| 1 | #! /bin/sh |
| 2 | # Guess values for system-dependent variables and create Makefiles. |
| 3 | # Generated by GNU Autoconf 2.68 for emacs 24.0.50. |
| 4 | # |
| 5 | # |
| 6 | # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, |
| 7 | # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software |
| 8 | # Foundation, Inc. |
| 9 | # |
| 10 | # |
| 11 | # This configure script is free software; the Free Software Foundation |
| 12 | # gives unlimited permission to copy, distribute and modify it. |
| 13 | ## -------------------- ## |
| 14 | ## M4sh Initialization. ## |
| 15 | ## -------------------- ## |
| 16 | |
| 17 | # Be more Bourne compatible |
| 18 | DUALCASE=1; export DUALCASE # for MKS sh |
| 19 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : |
| 20 | emulate sh |
| 21 | NULLCMD=: |
| 22 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
| 23 | # is contrary to our usage. Disable this feature. |
| 24 | alias -g '${1+"$@"}'='"$@"' |
| 25 | setopt NO_GLOB_SUBST |
| 26 | else |
| 27 | case `(set -o) 2>/dev/null` in #( |
| 28 | *posix*) : |
| 29 | set -o posix ;; #( |
| 30 | *) : |
| 31 | ;; |
| 32 | esac |
| 33 | fi |
| 34 | |
| 35 | |
| 36 | as_nl=' |
| 37 | ' |
| 38 | export as_nl |
| 39 | # Printing a long string crashes Solaris 7 /usr/bin/printf. |
| 40 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' |
| 41 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo |
| 42 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo |
| 43 | # Prefer a ksh shell builtin over an external printf program on Solaris, |
| 44 | # but without wasting forks for bash or zsh. |
| 45 | if test -z "$BASH_VERSION$ZSH_VERSION" \ |
| 46 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then |
| 47 | as_echo='print -r --' |
| 48 | as_echo_n='print -rn --' |
| 49 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then |
| 50 | as_echo='printf %s\n' |
| 51 | as_echo_n='printf %s' |
| 52 | else |
| 53 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then |
| 54 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' |
| 55 | as_echo_n='/usr/ucb/echo -n' |
| 56 | else |
| 57 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' |
| 58 | as_echo_n_body='eval |
| 59 | arg=$1; |
| 60 | case $arg in #( |
| 61 | *"$as_nl"*) |
| 62 | expr "X$arg" : "X\\(.*\\)$as_nl"; |
| 63 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; |
| 64 | esac; |
| 65 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" |
| 66 | ' |
| 67 | export as_echo_n_body |
| 68 | as_echo_n='sh -c $as_echo_n_body as_echo' |
| 69 | fi |
| 70 | export as_echo_body |
| 71 | as_echo='sh -c $as_echo_body as_echo' |
| 72 | fi |
| 73 | |
| 74 | # The user is always right. |
| 75 | if test "${PATH_SEPARATOR+set}" != set; then |
| 76 | PATH_SEPARATOR=: |
| 77 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { |
| 78 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || |
| 79 | PATH_SEPARATOR=';' |
| 80 | } |
| 81 | fi |
| 82 | |
| 83 | |
| 84 | # IFS |
| 85 | # We need space, tab and new line, in precisely that order. Quoting is |
| 86 | # there to prevent editors from complaining about space-tab. |
| 87 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word |
| 88 | # splitting by setting IFS to empty value.) |
| 89 | IFS=" "" $as_nl" |
| 90 | |
| 91 | # Find who we are. Look in the path if we contain no directory separator. |
| 92 | as_myself= |
| 93 | case $0 in #(( |
| 94 | *[\\/]* ) as_myself=$0 ;; |
| 95 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 96 | for as_dir in $PATH |
| 97 | do |
| 98 | IFS=$as_save_IFS |
| 99 | test -z "$as_dir" && as_dir=. |
| 100 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break |
| 101 | done |
| 102 | IFS=$as_save_IFS |
| 103 | |
| 104 | ;; |
| 105 | esac |
| 106 | # We did not find ourselves, most probably we were run as `sh COMMAND' |
| 107 | # in which case we are not to be found in the path. |
| 108 | if test "x$as_myself" = x; then |
| 109 | as_myself=$0 |
| 110 | fi |
| 111 | if test ! -f "$as_myself"; then |
| 112 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 |
| 113 | exit 1 |
| 114 | fi |
| 115 | |
| 116 | # Unset variables that we do not need and which cause bugs (e.g. in |
| 117 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" |
| 118 | # suppresses any "Segmentation fault" message there. '((' could |
| 119 | # trigger a bug in pdksh 5.2.14. |
| 120 | for as_var in BASH_ENV ENV MAIL MAILPATH |
| 121 | do eval test x\${$as_var+set} = xset \ |
| 122 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : |
| 123 | done |
| 124 | PS1='$ ' |
| 125 | PS2='> ' |
| 126 | PS4='+ ' |
| 127 | |
| 128 | # NLS nuisances. |
| 129 | LC_ALL=C |
| 130 | export LC_ALL |
| 131 | LANGUAGE=C |
| 132 | export LANGUAGE |
| 133 | |
| 134 | # CDPATH. |
| 135 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH |
| 136 | |
| 137 | if test "x$CONFIG_SHELL" = x; then |
| 138 | as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : |
| 139 | emulate sh |
| 140 | NULLCMD=: |
| 141 | # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which |
| 142 | # is contrary to our usage. Disable this feature. |
| 143 | alias -g '\${1+\"\$@\"}'='\"\$@\"' |
| 144 | setopt NO_GLOB_SUBST |
| 145 | else |
| 146 | case \`(set -o) 2>/dev/null\` in #( |
| 147 | *posix*) : |
| 148 | set -o posix ;; #( |
| 149 | *) : |
| 150 | ;; |
| 151 | esac |
| 152 | fi |
| 153 | " |
| 154 | as_required="as_fn_return () { (exit \$1); } |
| 155 | as_fn_success () { as_fn_return 0; } |
| 156 | as_fn_failure () { as_fn_return 1; } |
| 157 | as_fn_ret_success () { return 0; } |
| 158 | as_fn_ret_failure () { return 1; } |
| 159 | |
| 160 | exitcode=0 |
| 161 | as_fn_success || { exitcode=1; echo as_fn_success failed.; } |
| 162 | as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } |
| 163 | as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } |
| 164 | as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } |
| 165 | if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : |
| 166 | |
| 167 | else |
| 168 | exitcode=1; echo positional parameters were not saved. |
| 169 | fi |
| 170 | test x\$exitcode = x0 || exit 1" |
| 171 | as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO |
| 172 | as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO |
| 173 | eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && |
| 174 | test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 |
| 175 | test \$(( 1 + 1 )) = 2 || exit 1" |
| 176 | if (eval "$as_required") 2>/dev/null; then : |
| 177 | as_have_required=yes |
| 178 | else |
| 179 | as_have_required=no |
| 180 | fi |
| 181 | if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : |
| 182 | |
| 183 | else |
| 184 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 185 | as_found=false |
| 186 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH |
| 187 | do |
| 188 | IFS=$as_save_IFS |
| 189 | test -z "$as_dir" && as_dir=. |
| 190 | as_found=: |
| 191 | case $as_dir in #( |
| 192 | /*) |
| 193 | for as_base in sh bash ksh sh5; do |
| 194 | # Try only shells that exist, to save several forks. |
| 195 | as_shell=$as_dir/$as_base |
| 196 | if { test -f "$as_shell" || test -f "$as_shell.exe"; } && |
| 197 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : |
| 198 | CONFIG_SHELL=$as_shell as_have_required=yes |
| 199 | if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : |
| 200 | break 2 |
| 201 | fi |
| 202 | fi |
| 203 | done;; |
| 204 | esac |
| 205 | as_found=false |
| 206 | done |
| 207 | $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && |
| 208 | { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : |
| 209 | CONFIG_SHELL=$SHELL as_have_required=yes |
| 210 | fi; } |
| 211 | IFS=$as_save_IFS |
| 212 | |
| 213 | |
| 214 | if test "x$CONFIG_SHELL" != x; then : |
| 215 | # We cannot yet assume a decent shell, so we have to provide a |
| 216 | # neutralization value for shells without unset; and this also |
| 217 | # works around shells that cannot unset nonexistent variables. |
| 218 | # Preserve -v and -x to the replacement shell. |
| 219 | BASH_ENV=/dev/null |
| 220 | ENV=/dev/null |
| 221 | (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV |
| 222 | export CONFIG_SHELL |
| 223 | case $- in # (((( |
| 224 | *v*x* | *x*v* ) as_opts=-vx ;; |
| 225 | *v* ) as_opts=-v ;; |
| 226 | *x* ) as_opts=-x ;; |
| 227 | * ) as_opts= ;; |
| 228 | esac |
| 229 | exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} |
| 230 | fi |
| 231 | |
| 232 | if test x$as_have_required = xno; then : |
| 233 | $as_echo "$0: This script requires a shell more modern than all" |
| 234 | $as_echo "$0: the shells that I found on your system." |
| 235 | if test x${ZSH_VERSION+set} = xset ; then |
| 236 | $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" |
| 237 | $as_echo "$0: be upgraded to zsh 4.3.4 or later." |
| 238 | else |
| 239 | $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, |
| 240 | $0: including any error possibly output before this |
| 241 | $0: message. Then install a modern shell, or manually run |
| 242 | $0: the script under such a shell if you do have one." |
| 243 | fi |
| 244 | exit 1 |
| 245 | fi |
| 246 | fi |
| 247 | fi |
| 248 | SHELL=${CONFIG_SHELL-/bin/sh} |
| 249 | export SHELL |
| 250 | # Unset more variables known to interfere with behavior of common tools. |
| 251 | CLICOLOR_FORCE= GREP_OPTIONS= |
| 252 | unset CLICOLOR_FORCE GREP_OPTIONS |
| 253 | |
| 254 | ## --------------------- ## |
| 255 | ## M4sh Shell Functions. ## |
| 256 | ## --------------------- ## |
| 257 | # as_fn_unset VAR |
| 258 | # --------------- |
| 259 | # Portably unset VAR. |
| 260 | as_fn_unset () |
| 261 | { |
| 262 | { eval $1=; unset $1;} |
| 263 | } |
| 264 | as_unset=as_fn_unset |
| 265 | |
| 266 | # as_fn_set_status STATUS |
| 267 | # ----------------------- |
| 268 | # Set $? to STATUS, without forking. |
| 269 | as_fn_set_status () |
| 270 | { |
| 271 | return $1 |
| 272 | } # as_fn_set_status |
| 273 | |
| 274 | # as_fn_exit STATUS |
| 275 | # ----------------- |
| 276 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. |
| 277 | as_fn_exit () |
| 278 | { |
| 279 | set +e |
| 280 | as_fn_set_status $1 |
| 281 | exit $1 |
| 282 | } # as_fn_exit |
| 283 | |
| 284 | # as_fn_mkdir_p |
| 285 | # ------------- |
| 286 | # Create "$as_dir" as a directory, including parents if necessary. |
| 287 | as_fn_mkdir_p () |
| 288 | { |
| 289 | |
| 290 | case $as_dir in #( |
| 291 | -*) as_dir=./$as_dir;; |
| 292 | esac |
| 293 | test -d "$as_dir" || eval $as_mkdir_p || { |
| 294 | as_dirs= |
| 295 | while :; do |
| 296 | case $as_dir in #( |
| 297 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( |
| 298 | *) as_qdir=$as_dir;; |
| 299 | esac |
| 300 | as_dirs="'$as_qdir' $as_dirs" |
| 301 | as_dir=`$as_dirname -- "$as_dir" || |
| 302 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
| 303 | X"$as_dir" : 'X\(//\)[^/]' \| \ |
| 304 | X"$as_dir" : 'X\(//\)$' \| \ |
| 305 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || |
| 306 | $as_echo X"$as_dir" | |
| 307 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ |
| 308 | s//\1/ |
| 309 | q |
| 310 | } |
| 311 | /^X\(\/\/\)[^/].*/{ |
| 312 | s//\1/ |
| 313 | q |
| 314 | } |
| 315 | /^X\(\/\/\)$/{ |
| 316 | s//\1/ |
| 317 | q |
| 318 | } |
| 319 | /^X\(\/\).*/{ |
| 320 | s//\1/ |
| 321 | q |
| 322 | } |
| 323 | s/.*/./; q'` |
| 324 | test -d "$as_dir" && break |
| 325 | done |
| 326 | test -z "$as_dirs" || eval "mkdir $as_dirs" |
| 327 | } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" |
| 328 | |
| 329 | |
| 330 | } # as_fn_mkdir_p |
| 331 | # as_fn_append VAR VALUE |
| 332 | # ---------------------- |
| 333 | # Append the text in VALUE to the end of the definition contained in VAR. Take |
| 334 | # advantage of any shell optimizations that allow amortized linear growth over |
| 335 | # repeated appends, instead of the typical quadratic growth present in naive |
| 336 | # implementations. |
| 337 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : |
| 338 | eval 'as_fn_append () |
| 339 | { |
| 340 | eval $1+=\$2 |
| 341 | }' |
| 342 | else |
| 343 | as_fn_append () |
| 344 | { |
| 345 | eval $1=\$$1\$2 |
| 346 | } |
| 347 | fi # as_fn_append |
| 348 | |
| 349 | # as_fn_arith ARG... |
| 350 | # ------------------ |
| 351 | # Perform arithmetic evaluation on the ARGs, and store the result in the |
| 352 | # global $as_val. Take advantage of shells that can avoid forks. The arguments |
| 353 | # must be portable across $(()) and expr. |
| 354 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : |
| 355 | eval 'as_fn_arith () |
| 356 | { |
| 357 | as_val=$(( $* )) |
| 358 | }' |
| 359 | else |
| 360 | as_fn_arith () |
| 361 | { |
| 362 | as_val=`expr "$@" || test $? -eq 1` |
| 363 | } |
| 364 | fi # as_fn_arith |
| 365 | |
| 366 | |
| 367 | # as_fn_error STATUS ERROR [LINENO LOG_FD] |
| 368 | # ---------------------------------------- |
| 369 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are |
| 370 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the |
| 371 | # script with STATUS, using 1 if that was 0. |
| 372 | as_fn_error () |
| 373 | { |
| 374 | as_status=$1; test $as_status -eq 0 && as_status=1 |
| 375 | if test "$4"; then |
| 376 | as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
| 377 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 |
| 378 | fi |
| 379 | $as_echo "$as_me: error: $2" >&2 |
| 380 | as_fn_exit $as_status |
| 381 | } # as_fn_error |
| 382 | |
| 383 | if expr a : '\(a\)' >/dev/null 2>&1 && |
| 384 | test "X`expr 00001 : '.*\(...\)'`" = X001; then |
| 385 | as_expr=expr |
| 386 | else |
| 387 | as_expr=false |
| 388 | fi |
| 389 | |
| 390 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
| 391 | as_basename=basename |
| 392 | else |
| 393 | as_basename=false |
| 394 | fi |
| 395 | |
| 396 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
| 397 | as_dirname=dirname |
| 398 | else |
| 399 | as_dirname=false |
| 400 | fi |
| 401 | |
| 402 | as_me=`$as_basename -- "$0" || |
| 403 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
| 404 | X"$0" : 'X\(//\)$' \| \ |
| 405 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
| 406 | $as_echo X/"$0" | |
| 407 | sed '/^.*\/\([^/][^/]*\)\/*$/{ |
| 408 | s//\1/ |
| 409 | q |
| 410 | } |
| 411 | /^X\/\(\/\/\)$/{ |
| 412 | s//\1/ |
| 413 | q |
| 414 | } |
| 415 | /^X\/\(\/\).*/{ |
| 416 | s//\1/ |
| 417 | q |
| 418 | } |
| 419 | s/.*/./; q'` |
| 420 | |
| 421 | # Avoid depending upon Character Ranges. |
| 422 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' |
| 423 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
| 424 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS |
| 425 | as_cr_digits='0123456789' |
| 426 | as_cr_alnum=$as_cr_Letters$as_cr_digits |
| 427 | |
| 428 | |
| 429 | as_lineno_1=$LINENO as_lineno_1a=$LINENO |
| 430 | as_lineno_2=$LINENO as_lineno_2a=$LINENO |
| 431 | eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && |
| 432 | test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { |
| 433 | # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) |
| 434 | sed -n ' |
| 435 | p |
| 436 | /[$]LINENO/= |
| 437 | ' <$as_myself | |
| 438 | sed ' |
| 439 | s/[$]LINENO.*/&-/ |
| 440 | t lineno |
| 441 | b |
| 442 | :lineno |
| 443 | N |
| 444 | :loop |
| 445 | s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ |
| 446 | t loop |
| 447 | s/-\n.*// |
| 448 | ' >$as_me.lineno && |
| 449 | chmod +x "$as_me.lineno" || |
| 450 | { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } |
| 451 | |
| 452 | # Don't try to exec as it changes $[0], causing all sort of problems |
| 453 | # (the dirname of $[0] is not the place where we might find the |
| 454 | # original and so on. Autoconf is especially sensitive to this). |
| 455 | . "./$as_me.lineno" |
| 456 | # Exit status is that of the last command. |
| 457 | exit |
| 458 | } |
| 459 | |
| 460 | ECHO_C= ECHO_N= ECHO_T= |
| 461 | case `echo -n x` in #((((( |
| 462 | -n*) |
| 463 | case `echo 'xy\c'` in |
| 464 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. |
| 465 | xy) ECHO_C='\c';; |
| 466 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null |
| 467 | ECHO_T=' ';; |
| 468 | esac;; |
| 469 | *) |
| 470 | ECHO_N='-n';; |
| 471 | esac |
| 472 | |
| 473 | rm -f conf$$ conf$$.exe conf$$.file |
| 474 | if test -d conf$$.dir; then |
| 475 | rm -f conf$$.dir/conf$$.file |
| 476 | else |
| 477 | rm -f conf$$.dir |
| 478 | mkdir conf$$.dir 2>/dev/null |
| 479 | fi |
| 480 | if (echo >conf$$.file) 2>/dev/null; then |
| 481 | if ln -s conf$$.file conf$$ 2>/dev/null; then |
| 482 | as_ln_s='ln -s' |
| 483 | # ... but there are two gotchas: |
| 484 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. |
| 485 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. |
| 486 | # In both cases, we have to default to `cp -p'. |
| 487 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || |
| 488 | as_ln_s='cp -p' |
| 489 | elif ln conf$$.file conf$$ 2>/dev/null; then |
| 490 | as_ln_s=ln |
| 491 | else |
| 492 | as_ln_s='cp -p' |
| 493 | fi |
| 494 | else |
| 495 | as_ln_s='cp -p' |
| 496 | fi |
| 497 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
| 498 | rmdir conf$$.dir 2>/dev/null |
| 499 | |
| 500 | if mkdir -p . 2>/dev/null; then |
| 501 | as_mkdir_p='mkdir -p "$as_dir"' |
| 502 | else |
| 503 | test -d ./-p && rmdir ./-p |
| 504 | as_mkdir_p=false |
| 505 | fi |
| 506 | |
| 507 | if test -x / >/dev/null 2>&1; then |
| 508 | as_test_x='test -x' |
| 509 | else |
| 510 | if ls -dL / >/dev/null 2>&1; then |
| 511 | as_ls_L_option=L |
| 512 | else |
| 513 | as_ls_L_option= |
| 514 | fi |
| 515 | as_test_x=' |
| 516 | eval sh -c '\'' |
| 517 | if test -d "$1"; then |
| 518 | test -d "$1/."; |
| 519 | else |
| 520 | case $1 in #( |
| 521 | -*)set "./$1";; |
| 522 | esac; |
| 523 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( |
| 524 | ???[sx]*):;;*)false;;esac;fi |
| 525 | '\'' sh |
| 526 | ' |
| 527 | fi |
| 528 | as_executable_p=$as_test_x |
| 529 | |
| 530 | # Sed expression to map a string onto a valid CPP name. |
| 531 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
| 532 | |
| 533 | # Sed expression to map a string onto a valid variable name. |
| 534 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
| 535 | |
| 536 | |
| 537 | test -n "$DJDIR" || exec 7<&0 </dev/null |
| 538 | exec 6>&1 |
| 539 | |
| 540 | # Name of the host. |
| 541 | # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, |
| 542 | # so uname gets run too. |
| 543 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` |
| 544 | |
| 545 | # |
| 546 | # Initializations. |
| 547 | # |
| 548 | ac_default_prefix=/usr/local |
| 549 | ac_clean_files= |
| 550 | ac_config_libobj_dir=. |
| 551 | LIBOBJS= |
| 552 | cross_compiling=no |
| 553 | subdirs= |
| 554 | MFLAGS= |
| 555 | MAKEFLAGS= |
| 556 | |
| 557 | # Identity of this package. |
| 558 | PACKAGE_NAME='emacs' |
| 559 | PACKAGE_TARNAME='emacs' |
| 560 | PACKAGE_VERSION='24.0.50' |
| 561 | PACKAGE_STRING='emacs 24.0.50' |
| 562 | PACKAGE_BUGREPORT='' |
| 563 | PACKAGE_URL='' |
| 564 | |
| 565 | ac_unique_file="src/lisp.h" |
| 566 | # Factoring default headers for most tests. |
| 567 | ac_includes_default="\ |
| 568 | #include <stdio.h> |
| 569 | #ifdef HAVE_SYS_TYPES_H |
| 570 | # include <sys/types.h> |
| 571 | #endif |
| 572 | #ifdef HAVE_SYS_STAT_H |
| 573 | # include <sys/stat.h> |
| 574 | #endif |
| 575 | #ifdef STDC_HEADERS |
| 576 | # include <stdlib.h> |
| 577 | # include <stddef.h> |
| 578 | #else |
| 579 | # ifdef HAVE_STDLIB_H |
| 580 | # include <stdlib.h> |
| 581 | # endif |
| 582 | #endif |
| 583 | #ifdef HAVE_STRING_H |
| 584 | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H |
| 585 | # include <memory.h> |
| 586 | # endif |
| 587 | # include <string.h> |
| 588 | #endif |
| 589 | #ifdef HAVE_STRINGS_H |
| 590 | # include <strings.h> |
| 591 | #endif |
| 592 | #ifdef HAVE_INTTYPES_H |
| 593 | # include <inttypes.h> |
| 594 | #endif |
| 595 | #ifdef HAVE_STDINT_H |
| 596 | # include <stdint.h> |
| 597 | #endif |
| 598 | #ifdef HAVE_UNISTD_H |
| 599 | # include <unistd.h> |
| 600 | #endif" |
| 601 | |
| 602 | ac_config_libobj_dir=src |
| 603 | ac_header_list= |
| 604 | ac_func_list= |
| 605 | ac_subst_vars='LTLIBOBJS |
| 606 | WINDOW_SUPPORT |
| 607 | TOOLTIP_SUPPORT |
| 608 | MOUSE_SUPPORT |
| 609 | LIB_GCC |
| 610 | LD_FIRSTFLAG |
| 611 | LD_SWITCH_SYSTEM_TEMACS |
| 612 | POST_ALLOC_OBJ |
| 613 | PRE_ALLOC_OBJ |
| 614 | CYGWIN_OBJ |
| 615 | RALLOC_OBJ |
| 616 | OLDXMENU_DEPS |
| 617 | LIBX_OTHER |
| 618 | LIBXMENU |
| 619 | OLDXMENU |
| 620 | OLDXMENU_TARGET |
| 621 | LIBXT_OTHER |
| 622 | TOOLKIT_LIBW |
| 623 | WIDGET_OBJ |
| 624 | XOBJ |
| 625 | XMENU_OBJ |
| 626 | FONT_OBJ |
| 627 | OTHER_FILES |
| 628 | GNU_OBJC_CFLAGS |
| 629 | ns_appsrc |
| 630 | ns_appresdir |
| 631 | ns_appbindir |
| 632 | ns_appdir |
| 633 | S_FILE |
| 634 | M_FILE |
| 635 | X_TOOLKIT_TYPE |
| 636 | C_SWITCH_X_SYSTEM |
| 637 | C_SWITCH_X_SITE |
| 638 | LD_SWITCH_X_SITE |
| 639 | gameuser |
| 640 | gamedir |
| 641 | bitmapdir |
| 642 | archlibdir |
| 643 | etcdir |
| 644 | x_default_search_path |
| 645 | lisppath |
| 646 | locallisppath |
| 647 | lispdir |
| 648 | srcdir |
| 649 | canonical |
| 650 | configuration |
| 651 | version |
| 652 | KRB4LIB |
| 653 | DESLIB |
| 654 | KRB5LIB |
| 655 | CRYPTOLIB |
| 656 | COM_ERRLIB |
| 657 | LIBRESOLV |
| 658 | LIBHESIOD |
| 659 | TERMCAP_OBJ |
| 660 | LIBS_TERMCAP |
| 661 | GETOPTOBJS |
| 662 | GETOPT_H |
| 663 | GETLOADAVG_LIBS |
| 664 | KMEM_GROUP |
| 665 | NEED_SETGID |
| 666 | LIBOBJS |
| 667 | BLESSMAIL_TARGET |
| 668 | LIBS_MAIL |
| 669 | liblockfile |
| 670 | ALLOCA |
| 671 | LIBXML2_LIBS |
| 672 | LIBXML2_CFLAGS |
| 673 | LIBXSM |
| 674 | LIBGPM |
| 675 | LIBGIF |
| 676 | LIBTIFF |
| 677 | LIBPNG |
| 678 | LIBJPEG |
| 679 | LIBXPM |
| 680 | FREETYPE_LIBS |
| 681 | FREETYPE_CFLAGS |
| 682 | M17N_FLT_LIBS |
| 683 | M17N_FLT_CFLAGS |
| 684 | LIBOTF_LIBS |
| 685 | LIBOTF_CFLAGS |
| 686 | XFT_LIBS |
| 687 | XFT_CFLAGS |
| 688 | FONTCONFIG_LIBS |
| 689 | FONTCONFIG_CFLAGS |
| 690 | LIBXMU |
| 691 | LIBXTR6 |
| 692 | LIBGNUTLS_LIBS |
| 693 | LIBGNUTLS_CFLAGS |
| 694 | LIBSELINUX_LIBS |
| 695 | GCONF_LIBS |
| 696 | GCONF_CFLAGS |
| 697 | DBUS_OBJ |
| 698 | DBUS_LIBS |
| 699 | DBUS_CFLAGS |
| 700 | GTK_OBJ |
| 701 | GTK_LIBS |
| 702 | GTK_CFLAGS |
| 703 | IMAGEMAGICK_LIBS |
| 704 | IMAGEMAGICK_CFLAGS |
| 705 | RSVG_LIBS |
| 706 | RSVG_CFLAGS |
| 707 | VMLIMIT_OBJ |
| 708 | GMALLOC_OBJ |
| 709 | HAVE_XSERVER |
| 710 | LIB_STANDARD |
| 711 | NS_SUPPORT |
| 712 | NS_OBJ |
| 713 | TEMACS_LDFLAGS2 |
| 714 | LD_SWITCH_X_SITE_AUX_RPATH |
| 715 | LD_SWITCH_X_SITE_AUX |
| 716 | XMKMF |
| 717 | DEPFLAGS |
| 718 | MKDEPDIR |
| 719 | SET_MAKE |
| 720 | CFLAGS_SOUND |
| 721 | ALSA_LIBS |
| 722 | ALSA_CFLAGS |
| 723 | PKG_CONFIG |
| 724 | LIBSOUND |
| 725 | START_FILES |
| 726 | LIB_MATH |
| 727 | CRT_DIR |
| 728 | LIBS_SYSTEM |
| 729 | C_SWITCH_SYSTEM |
| 730 | UNEXEC_OBJ |
| 731 | C_SWITCH_MACHINE |
| 732 | LD_SWITCH_SYSTEM |
| 733 | CANNOT_DUMP |
| 734 | MAKEINFO |
| 735 | GZIP_PROG |
| 736 | INSTALL_INFO |
| 737 | RANLIB |
| 738 | INSTALL_DATA |
| 739 | INSTALL_SCRIPT |
| 740 | INSTALL_PROGRAM |
| 741 | C_WARNINGS_SWITCH |
| 742 | EGREP |
| 743 | GREP |
| 744 | CPP |
| 745 | OBJEXT |
| 746 | EXEEXT |
| 747 | ac_ct_CC |
| 748 | CPPFLAGS |
| 749 | LDFLAGS |
| 750 | CFLAGS |
| 751 | CC |
| 752 | host_os |
| 753 | host_vendor |
| 754 | host_cpu |
| 755 | host |
| 756 | build_os |
| 757 | build_vendor |
| 758 | build_cpu |
| 759 | build |
| 760 | PROFILING_CFLAGS |
| 761 | MAINT |
| 762 | GZIP_INFO |
| 763 | target_alias |
| 764 | host_alias |
| 765 | build_alias |
| 766 | LIBS |
| 767 | ECHO_T |
| 768 | ECHO_N |
| 769 | ECHO_C |
| 770 | DEFS |
| 771 | mandir |
| 772 | localedir |
| 773 | libdir |
| 774 | psdir |
| 775 | pdfdir |
| 776 | dvidir |
| 777 | htmldir |
| 778 | infodir |
| 779 | docdir |
| 780 | oldincludedir |
| 781 | includedir |
| 782 | localstatedir |
| 783 | sharedstatedir |
| 784 | sysconfdir |
| 785 | datadir |
| 786 | datarootdir |
| 787 | libexecdir |
| 788 | sbindir |
| 789 | bindir |
| 790 | program_transform_name |
| 791 | prefix |
| 792 | exec_prefix |
| 793 | PACKAGE_URL |
| 794 | PACKAGE_BUGREPORT |
| 795 | PACKAGE_STRING |
| 796 | PACKAGE_VERSION |
| 797 | PACKAGE_TARNAME |
| 798 | PACKAGE_NAME |
| 799 | PATH_SEPARATOR |
| 800 | SHELL' |
| 801 | ac_subst_files='deps_frag |
| 802 | ns_frag' |
| 803 | ac_user_opts=' |
| 804 | enable_option_checking |
| 805 | with_pop |
| 806 | with_kerberos |
| 807 | with_kerberos5 |
| 808 | with_hesiod |
| 809 | with_mmdf |
| 810 | with_mail_unlink |
| 811 | with_mailhost |
| 812 | with_sound |
| 813 | with_sync_input |
| 814 | with_x_toolkit |
| 815 | with_xpm |
| 816 | with_jpeg |
| 817 | with_tiff |
| 818 | with_gif |
| 819 | with_png |
| 820 | with_rsvg |
| 821 | with_xml2 |
| 822 | with_imagemagick |
| 823 | with_xft |
| 824 | with_libotf |
| 825 | with_m17n_flt |
| 826 | with_toolkit_scroll_bars |
| 827 | with_xaw3d |
| 828 | with_xim |
| 829 | with_ns |
| 830 | with_gpm |
| 831 | with_dbus |
| 832 | with_gconf |
| 833 | with_selinux |
| 834 | with_gnutls |
| 835 | with_makeinfo |
| 836 | with_compress_info |
| 837 | with_pkg_config_prog |
| 838 | with_crt_dir |
| 839 | with_gnustep_conf |
| 840 | enable_ns_self_contained |
| 841 | enable_asserts |
| 842 | enable_maintainer_mode |
| 843 | enable_locallisppath |
| 844 | enable_checking |
| 845 | enable_use_lisp_union_type |
| 846 | enable_profiling |
| 847 | enable_autodepend |
| 848 | enable_largefile |
| 849 | with_x |
| 850 | ' |
| 851 | ac_precious_vars='build_alias |
| 852 | host_alias |
| 853 | target_alias |
| 854 | CC |
| 855 | CFLAGS |
| 856 | LDFLAGS |
| 857 | LIBS |
| 858 | CPPFLAGS |
| 859 | CPP |
| 860 | XMKMF' |
| 861 | |
| 862 | |
| 863 | # Initialize some variables set by options. |
| 864 | ac_init_help= |
| 865 | ac_init_version=false |
| 866 | ac_unrecognized_opts= |
| 867 | ac_unrecognized_sep= |
| 868 | # The variables have the same names as the options, with |
| 869 | # dashes changed to underlines. |
| 870 | cache_file=/dev/null |
| 871 | exec_prefix=NONE |
| 872 | no_create= |
| 873 | no_recursion= |
| 874 | prefix=NONE |
| 875 | program_prefix=NONE |
| 876 | program_suffix=NONE |
| 877 | program_transform_name=s,x,x, |
| 878 | silent= |
| 879 | site= |
| 880 | srcdir= |
| 881 | verbose= |
| 882 | x_includes=NONE |
| 883 | x_libraries=NONE |
| 884 | |
| 885 | # Installation directory options. |
| 886 | # These are left unexpanded so users can "make install exec_prefix=/foo" |
| 887 | # and all the variables that are supposed to be based on exec_prefix |
| 888 | # by default will actually change. |
| 889 | # Use braces instead of parens because sh, perl, etc. also accept them. |
| 890 | # (The list follows the same order as the GNU Coding Standards.) |
| 891 | bindir='${exec_prefix}/bin' |
| 892 | sbindir='${exec_prefix}/sbin' |
| 893 | libexecdir='${exec_prefix}/libexec' |
| 894 | datarootdir='${prefix}/share' |
| 895 | datadir='${datarootdir}' |
| 896 | sysconfdir='${prefix}/etc' |
| 897 | sharedstatedir='${prefix}/com' |
| 898 | localstatedir='${prefix}/var' |
| 899 | includedir='${prefix}/include' |
| 900 | oldincludedir='/usr/include' |
| 901 | docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' |
| 902 | infodir='${datarootdir}/info' |
| 903 | htmldir='${docdir}' |
| 904 | dvidir='${docdir}' |
| 905 | pdfdir='${docdir}' |
| 906 | psdir='${docdir}' |
| 907 | libdir='${exec_prefix}/lib' |
| 908 | localedir='${datarootdir}/locale' |
| 909 | mandir='${datarootdir}/man' |
| 910 | |
| 911 | ac_prev= |
| 912 | ac_dashdash= |
| 913 | for ac_option |
| 914 | do |
| 915 | # If the previous option needs an argument, assign it. |
| 916 | if test -n "$ac_prev"; then |
| 917 | eval $ac_prev=\$ac_option |
| 918 | ac_prev= |
| 919 | continue |
| 920 | fi |
| 921 | |
| 922 | case $ac_option in |
| 923 | *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; |
| 924 | *=) ac_optarg= ;; |
| 925 | *) ac_optarg=yes ;; |
| 926 | esac |
| 927 | |
| 928 | # Accept the important Cygnus configure options, so we can diagnose typos. |
| 929 | |
| 930 | case $ac_dashdash$ac_option in |
| 931 | --) |
| 932 | ac_dashdash=yes ;; |
| 933 | |
| 934 | -bindir | --bindir | --bindi | --bind | --bin | --bi) |
| 935 | ac_prev=bindir ;; |
| 936 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) |
| 937 | bindir=$ac_optarg ;; |
| 938 | |
| 939 | -build | --build | --buil | --bui | --bu) |
| 940 | ac_prev=build_alias ;; |
| 941 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
| 942 | build_alias=$ac_optarg ;; |
| 943 | |
| 944 | -cache-file | --cache-file | --cache-fil | --cache-fi \ |
| 945 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) |
| 946 | ac_prev=cache_file ;; |
| 947 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ |
| 948 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) |
| 949 | cache_file=$ac_optarg ;; |
| 950 | |
| 951 | --config-cache | -C) |
| 952 | cache_file=config.cache ;; |
| 953 | |
| 954 | -datadir | --datadir | --datadi | --datad) |
| 955 | ac_prev=datadir ;; |
| 956 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
| 957 | datadir=$ac_optarg ;; |
| 958 | |
| 959 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
| 960 | | --dataroo | --dataro | --datar) |
| 961 | ac_prev=datarootdir ;; |
| 962 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ |
| 963 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) |
| 964 | datarootdir=$ac_optarg ;; |
| 965 | |
| 966 | -disable-* | --disable-*) |
| 967 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
| 968 | # Reject names that are not valid shell variable names. |
| 969 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
| 970 | as_fn_error $? "invalid feature name: $ac_useropt" |
| 971 | ac_useropt_orig=$ac_useropt |
| 972 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` |
| 973 | case $ac_user_opts in |
| 974 | *" |
| 975 | "enable_$ac_useropt" |
| 976 | "*) ;; |
| 977 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" |
| 978 | ac_unrecognized_sep=', ';; |
| 979 | esac |
| 980 | eval enable_$ac_useropt=no ;; |
| 981 | |
| 982 | -docdir | --docdir | --docdi | --doc | --do) |
| 983 | ac_prev=docdir ;; |
| 984 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) |
| 985 | docdir=$ac_optarg ;; |
| 986 | |
| 987 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) |
| 988 | ac_prev=dvidir ;; |
| 989 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) |
| 990 | dvidir=$ac_optarg ;; |
| 991 | |
| 992 | -enable-* | --enable-*) |
| 993 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
| 994 | # Reject names that are not valid shell variable names. |
| 995 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
| 996 | as_fn_error $? "invalid feature name: $ac_useropt" |
| 997 | ac_useropt_orig=$ac_useropt |
| 998 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` |
| 999 | case $ac_user_opts in |
| 1000 | *" |
| 1001 | "enable_$ac_useropt" |
| 1002 | "*) ;; |
| 1003 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" |
| 1004 | ac_unrecognized_sep=', ';; |
| 1005 | esac |
| 1006 | eval enable_$ac_useropt=\$ac_optarg ;; |
| 1007 | |
| 1008 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ |
| 1009 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ |
| 1010 | | --exec | --exe | --ex) |
| 1011 | ac_prev=exec_prefix ;; |
| 1012 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ |
| 1013 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ |
| 1014 | | --exec=* | --exe=* | --ex=*) |
| 1015 | exec_prefix=$ac_optarg ;; |
| 1016 | |
| 1017 | -gas | --gas | --ga | --g) |
| 1018 | # Obsolete; use --with-gas. |
| 1019 | with_gas=yes ;; |
| 1020 | |
| 1021 | -help | --help | --hel | --he | -h) |
| 1022 | ac_init_help=long ;; |
| 1023 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) |
| 1024 | ac_init_help=recursive ;; |
| 1025 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) |
| 1026 | ac_init_help=short ;; |
| 1027 | |
| 1028 | -host | --host | --hos | --ho) |
| 1029 | ac_prev=host_alias ;; |
| 1030 | -host=* | --host=* | --hos=* | --ho=*) |
| 1031 | host_alias=$ac_optarg ;; |
| 1032 | |
| 1033 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
| 1034 | ac_prev=htmldir ;; |
| 1035 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ |
| 1036 | | --ht=*) |
| 1037 | htmldir=$ac_optarg ;; |
| 1038 | |
| 1039 | -includedir | --includedir | --includedi | --included | --include \ |
| 1040 | | --includ | --inclu | --incl | --inc) |
| 1041 | ac_prev=includedir ;; |
| 1042 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ |
| 1043 | | --includ=* | --inclu=* | --incl=* | --inc=*) |
| 1044 | includedir=$ac_optarg ;; |
| 1045 | |
| 1046 | -infodir | --infodir | --infodi | --infod | --info | --inf) |
| 1047 | ac_prev=infodir ;; |
| 1048 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) |
| 1049 | infodir=$ac_optarg ;; |
| 1050 | |
| 1051 | -libdir | --libdir | --libdi | --libd) |
| 1052 | ac_prev=libdir ;; |
| 1053 | -libdir=* | --libdir=* | --libdi=* | --libd=*) |
| 1054 | libdir=$ac_optarg ;; |
| 1055 | |
| 1056 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ |
| 1057 | | --libexe | --libex | --libe) |
| 1058 | ac_prev=libexecdir ;; |
| 1059 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ |
| 1060 | | --libexe=* | --libex=* | --libe=*) |
| 1061 | libexecdir=$ac_optarg ;; |
| 1062 | |
| 1063 | -localedir | --localedir | --localedi | --localed | --locale) |
| 1064 | ac_prev=localedir ;; |
| 1065 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) |
| 1066 | localedir=$ac_optarg ;; |
| 1067 | |
| 1068 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
| 1069 | | --localstate | --localstat | --localsta | --localst | --locals) |
| 1070 | ac_prev=localstatedir ;; |
| 1071 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ |
| 1072 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
| 1073 | localstatedir=$ac_optarg ;; |
| 1074 | |
| 1075 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) |
| 1076 | ac_prev=mandir ;; |
| 1077 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) |
| 1078 | mandir=$ac_optarg ;; |
| 1079 | |
| 1080 | -nfp | --nfp | --nf) |
| 1081 | # Obsolete; use --without-fp. |
| 1082 | with_fp=no ;; |
| 1083 | |
| 1084 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ |
| 1085 | | --no-cr | --no-c | -n) |
| 1086 | no_create=yes ;; |
| 1087 | |
| 1088 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ |
| 1089 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) |
| 1090 | no_recursion=yes ;; |
| 1091 | |
| 1092 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ |
| 1093 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ |
| 1094 | | --oldin | --oldi | --old | --ol | --o) |
| 1095 | ac_prev=oldincludedir ;; |
| 1096 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ |
| 1097 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ |
| 1098 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) |
| 1099 | oldincludedir=$ac_optarg ;; |
| 1100 | |
| 1101 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
| 1102 | ac_prev=prefix ;; |
| 1103 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) |
| 1104 | prefix=$ac_optarg ;; |
| 1105 | |
| 1106 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ |
| 1107 | | --program-pre | --program-pr | --program-p) |
| 1108 | ac_prev=program_prefix ;; |
| 1109 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ |
| 1110 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) |
| 1111 | program_prefix=$ac_optarg ;; |
| 1112 | |
| 1113 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ |
| 1114 | | --program-suf | --program-su | --program-s) |
| 1115 | ac_prev=program_suffix ;; |
| 1116 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ |
| 1117 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) |
| 1118 | program_suffix=$ac_optarg ;; |
| 1119 | |
| 1120 | -program-transform-name | --program-transform-name \ |
| 1121 | | --program-transform-nam | --program-transform-na \ |
| 1122 | | --program-transform-n | --program-transform- \ |
| 1123 | | --program-transform | --program-transfor \ |
| 1124 | | --program-transfo | --program-transf \ |
| 1125 | | --program-trans | --program-tran \ |
| 1126 | | --progr-tra | --program-tr | --program-t) |
| 1127 | ac_prev=program_transform_name ;; |
| 1128 | -program-transform-name=* | --program-transform-name=* \ |
| 1129 | | --program-transform-nam=* | --program-transform-na=* \ |
| 1130 | | --program-transform-n=* | --program-transform-=* \ |
| 1131 | | --program-transform=* | --program-transfor=* \ |
| 1132 | | --program-transfo=* | --program-transf=* \ |
| 1133 | | --program-trans=* | --program-tran=* \ |
| 1134 | | --progr-tra=* | --program-tr=* | --program-t=*) |
| 1135 | program_transform_name=$ac_optarg ;; |
| 1136 | |
| 1137 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
| 1138 | ac_prev=pdfdir ;; |
| 1139 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) |
| 1140 | pdfdir=$ac_optarg ;; |
| 1141 | |
| 1142 | -psdir | --psdir | --psdi | --psd | --ps) |
| 1143 | ac_prev=psdir ;; |
| 1144 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) |
| 1145 | psdir=$ac_optarg ;; |
| 1146 | |
| 1147 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
| 1148 | | -silent | --silent | --silen | --sile | --sil) |
| 1149 | silent=yes ;; |
| 1150 | |
| 1151 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) |
| 1152 | ac_prev=sbindir ;; |
| 1153 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ |
| 1154 | | --sbi=* | --sb=*) |
| 1155 | sbindir=$ac_optarg ;; |
| 1156 | |
| 1157 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ |
| 1158 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ |
| 1159 | | --sharedst | --shareds | --shared | --share | --shar \ |
| 1160 | | --sha | --sh) |
| 1161 | ac_prev=sharedstatedir ;; |
| 1162 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ |
| 1163 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ |
| 1164 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ |
| 1165 | | --sha=* | --sh=*) |
| 1166 | sharedstatedir=$ac_optarg ;; |
| 1167 | |
| 1168 | -site | --site | --sit) |
| 1169 | ac_prev=site ;; |
| 1170 | -site=* | --site=* | --sit=*) |
| 1171 | site=$ac_optarg ;; |
| 1172 | |
| 1173 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
| 1174 | ac_prev=srcdir ;; |
| 1175 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) |
| 1176 | srcdir=$ac_optarg ;; |
| 1177 | |
| 1178 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ |
| 1179 | | --syscon | --sysco | --sysc | --sys | --sy) |
| 1180 | ac_prev=sysconfdir ;; |
| 1181 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ |
| 1182 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) |
| 1183 | sysconfdir=$ac_optarg ;; |
| 1184 | |
| 1185 | -target | --target | --targe | --targ | --tar | --ta | --t) |
| 1186 | ac_prev=target_alias ;; |
| 1187 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
| 1188 | target_alias=$ac_optarg ;; |
| 1189 | |
| 1190 | -v | -verbose | --verbose | --verbos | --verbo | --verb) |
| 1191 | verbose=yes ;; |
| 1192 | |
| 1193 | -version | --version | --versio | --versi | --vers | -V) |
| 1194 | ac_init_version=: ;; |
| 1195 | |
| 1196 | -with-* | --with-*) |
| 1197 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
| 1198 | # Reject names that are not valid shell variable names. |
| 1199 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
| 1200 | as_fn_error $? "invalid package name: $ac_useropt" |
| 1201 | ac_useropt_orig=$ac_useropt |
| 1202 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` |
| 1203 | case $ac_user_opts in |
| 1204 | *" |
| 1205 | "with_$ac_useropt" |
| 1206 | "*) ;; |
| 1207 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" |
| 1208 | ac_unrecognized_sep=', ';; |
| 1209 | esac |
| 1210 | eval with_$ac_useropt=\$ac_optarg ;; |
| 1211 | |
| 1212 | -without-* | --without-*) |
| 1213 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
| 1214 | # Reject names that are not valid shell variable names. |
| 1215 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
| 1216 | as_fn_error $? "invalid package name: $ac_useropt" |
| 1217 | ac_useropt_orig=$ac_useropt |
| 1218 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` |
| 1219 | case $ac_user_opts in |
| 1220 | *" |
| 1221 | "with_$ac_useropt" |
| 1222 | "*) ;; |
| 1223 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" |
| 1224 | ac_unrecognized_sep=', ';; |
| 1225 | esac |
| 1226 | eval with_$ac_useropt=no ;; |
| 1227 | |
| 1228 | --x) |
| 1229 | # Obsolete; use --with-x. |
| 1230 | with_x=yes ;; |
| 1231 | |
| 1232 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ |
| 1233 | | --x-incl | --x-inc | --x-in | --x-i) |
| 1234 | ac_prev=x_includes ;; |
| 1235 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ |
| 1236 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) |
| 1237 | x_includes=$ac_optarg ;; |
| 1238 | |
| 1239 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ |
| 1240 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) |
| 1241 | ac_prev=x_libraries ;; |
| 1242 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ |
| 1243 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) |
| 1244 | x_libraries=$ac_optarg ;; |
| 1245 | |
| 1246 | -*) as_fn_error $? "unrecognized option: \`$ac_option' |
| 1247 | Try \`$0 --help' for more information" |
| 1248 | ;; |
| 1249 | |
| 1250 | *=*) |
| 1251 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` |
| 1252 | # Reject names that are not valid shell variable names. |
| 1253 | case $ac_envvar in #( |
| 1254 | '' | [0-9]* | *[!_$as_cr_alnum]* ) |
| 1255 | as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; |
| 1256 | esac |
| 1257 | eval $ac_envvar=\$ac_optarg |
| 1258 | export $ac_envvar ;; |
| 1259 | |
| 1260 | *) |
| 1261 | # FIXME: should be removed in autoconf 3.0. |
| 1262 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
| 1263 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
| 1264 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
| 1265 | : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" |
| 1266 | ;; |
| 1267 | |
| 1268 | esac |
| 1269 | done |
| 1270 | |
| 1271 | if test -n "$ac_prev"; then |
| 1272 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
| 1273 | as_fn_error $? "missing argument to $ac_option" |
| 1274 | fi |
| 1275 | |
| 1276 | if test -n "$ac_unrecognized_opts"; then |
| 1277 | case $enable_option_checking in |
| 1278 | no) ;; |
| 1279 | fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; |
| 1280 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; |
| 1281 | esac |
| 1282 | fi |
| 1283 | |
| 1284 | # Check all directory arguments for consistency. |
| 1285 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ |
| 1286 | datadir sysconfdir sharedstatedir localstatedir includedir \ |
| 1287 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ |
| 1288 | libdir localedir mandir |
| 1289 | do |
| 1290 | eval ac_val=\$$ac_var |
| 1291 | # Remove trailing slashes. |
| 1292 | case $ac_val in |
| 1293 | */ ) |
| 1294 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` |
| 1295 | eval $ac_var=\$ac_val;; |
| 1296 | esac |
| 1297 | # Be sure to have absolute directory names. |
| 1298 | case $ac_val in |
| 1299 | [\\/$]* | ?:[\\/]* ) continue;; |
| 1300 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; |
| 1301 | esac |
| 1302 | as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" |
| 1303 | done |
| 1304 | |
| 1305 | # There might be people who depend on the old broken behavior: `$host' |
| 1306 | # used to hold the argument of --host etc. |
| 1307 | # FIXME: To remove some day. |
| 1308 | build=$build_alias |
| 1309 | host=$host_alias |
| 1310 | target=$target_alias |
| 1311 | |
| 1312 | # FIXME: To remove some day. |
| 1313 | if test "x$host_alias" != x; then |
| 1314 | if test "x$build_alias" = x; then |
| 1315 | cross_compiling=maybe |
| 1316 | $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host. |
| 1317 | If a cross compiler is detected then cross compile mode will be used" >&2 |
| 1318 | elif test "x$build_alias" != "x$host_alias"; then |
| 1319 | cross_compiling=yes |
| 1320 | fi |
| 1321 | fi |
| 1322 | |
| 1323 | ac_tool_prefix= |
| 1324 | test -n "$host_alias" && ac_tool_prefix=$host_alias- |
| 1325 | |
| 1326 | test "$silent" = yes && exec 6>/dev/null |
| 1327 | |
| 1328 | |
| 1329 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
| 1330 | ac_ls_di=`ls -di .` && |
| 1331 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || |
| 1332 | as_fn_error $? "working directory cannot be determined" |
| 1333 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || |
| 1334 | as_fn_error $? "pwd does not report name of working directory" |
| 1335 | |
| 1336 | |
| 1337 | # Find the source files, if location was not specified. |
| 1338 | if test -z "$srcdir"; then |
| 1339 | ac_srcdir_defaulted=yes |
| 1340 | # Try the directory containing this script, then the parent directory. |
| 1341 | ac_confdir=`$as_dirname -- "$as_myself" || |
| 1342 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
| 1343 | X"$as_myself" : 'X\(//\)[^/]' \| \ |
| 1344 | X"$as_myself" : 'X\(//\)$' \| \ |
| 1345 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || |
| 1346 | $as_echo X"$as_myself" | |
| 1347 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ |
| 1348 | s//\1/ |
| 1349 | q |
| 1350 | } |
| 1351 | /^X\(\/\/\)[^/].*/{ |
| 1352 | s//\1/ |
| 1353 | q |
| 1354 | } |
| 1355 | /^X\(\/\/\)$/{ |
| 1356 | s//\1/ |
| 1357 | q |
| 1358 | } |
| 1359 | /^X\(\/\).*/{ |
| 1360 | s//\1/ |
| 1361 | q |
| 1362 | } |
| 1363 | s/.*/./; q'` |
| 1364 | srcdir=$ac_confdir |
| 1365 | if test ! -r "$srcdir/$ac_unique_file"; then |
| 1366 | srcdir=.. |
| 1367 | fi |
| 1368 | else |
| 1369 | ac_srcdir_defaulted=no |
| 1370 | fi |
| 1371 | if test ! -r "$srcdir/$ac_unique_file"; then |
| 1372 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." |
| 1373 | as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" |
| 1374 | fi |
| 1375 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" |
| 1376 | ac_abs_confdir=`( |
| 1377 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" |
| 1378 | pwd)` |
| 1379 | # When building in place, set srcdir=. |
| 1380 | if test "$ac_abs_confdir" = "$ac_pwd"; then |
| 1381 | srcdir=. |
| 1382 | fi |
| 1383 | # Remove unnecessary trailing slashes from srcdir. |
| 1384 | # Double slashes in file names in object file debugging info |
| 1385 | # mess up M-x gdb in Emacs. |
| 1386 | case $srcdir in |
| 1387 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; |
| 1388 | esac |
| 1389 | for ac_var in $ac_precious_vars; do |
| 1390 | eval ac_env_${ac_var}_set=\${${ac_var}+set} |
| 1391 | eval ac_env_${ac_var}_value=\$${ac_var} |
| 1392 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} |
| 1393 | eval ac_cv_env_${ac_var}_value=\$${ac_var} |
| 1394 | done |
| 1395 | |
| 1396 | # |
| 1397 | # Report the --help message. |
| 1398 | # |
| 1399 | if test "$ac_init_help" = "long"; then |
| 1400 | # Omit some internal or obsolete options to make the list less imposing. |
| 1401 | # This message is too long to be a string in the A/UX 3.1 sh. |
| 1402 | cat <<_ACEOF |
| 1403 | \`configure' configures emacs 24.0.50 to adapt to many kinds of systems. |
| 1404 | |
| 1405 | Usage: $0 [OPTION]... [VAR=VALUE]... |
| 1406 | |
| 1407 | To assign environment variables (e.g., CC, CFLAGS...), specify them as |
| 1408 | VAR=VALUE. See below for descriptions of some of the useful variables. |
| 1409 | |
| 1410 | Defaults for the options are specified in brackets. |
| 1411 | |
| 1412 | Configuration: |
| 1413 | -h, --help display this help and exit |
| 1414 | --help=short display options specific to this package |
| 1415 | --help=recursive display the short help of all the included packages |
| 1416 | -V, --version display version information and exit |
| 1417 | -q, --quiet, --silent do not print \`checking ...' messages |
| 1418 | --cache-file=FILE cache test results in FILE [disabled] |
| 1419 | -C, --config-cache alias for \`--cache-file=config.cache' |
| 1420 | -n, --no-create do not create output files |
| 1421 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] |
| 1422 | |
| 1423 | Installation directories: |
| 1424 | --prefix=PREFIX install architecture-independent files in PREFIX |
| 1425 | [$ac_default_prefix] |
| 1426 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
| 1427 | [PREFIX] |
| 1428 | |
| 1429 | By default, \`make install' will install all the files in |
| 1430 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify |
| 1431 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', |
| 1432 | for instance \`--prefix=\$HOME'. |
| 1433 | |
| 1434 | For better control, use the options below. |
| 1435 | |
| 1436 | Fine tuning of the installation directories: |
| 1437 | --bindir=DIR user executables [EPREFIX/bin] |
| 1438 | --sbindir=DIR system admin executables [EPREFIX/sbin] |
| 1439 | --libexecdir=DIR program executables [EPREFIX/libexec] |
| 1440 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] |
| 1441 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] |
| 1442 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] |
| 1443 | --libdir=DIR object code libraries [EPREFIX/lib] |
| 1444 | --includedir=DIR C header files [PREFIX/include] |
| 1445 | --oldincludedir=DIR C header files for non-gcc [/usr/include] |
| 1446 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] |
| 1447 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] |
| 1448 | --infodir=DIR info documentation [DATAROOTDIR/info] |
| 1449 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] |
| 1450 | --mandir=DIR man documentation [DATAROOTDIR/man] |
| 1451 | --docdir=DIR documentation root [DATAROOTDIR/doc/emacs] |
| 1452 | --htmldir=DIR html documentation [DOCDIR] |
| 1453 | --dvidir=DIR dvi documentation [DOCDIR] |
| 1454 | --pdfdir=DIR pdf documentation [DOCDIR] |
| 1455 | --psdir=DIR ps documentation [DOCDIR] |
| 1456 | _ACEOF |
| 1457 | |
| 1458 | cat <<\_ACEOF |
| 1459 | |
| 1460 | Program names: |
| 1461 | --program-prefix=PREFIX prepend PREFIX to installed program names |
| 1462 | --program-suffix=SUFFIX append SUFFIX to installed program names |
| 1463 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names |
| 1464 | |
| 1465 | X features: |
| 1466 | --x-includes=DIR X include files are in DIR |
| 1467 | --x-libraries=DIR X library files are in DIR |
| 1468 | |
| 1469 | System types: |
| 1470 | --build=BUILD configure for building on BUILD [guessed] |
| 1471 | --host=HOST cross-compile to build programs to run on HOST [BUILD] |
| 1472 | _ACEOF |
| 1473 | fi |
| 1474 | |
| 1475 | if test -n "$ac_init_help"; then |
| 1476 | case $ac_init_help in |
| 1477 | short | recursive ) echo "Configuration of emacs 24.0.50:";; |
| 1478 | esac |
| 1479 | cat <<\_ACEOF |
| 1480 | |
| 1481 | Optional Features: |
| 1482 | --disable-option-checking ignore unrecognized --enable/--with options |
| 1483 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
| 1484 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] |
| 1485 | --disable-ns-self-contained |
| 1486 | disable self contained build under NeXTstep |
| 1487 | --enable-asserts compile code with asserts enabled |
| 1488 | --enable-maintainer-mode |
| 1489 | enable make rules and dependencies not useful (and |
| 1490 | sometimes confusing) to the casual installer |
| 1491 | --enable-locallisppath=PATH |
| 1492 | directories Emacs should search for lisp files |
| 1493 | specific to this site |
| 1494 | --enable-checking[=LIST] |
| 1495 | enable expensive run-time checks. With LIST, enable |
| 1496 | only specific categories of checks. Categories are: |
| 1497 | all,yes,no. Flags are: stringbytes, stringoverrun, |
| 1498 | stringfreelist, xmallocoverrun, conslist |
| 1499 | --enable-use-lisp-union-type |
| 1500 | use a union for the Lisp_Object data type. This is |
| 1501 | only useful for development for catching certain |
| 1502 | types of bugs. |
| 1503 | --enable-profiling build emacs with profiling support. This might not |
| 1504 | work on all platforms |
| 1505 | --enable-autodepend automatically generate dependencies to .h-files. |
| 1506 | Requires GNU Make and Gcc. Enabled if GNU Make and |
| 1507 | Gcc is found |
| 1508 | --disable-largefile omit support for large files |
| 1509 | |
| 1510 | Optional Packages: |
| 1511 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] |
| 1512 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) |
| 1513 | --without-pop don't support POP mail retrieval with movemail |
| 1514 | --with-kerberos support Kerberos-authenticated POP |
| 1515 | --with-kerberos5 support Kerberos version 5 authenticated POP |
| 1516 | --with-hesiod support Hesiod to get the POP server host |
| 1517 | --with-mmdf support MMDF mailboxes |
| 1518 | --with-mail-unlink unlink, rather than empty, mail spool after reading |
| 1519 | --with-mailhost=HOSTNAME |
| 1520 | string giving default POP mail host |
| 1521 | --without-sound don't compile with sound support |
| 1522 | --without-sync-input process async input synchronously |
| 1523 | --with-x-toolkit=KIT use an X toolkit (KIT one of: yes or gtk, gtk3, |
| 1524 | lucid or athena, motif, no) |
| 1525 | --without-xpm don't compile with XPM image support |
| 1526 | --without-jpeg don't compile with JPEG image support |
| 1527 | --without-tiff don't compile with TIFF image support |
| 1528 | --without-gif don't compile with GIF image support |
| 1529 | --without-png don't compile with PNG image support |
| 1530 | --without-rsvg don't compile with SVG image support |
| 1531 | --without-xml2 don't compile with XML parsing support |
| 1532 | --without-imagemagick don't compile with ImageMagick image support |
| 1533 | --without-xft don't use XFT for anti aliased fonts |
| 1534 | --without-libotf don't use libotf for OpenType font support |
| 1535 | --without-m17n-flt don't use m17n-flt for text shaping |
| 1536 | --without-toolkit-scroll-bars |
| 1537 | don't use Motif or Xaw3d scroll bars |
| 1538 | --without-xaw3d don't use Xaw3d |
| 1539 | --without-xim don't use X11 XIM |
| 1540 | --with-ns use nextstep (Cocoa or GNUstep) windowing system |
| 1541 | --without-gpm don't use -lgpm for mouse support on a GNU/Linux |
| 1542 | console |
| 1543 | --without-dbus don't compile with D-Bus support |
| 1544 | --without-gconf don't compile with GConf support |
| 1545 | --without-selinux don't compile with SELinux support |
| 1546 | --without-gnutls don't use -lgnutls for SSL/TLS support |
| 1547 | --without-makeinfo don't require makeinfo for building manuals |
| 1548 | --without-compress-info don't compress the installed Info pages |
| 1549 | --with-pkg-config-prog=PATH |
| 1550 | path to pkg-config for finding GTK and librsvg |
| 1551 | --with-crt-dir=DIR directory containing crtn.o etc. The default is |
| 1552 | /usr/lib, or /usr/lib64 on some platforms. |
| 1553 | --with-gnustep-conf=PATH |
| 1554 | path to GNUstep.conf; default $GNUSTEP_CONFIG_FILE, |
| 1555 | or /etc/GNUstep/GNUstep.conf |
| 1556 | --with-x use the X Window System |
| 1557 | |
| 1558 | Some influential environment variables: |
| 1559 | CC C compiler command |
| 1560 | CFLAGS C compiler flags |
| 1561 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a |
| 1562 | nonstandard directory <lib dir> |
| 1563 | LIBS libraries to pass to the linker, e.g. -l<library> |
| 1564 | CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if |
| 1565 | you have headers in a nonstandard directory <include dir> |
| 1566 | CPP C preprocessor |
| 1567 | XMKMF Path to xmkmf, Makefile generator for X Window System |
| 1568 | |
| 1569 | Use these variables to override the choices made by `configure' or to help |
| 1570 | it to find libraries and programs with nonstandard names/locations. |
| 1571 | |
| 1572 | Report bugs to the package provider. |
| 1573 | _ACEOF |
| 1574 | ac_status=$? |
| 1575 | fi |
| 1576 | |
| 1577 | if test "$ac_init_help" = "recursive"; then |
| 1578 | # If there are subdirs, report their specific --help. |
| 1579 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
| 1580 | test -d "$ac_dir" || |
| 1581 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || |
| 1582 | continue |
| 1583 | ac_builddir=. |
| 1584 | |
| 1585 | case "$ac_dir" in |
| 1586 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; |
| 1587 | *) |
| 1588 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` |
| 1589 | # A ".." for each directory in $ac_dir_suffix. |
| 1590 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` |
| 1591 | case $ac_top_builddir_sub in |
| 1592 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; |
| 1593 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; |
| 1594 | esac ;; |
| 1595 | esac |
| 1596 | ac_abs_top_builddir=$ac_pwd |
| 1597 | ac_abs_builddir=$ac_pwd$ac_dir_suffix |
| 1598 | # for backward compatibility: |
| 1599 | ac_top_builddir=$ac_top_build_prefix |
| 1600 | |
| 1601 | case $srcdir in |
| 1602 | .) # We are building in place. |
| 1603 | ac_srcdir=. |
| 1604 | ac_top_srcdir=$ac_top_builddir_sub |
| 1605 | ac_abs_top_srcdir=$ac_pwd ;; |
| 1606 | [\\/]* | ?:[\\/]* ) # Absolute name. |
| 1607 | ac_srcdir=$srcdir$ac_dir_suffix; |
| 1608 | ac_top_srcdir=$srcdir |
| 1609 | ac_abs_top_srcdir=$srcdir ;; |
| 1610 | *) # Relative name. |
| 1611 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix |
| 1612 | ac_top_srcdir=$ac_top_build_prefix$srcdir |
| 1613 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; |
| 1614 | esac |
| 1615 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
| 1616 | |
| 1617 | cd "$ac_dir" || { ac_status=$?; continue; } |
| 1618 | # Check for guested configure. |
| 1619 | if test -f "$ac_srcdir/configure.gnu"; then |
| 1620 | echo && |
| 1621 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive |
| 1622 | elif test -f "$ac_srcdir/configure"; then |
| 1623 | echo && |
| 1624 | $SHELL "$ac_srcdir/configure" --help=recursive |
| 1625 | else |
| 1626 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
| 1627 | fi || ac_status=$? |
| 1628 | cd "$ac_pwd" || { ac_status=$?; break; } |
| 1629 | done |
| 1630 | fi |
| 1631 | |
| 1632 | test -n "$ac_init_help" && exit $ac_status |
| 1633 | if $ac_init_version; then |
| 1634 | cat <<\_ACEOF |
| 1635 | emacs configure 24.0.50 |
| 1636 | generated by GNU Autoconf 2.68 |
| 1637 | |
| 1638 | Copyright (C) 2010 Free Software Foundation, Inc. |
| 1639 | This configure script is free software; the Free Software Foundation |
| 1640 | gives unlimited permission to copy, distribute and modify it. |
| 1641 | _ACEOF |
| 1642 | exit |
| 1643 | fi |
| 1644 | |
| 1645 | ## ------------------------ ## |
| 1646 | ## Autoconf initialization. ## |
| 1647 | ## ------------------------ ## |
| 1648 | |
| 1649 | # ac_fn_c_try_compile LINENO |
| 1650 | # -------------------------- |
| 1651 | # Try to compile conftest.$ac_ext, and return whether this succeeded. |
| 1652 | ac_fn_c_try_compile () |
| 1653 | { |
| 1654 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
| 1655 | rm -f conftest.$ac_objext |
| 1656 | if { { ac_try="$ac_compile" |
| 1657 | case "(($ac_try" in |
| 1658 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 1659 | *) ac_try_echo=$ac_try;; |
| 1660 | esac |
| 1661 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
| 1662 | $as_echo "$ac_try_echo"; } >&5 |
| 1663 | (eval "$ac_compile") 2>conftest.err |
| 1664 | ac_status=$? |
| 1665 | if test -s conftest.err; then |
| 1666 | grep -v '^ *+' conftest.err >conftest.er1 |
| 1667 | cat conftest.er1 >&5 |
| 1668 | mv -f conftest.er1 conftest.err |
| 1669 | fi |
| 1670 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
| 1671 | test $ac_status = 0; } && { |
| 1672 | test -z "$ac_c_werror_flag" || |
| 1673 | test ! -s conftest.err |
| 1674 | } && test -s conftest.$ac_objext; then : |
| 1675 | ac_retval=0 |
| 1676 | else |
| 1677 | $as_echo "$as_me: failed program was:" >&5 |
| 1678 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 1679 | |
| 1680 | ac_retval=1 |
| 1681 | fi |
| 1682 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
| 1683 | as_fn_set_status $ac_retval |
| 1684 | |
| 1685 | } # ac_fn_c_try_compile |
| 1686 | |
| 1687 | # ac_fn_c_try_link LINENO |
| 1688 | # ----------------------- |
| 1689 | # Try to link conftest.$ac_ext, and return whether this succeeded. |
| 1690 | ac_fn_c_try_link () |
| 1691 | { |
| 1692 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
| 1693 | rm -f conftest.$ac_objext conftest$ac_exeext |
| 1694 | if { { ac_try="$ac_link" |
| 1695 | case "(($ac_try" in |
| 1696 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 1697 | *) ac_try_echo=$ac_try;; |
| 1698 | esac |
| 1699 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
| 1700 | $as_echo "$ac_try_echo"; } >&5 |
| 1701 | (eval "$ac_link") 2>conftest.err |
| 1702 | ac_status=$? |
| 1703 | if test -s conftest.err; then |
| 1704 | grep -v '^ *+' conftest.err >conftest.er1 |
| 1705 | cat conftest.er1 >&5 |
| 1706 | mv -f conftest.er1 conftest.err |
| 1707 | fi |
| 1708 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
| 1709 | test $ac_status = 0; } && { |
| 1710 | test -z "$ac_c_werror_flag" || |
| 1711 | test ! -s conftest.err |
| 1712 | } && test -s conftest$ac_exeext && { |
| 1713 | test "$cross_compiling" = yes || |
| 1714 | $as_test_x conftest$ac_exeext |
| 1715 | }; then : |
| 1716 | ac_retval=0 |
| 1717 | else |
| 1718 | $as_echo "$as_me: failed program was:" >&5 |
| 1719 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 1720 | |
| 1721 | ac_retval=1 |
| 1722 | fi |
| 1723 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information |
| 1724 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would |
| 1725 | # interfere with the next link command; also delete a directory that is |
| 1726 | # left behind by Apple's compiler. We do this before executing the actions. |
| 1727 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo |
| 1728 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
| 1729 | as_fn_set_status $ac_retval |
| 1730 | |
| 1731 | } # ac_fn_c_try_link |
| 1732 | |
| 1733 | # ac_fn_c_try_cpp LINENO |
| 1734 | # ---------------------- |
| 1735 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. |
| 1736 | ac_fn_c_try_cpp () |
| 1737 | { |
| 1738 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
| 1739 | if { { ac_try="$ac_cpp conftest.$ac_ext" |
| 1740 | case "(($ac_try" in |
| 1741 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 1742 | *) ac_try_echo=$ac_try;; |
| 1743 | esac |
| 1744 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
| 1745 | $as_echo "$ac_try_echo"; } >&5 |
| 1746 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err |
| 1747 | ac_status=$? |
| 1748 | if test -s conftest.err; then |
| 1749 | grep -v '^ *+' conftest.err >conftest.er1 |
| 1750 | cat conftest.er1 >&5 |
| 1751 | mv -f conftest.er1 conftest.err |
| 1752 | fi |
| 1753 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
| 1754 | test $ac_status = 0; } > conftest.i && { |
| 1755 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || |
| 1756 | test ! -s conftest.err |
| 1757 | }; then : |
| 1758 | ac_retval=0 |
| 1759 | else |
| 1760 | $as_echo "$as_me: failed program was:" >&5 |
| 1761 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 1762 | |
| 1763 | ac_retval=1 |
| 1764 | fi |
| 1765 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
| 1766 | as_fn_set_status $ac_retval |
| 1767 | |
| 1768 | } # ac_fn_c_try_cpp |
| 1769 | |
| 1770 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES |
| 1771 | # ------------------------------------------------------- |
| 1772 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using |
| 1773 | # the include files in INCLUDES and setting the cache variable VAR |
| 1774 | # accordingly. |
| 1775 | ac_fn_c_check_header_mongrel () |
| 1776 | { |
| 1777 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
| 1778 | if eval \${$3+:} false; then : |
| 1779 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 |
| 1780 | $as_echo_n "checking for $2... " >&6; } |
| 1781 | if eval \${$3+:} false; then : |
| 1782 | $as_echo_n "(cached) " >&6 |
| 1783 | fi |
| 1784 | eval ac_res=\$$3 |
| 1785 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 |
| 1786 | $as_echo "$ac_res" >&6; } |
| 1787 | else |
| 1788 | # Is the header compilable? |
| 1789 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 |
| 1790 | $as_echo_n "checking $2 usability... " >&6; } |
| 1791 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 1792 | /* end confdefs.h. */ |
| 1793 | $4 |
| 1794 | #include <$2> |
| 1795 | _ACEOF |
| 1796 | if ac_fn_c_try_compile "$LINENO"; then : |
| 1797 | ac_header_compiler=yes |
| 1798 | else |
| 1799 | ac_header_compiler=no |
| 1800 | fi |
| 1801 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 1802 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 |
| 1803 | $as_echo "$ac_header_compiler" >&6; } |
| 1804 | |
| 1805 | # Is the header present? |
| 1806 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 |
| 1807 | $as_echo_n "checking $2 presence... " >&6; } |
| 1808 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 1809 | /* end confdefs.h. */ |
| 1810 | #include <$2> |
| 1811 | _ACEOF |
| 1812 | if ac_fn_c_try_cpp "$LINENO"; then : |
| 1813 | ac_header_preproc=yes |
| 1814 | else |
| 1815 | ac_header_preproc=no |
| 1816 | fi |
| 1817 | rm -f conftest.err conftest.i conftest.$ac_ext |
| 1818 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 |
| 1819 | $as_echo "$ac_header_preproc" >&6; } |
| 1820 | |
| 1821 | # So? What about this header? |
| 1822 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( |
| 1823 | yes:no: ) |
| 1824 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 |
| 1825 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} |
| 1826 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 |
| 1827 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} |
| 1828 | ;; |
| 1829 | no:yes:* ) |
| 1830 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 |
| 1831 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} |
| 1832 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 |
| 1833 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} |
| 1834 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 |
| 1835 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} |
| 1836 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 |
| 1837 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} |
| 1838 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 |
| 1839 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} |
| 1840 | ;; |
| 1841 | esac |
| 1842 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 |
| 1843 | $as_echo_n "checking for $2... " >&6; } |
| 1844 | if eval \${$3+:} false; then : |
| 1845 | $as_echo_n "(cached) " >&6 |
| 1846 | else |
| 1847 | eval "$3=\$ac_header_compiler" |
| 1848 | fi |
| 1849 | eval ac_res=\$$3 |
| 1850 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 |
| 1851 | $as_echo "$ac_res" >&6; } |
| 1852 | fi |
| 1853 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
| 1854 | |
| 1855 | } # ac_fn_c_check_header_mongrel |
| 1856 | |
| 1857 | # ac_fn_c_try_run LINENO |
| 1858 | # ---------------------- |
| 1859 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes |
| 1860 | # that executables *can* be run. |
| 1861 | ac_fn_c_try_run () |
| 1862 | { |
| 1863 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
| 1864 | if { { ac_try="$ac_link" |
| 1865 | case "(($ac_try" in |
| 1866 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 1867 | *) ac_try_echo=$ac_try;; |
| 1868 | esac |
| 1869 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
| 1870 | $as_echo "$ac_try_echo"; } >&5 |
| 1871 | (eval "$ac_link") 2>&5 |
| 1872 | ac_status=$? |
| 1873 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
| 1874 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' |
| 1875 | { { case "(($ac_try" in |
| 1876 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 1877 | *) ac_try_echo=$ac_try;; |
| 1878 | esac |
| 1879 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
| 1880 | $as_echo "$ac_try_echo"; } >&5 |
| 1881 | (eval "$ac_try") 2>&5 |
| 1882 | ac_status=$? |
| 1883 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
| 1884 | test $ac_status = 0; }; }; then : |
| 1885 | ac_retval=0 |
| 1886 | else |
| 1887 | $as_echo "$as_me: program exited with status $ac_status" >&5 |
| 1888 | $as_echo "$as_me: failed program was:" >&5 |
| 1889 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 1890 | |
| 1891 | ac_retval=$ac_status |
| 1892 | fi |
| 1893 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo |
| 1894 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
| 1895 | as_fn_set_status $ac_retval |
| 1896 | |
| 1897 | } # ac_fn_c_try_run |
| 1898 | |
| 1899 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES |
| 1900 | # ------------------------------------------------------- |
| 1901 | # Tests whether HEADER exists and can be compiled using the include files in |
| 1902 | # INCLUDES, setting the cache variable VAR accordingly. |
| 1903 | ac_fn_c_check_header_compile () |
| 1904 | { |
| 1905 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
| 1906 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 |
| 1907 | $as_echo_n "checking for $2... " >&6; } |
| 1908 | if eval \${$3+:} false; then : |
| 1909 | $as_echo_n "(cached) " >&6 |
| 1910 | else |
| 1911 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 1912 | /* end confdefs.h. */ |
| 1913 | $4 |
| 1914 | #include <$2> |
| 1915 | _ACEOF |
| 1916 | if ac_fn_c_try_compile "$LINENO"; then : |
| 1917 | eval "$3=yes" |
| 1918 | else |
| 1919 | eval "$3=no" |
| 1920 | fi |
| 1921 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 1922 | fi |
| 1923 | eval ac_res=\$$3 |
| 1924 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 |
| 1925 | $as_echo "$ac_res" >&6; } |
| 1926 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
| 1927 | |
| 1928 | } # ac_fn_c_check_header_compile |
| 1929 | |
| 1930 | # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES |
| 1931 | # --------------------------------------------- |
| 1932 | # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR |
| 1933 | # accordingly. |
| 1934 | ac_fn_c_check_decl () |
| 1935 | { |
| 1936 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
| 1937 | as_decl_name=`echo $2|sed 's/ *(.*//'` |
| 1938 | as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` |
| 1939 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 |
| 1940 | $as_echo_n "checking whether $as_decl_name is declared... " >&6; } |
| 1941 | if eval \${$3+:} false; then : |
| 1942 | $as_echo_n "(cached) " >&6 |
| 1943 | else |
| 1944 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 1945 | /* end confdefs.h. */ |
| 1946 | $4 |
| 1947 | int |
| 1948 | main () |
| 1949 | { |
| 1950 | #ifndef $as_decl_name |
| 1951 | #ifdef __cplusplus |
| 1952 | (void) $as_decl_use; |
| 1953 | #else |
| 1954 | (void) $as_decl_name; |
| 1955 | #endif |
| 1956 | #endif |
| 1957 | |
| 1958 | ; |
| 1959 | return 0; |
| 1960 | } |
| 1961 | _ACEOF |
| 1962 | if ac_fn_c_try_compile "$LINENO"; then : |
| 1963 | eval "$3=yes" |
| 1964 | else |
| 1965 | eval "$3=no" |
| 1966 | fi |
| 1967 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 1968 | fi |
| 1969 | eval ac_res=\$$3 |
| 1970 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 |
| 1971 | $as_echo "$ac_res" >&6; } |
| 1972 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
| 1973 | |
| 1974 | } # ac_fn_c_check_decl |
| 1975 | |
| 1976 | # ac_fn_c_check_header_preproc LINENO HEADER VAR |
| 1977 | # ---------------------------------------------- |
| 1978 | # Tests whether HEADER is present, setting the cache variable VAR accordingly. |
| 1979 | ac_fn_c_check_header_preproc () |
| 1980 | { |
| 1981 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
| 1982 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 |
| 1983 | $as_echo_n "checking for $2... " >&6; } |
| 1984 | if eval \${$3+:} false; then : |
| 1985 | $as_echo_n "(cached) " >&6 |
| 1986 | else |
| 1987 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 1988 | /* end confdefs.h. */ |
| 1989 | #include <$2> |
| 1990 | _ACEOF |
| 1991 | if ac_fn_c_try_cpp "$LINENO"; then : |
| 1992 | eval "$3=yes" |
| 1993 | else |
| 1994 | eval "$3=no" |
| 1995 | fi |
| 1996 | rm -f conftest.err conftest.i conftest.$ac_ext |
| 1997 | fi |
| 1998 | eval ac_res=\$$3 |
| 1999 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 |
| 2000 | $as_echo "$ac_res" >&6; } |
| 2001 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
| 2002 | |
| 2003 | } # ac_fn_c_check_header_preproc |
| 2004 | |
| 2005 | # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES |
| 2006 | # ---------------------------------------------------- |
| 2007 | # Tries to find if the field MEMBER exists in type AGGR, after including |
| 2008 | # INCLUDES, setting cache variable VAR accordingly. |
| 2009 | ac_fn_c_check_member () |
| 2010 | { |
| 2011 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
| 2012 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 |
| 2013 | $as_echo_n "checking for $2.$3... " >&6; } |
| 2014 | if eval \${$4+:} false; then : |
| 2015 | $as_echo_n "(cached) " >&6 |
| 2016 | else |
| 2017 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 2018 | /* end confdefs.h. */ |
| 2019 | $5 |
| 2020 | int |
| 2021 | main () |
| 2022 | { |
| 2023 | static $2 ac_aggr; |
| 2024 | if (ac_aggr.$3) |
| 2025 | return 0; |
| 2026 | ; |
| 2027 | return 0; |
| 2028 | } |
| 2029 | _ACEOF |
| 2030 | if ac_fn_c_try_compile "$LINENO"; then : |
| 2031 | eval "$4=yes" |
| 2032 | else |
| 2033 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 2034 | /* end confdefs.h. */ |
| 2035 | $5 |
| 2036 | int |
| 2037 | main () |
| 2038 | { |
| 2039 | static $2 ac_aggr; |
| 2040 | if (sizeof ac_aggr.$3) |
| 2041 | return 0; |
| 2042 | ; |
| 2043 | return 0; |
| 2044 | } |
| 2045 | _ACEOF |
| 2046 | if ac_fn_c_try_compile "$LINENO"; then : |
| 2047 | eval "$4=yes" |
| 2048 | else |
| 2049 | eval "$4=no" |
| 2050 | fi |
| 2051 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 2052 | fi |
| 2053 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 2054 | fi |
| 2055 | eval ac_res=\$$4 |
| 2056 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 |
| 2057 | $as_echo "$ac_res" >&6; } |
| 2058 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
| 2059 | |
| 2060 | } # ac_fn_c_check_member |
| 2061 | |
| 2062 | # ac_fn_c_check_func LINENO FUNC VAR |
| 2063 | # ---------------------------------- |
| 2064 | # Tests whether FUNC exists, setting the cache variable VAR accordingly |
| 2065 | ac_fn_c_check_func () |
| 2066 | { |
| 2067 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
| 2068 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 |
| 2069 | $as_echo_n "checking for $2... " >&6; } |
| 2070 | if eval \${$3+:} false; then : |
| 2071 | $as_echo_n "(cached) " >&6 |
| 2072 | else |
| 2073 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 2074 | /* end confdefs.h. */ |
| 2075 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. |
| 2076 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ |
| 2077 | #define $2 innocuous_$2 |
| 2078 | |
| 2079 | /* System header to define __stub macros and hopefully few prototypes, |
| 2080 | which can conflict with char $2 (); below. |
| 2081 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
| 2082 | <limits.h> exists even on freestanding compilers. */ |
| 2083 | |
| 2084 | #ifdef __STDC__ |
| 2085 | # include <limits.h> |
| 2086 | #else |
| 2087 | # include <assert.h> |
| 2088 | #endif |
| 2089 | |
| 2090 | #undef $2 |
| 2091 | |
| 2092 | /* Override any GCC internal prototype to avoid an error. |
| 2093 | Use char because int might match the return type of a GCC |
| 2094 | builtin and then its argument prototype would still apply. */ |
| 2095 | #ifdef __cplusplus |
| 2096 | extern "C" |
| 2097 | #endif |
| 2098 | char $2 (); |
| 2099 | /* The GNU C library defines this for functions which it implements |
| 2100 | to always fail with ENOSYS. Some functions are actually named |
| 2101 | something starting with __ and the normal name is an alias. */ |
| 2102 | #if defined __stub_$2 || defined __stub___$2 |
| 2103 | choke me |
| 2104 | #endif |
| 2105 | |
| 2106 | int |
| 2107 | main () |
| 2108 | { |
| 2109 | return $2 (); |
| 2110 | ; |
| 2111 | return 0; |
| 2112 | } |
| 2113 | _ACEOF |
| 2114 | if ac_fn_c_try_link "$LINENO"; then : |
| 2115 | eval "$3=yes" |
| 2116 | else |
| 2117 | eval "$3=no" |
| 2118 | fi |
| 2119 | rm -f core conftest.err conftest.$ac_objext \ |
| 2120 | conftest$ac_exeext conftest.$ac_ext |
| 2121 | fi |
| 2122 | eval ac_res=\$$3 |
| 2123 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 |
| 2124 | $as_echo "$ac_res" >&6; } |
| 2125 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
| 2126 | |
| 2127 | } # ac_fn_c_check_func |
| 2128 | |
| 2129 | # ac_fn_c_check_type LINENO TYPE VAR INCLUDES |
| 2130 | # ------------------------------------------- |
| 2131 | # Tests whether TYPE exists after having included INCLUDES, setting cache |
| 2132 | # variable VAR accordingly. |
| 2133 | ac_fn_c_check_type () |
| 2134 | { |
| 2135 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
| 2136 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 |
| 2137 | $as_echo_n "checking for $2... " >&6; } |
| 2138 | if eval \${$3+:} false; then : |
| 2139 | $as_echo_n "(cached) " >&6 |
| 2140 | else |
| 2141 | eval "$3=no" |
| 2142 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 2143 | /* end confdefs.h. */ |
| 2144 | $4 |
| 2145 | int |
| 2146 | main () |
| 2147 | { |
| 2148 | if (sizeof ($2)) |
| 2149 | return 0; |
| 2150 | ; |
| 2151 | return 0; |
| 2152 | } |
| 2153 | _ACEOF |
| 2154 | if ac_fn_c_try_compile "$LINENO"; then : |
| 2155 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 2156 | /* end confdefs.h. */ |
| 2157 | $4 |
| 2158 | int |
| 2159 | main () |
| 2160 | { |
| 2161 | if (sizeof (($2))) |
| 2162 | return 0; |
| 2163 | ; |
| 2164 | return 0; |
| 2165 | } |
| 2166 | _ACEOF |
| 2167 | if ac_fn_c_try_compile "$LINENO"; then : |
| 2168 | |
| 2169 | else |
| 2170 | eval "$3=yes" |
| 2171 | fi |
| 2172 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 2173 | fi |
| 2174 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 2175 | fi |
| 2176 | eval ac_res=\$$3 |
| 2177 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 |
| 2178 | $as_echo "$ac_res" >&6; } |
| 2179 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
| 2180 | |
| 2181 | } # ac_fn_c_check_type |
| 2182 | cat >config.log <<_ACEOF |
| 2183 | This file contains any messages produced by compilers while |
| 2184 | running configure, to aid debugging if configure makes a mistake. |
| 2185 | |
| 2186 | It was created by emacs $as_me 24.0.50, which was |
| 2187 | generated by GNU Autoconf 2.68. Invocation command line was |
| 2188 | |
| 2189 | $ $0 $@ |
| 2190 | |
| 2191 | _ACEOF |
| 2192 | exec 5>>config.log |
| 2193 | { |
| 2194 | cat <<_ASUNAME |
| 2195 | ## --------- ## |
| 2196 | ## Platform. ## |
| 2197 | ## --------- ## |
| 2198 | |
| 2199 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` |
| 2200 | uname -m = `(uname -m) 2>/dev/null || echo unknown` |
| 2201 | uname -r = `(uname -r) 2>/dev/null || echo unknown` |
| 2202 | uname -s = `(uname -s) 2>/dev/null || echo unknown` |
| 2203 | uname -v = `(uname -v) 2>/dev/null || echo unknown` |
| 2204 | |
| 2205 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` |
| 2206 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` |
| 2207 | |
| 2208 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` |
| 2209 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` |
| 2210 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` |
| 2211 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` |
| 2212 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` |
| 2213 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` |
| 2214 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` |
| 2215 | |
| 2216 | _ASUNAME |
| 2217 | |
| 2218 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 2219 | for as_dir in $PATH |
| 2220 | do |
| 2221 | IFS=$as_save_IFS |
| 2222 | test -z "$as_dir" && as_dir=. |
| 2223 | $as_echo "PATH: $as_dir" |
| 2224 | done |
| 2225 | IFS=$as_save_IFS |
| 2226 | |
| 2227 | } >&5 |
| 2228 | |
| 2229 | cat >&5 <<_ACEOF |
| 2230 | |
| 2231 | |
| 2232 | ## ----------- ## |
| 2233 | ## Core tests. ## |
| 2234 | ## ----------- ## |
| 2235 | |
| 2236 | _ACEOF |
| 2237 | |
| 2238 | |
| 2239 | # Keep a trace of the command line. |
| 2240 | # Strip out --no-create and --no-recursion so they do not pile up. |
| 2241 | # Strip out --silent because we don't want to record it for future runs. |
| 2242 | # Also quote any args containing shell meta-characters. |
| 2243 | # Make two passes to allow for proper duplicate-argument suppression. |
| 2244 | ac_configure_args= |
| 2245 | ac_configure_args0= |
| 2246 | ac_configure_args1= |
| 2247 | ac_must_keep_next=false |
| 2248 | for ac_pass in 1 2 |
| 2249 | do |
| 2250 | for ac_arg |
| 2251 | do |
| 2252 | case $ac_arg in |
| 2253 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; |
| 2254 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
| 2255 | | -silent | --silent | --silen | --sile | --sil) |
| 2256 | continue ;; |
| 2257 | *\'*) |
| 2258 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
| 2259 | esac |
| 2260 | case $ac_pass in |
| 2261 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; |
| 2262 | 2) |
| 2263 | as_fn_append ac_configure_args1 " '$ac_arg'" |
| 2264 | if test $ac_must_keep_next = true; then |
| 2265 | ac_must_keep_next=false # Got value, back to normal. |
| 2266 | else |
| 2267 | case $ac_arg in |
| 2268 | *=* | --config-cache | -C | -disable-* | --disable-* \ |
| 2269 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ |
| 2270 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ |
| 2271 | | -with-* | --with-* | -without-* | --without-* | --x) |
| 2272 | case "$ac_configure_args0 " in |
| 2273 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; |
| 2274 | esac |
| 2275 | ;; |
| 2276 | -* ) ac_must_keep_next=true ;; |
| 2277 | esac |
| 2278 | fi |
| 2279 | as_fn_append ac_configure_args " '$ac_arg'" |
| 2280 | ;; |
| 2281 | esac |
| 2282 | done |
| 2283 | done |
| 2284 | { ac_configure_args0=; unset ac_configure_args0;} |
| 2285 | { ac_configure_args1=; unset ac_configure_args1;} |
| 2286 | |
| 2287 | # When interrupted or exit'd, cleanup temporary files, and complete |
| 2288 | # config.log. We remove comments because anyway the quotes in there |
| 2289 | # would cause problems or look ugly. |
| 2290 | # WARNING: Use '\'' to represent an apostrophe within the trap. |
| 2291 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. |
| 2292 | trap 'exit_status=$? |
| 2293 | # Save into config.log some information that might help in debugging. |
| 2294 | { |
| 2295 | echo |
| 2296 | |
| 2297 | $as_echo "## ---------------- ## |
| 2298 | ## Cache variables. ## |
| 2299 | ## ---------------- ##" |
| 2300 | echo |
| 2301 | # The following way of writing the cache mishandles newlines in values, |
| 2302 | ( |
| 2303 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do |
| 2304 | eval ac_val=\$$ac_var |
| 2305 | case $ac_val in #( |
| 2306 | *${as_nl}*) |
| 2307 | case $ac_var in #( |
| 2308 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 |
| 2309 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; |
| 2310 | esac |
| 2311 | case $ac_var in #( |
| 2312 | _ | IFS | as_nl) ;; #( |
| 2313 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( |
| 2314 | *) { eval $ac_var=; unset $ac_var;} ;; |
| 2315 | esac ;; |
| 2316 | esac |
| 2317 | done |
| 2318 | (set) 2>&1 | |
| 2319 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( |
| 2320 | *${as_nl}ac_space=\ *) |
| 2321 | sed -n \ |
| 2322 | "s/'\''/'\''\\\\'\'''\''/g; |
| 2323 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" |
| 2324 | ;; #( |
| 2325 | *) |
| 2326 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
| 2327 | ;; |
| 2328 | esac | |
| 2329 | sort |
| 2330 | ) |
| 2331 | echo |
| 2332 | |
| 2333 | $as_echo "## ----------------- ## |
| 2334 | ## Output variables. ## |
| 2335 | ## ----------------- ##" |
| 2336 | echo |
| 2337 | for ac_var in $ac_subst_vars |
| 2338 | do |
| 2339 | eval ac_val=\$$ac_var |
| 2340 | case $ac_val in |
| 2341 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; |
| 2342 | esac |
| 2343 | $as_echo "$ac_var='\''$ac_val'\''" |
| 2344 | done | sort |
| 2345 | echo |
| 2346 | |
| 2347 | if test -n "$ac_subst_files"; then |
| 2348 | $as_echo "## ------------------- ## |
| 2349 | ## File substitutions. ## |
| 2350 | ## ------------------- ##" |
| 2351 | echo |
| 2352 | for ac_var in $ac_subst_files |
| 2353 | do |
| 2354 | eval ac_val=\$$ac_var |
| 2355 | case $ac_val in |
| 2356 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; |
| 2357 | esac |
| 2358 | $as_echo "$ac_var='\''$ac_val'\''" |
| 2359 | done | sort |
| 2360 | echo |
| 2361 | fi |
| 2362 | |
| 2363 | if test -s confdefs.h; then |
| 2364 | $as_echo "## ----------- ## |
| 2365 | ## confdefs.h. ## |
| 2366 | ## ----------- ##" |
| 2367 | echo |
| 2368 | cat confdefs.h |
| 2369 | echo |
| 2370 | fi |
| 2371 | test "$ac_signal" != 0 && |
| 2372 | $as_echo "$as_me: caught signal $ac_signal" |
| 2373 | $as_echo "$as_me: exit $exit_status" |
| 2374 | } >&5 |
| 2375 | rm -f core *.core core.conftest.* && |
| 2376 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && |
| 2377 | exit $exit_status |
| 2378 | ' 0 |
| 2379 | for ac_signal in 1 2 13 15; do |
| 2380 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal |
| 2381 | done |
| 2382 | ac_signal=0 |
| 2383 | |
| 2384 | # confdefs.h avoids OS command line length limits that DEFS can exceed. |
| 2385 | rm -f -r conftest* confdefs.h |
| 2386 | |
| 2387 | $as_echo "/* confdefs.h */" > confdefs.h |
| 2388 | |
| 2389 | # Predefined preprocessor variables. |
| 2390 | |
| 2391 | cat >>confdefs.h <<_ACEOF |
| 2392 | #define PACKAGE_NAME "$PACKAGE_NAME" |
| 2393 | _ACEOF |
| 2394 | |
| 2395 | cat >>confdefs.h <<_ACEOF |
| 2396 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" |
| 2397 | _ACEOF |
| 2398 | |
| 2399 | cat >>confdefs.h <<_ACEOF |
| 2400 | #define PACKAGE_VERSION "$PACKAGE_VERSION" |
| 2401 | _ACEOF |
| 2402 | |
| 2403 | cat >>confdefs.h <<_ACEOF |
| 2404 | #define PACKAGE_STRING "$PACKAGE_STRING" |
| 2405 | _ACEOF |
| 2406 | |
| 2407 | cat >>confdefs.h <<_ACEOF |
| 2408 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" |
| 2409 | _ACEOF |
| 2410 | |
| 2411 | cat >>confdefs.h <<_ACEOF |
| 2412 | #define PACKAGE_URL "$PACKAGE_URL" |
| 2413 | _ACEOF |
| 2414 | |
| 2415 | |
| 2416 | # Let the site file select an alternate cache file if it wants to. |
| 2417 | # Prefer an explicitly selected file to automatically selected ones. |
| 2418 | ac_site_file1=NONE |
| 2419 | ac_site_file2=NONE |
| 2420 | if test -n "$CONFIG_SITE"; then |
| 2421 | # We do not want a PATH search for config.site. |
| 2422 | case $CONFIG_SITE in #(( |
| 2423 | -*) ac_site_file1=./$CONFIG_SITE;; |
| 2424 | */*) ac_site_file1=$CONFIG_SITE;; |
| 2425 | *) ac_site_file1=./$CONFIG_SITE;; |
| 2426 | esac |
| 2427 | elif test "x$prefix" != xNONE; then |
| 2428 | ac_site_file1=$prefix/share/config.site |
| 2429 | ac_site_file2=$prefix/etc/config.site |
| 2430 | else |
| 2431 | ac_site_file1=$ac_default_prefix/share/config.site |
| 2432 | ac_site_file2=$ac_default_prefix/etc/config.site |
| 2433 | fi |
| 2434 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" |
| 2435 | do |
| 2436 | test "x$ac_site_file" = xNONE && continue |
| 2437 | if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then |
| 2438 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 |
| 2439 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} |
| 2440 | sed 's/^/| /' "$ac_site_file" >&5 |
| 2441 | . "$ac_site_file" \ |
| 2442 | || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
| 2443 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} |
| 2444 | as_fn_error $? "failed to load site script $ac_site_file |
| 2445 | See \`config.log' for more details" "$LINENO" 5; } |
| 2446 | fi |
| 2447 | done |
| 2448 | |
| 2449 | if test -r "$cache_file"; then |
| 2450 | # Some versions of bash will fail to source /dev/null (special files |
| 2451 | # actually), so we avoid doing that. DJGPP emulates it as a regular file. |
| 2452 | if test /dev/null != "$cache_file" && test -f "$cache_file"; then |
| 2453 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 |
| 2454 | $as_echo "$as_me: loading cache $cache_file" >&6;} |
| 2455 | case $cache_file in |
| 2456 | [\\/]* | ?:[\\/]* ) . "$cache_file";; |
| 2457 | *) . "./$cache_file";; |
| 2458 | esac |
| 2459 | fi |
| 2460 | else |
| 2461 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 |
| 2462 | $as_echo "$as_me: creating cache $cache_file" >&6;} |
| 2463 | >$cache_file |
| 2464 | fi |
| 2465 | |
| 2466 | as_fn_append ac_header_list " stdlib.h" |
| 2467 | as_fn_append ac_header_list " unistd.h" |
| 2468 | as_fn_append ac_header_list " sys/param.h" |
| 2469 | as_fn_append ac_header_list " sys/time.h" |
| 2470 | as_fn_append ac_func_list " alarm" |
| 2471 | # Check that the precious variables saved in the cache have kept the same |
| 2472 | # value. |
| 2473 | ac_cache_corrupted=false |
| 2474 | for ac_var in $ac_precious_vars; do |
| 2475 | eval ac_old_set=\$ac_cv_env_${ac_var}_set |
| 2476 | eval ac_new_set=\$ac_env_${ac_var}_set |
| 2477 | eval ac_old_val=\$ac_cv_env_${ac_var}_value |
| 2478 | eval ac_new_val=\$ac_env_${ac_var}_value |
| 2479 | case $ac_old_set,$ac_new_set in |
| 2480 | set,) |
| 2481 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 |
| 2482 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} |
| 2483 | ac_cache_corrupted=: ;; |
| 2484 | ,set) |
| 2485 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 |
| 2486 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} |
| 2487 | ac_cache_corrupted=: ;; |
| 2488 | ,);; |
| 2489 | *) |
| 2490 | if test "x$ac_old_val" != "x$ac_new_val"; then |
| 2491 | # differences in whitespace do not lead to failure. |
| 2492 | ac_old_val_w=`echo x $ac_old_val` |
| 2493 | ac_new_val_w=`echo x $ac_new_val` |
| 2494 | if test "$ac_old_val_w" != "$ac_new_val_w"; then |
| 2495 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 |
| 2496 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} |
| 2497 | ac_cache_corrupted=: |
| 2498 | else |
| 2499 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 |
| 2500 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} |
| 2501 | eval $ac_var=\$ac_old_val |
| 2502 | fi |
| 2503 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 |
| 2504 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} |
| 2505 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 |
| 2506 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} |
| 2507 | fi;; |
| 2508 | esac |
| 2509 | # Pass precious variables to config.status. |
| 2510 | if test "$ac_new_set" = set; then |
| 2511 | case $ac_new_val in |
| 2512 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; |
| 2513 | *) ac_arg=$ac_var=$ac_new_val ;; |
| 2514 | esac |
| 2515 | case " $ac_configure_args " in |
| 2516 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. |
| 2517 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; |
| 2518 | esac |
| 2519 | fi |
| 2520 | done |
| 2521 | if $ac_cache_corrupted; then |
| 2522 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
| 2523 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} |
| 2524 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 |
| 2525 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} |
| 2526 | as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 |
| 2527 | fi |
| 2528 | ## -------------------- ## |
| 2529 | ## Main body of script. ## |
| 2530 | ## -------------------- ## |
| 2531 | |
| 2532 | ac_ext=c |
| 2533 | ac_cpp='$CPP $CPPFLAGS' |
| 2534 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
| 2535 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
| 2536 | ac_compiler_gnu=$ac_cv_c_compiler_gnu |
| 2537 | |
| 2538 | |
| 2539 | ac_config_headers="$ac_config_headers src/config.h:src/config.in" |
| 2540 | |
| 2541 | |
| 2542 | |
| 2543 | test "$program_prefix" != NONE && |
| 2544 | program_transform_name="s&^&$program_prefix&;$program_transform_name" |
| 2545 | # Use a double $ so make ignores it. |
| 2546 | test "$program_suffix" != NONE && |
| 2547 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" |
| 2548 | # Double any \ or $. |
| 2549 | # By default was `s,x,x', remove it if useless. |
| 2550 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' |
| 2551 | program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` |
| 2552 | |
| 2553 | |
| 2554 | lispdir='${datadir}/emacs/${version}/lisp' |
| 2555 | locallisppath='${datadir}/emacs/${version}/site-lisp:'\ |
| 2556 | '${datadir}/emacs/site-lisp' |
| 2557 | lisppath='${locallisppath}:${lispdir}:${datadir}/emacs/${version}/leim' |
| 2558 | etcdir='${datadir}/emacs/${version}/etc' |
| 2559 | archlibdir='${libexecdir}/emacs/${version}/${configuration}' |
| 2560 | docdir='${datadir}/emacs/${version}/etc' |
| 2561 | gamedir='${localstatedir}/games/emacs' |
| 2562 | |
| 2563 | gameuser=games |
| 2564 | |
| 2565 | |
| 2566 | |
| 2567 | |
| 2568 | # Check whether --with-pop was given. |
| 2569 | if test "${with_pop+set}" = set; then : |
| 2570 | withval=$with_pop; |
| 2571 | else |
| 2572 | with_pop=yes |
| 2573 | fi |
| 2574 | |
| 2575 | if test "$with_pop" = yes; then |
| 2576 | $as_echo "#define MAIL_USE_POP 1" >>confdefs.h |
| 2577 | |
| 2578 | fi |
| 2579 | |
| 2580 | |
| 2581 | # Check whether --with-kerberos was given. |
| 2582 | if test "${with_kerberos+set}" = set; then : |
| 2583 | withval=$with_kerberos; |
| 2584 | else |
| 2585 | with_kerberos=no |
| 2586 | fi |
| 2587 | |
| 2588 | if test "$with_kerberos" != no; then |
| 2589 | $as_echo "#define KERBEROS 1" >>confdefs.h |
| 2590 | |
| 2591 | fi |
| 2592 | |
| 2593 | |
| 2594 | # Check whether --with-kerberos5 was given. |
| 2595 | if test "${with_kerberos5+set}" = set; then : |
| 2596 | withval=$with_kerberos5; |
| 2597 | else |
| 2598 | with_kerberos5=no |
| 2599 | fi |
| 2600 | |
| 2601 | if test "${with_kerberos5}" != no; then |
| 2602 | if test "${with_kerberos}" = no; then |
| 2603 | with_kerberos=yes |
| 2604 | $as_echo "#define KERBEROS 1" >>confdefs.h |
| 2605 | |
| 2606 | fi |
| 2607 | |
| 2608 | $as_echo "#define KERBEROS5 1" >>confdefs.h |
| 2609 | |
| 2610 | fi |
| 2611 | |
| 2612 | |
| 2613 | # Check whether --with-hesiod was given. |
| 2614 | if test "${with_hesiod+set}" = set; then : |
| 2615 | withval=$with_hesiod; |
| 2616 | else |
| 2617 | with_hesiod=no |
| 2618 | fi |
| 2619 | |
| 2620 | if test "$with_hesiod" != no; then |
| 2621 | |
| 2622 | $as_echo "#define HESIOD 1" >>confdefs.h |
| 2623 | |
| 2624 | fi |
| 2625 | |
| 2626 | |
| 2627 | # Check whether --with-mmdf was given. |
| 2628 | if test "${with_mmdf+set}" = set; then : |
| 2629 | withval=$with_mmdf; |
| 2630 | else |
| 2631 | with_mmdf=no |
| 2632 | fi |
| 2633 | |
| 2634 | if test "$with_mmdf" != no; then |
| 2635 | |
| 2636 | $as_echo "#define MAIL_USE_MMDF 1" >>confdefs.h |
| 2637 | |
| 2638 | fi |
| 2639 | |
| 2640 | |
| 2641 | # Check whether --with-mail-unlink was given. |
| 2642 | if test "${with_mail_unlink+set}" = set; then : |
| 2643 | withval=$with_mail_unlink; |
| 2644 | else |
| 2645 | with_mail_unlink=no |
| 2646 | fi |
| 2647 | |
| 2648 | if test "$with_mail_unlink" != no; then |
| 2649 | |
| 2650 | $as_echo "#define MAIL_UNLINK_SPOOL 1" >>confdefs.h |
| 2651 | |
| 2652 | fi |
| 2653 | |
| 2654 | |
| 2655 | # Check whether --with-mailhost was given. |
| 2656 | if test "${with_mailhost+set}" = set; then : |
| 2657 | withval=$with_mailhost; |
| 2658 | cat >>confdefs.h <<_ACEOF |
| 2659 | #define MAILHOST "$withval" |
| 2660 | _ACEOF |
| 2661 | |
| 2662 | fi |
| 2663 | |
| 2664 | |
| 2665 | |
| 2666 | # Check whether --with-sound was given. |
| 2667 | if test "${with_sound+set}" = set; then : |
| 2668 | withval=$with_sound; |
| 2669 | else |
| 2670 | with_sound=yes |
| 2671 | fi |
| 2672 | |
| 2673 | |
| 2674 | |
| 2675 | # Check whether --with-sync-input was given. |
| 2676 | if test "${with_sync_input+set}" = set; then : |
| 2677 | withval=$with_sync_input; |
| 2678 | else |
| 2679 | with_sync_input=yes |
| 2680 | fi |
| 2681 | |
| 2682 | if test "$with_sync_input" = yes; then |
| 2683 | |
| 2684 | $as_echo "#define SYNC_INPUT 1" >>confdefs.h |
| 2685 | |
| 2686 | fi |
| 2687 | |
| 2688 | |
| 2689 | # Check whether --with-x-toolkit was given. |
| 2690 | if test "${with_x_toolkit+set}" = set; then : |
| 2691 | withval=$with_x_toolkit; case "${withval}" in |
| 2692 | y | ye | yes ) val=gtk ;; |
| 2693 | n | no ) val=no ;; |
| 2694 | l | lu | luc | luci | lucid ) val=lucid ;; |
| 2695 | a | at | ath | athe | athen | athena ) val=athena ;; |
| 2696 | m | mo | mot | moti | motif ) val=motif ;; |
| 2697 | g | gt | gtk ) val=gtk ;; |
| 2698 | gtk3 ) val=gtk3 ;; |
| 2699 | * ) |
| 2700 | as_fn_error $? "\`--with-x-toolkit=$withval' is invalid; |
| 2701 | this option's value should be \`yes', \`no', \`lucid', \`athena', \`motif', \`gtk' or |
| 2702 | \`gtk3'. \`yes' and \`gtk' are synonyms. \`athena' and \`lucid' are synonyms." "$LINENO" 5 |
| 2703 | ;; |
| 2704 | esac |
| 2705 | with_x_toolkit=$val |
| 2706 | |
| 2707 | fi |
| 2708 | |
| 2709 | |
| 2710 | |
| 2711 | # Check whether --with-xpm was given. |
| 2712 | if test "${with_xpm+set}" = set; then : |
| 2713 | withval=$with_xpm; |
| 2714 | else |
| 2715 | with_xpm=yes |
| 2716 | fi |
| 2717 | |
| 2718 | |
| 2719 | # Check whether --with-jpeg was given. |
| 2720 | if test "${with_jpeg+set}" = set; then : |
| 2721 | withval=$with_jpeg; |
| 2722 | else |
| 2723 | with_jpeg=yes |
| 2724 | fi |
| 2725 | |
| 2726 | |
| 2727 | # Check whether --with-tiff was given. |
| 2728 | if test "${with_tiff+set}" = set; then : |
| 2729 | withval=$with_tiff; |
| 2730 | else |
| 2731 | with_tiff=yes |
| 2732 | fi |
| 2733 | |
| 2734 | |
| 2735 | # Check whether --with-gif was given. |
| 2736 | if test "${with_gif+set}" = set; then : |
| 2737 | withval=$with_gif; |
| 2738 | else |
| 2739 | with_gif=yes |
| 2740 | fi |
| 2741 | |
| 2742 | |
| 2743 | # Check whether --with-png was given. |
| 2744 | if test "${with_png+set}" = set; then : |
| 2745 | withval=$with_png; |
| 2746 | else |
| 2747 | with_png=yes |
| 2748 | fi |
| 2749 | |
| 2750 | |
| 2751 | # Check whether --with-rsvg was given. |
| 2752 | if test "${with_rsvg+set}" = set; then : |
| 2753 | withval=$with_rsvg; |
| 2754 | else |
| 2755 | with_rsvg=yes |
| 2756 | fi |
| 2757 | |
| 2758 | |
| 2759 | # Check whether --with-xml2 was given. |
| 2760 | if test "${with_xml2+set}" = set; then : |
| 2761 | withval=$with_xml2; |
| 2762 | else |
| 2763 | with_xml2=yes |
| 2764 | fi |
| 2765 | |
| 2766 | |
| 2767 | # Check whether --with-imagemagick was given. |
| 2768 | if test "${with_imagemagick+set}" = set; then : |
| 2769 | withval=$with_imagemagick; |
| 2770 | else |
| 2771 | with_imagemagick=yes |
| 2772 | fi |
| 2773 | |
| 2774 | |
| 2775 | |
| 2776 | # Check whether --with-xft was given. |
| 2777 | if test "${with_xft+set}" = set; then : |
| 2778 | withval=$with_xft; |
| 2779 | else |
| 2780 | with_xft=yes |
| 2781 | fi |
| 2782 | |
| 2783 | |
| 2784 | # Check whether --with-libotf was given. |
| 2785 | if test "${with_libotf+set}" = set; then : |
| 2786 | withval=$with_libotf; |
| 2787 | else |
| 2788 | with_libotf=yes |
| 2789 | fi |
| 2790 | |
| 2791 | |
| 2792 | # Check whether --with-m17n-flt was given. |
| 2793 | if test "${with_m17n_flt+set}" = set; then : |
| 2794 | withval=$with_m17n_flt; |
| 2795 | else |
| 2796 | with_m17n_flt=yes |
| 2797 | fi |
| 2798 | |
| 2799 | |
| 2800 | |
| 2801 | # Check whether --with-toolkit-scroll-bars was given. |
| 2802 | if test "${with_toolkit_scroll_bars+set}" = set; then : |
| 2803 | withval=$with_toolkit_scroll_bars; |
| 2804 | else |
| 2805 | with_toolkit_scroll_bars=yes |
| 2806 | fi |
| 2807 | |
| 2808 | |
| 2809 | # Check whether --with-xaw3d was given. |
| 2810 | if test "${with_xaw3d+set}" = set; then : |
| 2811 | withval=$with_xaw3d; |
| 2812 | else |
| 2813 | with_xaw3d=yes |
| 2814 | fi |
| 2815 | |
| 2816 | |
| 2817 | # Check whether --with-xim was given. |
| 2818 | if test "${with_xim+set}" = set; then : |
| 2819 | withval=$with_xim; |
| 2820 | else |
| 2821 | with_xim=yes |
| 2822 | fi |
| 2823 | |
| 2824 | |
| 2825 | # Check whether --with-ns was given. |
| 2826 | if test "${with_ns+set}" = set; then : |
| 2827 | withval=$with_ns; |
| 2828 | else |
| 2829 | with_ns=no |
| 2830 | fi |
| 2831 | |
| 2832 | |
| 2833 | |
| 2834 | # Check whether --with-gpm was given. |
| 2835 | if test "${with_gpm+set}" = set; then : |
| 2836 | withval=$with_gpm; |
| 2837 | else |
| 2838 | with_gpm=yes |
| 2839 | fi |
| 2840 | |
| 2841 | |
| 2842 | # Check whether --with-dbus was given. |
| 2843 | if test "${with_dbus+set}" = set; then : |
| 2844 | withval=$with_dbus; |
| 2845 | else |
| 2846 | with_dbus=yes |
| 2847 | fi |
| 2848 | |
| 2849 | |
| 2850 | # Check whether --with-gconf was given. |
| 2851 | if test "${with_gconf+set}" = set; then : |
| 2852 | withval=$with_gconf; |
| 2853 | else |
| 2854 | with_gconf=yes |
| 2855 | fi |
| 2856 | |
| 2857 | |
| 2858 | # Check whether --with-selinux was given. |
| 2859 | if test "${with_selinux+set}" = set; then : |
| 2860 | withval=$with_selinux; |
| 2861 | else |
| 2862 | with_selinux=yes |
| 2863 | fi |
| 2864 | |
| 2865 | |
| 2866 | # Check whether --with-gnutls was given. |
| 2867 | if test "${with_gnutls+set}" = set; then : |
| 2868 | withval=$with_gnutls; |
| 2869 | else |
| 2870 | with_gnutls=yes |
| 2871 | fi |
| 2872 | |
| 2873 | |
| 2874 | ## For the times when you want to build Emacs but don't have |
| 2875 | ## a suitable makeinfo, and can live without the manuals. |
| 2876 | |
| 2877 | # Check whether --with-makeinfo was given. |
| 2878 | if test "${with_makeinfo+set}" = set; then : |
| 2879 | withval=$with_makeinfo; |
| 2880 | else |
| 2881 | with_makeinfo=yes |
| 2882 | fi |
| 2883 | |
| 2884 | |
| 2885 | ## This is an option because I do not know if all info/man support |
| 2886 | ## compressed files, nor how to test if they do so. |
| 2887 | |
| 2888 | # Check whether --with-compress-info was given. |
| 2889 | if test "${with_compress_info+set}" = set; then : |
| 2890 | withval=$with_compress_info; |
| 2891 | else |
| 2892 | with_compress_info=yes |
| 2893 | fi |
| 2894 | |
| 2895 | if test $with_compress_info = yes; then |
| 2896 | GZIP_INFO=yes |
| 2897 | else |
| 2898 | GZIP_INFO= |
| 2899 | fi |
| 2900 | |
| 2901 | |
| 2902 | |
| 2903 | # Check whether --with-pkg-config-prog was given. |
| 2904 | if test "${with_pkg_config_prog+set}" = set; then : |
| 2905 | withval=$with_pkg_config_prog; |
| 2906 | fi |
| 2907 | |
| 2908 | if test "X${with_pkg_config_prog}" != X; then |
| 2909 | if test "${with_pkg_config_prog}" != yes; then |
| 2910 | PKG_CONFIG="${with_pkg_config_prog}" |
| 2911 | fi |
| 2912 | fi |
| 2913 | |
| 2914 | CRT_DIR= |
| 2915 | |
| 2916 | # Check whether --with-crt-dir was given. |
| 2917 | if test "${with_crt_dir+set}" = set; then : |
| 2918 | withval=$with_crt_dir; |
| 2919 | fi |
| 2920 | |
| 2921 | CRT_DIR="${with_crt_dir}" |
| 2922 | |
| 2923 | |
| 2924 | # Check whether --with-gnustep-conf was given. |
| 2925 | if test "${with_gnustep_conf+set}" = set; then : |
| 2926 | withval=$with_gnustep_conf; |
| 2927 | fi |
| 2928 | |
| 2929 | test "X${with_gnustep_conf}" != X && test "${with_gnustep_conf}" != yes && \ |
| 2930 | GNUSTEP_CONFIG_FILE="${with_gnustep_conf}" |
| 2931 | test "X$GNUSTEP_CONFIG_FILE" = "X" && \ |
| 2932 | GNUSTEP_CONFIG_FILE=/etc/GNUstep/GNUstep.conf |
| 2933 | |
| 2934 | # Check whether --enable-ns-self-contained was given. |
| 2935 | if test "${enable_ns_self_contained+set}" = set; then : |
| 2936 | enableval=$enable_ns_self_contained; EN_NS_SELF_CONTAINED=$enableval |
| 2937 | else |
| 2938 | EN_NS_SELF_CONTAINED=yes |
| 2939 | fi |
| 2940 | |
| 2941 | |
| 2942 | # Check whether --enable-asserts was given. |
| 2943 | if test "${enable_asserts+set}" = set; then : |
| 2944 | enableval=$enable_asserts; USE_XASSERTS=$enableval |
| 2945 | else |
| 2946 | USE_XASSERTS=no |
| 2947 | fi |
| 2948 | |
| 2949 | |
| 2950 | # Check whether --enable-maintainer-mode was given. |
| 2951 | if test "${enable_maintainer_mode+set}" = set; then : |
| 2952 | enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval |
| 2953 | else |
| 2954 | USE_MAINTAINER_MODE=no |
| 2955 | fi |
| 2956 | |
| 2957 | if test $USE_MAINTAINER_MODE = yes; then |
| 2958 | MAINT= |
| 2959 | else |
| 2960 | MAINT=# |
| 2961 | fi |
| 2962 | |
| 2963 | |
| 2964 | # Check whether --enable-locallisppath was given. |
| 2965 | if test "${enable_locallisppath+set}" = set; then : |
| 2966 | enableval=$enable_locallisppath; if test "${enableval}" = "no"; then |
| 2967 | locallisppath= |
| 2968 | elif test "${enableval}" != "yes"; then |
| 2969 | locallisppath=${enableval} |
| 2970 | fi |
| 2971 | fi |
| 2972 | |
| 2973 | |
| 2974 | # Check whether --enable-checking was given. |
| 2975 | if test "${enable_checking+set}" = set; then : |
| 2976 | enableval=$enable_checking; ac_checking_flags="${enableval}" |
| 2977 | fi |
| 2978 | |
| 2979 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS," |
| 2980 | for check in $ac_checking_flags |
| 2981 | do |
| 2982 | case $check in |
| 2983 | # these set all the flags to specific states |
| 2984 | yes) ac_enable_checking=1 ;; |
| 2985 | no) ac_enable_checking= ; |
| 2986 | ac_gc_check_stringbytes= ; |
| 2987 | ac_gc_check_string_overrun= ; |
| 2988 | ac_gc_check_string_free_list= ; |
| 2989 | ac_xmalloc_overrun= ; |
| 2990 | ac_gc_check_cons_list= ;; |
| 2991 | all) ac_enable_checking=1 ; |
| 2992 | ac_gc_check_stringbytes=1 ; |
| 2993 | ac_gc_check_string_overrun=1 ; |
| 2994 | ac_gc_check_string_free_list=1 ; |
| 2995 | ac_xmalloc_overrun=1 ; |
| 2996 | ac_gc_check_cons_list=1 ;; |
| 2997 | # these enable particular checks |
| 2998 | stringbytes) ac_gc_check_stringbytes=1 ;; |
| 2999 | stringoverrun) ac_gc_check_string_overrun=1 ;; |
| 3000 | stringfreelist) ac_gc_check_string_free_list=1 ;; |
| 3001 | xmallocoverrun) ac_xmalloc_overrun=1 ;; |
| 3002 | conslist) ac_gc_check_cons_list=1 ;; |
| 3003 | *) as_fn_error $? "unknown check category $check" "$LINENO" 5 ;; |
| 3004 | esac |
| 3005 | done |
| 3006 | IFS="$ac_save_IFS" |
| 3007 | |
| 3008 | if test x$ac_enable_checking != x ; then |
| 3009 | |
| 3010 | $as_echo "#define ENABLE_CHECKING 1" >>confdefs.h |
| 3011 | |
| 3012 | fi |
| 3013 | if test x$ac_gc_check_stringbytes != x ; then |
| 3014 | |
| 3015 | $as_echo "#define GC_CHECK_STRING_BYTES 1" >>confdefs.h |
| 3016 | |
| 3017 | fi |
| 3018 | if test x$ac_gc_check_stringoverrun != x ; then |
| 3019 | |
| 3020 | $as_echo "#define GC_CHECK_STRING_OVERRUN 1" >>confdefs.h |
| 3021 | |
| 3022 | fi |
| 3023 | if test x$ac_gc_check_string_free_list != x ; then |
| 3024 | |
| 3025 | $as_echo "#define GC_CHECK_STRING_FREE_LIST 1" >>confdefs.h |
| 3026 | |
| 3027 | fi |
| 3028 | if test x$ac_xmalloc_overrun != x ; then |
| 3029 | |
| 3030 | $as_echo "#define XMALLOC_OVERRUN_CHECK 1" >>confdefs.h |
| 3031 | |
| 3032 | fi |
| 3033 | if test x$ac_gc_check_cons_list != x ; then |
| 3034 | |
| 3035 | $as_echo "#define GC_CHECK_CONS_LIST 1" >>confdefs.h |
| 3036 | |
| 3037 | fi |
| 3038 | |
| 3039 | # Check whether --enable-use-lisp-union-type was given. |
| 3040 | if test "${enable_use_lisp_union_type+set}" = set; then : |
| 3041 | enableval=$enable_use_lisp_union_type; if test "${enableval}" != "no"; then |
| 3042 | |
| 3043 | $as_echo "#define USE_LISP_UNION_TYPE 1" >>confdefs.h |
| 3044 | |
| 3045 | fi |
| 3046 | fi |
| 3047 | |
| 3048 | |
| 3049 | |
| 3050 | # Check whether --enable-profiling was given. |
| 3051 | if test "${enable_profiling+set}" = set; then : |
| 3052 | enableval=$enable_profiling; ac_enable_profiling="${enableval}" |
| 3053 | fi |
| 3054 | |
| 3055 | if test x$ac_enable_profiling != x ; then |
| 3056 | PROFILING_CFLAGS="-DPROFILING=1 -pg" |
| 3057 | else |
| 3058 | PROFILING_CFLAGS= |
| 3059 | fi |
| 3060 | |
| 3061 | |
| 3062 | # Check whether --enable-autodepend was given. |
| 3063 | if test "${enable_autodepend+set}" = set; then : |
| 3064 | enableval=$enable_autodepend; ac_enable_autodepend="${enableval}" |
| 3065 | else |
| 3066 | ac_enable_autodepend=yes |
| 3067 | fi |
| 3068 | |
| 3069 | |
| 3070 | #### Make srcdir absolute, if it isn't already. It's important to |
| 3071 | #### avoid running the path through pwd unnecessarily, since pwd can |
| 3072 | #### give you automounter prefixes, which can go away. We do all this |
| 3073 | #### so Emacs can find its files when run uninstalled. |
| 3074 | ## Make sure CDPATH doesn't affect cd (in case PWD is relative). |
| 3075 | unset CDPATH |
| 3076 | case "${srcdir}" in |
| 3077 | /* ) ;; |
| 3078 | . ) |
| 3079 | ## We may be able to use the $PWD environment variable to make this |
| 3080 | ## absolute. But sometimes PWD is inaccurate. |
| 3081 | ## Note: we used to use ${PWD} at the end instead of `pwd`, |
| 3082 | ## but that tested only for a well-formed and valid PWD, |
| 3083 | ## it did not object when PWD was well-formed and valid but just wrong. |
| 3084 | if test ".${PWD}" != "." && test ".`(cd ${PWD} ; sh -c pwd)`" = ".`pwd`" ; |
| 3085 | then |
| 3086 | srcdir="$PWD" |
| 3087 | else |
| 3088 | srcdir="`(cd ${srcdir}; pwd)`" |
| 3089 | fi |
| 3090 | ;; |
| 3091 | * ) srcdir="`(cd ${srcdir}; pwd)`" ;; |
| 3092 | esac |
| 3093 | |
| 3094 | #### Check if the source directory already has a configured system in it. |
| 3095 | if test `pwd` != `(cd ${srcdir} && pwd)` \ |
| 3096 | && test -f "${srcdir}/src/config.h" ; then |
| 3097 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The directory tree \`${srcdir}' is being used |
| 3098 | as a build directory right now; it has been configured in its own |
| 3099 | right. To configure in another directory as well, you MUST |
| 3100 | use GNU make. If you do not have GNU make, then you must |
| 3101 | now do \`make distclean' in ${srcdir}, |
| 3102 | and then run $0 again." >&5 |
| 3103 | $as_echo "$as_me: WARNING: The directory tree \`${srcdir}' is being used |
| 3104 | as a build directory right now; it has been configured in its own |
| 3105 | right. To configure in another directory as well, you MUST |
| 3106 | use GNU make. If you do not have GNU make, then you must |
| 3107 | now do \`make distclean' in ${srcdir}, |
| 3108 | and then run $0 again." >&2;} |
| 3109 | fi |
| 3110 | |
| 3111 | #### Given the configuration name, set machfile and opsysfile to the |
| 3112 | #### names of the m/*.h and s/*.h files we should use. |
| 3113 | |
| 3114 | ### Canonicalize the configuration name. |
| 3115 | |
| 3116 | ac_aux_dir= |
| 3117 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do |
| 3118 | if test -f "$ac_dir/install-sh"; then |
| 3119 | ac_aux_dir=$ac_dir |
| 3120 | ac_install_sh="$ac_aux_dir/install-sh -c" |
| 3121 | break |
| 3122 | elif test -f "$ac_dir/install.sh"; then |
| 3123 | ac_aux_dir=$ac_dir |
| 3124 | ac_install_sh="$ac_aux_dir/install.sh -c" |
| 3125 | break |
| 3126 | elif test -f "$ac_dir/shtool"; then |
| 3127 | ac_aux_dir=$ac_dir |
| 3128 | ac_install_sh="$ac_aux_dir/shtool install -c" |
| 3129 | break |
| 3130 | fi |
| 3131 | done |
| 3132 | if test -z "$ac_aux_dir"; then |
| 3133 | as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 |
| 3134 | fi |
| 3135 | |
| 3136 | # These three variables are undocumented and unsupported, |
| 3137 | # and are intended to be withdrawn in a future Autoconf release. |
| 3138 | # They can cause serious problems if a builder's source tree is in a directory |
| 3139 | # whose full name contains unusual characters. |
| 3140 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. |
| 3141 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. |
| 3142 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. |
| 3143 | |
| 3144 | |
| 3145 | # Make sure we can run config.sub. |
| 3146 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || |
| 3147 | as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 |
| 3148 | |
| 3149 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 |
| 3150 | $as_echo_n "checking build system type... " >&6; } |
| 3151 | if ${ac_cv_build+:} false; then : |
| 3152 | $as_echo_n "(cached) " >&6 |
| 3153 | else |
| 3154 | ac_build_alias=$build_alias |
| 3155 | test "x$ac_build_alias" = x && |
| 3156 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` |
| 3157 | test "x$ac_build_alias" = x && |
| 3158 | as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 |
| 3159 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || |
| 3160 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 |
| 3161 | |
| 3162 | fi |
| 3163 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 |
| 3164 | $as_echo "$ac_cv_build" >&6; } |
| 3165 | case $ac_cv_build in |
| 3166 | *-*-*) ;; |
| 3167 | *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; |
| 3168 | esac |
| 3169 | build=$ac_cv_build |
| 3170 | ac_save_IFS=$IFS; IFS='-' |
| 3171 | set x $ac_cv_build |
| 3172 | shift |
| 3173 | build_cpu=$1 |
| 3174 | build_vendor=$2 |
| 3175 | shift; shift |
| 3176 | # Remember, the first character of IFS is used to create $*, |
| 3177 | # except with old shells: |
| 3178 | build_os=$* |
| 3179 | IFS=$ac_save_IFS |
| 3180 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac |
| 3181 | |
| 3182 | |
| 3183 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 |
| 3184 | $as_echo_n "checking host system type... " >&6; } |
| 3185 | if ${ac_cv_host+:} false; then : |
| 3186 | $as_echo_n "(cached) " >&6 |
| 3187 | else |
| 3188 | if test "x$host_alias" = x; then |
| 3189 | ac_cv_host=$ac_cv_build |
| 3190 | else |
| 3191 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || |
| 3192 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 |
| 3193 | fi |
| 3194 | |
| 3195 | fi |
| 3196 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 |
| 3197 | $as_echo "$ac_cv_host" >&6; } |
| 3198 | case $ac_cv_host in |
| 3199 | *-*-*) ;; |
| 3200 | *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; |
| 3201 | esac |
| 3202 | host=$ac_cv_host |
| 3203 | ac_save_IFS=$IFS; IFS='-' |
| 3204 | set x $ac_cv_host |
| 3205 | shift |
| 3206 | host_cpu=$1 |
| 3207 | host_vendor=$2 |
| 3208 | shift; shift |
| 3209 | # Remember, the first character of IFS is used to create $*, |
| 3210 | # except with old shells: |
| 3211 | host_os=$* |
| 3212 | IFS=$ac_save_IFS |
| 3213 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac |
| 3214 | |
| 3215 | |
| 3216 | canonical=$host |
| 3217 | configuration=${host_alias-${build_alias-$host}} |
| 3218 | |
| 3219 | |
| 3220 | |
| 3221 | ### If you add support for a new configuration, add code to this |
| 3222 | ### switch statement to recognize your configuration name and select |
| 3223 | ### the appropriate operating system and machine description files. |
| 3224 | |
| 3225 | ### You would hope that you could choose an m/*.h file pretty much |
| 3226 | ### based on the machine portion of the configuration name, and an s/*.h |
| 3227 | ### file based on the operating system portion. However, it turns out |
| 3228 | ### that each m/*.h file is pretty manufacturer-specific - for |
| 3229 | ### example mips.h is MIPS |
| 3230 | ### So we basically have to have a special case for each |
| 3231 | ### configuration name. |
| 3232 | ### |
| 3233 | ### As far as handling version numbers on operating systems is |
| 3234 | ### concerned, make sure things will fail in a fixable way. If |
| 3235 | ### /etc/MACHINES doesn't say anything about version numbers, be |
| 3236 | ### prepared to handle anything reasonably. If version numbers |
| 3237 | ### matter, be sure /etc/MACHINES says something about it. |
| 3238 | |
| 3239 | machine='' opsys='' unported=no |
| 3240 | case "${canonical}" in |
| 3241 | |
| 3242 | ## GNU/Linux ports |
| 3243 | *-*-linux-gnu*) |
| 3244 | opsys=gnu-linux |
| 3245 | case ${canonical} in |
| 3246 | alpha*) machine=alpha ;; |
| 3247 | s390-*) machine=ibms390 ;; |
| 3248 | s390x-*) machine=ibms390x ;; |
| 3249 | powerpc*) machine=macppc ;; |
| 3250 | sparc*) machine=sparc ;; |
| 3251 | ia64*) machine=ia64 ;; |
| 3252 | m68k*) machine=m68k ;; |
| 3253 | x86_64*) machine=amdx86-64 ;; |
| 3254 | esac |
| 3255 | ;; |
| 3256 | |
| 3257 | ## FreeBSD ports |
| 3258 | *-*-freebsd* ) |
| 3259 | opsys=freebsd |
| 3260 | case "${canonical}" in |
| 3261 | alpha*) machine=alpha ;; |
| 3262 | amd64-*|x86_64-*) machine=amdx86-64 ;; |
| 3263 | ia64-*) machine=ia64 ;; |
| 3264 | i[3456]86-*) machine=intel386 ;; |
| 3265 | powerpc-*) machine=macppc ;; |
| 3266 | sparc-*) machine=sparc ;; |
| 3267 | sparc64-*) machine=sparc ;; |
| 3268 | esac |
| 3269 | ;; |
| 3270 | |
| 3271 | ## FreeBSD kernel + glibc based userland |
| 3272 | *-*-kfreebsd*gnu* ) |
| 3273 | opsys=gnu-kfreebsd |
| 3274 | case "${canonical}" in |
| 3275 | alpha*) machine=alpha ;; |
| 3276 | amd64-*|x86_64-*) machine=amdx86-64 ;; |
| 3277 | ia64-*) machine=ia64 ;; |
| 3278 | i[3456]86-*) machine=intel386 ;; |
| 3279 | powerpc-*) machine=macppc ;; |
| 3280 | sparc-*) machine=sparc ;; |
| 3281 | sparc64-*) machine=sparc ;; |
| 3282 | esac |
| 3283 | ;; |
| 3284 | |
| 3285 | ## NetBSD ports |
| 3286 | *-*-netbsd* ) |
| 3287 | opsys=netbsd |
| 3288 | case "${canonical}" in |
| 3289 | alpha*) machine=alpha ;; |
| 3290 | x86_64-*) machine=amdx86-64 ;; |
| 3291 | i[3456]86-*) machine=intel386 ;; |
| 3292 | m68k-*) machine=m68k ;; |
| 3293 | powerpc-*) machine=macppc ;; |
| 3294 | sparc*-) machine=sparc ;; |
| 3295 | vax-*) machine=vax ;; |
| 3296 | esac |
| 3297 | ;; |
| 3298 | |
| 3299 | ## OpenBSD ports |
| 3300 | *-*-openbsd* ) |
| 3301 | opsys=openbsd |
| 3302 | case "${canonical}" in |
| 3303 | alpha*) machine=alpha ;; |
| 3304 | x86_64-*) machine=amdx86-64 ;; |
| 3305 | i386-*) machine=intel386 ;; |
| 3306 | powerpc-*) machine=macppc ;; |
| 3307 | sparc*) machine=sparc ;; |
| 3308 | vax-*) machine=vax ;; |
| 3309 | esac |
| 3310 | ;; |
| 3311 | |
| 3312 | ## Apple Darwin / Mac OS X |
| 3313 | *-apple-darwin* ) |
| 3314 | case "${canonical}" in |
| 3315 | i[3456]86-* ) machine=intel386 ;; |
| 3316 | powerpc-* ) machine=macppc ;; |
| 3317 | x86_64-* ) machine=amdx86-64 ;; |
| 3318 | * ) unported=yes ;; |
| 3319 | esac |
| 3320 | opsys=darwin |
| 3321 | # Define CPP as follows to make autoconf work correctly. |
| 3322 | CPP="${CC-cc} -E -no-cpp-precomp" |
| 3323 | # Use fink packages if available. |
| 3324 | if test -d /sw/include && test -d /sw/lib; then |
| 3325 | GCC_TEST_OPTIONS="-I/sw/include -L/sw/lib" |
| 3326 | CPP="${CPP} ${GCC_TEST_OPTIONS}" |
| 3327 | NON_GCC_TEST_OPTIONS=${GCC_TEST_OPTIONS} |
| 3328 | fi |
| 3329 | ;; |
| 3330 | |
| 3331 | ## HP 9000 series 700 and 800, running HP/UX |
| 3332 | hppa*-hp-hpux10.2* ) |
| 3333 | opsys=hpux10-20 |
| 3334 | ;; |
| 3335 | hppa*-hp-hpux1[1-9]* ) |
| 3336 | opsys=hpux11 |
| 3337 | CFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CFLAGS" |
| 3338 | ;; |
| 3339 | |
| 3340 | ## IBM machines |
| 3341 | rs6000-ibm-aix4.[23]* ) |
| 3342 | machine=ibmrs6000 opsys=aix4-2 |
| 3343 | ;; |
| 3344 | powerpc-ibm-aix4.[23]* ) |
| 3345 | machine=ibmrs6000 opsys=aix4-2 |
| 3346 | ;; |
| 3347 | rs6000-ibm-aix[56]* ) |
| 3348 | machine=ibmrs6000 opsys=aix4-2 |
| 3349 | ;; |
| 3350 | powerpc-ibm-aix[56]* ) |
| 3351 | machine=ibmrs6000 opsys=aix4-2 |
| 3352 | ;; |
| 3353 | |
| 3354 | ## Silicon Graphics machines |
| 3355 | ## Iris 4D |
| 3356 | mips-sgi-irix6.5 ) |
| 3357 | machine=iris4d opsys=irix6-5 |
| 3358 | # Without defining _LANGUAGE_C, things get masked out in the headers |
| 3359 | # so that, for instance, grepping for `free' in stdlib.h fails and |
| 3360 | # AC_HEADER_STD_C fails. (MIPSPro 7.2.1.2m compilers, Irix 6.5.3m). |
| 3361 | NON_GNU_CPP="/lib/cpp -D_LANGUAGE_C" |
| 3362 | NON_GCC_TEST_OPTIONS="-D_LANGUAGE_C" |
| 3363 | ;; |
| 3364 | |
| 3365 | ## Suns |
| 3366 | *-sun-solaris* \ |
| 3367 | | i[3456]86-*-solaris2* | i[3456]86-*-sunos5* \ |
| 3368 | | x86_64-*-solaris2* | x86_64-*-sunos5*) |
| 3369 | case "${canonical}" in |
| 3370 | i[3456]86-*-* ) machine=intel386 ;; |
| 3371 | amd64-*-*|x86_64-*-*) machine=amdx86-64 ;; |
| 3372 | sparc* ) machine=sparc ;; |
| 3373 | * ) unported=yes ;; |
| 3374 | esac |
| 3375 | case "${canonical}" in |
| 3376 | *-sunos5.6* | *-solaris2.6* ) |
| 3377 | opsys=sol2-6 |
| 3378 | NON_GNU_CPP=/usr/ccs/lib/cpp |
| 3379 | RANLIB="ar -ts" |
| 3380 | ;; |
| 3381 | *-sunos5.[7-9]* | *-solaris2.[7-9]* ) |
| 3382 | opsys=sol2-6 |
| 3383 | emacs_check_sunpro_c=yes |
| 3384 | NON_GNU_CPP=/usr/ccs/lib/cpp |
| 3385 | ;; |
| 3386 | *-sunos5* | *-solaris* ) |
| 3387 | opsys=sol2-10 |
| 3388 | emacs_check_sunpro_c=yes |
| 3389 | NON_GNU_CPP=/usr/ccs/lib/cpp |
| 3390 | ;; |
| 3391 | esac |
| 3392 | ## Watch out for a compiler that we know will not work. |
| 3393 | case "${canonical}" in |
| 3394 | *-solaris* | *-sunos5* ) |
| 3395 | if [ "x$CC" = x/usr/ucb/cc ]; then |
| 3396 | ## /usr/ucb/cc doesn't work; |
| 3397 | ## we should find some other compiler that does work. |
| 3398 | unset CC |
| 3399 | fi |
| 3400 | ;; |
| 3401 | *) ;; |
| 3402 | esac |
| 3403 | ;; |
| 3404 | |
| 3405 | ## Intel 386 machines where we don't care about the manufacturer. |
| 3406 | i[3456]86-*-* ) |
| 3407 | machine=intel386 |
| 3408 | case "${canonical}" in |
| 3409 | *-cygwin ) opsys=cygwin ;; |
| 3410 | *-darwin* ) opsys=darwin |
| 3411 | CPP="${CC-cc} -E -no-cpp-precomp" |
| 3412 | ;; |
| 3413 | *-sysv4.2uw* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;; |
| 3414 | *-sysv5uw* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;; |
| 3415 | *-sysv5OpenUNIX* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;; |
| 3416 | ## Otherwise, we'll fall through to the generic opsys code at the bottom. |
| 3417 | esac |
| 3418 | ;; |
| 3419 | |
| 3420 | * ) |
| 3421 | unported=yes |
| 3422 | ;; |
| 3423 | esac |
| 3424 | |
| 3425 | ### If the code above didn't choose an operating system, just choose |
| 3426 | ### an operating system based on the configuration name. You really |
| 3427 | ### only want to use this when you have no idea what the right |
| 3428 | ### operating system is; if you know what operating systems a machine |
| 3429 | ### runs, it's cleaner to make it explicit in the case statement |
| 3430 | ### above. |
| 3431 | if test x"${opsys}" = x; then |
| 3432 | case "${canonical}" in |
| 3433 | *-gnu* ) opsys=gnu ;; |
| 3434 | * ) |
| 3435 | unported=yes |
| 3436 | ;; |
| 3437 | esac |
| 3438 | fi |
| 3439 | |
| 3440 | |
| 3441 | |
| 3442 | if test $unported = yes; then |
| 3443 | as_fn_error $? "Emacs hasn't been ported to \`${canonical}' systems. |
| 3444 | Check \`etc/MACHINES' for recognized configuration names." "$LINENO" 5 |
| 3445 | fi |
| 3446 | |
| 3447 | if test -n "$machine"; then |
| 3448 | machfile="m/${machine}.h" |
| 3449 | else |
| 3450 | machfile= |
| 3451 | fi |
| 3452 | opsysfile="s/${opsys}.h" |
| 3453 | |
| 3454 | |
| 3455 | #### Choose a compiler. |
| 3456 | test -n "$CC" && cc_specified=yes |
| 3457 | |
| 3458 | # Save the value of CFLAGS that the user specified. |
| 3459 | SPECIFIED_CFLAGS="$CFLAGS" |
| 3460 | |
| 3461 | ac_ext=c |
| 3462 | ac_cpp='$CPP $CPPFLAGS' |
| 3463 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
| 3464 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
| 3465 | ac_compiler_gnu=$ac_cv_c_compiler_gnu |
| 3466 | if test -n "$ac_tool_prefix"; then |
| 3467 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. |
| 3468 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 |
| 3469 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
| 3470 | $as_echo_n "checking for $ac_word... " >&6; } |
| 3471 | if ${ac_cv_prog_CC+:} false; then : |
| 3472 | $as_echo_n "(cached) " >&6 |
| 3473 | else |
| 3474 | if test -n "$CC"; then |
| 3475 | ac_cv_prog_CC="$CC" # Let the user override the test. |
| 3476 | else |
| 3477 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 3478 | for as_dir in $PATH |
| 3479 | do |
| 3480 | IFS=$as_save_IFS |
| 3481 | test -z "$as_dir" && as_dir=. |
| 3482 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 3483 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
| 3484 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
| 3485 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| 3486 | break 2 |
| 3487 | fi |
| 3488 | done |
| 3489 | done |
| 3490 | IFS=$as_save_IFS |
| 3491 | |
| 3492 | fi |
| 3493 | fi |
| 3494 | CC=$ac_cv_prog_CC |
| 3495 | if test -n "$CC"; then |
| 3496 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
| 3497 | $as_echo "$CC" >&6; } |
| 3498 | else |
| 3499 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 3500 | $as_echo "no" >&6; } |
| 3501 | fi |
| 3502 | |
| 3503 | |
| 3504 | fi |
| 3505 | if test -z "$ac_cv_prog_CC"; then |
| 3506 | ac_ct_CC=$CC |
| 3507 | # Extract the first word of "gcc", so it can be a program name with args. |
| 3508 | set dummy gcc; ac_word=$2 |
| 3509 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
| 3510 | $as_echo_n "checking for $ac_word... " >&6; } |
| 3511 | if ${ac_cv_prog_ac_ct_CC+:} false; then : |
| 3512 | $as_echo_n "(cached) " >&6 |
| 3513 | else |
| 3514 | if test -n "$ac_ct_CC"; then |
| 3515 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. |
| 3516 | else |
| 3517 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 3518 | for as_dir in $PATH |
| 3519 | do |
| 3520 | IFS=$as_save_IFS |
| 3521 | test -z "$as_dir" && as_dir=. |
| 3522 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 3523 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
| 3524 | ac_cv_prog_ac_ct_CC="gcc" |
| 3525 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| 3526 | break 2 |
| 3527 | fi |
| 3528 | done |
| 3529 | done |
| 3530 | IFS=$as_save_IFS |
| 3531 | |
| 3532 | fi |
| 3533 | fi |
| 3534 | ac_ct_CC=$ac_cv_prog_ac_ct_CC |
| 3535 | if test -n "$ac_ct_CC"; then |
| 3536 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
| 3537 | $as_echo "$ac_ct_CC" >&6; } |
| 3538 | else |
| 3539 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 3540 | $as_echo "no" >&6; } |
| 3541 | fi |
| 3542 | |
| 3543 | if test "x$ac_ct_CC" = x; then |
| 3544 | CC="" |
| 3545 | else |
| 3546 | case $cross_compiling:$ac_tool_warned in |
| 3547 | yes:) |
| 3548 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 |
| 3549 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} |
| 3550 | ac_tool_warned=yes ;; |
| 3551 | esac |
| 3552 | CC=$ac_ct_CC |
| 3553 | fi |
| 3554 | else |
| 3555 | CC="$ac_cv_prog_CC" |
| 3556 | fi |
| 3557 | |
| 3558 | if test -z "$CC"; then |
| 3559 | if test -n "$ac_tool_prefix"; then |
| 3560 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. |
| 3561 | set dummy ${ac_tool_prefix}cc; ac_word=$2 |
| 3562 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
| 3563 | $as_echo_n "checking for $ac_word... " >&6; } |
| 3564 | if ${ac_cv_prog_CC+:} false; then : |
| 3565 | $as_echo_n "(cached) " >&6 |
| 3566 | else |
| 3567 | if test -n "$CC"; then |
| 3568 | ac_cv_prog_CC="$CC" # Let the user override the test. |
| 3569 | else |
| 3570 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 3571 | for as_dir in $PATH |
| 3572 | do |
| 3573 | IFS=$as_save_IFS |
| 3574 | test -z "$as_dir" && as_dir=. |
| 3575 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 3576 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
| 3577 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
| 3578 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| 3579 | break 2 |
| 3580 | fi |
| 3581 | done |
| 3582 | done |
| 3583 | IFS=$as_save_IFS |
| 3584 | |
| 3585 | fi |
| 3586 | fi |
| 3587 | CC=$ac_cv_prog_CC |
| 3588 | if test -n "$CC"; then |
| 3589 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
| 3590 | $as_echo "$CC" >&6; } |
| 3591 | else |
| 3592 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 3593 | $as_echo "no" >&6; } |
| 3594 | fi |
| 3595 | |
| 3596 | |
| 3597 | fi |
| 3598 | fi |
| 3599 | if test -z "$CC"; then |
| 3600 | # Extract the first word of "cc", so it can be a program name with args. |
| 3601 | set dummy cc; ac_word=$2 |
| 3602 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
| 3603 | $as_echo_n "checking for $ac_word... " >&6; } |
| 3604 | if ${ac_cv_prog_CC+:} false; then : |
| 3605 | $as_echo_n "(cached) " >&6 |
| 3606 | else |
| 3607 | if test -n "$CC"; then |
| 3608 | ac_cv_prog_CC="$CC" # Let the user override the test. |
| 3609 | else |
| 3610 | ac_prog_rejected=no |
| 3611 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 3612 | for as_dir in $PATH |
| 3613 | do |
| 3614 | IFS=$as_save_IFS |
| 3615 | test -z "$as_dir" && as_dir=. |
| 3616 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 3617 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
| 3618 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
| 3619 | ac_prog_rejected=yes |
| 3620 | continue |
| 3621 | fi |
| 3622 | ac_cv_prog_CC="cc" |
| 3623 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| 3624 | break 2 |
| 3625 | fi |
| 3626 | done |
| 3627 | done |
| 3628 | IFS=$as_save_IFS |
| 3629 | |
| 3630 | if test $ac_prog_rejected = yes; then |
| 3631 | # We found a bogon in the path, so make sure we never use it. |
| 3632 | set dummy $ac_cv_prog_CC |
| 3633 | shift |
| 3634 | if test $# != 0; then |
| 3635 | # We chose a different compiler from the bogus one. |
| 3636 | # However, it has the same basename, so the bogon will be chosen |
| 3637 | # first if we set CC to just the basename; use the full file name. |
| 3638 | shift |
| 3639 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
| 3640 | fi |
| 3641 | fi |
| 3642 | fi |
| 3643 | fi |
| 3644 | CC=$ac_cv_prog_CC |
| 3645 | if test -n "$CC"; then |
| 3646 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
| 3647 | $as_echo "$CC" >&6; } |
| 3648 | else |
| 3649 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 3650 | $as_echo "no" >&6; } |
| 3651 | fi |
| 3652 | |
| 3653 | |
| 3654 | fi |
| 3655 | if test -z "$CC"; then |
| 3656 | if test -n "$ac_tool_prefix"; then |
| 3657 | for ac_prog in cl.exe |
| 3658 | do |
| 3659 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. |
| 3660 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 |
| 3661 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
| 3662 | $as_echo_n "checking for $ac_word... " >&6; } |
| 3663 | if ${ac_cv_prog_CC+:} false; then : |
| 3664 | $as_echo_n "(cached) " >&6 |
| 3665 | else |
| 3666 | if test -n "$CC"; then |
| 3667 | ac_cv_prog_CC="$CC" # Let the user override the test. |
| 3668 | else |
| 3669 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 3670 | for as_dir in $PATH |
| 3671 | do |
| 3672 | IFS=$as_save_IFS |
| 3673 | test -z "$as_dir" && as_dir=. |
| 3674 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 3675 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
| 3676 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
| 3677 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| 3678 | break 2 |
| 3679 | fi |
| 3680 | done |
| 3681 | done |
| 3682 | IFS=$as_save_IFS |
| 3683 | |
| 3684 | fi |
| 3685 | fi |
| 3686 | CC=$ac_cv_prog_CC |
| 3687 | if test -n "$CC"; then |
| 3688 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
| 3689 | $as_echo "$CC" >&6; } |
| 3690 | else |
| 3691 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 3692 | $as_echo "no" >&6; } |
| 3693 | fi |
| 3694 | |
| 3695 | |
| 3696 | test -n "$CC" && break |
| 3697 | done |
| 3698 | fi |
| 3699 | if test -z "$CC"; then |
| 3700 | ac_ct_CC=$CC |
| 3701 | for ac_prog in cl.exe |
| 3702 | do |
| 3703 | # Extract the first word of "$ac_prog", so it can be a program name with args. |
| 3704 | set dummy $ac_prog; ac_word=$2 |
| 3705 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
| 3706 | $as_echo_n "checking for $ac_word... " >&6; } |
| 3707 | if ${ac_cv_prog_ac_ct_CC+:} false; then : |
| 3708 | $as_echo_n "(cached) " >&6 |
| 3709 | else |
| 3710 | if test -n "$ac_ct_CC"; then |
| 3711 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. |
| 3712 | else |
| 3713 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 3714 | for as_dir in $PATH |
| 3715 | do |
| 3716 | IFS=$as_save_IFS |
| 3717 | test -z "$as_dir" && as_dir=. |
| 3718 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 3719 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
| 3720 | ac_cv_prog_ac_ct_CC="$ac_prog" |
| 3721 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| 3722 | break 2 |
| 3723 | fi |
| 3724 | done |
| 3725 | done |
| 3726 | IFS=$as_save_IFS |
| 3727 | |
| 3728 | fi |
| 3729 | fi |
| 3730 | ac_ct_CC=$ac_cv_prog_ac_ct_CC |
| 3731 | if test -n "$ac_ct_CC"; then |
| 3732 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
| 3733 | $as_echo "$ac_ct_CC" >&6; } |
| 3734 | else |
| 3735 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 3736 | $as_echo "no" >&6; } |
| 3737 | fi |
| 3738 | |
| 3739 | |
| 3740 | test -n "$ac_ct_CC" && break |
| 3741 | done |
| 3742 | |
| 3743 | if test "x$ac_ct_CC" = x; then |
| 3744 | CC="" |
| 3745 | else |
| 3746 | case $cross_compiling:$ac_tool_warned in |
| 3747 | yes:) |
| 3748 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 |
| 3749 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} |
| 3750 | ac_tool_warned=yes ;; |
| 3751 | esac |
| 3752 | CC=$ac_ct_CC |
| 3753 | fi |
| 3754 | fi |
| 3755 | |
| 3756 | fi |
| 3757 | |
| 3758 | |
| 3759 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
| 3760 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} |
| 3761 | as_fn_error $? "no acceptable C compiler found in \$PATH |
| 3762 | See \`config.log' for more details" "$LINENO" 5; } |
| 3763 | |
| 3764 | # Provide some information about the compiler. |
| 3765 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 |
| 3766 | set X $ac_compile |
| 3767 | ac_compiler=$2 |
| 3768 | for ac_option in --version -v -V -qversion; do |
| 3769 | { { ac_try="$ac_compiler $ac_option >&5" |
| 3770 | case "(($ac_try" in |
| 3771 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 3772 | *) ac_try_echo=$ac_try;; |
| 3773 | esac |
| 3774 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
| 3775 | $as_echo "$ac_try_echo"; } >&5 |
| 3776 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err |
| 3777 | ac_status=$? |
| 3778 | if test -s conftest.err; then |
| 3779 | sed '10a\ |
| 3780 | ... rest of stderr output deleted ... |
| 3781 | 10q' conftest.err >conftest.er1 |
| 3782 | cat conftest.er1 >&5 |
| 3783 | fi |
| 3784 | rm -f conftest.er1 conftest.err |
| 3785 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
| 3786 | test $ac_status = 0; } |
| 3787 | done |
| 3788 | |
| 3789 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 3790 | /* end confdefs.h. */ |
| 3791 | |
| 3792 | int |
| 3793 | main () |
| 3794 | { |
| 3795 | |
| 3796 | ; |
| 3797 | return 0; |
| 3798 | } |
| 3799 | _ACEOF |
| 3800 | ac_clean_files_save=$ac_clean_files |
| 3801 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" |
| 3802 | # Try to create an executable without -o first, disregard a.out. |
| 3803 | # It will help us diagnose broken compilers, and finding out an intuition |
| 3804 | # of exeext. |
| 3805 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
| 3806 | $as_echo_n "checking whether the C compiler works... " >&6; } |
| 3807 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
| 3808 | |
| 3809 | # The possible output files: |
| 3810 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" |
| 3811 | |
| 3812 | ac_rmfiles= |
| 3813 | for ac_file in $ac_files |
| 3814 | do |
| 3815 | case $ac_file in |
| 3816 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
| 3817 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; |
| 3818 | esac |
| 3819 | done |
| 3820 | rm -f $ac_rmfiles |
| 3821 | |
| 3822 | if { { ac_try="$ac_link_default" |
| 3823 | case "(($ac_try" in |
| 3824 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 3825 | *) ac_try_echo=$ac_try;; |
| 3826 | esac |
| 3827 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
| 3828 | $as_echo "$ac_try_echo"; } >&5 |
| 3829 | (eval "$ac_link_default") 2>&5 |
| 3830 | ac_status=$? |
| 3831 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
| 3832 | test $ac_status = 0; }; then : |
| 3833 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. |
| 3834 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' |
| 3835 | # in a Makefile. We should not override ac_cv_exeext if it was cached, |
| 3836 | # so that the user can short-circuit this test for compilers unknown to |
| 3837 | # Autoconf. |
| 3838 | for ac_file in $ac_files '' |
| 3839 | do |
| 3840 | test -f "$ac_file" || continue |
| 3841 | case $ac_file in |
| 3842 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) |
| 3843 | ;; |
| 3844 | [ab].out ) |
| 3845 | # We found the default executable, but exeext='' is most |
| 3846 | # certainly right. |
| 3847 | break;; |
| 3848 | *.* ) |
| 3849 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
| 3850 | then :; else |
| 3851 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
| 3852 | fi |
| 3853 | # We set ac_cv_exeext here because the later test for it is not |
| 3854 | # safe: cross compilers may not add the suffix if given an `-o' |
| 3855 | # argument, so we may need to know it at that point already. |
| 3856 | # Even if this section looks crufty: it has the advantage of |
| 3857 | # actually working. |
| 3858 | break;; |
| 3859 | * ) |
| 3860 | break;; |
| 3861 | esac |
| 3862 | done |
| 3863 | test "$ac_cv_exeext" = no && ac_cv_exeext= |
| 3864 | |
| 3865 | else |
| 3866 | ac_file='' |
| 3867 | fi |
| 3868 | if test -z "$ac_file"; then : |
| 3869 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 3870 | $as_echo "no" >&6; } |
| 3871 | $as_echo "$as_me: failed program was:" >&5 |
| 3872 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 3873 | |
| 3874 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
| 3875 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} |
| 3876 | as_fn_error 77 "C compiler cannot create executables |
| 3877 | See \`config.log' for more details" "$LINENO" 5; } |
| 3878 | else |
| 3879 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| 3880 | $as_echo "yes" >&6; } |
| 3881 | fi |
| 3882 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
| 3883 | $as_echo_n "checking for C compiler default output file name... " >&6; } |
| 3884 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 |
| 3885 | $as_echo "$ac_file" >&6; } |
| 3886 | ac_exeext=$ac_cv_exeext |
| 3887 | |
| 3888 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out |
| 3889 | ac_clean_files=$ac_clean_files_save |
| 3890 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 |
| 3891 | $as_echo_n "checking for suffix of executables... " >&6; } |
| 3892 | if { { ac_try="$ac_link" |
| 3893 | case "(($ac_try" in |
| 3894 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 3895 | *) ac_try_echo=$ac_try;; |
| 3896 | esac |
| 3897 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
| 3898 | $as_echo "$ac_try_echo"; } >&5 |
| 3899 | (eval "$ac_link") 2>&5 |
| 3900 | ac_status=$? |
| 3901 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
| 3902 | test $ac_status = 0; }; then : |
| 3903 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
| 3904 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will |
| 3905 | # work properly (i.e., refer to `conftest.exe'), while it won't with |
| 3906 | # `rm'. |
| 3907 | for ac_file in conftest.exe conftest conftest.*; do |
| 3908 | test -f "$ac_file" || continue |
| 3909 | case $ac_file in |
| 3910 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
| 3911 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
| 3912 | break;; |
| 3913 | * ) break;; |
| 3914 | esac |
| 3915 | done |
| 3916 | else |
| 3917 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
| 3918 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} |
| 3919 | as_fn_error $? "cannot compute suffix of executables: cannot compile and link |
| 3920 | See \`config.log' for more details" "$LINENO" 5; } |
| 3921 | fi |
| 3922 | rm -f conftest conftest$ac_cv_exeext |
| 3923 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 |
| 3924 | $as_echo "$ac_cv_exeext" >&6; } |
| 3925 | |
| 3926 | rm -f conftest.$ac_ext |
| 3927 | EXEEXT=$ac_cv_exeext |
| 3928 | ac_exeext=$EXEEXT |
| 3929 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 3930 | /* end confdefs.h. */ |
| 3931 | #include <stdio.h> |
| 3932 | int |
| 3933 | main () |
| 3934 | { |
| 3935 | FILE *f = fopen ("conftest.out", "w"); |
| 3936 | return ferror (f) || fclose (f) != 0; |
| 3937 | |
| 3938 | ; |
| 3939 | return 0; |
| 3940 | } |
| 3941 | _ACEOF |
| 3942 | ac_clean_files="$ac_clean_files conftest.out" |
| 3943 | # Check that the compiler produces executables we can run. If not, either |
| 3944 | # the compiler is broken, or we cross compile. |
| 3945 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 |
| 3946 | $as_echo_n "checking whether we are cross compiling... " >&6; } |
| 3947 | if test "$cross_compiling" != yes; then |
| 3948 | { { ac_try="$ac_link" |
| 3949 | case "(($ac_try" in |
| 3950 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 3951 | *) ac_try_echo=$ac_try;; |
| 3952 | esac |
| 3953 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
| 3954 | $as_echo "$ac_try_echo"; } >&5 |
| 3955 | (eval "$ac_link") 2>&5 |
| 3956 | ac_status=$? |
| 3957 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
| 3958 | test $ac_status = 0; } |
| 3959 | if { ac_try='./conftest$ac_cv_exeext' |
| 3960 | { { case "(($ac_try" in |
| 3961 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 3962 | *) ac_try_echo=$ac_try;; |
| 3963 | esac |
| 3964 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
| 3965 | $as_echo "$ac_try_echo"; } >&5 |
| 3966 | (eval "$ac_try") 2>&5 |
| 3967 | ac_status=$? |
| 3968 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
| 3969 | test $ac_status = 0; }; }; then |
| 3970 | cross_compiling=no |
| 3971 | else |
| 3972 | if test "$cross_compiling" = maybe; then |
| 3973 | cross_compiling=yes |
| 3974 | else |
| 3975 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
| 3976 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} |
| 3977 | as_fn_error $? "cannot run C compiled programs. |
| 3978 | If you meant to cross compile, use \`--host'. |
| 3979 | See \`config.log' for more details" "$LINENO" 5; } |
| 3980 | fi |
| 3981 | fi |
| 3982 | fi |
| 3983 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 |
| 3984 | $as_echo "$cross_compiling" >&6; } |
| 3985 | |
| 3986 | rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out |
| 3987 | ac_clean_files=$ac_clean_files_save |
| 3988 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 |
| 3989 | $as_echo_n "checking for suffix of object files... " >&6; } |
| 3990 | if ${ac_cv_objext+:} false; then : |
| 3991 | $as_echo_n "(cached) " >&6 |
| 3992 | else |
| 3993 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 3994 | /* end confdefs.h. */ |
| 3995 | |
| 3996 | int |
| 3997 | main () |
| 3998 | { |
| 3999 | |
| 4000 | ; |
| 4001 | return 0; |
| 4002 | } |
| 4003 | _ACEOF |
| 4004 | rm -f conftest.o conftest.obj |
| 4005 | if { { ac_try="$ac_compile" |
| 4006 | case "(($ac_try" in |
| 4007 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 4008 | *) ac_try_echo=$ac_try;; |
| 4009 | esac |
| 4010 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" |
| 4011 | $as_echo "$ac_try_echo"; } >&5 |
| 4012 | (eval "$ac_compile") 2>&5 |
| 4013 | ac_status=$? |
| 4014 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
| 4015 | test $ac_status = 0; }; then : |
| 4016 | for ac_file in conftest.o conftest.obj conftest.*; do |
| 4017 | test -f "$ac_file" || continue; |
| 4018 | case $ac_file in |
| 4019 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; |
| 4020 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
| 4021 | break;; |
| 4022 | esac |
| 4023 | done |
| 4024 | else |
| 4025 | $as_echo "$as_me: failed program was:" >&5 |
| 4026 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 4027 | |
| 4028 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
| 4029 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} |
| 4030 | as_fn_error $? "cannot compute suffix of object files: cannot compile |
| 4031 | See \`config.log' for more details" "$LINENO" 5; } |
| 4032 | fi |
| 4033 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
| 4034 | fi |
| 4035 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
| 4036 | $as_echo "$ac_cv_objext" >&6; } |
| 4037 | OBJEXT=$ac_cv_objext |
| 4038 | ac_objext=$OBJEXT |
| 4039 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 |
| 4040 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } |
| 4041 | if ${ac_cv_c_compiler_gnu+:} false; then : |
| 4042 | $as_echo_n "(cached) " >&6 |
| 4043 | else |
| 4044 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 4045 | /* end confdefs.h. */ |
| 4046 | |
| 4047 | int |
| 4048 | main () |
| 4049 | { |
| 4050 | #ifndef __GNUC__ |
| 4051 | choke me |
| 4052 | #endif |
| 4053 | |
| 4054 | ; |
| 4055 | return 0; |
| 4056 | } |
| 4057 | _ACEOF |
| 4058 | if ac_fn_c_try_compile "$LINENO"; then : |
| 4059 | ac_compiler_gnu=yes |
| 4060 | else |
| 4061 | ac_compiler_gnu=no |
| 4062 | fi |
| 4063 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 4064 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
| 4065 | |
| 4066 | fi |
| 4067 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
| 4068 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } |
| 4069 | if test $ac_compiler_gnu = yes; then |
| 4070 | GCC=yes |
| 4071 | else |
| 4072 | GCC= |
| 4073 | fi |
| 4074 | ac_test_CFLAGS=${CFLAGS+set} |
| 4075 | ac_save_CFLAGS=$CFLAGS |
| 4076 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 |
| 4077 | $as_echo_n "checking whether $CC accepts -g... " >&6; } |
| 4078 | if ${ac_cv_prog_cc_g+:} false; then : |
| 4079 | $as_echo_n "(cached) " >&6 |
| 4080 | else |
| 4081 | ac_save_c_werror_flag=$ac_c_werror_flag |
| 4082 | ac_c_werror_flag=yes |
| 4083 | ac_cv_prog_cc_g=no |
| 4084 | CFLAGS="-g" |
| 4085 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 4086 | /* end confdefs.h. */ |
| 4087 | |
| 4088 | int |
| 4089 | main () |
| 4090 | { |
| 4091 | |
| 4092 | ; |
| 4093 | return 0; |
| 4094 | } |
| 4095 | _ACEOF |
| 4096 | if ac_fn_c_try_compile "$LINENO"; then : |
| 4097 | ac_cv_prog_cc_g=yes |
| 4098 | else |
| 4099 | CFLAGS="" |
| 4100 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 4101 | /* end confdefs.h. */ |
| 4102 | |
| 4103 | int |
| 4104 | main () |
| 4105 | { |
| 4106 | |
| 4107 | ; |
| 4108 | return 0; |
| 4109 | } |
| 4110 | _ACEOF |
| 4111 | if ac_fn_c_try_compile "$LINENO"; then : |
| 4112 | |
| 4113 | else |
| 4114 | ac_c_werror_flag=$ac_save_c_werror_flag |
| 4115 | CFLAGS="-g" |
| 4116 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 4117 | /* end confdefs.h. */ |
| 4118 | |
| 4119 | int |
| 4120 | main () |
| 4121 | { |
| 4122 | |
| 4123 | ; |
| 4124 | return 0; |
| 4125 | } |
| 4126 | _ACEOF |
| 4127 | if ac_fn_c_try_compile "$LINENO"; then : |
| 4128 | ac_cv_prog_cc_g=yes |
| 4129 | fi |
| 4130 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 4131 | fi |
| 4132 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 4133 | fi |
| 4134 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 4135 | ac_c_werror_flag=$ac_save_c_werror_flag |
| 4136 | fi |
| 4137 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 |
| 4138 | $as_echo "$ac_cv_prog_cc_g" >&6; } |
| 4139 | if test "$ac_test_CFLAGS" = set; then |
| 4140 | CFLAGS=$ac_save_CFLAGS |
| 4141 | elif test $ac_cv_prog_cc_g = yes; then |
| 4142 | if test "$GCC" = yes; then |
| 4143 | CFLAGS="-g -O2" |
| 4144 | else |
| 4145 | CFLAGS="-g" |
| 4146 | fi |
| 4147 | else |
| 4148 | if test "$GCC" = yes; then |
| 4149 | CFLAGS="-O2" |
| 4150 | else |
| 4151 | CFLAGS= |
| 4152 | fi |
| 4153 | fi |
| 4154 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
| 4155 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } |
| 4156 | if ${ac_cv_prog_cc_c89+:} false; then : |
| 4157 | $as_echo_n "(cached) " >&6 |
| 4158 | else |
| 4159 | ac_cv_prog_cc_c89=no |
| 4160 | ac_save_CC=$CC |
| 4161 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 4162 | /* end confdefs.h. */ |
| 4163 | #include <stdarg.h> |
| 4164 | #include <stdio.h> |
| 4165 | #include <sys/types.h> |
| 4166 | #include <sys/stat.h> |
| 4167 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ |
| 4168 | struct buf { int x; }; |
| 4169 | FILE * (*rcsopen) (struct buf *, struct stat *, int); |
| 4170 | static char *e (p, i) |
| 4171 | char **p; |
| 4172 | int i; |
| 4173 | { |
| 4174 | return p[i]; |
| 4175 | } |
| 4176 | static char *f (char * (*g) (char **, int), char **p, ...) |
| 4177 | { |
| 4178 | char *s; |
| 4179 | va_list v; |
| 4180 | va_start (v,p); |
| 4181 | s = g (p, va_arg (v,int)); |
| 4182 | va_end (v); |
| 4183 | return s; |
| 4184 | } |
| 4185 | |
| 4186 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has |
| 4187 | function prototypes and stuff, but not '\xHH' hex character constants. |
| 4188 | These don't provoke an error unfortunately, instead are silently treated |
| 4189 | as 'x'. The following induces an error, until -std is added to get |
| 4190 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
| 4191 | array size at least. It's necessary to write '\x00'==0 to get something |
| 4192 | that's true only with -std. */ |
| 4193 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
| 4194 | |
| 4195 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
| 4196 | inside strings and character constants. */ |
| 4197 | #define FOO(x) 'x' |
| 4198 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; |
| 4199 | |
| 4200 | int test (int i, double x); |
| 4201 | struct s1 {int (*f) (int a);}; |
| 4202 | struct s2 {int (*f) (double a);}; |
| 4203 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); |
| 4204 | int argc; |
| 4205 | char **argv; |
| 4206 | int |
| 4207 | main () |
| 4208 | { |
| 4209 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; |
| 4210 | ; |
| 4211 | return 0; |
| 4212 | } |
| 4213 | _ACEOF |
| 4214 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
| 4215 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" |
| 4216 | do |
| 4217 | CC="$ac_save_CC $ac_arg" |
| 4218 | if ac_fn_c_try_compile "$LINENO"; then : |
| 4219 | ac_cv_prog_cc_c89=$ac_arg |
| 4220 | fi |
| 4221 | rm -f core conftest.err conftest.$ac_objext |
| 4222 | test "x$ac_cv_prog_cc_c89" != "xno" && break |
| 4223 | done |
| 4224 | rm -f conftest.$ac_ext |
| 4225 | CC=$ac_save_CC |
| 4226 | |
| 4227 | fi |
| 4228 | # AC_CACHE_VAL |
| 4229 | case "x$ac_cv_prog_cc_c89" in |
| 4230 | x) |
| 4231 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 |
| 4232 | $as_echo "none needed" >&6; } ;; |
| 4233 | xno) |
| 4234 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 |
| 4235 | $as_echo "unsupported" >&6; } ;; |
| 4236 | *) |
| 4237 | CC="$CC $ac_cv_prog_cc_c89" |
| 4238 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 |
| 4239 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; |
| 4240 | esac |
| 4241 | if test "x$ac_cv_prog_cc_c89" != xno; then : |
| 4242 | |
| 4243 | fi |
| 4244 | |
| 4245 | ac_ext=c |
| 4246 | ac_cpp='$CPP $CPPFLAGS' |
| 4247 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
| 4248 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
| 4249 | ac_compiler_gnu=$ac_cv_c_compiler_gnu |
| 4250 | |
| 4251 | |
| 4252 | # On Suns, sometimes $CPP names a directory. |
| 4253 | if test -n "$CPP" && test -d "$CPP"; then |
| 4254 | CPP= |
| 4255 | fi |
| 4256 | |
| 4257 | ## If not using gcc, and on Solaris, and no CPP specified, see if |
| 4258 | ## using a Sun compiler, which needs -Xs to prevent whitespace. |
| 4259 | if test x"$GCC" != xyes && test x"$emacs_check_sunpro_c" = xyes && \ |
| 4260 | test x"$CPP" = x; then |
| 4261 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using a Sun C compiler" >&5 |
| 4262 | $as_echo_n "checking whether we are using a Sun C compiler... " >&6; } |
| 4263 | |
| 4264 | if ${emacs_cv_sunpro_c+:} false; then : |
| 4265 | $as_echo_n "(cached) " >&6 |
| 4266 | else |
| 4267 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 4268 | /* end confdefs.h. */ |
| 4269 | |
| 4270 | int |
| 4271 | main () |
| 4272 | { |
| 4273 | #ifndef __SUNPRO_C |
| 4274 | fail; |
| 4275 | #endif |
| 4276 | |
| 4277 | ; |
| 4278 | return 0; |
| 4279 | } |
| 4280 | _ACEOF |
| 4281 | if ac_fn_c_try_link "$LINENO"; then : |
| 4282 | emacs_cv_sunpro_c=yes |
| 4283 | else |
| 4284 | emacs_cv_sunpro_c=no |
| 4285 | fi |
| 4286 | rm -f core conftest.err conftest.$ac_objext \ |
| 4287 | conftest$ac_exeext conftest.$ac_ext |
| 4288 | fi |
| 4289 | |
| 4290 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_sunpro_c" >&5 |
| 4291 | $as_echo "$emacs_cv_sunpro_c" >&6; } |
| 4292 | |
| 4293 | if test x"$emacs_cv_sunpro_c" = xyes; then |
| 4294 | NON_GNU_CPP="$CC -E -Xs" |
| 4295 | fi |
| 4296 | fi |
| 4297 | |
| 4298 | #### Some systems specify a CPP to use unless we are using GCC. |
| 4299 | #### Now that we know whether we are using GCC, we can decide whether |
| 4300 | #### to use that one. |
| 4301 | if test "x$NON_GNU_CPP" != x && test x$GCC != xyes && test "x$CPP" = x |
| 4302 | then |
| 4303 | CPP="$NON_GNU_CPP" |
| 4304 | fi |
| 4305 | |
| 4306 | #### Some systems specify a CC to use unless we are using GCC. |
| 4307 | #### Now that we know whether we are using GCC, we can decide whether |
| 4308 | #### to use that one. |
| 4309 | if test "x$NON_GNU_CC" != x && test x$GCC != xyes && |
| 4310 | test x$cc_specified != xyes |
| 4311 | then |
| 4312 | CC="$NON_GNU_CC" |
| 4313 | fi |
| 4314 | |
| 4315 | if test x$GCC = xyes; then |
| 4316 | test "x$GCC_TEST_OPTIONS" != x && CC="$CC $GCC_TEST_OPTIONS" |
| 4317 | else |
| 4318 | test "x$NON_GCC_TEST_OPTIONS" != x && CC="$CC $NON_GCC_TEST_OPTIONS" |
| 4319 | fi |
| 4320 | |
| 4321 | ac_ext=c |
| 4322 | ac_cpp='$CPP $CPPFLAGS' |
| 4323 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
| 4324 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
| 4325 | ac_compiler_gnu=$ac_cv_c_compiler_gnu |
| 4326 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 |
| 4327 | $as_echo_n "checking how to run the C preprocessor... " >&6; } |
| 4328 | # On Suns, sometimes $CPP names a directory. |
| 4329 | if test -n "$CPP" && test -d "$CPP"; then |
| 4330 | CPP= |
| 4331 | fi |
| 4332 | if test -z "$CPP"; then |
| 4333 | if ${ac_cv_prog_CPP+:} false; then : |
| 4334 | $as_echo_n "(cached) " >&6 |
| 4335 | else |
| 4336 | # Double quotes because CPP needs to be expanded |
| 4337 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" |
| 4338 | do |
| 4339 | ac_preproc_ok=false |
| 4340 | for ac_c_preproc_warn_flag in '' yes |
| 4341 | do |
| 4342 | # Use a header file that comes with gcc, so configuring glibc |
| 4343 | # with a fresh cross-compiler works. |
| 4344 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
| 4345 | # <limits.h> exists even on freestanding compilers. |
| 4346 | # On the NeXT, cc -E runs the code through the compiler's parser, |
| 4347 | # not just through cpp. "Syntax error" is here to catch this case. |
| 4348 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 4349 | /* end confdefs.h. */ |
| 4350 | #ifdef __STDC__ |
| 4351 | # include <limits.h> |
| 4352 | #else |
| 4353 | # include <assert.h> |
| 4354 | #endif |
| 4355 | Syntax error |
| 4356 | _ACEOF |
| 4357 | if ac_fn_c_try_cpp "$LINENO"; then : |
| 4358 | |
| 4359 | else |
| 4360 | # Broken: fails on valid input. |
| 4361 | continue |
| 4362 | fi |
| 4363 | rm -f conftest.err conftest.i conftest.$ac_ext |
| 4364 | |
| 4365 | # OK, works on sane cases. Now check whether nonexistent headers |
| 4366 | # can be detected and how. |
| 4367 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 4368 | /* end confdefs.h. */ |
| 4369 | #include <ac_nonexistent.h> |
| 4370 | _ACEOF |
| 4371 | if ac_fn_c_try_cpp "$LINENO"; then : |
| 4372 | # Broken: success on invalid input. |
| 4373 | continue |
| 4374 | else |
| 4375 | # Passes both tests. |
| 4376 | ac_preproc_ok=: |
| 4377 | break |
| 4378 | fi |
| 4379 | rm -f conftest.err conftest.i conftest.$ac_ext |
| 4380 | |
| 4381 | done |
| 4382 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. |
| 4383 | rm -f conftest.i conftest.err conftest.$ac_ext |
| 4384 | if $ac_preproc_ok; then : |
| 4385 | break |
| 4386 | fi |
| 4387 | |
| 4388 | done |
| 4389 | ac_cv_prog_CPP=$CPP |
| 4390 | |
| 4391 | fi |
| 4392 | CPP=$ac_cv_prog_CPP |
| 4393 | else |
| 4394 | ac_cv_prog_CPP=$CPP |
| 4395 | fi |
| 4396 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 |
| 4397 | $as_echo "$CPP" >&6; } |
| 4398 | ac_preproc_ok=false |
| 4399 | for ac_c_preproc_warn_flag in '' yes |
| 4400 | do |
| 4401 | # Use a header file that comes with gcc, so configuring glibc |
| 4402 | # with a fresh cross-compiler works. |
| 4403 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
| 4404 | # <limits.h> exists even on freestanding compilers. |
| 4405 | # On the NeXT, cc -E runs the code through the compiler's parser, |
| 4406 | # not just through cpp. "Syntax error" is here to catch this case. |
| 4407 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 4408 | /* end confdefs.h. */ |
| 4409 | #ifdef __STDC__ |
| 4410 | # include <limits.h> |
| 4411 | #else |
| 4412 | # include <assert.h> |
| 4413 | #endif |
| 4414 | Syntax error |
| 4415 | _ACEOF |
| 4416 | if ac_fn_c_try_cpp "$LINENO"; then : |
| 4417 | |
| 4418 | else |
| 4419 | # Broken: fails on valid input. |
| 4420 | continue |
| 4421 | fi |
| 4422 | rm -f conftest.err conftest.i conftest.$ac_ext |
| 4423 | |
| 4424 | # OK, works on sane cases. Now check whether nonexistent headers |
| 4425 | # can be detected and how. |
| 4426 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 4427 | /* end confdefs.h. */ |
| 4428 | #include <ac_nonexistent.h> |
| 4429 | _ACEOF |
| 4430 | if ac_fn_c_try_cpp "$LINENO"; then : |
| 4431 | # Broken: success on invalid input. |
| 4432 | continue |
| 4433 | else |
| 4434 | # Passes both tests. |
| 4435 | ac_preproc_ok=: |
| 4436 | break |
| 4437 | fi |
| 4438 | rm -f conftest.err conftest.i conftest.$ac_ext |
| 4439 | |
| 4440 | done |
| 4441 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. |
| 4442 | rm -f conftest.i conftest.err conftest.$ac_ext |
| 4443 | if $ac_preproc_ok; then : |
| 4444 | |
| 4445 | else |
| 4446 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
| 4447 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} |
| 4448 | as_fn_error $? "C preprocessor \"$CPP\" fails sanity check |
| 4449 | See \`config.log' for more details" "$LINENO" 5; } |
| 4450 | fi |
| 4451 | |
| 4452 | ac_ext=c |
| 4453 | ac_cpp='$CPP $CPPFLAGS' |
| 4454 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
| 4455 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
| 4456 | ac_compiler_gnu=$ac_cv_c_compiler_gnu |
| 4457 | |
| 4458 | |
| 4459 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 |
| 4460 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } |
| 4461 | if ${ac_cv_path_GREP+:} false; then : |
| 4462 | $as_echo_n "(cached) " >&6 |
| 4463 | else |
| 4464 | if test -z "$GREP"; then |
| 4465 | ac_path_GREP_found=false |
| 4466 | # Loop through the user's path and test for each of PROGNAME-LIST |
| 4467 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 4468 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin |
| 4469 | do |
| 4470 | IFS=$as_save_IFS |
| 4471 | test -z "$as_dir" && as_dir=. |
| 4472 | for ac_prog in grep ggrep; do |
| 4473 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 4474 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" |
| 4475 | { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue |
| 4476 | # Check for GNU ac_path_GREP and select it if it is found. |
| 4477 | # Check for GNU $ac_path_GREP |
| 4478 | case `"$ac_path_GREP" --version 2>&1` in |
| 4479 | *GNU*) |
| 4480 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; |
| 4481 | *) |
| 4482 | ac_count=0 |
| 4483 | $as_echo_n 0123456789 >"conftest.in" |
| 4484 | while : |
| 4485 | do |
| 4486 | cat "conftest.in" "conftest.in" >"conftest.tmp" |
| 4487 | mv "conftest.tmp" "conftest.in" |
| 4488 | cp "conftest.in" "conftest.nl" |
| 4489 | $as_echo 'GREP' >> "conftest.nl" |
| 4490 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break |
| 4491 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break |
| 4492 | as_fn_arith $ac_count + 1 && ac_count=$as_val |
| 4493 | if test $ac_count -gt ${ac_path_GREP_max-0}; then |
| 4494 | # Best one so far, save it but keep looking for a better one |
| 4495 | ac_cv_path_GREP="$ac_path_GREP" |
| 4496 | ac_path_GREP_max=$ac_count |
| 4497 | fi |
| 4498 | # 10*(2^10) chars as input seems more than enough |
| 4499 | test $ac_count -gt 10 && break |
| 4500 | done |
| 4501 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; |
| 4502 | esac |
| 4503 | |
| 4504 | $ac_path_GREP_found && break 3 |
| 4505 | done |
| 4506 | done |
| 4507 | done |
| 4508 | IFS=$as_save_IFS |
| 4509 | if test -z "$ac_cv_path_GREP"; then |
| 4510 | as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
| 4511 | fi |
| 4512 | else |
| 4513 | ac_cv_path_GREP=$GREP |
| 4514 | fi |
| 4515 | |
| 4516 | fi |
| 4517 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 |
| 4518 | $as_echo "$ac_cv_path_GREP" >&6; } |
| 4519 | GREP="$ac_cv_path_GREP" |
| 4520 | |
| 4521 | |
| 4522 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 |
| 4523 | $as_echo_n "checking for egrep... " >&6; } |
| 4524 | if ${ac_cv_path_EGREP+:} false; then : |
| 4525 | $as_echo_n "(cached) " >&6 |
| 4526 | else |
| 4527 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 |
| 4528 | then ac_cv_path_EGREP="$GREP -E" |
| 4529 | else |
| 4530 | if test -z "$EGREP"; then |
| 4531 | ac_path_EGREP_found=false |
| 4532 | # Loop through the user's path and test for each of PROGNAME-LIST |
| 4533 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 4534 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin |
| 4535 | do |
| 4536 | IFS=$as_save_IFS |
| 4537 | test -z "$as_dir" && as_dir=. |
| 4538 | for ac_prog in egrep; do |
| 4539 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 4540 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" |
| 4541 | { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue |
| 4542 | # Check for GNU ac_path_EGREP and select it if it is found. |
| 4543 | # Check for GNU $ac_path_EGREP |
| 4544 | case `"$ac_path_EGREP" --version 2>&1` in |
| 4545 | *GNU*) |
| 4546 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; |
| 4547 | *) |
| 4548 | ac_count=0 |
| 4549 | $as_echo_n 0123456789 >"conftest.in" |
| 4550 | while : |
| 4551 | do |
| 4552 | cat "conftest.in" "conftest.in" >"conftest.tmp" |
| 4553 | mv "conftest.tmp" "conftest.in" |
| 4554 | cp "conftest.in" "conftest.nl" |
| 4555 | $as_echo 'EGREP' >> "conftest.nl" |
| 4556 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break |
| 4557 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break |
| 4558 | as_fn_arith $ac_count + 1 && ac_count=$as_val |
| 4559 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then |
| 4560 | # Best one so far, save it but keep looking for a better one |
| 4561 | ac_cv_path_EGREP="$ac_path_EGREP" |
| 4562 | ac_path_EGREP_max=$ac_count |
| 4563 | fi |
| 4564 | # 10*(2^10) chars as input seems more than enough |
| 4565 | test $ac_count -gt 10 && break |
| 4566 | done |
| 4567 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; |
| 4568 | esac |
| 4569 | |
| 4570 | $ac_path_EGREP_found && break 3 |
| 4571 | done |
| 4572 | done |
| 4573 | done |
| 4574 | IFS=$as_save_IFS |
| 4575 | if test -z "$ac_cv_path_EGREP"; then |
| 4576 | as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
| 4577 | fi |
| 4578 | else |
| 4579 | ac_cv_path_EGREP=$EGREP |
| 4580 | fi |
| 4581 | |
| 4582 | fi |
| 4583 | fi |
| 4584 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
| 4585 | $as_echo "$ac_cv_path_EGREP" >&6; } |
| 4586 | EGREP="$ac_cv_path_EGREP" |
| 4587 | |
| 4588 | |
| 4589 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
| 4590 | $as_echo_n "checking for ANSI C header files... " >&6; } |
| 4591 | if ${ac_cv_header_stdc+:} false; then : |
| 4592 | $as_echo_n "(cached) " >&6 |
| 4593 | else |
| 4594 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 4595 | /* end confdefs.h. */ |
| 4596 | #include <stdlib.h> |
| 4597 | #include <stdarg.h> |
| 4598 | #include <string.h> |
| 4599 | #include <float.h> |
| 4600 | |
| 4601 | int |
| 4602 | main () |
| 4603 | { |
| 4604 | |
| 4605 | ; |
| 4606 | return 0; |
| 4607 | } |
| 4608 | _ACEOF |
| 4609 | if ac_fn_c_try_compile "$LINENO"; then : |
| 4610 | ac_cv_header_stdc=yes |
| 4611 | else |
| 4612 | ac_cv_header_stdc=no |
| 4613 | fi |
| 4614 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 4615 | |
| 4616 | if test $ac_cv_header_stdc = yes; then |
| 4617 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. |
| 4618 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 4619 | /* end confdefs.h. */ |
| 4620 | #include <string.h> |
| 4621 | |
| 4622 | _ACEOF |
| 4623 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 4624 | $EGREP "memchr" >/dev/null 2>&1; then : |
| 4625 | |
| 4626 | else |
| 4627 | ac_cv_header_stdc=no |
| 4628 | fi |
| 4629 | rm -f conftest* |
| 4630 | |
| 4631 | fi |
| 4632 | |
| 4633 | if test $ac_cv_header_stdc = yes; then |
| 4634 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. |
| 4635 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 4636 | /* end confdefs.h. */ |
| 4637 | #include <stdlib.h> |
| 4638 | |
| 4639 | _ACEOF |
| 4640 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 4641 | $EGREP "free" >/dev/null 2>&1; then : |
| 4642 | |
| 4643 | else |
| 4644 | ac_cv_header_stdc=no |
| 4645 | fi |
| 4646 | rm -f conftest* |
| 4647 | |
| 4648 | fi |
| 4649 | |
| 4650 | if test $ac_cv_header_stdc = yes; then |
| 4651 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. |
| 4652 | if test "$cross_compiling" = yes; then : |
| 4653 | : |
| 4654 | else |
| 4655 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 4656 | /* end confdefs.h. */ |
| 4657 | #include <ctype.h> |
| 4658 | #include <stdlib.h> |
| 4659 | #if ((' ' & 0x0FF) == 0x020) |
| 4660 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') |
| 4661 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) |
| 4662 | #else |
| 4663 | # define ISLOWER(c) \ |
| 4664 | (('a' <= (c) && (c) <= 'i') \ |
| 4665 | || ('j' <= (c) && (c) <= 'r') \ |
| 4666 | || ('s' <= (c) && (c) <= 'z')) |
| 4667 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) |
| 4668 | #endif |
| 4669 | |
| 4670 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
| 4671 | int |
| 4672 | main () |
| 4673 | { |
| 4674 | int i; |
| 4675 | for (i = 0; i < 256; i++) |
| 4676 | if (XOR (islower (i), ISLOWER (i)) |
| 4677 | || toupper (i) != TOUPPER (i)) |
| 4678 | return 2; |
| 4679 | return 0; |
| 4680 | } |
| 4681 | _ACEOF |
| 4682 | if ac_fn_c_try_run "$LINENO"; then : |
| 4683 | |
| 4684 | else |
| 4685 | ac_cv_header_stdc=no |
| 4686 | fi |
| 4687 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
| 4688 | conftest.$ac_objext conftest.beam conftest.$ac_ext |
| 4689 | fi |
| 4690 | |
| 4691 | fi |
| 4692 | fi |
| 4693 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
| 4694 | $as_echo "$ac_cv_header_stdc" >&6; } |
| 4695 | if test $ac_cv_header_stdc = yes; then |
| 4696 | |
| 4697 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
| 4698 | |
| 4699 | fi |
| 4700 | |
| 4701 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. |
| 4702 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ |
| 4703 | inttypes.h stdint.h unistd.h |
| 4704 | do : |
| 4705 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` |
| 4706 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default |
| 4707 | " |
| 4708 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
| 4709 | cat >>confdefs.h <<_ACEOF |
| 4710 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
| 4711 | _ACEOF |
| 4712 | |
| 4713 | fi |
| 4714 | |
| 4715 | done |
| 4716 | |
| 4717 | |
| 4718 | |
| 4719 | ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" |
| 4720 | if test "x$ac_cv_header_minix_config_h" = xyes; then : |
| 4721 | MINIX=yes |
| 4722 | else |
| 4723 | MINIX= |
| 4724 | fi |
| 4725 | |
| 4726 | |
| 4727 | if test "$MINIX" = yes; then |
| 4728 | |
| 4729 | $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h |
| 4730 | |
| 4731 | |
| 4732 | $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h |
| 4733 | |
| 4734 | |
| 4735 | $as_echo "#define _MINIX 1" >>confdefs.h |
| 4736 | |
| 4737 | fi |
| 4738 | |
| 4739 | |
| 4740 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 |
| 4741 | $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } |
| 4742 | if ${ac_cv_safe_to_define___extensions__+:} false; then : |
| 4743 | $as_echo_n "(cached) " >&6 |
| 4744 | else |
| 4745 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 4746 | /* end confdefs.h. */ |
| 4747 | |
| 4748 | # define __EXTENSIONS__ 1 |
| 4749 | $ac_includes_default |
| 4750 | int |
| 4751 | main () |
| 4752 | { |
| 4753 | |
| 4754 | ; |
| 4755 | return 0; |
| 4756 | } |
| 4757 | _ACEOF |
| 4758 | if ac_fn_c_try_compile "$LINENO"; then : |
| 4759 | ac_cv_safe_to_define___extensions__=yes |
| 4760 | else |
| 4761 | ac_cv_safe_to_define___extensions__=no |
| 4762 | fi |
| 4763 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 4764 | fi |
| 4765 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 |
| 4766 | $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } |
| 4767 | test $ac_cv_safe_to_define___extensions__ = yes && |
| 4768 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h |
| 4769 | |
| 4770 | $as_echo "#define _ALL_SOURCE 1" >>confdefs.h |
| 4771 | |
| 4772 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h |
| 4773 | |
| 4774 | $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h |
| 4775 | |
| 4776 | $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h |
| 4777 | |
| 4778 | |
| 4779 | |
| 4780 | ### Use -Wno-pointer-sign if the compiler supports it |
| 4781 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -Wno-pointer-sign" >&5 |
| 4782 | $as_echo_n "checking whether gcc understands -Wno-pointer-sign... " >&6; } |
| 4783 | SAVE_CFLAGS="$CFLAGS" |
| 4784 | CFLAGS="$CFLAGS -Wno-pointer-sign" |
| 4785 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 4786 | /* end confdefs.h. */ |
| 4787 | |
| 4788 | int |
| 4789 | main () |
| 4790 | { |
| 4791 | |
| 4792 | ; |
| 4793 | return 0; |
| 4794 | } |
| 4795 | _ACEOF |
| 4796 | if ac_fn_c_try_compile "$LINENO"; then : |
| 4797 | has_option=yes |
| 4798 | else |
| 4799 | has_option=no |
| 4800 | fi |
| 4801 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 4802 | if test $has_option = yes; then |
| 4803 | C_WARNINGS_SWITCH="-Wno-pointer-sign $C_WARNINGS_SWITCH" |
| 4804 | fi |
| 4805 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_option" >&5 |
| 4806 | $as_echo "$has_option" >&6; } |
| 4807 | CFLAGS="$SAVE_CFLAGS" |
| 4808 | unset has_option |
| 4809 | unset SAVE_CFLAGS |
| 4810 | |
| 4811 | ### Use -Wdeclaration-after-statement if the compiler supports it |
| 4812 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -Wdeclaration-after-statement" >&5 |
| 4813 | $as_echo_n "checking whether gcc understands -Wdeclaration-after-statement... " >&6; } |
| 4814 | SAVE_CFLAGS="$CFLAGS" |
| 4815 | CFLAGS="$CFLAGS -Wdeclaration-after-statement" |
| 4816 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 4817 | /* end confdefs.h. */ |
| 4818 | |
| 4819 | int |
| 4820 | main () |
| 4821 | { |
| 4822 | |
| 4823 | ; |
| 4824 | return 0; |
| 4825 | } |
| 4826 | _ACEOF |
| 4827 | if ac_fn_c_try_compile "$LINENO"; then : |
| 4828 | has_option=yes |
| 4829 | else |
| 4830 | has_option=no |
| 4831 | fi |
| 4832 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 4833 | if test $has_option = yes; then |
| 4834 | C_WARNINGS_SWITCH="-Wdeclaration-after-statement $C_WARNINGS_SWITCH" |
| 4835 | fi |
| 4836 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_option" >&5 |
| 4837 | $as_echo "$has_option" >&6; } |
| 4838 | CFLAGS="$SAVE_CFLAGS" |
| 4839 | unset has_option |
| 4840 | unset SAVE_CFLAGS |
| 4841 | |
| 4842 | ### Use -Wold-style-definition if the compiler supports it |
| 4843 | # This can be removed when conversion to standard C is finished. |
| 4844 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -Wold-style-definition" >&5 |
| 4845 | $as_echo_n "checking whether gcc understands -Wold-style-definition... " >&6; } |
| 4846 | SAVE_CFLAGS="$CFLAGS" |
| 4847 | CFLAGS="$CFLAGS -Wold-style-definition" |
| 4848 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 4849 | /* end confdefs.h. */ |
| 4850 | |
| 4851 | int |
| 4852 | main () |
| 4853 | { |
| 4854 | |
| 4855 | ; |
| 4856 | return 0; |
| 4857 | } |
| 4858 | _ACEOF |
| 4859 | if ac_fn_c_try_compile "$LINENO"; then : |
| 4860 | has_option=yes |
| 4861 | else |
| 4862 | has_option=no |
| 4863 | fi |
| 4864 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 4865 | if test $has_option = yes; then |
| 4866 | C_WARNINGS_SWITCH="-Wold-style-definition $C_WARNINGS_SWITCH" |
| 4867 | fi |
| 4868 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_option" >&5 |
| 4869 | $as_echo "$has_option" >&6; } |
| 4870 | CFLAGS="$SAVE_CFLAGS" |
| 4871 | unset has_option |
| 4872 | unset SAVE_CFLAGS |
| 4873 | |
| 4874 | ### Use -Wimplicit-function-declaration if the compiler supports it |
| 4875 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -Wimplicit-function-declaration" >&5 |
| 4876 | $as_echo_n "checking whether gcc understands -Wimplicit-function-declaration... " >&6; } |
| 4877 | SAVE_CFLAGS="$CFLAGS" |
| 4878 | CFLAGS="$CFLAGS -Wimplicit-function-declaration" |
| 4879 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 4880 | /* end confdefs.h. */ |
| 4881 | |
| 4882 | int |
| 4883 | main () |
| 4884 | { |
| 4885 | |
| 4886 | ; |
| 4887 | return 0; |
| 4888 | } |
| 4889 | _ACEOF |
| 4890 | if ac_fn_c_try_compile "$LINENO"; then : |
| 4891 | has_option=yes |
| 4892 | else |
| 4893 | has_option=no |
| 4894 | fi |
| 4895 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 4896 | if test $has_option = yes; then |
| 4897 | C_WARNINGS_SWITCH="-Wimplicit-function-declaration $C_WARNINGS_SWITCH" |
| 4898 | fi |
| 4899 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_option" >&5 |
| 4900 | $as_echo "$has_option" >&6; } |
| 4901 | CFLAGS="$SAVE_CFLAGS" |
| 4902 | unset has_option |
| 4903 | unset SAVE_CFLAGS |
| 4904 | |
| 4905 | |
| 4906 | |
| 4907 | |
| 4908 | #### Some other nice autoconf tests. |
| 4909 | |
| 4910 | ac_ext=c |
| 4911 | ac_cpp='$CPP $CPPFLAGS' |
| 4912 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
| 4913 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
| 4914 | ac_compiler_gnu=$ac_cv_c_compiler_gnu |
| 4915 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 |
| 4916 | $as_echo_n "checking how to run the C preprocessor... " >&6; } |
| 4917 | # On Suns, sometimes $CPP names a directory. |
| 4918 | if test -n "$CPP" && test -d "$CPP"; then |
| 4919 | CPP= |
| 4920 | fi |
| 4921 | if test -z "$CPP"; then |
| 4922 | if ${ac_cv_prog_CPP+:} false; then : |
| 4923 | $as_echo_n "(cached) " >&6 |
| 4924 | else |
| 4925 | # Double quotes because CPP needs to be expanded |
| 4926 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" |
| 4927 | do |
| 4928 | ac_preproc_ok=false |
| 4929 | for ac_c_preproc_warn_flag in '' yes |
| 4930 | do |
| 4931 | # Use a header file that comes with gcc, so configuring glibc |
| 4932 | # with a fresh cross-compiler works. |
| 4933 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
| 4934 | # <limits.h> exists even on freestanding compilers. |
| 4935 | # On the NeXT, cc -E runs the code through the compiler's parser, |
| 4936 | # not just through cpp. "Syntax error" is here to catch this case. |
| 4937 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 4938 | /* end confdefs.h. */ |
| 4939 | #ifdef __STDC__ |
| 4940 | # include <limits.h> |
| 4941 | #else |
| 4942 | # include <assert.h> |
| 4943 | #endif |
| 4944 | Syntax error |
| 4945 | _ACEOF |
| 4946 | if ac_fn_c_try_cpp "$LINENO"; then : |
| 4947 | |
| 4948 | else |
| 4949 | # Broken: fails on valid input. |
| 4950 | continue |
| 4951 | fi |
| 4952 | rm -f conftest.err conftest.i conftest.$ac_ext |
| 4953 | |
| 4954 | # OK, works on sane cases. Now check whether nonexistent headers |
| 4955 | # can be detected and how. |
| 4956 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 4957 | /* end confdefs.h. */ |
| 4958 | #include <ac_nonexistent.h> |
| 4959 | _ACEOF |
| 4960 | if ac_fn_c_try_cpp "$LINENO"; then : |
| 4961 | # Broken: success on invalid input. |
| 4962 | continue |
| 4963 | else |
| 4964 | # Passes both tests. |
| 4965 | ac_preproc_ok=: |
| 4966 | break |
| 4967 | fi |
| 4968 | rm -f conftest.err conftest.i conftest.$ac_ext |
| 4969 | |
| 4970 | done |
| 4971 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. |
| 4972 | rm -f conftest.i conftest.err conftest.$ac_ext |
| 4973 | if $ac_preproc_ok; then : |
| 4974 | break |
| 4975 | fi |
| 4976 | |
| 4977 | done |
| 4978 | ac_cv_prog_CPP=$CPP |
| 4979 | |
| 4980 | fi |
| 4981 | CPP=$ac_cv_prog_CPP |
| 4982 | else |
| 4983 | ac_cv_prog_CPP=$CPP |
| 4984 | fi |
| 4985 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 |
| 4986 | $as_echo "$CPP" >&6; } |
| 4987 | ac_preproc_ok=false |
| 4988 | for ac_c_preproc_warn_flag in '' yes |
| 4989 | do |
| 4990 | # Use a header file that comes with gcc, so configuring glibc |
| 4991 | # with a fresh cross-compiler works. |
| 4992 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
| 4993 | # <limits.h> exists even on freestanding compilers. |
| 4994 | # On the NeXT, cc -E runs the code through the compiler's parser, |
| 4995 | # not just through cpp. "Syntax error" is here to catch this case. |
| 4996 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 4997 | /* end confdefs.h. */ |
| 4998 | #ifdef __STDC__ |
| 4999 | # include <limits.h> |
| 5000 | #else |
| 5001 | # include <assert.h> |
| 5002 | #endif |
| 5003 | Syntax error |
| 5004 | _ACEOF |
| 5005 | if ac_fn_c_try_cpp "$LINENO"; then : |
| 5006 | |
| 5007 | else |
| 5008 | # Broken: fails on valid input. |
| 5009 | continue |
| 5010 | fi |
| 5011 | rm -f conftest.err conftest.i conftest.$ac_ext |
| 5012 | |
| 5013 | # OK, works on sane cases. Now check whether nonexistent headers |
| 5014 | # can be detected and how. |
| 5015 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 5016 | /* end confdefs.h. */ |
| 5017 | #include <ac_nonexistent.h> |
| 5018 | _ACEOF |
| 5019 | if ac_fn_c_try_cpp "$LINENO"; then : |
| 5020 | # Broken: success on invalid input. |
| 5021 | continue |
| 5022 | else |
| 5023 | # Passes both tests. |
| 5024 | ac_preproc_ok=: |
| 5025 | break |
| 5026 | fi |
| 5027 | rm -f conftest.err conftest.i conftest.$ac_ext |
| 5028 | |
| 5029 | done |
| 5030 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. |
| 5031 | rm -f conftest.i conftest.err conftest.$ac_ext |
| 5032 | if $ac_preproc_ok; then : |
| 5033 | |
| 5034 | else |
| 5035 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
| 5036 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} |
| 5037 | as_fn_error $? "C preprocessor \"$CPP\" fails sanity check |
| 5038 | See \`config.log' for more details" "$LINENO" 5; } |
| 5039 | fi |
| 5040 | |
| 5041 | ac_ext=c |
| 5042 | ac_cpp='$CPP $CPPFLAGS' |
| 5043 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
| 5044 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
| 5045 | ac_compiler_gnu=$ac_cv_c_compiler_gnu |
| 5046 | |
| 5047 | # Find a good install program. We prefer a C program (faster), |
| 5048 | # so one script is as good as another. But avoid the broken or |
| 5049 | # incompatible versions: |
| 5050 | # SysV /etc/install, /usr/sbin/install |
| 5051 | # SunOS /usr/etc/install |
| 5052 | # IRIX /sbin/install |
| 5053 | # AIX /bin/install |
| 5054 | # AmigaOS /C/install, which installs bootblocks on floppy discs |
| 5055 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag |
| 5056 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args |
| 5057 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" |
| 5058 | # OS/2's system install, which has a completely different semantic |
| 5059 | # ./install, which can be erroneously created by make from ./install.sh. |
| 5060 | # Reject install programs that cannot install multiple files. |
| 5061 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 |
| 5062 | $as_echo_n "checking for a BSD-compatible install... " >&6; } |
| 5063 | if test -z "$INSTALL"; then |
| 5064 | if ${ac_cv_path_install+:} false; then : |
| 5065 | $as_echo_n "(cached) " >&6 |
| 5066 | else |
| 5067 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 5068 | for as_dir in $PATH |
| 5069 | do |
| 5070 | IFS=$as_save_IFS |
| 5071 | test -z "$as_dir" && as_dir=. |
| 5072 | # Account for people who put trailing slashes in PATH elements. |
| 5073 | case $as_dir/ in #(( |
| 5074 | ./ | .// | /[cC]/* | \ |
| 5075 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ |
| 5076 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ |
| 5077 | /usr/ucb/* ) ;; |
| 5078 | *) |
| 5079 | # OSF1 and SCO ODT 3.0 have their own names for install. |
| 5080 | # Don't use installbsd from OSF since it installs stuff as root |
| 5081 | # by default. |
| 5082 | for ac_prog in ginstall scoinst install; do |
| 5083 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 5084 | if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then |
| 5085 | if test $ac_prog = install && |
| 5086 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then |
| 5087 | # AIX install. It has an incompatible calling convention. |
| 5088 | : |
| 5089 | elif test $ac_prog = install && |
| 5090 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then |
| 5091 | # program-specific install script used by HP pwplus--don't use. |
| 5092 | : |
| 5093 | else |
| 5094 | rm -rf conftest.one conftest.two conftest.dir |
| 5095 | echo one > conftest.one |
| 5096 | echo two > conftest.two |
| 5097 | mkdir conftest.dir |
| 5098 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && |
| 5099 | test -s conftest.one && test -s conftest.two && |
| 5100 | test -s conftest.dir/conftest.one && |
| 5101 | test -s conftest.dir/conftest.two |
| 5102 | then |
| 5103 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" |
| 5104 | break 3 |
| 5105 | fi |
| 5106 | fi |
| 5107 | fi |
| 5108 | done |
| 5109 | done |
| 5110 | ;; |
| 5111 | esac |
| 5112 | |
| 5113 | done |
| 5114 | IFS=$as_save_IFS |
| 5115 | |
| 5116 | rm -rf conftest.one conftest.two conftest.dir |
| 5117 | |
| 5118 | fi |
| 5119 | if test "${ac_cv_path_install+set}" = set; then |
| 5120 | INSTALL=$ac_cv_path_install |
| 5121 | else |
| 5122 | # As a last resort, use the slow shell script. Don't cache a |
| 5123 | # value for INSTALL within a source directory, because that will |
| 5124 | # break other packages using the cache if that directory is |
| 5125 | # removed, or if the value is a relative name. |
| 5126 | INSTALL=$ac_install_sh |
| 5127 | fi |
| 5128 | fi |
| 5129 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 |
| 5130 | $as_echo "$INSTALL" >&6; } |
| 5131 | |
| 5132 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. |
| 5133 | # It thinks the first close brace ends the variable substitution. |
| 5134 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' |
| 5135 | |
| 5136 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
| 5137 | |
| 5138 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
| 5139 | |
| 5140 | if test "x$RANLIB" = x; then |
| 5141 | if test -n "$ac_tool_prefix"; then |
| 5142 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. |
| 5143 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 |
| 5144 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
| 5145 | $as_echo_n "checking for $ac_word... " >&6; } |
| 5146 | if ${ac_cv_prog_RANLIB+:} false; then : |
| 5147 | $as_echo_n "(cached) " >&6 |
| 5148 | else |
| 5149 | if test -n "$RANLIB"; then |
| 5150 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. |
| 5151 | else |
| 5152 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 5153 | for as_dir in $PATH |
| 5154 | do |
| 5155 | IFS=$as_save_IFS |
| 5156 | test -z "$as_dir" && as_dir=. |
| 5157 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 5158 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
| 5159 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
| 5160 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| 5161 | break 2 |
| 5162 | fi |
| 5163 | done |
| 5164 | done |
| 5165 | IFS=$as_save_IFS |
| 5166 | |
| 5167 | fi |
| 5168 | fi |
| 5169 | RANLIB=$ac_cv_prog_RANLIB |
| 5170 | if test -n "$RANLIB"; then |
| 5171 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 |
| 5172 | $as_echo "$RANLIB" >&6; } |
| 5173 | else |
| 5174 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 5175 | $as_echo "no" >&6; } |
| 5176 | fi |
| 5177 | |
| 5178 | |
| 5179 | fi |
| 5180 | if test -z "$ac_cv_prog_RANLIB"; then |
| 5181 | ac_ct_RANLIB=$RANLIB |
| 5182 | # Extract the first word of "ranlib", so it can be a program name with args. |
| 5183 | set dummy ranlib; ac_word=$2 |
| 5184 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
| 5185 | $as_echo_n "checking for $ac_word... " >&6; } |
| 5186 | if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : |
| 5187 | $as_echo_n "(cached) " >&6 |
| 5188 | else |
| 5189 | if test -n "$ac_ct_RANLIB"; then |
| 5190 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. |
| 5191 | else |
| 5192 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 5193 | for as_dir in $PATH |
| 5194 | do |
| 5195 | IFS=$as_save_IFS |
| 5196 | test -z "$as_dir" && as_dir=. |
| 5197 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 5198 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
| 5199 | ac_cv_prog_ac_ct_RANLIB="ranlib" |
| 5200 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| 5201 | break 2 |
| 5202 | fi |
| 5203 | done |
| 5204 | done |
| 5205 | IFS=$as_save_IFS |
| 5206 | |
| 5207 | fi |
| 5208 | fi |
| 5209 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB |
| 5210 | if test -n "$ac_ct_RANLIB"; then |
| 5211 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 |
| 5212 | $as_echo "$ac_ct_RANLIB" >&6; } |
| 5213 | else |
| 5214 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 5215 | $as_echo "no" >&6; } |
| 5216 | fi |
| 5217 | |
| 5218 | if test "x$ac_ct_RANLIB" = x; then |
| 5219 | RANLIB=":" |
| 5220 | else |
| 5221 | case $cross_compiling:$ac_tool_warned in |
| 5222 | yes:) |
| 5223 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 |
| 5224 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} |
| 5225 | ac_tool_warned=yes ;; |
| 5226 | esac |
| 5227 | RANLIB=$ac_ct_RANLIB |
| 5228 | fi |
| 5229 | else |
| 5230 | RANLIB="$ac_cv_prog_RANLIB" |
| 5231 | fi |
| 5232 | |
| 5233 | fi |
| 5234 | |
| 5235 | ## Although we're running on an amd64 kernel, we're actually compiling for |
| 5236 | ## the x86 architecture. The user should probably have provided an |
| 5237 | ## explicit --build to `configure', but if everything else than the kernel |
| 5238 | ## is running in i386 mode, we can help them out. |
| 5239 | if test "$machine" = "amdx86-64"; then |
| 5240 | ac_fn_c_check_decl "$LINENO" "i386" "ac_cv_have_decl_i386" "$ac_includes_default" |
| 5241 | if test "x$ac_cv_have_decl_i386" = xyes; then : |
| 5242 | |
| 5243 | fi |
| 5244 | |
| 5245 | if test "$ac_cv_have_decl_i386" = "yes"; then |
| 5246 | canonical=`echo "$canonical" | sed -e 's/^amd64/i386/' -e 's/^x86_64/i386/'` |
| 5247 | machine=intel386 |
| 5248 | machfile="m/${machine}.h" |
| 5249 | fi |
| 5250 | fi |
| 5251 | |
| 5252 | # Extract the first word of "install-info", so it can be a program name with args. |
| 5253 | set dummy install-info; ac_word=$2 |
| 5254 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
| 5255 | $as_echo_n "checking for $ac_word... " >&6; } |
| 5256 | if ${ac_cv_path_INSTALL_INFO+:} false; then : |
| 5257 | $as_echo_n "(cached) " >&6 |
| 5258 | else |
| 5259 | case $INSTALL_INFO in |
| 5260 | [\\/]* | ?:[\\/]*) |
| 5261 | ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path. |
| 5262 | ;; |
| 5263 | *) |
| 5264 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 5265 | for as_dir in $PATH |
| 5266 | do |
| 5267 | IFS=$as_save_IFS |
| 5268 | test -z "$as_dir" && as_dir=. |
| 5269 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 5270 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
| 5271 | ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext" |
| 5272 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| 5273 | break 2 |
| 5274 | fi |
| 5275 | done |
| 5276 | done |
| 5277 | IFS=$as_save_IFS |
| 5278 | |
| 5279 | ;; |
| 5280 | esac |
| 5281 | fi |
| 5282 | INSTALL_INFO=$ac_cv_path_INSTALL_INFO |
| 5283 | if test -n "$INSTALL_INFO"; then |
| 5284 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5 |
| 5285 | $as_echo "$INSTALL_INFO" >&6; } |
| 5286 | else |
| 5287 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 5288 | $as_echo "no" >&6; } |
| 5289 | fi |
| 5290 | |
| 5291 | |
| 5292 | # Extract the first word of "install-info", so it can be a program name with args. |
| 5293 | set dummy install-info; ac_word=$2 |
| 5294 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
| 5295 | $as_echo_n "checking for $ac_word... " >&6; } |
| 5296 | if ${ac_cv_path_INSTALL_INFO+:} false; then : |
| 5297 | $as_echo_n "(cached) " >&6 |
| 5298 | else |
| 5299 | case $INSTALL_INFO in |
| 5300 | [\\/]* | ?:[\\/]*) |
| 5301 | ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path. |
| 5302 | ;; |
| 5303 | *) |
| 5304 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 5305 | for as_dir in /usr/sbin |
| 5306 | do |
| 5307 | IFS=$as_save_IFS |
| 5308 | test -z "$as_dir" && as_dir=. |
| 5309 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 5310 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
| 5311 | ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext" |
| 5312 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| 5313 | break 2 |
| 5314 | fi |
| 5315 | done |
| 5316 | done |
| 5317 | IFS=$as_save_IFS |
| 5318 | |
| 5319 | ;; |
| 5320 | esac |
| 5321 | fi |
| 5322 | INSTALL_INFO=$ac_cv_path_INSTALL_INFO |
| 5323 | if test -n "$INSTALL_INFO"; then |
| 5324 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5 |
| 5325 | $as_echo "$INSTALL_INFO" >&6; } |
| 5326 | else |
| 5327 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 5328 | $as_echo "no" >&6; } |
| 5329 | fi |
| 5330 | |
| 5331 | |
| 5332 | # Extract the first word of "install-info", so it can be a program name with args. |
| 5333 | set dummy install-info; ac_word=$2 |
| 5334 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
| 5335 | $as_echo_n "checking for $ac_word... " >&6; } |
| 5336 | if ${ac_cv_path_INSTALL_INFO+:} false; then : |
| 5337 | $as_echo_n "(cached) " >&6 |
| 5338 | else |
| 5339 | case $INSTALL_INFO in |
| 5340 | [\\/]* | ?:[\\/]*) |
| 5341 | ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path. |
| 5342 | ;; |
| 5343 | *) |
| 5344 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 5345 | for as_dir in /sbin |
| 5346 | do |
| 5347 | IFS=$as_save_IFS |
| 5348 | test -z "$as_dir" && as_dir=. |
| 5349 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 5350 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
| 5351 | ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext" |
| 5352 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| 5353 | break 2 |
| 5354 | fi |
| 5355 | done |
| 5356 | done |
| 5357 | IFS=$as_save_IFS |
| 5358 | |
| 5359 | test -z "$ac_cv_path_INSTALL_INFO" && ac_cv_path_INSTALL_INFO=":" |
| 5360 | ;; |
| 5361 | esac |
| 5362 | fi |
| 5363 | INSTALL_INFO=$ac_cv_path_INSTALL_INFO |
| 5364 | if test -n "$INSTALL_INFO"; then |
| 5365 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5 |
| 5366 | $as_echo "$INSTALL_INFO" >&6; } |
| 5367 | else |
| 5368 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 5369 | $as_echo "no" >&6; } |
| 5370 | fi |
| 5371 | |
| 5372 | |
| 5373 | # Extract the first word of "gzip", so it can be a program name with args. |
| 5374 | set dummy gzip; ac_word=$2 |
| 5375 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
| 5376 | $as_echo_n "checking for $ac_word... " >&6; } |
| 5377 | if ${ac_cv_path_GZIP_PROG+:} false; then : |
| 5378 | $as_echo_n "(cached) " >&6 |
| 5379 | else |
| 5380 | case $GZIP_PROG in |
| 5381 | [\\/]* | ?:[\\/]*) |
| 5382 | ac_cv_path_GZIP_PROG="$GZIP_PROG" # Let the user override the test with a path. |
| 5383 | ;; |
| 5384 | *) |
| 5385 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 5386 | for as_dir in $PATH |
| 5387 | do |
| 5388 | IFS=$as_save_IFS |
| 5389 | test -z "$as_dir" && as_dir=. |
| 5390 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 5391 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
| 5392 | ac_cv_path_GZIP_PROG="$as_dir/$ac_word$ac_exec_ext" |
| 5393 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| 5394 | break 2 |
| 5395 | fi |
| 5396 | done |
| 5397 | done |
| 5398 | IFS=$as_save_IFS |
| 5399 | |
| 5400 | ;; |
| 5401 | esac |
| 5402 | fi |
| 5403 | GZIP_PROG=$ac_cv_path_GZIP_PROG |
| 5404 | if test -n "$GZIP_PROG"; then |
| 5405 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GZIP_PROG" >&5 |
| 5406 | $as_echo "$GZIP_PROG" >&6; } |
| 5407 | else |
| 5408 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 5409 | $as_echo "no" >&6; } |
| 5410 | fi |
| 5411 | |
| 5412 | |
| 5413 | |
| 5414 | |
| 5415 | ## Need makeinfo >= 4.6 (?) to build the manuals. |
| 5416 | # Extract the first word of "makeinfo", so it can be a program name with args. |
| 5417 | set dummy makeinfo; ac_word=$2 |
| 5418 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
| 5419 | $as_echo_n "checking for $ac_word... " >&6; } |
| 5420 | if ${ac_cv_path_MAKEINFO+:} false; then : |
| 5421 | $as_echo_n "(cached) " >&6 |
| 5422 | else |
| 5423 | case $MAKEINFO in |
| 5424 | [\\/]* | ?:[\\/]*) |
| 5425 | ac_cv_path_MAKEINFO="$MAKEINFO" # Let the user override the test with a path. |
| 5426 | ;; |
| 5427 | *) |
| 5428 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 5429 | for as_dir in $PATH |
| 5430 | do |
| 5431 | IFS=$as_save_IFS |
| 5432 | test -z "$as_dir" && as_dir=. |
| 5433 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 5434 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
| 5435 | ac_cv_path_MAKEINFO="$as_dir/$ac_word$ac_exec_ext" |
| 5436 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| 5437 | break 2 |
| 5438 | fi |
| 5439 | done |
| 5440 | done |
| 5441 | IFS=$as_save_IFS |
| 5442 | |
| 5443 | test -z "$ac_cv_path_MAKEINFO" && ac_cv_path_MAKEINFO="no" |
| 5444 | ;; |
| 5445 | esac |
| 5446 | fi |
| 5447 | MAKEINFO=$ac_cv_path_MAKEINFO |
| 5448 | if test -n "$MAKEINFO"; then |
| 5449 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5 |
| 5450 | $as_echo "$MAKEINFO" >&6; } |
| 5451 | else |
| 5452 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 5453 | $as_echo "no" >&6; } |
| 5454 | fi |
| 5455 | |
| 5456 | |
| 5457 | if test "$MAKEINFO" != "no" && \ |
| 5458 | test x"`$MAKEINFO --version 2> /dev/null | $EGREP 'texinfo[^0-9]*([1-4][0-9]+|[5-9]|4\.[6-9]|4\.[1-5][0-9]+)'`" = x; then |
| 5459 | MAKEINFO=no |
| 5460 | fi |
| 5461 | |
| 5462 | ## Makeinfo is unusual. For a released Emacs, the manuals are |
| 5463 | ## pre-built, and not deleted by the normal clean rules. makeinfo is |
| 5464 | ## therefore in the category of "special tools" not normally required, which |
| 5465 | ## configure does not have to check for (eg autoconf itself). |
| 5466 | ## In a Bazaar checkout on the other hand, the manuals are not included. |
| 5467 | ## So makeinfo is a requirement to build from Bazaar, and configure |
| 5468 | ## should test for it as it does for any other build requirement. |
| 5469 | ## We use the presence of $srcdir/info/emacs to distinguish a release, |
| 5470 | ## with pre-built manuals, from a Bazaar checkout. |
| 5471 | if test "$MAKEINFO" = "no"; then |
| 5472 | if test "x${with_makeinfo}" = "xno"; then |
| 5473 | MAKEINFO=off |
| 5474 | elif test ! -e $srcdir/info/emacs; then |
| 5475 | as_fn_error $? "You do not seem to have makeinfo >= 4.6, and your |
| 5476 | source tree does not seem to have pre-built manuals in the \`info' directory. |
| 5477 | Either install a suitable version of makeinfo, or re-run configure |
| 5478 | with the \`--without-makeinfo' option to build without the manuals. " "$LINENO" 5 |
| 5479 | fi |
| 5480 | fi |
| 5481 | |
| 5482 | |
| 5483 | if test x$GCC = xyes; then |
| 5484 | test "x$GCC_LINK_TEST_OPTIONS" != x && \ |
| 5485 | ac_link="$ac_link $GCC_LINK_TEST_OPTIONS" |
| 5486 | else |
| 5487 | test "x$NON_GCC_LINK_TEST_OPTIONS" != x && \ |
| 5488 | ac_link="$ac_link $NON_GCC_LINK_TEST_OPTIONS" |
| 5489 | fi |
| 5490 | |
| 5491 | |
| 5492 | late_LDFLAGS=$LDFLAGS |
| 5493 | if test x$GCC = xyes; then |
| 5494 | LDFLAGS="$LDFLAGS -Wl,-znocombreloc" |
| 5495 | else |
| 5496 | LDFLAGS="$LDFLAGS -znocombreloc" |
| 5497 | fi |
| 5498 | |
| 5499 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -znocombreloc" >&5 |
| 5500 | $as_echo_n "checking for -znocombreloc... " >&6; } |
| 5501 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 5502 | /* end confdefs.h. */ |
| 5503 | |
| 5504 | int |
| 5505 | main () |
| 5506 | { |
| 5507 | |
| 5508 | ; |
| 5509 | return 0; |
| 5510 | } |
| 5511 | _ACEOF |
| 5512 | if ac_fn_c_try_link "$LINENO"; then : |
| 5513 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| 5514 | $as_echo "yes" >&6; } |
| 5515 | else |
| 5516 | LDFLAGS=$late_LDFLAGS |
| 5517 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 5518 | $as_echo "no" >&6; } |
| 5519 | fi |
| 5520 | rm -f core conftest.err conftest.$ac_objext \ |
| 5521 | conftest$ac_exeext conftest.$ac_ext |
| 5522 | |
| 5523 | |
| 5524 | # The value of CPP is a quoted variable reference, so we need to do this |
| 5525 | # to get its actual value... |
| 5526 | CPP=`eval "echo $CPP"` |
| 5527 | |
| 5528 | |
| 5529 | CANNOT_DUMP=no |
| 5530 | case "$opsys" in |
| 5531 | your-opsys-here) |
| 5532 | CANNOT_DUMP=yes |
| 5533 | |
| 5534 | $as_echo "#define CANNOT_DUMP 1" >>confdefs.h |
| 5535 | |
| 5536 | ;; |
| 5537 | esac |
| 5538 | |
| 5539 | |
| 5540 | |
| 5541 | UNEXEC_OBJ=unexelf.o |
| 5542 | case "$opsys" in |
| 5543 | # MSDOS uses unexcoff.o |
| 5544 | # MSWindows uses unexw32.o |
| 5545 | aix4-2) |
| 5546 | UNEXEC_OBJ=unexaix.o |
| 5547 | ;; |
| 5548 | cygwin) |
| 5549 | UNEXEC_OBJ=unexcw.o |
| 5550 | ;; |
| 5551 | darwin) |
| 5552 | UNEXEC_OBJ=unexmacosx.o |
| 5553 | ;; |
| 5554 | hpux10-20 | hpux11) |
| 5555 | UNEXEC_OBJ=unexhp9k800.o |
| 5556 | ;; |
| 5557 | sol2-10) |
| 5558 | # Use the Solaris dldump() function, called from unexsol.c, to dump |
| 5559 | # emacs, instead of the generic ELF dump code found in unexelf.c. |
| 5560 | # The resulting binary has a complete symbol table, and is better |
| 5561 | # for debugging and other observability tools (debuggers, pstack, etc). |
| 5562 | # |
| 5563 | # If you encounter a problem using dldump(), please consider sending |
| 5564 | # a message to the OpenSolaris tools-linking mailing list: |
| 5565 | # http://mail.opensolaris.org/mailman/listinfo/tools-linking |
| 5566 | # |
| 5567 | # It is likely that dldump() works with older Solaris too, but this has |
| 5568 | # not been tested, so for now this change is for Solaris 10 or newer. |
| 5569 | UNEXEC_OBJ=unexsol.o |
| 5570 | ;; |
| 5571 | esac |
| 5572 | |
| 5573 | LD_SWITCH_SYSTEM= |
| 5574 | case "$opsys" in |
| 5575 | freebsd) |
| 5576 | ## Let `ld' find image libs and similar things in /usr/local/lib. |
| 5577 | ## The system compiler, GCC, has apparently been modified to not |
| 5578 | ## look there, contrary to what a stock GCC would do. |
| 5579 | LD_SWITCH_SYSTEM=-L/usr/local/lib |
| 5580 | ;; |
| 5581 | |
| 5582 | gnu-linux) |
| 5583 | ## cpp test was "ifdef __mips__", but presumably this is equivalent... |
| 5584 | case $host_cpu in mips*) LD_SWITCH_SYSTEM="-G 0";; esac |
| 5585 | ;; |
| 5586 | |
| 5587 | netbsd) |
| 5588 | LD_SWITCH_SYSTEM="-Wl,-rpath,/usr/pkg/lib -L/usr/pkg/lib -Wl,-rpath,/usr/local/lib -L/usr/local/lib" |
| 5589 | ;; |
| 5590 | |
| 5591 | openbsd) |
| 5592 | ## Han Boetes <han@mijncomputer.nl> says this is necessary, |
| 5593 | ## otherwise Emacs dumps core on elf systems. |
| 5594 | LD_SWITCH_SYSTEM="-Z" |
| 5595 | ;; |
| 5596 | esac |
| 5597 | |
| 5598 | |
| 5599 | ac_link="$ac_link $LD_SWITCH_SYSTEM" |
| 5600 | |
| 5601 | ## This setting of LD_SWITCH_SYSTEM references LD_SWITCH_X_SITE_AUX, |
| 5602 | ## which has not been defined yet. When this was handled with cpp, |
| 5603 | ## it was expanded to null when configure sourced the s/*.h file. |
| 5604 | ## Thus LD_SWITCH_SYSTEM had different values in configure and the Makefiles. |
| 5605 | ## FIXME it would be cleaner to put this in LD_SWITCH_SYSTEM_TEMACS |
| 5606 | ## (or somesuch), but because it is supposed to go at the _front_ |
| 5607 | ## of LD_SWITCH_SYSTEM, we cannot do that in exactly the same way. |
| 5608 | ## Compare with the gnu-linux case below, which added to the end |
| 5609 | ## of LD_SWITCH_SYSTEM, and so can instead go at the front of |
| 5610 | ## LD_SWITCH_SYSTEM_TEMACS. |
| 5611 | case "$opsys" in |
| 5612 | netbsd|openbsd) |
| 5613 | ## _AUX_RPATH is like _AUX, but uses -rpath instead of -R. |
| 5614 | LD_SWITCH_SYSTEM="\$(LD_SWITCH_X_SITE_AUX_RPATH) $LD_SWITCH_SYSTEM" ;; |
| 5615 | esac |
| 5616 | |
| 5617 | |
| 5618 | C_SWITCH_MACHINE= |
| 5619 | if test "$machine" = "alpha"; then |
| 5620 | ac_fn_c_check_decl "$LINENO" "__ELF__" "ac_cv_have_decl___ELF__" "$ac_includes_default" |
| 5621 | if test "x$ac_cv_have_decl___ELF__" = xyes; then : |
| 5622 | |
| 5623 | fi |
| 5624 | |
| 5625 | if test "$ac_cv_have_decl___ELF__" = "yes"; then |
| 5626 | ## With ELF, make sure that all common symbols get allocated to in the |
| 5627 | ## data section. Otherwise, the dump of temacs may miss variables in |
| 5628 | ## the shared library that have been initialized. For example, with |
| 5629 | ## GNU libc, __malloc_initialized would normally be resolved to the |
| 5630 | ## shared library's .bss section, which is fatal. |
| 5631 | if test "x$GCC" = "xyes"; then |
| 5632 | C_SWITCH_MACHINE="-fno-common" |
| 5633 | else |
| 5634 | as_fn_error $? "What gives? Fix me if DEC Unix supports ELF now." "$LINENO" 5 |
| 5635 | fi |
| 5636 | else |
| 5637 | UNEXEC_OBJ=unexalpha.o |
| 5638 | fi |
| 5639 | fi |
| 5640 | |
| 5641 | |
| 5642 | |
| 5643 | |
| 5644 | C_SWITCH_SYSTEM= |
| 5645 | ## Some programs in src produce warnings saying certain subprograms |
| 5646 | ## are too complex and need a MAXMEM value greater than 2000 for |
| 5647 | ## additional optimization. --nils@exp-math.uni-essen.de |
| 5648 | test "$opsys" = "aix4.2" && test "x$GCC" != "xyes" && \ |
| 5649 | C_SWITCH_SYSTEM="-ma -qmaxmem=4000" |
| 5650 | ## gnu-linux might need -D_BSD_SOURCE on old libc5 systems. |
| 5651 | ## It is redundant in glibc2, since we define _GNU_SOURCE. |
| 5652 | |
| 5653 | |
| 5654 | |
| 5655 | LIBS_SYSTEM= |
| 5656 | case "$opsys" in |
| 5657 | ## IBM's X11R5 uses -lIM and -liconv in AIX 3.2.2. |
| 5658 | aix4-2) LIBS_SYSTEM="-lrts -lIM -liconv" ;; |
| 5659 | |
| 5660 | freebsd) LIBS_SYSTEM="-lutil" ;; |
| 5661 | |
| 5662 | hpux*) LIBS_SYSTEM="-l:libdld.sl" ;; |
| 5663 | |
| 5664 | sol2*) LIBS_SYSTEM="-lsocket -lnsl -lkstat" ;; |
| 5665 | |
| 5666 | ## Motif needs -lgen. |
| 5667 | unixware) LIBS_SYSTEM="-lsocket -lnsl -lelf -lgen" ;; |
| 5668 | esac |
| 5669 | |
| 5670 | |
| 5671 | |
| 5672 | ### Make sure subsequent tests use flags consistent with the build flags. |
| 5673 | |
| 5674 | if test x"${OVERRIDE_CPPFLAGS}" != x; then |
| 5675 | CPPFLAGS="${OVERRIDE_CPPFLAGS}" |
| 5676 | else |
| 5677 | CPPFLAGS="$C_SWITCH_SYSTEM $C_SWITCH_MACHINE $CPPFLAGS" |
| 5678 | fi |
| 5679 | |
| 5680 | |
| 5681 | |
| 5682 | # Check whether --enable-largefile was given. |
| 5683 | if test "${enable_largefile+set}" = set; then : |
| 5684 | enableval=$enable_largefile; |
| 5685 | fi |
| 5686 | |
| 5687 | if test "$enable_largefile" != no; then |
| 5688 | |
| 5689 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 |
| 5690 | $as_echo_n "checking for special C compiler options needed for large files... " >&6; } |
| 5691 | if ${ac_cv_sys_largefile_CC+:} false; then : |
| 5692 | $as_echo_n "(cached) " >&6 |
| 5693 | else |
| 5694 | ac_cv_sys_largefile_CC=no |
| 5695 | if test "$GCC" != yes; then |
| 5696 | ac_save_CC=$CC |
| 5697 | while :; do |
| 5698 | # IRIX 6.2 and later do not support large files by default, |
| 5699 | # so use the C compiler's -n32 option if that helps. |
| 5700 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 5701 | /* end confdefs.h. */ |
| 5702 | #include <sys/types.h> |
| 5703 | /* Check that off_t can represent 2**63 - 1 correctly. |
| 5704 | We can't simply define LARGE_OFF_T to be 9223372036854775807, |
| 5705 | since some C++ compilers masquerading as C compilers |
| 5706 | incorrectly reject 9223372036854775807. */ |
| 5707 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) |
| 5708 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 |
| 5709 | && LARGE_OFF_T % 2147483647 == 1) |
| 5710 | ? 1 : -1]; |
| 5711 | int |
| 5712 | main () |
| 5713 | { |
| 5714 | |
| 5715 | ; |
| 5716 | return 0; |
| 5717 | } |
| 5718 | _ACEOF |
| 5719 | if ac_fn_c_try_compile "$LINENO"; then : |
| 5720 | break |
| 5721 | fi |
| 5722 | rm -f core conftest.err conftest.$ac_objext |
| 5723 | CC="$CC -n32" |
| 5724 | if ac_fn_c_try_compile "$LINENO"; then : |
| 5725 | ac_cv_sys_largefile_CC=' -n32'; break |
| 5726 | fi |
| 5727 | rm -f core conftest.err conftest.$ac_objext |
| 5728 | break |
| 5729 | done |
| 5730 | CC=$ac_save_CC |
| 5731 | rm -f conftest.$ac_ext |
| 5732 | fi |
| 5733 | fi |
| 5734 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 |
| 5735 | $as_echo "$ac_cv_sys_largefile_CC" >&6; } |
| 5736 | if test "$ac_cv_sys_largefile_CC" != no; then |
| 5737 | CC=$CC$ac_cv_sys_largefile_CC |
| 5738 | fi |
| 5739 | |
| 5740 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 |
| 5741 | $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } |
| 5742 | if ${ac_cv_sys_file_offset_bits+:} false; then : |
| 5743 | $as_echo_n "(cached) " >&6 |
| 5744 | else |
| 5745 | while :; do |
| 5746 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 5747 | /* end confdefs.h. */ |
| 5748 | #include <sys/types.h> |
| 5749 | /* Check that off_t can represent 2**63 - 1 correctly. |
| 5750 | We can't simply define LARGE_OFF_T to be 9223372036854775807, |
| 5751 | since some C++ compilers masquerading as C compilers |
| 5752 | incorrectly reject 9223372036854775807. */ |
| 5753 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) |
| 5754 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 |
| 5755 | && LARGE_OFF_T % 2147483647 == 1) |
| 5756 | ? 1 : -1]; |
| 5757 | int |
| 5758 | main () |
| 5759 | { |
| 5760 | |
| 5761 | ; |
| 5762 | return 0; |
| 5763 | } |
| 5764 | _ACEOF |
| 5765 | if ac_fn_c_try_compile "$LINENO"; then : |
| 5766 | ac_cv_sys_file_offset_bits=no; break |
| 5767 | fi |
| 5768 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 5769 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 5770 | /* end confdefs.h. */ |
| 5771 | #define _FILE_OFFSET_BITS 64 |
| 5772 | #include <sys/types.h> |
| 5773 | /* Check that off_t can represent 2**63 - 1 correctly. |
| 5774 | We can't simply define LARGE_OFF_T to be 9223372036854775807, |
| 5775 | since some C++ compilers masquerading as C compilers |
| 5776 | incorrectly reject 9223372036854775807. */ |
| 5777 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) |
| 5778 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 |
| 5779 | && LARGE_OFF_T % 2147483647 == 1) |
| 5780 | ? 1 : -1]; |
| 5781 | int |
| 5782 | main () |
| 5783 | { |
| 5784 | |
| 5785 | ; |
| 5786 | return 0; |
| 5787 | } |
| 5788 | _ACEOF |
| 5789 | if ac_fn_c_try_compile "$LINENO"; then : |
| 5790 | ac_cv_sys_file_offset_bits=64; break |
| 5791 | fi |
| 5792 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 5793 | ac_cv_sys_file_offset_bits=unknown |
| 5794 | break |
| 5795 | done |
| 5796 | fi |
| 5797 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 |
| 5798 | $as_echo "$ac_cv_sys_file_offset_bits" >&6; } |
| 5799 | case $ac_cv_sys_file_offset_bits in #( |
| 5800 | no | unknown) ;; |
| 5801 | *) |
| 5802 | cat >>confdefs.h <<_ACEOF |
| 5803 | #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits |
| 5804 | _ACEOF |
| 5805 | ;; |
| 5806 | esac |
| 5807 | rm -rf conftest* |
| 5808 | if test $ac_cv_sys_file_offset_bits = unknown; then |
| 5809 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 |
| 5810 | $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } |
| 5811 | if ${ac_cv_sys_large_files+:} false; then : |
| 5812 | $as_echo_n "(cached) " >&6 |
| 5813 | else |
| 5814 | while :; do |
| 5815 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 5816 | /* end confdefs.h. */ |
| 5817 | #include <sys/types.h> |
| 5818 | /* Check that off_t can represent 2**63 - 1 correctly. |
| 5819 | We can't simply define LARGE_OFF_T to be 9223372036854775807, |
| 5820 | since some C++ compilers masquerading as C compilers |
| 5821 | incorrectly reject 9223372036854775807. */ |
| 5822 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) |
| 5823 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 |
| 5824 | && LARGE_OFF_T % 2147483647 == 1) |
| 5825 | ? 1 : -1]; |
| 5826 | int |
| 5827 | main () |
| 5828 | { |
| 5829 | |
| 5830 | ; |
| 5831 | return 0; |
| 5832 | } |
| 5833 | _ACEOF |
| 5834 | if ac_fn_c_try_compile "$LINENO"; then : |
| 5835 | ac_cv_sys_large_files=no; break |
| 5836 | fi |
| 5837 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 5838 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 5839 | /* end confdefs.h. */ |
| 5840 | #define _LARGE_FILES 1 |
| 5841 | #include <sys/types.h> |
| 5842 | /* Check that off_t can represent 2**63 - 1 correctly. |
| 5843 | We can't simply define LARGE_OFF_T to be 9223372036854775807, |
| 5844 | since some C++ compilers masquerading as C compilers |
| 5845 | incorrectly reject 9223372036854775807. */ |
| 5846 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) |
| 5847 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 |
| 5848 | && LARGE_OFF_T % 2147483647 == 1) |
| 5849 | ? 1 : -1]; |
| 5850 | int |
| 5851 | main () |
| 5852 | { |
| 5853 | |
| 5854 | ; |
| 5855 | return 0; |
| 5856 | } |
| 5857 | _ACEOF |
| 5858 | if ac_fn_c_try_compile "$LINENO"; then : |
| 5859 | ac_cv_sys_large_files=1; break |
| 5860 | fi |
| 5861 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 5862 | ac_cv_sys_large_files=unknown |
| 5863 | break |
| 5864 | done |
| 5865 | fi |
| 5866 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 |
| 5867 | $as_echo "$ac_cv_sys_large_files" >&6; } |
| 5868 | case $ac_cv_sys_large_files in #( |
| 5869 | no | unknown) ;; |
| 5870 | *) |
| 5871 | cat >>confdefs.h <<_ACEOF |
| 5872 | #define _LARGE_FILES $ac_cv_sys_large_files |
| 5873 | _ACEOF |
| 5874 | ;; |
| 5875 | esac |
| 5876 | rm -rf conftest* |
| 5877 | fi |
| 5878 | fi |
| 5879 | |
| 5880 | |
| 5881 | |
| 5882 | ## If user specified a crt-dir, use that unconditionally. |
| 5883 | if test "X$CRT_DIR" = "X"; then |
| 5884 | |
| 5885 | case "$canonical" in |
| 5886 | x86_64-*-linux-gnu* | s390x-*-linux-gnu*) |
| 5887 | ## On x86-64 and s390x GNU/Linux distributions, the standard library |
| 5888 | ## can be in a variety of places. We only try /usr/lib64 and /usr/lib. |
| 5889 | ## For anything else (eg /usr/lib32), it is up the user to specify |
| 5890 | ## the location (bug#5655). |
| 5891 | ## Test for crtn.o, not just the directory, because sometimes the |
| 5892 | ## directory exists but does not have the relevant files (bug#1287). |
| 5893 | ## FIXME better to test for binary compatibility somehow. |
| 5894 | test -e /usr/lib64/crtn.o && CRT_DIR=/usr/lib64 |
| 5895 | ;; |
| 5896 | |
| 5897 | powerpc64-*-linux-gnu* | sparc64-*-linux-gnu*) CRT_DIR=/usr/lib64 ;; |
| 5898 | esac |
| 5899 | |
| 5900 | case "$opsys" in |
| 5901 | hpux10-20) CRT_DIR=/lib ;; |
| 5902 | esac |
| 5903 | |
| 5904 | ## Default is /usr/lib. |
| 5905 | test "X$CRT_DIR" = "X" && CRT_DIR=/usr/lib |
| 5906 | |
| 5907 | else |
| 5908 | |
| 5909 | ## Some platforms don't use any of these files, so it is not |
| 5910 | ## appropriate to put this test outside the if block. |
| 5911 | test -e $CRT_DIR/crtn.o || test -e $CRT_DIR/crt0.o || \ |
| 5912 | as_fn_error $? "crt*.o not found in specified location." "$LINENO" 5 |
| 5913 | |
| 5914 | fi |
| 5915 | |
| 5916 | |
| 5917 | |
| 5918 | LIB_MATH=-lm |
| 5919 | LIB_STANDARD= |
| 5920 | START_FILES= |
| 5921 | |
| 5922 | case $opsys in |
| 5923 | cygwin ) |
| 5924 | LIB_MATH= |
| 5925 | START_FILES='pre-crt0.o' |
| 5926 | ;; |
| 5927 | darwin ) |
| 5928 | ## Adding -lm confuses the dynamic linker, so omit it. |
| 5929 | LIB_MATH= |
| 5930 | START_FILES='pre-crt0.o' |
| 5931 | ;; |
| 5932 | freebsd ) |
| 5933 | LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o $(CRT_DIR)/crtn.o' |
| 5934 | START_FILES='pre-crt0.o $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o $(CRT_DIR)/crtbegin.o' |
| 5935 | ;; |
| 5936 | gnu-linux | gnu-kfreebsd ) |
| 5937 | LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtn.o' |
| 5938 | START_FILES='pre-crt0.o $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o' |
| 5939 | ;; |
| 5940 | hpux10-20 | hpux11 ) |
| 5941 | LIB_STANDARD=-lc |
| 5942 | START_FILES='pre-crt0.o $(CRT_DIR)/crt0.o' |
| 5943 | ;; |
| 5944 | netbsd | openbsd ) |
| 5945 | if test -f $CRT_DIR/crti.o; then |
| 5946 | LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o $(CRT_DIR)/crtn.o' |
| 5947 | START_FILES='pre-crt0.o $(CRT_DIR)/crt0.o $(CRT_DIR)/crti.o $(CRT_DIR)/crtbegin.o' |
| 5948 | else |
| 5949 | LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o' |
| 5950 | START_FILES='pre-crt0.o $(CRT_DIR)/crt0.o $(CRT_DIR)/crtbegin.o' |
| 5951 | fi |
| 5952 | ;; |
| 5953 | esac |
| 5954 | |
| 5955 | |
| 5956 | |
| 5957 | |
| 5958 | |
| 5959 | |
| 5960 | |
| 5961 | if test "${with_sound}" != "no"; then |
| 5962 | # Sound support for GNU/Linux and the free BSDs. |
| 5963 | for ac_header in machine/soundcard.h sys/soundcard.h soundcard.h |
| 5964 | do : |
| 5965 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` |
| 5966 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" |
| 5967 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
| 5968 | cat >>confdefs.h <<_ACEOF |
| 5969 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
| 5970 | _ACEOF |
| 5971 | have_sound_header=yes |
| 5972 | fi |
| 5973 | |
| 5974 | done |
| 5975 | |
| 5976 | # Emulation library used on NetBSD. |
| 5977 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _oss_ioctl in -lossaudio" >&5 |
| 5978 | $as_echo_n "checking for _oss_ioctl in -lossaudio... " >&6; } |
| 5979 | if ${ac_cv_lib_ossaudio__oss_ioctl+:} false; then : |
| 5980 | $as_echo_n "(cached) " >&6 |
| 5981 | else |
| 5982 | ac_check_lib_save_LIBS=$LIBS |
| 5983 | LIBS="-lossaudio $LIBS" |
| 5984 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 5985 | /* end confdefs.h. */ |
| 5986 | |
| 5987 | /* Override any GCC internal prototype to avoid an error. |
| 5988 | Use char because int might match the return type of a GCC |
| 5989 | builtin and then its argument prototype would still apply. */ |
| 5990 | #ifdef __cplusplus |
| 5991 | extern "C" |
| 5992 | #endif |
| 5993 | char _oss_ioctl (); |
| 5994 | int |
| 5995 | main () |
| 5996 | { |
| 5997 | return _oss_ioctl (); |
| 5998 | ; |
| 5999 | return 0; |
| 6000 | } |
| 6001 | _ACEOF |
| 6002 | if ac_fn_c_try_link "$LINENO"; then : |
| 6003 | ac_cv_lib_ossaudio__oss_ioctl=yes |
| 6004 | else |
| 6005 | ac_cv_lib_ossaudio__oss_ioctl=no |
| 6006 | fi |
| 6007 | rm -f core conftest.err conftest.$ac_objext \ |
| 6008 | conftest$ac_exeext conftest.$ac_ext |
| 6009 | LIBS=$ac_check_lib_save_LIBS |
| 6010 | fi |
| 6011 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ossaudio__oss_ioctl" >&5 |
| 6012 | $as_echo "$ac_cv_lib_ossaudio__oss_ioctl" >&6; } |
| 6013 | if test "x$ac_cv_lib_ossaudio__oss_ioctl" = xyes; then : |
| 6014 | LIBSOUND=-lossaudio |
| 6015 | else |
| 6016 | LIBSOUND= |
| 6017 | fi |
| 6018 | |
| 6019 | |
| 6020 | |
| 6021 | ALSA_REQUIRED=1.0.0 |
| 6022 | ALSA_MODULES="alsa >= $ALSA_REQUIRED" |
| 6023 | |
| 6024 | succeeded=no |
| 6025 | |
| 6026 | # Extract the first word of "pkg-config", so it can be a program name with args. |
| 6027 | set dummy pkg-config; ac_word=$2 |
| 6028 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
| 6029 | $as_echo_n "checking for $ac_word... " >&6; } |
| 6030 | if ${ac_cv_path_PKG_CONFIG+:} false; then : |
| 6031 | $as_echo_n "(cached) " >&6 |
| 6032 | else |
| 6033 | case $PKG_CONFIG in |
| 6034 | [\\/]* | ?:[\\/]*) |
| 6035 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. |
| 6036 | ;; |
| 6037 | *) |
| 6038 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 6039 | for as_dir in $PATH |
| 6040 | do |
| 6041 | IFS=$as_save_IFS |
| 6042 | test -z "$as_dir" && as_dir=. |
| 6043 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 6044 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
| 6045 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" |
| 6046 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| 6047 | break 2 |
| 6048 | fi |
| 6049 | done |
| 6050 | done |
| 6051 | IFS=$as_save_IFS |
| 6052 | |
| 6053 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
| 6054 | ;; |
| 6055 | esac |
| 6056 | fi |
| 6057 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG |
| 6058 | if test -n "$PKG_CONFIG"; then |
| 6059 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 |
| 6060 | $as_echo "$PKG_CONFIG" >&6; } |
| 6061 | else |
| 6062 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 6063 | $as_echo "no" >&6; } |
| 6064 | fi |
| 6065 | |
| 6066 | |
| 6067 | |
| 6068 | if test "$PKG_CONFIG" = "no" ; then |
| 6069 | HAVE_ALSA=no |
| 6070 | else |
| 6071 | PKG_CONFIG_MIN_VERSION=0.9.0 |
| 6072 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then |
| 6073 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ALSA_MODULES" >&5 |
| 6074 | $as_echo_n "checking for $ALSA_MODULES... " >&6; } |
| 6075 | |
| 6076 | if $PKG_CONFIG --exists "$ALSA_MODULES" 2>&5; then |
| 6077 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| 6078 | $as_echo "yes" >&6; } |
| 6079 | succeeded=yes |
| 6080 | |
| 6081 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking ALSA_CFLAGS" >&5 |
| 6082 | $as_echo_n "checking ALSA_CFLAGS... " >&6; } |
| 6083 | ALSA_CFLAGS=`$PKG_CONFIG --cflags "$ALSA_MODULES"|sed -e 's,///*,/,g'` |
| 6084 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ALSA_CFLAGS" >&5 |
| 6085 | $as_echo "$ALSA_CFLAGS" >&6; } |
| 6086 | |
| 6087 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking ALSA_LIBS" >&5 |
| 6088 | $as_echo_n "checking ALSA_LIBS... " >&6; } |
| 6089 | ALSA_LIBS=`$PKG_CONFIG --libs "$ALSA_MODULES"|sed -e 's,///*,/,g'` |
| 6090 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ALSA_LIBS" >&5 |
| 6091 | $as_echo "$ALSA_LIBS" >&6; } |
| 6092 | else |
| 6093 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 6094 | $as_echo "no" >&6; } |
| 6095 | ALSA_CFLAGS="" |
| 6096 | ALSA_LIBS="" |
| 6097 | ## If we have a custom action on failure, don't print errors, but |
| 6098 | ## do set a variable so people can do so. |
| 6099 | ALSA_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$ALSA_MODULES"` |
| 6100 | |
| 6101 | fi |
| 6102 | |
| 6103 | |
| 6104 | |
| 6105 | else |
| 6106 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." |
| 6107 | echo "*** See http://www.freedesktop.org/software/pkgconfig" |
| 6108 | fi |
| 6109 | fi |
| 6110 | |
| 6111 | if test $succeeded = yes; then |
| 6112 | HAVE_ALSA=yes |
| 6113 | else |
| 6114 | HAVE_ALSA=no |
| 6115 | fi |
| 6116 | |
| 6117 | if test $HAVE_ALSA = yes; then |
| 6118 | SAVE_CFLAGS="$CFLAGS" |
| 6119 | SAVE_LDFLAGS="$LDFLAGS" |
| 6120 | CFLAGS="$ALSA_CFLAGS $CFLAGS" |
| 6121 | LDFLAGS="$ALSA_LIBS $LDFLAGS" |
| 6122 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 6123 | /* end confdefs.h. */ |
| 6124 | #include <asoundlib.h> |
| 6125 | int |
| 6126 | main () |
| 6127 | { |
| 6128 | snd_lib_error_set_handler (0); |
| 6129 | ; |
| 6130 | return 0; |
| 6131 | } |
| 6132 | _ACEOF |
| 6133 | if ac_fn_c_try_compile "$LINENO"; then : |
| 6134 | emacs_alsa_normal=yes |
| 6135 | else |
| 6136 | emacs_alsa_normal=no |
| 6137 | fi |
| 6138 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 6139 | if test "$emacs_alsa_normal" != yes; then |
| 6140 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 6141 | /* end confdefs.h. */ |
| 6142 | #include <alsa/asoundlib.h> |
| 6143 | int |
| 6144 | main () |
| 6145 | { |
| 6146 | snd_lib_error_set_handler (0); |
| 6147 | ; |
| 6148 | return 0; |
| 6149 | } |
| 6150 | _ACEOF |
| 6151 | if ac_fn_c_try_compile "$LINENO"; then : |
| 6152 | emacs_alsa_subdir=yes |
| 6153 | else |
| 6154 | emacs_alsa_subdir=no |
| 6155 | fi |
| 6156 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 6157 | if test "$emacs_alsa_subdir" != yes; then |
| 6158 | as_fn_error $? "pkg-config found alsa, but it does not compile. See config.log for error messages." "$LINENO" 5 |
| 6159 | fi |
| 6160 | ALSA_CFLAGS="$ALSA_CFLAGS -DALSA_SUBDIR_INCLUDE" |
| 6161 | fi |
| 6162 | |
| 6163 | CFLAGS="$SAVE_CFLAGS" |
| 6164 | LDFLAGS="$SAVE_LDFLAGS" |
| 6165 | LIBSOUND="$LIBSOUND $ALSA_LIBS" |
| 6166 | CFLAGS_SOUND="$CFLAGS_SOUND $ALSA_CFLAGS" |
| 6167 | |
| 6168 | $as_echo "#define HAVE_ALSA 1" >>confdefs.h |
| 6169 | |
| 6170 | fi |
| 6171 | |
| 6172 | if test x$have_sound_header = xyes || test $HAVE_ALSA = yes; then |
| 6173 | case "$opsys" in |
| 6174 | gnu-linux|freebsd|netbsd) |
| 6175 | |
| 6176 | $as_echo "#define HAVE_SOUND 1" >>confdefs.h |
| 6177 | |
| 6178 | ;; |
| 6179 | esac |
| 6180 | fi |
| 6181 | |
| 6182 | |
| 6183 | fi |
| 6184 | |
| 6185 | for ac_header in sys/select.h sys/time.h unistd.h utime.h \ |
| 6186 | linux/version.h sys/systeminfo.h limits.h \ |
| 6187 | stdio_ext.h fcntl.h coff.h pty.h sys/mman.h \ |
| 6188 | sys/vlimit.h sys/resource.h locale.h sys/_mbstate_t.h \ |
| 6189 | sys/utsname.h pwd.h utmp.h dirent.h util.h |
| 6190 | do : |
| 6191 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` |
| 6192 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" |
| 6193 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
| 6194 | cat >>confdefs.h <<_ACEOF |
| 6195 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
| 6196 | _ACEOF |
| 6197 | |
| 6198 | fi |
| 6199 | |
| 6200 | done |
| 6201 | |
| 6202 | |
| 6203 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if personality LINUX32 can be set" >&5 |
| 6204 | $as_echo_n "checking if personality LINUX32 can be set... " >&6; } |
| 6205 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 6206 | /* end confdefs.h. */ |
| 6207 | #include <sys/personality.h> |
| 6208 | int |
| 6209 | main () |
| 6210 | { |
| 6211 | personality (PER_LINUX32) |
| 6212 | ; |
| 6213 | return 0; |
| 6214 | } |
| 6215 | _ACEOF |
| 6216 | if ac_fn_c_try_compile "$LINENO"; then : |
| 6217 | emacs_cv_personality_linux32=yes |
| 6218 | else |
| 6219 | emacs_cv_personality_linux32=no |
| 6220 | fi |
| 6221 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 6222 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_personality_linux32" >&5 |
| 6223 | $as_echo "$emacs_cv_personality_linux32" >&6; } |
| 6224 | |
| 6225 | if test $emacs_cv_personality_linux32 = yes; then |
| 6226 | |
| 6227 | $as_echo "#define HAVE_PERSONALITY_LINUX32 1" >>confdefs.h |
| 6228 | |
| 6229 | fi |
| 6230 | |
| 6231 | for ac_header in term.h |
| 6232 | do : |
| 6233 | ac_fn_c_check_header_preproc "$LINENO" "term.h" "ac_cv_header_term_h" |
| 6234 | if test "x$ac_cv_header_term_h" = xyes; then : |
| 6235 | cat >>confdefs.h <<_ACEOF |
| 6236 | #define HAVE_TERM_H 1 |
| 6237 | _ACEOF |
| 6238 | |
| 6239 | fi |
| 6240 | |
| 6241 | done |
| 6242 | |
| 6243 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
| 6244 | $as_echo_n "checking for ANSI C header files... " >&6; } |
| 6245 | if ${ac_cv_header_stdc+:} false; then : |
| 6246 | $as_echo_n "(cached) " >&6 |
| 6247 | else |
| 6248 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 6249 | /* end confdefs.h. */ |
| 6250 | #include <stdlib.h> |
| 6251 | #include <stdarg.h> |
| 6252 | #include <string.h> |
| 6253 | #include <float.h> |
| 6254 | |
| 6255 | int |
| 6256 | main () |
| 6257 | { |
| 6258 | |
| 6259 | ; |
| 6260 | return 0; |
| 6261 | } |
| 6262 | _ACEOF |
| 6263 | if ac_fn_c_try_compile "$LINENO"; then : |
| 6264 | ac_cv_header_stdc=yes |
| 6265 | else |
| 6266 | ac_cv_header_stdc=no |
| 6267 | fi |
| 6268 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 6269 | |
| 6270 | if test $ac_cv_header_stdc = yes; then |
| 6271 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. |
| 6272 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 6273 | /* end confdefs.h. */ |
| 6274 | #include <string.h> |
| 6275 | |
| 6276 | _ACEOF |
| 6277 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 6278 | $EGREP "memchr" >/dev/null 2>&1; then : |
| 6279 | |
| 6280 | else |
| 6281 | ac_cv_header_stdc=no |
| 6282 | fi |
| 6283 | rm -f conftest* |
| 6284 | |
| 6285 | fi |
| 6286 | |
| 6287 | if test $ac_cv_header_stdc = yes; then |
| 6288 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. |
| 6289 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 6290 | /* end confdefs.h. */ |
| 6291 | #include <stdlib.h> |
| 6292 | |
| 6293 | _ACEOF |
| 6294 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 6295 | $EGREP "free" >/dev/null 2>&1; then : |
| 6296 | |
| 6297 | else |
| 6298 | ac_cv_header_stdc=no |
| 6299 | fi |
| 6300 | rm -f conftest* |
| 6301 | |
| 6302 | fi |
| 6303 | |
| 6304 | if test $ac_cv_header_stdc = yes; then |
| 6305 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. |
| 6306 | if test "$cross_compiling" = yes; then : |
| 6307 | : |
| 6308 | else |
| 6309 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 6310 | /* end confdefs.h. */ |
| 6311 | #include <ctype.h> |
| 6312 | #include <stdlib.h> |
| 6313 | #if ((' ' & 0x0FF) == 0x020) |
| 6314 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') |
| 6315 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) |
| 6316 | #else |
| 6317 | # define ISLOWER(c) \ |
| 6318 | (('a' <= (c) && (c) <= 'i') \ |
| 6319 | || ('j' <= (c) && (c) <= 'r') \ |
| 6320 | || ('s' <= (c) && (c) <= 'z')) |
| 6321 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) |
| 6322 | #endif |
| 6323 | |
| 6324 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
| 6325 | int |
| 6326 | main () |
| 6327 | { |
| 6328 | int i; |
| 6329 | for (i = 0; i < 256; i++) |
| 6330 | if (XOR (islower (i), ISLOWER (i)) |
| 6331 | || toupper (i) != TOUPPER (i)) |
| 6332 | return 2; |
| 6333 | return 0; |
| 6334 | } |
| 6335 | _ACEOF |
| 6336 | if ac_fn_c_try_run "$LINENO"; then : |
| 6337 | |
| 6338 | else |
| 6339 | ac_cv_header_stdc=no |
| 6340 | fi |
| 6341 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
| 6342 | conftest.$ac_objext conftest.beam conftest.$ac_ext |
| 6343 | fi |
| 6344 | |
| 6345 | fi |
| 6346 | fi |
| 6347 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
| 6348 | $as_echo "$ac_cv_header_stdc" >&6; } |
| 6349 | if test $ac_cv_header_stdc = yes; then |
| 6350 | |
| 6351 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
| 6352 | |
| 6353 | fi |
| 6354 | |
| 6355 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 |
| 6356 | $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } |
| 6357 | if ${ac_cv_header_time+:} false; then : |
| 6358 | $as_echo_n "(cached) " >&6 |
| 6359 | else |
| 6360 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 6361 | /* end confdefs.h. */ |
| 6362 | #include <sys/types.h> |
| 6363 | #include <sys/time.h> |
| 6364 | #include <time.h> |
| 6365 | |
| 6366 | int |
| 6367 | main () |
| 6368 | { |
| 6369 | if ((struct tm *) 0) |
| 6370 | return 0; |
| 6371 | ; |
| 6372 | return 0; |
| 6373 | } |
| 6374 | _ACEOF |
| 6375 | if ac_fn_c_try_compile "$LINENO"; then : |
| 6376 | ac_cv_header_time=yes |
| 6377 | else |
| 6378 | ac_cv_header_time=no |
| 6379 | fi |
| 6380 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 6381 | fi |
| 6382 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 |
| 6383 | $as_echo "$ac_cv_header_time" >&6; } |
| 6384 | if test $ac_cv_header_time = yes; then |
| 6385 | |
| 6386 | $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h |
| 6387 | |
| 6388 | fi |
| 6389 | |
| 6390 | ac_fn_c_check_decl "$LINENO" "sys_siglist" "ac_cv_have_decl_sys_siglist" "$ac_includes_default" |
| 6391 | if test "x$ac_cv_have_decl_sys_siglist" = xyes; then : |
| 6392 | ac_have_decl=1 |
| 6393 | else |
| 6394 | ac_have_decl=0 |
| 6395 | fi |
| 6396 | |
| 6397 | cat >>confdefs.h <<_ACEOF |
| 6398 | #define HAVE_DECL_SYS_SIGLIST $ac_have_decl |
| 6399 | _ACEOF |
| 6400 | |
| 6401 | if test $ac_cv_have_decl_sys_siglist != yes; then |
| 6402 | # For Tru64, at least: |
| 6403 | ac_fn_c_check_decl "$LINENO" "__sys_siglist" "ac_cv_have_decl___sys_siglist" "$ac_includes_default" |
| 6404 | if test "x$ac_cv_have_decl___sys_siglist" = xyes; then : |
| 6405 | ac_have_decl=1 |
| 6406 | else |
| 6407 | ac_have_decl=0 |
| 6408 | fi |
| 6409 | |
| 6410 | cat >>confdefs.h <<_ACEOF |
| 6411 | #define HAVE_DECL___SYS_SIGLIST $ac_have_decl |
| 6412 | _ACEOF |
| 6413 | |
| 6414 | if test $ac_cv_have_decl___sys_siglist = yes; then |
| 6415 | |
| 6416 | $as_echo "#define sys_siglist __sys_siglist" >>confdefs.h |
| 6417 | |
| 6418 | fi |
| 6419 | fi |
| 6420 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5 |
| 6421 | $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; } |
| 6422 | if ${ac_cv_header_sys_wait_h+:} false; then : |
| 6423 | $as_echo_n "(cached) " >&6 |
| 6424 | else |
| 6425 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 6426 | /* end confdefs.h. */ |
| 6427 | #include <sys/types.h> |
| 6428 | #include <sys/wait.h> |
| 6429 | #ifndef WEXITSTATUS |
| 6430 | # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) |
| 6431 | #endif |
| 6432 | #ifndef WIFEXITED |
| 6433 | # define WIFEXITED(stat_val) (((stat_val) & 255) == 0) |
| 6434 | #endif |
| 6435 | |
| 6436 | int |
| 6437 | main () |
| 6438 | { |
| 6439 | int s; |
| 6440 | wait (&s); |
| 6441 | s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; |
| 6442 | ; |
| 6443 | return 0; |
| 6444 | } |
| 6445 | _ACEOF |
| 6446 | if ac_fn_c_try_compile "$LINENO"; then : |
| 6447 | ac_cv_header_sys_wait_h=yes |
| 6448 | else |
| 6449 | ac_cv_header_sys_wait_h=no |
| 6450 | fi |
| 6451 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 6452 | fi |
| 6453 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5 |
| 6454 | $as_echo "$ac_cv_header_sys_wait_h" >&6; } |
| 6455 | if test $ac_cv_header_sys_wait_h = yes; then |
| 6456 | |
| 6457 | $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h |
| 6458 | |
| 6459 | fi |
| 6460 | |
| 6461 | |
| 6462 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct utimbuf" >&5 |
| 6463 | $as_echo_n "checking for struct utimbuf... " >&6; } |
| 6464 | if ${emacs_cv_struct_utimbuf+:} false; then : |
| 6465 | $as_echo_n "(cached) " >&6 |
| 6466 | else |
| 6467 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 6468 | /* end confdefs.h. */ |
| 6469 | #ifdef TIME_WITH_SYS_TIME |
| 6470 | #include <sys/time.h> |
| 6471 | #include <time.h> |
| 6472 | #else |
| 6473 | #ifdef HAVE_SYS_TIME_H |
| 6474 | #include <sys/time.h> |
| 6475 | #else |
| 6476 | #include <time.h> |
| 6477 | #endif |
| 6478 | #endif |
| 6479 | #ifdef HAVE_UTIME_H |
| 6480 | #include <utime.h> |
| 6481 | #endif |
| 6482 | int |
| 6483 | main () |
| 6484 | { |
| 6485 | static struct utimbuf x; x.actime = x.modtime; |
| 6486 | ; |
| 6487 | return 0; |
| 6488 | } |
| 6489 | _ACEOF |
| 6490 | if ac_fn_c_try_compile "$LINENO"; then : |
| 6491 | emacs_cv_struct_utimbuf=yes |
| 6492 | else |
| 6493 | emacs_cv_struct_utimbuf=no |
| 6494 | fi |
| 6495 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 6496 | fi |
| 6497 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_struct_utimbuf" >&5 |
| 6498 | $as_echo "$emacs_cv_struct_utimbuf" >&6; } |
| 6499 | if test $emacs_cv_struct_utimbuf = yes; then |
| 6500 | |
| 6501 | $as_echo "#define HAVE_STRUCT_UTIMBUF 1" >>confdefs.h |
| 6502 | |
| 6503 | fi |
| 6504 | |
| 6505 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 |
| 6506 | $as_echo_n "checking return type of signal handlers... " >&6; } |
| 6507 | if ${ac_cv_type_signal+:} false; then : |
| 6508 | $as_echo_n "(cached) " >&6 |
| 6509 | else |
| 6510 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 6511 | /* end confdefs.h. */ |
| 6512 | #include <sys/types.h> |
| 6513 | #include <signal.h> |
| 6514 | |
| 6515 | int |
| 6516 | main () |
| 6517 | { |
| 6518 | return *(signal (0, 0)) (0) == 1; |
| 6519 | ; |
| 6520 | return 0; |
| 6521 | } |
| 6522 | _ACEOF |
| 6523 | if ac_fn_c_try_compile "$LINENO"; then : |
| 6524 | ac_cv_type_signal=int |
| 6525 | else |
| 6526 | ac_cv_type_signal=void |
| 6527 | fi |
| 6528 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 6529 | fi |
| 6530 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 |
| 6531 | $as_echo "$ac_cv_type_signal" >&6; } |
| 6532 | |
| 6533 | cat >>confdefs.h <<_ACEOF |
| 6534 | #define RETSIGTYPE $ac_cv_type_signal |
| 6535 | _ACEOF |
| 6536 | |
| 6537 | |
| 6538 | |
| 6539 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for speed_t" >&5 |
| 6540 | $as_echo_n "checking for speed_t... " >&6; } |
| 6541 | if ${emacs_cv_speed_t+:} false; then : |
| 6542 | $as_echo_n "(cached) " >&6 |
| 6543 | else |
| 6544 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 6545 | /* end confdefs.h. */ |
| 6546 | #include <termios.h> |
| 6547 | int |
| 6548 | main () |
| 6549 | { |
| 6550 | speed_t x = 1; |
| 6551 | ; |
| 6552 | return 0; |
| 6553 | } |
| 6554 | _ACEOF |
| 6555 | if ac_fn_c_try_compile "$LINENO"; then : |
| 6556 | emacs_cv_speed_t=yes |
| 6557 | else |
| 6558 | emacs_cv_speed_t=no |
| 6559 | fi |
| 6560 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 6561 | fi |
| 6562 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_speed_t" >&5 |
| 6563 | $as_echo "$emacs_cv_speed_t" >&6; } |
| 6564 | if test $emacs_cv_speed_t = yes; then |
| 6565 | |
| 6566 | $as_echo "#define HAVE_SPEED_T 1" >>confdefs.h |
| 6567 | |
| 6568 | fi |
| 6569 | |
| 6570 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timeval" >&5 |
| 6571 | $as_echo_n "checking for struct timeval... " >&6; } |
| 6572 | if ${emacs_cv_struct_timeval+:} false; then : |
| 6573 | $as_echo_n "(cached) " >&6 |
| 6574 | else |
| 6575 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 6576 | /* end confdefs.h. */ |
| 6577 | #ifdef TIME_WITH_SYS_TIME |
| 6578 | #include <sys/time.h> |
| 6579 | #include <time.h> |
| 6580 | #else |
| 6581 | #ifdef HAVE_SYS_TIME_H |
| 6582 | #include <sys/time.h> |
| 6583 | #else |
| 6584 | #include <time.h> |
| 6585 | #endif |
| 6586 | #endif |
| 6587 | int |
| 6588 | main () |
| 6589 | { |
| 6590 | static struct timeval x; x.tv_sec = x.tv_usec; |
| 6591 | ; |
| 6592 | return 0; |
| 6593 | } |
| 6594 | _ACEOF |
| 6595 | if ac_fn_c_try_compile "$LINENO"; then : |
| 6596 | emacs_cv_struct_timeval=yes |
| 6597 | else |
| 6598 | emacs_cv_struct_timeval=no |
| 6599 | fi |
| 6600 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 6601 | fi |
| 6602 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_struct_timeval" >&5 |
| 6603 | $as_echo "$emacs_cv_struct_timeval" >&6; } |
| 6604 | HAVE_TIMEVAL=$emacs_cv_struct_timeval |
| 6605 | if test $emacs_cv_struct_timeval = yes; then |
| 6606 | |
| 6607 | $as_echo "#define HAVE_TIMEVAL 1" >>confdefs.h |
| 6608 | |
| 6609 | fi |
| 6610 | |
| 6611 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct exception" >&5 |
| 6612 | $as_echo_n "checking for struct exception... " >&6; } |
| 6613 | if ${emacs_cv_struct_exception+:} false; then : |
| 6614 | $as_echo_n "(cached) " >&6 |
| 6615 | else |
| 6616 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 6617 | /* end confdefs.h. */ |
| 6618 | #include <math.h> |
| 6619 | int |
| 6620 | main () |
| 6621 | { |
| 6622 | static struct exception x; x.arg1 = x.arg2 = x.retval; x.name = ""; x.type = 1; |
| 6623 | ; |
| 6624 | return 0; |
| 6625 | } |
| 6626 | _ACEOF |
| 6627 | if ac_fn_c_try_compile "$LINENO"; then : |
| 6628 | emacs_cv_struct_exception=yes |
| 6629 | else |
| 6630 | emacs_cv_struct_exception=no |
| 6631 | fi |
| 6632 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 6633 | fi |
| 6634 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_struct_exception" >&5 |
| 6635 | $as_echo "$emacs_cv_struct_exception" >&6; } |
| 6636 | HAVE_EXCEPTION=$emacs_cv_struct_exception |
| 6637 | if test $emacs_cv_struct_exception != yes; then |
| 6638 | |
| 6639 | $as_echo "#define NO_MATHERR 1" >>confdefs.h |
| 6640 | |
| 6641 | fi |
| 6642 | |
| 6643 | for ac_header in sys/socket.h |
| 6644 | do : |
| 6645 | ac_fn_c_check_header_mongrel "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" |
| 6646 | if test "x$ac_cv_header_sys_socket_h" = xyes; then : |
| 6647 | cat >>confdefs.h <<_ACEOF |
| 6648 | #define HAVE_SYS_SOCKET_H 1 |
| 6649 | _ACEOF |
| 6650 | |
| 6651 | fi |
| 6652 | |
| 6653 | done |
| 6654 | |
| 6655 | for ac_header in net/if.h |
| 6656 | do : |
| 6657 | ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "$ac_includes_default |
| 6658 | #if HAVE_SYS_SOCKET_H |
| 6659 | #include <sys/socket.h> |
| 6660 | #endif |
| 6661 | " |
| 6662 | if test "x$ac_cv_header_net_if_h" = xyes; then : |
| 6663 | cat >>confdefs.h <<_ACEOF |
| 6664 | #define HAVE_NET_IF_H 1 |
| 6665 | _ACEOF |
| 6666 | |
| 6667 | fi |
| 6668 | |
| 6669 | done |
| 6670 | |
| 6671 | |
| 6672 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 |
| 6673 | $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; } |
| 6674 | if ${ac_cv_struct_tm+:} false; then : |
| 6675 | $as_echo_n "(cached) " >&6 |
| 6676 | else |
| 6677 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 6678 | /* end confdefs.h. */ |
| 6679 | #include <sys/types.h> |
| 6680 | #include <time.h> |
| 6681 | |
| 6682 | int |
| 6683 | main () |
| 6684 | { |
| 6685 | struct tm tm; |
| 6686 | int *p = &tm.tm_sec; |
| 6687 | return !p; |
| 6688 | ; |
| 6689 | return 0; |
| 6690 | } |
| 6691 | _ACEOF |
| 6692 | if ac_fn_c_try_compile "$LINENO"; then : |
| 6693 | ac_cv_struct_tm=time.h |
| 6694 | else |
| 6695 | ac_cv_struct_tm=sys/time.h |
| 6696 | fi |
| 6697 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 6698 | fi |
| 6699 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5 |
| 6700 | $as_echo "$ac_cv_struct_tm" >&6; } |
| 6701 | if test $ac_cv_struct_tm = sys/time.h; then |
| 6702 | |
| 6703 | $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h |
| 6704 | |
| 6705 | fi |
| 6706 | |
| 6707 | ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h> |
| 6708 | #include <$ac_cv_struct_tm> |
| 6709 | |
| 6710 | " |
| 6711 | if test "x$ac_cv_member_struct_tm_tm_zone" = xyes; then : |
| 6712 | |
| 6713 | cat >>confdefs.h <<_ACEOF |
| 6714 | #define HAVE_STRUCT_TM_TM_ZONE 1 |
| 6715 | _ACEOF |
| 6716 | |
| 6717 | |
| 6718 | fi |
| 6719 | |
| 6720 | if test "$ac_cv_member_struct_tm_tm_zone" = yes; then |
| 6721 | |
| 6722 | $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h |
| 6723 | |
| 6724 | else |
| 6725 | ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h> |
| 6726 | " |
| 6727 | if test "x$ac_cv_have_decl_tzname" = xyes; then : |
| 6728 | ac_have_decl=1 |
| 6729 | else |
| 6730 | ac_have_decl=0 |
| 6731 | fi |
| 6732 | |
| 6733 | cat >>confdefs.h <<_ACEOF |
| 6734 | #define HAVE_DECL_TZNAME $ac_have_decl |
| 6735 | _ACEOF |
| 6736 | |
| 6737 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5 |
| 6738 | $as_echo_n "checking for tzname... " >&6; } |
| 6739 | if ${ac_cv_var_tzname+:} false; then : |
| 6740 | $as_echo_n "(cached) " >&6 |
| 6741 | else |
| 6742 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 6743 | /* end confdefs.h. */ |
| 6744 | #include <time.h> |
| 6745 | #if !HAVE_DECL_TZNAME |
| 6746 | extern char *tzname[]; |
| 6747 | #endif |
| 6748 | |
| 6749 | int |
| 6750 | main () |
| 6751 | { |
| 6752 | return tzname[0][0]; |
| 6753 | ; |
| 6754 | return 0; |
| 6755 | } |
| 6756 | _ACEOF |
| 6757 | if ac_fn_c_try_link "$LINENO"; then : |
| 6758 | ac_cv_var_tzname=yes |
| 6759 | else |
| 6760 | ac_cv_var_tzname=no |
| 6761 | fi |
| 6762 | rm -f core conftest.err conftest.$ac_objext \ |
| 6763 | conftest$ac_exeext conftest.$ac_ext |
| 6764 | fi |
| 6765 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5 |
| 6766 | $as_echo "$ac_cv_var_tzname" >&6; } |
| 6767 | if test $ac_cv_var_tzname = yes; then |
| 6768 | |
| 6769 | $as_echo "#define HAVE_TZNAME 1" >>confdefs.h |
| 6770 | |
| 6771 | fi |
| 6772 | fi |
| 6773 | |
| 6774 | ac_fn_c_check_member "$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "#include <time.h> |
| 6775 | " |
| 6776 | if test "x$ac_cv_member_struct_tm_tm_gmtoff" = xyes; then : |
| 6777 | |
| 6778 | $as_echo "#define HAVE_TM_GMTOFF 1" >>confdefs.h |
| 6779 | |
| 6780 | fi |
| 6781 | |
| 6782 | ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_flags" "ac_cv_member_struct_ifreq_ifr_flags" "$ac_includes_default |
| 6783 | #if HAVE_SYS_SOCKET_H |
| 6784 | #include <sys/socket.h> |
| 6785 | #endif |
| 6786 | #if HAVE_NET_IF_H |
| 6787 | #include <net/if.h> |
| 6788 | #endif |
| 6789 | " |
| 6790 | if test "x$ac_cv_member_struct_ifreq_ifr_flags" = xyes; then : |
| 6791 | |
| 6792 | cat >>confdefs.h <<_ACEOF |
| 6793 | #define HAVE_STRUCT_IFREQ_IFR_FLAGS 1 |
| 6794 | _ACEOF |
| 6795 | |
| 6796 | |
| 6797 | fi |
| 6798 | ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_hwaddr" "ac_cv_member_struct_ifreq_ifr_hwaddr" "$ac_includes_default |
| 6799 | #if HAVE_SYS_SOCKET_H |
| 6800 | #include <sys/socket.h> |
| 6801 | #endif |
| 6802 | #if HAVE_NET_IF_H |
| 6803 | #include <net/if.h> |
| 6804 | #endif |
| 6805 | " |
| 6806 | if test "x$ac_cv_member_struct_ifreq_ifr_hwaddr" = xyes; then : |
| 6807 | |
| 6808 | cat >>confdefs.h <<_ACEOF |
| 6809 | #define HAVE_STRUCT_IFREQ_IFR_HWADDR 1 |
| 6810 | _ACEOF |
| 6811 | |
| 6812 | |
| 6813 | fi |
| 6814 | ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_netmask" "ac_cv_member_struct_ifreq_ifr_netmask" "$ac_includes_default |
| 6815 | #if HAVE_SYS_SOCKET_H |
| 6816 | #include <sys/socket.h> |
| 6817 | #endif |
| 6818 | #if HAVE_NET_IF_H |
| 6819 | #include <net/if.h> |
| 6820 | #endif |
| 6821 | " |
| 6822 | if test "x$ac_cv_member_struct_ifreq_ifr_netmask" = xyes; then : |
| 6823 | |
| 6824 | cat >>confdefs.h <<_ACEOF |
| 6825 | #define HAVE_STRUCT_IFREQ_IFR_NETMASK 1 |
| 6826 | _ACEOF |
| 6827 | |
| 6828 | |
| 6829 | fi |
| 6830 | ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_broadaddr" "ac_cv_member_struct_ifreq_ifr_broadaddr" "$ac_includes_default |
| 6831 | #if HAVE_SYS_SOCKET_H |
| 6832 | #include <sys/socket.h> |
| 6833 | #endif |
| 6834 | #if HAVE_NET_IF_H |
| 6835 | #include <net/if.h> |
| 6836 | #endif |
| 6837 | " |
| 6838 | if test "x$ac_cv_member_struct_ifreq_ifr_broadaddr" = xyes; then : |
| 6839 | |
| 6840 | cat >>confdefs.h <<_ACEOF |
| 6841 | #define HAVE_STRUCT_IFREQ_IFR_BROADADDR 1 |
| 6842 | _ACEOF |
| 6843 | |
| 6844 | |
| 6845 | fi |
| 6846 | ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_addr" "ac_cv_member_struct_ifreq_ifr_addr" "$ac_includes_default |
| 6847 | #if HAVE_SYS_SOCKET_H |
| 6848 | #include <sys/socket.h> |
| 6849 | #endif |
| 6850 | #if HAVE_NET_IF_H |
| 6851 | #include <net/if.h> |
| 6852 | #endif |
| 6853 | " |
| 6854 | if test "x$ac_cv_member_struct_ifreq_ifr_addr" = xyes; then : |
| 6855 | |
| 6856 | cat >>confdefs.h <<_ACEOF |
| 6857 | #define HAVE_STRUCT_IFREQ_IFR_ADDR 1 |
| 6858 | _ACEOF |
| 6859 | |
| 6860 | |
| 6861 | fi |
| 6862 | |
| 6863 | |
| 6864 | |
| 6865 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for function prototypes" >&5 |
| 6866 | $as_echo_n "checking for function prototypes... " >&6; } |
| 6867 | if test "$ac_cv_prog_cc_c89" != no; then |
| 6868 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| 6869 | $as_echo "yes" >&6; } |
| 6870 | |
| 6871 | $as_echo "#define PROTOTYPES 1" >>confdefs.h |
| 6872 | |
| 6873 | |
| 6874 | $as_echo "#define __PROTOTYPES 1" >>confdefs.h |
| 6875 | |
| 6876 | else |
| 6877 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 6878 | $as_echo "no" >&6; } |
| 6879 | fi |
| 6880 | |
| 6881 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5 |
| 6882 | $as_echo_n "checking for working volatile... " >&6; } |
| 6883 | if ${ac_cv_c_volatile+:} false; then : |
| 6884 | $as_echo_n "(cached) " >&6 |
| 6885 | else |
| 6886 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 6887 | /* end confdefs.h. */ |
| 6888 | |
| 6889 | int |
| 6890 | main () |
| 6891 | { |
| 6892 | |
| 6893 | volatile int x; |
| 6894 | int * volatile y = (int *) 0; |
| 6895 | return !x && !y; |
| 6896 | ; |
| 6897 | return 0; |
| 6898 | } |
| 6899 | _ACEOF |
| 6900 | if ac_fn_c_try_compile "$LINENO"; then : |
| 6901 | ac_cv_c_volatile=yes |
| 6902 | else |
| 6903 | ac_cv_c_volatile=no |
| 6904 | fi |
| 6905 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 6906 | fi |
| 6907 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5 |
| 6908 | $as_echo "$ac_cv_c_volatile" >&6; } |
| 6909 | if test $ac_cv_c_volatile = no; then |
| 6910 | |
| 6911 | $as_echo "#define volatile /**/" >>confdefs.h |
| 6912 | |
| 6913 | fi |
| 6914 | |
| 6915 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 |
| 6916 | $as_echo_n "checking for an ANSI C-conforming const... " >&6; } |
| 6917 | if ${ac_cv_c_const+:} false; then : |
| 6918 | $as_echo_n "(cached) " >&6 |
| 6919 | else |
| 6920 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 6921 | /* end confdefs.h. */ |
| 6922 | |
| 6923 | int |
| 6924 | main () |
| 6925 | { |
| 6926 | /* FIXME: Include the comments suggested by Paul. */ |
| 6927 | #ifndef __cplusplus |
| 6928 | /* Ultrix mips cc rejects this. */ |
| 6929 | typedef int charset[2]; |
| 6930 | const charset cs; |
| 6931 | /* SunOS 4.1.1 cc rejects this. */ |
| 6932 | char const *const *pcpcc; |
| 6933 | char **ppc; |
| 6934 | /* NEC SVR4.0.2 mips cc rejects this. */ |
| 6935 | struct point {int x, y;}; |
| 6936 | static struct point const zero = {0,0}; |
| 6937 | /* AIX XL C 1.02.0.0 rejects this. |
| 6938 | It does not let you subtract one const X* pointer from another in |
| 6939 | an arm of an if-expression whose if-part is not a constant |
| 6940 | expression */ |
| 6941 | const char *g = "string"; |
| 6942 | pcpcc = &g + (g ? g-g : 0); |
| 6943 | /* HPUX 7.0 cc rejects these. */ |
| 6944 | ++pcpcc; |
| 6945 | ppc = (char**) pcpcc; |
| 6946 | pcpcc = (char const *const *) ppc; |
| 6947 | { /* SCO 3.2v4 cc rejects this. */ |
| 6948 | char *t; |
| 6949 | char const *s = 0 ? (char *) 0 : (char const *) 0; |
| 6950 | |
| 6951 | *t++ = 0; |
| 6952 | if (s) return 0; |
| 6953 | } |
| 6954 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ |
| 6955 | int x[] = {25, 17}; |
| 6956 | const int *foo = &x[0]; |
| 6957 | ++foo; |
| 6958 | } |
| 6959 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ |
| 6960 | typedef const int *iptr; |
| 6961 | iptr p = 0; |
| 6962 | ++p; |
| 6963 | } |
| 6964 | { /* AIX XL C 1.02.0.0 rejects this saying |
| 6965 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ |
| 6966 | struct s { int j; const int *ap[3]; }; |
| 6967 | struct s *b; b->j = 5; |
| 6968 | } |
| 6969 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ |
| 6970 | const int foo = 10; |
| 6971 | if (!foo) return 0; |
| 6972 | } |
| 6973 | return !cs[0] && !zero.x; |
| 6974 | #endif |
| 6975 | |
| 6976 | ; |
| 6977 | return 0; |
| 6978 | } |
| 6979 | _ACEOF |
| 6980 | if ac_fn_c_try_compile "$LINENO"; then : |
| 6981 | ac_cv_c_const=yes |
| 6982 | else |
| 6983 | ac_cv_c_const=no |
| 6984 | fi |
| 6985 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 6986 | fi |
| 6987 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 |
| 6988 | $as_echo "$ac_cv_c_const" >&6; } |
| 6989 | if test $ac_cv_c_const = no; then |
| 6990 | |
| 6991 | $as_echo "#define const /**/" >>confdefs.h |
| 6992 | |
| 6993 | fi |
| 6994 | |
| 6995 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for void * support" >&5 |
| 6996 | $as_echo_n "checking for void * support... " >&6; } |
| 6997 | if ${emacs_cv_void_star+:} false; then : |
| 6998 | $as_echo_n "(cached) " >&6 |
| 6999 | else |
| 7000 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 7001 | /* end confdefs.h. */ |
| 7002 | |
| 7003 | int |
| 7004 | main () |
| 7005 | { |
| 7006 | void * foo; |
| 7007 | ; |
| 7008 | return 0; |
| 7009 | } |
| 7010 | _ACEOF |
| 7011 | if ac_fn_c_try_compile "$LINENO"; then : |
| 7012 | emacs_cv_void_star=yes |
| 7013 | else |
| 7014 | emacs_cv_void_star=no |
| 7015 | fi |
| 7016 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 7017 | fi |
| 7018 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_void_star" >&5 |
| 7019 | $as_echo "$emacs_cv_void_star" >&6; } |
| 7020 | if test $emacs_cv_void_star = yes; then |
| 7021 | $as_echo "#define POINTER_TYPE void" >>confdefs.h |
| 7022 | |
| 7023 | else |
| 7024 | $as_echo "#define POINTER_TYPE char" >>confdefs.h |
| 7025 | |
| 7026 | fi |
| 7027 | |
| 7028 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 |
| 7029 | $as_echo_n "checking whether byte ordering is bigendian... " >&6; } |
| 7030 | if ${ac_cv_c_bigendian+:} false; then : |
| 7031 | $as_echo_n "(cached) " >&6 |
| 7032 | else |
| 7033 | ac_cv_c_bigendian=unknown |
| 7034 | # See if we're dealing with a universal compiler. |
| 7035 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 7036 | /* end confdefs.h. */ |
| 7037 | #ifndef __APPLE_CC__ |
| 7038 | not a universal capable compiler |
| 7039 | #endif |
| 7040 | typedef int dummy; |
| 7041 | |
| 7042 | _ACEOF |
| 7043 | if ac_fn_c_try_compile "$LINENO"; then : |
| 7044 | |
| 7045 | # Check for potential -arch flags. It is not universal unless |
| 7046 | # there are at least two -arch flags with different values. |
| 7047 | ac_arch= |
| 7048 | ac_prev= |
| 7049 | for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do |
| 7050 | if test -n "$ac_prev"; then |
| 7051 | case $ac_word in |
| 7052 | i?86 | x86_64 | ppc | ppc64) |
| 7053 | if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then |
| 7054 | ac_arch=$ac_word |
| 7055 | else |
| 7056 | ac_cv_c_bigendian=universal |
| 7057 | break |
| 7058 | fi |
| 7059 | ;; |
| 7060 | esac |
| 7061 | ac_prev= |
| 7062 | elif test "x$ac_word" = "x-arch"; then |
| 7063 | ac_prev=arch |
| 7064 | fi |
| 7065 | done |
| 7066 | fi |
| 7067 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 7068 | if test $ac_cv_c_bigendian = unknown; then |
| 7069 | # See if sys/param.h defines the BYTE_ORDER macro. |
| 7070 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 7071 | /* end confdefs.h. */ |
| 7072 | #include <sys/types.h> |
| 7073 | #include <sys/param.h> |
| 7074 | |
| 7075 | int |
| 7076 | main () |
| 7077 | { |
| 7078 | #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ |
| 7079 | && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ |
| 7080 | && LITTLE_ENDIAN) |
| 7081 | bogus endian macros |
| 7082 | #endif |
| 7083 | |
| 7084 | ; |
| 7085 | return 0; |
| 7086 | } |
| 7087 | _ACEOF |
| 7088 | if ac_fn_c_try_compile "$LINENO"; then : |
| 7089 | # It does; now see whether it defined to BIG_ENDIAN or not. |
| 7090 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 7091 | /* end confdefs.h. */ |
| 7092 | #include <sys/types.h> |
| 7093 | #include <sys/param.h> |
| 7094 | |
| 7095 | int |
| 7096 | main () |
| 7097 | { |
| 7098 | #if BYTE_ORDER != BIG_ENDIAN |
| 7099 | not big endian |
| 7100 | #endif |
| 7101 | |
| 7102 | ; |
| 7103 | return 0; |
| 7104 | } |
| 7105 | _ACEOF |
| 7106 | if ac_fn_c_try_compile "$LINENO"; then : |
| 7107 | ac_cv_c_bigendian=yes |
| 7108 | else |
| 7109 | ac_cv_c_bigendian=no |
| 7110 | fi |
| 7111 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 7112 | fi |
| 7113 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 7114 | fi |
| 7115 | if test $ac_cv_c_bigendian = unknown; then |
| 7116 | # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). |
| 7117 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 7118 | /* end confdefs.h. */ |
| 7119 | #include <limits.h> |
| 7120 | |
| 7121 | int |
| 7122 | main () |
| 7123 | { |
| 7124 | #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) |
| 7125 | bogus endian macros |
| 7126 | #endif |
| 7127 | |
| 7128 | ; |
| 7129 | return 0; |
| 7130 | } |
| 7131 | _ACEOF |
| 7132 | if ac_fn_c_try_compile "$LINENO"; then : |
| 7133 | # It does; now see whether it defined to _BIG_ENDIAN or not. |
| 7134 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 7135 | /* end confdefs.h. */ |
| 7136 | #include <limits.h> |
| 7137 | |
| 7138 | int |
| 7139 | main () |
| 7140 | { |
| 7141 | #ifndef _BIG_ENDIAN |
| 7142 | not big endian |
| 7143 | #endif |
| 7144 | |
| 7145 | ; |
| 7146 | return 0; |
| 7147 | } |
| 7148 | _ACEOF |
| 7149 | if ac_fn_c_try_compile "$LINENO"; then : |
| 7150 | ac_cv_c_bigendian=yes |
| 7151 | else |
| 7152 | ac_cv_c_bigendian=no |
| 7153 | fi |
| 7154 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 7155 | fi |
| 7156 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 7157 | fi |
| 7158 | if test $ac_cv_c_bigendian = unknown; then |
| 7159 | # Compile a test program. |
| 7160 | if test "$cross_compiling" = yes; then : |
| 7161 | # Try to guess by grepping values from an object file. |
| 7162 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 7163 | /* end confdefs.h. */ |
| 7164 | short int ascii_mm[] = |
| 7165 | { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; |
| 7166 | short int ascii_ii[] = |
| 7167 | { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; |
| 7168 | int use_ascii (int i) { |
| 7169 | return ascii_mm[i] + ascii_ii[i]; |
| 7170 | } |
| 7171 | short int ebcdic_ii[] = |
| 7172 | { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; |
| 7173 | short int ebcdic_mm[] = |
| 7174 | { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; |
| 7175 | int use_ebcdic (int i) { |
| 7176 | return ebcdic_mm[i] + ebcdic_ii[i]; |
| 7177 | } |
| 7178 | extern int foo; |
| 7179 | |
| 7180 | int |
| 7181 | main () |
| 7182 | { |
| 7183 | return use_ascii (foo) == use_ebcdic (foo); |
| 7184 | ; |
| 7185 | return 0; |
| 7186 | } |
| 7187 | _ACEOF |
| 7188 | if ac_fn_c_try_compile "$LINENO"; then : |
| 7189 | if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then |
| 7190 | ac_cv_c_bigendian=yes |
| 7191 | fi |
| 7192 | if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then |
| 7193 | if test "$ac_cv_c_bigendian" = unknown; then |
| 7194 | ac_cv_c_bigendian=no |
| 7195 | else |
| 7196 | # finding both strings is unlikely to happen, but who knows? |
| 7197 | ac_cv_c_bigendian=unknown |
| 7198 | fi |
| 7199 | fi |
| 7200 | fi |
| 7201 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 7202 | else |
| 7203 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 7204 | /* end confdefs.h. */ |
| 7205 | $ac_includes_default |
| 7206 | int |
| 7207 | main () |
| 7208 | { |
| 7209 | |
| 7210 | /* Are we little or big endian? From Harbison&Steele. */ |
| 7211 | union |
| 7212 | { |
| 7213 | long int l; |
| 7214 | char c[sizeof (long int)]; |
| 7215 | } u; |
| 7216 | u.l = 1; |
| 7217 | return u.c[sizeof (long int) - 1] == 1; |
| 7218 | |
| 7219 | ; |
| 7220 | return 0; |
| 7221 | } |
| 7222 | _ACEOF |
| 7223 | if ac_fn_c_try_run "$LINENO"; then : |
| 7224 | ac_cv_c_bigendian=no |
| 7225 | else |
| 7226 | ac_cv_c_bigendian=yes |
| 7227 | fi |
| 7228 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
| 7229 | conftest.$ac_objext conftest.beam conftest.$ac_ext |
| 7230 | fi |
| 7231 | |
| 7232 | fi |
| 7233 | fi |
| 7234 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 |
| 7235 | $as_echo "$ac_cv_c_bigendian" >&6; } |
| 7236 | case $ac_cv_c_bigendian in #( |
| 7237 | yes) |
| 7238 | $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h |
| 7239 | ;; #( |
| 7240 | no) |
| 7241 | ;; #( |
| 7242 | universal) |
| 7243 | |
| 7244 | $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h |
| 7245 | |
| 7246 | ;; #( |
| 7247 | *) |
| 7248 | as_fn_error $? "unknown endianness |
| 7249 | presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; |
| 7250 | esac |
| 7251 | |
| 7252 | |
| 7253 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 |
| 7254 | $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } |
| 7255 | set x ${MAKE-make} |
| 7256 | ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` |
| 7257 | if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : |
| 7258 | $as_echo_n "(cached) " >&6 |
| 7259 | else |
| 7260 | cat >conftest.make <<\_ACEOF |
| 7261 | SHELL = /bin/sh |
| 7262 | all: |
| 7263 | @echo '@@@%%%=$(MAKE)=@@@%%%' |
| 7264 | _ACEOF |
| 7265 | # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. |
| 7266 | case `${MAKE-make} -f conftest.make 2>/dev/null` in |
| 7267 | *@@@%%%=?*=@@@%%%*) |
| 7268 | eval ac_cv_prog_make_${ac_make}_set=yes;; |
| 7269 | *) |
| 7270 | eval ac_cv_prog_make_${ac_make}_set=no;; |
| 7271 | esac |
| 7272 | rm -f conftest.make |
| 7273 | fi |
| 7274 | if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then |
| 7275 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| 7276 | $as_echo "yes" >&6; } |
| 7277 | SET_MAKE= |
| 7278 | else |
| 7279 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 7280 | $as_echo "no" >&6; } |
| 7281 | SET_MAKE="MAKE=${MAKE-make}" |
| 7282 | fi |
| 7283 | |
| 7284 | |
| 7285 | DEPFLAGS= |
| 7286 | MKDEPDIR=":" |
| 7287 | deps_frag=deps.mk |
| 7288 | if test "$GCC" = yes && test "$ac_enable_autodepend" = yes; then |
| 7289 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU Make" >&5 |
| 7290 | $as_echo_n "checking whether we are using GNU Make... " >&6; } |
| 7291 | HAVE_GNU_MAKE=no |
| 7292 | testval=`make --version 2>/dev/null | grep 'GNU Make'` |
| 7293 | if test "x$testval" != x; then |
| 7294 | HAVE_GNU_MAKE=yes |
| 7295 | else |
| 7296 | ac_enable_autodepend=no |
| 7297 | fi |
| 7298 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_GNU_MAKE" >&5 |
| 7299 | $as_echo "$HAVE_GNU_MAKE" >&6; } |
| 7300 | if test $HAVE_GNU_MAKE = yes; then |
| 7301 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -MMD -MF" >&5 |
| 7302 | $as_echo_n "checking whether gcc understands -MMD -MF... " >&6; } |
| 7303 | SAVE_CFLAGS="$CFLAGS" |
| 7304 | CFLAGS="$CFLAGS -MMD -MF deps.d" |
| 7305 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 7306 | /* end confdefs.h. */ |
| 7307 | |
| 7308 | int |
| 7309 | main () |
| 7310 | { |
| 7311 | |
| 7312 | ; |
| 7313 | return 0; |
| 7314 | } |
| 7315 | _ACEOF |
| 7316 | if ac_fn_c_try_compile "$LINENO"; then : |
| 7317 | |
| 7318 | else |
| 7319 | ac_enable_autodepend=no |
| 7320 | fi |
| 7321 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 7322 | CFLAGS="$SAVE_CFLAGS" |
| 7323 | test -f deps.d || ac_enable_autodepend=no |
| 7324 | rm -rf deps.d |
| 7325 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_enable_autodepend" >&5 |
| 7326 | $as_echo "$ac_enable_autodepend" >&6; } |
| 7327 | fi |
| 7328 | if test $ac_enable_autodepend = yes; then |
| 7329 | DEPFLAGS='-MMD -MF ${DEPDIR}/$*.d' |
| 7330 | ## In parallel builds, another make might create depdir between |
| 7331 | ## the first test and mkdir, so stick another test on the end. |
| 7332 | ## Or use mkinstalldirs? mkdir -p is not portable. |
| 7333 | MKDEPDIR='test -d ${DEPDIR} || mkdir ${DEPDIR} || test -d ${DEPDIR}' |
| 7334 | deps_frag=autodeps.mk |
| 7335 | fi |
| 7336 | fi |
| 7337 | deps_frag=$srcdir/src/$deps_frag |
| 7338 | |
| 7339 | |
| 7340 | |
| 7341 | |
| 7342 | |
| 7343 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long file names" >&5 |
| 7344 | $as_echo_n "checking for long file names... " >&6; } |
| 7345 | if ${ac_cv_sys_long_file_names+:} false; then : |
| 7346 | $as_echo_n "(cached) " >&6 |
| 7347 | else |
| 7348 | ac_cv_sys_long_file_names=yes |
| 7349 | # Test for long file names in all the places we know might matter: |
| 7350 | # . the current directory, where building will happen |
| 7351 | # $prefix/lib where we will be installing things |
| 7352 | # $exec_prefix/lib likewise |
| 7353 | # $TMPDIR if set, where it might want to write temporary files |
| 7354 | # /tmp where it might want to write temporary files |
| 7355 | # /var/tmp likewise |
| 7356 | # /usr/tmp likewise |
| 7357 | for ac_dir in . "$TMPDIR" /tmp /var/tmp /usr/tmp "$prefix/lib" "$exec_prefix/lib"; do |
| 7358 | # Skip $TMPDIR if it is empty or bogus, and skip $exec_prefix/lib |
| 7359 | # in the usual case where exec_prefix is '${prefix}'. |
| 7360 | case $ac_dir in #( |
| 7361 | . | /* | ?:[\\/]*) ;; #( |
| 7362 | *) continue;; |
| 7363 | esac |
| 7364 | test -w "$ac_dir/." || continue # It is less confusing to not echo anything here. |
| 7365 | ac_xdir=$ac_dir/cf$$ |
| 7366 | (umask 077 && mkdir "$ac_xdir" 2>/dev/null) || continue |
| 7367 | ac_tf1=$ac_xdir/conftest9012345 |
| 7368 | ac_tf2=$ac_xdir/conftest9012346 |
| 7369 | touch "$ac_tf1" 2>/dev/null && test -f "$ac_tf1" && test ! -f "$ac_tf2" || |
| 7370 | ac_cv_sys_long_file_names=no |
| 7371 | rm -f -r "$ac_xdir" 2>/dev/null |
| 7372 | test $ac_cv_sys_long_file_names = no && break |
| 7373 | done |
| 7374 | fi |
| 7375 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_long_file_names" >&5 |
| 7376 | $as_echo "$ac_cv_sys_long_file_names" >&6; } |
| 7377 | if test $ac_cv_sys_long_file_names = yes; then |
| 7378 | |
| 7379 | $as_echo "#define HAVE_LONG_FILE_NAMES 1" >>confdefs.h |
| 7380 | |
| 7381 | fi |
| 7382 | |
| 7383 | |
| 7384 | #### Choose a window system. |
| 7385 | |
| 7386 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 |
| 7387 | $as_echo_n "checking for X... " >&6; } |
| 7388 | |
| 7389 | |
| 7390 | # Check whether --with-x was given. |
| 7391 | if test "${with_x+set}" = set; then : |
| 7392 | withval=$with_x; |
| 7393 | fi |
| 7394 | |
| 7395 | # $have_x is `yes', `no', `disabled', or empty when we do not yet know. |
| 7396 | if test "x$with_x" = xno; then |
| 7397 | # The user explicitly disabled X. |
| 7398 | have_x=disabled |
| 7399 | else |
| 7400 | case $x_includes,$x_libraries in #( |
| 7401 | *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #( |
| 7402 | *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then : |
| 7403 | $as_echo_n "(cached) " >&6 |
| 7404 | else |
| 7405 | # One or both of the vars are not set, and there is no cached value. |
| 7406 | ac_x_includes=no ac_x_libraries=no |
| 7407 | rm -f -r conftest.dir |
| 7408 | if mkdir conftest.dir; then |
| 7409 | cd conftest.dir |
| 7410 | cat >Imakefile <<'_ACEOF' |
| 7411 | incroot: |
| 7412 | @echo incroot='${INCROOT}' |
| 7413 | usrlibdir: |
| 7414 | @echo usrlibdir='${USRLIBDIR}' |
| 7415 | libdir: |
| 7416 | @echo libdir='${LIBDIR}' |
| 7417 | _ACEOF |
| 7418 | if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then |
| 7419 | # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. |
| 7420 | for ac_var in incroot usrlibdir libdir; do |
| 7421 | eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`" |
| 7422 | done |
| 7423 | # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. |
| 7424 | for ac_extension in a so sl dylib la dll; do |
| 7425 | if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" && |
| 7426 | test -f "$ac_im_libdir/libX11.$ac_extension"; then |
| 7427 | ac_im_usrlibdir=$ac_im_libdir; break |
| 7428 | fi |
| 7429 | done |
| 7430 | # Screen out bogus values from the imake configuration. They are |
| 7431 | # bogus both because they are the default anyway, and because |
| 7432 | # using them would break gcc on systems where it needs fixed includes. |
| 7433 | case $ac_im_incroot in |
| 7434 | /usr/include) ac_x_includes= ;; |
| 7435 | *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; |
| 7436 | esac |
| 7437 | case $ac_im_usrlibdir in |
| 7438 | /usr/lib | /usr/lib64 | /lib | /lib64) ;; |
| 7439 | *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; |
| 7440 | esac |
| 7441 | fi |
| 7442 | cd .. |
| 7443 | rm -f -r conftest.dir |
| 7444 | fi |
| 7445 | |
| 7446 | # Standard set of common directories for X headers. |
| 7447 | # Check X11 before X11Rn because it is often a symlink to the current release. |
| 7448 | ac_x_header_dirs=' |
| 7449 | /usr/X11/include |
| 7450 | /usr/X11R7/include |
| 7451 | /usr/X11R6/include |
| 7452 | /usr/X11R5/include |
| 7453 | /usr/X11R4/include |
| 7454 | |
| 7455 | /usr/include/X11 |
| 7456 | /usr/include/X11R7 |
| 7457 | /usr/include/X11R6 |
| 7458 | /usr/include/X11R5 |
| 7459 | /usr/include/X11R4 |
| 7460 | |
| 7461 | /usr/local/X11/include |
| 7462 | /usr/local/X11R7/include |
| 7463 | /usr/local/X11R6/include |
| 7464 | /usr/local/X11R5/include |
| 7465 | /usr/local/X11R4/include |
| 7466 | |
| 7467 | /usr/local/include/X11 |
| 7468 | /usr/local/include/X11R7 |
| 7469 | /usr/local/include/X11R6 |
| 7470 | /usr/local/include/X11R5 |
| 7471 | /usr/local/include/X11R4 |
| 7472 | |
| 7473 | /usr/X386/include |
| 7474 | /usr/x386/include |
| 7475 | /usr/XFree86/include/X11 |
| 7476 | |
| 7477 | /usr/include |
| 7478 | /usr/local/include |
| 7479 | /usr/unsupported/include |
| 7480 | /usr/athena/include |
| 7481 | /usr/local/x11r5/include |
| 7482 | /usr/lpp/Xamples/include |
| 7483 | |
| 7484 | /usr/openwin/include |
| 7485 | /usr/openwin/share/include' |
| 7486 | |
| 7487 | if test "$ac_x_includes" = no; then |
| 7488 | # Guess where to find include files, by looking for Xlib.h. |
| 7489 | # First, try using that file with no special directory specified. |
| 7490 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 7491 | /* end confdefs.h. */ |
| 7492 | #include <X11/Xlib.h> |
| 7493 | _ACEOF |
| 7494 | if ac_fn_c_try_cpp "$LINENO"; then : |
| 7495 | # We can compile using X headers with no special include directory. |
| 7496 | ac_x_includes= |
| 7497 | else |
| 7498 | for ac_dir in $ac_x_header_dirs; do |
| 7499 | if test -r "$ac_dir/X11/Xlib.h"; then |
| 7500 | ac_x_includes=$ac_dir |
| 7501 | break |
| 7502 | fi |
| 7503 | done |
| 7504 | fi |
| 7505 | rm -f conftest.err conftest.i conftest.$ac_ext |
| 7506 | fi # $ac_x_includes = no |
| 7507 | |
| 7508 | if test "$ac_x_libraries" = no; then |
| 7509 | # Check for the libraries. |
| 7510 | # See if we find them without any special options. |
| 7511 | # Don't add to $LIBS permanently. |
| 7512 | ac_save_LIBS=$LIBS |
| 7513 | LIBS="-lX11 $LIBS" |
| 7514 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 7515 | /* end confdefs.h. */ |
| 7516 | #include <X11/Xlib.h> |
| 7517 | int |
| 7518 | main () |
| 7519 | { |
| 7520 | XrmInitialize () |
| 7521 | ; |
| 7522 | return 0; |
| 7523 | } |
| 7524 | _ACEOF |
| 7525 | if ac_fn_c_try_link "$LINENO"; then : |
| 7526 | LIBS=$ac_save_LIBS |
| 7527 | # We can link X programs with no special library path. |
| 7528 | ac_x_libraries= |
| 7529 | else |
| 7530 | LIBS=$ac_save_LIBS |
| 7531 | for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` |
| 7532 | do |
| 7533 | # Don't even attempt the hair of trying to link an X program! |
| 7534 | for ac_extension in a so sl dylib la dll; do |
| 7535 | if test -r "$ac_dir/libX11.$ac_extension"; then |
| 7536 | ac_x_libraries=$ac_dir |
| 7537 | break 2 |
| 7538 | fi |
| 7539 | done |
| 7540 | done |
| 7541 | fi |
| 7542 | rm -f core conftest.err conftest.$ac_objext \ |
| 7543 | conftest$ac_exeext conftest.$ac_ext |
| 7544 | fi # $ac_x_libraries = no |
| 7545 | |
| 7546 | case $ac_x_includes,$ac_x_libraries in #( |
| 7547 | no,* | *,no | *\'*) |
| 7548 | # Didn't find X, or a directory has "'" in its name. |
| 7549 | ac_cv_have_x="have_x=no";; #( |
| 7550 | *) |
| 7551 | # Record where we found X for the cache. |
| 7552 | ac_cv_have_x="have_x=yes\ |
| 7553 | ac_x_includes='$ac_x_includes'\ |
| 7554 | ac_x_libraries='$ac_x_libraries'" |
| 7555 | esac |
| 7556 | fi |
| 7557 | ;; #( |
| 7558 | *) have_x=yes;; |
| 7559 | esac |
| 7560 | eval "$ac_cv_have_x" |
| 7561 | fi # $with_x != no |
| 7562 | |
| 7563 | if test "$have_x" != yes; then |
| 7564 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 |
| 7565 | $as_echo "$have_x" >&6; } |
| 7566 | no_x=yes |
| 7567 | else |
| 7568 | # If each of the values was on the command line, it overrides each guess. |
| 7569 | test "x$x_includes" = xNONE && x_includes=$ac_x_includes |
| 7570 | test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries |
| 7571 | # Update the cache value to reflect the command line values. |
| 7572 | ac_cv_have_x="have_x=yes\ |
| 7573 | ac_x_includes='$x_includes'\ |
| 7574 | ac_x_libraries='$x_libraries'" |
| 7575 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 |
| 7576 | $as_echo "libraries $x_libraries, headers $x_includes" >&6; } |
| 7577 | fi |
| 7578 | |
| 7579 | if test "$no_x" = yes; then |
| 7580 | window_system=none |
| 7581 | else |
| 7582 | window_system=x11 |
| 7583 | fi |
| 7584 | |
| 7585 | ## Workaround for bug in autoconf <= 2.62. |
| 7586 | ## http://lists.gnu.org/archive/html/emacs-devel/2008-04/msg01551.html |
| 7587 | ## No need to do anything special for these standard directories. |
| 7588 | if test -n "${x_libraries}" && test x"${x_libraries}" != xNONE; then |
| 7589 | |
| 7590 | x_libraries=`echo :${x_libraries}: | sed -e 's|:/usr/lib64:|:|g' -e 's|:/lib64:|:|g' -e 's|^:||' -e 's|:$||'` |
| 7591 | |
| 7592 | fi |
| 7593 | |
| 7594 | LD_SWITCH_X_SITE_AUX= |
| 7595 | LD_SWITCH_X_SITE_AUX_RPATH= |
| 7596 | if test "${x_libraries}" != NONE; then |
| 7597 | if test -n "${x_libraries}"; then |
| 7598 | LD_SWITCH_X_SITE=-L`echo ${x_libraries} | sed -e "s/:/ -L/g"` |
| 7599 | LD_SWITCH_X_SITE_AUX=-R`echo ${x_libraries} | sed -e "s/:/ -R/g"` |
| 7600 | LD_SWITCH_X_SITE_AUX_RPATH=`echo ${LD_SWITCH_X_SITE_AUX} | sed -e 's/-R/-Wl,-rpath,/'` |
| 7601 | fi |
| 7602 | x_default_search_path="" |
| 7603 | x_search_path=${x_libraries} |
| 7604 | if test -z "${x_search_path}"; then |
| 7605 | x_search_path=/usr/lib |
| 7606 | fi |
| 7607 | for x_library in `echo ${x_search_path}: | \ |
| 7608 | sed -e "s/:/ /g" -e p -e "s:/lib[^ /]* :/share :g"`; do |
| 7609 | x_search_path="\ |
| 7610 | ${x_library}/X11/%L/%T/%N%C%S:\ |
| 7611 | ${x_library}/X11/%l/%T/%N%C%S:\ |
| 7612 | ${x_library}/X11/%T/%N%C%S:\ |
| 7613 | ${x_library}/X11/%L/%T/%N%S:\ |
| 7614 | ${x_library}/X11/%l/%T/%N%S:\ |
| 7615 | ${x_library}/X11/%T/%N%S" |
| 7616 | if test x"${x_default_search_path}" = x; then |
| 7617 | x_default_search_path=${x_search_path} |
| 7618 | else |
| 7619 | x_default_search_path="${x_search_path}:${x_default_search_path}" |
| 7620 | fi |
| 7621 | done |
| 7622 | fi |
| 7623 | |
| 7624 | |
| 7625 | |
| 7626 | if test "${x_includes}" != NONE && test -n "${x_includes}"; then |
| 7627 | C_SWITCH_X_SITE=-I`echo ${x_includes} | sed -e "s/:/ -I/g"` |
| 7628 | fi |
| 7629 | |
| 7630 | if test x"${x_includes}" = x; then |
| 7631 | bitmapdir=/usr/include/X11/bitmaps |
| 7632 | else |
| 7633 | # accumulate include directories that have X11 bitmap subdirectories |
| 7634 | bmd_acc="dummyval" |
| 7635 | for bmd in `echo ${x_includes} | sed -e "s/:/ /g"`; do |
| 7636 | if test -d "${bmd}/X11/bitmaps"; then |
| 7637 | bmd_acc="${bmd_acc}:${bmd}/X11/bitmaps" |
| 7638 | fi |
| 7639 | if test -d "${bmd}/bitmaps"; then |
| 7640 | bmd_acc="${bmd_acc}:${bmd}/bitmaps" |
| 7641 | fi |
| 7642 | done |
| 7643 | if test ${bmd_acc} != "dummyval"; then |
| 7644 | bitmapdir=`echo ${bmd_acc} | sed -e "s/^dummyval://"` |
| 7645 | fi |
| 7646 | fi |
| 7647 | |
| 7648 | HAVE_NS=no |
| 7649 | NS_IMPL_COCOA=no |
| 7650 | NS_IMPL_GNUSTEP=no |
| 7651 | tmp_CPPFLAGS="$CPPFLAGS" |
| 7652 | tmp_CFLAGS="$CFLAGS" |
| 7653 | CPPFLAGS="$CPPFLAGS -x objective-c" |
| 7654 | CFLAGS="$CFLAGS -x objective-c" |
| 7655 | TEMACS_LDFLAGS2="\${LDFLAGS}" |
| 7656 | if test "${with_ns}" != no; then |
| 7657 | if test "${opsys}" = darwin; then |
| 7658 | NS_IMPL_COCOA=yes |
| 7659 | ns_appdir=`pwd`/nextstep/Emacs.app |
| 7660 | ns_appbindir=${ns_appdir}/Contents/MacOS/ |
| 7661 | ns_appresdir=${ns_appdir}/Contents/Resources |
| 7662 | ns_appsrc=${srcdir}/nextstep/Cocoa/Emacs.base |
| 7663 | elif test -f $GNUSTEP_CONFIG_FILE; then |
| 7664 | NS_IMPL_GNUSTEP=yes |
| 7665 | ns_appdir=`pwd`/nextstep/Emacs.app |
| 7666 | ns_appbindir=${ns_appdir}/ |
| 7667 | ns_appresdir=${ns_appdir}/Resources |
| 7668 | ns_appsrc=${srcdir}/nextstep/GNUstep/Emacs.base |
| 7669 | GNUSTEP_SYSTEM_HEADERS="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_HEADERS)" |
| 7670 | GNUSTEP_SYSTEM_LIBRARIES="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_LIBRARIES)" |
| 7671 | GNUSTEP_LOCAL_HEADERS="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_LOCAL_HEADERS)" |
| 7672 | GNUSTEP_LOCAL_LIBRARIES="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_LOCAL_LIBRARIES)" |
| 7673 | test "x${GNUSTEP_LOCAL_HEADERS}" != "x" && \ |
| 7674 | GNUSTEP_LOCAL_HEADERS="-I${GNUSTEP_LOCAL_HEADERS}" |
| 7675 | test "x${GNUSTEP_LOCAL_LIBRARIES}" != "x" && \ |
| 7676 | GNUSTEP_LOCAL_LIBRARIES="-L${GNUSTEP_LOCAL_LIBRARIES}" |
| 7677 | CPPFLAGS="$CPPFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}" |
| 7678 | CFLAGS="$CFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}" |
| 7679 | LDFLAGS="$LDFLAGS -L${GNUSTEP_SYSTEM_LIBRARIES} ${GNUSTEP_LOCAL_LIBRARIES}" |
| 7680 | LIB_STANDARD= |
| 7681 | START_FILES= |
| 7682 | TEMACS_LDFLAGS2= |
| 7683 | fi |
| 7684 | ac_fn_c_check_header_mongrel "$LINENO" "AppKit/AppKit.h" "ac_cv_header_AppKit_AppKit_h" "$ac_includes_default" |
| 7685 | if test "x$ac_cv_header_AppKit_AppKit_h" = xyes; then : |
| 7686 | HAVE_NS=yes |
| 7687 | else |
| 7688 | as_fn_error $? "\`--with-ns' was specified, but the include |
| 7689 | files are missing or cannot be compiled." "$LINENO" 5 |
| 7690 | fi |
| 7691 | |
| 7692 | |
| 7693 | NS_HAVE_NSINTEGER=yes |
| 7694 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 7695 | /* end confdefs.h. */ |
| 7696 | #include <Foundation/NSObjCRuntime.h> |
| 7697 | int |
| 7698 | main () |
| 7699 | { |
| 7700 | NSInteger i; |
| 7701 | ; |
| 7702 | return 0; |
| 7703 | } |
| 7704 | _ACEOF |
| 7705 | if ac_fn_c_try_compile "$LINENO"; then : |
| 7706 | ns_have_nsinteger=yes |
| 7707 | else |
| 7708 | ns_have_nsinteger=no |
| 7709 | fi |
| 7710 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 7711 | if test $ns_have_nsinteger = no; then |
| 7712 | NS_HAVE_NSINTEGER=no |
| 7713 | fi |
| 7714 | fi |
| 7715 | |
| 7716 | |
| 7717 | ns_frag=/dev/null |
| 7718 | NS_OBJ= |
| 7719 | NS_SUPPORT= |
| 7720 | if test "${HAVE_NS}" = yes; then |
| 7721 | window_system=nextstep |
| 7722 | with_xft=no |
| 7723 | # set up packaging dirs |
| 7724 | exec_prefix=${ns_appbindir} |
| 7725 | libexecdir=${ns_appbindir}/libexec |
| 7726 | if test "${EN_NS_SELF_CONTAINED}" = yes; then |
| 7727 | prefix=${ns_appresdir} |
| 7728 | fi |
| 7729 | ns_frag=$srcdir/src/ns.mk |
| 7730 | NS_OBJ="nsterm.o nsfns.o nsmenu.o nsselect.o nsimage.o nsfont.o fontset.o fringe.o image.o" |
| 7731 | NS_SUPPORT="\${lispsource}/emacs-lisp/easymenu.elc \${lispsource}/term/ns-win.elc" |
| 7732 | fi |
| 7733 | CFLAGS="$tmp_CFLAGS" |
| 7734 | CPPFLAGS="$tmp_CPPFLAGS" |
| 7735 | |
| 7736 | |
| 7737 | |
| 7738 | |
| 7739 | |
| 7740 | case "${window_system}" in |
| 7741 | x11 ) |
| 7742 | HAVE_X_WINDOWS=yes |
| 7743 | HAVE_X11=yes |
| 7744 | case "${with_x_toolkit}" in |
| 7745 | athena | lucid ) USE_X_TOOLKIT=LUCID ;; |
| 7746 | motif ) USE_X_TOOLKIT=MOTIF ;; |
| 7747 | gtk ) with_gtk=yes |
| 7748 | USE_X_TOOLKIT=none ;; |
| 7749 | gtk3 ) with_gtk3=yes |
| 7750 | USE_X_TOOLKIT=none ;; |
| 7751 | no ) USE_X_TOOLKIT=none ;; |
| 7752 | * ) USE_X_TOOLKIT=maybe ;; |
| 7753 | esac |
| 7754 | ;; |
| 7755 | nextstep | none ) |
| 7756 | HAVE_X_WINDOWS=no |
| 7757 | HAVE_X11=no |
| 7758 | USE_X_TOOLKIT=none |
| 7759 | ;; |
| 7760 | esac |
| 7761 | |
| 7762 | if test "$window_system" = none && test "X$with_x" != "Xno"; then |
| 7763 | # Extract the first word of "X", so it can be a program name with args. |
| 7764 | set dummy X; ac_word=$2 |
| 7765 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
| 7766 | $as_echo_n "checking for $ac_word... " >&6; } |
| 7767 | if ${ac_cv_prog_HAVE_XSERVER+:} false; then : |
| 7768 | $as_echo_n "(cached) " >&6 |
| 7769 | else |
| 7770 | if test -n "$HAVE_XSERVER"; then |
| 7771 | ac_cv_prog_HAVE_XSERVER="$HAVE_XSERVER" # Let the user override the test. |
| 7772 | else |
| 7773 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 7774 | for as_dir in $PATH |
| 7775 | do |
| 7776 | IFS=$as_save_IFS |
| 7777 | test -z "$as_dir" && as_dir=. |
| 7778 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 7779 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
| 7780 | ac_cv_prog_HAVE_XSERVER="true" |
| 7781 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| 7782 | break 2 |
| 7783 | fi |
| 7784 | done |
| 7785 | done |
| 7786 | IFS=$as_save_IFS |
| 7787 | |
| 7788 | test -z "$ac_cv_prog_HAVE_XSERVER" && ac_cv_prog_HAVE_XSERVER="false" |
| 7789 | fi |
| 7790 | fi |
| 7791 | HAVE_XSERVER=$ac_cv_prog_HAVE_XSERVER |
| 7792 | if test -n "$HAVE_XSERVER"; then |
| 7793 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_XSERVER" >&5 |
| 7794 | $as_echo "$HAVE_XSERVER" >&6; } |
| 7795 | else |
| 7796 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 7797 | $as_echo "no" >&6; } |
| 7798 | fi |
| 7799 | |
| 7800 | |
| 7801 | if test "$HAVE_XSERVER" = true || |
| 7802 | test -n "$DISPLAY" || |
| 7803 | test "`echo /usr/lib/libX11.*`" != "/usr/lib/libX11.*"; then |
| 7804 | as_fn_error $? "You seem to be running X, but no X development libraries |
| 7805 | were found. You should install the relevant development files for X |
| 7806 | and for the toolkit you want, such as Gtk+, Lesstif or Motif. Also make |
| 7807 | sure you have development files for image handling, i.e. |
| 7808 | tiff, gif, jpeg, png and xpm. |
| 7809 | If you are sure you want Emacs compiled without X window support, pass |
| 7810 | --without-x |
| 7811 | to configure." "$LINENO" 5 |
| 7812 | fi |
| 7813 | fi |
| 7814 | |
| 7815 | ### If we're using X11, we should use the X menu package. |
| 7816 | HAVE_MENUS=no |
| 7817 | case ${HAVE_X11} in |
| 7818 | yes ) HAVE_MENUS=yes ;; |
| 7819 | esac |
| 7820 | |
| 7821 | # Do the opsystem or machine files prohibit the use of the GNU malloc? |
| 7822 | # Assume not, until told otherwise. |
| 7823 | GNU_MALLOC=yes |
| 7824 | doug_lea_malloc=yes |
| 7825 | ac_fn_c_check_func "$LINENO" "malloc_get_state" "ac_cv_func_malloc_get_state" |
| 7826 | if test "x$ac_cv_func_malloc_get_state" = xyes; then : |
| 7827 | |
| 7828 | else |
| 7829 | doug_lea_malloc=no |
| 7830 | fi |
| 7831 | |
| 7832 | ac_fn_c_check_func "$LINENO" "malloc_set_state" "ac_cv_func_malloc_set_state" |
| 7833 | if test "x$ac_cv_func_malloc_set_state" = xyes; then : |
| 7834 | |
| 7835 | else |
| 7836 | doug_lea_malloc=no |
| 7837 | fi |
| 7838 | |
| 7839 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __after_morecore_hook exists" >&5 |
| 7840 | $as_echo_n "checking whether __after_morecore_hook exists... " >&6; } |
| 7841 | if ${emacs_cv_var___after_morecore_hook+:} false; then : |
| 7842 | $as_echo_n "(cached) " >&6 |
| 7843 | else |
| 7844 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 7845 | /* end confdefs.h. */ |
| 7846 | extern void (* __after_morecore_hook)(); |
| 7847 | int |
| 7848 | main () |
| 7849 | { |
| 7850 | __after_morecore_hook = 0 |
| 7851 | ; |
| 7852 | return 0; |
| 7853 | } |
| 7854 | _ACEOF |
| 7855 | if ac_fn_c_try_link "$LINENO"; then : |
| 7856 | emacs_cv_var___after_morecore_hook=yes |
| 7857 | else |
| 7858 | emacs_cv_var___after_morecore_hook=no |
| 7859 | fi |
| 7860 | rm -f core conftest.err conftest.$ac_objext \ |
| 7861 | conftest$ac_exeext conftest.$ac_ext |
| 7862 | fi |
| 7863 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_var___after_morecore_hook" >&5 |
| 7864 | $as_echo "$emacs_cv_var___after_morecore_hook" >&6; } |
| 7865 | if test $emacs_cv_var___after_morecore_hook = no; then |
| 7866 | doug_lea_malloc=no |
| 7867 | fi |
| 7868 | |
| 7869 | |
| 7870 | system_malloc=no |
| 7871 | case "$opsys" in |
| 7872 | ## darwin ld insists on the use of malloc routines in the System framework. |
| 7873 | darwin|sol2-10) system_malloc=yes ;; |
| 7874 | esac |
| 7875 | |
| 7876 | if test "${system_malloc}" = "yes"; then |
| 7877 | |
| 7878 | $as_echo "#define SYSTEM_MALLOC 1" >>confdefs.h |
| 7879 | |
| 7880 | GNU_MALLOC=no |
| 7881 | GNU_MALLOC_reason=" |
| 7882 | (The GNU allocators don't work with this system configuration.)" |
| 7883 | GMALLOC_OBJ= |
| 7884 | VMLIMIT_OBJ= |
| 7885 | else |
| 7886 | test "$doug_lea_malloc" != "yes" && GMALLOC_OBJ=gmalloc.o |
| 7887 | VMLIMIT_OBJ=vm-limit.o |
| 7888 | fi |
| 7889 | |
| 7890 | |
| 7891 | |
| 7892 | if test "$doug_lea_malloc" = "yes" ; then |
| 7893 | if test "$GNU_MALLOC" = yes ; then |
| 7894 | GNU_MALLOC_reason=" |
| 7895 | (Using Doug Lea's new malloc from the GNU C Library.)" |
| 7896 | fi |
| 7897 | |
| 7898 | $as_echo "#define DOUG_LEA_MALLOC 1" >>confdefs.h |
| 7899 | |
| 7900 | |
| 7901 | ## Use mmap directly for allocating larger buffers. |
| 7902 | ## FIXME this comes from src/s/{gnu,gnu-linux}.h: |
| 7903 | ## #ifdef DOUG_LEA_MALLOC; #undef REL_ALLOC; #endif |
| 7904 | ## Does the AC_FUNC_MMAP test below make this check unecessary? |
| 7905 | case "$opsys" in |
| 7906 | gnu*) REL_ALLOC=no ;; |
| 7907 | esac |
| 7908 | fi |
| 7909 | |
| 7910 | if test x"${REL_ALLOC}" = x; then |
| 7911 | REL_ALLOC=${GNU_MALLOC} |
| 7912 | fi |
| 7913 | |
| 7914 | use_mmap_for_buffers=no |
| 7915 | case "$opsys" in |
| 7916 | freebsd|irix6-5) use_mmap_for_buffers=yes ;; |
| 7917 | esac |
| 7918 | |
| 7919 | |
| 7920 | |
| 7921 | |
| 7922 | for ac_header in $ac_header_list |
| 7923 | do : |
| 7924 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` |
| 7925 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default |
| 7926 | " |
| 7927 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
| 7928 | cat >>confdefs.h <<_ACEOF |
| 7929 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
| 7930 | _ACEOF |
| 7931 | |
| 7932 | fi |
| 7933 | |
| 7934 | done |
| 7935 | |
| 7936 | |
| 7937 | |
| 7938 | |
| 7939 | |
| 7940 | |
| 7941 | |
| 7942 | |
| 7943 | for ac_func in getpagesize |
| 7944 | do : |
| 7945 | ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" |
| 7946 | if test "x$ac_cv_func_getpagesize" = xyes; then : |
| 7947 | cat >>confdefs.h <<_ACEOF |
| 7948 | #define HAVE_GETPAGESIZE 1 |
| 7949 | _ACEOF |
| 7950 | |
| 7951 | fi |
| 7952 | done |
| 7953 | |
| 7954 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 |
| 7955 | $as_echo_n "checking for working mmap... " >&6; } |
| 7956 | if ${ac_cv_func_mmap_fixed_mapped+:} false; then : |
| 7957 | $as_echo_n "(cached) " >&6 |
| 7958 | else |
| 7959 | if test "$cross_compiling" = yes; then : |
| 7960 | ac_cv_func_mmap_fixed_mapped=no |
| 7961 | else |
| 7962 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 7963 | /* end confdefs.h. */ |
| 7964 | $ac_includes_default |
| 7965 | /* malloc might have been renamed as rpl_malloc. */ |
| 7966 | #undef malloc |
| 7967 | |
| 7968 | /* Thanks to Mike Haertel and Jim Avera for this test. |
| 7969 | Here is a matrix of mmap possibilities: |
| 7970 | mmap private not fixed |
| 7971 | mmap private fixed at somewhere currently unmapped |
| 7972 | mmap private fixed at somewhere already mapped |
| 7973 | mmap shared not fixed |
| 7974 | mmap shared fixed at somewhere currently unmapped |
| 7975 | mmap shared fixed at somewhere already mapped |
| 7976 | For private mappings, we should verify that changes cannot be read() |
| 7977 | back from the file, nor mmap's back from the file at a different |
| 7978 | address. (There have been systems where private was not correctly |
| 7979 | implemented like the infamous i386 svr4.0, and systems where the |
| 7980 | VM page cache was not coherent with the file system buffer cache |
| 7981 | like early versions of FreeBSD and possibly contemporary NetBSD.) |
| 7982 | For shared mappings, we should conversely verify that changes get |
| 7983 | propagated back to all the places they're supposed to be. |
| 7984 | |
| 7985 | Grep wants private fixed already mapped. |
| 7986 | The main things grep needs to know about mmap are: |
| 7987 | * does it exist and is it safe to write into the mmap'd area |
| 7988 | * how to use it (BSD variants) */ |
| 7989 | |
| 7990 | #include <fcntl.h> |
| 7991 | #include <sys/mman.h> |
| 7992 | |
| 7993 | #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H |
| 7994 | char *malloc (); |
| 7995 | #endif |
| 7996 | |
| 7997 | /* This mess was copied from the GNU getpagesize.h. */ |
| 7998 | #ifndef HAVE_GETPAGESIZE |
| 7999 | # ifdef _SC_PAGESIZE |
| 8000 | # define getpagesize() sysconf(_SC_PAGESIZE) |
| 8001 | # else /* no _SC_PAGESIZE */ |
| 8002 | # ifdef HAVE_SYS_PARAM_H |
| 8003 | # include <sys/param.h> |
| 8004 | # ifdef EXEC_PAGESIZE |
| 8005 | # define getpagesize() EXEC_PAGESIZE |
| 8006 | # else /* no EXEC_PAGESIZE */ |
| 8007 | # ifdef NBPG |
| 8008 | # define getpagesize() NBPG * CLSIZE |
| 8009 | # ifndef CLSIZE |
| 8010 | # define CLSIZE 1 |
| 8011 | # endif /* no CLSIZE */ |
| 8012 | # else /* no NBPG */ |
| 8013 | # ifdef NBPC |
| 8014 | # define getpagesize() NBPC |
| 8015 | # else /* no NBPC */ |
| 8016 | # ifdef PAGESIZE |
| 8017 | # define getpagesize() PAGESIZE |
| 8018 | # endif /* PAGESIZE */ |
| 8019 | # endif /* no NBPC */ |
| 8020 | # endif /* no NBPG */ |
| 8021 | # endif /* no EXEC_PAGESIZE */ |
| 8022 | # else /* no HAVE_SYS_PARAM_H */ |
| 8023 | # define getpagesize() 8192 /* punt totally */ |
| 8024 | # endif /* no HAVE_SYS_PARAM_H */ |
| 8025 | # endif /* no _SC_PAGESIZE */ |
| 8026 | |
| 8027 | #endif /* no HAVE_GETPAGESIZE */ |
| 8028 | |
| 8029 | int |
| 8030 | main () |
| 8031 | { |
| 8032 | char *data, *data2, *data3; |
| 8033 | const char *cdata2; |
| 8034 | int i, pagesize; |
| 8035 | int fd, fd2; |
| 8036 | |
| 8037 | pagesize = getpagesize (); |
| 8038 | |
| 8039 | /* First, make a file with some known garbage in it. */ |
| 8040 | data = (char *) malloc (pagesize); |
| 8041 | if (!data) |
| 8042 | return 1; |
| 8043 | for (i = 0; i < pagesize; ++i) |
| 8044 | *(data + i) = rand (); |
| 8045 | umask (0); |
| 8046 | fd = creat ("conftest.mmap", 0600); |
| 8047 | if (fd < 0) |
| 8048 | return 2; |
| 8049 | if (write (fd, data, pagesize) != pagesize) |
| 8050 | return 3; |
| 8051 | close (fd); |
| 8052 | |
| 8053 | /* Next, check that the tail of a page is zero-filled. File must have |
| 8054 | non-zero length, otherwise we risk SIGBUS for entire page. */ |
| 8055 | fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); |
| 8056 | if (fd2 < 0) |
| 8057 | return 4; |
| 8058 | cdata2 = ""; |
| 8059 | if (write (fd2, cdata2, 1) != 1) |
| 8060 | return 5; |
| 8061 | data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); |
| 8062 | if (data2 == MAP_FAILED) |
| 8063 | return 6; |
| 8064 | for (i = 0; i < pagesize; ++i) |
| 8065 | if (*(data2 + i)) |
| 8066 | return 7; |
| 8067 | close (fd2); |
| 8068 | if (munmap (data2, pagesize)) |
| 8069 | return 8; |
| 8070 | |
| 8071 | /* Next, try to mmap the file at a fixed address which already has |
| 8072 | something else allocated at it. If we can, also make sure that |
| 8073 | we see the same garbage. */ |
| 8074 | fd = open ("conftest.mmap", O_RDWR); |
| 8075 | if (fd < 0) |
| 8076 | return 9; |
| 8077 | if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, |
| 8078 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) |
| 8079 | return 10; |
| 8080 | for (i = 0; i < pagesize; ++i) |
| 8081 | if (*(data + i) != *(data2 + i)) |
| 8082 | return 11; |
| 8083 | |
| 8084 | /* Finally, make sure that changes to the mapped area do not |
| 8085 | percolate back to the file as seen by read(). (This is a bug on |
| 8086 | some variants of i386 svr4.0.) */ |
| 8087 | for (i = 0; i < pagesize; ++i) |
| 8088 | *(data2 + i) = *(data2 + i) + 1; |
| 8089 | data3 = (char *) malloc (pagesize); |
| 8090 | if (!data3) |
| 8091 | return 12; |
| 8092 | if (read (fd, data3, pagesize) != pagesize) |
| 8093 | return 13; |
| 8094 | for (i = 0; i < pagesize; ++i) |
| 8095 | if (*(data + i) != *(data3 + i)) |
| 8096 | return 14; |
| 8097 | close (fd); |
| 8098 | return 0; |
| 8099 | } |
| 8100 | _ACEOF |
| 8101 | if ac_fn_c_try_run "$LINENO"; then : |
| 8102 | ac_cv_func_mmap_fixed_mapped=yes |
| 8103 | else |
| 8104 | ac_cv_func_mmap_fixed_mapped=no |
| 8105 | fi |
| 8106 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
| 8107 | conftest.$ac_objext conftest.beam conftest.$ac_ext |
| 8108 | fi |
| 8109 | |
| 8110 | fi |
| 8111 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 |
| 8112 | $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } |
| 8113 | if test $ac_cv_func_mmap_fixed_mapped = yes; then |
| 8114 | |
| 8115 | $as_echo "#define HAVE_MMAP 1" >>confdefs.h |
| 8116 | |
| 8117 | fi |
| 8118 | rm -f conftest.mmap conftest.txt |
| 8119 | |
| 8120 | if test $use_mmap_for_buffers = yes; then |
| 8121 | |
| 8122 | $as_echo "#define USE_MMAP_FOR_BUFFERS 1" >>confdefs.h |
| 8123 | |
| 8124 | REL_ALLOC=no |
| 8125 | fi |
| 8126 | |
| 8127 | LIBS="$LIBS_SYSTEM $LIBS" |
| 8128 | |
| 8129 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5 |
| 8130 | $as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; } |
| 8131 | if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then : |
| 8132 | $as_echo_n "(cached) " >&6 |
| 8133 | else |
| 8134 | ac_check_lib_save_LIBS=$LIBS |
| 8135 | LIBS="-ldnet $LIBS" |
| 8136 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 8137 | /* end confdefs.h. */ |
| 8138 | |
| 8139 | /* Override any GCC internal prototype to avoid an error. |
| 8140 | Use char because int might match the return type of a GCC |
| 8141 | builtin and then its argument prototype would still apply. */ |
| 8142 | #ifdef __cplusplus |
| 8143 | extern "C" |
| 8144 | #endif |
| 8145 | char dnet_ntoa (); |
| 8146 | int |
| 8147 | main () |
| 8148 | { |
| 8149 | return dnet_ntoa (); |
| 8150 | ; |
| 8151 | return 0; |
| 8152 | } |
| 8153 | _ACEOF |
| 8154 | if ac_fn_c_try_link "$LINENO"; then : |
| 8155 | ac_cv_lib_dnet_dnet_ntoa=yes |
| 8156 | else |
| 8157 | ac_cv_lib_dnet_dnet_ntoa=no |
| 8158 | fi |
| 8159 | rm -f core conftest.err conftest.$ac_objext \ |
| 8160 | conftest$ac_exeext conftest.$ac_ext |
| 8161 | LIBS=$ac_check_lib_save_LIBS |
| 8162 | fi |
| 8163 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 |
| 8164 | $as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; } |
| 8165 | if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then : |
| 8166 | cat >>confdefs.h <<_ACEOF |
| 8167 | #define HAVE_LIBDNET 1 |
| 8168 | _ACEOF |
| 8169 | |
| 8170 | LIBS="-ldnet $LIBS" |
| 8171 | |
| 8172 | fi |
| 8173 | |
| 8174 | |
| 8175 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lXbsd" >&5 |
| 8176 | $as_echo_n "checking for main in -lXbsd... " >&6; } |
| 8177 | if ${ac_cv_lib_Xbsd_main+:} false; then : |
| 8178 | $as_echo_n "(cached) " >&6 |
| 8179 | else |
| 8180 | ac_check_lib_save_LIBS=$LIBS |
| 8181 | LIBS="-lXbsd $LIBS" |
| 8182 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 8183 | /* end confdefs.h. */ |
| 8184 | |
| 8185 | |
| 8186 | int |
| 8187 | main () |
| 8188 | { |
| 8189 | return main (); |
| 8190 | ; |
| 8191 | return 0; |
| 8192 | } |
| 8193 | _ACEOF |
| 8194 | if ac_fn_c_try_link "$LINENO"; then : |
| 8195 | ac_cv_lib_Xbsd_main=yes |
| 8196 | else |
| 8197 | ac_cv_lib_Xbsd_main=no |
| 8198 | fi |
| 8199 | rm -f core conftest.err conftest.$ac_objext \ |
| 8200 | conftest$ac_exeext conftest.$ac_ext |
| 8201 | LIBS=$ac_check_lib_save_LIBS |
| 8202 | fi |
| 8203 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xbsd_main" >&5 |
| 8204 | $as_echo "$ac_cv_lib_Xbsd_main" >&6; } |
| 8205 | if test "x$ac_cv_lib_Xbsd_main" = xyes; then : |
| 8206 | LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -lXbsd" |
| 8207 | fi |
| 8208 | |
| 8209 | |
| 8210 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cma_open in -lpthreads" >&5 |
| 8211 | $as_echo_n "checking for cma_open in -lpthreads... " >&6; } |
| 8212 | if ${ac_cv_lib_pthreads_cma_open+:} false; then : |
| 8213 | $as_echo_n "(cached) " >&6 |
| 8214 | else |
| 8215 | ac_check_lib_save_LIBS=$LIBS |
| 8216 | LIBS="-lpthreads $LIBS" |
| 8217 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 8218 | /* end confdefs.h. */ |
| 8219 | |
| 8220 | /* Override any GCC internal prototype to avoid an error. |
| 8221 | Use char because int might match the return type of a GCC |
| 8222 | builtin and then its argument prototype would still apply. */ |
| 8223 | #ifdef __cplusplus |
| 8224 | extern "C" |
| 8225 | #endif |
| 8226 | char cma_open (); |
| 8227 | int |
| 8228 | main () |
| 8229 | { |
| 8230 | return cma_open (); |
| 8231 | ; |
| 8232 | return 0; |
| 8233 | } |
| 8234 | _ACEOF |
| 8235 | if ac_fn_c_try_link "$LINENO"; then : |
| 8236 | ac_cv_lib_pthreads_cma_open=yes |
| 8237 | else |
| 8238 | ac_cv_lib_pthreads_cma_open=no |
| 8239 | fi |
| 8240 | rm -f core conftest.err conftest.$ac_objext \ |
| 8241 | conftest$ac_exeext conftest.$ac_ext |
| 8242 | LIBS=$ac_check_lib_save_LIBS |
| 8243 | fi |
| 8244 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthreads_cma_open" >&5 |
| 8245 | $as_echo "$ac_cv_lib_pthreads_cma_open" >&6; } |
| 8246 | if test "x$ac_cv_lib_pthreads_cma_open" = xyes; then : |
| 8247 | cat >>confdefs.h <<_ACEOF |
| 8248 | #define HAVE_LIBPTHREADS 1 |
| 8249 | _ACEOF |
| 8250 | |
| 8251 | LIBS="-lpthreads $LIBS" |
| 8252 | |
| 8253 | fi |
| 8254 | |
| 8255 | |
| 8256 | ## Note: when using cpp in s/aix4.2.h, this definition depended on |
| 8257 | ## HAVE_LIBPTHREADS. That was not defined earlier in configure when |
| 8258 | ## the system file was sourced. Hence the value of LIBS_SYSTEM |
| 8259 | ## added to LIBS in configure would never contain the pthreads part, |
| 8260 | ## but the value used in Makefiles might. FIXME? |
| 8261 | ## |
| 8262 | ## -lpthreads seems to be necessary for Xlib in X11R6, and should |
| 8263 | ## be harmless on older versions of X where it happens to exist. |
| 8264 | test "$opsys" = "aix4-2" && \ |
| 8265 | test $ac_cv_lib_pthreads_cma_open = yes && \ |
| 8266 | LIBS_SYSTEM="$LIBS_SYSTEM -lpthreads" |
| 8267 | |
| 8268 | |
| 8269 | case ${host_os} in |
| 8270 | aix*) |
| 8271 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5 |
| 8272 | $as_echo_n "checking for -bbigtoc option... " >&6; } |
| 8273 | if ${gdb_cv_bigtoc+:} false; then : |
| 8274 | $as_echo_n "(cached) " >&6 |
| 8275 | else |
| 8276 | |
| 8277 | case $GCC in |
| 8278 | yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;; |
| 8279 | *) gdb_cv_bigtoc=-bbigtoc ;; |
| 8280 | esac |
| 8281 | |
| 8282 | LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc |
| 8283 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 8284 | /* end confdefs.h. */ |
| 8285 | |
| 8286 | int |
| 8287 | main () |
| 8288 | { |
| 8289 | int i; |
| 8290 | ; |
| 8291 | return 0; |
| 8292 | } |
| 8293 | _ACEOF |
| 8294 | if ac_fn_c_try_link "$LINENO"; then : |
| 8295 | |
| 8296 | else |
| 8297 | gdb_cv_bigtoc= |
| 8298 | fi |
| 8299 | rm -f core conftest.err conftest.$ac_objext \ |
| 8300 | conftest$ac_exeext conftest.$ac_ext |
| 8301 | |
| 8302 | fi |
| 8303 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5 |
| 8304 | $as_echo "$gdb_cv_bigtoc" >&6; } |
| 8305 | ;; |
| 8306 | esac |
| 8307 | |
| 8308 | # Change CFLAGS and CPPFLAGS temporarily so that C_SWITCH_X_SITE gets |
| 8309 | # used for the tests that follow. We set them back to REAL_CFLAGS and |
| 8310 | # REAL_CPPFLAGS later on. |
| 8311 | |
| 8312 | REAL_CFLAGS="$CFLAGS" |
| 8313 | REAL_CPPFLAGS="$CPPFLAGS" |
| 8314 | |
| 8315 | if test "${HAVE_X11}" = "yes"; then |
| 8316 | DEFS="$C_SWITCH_X_SITE $DEFS" |
| 8317 | LDFLAGS="$LDFLAGS $LD_SWITCH_X_SITE" |
| 8318 | LIBS="-lX11 $LIBS" |
| 8319 | CFLAGS="$C_SWITCH_X_SITE $CFLAGS" |
| 8320 | CPPFLAGS="$C_SWITCH_X_SITE $CPPFLAGS" |
| 8321 | |
| 8322 | # On Solaris, arrange for LD_RUN_PATH to point to the X libraries for tests. |
| 8323 | # This is handled by LD_SWITCH_X_SITE_AUX during the real build, |
| 8324 | # but it's more convenient here to set LD_RUN_PATH |
| 8325 | # since this also works on hosts that don't understand LD_SWITCH_X_SITE_AUX. |
| 8326 | if test "${x_libraries}" != NONE && test -n "${x_libraries}"; then |
| 8327 | LD_RUN_PATH=$x_libraries${LD_RUN_PATH+:}$LD_RUN_PATH |
| 8328 | export LD_RUN_PATH |
| 8329 | fi |
| 8330 | |
| 8331 | if test "${opsys}" = "gnu-linux"; then |
| 8332 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether X on GNU/Linux needs -b to link" >&5 |
| 8333 | $as_echo_n "checking whether X on GNU/Linux needs -b to link... " >&6; } |
| 8334 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 8335 | /* end confdefs.h. */ |
| 8336 | |
| 8337 | int |
| 8338 | main () |
| 8339 | { |
| 8340 | XOpenDisplay ("foo"); |
| 8341 | ; |
| 8342 | return 0; |
| 8343 | } |
| 8344 | _ACEOF |
| 8345 | if ac_fn_c_try_link "$LINENO"; then : |
| 8346 | xlinux_first_failure=no |
| 8347 | else |
| 8348 | xlinux_first_failure=yes |
| 8349 | fi |
| 8350 | rm -f core conftest.err conftest.$ac_objext \ |
| 8351 | conftest$ac_exeext conftest.$ac_ext |
| 8352 | if test "${xlinux_first_failure}" = "yes"; then |
| 8353 | OLD_LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE" |
| 8354 | OLD_C_SWITCH_X_SITE="$C_SWITCH_X_SITE" |
| 8355 | OLD_CPPFLAGS="$CPPFLAGS" |
| 8356 | OLD_LIBS="$LIBS" |
| 8357 | LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -b i486-linuxaout" |
| 8358 | C_SWITCH_X_SITE="$C_SWITCH_X_SITE -b i486-linuxaout" |
| 8359 | CPPFLAGS="$CPPFLAGS -b i486-linuxaout" |
| 8360 | LIBS="$LIBS -b i486-linuxaout" |
| 8361 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 8362 | /* end confdefs.h. */ |
| 8363 | |
| 8364 | int |
| 8365 | main () |
| 8366 | { |
| 8367 | XOpenDisplay ("foo"); |
| 8368 | ; |
| 8369 | return 0; |
| 8370 | } |
| 8371 | _ACEOF |
| 8372 | if ac_fn_c_try_link "$LINENO"; then : |
| 8373 | xlinux_second_failure=no |
| 8374 | else |
| 8375 | xlinux_second_failure=yes |
| 8376 | fi |
| 8377 | rm -f core conftest.err conftest.$ac_objext \ |
| 8378 | conftest$ac_exeext conftest.$ac_ext |
| 8379 | if test "${xlinux_second_failure}" = "yes"; then |
| 8380 | # If we get the same failure with -b, there is no use adding -b. |
| 8381 | # So take it out. This plays safe. |
| 8382 | LD_SWITCH_X_SITE="$OLD_LD_SWITCH_X_SITE" |
| 8383 | C_SWITCH_X_SITE="$OLD_C_SWITCH_X_SITE" |
| 8384 | CPPFLAGS="$OLD_CPPFLAGS" |
| 8385 | LIBS="$OLD_LIBS" |
| 8386 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 8387 | $as_echo "no" >&6; } |
| 8388 | else |
| 8389 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| 8390 | $as_echo "yes" >&6; } |
| 8391 | fi |
| 8392 | else |
| 8393 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 8394 | $as_echo "no" >&6; } |
| 8395 | fi |
| 8396 | fi |
| 8397 | |
| 8398 | # Reportedly, some broken Solaris systems have XKBlib.h but are missing |
| 8399 | # header files included from there. |
| 8400 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Xkb" >&5 |
| 8401 | $as_echo_n "checking for Xkb... " >&6; } |
| 8402 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 8403 | /* end confdefs.h. */ |
| 8404 | #include <X11/Xlib.h> |
| 8405 | #include <X11/XKBlib.h> |
| 8406 | int |
| 8407 | main () |
| 8408 | { |
| 8409 | XkbDescPtr kb = XkbGetKeyboard (0, XkbAllComponentsMask, XkbUseCoreKbd); |
| 8410 | ; |
| 8411 | return 0; |
| 8412 | } |
| 8413 | _ACEOF |
| 8414 | if ac_fn_c_try_link "$LINENO"; then : |
| 8415 | emacs_xkb=yes |
| 8416 | else |
| 8417 | emacs_xkb=no |
| 8418 | fi |
| 8419 | rm -f core conftest.err conftest.$ac_objext \ |
| 8420 | conftest$ac_exeext conftest.$ac_ext |
| 8421 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_xkb" >&5 |
| 8422 | $as_echo "$emacs_xkb" >&6; } |
| 8423 | if test $emacs_xkb = yes; then |
| 8424 | |
| 8425 | $as_echo "#define HAVE_XKBGETKEYBOARD 1" >>confdefs.h |
| 8426 | |
| 8427 | fi |
| 8428 | |
| 8429 | for ac_func in XrmSetDatabase XScreenResourceString \ |
| 8430 | XScreenNumberOfScreen XSetWMProtocols |
| 8431 | do : |
| 8432 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` |
| 8433 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" |
| 8434 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
| 8435 | cat >>confdefs.h <<_ACEOF |
| 8436 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
| 8437 | _ACEOF |
| 8438 | |
| 8439 | fi |
| 8440 | done |
| 8441 | |
| 8442 | fi |
| 8443 | |
| 8444 | if test "${window_system}" = "x11"; then |
| 8445 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking X11 version 6" >&5 |
| 8446 | $as_echo_n "checking X11 version 6... " >&6; } |
| 8447 | if ${emacs_cv_x11_version_6+:} false; then : |
| 8448 | $as_echo_n "(cached) " >&6 |
| 8449 | else |
| 8450 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 8451 | /* end confdefs.h. */ |
| 8452 | #include <X11/Xlib.h> |
| 8453 | int |
| 8454 | main () |
| 8455 | { |
| 8456 | #if XlibSpecificationRelease < 6 |
| 8457 | fail; |
| 8458 | #endif |
| 8459 | |
| 8460 | ; |
| 8461 | return 0; |
| 8462 | } |
| 8463 | _ACEOF |
| 8464 | if ac_fn_c_try_link "$LINENO"; then : |
| 8465 | emacs_cv_x11_version_6=yes |
| 8466 | else |
| 8467 | emacs_cv_x11_version_6=no |
| 8468 | fi |
| 8469 | rm -f core conftest.err conftest.$ac_objext \ |
| 8470 | conftest$ac_exeext conftest.$ac_ext |
| 8471 | fi |
| 8472 | |
| 8473 | if test $emacs_cv_x11_version_6 = yes; then |
| 8474 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: 6 or newer" >&5 |
| 8475 | $as_echo "6 or newer" >&6; } |
| 8476 | |
| 8477 | $as_echo "#define HAVE_X11R6 1" >>confdefs.h |
| 8478 | |
| 8479 | |
| 8480 | $as_echo "#define HAVE_X_I18N 1" >>confdefs.h |
| 8481 | |
| 8482 | ## inoue@ainet.or.jp says Solaris has a bug related to X11R6-style |
| 8483 | ## XIM support. |
| 8484 | case "$opsys" in |
| 8485 | sol2-*) : ;; |
| 8486 | *) |
| 8487 | $as_echo "#define HAVE_X11R6_XIM 1" >>confdefs.h |
| 8488 | |
| 8489 | ;; |
| 8490 | esac |
| 8491 | else |
| 8492 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: before 6" >&5 |
| 8493 | $as_echo "before 6" >&6; } |
| 8494 | fi |
| 8495 | fi |
| 8496 | |
| 8497 | |
| 8498 | ### Use -lrsvg-2 if available, unless `--with-rsvg=no' is specified. |
| 8499 | HAVE_RSVG=no |
| 8500 | if test "${HAVE_X11}" = "yes" || test "${NS_IMPL_GNUSTEP}" = "yes"; then |
| 8501 | if test "${with_rsvg}" != "no"; then |
| 8502 | RSVG_REQUIRED=2.11.0 |
| 8503 | RSVG_MODULE="librsvg-2.0 >= $RSVG_REQUIRED" |
| 8504 | |
| 8505 | |
| 8506 | succeeded=no |
| 8507 | |
| 8508 | # Extract the first word of "pkg-config", so it can be a program name with args. |
| 8509 | set dummy pkg-config; ac_word=$2 |
| 8510 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
| 8511 | $as_echo_n "checking for $ac_word... " >&6; } |
| 8512 | if ${ac_cv_path_PKG_CONFIG+:} false; then : |
| 8513 | $as_echo_n "(cached) " >&6 |
| 8514 | else |
| 8515 | case $PKG_CONFIG in |
| 8516 | [\\/]* | ?:[\\/]*) |
| 8517 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. |
| 8518 | ;; |
| 8519 | *) |
| 8520 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 8521 | for as_dir in $PATH |
| 8522 | do |
| 8523 | IFS=$as_save_IFS |
| 8524 | test -z "$as_dir" && as_dir=. |
| 8525 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 8526 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
| 8527 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" |
| 8528 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| 8529 | break 2 |
| 8530 | fi |
| 8531 | done |
| 8532 | done |
| 8533 | IFS=$as_save_IFS |
| 8534 | |
| 8535 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
| 8536 | ;; |
| 8537 | esac |
| 8538 | fi |
| 8539 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG |
| 8540 | if test -n "$PKG_CONFIG"; then |
| 8541 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 |
| 8542 | $as_echo "$PKG_CONFIG" >&6; } |
| 8543 | else |
| 8544 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 8545 | $as_echo "no" >&6; } |
| 8546 | fi |
| 8547 | |
| 8548 | |
| 8549 | |
| 8550 | if test "$PKG_CONFIG" = "no" ; then |
| 8551 | : |
| 8552 | else |
| 8553 | PKG_CONFIG_MIN_VERSION=0.9.0 |
| 8554 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then |
| 8555 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $RSVG_MODULE" >&5 |
| 8556 | $as_echo_n "checking for $RSVG_MODULE... " >&6; } |
| 8557 | |
| 8558 | if $PKG_CONFIG --exists "$RSVG_MODULE" 2>&5; then |
| 8559 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| 8560 | $as_echo "yes" >&6; } |
| 8561 | succeeded=yes |
| 8562 | |
| 8563 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking RSVG_CFLAGS" >&5 |
| 8564 | $as_echo_n "checking RSVG_CFLAGS... " >&6; } |
| 8565 | RSVG_CFLAGS=`$PKG_CONFIG --cflags "$RSVG_MODULE"|sed -e 's,///*,/,g'` |
| 8566 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RSVG_CFLAGS" >&5 |
| 8567 | $as_echo "$RSVG_CFLAGS" >&6; } |
| 8568 | |
| 8569 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking RSVG_LIBS" >&5 |
| 8570 | $as_echo_n "checking RSVG_LIBS... " >&6; } |
| 8571 | RSVG_LIBS=`$PKG_CONFIG --libs "$RSVG_MODULE"|sed -e 's,///*,/,g'` |
| 8572 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RSVG_LIBS" >&5 |
| 8573 | $as_echo "$RSVG_LIBS" >&6; } |
| 8574 | else |
| 8575 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 8576 | $as_echo "no" >&6; } |
| 8577 | RSVG_CFLAGS="" |
| 8578 | RSVG_LIBS="" |
| 8579 | ## If we have a custom action on failure, don't print errors, but |
| 8580 | ## do set a variable so people can do so. |
| 8581 | RSVG_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$RSVG_MODULE"` |
| 8582 | |
| 8583 | fi |
| 8584 | |
| 8585 | |
| 8586 | |
| 8587 | else |
| 8588 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." |
| 8589 | echo "*** See http://www.freedesktop.org/software/pkgconfig" |
| 8590 | fi |
| 8591 | fi |
| 8592 | |
| 8593 | if test $succeeded = yes; then |
| 8594 | HAVE_RSVG=yes |
| 8595 | else |
| 8596 | : |
| 8597 | fi |
| 8598 | |
| 8599 | |
| 8600 | |
| 8601 | |
| 8602 | if test $HAVE_RSVG = yes; then |
| 8603 | |
| 8604 | $as_echo "#define HAVE_RSVG 1" >>confdefs.h |
| 8605 | |
| 8606 | CFLAGS="$CFLAGS $RSVG_CFLAGS" |
| 8607 | LIBS="$RSVG_LIBS $LIBS" |
| 8608 | fi |
| 8609 | fi |
| 8610 | fi |
| 8611 | |
| 8612 | HAVE_IMAGEMAGICK=no |
| 8613 | if test "${HAVE_X11}" = "yes"; then |
| 8614 | if test "${with_imagemagick}" != "no"; then |
| 8615 | IMAGEMAGICK_MODULE="Wand" |
| 8616 | |
| 8617 | succeeded=no |
| 8618 | |
| 8619 | # Extract the first word of "pkg-config", so it can be a program name with args. |
| 8620 | set dummy pkg-config; ac_word=$2 |
| 8621 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
| 8622 | $as_echo_n "checking for $ac_word... " >&6; } |
| 8623 | if ${ac_cv_path_PKG_CONFIG+:} false; then : |
| 8624 | $as_echo_n "(cached) " >&6 |
| 8625 | else |
| 8626 | case $PKG_CONFIG in |
| 8627 | [\\/]* | ?:[\\/]*) |
| 8628 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. |
| 8629 | ;; |
| 8630 | *) |
| 8631 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 8632 | for as_dir in $PATH |
| 8633 | do |
| 8634 | IFS=$as_save_IFS |
| 8635 | test -z "$as_dir" && as_dir=. |
| 8636 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 8637 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
| 8638 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" |
| 8639 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| 8640 | break 2 |
| 8641 | fi |
| 8642 | done |
| 8643 | done |
| 8644 | IFS=$as_save_IFS |
| 8645 | |
| 8646 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
| 8647 | ;; |
| 8648 | esac |
| 8649 | fi |
| 8650 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG |
| 8651 | if test -n "$PKG_CONFIG"; then |
| 8652 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 |
| 8653 | $as_echo "$PKG_CONFIG" >&6; } |
| 8654 | else |
| 8655 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 8656 | $as_echo "no" >&6; } |
| 8657 | fi |
| 8658 | |
| 8659 | |
| 8660 | |
| 8661 | if test "$PKG_CONFIG" = "no" ; then |
| 8662 | : |
| 8663 | else |
| 8664 | PKG_CONFIG_MIN_VERSION=0.9.0 |
| 8665 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then |
| 8666 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $IMAGEMAGICK_MODULE" >&5 |
| 8667 | $as_echo_n "checking for $IMAGEMAGICK_MODULE... " >&6; } |
| 8668 | |
| 8669 | if $PKG_CONFIG --exists "$IMAGEMAGICK_MODULE" 2>&5; then |
| 8670 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| 8671 | $as_echo "yes" >&6; } |
| 8672 | succeeded=yes |
| 8673 | |
| 8674 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking IMAGEMAGICK_CFLAGS" >&5 |
| 8675 | $as_echo_n "checking IMAGEMAGICK_CFLAGS... " >&6; } |
| 8676 | IMAGEMAGICK_CFLAGS=`$PKG_CONFIG --cflags "$IMAGEMAGICK_MODULE"|sed -e 's,///*,/,g'` |
| 8677 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IMAGEMAGICK_CFLAGS" >&5 |
| 8678 | $as_echo "$IMAGEMAGICK_CFLAGS" >&6; } |
| 8679 | |
| 8680 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking IMAGEMAGICK_LIBS" >&5 |
| 8681 | $as_echo_n "checking IMAGEMAGICK_LIBS... " >&6; } |
| 8682 | IMAGEMAGICK_LIBS=`$PKG_CONFIG --libs "$IMAGEMAGICK_MODULE"|sed -e 's,///*,/,g'` |
| 8683 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IMAGEMAGICK_LIBS" >&5 |
| 8684 | $as_echo "$IMAGEMAGICK_LIBS" >&6; } |
| 8685 | else |
| 8686 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 8687 | $as_echo "no" >&6; } |
| 8688 | IMAGEMAGICK_CFLAGS="" |
| 8689 | IMAGEMAGICK_LIBS="" |
| 8690 | ## If we have a custom action on failure, don't print errors, but |
| 8691 | ## do set a variable so people can do so. |
| 8692 | IMAGEMAGICK_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$IMAGEMAGICK_MODULE"` |
| 8693 | |
| 8694 | fi |
| 8695 | |
| 8696 | |
| 8697 | |
| 8698 | else |
| 8699 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." |
| 8700 | echo "*** See http://www.freedesktop.org/software/pkgconfig" |
| 8701 | fi |
| 8702 | fi |
| 8703 | |
| 8704 | if test $succeeded = yes; then |
| 8705 | HAVE_IMAGEMAGICK=yes |
| 8706 | else |
| 8707 | : |
| 8708 | fi |
| 8709 | |
| 8710 | |
| 8711 | |
| 8712 | |
| 8713 | if test $HAVE_IMAGEMAGICK = yes; then |
| 8714 | |
| 8715 | $as_echo "#define HAVE_IMAGEMAGICK 1" >>confdefs.h |
| 8716 | |
| 8717 | CFLAGS="$CFLAGS $IMAGEMAGICK_CFLAGS" |
| 8718 | LIBS="$IMAGEMAGICK_LIBS $LIBS" |
| 8719 | for ac_func in MagickExportImagePixels |
| 8720 | do : |
| 8721 | ac_fn_c_check_func "$LINENO" "MagickExportImagePixels" "ac_cv_func_MagickExportImagePixels" |
| 8722 | if test "x$ac_cv_func_MagickExportImagePixels" = xyes; then : |
| 8723 | cat >>confdefs.h <<_ACEOF |
| 8724 | #define HAVE_MAGICKEXPORTIMAGEPIXELS 1 |
| 8725 | _ACEOF |
| 8726 | |
| 8727 | fi |
| 8728 | done |
| 8729 | |
| 8730 | fi |
| 8731 | fi |
| 8732 | fi |
| 8733 | |
| 8734 | |
| 8735 | HAVE_GTK=no |
| 8736 | if test "${with_gtk3}" = "yes"; then |
| 8737 | GLIB_REQUIRED=2.6 |
| 8738 | GTK_REQUIRED=2.90 |
| 8739 | GTK_MODULES="gtk+-3.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED" |
| 8740 | |
| 8741 | |
| 8742 | succeeded=no |
| 8743 | |
| 8744 | # Extract the first word of "pkg-config", so it can be a program name with args. |
| 8745 | set dummy pkg-config; ac_word=$2 |
| 8746 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
| 8747 | $as_echo_n "checking for $ac_word... " >&6; } |
| 8748 | if ${ac_cv_path_PKG_CONFIG+:} false; then : |
| 8749 | $as_echo_n "(cached) " >&6 |
| 8750 | else |
| 8751 | case $PKG_CONFIG in |
| 8752 | [\\/]* | ?:[\\/]*) |
| 8753 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. |
| 8754 | ;; |
| 8755 | *) |
| 8756 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 8757 | for as_dir in $PATH |
| 8758 | do |
| 8759 | IFS=$as_save_IFS |
| 8760 | test -z "$as_dir" && as_dir=. |
| 8761 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 8762 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
| 8763 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" |
| 8764 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| 8765 | break 2 |
| 8766 | fi |
| 8767 | done |
| 8768 | done |
| 8769 | IFS=$as_save_IFS |
| 8770 | |
| 8771 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
| 8772 | ;; |
| 8773 | esac |
| 8774 | fi |
| 8775 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG |
| 8776 | if test -n "$PKG_CONFIG"; then |
| 8777 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 |
| 8778 | $as_echo "$PKG_CONFIG" >&6; } |
| 8779 | else |
| 8780 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 8781 | $as_echo "no" >&6; } |
| 8782 | fi |
| 8783 | |
| 8784 | |
| 8785 | |
| 8786 | if test "$PKG_CONFIG" = "no" ; then |
| 8787 | pkg_check_gtk=no |
| 8788 | else |
| 8789 | PKG_CONFIG_MIN_VERSION=0.9.0 |
| 8790 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then |
| 8791 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $GTK_MODULES" >&5 |
| 8792 | $as_echo_n "checking for $GTK_MODULES... " >&6; } |
| 8793 | |
| 8794 | if $PKG_CONFIG --exists "$GTK_MODULES" 2>&5; then |
| 8795 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| 8796 | $as_echo "yes" >&6; } |
| 8797 | succeeded=yes |
| 8798 | |
| 8799 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_CFLAGS" >&5 |
| 8800 | $as_echo_n "checking GTK_CFLAGS... " >&6; } |
| 8801 | GTK_CFLAGS=`$PKG_CONFIG --cflags "$GTK_MODULES"|sed -e 's,///*,/,g'` |
| 8802 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_CFLAGS" >&5 |
| 8803 | $as_echo "$GTK_CFLAGS" >&6; } |
| 8804 | |
| 8805 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_LIBS" >&5 |
| 8806 | $as_echo_n "checking GTK_LIBS... " >&6; } |
| 8807 | GTK_LIBS=`$PKG_CONFIG --libs "$GTK_MODULES"|sed -e 's,///*,/,g'` |
| 8808 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_LIBS" >&5 |
| 8809 | $as_echo "$GTK_LIBS" >&6; } |
| 8810 | else |
| 8811 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 8812 | $as_echo "no" >&6; } |
| 8813 | GTK_CFLAGS="" |
| 8814 | GTK_LIBS="" |
| 8815 | ## If we have a custom action on failure, don't print errors, but |
| 8816 | ## do set a variable so people can do so. |
| 8817 | GTK_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$GTK_MODULES"` |
| 8818 | |
| 8819 | fi |
| 8820 | |
| 8821 | |
| 8822 | |
| 8823 | else |
| 8824 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." |
| 8825 | echo "*** See http://www.freedesktop.org/software/pkgconfig" |
| 8826 | fi |
| 8827 | fi |
| 8828 | |
| 8829 | if test $succeeded = yes; then |
| 8830 | pkg_check_gtk=yes |
| 8831 | else |
| 8832 | pkg_check_gtk=no |
| 8833 | fi |
| 8834 | |
| 8835 | if test "$pkg_check_gtk" = "no" && test "$USE_X_TOOLKIT" != "maybe"; then |
| 8836 | as_fn_error $? "$GTK_PKG_ERRORS" "$LINENO" 5 |
| 8837 | fi |
| 8838 | fi |
| 8839 | |
| 8840 | if test "$pkg_check_gtk" != "yes"; then |
| 8841 | HAVE_GTK=no |
| 8842 | if test "${with_gtk}" = "yes" || test "$USE_X_TOOLKIT" = "maybe"; then |
| 8843 | GLIB_REQUIRED=2.6 |
| 8844 | GTK_REQUIRED=2.6 |
| 8845 | GTK_MODULES="gtk+-2.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED" |
| 8846 | |
| 8847 | |
| 8848 | succeeded=no |
| 8849 | |
| 8850 | # Extract the first word of "pkg-config", so it can be a program name with args. |
| 8851 | set dummy pkg-config; ac_word=$2 |
| 8852 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
| 8853 | $as_echo_n "checking for $ac_word... " >&6; } |
| 8854 | if ${ac_cv_path_PKG_CONFIG+:} false; then : |
| 8855 | $as_echo_n "(cached) " >&6 |
| 8856 | else |
| 8857 | case $PKG_CONFIG in |
| 8858 | [\\/]* | ?:[\\/]*) |
| 8859 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. |
| 8860 | ;; |
| 8861 | *) |
| 8862 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 8863 | for as_dir in $PATH |
| 8864 | do |
| 8865 | IFS=$as_save_IFS |
| 8866 | test -z "$as_dir" && as_dir=. |
| 8867 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 8868 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
| 8869 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" |
| 8870 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| 8871 | break 2 |
| 8872 | fi |
| 8873 | done |
| 8874 | done |
| 8875 | IFS=$as_save_IFS |
| 8876 | |
| 8877 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
| 8878 | ;; |
| 8879 | esac |
| 8880 | fi |
| 8881 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG |
| 8882 | if test -n "$PKG_CONFIG"; then |
| 8883 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 |
| 8884 | $as_echo "$PKG_CONFIG" >&6; } |
| 8885 | else |
| 8886 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 8887 | $as_echo "no" >&6; } |
| 8888 | fi |
| 8889 | |
| 8890 | |
| 8891 | |
| 8892 | if test "$PKG_CONFIG" = "no" ; then |
| 8893 | pkg_check_gtk=no |
| 8894 | else |
| 8895 | PKG_CONFIG_MIN_VERSION=0.9.0 |
| 8896 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then |
| 8897 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $GTK_MODULES" >&5 |
| 8898 | $as_echo_n "checking for $GTK_MODULES... " >&6; } |
| 8899 | |
| 8900 | if $PKG_CONFIG --exists "$GTK_MODULES" 2>&5; then |
| 8901 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| 8902 | $as_echo "yes" >&6; } |
| 8903 | succeeded=yes |
| 8904 | |
| 8905 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_CFLAGS" >&5 |
| 8906 | $as_echo_n "checking GTK_CFLAGS... " >&6; } |
| 8907 | GTK_CFLAGS=`$PKG_CONFIG --cflags "$GTK_MODULES"|sed -e 's,///*,/,g'` |
| 8908 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_CFLAGS" >&5 |
| 8909 | $as_echo "$GTK_CFLAGS" >&6; } |
| 8910 | |
| 8911 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_LIBS" >&5 |
| 8912 | $as_echo_n "checking GTK_LIBS... " >&6; } |
| 8913 | GTK_LIBS=`$PKG_CONFIG --libs "$GTK_MODULES"|sed -e 's,///*,/,g'` |
| 8914 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_LIBS" >&5 |
| 8915 | $as_echo "$GTK_LIBS" >&6; } |
| 8916 | else |
| 8917 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 8918 | $as_echo "no" >&6; } |
| 8919 | GTK_CFLAGS="" |
| 8920 | GTK_LIBS="" |
| 8921 | ## If we have a custom action on failure, don't print errors, but |
| 8922 | ## do set a variable so people can do so. |
| 8923 | GTK_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$GTK_MODULES"` |
| 8924 | |
| 8925 | fi |
| 8926 | |
| 8927 | |
| 8928 | |
| 8929 | else |
| 8930 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." |
| 8931 | echo "*** See http://www.freedesktop.org/software/pkgconfig" |
| 8932 | fi |
| 8933 | fi |
| 8934 | |
| 8935 | if test $succeeded = yes; then |
| 8936 | pkg_check_gtk=yes |
| 8937 | else |
| 8938 | pkg_check_gtk=no |
| 8939 | fi |
| 8940 | |
| 8941 | if test "$pkg_check_gtk" = "no" && test "$USE_X_TOOLKIT" != "maybe"; then |
| 8942 | as_fn_error $? "$GTK_PKG_ERRORS" "$LINENO" 5 |
| 8943 | fi |
| 8944 | fi |
| 8945 | fi |
| 8946 | |
| 8947 | GTK_OBJ= |
| 8948 | if test x"$pkg_check_gtk" = xyes; then |
| 8949 | |
| 8950 | |
| 8951 | |
| 8952 | C_SWITCH_X_SITE="$C_SWITCH_X_SITE $GTK_CFLAGS" |
| 8953 | CFLAGS="$CFLAGS $GTK_CFLAGS" |
| 8954 | LIBS="$GTK_LIBS $LIBS" |
| 8955 | GTK_COMPILES=no |
| 8956 | for ac_func in gtk_main |
| 8957 | do : |
| 8958 | ac_fn_c_check_func "$LINENO" "gtk_main" "ac_cv_func_gtk_main" |
| 8959 | if test "x$ac_cv_func_gtk_main" = xyes; then : |
| 8960 | cat >>confdefs.h <<_ACEOF |
| 8961 | #define HAVE_GTK_MAIN 1 |
| 8962 | _ACEOF |
| 8963 | GTK_COMPILES=yes |
| 8964 | fi |
| 8965 | done |
| 8966 | |
| 8967 | if test "${GTK_COMPILES}" != "yes"; then |
| 8968 | if test "$USE_X_TOOLKIT" != "maybe"; then |
| 8969 | as_fn_error $? "Gtk+ wanted, but it does not compile, see config.log. Maybe some x11-devel files missing?" "$LINENO" 5; |
| 8970 | fi |
| 8971 | else |
| 8972 | HAVE_GTK=yes |
| 8973 | |
| 8974 | $as_echo "#define USE_GTK 1" >>confdefs.h |
| 8975 | |
| 8976 | GTK_OBJ=gtkutil.o |
| 8977 | USE_X_TOOLKIT=none |
| 8978 | if $PKG_CONFIG --atleast-version=2.10 gtk+-2.0; then |
| 8979 | : |
| 8980 | else |
| 8981 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Your version of Gtk+ will have problems with |
| 8982 | closing open displays. This is no problem if you just use |
| 8983 | one display, but if you use more than one and close one of them |
| 8984 | Emacs may crash." >&5 |
| 8985 | $as_echo "$as_me: WARNING: Your version of Gtk+ will have problems with |
| 8986 | closing open displays. This is no problem if you just use |
| 8987 | one display, but if you use more than one and close one of them |
| 8988 | Emacs may crash." >&2;} |
| 8989 | sleep 3 |
| 8990 | fi |
| 8991 | fi |
| 8992 | |
| 8993 | fi |
| 8994 | |
| 8995 | |
| 8996 | |
| 8997 | if test "${HAVE_GTK}" = "yes"; then |
| 8998 | |
| 8999 | if test "$with_toolkit_scroll_bars" != no; then |
| 9000 | with_toolkit_scroll_bars=yes |
| 9001 | fi |
| 9002 | |
| 9003 | HAVE_GTK_FILE_SELECTION=no |
| 9004 | ac_fn_c_check_decl "$LINENO" "GTK_TYPE_FILE_SELECTION" "ac_cv_have_decl_GTK_TYPE_FILE_SELECTION" "$ac_includes_default |
| 9005 | #include <gtk/gtk.h> |
| 9006 | " |
| 9007 | if test "x$ac_cv_have_decl_GTK_TYPE_FILE_SELECTION" = xyes; then : |
| 9008 | HAVE_GTK_FILE_SELECTION=yes |
| 9009 | else |
| 9010 | HAVE_GTK_FILE_SELECTION=no |
| 9011 | fi |
| 9012 | |
| 9013 | if test "$HAVE_GTK_FILE_SELECTION" = yes; then |
| 9014 | for ac_func in gtk_file_selection_new |
| 9015 | do : |
| 9016 | ac_fn_c_check_func "$LINENO" "gtk_file_selection_new" "ac_cv_func_gtk_file_selection_new" |
| 9017 | if test "x$ac_cv_func_gtk_file_selection_new" = xyes; then : |
| 9018 | cat >>confdefs.h <<_ACEOF |
| 9019 | #define HAVE_GTK_FILE_SELECTION_NEW 1 |
| 9020 | _ACEOF |
| 9021 | |
| 9022 | fi |
| 9023 | done |
| 9024 | |
| 9025 | fi |
| 9026 | |
| 9027 | HAVE_GTK_AND_PTHREAD=no |
| 9028 | for ac_header in pthread.h |
| 9029 | do : |
| 9030 | ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" |
| 9031 | if test "x$ac_cv_header_pthread_h" = xyes; then : |
| 9032 | cat >>confdefs.h <<_ACEOF |
| 9033 | #define HAVE_PTHREAD_H 1 |
| 9034 | _ACEOF |
| 9035 | |
| 9036 | fi |
| 9037 | |
| 9038 | done |
| 9039 | |
| 9040 | if test "$ac_cv_header_pthread_h"; then |
| 9041 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_self in -lpthread" >&5 |
| 9042 | $as_echo_n "checking for pthread_self in -lpthread... " >&6; } |
| 9043 | if ${ac_cv_lib_pthread_pthread_self+:} false; then : |
| 9044 | $as_echo_n "(cached) " >&6 |
| 9045 | else |
| 9046 | ac_check_lib_save_LIBS=$LIBS |
| 9047 | LIBS="-lpthread $LIBS" |
| 9048 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 9049 | /* end confdefs.h. */ |
| 9050 | |
| 9051 | /* Override any GCC internal prototype to avoid an error. |
| 9052 | Use char because int might match the return type of a GCC |
| 9053 | builtin and then its argument prototype would still apply. */ |
| 9054 | #ifdef __cplusplus |
| 9055 | extern "C" |
| 9056 | #endif |
| 9057 | char pthread_self (); |
| 9058 | int |
| 9059 | main () |
| 9060 | { |
| 9061 | return pthread_self (); |
| 9062 | ; |
| 9063 | return 0; |
| 9064 | } |
| 9065 | _ACEOF |
| 9066 | if ac_fn_c_try_link "$LINENO"; then : |
| 9067 | ac_cv_lib_pthread_pthread_self=yes |
| 9068 | else |
| 9069 | ac_cv_lib_pthread_pthread_self=no |
| 9070 | fi |
| 9071 | rm -f core conftest.err conftest.$ac_objext \ |
| 9072 | conftest$ac_exeext conftest.$ac_ext |
| 9073 | LIBS=$ac_check_lib_save_LIBS |
| 9074 | fi |
| 9075 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_self" >&5 |
| 9076 | $as_echo "$ac_cv_lib_pthread_pthread_self" >&6; } |
| 9077 | if test "x$ac_cv_lib_pthread_pthread_self" = xyes; then : |
| 9078 | HAVE_GTK_AND_PTHREAD=yes |
| 9079 | fi |
| 9080 | |
| 9081 | fi |
| 9082 | if test "$HAVE_GTK_AND_PTHREAD" = yes; then |
| 9083 | case "${canonical}" in |
| 9084 | *-hpux*) ;; |
| 9085 | *) GTK_LIBS="$GTK_LIBS -lpthread" ;; |
| 9086 | esac |
| 9087 | |
| 9088 | $as_echo "#define HAVE_GTK_AND_PTHREAD 1" >>confdefs.h |
| 9089 | |
| 9090 | fi |
| 9091 | |
| 9092 | for ac_func in gtk_widget_get_window gtk_widget_set_has_window \ |
| 9093 | gtk_dialog_get_action_area gtk_widget_get_sensitive \ |
| 9094 | gtk_widget_get_mapped gtk_adjustment_get_page_size \ |
| 9095 | gtk_orientable_set_orientation |
| 9096 | do : |
| 9097 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` |
| 9098 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" |
| 9099 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
| 9100 | cat >>confdefs.h <<_ACEOF |
| 9101 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
| 9102 | _ACEOF |
| 9103 | |
| 9104 | fi |
| 9105 | done |
| 9106 | |
| 9107 | |
| 9108 | fi |
| 9109 | |
| 9110 | HAVE_DBUS=no |
| 9111 | DBUS_OBJ= |
| 9112 | if test "${with_dbus}" = "yes"; then |
| 9113 | |
| 9114 | succeeded=no |
| 9115 | |
| 9116 | # Extract the first word of "pkg-config", so it can be a program name with args. |
| 9117 | set dummy pkg-config; ac_word=$2 |
| 9118 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
| 9119 | $as_echo_n "checking for $ac_word... " >&6; } |
| 9120 | if ${ac_cv_path_PKG_CONFIG+:} false; then : |
| 9121 | $as_echo_n "(cached) " >&6 |
| 9122 | else |
| 9123 | case $PKG_CONFIG in |
| 9124 | [\\/]* | ?:[\\/]*) |
| 9125 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. |
| 9126 | ;; |
| 9127 | *) |
| 9128 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 9129 | for as_dir in $PATH |
| 9130 | do |
| 9131 | IFS=$as_save_IFS |
| 9132 | test -z "$as_dir" && as_dir=. |
| 9133 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 9134 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
| 9135 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" |
| 9136 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| 9137 | break 2 |
| 9138 | fi |
| 9139 | done |
| 9140 | done |
| 9141 | IFS=$as_save_IFS |
| 9142 | |
| 9143 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
| 9144 | ;; |
| 9145 | esac |
| 9146 | fi |
| 9147 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG |
| 9148 | if test -n "$PKG_CONFIG"; then |
| 9149 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 |
| 9150 | $as_echo "$PKG_CONFIG" >&6; } |
| 9151 | else |
| 9152 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 9153 | $as_echo "no" >&6; } |
| 9154 | fi |
| 9155 | |
| 9156 | |
| 9157 | |
| 9158 | if test "$PKG_CONFIG" = "no" ; then |
| 9159 | HAVE_DBUS=no |
| 9160 | else |
| 9161 | PKG_CONFIG_MIN_VERSION=0.9.0 |
| 9162 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then |
| 9163 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dbus-1 >= 1.0" >&5 |
| 9164 | $as_echo_n "checking for dbus-1 >= 1.0... " >&6; } |
| 9165 | |
| 9166 | if $PKG_CONFIG --exists "dbus-1 >= 1.0" 2>&5; then |
| 9167 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| 9168 | $as_echo "yes" >&6; } |
| 9169 | succeeded=yes |
| 9170 | |
| 9171 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking DBUS_CFLAGS" >&5 |
| 9172 | $as_echo_n "checking DBUS_CFLAGS... " >&6; } |
| 9173 | DBUS_CFLAGS=`$PKG_CONFIG --cflags "dbus-1 >= 1.0"|sed -e 's,///*,/,g'` |
| 9174 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DBUS_CFLAGS" >&5 |
| 9175 | $as_echo "$DBUS_CFLAGS" >&6; } |
| 9176 | |
| 9177 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking DBUS_LIBS" >&5 |
| 9178 | $as_echo_n "checking DBUS_LIBS... " >&6; } |
| 9179 | DBUS_LIBS=`$PKG_CONFIG --libs "dbus-1 >= 1.0"|sed -e 's,///*,/,g'` |
| 9180 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DBUS_LIBS" >&5 |
| 9181 | $as_echo "$DBUS_LIBS" >&6; } |
| 9182 | else |
| 9183 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 9184 | $as_echo "no" >&6; } |
| 9185 | DBUS_CFLAGS="" |
| 9186 | DBUS_LIBS="" |
| 9187 | ## If we have a custom action on failure, don't print errors, but |
| 9188 | ## do set a variable so people can do so. |
| 9189 | DBUS_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "dbus-1 >= 1.0"` |
| 9190 | |
| 9191 | fi |
| 9192 | |
| 9193 | |
| 9194 | |
| 9195 | else |
| 9196 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." |
| 9197 | echo "*** See http://www.freedesktop.org/software/pkgconfig" |
| 9198 | fi |
| 9199 | fi |
| 9200 | |
| 9201 | if test $succeeded = yes; then |
| 9202 | HAVE_DBUS=yes |
| 9203 | else |
| 9204 | HAVE_DBUS=no |
| 9205 | fi |
| 9206 | |
| 9207 | if test "$HAVE_DBUS" = yes; then |
| 9208 | LIBS="$LIBS $DBUS_LIBS" |
| 9209 | |
| 9210 | $as_echo "#define HAVE_DBUS 1" >>confdefs.h |
| 9211 | |
| 9212 | for ac_func in dbus_watch_get_unix_fd |
| 9213 | do : |
| 9214 | ac_fn_c_check_func "$LINENO" "dbus_watch_get_unix_fd" "ac_cv_func_dbus_watch_get_unix_fd" |
| 9215 | if test "x$ac_cv_func_dbus_watch_get_unix_fd" = xyes; then : |
| 9216 | cat >>confdefs.h <<_ACEOF |
| 9217 | #define HAVE_DBUS_WATCH_GET_UNIX_FD 1 |
| 9218 | _ACEOF |
| 9219 | |
| 9220 | fi |
| 9221 | done |
| 9222 | |
| 9223 | DBUS_OBJ=dbusbind.o |
| 9224 | fi |
| 9225 | fi |
| 9226 | |
| 9227 | |
| 9228 | HAVE_GCONF=no |
| 9229 | if test "${HAVE_X11}" = "yes" && test "${with_gconf}" = "yes"; then |
| 9230 | |
| 9231 | succeeded=no |
| 9232 | |
| 9233 | # Extract the first word of "pkg-config", so it can be a program name with args. |
| 9234 | set dummy pkg-config; ac_word=$2 |
| 9235 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
| 9236 | $as_echo_n "checking for $ac_word... " >&6; } |
| 9237 | if ${ac_cv_path_PKG_CONFIG+:} false; then : |
| 9238 | $as_echo_n "(cached) " >&6 |
| 9239 | else |
| 9240 | case $PKG_CONFIG in |
| 9241 | [\\/]* | ?:[\\/]*) |
| 9242 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. |
| 9243 | ;; |
| 9244 | *) |
| 9245 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 9246 | for as_dir in $PATH |
| 9247 | do |
| 9248 | IFS=$as_save_IFS |
| 9249 | test -z "$as_dir" && as_dir=. |
| 9250 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 9251 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
| 9252 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" |
| 9253 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| 9254 | break 2 |
| 9255 | fi |
| 9256 | done |
| 9257 | done |
| 9258 | IFS=$as_save_IFS |
| 9259 | |
| 9260 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
| 9261 | ;; |
| 9262 | esac |
| 9263 | fi |
| 9264 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG |
| 9265 | if test -n "$PKG_CONFIG"; then |
| 9266 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 |
| 9267 | $as_echo "$PKG_CONFIG" >&6; } |
| 9268 | else |
| 9269 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 9270 | $as_echo "no" >&6; } |
| 9271 | fi |
| 9272 | |
| 9273 | |
| 9274 | |
| 9275 | if test "$PKG_CONFIG" = "no" ; then |
| 9276 | HAVE_GCONF=no |
| 9277 | else |
| 9278 | PKG_CONFIG_MIN_VERSION=0.9.0 |
| 9279 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then |
| 9280 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gconf-2.0 >= 2.13" >&5 |
| 9281 | $as_echo_n "checking for gconf-2.0 >= 2.13... " >&6; } |
| 9282 | |
| 9283 | if $PKG_CONFIG --exists "gconf-2.0 >= 2.13" 2>&5; then |
| 9284 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| 9285 | $as_echo "yes" >&6; } |
| 9286 | succeeded=yes |
| 9287 | |
| 9288 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCONF_CFLAGS" >&5 |
| 9289 | $as_echo_n "checking GCONF_CFLAGS... " >&6; } |
| 9290 | GCONF_CFLAGS=`$PKG_CONFIG --cflags "gconf-2.0 >= 2.13"|sed -e 's,///*,/,g'` |
| 9291 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCONF_CFLAGS" >&5 |
| 9292 | $as_echo "$GCONF_CFLAGS" >&6; } |
| 9293 | |
| 9294 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCONF_LIBS" >&5 |
| 9295 | $as_echo_n "checking GCONF_LIBS... " >&6; } |
| 9296 | GCONF_LIBS=`$PKG_CONFIG --libs "gconf-2.0 >= 2.13"|sed -e 's,///*,/,g'` |
| 9297 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCONF_LIBS" >&5 |
| 9298 | $as_echo "$GCONF_LIBS" >&6; } |
| 9299 | else |
| 9300 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 9301 | $as_echo "no" >&6; } |
| 9302 | GCONF_CFLAGS="" |
| 9303 | GCONF_LIBS="" |
| 9304 | ## If we have a custom action on failure, don't print errors, but |
| 9305 | ## do set a variable so people can do so. |
| 9306 | GCONF_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gconf-2.0 >= 2.13"` |
| 9307 | |
| 9308 | fi |
| 9309 | |
| 9310 | |
| 9311 | |
| 9312 | else |
| 9313 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." |
| 9314 | echo "*** See http://www.freedesktop.org/software/pkgconfig" |
| 9315 | fi |
| 9316 | fi |
| 9317 | |
| 9318 | if test $succeeded = yes; then |
| 9319 | HAVE_GCONF=yes |
| 9320 | else |
| 9321 | HAVE_GCONF=no |
| 9322 | fi |
| 9323 | |
| 9324 | if test "$HAVE_GCONF" = yes; then |
| 9325 | |
| 9326 | $as_echo "#define HAVE_GCONF 1" >>confdefs.h |
| 9327 | |
| 9328 | for ac_func in g_type_init |
| 9329 | do : |
| 9330 | ac_fn_c_check_func "$LINENO" "g_type_init" "ac_cv_func_g_type_init" |
| 9331 | if test "x$ac_cv_func_g_type_init" = xyes; then : |
| 9332 | cat >>confdefs.h <<_ACEOF |
| 9333 | #define HAVE_G_TYPE_INIT 1 |
| 9334 | _ACEOF |
| 9335 | |
| 9336 | fi |
| 9337 | done |
| 9338 | |
| 9339 | fi |
| 9340 | fi |
| 9341 | |
| 9342 | HAVE_LIBSELINUX=no |
| 9343 | LIBSELINUX_LIBS= |
| 9344 | if test "${with_selinux}" = "yes"; then |
| 9345 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgetfilecon in -lselinux" >&5 |
| 9346 | $as_echo_n "checking for lgetfilecon in -lselinux... " >&6; } |
| 9347 | if ${ac_cv_lib_selinux_lgetfilecon+:} false; then : |
| 9348 | $as_echo_n "(cached) " >&6 |
| 9349 | else |
| 9350 | ac_check_lib_save_LIBS=$LIBS |
| 9351 | LIBS="-lselinux $LIBS" |
| 9352 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 9353 | /* end confdefs.h. */ |
| 9354 | |
| 9355 | /* Override any GCC internal prototype to avoid an error. |
| 9356 | Use char because int might match the return type of a GCC |
| 9357 | builtin and then its argument prototype would still apply. */ |
| 9358 | #ifdef __cplusplus |
| 9359 | extern "C" |
| 9360 | #endif |
| 9361 | char lgetfilecon (); |
| 9362 | int |
| 9363 | main () |
| 9364 | { |
| 9365 | return lgetfilecon (); |
| 9366 | ; |
| 9367 | return 0; |
| 9368 | } |
| 9369 | _ACEOF |
| 9370 | if ac_fn_c_try_link "$LINENO"; then : |
| 9371 | ac_cv_lib_selinux_lgetfilecon=yes |
| 9372 | else |
| 9373 | ac_cv_lib_selinux_lgetfilecon=no |
| 9374 | fi |
| 9375 | rm -f core conftest.err conftest.$ac_objext \ |
| 9376 | conftest$ac_exeext conftest.$ac_ext |
| 9377 | LIBS=$ac_check_lib_save_LIBS |
| 9378 | fi |
| 9379 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_selinux_lgetfilecon" >&5 |
| 9380 | $as_echo "$ac_cv_lib_selinux_lgetfilecon" >&6; } |
| 9381 | if test "x$ac_cv_lib_selinux_lgetfilecon" = xyes; then : |
| 9382 | HAVE_LIBSELINUX=yes |
| 9383 | else |
| 9384 | HAVE_LIBSELINUX=no |
| 9385 | fi |
| 9386 | |
| 9387 | if test "$HAVE_LIBSELINUX" = yes; then |
| 9388 | |
| 9389 | $as_echo "#define HAVE_LIBSELINUX 1" >>confdefs.h |
| 9390 | |
| 9391 | LIBSELINUX_LIBS=-lselinux |
| 9392 | fi |
| 9393 | fi |
| 9394 | |
| 9395 | |
| 9396 | HAVE_GNUTLS=no |
| 9397 | if test "${with_gnutls}" = "yes" ; then |
| 9398 | |
| 9399 | succeeded=no |
| 9400 | |
| 9401 | # Extract the first word of "pkg-config", so it can be a program name with args. |
| 9402 | set dummy pkg-config; ac_word=$2 |
| 9403 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
| 9404 | $as_echo_n "checking for $ac_word... " >&6; } |
| 9405 | if ${ac_cv_path_PKG_CONFIG+:} false; then : |
| 9406 | $as_echo_n "(cached) " >&6 |
| 9407 | else |
| 9408 | case $PKG_CONFIG in |
| 9409 | [\\/]* | ?:[\\/]*) |
| 9410 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. |
| 9411 | ;; |
| 9412 | *) |
| 9413 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 9414 | for as_dir in $PATH |
| 9415 | do |
| 9416 | IFS=$as_save_IFS |
| 9417 | test -z "$as_dir" && as_dir=. |
| 9418 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 9419 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
| 9420 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" |
| 9421 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| 9422 | break 2 |
| 9423 | fi |
| 9424 | done |
| 9425 | done |
| 9426 | IFS=$as_save_IFS |
| 9427 | |
| 9428 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
| 9429 | ;; |
| 9430 | esac |
| 9431 | fi |
| 9432 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG |
| 9433 | if test -n "$PKG_CONFIG"; then |
| 9434 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 |
| 9435 | $as_echo "$PKG_CONFIG" >&6; } |
| 9436 | else |
| 9437 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 9438 | $as_echo "no" >&6; } |
| 9439 | fi |
| 9440 | |
| 9441 | |
| 9442 | |
| 9443 | if test "$PKG_CONFIG" = "no" ; then |
| 9444 | HAVE_GNUTLS=no |
| 9445 | else |
| 9446 | PKG_CONFIG_MIN_VERSION=0.9.0 |
| 9447 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then |
| 9448 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gnutls >= 2.2.4" >&5 |
| 9449 | $as_echo_n "checking for gnutls >= 2.2.4... " >&6; } |
| 9450 | |
| 9451 | if $PKG_CONFIG --exists "gnutls >= 2.2.4" 2>&5; then |
| 9452 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| 9453 | $as_echo "yes" >&6; } |
| 9454 | succeeded=yes |
| 9455 | |
| 9456 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBGNUTLS_CFLAGS" >&5 |
| 9457 | $as_echo_n "checking LIBGNUTLS_CFLAGS... " >&6; } |
| 9458 | LIBGNUTLS_CFLAGS=`$PKG_CONFIG --cflags "gnutls >= 2.2.4"|sed -e 's,///*,/,g'` |
| 9459 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBGNUTLS_CFLAGS" >&5 |
| 9460 | $as_echo "$LIBGNUTLS_CFLAGS" >&6; } |
| 9461 | |
| 9462 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBGNUTLS_LIBS" >&5 |
| 9463 | $as_echo_n "checking LIBGNUTLS_LIBS... " >&6; } |
| 9464 | LIBGNUTLS_LIBS=`$PKG_CONFIG --libs "gnutls >= 2.2.4"|sed -e 's,///*,/,g'` |
| 9465 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBGNUTLS_LIBS" >&5 |
| 9466 | $as_echo "$LIBGNUTLS_LIBS" >&6; } |
| 9467 | else |
| 9468 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 9469 | $as_echo "no" >&6; } |
| 9470 | LIBGNUTLS_CFLAGS="" |
| 9471 | LIBGNUTLS_LIBS="" |
| 9472 | ## If we have a custom action on failure, don't print errors, but |
| 9473 | ## do set a variable so people can do so. |
| 9474 | LIBGNUTLS_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gnutls >= 2.2.4"` |
| 9475 | |
| 9476 | fi |
| 9477 | |
| 9478 | |
| 9479 | |
| 9480 | else |
| 9481 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." |
| 9482 | echo "*** See http://www.freedesktop.org/software/pkgconfig" |
| 9483 | fi |
| 9484 | fi |
| 9485 | |
| 9486 | if test $succeeded = yes; then |
| 9487 | HAVE_GNUTLS=yes |
| 9488 | else |
| 9489 | HAVE_GNUTLS=no |
| 9490 | fi |
| 9491 | |
| 9492 | if test "${HAVE_GNUTLS}" = "yes"; then |
| 9493 | |
| 9494 | $as_echo "#define HAVE_GNUTLS 1" >>confdefs.h |
| 9495 | |
| 9496 | fi |
| 9497 | fi |
| 9498 | |
| 9499 | |
| 9500 | |
| 9501 | HAVE_XAW3D=no |
| 9502 | LUCID_LIBW= |
| 9503 | if test x"${USE_X_TOOLKIT}" = xmaybe || test x"${USE_X_TOOLKIT}" = xLUCID; then |
| 9504 | if test "$with_xaw3d" != no; then |
| 9505 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xaw3d" >&5 |
| 9506 | $as_echo_n "checking for xaw3d... " >&6; } |
| 9507 | if ${emacs_cv_xaw3d+:} false; then : |
| 9508 | $as_echo_n "(cached) " >&6 |
| 9509 | else |
| 9510 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 9511 | /* end confdefs.h. */ |
| 9512 | |
| 9513 | #include <X11/Intrinsic.h> |
| 9514 | #include <X11/Xaw3d/Simple.h> |
| 9515 | int |
| 9516 | main () |
| 9517 | { |
| 9518 | |
| 9519 | ; |
| 9520 | return 0; |
| 9521 | } |
| 9522 | _ACEOF |
| 9523 | if ac_fn_c_try_link "$LINENO"; then : |
| 9524 | emacs_cv_xaw3d=yes |
| 9525 | else |
| 9526 | emacs_cv_xaw3d=no |
| 9527 | fi |
| 9528 | rm -f core conftest.err conftest.$ac_objext \ |
| 9529 | conftest$ac_exeext conftest.$ac_ext |
| 9530 | fi |
| 9531 | |
| 9532 | else |
| 9533 | emacs_cv_xaw3d=no |
| 9534 | fi |
| 9535 | if test $emacs_cv_xaw3d = yes; then |
| 9536 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; using Lucid toolkit" >&5 |
| 9537 | $as_echo "yes; using Lucid toolkit" >&6; } |
| 9538 | USE_X_TOOLKIT=LUCID |
| 9539 | HAVE_XAW3D=yes |
| 9540 | LUCID_LIBW=-lXaw3d |
| 9541 | |
| 9542 | $as_echo "#define HAVE_XAW3D 1" >>confdefs.h |
| 9543 | |
| 9544 | else |
| 9545 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 9546 | $as_echo "no" >&6; } |
| 9547 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libXaw" >&5 |
| 9548 | $as_echo_n "checking for libXaw... " >&6; } |
| 9549 | if ${emacs_cv_xaw+:} false; then : |
| 9550 | $as_echo_n "(cached) " >&6 |
| 9551 | else |
| 9552 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 9553 | /* end confdefs.h. */ |
| 9554 | |
| 9555 | #include <X11/Intrinsic.h> |
| 9556 | #include <X11/Xaw/Simple.h> |
| 9557 | int |
| 9558 | main () |
| 9559 | { |
| 9560 | |
| 9561 | ; |
| 9562 | return 0; |
| 9563 | } |
| 9564 | _ACEOF |
| 9565 | if ac_fn_c_try_link "$LINENO"; then : |
| 9566 | emacs_cv_xaw=yes |
| 9567 | else |
| 9568 | emacs_cv_xaw=no |
| 9569 | fi |
| 9570 | rm -f core conftest.err conftest.$ac_objext \ |
| 9571 | conftest$ac_exeext conftest.$ac_ext |
| 9572 | fi |
| 9573 | |
| 9574 | if test $emacs_cv_xaw = yes; then |
| 9575 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; using Lucid toolkit" >&5 |
| 9576 | $as_echo "yes; using Lucid toolkit" >&6; } |
| 9577 | USE_X_TOOLKIT=LUCID |
| 9578 | LUCID_LIBW=-lXaw |
| 9579 | elif test x"${USE_X_TOOLKIT}" = xLUCID; then |
| 9580 | as_fn_error $? "Lucid toolkit requires X11/Xaw include files" "$LINENO" 5 |
| 9581 | else |
| 9582 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no; do not use toolkit by default" >&5 |
| 9583 | $as_echo "no; do not use toolkit by default" >&6; } |
| 9584 | USE_X_TOOLKIT=none |
| 9585 | fi |
| 9586 | fi |
| 9587 | fi |
| 9588 | |
| 9589 | X_TOOLKIT_TYPE=$USE_X_TOOLKIT |
| 9590 | |
| 9591 | LIBXTR6= |
| 9592 | if test "${USE_X_TOOLKIT}" != "none"; then |
| 9593 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking X11 toolkit version" >&5 |
| 9594 | $as_echo_n "checking X11 toolkit version... " >&6; } |
| 9595 | if ${emacs_cv_x11_toolkit_version_6+:} false; then : |
| 9596 | $as_echo_n "(cached) " >&6 |
| 9597 | else |
| 9598 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 9599 | /* end confdefs.h. */ |
| 9600 | #include <X11/Intrinsic.h> |
| 9601 | int |
| 9602 | main () |
| 9603 | { |
| 9604 | #if XtSpecificationRelease < 6 |
| 9605 | fail; |
| 9606 | #endif |
| 9607 | |
| 9608 | ; |
| 9609 | return 0; |
| 9610 | } |
| 9611 | _ACEOF |
| 9612 | if ac_fn_c_try_link "$LINENO"; then : |
| 9613 | emacs_cv_x11_toolkit_version_6=yes |
| 9614 | else |
| 9615 | emacs_cv_x11_toolkit_version_6=no |
| 9616 | fi |
| 9617 | rm -f core conftest.err conftest.$ac_objext \ |
| 9618 | conftest$ac_exeext conftest.$ac_ext |
| 9619 | fi |
| 9620 | |
| 9621 | HAVE_X11XTR6=$emacs_cv_x11_toolkit_version_6 |
| 9622 | if test $emacs_cv_x11_toolkit_version_6 = yes; then |
| 9623 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: 6 or newer" >&5 |
| 9624 | $as_echo "6 or newer" >&6; } |
| 9625 | |
| 9626 | $as_echo "#define HAVE_X11XTR6 1" >>confdefs.h |
| 9627 | |
| 9628 | LIBXTR6="-lSM -lICE" |
| 9629 | case "$opsys" in |
| 9630 | ## Use libw.a along with X11R6 Xt. |
| 9631 | unixware) LIBXTR6="$LIBXTR6 -lw" ;; |
| 9632 | esac |
| 9633 | else |
| 9634 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: before 6" >&5 |
| 9635 | $as_echo "before 6" >&6; } |
| 9636 | fi |
| 9637 | |
| 9638 | OLDLIBS="$LIBS" |
| 9639 | if test x$HAVE_X11XTR6 = xyes; then |
| 9640 | LIBS="-lXt -lSM -lICE $LIBS" |
| 9641 | else |
| 9642 | LIBS="-lXt $LIBS" |
| 9643 | fi |
| 9644 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XmuConvertStandardSelection in -lXmu" >&5 |
| 9645 | $as_echo_n "checking for XmuConvertStandardSelection in -lXmu... " >&6; } |
| 9646 | if ${ac_cv_lib_Xmu_XmuConvertStandardSelection+:} false; then : |
| 9647 | $as_echo_n "(cached) " >&6 |
| 9648 | else |
| 9649 | ac_check_lib_save_LIBS=$LIBS |
| 9650 | LIBS="-lXmu $LIBS" |
| 9651 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 9652 | /* end confdefs.h. */ |
| 9653 | |
| 9654 | /* Override any GCC internal prototype to avoid an error. |
| 9655 | Use char because int might match the return type of a GCC |
| 9656 | builtin and then its argument prototype would still apply. */ |
| 9657 | #ifdef __cplusplus |
| 9658 | extern "C" |
| 9659 | #endif |
| 9660 | char XmuConvertStandardSelection (); |
| 9661 | int |
| 9662 | main () |
| 9663 | { |
| 9664 | return XmuConvertStandardSelection (); |
| 9665 | ; |
| 9666 | return 0; |
| 9667 | } |
| 9668 | _ACEOF |
| 9669 | if ac_fn_c_try_link "$LINENO"; then : |
| 9670 | ac_cv_lib_Xmu_XmuConvertStandardSelection=yes |
| 9671 | else |
| 9672 | ac_cv_lib_Xmu_XmuConvertStandardSelection=no |
| 9673 | fi |
| 9674 | rm -f core conftest.err conftest.$ac_objext \ |
| 9675 | conftest$ac_exeext conftest.$ac_ext |
| 9676 | LIBS=$ac_check_lib_save_LIBS |
| 9677 | fi |
| 9678 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xmu_XmuConvertStandardSelection" >&5 |
| 9679 | $as_echo "$ac_cv_lib_Xmu_XmuConvertStandardSelection" >&6; } |
| 9680 | if test "x$ac_cv_lib_Xmu_XmuConvertStandardSelection" = xyes; then : |
| 9681 | cat >>confdefs.h <<_ACEOF |
| 9682 | #define HAVE_LIBXMU 1 |
| 9683 | _ACEOF |
| 9684 | |
| 9685 | LIBS="-lXmu $LIBS" |
| 9686 | |
| 9687 | fi |
| 9688 | |
| 9689 | test $ac_cv_lib_Xmu_XmuConvertStandardSelection = no && LIBS="$OLDLIBS" |
| 9690 | fi |
| 9691 | |
| 9692 | |
| 9693 | LIBXMU=-lXmu |
| 9694 | case $opsys in |
| 9695 | ## These systems don't supply Xmu. |
| 9696 | hpux* | aix4-2 ) |
| 9697 | test "X$ac_cv_lib_Xmu_XmuConvertStandardSelection" != "Xyes" && LIBXMU= |
| 9698 | ;; |
| 9699 | esac |
| 9700 | |
| 9701 | |
| 9702 | # On Irix 6.5, at least, we need XShapeQueryExtension from -lXext for Xaw3D. |
| 9703 | if test "${HAVE_X11}" = "yes"; then |
| 9704 | if test "${USE_X_TOOLKIT}" != "none"; then |
| 9705 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XShapeQueryExtension in -lXext" >&5 |
| 9706 | $as_echo_n "checking for XShapeQueryExtension in -lXext... " >&6; } |
| 9707 | if ${ac_cv_lib_Xext_XShapeQueryExtension+:} false; then : |
| 9708 | $as_echo_n "(cached) " >&6 |
| 9709 | else |
| 9710 | ac_check_lib_save_LIBS=$LIBS |
| 9711 | LIBS="-lXext $LIBS" |
| 9712 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 9713 | /* end confdefs.h. */ |
| 9714 | |
| 9715 | /* Override any GCC internal prototype to avoid an error. |
| 9716 | Use char because int might match the return type of a GCC |
| 9717 | builtin and then its argument prototype would still apply. */ |
| 9718 | #ifdef __cplusplus |
| 9719 | extern "C" |
| 9720 | #endif |
| 9721 | char XShapeQueryExtension (); |
| 9722 | int |
| 9723 | main () |
| 9724 | { |
| 9725 | return XShapeQueryExtension (); |
| 9726 | ; |
| 9727 | return 0; |
| 9728 | } |
| 9729 | _ACEOF |
| 9730 | if ac_fn_c_try_link "$LINENO"; then : |
| 9731 | ac_cv_lib_Xext_XShapeQueryExtension=yes |
| 9732 | else |
| 9733 | ac_cv_lib_Xext_XShapeQueryExtension=no |
| 9734 | fi |
| 9735 | rm -f core conftest.err conftest.$ac_objext \ |
| 9736 | conftest$ac_exeext conftest.$ac_ext |
| 9737 | LIBS=$ac_check_lib_save_LIBS |
| 9738 | fi |
| 9739 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xext_XShapeQueryExtension" >&5 |
| 9740 | $as_echo "$ac_cv_lib_Xext_XShapeQueryExtension" >&6; } |
| 9741 | if test "x$ac_cv_lib_Xext_XShapeQueryExtension" = xyes; then : |
| 9742 | cat >>confdefs.h <<_ACEOF |
| 9743 | #define HAVE_LIBXEXT 1 |
| 9744 | _ACEOF |
| 9745 | |
| 9746 | LIBS="-lXext $LIBS" |
| 9747 | |
| 9748 | fi |
| 9749 | |
| 9750 | fi |
| 9751 | fi |
| 9752 | |
| 9753 | LIBXP= |
| 9754 | if test "${USE_X_TOOLKIT}" = "MOTIF"; then |
| 9755 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Motif version 2.1" >&5 |
| 9756 | $as_echo_n "checking for Motif version 2.1... " >&6; } |
| 9757 | if ${emacs_cv_motif_version_2_1+:} false; then : |
| 9758 | $as_echo_n "(cached) " >&6 |
| 9759 | else |
| 9760 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 9761 | /* end confdefs.h. */ |
| 9762 | #include <Xm/Xm.h> |
| 9763 | int |
| 9764 | main () |
| 9765 | { |
| 9766 | #if XmVERSION > 2 || (XmVERSION == 2 && XmREVISION >= 1) |
| 9767 | int x = 5; |
| 9768 | #else |
| 9769 | Motif version prior to 2.1. |
| 9770 | #endif |
| 9771 | ; |
| 9772 | return 0; |
| 9773 | } |
| 9774 | _ACEOF |
| 9775 | if ac_fn_c_try_compile "$LINENO"; then : |
| 9776 | emacs_cv_motif_version_2_1=yes |
| 9777 | else |
| 9778 | emacs_cv_motif_version_2_1=no |
| 9779 | fi |
| 9780 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 9781 | fi |
| 9782 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_motif_version_2_1" >&5 |
| 9783 | $as_echo "$emacs_cv_motif_version_2_1" >&6; } |
| 9784 | if test $emacs_cv_motif_version_2_1 = yes; then |
| 9785 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpCreateContext in -lXp" >&5 |
| 9786 | $as_echo_n "checking for XpCreateContext in -lXp... " >&6; } |
| 9787 | if ${ac_cv_lib_Xp_XpCreateContext+:} false; then : |
| 9788 | $as_echo_n "(cached) " >&6 |
| 9789 | else |
| 9790 | ac_check_lib_save_LIBS=$LIBS |
| 9791 | LIBS="-lXp $LIBS" |
| 9792 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 9793 | /* end confdefs.h. */ |
| 9794 | |
| 9795 | /* Override any GCC internal prototype to avoid an error. |
| 9796 | Use char because int might match the return type of a GCC |
| 9797 | builtin and then its argument prototype would still apply. */ |
| 9798 | #ifdef __cplusplus |
| 9799 | extern "C" |
| 9800 | #endif |
| 9801 | char XpCreateContext (); |
| 9802 | int |
| 9803 | main () |
| 9804 | { |
| 9805 | return XpCreateContext (); |
| 9806 | ; |
| 9807 | return 0; |
| 9808 | } |
| 9809 | _ACEOF |
| 9810 | if ac_fn_c_try_link "$LINENO"; then : |
| 9811 | ac_cv_lib_Xp_XpCreateContext=yes |
| 9812 | else |
| 9813 | ac_cv_lib_Xp_XpCreateContext=no |
| 9814 | fi |
| 9815 | rm -f core conftest.err conftest.$ac_objext \ |
| 9816 | conftest$ac_exeext conftest.$ac_ext |
| 9817 | LIBS=$ac_check_lib_save_LIBS |
| 9818 | fi |
| 9819 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xp_XpCreateContext" >&5 |
| 9820 | $as_echo "$ac_cv_lib_Xp_XpCreateContext" >&6; } |
| 9821 | if test "x$ac_cv_lib_Xp_XpCreateContext" = xyes; then : |
| 9822 | LIBXP=-lXp |
| 9823 | fi |
| 9824 | |
| 9825 | else |
| 9826 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LessTif where some systems put it" >&5 |
| 9827 | $as_echo_n "checking for LessTif where some systems put it... " >&6; } |
| 9828 | if ${emacs_cv_lesstif+:} false; then : |
| 9829 | $as_echo_n "(cached) " >&6 |
| 9830 | else |
| 9831 | # We put this in CFLAGS temporarily to precede other -I options |
| 9832 | # that might be in CFLAGS temporarily. |
| 9833 | # We put this in CPPFLAGS where it precedes the other -I options. |
| 9834 | OLD_CPPFLAGS=$CPPFLAGS |
| 9835 | OLD_CFLAGS=$CFLAGS |
| 9836 | CPPFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $CPPFLAGS" |
| 9837 | CFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $CFLAGS" |
| 9838 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 9839 | /* end confdefs.h. */ |
| 9840 | #include </usr/X11R6/LessTif/Motif1.2/include/Xm/Xm.h> |
| 9841 | int |
| 9842 | main () |
| 9843 | { |
| 9844 | int x = 5; |
| 9845 | ; |
| 9846 | return 0; |
| 9847 | } |
| 9848 | _ACEOF |
| 9849 | if ac_fn_c_try_compile "$LINENO"; then : |
| 9850 | emacs_cv_lesstif=yes |
| 9851 | else |
| 9852 | emacs_cv_lesstif=no |
| 9853 | fi |
| 9854 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 9855 | fi |
| 9856 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_lesstif" >&5 |
| 9857 | $as_echo "$emacs_cv_lesstif" >&6; } |
| 9858 | if test $emacs_cv_lesstif = yes; then |
| 9859 | # Make sure this -I option remains in CPPFLAGS after it is set |
| 9860 | # back to REAL_CPPFLAGS. |
| 9861 | # There is no need to change REAL_CFLAGS, because REAL_CFLAGS does not |
| 9862 | # have those other -I options anyway. Ultimately, having this |
| 9863 | # directory ultimately in CPPFLAGS will be enough. |
| 9864 | REAL_CPPFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $REAL_CPPFLAGS" |
| 9865 | LDFLAGS="-L/usr/X11R6/LessTif/Motif1.2/lib $LDFLAGS" |
| 9866 | else |
| 9867 | CFLAGS=$OLD_CFLAGS |
| 9868 | CPPFLAGS=$OLD_CPPFLAGS |
| 9869 | fi |
| 9870 | fi |
| 9871 | fi |
| 9872 | |
| 9873 | |
| 9874 | USE_TOOLKIT_SCROLL_BARS=no |
| 9875 | if test "${with_toolkit_scroll_bars}" != "no"; then |
| 9876 | if test "${USE_X_TOOLKIT}" != "none"; then |
| 9877 | if test "${USE_X_TOOLKIT}" = "MOTIF"; then |
| 9878 | $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h |
| 9879 | |
| 9880 | HAVE_XAW3D=no |
| 9881 | USE_TOOLKIT_SCROLL_BARS=yes |
| 9882 | elif test "${HAVE_XAW3D}" = "yes"; then |
| 9883 | $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h |
| 9884 | |
| 9885 | USE_TOOLKIT_SCROLL_BARS=yes |
| 9886 | fi |
| 9887 | elif test "${HAVE_GTK}" = "yes"; then |
| 9888 | $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h |
| 9889 | |
| 9890 | USE_TOOLKIT_SCROLL_BARS=yes |
| 9891 | elif test "${HAVE_NS}" = "yes"; then |
| 9892 | $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h |
| 9893 | |
| 9894 | USE_TOOLKIT_SCROLL_BARS=yes |
| 9895 | fi |
| 9896 | fi |
| 9897 | |
| 9898 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 9899 | /* end confdefs.h. */ |
| 9900 | |
| 9901 | #include <X11/Xlib.h> |
| 9902 | #include <X11/Xresource.h> |
| 9903 | int |
| 9904 | main () |
| 9905 | { |
| 9906 | XIMProc callback; |
| 9907 | ; |
| 9908 | return 0; |
| 9909 | } |
| 9910 | _ACEOF |
| 9911 | if ac_fn_c_try_compile "$LINENO"; then : |
| 9912 | HAVE_XIM=yes |
| 9913 | |
| 9914 | $as_echo "#define HAVE_XIM 1" >>confdefs.h |
| 9915 | |
| 9916 | else |
| 9917 | HAVE_XIM=no |
| 9918 | fi |
| 9919 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 9920 | |
| 9921 | |
| 9922 | if test "${with_xim}" != "no"; then |
| 9923 | |
| 9924 | $as_echo "#define USE_XIM 1" >>confdefs.h |
| 9925 | |
| 9926 | fi |
| 9927 | |
| 9928 | |
| 9929 | if test "${HAVE_XIM}" != "no"; then |
| 9930 | late_CFLAGS=$CFLAGS |
| 9931 | if test "$GCC" = yes; then |
| 9932 | CFLAGS="$CFLAGS --pedantic-errors" |
| 9933 | fi |
| 9934 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 9935 | /* end confdefs.h. */ |
| 9936 | |
| 9937 | #include <X11/Xlib.h> |
| 9938 | #include <X11/Xresource.h> |
| 9939 | int |
| 9940 | main () |
| 9941 | { |
| 9942 | Display *display; |
| 9943 | XrmDatabase db; |
| 9944 | char *res_name; |
| 9945 | char *res_class; |
| 9946 | XIMProc callback; |
| 9947 | XPointer *client_data; |
| 9948 | #ifndef __GNUC__ |
| 9949 | /* If we're not using GCC, it's probably not XFree86, and this is |
| 9950 | probably right, but we can't use something like --pedantic-errors. */ |
| 9951 | extern Bool XRegisterIMInstantiateCallback(Display*, XrmDatabase, char*, |
| 9952 | char*, XIMProc, XPointer*); |
| 9953 | #endif |
| 9954 | (void)XRegisterIMInstantiateCallback(display, db, res_name, res_class, callback, |
| 9955 | client_data); |
| 9956 | ; |
| 9957 | return 0; |
| 9958 | } |
| 9959 | _ACEOF |
| 9960 | if ac_fn_c_try_compile "$LINENO"; then : |
| 9961 | emacs_cv_arg6_star=yes |
| 9962 | fi |
| 9963 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 9964 | if test "$emacs_cv_arg6_star" = yes; then |
| 9965 | $as_echo "#define XRegisterIMInstantiateCallback_arg6 XPointer*" >>confdefs.h |
| 9966 | |
| 9967 | else |
| 9968 | $as_echo "#define XRegisterIMInstantiateCallback_arg6 XPointer" >>confdefs.h |
| 9969 | |
| 9970 | fi |
| 9971 | CFLAGS=$late_CFLAGS |
| 9972 | fi |
| 9973 | |
| 9974 | ### Start of font-backend (under any platform) section. |
| 9975 | # (nothing here yet -- this is a placeholder) |
| 9976 | ### End of font-backend (under any platform) section. |
| 9977 | |
| 9978 | ### Start of font-backend (under X11) section. |
| 9979 | if test "${HAVE_X11}" = "yes"; then |
| 9980 | |
| 9981 | succeeded=no |
| 9982 | |
| 9983 | # Extract the first word of "pkg-config", so it can be a program name with args. |
| 9984 | set dummy pkg-config; ac_word=$2 |
| 9985 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
| 9986 | $as_echo_n "checking for $ac_word... " >&6; } |
| 9987 | if ${ac_cv_path_PKG_CONFIG+:} false; then : |
| 9988 | $as_echo_n "(cached) " >&6 |
| 9989 | else |
| 9990 | case $PKG_CONFIG in |
| 9991 | [\\/]* | ?:[\\/]*) |
| 9992 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. |
| 9993 | ;; |
| 9994 | *) |
| 9995 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 9996 | for as_dir in $PATH |
| 9997 | do |
| 9998 | IFS=$as_save_IFS |
| 9999 | test -z "$as_dir" && as_dir=. |
| 10000 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 10001 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
| 10002 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" |
| 10003 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| 10004 | break 2 |
| 10005 | fi |
| 10006 | done |
| 10007 | done |
| 10008 | IFS=$as_save_IFS |
| 10009 | |
| 10010 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
| 10011 | ;; |
| 10012 | esac |
| 10013 | fi |
| 10014 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG |
| 10015 | if test -n "$PKG_CONFIG"; then |
| 10016 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 |
| 10017 | $as_echo "$PKG_CONFIG" >&6; } |
| 10018 | else |
| 10019 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 10020 | $as_echo "no" >&6; } |
| 10021 | fi |
| 10022 | |
| 10023 | |
| 10024 | |
| 10025 | if test "$PKG_CONFIG" = "no" ; then |
| 10026 | HAVE_FC=no |
| 10027 | else |
| 10028 | PKG_CONFIG_MIN_VERSION=0.9.0 |
| 10029 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then |
| 10030 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fontconfig >= 2.2.0" >&5 |
| 10031 | $as_echo_n "checking for fontconfig >= 2.2.0... " >&6; } |
| 10032 | |
| 10033 | if $PKG_CONFIG --exists "fontconfig >= 2.2.0" 2>&5; then |
| 10034 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| 10035 | $as_echo "yes" >&6; } |
| 10036 | succeeded=yes |
| 10037 | |
| 10038 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking FONTCONFIG_CFLAGS" >&5 |
| 10039 | $as_echo_n "checking FONTCONFIG_CFLAGS... " >&6; } |
| 10040 | FONTCONFIG_CFLAGS=`$PKG_CONFIG --cflags "fontconfig >= 2.2.0"|sed -e 's,///*,/,g'` |
| 10041 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FONTCONFIG_CFLAGS" >&5 |
| 10042 | $as_echo "$FONTCONFIG_CFLAGS" >&6; } |
| 10043 | |
| 10044 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking FONTCONFIG_LIBS" >&5 |
| 10045 | $as_echo_n "checking FONTCONFIG_LIBS... " >&6; } |
| 10046 | FONTCONFIG_LIBS=`$PKG_CONFIG --libs "fontconfig >= 2.2.0"|sed -e 's,///*,/,g'` |
| 10047 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FONTCONFIG_LIBS" >&5 |
| 10048 | $as_echo "$FONTCONFIG_LIBS" >&6; } |
| 10049 | else |
| 10050 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 10051 | $as_echo "no" >&6; } |
| 10052 | FONTCONFIG_CFLAGS="" |
| 10053 | FONTCONFIG_LIBS="" |
| 10054 | ## If we have a custom action on failure, don't print errors, but |
| 10055 | ## do set a variable so people can do so. |
| 10056 | FONTCONFIG_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "fontconfig >= 2.2.0"` |
| 10057 | |
| 10058 | fi |
| 10059 | |
| 10060 | |
| 10061 | |
| 10062 | else |
| 10063 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." |
| 10064 | echo "*** See http://www.freedesktop.org/software/pkgconfig" |
| 10065 | fi |
| 10066 | fi |
| 10067 | |
| 10068 | if test $succeeded = yes; then |
| 10069 | HAVE_FC=yes |
| 10070 | else |
| 10071 | HAVE_FC=no |
| 10072 | fi |
| 10073 | |
| 10074 | |
| 10075 | ## Use -lXft if available, unless `--with-xft=no'. |
| 10076 | HAVE_XFT=maybe |
| 10077 | if test "${HAVE_FC}" = "no" || test "x${with_x}" = "xno"; then |
| 10078 | with_xft="no"; |
| 10079 | fi |
| 10080 | if test "x${with_xft}" != "xno"; then |
| 10081 | |
| 10082 | |
| 10083 | succeeded=no |
| 10084 | |
| 10085 | # Extract the first word of "pkg-config", so it can be a program name with args. |
| 10086 | set dummy pkg-config; ac_word=$2 |
| 10087 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
| 10088 | $as_echo_n "checking for $ac_word... " >&6; } |
| 10089 | if ${ac_cv_path_PKG_CONFIG+:} false; then : |
| 10090 | $as_echo_n "(cached) " >&6 |
| 10091 | else |
| 10092 | case $PKG_CONFIG in |
| 10093 | [\\/]* | ?:[\\/]*) |
| 10094 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. |
| 10095 | ;; |
| 10096 | *) |
| 10097 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 10098 | for as_dir in $PATH |
| 10099 | do |
| 10100 | IFS=$as_save_IFS |
| 10101 | test -z "$as_dir" && as_dir=. |
| 10102 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 10103 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
| 10104 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" |
| 10105 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| 10106 | break 2 |
| 10107 | fi |
| 10108 | done |
| 10109 | done |
| 10110 | IFS=$as_save_IFS |
| 10111 | |
| 10112 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
| 10113 | ;; |
| 10114 | esac |
| 10115 | fi |
| 10116 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG |
| 10117 | if test -n "$PKG_CONFIG"; then |
| 10118 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 |
| 10119 | $as_echo "$PKG_CONFIG" >&6; } |
| 10120 | else |
| 10121 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 10122 | $as_echo "no" >&6; } |
| 10123 | fi |
| 10124 | |
| 10125 | |
| 10126 | |
| 10127 | if test "$PKG_CONFIG" = "no" ; then |
| 10128 | HAVE_XFT=no |
| 10129 | else |
| 10130 | PKG_CONFIG_MIN_VERSION=0.9.0 |
| 10131 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then |
| 10132 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xft >= 0.13.0" >&5 |
| 10133 | $as_echo_n "checking for xft >= 0.13.0... " >&6; } |
| 10134 | |
| 10135 | if $PKG_CONFIG --exists "xft >= 0.13.0" 2>&5; then |
| 10136 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| 10137 | $as_echo "yes" >&6; } |
| 10138 | succeeded=yes |
| 10139 | |
| 10140 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking XFT_CFLAGS" >&5 |
| 10141 | $as_echo_n "checking XFT_CFLAGS... " >&6; } |
| 10142 | XFT_CFLAGS=`$PKG_CONFIG --cflags "xft >= 0.13.0"|sed -e 's,///*,/,g'` |
| 10143 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CFLAGS" >&5 |
| 10144 | $as_echo "$XFT_CFLAGS" >&6; } |
| 10145 | |
| 10146 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking XFT_LIBS" >&5 |
| 10147 | $as_echo_n "checking XFT_LIBS... " >&6; } |
| 10148 | XFT_LIBS=`$PKG_CONFIG --libs "xft >= 0.13.0"|sed -e 's,///*,/,g'` |
| 10149 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_LIBS" >&5 |
| 10150 | $as_echo "$XFT_LIBS" >&6; } |
| 10151 | else |
| 10152 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 10153 | $as_echo "no" >&6; } |
| 10154 | XFT_CFLAGS="" |
| 10155 | XFT_LIBS="" |
| 10156 | ## If we have a custom action on failure, don't print errors, but |
| 10157 | ## do set a variable so people can do so. |
| 10158 | XFT_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "xft >= 0.13.0"` |
| 10159 | |
| 10160 | fi |
| 10161 | |
| 10162 | |
| 10163 | |
| 10164 | else |
| 10165 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." |
| 10166 | echo "*** See http://www.freedesktop.org/software/pkgconfig" |
| 10167 | fi |
| 10168 | fi |
| 10169 | |
| 10170 | if test $succeeded = yes; then |
| 10171 | : |
| 10172 | else |
| 10173 | HAVE_XFT=no |
| 10174 | fi |
| 10175 | |
| 10176 | ## Because xftfont.c uses XRenderQueryExtension, we also |
| 10177 | ## need to link to -lXrender. |
| 10178 | HAVE_XRENDER=no |
| 10179 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XRenderQueryExtension in -lXrender" >&5 |
| 10180 | $as_echo_n "checking for XRenderQueryExtension in -lXrender... " >&6; } |
| 10181 | if ${ac_cv_lib_Xrender_XRenderQueryExtension+:} false; then : |
| 10182 | $as_echo_n "(cached) " >&6 |
| 10183 | else |
| 10184 | ac_check_lib_save_LIBS=$LIBS |
| 10185 | LIBS="-lXrender $LIBS" |
| 10186 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 10187 | /* end confdefs.h. */ |
| 10188 | |
| 10189 | /* Override any GCC internal prototype to avoid an error. |
| 10190 | Use char because int might match the return type of a GCC |
| 10191 | builtin and then its argument prototype would still apply. */ |
| 10192 | #ifdef __cplusplus |
| 10193 | extern "C" |
| 10194 | #endif |
| 10195 | char XRenderQueryExtension (); |
| 10196 | int |
| 10197 | main () |
| 10198 | { |
| 10199 | return XRenderQueryExtension (); |
| 10200 | ; |
| 10201 | return 0; |
| 10202 | } |
| 10203 | _ACEOF |
| 10204 | if ac_fn_c_try_link "$LINENO"; then : |
| 10205 | ac_cv_lib_Xrender_XRenderQueryExtension=yes |
| 10206 | else |
| 10207 | ac_cv_lib_Xrender_XRenderQueryExtension=no |
| 10208 | fi |
| 10209 | rm -f core conftest.err conftest.$ac_objext \ |
| 10210 | conftest$ac_exeext conftest.$ac_ext |
| 10211 | LIBS=$ac_check_lib_save_LIBS |
| 10212 | fi |
| 10213 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xrender_XRenderQueryExtension" >&5 |
| 10214 | $as_echo "$ac_cv_lib_Xrender_XRenderQueryExtension" >&6; } |
| 10215 | if test "x$ac_cv_lib_Xrender_XRenderQueryExtension" = xyes; then : |
| 10216 | HAVE_XRENDER=yes |
| 10217 | fi |
| 10218 | |
| 10219 | if test "$HAVE_XFT" != no && test "$HAVE_XRENDER" != no; then |
| 10220 | OLD_CPPFLAGS="$CPPFLAGS" |
| 10221 | OLD_CFLAGS="$CFLAGS" |
| 10222 | OLD_LIBS="$LIBS" |
| 10223 | CPPFLAGS="$CPPFLAGS $XFT_CFLAGS" |
| 10224 | CFLAGS="$CFLAGS $XFT_CFLAGS" |
| 10225 | XFT_LIBS="-lXrender $XFT_LIBS" |
| 10226 | LIBS="$XFT_LIBS $LIBS" |
| 10227 | ac_fn_c_check_header_mongrel "$LINENO" "X11/Xft/Xft.h" "ac_cv_header_X11_Xft_Xft_h" "$ac_includes_default" |
| 10228 | if test "x$ac_cv_header_X11_Xft_Xft_h" = xyes; then : |
| 10229 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XftFontOpen in -lXft" >&5 |
| 10230 | $as_echo_n "checking for XftFontOpen in -lXft... " >&6; } |
| 10231 | if ${ac_cv_lib_Xft_XftFontOpen+:} false; then : |
| 10232 | $as_echo_n "(cached) " >&6 |
| 10233 | else |
| 10234 | ac_check_lib_save_LIBS=$LIBS |
| 10235 | LIBS="-lXft $XFT_LIBS $LIBS" |
| 10236 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 10237 | /* end confdefs.h. */ |
| 10238 | |
| 10239 | /* Override any GCC internal prototype to avoid an error. |
| 10240 | Use char because int might match the return type of a GCC |
| 10241 | builtin and then its argument prototype would still apply. */ |
| 10242 | #ifdef __cplusplus |
| 10243 | extern "C" |
| 10244 | #endif |
| 10245 | char XftFontOpen (); |
| 10246 | int |
| 10247 | main () |
| 10248 | { |
| 10249 | return XftFontOpen (); |
| 10250 | ; |
| 10251 | return 0; |
| 10252 | } |
| 10253 | _ACEOF |
| 10254 | if ac_fn_c_try_link "$LINENO"; then : |
| 10255 | ac_cv_lib_Xft_XftFontOpen=yes |
| 10256 | else |
| 10257 | ac_cv_lib_Xft_XftFontOpen=no |
| 10258 | fi |
| 10259 | rm -f core conftest.err conftest.$ac_objext \ |
| 10260 | conftest$ac_exeext conftest.$ac_ext |
| 10261 | LIBS=$ac_check_lib_save_LIBS |
| 10262 | fi |
| 10263 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xft_XftFontOpen" >&5 |
| 10264 | $as_echo "$ac_cv_lib_Xft_XftFontOpen" >&6; } |
| 10265 | if test "x$ac_cv_lib_Xft_XftFontOpen" = xyes; then : |
| 10266 | HAVE_XFT=yes |
| 10267 | fi |
| 10268 | |
| 10269 | fi |
| 10270 | |
| 10271 | |
| 10272 | |
| 10273 | if test "${HAVE_XFT}" = "yes"; then |
| 10274 | |
| 10275 | $as_echo "#define HAVE_XFT 1" >>confdefs.h |
| 10276 | |
| 10277 | |
| 10278 | C_SWITCH_X_SITE="$C_SWITCH_X_SITE $XFT_CFLAGS" |
| 10279 | else |
| 10280 | CPPFLAGS="$OLD_CPPFLAGS" |
| 10281 | CFLAGS="$OLD_CFLAGS" |
| 10282 | LIBS="$OLD_LIBS" |
| 10283 | fi # "${HAVE_XFT}" = "yes" |
| 10284 | fi # "$HAVE_XFT" != no |
| 10285 | fi # "x${with_xft}" != "xno" |
| 10286 | |
| 10287 | if test "$HAVE_XFT" != "yes"; then |
| 10288 | HAVE_XFT=no |
| 10289 | fi |
| 10290 | |
| 10291 | |
| 10292 | HAVE_FREETYPE=no |
| 10293 | ## We used to allow building with FreeType and without Xft. |
| 10294 | ## However, the ftx font backend driver is not in good shape. |
| 10295 | if test "${HAVE_XFT}" = "yes"; then |
| 10296 | HAVE_FREETYPE=yes |
| 10297 | FONTCONFIG_CFLAGS= |
| 10298 | FONTCONFIG_LIBS= |
| 10299 | fi |
| 10300 | |
| 10301 | HAVE_LIBOTF=no |
| 10302 | if test "${HAVE_FREETYPE}" = "yes"; then |
| 10303 | |
| 10304 | $as_echo "#define HAVE_FREETYPE 1" >>confdefs.h |
| 10305 | |
| 10306 | if test "${with_libotf}" != "no"; then |
| 10307 | |
| 10308 | succeeded=no |
| 10309 | |
| 10310 | # Extract the first word of "pkg-config", so it can be a program name with args. |
| 10311 | set dummy pkg-config; ac_word=$2 |
| 10312 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
| 10313 | $as_echo_n "checking for $ac_word... " >&6; } |
| 10314 | if ${ac_cv_path_PKG_CONFIG+:} false; then : |
| 10315 | $as_echo_n "(cached) " >&6 |
| 10316 | else |
| 10317 | case $PKG_CONFIG in |
| 10318 | [\\/]* | ?:[\\/]*) |
| 10319 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. |
| 10320 | ;; |
| 10321 | *) |
| 10322 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 10323 | for as_dir in $PATH |
| 10324 | do |
| 10325 | IFS=$as_save_IFS |
| 10326 | test -z "$as_dir" && as_dir=. |
| 10327 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 10328 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
| 10329 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" |
| 10330 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| 10331 | break 2 |
| 10332 | fi |
| 10333 | done |
| 10334 | done |
| 10335 | IFS=$as_save_IFS |
| 10336 | |
| 10337 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
| 10338 | ;; |
| 10339 | esac |
| 10340 | fi |
| 10341 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG |
| 10342 | if test -n "$PKG_CONFIG"; then |
| 10343 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 |
| 10344 | $as_echo "$PKG_CONFIG" >&6; } |
| 10345 | else |
| 10346 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 10347 | $as_echo "no" >&6; } |
| 10348 | fi |
| 10349 | |
| 10350 | |
| 10351 | |
| 10352 | if test "$PKG_CONFIG" = "no" ; then |
| 10353 | HAVE_LIBOTF=no |
| 10354 | else |
| 10355 | PKG_CONFIG_MIN_VERSION=0.9.0 |
| 10356 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then |
| 10357 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libotf" >&5 |
| 10358 | $as_echo_n "checking for libotf... " >&6; } |
| 10359 | |
| 10360 | if $PKG_CONFIG --exists "libotf" 2>&5; then |
| 10361 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| 10362 | $as_echo "yes" >&6; } |
| 10363 | succeeded=yes |
| 10364 | |
| 10365 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBOTF_CFLAGS" >&5 |
| 10366 | $as_echo_n "checking LIBOTF_CFLAGS... " >&6; } |
| 10367 | LIBOTF_CFLAGS=`$PKG_CONFIG --cflags "libotf"|sed -e 's,///*,/,g'` |
| 10368 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBOTF_CFLAGS" >&5 |
| 10369 | $as_echo "$LIBOTF_CFLAGS" >&6; } |
| 10370 | |
| 10371 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBOTF_LIBS" >&5 |
| 10372 | $as_echo_n "checking LIBOTF_LIBS... " >&6; } |
| 10373 | LIBOTF_LIBS=`$PKG_CONFIG --libs "libotf"|sed -e 's,///*,/,g'` |
| 10374 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBOTF_LIBS" >&5 |
| 10375 | $as_echo "$LIBOTF_LIBS" >&6; } |
| 10376 | else |
| 10377 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 10378 | $as_echo "no" >&6; } |
| 10379 | LIBOTF_CFLAGS="" |
| 10380 | LIBOTF_LIBS="" |
| 10381 | ## If we have a custom action on failure, don't print errors, but |
| 10382 | ## do set a variable so people can do so. |
| 10383 | LIBOTF_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libotf"` |
| 10384 | |
| 10385 | fi |
| 10386 | |
| 10387 | |
| 10388 | |
| 10389 | else |
| 10390 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." |
| 10391 | echo "*** See http://www.freedesktop.org/software/pkgconfig" |
| 10392 | fi |
| 10393 | fi |
| 10394 | |
| 10395 | if test $succeeded = yes; then |
| 10396 | HAVE_LIBOTF=yes |
| 10397 | else |
| 10398 | HAVE_LIBOTF=no |
| 10399 | fi |
| 10400 | |
| 10401 | if test "$HAVE_LIBOTF" = "yes"; then |
| 10402 | |
| 10403 | $as_echo "#define HAVE_LIBOTF 1" >>confdefs.h |
| 10404 | |
| 10405 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OTF_get_variation_glyphs in -lotf" >&5 |
| 10406 | $as_echo_n "checking for OTF_get_variation_glyphs in -lotf... " >&6; } |
| 10407 | if ${ac_cv_lib_otf_OTF_get_variation_glyphs+:} false; then : |
| 10408 | $as_echo_n "(cached) " >&6 |
| 10409 | else |
| 10410 | ac_check_lib_save_LIBS=$LIBS |
| 10411 | LIBS="-lotf $LIBS" |
| 10412 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 10413 | /* end confdefs.h. */ |
| 10414 | |
| 10415 | /* Override any GCC internal prototype to avoid an error. |
| 10416 | Use char because int might match the return type of a GCC |
| 10417 | builtin and then its argument prototype would still apply. */ |
| 10418 | #ifdef __cplusplus |
| 10419 | extern "C" |
| 10420 | #endif |
| 10421 | char OTF_get_variation_glyphs (); |
| 10422 | int |
| 10423 | main () |
| 10424 | { |
| 10425 | return OTF_get_variation_glyphs (); |
| 10426 | ; |
| 10427 | return 0; |
| 10428 | } |
| 10429 | _ACEOF |
| 10430 | if ac_fn_c_try_link "$LINENO"; then : |
| 10431 | ac_cv_lib_otf_OTF_get_variation_glyphs=yes |
| 10432 | else |
| 10433 | ac_cv_lib_otf_OTF_get_variation_glyphs=no |
| 10434 | fi |
| 10435 | rm -f core conftest.err conftest.$ac_objext \ |
| 10436 | conftest$ac_exeext conftest.$ac_ext |
| 10437 | LIBS=$ac_check_lib_save_LIBS |
| 10438 | fi |
| 10439 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_otf_OTF_get_variation_glyphs" >&5 |
| 10440 | $as_echo "$ac_cv_lib_otf_OTF_get_variation_glyphs" >&6; } |
| 10441 | if test "x$ac_cv_lib_otf_OTF_get_variation_glyphs" = xyes; then : |
| 10442 | HAVE_OTF_GET_VARIATION_GLYPHS=yes |
| 10443 | else |
| 10444 | HAVE_OTF_GET_VARIATION_GLYPHS=no |
| 10445 | fi |
| 10446 | |
| 10447 | if test "${HAVE_OTF_GET_VARIATION_GLYPHS}" = "yes"; then |
| 10448 | |
| 10449 | $as_echo "#define HAVE_OTF_GET_VARIATION_GLYPHS 1" >>confdefs.h |
| 10450 | |
| 10451 | fi |
| 10452 | fi |
| 10453 | fi |
| 10454 | fi |
| 10455 | |
| 10456 | HAVE_M17N_FLT=no |
| 10457 | if test "${HAVE_LIBOTF}" = yes; then |
| 10458 | if test "${with_m17n_flt}" != "no"; then |
| 10459 | |
| 10460 | succeeded=no |
| 10461 | |
| 10462 | # Extract the first word of "pkg-config", so it can be a program name with args. |
| 10463 | set dummy pkg-config; ac_word=$2 |
| 10464 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
| 10465 | $as_echo_n "checking for $ac_word... " >&6; } |
| 10466 | if ${ac_cv_path_PKG_CONFIG+:} false; then : |
| 10467 | $as_echo_n "(cached) " >&6 |
| 10468 | else |
| 10469 | case $PKG_CONFIG in |
| 10470 | [\\/]* | ?:[\\/]*) |
| 10471 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. |
| 10472 | ;; |
| 10473 | *) |
| 10474 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 10475 | for as_dir in $PATH |
| 10476 | do |
| 10477 | IFS=$as_save_IFS |
| 10478 | test -z "$as_dir" && as_dir=. |
| 10479 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 10480 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
| 10481 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" |
| 10482 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| 10483 | break 2 |
| 10484 | fi |
| 10485 | done |
| 10486 | done |
| 10487 | IFS=$as_save_IFS |
| 10488 | |
| 10489 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
| 10490 | ;; |
| 10491 | esac |
| 10492 | fi |
| 10493 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG |
| 10494 | if test -n "$PKG_CONFIG"; then |
| 10495 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 |
| 10496 | $as_echo "$PKG_CONFIG" >&6; } |
| 10497 | else |
| 10498 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 10499 | $as_echo "no" >&6; } |
| 10500 | fi |
| 10501 | |
| 10502 | |
| 10503 | |
| 10504 | if test "$PKG_CONFIG" = "no" ; then |
| 10505 | HAVE_M17N_FLT=no |
| 10506 | else |
| 10507 | PKG_CONFIG_MIN_VERSION=0.9.0 |
| 10508 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then |
| 10509 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m17n-flt" >&5 |
| 10510 | $as_echo_n "checking for m17n-flt... " >&6; } |
| 10511 | |
| 10512 | if $PKG_CONFIG --exists "m17n-flt" 2>&5; then |
| 10513 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| 10514 | $as_echo "yes" >&6; } |
| 10515 | succeeded=yes |
| 10516 | |
| 10517 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking M17N_FLT_CFLAGS" >&5 |
| 10518 | $as_echo_n "checking M17N_FLT_CFLAGS... " >&6; } |
| 10519 | M17N_FLT_CFLAGS=`$PKG_CONFIG --cflags "m17n-flt"|sed -e 's,///*,/,g'` |
| 10520 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M17N_FLT_CFLAGS" >&5 |
| 10521 | $as_echo "$M17N_FLT_CFLAGS" >&6; } |
| 10522 | |
| 10523 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking M17N_FLT_LIBS" >&5 |
| 10524 | $as_echo_n "checking M17N_FLT_LIBS... " >&6; } |
| 10525 | M17N_FLT_LIBS=`$PKG_CONFIG --libs "m17n-flt"|sed -e 's,///*,/,g'` |
| 10526 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M17N_FLT_LIBS" >&5 |
| 10527 | $as_echo "$M17N_FLT_LIBS" >&6; } |
| 10528 | else |
| 10529 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 10530 | $as_echo "no" >&6; } |
| 10531 | M17N_FLT_CFLAGS="" |
| 10532 | M17N_FLT_LIBS="" |
| 10533 | ## If we have a custom action on failure, don't print errors, but |
| 10534 | ## do set a variable so people can do so. |
| 10535 | M17N_FLT_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "m17n-flt"` |
| 10536 | |
| 10537 | fi |
| 10538 | |
| 10539 | |
| 10540 | |
| 10541 | else |
| 10542 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." |
| 10543 | echo "*** See http://www.freedesktop.org/software/pkgconfig" |
| 10544 | fi |
| 10545 | fi |
| 10546 | |
| 10547 | if test $succeeded = yes; then |
| 10548 | HAVE_M17N_FLT=yes |
| 10549 | else |
| 10550 | HAVE_M17N_FLT=no |
| 10551 | fi |
| 10552 | |
| 10553 | if test "$HAVE_M17N_FLT" = "yes"; then |
| 10554 | |
| 10555 | $as_echo "#define HAVE_M17N_FLT 1" >>confdefs.h |
| 10556 | |
| 10557 | fi |
| 10558 | fi |
| 10559 | fi |
| 10560 | else |
| 10561 | HAVE_XFT=no |
| 10562 | HAVE_FREETYPE=no |
| 10563 | HAVE_LIBOTF=no |
| 10564 | HAVE_M17N_FLT=no |
| 10565 | fi |
| 10566 | |
| 10567 | ### End of font-backend (under X11) section. |
| 10568 | |
| 10569 | |
| 10570 | |
| 10571 | |
| 10572 | |
| 10573 | |
| 10574 | |
| 10575 | |
| 10576 | |
| 10577 | |
| 10578 | ### Use -lXpm if available, unless `--with-xpm=no'. |
| 10579 | HAVE_XPM=no |
| 10580 | LIBXPM= |
| 10581 | if test "${HAVE_X11}" = "yes"; then |
| 10582 | if test "${with_xpm}" != "no"; then |
| 10583 | ac_fn_c_check_header_mongrel "$LINENO" "X11/xpm.h" "ac_cv_header_X11_xpm_h" "$ac_includes_default" |
| 10584 | if test "x$ac_cv_header_X11_xpm_h" = xyes; then : |
| 10585 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmReadFileToPixmap in -lXpm" >&5 |
| 10586 | $as_echo_n "checking for XpmReadFileToPixmap in -lXpm... " >&6; } |
| 10587 | if ${ac_cv_lib_Xpm_XpmReadFileToPixmap+:} false; then : |
| 10588 | $as_echo_n "(cached) " >&6 |
| 10589 | else |
| 10590 | ac_check_lib_save_LIBS=$LIBS |
| 10591 | LIBS="-lXpm -lX11 $LIBS" |
| 10592 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 10593 | /* end confdefs.h. */ |
| 10594 | |
| 10595 | /* Override any GCC internal prototype to avoid an error. |
| 10596 | Use char because int might match the return type of a GCC |
| 10597 | builtin and then its argument prototype would still apply. */ |
| 10598 | #ifdef __cplusplus |
| 10599 | extern "C" |
| 10600 | #endif |
| 10601 | char XpmReadFileToPixmap (); |
| 10602 | int |
| 10603 | main () |
| 10604 | { |
| 10605 | return XpmReadFileToPixmap (); |
| 10606 | ; |
| 10607 | return 0; |
| 10608 | } |
| 10609 | _ACEOF |
| 10610 | if ac_fn_c_try_link "$LINENO"; then : |
| 10611 | ac_cv_lib_Xpm_XpmReadFileToPixmap=yes |
| 10612 | else |
| 10613 | ac_cv_lib_Xpm_XpmReadFileToPixmap=no |
| 10614 | fi |
| 10615 | rm -f core conftest.err conftest.$ac_objext \ |
| 10616 | conftest$ac_exeext conftest.$ac_ext |
| 10617 | LIBS=$ac_check_lib_save_LIBS |
| 10618 | fi |
| 10619 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xpm_XpmReadFileToPixmap" >&5 |
| 10620 | $as_echo "$ac_cv_lib_Xpm_XpmReadFileToPixmap" >&6; } |
| 10621 | if test "x$ac_cv_lib_Xpm_XpmReadFileToPixmap" = xyes; then : |
| 10622 | HAVE_XPM=yes |
| 10623 | fi |
| 10624 | |
| 10625 | fi |
| 10626 | |
| 10627 | |
| 10628 | if test "${HAVE_XPM}" = "yes"; then |
| 10629 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmReturnAllocPixels preprocessor define" >&5 |
| 10630 | $as_echo_n "checking for XpmReturnAllocPixels preprocessor define... " >&6; } |
| 10631 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 10632 | /* end confdefs.h. */ |
| 10633 | #include "X11/xpm.h" |
| 10634 | #ifndef XpmReturnAllocPixels |
| 10635 | no_return_alloc_pixels |
| 10636 | #endif |
| 10637 | |
| 10638 | _ACEOF |
| 10639 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 10640 | $EGREP "no_return_alloc_pixels" >/dev/null 2>&1; then : |
| 10641 | HAVE_XPM=no |
| 10642 | else |
| 10643 | HAVE_XPM=yes |
| 10644 | fi |
| 10645 | rm -f conftest* |
| 10646 | |
| 10647 | |
| 10648 | if test "${HAVE_XPM}" = "yes"; then |
| 10649 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| 10650 | $as_echo "yes" >&6; } |
| 10651 | else |
| 10652 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 10653 | $as_echo "no" >&6; } |
| 10654 | fi |
| 10655 | fi |
| 10656 | fi |
| 10657 | |
| 10658 | if test "${HAVE_XPM}" = "yes"; then |
| 10659 | |
| 10660 | $as_echo "#define HAVE_XPM 1" >>confdefs.h |
| 10661 | |
| 10662 | LIBXPM=-lXpm |
| 10663 | fi |
| 10664 | fi |
| 10665 | |
| 10666 | |
| 10667 | ### Use -ljpeg if available, unless `--with-jpeg=no'. |
| 10668 | HAVE_JPEG=no |
| 10669 | LIBJPEG= |
| 10670 | if test "${HAVE_X11}" = "yes"; then |
| 10671 | if test "${with_jpeg}" != "no"; then |
| 10672 | ac_fn_c_check_header_mongrel "$LINENO" "jerror.h" "ac_cv_header_jerror_h" "$ac_includes_default" |
| 10673 | if test "x$ac_cv_header_jerror_h" = xyes; then : |
| 10674 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jpeg_destroy_compress in -ljpeg" >&5 |
| 10675 | $as_echo_n "checking for jpeg_destroy_compress in -ljpeg... " >&6; } |
| 10676 | if ${ac_cv_lib_jpeg_jpeg_destroy_compress+:} false; then : |
| 10677 | $as_echo_n "(cached) " >&6 |
| 10678 | else |
| 10679 | ac_check_lib_save_LIBS=$LIBS |
| 10680 | LIBS="-ljpeg $LIBS" |
| 10681 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 10682 | /* end confdefs.h. */ |
| 10683 | |
| 10684 | /* Override any GCC internal prototype to avoid an error. |
| 10685 | Use char because int might match the return type of a GCC |
| 10686 | builtin and then its argument prototype would still apply. */ |
| 10687 | #ifdef __cplusplus |
| 10688 | extern "C" |
| 10689 | #endif |
| 10690 | char jpeg_destroy_compress (); |
| 10691 | int |
| 10692 | main () |
| 10693 | { |
| 10694 | return jpeg_destroy_compress (); |
| 10695 | ; |
| 10696 | return 0; |
| 10697 | } |
| 10698 | _ACEOF |
| 10699 | if ac_fn_c_try_link "$LINENO"; then : |
| 10700 | ac_cv_lib_jpeg_jpeg_destroy_compress=yes |
| 10701 | else |
| 10702 | ac_cv_lib_jpeg_jpeg_destroy_compress=no |
| 10703 | fi |
| 10704 | rm -f core conftest.err conftest.$ac_objext \ |
| 10705 | conftest$ac_exeext conftest.$ac_ext |
| 10706 | LIBS=$ac_check_lib_save_LIBS |
| 10707 | fi |
| 10708 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jpeg_jpeg_destroy_compress" >&5 |
| 10709 | $as_echo "$ac_cv_lib_jpeg_jpeg_destroy_compress" >&6; } |
| 10710 | if test "x$ac_cv_lib_jpeg_jpeg_destroy_compress" = xyes; then : |
| 10711 | HAVE_JPEG=yes |
| 10712 | fi |
| 10713 | |
| 10714 | fi |
| 10715 | |
| 10716 | |
| 10717 | fi |
| 10718 | |
| 10719 | if test "${HAVE_JPEG}" = "yes"; then |
| 10720 | $as_echo "#define HAVE_JPEG 1" >>confdefs.h |
| 10721 | |
| 10722 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 10723 | /* end confdefs.h. */ |
| 10724 | #include <jpeglib.h> |
| 10725 | version=JPEG_LIB_VERSION |
| 10726 | |
| 10727 | _ACEOF |
| 10728 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 10729 | $EGREP "version= *(6[2-9]|[7-9][0-9])" >/dev/null 2>&1; then : |
| 10730 | $as_echo "#define HAVE_JPEG 1" >>confdefs.h |
| 10731 | |
| 10732 | else |
| 10733 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libjpeg found, but not version 6b or later" >&5 |
| 10734 | $as_echo "$as_me: WARNING: libjpeg found, but not version 6b or later" >&2;} |
| 10735 | HAVE_JPEG=no |
| 10736 | fi |
| 10737 | rm -f conftest* |
| 10738 | |
| 10739 | fi |
| 10740 | if test "${HAVE_JPEG}" = "yes"; then |
| 10741 | LIBJPEG=-ljpeg |
| 10742 | fi |
| 10743 | fi |
| 10744 | |
| 10745 | |
| 10746 | ### Use -lpng if available, unless `--with-png=no'. |
| 10747 | HAVE_PNG=no |
| 10748 | LIBPNG= |
| 10749 | if test "${HAVE_X11}" = "yes"; then |
| 10750 | if test "${with_png}" != "no"; then |
| 10751 | # Debian unstable as of July 2003 has multiple libpngs, and puts png.h |
| 10752 | # in /usr/include/libpng. |
| 10753 | for ac_header in png.h libpng/png.h |
| 10754 | do : |
| 10755 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` |
| 10756 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" |
| 10757 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
| 10758 | cat >>confdefs.h <<_ACEOF |
| 10759 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
| 10760 | _ACEOF |
| 10761 | |
| 10762 | fi |
| 10763 | |
| 10764 | done |
| 10765 | |
| 10766 | if test "$ac_cv_header_png_h" = yes || test "$ac_cv_header_libpng_png_h" = yes ; then |
| 10767 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for png_get_channels in -lpng" >&5 |
| 10768 | $as_echo_n "checking for png_get_channels in -lpng... " >&6; } |
| 10769 | if ${ac_cv_lib_png_png_get_channels+:} false; then : |
| 10770 | $as_echo_n "(cached) " >&6 |
| 10771 | else |
| 10772 | ac_check_lib_save_LIBS=$LIBS |
| 10773 | LIBS="-lpng -lz -lm $LIBS" |
| 10774 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 10775 | /* end confdefs.h. */ |
| 10776 | |
| 10777 | /* Override any GCC internal prototype to avoid an error. |
| 10778 | Use char because int might match the return type of a GCC |
| 10779 | builtin and then its argument prototype would still apply. */ |
| 10780 | #ifdef __cplusplus |
| 10781 | extern "C" |
| 10782 | #endif |
| 10783 | char png_get_channels (); |
| 10784 | int |
| 10785 | main () |
| 10786 | { |
| 10787 | return png_get_channels (); |
| 10788 | ; |
| 10789 | return 0; |
| 10790 | } |
| 10791 | _ACEOF |
| 10792 | if ac_fn_c_try_link "$LINENO"; then : |
| 10793 | ac_cv_lib_png_png_get_channels=yes |
| 10794 | else |
| 10795 | ac_cv_lib_png_png_get_channels=no |
| 10796 | fi |
| 10797 | rm -f core conftest.err conftest.$ac_objext \ |
| 10798 | conftest$ac_exeext conftest.$ac_ext |
| 10799 | LIBS=$ac_check_lib_save_LIBS |
| 10800 | fi |
| 10801 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_png_png_get_channels" >&5 |
| 10802 | $as_echo "$ac_cv_lib_png_png_get_channels" >&6; } |
| 10803 | if test "x$ac_cv_lib_png_png_get_channels" = xyes; then : |
| 10804 | HAVE_PNG=yes |
| 10805 | fi |
| 10806 | |
| 10807 | fi |
| 10808 | fi |
| 10809 | |
| 10810 | if test "${HAVE_PNG}" = "yes"; then |
| 10811 | |
| 10812 | $as_echo "#define HAVE_PNG 1" >>confdefs.h |
| 10813 | |
| 10814 | LIBPNG="-lpng -lz -lm" |
| 10815 | fi |
| 10816 | fi |
| 10817 | |
| 10818 | |
| 10819 | ### Use -ltiff if available, unless `--with-tiff=no'. |
| 10820 | HAVE_TIFF=no |
| 10821 | LIBTIFF= |
| 10822 | if test "${HAVE_X11}" = "yes"; then |
| 10823 | if test "${with_tiff}" != "no"; then |
| 10824 | ac_fn_c_check_header_mongrel "$LINENO" "tiffio.h" "ac_cv_header_tiffio_h" "$ac_includes_default" |
| 10825 | if test "x$ac_cv_header_tiffio_h" = xyes; then : |
| 10826 | tifflibs="-lz -lm" |
| 10827 | # At least one tiff package requires the jpeg library. |
| 10828 | if test "${HAVE_JPEG}" = yes; then tifflibs="-ljpeg $tifflibs"; fi |
| 10829 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TIFFGetVersion in -ltiff" >&5 |
| 10830 | $as_echo_n "checking for TIFFGetVersion in -ltiff... " >&6; } |
| 10831 | if ${ac_cv_lib_tiff_TIFFGetVersion+:} false; then : |
| 10832 | $as_echo_n "(cached) " >&6 |
| 10833 | else |
| 10834 | ac_check_lib_save_LIBS=$LIBS |
| 10835 | LIBS="-ltiff $tifflibs $LIBS" |
| 10836 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 10837 | /* end confdefs.h. */ |
| 10838 | |
| 10839 | /* Override any GCC internal prototype to avoid an error. |
| 10840 | Use char because int might match the return type of a GCC |
| 10841 | builtin and then its argument prototype would still apply. */ |
| 10842 | #ifdef __cplusplus |
| 10843 | extern "C" |
| 10844 | #endif |
| 10845 | char TIFFGetVersion (); |
| 10846 | int |
| 10847 | main () |
| 10848 | { |
| 10849 | return TIFFGetVersion (); |
| 10850 | ; |
| 10851 | return 0; |
| 10852 | } |
| 10853 | _ACEOF |
| 10854 | if ac_fn_c_try_link "$LINENO"; then : |
| 10855 | ac_cv_lib_tiff_TIFFGetVersion=yes |
| 10856 | else |
| 10857 | ac_cv_lib_tiff_TIFFGetVersion=no |
| 10858 | fi |
| 10859 | rm -f core conftest.err conftest.$ac_objext \ |
| 10860 | conftest$ac_exeext conftest.$ac_ext |
| 10861 | LIBS=$ac_check_lib_save_LIBS |
| 10862 | fi |
| 10863 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tiff_TIFFGetVersion" >&5 |
| 10864 | $as_echo "$ac_cv_lib_tiff_TIFFGetVersion" >&6; } |
| 10865 | if test "x$ac_cv_lib_tiff_TIFFGetVersion" = xyes; then : |
| 10866 | HAVE_TIFF=yes |
| 10867 | fi |
| 10868 | |
| 10869 | fi |
| 10870 | |
| 10871 | |
| 10872 | fi |
| 10873 | |
| 10874 | if test "${HAVE_TIFF}" = "yes"; then |
| 10875 | |
| 10876 | $as_echo "#define HAVE_TIFF 1" >>confdefs.h |
| 10877 | |
| 10878 | LIBTIFF=-ltiff |
| 10879 | fi |
| 10880 | fi |
| 10881 | |
| 10882 | |
| 10883 | ### Use -lgif or -lungif if available, unless `--with-gif=no'. |
| 10884 | HAVE_GIF=no |
| 10885 | LIBGIF= |
| 10886 | if test "${HAVE_X11}" = "yes" && test "${with_gif}" != "no"; then |
| 10887 | ac_fn_c_check_header_mongrel "$LINENO" "gif_lib.h" "ac_cv_header_gif_lib_h" "$ac_includes_default" |
| 10888 | if test "x$ac_cv_header_gif_lib_h" = xyes; then : |
| 10889 | # EGifPutExtensionLast only exists from version libungif-4.1.0b1. |
| 10890 | # Earlier versions can crash Emacs. |
| 10891 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EGifPutExtensionLast in -lgif" >&5 |
| 10892 | $as_echo_n "checking for EGifPutExtensionLast in -lgif... " >&6; } |
| 10893 | if ${ac_cv_lib_gif_EGifPutExtensionLast+:} false; then : |
| 10894 | $as_echo_n "(cached) " >&6 |
| 10895 | else |
| 10896 | ac_check_lib_save_LIBS=$LIBS |
| 10897 | LIBS="-lgif $LIBS" |
| 10898 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 10899 | /* end confdefs.h. */ |
| 10900 | |
| 10901 | /* Override any GCC internal prototype to avoid an error. |
| 10902 | Use char because int might match the return type of a GCC |
| 10903 | builtin and then its argument prototype would still apply. */ |
| 10904 | #ifdef __cplusplus |
| 10905 | extern "C" |
| 10906 | #endif |
| 10907 | char EGifPutExtensionLast (); |
| 10908 | int |
| 10909 | main () |
| 10910 | { |
| 10911 | return EGifPutExtensionLast (); |
| 10912 | ; |
| 10913 | return 0; |
| 10914 | } |
| 10915 | _ACEOF |
| 10916 | if ac_fn_c_try_link "$LINENO"; then : |
| 10917 | ac_cv_lib_gif_EGifPutExtensionLast=yes |
| 10918 | else |
| 10919 | ac_cv_lib_gif_EGifPutExtensionLast=no |
| 10920 | fi |
| 10921 | rm -f core conftest.err conftest.$ac_objext \ |
| 10922 | conftest$ac_exeext conftest.$ac_ext |
| 10923 | LIBS=$ac_check_lib_save_LIBS |
| 10924 | fi |
| 10925 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gif_EGifPutExtensionLast" >&5 |
| 10926 | $as_echo "$ac_cv_lib_gif_EGifPutExtensionLast" >&6; } |
| 10927 | if test "x$ac_cv_lib_gif_EGifPutExtensionLast" = xyes; then : |
| 10928 | HAVE_GIF=yes |
| 10929 | else |
| 10930 | HAVE_GIF=maybe |
| 10931 | fi |
| 10932 | |
| 10933 | fi |
| 10934 | |
| 10935 | |
| 10936 | |
| 10937 | if test "$HAVE_GIF" = yes; then |
| 10938 | LIBGIF=-lgif |
| 10939 | elif test "$HAVE_GIF" = maybe; then |
| 10940 | # If gif_lib.h but no libgif, try libungif. |
| 10941 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EGifPutExtensionLast in -lungif" >&5 |
| 10942 | $as_echo_n "checking for EGifPutExtensionLast in -lungif... " >&6; } |
| 10943 | if ${ac_cv_lib_ungif_EGifPutExtensionLast+:} false; then : |
| 10944 | $as_echo_n "(cached) " >&6 |
| 10945 | else |
| 10946 | ac_check_lib_save_LIBS=$LIBS |
| 10947 | LIBS="-lungif $LIBS" |
| 10948 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 10949 | /* end confdefs.h. */ |
| 10950 | |
| 10951 | /* Override any GCC internal prototype to avoid an error. |
| 10952 | Use char because int might match the return type of a GCC |
| 10953 | builtin and then its argument prototype would still apply. */ |
| 10954 | #ifdef __cplusplus |
| 10955 | extern "C" |
| 10956 | #endif |
| 10957 | char EGifPutExtensionLast (); |
| 10958 | int |
| 10959 | main () |
| 10960 | { |
| 10961 | return EGifPutExtensionLast (); |
| 10962 | ; |
| 10963 | return 0; |
| 10964 | } |
| 10965 | _ACEOF |
| 10966 | if ac_fn_c_try_link "$LINENO"; then : |
| 10967 | ac_cv_lib_ungif_EGifPutExtensionLast=yes |
| 10968 | else |
| 10969 | ac_cv_lib_ungif_EGifPutExtensionLast=no |
| 10970 | fi |
| 10971 | rm -f core conftest.err conftest.$ac_objext \ |
| 10972 | conftest$ac_exeext conftest.$ac_ext |
| 10973 | LIBS=$ac_check_lib_save_LIBS |
| 10974 | fi |
| 10975 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ungif_EGifPutExtensionLast" >&5 |
| 10976 | $as_echo "$ac_cv_lib_ungif_EGifPutExtensionLast" >&6; } |
| 10977 | if test "x$ac_cv_lib_ungif_EGifPutExtensionLast" = xyes; then : |
| 10978 | HAVE_GIF=yes |
| 10979 | else |
| 10980 | HAVE_GIF=no |
| 10981 | fi |
| 10982 | |
| 10983 | test "$HAVE_GIF" = yes && LIBGIF=-lungif |
| 10984 | fi |
| 10985 | |
| 10986 | if test "${HAVE_GIF}" = "yes"; then |
| 10987 | |
| 10988 | $as_echo "#define HAVE_GIF 1" >>confdefs.h |
| 10989 | |
| 10990 | fi |
| 10991 | fi |
| 10992 | |
| 10993 | |
| 10994 | if test "${HAVE_X11}" = "yes"; then |
| 10995 | MISSING="" |
| 10996 | WITH_NO="" |
| 10997 | test "${with_xpm}" != "no" && test "${HAVE_XPM}" != "yes" && |
| 10998 | MISSING="libXpm" && WITH_NO="--with-xpm=no" |
| 10999 | test "${with_jpeg}" != "no" && test "${HAVE_JPEG}" != "yes" && |
| 11000 | MISSING="$MISSING libjpeg" && WITH_NO="$WITH_NO --with-jpeg=no" |
| 11001 | test "${with_png}" != "no" && test "${HAVE_PNG}" != "yes" && |
| 11002 | MISSING="$MISSING libpng" && WITH_NO="$WITH_NO --with-png=no" |
| 11003 | test "${with_gif}" != "no" && test "${HAVE_GIF}" != "yes" && |
| 11004 | MISSING="$MISSING libgif/libungif" && WITH_NO="$WITH_NO --with-gif=no" |
| 11005 | test "${with_tiff}" != "no" && test "${HAVE_TIFF}" != "yes" && |
| 11006 | MISSING="$MISSING libtiff" && WITH_NO="$WITH_NO --with-tiff=no" |
| 11007 | |
| 11008 | if test "X${MISSING}" != X; then |
| 11009 | as_fn_error $? "The following required libraries were not found: |
| 11010 | $MISSING |
| 11011 | Maybe some development libraries/packages are missing? |
| 11012 | If you don't want to link with them give |
| 11013 | $WITH_NO |
| 11014 | as options to configure" "$LINENO" 5 |
| 11015 | fi |
| 11016 | fi |
| 11017 | |
| 11018 | ### Use -lgpm if available, unless `--with-gpm=no'. |
| 11019 | HAVE_GPM=no |
| 11020 | LIBGPM= |
| 11021 | MOUSE_SUPPORT= |
| 11022 | if test "${with_gpm}" != "no"; then |
| 11023 | ac_fn_c_check_header_mongrel "$LINENO" "gpm.h" "ac_cv_header_gpm_h" "$ac_includes_default" |
| 11024 | if test "x$ac_cv_header_gpm_h" = xyes; then : |
| 11025 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Gpm_Open in -lgpm" >&5 |
| 11026 | $as_echo_n "checking for Gpm_Open in -lgpm... " >&6; } |
| 11027 | if ${ac_cv_lib_gpm_Gpm_Open+:} false; then : |
| 11028 | $as_echo_n "(cached) " >&6 |
| 11029 | else |
| 11030 | ac_check_lib_save_LIBS=$LIBS |
| 11031 | LIBS="-lgpm $LIBS" |
| 11032 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 11033 | /* end confdefs.h. */ |
| 11034 | |
| 11035 | /* Override any GCC internal prototype to avoid an error. |
| 11036 | Use char because int might match the return type of a GCC |
| 11037 | builtin and then its argument prototype would still apply. */ |
| 11038 | #ifdef __cplusplus |
| 11039 | extern "C" |
| 11040 | #endif |
| 11041 | char Gpm_Open (); |
| 11042 | int |
| 11043 | main () |
| 11044 | { |
| 11045 | return Gpm_Open (); |
| 11046 | ; |
| 11047 | return 0; |
| 11048 | } |
| 11049 | _ACEOF |
| 11050 | if ac_fn_c_try_link "$LINENO"; then : |
| 11051 | ac_cv_lib_gpm_Gpm_Open=yes |
| 11052 | else |
| 11053 | ac_cv_lib_gpm_Gpm_Open=no |
| 11054 | fi |
| 11055 | rm -f core conftest.err conftest.$ac_objext \ |
| 11056 | conftest$ac_exeext conftest.$ac_ext |
| 11057 | LIBS=$ac_check_lib_save_LIBS |
| 11058 | fi |
| 11059 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gpm_Gpm_Open" >&5 |
| 11060 | $as_echo "$ac_cv_lib_gpm_Gpm_Open" >&6; } |
| 11061 | if test "x$ac_cv_lib_gpm_Gpm_Open" = xyes; then : |
| 11062 | HAVE_GPM=yes |
| 11063 | fi |
| 11064 | |
| 11065 | fi |
| 11066 | |
| 11067 | |
| 11068 | |
| 11069 | if test "${HAVE_GPM}" = "yes"; then |
| 11070 | |
| 11071 | $as_echo "#define HAVE_GPM 1" >>confdefs.h |
| 11072 | |
| 11073 | LIBGPM=-lgpm |
| 11074 | ## May be reset below. |
| 11075 | MOUSE_SUPPORT="\$(GPM_MOUSE_SUPPORT)" |
| 11076 | fi |
| 11077 | fi |
| 11078 | |
| 11079 | |
| 11080 | ac_fn_c_check_header_mongrel "$LINENO" "malloc/malloc.h" "ac_cv_header_malloc_malloc_h" "$ac_includes_default" |
| 11081 | if test "x$ac_cv_header_malloc_malloc_h" = xyes; then : |
| 11082 | |
| 11083 | $as_echo "#define HAVE_MALLOC_MALLOC_H 1" >>confdefs.h |
| 11084 | |
| 11085 | fi |
| 11086 | |
| 11087 | |
| 11088 | |
| 11089 | C_SWITCH_X_SYSTEM= |
| 11090 | ### Use NeXTstep API to implement GUI. |
| 11091 | if test "${HAVE_NS}" = "yes"; then |
| 11092 | |
| 11093 | $as_echo "#define HAVE_NS 1" >>confdefs.h |
| 11094 | |
| 11095 | if test "${NS_IMPL_COCOA}" = "yes"; then |
| 11096 | |
| 11097 | $as_echo "#define NS_IMPL_COCOA 1" >>confdefs.h |
| 11098 | |
| 11099 | GNU_OBJC_CFLAGS= |
| 11100 | fi |
| 11101 | if test "${NS_IMPL_GNUSTEP}" = "yes"; then |
| 11102 | |
| 11103 | $as_echo "#define NS_IMPL_GNUSTEP 1" >>confdefs.h |
| 11104 | |
| 11105 | # See also .m.o rule in Makefile.in */ |
| 11106 | # FIXME: are all these flags really needed? Document here why. */ |
| 11107 | C_SWITCH_X_SYSTEM="-D_REENTRANT -fPIC -fno-strict-aliasing" |
| 11108 | GNU_OBJC_CFLAGS="-fgnu-runtime -Wno-import -fconstant-string-class=NSConstantString -DGNUSTEP_BASE_LIBRARY=1 -DGNU_GUI_LIBRARY=1 -DGNU_RUNTIME=1 -DGSWARN -DGSDIAGNOSE" |
| 11109 | fi |
| 11110 | if test "${NS_HAVE_NSINTEGER}" = "yes"; then |
| 11111 | |
| 11112 | $as_echo "#define NS_HAVE_NSINTEGER 1" >>confdefs.h |
| 11113 | |
| 11114 | fi |
| 11115 | # We also have mouse menus. |
| 11116 | HAVE_MENUS=yes |
| 11117 | OTHER_FILES=ns-app |
| 11118 | fi |
| 11119 | |
| 11120 | |
| 11121 | ### Use session management (-lSM -lICE) if available |
| 11122 | HAVE_X_SM=no |
| 11123 | LIBXSM= |
| 11124 | if test "${HAVE_X11}" = "yes"; then |
| 11125 | ac_fn_c_check_header_mongrel "$LINENO" "X11/SM/SMlib.h" "ac_cv_header_X11_SM_SMlib_h" "$ac_includes_default" |
| 11126 | if test "x$ac_cv_header_X11_SM_SMlib_h" = xyes; then : |
| 11127 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SmcOpenConnection in -lSM" >&5 |
| 11128 | $as_echo_n "checking for SmcOpenConnection in -lSM... " >&6; } |
| 11129 | if ${ac_cv_lib_SM_SmcOpenConnection+:} false; then : |
| 11130 | $as_echo_n "(cached) " >&6 |
| 11131 | else |
| 11132 | ac_check_lib_save_LIBS=$LIBS |
| 11133 | LIBS="-lSM -lICE $LIBS" |
| 11134 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 11135 | /* end confdefs.h. */ |
| 11136 | |
| 11137 | /* Override any GCC internal prototype to avoid an error. |
| 11138 | Use char because int might match the return type of a GCC |
| 11139 | builtin and then its argument prototype would still apply. */ |
| 11140 | #ifdef __cplusplus |
| 11141 | extern "C" |
| 11142 | #endif |
| 11143 | char SmcOpenConnection (); |
| 11144 | int |
| 11145 | main () |
| 11146 | { |
| 11147 | return SmcOpenConnection (); |
| 11148 | ; |
| 11149 | return 0; |
| 11150 | } |
| 11151 | _ACEOF |
| 11152 | if ac_fn_c_try_link "$LINENO"; then : |
| 11153 | ac_cv_lib_SM_SmcOpenConnection=yes |
| 11154 | else |
| 11155 | ac_cv_lib_SM_SmcOpenConnection=no |
| 11156 | fi |
| 11157 | rm -f core conftest.err conftest.$ac_objext \ |
| 11158 | conftest$ac_exeext conftest.$ac_ext |
| 11159 | LIBS=$ac_check_lib_save_LIBS |
| 11160 | fi |
| 11161 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_SM_SmcOpenConnection" >&5 |
| 11162 | $as_echo "$ac_cv_lib_SM_SmcOpenConnection" >&6; } |
| 11163 | if test "x$ac_cv_lib_SM_SmcOpenConnection" = xyes; then : |
| 11164 | HAVE_X_SM=yes |
| 11165 | fi |
| 11166 | |
| 11167 | fi |
| 11168 | |
| 11169 | |
| 11170 | |
| 11171 | if test "${HAVE_X_SM}" = "yes"; then |
| 11172 | |
| 11173 | $as_echo "#define HAVE_X_SM 1" >>confdefs.h |
| 11174 | |
| 11175 | LIBXSM="-lSM -lICE" |
| 11176 | case "$LIBS" in |
| 11177 | *-lSM*) ;; |
| 11178 | *) LIBS="$LIBXSM $LIBS" ;; |
| 11179 | esac |
| 11180 | fi |
| 11181 | fi |
| 11182 | |
| 11183 | |
| 11184 | ### Use libxml (-lxml2) if available |
| 11185 | if test "${with_xml2}" != "no"; then |
| 11186 | ### I'm not sure what the version number should be, so I just guessed. |
| 11187 | |
| 11188 | succeeded=no |
| 11189 | |
| 11190 | # Extract the first word of "pkg-config", so it can be a program name with args. |
| 11191 | set dummy pkg-config; ac_word=$2 |
| 11192 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
| 11193 | $as_echo_n "checking for $ac_word... " >&6; } |
| 11194 | if ${ac_cv_path_PKG_CONFIG+:} false; then : |
| 11195 | $as_echo_n "(cached) " >&6 |
| 11196 | else |
| 11197 | case $PKG_CONFIG in |
| 11198 | [\\/]* | ?:[\\/]*) |
| 11199 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. |
| 11200 | ;; |
| 11201 | *) |
| 11202 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 11203 | for as_dir in $PATH |
| 11204 | do |
| 11205 | IFS=$as_save_IFS |
| 11206 | test -z "$as_dir" && as_dir=. |
| 11207 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 11208 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
| 11209 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" |
| 11210 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| 11211 | break 2 |
| 11212 | fi |
| 11213 | done |
| 11214 | done |
| 11215 | IFS=$as_save_IFS |
| 11216 | |
| 11217 | test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" |
| 11218 | ;; |
| 11219 | esac |
| 11220 | fi |
| 11221 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG |
| 11222 | if test -n "$PKG_CONFIG"; then |
| 11223 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 |
| 11224 | $as_echo "$PKG_CONFIG" >&6; } |
| 11225 | else |
| 11226 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 11227 | $as_echo "no" >&6; } |
| 11228 | fi |
| 11229 | |
| 11230 | |
| 11231 | |
| 11232 | if test "$PKG_CONFIG" = "no" ; then |
| 11233 | HAVE_LIBXML2=no |
| 11234 | else |
| 11235 | PKG_CONFIG_MIN_VERSION=0.9.0 |
| 11236 | if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then |
| 11237 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libxml-2.0 > 2.2.0" >&5 |
| 11238 | $as_echo_n "checking for libxml-2.0 > 2.2.0... " >&6; } |
| 11239 | |
| 11240 | if $PKG_CONFIG --exists "libxml-2.0 > 2.2.0" 2>&5; then |
| 11241 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| 11242 | $as_echo "yes" >&6; } |
| 11243 | succeeded=yes |
| 11244 | |
| 11245 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBXML2_CFLAGS" >&5 |
| 11246 | $as_echo_n "checking LIBXML2_CFLAGS... " >&6; } |
| 11247 | LIBXML2_CFLAGS=`$PKG_CONFIG --cflags "libxml-2.0 > 2.2.0"|sed -e 's,///*,/,g'` |
| 11248 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBXML2_CFLAGS" >&5 |
| 11249 | $as_echo "$LIBXML2_CFLAGS" >&6; } |
| 11250 | |
| 11251 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBXML2_LIBS" >&5 |
| 11252 | $as_echo_n "checking LIBXML2_LIBS... " >&6; } |
| 11253 | LIBXML2_LIBS=`$PKG_CONFIG --libs "libxml-2.0 > 2.2.0"|sed -e 's,///*,/,g'` |
| 11254 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBXML2_LIBS" >&5 |
| 11255 | $as_echo "$LIBXML2_LIBS" >&6; } |
| 11256 | else |
| 11257 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 11258 | $as_echo "no" >&6; } |
| 11259 | LIBXML2_CFLAGS="" |
| 11260 | LIBXML2_LIBS="" |
| 11261 | ## If we have a custom action on failure, don't print errors, but |
| 11262 | ## do set a variable so people can do so. |
| 11263 | LIBXML2_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libxml-2.0 > 2.2.0"` |
| 11264 | |
| 11265 | fi |
| 11266 | |
| 11267 | |
| 11268 | |
| 11269 | else |
| 11270 | echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." |
| 11271 | echo "*** See http://www.freedesktop.org/software/pkgconfig" |
| 11272 | fi |
| 11273 | fi |
| 11274 | |
| 11275 | if test $succeeded = yes; then |
| 11276 | HAVE_LIBXML2=yes |
| 11277 | else |
| 11278 | HAVE_LIBXML2=no |
| 11279 | fi |
| 11280 | |
| 11281 | if test "${HAVE_LIBXML2}" = "yes"; then |
| 11282 | LIBS="$LIBXML2_LIBS $LIBS" |
| 11283 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for htmlReadMemory in -lxml2" >&5 |
| 11284 | $as_echo_n "checking for htmlReadMemory in -lxml2... " >&6; } |
| 11285 | if ${ac_cv_lib_xml2_htmlReadMemory+:} false; then : |
| 11286 | $as_echo_n "(cached) " >&6 |
| 11287 | else |
| 11288 | ac_check_lib_save_LIBS=$LIBS |
| 11289 | LIBS="-lxml2 $LIBS" |
| 11290 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 11291 | /* end confdefs.h. */ |
| 11292 | |
| 11293 | /* Override any GCC internal prototype to avoid an error. |
| 11294 | Use char because int might match the return type of a GCC |
| 11295 | builtin and then its argument prototype would still apply. */ |
| 11296 | #ifdef __cplusplus |
| 11297 | extern "C" |
| 11298 | #endif |
| 11299 | char htmlReadMemory (); |
| 11300 | int |
| 11301 | main () |
| 11302 | { |
| 11303 | return htmlReadMemory (); |
| 11304 | ; |
| 11305 | return 0; |
| 11306 | } |
| 11307 | _ACEOF |
| 11308 | if ac_fn_c_try_link "$LINENO"; then : |
| 11309 | ac_cv_lib_xml2_htmlReadMemory=yes |
| 11310 | else |
| 11311 | ac_cv_lib_xml2_htmlReadMemory=no |
| 11312 | fi |
| 11313 | rm -f core conftest.err conftest.$ac_objext \ |
| 11314 | conftest$ac_exeext conftest.$ac_ext |
| 11315 | LIBS=$ac_check_lib_save_LIBS |
| 11316 | fi |
| 11317 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_xml2_htmlReadMemory" >&5 |
| 11318 | $as_echo "$ac_cv_lib_xml2_htmlReadMemory" >&6; } |
| 11319 | if test "x$ac_cv_lib_xml2_htmlReadMemory" = xyes; then : |
| 11320 | HAVE_LIBXML2=yes |
| 11321 | else |
| 11322 | HAVE_LIBXML2=no |
| 11323 | fi |
| 11324 | |
| 11325 | if test "${HAVE_LIBXML2}" = "yes"; then |
| 11326 | |
| 11327 | $as_echo "#define HAVE_LIBXML2 1" >>confdefs.h |
| 11328 | |
| 11329 | else |
| 11330 | LIBXML2_LIBS="" |
| 11331 | LIBXML2_CFLAGS="" |
| 11332 | fi |
| 11333 | fi |
| 11334 | fi |
| 11335 | |
| 11336 | |
| 11337 | |
| 11338 | # If netdb.h doesn't declare h_errno, we must declare it by hand. |
| 11339 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether netdb declares h_errno" >&5 |
| 11340 | $as_echo_n "checking whether netdb declares h_errno... " >&6; } |
| 11341 | if ${emacs_cv_netdb_declares_h_errno+:} false; then : |
| 11342 | $as_echo_n "(cached) " >&6 |
| 11343 | else |
| 11344 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 11345 | /* end confdefs.h. */ |
| 11346 | #include <netdb.h> |
| 11347 | int |
| 11348 | main () |
| 11349 | { |
| 11350 | return h_errno; |
| 11351 | ; |
| 11352 | return 0; |
| 11353 | } |
| 11354 | _ACEOF |
| 11355 | if ac_fn_c_try_link "$LINENO"; then : |
| 11356 | emacs_cv_netdb_declares_h_errno=yes |
| 11357 | else |
| 11358 | emacs_cv_netdb_declares_h_errno=no |
| 11359 | fi |
| 11360 | rm -f core conftest.err conftest.$ac_objext \ |
| 11361 | conftest$ac_exeext conftest.$ac_ext |
| 11362 | fi |
| 11363 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_netdb_declares_h_errno" >&5 |
| 11364 | $as_echo "$emacs_cv_netdb_declares_h_errno" >&6; } |
| 11365 | if test $emacs_cv_netdb_declares_h_errno = yes; then |
| 11366 | |
| 11367 | $as_echo "#define HAVE_H_ERRNO 1" >>confdefs.h |
| 11368 | |
| 11369 | fi |
| 11370 | |
| 11371 | ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" |
| 11372 | if test "x$ac_cv_type_size_t" = xyes; then : |
| 11373 | |
| 11374 | else |
| 11375 | |
| 11376 | cat >>confdefs.h <<_ACEOF |
| 11377 | #define size_t unsigned int |
| 11378 | _ACEOF |
| 11379 | |
| 11380 | fi |
| 11381 | |
| 11382 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works |
| 11383 | # for constant arguments. Useless! |
| 11384 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 |
| 11385 | $as_echo_n "checking for working alloca.h... " >&6; } |
| 11386 | if ${ac_cv_working_alloca_h+:} false; then : |
| 11387 | $as_echo_n "(cached) " >&6 |
| 11388 | else |
| 11389 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 11390 | /* end confdefs.h. */ |
| 11391 | #include <alloca.h> |
| 11392 | int |
| 11393 | main () |
| 11394 | { |
| 11395 | char *p = (char *) alloca (2 * sizeof (int)); |
| 11396 | if (p) return 0; |
| 11397 | ; |
| 11398 | return 0; |
| 11399 | } |
| 11400 | _ACEOF |
| 11401 | if ac_fn_c_try_link "$LINENO"; then : |
| 11402 | ac_cv_working_alloca_h=yes |
| 11403 | else |
| 11404 | ac_cv_working_alloca_h=no |
| 11405 | fi |
| 11406 | rm -f core conftest.err conftest.$ac_objext \ |
| 11407 | conftest$ac_exeext conftest.$ac_ext |
| 11408 | fi |
| 11409 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 |
| 11410 | $as_echo "$ac_cv_working_alloca_h" >&6; } |
| 11411 | if test $ac_cv_working_alloca_h = yes; then |
| 11412 | |
| 11413 | $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h |
| 11414 | |
| 11415 | fi |
| 11416 | |
| 11417 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 |
| 11418 | $as_echo_n "checking for alloca... " >&6; } |
| 11419 | if ${ac_cv_func_alloca_works+:} false; then : |
| 11420 | $as_echo_n "(cached) " >&6 |
| 11421 | else |
| 11422 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 11423 | /* end confdefs.h. */ |
| 11424 | #ifdef __GNUC__ |
| 11425 | # define alloca __builtin_alloca |
| 11426 | #else |
| 11427 | # ifdef _MSC_VER |
| 11428 | # include <malloc.h> |
| 11429 | # define alloca _alloca |
| 11430 | # else |
| 11431 | # ifdef HAVE_ALLOCA_H |
| 11432 | # include <alloca.h> |
| 11433 | # else |
| 11434 | # ifdef _AIX |
| 11435 | #pragma alloca |
| 11436 | # else |
| 11437 | # ifndef alloca /* predefined by HP cc +Olibcalls */ |
| 11438 | void *alloca (size_t); |
| 11439 | # endif |
| 11440 | # endif |
| 11441 | # endif |
| 11442 | # endif |
| 11443 | #endif |
| 11444 | |
| 11445 | int |
| 11446 | main () |
| 11447 | { |
| 11448 | char *p = (char *) alloca (1); |
| 11449 | if (p) return 0; |
| 11450 | ; |
| 11451 | return 0; |
| 11452 | } |
| 11453 | _ACEOF |
| 11454 | if ac_fn_c_try_link "$LINENO"; then : |
| 11455 | ac_cv_func_alloca_works=yes |
| 11456 | else |
| 11457 | ac_cv_func_alloca_works=no |
| 11458 | fi |
| 11459 | rm -f core conftest.err conftest.$ac_objext \ |
| 11460 | conftest$ac_exeext conftest.$ac_ext |
| 11461 | fi |
| 11462 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 |
| 11463 | $as_echo "$ac_cv_func_alloca_works" >&6; } |
| 11464 | |
| 11465 | if test $ac_cv_func_alloca_works = yes; then |
| 11466 | |
| 11467 | $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h |
| 11468 | |
| 11469 | else |
| 11470 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions |
| 11471 | # that cause trouble. Some versions do not even contain alloca or |
| 11472 | # contain a buggy version. If you still want to use their alloca, |
| 11473 | # use ar to extract alloca.o from them instead of compiling alloca.c. |
| 11474 | |
| 11475 | ALLOCA=\${LIBOBJDIR}alloca.$ac_objext |
| 11476 | |
| 11477 | $as_echo "#define C_ALLOCA 1" >>confdefs.h |
| 11478 | |
| 11479 | |
| 11480 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 |
| 11481 | $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } |
| 11482 | if ${ac_cv_os_cray+:} false; then : |
| 11483 | $as_echo_n "(cached) " >&6 |
| 11484 | else |
| 11485 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 11486 | /* end confdefs.h. */ |
| 11487 | #if defined CRAY && ! defined CRAY2 |
| 11488 | webecray |
| 11489 | #else |
| 11490 | wenotbecray |
| 11491 | #endif |
| 11492 | |
| 11493 | _ACEOF |
| 11494 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 11495 | $EGREP "webecray" >/dev/null 2>&1; then : |
| 11496 | ac_cv_os_cray=yes |
| 11497 | else |
| 11498 | ac_cv_os_cray=no |
| 11499 | fi |
| 11500 | rm -f conftest* |
| 11501 | |
| 11502 | fi |
| 11503 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 |
| 11504 | $as_echo "$ac_cv_os_cray" >&6; } |
| 11505 | if test $ac_cv_os_cray = yes; then |
| 11506 | for ac_func in _getb67 GETB67 getb67; do |
| 11507 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` |
| 11508 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" |
| 11509 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
| 11510 | |
| 11511 | cat >>confdefs.h <<_ACEOF |
| 11512 | #define CRAY_STACKSEG_END $ac_func |
| 11513 | _ACEOF |
| 11514 | |
| 11515 | break |
| 11516 | fi |
| 11517 | |
| 11518 | done |
| 11519 | fi |
| 11520 | |
| 11521 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 |
| 11522 | $as_echo_n "checking stack direction for C alloca... " >&6; } |
| 11523 | if ${ac_cv_c_stack_direction+:} false; then : |
| 11524 | $as_echo_n "(cached) " >&6 |
| 11525 | else |
| 11526 | if test "$cross_compiling" = yes; then : |
| 11527 | ac_cv_c_stack_direction=0 |
| 11528 | else |
| 11529 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 11530 | /* end confdefs.h. */ |
| 11531 | $ac_includes_default |
| 11532 | int |
| 11533 | find_stack_direction () |
| 11534 | { |
| 11535 | static char *addr = 0; |
| 11536 | auto char dummy; |
| 11537 | if (addr == 0) |
| 11538 | { |
| 11539 | addr = &dummy; |
| 11540 | return find_stack_direction (); |
| 11541 | } |
| 11542 | else |
| 11543 | return (&dummy > addr) ? 1 : -1; |
| 11544 | } |
| 11545 | |
| 11546 | int |
| 11547 | main () |
| 11548 | { |
| 11549 | return find_stack_direction () < 0; |
| 11550 | } |
| 11551 | _ACEOF |
| 11552 | if ac_fn_c_try_run "$LINENO"; then : |
| 11553 | ac_cv_c_stack_direction=1 |
| 11554 | else |
| 11555 | ac_cv_c_stack_direction=-1 |
| 11556 | fi |
| 11557 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
| 11558 | conftest.$ac_objext conftest.beam conftest.$ac_ext |
| 11559 | fi |
| 11560 | |
| 11561 | fi |
| 11562 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 |
| 11563 | $as_echo "$ac_cv_c_stack_direction" >&6; } |
| 11564 | cat >>confdefs.h <<_ACEOF |
| 11565 | #define STACK_DIRECTION $ac_cv_c_stack_direction |
| 11566 | _ACEOF |
| 11567 | |
| 11568 | |
| 11569 | fi |
| 11570 | |
| 11571 | |
| 11572 | if test x"$ac_cv_func_alloca_works" != xyes; then |
| 11573 | as_fn_error $? "a system implementation of alloca is required " "$LINENO" 5 |
| 11574 | fi |
| 11575 | |
| 11576 | # fmod, logb, and frexp are found in -lm on most systems. |
| 11577 | # On HPUX 9.01, -lm does not contain logb, so check for sqrt. |
| 11578 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5 |
| 11579 | $as_echo_n "checking for sqrt in -lm... " >&6; } |
| 11580 | if ${ac_cv_lib_m_sqrt+:} false; then : |
| 11581 | $as_echo_n "(cached) " >&6 |
| 11582 | else |
| 11583 | ac_check_lib_save_LIBS=$LIBS |
| 11584 | LIBS="-lm $LIBS" |
| 11585 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 11586 | /* end confdefs.h. */ |
| 11587 | |
| 11588 | /* Override any GCC internal prototype to avoid an error. |
| 11589 | Use char because int might match the return type of a GCC |
| 11590 | builtin and then its argument prototype would still apply. */ |
| 11591 | #ifdef __cplusplus |
| 11592 | extern "C" |
| 11593 | #endif |
| 11594 | char sqrt (); |
| 11595 | int |
| 11596 | main () |
| 11597 | { |
| 11598 | return sqrt (); |
| 11599 | ; |
| 11600 | return 0; |
| 11601 | } |
| 11602 | _ACEOF |
| 11603 | if ac_fn_c_try_link "$LINENO"; then : |
| 11604 | ac_cv_lib_m_sqrt=yes |
| 11605 | else |
| 11606 | ac_cv_lib_m_sqrt=no |
| 11607 | fi |
| 11608 | rm -f core conftest.err conftest.$ac_objext \ |
| 11609 | conftest$ac_exeext conftest.$ac_ext |
| 11610 | LIBS=$ac_check_lib_save_LIBS |
| 11611 | fi |
| 11612 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5 |
| 11613 | $as_echo "$ac_cv_lib_m_sqrt" >&6; } |
| 11614 | if test "x$ac_cv_lib_m_sqrt" = xyes; then : |
| 11615 | cat >>confdefs.h <<_ACEOF |
| 11616 | #define HAVE_LIBM 1 |
| 11617 | _ACEOF |
| 11618 | |
| 11619 | LIBS="-lm $LIBS" |
| 11620 | |
| 11621 | fi |
| 11622 | |
| 11623 | |
| 11624 | # Check for mail-locking functions in a "mail" library. Probably this should |
| 11625 | # have the same check as for liblockfile below. |
| 11626 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for maillock in -lmail" >&5 |
| 11627 | $as_echo_n "checking for maillock in -lmail... " >&6; } |
| 11628 | if ${ac_cv_lib_mail_maillock+:} false; then : |
| 11629 | $as_echo_n "(cached) " >&6 |
| 11630 | else |
| 11631 | ac_check_lib_save_LIBS=$LIBS |
| 11632 | LIBS="-lmail $LIBS" |
| 11633 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 11634 | /* end confdefs.h. */ |
| 11635 | |
| 11636 | /* Override any GCC internal prototype to avoid an error. |
| 11637 | Use char because int might match the return type of a GCC |
| 11638 | builtin and then its argument prototype would still apply. */ |
| 11639 | #ifdef __cplusplus |
| 11640 | extern "C" |
| 11641 | #endif |
| 11642 | char maillock (); |
| 11643 | int |
| 11644 | main () |
| 11645 | { |
| 11646 | return maillock (); |
| 11647 | ; |
| 11648 | return 0; |
| 11649 | } |
| 11650 | _ACEOF |
| 11651 | if ac_fn_c_try_link "$LINENO"; then : |
| 11652 | ac_cv_lib_mail_maillock=yes |
| 11653 | else |
| 11654 | ac_cv_lib_mail_maillock=no |
| 11655 | fi |
| 11656 | rm -f core conftest.err conftest.$ac_objext \ |
| 11657 | conftest$ac_exeext conftest.$ac_ext |
| 11658 | LIBS=$ac_check_lib_save_LIBS |
| 11659 | fi |
| 11660 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mail_maillock" >&5 |
| 11661 | $as_echo "$ac_cv_lib_mail_maillock" >&6; } |
| 11662 | if test "x$ac_cv_lib_mail_maillock" = xyes; then : |
| 11663 | have_mail=yes |
| 11664 | else |
| 11665 | have_mail=no |
| 11666 | fi |
| 11667 | |
| 11668 | if test $have_mail = yes; then |
| 11669 | LIBS_MAIL=-lmail |
| 11670 | LIBS="$LIBS_MAIL $LIBS" |
| 11671 | |
| 11672 | $as_echo "#define HAVE_LIBMAIL 1" >>confdefs.h |
| 11673 | |
| 11674 | else |
| 11675 | LIBS_MAIL= |
| 11676 | fi |
| 11677 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for maillock in -llockfile" >&5 |
| 11678 | $as_echo_n "checking for maillock in -llockfile... " >&6; } |
| 11679 | if ${ac_cv_lib_lockfile_maillock+:} false; then : |
| 11680 | $as_echo_n "(cached) " >&6 |
| 11681 | else |
| 11682 | ac_check_lib_save_LIBS=$LIBS |
| 11683 | LIBS="-llockfile $LIBS" |
| 11684 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 11685 | /* end confdefs.h. */ |
| 11686 | |
| 11687 | /* Override any GCC internal prototype to avoid an error. |
| 11688 | Use char because int might match the return type of a GCC |
| 11689 | builtin and then its argument prototype would still apply. */ |
| 11690 | #ifdef __cplusplus |
| 11691 | extern "C" |
| 11692 | #endif |
| 11693 | char maillock (); |
| 11694 | int |
| 11695 | main () |
| 11696 | { |
| 11697 | return maillock (); |
| 11698 | ; |
| 11699 | return 0; |
| 11700 | } |
| 11701 | _ACEOF |
| 11702 | if ac_fn_c_try_link "$LINENO"; then : |
| 11703 | ac_cv_lib_lockfile_maillock=yes |
| 11704 | else |
| 11705 | ac_cv_lib_lockfile_maillock=no |
| 11706 | fi |
| 11707 | rm -f core conftest.err conftest.$ac_objext \ |
| 11708 | conftest$ac_exeext conftest.$ac_ext |
| 11709 | LIBS=$ac_check_lib_save_LIBS |
| 11710 | fi |
| 11711 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lockfile_maillock" >&5 |
| 11712 | $as_echo "$ac_cv_lib_lockfile_maillock" >&6; } |
| 11713 | if test "x$ac_cv_lib_lockfile_maillock" = xyes; then : |
| 11714 | have_lockfile=yes |
| 11715 | else |
| 11716 | have_lockfile=no |
| 11717 | fi |
| 11718 | |
| 11719 | if test $have_lockfile = yes; then |
| 11720 | LIBS_MAIL=-llockfile |
| 11721 | LIBS="$LIBS_MAIL $LIBS" |
| 11722 | |
| 11723 | $as_echo "#define HAVE_LIBLOCKFILE 1" >>confdefs.h |
| 11724 | |
| 11725 | else |
| 11726 | # If we have the shared liblockfile, assume we must use it for mail |
| 11727 | # locking (e.g. Debian). If we couldn't link against liblockfile |
| 11728 | # (no liblockfile.a installed), ensure that we don't need to. |
| 11729 | # Extract the first word of "liblockfile.so", so it can be a program name with args. |
| 11730 | set dummy liblockfile.so; ac_word=$2 |
| 11731 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
| 11732 | $as_echo_n "checking for $ac_word... " >&6; } |
| 11733 | if ${ac_cv_prog_liblockfile+:} false; then : |
| 11734 | $as_echo_n "(cached) " >&6 |
| 11735 | else |
| 11736 | if test -n "$liblockfile"; then |
| 11737 | ac_cv_prog_liblockfile="$liblockfile" # Let the user override the test. |
| 11738 | else |
| 11739 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 11740 | as_dummy="/usr/lib:/lib:/usr/local/lib:$LD_LIBRARY_PATH" |
| 11741 | for as_dir in $as_dummy |
| 11742 | do |
| 11743 | IFS=$as_save_IFS |
| 11744 | test -z "$as_dir" && as_dir=. |
| 11745 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 11746 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then |
| 11747 | ac_cv_prog_liblockfile="yes" |
| 11748 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| 11749 | break 2 |
| 11750 | fi |
| 11751 | done |
| 11752 | done |
| 11753 | IFS=$as_save_IFS |
| 11754 | |
| 11755 | test -z "$ac_cv_prog_liblockfile" && ac_cv_prog_liblockfile="no" |
| 11756 | fi |
| 11757 | fi |
| 11758 | liblockfile=$ac_cv_prog_liblockfile |
| 11759 | if test -n "$liblockfile"; then |
| 11760 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $liblockfile" >&5 |
| 11761 | $as_echo "$liblockfile" >&6; } |
| 11762 | else |
| 11763 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 11764 | $as_echo "no" >&6; } |
| 11765 | fi |
| 11766 | |
| 11767 | |
| 11768 | if test $ac_cv_prog_liblockfile = yes; then |
| 11769 | as_fn_error $? "Shared liblockfile found but can't link against it. |
| 11770 | This probably means that movemail could lose mail. |
| 11771 | There may be a \`development' package to install containing liblockfile." "$LINENO" 5 |
| 11772 | fi |
| 11773 | fi |
| 11774 | for ac_func in touchlock |
| 11775 | do : |
| 11776 | ac_fn_c_check_func "$LINENO" "touchlock" "ac_cv_func_touchlock" |
| 11777 | if test "x$ac_cv_func_touchlock" = xyes; then : |
| 11778 | cat >>confdefs.h <<_ACEOF |
| 11779 | #define HAVE_TOUCHLOCK 1 |
| 11780 | _ACEOF |
| 11781 | |
| 11782 | fi |
| 11783 | done |
| 11784 | |
| 11785 | for ac_header in maillock.h |
| 11786 | do : |
| 11787 | ac_fn_c_check_header_mongrel "$LINENO" "maillock.h" "ac_cv_header_maillock_h" "$ac_includes_default" |
| 11788 | if test "x$ac_cv_header_maillock_h" = xyes; then : |
| 11789 | cat >>confdefs.h <<_ACEOF |
| 11790 | #define HAVE_MAILLOCK_H 1 |
| 11791 | _ACEOF |
| 11792 | |
| 11793 | fi |
| 11794 | |
| 11795 | done |
| 11796 | |
| 11797 | |
| 11798 | |
| 11799 | ## Define MAIL_USE_FLOCK (or LOCKF) if the mailer uses flock (or lockf) to |
| 11800 | ## interlock access to the mail spool. The alternative is a lock file named |
| 11801 | ## /usr/spool/mail/$USER.lock. |
| 11802 | mail_lock=no |
| 11803 | case "$opsys" in |
| 11804 | aix4-2) mail_lock="lockf" ;; |
| 11805 | |
| 11806 | gnu|freebsd|netbsd|openbsd|darwin|irix6-5) mail_lock="flock" ;; |
| 11807 | |
| 11808 | ## On GNU/Linux systems, both methods are used by various mail programs. |
| 11809 | ## I assume most people are using newer mailers that have heard of flock. |
| 11810 | ## Change this if you need to. |
| 11811 | ## Debian contains a patch which says: ``On Debian/GNU/Linux systems, |
| 11812 | ## configure gets the right answers, and that means *NOT* using flock. |
| 11813 | ## Using flock is guaranteed to be the wrong thing. See Debian Policy |
| 11814 | ## for details.'' and then uses `#ifdef DEBIAN'. Unfortunately the |
| 11815 | ## Debian maintainer hasn't provided a clean fix for Emacs. |
| 11816 | ## movemail.c will use `maillock' when MAILDIR, HAVE_LIBMAIL and |
| 11817 | ## HAVE_MAILLOCK_H are defined, so the following appears to be the |
| 11818 | ## correct logic. -- fx |
| 11819 | ## We must check for HAVE_LIBLOCKFILE too, as movemail does. |
| 11820 | ## liblockfile is a Free Software replacement for libmail, used on |
| 11821 | ## Debian systems and elsewhere. -rfr. |
| 11822 | gnu-*) |
| 11823 | mail_lock="flock" |
| 11824 | if test $have_mail = yes || test $have_lockfile = yes; then |
| 11825 | test $ac_cv_header_maillock_h = yes && mail_lock=no |
| 11826 | fi |
| 11827 | ;; |
| 11828 | esac |
| 11829 | |
| 11830 | BLESSMAIL_TARGET= |
| 11831 | case "$mail_lock" in |
| 11832 | flock) |
| 11833 | $as_echo "#define MAIL_USE_FLOCK 1" >>confdefs.h |
| 11834 | ;; |
| 11835 | |
| 11836 | lockf) |
| 11837 | $as_echo "#define MAIL_USE_LOCKF 1" >>confdefs.h |
| 11838 | ;; |
| 11839 | |
| 11840 | *) BLESSMAIL_TARGET="need-blessmail" ;; |
| 11841 | esac |
| 11842 | |
| 11843 | |
| 11844 | |
| 11845 | for ac_func in gethostname getdomainname dup2 \ |
| 11846 | rename closedir mkdir rmdir sysinfo getrusage get_current_dir_name \ |
| 11847 | random lrand48 logb frexp fmod rint cbrt ftime setsid \ |
| 11848 | strerror fpathconf select mktime euidaccess getpagesize tzset setlocale \ |
| 11849 | utimes getrlimit setrlimit setpgid getcwd getwd shutdown getaddrinfo \ |
| 11850 | __fpending mblen mbrlen mbsinit strsignal setitimer ualarm strchr strrchr \ |
| 11851 | sendto recvfrom getsockopt setsockopt getsockname getpeername \ |
| 11852 | gai_strerror mkstemp getline getdelim mremap memmove fsync sync \ |
| 11853 | memset memcmp difftime memcpy mempcpy mblen mbrlen posix_memalign \ |
| 11854 | cfmakeraw cfsetspeed isnan copysign __executable_start |
| 11855 | do : |
| 11856 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` |
| 11857 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" |
| 11858 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
| 11859 | cat >>confdefs.h <<_ACEOF |
| 11860 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
| 11861 | _ACEOF |
| 11862 | |
| 11863 | fi |
| 11864 | done |
| 11865 | |
| 11866 | |
| 11867 | for ac_header in sys/un.h |
| 11868 | do : |
| 11869 | ac_fn_c_check_header_mongrel "$LINENO" "sys/un.h" "ac_cv_header_sys_un_h" "$ac_includes_default" |
| 11870 | if test "x$ac_cv_header_sys_un_h" = xyes; then : |
| 11871 | cat >>confdefs.h <<_ACEOF |
| 11872 | #define HAVE_SYS_UN_H 1 |
| 11873 | _ACEOF |
| 11874 | |
| 11875 | fi |
| 11876 | |
| 11877 | done |
| 11878 | |
| 11879 | |
| 11880 | |
| 11881 | |
| 11882 | |
| 11883 | |
| 11884 | |
| 11885 | for ac_func in $ac_func_list |
| 11886 | do : |
| 11887 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` |
| 11888 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" |
| 11889 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
| 11890 | cat >>confdefs.h <<_ACEOF |
| 11891 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
| 11892 | _ACEOF |
| 11893 | |
| 11894 | fi |
| 11895 | done |
| 11896 | |
| 11897 | |
| 11898 | |
| 11899 | |
| 11900 | |
| 11901 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mktime" >&5 |
| 11902 | $as_echo_n "checking for working mktime... " >&6; } |
| 11903 | if ${ac_cv_func_working_mktime+:} false; then : |
| 11904 | $as_echo_n "(cached) " >&6 |
| 11905 | else |
| 11906 | if test "$cross_compiling" = yes; then : |
| 11907 | ac_cv_func_working_mktime=no |
| 11908 | else |
| 11909 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 11910 | /* end confdefs.h. */ |
| 11911 | /* Test program from Paul Eggert and Tony Leneis. */ |
| 11912 | #ifdef TIME_WITH_SYS_TIME |
| 11913 | # include <sys/time.h> |
| 11914 | # include <time.h> |
| 11915 | #else |
| 11916 | # ifdef HAVE_SYS_TIME_H |
| 11917 | # include <sys/time.h> |
| 11918 | # else |
| 11919 | # include <time.h> |
| 11920 | # endif |
| 11921 | #endif |
| 11922 | |
| 11923 | #include <limits.h> |
| 11924 | #include <stdlib.h> |
| 11925 | |
| 11926 | #ifdef HAVE_UNISTD_H |
| 11927 | # include <unistd.h> |
| 11928 | #endif |
| 11929 | |
| 11930 | #ifndef HAVE_ALARM |
| 11931 | # define alarm(X) /* empty */ |
| 11932 | #endif |
| 11933 | |
| 11934 | /* Work around redefinition to rpl_putenv by other config tests. */ |
| 11935 | #undef putenv |
| 11936 | |
| 11937 | static time_t time_t_max; |
| 11938 | static time_t time_t_min; |
| 11939 | |
| 11940 | /* Values we'll use to set the TZ environment variable. */ |
| 11941 | static const char *tz_strings[] = { |
| 11942 | (const char *) 0, "TZ=GMT0", "TZ=JST-9", |
| 11943 | "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00" |
| 11944 | }; |
| 11945 | #define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0])) |
| 11946 | |
| 11947 | /* Return 0 if mktime fails to convert a date in the spring-forward gap. |
| 11948 | Based on a problem report from Andreas Jaeger. */ |
| 11949 | static int |
| 11950 | spring_forward_gap () |
| 11951 | { |
| 11952 | /* glibc (up to about 1998-10-07) failed this test. */ |
| 11953 | struct tm tm; |
| 11954 | |
| 11955 | /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0" |
| 11956 | instead of "TZ=America/Vancouver" in order to detect the bug even |
| 11957 | on systems that don't support the Olson extension, or don't have the |
| 11958 | full zoneinfo tables installed. */ |
| 11959 | putenv ((char*) "TZ=PST8PDT,M4.1.0,M10.5.0"); |
| 11960 | |
| 11961 | tm.tm_year = 98; |
| 11962 | tm.tm_mon = 3; |
| 11963 | tm.tm_mday = 5; |
| 11964 | tm.tm_hour = 2; |
| 11965 | tm.tm_min = 0; |
| 11966 | tm.tm_sec = 0; |
| 11967 | tm.tm_isdst = -1; |
| 11968 | return mktime (&tm) != (time_t) -1; |
| 11969 | } |
| 11970 | |
| 11971 | static int |
| 11972 | mktime_test1 (time_t now) |
| 11973 | { |
| 11974 | struct tm *lt; |
| 11975 | return ! (lt = localtime (&now)) || mktime (lt) == now; |
| 11976 | } |
| 11977 | |
| 11978 | static int |
| 11979 | mktime_test (time_t now) |
| 11980 | { |
| 11981 | return (mktime_test1 (now) |
| 11982 | && mktime_test1 ((time_t) (time_t_max - now)) |
| 11983 | && mktime_test1 ((time_t) (time_t_min + now))); |
| 11984 | } |
| 11985 | |
| 11986 | static int |
| 11987 | irix_6_4_bug () |
| 11988 | { |
| 11989 | /* Based on code from Ariel Faigon. */ |
| 11990 | struct tm tm; |
| 11991 | tm.tm_year = 96; |
| 11992 | tm.tm_mon = 3; |
| 11993 | tm.tm_mday = 0; |
| 11994 | tm.tm_hour = 0; |
| 11995 | tm.tm_min = 0; |
| 11996 | tm.tm_sec = 0; |
| 11997 | tm.tm_isdst = -1; |
| 11998 | mktime (&tm); |
| 11999 | return tm.tm_mon == 2 && tm.tm_mday == 31; |
| 12000 | } |
| 12001 | |
| 12002 | static int |
| 12003 | bigtime_test (int j) |
| 12004 | { |
| 12005 | struct tm tm; |
| 12006 | time_t now; |
| 12007 | tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j; |
| 12008 | now = mktime (&tm); |
| 12009 | if (now != (time_t) -1) |
| 12010 | { |
| 12011 | struct tm *lt = localtime (&now); |
| 12012 | if (! (lt |
| 12013 | && lt->tm_year == tm.tm_year |
| 12014 | && lt->tm_mon == tm.tm_mon |
| 12015 | && lt->tm_mday == tm.tm_mday |
| 12016 | && lt->tm_hour == tm.tm_hour |
| 12017 | && lt->tm_min == tm.tm_min |
| 12018 | && lt->tm_sec == tm.tm_sec |
| 12019 | && lt->tm_yday == tm.tm_yday |
| 12020 | && lt->tm_wday == tm.tm_wday |
| 12021 | && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst) |
| 12022 | == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst)))) |
| 12023 | return 0; |
| 12024 | } |
| 12025 | return 1; |
| 12026 | } |
| 12027 | |
| 12028 | static int |
| 12029 | year_2050_test () |
| 12030 | { |
| 12031 | /* The correct answer for 2050-02-01 00:00:00 in Pacific time, |
| 12032 | ignoring leap seconds. */ |
| 12033 | unsigned long int answer = 2527315200UL; |
| 12034 | |
| 12035 | struct tm tm; |
| 12036 | time_t t; |
| 12037 | tm.tm_year = 2050 - 1900; |
| 12038 | tm.tm_mon = 2 - 1; |
| 12039 | tm.tm_mday = 1; |
| 12040 | tm.tm_hour = tm.tm_min = tm.tm_sec = 0; |
| 12041 | tm.tm_isdst = -1; |
| 12042 | |
| 12043 | /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0" |
| 12044 | instead of "TZ=America/Vancouver" in order to detect the bug even |
| 12045 | on systems that don't support the Olson extension, or don't have the |
| 12046 | full zoneinfo tables installed. */ |
| 12047 | putenv ((char*) "TZ=PST8PDT,M4.1.0,M10.5.0"); |
| 12048 | |
| 12049 | t = mktime (&tm); |
| 12050 | |
| 12051 | /* Check that the result is either a failure, or close enough |
| 12052 | to the correct answer that we can assume the discrepancy is |
| 12053 | due to leap seconds. */ |
| 12054 | return (t == (time_t) -1 |
| 12055 | || (0 < t && answer - 120 <= t && t <= answer + 120)); |
| 12056 | } |
| 12057 | |
| 12058 | int |
| 12059 | main () |
| 12060 | { |
| 12061 | time_t t, delta; |
| 12062 | int i, j; |
| 12063 | |
| 12064 | /* This test makes some buggy mktime implementations loop. |
| 12065 | Give up after 60 seconds; a mktime slower than that |
| 12066 | isn't worth using anyway. */ |
| 12067 | alarm (60); |
| 12068 | |
| 12069 | for (;;) |
| 12070 | { |
| 12071 | t = (time_t_max << 1) + 1; |
| 12072 | if (t <= time_t_max) |
| 12073 | break; |
| 12074 | time_t_max = t; |
| 12075 | } |
| 12076 | time_t_min = - ((time_t) ~ (time_t) 0 == (time_t) -1) - time_t_max; |
| 12077 | |
| 12078 | delta = time_t_max / 997; /* a suitable prime number */ |
| 12079 | for (i = 0; i < N_STRINGS; i++) |
| 12080 | { |
| 12081 | if (tz_strings[i]) |
| 12082 | putenv ((char*) tz_strings[i]); |
| 12083 | |
| 12084 | for (t = 0; t <= time_t_max - delta; t += delta) |
| 12085 | if (! mktime_test (t)) |
| 12086 | return 1; |
| 12087 | if (! (mktime_test ((time_t) 1) |
| 12088 | && mktime_test ((time_t) (60 * 60)) |
| 12089 | && mktime_test ((time_t) (60 * 60 * 24)))) |
| 12090 | return 1; |
| 12091 | |
| 12092 | for (j = 1; ; j <<= 1) |
| 12093 | if (! bigtime_test (j)) |
| 12094 | return 1; |
| 12095 | else if (INT_MAX / 2 < j) |
| 12096 | break; |
| 12097 | if (! bigtime_test (INT_MAX)) |
| 12098 | return 1; |
| 12099 | } |
| 12100 | return ! (irix_6_4_bug () && spring_forward_gap () && year_2050_test ()); |
| 12101 | } |
| 12102 | _ACEOF |
| 12103 | if ac_fn_c_try_run "$LINENO"; then : |
| 12104 | ac_cv_func_working_mktime=yes |
| 12105 | else |
| 12106 | ac_cv_func_working_mktime=no |
| 12107 | fi |
| 12108 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
| 12109 | conftest.$ac_objext conftest.beam conftest.$ac_ext |
| 12110 | fi |
| 12111 | |
| 12112 | fi |
| 12113 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_working_mktime" >&5 |
| 12114 | $as_echo "$ac_cv_func_working_mktime" >&6; } |
| 12115 | if test $ac_cv_func_working_mktime = no; then |
| 12116 | case " $LIBOBJS " in |
| 12117 | *" mktime.$ac_objext "* ) ;; |
| 12118 | *) LIBOBJS="$LIBOBJS mktime.$ac_objext" |
| 12119 | ;; |
| 12120 | esac |
| 12121 | |
| 12122 | fi |
| 12123 | |
| 12124 | if test "$ac_cv_func_working_mktime" = no; then |
| 12125 | |
| 12126 | $as_echo "#define BROKEN_MKTIME 1" >>confdefs.h |
| 12127 | |
| 12128 | fi |
| 12129 | |
| 12130 | ac_have_func=no # yes means we've found a way to get the load average. |
| 12131 | |
| 12132 | # Make sure getloadavg.c is where it belongs, at configure-time. |
| 12133 | test -f "$srcdir/$ac_config_libobj_dir/getloadavg.c" || |
| 12134 | as_fn_error $? "$srcdir/$ac_config_libobj_dir/getloadavg.c is missing" "$LINENO" 5 |
| 12135 | |
| 12136 | ac_save_LIBS=$LIBS |
| 12137 | |
| 12138 | # Check for getloadavg, but be sure not to touch the cache variable. |
| 12139 | (ac_fn_c_check_func "$LINENO" "getloadavg" "ac_cv_func_getloadavg" |
| 12140 | if test "x$ac_cv_func_getloadavg" = xyes; then : |
| 12141 | exit 0 |
| 12142 | else |
| 12143 | exit 1 |
| 12144 | fi |
| 12145 | ) && ac_have_func=yes |
| 12146 | |
| 12147 | # On HPUX9, an unprivileged user can get load averages through this function. |
| 12148 | for ac_func in pstat_getdynamic |
| 12149 | do : |
| 12150 | ac_fn_c_check_func "$LINENO" "pstat_getdynamic" "ac_cv_func_pstat_getdynamic" |
| 12151 | if test "x$ac_cv_func_pstat_getdynamic" = xyes; then : |
| 12152 | cat >>confdefs.h <<_ACEOF |
| 12153 | #define HAVE_PSTAT_GETDYNAMIC 1 |
| 12154 | _ACEOF |
| 12155 | |
| 12156 | fi |
| 12157 | done |
| 12158 | |
| 12159 | |
| 12160 | # Solaris has libkstat which does not require root. |
| 12161 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kstat_open in -lkstat" >&5 |
| 12162 | $as_echo_n "checking for kstat_open in -lkstat... " >&6; } |
| 12163 | if ${ac_cv_lib_kstat_kstat_open+:} false; then : |
| 12164 | $as_echo_n "(cached) " >&6 |
| 12165 | else |
| 12166 | ac_check_lib_save_LIBS=$LIBS |
| 12167 | LIBS="-lkstat $LIBS" |
| 12168 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 12169 | /* end confdefs.h. */ |
| 12170 | |
| 12171 | /* Override any GCC internal prototype to avoid an error. |
| 12172 | Use char because int might match the return type of a GCC |
| 12173 | builtin and then its argument prototype would still apply. */ |
| 12174 | #ifdef __cplusplus |
| 12175 | extern "C" |
| 12176 | #endif |
| 12177 | char kstat_open (); |
| 12178 | int |
| 12179 | main () |
| 12180 | { |
| 12181 | return kstat_open (); |
| 12182 | ; |
| 12183 | return 0; |
| 12184 | } |
| 12185 | _ACEOF |
| 12186 | if ac_fn_c_try_link "$LINENO"; then : |
| 12187 | ac_cv_lib_kstat_kstat_open=yes |
| 12188 | else |
| 12189 | ac_cv_lib_kstat_kstat_open=no |
| 12190 | fi |
| 12191 | rm -f core conftest.err conftest.$ac_objext \ |
| 12192 | conftest$ac_exeext conftest.$ac_ext |
| 12193 | LIBS=$ac_check_lib_save_LIBS |
| 12194 | fi |
| 12195 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kstat_kstat_open" >&5 |
| 12196 | $as_echo "$ac_cv_lib_kstat_kstat_open" >&6; } |
| 12197 | if test "x$ac_cv_lib_kstat_kstat_open" = xyes; then : |
| 12198 | cat >>confdefs.h <<_ACEOF |
| 12199 | #define HAVE_LIBKSTAT 1 |
| 12200 | _ACEOF |
| 12201 | |
| 12202 | LIBS="-lkstat $LIBS" |
| 12203 | |
| 12204 | fi |
| 12205 | |
| 12206 | test $ac_cv_lib_kstat_kstat_open = yes && ac_have_func=yes |
| 12207 | |
| 12208 | # Some systems with -lutil have (and need) -lkvm as well, some do not. |
| 12209 | # On Solaris, -lkvm requires nlist from -lelf, so check that first |
| 12210 | # to get the right answer into the cache. |
| 12211 | # For kstat on solaris, we need libelf to force the definition of SVR4 below. |
| 12212 | if test $ac_have_func = no; then |
| 12213 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_begin in -lelf" >&5 |
| 12214 | $as_echo_n "checking for elf_begin in -lelf... " >&6; } |
| 12215 | if ${ac_cv_lib_elf_elf_begin+:} false; then : |
| 12216 | $as_echo_n "(cached) " >&6 |
| 12217 | else |
| 12218 | ac_check_lib_save_LIBS=$LIBS |
| 12219 | LIBS="-lelf $LIBS" |
| 12220 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 12221 | /* end confdefs.h. */ |
| 12222 | |
| 12223 | /* Override any GCC internal prototype to avoid an error. |
| 12224 | Use char because int might match the return type of a GCC |
| 12225 | builtin and then its argument prototype would still apply. */ |
| 12226 | #ifdef __cplusplus |
| 12227 | extern "C" |
| 12228 | #endif |
| 12229 | char elf_begin (); |
| 12230 | int |
| 12231 | main () |
| 12232 | { |
| 12233 | return elf_begin (); |
| 12234 | ; |
| 12235 | return 0; |
| 12236 | } |
| 12237 | _ACEOF |
| 12238 | if ac_fn_c_try_link "$LINENO"; then : |
| 12239 | ac_cv_lib_elf_elf_begin=yes |
| 12240 | else |
| 12241 | ac_cv_lib_elf_elf_begin=no |
| 12242 | fi |
| 12243 | rm -f core conftest.err conftest.$ac_objext \ |
| 12244 | conftest$ac_exeext conftest.$ac_ext |
| 12245 | LIBS=$ac_check_lib_save_LIBS |
| 12246 | fi |
| 12247 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elf_elf_begin" >&5 |
| 12248 | $as_echo "$ac_cv_lib_elf_elf_begin" >&6; } |
| 12249 | if test "x$ac_cv_lib_elf_elf_begin" = xyes; then : |
| 12250 | LIBS="-lelf $LIBS" |
| 12251 | fi |
| 12252 | |
| 12253 | fi |
| 12254 | if test $ac_have_func = no; then |
| 12255 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kvm_open in -lkvm" >&5 |
| 12256 | $as_echo_n "checking for kvm_open in -lkvm... " >&6; } |
| 12257 | if ${ac_cv_lib_kvm_kvm_open+:} false; then : |
| 12258 | $as_echo_n "(cached) " >&6 |
| 12259 | else |
| 12260 | ac_check_lib_save_LIBS=$LIBS |
| 12261 | LIBS="-lkvm $LIBS" |
| 12262 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 12263 | /* end confdefs.h. */ |
| 12264 | |
| 12265 | /* Override any GCC internal prototype to avoid an error. |
| 12266 | Use char because int might match the return type of a GCC |
| 12267 | builtin and then its argument prototype would still apply. */ |
| 12268 | #ifdef __cplusplus |
| 12269 | extern "C" |
| 12270 | #endif |
| 12271 | char kvm_open (); |
| 12272 | int |
| 12273 | main () |
| 12274 | { |
| 12275 | return kvm_open (); |
| 12276 | ; |
| 12277 | return 0; |
| 12278 | } |
| 12279 | _ACEOF |
| 12280 | if ac_fn_c_try_link "$LINENO"; then : |
| 12281 | ac_cv_lib_kvm_kvm_open=yes |
| 12282 | else |
| 12283 | ac_cv_lib_kvm_kvm_open=no |
| 12284 | fi |
| 12285 | rm -f core conftest.err conftest.$ac_objext \ |
| 12286 | conftest$ac_exeext conftest.$ac_ext |
| 12287 | LIBS=$ac_check_lib_save_LIBS |
| 12288 | fi |
| 12289 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kvm_kvm_open" >&5 |
| 12290 | $as_echo "$ac_cv_lib_kvm_kvm_open" >&6; } |
| 12291 | if test "x$ac_cv_lib_kvm_kvm_open" = xyes; then : |
| 12292 | LIBS="-lkvm $LIBS" |
| 12293 | fi |
| 12294 | |
| 12295 | # Check for the 4.4BSD definition of getloadavg. |
| 12296 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lutil" >&5 |
| 12297 | $as_echo_n "checking for getloadavg in -lutil... " >&6; } |
| 12298 | if ${ac_cv_lib_util_getloadavg+:} false; then : |
| 12299 | $as_echo_n "(cached) " >&6 |
| 12300 | else |
| 12301 | ac_check_lib_save_LIBS=$LIBS |
| 12302 | LIBS="-lutil $LIBS" |
| 12303 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 12304 | /* end confdefs.h. */ |
| 12305 | |
| 12306 | /* Override any GCC internal prototype to avoid an error. |
| 12307 | Use char because int might match the return type of a GCC |
| 12308 | builtin and then its argument prototype would still apply. */ |
| 12309 | #ifdef __cplusplus |
| 12310 | extern "C" |
| 12311 | #endif |
| 12312 | char getloadavg (); |
| 12313 | int |
| 12314 | main () |
| 12315 | { |
| 12316 | return getloadavg (); |
| 12317 | ; |
| 12318 | return 0; |
| 12319 | } |
| 12320 | _ACEOF |
| 12321 | if ac_fn_c_try_link "$LINENO"; then : |
| 12322 | ac_cv_lib_util_getloadavg=yes |
| 12323 | else |
| 12324 | ac_cv_lib_util_getloadavg=no |
| 12325 | fi |
| 12326 | rm -f core conftest.err conftest.$ac_objext \ |
| 12327 | conftest$ac_exeext conftest.$ac_ext |
| 12328 | LIBS=$ac_check_lib_save_LIBS |
| 12329 | fi |
| 12330 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_getloadavg" >&5 |
| 12331 | $as_echo "$ac_cv_lib_util_getloadavg" >&6; } |
| 12332 | if test "x$ac_cv_lib_util_getloadavg" = xyes; then : |
| 12333 | LIBS="-lutil $LIBS" ac_have_func=yes ac_cv_func_getloadavg_setgid=yes |
| 12334 | fi |
| 12335 | |
| 12336 | fi |
| 12337 | |
| 12338 | if test $ac_have_func = no; then |
| 12339 | # There is a commonly available library for RS/6000 AIX. |
| 12340 | # Since it is not a standard part of AIX, it might be installed locally. |
| 12341 | ac_getloadavg_LIBS=$LIBS |
| 12342 | LIBS="-L/usr/local/lib $LIBS" |
| 12343 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lgetloadavg" >&5 |
| 12344 | $as_echo_n "checking for getloadavg in -lgetloadavg... " >&6; } |
| 12345 | if ${ac_cv_lib_getloadavg_getloadavg+:} false; then : |
| 12346 | $as_echo_n "(cached) " >&6 |
| 12347 | else |
| 12348 | ac_check_lib_save_LIBS=$LIBS |
| 12349 | LIBS="-lgetloadavg $LIBS" |
| 12350 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 12351 | /* end confdefs.h. */ |
| 12352 | |
| 12353 | /* Override any GCC internal prototype to avoid an error. |
| 12354 | Use char because int might match the return type of a GCC |
| 12355 | builtin and then its argument prototype would still apply. */ |
| 12356 | #ifdef __cplusplus |
| 12357 | extern "C" |
| 12358 | #endif |
| 12359 | char getloadavg (); |
| 12360 | int |
| 12361 | main () |
| 12362 | { |
| 12363 | return getloadavg (); |
| 12364 | ; |
| 12365 | return 0; |
| 12366 | } |
| 12367 | _ACEOF |
| 12368 | if ac_fn_c_try_link "$LINENO"; then : |
| 12369 | ac_cv_lib_getloadavg_getloadavg=yes |
| 12370 | else |
| 12371 | ac_cv_lib_getloadavg_getloadavg=no |
| 12372 | fi |
| 12373 | rm -f core conftest.err conftest.$ac_objext \ |
| 12374 | conftest$ac_exeext conftest.$ac_ext |
| 12375 | LIBS=$ac_check_lib_save_LIBS |
| 12376 | fi |
| 12377 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_getloadavg_getloadavg" >&5 |
| 12378 | $as_echo "$ac_cv_lib_getloadavg_getloadavg" >&6; } |
| 12379 | if test "x$ac_cv_lib_getloadavg_getloadavg" = xyes; then : |
| 12380 | LIBS="-lgetloadavg $LIBS" |
| 12381 | else |
| 12382 | LIBS=$ac_getloadavg_LIBS |
| 12383 | fi |
| 12384 | |
| 12385 | fi |
| 12386 | |
| 12387 | # Make sure it is really in the library, if we think we found it, |
| 12388 | # otherwise set up the replacement function. |
| 12389 | for ac_func in getloadavg |
| 12390 | do : |
| 12391 | ac_fn_c_check_func "$LINENO" "getloadavg" "ac_cv_func_getloadavg" |
| 12392 | if test "x$ac_cv_func_getloadavg" = xyes; then : |
| 12393 | cat >>confdefs.h <<_ACEOF |
| 12394 | #define HAVE_GETLOADAVG 1 |
| 12395 | _ACEOF |
| 12396 | |
| 12397 | else |
| 12398 | case " $LIBOBJS " in |
| 12399 | *" getloadavg.$ac_objext "* ) ;; |
| 12400 | *) LIBOBJS="$LIBOBJS getloadavg.$ac_objext" |
| 12401 | ;; |
| 12402 | esac |
| 12403 | |
| 12404 | |
| 12405 | $as_echo "#define C_GETLOADAVG 1" >>confdefs.h |
| 12406 | |
| 12407 | # Figure out what our getloadavg.c needs. |
| 12408 | ac_have_func=no |
| 12409 | ac_fn_c_check_header_mongrel "$LINENO" "sys/dg_sys_info.h" "ac_cv_header_sys_dg_sys_info_h" "$ac_includes_default" |
| 12410 | if test "x$ac_cv_header_sys_dg_sys_info_h" = xyes; then : |
| 12411 | ac_have_func=yes |
| 12412 | |
| 12413 | $as_echo "#define DGUX 1" >>confdefs.h |
| 12414 | |
| 12415 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dg_sys_info in -ldgc" >&5 |
| 12416 | $as_echo_n "checking for dg_sys_info in -ldgc... " >&6; } |
| 12417 | if ${ac_cv_lib_dgc_dg_sys_info+:} false; then : |
| 12418 | $as_echo_n "(cached) " >&6 |
| 12419 | else |
| 12420 | ac_check_lib_save_LIBS=$LIBS |
| 12421 | LIBS="-ldgc $LIBS" |
| 12422 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 12423 | /* end confdefs.h. */ |
| 12424 | |
| 12425 | /* Override any GCC internal prototype to avoid an error. |
| 12426 | Use char because int might match the return type of a GCC |
| 12427 | builtin and then its argument prototype would still apply. */ |
| 12428 | #ifdef __cplusplus |
| 12429 | extern "C" |
| 12430 | #endif |
| 12431 | char dg_sys_info (); |
| 12432 | int |
| 12433 | main () |
| 12434 | { |
| 12435 | return dg_sys_info (); |
| 12436 | ; |
| 12437 | return 0; |
| 12438 | } |
| 12439 | _ACEOF |
| 12440 | if ac_fn_c_try_link "$LINENO"; then : |
| 12441 | ac_cv_lib_dgc_dg_sys_info=yes |
| 12442 | else |
| 12443 | ac_cv_lib_dgc_dg_sys_info=no |
| 12444 | fi |
| 12445 | rm -f core conftest.err conftest.$ac_objext \ |
| 12446 | conftest$ac_exeext conftest.$ac_ext |
| 12447 | LIBS=$ac_check_lib_save_LIBS |
| 12448 | fi |
| 12449 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dgc_dg_sys_info" >&5 |
| 12450 | $as_echo "$ac_cv_lib_dgc_dg_sys_info" >&6; } |
| 12451 | if test "x$ac_cv_lib_dgc_dg_sys_info" = xyes; then : |
| 12452 | cat >>confdefs.h <<_ACEOF |
| 12453 | #define HAVE_LIBDGC 1 |
| 12454 | _ACEOF |
| 12455 | |
| 12456 | LIBS="-ldgc $LIBS" |
| 12457 | |
| 12458 | fi |
| 12459 | |
| 12460 | fi |
| 12461 | |
| 12462 | |
| 12463 | |
| 12464 | ac_fn_c_check_header_mongrel "$LINENO" "locale.h" "ac_cv_header_locale_h" "$ac_includes_default" |
| 12465 | if test "x$ac_cv_header_locale_h" = xyes; then : |
| 12466 | |
| 12467 | fi |
| 12468 | |
| 12469 | |
| 12470 | for ac_func in setlocale |
| 12471 | do : |
| 12472 | ac_fn_c_check_func "$LINENO" "setlocale" "ac_cv_func_setlocale" |
| 12473 | if test "x$ac_cv_func_setlocale" = xyes; then : |
| 12474 | cat >>confdefs.h <<_ACEOF |
| 12475 | #define HAVE_SETLOCALE 1 |
| 12476 | _ACEOF |
| 12477 | |
| 12478 | fi |
| 12479 | done |
| 12480 | |
| 12481 | |
| 12482 | # We cannot check for <dwarf.h>, because Solaris 2 does not use dwarf (it |
| 12483 | # uses stabs), but it is still SVR4. We cannot check for <elf.h> because |
| 12484 | # Irix 4.0.5F has the header but not the library. |
| 12485 | if test $ac_have_func = no && test "$ac_cv_lib_elf_elf_begin" = yes \ |
| 12486 | && test "$ac_cv_lib_kvm_kvm_open" = yes; then |
| 12487 | ac_have_func=yes |
| 12488 | |
| 12489 | $as_echo "#define SVR4 1" >>confdefs.h |
| 12490 | |
| 12491 | fi |
| 12492 | |
| 12493 | if test $ac_have_func = no; then |
| 12494 | ac_fn_c_check_header_mongrel "$LINENO" "inq_stats/cpustats.h" "ac_cv_header_inq_stats_cpustats_h" "$ac_includes_default" |
| 12495 | if test "x$ac_cv_header_inq_stats_cpustats_h" = xyes; then : |
| 12496 | ac_have_func=yes |
| 12497 | |
| 12498 | $as_echo "#define UMAX 1" >>confdefs.h |
| 12499 | |
| 12500 | |
| 12501 | $as_echo "#define UMAX4_3 1" >>confdefs.h |
| 12502 | |
| 12503 | fi |
| 12504 | |
| 12505 | |
| 12506 | fi |
| 12507 | |
| 12508 | if test $ac_have_func = no; then |
| 12509 | ac_fn_c_check_header_mongrel "$LINENO" "sys/cpustats.h" "ac_cv_header_sys_cpustats_h" "$ac_includes_default" |
| 12510 | if test "x$ac_cv_header_sys_cpustats_h" = xyes; then : |
| 12511 | ac_have_func=yes; $as_echo "#define UMAX 1" >>confdefs.h |
| 12512 | |
| 12513 | fi |
| 12514 | |
| 12515 | |
| 12516 | fi |
| 12517 | |
| 12518 | if test $ac_have_func = no; then |
| 12519 | for ac_header in mach/mach.h |
| 12520 | do : |
| 12521 | ac_fn_c_check_header_mongrel "$LINENO" "mach/mach.h" "ac_cv_header_mach_mach_h" "$ac_includes_default" |
| 12522 | if test "x$ac_cv_header_mach_mach_h" = xyes; then : |
| 12523 | cat >>confdefs.h <<_ACEOF |
| 12524 | #define HAVE_MACH_MACH_H 1 |
| 12525 | _ACEOF |
| 12526 | |
| 12527 | fi |
| 12528 | |
| 12529 | done |
| 12530 | |
| 12531 | fi |
| 12532 | |
| 12533 | for ac_header in nlist.h |
| 12534 | do : |
| 12535 | ac_fn_c_check_header_mongrel "$LINENO" "nlist.h" "ac_cv_header_nlist_h" "$ac_includes_default" |
| 12536 | if test "x$ac_cv_header_nlist_h" = xyes; then : |
| 12537 | cat >>confdefs.h <<_ACEOF |
| 12538 | #define HAVE_NLIST_H 1 |
| 12539 | _ACEOF |
| 12540 | ac_fn_c_check_member "$LINENO" "struct nlist" "n_un.n_name" "ac_cv_member_struct_nlist_n_un_n_name" "#include <nlist.h> |
| 12541 | " |
| 12542 | if test "x$ac_cv_member_struct_nlist_n_un_n_name" = xyes; then : |
| 12543 | |
| 12544 | cat >>confdefs.h <<_ACEOF |
| 12545 | #define HAVE_STRUCT_NLIST_N_UN_N_NAME 1 |
| 12546 | _ACEOF |
| 12547 | |
| 12548 | |
| 12549 | $as_echo "#define NLIST_NAME_UNION 1" >>confdefs.h |
| 12550 | |
| 12551 | fi |
| 12552 | |
| 12553 | |
| 12554 | fi |
| 12555 | |
| 12556 | done |
| 12557 | |
| 12558 | fi |
| 12559 | done |
| 12560 | |
| 12561 | |
| 12562 | # Some definitions of getloadavg require that the program be installed setgid. |
| 12563 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getloadavg requires setgid" >&5 |
| 12564 | $as_echo_n "checking whether getloadavg requires setgid... " >&6; } |
| 12565 | if ${ac_cv_func_getloadavg_setgid+:} false; then : |
| 12566 | $as_echo_n "(cached) " >&6 |
| 12567 | else |
| 12568 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 12569 | /* end confdefs.h. */ |
| 12570 | #include "$srcdir/$ac_config_libobj_dir/getloadavg.c" |
| 12571 | #ifdef LDAV_PRIVILEGED |
| 12572 | Yowza Am I SETGID yet |
| 12573 | #endif |
| 12574 | _ACEOF |
| 12575 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 12576 | $EGREP "Yowza Am I SETGID yet" >/dev/null 2>&1; then : |
| 12577 | ac_cv_func_getloadavg_setgid=yes |
| 12578 | else |
| 12579 | ac_cv_func_getloadavg_setgid=no |
| 12580 | fi |
| 12581 | rm -f conftest* |
| 12582 | |
| 12583 | fi |
| 12584 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getloadavg_setgid" >&5 |
| 12585 | $as_echo "$ac_cv_func_getloadavg_setgid" >&6; } |
| 12586 | if test $ac_cv_func_getloadavg_setgid = yes; then |
| 12587 | NEED_SETGID=true |
| 12588 | |
| 12589 | $as_echo "#define GETLOADAVG_PRIVILEGED 1" >>confdefs.h |
| 12590 | |
| 12591 | else |
| 12592 | NEED_SETGID=false |
| 12593 | fi |
| 12594 | |
| 12595 | if test $ac_cv_func_getloadavg_setgid = yes; then |
| 12596 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking group of /dev/kmem" >&5 |
| 12597 | $as_echo_n "checking group of /dev/kmem... " >&6; } |
| 12598 | if ${ac_cv_group_kmem+:} false; then : |
| 12599 | $as_echo_n "(cached) " >&6 |
| 12600 | else |
| 12601 | # On Solaris, /dev/kmem is a symlink. Get info on the real file. |
| 12602 | ac_ls_output=`ls -lgL /dev/kmem 2>/dev/null` |
| 12603 | # If we got an error (system does not support symlinks), try without -L. |
| 12604 | test -z "$ac_ls_output" && ac_ls_output=`ls -lg /dev/kmem` |
| 12605 | ac_cv_group_kmem=`$as_echo "$ac_ls_output" \ |
| 12606 | | sed -ne 's/[ ][ ]*/ /g; |
| 12607 | s/^.[sSrwx-]* *[0-9]* *\([^0-9]*\) *.*/\1/; |
| 12608 | / /s/.* //;p;'` |
| 12609 | |
| 12610 | fi |
| 12611 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_group_kmem" >&5 |
| 12612 | $as_echo "$ac_cv_group_kmem" >&6; } |
| 12613 | KMEM_GROUP=$ac_cv_group_kmem |
| 12614 | fi |
| 12615 | if test "x$ac_save_LIBS" = x; then |
| 12616 | GETLOADAVG_LIBS=$LIBS |
| 12617 | else |
| 12618 | GETLOADAVG_LIBS=`$as_echo "$LIBS" | sed "s|$ac_save_LIBS||"` |
| 12619 | fi |
| 12620 | LIBS=$ac_save_LIBS |
| 12621 | |
| 12622 | |
| 12623 | |
| 12624 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5 |
| 12625 | $as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; } |
| 12626 | if ${ac_cv_sys_largefile_source+:} false; then : |
| 12627 | $as_echo_n "(cached) " >&6 |
| 12628 | else |
| 12629 | while :; do |
| 12630 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 12631 | /* end confdefs.h. */ |
| 12632 | #include <sys/types.h> /* for off_t */ |
| 12633 | #include <stdio.h> |
| 12634 | int |
| 12635 | main () |
| 12636 | { |
| 12637 | int (*fp) (FILE *, off_t, int) = fseeko; |
| 12638 | return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); |
| 12639 | ; |
| 12640 | return 0; |
| 12641 | } |
| 12642 | _ACEOF |
| 12643 | if ac_fn_c_try_link "$LINENO"; then : |
| 12644 | ac_cv_sys_largefile_source=no; break |
| 12645 | fi |
| 12646 | rm -f core conftest.err conftest.$ac_objext \ |
| 12647 | conftest$ac_exeext conftest.$ac_ext |
| 12648 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 12649 | /* end confdefs.h. */ |
| 12650 | #define _LARGEFILE_SOURCE 1 |
| 12651 | #include <sys/types.h> /* for off_t */ |
| 12652 | #include <stdio.h> |
| 12653 | int |
| 12654 | main () |
| 12655 | { |
| 12656 | int (*fp) (FILE *, off_t, int) = fseeko; |
| 12657 | return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); |
| 12658 | ; |
| 12659 | return 0; |
| 12660 | } |
| 12661 | _ACEOF |
| 12662 | if ac_fn_c_try_link "$LINENO"; then : |
| 12663 | ac_cv_sys_largefile_source=1; break |
| 12664 | fi |
| 12665 | rm -f core conftest.err conftest.$ac_objext \ |
| 12666 | conftest$ac_exeext conftest.$ac_ext |
| 12667 | ac_cv_sys_largefile_source=unknown |
| 12668 | break |
| 12669 | done |
| 12670 | fi |
| 12671 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5 |
| 12672 | $as_echo "$ac_cv_sys_largefile_source" >&6; } |
| 12673 | case $ac_cv_sys_largefile_source in #( |
| 12674 | no | unknown) ;; |
| 12675 | *) |
| 12676 | cat >>confdefs.h <<_ACEOF |
| 12677 | #define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source |
| 12678 | _ACEOF |
| 12679 | ;; |
| 12680 | esac |
| 12681 | rm -rf conftest* |
| 12682 | |
| 12683 | # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug |
| 12684 | # in glibc 2.1.3, but that breaks too many other things. |
| 12685 | # If you want fseeko and ftello with glibc, upgrade to a fixed glibc. |
| 12686 | if test $ac_cv_sys_largefile_source != unknown; then |
| 12687 | |
| 12688 | $as_echo "#define HAVE_FSEEKO 1" >>confdefs.h |
| 12689 | |
| 12690 | fi |
| 12691 | |
| 12692 | |
| 12693 | # Configure getopt. |
| 12694 | # getopt.m4 serial 10 |
| 12695 | |
| 12696 | # The getopt module assume you want GNU getopt, with getopt_long etc, |
| 12697 | # rather than vanilla POSIX getopt. This means your your code should |
| 12698 | # always include <getopt.h> for the getopt prototypes. |
| 12699 | |
| 12700 | |
| 12701 | |
| 12702 | |
| 12703 | |
| 12704 | |
| 12705 | |
| 12706 | |
| 12707 | |
| 12708 | |
| 12709 | |
| 12710 | # Prerequisites of lib/getopt*. |
| 12711 | |
| 12712 | |
| 12713 | |
| 12714 | |
| 12715 | GETOPT_H= |
| 12716 | for ac_header in getopt.h |
| 12717 | do : |
| 12718 | ac_fn_c_check_header_mongrel "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default" |
| 12719 | if test "x$ac_cv_header_getopt_h" = xyes; then : |
| 12720 | cat >>confdefs.h <<_ACEOF |
| 12721 | #define HAVE_GETOPT_H 1 |
| 12722 | _ACEOF |
| 12723 | |
| 12724 | else |
| 12725 | GETOPT_H=getopt.h |
| 12726 | fi |
| 12727 | |
| 12728 | done |
| 12729 | |
| 12730 | if test -z "$GETOPT_H"; then |
| 12731 | for ac_func in getopt_long_only |
| 12732 | do : |
| 12733 | ac_fn_c_check_func "$LINENO" "getopt_long_only" "ac_cv_func_getopt_long_only" |
| 12734 | if test "x$ac_cv_func_getopt_long_only" = xyes; then : |
| 12735 | cat >>confdefs.h <<_ACEOF |
| 12736 | #define HAVE_GETOPT_LONG_ONLY 1 |
| 12737 | _ACEOF |
| 12738 | |
| 12739 | else |
| 12740 | GETOPT_H=getopt.h |
| 12741 | fi |
| 12742 | done |
| 12743 | |
| 12744 | fi |
| 12745 | |
| 12746 | if test -z "$GETOPT_H"; then |
| 12747 | ac_fn_c_check_decl "$LINENO" "optreset" "ac_cv_have_decl_optreset" "#include <getopt.h> |
| 12748 | " |
| 12749 | if test "x$ac_cv_have_decl_optreset" = xyes; then : |
| 12750 | GETOPT_H=getopt.h |
| 12751 | fi |
| 12752 | |
| 12753 | fi |
| 12754 | |
| 12755 | if test -z "$GETOPT_H"; then |
| 12756 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt function" >&5 |
| 12757 | $as_echo_n "checking for working GNU getopt function... " >&6; } |
| 12758 | if ${gl_cv_func_gnu_getopt+:} false; then : |
| 12759 | $as_echo_n "(cached) " >&6 |
| 12760 | else |
| 12761 | if test "$cross_compiling" = yes; then : |
| 12762 | ac_fn_c_check_decl "$LINENO" "getopt_clip" "ac_cv_have_decl_getopt_clip" "#include <getopt.h> |
| 12763 | " |
| 12764 | if test "x$ac_cv_have_decl_getopt_clip" = xyes; then : |
| 12765 | gl_cv_func_gnu_getopt=no |
| 12766 | else |
| 12767 | gl_cv_func_gnu_getopt=yes |
| 12768 | fi |
| 12769 | |
| 12770 | else |
| 12771 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 12772 | /* end confdefs.h. */ |
| 12773 | #include <getopt.h> |
| 12774 | int |
| 12775 | main () |
| 12776 | { |
| 12777 | |
| 12778 | char *myargv[3]; |
| 12779 | myargv[0] = "conftest"; |
| 12780 | myargv[1] = "-+"; |
| 12781 | myargv[2] = 0; |
| 12782 | return getopt (2, myargv, "+a") != '?'; |
| 12783 | |
| 12784 | ; |
| 12785 | return 0; |
| 12786 | } |
| 12787 | _ACEOF |
| 12788 | if ac_fn_c_try_run "$LINENO"; then : |
| 12789 | gl_cv_func_gnu_getopt=yes |
| 12790 | else |
| 12791 | gl_cv_func_gnu_getopt=no |
| 12792 | fi |
| 12793 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
| 12794 | conftest.$ac_objext conftest.beam conftest.$ac_ext |
| 12795 | fi |
| 12796 | |
| 12797 | fi |
| 12798 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gnu_getopt" >&5 |
| 12799 | $as_echo "$gl_cv_func_gnu_getopt" >&6; } |
| 12800 | if test "$gl_cv_func_gnu_getopt" = "no"; then |
| 12801 | GETOPT_H=getopt.h |
| 12802 | fi |
| 12803 | fi |
| 12804 | |
| 12805 | |
| 12806 | |
| 12807 | if test -n "$GETOPT_H"; then : |
| 12808 | |
| 12809 | |
| 12810 | GETOPT_H=getopt.h |
| 12811 | |
| 12812 | $as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h |
| 12813 | |
| 12814 | |
| 12815 | |
| 12816 | : |
| 12817 | GETOPTOBJS='getopt.o getopt1.o' |
| 12818 | |
| 12819 | fi |
| 12820 | |
| 12821 | |
| 12822 | |
| 12823 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getpgrp requires zero arguments" >&5 |
| 12824 | $as_echo_n "checking whether getpgrp requires zero arguments... " >&6; } |
| 12825 | if ${ac_cv_func_getpgrp_void+:} false; then : |
| 12826 | $as_echo_n "(cached) " >&6 |
| 12827 | else |
| 12828 | # Use it with a single arg. |
| 12829 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 12830 | /* end confdefs.h. */ |
| 12831 | $ac_includes_default |
| 12832 | int |
| 12833 | main () |
| 12834 | { |
| 12835 | getpgrp (0); |
| 12836 | ; |
| 12837 | return 0; |
| 12838 | } |
| 12839 | _ACEOF |
| 12840 | if ac_fn_c_try_compile "$LINENO"; then : |
| 12841 | ac_cv_func_getpgrp_void=no |
| 12842 | else |
| 12843 | ac_cv_func_getpgrp_void=yes |
| 12844 | fi |
| 12845 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 12846 | |
| 12847 | fi |
| 12848 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getpgrp_void" >&5 |
| 12849 | $as_echo "$ac_cv_func_getpgrp_void" >&6; } |
| 12850 | if test $ac_cv_func_getpgrp_void = yes; then |
| 12851 | |
| 12852 | $as_echo "#define GETPGRP_VOID 1" >>confdefs.h |
| 12853 | |
| 12854 | fi |
| 12855 | |
| 12856 | |
| 12857 | for ac_func in strftime |
| 12858 | do : |
| 12859 | ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime" |
| 12860 | if test "x$ac_cv_func_strftime" = xyes; then : |
| 12861 | cat >>confdefs.h <<_ACEOF |
| 12862 | #define HAVE_STRFTIME 1 |
| 12863 | _ACEOF |
| 12864 | |
| 12865 | else |
| 12866 | # strftime is in -lintl on SCO UNIX. |
| 12867 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strftime in -lintl" >&5 |
| 12868 | $as_echo_n "checking for strftime in -lintl... " >&6; } |
| 12869 | if ${ac_cv_lib_intl_strftime+:} false; then : |
| 12870 | $as_echo_n "(cached) " >&6 |
| 12871 | else |
| 12872 | ac_check_lib_save_LIBS=$LIBS |
| 12873 | LIBS="-lintl $LIBS" |
| 12874 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 12875 | /* end confdefs.h. */ |
| 12876 | |
| 12877 | /* Override any GCC internal prototype to avoid an error. |
| 12878 | Use char because int might match the return type of a GCC |
| 12879 | builtin and then its argument prototype would still apply. */ |
| 12880 | #ifdef __cplusplus |
| 12881 | extern "C" |
| 12882 | #endif |
| 12883 | char strftime (); |
| 12884 | int |
| 12885 | main () |
| 12886 | { |
| 12887 | return strftime (); |
| 12888 | ; |
| 12889 | return 0; |
| 12890 | } |
| 12891 | _ACEOF |
| 12892 | if ac_fn_c_try_link "$LINENO"; then : |
| 12893 | ac_cv_lib_intl_strftime=yes |
| 12894 | else |
| 12895 | ac_cv_lib_intl_strftime=no |
| 12896 | fi |
| 12897 | rm -f core conftest.err conftest.$ac_objext \ |
| 12898 | conftest$ac_exeext conftest.$ac_ext |
| 12899 | LIBS=$ac_check_lib_save_LIBS |
| 12900 | fi |
| 12901 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_strftime" >&5 |
| 12902 | $as_echo "$ac_cv_lib_intl_strftime" >&6; } |
| 12903 | if test "x$ac_cv_lib_intl_strftime" = xyes; then : |
| 12904 | $as_echo "#define HAVE_STRFTIME 1" >>confdefs.h |
| 12905 | |
| 12906 | LIBS="-lintl $LIBS" |
| 12907 | fi |
| 12908 | |
| 12909 | fi |
| 12910 | done |
| 12911 | |
| 12912 | |
| 12913 | # UNIX98 PTYs. |
| 12914 | for ac_func in grantpt |
| 12915 | do : |
| 12916 | ac_fn_c_check_func "$LINENO" "grantpt" "ac_cv_func_grantpt" |
| 12917 | if test "x$ac_cv_func_grantpt" = xyes; then : |
| 12918 | cat >>confdefs.h <<_ACEOF |
| 12919 | #define HAVE_GRANTPT 1 |
| 12920 | _ACEOF |
| 12921 | |
| 12922 | fi |
| 12923 | done |
| 12924 | |
| 12925 | |
| 12926 | # PTY-related GNU extensions. |
| 12927 | for ac_func in getpt |
| 12928 | do : |
| 12929 | ac_fn_c_check_func "$LINENO" "getpt" "ac_cv_func_getpt" |
| 12930 | if test "x$ac_cv_func_getpt" = xyes; then : |
| 12931 | cat >>confdefs.h <<_ACEOF |
| 12932 | #define HAVE_GETPT 1 |
| 12933 | _ACEOF |
| 12934 | |
| 12935 | fi |
| 12936 | done |
| 12937 | |
| 12938 | |
| 12939 | # Check this now, so that we will NOT find the above functions in ncurses. |
| 12940 | # That is because we have not set up to link ncurses in lib-src. |
| 12941 | # It's better to believe a function is not available |
| 12942 | # than to expect to find it in ncurses. |
| 12943 | # Also we need tputs and friends to be able to build at all. |
| 12944 | have_tputs_et_al=true |
| 12945 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tputs" >&5 |
| 12946 | $as_echo_n "checking for library containing tputs... " >&6; } |
| 12947 | if ${ac_cv_search_tputs+:} false; then : |
| 12948 | $as_echo_n "(cached) " >&6 |
| 12949 | else |
| 12950 | ac_func_search_save_LIBS=$LIBS |
| 12951 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 12952 | /* end confdefs.h. */ |
| 12953 | |
| 12954 | /* Override any GCC internal prototype to avoid an error. |
| 12955 | Use char because int might match the return type of a GCC |
| 12956 | builtin and then its argument prototype would still apply. */ |
| 12957 | #ifdef __cplusplus |
| 12958 | extern "C" |
| 12959 | #endif |
| 12960 | char tputs (); |
| 12961 | int |
| 12962 | main () |
| 12963 | { |
| 12964 | return tputs (); |
| 12965 | ; |
| 12966 | return 0; |
| 12967 | } |
| 12968 | _ACEOF |
| 12969 | for ac_lib in '' ncurses terminfo termcap; do |
| 12970 | if test -z "$ac_lib"; then |
| 12971 | ac_res="none required" |
| 12972 | else |
| 12973 | ac_res=-l$ac_lib |
| 12974 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
| 12975 | fi |
| 12976 | if ac_fn_c_try_link "$LINENO"; then : |
| 12977 | ac_cv_search_tputs=$ac_res |
| 12978 | fi |
| 12979 | rm -f core conftest.err conftest.$ac_objext \ |
| 12980 | conftest$ac_exeext |
| 12981 | if ${ac_cv_search_tputs+:} false; then : |
| 12982 | break |
| 12983 | fi |
| 12984 | done |
| 12985 | if ${ac_cv_search_tputs+:} false; then : |
| 12986 | |
| 12987 | else |
| 12988 | ac_cv_search_tputs=no |
| 12989 | fi |
| 12990 | rm conftest.$ac_ext |
| 12991 | LIBS=$ac_func_search_save_LIBS |
| 12992 | fi |
| 12993 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tputs" >&5 |
| 12994 | $as_echo "$ac_cv_search_tputs" >&6; } |
| 12995 | ac_res=$ac_cv_search_tputs |
| 12996 | if test "$ac_res" != no; then : |
| 12997 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" |
| 12998 | |
| 12999 | else |
| 13000 | have_tputs_et_al=false |
| 13001 | fi |
| 13002 | |
| 13003 | if test "$have_tputs_et_al" != true; then |
| 13004 | as_fn_error $? "I couldn't find termcap functions (tputs and friends). |
| 13005 | Maybe some development libraries/packages are missing? Try installing |
| 13006 | libncurses-dev(el), libterminfo-dev(el) or similar." "$LINENO" 5 |
| 13007 | fi |
| 13008 | # Must define this when any termcap library is found. |
| 13009 | |
| 13010 | $as_echo "#define HAVE_LIBNCURSES 1" >>confdefs.h |
| 13011 | |
| 13012 | ## FIXME This was the cpp logic, but I am not sure it is right. |
| 13013 | ## The above test has not necessarily found libncurses. |
| 13014 | HAVE_LIBNCURSES=yes |
| 13015 | |
| 13016 | ## Use terminfo instead of termcap? |
| 13017 | ## Note only system files NOT using terminfo are: |
| 13018 | ## freebsd < 40000, ms-w32, msdos, netbsd < 599002500, and |
| 13019 | ## darwin|gnu without ncurses. |
| 13020 | TERMINFO=no |
| 13021 | LIBS_TERMCAP= |
| 13022 | case "$opsys" in |
| 13023 | ## cygwin: Fewer environment variables to go wrong, more terminal types. |
| 13024 | ## hpux10-20: Use the system provided termcap(3) library. |
| 13025 | ## openbsd: David Mazieres <dm@reeducation-labor.lcs.mit.edu> says this |
| 13026 | ## is necessary. Otherwise Emacs dumps core when run -nw. |
| 13027 | aix4-2|cygwin|hpux*|irix6-5|openbsd|sol2*|unixware) TERMINFO=yes ;; |
| 13028 | |
| 13029 | ## darwin: Prevents crashes when running Emacs in Terminal.app under 10.2. |
| 13030 | ## The ncurses library has been moved out of the System framework in |
| 13031 | ## Mac OS X 10.2. So if configure detects it, set the command-line |
| 13032 | ## option to use it. |
| 13033 | darwin|gnu*) |
| 13034 | ## (HAVE_LIBNCURSES was not always true, but is since 2010-03-18.) |
| 13035 | if test "x$HAVE_LIBNCURSES" = "xyes"; then |
| 13036 | TERMINFO=yes |
| 13037 | LIBS_TERMCAP="-lncurses" |
| 13038 | fi |
| 13039 | ;; |
| 13040 | |
| 13041 | freebsd) |
| 13042 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether FreeBSD is new enough to use terminfo" >&5 |
| 13043 | $as_echo_n "checking whether FreeBSD is new enough to use terminfo... " >&6; } |
| 13044 | if ${emacs_cv_freebsd_terminfo+:} false; then : |
| 13045 | $as_echo_n "(cached) " >&6 |
| 13046 | else |
| 13047 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 13048 | /* end confdefs.h. */ |
| 13049 | #include <osreldate.h> |
| 13050 | int |
| 13051 | main () |
| 13052 | { |
| 13053 | #if __FreeBSD_version < 400000 |
| 13054 | fail; |
| 13055 | #endif |
| 13056 | |
| 13057 | ; |
| 13058 | return 0; |
| 13059 | } |
| 13060 | _ACEOF |
| 13061 | if ac_fn_c_try_link "$LINENO"; then : |
| 13062 | emacs_cv_freebsd_terminfo=yes |
| 13063 | else |
| 13064 | emacs_cv_freebsd_terminfo=no |
| 13065 | fi |
| 13066 | rm -f core conftest.err conftest.$ac_objext \ |
| 13067 | conftest$ac_exeext conftest.$ac_ext |
| 13068 | fi |
| 13069 | |
| 13070 | |
| 13071 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_freebsd_terminfo" >&5 |
| 13072 | $as_echo "$emacs_cv_freebsd_terminfo" >&6; } |
| 13073 | |
| 13074 | if test $emacs_cv_freebsd_terminfo = yes; then |
| 13075 | TERMINFO=yes |
| 13076 | LIBS_TERMCAP="-lncurses" |
| 13077 | else |
| 13078 | LIBS_TERMCAP="-ltermcap" |
| 13079 | fi |
| 13080 | ;; |
| 13081 | |
| 13082 | netbsd) |
| 13083 | if test $ac_cv_search_tputs = -lterminfo; then |
| 13084 | TERMINFO=yes |
| 13085 | LIBS_TERMCAP="-lterminfo" |
| 13086 | else |
| 13087 | LIBS_TERMCAP="-ltermcap" |
| 13088 | fi |
| 13089 | ;; |
| 13090 | |
| 13091 | esac |
| 13092 | |
| 13093 | case "$opsys" in |
| 13094 | ## hpux: Make sure we get select from libc rather than from libcurses |
| 13095 | ## because libcurses on HPUX 10.10 has a broken version of select. |
| 13096 | ## We used to use -lc -lcurses, but this may be cleaner. |
| 13097 | hpux*) LIBS_TERMCAP="-ltermcap" ;; |
| 13098 | |
| 13099 | openbsd) LIBS_TERMCAP="-lncurses" ;; |
| 13100 | |
| 13101 | ## Must use system termcap, if we use any termcap. It does special things. |
| 13102 | sol2*) test "$TERMINFO" != yes && LIBS_TERMCAP="-ltermcap" ;; |
| 13103 | esac |
| 13104 | |
| 13105 | TERMCAP_OBJ=tparam.o |
| 13106 | if test $TERMINFO = yes; then |
| 13107 | |
| 13108 | $as_echo "#define TERMINFO 1" >>confdefs.h |
| 13109 | |
| 13110 | |
| 13111 | ## Default used to be -ltermcap. Add a case above if need something else. |
| 13112 | test "x$LIBS_TERMCAP" = "x" && LIBS_TERMCAP="-lcurses" |
| 13113 | |
| 13114 | TERMCAP_OBJ=terminfo.o |
| 13115 | fi |
| 13116 | |
| 13117 | |
| 13118 | |
| 13119 | |
| 13120 | # Do we have res_init, for detecting changes in /etc/resolv.conf? |
| 13121 | resolv=no |
| 13122 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 13123 | /* end confdefs.h. */ |
| 13124 | #include <netinet/in.h> |
| 13125 | #include <arpa/nameser.h> |
| 13126 | #include <resolv.h> |
| 13127 | int |
| 13128 | main () |
| 13129 | { |
| 13130 | return res_init(); |
| 13131 | ; |
| 13132 | return 0; |
| 13133 | } |
| 13134 | _ACEOF |
| 13135 | if ac_fn_c_try_link "$LINENO"; then : |
| 13136 | have_res_init=yes |
| 13137 | else |
| 13138 | have_res_init=no |
| 13139 | fi |
| 13140 | rm -f core conftest.err conftest.$ac_objext \ |
| 13141 | conftest$ac_exeext conftest.$ac_ext |
| 13142 | if test "$have_res_init" = no; then |
| 13143 | OLIBS="$LIBS" |
| 13144 | LIBS="$LIBS -lresolv" |
| 13145 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_init with -lresolv" >&5 |
| 13146 | $as_echo_n "checking for res_init with -lresolv... " >&6; } |
| 13147 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 13148 | /* end confdefs.h. */ |
| 13149 | #include <netinet/in.h> |
| 13150 | #include <arpa/nameser.h> |
| 13151 | #include <resolv.h> |
| 13152 | int |
| 13153 | main () |
| 13154 | { |
| 13155 | return res_init(); |
| 13156 | ; |
| 13157 | return 0; |
| 13158 | } |
| 13159 | _ACEOF |
| 13160 | if ac_fn_c_try_link "$LINENO"; then : |
| 13161 | have_res_init=yes |
| 13162 | else |
| 13163 | have_res_init=no |
| 13164 | fi |
| 13165 | rm -f core conftest.err conftest.$ac_objext \ |
| 13166 | conftest$ac_exeext conftest.$ac_ext |
| 13167 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_res_init" >&5 |
| 13168 | $as_echo "$have_res_init" >&6; } |
| 13169 | if test "$have_res_init" = yes ; then |
| 13170 | resolv=yes |
| 13171 | fi |
| 13172 | LIBS="$OLIBS" |
| 13173 | fi |
| 13174 | |
| 13175 | if test "$have_res_init" = yes; then |
| 13176 | |
| 13177 | $as_echo "#define HAVE_RES_INIT 1" >>confdefs.h |
| 13178 | |
| 13179 | fi |
| 13180 | |
| 13181 | # Do we need the Hesiod library to provide the support routines? |
| 13182 | LIBHESIOD= |
| 13183 | if test "$with_hesiod" != no ; then |
| 13184 | # Don't set $LIBS here -- see comments above. FIXME which comments? |
| 13185 | ac_fn_c_check_func "$LINENO" "res_send" "ac_cv_func_res_send" |
| 13186 | if test "x$ac_cv_func_res_send" = xyes; then : |
| 13187 | |
| 13188 | else |
| 13189 | ac_fn_c_check_func "$LINENO" "__res_send" "ac_cv_func___res_send" |
| 13190 | if test "x$ac_cv_func___res_send" = xyes; then : |
| 13191 | |
| 13192 | else |
| 13193 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_send in -lresolv" >&5 |
| 13194 | $as_echo_n "checking for res_send in -lresolv... " >&6; } |
| 13195 | if ${ac_cv_lib_resolv_res_send+:} false; then : |
| 13196 | $as_echo_n "(cached) " >&6 |
| 13197 | else |
| 13198 | ac_check_lib_save_LIBS=$LIBS |
| 13199 | LIBS="-lresolv $LIBS" |
| 13200 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 13201 | /* end confdefs.h. */ |
| 13202 | |
| 13203 | /* Override any GCC internal prototype to avoid an error. |
| 13204 | Use char because int might match the return type of a GCC |
| 13205 | builtin and then its argument prototype would still apply. */ |
| 13206 | #ifdef __cplusplus |
| 13207 | extern "C" |
| 13208 | #endif |
| 13209 | char res_send (); |
| 13210 | int |
| 13211 | main () |
| 13212 | { |
| 13213 | return res_send (); |
| 13214 | ; |
| 13215 | return 0; |
| 13216 | } |
| 13217 | _ACEOF |
| 13218 | if ac_fn_c_try_link "$LINENO"; then : |
| 13219 | ac_cv_lib_resolv_res_send=yes |
| 13220 | else |
| 13221 | ac_cv_lib_resolv_res_send=no |
| 13222 | fi |
| 13223 | rm -f core conftest.err conftest.$ac_objext \ |
| 13224 | conftest$ac_exeext conftest.$ac_ext |
| 13225 | LIBS=$ac_check_lib_save_LIBS |
| 13226 | fi |
| 13227 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_res_send" >&5 |
| 13228 | $as_echo "$ac_cv_lib_resolv_res_send" >&6; } |
| 13229 | if test "x$ac_cv_lib_resolv_res_send" = xyes; then : |
| 13230 | resolv=yes |
| 13231 | else |
| 13232 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __res_send in -lresolv" >&5 |
| 13233 | $as_echo_n "checking for __res_send in -lresolv... " >&6; } |
| 13234 | if ${ac_cv_lib_resolv___res_send+:} false; then : |
| 13235 | $as_echo_n "(cached) " >&6 |
| 13236 | else |
| 13237 | ac_check_lib_save_LIBS=$LIBS |
| 13238 | LIBS="-lresolv $LIBS" |
| 13239 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 13240 | /* end confdefs.h. */ |
| 13241 | |
| 13242 | /* Override any GCC internal prototype to avoid an error. |
| 13243 | Use char because int might match the return type of a GCC |
| 13244 | builtin and then its argument prototype would still apply. */ |
| 13245 | #ifdef __cplusplus |
| 13246 | extern "C" |
| 13247 | #endif |
| 13248 | char __res_send (); |
| 13249 | int |
| 13250 | main () |
| 13251 | { |
| 13252 | return __res_send (); |
| 13253 | ; |
| 13254 | return 0; |
| 13255 | } |
| 13256 | _ACEOF |
| 13257 | if ac_fn_c_try_link "$LINENO"; then : |
| 13258 | ac_cv_lib_resolv___res_send=yes |
| 13259 | else |
| 13260 | ac_cv_lib_resolv___res_send=no |
| 13261 | fi |
| 13262 | rm -f core conftest.err conftest.$ac_objext \ |
| 13263 | conftest$ac_exeext conftest.$ac_ext |
| 13264 | LIBS=$ac_check_lib_save_LIBS |
| 13265 | fi |
| 13266 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv___res_send" >&5 |
| 13267 | $as_echo "$ac_cv_lib_resolv___res_send" >&6; } |
| 13268 | if test "x$ac_cv_lib_resolv___res_send" = xyes; then : |
| 13269 | resolv=yes |
| 13270 | fi |
| 13271 | |
| 13272 | fi |
| 13273 | |
| 13274 | fi |
| 13275 | |
| 13276 | fi |
| 13277 | |
| 13278 | if test "$resolv" = yes ; then |
| 13279 | RESOLVLIB=-lresolv |
| 13280 | else |
| 13281 | RESOLVLIB= |
| 13282 | fi |
| 13283 | ac_fn_c_check_func "$LINENO" "hes_getmailhost" "ac_cv_func_hes_getmailhost" |
| 13284 | if test "x$ac_cv_func_hes_getmailhost" = xyes; then : |
| 13285 | |
| 13286 | else |
| 13287 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hes_getmailhost in -lhesiod" >&5 |
| 13288 | $as_echo_n "checking for hes_getmailhost in -lhesiod... " >&6; } |
| 13289 | if ${ac_cv_lib_hesiod_hes_getmailhost+:} false; then : |
| 13290 | $as_echo_n "(cached) " >&6 |
| 13291 | else |
| 13292 | ac_check_lib_save_LIBS=$LIBS |
| 13293 | LIBS="-lhesiod $RESOLVLIB $LIBS" |
| 13294 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 13295 | /* end confdefs.h. */ |
| 13296 | |
| 13297 | /* Override any GCC internal prototype to avoid an error. |
| 13298 | Use char because int might match the return type of a GCC |
| 13299 | builtin and then its argument prototype would still apply. */ |
| 13300 | #ifdef __cplusplus |
| 13301 | extern "C" |
| 13302 | #endif |
| 13303 | char hes_getmailhost (); |
| 13304 | int |
| 13305 | main () |
| 13306 | { |
| 13307 | return hes_getmailhost (); |
| 13308 | ; |
| 13309 | return 0; |
| 13310 | } |
| 13311 | _ACEOF |
| 13312 | if ac_fn_c_try_link "$LINENO"; then : |
| 13313 | ac_cv_lib_hesiod_hes_getmailhost=yes |
| 13314 | else |
| 13315 | ac_cv_lib_hesiod_hes_getmailhost=no |
| 13316 | fi |
| 13317 | rm -f core conftest.err conftest.$ac_objext \ |
| 13318 | conftest$ac_exeext conftest.$ac_ext |
| 13319 | LIBS=$ac_check_lib_save_LIBS |
| 13320 | fi |
| 13321 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_hesiod_hes_getmailhost" >&5 |
| 13322 | $as_echo "$ac_cv_lib_hesiod_hes_getmailhost" >&6; } |
| 13323 | if test "x$ac_cv_lib_hesiod_hes_getmailhost" = xyes; then : |
| 13324 | hesiod=yes |
| 13325 | else |
| 13326 | : |
| 13327 | fi |
| 13328 | |
| 13329 | fi |
| 13330 | |
| 13331 | |
| 13332 | if test x"$hesiod" = xyes; then |
| 13333 | |
| 13334 | $as_echo "#define HAVE_LIBHESIOD 1" >>confdefs.h |
| 13335 | |
| 13336 | LIBHESIOD=-lhesiod |
| 13337 | fi |
| 13338 | fi |
| 13339 | |
| 13340 | |
| 13341 | # Do we need libresolv (due to res_init or Hesiod)? |
| 13342 | if test "$resolv" = yes ; then |
| 13343 | |
| 13344 | $as_echo "#define HAVE_LIBRESOLV 1" >>confdefs.h |
| 13345 | |
| 13346 | LIBRESOLV=-lresolv |
| 13347 | else |
| 13348 | LIBRESOLV= |
| 13349 | fi |
| 13350 | |
| 13351 | |
| 13352 | # These tell us which Kerberos-related libraries to use. |
| 13353 | COM_ERRLIB= |
| 13354 | CRYPTOLIB= |
| 13355 | KRB5LIB= |
| 13356 | DESLIB= |
| 13357 | KRB4LIB= |
| 13358 | |
| 13359 | if test "${with_kerberos}" != no; then |
| 13360 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for com_err in -lcom_err" >&5 |
| 13361 | $as_echo_n "checking for com_err in -lcom_err... " >&6; } |
| 13362 | if ${ac_cv_lib_com_err_com_err+:} false; then : |
| 13363 | $as_echo_n "(cached) " >&6 |
| 13364 | else |
| 13365 | ac_check_lib_save_LIBS=$LIBS |
| 13366 | LIBS="-lcom_err $LIBS" |
| 13367 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 13368 | /* end confdefs.h. */ |
| 13369 | |
| 13370 | /* Override any GCC internal prototype to avoid an error. |
| 13371 | Use char because int might match the return type of a GCC |
| 13372 | builtin and then its argument prototype would still apply. */ |
| 13373 | #ifdef __cplusplus |
| 13374 | extern "C" |
| 13375 | #endif |
| 13376 | char com_err (); |
| 13377 | int |
| 13378 | main () |
| 13379 | { |
| 13380 | return com_err (); |
| 13381 | ; |
| 13382 | return 0; |
| 13383 | } |
| 13384 | _ACEOF |
| 13385 | if ac_fn_c_try_link "$LINENO"; then : |
| 13386 | ac_cv_lib_com_err_com_err=yes |
| 13387 | else |
| 13388 | ac_cv_lib_com_err_com_err=no |
| 13389 | fi |
| 13390 | rm -f core conftest.err conftest.$ac_objext \ |
| 13391 | conftest$ac_exeext conftest.$ac_ext |
| 13392 | LIBS=$ac_check_lib_save_LIBS |
| 13393 | fi |
| 13394 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_com_err_com_err" >&5 |
| 13395 | $as_echo "$ac_cv_lib_com_err_com_err" >&6; } |
| 13396 | if test "x$ac_cv_lib_com_err_com_err" = xyes; then : |
| 13397 | have_com_err=yes |
| 13398 | else |
| 13399 | have_com_err=no |
| 13400 | fi |
| 13401 | |
| 13402 | if test $have_com_err = yes; then |
| 13403 | COM_ERRLIB=-lcom_err |
| 13404 | LIBS="$COM_ERRLIB $LIBS" |
| 13405 | |
| 13406 | $as_echo "#define HAVE_LIBCOM_ERR 1" >>confdefs.h |
| 13407 | |
| 13408 | fi |
| 13409 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mit_des_cbc_encrypt in -lcrypto" >&5 |
| 13410 | $as_echo_n "checking for mit_des_cbc_encrypt in -lcrypto... " >&6; } |
| 13411 | if ${ac_cv_lib_crypto_mit_des_cbc_encrypt+:} false; then : |
| 13412 | $as_echo_n "(cached) " >&6 |
| 13413 | else |
| 13414 | ac_check_lib_save_LIBS=$LIBS |
| 13415 | LIBS="-lcrypto $LIBS" |
| 13416 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 13417 | /* end confdefs.h. */ |
| 13418 | |
| 13419 | /* Override any GCC internal prototype to avoid an error. |
| 13420 | Use char because int might match the return type of a GCC |
| 13421 | builtin and then its argument prototype would still apply. */ |
| 13422 | #ifdef __cplusplus |
| 13423 | extern "C" |
| 13424 | #endif |
| 13425 | char mit_des_cbc_encrypt (); |
| 13426 | int |
| 13427 | main () |
| 13428 | { |
| 13429 | return mit_des_cbc_encrypt (); |
| 13430 | ; |
| 13431 | return 0; |
| 13432 | } |
| 13433 | _ACEOF |
| 13434 | if ac_fn_c_try_link "$LINENO"; then : |
| 13435 | ac_cv_lib_crypto_mit_des_cbc_encrypt=yes |
| 13436 | else |
| 13437 | ac_cv_lib_crypto_mit_des_cbc_encrypt=no |
| 13438 | fi |
| 13439 | rm -f core conftest.err conftest.$ac_objext \ |
| 13440 | conftest$ac_exeext conftest.$ac_ext |
| 13441 | LIBS=$ac_check_lib_save_LIBS |
| 13442 | fi |
| 13443 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_mit_des_cbc_encrypt" >&5 |
| 13444 | $as_echo "$ac_cv_lib_crypto_mit_des_cbc_encrypt" >&6; } |
| 13445 | if test "x$ac_cv_lib_crypto_mit_des_cbc_encrypt" = xyes; then : |
| 13446 | have_crypto=yes |
| 13447 | else |
| 13448 | have_crypto=no |
| 13449 | fi |
| 13450 | |
| 13451 | if test $have_crypto = yes; then |
| 13452 | CRYPTOLIB=-lcrypto |
| 13453 | LIBS="$CRYPTOLIB $LIBS" |
| 13454 | |
| 13455 | $as_echo "#define HAVE_LIBCRYPTO 1" >>confdefs.h |
| 13456 | |
| 13457 | fi |
| 13458 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mit_des_cbc_encrypt in -lk5crypto" >&5 |
| 13459 | $as_echo_n "checking for mit_des_cbc_encrypt in -lk5crypto... " >&6; } |
| 13460 | if ${ac_cv_lib_k5crypto_mit_des_cbc_encrypt+:} false; then : |
| 13461 | $as_echo_n "(cached) " >&6 |
| 13462 | else |
| 13463 | ac_check_lib_save_LIBS=$LIBS |
| 13464 | LIBS="-lk5crypto $LIBS" |
| 13465 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 13466 | /* end confdefs.h. */ |
| 13467 | |
| 13468 | /* Override any GCC internal prototype to avoid an error. |
| 13469 | Use char because int might match the return type of a GCC |
| 13470 | builtin and then its argument prototype would still apply. */ |
| 13471 | #ifdef __cplusplus |
| 13472 | extern "C" |
| 13473 | #endif |
| 13474 | char mit_des_cbc_encrypt (); |
| 13475 | int |
| 13476 | main () |
| 13477 | { |
| 13478 | return mit_des_cbc_encrypt (); |
| 13479 | ; |
| 13480 | return 0; |
| 13481 | } |
| 13482 | _ACEOF |
| 13483 | if ac_fn_c_try_link "$LINENO"; then : |
| 13484 | ac_cv_lib_k5crypto_mit_des_cbc_encrypt=yes |
| 13485 | else |
| 13486 | ac_cv_lib_k5crypto_mit_des_cbc_encrypt=no |
| 13487 | fi |
| 13488 | rm -f core conftest.err conftest.$ac_objext \ |
| 13489 | conftest$ac_exeext conftest.$ac_ext |
| 13490 | LIBS=$ac_check_lib_save_LIBS |
| 13491 | fi |
| 13492 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_k5crypto_mit_des_cbc_encrypt" >&5 |
| 13493 | $as_echo "$ac_cv_lib_k5crypto_mit_des_cbc_encrypt" >&6; } |
| 13494 | if test "x$ac_cv_lib_k5crypto_mit_des_cbc_encrypt" = xyes; then : |
| 13495 | have_k5crypto=yes |
| 13496 | else |
| 13497 | have_k5crypto=no |
| 13498 | fi |
| 13499 | |
| 13500 | if test $have_k5crypto = yes; then |
| 13501 | CRYPTOLIB=-lk5crypto |
| 13502 | LIBS="$CRYPTOLIB $LIBS" |
| 13503 | |
| 13504 | $as_echo "#define HAVE_LIBK5CRYPTO 1" >>confdefs.h |
| 13505 | |
| 13506 | fi |
| 13507 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5_init_context in -lkrb5" >&5 |
| 13508 | $as_echo_n "checking for krb5_init_context in -lkrb5... " >&6; } |
| 13509 | if ${ac_cv_lib_krb5_krb5_init_context+:} false; then : |
| 13510 | $as_echo_n "(cached) " >&6 |
| 13511 | else |
| 13512 | ac_check_lib_save_LIBS=$LIBS |
| 13513 | LIBS="-lkrb5 $LIBS" |
| 13514 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 13515 | /* end confdefs.h. */ |
| 13516 | |
| 13517 | /* Override any GCC internal prototype to avoid an error. |
| 13518 | Use char because int might match the return type of a GCC |
| 13519 | builtin and then its argument prototype would still apply. */ |
| 13520 | #ifdef __cplusplus |
| 13521 | extern "C" |
| 13522 | #endif |
| 13523 | char krb5_init_context (); |
| 13524 | int |
| 13525 | main () |
| 13526 | { |
| 13527 | return krb5_init_context (); |
| 13528 | ; |
| 13529 | return 0; |
| 13530 | } |
| 13531 | _ACEOF |
| 13532 | if ac_fn_c_try_link "$LINENO"; then : |
| 13533 | ac_cv_lib_krb5_krb5_init_context=yes |
| 13534 | else |
| 13535 | ac_cv_lib_krb5_krb5_init_context=no |
| 13536 | fi |
| 13537 | rm -f core conftest.err conftest.$ac_objext \ |
| 13538 | conftest$ac_exeext conftest.$ac_ext |
| 13539 | LIBS=$ac_check_lib_save_LIBS |
| 13540 | fi |
| 13541 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_init_context" >&5 |
| 13542 | $as_echo "$ac_cv_lib_krb5_krb5_init_context" >&6; } |
| 13543 | if test "x$ac_cv_lib_krb5_krb5_init_context" = xyes; then : |
| 13544 | have_krb5=yes |
| 13545 | else |
| 13546 | have_krb5=no |
| 13547 | fi |
| 13548 | |
| 13549 | if test $have_krb5=yes; then |
| 13550 | KRB5LIB=-lkrb5 |
| 13551 | LIBS="$KRB5LIB $LIBS" |
| 13552 | |
| 13553 | $as_echo "#define HAVE_LIBKRB5 1" >>confdefs.h |
| 13554 | |
| 13555 | fi |
| 13556 | if test "${with_kerberos5}" = no; then |
| 13557 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for des_cbc_encrypt in -ldes425" >&5 |
| 13558 | $as_echo_n "checking for des_cbc_encrypt in -ldes425... " >&6; } |
| 13559 | if ${ac_cv_lib_des425_des_cbc_encrypt+:} false; then : |
| 13560 | $as_echo_n "(cached) " >&6 |
| 13561 | else |
| 13562 | ac_check_lib_save_LIBS=$LIBS |
| 13563 | LIBS="-ldes425 $LIBS" |
| 13564 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 13565 | /* end confdefs.h. */ |
| 13566 | |
| 13567 | /* Override any GCC internal prototype to avoid an error. |
| 13568 | Use char because int might match the return type of a GCC |
| 13569 | builtin and then its argument prototype would still apply. */ |
| 13570 | #ifdef __cplusplus |
| 13571 | extern "C" |
| 13572 | #endif |
| 13573 | char des_cbc_encrypt (); |
| 13574 | int |
| 13575 | main () |
| 13576 | { |
| 13577 | return des_cbc_encrypt (); |
| 13578 | ; |
| 13579 | return 0; |
| 13580 | } |
| 13581 | _ACEOF |
| 13582 | if ac_fn_c_try_link "$LINENO"; then : |
| 13583 | ac_cv_lib_des425_des_cbc_encrypt=yes |
| 13584 | else |
| 13585 | ac_cv_lib_des425_des_cbc_encrypt=no |
| 13586 | fi |
| 13587 | rm -f core conftest.err conftest.$ac_objext \ |
| 13588 | conftest$ac_exeext conftest.$ac_ext |
| 13589 | LIBS=$ac_check_lib_save_LIBS |
| 13590 | fi |
| 13591 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_des425_des_cbc_encrypt" >&5 |
| 13592 | $as_echo "$ac_cv_lib_des425_des_cbc_encrypt" >&6; } |
| 13593 | if test "x$ac_cv_lib_des425_des_cbc_encrypt" = xyes; then : |
| 13594 | have_des425=yes |
| 13595 | else |
| 13596 | have_des425=no |
| 13597 | fi |
| 13598 | |
| 13599 | if test $have_des425 = yes; then |
| 13600 | DESLIB=-ldes425 |
| 13601 | LIBS="$DESLIB $LIBS" |
| 13602 | |
| 13603 | $as_echo "#define HAVE_LIBDES425 1" >>confdefs.h |
| 13604 | |
| 13605 | else |
| 13606 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for des_cbc_encrypt in -ldes" >&5 |
| 13607 | $as_echo_n "checking for des_cbc_encrypt in -ldes... " >&6; } |
| 13608 | if ${ac_cv_lib_des_des_cbc_encrypt+:} false; then : |
| 13609 | $as_echo_n "(cached) " >&6 |
| 13610 | else |
| 13611 | ac_check_lib_save_LIBS=$LIBS |
| 13612 | LIBS="-ldes $LIBS" |
| 13613 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 13614 | /* end confdefs.h. */ |
| 13615 | |
| 13616 | /* Override any GCC internal prototype to avoid an error. |
| 13617 | Use char because int might match the return type of a GCC |
| 13618 | builtin and then its argument prototype would still apply. */ |
| 13619 | #ifdef __cplusplus |
| 13620 | extern "C" |
| 13621 | #endif |
| 13622 | char des_cbc_encrypt (); |
| 13623 | int |
| 13624 | main () |
| 13625 | { |
| 13626 | return des_cbc_encrypt (); |
| 13627 | ; |
| 13628 | return 0; |
| 13629 | } |
| 13630 | _ACEOF |
| 13631 | if ac_fn_c_try_link "$LINENO"; then : |
| 13632 | ac_cv_lib_des_des_cbc_encrypt=yes |
| 13633 | else |
| 13634 | ac_cv_lib_des_des_cbc_encrypt=no |
| 13635 | fi |
| 13636 | rm -f core conftest.err conftest.$ac_objext \ |
| 13637 | conftest$ac_exeext conftest.$ac_ext |
| 13638 | LIBS=$ac_check_lib_save_LIBS |
| 13639 | fi |
| 13640 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_des_des_cbc_encrypt" >&5 |
| 13641 | $as_echo "$ac_cv_lib_des_des_cbc_encrypt" >&6; } |
| 13642 | if test "x$ac_cv_lib_des_des_cbc_encrypt" = xyes; then : |
| 13643 | have_des=yes |
| 13644 | else |
| 13645 | have_des=no |
| 13646 | fi |
| 13647 | |
| 13648 | if test $have_des = yes; then |
| 13649 | DESLIB=-ldes |
| 13650 | LIBS="$DESLIB $LIBS" |
| 13651 | |
| 13652 | $as_echo "#define HAVE_LIBDES 1" >>confdefs.h |
| 13653 | |
| 13654 | fi |
| 13655 | fi |
| 13656 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb_get_cred in -lkrb4" >&5 |
| 13657 | $as_echo_n "checking for krb_get_cred in -lkrb4... " >&6; } |
| 13658 | if ${ac_cv_lib_krb4_krb_get_cred+:} false; then : |
| 13659 | $as_echo_n "(cached) " >&6 |
| 13660 | else |
| 13661 | ac_check_lib_save_LIBS=$LIBS |
| 13662 | LIBS="-lkrb4 $LIBS" |
| 13663 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 13664 | /* end confdefs.h. */ |
| 13665 | |
| 13666 | /* Override any GCC internal prototype to avoid an error. |
| 13667 | Use char because int might match the return type of a GCC |
| 13668 | builtin and then its argument prototype would still apply. */ |
| 13669 | #ifdef __cplusplus |
| 13670 | extern "C" |
| 13671 | #endif |
| 13672 | char krb_get_cred (); |
| 13673 | int |
| 13674 | main () |
| 13675 | { |
| 13676 | return krb_get_cred (); |
| 13677 | ; |
| 13678 | return 0; |
| 13679 | } |
| 13680 | _ACEOF |
| 13681 | if ac_fn_c_try_link "$LINENO"; then : |
| 13682 | ac_cv_lib_krb4_krb_get_cred=yes |
| 13683 | else |
| 13684 | ac_cv_lib_krb4_krb_get_cred=no |
| 13685 | fi |
| 13686 | rm -f core conftest.err conftest.$ac_objext \ |
| 13687 | conftest$ac_exeext conftest.$ac_ext |
| 13688 | LIBS=$ac_check_lib_save_LIBS |
| 13689 | fi |
| 13690 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb4_krb_get_cred" >&5 |
| 13691 | $as_echo "$ac_cv_lib_krb4_krb_get_cred" >&6; } |
| 13692 | if test "x$ac_cv_lib_krb4_krb_get_cred" = xyes; then : |
| 13693 | have_krb4=yes |
| 13694 | else |
| 13695 | have_krb4=no |
| 13696 | fi |
| 13697 | |
| 13698 | if test $have_krb4 = yes; then |
| 13699 | KRB4LIB=-lkrb4 |
| 13700 | LIBS="$KRB4LIB $LIBS" |
| 13701 | |
| 13702 | $as_echo "#define HAVE_LIBKRB4 1" >>confdefs.h |
| 13703 | |
| 13704 | else |
| 13705 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb_get_cred in -lkrb" >&5 |
| 13706 | $as_echo_n "checking for krb_get_cred in -lkrb... " >&6; } |
| 13707 | if ${ac_cv_lib_krb_krb_get_cred+:} false; then : |
| 13708 | $as_echo_n "(cached) " >&6 |
| 13709 | else |
| 13710 | ac_check_lib_save_LIBS=$LIBS |
| 13711 | LIBS="-lkrb $LIBS" |
| 13712 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 13713 | /* end confdefs.h. */ |
| 13714 | |
| 13715 | /* Override any GCC internal prototype to avoid an error. |
| 13716 | Use char because int might match the return type of a GCC |
| 13717 | builtin and then its argument prototype would still apply. */ |
| 13718 | #ifdef __cplusplus |
| 13719 | extern "C" |
| 13720 | #endif |
| 13721 | char krb_get_cred (); |
| 13722 | int |
| 13723 | main () |
| 13724 | { |
| 13725 | return krb_get_cred (); |
| 13726 | ; |
| 13727 | return 0; |
| 13728 | } |
| 13729 | _ACEOF |
| 13730 | if ac_fn_c_try_link "$LINENO"; then : |
| 13731 | ac_cv_lib_krb_krb_get_cred=yes |
| 13732 | else |
| 13733 | ac_cv_lib_krb_krb_get_cred=no |
| 13734 | fi |
| 13735 | rm -f core conftest.err conftest.$ac_objext \ |
| 13736 | conftest$ac_exeext conftest.$ac_ext |
| 13737 | LIBS=$ac_check_lib_save_LIBS |
| 13738 | fi |
| 13739 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb_krb_get_cred" >&5 |
| 13740 | $as_echo "$ac_cv_lib_krb_krb_get_cred" >&6; } |
| 13741 | if test "x$ac_cv_lib_krb_krb_get_cred" = xyes; then : |
| 13742 | have_krb=yes |
| 13743 | else |
| 13744 | have_krb=no |
| 13745 | fi |
| 13746 | |
| 13747 | if test $have_krb = yes; then |
| 13748 | KRB4LIB=-lkrb |
| 13749 | LIBS="$KRB4LIB $LIBS" |
| 13750 | |
| 13751 | $as_echo "#define HAVE_LIBKRB 1" >>confdefs.h |
| 13752 | |
| 13753 | fi |
| 13754 | fi |
| 13755 | fi |
| 13756 | |
| 13757 | if test "${with_kerberos5}" != no; then |
| 13758 | for ac_header in krb5.h |
| 13759 | do : |
| 13760 | ac_fn_c_check_header_mongrel "$LINENO" "krb5.h" "ac_cv_header_krb5_h" "$ac_includes_default" |
| 13761 | if test "x$ac_cv_header_krb5_h" = xyes; then : |
| 13762 | cat >>confdefs.h <<_ACEOF |
| 13763 | #define HAVE_KRB5_H 1 |
| 13764 | _ACEOF |
| 13765 | ac_fn_c_check_member "$LINENO" "krb5_error" "text" "ac_cv_member_krb5_error_text" "#include <krb5.h> |
| 13766 | " |
| 13767 | if test "x$ac_cv_member_krb5_error_text" = xyes; then : |
| 13768 | |
| 13769 | cat >>confdefs.h <<_ACEOF |
| 13770 | #define HAVE_KRB5_ERROR_TEXT 1 |
| 13771 | _ACEOF |
| 13772 | |
| 13773 | |
| 13774 | fi |
| 13775 | ac_fn_c_check_member "$LINENO" "krb5_error" "e_text" "ac_cv_member_krb5_error_e_text" "#include <krb5.h> |
| 13776 | " |
| 13777 | if test "x$ac_cv_member_krb5_error_e_text" = xyes; then : |
| 13778 | |
| 13779 | cat >>confdefs.h <<_ACEOF |
| 13780 | #define HAVE_KRB5_ERROR_E_TEXT 1 |
| 13781 | _ACEOF |
| 13782 | |
| 13783 | |
| 13784 | fi |
| 13785 | |
| 13786 | fi |
| 13787 | |
| 13788 | done |
| 13789 | |
| 13790 | else |
| 13791 | for ac_header in des.h |
| 13792 | do : |
| 13793 | ac_fn_c_check_header_mongrel "$LINENO" "des.h" "ac_cv_header_des_h" "$ac_includes_default" |
| 13794 | if test "x$ac_cv_header_des_h" = xyes; then : |
| 13795 | cat >>confdefs.h <<_ACEOF |
| 13796 | #define HAVE_DES_H 1 |
| 13797 | _ACEOF |
| 13798 | |
| 13799 | else |
| 13800 | for ac_header in kerberosIV/des.h |
| 13801 | do : |
| 13802 | ac_fn_c_check_header_mongrel "$LINENO" "kerberosIV/des.h" "ac_cv_header_kerberosIV_des_h" "$ac_includes_default" |
| 13803 | if test "x$ac_cv_header_kerberosIV_des_h" = xyes; then : |
| 13804 | cat >>confdefs.h <<_ACEOF |
| 13805 | #define HAVE_KERBEROSIV_DES_H 1 |
| 13806 | _ACEOF |
| 13807 | |
| 13808 | else |
| 13809 | for ac_header in kerberos/des.h |
| 13810 | do : |
| 13811 | ac_fn_c_check_header_mongrel "$LINENO" "kerberos/des.h" "ac_cv_header_kerberos_des_h" "$ac_includes_default" |
| 13812 | if test "x$ac_cv_header_kerberos_des_h" = xyes; then : |
| 13813 | cat >>confdefs.h <<_ACEOF |
| 13814 | #define HAVE_KERBEROS_DES_H 1 |
| 13815 | _ACEOF |
| 13816 | |
| 13817 | fi |
| 13818 | |
| 13819 | done |
| 13820 | |
| 13821 | fi |
| 13822 | |
| 13823 | done |
| 13824 | |
| 13825 | fi |
| 13826 | |
| 13827 | done |
| 13828 | |
| 13829 | for ac_header in krb.h |
| 13830 | do : |
| 13831 | ac_fn_c_check_header_mongrel "$LINENO" "krb.h" "ac_cv_header_krb_h" "$ac_includes_default" |
| 13832 | if test "x$ac_cv_header_krb_h" = xyes; then : |
| 13833 | cat >>confdefs.h <<_ACEOF |
| 13834 | #define HAVE_KRB_H 1 |
| 13835 | _ACEOF |
| 13836 | |
| 13837 | else |
| 13838 | for ac_header in kerberosIV/krb.h |
| 13839 | do : |
| 13840 | ac_fn_c_check_header_mongrel "$LINENO" "kerberosIV/krb.h" "ac_cv_header_kerberosIV_krb_h" "$ac_includes_default" |
| 13841 | if test "x$ac_cv_header_kerberosIV_krb_h" = xyes; then : |
| 13842 | cat >>confdefs.h <<_ACEOF |
| 13843 | #define HAVE_KERBEROSIV_KRB_H 1 |
| 13844 | _ACEOF |
| 13845 | |
| 13846 | else |
| 13847 | for ac_header in kerberos/krb.h |
| 13848 | do : |
| 13849 | ac_fn_c_check_header_mongrel "$LINENO" "kerberos/krb.h" "ac_cv_header_kerberos_krb_h" "$ac_includes_default" |
| 13850 | if test "x$ac_cv_header_kerberos_krb_h" = xyes; then : |
| 13851 | cat >>confdefs.h <<_ACEOF |
| 13852 | #define HAVE_KERBEROS_KRB_H 1 |
| 13853 | _ACEOF |
| 13854 | |
| 13855 | fi |
| 13856 | |
| 13857 | done |
| 13858 | |
| 13859 | fi |
| 13860 | |
| 13861 | done |
| 13862 | |
| 13863 | fi |
| 13864 | |
| 13865 | done |
| 13866 | |
| 13867 | fi |
| 13868 | for ac_header in com_err.h |
| 13869 | do : |
| 13870 | ac_fn_c_check_header_mongrel "$LINENO" "com_err.h" "ac_cv_header_com_err_h" "$ac_includes_default" |
| 13871 | if test "x$ac_cv_header_com_err_h" = xyes; then : |
| 13872 | cat >>confdefs.h <<_ACEOF |
| 13873 | #define HAVE_COM_ERR_H 1 |
| 13874 | _ACEOF |
| 13875 | |
| 13876 | fi |
| 13877 | |
| 13878 | done |
| 13879 | |
| 13880 | fi |
| 13881 | |
| 13882 | |
| 13883 | |
| 13884 | |
| 13885 | |
| 13886 | |
| 13887 | |
| 13888 | # Solaris requires -lintl if you want strerror (which calls dgettext) |
| 13889 | # to return localized messages. |
| 13890 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dgettext in -lintl" >&5 |
| 13891 | $as_echo_n "checking for dgettext in -lintl... " >&6; } |
| 13892 | if ${ac_cv_lib_intl_dgettext+:} false; then : |
| 13893 | $as_echo_n "(cached) " >&6 |
| 13894 | else |
| 13895 | ac_check_lib_save_LIBS=$LIBS |
| 13896 | LIBS="-lintl $LIBS" |
| 13897 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 13898 | /* end confdefs.h. */ |
| 13899 | |
| 13900 | /* Override any GCC internal prototype to avoid an error. |
| 13901 | Use char because int might match the return type of a GCC |
| 13902 | builtin and then its argument prototype would still apply. */ |
| 13903 | #ifdef __cplusplus |
| 13904 | extern "C" |
| 13905 | #endif |
| 13906 | char dgettext (); |
| 13907 | int |
| 13908 | main () |
| 13909 | { |
| 13910 | return dgettext (); |
| 13911 | ; |
| 13912 | return 0; |
| 13913 | } |
| 13914 | _ACEOF |
| 13915 | if ac_fn_c_try_link "$LINENO"; then : |
| 13916 | ac_cv_lib_intl_dgettext=yes |
| 13917 | else |
| 13918 | ac_cv_lib_intl_dgettext=no |
| 13919 | fi |
| 13920 | rm -f core conftest.err conftest.$ac_objext \ |
| 13921 | conftest$ac_exeext conftest.$ac_ext |
| 13922 | LIBS=$ac_check_lib_save_LIBS |
| 13923 | fi |
| 13924 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_dgettext" >&5 |
| 13925 | $as_echo "$ac_cv_lib_intl_dgettext" >&6; } |
| 13926 | if test "x$ac_cv_lib_intl_dgettext" = xyes; then : |
| 13927 | cat >>confdefs.h <<_ACEOF |
| 13928 | #define HAVE_LIBINTL 1 |
| 13929 | _ACEOF |
| 13930 | |
| 13931 | LIBS="-lintl $LIBS" |
| 13932 | |
| 13933 | fi |
| 13934 | |
| 13935 | |
| 13936 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localtime caches TZ" >&5 |
| 13937 | $as_echo_n "checking whether localtime caches TZ... " >&6; } |
| 13938 | if ${emacs_cv_localtime_cache+:} false; then : |
| 13939 | $as_echo_n "(cached) " >&6 |
| 13940 | else |
| 13941 | if test x$ac_cv_func_tzset = xyes; then |
| 13942 | if test "$cross_compiling" = yes; then : |
| 13943 | # If we have tzset, assume the worst when cross-compiling. |
| 13944 | emacs_cv_localtime_cache=yes |
| 13945 | else |
| 13946 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 13947 | /* end confdefs.h. */ |
| 13948 | #include <time.h> |
| 13949 | char TZ_GMT0[] = "TZ=GMT0"; |
| 13950 | char TZ_PST8[] = "TZ=PST8"; |
| 13951 | main() |
| 13952 | { |
| 13953 | time_t now = time ((time_t *) 0); |
| 13954 | int hour_GMT0, hour_unset; |
| 13955 | if (putenv (TZ_GMT0) != 0) |
| 13956 | exit (1); |
| 13957 | hour_GMT0 = localtime (&now)->tm_hour; |
| 13958 | unsetenv("TZ"); |
| 13959 | hour_unset = localtime (&now)->tm_hour; |
| 13960 | if (putenv (TZ_PST8) != 0) |
| 13961 | exit (1); |
| 13962 | if (localtime (&now)->tm_hour == hour_GMT0) |
| 13963 | exit (1); |
| 13964 | unsetenv("TZ"); |
| 13965 | if (localtime (&now)->tm_hour != hour_unset) |
| 13966 | exit (1); |
| 13967 | exit (0); |
| 13968 | } |
| 13969 | _ACEOF |
| 13970 | if ac_fn_c_try_run "$LINENO"; then : |
| 13971 | emacs_cv_localtime_cache=no |
| 13972 | else |
| 13973 | emacs_cv_localtime_cache=yes |
| 13974 | fi |
| 13975 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
| 13976 | conftest.$ac_objext conftest.beam conftest.$ac_ext |
| 13977 | fi |
| 13978 | |
| 13979 | else |
| 13980 | # If we lack tzset, report that localtime does not cache TZ, |
| 13981 | # since we can't invalidate the cache if we don't have tzset. |
| 13982 | emacs_cv_localtime_cache=no |
| 13983 | fi |
| 13984 | fi |
| 13985 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_localtime_cache" >&5 |
| 13986 | $as_echo "$emacs_cv_localtime_cache" >&6; } |
| 13987 | if test $emacs_cv_localtime_cache = yes; then |
| 13988 | |
| 13989 | $as_echo "#define LOCALTIME_CACHE 1" >>confdefs.h |
| 13990 | |
| 13991 | fi |
| 13992 | |
| 13993 | if test "x$HAVE_TIMEVAL" = xyes; then |
| 13994 | for ac_func in gettimeofday |
| 13995 | do : |
| 13996 | ac_fn_c_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday" |
| 13997 | if test "x$ac_cv_func_gettimeofday" = xyes; then : |
| 13998 | cat >>confdefs.h <<_ACEOF |
| 13999 | #define HAVE_GETTIMEOFDAY 1 |
| 14000 | _ACEOF |
| 14001 | |
| 14002 | fi |
| 14003 | done |
| 14004 | |
| 14005 | if test $ac_cv_func_gettimeofday = yes; then |
| 14006 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gettimeofday can accept two arguments" >&5 |
| 14007 | $as_echo_n "checking whether gettimeofday can accept two arguments... " >&6; } |
| 14008 | if ${emacs_cv_gettimeofday_two_arguments+:} false; then : |
| 14009 | $as_echo_n "(cached) " >&6 |
| 14010 | else |
| 14011 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 14012 | /* end confdefs.h. */ |
| 14013 | |
| 14014 | #ifdef TIME_WITH_SYS_TIME |
| 14015 | #include <sys/time.h> |
| 14016 | #include <time.h> |
| 14017 | #else |
| 14018 | #ifdef HAVE_SYS_TIME_H |
| 14019 | #include <sys/time.h> |
| 14020 | #else |
| 14021 | #include <time.h> |
| 14022 | #endif |
| 14023 | #endif |
| 14024 | int |
| 14025 | main () |
| 14026 | { |
| 14027 | struct timeval time; |
| 14028 | gettimeofday (&time, 0); |
| 14029 | ; |
| 14030 | return 0; |
| 14031 | } |
| 14032 | _ACEOF |
| 14033 | if ac_fn_c_try_compile "$LINENO"; then : |
| 14034 | emacs_cv_gettimeofday_two_arguments=yes |
| 14035 | else |
| 14036 | emacs_cv_gettimeofday_two_arguments=no |
| 14037 | fi |
| 14038 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 14039 | fi |
| 14040 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_gettimeofday_two_arguments" >&5 |
| 14041 | $as_echo "$emacs_cv_gettimeofday_two_arguments" >&6; } |
| 14042 | if test $emacs_cv_gettimeofday_two_arguments = no; then |
| 14043 | |
| 14044 | $as_echo "#define GETTIMEOFDAY_ONE_ARGUMENT 1" >>confdefs.h |
| 14045 | |
| 14046 | fi |
| 14047 | fi |
| 14048 | fi |
| 14049 | |
| 14050 | ok_so_far=yes |
| 14051 | ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket" |
| 14052 | if test "x$ac_cv_func_socket" = xyes; then : |
| 14053 | |
| 14054 | else |
| 14055 | ok_so_far=no |
| 14056 | fi |
| 14057 | |
| 14058 | if test $ok_so_far = yes; then |
| 14059 | ac_fn_c_check_header_mongrel "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default" |
| 14060 | if test "x$ac_cv_header_netinet_in_h" = xyes; then : |
| 14061 | |
| 14062 | else |
| 14063 | ok_so_far=no |
| 14064 | fi |
| 14065 | |
| 14066 | |
| 14067 | fi |
| 14068 | if test $ok_so_far = yes; then |
| 14069 | ac_fn_c_check_header_mongrel "$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "$ac_includes_default" |
| 14070 | if test "x$ac_cv_header_arpa_inet_h" = xyes; then : |
| 14071 | |
| 14072 | else |
| 14073 | ok_so_far=no |
| 14074 | fi |
| 14075 | |
| 14076 | |
| 14077 | fi |
| 14078 | if test $ok_so_far = yes; then |
| 14079 | |
| 14080 | $as_echo "#define HAVE_INET_SOCKETS 1" >>confdefs.h |
| 14081 | |
| 14082 | fi |
| 14083 | |
| 14084 | if test -f /usr/lpp/X11/bin/smt.exp; then |
| 14085 | |
| 14086 | $as_echo "#define HAVE_AIX_SMT_EXP 1" >>confdefs.h |
| 14087 | |
| 14088 | fi |
| 14089 | |
| 14090 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system supports dynamic ptys" >&5 |
| 14091 | $as_echo_n "checking whether system supports dynamic ptys... " >&6; } |
| 14092 | if test -d /dev/pts && ls -d /dev/ptmx > /dev/null 2>&1 ; then |
| 14093 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
| 14094 | $as_echo "yes" >&6; } |
| 14095 | |
| 14096 | $as_echo "#define HAVE_DEV_PTMX 1" >>confdefs.h |
| 14097 | |
| 14098 | else |
| 14099 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
| 14100 | $as_echo "no" >&6; } |
| 14101 | fi |
| 14102 | |
| 14103 | ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" |
| 14104 | if test "x$ac_cv_type_pid_t" = xyes; then : |
| 14105 | |
| 14106 | else |
| 14107 | |
| 14108 | cat >>confdefs.h <<_ACEOF |
| 14109 | #define pid_t int |
| 14110 | _ACEOF |
| 14111 | |
| 14112 | fi |
| 14113 | |
| 14114 | for ac_header in vfork.h |
| 14115 | do : |
| 14116 | ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" |
| 14117 | if test "x$ac_cv_header_vfork_h" = xyes; then : |
| 14118 | cat >>confdefs.h <<_ACEOF |
| 14119 | #define HAVE_VFORK_H 1 |
| 14120 | _ACEOF |
| 14121 | |
| 14122 | fi |
| 14123 | |
| 14124 | done |
| 14125 | |
| 14126 | for ac_func in fork vfork |
| 14127 | do : |
| 14128 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` |
| 14129 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" |
| 14130 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
| 14131 | cat >>confdefs.h <<_ACEOF |
| 14132 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
| 14133 | _ACEOF |
| 14134 | |
| 14135 | fi |
| 14136 | done |
| 14137 | |
| 14138 | if test "x$ac_cv_func_fork" = xyes; then |
| 14139 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 |
| 14140 | $as_echo_n "checking for working fork... " >&6; } |
| 14141 | if ${ac_cv_func_fork_works+:} false; then : |
| 14142 | $as_echo_n "(cached) " >&6 |
| 14143 | else |
| 14144 | if test "$cross_compiling" = yes; then : |
| 14145 | ac_cv_func_fork_works=cross |
| 14146 | else |
| 14147 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 14148 | /* end confdefs.h. */ |
| 14149 | $ac_includes_default |
| 14150 | int |
| 14151 | main () |
| 14152 | { |
| 14153 | |
| 14154 | /* By Ruediger Kuhlmann. */ |
| 14155 | return fork () < 0; |
| 14156 | |
| 14157 | ; |
| 14158 | return 0; |
| 14159 | } |
| 14160 | _ACEOF |
| 14161 | if ac_fn_c_try_run "$LINENO"; then : |
| 14162 | ac_cv_func_fork_works=yes |
| 14163 | else |
| 14164 | ac_cv_func_fork_works=no |
| 14165 | fi |
| 14166 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
| 14167 | conftest.$ac_objext conftest.beam conftest.$ac_ext |
| 14168 | fi |
| 14169 | |
| 14170 | fi |
| 14171 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 |
| 14172 | $as_echo "$ac_cv_func_fork_works" >&6; } |
| 14173 | |
| 14174 | else |
| 14175 | ac_cv_func_fork_works=$ac_cv_func_fork |
| 14176 | fi |
| 14177 | if test "x$ac_cv_func_fork_works" = xcross; then |
| 14178 | case $host in |
| 14179 | *-*-amigaos* | *-*-msdosdjgpp*) |
| 14180 | # Override, as these systems have only a dummy fork() stub |
| 14181 | ac_cv_func_fork_works=no |
| 14182 | ;; |
| 14183 | *) |
| 14184 | ac_cv_func_fork_works=yes |
| 14185 | ;; |
| 14186 | esac |
| 14187 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 |
| 14188 | $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} |
| 14189 | fi |
| 14190 | ac_cv_func_vfork_works=$ac_cv_func_vfork |
| 14191 | if test "x$ac_cv_func_vfork" = xyes; then |
| 14192 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 |
| 14193 | $as_echo_n "checking for working vfork... " >&6; } |
| 14194 | if ${ac_cv_func_vfork_works+:} false; then : |
| 14195 | $as_echo_n "(cached) " >&6 |
| 14196 | else |
| 14197 | if test "$cross_compiling" = yes; then : |
| 14198 | ac_cv_func_vfork_works=cross |
| 14199 | else |
| 14200 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 14201 | /* end confdefs.h. */ |
| 14202 | /* Thanks to Paul Eggert for this test. */ |
| 14203 | $ac_includes_default |
| 14204 | #include <sys/wait.h> |
| 14205 | #ifdef HAVE_VFORK_H |
| 14206 | # include <vfork.h> |
| 14207 | #endif |
| 14208 | /* On some sparc systems, changes by the child to local and incoming |
| 14209 | argument registers are propagated back to the parent. The compiler |
| 14210 | is told about this with #include <vfork.h>, but some compilers |
| 14211 | (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a |
| 14212 | static variable whose address is put into a register that is |
| 14213 | clobbered by the vfork. */ |
| 14214 | static void |
| 14215 | #ifdef __cplusplus |
| 14216 | sparc_address_test (int arg) |
| 14217 | # else |
| 14218 | sparc_address_test (arg) int arg; |
| 14219 | #endif |
| 14220 | { |
| 14221 | static pid_t child; |
| 14222 | if (!child) { |
| 14223 | child = vfork (); |
| 14224 | if (child < 0) { |
| 14225 | perror ("vfork"); |
| 14226 | _exit(2); |
| 14227 | } |
| 14228 | if (!child) { |
| 14229 | arg = getpid(); |
| 14230 | write(-1, "", 0); |
| 14231 | _exit (arg); |
| 14232 | } |
| 14233 | } |
| 14234 | } |
| 14235 | |
| 14236 | int |
| 14237 | main () |
| 14238 | { |
| 14239 | pid_t parent = getpid (); |
| 14240 | pid_t child; |
| 14241 | |
| 14242 | sparc_address_test (0); |
| 14243 | |
| 14244 | child = vfork (); |
| 14245 | |
| 14246 | if (child == 0) { |
| 14247 | /* Here is another test for sparc vfork register problems. This |
| 14248 | test uses lots of local variables, at least as many local |
| 14249 | variables as main has allocated so far including compiler |
| 14250 | temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris |
| 14251 | 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should |
| 14252 | reuse the register of parent for one of the local variables, |
| 14253 | since it will think that parent can't possibly be used any more |
| 14254 | in this routine. Assigning to the local variable will thus |
| 14255 | munge parent in the parent process. */ |
| 14256 | pid_t |
| 14257 | p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), |
| 14258 | p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); |
| 14259 | /* Convince the compiler that p..p7 are live; otherwise, it might |
| 14260 | use the same hardware register for all 8 local variables. */ |
| 14261 | if (p != p1 || p != p2 || p != p3 || p != p4 |
| 14262 | || p != p5 || p != p6 || p != p7) |
| 14263 | _exit(1); |
| 14264 | |
| 14265 | /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent |
| 14266 | from child file descriptors. If the child closes a descriptor |
| 14267 | before it execs or exits, this munges the parent's descriptor |
| 14268 | as well. Test for this by closing stdout in the child. */ |
| 14269 | _exit(close(fileno(stdout)) != 0); |
| 14270 | } else { |
| 14271 | int status; |
| 14272 | struct stat st; |
| 14273 | |
| 14274 | while (wait(&status) != child) |
| 14275 | ; |
| 14276 | return ( |
| 14277 | /* Was there some problem with vforking? */ |
| 14278 | child < 0 |
| 14279 | |
| 14280 | /* Did the child fail? (This shouldn't happen.) */ |
| 14281 | || status |
| 14282 | |
| 14283 | /* Did the vfork/compiler bug occur? */ |
| 14284 | || parent != getpid() |
| 14285 | |
| 14286 | /* Did the file descriptor bug occur? */ |
| 14287 | || fstat(fileno(stdout), &st) != 0 |
| 14288 | ); |
| 14289 | } |
| 14290 | } |
| 14291 | _ACEOF |
| 14292 | if ac_fn_c_try_run "$LINENO"; then : |
| 14293 | ac_cv_func_vfork_works=yes |
| 14294 | else |
| 14295 | ac_cv_func_vfork_works=no |
| 14296 | fi |
| 14297 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
| 14298 | conftest.$ac_objext conftest.beam conftest.$ac_ext |
| 14299 | fi |
| 14300 | |
| 14301 | fi |
| 14302 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 |
| 14303 | $as_echo "$ac_cv_func_vfork_works" >&6; } |
| 14304 | |
| 14305 | fi; |
| 14306 | if test "x$ac_cv_func_fork_works" = xcross; then |
| 14307 | ac_cv_func_vfork_works=$ac_cv_func_vfork |
| 14308 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 |
| 14309 | $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} |
| 14310 | fi |
| 14311 | |
| 14312 | if test "x$ac_cv_func_vfork_works" = xyes; then |
| 14313 | |
| 14314 | $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h |
| 14315 | |
| 14316 | else |
| 14317 | |
| 14318 | $as_echo "#define vfork fork" >>confdefs.h |
| 14319 | |
| 14320 | fi |
| 14321 | if test "x$ac_cv_func_fork_works" = xyes; then |
| 14322 | |
| 14323 | $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h |
| 14324 | |
| 14325 | fi |
| 14326 | |
| 14327 | |
| 14328 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 |
| 14329 | $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } |
| 14330 | if ${emacs_cv_langinfo_codeset+:} false; then : |
| 14331 | $as_echo_n "(cached) " >&6 |
| 14332 | else |
| 14333 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 14334 | /* end confdefs.h. */ |
| 14335 | #include <langinfo.h> |
| 14336 | int |
| 14337 | main () |
| 14338 | { |
| 14339 | char* cs = nl_langinfo(CODESET); |
| 14340 | ; |
| 14341 | return 0; |
| 14342 | } |
| 14343 | _ACEOF |
| 14344 | if ac_fn_c_try_link "$LINENO"; then : |
| 14345 | emacs_cv_langinfo_codeset=yes |
| 14346 | else |
| 14347 | emacs_cv_langinfo_codeset=no |
| 14348 | fi |
| 14349 | rm -f core conftest.err conftest.$ac_objext \ |
| 14350 | conftest$ac_exeext conftest.$ac_ext |
| 14351 | |
| 14352 | fi |
| 14353 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_langinfo_codeset" >&5 |
| 14354 | $as_echo "$emacs_cv_langinfo_codeset" >&6; } |
| 14355 | if test $emacs_cv_langinfo_codeset = yes; then |
| 14356 | |
| 14357 | $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h |
| 14358 | |
| 14359 | fi |
| 14360 | |
| 14361 | ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" |
| 14362 | if test "x$ac_cv_type_size_t" = xyes; then : |
| 14363 | |
| 14364 | cat >>confdefs.h <<_ACEOF |
| 14365 | #define HAVE_SIZE_T 1 |
| 14366 | _ACEOF |
| 14367 | |
| 14368 | |
| 14369 | fi |
| 14370 | |
| 14371 | |
| 14372 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5 |
| 14373 | $as_echo_n "checking for mbstate_t... " >&6; } |
| 14374 | if ${ac_cv_type_mbstate_t+:} false; then : |
| 14375 | $as_echo_n "(cached) " >&6 |
| 14376 | else |
| 14377 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 14378 | /* end confdefs.h. */ |
| 14379 | $ac_includes_default |
| 14380 | # include <wchar.h> |
| 14381 | int |
| 14382 | main () |
| 14383 | { |
| 14384 | mbstate_t x; return sizeof x; |
| 14385 | ; |
| 14386 | return 0; |
| 14387 | } |
| 14388 | _ACEOF |
| 14389 | if ac_fn_c_try_compile "$LINENO"; then : |
| 14390 | ac_cv_type_mbstate_t=yes |
| 14391 | else |
| 14392 | ac_cv_type_mbstate_t=no |
| 14393 | fi |
| 14394 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 14395 | fi |
| 14396 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5 |
| 14397 | $as_echo "$ac_cv_type_mbstate_t" >&6; } |
| 14398 | if test $ac_cv_type_mbstate_t = yes; then |
| 14399 | |
| 14400 | $as_echo "#define HAVE_MBSTATE_T 1" >>confdefs.h |
| 14401 | |
| 14402 | else |
| 14403 | |
| 14404 | $as_echo "#define mbstate_t int" >>confdefs.h |
| 14405 | |
| 14406 | fi |
| 14407 | |
| 14408 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C restrict keyword" >&5 |
| 14409 | $as_echo_n "checking for C restrict keyword... " >&6; } |
| 14410 | if ${emacs_cv_c_restrict+:} false; then : |
| 14411 | $as_echo_n "(cached) " >&6 |
| 14412 | else |
| 14413 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 14414 | /* end confdefs.h. */ |
| 14415 | void fred (int *restrict x); |
| 14416 | int |
| 14417 | main () |
| 14418 | { |
| 14419 | |
| 14420 | ; |
| 14421 | return 0; |
| 14422 | } |
| 14423 | _ACEOF |
| 14424 | if ac_fn_c_try_compile "$LINENO"; then : |
| 14425 | emacs_cv_c_restrict=yes |
| 14426 | else |
| 14427 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 14428 | /* end confdefs.h. */ |
| 14429 | void fred (int *__restrict x); |
| 14430 | int |
| 14431 | main () |
| 14432 | { |
| 14433 | |
| 14434 | ; |
| 14435 | return 0; |
| 14436 | } |
| 14437 | _ACEOF |
| 14438 | if ac_fn_c_try_compile "$LINENO"; then : |
| 14439 | emacs_cv_c_restrict=__restrict |
| 14440 | else |
| 14441 | emacs_cv_c_restrict=no |
| 14442 | fi |
| 14443 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 14444 | fi |
| 14445 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 14446 | fi |
| 14447 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_c_restrict" >&5 |
| 14448 | $as_echo "$emacs_cv_c_restrict" >&6; } |
| 14449 | case "$emacs_cv_c_restrict" in |
| 14450 | yes) emacs_restrict=restrict;; |
| 14451 | no) emacs_restrict="";; |
| 14452 | *) emacs_restrict="$emacs_cv_c_restrict";; |
| 14453 | esac |
| 14454 | if test "$emacs_restrict" != __restrict; then |
| 14455 | |
| 14456 | cat >>confdefs.h <<_ACEOF |
| 14457 | #define __restrict $emacs_restrict |
| 14458 | _ACEOF |
| 14459 | |
| 14460 | fi |
| 14461 | |
| 14462 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C restricted array declarations" >&5 |
| 14463 | $as_echo_n "checking for C restricted array declarations... " >&6; } |
| 14464 | if ${emacs_cv_c_restrict_arr+:} false; then : |
| 14465 | $as_echo_n "(cached) " >&6 |
| 14466 | else |
| 14467 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 14468 | /* end confdefs.h. */ |
| 14469 | void fred (int x[__restrict]); |
| 14470 | int |
| 14471 | main () |
| 14472 | { |
| 14473 | |
| 14474 | ; |
| 14475 | return 0; |
| 14476 | } |
| 14477 | _ACEOF |
| 14478 | if ac_fn_c_try_compile "$LINENO"; then : |
| 14479 | emacs_cv_c_restrict_arr=yes |
| 14480 | else |
| 14481 | emacs_cv_c_restrict_arr=no |
| 14482 | fi |
| 14483 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 14484 | fi |
| 14485 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_c_restrict_arr" >&5 |
| 14486 | $as_echo "$emacs_cv_c_restrict_arr" >&6; } |
| 14487 | if test "$emacs_cv_c_restrict_arr" = yes; then |
| 14488 | |
| 14489 | $as_echo "#define __restrict_arr __restrict" >>confdefs.h |
| 14490 | |
| 14491 | fi |
| 14492 | |
| 14493 | |
| 14494 | |
| 14495 | # Set up the CFLAGS for real compilation, so we can substitute it. |
| 14496 | CFLAGS="$REAL_CFLAGS" |
| 14497 | CPPFLAGS="$REAL_CPPFLAGS" |
| 14498 | |
| 14499 | ## Hack to detect a buggy GCC version. |
| 14500 | if test "x$GCC" = xyes \ |
| 14501 | && test x"`$CC --version 2> /dev/null | grep 'gcc.* 4.5.0'`" != x \ |
| 14502 | && test x"`echo $CFLAGS | grep '\-O[23]'`" != x \ |
| 14503 | && test x"`echo $CFLAGS | grep '\-fno-optimize-sibling-calls'`" = x; then |
| 14504 | as_fn_error $? "GCC 4.5.0 has problems compiling Emacs; see etc/PROBLEMS'." "$LINENO" 5 |
| 14505 | fi |
| 14506 | |
| 14507 | #### Find out which version of Emacs this is. |
| 14508 | version=`grep 'const char emacs_version' ${srcdir}/src/emacs.c \ |
| 14509 | | sed -e 's/^[^"]*"\([^"]*\)".*$/\1/'` |
| 14510 | if test x"${version}" = x; then |
| 14511 | as_fn_error $? "can't find current emacs version in \`${srcdir}/src/emacs.c'." "$LINENO" 5 |
| 14512 | fi |
| 14513 | if test x"${version}" != x"$PACKAGE_VERSION"; then |
| 14514 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: version mismatch between \`${srcdir}/configure.in' and \`${srcdir}/src/emacs.c'." >&5 |
| 14515 | $as_echo "$as_me: WARNING: version mismatch between \`${srcdir}/configure.in' and \`${srcdir}/src/emacs.c'." >&2;} |
| 14516 | fi |
| 14517 | |
| 14518 | ### Specify what sort of things we'll be editing into Makefile and config.h. |
| 14519 | ### Use configuration here uncanonicalized to avoid exceeding size limits. |
| 14520 | |
| 14521 | |
| 14522 | ## Unused? |
| 14523 | |
| 14524 | |
| 14525 | |
| 14526 | |
| 14527 | |
| 14528 | |
| 14529 | |
| 14530 | |
| 14531 | |
| 14532 | |
| 14533 | |
| 14534 | |
| 14535 | |
| 14536 | |
| 14537 | |
| 14538 | |
| 14539 | |
| 14540 | |
| 14541 | |
| 14542 | |
| 14543 | ## FIXME? Nothing uses @LD_SWITCH_X_SITE@. |
| 14544 | ## src/Makefile.in did add LD_SWITCH_X_SITE (as a cpp define) to the |
| 14545 | ## end of LIBX_BASE, but nothing ever set it. |
| 14546 | |
| 14547 | |
| 14548 | |
| 14549 | |
| 14550 | ## Used in lwlib/Makefile.in. |
| 14551 | |
| 14552 | if test -n "${machfile}"; then |
| 14553 | M_FILE="\$(srcdir)/${machfile}" |
| 14554 | else |
| 14555 | M_FILE= |
| 14556 | fi |
| 14557 | S_FILE="\$(srcdir)/${opsysfile}" |
| 14558 | |
| 14559 | |
| 14560 | |
| 14561 | |
| 14562 | |
| 14563 | |
| 14564 | |
| 14565 | |
| 14566 | |
| 14567 | |
| 14568 | |
| 14569 | cat >>confdefs.h <<_ACEOF |
| 14570 | #define EMACS_CONFIGURATION "${canonical}" |
| 14571 | _ACEOF |
| 14572 | |
| 14573 | |
| 14574 | cat >>confdefs.h <<_ACEOF |
| 14575 | #define EMACS_CONFIG_OPTIONS "${ac_configure_args}" |
| 14576 | _ACEOF |
| 14577 | |
| 14578 | if test -n "$machfile"; then |
| 14579 | |
| 14580 | cat >>confdefs.h <<_ACEOF |
| 14581 | #define config_machfile "${machfile}" |
| 14582 | _ACEOF |
| 14583 | |
| 14584 | fi |
| 14585 | |
| 14586 | cat >>confdefs.h <<_ACEOF |
| 14587 | #define config_opsysfile "${opsysfile}" |
| 14588 | _ACEOF |
| 14589 | |
| 14590 | |
| 14591 | XMENU_OBJ= |
| 14592 | XOBJ= |
| 14593 | FONT_OBJ= |
| 14594 | if test "${HAVE_X_WINDOWS}" = "yes" ; then |
| 14595 | |
| 14596 | $as_echo "#define HAVE_X_WINDOWS 1" >>confdefs.h |
| 14597 | |
| 14598 | XMENU_OBJ=xmenu.o |
| 14599 | XOBJ="xterm.o xfns.o xselect.o xrdb.o fontset.o xsmfns.o fringe.o image.o xsettings.o xgselect.o" |
| 14600 | FONT_OBJ=xfont.o |
| 14601 | if test "$HAVE_XFT" = "yes"; then |
| 14602 | FONT_OBJ="$FONT_OBJ ftfont.o xftfont.o ftxfont.o" |
| 14603 | elif test "$HAVE_FREETYPE" = "yes"; then |
| 14604 | FONT_OBJ="$FONT_OBJ ftfont.o ftxfont.o" |
| 14605 | fi |
| 14606 | |
| 14607 | fi |
| 14608 | |
| 14609 | |
| 14610 | |
| 14611 | |
| 14612 | WIDGET_OBJ= |
| 14613 | MOTIF_LIBW= |
| 14614 | if test "${USE_X_TOOLKIT}" != "none" ; then |
| 14615 | WIDGET_OBJ=widget.o |
| 14616 | |
| 14617 | $as_echo "#define USE_X_TOOLKIT 1" >>confdefs.h |
| 14618 | |
| 14619 | if test "${USE_X_TOOLKIT}" = "LUCID"; then |
| 14620 | |
| 14621 | $as_echo "#define USE_LUCID 1" >>confdefs.h |
| 14622 | |
| 14623 | elif test "${USE_X_TOOLKIT}" = "MOTIF"; then |
| 14624 | |
| 14625 | $as_echo "#define USE_MOTIF 1" >>confdefs.h |
| 14626 | |
| 14627 | MOTIF_LIBW=-lXm |
| 14628 | case "$opsys" in |
| 14629 | gnu-linux) |
| 14630 | ## Paul Abrahams <abrahams at equinox.shaysnet.com> says this is needed. |
| 14631 | MOTIF_LIBW="$MOTIF_LIBW -lXpm" |
| 14632 | ;; |
| 14633 | |
| 14634 | unixware) |
| 14635 | ## Richard Anthony Ryan <ryanr at ellingtn.ftc.nrcs.usda.gov> |
| 14636 | ## says -lXimp is needed in UNIX_SV ... 4.2 1.1.2. |
| 14637 | MOTIF_LIBW="MOTIF_LIBW -lXimp" |
| 14638 | ;; |
| 14639 | |
| 14640 | aix4-2) |
| 14641 | ## olson@mcs.anl.gov says -li18n is needed by -lXm. |
| 14642 | MOTIF_LIBW="$MOTIF_LIBW -li18n" |
| 14643 | ;; |
| 14644 | esac |
| 14645 | MOTIF_LIBW="$MOTIF_LIBW $LIBXP" |
| 14646 | fi |
| 14647 | fi |
| 14648 | |
| 14649 | |
| 14650 | TOOLKIT_LIBW= |
| 14651 | case "$USE_X_TOOLKIT" in |
| 14652 | MOTIF) TOOLKIT_LIBW="$MOTIF_LIBW" ;; |
| 14653 | LUCID) TOOLKIT_LIBW="$LUCID_LIBW" ;; |
| 14654 | none) test "x$HAVE_GTK" = "xyes" && TOOLKIT_LIBW="$GTK_LIBS" ;; |
| 14655 | esac |
| 14656 | |
| 14657 | |
| 14658 | if test "$USE_X_TOOLKIT" = "none"; then |
| 14659 | LIBXT_OTHER="\$(LIBXSM)" |
| 14660 | OLDXMENU_TARGET="really-oldXMenu" |
| 14661 | else |
| 14662 | LIBXT_OTHER="\$(LIBXMU) -lXt \$(LIBXTR6) -lXext" |
| 14663 | OLDXMENU_TARGET="really-lwlib" |
| 14664 | fi |
| 14665 | |
| 14666 | |
| 14667 | ## The X Menu stuff is present in the X10 distribution, but missing |
| 14668 | ## from X11. If we have X10, just use the installed library; |
| 14669 | ## otherwise, use our own copy. |
| 14670 | if test "${HAVE_X11}" = "yes" ; then |
| 14671 | |
| 14672 | $as_echo "#define HAVE_X11 1" >>confdefs.h |
| 14673 | |
| 14674 | |
| 14675 | if test "$USE_X_TOOLKIT" = "none"; then |
| 14676 | OLDXMENU="\${oldXMenudir}/libXMenu11.a" |
| 14677 | else |
| 14678 | OLDXMENU="\${lwlibdir}/liblw.a" |
| 14679 | fi |
| 14680 | LIBXMENU="\$(OLDXMENU)" |
| 14681 | LIBX_OTHER="\$(LIBXT) \$(LIBX_EXTRA)" |
| 14682 | OLDXMENU_DEPS="\${OLDXMENU} ../src/\${OLDXMENU}" |
| 14683 | else |
| 14684 | ## For a syntactically valid Makefile; not actually used for anything. |
| 14685 | ## See comments in src/Makefile.in. |
| 14686 | OLDXMENU=nothing |
| 14687 | ## FIXME This case (!HAVE_X11 && HAVE_X_WINDOWS) is no longer possible(?). |
| 14688 | if test "${HAVE_X_WINDOWS}" = "yes"; then |
| 14689 | LIBXMENU="-lXMenu" |
| 14690 | else |
| 14691 | LIBXMENU= |
| 14692 | fi |
| 14693 | LIBX_OTHER= |
| 14694 | OLDXMENU_DEPS= |
| 14695 | fi |
| 14696 | |
| 14697 | if test "$HAVE_GTK" = "yes" || test "$HAVE_MENUS" != "yes"; then |
| 14698 | OLDXMENU_TARGET= |
| 14699 | OLDXMENU=nothing |
| 14700 | LIBXMENU= |
| 14701 | OLDXMENU_DEPS= |
| 14702 | fi |
| 14703 | |
| 14704 | |
| 14705 | |
| 14706 | |
| 14707 | |
| 14708 | |
| 14709 | |
| 14710 | if test "${HAVE_MENUS}" = "yes" ; then |
| 14711 | |
| 14712 | $as_echo "#define HAVE_MENUS 1" >>confdefs.h |
| 14713 | |
| 14714 | fi |
| 14715 | |
| 14716 | if test "${GNU_MALLOC}" = "yes" ; then |
| 14717 | |
| 14718 | $as_echo "#define GNU_MALLOC 1" >>confdefs.h |
| 14719 | |
| 14720 | fi |
| 14721 | |
| 14722 | RALLOC_OBJ= |
| 14723 | if test "${REL_ALLOC}" = "yes" ; then |
| 14724 | |
| 14725 | $as_echo "#define REL_ALLOC 1" >>confdefs.h |
| 14726 | |
| 14727 | |
| 14728 | test "$system_malloc" != "yes" && RALLOC_OBJ=ralloc.o |
| 14729 | fi |
| 14730 | |
| 14731 | |
| 14732 | if test "$opsys" = "cygwin"; then |
| 14733 | CYGWIN_OBJ="sheap.o" |
| 14734 | ## Cygwin differs because of its unexec(). |
| 14735 | PRE_ALLOC_OBJ= |
| 14736 | POST_ALLOC_OBJ=lastfile.o |
| 14737 | else |
| 14738 | CYGWIN_OBJ= |
| 14739 | PRE_ALLOC_OBJ=lastfile.o |
| 14740 | POST_ALLOC_OBJ= |
| 14741 | fi |
| 14742 | |
| 14743 | |
| 14744 | |
| 14745 | |
| 14746 | |
| 14747 | case "$opsys" in |
| 14748 | aix4-2) LD_SWITCH_SYSTEM_TEMACS="-Wl,-bnodelcsect" ;; |
| 14749 | |
| 14750 | darwin) |
| 14751 | ## The -headerpad option tells ld (see man page) to leave room at the |
| 14752 | ## end of the header for adding load commands. Needed for dumping. |
| 14753 | ## 0x690 is the total size of 30 segment load commands (at 56 |
| 14754 | ## each); under Cocoa 31 commands are required. |
| 14755 | if test "$HAVE_NS" = "yes"; then |
| 14756 | libs_nsgui="-framework AppKit" |
| 14757 | headerpad_extra=6C8 |
| 14758 | else |
| 14759 | libs_nsgui= |
| 14760 | headerpad_extra=690 |
| 14761 | fi |
| 14762 | LD_SWITCH_SYSTEM_TEMACS="-prebind $libs_nsgui -Xlinker -headerpad -Xlinker $headerpad_extra" |
| 14763 | |
| 14764 | ## This is here because src/Makefile.in did some extra fiddling around |
| 14765 | ## with LD_SWITCH_SYSTEM. The cpp logic was: |
| 14766 | ## #ifndef LD_SWITCH_SYSTEM |
| 14767 | ## #if !defined (__GNUC__) && ((defined (BSD_SYSTEM) && !defined (COFF))) |
| 14768 | ## Since all the *bsds define LD_SWITCH_SYSTEM, this simplifies to: |
| 14769 | ## not using gcc, darwin system not on an alpha (ie darwin, since |
| 14770 | ## darwin + alpha does not occur). |
| 14771 | ## Because this was done in src/Makefile.in, the resulting part of |
| 14772 | ## LD_SWITCH_SYSTEM was not used in configure (ie, in ac_link). |
| 14773 | ## It therefore seems cleaner to put this in LD_SWITCH_SYSTEM_TEMACS, |
| 14774 | ## rather than LD_SWITCH_SYSTEM. |
| 14775 | test "x$LD_SWITCH_SYSTEM" = "x" && test "x$GCC" != "xyes" && \ |
| 14776 | LD_SWITCH_SYSTEM_TEMACS="-X $LD_SWITCH_SYSTEM_TEMACS" |
| 14777 | ;; |
| 14778 | |
| 14779 | ## LD_SWITCH_X_SITE_AUX is a -R option saying where to find X at run-time. |
| 14780 | ## When handled by cpp, this was in LD_SWITCH_SYSTEM. However, at |
| 14781 | ## the point where configure sourced the s/*.h file, LD_SWITCH_X_SITE_AUX |
| 14782 | ## had not yet been defined and was expanded to null. Hence LD_SWITCH_SYSTEM |
| 14783 | ## had different values in configure (in ac_link) and src/Makefile.in. |
| 14784 | ## It seems clearer therefore to put this piece in LD_SWITCH_SYSTEM_TEMACS. |
| 14785 | gnu-linux) LD_SWITCH_SYSTEM_TEMACS="\$(LD_SWITCH_X_SITE_AUX)" ;; |
| 14786 | |
| 14787 | *) LD_SWITCH_SYSTEM_TEMACS= ;; |
| 14788 | esac |
| 14789 | |
| 14790 | if test "$NS_IMPL_GNUSTEP" = "yes"; then |
| 14791 | LD_SWITCH_SYSTEM_TEMACS="${LD_SWITCH_SYSTEM_TEMACS} -L${GNUSTEP_SYSTEM_LIBRARIES} ${GNUSTEP_LOCAL_LIBRARIES} -lgnustep-gui -lgnustep-base -lobjc -lpthread" |
| 14792 | fi |
| 14793 | |
| 14794 | |
| 14795 | |
| 14796 | |
| 14797 | LD_FIRSTFLAG= |
| 14798 | ORDINARY_LINK= |
| 14799 | case "$opsys" in |
| 14800 | ## gnu: GNU needs its own crt0. |
| 14801 | aix4-2|cygwin|darwin|gnu|hpux*|irix6-5|sol2*|unixware) ORDINARY_LINK=yes ;; |
| 14802 | |
| 14803 | ## On post 1.3 releases of NetBSD, gcc -nostdlib also clears the |
| 14804 | ## library search parth, i.e. it won't search /usr/lib for libc and |
| 14805 | ## friends. Using -nostartfiles instead avoids this problem, and |
| 14806 | ## will also work on earlier NetBSD releases. |
| 14807 | netbsd|openbsd) LD_FIRSTFLAG="-nostartfiles" ;; |
| 14808 | |
| 14809 | ## macpcc: NAKAJI Hiroyuki <nakaji@tutrp.tut.ac.jp> says |
| 14810 | ## MkLinux/LinuxPPC needs this. |
| 14811 | ## ibms390x only supports opsys = gnu-linux so it can be added here. |
| 14812 | gnu-*) |
| 14813 | case "$machine" in |
| 14814 | macppc|ibms390x) LD_FIRSTFLAG="-nostdlib" ;; |
| 14815 | esac |
| 14816 | ;; |
| 14817 | esac |
| 14818 | |
| 14819 | |
| 14820 | if test "x$ORDINARY_LINK" = "xyes"; then |
| 14821 | |
| 14822 | LD_FIRSTFLAG="" |
| 14823 | |
| 14824 | $as_echo "#define ORDINARY_LINK 1" >>confdefs.h |
| 14825 | |
| 14826 | |
| 14827 | ## The system files defining neither ORDINARY_LINK nor LD_FIRSTFLAG are: |
| 14828 | ## freebsd, gnu-* not on macppc|ibms390x. |
| 14829 | elif test "x$GCC" = "xyes" && test "x$LD_FIRSTFLAG" = "x"; then |
| 14830 | |
| 14831 | ## Versions of GCC >= 2.0 put their library, libgcc.a, in obscure |
| 14832 | ## places that are difficult to figure out at make time. Fortunately, |
| 14833 | ## these same versions allow you to pass arbitrary flags on to the |
| 14834 | ## linker, so there is no reason not to use it as a linker. |
| 14835 | ## |
| 14836 | ## Well, it is not quite perfect. The "-nostdlib" keeps GCC from |
| 14837 | ## searching for libraries in its internal directories, so we have to |
| 14838 | ## ask GCC explicitly where to find libgcc.a (LIB_GCC below). |
| 14839 | LD_FIRSTFLAG="-nostdlib" |
| 14840 | fi |
| 14841 | |
| 14842 | ## FIXME? What setting of EDIT_LDFLAGS should this have? |
| 14843 | test "$NS_IMPL_GNUSTEP" = "yes" && LD_FIRSTFLAG="-rdynamic" |
| 14844 | |
| 14845 | |
| 14846 | |
| 14847 | |
| 14848 | ## FIXME? The logic here is not precisely the same as that above. |
| 14849 | ## There is no check here for a pre-defined LD_FIRSTFLAG. |
| 14850 | ## Should we only be setting LIB_GCC if LD ~ -nostdlib? |
| 14851 | LIB_GCC= |
| 14852 | if test "x$GCC" = "xyes" && test "x$ORDINARY_LINK" != "xyes"; then |
| 14853 | |
| 14854 | case "$opsys" in |
| 14855 | freebsd|netbsd|openbsd) LIB_GCC= ;; |
| 14856 | |
| 14857 | gnu-*) |
| 14858 | ## armin76@gentoo.org reported that the lgcc_s flag is necessary to |
| 14859 | ## build on ARM EABI under GNU/Linux. (Bug#5518) |
| 14860 | case $host_cpu in |
| 14861 | arm*) |
| 14862 | LIB_GCC="-lgcc_s" |
| 14863 | ;; |
| 14864 | *) |
| 14865 | ## FIXME? s/gnu-linux.h used to define LIB_GCC as below, then |
| 14866 | ## immediately undefine it again and redefine it to empty. |
| 14867 | ## Was the C_SWITCH_X_SITE part really necessary? |
| 14868 | ## LIB_GCC=`$CC $C_SWITCH_X_SITE -print-libgcc-file-name` |
| 14869 | LIB_GCC= |
| 14870 | ;; |
| 14871 | esac |
| 14872 | ;; |
| 14873 | |
| 14874 | ## Ask GCC where to find libgcc.a. |
| 14875 | *) LIB_GCC=`$CC -print-libgcc-file-name 2> /dev/null` ;; |
| 14876 | esac |
| 14877 | fi |
| 14878 | |
| 14879 | |
| 14880 | TOOLTIP_SUPPORT= |
| 14881 | WINDOW_SUPPORT= |
| 14882 | ## If we're using X11/GNUstep, define some consequences. |
| 14883 | if test "$HAVE_X_WINDOWS" = "yes" || test "$HAVE_NS" = "yes"; then |
| 14884 | |
| 14885 | $as_echo "#define HAVE_WINDOW_SYSTEM 1" >>confdefs.h |
| 14886 | |
| 14887 | |
| 14888 | $as_echo "#define HAVE_MOUSE 1" >>confdefs.h |
| 14889 | |
| 14890 | MOUSE_SUPPORT="\$(REAL_MOUSE_SUPPORT)" |
| 14891 | TOOLTIP_SUPPORT="\${lispsource}/mouse.elc" |
| 14892 | |
| 14893 | WINDOW_SUPPORT="\$(BASE_WINDOW_SUPPORT)" |
| 14894 | test "$HAVE_X_WINDOWS" = "yes" && \ |
| 14895 | WINDOW_SUPPORT="$WINDOW_SUPPORT \$(X_WINDOW_SUPPORT)" |
| 14896 | |
| 14897 | fi |
| 14898 | |
| 14899 | |
| 14900 | |
| 14901 | |
| 14902 | |
| 14903 | |
| 14904 | |
| 14905 | #### Report on what we decided to do. |
| 14906 | #### Report GTK as a toolkit, even if it doesn't use Xt. |
| 14907 | #### It makes printing result more understandable as using GTK sets |
| 14908 | #### toolkit_scroll_bars to yes by default. |
| 14909 | if test "${HAVE_GTK}" = "yes"; then |
| 14910 | USE_X_TOOLKIT=GTK |
| 14911 | fi |
| 14912 | |
| 14913 | echo " |
| 14914 | Configured for \`${canonical}'. |
| 14915 | |
| 14916 | Where should the build process find the source code? ${srcdir} |
| 14917 | What operating system and machine description files should Emacs use? |
| 14918 | \`${opsysfile}' and ${machfile:+\`${machfile}'}${machfile:-none} |
| 14919 | What compiler should emacs be built with? ${CC} ${CFLAGS} |
| 14920 | Should Emacs use the GNU version of malloc? ${GNU_MALLOC}${GNU_MALLOC_reason} |
| 14921 | Should Emacs use a relocating allocator for buffers? ${REL_ALLOC} |
| 14922 | Should Emacs use mmap(2) for buffer allocation? $use_mmap_for_buffers |
| 14923 | What window system should Emacs use? ${window_system} |
| 14924 | What toolkit should Emacs use? ${USE_X_TOOLKIT}" |
| 14925 | |
| 14926 | if test -n "${x_includes}"; then |
| 14927 | echo " Where do we find X Windows header files? ${x_includes}" |
| 14928 | else |
| 14929 | echo " Where do we find X Windows header files? Standard dirs" |
| 14930 | fi |
| 14931 | if test -n "${x_libraries}"; then |
| 14932 | echo " Where do we find X Windows libraries? ${x_libraries}" |
| 14933 | else |
| 14934 | echo " Where do we find X Windows libraries? Standard dirs" |
| 14935 | fi |
| 14936 | |
| 14937 | echo " Does Emacs use -lXaw3d? ${HAVE_XAW3D}" |
| 14938 | echo " Does Emacs use -lXpm? ${HAVE_XPM}" |
| 14939 | echo " Does Emacs use -ljpeg? ${HAVE_JPEG}" |
| 14940 | echo " Does Emacs use -ltiff? ${HAVE_TIFF}" |
| 14941 | echo " Does Emacs use a gif library? ${HAVE_GIF} $LIBGIF" |
| 14942 | echo " Does Emacs use -lpng? ${HAVE_PNG}" |
| 14943 | echo " Does Emacs use -lrsvg-2? ${HAVE_RSVG}" |
| 14944 | echo " Does Emacs use imagemagick? ${HAVE_IMAGEMAGICK}" |
| 14945 | |
| 14946 | echo " Does Emacs use -lgpm? ${HAVE_GPM}" |
| 14947 | echo " Does Emacs use -ldbus? ${HAVE_DBUS}" |
| 14948 | echo " Does Emacs use -lgconf? ${HAVE_GCONF}" |
| 14949 | echo " Does Emacs use -lselinux? ${HAVE_LIBSELINUX}" |
| 14950 | echo " Does Emacs use -lgnutls? ${HAVE_GNUTLS}" |
| 14951 | echo " Does Emacs use -lxml2? ${HAVE_LIBXML2}" |
| 14952 | |
| 14953 | echo " Does Emacs use -lfreetype? ${HAVE_FREETYPE}" |
| 14954 | echo " Does Emacs use -lm17n-flt? ${HAVE_M17N_FLT}" |
| 14955 | echo " Does Emacs use -lotf? ${HAVE_LIBOTF}" |
| 14956 | echo " Does Emacs use -lxft? ${HAVE_XFT}" |
| 14957 | |
| 14958 | echo " Does Emacs use toolkit scroll bars? ${USE_TOOLKIT_SCROLL_BARS}" |
| 14959 | echo |
| 14960 | |
| 14961 | if test $USE_XASSERTS = yes; then |
| 14962 | echo " Compiling with asserts turned on." |
| 14963 | CPPFLAGS="$CPPFLAGS -DXASSERTS=1" |
| 14964 | fi |
| 14965 | |
| 14966 | echo |
| 14967 | |
| 14968 | if test "$HAVE_NS" = "yes"; then |
| 14969 | echo |
| 14970 | echo "You must run \"make install\" in order to test the built application. |
| 14971 | The installed application will go to nextstep/Emacs.app and can be |
| 14972 | run or moved from there." |
| 14973 | if test "$EN_NS_SELF_CONTAINED" = "yes"; then |
| 14974 | echo "The application will be fully self-contained." |
| 14975 | else |
| 14976 | echo "The lisp resources for the application will be installed under ${prefix}. |
| 14977 | You may need to run \"make install\" with sudo. The application will fail |
| 14978 | to run if these resources are not installed." |
| 14979 | fi |
| 14980 | echo |
| 14981 | fi |
| 14982 | |
| 14983 | |
| 14984 | # Remove any trailing slashes in these variables. |
| 14985 | test "${prefix}" != NONE && |
| 14986 | prefix=`echo "${prefix}" | sed 's,\([^/]\)/*$,\1,'` |
| 14987 | test "${exec_prefix}" != NONE && |
| 14988 | exec_prefix=`echo "${exec_prefix}" | sed 's,\([^/]\)/*$,\1,'` |
| 14989 | |
| 14990 | ac_config_files="$ac_config_files Makefile lib-src/Makefile oldXMenu/Makefile doc/emacs/Makefile doc/misc/Makefile doc/lispintro/Makefile doc/lispref/Makefile src/Makefile lwlib/Makefile lisp/Makefile leim/Makefile" |
| 14991 | |
| 14992 | ac_config_commands="$ac_config_commands default" |
| 14993 | |
| 14994 | cat >confcache <<\_ACEOF |
| 14995 | # This file is a shell script that caches the results of configure |
| 14996 | # tests run on this system so they can be shared between configure |
| 14997 | # scripts and configure runs, see configure's option --config-cache. |
| 14998 | # It is not useful on other systems. If it contains results you don't |
| 14999 | # want to keep, you may remove or edit it. |
| 15000 | # |
| 15001 | # config.status only pays attention to the cache file if you give it |
| 15002 | # the --recheck option to rerun configure. |
| 15003 | # |
| 15004 | # `ac_cv_env_foo' variables (set or unset) will be overridden when |
| 15005 | # loading this file, other *unset* `ac_cv_foo' will be assigned the |
| 15006 | # following values. |
| 15007 | |
| 15008 | _ACEOF |
| 15009 | |
| 15010 | # The following way of writing the cache mishandles newlines in values, |
| 15011 | # but we know of no workaround that is simple, portable, and efficient. |
| 15012 | # So, we kill variables containing newlines. |
| 15013 | # Ultrix sh set writes to stderr and can't be redirected directly, |
| 15014 | # and sets the high bit in the cache file unless we assign to the vars. |
| 15015 | ( |
| 15016 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do |
| 15017 | eval ac_val=\$$ac_var |
| 15018 | case $ac_val in #( |
| 15019 | *${as_nl}*) |
| 15020 | case $ac_var in #( |
| 15021 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 |
| 15022 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; |
| 15023 | esac |
| 15024 | case $ac_var in #( |
| 15025 | _ | IFS | as_nl) ;; #( |
| 15026 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( |
| 15027 | *) { eval $ac_var=; unset $ac_var;} ;; |
| 15028 | esac ;; |
| 15029 | esac |
| 15030 | done |
| 15031 | |
| 15032 | (set) 2>&1 | |
| 15033 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
| 15034 | *${as_nl}ac_space=\ *) |
| 15035 | # `set' does not quote correctly, so add quotes: double-quote |
| 15036 | # substitution turns \\\\ into \\, and sed turns \\ into \. |
| 15037 | sed -n \ |
| 15038 | "s/'/'\\\\''/g; |
| 15039 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" |
| 15040 | ;; #( |
| 15041 | *) |
| 15042 | # `set' quotes correctly as required by POSIX, so do not add quotes. |
| 15043 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
| 15044 | ;; |
| 15045 | esac | |
| 15046 | sort |
| 15047 | ) | |
| 15048 | sed ' |
| 15049 | /^ac_cv_env_/b end |
| 15050 | t clear |
| 15051 | :clear |
| 15052 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
| 15053 | t end |
| 15054 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
| 15055 | :end' >>confcache |
| 15056 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else |
| 15057 | if test -w "$cache_file"; then |
| 15058 | if test "x$cache_file" != "x/dev/null"; then |
| 15059 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 |
| 15060 | $as_echo "$as_me: updating cache $cache_file" >&6;} |
| 15061 | if test ! -f "$cache_file" || test -h "$cache_file"; then |
| 15062 | cat confcache >"$cache_file" |
| 15063 | else |
| 15064 | case $cache_file in #( |
| 15065 | */* | ?:*) |
| 15066 | mv -f confcache "$cache_file"$$ && |
| 15067 | mv -f "$cache_file"$$ "$cache_file" ;; #( |
| 15068 | *) |
| 15069 | mv -f confcache "$cache_file" ;; |
| 15070 | esac |
| 15071 | fi |
| 15072 | fi |
| 15073 | else |
| 15074 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
| 15075 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} |
| 15076 | fi |
| 15077 | fi |
| 15078 | rm -f confcache |
| 15079 | |
| 15080 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
| 15081 | # Let make expand exec_prefix. |
| 15082 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' |
| 15083 | |
| 15084 | DEFS=-DHAVE_CONFIG_H |
| 15085 | |
| 15086 | ac_libobjs= |
| 15087 | ac_ltlibobjs= |
| 15088 | U= |
| 15089 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue |
| 15090 | # 1. Remove the extension, and $U if already installed. |
| 15091 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
| 15092 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` |
| 15093 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR |
| 15094 | # will be set to the directory where LIBOBJS objects are built. |
| 15095 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" |
| 15096 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' |
| 15097 | done |
| 15098 | LIBOBJS=$ac_libobjs |
| 15099 | |
| 15100 | LTLIBOBJS=$ac_ltlibobjs |
| 15101 | |
| 15102 | |
| 15103 | |
| 15104 | |
| 15105 | : "${CONFIG_STATUS=./config.status}" |
| 15106 | ac_write_fail=0 |
| 15107 | ac_clean_files_save=$ac_clean_files |
| 15108 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" |
| 15109 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
| 15110 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} |
| 15111 | as_write_fail=0 |
| 15112 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 |
| 15113 | #! $SHELL |
| 15114 | # Generated by $as_me. |
| 15115 | # Run this file to recreate the current configuration. |
| 15116 | # Compiler output produced by configure, useful for debugging |
| 15117 | # configure, is in config.log if it exists. |
| 15118 | |
| 15119 | debug=false |
| 15120 | ac_cs_recheck=false |
| 15121 | ac_cs_silent=false |
| 15122 | |
| 15123 | SHELL=\${CONFIG_SHELL-$SHELL} |
| 15124 | export SHELL |
| 15125 | _ASEOF |
| 15126 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 |
| 15127 | ## -------------------- ## |
| 15128 | ## M4sh Initialization. ## |
| 15129 | ## -------------------- ## |
| 15130 | |
| 15131 | # Be more Bourne compatible |
| 15132 | DUALCASE=1; export DUALCASE # for MKS sh |
| 15133 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : |
| 15134 | emulate sh |
| 15135 | NULLCMD=: |
| 15136 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
| 15137 | # is contrary to our usage. Disable this feature. |
| 15138 | alias -g '${1+"$@"}'='"$@"' |
| 15139 | setopt NO_GLOB_SUBST |
| 15140 | else |
| 15141 | case `(set -o) 2>/dev/null` in #( |
| 15142 | *posix*) : |
| 15143 | set -o posix ;; #( |
| 15144 | *) : |
| 15145 | ;; |
| 15146 | esac |
| 15147 | fi |
| 15148 | |
| 15149 | |
| 15150 | as_nl=' |
| 15151 | ' |
| 15152 | export as_nl |
| 15153 | # Printing a long string crashes Solaris 7 /usr/bin/printf. |
| 15154 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' |
| 15155 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo |
| 15156 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo |
| 15157 | # Prefer a ksh shell builtin over an external printf program on Solaris, |
| 15158 | # but without wasting forks for bash or zsh. |
| 15159 | if test -z "$BASH_VERSION$ZSH_VERSION" \ |
| 15160 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then |
| 15161 | as_echo='print -r --' |
| 15162 | as_echo_n='print -rn --' |
| 15163 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then |
| 15164 | as_echo='printf %s\n' |
| 15165 | as_echo_n='printf %s' |
| 15166 | else |
| 15167 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then |
| 15168 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' |
| 15169 | as_echo_n='/usr/ucb/echo -n' |
| 15170 | else |
| 15171 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' |
| 15172 | as_echo_n_body='eval |
| 15173 | arg=$1; |
| 15174 | case $arg in #( |
| 15175 | *"$as_nl"*) |
| 15176 | expr "X$arg" : "X\\(.*\\)$as_nl"; |
| 15177 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; |
| 15178 | esac; |
| 15179 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" |
| 15180 | ' |
| 15181 | export as_echo_n_body |
| 15182 | as_echo_n='sh -c $as_echo_n_body as_echo' |
| 15183 | fi |
| 15184 | export as_echo_body |
| 15185 | as_echo='sh -c $as_echo_body as_echo' |
| 15186 | fi |
| 15187 | |
| 15188 | # The user is always right. |
| 15189 | if test "${PATH_SEPARATOR+set}" != set; then |
| 15190 | PATH_SEPARATOR=: |
| 15191 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { |
| 15192 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || |
| 15193 | PATH_SEPARATOR=';' |
| 15194 | } |
| 15195 | fi |
| 15196 | |
| 15197 | |
| 15198 | # IFS |
| 15199 | # We need space, tab and new line, in precisely that order. Quoting is |
| 15200 | # there to prevent editors from complaining about space-tab. |
| 15201 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word |
| 15202 | # splitting by setting IFS to empty value.) |
| 15203 | IFS=" "" $as_nl" |
| 15204 | |
| 15205 | # Find who we are. Look in the path if we contain no directory separator. |
| 15206 | as_myself= |
| 15207 | case $0 in #(( |
| 15208 | *[\\/]* ) as_myself=$0 ;; |
| 15209 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 15210 | for as_dir in $PATH |
| 15211 | do |
| 15212 | IFS=$as_save_IFS |
| 15213 | test -z "$as_dir" && as_dir=. |
| 15214 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break |
| 15215 | done |
| 15216 | IFS=$as_save_IFS |
| 15217 | |
| 15218 | ;; |
| 15219 | esac |
| 15220 | # We did not find ourselves, most probably we were run as `sh COMMAND' |
| 15221 | # in which case we are not to be found in the path. |
| 15222 | if test "x$as_myself" = x; then |
| 15223 | as_myself=$0 |
| 15224 | fi |
| 15225 | if test ! -f "$as_myself"; then |
| 15226 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 |
| 15227 | exit 1 |
| 15228 | fi |
| 15229 | |
| 15230 | # Unset variables that we do not need and which cause bugs (e.g. in |
| 15231 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" |
| 15232 | # suppresses any "Segmentation fault" message there. '((' could |
| 15233 | # trigger a bug in pdksh 5.2.14. |
| 15234 | for as_var in BASH_ENV ENV MAIL MAILPATH |
| 15235 | do eval test x\${$as_var+set} = xset \ |
| 15236 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : |
| 15237 | done |
| 15238 | PS1='$ ' |
| 15239 | PS2='> ' |
| 15240 | PS4='+ ' |
| 15241 | |
| 15242 | # NLS nuisances. |
| 15243 | LC_ALL=C |
| 15244 | export LC_ALL |
| 15245 | LANGUAGE=C |
| 15246 | export LANGUAGE |
| 15247 | |
| 15248 | # CDPATH. |
| 15249 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH |
| 15250 | |
| 15251 | |
| 15252 | # as_fn_error STATUS ERROR [LINENO LOG_FD] |
| 15253 | # ---------------------------------------- |
| 15254 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are |
| 15255 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the |
| 15256 | # script with STATUS, using 1 if that was 0. |
| 15257 | as_fn_error () |
| 15258 | { |
| 15259 | as_status=$1; test $as_status -eq 0 && as_status=1 |
| 15260 | if test "$4"; then |
| 15261 | as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
| 15262 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 |
| 15263 | fi |
| 15264 | $as_echo "$as_me: error: $2" >&2 |
| 15265 | as_fn_exit $as_status |
| 15266 | } # as_fn_error |
| 15267 | |
| 15268 | |
| 15269 | # as_fn_set_status STATUS |
| 15270 | # ----------------------- |
| 15271 | # Set $? to STATUS, without forking. |
| 15272 | as_fn_set_status () |
| 15273 | { |
| 15274 | return $1 |
| 15275 | } # as_fn_set_status |
| 15276 | |
| 15277 | # as_fn_exit STATUS |
| 15278 | # ----------------- |
| 15279 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. |
| 15280 | as_fn_exit () |
| 15281 | { |
| 15282 | set +e |
| 15283 | as_fn_set_status $1 |
| 15284 | exit $1 |
| 15285 | } # as_fn_exit |
| 15286 | |
| 15287 | # as_fn_unset VAR |
| 15288 | # --------------- |
| 15289 | # Portably unset VAR. |
| 15290 | as_fn_unset () |
| 15291 | { |
| 15292 | { eval $1=; unset $1;} |
| 15293 | } |
| 15294 | as_unset=as_fn_unset |
| 15295 | # as_fn_append VAR VALUE |
| 15296 | # ---------------------- |
| 15297 | # Append the text in VALUE to the end of the definition contained in VAR. Take |
| 15298 | # advantage of any shell optimizations that allow amortized linear growth over |
| 15299 | # repeated appends, instead of the typical quadratic growth present in naive |
| 15300 | # implementations. |
| 15301 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : |
| 15302 | eval 'as_fn_append () |
| 15303 | { |
| 15304 | eval $1+=\$2 |
| 15305 | }' |
| 15306 | else |
| 15307 | as_fn_append () |
| 15308 | { |
| 15309 | eval $1=\$$1\$2 |
| 15310 | } |
| 15311 | fi # as_fn_append |
| 15312 | |
| 15313 | # as_fn_arith ARG... |
| 15314 | # ------------------ |
| 15315 | # Perform arithmetic evaluation on the ARGs, and store the result in the |
| 15316 | # global $as_val. Take advantage of shells that can avoid forks. The arguments |
| 15317 | # must be portable across $(()) and expr. |
| 15318 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : |
| 15319 | eval 'as_fn_arith () |
| 15320 | { |
| 15321 | as_val=$(( $* )) |
| 15322 | }' |
| 15323 | else |
| 15324 | as_fn_arith () |
| 15325 | { |
| 15326 | as_val=`expr "$@" || test $? -eq 1` |
| 15327 | } |
| 15328 | fi # as_fn_arith |
| 15329 | |
| 15330 | |
| 15331 | if expr a : '\(a\)' >/dev/null 2>&1 && |
| 15332 | test "X`expr 00001 : '.*\(...\)'`" = X001; then |
| 15333 | as_expr=expr |
| 15334 | else |
| 15335 | as_expr=false |
| 15336 | fi |
| 15337 | |
| 15338 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
| 15339 | as_basename=basename |
| 15340 | else |
| 15341 | as_basename=false |
| 15342 | fi |
| 15343 | |
| 15344 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
| 15345 | as_dirname=dirname |
| 15346 | else |
| 15347 | as_dirname=false |
| 15348 | fi |
| 15349 | |
| 15350 | as_me=`$as_basename -- "$0" || |
| 15351 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
| 15352 | X"$0" : 'X\(//\)$' \| \ |
| 15353 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
| 15354 | $as_echo X/"$0" | |
| 15355 | sed '/^.*\/\([^/][^/]*\)\/*$/{ |
| 15356 | s//\1/ |
| 15357 | q |
| 15358 | } |
| 15359 | /^X\/\(\/\/\)$/{ |
| 15360 | s//\1/ |
| 15361 | q |
| 15362 | } |
| 15363 | /^X\/\(\/\).*/{ |
| 15364 | s//\1/ |
| 15365 | q |
| 15366 | } |
| 15367 | s/.*/./; q'` |
| 15368 | |
| 15369 | # Avoid depending upon Character Ranges. |
| 15370 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' |
| 15371 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
| 15372 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS |
| 15373 | as_cr_digits='0123456789' |
| 15374 | as_cr_alnum=$as_cr_Letters$as_cr_digits |
| 15375 | |
| 15376 | ECHO_C= ECHO_N= ECHO_T= |
| 15377 | case `echo -n x` in #((((( |
| 15378 | -n*) |
| 15379 | case `echo 'xy\c'` in |
| 15380 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. |
| 15381 | xy) ECHO_C='\c';; |
| 15382 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null |
| 15383 | ECHO_T=' ';; |
| 15384 | esac;; |
| 15385 | *) |
| 15386 | ECHO_N='-n';; |
| 15387 | esac |
| 15388 | |
| 15389 | rm -f conf$$ conf$$.exe conf$$.file |
| 15390 | if test -d conf$$.dir; then |
| 15391 | rm -f conf$$.dir/conf$$.file |
| 15392 | else |
| 15393 | rm -f conf$$.dir |
| 15394 | mkdir conf$$.dir 2>/dev/null |
| 15395 | fi |
| 15396 | if (echo >conf$$.file) 2>/dev/null; then |
| 15397 | if ln -s conf$$.file conf$$ 2>/dev/null; then |
| 15398 | as_ln_s='ln -s' |
| 15399 | # ... but there are two gotchas: |
| 15400 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. |
| 15401 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. |
| 15402 | # In both cases, we have to default to `cp -p'. |
| 15403 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || |
| 15404 | as_ln_s='cp -p' |
| 15405 | elif ln conf$$.file conf$$ 2>/dev/null; then |
| 15406 | as_ln_s=ln |
| 15407 | else |
| 15408 | as_ln_s='cp -p' |
| 15409 | fi |
| 15410 | else |
| 15411 | as_ln_s='cp -p' |
| 15412 | fi |
| 15413 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
| 15414 | rmdir conf$$.dir 2>/dev/null |
| 15415 | |
| 15416 | |
| 15417 | # as_fn_mkdir_p |
| 15418 | # ------------- |
| 15419 | # Create "$as_dir" as a directory, including parents if necessary. |
| 15420 | as_fn_mkdir_p () |
| 15421 | { |
| 15422 | |
| 15423 | case $as_dir in #( |
| 15424 | -*) as_dir=./$as_dir;; |
| 15425 | esac |
| 15426 | test -d "$as_dir" || eval $as_mkdir_p || { |
| 15427 | as_dirs= |
| 15428 | while :; do |
| 15429 | case $as_dir in #( |
| 15430 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( |
| 15431 | *) as_qdir=$as_dir;; |
| 15432 | esac |
| 15433 | as_dirs="'$as_qdir' $as_dirs" |
| 15434 | as_dir=`$as_dirname -- "$as_dir" || |
| 15435 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
| 15436 | X"$as_dir" : 'X\(//\)[^/]' \| \ |
| 15437 | X"$as_dir" : 'X\(//\)$' \| \ |
| 15438 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || |
| 15439 | $as_echo X"$as_dir" | |
| 15440 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ |
| 15441 | s//\1/ |
| 15442 | q |
| 15443 | } |
| 15444 | /^X\(\/\/\)[^/].*/{ |
| 15445 | s//\1/ |
| 15446 | q |
| 15447 | } |
| 15448 | /^X\(\/\/\)$/{ |
| 15449 | s//\1/ |
| 15450 | q |
| 15451 | } |
| 15452 | /^X\(\/\).*/{ |
| 15453 | s//\1/ |
| 15454 | q |
| 15455 | } |
| 15456 | s/.*/./; q'` |
| 15457 | test -d "$as_dir" && break |
| 15458 | done |
| 15459 | test -z "$as_dirs" || eval "mkdir $as_dirs" |
| 15460 | } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" |
| 15461 | |
| 15462 | |
| 15463 | } # as_fn_mkdir_p |
| 15464 | if mkdir -p . 2>/dev/null; then |
| 15465 | as_mkdir_p='mkdir -p "$as_dir"' |
| 15466 | else |
| 15467 | test -d ./-p && rmdir ./-p |
| 15468 | as_mkdir_p=false |
| 15469 | fi |
| 15470 | |
| 15471 | if test -x / >/dev/null 2>&1; then |
| 15472 | as_test_x='test -x' |
| 15473 | else |
| 15474 | if ls -dL / >/dev/null 2>&1; then |
| 15475 | as_ls_L_option=L |
| 15476 | else |
| 15477 | as_ls_L_option= |
| 15478 | fi |
| 15479 | as_test_x=' |
| 15480 | eval sh -c '\'' |
| 15481 | if test -d "$1"; then |
| 15482 | test -d "$1/."; |
| 15483 | else |
| 15484 | case $1 in #( |
| 15485 | -*)set "./$1";; |
| 15486 | esac; |
| 15487 | case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( |
| 15488 | ???[sx]*):;;*)false;;esac;fi |
| 15489 | '\'' sh |
| 15490 | ' |
| 15491 | fi |
| 15492 | as_executable_p=$as_test_x |
| 15493 | |
| 15494 | # Sed expression to map a string onto a valid CPP name. |
| 15495 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
| 15496 | |
| 15497 | # Sed expression to map a string onto a valid variable name. |
| 15498 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
| 15499 | |
| 15500 | |
| 15501 | exec 6>&1 |
| 15502 | ## ----------------------------------- ## |
| 15503 | ## Main body of $CONFIG_STATUS script. ## |
| 15504 | ## ----------------------------------- ## |
| 15505 | _ASEOF |
| 15506 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 |
| 15507 | |
| 15508 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
| 15509 | # Save the log message, to keep $0 and so on meaningful, and to |
| 15510 | # report actual input values of CONFIG_FILES etc. instead of their |
| 15511 | # values after options handling. |
| 15512 | ac_log=" |
| 15513 | This file was extended by emacs $as_me 24.0.50, which was |
| 15514 | generated by GNU Autoconf 2.68. Invocation command line was |
| 15515 | |
| 15516 | CONFIG_FILES = $CONFIG_FILES |
| 15517 | CONFIG_HEADERS = $CONFIG_HEADERS |
| 15518 | CONFIG_LINKS = $CONFIG_LINKS |
| 15519 | CONFIG_COMMANDS = $CONFIG_COMMANDS |
| 15520 | $ $0 $@ |
| 15521 | |
| 15522 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
| 15523 | " |
| 15524 | |
| 15525 | _ACEOF |
| 15526 | |
| 15527 | case $ac_config_files in *" |
| 15528 | "*) set x $ac_config_files; shift; ac_config_files=$*;; |
| 15529 | esac |
| 15530 | |
| 15531 | case $ac_config_headers in *" |
| 15532 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; |
| 15533 | esac |
| 15534 | |
| 15535 | |
| 15536 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
| 15537 | # Files that config.status was made for. |
| 15538 | config_files="$ac_config_files" |
| 15539 | config_headers="$ac_config_headers" |
| 15540 | config_commands="$ac_config_commands" |
| 15541 | |
| 15542 | _ACEOF |
| 15543 | |
| 15544 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
| 15545 | ac_cs_usage="\ |
| 15546 | \`$as_me' instantiates files and other configuration actions |
| 15547 | from templates according to the current configuration. Unless the files |
| 15548 | and actions are specified as TAGs, all are instantiated by default. |
| 15549 | |
| 15550 | Usage: $0 [OPTION]... [TAG]... |
| 15551 | |
| 15552 | -h, --help print this help, then exit |
| 15553 | -V, --version print version number and configuration settings, then exit |
| 15554 | --config print configuration, then exit |
| 15555 | -q, --quiet, --silent |
| 15556 | do not print progress messages |
| 15557 | -d, --debug don't remove temporary files |
| 15558 | --recheck update $as_me by reconfiguring in the same conditions |
| 15559 | --file=FILE[:TEMPLATE] |
| 15560 | instantiate the configuration file FILE |
| 15561 | --header=FILE[:TEMPLATE] |
| 15562 | instantiate the configuration header FILE |
| 15563 | |
| 15564 | Configuration files: |
| 15565 | $config_files |
| 15566 | |
| 15567 | Configuration headers: |
| 15568 | $config_headers |
| 15569 | |
| 15570 | Configuration commands: |
| 15571 | $config_commands |
| 15572 | |
| 15573 | Report bugs to the package provider." |
| 15574 | |
| 15575 | _ACEOF |
| 15576 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
| 15577 | ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" |
| 15578 | ac_cs_version="\\ |
| 15579 | emacs config.status 24.0.50 |
| 15580 | configured by $0, generated by GNU Autoconf 2.68, |
| 15581 | with options \\"\$ac_cs_config\\" |
| 15582 | |
| 15583 | Copyright (C) 2010 Free Software Foundation, Inc. |
| 15584 | This config.status script is free software; the Free Software Foundation |
| 15585 | gives unlimited permission to copy, distribute and modify it." |
| 15586 | |
| 15587 | ac_pwd='$ac_pwd' |
| 15588 | srcdir='$srcdir' |
| 15589 | INSTALL='$INSTALL' |
| 15590 | test -n "\$AWK" || AWK=awk |
| 15591 | _ACEOF |
| 15592 | |
| 15593 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
| 15594 | # The default lists apply if the user does not specify any file. |
| 15595 | ac_need_defaults=: |
| 15596 | while test $# != 0 |
| 15597 | do |
| 15598 | case $1 in |
| 15599 | --*=?*) |
| 15600 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
| 15601 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` |
| 15602 | ac_shift=: |
| 15603 | ;; |
| 15604 | --*=) |
| 15605 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
| 15606 | ac_optarg= |
| 15607 | ac_shift=: |
| 15608 | ;; |
| 15609 | *) |
| 15610 | ac_option=$1 |
| 15611 | ac_optarg=$2 |
| 15612 | ac_shift=shift |
| 15613 | ;; |
| 15614 | esac |
| 15615 | |
| 15616 | case $ac_option in |
| 15617 | # Handling of the options. |
| 15618 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
| 15619 | ac_cs_recheck=: ;; |
| 15620 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
| 15621 | $as_echo "$ac_cs_version"; exit ;; |
| 15622 | --config | --confi | --conf | --con | --co | --c ) |
| 15623 | $as_echo "$ac_cs_config"; exit ;; |
| 15624 | --debug | --debu | --deb | --de | --d | -d ) |
| 15625 | debug=: ;; |
| 15626 | --file | --fil | --fi | --f ) |
| 15627 | $ac_shift |
| 15628 | case $ac_optarg in |
| 15629 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; |
| 15630 | '') as_fn_error $? "missing file argument" ;; |
| 15631 | esac |
| 15632 | as_fn_append CONFIG_FILES " '$ac_optarg'" |
| 15633 | ac_need_defaults=false;; |
| 15634 | --header | --heade | --head | --hea ) |
| 15635 | $ac_shift |
| 15636 | case $ac_optarg in |
| 15637 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; |
| 15638 | esac |
| 15639 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" |
| 15640 | ac_need_defaults=false;; |
| 15641 | --he | --h) |
| 15642 | # Conflict between --help and --header |
| 15643 | as_fn_error $? "ambiguous option: \`$1' |
| 15644 | Try \`$0 --help' for more information.";; |
| 15645 | --help | --hel | -h ) |
| 15646 | $as_echo "$ac_cs_usage"; exit ;; |
| 15647 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
| 15648 | | -silent | --silent | --silen | --sile | --sil | --si | --s) |
| 15649 | ac_cs_silent=: ;; |
| 15650 | |
| 15651 | # This is an error. |
| 15652 | -*) as_fn_error $? "unrecognized option: \`$1' |
| 15653 | Try \`$0 --help' for more information." ;; |
| 15654 | |
| 15655 | *) as_fn_append ac_config_targets " $1" |
| 15656 | ac_need_defaults=false ;; |
| 15657 | |
| 15658 | esac |
| 15659 | shift |
| 15660 | done |
| 15661 | |
| 15662 | ac_configure_extra_args= |
| 15663 | |
| 15664 | if $ac_cs_silent; then |
| 15665 | exec 6>/dev/null |
| 15666 | ac_configure_extra_args="$ac_configure_extra_args --silent" |
| 15667 | fi |
| 15668 | |
| 15669 | _ACEOF |
| 15670 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
| 15671 | if \$ac_cs_recheck; then |
| 15672 | set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
| 15673 | shift |
| 15674 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 |
| 15675 | CONFIG_SHELL='$SHELL' |
| 15676 | export CONFIG_SHELL |
| 15677 | exec "\$@" |
| 15678 | fi |
| 15679 | |
| 15680 | _ACEOF |
| 15681 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
| 15682 | exec 5>>config.log |
| 15683 | { |
| 15684 | echo |
| 15685 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX |
| 15686 | ## Running $as_me. ## |
| 15687 | _ASBOX |
| 15688 | $as_echo "$ac_log" |
| 15689 | } >&5 |
| 15690 | |
| 15691 | _ACEOF |
| 15692 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
| 15693 | # |
| 15694 | # INIT-COMMANDS |
| 15695 | # |
| 15696 | GCC="$GCC" NON_GNU_CPP="$NON_GNU_CPP" CPP="$CPP" CPPFLAGS="$CPPFLAGS" |
| 15697 | |
| 15698 | _ACEOF |
| 15699 | |
| 15700 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
| 15701 | |
| 15702 | # Handling of arguments. |
| 15703 | for ac_config_target in $ac_config_targets |
| 15704 | do |
| 15705 | case $ac_config_target in |
| 15706 | "src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h:src/config.in" ;; |
| 15707 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; |
| 15708 | "lib-src/Makefile") CONFIG_FILES="$CONFIG_FILES lib-src/Makefile" ;; |
| 15709 | "oldXMenu/Makefile") CONFIG_FILES="$CONFIG_FILES oldXMenu/Makefile" ;; |
| 15710 | "doc/emacs/Makefile") CONFIG_FILES="$CONFIG_FILES doc/emacs/Makefile" ;; |
| 15711 | "doc/misc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/misc/Makefile" ;; |
| 15712 | "doc/lispintro/Makefile") CONFIG_FILES="$CONFIG_FILES doc/lispintro/Makefile" ;; |
| 15713 | "doc/lispref/Makefile") CONFIG_FILES="$CONFIG_FILES doc/lispref/Makefile" ;; |
| 15714 | "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; |
| 15715 | "lwlib/Makefile") CONFIG_FILES="$CONFIG_FILES lwlib/Makefile" ;; |
| 15716 | "lisp/Makefile") CONFIG_FILES="$CONFIG_FILES lisp/Makefile" ;; |
| 15717 | "leim/Makefile") CONFIG_FILES="$CONFIG_FILES leim/Makefile" ;; |
| 15718 | "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; |
| 15719 | |
| 15720 | *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; |
| 15721 | esac |
| 15722 | done |
| 15723 | |
| 15724 | |
| 15725 | # If the user did not use the arguments to specify the items to instantiate, |
| 15726 | # then the envvar interface is used. Set only those that are not. |
| 15727 | # We use the long form for the default assignment because of an extremely |
| 15728 | # bizarre bug on SunOS 4.1.3. |
| 15729 | if $ac_need_defaults; then |
| 15730 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files |
| 15731 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers |
| 15732 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands |
| 15733 | fi |
| 15734 | |
| 15735 | # Have a temporary directory for convenience. Make it in the build tree |
| 15736 | # simply because there is no reason against having it here, and in addition, |
| 15737 | # creating and moving files from /tmp can sometimes cause problems. |
| 15738 | # Hook for its removal unless debugging. |
| 15739 | # Note that there is a small window in which the directory will not be cleaned: |
| 15740 | # after its creation but before its name has been assigned to `$tmp'. |
| 15741 | $debug || |
| 15742 | { |
| 15743 | tmp= ac_tmp= |
| 15744 | trap 'exit_status=$? |
| 15745 | : "${ac_tmp:=$tmp}" |
| 15746 | { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status |
| 15747 | ' 0 |
| 15748 | trap 'as_fn_exit 1' 1 2 13 15 |
| 15749 | } |
| 15750 | # Create a (secure) tmp directory for tmp files. |
| 15751 | |
| 15752 | { |
| 15753 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && |
| 15754 | test -d "$tmp" |
| 15755 | } || |
| 15756 | { |
| 15757 | tmp=./conf$$-$RANDOM |
| 15758 | (umask 077 && mkdir "$tmp") |
| 15759 | } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 |
| 15760 | ac_tmp=$tmp |
| 15761 | |
| 15762 | # Set up the scripts for CONFIG_FILES section. |
| 15763 | # No need to generate them if there are no CONFIG_FILES. |
| 15764 | # This happens for instance with `./config.status config.h'. |
| 15765 | if test -n "$CONFIG_FILES"; then |
| 15766 | |
| 15767 | if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then |
| 15768 | ac_cs_awk_getline=: |
| 15769 | ac_cs_awk_pipe_init= |
| 15770 | ac_cs_awk_read_file=' |
| 15771 | while ((getline aline < (F[key])) > 0) |
| 15772 | print(aline) |
| 15773 | close(F[key])' |
| 15774 | ac_cs_awk_pipe_fini= |
| 15775 | else |
| 15776 | ac_cs_awk_getline=false |
| 15777 | ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\"" |
| 15778 | ac_cs_awk_read_file=' |
| 15779 | print "|#_!!_#|" |
| 15780 | print "cat " F[key] " &&" |
| 15781 | '$ac_cs_awk_pipe_init |
| 15782 | # The final `:' finishes the AND list. |
| 15783 | ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }' |
| 15784 | fi |
| 15785 | ac_cr=`echo X | tr X '\015'` |
| 15786 | # On cygwin, bash can eat \r inside `` if the user requested igncr. |
| 15787 | # But we know of no other shell where ac_cr would be empty at this |
| 15788 | # point, so we can use a bashism as a fallback. |
| 15789 | if test "x$ac_cr" = x; then |
| 15790 | eval ac_cr=\$\'\\r\' |
| 15791 | fi |
| 15792 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` |
| 15793 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then |
| 15794 | ac_cs_awk_cr='\\r' |
| 15795 | else |
| 15796 | ac_cs_awk_cr=$ac_cr |
| 15797 | fi |
| 15798 | |
| 15799 | echo 'BEGIN {' >"$ac_tmp/subs1.awk" && |
| 15800 | _ACEOF |
| 15801 | |
| 15802 | # Create commands to substitute file output variables. |
| 15803 | { |
| 15804 | echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" && |
| 15805 | echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' && |
| 15806 | echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' && |
| 15807 | echo "_ACAWK" && |
| 15808 | echo "_ACEOF" |
| 15809 | } >conf$$files.sh && |
| 15810 | . ./conf$$files.sh || |
| 15811 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
| 15812 | rm -f conf$$files.sh |
| 15813 | |
| 15814 | { |
| 15815 | echo "cat >conf$$subs.awk <<_ACEOF" && |
| 15816 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && |
| 15817 | echo "_ACEOF" |
| 15818 | } >conf$$subs.sh || |
| 15819 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
| 15820 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` |
| 15821 | ac_delim='%!_!# ' |
| 15822 | for ac_last_try in false false false false false :; do |
| 15823 | . ./conf$$subs.sh || |
| 15824 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
| 15825 | |
| 15826 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` |
| 15827 | if test $ac_delim_n = $ac_delim_num; then |
| 15828 | break |
| 15829 | elif $ac_last_try; then |
| 15830 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
| 15831 | else |
| 15832 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " |
| 15833 | fi |
| 15834 | done |
| 15835 | rm -f conf$$subs.sh |
| 15836 | |
| 15837 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
| 15838 | cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && |
| 15839 | _ACEOF |
| 15840 | sed -n ' |
| 15841 | h |
| 15842 | s/^/S["/; s/!.*/"]=/ |
| 15843 | p |
| 15844 | g |
| 15845 | s/^[^!]*!// |
| 15846 | :repl |
| 15847 | t repl |
| 15848 | s/'"$ac_delim"'$// |
| 15849 | t delim |
| 15850 | :nl |
| 15851 | h |
| 15852 | s/\(.\{148\}\)..*/\1/ |
| 15853 | t more1 |
| 15854 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ |
| 15855 | p |
| 15856 | n |
| 15857 | b repl |
| 15858 | :more1 |
| 15859 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ |
| 15860 | p |
| 15861 | g |
| 15862 | s/.\{148\}// |
| 15863 | t nl |
| 15864 | :delim |
| 15865 | h |
| 15866 | s/\(.\{148\}\)..*/\1/ |
| 15867 | t more2 |
| 15868 | s/["\\]/\\&/g; s/^/"/; s/$/"/ |
| 15869 | p |
| 15870 | b |
| 15871 | :more2 |
| 15872 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ |
| 15873 | p |
| 15874 | g |
| 15875 | s/.\{148\}// |
| 15876 | t delim |
| 15877 | ' <conf$$subs.awk | sed ' |
| 15878 | /^[^""]/{ |
| 15879 | N |
| 15880 | s/\n// |
| 15881 | } |
| 15882 | ' >>$CONFIG_STATUS || ac_write_fail=1 |
| 15883 | rm -f conf$$subs.awk |
| 15884 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
| 15885 | _ACAWK |
| 15886 | cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && |
| 15887 | for (key in S) S_is_set[key] = 1 |
| 15888 | FS = "\a" |
| 15889 | \$ac_cs_awk_pipe_init |
| 15890 | } |
| 15891 | { |
| 15892 | line = $ 0 |
| 15893 | nfields = split(line, field, "@") |
| 15894 | substed = 0 |
| 15895 | len = length(field[1]) |
| 15896 | for (i = 2; i < nfields; i++) { |
| 15897 | key = field[i] |
| 15898 | keylen = length(key) |
| 15899 | if (S_is_set[key]) { |
| 15900 | value = S[key] |
| 15901 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) |
| 15902 | len += length(value) + length(field[++i]) |
| 15903 | substed = 1 |
| 15904 | } else |
| 15905 | len += 1 + keylen |
| 15906 | } |
| 15907 | if (nfields == 3 && !substed) { |
| 15908 | key = field[2] |
| 15909 | if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) { |
| 15910 | \$ac_cs_awk_read_file |
| 15911 | next |
| 15912 | } |
| 15913 | } |
| 15914 | print line |
| 15915 | } |
| 15916 | \$ac_cs_awk_pipe_fini |
| 15917 | _ACAWK |
| 15918 | _ACEOF |
| 15919 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
| 15920 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then |
| 15921 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" |
| 15922 | else |
| 15923 | cat |
| 15924 | fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ |
| 15925 | || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 |
| 15926 | _ACEOF |
| 15927 | |
| 15928 | # VPATH may cause trouble with some makes, so we remove sole $(srcdir), |
| 15929 | # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and |
| 15930 | # trailing colons and then remove the whole line if VPATH becomes empty |
| 15931 | # (actually we leave an empty line to preserve line numbers). |
| 15932 | if test "x$srcdir" = x.; then |
| 15933 | ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ |
| 15934 | h |
| 15935 | s/// |
| 15936 | s/^/:/ |
| 15937 | s/[ ]*$/:/ |
| 15938 | s/:\$(srcdir):/:/g |
| 15939 | s/:\${srcdir}:/:/g |
| 15940 | s/:@srcdir@:/:/g |
| 15941 | s/^:*// |
| 15942 | s/:*$// |
| 15943 | x |
| 15944 | s/\(=[ ]*\).*/\1/ |
| 15945 | G |
| 15946 | s/\n// |
| 15947 | s/^[^=]*=[ ]*$// |
| 15948 | }' |
| 15949 | fi |
| 15950 | |
| 15951 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
| 15952 | fi # test -n "$CONFIG_FILES" |
| 15953 | |
| 15954 | # Set up the scripts for CONFIG_HEADERS section. |
| 15955 | # No need to generate them if there are no CONFIG_HEADERS. |
| 15956 | # This happens for instance with `./config.status Makefile'. |
| 15957 | if test -n "$CONFIG_HEADERS"; then |
| 15958 | cat >"$ac_tmp/defines.awk" <<\_ACAWK || |
| 15959 | BEGIN { |
| 15960 | _ACEOF |
| 15961 | |
| 15962 | # Transform confdefs.h into an awk script `defines.awk', embedded as |
| 15963 | # here-document in config.status, that substitutes the proper values into |
| 15964 | # config.h.in to produce config.h. |
| 15965 | |
| 15966 | # Create a delimiter string that does not exist in confdefs.h, to ease |
| 15967 | # handling of long lines. |
| 15968 | ac_delim='%!_!# ' |
| 15969 | for ac_last_try in false false :; do |
| 15970 | ac_tt=`sed -n "/$ac_delim/p" confdefs.h` |
| 15971 | if test -z "$ac_tt"; then |
| 15972 | break |
| 15973 | elif $ac_last_try; then |
| 15974 | as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 |
| 15975 | else |
| 15976 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " |
| 15977 | fi |
| 15978 | done |
| 15979 | |
| 15980 | # For the awk script, D is an array of macro values keyed by name, |
| 15981 | # likewise P contains macro parameters if any. Preserve backslash |
| 15982 | # newline sequences. |
| 15983 | |
| 15984 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* |
| 15985 | sed -n ' |
| 15986 | s/.\{148\}/&'"$ac_delim"'/g |
| 15987 | t rset |
| 15988 | :rset |
| 15989 | s/^[ ]*#[ ]*define[ ][ ]*/ / |
| 15990 | t def |
| 15991 | d |
| 15992 | :def |
| 15993 | s/\\$// |
| 15994 | t bsnl |
| 15995 | s/["\\]/\\&/g |
| 15996 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ |
| 15997 | D["\1"]=" \3"/p |
| 15998 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p |
| 15999 | d |
| 16000 | :bsnl |
| 16001 | s/["\\]/\\&/g |
| 16002 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ |
| 16003 | D["\1"]=" \3\\\\\\n"\\/p |
| 16004 | t cont |
| 16005 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p |
| 16006 | t cont |
| 16007 | d |
| 16008 | :cont |
| 16009 | n |
| 16010 | s/.\{148\}/&'"$ac_delim"'/g |
| 16011 | t clear |
| 16012 | :clear |
| 16013 | s/\\$// |
| 16014 | t bsnlc |
| 16015 | s/["\\]/\\&/g; s/^/"/; s/$/"/p |
| 16016 | d |
| 16017 | :bsnlc |
| 16018 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p |
| 16019 | b cont |
| 16020 | ' <confdefs.h | sed ' |
| 16021 | s/'"$ac_delim"'/"\\\ |
| 16022 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 |
| 16023 | |
| 16024 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
| 16025 | for (key in D) D_is_set[key] = 1 |
| 16026 | FS = "\a" |
| 16027 | } |
| 16028 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { |
| 16029 | line = \$ 0 |
| 16030 | split(line, arg, " ") |
| 16031 | if (arg[1] == "#") { |
| 16032 | defundef = arg[2] |
| 16033 | mac1 = arg[3] |
| 16034 | } else { |
| 16035 | defundef = substr(arg[1], 2) |
| 16036 | mac1 = arg[2] |
| 16037 | } |
| 16038 | split(mac1, mac2, "(") #) |
| 16039 | macro = mac2[1] |
| 16040 | prefix = substr(line, 1, index(line, defundef) - 1) |
| 16041 | if (D_is_set[macro]) { |
| 16042 | # Preserve the white space surrounding the "#". |
| 16043 | print prefix "define", macro P[macro] D[macro] |
| 16044 | next |
| 16045 | } else { |
| 16046 | # Replace #undef with comments. This is necessary, for example, |
| 16047 | # in the case of _POSIX_SOURCE, which is predefined and required |
| 16048 | # on some systems where configure will not decide to define it. |
| 16049 | if (defundef == "undef") { |
| 16050 | print "/*", prefix defundef, macro, "*/" |
| 16051 | next |
| 16052 | } |
| 16053 | } |
| 16054 | } |
| 16055 | { print } |
| 16056 | _ACAWK |
| 16057 | _ACEOF |
| 16058 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
| 16059 | as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 |
| 16060 | fi # test -n "$CONFIG_HEADERS" |
| 16061 | |
| 16062 | |
| 16063 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" |
| 16064 | shift |
| 16065 | for ac_tag |
| 16066 | do |
| 16067 | case $ac_tag in |
| 16068 | :[FHLC]) ac_mode=$ac_tag; continue;; |
| 16069 | esac |
| 16070 | case $ac_mode$ac_tag in |
| 16071 | :[FHL]*:*);; |
| 16072 | :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; |
| 16073 | :[FH]-) ac_tag=-:-;; |
| 16074 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; |
| 16075 | esac |
| 16076 | ac_save_IFS=$IFS |
| 16077 | IFS=: |
| 16078 | set x $ac_tag |
| 16079 | IFS=$ac_save_IFS |
| 16080 | shift |
| 16081 | ac_file=$1 |
| 16082 | shift |
| 16083 | |
| 16084 | case $ac_mode in |
| 16085 | :L) ac_source=$1;; |
| 16086 | :[FH]) |
| 16087 | ac_file_inputs= |
| 16088 | for ac_f |
| 16089 | do |
| 16090 | case $ac_f in |
| 16091 | -) ac_f="$ac_tmp/stdin";; |
| 16092 | *) # Look for the file first in the build tree, then in the source tree |
| 16093 | # (if the path is not absolute). The absolute path cannot be DOS-style, |
| 16094 | # because $ac_f cannot contain `:'. |
| 16095 | test -f "$ac_f" || |
| 16096 | case $ac_f in |
| 16097 | [\\/$]*) false;; |
| 16098 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; |
| 16099 | esac || |
| 16100 | as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; |
| 16101 | esac |
| 16102 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac |
| 16103 | as_fn_append ac_file_inputs " '$ac_f'" |
| 16104 | done |
| 16105 | |
| 16106 | # Let's still pretend it is `configure' which instantiates (i.e., don't |
| 16107 | # use $as_me), people would be surprised to read: |
| 16108 | # /* config.h. Generated by config.status. */ |
| 16109 | configure_input='Generated from '` |
| 16110 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' |
| 16111 | `' by configure.' |
| 16112 | if test x"$ac_file" != x-; then |
| 16113 | configure_input="$ac_file. $configure_input" |
| 16114 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 |
| 16115 | $as_echo "$as_me: creating $ac_file" >&6;} |
| 16116 | fi |
| 16117 | # Neutralize special characters interpreted by sed in replacement strings. |
| 16118 | case $configure_input in #( |
| 16119 | *\&* | *\|* | *\\* ) |
| 16120 | ac_sed_conf_input=`$as_echo "$configure_input" | |
| 16121 | sed 's/[\\\\&|]/\\\\&/g'`;; #( |
| 16122 | *) ac_sed_conf_input=$configure_input;; |
| 16123 | esac |
| 16124 | |
| 16125 | case $ac_tag in |
| 16126 | *:-:* | *:-) cat >"$ac_tmp/stdin" \ |
| 16127 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; |
| 16128 | esac |
| 16129 | ;; |
| 16130 | esac |
| 16131 | |
| 16132 | ac_dir=`$as_dirname -- "$ac_file" || |
| 16133 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
| 16134 | X"$ac_file" : 'X\(//\)[^/]' \| \ |
| 16135 | X"$ac_file" : 'X\(//\)$' \| \ |
| 16136 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
| 16137 | $as_echo X"$ac_file" | |
| 16138 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ |
| 16139 | s//\1/ |
| 16140 | q |
| 16141 | } |
| 16142 | /^X\(\/\/\)[^/].*/{ |
| 16143 | s//\1/ |
| 16144 | q |
| 16145 | } |
| 16146 | /^X\(\/\/\)$/{ |
| 16147 | s//\1/ |
| 16148 | q |
| 16149 | } |
| 16150 | /^X\(\/\).*/{ |
| 16151 | s//\1/ |
| 16152 | q |
| 16153 | } |
| 16154 | s/.*/./; q'` |
| 16155 | as_dir="$ac_dir"; as_fn_mkdir_p |
| 16156 | ac_builddir=. |
| 16157 | |
| 16158 | case "$ac_dir" in |
| 16159 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; |
| 16160 | *) |
| 16161 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` |
| 16162 | # A ".." for each directory in $ac_dir_suffix. |
| 16163 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` |
| 16164 | case $ac_top_builddir_sub in |
| 16165 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; |
| 16166 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; |
| 16167 | esac ;; |
| 16168 | esac |
| 16169 | ac_abs_top_builddir=$ac_pwd |
| 16170 | ac_abs_builddir=$ac_pwd$ac_dir_suffix |
| 16171 | # for backward compatibility: |
| 16172 | ac_top_builddir=$ac_top_build_prefix |
| 16173 | |
| 16174 | case $srcdir in |
| 16175 | .) # We are building in place. |
| 16176 | ac_srcdir=. |
| 16177 | ac_top_srcdir=$ac_top_builddir_sub |
| 16178 | ac_abs_top_srcdir=$ac_pwd ;; |
| 16179 | [\\/]* | ?:[\\/]* ) # Absolute name. |
| 16180 | ac_srcdir=$srcdir$ac_dir_suffix; |
| 16181 | ac_top_srcdir=$srcdir |
| 16182 | ac_abs_top_srcdir=$srcdir ;; |
| 16183 | *) # Relative name. |
| 16184 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix |
| 16185 | ac_top_srcdir=$ac_top_build_prefix$srcdir |
| 16186 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; |
| 16187 | esac |
| 16188 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
| 16189 | |
| 16190 | |
| 16191 | case $ac_mode in |
| 16192 | :F) |
| 16193 | # |
| 16194 | # CONFIG_FILE |
| 16195 | # |
| 16196 | |
| 16197 | case $INSTALL in |
| 16198 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; |
| 16199 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
| 16200 | esac |
| 16201 | _ACEOF |
| 16202 | |
| 16203 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
| 16204 | # If the template does not know about datarootdir, expand it. |
| 16205 | # FIXME: This hack should be removed a few years after 2.60. |
| 16206 | ac_datarootdir_hack=; ac_datarootdir_seen= |
| 16207 | ac_sed_dataroot=' |
| 16208 | /datarootdir/ { |
| 16209 | p |
| 16210 | q |
| 16211 | } |
| 16212 | /@datadir@/p |
| 16213 | /@docdir@/p |
| 16214 | /@infodir@/p |
| 16215 | /@localedir@/p |
| 16216 | /@mandir@/p' |
| 16217 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in |
| 16218 | *datarootdir*) ac_datarootdir_seen=yes;; |
| 16219 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) |
| 16220 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 |
| 16221 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} |
| 16222 | _ACEOF |
| 16223 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
| 16224 | ac_datarootdir_hack=' |
| 16225 | s&@datadir@&$datadir&g |
| 16226 | s&@docdir@&$docdir&g |
| 16227 | s&@infodir@&$infodir&g |
| 16228 | s&@localedir@&$localedir&g |
| 16229 | s&@mandir@&$mandir&g |
| 16230 | s&\\\${datarootdir}&$datarootdir&g' ;; |
| 16231 | esac |
| 16232 | _ACEOF |
| 16233 | |
| 16234 | # Neutralize VPATH when `$srcdir' = `.'. |
| 16235 | # Shell code in configure.ac might set extrasub. |
| 16236 | # FIXME: do we really want to maintain this feature? |
| 16237 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
| 16238 | ac_sed_extra="$ac_vpsub |
| 16239 | $extrasub |
| 16240 | _ACEOF |
| 16241 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
| 16242 | :t |
| 16243 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b |
| 16244 | s|@configure_input@|$ac_sed_conf_input|;t t |
| 16245 | s&@top_builddir@&$ac_top_builddir_sub&;t t |
| 16246 | s&@top_build_prefix@&$ac_top_build_prefix&;t t |
| 16247 | s&@srcdir@&$ac_srcdir&;t t |
| 16248 | s&@abs_srcdir@&$ac_abs_srcdir&;t t |
| 16249 | s&@top_srcdir@&$ac_top_srcdir&;t t |
| 16250 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t |
| 16251 | s&@builddir@&$ac_builddir&;t t |
| 16252 | s&@abs_builddir@&$ac_abs_builddir&;t t |
| 16253 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t |
| 16254 | s&@INSTALL@&$ac_INSTALL&;t t |
| 16255 | $ac_datarootdir_hack |
| 16256 | " |
| 16257 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | |
| 16258 | if $ac_cs_awk_getline; then |
| 16259 | $AWK -f "$ac_tmp/subs.awk" |
| 16260 | else |
| 16261 | $AWK -f "$ac_tmp/subs.awk" | $SHELL |
| 16262 | fi \ |
| 16263 | >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 |
| 16264 | |
| 16265 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && |
| 16266 | { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && |
| 16267 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ |
| 16268 | "$ac_tmp/out"`; test -z "$ac_out"; } && |
| 16269 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
| 16270 | which seems to be undefined. Please make sure it is defined" >&5 |
| 16271 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
| 16272 | which seems to be undefined. Please make sure it is defined" >&2;} |
| 16273 | |
| 16274 | rm -f "$ac_tmp/stdin" |
| 16275 | case $ac_file in |
| 16276 | -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; |
| 16277 | *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; |
| 16278 | esac \ |
| 16279 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 |
| 16280 | ;; |
| 16281 | :H) |
| 16282 | # |
| 16283 | # CONFIG_HEADER |
| 16284 | # |
| 16285 | if test x"$ac_file" != x-; then |
| 16286 | { |
| 16287 | $as_echo "/* $configure_input */" \ |
| 16288 | && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" |
| 16289 | } >"$ac_tmp/config.h" \ |
| 16290 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 |
| 16291 | if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then |
| 16292 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 |
| 16293 | $as_echo "$as_me: $ac_file is unchanged" >&6;} |
| 16294 | else |
| 16295 | rm -f "$ac_file" |
| 16296 | mv "$ac_tmp/config.h" "$ac_file" \ |
| 16297 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 |
| 16298 | fi |
| 16299 | else |
| 16300 | $as_echo "/* $configure_input */" \ |
| 16301 | && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ |
| 16302 | || as_fn_error $? "could not create -" "$LINENO" 5 |
| 16303 | fi |
| 16304 | ;; |
| 16305 | |
| 16306 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 |
| 16307 | $as_echo "$as_me: executing $ac_file commands" >&6;} |
| 16308 | ;; |
| 16309 | esac |
| 16310 | |
| 16311 | |
| 16312 | case $ac_file$ac_mode in |
| 16313 | "default":C) |
| 16314 | |
| 16315 | ### Make the necessary directories, if they don't exist. |
| 16316 | for dir in etc lisp ; do |
| 16317 | test -d ${dir} || mkdir ${dir} |
| 16318 | done |
| 16319 | |
| 16320 | echo creating src/epaths.h |
| 16321 | ${MAKE-make} epaths-force |
| 16322 | |
| 16323 | if test ! -f src/.gdbinit && test -f $srcdir/src/.gdbinit; then |
| 16324 | echo creating src/.gdbinit |
| 16325 | echo source $srcdir/src/.gdbinit > src/.gdbinit |
| 16326 | fi |
| 16327 | |
| 16328 | ;; |
| 16329 | |
| 16330 | esac |
| 16331 | done # for ac_tag |
| 16332 | |
| 16333 | |
| 16334 | as_fn_exit 0 |
| 16335 | _ACEOF |
| 16336 | ac_clean_files=$ac_clean_files_save |
| 16337 | |
| 16338 | test $ac_write_fail = 0 || |
| 16339 | as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 |
| 16340 | |
| 16341 | |
| 16342 | # configure is writing to config.log, and then calls config.status. |
| 16343 | # config.status does its own redirection, appending to config.log. |
| 16344 | # Unfortunately, on DOS this fails, as config.log is still kept open |
| 16345 | # by configure, so config.status won't be able to write to it; its |
| 16346 | # output is simply discarded. So we exec the FD to /dev/null, |
| 16347 | # effectively closing config.log, so it can be properly (re)opened and |
| 16348 | # appended to by config.status. When coming back to configure, we |
| 16349 | # need to make the FD available again. |
| 16350 | if test "$no_create" != yes; then |
| 16351 | ac_cs_success=: |
| 16352 | ac_config_status_args= |
| 16353 | test "$silent" = yes && |
| 16354 | ac_config_status_args="$ac_config_status_args --quiet" |
| 16355 | exec 5>/dev/null |
| 16356 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false |
| 16357 | exec 5>>config.log |
| 16358 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which |
| 16359 | # would make configure fail if this is the last instruction. |
| 16360 | $ac_cs_success || as_fn_exit 1 |
| 16361 | fi |
| 16362 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then |
| 16363 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 |
| 16364 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} |
| 16365 | fi |
| 16366 | |
| 16367 | |