| 93626d45 |
1 | #! /bin/sh |
| 2 | |
| 3 | # Guess values for system-dependent variables and create Makefiles. |
| 4 | # Generated automatically using autoconf version 2.13 |
| 5 | # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. |
| 6 | # |
| 7 | # This configure script is free software; the Free Software Foundation |
| 8 | # gives unlimited permission to copy, distribute and modify it. |
| 9 | |
| 10 | # Defaults: |
| 11 | ac_help= |
| 12 | ac_default_prefix=/usr/local |
| 13 | # Any additions from configure.in: |
| 14 | |
| 15 | # Initialize some variables set by options. |
| 16 | # The variables have the same names as the options, with |
| 17 | # dashes changed to underlines. |
| 18 | build=NONE |
| 19 | cache_file=./config.cache |
| 20 | exec_prefix=NONE |
| 21 | host=NONE |
| 22 | no_create= |
| 23 | nonopt=NONE |
| 24 | no_recursion= |
| 25 | prefix=NONE |
| 26 | program_prefix=NONE |
| 27 | program_suffix=NONE |
| 28 | program_transform_name=s,x,x, |
| 29 | silent= |
| 30 | site= |
| 31 | srcdir= |
| 32 | target=NONE |
| 33 | verbose= |
| 34 | x_includes=NONE |
| 35 | x_libraries=NONE |
| 36 | bindir='${exec_prefix}/bin' |
| 37 | sbindir='${exec_prefix}/sbin' |
| 38 | libexecdir='${exec_prefix}/libexec' |
| 39 | datadir='${prefix}/share' |
| 40 | sysconfdir='${prefix}/etc' |
| 41 | sharedstatedir='${prefix}/com' |
| 42 | localstatedir='${prefix}/var' |
| 43 | libdir='${exec_prefix}/lib' |
| 44 | includedir='${prefix}/include' |
| 45 | oldincludedir='/usr/include' |
| 46 | infodir='${prefix}/info' |
| 47 | mandir='${prefix}/man' |
| 48 | |
| 49 | # Initialize some other variables. |
| 50 | subdirs= |
| 51 | MFLAGS= MAKEFLAGS= |
| 52 | SHELL=${CONFIG_SHELL-/bin/sh} |
| 53 | # Maximum number of lines to put in a shell here document. |
| 54 | ac_max_here_lines=12 |
| 55 | |
| 56 | ac_prev= |
| 57 | for ac_option |
| 58 | do |
| 59 | |
| 60 | # If the previous option needs an argument, assign it. |
| 61 | if test -n "$ac_prev"; then |
| 62 | eval "$ac_prev=\$ac_option" |
| 63 | ac_prev= |
| 64 | continue |
| 65 | fi |
| 66 | |
| 67 | case "$ac_option" in |
| 68 | -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; |
| 69 | *) ac_optarg= ;; |
| 70 | esac |
| 71 | |
| 72 | # Accept the important Cygnus configure options, so we can diagnose typos. |
| 73 | |
| 74 | case "$ac_option" in |
| 75 | |
| 76 | -bindir | --bindir | --bindi | --bind | --bin | --bi) |
| 77 | ac_prev=bindir ;; |
| 78 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) |
| 79 | bindir="$ac_optarg" ;; |
| 80 | |
| 81 | -build | --build | --buil | --bui | --bu) |
| 82 | ac_prev=build ;; |
| 83 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
| 84 | build="$ac_optarg" ;; |
| 85 | |
| 86 | -cache-file | --cache-file | --cache-fil | --cache-fi \ |
| 87 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) |
| 88 | ac_prev=cache_file ;; |
| 89 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ |
| 90 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) |
| 91 | cache_file="$ac_optarg" ;; |
| 92 | |
| 93 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) |
| 94 | ac_prev=datadir ;; |
| 95 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ |
| 96 | | --da=*) |
| 97 | datadir="$ac_optarg" ;; |
| 98 | |
| 99 | -disable-* | --disable-*) |
| 100 | ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` |
| 101 | # Reject names that are not valid shell variable names. |
| 102 | if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then |
| 103 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } |
| 104 | fi |
| 105 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` |
| 106 | eval "enable_${ac_feature}=no" ;; |
| 107 | |
| 108 | -enable-* | --enable-*) |
| 109 | ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` |
| 110 | # Reject names that are not valid shell variable names. |
| 111 | if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then |
| 112 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } |
| 113 | fi |
| 114 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` |
| 115 | case "$ac_option" in |
| 116 | *=*) ;; |
| 117 | *) ac_optarg=yes ;; |
| 118 | esac |
| 119 | eval "enable_${ac_feature}='$ac_optarg'" ;; |
| 120 | |
| 121 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ |
| 122 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ |
| 123 | | --exec | --exe | --ex) |
| 124 | ac_prev=exec_prefix ;; |
| 125 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ |
| 126 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ |
| 127 | | --exec=* | --exe=* | --ex=*) |
| 128 | exec_prefix="$ac_optarg" ;; |
| 129 | |
| 130 | -gas | --gas | --ga | --g) |
| 131 | # Obsolete; use --with-gas. |
| 132 | with_gas=yes ;; |
| 133 | |
| 134 | -help | --help | --hel | --he) |
| 135 | # Omit some internal or obsolete options to make the list less imposing. |
| 136 | # This message is too long to be a string in the A/UX 3.1 sh. |
| 137 | cat << EOF |
| 138 | Usage: configure [options] [host] |
| 139 | Options: [defaults in brackets after descriptions] |
| 140 | Configuration: |
| 141 | --cache-file=FILE cache test results in FILE |
| 142 | --help print this message |
| 143 | --no-create do not create output files |
| 144 | --quiet, --silent do not print \`checking...' messages |
| 145 | --version print the version of autoconf that created configure |
| 146 | Directory and file names: |
| 147 | --prefix=PREFIX install architecture-independent files in PREFIX |
| 148 | [$ac_default_prefix] |
| 149 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
| 150 | [same as prefix] |
| 151 | --bindir=DIR user executables in DIR [EPREFIX/bin] |
| 152 | --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] |
| 153 | --libexecdir=DIR program executables in DIR [EPREFIX/libexec] |
| 154 | --datadir=DIR read-only architecture-independent data in DIR |
| 155 | [PREFIX/share] |
| 156 | --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] |
| 157 | --sharedstatedir=DIR modifiable architecture-independent data in DIR |
| 158 | [PREFIX/com] |
| 159 | --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] |
| 160 | --libdir=DIR object code libraries in DIR [EPREFIX/lib] |
| 161 | --includedir=DIR C header files in DIR [PREFIX/include] |
| 162 | --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] |
| 163 | --infodir=DIR info documentation in DIR [PREFIX/info] |
| 164 | --mandir=DIR man documentation in DIR [PREFIX/man] |
| 165 | --srcdir=DIR find the sources in DIR [configure dir or ..] |
| 166 | --program-prefix=PREFIX prepend PREFIX to installed program names |
| 167 | --program-suffix=SUFFIX append SUFFIX to installed program names |
| 168 | --program-transform-name=PROGRAM |
| 169 | run sed PROGRAM on installed program names |
| 170 | EOF |
| 171 | cat << EOF |
| 172 | Host type: |
| 173 | --build=BUILD configure for building on BUILD [BUILD=HOST] |
| 174 | --host=HOST configure for HOST [guessed] |
| 175 | --target=TARGET configure for TARGET [TARGET=HOST] |
| 176 | Features and packages: |
| 177 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
| 178 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] |
| 179 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] |
| 180 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) |
| 181 | --x-includes=DIR X include files are in DIR |
| 182 | --x-libraries=DIR X library files are in DIR |
| 183 | EOF |
| 184 | if test -n "$ac_help"; then |
| 185 | echo "--enable and --with options recognized:$ac_help" |
| 186 | fi |
| 187 | exit 0 ;; |
| 188 | |
| 189 | -host | --host | --hos | --ho) |
| 190 | ac_prev=host ;; |
| 191 | -host=* | --host=* | --hos=* | --ho=*) |
| 192 | host="$ac_optarg" ;; |
| 193 | |
| 194 | -includedir | --includedir | --includedi | --included | --include \ |
| 195 | | --includ | --inclu | --incl | --inc) |
| 196 | ac_prev=includedir ;; |
| 197 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ |
| 198 | | --includ=* | --inclu=* | --incl=* | --inc=*) |
| 199 | includedir="$ac_optarg" ;; |
| 200 | |
| 201 | -infodir | --infodir | --infodi | --infod | --info | --inf) |
| 202 | ac_prev=infodir ;; |
| 203 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) |
| 204 | infodir="$ac_optarg" ;; |
| 205 | |
| 206 | -libdir | --libdir | --libdi | --libd) |
| 207 | ac_prev=libdir ;; |
| 208 | -libdir=* | --libdir=* | --libdi=* | --libd=*) |
| 209 | libdir="$ac_optarg" ;; |
| 210 | |
| 211 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ |
| 212 | | --libexe | --libex | --libe) |
| 213 | ac_prev=libexecdir ;; |
| 214 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ |
| 215 | | --libexe=* | --libex=* | --libe=*) |
| 216 | libexecdir="$ac_optarg" ;; |
| 217 | |
| 218 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
| 219 | | --localstate | --localstat | --localsta | --localst \ |
| 220 | | --locals | --local | --loca | --loc | --lo) |
| 221 | ac_prev=localstatedir ;; |
| 222 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ |
| 223 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ |
| 224 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) |
| 225 | localstatedir="$ac_optarg" ;; |
| 226 | |
| 227 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) |
| 228 | ac_prev=mandir ;; |
| 229 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) |
| 230 | mandir="$ac_optarg" ;; |
| 231 | |
| 232 | -nfp | --nfp | --nf) |
| 233 | # Obsolete; use --without-fp. |
| 234 | with_fp=no ;; |
| 235 | |
| 236 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ |
| 237 | | --no-cr | --no-c) |
| 238 | no_create=yes ;; |
| 239 | |
| 240 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ |
| 241 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) |
| 242 | no_recursion=yes ;; |
| 243 | |
| 244 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ |
| 245 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ |
| 246 | | --oldin | --oldi | --old | --ol | --o) |
| 247 | ac_prev=oldincludedir ;; |
| 248 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ |
| 249 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ |
| 250 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) |
| 251 | oldincludedir="$ac_optarg" ;; |
| 252 | |
| 253 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
| 254 | ac_prev=prefix ;; |
| 255 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) |
| 256 | prefix="$ac_optarg" ;; |
| 257 | |
| 258 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ |
| 259 | | --program-pre | --program-pr | --program-p) |
| 260 | ac_prev=program_prefix ;; |
| 261 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ |
| 262 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) |
| 263 | program_prefix="$ac_optarg" ;; |
| 264 | |
| 265 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ |
| 266 | | --program-suf | --program-su | --program-s) |
| 267 | ac_prev=program_suffix ;; |
| 268 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ |
| 269 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) |
| 270 | program_suffix="$ac_optarg" ;; |
| 271 | |
| 272 | -program-transform-name | --program-transform-name \ |
| 273 | | --program-transform-nam | --program-transform-na \ |
| 274 | | --program-transform-n | --program-transform- \ |
| 275 | | --program-transform | --program-transfor \ |
| 276 | | --program-transfo | --program-transf \ |
| 277 | | --program-trans | --program-tran \ |
| 278 | | --progr-tra | --program-tr | --program-t) |
| 279 | ac_prev=program_transform_name ;; |
| 280 | -program-transform-name=* | --program-transform-name=* \ |
| 281 | | --program-transform-nam=* | --program-transform-na=* \ |
| 282 | | --program-transform-n=* | --program-transform-=* \ |
| 283 | | --program-transform=* | --program-transfor=* \ |
| 284 | | --program-transfo=* | --program-transf=* \ |
| 285 | | --program-trans=* | --program-tran=* \ |
| 286 | | --progr-tra=* | --program-tr=* | --program-t=*) |
| 287 | program_transform_name="$ac_optarg" ;; |
| 288 | |
| 289 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
| 290 | | -silent | --silent | --silen | --sile | --sil) |
| 291 | silent=yes ;; |
| 292 | |
| 293 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) |
| 294 | ac_prev=sbindir ;; |
| 295 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ |
| 296 | | --sbi=* | --sb=*) |
| 297 | sbindir="$ac_optarg" ;; |
| 298 | |
| 299 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ |
| 300 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ |
| 301 | | --sharedst | --shareds | --shared | --share | --shar \ |
| 302 | | --sha | --sh) |
| 303 | ac_prev=sharedstatedir ;; |
| 304 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ |
| 305 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ |
| 306 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ |
| 307 | | --sha=* | --sh=*) |
| 308 | sharedstatedir="$ac_optarg" ;; |
| 309 | |
| 310 | -site | --site | --sit) |
| 311 | ac_prev=site ;; |
| 312 | -site=* | --site=* | --sit=*) |
| 313 | site="$ac_optarg" ;; |
| 314 | |
| 315 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
| 316 | ac_prev=srcdir ;; |
| 317 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) |
| 318 | srcdir="$ac_optarg" ;; |
| 319 | |
| 320 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ |
| 321 | | --syscon | --sysco | --sysc | --sys | --sy) |
| 322 | ac_prev=sysconfdir ;; |
| 323 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ |
| 324 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) |
| 325 | sysconfdir="$ac_optarg" ;; |
| 326 | |
| 327 | -target | --target | --targe | --targ | --tar | --ta | --t) |
| 328 | ac_prev=target ;; |
| 329 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
| 330 | target="$ac_optarg" ;; |
| 331 | |
| 332 | -v | -verbose | --verbose | --verbos | --verbo | --verb) |
| 333 | verbose=yes ;; |
| 334 | |
| 335 | -version | --version | --versio | --versi | --vers) |
| 336 | echo "configure generated by autoconf version 2.13" |
| 337 | exit 0 ;; |
| 338 | |
| 339 | -with-* | --with-*) |
| 340 | ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` |
| 341 | # Reject names that are not valid shell variable names. |
| 342 | if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then |
| 343 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } |
| 344 | fi |
| 345 | ac_package=`echo $ac_package| sed 's/-/_/g'` |
| 346 | case "$ac_option" in |
| 347 | *=*) ;; |
| 348 | *) ac_optarg=yes ;; |
| 349 | esac |
| 350 | eval "with_${ac_package}='$ac_optarg'" ;; |
| 351 | |
| 352 | -without-* | --without-*) |
| 353 | ac_package=`echo $ac_option|sed -e 's/-*without-//'` |
| 354 | # Reject names that are not valid shell variable names. |
| 355 | if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then |
| 356 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } |
| 357 | fi |
| 358 | ac_package=`echo $ac_package| sed 's/-/_/g'` |
| 359 | eval "with_${ac_package}=no" ;; |
| 360 | |
| 361 | --x) |
| 362 | # Obsolete; use --with-x. |
| 363 | with_x=yes ;; |
| 364 | |
| 365 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ |
| 366 | | --x-incl | --x-inc | --x-in | --x-i) |
| 367 | ac_prev=x_includes ;; |
| 368 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ |
| 369 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) |
| 370 | x_includes="$ac_optarg" ;; |
| 371 | |
| 372 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ |
| 373 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) |
| 374 | ac_prev=x_libraries ;; |
| 375 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ |
| 376 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) |
| 377 | x_libraries="$ac_optarg" ;; |
| 378 | |
| 379 | -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } |
| 380 | ;; |
| 381 | |
| 382 | *) |
| 383 | if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then |
| 384 | echo "configure: warning: $ac_option: invalid host type" 1>&2 |
| 385 | fi |
| 386 | if test "x$nonopt" != xNONE; then |
| 387 | { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } |
| 388 | fi |
| 389 | nonopt="$ac_option" |
| 390 | ;; |
| 391 | |
| 392 | esac |
| 393 | done |
| 394 | |
| 395 | if test -n "$ac_prev"; then |
| 396 | { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } |
| 397 | fi |
| 398 | |
| 399 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 |
| 400 | |
| 401 | # File descriptor usage: |
| 402 | # 0 standard input |
| 403 | # 1 file creation |
| 404 | # 2 errors and warnings |
| 405 | # 3 some systems may open it to /dev/tty |
| 406 | # 4 used on the Kubota Titan |
| 407 | # 6 checking for... messages and results |
| 408 | # 5 compiler messages saved in config.log |
| 409 | if test "$silent" = yes; then |
| 410 | exec 6>/dev/null |
| 411 | else |
| 412 | exec 6>&1 |
| 413 | fi |
| 414 | exec 5>./config.log |
| 415 | |
| 416 | echo "\ |
| 417 | This file contains any messages produced by compilers while |
| 418 | running configure, to aid debugging if configure makes a mistake. |
| 419 | " 1>&5 |
| 420 | |
| 421 | # Strip out --no-create and --no-recursion so they do not pile up. |
| 422 | # Also quote any args containing shell metacharacters. |
| 423 | ac_configure_args= |
| 424 | for ac_arg |
| 425 | do |
| 426 | case "$ac_arg" in |
| 427 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ |
| 428 | | --no-cr | --no-c) ;; |
| 429 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ |
| 430 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; |
| 431 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) |
| 432 | ac_configure_args="$ac_configure_args '$ac_arg'" ;; |
| 433 | *) ac_configure_args="$ac_configure_args $ac_arg" ;; |
| 434 | esac |
| 435 | done |
| 436 | |
| 437 | # NLS nuisances. |
| 438 | # Only set these to C if already set. These must not be set unconditionally |
| 439 | # because not all systems understand e.g. LANG=C (notably SCO). |
| 440 | # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! |
| 441 | # Non-C LC_CTYPE values break the ctype check. |
| 442 | if test "${LANG+set}" = set; then LANG=C; export LANG; fi |
| 443 | if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi |
| 444 | if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi |
| 445 | if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi |
| 446 | |
| 447 | # confdefs.h avoids OS command line length limits that DEFS can exceed. |
| 448 | rm -rf conftest* confdefs.h |
| 449 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. |
| 450 | echo > confdefs.h |
| 451 | |
| 452 | # A filename unique to this package, relative to the directory that |
| 453 | # configure is in, which we can look for to find out if srcdir is correct. |
| 454 | ac_unique_file=aClient.cpp |
| 455 | |
| 456 | # Find the source files, if location was not specified. |
| 457 | if test -z "$srcdir"; then |
| 458 | ac_srcdir_defaulted=yes |
| 459 | # Try the directory containing this script, then its parent. |
| 460 | ac_prog=$0 |
| 461 | ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` |
| 462 | test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. |
| 463 | srcdir=$ac_confdir |
| 464 | if test ! -r $srcdir/$ac_unique_file; then |
| 465 | srcdir=.. |
| 466 | fi |
| 467 | else |
| 468 | ac_srcdir_defaulted=no |
| 469 | fi |
| 470 | if test ! -r $srcdir/$ac_unique_file; then |
| 471 | if test "$ac_srcdir_defaulted" = yes; then |
| 472 | { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } |
| 473 | else |
| 474 | { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } |
| 475 | fi |
| 476 | fi |
| 477 | srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` |
| 478 | |
| 479 | # Prefer explicitly selected file to automatically selected ones. |
| 480 | if test -z "$CONFIG_SITE"; then |
| 481 | if test "x$prefix" != xNONE; then |
| 482 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" |
| 483 | else |
| 484 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" |
| 485 | fi |
| 486 | fi |
| 487 | for ac_site_file in $CONFIG_SITE; do |
| 488 | if test -r "$ac_site_file"; then |
| 489 | echo "loading site script $ac_site_file" |
| 490 | . "$ac_site_file" |
| 491 | fi |
| 492 | done |
| 493 | |
| 494 | if test -r "$cache_file"; then |
| 495 | echo "loading cache $cache_file" |
| 496 | . $cache_file |
| 497 | else |
| 498 | echo "creating cache $cache_file" |
| 499 | > $cache_file |
| 500 | fi |
| 501 | |
| 502 | ac_ext=c |
| 503 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| 504 | ac_cpp='$CPP $CPPFLAGS' |
| 505 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| 506 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| 507 | cross_compiling=$ac_cv_prog_cc_cross |
| 508 | |
| 509 | ac_exeext= |
| 510 | ac_objext=o |
| 511 | if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then |
| 512 | # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. |
| 513 | if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then |
| 514 | ac_n= ac_c=' |
| 515 | ' ac_t=' ' |
| 516 | else |
| 517 | ac_n=-n ac_c= ac_t= |
| 518 | fi |
| 519 | else |
| 520 | ac_n= ac_c='\c' ac_t= |
| 521 | fi |
| 522 | |
| 523 | |
| 524 | |
| 525 | |
| 526 | |
| 527 | for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl |
| 528 | do |
| 529 | # Extract the first word of "$ac_prog", so it can be a program name with args. |
| 530 | set dummy $ac_prog; ac_word=$2 |
| 531 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 532 | echo "configure:533: checking for $ac_word" >&5 |
| 533 | if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then |
| 534 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 535 | else |
| 536 | if test -n "$CXX"; then |
| 537 | ac_cv_prog_CXX="$CXX" # Let the user override the test. |
| 538 | else |
| 539 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
| 540 | ac_dummy="$PATH" |
| 541 | for ac_dir in $ac_dummy; do |
| 542 | test -z "$ac_dir" && ac_dir=. |
| 543 | if test -f $ac_dir/$ac_word; then |
| 544 | ac_cv_prog_CXX="$ac_prog" |
| 545 | break |
| 546 | fi |
| 547 | done |
| 548 | IFS="$ac_save_ifs" |
| 549 | fi |
| 550 | fi |
| 551 | CXX="$ac_cv_prog_CXX" |
| 552 | if test -n "$CXX"; then |
| 553 | echo "$ac_t""$CXX" 1>&6 |
| 554 | else |
| 555 | echo "$ac_t""no" 1>&6 |
| 556 | fi |
| 557 | |
| 558 | test -n "$CXX" && break |
| 559 | done |
| 560 | test -n "$CXX" || CXX="gcc" |
| 561 | |
| 562 | |
| 563 | echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6 |
| 564 | echo "configure:565: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5 |
| 565 | |
| 566 | ac_ext=C |
| 567 | # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| 568 | ac_cpp='$CXXCPP $CPPFLAGS' |
| 569 | ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| 570 | ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| 571 | cross_compiling=$ac_cv_prog_cxx_cross |
| 572 | |
| 573 | cat > conftest.$ac_ext << EOF |
| 574 | |
| 575 | #line 576 "configure" |
| 576 | #include "confdefs.h" |
| 577 | |
| 578 | int main(){return(0);} |
| 579 | EOF |
| 580 | if { (eval echo configure:581: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 581 | ac_cv_prog_cxx_works=yes |
| 582 | # If we can't run a trivial program, we are probably using a cross compiler. |
| 583 | if (./conftest; exit) 2>/dev/null; then |
| 584 | ac_cv_prog_cxx_cross=no |
| 585 | else |
| 586 | ac_cv_prog_cxx_cross=yes |
| 587 | fi |
| 588 | else |
| 589 | echo "configure: failed program was:" >&5 |
| 590 | cat conftest.$ac_ext >&5 |
| 591 | ac_cv_prog_cxx_works=no |
| 592 | fi |
| 593 | rm -fr conftest* |
| 594 | ac_ext=c |
| 595 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| 596 | ac_cpp='$CPP $CPPFLAGS' |
| 597 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| 598 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| 599 | cross_compiling=$ac_cv_prog_cc_cross |
| 600 | |
| 601 | echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6 |
| 602 | if test $ac_cv_prog_cxx_works = no; then |
| 603 | { echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; } |
| 604 | fi |
| 605 | echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 |
| 606 | echo "configure:607: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5 |
| 607 | echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6 |
| 608 | cross_compiling=$ac_cv_prog_cxx_cross |
| 609 | |
| 610 | echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6 |
| 611 | echo "configure:612: checking whether we are using GNU C++" >&5 |
| 612 | if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then |
| 613 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 614 | else |
| 615 | cat > conftest.C <<EOF |
| 616 | #ifdef __GNUC__ |
| 617 | yes; |
| 618 | #endif |
| 619 | EOF |
| 620 | if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:621: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
| 621 | ac_cv_prog_gxx=yes |
| 622 | else |
| 623 | ac_cv_prog_gxx=no |
| 624 | fi |
| 625 | fi |
| 626 | |
| 627 | echo "$ac_t""$ac_cv_prog_gxx" 1>&6 |
| 628 | |
| 629 | if test $ac_cv_prog_gxx = yes; then |
| 630 | GXX=yes |
| 631 | else |
| 632 | GXX= |
| 633 | fi |
| 634 | |
| 635 | ac_test_CXXFLAGS="${CXXFLAGS+set}" |
| 636 | ac_save_CXXFLAGS="$CXXFLAGS" |
| 637 | CXXFLAGS= |
| 638 | echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6 |
| 639 | echo "configure:640: checking whether ${CXX-g++} accepts -g" >&5 |
| 640 | if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then |
| 641 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 642 | else |
| 643 | echo 'void f(){}' > conftest.cc |
| 644 | if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then |
| 645 | ac_cv_prog_cxx_g=yes |
| 646 | else |
| 647 | ac_cv_prog_cxx_g=no |
| 648 | fi |
| 649 | rm -f conftest* |
| 650 | |
| 651 | fi |
| 652 | |
| 653 | echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6 |
| 654 | if test "$ac_test_CXXFLAGS" = set; then |
| 655 | CXXFLAGS="$ac_save_CXXFLAGS" |
| 656 | elif test $ac_cv_prog_cxx_g = yes; then |
| 657 | if test "$GXX" = yes; then |
| 658 | CXXFLAGS="-g -O2" |
| 659 | else |
| 660 | CXXFLAGS="-g" |
| 661 | fi |
| 662 | else |
| 663 | if test "$GXX" = yes; then |
| 664 | CXXFLAGS="-O2" |
| 665 | else |
| 666 | CXXFLAGS= |
| 667 | fi |
| 668 | fi |
| 669 | |
| 571bd614 |
670 | echo $ac_n "checking how to run the C++ preprocessor""... $ac_c" 1>&6 |
| 671 | echo "configure:672: checking how to run the C++ preprocessor" >&5 |
| 672 | if test -z "$CXXCPP"; then |
| 673 | if eval "test \"`echo '$''{'ac_cv_prog_CXXCPP'+set}'`\" = set"; then |
| 674 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 675 | else |
| 676 | ac_ext=C |
| 677 | # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| 678 | ac_cpp='$CXXCPP $CPPFLAGS' |
| 679 | ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| 680 | ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| 681 | cross_compiling=$ac_cv_prog_cxx_cross |
| 682 | CXXCPP="${CXX-g++} -E" |
| 683 | cat > conftest.$ac_ext <<EOF |
| 684 | #line 685 "configure" |
| 685 | #include "confdefs.h" |
| 686 | #include <stdlib.h> |
| 687 | EOF |
| 688 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 689 | { (eval echo configure:690: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 690 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 691 | if test -z "$ac_err"; then |
| 692 | : |
| 693 | else |
| 694 | echo "$ac_err" >&5 |
| 695 | echo "configure: failed program was:" >&5 |
| 696 | cat conftest.$ac_ext >&5 |
| 697 | rm -rf conftest* |
| 698 | CXXCPP=/lib/cpp |
| 699 | fi |
| 700 | rm -f conftest* |
| 701 | ac_cv_prog_CXXCPP="$CXXCPP" |
| 702 | ac_ext=c |
| 703 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| 704 | ac_cpp='$CPP $CPPFLAGS' |
| 705 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| 706 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| 707 | cross_compiling=$ac_cv_prog_cc_cross |
| 708 | fi |
| 709 | fi |
| 710 | CXXCPP="$ac_cv_prog_CXXCPP" |
| 711 | echo "$ac_t""$CXXCPP" 1>&6 |
| 712 | |
| 713 | # Extract the first word of "gcc", so it can be a program name with args. |
| 714 | set dummy gcc; ac_word=$2 |
| 715 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 716 | echo "configure:717: checking for $ac_word" >&5 |
| 717 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
| 718 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 719 | else |
| 720 | if test -n "$CC"; then |
| 721 | ac_cv_prog_CC="$CC" # Let the user override the test. |
| 722 | else |
| 723 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
| 724 | ac_dummy="$PATH" |
| 725 | for ac_dir in $ac_dummy; do |
| 726 | test -z "$ac_dir" && ac_dir=. |
| 727 | if test -f $ac_dir/$ac_word; then |
| 728 | ac_cv_prog_CC="gcc" |
| 729 | break |
| 730 | fi |
| 731 | done |
| 732 | IFS="$ac_save_ifs" |
| 733 | fi |
| 734 | fi |
| 735 | CC="$ac_cv_prog_CC" |
| 736 | if test -n "$CC"; then |
| 737 | echo "$ac_t""$CC" 1>&6 |
| 738 | else |
| 739 | echo "$ac_t""no" 1>&6 |
| 740 | fi |
| 741 | |
| 742 | if test -z "$CC"; then |
| 743 | # Extract the first word of "cc", so it can be a program name with args. |
| 744 | set dummy cc; ac_word=$2 |
| 745 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 746 | echo "configure:747: checking for $ac_word" >&5 |
| 747 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
| 748 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 749 | else |
| 750 | if test -n "$CC"; then |
| 751 | ac_cv_prog_CC="$CC" # Let the user override the test. |
| 752 | else |
| 753 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
| 754 | ac_prog_rejected=no |
| 755 | ac_dummy="$PATH" |
| 756 | for ac_dir in $ac_dummy; do |
| 757 | test -z "$ac_dir" && ac_dir=. |
| 758 | if test -f $ac_dir/$ac_word; then |
| 759 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then |
| 760 | ac_prog_rejected=yes |
| 761 | continue |
| 762 | fi |
| 763 | ac_cv_prog_CC="cc" |
| 764 | break |
| 765 | fi |
| 766 | done |
| 767 | IFS="$ac_save_ifs" |
| 768 | if test $ac_prog_rejected = yes; then |
| 769 | # We found a bogon in the path, so make sure we never use it. |
| 770 | set dummy $ac_cv_prog_CC |
| 771 | shift |
| 772 | if test $# -gt 0; then |
| 773 | # We chose a different compiler from the bogus one. |
| 774 | # However, it has the same basename, so the bogon will be chosen |
| 775 | # first if we set CC to just the basename; use the full file name. |
| 776 | shift |
| 777 | set dummy "$ac_dir/$ac_word" "$@" |
| 778 | shift |
| 779 | ac_cv_prog_CC="$@" |
| 780 | fi |
| 781 | fi |
| 782 | fi |
| 783 | fi |
| 784 | CC="$ac_cv_prog_CC" |
| 785 | if test -n "$CC"; then |
| 786 | echo "$ac_t""$CC" 1>&6 |
| 787 | else |
| 788 | echo "$ac_t""no" 1>&6 |
| 789 | fi |
| 790 | |
| 791 | if test -z "$CC"; then |
| 792 | case "`uname -s`" in |
| 793 | *win32* | *WIN32*) |
| 794 | # Extract the first word of "cl", so it can be a program name with args. |
| 795 | set dummy cl; ac_word=$2 |
| 796 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| 797 | echo "configure:798: checking for $ac_word" >&5 |
| 798 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
| 799 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 800 | else |
| 801 | if test -n "$CC"; then |
| 802 | ac_cv_prog_CC="$CC" # Let the user override the test. |
| 803 | else |
| 804 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
| 805 | ac_dummy="$PATH" |
| 806 | for ac_dir in $ac_dummy; do |
| 807 | test -z "$ac_dir" && ac_dir=. |
| 808 | if test -f $ac_dir/$ac_word; then |
| 809 | ac_cv_prog_CC="cl" |
| 810 | break |
| 811 | fi |
| 812 | done |
| 813 | IFS="$ac_save_ifs" |
| 814 | fi |
| 815 | fi |
| 816 | CC="$ac_cv_prog_CC" |
| 817 | if test -n "$CC"; then |
| 818 | echo "$ac_t""$CC" 1>&6 |
| 819 | else |
| 820 | echo "$ac_t""no" 1>&6 |
| 821 | fi |
| 822 | ;; |
| 823 | esac |
| 824 | fi |
| 825 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } |
| 826 | fi |
| 827 | |
| 828 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 |
| 829 | echo "configure:830: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 |
| 830 | |
| 831 | ac_ext=c |
| 832 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| 833 | ac_cpp='$CPP $CPPFLAGS' |
| 834 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| 835 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| 836 | cross_compiling=$ac_cv_prog_cc_cross |
| 837 | |
| 838 | cat > conftest.$ac_ext << EOF |
| 839 | |
| 840 | #line 841 "configure" |
| 841 | #include "confdefs.h" |
| 842 | |
| 843 | main(){return(0);} |
| 844 | EOF |
| 845 | if { (eval echo configure:846: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 846 | ac_cv_prog_cc_works=yes |
| 847 | # If we can't run a trivial program, we are probably using a cross compiler. |
| 848 | if (./conftest; exit) 2>/dev/null; then |
| 849 | ac_cv_prog_cc_cross=no |
| 850 | else |
| 851 | ac_cv_prog_cc_cross=yes |
| 852 | fi |
| 853 | else |
| 854 | echo "configure: failed program was:" >&5 |
| 855 | cat conftest.$ac_ext >&5 |
| 856 | ac_cv_prog_cc_works=no |
| 857 | fi |
| 858 | rm -fr conftest* |
| 859 | ac_ext=c |
| 860 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
| 861 | ac_cpp='$CPP $CPPFLAGS' |
| 862 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' |
| 863 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
| 864 | cross_compiling=$ac_cv_prog_cc_cross |
| 865 | |
| 866 | echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 |
| 867 | if test $ac_cv_prog_cc_works = no; then |
| 868 | { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } |
| 869 | fi |
| 870 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 |
| 871 | echo "configure:872: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 |
| 872 | echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 |
| 873 | cross_compiling=$ac_cv_prog_cc_cross |
| 874 | |
| 875 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 |
| 876 | echo "configure:877: checking whether we are using GNU C" >&5 |
| 877 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then |
| 878 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 879 | else |
| 880 | cat > conftest.c <<EOF |
| 881 | #ifdef __GNUC__ |
| 882 | yes; |
| 883 | #endif |
| 884 | EOF |
| 885 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:886: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
| 886 | ac_cv_prog_gcc=yes |
| 887 | else |
| 888 | ac_cv_prog_gcc=no |
| 889 | fi |
| 890 | fi |
| 891 | |
| 892 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 |
| 893 | |
| 894 | if test $ac_cv_prog_gcc = yes; then |
| 895 | GCC=yes |
| 896 | else |
| 897 | GCC= |
| 898 | fi |
| 899 | |
| 900 | ac_test_CFLAGS="${CFLAGS+set}" |
| 901 | ac_save_CFLAGS="$CFLAGS" |
| 902 | CFLAGS= |
| 903 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 |
| 904 | echo "configure:905: checking whether ${CC-cc} accepts -g" >&5 |
| 905 | if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then |
| 906 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 907 | else |
| 908 | echo 'void f(){}' > conftest.c |
| 909 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then |
| 910 | ac_cv_prog_cc_g=yes |
| 911 | else |
| 912 | ac_cv_prog_cc_g=no |
| 913 | fi |
| 914 | rm -f conftest* |
| 915 | |
| 916 | fi |
| 917 | |
| 918 | echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 |
| 919 | if test "$ac_test_CFLAGS" = set; then |
| 920 | CFLAGS="$ac_save_CFLAGS" |
| 921 | elif test $ac_cv_prog_cc_g = yes; then |
| 922 | if test "$GCC" = yes; then |
| 923 | CFLAGS="-g -O2" |
| 924 | else |
| 925 | CFLAGS="-g" |
| 926 | fi |
| 927 | else |
| 928 | if test "$GCC" = yes; then |
| 929 | CFLAGS="-O2" |
| 930 | else |
| 931 | CFLAGS= |
| 932 | fi |
| 933 | fi |
| 934 | |
| 93626d45 |
935 | |
| 936 | echo $ac_n "checking for crypt in -lcrypt""... $ac_c" 1>&6 |
| 571bd614 |
937 | echo "configure:938: checking for crypt in -lcrypt" >&5 |
| 93626d45 |
938 | ac_lib_var=`echo crypt'_'crypt | sed 'y%./+-%__p_%'` |
| 939 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
| 940 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 941 | else |
| 942 | ac_save_LIBS="$LIBS" |
| 943 | LIBS="-lcrypt $LIBS" |
| 944 | cat > conftest.$ac_ext <<EOF |
| 571bd614 |
945 | #line 946 "configure" |
| 93626d45 |
946 | #include "confdefs.h" |
| 947 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 948 | /* We use char because int might match the return type of a gcc2 |
| 949 | builtin and then its argument prototype would still apply. */ |
| 950 | char crypt(); |
| 951 | |
| 952 | int main() { |
| 953 | crypt() |
| 954 | ; return 0; } |
| 955 | EOF |
| 571bd614 |
956 | if { (eval echo configure:957: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 93626d45 |
957 | rm -rf conftest* |
| 958 | eval "ac_cv_lib_$ac_lib_var=yes" |
| 959 | else |
| 960 | echo "configure: failed program was:" >&5 |
| 961 | cat conftest.$ac_ext >&5 |
| 962 | rm -rf conftest* |
| 963 | eval "ac_cv_lib_$ac_lib_var=no" |
| 964 | fi |
| 965 | rm -f conftest* |
| 966 | LIBS="$ac_save_LIBS" |
| 967 | |
| 968 | fi |
| 969 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
| 970 | echo "$ac_t""yes" 1>&6 |
| 971 | ac_tr_lib=HAVE_LIB`echo crypt | sed -e 's/[^a-zA-Z0-9_]/_/g' \ |
| 972 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` |
| 973 | cat >> confdefs.h <<EOF |
| 974 | #define $ac_tr_lib 1 |
| 975 | EOF |
| 976 | |
| 977 | LIBS="-lcrypt $LIBS" |
| 978 | |
| 979 | else |
| 980 | echo "$ac_t""no" 1>&6 |
| 981 | fi |
| 982 | |
| 983 | |
| 984 | echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 |
| 571bd614 |
985 | echo "configure:986: checking how to run the C preprocessor" >&5 |
| 93626d45 |
986 | # On Suns, sometimes $CPP names a directory. |
| 987 | if test -n "$CPP" && test -d "$CPP"; then |
| 988 | CPP= |
| 989 | fi |
| 990 | if test -z "$CPP"; then |
| 991 | if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then |
| 992 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 993 | else |
| 994 | # This must be in double quotes, not single quotes, because CPP may get |
| 995 | # substituted into the Makefile and "${CC-cc}" will confuse make. |
| 996 | CPP="${CC-cc} -E" |
| 997 | # On the NeXT, cc -E runs the code through the compiler's parser, |
| 998 | # not just through cpp. |
| 999 | cat > conftest.$ac_ext <<EOF |
| 571bd614 |
1000 | #line 1001 "configure" |
| 93626d45 |
1001 | #include "confdefs.h" |
| 1002 | #include <assert.h> |
| 1003 | Syntax Error |
| 1004 | EOF |
| 1005 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 571bd614 |
1006 | { (eval echo configure:1007: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 93626d45 |
1007 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 1008 | if test -z "$ac_err"; then |
| 1009 | : |
| 1010 | else |
| 1011 | echo "$ac_err" >&5 |
| 1012 | echo "configure: failed program was:" >&5 |
| 1013 | cat conftest.$ac_ext >&5 |
| 1014 | rm -rf conftest* |
| 1015 | CPP="${CC-cc} -E -traditional-cpp" |
| 1016 | cat > conftest.$ac_ext <<EOF |
| 571bd614 |
1017 | #line 1018 "configure" |
| 93626d45 |
1018 | #include "confdefs.h" |
| 1019 | #include <assert.h> |
| 1020 | Syntax Error |
| 1021 | EOF |
| 1022 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 571bd614 |
1023 | { (eval echo configure:1024: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 93626d45 |
1024 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 1025 | if test -z "$ac_err"; then |
| 1026 | : |
| 1027 | else |
| 1028 | echo "$ac_err" >&5 |
| 1029 | echo "configure: failed program was:" >&5 |
| 1030 | cat conftest.$ac_ext >&5 |
| 1031 | rm -rf conftest* |
| 1032 | CPP="${CC-cc} -nologo -E" |
| 1033 | cat > conftest.$ac_ext <<EOF |
| 571bd614 |
1034 | #line 1035 "configure" |
| 93626d45 |
1035 | #include "confdefs.h" |
| 1036 | #include <assert.h> |
| 1037 | Syntax Error |
| 1038 | EOF |
| 1039 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 571bd614 |
1040 | { (eval echo configure:1041: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 93626d45 |
1041 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 1042 | if test -z "$ac_err"; then |
| 1043 | : |
| 1044 | else |
| 1045 | echo "$ac_err" >&5 |
| 1046 | echo "configure: failed program was:" >&5 |
| 1047 | cat conftest.$ac_ext >&5 |
| 1048 | rm -rf conftest* |
| 1049 | CPP=/lib/cpp |
| 1050 | fi |
| 1051 | rm -f conftest* |
| 1052 | fi |
| 1053 | rm -f conftest* |
| 1054 | fi |
| 1055 | rm -f conftest* |
| 1056 | ac_cv_prog_CPP="$CPP" |
| 1057 | fi |
| 1058 | CPP="$ac_cv_prog_CPP" |
| 1059 | else |
| 1060 | ac_cv_prog_CPP="$CPP" |
| 1061 | fi |
| 1062 | echo "$ac_t""$CPP" 1>&6 |
| 1063 | |
| 1064 | echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 |
| 571bd614 |
1065 | echo "configure:1066: checking for ANSI C header files" >&5 |
| 93626d45 |
1066 | if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then |
| 1067 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1068 | else |
| 1069 | cat > conftest.$ac_ext <<EOF |
| 571bd614 |
1070 | #line 1071 "configure" |
| 93626d45 |
1071 | #include "confdefs.h" |
| 1072 | #include <stdlib.h> |
| 1073 | #include <stdarg.h> |
| 1074 | #include <string.h> |
| 1075 | #include <float.h> |
| 1076 | EOF |
| 1077 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 571bd614 |
1078 | { (eval echo configure:1079: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 93626d45 |
1079 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 1080 | if test -z "$ac_err"; then |
| 1081 | rm -rf conftest* |
| 1082 | ac_cv_header_stdc=yes |
| 1083 | else |
| 1084 | echo "$ac_err" >&5 |
| 1085 | echo "configure: failed program was:" >&5 |
| 1086 | cat conftest.$ac_ext >&5 |
| 1087 | rm -rf conftest* |
| 1088 | ac_cv_header_stdc=no |
| 1089 | fi |
| 1090 | rm -f conftest* |
| 1091 | |
| 1092 | if test $ac_cv_header_stdc = yes; then |
| 1093 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. |
| 1094 | cat > conftest.$ac_ext <<EOF |
| 571bd614 |
1095 | #line 1096 "configure" |
| 93626d45 |
1096 | #include "confdefs.h" |
| 1097 | #include <string.h> |
| 1098 | EOF |
| 1099 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 1100 | egrep "memchr" >/dev/null 2>&1; then |
| 1101 | : |
| 1102 | else |
| 1103 | rm -rf conftest* |
| 1104 | ac_cv_header_stdc=no |
| 1105 | fi |
| 1106 | rm -f conftest* |
| 1107 | |
| 1108 | fi |
| 1109 | |
| 1110 | if test $ac_cv_header_stdc = yes; then |
| 1111 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. |
| 1112 | cat > conftest.$ac_ext <<EOF |
| 571bd614 |
1113 | #line 1114 "configure" |
| 93626d45 |
1114 | #include "confdefs.h" |
| 1115 | #include <stdlib.h> |
| 1116 | EOF |
| 1117 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 1118 | egrep "free" >/dev/null 2>&1; then |
| 1119 | : |
| 1120 | else |
| 1121 | rm -rf conftest* |
| 1122 | ac_cv_header_stdc=no |
| 1123 | fi |
| 1124 | rm -f conftest* |
| 1125 | |
| 1126 | fi |
| 1127 | |
| 1128 | if test $ac_cv_header_stdc = yes; then |
| 1129 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. |
| 1130 | if test "$cross_compiling" = yes; then |
| 1131 | : |
| 1132 | else |
| 1133 | cat > conftest.$ac_ext <<EOF |
| 571bd614 |
1134 | #line 1135 "configure" |
| 93626d45 |
1135 | #include "confdefs.h" |
| 1136 | #include <ctype.h> |
| 1137 | #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') |
| 1138 | #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) |
| 1139 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
| 1140 | int main () { int i; for (i = 0; i < 256; i++) |
| 1141 | if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); |
| 1142 | exit (0); } |
| 1143 | |
| 1144 | EOF |
| 571bd614 |
1145 | if { (eval echo configure:1146: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
| 93626d45 |
1146 | then |
| 1147 | : |
| 1148 | else |
| 1149 | echo "configure: failed program was:" >&5 |
| 1150 | cat conftest.$ac_ext >&5 |
| 1151 | rm -fr conftest* |
| 1152 | ac_cv_header_stdc=no |
| 1153 | fi |
| 1154 | rm -fr conftest* |
| 1155 | fi |
| 1156 | |
| 1157 | fi |
| 1158 | fi |
| 1159 | |
| 1160 | echo "$ac_t""$ac_cv_header_stdc" 1>&6 |
| 1161 | if test $ac_cv_header_stdc = yes; then |
| 1162 | cat >> confdefs.h <<\EOF |
| 1163 | #define STDC_HEADERS 1 |
| 1164 | EOF |
| 1165 | |
| 1166 | fi |
| 1167 | |
| 44ea29f7 |
1168 | echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6 |
| 571bd614 |
1169 | echo "configure:1170: checking whether time.h and sys/time.h may both be included" >&5 |
| 44ea29f7 |
1170 | if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then |
| 1171 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1172 | else |
| 1173 | cat > conftest.$ac_ext <<EOF |
| 571bd614 |
1174 | #line 1175 "configure" |
| 44ea29f7 |
1175 | #include "confdefs.h" |
| 1176 | #include <sys/types.h> |
| 1177 | #include <sys/time.h> |
| 1178 | #include <time.h> |
| 1179 | int main() { |
| 1180 | struct tm *tp; |
| 1181 | ; return 0; } |
| 1182 | EOF |
| 571bd614 |
1183 | if { (eval echo configure:1184: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 44ea29f7 |
1184 | rm -rf conftest* |
| 1185 | ac_cv_header_time=yes |
| 1186 | else |
| 1187 | echo "configure: failed program was:" >&5 |
| 1188 | cat conftest.$ac_ext >&5 |
| 1189 | rm -rf conftest* |
| 1190 | ac_cv_header_time=no |
| 1191 | fi |
| 1192 | rm -f conftest* |
| 1193 | fi |
| 1194 | |
| 1195 | echo "$ac_t""$ac_cv_header_time" 1>&6 |
| 1196 | if test $ac_cv_header_time = yes; then |
| 1197 | cat >> confdefs.h <<\EOF |
| 1198 | #define TIME_WITH_SYS_TIME 1 |
| 1199 | EOF |
| 1200 | |
| 1201 | fi |
| 1202 | |
| 93626d45 |
1203 | for ac_hdr in limits.h unistd.h crypt.h |
| 1204 | do |
| 1205 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
| 1206 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| 571bd614 |
1207 | echo "configure:1208: checking for $ac_hdr" >&5 |
| 93626d45 |
1208 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| 1209 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1210 | else |
| 1211 | cat > conftest.$ac_ext <<EOF |
| 571bd614 |
1212 | #line 1213 "configure" |
| 93626d45 |
1213 | #include "confdefs.h" |
| 1214 | #include <$ac_hdr> |
| 1215 | EOF |
| 1216 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| 571bd614 |
1217 | { (eval echo configure:1218: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
| 93626d45 |
1218 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
| 1219 | if test -z "$ac_err"; then |
| 1220 | rm -rf conftest* |
| 1221 | eval "ac_cv_header_$ac_safe=yes" |
| 1222 | else |
| 1223 | echo "$ac_err" >&5 |
| 1224 | echo "configure: failed program was:" >&5 |
| 1225 | cat conftest.$ac_ext >&5 |
| 1226 | rm -rf conftest* |
| 1227 | eval "ac_cv_header_$ac_safe=no" |
| 1228 | fi |
| 1229 | rm -f conftest* |
| 1230 | fi |
| 1231 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| 1232 | echo "$ac_t""yes" 1>&6 |
| 1233 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
| 1234 | cat >> confdefs.h <<EOF |
| 1235 | #define $ac_tr_hdr 1 |
| 1236 | EOF |
| 1237 | |
| 1238 | else |
| 1239 | echo "$ac_t""no" 1>&6 |
| 1240 | fi |
| 1241 | done |
| 1242 | |
| 1243 | |
| 1244 | echo $ac_n "checking for working const""... $ac_c" 1>&6 |
| 571bd614 |
1245 | echo "configure:1246: checking for working const" >&5 |
| 93626d45 |
1246 | if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then |
| 1247 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1248 | else |
| 1249 | cat > conftest.$ac_ext <<EOF |
| 571bd614 |
1250 | #line 1251 "configure" |
| 93626d45 |
1251 | #include "confdefs.h" |
| 1252 | |
| 1253 | int main() { |
| 1254 | |
| 1255 | /* Ultrix mips cc rejects this. */ |
| 1256 | typedef int charset[2]; const charset x; |
| 1257 | /* SunOS 4.1.1 cc rejects this. */ |
| 1258 | char const *const *ccp; |
| 1259 | char **p; |
| 1260 | /* NEC SVR4.0.2 mips cc rejects this. */ |
| 1261 | struct point {int x, y;}; |
| 1262 | static struct point const zero = {0,0}; |
| 1263 | /* AIX XL C 1.02.0.0 rejects this. |
| 1264 | It does not let you subtract one const X* pointer from another in an arm |
| 1265 | of an if-expression whose if-part is not a constant expression */ |
| 1266 | const char *g = "string"; |
| 1267 | ccp = &g + (g ? g-g : 0); |
| 1268 | /* HPUX 7.0 cc rejects these. */ |
| 1269 | ++ccp; |
| 1270 | p = (char**) ccp; |
| 1271 | ccp = (char const *const *) p; |
| 1272 | { /* SCO 3.2v4 cc rejects this. */ |
| 1273 | char *t; |
| 1274 | char const *s = 0 ? (char *) 0 : (char const *) 0; |
| 1275 | |
| 1276 | *t++ = 0; |
| 1277 | } |
| 1278 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ |
| 1279 | int x[] = {25, 17}; |
| 1280 | const int *foo = &x[0]; |
| 1281 | ++foo; |
| 1282 | } |
| 1283 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ |
| 1284 | typedef const int *iptr; |
| 1285 | iptr p = 0; |
| 1286 | ++p; |
| 1287 | } |
| 1288 | { /* AIX XL C 1.02.0.0 rejects this saying |
| 1289 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ |
| 1290 | struct s { int j; const int *ap[3]; }; |
| 1291 | struct s *b; b->j = 5; |
| 1292 | } |
| 1293 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ |
| 1294 | const int foo = 10; |
| 1295 | } |
| 1296 | |
| 1297 | ; return 0; } |
| 1298 | EOF |
| 571bd614 |
1299 | if { (eval echo configure:1300: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
| 93626d45 |
1300 | rm -rf conftest* |
| 1301 | ac_cv_c_const=yes |
| 1302 | else |
| 1303 | echo "configure: failed program was:" >&5 |
| 1304 | cat conftest.$ac_ext >&5 |
| 1305 | rm -rf conftest* |
| 1306 | ac_cv_c_const=no |
| 1307 | fi |
| 1308 | rm -f conftest* |
| 1309 | fi |
| 1310 | |
| 1311 | echo "$ac_t""$ac_cv_c_const" 1>&6 |
| 1312 | if test $ac_cv_c_const = no; then |
| 1313 | cat >> confdefs.h <<\EOF |
| 1314 | #define const |
| 1315 | EOF |
| 1316 | |
| 1317 | fi |
| 1318 | |
| 1319 | echo $ac_n "checking for size_t""... $ac_c" 1>&6 |
| 571bd614 |
1320 | echo "configure:1321: checking for size_t" >&5 |
| 93626d45 |
1321 | if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then |
| 1322 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1323 | else |
| 1324 | cat > conftest.$ac_ext <<EOF |
| 571bd614 |
1325 | #line 1326 "configure" |
| 93626d45 |
1326 | #include "confdefs.h" |
| 1327 | #include <sys/types.h> |
| 1328 | #if STDC_HEADERS |
| 1329 | #include <stdlib.h> |
| 1330 | #include <stddef.h> |
| 1331 | #endif |
| 1332 | EOF |
| 1333 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 1334 | egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then |
| 1335 | rm -rf conftest* |
| 1336 | ac_cv_type_size_t=yes |
| 1337 | else |
| 1338 | rm -rf conftest* |
| 1339 | ac_cv_type_size_t=no |
| 1340 | fi |
| 1341 | rm -f conftest* |
| 1342 | |
| 1343 | fi |
| 1344 | echo "$ac_t""$ac_cv_type_size_t" 1>&6 |
| 1345 | if test $ac_cv_type_size_t = no; then |
| 1346 | cat >> confdefs.h <<\EOF |
| 1347 | #define size_t unsigned |
| 1348 | EOF |
| 1349 | |
| 1350 | fi |
| 1351 | |
| 1352 | |
| 1353 | for ac_func in socket strcspn strspn strtol strtok |
| 1354 | do |
| 1355 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
| 571bd614 |
1356 | echo "configure:1357: checking for $ac_func" >&5 |
| 93626d45 |
1357 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
| 1358 | echo $ac_n "(cached) $ac_c" 1>&6 |
| 1359 | else |
| 1360 | cat > conftest.$ac_ext <<EOF |
| 571bd614 |
1361 | #line 1362 "configure" |
| 93626d45 |
1362 | #include "confdefs.h" |
| 1363 | /* System header to define __stub macros and hopefully few prototypes, |
| 1364 | which can conflict with char $ac_func(); below. */ |
| 1365 | #include <assert.h> |
| 1366 | /* Override any gcc2 internal prototype to avoid an error. */ |
| 1367 | /* We use char because int might match the return type of a gcc2 |
| 1368 | builtin and then its argument prototype would still apply. */ |
| 1369 | char $ac_func(); |
| 1370 | |
| 1371 | int main() { |
| 1372 | |
| 1373 | /* The GNU C library defines this for functions which it implements |
| 1374 | to always fail with ENOSYS. Some functions are actually named |
| 1375 | something starting with __ and the normal name is an alias. */ |
| 1376 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
| 1377 | choke me |
| 1378 | #else |
| 1379 | $ac_func(); |
| 1380 | #endif |
| 1381 | |
| 1382 | ; return 0; } |
| 1383 | EOF |
| 571bd614 |
1384 | if { (eval echo configure:1385: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
| 93626d45 |
1385 | rm -rf conftest* |
| 1386 | eval "ac_cv_func_$ac_func=yes" |
| 1387 | else |
| 1388 | echo "configure: failed program was:" >&5 |
| 1389 | cat conftest.$ac_ext >&5 |
| 1390 | rm -rf conftest* |
| 1391 | eval "ac_cv_func_$ac_func=no" |
| 1392 | fi |
| 1393 | rm -f conftest* |
| 1394 | fi |
| 1395 | |
| 1396 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
| 1397 | echo "$ac_t""yes" 1>&6 |
| 1398 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
| 1399 | cat >> confdefs.h <<EOF |
| 1400 | #define $ac_tr_func 1 |
| 1401 | EOF |
| 1402 | |
| 1403 | else |
| 1404 | echo "$ac_t""no" 1>&6 |
| 1405 | fi |
| 1406 | done |
| 1407 | |
| 93626d45 |
1408 | trap '' 1 2 15 |
| 1409 | cat > confcache <<\EOF |
| 1410 | # This file is a shell script that caches the results of configure |
| 1411 | # tests run on this system so they can be shared between configure |
| 1412 | # scripts and configure runs. It is not useful on other systems. |
| 1413 | # If it contains results you don't want to keep, you may remove or edit it. |
| 1414 | # |
| 1415 | # By default, configure uses ./config.cache as the cache file, |
| 1416 | # creating it if it does not exist already. You can give configure |
| 1417 | # the --cache-file=FILE option to use a different cache file; that is |
| 1418 | # what configure does when it calls configure scripts in |
| 1419 | # subdirectories, so they share the cache. |
| 1420 | # Giving --cache-file=/dev/null disables caching, for debugging configure. |
| 1421 | # config.status only pays attention to the cache file if you give it the |
| 1422 | # --recheck option to rerun configure. |
| 1423 | # |
| 1424 | EOF |
| 1425 | # The following way of writing the cache mishandles newlines in values, |
| 1426 | # but we know of no workaround that is simple, portable, and efficient. |
| 1427 | # So, don't put newlines in cache variables' values. |
| 1428 | # Ultrix sh set writes to stderr and can't be redirected directly, |
| 1429 | # and sets the high bit in the cache file unless we assign to the vars. |
| 1430 | (set) 2>&1 | |
| 1431 | case `(ac_space=' '; set | grep ac_space) 2>&1` in |
| 1432 | *ac_space=\ *) |
| 1433 | # `set' does not quote correctly, so add quotes (double-quote substitution |
| 1434 | # turns \\\\ into \\, and sed turns \\ into \). |
| 1435 | sed -n \ |
| 1436 | -e "s/'/'\\\\''/g" \ |
| 1437 | -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" |
| 1438 | ;; |
| 1439 | *) |
| 1440 | # `set' quotes correctly as required by POSIX, so do not add quotes. |
| 1441 | sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' |
| 1442 | ;; |
| 1443 | esac >> confcache |
| 1444 | if cmp -s $cache_file confcache; then |
| 1445 | : |
| 1446 | else |
| 1447 | if test -w $cache_file; then |
| 1448 | echo "updating cache $cache_file" |
| 1449 | cat confcache > $cache_file |
| 1450 | else |
| 1451 | echo "not updating unwritable cache $cache_file" |
| 1452 | fi |
| 1453 | fi |
| 1454 | rm -f confcache |
| 1455 | |
| 1456 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 |
| 1457 | |
| 1458 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
| 1459 | # Let make expand exec_prefix. |
| 1460 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' |
| 1461 | |
| 1462 | # Any assignment to VPATH causes Sun make to only execute |
| 1463 | # the first set of double-colon rules, so remove it if not needed. |
| 1464 | # If there is a colon in the path, we need to keep it. |
| 1465 | if test "x$srcdir" = x.; then |
| 1466 | ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' |
| 1467 | fi |
| 1468 | |
| 1469 | trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 |
| 1470 | |
| 1471 | DEFS=-DHAVE_CONFIG_H |
| 1472 | |
| 1473 | # Without the "./", some shells look in PATH for config.status. |
| 1474 | : ${CONFIG_STATUS=./config.status} |
| 1475 | |
| 1476 | echo creating $CONFIG_STATUS |
| 1477 | rm -f $CONFIG_STATUS |
| 1478 | cat > $CONFIG_STATUS <<EOF |
| 1479 | #! /bin/sh |
| 1480 | # Generated automatically by configure. |
| 1481 | # Run this file to recreate the current configuration. |
| 1482 | # This directory was configured as follows, |
| 1483 | # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: |
| 1484 | # |
| 1485 | # $0 $ac_configure_args |
| 1486 | # |
| 1487 | # Compiler output produced by configure, useful for debugging |
| 1488 | # configure, is in ./config.log if it exists. |
| 1489 | |
| 1490 | ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" |
| 1491 | for ac_option |
| 1492 | do |
| 1493 | case "\$ac_option" in |
| 1494 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
| 1495 | echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" |
| 1496 | exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; |
| 1497 | -version | --version | --versio | --versi | --vers | --ver | --ve | --v) |
| 1498 | echo "$CONFIG_STATUS generated by autoconf version 2.13" |
| 1499 | exit 0 ;; |
| 1500 | -help | --help | --hel | --he | --h) |
| 1501 | echo "\$ac_cs_usage"; exit 0 ;; |
| 1502 | *) echo "\$ac_cs_usage"; exit 1 ;; |
| 1503 | esac |
| 1504 | done |
| 1505 | |
| 1506 | ac_given_srcdir=$srcdir |
| 1507 | |
| 1508 | trap 'rm -fr `echo "Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 |
| 1509 | EOF |
| 1510 | cat >> $CONFIG_STATUS <<EOF |
| 1511 | |
| 1512 | # Protect against being on the right side of a sed subst in config.status. |
| 1513 | sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; |
| 1514 | s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF |
| 1515 | $ac_vpsub |
| 1516 | $extrasub |
| 1517 | s%@SHELL@%$SHELL%g |
| 1518 | s%@CFLAGS@%$CFLAGS%g |
| 1519 | s%@CPPFLAGS@%$CPPFLAGS%g |
| 1520 | s%@CXXFLAGS@%$CXXFLAGS%g |
| 1521 | s%@FFLAGS@%$FFLAGS%g |
| 1522 | s%@DEFS@%$DEFS%g |
| 1523 | s%@LDFLAGS@%$LDFLAGS%g |
| 1524 | s%@LIBS@%$LIBS%g |
| 1525 | s%@exec_prefix@%$exec_prefix%g |
| 1526 | s%@prefix@%$prefix%g |
| 1527 | s%@program_transform_name@%$program_transform_name%g |
| 1528 | s%@bindir@%$bindir%g |
| 1529 | s%@sbindir@%$sbindir%g |
| 1530 | s%@libexecdir@%$libexecdir%g |
| 1531 | s%@datadir@%$datadir%g |
| 1532 | s%@sysconfdir@%$sysconfdir%g |
| 1533 | s%@sharedstatedir@%$sharedstatedir%g |
| 1534 | s%@localstatedir@%$localstatedir%g |
| 1535 | s%@libdir@%$libdir%g |
| 1536 | s%@includedir@%$includedir%g |
| 1537 | s%@oldincludedir@%$oldincludedir%g |
| 1538 | s%@infodir@%$infodir%g |
| 1539 | s%@mandir@%$mandir%g |
| 1540 | s%@CXX@%$CXX%g |
| 571bd614 |
1541 | s%@CXXCPP@%$CXXCPP%g |
| 1542 | s%@CC@%$CC%g |
| 93626d45 |
1543 | s%@CPP@%$CPP%g |
| 1544 | |
| 1545 | CEOF |
| 1546 | EOF |
| 1547 | |
| 1548 | cat >> $CONFIG_STATUS <<\EOF |
| 1549 | |
| 1550 | # Split the substitutions into bite-sized pieces for seds with |
| 1551 | # small command number limits, like on Digital OSF/1 and HP-UX. |
| 1552 | ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. |
| 1553 | ac_file=1 # Number of current file. |
| 1554 | ac_beg=1 # First line for current file. |
| 1555 | ac_end=$ac_max_sed_cmds # Line after last line for current file. |
| 1556 | ac_more_lines=: |
| 1557 | ac_sed_cmds="" |
| 1558 | while $ac_more_lines; do |
| 1559 | if test $ac_beg -gt 1; then |
| 1560 | sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file |
| 1561 | else |
| 1562 | sed "${ac_end}q" conftest.subs > conftest.s$ac_file |
| 1563 | fi |
| 1564 | if test ! -s conftest.s$ac_file; then |
| 1565 | ac_more_lines=false |
| 1566 | rm -f conftest.s$ac_file |
| 1567 | else |
| 1568 | if test -z "$ac_sed_cmds"; then |
| 1569 | ac_sed_cmds="sed -f conftest.s$ac_file" |
| 1570 | else |
| 1571 | ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" |
| 1572 | fi |
| 1573 | ac_file=`expr $ac_file + 1` |
| 1574 | ac_beg=$ac_end |
| 1575 | ac_end=`expr $ac_end + $ac_max_sed_cmds` |
| 1576 | fi |
| 1577 | done |
| 1578 | if test -z "$ac_sed_cmds"; then |
| 1579 | ac_sed_cmds=cat |
| 1580 | fi |
| 1581 | EOF |
| 1582 | |
| 1583 | cat >> $CONFIG_STATUS <<EOF |
| 1584 | |
| 1585 | CONFIG_FILES=\${CONFIG_FILES-"Makefile"} |
| 1586 | EOF |
| 1587 | cat >> $CONFIG_STATUS <<\EOF |
| 1588 | for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then |
| 1589 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
| 1590 | case "$ac_file" in |
| 1591 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` |
| 1592 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; |
| 1593 | *) ac_file_in="${ac_file}.in" ;; |
| 1594 | esac |
| 1595 | |
| 1596 | # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. |
| 1597 | |
| 1598 | # Remove last slash and all that follows it. Not all systems have dirname. |
| 1599 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` |
| 1600 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then |
| 1601 | # The file is in a subdirectory. |
| 1602 | test ! -d "$ac_dir" && mkdir "$ac_dir" |
| 1603 | ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" |
| 1604 | # A "../" for each directory in $ac_dir_suffix. |
| 1605 | ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` |
| 1606 | else |
| 1607 | ac_dir_suffix= ac_dots= |
| 1608 | fi |
| 1609 | |
| 1610 | case "$ac_given_srcdir" in |
| 1611 | .) srcdir=. |
| 1612 | if test -z "$ac_dots"; then top_srcdir=. |
| 1613 | else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; |
| 1614 | /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; |
| 1615 | *) # Relative path. |
| 1616 | srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" |
| 1617 | top_srcdir="$ac_dots$ac_given_srcdir" ;; |
| 1618 | esac |
| 1619 | |
| 1620 | |
| 1621 | echo creating "$ac_file" |
| 1622 | rm -f "$ac_file" |
| 1623 | configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." |
| 1624 | case "$ac_file" in |
| 1625 | *Makefile*) ac_comsub="1i\\ |
| 1626 | # $configure_input" ;; |
| 1627 | *) ac_comsub= ;; |
| 1628 | esac |
| 1629 | |
| 1630 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` |
| 1631 | sed -e "$ac_comsub |
| 1632 | s%@configure_input@%$configure_input%g |
| 1633 | s%@srcdir@%$srcdir%g |
| 1634 | s%@top_srcdir@%$top_srcdir%g |
| 1635 | " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file |
| 1636 | fi; done |
| 1637 | rm -f conftest.s* |
| 1638 | |
| 1639 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where |
| 1640 | # NAME is the cpp macro being defined and VALUE is the value it is being given. |
| 1641 | # |
| 1642 | # ac_d sets the value in "#define NAME VALUE" lines. |
| 1643 | ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' |
| 1644 | ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' |
| 1645 | ac_dC='\3' |
| 1646 | ac_dD='%g' |
| 1647 | # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". |
| 1648 | ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' |
| 1649 | ac_uB='\([ ]\)%\1#\2define\3' |
| 1650 | ac_uC=' ' |
| 1651 | ac_uD='\4%g' |
| 1652 | # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". |
| 1653 | ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' |
| 1654 | ac_eB='$%\1#\2define\3' |
| 1655 | ac_eC=' ' |
| 1656 | ac_eD='%g' |
| 1657 | |
| 1658 | if test "${CONFIG_HEADERS+set}" != set; then |
| 1659 | EOF |
| 1660 | cat >> $CONFIG_STATUS <<EOF |
| 1661 | CONFIG_HEADERS="config.h" |
| 1662 | EOF |
| 1663 | cat >> $CONFIG_STATUS <<\EOF |
| 1664 | fi |
| 1665 | for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then |
| 1666 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
| 1667 | case "$ac_file" in |
| 1668 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` |
| 1669 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; |
| 1670 | *) ac_file_in="${ac_file}.in" ;; |
| 1671 | esac |
| 1672 | |
| 1673 | echo creating $ac_file |
| 1674 | |
| 1675 | rm -f conftest.frag conftest.in conftest.out |
| 1676 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` |
| 1677 | cat $ac_file_inputs > conftest.in |
| 1678 | |
| 1679 | EOF |
| 1680 | |
| 1681 | # Transform confdefs.h into a sed script conftest.vals that substitutes |
| 1682 | # the proper values into config.h.in to produce config.h. And first: |
| 1683 | # Protect against being on the right side of a sed subst in config.status. |
| 1684 | # Protect against being in an unquoted here document in config.status. |
| 1685 | rm -f conftest.vals |
| 1686 | cat > conftest.hdr <<\EOF |
| 1687 | s/[\\&%]/\\&/g |
| 1688 | s%[\\$`]%\\&%g |
| 1689 | s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp |
| 1690 | s%ac_d%ac_u%gp |
| 1691 | s%ac_u%ac_e%gp |
| 1692 | EOF |
| 1693 | sed -n -f conftest.hdr confdefs.h > conftest.vals |
| 1694 | rm -f conftest.hdr |
| 1695 | |
| 1696 | # This sed command replaces #undef with comments. This is necessary, for |
| 1697 | # example, in the case of _POSIX_SOURCE, which is predefined and required |
| 1698 | # on some systems where configure will not decide to define it. |
| 1699 | cat >> conftest.vals <<\EOF |
| 1700 | s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% |
| 1701 | EOF |
| 1702 | |
| 1703 | # Break up conftest.vals because some shells have a limit on |
| 1704 | # the size of here documents, and old seds have small limits too. |
| 1705 | |
| 1706 | rm -f conftest.tail |
| 1707 | while : |
| 1708 | do |
| 1709 | ac_lines=`grep -c . conftest.vals` |
| 1710 | # grep -c gives empty output for an empty file on some AIX systems. |
| 1711 | if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi |
| 1712 | # Write a limited-size here document to conftest.frag. |
| 1713 | echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS |
| 1714 | sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS |
| 1715 | echo 'CEOF |
| 1716 | sed -f conftest.frag conftest.in > conftest.out |
| 1717 | rm -f conftest.in |
| 1718 | mv conftest.out conftest.in |
| 1719 | ' >> $CONFIG_STATUS |
| 1720 | sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail |
| 1721 | rm -f conftest.vals |
| 1722 | mv conftest.tail conftest.vals |
| 1723 | done |
| 1724 | rm -f conftest.vals |
| 1725 | |
| 1726 | cat >> $CONFIG_STATUS <<\EOF |
| 1727 | rm -f conftest.frag conftest.h |
| 1728 | echo "/* $ac_file. Generated automatically by configure. */" > conftest.h |
| 1729 | cat conftest.in >> conftest.h |
| 1730 | rm -f conftest.in |
| 1731 | if cmp -s $ac_file conftest.h 2>/dev/null; then |
| 1732 | echo "$ac_file is unchanged" |
| 1733 | rm -f conftest.h |
| 1734 | else |
| 1735 | # Remove last slash and all that follows it. Not all systems have dirname. |
| 1736 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` |
| 1737 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then |
| 1738 | # The file is in a subdirectory. |
| 1739 | test ! -d "$ac_dir" && mkdir "$ac_dir" |
| 1740 | fi |
| 1741 | rm -f $ac_file |
| 1742 | mv conftest.h $ac_file |
| 1743 | fi |
| 1744 | fi; done |
| 1745 | |
| 1746 | EOF |
| 1747 | cat >> $CONFIG_STATUS <<EOF |
| 1748 | |
| 1749 | EOF |
| 1750 | cat >> $CONFIG_STATUS <<\EOF |
| 1751 | |
| 1752 | exit 0 |
| 1753 | EOF |
| 1754 | chmod +x $CONFIG_STATUS |
| 1755 | rm -fr confdefs* $ac_clean_files |
| 1756 | test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 |
| 1757 | |
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