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: 11ac_help= 12ac_default_prefix=/usr/local 13# Any additions from configure.in: 14ac_default_prefix=/usr 15 16# Initialize some variables set by options. 17# The variables have the same names as the options, with 18# dashes changed to underlines. 19build=NONE 20cache_file=./config.cache 21exec_prefix=NONE 22host=NONE 23no_create= 24nonopt=NONE 25no_recursion= 26prefix=NONE 27program_prefix=NONE 28program_suffix=NONE 29program_transform_name=s,x,x, 30silent= 31site= 32srcdir= 33target=NONE 34verbose= 35x_includes=NONE 36x_libraries=NONE 37bindir='${exec_prefix}/bin' 38sbindir='${exec_prefix}/sbin' 39libexecdir='${exec_prefix}/libexec' 40datadir='${prefix}/share' 41sysconfdir='${prefix}/etc' 42sharedstatedir='${prefix}/com' 43localstatedir='${prefix}/var' 44libdir='${exec_prefix}/lib' 45includedir='${prefix}/include' 46oldincludedir='/usr/include' 47infodir='${prefix}/info' 48mandir='${prefix}/man' 49 50# Initialize some other variables. 51subdirs= 52MFLAGS= MAKEFLAGS= 53SHELL=${CONFIG_SHELL-/bin/sh} 54# Maximum number of lines to put in a shell here document. 55ac_max_here_lines=12 56 57ac_prev= 58for ac_option 59do 60 61 # If the previous option needs an argument, assign it. 62 if test -n "$ac_prev"; then 63 eval "$ac_prev=\$ac_option" 64 ac_prev= 65 continue 66 fi 67 68 case "$ac_option" in 69 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; 70 *) ac_optarg= ;; 71 esac 72 73 # Accept the important Cygnus configure options, so we can diagnose typos. 74 75 case "$ac_option" in 76 77 -bindir | --bindir | --bindi | --bind | --bin | --bi) 78 ac_prev=bindir ;; 79 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 80 bindir="$ac_optarg" ;; 81 82 -build | --build | --buil | --bui | --bu) 83 ac_prev=build ;; 84 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 85 build="$ac_optarg" ;; 86 87 -cache-file | --cache-file | --cache-fil | --cache-fi \ 88 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 89 ac_prev=cache_file ;; 90 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 91 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 92 cache_file="$ac_optarg" ;; 93 94 -datadir | --datadir | --datadi | --datad | --data | --dat | --da) 95 ac_prev=datadir ;; 96 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ 97 | --da=*) 98 datadir="$ac_optarg" ;; 99 100 -disable-* | --disable-*) 101 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` 102 # Reject names that are not valid shell variable names. 103 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then 104 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } 105 fi 106 ac_feature=`echo $ac_feature| sed 's/-/_/g'` 107 eval "enable_${ac_feature}=no" ;; 108 109 -enable-* | --enable-*) 110 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` 111 # Reject names that are not valid shell variable names. 112 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then 113 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } 114 fi 115 ac_feature=`echo $ac_feature| sed 's/-/_/g'` 116 case "$ac_option" in 117 *=*) ;; 118 *) ac_optarg=yes ;; 119 esac 120 eval "enable_${ac_feature}='$ac_optarg'" ;; 121 122 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 123 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 124 | --exec | --exe | --ex) 125 ac_prev=exec_prefix ;; 126 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 127 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 128 | --exec=* | --exe=* | --ex=*) 129 exec_prefix="$ac_optarg" ;; 130 131 -gas | --gas | --ga | --g) 132 # Obsolete; use --with-gas. 133 with_gas=yes ;; 134 135 -help | --help | --hel | --he) 136 # Omit some internal or obsolete options to make the list less imposing. 137 # This message is too long to be a string in the A/UX 3.1 sh. 138 cat << EOF 139Usage: configure [options] [host] 140Options: [defaults in brackets after descriptions] 141Configuration: 142 --cache-file=FILE cache test results in FILE 143 --help print this message 144 --no-create do not create output files 145 --quiet, --silent do not print \`checking...' messages 146 --version print the version of autoconf that created configure 147Directory and file names: 148 --prefix=PREFIX install architecture-independent files in PREFIX 149 [$ac_default_prefix] 150 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 151 [same as prefix] 152 --bindir=DIR user executables in DIR [EPREFIX/bin] 153 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] 154 --libexecdir=DIR program executables in DIR [EPREFIX/libexec] 155 --datadir=DIR read-only architecture-independent data in DIR 156 [PREFIX/share] 157 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] 158 --sharedstatedir=DIR modifiable architecture-independent data in DIR 159 [PREFIX/com] 160 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] 161 --libdir=DIR object code libraries in DIR [EPREFIX/lib] 162 --includedir=DIR C header files in DIR [PREFIX/include] 163 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] 164 --infodir=DIR info documentation in DIR [PREFIX/info] 165 --mandir=DIR man documentation in DIR [PREFIX/man] 166 --srcdir=DIR find the sources in DIR [configure dir or ..] 167 --program-prefix=PREFIX prepend PREFIX to installed program names 168 --program-suffix=SUFFIX append SUFFIX to installed program names 169 --program-transform-name=PROGRAM 170 run sed PROGRAM on installed program names 171EOF 172 cat << EOF 173Host type: 174 --build=BUILD configure for building on BUILD [BUILD=HOST] 175 --host=HOST configure for HOST [guessed] 176 --target=TARGET configure for TARGET [TARGET=HOST] 177Features and packages: 178 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 179 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 180 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 181 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 182 --x-includes=DIR X include files are in DIR 183 --x-libraries=DIR X library files are in DIR 184EOF 185 if test -n "$ac_help"; then 186 echo "--enable and --with options recognized:$ac_help" 187 fi 188 exit 0 ;; 189 190 -host | --host | --hos | --ho) 191 ac_prev=host ;; 192 -host=* | --host=* | --hos=* | --ho=*) 193 host="$ac_optarg" ;; 194 195 -includedir | --includedir | --includedi | --included | --include \ 196 | --includ | --inclu | --incl | --inc) 197 ac_prev=includedir ;; 198 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 199 | --includ=* | --inclu=* | --incl=* | --inc=*) 200 includedir="$ac_optarg" ;; 201 202 -infodir | --infodir | --infodi | --infod | --info | --inf) 203 ac_prev=infodir ;; 204 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 205 infodir="$ac_optarg" ;; 206 207 -libdir | --libdir | --libdi | --libd) 208 ac_prev=libdir ;; 209 -libdir=* | --libdir=* | --libdi=* | --libd=*) 210 libdir="$ac_optarg" ;; 211 212 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 213 | --libexe | --libex | --libe) 214 ac_prev=libexecdir ;; 215 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 216 | --libexe=* | --libex=* | --libe=*) 217 libexecdir="$ac_optarg" ;; 218 219 -localstatedir | --localstatedir | --localstatedi | --localstated \ 220 | --localstate | --localstat | --localsta | --localst \ 221 | --locals | --local | --loca | --loc | --lo) 222 ac_prev=localstatedir ;; 223 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 224 | --localstate=* | --localstat=* | --localsta=* | --localst=* \ 225 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) 226 localstatedir="$ac_optarg" ;; 227 228 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 229 ac_prev=mandir ;; 230 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 231 mandir="$ac_optarg" ;; 232 233 -nfp | --nfp | --nf) 234 # Obsolete; use --without-fp. 235 with_fp=no ;; 236 237 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 238 | --no-cr | --no-c) 239 no_create=yes ;; 240 241 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 242 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 243 no_recursion=yes ;; 244 245 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 246 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 247 | --oldin | --oldi | --old | --ol | --o) 248 ac_prev=oldincludedir ;; 249 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 250 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 251 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 252 oldincludedir="$ac_optarg" ;; 253 254 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 255 ac_prev=prefix ;; 256 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 257 prefix="$ac_optarg" ;; 258 259 -program-prefix | --program-prefix | --program-prefi | --program-pref \ 260 | --program-pre | --program-pr | --program-p) 261 ac_prev=program_prefix ;; 262 -program-prefix=* | --program-prefix=* | --program-prefi=* \ 263 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 264 program_prefix="$ac_optarg" ;; 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289 290 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 291 | -silent | --silent | --silen | --sile | --sil) 292 silent=yes ;; 293 294 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 295 ac_prev=sbindir ;; 296 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 297 | --sbi=* | --sb=*) 298 sbindir="$ac_optarg" ;; 299 300 -sharedstatedir | --sharedstatedir | --sharedstatedi \ 301 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 302 | --sharedst | --shareds | --shared | --share | --shar \ 303 | --sha | --sh) 304 ac_prev=sharedstatedir ;; 305 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 306 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 307 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 308 | --sha=* | --sh=*) 309 sharedstatedir="$ac_optarg" ;; 310 311 -site | --site | --sit) 312 ac_prev=site ;; 313 -site=* | --site=* | --sit=*) 314 site="$ac_optarg" ;; 315 316 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 317 ac_prev=srcdir ;; 318 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 319 srcdir="$ac_optarg" ;; 320 321 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 322 | --syscon | --sysco | --sysc | --sys | --sy) 323 ac_prev=sysconfdir ;; 324 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 325 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 326 sysconfdir="$ac_optarg" ;; 327 328 -target | --target | --targe | --targ | --tar | --ta | --t) 329 ac_prev=target ;; 330 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 331 target="$ac_optarg" ;; 332 333 -v | -verbose | --verbose | --verbos | --verbo | --verb) 334 verbose=yes ;; 335 336 -version | --version | --versio | --versi | --vers) 337 echo "configure generated by autoconf version 2.13" 338 exit 0 ;; 339 340 -with-* | --with-*) 341 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` 342 # Reject names that are not valid shell variable names. 343 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then 344 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } 345 fi 346 ac_package=`echo $ac_package| sed 's/-/_/g'` 347 case "$ac_option" in 348 *=*) ;; 349 *) ac_optarg=yes ;; 350 esac 351 eval "with_${ac_package}='$ac_optarg'" ;; 352 353 -without-* | --without-*) 354 ac_package=`echo $ac_option|sed -e 's/-*without-//'` 355 # Reject names that are not valid shell variable names. 356 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then 357 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } 358 fi 359 ac_package=`echo $ac_package| sed 's/-/_/g'` 360 eval "with_${ac_package}=no" ;; 361 362 --x) 363 # Obsolete; use --with-x. 364 with_x=yes ;; 365 366 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 367 | --x-incl | --x-inc | --x-in | --x-i) 368 ac_prev=x_includes ;; 369 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 370 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 371 x_includes="$ac_optarg" ;; 372 373 -x-libraries | --x-libraries | --x-librarie | --x-librari \ 374 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 375 ac_prev=x_libraries ;; 376 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 377 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 378 x_libraries="$ac_optarg" ;; 379 380 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } 381 ;; 382 383 *) 384 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then 385 echo "configure: warning: $ac_option: invalid host type" 1>&2 386 fi 387 if test "x$nonopt" != xNONE; then 388 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } 389 fi 390 nonopt="$ac_option" 391 ;; 392 393 esac 394done 395 396if test -n "$ac_prev"; then 397 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } 398fi 399 400trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 401 402# File descriptor usage: 403# 0 standard input 404# 1 file creation 405# 2 errors and warnings 406# 3 some systems may open it to /dev/tty 407# 4 used on the Kubota Titan 408# 6 checking for... messages and results 409# 5 compiler messages saved in config.log 410if test "$silent" = yes; then 411 exec 6>/dev/null 412else 413 exec 6>&1 414fi 415exec 5>./config.log 416 417echo "\ 418This file contains any messages produced by compilers while 419running configure, to aid debugging if configure makes a mistake. 420" 1>&5 421 422# Strip out --no-create and --no-recursion so they do not pile up. 423# Also quote any args containing shell metacharacters. 424ac_configure_args= 425for ac_arg 426do 427 case "$ac_arg" in 428 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 429 | --no-cr | --no-c) ;; 430 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 431 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; 432 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) 433 ac_configure_args="$ac_configure_args '$ac_arg'" ;; 434 *) ac_configure_args="$ac_configure_args $ac_arg" ;; 435 esac 436done 437 438# NLS nuisances. 439# Only set these to C if already set. These must not be set unconditionally 440# because not all systems understand e.g. LANG=C (notably SCO). 441# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! 442# Non-C LC_CTYPE values break the ctype check. 443if test "${LANG+set}" = set; then LANG=C; export LANG; fi 444if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi 445if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi 446if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi 447 448# confdefs.h avoids OS command line length limits that DEFS can exceed. 449rm -rf conftest* confdefs.h 450# AIX cpp loses on an empty file, so make sure it contains at least a newline. 451echo > confdefs.h 452 453# A filename unique to this package, relative to the directory that 454# configure is in, which we can look for to find out if srcdir is correct. 455ac_unique_file=src/main.c 456 457# Find the source files, if location was not specified. 458if test -z "$srcdir"; then 459 ac_srcdir_defaulted=yes 460 # Try the directory containing this script, then its parent. 461 ac_prog=$0 462 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` 463 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. 464 srcdir=$ac_confdir 465 if test ! -r $srcdir/$ac_unique_file; then 466 srcdir=.. 467 fi 468else 469 ac_srcdir_defaulted=no 470fi 471if test ! -r $srcdir/$ac_unique_file; then 472 if test "$ac_srcdir_defaulted" = yes; then 473 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } 474 else 475 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } 476 fi 477fi 478srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` 479 480# Prefer explicitly selected file to automatically selected ones. 481if test -z "$CONFIG_SITE"; then 482 if test "x$prefix" != xNONE; then 483 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 484 else 485 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 486 fi 487fi 488for ac_site_file in $CONFIG_SITE; do 489 if test -r "$ac_site_file"; then 490 echo "loading site script $ac_site_file" 491 . "$ac_site_file" 492 fi 493done 494 495if test -r "$cache_file"; then 496 echo "loading cache $cache_file" 497 . $cache_file 498else 499 echo "creating cache $cache_file" 500 > $cache_file 501fi 502 503ac_ext=c 504# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 505ac_cpp='$CPP $CPPFLAGS' 506ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 507ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 508cross_compiling=$ac_cv_prog_cc_cross 509 510ac_exeext= 511ac_objext=o 512if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then 513 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. 514 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then 515 ac_n= ac_c=' 516' ac_t=' ' 517 else 518 ac_n=-n ac_c= ac_t= 519 fi 520else 521 ac_n= ac_c='\c' ac_t= 522fi 523 524 525# Extract the first word of "gcc", so it can be a program name with args. 526set dummy gcc; ac_word=$2 527echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 528echo "configure:529: checking for $ac_word" >&5 529if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 530 echo $ac_n "(cached) $ac_c" 1>&6 531else 532 if test -n "$CC"; then 533 ac_cv_prog_CC="$CC" # Let the user override the test. 534else 535 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 536 ac_dummy="$PATH" 537 for ac_dir in $ac_dummy; do 538 test -z "$ac_dir" && ac_dir=. 539 if test -f $ac_dir/$ac_word; then 540 ac_cv_prog_CC="gcc" 541 break 542 fi 543 done 544 IFS="$ac_save_ifs" 545fi 546fi 547CC="$ac_cv_prog_CC" 548if test -n "$CC"; then 549 echo "$ac_t""$CC" 1>&6 550else 551 echo "$ac_t""no" 1>&6 552fi 553 554if test -z "$CC"; then 555 # Extract the first word of "cc", so it can be a program name with args. 556set dummy cc; ac_word=$2 557echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 558echo "configure:559: checking for $ac_word" >&5 559if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 560 echo $ac_n "(cached) $ac_c" 1>&6 561else 562 if test -n "$CC"; then 563 ac_cv_prog_CC="$CC" # Let the user override the test. 564else 565 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 566 ac_prog_rejected=no 567 ac_dummy="$PATH" 568 for ac_dir in $ac_dummy; do 569 test -z "$ac_dir" && ac_dir=. 570 if test -f $ac_dir/$ac_word; then 571 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then 572 ac_prog_rejected=yes 573 continue 574 fi 575 ac_cv_prog_CC="cc" 576 break 577 fi 578 done 579 IFS="$ac_save_ifs" 580if test $ac_prog_rejected = yes; then 581 # We found a bogon in the path, so make sure we never use it. 582 set dummy $ac_cv_prog_CC 583 shift 584 if test $# -gt 0; then 585 # We chose a different compiler from the bogus one. 586 # However, it has the same basename, so the bogon will be chosen 587 # first if we set CC to just the basename; use the full file name. 588 shift 589 set dummy "$ac_dir/$ac_word" "$@" 590 shift 591 ac_cv_prog_CC="$@" 592 fi 593fi 594fi 595fi 596CC="$ac_cv_prog_CC" 597if test -n "$CC"; then 598 echo "$ac_t""$CC" 1>&6 599else 600 echo "$ac_t""no" 1>&6 601fi 602 603 if test -z "$CC"; then 604 case "`uname -s`" in 605 *win32* | *WIN32*) 606 # Extract the first word of "cl", so it can be a program name with args. 607set dummy cl; ac_word=$2 608echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 609echo "configure:610: checking for $ac_word" >&5 610if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 611 echo $ac_n "(cached) $ac_c" 1>&6 612else 613 if test -n "$CC"; then 614 ac_cv_prog_CC="$CC" # Let the user override the test. 615else 616 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 617 ac_dummy="$PATH" 618 for ac_dir in $ac_dummy; do 619 test -z "$ac_dir" && ac_dir=. 620 if test -f $ac_dir/$ac_word; then 621 ac_cv_prog_CC="cl" 622 break 623 fi 624 done 625 IFS="$ac_save_ifs" 626fi 627fi 628CC="$ac_cv_prog_CC" 629if test -n "$CC"; then 630 echo "$ac_t""$CC" 1>&6 631else 632 echo "$ac_t""no" 1>&6 633fi 634 ;; 635 esac 636 fi 637 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } 638fi 639 640echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 641echo "configure:642: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 642 643ac_ext=c 644# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 645ac_cpp='$CPP $CPPFLAGS' 646ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 647ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 648cross_compiling=$ac_cv_prog_cc_cross 649 650cat > conftest.$ac_ext << EOF 651 652#line 653 "configure" 653#include "confdefs.h" 654 655main(){return(0);} 656EOF 657if { (eval echo configure:658: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 658 ac_cv_prog_cc_works=yes 659 # If we can't run a trivial program, we are probably using a cross compiler. 660 if (./conftest; exit) 2>/dev/null; then 661 ac_cv_prog_cc_cross=no 662 else 663 ac_cv_prog_cc_cross=yes 664 fi 665else 666 echo "configure: failed program was:" >&5 667 cat conftest.$ac_ext >&5 668 ac_cv_prog_cc_works=no 669fi 670rm -fr conftest* 671ac_ext=c 672# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 673ac_cpp='$CPP $CPPFLAGS' 674ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 675ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 676cross_compiling=$ac_cv_prog_cc_cross 677 678echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 679if test $ac_cv_prog_cc_works = no; then 680 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } 681fi 682echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 683echo "configure:684: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 684echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 685cross_compiling=$ac_cv_prog_cc_cross 686 687echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 688echo "configure:689: checking whether we are using GNU C" >&5 689if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then 690 echo $ac_n "(cached) $ac_c" 1>&6 691else 692 cat > conftest.c <<EOF 693#ifdef __GNUC__ 694 yes; 695#endif 696EOF 697if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:698: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then 698 ac_cv_prog_gcc=yes 699else 700 ac_cv_prog_gcc=no 701fi 702fi 703 704echo "$ac_t""$ac_cv_prog_gcc" 1>&6 705 706if test $ac_cv_prog_gcc = yes; then 707 GCC=yes 708else 709 GCC= 710fi 711 712ac_test_CFLAGS="${CFLAGS+set}" 713ac_save_CFLAGS="$CFLAGS" 714CFLAGS= 715echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 716echo "configure:717: checking whether ${CC-cc} accepts -g" >&5 717if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then 718 echo $ac_n "(cached) $ac_c" 1>&6 719else 720 echo 'void f(){}' > conftest.c 721if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then 722 ac_cv_prog_cc_g=yes 723else 724 ac_cv_prog_cc_g=no 725fi 726rm -f conftest* 727 728fi 729 730echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 731if test "$ac_test_CFLAGS" = set; then 732 CFLAGS="$ac_save_CFLAGS" 733elif test $ac_cv_prog_cc_g = yes; then 734 if test "$GCC" = yes; then 735 CFLAGS="-g -O2" 736 else 737 CFLAGS="-g" 738 fi 739else 740 if test "$GCC" = yes; then 741 CFLAGS="-O2" 742 else 743 CFLAGS= 744 fi 745fi 746 747if test -n "$GCC"; then 748 CFLAGS="$CFLAGS -W -Wall" 749fi 750 751 752 753version=1.0.1 754 755ac_aux_dir= 756for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do 757 if test -f $ac_dir/install-sh; then 758 ac_aux_dir=$ac_dir 759 ac_install_sh="$ac_aux_dir/install-sh -c" 760 break 761 elif test -f $ac_dir/install.sh; then 762 ac_aux_dir=$ac_dir 763 ac_install_sh="$ac_aux_dir/install.sh -c" 764 break 765 fi 766done 767if test -z "$ac_aux_dir"; then 768 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } 769fi 770ac_config_guess=$ac_aux_dir/config.guess 771ac_config_sub=$ac_aux_dir/config.sub 772ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. 773 774# Find a good install program. We prefer a C program (faster), 775# so one script is as good as another. But avoid the broken or 776# incompatible versions: 777# SysV /etc/install, /usr/sbin/install 778# SunOS /usr/etc/install 779# IRIX /sbin/install 780# AIX /bin/install 781# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 782# AFS /usr/afsws/bin/install, which mishandles nonexistent args 783# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 784# ./install, which can be erroneously created by make from ./install.sh. 785echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 786echo "configure:787: checking for a BSD compatible install" >&5 787if test -z "$INSTALL"; then 788if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then 789 echo $ac_n "(cached) $ac_c" 1>&6 790else 791 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" 792 for ac_dir in $PATH; do 793 # Account for people who put trailing slashes in PATH elements. 794 case "$ac_dir/" in 795 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; 796 *) 797 # OSF1 and SCO ODT 3.0 have their own names for install. 798 # Don't use installbsd from OSF since it installs stuff as root 799 # by default. 800 for ac_prog in ginstall scoinst install; do 801 if test -f $ac_dir/$ac_prog; then 802 if test $ac_prog = install && 803 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then 804 # AIX install. It has an incompatible calling convention. 805 : 806 else 807 ac_cv_path_install="$ac_dir/$ac_prog -c" 808 break 2 809 fi 810 fi 811 done 812 ;; 813 esac 814 done 815 IFS="$ac_save_IFS" 816 817fi 818 if test "${ac_cv_path_install+set}" = set; then 819 INSTALL="$ac_cv_path_install" 820 else 821 # As a last resort, use the slow shell script. We don't cache a 822 # path for INSTALL within a source directory, because that will 823 # break other packages using the cache if that directory is 824 # removed, or if the path is relative. 825 INSTALL="$ac_install_sh" 826 fi 827fi 828echo "$ac_t""$INSTALL" 1>&6 829 830# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 831# It thinks the first close brace ends the variable substitution. 832test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 833 834test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' 835 836test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 837 838 839installprog="$INSTALL" 840 841 842echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 843echo "configure:844: checking whether ln -s works" >&5 844if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then 845 echo $ac_n "(cached) $ac_c" 1>&6 846else 847 rm -f conftestdata 848if ln -s X conftestdata 2>/dev/null 849then 850 rm -f conftestdata 851 ac_cv_prog_LN_S="ln -s" 852else 853 ac_cv_prog_LN_S=ln 854fi 855fi 856LN_S="$ac_cv_prog_LN_S" 857if test "$ac_cv_prog_LN_S" = "ln -s"; then 858 echo "$ac_t""yes" 1>&6 859else 860 echo "$ac_t""no" 1>&6 861fi 862 863echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 864echo "configure:865: checking whether ${MAKE-make} sets \${MAKE}" >&5 865set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` 866if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then 867 echo $ac_n "(cached) $ac_c" 1>&6 868else 869 cat > conftestmake <<\EOF 870all: 871 @echo 'ac_maketemp="${MAKE}"' 872EOF 873# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 874eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` 875if test -n "$ac_maketemp"; then 876 eval ac_cv_prog_make_${ac_make}_set=yes 877else 878 eval ac_cv_prog_make_${ac_make}_set=no 879fi 880rm -f conftestmake 881fi 882if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then 883 echo "$ac_t""yes" 1>&6 884 SET_MAKE= 885else 886 echo "$ac_t""no" 1>&6 887 SET_MAKE="MAKE=${MAKE-make}" 888fi 889 890 891echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 892echo "configure:893: checking how to run the C preprocessor" >&5 893# On Suns, sometimes $CPP names a directory. 894if test -n "$CPP" && test -d "$CPP"; then 895 CPP= 896fi 897if test -z "$CPP"; then 898if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then 899 echo $ac_n "(cached) $ac_c" 1>&6 900else 901 # This must be in double quotes, not single quotes, because CPP may get 902 # substituted into the Makefile and "${CC-cc}" will confuse make. 903 CPP="${CC-cc} -E" 904 # On the NeXT, cc -E runs the code through the compiler's parser, 905 # not just through cpp. 906 cat > conftest.$ac_ext <<EOF 907#line 908 "configure" 908#include "confdefs.h" 909#include <assert.h> 910Syntax Error 911EOF 912ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 913{ (eval echo configure:914: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 914ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 915if test -z "$ac_err"; then 916 : 917else 918 echo "$ac_err" >&5 919 echo "configure: failed program was:" >&5 920 cat conftest.$ac_ext >&5 921 rm -rf conftest* 922 CPP="${CC-cc} -E -traditional-cpp" 923 cat > conftest.$ac_ext <<EOF 924#line 925 "configure" 925#include "confdefs.h" 926#include <assert.h> 927Syntax Error 928EOF 929ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 930{ (eval echo configure:931: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 931ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 932if test -z "$ac_err"; then 933 : 934else 935 echo "$ac_err" >&5 936 echo "configure: failed program was:" >&5 937 cat conftest.$ac_ext >&5 938 rm -rf conftest* 939 CPP="${CC-cc} -nologo -E" 940 cat > conftest.$ac_ext <<EOF 941#line 942 "configure" 942#include "confdefs.h" 943#include <assert.h> 944Syntax Error 945EOF 946ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 947{ (eval echo configure:948: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 948ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 949if test -z "$ac_err"; then 950 : 951else 952 echo "$ac_err" >&5 953 echo "configure: failed program was:" >&5 954 cat conftest.$ac_ext >&5 955 rm -rf conftest* 956 CPP=/lib/cpp 957fi 958rm -f conftest* 959fi 960rm -f conftest* 961fi 962rm -f conftest* 963 ac_cv_prog_CPP="$CPP" 964fi 965 CPP="$ac_cv_prog_CPP" 966else 967 ac_cv_prog_CPP="$CPP" 968fi 969echo "$ac_t""$CPP" 1>&6 970 971echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 972echo "configure:973: checking for ANSI C header files" >&5 973if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then 974 echo $ac_n "(cached) $ac_c" 1>&6 975else 976 cat > conftest.$ac_ext <<EOF 977#line 978 "configure" 978#include "confdefs.h" 979#include <stdlib.h> 980#include <stdarg.h> 981#include <string.h> 982#include <float.h> 983EOF 984ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 985{ (eval echo configure:986: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 986ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 987if test -z "$ac_err"; then 988 rm -rf conftest* 989 ac_cv_header_stdc=yes 990else 991 echo "$ac_err" >&5 992 echo "configure: failed program was:" >&5 993 cat conftest.$ac_ext >&5 994 rm -rf conftest* 995 ac_cv_header_stdc=no 996fi 997rm -f conftest* 998 999if test $ac_cv_header_stdc = yes; then 1000 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 1001cat > conftest.$ac_ext <<EOF 1002#line 1003 "configure" 1003#include "confdefs.h" 1004#include <string.h> 1005EOF 1006if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 1007 egrep "memchr" >/dev/null 2>&1; then 1008 : 1009else 1010 rm -rf conftest* 1011 ac_cv_header_stdc=no 1012fi 1013rm -f conftest* 1014 1015fi 1016 1017if test $ac_cv_header_stdc = yes; then 1018 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 1019cat > conftest.$ac_ext <<EOF 1020#line 1021 "configure" 1021#include "confdefs.h" 1022#include <stdlib.h> 1023EOF 1024if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 1025 egrep "free" >/dev/null 2>&1; then 1026 : 1027else 1028 rm -rf conftest* 1029 ac_cv_header_stdc=no 1030fi 1031rm -f conftest* 1032 1033fi 1034 1035if test $ac_cv_header_stdc = yes; then 1036 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 1037if test "$cross_compiling" = yes; then 1038 : 1039else 1040 cat > conftest.$ac_ext <<EOF 1041#line 1042 "configure" 1042#include "confdefs.h" 1043#include <ctype.h> 1044#define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 1045#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 1046#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 1047int main () { int i; for (i = 0; i < 256; i++) 1048if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); 1049exit (0); } 1050 1051EOF 1052if { (eval echo configure:1053: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null 1053then 1054 : 1055else 1056 echo "configure: failed program was:" >&5 1057 cat conftest.$ac_ext >&5 1058 rm -fr conftest* 1059 ac_cv_header_stdc=no 1060fi 1061rm -fr conftest* 1062fi 1063 1064fi 1065fi 1066 1067echo "$ac_t""$ac_cv_header_stdc" 1>&6 1068if test $ac_cv_header_stdc = yes; then 1069 cat >> confdefs.h <<\EOF 1070#define STDC_HEADERS 1 1071EOF 1072 1073fi 1074 1075 1076 1077for ac_hdr in getopt.h 1078do 1079ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` 1080echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 1081echo "configure:1082: checking for $ac_hdr" >&5 1082if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then 1083 echo $ac_n "(cached) $ac_c" 1>&6 1084else 1085 cat > conftest.$ac_ext <<EOF 1086#line 1087 "configure" 1087#include "confdefs.h" 1088#include <$ac_hdr> 1089EOF 1090ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1091{ (eval echo configure:1092: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1092ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1093if test -z "$ac_err"; then 1094 rm -rf conftest* 1095 eval "ac_cv_header_$ac_safe=yes" 1096else 1097 echo "$ac_err" >&5 1098 echo "configure: failed program was:" >&5 1099 cat conftest.$ac_ext >&5 1100 rm -rf conftest* 1101 eval "ac_cv_header_$ac_safe=no" 1102fi 1103rm -f conftest* 1104fi 1105if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then 1106 echo "$ac_t""yes" 1>&6 1107 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` 1108 cat >> confdefs.h <<EOF 1109#define $ac_tr_hdr 1 1110EOF 1111 1112else 1113 echo "$ac_t""no" 1>&6 1114fi 1115done 1116 1117#[ 1118#], 1119#[ 1120# AC_MSG_ERROR([Fatal Error: required header file missing.]) 1121#]) 1122 1123# AC_CHECK_HEADERS(getopt.h) 1124 1125echo $ac_n "checking for working const""... $ac_c" 1>&6 1126echo "configure:1127: checking for working const" >&5 1127if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then 1128 echo $ac_n "(cached) $ac_c" 1>&6 1129else 1130 cat > conftest.$ac_ext <<EOF 1131#line 1132 "configure" 1132#include "confdefs.h" 1133 1134int main() { 1135 1136/* Ultrix mips cc rejects this. */ 1137typedef int charset[2]; const charset x; 1138/* SunOS 4.1.1 cc rejects this. */ 1139char const *const *ccp; 1140char **p; 1141/* NEC SVR4.0.2 mips cc rejects this. */ 1142struct point {int x, y;}; 1143static struct point const zero = {0,0}; 1144/* AIX XL C 1.02.0.0 rejects this. 1145 It does not let you subtract one const X* pointer from another in an arm 1146 of an if-expression whose if-part is not a constant expression */ 1147const char *g = "string"; 1148ccp = &g + (g ? g-g : 0); 1149/* HPUX 7.0 cc rejects these. */ 1150++ccp; 1151p = (char**) ccp; 1152ccp = (char const *const *) p; 1153{ /* SCO 3.2v4 cc rejects this. */ 1154 char *t; 1155 char const *s = 0 ? (char *) 0 : (char const *) 0; 1156 1157 *t++ = 0; 1158} 1159{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 1160 int x[] = {25, 17}; 1161 const int *foo = &x[0]; 1162 ++foo; 1163} 1164{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 1165 typedef const int *iptr; 1166 iptr p = 0; 1167 ++p; 1168} 1169{ /* AIX XL C 1.02.0.0 rejects this saying 1170 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 1171 struct s { int j; const int *ap[3]; }; 1172 struct s *b; b->j = 5; 1173} 1174{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 1175 const int foo = 10; 1176} 1177 1178; return 0; } 1179EOF 1180if { (eval echo configure:1181: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 1181 rm -rf conftest* 1182 ac_cv_c_const=yes 1183else 1184 echo "configure: failed program was:" >&5 1185 cat conftest.$ac_ext >&5 1186 rm -rf conftest* 1187 ac_cv_c_const=no 1188fi 1189rm -f conftest* 1190fi 1191 1192echo "$ac_t""$ac_cv_c_const" 1>&6 1193if test $ac_cv_c_const = no; then 1194 cat >> confdefs.h <<\EOF 1195#define const 1196EOF 1197 1198fi 1199 1200echo $ac_n "checking for size_t""... $ac_c" 1>&6 1201echo "configure:1202: checking for size_t" >&5 1202if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then 1203 echo $ac_n "(cached) $ac_c" 1>&6 1204else 1205 cat > conftest.$ac_ext <<EOF 1206#line 1207 "configure" 1207#include "confdefs.h" 1208#include <sys/types.h> 1209#if STDC_HEADERS 1210#include <stdlib.h> 1211#include <stddef.h> 1212#endif 1213EOF 1214if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 1215 egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then 1216 rm -rf conftest* 1217 ac_cv_type_size_t=yes 1218else 1219 rm -rf conftest* 1220 ac_cv_type_size_t=no 1221fi 1222rm -f conftest* 1223 1224fi 1225echo "$ac_t""$ac_cv_type_size_t" 1>&6 1226if test $ac_cv_type_size_t = no; then 1227 cat >> confdefs.h <<\EOF 1228#define size_t unsigned 1229EOF 1230 1231fi 1232 1233#AC_CHECK_FUNCS(strncasecmp, 1234#[], 1235#[ 1236# AC_MSG_ERROR([Fatal Error: strncasecmp not available]) 1237#]) 1238 1239#AC_CHECK_FUNCS(regcomp regexec regfree, 1240#[], 1241#[ 1242# AC_MSG_ERROR([Fatal Error: regex library functions nonstandard/incomplete]) 1243#]) 1244 1245 1246 1247 1248trap '' 1 2 15 1249cat > confcache <<\EOF 1250# This file is a shell script that caches the results of configure 1251# tests run on this system so they can be shared between configure 1252# scripts and configure runs. It is not useful on other systems. 1253# If it contains results you don't want to keep, you may remove or edit it. 1254# 1255# By default, configure uses ./config.cache as the cache file, 1256# creating it if it does not exist already. You can give configure 1257# the --cache-file=FILE option to use a different cache file; that is 1258# what configure does when it calls configure scripts in 1259# subdirectories, so they share the cache. 1260# Giving --cache-file=/dev/null disables caching, for debugging configure. 1261# config.status only pays attention to the cache file if you give it the 1262# --recheck option to rerun configure. 1263# 1264EOF 1265# The following way of writing the cache mishandles newlines in values, 1266# but we know of no workaround that is simple, portable, and efficient. 1267# So, don't put newlines in cache variables' values. 1268# Ultrix sh set writes to stderr and can't be redirected directly, 1269# and sets the high bit in the cache file unless we assign to the vars. 1270(set) 2>&1 | 1271 case `(ac_space=' '; set | grep ac_space) 2>&1` in 1272 *ac_space=\ *) 1273 # `set' does not quote correctly, so add quotes (double-quote substitution 1274 # turns \\\\ into \\, and sed turns \\ into \). 1275 sed -n \ 1276 -e "s/'/'\\\\''/g" \ 1277 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" 1278 ;; 1279 *) 1280 # `set' quotes correctly as required by POSIX, so do not add quotes. 1281 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' 1282 ;; 1283 esac >> confcache 1284if cmp -s $cache_file confcache; then 1285 : 1286else 1287 if test -w $cache_file; then 1288 echo "updating cache $cache_file" 1289 cat confcache > $cache_file 1290 else 1291 echo "not updating unwritable cache $cache_file" 1292 fi 1293fi 1294rm -f confcache 1295 1296trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 1297 1298test "x$prefix" = xNONE && prefix=$ac_default_prefix 1299# Let make expand exec_prefix. 1300test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 1301 1302# Any assignment to VPATH causes Sun make to only execute 1303# the first set of double-colon rules, so remove it if not needed. 1304# If there is a colon in the path, we need to keep it. 1305if test "x$srcdir" = x.; then 1306 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' 1307fi 1308 1309trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 1310 1311DEFS=-DHAVE_CONFIG_H 1312 1313# Without the "./", some shells look in PATH for config.status. 1314: ${CONFIG_STATUS=./config.status} 1315 1316echo creating $CONFIG_STATUS 1317rm -f $CONFIG_STATUS 1318cat > $CONFIG_STATUS <<EOF 1319#! /bin/sh 1320# Generated automatically by configure. 1321# Run this file to recreate the current configuration. 1322# This directory was configured as follows, 1323# on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 1324# 1325# $0 $ac_configure_args 1326# 1327# Compiler output produced by configure, useful for debugging 1328# configure, is in ./config.log if it exists. 1329 1330ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" 1331for ac_option 1332do 1333 case "\$ac_option" in 1334 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 1335 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" 1336 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; 1337 -version | --version | --versio | --versi | --vers | --ver | --ve | --v) 1338 echo "$CONFIG_STATUS generated by autoconf version 2.13" 1339 exit 0 ;; 1340 -help | --help | --hel | --he | --h) 1341 echo "\$ac_cs_usage"; exit 0 ;; 1342 *) echo "\$ac_cs_usage"; exit 1 ;; 1343 esac 1344done 1345 1346ac_given_srcdir=$srcdir 1347ac_given_INSTALL="$INSTALL" 1348 1349trap 'rm -fr `echo "src/Makefile src/config.h Makefile retail.spec config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 1350EOF 1351cat >> $CONFIG_STATUS <<EOF 1352 1353# Protect against being on the right side of a sed subst in config.status. 1354sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; 1355 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF 1356$ac_vpsub 1357$extrasub 1358s%@SHELL@%$SHELL%g 1359s%@CFLAGS@%$CFLAGS%g 1360s%@CPPFLAGS@%$CPPFLAGS%g 1361s%@CXXFLAGS@%$CXXFLAGS%g 1362s%@FFLAGS@%$FFLAGS%g 1363s%@DEFS@%$DEFS%g 1364s%@LDFLAGS@%$LDFLAGS%g 1365s%@LIBS@%$LIBS%g 1366s%@exec_prefix@%$exec_prefix%g 1367s%@prefix@%$prefix%g 1368s%@program_transform_name@%$program_transform_name%g 1369s%@bindir@%$bindir%g 1370s%@sbindir@%$sbindir%g 1371s%@libexecdir@%$libexecdir%g 1372s%@datadir@%$datadir%g 1373s%@sysconfdir@%$sysconfdir%g 1374s%@sharedstatedir@%$sharedstatedir%g 1375s%@localstatedir@%$localstatedir%g 1376s%@libdir@%$libdir%g 1377s%@includedir@%$includedir%g 1378s%@oldincludedir@%$oldincludedir%g 1379s%@infodir@%$infodir%g 1380s%@mandir@%$mandir%g 1381s%@CC@%$CC%g 1382s%@version@%$version%g 1383s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g 1384s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g 1385s%@INSTALL_DATA@%$INSTALL_DATA%g 1386s%@installprog@%$installprog%g 1387s%@LN_S@%$LN_S%g 1388s%@SET_MAKE@%$SET_MAKE%g 1389s%@CPP@%$CPP%g 1390 1391CEOF 1392EOF 1393 1394cat >> $CONFIG_STATUS <<\EOF 1395 1396# Split the substitutions into bite-sized pieces for seds with 1397# small command number limits, like on Digital OSF/1 and HP-UX. 1398ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. 1399ac_file=1 # Number of current file. 1400ac_beg=1 # First line for current file. 1401ac_end=$ac_max_sed_cmds # Line after last line for current file. 1402ac_more_lines=: 1403ac_sed_cmds="" 1404while $ac_more_lines; do 1405 if test $ac_beg -gt 1; then 1406 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file 1407 else 1408 sed "${ac_end}q" conftest.subs > conftest.s$ac_file 1409 fi 1410 if test ! -s conftest.s$ac_file; then 1411 ac_more_lines=false 1412 rm -f conftest.s$ac_file 1413 else 1414 if test -z "$ac_sed_cmds"; then 1415 ac_sed_cmds="sed -f conftest.s$ac_file" 1416 else 1417 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" 1418 fi 1419 ac_file=`expr $ac_file + 1` 1420 ac_beg=$ac_end 1421 ac_end=`expr $ac_end + $ac_max_sed_cmds` 1422 fi 1423done 1424if test -z "$ac_sed_cmds"; then 1425 ac_sed_cmds=cat 1426fi 1427EOF 1428 1429cat >> $CONFIG_STATUS <<EOF 1430 1431CONFIG_FILES=\${CONFIG_FILES-"src/Makefile src/config.h Makefile retail.spec"} 1432EOF 1433cat >> $CONFIG_STATUS <<\EOF 1434for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then 1435 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 1436 case "$ac_file" in 1437 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` 1438 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; 1439 *) ac_file_in="${ac_file}.in" ;; 1440 esac 1441 1442 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. 1443 1444 # Remove last slash and all that follows it. Not all systems have dirname. 1445 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` 1446 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 1447 # The file is in a subdirectory. 1448 test ! -d "$ac_dir" && mkdir "$ac_dir" 1449 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" 1450 # A "../" for each directory in $ac_dir_suffix. 1451 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` 1452 else 1453 ac_dir_suffix= ac_dots= 1454 fi 1455 1456 case "$ac_given_srcdir" in 1457 .) srcdir=. 1458 if test -z "$ac_dots"; then top_srcdir=. 1459 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; 1460 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; 1461 *) # Relative path. 1462 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" 1463 top_srcdir="$ac_dots$ac_given_srcdir" ;; 1464 esac 1465 1466 case "$ac_given_INSTALL" in 1467 [/$]*) INSTALL="$ac_given_INSTALL" ;; 1468 *) INSTALL="$ac_dots$ac_given_INSTALL" ;; 1469 esac 1470 1471 echo creating "$ac_file" 1472 rm -f "$ac_file" 1473 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." 1474 case "$ac_file" in 1475 *Makefile*) ac_comsub="1i\\ 1476# $configure_input" ;; 1477 *) ac_comsub= ;; 1478 esac 1479 1480 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` 1481 sed -e "$ac_comsub 1482s%@configure_input@%$configure_input%g 1483s%@srcdir@%$srcdir%g 1484s%@top_srcdir@%$top_srcdir%g 1485s%@INSTALL@%$INSTALL%g 1486" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file 1487fi; done 1488rm -f conftest.s* 1489 1490# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where 1491# NAME is the cpp macro being defined and VALUE is the value it is being given. 1492# 1493# ac_d sets the value in "#define NAME VALUE" lines. 1494ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' 1495ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' 1496ac_dC='\3' 1497ac_dD='%g' 1498# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". 1499ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 1500ac_uB='\([ ]\)%\1#\2define\3' 1501ac_uC=' ' 1502ac_uD='\4%g' 1503# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". 1504ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 1505ac_eB='$%\1#\2define\3' 1506ac_eC=' ' 1507ac_eD='%g' 1508 1509if test "${CONFIG_HEADERS+set}" != set; then 1510EOF 1511cat >> $CONFIG_STATUS <<EOF 1512 CONFIG_HEADERS="config.h" 1513EOF 1514cat >> $CONFIG_STATUS <<\EOF 1515fi 1516for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then 1517 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 1518 case "$ac_file" in 1519 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` 1520 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; 1521 *) ac_file_in="${ac_file}.in" ;; 1522 esac 1523 1524 echo creating $ac_file 1525 1526 rm -f conftest.frag conftest.in conftest.out 1527 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` 1528 cat $ac_file_inputs > conftest.in 1529 1530EOF 1531 1532# Transform confdefs.h into a sed script conftest.vals that substitutes 1533# the proper values into config.h.in to produce config.h. And first: 1534# Protect against being on the right side of a sed subst in config.status. 1535# Protect against being in an unquoted here document in config.status. 1536rm -f conftest.vals 1537cat > conftest.hdr <<\EOF 1538s/[\\&%]/\\&/g 1539s%[\\$`]%\\&%g 1540s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp 1541s%ac_d%ac_u%gp 1542s%ac_u%ac_e%gp 1543EOF 1544sed -n -f conftest.hdr confdefs.h > conftest.vals 1545rm -f conftest.hdr 1546 1547# This sed command replaces #undef with comments. This is necessary, for 1548# example, in the case of _POSIX_SOURCE, which is predefined and required 1549# on some systems where configure will not decide to define it. 1550cat >> conftest.vals <<\EOF 1551s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% 1552EOF 1553 1554# Break up conftest.vals because some shells have a limit on 1555# the size of here documents, and old seds have small limits too. 1556 1557rm -f conftest.tail 1558while : 1559do 1560 ac_lines=`grep -c . conftest.vals` 1561 # grep -c gives empty output for an empty file on some AIX systems. 1562 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi 1563 # Write a limited-size here document to conftest.frag. 1564 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS 1565 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS 1566 echo 'CEOF 1567 sed -f conftest.frag conftest.in > conftest.out 1568 rm -f conftest.in 1569 mv conftest.out conftest.in 1570' >> $CONFIG_STATUS 1571 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail 1572 rm -f conftest.vals 1573 mv conftest.tail conftest.vals 1574done 1575rm -f conftest.vals 1576 1577cat >> $CONFIG_STATUS <<\EOF 1578 rm -f conftest.frag conftest.h 1579 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h 1580 cat conftest.in >> conftest.h 1581 rm -f conftest.in 1582 if cmp -s $ac_file conftest.h 2>/dev/null; then 1583 echo "$ac_file is unchanged" 1584 rm -f conftest.h 1585 else 1586 # Remove last slash and all that follows it. Not all systems have dirname. 1587 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` 1588 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 1589 # The file is in a subdirectory. 1590 test ! -d "$ac_dir" && mkdir "$ac_dir" 1591 fi 1592 rm -f $ac_file 1593 mv conftest.h $ac_file 1594 fi 1595fi; done 1596 1597EOF 1598cat >> $CONFIG_STATUS <<EOF 1599 1600EOF 1601cat >> $CONFIG_STATUS <<\EOF 1602 1603exit 0 1604EOF 1605chmod +x $CONFIG_STATUS 1606rm -fr confdefs* $ac_clean_files 1607test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 1608 1609 1610echo " 1611 1612Build was configured as follows: 1613 1614Prefix: $prefix 1615Binaries will be placed in: $prefix/bin 1616Using this install program: $installprog 1617We will use the following compiler: $CC 1618With the following CFLAGS: $CFLAGS $DEFS $LIBS" 1619