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="$ac_help 15 --enable-sim " 16 17# Initialize some variables set by options. 18# The variables have the same names as the options, with 19# dashes changed to underlines. 20build=NONE 21cache_file=./config.cache 22exec_prefix=NONE 23host=NONE 24no_create= 25nonopt=NONE 26no_recursion= 27prefix=NONE 28program_prefix=NONE 29program_suffix=NONE 30program_transform_name=s,x,x, 31silent= 32site= 33sitefile= 34srcdir= 35target=NONE 36verbose= 37x_includes=NONE 38x_libraries=NONE 39bindir='${exec_prefix}/bin' 40sbindir='${exec_prefix}/sbin' 41libexecdir='${exec_prefix}/libexec' 42datadir='${prefix}/share' 43sysconfdir='${prefix}/etc' 44sharedstatedir='${prefix}/com' 45localstatedir='${prefix}/var' 46libdir='${exec_prefix}/lib' 47includedir='${prefix}/include' 48oldincludedir='/usr/include' 49infodir='${prefix}/info' 50mandir='${prefix}/man' 51 52# Initialize some other variables. 53subdirs= 54MFLAGS= MAKEFLAGS= 55SHELL=${CONFIG_SHELL-/bin/sh} 56# Maximum number of lines to put in a shell here document. 57ac_max_here_lines=12 58 59ac_prev= 60for ac_option 61do 62 63 # If the previous option needs an argument, assign it. 64 if test -n "$ac_prev"; then 65 eval "$ac_prev=\$ac_option" 66 ac_prev= 67 continue 68 fi 69 70 case "$ac_option" in 71 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; 72 *) ac_optarg= ;; 73 esac 74 75 # Accept the important Cygnus configure options, so we can diagnose typos. 76 77 case "$ac_option" in 78 79 -bindir | --bindir | --bindi | --bind | --bin | --bi) 80 ac_prev=bindir ;; 81 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 82 bindir="$ac_optarg" ;; 83 84 -build | --build | --buil | --bui | --bu) 85 ac_prev=build ;; 86 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 87 build="$ac_optarg" ;; 88 89 -cache-file | --cache-file | --cache-fil | --cache-fi \ 90 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 91 ac_prev=cache_file ;; 92 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 93 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 94 cache_file="$ac_optarg" ;; 95 96 -datadir | --datadir | --datadi | --datad | --data | --dat | --da) 97 ac_prev=datadir ;; 98 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ 99 | --da=*) 100 datadir="$ac_optarg" ;; 101 102 -disable-* | --disable-*) 103 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` 104 # Reject names that are not valid shell variable names. 105 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then 106 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } 107 fi 108 ac_feature=`echo $ac_feature| sed 's/-/_/g'` 109 eval "enable_${ac_feature}=no" ;; 110 111 -enable-* | --enable-*) 112 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` 113 # Reject names that are not valid shell variable names. 114 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then 115 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } 116 fi 117 ac_feature=`echo $ac_feature| sed 's/-/_/g'` 118 case "$ac_option" in 119 *=*) ;; 120 *) ac_optarg=yes ;; 121 esac 122 eval "enable_${ac_feature}='$ac_optarg'" ;; 123 124 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 125 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 126 | --exec | --exe | --ex) 127 ac_prev=exec_prefix ;; 128 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 129 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 130 | --exec=* | --exe=* | --ex=*) 131 exec_prefix="$ac_optarg" ;; 132 133 -gas | --gas | --ga | --g) 134 # Obsolete; use --with-gas. 135 with_gas=yes ;; 136 137 -help | --help | --hel | --he) 138 # Omit some internal or obsolete options to make the list less imposing. 139 # This message is too long to be a string in the A/UX 3.1 sh. 140 cat << EOF 141Usage: configure [options] [host] 142Options: [defaults in brackets after descriptions] 143Configuration: 144 --cache-file=FILE cache test results in FILE 145 --help print this message 146 --no-create do not create output files 147 --quiet, --silent do not print \`checking...' messages 148 --site-file=FILE use FILE as the site file 149 --version print the version of autoconf that created configure 150Directory and file names: 151 --prefix=PREFIX install architecture-independent files in PREFIX 152 [$ac_default_prefix] 153 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 154 [same as prefix] 155 --bindir=DIR user executables in DIR [EPREFIX/bin] 156 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] 157 --libexecdir=DIR program executables in DIR [EPREFIX/libexec] 158 --datadir=DIR read-only architecture-independent data in DIR 159 [PREFIX/share] 160 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] 161 --sharedstatedir=DIR modifiable architecture-independent data in DIR 162 [PREFIX/com] 163 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] 164 --libdir=DIR object code libraries in DIR [EPREFIX/lib] 165 --includedir=DIR C header files in DIR [PREFIX/include] 166 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] 167 --infodir=DIR info documentation in DIR [PREFIX/info] 168 --mandir=DIR man documentation in DIR [PREFIX/man] 169 --srcdir=DIR find the sources in DIR [configure dir or ..] 170 --program-prefix=PREFIX prepend PREFIX to installed program names 171 --program-suffix=SUFFIX append SUFFIX to installed program names 172 --program-transform-name=PROGRAM 173 run sed PROGRAM on installed program names 174EOF 175 cat << EOF 176Host type: 177 --build=BUILD configure for building on BUILD [BUILD=HOST] 178 --host=HOST configure for HOST [guessed] 179 --target=TARGET configure for TARGET [TARGET=HOST] 180Features and packages: 181 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 182 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 183 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 184 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 185 --x-includes=DIR X include files are in DIR 186 --x-libraries=DIR X library files are in DIR 187EOF 188 if test -n "$ac_help"; then 189 echo "--enable and --with options recognized:$ac_help" 190 fi 191 exit 0 ;; 192 193 -host | --host | --hos | --ho) 194 ac_prev=host ;; 195 -host=* | --host=* | --hos=* | --ho=*) 196 host="$ac_optarg" ;; 197 198 -includedir | --includedir | --includedi | --included | --include \ 199 | --includ | --inclu | --incl | --inc) 200 ac_prev=includedir ;; 201 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 202 | --includ=* | --inclu=* | --incl=* | --inc=*) 203 includedir="$ac_optarg" ;; 204 205 -infodir | --infodir | --infodi | --infod | --info | --inf) 206 ac_prev=infodir ;; 207 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 208 infodir="$ac_optarg" ;; 209 210 -libdir | --libdir | --libdi | --libd) 211 ac_prev=libdir ;; 212 -libdir=* | --libdir=* | --libdi=* | --libd=*) 213 libdir="$ac_optarg" ;; 214 215 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 216 | --libexe | --libex | --libe) 217 ac_prev=libexecdir ;; 218 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 219 | --libexe=* | --libex=* | --libe=*) 220 libexecdir="$ac_optarg" ;; 221 222 -localstatedir | --localstatedir | --localstatedi | --localstated \ 223 | --localstate | --localstat | --localsta | --localst \ 224 | --locals | --local | --loca | --loc | --lo) 225 ac_prev=localstatedir ;; 226 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 227 | --localstate=* | --localstat=* | --localsta=* | --localst=* \ 228 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) 229 localstatedir="$ac_optarg" ;; 230 231 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 232 ac_prev=mandir ;; 233 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 234 mandir="$ac_optarg" ;; 235 236 -nfp | --nfp | --nf) 237 # Obsolete; use --without-fp. 238 with_fp=no ;; 239 240 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 241 | --no-cr | --no-c) 242 no_create=yes ;; 243 244 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 245 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 246 no_recursion=yes ;; 247 248 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 249 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 250 | --oldin | --oldi | --old | --ol | --o) 251 ac_prev=oldincludedir ;; 252 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 253 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 254 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 255 oldincludedir="$ac_optarg" ;; 256 257 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 258 ac_prev=prefix ;; 259 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 260 prefix="$ac_optarg" ;; 261 262 -program-prefix | --program-prefix | --program-prefi | --program-pref \ 263 | --program-pre | --program-pr | --program-p) 264 ac_prev=program_prefix ;; 265 -program-prefix=* | --program-prefix=* | --program-prefi=* \ 266 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 267 program_prefix="$ac_optarg" ;; 268 269 -program-suffix | --program-suffix | --program-suffi | --program-suff \ 270 | --program-suf | --program-su | --program-s) 271 ac_prev=program_suffix ;; 272 -program-suffix=* | --program-suffix=* | --program-suffi=* \ 273 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 274 program_suffix="$ac_optarg" ;; 275 276 -program-transform-name | --program-transform-name \ 277 | --program-transform-nam | --program-transform-na \ 278 | --program-transform-n | --program-transform- \ 279 | --program-transform | --program-transfor \ 280 | --program-transfo | --program-transf \ 281 | --program-trans | --program-tran \ 282 | --progr-tra | --program-tr | --program-t) 283 ac_prev=program_transform_name ;; 284 -program-transform-name=* | --program-transform-name=* \ 285 | --program-transform-nam=* | --program-transform-na=* \ 286 | --program-transform-n=* | --program-transform-=* \ 287 | --program-transform=* | --program-transfor=* \ 288 | --program-transfo=* | --program-transf=* \ 289 | --program-trans=* | --program-tran=* \ 290 | --progr-tra=* | --program-tr=* | --program-t=*) 291 program_transform_name="$ac_optarg" ;; 292 293 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 294 | -silent | --silent | --silen | --sile | --sil) 295 silent=yes ;; 296 297 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 298 ac_prev=sbindir ;; 299 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 300 | --sbi=* | --sb=*) 301 sbindir="$ac_optarg" ;; 302 303 -sharedstatedir | --sharedstatedir | --sharedstatedi \ 304 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 305 | --sharedst | --shareds | --shared | --share | --shar \ 306 | --sha | --sh) 307 ac_prev=sharedstatedir ;; 308 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 309 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 310 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 311 | --sha=* | --sh=*) 312 sharedstatedir="$ac_optarg" ;; 313 314 -site | --site | --sit) 315 ac_prev=site ;; 316 -site=* | --site=* | --sit=*) 317 site="$ac_optarg" ;; 318 319 -site-file | --site-file | --site-fil | --site-fi | --site-f) 320 ac_prev=sitefile ;; 321 -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*) 322 sitefile="$ac_optarg" ;; 323 324 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 325 ac_prev=srcdir ;; 326 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 327 srcdir="$ac_optarg" ;; 328 329 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 330 | --syscon | --sysco | --sysc | --sys | --sy) 331 ac_prev=sysconfdir ;; 332 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 333 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 334 sysconfdir="$ac_optarg" ;; 335 336 -target | --target | --targe | --targ | --tar | --ta | --t) 337 ac_prev=target ;; 338 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 339 target="$ac_optarg" ;; 340 341 -v | -verbose | --verbose | --verbos | --verbo | --verb) 342 verbose=yes ;; 343 344 -version | --version | --versio | --versi | --vers) 345 echo "configure generated by autoconf version 2.13" 346 exit 0 ;; 347 348 -with-* | --with-*) 349 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` 350 # Reject names that are not valid shell variable names. 351 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then 352 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } 353 fi 354 ac_package=`echo $ac_package| sed 's/-/_/g'` 355 case "$ac_option" in 356 *=*) ;; 357 *) ac_optarg=yes ;; 358 esac 359 eval "with_${ac_package}='$ac_optarg'" ;; 360 361 -without-* | --without-*) 362 ac_package=`echo $ac_option|sed -e 's/-*without-//'` 363 # Reject names that are not valid shell variable names. 364 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then 365 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } 366 fi 367 ac_package=`echo $ac_package| sed 's/-/_/g'` 368 eval "with_${ac_package}=no" ;; 369 370 --x) 371 # Obsolete; use --with-x. 372 with_x=yes ;; 373 374 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 375 | --x-incl | --x-inc | --x-in | --x-i) 376 ac_prev=x_includes ;; 377 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 378 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 379 x_includes="$ac_optarg" ;; 380 381 -x-libraries | --x-libraries | --x-librarie | --x-librari \ 382 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 383 ac_prev=x_libraries ;; 384 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 385 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 386 x_libraries="$ac_optarg" ;; 387 388 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } 389 ;; 390 391 *) 392 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then 393 echo "configure: warning: $ac_option: invalid host type" 1>&2 394 fi 395 if test "x$nonopt" != xNONE; then 396 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } 397 fi 398 nonopt="$ac_option" 399 ;; 400 401 esac 402done 403 404if test -n "$ac_prev"; then 405 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } 406fi 407 408trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 409 410# File descriptor usage: 411# 0 standard input 412# 1 file creation 413# 2 errors and warnings 414# 3 some systems may open it to /dev/tty 415# 4 used on the Kubota Titan 416# 6 checking for... messages and results 417# 5 compiler messages saved in config.log 418if test "$silent" = yes; then 419 exec 6>/dev/null 420else 421 exec 6>&1 422fi 423exec 5>./config.log 424 425echo "\ 426This file contains any messages produced by compilers while 427running configure, to aid debugging if configure makes a mistake. 428" 1>&5 429 430# Strip out --no-create and --no-recursion so they do not pile up. 431# Also quote any args containing shell metacharacters. 432ac_configure_args= 433for ac_arg 434do 435 case "$ac_arg" in 436 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 437 | --no-cr | --no-c) ;; 438 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 439 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; 440 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) 441 ac_configure_args="$ac_configure_args '$ac_arg'" ;; 442 *) ac_configure_args="$ac_configure_args $ac_arg" ;; 443 esac 444done 445 446# NLS nuisances. 447# Only set these to C if already set. These must not be set unconditionally 448# because not all systems understand e.g. LANG=C (notably SCO). 449# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! 450# Non-C LC_CTYPE values break the ctype check. 451if test "${LANG+set}" = set; then LANG=C; export LANG; fi 452if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi 453if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi 454if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi 455 456# confdefs.h avoids OS command line length limits that DEFS can exceed. 457rm -rf conftest* confdefs.h 458# AIX cpp loses on an empty file, so make sure it contains at least a newline. 459echo > confdefs.h 460 461# A filename unique to this package, relative to the directory that 462# configure is in, which we can look for to find out if srcdir is correct. 463ac_unique_file=Makefile.in 464 465# Find the source files, if location was not specified. 466if test -z "$srcdir"; then 467 ac_srcdir_defaulted=yes 468 # Try the directory containing this script, then its parent. 469 ac_prog=$0 470 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` 471 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. 472 srcdir=$ac_confdir 473 if test ! -r $srcdir/$ac_unique_file; then 474 srcdir=.. 475 fi 476else 477 ac_srcdir_defaulted=no 478fi 479if test ! -r $srcdir/$ac_unique_file; then 480 if test "$ac_srcdir_defaulted" = yes; then 481 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } 482 else 483 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } 484 fi 485fi 486srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` 487 488# Prefer explicitly selected file to automatically selected ones. 489if test -z "$sitefile"; then 490 if test -z "$CONFIG_SITE"; then 491 if test "x$prefix" != xNONE; then 492 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 493 else 494 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 495 fi 496 fi 497else 498 CONFIG_SITE="$sitefile" 499fi 500for ac_site_file in $CONFIG_SITE; do 501 if test -r "$ac_site_file"; then 502 echo "loading site script $ac_site_file" 503 . "$ac_site_file" 504 fi 505done 506 507if test -r "$cache_file"; then 508 echo "loading cache $cache_file" 509 . $cache_file 510else 511 echo "creating cache $cache_file" 512 > $cache_file 513fi 514 515ac_ext=c 516# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 517ac_cpp='$CPP $CPPFLAGS' 518ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 519ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 520cross_compiling=$ac_cv_prog_cc_cross 521 522ac_exeext= 523ac_objext=o 524if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then 525 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. 526 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then 527 ac_n= ac_c=' 528' ac_t=' ' 529 else 530 ac_n=-n ac_c= ac_t= 531 fi 532else 533 ac_n= ac_c='\c' ac_t= 534fi 535 536 537 538# Extract the first word of "gcc", so it can be a program name with args. 539set dummy gcc; ac_word=$2 540echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 541echo "configure:542: checking for $ac_word" >&5 542if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 543 echo $ac_n "(cached) $ac_c" 1>&6 544else 545 if test -n "$CC"; then 546 ac_cv_prog_CC="$CC" # Let the user override the test. 547else 548 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 549 ac_dummy="$PATH" 550 for ac_dir in $ac_dummy; do 551 test -z "$ac_dir" && ac_dir=. 552 if test -f $ac_dir/$ac_word; then 553 ac_cv_prog_CC="gcc" 554 break 555 fi 556 done 557 IFS="$ac_save_ifs" 558fi 559fi 560CC="$ac_cv_prog_CC" 561if test -n "$CC"; then 562 echo "$ac_t""$CC" 1>&6 563else 564 echo "$ac_t""no" 1>&6 565fi 566 567if test -z "$CC"; then 568 # Extract the first word of "cc", so it can be a program name with args. 569set dummy cc; ac_word=$2 570echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 571echo "configure:572: checking for $ac_word" >&5 572if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 573 echo $ac_n "(cached) $ac_c" 1>&6 574else 575 if test -n "$CC"; then 576 ac_cv_prog_CC="$CC" # Let the user override the test. 577else 578 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 579 ac_prog_rejected=no 580 ac_dummy="$PATH" 581 for ac_dir in $ac_dummy; do 582 test -z "$ac_dir" && ac_dir=. 583 if test -f $ac_dir/$ac_word; then 584 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then 585 ac_prog_rejected=yes 586 continue 587 fi 588 ac_cv_prog_CC="cc" 589 break 590 fi 591 done 592 IFS="$ac_save_ifs" 593if test $ac_prog_rejected = yes; then 594 # We found a bogon in the path, so make sure we never use it. 595 set dummy $ac_cv_prog_CC 596 shift 597 if test $# -gt 0; then 598 # We chose a different compiler from the bogus one. 599 # However, it has the same basename, so the bogon will be chosen 600 # first if we set CC to just the basename; use the full file name. 601 shift 602 set dummy "$ac_dir/$ac_word" "$@" 603 shift 604 ac_cv_prog_CC="$@" 605 fi 606fi 607fi 608fi 609CC="$ac_cv_prog_CC" 610if test -n "$CC"; then 611 echo "$ac_t""$CC" 1>&6 612else 613 echo "$ac_t""no" 1>&6 614fi 615 616 if test -z "$CC"; then 617 case "`uname -s`" in 618 *win32* | *WIN32*) 619 # Extract the first word of "cl", so it can be a program name with args. 620set dummy cl; ac_word=$2 621echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 622echo "configure:623: checking for $ac_word" >&5 623if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 624 echo $ac_n "(cached) $ac_c" 1>&6 625else 626 if test -n "$CC"; then 627 ac_cv_prog_CC="$CC" # Let the user override the test. 628else 629 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 630 ac_dummy="$PATH" 631 for ac_dir in $ac_dummy; do 632 test -z "$ac_dir" && ac_dir=. 633 if test -f $ac_dir/$ac_word; then 634 ac_cv_prog_CC="cl" 635 break 636 fi 637 done 638 IFS="$ac_save_ifs" 639fi 640fi 641CC="$ac_cv_prog_CC" 642if test -n "$CC"; then 643 echo "$ac_t""$CC" 1>&6 644else 645 echo "$ac_t""no" 1>&6 646fi 647 ;; 648 esac 649 fi 650 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } 651fi 652 653echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 654echo "configure:655: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 655 656ac_ext=c 657# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 658ac_cpp='$CPP $CPPFLAGS' 659ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 660ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 661cross_compiling=$ac_cv_prog_cc_cross 662 663cat > conftest.$ac_ext << EOF 664 665#line 666 "configure" 666#include "confdefs.h" 667 668main(){return(0);} 669EOF 670if { (eval echo configure:671: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 671 ac_cv_prog_cc_works=yes 672 # If we can't run a trivial program, we are probably using a cross compiler. 673 if (./conftest; exit) 2>/dev/null; then 674 ac_cv_prog_cc_cross=no 675 else 676 ac_cv_prog_cc_cross=yes 677 fi 678else 679 echo "configure: failed program was:" >&5 680 cat conftest.$ac_ext >&5 681 ac_cv_prog_cc_works=no 682fi 683rm -fr conftest* 684ac_ext=c 685# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 686ac_cpp='$CPP $CPPFLAGS' 687ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 688ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 689cross_compiling=$ac_cv_prog_cc_cross 690 691echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 692if test $ac_cv_prog_cc_works = no; then 693 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } 694fi 695echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 696echo "configure:697: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 697echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 698cross_compiling=$ac_cv_prog_cc_cross 699 700echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 701echo "configure:702: checking whether we are using GNU C" >&5 702if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then 703 echo $ac_n "(cached) $ac_c" 1>&6 704else 705 cat > conftest.c <<EOF 706#ifdef __GNUC__ 707 yes; 708#endif 709EOF 710if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:711: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then 711 ac_cv_prog_gcc=yes 712else 713 ac_cv_prog_gcc=no 714fi 715fi 716 717echo "$ac_t""$ac_cv_prog_gcc" 1>&6 718 719if test $ac_cv_prog_gcc = yes; then 720 GCC=yes 721else 722 GCC= 723fi 724 725ac_test_CFLAGS="${CFLAGS+set}" 726ac_save_CFLAGS="$CFLAGS" 727CFLAGS= 728echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 729echo "configure:730: checking whether ${CC-cc} accepts -g" >&5 730if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then 731 echo $ac_n "(cached) $ac_c" 1>&6 732else 733 echo 'void f(){}' > conftest.c 734if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then 735 ac_cv_prog_cc_g=yes 736else 737 ac_cv_prog_cc_g=no 738fi 739rm -f conftest* 740 741fi 742 743echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 744if test "$ac_test_CFLAGS" = set; then 745 CFLAGS="$ac_save_CFLAGS" 746elif test $ac_cv_prog_cc_g = yes; then 747 if test "$GCC" = yes; then 748 CFLAGS="-g -O2" 749 else 750 CFLAGS="-g" 751 fi 752else 753 if test "$GCC" = yes; then 754 CFLAGS="-O2" 755 else 756 CFLAGS= 757 fi 758fi 759 760ac_aux_dir= 761for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do 762 if test -f $ac_dir/install-sh; then 763 ac_aux_dir=$ac_dir 764 ac_install_sh="$ac_aux_dir/install-sh -c" 765 break 766 elif test -f $ac_dir/install.sh; then 767 ac_aux_dir=$ac_dir 768 ac_install_sh="$ac_aux_dir/install.sh -c" 769 break 770 fi 771done 772if test -z "$ac_aux_dir"; then 773 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } 774fi 775ac_config_guess=$ac_aux_dir/config.guess 776ac_config_sub=$ac_aux_dir/config.sub 777ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. 778 779# Find a good install program. We prefer a C program (faster), 780# so one script is as good as another. But avoid the broken or 781# incompatible versions: 782# SysV /etc/install, /usr/sbin/install 783# SunOS /usr/etc/install 784# IRIX /sbin/install 785# AIX /bin/install 786# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 787# AFS /usr/afsws/bin/install, which mishandles nonexistent args 788# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 789# ./install, which can be erroneously created by make from ./install.sh. 790echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 791echo "configure:792: checking for a BSD compatible install" >&5 792if test -z "$INSTALL"; then 793if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then 794 echo $ac_n "(cached) $ac_c" 1>&6 795else 796 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" 797 for ac_dir in $PATH; do 798 # Account for people who put trailing slashes in PATH elements. 799 case "$ac_dir/" in 800 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; 801 *) 802 # OSF1 and SCO ODT 3.0 have their own names for install. 803 # Don't use installbsd from OSF since it installs stuff as root 804 # by default. 805 for ac_prog in ginstall scoinst install; do 806 if test -f $ac_dir/$ac_prog; then 807 if test $ac_prog = install && 808 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then 809 # AIX install. It has an incompatible calling convention. 810 : 811 else 812 ac_cv_path_install="$ac_dir/$ac_prog -c" 813 break 2 814 fi 815 fi 816 done 817 ;; 818 esac 819 done 820 IFS="$ac_save_IFS" 821 822fi 823 if test "${ac_cv_path_install+set}" = set; then 824 INSTALL="$ac_cv_path_install" 825 else 826 # As a last resort, use the slow shell script. We don't cache a 827 # path for INSTALL within a source directory, because that will 828 # break other packages using the cache if that directory is 829 # removed, or if the path is relative. 830 INSTALL="$ac_install_sh" 831 fi 832fi 833echo "$ac_t""$INSTALL" 1>&6 834 835# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 836# It thinks the first close brace ends the variable substitution. 837test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 838 839test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' 840 841test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 842 843 844# Make sure we can run config.sub. 845if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : 846else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } 847fi 848 849echo $ac_n "checking host system type""... $ac_c" 1>&6 850echo "configure:851: checking host system type" >&5 851 852host_alias=$host 853case "$host_alias" in 854NONE) 855 case $nonopt in 856 NONE) 857 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : 858 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } 859 fi ;; 860 *) host_alias=$nonopt ;; 861 esac ;; 862esac 863 864host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` 865host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 866host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 867host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 868echo "$ac_t""$host" 1>&6 869 870echo $ac_n "checking build system type""... $ac_c" 1>&6 871echo "configure:872: checking build system type" >&5 872 873build_alias=$build 874case "$build_alias" in 875NONE) 876 case $nonopt in 877 NONE) build_alias=$host_alias ;; 878 *) build_alias=$nonopt ;; 879 esac ;; 880esac 881 882build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias` 883build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 884build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 885build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 886echo "$ac_t""$build" 1>&6 887 888if test $host != $build; then 889 ac_tool_prefix=${host_alias}- 890else 891 ac_tool_prefix= 892fi 893 894# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 895set dummy ${ac_tool_prefix}ar; ac_word=$2 896echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 897echo "configure:898: checking for $ac_word" >&5 898if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then 899 echo $ac_n "(cached) $ac_c" 1>&6 900else 901 if test -n "$AR"; then 902 ac_cv_prog_AR="$AR" # Let the user override the test. 903else 904 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 905 ac_dummy="$PATH" 906 for ac_dir in $ac_dummy; do 907 test -z "$ac_dir" && ac_dir=. 908 if test -f $ac_dir/$ac_word; then 909 ac_cv_prog_AR="${ac_tool_prefix}ar" 910 break 911 fi 912 done 913 IFS="$ac_save_ifs" 914 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar" 915fi 916fi 917AR="$ac_cv_prog_AR" 918if test -n "$AR"; then 919 echo "$ac_t""$AR" 1>&6 920else 921 echo "$ac_t""no" 1>&6 922fi 923 924 925 926# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 927set dummy ${ac_tool_prefix}ranlib; ac_word=$2 928echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 929echo "configure:930: checking for $ac_word" >&5 930if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then 931 echo $ac_n "(cached) $ac_c" 1>&6 932else 933 if test -n "$RANLIB"; then 934 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 935else 936 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 937 ac_dummy="$PATH" 938 for ac_dir in $ac_dummy; do 939 test -z "$ac_dir" && ac_dir=. 940 if test -f $ac_dir/$ac_word; then 941 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 942 break 943 fi 944 done 945 IFS="$ac_save_ifs" 946fi 947fi 948RANLIB="$ac_cv_prog_RANLIB" 949if test -n "$RANLIB"; then 950 echo "$ac_t""$RANLIB" 1>&6 951else 952 echo "$ac_t""no" 1>&6 953fi 954 955 956if test -z "$ac_cv_prog_RANLIB"; then 957if test -n "$ac_tool_prefix"; then 958 # Extract the first word of "ranlib", so it can be a program name with args. 959set dummy ranlib; ac_word=$2 960echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 961echo "configure:962: checking for $ac_word" >&5 962if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then 963 echo $ac_n "(cached) $ac_c" 1>&6 964else 965 if test -n "$RANLIB"; then 966 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 967else 968 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 969 ac_dummy="$PATH" 970 for ac_dir in $ac_dummy; do 971 test -z "$ac_dir" && ac_dir=. 972 if test -f $ac_dir/$ac_word; then 973 ac_cv_prog_RANLIB="ranlib" 974 break 975 fi 976 done 977 IFS="$ac_save_ifs" 978 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" 979fi 980fi 981RANLIB="$ac_cv_prog_RANLIB" 982if test -n "$RANLIB"; then 983 echo "$ac_t""$RANLIB" 1>&6 984else 985 echo "$ac_t""no" 1>&6 986fi 987 988else 989 RANLIB=":" 990fi 991fi 992 993 994ac_aux_dir= 995for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do 996 if test -f $ac_dir/install-sh; then 997 ac_aux_dir=$ac_dir 998 ac_install_sh="$ac_aux_dir/install-sh -c" 999 break 1000 elif test -f $ac_dir/install.sh; then 1001 ac_aux_dir=$ac_dir 1002 ac_install_sh="$ac_aux_dir/install.sh -c" 1003 break 1004 fi 1005done 1006if test -z "$ac_aux_dir"; then 1007 { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; } 1008fi 1009ac_config_guess=$ac_aux_dir/config.guess 1010ac_config_sub=$ac_aux_dir/config.sub 1011ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. 1012 1013 1014# Do some error checking and defaulting for the host and target type. 1015# The inputs are: 1016# configure --host=HOST --target=TARGET --build=BUILD NONOPT 1017# 1018# The rules are: 1019# 1. You are not allowed to specify --host, --target, and nonopt at the 1020# same time. 1021# 2. Host defaults to nonopt. 1022# 3. If nonopt is not specified, then host defaults to the current host, 1023# as determined by config.guess. 1024# 4. Target and build default to nonopt. 1025# 5. If nonopt is not specified, then target and build default to host. 1026 1027# The aliases save the names the user supplied, while $host etc. 1028# will get canonicalized. 1029case $host---$target---$nonopt in 1030NONE---*---* | *---NONE---* | *---*---NONE) ;; 1031*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;; 1032esac 1033 1034 1035# Make sure we can run config.sub. 1036if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : 1037else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } 1038fi 1039 1040echo $ac_n "checking host system type""... $ac_c" 1>&6 1041echo "configure:1042: checking host system type" >&5 1042 1043host_alias=$host 1044case "$host_alias" in 1045NONE) 1046 case $nonopt in 1047 NONE) 1048 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : 1049 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } 1050 fi ;; 1051 *) host_alias=$nonopt ;; 1052 esac ;; 1053esac 1054 1055host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` 1056host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 1057host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 1058host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 1059echo "$ac_t""$host" 1>&6 1060 1061echo $ac_n "checking target system type""... $ac_c" 1>&6 1062echo "configure:1063: checking target system type" >&5 1063 1064target_alias=$target 1065case "$target_alias" in 1066NONE) 1067 case $nonopt in 1068 NONE) target_alias=$host_alias ;; 1069 *) target_alias=$nonopt ;; 1070 esac ;; 1071esac 1072 1073target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias` 1074target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 1075target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 1076target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 1077echo "$ac_t""$target" 1>&6 1078 1079echo $ac_n "checking build system type""... $ac_c" 1>&6 1080echo "configure:1081: checking build system type" >&5 1081 1082build_alias=$build 1083case "$build_alias" in 1084NONE) 1085 case $nonopt in 1086 NONE) build_alias=$host_alias ;; 1087 *) build_alias=$nonopt ;; 1088 esac ;; 1089esac 1090 1091build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias` 1092build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 1093build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 1094build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 1095echo "$ac_t""$build" 1>&6 1096 1097test "$host_alias" != "$target_alias" && 1098 test "$program_prefix$program_suffix$program_transform_name" = \ 1099 NONENONEs,x,x, && 1100 program_prefix=${target_alias}- 1101 1102if test "$program_transform_name" = s,x,x,; then 1103 program_transform_name= 1104else 1105 # Double any \ or $. echo might interpret backslashes. 1106 cat <<\EOF_SED > conftestsed 1107s,\\,\\\\,g; s,\$,$$,g 1108EOF_SED 1109 program_transform_name="`echo $program_transform_name|sed -f conftestsed`" 1110 rm -f conftestsed 1111fi 1112test "$program_prefix" != NONE && 1113 program_transform_name="s,^,${program_prefix},; $program_transform_name" 1114# Use a double $ so make ignores it. 1115test "$program_suffix" != NONE && 1116 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" 1117 1118# sed with no file args requires a program. 1119test "$program_transform_name" = "" && program_transform_name="s,x,x," 1120 1121# Extract the first word of "gcc", so it can be a program name with args. 1122set dummy gcc; ac_word=$2 1123echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1124echo "configure:1125: checking for $ac_word" >&5 1125if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 1126 echo $ac_n "(cached) $ac_c" 1>&6 1127else 1128 if test -n "$CC"; then 1129 ac_cv_prog_CC="$CC" # Let the user override the test. 1130else 1131 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1132 ac_dummy="$PATH" 1133 for ac_dir in $ac_dummy; do 1134 test -z "$ac_dir" && ac_dir=. 1135 if test -f $ac_dir/$ac_word; then 1136 ac_cv_prog_CC="gcc" 1137 break 1138 fi 1139 done 1140 IFS="$ac_save_ifs" 1141fi 1142fi 1143CC="$ac_cv_prog_CC" 1144if test -n "$CC"; then 1145 echo "$ac_t""$CC" 1>&6 1146else 1147 echo "$ac_t""no" 1>&6 1148fi 1149 1150if test -z "$CC"; then 1151 # Extract the first word of "cc", so it can be a program name with args. 1152set dummy cc; ac_word=$2 1153echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1154echo "configure:1155: checking for $ac_word" >&5 1155if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 1156 echo $ac_n "(cached) $ac_c" 1>&6 1157else 1158 if test -n "$CC"; then 1159 ac_cv_prog_CC="$CC" # Let the user override the test. 1160else 1161 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1162 ac_prog_rejected=no 1163 ac_dummy="$PATH" 1164 for ac_dir in $ac_dummy; do 1165 test -z "$ac_dir" && ac_dir=. 1166 if test -f $ac_dir/$ac_word; then 1167 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then 1168 ac_prog_rejected=yes 1169 continue 1170 fi 1171 ac_cv_prog_CC="cc" 1172 break 1173 fi 1174 done 1175 IFS="$ac_save_ifs" 1176if test $ac_prog_rejected = yes; then 1177 # We found a bogon in the path, so make sure we never use it. 1178 set dummy $ac_cv_prog_CC 1179 shift 1180 if test $# -gt 0; then 1181 # We chose a different compiler from the bogus one. 1182 # However, it has the same basename, so the bogon will be chosen 1183 # first if we set CC to just the basename; use the full file name. 1184 shift 1185 set dummy "$ac_dir/$ac_word" "$@" 1186 shift 1187 ac_cv_prog_CC="$@" 1188 fi 1189fi 1190fi 1191fi 1192CC="$ac_cv_prog_CC" 1193if test -n "$CC"; then 1194 echo "$ac_t""$CC" 1>&6 1195else 1196 echo "$ac_t""no" 1>&6 1197fi 1198 1199 if test -z "$CC"; then 1200 case "`uname -s`" in 1201 *win32* | *WIN32*) 1202 # Extract the first word of "cl", so it can be a program name with args. 1203set dummy cl; ac_word=$2 1204echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1205echo "configure:1206: checking for $ac_word" >&5 1206if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 1207 echo $ac_n "(cached) $ac_c" 1>&6 1208else 1209 if test -n "$CC"; then 1210 ac_cv_prog_CC="$CC" # Let the user override the test. 1211else 1212 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1213 ac_dummy="$PATH" 1214 for ac_dir in $ac_dummy; do 1215 test -z "$ac_dir" && ac_dir=. 1216 if test -f $ac_dir/$ac_word; then 1217 ac_cv_prog_CC="cl" 1218 break 1219 fi 1220 done 1221 IFS="$ac_save_ifs" 1222fi 1223fi 1224CC="$ac_cv_prog_CC" 1225if test -n "$CC"; then 1226 echo "$ac_t""$CC" 1>&6 1227else 1228 echo "$ac_t""no" 1>&6 1229fi 1230 ;; 1231 esac 1232 fi 1233 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } 1234fi 1235 1236echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 1237echo "configure:1238: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 1238 1239ac_ext=c 1240# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 1241ac_cpp='$CPP $CPPFLAGS' 1242ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 1243ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 1244cross_compiling=$ac_cv_prog_cc_cross 1245 1246cat > conftest.$ac_ext << EOF 1247 1248#line 1249 "configure" 1249#include "confdefs.h" 1250 1251main(){return(0);} 1252EOF 1253if { (eval echo configure:1254: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1254 ac_cv_prog_cc_works=yes 1255 # If we can't run a trivial program, we are probably using a cross compiler. 1256 if (./conftest; exit) 2>/dev/null; then 1257 ac_cv_prog_cc_cross=no 1258 else 1259 ac_cv_prog_cc_cross=yes 1260 fi 1261else 1262 echo "configure: failed program was:" >&5 1263 cat conftest.$ac_ext >&5 1264 ac_cv_prog_cc_works=no 1265fi 1266rm -fr conftest* 1267ac_ext=c 1268# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 1269ac_cpp='$CPP $CPPFLAGS' 1270ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 1271ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 1272cross_compiling=$ac_cv_prog_cc_cross 1273 1274echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 1275if test $ac_cv_prog_cc_works = no; then 1276 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } 1277fi 1278echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 1279echo "configure:1280: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 1280echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 1281cross_compiling=$ac_cv_prog_cc_cross 1282 1283echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 1284echo "configure:1285: checking whether we are using GNU C" >&5 1285if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then 1286 echo $ac_n "(cached) $ac_c" 1>&6 1287else 1288 cat > conftest.c <<EOF 1289#ifdef __GNUC__ 1290 yes; 1291#endif 1292EOF 1293if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1294: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then 1294 ac_cv_prog_gcc=yes 1295else 1296 ac_cv_prog_gcc=no 1297fi 1298fi 1299 1300echo "$ac_t""$ac_cv_prog_gcc" 1>&6 1301 1302if test $ac_cv_prog_gcc = yes; then 1303 GCC=yes 1304else 1305 GCC= 1306fi 1307 1308ac_test_CFLAGS="${CFLAGS+set}" 1309ac_save_CFLAGS="$CFLAGS" 1310CFLAGS= 1311echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 1312echo "configure:1313: checking whether ${CC-cc} accepts -g" >&5 1313if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then 1314 echo $ac_n "(cached) $ac_c" 1>&6 1315else 1316 echo 'void f(){}' > conftest.c 1317if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then 1318 ac_cv_prog_cc_g=yes 1319else 1320 ac_cv_prog_cc_g=no 1321fi 1322rm -f conftest* 1323 1324fi 1325 1326echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 1327if test "$ac_test_CFLAGS" = set; then 1328 CFLAGS="$ac_save_CFLAGS" 1329elif test $ac_cv_prog_cc_g = yes; then 1330 if test "$GCC" = yes; then 1331 CFLAGS="-g -O2" 1332 else 1333 CFLAGS="-g" 1334 fi 1335else 1336 if test "$GCC" = yes; then 1337 CFLAGS="-O2" 1338 else 1339 CFLAGS= 1340 fi 1341fi 1342 1343 1344 1345AR=${AR-ar} 1346 1347# Extract the first word of "ranlib", so it can be a program name with args. 1348set dummy ranlib; ac_word=$2 1349echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1350echo "configure:1351: checking for $ac_word" >&5 1351if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then 1352 echo $ac_n "(cached) $ac_c" 1>&6 1353else 1354 if test -n "$RANLIB"; then 1355 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 1356else 1357 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1358 ac_dummy="$PATH" 1359 for ac_dir in $ac_dummy; do 1360 test -z "$ac_dir" && ac_dir=. 1361 if test -f $ac_dir/$ac_word; then 1362 ac_cv_prog_RANLIB="ranlib" 1363 break 1364 fi 1365 done 1366 IFS="$ac_save_ifs" 1367 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" 1368fi 1369fi 1370RANLIB="$ac_cv_prog_RANLIB" 1371if test -n "$RANLIB"; then 1372 echo "$ac_t""$RANLIB" 1>&6 1373else 1374 echo "$ac_t""no" 1>&6 1375fi 1376 1377 1378# Put a plausible default for CC_FOR_BUILD in Makefile. 1379if test "x$cross_compiling" = "xno"; then 1380 CC_FOR_BUILD='$(CC)' 1381else 1382 CC_FOR_BUILD=gcc 1383fi 1384 1385 1386# If a cpu ever has more than one simulator to choose from, use 1387# --enable-sim=... to choose. 1388# Check whether --enable-sim or --disable-sim was given. 1389if test "${enable_sim+set}" = set; then 1390 enableval="$enable_sim" 1391 case "${enableval}" in 1392yes | no) ;; 1393*) { echo "configure: error: bad value ${enableval} given for --enable-sim option" 1>&2; exit 1; } ;; 1394esac 1395fi 1396 1397 1398# Assume simulator can be built with cc. 1399# If the user passes --enable-sim built it regardless of $(CC). 1400only_if_gcc=no 1401only_if_enabled=no 1402extra_subdirs=common 1403 1404# WHEN ADDING ENTRIES TO THIS MATRIX: 1405# Make sure that the left side always has two dashes. Otherwise you 1406# can get spurious matches. Even for unambiguous cases, do this as a 1407# convention, else the table becomes a real mess to understand and maintain. 1408 1409case "${target}" in 1410 arm*-*-* | thumb*-*-*) 1411 sim_target=arm 1412 extra_subdirs="${extra_subdirs} testsuite" 1413 ;; 1414 strongarm*-*-*) 1415 sim_target=arm 1416 extra_subdirs="${extra_subdirs} testsuite" 1417 ;; 1418 xscale-*-*) 1419 sim_target=arm 1420 extra_subdirs="${extra_subdirs} testsuite" 1421 ;; 1422 d10v-*-*) sim_target=d10v ;; 1423# OBSOLETE d30v-*-*) 1424# OBSOLETE sim_target=d30v 1425# OBSOLETE only_if_gcc=yes 1426# OBSOLETE extra_subdirs="${extra_subdirs} igen" 1427# OBSOLETE ;; 1428# OBSOLETE fr30-*-*) sim_target=fr30 ;; 1429 frv-*-*) sim_target=frv 1430 extra_subdirs="${extra_subdirs} testsuite" 1431 ;; 1432 h8300*-*-*) 1433 sim_target=h8300 1434 extra_subdirs="${extra_subdirs} testsuite" 1435 ;; 1436 h8500-*-*) sim_target=h8500 ;; 1437 i960-*-*) sim_target=i960 ;; 1438 m32r-*-*) sim_target=m32r ;; 1439 m68hc11-*-*|m6811-*-*) sim_target=m68hc11 ;; 1440 mcore-*-*) sim_target=mcore ;; 1441 mips*-*-*) 1442 # The MIPS simulator can only be compiled by gcc. 1443 sim_target=mips 1444 only_if_gcc=yes 1445 extra_subdirs="${extra_subdirs} igen testsuite" 1446 ;; 1447 mn10300*-*-*) 1448 # The mn10300 simulator can only be compiled by gcc. 1449 sim_target=mn10300 1450 only_if_gcc=yes 1451 extra_subdirs="${extra_subdirs} igen" 1452 ;; 1453 mn10200*-*-*) 1454 sim_target=mn10200 1455 ;; 1456 sh*-*-*) 1457 sim_target=sh 1458 extra_subdirs="${extra_subdirs} testsuite" 1459 ;; 1460 powerpc*-*-eabi* | powerpc*-*-solaris* | powerpc*-*-sysv4* | \ 1461 powerpc*-*-elf* | powerpc*-*-linux* | powerpc*-*-netbsd* ) 1462 # The PowerPC simulator uses the GCC extension long long as well as 1463 # ANSI prototypes, so don't enable it for random host compilers 1464 # unless asked to. 1465 sim_target=ppc 1466 only_if_gcc=yes 1467 #extra_subdirs="${extra_subdirs}" 1468 ;; 1469 tic80-*-*) 1470 sim_target=tic80 1471 only_if_gcc=yes 1472 extra_subdirs="${extra_subdirs} igen" 1473 ;; 1474 v850-*-*) 1475 # The V850 simulator can only be compiled by gcc. 1476 sim_target=v850 1477 extra_subdirs="${extra_subdirs} igen" 1478 only_if_gcc=yes 1479 ;; 1480 v850e-*-*) 1481 # The V850 simulator can only be compiled by gcc. 1482 sim_target=v850 1483 extra_subdirs="${extra_subdirs} igen" 1484 only_if_gcc=yes 1485 ;; 1486 v850ea-*-*) 1487 # The V850 simulator can only be compiled by gcc. 1488 sim_target=v850 1489 extra_subdirs="${extra_subdirs} igen" 1490 only_if_gcc=yes 1491 ;; 1492 w65-*-*) 1493 sim_target=w65 1494 # The w65 is suffering from gradual decay. 1495 only_if_enabled=yes 1496 ;; 1497 z8k*-*-*) sim_target=z8k ;; 1498 sparc64-*-*) 1499 only_if_gcc=yes 1500 sim_target=none # Don't build erc32 if sparc64. 1501 ;; 1502 sparclite*-*-* | sparc86x*-*-*) 1503 # The SPARC simulator can only be compiled by gcc. 1504 only_if_gcc=yes 1505 sim_target=erc32 1506 ;; 1507 sparc*-*-*) 1508 # The SPARC simulator can only be compiled by gcc. 1509 only_if_gcc=yes 1510 # Unfortunately erc32 won't build on many hosts, so only enable 1511 # it if the user really really wants it. 1512 only_if_enabled=yes 1513 sim_target=erc32 1514 ;; 1515 *) sim_target=none ;; 1516esac 1517 1518 1519# Is there a testsuite directory for the target? 1520testdir=`echo ${target} | sed -e 's/-.*-/-/'` 1521if test -r ${srcdir}/testsuite/${testdir}/configure ; then 1522 extra_subdirs="${extra_subdirs} testsuite" 1523fi 1524 1525 1526case "${enable_sim}" in 1527no) sim_target=none ;; 1528yes) 1529 if test ${only_if_gcc} = yes ; then 1530 if test "${GCC}" != yes ; then 1531 echo "Can't enable simulator since not compiling with GCC." 1532 sim_target=none 1533 fi 1534 fi 1535 ;; 1536*) 1537 if test ${only_if_enabled} = yes ; then 1538 sim_target=none 1539 else 1540 if test ${only_if_gcc} = yes ; then 1541 if test "${GCC}" != yes ; then 1542 sim_target=none 1543 fi 1544 fi 1545 fi 1546 ;; 1547esac 1548 1549if test x"${sim_target}" != xnone ; then 1550 configdirs="${extra_subdirs} ${sim_target}" 1551 subdirs="$configdirs" 1552 1553fi 1554 1555trap '' 1 2 15 1556cat > confcache <<\EOF 1557# This file is a shell script that caches the results of configure 1558# tests run on this system so they can be shared between configure 1559# scripts and configure runs. It is not useful on other systems. 1560# If it contains results you don't want to keep, you may remove or edit it. 1561# 1562# By default, configure uses ./config.cache as the cache file, 1563# creating it if it does not exist already. You can give configure 1564# the --cache-file=FILE option to use a different cache file; that is 1565# what configure does when it calls configure scripts in 1566# subdirectories, so they share the cache. 1567# Giving --cache-file=/dev/null disables caching, for debugging configure. 1568# config.status only pays attention to the cache file if you give it the 1569# --recheck option to rerun configure. 1570# 1571EOF 1572# The following way of writing the cache mishandles newlines in values, 1573# but we know of no workaround that is simple, portable, and efficient. 1574# So, don't put newlines in cache variables' values. 1575# Ultrix sh set writes to stderr and can't be redirected directly, 1576# and sets the high bit in the cache file unless we assign to the vars. 1577(set) 2>&1 | 1578 case `(ac_space=' '; set | grep ac_space) 2>&1` in 1579 *ac_space=\ *) 1580 # `set' does not quote correctly, so add quotes (double-quote substitution 1581 # turns \\\\ into \\, and sed turns \\ into \). 1582 sed -n \ 1583 -e "s/'/'\\\\''/g" \ 1584 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" 1585 ;; 1586 *) 1587 # `set' quotes correctly as required by POSIX, so do not add quotes. 1588 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' 1589 ;; 1590 esac >> confcache 1591if cmp -s $cache_file confcache; then 1592 : 1593else 1594 if test -w $cache_file; then 1595 echo "updating cache $cache_file" 1596 cat confcache > $cache_file 1597 else 1598 echo "not updating unwritable cache $cache_file" 1599 fi 1600fi 1601rm -f confcache 1602 1603trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 1604 1605test "x$prefix" = xNONE && prefix=$ac_default_prefix 1606# Let make expand exec_prefix. 1607test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 1608 1609# Any assignment to VPATH causes Sun make to only execute 1610# the first set of double-colon rules, so remove it if not needed. 1611# If there is a colon in the path, we need to keep it. 1612if test "x$srcdir" = x.; then 1613 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' 1614fi 1615 1616trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 1617 1618# Transform confdefs.h into DEFS. 1619# Protect against shell expansion while executing Makefile rules. 1620# Protect against Makefile macro expansion. 1621cat > conftest.defs <<\EOF 1622s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g 1623s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g 1624s%\[%\\&%g 1625s%\]%\\&%g 1626s%\$%$$%g 1627EOF 1628DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '` 1629rm -f conftest.defs 1630 1631 1632# Without the "./", some shells look in PATH for config.status. 1633: ${CONFIG_STATUS=./config.status} 1634 1635echo creating $CONFIG_STATUS 1636rm -f $CONFIG_STATUS 1637cat > $CONFIG_STATUS <<EOF 1638#! /bin/sh 1639# Generated automatically by configure. 1640# Run this file to recreate the current configuration. 1641# This directory was configured as follows, 1642# on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 1643# 1644# $0 $ac_configure_args 1645# 1646# Compiler output produced by configure, useful for debugging 1647# configure, is in ./config.log if it exists. 1648 1649ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" 1650for ac_option 1651do 1652 case "\$ac_option" in 1653 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 1654 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" 1655 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; 1656 -version | --version | --versio | --versi | --vers | --ver | --ve | --v) 1657 echo "$CONFIG_STATUS generated by autoconf version 2.13" 1658 exit 0 ;; 1659 -help | --help | --hel | --he | --h) 1660 echo "\$ac_cs_usage"; exit 0 ;; 1661 *) echo "\$ac_cs_usage"; exit 1 ;; 1662 esac 1663done 1664 1665ac_given_srcdir=$srcdir 1666ac_given_INSTALL="$INSTALL" 1667 1668trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 1669EOF 1670cat >> $CONFIG_STATUS <<EOF 1671 1672# Protect against being on the right side of a sed subst in config.status. 1673sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; 1674 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF 1675$ac_vpsub 1676$extrasub 1677s%@SHELL@%$SHELL%g 1678s%@CFLAGS@%$CFLAGS%g 1679s%@CPPFLAGS@%$CPPFLAGS%g 1680s%@CXXFLAGS@%$CXXFLAGS%g 1681s%@FFLAGS@%$FFLAGS%g 1682s%@DEFS@%$DEFS%g 1683s%@LDFLAGS@%$LDFLAGS%g 1684s%@LIBS@%$LIBS%g 1685s%@exec_prefix@%$exec_prefix%g 1686s%@prefix@%$prefix%g 1687s%@program_transform_name@%$program_transform_name%g 1688s%@bindir@%$bindir%g 1689s%@sbindir@%$sbindir%g 1690s%@libexecdir@%$libexecdir%g 1691s%@datadir@%$datadir%g 1692s%@sysconfdir@%$sysconfdir%g 1693s%@sharedstatedir@%$sharedstatedir%g 1694s%@localstatedir@%$localstatedir%g 1695s%@libdir@%$libdir%g 1696s%@includedir@%$includedir%g 1697s%@oldincludedir@%$oldincludedir%g 1698s%@infodir@%$infodir%g 1699s%@mandir@%$mandir%g 1700s%@CC@%$CC%g 1701s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g 1702s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g 1703s%@INSTALL_DATA@%$INSTALL_DATA%g 1704s%@host@%$host%g 1705s%@host_alias@%$host_alias%g 1706s%@host_cpu@%$host_cpu%g 1707s%@host_vendor@%$host_vendor%g 1708s%@host_os@%$host_os%g 1709s%@build@%$build%g 1710s%@build_alias@%$build_alias%g 1711s%@build_cpu@%$build_cpu%g 1712s%@build_vendor@%$build_vendor%g 1713s%@build_os@%$build_os%g 1714s%@AR@%$AR%g 1715s%@RANLIB@%$RANLIB%g 1716s%@target@%$target%g 1717s%@target_alias@%$target_alias%g 1718s%@target_cpu@%$target_cpu%g 1719s%@target_vendor@%$target_vendor%g 1720s%@target_os@%$target_os%g 1721s%@HDEFINES@%$HDEFINES%g 1722s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g 1723s%@subdirs@%$subdirs%g 1724 1725CEOF 1726EOF 1727 1728cat >> $CONFIG_STATUS <<\EOF 1729 1730# Split the substitutions into bite-sized pieces for seds with 1731# small command number limits, like on Digital OSF/1 and HP-UX. 1732ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. 1733ac_file=1 # Number of current file. 1734ac_beg=1 # First line for current file. 1735ac_end=$ac_max_sed_cmds # Line after last line for current file. 1736ac_more_lines=: 1737ac_sed_cmds="" 1738while $ac_more_lines; do 1739 if test $ac_beg -gt 1; then 1740 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file 1741 else 1742 sed "${ac_end}q" conftest.subs > conftest.s$ac_file 1743 fi 1744 if test ! -s conftest.s$ac_file; then 1745 ac_more_lines=false 1746 rm -f conftest.s$ac_file 1747 else 1748 if test -z "$ac_sed_cmds"; then 1749 ac_sed_cmds="sed -f conftest.s$ac_file" 1750 else 1751 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" 1752 fi 1753 ac_file=`expr $ac_file + 1` 1754 ac_beg=$ac_end 1755 ac_end=`expr $ac_end + $ac_max_sed_cmds` 1756 fi 1757done 1758if test -z "$ac_sed_cmds"; then 1759 ac_sed_cmds=cat 1760fi 1761EOF 1762 1763cat >> $CONFIG_STATUS <<EOF 1764 1765CONFIG_FILES=\${CONFIG_FILES-"Makefile"} 1766EOF 1767cat >> $CONFIG_STATUS <<\EOF 1768for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then 1769 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 1770 case "$ac_file" in 1771 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` 1772 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; 1773 *) ac_file_in="${ac_file}.in" ;; 1774 esac 1775 1776 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. 1777 1778 # Remove last slash and all that follows it. Not all systems have dirname. 1779 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` 1780 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 1781 # The file is in a subdirectory. 1782 test ! -d "$ac_dir" && mkdir "$ac_dir" 1783 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" 1784 # A "../" for each directory in $ac_dir_suffix. 1785 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` 1786 else 1787 ac_dir_suffix= ac_dots= 1788 fi 1789 1790 case "$ac_given_srcdir" in 1791 .) srcdir=. 1792 if test -z "$ac_dots"; then top_srcdir=. 1793 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; 1794 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; 1795 *) # Relative path. 1796 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" 1797 top_srcdir="$ac_dots$ac_given_srcdir" ;; 1798 esac 1799 1800 case "$ac_given_INSTALL" in 1801 [/$]*) INSTALL="$ac_given_INSTALL" ;; 1802 *) INSTALL="$ac_dots$ac_given_INSTALL" ;; 1803 esac 1804 1805 echo creating "$ac_file" 1806 rm -f "$ac_file" 1807 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." 1808 case "$ac_file" in 1809 *Makefile*) ac_comsub="1i\\ 1810# $configure_input" ;; 1811 *) ac_comsub= ;; 1812 esac 1813 1814 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` 1815 sed -e "$ac_comsub 1816s%@configure_input@%$configure_input%g 1817s%@srcdir@%$srcdir%g 1818s%@top_srcdir@%$top_srcdir%g 1819s%@INSTALL@%$INSTALL%g 1820" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file 1821fi; done 1822rm -f conftest.s* 1823 1824EOF 1825cat >> $CONFIG_STATUS <<EOF 1826 1827EOF 1828cat >> $CONFIG_STATUS <<\EOF 1829 1830exit 0 1831EOF 1832chmod +x $CONFIG_STATUS 1833rm -fr confdefs* $ac_clean_files 1834test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 1835 1836if test "$no_recursion" != yes; then 1837 1838 # Remove --cache-file and --srcdir arguments so they do not pile up. 1839 ac_sub_configure_args= 1840 ac_prev= 1841 for ac_arg in $ac_configure_args; do 1842 if test -n "$ac_prev"; then 1843 ac_prev= 1844 continue 1845 fi 1846 case "$ac_arg" in 1847 -cache-file | --cache-file | --cache-fil | --cache-fi \ 1848 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 1849 ac_prev=cache_file ;; 1850 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 1851 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 1852 ;; 1853 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 1854 ac_prev=srcdir ;; 1855 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 1856 ;; 1857 *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;; 1858 esac 1859 done 1860 1861 for ac_config_dir in $configdirs; do 1862 1863 # Do not complain, so a configure script can configure whichever 1864 # parts of a large source tree are present. 1865 if test ! -d $srcdir/$ac_config_dir; then 1866 continue 1867 fi 1868 1869 echo configuring in $ac_config_dir 1870 1871 case "$srcdir" in 1872 .) ;; 1873 *) 1874 if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :; 1875 else 1876 { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; } 1877 fi 1878 ;; 1879 esac 1880 1881 ac_popdir=`pwd` 1882 cd $ac_config_dir 1883 1884 # A "../" for each directory in /$ac_config_dir. 1885 ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'` 1886 1887 case "$srcdir" in 1888 .) # No --srcdir option. We are building in place. 1889 ac_sub_srcdir=$srcdir ;; 1890 /*) # Absolute path. 1891 ac_sub_srcdir=$srcdir/$ac_config_dir ;; 1892 *) # Relative path. 1893 ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;; 1894 esac 1895 1896 # Check for guested configure; otherwise get Cygnus style configure. 1897 if test -f $ac_sub_srcdir/configure; then 1898 ac_sub_configure=$ac_sub_srcdir/configure 1899 elif test -f $ac_sub_srcdir/configure.in; then 1900 ac_sub_configure=$ac_configure 1901 else 1902 echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2 1903 ac_sub_configure= 1904 fi 1905 1906 # The recursion is here. 1907 if test -n "$ac_sub_configure"; then 1908 1909 # Make the cache file name correct relative to the subdirectory. 1910 case "$cache_file" in 1911 /*) ac_sub_cache_file=$cache_file ;; 1912 *) # Relative path. 1913 ac_sub_cache_file="$ac_dots$cache_file" ;; 1914 esac 1915 case "$ac_given_INSTALL" in 1916 [/$]*) INSTALL="$ac_given_INSTALL" ;; 1917 *) INSTALL="$ac_dots$ac_given_INSTALL" ;; 1918 esac 1919 1920 echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir" 1921 # The eval makes quoting arguments work. 1922 if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir 1923 then : 1924 else 1925 { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; } 1926 fi 1927 fi 1928 1929 cd $ac_popdir 1930 done 1931fi 1932 1933 1934exit 0 1935