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_help="$ac_help 15 --with-x use the X Window System" 16 17# Initialize some variables set by options. 18# The variables have the same names as the options, with 19# dashes changed to underlines. 20build=NONE 21cache_file=./config.cache 22exec_prefix=NONE 23host=NONE 24no_create= 25nonopt=NONE 26no_recursion= 27prefix=NONE 28program_prefix=NONE 29program_suffix=NONE 30program_transform_name=s,x,x, 31silent= 32site= 33srcdir= 34target=NONE 35verbose= 36x_includes=NONE 37x_libraries=NONE 38bindir='${exec_prefix}/bin' 39sbindir='${exec_prefix}/sbin' 40libexecdir='${exec_prefix}/libexec' 41datadir='${prefix}/share' 42sysconfdir='${prefix}/etc' 43sharedstatedir='${prefix}/com' 44localstatedir='${prefix}/var' 45libdir='${exec_prefix}/lib' 46includedir='${prefix}/include' 47oldincludedir='/usr/include' 48infodir='${prefix}/info' 49mandir='${prefix}/man' 50 51# Initialize some other variables. 52subdirs= 53MFLAGS= MAKEFLAGS= 54SHELL=${CONFIG_SHELL-/bin/sh} 55# Maximum number of lines to put in a shell here document. 56ac_max_here_lines=12 57 58ac_prev= 59for ac_option 60do 61 62 # If the previous option needs an argument, assign it. 63 if test -n "$ac_prev"; then 64 eval "$ac_prev=\$ac_option" 65 ac_prev= 66 continue 67 fi 68 69 case "$ac_option" in 70 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; 71 *) ac_optarg= ;; 72 esac 73 74 # Accept the important Cygnus configure options, so we can diagnose typos. 75 76 case "$ac_option" in 77 78 -bindir | --bindir | --bindi | --bind | --bin | --bi) 79 ac_prev=bindir ;; 80 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 81 bindir="$ac_optarg" ;; 82 83 -build | --build | --buil | --bui | --bu) 84 ac_prev=build ;; 85 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 86 build="$ac_optarg" ;; 87 88 -cache-file | --cache-file | --cache-fil | --cache-fi \ 89 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 90 ac_prev=cache_file ;; 91 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 92 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 93 cache_file="$ac_optarg" ;; 94 95 -datadir | --datadir | --datadi | --datad | --data | --dat | --da) 96 ac_prev=datadir ;; 97 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ 98 | --da=*) 99 datadir="$ac_optarg" ;; 100 101 -disable-* | --disable-*) 102 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` 103 # Reject names that are not valid shell variable names. 104 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then 105 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } 106 fi 107 ac_feature=`echo $ac_feature| sed 's/-/_/g'` 108 eval "enable_${ac_feature}=no" ;; 109 110 -enable-* | --enable-*) 111 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` 112 # Reject names that are not valid shell variable names. 113 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then 114 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } 115 fi 116 ac_feature=`echo $ac_feature| sed 's/-/_/g'` 117 case "$ac_option" in 118 *=*) ;; 119 *) ac_optarg=yes ;; 120 esac 121 eval "enable_${ac_feature}='$ac_optarg'" ;; 122 123 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 124 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 125 | --exec | --exe | --ex) 126 ac_prev=exec_prefix ;; 127 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 128 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 129 | --exec=* | --exe=* | --ex=*) 130 exec_prefix="$ac_optarg" ;; 131 132 -gas | --gas | --ga | --g) 133 # Obsolete; use --with-gas. 134 with_gas=yes ;; 135 136 -help | --help | --hel | --he) 137 # Omit some internal or obsolete options to make the list less imposing. 138 # This message is too long to be a string in the A/UX 3.1 sh. 139 cat << EOF 140Usage: configure [options] [host] 141Options: [defaults in brackets after descriptions] 142Configuration: 143 --cache-file=FILE cache test results in FILE 144 --help print this message 145 --no-create do not create output files 146 --quiet, --silent do not print \`checking...' messages 147 --version print the version of autoconf that created configure 148Directory and file names: 149 --prefix=PREFIX install architecture-independent files in PREFIX 150 [$ac_default_prefix] 151 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 152 [same as prefix] 153 --bindir=DIR user executables in DIR [EPREFIX/bin] 154 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] 155 --libexecdir=DIR program executables in DIR [EPREFIX/libexec] 156 --datadir=DIR read-only architecture-independent data in DIR 157 [PREFIX/share] 158 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] 159 --sharedstatedir=DIR modifiable architecture-independent data in DIR 160 [PREFIX/com] 161 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] 162 --libdir=DIR object code libraries in DIR [EPREFIX/lib] 163 --includedir=DIR C header files in DIR [PREFIX/include] 164 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] 165 --infodir=DIR info documentation in DIR [PREFIX/info] 166 --mandir=DIR man documentation in DIR [PREFIX/man] 167 --srcdir=DIR find the sources in DIR [configure dir or ..] 168 --program-prefix=PREFIX prepend PREFIX to installed program names 169 --program-suffix=SUFFIX append SUFFIX to installed program names 170 --program-transform-name=PROGRAM 171 run sed PROGRAM on installed program names 172EOF 173 cat << EOF 174Host type: 175 --build=BUILD configure for building on BUILD [BUILD=HOST] 176 --host=HOST configure for HOST [guessed] 177 --target=TARGET configure for TARGET [TARGET=HOST] 178Features and packages: 179 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 180 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 181 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 182 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 183 --x-includes=DIR X include files are in DIR 184 --x-libraries=DIR X library files are in DIR 185EOF 186 if test -n "$ac_help"; then 187 echo "--enable and --with options recognized:$ac_help" 188 fi 189 exit 0 ;; 190 191 -host | --host | --hos | --ho) 192 ac_prev=host ;; 193 -host=* | --host=* | --hos=* | --ho=*) 194 host="$ac_optarg" ;; 195 196 -includedir | --includedir | --includedi | --included | --include \ 197 | --includ | --inclu | --incl | --inc) 198 ac_prev=includedir ;; 199 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 200 | --includ=* | --inclu=* | --incl=* | --inc=*) 201 includedir="$ac_optarg" ;; 202 203 -infodir | --infodir | --infodi | --infod | --info | --inf) 204 ac_prev=infodir ;; 205 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 206 infodir="$ac_optarg" ;; 207 208 -libdir | --libdir | --libdi | --libd) 209 ac_prev=libdir ;; 210 -libdir=* | --libdir=* | --libdi=* | --libd=*) 211 libdir="$ac_optarg" ;; 212 213 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 214 | --libexe | --libex | --libe) 215 ac_prev=libexecdir ;; 216 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 217 | --libexe=* | --libex=* | --libe=*) 218 libexecdir="$ac_optarg" ;; 219 220 -localstatedir | --localstatedir | --localstatedi | --localstated \ 221 | --localstate | --localstat | --localsta | --localst \ 222 | --locals | --local | --loca | --loc | --lo) 223 ac_prev=localstatedir ;; 224 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 225 | --localstate=* | --localstat=* | --localsta=* | --localst=* \ 226 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) 227 localstatedir="$ac_optarg" ;; 228 229 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 230 ac_prev=mandir ;; 231 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 232 mandir="$ac_optarg" ;; 233 234 -nfp | --nfp | --nf) 235 # Obsolete; use --without-fp. 236 with_fp=no ;; 237 238 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 239 | --no-cr | --no-c) 240 no_create=yes ;; 241 242 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 243 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 244 no_recursion=yes ;; 245 246 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 247 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 248 | --oldin | --oldi | --old | --ol | --o) 249 ac_prev=oldincludedir ;; 250 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 251 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 252 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 253 oldincludedir="$ac_optarg" ;; 254 255 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 256 ac_prev=prefix ;; 257 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 258 prefix="$ac_optarg" ;; 259 260 -program-prefix | --program-prefix | --program-prefi | --program-pref \ 261 | --program-pre | --program-pr | --program-p) 262 ac_prev=program_prefix ;; 263 -program-prefix=* | --program-prefix=* | --program-prefi=* \ 264 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 265 program_prefix="$ac_optarg" ;; 266 267 -program-suffix | --program-suffix | --program-suffi | --program-suff \ 268 | --program-suf | --program-su | --program-s) 269 ac_prev=program_suffix ;; 270 -program-suffix=* | --program-suffix=* | --program-suffi=* \ 271 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 272 program_suffix="$ac_optarg" ;; 273 274 -program-transform-name | --program-transform-name \ 275 | --program-transform-nam | --program-transform-na \ 276 | --program-transform-n | --program-transform- \ 277 | --program-transform | --program-transfor \ 278 | --program-transfo | --program-transf \ 279 | --program-trans | --program-tran \ 280 | --progr-tra | --program-tr | --program-t) 281 ac_prev=program_transform_name ;; 282 -program-transform-name=* | --program-transform-name=* \ 283 | --program-transform-nam=* | --program-transform-na=* \ 284 | --program-transform-n=* | --program-transform-=* \ 285 | --program-transform=* | --program-transfor=* \ 286 | --program-transfo=* | --program-transf=* \ 287 | --program-trans=* | --program-tran=* \ 288 | --progr-tra=* | --program-tr=* | --program-t=*) 289 program_transform_name="$ac_optarg" ;; 290 291 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 292 | -silent | --silent | --silen | --sile | --sil) 293 silent=yes ;; 294 295 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 296 ac_prev=sbindir ;; 297 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 298 | --sbi=* | --sb=*) 299 sbindir="$ac_optarg" ;; 300 301 -sharedstatedir | --sharedstatedir | --sharedstatedi \ 302 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 303 | --sharedst | --shareds | --shared | --share | --shar \ 304 | --sha | --sh) 305 ac_prev=sharedstatedir ;; 306 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 307 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 308 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 309 | --sha=* | --sh=*) 310 sharedstatedir="$ac_optarg" ;; 311 312 -site | --site | --sit) 313 ac_prev=site ;; 314 -site=* | --site=* | --sit=*) 315 site="$ac_optarg" ;; 316 317 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 318 ac_prev=srcdir ;; 319 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 320 srcdir="$ac_optarg" ;; 321 322 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 323 | --syscon | --sysco | --sysc | --sys | --sy) 324 ac_prev=sysconfdir ;; 325 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 326 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 327 sysconfdir="$ac_optarg" ;; 328 329 -target | --target | --targe | --targ | --tar | --ta | --t) 330 ac_prev=target ;; 331 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 332 target="$ac_optarg" ;; 333 334 -v | -verbose | --verbose | --verbos | --verbo | --verb) 335 verbose=yes ;; 336 337 -version | --version | --versio | --versi | --vers) 338 echo "configure generated by autoconf version 2.13" 339 exit 0 ;; 340 341 -with-* | --with-*) 342 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` 343 # Reject names that are not valid shell variable names. 344 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then 345 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } 346 fi 347 ac_package=`echo $ac_package| sed 's/-/_/g'` 348 case "$ac_option" in 349 *=*) ;; 350 *) ac_optarg=yes ;; 351 esac 352 eval "with_${ac_package}='$ac_optarg'" ;; 353 354 -without-* | --without-*) 355 ac_package=`echo $ac_option|sed -e 's/-*without-//'` 356 # Reject names that are not valid shell variable names. 357 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then 358 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } 359 fi 360 ac_package=`echo $ac_package| sed 's/-/_/g'` 361 eval "with_${ac_package}=no" ;; 362 363 --x) 364 # Obsolete; use --with-x. 365 with_x=yes ;; 366 367 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 368 | --x-incl | --x-inc | --x-in | --x-i) 369 ac_prev=x_includes ;; 370 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 371 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 372 x_includes="$ac_optarg" ;; 373 374 -x-libraries | --x-libraries | --x-librarie | --x-librari \ 375 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 376 ac_prev=x_libraries ;; 377 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 378 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 379 x_libraries="$ac_optarg" ;; 380 381 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } 382 ;; 383 384 *) 385 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then 386 echo "configure: warning: $ac_option: invalid host type" 1>&2 387 fi 388 if test "x$nonopt" != xNONE; then 389 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } 390 fi 391 nonopt="$ac_option" 392 ;; 393 394 esac 395done 396 397if test -n "$ac_prev"; then 398 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } 399fi 400 401trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 402 403# File descriptor usage: 404# 0 standard input 405# 1 file creation 406# 2 errors and warnings 407# 3 some systems may open it to /dev/tty 408# 4 used on the Kubota Titan 409# 6 checking for... messages and results 410# 5 compiler messages saved in config.log 411if test "$silent" = yes; then 412 exec 6>/dev/null 413else 414 exec 6>&1 415fi 416exec 5>./config.log 417 418echo "\ 419This file contains any messages produced by compilers while 420running configure, to aid debugging if configure makes a mistake. 421" 1>&5 422 423# Strip out --no-create and --no-recursion so they do not pile up. 424# Also quote any args containing shell metacharacters. 425ac_configure_args= 426for ac_arg 427do 428 case "$ac_arg" in 429 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 430 | --no-cr | --no-c) ;; 431 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 432 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; 433 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) 434 ac_configure_args="$ac_configure_args '$ac_arg'" ;; 435 *) ac_configure_args="$ac_configure_args $ac_arg" ;; 436 esac 437done 438 439# NLS nuisances. 440# Only set these to C if already set. These must not be set unconditionally 441# because not all systems understand e.g. LANG=C (notably SCO). 442# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! 443# Non-C LC_CTYPE values break the ctype check. 444if test "${LANG+set}" = set; then LANG=C; export LANG; fi 445if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi 446if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi 447if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi 448 449# confdefs.h avoids OS command line length limits that DEFS can exceed. 450rm -rf conftest* confdefs.h 451# AIX cpp loses on an empty file, so make sure it contains at least a newline. 452echo > confdefs.h 453 454# A filename unique to this package, relative to the directory that 455# configure is in, which we can look for to find out if srcdir is correct. 456ac_unique_file=xloadimage.c 457 458# Find the source files, if location was not specified. 459if test -z "$srcdir"; then 460 ac_srcdir_defaulted=yes 461 # Try the directory containing this script, then its parent. 462 ac_prog=$0 463 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` 464 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. 465 srcdir=$ac_confdir 466 if test ! -r $srcdir/$ac_unique_file; then 467 srcdir=.. 468 fi 469else 470 ac_srcdir_defaulted=no 471fi 472if test ! -r $srcdir/$ac_unique_file; then 473 if test "$ac_srcdir_defaulted" = yes; then 474 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } 475 else 476 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } 477 fi 478fi 479srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` 480 481# Prefer explicitly selected file to automatically selected ones. 482if test -z "$CONFIG_SITE"; then 483 if test "x$prefix" != xNONE; then 484 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 485 else 486 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 487 fi 488fi 489for ac_site_file in $CONFIG_SITE; do 490 if test -r "$ac_site_file"; then 491 echo "loading site script $ac_site_file" 492 . "$ac_site_file" 493 fi 494done 495 496if test -r "$cache_file"; then 497 echo "loading cache $cache_file" 498 . $cache_file 499else 500 echo "creating cache $cache_file" 501 > $cache_file 502fi 503 504ac_ext=c 505# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 506ac_cpp='$CPP $CPPFLAGS' 507ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 508ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 509cross_compiling=$ac_cv_prog_cc_cross 510 511ac_exeext= 512ac_objext=o 513if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then 514 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. 515 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then 516 ac_n= ac_c=' 517' ac_t=' ' 518 else 519 ac_n=-n ac_c= ac_t= 520 fi 521else 522 ac_n= ac_c='\c' ac_t= 523fi 524 525 526 527 528# Extract the first word of "gcc", so it can be a program name with args. 529set dummy gcc; ac_word=$2 530echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 531echo "configure:532: checking for $ac_word" >&5 532if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 533 echo $ac_n "(cached) $ac_c" 1>&6 534else 535 if test -n "$CC"; then 536 ac_cv_prog_CC="$CC" # Let the user override the test. 537else 538 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 539 ac_dummy="$PATH" 540 for ac_dir in $ac_dummy; do 541 test -z "$ac_dir" && ac_dir=. 542 if test -f $ac_dir/$ac_word; then 543 ac_cv_prog_CC="gcc" 544 break 545 fi 546 done 547 IFS="$ac_save_ifs" 548fi 549fi 550CC="$ac_cv_prog_CC" 551if test -n "$CC"; then 552 echo "$ac_t""$CC" 1>&6 553else 554 echo "$ac_t""no" 1>&6 555fi 556 557if test -z "$CC"; then 558 # Extract the first word of "cc", so it can be a program name with args. 559set dummy cc; ac_word=$2 560echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 561echo "configure:562: checking for $ac_word" >&5 562if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 563 echo $ac_n "(cached) $ac_c" 1>&6 564else 565 if test -n "$CC"; then 566 ac_cv_prog_CC="$CC" # Let the user override the test. 567else 568 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 569 ac_prog_rejected=no 570 ac_dummy="$PATH" 571 for ac_dir in $ac_dummy; do 572 test -z "$ac_dir" && ac_dir=. 573 if test -f $ac_dir/$ac_word; then 574 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then 575 ac_prog_rejected=yes 576 continue 577 fi 578 ac_cv_prog_CC="cc" 579 break 580 fi 581 done 582 IFS="$ac_save_ifs" 583if test $ac_prog_rejected = yes; then 584 # We found a bogon in the path, so make sure we never use it. 585 set dummy $ac_cv_prog_CC 586 shift 587 if test $# -gt 0; then 588 # We chose a different compiler from the bogus one. 589 # However, it has the same basename, so the bogon will be chosen 590 # first if we set CC to just the basename; use the full file name. 591 shift 592 set dummy "$ac_dir/$ac_word" "$@" 593 shift 594 ac_cv_prog_CC="$@" 595 fi 596fi 597fi 598fi 599CC="$ac_cv_prog_CC" 600if test -n "$CC"; then 601 echo "$ac_t""$CC" 1>&6 602else 603 echo "$ac_t""no" 1>&6 604fi 605 606 if test -z "$CC"; then 607 case "`uname -s`" in 608 *win32* | *WIN32*) 609 # Extract the first word of "cl", so it can be a program name with args. 610set dummy cl; ac_word=$2 611echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 612echo "configure:613: checking for $ac_word" >&5 613if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 614 echo $ac_n "(cached) $ac_c" 1>&6 615else 616 if test -n "$CC"; then 617 ac_cv_prog_CC="$CC" # Let the user override the test. 618else 619 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 620 ac_dummy="$PATH" 621 for ac_dir in $ac_dummy; do 622 test -z "$ac_dir" && ac_dir=. 623 if test -f $ac_dir/$ac_word; then 624 ac_cv_prog_CC="cl" 625 break 626 fi 627 done 628 IFS="$ac_save_ifs" 629fi 630fi 631CC="$ac_cv_prog_CC" 632if test -n "$CC"; then 633 echo "$ac_t""$CC" 1>&6 634else 635 echo "$ac_t""no" 1>&6 636fi 637 ;; 638 esac 639 fi 640 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } 641fi 642 643echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 644echo "configure:645: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 645 646ac_ext=c 647# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 648ac_cpp='$CPP $CPPFLAGS' 649ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 650ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 651cross_compiling=$ac_cv_prog_cc_cross 652 653cat > conftest.$ac_ext << EOF 654 655#line 656 "configure" 656#include "confdefs.h" 657 658main(){return(0);} 659EOF 660if { (eval echo configure:661: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 661 ac_cv_prog_cc_works=yes 662 # If we can't run a trivial program, we are probably using a cross compiler. 663 if (./conftest; exit) 2>/dev/null; then 664 ac_cv_prog_cc_cross=no 665 else 666 ac_cv_prog_cc_cross=yes 667 fi 668else 669 echo "configure: failed program was:" >&5 670 cat conftest.$ac_ext >&5 671 ac_cv_prog_cc_works=no 672fi 673rm -fr conftest* 674ac_ext=c 675# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 676ac_cpp='$CPP $CPPFLAGS' 677ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 678ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 679cross_compiling=$ac_cv_prog_cc_cross 680 681echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 682if test $ac_cv_prog_cc_works = no; then 683 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } 684fi 685echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 686echo "configure:687: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 687echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 688cross_compiling=$ac_cv_prog_cc_cross 689 690echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 691echo "configure:692: checking whether we are using GNU C" >&5 692if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then 693 echo $ac_n "(cached) $ac_c" 1>&6 694else 695 cat > conftest.c <<EOF 696#ifdef __GNUC__ 697 yes; 698#endif 699EOF 700if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:701: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then 701 ac_cv_prog_gcc=yes 702else 703 ac_cv_prog_gcc=no 704fi 705fi 706 707echo "$ac_t""$ac_cv_prog_gcc" 1>&6 708 709if test $ac_cv_prog_gcc = yes; then 710 GCC=yes 711else 712 GCC= 713fi 714 715ac_test_CFLAGS="${CFLAGS+set}" 716ac_save_CFLAGS="$CFLAGS" 717CFLAGS= 718echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 719echo "configure:720: checking whether ${CC-cc} accepts -g" >&5 720if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then 721 echo $ac_n "(cached) $ac_c" 1>&6 722else 723 echo 'void f(){}' > conftest.c 724if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then 725 ac_cv_prog_cc_g=yes 726else 727 ac_cv_prog_cc_g=no 728fi 729rm -f conftest* 730 731fi 732 733echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 734if test "$ac_test_CFLAGS" = set; then 735 CFLAGS="$ac_save_CFLAGS" 736elif test $ac_cv_prog_cc_g = yes; then 737 if test "$GCC" = yes; then 738 CFLAGS="-g -O2" 739 else 740 CFLAGS="-g" 741 fi 742else 743 if test "$GCC" = yes; then 744 CFLAGS="-O2" 745 else 746 CFLAGS= 747 fi 748fi 749 750 751echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 752echo "configure:753: checking how to run the C preprocessor" >&5 753# On Suns, sometimes $CPP names a directory. 754if test -n "$CPP" && test -d "$CPP"; then 755 CPP= 756fi 757if test -z "$CPP"; then 758if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then 759 echo $ac_n "(cached) $ac_c" 1>&6 760else 761 # This must be in double quotes, not single quotes, because CPP may get 762 # substituted into the Makefile and "${CC-cc}" will confuse make. 763 CPP="${CC-cc} -E" 764 # On the NeXT, cc -E runs the code through the compiler's parser, 765 # not just through cpp. 766 cat > conftest.$ac_ext <<EOF 767#line 768 "configure" 768#include "confdefs.h" 769#include <assert.h> 770Syntax Error 771EOF 772ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 773{ (eval echo configure:774: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 774ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 775if test -z "$ac_err"; then 776 : 777else 778 echo "$ac_err" >&5 779 echo "configure: failed program was:" >&5 780 cat conftest.$ac_ext >&5 781 rm -rf conftest* 782 CPP="${CC-cc} -E -traditional-cpp" 783 cat > conftest.$ac_ext <<EOF 784#line 785 "configure" 785#include "confdefs.h" 786#include <assert.h> 787Syntax Error 788EOF 789ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 790{ (eval echo configure:791: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 791ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 792if test -z "$ac_err"; then 793 : 794else 795 echo "$ac_err" >&5 796 echo "configure: failed program was:" >&5 797 cat conftest.$ac_ext >&5 798 rm -rf conftest* 799 CPP="${CC-cc} -nologo -E" 800 cat > conftest.$ac_ext <<EOF 801#line 802 "configure" 802#include "confdefs.h" 803#include <assert.h> 804Syntax Error 805EOF 806ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 807{ (eval echo configure:808: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 808ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 809if test -z "$ac_err"; then 810 : 811else 812 echo "$ac_err" >&5 813 echo "configure: failed program was:" >&5 814 cat conftest.$ac_ext >&5 815 rm -rf conftest* 816 CPP=/lib/cpp 817fi 818rm -f conftest* 819fi 820rm -f conftest* 821fi 822rm -f conftest* 823 ac_cv_prog_CPP="$CPP" 824fi 825 CPP="$ac_cv_prog_CPP" 826else 827 ac_cv_prog_CPP="$CPP" 828fi 829echo "$ac_t""$CPP" 1>&6 830 831# If we find X, set shell vars x_includes and x_libraries to the 832# paths, otherwise set no_x=yes. 833# Uses ac_ vars as temps to allow command line to override cache and checks. 834# --without-x overrides everything else, but does not touch the cache. 835echo $ac_n "checking for X""... $ac_c" 1>&6 836echo "configure:837: checking for X" >&5 837 838# Check whether --with-x or --without-x was given. 839if test "${with_x+set}" = set; then 840 withval="$with_x" 841 : 842fi 843 844# $have_x is `yes', `no', `disabled', or empty when we do not yet know. 845if test "x$with_x" = xno; then 846 # The user explicitly disabled X. 847 have_x=disabled 848else 849 if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then 850 # Both variables are already set. 851 have_x=yes 852 else 853if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then 854 echo $ac_n "(cached) $ac_c" 1>&6 855else 856 # One or both of the vars are not set, and there is no cached value. 857ac_x_includes=NO ac_x_libraries=NO 858rm -fr conftestdir 859if mkdir conftestdir; then 860 cd conftestdir 861 # Make sure to not put "make" in the Imakefile rules, since we grep it out. 862 cat > Imakefile <<'EOF' 863acfindx: 864 @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"' 865EOF 866 if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then 867 # GNU make sometimes prints "make[1]: Entering...", which would confuse us. 868 eval `${MAKE-make} acfindx 2>/dev/null | grep -v make` 869 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. 870 for ac_extension in a so sl; do 871 if test ! -f $ac_im_usrlibdir/libX11.$ac_extension && 872 test -f $ac_im_libdir/libX11.$ac_extension; then 873 ac_im_usrlibdir=$ac_im_libdir; break 874 fi 875 done 876 # Screen out bogus values from the imake configuration. They are 877 # bogus both because they are the default anyway, and because 878 # using them would break gcc on systems where it needs fixed includes. 879 case "$ac_im_incroot" in 880 /usr/include) ;; 881 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;; 882 esac 883 case "$ac_im_usrlibdir" in 884 /usr/lib | /lib) ;; 885 *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;; 886 esac 887 fi 888 cd .. 889 rm -fr conftestdir 890fi 891 892if test "$ac_x_includes" = NO; then 893 # Guess where to find include files, by looking for this one X11 .h file. 894 test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h 895 896 # First, try using that file with no special directory specified. 897cat > conftest.$ac_ext <<EOF 898#line 899 "configure" 899#include "confdefs.h" 900#include <$x_direct_test_include> 901EOF 902ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 903{ (eval echo configure:904: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 904ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 905if test -z "$ac_err"; then 906 rm -rf conftest* 907 # We can compile using X headers with no special include directory. 908ac_x_includes= 909else 910 echo "$ac_err" >&5 911 echo "configure: failed program was:" >&5 912 cat conftest.$ac_ext >&5 913 rm -rf conftest* 914 # Look for the header file in a standard set of common directories. 915# Check X11 before X11Rn because it is often a symlink to the current release. 916 for ac_dir in \ 917 /usr/X11/include \ 918 /usr/X11R6/include \ 919 /usr/X11R5/include \ 920 /usr/X11R4/include \ 921 \ 922 /usr/include/X11 \ 923 /usr/include/X11R6 \ 924 /usr/include/X11R5 \ 925 /usr/include/X11R4 \ 926 \ 927 /usr/local/X11/include \ 928 /usr/local/X11R6/include \ 929 /usr/local/X11R5/include \ 930 /usr/local/X11R4/include \ 931 \ 932 /usr/local/include/X11 \ 933 /usr/local/include/X11R6 \ 934 /usr/local/include/X11R5 \ 935 /usr/local/include/X11R4 \ 936 \ 937 /usr/X386/include \ 938 /usr/x386/include \ 939 /usr/XFree86/include/X11 \ 940 \ 941 /usr/include \ 942 /usr/local/include \ 943 /usr/unsupported/include \ 944 /usr/athena/include \ 945 /usr/local/x11r5/include \ 946 /usr/lpp/Xamples/include \ 947 \ 948 /usr/openwin/include \ 949 /usr/openwin/share/include \ 950 ; \ 951 do 952 if test -r "$ac_dir/$x_direct_test_include"; then 953 ac_x_includes=$ac_dir 954 break 955 fi 956 done 957fi 958rm -f conftest* 959fi # $ac_x_includes = NO 960 961if test "$ac_x_libraries" = NO; then 962 # Check for the libraries. 963 964 test -z "$x_direct_test_library" && x_direct_test_library=Xt 965 test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc 966 967 # See if we find them without any special options. 968 # Don't add to $LIBS permanently. 969 ac_save_LIBS="$LIBS" 970 LIBS="-l$x_direct_test_library $LIBS" 971cat > conftest.$ac_ext <<EOF 972#line 973 "configure" 973#include "confdefs.h" 974 975int main() { 976${x_direct_test_function}() 977; return 0; } 978EOF 979if { (eval echo configure:980: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 980 rm -rf conftest* 981 LIBS="$ac_save_LIBS" 982# We can link X programs with no special library path. 983ac_x_libraries= 984else 985 echo "configure: failed program was:" >&5 986 cat conftest.$ac_ext >&5 987 rm -rf conftest* 988 LIBS="$ac_save_LIBS" 989# First see if replacing the include by lib works. 990# Check X11 before X11Rn because it is often a symlink to the current release. 991for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \ 992 /usr/X11/lib \ 993 /usr/X11R6/lib \ 994 /usr/X11R5/lib \ 995 /usr/X11R4/lib \ 996 \ 997 /usr/lib/X11 \ 998 /usr/lib/X11R6 \ 999 /usr/lib/X11R5 \ 1000 /usr/lib/X11R4 \ 1001 \ 1002 /usr/local/X11/lib \ 1003 /usr/local/X11R6/lib \ 1004 /usr/local/X11R5/lib \ 1005 /usr/local/X11R4/lib \ 1006 \ 1007 /usr/local/lib/X11 \ 1008 /usr/local/lib/X11R6 \ 1009 /usr/local/lib/X11R5 \ 1010 /usr/local/lib/X11R4 \ 1011 \ 1012 /usr/X386/lib \ 1013 /usr/x386/lib \ 1014 /usr/XFree86/lib/X11 \ 1015 \ 1016 /usr/lib \ 1017 /usr/local/lib \ 1018 /usr/unsupported/lib \ 1019 /usr/athena/lib \ 1020 /usr/local/x11r5/lib \ 1021 /usr/lpp/Xamples/lib \ 1022 /lib/usr/lib/X11 \ 1023 \ 1024 /usr/openwin/lib \ 1025 /usr/openwin/share/lib \ 1026 ; \ 1027do 1028 for ac_extension in a so sl; do 1029 if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then 1030 ac_x_libraries=$ac_dir 1031 break 2 1032 fi 1033 done 1034done 1035fi 1036rm -f conftest* 1037fi # $ac_x_libraries = NO 1038 1039if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then 1040 # Didn't find X anywhere. Cache the known absence of X. 1041 ac_cv_have_x="have_x=no" 1042else 1043 # Record where we found X for the cache. 1044 ac_cv_have_x="have_x=yes \ 1045 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries" 1046fi 1047fi 1048 fi 1049 eval "$ac_cv_have_x" 1050fi # $with_x != no 1051 1052if test "$have_x" != yes; then 1053 echo "$ac_t""$have_x" 1>&6 1054 no_x=yes 1055else 1056 # If each of the values was on the command line, it overrides each guess. 1057 test "x$x_includes" = xNONE && x_includes=$ac_x_includes 1058 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries 1059 # Update the cache value to reflect the command line values. 1060 ac_cv_have_x="have_x=yes \ 1061 ac_x_includes=$x_includes ac_x_libraries=$x_libraries" 1062 echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6 1063fi 1064 1065if test "$no_x" = yes; then 1066 # Not all programs may use this symbol, but it does not hurt to define it. 1067 cat >> confdefs.h <<\EOF 1068#define X_DISPLAY_MISSING 1 1069EOF 1070 1071 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS= 1072else 1073 if test -n "$x_includes"; then 1074 X_CFLAGS="$X_CFLAGS -I$x_includes" 1075 fi 1076 1077 # It would also be nice to do this for all -L options, not just this one. 1078 if test -n "$x_libraries"; then 1079 X_LIBS="$X_LIBS -L$x_libraries" 1080 # For Solaris; some versions of Sun CC require a space after -R and 1081 # others require no space. Words are not sufficient . . . . 1082 case "`(uname -sr) 2>/dev/null`" in 1083 "SunOS 5"*) 1084 echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6 1085echo "configure:1086: checking whether -R must be followed by a space" >&5 1086 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries" 1087 cat > conftest.$ac_ext <<EOF 1088#line 1089 "configure" 1089#include "confdefs.h" 1090 1091int main() { 1092 1093; return 0; } 1094EOF 1095if { (eval echo configure:1096: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1096 rm -rf conftest* 1097 ac_R_nospace=yes 1098else 1099 echo "configure: failed program was:" >&5 1100 cat conftest.$ac_ext >&5 1101 rm -rf conftest* 1102 ac_R_nospace=no 1103fi 1104rm -f conftest* 1105 if test $ac_R_nospace = yes; then 1106 echo "$ac_t""no" 1>&6 1107 X_LIBS="$X_LIBS -R$x_libraries" 1108 else 1109 LIBS="$ac_xsave_LIBS -R $x_libraries" 1110 cat > conftest.$ac_ext <<EOF 1111#line 1112 "configure" 1112#include "confdefs.h" 1113 1114int main() { 1115 1116; return 0; } 1117EOF 1118if { (eval echo configure:1119: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1119 rm -rf conftest* 1120 ac_R_space=yes 1121else 1122 echo "configure: failed program was:" >&5 1123 cat conftest.$ac_ext >&5 1124 rm -rf conftest* 1125 ac_R_space=no 1126fi 1127rm -f conftest* 1128 if test $ac_R_space = yes; then 1129 echo "$ac_t""yes" 1>&6 1130 X_LIBS="$X_LIBS -R $x_libraries" 1131 else 1132 echo "$ac_t""neither works" 1>&6 1133 fi 1134 fi 1135 LIBS="$ac_xsave_LIBS" 1136 esac 1137 fi 1138 1139 # Check for system-dependent libraries X programs must link with. 1140 # Do this before checking for the system-independent R6 libraries 1141 # (-lICE), since we may need -lsocket or whatever for X linking. 1142 1143 if test "$ISC" = yes; then 1144 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet" 1145 else 1146 # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X 1147 # libraries were built with DECnet support. And karl@cs.umb.edu says 1148 # the Alpha needs dnet_stub (dnet does not exist). 1149 echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6 1150echo "configure:1151: checking for dnet_ntoa in -ldnet" >&5 1151ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'` 1152if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 1153 echo $ac_n "(cached) $ac_c" 1>&6 1154else 1155 ac_save_LIBS="$LIBS" 1156LIBS="-ldnet $LIBS" 1157cat > conftest.$ac_ext <<EOF 1158#line 1159 "configure" 1159#include "confdefs.h" 1160/* Override any gcc2 internal prototype to avoid an error. */ 1161/* We use char because int might match the return type of a gcc2 1162 builtin and then its argument prototype would still apply. */ 1163char dnet_ntoa(); 1164 1165int main() { 1166dnet_ntoa() 1167; return 0; } 1168EOF 1169if { (eval echo configure:1170: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1170 rm -rf conftest* 1171 eval "ac_cv_lib_$ac_lib_var=yes" 1172else 1173 echo "configure: failed program was:" >&5 1174 cat conftest.$ac_ext >&5 1175 rm -rf conftest* 1176 eval "ac_cv_lib_$ac_lib_var=no" 1177fi 1178rm -f conftest* 1179LIBS="$ac_save_LIBS" 1180 1181fi 1182if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 1183 echo "$ac_t""yes" 1>&6 1184 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" 1185else 1186 echo "$ac_t""no" 1>&6 1187fi 1188 1189 if test $ac_cv_lib_dnet_dnet_ntoa = no; then 1190 echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6 1191echo "configure:1192: checking for dnet_ntoa in -ldnet_stub" >&5 1192ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'` 1193if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 1194 echo $ac_n "(cached) $ac_c" 1>&6 1195else 1196 ac_save_LIBS="$LIBS" 1197LIBS="-ldnet_stub $LIBS" 1198cat > conftest.$ac_ext <<EOF 1199#line 1200 "configure" 1200#include "confdefs.h" 1201/* Override any gcc2 internal prototype to avoid an error. */ 1202/* We use char because int might match the return type of a gcc2 1203 builtin and then its argument prototype would still apply. */ 1204char dnet_ntoa(); 1205 1206int main() { 1207dnet_ntoa() 1208; return 0; } 1209EOF 1210if { (eval echo configure:1211: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1211 rm -rf conftest* 1212 eval "ac_cv_lib_$ac_lib_var=yes" 1213else 1214 echo "configure: failed program was:" >&5 1215 cat conftest.$ac_ext >&5 1216 rm -rf conftest* 1217 eval "ac_cv_lib_$ac_lib_var=no" 1218fi 1219rm -f conftest* 1220LIBS="$ac_save_LIBS" 1221 1222fi 1223if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 1224 echo "$ac_t""yes" 1>&6 1225 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub" 1226else 1227 echo "$ac_t""no" 1>&6 1228fi 1229 1230 fi 1231 1232 # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT, 1233 # to get the SysV transport functions. 1234 # chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4) 1235 # needs -lnsl. 1236 # The nsl library prevents programs from opening the X display 1237 # on Irix 5.2, according to dickey@clark.net. 1238 echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6 1239echo "configure:1240: checking for gethostbyname" >&5 1240if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then 1241 echo $ac_n "(cached) $ac_c" 1>&6 1242else 1243 cat > conftest.$ac_ext <<EOF 1244#line 1245 "configure" 1245#include "confdefs.h" 1246/* System header to define __stub macros and hopefully few prototypes, 1247 which can conflict with char gethostbyname(); below. */ 1248#include <assert.h> 1249/* Override any gcc2 internal prototype to avoid an error. */ 1250/* We use char because int might match the return type of a gcc2 1251 builtin and then its argument prototype would still apply. */ 1252char gethostbyname(); 1253 1254int main() { 1255 1256/* The GNU C library defines this for functions which it implements 1257 to always fail with ENOSYS. Some functions are actually named 1258 something starting with __ and the normal name is an alias. */ 1259#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname) 1260choke me 1261#else 1262gethostbyname(); 1263#endif 1264 1265; return 0; } 1266EOF 1267if { (eval echo configure:1268: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1268 rm -rf conftest* 1269 eval "ac_cv_func_gethostbyname=yes" 1270else 1271 echo "configure: failed program was:" >&5 1272 cat conftest.$ac_ext >&5 1273 rm -rf conftest* 1274 eval "ac_cv_func_gethostbyname=no" 1275fi 1276rm -f conftest* 1277fi 1278 1279if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then 1280 echo "$ac_t""yes" 1>&6 1281 : 1282else 1283 echo "$ac_t""no" 1>&6 1284fi 1285 1286 if test $ac_cv_func_gethostbyname = no; then 1287 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6 1288echo "configure:1289: checking for gethostbyname in -lnsl" >&5 1289ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'` 1290if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 1291 echo $ac_n "(cached) $ac_c" 1>&6 1292else 1293 ac_save_LIBS="$LIBS" 1294LIBS="-lnsl $LIBS" 1295cat > conftest.$ac_ext <<EOF 1296#line 1297 "configure" 1297#include "confdefs.h" 1298/* Override any gcc2 internal prototype to avoid an error. */ 1299/* We use char because int might match the return type of a gcc2 1300 builtin and then its argument prototype would still apply. */ 1301char gethostbyname(); 1302 1303int main() { 1304gethostbyname() 1305; return 0; } 1306EOF 1307if { (eval echo configure:1308: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1308 rm -rf conftest* 1309 eval "ac_cv_lib_$ac_lib_var=yes" 1310else 1311 echo "configure: failed program was:" >&5 1312 cat conftest.$ac_ext >&5 1313 rm -rf conftest* 1314 eval "ac_cv_lib_$ac_lib_var=no" 1315fi 1316rm -f conftest* 1317LIBS="$ac_save_LIBS" 1318 1319fi 1320if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 1321 echo "$ac_t""yes" 1>&6 1322 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl" 1323else 1324 echo "$ac_t""no" 1>&6 1325fi 1326 1327 fi 1328 1329 # lieder@skyler.mavd.honeywell.com says without -lsocket, 1330 # socket/setsockopt and other routines are undefined under SCO ODT 1331 # 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary 1332 # on later versions), says simon@lia.di.epfl.ch: it contains 1333 # gethostby* variants that don't use the nameserver (or something). 1334 # -lsocket must be given before -lnsl if both are needed. 1335 # We assume that if connect needs -lnsl, so does gethostbyname. 1336 echo $ac_n "checking for connect""... $ac_c" 1>&6 1337echo "configure:1338: checking for connect" >&5 1338if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then 1339 echo $ac_n "(cached) $ac_c" 1>&6 1340else 1341 cat > conftest.$ac_ext <<EOF 1342#line 1343 "configure" 1343#include "confdefs.h" 1344/* System header to define __stub macros and hopefully few prototypes, 1345 which can conflict with char connect(); below. */ 1346#include <assert.h> 1347/* Override any gcc2 internal prototype to avoid an error. */ 1348/* We use char because int might match the return type of a gcc2 1349 builtin and then its argument prototype would still apply. */ 1350char connect(); 1351 1352int main() { 1353 1354/* The GNU C library defines this for functions which it implements 1355 to always fail with ENOSYS. Some functions are actually named 1356 something starting with __ and the normal name is an alias. */ 1357#if defined (__stub_connect) || defined (__stub___connect) 1358choke me 1359#else 1360connect(); 1361#endif 1362 1363; return 0; } 1364EOF 1365if { (eval echo configure:1366: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1366 rm -rf conftest* 1367 eval "ac_cv_func_connect=yes" 1368else 1369 echo "configure: failed program was:" >&5 1370 cat conftest.$ac_ext >&5 1371 rm -rf conftest* 1372 eval "ac_cv_func_connect=no" 1373fi 1374rm -f conftest* 1375fi 1376 1377if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then 1378 echo "$ac_t""yes" 1>&6 1379 : 1380else 1381 echo "$ac_t""no" 1>&6 1382fi 1383 1384 if test $ac_cv_func_connect = no; then 1385 echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6 1386echo "configure:1387: checking for connect in -lsocket" >&5 1387ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'` 1388if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 1389 echo $ac_n "(cached) $ac_c" 1>&6 1390else 1391 ac_save_LIBS="$LIBS" 1392LIBS="-lsocket $X_EXTRA_LIBS $LIBS" 1393cat > conftest.$ac_ext <<EOF 1394#line 1395 "configure" 1395#include "confdefs.h" 1396/* Override any gcc2 internal prototype to avoid an error. */ 1397/* We use char because int might match the return type of a gcc2 1398 builtin and then its argument prototype would still apply. */ 1399char connect(); 1400 1401int main() { 1402connect() 1403; return 0; } 1404EOF 1405if { (eval echo configure:1406: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1406 rm -rf conftest* 1407 eval "ac_cv_lib_$ac_lib_var=yes" 1408else 1409 echo "configure: failed program was:" >&5 1410 cat conftest.$ac_ext >&5 1411 rm -rf conftest* 1412 eval "ac_cv_lib_$ac_lib_var=no" 1413fi 1414rm -f conftest* 1415LIBS="$ac_save_LIBS" 1416 1417fi 1418if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 1419 echo "$ac_t""yes" 1>&6 1420 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS" 1421else 1422 echo "$ac_t""no" 1>&6 1423fi 1424 1425 fi 1426 1427 # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX. 1428 echo $ac_n "checking for remove""... $ac_c" 1>&6 1429echo "configure:1430: checking for remove" >&5 1430if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then 1431 echo $ac_n "(cached) $ac_c" 1>&6 1432else 1433 cat > conftest.$ac_ext <<EOF 1434#line 1435 "configure" 1435#include "confdefs.h" 1436/* System header to define __stub macros and hopefully few prototypes, 1437 which can conflict with char remove(); below. */ 1438#include <assert.h> 1439/* Override any gcc2 internal prototype to avoid an error. */ 1440/* We use char because int might match the return type of a gcc2 1441 builtin and then its argument prototype would still apply. */ 1442char remove(); 1443 1444int main() { 1445 1446/* The GNU C library defines this for functions which it implements 1447 to always fail with ENOSYS. Some functions are actually named 1448 something starting with __ and the normal name is an alias. */ 1449#if defined (__stub_remove) || defined (__stub___remove) 1450choke me 1451#else 1452remove(); 1453#endif 1454 1455; return 0; } 1456EOF 1457if { (eval echo configure:1458: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1458 rm -rf conftest* 1459 eval "ac_cv_func_remove=yes" 1460else 1461 echo "configure: failed program was:" >&5 1462 cat conftest.$ac_ext >&5 1463 rm -rf conftest* 1464 eval "ac_cv_func_remove=no" 1465fi 1466rm -f conftest* 1467fi 1468 1469if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then 1470 echo "$ac_t""yes" 1>&6 1471 : 1472else 1473 echo "$ac_t""no" 1>&6 1474fi 1475 1476 if test $ac_cv_func_remove = no; then 1477 echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6 1478echo "configure:1479: checking for remove in -lposix" >&5 1479ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'` 1480if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 1481 echo $ac_n "(cached) $ac_c" 1>&6 1482else 1483 ac_save_LIBS="$LIBS" 1484LIBS="-lposix $LIBS" 1485cat > conftest.$ac_ext <<EOF 1486#line 1487 "configure" 1487#include "confdefs.h" 1488/* Override any gcc2 internal prototype to avoid an error. */ 1489/* We use char because int might match the return type of a gcc2 1490 builtin and then its argument prototype would still apply. */ 1491char remove(); 1492 1493int main() { 1494remove() 1495; return 0; } 1496EOF 1497if { (eval echo configure:1498: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1498 rm -rf conftest* 1499 eval "ac_cv_lib_$ac_lib_var=yes" 1500else 1501 echo "configure: failed program was:" >&5 1502 cat conftest.$ac_ext >&5 1503 rm -rf conftest* 1504 eval "ac_cv_lib_$ac_lib_var=no" 1505fi 1506rm -f conftest* 1507LIBS="$ac_save_LIBS" 1508 1509fi 1510if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 1511 echo "$ac_t""yes" 1>&6 1512 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix" 1513else 1514 echo "$ac_t""no" 1>&6 1515fi 1516 1517 fi 1518 1519 # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay. 1520 echo $ac_n "checking for shmat""... $ac_c" 1>&6 1521echo "configure:1522: checking for shmat" >&5 1522if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then 1523 echo $ac_n "(cached) $ac_c" 1>&6 1524else 1525 cat > conftest.$ac_ext <<EOF 1526#line 1527 "configure" 1527#include "confdefs.h" 1528/* System header to define __stub macros and hopefully few prototypes, 1529 which can conflict with char shmat(); below. */ 1530#include <assert.h> 1531/* Override any gcc2 internal prototype to avoid an error. */ 1532/* We use char because int might match the return type of a gcc2 1533 builtin and then its argument prototype would still apply. */ 1534char shmat(); 1535 1536int main() { 1537 1538/* The GNU C library defines this for functions which it implements 1539 to always fail with ENOSYS. Some functions are actually named 1540 something starting with __ and the normal name is an alias. */ 1541#if defined (__stub_shmat) || defined (__stub___shmat) 1542choke me 1543#else 1544shmat(); 1545#endif 1546 1547; return 0; } 1548EOF 1549if { (eval echo configure:1550: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1550 rm -rf conftest* 1551 eval "ac_cv_func_shmat=yes" 1552else 1553 echo "configure: failed program was:" >&5 1554 cat conftest.$ac_ext >&5 1555 rm -rf conftest* 1556 eval "ac_cv_func_shmat=no" 1557fi 1558rm -f conftest* 1559fi 1560 1561if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then 1562 echo "$ac_t""yes" 1>&6 1563 : 1564else 1565 echo "$ac_t""no" 1>&6 1566fi 1567 1568 if test $ac_cv_func_shmat = no; then 1569 echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6 1570echo "configure:1571: checking for shmat in -lipc" >&5 1571ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'` 1572if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 1573 echo $ac_n "(cached) $ac_c" 1>&6 1574else 1575 ac_save_LIBS="$LIBS" 1576LIBS="-lipc $LIBS" 1577cat > conftest.$ac_ext <<EOF 1578#line 1579 "configure" 1579#include "confdefs.h" 1580/* Override any gcc2 internal prototype to avoid an error. */ 1581/* We use char because int might match the return type of a gcc2 1582 builtin and then its argument prototype would still apply. */ 1583char shmat(); 1584 1585int main() { 1586shmat() 1587; return 0; } 1588EOF 1589if { (eval echo configure:1590: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1590 rm -rf conftest* 1591 eval "ac_cv_lib_$ac_lib_var=yes" 1592else 1593 echo "configure: failed program was:" >&5 1594 cat conftest.$ac_ext >&5 1595 rm -rf conftest* 1596 eval "ac_cv_lib_$ac_lib_var=no" 1597fi 1598rm -f conftest* 1599LIBS="$ac_save_LIBS" 1600 1601fi 1602if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 1603 echo "$ac_t""yes" 1>&6 1604 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc" 1605else 1606 echo "$ac_t""no" 1>&6 1607fi 1608 1609 fi 1610 fi 1611 1612 # Check for libraries that X11R6 Xt/Xaw programs need. 1613 ac_save_LDFLAGS="$LDFLAGS" 1614 test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries" 1615 # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to 1616 # check for ICE first), but we must link in the order -lSM -lICE or 1617 # we get undefined symbols. So assume we have SM if we have ICE. 1618 # These have to be linked with before -lX11, unlike the other 1619 # libraries we check for below, so use a different variable. 1620 # --interran@uluru.Stanford.EDU, kb@cs.umb.edu. 1621 echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6 1622echo "configure:1623: checking for IceConnectionNumber in -lICE" >&5 1623ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'` 1624if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 1625 echo $ac_n "(cached) $ac_c" 1>&6 1626else 1627 ac_save_LIBS="$LIBS" 1628LIBS="-lICE $X_EXTRA_LIBS $LIBS" 1629cat > conftest.$ac_ext <<EOF 1630#line 1631 "configure" 1631#include "confdefs.h" 1632/* Override any gcc2 internal prototype to avoid an error. */ 1633/* We use char because int might match the return type of a gcc2 1634 builtin and then its argument prototype would still apply. */ 1635char IceConnectionNumber(); 1636 1637int main() { 1638IceConnectionNumber() 1639; return 0; } 1640EOF 1641if { (eval echo configure:1642: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1642 rm -rf conftest* 1643 eval "ac_cv_lib_$ac_lib_var=yes" 1644else 1645 echo "configure: failed program was:" >&5 1646 cat conftest.$ac_ext >&5 1647 rm -rf conftest* 1648 eval "ac_cv_lib_$ac_lib_var=no" 1649fi 1650rm -f conftest* 1651LIBS="$ac_save_LIBS" 1652 1653fi 1654if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 1655 echo "$ac_t""yes" 1>&6 1656 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE" 1657else 1658 echo "$ac_t""no" 1>&6 1659fi 1660 1661 LDFLAGS="$ac_save_LDFLAGS" 1662 1663fi 1664 1665echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 1666echo "configure:1667: checking for ANSI C header files" >&5 1667if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then 1668 echo $ac_n "(cached) $ac_c" 1>&6 1669else 1670 cat > conftest.$ac_ext <<EOF 1671#line 1672 "configure" 1672#include "confdefs.h" 1673#include <stdlib.h> 1674#include <stdarg.h> 1675#include <string.h> 1676#include <float.h> 1677EOF 1678ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1679{ (eval echo configure:1680: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1680ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1681if test -z "$ac_err"; then 1682 rm -rf conftest* 1683 ac_cv_header_stdc=yes 1684else 1685 echo "$ac_err" >&5 1686 echo "configure: failed program was:" >&5 1687 cat conftest.$ac_ext >&5 1688 rm -rf conftest* 1689 ac_cv_header_stdc=no 1690fi 1691rm -f conftest* 1692 1693if test $ac_cv_header_stdc = yes; then 1694 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 1695cat > conftest.$ac_ext <<EOF 1696#line 1697 "configure" 1697#include "confdefs.h" 1698#include <string.h> 1699EOF 1700if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 1701 egrep "memchr" >/dev/null 2>&1; then 1702 : 1703else 1704 rm -rf conftest* 1705 ac_cv_header_stdc=no 1706fi 1707rm -f conftest* 1708 1709fi 1710 1711if test $ac_cv_header_stdc = yes; then 1712 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 1713cat > conftest.$ac_ext <<EOF 1714#line 1715 "configure" 1715#include "confdefs.h" 1716#include <stdlib.h> 1717EOF 1718if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 1719 egrep "free" >/dev/null 2>&1; then 1720 : 1721else 1722 rm -rf conftest* 1723 ac_cv_header_stdc=no 1724fi 1725rm -f conftest* 1726 1727fi 1728 1729if test $ac_cv_header_stdc = yes; then 1730 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 1731if test "$cross_compiling" = yes; then 1732 : 1733else 1734 cat > conftest.$ac_ext <<EOF 1735#line 1736 "configure" 1736#include "confdefs.h" 1737#include <ctype.h> 1738#define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 1739#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 1740#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 1741int main () { int i; for (i = 0; i < 256; i++) 1742if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); 1743exit (0); } 1744 1745EOF 1746if { (eval echo configure:1747: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null 1747then 1748 : 1749else 1750 echo "configure: failed program was:" >&5 1751 cat conftest.$ac_ext >&5 1752 rm -fr conftest* 1753 ac_cv_header_stdc=no 1754fi 1755rm -fr conftest* 1756fi 1757 1758fi 1759fi 1760 1761echo "$ac_t""$ac_cv_header_stdc" 1>&6 1762if test $ac_cv_header_stdc = yes; then 1763 cat >> confdefs.h <<\EOF 1764#define STDC_HEADERS 1 1765EOF 1766 1767fi 1768 1769for ac_hdr in malloc.h strings.h sys/time.h unistd.h 1770do 1771ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` 1772echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 1773echo "configure:1774: checking for $ac_hdr" >&5 1774if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then 1775 echo $ac_n "(cached) $ac_c" 1>&6 1776else 1777 cat > conftest.$ac_ext <<EOF 1778#line 1779 "configure" 1779#include "confdefs.h" 1780#include <$ac_hdr> 1781EOF 1782ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1783{ (eval echo configure:1784: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1784ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1785if test -z "$ac_err"; then 1786 rm -rf conftest* 1787 eval "ac_cv_header_$ac_safe=yes" 1788else 1789 echo "$ac_err" >&5 1790 echo "configure: failed program was:" >&5 1791 cat conftest.$ac_ext >&5 1792 rm -rf conftest* 1793 eval "ac_cv_header_$ac_safe=no" 1794fi 1795rm -f conftest* 1796fi 1797if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then 1798 echo "$ac_t""yes" 1>&6 1799 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` 1800 cat >> confdefs.h <<EOF 1801#define $ac_tr_hdr 1 1802EOF 1803 1804else 1805 echo "$ac_t""no" 1>&6 1806fi 1807done 1808 1809 1810echo $ac_n "checking for main in -lm""... $ac_c" 1>&6 1811echo "configure:1812: checking for main in -lm" >&5 1812ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'` 1813if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 1814 echo $ac_n "(cached) $ac_c" 1>&6 1815else 1816 ac_save_LIBS="$LIBS" 1817LIBS="-lm $LIBS" 1818cat > conftest.$ac_ext <<EOF 1819#line 1820 "configure" 1820#include "confdefs.h" 1821 1822int main() { 1823main() 1824; return 0; } 1825EOF 1826if { (eval echo configure:1827: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1827 rm -rf conftest* 1828 eval "ac_cv_lib_$ac_lib_var=yes" 1829else 1830 echo "configure: failed program was:" >&5 1831 cat conftest.$ac_ext >&5 1832 rm -rf conftest* 1833 eval "ac_cv_lib_$ac_lib_var=no" 1834fi 1835rm -f conftest* 1836LIBS="$ac_save_LIBS" 1837 1838fi 1839if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 1840 echo "$ac_t""yes" 1>&6 1841 ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \ 1842 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` 1843 cat >> confdefs.h <<EOF 1844#define $ac_tr_lib 1 1845EOF 1846 1847 LIBS="-lm $LIBS" 1848 1849else 1850 echo "$ac_t""no" 1>&6 1851fi 1852 1853echo $ac_n "checking for main in -lz""... $ac_c" 1>&6 1854echo "configure:1855: checking for main in -lz" >&5 1855ac_lib_var=`echo z'_'main | sed 'y%./+-%__p_%'` 1856if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 1857 echo $ac_n "(cached) $ac_c" 1>&6 1858else 1859 ac_save_LIBS="$LIBS" 1860LIBS="-lz $LIBS" 1861cat > conftest.$ac_ext <<EOF 1862#line 1863 "configure" 1863#include "confdefs.h" 1864 1865int main() { 1866main() 1867; return 0; } 1868EOF 1869if { (eval echo configure:1870: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1870 rm -rf conftest* 1871 eval "ac_cv_lib_$ac_lib_var=yes" 1872else 1873 echo "configure: failed program was:" >&5 1874 cat conftest.$ac_ext >&5 1875 rm -rf conftest* 1876 eval "ac_cv_lib_$ac_lib_var=no" 1877fi 1878rm -f conftest* 1879LIBS="$ac_save_LIBS" 1880 1881fi 1882if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 1883 echo "$ac_t""yes" 1>&6 1884 ac_tr_lib=HAVE_LIB`echo z | sed -e 's/[^a-zA-Z0-9_]/_/g' \ 1885 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` 1886 cat >> confdefs.h <<EOF 1887#define $ac_tr_lib 1 1888EOF 1889 1890 LIBS="-lz $LIBS" 1891 1892else 1893 echo "$ac_t""no" 1>&6 1894fi 1895 1896echo $ac_n "checking for main in -lpng""... $ac_c" 1>&6 1897echo "configure:1898: checking for main in -lpng" >&5 1898ac_lib_var=`echo png'_'main | sed 'y%./+-%__p_%'` 1899if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 1900 echo $ac_n "(cached) $ac_c" 1>&6 1901else 1902 ac_save_LIBS="$LIBS" 1903LIBS="-lpng $LIBS" 1904cat > conftest.$ac_ext <<EOF 1905#line 1906 "configure" 1906#include "confdefs.h" 1907 1908int main() { 1909main() 1910; return 0; } 1911EOF 1912if { (eval echo configure:1913: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1913 rm -rf conftest* 1914 eval "ac_cv_lib_$ac_lib_var=yes" 1915else 1916 echo "configure: failed program was:" >&5 1917 cat conftest.$ac_ext >&5 1918 rm -rf conftest* 1919 eval "ac_cv_lib_$ac_lib_var=no" 1920fi 1921rm -f conftest* 1922LIBS="$ac_save_LIBS" 1923 1924fi 1925if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 1926 echo "$ac_t""yes" 1>&6 1927 ac_tr_lib=HAVE_LIB`echo png | sed -e 's/[^a-zA-Z0-9_]/_/g' \ 1928 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` 1929 cat >> confdefs.h <<EOF 1930#define $ac_tr_lib 1 1931EOF 1932 1933 LIBS="-lpng $LIBS" 1934 1935else 1936 echo "$ac_t""no" 1>&6 1937fi 1938 1939echo $ac_n "checking for main in -ljpeg""... $ac_c" 1>&6 1940echo "configure:1941: checking for main in -ljpeg" >&5 1941ac_lib_var=`echo jpeg'_'main | sed 'y%./+-%__p_%'` 1942if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 1943 echo $ac_n "(cached) $ac_c" 1>&6 1944else 1945 ac_save_LIBS="$LIBS" 1946LIBS="-ljpeg $LIBS" 1947cat > conftest.$ac_ext <<EOF 1948#line 1949 "configure" 1949#include "confdefs.h" 1950 1951int main() { 1952main() 1953; return 0; } 1954EOF 1955if { (eval echo configure:1956: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1956 rm -rf conftest* 1957 eval "ac_cv_lib_$ac_lib_var=yes" 1958else 1959 echo "configure: failed program was:" >&5 1960 cat conftest.$ac_ext >&5 1961 rm -rf conftest* 1962 eval "ac_cv_lib_$ac_lib_var=no" 1963fi 1964rm -f conftest* 1965LIBS="$ac_save_LIBS" 1966 1967fi 1968if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 1969 echo "$ac_t""yes" 1>&6 1970 ac_tr_lib=HAVE_LIB`echo jpeg | sed -e 's/[^a-zA-Z0-9_]/_/g' \ 1971 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` 1972 cat >> confdefs.h <<EOF 1973#define $ac_tr_lib 1 1974EOF 1975 1976 LIBS="-ljpeg $LIBS" 1977 1978else 1979 echo "$ac_t""no" 1>&6 1980fi 1981 1982echo $ac_n "checking for main in -ltiff""... $ac_c" 1>&6 1983echo "configure:1984: checking for main in -ltiff" >&5 1984ac_lib_var=`echo tiff'_'main | sed 'y%./+-%__p_%'` 1985if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 1986 echo $ac_n "(cached) $ac_c" 1>&6 1987else 1988 ac_save_LIBS="$LIBS" 1989LIBS="-ltiff $LIBS" 1990cat > conftest.$ac_ext <<EOF 1991#line 1992 "configure" 1992#include "confdefs.h" 1993 1994int main() { 1995main() 1996; return 0; } 1997EOF 1998if { (eval echo configure:1999: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1999 rm -rf conftest* 2000 eval "ac_cv_lib_$ac_lib_var=yes" 2001else 2002 echo "configure: failed program was:" >&5 2003 cat conftest.$ac_ext >&5 2004 rm -rf conftest* 2005 eval "ac_cv_lib_$ac_lib_var=no" 2006fi 2007rm -f conftest* 2008LIBS="$ac_save_LIBS" 2009 2010fi 2011if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 2012 echo "$ac_t""yes" 1>&6 2013 ac_tr_lib=HAVE_LIB`echo tiff | sed -e 's/[^a-zA-Z0-9_]/_/g' \ 2014 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` 2015 cat >> confdefs.h <<EOF 2016#define $ac_tr_lib 1 2017EOF 2018 2019 LIBS="-ltiff $LIBS" 2020 2021else 2022 echo "$ac_t""no" 1>&6 2023fi 2024 2025 2026 2027 2028echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6 2029echo "configure:2030: checking return type of signal handlers" >&5 2030if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then 2031 echo $ac_n "(cached) $ac_c" 1>&6 2032else 2033 cat > conftest.$ac_ext <<EOF 2034#line 2035 "configure" 2035#include "confdefs.h" 2036#include <sys/types.h> 2037#include <signal.h> 2038#ifdef signal 2039#undef signal 2040#endif 2041#ifdef __cplusplus 2042extern "C" void (*signal (int, void (*)(int)))(int); 2043#else 2044void (*signal ()) (); 2045#endif 2046 2047int main() { 2048int i; 2049; return 0; } 2050EOF 2051if { (eval echo configure:2052: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 2052 rm -rf conftest* 2053 ac_cv_type_signal=void 2054else 2055 echo "configure: failed program was:" >&5 2056 cat conftest.$ac_ext >&5 2057 rm -rf conftest* 2058 ac_cv_type_signal=int 2059fi 2060rm -f conftest* 2061fi 2062 2063echo "$ac_t""$ac_cv_type_signal" 1>&6 2064cat >> confdefs.h <<EOF 2065#define RETSIGTYPE $ac_cv_type_signal 2066EOF 2067 2068 2069for ac_func in mkdir select 2070do 2071echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 2072echo "configure:2073: checking for $ac_func" >&5 2073if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then 2074 echo $ac_n "(cached) $ac_c" 1>&6 2075else 2076 cat > conftest.$ac_ext <<EOF 2077#line 2078 "configure" 2078#include "confdefs.h" 2079/* System header to define __stub macros and hopefully few prototypes, 2080 which can conflict with char $ac_func(); below. */ 2081#include <assert.h> 2082/* Override any gcc2 internal prototype to avoid an error. */ 2083/* We use char because int might match the return type of a gcc2 2084 builtin and then its argument prototype would still apply. */ 2085char $ac_func(); 2086 2087int main() { 2088 2089/* The GNU C library defines this for functions which it implements 2090 to always fail with ENOSYS. Some functions are actually named 2091 something starting with __ and the normal name is an alias. */ 2092#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 2093choke me 2094#else 2095$ac_func(); 2096#endif 2097 2098; return 0; } 2099EOF 2100if { (eval echo configure:2101: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 2101 rm -rf conftest* 2102 eval "ac_cv_func_$ac_func=yes" 2103else 2104 echo "configure: failed program was:" >&5 2105 cat conftest.$ac_ext >&5 2106 rm -rf conftest* 2107 eval "ac_cv_func_$ac_func=no" 2108fi 2109rm -f conftest* 2110fi 2111 2112if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then 2113 echo "$ac_t""yes" 1>&6 2114 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` 2115 cat >> confdefs.h <<EOF 2116#define $ac_tr_func 1 2117EOF 2118 2119else 2120 echo "$ac_t""no" 1>&6 2121fi 2122done 2123 2124 2125trap '' 1 2 15 2126cat > confcache <<\EOF 2127# This file is a shell script that caches the results of configure 2128# tests run on this system so they can be shared between configure 2129# scripts and configure runs. It is not useful on other systems. 2130# If it contains results you don't want to keep, you may remove or edit it. 2131# 2132# By default, configure uses ./config.cache as the cache file, 2133# creating it if it does not exist already. You can give configure 2134# the --cache-file=FILE option to use a different cache file; that is 2135# what configure does when it calls configure scripts in 2136# subdirectories, so they share the cache. 2137# Giving --cache-file=/dev/null disables caching, for debugging configure. 2138# config.status only pays attention to the cache file if you give it the 2139# --recheck option to rerun configure. 2140# 2141EOF 2142# The following way of writing the cache mishandles newlines in values, 2143# but we know of no workaround that is simple, portable, and efficient. 2144# So, don't put newlines in cache variables' values. 2145# Ultrix sh set writes to stderr and can't be redirected directly, 2146# and sets the high bit in the cache file unless we assign to the vars. 2147(set) 2>&1 | 2148 case `(ac_space=' '; set | grep ac_space) 2>&1` in 2149 *ac_space=\ *) 2150 # `set' does not quote correctly, so add quotes (double-quote substitution 2151 # turns \\\\ into \\, and sed turns \\ into \). 2152 sed -n \ 2153 -e "s/'/'\\\\''/g" \ 2154 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" 2155 ;; 2156 *) 2157 # `set' quotes correctly as required by POSIX, so do not add quotes. 2158 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' 2159 ;; 2160 esac >> confcache 2161if cmp -s $cache_file confcache; then 2162 : 2163else 2164 if test -w $cache_file; then 2165 echo "updating cache $cache_file" 2166 cat confcache > $cache_file 2167 else 2168 echo "not updating unwritable cache $cache_file" 2169 fi 2170fi 2171rm -f confcache 2172 2173trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 2174 2175test "x$prefix" = xNONE && prefix=$ac_default_prefix 2176# Let make expand exec_prefix. 2177test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 2178 2179# Any assignment to VPATH causes Sun make to only execute 2180# the first set of double-colon rules, so remove it if not needed. 2181# If there is a colon in the path, we need to keep it. 2182if test "x$srcdir" = x.; then 2183 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' 2184fi 2185 2186trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 2187 2188DEFS=-DHAVE_CONFIG_H 2189 2190# Without the "./", some shells look in PATH for config.status. 2191: ${CONFIG_STATUS=./config.status} 2192 2193echo creating $CONFIG_STATUS 2194rm -f $CONFIG_STATUS 2195cat > $CONFIG_STATUS <<EOF 2196#! /bin/sh 2197# Generated automatically by configure. 2198# Run this file to recreate the current configuration. 2199# This directory was configured as follows, 2200# on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 2201# 2202# $0 $ac_configure_args 2203# 2204# Compiler output produced by configure, useful for debugging 2205# configure, is in ./config.log if it exists. 2206 2207ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" 2208for ac_option 2209do 2210 case "\$ac_option" in 2211 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 2212 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" 2213 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; 2214 -version | --version | --versio | --versi | --vers | --ver | --ve | --v) 2215 echo "$CONFIG_STATUS generated by autoconf version 2.13" 2216 exit 0 ;; 2217 -help | --help | --hel | --he | --h) 2218 echo "\$ac_cs_usage"; exit 0 ;; 2219 *) echo "\$ac_cs_usage"; exit 1 ;; 2220 esac 2221done 2222 2223ac_given_srcdir=$srcdir 2224 2225trap 'rm -fr `echo "Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 2226EOF 2227cat >> $CONFIG_STATUS <<EOF 2228 2229# Protect against being on the right side of a sed subst in config.status. 2230sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; 2231 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF 2232$ac_vpsub 2233$extrasub 2234s%@SHELL@%$SHELL%g 2235s%@CFLAGS@%$CFLAGS%g 2236s%@CPPFLAGS@%$CPPFLAGS%g 2237s%@CXXFLAGS@%$CXXFLAGS%g 2238s%@FFLAGS@%$FFLAGS%g 2239s%@DEFS@%$DEFS%g 2240s%@LDFLAGS@%$LDFLAGS%g 2241s%@LIBS@%$LIBS%g 2242s%@exec_prefix@%$exec_prefix%g 2243s%@prefix@%$prefix%g 2244s%@program_transform_name@%$program_transform_name%g 2245s%@bindir@%$bindir%g 2246s%@sbindir@%$sbindir%g 2247s%@libexecdir@%$libexecdir%g 2248s%@datadir@%$datadir%g 2249s%@sysconfdir@%$sysconfdir%g 2250s%@sharedstatedir@%$sharedstatedir%g 2251s%@localstatedir@%$localstatedir%g 2252s%@libdir@%$libdir%g 2253s%@includedir@%$includedir%g 2254s%@oldincludedir@%$oldincludedir%g 2255s%@infodir@%$infodir%g 2256s%@mandir@%$mandir%g 2257s%@CC@%$CC%g 2258s%@CPP@%$CPP%g 2259s%@X_CFLAGS@%$X_CFLAGS%g 2260s%@X_PRE_LIBS@%$X_PRE_LIBS%g 2261s%@X_LIBS@%$X_LIBS%g 2262s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g 2263 2264CEOF 2265EOF 2266 2267cat >> $CONFIG_STATUS <<\EOF 2268 2269# Split the substitutions into bite-sized pieces for seds with 2270# small command number limits, like on Digital OSF/1 and HP-UX. 2271ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. 2272ac_file=1 # Number of current file. 2273ac_beg=1 # First line for current file. 2274ac_end=$ac_max_sed_cmds # Line after last line for current file. 2275ac_more_lines=: 2276ac_sed_cmds="" 2277while $ac_more_lines; do 2278 if test $ac_beg -gt 1; then 2279 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file 2280 else 2281 sed "${ac_end}q" conftest.subs > conftest.s$ac_file 2282 fi 2283 if test ! -s conftest.s$ac_file; then 2284 ac_more_lines=false 2285 rm -f conftest.s$ac_file 2286 else 2287 if test -z "$ac_sed_cmds"; then 2288 ac_sed_cmds="sed -f conftest.s$ac_file" 2289 else 2290 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" 2291 fi 2292 ac_file=`expr $ac_file + 1` 2293 ac_beg=$ac_end 2294 ac_end=`expr $ac_end + $ac_max_sed_cmds` 2295 fi 2296done 2297if test -z "$ac_sed_cmds"; then 2298 ac_sed_cmds=cat 2299fi 2300EOF 2301 2302cat >> $CONFIG_STATUS <<EOF 2303 2304CONFIG_FILES=\${CONFIG_FILES-"Makefile"} 2305EOF 2306cat >> $CONFIG_STATUS <<\EOF 2307for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then 2308 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 2309 case "$ac_file" in 2310 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` 2311 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; 2312 *) ac_file_in="${ac_file}.in" ;; 2313 esac 2314 2315 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. 2316 2317 # Remove last slash and all that follows it. Not all systems have dirname. 2318 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` 2319 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 2320 # The file is in a subdirectory. 2321 test ! -d "$ac_dir" && mkdir "$ac_dir" 2322 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" 2323 # A "../" for each directory in $ac_dir_suffix. 2324 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` 2325 else 2326 ac_dir_suffix= ac_dots= 2327 fi 2328 2329 case "$ac_given_srcdir" in 2330 .) srcdir=. 2331 if test -z "$ac_dots"; then top_srcdir=. 2332 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; 2333 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; 2334 *) # Relative path. 2335 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" 2336 top_srcdir="$ac_dots$ac_given_srcdir" ;; 2337 esac 2338 2339 2340 echo creating "$ac_file" 2341 rm -f "$ac_file" 2342 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." 2343 case "$ac_file" in 2344 *Makefile*) ac_comsub="1i\\ 2345# $configure_input" ;; 2346 *) ac_comsub= ;; 2347 esac 2348 2349 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` 2350 sed -e "$ac_comsub 2351s%@configure_input@%$configure_input%g 2352s%@srcdir@%$srcdir%g 2353s%@top_srcdir@%$top_srcdir%g 2354" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file 2355fi; done 2356rm -f conftest.s* 2357 2358# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where 2359# NAME is the cpp macro being defined and VALUE is the value it is being given. 2360# 2361# ac_d sets the value in "#define NAME VALUE" lines. 2362ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' 2363ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' 2364ac_dC='\3' 2365ac_dD='%g' 2366# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". 2367ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 2368ac_uB='\([ ]\)%\1#\2define\3' 2369ac_uC=' ' 2370ac_uD='\4%g' 2371# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". 2372ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 2373ac_eB='$%\1#\2define\3' 2374ac_eC=' ' 2375ac_eD='%g' 2376 2377if test "${CONFIG_HEADERS+set}" != set; then 2378EOF 2379cat >> $CONFIG_STATUS <<EOF 2380 CONFIG_HEADERS="config.h" 2381EOF 2382cat >> $CONFIG_STATUS <<\EOF 2383fi 2384for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then 2385 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 2386 case "$ac_file" in 2387 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` 2388 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; 2389 *) ac_file_in="${ac_file}.in" ;; 2390 esac 2391 2392 echo creating $ac_file 2393 2394 rm -f conftest.frag conftest.in conftest.out 2395 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` 2396 cat $ac_file_inputs > conftest.in 2397 2398EOF 2399 2400# Transform confdefs.h into a sed script conftest.vals that substitutes 2401# the proper values into config.h.in to produce config.h. And first: 2402# Protect against being on the right side of a sed subst in config.status. 2403# Protect against being in an unquoted here document in config.status. 2404rm -f conftest.vals 2405cat > conftest.hdr <<\EOF 2406s/[\\&%]/\\&/g 2407s%[\\$`]%\\&%g 2408s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp 2409s%ac_d%ac_u%gp 2410s%ac_u%ac_e%gp 2411EOF 2412sed -n -f conftest.hdr confdefs.h > conftest.vals 2413rm -f conftest.hdr 2414 2415# This sed command replaces #undef with comments. This is necessary, for 2416# example, in the case of _POSIX_SOURCE, which is predefined and required 2417# on some systems where configure will not decide to define it. 2418cat >> conftest.vals <<\EOF 2419s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% 2420EOF 2421 2422# Break up conftest.vals because some shells have a limit on 2423# the size of here documents, and old seds have small limits too. 2424 2425rm -f conftest.tail 2426while : 2427do 2428 ac_lines=`grep -c . conftest.vals` 2429 # grep -c gives empty output for an empty file on some AIX systems. 2430 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi 2431 # Write a limited-size here document to conftest.frag. 2432 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS 2433 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS 2434 echo 'CEOF 2435 sed -f conftest.frag conftest.in > conftest.out 2436 rm -f conftest.in 2437 mv conftest.out conftest.in 2438' >> $CONFIG_STATUS 2439 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail 2440 rm -f conftest.vals 2441 mv conftest.tail conftest.vals 2442done 2443rm -f conftest.vals 2444 2445cat >> $CONFIG_STATUS <<\EOF 2446 rm -f conftest.frag conftest.h 2447 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h 2448 cat conftest.in >> conftest.h 2449 rm -f conftest.in 2450 if cmp -s $ac_file conftest.h 2>/dev/null; then 2451 echo "$ac_file is unchanged" 2452 rm -f conftest.h 2453 else 2454 # Remove last slash and all that follows it. Not all systems have dirname. 2455 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` 2456 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 2457 # The file is in a subdirectory. 2458 test ! -d "$ac_dir" && mkdir "$ac_dir" 2459 fi 2460 rm -f $ac_file 2461 mv conftest.h $ac_file 2462 fi 2463fi; done 2464 2465EOF 2466cat >> $CONFIG_STATUS <<EOF 2467 2468EOF 2469cat >> $CONFIG_STATUS <<\EOF 2470 2471exit 0 2472EOF 2473chmod +x $CONFIG_STATUS 2474rm -fr confdefs* $ac_clean_files 2475test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 2476 2477