configure revision 84685
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="$ac_help 15 --disable-elf disable builtin ELF support" 16ac_help="$ac_help 17 --disable-elf-core disable ELF core file support" 18ac_help="$ac_help 19 --enable-fsect-man5 enable file formats in man section 5" 20 21# Initialize some variables set by options. 22# The variables have the same names as the options, with 23# dashes changed to underlines. 24build=NONE 25cache_file=./config.cache 26exec_prefix=NONE 27host=NONE 28no_create= 29nonopt=NONE 30no_recursion= 31prefix=NONE 32program_prefix=NONE 33program_suffix=NONE 34program_transform_name=s,x,x, 35silent= 36site= 37srcdir= 38target=NONE 39verbose= 40x_includes=NONE 41x_libraries=NONE 42bindir='${exec_prefix}/bin' 43sbindir='${exec_prefix}/sbin' 44libexecdir='${exec_prefix}/libexec' 45datadir='${prefix}/share' 46sysconfdir='${prefix}/etc' 47sharedstatedir='${prefix}/com' 48localstatedir='${prefix}/var' 49libdir='${exec_prefix}/lib' 50includedir='${prefix}/include' 51oldincludedir='/usr/include' 52infodir='${prefix}/info' 53mandir='${prefix}/man' 54 55# Initialize some other variables. 56subdirs= 57MFLAGS= MAKEFLAGS= 58SHELL=${CONFIG_SHELL-/bin/sh} 59# Maximum number of lines to put in a shell here document. 60ac_max_here_lines=12 61 62ac_prev= 63for ac_option 64do 65 66 # If the previous option needs an argument, assign it. 67 if test -n "$ac_prev"; then 68 eval "$ac_prev=\$ac_option" 69 ac_prev= 70 continue 71 fi 72 73 case "$ac_option" in 74 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; 75 *) ac_optarg= ;; 76 esac 77 78 # Accept the important Cygnus configure options, so we can diagnose typos. 79 80 case "$ac_option" in 81 82 -bindir | --bindir | --bindi | --bind | --bin | --bi) 83 ac_prev=bindir ;; 84 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 85 bindir="$ac_optarg" ;; 86 87 -build | --build | --buil | --bui | --bu) 88 ac_prev=build ;; 89 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 90 build="$ac_optarg" ;; 91 92 -cache-file | --cache-file | --cache-fil | --cache-fi \ 93 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 94 ac_prev=cache_file ;; 95 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 96 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 97 cache_file="$ac_optarg" ;; 98 99 -datadir | --datadir | --datadi | --datad | --data | --dat | --da) 100 ac_prev=datadir ;; 101 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ 102 | --da=*) 103 datadir="$ac_optarg" ;; 104 105 -disable-* | --disable-*) 106 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` 107 # Reject names that are not valid shell variable names. 108 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then 109 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } 110 fi 111 ac_feature=`echo $ac_feature| sed 's/-/_/g'` 112 eval "enable_${ac_feature}=no" ;; 113 114 -enable-* | --enable-*) 115 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` 116 # Reject names that are not valid shell variable names. 117 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then 118 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } 119 fi 120 ac_feature=`echo $ac_feature| sed 's/-/_/g'` 121 case "$ac_option" in 122 *=*) ;; 123 *) ac_optarg=yes ;; 124 esac 125 eval "enable_${ac_feature}='$ac_optarg'" ;; 126 127 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 128 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 129 | --exec | --exe | --ex) 130 ac_prev=exec_prefix ;; 131 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 132 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 133 | --exec=* | --exe=* | --ex=*) 134 exec_prefix="$ac_optarg" ;; 135 136 -gas | --gas | --ga | --g) 137 # Obsolete; use --with-gas. 138 with_gas=yes ;; 139 140 -help | --help | --hel | --he) 141 # Omit some internal or obsolete options to make the list less imposing. 142 # This message is too long to be a string in the A/UX 3.1 sh. 143 cat << EOF 144Usage: configure [options] [host] 145Options: [defaults in brackets after descriptions] 146Configuration: 147 --cache-file=FILE cache test results in FILE 148 --help print this message 149 --no-create do not create output files 150 --quiet, --silent do not print \`checking...' messages 151 --version print the version of autoconf that created configure 152Directory and file names: 153 --prefix=PREFIX install architecture-independent files in PREFIX 154 [$ac_default_prefix] 155 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 156 [same as prefix] 157 --bindir=DIR user executables in DIR [EPREFIX/bin] 158 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] 159 --libexecdir=DIR program executables in DIR [EPREFIX/libexec] 160 --datadir=DIR read-only architecture-independent data in DIR 161 [PREFIX/share] 162 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] 163 --sharedstatedir=DIR modifiable architecture-independent data in DIR 164 [PREFIX/com] 165 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] 166 --libdir=DIR object code libraries in DIR [EPREFIX/lib] 167 --includedir=DIR C header files in DIR [PREFIX/include] 168 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] 169 --infodir=DIR info documentation in DIR [PREFIX/info] 170 --mandir=DIR man documentation in DIR [PREFIX/man] 171 --srcdir=DIR find the sources in DIR [configure dir or ..] 172 --program-prefix=PREFIX prepend PREFIX to installed program names 173 --program-suffix=SUFFIX append SUFFIX to installed program names 174 --program-transform-name=PROGRAM 175 run sed PROGRAM on installed program names 176EOF 177 cat << EOF 178Host type: 179 --build=BUILD configure for building on BUILD [BUILD=HOST] 180 --host=HOST configure for HOST [guessed] 181 --target=TARGET configure for TARGET [TARGET=HOST] 182Features and packages: 183 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 184 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 185 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 186 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 187 --x-includes=DIR X include files are in DIR 188 --x-libraries=DIR X library files are in DIR 189EOF 190 if test -n "$ac_help"; then 191 echo "--enable and --with options recognized:$ac_help" 192 fi 193 exit 0 ;; 194 195 -host | --host | --hos | --ho) 196 ac_prev=host ;; 197 -host=* | --host=* | --hos=* | --ho=*) 198 host="$ac_optarg" ;; 199 200 -includedir | --includedir | --includedi | --included | --include \ 201 | --includ | --inclu | --incl | --inc) 202 ac_prev=includedir ;; 203 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 204 | --includ=* | --inclu=* | --incl=* | --inc=*) 205 includedir="$ac_optarg" ;; 206 207 -infodir | --infodir | --infodi | --infod | --info | --inf) 208 ac_prev=infodir ;; 209 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 210 infodir="$ac_optarg" ;; 211 212 -libdir | --libdir | --libdi | --libd) 213 ac_prev=libdir ;; 214 -libdir=* | --libdir=* | --libdi=* | --libd=*) 215 libdir="$ac_optarg" ;; 216 217 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 218 | --libexe | --libex | --libe) 219 ac_prev=libexecdir ;; 220 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 221 | --libexe=* | --libex=* | --libe=*) 222 libexecdir="$ac_optarg" ;; 223 224 -localstatedir | --localstatedir | --localstatedi | --localstated \ 225 | --localstate | --localstat | --localsta | --localst \ 226 | --locals | --local | --loca | --loc | --lo) 227 ac_prev=localstatedir ;; 228 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 229 | --localstate=* | --localstat=* | --localsta=* | --localst=* \ 230 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) 231 localstatedir="$ac_optarg" ;; 232 233 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 234 ac_prev=mandir ;; 235 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 236 mandir="$ac_optarg" ;; 237 238 -nfp | --nfp | --nf) 239 # Obsolete; use --without-fp. 240 with_fp=no ;; 241 242 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 243 | --no-cr | --no-c) 244 no_create=yes ;; 245 246 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 247 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 248 no_recursion=yes ;; 249 250 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 251 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 252 | --oldin | --oldi | --old | --ol | --o) 253 ac_prev=oldincludedir ;; 254 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 255 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 256 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 257 oldincludedir="$ac_optarg" ;; 258 259 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 260 ac_prev=prefix ;; 261 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 262 prefix="$ac_optarg" ;; 263 264 -program-prefix | --program-prefix | --program-prefi | --program-pref \ 265 | --program-pre | --program-pr | --program-p) 266 ac_prev=program_prefix ;; 267 -program-prefix=* | --program-prefix=* | --program-prefi=* \ 268 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 269 program_prefix="$ac_optarg" ;; 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294 295 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 296 | -silent | --silent | --silen | --sile | --sil) 297 silent=yes ;; 298 299 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 300 ac_prev=sbindir ;; 301 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 302 | --sbi=* | --sb=*) 303 sbindir="$ac_optarg" ;; 304 305 -sharedstatedir | --sharedstatedir | --sharedstatedi \ 306 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 307 | --sharedst | --shareds | --shared | --share | --shar \ 308 | --sha | --sh) 309 ac_prev=sharedstatedir ;; 310 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 311 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 312 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 313 | --sha=* | --sh=*) 314 sharedstatedir="$ac_optarg" ;; 315 316 -site | --site | --sit) 317 ac_prev=site ;; 318 -site=* | --site=* | --sit=*) 319 site="$ac_optarg" ;; 320 321 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 322 ac_prev=srcdir ;; 323 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 324 srcdir="$ac_optarg" ;; 325 326 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 327 | --syscon | --sysco | --sysc | --sys | --sy) 328 ac_prev=sysconfdir ;; 329 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 330 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 331 sysconfdir="$ac_optarg" ;; 332 333 -target | --target | --targe | --targ | --tar | --ta | --t) 334 ac_prev=target ;; 335 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 336 target="$ac_optarg" ;; 337 338 -v | -verbose | --verbose | --verbos | --verbo | --verb) 339 verbose=yes ;; 340 341 -version | --version | --versio | --versi | --vers) 342 echo "configure generated by autoconf version 2.13" 343 exit 0 ;; 344 345 -with-* | --with-*) 346 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` 347 # Reject names that are not valid shell variable names. 348 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then 349 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } 350 fi 351 ac_package=`echo $ac_package| sed 's/-/_/g'` 352 case "$ac_option" in 353 *=*) ;; 354 *) ac_optarg=yes ;; 355 esac 356 eval "with_${ac_package}='$ac_optarg'" ;; 357 358 -without-* | --without-*) 359 ac_package=`echo $ac_option|sed -e 's/-*without-//'` 360 # Reject names that are not valid shell variable names. 361 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then 362 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } 363 fi 364 ac_package=`echo $ac_package| sed 's/-/_/g'` 365 eval "with_${ac_package}=no" ;; 366 367 --x) 368 # Obsolete; use --with-x. 369 with_x=yes ;; 370 371 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 372 | --x-incl | --x-inc | --x-in | --x-i) 373 ac_prev=x_includes ;; 374 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 375 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 376 x_includes="$ac_optarg" ;; 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exit 1' 1 2 15 406 407# File descriptor usage: 408# 0 standard input 409# 1 file creation 410# 2 errors and warnings 411# 3 some systems may open it to /dev/tty 412# 4 used on the Kubota Titan 413# 6 checking for... messages and results 414# 5 compiler messages saved in config.log 415if test "$silent" = yes; then 416 exec 6>/dev/null 417else 418 exec 6>&1 419fi 420exec 5>./config.log 421 422echo "\ 423This file contains any messages produced by compilers while 424running configure, to aid debugging if configure makes a mistake. 425" 1>&5 426 427# Strip out --no-create and --no-recursion so they do not pile up. 428# Also quote any args containing shell metacharacters. 429ac_configure_args= 430for ac_arg 431do 432 case "$ac_arg" in 433 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 434 | --no-cr | --no-c) ;; 435 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 436 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; 437 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) 438 ac_configure_args="$ac_configure_args '$ac_arg'" ;; 439 *) ac_configure_args="$ac_configure_args $ac_arg" ;; 440 esac 441done 442 443# NLS nuisances. 444# Only set these to C if already set. These must not be set unconditionally 445# because not all systems understand e.g. LANG=C (notably SCO). 446# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! 447# Non-C LC_CTYPE values break the ctype check. 448if test "${LANG+set}" = set; then LANG=C; export LANG; fi 449if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi 450if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi 451if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi 452 453# confdefs.h avoids OS command line length limits that DEFS can exceed. 454rm -rf conftest* confdefs.h 455# AIX cpp loses on an empty file, so make sure it contains at least a newline. 456echo > confdefs.h 457 458# A filename unique to this package, relative to the directory that 459# configure is in, which we can look for to find out if srcdir is correct. 460ac_unique_file=file.c 461 462# Find the source files, if location was not specified. 463if test -z "$srcdir"; then 464 ac_srcdir_defaulted=yes 465 # Try the directory containing this script, then its parent. 466 ac_prog=$0 467 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` 468 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. 469 srcdir=$ac_confdir 470 if test ! -r $srcdir/$ac_unique_file; then 471 srcdir=.. 472 fi 473else 474 ac_srcdir_defaulted=no 475fi 476if test ! -r $srcdir/$ac_unique_file; then 477 if test "$ac_srcdir_defaulted" = yes; then 478 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } 479 else 480 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } 481 fi 482fi 483srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` 484 485# Prefer explicitly selected file to automatically selected ones. 486if test -z "$CONFIG_SITE"; then 487 if test "x$prefix" != xNONE; then 488 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 489 else 490 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 491 fi 492fi 493for ac_site_file in $CONFIG_SITE; do 494 if test -r "$ac_site_file"; then 495 echo "loading site script $ac_site_file" 496 . "$ac_site_file" 497 fi 498done 499 500if test -r "$cache_file"; then 501 echo "loading cache $cache_file" 502 . $cache_file 503else 504 echo "creating cache $cache_file" 505 > $cache_file 506fi 507 508ac_ext=c 509# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 510ac_cpp='$CPP $CPPFLAGS' 511ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 512ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 513cross_compiling=$ac_cv_prog_cc_cross 514 515ac_exeext= 516ac_objext=o 517if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then 518 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. 519 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then 520 ac_n= ac_c=' 521' ac_t=' ' 522 else 523 ac_n=-n ac_c= ac_t= 524 fi 525else 526 ac_n= ac_c='\c' ac_t= 527fi 528 529 530ac_aux_dir= 531for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do 532 if test -f $ac_dir/install-sh; then 533 ac_aux_dir=$ac_dir 534 ac_install_sh="$ac_aux_dir/install-sh -c" 535 break 536 elif test -f $ac_dir/install.sh; then 537 ac_aux_dir=$ac_dir 538 ac_install_sh="$ac_aux_dir/install.sh -c" 539 break 540 fi 541done 542if test -z "$ac_aux_dir"; then 543 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } 544fi 545ac_config_guess=$ac_aux_dir/config.guess 546ac_config_sub=$ac_aux_dir/config.sub 547ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. 548 549# Find a good install program. We prefer a C program (faster), 550# so one script is as good as another. But avoid the broken or 551# incompatible versions: 552# SysV /etc/install, /usr/sbin/install 553# SunOS /usr/etc/install 554# IRIX /sbin/install 555# AIX /bin/install 556# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 557# AFS /usr/afsws/bin/install, which mishandles nonexistent args 558# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 559# ./install, which can be erroneously created by make from ./install.sh. 560echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 561echo "configure:562: checking for a BSD compatible install" >&5 562if test -z "$INSTALL"; then 563if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then 564 echo $ac_n "(cached) $ac_c" 1>&6 565else 566 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" 567 for ac_dir in $PATH; do 568 # Account for people who put trailing slashes in PATH elements. 569 case "$ac_dir/" in 570 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; 571 *) 572 # OSF1 and SCO ODT 3.0 have their own names for install. 573 # Don't use installbsd from OSF since it installs stuff as root 574 # by default. 575 for ac_prog in ginstall scoinst install; do 576 if test -f $ac_dir/$ac_prog; then 577 if test $ac_prog = install && 578 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then 579 # AIX install. It has an incompatible calling convention. 580 : 581 else 582 ac_cv_path_install="$ac_dir/$ac_prog -c" 583 break 2 584 fi 585 fi 586 done 587 ;; 588 esac 589 done 590 IFS="$ac_save_IFS" 591 592fi 593 if test "${ac_cv_path_install+set}" = set; then 594 INSTALL="$ac_cv_path_install" 595 else 596 # As a last resort, use the slow shell script. We don't cache a 597 # path for INSTALL within a source directory, because that will 598 # break other packages using the cache if that directory is 599 # removed, or if the path is relative. 600 INSTALL="$ac_install_sh" 601 fi 602fi 603echo "$ac_t""$INSTALL" 1>&6 604 605# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 606# It thinks the first close brace ends the variable substitution. 607test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 608 609test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' 610 611test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 612 613echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6 614echo "configure:615: checking whether build environment is sane" >&5 615# Just in case 616sleep 1 617echo timestamp > conftestfile 618# Do `set' in a subshell so we don't clobber the current shell's 619# arguments. Must try -L first in case configure is actually a 620# symlink; some systems play weird games with the mod time of symlinks 621# (eg FreeBSD returns the mod time of the symlink's containing 622# directory). 623if ( 624 set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` 625 if test "$*" = "X"; then 626 # -L didn't work. 627 set X `ls -t $srcdir/configure conftestfile` 628 fi 629 if test "$*" != "X $srcdir/configure conftestfile" \ 630 && test "$*" != "X conftestfile $srcdir/configure"; then 631 632 # If neither matched, then we have a broken ls. This can happen 633 # if, for instance, CONFIG_SHELL is bash and it inherits a 634 # broken ls alias from the environment. This has actually 635 # happened. Such a system could not be considered "sane". 636 { echo "configure: error: ls -t appears to fail. Make sure there is not a broken 637alias in your environment" 1>&2; exit 1; } 638 fi 639 640 test "$2" = conftestfile 641 ) 642then 643 # Ok. 644 : 645else 646 { echo "configure: error: newly created file is older than distributed files! 647Check your system clock" 1>&2; exit 1; } 648fi 649rm -f conftest* 650echo "$ac_t""yes" 1>&6 651if test "$program_transform_name" = s,x,x,; then 652 program_transform_name= 653else 654 # Double any \ or $. echo might interpret backslashes. 655 cat <<\EOF_SED > conftestsed 656s,\\,\\\\,g; s,\$,$$,g 657EOF_SED 658 program_transform_name="`echo $program_transform_name|sed -f conftestsed`" 659 rm -f conftestsed 660fi 661test "$program_prefix" != NONE && 662 program_transform_name="s,^,${program_prefix},; $program_transform_name" 663# Use a double $ so make ignores it. 664test "$program_suffix" != NONE && 665 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" 666 667# sed with no file args requires a program. 668test "$program_transform_name" = "" && program_transform_name="s,x,x," 669 670echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 671echo "configure:672: checking whether ${MAKE-make} sets \${MAKE}" >&5 672set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` 673if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then 674 echo $ac_n "(cached) $ac_c" 1>&6 675else 676 cat > conftestmake <<\EOF 677all: 678 @echo 'ac_maketemp="${MAKE}"' 679EOF 680# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 681eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` 682if test -n "$ac_maketemp"; then 683 eval ac_cv_prog_make_${ac_make}_set=yes 684else 685 eval ac_cv_prog_make_${ac_make}_set=no 686fi 687rm -f conftestmake 688fi 689if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then 690 echo "$ac_t""yes" 1>&6 691 SET_MAKE= 692else 693 echo "$ac_t""no" 1>&6 694 SET_MAKE="MAKE=${MAKE-make}" 695fi 696 697 698PACKAGE=file 699 700VERSION=3.37 701 702if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then 703 { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; } 704fi 705cat >> confdefs.h <<EOF 706#define PACKAGE "$PACKAGE" 707EOF 708 709cat >> confdefs.h <<EOF 710#define VERSION "$VERSION" 711EOF 712 713 714 715missing_dir=`cd $ac_aux_dir && pwd` 716echo $ac_n "checking for working aclocal""... $ac_c" 1>&6 717echo "configure:718: checking for working aclocal" >&5 718# Run test in a subshell; some versions of sh will print an error if 719# an executable is not found, even if stderr is redirected. 720# Redirect stdin to placate older versions of autoconf. Sigh. 721if (aclocal --version) < /dev/null > /dev/null 2>&1; then 722 ACLOCAL=aclocal 723 echo "$ac_t""found" 1>&6 724else 725 ACLOCAL="$missing_dir/missing aclocal" 726 echo "$ac_t""missing" 1>&6 727fi 728 729echo $ac_n "checking for working autoconf""... $ac_c" 1>&6 730echo "configure:731: checking for working autoconf" >&5 731# Run test in a subshell; some versions of sh will print an error if 732# an executable is not found, even if stderr is redirected. 733# Redirect stdin to placate older versions of autoconf. Sigh. 734if (autoconf --version) < /dev/null > /dev/null 2>&1; then 735 AUTOCONF=autoconf 736 echo "$ac_t""found" 1>&6 737else 738 AUTOCONF="$missing_dir/missing autoconf" 739 echo "$ac_t""missing" 1>&6 740fi 741 742echo $ac_n "checking for working automake""... $ac_c" 1>&6 743echo "configure:744: checking for working automake" >&5 744# Run test in a subshell; some versions of sh will print an error if 745# an executable is not found, even if stderr is redirected. 746# Redirect stdin to placate older versions of autoconf. Sigh. 747if (automake --version) < /dev/null > /dev/null 2>&1; then 748 AUTOMAKE=automake 749 echo "$ac_t""found" 1>&6 750else 751 AUTOMAKE="$missing_dir/missing automake" 752 echo "$ac_t""missing" 1>&6 753fi 754 755echo $ac_n "checking for working autoheader""... $ac_c" 1>&6 756echo "configure:757: checking for working autoheader" >&5 757# Run test in a subshell; some versions of sh will print an error if 758# an executable is not found, even if stderr is redirected. 759# Redirect stdin to placate older versions of autoconf. Sigh. 760if (autoheader --version) < /dev/null > /dev/null 2>&1; then 761 AUTOHEADER=autoheader 762 echo "$ac_t""found" 1>&6 763else 764 AUTOHEADER="$missing_dir/missing autoheader" 765 echo "$ac_t""missing" 1>&6 766fi 767 768echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6 769echo "configure:770: checking for working makeinfo" >&5 770# Run test in a subshell; some versions of sh will print an error if 771# an executable is not found, even if stderr is redirected. 772# Redirect stdin to placate older versions of autoconf. Sigh. 773if (makeinfo --version) < /dev/null > /dev/null 2>&1; then 774 MAKEINFO=makeinfo 775 echo "$ac_t""found" 1>&6 776else 777 MAKEINFO="$missing_dir/missing makeinfo" 778 echo "$ac_t""missing" 1>&6 779fi 780 781 782 783 784 785 786echo $ac_n "checking for builtin ELF support""... $ac_c" 1>&6 787echo "configure:788: checking for builtin ELF support" >&5 788# Check whether --enable-elf or --disable-elf was given. 789if test "${enable_elf+set}" = set; then 790 enableval="$enable_elf" 791 if test "${enableval}" = yes; then 792 echo "$ac_t""yes" 1>&6 793 cat >> confdefs.h <<\EOF 794#define BUILTIN_ELF 1 795EOF 796 797else 798 echo "$ac_t""no" 1>&6 799fi 800else 801 802 # enable by default 803 echo "$ac_t""yes" 1>&6 804 cat >> confdefs.h <<\EOF 805#define BUILTIN_ELF 1 806EOF 807 808 809fi 810 811 812echo $ac_n "checking for ELF core file support""... $ac_c" 1>&6 813echo "configure:814: checking for ELF core file support" >&5 814# Check whether --enable-elf-core or --disable-elf-core was given. 815if test "${enable_elf_core+set}" = set; then 816 enableval="$enable_elf_core" 817 if test "${enableval}" = yes; then 818 echo "$ac_t""yes" 1>&6 819 cat >> confdefs.h <<\EOF 820#define ELFCORE 1 821EOF 822 823else 824 echo "$ac_t""no" 1>&6 825fi 826else 827 828 # enable by default 829 echo "$ac_t""yes" 1>&6 830 cat >> confdefs.h <<\EOF 831#define ELFCORE 1 832EOF 833 834 835fi 836 837 838echo $ac_n "checking for file formats in man section 5""... $ac_c" 1>&6 839echo "configure:840: checking for file formats in man section 5" >&5 840# Check whether --enable-fsect-man5 or --disable-fsect-man5 was given. 841if test "${enable_fsect_man5+set}" = set; then 842 enableval="$enable_fsect_man5" 843 if test "${enableval}" = yes; then 844 echo "$ac_t""yes" 1>&6 845 fsect=5 846else 847 echo "$ac_t""no" 1>&6 848 fsect=4 849fi 850else 851 852 # disable by default 853 echo "$ac_t""no" 1>&6 854 fsect=4 855 856fi 857 858 859 860 861if test x$fsect = x5; then 862 FSECT5_TRUE= 863 FSECT5_FALSE='#' 864else 865 FSECT5_TRUE='#' 866 FSECT5_FALSE= 867fi 868 869# Extract the first word of "gcc", so it can be a program name with args. 870set dummy gcc; ac_word=$2 871echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 872echo "configure:873: checking for $ac_word" >&5 873if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 874 echo $ac_n "(cached) $ac_c" 1>&6 875else 876 if test -n "$CC"; then 877 ac_cv_prog_CC="$CC" # Let the user override the test. 878else 879 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 880 ac_dummy="$PATH" 881 for ac_dir in $ac_dummy; do 882 test -z "$ac_dir" && ac_dir=. 883 if test -f $ac_dir/$ac_word; then 884 ac_cv_prog_CC="gcc" 885 break 886 fi 887 done 888 IFS="$ac_save_ifs" 889fi 890fi 891CC="$ac_cv_prog_CC" 892if test -n "$CC"; then 893 echo "$ac_t""$CC" 1>&6 894else 895 echo "$ac_t""no" 1>&6 896fi 897 898if test -z "$CC"; then 899 # Extract the first word of "cc", so it can be a program name with args. 900set dummy cc; ac_word=$2 901echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 902echo "configure:903: checking for $ac_word" >&5 903if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 904 echo $ac_n "(cached) $ac_c" 1>&6 905else 906 if test -n "$CC"; then 907 ac_cv_prog_CC="$CC" # Let the user override the test. 908else 909 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 910 ac_prog_rejected=no 911 ac_dummy="$PATH" 912 for ac_dir in $ac_dummy; do 913 test -z "$ac_dir" && ac_dir=. 914 if test -f $ac_dir/$ac_word; then 915 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then 916 ac_prog_rejected=yes 917 continue 918 fi 919 ac_cv_prog_CC="cc" 920 break 921 fi 922 done 923 IFS="$ac_save_ifs" 924if test $ac_prog_rejected = yes; then 925 # We found a bogon in the path, so make sure we never use it. 926 set dummy $ac_cv_prog_CC 927 shift 928 if test $# -gt 0; then 929 # We chose a different compiler from the bogus one. 930 # However, it has the same basename, so the bogon will be chosen 931 # first if we set CC to just the basename; use the full file name. 932 shift 933 set dummy "$ac_dir/$ac_word" "$@" 934 shift 935 ac_cv_prog_CC="$@" 936 fi 937fi 938fi 939fi 940CC="$ac_cv_prog_CC" 941if test -n "$CC"; then 942 echo "$ac_t""$CC" 1>&6 943else 944 echo "$ac_t""no" 1>&6 945fi 946 947 if test -z "$CC"; then 948 case "`uname -s`" in 949 *win32* | *WIN32*) 950 # Extract the first word of "cl", so it can be a program name with args. 951set dummy cl; ac_word=$2 952echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 953echo "configure:954: checking for $ac_word" >&5 954if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 955 echo $ac_n "(cached) $ac_c" 1>&6 956else 957 if test -n "$CC"; then 958 ac_cv_prog_CC="$CC" # Let the user override the test. 959else 960 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 961 ac_dummy="$PATH" 962 for ac_dir in $ac_dummy; do 963 test -z "$ac_dir" && ac_dir=. 964 if test -f $ac_dir/$ac_word; then 965 ac_cv_prog_CC="cl" 966 break 967 fi 968 done 969 IFS="$ac_save_ifs" 970fi 971fi 972CC="$ac_cv_prog_CC" 973if test -n "$CC"; then 974 echo "$ac_t""$CC" 1>&6 975else 976 echo "$ac_t""no" 1>&6 977fi 978 ;; 979 esac 980 fi 981 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } 982fi 983 984echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 985echo "configure:986: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 986 987ac_ext=c 988# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 989ac_cpp='$CPP $CPPFLAGS' 990ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 991ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 992cross_compiling=$ac_cv_prog_cc_cross 993 994cat > conftest.$ac_ext << EOF 995 996#line 997 "configure" 997#include "confdefs.h" 998 999main(){return(0);} 1000EOF 1001if { (eval echo configure:1002: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1002 ac_cv_prog_cc_works=yes 1003 # If we can't run a trivial program, we are probably using a cross compiler. 1004 if (./conftest; exit) 2>/dev/null; then 1005 ac_cv_prog_cc_cross=no 1006 else 1007 ac_cv_prog_cc_cross=yes 1008 fi 1009else 1010 echo "configure: failed program was:" >&5 1011 cat conftest.$ac_ext >&5 1012 ac_cv_prog_cc_works=no 1013fi 1014rm -fr conftest* 1015ac_ext=c 1016# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 1017ac_cpp='$CPP $CPPFLAGS' 1018ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 1019ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 1020cross_compiling=$ac_cv_prog_cc_cross 1021 1022echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 1023if test $ac_cv_prog_cc_works = no; then 1024 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } 1025fi 1026echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 1027echo "configure:1028: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 1028echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 1029cross_compiling=$ac_cv_prog_cc_cross 1030 1031echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 1032echo "configure:1033: checking whether we are using GNU C" >&5 1033if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then 1034 echo $ac_n "(cached) $ac_c" 1>&6 1035else 1036 cat > conftest.c <<EOF 1037#ifdef __GNUC__ 1038 yes; 1039#endif 1040EOF 1041if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1042: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then 1042 ac_cv_prog_gcc=yes 1043else 1044 ac_cv_prog_gcc=no 1045fi 1046fi 1047 1048echo "$ac_t""$ac_cv_prog_gcc" 1>&6 1049 1050if test $ac_cv_prog_gcc = yes; then 1051 GCC=yes 1052else 1053 GCC= 1054fi 1055 1056ac_test_CFLAGS="${CFLAGS+set}" 1057ac_save_CFLAGS="$CFLAGS" 1058CFLAGS= 1059echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 1060echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5 1061if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then 1062 echo $ac_n "(cached) $ac_c" 1>&6 1063else 1064 echo 'void f(){}' > conftest.c 1065if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then 1066 ac_cv_prog_cc_g=yes 1067else 1068 ac_cv_prog_cc_g=no 1069fi 1070rm -f conftest* 1071 1072fi 1073 1074echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 1075if test "$ac_test_CFLAGS" = set; then 1076 CFLAGS="$ac_save_CFLAGS" 1077elif test $ac_cv_prog_cc_g = yes; then 1078 if test "$GCC" = yes; then 1079 CFLAGS="-g -O2" 1080 else 1081 CFLAGS="-g" 1082 fi 1083else 1084 if test "$GCC" = yes; then 1085 CFLAGS="-O2" 1086 else 1087 CFLAGS= 1088 fi 1089fi 1090 1091# Find a good install program. We prefer a C program (faster), 1092# so one script is as good as another. But avoid the broken or 1093# incompatible versions: 1094# SysV /etc/install, /usr/sbin/install 1095# SunOS /usr/etc/install 1096# IRIX /sbin/install 1097# AIX /bin/install 1098# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 1099# AFS /usr/afsws/bin/install, which mishandles nonexistent args 1100# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 1101# ./install, which can be erroneously created by make from ./install.sh. 1102echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 1103echo "configure:1104: checking for a BSD compatible install" >&5 1104if test -z "$INSTALL"; then 1105if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then 1106 echo $ac_n "(cached) $ac_c" 1>&6 1107else 1108 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" 1109 for ac_dir in $PATH; do 1110 # Account for people who put trailing slashes in PATH elements. 1111 case "$ac_dir/" in 1112 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; 1113 *) 1114 # OSF1 and SCO ODT 3.0 have their own names for install. 1115 # Don't use installbsd from OSF since it installs stuff as root 1116 # by default. 1117 for ac_prog in ginstall scoinst install; do 1118 if test -f $ac_dir/$ac_prog; then 1119 if test $ac_prog = install && 1120 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then 1121 # AIX install. It has an incompatible calling convention. 1122 : 1123 else 1124 ac_cv_path_install="$ac_dir/$ac_prog -c" 1125 break 2 1126 fi 1127 fi 1128 done 1129 ;; 1130 esac 1131 done 1132 IFS="$ac_save_IFS" 1133 1134fi 1135 if test "${ac_cv_path_install+set}" = set; then 1136 INSTALL="$ac_cv_path_install" 1137 else 1138 # As a last resort, use the slow shell script. We don't cache a 1139 # path for INSTALL within a source directory, because that will 1140 # break other packages using the cache if that directory is 1141 # removed, or if the path is relative. 1142 INSTALL="$ac_install_sh" 1143 fi 1144fi 1145echo "$ac_t""$INSTALL" 1>&6 1146 1147# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 1148# It thinks the first close brace ends the variable substitution. 1149test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 1150 1151test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' 1152 1153test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 1154 1155echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 1156echo "configure:1157: checking whether ln -s works" >&5 1157if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then 1158 echo $ac_n "(cached) $ac_c" 1>&6 1159else 1160 rm -f conftestdata 1161if ln -s X conftestdata 2>/dev/null 1162then 1163 rm -f conftestdata 1164 ac_cv_prog_LN_S="ln -s" 1165else 1166 ac_cv_prog_LN_S=ln 1167fi 1168fi 1169LN_S="$ac_cv_prog_LN_S" 1170if test "$ac_cv_prog_LN_S" = "ln -s"; then 1171 echo "$ac_t""yes" 1>&6 1172else 1173 echo "$ac_t""no" 1>&6 1174fi 1175 1176 1177echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 1178echo "configure:1179: checking how to run the C preprocessor" >&5 1179# On Suns, sometimes $CPP names a directory. 1180if test -n "$CPP" && test -d "$CPP"; then 1181 CPP= 1182fi 1183if test -z "$CPP"; then 1184if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then 1185 echo $ac_n "(cached) $ac_c" 1>&6 1186else 1187 # This must be in double quotes, not single quotes, because CPP may get 1188 # substituted into the Makefile and "${CC-cc}" will confuse make. 1189 CPP="${CC-cc} -E" 1190 # On the NeXT, cc -E runs the code through the compiler's parser, 1191 # not just through cpp. 1192 cat > conftest.$ac_ext <<EOF 1193#line 1194 "configure" 1194#include "confdefs.h" 1195#include <assert.h> 1196Syntax Error 1197EOF 1198ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1199{ (eval echo configure:1200: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1200ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1201if test -z "$ac_err"; then 1202 : 1203else 1204 echo "$ac_err" >&5 1205 echo "configure: failed program was:" >&5 1206 cat conftest.$ac_ext >&5 1207 rm -rf conftest* 1208 CPP="${CC-cc} -E -traditional-cpp" 1209 cat > conftest.$ac_ext <<EOF 1210#line 1211 "configure" 1211#include "confdefs.h" 1212#include <assert.h> 1213Syntax Error 1214EOF 1215ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1216{ (eval echo configure:1217: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1217ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1218if test -z "$ac_err"; then 1219 : 1220else 1221 echo "$ac_err" >&5 1222 echo "configure: failed program was:" >&5 1223 cat conftest.$ac_ext >&5 1224 rm -rf conftest* 1225 CPP="${CC-cc} -nologo -E" 1226 cat > conftest.$ac_ext <<EOF 1227#line 1228 "configure" 1228#include "confdefs.h" 1229#include <assert.h> 1230Syntax Error 1231EOF 1232ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1233{ (eval echo configure:1234: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1234ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1235if test -z "$ac_err"; then 1236 : 1237else 1238 echo "$ac_err" >&5 1239 echo "configure: failed program was:" >&5 1240 cat conftest.$ac_ext >&5 1241 rm -rf conftest* 1242 CPP=/lib/cpp 1243fi 1244rm -f conftest* 1245fi 1246rm -f conftest* 1247fi 1248rm -f conftest* 1249 ac_cv_prog_CPP="$CPP" 1250fi 1251 CPP="$ac_cv_prog_CPP" 1252else 1253 ac_cv_prog_CPP="$CPP" 1254fi 1255echo "$ac_t""$CPP" 1>&6 1256 1257echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 1258echo "configure:1259: checking for ANSI C header files" >&5 1259if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then 1260 echo $ac_n "(cached) $ac_c" 1>&6 1261else 1262 cat > conftest.$ac_ext <<EOF 1263#line 1264 "configure" 1264#include "confdefs.h" 1265#include <stdlib.h> 1266#include <stdarg.h> 1267#include <string.h> 1268#include <float.h> 1269EOF 1270ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1271{ (eval echo configure:1272: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1272ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1273if test -z "$ac_err"; then 1274 rm -rf conftest* 1275 ac_cv_header_stdc=yes 1276else 1277 echo "$ac_err" >&5 1278 echo "configure: failed program was:" >&5 1279 cat conftest.$ac_ext >&5 1280 rm -rf conftest* 1281 ac_cv_header_stdc=no 1282fi 1283rm -f conftest* 1284 1285if test $ac_cv_header_stdc = yes; then 1286 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 1287cat > conftest.$ac_ext <<EOF 1288#line 1289 "configure" 1289#include "confdefs.h" 1290#include <string.h> 1291EOF 1292if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 1293 egrep "memchr" >/dev/null 2>&1; then 1294 : 1295else 1296 rm -rf conftest* 1297 ac_cv_header_stdc=no 1298fi 1299rm -f conftest* 1300 1301fi 1302 1303if test $ac_cv_header_stdc = yes; then 1304 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 1305cat > conftest.$ac_ext <<EOF 1306#line 1307 "configure" 1307#include "confdefs.h" 1308#include <stdlib.h> 1309EOF 1310if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 1311 egrep "free" >/dev/null 2>&1; then 1312 : 1313else 1314 rm -rf conftest* 1315 ac_cv_header_stdc=no 1316fi 1317rm -f conftest* 1318 1319fi 1320 1321if test $ac_cv_header_stdc = yes; then 1322 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 1323if test "$cross_compiling" = yes; then 1324 : 1325else 1326 cat > conftest.$ac_ext <<EOF 1327#line 1328 "configure" 1328#include "confdefs.h" 1329#include <ctype.h> 1330#define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 1331#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 1332#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 1333int main () { int i; for (i = 0; i < 256; i++) 1334if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); 1335exit (0); } 1336 1337EOF 1338if { (eval echo configure:1339: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null 1339then 1340 : 1341else 1342 echo "configure: failed program was:" >&5 1343 cat conftest.$ac_ext >&5 1344 rm -fr conftest* 1345 ac_cv_header_stdc=no 1346fi 1347rm -fr conftest* 1348fi 1349 1350fi 1351fi 1352 1353echo "$ac_t""$ac_cv_header_stdc" 1>&6 1354if test $ac_cv_header_stdc = yes; then 1355 cat >> confdefs.h <<\EOF 1356#define STDC_HEADERS 1 1357EOF 1358 1359fi 1360 1361echo $ac_n "checking whether sys/types.h defines makedev""... $ac_c" 1>&6 1362echo "configure:1363: checking whether sys/types.h defines makedev" >&5 1363if eval "test \"`echo '$''{'ac_cv_header_sys_types_h_makedev'+set}'`\" = set"; then 1364 echo $ac_n "(cached) $ac_c" 1>&6 1365else 1366 cat > conftest.$ac_ext <<EOF 1367#line 1368 "configure" 1368#include "confdefs.h" 1369#include <sys/types.h> 1370int main() { 1371return makedev(0, 0); 1372; return 0; } 1373EOF 1374if { (eval echo configure:1375: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1375 rm -rf conftest* 1376 ac_cv_header_sys_types_h_makedev=yes 1377else 1378 echo "configure: failed program was:" >&5 1379 cat conftest.$ac_ext >&5 1380 rm -rf conftest* 1381 ac_cv_header_sys_types_h_makedev=no 1382fi 1383rm -f conftest* 1384 1385fi 1386 1387echo "$ac_t""$ac_cv_header_sys_types_h_makedev" 1>&6 1388 1389if test $ac_cv_header_sys_types_h_makedev = no; then 1390ac_safe=`echo "sys/mkdev.h" | sed 'y%./+-%__p_%'` 1391echo $ac_n "checking for sys/mkdev.h""... $ac_c" 1>&6 1392echo "configure:1393: checking for sys/mkdev.h" >&5 1393if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then 1394 echo $ac_n "(cached) $ac_c" 1>&6 1395else 1396 cat > conftest.$ac_ext <<EOF 1397#line 1398 "configure" 1398#include "confdefs.h" 1399#include <sys/mkdev.h> 1400EOF 1401ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1402{ (eval echo configure:1403: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1403ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1404if test -z "$ac_err"; then 1405 rm -rf conftest* 1406 eval "ac_cv_header_$ac_safe=yes" 1407else 1408 echo "$ac_err" >&5 1409 echo "configure: failed program was:" >&5 1410 cat conftest.$ac_ext >&5 1411 rm -rf conftest* 1412 eval "ac_cv_header_$ac_safe=no" 1413fi 1414rm -f conftest* 1415fi 1416if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then 1417 echo "$ac_t""yes" 1>&6 1418 cat >> confdefs.h <<\EOF 1419#define MAJOR_IN_MKDEV 1 1420EOF 1421 1422else 1423 echo "$ac_t""no" 1>&6 1424fi 1425 1426 1427 if test $ac_cv_header_sys_mkdev_h = no; then 1428ac_safe=`echo "sys/sysmacros.h" | sed 'y%./+-%__p_%'` 1429echo $ac_n "checking for sys/sysmacros.h""... $ac_c" 1>&6 1430echo "configure:1431: checking for sys/sysmacros.h" >&5 1431if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then 1432 echo $ac_n "(cached) $ac_c" 1>&6 1433else 1434 cat > conftest.$ac_ext <<EOF 1435#line 1436 "configure" 1436#include "confdefs.h" 1437#include <sys/sysmacros.h> 1438EOF 1439ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1440{ (eval echo configure:1441: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1441ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1442if test -z "$ac_err"; then 1443 rm -rf conftest* 1444 eval "ac_cv_header_$ac_safe=yes" 1445else 1446 echo "$ac_err" >&5 1447 echo "configure: failed program was:" >&5 1448 cat conftest.$ac_ext >&5 1449 rm -rf conftest* 1450 eval "ac_cv_header_$ac_safe=no" 1451fi 1452rm -f conftest* 1453fi 1454if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then 1455 echo "$ac_t""yes" 1>&6 1456 cat >> confdefs.h <<\EOF 1457#define MAJOR_IN_SYSMACROS 1 1458EOF 1459 1460else 1461 echo "$ac_t""no" 1>&6 1462fi 1463 1464 fi 1465fi 1466 1467echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6 1468echo "configure:1469: checking for sys/wait.h that is POSIX.1 compatible" >&5 1469if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then 1470 echo $ac_n "(cached) $ac_c" 1>&6 1471else 1472 cat > conftest.$ac_ext <<EOF 1473#line 1474 "configure" 1474#include "confdefs.h" 1475#include <sys/types.h> 1476#include <sys/wait.h> 1477#ifndef WEXITSTATUS 1478#define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) 1479#endif 1480#ifndef WIFEXITED 1481#define WIFEXITED(stat_val) (((stat_val) & 255) == 0) 1482#endif 1483int main() { 1484int s; 1485wait (&s); 1486s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; 1487; return 0; } 1488EOF 1489if { (eval echo configure:1490: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 1490 rm -rf conftest* 1491 ac_cv_header_sys_wait_h=yes 1492else 1493 echo "configure: failed program was:" >&5 1494 cat conftest.$ac_ext >&5 1495 rm -rf conftest* 1496 ac_cv_header_sys_wait_h=no 1497fi 1498rm -f conftest* 1499fi 1500 1501echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6 1502if test $ac_cv_header_sys_wait_h = yes; then 1503 cat >> confdefs.h <<\EOF 1504#define HAVE_SYS_WAIT_H 1 1505EOF 1506 1507fi 1508 1509for ac_hdr in unistd.h 1510do 1511ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` 1512echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 1513echo "configure:1514: checking for $ac_hdr" >&5 1514if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then 1515 echo $ac_n "(cached) $ac_c" 1>&6 1516else 1517 cat > conftest.$ac_ext <<EOF 1518#line 1519 "configure" 1519#include "confdefs.h" 1520#include <$ac_hdr> 1521EOF 1522ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1523{ (eval echo configure:1524: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1524ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1525if test -z "$ac_err"; then 1526 rm -rf conftest* 1527 eval "ac_cv_header_$ac_safe=yes" 1528else 1529 echo "$ac_err" >&5 1530 echo "configure: failed program was:" >&5 1531 cat conftest.$ac_ext >&5 1532 rm -rf conftest* 1533 eval "ac_cv_header_$ac_safe=no" 1534fi 1535rm -f conftest* 1536fi 1537if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then 1538 echo "$ac_t""yes" 1>&6 1539 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` 1540 cat >> confdefs.h <<EOF 1541#define $ac_tr_hdr 1 1542EOF 1543 1544else 1545 echo "$ac_t""no" 1>&6 1546fi 1547done 1548 1549for ac_hdr in locale.h 1550do 1551ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` 1552echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 1553echo "configure:1554: checking for $ac_hdr" >&5 1554if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then 1555 echo $ac_n "(cached) $ac_c" 1>&6 1556else 1557 cat > conftest.$ac_ext <<EOF 1558#line 1559 "configure" 1559#include "confdefs.h" 1560#include <$ac_hdr> 1561EOF 1562ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1563{ (eval echo configure:1564: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1564ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1565if test -z "$ac_err"; then 1566 rm -rf conftest* 1567 eval "ac_cv_header_$ac_safe=yes" 1568else 1569 echo "$ac_err" >&5 1570 echo "configure: failed program was:" >&5 1571 cat conftest.$ac_ext >&5 1572 rm -rf conftest* 1573 eval "ac_cv_header_$ac_safe=no" 1574fi 1575rm -f conftest* 1576fi 1577if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then 1578 echo "$ac_t""yes" 1>&6 1579 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` 1580 cat >> confdefs.h <<EOF 1581#define $ac_tr_hdr 1 1582EOF 1583 1584else 1585 echo "$ac_t""no" 1>&6 1586fi 1587done 1588 1589for ac_hdr in sys/mman.h 1590do 1591ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` 1592echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 1593echo "configure:1594: checking for $ac_hdr" >&5 1594if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then 1595 echo $ac_n "(cached) $ac_c" 1>&6 1596else 1597 cat > conftest.$ac_ext <<EOF 1598#line 1599 "configure" 1599#include "confdefs.h" 1600#include <$ac_hdr> 1601EOF 1602ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1603{ (eval echo configure:1604: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1604ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1605if test -z "$ac_err"; then 1606 rm -rf conftest* 1607 eval "ac_cv_header_$ac_safe=yes" 1608else 1609 echo "$ac_err" >&5 1610 echo "configure: failed program was:" >&5 1611 cat conftest.$ac_ext >&5 1612 rm -rf conftest* 1613 eval "ac_cv_header_$ac_safe=no" 1614fi 1615rm -f conftest* 1616fi 1617if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then 1618 echo "$ac_t""yes" 1>&6 1619 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` 1620 cat >> confdefs.h <<EOF 1621#define $ac_tr_hdr 1 1622EOF 1623 1624else 1625 echo "$ac_t""no" 1>&6 1626fi 1627done 1628 1629 1630echo $ac_n "checking for working const""... $ac_c" 1>&6 1631echo "configure:1632: checking for working const" >&5 1632if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then 1633 echo $ac_n "(cached) $ac_c" 1>&6 1634else 1635 cat > conftest.$ac_ext <<EOF 1636#line 1637 "configure" 1637#include "confdefs.h" 1638 1639int main() { 1640 1641/* Ultrix mips cc rejects this. */ 1642typedef int charset[2]; const charset x; 1643/* SunOS 4.1.1 cc rejects this. */ 1644char const *const *ccp; 1645char **p; 1646/* NEC SVR4.0.2 mips cc rejects this. */ 1647struct point {int x, y;}; 1648static struct point const zero = {0,0}; 1649/* AIX XL C 1.02.0.0 rejects this. 1650 It does not let you subtract one const X* pointer from another in an arm 1651 of an if-expression whose if-part is not a constant expression */ 1652const char *g = "string"; 1653ccp = &g + (g ? g-g : 0); 1654/* HPUX 7.0 cc rejects these. */ 1655++ccp; 1656p = (char**) ccp; 1657ccp = (char const *const *) p; 1658{ /* SCO 3.2v4 cc rejects this. */ 1659 char *t; 1660 char const *s = 0 ? (char *) 0 : (char const *) 0; 1661 1662 *t++ = 0; 1663} 1664{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 1665 int x[] = {25, 17}; 1666 const int *foo = &x[0]; 1667 ++foo; 1668} 1669{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 1670 typedef const int *iptr; 1671 iptr p = 0; 1672 ++p; 1673} 1674{ /* AIX XL C 1.02.0.0 rejects this saying 1675 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 1676 struct s { int j; const int *ap[3]; }; 1677 struct s *b; b->j = 5; 1678} 1679{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 1680 const int foo = 10; 1681} 1682 1683; return 0; } 1684EOF 1685if { (eval echo configure:1686: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 1686 rm -rf conftest* 1687 ac_cv_c_const=yes 1688else 1689 echo "configure: failed program was:" >&5 1690 cat conftest.$ac_ext >&5 1691 rm -rf conftest* 1692 ac_cv_c_const=no 1693fi 1694rm -f conftest* 1695fi 1696 1697echo "$ac_t""$ac_cv_c_const" 1>&6 1698if test $ac_cv_c_const = no; then 1699 cat >> confdefs.h <<\EOF 1700#define const 1701EOF 1702 1703fi 1704 1705echo $ac_n "checking for off_t""... $ac_c" 1>&6 1706echo "configure:1707: checking for off_t" >&5 1707if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then 1708 echo $ac_n "(cached) $ac_c" 1>&6 1709else 1710 cat > conftest.$ac_ext <<EOF 1711#line 1712 "configure" 1712#include "confdefs.h" 1713#include <sys/types.h> 1714#if STDC_HEADERS 1715#include <stdlib.h> 1716#include <stddef.h> 1717#endif 1718EOF 1719if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 1720 egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then 1721 rm -rf conftest* 1722 ac_cv_type_off_t=yes 1723else 1724 rm -rf conftest* 1725 ac_cv_type_off_t=no 1726fi 1727rm -f conftest* 1728 1729fi 1730echo "$ac_t""$ac_cv_type_off_t" 1>&6 1731if test $ac_cv_type_off_t = no; then 1732 cat >> confdefs.h <<\EOF 1733#define off_t long 1734EOF 1735 1736fi 1737 1738echo $ac_n "checking for size_t""... $ac_c" 1>&6 1739echo "configure:1740: checking for size_t" >&5 1740if eval "test \"`echo '$''{'ac_cv_type_size_t'+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#include <sys/types.h> 1747#if STDC_HEADERS 1748#include <stdlib.h> 1749#include <stddef.h> 1750#endif 1751EOF 1752if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 1753 egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then 1754 rm -rf conftest* 1755 ac_cv_type_size_t=yes 1756else 1757 rm -rf conftest* 1758 ac_cv_type_size_t=no 1759fi 1760rm -f conftest* 1761 1762fi 1763echo "$ac_t""$ac_cv_type_size_t" 1>&6 1764if test $ac_cv_type_size_t = no; then 1765 cat >> confdefs.h <<\EOF 1766#define size_t unsigned 1767EOF 1768 1769fi 1770 1771echo $ac_n "checking for st_rdev in struct stat""... $ac_c" 1>&6 1772echo "configure:1773: checking for st_rdev in struct stat" >&5 1773if eval "test \"`echo '$''{'ac_cv_struct_st_rdev'+set}'`\" = set"; then 1774 echo $ac_n "(cached) $ac_c" 1>&6 1775else 1776 cat > conftest.$ac_ext <<EOF 1777#line 1778 "configure" 1778#include "confdefs.h" 1779#include <sys/types.h> 1780#include <sys/stat.h> 1781int main() { 1782struct stat s; s.st_rdev; 1783; return 0; } 1784EOF 1785if { (eval echo configure:1786: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 1786 rm -rf conftest* 1787 ac_cv_struct_st_rdev=yes 1788else 1789 echo "configure: failed program was:" >&5 1790 cat conftest.$ac_ext >&5 1791 rm -rf conftest* 1792 ac_cv_struct_st_rdev=no 1793fi 1794rm -f conftest* 1795fi 1796 1797echo "$ac_t""$ac_cv_struct_st_rdev" 1>&6 1798if test $ac_cv_struct_st_rdev = yes; then 1799 cat >> confdefs.h <<\EOF 1800#define HAVE_ST_RDEV 1 1801EOF 1802 1803fi 1804 1805echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6 1806echo "configure:1807: checking whether struct tm is in sys/time.h or time.h" >&5 1807if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then 1808 echo $ac_n "(cached) $ac_c" 1>&6 1809else 1810 cat > conftest.$ac_ext <<EOF 1811#line 1812 "configure" 1812#include "confdefs.h" 1813#include <sys/types.h> 1814#include <time.h> 1815int main() { 1816struct tm *tp; tp->tm_sec; 1817; return 0; } 1818EOF 1819if { (eval echo configure:1820: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 1820 rm -rf conftest* 1821 ac_cv_struct_tm=time.h 1822else 1823 echo "configure: failed program was:" >&5 1824 cat conftest.$ac_ext >&5 1825 rm -rf conftest* 1826 ac_cv_struct_tm=sys/time.h 1827fi 1828rm -f conftest* 1829fi 1830 1831echo "$ac_t""$ac_cv_struct_tm" 1>&6 1832if test $ac_cv_struct_tm = sys/time.h; then 1833 cat >> confdefs.h <<\EOF 1834#define TM_IN_SYS_TIME 1 1835EOF 1836 1837fi 1838 1839echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6 1840echo "configure:1841: checking for tm_zone in struct tm" >&5 1841if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then 1842 echo $ac_n "(cached) $ac_c" 1>&6 1843else 1844 cat > conftest.$ac_ext <<EOF 1845#line 1846 "configure" 1846#include "confdefs.h" 1847#include <sys/types.h> 1848#include <$ac_cv_struct_tm> 1849int main() { 1850struct tm tm; tm.tm_zone; 1851; return 0; } 1852EOF 1853if { (eval echo configure:1854: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 1854 rm -rf conftest* 1855 ac_cv_struct_tm_zone=yes 1856else 1857 echo "configure: failed program was:" >&5 1858 cat conftest.$ac_ext >&5 1859 rm -rf conftest* 1860 ac_cv_struct_tm_zone=no 1861fi 1862rm -f conftest* 1863fi 1864 1865echo "$ac_t""$ac_cv_struct_tm_zone" 1>&6 1866if test "$ac_cv_struct_tm_zone" = yes; then 1867 cat >> confdefs.h <<\EOF 1868#define HAVE_TM_ZONE 1 1869EOF 1870 1871fi 1872echo $ac_n "checking for tzname""... $ac_c" 1>&6 1873echo "configure:1874: checking for tzname" >&5 1874if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then 1875 echo $ac_n "(cached) $ac_c" 1>&6 1876else 1877 cat > conftest.$ac_ext <<EOF 1878#line 1879 "configure" 1879#include "confdefs.h" 1880#include <time.h> 1881#ifndef tzname /* For SGI. */ 1882extern char *tzname[]; /* RS6000 and others reject char **tzname. */ 1883#endif 1884int main() { 1885atoi(*tzname); 1886; return 0; } 1887EOF 1888if { (eval echo configure:1889: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1889 rm -rf conftest* 1890 ac_cv_var_tzname=yes 1891else 1892 echo "configure: failed program was:" >&5 1893 cat conftest.$ac_ext >&5 1894 rm -rf conftest* 1895 ac_cv_var_tzname=no 1896fi 1897rm -f conftest* 1898fi 1899 1900echo "$ac_t""$ac_cv_var_tzname" 1>&6 1901 if test $ac_cv_var_tzname = yes; then 1902 cat >> confdefs.h <<\EOF 1903#define HAVE_TZNAME 1 1904EOF 1905 1906 fi 1907 1908echo $ac_n "checking for tm_isdst in struct tm""... $ac_c" 1>&6 1909echo "configure:1910: checking for tm_isdst in struct tm" >&5 1910if eval "test \"`echo '$''{'ac_cv_struct_tm_isdst'+set}'`\" = set"; then 1911 echo $ac_n "(cached) $ac_c" 1>&6 1912else 1913 cat > conftest.$ac_ext <<EOF 1914#line 1915 "configure" 1915#include "confdefs.h" 1916#include <sys/types.h> 1917#include <$ac_cv_struct_tm> 1918int main() { 1919struct tm tm; tm.tm_isdst; 1920; return 0; } 1921EOF 1922if { (eval echo configure:1923: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 1923 rm -rf conftest* 1924 ac_cv_struct_tm_isdst=yes 1925else 1926 echo "configure: failed program was:" >&5 1927 cat conftest.$ac_ext >&5 1928 rm -rf conftest* 1929 ac_cv_struct_tm_isdst=no 1930fi 1931rm -f conftest* 1932fi 1933 1934echo "$ac_t""$ac_cv_struct_tm_isdst" 1>&6 1935if test "$ac_cv_struct_tm_isdst" = yes; then 1936 cat >> confdefs.h <<\EOF 1937#define HAVE_TM_ISDST 1 1938EOF 1939 1940fi 1941echo $ac_n "checking for daylight""... $ac_c" 1>&6 1942echo "configure:1943: checking for daylight" >&5 1943if eval "test \"`echo '$''{'ac_cv_var_daylight'+set}'`\" = set"; then 1944 echo $ac_n "(cached) $ac_c" 1>&6 1945else 1946 cat > conftest.$ac_ext <<EOF 1947#line 1948 "configure" 1948#include "confdefs.h" 1949#include <time.h> 1950#ifndef daylight /* In case IRIX #defines this, too */ 1951extern int daylight; 1952#endif 1953int main() { 1954atoi(daylight); 1955; return 0; } 1956EOF 1957if { (eval echo configure:1958: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1958 rm -rf conftest* 1959 ac_cv_var_daylight=yes 1960else 1961 echo "configure: failed program was:" >&5 1962 cat conftest.$ac_ext >&5 1963 rm -rf conftest* 1964 ac_cv_var_daylight=no 1965fi 1966rm -f conftest* 1967fi 1968 1969echo "$ac_t""$ac_cv_var_daylight" 1>&6 1970 if test $ac_cv_var_daylight = yes; then 1971 cat >> confdefs.h <<\EOF 1972#define HAVE_DAYLIGHT 1 1973EOF 1974 1975 fi 1976 1977 1978echo $ac_n "checking for uint8_t""... $ac_c" 1>&6 1979echo "configure:1980: checking for uint8_t" >&5 1980if eval "test \"`echo '$''{'ac_cv_type_uint8_t'+set}'`\" = set"; then 1981 echo $ac_n "(cached) $ac_c" 1>&6 1982else 1983 cat > conftest.$ac_ext <<EOF 1984#line 1985 "configure" 1985#include "confdefs.h" 1986#include <sys/types.h> 1987#if STDC_HEADERS 1988#include <stdlib.h> 1989#include <stddef.h> 1990#endif 1991EOF 1992if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 1993 egrep "(^|[^a-zA-Z_0-9])uint8_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then 1994 rm -rf conftest* 1995 ac_cv_type_uint8_t=yes 1996else 1997 rm -rf conftest* 1998 ac_cv_type_uint8_t=no 1999fi 2000rm -f conftest* 2001 2002fi 2003echo "$ac_t""$ac_cv_type_uint8_t" 1>&6 2004if test $ac_cv_type_uint8_t = no; then 2005 cat >> confdefs.h <<\EOF 2006#define uint8_t unsigned char 2007EOF 2008 2009fi 2010 2011echo $ac_n "checking for uint16_t""... $ac_c" 1>&6 2012echo "configure:2013: checking for uint16_t" >&5 2013if eval "test \"`echo '$''{'ac_cv_type_uint16_t'+set}'`\" = set"; then 2014 echo $ac_n "(cached) $ac_c" 1>&6 2015else 2016 cat > conftest.$ac_ext <<EOF 2017#line 2018 "configure" 2018#include "confdefs.h" 2019#include <sys/types.h> 2020#if STDC_HEADERS 2021#include <stdlib.h> 2022#include <stddef.h> 2023#endif 2024EOF 2025if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 2026 egrep "(^|[^a-zA-Z_0-9])uint16_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then 2027 rm -rf conftest* 2028 ac_cv_type_uint16_t=yes 2029else 2030 rm -rf conftest* 2031 ac_cv_type_uint16_t=no 2032fi 2033rm -f conftest* 2034 2035fi 2036echo "$ac_t""$ac_cv_type_uint16_t" 1>&6 2037if test $ac_cv_type_uint16_t = no; then 2038 cat >> confdefs.h <<\EOF 2039#define uint16_t unsigned short 2040EOF 2041 2042fi 2043 2044echo $ac_n "checking for uint32_t""... $ac_c" 1>&6 2045echo "configure:2046: checking for uint32_t" >&5 2046if eval "test \"`echo '$''{'ac_cv_type_uint32_t'+set}'`\" = set"; then 2047 echo $ac_n "(cached) $ac_c" 1>&6 2048else 2049 cat > conftest.$ac_ext <<EOF 2050#line 2051 "configure" 2051#include "confdefs.h" 2052#include <sys/types.h> 2053#if STDC_HEADERS 2054#include <stdlib.h> 2055#include <stddef.h> 2056#endif 2057EOF 2058if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 2059 egrep "(^|[^a-zA-Z_0-9])uint32_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then 2060 rm -rf conftest* 2061 ac_cv_type_uint32_t=yes 2062else 2063 rm -rf conftest* 2064 ac_cv_type_uint32_t=no 2065fi 2066rm -f conftest* 2067 2068fi 2069echo "$ac_t""$ac_cv_type_uint32_t" 1>&6 2070if test $ac_cv_type_uint32_t = no; then 2071 cat >> confdefs.h <<\EOF 2072#define uint32_t unsigned int 2073EOF 2074 2075fi 2076 2077 2078echo $ac_n "checking for long long""... $ac_c" 1>&6 2079echo "configure:2080: checking for long long" >&5 2080if eval "test \"`echo '$''{'ac_cv_c_long_long'+set}'`\" = set"; then 2081 echo $ac_n "(cached) $ac_c" 1>&6 2082else 2083 if test "$GCC" = yes; then 2084 ac_cv_c_long_long=yes 2085else 2086if test "$cross_compiling" = yes; then 2087 { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } 2088else 2089 cat > conftest.$ac_ext <<EOF 2090#line 2091 "configure" 2091#include "confdefs.h" 2092int main() { 2093long long foo = 0; 2094exit(sizeof(long long) < sizeof(long)); } 2095EOF 2096if { (eval echo configure:2097: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null 2097then 2098 ac_cv_c_long_long=yes 2099else 2100 echo "configure: failed program was:" >&5 2101 cat conftest.$ac_ext >&5 2102 rm -fr conftest* 2103 ac_cv_c_long_long=no 2104fi 2105rm -fr conftest* 2106fi 2107 2108fi 2109fi 2110 2111echo "$ac_t""$ac_cv_c_long_long" 1>&6 2112if test $ac_cv_c_long_long = yes; then 2113 cat >> confdefs.h <<\EOF 2114#define HAVE_LONG_LONG 1 2115EOF 2116 2117fi 2118 2119if test $ac_cv_c_long_long = yes; then 2120 long64='unsigned long long'; 2121else 2122 long64='unsigned long'; 2123fi 2124echo $ac_n "checking for uint64_t""... $ac_c" 1>&6 2125echo "configure:2126: checking for uint64_t" >&5 2126if eval "test \"`echo '$''{'ac_cv_type_uint64_t'+set}'`\" = set"; then 2127 echo $ac_n "(cached) $ac_c" 1>&6 2128else 2129 cat > conftest.$ac_ext <<EOF 2130#line 2131 "configure" 2131#include "confdefs.h" 2132#include <sys/types.h> 2133#if STDC_HEADERS 2134#include <stdlib.h> 2135#include <stddef.h> 2136#endif 2137EOF 2138if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 2139 egrep "(^|[^a-zA-Z_0-9])uint64_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then 2140 rm -rf conftest* 2141 eval "ac_cv_type_uint64_t=yes" 2142else 2143 rm -rf conftest* 2144 eval "ac_cv_type_uint64_t=no" 2145fi 2146rm -f conftest* 2147 2148fi 2149if eval "test \"`echo '$ac_cv_type_'uint64_t`\" = yes"; then 2150 echo "$ac_t""yes" 1>&6 2151else 2152 echo "$ac_t""no" 1>&6 2153 cat >> confdefs.h <<EOF 2154#define uint64_t $long64 2155EOF 2156 2157fi 2158 2159 2160echo $ac_n "checking size of uint8_t""... $ac_c" 1>&6 2161echo "configure:2162: checking size of uint8_t" >&5 2162if eval "test \"`echo '$''{'ac_cv_sizeof_uint8_t'+set}'`\" = set"; then 2163 echo $ac_n "(cached) $ac_c" 1>&6 2164else 2165 if test "$cross_compiling" = yes; then 2166 ac_cv_sizeof_uint8_t=0 2167else 2168 cat > conftest.$ac_ext <<EOF 2169#line 2170 "configure" 2170#include "confdefs.h" 2171#include <sys/types.h> 2172#ifdef STDC_HEADERS 2173#include <stdlib.h> 2174#endif 2175 2176#include <stdio.h> 2177main() 2178{ 2179 FILE *f=fopen("conftestval", "w"); 2180 if (!f) exit(1); 2181 fprintf(f, "%d\n", sizeof(uint8_t)); 2182 exit(0); 2183} 2184EOF 2185if { (eval echo configure:2186: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null 2186then 2187 ac_cv_sizeof_uint8_t=`cat conftestval` 2188else 2189 echo "configure: failed program was:" >&5 2190 cat conftest.$ac_ext >&5 2191 rm -fr conftest* 2192 ac_cv_sizeof_uint8_t=0 2193fi 2194rm -fr conftest* 2195fi 2196 2197fi 2198echo "$ac_t""$ac_cv_sizeof_uint8_t" 1>&6 2199cat >> confdefs.h <<EOF 2200#define SIZEOF_UINT8_T $ac_cv_sizeof_uint8_t 2201EOF 2202 2203 2204 2205echo $ac_n "checking size of uint16_t""... $ac_c" 1>&6 2206echo "configure:2207: checking size of uint16_t" >&5 2207if eval "test \"`echo '$''{'ac_cv_sizeof_uint16_t'+set}'`\" = set"; then 2208 echo $ac_n "(cached) $ac_c" 1>&6 2209else 2210 if test "$cross_compiling" = yes; then 2211 ac_cv_sizeof_uint16_t=0 2212else 2213 cat > conftest.$ac_ext <<EOF 2214#line 2215 "configure" 2215#include "confdefs.h" 2216#include <sys/types.h> 2217#ifdef STDC_HEADERS 2218#include <stdlib.h> 2219#endif 2220 2221#include <stdio.h> 2222main() 2223{ 2224 FILE *f=fopen("conftestval", "w"); 2225 if (!f) exit(1); 2226 fprintf(f, "%d\n", sizeof(uint16_t)); 2227 exit(0); 2228} 2229EOF 2230if { (eval echo configure:2231: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null 2231then 2232 ac_cv_sizeof_uint16_t=`cat conftestval` 2233else 2234 echo "configure: failed program was:" >&5 2235 cat conftest.$ac_ext >&5 2236 rm -fr conftest* 2237 ac_cv_sizeof_uint16_t=0 2238fi 2239rm -fr conftest* 2240fi 2241 2242fi 2243echo "$ac_t""$ac_cv_sizeof_uint16_t" 1>&6 2244cat >> confdefs.h <<EOF 2245#define SIZEOF_UINT16_T $ac_cv_sizeof_uint16_t 2246EOF 2247 2248 2249 2250echo $ac_n "checking size of uint32_t""... $ac_c" 1>&6 2251echo "configure:2252: checking size of uint32_t" >&5 2252if eval "test \"`echo '$''{'ac_cv_sizeof_uint32_t'+set}'`\" = set"; then 2253 echo $ac_n "(cached) $ac_c" 1>&6 2254else 2255 if test "$cross_compiling" = yes; then 2256 ac_cv_sizeof_uint32_t=0 2257else 2258 cat > conftest.$ac_ext <<EOF 2259#line 2260 "configure" 2260#include "confdefs.h" 2261#include <sys/types.h> 2262#ifdef STDC_HEADERS 2263#include <stdlib.h> 2264#endif 2265 2266#include <stdio.h> 2267main() 2268{ 2269 FILE *f=fopen("conftestval", "w"); 2270 if (!f) exit(1); 2271 fprintf(f, "%d\n", sizeof(uint32_t)); 2272 exit(0); 2273} 2274EOF 2275if { (eval echo configure:2276: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null 2276then 2277 ac_cv_sizeof_uint32_t=`cat conftestval` 2278else 2279 echo "configure: failed program was:" >&5 2280 cat conftest.$ac_ext >&5 2281 rm -fr conftest* 2282 ac_cv_sizeof_uint32_t=0 2283fi 2284rm -fr conftest* 2285fi 2286 2287fi 2288echo "$ac_t""$ac_cv_sizeof_uint32_t" 1>&6 2289cat >> confdefs.h <<EOF 2290#define SIZEOF_UINT32_T $ac_cv_sizeof_uint32_t 2291EOF 2292 2293 2294 2295echo $ac_n "checking size of uint64_t""... $ac_c" 1>&6 2296echo "configure:2297: checking size of uint64_t" >&5 2297if eval "test \"`echo '$''{'ac_cv_sizeof_uint64_t'+set}'`\" = set"; then 2298 echo $ac_n "(cached) $ac_c" 1>&6 2299else 2300 if test "$cross_compiling" = yes; then 2301 ac_cv_sizeof_uint64_t=0 2302else 2303 cat > conftest.$ac_ext <<EOF 2304#line 2305 "configure" 2305#include "confdefs.h" 2306#include <sys/types.h> 2307#ifdef STDC_HEADERS 2308#include <stdlib.h> 2309#endif 2310 2311#include <stdio.h> 2312main() 2313{ 2314 FILE *f=fopen("conftestval", "w"); 2315 if (!f) exit(1); 2316 fprintf(f, "%d\n", sizeof(uint64_t)); 2317 exit(0); 2318} 2319EOF 2320if { (eval echo configure:2321: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null 2321then 2322 ac_cv_sizeof_uint64_t=`cat conftestval` 2323else 2324 echo "configure: failed program was:" >&5 2325 cat conftest.$ac_ext >&5 2326 rm -fr conftest* 2327 ac_cv_sizeof_uint64_t=0 2328fi 2329rm -fr conftest* 2330fi 2331 2332fi 2333echo "$ac_t""$ac_cv_sizeof_uint64_t" 1>&6 2334cat >> confdefs.h <<EOF 2335#define SIZEOF_UINT64_T $ac_cv_sizeof_uint64_t 2336EOF 2337 2338 2339 2340 2341for ac_func in mmap strerror strtoul 2342do 2343echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 2344echo "configure:2345: checking for $ac_func" >&5 2345if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then 2346 echo $ac_n "(cached) $ac_c" 1>&6 2347else 2348 cat > conftest.$ac_ext <<EOF 2349#line 2350 "configure" 2350#include "confdefs.h" 2351/* System header to define __stub macros and hopefully few prototypes, 2352 which can conflict with char $ac_func(); below. */ 2353#include <assert.h> 2354/* Override any gcc2 internal prototype to avoid an error. */ 2355/* We use char because int might match the return type of a gcc2 2356 builtin and then its argument prototype would still apply. */ 2357char $ac_func(); 2358 2359int main() { 2360 2361/* The GNU C library defines this for functions which it implements 2362 to always fail with ENOSYS. Some functions are actually named 2363 something starting with __ and the normal name is an alias. */ 2364#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 2365choke me 2366#else 2367$ac_func(); 2368#endif 2369 2370; return 0; } 2371EOF 2372if { (eval echo configure:2373: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 2373 rm -rf conftest* 2374 eval "ac_cv_func_$ac_func=yes" 2375else 2376 echo "configure: failed program was:" >&5 2377 cat conftest.$ac_ext >&5 2378 rm -rf conftest* 2379 eval "ac_cv_func_$ac_func=no" 2380fi 2381rm -f conftest* 2382fi 2383 2384if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then 2385 echo "$ac_t""yes" 1>&6 2386 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` 2387 cat >> confdefs.h <<EOF 2388#define $ac_tr_func 1 2389EOF 2390 2391else 2392 echo "$ac_t""no" 1>&6 2393fi 2394done 2395 2396 2397trap '' 1 2 15 2398cat > confcache <<\EOF 2399# This file is a shell script that caches the results of configure 2400# tests run on this system so they can be shared between configure 2401# scripts and configure runs. It is not useful on other systems. 2402# If it contains results you don't want to keep, you may remove or edit it. 2403# 2404# By default, configure uses ./config.cache as the cache file, 2405# creating it if it does not exist already. You can give configure 2406# the --cache-file=FILE option to use a different cache file; that is 2407# what configure does when it calls configure scripts in 2408# subdirectories, so they share the cache. 2409# Giving --cache-file=/dev/null disables caching, for debugging configure. 2410# config.status only pays attention to the cache file if you give it the 2411# --recheck option to rerun configure. 2412# 2413EOF 2414# The following way of writing the cache mishandles newlines in values, 2415# but we know of no workaround that is simple, portable, and efficient. 2416# So, don't put newlines in cache variables' values. 2417# Ultrix sh set writes to stderr and can't be redirected directly, 2418# and sets the high bit in the cache file unless we assign to the vars. 2419(set) 2>&1 | 2420 case `(ac_space=' '; set | grep ac_space) 2>&1` in 2421 *ac_space=\ *) 2422 # `set' does not quote correctly, so add quotes (double-quote substitution 2423 # turns \\\\ into \\, and sed turns \\ into \). 2424 sed -n \ 2425 -e "s/'/'\\\\''/g" \ 2426 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" 2427 ;; 2428 *) 2429 # `set' quotes correctly as required by POSIX, so do not add quotes. 2430 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' 2431 ;; 2432 esac >> confcache 2433if cmp -s $cache_file confcache; then 2434 : 2435else 2436 if test -w $cache_file; then 2437 echo "updating cache $cache_file" 2438 cat confcache > $cache_file 2439 else 2440 echo "not updating unwritable cache $cache_file" 2441 fi 2442fi 2443rm -f confcache 2444 2445trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 2446 2447test "x$prefix" = xNONE && prefix=$ac_default_prefix 2448# Let make expand exec_prefix. 2449test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 2450 2451# Any assignment to VPATH causes Sun make to only execute 2452# the first set of double-colon rules, so remove it if not needed. 2453# If there is a colon in the path, we need to keep it. 2454if test "x$srcdir" = x.; then 2455 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' 2456fi 2457 2458trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 2459 2460DEFS=-DHAVE_CONFIG_H 2461 2462# Without the "./", some shells look in PATH for config.status. 2463: ${CONFIG_STATUS=./config.status} 2464 2465echo creating $CONFIG_STATUS 2466rm -f $CONFIG_STATUS 2467cat > $CONFIG_STATUS <<EOF 2468#! /bin/sh 2469# Generated automatically by configure. 2470# Run this file to recreate the current configuration. 2471# This directory was configured as follows, 2472# on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 2473# 2474# $0 $ac_configure_args 2475# 2476# Compiler output produced by configure, useful for debugging 2477# configure, is in ./config.log if it exists. 2478 2479ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" 2480for ac_option 2481do 2482 case "\$ac_option" in 2483 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 2484 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" 2485 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; 2486 -version | --version | --versio | --versi | --vers | --ver | --ve | --v) 2487 echo "$CONFIG_STATUS generated by autoconf version 2.13" 2488 exit 0 ;; 2489 -help | --help | --hel | --he | --h) 2490 echo "\$ac_cs_usage"; exit 0 ;; 2491 *) echo "\$ac_cs_usage"; exit 1 ;; 2492 esac 2493done 2494 2495ac_given_srcdir=$srcdir 2496ac_given_INSTALL="$INSTALL" 2497 2498trap 'rm -fr `echo "Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 2499EOF 2500cat >> $CONFIG_STATUS <<EOF 2501 2502# Protect against being on the right side of a sed subst in config.status. 2503sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; 2504 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF 2505$ac_vpsub 2506$extrasub 2507s%@SHELL@%$SHELL%g 2508s%@CFLAGS@%$CFLAGS%g 2509s%@CPPFLAGS@%$CPPFLAGS%g 2510s%@CXXFLAGS@%$CXXFLAGS%g 2511s%@FFLAGS@%$FFLAGS%g 2512s%@DEFS@%$DEFS%g 2513s%@LDFLAGS@%$LDFLAGS%g 2514s%@LIBS@%$LIBS%g 2515s%@exec_prefix@%$exec_prefix%g 2516s%@prefix@%$prefix%g 2517s%@program_transform_name@%$program_transform_name%g 2518s%@bindir@%$bindir%g 2519s%@sbindir@%$sbindir%g 2520s%@libexecdir@%$libexecdir%g 2521s%@datadir@%$datadir%g 2522s%@sysconfdir@%$sysconfdir%g 2523s%@sharedstatedir@%$sharedstatedir%g 2524s%@localstatedir@%$localstatedir%g 2525s%@libdir@%$libdir%g 2526s%@includedir@%$includedir%g 2527s%@oldincludedir@%$oldincludedir%g 2528s%@infodir@%$infodir%g 2529s%@mandir@%$mandir%g 2530s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g 2531s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g 2532s%@INSTALL_DATA@%$INSTALL_DATA%g 2533s%@PACKAGE@%$PACKAGE%g 2534s%@VERSION@%$VERSION%g 2535s%@ACLOCAL@%$ACLOCAL%g 2536s%@AUTOCONF@%$AUTOCONF%g 2537s%@AUTOMAKE@%$AUTOMAKE%g 2538s%@AUTOHEADER@%$AUTOHEADER%g 2539s%@MAKEINFO@%$MAKEINFO%g 2540s%@SET_MAKE@%$SET_MAKE%g 2541s%@fsect@%$fsect%g 2542s%@FSECT5_TRUE@%$FSECT5_TRUE%g 2543s%@FSECT5_FALSE@%$FSECT5_FALSE%g 2544s%@CC@%$CC%g 2545s%@LN_S@%$LN_S%g 2546s%@CPP@%$CPP%g 2547 2548CEOF 2549EOF 2550 2551cat >> $CONFIG_STATUS <<\EOF 2552 2553# Split the substitutions into bite-sized pieces for seds with 2554# small command number limits, like on Digital OSF/1 and HP-UX. 2555ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. 2556ac_file=1 # Number of current file. 2557ac_beg=1 # First line for current file. 2558ac_end=$ac_max_sed_cmds # Line after last line for current file. 2559ac_more_lines=: 2560ac_sed_cmds="" 2561while $ac_more_lines; do 2562 if test $ac_beg -gt 1; then 2563 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file 2564 else 2565 sed "${ac_end}q" conftest.subs > conftest.s$ac_file 2566 fi 2567 if test ! -s conftest.s$ac_file; then 2568 ac_more_lines=false 2569 rm -f conftest.s$ac_file 2570 else 2571 if test -z "$ac_sed_cmds"; then 2572 ac_sed_cmds="sed -f conftest.s$ac_file" 2573 else 2574 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" 2575 fi 2576 ac_file=`expr $ac_file + 1` 2577 ac_beg=$ac_end 2578 ac_end=`expr $ac_end + $ac_max_sed_cmds` 2579 fi 2580done 2581if test -z "$ac_sed_cmds"; then 2582 ac_sed_cmds=cat 2583fi 2584EOF 2585 2586cat >> $CONFIG_STATUS <<EOF 2587 2588CONFIG_FILES=\${CONFIG_FILES-"Makefile"} 2589EOF 2590cat >> $CONFIG_STATUS <<\EOF 2591for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then 2592 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 2593 case "$ac_file" in 2594 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` 2595 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; 2596 *) ac_file_in="${ac_file}.in" ;; 2597 esac 2598 2599 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. 2600 2601 # Remove last slash and all that follows it. Not all systems have dirname. 2602 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` 2603 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 2604 # The file is in a subdirectory. 2605 test ! -d "$ac_dir" && mkdir "$ac_dir" 2606 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" 2607 # A "../" for each directory in $ac_dir_suffix. 2608 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` 2609 else 2610 ac_dir_suffix= ac_dots= 2611 fi 2612 2613 case "$ac_given_srcdir" in 2614 .) srcdir=. 2615 if test -z "$ac_dots"; then top_srcdir=. 2616 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; 2617 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; 2618 *) # Relative path. 2619 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" 2620 top_srcdir="$ac_dots$ac_given_srcdir" ;; 2621 esac 2622 2623 case "$ac_given_INSTALL" in 2624 [/$]*) INSTALL="$ac_given_INSTALL" ;; 2625 *) INSTALL="$ac_dots$ac_given_INSTALL" ;; 2626 esac 2627 2628 echo creating "$ac_file" 2629 rm -f "$ac_file" 2630 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." 2631 case "$ac_file" in 2632 *Makefile*) ac_comsub="1i\\ 2633# $configure_input" ;; 2634 *) ac_comsub= ;; 2635 esac 2636 2637 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` 2638 sed -e "$ac_comsub 2639s%@configure_input@%$configure_input%g 2640s%@srcdir@%$srcdir%g 2641s%@top_srcdir@%$top_srcdir%g 2642s%@INSTALL@%$INSTALL%g 2643" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file 2644fi; done 2645rm -f conftest.s* 2646 2647# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where 2648# NAME is the cpp macro being defined and VALUE is the value it is being given. 2649# 2650# ac_d sets the value in "#define NAME VALUE" lines. 2651ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' 2652ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' 2653ac_dC='\3' 2654ac_dD='%g' 2655# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". 2656ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 2657ac_uB='\([ ]\)%\1#\2define\3' 2658ac_uC=' ' 2659ac_uD='\4%g' 2660# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". 2661ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 2662ac_eB='$%\1#\2define\3' 2663ac_eC=' ' 2664ac_eD='%g' 2665 2666if test "${CONFIG_HEADERS+set}" != set; then 2667EOF 2668cat >> $CONFIG_STATUS <<EOF 2669 CONFIG_HEADERS="config.h" 2670EOF 2671cat >> $CONFIG_STATUS <<\EOF 2672fi 2673for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then 2674 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 2675 case "$ac_file" in 2676 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` 2677 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; 2678 *) ac_file_in="${ac_file}.in" ;; 2679 esac 2680 2681 echo creating $ac_file 2682 2683 rm -f conftest.frag conftest.in conftest.out 2684 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` 2685 cat $ac_file_inputs > conftest.in 2686 2687EOF 2688 2689# Transform confdefs.h into a sed script conftest.vals that substitutes 2690# the proper values into config.h.in to produce config.h. And first: 2691# Protect against being on the right side of a sed subst in config.status. 2692# Protect against being in an unquoted here document in config.status. 2693rm -f conftest.vals 2694cat > conftest.hdr <<\EOF 2695s/[\\&%]/\\&/g 2696s%[\\$`]%\\&%g 2697s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp 2698s%ac_d%ac_u%gp 2699s%ac_u%ac_e%gp 2700EOF 2701sed -n -f conftest.hdr confdefs.h > conftest.vals 2702rm -f conftest.hdr 2703 2704# This sed command replaces #undef with comments. This is necessary, for 2705# example, in the case of _POSIX_SOURCE, which is predefined and required 2706# on some systems where configure will not decide to define it. 2707cat >> conftest.vals <<\EOF 2708s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% 2709EOF 2710 2711# Break up conftest.vals because some shells have a limit on 2712# the size of here documents, and old seds have small limits too. 2713 2714rm -f conftest.tail 2715while : 2716do 2717 ac_lines=`grep -c . conftest.vals` 2718 # grep -c gives empty output for an empty file on some AIX systems. 2719 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi 2720 # Write a limited-size here document to conftest.frag. 2721 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS 2722 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS 2723 echo 'CEOF 2724 sed -f conftest.frag conftest.in > conftest.out 2725 rm -f conftest.in 2726 mv conftest.out conftest.in 2727' >> $CONFIG_STATUS 2728 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail 2729 rm -f conftest.vals 2730 mv conftest.tail conftest.vals 2731done 2732rm -f conftest.vals 2733 2734cat >> $CONFIG_STATUS <<\EOF 2735 rm -f conftest.frag conftest.h 2736 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h 2737 cat conftest.in >> conftest.h 2738 rm -f conftest.in 2739 if cmp -s $ac_file conftest.h 2>/dev/null; then 2740 echo "$ac_file is unchanged" 2741 rm -f conftest.h 2742 else 2743 # Remove last slash and all that follows it. Not all systems have dirname. 2744 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` 2745 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 2746 # The file is in a subdirectory. 2747 test ! -d "$ac_dir" && mkdir "$ac_dir" 2748 fi 2749 rm -f $ac_file 2750 mv conftest.h $ac_file 2751 fi 2752fi; done 2753 2754EOF 2755cat >> $CONFIG_STATUS <<EOF 2756 2757 2758EOF 2759cat >> $CONFIG_STATUS <<\EOF 2760test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h 2761 2762exit 0 2763EOF 2764chmod +x $CONFIG_STATUS 2765rm -fr confdefs* $ac_clean_files 2766test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 2767 2768