1#! /bin/sh 2 3# Guess values for system-dependent variables and create Makefiles. 4# Generated automatically using autoconf version 2.12 5# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. 6# 7# This configure script is free software; the Free Software Foundation 8# gives unlimited permission to copy, distribute and modify it. 9 10# Defaults: 11ac_help= 12ac_default_prefix=/usr/local 13# Any additions from configure.in: 14 15# Initialize some variables set by options. 16# The variables have the same names as the options, with 17# dashes changed to underlines. 18build=NONE 19cache_file=./config.cache 20exec_prefix=NONE 21host=NONE 22no_create= 23nonopt=NONE 24no_recursion= 25prefix=NONE 26program_prefix=NONE 27program_suffix=NONE 28program_transform_name=s,x,x, 29silent= 30site= 31srcdir= 32target=NONE 33verbose= 34x_includes=NONE 35x_libraries=NONE 36bindir='${exec_prefix}/bin' 37sbindir='${exec_prefix}/sbin' 38libexecdir='${exec_prefix}/libexec' 39datadir='${prefix}/share' 40sysconfdir='${prefix}/etc' 41sharedstatedir='${prefix}/com' 42localstatedir='${prefix}/var' 43libdir='${exec_prefix}/lib' 44includedir='${prefix}/include' 45oldincludedir='/usr/include' 46infodir='${prefix}/info' 47mandir='${prefix}/man' 48 49# Initialize some other variables. 50subdirs= 51MFLAGS= MAKEFLAGS= 52# Maximum number of lines to put in a shell here document. 53ac_max_here_lines=12 54 55ac_prev= 56for ac_option 57do 58 59 # If the previous option needs an argument, assign it. 60 if test -n "$ac_prev"; then 61 eval "$ac_prev=\$ac_option" 62 ac_prev= 63 continue 64 fi 65 66 case "$ac_option" in 67 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; 68 *) ac_optarg= ;; 69 esac 70 71 # Accept the important Cygnus configure options, so we can diagnose typos. 72 73 case "$ac_option" in 74 75 -bindir | --bindir | --bindi | --bind | --bin | --bi) 76 ac_prev=bindir ;; 77 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 78 bindir="$ac_optarg" ;; 79 80 -build | --build | --buil | --bui | --bu) 81 ac_prev=build ;; 82 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 83 build="$ac_optarg" ;; 84 85 -cache-file | --cache-file | --cache-fil | --cache-fi \ 86 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 87 ac_prev=cache_file ;; 88 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 89 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 90 cache_file="$ac_optarg" ;; 91 92 -datadir | --datadir | --datadi | --datad | --data | --dat | --da) 93 ac_prev=datadir ;; 94 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ 95 | --da=*) 96 datadir="$ac_optarg" ;; 97 98 -disable-* | --disable-*) 99 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` 100 # Reject names that are not valid shell variable names. 101 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then 102 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } 103 fi 104 ac_feature=`echo $ac_feature| sed 's/-/_/g'` 105 eval "enable_${ac_feature}=no" ;; 106 107 -enable-* | --enable-*) 108 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` 109 # Reject names that are not valid shell variable names. 110 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then 111 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } 112 fi 113 ac_feature=`echo $ac_feature| sed 's/-/_/g'` 114 case "$ac_option" in 115 *=*) ;; 116 *) ac_optarg=yes ;; 117 esac 118 eval "enable_${ac_feature}='$ac_optarg'" ;; 119 120 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 121 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 122 | --exec | --exe | --ex) 123 ac_prev=exec_prefix ;; 124 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 125 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 126 | --exec=* | --exe=* | --ex=*) 127 exec_prefix="$ac_optarg" ;; 128 129 -gas | --gas | --ga | --g) 130 # Obsolete; use --with-gas. 131 with_gas=yes ;; 132 133 -help | --help | --hel | --he) 134 # Omit some internal or obsolete options to make the list less imposing. 135 # This message is too long to be a string in the A/UX 3.1 sh. 136 cat << EOF 137Usage: configure [options] [host] 138Options: [defaults in brackets after descriptions] 139Configuration: 140 --cache-file=FILE cache test results in FILE 141 --help print this message 142 --no-create do not create output files 143 --quiet, --silent do not print \`checking...' messages 144 --version print the version of autoconf that created configure 145Directory and file names: 146 --prefix=PREFIX install architecture-independent files in PREFIX 147 [$ac_default_prefix] 148 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 149 [same as prefix] 150 --bindir=DIR user executables in DIR [EPREFIX/bin] 151 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] 152 --libexecdir=DIR program executables in DIR [EPREFIX/libexec] 153 --datadir=DIR read-only architecture-independent data in DIR 154 [PREFIX/share] 155 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] 156 --sharedstatedir=DIR modifiable architecture-independent data in DIR 157 [PREFIX/com] 158 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] 159 --libdir=DIR object code libraries in DIR [EPREFIX/lib] 160 --includedir=DIR C header files in DIR [PREFIX/include] 161 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] 162 --infodir=DIR info documentation in DIR [PREFIX/info] 163 --mandir=DIR man documentation in DIR [PREFIX/man] 164 --srcdir=DIR find the sources in DIR [configure dir or ..] 165 --program-prefix=PREFIX prepend PREFIX to installed program names 166 --program-suffix=SUFFIX append SUFFIX to installed program names 167 --program-transform-name=PROGRAM 168 run sed PROGRAM on installed program names 169EOF 170 cat << EOF 171Host type: 172 --build=BUILD configure for building on BUILD [BUILD=HOST] 173 --host=HOST configure for HOST [guessed] 174 --target=TARGET configure for TARGET [TARGET=HOST] 175Features and packages: 176 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 177 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 178 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 179 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 180 --x-includes=DIR X include files are in DIR 181 --x-libraries=DIR X library files are in DIR 182EOF 183 if test -n "$ac_help"; then 184 echo "--enable and --with options recognized:$ac_help" 185 fi 186 exit 0 ;; 187 188 -host | --host | --hos | --ho) 189 ac_prev=host ;; 190 -host=* | --host=* | --hos=* | --ho=*) 191 host="$ac_optarg" ;; 192 193 -includedir | --includedir | --includedi | --included | --include \ 194 | --includ | --inclu | --incl | --inc) 195 ac_prev=includedir ;; 196 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 197 | --includ=* | --inclu=* | --incl=* | --inc=*) 198 includedir="$ac_optarg" ;; 199 200 -infodir | --infodir | --infodi | --infod | --info | --inf) 201 ac_prev=infodir ;; 202 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 203 infodir="$ac_optarg" ;; 204 205 -libdir | --libdir | --libdi | --libd) 206 ac_prev=libdir ;; 207 -libdir=* | --libdir=* | --libdi=* | --libd=*) 208 libdir="$ac_optarg" ;; 209 210 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 211 | --libexe | --libex | --libe) 212 ac_prev=libexecdir ;; 213 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 214 | --libexe=* | --libex=* | --libe=*) 215 libexecdir="$ac_optarg" ;; 216 217 -localstatedir | --localstatedir | --localstatedi | --localstated \ 218 | --localstate | --localstat | --localsta | --localst \ 219 | --locals | --local | --loca | --loc | --lo) 220 ac_prev=localstatedir ;; 221 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 222 | --localstate=* | --localstat=* | --localsta=* | --localst=* \ 223 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) 224 localstatedir="$ac_optarg" ;; 225 226 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 227 ac_prev=mandir ;; 228 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 229 mandir="$ac_optarg" ;; 230 231 -nfp | --nfp | --nf) 232 # Obsolete; use --without-fp. 233 with_fp=no ;; 234 235 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 236 | --no-cr | --no-c) 237 no_create=yes ;; 238 239 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 240 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 241 no_recursion=yes ;; 242 243 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 244 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 245 | --oldin | --oldi | --old | --ol | --o) 246 ac_prev=oldincludedir ;; 247 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 248 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 249 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 250 oldincludedir="$ac_optarg" ;; 251 252 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 253 ac_prev=prefix ;; 254 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 255 prefix="$ac_optarg" ;; 256 257 -program-prefix | --program-prefix | --program-prefi | --program-pref \ 258 | --program-pre | --program-pr | --program-p) 259 ac_prev=program_prefix ;; 260 -program-prefix=* | --program-prefix=* | --program-prefi=* \ 261 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 262 program_prefix="$ac_optarg" ;; 263 264 -program-suffix | --program-suffix | --program-suffi | --program-suff \ 265 | --program-suf | --program-su | --program-s) 266 ac_prev=program_suffix ;; 267 -program-suffix=* | --program-suffix=* | --program-suffi=* \ 268 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 269 program_suffix="$ac_optarg" ;; 270 271 -program-transform-name | --program-transform-name \ 272 | --program-transform-nam | --program-transform-na \ 273 | --program-transform-n | --program-transform- \ 274 | --program-transform | --program-transfor \ 275 | --program-transfo | --program-transf \ 276 | --program-trans | --program-tran \ 277 | --progr-tra | --program-tr | --program-t) 278 ac_prev=program_transform_name ;; 279 -program-transform-name=* | --program-transform-name=* \ 280 | --program-transform-nam=* | --program-transform-na=* \ 281 | --program-transform-n=* | --program-transform-=* \ 282 | --program-transform=* | --program-transfor=* \ 283 | --program-transfo=* | --program-transf=* \ 284 | --program-trans=* | --program-tran=* \ 285 | --progr-tra=* | --program-tr=* | --program-t=*) 286 program_transform_name="$ac_optarg" ;; 287 288 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 289 | -silent | --silent | --silen | --sile | --sil) 290 silent=yes ;; 291 292 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 293 ac_prev=sbindir ;; 294 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 295 | --sbi=* | --sb=*) 296 sbindir="$ac_optarg" ;; 297 298 -sharedstatedir | --sharedstatedir | --sharedstatedi \ 299 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 300 | --sharedst | --shareds | --shared | --share | --shar \ 301 | --sha | --sh) 302 ac_prev=sharedstatedir ;; 303 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 304 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 305 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 306 | --sha=* | --sh=*) 307 sharedstatedir="$ac_optarg" ;; 308 309 -site | --site | --sit) 310 ac_prev=site ;; 311 -site=* | --site=* | --sit=*) 312 site="$ac_optarg" ;; 313 314 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 315 ac_prev=srcdir ;; 316 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 317 srcdir="$ac_optarg" ;; 318 319 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 320 | --syscon | --sysco | --sysc | --sys | --sy) 321 ac_prev=sysconfdir ;; 322 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 323 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 324 sysconfdir="$ac_optarg" ;; 325 326 -target | --target | --targe | --targ | --tar | --ta | --t) 327 ac_prev=target ;; 328 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 329 target="$ac_optarg" ;; 330 331 -v | -verbose | --verbose | --verbos | --verbo | --verb) 332 verbose=yes ;; 333 334 -version | --version | --versio | --versi | --vers) 335 echo "configure generated by autoconf version 2.12" 336 exit 0 ;; 337 338 -with-* | --with-*) 339 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` 340 # Reject names that are not valid shell variable names. 341 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then 342 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } 343 fi 344 ac_package=`echo $ac_package| sed 's/-/_/g'` 345 case "$ac_option" in 346 *=*) ;; 347 *) ac_optarg=yes ;; 348 esac 349 eval "with_${ac_package}='$ac_optarg'" ;; 350 351 -without-* | --without-*) 352 ac_package=`echo $ac_option|sed -e 's/-*without-//'` 353 # Reject names that are not valid shell variable names. 354 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then 355 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } 356 fi 357 ac_package=`echo $ac_package| sed 's/-/_/g'` 358 eval "with_${ac_package}=no" ;; 359 360 --x) 361 # Obsolete; use --with-x. 362 with_x=yes ;; 363 364 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 365 | --x-incl | --x-inc | --x-in | --x-i) 366 ac_prev=x_includes ;; 367 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 368 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 369 x_includes="$ac_optarg" ;; 370 371 -x-libraries | --x-libraries | --x-librarie | --x-librari \ 372 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 373 ac_prev=x_libraries ;; 374 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 375 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 376 x_libraries="$ac_optarg" ;; 377 378 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } 379 ;; 380 381 *) 382 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then 383 echo "configure: warning: $ac_option: invalid host type" 1>&2 384 fi 385 if test "x$nonopt" != xNONE; then 386 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } 387 fi 388 nonopt="$ac_option" 389 ;; 390 391 esac 392done 393 394if test -n "$ac_prev"; then 395 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } 396fi 397 398trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 399 400# File descriptor usage: 401# 0 standard input 402# 1 file creation 403# 2 errors and warnings 404# 3 some systems may open it to /dev/tty 405# 4 used on the Kubota Titan 406# 6 checking for... messages and results 407# 5 compiler messages saved in config.log 408if test "$silent" = yes; then 409 exec 6>/dev/null 410else 411 exec 6>&1 412fi 413exec 5>./config.log 414 415echo "\ 416This file contains any messages produced by compilers while 417running configure, to aid debugging if configure makes a mistake. 418" 1>&5 419 420# Strip out --no-create and --no-recursion so they do not pile up. 421# Also quote any args containing shell metacharacters. 422ac_configure_args= 423for ac_arg 424do 425 case "$ac_arg" in 426 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 427 | --no-cr | --no-c) ;; 428 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 429 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; 430 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) 431 ac_configure_args="$ac_configure_args '$ac_arg'" ;; 432 *) ac_configure_args="$ac_configure_args $ac_arg" ;; 433 esac 434done 435 436# NLS nuisances. 437# Only set these to C if already set. These must not be set unconditionally 438# because not all systems understand e.g. LANG=C (notably SCO). 439# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! 440# Non-C LC_CTYPE values break the ctype check. 441if test "${LANG+set}" = set; then LANG=C; export LANG; fi 442if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi 443if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi 444if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi 445 446# confdefs.h avoids OS command line length limits that DEFS can exceed. 447rm -rf conftest* confdefs.h 448# AIX cpp loses on an empty file, so make sure it contains at least a newline. 449echo > confdefs.h 450 451# A filename unique to this package, relative to the directory that 452# configure is in, which we can look for to find out if srcdir is correct. 453ac_unique_file=alog_env.c 454 455# Find the source files, if location was not specified. 456if test -z "$srcdir"; then 457 ac_srcdir_defaulted=yes 458 # Try the directory containing this script, then its parent. 459 ac_prog=$0 460 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` 461 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. 462 srcdir=$ac_confdir 463 if test ! -r $srcdir/$ac_unique_file; then 464 srcdir=.. 465 fi 466else 467 ac_srcdir_defaulted=no 468fi 469if test ! -r $srcdir/$ac_unique_file; then 470 if test "$ac_srcdir_defaulted" = yes; then 471 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } 472 else 473 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } 474 fi 475fi 476srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` 477 478# Prefer explicitly selected file to automatically selected ones. 479if test -z "$CONFIG_SITE"; then 480 if test "x$prefix" != xNONE; then 481 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 482 else 483 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 484 fi 485fi 486for ac_site_file in $CONFIG_SITE; do 487 if test -r "$ac_site_file"; then 488 echo "loading site script $ac_site_file" 489 . "$ac_site_file" 490 fi 491done 492 493if test -r "$cache_file"; then 494 echo "loading cache $cache_file" 495 . $cache_file 496else 497 echo "creating cache $cache_file" 498 > $cache_file 499fi 500 501ac_ext=c 502# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 503ac_cpp='$CPP $CPPFLAGS' 504ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 505ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 506cross_compiling=$ac_cv_prog_cc_cross 507 508if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then 509 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. 510 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then 511 ac_n= ac_c=' 512' ac_t=' ' 513 else 514 ac_n=-n ac_c= ac_t= 515 fi 516else 517 ac_n= ac_c='\c' ac_t= 518fi 519 520 521 522unset PROJECTDIR 523if test -z "$SYS_DIR"; then 524 SYS_DIR="`pwd`/../.." 525fi 526if test -z "$USC_DIR"; then 527 USC_DIR="`pwd`/../../usc" 528fi 529 530 531# 532# UNIX variants 533# 534CC=cc 535CFLAGS="-O" 536case "$ARCH" in 537 sun3) 538 ;; 539 sun4) 540 ;; 541 supersparc_sunos4) 542 CC=gcc 543 CFLAGS="-msupersparc -O2" 544 ;; 545 sparc_svr4) 546 ;; 547 sparc_sunos5) 548 CC=gcc 549 CFLAGS="-O2" 550 ;; 551 sparc_sunos5_cc) 552 ;; 553 supersparc_sunos5) 554 CC=gcc 555 CFLAGS="-msupersparc -O2" 556 ;; 557 i386_sunos5) 558 ;; 559 i386_linux) 560 LIBS="-lieee $LIBS" 561 ;; 562 rs_aix32) 563 CC=gcc 564 CFLAGS="-fsigned-char -O2" 565 ;; 566 rs_aix32_cc) 567 CC=cc 568 CFLAGS="-qchars=signed -O" 569 ;; 570 rs_aix41) 571 CC=gcc 572 CFLAGS="-fsigned-char -O2" 573 ;; 574 hp700_ux90) 575 CC=gcc 576 ;; 577 spp_ux90) 578 CC=gcc 579 ;; 580 sgi_irix52) 581 ;; 582 m88k_svr4) 583 ;; 584 alpha_osf32) 585 CC=gcc 586 ;; 587 alpha_linux) 588 CC=gcc 589 CFLAGS="-mieee -O2" 590 ;; 591 *) 592 echo Unknown architecture 593 exit 594 ;; 595esac 596 597 598# 599# Programs 600# 601if test -z "$RANLIB"; then 602 # Extract the first word of `ranlib', so it can be a program name with args. 603 set dummy ranlib; word=$2 604 echo checking for $word 605 IFS="${IFS= }"; saveifs="$IFS"; IFS="${IFS}:" 606 for dir in $PATH; do 607 test -z "$dir" && dir=. 608 if test -f $dir/$word; then 609 RANLIB="ranlib" 610 break 611 fi 612 done 613 IFS="$saveifs" 614fi 615test -z "$RANLIB" && RANLIB="true" 616test -n "$RANLIB" && test -n "$verbose" && echo " setting RANLIB to $RANLIB" 617 618 619 620 621 622 623 624 625 626 627trap '' 1 2 15 628cat > confcache <<\EOF 629# This file is a shell script that caches the results of configure 630# tests run on this system so they can be shared between configure 631# scripts and configure runs. It is not useful on other systems. 632# If it contains results you don't want to keep, you may remove or edit it. 633# 634# By default, configure uses ./config.cache as the cache file, 635# creating it if it does not exist already. You can give configure 636# the --cache-file=FILE option to use a different cache file; that is 637# what configure does when it calls configure scripts in 638# subdirectories, so they share the cache. 639# Giving --cache-file=/dev/null disables caching, for debugging configure. 640# config.status only pays attention to the cache file if you give it the 641# --recheck option to rerun configure. 642# 643EOF 644# The following way of writing the cache mishandles newlines in values, 645# but we know of no workaround that is simple, portable, and efficient. 646# So, don't put newlines in cache variables' values. 647# Ultrix sh set writes to stderr and can't be redirected directly, 648# and sets the high bit in the cache file unless we assign to the vars. 649(set) 2>&1 | 650 case `(ac_space=' '; set) 2>&1` in 651 *ac_space=\ *) 652 # `set' does not quote correctly, so add quotes (double-quote substitution 653 # turns \\\\ into \\, and sed turns \\ into \). 654 sed -n \ 655 -e "s/'/'\\\\''/g" \ 656 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" 657 ;; 658 *) 659 # `set' quotes correctly as required by POSIX, so do not add quotes. 660 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' 661 ;; 662 esac >> confcache 663if cmp -s $cache_file confcache; then 664 : 665else 666 if test -w $cache_file; then 667 echo "updating cache $cache_file" 668 cat confcache > $cache_file 669 else 670 echo "not updating unwritable cache $cache_file" 671 fi 672fi 673rm -f confcache 674 675trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 676 677test "x$prefix" = xNONE && prefix=$ac_default_prefix 678# Let make expand exec_prefix. 679test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 680 681# Any assignment to VPATH causes Sun make to only execute 682# the first set of double-colon rules, so remove it if not needed. 683# If there is a colon in the path, we need to keep it. 684if test "x$srcdir" = x.; then 685 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' 686fi 687 688trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 689 690# Transform confdefs.h into DEFS. 691# Protect against shell expansion while executing Makefile rules. 692# Protect against Makefile macro expansion. 693cat > conftest.defs <<\EOF 694s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g 695s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g 696s%\[%\\&%g 697s%\]%\\&%g 698s%\$%$$%g 699EOF 700DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '` 701rm -f conftest.defs 702 703 704# Without the "./", some shells look in PATH for config.status. 705: ${CONFIG_STATUS=./config.status} 706 707echo creating $CONFIG_STATUS 708rm -f $CONFIG_STATUS 709cat > $CONFIG_STATUS <<EOF 710#! /bin/sh 711# Generated automatically by configure. 712# Run this file to recreate the current configuration. 713# This directory was configured as follows, 714# on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 715# 716# $0 $ac_configure_args 717# 718# Compiler output produced by configure, useful for debugging 719# configure, is in ./config.log if it exists. 720 721ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" 722for ac_option 723do 724 case "\$ac_option" in 725 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 726 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" 727 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; 728 -version | --version | --versio | --versi | --vers | --ver | --ve | --v) 729 echo "$CONFIG_STATUS generated by autoconf version 2.12" 730 exit 0 ;; 731 -help | --help | --hel | --he | --h) 732 echo "\$ac_cs_usage"; exit 0 ;; 733 *) echo "\$ac_cs_usage"; exit 1 ;; 734 esac 735done 736 737ac_given_srcdir=$srcdir 738 739trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 740EOF 741cat >> $CONFIG_STATUS <<EOF 742 743# Protect against being on the right side of a sed subst in config.status. 744sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; 745 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF 746$ac_vpsub 747$extrasub 748s%@CFLAGS@%$CFLAGS%g 749s%@CPPFLAGS@%$CPPFLAGS%g 750s%@CXXFLAGS@%$CXXFLAGS%g 751s%@DEFS@%$DEFS%g 752s%@LDFLAGS@%$LDFLAGS%g 753s%@LIBS@%$LIBS%g 754s%@exec_prefix@%$exec_prefix%g 755s%@prefix@%$prefix%g 756s%@program_transform_name@%$program_transform_name%g 757s%@bindir@%$bindir%g 758s%@sbindir@%$sbindir%g 759s%@libexecdir@%$libexecdir%g 760s%@datadir@%$datadir%g 761s%@sysconfdir@%$sysconfdir%g 762s%@sharedstatedir@%$sharedstatedir%g 763s%@localstatedir@%$localstatedir%g 764s%@libdir@%$libdir%g 765s%@includedir@%$includedir%g 766s%@oldincludedir@%$oldincludedir%g 767s%@infodir@%$infodir%g 768s%@mandir@%$mandir%g 769s%@CC@%$CC%g 770s%@ARCH@%$ARCH%g 771s%@RANLIB@%$RANLIB%g 772s%@SYS_DIR@%$SYS_DIR%g 773s%@USC_DIR@%$USC_DIR%g 774 775CEOF 776EOF 777 778cat >> $CONFIG_STATUS <<\EOF 779 780# Split the substitutions into bite-sized pieces for seds with 781# small command number limits, like on Digital OSF/1 and HP-UX. 782ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. 783ac_file=1 # Number of current file. 784ac_beg=1 # First line for current file. 785ac_end=$ac_max_sed_cmds # Line after last line for current file. 786ac_more_lines=: 787ac_sed_cmds="" 788while $ac_more_lines; do 789 if test $ac_beg -gt 1; then 790 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file 791 else 792 sed "${ac_end}q" conftest.subs > conftest.s$ac_file 793 fi 794 if test ! -s conftest.s$ac_file; then 795 ac_more_lines=false 796 rm -f conftest.s$ac_file 797 else 798 if test -z "$ac_sed_cmds"; then 799 ac_sed_cmds="sed -f conftest.s$ac_file" 800 else 801 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" 802 fi 803 ac_file=`expr $ac_file + 1` 804 ac_beg=$ac_end 805 ac_end=`expr $ac_end + $ac_max_sed_cmds` 806 fi 807done 808if test -z "$ac_sed_cmds"; then 809 ac_sed_cmds=cat 810fi 811EOF 812 813cat >> $CONFIG_STATUS <<EOF 814 815CONFIG_FILES=\${CONFIG_FILES-"Makefile"} 816EOF 817cat >> $CONFIG_STATUS <<\EOF 818for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then 819 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 820 case "$ac_file" in 821 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` 822 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; 823 *) ac_file_in="${ac_file}.in" ;; 824 esac 825 826 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. 827 828 # Remove last slash and all that follows it. Not all systems have dirname. 829 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` 830 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 831 # The file is in a subdirectory. 832 test ! -d "$ac_dir" && mkdir "$ac_dir" 833 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" 834 # A "../" for each directory in $ac_dir_suffix. 835 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` 836 else 837 ac_dir_suffix= ac_dots= 838 fi 839 840 case "$ac_given_srcdir" in 841 .) srcdir=. 842 if test -z "$ac_dots"; then top_srcdir=. 843 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; 844 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; 845 *) # Relative path. 846 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" 847 top_srcdir="$ac_dots$ac_given_srcdir" ;; 848 esac 849 850 851 echo creating "$ac_file" 852 rm -f "$ac_file" 853 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." 854 case "$ac_file" in 855 *Makefile*) ac_comsub="1i\\ 856# $configure_input" ;; 857 *) ac_comsub= ;; 858 esac 859 860 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` 861 sed -e "$ac_comsub 862s%@configure_input@%$configure_input%g 863s%@srcdir@%$srcdir%g 864s%@top_srcdir@%$top_srcdir%g 865" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file 866fi; done 867rm -f conftest.s* 868 869EOF 870cat >> $CONFIG_STATUS <<EOF 871 872EOF 873cat >> $CONFIG_STATUS <<\EOF 874 875exit 0 876EOF 877chmod +x $CONFIG_STATUS 878rm -fr confdefs* $ac_clean_files 879test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 880 881