| 1 | #! /bin/sh |
| 2 | |
| 3 | # Guess values for system-dependent variables and create Makefiles. |
| 4 | # Generated automatically using autoconf version 2.12 |
| 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="$ac_help |
| 15 | --disable-debug Don't include debugging support" |
| 16 | ac_help="$ac_help |
| 17 | --enable-dynamic-linking Include support for dynamic linking" |
| 18 | ac_help="$ac_help |
| 19 | --enable-shared build shared libraries [default=yes]" |
| 20 | ac_help="$ac_help |
| 21 | --with-threads thread interface" |
| 22 | |
| 23 | # Initialize some variables set by options. |
| 24 | # The variables have the same names as the options, with |
| 25 | # dashes changed to underlines. |
| 26 | build=NONE |
| 27 | cache_file=./config.cache |
| 28 | exec_prefix=NONE |
| 29 | host=NONE |
| 30 | no_create= |
| 31 | nonopt=NONE |
| 32 | no_recursion= |
| 33 | prefix=NONE |
| 34 | program_prefix=NONE |
| 35 | program_suffix=NONE |
| 36 | program_transform_name=s,x,x, |
| 37 | silent= |
| 38 | site= |
| 39 | srcdir= |
| 40 | target=NONE |
| 41 | verbose= |
| 42 | x_includes=NONE |
| 43 | x_libraries=NONE |
| 44 | bindir='${exec_prefix}/bin' |
| 45 | sbindir='${exec_prefix}/sbin' |
| 46 | libexecdir='${exec_prefix}/libexec' |
| 47 | datadir='${prefix}/share' |
| 48 | sysconfdir='${prefix}/etc' |
| 49 | sharedstatedir='${prefix}/com' |
| 50 | localstatedir='${prefix}/var' |
| 51 | libdir='${exec_prefix}/lib' |
| 52 | includedir='${prefix}/include' |
| 53 | oldincludedir='/usr/include' |
| 54 | infodir='${prefix}/info' |
| 55 | mandir='${prefix}/man' |
| 56 | |
| 57 | # Initialize some other variables. |
| 58 | subdirs= |
| 59 | MFLAGS= MAKEFLAGS= |
| 60 | # Maximum number of lines to put in a shell here document. |
| 61 | ac_max_here_lines=12 |
| 62 | |
| 63 | ac_prev= |
| 64 | for ac_option |
| 65 | do |
| 66 | |
| 67 | # If the previous option needs an argument, assign it. |
| 68 | if test -n "$ac_prev"; then |
| 69 | eval "$ac_prev=\$ac_option" |
| 70 | ac_prev= |
| 71 | continue |
| 72 | fi |
| 73 | |
| 74 | case "$ac_option" in |
| 75 | -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; |
| 76 | *) ac_optarg= ;; |
| 77 | esac |
| 78 | |
| 79 | # Accept the important Cygnus configure options, so we can diagnose typos. |
| 80 | |
| 81 | case "$ac_option" in |
| 82 | |
| 83 | -bindir | --bindir | --bindi | --bind | --bin | --bi) |
| 84 | ac_prev=bindir ;; |
| 85 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) |
| 86 | bindir="$ac_optarg" ;; |
| 87 | |
| 88 | -build | --build | --buil | --bui | --bu) |
| 89 | ac_prev=build ;; |
| 90 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
| 91 | build="$ac_optarg" ;; |
| 92 | |
| 93 | -cache-file | --cache-file | --cache-fil | --cache-fi \ |
| 94 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) |
| 95 | ac_prev=cache_file ;; |
| 96 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ |
| 97 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) |
| 98 | cache_file="$ac_optarg" ;; |
| 99 | |
| 100 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) |
| 101 | ac_prev=datadir ;; |
| 102 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ |
| 103 | | --da=*) |
| 104 | datadir="$ac_optarg" ;; |
| 105 | |
| 106 | -disable-* | --disable-*) |
| 107 | ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` |
| 108 | # Reject names that are not valid shell variable names. |
| 109 | if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then |
| 110 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } |
| 111 | fi |
| 112 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` |
| 113 | eval "enable_${ac_feature}=no" ;; |
| 114 | |
| 115 | -enable-* | --enable-*) |
| 116 | ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` |
| 117 | # Reject names that are not valid shell variable names. |
| 118 | if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then |
| 119 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } |
| 120 | fi |
| 121 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` |
| 122 | case "$ac_option" in |
| 123 | *=*) ;; |
| 124 | *) ac_optarg=yes ;; |
| 125 | esac |
| 126 | eval "enable_${ac_feature}='$ac_optarg'" ;; |
| 127 | |
| 128 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ |
| 129 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ |
| 130 | | --exec | --exe | --ex) |
| 131 | ac_prev=exec_prefix ;; |
| 132 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ |
| 133 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ |
| 134 | | --exec=* | --exe=* | --ex=*) |
| 135 | exec_prefix="$ac_optarg" ;; |
| 136 | |
| 137 | -gas | --gas | --ga | --g) |
| 138 | # Obsolete; use --with-gas. |
| 139 | with_gas=yes ;; |
| 140 | |
| 141 | -help | --help | --hel | --he) |
| 142 | # Omit some internal or obsolete options to make the list less imposing. |
| 143 | # This message is too long to be a string in the A/UX 3.1 sh. |
| 144 | cat << EOF |
| 145 | Usage: configure [options] [host] |
| 146 | Options: [defaults in brackets after descriptions] |
| 147 | Configuration: |
| 148 | --cache-file=FILE cache test results in FILE |
| 149 | --help print this message |
| 150 | --no-create do not create output files |
| 151 | --quiet, --silent do not print \`checking...' messages |
| 152 | --version print the version of autoconf that created configure |
| 153 | Directory and file names: |
| 154 | --prefix=PREFIX install architecture-independent files in PREFIX |
| 155 | [$ac_default_prefix] |
| 156 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
| 157 | [same as prefix] |
| 158 | --bindir=DIR user executables in DIR [EPREFIX/bin] |
| 159 | --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] |
| 160 | --libexecdir=DIR program executables in DIR [EPREFIX/libexec] |
| 161 | --datadir=DIR read-only architecture-independent data in DIR |
| 162 | [PREFIX/share] |
| 163 | --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] |
| 164 | --sharedstatedir=DIR modifiable architecture-independent data in DIR |
| 165 | [PREFIX/com] |
| 166 | --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] |
| 167 | --libdir=DIR object code libraries in DIR [EPREFIX/lib] |
| 168 | --includedir=DIR C header files in DIR [PREFIX/include] |
| 169 | --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] |
| 170 | --infodir=DIR info documentation in DIR [PREFIX/info] |
| 171 | --mandir=DIR man documentation in DIR [PREFIX/man] |
| 172 | --srcdir=DIR find the sources in DIR [configure dir or ..] |
| 173 | --program-prefix=PREFIX prepend PREFIX to installed program names |
| 174 | --program-suffix=SUFFIX append SUFFIX to installed program names |
| 175 | --program-transform-name=PROGRAM |
| 176 | run sed PROGRAM on installed program names |
| 177 | EOF |
| 178 | cat << EOF |
| 179 | Host type: |
| 180 | --build=BUILD configure for building on BUILD [BUILD=HOST] |
| 181 | --host=HOST configure for HOST [guessed] |
| 182 | --target=TARGET configure for TARGET [TARGET=HOST] |
| 183 | Features and packages: |
| 184 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
| 185 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] |
| 186 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] |
| 187 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) |
| 188 | --x-includes=DIR X include files are in DIR |
| 189 | --x-libraries=DIR X library files are in DIR |
| 190 | EOF |
| 191 | if test -n "$ac_help"; then |
| 192 | echo "--enable and --with options recognized:$ac_help" |
| 193 | fi |
| 194 | exit 0 ;; |
| 195 | |
| 196 | -host | --host | --hos | --ho) |
| 197 | ac_prev=host ;; |
| 198 | -host=* | --host=* | --hos=* | --ho=*) |
| 199 | host="$ac_optarg" ;; |
| 200 | |
| 201 | -includedir | --includedir | --includedi | --included | --include \ |
| 202 | | --includ | --inclu | --incl | --inc) |
| 203 | ac_prev=includedir ;; |
| 204 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ |
| 205 | | --includ=* | --inclu=* | --incl=* | --inc=*) |
| 206 | includedir="$ac_optarg" ;; |
| 207 | |
| 208 | -infodir | --infodir | --infodi | --infod | --info | --inf) |
| 209 | ac_prev=infodir ;; |
| 210 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) |
| 211 | infodir="$ac_optarg" ;; |
| 212 | |
| 213 | -libdir | --libdir | --libdi | --libd) |
| 214 | ac_prev=libdir ;; |
| 215 | -libdir=* | --libdir=* | --libdi=* | --libd=*) |
| 216 | libdir="$ac_optarg" ;; |
| 217 | |
| 218 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ |
| 219 | | --libexe | --libex | --libe) |
| 220 | ac_prev=libexecdir ;; |
| 221 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ |
| 222 | | --libexe=* | --libex=* | --libe=*) |
| 223 | libexecdir="$ac_optarg" ;; |
| 224 | |
| 225 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
| 226 | | --localstate | --localstat | --localsta | --localst \ |
| 227 | | --locals | --local | --loca | --loc | --lo) |
| 228 | ac_prev=localstatedir ;; |
| 229 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ |
| 230 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ |
| 231 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) |
| 232 | localstatedir="$ac_optarg" ;; |
| 233 | |
| 234 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) |
| 235 | ac_prev=mandir ;; |
| 236 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) |
| 237 | mandir="$ac_optarg" ;; |
| 238 | |
| 239 | -nfp | --nfp | --nf) |
| 240 | # Obsolete; use --without-fp. |
| 241 | with_fp=no ;; |
| 242 | |
| 243 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ |
| 244 | | --no-cr | --no-c) |
| 245 | no_create=yes ;; |
| 246 | |
| 247 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ |
| 248 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) |
| 249 | no_recursion=yes ;; |
| 250 | |
| 251 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ |
| 252 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ |
| 253 | | --oldin | --oldi | --old | --ol | --o) |
| 254 | ac_prev=oldincludedir ;; |
| 255 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ |
| 256 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ |
| 257 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) |
| 258 | oldincludedir="$ac_optarg" ;; |
| 259 | |
| 260 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
| 261 | ac_prev=prefix ;; |
| 262 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) |
| 263 | prefix="$ac_optarg" ;; |
| 264 | |
| 265 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ |
| 266 | | --program-pre | --program-pr | --program-p) |
| 267 | ac_prev=program_prefix ;; |
| 268 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ |
| 269 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) |
| 270 | program_prefix="$ac_optarg" ;; |
| 271 | |
| 272 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ |
| 273 | | --program-suf | --program-su | --program-s) |
| 274 | ac_prev=program_suffix ;; |
| 275 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ |
| 276 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) |
| 277 | program_suffix="$ac_optarg" ;; |
| 278 | |
| 279 | -program-transform-name | --program-transform-name \ |
| 280 | | --program-transform-nam | --program-transform-na \ |
| 281 | | --program-transform-n | --program-transform- \ |
| 282 | | --program-transform | --program-transfor \ |
| 283 | | --program-transfo | --program-transf \ |
| 284 | | --program-trans | --program-tran \ |
| 285 | | --progr-tra | --program-tr | --program-t) |
| 286 | ac_prev=program_transform_name ;; |
| 287 | -program-transform-name=* | --program-transform-name=* \ |
| 288 | | --program-transform-nam=* | --program-transform-na=* \ |
| 289 | | --program-transform-n=* | --program-transform-=* \ |
| 290 | | --program-transform=* | --program-transfor=* \ |
| 291 | | --program-transfo=* | --program-transf=* \ |
| 292 | | --program-trans=* | --program-tran=* \ |
| 293 | | --progr-tra=* | --program-tr=* | --program-t=*) |
| 294 | program_transform_name="$ac_optarg" ;; |
| 295 | |
| 296 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
| 297 | | -silent | --silent | --silen | --sile | --sil) |
| 298 | silent=yes ;; |
| 299 | |
| 300 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) |
| 301 | ac_prev=sbindir ;; |
| 302 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ |
| 303 | | --sbi=* | --sb=*) |
| 304 | sbindir="$ac_optarg" ;; |
| 305 | |
| 306 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ |
| 307 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ |
| 308 | | --sharedst | --shareds | --shared | --share | --shar \ |
| 309 | | --sha | --sh) |
| 310 | ac_prev=sharedstatedir ;; |
| 311 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ |
| 312 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ |
| 313 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ |
| 314 | | --sha=* | --sh=*) |
| 315 | sharedstatedir="$ac_optarg" ;; |
| 316 | |
| 317 | -site | --site | --sit) |
| 318 | ac_prev=site ;; |
| 319 | -site=* | --site=* | --sit=*) |
| 320 | site="$ac_optarg" ;; |
| 321 | |
| 322 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
| 323 | ac_prev=srcdir ;; |
| 324 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) |
| 325 | srcdir="$ac_optarg" ;; |
| 326 | |
| 327 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ |
| 328 | | --syscon | --sysco | --sysc | --sys | --sy) |
| 329 | ac_prev=sysconfdir ;; |
| 330 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ |
| 331 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) |
| 332 | sysconfdir="$ac_optarg" ;; |
| 333 | |
| 334 | -target | --target | --targe | --targ | --tar | --ta | --t) |
| 335 | ac_prev=target ;; |
| 336 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
| 337 | target="$ac_optarg" ;; |
| 338 | |
| 339 | -v | -verbose | --verbose | --verbos | --verbo | --verb) |
| 340 | verbose=yes ;; |
| 341 | |
| 342 | -version | --version | --versio | --versi | --vers) |
| 343 | echo "configure generated by autoconf version 2.12" |
| 344 | exit 0 ;; |
| 345 | |
| 346 | -with-* | --with-*) |
| 347 | ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` |
| 348 | # Reject names that are not valid shell variable names. |
| 349 | if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then |
| 350 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } |
| 351 | fi |
| 352 | ac_package=`echo $ac_package| sed 's/-/_/g'` |
| 353 | case "$ac_option" in |
| 354 | *=*) ;; |
| 355 | *) ac_optarg=yes ;; |
| 356 | esac |
| 357 | eval "with_${ac_package}='$ac_optarg'" ;; |
| 358 | |
| 359 | -without-* | --without-*) |
| 360 | ac_package=`echo $ac_option|sed -e 's/-*without-//'` |
| 361 | # Reject names that are not valid shell variable names. |
| 362 | if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then |
| 363 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } |
| 364 | fi |
| 365 | ac_package=`echo $ac_package| sed 's/-/_/g'` |
| 366 | eval "with_${ac_package}=no" ;; |
| 367 | |
| 368 | --x) |
| 369 | # Obsolete; use --with-x. |
| 370 | with_x=yes ;; |
| 371 | |
| 372 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ |
| 373 | | --x-incl | --x-inc | --x-in | --x-i) |
| 374 | ac_prev=x_includes ;; |
| 375 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ |
| 376 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) |
| 377 | x_includes="$ac_optarg" ;; |
| 378 | |
| 379 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ |
| 380 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) |
| 381 | ac_prev=x_libraries ;; |
| 382 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ |
| 383 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) |
| 384 | x_libraries="$ac_optarg" ;; |
| 385 | |
| 386 | -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } |
| 387 | ;; |
| 388 | |
| 389 | *) |
| 390 | if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then |
| 391 | echo "configure: warning: $ac_option: invalid host type" 1>&2 |
| 392 | fi |
| 393 | if test "x$nonopt" != xNONE; then |
| 394 | { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } |
| 395 | fi |
| 396 | nonopt="$ac_option" |
| 397 | ;; |
| 398 | |
| 399 | esac |
| 400 | done |
| 401 | |
| 402 | if test -n "$ac_prev"; then |
| 403 | { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } |
| 404 | fi |
| 405 | |
| 406 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 |
| 407 | |
| 408 | # File descriptor usage: |
| 409 | # 0 standard input |
| 410 | # 1 file creation |
| 411 | # 2 errors and warnings |
| 412 | # 3 some systems may open it to /dev/tty |
| 413 | # 4 used on the Kubota Titan |
| 414 | # 6 checking for... messages and results |
| 415 | # 5 compiler messages saved in config.log |
| 416 | if test "$silent" = yes; then |
| 417 | exec 6>/dev/null |
| 418 | else |
| 419 | exec 6>&1 |
| 420 | fi |
| 421 | exec 5>./config.log |
| 422 | |
| 423 | echo "\ |
| 424 | This file contains any messages produced by compilers while |
| 425 | running configure, to aid debugging if configure makes a mistake. |
| 426 | " 1>&5 |
| 427 | |
| 428 | # Strip out --no-create and --no-recursion so they do not pile up. |
| 429 | # Also quote any args containing shell metacharacters. |
| 430 | ac_configure_args= |
| 431 | for ac_arg |
| 432 | do |
| 433 | case "$ac_arg" in |
| 434 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ |
| 435 | | --no-cr | --no-c) ;; |
| 436 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ |
| 437 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; |
| 438 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) |
| 439 | ac_configure_args="$ac_configure_args '$ac_arg'" ;; |
| 440 | *) ac_configure_args="$ac_configure_args $ac_arg" ;; |
| 441 | esac |
| 442 | done |
| 443 | |
| 444 | # NLS nuisances. |
| 445 | # Only set these to C if already set. These must not be set unconditionally |
| 446 | # because not all systems understand e.g. LANG=C (notably SCO). |
| 447 | # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! |
| 448 | # Non-C LC_CTYPE values break the ctype check. |
| 449 | if test "${LANG+set}" = set; then LANG=C; export LANG; fi |
| 450 | if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi |
| 451 | if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi |
| 452 | if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi |
| 453 | |
| 454 | # confdefs.h avoids OS command line length limits that DEFS can exceed. |
| 455 | rm -rf conftest* confdefs.h |
| 456 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. |
| 457 | echo > confdefs.h |
| 458 | |
| 459 | # A filename unique to this package, relative to the directory that |
| 460 | # configure is in, which we can look for to find out if srcdir is correct. |
| 461 | ac_unique_file=eval.c |
| 462 | |
| 463 | # Find the source files, if location was not specified. |
| 464 | if test -z "$srcdir"; then |
| 465 | ac_srcdir_defaulted=yes |
| 466 | # Try the directory containing this script, then its parent. |
| 467 | ac_prog=$0 |
| 468 | ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` |
| 469 | test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. |
| 470 | srcdir=$ac_confdir |
| 471 | if test ! -r $srcdir/$ac_unique_file; then |
| 472 | srcdir=.. |
| 473 | fi |
| 474 | else |
| 475 | ac_srcdir_defaulted=no |
| 476 | fi |
| 477 | if test ! -r $srcdir/$ac_unique_file; then |
| 478 | if test "$ac_srcdir_defaulted" = yes; then |
| 479 | { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } |
| 480 | else |
| 481 | { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } |
| 482 | fi |
| 483 | fi |
| 484 | srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` |
| 485 | |
| 486 | # Prefer explicitly selected file to automatically selected ones. |
| 487 | if test -z "$CONFIG_SITE"; then |
| 488 | if test "x$prefix" != xNONE; then |
| 489 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" |
| 490 | else |
| 491 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" |
| 492 | fi |
| 493 | fi |
| 494 | for ac_site_file in $CONFIG_SITE; do |
| 495 | if test -r "$ac_site_file"; then |
| 496 | echo "loading site script $ac_site_file" |
| 497 | . "$ac_site_file" |
| 498 | fi |
| 499 | done |
| 500 | |
| 501 | if test -r "$cache_file"; then |
| 502 | echo "loading cache $cache_file" |
| 503 | . $cache_file |
| 504 | else |
| 505 | echo "creating cache $cache_file" |
| 506 | > $cache_file |
| 507 | fi |
| 508 | |
| 509 | ac_ext=c |
| 510 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| 511 | ac_cpp='$CPP $CPPFLAGS' |
| 512 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| 513 | ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| 514 | cross_compiling=$ac_cv_prog_cc_cross |
| 515 | |
| 516 | if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then |
| 517 | # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. |
| 518 | if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then |
| 519 | ac_n= ac_c=' |
| 520 | ' ac_t=' ' |
| 521 | else |
| 522 | ac_n=-n ac_c= ac_t= |
| 523 | fi |
| 524 | else |
| 525 | ac_n= ac_c='\c' ac_t= |
| 526 | fi |
| 527 | |
| 528 | |
| 529 | |
| 530 | |
| 531 | |
| 532 | ac_aux_dir= |
| 533 | for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do |
| 534 | if test -f $ac_dir/install-sh; then |
| 535 | ac_aux_dir=$ac_dir |
| 536 | ac_install_sh="$ac_aux_dir/install-sh -c" |
| 537 | break |
| 538 | elif test -f $ac_dir/install.sh; then |
| 539 | ac_aux_dir=$ac_dir |
| 540 | ac_install_sh="$ac_aux_dir/install.sh -c" |
| 541 | break |
| 542 | fi |
| 543 | done |
| 544 | if test -z "$ac_aux_dir"; then |
| 545 | { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } |
| 546 | fi |
| 547 | ac_config_guess=$ac_aux_dir/config.guess |
| 548 | ac_config_sub=$ac_aux_dir/config.sub |
| 549 | ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. |
| 550 | |
| 551 | # Find a good install program. We prefer a C program (faster), |
| 552 | # so one script is as good as another. But avoid the broken or |
| 553 | # incompatible versions: |
| 554 | # SysV /etc/install, /usr/sbin/install |
| 555 | # SunOS /usr/etc/install |
| 556 | # IRIX /sbin/install |
| 557 | # AIX /bin/install |
| 558 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args |
| 559 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" |
| 560 | # ./install, which can be erroneously created by make from ./install.sh. |
| 561 | echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 |
| 562 | echo "configure:563: checking for a BSD compatible install" >&5 |
| 563 | if test -z "$INSTALL"; then |
| 564 | if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then |
| 565 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 566 | else |
| 567 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:" |
| 568 | for ac_dir in $PATH; do |
| 569 | # Account for people who put trailing slashes in PATH elements. |
| 570 | case "$ac_dir/" in |
| 571 | /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; |
| 572 | *) |
| 573 | # OSF1 and SCO ODT 3.0 have their own names for install. |
| 574 | for ac_prog in ginstall installbsd scoinst install; do |
| 575 | if test -f $ac_dir/$ac_prog; then |
| 576 | if test $ac_prog = install && |
| 577 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then |
| 578 | # AIX install. It has an incompatible calling convention. |
| 579 | # OSF/1 installbsd also uses dspmsg, but is usable. |
| 580 | : |
| 581 | else |
| 582 | ac_cv_path_install="$ac_dir/$ac_prog -c" |
| 583 | break 2 |
| 584 | fi |
| 585 | fi |
| 586 | done |
| 587 | ;; |
| 588 | esac |
| 589 | done |
| 590 | IFS="$ac_save_IFS" |
| 591 | |
| 592 | fi |
| 593 | if test "${ac_cv_path_install+set}" = set; then |
| 594 | INSTALL="$ac_cv_path_install" |
| 595 | else |
| 596 | # As a last resort, use the slow shell script. We don't cache a |
| 597 | # path for INSTALL within a source directory, because that will |
| 598 | # break other packages using the cache if that directory is |
| 599 | # removed, or if the path is relative. |
| 600 | INSTALL="$ac_install_sh" |
| 601 | fi |
| 602 | fi |
| 603 | echo "$ac_t""$INSTALL" 1>&6 |
| 604 | |
| 605 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. |
| 606 | # It thinks the first close brace ends the variable substitution. |
| 607 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' |
| 608 | |
| 609 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
| 610 | |
| 611 | |
| 612 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' |
| 613 | |
| 614 | |
| 615 | . $srcdir/../GUILE-VERSION |
| 616 | |
| 617 | PACKAGE=$PACKAGE |
| 618 | |
| 619 | cat >> confdefs.h <<EOF |
| 620 | #define PACKAGE "$PACKAGE" |
| 621 | EOF |
| 622 | |
| 623 | VERSION=$VERSION |
| 624 | |
| 625 | cat >> confdefs.h <<EOF |
| 626 | #define VERSION "$VERSION" |
| 627 | EOF |
| 628 | |
| 629 | echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6 |
| 630 | echo "configure:631: checking whether build environment is sane" >&5 |
| 631 | echo timestamp > conftestfile |
| 632 | # Do this in a subshell so we don't clobber the current shell's |
| 633 | # arguments. FIXME: maybe try `-L' hack like GETLOADAVG test? |
| 634 | if (set X `ls -t $srcdir/configure conftestfile`; test "$2" = conftestfile) |
| 635 | then |
| 636 | # Ok. |
| 637 | : |
| 638 | else |
| 639 | { echo "configure: error: newly created file is older than distributed files! |
| 640 | Check your system clock" 1>&2; exit 1; } |
| 641 | fi |
| 642 | rm -f conftest* |
| 643 | echo "$ac_t""yes" 1>&6 |
| 644 | if test "$program_transform_name" = s,x,x,; then |
| 645 | program_transform_name= |
| 646 | else |
| 647 | # Double any \ or $. echo might interpret backslashes. |
| 648 | cat <<\EOF_SED > conftestsed |
| 649 | s,\\,\\\\,g; s,\$,$$,g |
| 650 | EOF_SED |
| 651 | program_transform_name="`echo $program_transform_name|sed -f conftestsed`" |
| 652 | rm -f conftestsed |
| 653 | fi |
| 654 | test "$program_prefix" != NONE && |
| 655 | program_transform_name="s,^,${program_prefix},; $program_transform_name" |
| 656 | # Use a double $ so make ignores it. |
| 657 | test "$program_suffix" != NONE && |
| 658 | program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" |
| 659 | |
| 660 | # sed with no file args requires a program. |
| 661 | test "$program_transform_name" = "" && program_transform_name="s,x,x," |
| 662 | |
| 663 | echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 |
| 664 | echo "configure:665: checking whether ${MAKE-make} sets \${MAKE}" >&5 |
| 665 | set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` |
| 666 | if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then |
| 667 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 668 | else |
| 669 | cat > conftestmake <<\EOF |
| 670 | all: |
| 671 | @echo 'ac_maketemp="${MAKE}"' |
| 672 | EOF |
| 673 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. |
| 674 | eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` |
| 675 | if test -n "$ac_maketemp"; then |
| 676 | eval ac_cv_prog_make_${ac_make}_set=yes |
| 677 | else |
| 678 | eval ac_cv_prog_make_${ac_make}_set=no |
| 679 | fi |
| 680 | rm -f conftestmake |
| 681 | fi |
| 682 | if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then |
| 683 | echo "$ac_t""yes" 1>&6 |
| 684 | SET_MAKE= |
| 685 | else |
| 686 | echo "$ac_t""no" 1>&6 |
| 687 | SET_MAKE="MAKE=${MAKE-make}" |
| 688 | fi |
| 689 | |
| 690 | ac_aux_dir= |
| 691 | for ac_dir in .. $srcdir/..; do |
| 692 | if test -f $ac_dir/install-sh; then |
| 693 | ac_aux_dir=$ac_dir |
| 694 | ac_install_sh="$ac_aux_dir/install-sh -c" |
| 695 | break |
| 696 | elif test -f $ac_dir/install.sh; then |
| 697 | ac_aux_dir=$ac_dir |
| 698 | ac_install_sh="$ac_aux_dir/install.sh -c" |
| 699 | break |
| 700 | fi |
| 701 | done |
| 702 | if test -z "$ac_aux_dir"; then |
| 703 | { echo "configure: error: can not find install-sh or install.sh in .. $srcdir/.." 1>&2; exit 1; } |
| 704 | fi |
| 705 | ac_config_guess=$ac_aux_dir/config.guess |
| 706 | ac_config_sub=$ac_aux_dir/config.sub |
| 707 | ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. |
| 708 | |
| 709 | module=libguile |
| 710 | |
| 711 | |
| 712 | #-------------------------------------------------------------------- |
| 713 | # |
| 714 | # User options |
| 715 | # |
| 716 | #-------------------------------------------------------------------- |
| 717 | |
| 718 | # Check whether --enable-debug or --disable-debug was given. |
| 719 | if test "${enable_debug+set}" = set; then |
| 720 | enableval="$enable_debug" |
| 721 | : |
| 722 | fi |
| 723 | |
| 724 | if test "$enableval" != n && test "$enableval" != no; then |
| 725 | cat >> confdefs.h <<\EOF |
| 726 | #define DEBUG_EXTENSIONS 1 |
| 727 | EOF |
| 728 | |
| 729 | cat >> confdefs.h <<\EOF |
| 730 | #define READER_EXTENSIONS 1 |
| 731 | EOF |
| 732 | |
| 733 | LIBOBJS="backtrace.o stacks.o debug.o srcprop.o $LIBOBJS" |
| 734 | fi |
| 735 | |
| 736 | # Check whether --enable-dynamic-linking or --disable-dynamic-linking was given. |
| 737 | if test "${enable_dynamic_linking+set}" = set; then |
| 738 | enableval="$enable_dynamic_linking" |
| 739 | : |
| 740 | fi |
| 741 | |
| 742 | |
| 743 | #-------------------------------------------------------------------- |
| 744 | |
| 745 | # Extract the first word of "gcc", so it can be a program name with args. |
| 746 | set dummy gcc; ac_word=$2 |
| 747 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 748 | echo "configure:749: checking for $ac_word" >&5 |
| 749 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
| 750 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 751 | else |
| 752 | if test -n "$CC"; then |
| 753 | ac_cv_prog_CC="$CC" # Let the user override the test. |
| 754 | else |
| 755 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" |
| 756 | for ac_dir in $PATH; do |
| 757 | test -z "$ac_dir" && ac_dir=. |
| 758 | if test -f $ac_dir/$ac_word; then |
| 759 | ac_cv_prog_CC="gcc" |
| 760 | break |
| 761 | fi |
| 762 | done |
| 763 | IFS="$ac_save_ifs" |
| 764 | fi |
| 765 | fi |
| 766 | CC="$ac_cv_prog_CC" |
| 767 | if test -n "$CC"; then |
| 768 | echo "$ac_t""$CC" 1>&6 |
| 769 | else |
| 770 | echo "$ac_t""no" 1>&6 |
| 771 | fi |
| 772 | |
| 773 | if test -z "$CC"; then |
| 774 | # Extract the first word of "cc", so it can be a program name with args. |
| 775 | set dummy cc; ac_word=$2 |
| 776 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 777 | echo "configure:778: checking for $ac_word" >&5 |
| 778 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
| 779 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 780 | else |
| 781 | if test -n "$CC"; then |
| 782 | ac_cv_prog_CC="$CC" # Let the user override the test. |
| 783 | else |
| 784 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" |
| 785 | ac_prog_rejected=no |
| 786 | for ac_dir in $PATH; do |
| 787 | test -z "$ac_dir" && ac_dir=. |
| 788 | if test -f $ac_dir/$ac_word; then |
| 789 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then |
| 790 | ac_prog_rejected=yes |
| 791 | continue |
| 792 | fi |
| 793 | ac_cv_prog_CC="cc" |
| 794 | break |
| 795 | fi |
| 796 | done |
| 797 | IFS="$ac_save_ifs" |
| 798 | if test $ac_prog_rejected = yes; then |
| 799 | # We found a bogon in the path, so make sure we never use it. |
| 800 | set dummy $ac_cv_prog_CC |
| 801 | shift |
| 802 | if test $# -gt 0; then |
| 803 | # We chose a different compiler from the bogus one. |
| 804 | # However, it has the same basename, so the bogon will be chosen |
| 805 | # first if we set CC to just the basename; use the full file name. |
| 806 | shift |
| 807 | set dummy "$ac_dir/$ac_word" "$@" |
| 808 | shift |
| 809 | ac_cv_prog_CC="$@" |
| 810 | fi |
| 811 | fi |
| 812 | fi |
| 813 | fi |
| 814 | CC="$ac_cv_prog_CC" |
| 815 | if test -n "$CC"; then |
| 816 | echo "$ac_t""$CC" 1>&6 |
| 817 | else |
| 818 | echo "$ac_t""no" 1>&6 |
| 819 | fi |
| 820 | |
| 821 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } |
| 822 | fi |
| 823 | |
| 824 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 |
| 825 | echo "configure:826: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 |
| 826 | |
| 827 | ac_ext=c |
| 828 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| 829 | ac_cpp='$CPP $CPPFLAGS' |
| 830 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| 831 | ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| 832 | cross_compiling=$ac_cv_prog_cc_cross |
| 833 | |
| 834 | cat > conftest.$ac_ext <<EOF |
| 835 | #line 836 "configure" |
| 836 | #include "confdefs.h" |
| 837 | main(){return(0);} |
| 838 | EOF |
| 839 | if { (eval echo configure:840: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
| 840 | ac_cv_prog_cc_works=yes |
| 841 | # If we can't run a trivial program, we are probably using a cross compiler. |
| 842 | if (./conftest; exit) 2>/dev/null; then |
| 843 | ac_cv_prog_cc_cross=no |
| 844 | else |
| 845 | ac_cv_prog_cc_cross=yes |
| 846 | fi |
| 847 | else |
| 848 | echo "configure: failed program was:" >&5 |
| 849 | cat conftest.$ac_ext >&5 |
| 850 | ac_cv_prog_cc_works=no |
| 851 | fi |
| 852 | rm -fr conftest* |
| 853 | |
| 854 | echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 |
| 855 | if test $ac_cv_prog_cc_works = no; then |
| 856 | { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } |
| 857 | fi |
| 858 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 |
| 859 | echo "configure:860: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 |
| 860 | echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 |
| 861 | cross_compiling=$ac_cv_prog_cc_cross |
| 862 | |
| 863 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 |
| 864 | echo "configure:865: checking whether we are using GNU C" >&5 |
| 865 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then |
| 866 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 867 | else |
| 868 | cat > conftest.c <<EOF |
| 869 | #ifdef __GNUC__ |
| 870 | yes; |
| 871 | #endif |
| 872 | EOF |
| 873 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:874: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
| 874 | ac_cv_prog_gcc=yes |
| 875 | else |
| 876 | ac_cv_prog_gcc=no |
| 877 | fi |
| 878 | fi |
| 879 | |
| 880 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 |
| 881 | |
| 882 | if test $ac_cv_prog_gcc = yes; then |
| 883 | GCC=yes |
| 884 | ac_test_CFLAGS="${CFLAGS+set}" |
| 885 | ac_save_CFLAGS="$CFLAGS" |
| 886 | CFLAGS= |
| 887 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 |
| 888 | echo "configure:889: checking whether ${CC-cc} accepts -g" >&5 |
| 889 | if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then |
| 890 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 891 | else |
| 892 | echo 'void f(){}' > conftest.c |
| 893 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then |
| 894 | ac_cv_prog_cc_g=yes |
| 895 | else |
| 896 | ac_cv_prog_cc_g=no |
| 897 | fi |
| 898 | rm -f conftest* |
| 899 | |
| 900 | fi |
| 901 | |
| 902 | echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 |
| 903 | if test "$ac_test_CFLAGS" = set; then |
| 904 | CFLAGS="$ac_save_CFLAGS" |
| 905 | elif test $ac_cv_prog_cc_g = yes; then |
| 906 | CFLAGS="-g -O2" |
| 907 | else |
| 908 | CFLAGS="-O2" |
| 909 | fi |
| 910 | else |
| 911 | GCC= |
| 912 | test "${CFLAGS+set}" = set || CFLAGS="-g" |
| 913 | fi |
| 914 | |
| 915 | echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 |
| 916 | echo "configure:917: checking how to run the C preprocessor" >&5 |
| 917 | # On Suns, sometimes $CPP names a directory. |
| 918 | if test -n "$CPP" && test -d "$CPP"; then |
| 919 | CPP= |
| 920 | fi |
| 921 | if test -z "$CPP"; then |
| 922 | if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then |
| 923 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 924 | else |
| 925 | # This must be in double quotes, not single quotes, because CPP may get |
| 926 | # substituted into the Makefile and "${CC-cc}" will confuse make. |
| 927 | CPP="${CC-cc} -E" |
| 928 | # On the NeXT, cc -E runs the code through the compiler's parser, |
| 929 | # not just through cpp. |
| 930 | cat > conftest.$ac_ext <<EOF |
| 931 | #line 932 "configure" |
| 932 | #include "confdefs.h" |
| 933 | #include <assert.h> |
| 934 | Syntax Error |
| 935 | EOF |
| 936 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 937 | { (eval echo configure:938: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 938 | ac_err=`grep -v '^ *+' conftest.out` |
| 939 | if test -z "$ac_err"; then |
| 940 | : |
| 941 | else |
| 942 | echo "$ac_err" >&5 |
| 943 | echo "configure: failed program was:" >&5 |
| 944 | cat conftest.$ac_ext >&5 |
| 945 | rm -rf conftest* |
| 946 | CPP="${CC-cc} -E -traditional-cpp" |
| 947 | cat > conftest.$ac_ext <<EOF |
| 948 | #line 949 "configure" |
| 949 | #include "confdefs.h" |
| 950 | #include <assert.h> |
| 951 | Syntax Error |
| 952 | EOF |
| 953 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 954 | { (eval echo configure:955: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 955 | ac_err=`grep -v '^ *+' conftest.out` |
| 956 | if test -z "$ac_err"; then |
| 957 | : |
| 958 | else |
| 959 | echo "$ac_err" >&5 |
| 960 | echo "configure: failed program was:" >&5 |
| 961 | cat conftest.$ac_ext >&5 |
| 962 | rm -rf conftest* |
| 963 | CPP=/lib/cpp |
| 964 | fi |
| 965 | rm -f conftest* |
| 966 | fi |
| 967 | rm -f conftest* |
| 968 | ac_cv_prog_CPP="$CPP" |
| 969 | fi |
| 970 | CPP="$ac_cv_prog_CPP" |
| 971 | else |
| 972 | ac_cv_prog_CPP="$CPP" |
| 973 | fi |
| 974 | echo "$ac_t""$CPP" 1>&6 |
| 975 | |
| 976 | |
| 977 | # Make sure we can run config.sub. |
| 978 | if $ac_config_sub sun4 >/dev/null 2>&1; then : |
| 979 | else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } |
| 980 | fi |
| 981 | |
| 982 | echo $ac_n "checking host system type""... $ac_c" 1>&6 |
| 983 | echo "configure:984: checking host system type" >&5 |
| 984 | |
| 985 | host_alias=$host |
| 986 | case "$host_alias" in |
| 987 | NONE) |
| 988 | case $nonopt in |
| 989 | NONE) |
| 990 | if host_alias=`$ac_config_guess`; then : |
| 991 | else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } |
| 992 | fi ;; |
| 993 | *) host_alias=$nonopt ;; |
| 994 | esac ;; |
| 995 | esac |
| 996 | |
| 997 | host=`$ac_config_sub $host_alias` |
| 998 | host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
| 999 | host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` |
| 1000 | host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` |
| 1001 | echo "$ac_t""$host" 1>&6 |
| 1002 | |
| 1003 | # Extract the first word of "ranlib", so it can be a program name with args. |
| 1004 | set dummy ranlib; ac_word=$2 |
| 1005 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 1006 | echo "configure:1007: checking for $ac_word" >&5 |
| 1007 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
| 1008 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1009 | else |
| 1010 | if test -n "$RANLIB"; then |
| 1011 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. |
| 1012 | else |
| 1013 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" |
| 1014 | for ac_dir in $PATH; do |
| 1015 | test -z "$ac_dir" && ac_dir=. |
| 1016 | if test -f $ac_dir/$ac_word; then |
| 1017 | ac_cv_prog_RANLIB="ranlib" |
| 1018 | break |
| 1019 | fi |
| 1020 | done |
| 1021 | IFS="$ac_save_ifs" |
| 1022 | test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" |
| 1023 | fi |
| 1024 | fi |
| 1025 | RANLIB="$ac_cv_prog_RANLIB" |
| 1026 | if test -n "$RANLIB"; then |
| 1027 | echo "$ac_t""$RANLIB" 1>&6 |
| 1028 | else |
| 1029 | echo "$ac_t""no" 1>&6 |
| 1030 | fi |
| 1031 | |
| 1032 | |
| 1033 | |
| 1034 | |
| 1035 | |
| 1036 | # Always use our own libtool. |
| 1037 | LIBTOOL='$(top_builddir)/libtool' |
| 1038 | |
| 1039 | |
| 1040 | # Check whether --enable-shared or --disable-shared was given. |
| 1041 | if test "${enable_shared+set}" = set; then |
| 1042 | enableval="$enable_shared" |
| 1043 | test "$enableval" = no && libtool_shared=" --disable-shared" |
| 1044 | else |
| 1045 | libtool_shared= |
| 1046 | fi |
| 1047 | |
| 1048 | |
| 1049 | libtool_flags="$libtool_shared" |
| 1050 | test "$silent" = yes && libtool_flags="$libtool_flags --silent" |
| 1051 | test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc" |
| 1052 | |
| 1053 | # Actually configure libtool. ac_aux_dir is where install-sh is found. |
| 1054 | CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" LD="$LD" RANLIB="$RANLIB" \ |
| 1055 | $ac_aux_dir/ltconfig $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \ |
| 1056 | || { echo "configure: error: libtool configure failed" 1>&2; exit 1; } |
| 1057 | |
| 1058 | |
| 1059 | echo $ac_n "checking for AIX""... $ac_c" 1>&6 |
| 1060 | echo "configure:1061: checking for AIX" >&5 |
| 1061 | cat > conftest.$ac_ext <<EOF |
| 1062 | #line 1063 "configure" |
| 1063 | #include "confdefs.h" |
| 1064 | #ifdef _AIX |
| 1065 | yes |
| 1066 | #endif |
| 1067 | |
| 1068 | EOF |
| 1069 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 1070 | egrep "yes" >/dev/null 2>&1; then |
| 1071 | rm -rf conftest* |
| 1072 | echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF |
| 1073 | #define _ALL_SOURCE 1 |
| 1074 | EOF |
| 1075 | |
| 1076 | else |
| 1077 | rm -rf conftest* |
| 1078 | echo "$ac_t""no" 1>&6 |
| 1079 | fi |
| 1080 | rm -f conftest* |
| 1081 | |
| 1082 | |
| 1083 | echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6 |
| 1084 | echo "configure:1085: checking for POSIXized ISC" >&5 |
| 1085 | if test -d /etc/conf/kconfig.d && |
| 1086 | grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1 |
| 1087 | then |
| 1088 | echo "$ac_t""yes" 1>&6 |
| 1089 | ISC=yes # If later tests want to check for ISC. |
| 1090 | cat >> confdefs.h <<\EOF |
| 1091 | #define _POSIX_SOURCE 1 |
| 1092 | EOF |
| 1093 | |
| 1094 | if test "$GCC" = yes; then |
| 1095 | CC="$CC -posix" |
| 1096 | else |
| 1097 | CC="$CC -Xp" |
| 1098 | fi |
| 1099 | else |
| 1100 | echo "$ac_t""no" 1>&6 |
| 1101 | ISC= |
| 1102 | fi |
| 1103 | |
| 1104 | ac_safe=`echo "minix/config.h" | sed 'y%./+-%__p_%'` |
| 1105 | echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6 |
| 1106 | echo "configure:1107: checking for minix/config.h" >&5 |
| 1107 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 1108 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1109 | else |
| 1110 | cat > conftest.$ac_ext <<EOF |
| 1111 | #line 1112 "configure" |
| 1112 | #include "confdefs.h" |
| 1113 | #include <minix/config.h> |
| 1114 | EOF |
| 1115 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 1116 | { (eval echo configure:1117: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 1117 | ac_err=`grep -v '^ *+' conftest.out` |
| 1118 | if test -z "$ac_err"; then |
| 1119 | rm -rf conftest* |
| 1120 | eval "ac_cv_header_$ac_safe=yes" |
| 1121 | else |
| 1122 | echo "$ac_err" >&5 |
| 1123 | echo "configure: failed program was:" >&5 |
| 1124 | cat conftest.$ac_ext >&5 |
| 1125 | rm -rf conftest* |
| 1126 | eval "ac_cv_header_$ac_safe=no" |
| 1127 | fi |
| 1128 | rm -f conftest* |
| 1129 | fi |
| 1130 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 1131 | echo "$ac_t""yes" 1>&6 |
| 1132 | MINIX=yes |
| 1133 | else |
| 1134 | echo "$ac_t""no" 1>&6 |
| 1135 | MINIX= |
| 1136 | fi |
| 1137 | |
| 1138 | if test "$MINIX" = yes; then |
| 1139 | cat >> confdefs.h <<\EOF |
| 1140 | #define _POSIX_SOURCE 1 |
| 1141 | EOF |
| 1142 | |
| 1143 | cat >> confdefs.h <<\EOF |
| 1144 | #define _POSIX_1_SOURCE 2 |
| 1145 | EOF |
| 1146 | |
| 1147 | cat >> confdefs.h <<\EOF |
| 1148 | #define _MINIX 1 |
| 1149 | EOF |
| 1150 | |
| 1151 | fi |
| 1152 | |
| 1153 | |
| 1154 | |
| 1155 | echo $ac_n "checking "threads package type"""... $ac_c" 1>&6 |
| 1156 | echo "configure:1157: checking "threads package type"" >&5 |
| 1157 | if eval "test \"`echo '$''{'cy_cv_threads_package'+set}'`\" = set"; then |
| 1158 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1159 | else |
| 1160 | |
| 1161 | if eval "test \"`echo '$''{'cy_cv_threads_cflags'+set}'`\" = set"; then |
| 1162 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1163 | else |
| 1164 | |
| 1165 | if eval "test \"`echo '$''{'cy_cv_threads_libs'+set}'`\" = set"; then |
| 1166 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1167 | else |
| 1168 | |
| 1169 | use_threads=no; |
| 1170 | # Check whether --with-threads or --without-threads was given. |
| 1171 | if test "${with_threads+set}" = set; then |
| 1172 | withval="$with_threads" |
| 1173 | use_threads=$withval |
| 1174 | else |
| 1175 | use_threads=no |
| 1176 | fi |
| 1177 | |
| 1178 | test -n "$use_threads" || use_threads=qt |
| 1179 | threads_package=unknown |
| 1180 | if test "$use_threads" != no; then |
| 1181 | if test "$use_threads" = yes || test "$use_threads" = qt; then |
| 1182 | # Look for qt in source directory. This is a hack: we look in |
| 1183 | # "./qt" because this check might be run at the top level. |
| 1184 | if test -f $srcdir/../qt/qt.c || test -f $srcdir/qt/qt.c; then |
| 1185 | threads_package=COOP |
| 1186 | cy_cv_threads_cflags="-I$srcdir/../qt -I../qt" |
| 1187 | cy_cv_threads_libs="../threads/libthreads.a ../qt/libqt.a" |
| 1188 | fi |
| 1189 | else |
| 1190 | if test -f $use_threads/qt.c; then |
| 1191 | # FIXME seems as though we should try to use an installed qt here. |
| 1192 | threads_package=COOP |
| 1193 | cy_cv_threads_cflags="-I$use_threads -I../qt" |
| 1194 | cy_cv_threads_libs="../threads/libthreads.a ../qt/libqt.a" |
| 1195 | fi |
| 1196 | fi |
| 1197 | if test "$use_threads" = pthreads; then |
| 1198 | # Look for pthreads in srcdir. See above to understand why |
| 1199 | # we always set threads_package. |
| 1200 | if test -f $srcdir/../../pthreads/pthreads/queue.c \ |
| 1201 | || test -f $srcdir/../pthreads/pthreads/queue.c; then |
| 1202 | threads_package=MIT |
| 1203 | cy_cv_threads_cflags="-I$srcdir/../../pthreads/include" |
| 1204 | cy_cv_threads_libs="-L../../pthreads/lib -lpthread" |
| 1205 | fi |
| 1206 | fi |
| 1207 | saved_CPP="$CPPFLAGS" |
| 1208 | saved_LD="$LDFLAGS" |
| 1209 | saved_LIBS="$LIBS" |
| 1210 | if test "$threads_package" = unknown; then |
| 1211 | CPPFLAGS="-I$use_threads/include" |
| 1212 | LDFLAGS="-L$use_threads/lib" |
| 1213 | LIBS="-lgthreads -lmalloc" |
| 1214 | cat > conftest.$ac_ext <<EOF |
| 1215 | #line 1216 "configure" |
| 1216 | #include "confdefs.h" |
| 1217 | #include <pthread.h> |
| 1218 | int main() { |
| 1219 | |
| 1220 | pthread_equal(NULL,NULL); |
| 1221 | |
| 1222 | ; return 0; } |
| 1223 | EOF |
| 1224 | if { (eval echo configure:1225: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
| 1225 | rm -rf conftest* |
| 1226 | threads_package=FSU |
| 1227 | else |
| 1228 | echo "configure: failed program was:" >&5 |
| 1229 | cat conftest.$ac_ext >&5 |
| 1230 | fi |
| 1231 | rm -f conftest* |
| 1232 | fi |
| 1233 | if test "$threads_package" = unknown; then |
| 1234 | LIBS="-lpthread" |
| 1235 | cat > conftest.$ac_ext <<EOF |
| 1236 | #line 1237 "configure" |
| 1237 | #include "confdefs.h" |
| 1238 | #include <pthread.h> |
| 1239 | int main() { |
| 1240 | |
| 1241 | pthread_equal(NULL,NULL); |
| 1242 | |
| 1243 | ; return 0; } |
| 1244 | EOF |
| 1245 | if { (eval echo configure:1246: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
| 1246 | rm -rf conftest* |
| 1247 | threads_package=MIT |
| 1248 | else |
| 1249 | echo "configure: failed program was:" >&5 |
| 1250 | cat conftest.$ac_ext >&5 |
| 1251 | fi |
| 1252 | rm -f conftest* |
| 1253 | fi |
| 1254 | if test "$threads_package" = unknown; then |
| 1255 | LIBS="-lpthreads" |
| 1256 | cat > conftest.$ac_ext <<EOF |
| 1257 | #line 1258 "configure" |
| 1258 | #include "confdefs.h" |
| 1259 | #include <pthread.h> |
| 1260 | int main() { |
| 1261 | |
| 1262 | pthread_equal(NULL,NULL); |
| 1263 | |
| 1264 | ; return 0; } |
| 1265 | EOF |
| 1266 | if { (eval echo configure:1267: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
| 1267 | rm -rf conftest* |
| 1268 | threads_package=PCthreads |
| 1269 | else |
| 1270 | echo "configure: failed program was:" >&5 |
| 1271 | cat conftest.$ac_ext >&5 |
| 1272 | fi |
| 1273 | rm -f conftest* |
| 1274 | fi |
| 1275 | cy_cv_threads_cflags="$CPPFLAGS $cy_cv_threads_cflags" |
| 1276 | cy_cv_threads_libs="$LDFLAGS $LIBS $cy_cv_threads_libs" |
| 1277 | cy_cv_threads_package=$threads_package |
| 1278 | CPPFLAGS="$saved_CPP" |
| 1279 | LDFLAGS="$saved_LD" |
| 1280 | LIBS="$saved_LIBS" |
| 1281 | if test "$threads_package" = unknown; then |
| 1282 | { echo "configure: error: "cannot find thread library installation"" 1>&2; exit 1; } |
| 1283 | fi |
| 1284 | fi |
| 1285 | |
| 1286 | fi |
| 1287 | |
| 1288 | |
| 1289 | fi |
| 1290 | |
| 1291 | |
| 1292 | fi |
| 1293 | |
| 1294 | echo "$ac_t""$cy_cv_threads_package" 1>&6 |
| 1295 | |
| 1296 | |
| 1297 | echo $ac_n "checking for working const""... $ac_c" 1>&6 |
| 1298 | echo "configure:1299: checking for working const" >&5 |
| 1299 | if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then |
| 1300 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1301 | else |
| 1302 | cat > conftest.$ac_ext <<EOF |
| 1303 | #line 1304 "configure" |
| 1304 | #include "confdefs.h" |
| 1305 | |
| 1306 | int main() { |
| 1307 | |
| 1308 | /* Ultrix mips cc rejects this. */ |
| 1309 | typedef int charset[2]; const charset x; |
| 1310 | /* SunOS 4.1.1 cc rejects this. */ |
| 1311 | char const *const *ccp; |
| 1312 | char **p; |
| 1313 | /* NEC SVR4.0.2 mips cc rejects this. */ |
| 1314 | struct point {int x, y;}; |
| 1315 | static struct point const zero = {0,0}; |
| 1316 | /* AIX XL C 1.02.0.0 rejects this. |
| 1317 | It does not let you subtract one const X* pointer from another in an arm |
| 1318 | of an if-expression whose if-part is not a constant expression */ |
| 1319 | const char *g = "string"; |
| 1320 | ccp = &g + (g ? g-g : 0); |
| 1321 | /* HPUX 7.0 cc rejects these. */ |
| 1322 | ++ccp; |
| 1323 | p = (char**) ccp; |
| 1324 | ccp = (char const *const *) p; |
| 1325 | { /* SCO 3.2v4 cc rejects this. */ |
| 1326 | char *t; |
| 1327 | char const *s = 0 ? (char *) 0 : (char const *) 0; |
| 1328 | |
| 1329 | *t++ = 0; |
| 1330 | } |
| 1331 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ |
| 1332 | int x[] = {25, 17}; |
| 1333 | const int *foo = &x[0]; |
| 1334 | ++foo; |
| 1335 | } |
| 1336 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ |
| 1337 | typedef const int *iptr; |
| 1338 | iptr p = 0; |
| 1339 | ++p; |
| 1340 | } |
| 1341 | { /* AIX XL C 1.02.0.0 rejects this saying |
| 1342 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ |
| 1343 | struct s { int j; const int *ap[3]; }; |
| 1344 | struct s *b; b->j = 5; |
| 1345 | } |
| 1346 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ |
| 1347 | const int foo = 10; |
| 1348 | } |
| 1349 | |
| 1350 | ; return 0; } |
| 1351 | EOF |
| 1352 | if { (eval echo configure:1353: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 1353 | rm -rf conftest* |
| 1354 | ac_cv_c_const=yes |
| 1355 | else |
| 1356 | echo "configure: failed program was:" >&5 |
| 1357 | cat conftest.$ac_ext >&5 |
| 1358 | rm -rf conftest* |
| 1359 | ac_cv_c_const=no |
| 1360 | fi |
| 1361 | rm -f conftest* |
| 1362 | fi |
| 1363 | |
| 1364 | echo "$ac_t""$ac_cv_c_const" 1>&6 |
| 1365 | if test $ac_cv_c_const = no; then |
| 1366 | cat >> confdefs.h <<\EOF |
| 1367 | #define const |
| 1368 | EOF |
| 1369 | |
| 1370 | fi |
| 1371 | |
| 1372 | |
| 1373 | echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 |
| 1374 | echo "configure:1375: checking for ANSI C header files" >&5 |
| 1375 | if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then |
| 1376 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1377 | else |
| 1378 | cat > conftest.$ac_ext <<EOF |
| 1379 | #line 1380 "configure" |
| 1380 | #include "confdefs.h" |
| 1381 | #include <stdlib.h> |
| 1382 | #include <stdarg.h> |
| 1383 | #include <string.h> |
| 1384 | #include <float.h> |
| 1385 | EOF |
| 1386 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 1387 | { (eval echo configure:1388: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 1388 | ac_err=`grep -v '^ *+' conftest.out` |
| 1389 | if test -z "$ac_err"; then |
| 1390 | rm -rf conftest* |
| 1391 | ac_cv_header_stdc=yes |
| 1392 | else |
| 1393 | echo "$ac_err" >&5 |
| 1394 | echo "configure: failed program was:" >&5 |
| 1395 | cat conftest.$ac_ext >&5 |
| 1396 | rm -rf conftest* |
| 1397 | ac_cv_header_stdc=no |
| 1398 | fi |
| 1399 | rm -f conftest* |
| 1400 | |
| 1401 | if test $ac_cv_header_stdc = yes; then |
| 1402 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. |
| 1403 | cat > conftest.$ac_ext <<EOF |
| 1404 | #line 1405 "configure" |
| 1405 | #include "confdefs.h" |
| 1406 | #include <string.h> |
| 1407 | EOF |
| 1408 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 1409 | egrep "memchr" >/dev/null 2>&1; then |
| 1410 | : |
| 1411 | else |
| 1412 | rm -rf conftest* |
| 1413 | ac_cv_header_stdc=no |
| 1414 | fi |
| 1415 | rm -f conftest* |
| 1416 | |
| 1417 | fi |
| 1418 | |
| 1419 | if test $ac_cv_header_stdc = yes; then |
| 1420 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. |
| 1421 | cat > conftest.$ac_ext <<EOF |
| 1422 | #line 1423 "configure" |
| 1423 | #include "confdefs.h" |
| 1424 | #include <stdlib.h> |
| 1425 | EOF |
| 1426 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 1427 | egrep "free" >/dev/null 2>&1; then |
| 1428 | : |
| 1429 | else |
| 1430 | rm -rf conftest* |
| 1431 | ac_cv_header_stdc=no |
| 1432 | fi |
| 1433 | rm -f conftest* |
| 1434 | |
| 1435 | fi |
| 1436 | |
| 1437 | if test $ac_cv_header_stdc = yes; then |
| 1438 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. |
| 1439 | if test "$cross_compiling" = yes; then |
| 1440 | : |
| 1441 | else |
| 1442 | cat > conftest.$ac_ext <<EOF |
| 1443 | #line 1444 "configure" |
| 1444 | #include "confdefs.h" |
| 1445 | #include <ctype.h> |
| 1446 | #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') |
| 1447 | #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) |
| 1448 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
| 1449 | int main () { int i; for (i = 0; i < 256; i++) |
| 1450 | if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); |
| 1451 | exit (0); } |
| 1452 | |
| 1453 | EOF |
| 1454 | if { (eval echo configure:1455: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null |
| 1455 | then |
| 1456 | : |
| 1457 | else |
| 1458 | echo "configure: failed program was:" >&5 |
| 1459 | cat conftest.$ac_ext >&5 |
| 1460 | rm -fr conftest* |
| 1461 | ac_cv_header_stdc=no |
| 1462 | fi |
| 1463 | rm -fr conftest* |
| 1464 | fi |
| 1465 | |
| 1466 | fi |
| 1467 | fi |
| 1468 | |
| 1469 | echo "$ac_t""$ac_cv_header_stdc" 1>&6 |
| 1470 | if test $ac_cv_header_stdc = yes; then |
| 1471 | cat >> confdefs.h <<\EOF |
| 1472 | #define STDC_HEADERS 1 |
| 1473 | EOF |
| 1474 | |
| 1475 | fi |
| 1476 | |
| 1477 | ac_header_dirent=no |
| 1478 | for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h |
| 1479 | do |
| 1480 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| 1481 | echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6 |
| 1482 | echo "configure:1483: checking for $ac_hdr that defines DIR" >&5 |
| 1483 | if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then |
| 1484 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1485 | else |
| 1486 | cat > conftest.$ac_ext <<EOF |
| 1487 | #line 1488 "configure" |
| 1488 | #include "confdefs.h" |
| 1489 | #include <sys/types.h> |
| 1490 | #include <$ac_hdr> |
| 1491 | int main() { |
| 1492 | DIR *dirp = 0; |
| 1493 | ; return 0; } |
| 1494 | EOF |
| 1495 | if { (eval echo configure:1496: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 1496 | rm -rf conftest* |
| 1497 | eval "ac_cv_header_dirent_$ac_safe=yes" |
| 1498 | else |
| 1499 | echo "configure: failed program was:" >&5 |
| 1500 | cat conftest.$ac_ext >&5 |
| 1501 | rm -rf conftest* |
| 1502 | eval "ac_cv_header_dirent_$ac_safe=no" |
| 1503 | fi |
| 1504 | rm -f conftest* |
| 1505 | fi |
| 1506 | if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then |
| 1507 | echo "$ac_t""yes" 1>&6 |
| 1508 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| 1509 | cat >> confdefs.h <<EOF |
| 1510 | #define $ac_tr_hdr 1 |
| 1511 | EOF |
| 1512 | ac_header_dirent=$ac_hdr; break |
| 1513 | else |
| 1514 | echo "$ac_t""no" 1>&6 |
| 1515 | fi |
| 1516 | done |
| 1517 | # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. |
| 1518 | if test $ac_header_dirent = dirent.h; then |
| 1519 | echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6 |
| 1520 | echo "configure:1521: checking for opendir in -ldir" >&5 |
| 1521 | ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'` |
| 1522 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 1523 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1524 | else |
| 1525 | ac_save_LIBS="$LIBS" |
| 1526 | LIBS="-ldir $LIBS" |
| 1527 | cat > conftest.$ac_ext <<EOF |
| 1528 | #line 1529 "configure" |
| 1529 | #include "confdefs.h" |
| 1530 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 1531 | /* We use char because int might match the return type of a gcc2 |
| 1532 | builtin and then its argument prototype would still apply. */ |
| 1533 | char opendir(); |
| 1534 | |
| 1535 | int main() { |
| 1536 | opendir() |
| 1537 | ; return 0; } |
| 1538 | EOF |
| 1539 | if { (eval echo configure:1540: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
| 1540 | rm -rf conftest* |
| 1541 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 1542 | else |
| 1543 | echo "configure: failed program was:" >&5 |
| 1544 | cat conftest.$ac_ext >&5 |
| 1545 | rm -rf conftest* |
| 1546 | eval "ac_cv_lib_$ac_lib_var=no" |
| 1547 | fi |
| 1548 | rm -f conftest* |
| 1549 | LIBS="$ac_save_LIBS" |
| 1550 | |
| 1551 | fi |
| 1552 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 1553 | echo "$ac_t""yes" 1>&6 |
| 1554 | LIBS="$LIBS -ldir" |
| 1555 | else |
| 1556 | echo "$ac_t""no" 1>&6 |
| 1557 | fi |
| 1558 | |
| 1559 | else |
| 1560 | echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6 |
| 1561 | echo "configure:1562: checking for opendir in -lx" >&5 |
| 1562 | ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'` |
| 1563 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 1564 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1565 | else |
| 1566 | ac_save_LIBS="$LIBS" |
| 1567 | LIBS="-lx $LIBS" |
| 1568 | cat > conftest.$ac_ext <<EOF |
| 1569 | #line 1570 "configure" |
| 1570 | #include "confdefs.h" |
| 1571 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 1572 | /* We use char because int might match the return type of a gcc2 |
| 1573 | builtin and then its argument prototype would still apply. */ |
| 1574 | char opendir(); |
| 1575 | |
| 1576 | int main() { |
| 1577 | opendir() |
| 1578 | ; return 0; } |
| 1579 | EOF |
| 1580 | if { (eval echo configure:1581: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
| 1581 | rm -rf conftest* |
| 1582 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 1583 | else |
| 1584 | echo "configure: failed program was:" >&5 |
| 1585 | cat conftest.$ac_ext >&5 |
| 1586 | rm -rf conftest* |
| 1587 | eval "ac_cv_lib_$ac_lib_var=no" |
| 1588 | fi |
| 1589 | rm -f conftest* |
| 1590 | LIBS="$ac_save_LIBS" |
| 1591 | |
| 1592 | fi |
| 1593 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 1594 | echo "$ac_t""yes" 1>&6 |
| 1595 | LIBS="$LIBS -lx" |
| 1596 | else |
| 1597 | echo "$ac_t""no" 1>&6 |
| 1598 | fi |
| 1599 | |
| 1600 | fi |
| 1601 | |
| 1602 | echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6 |
| 1603 | echo "configure:1604: checking whether time.h and sys/time.h may both be included" >&5 |
| 1604 | if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then |
| 1605 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1606 | else |
| 1607 | cat > conftest.$ac_ext <<EOF |
| 1608 | #line 1609 "configure" |
| 1609 | #include "confdefs.h" |
| 1610 | #include <sys/types.h> |
| 1611 | #include <sys/time.h> |
| 1612 | #include <time.h> |
| 1613 | int main() { |
| 1614 | struct tm *tp; |
| 1615 | ; return 0; } |
| 1616 | EOF |
| 1617 | if { (eval echo configure:1618: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 1618 | rm -rf conftest* |
| 1619 | ac_cv_header_time=yes |
| 1620 | else |
| 1621 | echo "configure: failed program was:" >&5 |
| 1622 | cat conftest.$ac_ext >&5 |
| 1623 | rm -rf conftest* |
| 1624 | ac_cv_header_time=no |
| 1625 | fi |
| 1626 | rm -f conftest* |
| 1627 | fi |
| 1628 | |
| 1629 | echo "$ac_t""$ac_cv_header_time" 1>&6 |
| 1630 | if test $ac_cv_header_time = yes; then |
| 1631 | cat >> confdefs.h <<\EOF |
| 1632 | #define TIME_WITH_SYS_TIME 1 |
| 1633 | EOF |
| 1634 | |
| 1635 | fi |
| 1636 | |
| 1637 | echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6 |
| 1638 | echo "configure:1639: checking for sys/wait.h that is POSIX.1 compatible" >&5 |
| 1639 | if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then |
| 1640 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1641 | else |
| 1642 | cat > conftest.$ac_ext <<EOF |
| 1643 | #line 1644 "configure" |
| 1644 | #include "confdefs.h" |
| 1645 | #include <sys/types.h> |
| 1646 | #include <sys/wait.h> |
| 1647 | #ifndef WEXITSTATUS |
| 1648 | #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) |
| 1649 | #endif |
| 1650 | #ifndef WIFEXITED |
| 1651 | #define WIFEXITED(stat_val) (((stat_val) & 255) == 0) |
| 1652 | #endif |
| 1653 | int main() { |
| 1654 | int s; |
| 1655 | wait (&s); |
| 1656 | s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; |
| 1657 | ; return 0; } |
| 1658 | EOF |
| 1659 | if { (eval echo configure:1660: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 1660 | rm -rf conftest* |
| 1661 | ac_cv_header_sys_wait_h=yes |
| 1662 | else |
| 1663 | echo "configure: failed program was:" >&5 |
| 1664 | cat conftest.$ac_ext >&5 |
| 1665 | rm -rf conftest* |
| 1666 | ac_cv_header_sys_wait_h=no |
| 1667 | fi |
| 1668 | rm -f conftest* |
| 1669 | fi |
| 1670 | |
| 1671 | echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6 |
| 1672 | if test $ac_cv_header_sys_wait_h = yes; then |
| 1673 | cat >> confdefs.h <<\EOF |
| 1674 | #define HAVE_SYS_WAIT_H 1 |
| 1675 | EOF |
| 1676 | |
| 1677 | fi |
| 1678 | |
| 1679 | for ac_hdr in libc.h limits.h malloc.h memory.h string.h sys/ioctl.h sys/select.h sys/time.h sys/timeb.h sys/times.h sys/types.h sys/utime.h time.h unistd.h utime.h |
| 1680 | do |
| 1681 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| 1682 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| 1683 | echo "configure:1684: checking for $ac_hdr" >&5 |
| 1684 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 1685 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1686 | else |
| 1687 | cat > conftest.$ac_ext <<EOF |
| 1688 | #line 1689 "configure" |
| 1689 | #include "confdefs.h" |
| 1690 | #include <$ac_hdr> |
| 1691 | EOF |
| 1692 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 1693 | { (eval echo configure:1694: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 1694 | ac_err=`grep -v '^ *+' conftest.out` |
| 1695 | if test -z "$ac_err"; then |
| 1696 | rm -rf conftest* |
| 1697 | eval "ac_cv_header_$ac_safe=yes" |
| 1698 | else |
| 1699 | echo "$ac_err" >&5 |
| 1700 | echo "configure: failed program was:" >&5 |
| 1701 | cat conftest.$ac_ext >&5 |
| 1702 | rm -rf conftest* |
| 1703 | eval "ac_cv_header_$ac_safe=no" |
| 1704 | fi |
| 1705 | rm -f conftest* |
| 1706 | fi |
| 1707 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 1708 | echo "$ac_t""yes" 1>&6 |
| 1709 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| 1710 | cat >> confdefs.h <<EOF |
| 1711 | #define $ac_tr_hdr 1 |
| 1712 | EOF |
| 1713 | |
| 1714 | else |
| 1715 | echo "$ac_t""no" 1>&6 |
| 1716 | fi |
| 1717 | done |
| 1718 | |
| 1719 | |
| 1720 | for ac_hdr in libc.h unistd.h |
| 1721 | do |
| 1722 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| 1723 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| 1724 | echo "configure:1725: checking for $ac_hdr" >&5 |
| 1725 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 1726 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1727 | else |
| 1728 | cat > conftest.$ac_ext <<EOF |
| 1729 | #line 1730 "configure" |
| 1730 | #include "confdefs.h" |
| 1731 | #include <$ac_hdr> |
| 1732 | EOF |
| 1733 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 1734 | { (eval echo configure:1735: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 1735 | ac_err=`grep -v '^ *+' conftest.out` |
| 1736 | if test -z "$ac_err"; then |
| 1737 | rm -rf conftest* |
| 1738 | eval "ac_cv_header_$ac_safe=yes" |
| 1739 | else |
| 1740 | echo "$ac_err" >&5 |
| 1741 | echo "configure: failed program was:" >&5 |
| 1742 | cat conftest.$ac_ext >&5 |
| 1743 | rm -rf conftest* |
| 1744 | eval "ac_cv_header_$ac_safe=no" |
| 1745 | fi |
| 1746 | rm -f conftest* |
| 1747 | fi |
| 1748 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 1749 | echo "$ac_t""yes" 1>&6 |
| 1750 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| 1751 | cat >> confdefs.h <<EOF |
| 1752 | #define $ac_tr_hdr 1 |
| 1753 | EOF |
| 1754 | |
| 1755 | else |
| 1756 | echo "$ac_t""no" 1>&6 |
| 1757 | fi |
| 1758 | done |
| 1759 | |
| 1760 | echo $ac_n "checking "whether libc.h and unistd.h can be included together"""... $ac_c" 1>&6 |
| 1761 | echo "configure:1762: checking "whether libc.h and unistd.h can be included together"" >&5 |
| 1762 | if eval "test \"`echo '$''{'guile_cv_header_libc_with_unistd'+set}'`\" = set"; then |
| 1763 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1764 | else |
| 1765 | |
| 1766 | if test "$ac_cv_header_libc_h" = "no"; then |
| 1767 | guile_cv_header_libc_with_unistd="no" |
| 1768 | elif test "$ac_cv_header_unistd.h" = "no"; then |
| 1769 | guile_cv_header_libc_with_unistd="yes" |
| 1770 | else |
| 1771 | cat > conftest.$ac_ext <<EOF |
| 1772 | #line 1773 "configure" |
| 1773 | #include "confdefs.h" |
| 1774 | |
| 1775 | # include <libc.h> |
| 1776 | # include <unistd.h> |
| 1777 | |
| 1778 | int main() { |
| 1779 | |
| 1780 | ; return 0; } |
| 1781 | EOF |
| 1782 | if { (eval echo configure:1783: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 1783 | rm -rf conftest* |
| 1784 | guile_cv_header_libc_with_unistd=yes |
| 1785 | else |
| 1786 | echo "configure: failed program was:" >&5 |
| 1787 | cat conftest.$ac_ext >&5 |
| 1788 | rm -rf conftest* |
| 1789 | guile_cv_header_libc_with_unistd=no |
| 1790 | |
| 1791 | fi |
| 1792 | rm -f conftest* |
| 1793 | fi |
| 1794 | |
| 1795 | |
| 1796 | fi |
| 1797 | |
| 1798 | echo "$ac_t""$guile_cv_header_libc_with_unistd" 1>&6 |
| 1799 | if test "$guile_cv_header_libc_with_unistd" = yes; then |
| 1800 | cat >> confdefs.h <<\EOF |
| 1801 | #define LIBC_H_WITH_UNISTD_H 1 |
| 1802 | EOF |
| 1803 | |
| 1804 | fi |
| 1805 | |
| 1806 | |
| 1807 | |
| 1808 | echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6 |
| 1809 | echo "configure:1810: checking for uid_t in sys/types.h" >&5 |
| 1810 | if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then |
| 1811 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1812 | else |
| 1813 | cat > conftest.$ac_ext <<EOF |
| 1814 | #line 1815 "configure" |
| 1815 | #include "confdefs.h" |
| 1816 | #include <sys/types.h> |
| 1817 | EOF |
| 1818 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 1819 | egrep "uid_t" >/dev/null 2>&1; then |
| 1820 | rm -rf conftest* |
| 1821 | ac_cv_type_uid_t=yes |
| 1822 | else |
| 1823 | rm -rf conftest* |
| 1824 | ac_cv_type_uid_t=no |
| 1825 | fi |
| 1826 | rm -f conftest* |
| 1827 | |
| 1828 | fi |
| 1829 | |
| 1830 | echo "$ac_t""$ac_cv_type_uid_t" 1>&6 |
| 1831 | if test $ac_cv_type_uid_t = no; then |
| 1832 | cat >> confdefs.h <<\EOF |
| 1833 | #define uid_t int |
| 1834 | EOF |
| 1835 | |
| 1836 | cat >> confdefs.h <<\EOF |
| 1837 | #define gid_t int |
| 1838 | EOF |
| 1839 | |
| 1840 | fi |
| 1841 | |
| 1842 | echo $ac_n "checking type of array argument to getgroups""... $ac_c" 1>&6 |
| 1843 | echo "configure:1844: checking type of array argument to getgroups" >&5 |
| 1844 | if eval "test \"`echo '$''{'ac_cv_type_getgroups'+set}'`\" = set"; then |
| 1845 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1846 | else |
| 1847 | if test "$cross_compiling" = yes; then |
| 1848 | ac_cv_type_getgroups=cross |
| 1849 | else |
| 1850 | cat > conftest.$ac_ext <<EOF |
| 1851 | #line 1852 "configure" |
| 1852 | #include "confdefs.h" |
| 1853 | |
| 1854 | /* Thanks to Mike Rendell for this test. */ |
| 1855 | #include <sys/types.h> |
| 1856 | #define NGID 256 |
| 1857 | #undef MAX |
| 1858 | #define MAX(x, y) ((x) > (y) ? (x) : (y)) |
| 1859 | main() |
| 1860 | { |
| 1861 | gid_t gidset[NGID]; |
| 1862 | int i, n; |
| 1863 | union { gid_t gval; long lval; } val; |
| 1864 | |
| 1865 | val.lval = -1; |
| 1866 | for (i = 0; i < NGID; i++) |
| 1867 | gidset[i] = val.gval; |
| 1868 | n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1, |
| 1869 | gidset); |
| 1870 | /* Exit non-zero if getgroups seems to require an array of ints. This |
| 1871 | happens when gid_t is short but getgroups modifies an array of ints. */ |
| 1872 | exit ((n > 0 && gidset[n] != val.gval) ? 1 : 0); |
| 1873 | } |
| 1874 | |
| 1875 | EOF |
| 1876 | if { (eval echo configure:1877: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null |
| 1877 | then |
| 1878 | ac_cv_type_getgroups=gid_t |
| 1879 | else |
| 1880 | echo "configure: failed program was:" >&5 |
| 1881 | cat conftest.$ac_ext >&5 |
| 1882 | rm -fr conftest* |
| 1883 | ac_cv_type_getgroups=int |
| 1884 | fi |
| 1885 | rm -fr conftest* |
| 1886 | fi |
| 1887 | |
| 1888 | if test $ac_cv_type_getgroups = cross; then |
| 1889 | cat > conftest.$ac_ext <<EOF |
| 1890 | #line 1891 "configure" |
| 1891 | #include "confdefs.h" |
| 1892 | #include <unistd.h> |
| 1893 | EOF |
| 1894 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 1895 | egrep "getgroups.*int.*gid_t" >/dev/null 2>&1; then |
| 1896 | rm -rf conftest* |
| 1897 | ac_cv_type_getgroups=gid_t |
| 1898 | else |
| 1899 | rm -rf conftest* |
| 1900 | ac_cv_type_getgroups=int |
| 1901 | fi |
| 1902 | rm -f conftest* |
| 1903 | |
| 1904 | fi |
| 1905 | fi |
| 1906 | |
| 1907 | echo "$ac_t""$ac_cv_type_getgroups" 1>&6 |
| 1908 | cat >> confdefs.h <<EOF |
| 1909 | #define GETGROUPS_T $ac_cv_type_getgroups |
| 1910 | EOF |
| 1911 | |
| 1912 | |
| 1913 | echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6 |
| 1914 | echo "configure:1915: checking return type of signal handlers" >&5 |
| 1915 | if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then |
| 1916 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1917 | else |
| 1918 | cat > conftest.$ac_ext <<EOF |
| 1919 | #line 1920 "configure" |
| 1920 | #include "confdefs.h" |
| 1921 | #include <sys/types.h> |
| 1922 | #include <signal.h> |
| 1923 | #ifdef signal |
| 1924 | #undef signal |
| 1925 | #endif |
| 1926 | #ifdef __cplusplus |
| 1927 | extern "C" void (*signal (int, void (*)(int)))(int); |
| 1928 | #else |
| 1929 | void (*signal ()) (); |
| 1930 | #endif |
| 1931 | |
| 1932 | int main() { |
| 1933 | int i; |
| 1934 | ; return 0; } |
| 1935 | EOF |
| 1936 | if { (eval echo configure:1937: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 1937 | rm -rf conftest* |
| 1938 | ac_cv_type_signal=void |
| 1939 | else |
| 1940 | echo "configure: failed program was:" >&5 |
| 1941 | cat conftest.$ac_ext >&5 |
| 1942 | rm -rf conftest* |
| 1943 | ac_cv_type_signal=int |
| 1944 | fi |
| 1945 | rm -f conftest* |
| 1946 | fi |
| 1947 | |
| 1948 | echo "$ac_t""$ac_cv_type_signal" 1>&6 |
| 1949 | cat >> confdefs.h <<EOF |
| 1950 | #define RETSIGTYPE $ac_cv_type_signal |
| 1951 | EOF |
| 1952 | |
| 1953 | |
| 1954 | echo $ac_n "checking for mode_t""... $ac_c" 1>&6 |
| 1955 | echo "configure:1956: checking for mode_t" >&5 |
| 1956 | if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then |
| 1957 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1958 | else |
| 1959 | cat > conftest.$ac_ext <<EOF |
| 1960 | #line 1961 "configure" |
| 1961 | #include "confdefs.h" |
| 1962 | #include <sys/types.h> |
| 1963 | #if STDC_HEADERS |
| 1964 | #include <stdlib.h> |
| 1965 | #include <stddef.h> |
| 1966 | #endif |
| 1967 | EOF |
| 1968 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 1969 | egrep "mode_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then |
| 1970 | rm -rf conftest* |
| 1971 | ac_cv_type_mode_t=yes |
| 1972 | else |
| 1973 | rm -rf conftest* |
| 1974 | ac_cv_type_mode_t=no |
| 1975 | fi |
| 1976 | rm -f conftest* |
| 1977 | |
| 1978 | fi |
| 1979 | echo "$ac_t""$ac_cv_type_mode_t" 1>&6 |
| 1980 | if test $ac_cv_type_mode_t = no; then |
| 1981 | cat >> confdefs.h <<\EOF |
| 1982 | #define mode_t int |
| 1983 | EOF |
| 1984 | |
| 1985 | fi |
| 1986 | |
| 1987 | |
| 1988 | for ac_func in ctermid ftime getcwd geteuid lstat mkdir mknod nice putenv readlink rename rmdir select setegid seteuid setlocale setpgid setsid strftime strptime symlink sync tcgetpgrp tcsetpgrp times uname waitpid |
| 1989 | do |
| 1990 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| 1991 | echo "configure:1992: checking for $ac_func" >&5 |
| 1992 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| 1993 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1994 | else |
| 1995 | cat > conftest.$ac_ext <<EOF |
| 1996 | #line 1997 "configure" |
| 1997 | #include "confdefs.h" |
| 1998 | /* System header to define __stub macros and hopefully few prototypes, |
| 1999 | which can conflict with char $ac_func(); below. */ |
| 2000 | #include <assert.h> |
| 2001 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 2002 | /* We use char because int might match the return type of a gcc2 |
| 2003 | builtin and then its argument prototype would still apply. */ |
| 2004 | char $ac_func(); |
| 2005 | |
| 2006 | int main() { |
| 2007 | |
| 2008 | /* The GNU C library defines this for functions which it implements |
| 2009 | to always fail with ENOSYS. Some functions are actually named |
| 2010 | something starting with __ and the normal name is an alias. */ |
| 2011 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| 2012 | choke me |
| 2013 | #else |
| 2014 | $ac_func(); |
| 2015 | #endif |
| 2016 | |
| 2017 | ; return 0; } |
| 2018 | EOF |
| 2019 | if { (eval echo configure:2020: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
| 2020 | rm -rf conftest* |
| 2021 | eval "ac_cv_func_$ac_func=yes" |
| 2022 | else |
| 2023 | echo "configure: failed program was:" >&5 |
| 2024 | cat conftest.$ac_ext >&5 |
| 2025 | rm -rf conftest* |
| 2026 | eval "ac_cv_func_$ac_func=no" |
| 2027 | fi |
| 2028 | rm -f conftest* |
| 2029 | fi |
| 2030 | |
| 2031 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| 2032 | echo "$ac_t""yes" 1>&6 |
| 2033 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| 2034 | cat >> confdefs.h <<EOF |
| 2035 | #define $ac_tr_func 1 |
| 2036 | EOF |
| 2037 | |
| 2038 | else |
| 2039 | echo "$ac_t""no" 1>&6 |
| 2040 | fi |
| 2041 | done |
| 2042 | |
| 2043 | |
| 2044 | for ac_func in inet_aton strerror |
| 2045 | do |
| 2046 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| 2047 | echo "configure:2048: checking for $ac_func" >&5 |
| 2048 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| 2049 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2050 | else |
| 2051 | cat > conftest.$ac_ext <<EOF |
| 2052 | #line 2053 "configure" |
| 2053 | #include "confdefs.h" |
| 2054 | /* System header to define __stub macros and hopefully few prototypes, |
| 2055 | which can conflict with char $ac_func(); below. */ |
| 2056 | #include <assert.h> |
| 2057 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 2058 | /* We use char because int might match the return type of a gcc2 |
| 2059 | builtin and then its argument prototype would still apply. */ |
| 2060 | char $ac_func(); |
| 2061 | |
| 2062 | int main() { |
| 2063 | |
| 2064 | /* The GNU C library defines this for functions which it implements |
| 2065 | to always fail with ENOSYS. Some functions are actually named |
| 2066 | something starting with __ and the normal name is an alias. */ |
| 2067 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| 2068 | choke me |
| 2069 | #else |
| 2070 | $ac_func(); |
| 2071 | #endif |
| 2072 | |
| 2073 | ; return 0; } |
| 2074 | EOF |
| 2075 | if { (eval echo configure:2076: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
| 2076 | rm -rf conftest* |
| 2077 | eval "ac_cv_func_$ac_func=yes" |
| 2078 | else |
| 2079 | echo "configure: failed program was:" >&5 |
| 2080 | cat conftest.$ac_ext >&5 |
| 2081 | rm -rf conftest* |
| 2082 | eval "ac_cv_func_$ac_func=no" |
| 2083 | fi |
| 2084 | rm -f conftest* |
| 2085 | fi |
| 2086 | |
| 2087 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| 2088 | echo "$ac_t""yes" 1>&6 |
| 2089 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| 2090 | cat >> confdefs.h <<EOF |
| 2091 | #define $ac_tr_func 1 |
| 2092 | EOF |
| 2093 | |
| 2094 | else |
| 2095 | echo "$ac_t""no" 1>&6 |
| 2096 | LIBOBJS="$LIBOBJS ${ac_func}.o" |
| 2097 | fi |
| 2098 | done |
| 2099 | |
| 2100 | |
| 2101 | |
| 2102 | echo $ac_n "checking for st_rdev in struct stat""... $ac_c" 1>&6 |
| 2103 | echo "configure:2104: checking for st_rdev in struct stat" >&5 |
| 2104 | if eval "test \"`echo '$''{'ac_cv_struct_st_rdev'+set}'`\" = set"; then |
| 2105 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2106 | else |
| 2107 | cat > conftest.$ac_ext <<EOF |
| 2108 | #line 2109 "configure" |
| 2109 | #include "confdefs.h" |
| 2110 | #include <sys/types.h> |
| 2111 | #include <sys/stat.h> |
| 2112 | int main() { |
| 2113 | struct stat s; s.st_rdev; |
| 2114 | ; return 0; } |
| 2115 | EOF |
| 2116 | if { (eval echo configure:2117: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 2117 | rm -rf conftest* |
| 2118 | ac_cv_struct_st_rdev=yes |
| 2119 | else |
| 2120 | echo "configure: failed program was:" >&5 |
| 2121 | cat conftest.$ac_ext >&5 |
| 2122 | rm -rf conftest* |
| 2123 | ac_cv_struct_st_rdev=no |
| 2124 | fi |
| 2125 | rm -f conftest* |
| 2126 | fi |
| 2127 | |
| 2128 | echo "$ac_t""$ac_cv_struct_st_rdev" 1>&6 |
| 2129 | if test $ac_cv_struct_st_rdev = yes; then |
| 2130 | cat >> confdefs.h <<\EOF |
| 2131 | #define HAVE_ST_RDEV 1 |
| 2132 | EOF |
| 2133 | |
| 2134 | fi |
| 2135 | |
| 2136 | echo $ac_n "checking for st_blksize in struct stat""... $ac_c" 1>&6 |
| 2137 | echo "configure:2138: checking for st_blksize in struct stat" >&5 |
| 2138 | if eval "test \"`echo '$''{'ac_cv_struct_st_blksize'+set}'`\" = set"; then |
| 2139 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2140 | else |
| 2141 | cat > conftest.$ac_ext <<EOF |
| 2142 | #line 2143 "configure" |
| 2143 | #include "confdefs.h" |
| 2144 | #include <sys/types.h> |
| 2145 | #include <sys/stat.h> |
| 2146 | int main() { |
| 2147 | struct stat s; s.st_blksize; |
| 2148 | ; return 0; } |
| 2149 | EOF |
| 2150 | if { (eval echo configure:2151: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 2151 | rm -rf conftest* |
| 2152 | ac_cv_struct_st_blksize=yes |
| 2153 | else |
| 2154 | echo "configure: failed program was:" >&5 |
| 2155 | cat conftest.$ac_ext >&5 |
| 2156 | rm -rf conftest* |
| 2157 | ac_cv_struct_st_blksize=no |
| 2158 | fi |
| 2159 | rm -f conftest* |
| 2160 | fi |
| 2161 | |
| 2162 | echo "$ac_t""$ac_cv_struct_st_blksize" 1>&6 |
| 2163 | if test $ac_cv_struct_st_blksize = yes; then |
| 2164 | cat >> confdefs.h <<\EOF |
| 2165 | #define HAVE_ST_BLKSIZE 1 |
| 2166 | EOF |
| 2167 | |
| 2168 | fi |
| 2169 | |
| 2170 | echo $ac_n "checking for st_blocks in struct stat""... $ac_c" 1>&6 |
| 2171 | echo "configure:2172: checking for st_blocks in struct stat" >&5 |
| 2172 | if eval "test \"`echo '$''{'ac_cv_struct_st_blocks'+set}'`\" = set"; then |
| 2173 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2174 | else |
| 2175 | cat > conftest.$ac_ext <<EOF |
| 2176 | #line 2177 "configure" |
| 2177 | #include "confdefs.h" |
| 2178 | #include <sys/types.h> |
| 2179 | #include <sys/stat.h> |
| 2180 | int main() { |
| 2181 | struct stat s; s.st_blocks; |
| 2182 | ; return 0; } |
| 2183 | EOF |
| 2184 | if { (eval echo configure:2185: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 2185 | rm -rf conftest* |
| 2186 | ac_cv_struct_st_blocks=yes |
| 2187 | else |
| 2188 | echo "configure: failed program was:" >&5 |
| 2189 | cat conftest.$ac_ext >&5 |
| 2190 | rm -rf conftest* |
| 2191 | ac_cv_struct_st_blocks=no |
| 2192 | fi |
| 2193 | rm -f conftest* |
| 2194 | fi |
| 2195 | |
| 2196 | echo "$ac_t""$ac_cv_struct_st_blocks" 1>&6 |
| 2197 | if test $ac_cv_struct_st_blocks = yes; then |
| 2198 | cat >> confdefs.h <<\EOF |
| 2199 | #define HAVE_ST_BLOCKS 1 |
| 2200 | EOF |
| 2201 | |
| 2202 | else |
| 2203 | LIBOBJS="$LIBOBJS fileblocks.o" |
| 2204 | fi |
| 2205 | |
| 2206 | |
| 2207 | echo $ac_n "checking whether we need POSIX to get struct utimbuf""... $ac_c" 1>&6 |
| 2208 | echo "configure:2209: checking whether we need POSIX to get struct utimbuf" >&5 |
| 2209 | if eval "test \"`echo '$''{'guile_cv_struct_utimbuf_needs_posix'+set}'`\" = set"; then |
| 2210 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2211 | else |
| 2212 | cat > conftest.$ac_ext <<EOF |
| 2213 | #line 2214 "configure" |
| 2214 | #include "confdefs.h" |
| 2215 | |
| 2216 | #ifdef __EMX__ |
| 2217 | #include <sys/utime.h> |
| 2218 | #else |
| 2219 | #include <utime.h> |
| 2220 | #endif |
| 2221 | struct utime blah; |
| 2222 | |
| 2223 | EOF |
| 2224 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 2225 | { (eval echo configure:2226: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 2226 | ac_err=`grep -v '^ *+' conftest.out` |
| 2227 | if test -z "$ac_err"; then |
| 2228 | rm -rf conftest* |
| 2229 | guile_cv_struct_utimbuf_needs_posix=no |
| 2230 | else |
| 2231 | echo "$ac_err" >&5 |
| 2232 | echo "configure: failed program was:" >&5 |
| 2233 | cat conftest.$ac_ext >&5 |
| 2234 | rm -rf conftest* |
| 2235 | guile_cv_struct_utimbuf_needs_posix=yes |
| 2236 | fi |
| 2237 | rm -f conftest* |
| 2238 | fi |
| 2239 | |
| 2240 | echo "$ac_t""$guile_cv_struct_utimbuf_needs_posix" 1>&6 |
| 2241 | if test "$guile_cv_struct_utimbuf_needs_posix" = yes; then |
| 2242 | cat >> confdefs.h <<\EOF |
| 2243 | #define UTIMBUF_NEEDS_POSIX 1 |
| 2244 | EOF |
| 2245 | |
| 2246 | fi |
| 2247 | |
| 2248 | # Checks for dynamic linking |
| 2249 | |
| 2250 | xtra_PLUGIN_guile_libs="" |
| 2251 | |
| 2252 | |
| 2253 | if test "$enable_dynamic_linking" = "yes"; then |
| 2254 | |
| 2255 | echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6 |
| 2256 | echo "configure:2257: checking for dlopen in -ldl" >&5 |
| 2257 | ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'` |
| 2258 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 2259 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2260 | else |
| 2261 | ac_save_LIBS="$LIBS" |
| 2262 | LIBS="-ldl $LIBS" |
| 2263 | cat > conftest.$ac_ext <<EOF |
| 2264 | #line 2265 "configure" |
| 2265 | #include "confdefs.h" |
| 2266 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 2267 | /* We use char because int might match the return type of a gcc2 |
| 2268 | builtin and then its argument prototype would still apply. */ |
| 2269 | char dlopen(); |
| 2270 | |
| 2271 | int main() { |
| 2272 | dlopen() |
| 2273 | ; return 0; } |
| 2274 | EOF |
| 2275 | if { (eval echo configure:2276: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
| 2276 | rm -rf conftest* |
| 2277 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 2278 | else |
| 2279 | echo "configure: failed program was:" >&5 |
| 2280 | cat conftest.$ac_ext >&5 |
| 2281 | rm -rf conftest* |
| 2282 | eval "ac_cv_lib_$ac_lib_var=no" |
| 2283 | fi |
| 2284 | rm -f conftest* |
| 2285 | LIBS="$ac_save_LIBS" |
| 2286 | |
| 2287 | fi |
| 2288 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 2289 | echo "$ac_t""yes" 1>&6 |
| 2290 | ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \ |
| 2291 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` |
| 2292 | cat >> confdefs.h <<EOF |
| 2293 | #define $ac_tr_lib 1 |
| 2294 | EOF |
| 2295 | |
| 2296 | LIBS="-ldl $LIBS" |
| 2297 | |
| 2298 | else |
| 2299 | echo "$ac_t""no" 1>&6 |
| 2300 | fi |
| 2301 | |
| 2302 | if test "$ac_cv_lib_dl_dlopen" = "yes"; then |
| 2303 | xtra_PLUGIN_guile_libs="-lguile -ldl" |
| 2304 | cat >> confdefs.h <<\EOF |
| 2305 | #define DYNAMIC_LINKING 1 |
| 2306 | EOF |
| 2307 | |
| 2308 | else |
| 2309 | echo $ac_n "checking for dld_link in -ldld""... $ac_c" 1>&6 |
| 2310 | echo "configure:2311: checking for dld_link in -ldld" >&5 |
| 2311 | ac_lib_var=`echo dld'_'dld_link | sed 'y%./+-%__p_%'` |
| 2312 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 2313 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2314 | else |
| 2315 | ac_save_LIBS="$LIBS" |
| 2316 | LIBS="-ldld $LIBS" |
| 2317 | cat > conftest.$ac_ext <<EOF |
| 2318 | #line 2319 "configure" |
| 2319 | #include "confdefs.h" |
| 2320 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 2321 | /* We use char because int might match the return type of a gcc2 |
| 2322 | builtin and then its argument prototype would still apply. */ |
| 2323 | char dld_link(); |
| 2324 | |
| 2325 | int main() { |
| 2326 | dld_link() |
| 2327 | ; return 0; } |
| 2328 | EOF |
| 2329 | if { (eval echo configure:2330: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
| 2330 | rm -rf conftest* |
| 2331 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 2332 | else |
| 2333 | echo "configure: failed program was:" >&5 |
| 2334 | cat conftest.$ac_ext >&5 |
| 2335 | rm -rf conftest* |
| 2336 | eval "ac_cv_lib_$ac_lib_var=no" |
| 2337 | fi |
| 2338 | rm -f conftest* |
| 2339 | LIBS="$ac_save_LIBS" |
| 2340 | |
| 2341 | fi |
| 2342 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 2343 | echo "$ac_t""yes" 1>&6 |
| 2344 | ac_tr_lib=HAVE_LIB`echo dld | sed -e 's/[^a-zA-Z0-9_]/_/g' \ |
| 2345 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` |
| 2346 | cat >> confdefs.h <<EOF |
| 2347 | #define $ac_tr_lib 1 |
| 2348 | EOF |
| 2349 | |
| 2350 | LIBS="-ldld $LIBS" |
| 2351 | |
| 2352 | else |
| 2353 | echo "$ac_t""no" 1>&6 |
| 2354 | fi |
| 2355 | |
| 2356 | if test "$ac_cv_lib_dld_dld_link" = "yes"; then |
| 2357 | xtra_PLUGIN_guile_libs="-lguile -ldld" |
| 2358 | cat >> confdefs.h <<\EOF |
| 2359 | #define DYNAMIC_LINKING 1 |
| 2360 | EOF |
| 2361 | |
| 2362 | else |
| 2363 | for ac_func in shl_load |
| 2364 | do |
| 2365 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| 2366 | echo "configure:2367: checking for $ac_func" >&5 |
| 2367 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| 2368 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2369 | else |
| 2370 | cat > conftest.$ac_ext <<EOF |
| 2371 | #line 2372 "configure" |
| 2372 | #include "confdefs.h" |
| 2373 | /* System header to define __stub macros and hopefully few prototypes, |
| 2374 | which can conflict with char $ac_func(); below. */ |
| 2375 | #include <assert.h> |
| 2376 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 2377 | /* We use char because int might match the return type of a gcc2 |
| 2378 | builtin and then its argument prototype would still apply. */ |
| 2379 | char $ac_func(); |
| 2380 | |
| 2381 | int main() { |
| 2382 | |
| 2383 | /* The GNU C library defines this for functions which it implements |
| 2384 | to always fail with ENOSYS. Some functions are actually named |
| 2385 | something starting with __ and the normal name is an alias. */ |
| 2386 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| 2387 | choke me |
| 2388 | #else |
| 2389 | $ac_func(); |
| 2390 | #endif |
| 2391 | |
| 2392 | ; return 0; } |
| 2393 | EOF |
| 2394 | if { (eval echo configure:2395: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
| 2395 | rm -rf conftest* |
| 2396 | eval "ac_cv_func_$ac_func=yes" |
| 2397 | else |
| 2398 | echo "configure: failed program was:" >&5 |
| 2399 | cat conftest.$ac_ext >&5 |
| 2400 | rm -rf conftest* |
| 2401 | eval "ac_cv_func_$ac_func=no" |
| 2402 | fi |
| 2403 | rm -f conftest* |
| 2404 | fi |
| 2405 | |
| 2406 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| 2407 | echo "$ac_t""yes" 1>&6 |
| 2408 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| 2409 | cat >> confdefs.h <<EOF |
| 2410 | #define $ac_tr_func 1 |
| 2411 | EOF |
| 2412 | |
| 2413 | else |
| 2414 | echo "$ac_t""no" 1>&6 |
| 2415 | fi |
| 2416 | done |
| 2417 | |
| 2418 | if test "$ac_cv_func_shl_load" = "yes"; then |
| 2419 | cat >> confdefs.h <<\EOF |
| 2420 | #define DYNAMIC_LINKING 1 |
| 2421 | EOF |
| 2422 | |
| 2423 | fi fi fi |
| 2424 | |
| 2425 | fi |
| 2426 | |
| 2427 | #-------------------------------------------------------------------- |
| 2428 | # |
| 2429 | # Which way does the stack grow? |
| 2430 | # |
| 2431 | #-------------------------------------------------------------------- |
| 2432 | |
| 2433 | if test "$cross_compiling" = yes; then |
| 2434 | echo "configure: warning: Guessing that stack grows down -- see scmconfig.h.in" 1>&2 |
| 2435 | else |
| 2436 | cat > conftest.$ac_ext <<EOF |
| 2437 | #line 2438 "configure" |
| 2438 | #include "confdefs.h" |
| 2439 | aux (l) unsigned long l; |
| 2440 | { int x; exit (l >= ((unsigned long)&x)); } |
| 2441 | main () { int q; aux((unsigned long)&q); } |
| 2442 | EOF |
| 2443 | if { (eval echo configure:2444: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null |
| 2444 | then |
| 2445 | cat >> confdefs.h <<\EOF |
| 2446 | #define SCM_STACK_GROWS_UP 1 |
| 2447 | EOF |
| 2448 | |
| 2449 | else |
| 2450 | echo "configure: failed program was:" >&5 |
| 2451 | cat conftest.$ac_ext >&5 |
| 2452 | fi |
| 2453 | rm -fr conftest* |
| 2454 | fi |
| 2455 | |
| 2456 | |
| 2457 | |
| 2458 | if test "$cross_compiling" = yes; then |
| 2459 | cat >> confdefs.h <<\EOF |
| 2460 | #define SCM_SINGLES 1 |
| 2461 | EOF |
| 2462 | |
| 2463 | echo "configure: warning: Guessing that sizeof(long) == sizeof(float) -- see scmconfig.h.in" 1>&2 |
| 2464 | else |
| 2465 | cat > conftest.$ac_ext <<EOF |
| 2466 | #line 2467 "configure" |
| 2467 | #include "confdefs.h" |
| 2468 | main () { exit (sizeof(float) != sizeof(long)); } |
| 2469 | EOF |
| 2470 | if { (eval echo configure:2471: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null |
| 2471 | then |
| 2472 | cat >> confdefs.h <<\EOF |
| 2473 | #define SCM_SINGLES 1 |
| 2474 | EOF |
| 2475 | |
| 2476 | else |
| 2477 | echo "configure: failed program was:" >&5 |
| 2478 | cat conftest.$ac_ext >&5 |
| 2479 | fi |
| 2480 | rm -fr conftest* |
| 2481 | fi |
| 2482 | |
| 2483 | |
| 2484 | echo $ac_n "checking for struct linger""... $ac_c" 1>&6 |
| 2485 | echo "configure:2486: checking for struct linger" >&5 |
| 2486 | if eval "test \"`echo '$''{'scm_cv_struct_linger'+set}'`\" = set"; then |
| 2487 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2488 | else |
| 2489 | cat > conftest.$ac_ext <<EOF |
| 2490 | #line 2491 "configure" |
| 2491 | #include "confdefs.h" |
| 2492 | |
| 2493 | #include <sys/types.h> |
| 2494 | #include <sys/socket.h> |
| 2495 | int main() { |
| 2496 | struct linger lgr; lgr.l_linger = 100 |
| 2497 | ; return 0; } |
| 2498 | EOF |
| 2499 | if { (eval echo configure:2500: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 2500 | rm -rf conftest* |
| 2501 | scm_cv_struct_linger="yes" |
| 2502 | else |
| 2503 | echo "configure: failed program was:" >&5 |
| 2504 | cat conftest.$ac_ext >&5 |
| 2505 | rm -rf conftest* |
| 2506 | scm_cv_struct_linger="no" |
| 2507 | fi |
| 2508 | rm -f conftest* |
| 2509 | fi |
| 2510 | |
| 2511 | echo "$ac_t""$scm_cv_struct_linger" 1>&6 |
| 2512 | if test $scm_cv_struct_linger = yes; then |
| 2513 | cat >> confdefs.h <<\EOF |
| 2514 | #define HAVE_STRUCT_LINGER 1 |
| 2515 | EOF |
| 2516 | |
| 2517 | fi |
| 2518 | |
| 2519 | #-------------------------------------------------------------------- |
| 2520 | # |
| 2521 | # How can you violate a stdio abstraction by setting a stream's fd? |
| 2522 | # |
| 2523 | #-------------------------------------------------------------------- |
| 2524 | |
| 2525 | FD_SETTER="" |
| 2526 | |
| 2527 | if test "x$FD_SETTER" = x; then |
| 2528 | cat > conftest.$ac_ext <<EOF |
| 2529 | #line 2530 "configure" |
| 2530 | #include "confdefs.h" |
| 2531 | #include <stdio.h> |
| 2532 | |
| 2533 | int main() { |
| 2534 | stdout->_file = 1 |
| 2535 | ; return 0; } |
| 2536 | EOF |
| 2537 | if { (eval echo configure:2538: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 2538 | rm -rf conftest* |
| 2539 | FD_SETTER="((F)->_file = (D))" |
| 2540 | else |
| 2541 | echo "configure: failed program was:" >&5 |
| 2542 | cat conftest.$ac_ext >&5 |
| 2543 | fi |
| 2544 | rm -f conftest* |
| 2545 | fi |
| 2546 | |
| 2547 | if test "x$FD_SETTER" = x; then |
| 2548 | cat > conftest.$ac_ext <<EOF |
| 2549 | #line 2550 "configure" |
| 2550 | #include "confdefs.h" |
| 2551 | #include <stdio.h> |
| 2552 | |
| 2553 | int main() { |
| 2554 | stdout->_fileno |
| 2555 | ; return 0; } |
| 2556 | EOF |
| 2557 | if { (eval echo configure:2558: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 2558 | rm -rf conftest* |
| 2559 | FD_SETTER="((F)->_fileno = (D))" |
| 2560 | else |
| 2561 | echo "configure: failed program was:" >&5 |
| 2562 | cat conftest.$ac_ext >&5 |
| 2563 | fi |
| 2564 | rm -f conftest* |
| 2565 | fi |
| 2566 | |
| 2567 | |
| 2568 | test "x$FD_SETTER" != x && cat >> confdefs.h <<\EOF |
| 2569 | #define HAVE_FD_SETTER 1 |
| 2570 | EOF |
| 2571 | |
| 2572 | |
| 2573 | #-------------------------------------------------------------------- |
| 2574 | # How to find out whether a FILE structure contains buffered data. |
| 2575 | # From Tk we have the following list: |
| 2576 | # _cnt: Most UNIX systems |
| 2577 | # __cnt: HPUX |
| 2578 | # _r: BSD |
| 2579 | # readCount: Sprite |
| 2580 | # Or, in GNU libc there are two fields, _gptr and _egptr, which |
| 2581 | # have to be compared. |
| 2582 | # These can also be known as _IO_read_ptr and _IO_read_end. |
| 2583 | #-------------------------------------------------------------------- |
| 2584 | |
| 2585 | echo $ac_n "checking how to get buffer char count from FILE structure""... $ac_c" 1>&6 |
| 2586 | echo "configure:2587: checking how to get buffer char count from FILE structure" >&5 |
| 2587 | if eval "test \"`echo '$''{'scm_cv_struct_file_count'+set}'`\" = set"; then |
| 2588 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2589 | else |
| 2590 | cat > conftest.$ac_ext <<EOF |
| 2591 | #line 2592 "configure" |
| 2592 | #include "confdefs.h" |
| 2593 | #include <stdio.h> |
| 2594 | int main() { |
| 2595 | FILE *f = stdin; f->_cnt = 0 |
| 2596 | ; return 0; } |
| 2597 | EOF |
| 2598 | if { (eval echo configure:2599: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 2599 | rm -rf conftest* |
| 2600 | scm_cv_struct_file_count="_cnt" |
| 2601 | else |
| 2602 | echo "configure: failed program was:" >&5 |
| 2603 | cat conftest.$ac_ext >&5 |
| 2604 | rm -rf conftest* |
| 2605 | cat > conftest.$ac_ext <<EOF |
| 2606 | #line 2607 "configure" |
| 2607 | #include "confdefs.h" |
| 2608 | #include <stdio.h> |
| 2609 | int main() { |
| 2610 | FILE *f = stdin; f->_r = 0 |
| 2611 | ; return 0; } |
| 2612 | EOF |
| 2613 | if { (eval echo configure:2614: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 2614 | rm -rf conftest* |
| 2615 | scm_cv_struct_file_count="_r" |
| 2616 | else |
| 2617 | echo "configure: failed program was:" >&5 |
| 2618 | cat conftest.$ac_ext >&5 |
| 2619 | rm -rf conftest* |
| 2620 | cat > conftest.$ac_ext <<EOF |
| 2621 | #line 2622 "configure" |
| 2622 | #include "confdefs.h" |
| 2623 | #include <stdio.h> |
| 2624 | int main() { |
| 2625 | FILE *f = stdin; f->readCount = 0 |
| 2626 | ; return 0; } |
| 2627 | EOF |
| 2628 | if { (eval echo configure:2629: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 2629 | rm -rf conftest* |
| 2630 | scm_cv_struct_file_count="readCount" |
| 2631 | else |
| 2632 | echo "configure: failed program was:" >&5 |
| 2633 | cat conftest.$ac_ext >&5 |
| 2634 | rm -rf conftest* |
| 2635 | scm_cv_struct_file_count="" |
| 2636 | fi |
| 2637 | rm -f conftest* |
| 2638 | fi |
| 2639 | rm -f conftest* |
| 2640 | fi |
| 2641 | rm -f conftest* |
| 2642 | fi |
| 2643 | |
| 2644 | if test "$scm_cv_struct_file_count"; then |
| 2645 | echo "$ac_t""$scm_cv_struct_file_count" 1>&6 |
| 2646 | cat >> confdefs.h <<EOF |
| 2647 | #define FILE_CNT_FIELD $scm_cv_struct_file_count |
| 2648 | EOF |
| 2649 | |
| 2650 | else |
| 2651 | if eval "test \"`echo '$''{'scm_cv_struct_file_gptr'+set}'`\" = set"; then |
| 2652 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2653 | else |
| 2654 | cat > conftest.$ac_ext <<EOF |
| 2655 | #line 2656 "configure" |
| 2656 | #include "confdefs.h" |
| 2657 | #include <stdio.h> |
| 2658 | int main() { |
| 2659 | FILE *f = stdin; f->_gptr = f->egptr; |
| 2660 | ; return 0; } |
| 2661 | EOF |
| 2662 | if { (eval echo configure:2663: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 2663 | rm -rf conftest* |
| 2664 | scm_cv_struct_file_gptr=1 |
| 2665 | else |
| 2666 | echo "configure: failed program was:" >&5 |
| 2667 | cat conftest.$ac_ext >&5 |
| 2668 | rm -rf conftest* |
| 2669 | scm_cv_struct_file_gptr="" |
| 2670 | fi |
| 2671 | rm -f conftest* |
| 2672 | fi |
| 2673 | |
| 2674 | if test "$scm_cv_struct_gptr"; then |
| 2675 | echo "$ac_t""gptr" 1>&6 |
| 2676 | cat >> confdefs.h <<EOF |
| 2677 | #define FILE_CNT_GPTR $scm_cv_struct_file_gptr |
| 2678 | EOF |
| 2679 | |
| 2680 | else |
| 2681 | if eval "test \"`echo '$''{'scm_cv_struct_file_readptr'+set}'`\" = set"; then |
| 2682 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2683 | else |
| 2684 | cat > conftest.$ac_ext <<EOF |
| 2685 | #line 2686 "configure" |
| 2686 | #include "confdefs.h" |
| 2687 | #include <stdio.h> |
| 2688 | int main() { |
| 2689 | FILE *f = stdin; f->_IO_read_ptr = f->_IO_read_end; |
| 2690 | ; return 0; } |
| 2691 | EOF |
| 2692 | if { (eval echo configure:2693: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 2693 | rm -rf conftest* |
| 2694 | scm_cv_struct_file_readptr=1 |
| 2695 | else |
| 2696 | echo "configure: failed program was:" >&5 |
| 2697 | cat conftest.$ac_ext >&5 |
| 2698 | fi |
| 2699 | rm -f conftest* |
| 2700 | fi |
| 2701 | |
| 2702 | if test "$scm_cv_struct_file_readptr"; then |
| 2703 | echo "$ac_t""read_ptr" 1>&6 |
| 2704 | cat >> confdefs.h <<EOF |
| 2705 | #define FILE_CNT_READPTR $scm_cv_struct_file_readptr |
| 2706 | EOF |
| 2707 | |
| 2708 | fi |
| 2709 | fi |
| 2710 | fi |
| 2711 | |
| 2712 | #-------------------------------------------------------------------- |
| 2713 | # |
| 2714 | # Flags for thread support |
| 2715 | # |
| 2716 | #-------------------------------------------------------------------- |
| 2717 | |
| 2718 | if test "$cy_cv_threads_package" = FSU; then |
| 2719 | cat >> confdefs.h <<\EOF |
| 2720 | #define USE_FSU_PTHREADS 1 |
| 2721 | EOF |
| 2722 | |
| 2723 | else if test "$cy_cv_threads_package" = COOP; then |
| 2724 | cat >> confdefs.h <<\EOF |
| 2725 | #define USE_COOP_THREADS 1 |
| 2726 | EOF |
| 2727 | |
| 2728 | else if test "$cy_cv_threads_package" = MIT; then |
| 2729 | cat >> confdefs.h <<\EOF |
| 2730 | #define USE_MIT_PTHREADS 1 |
| 2731 | EOF |
| 2732 | |
| 2733 | else if test "$cy_cv_threads_package" = PCthreads; then |
| 2734 | cat >> confdefs.h <<\EOF |
| 2735 | #define USE_PCTHREADS_PTHREADS 1 |
| 2736 | EOF |
| 2737 | |
| 2738 | else if test "$cy_cv_threads_package" = unknown; then |
| 2739 | { echo "configure: error: "cannot find threads installation"" 1>&2; exit 1; } |
| 2740 | fi |
| 2741 | fi |
| 2742 | fi |
| 2743 | fi |
| 2744 | fi |
| 2745 | |
| 2746 | if test "$cy_cv_threads_package" != ""; then |
| 2747 | cat >> confdefs.h <<\EOF |
| 2748 | #define USE_THREADS 1 |
| 2749 | EOF |
| 2750 | |
| 2751 | fi |
| 2752 | |
| 2753 | ## If we're using GCC, ask for aggressive warnings. |
| 2754 | case "$GCC" in |
| 2755 | yes ) CFLAGS="$CFLAGS -Wall -Wpointer-arith" ;; |
| 2756 | esac |
| 2757 | |
| 2758 | for ac_prog in mawk gawk nawk awk |
| 2759 | do |
| 2760 | # Extract the first word of "$ac_prog", so it can be a program name with args. |
| 2761 | set dummy $ac_prog; ac_word=$2 |
| 2762 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 2763 | echo "configure:2764: checking for $ac_word" >&5 |
| 2764 | if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then |
| 2765 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 2766 | else |
| 2767 | if test -n "$AWK"; then |
| 2768 | ac_cv_prog_AWK="$AWK" # Let the user override the test. |
| 2769 | else |
| 2770 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" |
| 2771 | for ac_dir in $PATH; do |
| 2772 | test -z "$ac_dir" && ac_dir=. |
| 2773 | if test -f $ac_dir/$ac_word; then |
| 2774 | ac_cv_prog_AWK="$ac_prog" |
| 2775 | break |
| 2776 | fi |
| 2777 | done |
| 2778 | IFS="$ac_save_ifs" |
| 2779 | fi |
| 2780 | fi |
| 2781 | AWK="$ac_cv_prog_AWK" |
| 2782 | if test -n "$AWK"; then |
| 2783 | echo "$ac_t""$AWK" 1>&6 |
| 2784 | else |
| 2785 | echo "$ac_t""no" 1>&6 |
| 2786 | fi |
| 2787 | |
| 2788 | test -n "$AWK" && break |
| 2789 | done |
| 2790 | |
| 2791 | echo $ac_n "checking whether errno codes can be extracted from errno.h""... $ac_c" 1>&6 |
| 2792 | echo "configure:2793: checking whether errno codes can be extracted from errno.h" >&5 |
| 2793 | if test "$GCC" = yes ; then |
| 2794 | echo "$ac_t""yes" 1>&6 |
| 2795 | ERRNO_EXTRACT="${CC-cc} -undef -dM -E $srcdir/errnos_get.c | egrep ' E.+' | cut -f2 -d' ' > errnos.list" |
| 2796 | else |
| 2797 | ERRNO_EXTRACT="cp $srcdir/errnos.default errnos.list" |
| 2798 | echo "$ac_t""no, using default" 1>&6 |
| 2799 | fi |
| 2800 | |
| 2801 | cat >> confdefs.h <<EOF |
| 2802 | #define GUILE_MAJOR_VERSION "$GUILE_MAJOR_VERSION" |
| 2803 | EOF |
| 2804 | |
| 2805 | cat >> confdefs.h <<EOF |
| 2806 | #define GUILE_MINOR_VERSION "$GUILE_MINOR_VERSION" |
| 2807 | EOF |
| 2808 | |
| 2809 | cat >> confdefs.h <<EOF |
| 2810 | #define GUILE_VERSION "$GUILE_VERSION" |
| 2811 | EOF |
| 2812 | |
| 2813 | |
| 2814 | |
| 2815 | |
| 2816 | |
| 2817 | trap '' 1 2 15 |
| 2818 | cat > confcache <<\EOF |
| 2819 | # This file is a shell script that caches the results of configure |
| 2820 | # tests run on this system so they can be shared between configure |
| 2821 | # scripts and configure runs. It is not useful on other systems. |
| 2822 | # If it contains results you don't want to keep, you may remove or edit it. |
| 2823 | # |
| 2824 | # By default, configure uses ./config.cache as the cache file, |
| 2825 | # creating it if it does not exist already. You can give configure |
| 2826 | # the --cache-file=FILE option to use a different cache file; that is |
| 2827 | # what configure does when it calls configure scripts in |
| 2828 | # subdirectories, so they share the cache. |
| 2829 | # Giving --cache-file=/dev/null disables caching, for debugging configure. |
| 2830 | # config.status only pays attention to the cache file if you give it the |
| 2831 | # --recheck option to rerun configure. |
| 2832 | # |
| 2833 | EOF |
| 2834 | # The following way of writing the cache mishandles newlines in values, |
| 2835 | # but we know of no workaround that is simple, portable, and efficient. |
| 2836 | # So, don't put newlines in cache variables' values. |
| 2837 | # Ultrix sh set writes to stderr and can't be redirected directly, |
| 2838 | # and sets the high bit in the cache file unless we assign to the vars. |
| 2839 | (set) 2>&1 | |
| 2840 | case `(ac_space=' '; set) 2>&1` in |
| 2841 | *ac_space=\ *) |
| 2842 | # `set' does not quote correctly, so add quotes (double-quote substitution |
| 2843 | # turns \\\\ into \\, and sed turns \\ into \). |
| 2844 | sed -n \ |
| 2845 | -e "s/'/'\\\\''/g" \ |
| 2846 | -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" |
| 2847 | ;; |
| 2848 | *) |
| 2849 | # `set' quotes correctly as required by POSIX, so do not add quotes. |
| 2850 | sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' |
| 2851 | ;; |
| 2852 | esac >> confcache |
| 2853 | if cmp -s $cache_file confcache; then |
| 2854 | : |
| 2855 | else |
| 2856 | if test -w $cache_file; then |
| 2857 | echo "updating cache $cache_file" |
| 2858 | cat confcache > $cache_file |
| 2859 | else |
| 2860 | echo "not updating unwritable cache $cache_file" |
| 2861 | fi |
| 2862 | fi |
| 2863 | rm -f confcache |
| 2864 | |
| 2865 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 |
| 2866 | |
| 2867 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
| 2868 | # Let make expand exec_prefix. |
| 2869 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' |
| 2870 | |
| 2871 | # Any assignment to VPATH causes Sun make to only execute |
| 2872 | # the first set of double-colon rules, so remove it if not needed. |
| 2873 | # If there is a colon in the path, we need to keep it. |
| 2874 | if test "x$srcdir" = x.; then |
| 2875 | ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' |
| 2876 | fi |
| 2877 | |
| 2878 | trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 |
| 2879 | |
| 2880 | DEFS=-DHAVE_CONFIG_H |
| 2881 | |
| 2882 | # Without the "./", some shells look in PATH for config.status. |
| 2883 | : ${CONFIG_STATUS=./config.status} |
| 2884 | |
| 2885 | echo creating $CONFIG_STATUS |
| 2886 | rm -f $CONFIG_STATUS |
| 2887 | cat > $CONFIG_STATUS <<EOF |
| 2888 | #! /bin/sh |
| 2889 | # Generated automatically by configure. |
| 2890 | # Run this file to recreate the current configuration. |
| 2891 | # This directory was configured as follows, |
| 2892 | # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: |
| 2893 | # |
| 2894 | # $0 $ac_configure_args |
| 2895 | # |
| 2896 | # Compiler output produced by configure, useful for debugging |
| 2897 | # configure, is in ./config.log if it exists. |
| 2898 | |
| 2899 | ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" |
| 2900 | for ac_option |
| 2901 | do |
| 2902 | case "\$ac_option" in |
| 2903 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
| 2904 | echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" |
| 2905 | exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; |
| 2906 | -version | --version | --versio | --versi | --vers | --ver | --ve | --v) |
| 2907 | echo "$CONFIG_STATUS generated by autoconf version 2.12" |
| 2908 | exit 0 ;; |
| 2909 | -help | --help | --hel | --he | --h) |
| 2910 | echo "\$ac_cs_usage"; exit 0 ;; |
| 2911 | *) echo "\$ac_cs_usage"; exit 1 ;; |
| 2912 | esac |
| 2913 | done |
| 2914 | |
| 2915 | ac_given_srcdir=$srcdir |
| 2916 | ac_given_INSTALL="$INSTALL" |
| 2917 | |
| 2918 | trap 'rm -fr `echo "Makefile fd.h guile-snarf PLUGIN/guile.libs scmconfig.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 |
| 2919 | EOF |
| 2920 | cat >> $CONFIG_STATUS <<EOF |
| 2921 | |
| 2922 | # Protect against being on the right side of a sed subst in config.status. |
| 2923 | sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; |
| 2924 | s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF |
| 2925 | $ac_vpsub |
| 2926 | $extrasub |
| 2927 | s%@CFLAGS@%$CFLAGS%g |
| 2928 | s%@CPPFLAGS@%$CPPFLAGS%g |
| 2929 | s%@CXXFLAGS@%$CXXFLAGS%g |
| 2930 | s%@DEFS@%$DEFS%g |
| 2931 | s%@LDFLAGS@%$LDFLAGS%g |
| 2932 | s%@LIBS@%$LIBS%g |
| 2933 | s%@exec_prefix@%$exec_prefix%g |
| 2934 | s%@prefix@%$prefix%g |
| 2935 | s%@program_transform_name@%$program_transform_name%g |
| 2936 | s%@bindir@%$bindir%g |
| 2937 | s%@sbindir@%$sbindir%g |
| 2938 | s%@libexecdir@%$libexecdir%g |
| 2939 | s%@datadir@%$datadir%g |
| 2940 | s%@sysconfdir@%$sysconfdir%g |
| 2941 | s%@sharedstatedir@%$sharedstatedir%g |
| 2942 | s%@localstatedir@%$localstatedir%g |
| 2943 | s%@libdir@%$libdir%g |
| 2944 | s%@includedir@%$includedir%g |
| 2945 | s%@oldincludedir@%$oldincludedir%g |
| 2946 | s%@infodir@%$infodir%g |
| 2947 | s%@mandir@%$mandir%g |
| 2948 | s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g |
| 2949 | s%@INSTALL_DATA@%$INSTALL_DATA%g |
| 2950 | s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g |
| 2951 | s%@PACKAGE@%$PACKAGE%g |
| 2952 | s%@VERSION@%$VERSION%g |
| 2953 | s%@SET_MAKE@%$SET_MAKE%g |
| 2954 | s%@module@%$module%g |
| 2955 | s%@CC@%$CC%g |
| 2956 | s%@CPP@%$CPP%g |
| 2957 | s%@host@%$host%g |
| 2958 | s%@host_alias@%$host_alias%g |
| 2959 | s%@host_cpu@%$host_cpu%g |
| 2960 | s%@host_vendor@%$host_vendor%g |
| 2961 | s%@host_os@%$host_os%g |
| 2962 | s%@RANLIB@%$RANLIB%g |
| 2963 | s%@LIBTOOL@%$LIBTOOL%g |
| 2964 | s%@LIBOBJS@%$LIBOBJS%g |
| 2965 | s%@xtra_PLUGIN_guile_libs@%$xtra_PLUGIN_guile_libs%g |
| 2966 | s%@AWK@%$AWK%g |
| 2967 | s%@FD_SETTER@%$FD_SETTER%g |
| 2968 | s%@ERRNO_EXTRACT@%$ERRNO_EXTRACT%g |
| 2969 | |
| 2970 | CEOF |
| 2971 | EOF |
| 2972 | |
| 2973 | cat >> $CONFIG_STATUS <<\EOF |
| 2974 | |
| 2975 | # Split the substitutions into bite-sized pieces for seds with |
| 2976 | # small command number limits, like on Digital OSF/1 and HP-UX. |
| 2977 | ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. |
| 2978 | ac_file=1 # Number of current file. |
| 2979 | ac_beg=1 # First line for current file. |
| 2980 | ac_end=$ac_max_sed_cmds # Line after last line for current file. |
| 2981 | ac_more_lines=: |
| 2982 | ac_sed_cmds="" |
| 2983 | while $ac_more_lines; do |
| 2984 | if test $ac_beg -gt 1; then |
| 2985 | sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file |
| 2986 | else |
| 2987 | sed "${ac_end}q" conftest.subs > conftest.s$ac_file |
| 2988 | fi |
| 2989 | if test ! -s conftest.s$ac_file; then |
| 2990 | ac_more_lines=false |
| 2991 | rm -f conftest.s$ac_file |
| 2992 | else |
| 2993 | if test -z "$ac_sed_cmds"; then |
| 2994 | ac_sed_cmds="sed -f conftest.s$ac_file" |
| 2995 | else |
| 2996 | ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" |
| 2997 | fi |
| 2998 | ac_file=`expr $ac_file + 1` |
| 2999 | ac_beg=$ac_end |
| 3000 | ac_end=`expr $ac_end + $ac_max_sed_cmds` |
| 3001 | fi |
| 3002 | done |
| 3003 | if test -z "$ac_sed_cmds"; then |
| 3004 | ac_sed_cmds=cat |
| 3005 | fi |
| 3006 | EOF |
| 3007 | |
| 3008 | cat >> $CONFIG_STATUS <<EOF |
| 3009 | |
| 3010 | CONFIG_FILES=\${CONFIG_FILES-"Makefile fd.h guile-snarf PLUGIN/guile.libs"} |
| 3011 | EOF |
| 3012 | cat >> $CONFIG_STATUS <<\EOF |
| 3013 | for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then |
| 3014 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
| 3015 | case "$ac_file" in |
| 3016 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` |
| 3017 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; |
| 3018 | *) ac_file_in="${ac_file}.in" ;; |
| 3019 | esac |
| 3020 | |
| 3021 | # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. |
| 3022 | |
| 3023 | # Remove last slash and all that follows it. Not all systems have dirname. |
| 3024 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` |
| 3025 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then |
| 3026 | # The file is in a subdirectory. |
| 3027 | test ! -d "$ac_dir" && mkdir "$ac_dir" |
| 3028 | ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" |
| 3029 | # A "../" for each directory in $ac_dir_suffix. |
| 3030 | ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` |
| 3031 | else |
| 3032 | ac_dir_suffix= ac_dots= |
| 3033 | fi |
| 3034 | |
| 3035 | case "$ac_given_srcdir" in |
| 3036 | .) srcdir=. |
| 3037 | if test -z "$ac_dots"; then top_srcdir=. |
| 3038 | else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; |
| 3039 | /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; |
| 3040 | *) # Relative path. |
| 3041 | srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" |
| 3042 | top_srcdir="$ac_dots$ac_given_srcdir" ;; |
| 3043 | esac |
| 3044 | |
| 3045 | case "$ac_given_INSTALL" in |
| 3046 | [/$]*) INSTALL="$ac_given_INSTALL" ;; |
| 3047 | *) INSTALL="$ac_dots$ac_given_INSTALL" ;; |
| 3048 | esac |
| 3049 | |
| 3050 | echo creating "$ac_file" |
| 3051 | rm -f "$ac_file" |
| 3052 | configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." |
| 3053 | case "$ac_file" in |
| 3054 | *Makefile*) ac_comsub="1i\\ |
| 3055 | # $configure_input" ;; |
| 3056 | *) ac_comsub= ;; |
| 3057 | esac |
| 3058 | |
| 3059 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` |
| 3060 | sed -e "$ac_comsub |
| 3061 | s%@configure_input@%$configure_input%g |
| 3062 | s%@srcdir@%$srcdir%g |
| 3063 | s%@top_srcdir@%$top_srcdir%g |
| 3064 | s%@INSTALL@%$INSTALL%g |
| 3065 | " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file |
| 3066 | fi; done |
| 3067 | rm -f conftest.s* |
| 3068 | |
| 3069 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where |
| 3070 | # NAME is the cpp macro being defined and VALUE is the value it is being given. |
| 3071 | # |
| 3072 | # ac_d sets the value in "#define NAME VALUE" lines. |
| 3073 | ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' |
| 3074 | ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' |
| 3075 | ac_dC='\3' |
| 3076 | ac_dD='%g' |
| 3077 | # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". |
| 3078 | ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' |
| 3079 | ac_uB='\([ ]\)%\1#\2define\3' |
| 3080 | ac_uC=' ' |
| 3081 | ac_uD='\4%g' |
| 3082 | # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". |
| 3083 | ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' |
| 3084 | ac_eB='$%\1#\2define\3' |
| 3085 | ac_eC=' ' |
| 3086 | ac_eD='%g' |
| 3087 | |
| 3088 | if test "${CONFIG_HEADERS+set}" != set; then |
| 3089 | EOF |
| 3090 | cat >> $CONFIG_STATUS <<EOF |
| 3091 | CONFIG_HEADERS="scmconfig.h" |
| 3092 | EOF |
| 3093 | cat >> $CONFIG_STATUS <<\EOF |
| 3094 | fi |
| 3095 | for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then |
| 3096 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
| 3097 | case "$ac_file" in |
| 3098 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` |
| 3099 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; |
| 3100 | *) ac_file_in="${ac_file}.in" ;; |
| 3101 | esac |
| 3102 | |
| 3103 | echo creating $ac_file |
| 3104 | |
| 3105 | rm -f conftest.frag conftest.in conftest.out |
| 3106 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` |
| 3107 | cat $ac_file_inputs > conftest.in |
| 3108 | |
| 3109 | EOF |
| 3110 | |
| 3111 | # Transform confdefs.h into a sed script conftest.vals that substitutes |
| 3112 | # the proper values into config.h.in to produce config.h. And first: |
| 3113 | # Protect against being on the right side of a sed subst in config.status. |
| 3114 | # Protect against being in an unquoted here document in config.status. |
| 3115 | rm -f conftest.vals |
| 3116 | cat > conftest.hdr <<\EOF |
| 3117 | s/[\\&%]/\\&/g |
| 3118 | s%[\\$`]%\\&%g |
| 3119 | s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp |
| 3120 | s%ac_d%ac_u%gp |
| 3121 | s%ac_u%ac_e%gp |
| 3122 | EOF |
| 3123 | sed -n -f conftest.hdr confdefs.h > conftest.vals |
| 3124 | rm -f conftest.hdr |
| 3125 | |
| 3126 | # This sed command replaces #undef with comments. This is necessary, for |
| 3127 | # example, in the case of _POSIX_SOURCE, which is predefined and required |
| 3128 | # on some systems where configure will not decide to define it. |
| 3129 | cat >> conftest.vals <<\EOF |
| 3130 | s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% |
| 3131 | EOF |
| 3132 | |
| 3133 | # Break up conftest.vals because some shells have a limit on |
| 3134 | # the size of here documents, and old seds have small limits too. |
| 3135 | |
| 3136 | rm -f conftest.tail |
| 3137 | while : |
| 3138 | do |
| 3139 | ac_lines=`grep -c . conftest.vals` |
| 3140 | # grep -c gives empty output for an empty file on some AIX systems. |
| 3141 | if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi |
| 3142 | # Write a limited-size here document to conftest.frag. |
| 3143 | echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS |
| 3144 | sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS |
| 3145 | echo 'CEOF |
| 3146 | sed -f conftest.frag conftest.in > conftest.out |
| 3147 | rm -f conftest.in |
| 3148 | mv conftest.out conftest.in |
| 3149 | ' >> $CONFIG_STATUS |
| 3150 | sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail |
| 3151 | rm -f conftest.vals |
| 3152 | mv conftest.tail conftest.vals |
| 3153 | done |
| 3154 | rm -f conftest.vals |
| 3155 | |
| 3156 | cat >> $CONFIG_STATUS <<\EOF |
| 3157 | rm -f conftest.frag conftest.h |
| 3158 | echo "/* $ac_file. Generated automatically by configure. */" > conftest.h |
| 3159 | cat conftest.in >> conftest.h |
| 3160 | rm -f conftest.in |
| 3161 | if cmp -s $ac_file conftest.h 2>/dev/null; then |
| 3162 | echo "$ac_file is unchanged" |
| 3163 | rm -f conftest.h |
| 3164 | else |
| 3165 | # Remove last slash and all that follows it. Not all systems have dirname. |
| 3166 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` |
| 3167 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then |
| 3168 | # The file is in a subdirectory. |
| 3169 | test ! -d "$ac_dir" && mkdir "$ac_dir" |
| 3170 | fi |
| 3171 | rm -f $ac_file |
| 3172 | mv conftest.h $ac_file |
| 3173 | fi |
| 3174 | fi; done |
| 3175 | |
| 3176 | EOF |
| 3177 | cat >> $CONFIG_STATUS <<EOF |
| 3178 | |
| 3179 | |
| 3180 | EOF |
| 3181 | cat >> $CONFIG_STATUS <<\EOF |
| 3182 | test -z "$CONFIG_HEADER" || echo timestamp > stamp-h |
| 3183 | chmod +x guile-snarf |
| 3184 | exit 0 |
| 3185 | EOF |
| 3186 | chmod +x $CONFIG_STATUS |
| 3187 | rm -fr confdefs* $ac_clean_files |
| 3188 | test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 |
| 3189 | |
| 3190 | |