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: 14 15# Initialize some variables set by options. 16# The variables have the same names as the options, with 17# dashes changed to underlines. 18build=NONE 19cache_file=./config.cache 20exec_prefix=NONE 21host=NONE 22no_create= 23nonopt=NONE 24no_recursion= 25prefix=NONE 26program_prefix=NONE 27program_suffix=NONE 28program_transform_name=s,x,x, 29silent= 30site= 31srcdir= 32target=NONE 33verbose= 34x_includes=NONE 35x_libraries=NONE 36bindir='${exec_prefix}/bin' 37sbindir='${exec_prefix}/sbin' 38libexecdir='${exec_prefix}/libexec' 39datadir='${prefix}/share' 40sysconfdir='${prefix}/etc' 41sharedstatedir='${prefix}/com' 42localstatedir='${prefix}/var' 43libdir='${exec_prefix}/lib' 44includedir='${prefix}/include' 45oldincludedir='/usr/include' 46infodir='${prefix}/info' 47mandir='${prefix}/man' 48 49# Initialize some other variables. 50subdirs= 51MFLAGS= MAKEFLAGS= 52SHELL=${CONFIG_SHELL-/bin/sh} 53# Maximum number of lines to put in a shell here document. 54ac_max_here_lines=12 55 56ac_prev= 57for ac_option 58do 59 60 # If the previous option needs an argument, assign it. 61 if test -n "$ac_prev"; then 62 eval "$ac_prev=\$ac_option" 63 ac_prev= 64 continue 65 fi 66 67 case "$ac_option" in 68 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; 69 *) ac_optarg= ;; 70 esac 71 72 # Accept the important Cygnus configure options, so we can diagnose typos. 73 74 case "$ac_option" in 75 76 -bindir | --bindir | --bindi | --bind | --bin | --bi) 77 ac_prev=bindir ;; 78 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 79 bindir="$ac_optarg" ;; 80 81 -build | --build | --buil | --bui | --bu) 82 ac_prev=build ;; 83 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 84 build="$ac_optarg" ;; 85 86 -cache-file | --cache-file | --cache-fil | --cache-fi \ 87 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 88 ac_prev=cache_file ;; 89 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 90 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 91 cache_file="$ac_optarg" ;; 92 93 -datadir | --datadir | --datadi | --datad | --data | --dat | --da) 94 ac_prev=datadir ;; 95 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ 96 | --da=*) 97 datadir="$ac_optarg" ;; 98 99 -disable-* | --disable-*) 100 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` 101 # Reject names that are not valid shell variable names. 102 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then 103 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } 104 fi 105 ac_feature=`echo $ac_feature| sed 's/-/_/g'` 106 eval "enable_${ac_feature}=no" ;; 107 108 -enable-* | --enable-*) 109 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` 110 # Reject names that are not valid shell variable names. 111 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then 112 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } 113 fi 114 ac_feature=`echo $ac_feature| sed 's/-/_/g'` 115 case "$ac_option" in 116 *=*) ;; 117 *) ac_optarg=yes ;; 118 esac 119 eval "enable_${ac_feature}='$ac_optarg'" ;; 120 121 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 122 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 123 | --exec | --exe | --ex) 124 ac_prev=exec_prefix ;; 125 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 126 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 127 | --exec=* | --exe=* | --ex=*) 128 exec_prefix="$ac_optarg" ;; 129 130 -gas | --gas | --ga | --g) 131 # Obsolete; use --with-gas. 132 with_gas=yes ;; 133 134 -help | --help | --hel | --he) 135 # Omit some internal or obsolete options to make the list less imposing. 136 # This message is too long to be a string in the A/UX 3.1 sh. 137 cat << EOF 138Usage: configure [options] [host] 139Options: [defaults in brackets after descriptions] 140Configuration: 141 --cache-file=FILE cache test results in FILE 142 --help print this message 143 --no-create do not create output files 144 --quiet, --silent do not print \`checking...' messages 145 --version print the version of autoconf that created configure 146Directory and file names: 147 --prefix=PREFIX install architecture-independent files in PREFIX 148 [$ac_default_prefix] 149 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 150 [same as prefix] 151 --bindir=DIR user executables in DIR [EPREFIX/bin] 152 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] 153 --libexecdir=DIR program executables in DIR [EPREFIX/libexec] 154 --datadir=DIR read-only architecture-independent data in DIR 155 [PREFIX/share] 156 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] 157 --sharedstatedir=DIR modifiable architecture-independent data in DIR 158 [PREFIX/com] 159 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] 160 --libdir=DIR object code libraries in DIR [EPREFIX/lib] 161 --includedir=DIR C header files in DIR [PREFIX/include] 162 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] 163 --infodir=DIR info documentation in DIR [PREFIX/info] 164 --mandir=DIR man documentation in DIR [PREFIX/man] 165 --srcdir=DIR find the sources in DIR [configure dir or ..] 166 --program-prefix=PREFIX prepend PREFIX to installed program names 167 --program-suffix=SUFFIX append SUFFIX to installed program names 168 --program-transform-name=PROGRAM 169 run sed PROGRAM on installed program names 170EOF 171 cat << EOF 172Host type: 173 --build=BUILD configure for building on BUILD [BUILD=HOST] 174 --host=HOST configure for HOST [guessed] 175 --target=TARGET configure for TARGET [TARGET=HOST] 176Features and packages: 177 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 178 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 179 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 180 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 181 --x-includes=DIR X include files are in DIR 182 --x-libraries=DIR X library files are in DIR 183EOF 184 if test -n "$ac_help"; then 185 echo "--enable and --with options recognized:$ac_help" 186 fi 187 exit 0 ;; 188 189 -host | --host | --hos | --ho) 190 ac_prev=host ;; 191 -host=* | --host=* | --hos=* | --ho=*) 192 host="$ac_optarg" ;; 193 194 -includedir | --includedir | --includedi | --included | --include \ 195 | --includ | --inclu | --incl | --inc) 196 ac_prev=includedir ;; 197 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 198 | --includ=* | --inclu=* | --incl=* | --inc=*) 199 includedir="$ac_optarg" ;; 200 201 -infodir | --infodir | --infodi | --infod | --info | --inf) 202 ac_prev=infodir ;; 203 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 204 infodir="$ac_optarg" ;; 205 206 -libdir | --libdir | --libdi | --libd) 207 ac_prev=libdir ;; 208 -libdir=* | --libdir=* | --libdi=* | --libd=*) 209 libdir="$ac_optarg" ;; 210 211 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 212 | --libexe | --libex | --libe) 213 ac_prev=libexecdir ;; 214 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 215 | --libexe=* | --libex=* | --libe=*) 216 libexecdir="$ac_optarg" ;; 217 218 -localstatedir | --localstatedir | --localstatedi | --localstated \ 219 | --localstate | --localstat | --localsta | --localst \ 220 | --locals | --local | --loca | --loc | --lo) 221 ac_prev=localstatedir ;; 222 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 223 | --localstate=* | --localstat=* | --localsta=* | --localst=* \ 224 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) 225 localstatedir="$ac_optarg" ;; 226 227 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 228 ac_prev=mandir ;; 229 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 230 mandir="$ac_optarg" ;; 231 232 -nfp | --nfp | --nf) 233 # Obsolete; use --without-fp. 234 with_fp=no ;; 235 236 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 237 | --no-cr | --no-c) 238 no_create=yes ;; 239 240 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 241 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 242 no_recursion=yes ;; 243 244 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 245 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 246 | --oldin | --oldi | --old | --ol | --o) 247 ac_prev=oldincludedir ;; 248 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 249 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 250 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 251 oldincludedir="$ac_optarg" ;; 252 253 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 254 ac_prev=prefix ;; 255 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 256 prefix="$ac_optarg" ;; 257 258 -program-prefix | --program-prefix | --program-prefi | --program-pref \ 259 | --program-pre | --program-pr | --program-p) 260 ac_prev=program_prefix ;; 261 -program-prefix=* | --program-prefix=* | --program-prefi=* \ 262 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 263 program_prefix="$ac_optarg" ;; 264 265 -program-suffix | --program-suffix | --program-suffi | --program-suff \ 266 | --program-suf | --program-su | --program-s) 267 ac_prev=program_suffix ;; 268 -program-suffix=* | --program-suffix=* | --program-suffi=* \ 269 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 270 program_suffix="$ac_optarg" ;; 271 272 -program-transform-name | --program-transform-name \ 273 | --program-transform-nam | --program-transform-na \ 274 | --program-transform-n | --program-transform- \ 275 | --program-transform | --program-transfor \ 276 | --program-transfo | --program-transf \ 277 | --program-trans | --program-tran \ 278 | --progr-tra | --program-tr | --program-t) 279 ac_prev=program_transform_name ;; 280 -program-transform-name=* | --program-transform-name=* \ 281 | --program-transform-nam=* | --program-transform-na=* \ 282 | --program-transform-n=* | --program-transform-=* \ 283 | --program-transform=* | --program-transfor=* \ 284 | --program-transfo=* | --program-transf=* \ 285 | --program-trans=* | --program-tran=* \ 286 | --progr-tra=* | --program-tr=* | --program-t=*) 287 program_transform_name="$ac_optarg" ;; 288 289 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 290 | -silent | --silent | --silen | --sile | --sil) 291 silent=yes ;; 292 293 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 294 ac_prev=sbindir ;; 295 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 296 | --sbi=* | --sb=*) 297 sbindir="$ac_optarg" ;; 298 299 -sharedstatedir | --sharedstatedir | --sharedstatedi \ 300 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 301 | --sharedst | --shareds | --shared | --share | --shar \ 302 | --sha | --sh) 303 ac_prev=sharedstatedir ;; 304 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 305 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 306 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 307 | --sha=* | --sh=*) 308 sharedstatedir="$ac_optarg" ;; 309 310 -site | --site | --sit) 311 ac_prev=site ;; 312 -site=* | --site=* | --sit=*) 313 site="$ac_optarg" ;; 314 315 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 316 ac_prev=srcdir ;; 317 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 318 srcdir="$ac_optarg" ;; 319 320 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 321 | --syscon | --sysco | --sysc | --sys | --sy) 322 ac_prev=sysconfdir ;; 323 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 324 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 325 sysconfdir="$ac_optarg" ;; 326 327 -target | --target | --targe | --targ | --tar | --ta | --t) 328 ac_prev=target ;; 329 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 330 target="$ac_optarg" ;; 331 332 -v | -verbose | --verbose | --verbos | --verbo | --verb) 333 verbose=yes ;; 334 335 -version | --version | --versio | --versi | --vers) 336 echo "configure generated by autoconf version 2.13" 337 exit 0 ;; 338 339 -with-* | --with-*) 340 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` 341 # Reject names that are not valid shell variable names. 342 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then 343 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } 344 fi 345 ac_package=`echo $ac_package| sed 's/-/_/g'` 346 case "$ac_option" in 347 *=*) ;; 348 *) ac_optarg=yes ;; 349 esac 350 eval "with_${ac_package}='$ac_optarg'" ;; 351 352 -without-* | --without-*) 353 ac_package=`echo $ac_option|sed -e 's/-*without-//'` 354 # Reject names that are not valid shell variable names. 355 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then 356 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } 357 fi 358 ac_package=`echo $ac_package| sed 's/-/_/g'` 359 eval "with_${ac_package}=no" ;; 360 361 --x) 362 # Obsolete; use --with-x. 363 with_x=yes ;; 364 365 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 366 | --x-incl | --x-inc | --x-in | --x-i) 367 ac_prev=x_includes ;; 368 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 369 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 370 x_includes="$ac_optarg" ;; 371 372 -x-libraries | --x-libraries | --x-librarie | --x-librari \ 373 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 374 ac_prev=x_libraries ;; 375 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 376 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 377 x_libraries="$ac_optarg" ;; 378 379 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } 380 ;; 381 382 *) 383 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then 384 echo "configure: warning: $ac_option: invalid host type" 1>&2 385 fi 386 if test "x$nonopt" != xNONE; then 387 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } 388 fi 389 nonopt="$ac_option" 390 ;; 391 392 esac 393done 394 395if test -n "$ac_prev"; then 396 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } 397fi 398 399trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 400 401# File descriptor usage: 402# 0 standard input 403# 1 file creation 404# 2 errors and warnings 405# 3 some systems may open it to /dev/tty 406# 4 used on the Kubota Titan 407# 6 checking for... messages and results 408# 5 compiler messages saved in config.log 409if test "$silent" = yes; then 410 exec 6>/dev/null 411else 412 exec 6>&1 413fi 414exec 5>./config.log 415 416echo "\ 417This file contains any messages produced by compilers while 418running configure, to aid debugging if configure makes a mistake. 419" 1>&5 420 421# Strip out --no-create and --no-recursion so they do not pile up. 422# Also quote any args containing shell metacharacters. 423ac_configure_args= 424for ac_arg 425do 426 case "$ac_arg" in 427 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 428 | --no-cr | --no-c) ;; 429 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 430 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; 431 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) 432 ac_configure_args="$ac_configure_args '$ac_arg'" ;; 433 *) ac_configure_args="$ac_configure_args $ac_arg" ;; 434 esac 435done 436 437# NLS nuisances. 438# Only set these to C if already set. These must not be set unconditionally 439# because not all systems understand e.g. LANG=C (notably SCO). 440# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! 441# Non-C LC_CTYPE values break the ctype check. 442if test "${LANG+set}" = set; then LANG=C; export LANG; fi 443if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi 444if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi 445if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi 446 447# confdefs.h avoids OS command line length limits that DEFS can exceed. 448rm -rf conftest* confdefs.h 449# AIX cpp loses on an empty file, so make sure it contains at least a newline. 450echo > confdefs.h 451 452# A filename unique to this package, relative to the directory that 453# configure is in, which we can look for to find out if srcdir is correct. 454ac_unique_file=strhash.c 455 456# Find the source files, if location was not specified. 457if test -z "$srcdir"; then 458 ac_srcdir_defaulted=yes 459 # Try the directory containing this script, then its parent. 460 ac_prog=$0 461 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` 462 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. 463 srcdir=$ac_confdir 464 if test ! -r $srcdir/$ac_unique_file; then 465 srcdir=.. 466 fi 467else 468 ac_srcdir_defaulted=no 469fi 470if test ! -r $srcdir/$ac_unique_file; then 471 if test "$ac_srcdir_defaulted" = yes; then 472 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } 473 else 474 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } 475 fi 476fi 477srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` 478 479# Prefer explicitly selected file to automatically selected ones. 480if test -z "$CONFIG_SITE"; then 481 if test "x$prefix" != xNONE; then 482 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 483 else 484 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 485 fi 486fi 487for ac_site_file in $CONFIG_SITE; do 488 if test -r "$ac_site_file"; then 489 echo "loading site script $ac_site_file" 490 . "$ac_site_file" 491 fi 492done 493 494if test -r "$cache_file"; then 495 echo "loading cache $cache_file" 496 . $cache_file 497else 498 echo "creating cache $cache_file" 499 > $cache_file 500fi 501 502ac_ext=c 503# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 504ac_cpp='$CPP $CPPFLAGS' 505ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 506ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 507cross_compiling=$ac_cv_prog_cc_cross 508 509ac_exeext= 510ac_objext=o 511if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then 512 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. 513 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then 514 ac_n= ac_c=' 515' ac_t=' ' 516 else 517 ac_n=-n ac_c= ac_t= 518 fi 519else 520 ac_n= ac_c='\c' ac_t= 521fi 522 523 524 525 526 527ac_aux_dir= 528for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do 529 if test -f $ac_dir/install-sh; then 530 ac_aux_dir=$ac_dir 531 ac_install_sh="$ac_aux_dir/install-sh -c" 532 break 533 elif test -f $ac_dir/install.sh; then 534 ac_aux_dir=$ac_dir 535 ac_install_sh="$ac_aux_dir/install.sh -c" 536 break 537 fi 538done 539if test -z "$ac_aux_dir"; then 540 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } 541fi 542ac_config_guess=$ac_aux_dir/config.guess 543ac_config_sub=$ac_aux_dir/config.sub 544ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. 545 546# Find a good install program. We prefer a C program (faster), 547# so one script is as good as another. But avoid the broken or 548# incompatible versions: 549# SysV /etc/install, /usr/sbin/install 550# SunOS /usr/etc/install 551# IRIX /sbin/install 552# AIX /bin/install 553# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 554# AFS /usr/afsws/bin/install, which mishandles nonexistent args 555# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 556# ./install, which can be erroneously created by make from ./install.sh. 557echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 558echo "configure:559: checking for a BSD compatible install" >&5 559if test -z "$INSTALL"; then 560if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then 561 echo $ac_n "(cached) $ac_c" 1>&6 562else 563 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" 564 for ac_dir in $PATH; do 565 # Account for people who put trailing slashes in PATH elements. 566 case "$ac_dir/" in 567 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; 568 *) 569 # OSF1 and SCO ODT 3.0 have their own names for install. 570 # Don't use installbsd from OSF since it installs stuff as root 571 # by default. 572 for ac_prog in ginstall scoinst install; do 573 if test -f $ac_dir/$ac_prog; then 574 if test $ac_prog = install && 575 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then 576 # AIX install. It has an incompatible calling convention. 577 : 578 else 579 ac_cv_path_install="$ac_dir/$ac_prog -c" 580 break 2 581 fi 582 fi 583 done 584 ;; 585 esac 586 done 587 IFS="$ac_save_IFS" 588 589fi 590 if test "${ac_cv_path_install+set}" = set; then 591 INSTALL="$ac_cv_path_install" 592 else 593 # As a last resort, use the slow shell script. We don't cache a 594 # path for INSTALL within a source directory, because that will 595 # break other packages using the cache if that directory is 596 # removed, or if the path is relative. 597 INSTALL="$ac_install_sh" 598 fi 599fi 600echo "$ac_t""$INSTALL" 1>&6 601 602# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 603# It thinks the first close brace ends the variable substitution. 604test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 605 606test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' 607 608test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 609 610echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6 611echo "configure:612: checking whether build environment is sane" >&5 612# Just in case 613sleep 1 614echo timestamp > conftestfile 615# Do `set' in a subshell so we don't clobber the current shell's 616# arguments. Must try -L first in case configure is actually a 617# symlink; some systems play weird games with the mod time of symlinks 618# (eg FreeBSD returns the mod time of the symlink's containing 619# directory). 620if ( 621 set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` 622 if test "$*" = "X"; then 623 # -L didn't work. 624 set X `ls -t $srcdir/configure conftestfile` 625 fi 626 if test "$*" != "X $srcdir/configure conftestfile" \ 627 && test "$*" != "X conftestfile $srcdir/configure"; then 628 629 # If neither matched, then we have a broken ls. This can happen 630 # if, for instance, CONFIG_SHELL is bash and it inherits a 631 # broken ls alias from the environment. This has actually 632 # happened. Such a system could not be considered "sane". 633 { echo "configure: error: ls -t appears to fail. Make sure there is not a broken 634alias in your environment" 1>&2; exit 1; } 635 fi 636 637 test "$2" = conftestfile 638 ) 639then 640 # Ok. 641 : 642else 643 { echo "configure: error: newly created file is older than distributed files! 644Check your system clock" 1>&2; exit 1; } 645fi 646rm -f conftest* 647echo "$ac_t""yes" 1>&6 648if test "$program_transform_name" = s,x,x,; then 649 program_transform_name= 650else 651 # Double any \ or $. echo might interpret backslashes. 652 cat <<\EOF_SED > conftestsed 653s,\\,\\\\,g; s,\$,$$,g 654EOF_SED 655 program_transform_name="`echo $program_transform_name|sed -f conftestsed`" 656 rm -f conftestsed 657fi 658test "$program_prefix" != NONE && 659 program_transform_name="s,^,${program_prefix},; $program_transform_name" 660# Use a double $ so make ignores it. 661test "$program_suffix" != NONE && 662 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" 663 664# sed with no file args requires a program. 665test "$program_transform_name" = "" && program_transform_name="s,x,x," 666 667echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 668echo "configure:669: checking whether ${MAKE-make} sets \${MAKE}" >&5 669set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` 670if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then 671 echo $ac_n "(cached) $ac_c" 1>&6 672else 673 cat > conftestmake <<\EOF 674all: 675 @echo 'ac_maketemp="${MAKE}"' 676EOF 677# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 678eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` 679if test -n "$ac_maketemp"; then 680 eval ac_cv_prog_make_${ac_make}_set=yes 681else 682 eval ac_cv_prog_make_${ac_make}_set=no 683fi 684rm -f conftestmake 685fi 686if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then 687 echo "$ac_t""yes" 1>&6 688 SET_MAKE= 689else 690 echo "$ac_t""no" 1>&6 691 SET_MAKE="MAKE=${MAKE-make}" 692fi 693 694 695PACKAGE=libmap 696 697VERSION=0.2 698 699if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then 700 { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; } 701fi 702cat >> confdefs.h <<EOF 703#define PACKAGE "$PACKAGE" 704EOF 705 706cat >> confdefs.h <<EOF 707#define VERSION "$VERSION" 708EOF 709 710 711 712missing_dir=`cd $ac_aux_dir && pwd` 713echo $ac_n "checking for working aclocal""... $ac_c" 1>&6 714echo "configure:715: checking for working aclocal" >&5 715# Run test in a subshell; some versions of sh will print an error if 716# an executable is not found, even if stderr is redirected. 717# Redirect stdin to placate older versions of autoconf. Sigh. 718if (aclocal --version) < /dev/null > /dev/null 2>&1; then 719 ACLOCAL=aclocal 720 echo "$ac_t""found" 1>&6 721else 722 ACLOCAL="$missing_dir/missing aclocal" 723 echo "$ac_t""missing" 1>&6 724fi 725 726echo $ac_n "checking for working autoconf""... $ac_c" 1>&6 727echo "configure:728: checking for working autoconf" >&5 728# Run test in a subshell; some versions of sh will print an error if 729# an executable is not found, even if stderr is redirected. 730# Redirect stdin to placate older versions of autoconf. Sigh. 731if (autoconf --version) < /dev/null > /dev/null 2>&1; then 732 AUTOCONF=autoconf 733 echo "$ac_t""found" 1>&6 734else 735 AUTOCONF="$missing_dir/missing autoconf" 736 echo "$ac_t""missing" 1>&6 737fi 738 739echo $ac_n "checking for working automake""... $ac_c" 1>&6 740echo "configure:741: checking for working automake" >&5 741# Run test in a subshell; some versions of sh will print an error if 742# an executable is not found, even if stderr is redirected. 743# Redirect stdin to placate older versions of autoconf. Sigh. 744if (automake --version) < /dev/null > /dev/null 2>&1; then 745 AUTOMAKE=automake 746 echo "$ac_t""found" 1>&6 747else 748 AUTOMAKE="$missing_dir/missing automake" 749 echo "$ac_t""missing" 1>&6 750fi 751 752echo $ac_n "checking for working autoheader""... $ac_c" 1>&6 753echo "configure:754: checking for working autoheader" >&5 754# Run test in a subshell; some versions of sh will print an error if 755# an executable is not found, even if stderr is redirected. 756# Redirect stdin to placate older versions of autoconf. Sigh. 757if (autoheader --version) < /dev/null > /dev/null 2>&1; then 758 AUTOHEADER=autoheader 759 echo "$ac_t""found" 1>&6 760else 761 AUTOHEADER="$missing_dir/missing autoheader" 762 echo "$ac_t""missing" 1>&6 763fi 764 765echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6 766echo "configure:767: checking for working makeinfo" >&5 767# Run test in a subshell; some versions of sh will print an error if 768# an executable is not found, even if stderr is redirected. 769# Redirect stdin to placate older versions of autoconf. Sigh. 770if (makeinfo --version) < /dev/null > /dev/null 2>&1; then 771 MAKEINFO=makeinfo 772 echo "$ac_t""found" 1>&6 773else 774 MAKEINFO="$missing_dir/missing makeinfo" 775 echo "$ac_t""missing" 1>&6 776fi 777 778 779 780 781# We want these before the checks, so the checks can modify their values. 782test -z "$CFLAGS" && CFLAGS=-g auto_cflags=1 783 784 785 786# Extract the first word of "gcc", so it can be a program name with args. 787set dummy gcc; ac_word=$2 788echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 789echo "configure:790: checking for $ac_word" >&5 790if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 791 echo $ac_n "(cached) $ac_c" 1>&6 792else 793 if test -n "$CC"; then 794 ac_cv_prog_CC="$CC" # Let the user override the test. 795else 796 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 797 ac_dummy="$PATH" 798 for ac_dir in $ac_dummy; do 799 test -z "$ac_dir" && ac_dir=. 800 if test -f $ac_dir/$ac_word; then 801 ac_cv_prog_CC="gcc" 802 break 803 fi 804 done 805 IFS="$ac_save_ifs" 806fi 807fi 808CC="$ac_cv_prog_CC" 809if test -n "$CC"; then 810 echo "$ac_t""$CC" 1>&6 811else 812 echo "$ac_t""no" 1>&6 813fi 814 815if test -z "$CC"; then 816 # Extract the first word of "cc", so it can be a program name with args. 817set dummy cc; ac_word=$2 818echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 819echo "configure:820: checking for $ac_word" >&5 820if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 821 echo $ac_n "(cached) $ac_c" 1>&6 822else 823 if test -n "$CC"; then 824 ac_cv_prog_CC="$CC" # Let the user override the test. 825else 826 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 827 ac_prog_rejected=no 828 ac_dummy="$PATH" 829 for ac_dir in $ac_dummy; do 830 test -z "$ac_dir" && ac_dir=. 831 if test -f $ac_dir/$ac_word; then 832 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then 833 ac_prog_rejected=yes 834 continue 835 fi 836 ac_cv_prog_CC="cc" 837 break 838 fi 839 done 840 IFS="$ac_save_ifs" 841if test $ac_prog_rejected = yes; then 842 # We found a bogon in the path, so make sure we never use it. 843 set dummy $ac_cv_prog_CC 844 shift 845 if test $# -gt 0; then 846 # We chose a different compiler from the bogus one. 847 # However, it has the same basename, so the bogon will be chosen 848 # first if we set CC to just the basename; use the full file name. 849 shift 850 set dummy "$ac_dir/$ac_word" "$@" 851 shift 852 ac_cv_prog_CC="$@" 853 fi 854fi 855fi 856fi 857CC="$ac_cv_prog_CC" 858if test -n "$CC"; then 859 echo "$ac_t""$CC" 1>&6 860else 861 echo "$ac_t""no" 1>&6 862fi 863 864 if test -z "$CC"; then 865 case "`uname -s`" in 866 *win32* | *WIN32*) 867 # Extract the first word of "cl", so it can be a program name with args. 868set dummy cl; ac_word=$2 869echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 870echo "configure:871: checking for $ac_word" >&5 871if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 872 echo $ac_n "(cached) $ac_c" 1>&6 873else 874 if test -n "$CC"; then 875 ac_cv_prog_CC="$CC" # Let the user override the test. 876else 877 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 878 ac_dummy="$PATH" 879 for ac_dir in $ac_dummy; do 880 test -z "$ac_dir" && ac_dir=. 881 if test -f $ac_dir/$ac_word; then 882 ac_cv_prog_CC="cl" 883 break 884 fi 885 done 886 IFS="$ac_save_ifs" 887fi 888fi 889CC="$ac_cv_prog_CC" 890if test -n "$CC"; then 891 echo "$ac_t""$CC" 1>&6 892else 893 echo "$ac_t""no" 1>&6 894fi 895 ;; 896 esac 897 fi 898 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } 899fi 900 901echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 902echo "configure:903: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 903 904ac_ext=c 905# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 906ac_cpp='$CPP $CPPFLAGS' 907ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 908ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 909cross_compiling=$ac_cv_prog_cc_cross 910 911cat > conftest.$ac_ext << EOF 912 913#line 914 "configure" 914#include "confdefs.h" 915 916main(){return(0);} 917EOF 918if { (eval echo configure:919: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 919 ac_cv_prog_cc_works=yes 920 # If we can't run a trivial program, we are probably using a cross compiler. 921 if (./conftest; exit) 2>/dev/null; then 922 ac_cv_prog_cc_cross=no 923 else 924 ac_cv_prog_cc_cross=yes 925 fi 926else 927 echo "configure: failed program was:" >&5 928 cat conftest.$ac_ext >&5 929 ac_cv_prog_cc_works=no 930fi 931rm -fr conftest* 932ac_ext=c 933# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 934ac_cpp='$CPP $CPPFLAGS' 935ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 936ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 937cross_compiling=$ac_cv_prog_cc_cross 938 939echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 940if test $ac_cv_prog_cc_works = no; then 941 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } 942fi 943echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 944echo "configure:945: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 945echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 946cross_compiling=$ac_cv_prog_cc_cross 947 948echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 949echo "configure:950: checking whether we are using GNU C" >&5 950if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then 951 echo $ac_n "(cached) $ac_c" 1>&6 952else 953 cat > conftest.c <<EOF 954#ifdef __GNUC__ 955 yes; 956#endif 957EOF 958if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:959: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then 959 ac_cv_prog_gcc=yes 960else 961 ac_cv_prog_gcc=no 962fi 963fi 964 965echo "$ac_t""$ac_cv_prog_gcc" 1>&6 966 967if test $ac_cv_prog_gcc = yes; then 968 GCC=yes 969else 970 GCC= 971fi 972 973ac_test_CFLAGS="${CFLAGS+set}" 974ac_save_CFLAGS="$CFLAGS" 975CFLAGS= 976echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 977echo "configure:978: checking whether ${CC-cc} accepts -g" >&5 978if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then 979 echo $ac_n "(cached) $ac_c" 1>&6 980else 981 echo 'void f(){}' > conftest.c 982if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then 983 ac_cv_prog_cc_g=yes 984else 985 ac_cv_prog_cc_g=no 986fi 987rm -f conftest* 988 989fi 990 991echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 992if test "$ac_test_CFLAGS" = set; then 993 CFLAGS="$ac_save_CFLAGS" 994elif test $ac_cv_prog_cc_g = yes; then 995 if test "$GCC" = yes; then 996 CFLAGS="-g -O2" 997 else 998 CFLAGS="-g" 999 fi 1000else 1001 if test "$GCC" = yes; then 1002 CFLAGS="-O2" 1003 else 1004 CFLAGS= 1005 fi 1006fi 1007 1008# Extract the first word of "ranlib", so it can be a program name with args. 1009set dummy ranlib; ac_word=$2 1010echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1011echo "configure:1012: checking for $ac_word" >&5 1012if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then 1013 echo $ac_n "(cached) $ac_c" 1>&6 1014else 1015 if test -n "$RANLIB"; then 1016 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 1017else 1018 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1019 ac_dummy="$PATH" 1020 for ac_dir in $ac_dummy; do 1021 test -z "$ac_dir" && ac_dir=. 1022 if test -f $ac_dir/$ac_word; then 1023 ac_cv_prog_RANLIB="ranlib" 1024 break 1025 fi 1026 done 1027 IFS="$ac_save_ifs" 1028 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" 1029fi 1030fi 1031RANLIB="$ac_cv_prog_RANLIB" 1032if test -n "$RANLIB"; then 1033 echo "$ac_t""$RANLIB" 1>&6 1034else 1035 echo "$ac_t""no" 1>&6 1036fi 1037 1038 1039 1040 1041for ac_func in strdup 1042do 1043echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 1044echo "configure:1045: checking for $ac_func" >&5 1045if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then 1046 echo $ac_n "(cached) $ac_c" 1>&6 1047else 1048 cat > conftest.$ac_ext <<EOF 1049#line 1050 "configure" 1050#include "confdefs.h" 1051/* System header to define __stub macros and hopefully few prototypes, 1052 which can conflict with char $ac_func(); below. */ 1053#include <assert.h> 1054/* Override any gcc2 internal prototype to avoid an error. */ 1055/* We use char because int might match the return type of a gcc2 1056 builtin and then its argument prototype would still apply. */ 1057char $ac_func(); 1058 1059int main() { 1060 1061/* The GNU C library defines this for functions which it implements 1062 to always fail with ENOSYS. Some functions are actually named 1063 something starting with __ and the normal name is an alias. */ 1064#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 1065choke me 1066#else 1067$ac_func(); 1068#endif 1069 1070; return 0; } 1071EOF 1072if { (eval echo configure:1073: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1073 rm -rf conftest* 1074 eval "ac_cv_func_$ac_func=yes" 1075else 1076 echo "configure: failed program was:" >&5 1077 cat conftest.$ac_ext >&5 1078 rm -rf conftest* 1079 eval "ac_cv_func_$ac_func=no" 1080fi 1081rm -f conftest* 1082fi 1083 1084if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then 1085 echo "$ac_t""yes" 1>&6 1086 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` 1087 cat >> confdefs.h <<EOF 1088#define $ac_tr_func 1 1089EOF 1090 1091else 1092 echo "$ac_t""no" 1>&6 1093LIBOBJS="$LIBOBJS $ac_func" 1094fi 1095done 1096 1097 1098 1099 1100trap '' 1 2 15 1101cat > confcache <<\EOF 1102# This file is a shell script that caches the results of configure 1103# tests run on this system so they can be shared between configure 1104# scripts and configure runs. It is not useful on other systems. 1105# If it contains results you don't want to keep, you may remove or edit it. 1106# 1107# By default, configure uses ./config.cache as the cache file, 1108# creating it if it does not exist already. You can give configure 1109# the --cache-file=FILE option to use a different cache file; that is 1110# what configure does when it calls configure scripts in 1111# subdirectories, so they share the cache. 1112# Giving --cache-file=/dev/null disables caching, for debugging configure. 1113# config.status only pays attention to the cache file if you give it the 1114# --recheck option to rerun configure. 1115# 1116EOF 1117# The following way of writing the cache mishandles newlines in values, 1118# but we know of no workaround that is simple, portable, and efficient. 1119# So, don't put newlines in cache variables' values. 1120# Ultrix sh set writes to stderr and can't be redirected directly, 1121# and sets the high bit in the cache file unless we assign to the vars. 1122(set) 2>&1 | 1123 case `(ac_space=' '; set | grep ac_space) 2>&1` in 1124 *ac_space=\ *) 1125 # `set' does not quote correctly, so add quotes (double-quote substitution 1126 # turns \\\\ into \\, and sed turns \\ into \). 1127 sed -n \ 1128 -e "s/'/'\\\\''/g" \ 1129 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" 1130 ;; 1131 *) 1132 # `set' quotes correctly as required by POSIX, so do not add quotes. 1133 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' 1134 ;; 1135 esac >> confcache 1136if cmp -s $cache_file confcache; then 1137 : 1138else 1139 if test -w $cache_file; then 1140 echo "updating cache $cache_file" 1141 cat confcache > $cache_file 1142 else 1143 echo "not updating unwritable cache $cache_file" 1144 fi 1145fi 1146rm -f confcache 1147 1148trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 1149 1150test "x$prefix" = xNONE && prefix=$ac_default_prefix 1151# Let make expand exec_prefix. 1152test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 1153 1154# Any assignment to VPATH causes Sun make to only execute 1155# the first set of double-colon rules, so remove it if not needed. 1156# If there is a colon in the path, we need to keep it. 1157if test "x$srcdir" = x.; then 1158 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' 1159fi 1160 1161trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 1162 1163DEFS=-DHAVE_CONFIG_H 1164 1165# Without the "./", some shells look in PATH for config.status. 1166: ${CONFIG_STATUS=./config.status} 1167 1168echo creating $CONFIG_STATUS 1169rm -f $CONFIG_STATUS 1170cat > $CONFIG_STATUS <<EOF 1171#! /bin/sh 1172# Generated automatically by configure. 1173# Run this file to recreate the current configuration. 1174# This directory was configured as follows, 1175# on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 1176# 1177# $0 $ac_configure_args 1178# 1179# Compiler output produced by configure, useful for debugging 1180# configure, is in ./config.log if it exists. 1181 1182ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" 1183for ac_option 1184do 1185 case "\$ac_option" in 1186 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 1187 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" 1188 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; 1189 -version | --version | --versio | --versi | --vers | --ver | --ve | --v) 1190 echo "$CONFIG_STATUS generated by autoconf version 2.13" 1191 exit 0 ;; 1192 -help | --help | --hel | --he | --h) 1193 echo "\$ac_cs_usage"; exit 0 ;; 1194 *) echo "\$ac_cs_usage"; exit 1 ;; 1195 esac 1196done 1197 1198ac_given_srcdir=$srcdir 1199ac_given_INSTALL="$INSTALL" 1200 1201trap 'rm -fr `echo "Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 1202EOF 1203cat >> $CONFIG_STATUS <<EOF 1204 1205# Protect against being on the right side of a sed subst in config.status. 1206sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; 1207 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF 1208$ac_vpsub 1209$extrasub 1210s%@SHELL@%$SHELL%g 1211s%@CFLAGS@%$CFLAGS%g 1212s%@CPPFLAGS@%$CPPFLAGS%g 1213s%@CXXFLAGS@%$CXXFLAGS%g 1214s%@FFLAGS@%$FFLAGS%g 1215s%@DEFS@%$DEFS%g 1216s%@LDFLAGS@%$LDFLAGS%g 1217s%@LIBS@%$LIBS%g 1218s%@exec_prefix@%$exec_prefix%g 1219s%@prefix@%$prefix%g 1220s%@program_transform_name@%$program_transform_name%g 1221s%@bindir@%$bindir%g 1222s%@sbindir@%$sbindir%g 1223s%@libexecdir@%$libexecdir%g 1224s%@datadir@%$datadir%g 1225s%@sysconfdir@%$sysconfdir%g 1226s%@sharedstatedir@%$sharedstatedir%g 1227s%@localstatedir@%$localstatedir%g 1228s%@libdir@%$libdir%g 1229s%@includedir@%$includedir%g 1230s%@oldincludedir@%$oldincludedir%g 1231s%@infodir@%$infodir%g 1232s%@mandir@%$mandir%g 1233s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g 1234s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g 1235s%@INSTALL_DATA@%$INSTALL_DATA%g 1236s%@PACKAGE@%$PACKAGE%g 1237s%@VERSION@%$VERSION%g 1238s%@ACLOCAL@%$ACLOCAL%g 1239s%@AUTOCONF@%$AUTOCONF%g 1240s%@AUTOMAKE@%$AUTOMAKE%g 1241s%@AUTOHEADER@%$AUTOHEADER%g 1242s%@MAKEINFO@%$MAKEINFO%g 1243s%@SET_MAKE@%$SET_MAKE%g 1244s%@LIBOBJS@%$LIBOBJS%g 1245s%@CC@%$CC%g 1246s%@RANLIB@%$RANLIB%g 1247 1248CEOF 1249EOF 1250 1251cat >> $CONFIG_STATUS <<\EOF 1252 1253# Split the substitutions into bite-sized pieces for seds with 1254# small command number limits, like on Digital OSF/1 and HP-UX. 1255ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. 1256ac_file=1 # Number of current file. 1257ac_beg=1 # First line for current file. 1258ac_end=$ac_max_sed_cmds # Line after last line for current file. 1259ac_more_lines=: 1260ac_sed_cmds="" 1261while $ac_more_lines; do 1262 if test $ac_beg -gt 1; then 1263 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file 1264 else 1265 sed "${ac_end}q" conftest.subs > conftest.s$ac_file 1266 fi 1267 if test ! -s conftest.s$ac_file; then 1268 ac_more_lines=false 1269 rm -f conftest.s$ac_file 1270 else 1271 if test -z "$ac_sed_cmds"; then 1272 ac_sed_cmds="sed -f conftest.s$ac_file" 1273 else 1274 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" 1275 fi 1276 ac_file=`expr $ac_file + 1` 1277 ac_beg=$ac_end 1278 ac_end=`expr $ac_end + $ac_max_sed_cmds` 1279 fi 1280done 1281if test -z "$ac_sed_cmds"; then 1282 ac_sed_cmds=cat 1283fi 1284EOF 1285 1286cat >> $CONFIG_STATUS <<EOF 1287 1288CONFIG_FILES=\${CONFIG_FILES-"Makefile"} 1289EOF 1290cat >> $CONFIG_STATUS <<\EOF 1291for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then 1292 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 1293 case "$ac_file" in 1294 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` 1295 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; 1296 *) ac_file_in="${ac_file}.in" ;; 1297 esac 1298 1299 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. 1300 1301 # Remove last slash and all that follows it. Not all systems have dirname. 1302 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` 1303 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 1304 # The file is in a subdirectory. 1305 test ! -d "$ac_dir" && mkdir "$ac_dir" 1306 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" 1307 # A "../" for each directory in $ac_dir_suffix. 1308 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` 1309 else 1310 ac_dir_suffix= ac_dots= 1311 fi 1312 1313 case "$ac_given_srcdir" in 1314 .) srcdir=. 1315 if test -z "$ac_dots"; then top_srcdir=. 1316 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; 1317 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; 1318 *) # Relative path. 1319 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" 1320 top_srcdir="$ac_dots$ac_given_srcdir" ;; 1321 esac 1322 1323 case "$ac_given_INSTALL" in 1324 [/$]*) INSTALL="$ac_given_INSTALL" ;; 1325 *) INSTALL="$ac_dots$ac_given_INSTALL" ;; 1326 esac 1327 1328 echo creating "$ac_file" 1329 rm -f "$ac_file" 1330 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." 1331 case "$ac_file" in 1332 *Makefile*) ac_comsub="1i\\ 1333# $configure_input" ;; 1334 *) ac_comsub= ;; 1335 esac 1336 1337 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` 1338 sed -e "$ac_comsub 1339s%@configure_input@%$configure_input%g 1340s%@srcdir@%$srcdir%g 1341s%@top_srcdir@%$top_srcdir%g 1342s%@INSTALL@%$INSTALL%g 1343" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file 1344fi; done 1345rm -f conftest.s* 1346 1347# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where 1348# NAME is the cpp macro being defined and VALUE is the value it is being given. 1349# 1350# ac_d sets the value in "#define NAME VALUE" lines. 1351ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' 1352ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' 1353ac_dC='\3' 1354ac_dD='%g' 1355# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". 1356ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 1357ac_uB='\([ ]\)%\1#\2define\3' 1358ac_uC=' ' 1359ac_uD='\4%g' 1360# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". 1361ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 1362ac_eB='$%\1#\2define\3' 1363ac_eC=' ' 1364ac_eD='%g' 1365 1366if test "${CONFIG_HEADERS+set}" != set; then 1367EOF 1368cat >> $CONFIG_STATUS <<EOF 1369 CONFIG_HEADERS="config.h" 1370EOF 1371cat >> $CONFIG_STATUS <<\EOF 1372fi 1373for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then 1374 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 1375 case "$ac_file" in 1376 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` 1377 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; 1378 *) ac_file_in="${ac_file}.in" ;; 1379 esac 1380 1381 echo creating $ac_file 1382 1383 rm -f conftest.frag conftest.in conftest.out 1384 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` 1385 cat $ac_file_inputs > conftest.in 1386 1387EOF 1388 1389# Transform confdefs.h into a sed script conftest.vals that substitutes 1390# the proper values into config.h.in to produce config.h. And first: 1391# Protect against being on the right side of a sed subst in config.status. 1392# Protect against being in an unquoted here document in config.status. 1393rm -f conftest.vals 1394cat > conftest.hdr <<\EOF 1395s/[\\&%]/\\&/g 1396s%[\\$`]%\\&%g 1397s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp 1398s%ac_d%ac_u%gp 1399s%ac_u%ac_e%gp 1400EOF 1401sed -n -f conftest.hdr confdefs.h > conftest.vals 1402rm -f conftest.hdr 1403 1404# This sed command replaces #undef with comments. This is necessary, for 1405# example, in the case of _POSIX_SOURCE, which is predefined and required 1406# on some systems where configure will not decide to define it. 1407cat >> conftest.vals <<\EOF 1408s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% 1409EOF 1410 1411# Break up conftest.vals because some shells have a limit on 1412# the size of here documents, and old seds have small limits too. 1413 1414rm -f conftest.tail 1415while : 1416do 1417 ac_lines=`grep -c . conftest.vals` 1418 # grep -c gives empty output for an empty file on some AIX systems. 1419 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi 1420 # Write a limited-size here document to conftest.frag. 1421 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS 1422 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS 1423 echo 'CEOF 1424 sed -f conftest.frag conftest.in > conftest.out 1425 rm -f conftest.in 1426 mv conftest.out conftest.in 1427' >> $CONFIG_STATUS 1428 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail 1429 rm -f conftest.vals 1430 mv conftest.tail conftest.vals 1431done 1432rm -f conftest.vals 1433 1434cat >> $CONFIG_STATUS <<\EOF 1435 rm -f conftest.frag conftest.h 1436 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h 1437 cat conftest.in >> conftest.h 1438 rm -f conftest.in 1439 if cmp -s $ac_file conftest.h 2>/dev/null; then 1440 echo "$ac_file is unchanged" 1441 rm -f conftest.h 1442 else 1443 # Remove last slash and all that follows it. Not all systems have dirname. 1444 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` 1445 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 1446 # The file is in a subdirectory. 1447 test ! -d "$ac_dir" && mkdir "$ac_dir" 1448 fi 1449 rm -f $ac_file 1450 mv conftest.h $ac_file 1451 fi 1452fi; done 1453 1454EOF 1455cat >> $CONFIG_STATUS <<EOF 1456 1457 1458EOF 1459cat >> $CONFIG_STATUS <<\EOF 1460test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h 1461 1462exit 0 1463EOF 1464chmod +x $CONFIG_STATUS 1465rm -fr confdefs* $ac_clean_files 1466test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 1467 1468