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 "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi 448 449# confdefs.h avoids OS command line length limits that DEFS can exceed. 450rm -rf conftest* confdefs.h 451# AIX cpp loses on an empty file, so make sure it contains at least a newline. 452echo > confdefs.h 453 454# A filename unique to this package, relative to the directory that 455# configure is in, which we can look for to find out if srcdir is correct. 456ac_unique_file=console.c 457 458# Find the source files, if location was not specified. 459if test -z "$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 524 525 526 527 528 529 530# Extract the first word of "gcc", so it can be a program name with args. 531set dummy gcc; ac_word=$2 532echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 533echo "configure:534: checking for $ac_word" >&5 534if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 535 echo $ac_n "(cached) $ac_c" 1>&6 536else 537 if test -n "$CC"; then 538 ac_cv_prog_CC="$CC" # Let the user override the test. 539else 540 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 541 ac_dummy="$PATH" 542 for ac_dir in $ac_dummy; do 543 test -z "$ac_dir" && ac_dir=. 544 if test -f $ac_dir/$ac_word; then 545 ac_cv_prog_CC="gcc" 546 break 547 fi 548 done 549 IFS="$ac_save_ifs" 550fi 551fi 552CC="$ac_cv_prog_CC" 553if test -n "$CC"; then 554 echo "$ac_t""$CC" 1>&6 555else 556 echo "$ac_t""no" 1>&6 557fi 558 559if test -z "$CC"; then 560 # Extract the first word of "cc", so it can be a program name with args. 561set dummy cc; ac_word=$2 562echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 563echo "configure:564: checking for $ac_word" >&5 564if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 565 echo $ac_n "(cached) $ac_c" 1>&6 566else 567 if test -n "$CC"; then 568 ac_cv_prog_CC="$CC" # Let the user override the test. 569else 570 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 571 ac_prog_rejected=no 572 ac_dummy="$PATH" 573 for ac_dir in $ac_dummy; do 574 test -z "$ac_dir" && ac_dir=. 575 if test -f $ac_dir/$ac_word; then 576 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then 577 ac_prog_rejected=yes 578 continue 579 fi 580 ac_cv_prog_CC="cc" 581 break 582 fi 583 done 584 IFS="$ac_save_ifs" 585if test $ac_prog_rejected = yes; then 586 # We found a bogon in the path, so make sure we never use it. 587 set dummy $ac_cv_prog_CC 588 shift 589 if test $# -gt 0; then 590 # We chose a different compiler from the bogus one. 591 # However, it has the same basename, so the bogon will be chosen 592 # first if we set CC to just the basename; use the full file name. 593 shift 594 set dummy "$ac_dir/$ac_word" "$@" 595 shift 596 ac_cv_prog_CC="$@" 597 fi 598fi 599fi 600fi 601CC="$ac_cv_prog_CC" 602if test -n "$CC"; then 603 echo "$ac_t""$CC" 1>&6 604else 605 echo "$ac_t""no" 1>&6 606fi 607 608 if test -z "$CC"; then 609 case "`uname -s`" in 610 *win32* | *WIN32*) 611 # Extract the first word of "cl", so it can be a program name with args. 612set dummy cl; ac_word=$2 613echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 614echo "configure:615: checking for $ac_word" >&5 615if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 616 echo $ac_n "(cached) $ac_c" 1>&6 617else 618 if test -n "$CC"; then 619 ac_cv_prog_CC="$CC" # Let the user override the test. 620else 621 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 622 ac_dummy="$PATH" 623 for ac_dir in $ac_dummy; do 624 test -z "$ac_dir" && ac_dir=. 625 if test -f $ac_dir/$ac_word; then 626 ac_cv_prog_CC="cl" 627 break 628 fi 629 done 630 IFS="$ac_save_ifs" 631fi 632fi 633CC="$ac_cv_prog_CC" 634if test -n "$CC"; then 635 echo "$ac_t""$CC" 1>&6 636else 637 echo "$ac_t""no" 1>&6 638fi 639 ;; 640 esac 641 fi 642 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } 643fi 644 645echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 646echo "configure:647: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 647 648ac_ext=c 649# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 650ac_cpp='$CPP $CPPFLAGS' 651ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 652ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 653cross_compiling=$ac_cv_prog_cc_cross 654 655cat > conftest.$ac_ext << EOF 656 657#line 658 "configure" 658#include "confdefs.h" 659 660main(){return(0);} 661EOF 662if { (eval echo configure:663: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 663 ac_cv_prog_cc_works=yes 664 # If we can't run a trivial program, we are probably using a cross compiler. 665 if (./conftest; exit) 2>/dev/null; then 666 ac_cv_prog_cc_cross=no 667 else 668 ac_cv_prog_cc_cross=yes 669 fi 670else 671 echo "configure: failed program was:" >&5 672 cat conftest.$ac_ext >&5 673 ac_cv_prog_cc_works=no 674fi 675rm -fr conftest* 676ac_ext=c 677# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 678ac_cpp='$CPP $CPPFLAGS' 679ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 680ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 681cross_compiling=$ac_cv_prog_cc_cross 682 683echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 684if test $ac_cv_prog_cc_works = no; then 685 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } 686fi 687echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 688echo "configure:689: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 689echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 690cross_compiling=$ac_cv_prog_cc_cross 691 692echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 693echo "configure:694: checking whether we are using GNU C" >&5 694if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then 695 echo $ac_n "(cached) $ac_c" 1>&6 696else 697 cat > conftest.c <<EOF 698#ifdef __GNUC__ 699 yes; 700#endif 701EOF 702if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:703: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then 703 ac_cv_prog_gcc=yes 704else 705 ac_cv_prog_gcc=no 706fi 707fi 708 709echo "$ac_t""$ac_cv_prog_gcc" 1>&6 710 711if test $ac_cv_prog_gcc = yes; then 712 GCC=yes 713else 714 GCC= 715fi 716 717ac_test_CFLAGS="${CFLAGS+set}" 718ac_save_CFLAGS="$CFLAGS" 719CFLAGS= 720echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 721echo "configure:722: checking whether ${CC-cc} accepts -g" >&5 722if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then 723 echo $ac_n "(cached) $ac_c" 1>&6 724else 725 echo 'void f(){}' > conftest.c 726if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then 727 ac_cv_prog_cc_g=yes 728else 729 ac_cv_prog_cc_g=no 730fi 731rm -f conftest* 732 733fi 734 735echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 736if test "$ac_test_CFLAGS" = set; then 737 CFLAGS="$ac_save_CFLAGS" 738elif test $ac_cv_prog_cc_g = yes; then 739 if test "$GCC" = yes; then 740 CFLAGS="-g -O2" 741 else 742 CFLAGS="-g" 743 fi 744else 745 if test "$GCC" = yes; then 746 CFLAGS="-O2" 747 else 748 CFLAGS= 749 fi 750fi 751 752 753echo $ac_n "checking for EMX""... $ac_c" 1>&6 754echo "configure:755: checking for EMX" >&5 755if eval "test \"`echo '$''{'ac_cv_have_emx'+set}'`\" = set"; then 756 echo $ac_n "(cached) $ac_c" 1>&6 757else 758 cat > conftest.$ac_ext <<EOF 759#line 760 "configure" 760#include "confdefs.h" 761 762int main() { 763#ifndef __EMX__ 764 kill me! 765 #endif 766; return 0; } 767EOF 768if { (eval echo configure:769: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 769 rm -rf conftest* 770 ac_cv_have_emx=yes 771else 772 echo "configure: failed program was:" >&5 773 cat conftest.$ac_ext >&5 774 rm -rf conftest* 775 ac_cv_have_emx=no 776fi 777rm -f conftest* 778 779fi 780 781echo "$ac_t""$ac_cv_have_emx" 1>&6 782if test "$ac_cv_have_emx" = yes; then 783 LDFLAGS="`echo "$LDFLAGS -Zsysv-signals -Zbin-files" | sed "s/-Zexe//g" | sed "s/-Zmt//g"`" 784 CFLAGS="`echo "$CFLAGS" | sed "s/-Zmt//g"`" 785fi 786 787echo $ac_n "checking for main in -lm""... $ac_c" 1>&6 788echo "configure:789: checking for main in -lm" >&5 789ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'` 790if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 791 echo $ac_n "(cached) $ac_c" 1>&6 792else 793 ac_save_LIBS="$LIBS" 794LIBS="-lm $LIBS" 795cat > conftest.$ac_ext <<EOF 796#line 797 "configure" 797#include "confdefs.h" 798 799int main() { 800main() 801; return 0; } 802EOF 803if { (eval echo configure:804: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 804 rm -rf conftest* 805 eval "ac_cv_lib_$ac_lib_var=yes" 806else 807 echo "configure: failed program was:" >&5 808 cat conftest.$ac_ext >&5 809 rm -rf conftest* 810 eval "ac_cv_lib_$ac_lib_var=no" 811fi 812rm -f conftest* 813LIBS="$ac_save_LIBS" 814 815fi 816if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 817 echo "$ac_t""yes" 1>&6 818 ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \ 819 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` 820 cat >> confdefs.h <<EOF 821#define $ac_tr_lib 1 822EOF 823 824 LIBS="-lm $LIBS" 825 826else 827 echo "$ac_t""no" 1>&6 828fi 829 830 831echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 832echo "configure:833: checking how to run the C preprocessor" >&5 833# On Suns, sometimes $CPP names a directory. 834if test -n "$CPP" && test -d "$CPP"; then 835 CPP= 836fi 837if test -z "$CPP"; then 838if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then 839 echo $ac_n "(cached) $ac_c" 1>&6 840else 841 # This must be in double quotes, not single quotes, because CPP may get 842 # substituted into the Makefile and "${CC-cc}" will confuse make. 843 CPP="${CC-cc} -E" 844 # On the NeXT, cc -E runs the code through the compiler's parser, 845 # not just through cpp. 846 cat > conftest.$ac_ext <<EOF 847#line 848 "configure" 848#include "confdefs.h" 849#include <assert.h> 850Syntax Error 851EOF 852ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 853{ (eval echo configure:854: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 854ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 855if test -z "$ac_err"; then 856 : 857else 858 echo "$ac_err" >&5 859 echo "configure: failed program was:" >&5 860 cat conftest.$ac_ext >&5 861 rm -rf conftest* 862 CPP="${CC-cc} -E -traditional-cpp" 863 cat > conftest.$ac_ext <<EOF 864#line 865 "configure" 865#include "confdefs.h" 866#include <assert.h> 867Syntax Error 868EOF 869ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 870{ (eval echo configure:871: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 871ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 872if test -z "$ac_err"; then 873 : 874else 875 echo "$ac_err" >&5 876 echo "configure: failed program was:" >&5 877 cat conftest.$ac_ext >&5 878 rm -rf conftest* 879 CPP="${CC-cc} -nologo -E" 880 cat > conftest.$ac_ext <<EOF 881#line 882 "configure" 882#include "confdefs.h" 883#include <assert.h> 884Syntax Error 885EOF 886ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 887{ (eval echo configure:888: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 888ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 889if test -z "$ac_err"; then 890 : 891else 892 echo "$ac_err" >&5 893 echo "configure: failed program was:" >&5 894 cat conftest.$ac_ext >&5 895 rm -rf conftest* 896 CPP=/lib/cpp 897fi 898rm -f conftest* 899fi 900rm -f conftest* 901fi 902rm -f conftest* 903 ac_cv_prog_CPP="$CPP" 904fi 905 CPP="$ac_cv_prog_CPP" 906else 907 ac_cv_prog_CPP="$CPP" 908fi 909echo "$ac_t""$CPP" 1>&6 910 911echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 912echo "configure:913: checking for ANSI C header files" >&5 913if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then 914 echo $ac_n "(cached) $ac_c" 1>&6 915else 916 cat > conftest.$ac_ext <<EOF 917#line 918 "configure" 918#include "confdefs.h" 919#include <stdlib.h> 920#include <stdarg.h> 921#include <string.h> 922#include <float.h> 923EOF 924ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 925{ (eval echo configure:926: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 926ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 927if test -z "$ac_err"; then 928 rm -rf conftest* 929 ac_cv_header_stdc=yes 930else 931 echo "$ac_err" >&5 932 echo "configure: failed program was:" >&5 933 cat conftest.$ac_ext >&5 934 rm -rf conftest* 935 ac_cv_header_stdc=no 936fi 937rm -f conftest* 938 939if test $ac_cv_header_stdc = yes; then 940 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 941cat > conftest.$ac_ext <<EOF 942#line 943 "configure" 943#include "confdefs.h" 944#include <string.h> 945EOF 946if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 947 egrep "memchr" >/dev/null 2>&1; then 948 : 949else 950 rm -rf conftest* 951 ac_cv_header_stdc=no 952fi 953rm -f conftest* 954 955fi 956 957if test $ac_cv_header_stdc = yes; then 958 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 959cat > conftest.$ac_ext <<EOF 960#line 961 "configure" 961#include "confdefs.h" 962#include <stdlib.h> 963EOF 964if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 965 egrep "free" >/dev/null 2>&1; then 966 : 967else 968 rm -rf conftest* 969 ac_cv_header_stdc=no 970fi 971rm -f conftest* 972 973fi 974 975if test $ac_cv_header_stdc = yes; then 976 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 977if test "$cross_compiling" = yes; then 978 : 979else 980 cat > conftest.$ac_ext <<EOF 981#line 982 "configure" 982#include "confdefs.h" 983#include <ctype.h> 984#define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 985#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 986#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 987int main () { int i; for (i = 0; i < 256; i++) 988if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); 989exit (0); } 990 991EOF 992if { (eval echo configure:993: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null 993then 994 : 995else 996 echo "configure: failed program was:" >&5 997 cat conftest.$ac_ext >&5 998 rm -fr conftest* 999 ac_cv_header_stdc=no 1000fi 1001rm -fr conftest* 1002fi 1003 1004fi 1005fi 1006 1007echo "$ac_t""$ac_cv_header_stdc" 1>&6 1008if test $ac_cv_header_stdc = yes; then 1009 cat >> confdefs.h <<\EOF 1010#define STDC_HEADERS 1 1011EOF 1012 1013fi 1014 1015for ac_hdr in fcntl.h sys/ioctl.h sys/time.h unistd.h linux/vt.h linux/kd.h siginfo.h float.h sys/select.h 1016do 1017ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` 1018echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 1019echo "configure:1020: checking for $ac_hdr" >&5 1020if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then 1021 echo $ac_n "(cached) $ac_c" 1>&6 1022else 1023 cat > conftest.$ac_ext <<EOF 1024#line 1025 "configure" 1025#include "confdefs.h" 1026#include <$ac_hdr> 1027EOF 1028ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1029{ (eval echo configure:1030: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1030ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1031if test -z "$ac_err"; then 1032 rm -rf conftest* 1033 eval "ac_cv_header_$ac_safe=yes" 1034else 1035 echo "$ac_err" >&5 1036 echo "configure: failed program was:" >&5 1037 cat conftest.$ac_ext >&5 1038 rm -rf conftest* 1039 eval "ac_cv_header_$ac_safe=no" 1040fi 1041rm -f conftest* 1042fi 1043if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then 1044 echo "$ac_t""yes" 1>&6 1045 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` 1046 cat >> confdefs.h <<EOF 1047#define $ac_tr_hdr 1 1048EOF 1049 1050else 1051 echo "$ac_t""no" 1>&6 1052fi 1053done 1054 1055 1056echo $ac_n "checking for working const""... $ac_c" 1>&6 1057echo "configure:1058: checking for working const" >&5 1058if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then 1059 echo $ac_n "(cached) $ac_c" 1>&6 1060else 1061 cat > conftest.$ac_ext <<EOF 1062#line 1063 "configure" 1063#include "confdefs.h" 1064 1065int main() { 1066 1067/* Ultrix mips cc rejects this. */ 1068typedef int charset[2]; const charset x = {0,0}; 1069/* SunOS 4.1.1 cc rejects this. */ 1070char const *const *ccp; 1071char **p; 1072/* NEC SVR4.0.2 mips cc rejects this. */ 1073struct point {int x, y;}; 1074static struct point const zero = {0,0}; 1075/* AIX XL C 1.02.0.0 rejects this. 1076 It does not let you subtract one const X* pointer from another in an arm 1077 of an if-expression whose if-part is not a constant expression */ 1078const char *g = "string"; 1079ccp = &g + (g ? g-g : 0); 1080/* HPUX 7.0 cc rejects these. */ 1081++ccp; 1082p = (char**) ccp; 1083ccp = (char const *const *) p; 1084{ /* SCO 3.2v4 cc rejects this. */ 1085 char *t; 1086 char const *s = 0 ? (char *) 0 : (char const *) 0; 1087 1088 *t++ = 0; 1089} 1090{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 1091 int x[] = {25, 17}; 1092 const int *foo = &x[0]; 1093 ++foo; 1094} 1095{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 1096 typedef const int *iptr; 1097 iptr p = 0; 1098 ++p; 1099} 1100{ /* AIX XL C 1.02.0.0 rejects this saying 1101 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 1102 struct s { int j; const int *ap[3]; }; 1103 struct s *b; b->j = 5; 1104} 1105{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 1106 const int foo = 10; 1107} 1108 1109; return 0; } 1110EOF 1111if { (eval echo configure:1112: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 1112 rm -rf conftest* 1113 ac_cv_c_const=yes 1114else 1115 echo "configure: failed program was:" >&5 1116 cat conftest.$ac_ext >&5 1117 rm -rf conftest* 1118 ac_cv_c_const=no 1119fi 1120rm -f conftest* 1121fi 1122 1123echo "$ac_t""$ac_cv_c_const" 1>&6 1124if test $ac_cv_c_const = no; then 1125 cat >> confdefs.h <<\EOF 1126#define const 1127EOF 1128 1129fi 1130 1131echo $ac_n "checking for inline""... $ac_c" 1>&6 1132echo "configure:1133: checking for inline" >&5 1133if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then 1134 echo $ac_n "(cached) $ac_c" 1>&6 1135else 1136 ac_cv_c_inline=no 1137for ac_kw in inline __inline__ __inline; do 1138 cat > conftest.$ac_ext <<EOF 1139#line 1140 "configure" 1140#include "confdefs.h" 1141 1142int main() { 1143} int $ac_kw foo() { 1144; return 0; } 1145EOF 1146if { (eval echo configure:1147: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 1147 rm -rf conftest* 1148 ac_cv_c_inline=$ac_kw; break 1149else 1150 echo "configure: failed program was:" >&5 1151 cat conftest.$ac_ext >&5 1152fi 1153rm -f conftest* 1154done 1155 1156fi 1157 1158echo "$ac_t""$ac_cv_c_inline" 1>&6 1159case "$ac_cv_c_inline" in 1160 inline | yes) ;; 1161 no) cat >> confdefs.h <<\EOF 1162#define inline 1163EOF 1164 ;; 1165 *) cat >> confdefs.h <<EOF 1166#define inline $ac_cv_c_inline 1167EOF 1168 ;; 1169esac 1170 1171echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6 1172echo "configure:1173: checking whether time.h and sys/time.h may both be included" >&5 1173if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then 1174 echo $ac_n "(cached) $ac_c" 1>&6 1175else 1176 cat > conftest.$ac_ext <<EOF 1177#line 1178 "configure" 1178#include "confdefs.h" 1179#include <sys/types.h> 1180#include <sys/time.h> 1181#include <time.h> 1182int main() { 1183struct tm *tp; 1184; return 0; } 1185EOF 1186if { (eval echo configure:1187: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 1187 rm -rf conftest* 1188 ac_cv_header_time=yes 1189else 1190 echo "configure: failed program was:" >&5 1191 cat conftest.$ac_ext >&5 1192 rm -rf conftest* 1193 ac_cv_header_time=no 1194fi 1195rm -f conftest* 1196fi 1197 1198echo "$ac_t""$ac_cv_header_time" 1>&6 1199if test $ac_cv_header_time = yes; then 1200 cat >> confdefs.h <<\EOF 1201#define TIME_WITH_SYS_TIME 1 1202EOF 1203 1204fi 1205 1206echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6 1207echo "configure:1208: checking whether struct tm is in sys/time.h or time.h" >&5 1208if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then 1209 echo $ac_n "(cached) $ac_c" 1>&6 1210else 1211 cat > conftest.$ac_ext <<EOF 1212#line 1213 "configure" 1213#include "confdefs.h" 1214#include <sys/types.h> 1215#include <time.h> 1216int main() { 1217struct tm *tp; tp->tm_sec; 1218; return 0; } 1219EOF 1220if { (eval echo configure:1221: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 1221 rm -rf conftest* 1222 ac_cv_struct_tm=time.h 1223else 1224 echo "configure: failed program was:" >&5 1225 cat conftest.$ac_ext >&5 1226 rm -rf conftest* 1227 ac_cv_struct_tm=sys/time.h 1228fi 1229rm -f conftest* 1230fi 1231 1232echo "$ac_t""$ac_cv_struct_tm" 1>&6 1233if test $ac_cv_struct_tm = sys/time.h; then 1234 cat >> confdefs.h <<\EOF 1235#define TM_IN_SYS_TIME 1 1236EOF 1237 1238fi 1239 1240 1241if test $ac_cv_prog_gcc = yes; then 1242 echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6 1243echo "configure:1244: checking whether ${CC-cc} needs -traditional" >&5 1244if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then 1245 echo $ac_n "(cached) $ac_c" 1>&6 1246else 1247 ac_pattern="Autoconf.*'x'" 1248 cat > conftest.$ac_ext <<EOF 1249#line 1250 "configure" 1250#include "confdefs.h" 1251#include <sgtty.h> 1252Autoconf TIOCGETP 1253EOF 1254if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 1255 egrep "$ac_pattern" >/dev/null 2>&1; then 1256 rm -rf conftest* 1257 ac_cv_prog_gcc_traditional=yes 1258else 1259 rm -rf conftest* 1260 ac_cv_prog_gcc_traditional=no 1261fi 1262rm -f conftest* 1263 1264 1265 if test $ac_cv_prog_gcc_traditional = no; then 1266 cat > conftest.$ac_ext <<EOF 1267#line 1268 "configure" 1268#include "confdefs.h" 1269#include <termio.h> 1270Autoconf TCGETA 1271EOF 1272if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 1273 egrep "$ac_pattern" >/dev/null 2>&1; then 1274 rm -rf conftest* 1275 ac_cv_prog_gcc_traditional=yes 1276fi 1277rm -f conftest* 1278 1279 fi 1280fi 1281 1282echo "$ac_t""$ac_cv_prog_gcc_traditional" 1>&6 1283 if test $ac_cv_prog_gcc_traditional = yes; then 1284 CC="$CC -traditional" 1285 fi 1286fi 1287 1288echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6 1289echo "configure:1290: checking return type of signal handlers" >&5 1290if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then 1291 echo $ac_n "(cached) $ac_c" 1>&6 1292else 1293 cat > conftest.$ac_ext <<EOF 1294#line 1295 "configure" 1295#include "confdefs.h" 1296#include <sys/types.h> 1297#include <signal.h> 1298#ifdef signal 1299#undef signal 1300#endif 1301#ifdef __cplusplus 1302extern "C" void (*signal (int, void (*)(int)))(int); 1303#else 1304void (*signal ()) (); 1305#endif 1306 1307int main() { 1308int i; 1309; return 0; } 1310EOF 1311if { (eval echo configure:1312: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 1312 rm -rf conftest* 1313 ac_cv_type_signal=void 1314else 1315 echo "configure: failed program was:" >&5 1316 cat conftest.$ac_ext >&5 1317 rm -rf conftest* 1318 ac_cv_type_signal=int 1319fi 1320rm -f conftest* 1321fi 1322 1323echo "$ac_t""$ac_cv_type_signal" 1>&6 1324cat >> confdefs.h <<EOF 1325#define RETSIGTYPE $ac_cv_type_signal 1326EOF 1327 1328 1329for ac_func in gettimeofday select strtol strtoul getopt 1330do 1331echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 1332echo "configure:1333: checking for $ac_func" >&5 1333if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then 1334 echo $ac_n "(cached) $ac_c" 1>&6 1335else 1336 cat > conftest.$ac_ext <<EOF 1337#line 1338 "configure" 1338#include "confdefs.h" 1339/* System header to define __stub macros and hopefully few prototypes, 1340 which can conflict with char $ac_func(); below. */ 1341#include <assert.h> 1342/* Override any gcc2 internal prototype to avoid an error. */ 1343/* We use char because int might match the return type of a gcc2 1344 builtin and then its argument prototype would still apply. */ 1345char $ac_func(); 1346 1347int main() { 1348 1349/* The GNU C library defines this for functions which it implements 1350 to always fail with ENOSYS. Some functions are actually named 1351 something starting with __ and the normal name is an alias. */ 1352#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 1353choke me 1354#else 1355$ac_func(); 1356#endif 1357 1358; return 0; } 1359EOF 1360if { (eval echo configure:1361: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1361 rm -rf conftest* 1362 eval "ac_cv_func_$ac_func=yes" 1363else 1364 echo "configure: failed program was:" >&5 1365 cat conftest.$ac_ext >&5 1366 rm -rf conftest* 1367 eval "ac_cv_func_$ac_func=no" 1368fi 1369rm -f conftest* 1370fi 1371 1372if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then 1373 echo "$ac_t""yes" 1>&6 1374 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` 1375 cat >> confdefs.h <<EOF 1376#define $ac_tr_func 1 1377EOF 1378 1379else 1380 echo "$ac_t""no" 1>&6 1381fi 1382done 1383 1384 1385for ac_func in psignal 1386do 1387echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 1388echo "configure:1389: checking for $ac_func" >&5 1389if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then 1390 echo $ac_n "(cached) $ac_c" 1>&6 1391else 1392 cat > conftest.$ac_ext <<EOF 1393#line 1394 "configure" 1394#include "confdefs.h" 1395/* System header to define __stub macros and hopefully few prototypes, 1396 which can conflict with char $ac_func(); below. */ 1397#include <assert.h> 1398/* Override any gcc2 internal prototype to avoid an error. */ 1399/* We use char because int might match the return type of a gcc2 1400 builtin and then its argument prototype would still apply. */ 1401char $ac_func(); 1402 1403int main() { 1404 1405/* The GNU C library defines this for functions which it implements 1406 to always fail with ENOSYS. Some functions are actually named 1407 something starting with __ and the normal name is an alias. */ 1408#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 1409choke me 1410#else 1411$ac_func(); 1412#endif 1413 1414; return 0; } 1415EOF 1416if { (eval echo configure:1417: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1417 rm -rf conftest* 1418 eval "ac_cv_func_$ac_func=yes" 1419else 1420 echo "configure: failed program was:" >&5 1421 cat conftest.$ac_ext >&5 1422 rm -rf conftest* 1423 eval "ac_cv_func_$ac_func=no" 1424fi 1425rm -f conftest* 1426fi 1427 1428if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then 1429 echo "$ac_t""yes" 1>&6 1430 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` 1431 cat >> confdefs.h <<EOF 1432#define $ac_tr_func 1 1433EOF 1434 1435else 1436 echo "$ac_t""no" 1>&6 1437fi 1438done 1439 1440 1441echo $ac_n "checking for random""... $ac_c" 1>&6 1442echo "configure:1443: checking for random" >&5 1443if eval "test \"`echo '$''{'ac_cv_func_random'+set}'`\" = set"; then 1444 echo $ac_n "(cached) $ac_c" 1>&6 1445else 1446 cat > conftest.$ac_ext <<EOF 1447#line 1448 "configure" 1448#include "confdefs.h" 1449/* System header to define __stub macros and hopefully few prototypes, 1450 which can conflict with char random(); below. */ 1451#include <assert.h> 1452/* Override any gcc2 internal prototype to avoid an error. */ 1453/* We use char because int might match the return type of a gcc2 1454 builtin and then its argument prototype would still apply. */ 1455char random(); 1456 1457int main() { 1458 1459/* The GNU C library defines this for functions which it implements 1460 to always fail with ENOSYS. Some functions are actually named 1461 something starting with __ and the normal name is an alias. */ 1462#if defined (__stub_random) || defined (__stub___random) 1463choke me 1464#else 1465random(); 1466#endif 1467 1468; return 0; } 1469EOF 1470if { (eval echo configure:1471: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1471 rm -rf conftest* 1472 eval "ac_cv_func_random=yes" 1473else 1474 echo "configure: failed program was:" >&5 1475 cat conftest.$ac_ext >&5 1476 rm -rf conftest* 1477 eval "ac_cv_func_random=no" 1478fi 1479rm -f conftest* 1480fi 1481 1482if eval "test \"`echo '$ac_cv_func_'random`\" = yes"; then 1483 echo "$ac_t""yes" 1>&6 1484 cf_result=yes 1485else 1486 echo "$ac_t""no" 1>&6 1487cf_result=no 1488fi 1489 1490if test "$cf_result" = no; then 1491 echo $ac_n "checking for random in -lbsd""... $ac_c" 1>&6 1492echo "configure:1493: checking for random in -lbsd" >&5 1493ac_lib_var=`echo bsd'_'random | sed 'y%./+-%__p_%'` 1494if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 1495 echo $ac_n "(cached) $ac_c" 1>&6 1496else 1497 ac_save_LIBS="$LIBS" 1498LIBS="-lbsd $LIBS" 1499cat > conftest.$ac_ext <<EOF 1500#line 1501 "configure" 1501#include "confdefs.h" 1502/* Override any gcc2 internal prototype to avoid an error. */ 1503/* We use char because int might match the return type of a gcc2 1504 builtin and then its argument prototype would still apply. */ 1505char random(); 1506 1507int main() { 1508random() 1509; return 0; } 1510EOF 1511if { (eval echo configure:1512: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1512 rm -rf conftest* 1513 eval "ac_cv_lib_$ac_lib_var=yes" 1514else 1515 echo "configure: failed program was:" >&5 1516 cat conftest.$ac_ext >&5 1517 rm -rf conftest* 1518 eval "ac_cv_lib_$ac_lib_var=no" 1519fi 1520rm -f conftest* 1521LIBS="$ac_save_LIBS" 1522 1523fi 1524if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 1525 echo "$ac_t""yes" 1>&6 1526 ac_tr_lib=HAVE_LIB`echo bsd | sed -e 's/[^a-zA-Z0-9_]/_/g' \ 1527 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` 1528 cat >> confdefs.h <<EOF 1529#define $ac_tr_lib 1 1530EOF 1531 1532 LIBS="-lbsd $LIBS" 1533 1534else 1535 echo "$ac_t""no" 1>&6 1536fi 1537 1538fi 1539 1540echo $ac_n "checking for srandom""... $ac_c" 1>&6 1541echo "configure:1542: checking for srandom" >&5 1542if eval "test \"`echo '$''{'ac_cv_func_srandom'+set}'`\" = set"; then 1543 echo $ac_n "(cached) $ac_c" 1>&6 1544else 1545 cat > conftest.$ac_ext <<EOF 1546#line 1547 "configure" 1547#include "confdefs.h" 1548/* System header to define __stub macros and hopefully few prototypes, 1549 which can conflict with char srandom(); below. */ 1550#include <assert.h> 1551/* Override any gcc2 internal prototype to avoid an error. */ 1552/* We use char because int might match the return type of a gcc2 1553 builtin and then its argument prototype would still apply. */ 1554char srandom(); 1555 1556int main() { 1557 1558/* The GNU C library defines this for functions which it implements 1559 to always fail with ENOSYS. Some functions are actually named 1560 something starting with __ and the normal name is an alias. */ 1561#if defined (__stub_srandom) || defined (__stub___srandom) 1562choke me 1563#else 1564srandom(); 1565#endif 1566 1567; return 0; } 1568EOF 1569if { (eval echo configure:1570: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1570 rm -rf conftest* 1571 eval "ac_cv_func_srandom=yes" 1572else 1573 echo "configure: failed program was:" >&5 1574 cat conftest.$ac_ext >&5 1575 rm -rf conftest* 1576 eval "ac_cv_func_srandom=no" 1577fi 1578rm -f conftest* 1579fi 1580 1581if eval "test \"`echo '$ac_cv_func_'srandom`\" = yes"; then 1582 echo "$ac_t""yes" 1>&6 1583 cf_result=yes 1584else 1585 echo "$ac_t""no" 1>&6 1586cf_result=no 1587fi 1588 1589if test "$cf_result" = no; then 1590 echo $ac_n "checking for srandom in -lbsd""... $ac_c" 1>&6 1591echo "configure:1592: checking for srandom in -lbsd" >&5 1592ac_lib_var=`echo bsd'_'srandom | sed 'y%./+-%__p_%'` 1593if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 1594 echo $ac_n "(cached) $ac_c" 1>&6 1595else 1596 ac_save_LIBS="$LIBS" 1597LIBS="-lbsd $LIBS" 1598cat > conftest.$ac_ext <<EOF 1599#line 1600 "configure" 1600#include "confdefs.h" 1601/* Override any gcc2 internal prototype to avoid an error. */ 1602/* We use char because int might match the return type of a gcc2 1603 builtin and then its argument prototype would still apply. */ 1604char srandom(); 1605 1606int main() { 1607srandom() 1608; return 0; } 1609EOF 1610if { (eval echo configure:1611: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1611 rm -rf conftest* 1612 eval "ac_cv_lib_$ac_lib_var=yes" 1613else 1614 echo "configure: failed program was:" >&5 1615 cat conftest.$ac_ext >&5 1616 rm -rf conftest* 1617 eval "ac_cv_lib_$ac_lib_var=no" 1618fi 1619rm -f conftest* 1620LIBS="$ac_save_LIBS" 1621 1622fi 1623if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 1624 echo "$ac_t""yes" 1>&6 1625 ac_tr_lib=HAVE_LIB`echo bsd | sed -e 's/[^a-zA-Z0-9_]/_/g' \ 1626 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` 1627 cat >> confdefs.h <<EOF 1628#define $ac_tr_lib 1 1629EOF 1630 1631 LIBS="-lbsd $LIBS" 1632 1633else 1634 echo "$ac_t""no" 1>&6 1635fi 1636 1637fi 1638 1639echo $ac_n "checking for socket""... $ac_c" 1>&6 1640echo "configure:1641: checking for socket" >&5 1641if eval "test \"`echo '$''{'ac_cv_func_socket'+set}'`\" = set"; then 1642 echo $ac_n "(cached) $ac_c" 1>&6 1643else 1644 cat > conftest.$ac_ext <<EOF 1645#line 1646 "configure" 1646#include "confdefs.h" 1647/* System header to define __stub macros and hopefully few prototypes, 1648 which can conflict with char socket(); below. */ 1649#include <assert.h> 1650/* Override any gcc2 internal prototype to avoid an error. */ 1651/* We use char because int might match the return type of a gcc2 1652 builtin and then its argument prototype would still apply. */ 1653char socket(); 1654 1655int main() { 1656 1657/* The GNU C library defines this for functions which it implements 1658 to always fail with ENOSYS. Some functions are actually named 1659 something starting with __ and the normal name is an alias. */ 1660#if defined (__stub_socket) || defined (__stub___socket) 1661choke me 1662#else 1663socket(); 1664#endif 1665 1666; return 0; } 1667EOF 1668if { (eval echo configure:1669: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1669 rm -rf conftest* 1670 eval "ac_cv_func_socket=yes" 1671else 1672 echo "configure: failed program was:" >&5 1673 cat conftest.$ac_ext >&5 1674 rm -rf conftest* 1675 eval "ac_cv_func_socket=no" 1676fi 1677rm -f conftest* 1678fi 1679 1680if eval "test \"`echo '$ac_cv_func_'socket`\" = yes"; then 1681 echo "$ac_t""yes" 1>&6 1682 cf_result=yes 1683else 1684 echo "$ac_t""no" 1>&6 1685cf_result=no 1686fi 1687 1688if test "$cf_result" = no; then 1689 echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6 1690echo "configure:1691: checking for socket in -lsocket" >&5 1691ac_lib_var=`echo socket'_'socket | sed 'y%./+-%__p_%'` 1692if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 1693 echo $ac_n "(cached) $ac_c" 1>&6 1694else 1695 ac_save_LIBS="$LIBS" 1696LIBS="-lsocket $LIBS" 1697cat > conftest.$ac_ext <<EOF 1698#line 1699 "configure" 1699#include "confdefs.h" 1700/* Override any gcc2 internal prototype to avoid an error. */ 1701/* We use char because int might match the return type of a gcc2 1702 builtin and then its argument prototype would still apply. */ 1703char socket(); 1704 1705int main() { 1706socket() 1707; return 0; } 1708EOF 1709if { (eval echo configure:1710: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1710 rm -rf conftest* 1711 eval "ac_cv_lib_$ac_lib_var=yes" 1712else 1713 echo "configure: failed program was:" >&5 1714 cat conftest.$ac_ext >&5 1715 rm -rf conftest* 1716 eval "ac_cv_lib_$ac_lib_var=no" 1717fi 1718rm -f conftest* 1719LIBS="$ac_save_LIBS" 1720 1721fi 1722if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 1723 echo "$ac_t""yes" 1>&6 1724 ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \ 1725 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` 1726 cat >> confdefs.h <<EOF 1727#define $ac_tr_lib 1 1728EOF 1729 1730 LIBS="-lsocket $LIBS" 1731 1732else 1733 echo "$ac_t""no" 1>&6 1734fi 1735 1736fi 1737 1738echo $ac_n "checking for typeof""... $ac_c" 1>&6 1739echo "configure:1740: checking for typeof" >&5 1740if eval "test \"`echo '$''{'ac_cv_have_typeof'+set}'`\" = set"; then 1741 echo $ac_n "(cached) $ac_c" 1>&6 1742else 1743 cat > conftest.$ac_ext <<EOF 1744#line 1745 "configure" 1745#include "confdefs.h" 1746 1747int main() { 1748int a; 1749 typeof(a) b; 1750; return 0; } 1751EOF 1752if { (eval echo configure:1753: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 1753 rm -rf conftest* 1754 ac_cv_have_typeof=yes 1755else 1756 echo "configure: failed program was:" >&5 1757 cat conftest.$ac_ext >&5 1758 rm -rf conftest* 1759 ac_cv_have_typeof=no 1760fi 1761rm -f conftest* 1762 1763fi 1764 1765echo "$ac_t""$ac_cv_have_typeof" 1>&6 1766test "$ac_cv_have_typeof" = yes && cat >> confdefs.h <<\EOF 1767#define HAVE_TYPEOF 1 1768EOF 1769 1770 1771#AC_MSG_CHECKING([for gethostbyname]) 1772#AC_TRY_LINK([#include <netdb.h>], [gethostbyname("")], cf_result=yes, cf_result=no) 1773#AC_MSG_RESULT($cf_result) 1774echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6 1775echo "configure:1776: checking for gethostbyname" >&5 1776if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then 1777 echo $ac_n "(cached) $ac_c" 1>&6 1778else 1779 cat > conftest.$ac_ext <<EOF 1780#line 1781 "configure" 1781#include "confdefs.h" 1782/* System header to define __stub macros and hopefully few prototypes, 1783 which can conflict with char gethostbyname(); below. */ 1784#include <assert.h> 1785/* Override any gcc2 internal prototype to avoid an error. */ 1786/* We use char because int might match the return type of a gcc2 1787 builtin and then its argument prototype would still apply. */ 1788char gethostbyname(); 1789 1790int main() { 1791 1792/* The GNU C library defines this for functions which it implements 1793 to always fail with ENOSYS. Some functions are actually named 1794 something starting with __ and the normal name is an alias. */ 1795#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname) 1796choke me 1797#else 1798gethostbyname(); 1799#endif 1800 1801; return 0; } 1802EOF 1803if { (eval echo configure:1804: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1804 rm -rf conftest* 1805 eval "ac_cv_func_gethostbyname=yes" 1806else 1807 echo "configure: failed program was:" >&5 1808 cat conftest.$ac_ext >&5 1809 rm -rf conftest* 1810 eval "ac_cv_func_gethostbyname=no" 1811fi 1812rm -f conftest* 1813fi 1814 1815if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then 1816 echo "$ac_t""yes" 1>&6 1817 cf_result=yes 1818else 1819 echo "$ac_t""no" 1>&6 1820cf_result=no 1821fi 1822 1823if test "$cf_result" = no; then 1824 echo $ac_n "checking for gethostbyname in -lsocket""... $ac_c" 1>&6 1825echo "configure:1826: checking for gethostbyname in -lsocket" >&5 1826ac_lib_var=`echo socket'_'gethostbyname | sed 'y%./+-%__p_%'` 1827if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 1828 echo $ac_n "(cached) $ac_c" 1>&6 1829else 1830 ac_save_LIBS="$LIBS" 1831LIBS="-lsocket $LIBS" 1832cat > conftest.$ac_ext <<EOF 1833#line 1834 "configure" 1834#include "confdefs.h" 1835/* Override any gcc2 internal prototype to avoid an error. */ 1836/* We use char because int might match the return type of a gcc2 1837 builtin and then its argument prototype would still apply. */ 1838char gethostbyname(); 1839 1840int main() { 1841gethostbyname() 1842; return 0; } 1843EOF 1844if { (eval echo configure:1845: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1845 rm -rf conftest* 1846 eval "ac_cv_lib_$ac_lib_var=yes" 1847else 1848 echo "configure: failed program was:" >&5 1849 cat conftest.$ac_ext >&5 1850 rm -rf conftest* 1851 eval "ac_cv_lib_$ac_lib_var=no" 1852fi 1853rm -f conftest* 1854LIBS="$ac_save_LIBS" 1855 1856fi 1857if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 1858 echo "$ac_t""yes" 1>&6 1859 cf_result=yes 1860else 1861 echo "$ac_t""no" 1>&6 1862cf_result=no 1863fi 1864 1865 if test "$cf_result" = no; then 1866 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6 1867echo "configure:1868: checking for gethostbyname in -lnsl" >&5 1868ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'` 1869if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 1870 echo $ac_n "(cached) $ac_c" 1>&6 1871else 1872 ac_save_LIBS="$LIBS" 1873LIBS="-lnsl $LIBS" 1874cat > conftest.$ac_ext <<EOF 1875#line 1876 "configure" 1876#include "confdefs.h" 1877/* Override any gcc2 internal prototype to avoid an error. */ 1878/* We use char because int might match the return type of a gcc2 1879 builtin and then its argument prototype would still apply. */ 1880char gethostbyname(); 1881 1882int main() { 1883gethostbyname() 1884; return 0; } 1885EOF 1886if { (eval echo configure:1887: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1887 rm -rf conftest* 1888 eval "ac_cv_lib_$ac_lib_var=yes" 1889else 1890 echo "configure: failed program was:" >&5 1891 cat conftest.$ac_ext >&5 1892 rm -rf conftest* 1893 eval "ac_cv_lib_$ac_lib_var=no" 1894fi 1895rm -f conftest* 1896LIBS="$ac_save_LIBS" 1897 1898fi 1899if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 1900 echo "$ac_t""yes" 1>&6 1901 ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \ 1902 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` 1903 cat >> confdefs.h <<EOF 1904#define $ac_tr_lib 1 1905EOF 1906 1907 LIBS="-lnsl $LIBS" 1908 1909else 1910 echo "$ac_t""no" 1>&6 1911fi 1912 1913 else 1914 test -z "`echo $LIBS | grep -- -lsocket`" && LIBS="$LIBS -lsocket" 1915 fi 1916fi 1917 1918if test "$with_x" = yes ; then 1919 if test "$ac_cv_have_emx" = yes && test -n "$X11ROOT"; then 1920 CFLAGS="$CFLAGS -I$X11ROOT/XFree86/include" 1921 LDFLAGS="$LDFLAGS -L$X11ROOT/XFree86/lib" 1922 fi 1923 # If we find X, set shell vars x_includes and x_libraries to the 1924# paths, otherwise set no_x=yes. 1925# Uses ac_ vars as temps to allow command line to override cache and checks. 1926# --without-x overrides everything else, but does not touch the cache. 1927echo $ac_n "checking for X""... $ac_c" 1>&6 1928echo "configure:1929: checking for X" >&5 1929 1930# Check whether --with-x or --without-x was given. 1931if test "${with_x+set}" = set; then 1932 withval="$with_x" 1933 : 1934fi 1935 1936# $have_x is `yes', `no', `disabled', or empty when we do not yet know. 1937if test "x$with_x" = xno; then 1938 # The user explicitly disabled X. 1939 have_x=disabled 1940else 1941 if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then 1942 # Both variables are already set. 1943 have_x=yes 1944 else 1945if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then 1946 echo $ac_n "(cached) $ac_c" 1>&6 1947else 1948 # One or both of the vars are not set, and there is no cached value. 1949ac_x_includes=NO ac_x_libraries=NO 1950rm -fr conftestdir 1951if mkdir conftestdir; then 1952 cd conftestdir 1953 # Make sure to not put "make" in the Imakefile rules, since we grep it out. 1954 cat > Imakefile <<'EOF' 1955acfindx: 1956 @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"' 1957EOF 1958 if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then 1959 # GNU make sometimes prints "make[1]: Entering...", which would confuse us. 1960 eval `${MAKE-make} acfindx 2>/dev/null | grep -v make` 1961 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. 1962 for ac_extension in a so sl; do 1963 if test ! -f $ac_im_usrlibdir/libX11.$ac_extension && 1964 test -f $ac_im_libdir/libX11.$ac_extension; then 1965 ac_im_usrlibdir=$ac_im_libdir; break 1966 fi 1967 done 1968 # Screen out bogus values from the imake configuration. They are 1969 # bogus both because they are the default anyway, and because 1970 # using them would break gcc on systems where it needs fixed includes. 1971 case "$ac_im_incroot" in 1972 /usr/include) ;; 1973 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;; 1974 esac 1975 case "$ac_im_usrlibdir" in 1976 /usr/lib | /lib) ;; 1977 *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;; 1978 esac 1979 fi 1980 cd .. 1981 rm -fr conftestdir 1982fi 1983 1984if test "$ac_x_includes" = NO; then 1985 # Guess where to find include files, by looking for this one X11 .h file. 1986 test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h 1987 1988 # First, try using that file with no special directory specified. 1989cat > conftest.$ac_ext <<EOF 1990#line 1991 "configure" 1991#include "confdefs.h" 1992#include <$x_direct_test_include> 1993EOF 1994ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1995{ (eval echo configure:1996: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1996ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1997if test -z "$ac_err"; then 1998 rm -rf conftest* 1999 # We can compile using X headers with no special include directory. 2000ac_x_includes= 2001else 2002 echo "$ac_err" >&5 2003 echo "configure: failed program was:" >&5 2004 cat conftest.$ac_ext >&5 2005 rm -rf conftest* 2006 # Look for the header file in a standard set of common directories. 2007# Check X11 before X11Rn because it is often a symlink to the current release. 2008 for ac_dir in \ 2009 /usr/X11/include \ 2010 /usr/X11R6/include \ 2011 /usr/X11R5/include \ 2012 /usr/X11R4/include \ 2013 \ 2014 /usr/include/X11 \ 2015 /usr/include/X11R6 \ 2016 /usr/include/X11R5 \ 2017 /usr/include/X11R4 \ 2018 \ 2019 /usr/local/X11/include \ 2020 /usr/local/X11R6/include \ 2021 /usr/local/X11R5/include \ 2022 /usr/local/X11R4/include \ 2023 \ 2024 /usr/local/include/X11 \ 2025 /usr/local/include/X11R6 \ 2026 /usr/local/include/X11R5 \ 2027 /usr/local/include/X11R4 \ 2028 \ 2029 /usr/X386/include \ 2030 /usr/x386/include \ 2031 /usr/XFree86/include/X11 \ 2032 \ 2033 /usr/include \ 2034 /usr/local/include \ 2035 /usr/unsupported/include \ 2036 /usr/athena/include \ 2037 /usr/local/x11r5/include \ 2038 /usr/lpp/Xamples/include \ 2039 \ 2040 /usr/openwin/include \ 2041 /usr/openwin/share/include \ 2042 ; \ 2043 do 2044 if test -r "$ac_dir/$x_direct_test_include"; then 2045 ac_x_includes=$ac_dir 2046 break 2047 fi 2048 done 2049fi 2050rm -f conftest* 2051fi # $ac_x_includes = NO 2052 2053if test "$ac_x_libraries" = NO; then 2054 # Check for the libraries. 2055 2056 test -z "$x_direct_test_library" && x_direct_test_library=Xt 2057 test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc 2058 2059 # See if we find them without any special options. 2060 # Don't add to $LIBS permanently. 2061 ac_save_LIBS="$LIBS" 2062 LIBS="-l$x_direct_test_library $LIBS" 2063cat > conftest.$ac_ext <<EOF 2064#line 2065 "configure" 2065#include "confdefs.h" 2066 2067int main() { 2068${x_direct_test_function}() 2069; return 0; } 2070EOF 2071if { (eval echo configure:2072: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 2072 rm -rf conftest* 2073 LIBS="$ac_save_LIBS" 2074# We can link X programs with no special library path. 2075ac_x_libraries= 2076else 2077 echo "configure: failed program was:" >&5 2078 cat conftest.$ac_ext >&5 2079 rm -rf conftest* 2080 LIBS="$ac_save_LIBS" 2081# First see if replacing the include by lib works. 2082# Check X11 before X11Rn because it is often a symlink to the current release. 2083for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \ 2084 /usr/X11/lib \ 2085 /usr/X11R6/lib \ 2086 /usr/X11R5/lib \ 2087 /usr/X11R4/lib \ 2088 \ 2089 /usr/lib/X11 \ 2090 /usr/lib/X11R6 \ 2091 /usr/lib/X11R5 \ 2092 /usr/lib/X11R4 \ 2093 \ 2094 /usr/local/X11/lib \ 2095 /usr/local/X11R6/lib \ 2096 /usr/local/X11R5/lib \ 2097 /usr/local/X11R4/lib \ 2098 \ 2099 /usr/local/lib/X11 \ 2100 /usr/local/lib/X11R6 \ 2101 /usr/local/lib/X11R5 \ 2102 /usr/local/lib/X11R4 \ 2103 \ 2104 /usr/X386/lib \ 2105 /usr/x386/lib \ 2106 /usr/XFree86/lib/X11 \ 2107 \ 2108 /usr/lib \ 2109 /usr/local/lib \ 2110 /usr/unsupported/lib \ 2111 /usr/athena/lib \ 2112 /usr/local/x11r5/lib \ 2113 /usr/lpp/Xamples/lib \ 2114 /lib/usr/lib/X11 \ 2115 \ 2116 /usr/openwin/lib \ 2117 /usr/openwin/share/lib \ 2118 ; \ 2119do 2120 for ac_extension in a so sl; do 2121 if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then 2122 ac_x_libraries=$ac_dir 2123 break 2 2124 fi 2125 done 2126done 2127fi 2128rm -f conftest* 2129fi # $ac_x_libraries = NO 2130 2131if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then 2132 # Didn't find X anywhere. Cache the known absence of X. 2133 ac_cv_have_x="have_x=no" 2134else 2135 # Record where we found X for the cache. 2136 ac_cv_have_x="have_x=yes \ 2137 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries" 2138fi 2139fi 2140 fi 2141 eval "$ac_cv_have_x" 2142fi # $with_x != no 2143 2144if test "$have_x" != yes; then 2145 echo "$ac_t""$have_x" 1>&6 2146 no_x=yes 2147else 2148 # If each of the values was on the command line, it overrides each guess. 2149 test "x$x_includes" = xNONE && x_includes=$ac_x_includes 2150 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries 2151 # Update the cache value to reflect the command line values. 2152 ac_cv_have_x="have_x=yes \ 2153 ac_x_includes=$x_includes ac_x_libraries=$x_libraries" 2154 echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6 2155fi 2156 2157if test "$no_x" = yes; then 2158 # Not all programs may use this symbol, but it does not hurt to define it. 2159 cat >> confdefs.h <<\EOF 2160#define X_DISPLAY_MISSING 1 2161EOF 2162 2163 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS= 2164else 2165 if test -n "$x_includes"; then 2166 X_CFLAGS="$X_CFLAGS -I$x_includes" 2167 fi 2168 2169 # It would also be nice to do this for all -L options, not just this one. 2170 if test -n "$x_libraries"; then 2171 X_LIBS="$X_LIBS -L$x_libraries" 2172 # For Solaris; some versions of Sun CC require a space after -R and 2173 # others require no space. Words are not sufficient . . . . 2174 case "`(uname -sr) 2>/dev/null`" in 2175 "SunOS 5"*) 2176 echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6 2177echo "configure:2178: checking whether -R must be followed by a space" >&5 2178 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries" 2179 cat > conftest.$ac_ext <<EOF 2180#line 2181 "configure" 2181#include "confdefs.h" 2182 2183int main() { 2184 2185; return 0; } 2186EOF 2187if { (eval echo configure:2188: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 2188 rm -rf conftest* 2189 ac_R_nospace=yes 2190else 2191 echo "configure: failed program was:" >&5 2192 cat conftest.$ac_ext >&5 2193 rm -rf conftest* 2194 ac_R_nospace=no 2195fi 2196rm -f conftest* 2197 if test $ac_R_nospace = yes; then 2198 echo "$ac_t""no" 1>&6 2199 X_LIBS="$X_LIBS -R$x_libraries" 2200 else 2201 LIBS="$ac_xsave_LIBS -R $x_libraries" 2202 cat > conftest.$ac_ext <<EOF 2203#line 2204 "configure" 2204#include "confdefs.h" 2205 2206int main() { 2207 2208; return 0; } 2209EOF 2210if { (eval echo configure:2211: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 2211 rm -rf conftest* 2212 ac_R_space=yes 2213else 2214 echo "configure: failed program was:" >&5 2215 cat conftest.$ac_ext >&5 2216 rm -rf conftest* 2217 ac_R_space=no 2218fi 2219rm -f conftest* 2220 if test $ac_R_space = yes; then 2221 echo "$ac_t""yes" 1>&6 2222 X_LIBS="$X_LIBS -R $x_libraries" 2223 else 2224 echo "$ac_t""neither works" 1>&6 2225 fi 2226 fi 2227 LIBS="$ac_xsave_LIBS" 2228 esac 2229 fi 2230 2231 # Check for system-dependent libraries X programs must link with. 2232 # Do this before checking for the system-independent R6 libraries 2233 # (-lICE), since we may need -lsocket or whatever for X linking. 2234 2235 if test "$ISC" = yes; then 2236 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet" 2237 else 2238 # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X 2239 # libraries were built with DECnet support. And karl@cs.umb.edu says 2240 # the Alpha needs dnet_stub (dnet does not exist). 2241 echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6 2242echo "configure:2243: checking for dnet_ntoa in -ldnet" >&5 2243ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'` 2244if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 2245 echo $ac_n "(cached) $ac_c" 1>&6 2246else 2247 ac_save_LIBS="$LIBS" 2248LIBS="-ldnet $LIBS" 2249cat > conftest.$ac_ext <<EOF 2250#line 2251 "configure" 2251#include "confdefs.h" 2252/* Override any gcc2 internal prototype to avoid an error. */ 2253/* We use char because int might match the return type of a gcc2 2254 builtin and then its argument prototype would still apply. */ 2255char dnet_ntoa(); 2256 2257int main() { 2258dnet_ntoa() 2259; return 0; } 2260EOF 2261if { (eval echo configure:2262: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 2262 rm -rf conftest* 2263 eval "ac_cv_lib_$ac_lib_var=yes" 2264else 2265 echo "configure: failed program was:" >&5 2266 cat conftest.$ac_ext >&5 2267 rm -rf conftest* 2268 eval "ac_cv_lib_$ac_lib_var=no" 2269fi 2270rm -f conftest* 2271LIBS="$ac_save_LIBS" 2272 2273fi 2274if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 2275 echo "$ac_t""yes" 1>&6 2276 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" 2277else 2278 echo "$ac_t""no" 1>&6 2279fi 2280 2281 if test $ac_cv_lib_dnet_dnet_ntoa = no; then 2282 echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6 2283echo "configure:2284: checking for dnet_ntoa in -ldnet_stub" >&5 2284ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'` 2285if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 2286 echo $ac_n "(cached) $ac_c" 1>&6 2287else 2288 ac_save_LIBS="$LIBS" 2289LIBS="-ldnet_stub $LIBS" 2290cat > conftest.$ac_ext <<EOF 2291#line 2292 "configure" 2292#include "confdefs.h" 2293/* Override any gcc2 internal prototype to avoid an error. */ 2294/* We use char because int might match the return type of a gcc2 2295 builtin and then its argument prototype would still apply. */ 2296char dnet_ntoa(); 2297 2298int main() { 2299dnet_ntoa() 2300; return 0; } 2301EOF 2302if { (eval echo configure:2303: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 2303 rm -rf conftest* 2304 eval "ac_cv_lib_$ac_lib_var=yes" 2305else 2306 echo "configure: failed program was:" >&5 2307 cat conftest.$ac_ext >&5 2308 rm -rf conftest* 2309 eval "ac_cv_lib_$ac_lib_var=no" 2310fi 2311rm -f conftest* 2312LIBS="$ac_save_LIBS" 2313 2314fi 2315if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 2316 echo "$ac_t""yes" 1>&6 2317 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub" 2318else 2319 echo "$ac_t""no" 1>&6 2320fi 2321 2322 fi 2323 2324 # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT, 2325 # to get the SysV transport functions. 2326 # chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4) 2327 # needs -lnsl. 2328 # The nsl library prevents programs from opening the X display 2329 # on Irix 5.2, according to dickey@clark.net. 2330 echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6 2331echo "configure:2332: checking for gethostbyname" >&5 2332if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then 2333 echo $ac_n "(cached) $ac_c" 1>&6 2334else 2335 cat > conftest.$ac_ext <<EOF 2336#line 2337 "configure" 2337#include "confdefs.h" 2338/* System header to define __stub macros and hopefully few prototypes, 2339 which can conflict with char gethostbyname(); below. */ 2340#include <assert.h> 2341/* Override any gcc2 internal prototype to avoid an error. */ 2342/* We use char because int might match the return type of a gcc2 2343 builtin and then its argument prototype would still apply. */ 2344char gethostbyname(); 2345 2346int main() { 2347 2348/* The GNU C library defines this for functions which it implements 2349 to always fail with ENOSYS. Some functions are actually named 2350 something starting with __ and the normal name is an alias. */ 2351#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname) 2352choke me 2353#else 2354gethostbyname(); 2355#endif 2356 2357; return 0; } 2358EOF 2359if { (eval echo configure:2360: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 2360 rm -rf conftest* 2361 eval "ac_cv_func_gethostbyname=yes" 2362else 2363 echo "configure: failed program was:" >&5 2364 cat conftest.$ac_ext >&5 2365 rm -rf conftest* 2366 eval "ac_cv_func_gethostbyname=no" 2367fi 2368rm -f conftest* 2369fi 2370 2371if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then 2372 echo "$ac_t""yes" 1>&6 2373 : 2374else 2375 echo "$ac_t""no" 1>&6 2376fi 2377 2378 if test $ac_cv_func_gethostbyname = no; then 2379 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6 2380echo "configure:2381: checking for gethostbyname in -lnsl" >&5 2381ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'` 2382if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 2383 echo $ac_n "(cached) $ac_c" 1>&6 2384else 2385 ac_save_LIBS="$LIBS" 2386LIBS="-lnsl $LIBS" 2387cat > conftest.$ac_ext <<EOF 2388#line 2389 "configure" 2389#include "confdefs.h" 2390/* Override any gcc2 internal prototype to avoid an error. */ 2391/* We use char because int might match the return type of a gcc2 2392 builtin and then its argument prototype would still apply. */ 2393char gethostbyname(); 2394 2395int main() { 2396gethostbyname() 2397; return 0; } 2398EOF 2399if { (eval echo configure:2400: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 2400 rm -rf conftest* 2401 eval "ac_cv_lib_$ac_lib_var=yes" 2402else 2403 echo "configure: failed program was:" >&5 2404 cat conftest.$ac_ext >&5 2405 rm -rf conftest* 2406 eval "ac_cv_lib_$ac_lib_var=no" 2407fi 2408rm -f conftest* 2409LIBS="$ac_save_LIBS" 2410 2411fi 2412if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 2413 echo "$ac_t""yes" 1>&6 2414 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl" 2415else 2416 echo "$ac_t""no" 1>&6 2417fi 2418 2419 fi 2420 2421 # lieder@skyler.mavd.honeywell.com says without -lsocket, 2422 # socket/setsockopt and other routines are undefined under SCO ODT 2423 # 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary 2424 # on later versions), says simon@lia.di.epfl.ch: it contains 2425 # gethostby* variants that don't use the nameserver (or something). 2426 # -lsocket must be given before -lnsl if both are needed. 2427 # We assume that if connect needs -lnsl, so does gethostbyname. 2428 echo $ac_n "checking for connect""... $ac_c" 1>&6 2429echo "configure:2430: checking for connect" >&5 2430if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then 2431 echo $ac_n "(cached) $ac_c" 1>&6 2432else 2433 cat > conftest.$ac_ext <<EOF 2434#line 2435 "configure" 2435#include "confdefs.h" 2436/* System header to define __stub macros and hopefully few prototypes, 2437 which can conflict with char connect(); below. */ 2438#include <assert.h> 2439/* Override any gcc2 internal prototype to avoid an error. */ 2440/* We use char because int might match the return type of a gcc2 2441 builtin and then its argument prototype would still apply. */ 2442char connect(); 2443 2444int main() { 2445 2446/* The GNU C library defines this for functions which it implements 2447 to always fail with ENOSYS. Some functions are actually named 2448 something starting with __ and the normal name is an alias. */ 2449#if defined (__stub_connect) || defined (__stub___connect) 2450choke me 2451#else 2452connect(); 2453#endif 2454 2455; return 0; } 2456EOF 2457if { (eval echo configure:2458: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 2458 rm -rf conftest* 2459 eval "ac_cv_func_connect=yes" 2460else 2461 echo "configure: failed program was:" >&5 2462 cat conftest.$ac_ext >&5 2463 rm -rf conftest* 2464 eval "ac_cv_func_connect=no" 2465fi 2466rm -f conftest* 2467fi 2468 2469if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then 2470 echo "$ac_t""yes" 1>&6 2471 : 2472else 2473 echo "$ac_t""no" 1>&6 2474fi 2475 2476 if test $ac_cv_func_connect = no; then 2477 echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6 2478echo "configure:2479: checking for connect in -lsocket" >&5 2479ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'` 2480if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 2481 echo $ac_n "(cached) $ac_c" 1>&6 2482else 2483 ac_save_LIBS="$LIBS" 2484LIBS="-lsocket $X_EXTRA_LIBS $LIBS" 2485cat > conftest.$ac_ext <<EOF 2486#line 2487 "configure" 2487#include "confdefs.h" 2488/* Override any gcc2 internal prototype to avoid an error. */ 2489/* We use char because int might match the return type of a gcc2 2490 builtin and then its argument prototype would still apply. */ 2491char connect(); 2492 2493int main() { 2494connect() 2495; return 0; } 2496EOF 2497if { (eval echo configure:2498: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 2498 rm -rf conftest* 2499 eval "ac_cv_lib_$ac_lib_var=yes" 2500else 2501 echo "configure: failed program was:" >&5 2502 cat conftest.$ac_ext >&5 2503 rm -rf conftest* 2504 eval "ac_cv_lib_$ac_lib_var=no" 2505fi 2506rm -f conftest* 2507LIBS="$ac_save_LIBS" 2508 2509fi 2510if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 2511 echo "$ac_t""yes" 1>&6 2512 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS" 2513else 2514 echo "$ac_t""no" 1>&6 2515fi 2516 2517 fi 2518 2519 # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX. 2520 echo $ac_n "checking for remove""... $ac_c" 1>&6 2521echo "configure:2522: checking for remove" >&5 2522if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then 2523 echo $ac_n "(cached) $ac_c" 1>&6 2524else 2525 cat > conftest.$ac_ext <<EOF 2526#line 2527 "configure" 2527#include "confdefs.h" 2528/* System header to define __stub macros and hopefully few prototypes, 2529 which can conflict with char remove(); below. */ 2530#include <assert.h> 2531/* Override any gcc2 internal prototype to avoid an error. */ 2532/* We use char because int might match the return type of a gcc2 2533 builtin and then its argument prototype would still apply. */ 2534char remove(); 2535 2536int main() { 2537 2538/* The GNU C library defines this for functions which it implements 2539 to always fail with ENOSYS. Some functions are actually named 2540 something starting with __ and the normal name is an alias. */ 2541#if defined (__stub_remove) || defined (__stub___remove) 2542choke me 2543#else 2544remove(); 2545#endif 2546 2547; return 0; } 2548EOF 2549if { (eval echo configure:2550: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 2550 rm -rf conftest* 2551 eval "ac_cv_func_remove=yes" 2552else 2553 echo "configure: failed program was:" >&5 2554 cat conftest.$ac_ext >&5 2555 rm -rf conftest* 2556 eval "ac_cv_func_remove=no" 2557fi 2558rm -f conftest* 2559fi 2560 2561if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then 2562 echo "$ac_t""yes" 1>&6 2563 : 2564else 2565 echo "$ac_t""no" 1>&6 2566fi 2567 2568 if test $ac_cv_func_remove = no; then 2569 echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6 2570echo "configure:2571: checking for remove in -lposix" >&5 2571ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'` 2572if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 2573 echo $ac_n "(cached) $ac_c" 1>&6 2574else 2575 ac_save_LIBS="$LIBS" 2576LIBS="-lposix $LIBS" 2577cat > conftest.$ac_ext <<EOF 2578#line 2579 "configure" 2579#include "confdefs.h" 2580/* Override any gcc2 internal prototype to avoid an error. */ 2581/* We use char because int might match the return type of a gcc2 2582 builtin and then its argument prototype would still apply. */ 2583char remove(); 2584 2585int main() { 2586remove() 2587; return 0; } 2588EOF 2589if { (eval echo configure:2590: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 2590 rm -rf conftest* 2591 eval "ac_cv_lib_$ac_lib_var=yes" 2592else 2593 echo "configure: failed program was:" >&5 2594 cat conftest.$ac_ext >&5 2595 rm -rf conftest* 2596 eval "ac_cv_lib_$ac_lib_var=no" 2597fi 2598rm -f conftest* 2599LIBS="$ac_save_LIBS" 2600 2601fi 2602if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 2603 echo "$ac_t""yes" 1>&6 2604 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix" 2605else 2606 echo "$ac_t""no" 1>&6 2607fi 2608 2609 fi 2610 2611 # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay. 2612 echo $ac_n "checking for shmat""... $ac_c" 1>&6 2613echo "configure:2614: checking for shmat" >&5 2614if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then 2615 echo $ac_n "(cached) $ac_c" 1>&6 2616else 2617 cat > conftest.$ac_ext <<EOF 2618#line 2619 "configure" 2619#include "confdefs.h" 2620/* System header to define __stub macros and hopefully few prototypes, 2621 which can conflict with char shmat(); below. */ 2622#include <assert.h> 2623/* Override any gcc2 internal prototype to avoid an error. */ 2624/* We use char because int might match the return type of a gcc2 2625 builtin and then its argument prototype would still apply. */ 2626char shmat(); 2627 2628int main() { 2629 2630/* The GNU C library defines this for functions which it implements 2631 to always fail with ENOSYS. Some functions are actually named 2632 something starting with __ and the normal name is an alias. */ 2633#if defined (__stub_shmat) || defined (__stub___shmat) 2634choke me 2635#else 2636shmat(); 2637#endif 2638 2639; return 0; } 2640EOF 2641if { (eval echo configure:2642: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 2642 rm -rf conftest* 2643 eval "ac_cv_func_shmat=yes" 2644else 2645 echo "configure: failed program was:" >&5 2646 cat conftest.$ac_ext >&5 2647 rm -rf conftest* 2648 eval "ac_cv_func_shmat=no" 2649fi 2650rm -f conftest* 2651fi 2652 2653if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then 2654 echo "$ac_t""yes" 1>&6 2655 : 2656else 2657 echo "$ac_t""no" 1>&6 2658fi 2659 2660 if test $ac_cv_func_shmat = no; then 2661 echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6 2662echo "configure:2663: checking for shmat in -lipc" >&5 2663ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'` 2664if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 2665 echo $ac_n "(cached) $ac_c" 1>&6 2666else 2667 ac_save_LIBS="$LIBS" 2668LIBS="-lipc $LIBS" 2669cat > conftest.$ac_ext <<EOF 2670#line 2671 "configure" 2671#include "confdefs.h" 2672/* Override any gcc2 internal prototype to avoid an error. */ 2673/* We use char because int might match the return type of a gcc2 2674 builtin and then its argument prototype would still apply. */ 2675char shmat(); 2676 2677int main() { 2678shmat() 2679; return 0; } 2680EOF 2681if { (eval echo configure:2682: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 2682 rm -rf conftest* 2683 eval "ac_cv_lib_$ac_lib_var=yes" 2684else 2685 echo "configure: failed program was:" >&5 2686 cat conftest.$ac_ext >&5 2687 rm -rf conftest* 2688 eval "ac_cv_lib_$ac_lib_var=no" 2689fi 2690rm -f conftest* 2691LIBS="$ac_save_LIBS" 2692 2693fi 2694if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 2695 echo "$ac_t""yes" 1>&6 2696 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc" 2697else 2698 echo "$ac_t""no" 1>&6 2699fi 2700 2701 fi 2702 fi 2703 2704 # Check for libraries that X11R6 Xt/Xaw programs need. 2705 ac_save_LDFLAGS="$LDFLAGS" 2706 test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries" 2707 # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to 2708 # check for ICE first), but we must link in the order -lSM -lICE or 2709 # we get undefined symbols. So assume we have SM if we have ICE. 2710 # These have to be linked with before -lX11, unlike the other 2711 # libraries we check for below, so use a different variable. 2712 # --interran@uluru.Stanford.EDU, kb@cs.umb.edu. 2713 echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6 2714echo "configure:2715: checking for IceConnectionNumber in -lICE" >&5 2715ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'` 2716if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 2717 echo $ac_n "(cached) $ac_c" 1>&6 2718else 2719 ac_save_LIBS="$LIBS" 2720LIBS="-lICE $X_EXTRA_LIBS $LIBS" 2721cat > conftest.$ac_ext <<EOF 2722#line 2723 "configure" 2723#include "confdefs.h" 2724/* Override any gcc2 internal prototype to avoid an error. */ 2725/* We use char because int might match the return type of a gcc2 2726 builtin and then its argument prototype would still apply. */ 2727char IceConnectionNumber(); 2728 2729int main() { 2730IceConnectionNumber() 2731; return 0; } 2732EOF 2733if { (eval echo configure:2734: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 2734 rm -rf conftest* 2735 eval "ac_cv_lib_$ac_lib_var=yes" 2736else 2737 echo "configure: failed program was:" >&5 2738 cat conftest.$ac_ext >&5 2739 rm -rf conftest* 2740 eval "ac_cv_lib_$ac_lib_var=no" 2741fi 2742rm -f conftest* 2743LIBS="$ac_save_LIBS" 2744 2745fi 2746if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 2747 echo "$ac_t""yes" 1>&6 2748 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE" 2749else 2750 echo "$ac_t""no" 1>&6 2751fi 2752 2753 LDFLAGS="$ac_save_LDFLAGS" 2754 2755fi 2756 2757 echo $ac_n "checking for main in -lX11""... $ac_c" 1>&6 2758echo "configure:2759: checking for main in -lX11" >&5 2759ac_lib_var=`echo X11'_'main | sed 'y%./+-%__p_%'` 2760if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 2761 echo $ac_n "(cached) $ac_c" 1>&6 2762else 2763 ac_save_LIBS="$LIBS" 2764LIBS="-lX11 -L$x_libraries $LIBS" 2765cat > conftest.$ac_ext <<EOF 2766#line 2767 "configure" 2767#include "confdefs.h" 2768 2769int main() { 2770main() 2771; return 0; } 2772EOF 2773if { (eval echo configure:2774: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 2774 rm -rf conftest* 2775 eval "ac_cv_lib_$ac_lib_var=yes" 2776else 2777 echo "configure: failed program was:" >&5 2778 cat conftest.$ac_ext >&5 2779 rm -rf conftest* 2780 eval "ac_cv_lib_$ac_lib_var=no" 2781fi 2782rm -f conftest* 2783LIBS="$ac_save_LIBS" 2784 2785fi 2786if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 2787 echo "$ac_t""yes" 1>&6 2788 cat >> confdefs.h <<\EOF 2789#define HAVE_LIBXPM 1 2790EOF 2791 X_LIBS="$X_LIBS -lX11" 2792else 2793 echo "$ac_t""no" 1>&6 2794fi 2795 2796 echo $ac_n "checking for main in -lXpm""... $ac_c" 1>&6 2797echo "configure:2798: checking for main in -lXpm" >&5 2798ac_lib_var=`echo Xpm'_'main | sed 'y%./+-%__p_%'` 2799if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 2800 echo $ac_n "(cached) $ac_c" 1>&6 2801else 2802 ac_save_LIBS="$LIBS" 2803LIBS="-lXpm -L$x_libraries -lX11 $LIBS" 2804cat > conftest.$ac_ext <<EOF 2805#line 2806 "configure" 2806#include "confdefs.h" 2807 2808int main() { 2809main() 2810; return 0; } 2811EOF 2812if { (eval echo configure:2813: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 2813 rm -rf conftest* 2814 eval "ac_cv_lib_$ac_lib_var=yes" 2815else 2816 echo "configure: failed program was:" >&5 2817 cat conftest.$ac_ext >&5 2818 rm -rf conftest* 2819 eval "ac_cv_lib_$ac_lib_var=no" 2820fi 2821rm -f conftest* 2822LIBS="$ac_save_LIBS" 2823 2824fi 2825if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 2826 echo "$ac_t""yes" 1>&6 2827 cat >> confdefs.h <<\EOF 2828#define HAVE_LIBX11 1 2829EOF 2830 X_LIBS="$X_LIBS -lXpm" 2831else 2832 echo "$ac_t""no" 1>&6 2833fi 2834 2835 X0VERKILL=x0verkill 2836 XEDITOR=xeditor 2837 XAVI=xavi 2838 2839 2840 2841fi 2842 2843if test "$ac_cv_have_emx" = yes; then 2844 LDFLAGS="$LDFLAGS -Zexe" 2845 OVERKILL_SPECIAL="emxbind -e -f -q 0verkill.exe" 2846fi 2847 2848 2849trap '' 1 2 15 2850cat > confcache <<\EOF 2851# This file is a shell script that caches the results of configure 2852# tests run on this system so they can be shared between configure 2853# scripts and configure runs. It is not useful on other systems. 2854# If it contains results you don't want to keep, you may remove or edit it. 2855# 2856# By default, configure uses ./config.cache as the cache file, 2857# creating it if it does not exist already. You can give configure 2858# the --cache-file=FILE option to use a different cache file; that is 2859# what configure does when it calls configure scripts in 2860# subdirectories, so they share the cache. 2861# Giving --cache-file=/dev/null disables caching, for debugging configure. 2862# config.status only pays attention to the cache file if you give it the 2863# --recheck option to rerun configure. 2864# 2865EOF 2866# The following way of writing the cache mishandles newlines in values, 2867# but we know of no workaround that is simple, portable, and efficient. 2868# So, don't put newlines in cache variables' values. 2869# Ultrix sh set writes to stderr and can't be redirected directly, 2870# and sets the high bit in the cache file unless we assign to the vars. 2871(set) 2>&1 | 2872 case `(ac_space=' '; set | grep ac_space) 2>&1` in 2873 *ac_space=\ *) 2874 # `set' does not quote correctly, so add quotes (double-quote substitution 2875 # turns \\\\ into \\, and sed turns \\ into \). 2876 sed -n \ 2877 -e "s/'/'\\\\''/g" \ 2878 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" 2879 ;; 2880 *) 2881 # `set' quotes correctly as required by POSIX, so do not add quotes. 2882 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' 2883 ;; 2884 esac >> confcache 2885if cmp -s $cache_file confcache; then 2886 : 2887else 2888 if test -w $cache_file; then 2889 echo "updating cache $cache_file" 2890 cat confcache > $cache_file 2891 else 2892 echo "not updating unwritable cache $cache_file" 2893 fi 2894fi 2895rm -f confcache 2896 2897trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 2898 2899test "x$prefix" = xNONE && prefix=$ac_default_prefix 2900# Let make expand exec_prefix. 2901test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 2902 2903# Any assignment to VPATH causes Sun make to only execute 2904# the first set of double-colon rules, so remove it if not needed. 2905# If there is a colon in the path, we need to keep it. 2906if test "x$srcdir" = x.; then 2907 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' 2908fi 2909 2910trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 2911 2912DEFS=-DHAVE_CONFIG_H 2913 2914# Without the "./", some shells look in PATH for config.status. 2915: ${CONFIG_STATUS=./config.status} 2916 2917echo creating $CONFIG_STATUS 2918rm -f $CONFIG_STATUS 2919cat > $CONFIG_STATUS <<EOF 2920#! /bin/sh 2921# Generated automatically by configure. 2922# Run this file to recreate the current configuration. 2923# This directory was configured as follows, 2924# on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 2925# 2926# $0 $ac_configure_args 2927# 2928# Compiler output produced by configure, useful for debugging 2929# configure, is in ./config.log if it exists. 2930 2931ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" 2932for ac_option 2933do 2934 case "\$ac_option" in 2935 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 2936 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" 2937 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; 2938 -version | --version | --versio | --versi | --vers | --ver | --ve | --v) 2939 echo "$CONFIG_STATUS generated by autoconf version 2.13" 2940 exit 0 ;; 2941 -help | --help | --hel | --he | --h) 2942 echo "\$ac_cs_usage"; exit 0 ;; 2943 *) echo "\$ac_cs_usage"; exit 1 ;; 2944 esac 2945done 2946 2947ac_given_srcdir=$srcdir 2948 2949trap 'rm -fr `echo "Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 2950EOF 2951cat >> $CONFIG_STATUS <<EOF 2952 2953# Protect against being on the right side of a sed subst in config.status. 2954sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; 2955 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF 2956$ac_vpsub 2957$extrasub 2958s%@SHELL@%$SHELL%g 2959s%@CFLAGS@%$CFLAGS%g 2960s%@CPPFLAGS@%$CPPFLAGS%g 2961s%@CXXFLAGS@%$CXXFLAGS%g 2962s%@FFLAGS@%$FFLAGS%g 2963s%@DEFS@%$DEFS%g 2964s%@LDFLAGS@%$LDFLAGS%g 2965s%@LIBS@%$LIBS%g 2966s%@exec_prefix@%$exec_prefix%g 2967s%@prefix@%$prefix%g 2968s%@program_transform_name@%$program_transform_name%g 2969s%@bindir@%$bindir%g 2970s%@sbindir@%$sbindir%g 2971s%@libexecdir@%$libexecdir%g 2972s%@datadir@%$datadir%g 2973s%@sysconfdir@%$sysconfdir%g 2974s%@sharedstatedir@%$sharedstatedir%g 2975s%@localstatedir@%$localstatedir%g 2976s%@libdir@%$libdir%g 2977s%@includedir@%$includedir%g 2978s%@oldincludedir@%$oldincludedir%g 2979s%@infodir@%$infodir%g 2980s%@mandir@%$mandir%g 2981s%@CC@%$CC%g 2982s%@CPP@%$CPP%g 2983s%@X_CFLAGS@%$X_CFLAGS%g 2984s%@X_PRE_LIBS@%$X_PRE_LIBS%g 2985s%@X_LIBS@%$X_LIBS%g 2986s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g 2987s%@X0VERKILL@%$X0VERKILL%g 2988s%@XEDITOR@%$XEDITOR%g 2989s%@XAVI@%$XAVI%g 2990s%@OVERKILL_SPECIAL@%$OVERKILL_SPECIAL%g 2991 2992CEOF 2993EOF 2994 2995cat >> $CONFIG_STATUS <<\EOF 2996 2997# Split the substitutions into bite-sized pieces for seds with 2998# small command number limits, like on Digital OSF/1 and HP-UX. 2999ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. 3000ac_file=1 # Number of current file. 3001ac_beg=1 # First line for current file. 3002ac_end=$ac_max_sed_cmds # Line after last line for current file. 3003ac_more_lines=: 3004ac_sed_cmds="" 3005while $ac_more_lines; do 3006 if test $ac_beg -gt 1; then 3007 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file 3008 else 3009 sed "${ac_end}q" conftest.subs > conftest.s$ac_file 3010 fi 3011 if test ! -s conftest.s$ac_file; then 3012 ac_more_lines=false 3013 rm -f conftest.s$ac_file 3014 else 3015 if test -z "$ac_sed_cmds"; then 3016 ac_sed_cmds="sed -f conftest.s$ac_file" 3017 else 3018 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" 3019 fi 3020 ac_file=`expr $ac_file + 1` 3021 ac_beg=$ac_end 3022 ac_end=`expr $ac_end + $ac_max_sed_cmds` 3023 fi 3024done 3025if test -z "$ac_sed_cmds"; then 3026 ac_sed_cmds=cat 3027fi 3028EOF 3029 3030cat >> $CONFIG_STATUS <<EOF 3031 3032CONFIG_FILES=\${CONFIG_FILES-"Makefile"} 3033EOF 3034cat >> $CONFIG_STATUS <<\EOF 3035for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then 3036 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 3037 case "$ac_file" in 3038 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` 3039 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; 3040 *) ac_file_in="${ac_file}.in" ;; 3041 esac 3042 3043 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. 3044 3045 # Remove last slash and all that follows it. Not all systems have dirname. 3046 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` 3047 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 3048 # The file is in a subdirectory. 3049 test ! -d "$ac_dir" && mkdir "$ac_dir" 3050 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" 3051 # A "../" for each directory in $ac_dir_suffix. 3052 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` 3053 else 3054 ac_dir_suffix= ac_dots= 3055 fi 3056 3057 case "$ac_given_srcdir" in 3058 .) srcdir=. 3059 if test -z "$ac_dots"; then top_srcdir=. 3060 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; 3061 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; 3062 *) # Relative path. 3063 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" 3064 top_srcdir="$ac_dots$ac_given_srcdir" ;; 3065 esac 3066 3067 3068 echo creating "$ac_file" 3069 rm -f "$ac_file" 3070 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." 3071 case "$ac_file" in 3072 *Makefile*) ac_comsub="1i\\ 3073# $configure_input" ;; 3074 *) ac_comsub= ;; 3075 esac 3076 3077 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` 3078 sed -e "$ac_comsub 3079s%@configure_input@%$configure_input%g 3080s%@srcdir@%$srcdir%g 3081s%@top_srcdir@%$top_srcdir%g 3082" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file 3083fi; done 3084rm -f conftest.s* 3085 3086# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where 3087# NAME is the cpp macro being defined and VALUE is the value it is being given. 3088# 3089# ac_d sets the value in "#define NAME VALUE" lines. 3090ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' 3091ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' 3092ac_dC='\3' 3093ac_dD='%g' 3094# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". 3095ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 3096ac_uB='\([ ]\)%\1#\2define\3' 3097ac_uC=' ' 3098ac_uD='\4%g' 3099# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". 3100ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 3101ac_eB='$%\1#\2define\3' 3102ac_eC=' ' 3103ac_eD='%g' 3104 3105if test "${CONFIG_HEADERS+set}" != set; then 3106EOF 3107cat >> $CONFIG_STATUS <<EOF 3108 CONFIG_HEADERS="config.h" 3109EOF 3110cat >> $CONFIG_STATUS <<\EOF 3111fi 3112for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then 3113 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 3114 case "$ac_file" in 3115 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` 3116 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; 3117 *) ac_file_in="${ac_file}.in" ;; 3118 esac 3119 3120 echo creating $ac_file 3121 3122 rm -f conftest.frag conftest.in conftest.out 3123 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` 3124 cat $ac_file_inputs > conftest.in 3125 3126EOF 3127 3128# Transform confdefs.h into a sed script conftest.vals that substitutes 3129# the proper values into config.h.in to produce config.h. And first: 3130# Protect against being on the right side of a sed subst in config.status. 3131# Protect against being in an unquoted here document in config.status. 3132rm -f conftest.vals 3133cat > conftest.hdr <<\EOF 3134s/[\\&%]/\\&/g 3135s%[\\$`]%\\&%g 3136s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp 3137s%ac_d%ac_u%gp 3138s%ac_u%ac_e%gp 3139EOF 3140sed -n -f conftest.hdr confdefs.h > conftest.vals 3141rm -f conftest.hdr 3142 3143# This sed command replaces #undef with comments. This is necessary, for 3144# example, in the case of _POSIX_SOURCE, which is predefined and required 3145# on some systems where configure will not decide to define it. 3146cat >> conftest.vals <<\EOF 3147s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% 3148EOF 3149 3150# Break up conftest.vals because some shells have a limit on 3151# the size of here documents, and old seds have small limits too. 3152 3153rm -f conftest.tail 3154while : 3155do 3156 ac_lines=`grep -c . conftest.vals` 3157 # grep -c gives empty output for an empty file on some AIX systems. 3158 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi 3159 # Write a limited-size here document to conftest.frag. 3160 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS 3161 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS 3162 echo 'CEOF 3163 sed -f conftest.frag conftest.in > conftest.out 3164 rm -f conftest.in 3165 mv conftest.out conftest.in 3166' >> $CONFIG_STATUS 3167 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail 3168 rm -f conftest.vals 3169 mv conftest.tail conftest.vals 3170done 3171rm -f conftest.vals 3172 3173cat >> $CONFIG_STATUS <<\EOF 3174 rm -f conftest.frag conftest.h 3175 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h 3176 cat conftest.in >> conftest.h 3177 rm -f conftest.in 3178 if cmp -s $ac_file conftest.h 2>/dev/null; then 3179 echo "$ac_file is unchanged" 3180 rm -f conftest.h 3181 else 3182 # Remove last slash and all that follows it. Not all systems have dirname. 3183 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` 3184 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 3185 # The file is in a subdirectory. 3186 test ! -d "$ac_dir" && mkdir "$ac_dir" 3187 fi 3188 rm -f $ac_file 3189 mv conftest.h $ac_file 3190 fi 3191fi; done 3192 3193EOF 3194cat >> $CONFIG_STATUS <<EOF 3195 3196 3197EOF 3198cat >> $CONFIG_STATUS <<\EOF 3199test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h 3200 3201exit 0 3202EOF 3203chmod +x $CONFIG_STATUS 3204rm -fr confdefs* $ac_clean_files 3205test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 3206 3207