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= 31sitefile= 32srcdir= 33target=NONE 34verbose= 35x_includes=NONE 36x_libraries=NONE 37bindir='${exec_prefix}/bin' 38sbindir='${exec_prefix}/sbin' 39libexecdir='${exec_prefix}/libexec' 40datadir='${prefix}/share' 41sysconfdir='${prefix}/etc' 42sharedstatedir='${prefix}/com' 43localstatedir='${prefix}/var' 44libdir='${exec_prefix}/lib' 45includedir='${prefix}/include' 46oldincludedir='/usr/include' 47infodir='${prefix}/info' 48mandir='${prefix}/man' 49 50# Initialize some other variables. 51subdirs= 52MFLAGS= MAKEFLAGS= 53SHELL=${CONFIG_SHELL-/bin/sh} 54# Maximum number of lines to put in a shell here document. 55ac_max_here_lines=12 56 57ac_prev= 58for ac_option 59do 60 61 # If the previous option needs an argument, assign it. 62 if test -n "$ac_prev"; then 63 eval "$ac_prev=\$ac_option" 64 ac_prev= 65 continue 66 fi 67 68 case "$ac_option" in 69 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; 70 *) ac_optarg= ;; 71 esac 72 73 # Accept the important Cygnus configure options, so we can diagnose typos. 74 75 case "$ac_option" in 76 77 -bindir | --bindir | --bindi | --bind | --bin | --bi) 78 ac_prev=bindir ;; 79 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 80 bindir="$ac_optarg" ;; 81 82 -build | --build | --buil | --bui | --bu) 83 ac_prev=build ;; 84 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 85 build="$ac_optarg" ;; 86 87 -cache-file | --cache-file | --cache-fil | --cache-fi \ 88 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 89 ac_prev=cache_file ;; 90 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 91 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 92 cache_file="$ac_optarg" ;; 93 94 -datadir | --datadir | --datadi | --datad | --data | --dat | --da) 95 ac_prev=datadir ;; 96 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ 97 | --da=*) 98 datadir="$ac_optarg" ;; 99 100 -disable-* | --disable-*) 101 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` 102 # Reject names that are not valid shell variable names. 103 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then 104 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } 105 fi 106 ac_feature=`echo $ac_feature| sed 's/-/_/g'` 107 eval "enable_${ac_feature}=no" ;; 108 109 -enable-* | --enable-*) 110 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` 111 # Reject names that are not valid shell variable names. 112 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then 113 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } 114 fi 115 ac_feature=`echo $ac_feature| sed 's/-/_/g'` 116 case "$ac_option" in 117 *=*) ;; 118 *) ac_optarg=yes ;; 119 esac 120 eval "enable_${ac_feature}='$ac_optarg'" ;; 121 122 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 123 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 124 | --exec | --exe | --ex) 125 ac_prev=exec_prefix ;; 126 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 127 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 128 | --exec=* | --exe=* | --ex=*) 129 exec_prefix="$ac_optarg" ;; 130 131 -gas | --gas | --ga | --g) 132 # Obsolete; use --with-gas. 133 with_gas=yes ;; 134 135 -help | --help | --hel | --he) 136 # Omit some internal or obsolete options to make the list less imposing. 137 # This message is too long to be a string in the A/UX 3.1 sh. 138 cat << EOF 139Usage: configure [options] [host] 140Options: [defaults in brackets after descriptions] 141Configuration: 142 --cache-file=FILE cache test results in FILE 143 --help print this message 144 --no-create do not create output files 145 --quiet, --silent do not print \`checking...' messages 146 --site-file=FILE use FILE as the site file 147 --version print the version of autoconf that created configure 148Directory and file names: 149 --prefix=PREFIX install architecture-independent files in PREFIX 150 [$ac_default_prefix] 151 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 152 [same as prefix] 153 --bindir=DIR user executables in DIR [EPREFIX/bin] 154 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] 155 --libexecdir=DIR program executables in DIR [EPREFIX/libexec] 156 --datadir=DIR read-only architecture-independent data in DIR 157 [PREFIX/share] 158 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] 159 --sharedstatedir=DIR modifiable architecture-independent data in DIR 160 [PREFIX/com] 161 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] 162 --libdir=DIR object code libraries in DIR [EPREFIX/lib] 163 --includedir=DIR C header files in DIR [PREFIX/include] 164 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] 165 --infodir=DIR info documentation in DIR [PREFIX/info] 166 --mandir=DIR man documentation in DIR [PREFIX/man] 167 --srcdir=DIR find the sources in DIR [configure dir or ..] 168 --program-prefix=PREFIX prepend PREFIX to installed program names 169 --program-suffix=SUFFIX append SUFFIX to installed program names 170 --program-transform-name=PROGRAM 171 run sed PROGRAM on installed program names 172EOF 173 cat << EOF 174Host type: 175 --build=BUILD configure for building on BUILD [BUILD=HOST] 176 --host=HOST configure for HOST [guessed] 177 --target=TARGET configure for TARGET [TARGET=HOST] 178Features and packages: 179 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 180 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 181 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 182 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 183 --x-includes=DIR X include files are in DIR 184 --x-libraries=DIR X library files are in DIR 185EOF 186 if test -n "$ac_help"; then 187 echo "--enable and --with options recognized:$ac_help" 188 fi 189 exit 0 ;; 190 191 -host | --host | --hos | --ho) 192 ac_prev=host ;; 193 -host=* | --host=* | --hos=* | --ho=*) 194 host="$ac_optarg" ;; 195 196 -includedir | --includedir | --includedi | --included | --include \ 197 | --includ | --inclu | --incl | --inc) 198 ac_prev=includedir ;; 199 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 200 | --includ=* | --inclu=* | --incl=* | --inc=*) 201 includedir="$ac_optarg" ;; 202 203 -infodir | --infodir | --infodi | --infod | --info | --inf) 204 ac_prev=infodir ;; 205 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 206 infodir="$ac_optarg" ;; 207 208 -libdir | --libdir | --libdi | --libd) 209 ac_prev=libdir ;; 210 -libdir=* | --libdir=* | --libdi=* | --libd=*) 211 libdir="$ac_optarg" ;; 212 213 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 214 | --libexe | --libex | --libe) 215 ac_prev=libexecdir ;; 216 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 217 | --libexe=* | --libex=* | --libe=*) 218 libexecdir="$ac_optarg" ;; 219 220 -localstatedir | --localstatedir | --localstatedi | --localstated \ 221 | --localstate | --localstat | --localsta | --localst \ 222 | --locals | --local | --loca | --loc | --lo) 223 ac_prev=localstatedir ;; 224 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 225 | --localstate=* | --localstat=* | --localsta=* | --localst=* \ 226 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) 227 localstatedir="$ac_optarg" ;; 228 229 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 230 ac_prev=mandir ;; 231 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 232 mandir="$ac_optarg" ;; 233 234 -nfp | --nfp | --nf) 235 # Obsolete; use --without-fp. 236 with_fp=no ;; 237 238 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 239 | --no-cr | --no-c) 240 no_create=yes ;; 241 242 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 243 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 244 no_recursion=yes ;; 245 246 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 247 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 248 | --oldin | --oldi | --old | --ol | --o) 249 ac_prev=oldincludedir ;; 250 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 251 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 252 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 253 oldincludedir="$ac_optarg" ;; 254 255 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 256 ac_prev=prefix ;; 257 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 258 prefix="$ac_optarg" ;; 259 260 -program-prefix | --program-prefix | --program-prefi | --program-pref \ 261 | --program-pre | --program-pr | --program-p) 262 ac_prev=program_prefix ;; 263 -program-prefix=* | --program-prefix=* | --program-prefi=* \ 264 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 265 program_prefix="$ac_optarg" ;; 266 267 -program-suffix | --program-suffix | --program-suffi | --program-suff \ 268 | --program-suf | --program-su | --program-s) 269 ac_prev=program_suffix ;; 270 -program-suffix=* | --program-suffix=* | --program-suffi=* \ 271 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 272 program_suffix="$ac_optarg" ;; 273 274 -program-transform-name | --program-transform-name \ 275 | --program-transform-nam | --program-transform-na \ 276 | --program-transform-n | --program-transform- \ 277 | --program-transform | --program-transfor \ 278 | --program-transfo | --program-transf \ 279 | --program-trans | --program-tran \ 280 | --progr-tra | --program-tr | --program-t) 281 ac_prev=program_transform_name ;; 282 -program-transform-name=* | --program-transform-name=* \ 283 | --program-transform-nam=* | --program-transform-na=* \ 284 | --program-transform-n=* | --program-transform-=* \ 285 | --program-transform=* | --program-transfor=* \ 286 | --program-transfo=* | --program-transf=* \ 287 | --program-trans=* | --program-tran=* \ 288 | --progr-tra=* | --program-tr=* | --program-t=*) 289 program_transform_name="$ac_optarg" ;; 290 291 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 292 | -silent | --silent | --silen | --sile | --sil) 293 silent=yes ;; 294 295 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 296 ac_prev=sbindir ;; 297 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 298 | --sbi=* | --sb=*) 299 sbindir="$ac_optarg" ;; 300 301 -sharedstatedir | --sharedstatedir | --sharedstatedi \ 302 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 303 | --sharedst | --shareds | --shared | --share | --shar \ 304 | --sha | --sh) 305 ac_prev=sharedstatedir ;; 306 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 307 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 308 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 309 | --sha=* | --sh=*) 310 sharedstatedir="$ac_optarg" ;; 311 312 -site | --site | --sit) 313 ac_prev=site ;; 314 -site=* | --site=* | --sit=*) 315 site="$ac_optarg" ;; 316 317 -site-file | --site-file | --site-fil | --site-fi | --site-f) 318 ac_prev=sitefile ;; 319 -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*) 320 sitefile="$ac_optarg" ;; 321 322 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 323 ac_prev=srcdir ;; 324 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 325 srcdir="$ac_optarg" ;; 326 327 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 328 | --syscon | --sysco | --sysc | --sys | --sy) 329 ac_prev=sysconfdir ;; 330 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 331 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 332 sysconfdir="$ac_optarg" ;; 333 334 -target | --target | --targe | --targ | --tar | --ta | --t) 335 ac_prev=target ;; 336 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 337 target="$ac_optarg" ;; 338 339 -v | -verbose | --verbose | --verbos | --verbo | --verb) 340 verbose=yes ;; 341 342 -version | --version | --versio | --versi | --vers) 343 echo "configure generated by autoconf version 2.13" 344 exit 0 ;; 345 346 -with-* | --with-*) 347 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` 348 # Reject names that are not valid shell variable names. 349 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then 350 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } 351 fi 352 ac_package=`echo $ac_package| sed 's/-/_/g'` 353 case "$ac_option" in 354 *=*) ;; 355 *) ac_optarg=yes ;; 356 esac 357 eval "with_${ac_package}='$ac_optarg'" ;; 358 359 -without-* | --without-*) 360 ac_package=`echo $ac_option|sed -e 's/-*without-//'` 361 # Reject names that are not valid shell variable names. 362 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then 363 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } 364 fi 365 ac_package=`echo $ac_package| sed 's/-/_/g'` 366 eval "with_${ac_package}=no" ;; 367 368 --x) 369 # Obsolete; use --with-x. 370 with_x=yes ;; 371 372 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 373 | --x-incl | --x-inc | --x-in | --x-i) 374 ac_prev=x_includes ;; 375 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 376 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 377 x_includes="$ac_optarg" ;; 378 379 -x-libraries | --x-libraries | --x-librarie | --x-librari \ 380 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 381 ac_prev=x_libraries ;; 382 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 383 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 384 x_libraries="$ac_optarg" ;; 385 386 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } 387 ;; 388 389 *) 390 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then 391 echo "configure: warning: $ac_option: invalid host type" 1>&2 392 fi 393 if test "x$nonopt" != xNONE; then 394 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } 395 fi 396 nonopt="$ac_option" 397 ;; 398 399 esac 400done 401 402if test -n "$ac_prev"; then 403 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } 404fi 405 406trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 407 408# File descriptor usage: 409# 0 standard input 410# 1 file creation 411# 2 errors and warnings 412# 3 some systems may open it to /dev/tty 413# 4 used on the Kubota Titan 414# 6 checking for... messages and results 415# 5 compiler messages saved in config.log 416if test "$silent" = yes; then 417 exec 6>/dev/null 418else 419 exec 6>&1 420fi 421exec 5>./config.log 422 423echo "\ 424This file contains any messages produced by compilers while 425running configure, to aid debugging if configure makes a mistake. 426" 1>&5 427 428# Strip out --no-create and --no-recursion so they do not pile up. 429# Also quote any args containing shell metacharacters. 430ac_configure_args= 431for ac_arg 432do 433 case "$ac_arg" in 434 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 435 | --no-cr | --no-c) ;; 436 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 437 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; 438 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) 439 ac_configure_args="$ac_configure_args '$ac_arg'" ;; 440 *) ac_configure_args="$ac_configure_args $ac_arg" ;; 441 esac 442done 443 444# NLS nuisances. 445# Only set these to C if already set. These must not be set unconditionally 446# because not all systems understand e.g. LANG=C (notably SCO). 447# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! 448# Non-C LC_CTYPE values break the ctype check. 449if test "${LANG+set}" = set; then LANG=C; export LANG; fi 450if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi 451if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi 452if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi 453 454# confdefs.h avoids OS command line length limits that DEFS can exceed. 455rm -rf conftest* confdefs.h 456# AIX cpp loses on an empty file, so make sure it contains at least a newline. 457echo > confdefs.h 458 459# A filename unique to this package, relative to the directory that 460# configure is in, which we can look for to find out if srcdir is correct. 461ac_unique_file=common/bits-tst.c 462 463# Find the source files, if location was not specified. 464if test -z "$srcdir"; then 465 ac_srcdir_defaulted=yes 466 # Try the directory containing this script, then its parent. 467 ac_prog=$0 468 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` 469 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. 470 srcdir=$ac_confdir 471 if test ! -r $srcdir/$ac_unique_file; then 472 srcdir=.. 473 fi 474else 475 ac_srcdir_defaulted=no 476fi 477if test ! -r $srcdir/$ac_unique_file; then 478 if test "$ac_srcdir_defaulted" = yes; then 479 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } 480 else 481 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } 482 fi 483fi 484srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` 485 486# Prefer explicitly selected file to automatically selected ones. 487if test -z "$sitefile"; then 488 if test -z "$CONFIG_SITE"; then 489 if test "x$prefix" != xNONE; then 490 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 491 else 492 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 493 fi 494 fi 495else 496 CONFIG_SITE="$sitefile" 497fi 498for ac_site_file in $CONFIG_SITE; do 499 if test -r "$ac_site_file"; then 500 echo "loading site script $ac_site_file" 501 . "$ac_site_file" 502 fi 503done 504 505if test -r "$cache_file"; then 506 echo "loading cache $cache_file" 507 . $cache_file 508else 509 echo "creating cache $cache_file" 510 > $cache_file 511fi 512 513ac_ext=c 514# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 515ac_cpp='$CPP $CPPFLAGS' 516ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 517ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 518cross_compiling=$ac_cv_prog_cc_cross 519 520ac_exeext= 521ac_objext=o 522if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then 523 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. 524 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then 525 ac_n= ac_c=' 526' ac_t=' ' 527 else 528 ac_n=-n ac_c= ac_t= 529 fi 530else 531 ac_n= ac_c='\c' ac_t= 532fi 533 534 535 536CC=${CC-cc} 537 538ac_aux_dir= 539for ac_dir in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../..; do 540 if test -f $ac_dir/install-sh; then 541 ac_aux_dir=$ac_dir 542 ac_install_sh="$ac_aux_dir/install-sh -c" 543 break 544 elif test -f $ac_dir/install.sh; then 545 ac_aux_dir=$ac_dir 546 ac_install_sh="$ac_aux_dir/install.sh -c" 547 break 548 fi 549done 550if test -z "$ac_aux_dir"; then 551 { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../.." 1>&2; exit 1; } 552fi 553ac_config_guess=$ac_aux_dir/config.guess 554ac_config_sub=$ac_aux_dir/config.sub 555ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. 556 557 558# Do some error checking and defaulting for the host and target type. 559# The inputs are: 560# configure --host=HOST --target=TARGET --build=BUILD NONOPT 561# 562# The rules are: 563# 1. You are not allowed to specify --host, --target, and nonopt at the 564# same time. 565# 2. Host defaults to nonopt. 566# 3. If nonopt is not specified, then host defaults to the current host, 567# as determined by config.guess. 568# 4. Target and build default to nonopt. 569# 5. If nonopt is not specified, then target and build default to host. 570 571# The aliases save the names the user supplied, while $host etc. 572# will get canonicalized. 573case $host---$target---$nonopt in 574NONE---*---* | *---NONE---* | *---*---NONE) ;; 575*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;; 576esac 577 578 579# Make sure we can run config.sub. 580if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : 581else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } 582fi 583 584echo $ac_n "checking host system type""... $ac_c" 1>&6 585echo "configure:586: checking host system type" >&5 586 587host_alias=$host 588case "$host_alias" in 589NONE) 590 case $nonopt in 591 NONE) 592 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : 593 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } 594 fi ;; 595 *) host_alias=$nonopt ;; 596 esac ;; 597esac 598 599host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` 600host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 601host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 602host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 603echo "$ac_t""$host" 1>&6 604 605echo $ac_n "checking target system type""... $ac_c" 1>&6 606echo "configure:607: checking target system type" >&5 607 608target_alias=$target 609case "$target_alias" in 610NONE) 611 case $nonopt in 612 NONE) target_alias=$host_alias ;; 613 *) target_alias=$nonopt ;; 614 esac ;; 615esac 616 617target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias` 618target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 619target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 620target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 621echo "$ac_t""$target" 1>&6 622 623echo $ac_n "checking build system type""... $ac_c" 1>&6 624echo "configure:625: checking build system type" >&5 625 626build_alias=$build 627case "$build_alias" in 628NONE) 629 case $nonopt in 630 NONE) build_alias=$host_alias ;; 631 *) build_alias=$nonopt ;; 632 esac ;; 633esac 634 635build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias` 636build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 637build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 638build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 639echo "$ac_t""$build" 1>&6 640 641test "$host_alias" != "$target_alias" && 642 test "$program_prefix$program_suffix$program_transform_name" = \ 643 NONENONEs,x,x, && 644 program_prefix=${target_alias}- 645 646 647# Directories to use in all configurations. 648configdirs="" 649 650# add test sub-directory for appropriate targets 651testdir=`echo ${target} | sed -e 's/-.*-/-/'` 652if test -r ${srcdir}/${testdir}/configure ; then 653 configdirs="${configdirs} $testdir" 654fi 655 656# add any extra subdirectories 657case $target in 658 *) ;; 659esac 660 661# Compute the target architecture. 662# FIXME: Will need to canonicalize some values. 663# FIXME: Should be in generally accessable place. 664case $target in 665 *) arch=${target_cpu} ;; 666esac 667 668 669# configure the subdirectories too 670subdirs="$configdirs" 671 672 673trap '' 1 2 15 674cat > confcache <<\EOF 675# This file is a shell script that caches the results of configure 676# tests run on this system so they can be shared between configure 677# scripts and configure runs. It is not useful on other systems. 678# If it contains results you don't want to keep, you may remove or edit it. 679# 680# By default, configure uses ./config.cache as the cache file, 681# creating it if it does not exist already. You can give configure 682# the --cache-file=FILE option to use a different cache file; that is 683# what configure does when it calls configure scripts in 684# subdirectories, so they share the cache. 685# Giving --cache-file=/dev/null disables caching, for debugging configure. 686# config.status only pays attention to the cache file if you give it the 687# --recheck option to rerun configure. 688# 689EOF 690# The following way of writing the cache mishandles newlines in values, 691# but we know of no workaround that is simple, portable, and efficient. 692# So, don't put newlines in cache variables' values. 693# Ultrix sh set writes to stderr and can't be redirected directly, 694# and sets the high bit in the cache file unless we assign to the vars. 695(set) 2>&1 | 696 case `(ac_space=' '; set | grep ac_space) 2>&1` in 697 *ac_space=\ *) 698 # `set' does not quote correctly, so add quotes (double-quote substitution 699 # turns \\\\ into \\, and sed turns \\ into \). 700 sed -n \ 701 -e "s/'/'\\\\''/g" \ 702 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" 703 ;; 704 *) 705 # `set' quotes correctly as required by POSIX, so do not add quotes. 706 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' 707 ;; 708 esac >> confcache 709if cmp -s $cache_file confcache; then 710 : 711else 712 if test -w $cache_file; then 713 echo "updating cache $cache_file" 714 cat confcache > $cache_file 715 else 716 echo "not updating unwritable cache $cache_file" 717 fi 718fi 719rm -f confcache 720 721trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 722 723test "x$prefix" = xNONE && prefix=$ac_default_prefix 724# Let make expand exec_prefix. 725test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 726 727# Any assignment to VPATH causes Sun make to only execute 728# the first set of double-colon rules, so remove it if not needed. 729# If there is a colon in the path, we need to keep it. 730if test "x$srcdir" = x.; then 731 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' 732fi 733 734trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 735 736# Transform confdefs.h into DEFS. 737# Protect against shell expansion while executing Makefile rules. 738# Protect against Makefile macro expansion. 739cat > conftest.defs <<\EOF 740s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g 741s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g 742s%\[%\\&%g 743s%\]%\\&%g 744s%\$%$$%g 745EOF 746DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '` 747rm -f conftest.defs 748 749 750# Without the "./", some shells look in PATH for config.status. 751: ${CONFIG_STATUS=./config.status} 752 753echo creating $CONFIG_STATUS 754rm -f $CONFIG_STATUS 755cat > $CONFIG_STATUS <<EOF 756#! /bin/sh 757# Generated automatically by configure. 758# Run this file to recreate the current configuration. 759# This directory was configured as follows, 760# on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 761# 762# $0 $ac_configure_args 763# 764# Compiler output produced by configure, useful for debugging 765# configure, is in ./config.log if it exists. 766 767ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" 768for ac_option 769do 770 case "\$ac_option" in 771 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 772 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" 773 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; 774 -version | --version | --versio | --versi | --vers | --ver | --ve | --v) 775 echo "$CONFIG_STATUS generated by autoconf version 2.13" 776 exit 0 ;; 777 -help | --help | --hel | --he | --h) 778 echo "\$ac_cs_usage"; exit 0 ;; 779 *) echo "\$ac_cs_usage"; exit 1 ;; 780 esac 781done 782 783ac_given_srcdir=$srcdir 784 785trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 786EOF 787cat >> $CONFIG_STATUS <<EOF 788 789# Protect against being on the right side of a sed subst in config.status. 790sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; 791 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF 792$ac_vpsub 793$extrasub 794s%@SHELL@%$SHELL%g 795s%@CFLAGS@%$CFLAGS%g 796s%@CPPFLAGS@%$CPPFLAGS%g 797s%@CXXFLAGS@%$CXXFLAGS%g 798s%@FFLAGS@%$FFLAGS%g 799s%@DEFS@%$DEFS%g 800s%@LDFLAGS@%$LDFLAGS%g 801s%@LIBS@%$LIBS%g 802s%@exec_prefix@%$exec_prefix%g 803s%@prefix@%$prefix%g 804s%@program_transform_name@%$program_transform_name%g 805s%@bindir@%$bindir%g 806s%@sbindir@%$sbindir%g 807s%@libexecdir@%$libexecdir%g 808s%@datadir@%$datadir%g 809s%@sysconfdir@%$sysconfdir%g 810s%@sharedstatedir@%$sharedstatedir%g 811s%@localstatedir@%$localstatedir%g 812s%@libdir@%$libdir%g 813s%@includedir@%$includedir%g 814s%@oldincludedir@%$oldincludedir%g 815s%@infodir@%$infodir%g 816s%@mandir@%$mandir%g 817s%@CC@%$CC%g 818s%@host@%$host%g 819s%@host_alias@%$host_alias%g 820s%@host_cpu@%$host_cpu%g 821s%@host_vendor@%$host_vendor%g 822s%@host_os@%$host_os%g 823s%@target@%$target%g 824s%@target_alias@%$target_alias%g 825s%@target_cpu@%$target_cpu%g 826s%@target_vendor@%$target_vendor%g 827s%@target_os@%$target_os%g 828s%@build@%$build%g 829s%@build_alias@%$build_alias%g 830s%@build_cpu@%$build_cpu%g 831s%@build_vendor@%$build_vendor%g 832s%@build_os@%$build_os%g 833s%@arch@%$arch%g 834s%@subdirs@%$subdirs%g 835 836CEOF 837EOF 838 839cat >> $CONFIG_STATUS <<\EOF 840 841# Split the substitutions into bite-sized pieces for seds with 842# small command number limits, like on Digital OSF/1 and HP-UX. 843ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. 844ac_file=1 # Number of current file. 845ac_beg=1 # First line for current file. 846ac_end=$ac_max_sed_cmds # Line after last line for current file. 847ac_more_lines=: 848ac_sed_cmds="" 849while $ac_more_lines; do 850 if test $ac_beg -gt 1; then 851 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file 852 else 853 sed "${ac_end}q" conftest.subs > conftest.s$ac_file 854 fi 855 if test ! -s conftest.s$ac_file; then 856 ac_more_lines=false 857 rm -f conftest.s$ac_file 858 else 859 if test -z "$ac_sed_cmds"; then 860 ac_sed_cmds="sed -f conftest.s$ac_file" 861 else 862 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" 863 fi 864 ac_file=`expr $ac_file + 1` 865 ac_beg=$ac_end 866 ac_end=`expr $ac_end + $ac_max_sed_cmds` 867 fi 868done 869if test -z "$ac_sed_cmds"; then 870 ac_sed_cmds=cat 871fi 872EOF 873 874cat >> $CONFIG_STATUS <<EOF 875 876CONFIG_FILES=\${CONFIG_FILES-"Makefile"} 877EOF 878cat >> $CONFIG_STATUS <<\EOF 879for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then 880 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 881 case "$ac_file" in 882 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` 883 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; 884 *) ac_file_in="${ac_file}.in" ;; 885 esac 886 887 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. 888 889 # Remove last slash and all that follows it. Not all systems have dirname. 890 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` 891 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 892 # The file is in a subdirectory. 893 test ! -d "$ac_dir" && mkdir "$ac_dir" 894 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" 895 # A "../" for each directory in $ac_dir_suffix. 896 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` 897 else 898 ac_dir_suffix= ac_dots= 899 fi 900 901 case "$ac_given_srcdir" in 902 .) srcdir=. 903 if test -z "$ac_dots"; then top_srcdir=. 904 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; 905 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; 906 *) # Relative path. 907 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" 908 top_srcdir="$ac_dots$ac_given_srcdir" ;; 909 esac 910 911 912 echo creating "$ac_file" 913 rm -f "$ac_file" 914 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." 915 case "$ac_file" in 916 *Makefile*) ac_comsub="1i\\ 917# $configure_input" ;; 918 *) ac_comsub= ;; 919 esac 920 921 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` 922 sed -e "$ac_comsub 923s%@configure_input@%$configure_input%g 924s%@srcdir@%$srcdir%g 925s%@top_srcdir@%$top_srcdir%g 926" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file 927fi; done 928rm -f conftest.s* 929 930EOF 931cat >> $CONFIG_STATUS <<EOF 932 933EOF 934cat >> $CONFIG_STATUS <<\EOF 935 936exit 0 937EOF 938chmod +x $CONFIG_STATUS 939rm -fr confdefs* $ac_clean_files 940test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 941 942if test "$no_recursion" != yes; then 943 944 # Remove --cache-file and --srcdir arguments so they do not pile up. 945 ac_sub_configure_args= 946 ac_prev= 947 for ac_arg in $ac_configure_args; do 948 if test -n "$ac_prev"; then 949 ac_prev= 950 continue 951 fi 952 case "$ac_arg" in 953 -cache-file | --cache-file | --cache-fil | --cache-fi \ 954 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 955 ac_prev=cache_file ;; 956 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 957 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 958 ;; 959 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 960 ac_prev=srcdir ;; 961 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 962 ;; 963 *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;; 964 esac 965 done 966 967 for ac_config_dir in $configdirs; do 968 969 # Do not complain, so a configure script can configure whichever 970 # parts of a large source tree are present. 971 if test ! -d $srcdir/$ac_config_dir; then 972 continue 973 fi 974 975 echo configuring in $ac_config_dir 976 977 case "$srcdir" in 978 .) ;; 979 *) 980 if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :; 981 else 982 { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; } 983 fi 984 ;; 985 esac 986 987 ac_popdir=`pwd` 988 cd $ac_config_dir 989 990 # A "../" for each directory in /$ac_config_dir. 991 ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'` 992 993 case "$srcdir" in 994 .) # No --srcdir option. We are building in place. 995 ac_sub_srcdir=$srcdir ;; 996 /*) # Absolute path. 997 ac_sub_srcdir=$srcdir/$ac_config_dir ;; 998 *) # Relative path. 999 ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;; 1000 esac 1001 1002 # Check for guested configure; otherwise get Cygnus style configure. 1003 if test -f $ac_sub_srcdir/configure; then 1004 ac_sub_configure=$ac_sub_srcdir/configure 1005 elif test -f $ac_sub_srcdir/configure.in; then 1006 ac_sub_configure=$ac_configure 1007 else 1008 echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2 1009 ac_sub_configure= 1010 fi 1011 1012 # The recursion is here. 1013 if test -n "$ac_sub_configure"; then 1014 1015 # Make the cache file name correct relative to the subdirectory. 1016 case "$cache_file" in 1017 /*) ac_sub_cache_file=$cache_file ;; 1018 *) # Relative path. 1019 ac_sub_cache_file="$ac_dots$cache_file" ;; 1020 esac 1021 1022 echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir" 1023 # The eval makes quoting arguments work. 1024 if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir 1025 then : 1026 else 1027 { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; } 1028 fi 1029 fi 1030 1031 cd $ac_popdir 1032 done 1033fi 1034 1035