| 1 | #! /bin/sh |
| 2 | |
| 3 | # Guess values for system-dependent variables and create Makefiles. |
| 4 | # Generated automatically using autoconf version 2.13 |
| 5 | # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. |
| 6 | # |
| 7 | # This configure script is free software; the Free Software Foundation |
| 8 | # gives unlimited permission to copy, distribute and modify it. |
| 9 | |
| 10 | # Defaults: |
| 11 | ac_help= |
| 12 | ac_default_prefix=/usr/local |
| 13 | # Any additions from configure.in: |
| 14 | ac_help="$ac_help |
| 15 | --without-gcc don't use GCC to compile Emacs if GCC is found" |
| 16 | ac_help="$ac_help |
| 17 | --without-pop don't support POP mail retrieval with movemail" |
| 18 | ac_help="$ac_help |
| 19 | --with-kerberos support Kerberos-authenticated POP" |
| 20 | ac_help="$ac_help |
| 21 | --with-kerberos5 support Kerberos version 5 authenticated POP" |
| 22 | ac_help="$ac_help |
| 23 | --with-hesiod support Hesiod to get the POP server host" |
| 24 | ac_help="$ac_help |
| 25 | --with-x-toolkit=KIT use an X toolkit (KIT = yes/lucid/athena/motif/no)" |
| 26 | ac_help="$ac_help |
| 27 | --with-xpm use -lXpm for displaying XPM images" |
| 28 | ac_help="$ac_help |
| 29 | --with-jpeg use -ljpeg for displaying JPEG images" |
| 30 | ac_help="$ac_help |
| 31 | --with-tiff use -ltiff for displaying TIFF images" |
| 32 | ac_help="$ac_help |
| 33 | --with-gif use -lungif for displaying GIF images" |
| 34 | ac_help="$ac_help |
| 35 | --with-png use -lpng for displaying PNG images" |
| 36 | ac_help="$ac_help |
| 37 | --without-toolkit-scroll-bars |
| 38 | don't use Motif or Xaw3d scroll bars" |
| 39 | ac_help="$ac_help |
| 40 | --without-xim don't use X11 XIM" |
| 41 | ac_help="$ac_help |
| 42 | --with-x use the X Window System" |
| 43 | ac_help="$ac_help |
| 44 | --disable-largefile omit support for large files" |
| 45 | |
| 46 | # Initialize some variables set by options. |
| 47 | # The variables have the same names as the options, with |
| 48 | # dashes changed to underlines. |
| 49 | build=NONE |
| 50 | cache_file=./config.cache |
| 51 | exec_prefix=NONE |
| 52 | host=NONE |
| 53 | no_create= |
| 54 | nonopt=NONE |
| 55 | no_recursion= |
| 56 | prefix=NONE |
| 57 | program_prefix=NONE |
| 58 | program_suffix=NONE |
| 59 | program_transform_name=s,x,x, |
| 60 | silent= |
| 61 | site= |
| 62 | srcdir= |
| 63 | target=NONE |
| 64 | verbose= |
| 65 | x_includes=NONE |
| 66 | x_libraries=NONE |
| 67 | bindir='${exec_prefix}/bin' |
| 68 | sbindir='${exec_prefix}/sbin' |
| 69 | libexecdir='${exec_prefix}/libexec' |
| 70 | datadir='${prefix}/share' |
| 71 | sysconfdir='${prefix}/etc' |
| 72 | sharedstatedir='${prefix}/com' |
| 73 | localstatedir='${prefix}/var' |
| 74 | libdir='${exec_prefix}/lib' |
| 75 | includedir='${prefix}/include' |
| 76 | oldincludedir='/usr/include' |
| 77 | infodir='${prefix}/info' |
| 78 | mandir='${prefix}/man' |
| 79 | |
| 80 | # Initialize some other variables. |
| 81 | subdirs= |
| 82 | MFLAGS= MAKEFLAGS= |
| 83 | SHELL=${CONFIG_SHELL-/bin/sh} |
| 84 | # Maximum number of lines to put in a shell here document. |
| 85 | ac_max_here_lines=12 |
| 86 | |
| 87 | ac_prev= |
| 88 | for ac_option |
| 89 | do |
| 90 | |
| 91 | # If the previous option needs an argument, assign it. |
| 92 | if test -n "$ac_prev"; then |
| 93 | eval "$ac_prev=\$ac_option" |
| 94 | ac_prev= |
| 95 | continue |
| 96 | fi |
| 97 | |
| 98 | case "$ac_option" in |
| 99 | -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; |
| 100 | *) ac_optarg= ;; |
| 101 | esac |
| 102 | |
| 103 | # Accept the important Cygnus configure options, so we can diagnose typos. |
| 104 | |
| 105 | case "$ac_option" in |
| 106 | |
| 107 | -bindir | --bindir | --bindi | --bind | --bin | --bi) |
| 108 | ac_prev=bindir ;; |
| 109 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) |
| 110 | bindir="$ac_optarg" ;; |
| 111 | |
| 112 | -build | --build | --buil | --bui | --bu) |
| 113 | ac_prev=build ;; |
| 114 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
| 115 | build="$ac_optarg" ;; |
| 116 | |
| 117 | -cache-file | --cache-file | --cache-fil | --cache-fi \ |
| 118 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) |
| 119 | ac_prev=cache_file ;; |
| 120 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ |
| 121 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) |
| 122 | cache_file="$ac_optarg" ;; |
| 123 | |
| 124 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) |
| 125 | ac_prev=datadir ;; |
| 126 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ |
| 127 | | --da=*) |
| 128 | datadir="$ac_optarg" ;; |
| 129 | |
| 130 | -disable-* | --disable-*) |
| 131 | ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` |
| 132 | # Reject names that are not valid shell variable names. |
| 133 | if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then |
| 134 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } |
| 135 | fi |
| 136 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` |
| 137 | eval "enable_${ac_feature}=no" ;; |
| 138 | |
| 139 | -enable-* | --enable-*) |
| 140 | ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` |
| 141 | # Reject names that are not valid shell variable names. |
| 142 | if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then |
| 143 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } |
| 144 | fi |
| 145 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` |
| 146 | case "$ac_option" in |
| 147 | *=*) ;; |
| 148 | *) ac_optarg=yes ;; |
| 149 | esac |
| 150 | eval "enable_${ac_feature}='$ac_optarg'" ;; |
| 151 | |
| 152 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ |
| 153 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ |
| 154 | | --exec | --exe | --ex) |
| 155 | ac_prev=exec_prefix ;; |
| 156 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ |
| 157 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ |
| 158 | | --exec=* | --exe=* | --ex=*) |
| 159 | exec_prefix="$ac_optarg" ;; |
| 160 | |
| 161 | -gas | --gas | --ga | --g) |
| 162 | # Obsolete; use --with-gas. |
| 163 | with_gas=yes ;; |
| 164 | |
| 165 | -help | --help | --hel | --he) |
| 166 | # Omit some internal or obsolete options to make the list less imposing. |
| 167 | # This message is too long to be a string in the A/UX 3.1 sh. |
| 168 | cat << EOF |
| 169 | Usage: configure [options] [host] |
| 170 | Options: [defaults in brackets after descriptions] |
| 171 | Configuration: |
| 172 | --cache-file=FILE cache test results in FILE |
| 173 | --help print this message |
| 174 | --no-create do not create output files |
| 175 | --quiet, --silent do not print \`checking...' messages |
| 176 | --version print the version of autoconf that created configure |
| 177 | Directory and file names: |
| 178 | --prefix=PREFIX install architecture-independent files in PREFIX |
| 179 | [$ac_default_prefix] |
| 180 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
| 181 | [same as prefix] |
| 182 | --bindir=DIR user executables in DIR [EPREFIX/bin] |
| 183 | --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] |
| 184 | --libexecdir=DIR program executables in DIR [EPREFIX/libexec] |
| 185 | --datadir=DIR read-only architecture-independent data in DIR |
| 186 | [PREFIX/share] |
| 187 | --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] |
| 188 | --sharedstatedir=DIR modifiable architecture-independent data in DIR |
| 189 | [PREFIX/com] |
| 190 | --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] |
| 191 | --libdir=DIR object code libraries in DIR [EPREFIX/lib] |
| 192 | --includedir=DIR C header files in DIR [PREFIX/include] |
| 193 | --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] |
| 194 | --infodir=DIR info documentation in DIR [PREFIX/info] |
| 195 | --mandir=DIR man documentation in DIR [PREFIX/man] |
| 196 | --srcdir=DIR find the sources in DIR [configure dir or ..] |
| 197 | --program-prefix=PREFIX prepend PREFIX to installed program names |
| 198 | --program-suffix=SUFFIX append SUFFIX to installed program names |
| 199 | --program-transform-name=PROGRAM |
| 200 | run sed PROGRAM on installed program names |
| 201 | EOF |
| 202 | cat << EOF |
| 203 | Host type: |
| 204 | --build=BUILD configure for building on BUILD [BUILD=HOST] |
| 205 | --host=HOST configure for HOST [guessed] |
| 206 | --target=TARGET configure for TARGET [TARGET=HOST] |
| 207 | Features and packages: |
| 208 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
| 209 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] |
| 210 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] |
| 211 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) |
| 212 | --x-includes=DIR X include files are in DIR |
| 213 | --x-libraries=DIR X library files are in DIR |
| 214 | EOF |
| 215 | if test -n "$ac_help"; then |
| 216 | echo "--enable and --with options recognized:$ac_help" |
| 217 | fi |
| 218 | exit 0 ;; |
| 219 | |
| 220 | -host | --host | --hos | --ho) |
| 221 | ac_prev=host ;; |
| 222 | -host=* | --host=* | --hos=* | --ho=*) |
| 223 | host="$ac_optarg" ;; |
| 224 | |
| 225 | -includedir | --includedir | --includedi | --included | --include \ |
| 226 | | --includ | --inclu | --incl | --inc) |
| 227 | ac_prev=includedir ;; |
| 228 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ |
| 229 | | --includ=* | --inclu=* | --incl=* | --inc=*) |
| 230 | includedir="$ac_optarg" ;; |
| 231 | |
| 232 | -infodir | --infodir | --infodi | --infod | --info | --inf) |
| 233 | ac_prev=infodir ;; |
| 234 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) |
| 235 | infodir="$ac_optarg" ;; |
| 236 | |
| 237 | -libdir | --libdir | --libdi | --libd) |
| 238 | ac_prev=libdir ;; |
| 239 | -libdir=* | --libdir=* | --libdi=* | --libd=*) |
| 240 | libdir="$ac_optarg" ;; |
| 241 | |
| 242 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ |
| 243 | | --libexe | --libex | --libe) |
| 244 | ac_prev=libexecdir ;; |
| 245 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ |
| 246 | | --libexe=* | --libex=* | --libe=*) |
| 247 | libexecdir="$ac_optarg" ;; |
| 248 | |
| 249 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
| 250 | | --localstate | --localstat | --localsta | --localst \ |
| 251 | | --locals | --local | --loca | --loc | --lo) |
| 252 | ac_prev=localstatedir ;; |
| 253 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ |
| 254 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ |
| 255 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) |
| 256 | localstatedir="$ac_optarg" ;; |
| 257 | |
| 258 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) |
| 259 | ac_prev=mandir ;; |
| 260 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) |
| 261 | mandir="$ac_optarg" ;; |
| 262 | |
| 263 | -nfp | --nfp | --nf) |
| 264 | # Obsolete; use --without-fp. |
| 265 | with_fp=no ;; |
| 266 | |
| 267 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ |
| 268 | | --no-cr | --no-c) |
| 269 | no_create=yes ;; |
| 270 | |
| 271 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ |
| 272 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) |
| 273 | no_recursion=yes ;; |
| 274 | |
| 275 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ |
| 276 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ |
| 277 | | --oldin | --oldi | --old | --ol | --o) |
| 278 | ac_prev=oldincludedir ;; |
| 279 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ |
| 280 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ |
| 281 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) |
| 282 | oldincludedir="$ac_optarg" ;; |
| 283 | |
| 284 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
| 285 | ac_prev=prefix ;; |
| 286 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) |
| 287 | prefix="$ac_optarg" ;; |
| 288 | |
| 289 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ |
| 290 | | --program-pre | --program-pr | --program-p) |
| 291 | ac_prev=program_prefix ;; |
| 292 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ |
| 293 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) |
| 294 | program_prefix="$ac_optarg" ;; |
| 295 | |
| 296 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ |
| 297 | | --program-suf | --program-su | --program-s) |
| 298 | ac_prev=program_suffix ;; |
| 299 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ |
| 300 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) |
| 301 | program_suffix="$ac_optarg" ;; |
| 302 | |
| 303 | -program-transform-name | --program-transform-name \ |
| 304 | | --program-transform-nam | --program-transform-na \ |
| 305 | | --program-transform-n | --program-transform- \ |
| 306 | | --program-transform | --program-transfor \ |
| 307 | | --program-transfo | --program-transf \ |
| 308 | | --program-trans | --program-tran \ |
| 309 | | --progr-tra | --program-tr | --program-t) |
| 310 | ac_prev=program_transform_name ;; |
| 311 | -program-transform-name=* | --program-transform-name=* \ |
| 312 | | --program-transform-nam=* | --program-transform-na=* \ |
| 313 | | --program-transform-n=* | --program-transform-=* \ |
| 314 | | --program-transform=* | --program-transfor=* \ |
| 315 | | --program-transfo=* | --program-transf=* \ |
| 316 | | --program-trans=* | --program-tran=* \ |
| 317 | | --progr-tra=* | --program-tr=* | --program-t=*) |
| 318 | program_transform_name="$ac_optarg" ;; |
| 319 | |
| 320 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
| 321 | | -silent | --silent | --silen | --sile | --sil) |
| 322 | silent=yes ;; |
| 323 | |
| 324 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) |
| 325 | ac_prev=sbindir ;; |
| 326 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ |
| 327 | | --sbi=* | --sb=*) |
| 328 | sbindir="$ac_optarg" ;; |
| 329 | |
| 330 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ |
| 331 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ |
| 332 | | --sharedst | --shareds | --shared | --share | --shar \ |
| 333 | | --sha | --sh) |
| 334 | ac_prev=sharedstatedir ;; |
| 335 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ |
| 336 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ |
| 337 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ |
| 338 | | --sha=* | --sh=*) |
| 339 | sharedstatedir="$ac_optarg" ;; |
| 340 | |
| 341 | -site | --site | --sit) |
| 342 | ac_prev=site ;; |
| 343 | -site=* | --site=* | --sit=*) |
| 344 | site="$ac_optarg" ;; |
| 345 | |
| 346 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
| 347 | ac_prev=srcdir ;; |
| 348 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) |
| 349 | srcdir="$ac_optarg" ;; |
| 350 | |
| 351 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ |
| 352 | | --syscon | --sysco | --sysc | --sys | --sy) |
| 353 | ac_prev=sysconfdir ;; |
| 354 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ |
| 355 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) |
| 356 | sysconfdir="$ac_optarg" ;; |
| 357 | |
| 358 | -target | --target | --targe | --targ | --tar | --ta | --t) |
| 359 | ac_prev=target ;; |
| 360 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
| 361 | target="$ac_optarg" ;; |
| 362 | |
| 363 | -v | -verbose | --verbose | --verbos | --verbo | --verb) |
| 364 | verbose=yes ;; |
| 365 | |
| 366 | -version | --version | --versio | --versi | --vers) |
| 367 | echo "configure generated by autoconf version 2.13" |
| 368 | exit 0 ;; |
| 369 | |
| 370 | -with-* | --with-*) |
| 371 | ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` |
| 372 | # Reject names that are not valid shell variable names. |
| 373 | if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then |
| 374 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } |
| 375 | fi |
| 376 | ac_package=`echo $ac_package| sed 's/-/_/g'` |
| 377 | case "$ac_option" in |
| 378 | *=*) ;; |
| 379 | *) ac_optarg=yes ;; |
| 380 | esac |
| 381 | eval "with_${ac_package}='$ac_optarg'" ;; |
| 382 | |
| 383 | -without-* | --without-*) |
| 384 | ac_package=`echo $ac_option|sed -e 's/-*without-//'` |
| 385 | # Reject names that are not valid shell variable names. |
| 386 | if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then |
| 387 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } |
| 388 | fi |
| 389 | ac_package=`echo $ac_package| sed 's/-/_/g'` |
| 390 | eval "with_${ac_package}=no" ;; |
| 391 | |
| 392 | --x) |
| 393 | # Obsolete; use --with-x. |
| 394 | with_x=yes ;; |
| 395 | |
| 396 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ |
| 397 | | --x-incl | --x-inc | --x-in | --x-i) |
| 398 | ac_prev=x_includes ;; |
| 399 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ |
| 400 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) |
| 401 | x_includes="$ac_optarg" ;; |
| 402 | |
| 403 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ |
| 404 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) |
| 405 | ac_prev=x_libraries ;; |
| 406 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ |
| 407 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) |
| 408 | x_libraries="$ac_optarg" ;; |
| 409 | |
| 410 | -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } |
| 411 | ;; |
| 412 | |
| 413 | *) |
| 414 | if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then |
| 415 | echo "configure: warning: $ac_option: invalid host type" 1>&2 |
| 416 | fi |
| 417 | if test "x$nonopt" != xNONE; then |
| 418 | { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } |
| 419 | fi |
| 420 | nonopt="$ac_option" |
| 421 | ;; |
| 422 | |
| 423 | esac |
| 424 | done |
| 425 | |
| 426 | if test -n "$ac_prev"; then |
| 427 | { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } |
| 428 | fi |
| 429 | |
| 430 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 |
| 431 | |
| 432 | # File descriptor usage: |
| 433 | # 0 standard input |
| 434 | # 1 file creation |
| 435 | # 2 errors and warnings |
| 436 | # 3 some systems may open it to /dev/tty |
| 437 | # 4 used on the Kubota Titan |
| 438 | # 6 checking for... messages and results |
| 439 | # 5 compiler messages saved in config.log |
| 440 | if test "$silent" = yes; then |
| 441 | exec 6>/dev/null |
| 442 | else |
| 443 | exec 6>&1 |
| 444 | fi |
| 445 | exec 5>./config.log |
| 446 | |
| 447 | echo "\ |
| 448 | This file contains any messages produced by compilers while |
| 449 | running configure, to aid debugging if configure makes a mistake. |
| 450 | " 1>&5 |
| 451 | |
| 452 | # Strip out --no-create and --no-recursion so they do not pile up. |
| 453 | # Also quote any args containing shell metacharacters. |
| 454 | ac_configure_args= |
| 455 | for ac_arg |
| 456 | do |
| 457 | case "$ac_arg" in |
| 458 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ |
| 459 | | --no-cr | --no-c) ;; |
| 460 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ |
| 461 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; |
| 462 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) |
| 463 | ac_configure_args="$ac_configure_args '$ac_arg'" ;; |
| 464 | *) ac_configure_args="$ac_configure_args $ac_arg" ;; |
| 465 | esac |
| 466 | done |
| 467 | |
| 468 | # NLS nuisances. |
| 469 | # Only set these to C if already set. These must not be set unconditionally |
| 470 | # because not all systems understand e.g. LANG=C (notably SCO). |
| 471 | # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! |
| 472 | # Non-C LC_CTYPE values break the ctype check. |
| 473 | if test "${LANG+set}" = set; then LANG=C; export LANG; fi |
| 474 | if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi |
| 475 | if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi |
| 476 | if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi |
| 477 | |
| 478 | # confdefs.h avoids OS command line length limits that DEFS can exceed. |
| 479 | rm -rf conftest* confdefs.h |
| 480 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. |
| 481 | echo > confdefs.h |
| 482 | |
| 483 | # A filename unique to this package, relative to the directory that |
| 484 | # configure is in, which we can look for to find out if srcdir is correct. |
| 485 | ac_unique_file=src/lisp.h |
| 486 | |
| 487 | # Find the source files, if location was not specified. |
| 488 | if test -z "$srcdir"; then |
| 489 | ac_srcdir_defaulted=yes |
| 490 | # Try the directory containing this script, then its parent. |
| 491 | ac_prog=$0 |
| 492 | ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` |
| 493 | test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. |
| 494 | srcdir=$ac_confdir |
| 495 | if test ! -r $srcdir/$ac_unique_file; then |
| 496 | srcdir=.. |
| 497 | fi |
| 498 | else |
| 499 | ac_srcdir_defaulted=no |
| 500 | fi |
| 501 | if test ! -r $srcdir/$ac_unique_file; then |
| 502 | if test "$ac_srcdir_defaulted" = yes; then |
| 503 | { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } |
| 504 | else |
| 505 | { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } |
| 506 | fi |
| 507 | fi |
| 508 | srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` |
| 509 | |
| 510 | # Prefer explicitly selected file to automatically selected ones. |
| 511 | if test -z "$CONFIG_SITE"; then |
| 512 | if test "x$prefix" != xNONE; then |
| 513 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" |
| 514 | else |
| 515 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" |
| 516 | fi |
| 517 | fi |
| 518 | for ac_site_file in $CONFIG_SITE; do |
| 519 | if test -r "$ac_site_file"; then |
| 520 | echo "loading site script $ac_site_file" |
| 521 | . "$ac_site_file" |
| 522 | fi |
| 523 | done |
| 524 | |
| 525 | if test -r "$cache_file"; then |
| 526 | echo "loading cache $cache_file" |
| 527 | . $cache_file |
| 528 | else |
| 529 | echo "creating cache $cache_file" |
| 530 | > $cache_file |
| 531 | fi |
| 532 | |
| 533 | ac_ext=c |
| 534 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| 535 | ac_cpp='$CPP $CPPFLAGS' |
| 536 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| 537 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| 538 | cross_compiling=$ac_cv_prog_cc_cross |
| 539 | |
| 540 | ac_exeext= |
| 541 | ac_objext=o |
| 542 | if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then |
| 543 | # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. |
| 544 | if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then |
| 545 | ac_n= ac_c=' |
| 546 | ' ac_t=' ' |
| 547 | else |
| 548 | ac_n=-n ac_c= ac_t= |
| 549 | fi |
| 550 | else |
| 551 | ac_n= ac_c='\c' ac_t= |
| 552 | fi |
| 553 | |
| 554 | |
| 555 | |
| 556 | |
| 557 | lispdir='${datadir}/emacs/${version}/lisp' |
| 558 | locallisppath='${datadir}/emacs/${version}/site-lisp:'\ |
| 559 | '${datadir}/emacs/site-lisp:${datadir}/emacs/${version}/leim' |
| 560 | lisppath='${locallisppath}:${lispdir}' |
| 561 | etcdir='${datadir}/emacs/${version}/etc' |
| 562 | archlibdir='${libexecdir}/emacs/${version}/${configuration}' |
| 563 | docdir='${datadir}/emacs/${version}/etc' |
| 564 | |
| 565 | # Check whether --with-gcc or --without-gcc was given. |
| 566 | if test "${with_gcc+set}" = set; then |
| 567 | withval="$with_gcc" |
| 568 | : |
| 569 | fi |
| 570 | |
| 571 | # Check whether --with-pop or --without-pop was given. |
| 572 | if test "${with_pop+set}" = set; then |
| 573 | withval="$with_pop" |
| 574 | if test "$withval" = yes; then |
| 575 | cat >> confdefs.h <<\EOF |
| 576 | #define MAIL_USE_POP 1 |
| 577 | EOF |
| 578 | |
| 579 | else : |
| 580 | fi |
| 581 | else |
| 582 | cat >> confdefs.h <<\EOF |
| 583 | #define MAIL_USE_POP 1 |
| 584 | EOF |
| 585 | |
| 586 | fi |
| 587 | |
| 588 | # Check whether --with-kerberos or --without-kerberos was given. |
| 589 | if test "${with_kerberos+set}" = set; then |
| 590 | withval="$with_kerberos" |
| 591 | cat >> confdefs.h <<\EOF |
| 592 | #define KERBEROS 1 |
| 593 | EOF |
| 594 | |
| 595 | fi |
| 596 | |
| 597 | # Check whether --with-kerberos5 or --without-kerberos5 was given. |
| 598 | if test "${with_kerberos5+set}" = set; then |
| 599 | withval="$with_kerberos5" |
| 600 | if test "${with_kerberos5+set}" = set; then |
| 601 | if test "${with_kerberos+set}" != set; then |
| 602 | with_kerberos=yes |
| 603 | cat >> confdefs.h <<\EOF |
| 604 | #define KERBEROS 1 |
| 605 | EOF |
| 606 | |
| 607 | fi |
| 608 | fi |
| 609 | cat >> confdefs.h <<\EOF |
| 610 | #define KERBEROS5 1 |
| 611 | EOF |
| 612 | |
| 613 | fi |
| 614 | |
| 615 | # Check whether --with-hesiod or --without-hesiod was given. |
| 616 | if test "${with_hesiod+set}" = set; then |
| 617 | withval="$with_hesiod" |
| 618 | cat >> confdefs.h <<\EOF |
| 619 | #define HESIOD 1 |
| 620 | EOF |
| 621 | |
| 622 | fi |
| 623 | |
| 624 | # Check whether --with-x-toolkit or --without-x-toolkit was given. |
| 625 | if test "${with_x_toolkit+set}" = set; then |
| 626 | withval="$with_x_toolkit" |
| 627 | case "${withval}" in |
| 628 | y | ye | yes ) val=athena ;; |
| 629 | n | no ) val=no ;; |
| 630 | l | lu | luc | luci | lucid ) val=lucid ;; |
| 631 | a | at | ath | athe | athen | athena ) val=athena ;; |
| 632 | m | mo | mot | moti | motif ) val=motif ;; |
| 633 | * ) |
| 634 | { echo "configure: error: \`--with-x-toolkit=$withval' is invalid\; |
| 635 | this option's value should be \`yes', \`no', \`lucid', \`athena', or \`motif'. |
| 636 | Currently, \`yes', \`athena' and \`lucid' are synonyms." 1>&2; exit 1; } |
| 637 | ;; |
| 638 | esac |
| 639 | with_x_toolkit=$val |
| 640 | |
| 641 | fi |
| 642 | |
| 643 | # Check whether --with-xpm or --without-xpm was given. |
| 644 | if test "${with_xpm+set}" = set; then |
| 645 | withval="$with_xpm" |
| 646 | : |
| 647 | fi |
| 648 | |
| 649 | # Check whether --with-jpeg or --without-jpeg was given. |
| 650 | if test "${with_jpeg+set}" = set; then |
| 651 | withval="$with_jpeg" |
| 652 | : |
| 653 | fi |
| 654 | |
| 655 | # Check whether --with-tiff or --without-tiff was given. |
| 656 | if test "${with_tiff+set}" = set; then |
| 657 | withval="$with_tiff" |
| 658 | : |
| 659 | fi |
| 660 | |
| 661 | # Check whether --with-gif or --without-gif was given. |
| 662 | if test "${with_gif+set}" = set; then |
| 663 | withval="$with_gif" |
| 664 | : |
| 665 | fi |
| 666 | |
| 667 | # Check whether --with-png or --without-png was given. |
| 668 | if test "${with_png+set}" = set; then |
| 669 | withval="$with_png" |
| 670 | : |
| 671 | fi |
| 672 | |
| 673 | # Check whether --with-toolkit-scroll-bars or --without-toolkit-scroll-bars was given. |
| 674 | if test "${with_toolkit_scroll_bars+set}" = set; then |
| 675 | withval="$with_toolkit_scroll_bars" |
| 676 | : |
| 677 | fi |
| 678 | |
| 679 | # Check whether --with-xim or --without-xim was given. |
| 680 | if test "${with_xim+set}" = set; then |
| 681 | withval="$with_xim" |
| 682 | : |
| 683 | fi |
| 684 | |
| 685 | |
| 686 | #### Make srcdir absolute, if it isn't already. It's important to |
| 687 | #### avoid running the path through pwd unnecessary, since pwd can |
| 688 | #### give you automounter prefixes, which can go away. We do all this |
| 689 | #### so Emacs can find its files when run uninstalled. |
| 690 | case "${srcdir}" in |
| 691 | /* ) ;; |
| 692 | . ) |
| 693 | ## We may be able to use the $PWD environment variable to make this |
| 694 | ## absolute. But sometimes PWD is inaccurate. |
| 695 | ## Make sure CDPATH doesn't affect cd (in case PWD is relative). |
| 696 | unset CDPATH |
| 697 | if test "${PWD}" != "" && test "`(cd ${PWD} ; sh -c pwd)`" = "`pwd`" ; |
| 698 | then |
| 699 | srcdir="$PWD" |
| 700 | else |
| 701 | srcdir="`(cd ${srcdir}; pwd)`" |
| 702 | fi |
| 703 | ;; |
| 704 | * ) srcdir="`(cd ${srcdir}; pwd)`" ;; |
| 705 | esac |
| 706 | |
| 707 | #### Check if the source directory already has a configured system in it. |
| 708 | if test `pwd` != `(cd ${srcdir} && pwd)` \ |
| 709 | && test -f "${srcdir}/src/config.h" ; then |
| 710 | echo "configure: warning: The directory tree \`${srcdir}' is being used |
| 711 | as a build directory right now; it has been configured in its own |
| 712 | right. To configure in another directory as well, you MUST |
| 713 | use GNU make. If you do not have GNU make, then you must |
| 714 | now do \`make distclean' in ${srcdir}, |
| 715 | and then run $0 again." 1>&2 |
| 716 | |
| 717 | extrasub='/^VPATH[ ]*=/c\ |
| 718 | vpath %.c $(srcdir)\ |
| 719 | vpath %.h $(srcdir)\ |
| 720 | vpath %.y $(srcdir)\ |
| 721 | vpath %.l $(srcdir)\ |
| 722 | vpath %.s $(srcdir)\ |
| 723 | vpath %.in $(srcdir)\ |
| 724 | vpath %.texi $(srcdir)' |
| 725 | fi |
| 726 | |
| 727 | #### Given the configuration name, set machfile and opsysfile to the |
| 728 | #### names of the m/*.h and s/*.h files we should use. |
| 729 | |
| 730 | ### Canonicalize the configuration name. |
| 731 | |
| 732 | ac_aux_dir= |
| 733 | for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do |
| 734 | if test -f $ac_dir/install-sh; then |
| 735 | ac_aux_dir=$ac_dir |
| 736 | ac_install_sh="$ac_aux_dir/install-sh -c" |
| 737 | break |
| 738 | elif test -f $ac_dir/install.sh; then |
| 739 | ac_aux_dir=$ac_dir |
| 740 | ac_install_sh="$ac_aux_dir/install.sh -c" |
| 741 | break |
| 742 | fi |
| 743 | done |
| 744 | if test -z "$ac_aux_dir"; then |
| 745 | { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } |
| 746 | fi |
| 747 | ac_config_guess=$ac_aux_dir/config.guess |
| 748 | ac_config_sub=$ac_aux_dir/config.sub |
| 749 | ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. |
| 750 | |
| 751 | |
| 752 | # Make sure we can run config.sub. |
| 753 | if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : |
| 754 | else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } |
| 755 | fi |
| 756 | |
| 757 | echo $ac_n "checking host system type""... $ac_c" 1>&6 |
| 758 | echo "configure:759: checking host system type" >&5 |
| 759 | |
| 760 | host_alias=$host |
| 761 | case "$host_alias" in |
| 762 | NONE) |
| 763 | case $nonopt in |
| 764 | NONE) |
| 765 | if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : |
| 766 | else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } |
| 767 | fi ;; |
| 768 | *) host_alias=$nonopt ;; |
| 769 | esac ;; |
| 770 | esac |
| 771 | |
| 772 | host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` |
| 773 | host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
| 774 | host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` |
| 775 | host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` |
| 776 | echo "$ac_t""$host" 1>&6 |
| 777 | |
| 778 | canonical=$host |
| 779 | configuration=$host_alias |
| 780 | |
| 781 | |
| 782 | ### If you add support for a new configuration, add code to this |
| 783 | ### switch statement to recognize your configuration name and select |
| 784 | ### the appropriate operating system and machine description files. |
| 785 | |
| 786 | ### You would hope that you could choose an m/*.h file pretty much |
| 787 | ### based on the machine portion of the configuration name, and an s- |
| 788 | ### file based on the operating system portion. However, it turns out |
| 789 | ### that each m/*.h file is pretty manufacturer-specific - for |
| 790 | ### example, apollo.h, hp9000s300.h, mega68k, news.h, and tad68k are |
| 791 | ### all 68000 machines; mips.h, pmax.h, and news-risc are all MIPS |
| 792 | ### machines. So we basically have to have a special case for each |
| 793 | ### configuration name. |
| 794 | ### |
| 795 | ### As far as handling version numbers on operating systems is |
| 796 | ### concerned, make sure things will fail in a fixable way. If |
| 797 | ### /etc/MACHINES doesn't say anything about version numbers, be |
| 798 | ### prepared to handle anything reasonably. If version numbers |
| 799 | ### matter, be sure /etc/MACHINES says something about it. |
| 800 | ### |
| 801 | ### Eric Raymond says we should accept strings like "sysvr4" to mean |
| 802 | ### "System V Release 4"; he writes, "The old convention encouraged |
| 803 | ### confusion between `system' and `release' levels'." |
| 804 | |
| 805 | machine='' opsys='' unported=no |
| 806 | case "${canonical}" in |
| 807 | |
| 808 | ## NetBSD ports |
| 809 | *-*-netbsd* ) |
| 810 | opsys=netbsd |
| 811 | case "${canonical}" in |
| 812 | alpha*-*-netbsd*) machine=alpha ;; |
| 813 | i[3456]86-*-netbsd*) machine=intel386 ;; |
| 814 | m68k-*-netbsd*) |
| 815 | # This is somewhat bogus. |
| 816 | machine=hp9000s300 ;; |
| 817 | powerpc-apple-netbsd*) machine=macppc ;; |
| 818 | mips-*-netbsd*) machine=pmax ;; |
| 819 | mipsel-*-netbsd*) machine=pmax ;; |
| 820 | ns32k-*-netbsd*) machine=ns32000 ;; |
| 821 | powerpc-*-netbsd*) machine=macppc ;; |
| 822 | sparc-*-netbsd*) machine=sparc ;; |
| 823 | vax-*-netbsd*) machine=vax ;; |
| 824 | arm-*-netbsd*) machine=arm ;; |
| 825 | esac |
| 826 | ;; |
| 827 | |
| 828 | ## OpenBSD ports |
| 829 | *-*-openbsd* ) |
| 830 | opsys=openbsd |
| 831 | case "${canonical}" in |
| 832 | alpha*-*-openbsd*) machine=alpha ;; |
| 833 | i386-*-openbsd*) machine=intel386 ;; |
| 834 | m68k-*-openbsd*) machine=hp9000s300 ;; |
| 835 | mipsel-*-openbsd*) machine=pmax ;; |
| 836 | ns32k-*-openbsd*) machine=ns32000 ;; |
| 837 | sparc-*-openbsd*) machine=sparc ;; |
| 838 | vax-*-openbsd*) machine=vax ;; |
| 839 | esac |
| 840 | ;; |
| 841 | |
| 842 | ## Acorn RISCiX: |
| 843 | arm-acorn-riscix1.1* ) |
| 844 | machine=acorn opsys=riscix1-1 |
| 845 | ;; |
| 846 | arm-acorn-riscix1.2* | arm-acorn-riscix ) |
| 847 | ## This name is riscix12 instead of riscix1.2 |
| 848 | ## to avoid a file name conflict on MSDOS. |
| 849 | machine=acorn opsys=riscix12 |
| 850 | ;; |
| 851 | |
| 852 | ## BSDI ports |
| 853 | *-*-bsdi* ) |
| 854 | opsys=bsdi |
| 855 | case "${canonical}" in |
| 856 | i[345]86-*-bsdi*) machine=intel386 ;; |
| 857 | sparc-*-bsdi*) machine=sparc ;; |
| 858 | powerpc-*-bsdi*) machine=powerpc ;; |
| 859 | esac |
| 860 | case "${canonical}" in |
| 861 | *-*-bsd386* | *-*-bsdi1* ) opsys=bsd386 ;; |
| 862 | *-*-bsdi2.0* ) opsys=bsdos2 ;; |
| 863 | *-*-bsdi2* ) opsys=bsdos2-1 ;; |
| 864 | *-*-bsdi3* ) opsys=bsdos3 ;; |
| 865 | *-*-bsdi4* ) opsys=bsdos4 ;; |
| 866 | esac |
| 867 | ;; |
| 868 | |
| 869 | ## Alliant machines |
| 870 | ## Strictly speaking, we need the version of the alliant operating |
| 871 | ## system to choose the right machine file, but currently the |
| 872 | ## configuration name doesn't tell us enough to choose the right |
| 873 | ## one; we need to give alliants their own operating system name to |
| 874 | ## do this right. When someone cares, they can help us. |
| 875 | fx80-alliant-* ) |
| 876 | machine=alliant4 opsys=bsd4-2 |
| 877 | ;; |
| 878 | i860-alliant-* ) |
| 879 | machine=alliant-2800 opsys=bsd4-3 |
| 880 | ;; |
| 881 | |
| 882 | ## Alpha (DEC) machines. |
| 883 | alpha*-dec-osf* ) |
| 884 | machine=alpha opsys=osf1 |
| 885 | # This is needed to find X11R6.1 libraries for certain tests. |
| 886 | NON_GCC_LINK_TEST_OPTIONS=-Wl,-rpath,/usr/X11R6/lib |
| 887 | GCC_LINK_TEST_OPTIONS=-Wl,-rpath,/usr/X11R6/lib |
| 888 | case "${canonical}" in |
| 889 | # This is necessary on 5.0 to avoid mangling src/Makefile. |
| 890 | # Separated out in case it causes problems on earlier versions. |
| 891 | alpha*-dec-osf[5-9]*) |
| 892 | opsys=osf5-0 |
| 893 | NON_GNU_CPP='cpp' ;; |
| 894 | esac |
| 895 | ;; |
| 896 | |
| 897 | alpha*-*-linux-gnu* ) |
| 898 | machine=alpha opsys=gnu-linux |
| 899 | ;; |
| 900 | |
| 901 | arm*-*-linux-gnu* ) |
| 902 | machine=arm opsys=gnu-linux |
| 903 | ;; |
| 904 | |
| 905 | ppc-*-linux | \ |
| 906 | powerpc-*-linux* ) |
| 907 | machine=powerpc opsys=gnu-linux |
| 908 | ;; |
| 909 | |
| 910 | ## Altos 3068 |
| 911 | m68*-altos-sysv* ) |
| 912 | machine=altos opsys=usg5-2 |
| 913 | ;; |
| 914 | |
| 915 | ## Amdahl UTS |
| 916 | 580-amdahl-sysv* ) |
| 917 | machine=amdahl opsys=usg5-2-2 |
| 918 | ;; |
| 919 | |
| 920 | ## Apollo, Domain/OS |
| 921 | m68*-apollo-* ) |
| 922 | machine=apollo opsys=bsd4-3 |
| 923 | ;; |
| 924 | |
| 925 | ## AT&T 3b2, 3b5, 3b15, 3b20 |
| 926 | we32k-att-sysv* ) |
| 927 | machine=att3b opsys=usg5-2-2 |
| 928 | ;; |
| 929 | |
| 930 | ## AT&T 3b1 - The Mighty Unix PC! |
| 931 | m68*-att-sysv* ) |
| 932 | machine=7300 opsys=usg5-2-2 |
| 933 | ;; |
| 934 | |
| 935 | ## Bull dpx20 |
| 936 | rs6000-bull-bosx* ) |
| 937 | machine=ibmrs6000 opsys=aix3-2 |
| 938 | ;; |
| 939 | |
| 940 | ## Bull dpx2 |
| 941 | m68*-bull-sysv3* ) |
| 942 | machine=dpx2 opsys=usg5-3 |
| 943 | ;; |
| 944 | |
| 945 | ## Bull sps7 |
| 946 | m68*-bull-sysv2* ) |
| 947 | machine=sps7 opsys=usg5-2 |
| 948 | ;; |
| 949 | |
| 950 | ## CCI 5/32, 6/32 -- see "Tahoe". |
| 951 | |
| 952 | ## Celerity |
| 953 | ## I don't know what configuration name to use for this; config.sub |
| 954 | ## doesn't seem to know anything about it. Hey, Celerity users, get |
| 955 | ## in touch with us! |
| 956 | celerity-celerity-bsd* ) |
| 957 | machine=celerity opsys=bsd4-2 |
| 958 | ;; |
| 959 | |
| 960 | ## Clipper |
| 961 | ## What operating systems does this chip run that Emacs has been |
| 962 | ## tested on? |
| 963 | clipper-* ) |
| 964 | machine=clipper |
| 965 | ## We'll use the catch-all code at the bottom to guess the |
| 966 | ## operating system. |
| 967 | ;; |
| 968 | |
| 969 | ## Convex |
| 970 | *-convex-bsd* | *-convex-convexos* ) |
| 971 | machine=convex opsys=bsd4-3 |
| 972 | ## Prevents spurious white space in makefiles - d.m.cooke@larc.nasa.gov |
| 973 | NON_GNU_CPP="cc -E -P" |
| 974 | ;; |
| 975 | |
| 976 | ## Cubix QBx/386 |
| 977 | i[3456]86-cubix-sysv* ) |
| 978 | machine=intel386 opsys=usg5-3 |
| 979 | ;; |
| 980 | |
| 981 | ## Cydra 5 |
| 982 | cydra*-cydrome-sysv* ) |
| 983 | machine=cydra5 opsys=usg5-3 |
| 984 | ;; |
| 985 | |
| 986 | ## Data General AViiON Machines |
| 987 | ## DG changed naming conventions with the release of 5.4.4.10, they |
| 988 | ## dropped the initial 5.4 but left the intervening R. Because of the |
| 989 | ## R this shouldn't conflict with older versions of the OS (which I |
| 990 | ## think were named like dgux4.*). In addition, DG new AViiONs series |
| 991 | ## uses either Motorola M88k or Intel Pentium CPUs. |
| 992 | m88k-dg-dguxR4.* | m88k-dg-dgux4* ) |
| 993 | machine=aviion opsys=dgux4 |
| 994 | ;; |
| 995 | m88k-dg-dgux5.4R3* | m88k-dg-dgux5.4.3* ) |
| 996 | ## This name is dgux5-4-3 instead of dgux5-4r3 |
| 997 | ## to avoid a file name conflict on MSDOS. |
| 998 | machine=aviion opsys=dgux5-4-3 |
| 999 | ;; |
| 1000 | m88k-dg-dgux5.4R2* | m88k-dg-dgux5.4.2* ) |
| 1001 | machine=aviion opsys=dgux5-4r2 |
| 1002 | ;; |
| 1003 | m88k-dg-dgux* ) |
| 1004 | machine=aviion opsys=dgux |
| 1005 | ;; |
| 1006 | |
| 1007 | ## Data General AViiON Intel (x86) Machines |
| 1008 | ## Exists from 5.4.3 (current i586-dg-dguxR4.11) |
| 1009 | ## Ehud Karni, 1998-may-30, ehud@unix.simonwiesel.co.il |
| 1010 | i[345]86-dg-dguxR4* ) |
| 1011 | machine=aviion-intel opsys=dgux4 |
| 1012 | ;; |
| 1013 | |
| 1014 | ## DECstations |
| 1015 | mips-dec-ultrix[0-3].* | mips-dec-ultrix4.0* | mips-dec-bsd4.2* ) |
| 1016 | machine=pmax opsys=bsd4-2 |
| 1017 | ;; |
| 1018 | mips-dec-ultrix4.[12]* | mips-dec-bsd* ) |
| 1019 | machine=pmax opsys=bsd4-3 |
| 1020 | ;; |
| 1021 | mips-dec-ultrix* ) |
| 1022 | machine=pmax opsys=ultrix4-3 |
| 1023 | ;; |
| 1024 | mips-dec-osf* ) |
| 1025 | machine=pmax opsys=osf1 |
| 1026 | ;; |
| 1027 | mips-dec-mach_bsd4.3* ) |
| 1028 | machine=pmax opsys=mach-bsd4-3 |
| 1029 | ;; |
| 1030 | |
| 1031 | ## Motorola Delta machines |
| 1032 | m68k-motorola-sysv* | m68000-motorola-sysv* ) |
| 1033 | machine=delta opsys=usg5-3 |
| 1034 | if test -z "`type gnucc | grep 'not found'`" |
| 1035 | then |
| 1036 | if test -s /etc/167config |
| 1037 | then CC="gnucc -m68040" |
| 1038 | else CC="gnucc -m68881" |
| 1039 | fi |
| 1040 | else |
| 1041 | if test -z "`type gcc | grep 'not found'`" |
| 1042 | then CC=gcc |
| 1043 | else CC=cc |
| 1044 | fi |
| 1045 | fi |
| 1046 | ;; |
| 1047 | m88k-motorola-sysv4* ) |
| 1048 | # jbotte@bnr.ca says that UNIX_System_V <hostName> 4.0 R40V4.3 m88k mc88110 |
| 1049 | # needs POSIX_SIGNALS and therefore needs usg5-4-2. |
| 1050 | # I hope there are not other 4.0 versions for this machine |
| 1051 | # which really need usg5-4 instead. |
| 1052 | machine=delta88k opsys=usg5-4-2 |
| 1053 | ;; |
| 1054 | m88k-motorola-sysv* | m88k-motorola-m88kbcs* ) |
| 1055 | machine=delta88k opsys=usg5-3 |
| 1056 | ;; |
| 1057 | |
| 1058 | ## Dual machines |
| 1059 | m68*-dual-sysv* ) |
| 1060 | machine=dual opsys=usg5-2 |
| 1061 | ;; |
| 1062 | m68*-dual-uniplus* ) |
| 1063 | machine=dual opsys=unipl5-2 |
| 1064 | ;; |
| 1065 | |
| 1066 | ## Elxsi 6400 |
| 1067 | elxsi-elxsi-sysv* ) |
| 1068 | machine=elxsi opsys=usg5-2 |
| 1069 | ;; |
| 1070 | |
| 1071 | ## Encore machines |
| 1072 | ns16k-encore-bsd* ) |
| 1073 | machine=ns16000 opsys=umax |
| 1074 | ;; |
| 1075 | |
| 1076 | ## The GEC 63 - apparently, this port isn't really finished yet. |
| 1077 | # I'm sure we finished off the last of the machines, though. -- fx |
| 1078 | |
| 1079 | ## Gould Power Node and NP1 |
| 1080 | pn-gould-bsd4.2* ) |
| 1081 | machine=gould opsys=bsd4-2 |
| 1082 | ;; |
| 1083 | pn-gould-bsd4.3* ) |
| 1084 | machine=gould opsys=bsd4-3 |
| 1085 | ;; |
| 1086 | np1-gould-bsd* ) |
| 1087 | machine=gould-np1 opsys=bsd4-3 |
| 1088 | ;; |
| 1089 | |
| 1090 | ## Harris Night Hawk machines running CX/UX (a 5000 looks just like a 4000 |
| 1091 | ## as far as Emacs is concerned). |
| 1092 | m88k-harris-cxux* ) |
| 1093 | # Build needs to be different on 7.0 and later releases |
| 1094 | case "`uname -r`" in |
| 1095 | [56].[0-9] ) machine=nh4000 opsys=cxux ;; |
| 1096 | [7].[0-9] ) machine=nh4000 opsys=cxux7 ;; |
| 1097 | esac |
| 1098 | NON_GNU_CPP="/lib/cpp" |
| 1099 | ;; |
| 1100 | ## Harris ecx or gcx running CX/UX (Series 1200, Series 3000) |
| 1101 | m68k-harris-cxux* ) |
| 1102 | machine=nh3000 opsys=cxux |
| 1103 | ;; |
| 1104 | ## Harris power pc NightHawk running Power UNIX (Series 6000) |
| 1105 | powerpc-harris-powerunix ) |
| 1106 | machine=nh6000 opsys=powerunix |
| 1107 | NON_GNU_CPP="cc -Xo -E -P" |
| 1108 | ;; |
| 1109 | ## SR2001/SR2201 running HI-UX/MPP |
| 1110 | hppa1.1-hitachi-hiuxmpp* ) |
| 1111 | machine=sr2k opsys=hiuxmpp |
| 1112 | ;; |
| 1113 | ## Honeywell XPS100 |
| 1114 | xps*-honeywell-sysv* ) |
| 1115 | machine=xps100 opsys=usg5-2 |
| 1116 | ;; |
| 1117 | |
| 1118 | ## HP 9000 series 200 or 300 |
| 1119 | m68*-hp-bsd* ) |
| 1120 | machine=hp9000s300 opsys=bsd4-3 |
| 1121 | ;; |
| 1122 | ## HP/UX 7, 8, 9, and 10 are supported on these machines. |
| 1123 | m68*-hp-hpux* ) |
| 1124 | case "`uname -r`" in |
| 1125 | ## Someone's system reports A.B8.05 for this. |
| 1126 | ## I wonder what other possibilities there are. |
| 1127 | *.B8.* ) machine=hp9000s300 opsys=hpux8 ;; |
| 1128 | *.08.* ) machine=hp9000s300 opsys=hpux8 ;; |
| 1129 | *.09.* ) machine=hp9000s300 opsys=hpux9 ;; |
| 1130 | *.1[0-9].* ) machine=hp9000s300 opsys=hpux9shr ;; |
| 1131 | *) machine=hp9000s300 opsys=hpux ;; |
| 1132 | esac |
| 1133 | ;; |
| 1134 | |
| 1135 | ## HP 9000 series 700 and 800, running HP/UX |
| 1136 | hppa*-hp-hpux7* ) |
| 1137 | machine=hp800 opsys=hpux |
| 1138 | ;; |
| 1139 | hppa*-hp-hpux8* ) |
| 1140 | machine=hp800 opsys=hpux8 |
| 1141 | ;; |
| 1142 | hppa*-hp-hpux9shr* ) |
| 1143 | machine=hp800 opsys=hpux9shr |
| 1144 | ;; |
| 1145 | hppa*-hp-hpux9* ) |
| 1146 | machine=hp800 opsys=hpux9 |
| 1147 | ;; |
| 1148 | hppa*-hp-hpux1[0-9]* ) |
| 1149 | machine=hp800 opsys=hpux10 |
| 1150 | ;; |
| 1151 | |
| 1152 | ## HP 9000 series 700 and 800, running HP/UX |
| 1153 | hppa*-hp-hpux* ) |
| 1154 | ## Cross-compilation? Nah! |
| 1155 | case "`uname -r`" in |
| 1156 | ## Someone's system reports A.B8.05 for this. |
| 1157 | ## I wonder what other possibilities there are. |
| 1158 | *.B8.* ) machine=hp800 opsys=hpux8 ;; |
| 1159 | *.08.* ) machine=hp800 opsys=hpux8 ;; |
| 1160 | *.09.* ) machine=hp800 opsys=hpux9 ;; |
| 1161 | *) machine=hp800 opsys=hpux10 ;; |
| 1162 | esac |
| 1163 | ;; |
| 1164 | hppa*-*-nextstep* ) |
| 1165 | machine=hp800 opsys=nextstep |
| 1166 | ;; |
| 1167 | |
| 1168 | ## Orion machines |
| 1169 | orion-orion-bsd* ) |
| 1170 | machine=orion opsys=bsd4-2 |
| 1171 | ;; |
| 1172 | clipper-orion-bsd* ) |
| 1173 | machine=orion105 opsys=bsd4-2 |
| 1174 | ;; |
| 1175 | |
| 1176 | ## IBM machines |
| 1177 | i[3456]86-ibm-aix1.1* ) |
| 1178 | machine=ibmps2-aix opsys=usg5-2-2 |
| 1179 | ;; |
| 1180 | i[3456]86-ibm-aix1.[23]* | i[3456]86-ibm-aix* ) |
| 1181 | machine=ibmps2-aix opsys=usg5-3 |
| 1182 | ;; |
| 1183 | i370-ibm-aix*) |
| 1184 | machine=ibm370aix opsys=usg5-3 |
| 1185 | ;; |
| 1186 | rs6000-ibm-aix3.1* | powerpc-ibm-aix3.1* ) |
| 1187 | machine=ibmrs6000 opsys=aix3-1 |
| 1188 | ;; |
| 1189 | rs6000-ibm-aix3.2.5 | powerpc-ibm-aix3.2.5 ) |
| 1190 | machine=ibmrs6000 opsys=aix3-2-5 |
| 1191 | ;; |
| 1192 | rs6000-ibm-aix4.1* | powerpc-ibm-aix4.1* ) |
| 1193 | machine=ibmrs6000 opsys=aix4-1 |
| 1194 | ;; |
| 1195 | rs6000-ibm-aix4.2* | powerpc-ibm-aix4.2* ) |
| 1196 | machine=ibmrs6000 opsys=aix4-2 |
| 1197 | ;; |
| 1198 | rs6000-ibm-aix4.0* | powerpc-ibm-aix4.0* ) |
| 1199 | machine=ibmrs6000 opsys=aix4 |
| 1200 | ;; |
| 1201 | rs6000-ibm-aix4* | powerpc-ibm-aix4* ) |
| 1202 | machine=ibmrs6000 opsys=aix4-1 |
| 1203 | ;; |
| 1204 | rs6000-ibm-aix* | powerpc-ibm-aix* ) |
| 1205 | machine=ibmrs6000 opsys=aix3-2 |
| 1206 | ;; |
| 1207 | romp-ibm-bsd4.3* ) |
| 1208 | machine=ibmrt opsys=bsd4-3 |
| 1209 | ;; |
| 1210 | romp-ibm-bsd4.2* ) |
| 1211 | machine=ibmrt opsys=bsd4-2 |
| 1212 | ;; |
| 1213 | romp-ibm-aos4.3* ) |
| 1214 | machine=ibmrt opsys=bsd4-3 |
| 1215 | ;; |
| 1216 | romp-ibm-aos4.2* ) |
| 1217 | machine=ibmrt opsys=bsd4-2 |
| 1218 | ;; |
| 1219 | romp-ibm-aos* ) |
| 1220 | machine=ibmrt opsys=bsd4-3 |
| 1221 | ;; |
| 1222 | romp-ibm-bsd* ) |
| 1223 | machine=ibmrt opsys=bsd4-3 |
| 1224 | ;; |
| 1225 | romp-ibm-aix* ) |
| 1226 | machine=ibmrt-aix opsys=usg5-2-2 |
| 1227 | ;; |
| 1228 | |
| 1229 | ## Integrated Solutions `Optimum V' |
| 1230 | m68*-isi-bsd4.2* ) |
| 1231 | machine=isi-ov opsys=bsd4-2 |
| 1232 | ;; |
| 1233 | m68*-isi-bsd4.3* ) |
| 1234 | machine=isi-ov opsys=bsd4-3 |
| 1235 | ;; |
| 1236 | |
| 1237 | ## Intel 386 machines where we do care about the manufacturer |
| 1238 | i[3456]86-intsys-sysv* ) |
| 1239 | machine=is386 opsys=usg5-2-2 |
| 1240 | ;; |
| 1241 | |
| 1242 | ## Prime EXL |
| 1243 | i[3456]86-prime-sysv* ) |
| 1244 | machine=i386 opsys=usg5-3 |
| 1245 | ;; |
| 1246 | |
| 1247 | ## Sequent Symmetry running Dynix |
| 1248 | i[3456]86-sequent-bsd* ) |
| 1249 | machine=symmetry opsys=bsd4-3 |
| 1250 | ;; |
| 1251 | |
| 1252 | ## Sequent Symmetry running ptx 4, which is a modified SVR4. |
| 1253 | i[3456]86-sequent-ptx4* | i[3456]86-sequent-sysv4* ) |
| 1254 | machine=sequent-ptx opsys=ptx4 |
| 1255 | NON_GNU_CPP=/lib/cpp |
| 1256 | ;; |
| 1257 | |
| 1258 | ## Sequent Symmetry running DYNIX/ptx |
| 1259 | ## Use the old cpp rather than the newer ANSI one. |
| 1260 | i[3456]86-sequent-ptx* ) |
| 1261 | machine=sequent-ptx opsys=ptx |
| 1262 | NON_GNU_CPP="/lib/cpp" |
| 1263 | ;; |
| 1264 | |
| 1265 | ## ncr machine running svr4.3. |
| 1266 | i[3456]86-ncr-sysv4.3 ) |
| 1267 | machine=ncr386 opsys=usg5-4-3 |
| 1268 | ;; |
| 1269 | |
| 1270 | ## Unspecified sysv on an ncr machine defaults to svr4.2. |
| 1271 | ## (Plain usg5-4 doesn't turn on POSIX signals, which we need.) |
| 1272 | i[3456]86-ncr-sysv* ) |
| 1273 | machine=ncr386 opsys=usg5-4-2 |
| 1274 | ;; |
| 1275 | |
| 1276 | ## Intel Paragon OSF/1 |
| 1277 | i860-intel-osf1* ) |
| 1278 | machine=paragon opsys=osf1 NON_GNU_CPP=/usr/mach/lib/cpp |
| 1279 | ;; |
| 1280 | |
| 1281 | ## Intel 860 |
| 1282 | i860-*-sysv4* ) |
| 1283 | machine=i860 opsys=usg5-4 |
| 1284 | NON_GNU_CC="/bin/cc" # Ie, not the one in /usr/ucb/cc. |
| 1285 | NON_GNU_CPP="/usr/ccs/lib/cpp" # cc -E tokenizes macro expansion. |
| 1286 | ;; |
| 1287 | |
| 1288 | ## Macintosh PowerPC |
| 1289 | powerpc*-*-linux-gnu* ) |
| 1290 | machine=macppc opsys=gnu-linux |
| 1291 | ;; |
| 1292 | |
| 1293 | ## Masscomp machines |
| 1294 | m68*-masscomp-rtu* ) |
| 1295 | machine=masscomp opsys=rtu |
| 1296 | ;; |
| 1297 | |
| 1298 | ## Megatest machines |
| 1299 | m68*-megatest-bsd* ) |
| 1300 | machine=mega68 opsys=bsd4-2 |
| 1301 | ;; |
| 1302 | |
| 1303 | ## Workstations sold by MIPS |
| 1304 | ## This is not necessarily all workstations using the MIPS processor - |
| 1305 | ## Irises are produced by SGI, and DECstations by DEC. |
| 1306 | |
| 1307 | ## etc/MACHINES lists mips.h and mips4.h as possible machine files, |
| 1308 | ## and usg5-2-2 and bsd4-3 as possible OS files. The only guidance |
| 1309 | ## it gives for choosing between the alternatives seems to be "Use |
| 1310 | ## -machine=mips4 for RISCOS version 4; use -opsystem=bsd4-3 with |
| 1311 | ## the BSD world." I'll assume that these are instructions for |
| 1312 | ## handling two odd situations, and that every other situation |
| 1313 | ## should use mips.h and usg5-2-2, they being listed first. |
| 1314 | mips-mips-usg* ) |
| 1315 | machine=mips4 |
| 1316 | ## Fall through to the general code at the bottom to decide on the OS. |
| 1317 | ;; |
| 1318 | mips-mips-riscos4* ) |
| 1319 | machine=mips4 opsys=bsd4-3 |
| 1320 | NON_GNU_CC="cc -systype bsd43" |
| 1321 | NON_GNU_CPP="cc -systype bsd43 -E" |
| 1322 | ;; |
| 1323 | mips-mips-riscos5* ) |
| 1324 | machine=mips4 opsys=riscos5 |
| 1325 | NON_GNU_CC="cc -systype bsd43" |
| 1326 | NON_GNU_CPP="cc -systype bsd43 -E" |
| 1327 | ;; |
| 1328 | mips-mips-bsd* ) |
| 1329 | machine=mips opsys=bsd4-3 |
| 1330 | ;; |
| 1331 | mips-mips-* ) |
| 1332 | machine=mips opsys=usg5-2-2 |
| 1333 | ;; |
| 1334 | |
| 1335 | ## NeXT |
| 1336 | m68*-next-* | m68k-*-nextstep* ) |
| 1337 | machine=m68k opsys=nextstep |
| 1338 | ;; |
| 1339 | |
| 1340 | ## The complete machine from National Semiconductor |
| 1341 | ns32k-ns-genix* ) |
| 1342 | machine=ns32000 opsys=usg5-2 |
| 1343 | ;; |
| 1344 | |
| 1345 | ## NCR machines |
| 1346 | m68*-ncr-sysv2* | m68*-ncr-sysvr2* ) |
| 1347 | machine=tower32 opsys=usg5-2-2 |
| 1348 | ;; |
| 1349 | m68*-ncr-sysv3* | m68*-ncr-sysvr3* ) |
| 1350 | machine=tower32v3 opsys=usg5-3 |
| 1351 | ;; |
| 1352 | |
| 1353 | ## NEC EWS4800 |
| 1354 | mips-nec-sysv4*) |
| 1355 | machine=ews4800 opsys=ux4800 |
| 1356 | ;; |
| 1357 | |
| 1358 | ## Nixdorf Targon 31 |
| 1359 | m68*-nixdorf-sysv* ) |
| 1360 | machine=targon31 opsys=usg5-2-2 |
| 1361 | ;; |
| 1362 | |
| 1363 | ## Nu (TI or LMI) |
| 1364 | m68*-nu-sysv* ) |
| 1365 | machine=nu opsys=usg5-2 |
| 1366 | ;; |
| 1367 | |
| 1368 | ## Plexus |
| 1369 | m68*-plexus-sysv* ) |
| 1370 | machine=plexus opsys=usg5-2 |
| 1371 | ;; |
| 1372 | |
| 1373 | ## PowerPC reference platform |
| 1374 | powerpcle-*-solaris2* ) |
| 1375 | machine=prep |
| 1376 | opsys=sol2-5 |
| 1377 | ;; |
| 1378 | |
| 1379 | ## Pyramid machines |
| 1380 | ## I don't really have any idea what sort of processor the Pyramid has, |
| 1381 | ## so I'm assuming it is its own architecture. |
| 1382 | pyramid-pyramid-bsd* ) |
| 1383 | machine=pyramid opsys=bsd4-2 |
| 1384 | ;; |
| 1385 | |
| 1386 | ## Sequent Balance |
| 1387 | ns32k-sequent-bsd4.2* ) |
| 1388 | machine=sequent opsys=bsd4-2 |
| 1389 | ;; |
| 1390 | ns32k-sequent-bsd4.3* ) |
| 1391 | machine=sequent opsys=bsd4-3 |
| 1392 | ;; |
| 1393 | |
| 1394 | ## Siemens Nixdorf |
| 1395 | mips-siemens-sysv* | mips-sni-sysv*) |
| 1396 | machine=mips-siemens opsys=usg5-4 |
| 1397 | NON_GNU_CC=/usr/ccs/bin/cc |
| 1398 | NON_GNU_CPP=/usr/ccs/lib/cpp |
| 1399 | ;; |
| 1400 | |
| 1401 | ## Silicon Graphics machines |
| 1402 | ## Iris 2500 and Iris 2500 Turbo (aka the Iris 3030) |
| 1403 | m68*-sgi-iris3.5* ) |
| 1404 | machine=irist opsys=iris3-5 |
| 1405 | ;; |
| 1406 | m68*-sgi-iris3.6* | m68*-sgi-iris*) |
| 1407 | machine=irist opsys=iris3-6 |
| 1408 | ;; |
| 1409 | ## Iris 4D |
| 1410 | mips-sgi-irix3* ) |
| 1411 | machine=iris4d opsys=irix3-3 |
| 1412 | ;; |
| 1413 | mips-sgi-irix4* ) |
| 1414 | machine=iris4d opsys=irix4-0 |
| 1415 | ;; |
| 1416 | mips-sgi-irix6.5 ) |
| 1417 | machine=iris4d opsys=irix6-5 |
| 1418 | # Without defining _LANGUAGE_C, things get masked out in the headers |
| 1419 | # so that, for instance, grepping for `free' in stdlib.h fails and |
| 1420 | # AC_HEADER_STD_C fails. (MIPSPro 7.2.1.2m compilers, Irix 6.5.3m). |
| 1421 | NON_GNU_CPP="/lib/cpp -D_LANGUAGE_C" |
| 1422 | NON_GCC_TEST_OPTIONS="-D_LANGUAGE_C" |
| 1423 | ;; |
| 1424 | mips-sgi-irix6* ) |
| 1425 | machine=iris4d opsys=irix6-0 |
| 1426 | # It's not clear whether -D_LANGUAGE_C is necessary as it is for 6.5, |
| 1427 | # but presumably it does no harm. |
| 1428 | NON_GNU_CPP="/lib/cpp -D_LANGUAGE_C" |
| 1429 | # -32 probably isn't necessary in later v.6s -- anyone know which? |
| 1430 | NON_GCC_TEST_OPTIONS=-32 |
| 1431 | ;; |
| 1432 | mips-sgi-irix5.[01]* ) |
| 1433 | machine=iris4d opsys=irix5-0 |
| 1434 | ;; |
| 1435 | mips-sgi-irix5* | mips-sgi-irix* ) |
| 1436 | machine=iris4d opsys=irix5-2 |
| 1437 | ;; |
| 1438 | |
| 1439 | ## SONY machines |
| 1440 | m68*-sony-bsd4.2* ) |
| 1441 | machine=news opsys=bsd4-2 |
| 1442 | ;; |
| 1443 | m68*-sony-bsd4.3* ) |
| 1444 | machine=news opsys=bsd4-3 |
| 1445 | ;; |
| 1446 | m68*-sony-newsos3* | m68*-sony-news3*) |
| 1447 | machine=news opsys=bsd4-3 |
| 1448 | ;; |
| 1449 | mips-sony-bsd* | mips-sony-newsos4* | mips-sony-news4*) |
| 1450 | machine=news-risc opsys=bsd4-3 |
| 1451 | ;; |
| 1452 | mips-sony-newsos6* ) |
| 1453 | machine=news-r6 opsys=newsos6 |
| 1454 | ;; |
| 1455 | mips-sony-news* ) |
| 1456 | machine=news-risc opsys=newsos5 |
| 1457 | ;; |
| 1458 | |
| 1459 | ## Stride |
| 1460 | m68*-stride-sysv* ) |
| 1461 | machine=stride opsys=usg5-2 |
| 1462 | ;; |
| 1463 | |
| 1464 | ## Suns |
| 1465 | sparc-*-linux-gnu* | sparc64-*-linux-gnu* ) |
| 1466 | machine=sparc opsys=gnu-linux |
| 1467 | ;; |
| 1468 | |
| 1469 | *-auspex-sunos* | *-sun-sunos* | *-sun-bsd* | *-sun-solaris* \ |
| 1470 | | i[3456]86-*-solaris2* | i[3456]86-*-sunos5* | powerpc*-*-solaris2* \ |
| 1471 | | rs6000-*-solaris2*) |
| 1472 | case "${canonical}" in |
| 1473 | m68*-sunos1* ) machine=sun1 ;; |
| 1474 | m68*-sunos2* ) machine=sun2 ;; |
| 1475 | m68* ) machine=sun3 ;; |
| 1476 | i[3456]86-sun-sunos[34]* ) machine=sun386 ;; |
| 1477 | i[3456]86-*-* ) machine=intel386 ;; |
| 1478 | powerpcle* ) machine=powerpcle ;; |
| 1479 | powerpc* | rs6000* ) machine=ibmrs6000 ;; |
| 1480 | sparc* ) machine=sparc ;; |
| 1481 | * ) unported=yes ;; |
| 1482 | esac |
| 1483 | case "${canonical}" in |
| 1484 | ## The Sun386 didn't get past 4.0. |
| 1485 | i[3456]86-*-sunos4 ) opsys=sunos4-0 ;; |
| 1486 | *-sunos4.0* ) opsys=sunos4-0 ;; |
| 1487 | *-sunos4.1.[3-9]*noshare ) |
| 1488 | ## This name is sunos413 instead of sunos4-1-3 |
| 1489 | ## to avoid a file name conflict on MSDOS. |
| 1490 | opsys=sunos413 |
| 1491 | NON_GNU_CPP=/usr/lib/cpp |
| 1492 | NON_GCC_TEST_OPTIONS=-Bstatic |
| 1493 | GCC_TEST_OPTIONS=-static |
| 1494 | ;; |
| 1495 | *-sunos4.1.[3-9]* | *-sunos4shr*) |
| 1496 | opsys=sunos4shr |
| 1497 | NON_GNU_CPP=/usr/lib/cpp |
| 1498 | ;; |
| 1499 | *-sunos4* | *-sunos ) |
| 1500 | opsys=sunos4-1 |
| 1501 | NON_GCC_TEST_OPTIONS=-Bstatic |
| 1502 | GCC_TEST_OPTIONS=-static |
| 1503 | ;; |
| 1504 | *-sunos5.3* | *-solaris2.3* ) |
| 1505 | opsys=sol2-3 |
| 1506 | NON_GNU_CPP=/usr/ccs/lib/cpp |
| 1507 | ;; |
| 1508 | *-sunos5.4* | *-solaris2.4* ) |
| 1509 | opsys=sol2-4 |
| 1510 | NON_GNU_CPP=/usr/ccs/lib/cpp |
| 1511 | RANLIB="ar -ts" |
| 1512 | ;; |
| 1513 | *-sunos5.5* | *-solaris2.5* ) |
| 1514 | opsys=sol2-5 |
| 1515 | NON_GNU_CPP=/usr/ccs/lib/cpp |
| 1516 | RANLIB="ar -ts" |
| 1517 | ;; |
| 1518 | *-sunos5* | *-solaris* ) |
| 1519 | opsys=sol2-5 |
| 1520 | NON_GNU_CPP=/usr/ccs/lib/cpp |
| 1521 | ;; |
| 1522 | * ) opsys=bsd4-2 ;; |
| 1523 | esac |
| 1524 | ## Watch out for a compiler that we know will not work. |
| 1525 | case "${canonical}" in |
| 1526 | *-solaris* | *-sunos5* ) |
| 1527 | if [ "x$CC" = x/usr/ucb/cc ]; then |
| 1528 | ## /usr/ucb/cc doesn't work; |
| 1529 | ## we should find some other compiler that does work. |
| 1530 | unset CC |
| 1531 | fi |
| 1532 | ;; |
| 1533 | *) ;; |
| 1534 | esac |
| 1535 | ;; |
| 1536 | sparc-*-nextstep* ) |
| 1537 | machine=sparc opsys=nextstep |
| 1538 | ;; |
| 1539 | |
| 1540 | ## Tadpole 68k |
| 1541 | m68*-tadpole-sysv* ) |
| 1542 | machine=tad68k opsys=usg5-3 |
| 1543 | ;; |
| 1544 | |
| 1545 | ## Tahoe machines |
| 1546 | tahoe-tahoe-bsd4.2* ) |
| 1547 | machine=tahoe opsys=bsd4-2 |
| 1548 | ;; |
| 1549 | tahoe-tahoe-bsd4.3* ) |
| 1550 | machine=tahoe opsys=bsd4-3 |
| 1551 | ;; |
| 1552 | |
| 1553 | ## Tandem Integrity S2 |
| 1554 | mips-tandem-sysv* ) |
| 1555 | machine=tandem-s2 opsys=usg5-3 |
| 1556 | ;; |
| 1557 | |
| 1558 | ## Tektronix XD88 |
| 1559 | m88k-tektronix-sysv3* ) |
| 1560 | machine=tekxd88 opsys=usg5-3 |
| 1561 | ;; |
| 1562 | |
| 1563 | ## Tektronix 16000 box (6130?) |
| 1564 | ns16k-tektronix-bsd* ) |
| 1565 | machine=ns16000 opsys=bsd4-2 |
| 1566 | ;; |
| 1567 | ## Tektronix 4300 |
| 1568 | ## src/m/tek4300.h hints that this is a m68k machine. |
| 1569 | m68*-tektronix-bsd* ) |
| 1570 | machine=tek4300 opsys=bsd4-3 |
| 1571 | ;; |
| 1572 | |
| 1573 | ## Titan P2 or P3 |
| 1574 | ## We seem to have lost the machine-description file titan.h! |
| 1575 | titan-titan-sysv* ) |
| 1576 | machine=titan opsys=usg5-3 |
| 1577 | ;; |
| 1578 | |
| 1579 | ## Ustation E30 (SS5E) |
| 1580 | m68*-unisys-uniplus* ) |
| 1581 | machine=ustation opsystem=unipl5-2 |
| 1582 | ;; |
| 1583 | |
| 1584 | ## Vaxen. |
| 1585 | vax-dec-* ) |
| 1586 | machine=vax |
| 1587 | case "${canonical}" in |
| 1588 | *-bsd4.1* ) opsys=bsd4-1 ;; |
| 1589 | *-bsd4.2* | *-ultrix[0-3].* | *-ultrix4.0* ) opsys=bsd4-2 ;; |
| 1590 | *-bsd4.3* | *-ultrix* ) opsys=bsd4-3 ;; |
| 1591 | *-sysv[01]* | *-sysvr[01]* ) opsys=usg5-0 ;; |
| 1592 | *-sysv2* | *-sysvr2* ) opsys=usg5-2 ;; |
| 1593 | *-vms* ) opsys=vms ;; |
| 1594 | * ) unported=yes |
| 1595 | esac |
| 1596 | ;; |
| 1597 | |
| 1598 | ## Whitechapel MG1 |
| 1599 | ns16k-whitechapel-* ) |
| 1600 | machine=mg1 |
| 1601 | ## We don't know what sort of OS runs on these; we'll let the |
| 1602 | ## operating system guessing code below try. |
| 1603 | ;; |
| 1604 | |
| 1605 | ## Wicat |
| 1606 | m68*-wicat-sysv* ) |
| 1607 | machine=wicat opsys=usg5-2 |
| 1608 | ;; |
| 1609 | |
| 1610 | ## Intel 386 machines where we don't care about the manufacturer |
| 1611 | i[3456]86-*-* ) |
| 1612 | machine=intel386 |
| 1613 | case "${canonical}" in |
| 1614 | *-lynxos* ) opsys=lynxos ;; |
| 1615 | *-isc1.* | *-isc2.[01]* ) opsys=386-ix ;; |
| 1616 | *-isc2.2* ) opsys=isc2-2 ;; |
| 1617 | *-isc4.0* ) opsys=isc4-0 ;; |
| 1618 | *-isc4.* ) opsys=isc4-1 |
| 1619 | GCC_TEST_OPTIONS=-posix |
| 1620 | NON_GCC_TEST_OPTIONS=-Xp |
| 1621 | ;; |
| 1622 | *-isc* ) opsys=isc3-0 ;; |
| 1623 | *-esix5* ) opsys=esix5r4; NON_GNU_CPP=/usr/lib/cpp ;; |
| 1624 | *-esix* ) opsys=esix ;; |
| 1625 | *-xenix* ) opsys=xenix ;; |
| 1626 | *-linux-gnu* ) opsys=gnu-linux ;; |
| 1627 | *-sco3.2v4* ) opsys=sco4 ; NON_GNU_CPP=/lib/cpp ;; |
| 1628 | *-sco3.2v5* ) opsys=sco5 |
| 1629 | NON_GNU_CPP=/lib/cpp |
| 1630 | # Prevent -belf from being passed to $CPP. |
| 1631 | # /lib/cpp does not accept it. |
| 1632 | OVERRIDE_CPPFLAGS=" " |
| 1633 | ;; |
| 1634 | *-sysv4.2uw* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;; |
| 1635 | *-386bsd* ) opsys=386bsd ;; |
| 1636 | *-freebsd* ) opsys=freebsd ;; |
| 1637 | *-nextstep* ) opsys=nextstep ;; |
| 1638 | ## Otherwise, we'll fall through to the generic opsys code at the bottom. |
| 1639 | esac |
| 1640 | ;; |
| 1641 | |
| 1642 | ## m68k Linux-based GNU system |
| 1643 | m68k-*-linux-gnu* ) |
| 1644 | machine=m68k opsys=gnu-linux |
| 1645 | ;; |
| 1646 | |
| 1647 | ## Mips Linux-based GNU system |
| 1648 | mips-*-linux-gnu* ) |
| 1649 | machine=mips opsys=gnu-linux |
| 1650 | ;; |
| 1651 | |
| 1652 | ## UXP/DS |
| 1653 | sparc-fujitsu-sysv4* ) |
| 1654 | machine=sparc opsys=uxpds |
| 1655 | NON_GNU_CPP=/usr/ccs/lib/cpp |
| 1656 | RANLIB="ar -ts" |
| 1657 | ;; |
| 1658 | |
| 1659 | ## UXP/V |
| 1660 | f301-fujitsu-uxpv4.1) |
| 1661 | machine=f301 opsys=uxpv |
| 1662 | ;; |
| 1663 | |
| 1664 | * ) |
| 1665 | unported=yes |
| 1666 | ;; |
| 1667 | esac |
| 1668 | |
| 1669 | ### If the code above didn't choose an operating system, just choose |
| 1670 | ### an operating system based on the configuration name. You really |
| 1671 | ### only want to use this when you have no idea what the right |
| 1672 | ### operating system is; if you know what operating systems a machine |
| 1673 | ### runs, it's cleaner to make it explicit in the case statement |
| 1674 | ### above. |
| 1675 | if test x"${opsys}" = x; then |
| 1676 | case "${canonical}" in |
| 1677 | *-gnu* ) opsys=gnu ;; |
| 1678 | *-bsd4.[01] ) opsys=bsd4-1 ;; |
| 1679 | *-bsd4.2 ) opsys=bsd4-2 ;; |
| 1680 | *-bsd4.3 ) opsys=bsd4-3 ;; |
| 1681 | *-sysv0 | *-sysvr0 ) opsys=usg5-0 ;; |
| 1682 | *-sysv2 | *-sysvr2 ) opsys=usg5-2 ;; |
| 1683 | *-sysv2.2 | *-sysvr2.2 ) opsys=usg5-2-2 ;; |
| 1684 | *-sysv3* | *-sysvr3* ) opsys=usg5-3 ;; |
| 1685 | *-sysv4.2uw* ) opsys=unixware ;; |
| 1686 | *-sysv4.1* | *-sysvr4.1* ) |
| 1687 | NON_GNU_CPP=/usr/lib/cpp |
| 1688 | opsys=usg5-4 ;; |
| 1689 | *-sysv4.[2-9]* | *-sysvr4.[2-9]* ) |
| 1690 | if [ x$NON_GNU_CPP = x ]; then |
| 1691 | if [ -f /usr/ccs/lib/cpp ]; then |
| 1692 | NON_GNU_CPP=/usr/ccs/lib/cpp |
| 1693 | else |
| 1694 | NON_GNU_CPP=/lib/cpp |
| 1695 | fi |
| 1696 | fi |
| 1697 | opsys=usg5-4-2 ;; |
| 1698 | *-sysv4* | *-sysvr4* ) opsys=usg5-4 ;; |
| 1699 | * ) |
| 1700 | unported=yes |
| 1701 | ;; |
| 1702 | esac |
| 1703 | fi |
| 1704 | |
| 1705 | |
| 1706 | if test $unported = yes; then |
| 1707 | { echo "configure: error: Emacs hasn't been ported to \`${canonical}' systems. |
| 1708 | Check \`etc/MACHINES' for recognized configuration names." 1>&2; exit 1; } |
| 1709 | fi |
| 1710 | |
| 1711 | machfile="m/${machine}.h" |
| 1712 | opsysfile="s/${opsys}.h" |
| 1713 | |
| 1714 | |
| 1715 | #### Choose a compiler. |
| 1716 | test -n "$CC" && cc_specified=yes |
| 1717 | |
| 1718 | # Save the value of CFLAGS that the user specified. |
| 1719 | SPECIFIED_CFLAGS="$CFLAGS" |
| 1720 | |
| 1721 | case ${with_gcc} in |
| 1722 | "yes" ) CC="gcc" GCC=yes ;; |
| 1723 | "no" ) : ${CC=cc} ;; |
| 1724 | * ) # Extract the first word of "gcc", so it can be a program name with args. |
| 1725 | set dummy gcc; ac_word=$2 |
| 1726 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 1727 | echo "configure:1728: checking for $ac_word" >&5 |
| 1728 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
| 1729 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1730 | else |
| 1731 | if test -n "$CC"; then |
| 1732 | ac_cv_prog_CC="$CC" # Let the user override the test. |
| 1733 | else |
| 1734 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
| 1735 | ac_dummy="$PATH" |
| 1736 | for ac_dir in $ac_dummy; do |
| 1737 | test -z "$ac_dir" && ac_dir=. |
| 1738 | if test -f $ac_dir/$ac_word; then |
| 1739 | ac_cv_prog_CC="gcc" |
| 1740 | break |
| 1741 | fi |
| 1742 | done |
| 1743 | IFS="$ac_save_ifs" |
| 1744 | fi |
| 1745 | fi |
| 1746 | CC="$ac_cv_prog_CC" |
| 1747 | if test -n "$CC"; then |
| 1748 | echo "$ac_t""$CC" 1>&6 |
| 1749 | else |
| 1750 | echo "$ac_t""no" 1>&6 |
| 1751 | fi |
| 1752 | |
| 1753 | if test -z "$CC"; then |
| 1754 | # Extract the first word of "cc", so it can be a program name with args. |
| 1755 | set dummy cc; ac_word=$2 |
| 1756 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 1757 | echo "configure:1758: checking for $ac_word" >&5 |
| 1758 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
| 1759 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1760 | else |
| 1761 | if test -n "$CC"; then |
| 1762 | ac_cv_prog_CC="$CC" # Let the user override the test. |
| 1763 | else |
| 1764 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
| 1765 | ac_prog_rejected=no |
| 1766 | ac_dummy="$PATH" |
| 1767 | for ac_dir in $ac_dummy; do |
| 1768 | test -z "$ac_dir" && ac_dir=. |
| 1769 | if test -f $ac_dir/$ac_word; then |
| 1770 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then |
| 1771 | ac_prog_rejected=yes |
| 1772 | continue |
| 1773 | fi |
| 1774 | ac_cv_prog_CC="cc" |
| 1775 | break |
| 1776 | fi |
| 1777 | done |
| 1778 | IFS="$ac_save_ifs" |
| 1779 | if test $ac_prog_rejected = yes; then |
| 1780 | # We found a bogon in the path, so make sure we never use it. |
| 1781 | set dummy $ac_cv_prog_CC |
| 1782 | shift |
| 1783 | if test $# -gt 0; then |
| 1784 | # We chose a different compiler from the bogus one. |
| 1785 | # However, it has the same basename, so the bogon will be chosen |
| 1786 | # first if we set CC to just the basename; use the full file name. |
| 1787 | shift |
| 1788 | set dummy "$ac_dir/$ac_word" "$@" |
| 1789 | shift |
| 1790 | ac_cv_prog_CC="$@" |
| 1791 | fi |
| 1792 | fi |
| 1793 | fi |
| 1794 | fi |
| 1795 | CC="$ac_cv_prog_CC" |
| 1796 | if test -n "$CC"; then |
| 1797 | echo "$ac_t""$CC" 1>&6 |
| 1798 | else |
| 1799 | echo "$ac_t""no" 1>&6 |
| 1800 | fi |
| 1801 | |
| 1802 | if test -z "$CC"; then |
| 1803 | case "`uname -s`" in |
| 1804 | *win32* | *WIN32*) |
| 1805 | # Extract the first word of "cl", so it can be a program name with args. |
| 1806 | set dummy cl; ac_word=$2 |
| 1807 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 1808 | echo "configure:1809: checking for $ac_word" >&5 |
| 1809 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
| 1810 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1811 | else |
| 1812 | if test -n "$CC"; then |
| 1813 | ac_cv_prog_CC="$CC" # Let the user override the test. |
| 1814 | else |
| 1815 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
| 1816 | ac_dummy="$PATH" |
| 1817 | for ac_dir in $ac_dummy; do |
| 1818 | test -z "$ac_dir" && ac_dir=. |
| 1819 | if test -f $ac_dir/$ac_word; then |
| 1820 | ac_cv_prog_CC="cl" |
| 1821 | break |
| 1822 | fi |
| 1823 | done |
| 1824 | IFS="$ac_save_ifs" |
| 1825 | fi |
| 1826 | fi |
| 1827 | CC="$ac_cv_prog_CC" |
| 1828 | if test -n "$CC"; then |
| 1829 | echo "$ac_t""$CC" 1>&6 |
| 1830 | else |
| 1831 | echo "$ac_t""no" 1>&6 |
| 1832 | fi |
| 1833 | ;; |
| 1834 | esac |
| 1835 | fi |
| 1836 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } |
| 1837 | fi |
| 1838 | |
| 1839 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 |
| 1840 | echo "configure:1841: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 |
| 1841 | |
| 1842 | ac_ext=c |
| 1843 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| 1844 | ac_cpp='$CPP $CPPFLAGS' |
| 1845 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| 1846 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| 1847 | cross_compiling=$ac_cv_prog_cc_cross |
| 1848 | |
| 1849 | cat > conftest.$ac_ext << EOF |
| 1850 | |
| 1851 | #line 1852 "configure" |
| 1852 | #include "confdefs.h" |
| 1853 | |
| 1854 | main(){return(0);} |
| 1855 | EOF |
| 1856 | if { (eval echo configure:1857: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 1857 | ac_cv_prog_cc_works=yes |
| 1858 | # If we can't run a trivial program, we are probably using a cross compiler. |
| 1859 | if (./conftest; exit) 2>/dev/null; then |
| 1860 | ac_cv_prog_cc_cross=no |
| 1861 | else |
| 1862 | ac_cv_prog_cc_cross=yes |
| 1863 | fi |
| 1864 | else |
| 1865 | echo "configure: failed program was:" >&5 |
| 1866 | cat conftest.$ac_ext >&5 |
| 1867 | ac_cv_prog_cc_works=no |
| 1868 | fi |
| 1869 | rm -fr conftest* |
| 1870 | ac_ext=c |
| 1871 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| 1872 | ac_cpp='$CPP $CPPFLAGS' |
| 1873 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| 1874 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| 1875 | cross_compiling=$ac_cv_prog_cc_cross |
| 1876 | |
| 1877 | echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 |
| 1878 | if test $ac_cv_prog_cc_works = no; then |
| 1879 | { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } |
| 1880 | fi |
| 1881 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 |
| 1882 | echo "configure:1883: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 |
| 1883 | echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 |
| 1884 | cross_compiling=$ac_cv_prog_cc_cross |
| 1885 | |
| 1886 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 |
| 1887 | echo "configure:1888: checking whether we are using GNU C" >&5 |
| 1888 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then |
| 1889 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1890 | else |
| 1891 | cat > conftest.c <<EOF |
| 1892 | #ifdef __GNUC__ |
| 1893 | yes; |
| 1894 | #endif |
| 1895 | EOF |
| 1896 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1897: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
| 1897 | ac_cv_prog_gcc=yes |
| 1898 | else |
| 1899 | ac_cv_prog_gcc=no |
| 1900 | fi |
| 1901 | fi |
| 1902 | |
| 1903 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 |
| 1904 | |
| 1905 | if test $ac_cv_prog_gcc = yes; then |
| 1906 | GCC=yes |
| 1907 | else |
| 1908 | GCC= |
| 1909 | fi |
| 1910 | |
| 1911 | ac_test_CFLAGS="${CFLAGS+set}" |
| 1912 | ac_save_CFLAGS="$CFLAGS" |
| 1913 | CFLAGS= |
| 1914 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 |
| 1915 | echo "configure:1916: checking whether ${CC-cc} accepts -g" >&5 |
| 1916 | if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then |
| 1917 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1918 | else |
| 1919 | echo 'void f(){}' > conftest.c |
| 1920 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then |
| 1921 | ac_cv_prog_cc_g=yes |
| 1922 | else |
| 1923 | ac_cv_prog_cc_g=no |
| 1924 | fi |
| 1925 | rm -f conftest* |
| 1926 | |
| 1927 | fi |
| 1928 | |
| 1929 | echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 |
| 1930 | if test "$ac_test_CFLAGS" = set; then |
| 1931 | CFLAGS="$ac_save_CFLAGS" |
| 1932 | elif test $ac_cv_prog_cc_g = yes; then |
| 1933 | if test "$GCC" = yes; then |
| 1934 | CFLAGS="-g -O2" |
| 1935 | else |
| 1936 | CFLAGS="-g" |
| 1937 | fi |
| 1938 | else |
| 1939 | if test "$GCC" = yes; then |
| 1940 | CFLAGS="-O2" |
| 1941 | else |
| 1942 | CFLAGS= |
| 1943 | fi |
| 1944 | fi |
| 1945 | |
| 1946 | esac |
| 1947 | |
| 1948 | # On Suns, sometimes $CPP names a directory. |
| 1949 | if test -n "$CPP" && test -d "$CPP"; then |
| 1950 | CPP= |
| 1951 | fi |
| 1952 | |
| 1953 | #### Some systems specify a CPP to use unless we are using GCC. |
| 1954 | #### Now that we know whether we are using GCC, we can decide whether |
| 1955 | #### to use that one. |
| 1956 | if test "x$NON_GNU_CPP" != x && test x$GCC != xyes && test "x$CPP" = x |
| 1957 | then |
| 1958 | CPP="$NON_GNU_CPP" |
| 1959 | fi |
| 1960 | |
| 1961 | #### Some systems specify a CC to use unless we are using GCC. |
| 1962 | #### Now that we know whether we are using GCC, we can decide whether |
| 1963 | #### to use that one. |
| 1964 | if test "x$NON_GNU_CC" != x && test x$GCC != xyes && |
| 1965 | test x$cc_specified != xyes |
| 1966 | then |
| 1967 | CC="$NON_GNU_CC" |
| 1968 | fi |
| 1969 | |
| 1970 | if test x$GCC = xyes && test "x$GCC_TEST_OPTIONS" != x |
| 1971 | then |
| 1972 | CC="$CC $GCC_TEST_OPTIONS" |
| 1973 | fi |
| 1974 | |
| 1975 | if test x$GCC = x && test "x$NON_GCC_TEST_OPTIONS" != x |
| 1976 | then |
| 1977 | CC="$CC $NON_GCC_TEST_OPTIONS" |
| 1978 | fi |
| 1979 | |
| 1980 | if test x$GCC = xyes && test "x$GCC_LINK_TEST_OPTIONS" != x |
| 1981 | then |
| 1982 | ac_link="$ac_link $GCC_LINK_TEST_OPTIONS" |
| 1983 | fi |
| 1984 | |
| 1985 | if test x$GCC = x && test "x$NON_GCC_LINK_TEST_OPTIONS" != x |
| 1986 | then |
| 1987 | ac_link="$ac_link $NON_GCC_LINK_TEST_OPTIONS" |
| 1988 | fi |
| 1989 | |
| 1990 | #### Some other nice autoconf tests. If you add a test here which |
| 1991 | #### should make an entry in src/config.h, don't forget to add an |
| 1992 | #### #undef clause to src/config.h.in for autoconf to modify. |
| 1993 | |
| 1994 | echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 |
| 1995 | echo "configure:1996: checking whether ln -s works" >&5 |
| 1996 | if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then |
| 1997 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1998 | else |
| 1999 | rm -f conftestdata |
| 2000 | if ln -s X conftestdata 2>/dev/null |
| 2001 | then |
| 2002 | rm -f conftestdata |
| 2003 | ac_cv_prog_LN_S="ln -s" |
| 2004 | else |
| 2005 | ac_cv_prog_LN_S=ln |
| 2006 | fi |
| 2007 | fi |
| 2008 | LN_S="$ac_cv_prog_LN_S" |
| 2009 | if test "$ac_cv_prog_LN_S" = "ln -s"; then |
| 2010 | echo "$ac_t""yes" 1>&6 |
| 2011 | else |
| 2012 | echo "$ac_t""no" 1>&6 |
| 2013 | fi |
| 2014 | |
| 2015 | echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 |
| 2016 | echo "configure:2017: checking how to run the C preprocessor" >&5 |
| 2017 | # On Suns, sometimes $CPP names a directory. |
| 2018 | if test -n "$CPP" && test -d "$CPP"; then |
| 2019 | CPP= |
| 2020 | fi |
| 2021 | if test -z "$CPP"; then |
| 2022 | if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then |
| 2023 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2024 | else |
| 2025 | # This must be in double quotes, not single quotes, because CPP may get |
| 2026 | # substituted into the Makefile and "${CC-cc}" will confuse make. |
| 2027 | CPP="${CC-cc} -E" |
| 2028 | # On the NeXT, cc -E runs the code through the compiler's parser, |
| 2029 | # not just through cpp. |
| 2030 | cat > conftest.$ac_ext <<EOF |
| 2031 | #line 2032 "configure" |
| 2032 | #include "confdefs.h" |
| 2033 | #include <assert.h> |
| 2034 | Syntax Error |
| 2035 | EOF |
| 2036 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 2037 | { (eval echo configure:2038: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 2038 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 2039 | if test -z "$ac_err"; then |
| 2040 | : |
| 2041 | else |
| 2042 | echo "$ac_err" >&5 |
| 2043 | echo "configure: failed program was:" >&5 |
| 2044 | cat conftest.$ac_ext >&5 |
| 2045 | rm -rf conftest* |
| 2046 | CPP="${CC-cc} -E -traditional-cpp" |
| 2047 | cat > conftest.$ac_ext <<EOF |
| 2048 | #line 2049 "configure" |
| 2049 | #include "confdefs.h" |
| 2050 | #include <assert.h> |
| 2051 | Syntax Error |
| 2052 | EOF |
| 2053 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 2054 | { (eval echo configure:2055: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 2055 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 2056 | if test -z "$ac_err"; then |
| 2057 | : |
| 2058 | else |
| 2059 | echo "$ac_err" >&5 |
| 2060 | echo "configure: failed program was:" >&5 |
| 2061 | cat conftest.$ac_ext >&5 |
| 2062 | rm -rf conftest* |
| 2063 | CPP="${CC-cc} -nologo -E" |
| 2064 | cat > conftest.$ac_ext <<EOF |
| 2065 | #line 2066 "configure" |
| 2066 | #include "confdefs.h" |
| 2067 | #include <assert.h> |
| 2068 | Syntax Error |
| 2069 | EOF |
| 2070 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 2071 | { (eval echo configure:2072: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 2072 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 2073 | if test -z "$ac_err"; then |
| 2074 | : |
| 2075 | else |
| 2076 | echo "$ac_err" >&5 |
| 2077 | echo "configure: failed program was:" >&5 |
| 2078 | cat conftest.$ac_ext >&5 |
| 2079 | rm -rf conftest* |
| 2080 | CPP=/lib/cpp |
| 2081 | fi |
| 2082 | rm -f conftest* |
| 2083 | fi |
| 2084 | rm -f conftest* |
| 2085 | fi |
| 2086 | rm -f conftest* |
| 2087 | ac_cv_prog_CPP="$CPP" |
| 2088 | fi |
| 2089 | CPP="$ac_cv_prog_CPP" |
| 2090 | else |
| 2091 | ac_cv_prog_CPP="$CPP" |
| 2092 | fi |
| 2093 | echo "$ac_t""$CPP" 1>&6 |
| 2094 | |
| 2095 | # Find a good install program. We prefer a C program (faster), |
| 2096 | # so one script is as good as another. But avoid the broken or |
| 2097 | # incompatible versions: |
| 2098 | # SysV /etc/install, /usr/sbin/install |
| 2099 | # SunOS /usr/etc/install |
| 2100 | # IRIX /sbin/install |
| 2101 | # AIX /bin/install |
| 2102 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag |
| 2103 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args |
| 2104 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" |
| 2105 | # ./install, which can be erroneously created by make from ./install.sh. |
| 2106 | echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 |
| 2107 | echo "configure:2108: checking for a BSD compatible install" >&5 |
| 2108 | if test -z "$INSTALL"; then |
| 2109 | if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then |
| 2110 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2111 | else |
| 2112 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" |
| 2113 | for ac_dir in $PATH; do |
| 2114 | # Account for people who put trailing slashes in PATH elements. |
| 2115 | case "$ac_dir/" in |
| 2116 | /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; |
| 2117 | *) |
| 2118 | # OSF1 and SCO ODT 3.0 have their own names for install. |
| 2119 | # Don't use installbsd from OSF since it installs stuff as root |
| 2120 | # by default. |
| 2121 | for ac_prog in ginstall scoinst install; do |
| 2122 | if test -f $ac_dir/$ac_prog; then |
| 2123 | if test $ac_prog = install && |
| 2124 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then |
| 2125 | # AIX install. It has an incompatible calling convention. |
| 2126 | : |
| 2127 | else |
| 2128 | ac_cv_path_install="$ac_dir/$ac_prog -c" |
| 2129 | break 2 |
| 2130 | fi |
| 2131 | fi |
| 2132 | done |
| 2133 | ;; |
| 2134 | esac |
| 2135 | done |
| 2136 | IFS="$ac_save_IFS" |
| 2137 | |
| 2138 | fi |
| 2139 | if test "${ac_cv_path_install+set}" = set; then |
| 2140 | INSTALL="$ac_cv_path_install" |
| 2141 | else |
| 2142 | # As a last resort, use the slow shell script. We don't cache a |
| 2143 | # path for INSTALL within a source directory, because that will |
| 2144 | # break other packages using the cache if that directory is |
| 2145 | # removed, or if the path is relative. |
| 2146 | INSTALL="$ac_install_sh" |
| 2147 | fi |
| 2148 | fi |
| 2149 | echo "$ac_t""$INSTALL" 1>&6 |
| 2150 | |
| 2151 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. |
| 2152 | # It thinks the first close brace ends the variable substitution. |
| 2153 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' |
| 2154 | |
| 2155 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' |
| 2156 | |
| 2157 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
| 2158 | |
| 2159 | for ac_prog in 'bison -y' byacc |
| 2160 | do |
| 2161 | # Extract the first word of "$ac_prog", so it can be a program name with args. |
| 2162 | set dummy $ac_prog; ac_word=$2 |
| 2163 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 2164 | echo "configure:2165: checking for $ac_word" >&5 |
| 2165 | if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then |
| 2166 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2167 | else |
| 2168 | if test -n "$YACC"; then |
| 2169 | ac_cv_prog_YACC="$YACC" # Let the user override the test. |
| 2170 | else |
| 2171 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
| 2172 | ac_dummy="$PATH" |
| 2173 | for ac_dir in $ac_dummy; do |
| 2174 | test -z "$ac_dir" && ac_dir=. |
| 2175 | if test -f $ac_dir/$ac_word; then |
| 2176 | ac_cv_prog_YACC="$ac_prog" |
| 2177 | break |
| 2178 | fi |
| 2179 | done |
| 2180 | IFS="$ac_save_ifs" |
| 2181 | fi |
| 2182 | fi |
| 2183 | YACC="$ac_cv_prog_YACC" |
| 2184 | if test -n "$YACC"; then |
| 2185 | echo "$ac_t""$YACC" 1>&6 |
| 2186 | else |
| 2187 | echo "$ac_t""no" 1>&6 |
| 2188 | fi |
| 2189 | |
| 2190 | test -n "$YACC" && break |
| 2191 | done |
| 2192 | test -n "$YACC" || YACC="yacc" |
| 2193 | |
| 2194 | if test "x$RANLIB" = x; then |
| 2195 | # Extract the first word of "ranlib", so it can be a program name with args. |
| 2196 | set dummy ranlib; ac_word=$2 |
| 2197 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 2198 | echo "configure:2199: checking for $ac_word" >&5 |
| 2199 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
| 2200 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2201 | else |
| 2202 | if test -n "$RANLIB"; then |
| 2203 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. |
| 2204 | else |
| 2205 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
| 2206 | ac_dummy="$PATH" |
| 2207 | for ac_dir in $ac_dummy; do |
| 2208 | test -z "$ac_dir" && ac_dir=. |
| 2209 | if test -f $ac_dir/$ac_word; then |
| 2210 | ac_cv_prog_RANLIB="ranlib" |
| 2211 | break |
| 2212 | fi |
| 2213 | done |
| 2214 | IFS="$ac_save_ifs" |
| 2215 | test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" |
| 2216 | fi |
| 2217 | fi |
| 2218 | RANLIB="$ac_cv_prog_RANLIB" |
| 2219 | if test -n "$RANLIB"; then |
| 2220 | echo "$ac_t""$RANLIB" 1>&6 |
| 2221 | else |
| 2222 | echo "$ac_t""no" 1>&6 |
| 2223 | fi |
| 2224 | |
| 2225 | fi |
| 2226 | |
| 2227 | echo $ac_n "checking for AIX""... $ac_c" 1>&6 |
| 2228 | echo "configure:2229: checking for AIX" >&5 |
| 2229 | cat > conftest.$ac_ext <<EOF |
| 2230 | #line 2231 "configure" |
| 2231 | #include "confdefs.h" |
| 2232 | #ifdef _AIX |
| 2233 | yes |
| 2234 | #endif |
| 2235 | |
| 2236 | EOF |
| 2237 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 2238 | egrep "yes" >/dev/null 2>&1; then |
| 2239 | rm -rf conftest* |
| 2240 | echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF |
| 2241 | #define _ALL_SOURCE 1 |
| 2242 | EOF |
| 2243 | |
| 2244 | else |
| 2245 | rm -rf conftest* |
| 2246 | echo "$ac_t""no" 1>&6 |
| 2247 | fi |
| 2248 | rm -f conftest* |
| 2249 | |
| 2250 | |
| 2251 | |
| 2252 | # Sound support for GNU/Linux and the free BSDs. |
| 2253 | for ac_hdr in machine/soundcard.h sys/soundcard.h soundcard.h |
| 2254 | do |
| 2255 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| 2256 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| 2257 | echo "configure:2258: checking for $ac_hdr" >&5 |
| 2258 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 2259 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2260 | else |
| 2261 | cat > conftest.$ac_ext <<EOF |
| 2262 | #line 2263 "configure" |
| 2263 | #include "confdefs.h" |
| 2264 | #include <$ac_hdr> |
| 2265 | EOF |
| 2266 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 2267 | { (eval echo configure:2268: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 2268 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 2269 | if test -z "$ac_err"; then |
| 2270 | rm -rf conftest* |
| 2271 | eval "ac_cv_header_$ac_safe=yes" |
| 2272 | else |
| 2273 | echo "$ac_err" >&5 |
| 2274 | echo "configure: failed program was:" >&5 |
| 2275 | cat conftest.$ac_ext >&5 |
| 2276 | rm -rf conftest* |
| 2277 | eval "ac_cv_header_$ac_safe=no" |
| 2278 | fi |
| 2279 | rm -f conftest* |
| 2280 | fi |
| 2281 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 2282 | echo "$ac_t""yes" 1>&6 |
| 2283 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| 2284 | cat >> confdefs.h <<EOF |
| 2285 | #define $ac_tr_hdr 1 |
| 2286 | EOF |
| 2287 | |
| 2288 | else |
| 2289 | echo "$ac_t""no" 1>&6 |
| 2290 | fi |
| 2291 | done |
| 2292 | |
| 2293 | # Emulation library used on NetBSD. |
| 2294 | echo $ac_n "checking for _oss_ioctl in -lossaudio""... $ac_c" 1>&6 |
| 2295 | echo "configure:2296: checking for _oss_ioctl in -lossaudio" >&5 |
| 2296 | ac_lib_var=`echo ossaudio'_'_oss_ioctl | sed 'y%./+-%__p_%'` |
| 2297 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 2298 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2299 | else |
| 2300 | ac_save_LIBS="$LIBS" |
| 2301 | LIBS="-lossaudio $LIBS" |
| 2302 | cat > conftest.$ac_ext <<EOF |
| 2303 | #line 2304 "configure" |
| 2304 | #include "confdefs.h" |
| 2305 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 2306 | /* We use char because int might match the return type of a gcc2 |
| 2307 | builtin and then its argument prototype would still apply. */ |
| 2308 | char _oss_ioctl(); |
| 2309 | |
| 2310 | int main() { |
| 2311 | _oss_ioctl() |
| 2312 | ; return 0; } |
| 2313 | EOF |
| 2314 | if { (eval echo configure:2315: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 2315 | rm -rf conftest* |
| 2316 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 2317 | else |
| 2318 | echo "configure: failed program was:" >&5 |
| 2319 | cat conftest.$ac_ext >&5 |
| 2320 | rm -rf conftest* |
| 2321 | eval "ac_cv_lib_$ac_lib_var=no" |
| 2322 | fi |
| 2323 | rm -f conftest* |
| 2324 | LIBS="$ac_save_LIBS" |
| 2325 | |
| 2326 | fi |
| 2327 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 2328 | echo "$ac_t""yes" 1>&6 |
| 2329 | LIBSOUND=-lossaudio |
| 2330 | else |
| 2331 | echo "$ac_t""no" 1>&6 |
| 2332 | LIBSOUND= |
| 2333 | fi |
| 2334 | |
| 2335 | |
| 2336 | |
| 2337 | for ac_hdr in sys/select.h sys/timeb.h sys/time.h unistd.h utime.h \ |
| 2338 | linux/version.h sys/systeminfo.h termios.h limits.h string.h stdlib.h \ |
| 2339 | termcap.h stdio_ext.h fcntl.h term.h |
| 2340 | do |
| 2341 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| 2342 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| 2343 | echo "configure:2344: checking for $ac_hdr" >&5 |
| 2344 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 2345 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2346 | else |
| 2347 | cat > conftest.$ac_ext <<EOF |
| 2348 | #line 2349 "configure" |
| 2349 | #include "confdefs.h" |
| 2350 | #include <$ac_hdr> |
| 2351 | EOF |
| 2352 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 2353 | { (eval echo configure:2354: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 2354 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 2355 | if test -z "$ac_err"; then |
| 2356 | rm -rf conftest* |
| 2357 | eval "ac_cv_header_$ac_safe=yes" |
| 2358 | else |
| 2359 | echo "$ac_err" >&5 |
| 2360 | echo "configure: failed program was:" >&5 |
| 2361 | cat conftest.$ac_ext >&5 |
| 2362 | rm -rf conftest* |
| 2363 | eval "ac_cv_header_$ac_safe=no" |
| 2364 | fi |
| 2365 | rm -f conftest* |
| 2366 | fi |
| 2367 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 2368 | echo "$ac_t""yes" 1>&6 |
| 2369 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| 2370 | cat >> confdefs.h <<EOF |
| 2371 | #define $ac_tr_hdr 1 |
| 2372 | EOF |
| 2373 | |
| 2374 | else |
| 2375 | echo "$ac_t""no" 1>&6 |
| 2376 | fi |
| 2377 | done |
| 2378 | |
| 2379 | echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 |
| 2380 | echo "configure:2381: checking for ANSI C header files" >&5 |
| 2381 | if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then |
| 2382 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2383 | else |
| 2384 | cat > conftest.$ac_ext <<EOF |
| 2385 | #line 2386 "configure" |
| 2386 | #include "confdefs.h" |
| 2387 | #include <stdlib.h> |
| 2388 | #include <stdarg.h> |
| 2389 | #include <string.h> |
| 2390 | #include <float.h> |
| 2391 | EOF |
| 2392 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 2393 | { (eval echo configure:2394: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 2394 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 2395 | if test -z "$ac_err"; then |
| 2396 | rm -rf conftest* |
| 2397 | ac_cv_header_stdc=yes |
| 2398 | else |
| 2399 | echo "$ac_err" >&5 |
| 2400 | echo "configure: failed program was:" >&5 |
| 2401 | cat conftest.$ac_ext >&5 |
| 2402 | rm -rf conftest* |
| 2403 | ac_cv_header_stdc=no |
| 2404 | fi |
| 2405 | rm -f conftest* |
| 2406 | |
| 2407 | if test $ac_cv_header_stdc = yes; then |
| 2408 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. |
| 2409 | cat > conftest.$ac_ext <<EOF |
| 2410 | #line 2411 "configure" |
| 2411 | #include "confdefs.h" |
| 2412 | #include <string.h> |
| 2413 | EOF |
| 2414 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 2415 | egrep "memchr" >/dev/null 2>&1; then |
| 2416 | : |
| 2417 | else |
| 2418 | rm -rf conftest* |
| 2419 | ac_cv_header_stdc=no |
| 2420 | fi |
| 2421 | rm -f conftest* |
| 2422 | |
| 2423 | fi |
| 2424 | |
| 2425 | if test $ac_cv_header_stdc = yes; then |
| 2426 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. |
| 2427 | cat > conftest.$ac_ext <<EOF |
| 2428 | #line 2429 "configure" |
| 2429 | #include "confdefs.h" |
| 2430 | #include <stdlib.h> |
| 2431 | EOF |
| 2432 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 2433 | egrep "free" >/dev/null 2>&1; then |
| 2434 | : |
| 2435 | else |
| 2436 | rm -rf conftest* |
| 2437 | ac_cv_header_stdc=no |
| 2438 | fi |
| 2439 | rm -f conftest* |
| 2440 | |
| 2441 | fi |
| 2442 | |
| 2443 | if test $ac_cv_header_stdc = yes; then |
| 2444 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. |
| 2445 | if test "$cross_compiling" = yes; then |
| 2446 | : |
| 2447 | else |
| 2448 | cat > conftest.$ac_ext <<EOF |
| 2449 | #line 2450 "configure" |
| 2450 | #include "confdefs.h" |
| 2451 | #include <ctype.h> |
| 2452 | #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') |
| 2453 | #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) |
| 2454 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
| 2455 | int main () { int i; for (i = 0; i < 256; i++) |
| 2456 | if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); |
| 2457 | exit (0); } |
| 2458 | |
| 2459 | EOF |
| 2460 | if { (eval echo configure:2461: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
| 2461 | then |
| 2462 | : |
| 2463 | else |
| 2464 | echo "configure: failed program was:" >&5 |
| 2465 | cat conftest.$ac_ext >&5 |
| 2466 | rm -fr conftest* |
| 2467 | ac_cv_header_stdc=no |
| 2468 | fi |
| 2469 | rm -fr conftest* |
| 2470 | fi |
| 2471 | |
| 2472 | fi |
| 2473 | fi |
| 2474 | |
| 2475 | echo "$ac_t""$ac_cv_header_stdc" 1>&6 |
| 2476 | if test $ac_cv_header_stdc = yes; then |
| 2477 | cat >> confdefs.h <<\EOF |
| 2478 | #define STDC_HEADERS 1 |
| 2479 | EOF |
| 2480 | |
| 2481 | fi |
| 2482 | |
| 2483 | echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6 |
| 2484 | echo "configure:2485: checking whether time.h and sys/time.h may both be included" >&5 |
| 2485 | if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then |
| 2486 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2487 | else |
| 2488 | cat > conftest.$ac_ext <<EOF |
| 2489 | #line 2490 "configure" |
| 2490 | #include "confdefs.h" |
| 2491 | #include <sys/types.h> |
| 2492 | #include <sys/time.h> |
| 2493 | #include <time.h> |
| 2494 | int main() { |
| 2495 | struct tm *tp; |
| 2496 | ; return 0; } |
| 2497 | EOF |
| 2498 | if { (eval echo configure:2499: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 2499 | rm -rf conftest* |
| 2500 | ac_cv_header_time=yes |
| 2501 | else |
| 2502 | echo "configure: failed program was:" >&5 |
| 2503 | cat conftest.$ac_ext >&5 |
| 2504 | rm -rf conftest* |
| 2505 | ac_cv_header_time=no |
| 2506 | fi |
| 2507 | rm -f conftest* |
| 2508 | fi |
| 2509 | |
| 2510 | echo "$ac_t""$ac_cv_header_time" 1>&6 |
| 2511 | if test $ac_cv_header_time = yes; then |
| 2512 | cat >> confdefs.h <<\EOF |
| 2513 | #define TIME_WITH_SYS_TIME 1 |
| 2514 | EOF |
| 2515 | |
| 2516 | fi |
| 2517 | |
| 2518 | echo $ac_n "checking for sys_siglist declaration in signal.h or unistd.h""... $ac_c" 1>&6 |
| 2519 | echo "configure:2520: checking for sys_siglist declaration in signal.h or unistd.h" >&5 |
| 2520 | if eval "test \"`echo '$''{'ac_cv_decl_sys_siglist'+set}'`\" = set"; then |
| 2521 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2522 | else |
| 2523 | cat > conftest.$ac_ext <<EOF |
| 2524 | #line 2525 "configure" |
| 2525 | #include "confdefs.h" |
| 2526 | #include <sys/types.h> |
| 2527 | #include <signal.h> |
| 2528 | /* NetBSD declares sys_siglist in unistd.h. */ |
| 2529 | #ifdef HAVE_UNISTD_H |
| 2530 | #include <unistd.h> |
| 2531 | #endif |
| 2532 | int main() { |
| 2533 | char *msg = *(sys_siglist + 1); |
| 2534 | ; return 0; } |
| 2535 | EOF |
| 2536 | if { (eval echo configure:2537: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 2537 | rm -rf conftest* |
| 2538 | ac_cv_decl_sys_siglist=yes |
| 2539 | else |
| 2540 | echo "configure: failed program was:" >&5 |
| 2541 | cat conftest.$ac_ext >&5 |
| 2542 | rm -rf conftest* |
| 2543 | ac_cv_decl_sys_siglist=no |
| 2544 | fi |
| 2545 | rm -f conftest* |
| 2546 | fi |
| 2547 | |
| 2548 | echo "$ac_t""$ac_cv_decl_sys_siglist" 1>&6 |
| 2549 | if test $ac_cv_decl_sys_siglist = yes; then |
| 2550 | cat >> confdefs.h <<\EOF |
| 2551 | #define SYS_SIGLIST_DECLARED 1 |
| 2552 | EOF |
| 2553 | |
| 2554 | fi |
| 2555 | |
| 2556 | echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6 |
| 2557 | echo "configure:2558: checking for sys/wait.h that is POSIX.1 compatible" >&5 |
| 2558 | if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then |
| 2559 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2560 | else |
| 2561 | cat > conftest.$ac_ext <<EOF |
| 2562 | #line 2563 "configure" |
| 2563 | #include "confdefs.h" |
| 2564 | #include <sys/types.h> |
| 2565 | #include <sys/wait.h> |
| 2566 | #ifndef WEXITSTATUS |
| 2567 | #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) |
| 2568 | #endif |
| 2569 | #ifndef WIFEXITED |
| 2570 | #define WIFEXITED(stat_val) (((stat_val) & 255) == 0) |
| 2571 | #endif |
| 2572 | int main() { |
| 2573 | int s; |
| 2574 | wait (&s); |
| 2575 | s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; |
| 2576 | ; return 0; } |
| 2577 | EOF |
| 2578 | if { (eval echo configure:2579: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 2579 | rm -rf conftest* |
| 2580 | ac_cv_header_sys_wait_h=yes |
| 2581 | else |
| 2582 | echo "configure: failed program was:" >&5 |
| 2583 | cat conftest.$ac_ext >&5 |
| 2584 | rm -rf conftest* |
| 2585 | ac_cv_header_sys_wait_h=no |
| 2586 | fi |
| 2587 | rm -f conftest* |
| 2588 | fi |
| 2589 | |
| 2590 | echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6 |
| 2591 | if test $ac_cv_header_sys_wait_h = yes; then |
| 2592 | cat >> confdefs.h <<\EOF |
| 2593 | #define HAVE_SYS_WAIT_H 1 |
| 2594 | EOF |
| 2595 | |
| 2596 | fi |
| 2597 | |
| 2598 | |
| 2599 | echo $ac_n "checking for struct utimbuf""... $ac_c" 1>&6 |
| 2600 | echo "configure:2601: checking for struct utimbuf" >&5 |
| 2601 | if eval "test \"`echo '$''{'emacs_cv_struct_utimbuf'+set}'`\" = set"; then |
| 2602 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2603 | else |
| 2604 | cat > conftest.$ac_ext <<EOF |
| 2605 | #line 2606 "configure" |
| 2606 | #include "confdefs.h" |
| 2607 | #ifdef TIME_WITH_SYS_TIME |
| 2608 | #include <sys/time.h> |
| 2609 | #include <time.h> |
| 2610 | #else |
| 2611 | #ifdef HAVE_SYS_TIME_H |
| 2612 | #include <sys/time.h> |
| 2613 | #else |
| 2614 | #include <time.h> |
| 2615 | #endif |
| 2616 | #endif |
| 2617 | #ifdef HAVE_UTIME_H |
| 2618 | #include <utime.h> |
| 2619 | #endif |
| 2620 | int main() { |
| 2621 | static struct utimbuf x; x.actime = x.modtime; |
| 2622 | ; return 0; } |
| 2623 | EOF |
| 2624 | if { (eval echo configure:2625: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 2625 | rm -rf conftest* |
| 2626 | emacs_cv_struct_utimbuf=yes |
| 2627 | else |
| 2628 | echo "configure: failed program was:" >&5 |
| 2629 | cat conftest.$ac_ext >&5 |
| 2630 | rm -rf conftest* |
| 2631 | emacs_cv_struct_utimbuf=no |
| 2632 | fi |
| 2633 | rm -f conftest* |
| 2634 | fi |
| 2635 | |
| 2636 | echo "$ac_t""$emacs_cv_struct_utimbuf" 1>&6 |
| 2637 | if test $emacs_cv_struct_utimbuf = yes; then |
| 2638 | cat >> confdefs.h <<\EOF |
| 2639 | #define HAVE_STRUCT_UTIMBUF 1 |
| 2640 | EOF |
| 2641 | |
| 2642 | fi |
| 2643 | |
| 2644 | echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6 |
| 2645 | echo "configure:2646: checking return type of signal handlers" >&5 |
| 2646 | if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then |
| 2647 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2648 | else |
| 2649 | cat > conftest.$ac_ext <<EOF |
| 2650 | #line 2651 "configure" |
| 2651 | #include "confdefs.h" |
| 2652 | #include <sys/types.h> |
| 2653 | #include <signal.h> |
| 2654 | #ifdef signal |
| 2655 | #undef signal |
| 2656 | #endif |
| 2657 | #ifdef __cplusplus |
| 2658 | extern "C" void (*signal (int, void (*)(int)))(int); |
| 2659 | #else |
| 2660 | void (*signal ()) (); |
| 2661 | #endif |
| 2662 | |
| 2663 | int main() { |
| 2664 | int i; |
| 2665 | ; return 0; } |
| 2666 | EOF |
| 2667 | if { (eval echo configure:2668: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 2668 | rm -rf conftest* |
| 2669 | ac_cv_type_signal=void |
| 2670 | else |
| 2671 | echo "configure: failed program was:" >&5 |
| 2672 | cat conftest.$ac_ext >&5 |
| 2673 | rm -rf conftest* |
| 2674 | ac_cv_type_signal=int |
| 2675 | fi |
| 2676 | rm -f conftest* |
| 2677 | fi |
| 2678 | |
| 2679 | echo "$ac_t""$ac_cv_type_signal" 1>&6 |
| 2680 | cat >> confdefs.h <<EOF |
| 2681 | #define RETSIGTYPE $ac_cv_type_signal |
| 2682 | EOF |
| 2683 | |
| 2684 | |
| 2685 | |
| 2686 | echo $ac_n "checking for speed_t""... $ac_c" 1>&6 |
| 2687 | echo "configure:2688: checking for speed_t" >&5 |
| 2688 | if eval "test \"`echo '$''{'emacs_cv_speed_t'+set}'`\" = set"; then |
| 2689 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2690 | else |
| 2691 | cat > conftest.$ac_ext <<EOF |
| 2692 | #line 2693 "configure" |
| 2693 | #include "confdefs.h" |
| 2694 | #include <termios.h> |
| 2695 | int main() { |
| 2696 | speed_t x = 1; |
| 2697 | ; return 0; } |
| 2698 | EOF |
| 2699 | if { (eval echo configure:2700: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 2700 | rm -rf conftest* |
| 2701 | emacs_cv_speed_t=yes |
| 2702 | else |
| 2703 | echo "configure: failed program was:" >&5 |
| 2704 | cat conftest.$ac_ext >&5 |
| 2705 | fi |
| 2706 | rm -f conftest* |
| 2707 | fi |
| 2708 | |
| 2709 | echo "$ac_t""$emacs_cv_speed_t" 1>&6 |
| 2710 | if test $emacs_cv_speed_t = yes; then |
| 2711 | cat >> confdefs.h <<\EOF |
| 2712 | #define HAVE_SPEED_T 1 |
| 2713 | EOF |
| 2714 | |
| 2715 | fi |
| 2716 | |
| 2717 | echo $ac_n "checking for struct timeval""... $ac_c" 1>&6 |
| 2718 | echo "configure:2719: checking for struct timeval" >&5 |
| 2719 | if eval "test \"`echo '$''{'emacs_cv_struct_timeval'+set}'`\" = set"; then |
| 2720 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2721 | else |
| 2722 | cat > conftest.$ac_ext <<EOF |
| 2723 | #line 2724 "configure" |
| 2724 | #include "confdefs.h" |
| 2725 | #ifdef TIME_WITH_SYS_TIME |
| 2726 | #include <sys/time.h> |
| 2727 | #include <time.h> |
| 2728 | #else |
| 2729 | #ifdef HAVE_SYS_TIME_H |
| 2730 | #include <sys/time.h> |
| 2731 | #else |
| 2732 | #include <time.h> |
| 2733 | #endif |
| 2734 | #endif |
| 2735 | int main() { |
| 2736 | static struct timeval x; x.tv_sec = x.tv_usec; |
| 2737 | ; return 0; } |
| 2738 | EOF |
| 2739 | if { (eval echo configure:2740: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 2740 | rm -rf conftest* |
| 2741 | emacs_cv_struct_timeval=yes |
| 2742 | else |
| 2743 | echo "configure: failed program was:" >&5 |
| 2744 | cat conftest.$ac_ext >&5 |
| 2745 | rm -rf conftest* |
| 2746 | emacs_cv_struct_timeval=no |
| 2747 | fi |
| 2748 | rm -f conftest* |
| 2749 | fi |
| 2750 | |
| 2751 | echo "$ac_t""$emacs_cv_struct_timeval" 1>&6 |
| 2752 | HAVE_TIMEVAL=$emacs_cv_struct_timeval |
| 2753 | if test $emacs_cv_struct_timeval = yes; then |
| 2754 | cat >> confdefs.h <<\EOF |
| 2755 | #define HAVE_TIMEVAL 1 |
| 2756 | EOF |
| 2757 | |
| 2758 | fi |
| 2759 | |
| 2760 | echo $ac_n "checking for struct exception""... $ac_c" 1>&6 |
| 2761 | echo "configure:2762: checking for struct exception" >&5 |
| 2762 | if eval "test \"`echo '$''{'emacs_cv_struct_exception'+set}'`\" = set"; then |
| 2763 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2764 | else |
| 2765 | cat > conftest.$ac_ext <<EOF |
| 2766 | #line 2767 "configure" |
| 2767 | #include "confdefs.h" |
| 2768 | #include <math.h> |
| 2769 | int main() { |
| 2770 | static struct exception x; x.arg1 = x.arg2 = x.retval; x.name = ""; x.type = 1; |
| 2771 | ; return 0; } |
| 2772 | EOF |
| 2773 | if { (eval echo configure:2774: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 2774 | rm -rf conftest* |
| 2775 | emacs_cv_struct_exception=yes |
| 2776 | else |
| 2777 | echo "configure: failed program was:" >&5 |
| 2778 | cat conftest.$ac_ext >&5 |
| 2779 | rm -rf conftest* |
| 2780 | emacs_cv_struct_exception=no |
| 2781 | fi |
| 2782 | rm -f conftest* |
| 2783 | fi |
| 2784 | |
| 2785 | echo "$ac_t""$emacs_cv_struct_exception" 1>&6 |
| 2786 | HAVE_EXCEPTION=$emacs_cv_struct_exception |
| 2787 | if test $emacs_cv_struct_exception != yes; then |
| 2788 | cat >> confdefs.h <<\EOF |
| 2789 | #define NO_MATHERR 1 |
| 2790 | EOF |
| 2791 | |
| 2792 | fi |
| 2793 | |
| 2794 | echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6 |
| 2795 | echo "configure:2796: checking whether struct tm is in sys/time.h or time.h" >&5 |
| 2796 | if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then |
| 2797 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2798 | else |
| 2799 | cat > conftest.$ac_ext <<EOF |
| 2800 | #line 2801 "configure" |
| 2801 | #include "confdefs.h" |
| 2802 | #include <sys/types.h> |
| 2803 | #include <time.h> |
| 2804 | int main() { |
| 2805 | struct tm *tp; tp->tm_sec; |
| 2806 | ; return 0; } |
| 2807 | EOF |
| 2808 | if { (eval echo configure:2809: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 2809 | rm -rf conftest* |
| 2810 | ac_cv_struct_tm=time.h |
| 2811 | else |
| 2812 | echo "configure: failed program was:" >&5 |
| 2813 | cat conftest.$ac_ext >&5 |
| 2814 | rm -rf conftest* |
| 2815 | ac_cv_struct_tm=sys/time.h |
| 2816 | fi |
| 2817 | rm -f conftest* |
| 2818 | fi |
| 2819 | |
| 2820 | echo "$ac_t""$ac_cv_struct_tm" 1>&6 |
| 2821 | if test $ac_cv_struct_tm = sys/time.h; then |
| 2822 | cat >> confdefs.h <<\EOF |
| 2823 | #define TM_IN_SYS_TIME 1 |
| 2824 | EOF |
| 2825 | |
| 2826 | fi |
| 2827 | |
| 2828 | echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6 |
| 2829 | echo "configure:2830: checking for tm_zone in struct tm" >&5 |
| 2830 | if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then |
| 2831 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2832 | else |
| 2833 | cat > conftest.$ac_ext <<EOF |
| 2834 | #line 2835 "configure" |
| 2835 | #include "confdefs.h" |
| 2836 | #include <sys/types.h> |
| 2837 | #include <$ac_cv_struct_tm> |
| 2838 | int main() { |
| 2839 | struct tm tm; tm.tm_zone; |
| 2840 | ; return 0; } |
| 2841 | EOF |
| 2842 | if { (eval echo configure:2843: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 2843 | rm -rf conftest* |
| 2844 | ac_cv_struct_tm_zone=yes |
| 2845 | else |
| 2846 | echo "configure: failed program was:" >&5 |
| 2847 | cat conftest.$ac_ext >&5 |
| 2848 | rm -rf conftest* |
| 2849 | ac_cv_struct_tm_zone=no |
| 2850 | fi |
| 2851 | rm -f conftest* |
| 2852 | fi |
| 2853 | |
| 2854 | echo "$ac_t""$ac_cv_struct_tm_zone" 1>&6 |
| 2855 | if test "$ac_cv_struct_tm_zone" = yes; then |
| 2856 | cat >> confdefs.h <<\EOF |
| 2857 | #define HAVE_TM_ZONE 1 |
| 2858 | EOF |
| 2859 | |
| 2860 | else |
| 2861 | echo $ac_n "checking for tzname""... $ac_c" 1>&6 |
| 2862 | echo "configure:2863: checking for tzname" >&5 |
| 2863 | if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then |
| 2864 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2865 | else |
| 2866 | cat > conftest.$ac_ext <<EOF |
| 2867 | #line 2868 "configure" |
| 2868 | #include "confdefs.h" |
| 2869 | #include <time.h> |
| 2870 | #ifndef tzname /* For SGI. */ |
| 2871 | extern char *tzname[]; /* RS6000 and others reject char **tzname. */ |
| 2872 | #endif |
| 2873 | int main() { |
| 2874 | atoi(*tzname); |
| 2875 | ; return 0; } |
| 2876 | EOF |
| 2877 | if { (eval echo configure:2878: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 2878 | rm -rf conftest* |
| 2879 | ac_cv_var_tzname=yes |
| 2880 | else |
| 2881 | echo "configure: failed program was:" >&5 |
| 2882 | cat conftest.$ac_ext >&5 |
| 2883 | rm -rf conftest* |
| 2884 | ac_cv_var_tzname=no |
| 2885 | fi |
| 2886 | rm -f conftest* |
| 2887 | fi |
| 2888 | |
| 2889 | echo "$ac_t""$ac_cv_var_tzname" 1>&6 |
| 2890 | if test $ac_cv_var_tzname = yes; then |
| 2891 | cat >> confdefs.h <<\EOF |
| 2892 | #define HAVE_TZNAME 1 |
| 2893 | EOF |
| 2894 | |
| 2895 | fi |
| 2896 | fi |
| 2897 | |
| 2898 | echo $ac_n "checking for tm_gmtoff in struct tm""... $ac_c" 1>&6 |
| 2899 | echo "configure:2900: checking for tm_gmtoff in struct tm" >&5 |
| 2900 | if eval "test \"`echo '$''{'emacs_cv_tm_gmtoff'+set}'`\" = set"; then |
| 2901 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2902 | else |
| 2903 | cat > conftest.$ac_ext <<EOF |
| 2904 | #line 2905 "configure" |
| 2905 | #include "confdefs.h" |
| 2906 | #include <time.h> |
| 2907 | int main() { |
| 2908 | struct tm t; t.tm_gmtoff = 0 |
| 2909 | ; return 0; } |
| 2910 | EOF |
| 2911 | if { (eval echo configure:2912: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 2912 | rm -rf conftest* |
| 2913 | emacs_cv_tm_gmtoff=yes |
| 2914 | else |
| 2915 | echo "configure: failed program was:" >&5 |
| 2916 | cat conftest.$ac_ext >&5 |
| 2917 | rm -rf conftest* |
| 2918 | emacs_cv_tm_gmtoff=no |
| 2919 | fi |
| 2920 | rm -f conftest* |
| 2921 | fi |
| 2922 | |
| 2923 | echo "$ac_t""$emacs_cv_tm_gmtoff" 1>&6 |
| 2924 | if test $emacs_cv_tm_gmtoff = yes; then |
| 2925 | cat >> confdefs.h <<\EOF |
| 2926 | #define HAVE_TM_GMTOFF 1 |
| 2927 | EOF |
| 2928 | |
| 2929 | fi |
| 2930 | |
| 2931 | |
| 2932 | echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6 |
| 2933 | echo "configure:2934: checking for ${CC-cc} option to accept ANSI C" >&5 |
| 2934 | if eval "test \"`echo '$''{'ac_cv_prog_cc_stdc'+set}'`\" = set"; then |
| 2935 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2936 | else |
| 2937 | ac_cv_prog_cc_stdc=no |
| 2938 | ac_save_CC="$CC" |
| 2939 | # Don't try gcc -ansi; that turns off useful extensions and |
| 2940 | # breaks some systems' header files. |
| 2941 | # AIX -qlanglvl=ansi |
| 2942 | # Ultrix and OSF/1 -std1 |
| 2943 | # HP-UX 10.20 and later -Ae |
| 2944 | # HP-UX older versions -Aa -D_HPUX_SOURCE |
| 2945 | # SVR4 -Xc -D__EXTENSIONS__ |
| 2946 | for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" |
| 2947 | do |
| 2948 | CC="$ac_save_CC $ac_arg" |
| 2949 | cat > conftest.$ac_ext <<EOF |
| 2950 | #line 2951 "configure" |
| 2951 | #include "confdefs.h" |
| 2952 | #include <stdarg.h> |
| 2953 | #include <stdio.h> |
| 2954 | #include <sys/types.h> |
| 2955 | #include <sys/stat.h> |
| 2956 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ |
| 2957 | struct buf { int x; }; |
| 2958 | FILE * (*rcsopen) (struct buf *, struct stat *, int); |
| 2959 | static char *e (p, i) |
| 2960 | char **p; |
| 2961 | int i; |
| 2962 | { |
| 2963 | return p[i]; |
| 2964 | } |
| 2965 | static char *f (char * (*g) (char **, int), char **p, ...) |
| 2966 | { |
| 2967 | char *s; |
| 2968 | va_list v; |
| 2969 | va_start (v,p); |
| 2970 | s = g (p, va_arg (v,int)); |
| 2971 | va_end (v); |
| 2972 | return s; |
| 2973 | } |
| 2974 | int test (int i, double x); |
| 2975 | struct s1 {int (*f) (int a);}; |
| 2976 | struct s2 {int (*f) (double a);}; |
| 2977 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); |
| 2978 | int argc; |
| 2979 | char **argv; |
| 2980 | int main() { |
| 2981 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; |
| 2982 | ; return 0; } |
| 2983 | EOF |
| 2984 | if { (eval echo configure:2985: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 2985 | rm -rf conftest* |
| 2986 | ac_cv_prog_cc_stdc="$ac_arg"; break |
| 2987 | else |
| 2988 | echo "configure: failed program was:" >&5 |
| 2989 | cat conftest.$ac_ext >&5 |
| 2990 | fi |
| 2991 | rm -f conftest* |
| 2992 | done |
| 2993 | CC="$ac_save_CC" |
| 2994 | |
| 2995 | fi |
| 2996 | |
| 2997 | case "x$ac_cv_prog_cc_stdc" in |
| 2998 | x|xno) |
| 2999 | echo "$ac_t""none needed" 1>&6 ;; |
| 3000 | *) |
| 3001 | echo "$ac_t""$ac_cv_prog_cc_stdc" 1>&6 |
| 3002 | CC="$CC $ac_cv_prog_cc_stdc" ;; |
| 3003 | esac |
| 3004 | |
| 3005 | echo $ac_n "checking for function prototypes""... $ac_c" 1>&6 |
| 3006 | echo "configure:3007: checking for function prototypes" >&5 |
| 3007 | if test "$ac_cv_prog_cc_stdc" != no; then |
| 3008 | echo "$ac_t""yes" 1>&6 |
| 3009 | cat >> confdefs.h <<\EOF |
| 3010 | #define PROTOTYPES 1 |
| 3011 | EOF |
| 3012 | |
| 3013 | else |
| 3014 | echo "$ac_t""no" 1>&6 |
| 3015 | fi |
| 3016 | |
| 3017 | echo $ac_n "checking for working volatile""... $ac_c" 1>&6 |
| 3018 | echo "configure:3019: checking for working volatile" >&5 |
| 3019 | if eval "test \"`echo '$''{'ac_cv_c_volatile'+set}'`\" = set"; then |
| 3020 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 3021 | else |
| 3022 | cat > conftest.$ac_ext <<EOF |
| 3023 | #line 3024 "configure" |
| 3024 | #include "confdefs.h" |
| 3025 | |
| 3026 | int main() { |
| 3027 | |
| 3028 | volatile int x; |
| 3029 | int * volatile y; |
| 3030 | ; return 0; } |
| 3031 | EOF |
| 3032 | if { (eval echo configure:3033: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 3033 | rm -rf conftest* |
| 3034 | ac_cv_c_volatile=yes |
| 3035 | else |
| 3036 | echo "configure: failed program was:" >&5 |
| 3037 | cat conftest.$ac_ext >&5 |
| 3038 | rm -rf conftest* |
| 3039 | ac_cv_c_volatile=no |
| 3040 | fi |
| 3041 | rm -f conftest* |
| 3042 | fi |
| 3043 | |
| 3044 | echo "$ac_t""$ac_cv_c_volatile" 1>&6 |
| 3045 | if test $ac_cv_c_volatile = no; then |
| 3046 | cat >> confdefs.h <<\EOF |
| 3047 | #define volatile |
| 3048 | EOF |
| 3049 | |
| 3050 | fi |
| 3051 | |
| 3052 | echo $ac_n "checking for working const""... $ac_c" 1>&6 |
| 3053 | echo "configure:3054: checking for working const" >&5 |
| 3054 | if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then |
| 3055 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 3056 | else |
| 3057 | cat > conftest.$ac_ext <<EOF |
| 3058 | #line 3059 "configure" |
| 3059 | #include "confdefs.h" |
| 3060 | |
| 3061 | int main() { |
| 3062 | |
| 3063 | /* Ultrix mips cc rejects this. */ |
| 3064 | typedef int charset[2]; const charset x; |
| 3065 | /* SunOS 4.1.1 cc rejects this. */ |
| 3066 | char const *const *ccp; |
| 3067 | char **p; |
| 3068 | /* NEC SVR4.0.2 mips cc rejects this. */ |
| 3069 | struct point {int x, y;}; |
| 3070 | static struct point const zero = {0,0}; |
| 3071 | /* AIX XL C 1.02.0.0 rejects this. |
| 3072 | It does not let you subtract one const X* pointer from another in an arm |
| 3073 | of an if-expression whose if-part is not a constant expression */ |
| 3074 | const char *g = "string"; |
| 3075 | ccp = &g + (g ? g-g : 0); |
| 3076 | /* HPUX 7.0 cc rejects these. */ |
| 3077 | ++ccp; |
| 3078 | p = (char**) ccp; |
| 3079 | ccp = (char const *const *) p; |
| 3080 | { /* SCO 3.2v4 cc rejects this. */ |
| 3081 | char *t; |
| 3082 | char const *s = 0 ? (char *) 0 : (char const *) 0; |
| 3083 | |
| 3084 | *t++ = 0; |
| 3085 | } |
| 3086 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ |
| 3087 | int x[] = {25, 17}; |
| 3088 | const int *foo = &x[0]; |
| 3089 | ++foo; |
| 3090 | } |
| 3091 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ |
| 3092 | typedef const int *iptr; |
| 3093 | iptr p = 0; |
| 3094 | ++p; |
| 3095 | } |
| 3096 | { /* AIX XL C 1.02.0.0 rejects this saying |
| 3097 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ |
| 3098 | struct s { int j; const int *ap[3]; }; |
| 3099 | struct s *b; b->j = 5; |
| 3100 | } |
| 3101 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ |
| 3102 | const int foo = 10; |
| 3103 | } |
| 3104 | |
| 3105 | ; return 0; } |
| 3106 | EOF |
| 3107 | if { (eval echo configure:3108: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 3108 | rm -rf conftest* |
| 3109 | ac_cv_c_const=yes |
| 3110 | else |
| 3111 | echo "configure: failed program was:" >&5 |
| 3112 | cat conftest.$ac_ext >&5 |
| 3113 | rm -rf conftest* |
| 3114 | ac_cv_c_const=no |
| 3115 | fi |
| 3116 | rm -f conftest* |
| 3117 | fi |
| 3118 | |
| 3119 | echo "$ac_t""$ac_cv_c_const" 1>&6 |
| 3120 | if test $ac_cv_c_const = no; then |
| 3121 | cat >> confdefs.h <<\EOF |
| 3122 | #define const |
| 3123 | EOF |
| 3124 | |
| 3125 | fi |
| 3126 | |
| 3127 | echo $ac_n "checking for void * support""... $ac_c" 1>&6 |
| 3128 | echo "configure:3129: checking for void * support" >&5 |
| 3129 | if eval "test \"`echo '$''{'emacs_cv_void_star'+set}'`\" = set"; then |
| 3130 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 3131 | else |
| 3132 | cat > conftest.$ac_ext <<EOF |
| 3133 | #line 3134 "configure" |
| 3134 | #include "confdefs.h" |
| 3135 | |
| 3136 | int main() { |
| 3137 | void * foo; |
| 3138 | ; return 0; } |
| 3139 | EOF |
| 3140 | if { (eval echo configure:3141: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 3141 | rm -rf conftest* |
| 3142 | emacs_cv_void_star=yes |
| 3143 | else |
| 3144 | echo "configure: failed program was:" >&5 |
| 3145 | cat conftest.$ac_ext >&5 |
| 3146 | rm -rf conftest* |
| 3147 | emacs_cv_void_star=no |
| 3148 | fi |
| 3149 | rm -f conftest* |
| 3150 | fi |
| 3151 | |
| 3152 | echo "$ac_t""$emacs_cv_void_star" 1>&6 |
| 3153 | if test $emacs_cv_void_star = yes; then |
| 3154 | cat >> confdefs.h <<\EOF |
| 3155 | #define POINTER_TYPE void |
| 3156 | EOF |
| 3157 | |
| 3158 | else |
| 3159 | cat >> confdefs.h <<\EOF |
| 3160 | #define POINTER_TYPE char |
| 3161 | EOF |
| 3162 | |
| 3163 | fi |
| 3164 | |
| 3165 | echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 |
| 3166 | echo "configure:3167: checking whether ${MAKE-make} sets \${MAKE}" >&5 |
| 3167 | set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` |
| 3168 | if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then |
| 3169 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 3170 | else |
| 3171 | cat > conftestmake <<\EOF |
| 3172 | all: |
| 3173 | @echo 'ac_maketemp="${MAKE}"' |
| 3174 | EOF |
| 3175 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. |
| 3176 | eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` |
| 3177 | if test -n "$ac_maketemp"; then |
| 3178 | eval ac_cv_prog_make_${ac_make}_set=yes |
| 3179 | else |
| 3180 | eval ac_cv_prog_make_${ac_make}_set=no |
| 3181 | fi |
| 3182 | rm -f conftestmake |
| 3183 | fi |
| 3184 | if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then |
| 3185 | echo "$ac_t""yes" 1>&6 |
| 3186 | SET_MAKE= |
| 3187 | else |
| 3188 | echo "$ac_t""no" 1>&6 |
| 3189 | SET_MAKE="MAKE=${MAKE-make}" |
| 3190 | fi |
| 3191 | |
| 3192 | |
| 3193 | echo $ac_n "checking for long file names""... $ac_c" 1>&6 |
| 3194 | echo "configure:3195: checking for long file names" >&5 |
| 3195 | if eval "test \"`echo '$''{'ac_cv_sys_long_file_names'+set}'`\" = set"; then |
| 3196 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 3197 | else |
| 3198 | ac_cv_sys_long_file_names=yes |
| 3199 | # Test for long file names in all the places we know might matter: |
| 3200 | # . the current directory, where building will happen |
| 3201 | # $prefix/lib where we will be installing things |
| 3202 | # $exec_prefix/lib likewise |
| 3203 | # eval it to expand exec_prefix. |
| 3204 | # $TMPDIR if set, where it might want to write temporary files |
| 3205 | # if $TMPDIR is not set: |
| 3206 | # /tmp where it might want to write temporary files |
| 3207 | # /var/tmp likewise |
| 3208 | # /usr/tmp likewise |
| 3209 | if test -n "$TMPDIR" && test -d "$TMPDIR" && test -w "$TMPDIR"; then |
| 3210 | ac_tmpdirs="$TMPDIR" |
| 3211 | else |
| 3212 | ac_tmpdirs='/tmp /var/tmp /usr/tmp' |
| 3213 | fi |
| 3214 | for ac_dir in . $ac_tmpdirs `eval echo $prefix/lib $exec_prefix/lib` ; do |
| 3215 | test -d $ac_dir || continue |
| 3216 | test -w $ac_dir || continue # It is less confusing to not echo anything here. |
| 3217 | (echo 1 > $ac_dir/conftest9012345) 2>/dev/null |
| 3218 | (echo 2 > $ac_dir/conftest9012346) 2>/dev/null |
| 3219 | val=`cat $ac_dir/conftest9012345 2>/dev/null` |
| 3220 | if test ! -f $ac_dir/conftest9012345 || test "$val" != 1; then |
| 3221 | ac_cv_sys_long_file_names=no |
| 3222 | rm -f $ac_dir/conftest9012345 $ac_dir/conftest9012346 2>/dev/null |
| 3223 | break |
| 3224 | fi |
| 3225 | rm -f $ac_dir/conftest9012345 $ac_dir/conftest9012346 2>/dev/null |
| 3226 | done |
| 3227 | fi |
| 3228 | |
| 3229 | echo "$ac_t""$ac_cv_sys_long_file_names" 1>&6 |
| 3230 | if test $ac_cv_sys_long_file_names = yes; then |
| 3231 | cat >> confdefs.h <<\EOF |
| 3232 | #define HAVE_LONG_FILE_NAMES 1 |
| 3233 | EOF |
| 3234 | |
| 3235 | fi |
| 3236 | |
| 3237 | |
| 3238 | #### Choose a window system. |
| 3239 | |
| 3240 | # If we find X, set shell vars x_includes and x_libraries to the |
| 3241 | # paths, otherwise set no_x=yes. |
| 3242 | # Uses ac_ vars as temps to allow command line to override cache and checks. |
| 3243 | # --without-x overrides everything else, but does not touch the cache. |
| 3244 | echo $ac_n "checking for X""... $ac_c" 1>&6 |
| 3245 | echo "configure:3246: checking for X" >&5 |
| 3246 | |
| 3247 | # Check whether --with-x or --without-x was given. |
| 3248 | if test "${with_x+set}" = set; then |
| 3249 | withval="$with_x" |
| 3250 | : |
| 3251 | fi |
| 3252 | |
| 3253 | # $have_x is `yes', `no', `disabled', or empty when we do not yet know. |
| 3254 | if test "x$with_x" = xno; then |
| 3255 | # The user explicitly disabled X. |
| 3256 | have_x=disabled |
| 3257 | else |
| 3258 | if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then |
| 3259 | # Both variables are already set. |
| 3260 | have_x=yes |
| 3261 | else |
| 3262 | if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then |
| 3263 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 3264 | else |
| 3265 | # One or both of the vars are not set, and there is no cached value. |
| 3266 | ac_x_includes=NO ac_x_libraries=NO |
| 3267 | rm -fr conftestdir |
| 3268 | if mkdir conftestdir; then |
| 3269 | cd conftestdir |
| 3270 | # Make sure to not put "make" in the Imakefile rules, since we grep it out. |
| 3271 | cat > Imakefile <<'EOF' |
| 3272 | acfindx: |
| 3273 | @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"' |
| 3274 | EOF |
| 3275 | if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then |
| 3276 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. |
| 3277 | eval `${MAKE-make} acfindx 2>/dev/null | grep -v make` |
| 3278 | # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. |
| 3279 | for ac_extension in a so sl; do |
| 3280 | if test ! -f $ac_im_usrlibdir/libX11.$ac_extension && |
| 3281 | test -f $ac_im_libdir/libX11.$ac_extension; then |
| 3282 | ac_im_usrlibdir=$ac_im_libdir; break |
| 3283 | fi |
| 3284 | done |
| 3285 | # Screen out bogus values from the imake configuration. They are |
| 3286 | # bogus both because they are the default anyway, and because |
| 3287 | # using them would break gcc on systems where it needs fixed includes. |
| 3288 | case "$ac_im_incroot" in |
| 3289 | /usr/include) ;; |
| 3290 | *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;; |
| 3291 | esac |
| 3292 | case "$ac_im_usrlibdir" in |
| 3293 | /usr/lib | /lib) ;; |
| 3294 | *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;; |
| 3295 | esac |
| 3296 | fi |
| 3297 | cd .. |
| 3298 | rm -fr conftestdir |
| 3299 | fi |
| 3300 | |
| 3301 | if test "$ac_x_includes" = NO; then |
| 3302 | # Guess where to find include files, by looking for this one X11 .h file. |
| 3303 | test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h |
| 3304 | |
| 3305 | # First, try using that file with no special directory specified. |
| 3306 | cat > conftest.$ac_ext <<EOF |
| 3307 | #line 3308 "configure" |
| 3308 | #include "confdefs.h" |
| 3309 | #include <$x_direct_test_include> |
| 3310 | EOF |
| 3311 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 3312 | { (eval echo configure:3313: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 3313 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 3314 | if test -z "$ac_err"; then |
| 3315 | rm -rf conftest* |
| 3316 | # We can compile using X headers with no special include directory. |
| 3317 | ac_x_includes= |
| 3318 | else |
| 3319 | echo "$ac_err" >&5 |
| 3320 | echo "configure: failed program was:" >&5 |
| 3321 | cat conftest.$ac_ext >&5 |
| 3322 | rm -rf conftest* |
| 3323 | # Look for the header file in a standard set of common directories. |
| 3324 | # Check X11 before X11Rn because it is often a symlink to the current release. |
| 3325 | for ac_dir in \ |
| 3326 | /usr/X11/include \ |
| 3327 | /usr/X11R6/include \ |
| 3328 | /usr/X11R5/include \ |
| 3329 | /usr/X11R4/include \ |
| 3330 | \ |
| 3331 | /usr/include/X11 \ |
| 3332 | /usr/include/X11R6 \ |
| 3333 | /usr/include/X11R5 \ |
| 3334 | /usr/include/X11R4 \ |
| 3335 | \ |
| 3336 | /usr/local/X11/include \ |
| 3337 | /usr/local/X11R6/include \ |
| 3338 | /usr/local/X11R5/include \ |
| 3339 | /usr/local/X11R4/include \ |
| 3340 | \ |
| 3341 | /usr/local/include/X11 \ |
| 3342 | /usr/local/include/X11R6 \ |
| 3343 | /usr/local/include/X11R5 \ |
| 3344 | /usr/local/include/X11R4 \ |
| 3345 | \ |
| 3346 | /usr/X386/include \ |
| 3347 | /usr/x386/include \ |
| 3348 | /usr/XFree86/include/X11 \ |
| 3349 | \ |
| 3350 | /usr/include \ |
| 3351 | /usr/local/include \ |
| 3352 | /usr/unsupported/include \ |
| 3353 | /usr/athena/include \ |
| 3354 | /usr/local/x11r5/include \ |
| 3355 | /usr/lpp/Xamples/include \ |
| 3356 | \ |
| 3357 | /usr/openwin/include \ |
| 3358 | /usr/openwin/share/include \ |
| 3359 | ; \ |
| 3360 | do |
| 3361 | if test -r "$ac_dir/$x_direct_test_include"; then |
| 3362 | ac_x_includes=$ac_dir |
| 3363 | break |
| 3364 | fi |
| 3365 | done |
| 3366 | fi |
| 3367 | rm -f conftest* |
| 3368 | fi # $ac_x_includes = NO |
| 3369 | |
| 3370 | if test "$ac_x_libraries" = NO; then |
| 3371 | # Check for the libraries. |
| 3372 | |
| 3373 | test -z "$x_direct_test_library" && x_direct_test_library=Xt |
| 3374 | test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc |
| 3375 | |
| 3376 | # See if we find them without any special options. |
| 3377 | # Don't add to $LIBS permanently. |
| 3378 | ac_save_LIBS="$LIBS" |
| 3379 | LIBS="-l$x_direct_test_library $LIBS" |
| 3380 | cat > conftest.$ac_ext <<EOF |
| 3381 | #line 3382 "configure" |
| 3382 | #include "confdefs.h" |
| 3383 | |
| 3384 | int main() { |
| 3385 | ${x_direct_test_function}() |
| 3386 | ; return 0; } |
| 3387 | EOF |
| 3388 | if { (eval echo configure:3389: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 3389 | rm -rf conftest* |
| 3390 | LIBS="$ac_save_LIBS" |
| 3391 | # We can link X programs with no special library path. |
| 3392 | ac_x_libraries= |
| 3393 | else |
| 3394 | echo "configure: failed program was:" >&5 |
| 3395 | cat conftest.$ac_ext >&5 |
| 3396 | rm -rf conftest* |
| 3397 | LIBS="$ac_save_LIBS" |
| 3398 | # First see if replacing the include by lib works. |
| 3399 | # Check X11 before X11Rn because it is often a symlink to the current release. |
| 3400 | for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \ |
| 3401 | /usr/X11/lib \ |
| 3402 | /usr/X11R6/lib \ |
| 3403 | /usr/X11R5/lib \ |
| 3404 | /usr/X11R4/lib \ |
| 3405 | \ |
| 3406 | /usr/lib/X11 \ |
| 3407 | /usr/lib/X11R6 \ |
| 3408 | /usr/lib/X11R5 \ |
| 3409 | /usr/lib/X11R4 \ |
| 3410 | \ |
| 3411 | /usr/local/X11/lib \ |
| 3412 | /usr/local/X11R6/lib \ |
| 3413 | /usr/local/X11R5/lib \ |
| 3414 | /usr/local/X11R4/lib \ |
| 3415 | \ |
| 3416 | /usr/local/lib/X11 \ |
| 3417 | /usr/local/lib/X11R6 \ |
| 3418 | /usr/local/lib/X11R5 \ |
| 3419 | /usr/local/lib/X11R4 \ |
| 3420 | \ |
| 3421 | /usr/X386/lib \ |
| 3422 | /usr/x386/lib \ |
| 3423 | /usr/XFree86/lib/X11 \ |
| 3424 | \ |
| 3425 | /usr/lib \ |
| 3426 | /usr/local/lib \ |
| 3427 | /usr/unsupported/lib \ |
| 3428 | /usr/athena/lib \ |
| 3429 | /usr/local/x11r5/lib \ |
| 3430 | /usr/lpp/Xamples/lib \ |
| 3431 | /lib/usr/lib/X11 \ |
| 3432 | \ |
| 3433 | /usr/openwin/lib \ |
| 3434 | /usr/openwin/share/lib \ |
| 3435 | ; \ |
| 3436 | do |
| 3437 | for ac_extension in a so sl; do |
| 3438 | if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then |
| 3439 | ac_x_libraries=$ac_dir |
| 3440 | break 2 |
| 3441 | fi |
| 3442 | done |
| 3443 | done |
| 3444 | fi |
| 3445 | rm -f conftest* |
| 3446 | fi # $ac_x_libraries = NO |
| 3447 | |
| 3448 | if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then |
| 3449 | # Didn't find X anywhere. Cache the known absence of X. |
| 3450 | ac_cv_have_x="have_x=no" |
| 3451 | else |
| 3452 | # Record where we found X for the cache. |
| 3453 | ac_cv_have_x="have_x=yes \ |
| 3454 | ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries" |
| 3455 | fi |
| 3456 | fi |
| 3457 | fi |
| 3458 | eval "$ac_cv_have_x" |
| 3459 | fi # $with_x != no |
| 3460 | |
| 3461 | if test "$have_x" != yes; then |
| 3462 | echo "$ac_t""$have_x" 1>&6 |
| 3463 | no_x=yes |
| 3464 | else |
| 3465 | # If each of the values was on the command line, it overrides each guess. |
| 3466 | test "x$x_includes" = xNONE && x_includes=$ac_x_includes |
| 3467 | test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries |
| 3468 | # Update the cache value to reflect the command line values. |
| 3469 | ac_cv_have_x="have_x=yes \ |
| 3470 | ac_x_includes=$x_includes ac_x_libraries=$x_libraries" |
| 3471 | echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6 |
| 3472 | fi |
| 3473 | |
| 3474 | if test "$no_x" = yes; then |
| 3475 | window_system=none |
| 3476 | else |
| 3477 | window_system=x11 |
| 3478 | fi |
| 3479 | |
| 3480 | if test "${x_libraries}" != NONE && test -n "${x_libraries}"; then |
| 3481 | LD_SWITCH_X_SITE=-L`echo ${x_libraries} | sed -e "s/:/ -L/g"` |
| 3482 | LD_SWITCH_X_SITE_AUX=-R`echo ${x_libraries} | sed -e "s/:/ -R/g"` |
| 3483 | x_default_search_path="" |
| 3484 | for x_library in `echo ${x_libraries} | sed -e "s/:/ /g"`; do |
| 3485 | x_search_path="${x_library}/X11/%L/%T/%N%C%S:\ |
| 3486 | ${x_library}/X11/%L/%T/%N%C%S:${x_libary}/X11/%l/%T/%N%C%S:\ |
| 3487 | ${x_library}/X11/%T/%N%C%S:${x_library}/X11/%L/%T/%N%S:\ |
| 3488 | ${x_library}/X11/%l/%T/%N%S:${x_library}/X11/%T/%N%S" |
| 3489 | if test x"${x_default_search_path}" = x; then |
| 3490 | x_default_search_path=${x_search_path} |
| 3491 | else |
| 3492 | x_default_search_path="${x_search_path}:${x_default_search_path}" |
| 3493 | fi |
| 3494 | done |
| 3495 | fi |
| 3496 | if test "${x_includes}" != NONE && test -n "${x_includes}"; then |
| 3497 | C_SWITCH_X_SITE=-I`echo ${x_includes} | sed -e "s/:/ -I/g"` |
| 3498 | fi |
| 3499 | |
| 3500 | if test x"${x_includes}" = x; then |
| 3501 | bitmapdir=/usr/include/X11/bitmaps |
| 3502 | else |
| 3503 | # accumulate include directories that have X11 bitmap subdirectories |
| 3504 | bmd_acc="dummyval" |
| 3505 | for bmd in `echo ${x_includes} | sed -e "s/:/ /g"`; do |
| 3506 | if test -d "${bmd}/X11/bitmaps"; then |
| 3507 | bmd_acc="${bmd_acc}:${bmd}/X11/bitmaps" |
| 3508 | fi |
| 3509 | if test -d "${bmd}/bitmaps"; then |
| 3510 | bmd_acc="${bmd_acc}:${bmd}/bitmaps" |
| 3511 | fi |
| 3512 | done |
| 3513 | if test ${bmd_acc} != "dummyval"; then |
| 3514 | bitmapdir=`echo ${bmd_acc} | sed -e "s/^dummyval://"` |
| 3515 | fi |
| 3516 | fi |
| 3517 | |
| 3518 | case "${window_system}" in |
| 3519 | x11 ) |
| 3520 | HAVE_X_WINDOWS=yes |
| 3521 | HAVE_X11=yes |
| 3522 | case "${with_x_toolkit}" in |
| 3523 | athena | lucid ) USE_X_TOOLKIT=LUCID ;; |
| 3524 | motif ) USE_X_TOOLKIT=MOTIF ;; |
| 3525 | no ) USE_X_TOOLKIT=none ;; |
| 3526 | * ) USE_X_TOOLKIT=maybe ;; |
| 3527 | esac |
| 3528 | ;; |
| 3529 | none ) |
| 3530 | HAVE_X_WINDOWS=no |
| 3531 | HAVE_X11=no |
| 3532 | USE_X_TOOLKIT=none |
| 3533 | ;; |
| 3534 | esac |
| 3535 | |
| 3536 | ### If we're using X11, we should use the X menu package. |
| 3537 | HAVE_MENUS=no |
| 3538 | case ${HAVE_X11} in |
| 3539 | yes ) HAVE_MENUS=yes ;; |
| 3540 | esac |
| 3541 | |
| 3542 | if test "${opsys}" = "hpux9"; then |
| 3543 | case "${x_libraries}" in |
| 3544 | *X11R4* ) |
| 3545 | opsysfile="s/hpux9-x11r4.h" |
| 3546 | ;; |
| 3547 | esac |
| 3548 | fi |
| 3549 | |
| 3550 | if test "${opsys}" = "hpux9shr"; then |
| 3551 | case "${x_libraries}" in |
| 3552 | *X11R4* ) |
| 3553 | opsysfile="s/hpux9shxr4.h" |
| 3554 | ;; |
| 3555 | esac |
| 3556 | fi |
| 3557 | |
| 3558 | #### Extract some information from the operating system and machine files. |
| 3559 | |
| 3560 | echo "checking the machine- and system-dependent files to find out |
| 3561 | - which libraries the lib-src programs will want, and |
| 3562 | - whether the GNU malloc routines are usable" 1>&6 |
| 3563 | echo "configure:3564: checking the machine- and system-dependent files to find out |
| 3564 | - which libraries the lib-src programs will want, and |
| 3565 | - whether the GNU malloc routines are usable" >&5 |
| 3566 | |
| 3567 | ### First figure out CFLAGS (which we use for running the compiler here) |
| 3568 | ### and REAL_CFLAGS (which we use for real compilation). |
| 3569 | ### The two are the same except on a few systems, where they are made |
| 3570 | ### different to work around various lossages. For example, |
| 3571 | ### GCC 2.5 on GNU/Linux needs them to be different because it treats -g |
| 3572 | ### as implying static linking. |
| 3573 | |
| 3574 | ### If the CFLAGS env var is specified, we use that value |
| 3575 | ### instead of the default. |
| 3576 | |
| 3577 | ### It's not important that this name contain the PID; you can't run |
| 3578 | ### two configures in the same directory and have anything work |
| 3579 | ### anyway. |
| 3580 | tempcname="conftest.c" |
| 3581 | |
| 3582 | echo ' |
| 3583 | #include "'${srcdir}'/src/'${opsysfile}'" |
| 3584 | #include "'${srcdir}'/src/'${machfile}'" |
| 3585 | #ifndef LIBS_MACHINE |
| 3586 | #define LIBS_MACHINE |
| 3587 | #endif |
| 3588 | #ifndef LIBS_SYSTEM |
| 3589 | #define LIBS_SYSTEM |
| 3590 | #endif |
| 3591 | #ifndef C_SWITCH_SYSTEM |
| 3592 | #define C_SWITCH_SYSTEM |
| 3593 | #endif |
| 3594 | #ifndef C_SWITCH_MACHINE |
| 3595 | #define C_SWITCH_MACHINE |
| 3596 | #endif |
| 3597 | configure___ libsrc_libs=LIBS_MACHINE LIBS_SYSTEM |
| 3598 | configure___ c_switch_system=C_SWITCH_SYSTEM |
| 3599 | configure___ c_switch_machine=C_SWITCH_MACHINE |
| 3600 | |
| 3601 | #ifndef LIB_X11_LIB |
| 3602 | #define LIB_X11_LIB -lX11 |
| 3603 | #endif |
| 3604 | |
| 3605 | #ifndef LIBX11_MACHINE |
| 3606 | #define LIBX11_MACHINE |
| 3607 | #endif |
| 3608 | |
| 3609 | #ifndef LIBX11_SYSTEM |
| 3610 | #define LIBX11_SYSTEM |
| 3611 | #endif |
| 3612 | configure___ LIBX=LIB_X11_LIB LIBX11_MACHINE LIBX11_SYSTEM |
| 3613 | |
| 3614 | #ifdef UNEXEC |
| 3615 | configure___ unexec=UNEXEC |
| 3616 | #else |
| 3617 | configure___ unexec=unexec.o |
| 3618 | #endif |
| 3619 | |
| 3620 | #ifdef SYSTEM_MALLOC |
| 3621 | configure___ system_malloc=yes |
| 3622 | #else |
| 3623 | configure___ system_malloc=no |
| 3624 | #endif |
| 3625 | |
| 3626 | #ifndef C_DEBUG_SWITCH |
| 3627 | #define C_DEBUG_SWITCH -g |
| 3628 | #endif |
| 3629 | |
| 3630 | #ifndef C_OPTIMIZE_SWITCH |
| 3631 | #ifdef __GNUC__ |
| 3632 | #define C_OPTIMIZE_SWITCH -O2 |
| 3633 | #else |
| 3634 | #define C_OPTIMIZE_SWITCH -O |
| 3635 | #endif |
| 3636 | #endif |
| 3637 | |
| 3638 | #ifndef LD_SWITCH_MACHINE |
| 3639 | #define LD_SWITCH_MACHINE |
| 3640 | #endif |
| 3641 | |
| 3642 | #ifndef LD_SWITCH_SYSTEM |
| 3643 | #define LD_SWITCH_SYSTEM |
| 3644 | #endif |
| 3645 | |
| 3646 | #ifndef LD_SWITCH_X_SITE_AUX |
| 3647 | #define LD_SWITCH_X_SITE_AUX |
| 3648 | #endif |
| 3649 | |
| 3650 | configure___ ld_switch_system=LD_SWITCH_SYSTEM |
| 3651 | configure___ ld_switch_machine=LD_SWITCH_MACHINE |
| 3652 | |
| 3653 | #ifdef THIS_IS_CONFIGURE |
| 3654 | |
| 3655 | /* Get the CFLAGS for tests in configure. */ |
| 3656 | #ifdef __GNUC__ |
| 3657 | configure___ CFLAGS=C_DEBUG_SWITCH C_OPTIMIZE_SWITCH '${SPECIFIED_CFLAGS}' |
| 3658 | #else |
| 3659 | configure___ CFLAGS=C_DEBUG_SWITCH '${SPECIFIED_CFLAGS}' |
| 3660 | #endif |
| 3661 | |
| 3662 | #else /* not THIS_IS_CONFIGURE */ |
| 3663 | |
| 3664 | /* Get the CFLAGS for real compilation. */ |
| 3665 | #ifdef __GNUC__ |
| 3666 | configure___ REAL_CFLAGS=C_DEBUG_SWITCH C_OPTIMIZE_SWITCH '${SPECIFIED_CFLAGS}' |
| 3667 | #else |
| 3668 | configure___ REAL_CFLAGS=C_DEBUG_SWITCH '${SPECIFIED_CFLAGS}' |
| 3669 | #endif |
| 3670 | |
| 3671 | #endif /* not THIS_IS_CONFIGURE */ |
| 3672 | ' > ${tempcname} |
| 3673 | |
| 3674 | # The value of CPP is a quoted variable reference, so we need to do this |
| 3675 | # to get its actual value... |
| 3676 | CPP=`eval "echo $CPP"` |
| 3677 | eval `${CPP} -Isrc ${tempcname} \ |
| 3678 | | sed -n -e 's/^configure___ \([^=]*=\)\(.*\)$/\1"\2"/p'` |
| 3679 | if test "x$SPECIFIED_CFLAGS" = x; then |
| 3680 | eval `${CPP} -Isrc -DTHIS_IS_CONFIGURE ${tempcname} \ |
| 3681 | | sed -n -e 's/^configure___ \([^=]*=\)\(.*\)$/\1"\2"/p'` |
| 3682 | else |
| 3683 | REAL_CFLAGS="$CFLAGS" |
| 3684 | fi |
| 3685 | rm ${tempcname} |
| 3686 | |
| 3687 | ac_link="$ac_link $ld_switch_machine $ld_switch_system" |
| 3688 | |
| 3689 | ### Compute the unexec source name from the object name. |
| 3690 | UNEXEC_SRC="`echo ${unexec} | sed 's/\.o/.c/'`" |
| 3691 | |
| 3692 | # Do the opsystem or machine files prohibit the use of the GNU malloc? |
| 3693 | # Assume not, until told otherwise. |
| 3694 | GNU_MALLOC=yes |
| 3695 | doug_lea_malloc=yes |
| 3696 | echo $ac_n "checking for malloc_get_state""... $ac_c" 1>&6 |
| 3697 | echo "configure:3698: checking for malloc_get_state" >&5 |
| 3698 | if eval "test \"`echo '$''{'ac_cv_func_malloc_get_state'+set}'`\" = set"; then |
| 3699 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 3700 | else |
| 3701 | cat > conftest.$ac_ext <<EOF |
| 3702 | #line 3703 "configure" |
| 3703 | #include "confdefs.h" |
| 3704 | /* System header to define __stub macros and hopefully few prototypes, |
| 3705 | which can conflict with char malloc_get_state(); below. */ |
| 3706 | #include <assert.h> |
| 3707 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 3708 | /* We use char because int might match the return type of a gcc2 |
| 3709 | builtin and then its argument prototype would still apply. */ |
| 3710 | char malloc_get_state(); |
| 3711 | |
| 3712 | int main() { |
| 3713 | |
| 3714 | /* The GNU C library defines this for functions which it implements |
| 3715 | to always fail with ENOSYS. Some functions are actually named |
| 3716 | something starting with __ and the normal name is an alias. */ |
| 3717 | #if defined (__stub_malloc_get_state) || defined (__stub___malloc_get_state) |
| 3718 | choke me |
| 3719 | #else |
| 3720 | malloc_get_state(); |
| 3721 | #endif |
| 3722 | |
| 3723 | ; return 0; } |
| 3724 | EOF |
| 3725 | if { (eval echo configure:3726: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 3726 | rm -rf conftest* |
| 3727 | eval "ac_cv_func_malloc_get_state=yes" |
| 3728 | else |
| 3729 | echo "configure: failed program was:" >&5 |
| 3730 | cat conftest.$ac_ext >&5 |
| 3731 | rm -rf conftest* |
| 3732 | eval "ac_cv_func_malloc_get_state=no" |
| 3733 | fi |
| 3734 | rm -f conftest* |
| 3735 | fi |
| 3736 | |
| 3737 | if eval "test \"`echo '$ac_cv_func_'malloc_get_state`\" = yes"; then |
| 3738 | echo "$ac_t""yes" 1>&6 |
| 3739 | : |
| 3740 | else |
| 3741 | echo "$ac_t""no" 1>&6 |
| 3742 | doug_lea_malloc=no |
| 3743 | fi |
| 3744 | |
| 3745 | echo $ac_n "checking for malloc_set_state""... $ac_c" 1>&6 |
| 3746 | echo "configure:3747: checking for malloc_set_state" >&5 |
| 3747 | if eval "test \"`echo '$''{'ac_cv_func_malloc_set_state'+set}'`\" = set"; then |
| 3748 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 3749 | else |
| 3750 | cat > conftest.$ac_ext <<EOF |
| 3751 | #line 3752 "configure" |
| 3752 | #include "confdefs.h" |
| 3753 | /* System header to define __stub macros and hopefully few prototypes, |
| 3754 | which can conflict with char malloc_set_state(); below. */ |
| 3755 | #include <assert.h> |
| 3756 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 3757 | /* We use char because int might match the return type of a gcc2 |
| 3758 | builtin and then its argument prototype would still apply. */ |
| 3759 | char malloc_set_state(); |
| 3760 | |
| 3761 | int main() { |
| 3762 | |
| 3763 | /* The GNU C library defines this for functions which it implements |
| 3764 | to always fail with ENOSYS. Some functions are actually named |
| 3765 | something starting with __ and the normal name is an alias. */ |
| 3766 | #if defined (__stub_malloc_set_state) || defined (__stub___malloc_set_state) |
| 3767 | choke me |
| 3768 | #else |
| 3769 | malloc_set_state(); |
| 3770 | #endif |
| 3771 | |
| 3772 | ; return 0; } |
| 3773 | EOF |
| 3774 | if { (eval echo configure:3775: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 3775 | rm -rf conftest* |
| 3776 | eval "ac_cv_func_malloc_set_state=yes" |
| 3777 | else |
| 3778 | echo "configure: failed program was:" >&5 |
| 3779 | cat conftest.$ac_ext >&5 |
| 3780 | rm -rf conftest* |
| 3781 | eval "ac_cv_func_malloc_set_state=no" |
| 3782 | fi |
| 3783 | rm -f conftest* |
| 3784 | fi |
| 3785 | |
| 3786 | if eval "test \"`echo '$ac_cv_func_'malloc_set_state`\" = yes"; then |
| 3787 | echo "$ac_t""yes" 1>&6 |
| 3788 | : |
| 3789 | else |
| 3790 | echo "$ac_t""no" 1>&6 |
| 3791 | doug_lea_malloc=no |
| 3792 | fi |
| 3793 | |
| 3794 | echo $ac_n "checking whether __after_morecore_hook exists""... $ac_c" 1>&6 |
| 3795 | echo "configure:3796: checking whether __after_morecore_hook exists" >&5 |
| 3796 | if eval "test \"`echo '$''{'emacs_cv_var___after_morecore_hook'+set}'`\" = set"; then |
| 3797 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 3798 | else |
| 3799 | cat > conftest.$ac_ext <<EOF |
| 3800 | #line 3801 "configure" |
| 3801 | #include "confdefs.h" |
| 3802 | extern void (* __after_morecore_hook)(); |
| 3803 | int main() { |
| 3804 | __after_morecore_hook = 0 |
| 3805 | ; return 0; } |
| 3806 | EOF |
| 3807 | if { (eval echo configure:3808: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 3808 | rm -rf conftest* |
| 3809 | emacs_cv_var___after_morecore_hook=yes |
| 3810 | else |
| 3811 | echo "configure: failed program was:" >&5 |
| 3812 | cat conftest.$ac_ext >&5 |
| 3813 | rm -rf conftest* |
| 3814 | emacs_cv_var___after_morecore_hook=no |
| 3815 | fi |
| 3816 | rm -f conftest* |
| 3817 | fi |
| 3818 | |
| 3819 | echo "$ac_t""$emacs_cv_var___after_morecore_hook" 1>&6 |
| 3820 | if test $emacs_cv_var___after_morecore_hook = no; then |
| 3821 | doug_lea_malloc=no |
| 3822 | fi |
| 3823 | if test "${system_malloc}" = "yes"; then |
| 3824 | GNU_MALLOC=no |
| 3825 | GNU_MALLOC_reason=" |
| 3826 | (The GNU allocators don't work with this system configuration.)" |
| 3827 | fi |
| 3828 | if test "$doug_lea_malloc" = "yes" ; then |
| 3829 | if test "$GNU_MALLOC" = yes ; then |
| 3830 | GNU_MALLOC_reason=" |
| 3831 | (Using Doug Lea's new malloc from the GNU C Library.)" |
| 3832 | fi |
| 3833 | cat >> confdefs.h <<\EOF |
| 3834 | #define DOUG_LEA_MALLOC 1 |
| 3835 | EOF |
| 3836 | |
| 3837 | fi |
| 3838 | |
| 3839 | if test x"${REL_ALLOC}" = x; then |
| 3840 | REL_ALLOC=${GNU_MALLOC} |
| 3841 | fi |
| 3842 | |
| 3843 | #### Add the libraries to LIBS and check for some functions. |
| 3844 | |
| 3845 | if test x"${OVERRIDE_CPPFLAGS}" != x; then |
| 3846 | CPPFLAGS="${OVERRIDE_CPPFLAGS}" |
| 3847 | else |
| 3848 | CPPFLAGS="$c_switch_system $c_switch_machine $CPPFLAGS" |
| 3849 | fi |
| 3850 | |
| 3851 | LIBS="$libsrc_libs $LIBS" |
| 3852 | |
| 3853 | echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6 |
| 3854 | echo "configure:3855: checking for dnet_ntoa in -ldnet" >&5 |
| 3855 | ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'` |
| 3856 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 3857 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 3858 | else |
| 3859 | ac_save_LIBS="$LIBS" |
| 3860 | LIBS="-ldnet $LIBS" |
| 3861 | cat > conftest.$ac_ext <<EOF |
| 3862 | #line 3863 "configure" |
| 3863 | #include "confdefs.h" |
| 3864 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 3865 | /* We use char because int might match the return type of a gcc2 |
| 3866 | builtin and then its argument prototype would still apply. */ |
| 3867 | char dnet_ntoa(); |
| 3868 | |
| 3869 | int main() { |
| 3870 | dnet_ntoa() |
| 3871 | ; return 0; } |
| 3872 | EOF |
| 3873 | if { (eval echo configure:3874: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 3874 | rm -rf conftest* |
| 3875 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 3876 | else |
| 3877 | echo "configure: failed program was:" >&5 |
| 3878 | cat conftest.$ac_ext >&5 |
| 3879 | rm -rf conftest* |
| 3880 | eval "ac_cv_lib_$ac_lib_var=no" |
| 3881 | fi |
| 3882 | rm -f conftest* |
| 3883 | LIBS="$ac_save_LIBS" |
| 3884 | |
| 3885 | fi |
| 3886 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 3887 | echo "$ac_t""yes" 1>&6 |
| 3888 | ac_tr_lib=HAVE_LIB`echo dnet | sed -e 's/[^a-zA-Z0-9_]/_/g' \ |
| 3889 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` |
| 3890 | cat >> confdefs.h <<EOF |
| 3891 | #define $ac_tr_lib 1 |
| 3892 | EOF |
| 3893 | |
| 3894 | LIBS="-ldnet $LIBS" |
| 3895 | |
| 3896 | else |
| 3897 | echo "$ac_t""no" 1>&6 |
| 3898 | fi |
| 3899 | |
| 3900 | |
| 3901 | echo $ac_n "checking for main in -lXbsd""... $ac_c" 1>&6 |
| 3902 | echo "configure:3903: checking for main in -lXbsd" >&5 |
| 3903 | ac_lib_var=`echo Xbsd'_'main | sed 'y%./+-%__p_%'` |
| 3904 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 3905 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 3906 | else |
| 3907 | ac_save_LIBS="$LIBS" |
| 3908 | LIBS="-lXbsd $LIBS" |
| 3909 | cat > conftest.$ac_ext <<EOF |
| 3910 | #line 3911 "configure" |
| 3911 | #include "confdefs.h" |
| 3912 | |
| 3913 | int main() { |
| 3914 | main() |
| 3915 | ; return 0; } |
| 3916 | EOF |
| 3917 | if { (eval echo configure:3918: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 3918 | rm -rf conftest* |
| 3919 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 3920 | else |
| 3921 | echo "configure: failed program was:" >&5 |
| 3922 | cat conftest.$ac_ext >&5 |
| 3923 | rm -rf conftest* |
| 3924 | eval "ac_cv_lib_$ac_lib_var=no" |
| 3925 | fi |
| 3926 | rm -f conftest* |
| 3927 | LIBS="$ac_save_LIBS" |
| 3928 | |
| 3929 | fi |
| 3930 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 3931 | echo "$ac_t""yes" 1>&6 |
| 3932 | LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -lXbsd" |
| 3933 | else |
| 3934 | echo "$ac_t""no" 1>&6 |
| 3935 | fi |
| 3936 | |
| 3937 | |
| 3938 | echo $ac_n "checking for cma_open in -lpthreads""... $ac_c" 1>&6 |
| 3939 | echo "configure:3940: checking for cma_open in -lpthreads" >&5 |
| 3940 | ac_lib_var=`echo pthreads'_'cma_open | sed 'y%./+-%__p_%'` |
| 3941 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 3942 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 3943 | else |
| 3944 | ac_save_LIBS="$LIBS" |
| 3945 | LIBS="-lpthreads $LIBS" |
| 3946 | cat > conftest.$ac_ext <<EOF |
| 3947 | #line 3948 "configure" |
| 3948 | #include "confdefs.h" |
| 3949 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 3950 | /* We use char because int might match the return type of a gcc2 |
| 3951 | builtin and then its argument prototype would still apply. */ |
| 3952 | char cma_open(); |
| 3953 | |
| 3954 | int main() { |
| 3955 | cma_open() |
| 3956 | ; return 0; } |
| 3957 | EOF |
| 3958 | if { (eval echo configure:3959: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 3959 | rm -rf conftest* |
| 3960 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 3961 | else |
| 3962 | echo "configure: failed program was:" >&5 |
| 3963 | cat conftest.$ac_ext >&5 |
| 3964 | rm -rf conftest* |
| 3965 | eval "ac_cv_lib_$ac_lib_var=no" |
| 3966 | fi |
| 3967 | rm -f conftest* |
| 3968 | LIBS="$ac_save_LIBS" |
| 3969 | |
| 3970 | fi |
| 3971 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 3972 | echo "$ac_t""yes" 1>&6 |
| 3973 | ac_tr_lib=HAVE_LIB`echo pthreads | sed -e 's/[^a-zA-Z0-9_]/_/g' \ |
| 3974 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` |
| 3975 | cat >> confdefs.h <<EOF |
| 3976 | #define $ac_tr_lib 1 |
| 3977 | EOF |
| 3978 | |
| 3979 | LIBS="-lpthreads $LIBS" |
| 3980 | |
| 3981 | else |
| 3982 | echo "$ac_t""no" 1>&6 |
| 3983 | fi |
| 3984 | |
| 3985 | |
| 3986 | echo $ac_n "checking for XFree86 in /usr/X386""... $ac_c" 1>&6 |
| 3987 | echo "configure:3988: checking for XFree86 in /usr/X386" >&5 |
| 3988 | if test -d /usr/X386/include; then |
| 3989 | HAVE_XFREE386=yes |
| 3990 | : ${C_SWITCH_X_SITE="-I/usr/X386/include"} |
| 3991 | else |
| 3992 | HAVE_XFREE386=no |
| 3993 | fi |
| 3994 | echo "$ac_t""$HAVE_XFREE386" 1>&6 |
| 3995 | |
| 3996 | # Change CFLAGS temporarily so that C_SWITCH_X_SITE gets used |
| 3997 | # for the tests that follow. We set it back to REAL_CFLAGS later on. |
| 3998 | |
| 3999 | REAL_CPPFLAGS="$CPPFLAGS" |
| 4000 | |
| 4001 | if test "${HAVE_X11}" = "yes"; then |
| 4002 | DEFS="$C_SWITCH_X_SITE $DEFS" |
| 4003 | LDFLAGS="$LDFLAGS $LD_SWITCH_X_SITE" |
| 4004 | LIBS="$LIBX $LIBS" |
| 4005 | CFLAGS="$C_SWITCH_X_SITE $CFLAGS" |
| 4006 | CPPFLAGS="$C_SWITCH_X_SITE $CPPFLAGS" |
| 4007 | |
| 4008 | # On Solaris, arrange for LD_RUN_PATH to point to the X libraries for tests. |
| 4009 | # This is handled by LD_SWITCH_X_SITE_AUX during the real build, |
| 4010 | # but it's more convenient here to set LD_RUN_PATH |
| 4011 | # since this also works on hosts that don't understand LD_SWITCH_X_SITE_AUX. |
| 4012 | if test "${x_libraries}" != NONE && test -n "${x_libraries}"; then |
| 4013 | LD_RUN_PATH=$x_libraries${LD_RUN_PATH+:}$LD_RUN_PATH |
| 4014 | export LD_RUN_PATH |
| 4015 | fi |
| 4016 | |
| 4017 | if test "${opsys}" = "gnu-linux"; then |
| 4018 | echo $ac_n "checking whether X on GNU/Linux needs -b to link""... $ac_c" 1>&6 |
| 4019 | echo "configure:4020: checking whether X on GNU/Linux needs -b to link" >&5 |
| 4020 | cat > conftest.$ac_ext <<EOF |
| 4021 | #line 4022 "configure" |
| 4022 | #include "confdefs.h" |
| 4023 | |
| 4024 | int main() { |
| 4025 | XOpenDisplay ("foo"); |
| 4026 | ; return 0; } |
| 4027 | EOF |
| 4028 | if { (eval echo configure:4029: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 4029 | rm -rf conftest* |
| 4030 | xlinux_first_failure=no |
| 4031 | else |
| 4032 | echo "configure: failed program was:" >&5 |
| 4033 | cat conftest.$ac_ext >&5 |
| 4034 | rm -rf conftest* |
| 4035 | xlinux_first_failure=yes |
| 4036 | fi |
| 4037 | rm -f conftest* |
| 4038 | if test "${xlinux_first_failure}" = "yes"; then |
| 4039 | OLD_LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE" |
| 4040 | OLD_C_SWITCH_X_SITE="$C_SWITCH_X_SITE" |
| 4041 | OLD_CPPFLAGS="$CPPFLAGS" |
| 4042 | OLD_LIBS="$LIBS" |
| 4043 | LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -b i486-linuxaout" |
| 4044 | C_SWITCH_X_SITE="$C_SWITCH_X_SITE -b i486-linuxaout" |
| 4045 | CPPFLAGS="$CPPFLAGS -b i486-linuxaout" |
| 4046 | LIBS="$LIBS -b i486-linuxaout" |
| 4047 | cat > conftest.$ac_ext <<EOF |
| 4048 | #line 4049 "configure" |
| 4049 | #include "confdefs.h" |
| 4050 | |
| 4051 | int main() { |
| 4052 | XOpenDisplay ("foo"); |
| 4053 | ; return 0; } |
| 4054 | EOF |
| 4055 | if { (eval echo configure:4056: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 4056 | rm -rf conftest* |
| 4057 | xlinux_second_failure=no |
| 4058 | else |
| 4059 | echo "configure: failed program was:" >&5 |
| 4060 | cat conftest.$ac_ext >&5 |
| 4061 | rm -rf conftest* |
| 4062 | xlinux_second_failure=yes |
| 4063 | fi |
| 4064 | rm -f conftest* |
| 4065 | if test "${xlinux_second_failure}" = "yes"; then |
| 4066 | # If we get the same failure with -b, there is no use adding -b. |
| 4067 | # So take it out. This plays safe. |
| 4068 | LD_SWITCH_X_SITE="$OLD_LD_SWITCH_X_SITE" |
| 4069 | C_SWITCH_X_SITE="$OLD_C_SWITCH_X_SITE" |
| 4070 | CPPFLAGS="$OLD_CPPFLAGS" |
| 4071 | LIBS="$OLD_LIBS" |
| 4072 | echo "$ac_t""no" 1>&6 |
| 4073 | else |
| 4074 | echo "$ac_t""yes" 1>&6 |
| 4075 | fi |
| 4076 | else |
| 4077 | echo "$ac_t""no" 1>&6 |
| 4078 | fi |
| 4079 | fi |
| 4080 | |
| 4081 | for ac_func in XrmSetDatabase XScreenResourceString \ |
| 4082 | XScreenNumberOfScreen XSetWMProtocols |
| 4083 | do |
| 4084 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| 4085 | echo "configure:4086: checking for $ac_func" >&5 |
| 4086 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| 4087 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 4088 | else |
| 4089 | cat > conftest.$ac_ext <<EOF |
| 4090 | #line 4091 "configure" |
| 4091 | #include "confdefs.h" |
| 4092 | /* System header to define __stub macros and hopefully few prototypes, |
| 4093 | which can conflict with char $ac_func(); below. */ |
| 4094 | #include <assert.h> |
| 4095 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 4096 | /* We use char because int might match the return type of a gcc2 |
| 4097 | builtin and then its argument prototype would still apply. */ |
| 4098 | char $ac_func(); |
| 4099 | |
| 4100 | int main() { |
| 4101 | |
| 4102 | /* The GNU C library defines this for functions which it implements |
| 4103 | to always fail with ENOSYS. Some functions are actually named |
| 4104 | something starting with __ and the normal name is an alias. */ |
| 4105 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| 4106 | choke me |
| 4107 | #else |
| 4108 | $ac_func(); |
| 4109 | #endif |
| 4110 | |
| 4111 | ; return 0; } |
| 4112 | EOF |
| 4113 | if { (eval echo configure:4114: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 4114 | rm -rf conftest* |
| 4115 | eval "ac_cv_func_$ac_func=yes" |
| 4116 | else |
| 4117 | echo "configure: failed program was:" >&5 |
| 4118 | cat conftest.$ac_ext >&5 |
| 4119 | rm -rf conftest* |
| 4120 | eval "ac_cv_func_$ac_func=no" |
| 4121 | fi |
| 4122 | rm -f conftest* |
| 4123 | fi |
| 4124 | |
| 4125 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| 4126 | echo "$ac_t""yes" 1>&6 |
| 4127 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| 4128 | cat >> confdefs.h <<EOF |
| 4129 | #define $ac_tr_func 1 |
| 4130 | EOF |
| 4131 | |
| 4132 | else |
| 4133 | echo "$ac_t""no" 1>&6 |
| 4134 | fi |
| 4135 | done |
| 4136 | |
| 4137 | fi |
| 4138 | |
| 4139 | if test "${window_system}" = "x11"; then |
| 4140 | echo $ac_n "checking X11 version 6""... $ac_c" 1>&6 |
| 4141 | echo "configure:4142: checking X11 version 6" >&5 |
| 4142 | if eval "test \"`echo '$''{'emacs_cv_x11_version_6'+set}'`\" = set"; then |
| 4143 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 4144 | else |
| 4145 | cat > conftest.$ac_ext <<EOF |
| 4146 | #line 4147 "configure" |
| 4147 | #include "confdefs.h" |
| 4148 | #include <X11/Xlib.h> |
| 4149 | int main() { |
| 4150 | #if XlibSpecificationRelease < 6 |
| 4151 | fail; |
| 4152 | #endif |
| 4153 | |
| 4154 | ; return 0; } |
| 4155 | EOF |
| 4156 | if { (eval echo configure:4157: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 4157 | rm -rf conftest* |
| 4158 | emacs_cv_x11_version_6=yes |
| 4159 | else |
| 4160 | echo "configure: failed program was:" >&5 |
| 4161 | cat conftest.$ac_ext >&5 |
| 4162 | rm -rf conftest* |
| 4163 | emacs_cv_x11_version_6=no |
| 4164 | fi |
| 4165 | rm -f conftest* |
| 4166 | fi |
| 4167 | |
| 4168 | if test $emacs_cv_x11_version_6 = yes; then |
| 4169 | echo "$ac_t""6 or newer" 1>&6 |
| 4170 | cat >> confdefs.h <<\EOF |
| 4171 | #define HAVE_X11R6 1 |
| 4172 | EOF |
| 4173 | |
| 4174 | else |
| 4175 | echo "$ac_t""before 6" 1>&6 |
| 4176 | fi |
| 4177 | fi |
| 4178 | |
| 4179 | if test "${window_system}" = "x11"; then |
| 4180 | echo $ac_n "checking X11 version 5""... $ac_c" 1>&6 |
| 4181 | echo "configure:4182: checking X11 version 5" >&5 |
| 4182 | if eval "test \"`echo '$''{'emacs_cv_x11_version_5'+set}'`\" = set"; then |
| 4183 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 4184 | else |
| 4185 | cat > conftest.$ac_ext <<EOF |
| 4186 | #line 4187 "configure" |
| 4187 | #include "confdefs.h" |
| 4188 | #include <X11/Xlib.h> |
| 4189 | int main() { |
| 4190 | #if XlibSpecificationRelease < 5 |
| 4191 | fail; |
| 4192 | #endif |
| 4193 | |
| 4194 | ; return 0; } |
| 4195 | EOF |
| 4196 | if { (eval echo configure:4197: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 4197 | rm -rf conftest* |
| 4198 | emacs_cv_x11_version_5=yes |
| 4199 | else |
| 4200 | echo "configure: failed program was:" >&5 |
| 4201 | cat conftest.$ac_ext >&5 |
| 4202 | rm -rf conftest* |
| 4203 | emacs_cv_x11_version_5=no |
| 4204 | fi |
| 4205 | rm -f conftest* |
| 4206 | fi |
| 4207 | |
| 4208 | if test $emacs_cv_x11_version_5 = yes; then |
| 4209 | echo "$ac_t""5 or newer" 1>&6 |
| 4210 | HAVE_X11R5=yes |
| 4211 | cat >> confdefs.h <<\EOF |
| 4212 | #define HAVE_X11R5 1 |
| 4213 | EOF |
| 4214 | |
| 4215 | else |
| 4216 | HAVE_X11R5=no |
| 4217 | echo "$ac_t""before 5" 1>&6 |
| 4218 | fi |
| 4219 | fi |
| 4220 | |
| 4221 | if test x"${USE_X_TOOLKIT}" = xmaybe; then |
| 4222 | if test x"${HAVE_X11R5}" = xyes; then |
| 4223 | echo $ac_n "checking X11 version 5 with Xaw""... $ac_c" 1>&6 |
| 4224 | echo "configure:4225: checking X11 version 5 with Xaw" >&5 |
| 4225 | if eval "test \"`echo '$''{'emacs_cv_x11_version_5_with_xaw'+set}'`\" = set"; then |
| 4226 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 4227 | else |
| 4228 | cat > conftest.$ac_ext <<EOF |
| 4229 | #line 4230 "configure" |
| 4230 | #include "confdefs.h" |
| 4231 | |
| 4232 | #include <X11/Intrinsic.h> |
| 4233 | #include <X11/Xaw/Simple.h> |
| 4234 | int main() { |
| 4235 | |
| 4236 | ; return 0; } |
| 4237 | EOF |
| 4238 | if { (eval echo configure:4239: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 4239 | rm -rf conftest* |
| 4240 | emacs_cv_x11_version_5_with_xaw=yes |
| 4241 | else |
| 4242 | echo "configure: failed program was:" >&5 |
| 4243 | cat conftest.$ac_ext >&5 |
| 4244 | rm -rf conftest* |
| 4245 | emacs_cv_x11_version_5_with_xaw=no |
| 4246 | fi |
| 4247 | rm -f conftest* |
| 4248 | fi |
| 4249 | |
| 4250 | if test $emacs_cv_x11_version_5_with_xaw = yes; then |
| 4251 | echo "$ac_t""5 or newer, with Xaw; use toolkit by default" 1>&6 |
| 4252 | USE_X_TOOLKIT=LUCID |
| 4253 | else |
| 4254 | echo "$ac_t""before 5 or no Xaw; do not use toolkit by default" 1>&6 |
| 4255 | USE_X_TOOLKIT=none |
| 4256 | fi |
| 4257 | else |
| 4258 | USE_X_TOOLKIT=none |
| 4259 | fi |
| 4260 | fi |
| 4261 | |
| 4262 | X_TOOLKIT_TYPE=$USE_X_TOOLKIT |
| 4263 | |
| 4264 | if test "${USE_X_TOOLKIT}" != "none"; then |
| 4265 | echo $ac_n "checking X11 toolkit version""... $ac_c" 1>&6 |
| 4266 | echo "configure:4267: checking X11 toolkit version" >&5 |
| 4267 | if eval "test \"`echo '$''{'emacs_cv_x11_toolkit_version_6'+set}'`\" = set"; then |
| 4268 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 4269 | else |
| 4270 | cat > conftest.$ac_ext <<EOF |
| 4271 | #line 4272 "configure" |
| 4272 | #include "confdefs.h" |
| 4273 | #include <X11/Intrinsic.h> |
| 4274 | int main() { |
| 4275 | #if XtSpecificationRelease < 6 |
| 4276 | fail; |
| 4277 | #endif |
| 4278 | |
| 4279 | ; return 0; } |
| 4280 | EOF |
| 4281 | if { (eval echo configure:4282: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 4282 | rm -rf conftest* |
| 4283 | emacs_cv_x11_toolkit_version_6=yes |
| 4284 | else |
| 4285 | echo "configure: failed program was:" >&5 |
| 4286 | cat conftest.$ac_ext >&5 |
| 4287 | rm -rf conftest* |
| 4288 | emacs_cv_x11_toolkit_version_6=no |
| 4289 | fi |
| 4290 | rm -f conftest* |
| 4291 | fi |
| 4292 | |
| 4293 | HAVE_X11XTR6=$emacs_cv_x11_toolkit_version_6 |
| 4294 | if test $emacs_cv_x11_toolkit_version_6 = yes; then |
| 4295 | echo "$ac_t""6 or newer" 1>&6 |
| 4296 | cat >> confdefs.h <<\EOF |
| 4297 | #define HAVE_X11XTR6 1 |
| 4298 | EOF |
| 4299 | |
| 4300 | else |
| 4301 | echo "$ac_t""before 6" 1>&6 |
| 4302 | fi |
| 4303 | |
| 4304 | OLDLIBS="$LIBS" |
| 4305 | if test x$HAVE_X11XTR6 = xyes; then |
| 4306 | LIBS="-lXt -lSM -lICE $LIBS" |
| 4307 | else |
| 4308 | LIBS="-lXt $LIBS" |
| 4309 | fi |
| 4310 | echo $ac_n "checking for XmuConvertStandardSelection in -lXmu""... $ac_c" 1>&6 |
| 4311 | echo "configure:4312: checking for XmuConvertStandardSelection in -lXmu" >&5 |
| 4312 | ac_lib_var=`echo Xmu'_'XmuConvertStandardSelection | sed 'y%./+-%__p_%'` |
| 4313 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 4314 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 4315 | else |
| 4316 | ac_save_LIBS="$LIBS" |
| 4317 | LIBS="-lXmu $LIBS" |
| 4318 | cat > conftest.$ac_ext <<EOF |
| 4319 | #line 4320 "configure" |
| 4320 | #include "confdefs.h" |
| 4321 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 4322 | /* We use char because int might match the return type of a gcc2 |
| 4323 | builtin and then its argument prototype would still apply. */ |
| 4324 | char XmuConvertStandardSelection(); |
| 4325 | |
| 4326 | int main() { |
| 4327 | XmuConvertStandardSelection() |
| 4328 | ; return 0; } |
| 4329 | EOF |
| 4330 | if { (eval echo configure:4331: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 4331 | rm -rf conftest* |
| 4332 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 4333 | else |
| 4334 | echo "configure: failed program was:" >&5 |
| 4335 | cat conftest.$ac_ext >&5 |
| 4336 | rm -rf conftest* |
| 4337 | eval "ac_cv_lib_$ac_lib_var=no" |
| 4338 | fi |
| 4339 | rm -f conftest* |
| 4340 | LIBS="$ac_save_LIBS" |
| 4341 | |
| 4342 | fi |
| 4343 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 4344 | echo "$ac_t""yes" 1>&6 |
| 4345 | ac_tr_lib=HAVE_LIB`echo Xmu | sed -e 's/[^a-zA-Z0-9_]/_/g' \ |
| 4346 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` |
| 4347 | cat >> confdefs.h <<EOF |
| 4348 | #define $ac_tr_lib 1 |
| 4349 | EOF |
| 4350 | |
| 4351 | LIBS="-lXmu $LIBS" |
| 4352 | |
| 4353 | else |
| 4354 | echo "$ac_t""no" 1>&6 |
| 4355 | fi |
| 4356 | |
| 4357 | LIBS="$OLDLIBS" |
| 4358 | fi |
| 4359 | |
| 4360 | if test "${USE_X_TOOLKIT}" = "MOTIF"; then |
| 4361 | echo $ac_n "checking for Motif version 2.1""... $ac_c" 1>&6 |
| 4362 | echo "configure:4363: checking for Motif version 2.1" >&5 |
| 4363 | if eval "test \"`echo '$''{'emacs_cv_motif_version_2_1'+set}'`\" = set"; then |
| 4364 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 4365 | else |
| 4366 | cat > conftest.$ac_ext <<EOF |
| 4367 | #line 4368 "configure" |
| 4368 | #include "confdefs.h" |
| 4369 | #include <Xm/Xm.h> |
| 4370 | int main() { |
| 4371 | #if XmVERSION > 2 || (XmVERSION == 2 && XmREVISION >= 1) |
| 4372 | int x = 5; |
| 4373 | #else |
| 4374 | Motif version prior to 2.1. |
| 4375 | #endif |
| 4376 | ; return 0; } |
| 4377 | EOF |
| 4378 | if { (eval echo configure:4379: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 4379 | rm -rf conftest* |
| 4380 | emacs_cv_motif_version_2_1=yes |
| 4381 | else |
| 4382 | echo "configure: failed program was:" >&5 |
| 4383 | cat conftest.$ac_ext >&5 |
| 4384 | rm -rf conftest* |
| 4385 | emacs_cv_motif_version_2_1=no |
| 4386 | fi |
| 4387 | rm -f conftest* |
| 4388 | fi |
| 4389 | |
| 4390 | echo "$ac_t""$emacs_cv_motif_version_2_1" 1>&6 |
| 4391 | HAVE_MOTIF_2_1=$emacs_cv_motif_version_2_1 |
| 4392 | if test $emacs_cv_motif_version_2_1 = yes; then |
| 4393 | cat >> confdefs.h <<\EOF |
| 4394 | #define HAVE_MOTIF_2_1 1 |
| 4395 | EOF |
| 4396 | |
| 4397 | echo $ac_n "checking for XpCreateContext in -lXp""... $ac_c" 1>&6 |
| 4398 | echo "configure:4399: checking for XpCreateContext in -lXp" >&5 |
| 4399 | ac_lib_var=`echo Xp'_'XpCreateContext | sed 'y%./+-%__p_%'` |
| 4400 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 4401 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 4402 | else |
| 4403 | ac_save_LIBS="$LIBS" |
| 4404 | LIBS="-lXp -lXext $LIBS" |
| 4405 | cat > conftest.$ac_ext <<EOF |
| 4406 | #line 4407 "configure" |
| 4407 | #include "confdefs.h" |
| 4408 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 4409 | /* We use char because int might match the return type of a gcc2 |
| 4410 | builtin and then its argument prototype would still apply. */ |
| 4411 | char XpCreateContext(); |
| 4412 | |
| 4413 | int main() { |
| 4414 | XpCreateContext() |
| 4415 | ; return 0; } |
| 4416 | EOF |
| 4417 | if { (eval echo configure:4418: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 4418 | rm -rf conftest* |
| 4419 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 4420 | else |
| 4421 | echo "configure: failed program was:" >&5 |
| 4422 | cat conftest.$ac_ext >&5 |
| 4423 | rm -rf conftest* |
| 4424 | eval "ac_cv_lib_$ac_lib_var=no" |
| 4425 | fi |
| 4426 | rm -f conftest* |
| 4427 | LIBS="$ac_save_LIBS" |
| 4428 | |
| 4429 | fi |
| 4430 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 4431 | echo "$ac_t""yes" 1>&6 |
| 4432 | HAVE_LIBXP=yes |
| 4433 | else |
| 4434 | echo "$ac_t""no" 1>&6 |
| 4435 | fi |
| 4436 | |
| 4437 | if test ${HAVE_LIBXP} = yes; then |
| 4438 | cat >> confdefs.h <<\EOF |
| 4439 | #define HAVE_LIBXP 1 |
| 4440 | EOF |
| 4441 | |
| 4442 | fi |
| 4443 | fi |
| 4444 | fi |
| 4445 | |
| 4446 | ### Is -lXaw3d available? |
| 4447 | HAVE_XAW3D=no |
| 4448 | if test "${HAVE_X11}" = "yes"; then |
| 4449 | if test "${USE_X_TOOLKIT}" != "none"; then |
| 4450 | old_c_flags="${CFLAGS}" |
| 4451 | CFLAGS="${LD_SWITCH_X_SITE}" |
| 4452 | ac_safe=`echo "X11/Xaw3d/Scrollbar.h" | sed 'y%./+-%__p_%'` |
| 4453 | echo $ac_n "checking for X11/Xaw3d/Scrollbar.h""... $ac_c" 1>&6 |
| 4454 | echo "configure:4455: checking for X11/Xaw3d/Scrollbar.h" >&5 |
| 4455 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 4456 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 4457 | else |
| 4458 | cat > conftest.$ac_ext <<EOF |
| 4459 | #line 4460 "configure" |
| 4460 | #include "confdefs.h" |
| 4461 | #include <X11/Xaw3d/Scrollbar.h> |
| 4462 | EOF |
| 4463 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 4464 | { (eval echo configure:4465: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 4465 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 4466 | if test -z "$ac_err"; then |
| 4467 | rm -rf conftest* |
| 4468 | eval "ac_cv_header_$ac_safe=yes" |
| 4469 | else |
| 4470 | echo "$ac_err" >&5 |
| 4471 | echo "configure: failed program was:" >&5 |
| 4472 | cat conftest.$ac_ext >&5 |
| 4473 | rm -rf conftest* |
| 4474 | eval "ac_cv_header_$ac_safe=no" |
| 4475 | fi |
| 4476 | rm -f conftest* |
| 4477 | fi |
| 4478 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 4479 | echo "$ac_t""yes" 1>&6 |
| 4480 | echo $ac_n "checking for XawScrollbarSetThumb in -lXaw3d""... $ac_c" 1>&6 |
| 4481 | echo "configure:4482: checking for XawScrollbarSetThumb in -lXaw3d" >&5 |
| 4482 | ac_lib_var=`echo Xaw3d'_'XawScrollbarSetThumb | sed 'y%./+-%__p_%'` |
| 4483 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 4484 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 4485 | else |
| 4486 | ac_save_LIBS="$LIBS" |
| 4487 | LIBS="-lXaw3d -lX11 $LIBS" |
| 4488 | cat > conftest.$ac_ext <<EOF |
| 4489 | #line 4490 "configure" |
| 4490 | #include "confdefs.h" |
| 4491 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 4492 | /* We use char because int might match the return type of a gcc2 |
| 4493 | builtin and then its argument prototype would still apply. */ |
| 4494 | char XawScrollbarSetThumb(); |
| 4495 | |
| 4496 | int main() { |
| 4497 | XawScrollbarSetThumb() |
| 4498 | ; return 0; } |
| 4499 | EOF |
| 4500 | if { (eval echo configure:4501: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 4501 | rm -rf conftest* |
| 4502 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 4503 | else |
| 4504 | echo "configure: failed program was:" >&5 |
| 4505 | cat conftest.$ac_ext >&5 |
| 4506 | rm -rf conftest* |
| 4507 | eval "ac_cv_lib_$ac_lib_var=no" |
| 4508 | fi |
| 4509 | rm -f conftest* |
| 4510 | LIBS="$ac_save_LIBS" |
| 4511 | |
| 4512 | fi |
| 4513 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 4514 | echo "$ac_t""yes" 1>&6 |
| 4515 | HAVE_XAW3D=yes |
| 4516 | else |
| 4517 | echo "$ac_t""no" 1>&6 |
| 4518 | fi |
| 4519 | |
| 4520 | else |
| 4521 | echo "$ac_t""no" 1>&6 |
| 4522 | fi |
| 4523 | |
| 4524 | CFLAGS="${old_c_flags}" |
| 4525 | |
| 4526 | if test "${HAVE_XAW3D}" = "yes"; then |
| 4527 | cat >> confdefs.h <<\EOF |
| 4528 | #define HAVE_XAW3D 1 |
| 4529 | EOF |
| 4530 | |
| 4531 | fi |
| 4532 | fi |
| 4533 | fi |
| 4534 | |
| 4535 | |
| 4536 | USE_TOOLKIT_SCROLL_BARS=no |
| 4537 | if test "${with_toolkit_scroll_bars}" != "no"; then |
| 4538 | if test "${USE_X_TOOLKIT}" != "none"; then |
| 4539 | if test "${USE_X_TOOLKIT}" = "MOTIF"; then |
| 4540 | cat >> confdefs.h <<\EOF |
| 4541 | #define USE_TOOLKIT_SCROLL_BARS 1 |
| 4542 | EOF |
| 4543 | |
| 4544 | HAVE_XAW3D=no |
| 4545 | USE_TOOLKIT_SCROLL_BARS=yes |
| 4546 | elif test "${HAVE_XAW3D}" = "yes"; then |
| 4547 | cat >> confdefs.h <<\EOF |
| 4548 | #define USE_TOOLKIT_SCROLL_BARS 1 |
| 4549 | EOF |
| 4550 | |
| 4551 | USE_TOOLKIT_SCROLL_BARS=yes |
| 4552 | fi |
| 4553 | fi |
| 4554 | fi |
| 4555 | |
| 4556 | |
| 4557 | if test "${with_xim}" != "no"; then |
| 4558 | cat >> confdefs.h <<\EOF |
| 4559 | #define USE_XIM 1 |
| 4560 | EOF |
| 4561 | |
| 4562 | fi |
| 4563 | |
| 4564 | ### Use -lXpm if available, unless `--with-xpm=no'. |
| 4565 | HAVE_XPM=no |
| 4566 | if test "${HAVE_X11}" = "yes"; then |
| 4567 | if test "${with_xpm}" != "no"; then |
| 4568 | old_c_flags="${CFLAGS}" |
| 4569 | CFLAGS="${LD_SWITCH_X_SITE}" |
| 4570 | ac_safe=`echo "X11/xpm.h" | sed 'y%./+-%__p_%'` |
| 4571 | echo $ac_n "checking for X11/xpm.h""... $ac_c" 1>&6 |
| 4572 | echo "configure:4573: checking for X11/xpm.h" >&5 |
| 4573 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 4574 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 4575 | else |
| 4576 | cat > conftest.$ac_ext <<EOF |
| 4577 | #line 4578 "configure" |
| 4578 | #include "confdefs.h" |
| 4579 | #include <X11/xpm.h> |
| 4580 | EOF |
| 4581 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 4582 | { (eval echo configure:4583: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 4583 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 4584 | if test -z "$ac_err"; then |
| 4585 | rm -rf conftest* |
| 4586 | eval "ac_cv_header_$ac_safe=yes" |
| 4587 | else |
| 4588 | echo "$ac_err" >&5 |
| 4589 | echo "configure: failed program was:" >&5 |
| 4590 | cat conftest.$ac_ext >&5 |
| 4591 | rm -rf conftest* |
| 4592 | eval "ac_cv_header_$ac_safe=no" |
| 4593 | fi |
| 4594 | rm -f conftest* |
| 4595 | fi |
| 4596 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 4597 | echo "$ac_t""yes" 1>&6 |
| 4598 | echo $ac_n "checking for XpmReadFileToPixmap in -lXpm""... $ac_c" 1>&6 |
| 4599 | echo "configure:4600: checking for XpmReadFileToPixmap in -lXpm" >&5 |
| 4600 | ac_lib_var=`echo Xpm'_'XpmReadFileToPixmap | sed 'y%./+-%__p_%'` |
| 4601 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 4602 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 4603 | else |
| 4604 | ac_save_LIBS="$LIBS" |
| 4605 | LIBS="-lXpm -lX11 $LIBS" |
| 4606 | cat > conftest.$ac_ext <<EOF |
| 4607 | #line 4608 "configure" |
| 4608 | #include "confdefs.h" |
| 4609 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 4610 | /* We use char because int might match the return type of a gcc2 |
| 4611 | builtin and then its argument prototype would still apply. */ |
| 4612 | char XpmReadFileToPixmap(); |
| 4613 | |
| 4614 | int main() { |
| 4615 | XpmReadFileToPixmap() |
| 4616 | ; return 0; } |
| 4617 | EOF |
| 4618 | if { (eval echo configure:4619: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 4619 | rm -rf conftest* |
| 4620 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 4621 | else |
| 4622 | echo "configure: failed program was:" >&5 |
| 4623 | cat conftest.$ac_ext >&5 |
| 4624 | rm -rf conftest* |
| 4625 | eval "ac_cv_lib_$ac_lib_var=no" |
| 4626 | fi |
| 4627 | rm -f conftest* |
| 4628 | LIBS="$ac_save_LIBS" |
| 4629 | |
| 4630 | fi |
| 4631 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 4632 | echo "$ac_t""yes" 1>&6 |
| 4633 | HAVE_XPM=yes |
| 4634 | else |
| 4635 | echo "$ac_t""no" 1>&6 |
| 4636 | fi |
| 4637 | |
| 4638 | else |
| 4639 | echo "$ac_t""no" 1>&6 |
| 4640 | fi |
| 4641 | |
| 4642 | if test "${HAVE_XPM}" = "yes"; then |
| 4643 | cat > conftest.$ac_ext <<EOF |
| 4644 | #line 4645 "configure" |
| 4645 | #include "confdefs.h" |
| 4646 | #include "X11/xpm.h" |
| 4647 | #ifndef XpmReturnAllocPixels |
| 4648 | no_return_alloc_pixels |
| 4649 | #endif |
| 4650 | |
| 4651 | EOF |
| 4652 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 4653 | egrep "no_return_alloc_pixels" >/dev/null 2>&1; then |
| 4654 | rm -rf conftest* |
| 4655 | HAVE_XPM=no |
| 4656 | else |
| 4657 | rm -rf conftest* |
| 4658 | HAVE_XPM=yes |
| 4659 | fi |
| 4660 | rm -f conftest* |
| 4661 | |
| 4662 | fi |
| 4663 | CFLAGS="${old_c_flags}" |
| 4664 | fi |
| 4665 | |
| 4666 | if test "${HAVE_XPM}" = "yes"; then |
| 4667 | cat >> confdefs.h <<\EOF |
| 4668 | #define HAVE_XPM 1 |
| 4669 | EOF |
| 4670 | |
| 4671 | fi |
| 4672 | fi |
| 4673 | |
| 4674 | ### Use -ljpeg if available, unless `--with-jpeg=no'. |
| 4675 | HAVE_JPEG=no |
| 4676 | if test "${HAVE_X11}" = "yes"; then |
| 4677 | if test "${with_jpeg}" != "no"; then |
| 4678 | old_c_flags="${CFLAGS}" |
| 4679 | CFLAGS="${LD_SWITCH_X_SITE} ${CFLAGS}" |
| 4680 | ac_safe=`echo "jerror.h" | sed 'y%./+-%__p_%'` |
| 4681 | echo $ac_n "checking for jerror.h""... $ac_c" 1>&6 |
| 4682 | echo "configure:4683: checking for jerror.h" >&5 |
| 4683 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 4684 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 4685 | else |
| 4686 | cat > conftest.$ac_ext <<EOF |
| 4687 | #line 4688 "configure" |
| 4688 | #include "confdefs.h" |
| 4689 | #include <jerror.h> |
| 4690 | EOF |
| 4691 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 4692 | { (eval echo configure:4693: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 4693 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 4694 | if test -z "$ac_err"; then |
| 4695 | rm -rf conftest* |
| 4696 | eval "ac_cv_header_$ac_safe=yes" |
| 4697 | else |
| 4698 | echo "$ac_err" >&5 |
| 4699 | echo "configure: failed program was:" >&5 |
| 4700 | cat conftest.$ac_ext >&5 |
| 4701 | rm -rf conftest* |
| 4702 | eval "ac_cv_header_$ac_safe=no" |
| 4703 | fi |
| 4704 | rm -f conftest* |
| 4705 | fi |
| 4706 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 4707 | echo "$ac_t""yes" 1>&6 |
| 4708 | echo $ac_n "checking for jpeg_destroy_compress in -ljpeg""... $ac_c" 1>&6 |
| 4709 | echo "configure:4710: checking for jpeg_destroy_compress in -ljpeg" >&5 |
| 4710 | ac_lib_var=`echo jpeg'_'jpeg_destroy_compress | sed 'y%./+-%__p_%'` |
| 4711 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 4712 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 4713 | else |
| 4714 | ac_save_LIBS="$LIBS" |
| 4715 | LIBS="-ljpeg -lX11 $LIBS" |
| 4716 | cat > conftest.$ac_ext <<EOF |
| 4717 | #line 4718 "configure" |
| 4718 | #include "confdefs.h" |
| 4719 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 4720 | /* We use char because int might match the return type of a gcc2 |
| 4721 | builtin and then its argument prototype would still apply. */ |
| 4722 | char jpeg_destroy_compress(); |
| 4723 | |
| 4724 | int main() { |
| 4725 | jpeg_destroy_compress() |
| 4726 | ; return 0; } |
| 4727 | EOF |
| 4728 | if { (eval echo configure:4729: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 4729 | rm -rf conftest* |
| 4730 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 4731 | else |
| 4732 | echo "configure: failed program was:" >&5 |
| 4733 | cat conftest.$ac_ext >&5 |
| 4734 | rm -rf conftest* |
| 4735 | eval "ac_cv_lib_$ac_lib_var=no" |
| 4736 | fi |
| 4737 | rm -f conftest* |
| 4738 | LIBS="$ac_save_LIBS" |
| 4739 | |
| 4740 | fi |
| 4741 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 4742 | echo "$ac_t""yes" 1>&6 |
| 4743 | HAVE_JPEG=yes |
| 4744 | else |
| 4745 | echo "$ac_t""no" 1>&6 |
| 4746 | fi |
| 4747 | |
| 4748 | else |
| 4749 | echo "$ac_t""no" 1>&6 |
| 4750 | fi |
| 4751 | |
| 4752 | CFLAGS="${old_c_flags}" |
| 4753 | fi |
| 4754 | |
| 4755 | if test "${HAVE_JPEG}" = "yes"; then |
| 4756 | cat >> confdefs.h <<\EOF |
| 4757 | #define HAVE_JPEG 1 |
| 4758 | EOF |
| 4759 | |
| 4760 | fi |
| 4761 | fi |
| 4762 | |
| 4763 | ### Use -lpng if available, unless `--with-png=no'. |
| 4764 | HAVE_PNG=no |
| 4765 | if test "${HAVE_X11}" = "yes"; then |
| 4766 | if test "${with_png}" != "no"; then |
| 4767 | old_c_flags="${CFLAGS}" |
| 4768 | CFLAGS="${LD_SWITCH_X_SITE} ${CFLAGS}" |
| 4769 | ac_safe=`echo "png.h" | sed 'y%./+-%__p_%'` |
| 4770 | echo $ac_n "checking for png.h""... $ac_c" 1>&6 |
| 4771 | echo "configure:4772: checking for png.h" >&5 |
| 4772 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 4773 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 4774 | else |
| 4775 | cat > conftest.$ac_ext <<EOF |
| 4776 | #line 4777 "configure" |
| 4777 | #include "confdefs.h" |
| 4778 | #include <png.h> |
| 4779 | EOF |
| 4780 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 4781 | { (eval echo configure:4782: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 4782 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 4783 | if test -z "$ac_err"; then |
| 4784 | rm -rf conftest* |
| 4785 | eval "ac_cv_header_$ac_safe=yes" |
| 4786 | else |
| 4787 | echo "$ac_err" >&5 |
| 4788 | echo "configure: failed program was:" >&5 |
| 4789 | cat conftest.$ac_ext >&5 |
| 4790 | rm -rf conftest* |
| 4791 | eval "ac_cv_header_$ac_safe=no" |
| 4792 | fi |
| 4793 | rm -f conftest* |
| 4794 | fi |
| 4795 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 4796 | echo "$ac_t""yes" 1>&6 |
| 4797 | echo $ac_n "checking for png_set_expand in -lpng""... $ac_c" 1>&6 |
| 4798 | echo "configure:4799: checking for png_set_expand in -lpng" >&5 |
| 4799 | ac_lib_var=`echo png'_'png_set_expand | sed 'y%./+-%__p_%'` |
| 4800 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 4801 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 4802 | else |
| 4803 | ac_save_LIBS="$LIBS" |
| 4804 | LIBS="-lpng -lX11 -lz -lm $LIBS" |
| 4805 | cat > conftest.$ac_ext <<EOF |
| 4806 | #line 4807 "configure" |
| 4807 | #include "confdefs.h" |
| 4808 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 4809 | /* We use char because int might match the return type of a gcc2 |
| 4810 | builtin and then its argument prototype would still apply. */ |
| 4811 | char png_set_expand(); |
| 4812 | |
| 4813 | int main() { |
| 4814 | png_set_expand() |
| 4815 | ; return 0; } |
| 4816 | EOF |
| 4817 | if { (eval echo configure:4818: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 4818 | rm -rf conftest* |
| 4819 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 4820 | else |
| 4821 | echo "configure: failed program was:" >&5 |
| 4822 | cat conftest.$ac_ext >&5 |
| 4823 | rm -rf conftest* |
| 4824 | eval "ac_cv_lib_$ac_lib_var=no" |
| 4825 | fi |
| 4826 | rm -f conftest* |
| 4827 | LIBS="$ac_save_LIBS" |
| 4828 | |
| 4829 | fi |
| 4830 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 4831 | echo "$ac_t""yes" 1>&6 |
| 4832 | HAVE_PNG=yes |
| 4833 | else |
| 4834 | echo "$ac_t""no" 1>&6 |
| 4835 | fi |
| 4836 | |
| 4837 | else |
| 4838 | echo "$ac_t""no" 1>&6 |
| 4839 | fi |
| 4840 | |
| 4841 | CFLAGS="${old_c_flags}" |
| 4842 | fi |
| 4843 | |
| 4844 | if test "${HAVE_PNG}" = "yes"; then |
| 4845 | cat >> confdefs.h <<\EOF |
| 4846 | #define HAVE_PNG 1 |
| 4847 | EOF |
| 4848 | |
| 4849 | fi |
| 4850 | fi |
| 4851 | |
| 4852 | ### Use -ltiff if available, unless `--with-tiff=no'. |
| 4853 | HAVE_TIFF=no |
| 4854 | if test "${HAVE_X11}" = "yes"; then |
| 4855 | if test "${with_tiff}" != "no"; then |
| 4856 | old_c_flags="${CFLAGS}" |
| 4857 | CFLAGS="${LD_SWITCH_X_SITE} ${CFLAGS}" |
| 4858 | ac_safe=`echo "tiffio.h" | sed 'y%./+-%__p_%'` |
| 4859 | echo $ac_n "checking for tiffio.h""... $ac_c" 1>&6 |
| 4860 | echo "configure:4861: checking for tiffio.h" >&5 |
| 4861 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 4862 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 4863 | else |
| 4864 | cat > conftest.$ac_ext <<EOF |
| 4865 | #line 4866 "configure" |
| 4866 | #include "confdefs.h" |
| 4867 | #include <tiffio.h> |
| 4868 | EOF |
| 4869 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 4870 | { (eval echo configure:4871: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 4871 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 4872 | if test -z "$ac_err"; then |
| 4873 | rm -rf conftest* |
| 4874 | eval "ac_cv_header_$ac_safe=yes" |
| 4875 | else |
| 4876 | echo "$ac_err" >&5 |
| 4877 | echo "configure: failed program was:" >&5 |
| 4878 | cat conftest.$ac_ext >&5 |
| 4879 | rm -rf conftest* |
| 4880 | eval "ac_cv_header_$ac_safe=no" |
| 4881 | fi |
| 4882 | rm -f conftest* |
| 4883 | fi |
| 4884 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 4885 | echo "$ac_t""yes" 1>&6 |
| 4886 | tifflibs="-lX11 -lz -lm" |
| 4887 | # At least one tiff package requires the jpeg library. |
| 4888 | if test "${HAVE_JPEG}" = yes; then tifflibs="-ljpeg $tifflibs"; fi |
| 4889 | echo $ac_n "checking for TIFFGetVersion in -ltiff""... $ac_c" 1>&6 |
| 4890 | echo "configure:4891: checking for TIFFGetVersion in -ltiff" >&5 |
| 4891 | ac_lib_var=`echo tiff'_'TIFFGetVersion | sed 'y%./+-%__p_%'` |
| 4892 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 4893 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 4894 | else |
| 4895 | ac_save_LIBS="$LIBS" |
| 4896 | LIBS="-ltiff $tifflibs $LIBS" |
| 4897 | cat > conftest.$ac_ext <<EOF |
| 4898 | #line 4899 "configure" |
| 4899 | #include "confdefs.h" |
| 4900 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 4901 | /* We use char because int might match the return type of a gcc2 |
| 4902 | builtin and then its argument prototype would still apply. */ |
| 4903 | char TIFFGetVersion(); |
| 4904 | |
| 4905 | int main() { |
| 4906 | TIFFGetVersion() |
| 4907 | ; return 0; } |
| 4908 | EOF |
| 4909 | if { (eval echo configure:4910: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 4910 | rm -rf conftest* |
| 4911 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 4912 | else |
| 4913 | echo "configure: failed program was:" >&5 |
| 4914 | cat conftest.$ac_ext >&5 |
| 4915 | rm -rf conftest* |
| 4916 | eval "ac_cv_lib_$ac_lib_var=no" |
| 4917 | fi |
| 4918 | rm -f conftest* |
| 4919 | LIBS="$ac_save_LIBS" |
| 4920 | |
| 4921 | fi |
| 4922 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 4923 | echo "$ac_t""yes" 1>&6 |
| 4924 | HAVE_TIFF=yes |
| 4925 | else |
| 4926 | echo "$ac_t""no" 1>&6 |
| 4927 | fi |
| 4928 | |
| 4929 | else |
| 4930 | echo "$ac_t""no" 1>&6 |
| 4931 | fi |
| 4932 | |
| 4933 | CFLAGS="${old_c_flags}" |
| 4934 | fi |
| 4935 | |
| 4936 | if test "${HAVE_TIFF}" = "yes"; then |
| 4937 | cat >> confdefs.h <<\EOF |
| 4938 | #define HAVE_TIFF 1 |
| 4939 | EOF |
| 4940 | |
| 4941 | fi |
| 4942 | fi |
| 4943 | |
| 4944 | ### Use -lgif if available, unless `--with-gif=no'. |
| 4945 | HAVE_GIF=no |
| 4946 | if test "${HAVE_X11}" = "yes"; then |
| 4947 | if test "${with_gif}" != "no"; then |
| 4948 | old_c_flags="${CFLAGS}" |
| 4949 | CFLAGS="${LD_SWITCH_X_SITE} ${CFLAGS}" |
| 4950 | ac_safe=`echo "gif_lib.h" | sed 'y%./+-%__p_%'` |
| 4951 | echo $ac_n "checking for gif_lib.h""... $ac_c" 1>&6 |
| 4952 | echo "configure:4953: checking for gif_lib.h" >&5 |
| 4953 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 4954 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 4955 | else |
| 4956 | cat > conftest.$ac_ext <<EOF |
| 4957 | #line 4958 "configure" |
| 4958 | #include "confdefs.h" |
| 4959 | #include <gif_lib.h> |
| 4960 | EOF |
| 4961 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 4962 | { (eval echo configure:4963: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 4963 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 4964 | if test -z "$ac_err"; then |
| 4965 | rm -rf conftest* |
| 4966 | eval "ac_cv_header_$ac_safe=yes" |
| 4967 | else |
| 4968 | echo "$ac_err" >&5 |
| 4969 | echo "configure: failed program was:" >&5 |
| 4970 | cat conftest.$ac_ext >&5 |
| 4971 | rm -rf conftest* |
| 4972 | eval "ac_cv_header_$ac_safe=no" |
| 4973 | fi |
| 4974 | rm -f conftest* |
| 4975 | fi |
| 4976 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 4977 | echo "$ac_t""yes" 1>&6 |
| 4978 | echo $ac_n "checking for DGifOpen in -lungif""... $ac_c" 1>&6 |
| 4979 | echo "configure:4980: checking for DGifOpen in -lungif" >&5 |
| 4980 | ac_lib_var=`echo ungif'_'DGifOpen | sed 'y%./+-%__p_%'` |
| 4981 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 4982 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 4983 | else |
| 4984 | ac_save_LIBS="$LIBS" |
| 4985 | LIBS="-lungif -lX11 $LIBS" |
| 4986 | cat > conftest.$ac_ext <<EOF |
| 4987 | #line 4988 "configure" |
| 4988 | #include "confdefs.h" |
| 4989 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 4990 | /* We use char because int might match the return type of a gcc2 |
| 4991 | builtin and then its argument prototype would still apply. */ |
| 4992 | char DGifOpen(); |
| 4993 | |
| 4994 | int main() { |
| 4995 | DGifOpen() |
| 4996 | ; return 0; } |
| 4997 | EOF |
| 4998 | if { (eval echo configure:4999: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 4999 | rm -rf conftest* |
| 5000 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 5001 | else |
| 5002 | echo "configure: failed program was:" >&5 |
| 5003 | cat conftest.$ac_ext >&5 |
| 5004 | rm -rf conftest* |
| 5005 | eval "ac_cv_lib_$ac_lib_var=no" |
| 5006 | fi |
| 5007 | rm -f conftest* |
| 5008 | LIBS="$ac_save_LIBS" |
| 5009 | |
| 5010 | fi |
| 5011 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 5012 | echo "$ac_t""yes" 1>&6 |
| 5013 | HAVE_GIF=yes |
| 5014 | else |
| 5015 | echo "$ac_t""no" 1>&6 |
| 5016 | fi |
| 5017 | |
| 5018 | else |
| 5019 | echo "$ac_t""no" 1>&6 |
| 5020 | fi |
| 5021 | |
| 5022 | CFLAGS="${old_c_flags}" |
| 5023 | fi |
| 5024 | |
| 5025 | if test "${HAVE_GIF}" = "yes"; then |
| 5026 | cat >> confdefs.h <<\EOF |
| 5027 | #define HAVE_GIF 1 |
| 5028 | EOF |
| 5029 | |
| 5030 | fi |
| 5031 | fi |
| 5032 | |
| 5033 | # If netdb.h doesn't declare h_errno, we must declare it by hand. |
| 5034 | echo $ac_n "checking whether netdb declares h_errno""... $ac_c" 1>&6 |
| 5035 | echo "configure:5036: checking whether netdb declares h_errno" >&5 |
| 5036 | if eval "test \"`echo '$''{'emacs_cv_netdb_declares_h_errno'+set}'`\" = set"; then |
| 5037 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 5038 | else |
| 5039 | cat > conftest.$ac_ext <<EOF |
| 5040 | #line 5041 "configure" |
| 5041 | #include "confdefs.h" |
| 5042 | #include <netdb.h> |
| 5043 | int main() { |
| 5044 | return h_errno; |
| 5045 | ; return 0; } |
| 5046 | EOF |
| 5047 | if { (eval echo configure:5048: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 5048 | rm -rf conftest* |
| 5049 | emacs_cv_netdb_declares_h_errno=yes |
| 5050 | else |
| 5051 | echo "configure: failed program was:" >&5 |
| 5052 | cat conftest.$ac_ext >&5 |
| 5053 | rm -rf conftest* |
| 5054 | emacs_cv_netdb_declares_h_errno=no |
| 5055 | fi |
| 5056 | rm -f conftest* |
| 5057 | fi |
| 5058 | |
| 5059 | echo "$ac_t""$emacs_cv_netdb_declares_h_errno" 1>&6 |
| 5060 | if test $emacs_cv_netdb_declares_h_errno = yes; then |
| 5061 | cat >> confdefs.h <<\EOF |
| 5062 | #define HAVE_H_ERRNO 1 |
| 5063 | EOF |
| 5064 | |
| 5065 | fi |
| 5066 | |
| 5067 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works |
| 5068 | # for constant arguments. Useless! |
| 5069 | echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 |
| 5070 | echo "configure:5071: checking for working alloca.h" >&5 |
| 5071 | if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then |
| 5072 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 5073 | else |
| 5074 | cat > conftest.$ac_ext <<EOF |
| 5075 | #line 5076 "configure" |
| 5076 | #include "confdefs.h" |
| 5077 | #include <alloca.h> |
| 5078 | int main() { |
| 5079 | char *p = alloca(2 * sizeof(int)); |
| 5080 | ; return 0; } |
| 5081 | EOF |
| 5082 | if { (eval echo configure:5083: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 5083 | rm -rf conftest* |
| 5084 | ac_cv_header_alloca_h=yes |
| 5085 | else |
| 5086 | echo "configure: failed program was:" >&5 |
| 5087 | cat conftest.$ac_ext >&5 |
| 5088 | rm -rf conftest* |
| 5089 | ac_cv_header_alloca_h=no |
| 5090 | fi |
| 5091 | rm -f conftest* |
| 5092 | fi |
| 5093 | |
| 5094 | echo "$ac_t""$ac_cv_header_alloca_h" 1>&6 |
| 5095 | if test $ac_cv_header_alloca_h = yes; then |
| 5096 | cat >> confdefs.h <<\EOF |
| 5097 | #define HAVE_ALLOCA_H 1 |
| 5098 | EOF |
| 5099 | |
| 5100 | fi |
| 5101 | |
| 5102 | echo $ac_n "checking for alloca""... $ac_c" 1>&6 |
| 5103 | echo "configure:5104: checking for alloca" >&5 |
| 5104 | if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then |
| 5105 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 5106 | else |
| 5107 | cat > conftest.$ac_ext <<EOF |
| 5108 | #line 5109 "configure" |
| 5109 | #include "confdefs.h" |
| 5110 | |
| 5111 | #ifdef __GNUC__ |
| 5112 | # define alloca __builtin_alloca |
| 5113 | #else |
| 5114 | # ifdef _MSC_VER |
| 5115 | # include <malloc.h> |
| 5116 | # define alloca _alloca |
| 5117 | # else |
| 5118 | # if HAVE_ALLOCA_H |
| 5119 | # include <alloca.h> |
| 5120 | # else |
| 5121 | # ifdef _AIX |
| 5122 | #pragma alloca |
| 5123 | # else |
| 5124 | # ifndef alloca /* predefined by HP cc +Olibcalls */ |
| 5125 | char *alloca (); |
| 5126 | # endif |
| 5127 | # endif |
| 5128 | # endif |
| 5129 | # endif |
| 5130 | #endif |
| 5131 | |
| 5132 | int main() { |
| 5133 | char *p = (char *) alloca(1); |
| 5134 | ; return 0; } |
| 5135 | EOF |
| 5136 | if { (eval echo configure:5137: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 5137 | rm -rf conftest* |
| 5138 | ac_cv_func_alloca_works=yes |
| 5139 | else |
| 5140 | echo "configure: failed program was:" >&5 |
| 5141 | cat conftest.$ac_ext >&5 |
| 5142 | rm -rf conftest* |
| 5143 | ac_cv_func_alloca_works=no |
| 5144 | fi |
| 5145 | rm -f conftest* |
| 5146 | fi |
| 5147 | |
| 5148 | echo "$ac_t""$ac_cv_func_alloca_works" 1>&6 |
| 5149 | if test $ac_cv_func_alloca_works = yes; then |
| 5150 | cat >> confdefs.h <<\EOF |
| 5151 | #define HAVE_ALLOCA 1 |
| 5152 | EOF |
| 5153 | |
| 5154 | fi |
| 5155 | |
| 5156 | if test $ac_cv_func_alloca_works = no; then |
| 5157 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions |
| 5158 | # that cause trouble. Some versions do not even contain alloca or |
| 5159 | # contain a buggy version. If you still want to use their alloca, |
| 5160 | # use ar to extract alloca.o from them instead of compiling alloca.c. |
| 5161 | ALLOCA=alloca.${ac_objext} |
| 5162 | cat >> confdefs.h <<\EOF |
| 5163 | #define C_ALLOCA 1 |
| 5164 | EOF |
| 5165 | |
| 5166 | |
| 5167 | echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 |
| 5168 | echo "configure:5169: checking whether alloca needs Cray hooks" >&5 |
| 5169 | if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then |
| 5170 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 5171 | else |
| 5172 | cat > conftest.$ac_ext <<EOF |
| 5173 | #line 5174 "configure" |
| 5174 | #include "confdefs.h" |
| 5175 | #if defined(CRAY) && ! defined(CRAY2) |
| 5176 | webecray |
| 5177 | #else |
| 5178 | wenotbecray |
| 5179 | #endif |
| 5180 | |
| 5181 | EOF |
| 5182 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 5183 | egrep "webecray" >/dev/null 2>&1; then |
| 5184 | rm -rf conftest* |
| 5185 | ac_cv_os_cray=yes |
| 5186 | else |
| 5187 | rm -rf conftest* |
| 5188 | ac_cv_os_cray=no |
| 5189 | fi |
| 5190 | rm -f conftest* |
| 5191 | |
| 5192 | fi |
| 5193 | |
| 5194 | echo "$ac_t""$ac_cv_os_cray" 1>&6 |
| 5195 | if test $ac_cv_os_cray = yes; then |
| 5196 | for ac_func in _getb67 GETB67 getb67; do |
| 5197 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| 5198 | echo "configure:5199: checking for $ac_func" >&5 |
| 5199 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| 5200 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 5201 | else |
| 5202 | cat > conftest.$ac_ext <<EOF |
| 5203 | #line 5204 "configure" |
| 5204 | #include "confdefs.h" |
| 5205 | /* System header to define __stub macros and hopefully few prototypes, |
| 5206 | which can conflict with char $ac_func(); below. */ |
| 5207 | #include <assert.h> |
| 5208 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 5209 | /* We use char because int might match the return type of a gcc2 |
| 5210 | builtin and then its argument prototype would still apply. */ |
| 5211 | char $ac_func(); |
| 5212 | |
| 5213 | int main() { |
| 5214 | |
| 5215 | /* The GNU C library defines this for functions which it implements |
| 5216 | to always fail with ENOSYS. Some functions are actually named |
| 5217 | something starting with __ and the normal name is an alias. */ |
| 5218 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| 5219 | choke me |
| 5220 | #else |
| 5221 | $ac_func(); |
| 5222 | #endif |
| 5223 | |
| 5224 | ; return 0; } |
| 5225 | EOF |
| 5226 | if { (eval echo configure:5227: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 5227 | rm -rf conftest* |
| 5228 | eval "ac_cv_func_$ac_func=yes" |
| 5229 | else |
| 5230 | echo "configure: failed program was:" >&5 |
| 5231 | cat conftest.$ac_ext >&5 |
| 5232 | rm -rf conftest* |
| 5233 | eval "ac_cv_func_$ac_func=no" |
| 5234 | fi |
| 5235 | rm -f conftest* |
| 5236 | fi |
| 5237 | |
| 5238 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| 5239 | echo "$ac_t""yes" 1>&6 |
| 5240 | cat >> confdefs.h <<EOF |
| 5241 | #define CRAY_STACKSEG_END $ac_func |
| 5242 | EOF |
| 5243 | |
| 5244 | break |
| 5245 | else |
| 5246 | echo "$ac_t""no" 1>&6 |
| 5247 | fi |
| 5248 | |
| 5249 | done |
| 5250 | fi |
| 5251 | |
| 5252 | echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 |
| 5253 | echo "configure:5254: checking stack direction for C alloca" >&5 |
| 5254 | if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then |
| 5255 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 5256 | else |
| 5257 | if test "$cross_compiling" = yes; then |
| 5258 | ac_cv_c_stack_direction=0 |
| 5259 | else |
| 5260 | cat > conftest.$ac_ext <<EOF |
| 5261 | #line 5262 "configure" |
| 5262 | #include "confdefs.h" |
| 5263 | find_stack_direction () |
| 5264 | { |
| 5265 | static char *addr = 0; |
| 5266 | auto char dummy; |
| 5267 | if (addr == 0) |
| 5268 | { |
| 5269 | addr = &dummy; |
| 5270 | return find_stack_direction (); |
| 5271 | } |
| 5272 | else |
| 5273 | return (&dummy > addr) ? 1 : -1; |
| 5274 | } |
| 5275 | main () |
| 5276 | { |
| 5277 | exit (find_stack_direction() < 0); |
| 5278 | } |
| 5279 | EOF |
| 5280 | if { (eval echo configure:5281: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
| 5281 | then |
| 5282 | ac_cv_c_stack_direction=1 |
| 5283 | else |
| 5284 | echo "configure: failed program was:" >&5 |
| 5285 | cat conftest.$ac_ext >&5 |
| 5286 | rm -fr conftest* |
| 5287 | ac_cv_c_stack_direction=-1 |
| 5288 | fi |
| 5289 | rm -fr conftest* |
| 5290 | fi |
| 5291 | |
| 5292 | fi |
| 5293 | |
| 5294 | echo "$ac_t""$ac_cv_c_stack_direction" 1>&6 |
| 5295 | cat >> confdefs.h <<EOF |
| 5296 | #define STACK_DIRECTION $ac_cv_c_stack_direction |
| 5297 | EOF |
| 5298 | |
| 5299 | fi |
| 5300 | |
| 5301 | |
| 5302 | # fmod, logb, and frexp are found in -lm on most systems. |
| 5303 | # On HPUX 9.01, -lm does not contain logb, so check for sqrt. |
| 5304 | echo $ac_n "checking for sqrt in -lm""... $ac_c" 1>&6 |
| 5305 | echo "configure:5306: checking for sqrt in -lm" >&5 |
| 5306 | ac_lib_var=`echo m'_'sqrt | sed 'y%./+-%__p_%'` |
| 5307 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 5308 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 5309 | else |
| 5310 | ac_save_LIBS="$LIBS" |
| 5311 | LIBS="-lm $LIBS" |
| 5312 | cat > conftest.$ac_ext <<EOF |
| 5313 | #line 5314 "configure" |
| 5314 | #include "confdefs.h" |
| 5315 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 5316 | /* We use char because int might match the return type of a gcc2 |
| 5317 | builtin and then its argument prototype would still apply. */ |
| 5318 | char sqrt(); |
| 5319 | |
| 5320 | int main() { |
| 5321 | sqrt() |
| 5322 | ; return 0; } |
| 5323 | EOF |
| 5324 | if { (eval echo configure:5325: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 5325 | rm -rf conftest* |
| 5326 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 5327 | else |
| 5328 | echo "configure: failed program was:" >&5 |
| 5329 | cat conftest.$ac_ext >&5 |
| 5330 | rm -rf conftest* |
| 5331 | eval "ac_cv_lib_$ac_lib_var=no" |
| 5332 | fi |
| 5333 | rm -f conftest* |
| 5334 | LIBS="$ac_save_LIBS" |
| 5335 | |
| 5336 | fi |
| 5337 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 5338 | echo "$ac_t""yes" 1>&6 |
| 5339 | ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \ |
| 5340 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` |
| 5341 | cat >> confdefs.h <<EOF |
| 5342 | #define $ac_tr_lib 1 |
| 5343 | EOF |
| 5344 | |
| 5345 | LIBS="-lm $LIBS" |
| 5346 | |
| 5347 | else |
| 5348 | echo "$ac_t""no" 1>&6 |
| 5349 | fi |
| 5350 | |
| 5351 | |
| 5352 | # Check for mail-locking functions in a "mail" library |
| 5353 | echo $ac_n "checking for maillock in -lmail""... $ac_c" 1>&6 |
| 5354 | echo "configure:5355: checking for maillock in -lmail" >&5 |
| 5355 | ac_lib_var=`echo mail'_'maillock | sed 'y%./+-%__p_%'` |
| 5356 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 5357 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 5358 | else |
| 5359 | ac_save_LIBS="$LIBS" |
| 5360 | LIBS="-lmail $LIBS" |
| 5361 | cat > conftest.$ac_ext <<EOF |
| 5362 | #line 5363 "configure" |
| 5363 | #include "confdefs.h" |
| 5364 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 5365 | /* We use char because int might match the return type of a gcc2 |
| 5366 | builtin and then its argument prototype would still apply. */ |
| 5367 | char maillock(); |
| 5368 | |
| 5369 | int main() { |
| 5370 | maillock() |
| 5371 | ; return 0; } |
| 5372 | EOF |
| 5373 | if { (eval echo configure:5374: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 5374 | rm -rf conftest* |
| 5375 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 5376 | else |
| 5377 | echo "configure: failed program was:" >&5 |
| 5378 | cat conftest.$ac_ext >&5 |
| 5379 | rm -rf conftest* |
| 5380 | eval "ac_cv_lib_$ac_lib_var=no" |
| 5381 | fi |
| 5382 | rm -f conftest* |
| 5383 | LIBS="$ac_save_LIBS" |
| 5384 | |
| 5385 | fi |
| 5386 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 5387 | echo "$ac_t""yes" 1>&6 |
| 5388 | ac_tr_lib=HAVE_LIB`echo mail | sed -e 's/[^a-zA-Z0-9_]/_/g' \ |
| 5389 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` |
| 5390 | cat >> confdefs.h <<EOF |
| 5391 | #define $ac_tr_lib 1 |
| 5392 | EOF |
| 5393 | |
| 5394 | LIBS="-lmail $LIBS" |
| 5395 | |
| 5396 | else |
| 5397 | echo "$ac_t""no" 1>&6 |
| 5398 | fi |
| 5399 | |
| 5400 | echo $ac_n "checking for maillock in -llockfile""... $ac_c" 1>&6 |
| 5401 | echo "configure:5402: checking for maillock in -llockfile" >&5 |
| 5402 | ac_lib_var=`echo lockfile'_'maillock | sed 'y%./+-%__p_%'` |
| 5403 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 5404 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 5405 | else |
| 5406 | ac_save_LIBS="$LIBS" |
| 5407 | LIBS="-llockfile $LIBS" |
| 5408 | cat > conftest.$ac_ext <<EOF |
| 5409 | #line 5410 "configure" |
| 5410 | #include "confdefs.h" |
| 5411 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 5412 | /* We use char because int might match the return type of a gcc2 |
| 5413 | builtin and then its argument prototype would still apply. */ |
| 5414 | char maillock(); |
| 5415 | |
| 5416 | int main() { |
| 5417 | maillock() |
| 5418 | ; return 0; } |
| 5419 | EOF |
| 5420 | if { (eval echo configure:5421: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 5421 | rm -rf conftest* |
| 5422 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 5423 | else |
| 5424 | echo "configure: failed program was:" >&5 |
| 5425 | cat conftest.$ac_ext >&5 |
| 5426 | rm -rf conftest* |
| 5427 | eval "ac_cv_lib_$ac_lib_var=no" |
| 5428 | fi |
| 5429 | rm -f conftest* |
| 5430 | LIBS="$ac_save_LIBS" |
| 5431 | |
| 5432 | fi |
| 5433 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 5434 | echo "$ac_t""yes" 1>&6 |
| 5435 | ac_tr_lib=HAVE_LIB`echo lockfile | sed -e 's/[^a-zA-Z0-9_]/_/g' \ |
| 5436 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` |
| 5437 | cat >> confdefs.h <<EOF |
| 5438 | #define $ac_tr_lib 1 |
| 5439 | EOF |
| 5440 | |
| 5441 | LIBS="-llockfile $LIBS" |
| 5442 | |
| 5443 | else |
| 5444 | echo "$ac_t""no" 1>&6 |
| 5445 | fi |
| 5446 | |
| 5447 | # If we have the shared liblockfile, assume we must use it for mail |
| 5448 | # locking (e.g. Debian). If we couldn't link against liblockfile |
| 5449 | # (no liblockfile.a installed), ensure that we don't need to. |
| 5450 | if test "$ac_cv_lib_lockfile_maillock" = no; then |
| 5451 | # Extract the first word of "liblockfile.so", so it can be a program name with args. |
| 5452 | set dummy liblockfile.so; ac_word=$2 |
| 5453 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 5454 | echo "configure:5455: checking for $ac_word" >&5 |
| 5455 | if eval "test \"`echo '$''{'ac_cv_prog_liblockfile'+set}'`\" = set"; then |
| 5456 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 5457 | else |
| 5458 | if test -n "$liblockfile"; then |
| 5459 | ac_cv_prog_liblockfile="$liblockfile" # Let the user override the test. |
| 5460 | else |
| 5461 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
| 5462 | ac_dummy="/usr/lib:/lib:/usr/local/lib:$LD_LIBRARY_PATH" |
| 5463 | for ac_dir in $ac_dummy; do |
| 5464 | test -z "$ac_dir" && ac_dir=. |
| 5465 | if test -f $ac_dir/$ac_word; then |
| 5466 | ac_cv_prog_liblockfile="yes" |
| 5467 | break |
| 5468 | fi |
| 5469 | done |
| 5470 | IFS="$ac_save_ifs" |
| 5471 | test -z "$ac_cv_prog_liblockfile" && ac_cv_prog_liblockfile="no" |
| 5472 | fi |
| 5473 | fi |
| 5474 | liblockfile="$ac_cv_prog_liblockfile" |
| 5475 | if test -n "$liblockfile"; then |
| 5476 | echo "$ac_t""$liblockfile" 1>&6 |
| 5477 | else |
| 5478 | echo "$ac_t""no" 1>&6 |
| 5479 | fi |
| 5480 | |
| 5481 | if test $ac_cv_prog_liblockfile = yes; then |
| 5482 | { echo "configure: error: Shared liblockfile found but can't link against it. |
| 5483 | This probably means that movemail could lose mail. |
| 5484 | There may be a \`development' package to install containing liblockfile." 1>&2; exit 1; } |
| 5485 | else cat >> confdefs.h <<\EOF |
| 5486 | #define LIBMAIL -llockfile |
| 5487 | EOF |
| 5488 | |
| 5489 | fi |
| 5490 | else : |
| 5491 | fi |
| 5492 | for ac_func in touchlock |
| 5493 | do |
| 5494 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| 5495 | echo "configure:5496: checking for $ac_func" >&5 |
| 5496 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| 5497 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 5498 | else |
| 5499 | cat > conftest.$ac_ext <<EOF |
| 5500 | #line 5501 "configure" |
| 5501 | #include "confdefs.h" |
| 5502 | /* System header to define __stub macros and hopefully few prototypes, |
| 5503 | which can conflict with char $ac_func(); below. */ |
| 5504 | #include <assert.h> |
| 5505 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 5506 | /* We use char because int might match the return type of a gcc2 |
| 5507 | builtin and then its argument prototype would still apply. */ |
| 5508 | char $ac_func(); |
| 5509 | |
| 5510 | int main() { |
| 5511 | |
| 5512 | /* The GNU C library defines this for functions which it implements |
| 5513 | to always fail with ENOSYS. Some functions are actually named |
| 5514 | something starting with __ and the normal name is an alias. */ |
| 5515 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| 5516 | choke me |
| 5517 | #else |
| 5518 | $ac_func(); |
| 5519 | #endif |
| 5520 | |
| 5521 | ; return 0; } |
| 5522 | EOF |
| 5523 | if { (eval echo configure:5524: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 5524 | rm -rf conftest* |
| 5525 | eval "ac_cv_func_$ac_func=yes" |
| 5526 | else |
| 5527 | echo "configure: failed program was:" >&5 |
| 5528 | cat conftest.$ac_ext >&5 |
| 5529 | rm -rf conftest* |
| 5530 | eval "ac_cv_func_$ac_func=no" |
| 5531 | fi |
| 5532 | rm -f conftest* |
| 5533 | fi |
| 5534 | |
| 5535 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| 5536 | echo "$ac_t""yes" 1>&6 |
| 5537 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| 5538 | cat >> confdefs.h <<EOF |
| 5539 | #define $ac_tr_func 1 |
| 5540 | EOF |
| 5541 | |
| 5542 | else |
| 5543 | echo "$ac_t""no" 1>&6 |
| 5544 | fi |
| 5545 | done |
| 5546 | |
| 5547 | for ac_hdr in maillock.h |
| 5548 | do |
| 5549 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| 5550 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| 5551 | echo "configure:5552: checking for $ac_hdr" >&5 |
| 5552 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 5553 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 5554 | else |
| 5555 | cat > conftest.$ac_ext <<EOF |
| 5556 | #line 5557 "configure" |
| 5557 | #include "confdefs.h" |
| 5558 | #include <$ac_hdr> |
| 5559 | EOF |
| 5560 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 5561 | { (eval echo configure:5562: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 5562 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 5563 | if test -z "$ac_err"; then |
| 5564 | rm -rf conftest* |
| 5565 | eval "ac_cv_header_$ac_safe=yes" |
| 5566 | else |
| 5567 | echo "$ac_err" >&5 |
| 5568 | echo "configure: failed program was:" >&5 |
| 5569 | cat conftest.$ac_ext >&5 |
| 5570 | rm -rf conftest* |
| 5571 | eval "ac_cv_header_$ac_safe=no" |
| 5572 | fi |
| 5573 | rm -f conftest* |
| 5574 | fi |
| 5575 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 5576 | echo "$ac_t""yes" 1>&6 |
| 5577 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| 5578 | cat >> confdefs.h <<EOF |
| 5579 | #define $ac_tr_hdr 1 |
| 5580 | EOF |
| 5581 | |
| 5582 | else |
| 5583 | echo "$ac_t""no" 1>&6 |
| 5584 | fi |
| 5585 | done |
| 5586 | |
| 5587 | |
| 5588 | for ac_func in gethostname getdomainname dup2 \ |
| 5589 | rename closedir mkdir rmdir sysinfo \ |
| 5590 | random lrand48 bcopy bcmp logb frexp fmod rint cbrt ftime res_init setsid \ |
| 5591 | strerror fpathconf select mktime euidaccess getpagesize tzset setlocale \ |
| 5592 | utimes setrlimit setpgid getcwd getwd shutdown strftime getaddrinfo \ |
| 5593 | __fpending mblen mbrlen strsignal setitimer ualarm |
| 5594 | do |
| 5595 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| 5596 | echo "configure:5597: checking for $ac_func" >&5 |
| 5597 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| 5598 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 5599 | else |
| 5600 | cat > conftest.$ac_ext <<EOF |
| 5601 | #line 5602 "configure" |
| 5602 | #include "confdefs.h" |
| 5603 | /* System header to define __stub macros and hopefully few prototypes, |
| 5604 | which can conflict with char $ac_func(); below. */ |
| 5605 | #include <assert.h> |
| 5606 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 5607 | /* We use char because int might match the return type of a gcc2 |
| 5608 | builtin and then its argument prototype would still apply. */ |
| 5609 | char $ac_func(); |
| 5610 | |
| 5611 | int main() { |
| 5612 | |
| 5613 | /* The GNU C library defines this for functions which it implements |
| 5614 | to always fail with ENOSYS. Some functions are actually named |
| 5615 | something starting with __ and the normal name is an alias. */ |
| 5616 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| 5617 | choke me |
| 5618 | #else |
| 5619 | $ac_func(); |
| 5620 | #endif |
| 5621 | |
| 5622 | ; return 0; } |
| 5623 | EOF |
| 5624 | if { (eval echo configure:5625: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 5625 | rm -rf conftest* |
| 5626 | eval "ac_cv_func_$ac_func=yes" |
| 5627 | else |
| 5628 | echo "configure: failed program was:" >&5 |
| 5629 | cat conftest.$ac_ext >&5 |
| 5630 | rm -rf conftest* |
| 5631 | eval "ac_cv_func_$ac_func=no" |
| 5632 | fi |
| 5633 | rm -f conftest* |
| 5634 | fi |
| 5635 | |
| 5636 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| 5637 | echo "$ac_t""yes" 1>&6 |
| 5638 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| 5639 | cat >> confdefs.h <<EOF |
| 5640 | #define $ac_tr_func 1 |
| 5641 | EOF |
| 5642 | |
| 5643 | else |
| 5644 | echo "$ac_t""no" 1>&6 |
| 5645 | fi |
| 5646 | done |
| 5647 | |
| 5648 | |
| 5649 | for ac_hdr in sys/time.h unistd.h |
| 5650 | do |
| 5651 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| 5652 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| 5653 | echo "configure:5654: checking for $ac_hdr" >&5 |
| 5654 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 5655 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 5656 | else |
| 5657 | cat > conftest.$ac_ext <<EOF |
| 5658 | #line 5659 "configure" |
| 5659 | #include "confdefs.h" |
| 5660 | #include <$ac_hdr> |
| 5661 | EOF |
| 5662 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 5663 | { (eval echo configure:5664: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 5664 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 5665 | if test -z "$ac_err"; then |
| 5666 | rm -rf conftest* |
| 5667 | eval "ac_cv_header_$ac_safe=yes" |
| 5668 | else |
| 5669 | echo "$ac_err" >&5 |
| 5670 | echo "configure: failed program was:" >&5 |
| 5671 | cat conftest.$ac_ext >&5 |
| 5672 | rm -rf conftest* |
| 5673 | eval "ac_cv_header_$ac_safe=no" |
| 5674 | fi |
| 5675 | rm -f conftest* |
| 5676 | fi |
| 5677 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 5678 | echo "$ac_t""yes" 1>&6 |
| 5679 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| 5680 | cat >> confdefs.h <<EOF |
| 5681 | #define $ac_tr_hdr 1 |
| 5682 | EOF |
| 5683 | |
| 5684 | else |
| 5685 | echo "$ac_t""no" 1>&6 |
| 5686 | fi |
| 5687 | done |
| 5688 | |
| 5689 | for ac_func in alarm |
| 5690 | do |
| 5691 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| 5692 | echo "configure:5693: checking for $ac_func" >&5 |
| 5693 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| 5694 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 5695 | else |
| 5696 | cat > conftest.$ac_ext <<EOF |
| 5697 | #line 5698 "configure" |
| 5698 | #include "confdefs.h" |
| 5699 | /* System header to define __stub macros and hopefully few prototypes, |
| 5700 | which can conflict with char $ac_func(); below. */ |
| 5701 | #include <assert.h> |
| 5702 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 5703 | /* We use char because int might match the return type of a gcc2 |
| 5704 | builtin and then its argument prototype would still apply. */ |
| 5705 | char $ac_func(); |
| 5706 | |
| 5707 | int main() { |
| 5708 | |
| 5709 | /* The GNU C library defines this for functions which it implements |
| 5710 | to always fail with ENOSYS. Some functions are actually named |
| 5711 | something starting with __ and the normal name is an alias. */ |
| 5712 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| 5713 | choke me |
| 5714 | #else |
| 5715 | $ac_func(); |
| 5716 | #endif |
| 5717 | |
| 5718 | ; return 0; } |
| 5719 | EOF |
| 5720 | if { (eval echo configure:5721: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 5721 | rm -rf conftest* |
| 5722 | eval "ac_cv_func_$ac_func=yes" |
| 5723 | else |
| 5724 | echo "configure: failed program was:" >&5 |
| 5725 | cat conftest.$ac_ext >&5 |
| 5726 | rm -rf conftest* |
| 5727 | eval "ac_cv_func_$ac_func=no" |
| 5728 | fi |
| 5729 | rm -f conftest* |
| 5730 | fi |
| 5731 | |
| 5732 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| 5733 | echo "$ac_t""yes" 1>&6 |
| 5734 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| 5735 | cat >> confdefs.h <<EOF |
| 5736 | #define $ac_tr_func 1 |
| 5737 | EOF |
| 5738 | |
| 5739 | else |
| 5740 | echo "$ac_t""no" 1>&6 |
| 5741 | fi |
| 5742 | done |
| 5743 | |
| 5744 | echo $ac_n "checking for working mktime""... $ac_c" 1>&6 |
| 5745 | echo "configure:5746: checking for working mktime" >&5 |
| 5746 | if eval "test \"`echo '$''{'ac_cv_func_working_mktime'+set}'`\" = set"; then |
| 5747 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 5748 | else |
| 5749 | if test "$cross_compiling" = yes; then |
| 5750 | ac_cv_func_working_mktime=no |
| 5751 | else |
| 5752 | cat > conftest.$ac_ext <<EOF |
| 5753 | #line 5754 "configure" |
| 5754 | #include "confdefs.h" |
| 5755 | /* Test program from Paul Eggert (eggert@twinsun.com) |
| 5756 | and Tony Leneis (tony@plaza.ds.adp.com). */ |
| 5757 | #if TIME_WITH_SYS_TIME |
| 5758 | # include <sys/time.h> |
| 5759 | # include <time.h> |
| 5760 | #else |
| 5761 | # if HAVE_SYS_TIME_H |
| 5762 | # include <sys/time.h> |
| 5763 | # else |
| 5764 | # include <time.h> |
| 5765 | # endif |
| 5766 | #endif |
| 5767 | |
| 5768 | #if HAVE_UNISTD_H |
| 5769 | # include <unistd.h> |
| 5770 | #endif |
| 5771 | |
| 5772 | #if !HAVE_ALARM |
| 5773 | # define alarm(X) /* empty */ |
| 5774 | #endif |
| 5775 | |
| 5776 | /* Work around redefinition to rpl_putenv by other config tests. */ |
| 5777 | #undef putenv |
| 5778 | |
| 5779 | static time_t time_t_max; |
| 5780 | |
| 5781 | /* Values we'll use to set the TZ environment variable. */ |
| 5782 | static const char *const tz_strings[] = { |
| 5783 | (const char *) 0, "TZ=GMT0", "TZ=JST-9", |
| 5784 | "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00" |
| 5785 | }; |
| 5786 | #define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0])) |
| 5787 | |
| 5788 | /* Fail if mktime fails to convert a date in the spring-forward gap. |
| 5789 | Based on a problem report from Andreas Jaeger. */ |
| 5790 | static void |
| 5791 | spring_forward_gap () |
| 5792 | { |
| 5793 | /* glibc (up to about 1998-10-07) failed this test) */ |
| 5794 | struct tm tm; |
| 5795 | |
| 5796 | /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0" |
| 5797 | instead of "TZ=America/Vancouver" in order to detect the bug even |
| 5798 | on systems that don't support the Olson extension, or don't have the |
| 5799 | full zoneinfo tables installed. */ |
| 5800 | putenv ("TZ=PST8PDT,M4.1.0,M10.5.0"); |
| 5801 | |
| 5802 | tm.tm_year = 98; |
| 5803 | tm.tm_mon = 3; |
| 5804 | tm.tm_mday = 5; |
| 5805 | tm.tm_hour = 2; |
| 5806 | tm.tm_min = 0; |
| 5807 | tm.tm_sec = 0; |
| 5808 | tm.tm_isdst = -1; |
| 5809 | if (mktime (&tm) == (time_t)-1) |
| 5810 | exit (1); |
| 5811 | } |
| 5812 | |
| 5813 | static void |
| 5814 | mktime_test (now) |
| 5815 | time_t now; |
| 5816 | { |
| 5817 | struct tm *lt; |
| 5818 | if ((lt = localtime (&now)) && mktime (lt) != now) |
| 5819 | exit (1); |
| 5820 | now = time_t_max - now; |
| 5821 | if ((lt = localtime (&now)) && mktime (lt) != now) |
| 5822 | exit (1); |
| 5823 | } |
| 5824 | |
| 5825 | static void |
| 5826 | irix_6_4_bug () |
| 5827 | { |
| 5828 | /* Based on code from Ariel Faigon. */ |
| 5829 | struct tm tm; |
| 5830 | tm.tm_year = 96; |
| 5831 | tm.tm_mon = 3; |
| 5832 | tm.tm_mday = 0; |
| 5833 | tm.tm_hour = 0; |
| 5834 | tm.tm_min = 0; |
| 5835 | tm.tm_sec = 0; |
| 5836 | tm.tm_isdst = -1; |
| 5837 | mktime (&tm); |
| 5838 | if (tm.tm_mon != 2 || tm.tm_mday != 31) |
| 5839 | exit (1); |
| 5840 | } |
| 5841 | |
| 5842 | static void |
| 5843 | bigtime_test (j) |
| 5844 | int j; |
| 5845 | { |
| 5846 | struct tm tm; |
| 5847 | time_t now; |
| 5848 | tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j; |
| 5849 | now = mktime (&tm); |
| 5850 | if (now != (time_t) -1) |
| 5851 | { |
| 5852 | struct tm *lt = localtime (&now); |
| 5853 | if (! (lt |
| 5854 | && lt->tm_year == tm.tm_year |
| 5855 | && lt->tm_mon == tm.tm_mon |
| 5856 | && lt->tm_mday == tm.tm_mday |
| 5857 | && lt->tm_hour == tm.tm_hour |
| 5858 | && lt->tm_min == tm.tm_min |
| 5859 | && lt->tm_sec == tm.tm_sec |
| 5860 | && lt->tm_yday == tm.tm_yday |
| 5861 | && lt->tm_wday == tm.tm_wday |
| 5862 | && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst) |
| 5863 | == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst)))) |
| 5864 | exit (1); |
| 5865 | } |
| 5866 | } |
| 5867 | |
| 5868 | int |
| 5869 | main () |
| 5870 | { |
| 5871 | time_t t, delta; |
| 5872 | int i, j; |
| 5873 | |
| 5874 | /* This test makes some buggy mktime implementations loop. |
| 5875 | Give up after 60 seconds; a mktime slower than that |
| 5876 | isn't worth using anyway. */ |
| 5877 | alarm (60); |
| 5878 | |
| 5879 | for (time_t_max = 1; 0 < time_t_max; time_t_max *= 2) |
| 5880 | continue; |
| 5881 | time_t_max--; |
| 5882 | delta = time_t_max / 997; /* a suitable prime number */ |
| 5883 | for (i = 0; i < N_STRINGS; i++) |
| 5884 | { |
| 5885 | if (tz_strings[i]) |
| 5886 | putenv (tz_strings[i]); |
| 5887 | |
| 5888 | for (t = 0; t <= time_t_max - delta; t += delta) |
| 5889 | mktime_test (t); |
| 5890 | mktime_test ((time_t) 60 * 60); |
| 5891 | mktime_test ((time_t) 60 * 60 * 24); |
| 5892 | |
| 5893 | for (j = 1; 0 < j; j *= 2) |
| 5894 | bigtime_test (j); |
| 5895 | bigtime_test (j - 1); |
| 5896 | } |
| 5897 | irix_6_4_bug (); |
| 5898 | spring_forward_gap (); |
| 5899 | exit (0); |
| 5900 | } |
| 5901 | EOF |
| 5902 | if { (eval echo configure:5903: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
| 5903 | then |
| 5904 | ac_cv_func_working_mktime=yes |
| 5905 | else |
| 5906 | echo "configure: failed program was:" >&5 |
| 5907 | cat conftest.$ac_ext >&5 |
| 5908 | rm -fr conftest* |
| 5909 | ac_cv_func_working_mktime=no |
| 5910 | fi |
| 5911 | rm -fr conftest* |
| 5912 | fi |
| 5913 | |
| 5914 | fi |
| 5915 | |
| 5916 | echo "$ac_t""$ac_cv_func_working_mktime" 1>&6 |
| 5917 | if test $ac_cv_func_working_mktime = no; then |
| 5918 | LIBOBJS="$LIBOBJS mktime.${ac_objext}" |
| 5919 | fi |
| 5920 | |
| 5921 | if test "$ac_cv_func_working_mktime" = no; then |
| 5922 | cat >> confdefs.h <<\EOF |
| 5923 | #define BROKEN_MKTIME 1 |
| 5924 | EOF |
| 5925 | |
| 5926 | fi |
| 5927 | |
| 5928 | ac_have_func=no # yes means we've found a way to get the load average. |
| 5929 | |
| 5930 | # Some systems with -lutil have (and need) -lkvm as well, some do not. |
| 5931 | # On Solaris, -lkvm requires nlist from -lelf, so check that first |
| 5932 | # to get the right answer into the cache. |
| 5933 | echo $ac_n "checking for elf_begin in -lelf""... $ac_c" 1>&6 |
| 5934 | echo "configure:5935: checking for elf_begin in -lelf" >&5 |
| 5935 | ac_lib_var=`echo elf'_'elf_begin | sed 'y%./+-%__p_%'` |
| 5936 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 5937 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 5938 | else |
| 5939 | ac_save_LIBS="$LIBS" |
| 5940 | LIBS="-lelf $LIBS" |
| 5941 | cat > conftest.$ac_ext <<EOF |
| 5942 | #line 5943 "configure" |
| 5943 | #include "confdefs.h" |
| 5944 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 5945 | /* We use char because int might match the return type of a gcc2 |
| 5946 | builtin and then its argument prototype would still apply. */ |
| 5947 | char elf_begin(); |
| 5948 | |
| 5949 | int main() { |
| 5950 | elf_begin() |
| 5951 | ; return 0; } |
| 5952 | EOF |
| 5953 | if { (eval echo configure:5954: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 5954 | rm -rf conftest* |
| 5955 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 5956 | else |
| 5957 | echo "configure: failed program was:" >&5 |
| 5958 | cat conftest.$ac_ext >&5 |
| 5959 | rm -rf conftest* |
| 5960 | eval "ac_cv_lib_$ac_lib_var=no" |
| 5961 | fi |
| 5962 | rm -f conftest* |
| 5963 | LIBS="$ac_save_LIBS" |
| 5964 | |
| 5965 | fi |
| 5966 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 5967 | echo "$ac_t""yes" 1>&6 |
| 5968 | LIBS="-lelf $LIBS" |
| 5969 | else |
| 5970 | echo "$ac_t""no" 1>&6 |
| 5971 | fi |
| 5972 | |
| 5973 | echo $ac_n "checking for kvm_open in -lkvm""... $ac_c" 1>&6 |
| 5974 | echo "configure:5975: checking for kvm_open in -lkvm" >&5 |
| 5975 | ac_lib_var=`echo kvm'_'kvm_open | sed 'y%./+-%__p_%'` |
| 5976 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 5977 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 5978 | else |
| 5979 | ac_save_LIBS="$LIBS" |
| 5980 | LIBS="-lkvm $LIBS" |
| 5981 | cat > conftest.$ac_ext <<EOF |
| 5982 | #line 5983 "configure" |
| 5983 | #include "confdefs.h" |
| 5984 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 5985 | /* We use char because int might match the return type of a gcc2 |
| 5986 | builtin and then its argument prototype would still apply. */ |
| 5987 | char kvm_open(); |
| 5988 | |
| 5989 | int main() { |
| 5990 | kvm_open() |
| 5991 | ; return 0; } |
| 5992 | EOF |
| 5993 | if { (eval echo configure:5994: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 5994 | rm -rf conftest* |
| 5995 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 5996 | else |
| 5997 | echo "configure: failed program was:" >&5 |
| 5998 | cat conftest.$ac_ext >&5 |
| 5999 | rm -rf conftest* |
| 6000 | eval "ac_cv_lib_$ac_lib_var=no" |
| 6001 | fi |
| 6002 | rm -f conftest* |
| 6003 | LIBS="$ac_save_LIBS" |
| 6004 | |
| 6005 | fi |
| 6006 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 6007 | echo "$ac_t""yes" 1>&6 |
| 6008 | LIBS="-lkvm $LIBS" |
| 6009 | else |
| 6010 | echo "$ac_t""no" 1>&6 |
| 6011 | fi |
| 6012 | |
| 6013 | # Check for the 4.4BSD definition of getloadavg. |
| 6014 | echo $ac_n "checking for getloadavg in -lutil""... $ac_c" 1>&6 |
| 6015 | echo "configure:6016: checking for getloadavg in -lutil" >&5 |
| 6016 | ac_lib_var=`echo util'_'getloadavg | sed 'y%./+-%__p_%'` |
| 6017 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 6018 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 6019 | else |
| 6020 | ac_save_LIBS="$LIBS" |
| 6021 | LIBS="-lutil $LIBS" |
| 6022 | cat > conftest.$ac_ext <<EOF |
| 6023 | #line 6024 "configure" |
| 6024 | #include "confdefs.h" |
| 6025 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 6026 | /* We use char because int might match the return type of a gcc2 |
| 6027 | builtin and then its argument prototype would still apply. */ |
| 6028 | char getloadavg(); |
| 6029 | |
| 6030 | int main() { |
| 6031 | getloadavg() |
| 6032 | ; return 0; } |
| 6033 | EOF |
| 6034 | if { (eval echo configure:6035: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 6035 | rm -rf conftest* |
| 6036 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 6037 | else |
| 6038 | echo "configure: failed program was:" >&5 |
| 6039 | cat conftest.$ac_ext >&5 |
| 6040 | rm -rf conftest* |
| 6041 | eval "ac_cv_lib_$ac_lib_var=no" |
| 6042 | fi |
| 6043 | rm -f conftest* |
| 6044 | LIBS="$ac_save_LIBS" |
| 6045 | |
| 6046 | fi |
| 6047 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 6048 | echo "$ac_t""yes" 1>&6 |
| 6049 | LIBS="-lutil $LIBS" ac_have_func=yes ac_cv_func_getloadavg_setgid=yes |
| 6050 | else |
| 6051 | echo "$ac_t""no" 1>&6 |
| 6052 | fi |
| 6053 | |
| 6054 | |
| 6055 | if test $ac_have_func = no; then |
| 6056 | # There is a commonly available library for RS/6000 AIX. |
| 6057 | # Since it is not a standard part of AIX, it might be installed locally. |
| 6058 | ac_getloadavg_LIBS="$LIBS"; LIBS="-L/usr/local/lib $LIBS" |
| 6059 | echo $ac_n "checking for getloadavg in -lgetloadavg""... $ac_c" 1>&6 |
| 6060 | echo "configure:6061: checking for getloadavg in -lgetloadavg" >&5 |
| 6061 | ac_lib_var=`echo getloadavg'_'getloadavg | sed 'y%./+-%__p_%'` |
| 6062 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 6063 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 6064 | else |
| 6065 | ac_save_LIBS="$LIBS" |
| 6066 | LIBS="-lgetloadavg $LIBS" |
| 6067 | cat > conftest.$ac_ext <<EOF |
| 6068 | #line 6069 "configure" |
| 6069 | #include "confdefs.h" |
| 6070 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 6071 | /* We use char because int might match the return type of a gcc2 |
| 6072 | builtin and then its argument prototype would still apply. */ |
| 6073 | char getloadavg(); |
| 6074 | |
| 6075 | int main() { |
| 6076 | getloadavg() |
| 6077 | ; return 0; } |
| 6078 | EOF |
| 6079 | if { (eval echo configure:6080: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 6080 | rm -rf conftest* |
| 6081 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 6082 | else |
| 6083 | echo "configure: failed program was:" >&5 |
| 6084 | cat conftest.$ac_ext >&5 |
| 6085 | rm -rf conftest* |
| 6086 | eval "ac_cv_lib_$ac_lib_var=no" |
| 6087 | fi |
| 6088 | rm -f conftest* |
| 6089 | LIBS="$ac_save_LIBS" |
| 6090 | |
| 6091 | fi |
| 6092 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 6093 | echo "$ac_t""yes" 1>&6 |
| 6094 | LIBS="-lgetloadavg $LIBS" |
| 6095 | else |
| 6096 | echo "$ac_t""no" 1>&6 |
| 6097 | LIBS="$ac_getloadavg_LIBS" |
| 6098 | fi |
| 6099 | |
| 6100 | fi |
| 6101 | |
| 6102 | # Make sure it is really in the library, if we think we found it. |
| 6103 | for ac_func in getloadavg |
| 6104 | do |
| 6105 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| 6106 | echo "configure:6107: checking for $ac_func" >&5 |
| 6107 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| 6108 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 6109 | else |
| 6110 | cat > conftest.$ac_ext <<EOF |
| 6111 | #line 6112 "configure" |
| 6112 | #include "confdefs.h" |
| 6113 | /* System header to define __stub macros and hopefully few prototypes, |
| 6114 | which can conflict with char $ac_func(); below. */ |
| 6115 | #include <assert.h> |
| 6116 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 6117 | /* We use char because int might match the return type of a gcc2 |
| 6118 | builtin and then its argument prototype would still apply. */ |
| 6119 | char $ac_func(); |
| 6120 | |
| 6121 | int main() { |
| 6122 | |
| 6123 | /* The GNU C library defines this for functions which it implements |
| 6124 | to always fail with ENOSYS. Some functions are actually named |
| 6125 | something starting with __ and the normal name is an alias. */ |
| 6126 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| 6127 | choke me |
| 6128 | #else |
| 6129 | $ac_func(); |
| 6130 | #endif |
| 6131 | |
| 6132 | ; return 0; } |
| 6133 | EOF |
| 6134 | if { (eval echo configure:6135: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 6135 | rm -rf conftest* |
| 6136 | eval "ac_cv_func_$ac_func=yes" |
| 6137 | else |
| 6138 | echo "configure: failed program was:" >&5 |
| 6139 | cat conftest.$ac_ext >&5 |
| 6140 | rm -rf conftest* |
| 6141 | eval "ac_cv_func_$ac_func=no" |
| 6142 | fi |
| 6143 | rm -f conftest* |
| 6144 | fi |
| 6145 | |
| 6146 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| 6147 | echo "$ac_t""yes" 1>&6 |
| 6148 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| 6149 | cat >> confdefs.h <<EOF |
| 6150 | #define $ac_tr_func 1 |
| 6151 | EOF |
| 6152 | |
| 6153 | else |
| 6154 | echo "$ac_t""no" 1>&6 |
| 6155 | LIBOBJS="$LIBOBJS ${ac_func}.${ac_objext}" |
| 6156 | fi |
| 6157 | done |
| 6158 | |
| 6159 | |
| 6160 | |
| 6161 | if test $ac_cv_func_getloadavg = yes; then |
| 6162 | cat >> confdefs.h <<\EOF |
| 6163 | #define HAVE_GETLOADAVG 1 |
| 6164 | EOF |
| 6165 | |
| 6166 | ac_have_func=yes |
| 6167 | else |
| 6168 | # Figure out what our getloadavg.c needs. |
| 6169 | ac_have_func=no |
| 6170 | ac_safe=`echo "sys/dg_sys_info.h" | sed 'y%./+-%__p_%'` |
| 6171 | echo $ac_n "checking for sys/dg_sys_info.h""... $ac_c" 1>&6 |
| 6172 | echo "configure:6173: checking for sys/dg_sys_info.h" >&5 |
| 6173 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 6174 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 6175 | else |
| 6176 | cat > conftest.$ac_ext <<EOF |
| 6177 | #line 6178 "configure" |
| 6178 | #include "confdefs.h" |
| 6179 | #include <sys/dg_sys_info.h> |
| 6180 | EOF |
| 6181 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 6182 | { (eval echo configure:6183: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 6183 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 6184 | if test -z "$ac_err"; then |
| 6185 | rm -rf conftest* |
| 6186 | eval "ac_cv_header_$ac_safe=yes" |
| 6187 | else |
| 6188 | echo "$ac_err" >&5 |
| 6189 | echo "configure: failed program was:" >&5 |
| 6190 | cat conftest.$ac_ext >&5 |
| 6191 | rm -rf conftest* |
| 6192 | eval "ac_cv_header_$ac_safe=no" |
| 6193 | fi |
| 6194 | rm -f conftest* |
| 6195 | fi |
| 6196 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 6197 | echo "$ac_t""yes" 1>&6 |
| 6198 | ac_have_func=yes; cat >> confdefs.h <<\EOF |
| 6199 | #define DGUX 1 |
| 6200 | EOF |
| 6201 | |
| 6202 | echo $ac_n "checking for dg_sys_info in -ldgc""... $ac_c" 1>&6 |
| 6203 | echo "configure:6204: checking for dg_sys_info in -ldgc" >&5 |
| 6204 | ac_lib_var=`echo dgc'_'dg_sys_info | sed 'y%./+-%__p_%'` |
| 6205 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 6206 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 6207 | else |
| 6208 | ac_save_LIBS="$LIBS" |
| 6209 | LIBS="-ldgc $LIBS" |
| 6210 | cat > conftest.$ac_ext <<EOF |
| 6211 | #line 6212 "configure" |
| 6212 | #include "confdefs.h" |
| 6213 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 6214 | /* We use char because int might match the return type of a gcc2 |
| 6215 | builtin and then its argument prototype would still apply. */ |
| 6216 | char dg_sys_info(); |
| 6217 | |
| 6218 | int main() { |
| 6219 | dg_sys_info() |
| 6220 | ; return 0; } |
| 6221 | EOF |
| 6222 | if { (eval echo configure:6223: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 6223 | rm -rf conftest* |
| 6224 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 6225 | else |
| 6226 | echo "configure: failed program was:" >&5 |
| 6227 | cat conftest.$ac_ext >&5 |
| 6228 | rm -rf conftest* |
| 6229 | eval "ac_cv_lib_$ac_lib_var=no" |
| 6230 | fi |
| 6231 | rm -f conftest* |
| 6232 | LIBS="$ac_save_LIBS" |
| 6233 | |
| 6234 | fi |
| 6235 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 6236 | echo "$ac_t""yes" 1>&6 |
| 6237 | ac_tr_lib=HAVE_LIB`echo dgc | sed -e 's/[^a-zA-Z0-9_]/_/g' \ |
| 6238 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` |
| 6239 | cat >> confdefs.h <<EOF |
| 6240 | #define $ac_tr_lib 1 |
| 6241 | EOF |
| 6242 | |
| 6243 | LIBS="-ldgc $LIBS" |
| 6244 | |
| 6245 | else |
| 6246 | echo "$ac_t""no" 1>&6 |
| 6247 | fi |
| 6248 | |
| 6249 | else |
| 6250 | echo "$ac_t""no" 1>&6 |
| 6251 | fi |
| 6252 | |
| 6253 | |
| 6254 | # We cannot check for <dwarf.h>, because Solaris 2 does not use dwarf (it |
| 6255 | # uses stabs), but it is still SVR4. We cannot check for <elf.h> because |
| 6256 | # Irix 4.0.5F has the header but not the library. |
| 6257 | if test $ac_have_func = no && test $ac_cv_lib_elf_elf_begin = yes; then |
| 6258 | ac_have_func=yes; cat >> confdefs.h <<\EOF |
| 6259 | #define SVR4 1 |
| 6260 | EOF |
| 6261 | |
| 6262 | fi |
| 6263 | |
| 6264 | if test $ac_have_func = no; then |
| 6265 | ac_safe=`echo "inq_stats/cpustats.h" | sed 'y%./+-%__p_%'` |
| 6266 | echo $ac_n "checking for inq_stats/cpustats.h""... $ac_c" 1>&6 |
| 6267 | echo "configure:6268: checking for inq_stats/cpustats.h" >&5 |
| 6268 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 6269 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 6270 | else |
| 6271 | cat > conftest.$ac_ext <<EOF |
| 6272 | #line 6273 "configure" |
| 6273 | #include "confdefs.h" |
| 6274 | #include <inq_stats/cpustats.h> |
| 6275 | EOF |
| 6276 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 6277 | { (eval echo configure:6278: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 6278 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 6279 | if test -z "$ac_err"; then |
| 6280 | rm -rf conftest* |
| 6281 | eval "ac_cv_header_$ac_safe=yes" |
| 6282 | else |
| 6283 | echo "$ac_err" >&5 |
| 6284 | echo "configure: failed program was:" >&5 |
| 6285 | cat conftest.$ac_ext >&5 |
| 6286 | rm -rf conftest* |
| 6287 | eval "ac_cv_header_$ac_safe=no" |
| 6288 | fi |
| 6289 | rm -f conftest* |
| 6290 | fi |
| 6291 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 6292 | echo "$ac_t""yes" 1>&6 |
| 6293 | ac_have_func=yes; cat >> confdefs.h <<\EOF |
| 6294 | #define UMAX 1 |
| 6295 | EOF |
| 6296 | |
| 6297 | cat >> confdefs.h <<\EOF |
| 6298 | #define UMAX4_3 1 |
| 6299 | EOF |
| 6300 | |
| 6301 | else |
| 6302 | echo "$ac_t""no" 1>&6 |
| 6303 | fi |
| 6304 | |
| 6305 | fi |
| 6306 | |
| 6307 | if test $ac_have_func = no; then |
| 6308 | ac_safe=`echo "sys/cpustats.h" | sed 'y%./+-%__p_%'` |
| 6309 | echo $ac_n "checking for sys/cpustats.h""... $ac_c" 1>&6 |
| 6310 | echo "configure:6311: checking for sys/cpustats.h" >&5 |
| 6311 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 6312 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 6313 | else |
| 6314 | cat > conftest.$ac_ext <<EOF |
| 6315 | #line 6316 "configure" |
| 6316 | #include "confdefs.h" |
| 6317 | #include <sys/cpustats.h> |
| 6318 | EOF |
| 6319 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 6320 | { (eval echo configure:6321: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 6321 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 6322 | if test -z "$ac_err"; then |
| 6323 | rm -rf conftest* |
| 6324 | eval "ac_cv_header_$ac_safe=yes" |
| 6325 | else |
| 6326 | echo "$ac_err" >&5 |
| 6327 | echo "configure: failed program was:" >&5 |
| 6328 | cat conftest.$ac_ext >&5 |
| 6329 | rm -rf conftest* |
| 6330 | eval "ac_cv_header_$ac_safe=no" |
| 6331 | fi |
| 6332 | rm -f conftest* |
| 6333 | fi |
| 6334 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 6335 | echo "$ac_t""yes" 1>&6 |
| 6336 | ac_have_func=yes; cat >> confdefs.h <<\EOF |
| 6337 | #define UMAX 1 |
| 6338 | EOF |
| 6339 | |
| 6340 | else |
| 6341 | echo "$ac_t""no" 1>&6 |
| 6342 | fi |
| 6343 | |
| 6344 | fi |
| 6345 | |
| 6346 | if test $ac_have_func = no; then |
| 6347 | for ac_hdr in mach/mach.h |
| 6348 | do |
| 6349 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| 6350 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| 6351 | echo "configure:6352: checking for $ac_hdr" >&5 |
| 6352 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 6353 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 6354 | else |
| 6355 | cat > conftest.$ac_ext <<EOF |
| 6356 | #line 6357 "configure" |
| 6357 | #include "confdefs.h" |
| 6358 | #include <$ac_hdr> |
| 6359 | EOF |
| 6360 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 6361 | { (eval echo configure:6362: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 6362 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 6363 | if test -z "$ac_err"; then |
| 6364 | rm -rf conftest* |
| 6365 | eval "ac_cv_header_$ac_safe=yes" |
| 6366 | else |
| 6367 | echo "$ac_err" >&5 |
| 6368 | echo "configure: failed program was:" >&5 |
| 6369 | cat conftest.$ac_ext >&5 |
| 6370 | rm -rf conftest* |
| 6371 | eval "ac_cv_header_$ac_safe=no" |
| 6372 | fi |
| 6373 | rm -f conftest* |
| 6374 | fi |
| 6375 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 6376 | echo "$ac_t""yes" 1>&6 |
| 6377 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| 6378 | cat >> confdefs.h <<EOF |
| 6379 | #define $ac_tr_hdr 1 |
| 6380 | EOF |
| 6381 | |
| 6382 | else |
| 6383 | echo "$ac_t""no" 1>&6 |
| 6384 | fi |
| 6385 | done |
| 6386 | |
| 6387 | fi |
| 6388 | |
| 6389 | ac_safe=`echo "nlist.h" | sed 'y%./+-%__p_%'` |
| 6390 | echo $ac_n "checking for nlist.h""... $ac_c" 1>&6 |
| 6391 | echo "configure:6392: checking for nlist.h" >&5 |
| 6392 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 6393 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 6394 | else |
| 6395 | cat > conftest.$ac_ext <<EOF |
| 6396 | #line 6397 "configure" |
| 6397 | #include "confdefs.h" |
| 6398 | #include <nlist.h> |
| 6399 | EOF |
| 6400 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 6401 | { (eval echo configure:6402: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 6402 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 6403 | if test -z "$ac_err"; then |
| 6404 | rm -rf conftest* |
| 6405 | eval "ac_cv_header_$ac_safe=yes" |
| 6406 | else |
| 6407 | echo "$ac_err" >&5 |
| 6408 | echo "configure: failed program was:" >&5 |
| 6409 | cat conftest.$ac_ext >&5 |
| 6410 | rm -rf conftest* |
| 6411 | eval "ac_cv_header_$ac_safe=no" |
| 6412 | fi |
| 6413 | rm -f conftest* |
| 6414 | fi |
| 6415 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 6416 | echo "$ac_t""yes" 1>&6 |
| 6417 | cat >> confdefs.h <<\EOF |
| 6418 | #define NLIST_STRUCT 1 |
| 6419 | EOF |
| 6420 | |
| 6421 | echo $ac_n "checking for n_un in struct nlist""... $ac_c" 1>&6 |
| 6422 | echo "configure:6423: checking for n_un in struct nlist" >&5 |
| 6423 | if eval "test \"`echo '$''{'ac_cv_struct_nlist_n_un'+set}'`\" = set"; then |
| 6424 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 6425 | else |
| 6426 | cat > conftest.$ac_ext <<EOF |
| 6427 | #line 6428 "configure" |
| 6428 | #include "confdefs.h" |
| 6429 | #include <nlist.h> |
| 6430 | int main() { |
| 6431 | struct nlist n; n.n_un.n_name = 0; |
| 6432 | ; return 0; } |
| 6433 | EOF |
| 6434 | if { (eval echo configure:6435: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 6435 | rm -rf conftest* |
| 6436 | ac_cv_struct_nlist_n_un=yes |
| 6437 | else |
| 6438 | echo "configure: failed program was:" >&5 |
| 6439 | cat conftest.$ac_ext >&5 |
| 6440 | rm -rf conftest* |
| 6441 | ac_cv_struct_nlist_n_un=no |
| 6442 | fi |
| 6443 | rm -f conftest* |
| 6444 | fi |
| 6445 | |
| 6446 | echo "$ac_t""$ac_cv_struct_nlist_n_un" 1>&6 |
| 6447 | if test $ac_cv_struct_nlist_n_un = yes; then |
| 6448 | cat >> confdefs.h <<\EOF |
| 6449 | #define NLIST_NAME_UNION 1 |
| 6450 | EOF |
| 6451 | |
| 6452 | fi |
| 6453 | |
| 6454 | else |
| 6455 | echo "$ac_t""no" 1>&6 |
| 6456 | fi |
| 6457 | fi # Do not have getloadavg in system libraries. |
| 6458 | |
| 6459 | # Some definitions of getloadavg require that the program be installed setgid. |
| 6460 | echo $ac_n "checking whether getloadavg requires setgid""... $ac_c" 1>&6 |
| 6461 | echo "configure:6462: checking whether getloadavg requires setgid" >&5 |
| 6462 | if eval "test \"`echo '$''{'ac_cv_func_getloadavg_setgid'+set}'`\" = set"; then |
| 6463 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 6464 | else |
| 6465 | cat > conftest.$ac_ext <<EOF |
| 6466 | #line 6467 "configure" |
| 6467 | #include "confdefs.h" |
| 6468 | #include "$srcdir/getloadavg.c" |
| 6469 | #ifdef LDAV_PRIVILEGED |
| 6470 | Yowza Am I SETGID yet |
| 6471 | #endif |
| 6472 | EOF |
| 6473 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 6474 | egrep "Yowza Am I SETGID yet" >/dev/null 2>&1; then |
| 6475 | rm -rf conftest* |
| 6476 | ac_cv_func_getloadavg_setgid=yes |
| 6477 | else |
| 6478 | rm -rf conftest* |
| 6479 | ac_cv_func_getloadavg_setgid=no |
| 6480 | fi |
| 6481 | rm -f conftest* |
| 6482 | |
| 6483 | fi |
| 6484 | |
| 6485 | echo "$ac_t""$ac_cv_func_getloadavg_setgid" 1>&6 |
| 6486 | if test $ac_cv_func_getloadavg_setgid = yes; then |
| 6487 | NEED_SETGID=true; cat >> confdefs.h <<\EOF |
| 6488 | #define GETLOADAVG_PRIVILEGED 1 |
| 6489 | EOF |
| 6490 | |
| 6491 | else |
| 6492 | NEED_SETGID=false |
| 6493 | fi |
| 6494 | |
| 6495 | if test $ac_cv_func_getloadavg_setgid = yes; then |
| 6496 | echo $ac_n "checking group of /dev/kmem""... $ac_c" 1>&6 |
| 6497 | echo "configure:6498: checking group of /dev/kmem" >&5 |
| 6498 | if eval "test \"`echo '$''{'ac_cv_group_kmem'+set}'`\" = set"; then |
| 6499 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 6500 | else |
| 6501 | # On Solaris, /dev/kmem is a symlink. Get info on the real file. |
| 6502 | ac_ls_output=`ls -lgL /dev/kmem 2>/dev/null` |
| 6503 | # If we got an error (system does not support symlinks), try without -L. |
| 6504 | test -z "$ac_ls_output" && ac_ls_output=`ls -lg /dev/kmem` |
| 6505 | ac_cv_group_kmem=`echo $ac_ls_output \ |
| 6506 | | sed -ne 's/[ ][ ]*/ /g; |
| 6507 | s/^.[sSrwx-]* *[0-9]* *\([^0-9]*\) *.*/\1/; |
| 6508 | / /s/.* //;p;'` |
| 6509 | |
| 6510 | fi |
| 6511 | |
| 6512 | echo "$ac_t""$ac_cv_group_kmem" 1>&6 |
| 6513 | KMEM_GROUP=$ac_cv_group_kmem |
| 6514 | fi |
| 6515 | |
| 6516 | |
| 6517 | # Check whether --enable-largefile or --disable-largefile was given. |
| 6518 | if test "${enable_largefile+set}" = set; then |
| 6519 | enableval="$enable_largefile" |
| 6520 | : |
| 6521 | fi |
| 6522 | |
| 6523 | if test "$enable_largefile" != no; then |
| 6524 | |
| 6525 | echo $ac_n "checking for special C compiler options needed for large files""... $ac_c" 1>&6 |
| 6526 | echo "configure:6527: checking for special C compiler options needed for large files" >&5 |
| 6527 | if eval "test \"`echo '$''{'ac_cv_sys_largefile_CC'+set}'`\" = set"; then |
| 6528 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 6529 | else |
| 6530 | ac_cv_sys_largefile_CC=no |
| 6531 | if test "$GCC" != yes; then |
| 6532 | # IRIX 6.2 and later do not support large files by default, |
| 6533 | # so use the C compiler's -n32 option if that helps. |
| 6534 | cat > conftest.$ac_ext <<EOF |
| 6535 | #line 6536 "configure" |
| 6536 | #include "confdefs.h" |
| 6537 | #include <sys/types.h> |
| 6538 | int a[(off_t) 9223372036854775807 == 9223372036854775807 ? 1 : -1]; |
| 6539 | |
| 6540 | int main() { |
| 6541 | |
| 6542 | ; return 0; } |
| 6543 | EOF |
| 6544 | if { (eval echo configure:6545: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 6545 | : |
| 6546 | else |
| 6547 | echo "configure: failed program was:" >&5 |
| 6548 | cat conftest.$ac_ext >&5 |
| 6549 | rm -rf conftest* |
| 6550 | ac_save_CC="$CC" |
| 6551 | CC="$CC -n32" |
| 6552 | cat > conftest.$ac_ext <<EOF |
| 6553 | #line 6554 "configure" |
| 6554 | #include "confdefs.h" |
| 6555 | #include <sys/types.h> |
| 6556 | int a[(off_t) 9223372036854775807 == 9223372036854775807 ? 1 : -1]; |
| 6557 | |
| 6558 | int main() { |
| 6559 | |
| 6560 | ; return 0; } |
| 6561 | EOF |
| 6562 | if { (eval echo configure:6563: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 6563 | rm -rf conftest* |
| 6564 | ac_cv_sys_largefile_CC=' -n32' |
| 6565 | else |
| 6566 | echo "configure: failed program was:" >&5 |
| 6567 | cat conftest.$ac_ext >&5 |
| 6568 | fi |
| 6569 | rm -f conftest* |
| 6570 | CC="$ac_save_CC" |
| 6571 | fi |
| 6572 | rm -f conftest* |
| 6573 | fi |
| 6574 | fi |
| 6575 | |
| 6576 | echo "$ac_t""$ac_cv_sys_largefile_CC" 1>&6 |
| 6577 | if test "$ac_cv_sys_largefile_CC" != no; then |
| 6578 | CC="$CC$ac_cv_sys_largefile_CC" |
| 6579 | fi |
| 6580 | |
| 6581 | echo $ac_n "checking for _FILE_OFFSET_BITS value needed for large files""... $ac_c" 1>&6 |
| 6582 | echo "configure:6583: checking for _FILE_OFFSET_BITS value needed for large files" >&5 |
| 6583 | if eval "test \"`echo '$''{'ac_cv_sys_file_offset_bits'+set}'`\" = set"; then |
| 6584 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 6585 | else |
| 6586 | ac_cv_sys_file_offset_bits=no |
| 6587 | cat > conftest.$ac_ext <<EOF |
| 6588 | #line 6589 "configure" |
| 6589 | #include "confdefs.h" |
| 6590 | #include <sys/types.h> |
| 6591 | int a[(off_t) 9223372036854775807 == 9223372036854775807 ? 1 : -1]; |
| 6592 | |
| 6593 | |
| 6594 | |
| 6595 | int main() { |
| 6596 | |
| 6597 | ; return 0; } |
| 6598 | EOF |
| 6599 | if { (eval echo configure:6600: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 6600 | : |
| 6601 | else |
| 6602 | echo "configure: failed program was:" >&5 |
| 6603 | cat conftest.$ac_ext >&5 |
| 6604 | rm -rf conftest* |
| 6605 | cat > conftest.$ac_ext <<EOF |
| 6606 | #line 6607 "configure" |
| 6607 | #include "confdefs.h" |
| 6608 | #define _FILE_OFFSET_BITS 64 |
| 6609 | #include <sys/types.h> |
| 6610 | int a[(off_t) 9223372036854775807 == 9223372036854775807 ? 1 : -1]; |
| 6611 | |
| 6612 | |
| 6613 | |
| 6614 | int main() { |
| 6615 | |
| 6616 | ; return 0; } |
| 6617 | EOF |
| 6618 | if { (eval echo configure:6619: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 6619 | rm -rf conftest* |
| 6620 | ac_cv_sys_file_offset_bits=64 |
| 6621 | else |
| 6622 | echo "configure: failed program was:" >&5 |
| 6623 | cat conftest.$ac_ext >&5 |
| 6624 | fi |
| 6625 | rm -f conftest* |
| 6626 | fi |
| 6627 | rm -f conftest* |
| 6628 | fi |
| 6629 | |
| 6630 | echo "$ac_t""$ac_cv_sys_file_offset_bits" 1>&6 |
| 6631 | if test "$ac_cv_sys_file_offset_bits" != no; then |
| 6632 | cat >> confdefs.h <<EOF |
| 6633 | #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits |
| 6634 | EOF |
| 6635 | |
| 6636 | fi |
| 6637 | echo $ac_n "checking for _LARGEFILE_SOURCE value needed for large files""... $ac_c" 1>&6 |
| 6638 | echo "configure:6639: checking for _LARGEFILE_SOURCE value needed for large files" >&5 |
| 6639 | if eval "test \"`echo '$''{'ac_cv_sys_largefile_source'+set}'`\" = set"; then |
| 6640 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 6641 | else |
| 6642 | ac_cv_sys_largefile_source=no |
| 6643 | cat > conftest.$ac_ext <<EOF |
| 6644 | #line 6645 "configure" |
| 6645 | #include "confdefs.h" |
| 6646 | #include <sys/types.h> |
| 6647 | int a[(off_t) 9223372036854775807 == 9223372036854775807 ? 1 : -1]; |
| 6648 | |
| 6649 | #include <stdio.h> |
| 6650 | |
| 6651 | int main() { |
| 6652 | return !ftello; |
| 6653 | ; return 0; } |
| 6654 | EOF |
| 6655 | if { (eval echo configure:6656: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 6656 | : |
| 6657 | else |
| 6658 | echo "configure: failed program was:" >&5 |
| 6659 | cat conftest.$ac_ext >&5 |
| 6660 | rm -rf conftest* |
| 6661 | cat > conftest.$ac_ext <<EOF |
| 6662 | #line 6663 "configure" |
| 6663 | #include "confdefs.h" |
| 6664 | #define _LARGEFILE_SOURCE 1 |
| 6665 | #include <sys/types.h> |
| 6666 | int a[(off_t) 9223372036854775807 == 9223372036854775807 ? 1 : -1]; |
| 6667 | |
| 6668 | #include <stdio.h> |
| 6669 | |
| 6670 | int main() { |
| 6671 | return !ftello; |
| 6672 | ; return 0; } |
| 6673 | EOF |
| 6674 | if { (eval echo configure:6675: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 6675 | rm -rf conftest* |
| 6676 | ac_cv_sys_largefile_source=1 |
| 6677 | else |
| 6678 | echo "configure: failed program was:" >&5 |
| 6679 | cat conftest.$ac_ext >&5 |
| 6680 | fi |
| 6681 | rm -f conftest* |
| 6682 | fi |
| 6683 | rm -f conftest* |
| 6684 | fi |
| 6685 | |
| 6686 | echo "$ac_t""$ac_cv_sys_largefile_source" 1>&6 |
| 6687 | if test "$ac_cv_sys_largefile_source" != no; then |
| 6688 | cat >> confdefs.h <<EOF |
| 6689 | #define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source |
| 6690 | EOF |
| 6691 | |
| 6692 | fi |
| 6693 | echo $ac_n "checking for _LARGE_FILES value needed for large files""... $ac_c" 1>&6 |
| 6694 | echo "configure:6695: checking for _LARGE_FILES value needed for large files" >&5 |
| 6695 | if eval "test \"`echo '$''{'ac_cv_sys_large_files'+set}'`\" = set"; then |
| 6696 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 6697 | else |
| 6698 | ac_cv_sys_large_files=no |
| 6699 | cat > conftest.$ac_ext <<EOF |
| 6700 | #line 6701 "configure" |
| 6701 | #include "confdefs.h" |
| 6702 | #include <sys/types.h> |
| 6703 | int a[(off_t) 9223372036854775807 == 9223372036854775807 ? 1 : -1]; |
| 6704 | |
| 6705 | |
| 6706 | |
| 6707 | int main() { |
| 6708 | |
| 6709 | ; return 0; } |
| 6710 | EOF |
| 6711 | if { (eval echo configure:6712: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 6712 | : |
| 6713 | else |
| 6714 | echo "configure: failed program was:" >&5 |
| 6715 | cat conftest.$ac_ext >&5 |
| 6716 | rm -rf conftest* |
| 6717 | cat > conftest.$ac_ext <<EOF |
| 6718 | #line 6719 "configure" |
| 6719 | #include "confdefs.h" |
| 6720 | #define _LARGE_FILES 1 |
| 6721 | #include <sys/types.h> |
| 6722 | int a[(off_t) 9223372036854775807 == 9223372036854775807 ? 1 : -1]; |
| 6723 | |
| 6724 | |
| 6725 | |
| 6726 | int main() { |
| 6727 | |
| 6728 | ; return 0; } |
| 6729 | EOF |
| 6730 | if { (eval echo configure:6731: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 6731 | rm -rf conftest* |
| 6732 | ac_cv_sys_large_files=1 |
| 6733 | else |
| 6734 | echo "configure: failed program was:" >&5 |
| 6735 | cat conftest.$ac_ext >&5 |
| 6736 | fi |
| 6737 | rm -f conftest* |
| 6738 | fi |
| 6739 | rm -f conftest* |
| 6740 | fi |
| 6741 | |
| 6742 | echo "$ac_t""$ac_cv_sys_large_files" 1>&6 |
| 6743 | if test "$ac_cv_sys_large_files" != no; then |
| 6744 | cat >> confdefs.h <<EOF |
| 6745 | #define _LARGE_FILES $ac_cv_sys_large_files |
| 6746 | EOF |
| 6747 | |
| 6748 | fi |
| 6749 | echo $ac_n "checking for _XOPEN_SOURCE value needed for large files""... $ac_c" 1>&6 |
| 6750 | echo "configure:6751: checking for _XOPEN_SOURCE value needed for large files" >&5 |
| 6751 | if eval "test \"`echo '$''{'ac_cv_sys_xopen_source'+set}'`\" = set"; then |
| 6752 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 6753 | else |
| 6754 | ac_cv_sys_xopen_source=no |
| 6755 | cat > conftest.$ac_ext <<EOF |
| 6756 | #line 6757 "configure" |
| 6757 | #include "confdefs.h" |
| 6758 | #include <sys/types.h> |
| 6759 | int a[(off_t) 9223372036854775807 == 9223372036854775807 ? 1 : -1]; |
| 6760 | |
| 6761 | #include <stdio.h> |
| 6762 | |
| 6763 | int main() { |
| 6764 | return !ftello; |
| 6765 | ; return 0; } |
| 6766 | EOF |
| 6767 | if { (eval echo configure:6768: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 6768 | : |
| 6769 | else |
| 6770 | echo "configure: failed program was:" >&5 |
| 6771 | cat conftest.$ac_ext >&5 |
| 6772 | rm -rf conftest* |
| 6773 | cat > conftest.$ac_ext <<EOF |
| 6774 | #line 6775 "configure" |
| 6775 | #include "confdefs.h" |
| 6776 | #define _XOPEN_SOURCE 500 |
| 6777 | #include <sys/types.h> |
| 6778 | int a[(off_t) 9223372036854775807 == 9223372036854775807 ? 1 : -1]; |
| 6779 | |
| 6780 | #include <stdio.h> |
| 6781 | |
| 6782 | int main() { |
| 6783 | return !ftello; |
| 6784 | ; return 0; } |
| 6785 | EOF |
| 6786 | if { (eval echo configure:6787: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 6787 | rm -rf conftest* |
| 6788 | ac_cv_sys_xopen_source=500 |
| 6789 | else |
| 6790 | echo "configure: failed program was:" >&5 |
| 6791 | cat conftest.$ac_ext >&5 |
| 6792 | fi |
| 6793 | rm -f conftest* |
| 6794 | fi |
| 6795 | rm -f conftest* |
| 6796 | fi |
| 6797 | |
| 6798 | echo "$ac_t""$ac_cv_sys_xopen_source" 1>&6 |
| 6799 | if test "$ac_cv_sys_xopen_source" != no; then |
| 6800 | cat >> confdefs.h <<EOF |
| 6801 | #define _XOPEN_SOURCE $ac_cv_sys_xopen_source |
| 6802 | EOF |
| 6803 | |
| 6804 | fi |
| 6805 | fi |
| 6806 | |
| 6807 | for ac_func in ftello |
| 6808 | do |
| 6809 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| 6810 | echo "configure:6811: checking for $ac_func" >&5 |
| 6811 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| 6812 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 6813 | else |
| 6814 | cat > conftest.$ac_ext <<EOF |
| 6815 | #line 6816 "configure" |
| 6816 | #include "confdefs.h" |
| 6817 | /* System header to define __stub macros and hopefully few prototypes, |
| 6818 | which can conflict with char $ac_func(); below. */ |
| 6819 | #include <assert.h> |
| 6820 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 6821 | /* We use char because int might match the return type of a gcc2 |
| 6822 | builtin and then its argument prototype would still apply. */ |
| 6823 | char $ac_func(); |
| 6824 | |
| 6825 | int main() { |
| 6826 | |
| 6827 | /* The GNU C library defines this for functions which it implements |
| 6828 | to always fail with ENOSYS. Some functions are actually named |
| 6829 | something starting with __ and the normal name is an alias. */ |
| 6830 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| 6831 | choke me |
| 6832 | #else |
| 6833 | $ac_func(); |
| 6834 | #endif |
| 6835 | |
| 6836 | ; return 0; } |
| 6837 | EOF |
| 6838 | if { (eval echo configure:6839: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 6839 | rm -rf conftest* |
| 6840 | eval "ac_cv_func_$ac_func=yes" |
| 6841 | else |
| 6842 | echo "configure: failed program was:" >&5 |
| 6843 | cat conftest.$ac_ext >&5 |
| 6844 | rm -rf conftest* |
| 6845 | eval "ac_cv_func_$ac_func=no" |
| 6846 | fi |
| 6847 | rm -f conftest* |
| 6848 | fi |
| 6849 | |
| 6850 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| 6851 | echo "$ac_t""yes" 1>&6 |
| 6852 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| 6853 | cat >> confdefs.h <<EOF |
| 6854 | #define $ac_tr_func 1 |
| 6855 | EOF |
| 6856 | |
| 6857 | else |
| 6858 | echo "$ac_t""no" 1>&6 |
| 6859 | fi |
| 6860 | done |
| 6861 | |
| 6862 | |
| 6863 | # UNIX98 PTYs. AC_SYS_LARGEFILE should have defined _XOPEN_SOURCE |
| 6864 | # if we need it. |
| 6865 | for ac_func in grantpt |
| 6866 | do |
| 6867 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| 6868 | echo "configure:6869: checking for $ac_func" >&5 |
| 6869 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| 6870 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 6871 | else |
| 6872 | cat > conftest.$ac_ext <<EOF |
| 6873 | #line 6874 "configure" |
| 6874 | #include "confdefs.h" |
| 6875 | /* System header to define __stub macros and hopefully few prototypes, |
| 6876 | which can conflict with char $ac_func(); below. */ |
| 6877 | #include <assert.h> |
| 6878 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 6879 | /* We use char because int might match the return type of a gcc2 |
| 6880 | builtin and then its argument prototype would still apply. */ |
| 6881 | char $ac_func(); |
| 6882 | |
| 6883 | int main() { |
| 6884 | |
| 6885 | /* The GNU C library defines this for functions which it implements |
| 6886 | to always fail with ENOSYS. Some functions are actually named |
| 6887 | something starting with __ and the normal name is an alias. */ |
| 6888 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| 6889 | choke me |
| 6890 | #else |
| 6891 | $ac_func(); |
| 6892 | #endif |
| 6893 | |
| 6894 | ; return 0; } |
| 6895 | EOF |
| 6896 | if { (eval echo configure:6897: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 6897 | rm -rf conftest* |
| 6898 | eval "ac_cv_func_$ac_func=yes" |
| 6899 | else |
| 6900 | echo "configure: failed program was:" >&5 |
| 6901 | cat conftest.$ac_ext >&5 |
| 6902 | rm -rf conftest* |
| 6903 | eval "ac_cv_func_$ac_func=no" |
| 6904 | fi |
| 6905 | rm -f conftest* |
| 6906 | fi |
| 6907 | |
| 6908 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| 6909 | echo "$ac_t""yes" 1>&6 |
| 6910 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| 6911 | cat >> confdefs.h <<EOF |
| 6912 | #define $ac_tr_func 1 |
| 6913 | EOF |
| 6914 | |
| 6915 | else |
| 6916 | echo "$ac_t""no" 1>&6 |
| 6917 | fi |
| 6918 | done |
| 6919 | |
| 6920 | |
| 6921 | # PTY-related GNU extensions. |
| 6922 | for ac_func in getpt |
| 6923 | do |
| 6924 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| 6925 | echo "configure:6926: checking for $ac_func" >&5 |
| 6926 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| 6927 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 6928 | else |
| 6929 | cat > conftest.$ac_ext <<EOF |
| 6930 | #line 6931 "configure" |
| 6931 | #include "confdefs.h" |
| 6932 | /* System header to define __stub macros and hopefully few prototypes, |
| 6933 | which can conflict with char $ac_func(); below. */ |
| 6934 | #include <assert.h> |
| 6935 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 6936 | /* We use char because int might match the return type of a gcc2 |
| 6937 | builtin and then its argument prototype would still apply. */ |
| 6938 | char $ac_func(); |
| 6939 | |
| 6940 | int main() { |
| 6941 | |
| 6942 | /* The GNU C library defines this for functions which it implements |
| 6943 | to always fail with ENOSYS. Some functions are actually named |
| 6944 | something starting with __ and the normal name is an alias. */ |
| 6945 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| 6946 | choke me |
| 6947 | #else |
| 6948 | $ac_func(); |
| 6949 | #endif |
| 6950 | |
| 6951 | ; return 0; } |
| 6952 | EOF |
| 6953 | if { (eval echo configure:6954: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 6954 | rm -rf conftest* |
| 6955 | eval "ac_cv_func_$ac_func=yes" |
| 6956 | else |
| 6957 | echo "configure: failed program was:" >&5 |
| 6958 | cat conftest.$ac_ext >&5 |
| 6959 | rm -rf conftest* |
| 6960 | eval "ac_cv_func_$ac_func=no" |
| 6961 | fi |
| 6962 | rm -f conftest* |
| 6963 | fi |
| 6964 | |
| 6965 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| 6966 | echo "$ac_t""yes" 1>&6 |
| 6967 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| 6968 | cat >> confdefs.h <<EOF |
| 6969 | #define $ac_tr_func 1 |
| 6970 | EOF |
| 6971 | |
| 6972 | else |
| 6973 | echo "$ac_t""no" 1>&6 |
| 6974 | fi |
| 6975 | done |
| 6976 | |
| 6977 | |
| 6978 | # Check this now, so that we will NOT find the above functions in ncurses. |
| 6979 | # That is because we have not set up to link ncurses in lib-src. |
| 6980 | # It's better to believe a function is not available |
| 6981 | # than to expect to find it in ncurses. |
| 6982 | echo $ac_n "checking for tparm in -lncurses""... $ac_c" 1>&6 |
| 6983 | echo "configure:6984: checking for tparm in -lncurses" >&5 |
| 6984 | ac_lib_var=`echo ncurses'_'tparm | sed 'y%./+-%__p_%'` |
| 6985 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 6986 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 6987 | else |
| 6988 | ac_save_LIBS="$LIBS" |
| 6989 | LIBS="-lncurses $LIBS" |
| 6990 | cat > conftest.$ac_ext <<EOF |
| 6991 | #line 6992 "configure" |
| 6992 | #include "confdefs.h" |
| 6993 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 6994 | /* We use char because int might match the return type of a gcc2 |
| 6995 | builtin and then its argument prototype would still apply. */ |
| 6996 | char tparm(); |
| 6997 | |
| 6998 | int main() { |
| 6999 | tparm() |
| 7000 | ; return 0; } |
| 7001 | EOF |
| 7002 | if { (eval echo configure:7003: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 7003 | rm -rf conftest* |
| 7004 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 7005 | else |
| 7006 | echo "configure: failed program was:" >&5 |
| 7007 | cat conftest.$ac_ext >&5 |
| 7008 | rm -rf conftest* |
| 7009 | eval "ac_cv_lib_$ac_lib_var=no" |
| 7010 | fi |
| 7011 | rm -f conftest* |
| 7012 | LIBS="$ac_save_LIBS" |
| 7013 | |
| 7014 | fi |
| 7015 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 7016 | echo "$ac_t""yes" 1>&6 |
| 7017 | ac_tr_lib=HAVE_LIB`echo ncurses | sed -e 's/[^a-zA-Z0-9_]/_/g' \ |
| 7018 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` |
| 7019 | cat >> confdefs.h <<EOF |
| 7020 | #define $ac_tr_lib 1 |
| 7021 | EOF |
| 7022 | |
| 7023 | LIBS="-lncurses $LIBS" |
| 7024 | |
| 7025 | else |
| 7026 | echo "$ac_t""no" 1>&6 |
| 7027 | fi |
| 7028 | |
| 7029 | |
| 7030 | # These tell us which Kerberos-related libraries to use. |
| 7031 | if test "${with_kerberos+set}" = set; then |
| 7032 | echo $ac_n "checking for com_err in -lcom_err""... $ac_c" 1>&6 |
| 7033 | echo "configure:7034: checking for com_err in -lcom_err" >&5 |
| 7034 | ac_lib_var=`echo com_err'_'com_err | sed 'y%./+-%__p_%'` |
| 7035 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 7036 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 7037 | else |
| 7038 | ac_save_LIBS="$LIBS" |
| 7039 | LIBS="-lcom_err $LIBS" |
| 7040 | cat > conftest.$ac_ext <<EOF |
| 7041 | #line 7042 "configure" |
| 7042 | #include "confdefs.h" |
| 7043 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 7044 | /* We use char because int might match the return type of a gcc2 |
| 7045 | builtin and then its argument prototype would still apply. */ |
| 7046 | char com_err(); |
| 7047 | |
| 7048 | int main() { |
| 7049 | com_err() |
| 7050 | ; return 0; } |
| 7051 | EOF |
| 7052 | if { (eval echo configure:7053: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 7053 | rm -rf conftest* |
| 7054 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 7055 | else |
| 7056 | echo "configure: failed program was:" >&5 |
| 7057 | cat conftest.$ac_ext >&5 |
| 7058 | rm -rf conftest* |
| 7059 | eval "ac_cv_lib_$ac_lib_var=no" |
| 7060 | fi |
| 7061 | rm -f conftest* |
| 7062 | LIBS="$ac_save_LIBS" |
| 7063 | |
| 7064 | fi |
| 7065 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 7066 | echo "$ac_t""yes" 1>&6 |
| 7067 | ac_tr_lib=HAVE_LIB`echo com_err | sed -e 's/[^a-zA-Z0-9_]/_/g' \ |
| 7068 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` |
| 7069 | cat >> confdefs.h <<EOF |
| 7070 | #define $ac_tr_lib 1 |
| 7071 | EOF |
| 7072 | |
| 7073 | LIBS="-lcom_err $LIBS" |
| 7074 | |
| 7075 | else |
| 7076 | echo "$ac_t""no" 1>&6 |
| 7077 | fi |
| 7078 | |
| 7079 | echo $ac_n "checking for mit_des_cbc_encrypt in -lk5crypto""... $ac_c" 1>&6 |
| 7080 | echo "configure:7081: checking for mit_des_cbc_encrypt in -lk5crypto" >&5 |
| 7081 | ac_lib_var=`echo k5crypto'_'mit_des_cbc_encrypt | sed 'y%./+-%__p_%'` |
| 7082 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 7083 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 7084 | else |
| 7085 | ac_save_LIBS="$LIBS" |
| 7086 | LIBS="-lk5crypto $LIBS" |
| 7087 | cat > conftest.$ac_ext <<EOF |
| 7088 | #line 7089 "configure" |
| 7089 | #include "confdefs.h" |
| 7090 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 7091 | /* We use char because int might match the return type of a gcc2 |
| 7092 | builtin and then its argument prototype would still apply. */ |
| 7093 | char mit_des_cbc_encrypt(); |
| 7094 | |
| 7095 | int main() { |
| 7096 | mit_des_cbc_encrypt() |
| 7097 | ; return 0; } |
| 7098 | EOF |
| 7099 | if { (eval echo configure:7100: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 7100 | rm -rf conftest* |
| 7101 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 7102 | else |
| 7103 | echo "configure: failed program was:" >&5 |
| 7104 | cat conftest.$ac_ext >&5 |
| 7105 | rm -rf conftest* |
| 7106 | eval "ac_cv_lib_$ac_lib_var=no" |
| 7107 | fi |
| 7108 | rm -f conftest* |
| 7109 | LIBS="$ac_save_LIBS" |
| 7110 | |
| 7111 | fi |
| 7112 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 7113 | echo "$ac_t""yes" 1>&6 |
| 7114 | ac_tr_lib=HAVE_LIB`echo k5crypto | sed -e 's/[^a-zA-Z0-9_]/_/g' \ |
| 7115 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` |
| 7116 | cat >> confdefs.h <<EOF |
| 7117 | #define $ac_tr_lib 1 |
| 7118 | EOF |
| 7119 | |
| 7120 | LIBS="-lk5crypto $LIBS" |
| 7121 | |
| 7122 | else |
| 7123 | echo "$ac_t""no" 1>&6 |
| 7124 | fi |
| 7125 | |
| 7126 | echo $ac_n "checking for mit_des_cbc_encrypt in -lcrypto""... $ac_c" 1>&6 |
| 7127 | echo "configure:7128: checking for mit_des_cbc_encrypt in -lcrypto" >&5 |
| 7128 | ac_lib_var=`echo crypto'_'mit_des_cbc_encrypt | sed 'y%./+-%__p_%'` |
| 7129 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 7130 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 7131 | else |
| 7132 | ac_save_LIBS="$LIBS" |
| 7133 | LIBS="-lcrypto $LIBS" |
| 7134 | cat > conftest.$ac_ext <<EOF |
| 7135 | #line 7136 "configure" |
| 7136 | #include "confdefs.h" |
| 7137 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 7138 | /* We use char because int might match the return type of a gcc2 |
| 7139 | builtin and then its argument prototype would still apply. */ |
| 7140 | char mit_des_cbc_encrypt(); |
| 7141 | |
| 7142 | int main() { |
| 7143 | mit_des_cbc_encrypt() |
| 7144 | ; return 0; } |
| 7145 | EOF |
| 7146 | if { (eval echo configure:7147: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 7147 | rm -rf conftest* |
| 7148 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 7149 | else |
| 7150 | echo "configure: failed program was:" >&5 |
| 7151 | cat conftest.$ac_ext >&5 |
| 7152 | rm -rf conftest* |
| 7153 | eval "ac_cv_lib_$ac_lib_var=no" |
| 7154 | fi |
| 7155 | rm -f conftest* |
| 7156 | LIBS="$ac_save_LIBS" |
| 7157 | |
| 7158 | fi |
| 7159 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 7160 | echo "$ac_t""yes" 1>&6 |
| 7161 | ac_tr_lib=HAVE_LIB`echo crypto | sed -e 's/[^a-zA-Z0-9_]/_/g' \ |
| 7162 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` |
| 7163 | cat >> confdefs.h <<EOF |
| 7164 | #define $ac_tr_lib 1 |
| 7165 | EOF |
| 7166 | |
| 7167 | LIBS="-lcrypto $LIBS" |
| 7168 | |
| 7169 | else |
| 7170 | echo "$ac_t""no" 1>&6 |
| 7171 | fi |
| 7172 | |
| 7173 | echo $ac_n "checking for krb5_init_context in -lkrb5""... $ac_c" 1>&6 |
| 7174 | echo "configure:7175: checking for krb5_init_context in -lkrb5" >&5 |
| 7175 | ac_lib_var=`echo krb5'_'krb5_init_context | sed 'y%./+-%__p_%'` |
| 7176 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 7177 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 7178 | else |
| 7179 | ac_save_LIBS="$LIBS" |
| 7180 | LIBS="-lkrb5 $LIBS" |
| 7181 | cat > conftest.$ac_ext <<EOF |
| 7182 | #line 7183 "configure" |
| 7183 | #include "confdefs.h" |
| 7184 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 7185 | /* We use char because int might match the return type of a gcc2 |
| 7186 | builtin and then its argument prototype would still apply. */ |
| 7187 | char krb5_init_context(); |
| 7188 | |
| 7189 | int main() { |
| 7190 | krb5_init_context() |
| 7191 | ; return 0; } |
| 7192 | EOF |
| 7193 | if { (eval echo configure:7194: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 7194 | rm -rf conftest* |
| 7195 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 7196 | else |
| 7197 | echo "configure: failed program was:" >&5 |
| 7198 | cat conftest.$ac_ext >&5 |
| 7199 | rm -rf conftest* |
| 7200 | eval "ac_cv_lib_$ac_lib_var=no" |
| 7201 | fi |
| 7202 | rm -f conftest* |
| 7203 | LIBS="$ac_save_LIBS" |
| 7204 | |
| 7205 | fi |
| 7206 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 7207 | echo "$ac_t""yes" 1>&6 |
| 7208 | ac_tr_lib=HAVE_LIB`echo krb5 | sed -e 's/[^a-zA-Z0-9_]/_/g' \ |
| 7209 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` |
| 7210 | cat >> confdefs.h <<EOF |
| 7211 | #define $ac_tr_lib 1 |
| 7212 | EOF |
| 7213 | |
| 7214 | LIBS="-lkrb5 $LIBS" |
| 7215 | |
| 7216 | else |
| 7217 | echo "$ac_t""no" 1>&6 |
| 7218 | fi |
| 7219 | |
| 7220 | if test "${with_kerberos5+set}" != set; then |
| 7221 | echo $ac_n "checking for des_cbc_encrypt in -ldes425""... $ac_c" 1>&6 |
| 7222 | echo "configure:7223: checking for des_cbc_encrypt in -ldes425" >&5 |
| 7223 | ac_lib_var=`echo des425'_'des_cbc_encrypt | sed 'y%./+-%__p_%'` |
| 7224 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 7225 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 7226 | else |
| 7227 | ac_save_LIBS="$LIBS" |
| 7228 | LIBS="-ldes425 $LIBS" |
| 7229 | cat > conftest.$ac_ext <<EOF |
| 7230 | #line 7231 "configure" |
| 7231 | #include "confdefs.h" |
| 7232 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 7233 | /* We use char because int might match the return type of a gcc2 |
| 7234 | builtin and then its argument prototype would still apply. */ |
| 7235 | char des_cbc_encrypt(); |
| 7236 | |
| 7237 | int main() { |
| 7238 | des_cbc_encrypt() |
| 7239 | ; return 0; } |
| 7240 | EOF |
| 7241 | if { (eval echo configure:7242: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 7242 | rm -rf conftest* |
| 7243 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 7244 | else |
| 7245 | echo "configure: failed program was:" >&5 |
| 7246 | cat conftest.$ac_ext >&5 |
| 7247 | rm -rf conftest* |
| 7248 | eval "ac_cv_lib_$ac_lib_var=no" |
| 7249 | fi |
| 7250 | rm -f conftest* |
| 7251 | LIBS="$ac_save_LIBS" |
| 7252 | |
| 7253 | fi |
| 7254 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 7255 | echo "$ac_t""yes" 1>&6 |
| 7256 | ac_tr_lib=HAVE_LIB`echo des425 | sed -e 's/[^a-zA-Z0-9_]/_/g' \ |
| 7257 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` |
| 7258 | cat >> confdefs.h <<EOF |
| 7259 | #define $ac_tr_lib 1 |
| 7260 | EOF |
| 7261 | |
| 7262 | LIBS="-ldes425 $LIBS" |
| 7263 | |
| 7264 | else |
| 7265 | echo "$ac_t""no" 1>&6 |
| 7266 | echo $ac_n "checking for des_cbc_encrypt in -ldes""... $ac_c" 1>&6 |
| 7267 | echo "configure:7268: checking for des_cbc_encrypt in -ldes" >&5 |
| 7268 | ac_lib_var=`echo des'_'des_cbc_encrypt | sed 'y%./+-%__p_%'` |
| 7269 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 7270 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 7271 | else |
| 7272 | ac_save_LIBS="$LIBS" |
| 7273 | LIBS="-ldes $LIBS" |
| 7274 | cat > conftest.$ac_ext <<EOF |
| 7275 | #line 7276 "configure" |
| 7276 | #include "confdefs.h" |
| 7277 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 7278 | /* We use char because int might match the return type of a gcc2 |
| 7279 | builtin and then its argument prototype would still apply. */ |
| 7280 | char des_cbc_encrypt(); |
| 7281 | |
| 7282 | int main() { |
| 7283 | des_cbc_encrypt() |
| 7284 | ; return 0; } |
| 7285 | EOF |
| 7286 | if { (eval echo configure:7287: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 7287 | rm -rf conftest* |
| 7288 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 7289 | else |
| 7290 | echo "configure: failed program was:" >&5 |
| 7291 | cat conftest.$ac_ext >&5 |
| 7292 | rm -rf conftest* |
| 7293 | eval "ac_cv_lib_$ac_lib_var=no" |
| 7294 | fi |
| 7295 | rm -f conftest* |
| 7296 | LIBS="$ac_save_LIBS" |
| 7297 | |
| 7298 | fi |
| 7299 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 7300 | echo "$ac_t""yes" 1>&6 |
| 7301 | ac_tr_lib=HAVE_LIB`echo des | sed -e 's/^a-zA-Z0-9_/_/g' \ |
| 7302 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` |
| 7303 | cat >> confdefs.h <<EOF |
| 7304 | #define $ac_tr_lib 1 |
| 7305 | EOF |
| 7306 | |
| 7307 | LIBS="-ldes $LIBS" |
| 7308 | |
| 7309 | else |
| 7310 | echo "$ac_t""no" 1>&6 |
| 7311 | fi |
| 7312 | |
| 7313 | fi |
| 7314 | |
| 7315 | echo $ac_n "checking for krb_get_cred in -lkrb4""... $ac_c" 1>&6 |
| 7316 | echo "configure:7317: checking for krb_get_cred in -lkrb4" >&5 |
| 7317 | ac_lib_var=`echo krb4'_'krb_get_cred | sed 'y%./+-%__p_%'` |
| 7318 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 7319 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 7320 | else |
| 7321 | ac_save_LIBS="$LIBS" |
| 7322 | LIBS="-lkrb4 $LIBS" |
| 7323 | cat > conftest.$ac_ext <<EOF |
| 7324 | #line 7325 "configure" |
| 7325 | #include "confdefs.h" |
| 7326 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 7327 | /* We use char because int might match the return type of a gcc2 |
| 7328 | builtin and then its argument prototype would still apply. */ |
| 7329 | char krb_get_cred(); |
| 7330 | |
| 7331 | int main() { |
| 7332 | krb_get_cred() |
| 7333 | ; return 0; } |
| 7334 | EOF |
| 7335 | if { (eval echo configure:7336: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 7336 | rm -rf conftest* |
| 7337 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 7338 | else |
| 7339 | echo "configure: failed program was:" >&5 |
| 7340 | cat conftest.$ac_ext >&5 |
| 7341 | rm -rf conftest* |
| 7342 | eval "ac_cv_lib_$ac_lib_var=no" |
| 7343 | fi |
| 7344 | rm -f conftest* |
| 7345 | LIBS="$ac_save_LIBS" |
| 7346 | |
| 7347 | fi |
| 7348 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 7349 | echo "$ac_t""yes" 1>&6 |
| 7350 | ac_tr_lib=HAVE_LIB`echo krb4 | sed -e 's/[^a-zA-Z0-9_]/_/g' \ |
| 7351 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` |
| 7352 | cat >> confdefs.h <<EOF |
| 7353 | #define $ac_tr_lib 1 |
| 7354 | EOF |
| 7355 | |
| 7356 | LIBS="-lkrb4 $LIBS" |
| 7357 | |
| 7358 | else |
| 7359 | echo "$ac_t""no" 1>&6 |
| 7360 | echo $ac_n "checking for krb_get_cred in -lkrb""... $ac_c" 1>&6 |
| 7361 | echo "configure:7362: checking for krb_get_cred in -lkrb" >&5 |
| 7362 | ac_lib_var=`echo krb'_'krb_get_cred | sed 'y%./+-%__p_%'` |
| 7363 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 7364 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 7365 | else |
| 7366 | ac_save_LIBS="$LIBS" |
| 7367 | LIBS="-lkrb $LIBS" |
| 7368 | cat > conftest.$ac_ext <<EOF |
| 7369 | #line 7370 "configure" |
| 7370 | #include "confdefs.h" |
| 7371 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 7372 | /* We use char because int might match the return type of a gcc2 |
| 7373 | builtin and then its argument prototype would still apply. */ |
| 7374 | char krb_get_cred(); |
| 7375 | |
| 7376 | int main() { |
| 7377 | krb_get_cred() |
| 7378 | ; return 0; } |
| 7379 | EOF |
| 7380 | if { (eval echo configure:7381: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 7381 | rm -rf conftest* |
| 7382 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 7383 | else |
| 7384 | echo "configure: failed program was:" >&5 |
| 7385 | cat conftest.$ac_ext >&5 |
| 7386 | rm -rf conftest* |
| 7387 | eval "ac_cv_lib_$ac_lib_var=no" |
| 7388 | fi |
| 7389 | rm -f conftest* |
| 7390 | LIBS="$ac_save_LIBS" |
| 7391 | |
| 7392 | fi |
| 7393 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 7394 | echo "$ac_t""yes" 1>&6 |
| 7395 | ac_tr_lib=HAVE_LIB`echo krb | sed -e 's/^a-zA-Z0-9_/_/g' \ |
| 7396 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` |
| 7397 | cat >> confdefs.h <<EOF |
| 7398 | #define $ac_tr_lib 1 |
| 7399 | EOF |
| 7400 | |
| 7401 | LIBS="-lkrb $LIBS" |
| 7402 | |
| 7403 | else |
| 7404 | echo "$ac_t""no" 1>&6 |
| 7405 | fi |
| 7406 | |
| 7407 | fi |
| 7408 | |
| 7409 | fi |
| 7410 | |
| 7411 | if test "${with_kerberos5+set}" = set; then |
| 7412 | for ac_hdr in krb5.h |
| 7413 | do |
| 7414 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| 7415 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| 7416 | echo "configure:7417: checking for $ac_hdr" >&5 |
| 7417 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 7418 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 7419 | else |
| 7420 | cat > conftest.$ac_ext <<EOF |
| 7421 | #line 7422 "configure" |
| 7422 | #include "confdefs.h" |
| 7423 | #include <$ac_hdr> |
| 7424 | EOF |
| 7425 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 7426 | { (eval echo configure:7427: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 7427 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 7428 | if test -z "$ac_err"; then |
| 7429 | rm -rf conftest* |
| 7430 | eval "ac_cv_header_$ac_safe=yes" |
| 7431 | else |
| 7432 | echo "$ac_err" >&5 |
| 7433 | echo "configure: failed program was:" >&5 |
| 7434 | cat conftest.$ac_ext >&5 |
| 7435 | rm -rf conftest* |
| 7436 | eval "ac_cv_header_$ac_safe=no" |
| 7437 | fi |
| 7438 | rm -f conftest* |
| 7439 | fi |
| 7440 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 7441 | echo "$ac_t""yes" 1>&6 |
| 7442 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| 7443 | cat >> confdefs.h <<EOF |
| 7444 | #define $ac_tr_hdr 1 |
| 7445 | EOF |
| 7446 | |
| 7447 | else |
| 7448 | echo "$ac_t""no" 1>&6 |
| 7449 | fi |
| 7450 | done |
| 7451 | |
| 7452 | else |
| 7453 | for ac_hdr in des.h |
| 7454 | do |
| 7455 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| 7456 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| 7457 | echo "configure:7458: checking for $ac_hdr" >&5 |
| 7458 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 7459 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 7460 | else |
| 7461 | cat > conftest.$ac_ext <<EOF |
| 7462 | #line 7463 "configure" |
| 7463 | #include "confdefs.h" |
| 7464 | #include <$ac_hdr> |
| 7465 | EOF |
| 7466 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 7467 | { (eval echo configure:7468: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 7468 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 7469 | if test -z "$ac_err"; then |
| 7470 | rm -rf conftest* |
| 7471 | eval "ac_cv_header_$ac_safe=yes" |
| 7472 | else |
| 7473 | echo "$ac_err" >&5 |
| 7474 | echo "configure: failed program was:" >&5 |
| 7475 | cat conftest.$ac_ext >&5 |
| 7476 | rm -rf conftest* |
| 7477 | eval "ac_cv_header_$ac_safe=no" |
| 7478 | fi |
| 7479 | rm -f conftest* |
| 7480 | fi |
| 7481 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 7482 | echo "$ac_t""yes" 1>&6 |
| 7483 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| 7484 | cat >> confdefs.h <<EOF |
| 7485 | #define $ac_tr_hdr 1 |
| 7486 | EOF |
| 7487 | |
| 7488 | else |
| 7489 | echo "$ac_t""no" 1>&6 |
| 7490 | for ac_hdr in kerberosIV/des.h |
| 7491 | do |
| 7492 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| 7493 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| 7494 | echo "configure:7495: checking for $ac_hdr" >&5 |
| 7495 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 7496 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 7497 | else |
| 7498 | cat > conftest.$ac_ext <<EOF |
| 7499 | #line 7500 "configure" |
| 7500 | #include "confdefs.h" |
| 7501 | #include <$ac_hdr> |
| 7502 | EOF |
| 7503 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 7504 | { (eval echo configure:7505: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 7505 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 7506 | if test -z "$ac_err"; then |
| 7507 | rm -rf conftest* |
| 7508 | eval "ac_cv_header_$ac_safe=yes" |
| 7509 | else |
| 7510 | echo "$ac_err" >&5 |
| 7511 | echo "configure: failed program was:" >&5 |
| 7512 | cat conftest.$ac_ext >&5 |
| 7513 | rm -rf conftest* |
| 7514 | eval "ac_cv_header_$ac_safe=no" |
| 7515 | fi |
| 7516 | rm -f conftest* |
| 7517 | fi |
| 7518 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 7519 | echo "$ac_t""yes" 1>&6 |
| 7520 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| 7521 | cat >> confdefs.h <<EOF |
| 7522 | #define $ac_tr_hdr 1 |
| 7523 | EOF |
| 7524 | |
| 7525 | else |
| 7526 | echo "$ac_t""no" 1>&6 |
| 7527 | for ac_hdr in kerberos/des.h |
| 7528 | do |
| 7529 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| 7530 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| 7531 | echo "configure:7532: checking for $ac_hdr" >&5 |
| 7532 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 7533 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 7534 | else |
| 7535 | cat > conftest.$ac_ext <<EOF |
| 7536 | #line 7537 "configure" |
| 7537 | #include "confdefs.h" |
| 7538 | #include <$ac_hdr> |
| 7539 | EOF |
| 7540 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 7541 | { (eval echo configure:7542: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 7542 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 7543 | if test -z "$ac_err"; then |
| 7544 | rm -rf conftest* |
| 7545 | eval "ac_cv_header_$ac_safe=yes" |
| 7546 | else |
| 7547 | echo "$ac_err" >&5 |
| 7548 | echo "configure: failed program was:" >&5 |
| 7549 | cat conftest.$ac_ext >&5 |
| 7550 | rm -rf conftest* |
| 7551 | eval "ac_cv_header_$ac_safe=no" |
| 7552 | fi |
| 7553 | rm -f conftest* |
| 7554 | fi |
| 7555 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 7556 | echo "$ac_t""yes" 1>&6 |
| 7557 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| 7558 | cat >> confdefs.h <<EOF |
| 7559 | #define $ac_tr_hdr 1 |
| 7560 | EOF |
| 7561 | |
| 7562 | else |
| 7563 | echo "$ac_t""no" 1>&6 |
| 7564 | fi |
| 7565 | done |
| 7566 | |
| 7567 | fi |
| 7568 | done |
| 7569 | |
| 7570 | fi |
| 7571 | done |
| 7572 | |
| 7573 | for ac_hdr in krb.h |
| 7574 | do |
| 7575 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| 7576 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| 7577 | echo "configure:7578: checking for $ac_hdr" >&5 |
| 7578 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 7579 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 7580 | else |
| 7581 | cat > conftest.$ac_ext <<EOF |
| 7582 | #line 7583 "configure" |
| 7583 | #include "confdefs.h" |
| 7584 | #include <$ac_hdr> |
| 7585 | EOF |
| 7586 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 7587 | { (eval echo configure:7588: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 7588 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 7589 | if test -z "$ac_err"; then |
| 7590 | rm -rf conftest* |
| 7591 | eval "ac_cv_header_$ac_safe=yes" |
| 7592 | else |
| 7593 | echo "$ac_err" >&5 |
| 7594 | echo "configure: failed program was:" >&5 |
| 7595 | cat conftest.$ac_ext >&5 |
| 7596 | rm -rf conftest* |
| 7597 | eval "ac_cv_header_$ac_safe=no" |
| 7598 | fi |
| 7599 | rm -f conftest* |
| 7600 | fi |
| 7601 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 7602 | echo "$ac_t""yes" 1>&6 |
| 7603 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| 7604 | cat >> confdefs.h <<EOF |
| 7605 | #define $ac_tr_hdr 1 |
| 7606 | EOF |
| 7607 | |
| 7608 | else |
| 7609 | echo "$ac_t""no" 1>&6 |
| 7610 | for ac_hdr in kerberosIV/krb.h |
| 7611 | do |
| 7612 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| 7613 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| 7614 | echo "configure:7615: checking for $ac_hdr" >&5 |
| 7615 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 7616 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 7617 | else |
| 7618 | cat > conftest.$ac_ext <<EOF |
| 7619 | #line 7620 "configure" |
| 7620 | #include "confdefs.h" |
| 7621 | #include <$ac_hdr> |
| 7622 | EOF |
| 7623 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 7624 | { (eval echo configure:7625: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 7625 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 7626 | if test -z "$ac_err"; then |
| 7627 | rm -rf conftest* |
| 7628 | eval "ac_cv_header_$ac_safe=yes" |
| 7629 | else |
| 7630 | echo "$ac_err" >&5 |
| 7631 | echo "configure: failed program was:" >&5 |
| 7632 | cat conftest.$ac_ext >&5 |
| 7633 | rm -rf conftest* |
| 7634 | eval "ac_cv_header_$ac_safe=no" |
| 7635 | fi |
| 7636 | rm -f conftest* |
| 7637 | fi |
| 7638 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 7639 | echo "$ac_t""yes" 1>&6 |
| 7640 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| 7641 | cat >> confdefs.h <<EOF |
| 7642 | #define $ac_tr_hdr 1 |
| 7643 | EOF |
| 7644 | |
| 7645 | else |
| 7646 | echo "$ac_t""no" 1>&6 |
| 7647 | for ac_hdr in kerberos/krb.h |
| 7648 | do |
| 7649 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| 7650 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| 7651 | echo "configure:7652: checking for $ac_hdr" >&5 |
| 7652 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 7653 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 7654 | else |
| 7655 | cat > conftest.$ac_ext <<EOF |
| 7656 | #line 7657 "configure" |
| 7657 | #include "confdefs.h" |
| 7658 | #include <$ac_hdr> |
| 7659 | EOF |
| 7660 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 7661 | { (eval echo configure:7662: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 7662 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 7663 | if test -z "$ac_err"; then |
| 7664 | rm -rf conftest* |
| 7665 | eval "ac_cv_header_$ac_safe=yes" |
| 7666 | else |
| 7667 | echo "$ac_err" >&5 |
| 7668 | echo "configure: failed program was:" >&5 |
| 7669 | cat conftest.$ac_ext >&5 |
| 7670 | rm -rf conftest* |
| 7671 | eval "ac_cv_header_$ac_safe=no" |
| 7672 | fi |
| 7673 | rm -f conftest* |
| 7674 | fi |
| 7675 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 7676 | echo "$ac_t""yes" 1>&6 |
| 7677 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| 7678 | cat >> confdefs.h <<EOF |
| 7679 | #define $ac_tr_hdr 1 |
| 7680 | EOF |
| 7681 | |
| 7682 | else |
| 7683 | echo "$ac_t""no" 1>&6 |
| 7684 | fi |
| 7685 | done |
| 7686 | |
| 7687 | fi |
| 7688 | done |
| 7689 | |
| 7690 | fi |
| 7691 | done |
| 7692 | |
| 7693 | fi |
| 7694 | for ac_hdr in com_err.h |
| 7695 | do |
| 7696 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| 7697 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| 7698 | echo "configure:7699: checking for $ac_hdr" >&5 |
| 7699 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 7700 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 7701 | else |
| 7702 | cat > conftest.$ac_ext <<EOF |
| 7703 | #line 7704 "configure" |
| 7704 | #include "confdefs.h" |
| 7705 | #include <$ac_hdr> |
| 7706 | EOF |
| 7707 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 7708 | { (eval echo configure:7709: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 7709 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 7710 | if test -z "$ac_err"; then |
| 7711 | rm -rf conftest* |
| 7712 | eval "ac_cv_header_$ac_safe=yes" |
| 7713 | else |
| 7714 | echo "$ac_err" >&5 |
| 7715 | echo "configure: failed program was:" >&5 |
| 7716 | cat conftest.$ac_ext >&5 |
| 7717 | rm -rf conftest* |
| 7718 | eval "ac_cv_header_$ac_safe=no" |
| 7719 | fi |
| 7720 | rm -f conftest* |
| 7721 | fi |
| 7722 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 7723 | echo "$ac_t""yes" 1>&6 |
| 7724 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| 7725 | cat >> confdefs.h <<EOF |
| 7726 | #define $ac_tr_hdr 1 |
| 7727 | EOF |
| 7728 | |
| 7729 | else |
| 7730 | echo "$ac_t""no" 1>&6 |
| 7731 | fi |
| 7732 | done |
| 7733 | |
| 7734 | fi |
| 7735 | |
| 7736 | # Solaris requires -lintl if you want strerror (which calls dgettext) |
| 7737 | # to return localized messages. |
| 7738 | echo $ac_n "checking for dgettext in -lintl""... $ac_c" 1>&6 |
| 7739 | echo "configure:7740: checking for dgettext in -lintl" >&5 |
| 7740 | ac_lib_var=`echo intl'_'dgettext | sed 'y%./+-%__p_%'` |
| 7741 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 7742 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 7743 | else |
| 7744 | ac_save_LIBS="$LIBS" |
| 7745 | LIBS="-lintl $LIBS" |
| 7746 | cat > conftest.$ac_ext <<EOF |
| 7747 | #line 7748 "configure" |
| 7748 | #include "confdefs.h" |
| 7749 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 7750 | /* We use char because int might match the return type of a gcc2 |
| 7751 | builtin and then its argument prototype would still apply. */ |
| 7752 | char dgettext(); |
| 7753 | |
| 7754 | int main() { |
| 7755 | dgettext() |
| 7756 | ; return 0; } |
| 7757 | EOF |
| 7758 | if { (eval echo configure:7759: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 7759 | rm -rf conftest* |
| 7760 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 7761 | else |
| 7762 | echo "configure: failed program was:" >&5 |
| 7763 | cat conftest.$ac_ext >&5 |
| 7764 | rm -rf conftest* |
| 7765 | eval "ac_cv_lib_$ac_lib_var=no" |
| 7766 | fi |
| 7767 | rm -f conftest* |
| 7768 | LIBS="$ac_save_LIBS" |
| 7769 | |
| 7770 | fi |
| 7771 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 7772 | echo "$ac_t""yes" 1>&6 |
| 7773 | ac_tr_lib=HAVE_LIB`echo intl | sed -e 's/[^a-zA-Z0-9_]/_/g' \ |
| 7774 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` |
| 7775 | cat >> confdefs.h <<EOF |
| 7776 | #define $ac_tr_lib 1 |
| 7777 | EOF |
| 7778 | |
| 7779 | LIBS="-lintl $LIBS" |
| 7780 | |
| 7781 | else |
| 7782 | echo "$ac_t""no" 1>&6 |
| 7783 | fi |
| 7784 | |
| 7785 | |
| 7786 | echo $ac_n "checking whether localtime caches TZ""... $ac_c" 1>&6 |
| 7787 | echo "configure:7788: checking whether localtime caches TZ" >&5 |
| 7788 | if eval "test \"`echo '$''{'emacs_cv_localtime_cache'+set}'`\" = set"; then |
| 7789 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 7790 | else |
| 7791 | if test x$ac_cv_func_tzset = xyes; then |
| 7792 | if test "$cross_compiling" = yes; then |
| 7793 | # If we have tzset, assume the worst when cross-compiling. |
| 7794 | emacs_cv_localtime_cache=yes |
| 7795 | else |
| 7796 | cat > conftest.$ac_ext <<EOF |
| 7797 | #line 7798 "configure" |
| 7798 | #include "confdefs.h" |
| 7799 | #include <time.h> |
| 7800 | extern char **environ; |
| 7801 | unset_TZ () |
| 7802 | { |
| 7803 | char **from, **to; |
| 7804 | for (to = from = environ; (*to = *from); from++) |
| 7805 | if (! (to[0][0] == 'T' && to[0][1] == 'Z' && to[0][2] == '=')) |
| 7806 | to++; |
| 7807 | } |
| 7808 | char TZ_GMT0[] = "TZ=GMT0"; |
| 7809 | char TZ_PST8[] = "TZ=PST8"; |
| 7810 | main() |
| 7811 | { |
| 7812 | time_t now = time ((time_t *) 0); |
| 7813 | int hour_GMT0, hour_unset; |
| 7814 | if (putenv (TZ_GMT0) != 0) |
| 7815 | exit (1); |
| 7816 | hour_GMT0 = localtime (&now)->tm_hour; |
| 7817 | unset_TZ (); |
| 7818 | hour_unset = localtime (&now)->tm_hour; |
| 7819 | if (putenv (TZ_PST8) != 0) |
| 7820 | exit (1); |
| 7821 | if (localtime (&now)->tm_hour == hour_GMT0) |
| 7822 | exit (1); |
| 7823 | unset_TZ (); |
| 7824 | if (localtime (&now)->tm_hour != hour_unset) |
| 7825 | exit (1); |
| 7826 | exit (0); |
| 7827 | } |
| 7828 | EOF |
| 7829 | if { (eval echo configure:7830: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
| 7830 | then |
| 7831 | emacs_cv_localtime_cache=no |
| 7832 | else |
| 7833 | echo "configure: failed program was:" >&5 |
| 7834 | cat conftest.$ac_ext >&5 |
| 7835 | rm -fr conftest* |
| 7836 | emacs_cv_localtime_cache=yes |
| 7837 | fi |
| 7838 | rm -fr conftest* |
| 7839 | fi |
| 7840 | |
| 7841 | else |
| 7842 | # If we lack tzset, report that localtime does not cache TZ, |
| 7843 | # since we can't invalidate the cache if we don't have tzset. |
| 7844 | emacs_cv_localtime_cache=no |
| 7845 | fi |
| 7846 | fi |
| 7847 | echo "$ac_t""$emacs_cv_localtime_cache" 1>&6 |
| 7848 | if test $emacs_cv_localtime_cache = yes; then |
| 7849 | cat >> confdefs.h <<\EOF |
| 7850 | #define LOCALTIME_CACHE 1 |
| 7851 | EOF |
| 7852 | |
| 7853 | fi |
| 7854 | |
| 7855 | if test "x$HAVE_TIMEVAL" = xyes; then |
| 7856 | for ac_func in gettimeofday |
| 7857 | do |
| 7858 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| 7859 | echo "configure:7860: checking for $ac_func" >&5 |
| 7860 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| 7861 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 7862 | else |
| 7863 | cat > conftest.$ac_ext <<EOF |
| 7864 | #line 7865 "configure" |
| 7865 | #include "confdefs.h" |
| 7866 | /* System header to define __stub macros and hopefully few prototypes, |
| 7867 | which can conflict with char $ac_func(); below. */ |
| 7868 | #include <assert.h> |
| 7869 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 7870 | /* We use char because int might match the return type of a gcc2 |
| 7871 | builtin and then its argument prototype would still apply. */ |
| 7872 | char $ac_func(); |
| 7873 | |
| 7874 | int main() { |
| 7875 | |
| 7876 | /* The GNU C library defines this for functions which it implements |
| 7877 | to always fail with ENOSYS. Some functions are actually named |
| 7878 | something starting with __ and the normal name is an alias. */ |
| 7879 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| 7880 | choke me |
| 7881 | #else |
| 7882 | $ac_func(); |
| 7883 | #endif |
| 7884 | |
| 7885 | ; return 0; } |
| 7886 | EOF |
| 7887 | if { (eval echo configure:7888: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 7888 | rm -rf conftest* |
| 7889 | eval "ac_cv_func_$ac_func=yes" |
| 7890 | else |
| 7891 | echo "configure: failed program was:" >&5 |
| 7892 | cat conftest.$ac_ext >&5 |
| 7893 | rm -rf conftest* |
| 7894 | eval "ac_cv_func_$ac_func=no" |
| 7895 | fi |
| 7896 | rm -f conftest* |
| 7897 | fi |
| 7898 | |
| 7899 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| 7900 | echo "$ac_t""yes" 1>&6 |
| 7901 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| 7902 | cat >> confdefs.h <<EOF |
| 7903 | #define $ac_tr_func 1 |
| 7904 | EOF |
| 7905 | |
| 7906 | else |
| 7907 | echo "$ac_t""no" 1>&6 |
| 7908 | fi |
| 7909 | done |
| 7910 | |
| 7911 | echo $ac_n "checking whether gettimeofday can accept two arguments""... $ac_c" 1>&6 |
| 7912 | echo "configure:7913: checking whether gettimeofday can accept two arguments" >&5 |
| 7913 | if eval "test \"`echo '$''{'emacs_cv_gettimeofday_two_arguments'+set}'`\" = set"; then |
| 7914 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 7915 | else |
| 7916 | cat > conftest.$ac_ext <<EOF |
| 7917 | #line 7918 "configure" |
| 7918 | #include "confdefs.h" |
| 7919 | |
| 7920 | #ifdef TIME_WITH_SYS_TIME |
| 7921 | #include <sys/time.h> |
| 7922 | #include <time.h> |
| 7923 | #else |
| 7924 | #ifdef HAVE_SYS_TIME_H |
| 7925 | #include <sys/time.h> |
| 7926 | #else |
| 7927 | #include <time.h> |
| 7928 | #endif |
| 7929 | #endif |
| 7930 | int main() { |
| 7931 | struct timeval time; |
| 7932 | gettimeofday (&time, 0); |
| 7933 | ; return 0; } |
| 7934 | EOF |
| 7935 | if { (eval echo configure:7936: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 7936 | rm -rf conftest* |
| 7937 | emacs_cv_gettimeofday_two_arguments=yes |
| 7938 | else |
| 7939 | echo "configure: failed program was:" >&5 |
| 7940 | cat conftest.$ac_ext >&5 |
| 7941 | rm -rf conftest* |
| 7942 | emacs_cv_gettimeofday_two_arguments=no |
| 7943 | fi |
| 7944 | rm -f conftest* |
| 7945 | fi |
| 7946 | |
| 7947 | echo "$ac_t""$emacs_cv_gettimeofday_two_arguments" 1>&6 |
| 7948 | if test $emacs_cv_gettimeofday_two_arguments = no; then |
| 7949 | cat >> confdefs.h <<\EOF |
| 7950 | #define GETTIMEOFDAY_ONE_ARGUMENT 1 |
| 7951 | EOF |
| 7952 | |
| 7953 | fi |
| 7954 | fi |
| 7955 | |
| 7956 | if test "$ac_cv_func_gettimeofday" = yes; then |
| 7957 | echo $ac_n "checking for struct timezone""... $ac_c" 1>&6 |
| 7958 | echo "configure:7959: checking for struct timezone" >&5 |
| 7959 | if eval "test \"`echo '$''{'emacs_cv_struct_timezone'+set}'`\" = set"; then |
| 7960 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 7961 | else |
| 7962 | cat > conftest.$ac_ext <<EOF |
| 7963 | #line 7964 "configure" |
| 7964 | #include "confdefs.h" |
| 7965 | #include <sys/time.h> |
| 7966 | int main() { |
| 7967 | struct timezone tz; |
| 7968 | ; return 0; } |
| 7969 | EOF |
| 7970 | if { (eval echo configure:7971: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 7971 | rm -rf conftest* |
| 7972 | if test "$cross_compiling" = yes; then |
| 7973 | emacs_cv_struct_timezone=yes |
| 7974 | else |
| 7975 | cat > conftest.$ac_ext <<EOF |
| 7976 | #line 7977 "configure" |
| 7977 | #include "confdefs.h" |
| 7978 | |
| 7979 | #ifdef TIME_WITH_SYS_TIME |
| 7980 | #include <sys/time.h> |
| 7981 | #include <time.h> |
| 7982 | #else |
| 7983 | #ifdef HAVE_SYS_TIME_H |
| 7984 | #include <sys/time.h> |
| 7985 | #else |
| 7986 | #include <time.h> |
| 7987 | #endif |
| 7988 | #endif |
| 7989 | main () { |
| 7990 | struct timeval time; |
| 7991 | struct timezone dummy; |
| 7992 | exit (gettimeofday (&time, &dummy)); |
| 7993 | } |
| 7994 | EOF |
| 7995 | if { (eval echo configure:7996: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
| 7996 | then |
| 7997 | emacs_cv_struct_timezone=yes |
| 7998 | else |
| 7999 | echo "configure: failed program was:" >&5 |
| 8000 | cat conftest.$ac_ext >&5 |
| 8001 | rm -fr conftest* |
| 8002 | emacs_cv_struct_timezone=no |
| 8003 | fi |
| 8004 | rm -fr conftest* |
| 8005 | fi |
| 8006 | |
| 8007 | else |
| 8008 | echo "configure: failed program was:" >&5 |
| 8009 | cat conftest.$ac_ext >&5 |
| 8010 | rm -rf conftest* |
| 8011 | emacs_cv_struct_timezone=no |
| 8012 | fi |
| 8013 | rm -f conftest* |
| 8014 | fi |
| 8015 | |
| 8016 | echo "$ac_t""$emacs_cv_struct_timezone" 1>&6 |
| 8017 | fi |
| 8018 | |
| 8019 | ok_so_far=yes |
| 8020 | echo $ac_n "checking for socket""... $ac_c" 1>&6 |
| 8021 | echo "configure:8022: checking for socket" >&5 |
| 8022 | if eval "test \"`echo '$''{'ac_cv_func_socket'+set}'`\" = set"; then |
| 8023 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 8024 | else |
| 8025 | cat > conftest.$ac_ext <<EOF |
| 8026 | #line 8027 "configure" |
| 8027 | #include "confdefs.h" |
| 8028 | /* System header to define __stub macros and hopefully few prototypes, |
| 8029 | which can conflict with char socket(); below. */ |
| 8030 | #include <assert.h> |
| 8031 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 8032 | /* We use char because int might match the return type of a gcc2 |
| 8033 | builtin and then its argument prototype would still apply. */ |
| 8034 | char socket(); |
| 8035 | |
| 8036 | int main() { |
| 8037 | |
| 8038 | /* The GNU C library defines this for functions which it implements |
| 8039 | to always fail with ENOSYS. Some functions are actually named |
| 8040 | something starting with __ and the normal name is an alias. */ |
| 8041 | #if defined (__stub_socket) || defined (__stub___socket) |
| 8042 | choke me |
| 8043 | #else |
| 8044 | socket(); |
| 8045 | #endif |
| 8046 | |
| 8047 | ; return 0; } |
| 8048 | EOF |
| 8049 | if { (eval echo configure:8050: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 8050 | rm -rf conftest* |
| 8051 | eval "ac_cv_func_socket=yes" |
| 8052 | else |
| 8053 | echo "configure: failed program was:" >&5 |
| 8054 | cat conftest.$ac_ext >&5 |
| 8055 | rm -rf conftest* |
| 8056 | eval "ac_cv_func_socket=no" |
| 8057 | fi |
| 8058 | rm -f conftest* |
| 8059 | fi |
| 8060 | |
| 8061 | if eval "test \"`echo '$ac_cv_func_'socket`\" = yes"; then |
| 8062 | echo "$ac_t""yes" 1>&6 |
| 8063 | : |
| 8064 | else |
| 8065 | echo "$ac_t""no" 1>&6 |
| 8066 | ok_so_far=no |
| 8067 | fi |
| 8068 | |
| 8069 | if test $ok_so_far = yes; then |
| 8070 | ac_safe=`echo "netinet/in.h" | sed 'y%./+-%__p_%'` |
| 8071 | echo $ac_n "checking for netinet/in.h""... $ac_c" 1>&6 |
| 8072 | echo "configure:8073: checking for netinet/in.h" >&5 |
| 8073 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 8074 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 8075 | else |
| 8076 | cat > conftest.$ac_ext <<EOF |
| 8077 | #line 8078 "configure" |
| 8078 | #include "confdefs.h" |
| 8079 | #include <netinet/in.h> |
| 8080 | EOF |
| 8081 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 8082 | { (eval echo configure:8083: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 8083 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 8084 | if test -z "$ac_err"; then |
| 8085 | rm -rf conftest* |
| 8086 | eval "ac_cv_header_$ac_safe=yes" |
| 8087 | else |
| 8088 | echo "$ac_err" >&5 |
| 8089 | echo "configure: failed program was:" >&5 |
| 8090 | cat conftest.$ac_ext >&5 |
| 8091 | rm -rf conftest* |
| 8092 | eval "ac_cv_header_$ac_safe=no" |
| 8093 | fi |
| 8094 | rm -f conftest* |
| 8095 | fi |
| 8096 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 8097 | echo "$ac_t""yes" 1>&6 |
| 8098 | : |
| 8099 | else |
| 8100 | echo "$ac_t""no" 1>&6 |
| 8101 | ok_so_far=no |
| 8102 | fi |
| 8103 | |
| 8104 | fi |
| 8105 | if test $ok_so_far = yes; then |
| 8106 | ac_safe=`echo "arpa/inet.h" | sed 'y%./+-%__p_%'` |
| 8107 | echo $ac_n "checking for arpa/inet.h""... $ac_c" 1>&6 |
| 8108 | echo "configure:8109: checking for arpa/inet.h" >&5 |
| 8109 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 8110 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 8111 | else |
| 8112 | cat > conftest.$ac_ext <<EOF |
| 8113 | #line 8114 "configure" |
| 8114 | #include "confdefs.h" |
| 8115 | #include <arpa/inet.h> |
| 8116 | EOF |
| 8117 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 8118 | { (eval echo configure:8119: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 8119 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 8120 | if test -z "$ac_err"; then |
| 8121 | rm -rf conftest* |
| 8122 | eval "ac_cv_header_$ac_safe=yes" |
| 8123 | else |
| 8124 | echo "$ac_err" >&5 |
| 8125 | echo "configure: failed program was:" >&5 |
| 8126 | cat conftest.$ac_ext >&5 |
| 8127 | rm -rf conftest* |
| 8128 | eval "ac_cv_header_$ac_safe=no" |
| 8129 | fi |
| 8130 | rm -f conftest* |
| 8131 | fi |
| 8132 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 8133 | echo "$ac_t""yes" 1>&6 |
| 8134 | : |
| 8135 | else |
| 8136 | echo "$ac_t""no" 1>&6 |
| 8137 | ok_so_far=no |
| 8138 | fi |
| 8139 | |
| 8140 | fi |
| 8141 | if test $ok_so_far = yes; then |
| 8142 | cat >> confdefs.h <<\EOF |
| 8143 | #define HAVE_INET_SOCKETS 1 |
| 8144 | EOF |
| 8145 | |
| 8146 | fi |
| 8147 | |
| 8148 | if test -f /usr/lpp/X11/bin/smt.exp; then |
| 8149 | cat >> confdefs.h <<\EOF |
| 8150 | #define HAVE_AIX_SMT_EXP 1 |
| 8151 | EOF |
| 8152 | |
| 8153 | fi |
| 8154 | |
| 8155 | echo $ac_n "checking whether system supports dynamic ptys""... $ac_c" 1>&6 |
| 8156 | echo "configure:8157: checking whether system supports dynamic ptys" >&5 |
| 8157 | if test -d /dev/pts && ls -d /dev/ptmx > /dev/null 2>&1 ; then |
| 8158 | echo "$ac_t""yes" 1>&6 |
| 8159 | cat >> confdefs.h <<\EOF |
| 8160 | #define HAVE_DEV_PTMX 1 |
| 8161 | EOF |
| 8162 | |
| 8163 | else |
| 8164 | echo "$ac_t""no" 1>&6 |
| 8165 | fi |
| 8166 | |
| 8167 | echo $ac_n "checking for pid_t""... $ac_c" 1>&6 |
| 8168 | echo "configure:8169: checking for pid_t" >&5 |
| 8169 | if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then |
| 8170 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 8171 | else |
| 8172 | cat > conftest.$ac_ext <<EOF |
| 8173 | #line 8174 "configure" |
| 8174 | #include "confdefs.h" |
| 8175 | #include <sys/types.h> |
| 8176 | #if STDC_HEADERS |
| 8177 | #include <stdlib.h> |
| 8178 | #include <stddef.h> |
| 8179 | #endif |
| 8180 | EOF |
| 8181 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 8182 | egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then |
| 8183 | rm -rf conftest* |
| 8184 | ac_cv_type_pid_t=yes |
| 8185 | else |
| 8186 | rm -rf conftest* |
| 8187 | ac_cv_type_pid_t=no |
| 8188 | fi |
| 8189 | rm -f conftest* |
| 8190 | |
| 8191 | fi |
| 8192 | echo "$ac_t""$ac_cv_type_pid_t" 1>&6 |
| 8193 | if test $ac_cv_type_pid_t = no; then |
| 8194 | cat >> confdefs.h <<\EOF |
| 8195 | #define pid_t int |
| 8196 | EOF |
| 8197 | |
| 8198 | fi |
| 8199 | |
| 8200 | ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'` |
| 8201 | echo $ac_n "checking for vfork.h""... $ac_c" 1>&6 |
| 8202 | echo "configure:8203: checking for vfork.h" >&5 |
| 8203 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 8204 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 8205 | else |
| 8206 | cat > conftest.$ac_ext <<EOF |
| 8207 | #line 8208 "configure" |
| 8208 | #include "confdefs.h" |
| 8209 | #include <vfork.h> |
| 8210 | EOF |
| 8211 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 8212 | { (eval echo configure:8213: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 8213 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 8214 | if test -z "$ac_err"; then |
| 8215 | rm -rf conftest* |
| 8216 | eval "ac_cv_header_$ac_safe=yes" |
| 8217 | else |
| 8218 | echo "$ac_err" >&5 |
| 8219 | echo "configure: failed program was:" >&5 |
| 8220 | cat conftest.$ac_ext >&5 |
| 8221 | rm -rf conftest* |
| 8222 | eval "ac_cv_header_$ac_safe=no" |
| 8223 | fi |
| 8224 | rm -f conftest* |
| 8225 | fi |
| 8226 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 8227 | echo "$ac_t""yes" 1>&6 |
| 8228 | cat >> confdefs.h <<\EOF |
| 8229 | #define HAVE_VFORK_H 1 |
| 8230 | EOF |
| 8231 | |
| 8232 | else |
| 8233 | echo "$ac_t""no" 1>&6 |
| 8234 | fi |
| 8235 | |
| 8236 | echo $ac_n "checking for working vfork""... $ac_c" 1>&6 |
| 8237 | echo "configure:8238: checking for working vfork" >&5 |
| 8238 | if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then |
| 8239 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 8240 | else |
| 8241 | if test "$cross_compiling" = yes; then |
| 8242 | echo $ac_n "checking for vfork""... $ac_c" 1>&6 |
| 8243 | echo "configure:8244: checking for vfork" >&5 |
| 8244 | if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then |
| 8245 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 8246 | else |
| 8247 | cat > conftest.$ac_ext <<EOF |
| 8248 | #line 8249 "configure" |
| 8249 | #include "confdefs.h" |
| 8250 | /* System header to define __stub macros and hopefully few prototypes, |
| 8251 | which can conflict with char vfork(); below. */ |
| 8252 | #include <assert.h> |
| 8253 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 8254 | /* We use char because int might match the return type of a gcc2 |
| 8255 | builtin and then its argument prototype would still apply. */ |
| 8256 | char vfork(); |
| 8257 | |
| 8258 | int main() { |
| 8259 | |
| 8260 | /* The GNU C library defines this for functions which it implements |
| 8261 | to always fail with ENOSYS. Some functions are actually named |
| 8262 | something starting with __ and the normal name is an alias. */ |
| 8263 | #if defined (__stub_vfork) || defined (__stub___vfork) |
| 8264 | choke me |
| 8265 | #else |
| 8266 | vfork(); |
| 8267 | #endif |
| 8268 | |
| 8269 | ; return 0; } |
| 8270 | EOF |
| 8271 | if { (eval echo configure:8272: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 8272 | rm -rf conftest* |
| 8273 | eval "ac_cv_func_vfork=yes" |
| 8274 | else |
| 8275 | echo "configure: failed program was:" >&5 |
| 8276 | cat conftest.$ac_ext >&5 |
| 8277 | rm -rf conftest* |
| 8278 | eval "ac_cv_func_vfork=no" |
| 8279 | fi |
| 8280 | rm -f conftest* |
| 8281 | fi |
| 8282 | |
| 8283 | if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then |
| 8284 | echo "$ac_t""yes" 1>&6 |
| 8285 | : |
| 8286 | else |
| 8287 | echo "$ac_t""no" 1>&6 |
| 8288 | fi |
| 8289 | |
| 8290 | ac_cv_func_vfork_works=$ac_cv_func_vfork |
| 8291 | else |
| 8292 | cat > conftest.$ac_ext <<EOF |
| 8293 | #line 8294 "configure" |
| 8294 | #include "confdefs.h" |
| 8295 | /* Thanks to Paul Eggert for this test. */ |
| 8296 | #include <stdio.h> |
| 8297 | #include <sys/types.h> |
| 8298 | #include <sys/stat.h> |
| 8299 | #ifdef HAVE_UNISTD_H |
| 8300 | #include <unistd.h> |
| 8301 | #endif |
| 8302 | #ifdef HAVE_VFORK_H |
| 8303 | #include <vfork.h> |
| 8304 | #endif |
| 8305 | /* On some sparc systems, changes by the child to local and incoming |
| 8306 | argument registers are propagated back to the parent. |
| 8307 | The compiler is told about this with #include <vfork.h>, |
| 8308 | but some compilers (e.g. gcc -O) don't grok <vfork.h>. |
| 8309 | Test for this by using a static variable whose address |
| 8310 | is put into a register that is clobbered by the vfork. */ |
| 8311 | static |
| 8312 | #ifdef __cplusplus |
| 8313 | sparc_address_test (int arg) |
| 8314 | #else |
| 8315 | sparc_address_test (arg) int arg; |
| 8316 | #endif |
| 8317 | { |
| 8318 | static pid_t child; |
| 8319 | if (!child) { |
| 8320 | child = vfork (); |
| 8321 | if (child < 0) { |
| 8322 | perror ("vfork"); |
| 8323 | _exit(2); |
| 8324 | } |
| 8325 | if (!child) { |
| 8326 | arg = getpid(); |
| 8327 | write(-1, "", 0); |
| 8328 | _exit (arg); |
| 8329 | } |
| 8330 | } |
| 8331 | } |
| 8332 | main() { |
| 8333 | pid_t parent = getpid (); |
| 8334 | pid_t child; |
| 8335 | |
| 8336 | sparc_address_test (); |
| 8337 | |
| 8338 | child = vfork (); |
| 8339 | |
| 8340 | if (child == 0) { |
| 8341 | /* Here is another test for sparc vfork register problems. |
| 8342 | This test uses lots of local variables, at least |
| 8343 | as many local variables as main has allocated so far |
| 8344 | including compiler temporaries. 4 locals are enough for |
| 8345 | gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe. |
| 8346 | A buggy compiler should reuse the register of parent |
| 8347 | for one of the local variables, since it will think that |
| 8348 | parent can't possibly be used any more in this routine. |
| 8349 | Assigning to the local variable will thus munge parent |
| 8350 | in the parent process. */ |
| 8351 | pid_t |
| 8352 | p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), |
| 8353 | p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); |
| 8354 | /* Convince the compiler that p..p7 are live; otherwise, it might |
| 8355 | use the same hardware register for all 8 local variables. */ |
| 8356 | if (p != p1 || p != p2 || p != p3 || p != p4 |
| 8357 | || p != p5 || p != p6 || p != p7) |
| 8358 | _exit(1); |
| 8359 | |
| 8360 | /* On some systems (e.g. IRIX 3.3), |
| 8361 | vfork doesn't separate parent from child file descriptors. |
| 8362 | If the child closes a descriptor before it execs or exits, |
| 8363 | this munges the parent's descriptor as well. |
| 8364 | Test for this by closing stdout in the child. */ |
| 8365 | _exit(close(fileno(stdout)) != 0); |
| 8366 | } else { |
| 8367 | int status; |
| 8368 | struct stat st; |
| 8369 | |
| 8370 | while (wait(&status) != child) |
| 8371 | ; |
| 8372 | exit( |
| 8373 | /* Was there some problem with vforking? */ |
| 8374 | child < 0 |
| 8375 | |
| 8376 | /* Did the child fail? (This shouldn't happen.) */ |
| 8377 | || status |
| 8378 | |
| 8379 | /* Did the vfork/compiler bug occur? */ |
| 8380 | || parent != getpid() |
| 8381 | |
| 8382 | /* Did the file descriptor bug occur? */ |
| 8383 | || fstat(fileno(stdout), &st) != 0 |
| 8384 | ); |
| 8385 | } |
| 8386 | } |
| 8387 | EOF |
| 8388 | if { (eval echo configure:8389: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
| 8389 | then |
| 8390 | ac_cv_func_vfork_works=yes |
| 8391 | else |
| 8392 | echo "configure: failed program was:" >&5 |
| 8393 | cat conftest.$ac_ext >&5 |
| 8394 | rm -fr conftest* |
| 8395 | ac_cv_func_vfork_works=no |
| 8396 | fi |
| 8397 | rm -fr conftest* |
| 8398 | fi |
| 8399 | |
| 8400 | fi |
| 8401 | |
| 8402 | echo "$ac_t""$ac_cv_func_vfork_works" 1>&6 |
| 8403 | if test $ac_cv_func_vfork_works = no; then |
| 8404 | cat >> confdefs.h <<\EOF |
| 8405 | #define vfork fork |
| 8406 | EOF |
| 8407 | |
| 8408 | fi |
| 8409 | |
| 8410 | |
| 8411 | # Set up the CFLAGS for real compilation, so we can substitute it. |
| 8412 | CFLAGS="$REAL_CFLAGS" |
| 8413 | CPPFLAGS="$REAL_CPPFLAGS" |
| 8414 | |
| 8415 | #### Find out which version of Emacs this is. |
| 8416 | version=`grep 'defconst[ ]*emacs-version' ${srcdir}/lisp/version.el \ |
| 8417 | | sed -e 's/^[^"]*"\([^"]*\)".*$/\1/'` |
| 8418 | if test x"${version}" = x; then |
| 8419 | { echo "configure: error: can't find current emacs version in \`${srcdir}/lisp/version.el'." 1>&2; exit 1; } |
| 8420 | fi |
| 8421 | |
| 8422 | ### Specify what sort of things we'll be editing into Makefile and config.h. |
| 8423 | ### Use configuration here uncanonicalized to avoid exceeding size limits. |
| 8424 | |
| 8425 | |
| 8426 | |
| 8427 | |
| 8428 | |
| 8429 | |
| 8430 | |
| 8431 | |
| 8432 | |
| 8433 | |
| 8434 | |
| 8435 | |
| 8436 | |
| 8437 | |
| 8438 | |
| 8439 | |
| 8440 | |
| 8441 | |
| 8442 | |
| 8443 | |
| 8444 | |
| 8445 | |
| 8446 | |
| 8447 | |
| 8448 | |
| 8449 | |
| 8450 | |
| 8451 | |
| 8452 | |
| 8453 | |
| 8454 | |
| 8455 | cat >> confdefs.h <<EOF |
| 8456 | #define EMACS_CONFIGURATION "${canonical}" |
| 8457 | EOF |
| 8458 | |
| 8459 | cat >> confdefs.h <<EOF |
| 8460 | #define EMACS_CONFIG_OPTIONS "${ac_configure_args}" |
| 8461 | EOF |
| 8462 | |
| 8463 | cat >> confdefs.h <<EOF |
| 8464 | #define config_machfile "${machfile}" |
| 8465 | EOF |
| 8466 | |
| 8467 | cat >> confdefs.h <<EOF |
| 8468 | #define config_opsysfile "${opsysfile}" |
| 8469 | EOF |
| 8470 | |
| 8471 | cat >> confdefs.h <<EOF |
| 8472 | #define LD_SWITCH_X_SITE ${LD_SWITCH_X_SITE} |
| 8473 | EOF |
| 8474 | |
| 8475 | cat >> confdefs.h <<EOF |
| 8476 | #define LD_SWITCH_X_SITE_AUX ${LD_SWITCH_X_SITE_AUX} |
| 8477 | EOF |
| 8478 | |
| 8479 | cat >> confdefs.h <<EOF |
| 8480 | #define C_SWITCH_X_SITE ${C_SWITCH_X_SITE} |
| 8481 | EOF |
| 8482 | |
| 8483 | cat >> confdefs.h <<EOF |
| 8484 | #define UNEXEC_SRC ${UNEXEC_SRC} |
| 8485 | EOF |
| 8486 | |
| 8487 | |
| 8488 | if test "${HAVE_X_WINDOWS}" = "yes" ; then |
| 8489 | cat >> confdefs.h <<\EOF |
| 8490 | #define HAVE_X_WINDOWS 1 |
| 8491 | EOF |
| 8492 | |
| 8493 | fi |
| 8494 | if test "${USE_X_TOOLKIT}" != "none" ; then |
| 8495 | cat >> confdefs.h <<\EOF |
| 8496 | #define USE_X_TOOLKIT 1 |
| 8497 | EOF |
| 8498 | |
| 8499 | fi |
| 8500 | if test "${HAVE_X11}" = "yes" ; then |
| 8501 | cat >> confdefs.h <<\EOF |
| 8502 | #define HAVE_X11 1 |
| 8503 | EOF |
| 8504 | |
| 8505 | fi |
| 8506 | if test "${HAVE_XFREE386}" = "yes" ; then |
| 8507 | cat >> confdefs.h <<\EOF |
| 8508 | #define HAVE_XFREE386 1 |
| 8509 | EOF |
| 8510 | |
| 8511 | fi |
| 8512 | if test "${HAVE_MENUS}" = "yes" ; then |
| 8513 | cat >> confdefs.h <<\EOF |
| 8514 | #define HAVE_MENUS 1 |
| 8515 | EOF |
| 8516 | |
| 8517 | fi |
| 8518 | if test "${GNU_MALLOC}" = "yes" ; then |
| 8519 | cat >> confdefs.h <<\EOF |
| 8520 | #define GNU_MALLOC 1 |
| 8521 | EOF |
| 8522 | |
| 8523 | fi |
| 8524 | if test "${REL_ALLOC}" = "yes" ; then |
| 8525 | cat >> confdefs.h <<\EOF |
| 8526 | #define REL_ALLOC 1 |
| 8527 | EOF |
| 8528 | |
| 8529 | fi |
| 8530 | |
| 8531 | #### Report on what we decided to do. |
| 8532 | echo " |
| 8533 | Configured for \`${canonical}'. |
| 8534 | |
| 8535 | Where should the build process find the source code? ${srcdir} |
| 8536 | What operating system and machine description files should Emacs use? |
| 8537 | \`${opsysfile}' and \`${machfile}' |
| 8538 | What compiler should emacs be built with? ${CC} ${CFLAGS} |
| 8539 | Should Emacs use the GNU version of malloc? ${GNU_MALLOC}${GNU_MALLOC_reason} |
| 8540 | Should Emacs use the relocating allocator for buffers? ${REL_ALLOC} |
| 8541 | What window system should Emacs use? ${window_system} |
| 8542 | What toolkit should Emacs use? ${USE_X_TOOLKIT}" |
| 8543 | |
| 8544 | if test -n "${x_includes}"; then |
| 8545 | echo " Where do we find X Windows header files? ${x_includes}" |
| 8546 | else |
| 8547 | echo " Where do we find X Windows header files? Standard dirs" |
| 8548 | fi |
| 8549 | if test -n "${x_libraries}"; then |
| 8550 | echo " Where do we find X Windows libraries? ${x_libraries}" |
| 8551 | else |
| 8552 | echo " Where do we find X Windows libraries? Standard dirs" |
| 8553 | fi |
| 8554 | |
| 8555 | echo " Does Emacs use -lXaw3d? ${HAVE_XAW3D}" |
| 8556 | echo " Does Emacs use -lXpm? ${HAVE_XPM}" |
| 8557 | echo " Does Emacs use -ljpeg? ${HAVE_JPEG}" |
| 8558 | echo " Does Emacs use -ltiff? ${HAVE_TIFF}" |
| 8559 | echo " Does Emacs use -lungif? ${HAVE_GIF}" |
| 8560 | echo " Does Emacs use -lpng? ${HAVE_PNG}" |
| 8561 | echo " Does Emacs use X toolkit scroll bars? ${USE_TOOLKIT_SCROLL_BARS}" |
| 8562 | echo |
| 8563 | |
| 8564 | # Remove any trailing slashes in these variables. |
| 8565 | test "${prefix}" != NONE && |
| 8566 | prefix=`echo "${prefix}" | sed 's,\([^/]\)/*$,\1,'` |
| 8567 | test "${exec_prefix}" != NONE && |
| 8568 | exec_prefix=`echo "${exec_prefix}" | sed 's,\([^/]\)/*$,\1,'` |
| 8569 | |
| 8570 | trap '' 1 2 15 |
| 8571 | cat > confcache <<\EOF |
| 8572 | # This file is a shell script that caches the results of configure |
| 8573 | # tests run on this system so they can be shared between configure |
| 8574 | # scripts and configure runs. It is not useful on other systems. |
| 8575 | # If it contains results you don't want to keep, you may remove or edit it. |
| 8576 | # |
| 8577 | # By default, configure uses ./config.cache as the cache file, |
| 8578 | # creating it if it does not exist already. You can give configure |
| 8579 | # the --cache-file=FILE option to use a different cache file; that is |
| 8580 | # what configure does when it calls configure scripts in |
| 8581 | # subdirectories, so they share the cache. |
| 8582 | # Giving --cache-file=/dev/null disables caching, for debugging configure. |
| 8583 | # config.status only pays attention to the cache file if you give it the |
| 8584 | # --recheck option to rerun configure. |
| 8585 | # |
| 8586 | EOF |
| 8587 | # The following way of writing the cache mishandles newlines in values, |
| 8588 | # but we know of no workaround that is simple, portable, and efficient. |
| 8589 | # So, don't put newlines in cache variables' values. |
| 8590 | # Ultrix sh set writes to stderr and can't be redirected directly, |
| 8591 | # and sets the high bit in the cache file unless we assign to the vars. |
| 8592 | (set) 2>&1 | |
| 8593 | case `(ac_space=' '; set | grep ac_space) 2>&1` in |
| 8594 | *ac_space=\ *) |
| 8595 | # `set' does not quote correctly, so add quotes (double-quote substitution |
| 8596 | # turns \\\\ into \\, and sed turns \\ into \). |
| 8597 | sed -n \ |
| 8598 | -e "s/'/'\\\\''/g" \ |
| 8599 | -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" |
| 8600 | ;; |
| 8601 | *) |
| 8602 | # `set' quotes correctly as required by POSIX, so do not add quotes. |
| 8603 | sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' |
| 8604 | ;; |
| 8605 | esac >> confcache |
| 8606 | if cmp -s $cache_file confcache; then |
| 8607 | : |
| 8608 | else |
| 8609 | if test -w $cache_file; then |
| 8610 | echo "updating cache $cache_file" |
| 8611 | cat confcache > $cache_file |
| 8612 | else |
| 8613 | echo "not updating unwritable cache $cache_file" |
| 8614 | fi |
| 8615 | fi |
| 8616 | rm -f confcache |
| 8617 | |
| 8618 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 |
| 8619 | |
| 8620 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
| 8621 | # Let make expand exec_prefix. |
| 8622 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' |
| 8623 | |
| 8624 | # Any assignment to VPATH causes Sun make to only execute |
| 8625 | # the first set of double-colon rules, so remove it if not needed. |
| 8626 | # If there is a colon in the path, we need to keep it. |
| 8627 | if test "x$srcdir" = x.; then |
| 8628 | ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' |
| 8629 | fi |
| 8630 | |
| 8631 | trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 |
| 8632 | |
| 8633 | DEFS=-DHAVE_CONFIG_H |
| 8634 | |
| 8635 | # Without the "./", some shells look in PATH for config.status. |
| 8636 | : ${CONFIG_STATUS=./config.status} |
| 8637 | |
| 8638 | echo creating $CONFIG_STATUS |
| 8639 | rm -f $CONFIG_STATUS |
| 8640 | cat > $CONFIG_STATUS <<EOF |
| 8641 | #! /bin/sh |
| 8642 | # Generated automatically by configure. |
| 8643 | # Run this file to recreate the current configuration. |
| 8644 | # This directory was configured as follows, |
| 8645 | # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: |
| 8646 | # |
| 8647 | # $0 $ac_configure_args |
| 8648 | # |
| 8649 | # Compiler output produced by configure, useful for debugging |
| 8650 | # configure, is in ./config.log if it exists. |
| 8651 | |
| 8652 | ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" |
| 8653 | for ac_option |
| 8654 | do |
| 8655 | case "\$ac_option" in |
| 8656 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
| 8657 | echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" |
| 8658 | exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; |
| 8659 | -version | --version | --versio | --versi | --vers | --ver | --ve | --v) |
| 8660 | echo "$CONFIG_STATUS generated by autoconf version 2.13" |
| 8661 | exit 0 ;; |
| 8662 | -help | --help | --hel | --he | --h) |
| 8663 | echo "\$ac_cs_usage"; exit 0 ;; |
| 8664 | *) echo "\$ac_cs_usage"; exit 1 ;; |
| 8665 | esac |
| 8666 | done |
| 8667 | |
| 8668 | ac_given_srcdir=$srcdir |
| 8669 | ac_given_INSTALL="$INSTALL" |
| 8670 | |
| 8671 | trap 'rm -fr `echo "Makefile lib-src/Makefile.c:lib-src/Makefile.in oldXMenu/Makefile \ |
| 8672 | man/Makefile lwlib/Makefile src/Makefile.c:src/Makefile.in \ |
| 8673 | lisp/Makefile leim/Makefile src/config.h:src/config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 |
| 8674 | EOF |
| 8675 | cat >> $CONFIG_STATUS <<EOF |
| 8676 | |
| 8677 | # Protect against being on the right side of a sed subst in config.status. |
| 8678 | sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; |
| 8679 | s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF |
| 8680 | $ac_vpsub |
| 8681 | $extrasub |
| 8682 | s%@SHELL@%$SHELL%g |
| 8683 | s%@CFLAGS@%$CFLAGS%g |
| 8684 | s%@CPPFLAGS@%$CPPFLAGS%g |
| 8685 | s%@CXXFLAGS@%$CXXFLAGS%g |
| 8686 | s%@FFLAGS@%$FFLAGS%g |
| 8687 | s%@DEFS@%$DEFS%g |
| 8688 | s%@LDFLAGS@%$LDFLAGS%g |
| 8689 | s%@LIBS@%$LIBS%g |
| 8690 | s%@exec_prefix@%$exec_prefix%g |
| 8691 | s%@prefix@%$prefix%g |
| 8692 | s%@program_transform_name@%$program_transform_name%g |
| 8693 | s%@bindir@%$bindir%g |
| 8694 | s%@sbindir@%$sbindir%g |
| 8695 | s%@libexecdir@%$libexecdir%g |
| 8696 | s%@datadir@%$datadir%g |
| 8697 | s%@sysconfdir@%$sysconfdir%g |
| 8698 | s%@sharedstatedir@%$sharedstatedir%g |
| 8699 | s%@localstatedir@%$localstatedir%g |
| 8700 | s%@libdir@%$libdir%g |
| 8701 | s%@includedir@%$includedir%g |
| 8702 | s%@oldincludedir@%$oldincludedir%g |
| 8703 | s%@infodir@%$infodir%g |
| 8704 | s%@mandir@%$mandir%g |
| 8705 | s%@host@%$host%g |
| 8706 | s%@host_alias@%$host_alias%g |
| 8707 | s%@host_cpu@%$host_cpu%g |
| 8708 | s%@host_vendor@%$host_vendor%g |
| 8709 | s%@host_os@%$host_os%g |
| 8710 | s%@CC@%$CC%g |
| 8711 | s%@LN_S@%$LN_S%g |
| 8712 | s%@CPP@%$CPP%g |
| 8713 | s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g |
| 8714 | s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g |
| 8715 | s%@INSTALL_DATA@%$INSTALL_DATA%g |
| 8716 | s%@YACC@%$YACC%g |
| 8717 | s%@RANLIB@%$RANLIB%g |
| 8718 | s%@LIBSOUND@%$LIBSOUND%g |
| 8719 | s%@SET_MAKE@%$SET_MAKE%g |
| 8720 | s%@ALLOCA@%$ALLOCA%g |
| 8721 | s%@liblockfile@%$liblockfile%g |
| 8722 | s%@LIBOBJS@%$LIBOBJS%g |
| 8723 | s%@NEED_SETGID@%$NEED_SETGID%g |
| 8724 | s%@KMEM_GROUP@%$KMEM_GROUP%g |
| 8725 | s%@version@%$version%g |
| 8726 | s%@configuration@%$configuration%g |
| 8727 | s%@canonical@%$canonical%g |
| 8728 | s%@srcdir@%$srcdir%g |
| 8729 | s%@lispdir@%$lispdir%g |
| 8730 | s%@locallisppath@%$locallisppath%g |
| 8731 | s%@lisppath@%$lisppath%g |
| 8732 | s%@x_default_search_path@%$x_default_search_path%g |
| 8733 | s%@etcdir@%$etcdir%g |
| 8734 | s%@archlibdir@%$archlibdir%g |
| 8735 | s%@docdir@%$docdir%g |
| 8736 | s%@bitmapdir@%$bitmapdir%g |
| 8737 | s%@c_switch_system@%$c_switch_system%g |
| 8738 | s%@c_switch_machine@%$c_switch_machine%g |
| 8739 | s%@LD_SWITCH_X_SITE@%$LD_SWITCH_X_SITE%g |
| 8740 | s%@LD_SWITCH_X_SITE_AUX@%$LD_SWITCH_X_SITE_AUX%g |
| 8741 | s%@C_SWITCH_X_SITE@%$C_SWITCH_X_SITE%g |
| 8742 | s%@X_TOOLKIT_TYPE@%$X_TOOLKIT_TYPE%g |
| 8743 | s%@machfile@%$machfile%g |
| 8744 | s%@opsysfile@%$opsysfile%g |
| 8745 | s%@GETLOADAVG_LIBS@%$GETLOADAVG_LIBS%g |
| 8746 | |
| 8747 | CEOF |
| 8748 | EOF |
| 8749 | |
| 8750 | cat >> $CONFIG_STATUS <<\EOF |
| 8751 | |
| 8752 | # Split the substitutions into bite-sized pieces for seds with |
| 8753 | # small command number limits, like on Digital OSF/1 and HP-UX. |
| 8754 | ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. |
| 8755 | ac_file=1 # Number of current file. |
| 8756 | ac_beg=1 # First line for current file. |
| 8757 | ac_end=$ac_max_sed_cmds # Line after last line for current file. |
| 8758 | ac_more_lines=: |
| 8759 | ac_sed_cmds="" |
| 8760 | while $ac_more_lines; do |
| 8761 | if test $ac_beg -gt 1; then |
| 8762 | sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file |
| 8763 | else |
| 8764 | sed "${ac_end}q" conftest.subs > conftest.s$ac_file |
| 8765 | fi |
| 8766 | if test ! -s conftest.s$ac_file; then |
| 8767 | ac_more_lines=false |
| 8768 | rm -f conftest.s$ac_file |
| 8769 | else |
| 8770 | if test -z "$ac_sed_cmds"; then |
| 8771 | ac_sed_cmds="sed -f conftest.s$ac_file" |
| 8772 | else |
| 8773 | ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" |
| 8774 | fi |
| 8775 | ac_file=`expr $ac_file + 1` |
| 8776 | ac_beg=$ac_end |
| 8777 | ac_end=`expr $ac_end + $ac_max_sed_cmds` |
| 8778 | fi |
| 8779 | done |
| 8780 | if test -z "$ac_sed_cmds"; then |
| 8781 | ac_sed_cmds=cat |
| 8782 | fi |
| 8783 | EOF |
| 8784 | |
| 8785 | cat >> $CONFIG_STATUS <<EOF |
| 8786 | |
| 8787 | CONFIG_FILES=\${CONFIG_FILES-"Makefile lib-src/Makefile.c:lib-src/Makefile.in oldXMenu/Makefile \ |
| 8788 | man/Makefile lwlib/Makefile src/Makefile.c:src/Makefile.in \ |
| 8789 | lisp/Makefile leim/Makefile"} |
| 8790 | EOF |
| 8791 | cat >> $CONFIG_STATUS <<\EOF |
| 8792 | for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then |
| 8793 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
| 8794 | case "$ac_file" in |
| 8795 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` |
| 8796 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; |
| 8797 | *) ac_file_in="${ac_file}.in" ;; |
| 8798 | esac |
| 8799 | |
| 8800 | # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. |
| 8801 | |
| 8802 | # Remove last slash and all that follows it. Not all systems have dirname. |
| 8803 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` |
| 8804 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then |
| 8805 | # The file is in a subdirectory. |
| 8806 | test ! -d "$ac_dir" && mkdir "$ac_dir" |
| 8807 | ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" |
| 8808 | # A "../" for each directory in $ac_dir_suffix. |
| 8809 | ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` |
| 8810 | else |
| 8811 | ac_dir_suffix= ac_dots= |
| 8812 | fi |
| 8813 | |
| 8814 | case "$ac_given_srcdir" in |
| 8815 | .) srcdir=. |
| 8816 | if test -z "$ac_dots"; then top_srcdir=. |
| 8817 | else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; |
| 8818 | /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; |
| 8819 | *) # Relative path. |
| 8820 | srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" |
| 8821 | top_srcdir="$ac_dots$ac_given_srcdir" ;; |
| 8822 | esac |
| 8823 | |
| 8824 | case "$ac_given_INSTALL" in |
| 8825 | [/$]*) INSTALL="$ac_given_INSTALL" ;; |
| 8826 | *) INSTALL="$ac_dots$ac_given_INSTALL" ;; |
| 8827 | esac |
| 8828 | |
| 8829 | echo creating "$ac_file" |
| 8830 | rm -f "$ac_file" |
| 8831 | configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." |
| 8832 | case "$ac_file" in |
| 8833 | *Makefile*) ac_comsub="1i\\ |
| 8834 | # $configure_input" ;; |
| 8835 | *) ac_comsub= ;; |
| 8836 | esac |
| 8837 | |
| 8838 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` |
| 8839 | sed -e "$ac_comsub |
| 8840 | s%@configure_input@%$configure_input%g |
| 8841 | s%@srcdir@%$srcdir%g |
| 8842 | s%@top_srcdir@%$top_srcdir%g |
| 8843 | s%@INSTALL@%$INSTALL%g |
| 8844 | " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file |
| 8845 | fi; done |
| 8846 | rm -f conftest.s* |
| 8847 | |
| 8848 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where |
| 8849 | # NAME is the cpp macro being defined and VALUE is the value it is being given. |
| 8850 | # |
| 8851 | # ac_d sets the value in "#define NAME VALUE" lines. |
| 8852 | ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' |
| 8853 | ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' |
| 8854 | ac_dC='\3' |
| 8855 | ac_dD='%g' |
| 8856 | # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". |
| 8857 | ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' |
| 8858 | ac_uB='\([ ]\)%\1#\2define\3' |
| 8859 | ac_uC=' ' |
| 8860 | ac_uD='\4%g' |
| 8861 | # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". |
| 8862 | ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' |
| 8863 | ac_eB='$%\1#\2define\3' |
| 8864 | ac_eC=' ' |
| 8865 | ac_eD='%g' |
| 8866 | |
| 8867 | if test "${CONFIG_HEADERS+set}" != set; then |
| 8868 | EOF |
| 8869 | cat >> $CONFIG_STATUS <<EOF |
| 8870 | CONFIG_HEADERS="src/config.h:src/config.in" |
| 8871 | EOF |
| 8872 | cat >> $CONFIG_STATUS <<\EOF |
| 8873 | fi |
| 8874 | for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then |
| 8875 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
| 8876 | case "$ac_file" in |
| 8877 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` |
| 8878 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; |
| 8879 | *) ac_file_in="${ac_file}.in" ;; |
| 8880 | esac |
| 8881 | |
| 8882 | echo creating $ac_file |
| 8883 | |
| 8884 | rm -f conftest.frag conftest.in conftest.out |
| 8885 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` |
| 8886 | cat $ac_file_inputs > conftest.in |
| 8887 | |
| 8888 | EOF |
| 8889 | |
| 8890 | # Transform confdefs.h into a sed script conftest.vals that substitutes |
| 8891 | # the proper values into config.h.in to produce config.h. And first: |
| 8892 | # Protect against being on the right side of a sed subst in config.status. |
| 8893 | # Protect against being in an unquoted here document in config.status. |
| 8894 | rm -f conftest.vals |
| 8895 | cat > conftest.hdr <<\EOF |
| 8896 | s/[\\&%]/\\&/g |
| 8897 | s%[\\$`]%\\&%g |
| 8898 | s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp |
| 8899 | s%ac_d%ac_u%gp |
| 8900 | s%ac_u%ac_e%gp |
| 8901 | EOF |
| 8902 | sed -n -f conftest.hdr confdefs.h > conftest.vals |
| 8903 | rm -f conftest.hdr |
| 8904 | |
| 8905 | # This sed command replaces #undef with comments. This is necessary, for |
| 8906 | # example, in the case of _POSIX_SOURCE, which is predefined and required |
| 8907 | # on some systems where configure will not decide to define it. |
| 8908 | cat >> conftest.vals <<\EOF |
| 8909 | s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% |
| 8910 | EOF |
| 8911 | |
| 8912 | # Break up conftest.vals because some shells have a limit on |
| 8913 | # the size of here documents, and old seds have small limits too. |
| 8914 | |
| 8915 | rm -f conftest.tail |
| 8916 | while : |
| 8917 | do |
| 8918 | ac_lines=`grep -c . conftest.vals` |
| 8919 | # grep -c gives empty output for an empty file on some AIX systems. |
| 8920 | if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi |
| 8921 | # Write a limited-size here document to conftest.frag. |
| 8922 | echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS |
| 8923 | sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS |
| 8924 | echo 'CEOF |
| 8925 | sed -f conftest.frag conftest.in > conftest.out |
| 8926 | rm -f conftest.in |
| 8927 | mv conftest.out conftest.in |
| 8928 | ' >> $CONFIG_STATUS |
| 8929 | sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail |
| 8930 | rm -f conftest.vals |
| 8931 | mv conftest.tail conftest.vals |
| 8932 | done |
| 8933 | rm -f conftest.vals |
| 8934 | |
| 8935 | cat >> $CONFIG_STATUS <<\EOF |
| 8936 | rm -f conftest.frag conftest.h |
| 8937 | echo "/* $ac_file. Generated automatically by configure. */" > conftest.h |
| 8938 | cat conftest.in >> conftest.h |
| 8939 | rm -f conftest.in |
| 8940 | if cmp -s $ac_file conftest.h 2>/dev/null; then |
| 8941 | echo "$ac_file is unchanged" |
| 8942 | rm -f conftest.h |
| 8943 | else |
| 8944 | # Remove last slash and all that follows it. Not all systems have dirname. |
| 8945 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` |
| 8946 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then |
| 8947 | # The file is in a subdirectory. |
| 8948 | test ! -d "$ac_dir" && mkdir "$ac_dir" |
| 8949 | fi |
| 8950 | rm -f $ac_file |
| 8951 | mv conftest.h $ac_file |
| 8952 | fi |
| 8953 | fi; done |
| 8954 | |
| 8955 | EOF |
| 8956 | cat >> $CONFIG_STATUS <<EOF |
| 8957 | CPP="$CPP" CPPFLAGS="$CPPFLAGS" |
| 8958 | EOF |
| 8959 | cat >> $CONFIG_STATUS <<\EOF |
| 8960 | |
| 8961 | |
| 8962 | ### Make the necessary directories, if they don't exist. |
| 8963 | for dir in etc lisp ; do |
| 8964 | test -d ${dir} || mkdir ${dir} |
| 8965 | done |
| 8966 | |
| 8967 | # Build src/Makefile from ${srcdir}/src/Makefile.c |
| 8968 | # and lib-src/Makefile from ${srcdir}/lib-src/Makefile.c |
| 8969 | # This must be done after src/config.h is built, since we rely on that file. |
| 8970 | |
| 8971 | # Now get this: Some word that is part of the ${srcdir} directory name |
| 8972 | # or the ${configuration} value might, just might, happen to be an |
| 8973 | # identifier like `sun4' or `i386' or something, and be predefined by |
| 8974 | # the C preprocessor to some helpful value like 1, or maybe the empty |
| 8975 | # string. Needless to say consequent macro substitutions are less |
| 8976 | # than conducive to the makefile finding the correct directory. |
| 8977 | undefs="`echo $top_srcdir $configuration $canonical | |
| 8978 | sed -e 's/[^a-zA-Z0-9_]/ /g' -e 's/^/ /' -e 's/ *$//' \ |
| 8979 | -e 's/ */ -U/g' -e 's/-U[0-9][^ ]*//g' \ |
| 8980 | `" |
| 8981 | |
| 8982 | echo creating src/epaths.h |
| 8983 | make epaths-force |
| 8984 | |
| 8985 | echo creating lib-src/Makefile |
| 8986 | ( cd lib-src |
| 8987 | rm -f junk.c junk1.c junk2.c |
| 8988 | sed -e '/start of cpp stuff/q' \ |
| 8989 | < Makefile.c > junk1.c |
| 8990 | sed -e '1,/start of cpp stuff/d'\ |
| 8991 | -e 's@/\*\*/#\(.*\)$@/* \1 */@' \ |
| 8992 | < Makefile.c > junk.c |
| 8993 | $CPP $undefs -I. -I$top_srcdir/src $CPPFLAGS junk.c | \ |
| 8994 | sed -e 's/^ / /' -e '/^#/d' -e '/^[ \f]*$/d' > junk2.c |
| 8995 | cat junk1.c junk2.c > Makefile.new |
| 8996 | rm -f junk.c junk1.c junk2.c |
| 8997 | chmod 444 Makefile.new |
| 8998 | mv -f Makefile.new Makefile |
| 8999 | ) |
| 9000 | |
| 9001 | echo creating src/Makefile |
| 9002 | ( cd src |
| 9003 | rm -f junk.c junk1.c junk2.c |
| 9004 | sed -e '/start of cpp stuff/q' \ |
| 9005 | < Makefile.c > junk1.c |
| 9006 | sed -e '1,/start of cpp stuff/d'\ |
| 9007 | -e 's@/\*\*/#\(.*\)$@/* \1 */@' \ |
| 9008 | < Makefile.c > junk.c |
| 9009 | $CPP $undefs -I. -I$top_srcdir/src $CPPFLAGS junk.c | \ |
| 9010 | sed -e 's/^ / /' -e '/^#/d' -e '/^[ \f]*$/d' > junk2.c |
| 9011 | cat junk1.c junk2.c > Makefile.new |
| 9012 | rm -f junk.c junk1.c junk2.c |
| 9013 | chmod 444 Makefile.new |
| 9014 | mv -f Makefile.new Makefile |
| 9015 | ) |
| 9016 | |
| 9017 | if test ! -f src/.gdbinit && test -f $top_srcdir/src/.gdbinit; then |
| 9018 | echo creating src/.gdbinit |
| 9019 | echo source $top_srcdir/src/.gdbinit > src/.gdbinit |
| 9020 | fi |
| 9021 | |
| 9022 | # This is how we know whether to re-run configure in certain cases. |
| 9023 | touch src/config.stamp |
| 9024 | |
| 9025 | |
| 9026 | exit 0 |
| 9027 | EOF |
| 9028 | chmod +x $CONFIG_STATUS |
| 9029 | rm -fr confdefs* $ac_clean_files |
| 9030 | test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 |
| 9031 | |