configure revision 1.1
1#! /bin/sh 2 3# Guess values for system-dependent variables and create Makefiles. 4# Generated automatically using autoconf version 2.4 5# Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc. 6# 7# This configure script is free software; the Free Software Foundation 8# gives unlimited permission to copy, distribute and modify it. 9 10# Defaults: 11ac_help= 12ac_default_prefix=/usr/local 13# Any additions from configure.in: 14 15# Initialize some variables set by options. 16# The variables have the same names as the options, with 17# dashes changed to underlines. 18build=NONE 19cache_file=./config.cache 20exec_prefix=NONE 21host=NONE 22no_create= 23nonopt=NONE 24no_recursion= 25prefix=NONE 26program_prefix=NONE 27program_suffix=NONE 28program_transform_name=s,x,x, 29silent= 30site= 31srcdir= 32target=NONE 33verbose= 34x_includes=NONE 35x_libraries=NONE 36 37# Initialize some other variables. 38subdirs= 39 40ac_prev= 41for ac_option 42do 43 44 # If the previous option needs an argument, assign it. 45 if test -n "$ac_prev"; then 46 eval "$ac_prev=\$ac_option" 47 ac_prev= 48 continue 49 fi 50 51 case "$ac_option" in 52 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; 53 *) ac_optarg= ;; 54 esac 55 56 # Accept the important Cygnus configure options, so we can diagnose typos. 57 58 case "$ac_option" in 59 60 -build | --build | --buil | --bui | --bu | --b) 61 ac_prev=build ;; 62 -build=* | --build=* | --buil=* | --bui=* | --bu=* | --b=*) 63 build="$ac_optarg" ;; 64 65 -cache-file | --cache-file | --cache-fil | --cache-fi \ 66 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 67 ac_prev=cache_file ;; 68 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 69 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 70 cache_file="$ac_optarg" ;; 71 72 -disable-* | --disable-*) 73 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` 74 # Reject names that are not valid shell variable names. 75 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then 76 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } 77 fi 78 ac_feature=`echo $ac_feature| sed 's/-/_/g'` 79 eval "enable_${ac_feature}=no" ;; 80 81 -enable-* | --enable-*) 82 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` 83 # Reject names that are not valid shell variable names. 84 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then 85 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } 86 fi 87 ac_feature=`echo $ac_feature| sed 's/-/_/g'` 88 case "$ac_option" in 89 *=*) ;; 90 *) ac_optarg=yes ;; 91 esac 92 eval "enable_${ac_feature}='$ac_optarg'" ;; 93 94 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 95 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 96 | --exec | --exe | --ex) 97 ac_prev=exec_prefix ;; 98 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 99 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 100 | --exec=* | --exe=* | --ex=*) 101 exec_prefix="$ac_optarg" ;; 102 103 -gas | --gas | --ga | --g) 104 # Obsolete; use --with-gas. 105 with_gas=yes ;; 106 107 -help | --help | --hel | --he) 108 # Omit some internal or obsolete options to make the list less imposing. 109 # This message is too long to be a string in the A/UX 3.1 sh. 110 cat << EOF 111Usage: configure [options] [host] 112Options: [defaults in brackets after descriptions] 113Configuration: 114 --cache-file=FILE cache test results in FILE 115 --help print this message 116 --no-create do not create output files 117 --quiet, --silent do not print \`checking...' messages 118 --version print the version of autoconf that created configure 119Directory and file names: 120 --prefix=PREFIX install architecture-independent files in PREFIX 121 [$ac_default_prefix] 122 --exec-prefix=PREFIX install architecture-dependent files in PREFIX 123 [same as prefix] 124 --srcdir=DIR find the sources in DIR [configure dir or ..] 125 --program-prefix=PREFIX prepend PREFIX to installed program names 126 --program-suffix=SUFFIX append SUFFIX to installed program names 127 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 128Host type: 129 --build=BUILD configure for building on BUILD [BUILD=HOST] 130 --host=HOST configure for HOST [guessed] 131 --target=TARGET configure for TARGET [TARGET=HOST] 132Features and packages: 133 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 134 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 135 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 136 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 137 --x-includes=DIR X include files are in DIR 138 --x-libraries=DIR X library files are in DIR 139--enable and --with options recognized:$ac_help 140EOF 141 exit 0 ;; 142 143 -host | --host | --hos | --ho) 144 ac_prev=host ;; 145 -host=* | --host=* | --hos=* | --ho=*) 146 host="$ac_optarg" ;; 147 148 -nfp | --nfp | --nf) 149 # Obsolete; use --without-fp. 150 with_fp=no ;; 151 152 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 153 | --no-cr | --no-c) 154 no_create=yes ;; 155 156 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 157 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 158 no_recursion=yes ;; 159 160 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 161 ac_prev=prefix ;; 162 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 163 prefix="$ac_optarg" ;; 164 165 -program-prefix | --program-prefix | --program-prefi | --program-pref \ 166 | --program-pre | --program-pr | --program-p) 167 ac_prev=program_prefix ;; 168 -program-prefix=* | --program-prefix=* | --program-prefi=* \ 169 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 170 program_prefix="$ac_optarg" ;; 171 172 -program-suffix | --program-suffix | --program-suffi | --program-suff \ 173 | --program-suf | --program-su | --program-s) 174 ac_prev=program_suffix ;; 175 -program-suffix=* | --program-suffix=* | --program-suffi=* \ 176 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 177 program_suffix="$ac_optarg" ;; 178 179 -program-transform-name | --program-transform-name \ 180 | --program-transform-nam | --program-transform-na \ 181 | --program-transform-n | --program-transform- \ 182 | --program-transform | --program-transfor \ 183 | --program-transfo | --program-transf \ 184 | --program-trans | --program-tran \ 185 | --progr-tra | --program-tr | --program-t) 186 ac_prev=program_transform_name ;; 187 -program-transform-name=* | --program-transform-name=* \ 188 | --program-transform-nam=* | --program-transform-na=* \ 189 | --program-transform-n=* | --program-transform-=* \ 190 | --program-transform=* | --program-transfor=* \ 191 | --program-transfo=* | --program-transf=* \ 192 | --program-trans=* | --program-tran=* \ 193 | --progr-tra=* | --program-tr=* | --program-t=*) 194 program_transform_name="$ac_optarg" ;; 195 196 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 197 | -silent | --silent | --silen | --sile | --sil) 198 silent=yes ;; 199 200 -site | --site | --sit) 201 ac_prev=site ;; 202 -site=* | --site=* | --sit=*) 203 site="$ac_optarg" ;; 204 205 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 206 ac_prev=srcdir ;; 207 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 208 srcdir="$ac_optarg" ;; 209 210 -target | --target | --targe | --targ | --tar | --ta | --t) 211 ac_prev=target ;; 212 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 213 target="$ac_optarg" ;; 214 215 -v | -verbose | --verbose | --verbos | --verbo | --verb) 216 verbose=yes ;; 217 218 -version | --version | --versio | --versi | --vers) 219 echo "configure generated by autoconf version 2.4" 220 exit 0 ;; 221 222 -with-* | --with-*) 223 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` 224 # Reject names that are not valid shell variable names. 225 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then 226 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } 227 fi 228 ac_package=`echo $ac_package| sed 's/-/_/g'` 229 case "$ac_option" in 230 *=*) ;; 231 *) ac_optarg=yes ;; 232 esac 233 eval "with_${ac_package}='$ac_optarg'" ;; 234 235 -without-* | --without-*) 236 ac_package=`echo $ac_option|sed -e 's/-*without-//'` 237 # Reject names that are not valid shell variable names. 238 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then 239 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } 240 fi 241 ac_package=`echo $ac_package| sed 's/-/_/g'` 242 eval "with_${ac_package}=no" ;; 243 244 --x) 245 # Obsolete; use --with-x. 246 with_x=yes ;; 247 248 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 249 | --x-incl | --x-inc | --x-in | --x-i) 250 ac_prev=x_includes ;; 251 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 252 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 253 x_includes="$ac_optarg" ;; 254 255 -x-libraries | --x-libraries | --x-librarie | --x-librari \ 256 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 257 ac_prev=x_libraries ;; 258 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 259 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 260 x_libraries="$ac_optarg" ;; 261 262 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } 263 ;; 264 265 *) 266 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then 267 echo "configure: warning: $ac_option: invalid host type" 1>&2 268 fi 269 if test "x$nonopt" != xNONE; then 270 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } 271 fi 272 nonopt="$ac_option" 273 ;; 274 275 esac 276done 277 278if test -n "$ac_prev"; then 279 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } 280fi 281 282trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 283 284# File descriptor usage: 285# 0 standard input 286# 1 file creation 287# 2 errors and warnings 288# 3 some systems may open it to /dev/tty 289# 4 used on the Kubota Titan 290# 6 checking for... messages and results 291# 5 compiler messages saved in config.log 292if test "$silent" = yes; then 293 exec 6>/dev/null 294else 295 exec 6>&1 296fi 297exec 5>./config.log 298 299echo "\ 300This file contains any messages produced by compilers while 301running configure, to aid debugging if configure makes a mistake. 302" 1>&5 303 304# Strip out --no-create and --no-recursion so they do not pile up. 305# Also quote any args containing shell metacharacters. 306ac_configure_args= 307for ac_arg 308do 309 case "$ac_arg" in 310 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 311 | --no-cr | --no-c) ;; 312 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 313 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; 314 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) 315 ac_configure_args="$ac_configure_args '$ac_arg'" ;; 316 *) ac_configure_args="$ac_configure_args $ac_arg" ;; 317 esac 318done 319 320# NLS nuisances. 321# Only set LANG and LC_ALL to C if already set. 322# These must not be set unconditionally because not all systems understand 323# e.g. LANG=C (notably SCO). 324if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi 325if test "${LANG+set}" = set; then LANG=C; export LANG; fi 326 327# confdefs.h avoids OS command line length limits that DEFS can exceed. 328rm -rf conftest* confdefs.h 329# AIX cpp loses on an empty file, so make sure it contains at least a newline. 330echo > confdefs.h 331 332# A filename unique to this package, relative to the directory that 333# configure is in, which we can look for to find out if srcdir is correct. 334ac_unique_file=gprof.c 335 336# Find the source files, if location was not specified. 337if test -z "$srcdir"; then 338 ac_srcdir_defaulted=yes 339 # Try the directory containing this script, then its parent. 340 ac_prog=$0 341 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` 342 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. 343 srcdir=$ac_confdir 344 if test ! -r $srcdir/$ac_unique_file; then 345 srcdir=.. 346 fi 347else 348 ac_srcdir_defaulted=no 349fi 350if test ! -r $srcdir/$ac_unique_file; then 351 if test "$ac_srcdir_defaulted" = yes; then 352 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } 353 else 354 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } 355 fi 356fi 357srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` 358 359# Prefer explicitly selected file to automatically selected ones. 360if test -z "$CONFIG_SITE"; then 361 if test "x$prefix" != xNONE; then 362 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 363 else 364 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 365 fi 366fi 367for ac_site_file in $CONFIG_SITE; do 368 if test -r "$ac_site_file"; then 369 echo "loading site script $ac_site_file" 370 . "$ac_site_file" 371 fi 372done 373 374if test -r "$cache_file"; then 375 echo "loading cache $cache_file" 376 . $cache_file 377else 378 echo "creating cache $cache_file" 379 > $cache_file 380fi 381 382ac_ext=c 383# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 384ac_cpp='$CPP $CPPFLAGS' 385ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5 2>&5' 386ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5 2>&5' 387 388if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then 389 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. 390 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then 391 ac_n= ac_c=' 392' ac_t=' ' 393 else 394 ac_n=-n ac_c= ac_t= 395 fi 396else 397 ac_n= ac_c='\c' ac_t= 398fi 399 400 401 402CC=${CC-cc} 403# Extract the first word of "gcc", so it can be a program name with args. 404set dummy gcc; ac_word=$2 405echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 406if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 407 echo $ac_n "(cached) $ac_c" 1>&6 408else 409 if test -n "$CC"; then 410 ac_cv_prog_CC="$CC" # Let the user override the test. 411else 412 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 413 for ac_dir in $PATH; do 414 test -z "$ac_dir" && ac_dir=. 415 if test -f $ac_dir/$ac_word; then 416 ac_cv_prog_CC="gcc" 417 break 418 fi 419 done 420 IFS="$ac_save_ifs" 421 test -z "$ac_cv_prog_CC" && ac_cv_prog_CC="cc" 422fi 423fi 424CC="$ac_cv_prog_CC" 425if test -n "$CC"; then 426 echo "$ac_t""$CC" 1>&6 427else 428 echo "$ac_t""no" 1>&6 429fi 430 431 432echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 433if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then 434 echo $ac_n "(cached) $ac_c" 1>&6 435else 436 cat > conftest.c <<EOF 437#ifdef __GNUC__ 438 yes; 439#endif 440EOF 441if ${CC-cc} -E conftest.c 2>&5 | egrep yes >/dev/null 2>&1; then 442 ac_cv_prog_gcc=yes 443else 444 ac_cv_prog_gcc=no 445fi 446fi 447echo "$ac_t""$ac_cv_prog_gcc" 1>&6 448if test $ac_cv_prog_gcc = yes; then 449 GCC=yes 450 if test "${CFLAGS+set}" != set; then 451 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 452if eval "test \"`echo '$''{'ac_cv_prog_gcc_g'+set}'`\" = set"; then 453 echo $ac_n "(cached) $ac_c" 1>&6 454else 455 echo 'void f(){}' > conftest.c 456if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then 457 ac_cv_prog_gcc_g=yes 458else 459 ac_cv_prog_gcc_g=no 460fi 461rm -f conftest* 462 463fi 464 echo "$ac_t""$ac_cv_prog_gcc_g" 1>&6 465 if test $ac_cv_prog_gcc_g = yes; then 466 CFLAGS="-g -O" 467 else 468 CFLAGS="-O" 469 fi 470 fi 471else 472 GCC= 473 test "${CFLAGS+set}" = set || CFLAGS="-g" 474fi 475 476 477ac_aux_dir= 478for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do 479 if test -f $ac_dir/install-sh; then 480 ac_aux_dir=$ac_dir 481 ac_install_sh="$ac_aux_dir/install-sh -c" 482 break 483 elif test -f $ac_dir/install.sh; then 484 ac_aux_dir=$ac_dir 485 ac_install_sh="$ac_aux_dir/install.sh -c" 486 break 487 fi 488done 489if test -z "$ac_aux_dir"; then 490 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } 491fi 492ac_config_guess=$ac_aux_dir/config.guess 493ac_config_sub=$ac_aux_dir/config.sub 494ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. 495 496 497# Do some error checking and defaulting for the host and target type. 498# The inputs are: 499# configure --host=HOST --target=TARGET --build=BUILD NONOPT 500# 501# The rules are: 502# 1. You are not allowed to specify --host, --target, and nonopt at the 503# same time. 504# 2. Host defaults to nonopt. 505# 3. If nonopt is not specified, then host defaults to the current host, 506# as determined by config.guess. 507# 4. Target and build default to nonopt. 508# 5. If nonopt is not specified, then target and build default to host. 509 510# The aliases save the names the user supplied, while $host etc. 511# will get canonicalized. 512case $host---$target---$nonopt in 513NONE---*---* | *---NONE---* | *---*---NONE) ;; 514*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;; 515esac 516 517 518# Make sure we can run config.sub. 519if $ac_config_sub sun4 >/dev/null 2>&1; then : 520else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } 521fi 522 523echo $ac_n "checking host system type""... $ac_c" 1>&6 524 525host_alias=$host 526case "$host_alias" in 527NONE) 528 case $nonopt in 529 NONE) 530 if host_alias=`$ac_config_guess`; then : 531 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } 532 fi ;; 533 *) host_alias=$nonopt ;; 534 esac ;; 535esac 536 537host=`$ac_config_sub $host_alias` 538host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'` 539host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'` 540host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'` 541echo "$ac_t""$host" 1>&6 542 543echo $ac_n "checking target system type""... $ac_c" 1>&6 544 545target_alias=$target 546case "$target_alias" in 547NONE) 548 case $nonopt in 549 NONE) target_alias=$host_alias ;; 550 *) target_alias=$nonopt ;; 551 esac ;; 552esac 553 554target=`$ac_config_sub $target_alias` 555target_cpu=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'` 556target_vendor=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'` 557target_os=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'` 558echo "$ac_t""$target" 1>&6 559 560echo $ac_n "checking build system type""... $ac_c" 1>&6 561 562build_alias=$build 563case "$build_alias" in 564NONE) 565 case $nonopt in 566 NONE) build_alias=$host_alias ;; 567 *) build_alias=$nonopt ;; 568 esac ;; 569esac 570 571build=`$ac_config_sub $build_alias` 572build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'` 573build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'` 574build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'` 575echo "$ac_t""$build" 1>&6 576 577test "$host_alias" != "$target_alias" && 578 test "$program_prefix$program_suffix$program_transform_name" = \ 579 NONENONEs,x,x, && 580 program_prefix=${target_alias}- 581 582if test "$program_transform_name" = s,x,x,; then 583 program_transform_name= 584else 585 # Double any \ or $. 586 echo 's,\\,\\\\,g; s,\$,$$,g' > conftestsed 587 program_transform_name="`echo $program_transform_name|sed -f conftestsed`" 588 rm -f conftestsed 589fi 590test "$program_prefix" != NONE && 591 program_transform_name="s,^,${program_prefix},; $program_transform_name" 592# Use a double $ so make ignores it. 593test "$program_suffix" != NONE && 594 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" 595 596# sed with no file args requires a program. 597test "$program_transform_name" = "" && program_transform_name="s,x,x," 598 599 600case "${target}" in 601alpha-*-*) MY_TARGET=alpha ;; 602i[345]86-*-*) MY_TARGET=i386 ;; 603sparc-*-*) MY_TARGET=sparc ;; 604tahoe-*-*) MY_TARGET=tahoe ;; 605vax-*-*) MY_TARGET=vax ;; 606ns32k-*-*|*-pc532-*) MY_TARGET=ns532;; 607*-*-*) MY_TARGET=dummy ;; 608esac 609 610 611trap '' 1 2 15 612cat > confcache <<\EOF 613# This file is a shell script that caches the results of configure 614# tests run on this system so they can be shared between configure 615# scripts and configure runs. It is not useful on other systems. 616# If it contains results you don't want to keep, you may remove or edit it. 617# 618# By default, configure uses ./config.cache as the cache file, 619# creating it if it does not exist already. You can give configure 620# the --cache-file=FILE option to use a different cache file; that is 621# what configure does when it calls configure scripts in 622# subdirectories, so they share the cache. 623# Giving --cache-file=/dev/null disables caching, for debugging configure. 624# config.status only pays attention to the cache file if you give it the 625# --recheck option to rerun configure. 626# 627EOF 628# Ultrix sh set writes to stderr and can't be redirected directly, 629# and sets the high bit in the cache file unless we assign to the vars. 630(set) 2>&1 | 631 sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \ 632 >> confcache 633if cmp -s $cache_file confcache; then 634 : 635else 636 if test -w $cache_file; then 637 echo "updating cache $cache_file" 638 cat confcache > $cache_file 639 else 640 echo "not updating unwritable cache $cache_file" 641 fi 642fi 643rm -f confcache 644 645trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 646 647test "x$prefix" = xNONE && prefix=$ac_default_prefix 648# Let make expand exec_prefix. 649test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 650 651# Any assignment to VPATH causes Sun make to only execute 652# the first set of double-colon rules, so remove it if not needed. 653# If there is a colon in the path, we need to keep it. 654if test "x$srcdir" = x.; then 655 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' 656fi 657 658trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 659 660# Transform confdefs.h into DEFS. 661# Protect against shell expansion while executing Makefile rules. 662# Protect against Makefile macro expansion. 663cat > conftest.defs <<\EOF 664s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%-D\1=\2%g 665s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g 666s%\[%\\&%g 667s%\]%\\&%g 668s%\$%$$%g 669EOF 670DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '` 671rm -f conftest.defs 672 673 674# Without the "./", some shells look in PATH for config.status. 675: ${CONFIG_STATUS=./config.status} 676 677echo creating $CONFIG_STATUS 678rm -f $CONFIG_STATUS 679cat > $CONFIG_STATUS <<EOF 680#! /bin/sh 681# Generated automatically by configure. 682# Run this file to recreate the current configuration. 683# This directory was configured as follows, 684# on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 685# 686# $0 $ac_configure_args 687# 688# Compiler output produced by configure, useful for debugging 689# configure, is in ./config.log if it exists. 690 691ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" 692for ac_option 693do 694 case "\$ac_option" in 695 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 696 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" 697 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; 698 -version | --version | --versio | --versi | --vers | --ver | --ve | --v) 699 echo "$CONFIG_STATUS generated by autoconf version 2.4" 700 exit 0 ;; 701 -help | --help | --hel | --he | --h) 702 echo "\$ac_cs_usage"; exit 0 ;; 703 *) echo "\$ac_cs_usage"; exit 1 ;; 704 esac 705done 706 707ac_given_srcdir=$srcdir 708 709trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 710 711# Protect against being on the right side of a sed subst in config.status. 712sed 's/%@/@@/; s/@%/@@/; s/%g$/@g/; /@g$/s/[\\\\&%]/\\\\&/g; 713 s/@@/%@/; s/@@/@%/; s/@g$/%g/' > conftest.subs <<\CEOF 714$ac_vpsub 715$extrasub 716s%@CFLAGS@%$CFLAGS%g 717s%@CPPFLAGS@%$CPPFLAGS%g 718s%@CXXFLAGS@%$CXXFLAGS%g 719s%@DEFS@%$DEFS%g 720s%@LDFLAGS@%$LDFLAGS%g 721s%@LIBS@%$LIBS%g 722s%@exec_prefix@%$exec_prefix%g 723s%@prefix@%$prefix%g 724s%@program_transform_name@%$program_transform_name%g 725s%@CC@%$CC%g 726s%@host@%$host%g 727s%@host_alias@%$host_alias%g 728s%@host_cpu@%$host_cpu%g 729s%@host_vendor@%$host_vendor%g 730s%@host_os@%$host_os%g 731s%@target@%$target%g 732s%@target_alias@%$target_alias%g 733s%@target_cpu@%$target_cpu%g 734s%@target_vendor@%$target_vendor%g 735s%@target_os@%$target_os%g 736s%@build@%$build%g 737s%@build_alias@%$build_alias%g 738s%@build_cpu@%$build_cpu%g 739s%@build_vendor@%$build_vendor%g 740s%@build_os@%$build_os%g 741s%@MY_TARGET@%$MY_TARGET%g 742 743CEOF 744EOF 745cat >> $CONFIG_STATUS <<EOF 746 747CONFIG_FILES=\${CONFIG_FILES-"Makefile"} 748EOF 749cat >> $CONFIG_STATUS <<\EOF 750for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then 751 # Support "outfile[:infile]", defaulting infile="outfile.in". 752 case "$ac_file" in 753 *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'` 754 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; 755 *) ac_file_in="${ac_file}.in" ;; 756 esac 757 758 # Adjust relative srcdir, etc. for subdirectories. 759 760 # Remove last slash and all that follows it. Not all systems have dirname. 761 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` 762 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 763 # The file is in a subdirectory. 764 test ! -d "$ac_dir" && mkdir "$ac_dir" 765 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" 766 # A "../" for each directory in $ac_dir_suffix. 767 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` 768 else 769 ac_dir_suffix= ac_dots= 770 fi 771 772 case "$ac_given_srcdir" in 773 .) srcdir=. 774 if test -z "$ac_dots"; then top_srcdir=. 775 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; 776 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; 777 *) # Relative path. 778 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" 779 top_srcdir="$ac_dots$ac_given_srcdir" ;; 780 esac 781 782 echo creating "$ac_file" 783 rm -f "$ac_file" 784 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." 785 case "$ac_file" in 786 *Makefile*) ac_comsub="1i\\ 787# $configure_input" ;; 788 *) ac_comsub= ;; 789 esac 790 sed -e "$ac_comsub 791s%@configure_input@%$configure_input%g 792s%@srcdir@%$srcdir%g 793s%@top_srcdir@%$top_srcdir%g 794" -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file 795fi; done 796rm -f conftest.subs 797 798 799 800exit 0 801EOF 802chmod +x $CONFIG_STATUS 803rm -fr confdefs* $ac_clean_files 804test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 805 806