1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.53. 4# 5# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002 6# Free Software Foundation, Inc. 7# This configure script is free software; the Free Software Foundation 8# gives unlimited permission to copy, distribute and modify it. 9 10if expr a : '\(a\)' >/dev/null 2>&1; then 11 as_expr=expr 12else 13 as_expr=false 14fi 15 16 17## --------------------- ## 18## M4sh Initialization. ## 19## --------------------- ## 20 21# Be Bourne compatible 22if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 23 emulate sh 24 NULLCMD=: 25elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 26 set -o posix 27fi 28 29# NLS nuisances. 30# Support unset when possible. 31if (FOO=FOO; unset FOO) >/dev/null 2>&1; then 32 as_unset=unset 33else 34 as_unset=false 35fi 36 37(set +x; test -n "`(LANG=C; export LANG) 2>&1`") && 38 { $as_unset LANG || test "${LANG+set}" != set; } || 39 { LANG=C; export LANG; } 40(set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") && 41 { $as_unset LC_ALL || test "${LC_ALL+set}" != set; } || 42 { LC_ALL=C; export LC_ALL; } 43(set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") && 44 { $as_unset LC_TIME || test "${LC_TIME+set}" != set; } || 45 { LC_TIME=C; export LC_TIME; } 46(set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") && 47 { $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set; } || 48 { LC_CTYPE=C; export LC_CTYPE; } 49(set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") && 50 { $as_unset LANGUAGE || test "${LANGUAGE+set}" != set; } || 51 { LANGUAGE=C; export LANGUAGE; } 52(set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") && 53 { $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set; } || 54 { LC_COLLATE=C; export LC_COLLATE; } 55(set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") && 56 { $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set; } || 57 { LC_NUMERIC=C; export LC_NUMERIC; } 58(set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") && 59 { $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set; } || 60 { LC_MESSAGES=C; export LC_MESSAGES; } 61 62 63# Name of the executable. 64as_me=`(basename "$0") 2>/dev/null || 65$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 66 X"$0" : 'X\(//\)$' \| \ 67 X"$0" : 'X\(/\)$' \| \ 68 . : '\(.\)' 2>/dev/null || 69echo X/"$0" | 70 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } 71 /^X\/\(\/\/\)$/{ s//\1/; q; } 72 /^X\/\(\/\).*/{ s//\1/; q; } 73 s/.*/./; q'` 74 75# PATH needs CR, and LINENO needs CR and PATH. 76# Avoid depending upon Character Ranges. 77as_cr_letters='abcdefghijklmnopqrstuvwxyz' 78as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 79as_cr_Letters=$as_cr_letters$as_cr_LETTERS 80as_cr_digits='0123456789' 81as_cr_alnum=$as_cr_Letters$as_cr_digits 82 83# The user is always right. 84if test "${PATH_SEPARATOR+set}" != set; then 85 echo "#! /bin/sh" >conftest.sh 86 echo "exit 0" >>conftest.sh 87 chmod +x conftest.sh 88 if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then 89 PATH_SEPARATOR=';' 90 else 91 PATH_SEPARATOR=: 92 fi 93 rm -f conftest.sh 94fi 95 96 97 as_lineno_1=$LINENO 98 as_lineno_2=$LINENO 99 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 100 test "x$as_lineno_1" != "x$as_lineno_2" && 101 test "x$as_lineno_3" = "x$as_lineno_2" || { 102 # Find who we are. Look in the path if we contain no path at all 103 # relative or not. 104 case $0 in 105 *[\\/]* ) as_myself=$0 ;; 106 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 107for as_dir in $PATH 108do 109 IFS=$as_save_IFS 110 test -z "$as_dir" && as_dir=. 111 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 112done 113 114 ;; 115 esac 116 # We did not find ourselves, most probably we were run as `sh COMMAND' 117 # in which case we are not to be found in the path. 118 if test "x$as_myself" = x; then 119 as_myself=$0 120 fi 121 if test ! -f "$as_myself"; then 122 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2 123 { (exit 1); exit 1; }; } 124 fi 125 case $CONFIG_SHELL in 126 '') 127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 128for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 129do 130 IFS=$as_save_IFS 131 test -z "$as_dir" && as_dir=. 132 for as_base in sh bash ksh sh5; do 133 case $as_dir in 134 /*) 135 if ("$as_dir/$as_base" -c ' 136 as_lineno_1=$LINENO 137 as_lineno_2=$LINENO 138 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 139 test "x$as_lineno_1" != "x$as_lineno_2" && 140 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then 141 CONFIG_SHELL=$as_dir/$as_base 142 export CONFIG_SHELL 143 exec "$CONFIG_SHELL" "$0" ${1+"$@"} 144 fi;; 145 esac 146 done 147done 148;; 149 esac 150 151 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 152 # uniformly replaced by the line number. The first 'sed' inserts a 153 # line-number line before each line; the second 'sed' does the real 154 # work. The second script uses 'N' to pair each line-number line 155 # with the numbered line, and appends trailing '-' during 156 # substitution so that $LINENO is not a special case at line end. 157 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 158 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) 159 sed '=' <$as_myself | 160 sed ' 161 N 162 s,$,-, 163 : loop 164 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, 165 t loop 166 s,-$,, 167 s,^['$as_cr_digits']*\n,, 168 ' >$as_me.lineno && 169 chmod +x $as_me.lineno || 170 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 171 { (exit 1); exit 1; }; } 172 173 # Don't try to exec as it changes $[0], causing all sort of problems 174 # (the dirname of $[0] is not the place where we might find the 175 # original and so on. Autoconf is especially sensible to this). 176 . ./$as_me.lineno 177 # Exit status is that of the last command. 178 exit 179} 180 181 182case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in 183 *c*,-n*) ECHO_N= ECHO_C=' 184' ECHO_T=' ' ;; 185 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; 186 *) ECHO_N= ECHO_C='\c' ECHO_T= ;; 187esac 188 189if expr a : '\(a\)' >/dev/null 2>&1; then 190 as_expr=expr 191else 192 as_expr=false 193fi 194 195rm -f conf$$ conf$$.exe conf$$.file 196echo >conf$$.file 197if ln -s conf$$.file conf$$ 2>/dev/null; then 198 # We could just check for DJGPP; but this test a) works b) is more generic 199 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 200 if test -f conf$$.exe; then 201 # Don't use ln at all; we don't have any links 202 as_ln_s='cp -p' 203 else 204 as_ln_s='ln -s' 205 fi 206elif ln conf$$.file conf$$ 2>/dev/null; then 207 as_ln_s=ln 208else 209 as_ln_s='cp -p' 210fi 211rm -f conf$$ conf$$.exe conf$$.file 212 213as_executable_p="test -f" 214 215# Sed expression to map a string onto a valid CPP name. 216as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" 217 218# Sed expression to map a string onto a valid variable name. 219as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g" 220 221 222# IFS 223# We need space, tab and new line, in precisely that order. 224as_nl=' 225' 226IFS=" $as_nl" 227 228# CDPATH. 229$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=$PATH_SEPARATOR; export CDPATH; } 230 231 232# Name of the host. 233# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, 234# so uname gets run too. 235ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 236 237exec 6>&1 238 239# 240# Initializations. 241# 242ac_default_prefix=/usr/local 243cross_compiling=no 244subdirs= 245MFLAGS= 246MAKEFLAGS= 247SHELL=${CONFIG_SHELL-/bin/sh} 248 249# Maximum number of lines to put in a shell here document. 250# This variable seems obsolete. It should probably be removed, and 251# only ac_max_sed_lines should be used. 252: ${ac_max_here_lines=38} 253 254# Identity of this package. 255PACKAGE_NAME= 256PACKAGE_TARNAME= 257PACKAGE_VERSION= 258PACKAGE_STRING= 259PACKAGE_BUGREPORT= 260 261ac_unique_file="calc.c" 262# Factoring default headers for most tests. 263ac_includes_default="\ 264#include <stdio.h> 265#if HAVE_SYS_TYPES_H 266# include <sys/types.h> 267#endif 268#if HAVE_SYS_STAT_H 269# include <sys/stat.h> 270#endif 271#if STDC_HEADERS 272# include <stdlib.h> 273# include <stddef.h> 274#else 275# if HAVE_STDLIB_H 276# include <stdlib.h> 277# endif 278#endif 279#if HAVE_STRING_H 280# if !STDC_HEADERS && HAVE_MEMORY_H 281# include <memory.h> 282# endif 283# include <string.h> 284#endif 285#if HAVE_STRINGS_H 286# include <strings.h> 287#endif 288#if HAVE_INTTYPES_H 289# include <inttypes.h> 290#else 291# if HAVE_STDINT_H 292# include <stdint.h> 293# endif 294#endif 295#if HAVE_UNISTD_H 296# include <unistd.h> 297#endif" 298 299 300# Initialize some variables set by options. 301ac_init_help= 302ac_init_version=false 303# The variables have the same names as the options, with 304# dashes changed to underlines. 305cache_file=/dev/null 306exec_prefix=NONE 307no_create= 308no_recursion= 309prefix=NONE 310program_prefix=NONE 311program_suffix=NONE 312program_transform_name=s,x,x, 313silent= 314site= 315srcdir= 316verbose= 317x_includes=NONE 318x_libraries=NONE 319 320# Installation directory options. 321# These are left unexpanded so users can "make install exec_prefix=/foo" 322# and all the variables that are supposed to be based on exec_prefix 323# by default will actually change. 324# Use braces instead of parens because sh, perl, etc. also accept them. 325bindir='${exec_prefix}/bin' 326sbindir='${exec_prefix}/sbin' 327libexecdir='${exec_prefix}/libexec' 328datadir='${prefix}/share' 329sysconfdir='${prefix}/etc' 330sharedstatedir='${prefix}/com' 331localstatedir='${prefix}/var' 332libdir='${exec_prefix}/lib' 333includedir='${prefix}/include' 334oldincludedir='/usr/include' 335infodir='${prefix}/info' 336mandir='${prefix}/man' 337 338ac_prev= 339for ac_option 340do 341 # If the previous option needs an argument, assign it. 342 if test -n "$ac_prev"; then 343 eval "$ac_prev=\$ac_option" 344 ac_prev= 345 continue 346 fi 347 348 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` 349 350 # Accept the important Cygnus configure options, so we can diagnose typos. 351 352 case $ac_option in 353 354 -bindir | --bindir | --bindi | --bind | --bin | --bi) 355 ac_prev=bindir ;; 356 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 357 bindir=$ac_optarg ;; 358 359 -build | --build | --buil | --bui | --bu) 360 ac_prev=build_alias ;; 361 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 362 build_alias=$ac_optarg ;; 363 364 -cache-file | --cache-file | --cache-fil | --cache-fi \ 365 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 366 ac_prev=cache_file ;; 367 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 368 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 369 cache_file=$ac_optarg ;; 370 371 --config-cache | -C) 372 cache_file=config.cache ;; 373 374 -datadir | --datadir | --datadi | --datad | --data | --dat | --da) 375 ac_prev=datadir ;; 376 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ 377 | --da=*) 378 datadir=$ac_optarg ;; 379 380 -disable-* | --disable-*) 381 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 382 # Reject names that are not valid shell variable names. 383 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && 384 { echo "$as_me: error: invalid feature name: $ac_feature" >&2 385 { (exit 1); exit 1; }; } 386 ac_feature=`echo $ac_feature | sed 's/-/_/g'` 387 eval "enable_$ac_feature=no" ;; 388 389 -enable-* | --enable-*) 390 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 391 # Reject names that are not valid shell variable names. 392 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && 393 { echo "$as_me: error: invalid feature name: $ac_feature" >&2 394 { (exit 1); exit 1; }; } 395 ac_feature=`echo $ac_feature | sed 's/-/_/g'` 396 case $ac_option in 397 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; 398 *) ac_optarg=yes ;; 399 esac 400 eval "enable_$ac_feature='$ac_optarg'" ;; 401 402 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 403 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 404 | --exec | --exe | --ex) 405 ac_prev=exec_prefix ;; 406 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 407 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 408 | --exec=* | --exe=* | --ex=*) 409 exec_prefix=$ac_optarg ;; 410 411 -gas | --gas | --ga | --g) 412 # Obsolete; use --with-gas. 413 with_gas=yes ;; 414 415 -help | --help | --hel | --he | -h) 416 ac_init_help=long ;; 417 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) 418 ac_init_help=recursive ;; 419 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) 420 ac_init_help=short ;; 421 422 -host | --host | --hos | --ho) 423 ac_prev=host_alias ;; 424 -host=* | --host=* | --hos=* | --ho=*) 425 host_alias=$ac_optarg ;; 426 427 -includedir | --includedir | --includedi | --included | --include \ 428 | --includ | --inclu | --incl | --inc) 429 ac_prev=includedir ;; 430 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 431 | --includ=* | --inclu=* | --incl=* | --inc=*) 432 includedir=$ac_optarg ;; 433 434 -infodir | --infodir | --infodi | --infod | --info | --inf) 435 ac_prev=infodir ;; 436 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 437 infodir=$ac_optarg ;; 438 439 -libdir | --libdir | --libdi | --libd) 440 ac_prev=libdir ;; 441 -libdir=* | --libdir=* | --libdi=* | --libd=*) 442 libdir=$ac_optarg ;; 443 444 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 445 | --libexe | --libex | --libe) 446 ac_prev=libexecdir ;; 447 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 448 | --libexe=* | --libex=* | --libe=*) 449 libexecdir=$ac_optarg ;; 450 451 -localstatedir | --localstatedir | --localstatedi | --localstated \ 452 | --localstate | --localstat | --localsta | --localst \ 453 | --locals | --local | --loca | --loc | --lo) 454 ac_prev=localstatedir ;; 455 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 456 | --localstate=* | --localstat=* | --localsta=* | --localst=* \ 457 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) 458 localstatedir=$ac_optarg ;; 459 460 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 461 ac_prev=mandir ;; 462 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 463 mandir=$ac_optarg ;; 464 465 -nfp | --nfp | --nf) 466 # Obsolete; use --without-fp. 467 with_fp=no ;; 468 469 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 470 | --no-cr | --no-c | -n) 471 no_create=yes ;; 472 473 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 474 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 475 no_recursion=yes ;; 476 477 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 478 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 479 | --oldin | --oldi | --old | --ol | --o) 480 ac_prev=oldincludedir ;; 481 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 482 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 483 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 484 oldincludedir=$ac_optarg ;; 485 486 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 487 ac_prev=prefix ;; 488 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 489 prefix=$ac_optarg ;; 490 491 -program-prefix | --program-prefix | --program-prefi | --program-pref \ 492 | --program-pre | --program-pr | --program-p) 493 ac_prev=program_prefix ;; 494 -program-prefix=* | --program-prefix=* | --program-prefi=* \ 495 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 496 program_prefix=$ac_optarg ;; 497 498 -program-suffix | --program-suffix | --program-suffi | --program-suff \ 499 | --program-suf | --program-su | --program-s) 500 ac_prev=program_suffix ;; 501 -program-suffix=* | --program-suffix=* | --program-suffi=* \ 502 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 503 program_suffix=$ac_optarg ;; 504 505 -program-transform-name | --program-transform-name \ 506 | --program-transform-nam | --program-transform-na \ 507 | --program-transform-n | --program-transform- \ 508 | --program-transform | --program-transfor \ 509 | --program-transfo | --program-transf \ 510 | --program-trans | --program-tran \ 511 | --progr-tra | --program-tr | --program-t) 512 ac_prev=program_transform_name ;; 513 -program-transform-name=* | --program-transform-name=* \ 514 | --program-transform-nam=* | --program-transform-na=* \ 515 | --program-transform-n=* | --program-transform-=* \ 516 | --program-transform=* | --program-transfor=* \ 517 | --program-transfo=* | --program-transf=* \ 518 | --program-trans=* | --program-tran=* \ 519 | --progr-tra=* | --program-tr=* | --program-t=*) 520 program_transform_name=$ac_optarg ;; 521 522 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 523 | -silent | --silent | --silen | --sile | --sil) 524 silent=yes ;; 525 526 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 527 ac_prev=sbindir ;; 528 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 529 | --sbi=* | --sb=*) 530 sbindir=$ac_optarg ;; 531 532 -sharedstatedir | --sharedstatedir | --sharedstatedi \ 533 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 534 | --sharedst | --shareds | --shared | --share | --shar \ 535 | --sha | --sh) 536 ac_prev=sharedstatedir ;; 537 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 538 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 539 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 540 | --sha=* | --sh=*) 541 sharedstatedir=$ac_optarg ;; 542 543 -site | --site | --sit) 544 ac_prev=site ;; 545 -site=* | --site=* | --sit=*) 546 site=$ac_optarg ;; 547 548 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 549 ac_prev=srcdir ;; 550 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 551 srcdir=$ac_optarg ;; 552 553 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 554 | --syscon | --sysco | --sysc | --sys | --sy) 555 ac_prev=sysconfdir ;; 556 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 557 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 558 sysconfdir=$ac_optarg ;; 559 560 -target | --target | --targe | --targ | --tar | --ta | --t) 561 ac_prev=target_alias ;; 562 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 563 target_alias=$ac_optarg ;; 564 565 -v | -verbose | --verbose | --verbos | --verbo | --verb) 566 verbose=yes ;; 567 568 -version | --version | --versio | --versi | --vers | -V) 569 ac_init_version=: ;; 570 571 -with-* | --with-*) 572 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 573 # Reject names that are not valid shell variable names. 574 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && 575 { echo "$as_me: error: invalid package name: $ac_package" >&2 576 { (exit 1); exit 1; }; } 577 ac_package=`echo $ac_package| sed 's/-/_/g'` 578 case $ac_option in 579 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; 580 *) ac_optarg=yes ;; 581 esac 582 eval "with_$ac_package='$ac_optarg'" ;; 583 584 -without-* | --without-*) 585 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` 586 # Reject names that are not valid shell variable names. 587 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && 588 { echo "$as_me: error: invalid package name: $ac_package" >&2 589 { (exit 1); exit 1; }; } 590 ac_package=`echo $ac_package | sed 's/-/_/g'` 591 eval "with_$ac_package=no" ;; 592 593 --x) 594 # Obsolete; use --with-x. 595 with_x=yes ;; 596 597 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 598 | --x-incl | --x-inc | --x-in | --x-i) 599 ac_prev=x_includes ;; 600 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 601 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 602 x_includes=$ac_optarg ;; 603 604 -x-libraries | --x-libraries | --x-librarie | --x-librari \ 605 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 606 ac_prev=x_libraries ;; 607 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 608 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 609 x_libraries=$ac_optarg ;; 610 611 -*) { echo "$as_me: error: unrecognized option: $ac_option 612Try \`$0 --help' for more information." >&2 613 { (exit 1); exit 1; }; } 614 ;; 615 616 *=*) 617 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` 618 # Reject names that are not valid shell variable names. 619 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && 620 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 621 { (exit 1); exit 1; }; } 622 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` 623 eval "$ac_envvar='$ac_optarg'" 624 export $ac_envvar ;; 625 626 *) 627 # FIXME: should be removed in autoconf 3.0. 628 echo "$as_me: WARNING: you should use --build, --host, --target" >&2 629 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 630 echo "$as_me: WARNING: invalid host type: $ac_option" >&2 631 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} 632 ;; 633 634 esac 635done 636 637if test -n "$ac_prev"; then 638 ac_option=--`echo $ac_prev | sed 's/_/-/g'` 639 { echo "$as_me: error: missing argument to $ac_option" >&2 640 { (exit 1); exit 1; }; } 641fi 642 643# Be sure to have absolute paths. 644for ac_var in exec_prefix prefix 645do 646 eval ac_val=$`echo $ac_var` 647 case $ac_val in 648 [\\/$]* | ?:[\\/]* | NONE | '' ) ;; 649 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 650 { (exit 1); exit 1; }; };; 651 esac 652done 653 654# Be sure to have absolute paths. 655for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \ 656 localstatedir libdir includedir oldincludedir infodir mandir 657do 658 eval ac_val=$`echo $ac_var` 659 case $ac_val in 660 [\\/$]* | ?:[\\/]* ) ;; 661 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 662 { (exit 1); exit 1; }; };; 663 esac 664done 665 666# There might be people who depend on the old broken behavior: `$host' 667# used to hold the argument of --host etc. 668# FIXME: To remove some day. 669build=$build_alias 670host=$host_alias 671target=$target_alias 672 673# FIXME: To remove some day. 674if test "x$host_alias" != x; then 675 if test "x$build_alias" = x; then 676 cross_compiling=maybe 677 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. 678 If a cross compiler is detected then cross compile mode will be used." >&2 679 elif test "x$build_alias" != "x$host_alias"; then 680 cross_compiling=yes 681 fi 682fi 683 684ac_tool_prefix= 685test -n "$host_alias" && ac_tool_prefix=$host_alias- 686 687test "$silent" = yes && exec 6>/dev/null 688 689 690# Find the source files, if location was not specified. 691if test -z "$srcdir"; then 692 ac_srcdir_defaulted=yes 693 # Try the directory containing this script, then its parent. 694 ac_confdir=`(dirname "$0") 2>/dev/null || 695$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 696 X"$0" : 'X\(//\)[^/]' \| \ 697 X"$0" : 'X\(//\)$' \| \ 698 X"$0" : 'X\(/\)' \| \ 699 . : '\(.\)' 2>/dev/null || 700echo X"$0" | 701 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 702 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 703 /^X\(\/\/\)$/{ s//\1/; q; } 704 /^X\(\/\).*/{ s//\1/; q; } 705 s/.*/./; q'` 706 srcdir=$ac_confdir 707 if test ! -r $srcdir/$ac_unique_file; then 708 srcdir=.. 709 fi 710else 711 ac_srcdir_defaulted=no 712fi 713if test ! -r $srcdir/$ac_unique_file; then 714 if test "$ac_srcdir_defaulted" = yes; then 715 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2 716 { (exit 1); exit 1; }; } 717 else 718 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 719 { (exit 1); exit 1; }; } 720 fi 721fi 722srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'` 723ac_env_build_alias_set=${build_alias+set} 724ac_env_build_alias_value=$build_alias 725ac_cv_env_build_alias_set=${build_alias+set} 726ac_cv_env_build_alias_value=$build_alias 727ac_env_host_alias_set=${host_alias+set} 728ac_env_host_alias_value=$host_alias 729ac_cv_env_host_alias_set=${host_alias+set} 730ac_cv_env_host_alias_value=$host_alias 731ac_env_target_alias_set=${target_alias+set} 732ac_env_target_alias_value=$target_alias 733ac_cv_env_target_alias_set=${target_alias+set} 734ac_cv_env_target_alias_value=$target_alias 735ac_env_CC_set=${CC+set} 736ac_env_CC_value=$CC 737ac_cv_env_CC_set=${CC+set} 738ac_cv_env_CC_value=$CC 739ac_env_CFLAGS_set=${CFLAGS+set} 740ac_env_CFLAGS_value=$CFLAGS 741ac_cv_env_CFLAGS_set=${CFLAGS+set} 742ac_cv_env_CFLAGS_value=$CFLAGS 743ac_env_LDFLAGS_set=${LDFLAGS+set} 744ac_env_LDFLAGS_value=$LDFLAGS 745ac_cv_env_LDFLAGS_set=${LDFLAGS+set} 746ac_cv_env_LDFLAGS_value=$LDFLAGS 747ac_env_CPPFLAGS_set=${CPPFLAGS+set} 748ac_env_CPPFLAGS_value=$CPPFLAGS 749ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set} 750ac_cv_env_CPPFLAGS_value=$CPPFLAGS 751ac_env_CPP_set=${CPP+set} 752ac_env_CPP_value=$CPP 753ac_cv_env_CPP_set=${CPP+set} 754ac_cv_env_CPP_value=$CPP 755 756# 757# Report the --help message. 758# 759if test "$ac_init_help" = "long"; then 760 # Omit some internal or obsolete options to make the list less imposing. 761 # This message is too long to be a string in the A/UX 3.1 sh. 762 cat <<_ACEOF 763\`configure' configures this package to adapt to many kinds of systems. 764 765Usage: $0 [OPTION]... [VAR=VALUE]... 766 767To assign environment variables (e.g., CC, CFLAGS...), specify them as 768VAR=VALUE. See below for descriptions of some of the useful variables. 769 770Defaults for the options are specified in brackets. 771 772Configuration: 773 -h, --help display this help and exit 774 --help=short display options specific to this package 775 --help=recursive display the short help of all the included packages 776 -V, --version display version information and exit 777 -q, --quiet, --silent do not print \`checking...' messages 778 --cache-file=FILE cache test results in FILE [disabled] 779 -C, --config-cache alias for \`--cache-file=config.cache' 780 -n, --no-create do not create output files 781 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 782 783_ACEOF 784 785 cat <<_ACEOF 786Installation directories: 787 --prefix=PREFIX install architecture-independent files in PREFIX 788 [$ac_default_prefix] 789 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 790 [PREFIX] 791 792By default, \`make install' will install all the files in 793\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 794an installation prefix other than \`$ac_default_prefix' using \`--prefix', 795for instance \`--prefix=\$HOME'. 796 797For better control, use the options below. 798 799Fine tuning of the installation directories: 800 --bindir=DIR user executables [EPREFIX/bin] 801 --sbindir=DIR system admin executables [EPREFIX/sbin] 802 --libexecdir=DIR program executables [EPREFIX/libexec] 803 --datadir=DIR read-only architecture-independent data [PREFIX/share] 804 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 805 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 806 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 807 --libdir=DIR object code libraries [EPREFIX/lib] 808 --includedir=DIR C header files [PREFIX/include] 809 --oldincludedir=DIR C header files for non-gcc [/usr/include] 810 --infodir=DIR info documentation [PREFIX/info] 811 --mandir=DIR man documentation [PREFIX/man] 812_ACEOF 813 814 cat <<\_ACEOF 815 816Program names: 817 --program-prefix=PREFIX prepend PREFIX to installed program names 818 --program-suffix=SUFFIX append SUFFIX to installed program names 819 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 820_ACEOF 821fi 822 823if test -n "$ac_init_help"; then 824 825 cat <<\_ACEOF 826 827Optional Features: 828 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 829 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 830 --disable-dependency-tracking Speeds up one-time builds 831 --enable-dependency-tracking Do not reject slow dependency extractors 832 --enable-maintainer-mode enable make rules and dependencies not useful 833 (and sometimes confusing) to the casual installer 834 835Some influential environment variables: 836 CC C compiler command 837 CFLAGS C compiler flags 838 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 839 nonstandard directory <lib dir> 840 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have 841 headers in a nonstandard directory <include dir> 842 CPP C preprocessor 843 844Use these variables to override the choices made by `configure' or to help 845it to find libraries and programs with nonstandard names/locations. 846 847_ACEOF 848fi 849 850if test "$ac_init_help" = "recursive"; then 851 # If there are subdirs, report their specific --help. 852 ac_popdir=`pwd` 853 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 854 test -d $ac_dir || continue 855 ac_builddir=. 856 857if test "$ac_dir" != .; then 858 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 859 # A "../" for each directory in $ac_dir_suffix. 860 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 861else 862 ac_dir_suffix= ac_top_builddir= 863fi 864 865case $srcdir in 866 .) # No --srcdir option. We are building in place. 867 ac_srcdir=. 868 if test -z "$ac_top_builddir"; then 869 ac_top_srcdir=. 870 else 871 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 872 fi ;; 873 [\\/]* | ?:[\\/]* ) # Absolute path. 874 ac_srcdir=$srcdir$ac_dir_suffix; 875 ac_top_srcdir=$srcdir ;; 876 *) # Relative path. 877 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 878 ac_top_srcdir=$ac_top_builddir$srcdir ;; 879esac 880# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be 881# absolute. 882ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd` 883ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd` 884ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd` 885ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd` 886 887 cd $ac_dir 888 # Check for guested configure; otherwise get Cygnus style configure. 889 if test -f $ac_srcdir/configure.gnu; then 890 echo 891 $SHELL $ac_srcdir/configure.gnu --help=recursive 892 elif test -f $ac_srcdir/configure; then 893 echo 894 $SHELL $ac_srcdir/configure --help=recursive 895 elif test -f $ac_srcdir/configure.ac || 896 test -f $ac_srcdir/configure.in; then 897 echo 898 $ac_configure --help 899 else 900 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 901 fi 902 cd $ac_popdir 903 done 904fi 905 906test -n "$ac_init_help" && exit 0 907if $ac_init_version; then 908 cat <<\_ACEOF 909 910Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002 911Free Software Foundation, Inc. 912This configure script is free software; the Free Software Foundation 913gives unlimited permission to copy, distribute and modify it. 914_ACEOF 915 exit 0 916fi 917exec 5>config.log 918cat >&5 <<_ACEOF 919This file contains any messages produced by compilers while 920running configure, to aid debugging if configure makes a mistake. 921 922It was created by $as_me, which was 923generated by GNU Autoconf 2.53. Invocation command line was 924 925 $ $0 $@ 926 927_ACEOF 928{ 929cat <<_ASUNAME 930## --------- ## 931## Platform. ## 932## --------- ## 933 934hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 935uname -m = `(uname -m) 2>/dev/null || echo unknown` 936uname -r = `(uname -r) 2>/dev/null || echo unknown` 937uname -s = `(uname -s) 2>/dev/null || echo unknown` 938uname -v = `(uname -v) 2>/dev/null || echo unknown` 939 940/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 941/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 942 943/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 944/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 945/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 946hostinfo = `(hostinfo) 2>/dev/null || echo unknown` 947/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 948/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 949/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 950 951_ASUNAME 952 953as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 954for as_dir in $PATH 955do 956 IFS=$as_save_IFS 957 test -z "$as_dir" && as_dir=. 958 echo "PATH: $as_dir" 959done 960 961} >&5 962 963cat >&5 <<_ACEOF 964 965 966## ----------- ## 967## Core tests. ## 968## ----------- ## 969 970_ACEOF 971 972 973# Keep a trace of the command line. 974# Strip out --no-create and --no-recursion so they do not pile up. 975# Also quote any args containing shell meta-characters. 976ac_configure_args= 977ac_sep= 978for ac_arg 979do 980 case $ac_arg in 981 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 982 | --no-cr | --no-c | -n ) continue ;; 983 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 984 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 985 continue ;; 986 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 987 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 988 esac 989 case " $ac_configure_args " in 990 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 991 *) ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" 992 ac_sep=" " ;; 993 esac 994 # Get rid of the leading space. 995done 996 997# When interrupted or exit'd, cleanup temporary files, and complete 998# config.log. We remove comments because anyway the quotes in there 999# would cause problems or look ugly. 1000# WARNING: Be sure not to use single quotes in there, as some shells, 1001# such as our DU 5.0 friend, will then `close' the trap. 1002trap 'exit_status=$? 1003 # Save into config.log some information that might help in debugging. 1004 { 1005 echo 1006 cat <<\_ASBOX 1007## ---------------- ## 1008## Cache variables. ## 1009## ---------------- ## 1010_ASBOX 1011 echo 1012 # The following way of writing the cache mishandles newlines in values, 1013{ 1014 (set) 2>&1 | 1015 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in 1016 *ac_space=\ *) 1017 sed -n \ 1018 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; 1019 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" 1020 ;; 1021 *) 1022 sed -n \ 1023 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 1024 ;; 1025 esac; 1026} 1027 echo 1028 if test -s confdefs.h; then 1029 cat <<\_ASBOX 1030## ----------- ## 1031## confdefs.h. ## 1032## ----------- ## 1033_ASBOX 1034 echo 1035 sed "/^$/d" confdefs.h 1036 echo 1037 fi 1038 test "$ac_signal" != 0 && 1039 echo "$as_me: caught signal $ac_signal" 1040 echo "$as_me: exit $exit_status" 1041 } >&5 1042 rm -f core core.* *.core && 1043 rm -rf conftest* confdefs* conf$$* $ac_clean_files && 1044 exit $exit_status 1045 ' 0 1046for ac_signal in 1 2 13 15; do 1047 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 1048done 1049ac_signal=0 1050 1051# confdefs.h avoids OS command line length limits that DEFS can exceed. 1052rm -rf conftest* confdefs.h 1053# AIX cpp loses on an empty file, so make sure it contains at least a newline. 1054echo >confdefs.h 1055 1056# Predefined preprocessor variables. 1057 1058cat >>confdefs.h <<_ACEOF 1059#define PACKAGE_NAME "$PACKAGE_NAME" 1060_ACEOF 1061 1062 1063cat >>confdefs.h <<_ACEOF 1064#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 1065_ACEOF 1066 1067 1068cat >>confdefs.h <<_ACEOF 1069#define PACKAGE_VERSION "$PACKAGE_VERSION" 1070_ACEOF 1071 1072 1073cat >>confdefs.h <<_ACEOF 1074#define PACKAGE_STRING "$PACKAGE_STRING" 1075_ACEOF 1076 1077 1078cat >>confdefs.h <<_ACEOF 1079#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 1080_ACEOF 1081 1082 1083# Let the site file select an alternate cache file if it wants to. 1084# Prefer explicitly selected file to automatically selected ones. 1085if test -z "$CONFIG_SITE"; then 1086 if test "x$prefix" != xNONE; then 1087 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 1088 else 1089 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 1090 fi 1091fi 1092for ac_site_file in $CONFIG_SITE; do 1093 if test -r "$ac_site_file"; then 1094 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 1095echo "$as_me: loading site script $ac_site_file" >&6;} 1096 sed 's/^/| /' "$ac_site_file" >&5 1097 . "$ac_site_file" 1098 fi 1099done 1100 1101if test -r "$cache_file"; then 1102 # Some versions of bash will fail to source /dev/null (special 1103 # files actually), so we avoid doing that. 1104 if test -f "$cache_file"; then 1105 { echo "$as_me:$LINENO: loading cache $cache_file" >&5 1106echo "$as_me: loading cache $cache_file" >&6;} 1107 case $cache_file in 1108 [\\/]* | ?:[\\/]* ) . $cache_file;; 1109 *) . ./$cache_file;; 1110 esac 1111 fi 1112else 1113 { echo "$as_me:$LINENO: creating cache $cache_file" >&5 1114echo "$as_me: creating cache $cache_file" >&6;} 1115 >$cache_file 1116fi 1117 1118# Check that the precious variables saved in the cache have kept the same 1119# value. 1120ac_cache_corrupted=false 1121for ac_var in `(set) 2>&1 | 1122 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do 1123 eval ac_old_set=\$ac_cv_env_${ac_var}_set 1124 eval ac_new_set=\$ac_env_${ac_var}_set 1125 eval ac_old_val="\$ac_cv_env_${ac_var}_value" 1126 eval ac_new_val="\$ac_env_${ac_var}_value" 1127 case $ac_old_set,$ac_new_set in 1128 set,) 1129 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1130echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1131 ac_cache_corrupted=: ;; 1132 ,set) 1133 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 1134echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1135 ac_cache_corrupted=: ;; 1136 ,);; 1137 *) 1138 if test "x$ac_old_val" != "x$ac_new_val"; then 1139 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 1140echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1141 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 1142echo "$as_me: former value: $ac_old_val" >&2;} 1143 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 1144echo "$as_me: current value: $ac_new_val" >&2;} 1145 ac_cache_corrupted=: 1146 fi;; 1147 esac 1148 # Pass precious variables to config.status. 1149 if test "$ac_new_set" = set; then 1150 case $ac_new_val in 1151 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 1152 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1153 *) ac_arg=$ac_var=$ac_new_val ;; 1154 esac 1155 case " $ac_configure_args " in 1156 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 1157 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 1158 esac 1159 fi 1160done 1161if $ac_cache_corrupted; then 1162 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 1163echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1164 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 1165echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 1166 { (exit 1); exit 1; }; } 1167fi 1168 1169ac_ext=c 1170ac_cpp='$CPP $CPPFLAGS' 1171ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1172ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1173ac_compiler_gnu=$ac_cv_c_compiler_gnu 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192# Add the stamp file to the list of files AC keeps track of, 1193# along with our hook. 1194ac_config_headers="$ac_config_headers calc.h" 1195 1196 1197 1198am__api_version="1.6" 1199ac_aux_dir= 1200for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do 1201 if test -f $ac_dir/install-sh; then 1202 ac_aux_dir=$ac_dir 1203 ac_install_sh="$ac_aux_dir/install-sh -c" 1204 break 1205 elif test -f $ac_dir/install.sh; then 1206 ac_aux_dir=$ac_dir 1207 ac_install_sh="$ac_aux_dir/install.sh -c" 1208 break 1209 elif test -f $ac_dir/shtool; then 1210 ac_aux_dir=$ac_dir 1211 ac_install_sh="$ac_aux_dir/shtool install -c" 1212 break 1213 fi 1214done 1215if test -z "$ac_aux_dir"; then 1216 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 1217echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} 1218 { (exit 1); exit 1; }; } 1219fi 1220ac_config_guess="$SHELL $ac_aux_dir/config.guess" 1221ac_config_sub="$SHELL $ac_aux_dir/config.sub" 1222ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. 1223 1224# Find a good install program. We prefer a C program (faster), 1225# so one script is as good as another. But avoid the broken or 1226# incompatible versions: 1227# SysV /etc/install, /usr/sbin/install 1228# SunOS /usr/etc/install 1229# IRIX /sbin/install 1230# AIX /bin/install 1231# AmigaOS /C/install, which installs bootblocks on floppy discs 1232# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 1233# AFS /usr/afsws/bin/install, which mishandles nonexistent args 1234# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 1235# ./install, which can be erroneously created by make from ./install.sh. 1236echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 1237echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 1238if test -z "$INSTALL"; then 1239if test "${ac_cv_path_install+set}" = set; then 1240 echo $ECHO_N "(cached) $ECHO_C" >&6 1241else 1242 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1243for as_dir in $PATH 1244do 1245 IFS=$as_save_IFS 1246 test -z "$as_dir" && as_dir=. 1247 # Account for people who put trailing slashes in PATH elements. 1248case $as_dir/ in 1249 ./ | .// | /cC/* | \ 1250 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 1251 /usr/ucb/* ) ;; 1252 *) 1253 # OSF1 and SCO ODT 3.0 have their own names for install. 1254 # Don't use installbsd from OSF since it installs stuff as root 1255 # by default. 1256 for ac_prog in ginstall scoinst install; do 1257 for ac_exec_ext in '' $ac_executable_extensions; do 1258 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 1259 if test $ac_prog = install && 1260 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1261 # AIX install. It has an incompatible calling convention. 1262 : 1263 elif test $ac_prog = install && 1264 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1265 # program-specific install script used by HP pwplus--don't use. 1266 : 1267 else 1268 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 1269 break 3 1270 fi 1271 fi 1272 done 1273 done 1274 ;; 1275esac 1276done 1277 1278 1279fi 1280 if test "${ac_cv_path_install+set}" = set; then 1281 INSTALL=$ac_cv_path_install 1282 else 1283 # As a last resort, use the slow shell script. We don't cache a 1284 # path for INSTALL within a source directory, because that will 1285 # break other packages using the cache if that directory is 1286 # removed, or if the path is relative. 1287 INSTALL=$ac_install_sh 1288 fi 1289fi 1290echo "$as_me:$LINENO: result: $INSTALL" >&5 1291echo "${ECHO_T}$INSTALL" >&6 1292 1293# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 1294# It thinks the first close brace ends the variable substitution. 1295test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 1296 1297test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 1298 1299test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 1300 1301echo "$as_me:$LINENO: checking whether build environment is sane" >&5 1302echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6 1303# Just in case 1304sleep 1 1305echo timestamp > conftest.file 1306# Do `set' in a subshell so we don't clobber the current shell's 1307# arguments. Must try -L first in case configure is actually a 1308# symlink; some systems play weird games with the mod time of symlinks 1309# (eg FreeBSD returns the mod time of the symlink's containing 1310# directory). 1311if ( 1312 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` 1313 if test "$*" = "X"; then 1314 # -L didn't work. 1315 set X `ls -t $srcdir/configure conftest.file` 1316 fi 1317 rm -f conftest.file 1318 if test "$*" != "X $srcdir/configure conftest.file" \ 1319 && test "$*" != "X conftest.file $srcdir/configure"; then 1320 1321 # If neither matched, then we have a broken ls. This can happen 1322 # if, for instance, CONFIG_SHELL is bash and it inherits a 1323 # broken ls alias from the environment. This has actually 1324 # happened. Such a system could not be considered "sane". 1325 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken 1326alias in your environment" >&5 1327echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken 1328alias in your environment" >&2;} 1329 { (exit 1); exit 1; }; } 1330 fi 1331 1332 test "$2" = conftest.file 1333 ) 1334then 1335 # Ok. 1336 : 1337else 1338 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files! 1339Check your system clock" >&5 1340echo "$as_me: error: newly created file is older than distributed files! 1341Check your system clock" >&2;} 1342 { (exit 1); exit 1; }; } 1343fi 1344echo "$as_me:$LINENO: result: yes" >&5 1345echo "${ECHO_T}yes" >&6 1346test "$program_prefix" != NONE && 1347 program_transform_name="s,^,$program_prefix,;$program_transform_name" 1348# Use a double $ so make ignores it. 1349test "$program_suffix" != NONE && 1350 program_transform_name="s,\$,$program_suffix,;$program_transform_name" 1351# Double any \ or $. echo might interpret backslashes. 1352# By default was `s,x,x', remove it if useless. 1353cat <<\_ACEOF >conftest.sed 1354s/[\\$]/&&/g;s/;s,x,x,$// 1355_ACEOF 1356program_transform_name=`echo $program_transform_name | sed -f conftest.sed` 1357rm conftest.sed 1358 1359 1360# expand $ac_aux_dir to an absolute path 1361am_aux_dir=`cd $ac_aux_dir && pwd` 1362 1363test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" 1364# Use eval to expand $SHELL 1365if eval "$MISSING --run true"; then 1366 am_missing_run="$MISSING --run " 1367else 1368 am_missing_run= 1369 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 1370echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 1371fi 1372 1373for ac_prog in gawk mawk nawk awk 1374do 1375 # Extract the first word of "$ac_prog", so it can be a program name with args. 1376set dummy $ac_prog; ac_word=$2 1377echo "$as_me:$LINENO: checking for $ac_word" >&5 1378echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1379if test "${ac_cv_prog_AWK+set}" = set; then 1380 echo $ECHO_N "(cached) $ECHO_C" >&6 1381else 1382 if test -n "$AWK"; then 1383 ac_cv_prog_AWK="$AWK" # Let the user override the test. 1384else 1385as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1386for as_dir in $PATH 1387do 1388 IFS=$as_save_IFS 1389 test -z "$as_dir" && as_dir=. 1390 for ac_exec_ext in '' $ac_executable_extensions; do 1391 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1392 ac_cv_prog_AWK="$ac_prog" 1393 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1394 break 2 1395 fi 1396done 1397done 1398 1399fi 1400fi 1401AWK=$ac_cv_prog_AWK 1402if test -n "$AWK"; then 1403 echo "$as_me:$LINENO: result: $AWK" >&5 1404echo "${ECHO_T}$AWK" >&6 1405else 1406 echo "$as_me:$LINENO: result: no" >&5 1407echo "${ECHO_T}no" >&6 1408fi 1409 1410 test -n "$AWK" && break 1411done 1412 1413echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \${MAKE}" >&5 1414echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6 1415set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'` 1416if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then 1417 echo $ECHO_N "(cached) $ECHO_C" >&6 1418else 1419 cat >conftest.make <<\_ACEOF 1420all: 1421 @echo 'ac_maketemp="${MAKE}"' 1422_ACEOF 1423# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 1424eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` 1425if test -n "$ac_maketemp"; then 1426 eval ac_cv_prog_make_${ac_make}_set=yes 1427else 1428 eval ac_cv_prog_make_${ac_make}_set=no 1429fi 1430rm -f conftest.make 1431fi 1432if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then 1433 echo "$as_me:$LINENO: result: yes" >&5 1434echo "${ECHO_T}yes" >&6 1435 SET_MAKE= 1436else 1437 echo "$as_me:$LINENO: result: no" >&5 1438echo "${ECHO_T}no" >&6 1439 SET_MAKE="MAKE=${MAKE-make}" 1440fi 1441 1442 # test to see if srcdir already configured 1443if test "`cd $srcdir && pwd`" != "`pwd`" && 1444 test -f $srcdir/config.status; then 1445 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 1446echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} 1447 { (exit 1); exit 1; }; } 1448fi 1449 1450# Define the identity of the package. 1451 PACKAGE=calc 1452 VERSION=1.1 1453 1454 1455cat >>confdefs.h <<_ACEOF 1456#define PACKAGE "$PACKAGE" 1457_ACEOF 1458 1459 1460cat >>confdefs.h <<_ACEOF 1461#define VERSION "$VERSION" 1462_ACEOF 1463 1464# Some tools Automake needs. 1465 1466ACLOCAL=${ACLOCAL-"${am_missing_run}"aclocal-${am__api_version}""} 1467 1468 1469AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 1470 1471 1472AUTOMAKE=${AUTOMAKE-"${am_missing_run}"automake-${am__api_version}""} 1473 1474 1475AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 1476 1477 1478MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 1479 1480 1481AMTAR=${AMTAR-"${am_missing_run}tar"} 1482 1483install_sh=${install_sh-"$am_aux_dir/install-sh"} 1484 1485# Installed binaries are usually stripped using `strip' when the user 1486# run `make install-strip'. However `strip' might not be the right 1487# tool to use in cross-compilation environments, therefore Automake 1488# will honor the `STRIP' environment variable to overrule this program. 1489if test "$cross_compiling" != no; then 1490 if test -n "$ac_tool_prefix"; then 1491 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 1492set dummy ${ac_tool_prefix}strip; ac_word=$2 1493echo "$as_me:$LINENO: checking for $ac_word" >&5 1494echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1495if test "${ac_cv_prog_STRIP+set}" = set; then 1496 echo $ECHO_N "(cached) $ECHO_C" >&6 1497else 1498 if test -n "$STRIP"; then 1499 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 1500else 1501as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1502for as_dir in $PATH 1503do 1504 IFS=$as_save_IFS 1505 test -z "$as_dir" && as_dir=. 1506 for ac_exec_ext in '' $ac_executable_extensions; do 1507 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1508 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 1509 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1510 break 2 1511 fi 1512done 1513done 1514 1515fi 1516fi 1517STRIP=$ac_cv_prog_STRIP 1518if test -n "$STRIP"; then 1519 echo "$as_me:$LINENO: result: $STRIP" >&5 1520echo "${ECHO_T}$STRIP" >&6 1521else 1522 echo "$as_me:$LINENO: result: no" >&5 1523echo "${ECHO_T}no" >&6 1524fi 1525 1526fi 1527if test -z "$ac_cv_prog_STRIP"; then 1528 ac_ct_STRIP=$STRIP 1529 # Extract the first word of "strip", so it can be a program name with args. 1530set dummy strip; ac_word=$2 1531echo "$as_me:$LINENO: checking for $ac_word" >&5 1532echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1533if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then 1534 echo $ECHO_N "(cached) $ECHO_C" >&6 1535else 1536 if test -n "$ac_ct_STRIP"; then 1537 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 1538else 1539as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1540for as_dir in $PATH 1541do 1542 IFS=$as_save_IFS 1543 test -z "$as_dir" && as_dir=. 1544 for ac_exec_ext in '' $ac_executable_extensions; do 1545 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1546 ac_cv_prog_ac_ct_STRIP="strip" 1547 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1548 break 2 1549 fi 1550done 1551done 1552 1553 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" 1554fi 1555fi 1556ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 1557if test -n "$ac_ct_STRIP"; then 1558 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 1559echo "${ECHO_T}$ac_ct_STRIP" >&6 1560else 1561 echo "$as_me:$LINENO: result: no" >&5 1562echo "${ECHO_T}no" >&6 1563fi 1564 1565 STRIP=$ac_ct_STRIP 1566else 1567 STRIP="$ac_cv_prog_STRIP" 1568fi 1569 1570fi 1571INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" 1572 1573# We need awk for the "check" target. The system "awk" is bad on 1574# some platforms. 1575 1576 1577 1578 1579ac_ext=c 1580ac_cpp='$CPP $CPPFLAGS' 1581ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1582ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1583ac_compiler_gnu=$ac_cv_c_compiler_gnu 1584if test -n "$ac_tool_prefix"; then 1585 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 1586set dummy ${ac_tool_prefix}gcc; ac_word=$2 1587echo "$as_me:$LINENO: checking for $ac_word" >&5 1588echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1589if test "${ac_cv_prog_CC+set}" = set; then 1590 echo $ECHO_N "(cached) $ECHO_C" >&6 1591else 1592 if test -n "$CC"; then 1593 ac_cv_prog_CC="$CC" # Let the user override the test. 1594else 1595as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1596for as_dir in $PATH 1597do 1598 IFS=$as_save_IFS 1599 test -z "$as_dir" && as_dir=. 1600 for ac_exec_ext in '' $ac_executable_extensions; do 1601 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1602 ac_cv_prog_CC="${ac_tool_prefix}gcc" 1603 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1604 break 2 1605 fi 1606done 1607done 1608 1609fi 1610fi 1611CC=$ac_cv_prog_CC 1612if test -n "$CC"; then 1613 echo "$as_me:$LINENO: result: $CC" >&5 1614echo "${ECHO_T}$CC" >&6 1615else 1616 echo "$as_me:$LINENO: result: no" >&5 1617echo "${ECHO_T}no" >&6 1618fi 1619 1620fi 1621if test -z "$ac_cv_prog_CC"; then 1622 ac_ct_CC=$CC 1623 # Extract the first word of "gcc", so it can be a program name with args. 1624set dummy gcc; ac_word=$2 1625echo "$as_me:$LINENO: checking for $ac_word" >&5 1626echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1627if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1628 echo $ECHO_N "(cached) $ECHO_C" >&6 1629else 1630 if test -n "$ac_ct_CC"; then 1631 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1632else 1633as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1634for as_dir in $PATH 1635do 1636 IFS=$as_save_IFS 1637 test -z "$as_dir" && as_dir=. 1638 for ac_exec_ext in '' $ac_executable_extensions; do 1639 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1640 ac_cv_prog_ac_ct_CC="gcc" 1641 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1642 break 2 1643 fi 1644done 1645done 1646 1647fi 1648fi 1649ac_ct_CC=$ac_cv_prog_ac_ct_CC 1650if test -n "$ac_ct_CC"; then 1651 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1652echo "${ECHO_T}$ac_ct_CC" >&6 1653else 1654 echo "$as_me:$LINENO: result: no" >&5 1655echo "${ECHO_T}no" >&6 1656fi 1657 1658 CC=$ac_ct_CC 1659else 1660 CC="$ac_cv_prog_CC" 1661fi 1662 1663if test -z "$CC"; then 1664 if test -n "$ac_tool_prefix"; then 1665 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 1666set dummy ${ac_tool_prefix}cc; ac_word=$2 1667echo "$as_me:$LINENO: checking for $ac_word" >&5 1668echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1669if test "${ac_cv_prog_CC+set}" = set; then 1670 echo $ECHO_N "(cached) $ECHO_C" >&6 1671else 1672 if test -n "$CC"; then 1673 ac_cv_prog_CC="$CC" # Let the user override the test. 1674else 1675as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1676for as_dir in $PATH 1677do 1678 IFS=$as_save_IFS 1679 test -z "$as_dir" && as_dir=. 1680 for ac_exec_ext in '' $ac_executable_extensions; do 1681 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1682 ac_cv_prog_CC="${ac_tool_prefix}cc" 1683 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1684 break 2 1685 fi 1686done 1687done 1688 1689fi 1690fi 1691CC=$ac_cv_prog_CC 1692if test -n "$CC"; then 1693 echo "$as_me:$LINENO: result: $CC" >&5 1694echo "${ECHO_T}$CC" >&6 1695else 1696 echo "$as_me:$LINENO: result: no" >&5 1697echo "${ECHO_T}no" >&6 1698fi 1699 1700fi 1701if test -z "$ac_cv_prog_CC"; then 1702 ac_ct_CC=$CC 1703 # Extract the first word of "cc", so it can be a program name with args. 1704set dummy cc; ac_word=$2 1705echo "$as_me:$LINENO: checking for $ac_word" >&5 1706echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1707if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1708 echo $ECHO_N "(cached) $ECHO_C" >&6 1709else 1710 if test -n "$ac_ct_CC"; then 1711 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1712else 1713as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1714for as_dir in $PATH 1715do 1716 IFS=$as_save_IFS 1717 test -z "$as_dir" && as_dir=. 1718 for ac_exec_ext in '' $ac_executable_extensions; do 1719 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1720 ac_cv_prog_ac_ct_CC="cc" 1721 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1722 break 2 1723 fi 1724done 1725done 1726 1727fi 1728fi 1729ac_ct_CC=$ac_cv_prog_ac_ct_CC 1730if test -n "$ac_ct_CC"; then 1731 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1732echo "${ECHO_T}$ac_ct_CC" >&6 1733else 1734 echo "$as_me:$LINENO: result: no" >&5 1735echo "${ECHO_T}no" >&6 1736fi 1737 1738 CC=$ac_ct_CC 1739else 1740 CC="$ac_cv_prog_CC" 1741fi 1742 1743fi 1744if test -z "$CC"; then 1745 # Extract the first word of "cc", so it can be a program name with args. 1746set dummy cc; ac_word=$2 1747echo "$as_me:$LINENO: checking for $ac_word" >&5 1748echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1749if test "${ac_cv_prog_CC+set}" = set; then 1750 echo $ECHO_N "(cached) $ECHO_C" >&6 1751else 1752 if test -n "$CC"; then 1753 ac_cv_prog_CC="$CC" # Let the user override the test. 1754else 1755 ac_prog_rejected=no 1756as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1757for as_dir in $PATH 1758do 1759 IFS=$as_save_IFS 1760 test -z "$as_dir" && as_dir=. 1761 for ac_exec_ext in '' $ac_executable_extensions; do 1762 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1763 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 1764 ac_prog_rejected=yes 1765 continue 1766 fi 1767 ac_cv_prog_CC="cc" 1768 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1769 break 2 1770 fi 1771done 1772done 1773 1774if test $ac_prog_rejected = yes; then 1775 # We found a bogon in the path, so make sure we never use it. 1776 set dummy $ac_cv_prog_CC 1777 shift 1778 if test $# != 0; then 1779 # We chose a different compiler from the bogus one. 1780 # However, it has the same basename, so the bogon will be chosen 1781 # first if we set CC to just the basename; use the full file name. 1782 shift 1783 set dummy "$as_dir/$ac_word" ${1+"$@"} 1784 shift 1785 ac_cv_prog_CC="$@" 1786 fi 1787fi 1788fi 1789fi 1790CC=$ac_cv_prog_CC 1791if test -n "$CC"; then 1792 echo "$as_me:$LINENO: result: $CC" >&5 1793echo "${ECHO_T}$CC" >&6 1794else 1795 echo "$as_me:$LINENO: result: no" >&5 1796echo "${ECHO_T}no" >&6 1797fi 1798 1799fi 1800if test -z "$CC"; then 1801 if test -n "$ac_tool_prefix"; then 1802 for ac_prog in cl 1803 do 1804 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 1805set dummy $ac_tool_prefix$ac_prog; ac_word=$2 1806echo "$as_me:$LINENO: checking for $ac_word" >&5 1807echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1808if test "${ac_cv_prog_CC+set}" = set; then 1809 echo $ECHO_N "(cached) $ECHO_C" >&6 1810else 1811 if test -n "$CC"; then 1812 ac_cv_prog_CC="$CC" # Let the user override the test. 1813else 1814as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1815for as_dir in $PATH 1816do 1817 IFS=$as_save_IFS 1818 test -z "$as_dir" && as_dir=. 1819 for ac_exec_ext in '' $ac_executable_extensions; do 1820 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1821 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 1822 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1823 break 2 1824 fi 1825done 1826done 1827 1828fi 1829fi 1830CC=$ac_cv_prog_CC 1831if test -n "$CC"; then 1832 echo "$as_me:$LINENO: result: $CC" >&5 1833echo "${ECHO_T}$CC" >&6 1834else 1835 echo "$as_me:$LINENO: result: no" >&5 1836echo "${ECHO_T}no" >&6 1837fi 1838 1839 test -n "$CC" && break 1840 done 1841fi 1842if test -z "$CC"; then 1843 ac_ct_CC=$CC 1844 for ac_prog in cl 1845do 1846 # Extract the first word of "$ac_prog", so it can be a program name with args. 1847set dummy $ac_prog; ac_word=$2 1848echo "$as_me:$LINENO: checking for $ac_word" >&5 1849echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1850if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1851 echo $ECHO_N "(cached) $ECHO_C" >&6 1852else 1853 if test -n "$ac_ct_CC"; then 1854 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1855else 1856as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1857for as_dir in $PATH 1858do 1859 IFS=$as_save_IFS 1860 test -z "$as_dir" && as_dir=. 1861 for ac_exec_ext in '' $ac_executable_extensions; do 1862 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1863 ac_cv_prog_ac_ct_CC="$ac_prog" 1864 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1865 break 2 1866 fi 1867done 1868done 1869 1870fi 1871fi 1872ac_ct_CC=$ac_cv_prog_ac_ct_CC 1873if test -n "$ac_ct_CC"; then 1874 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1875echo "${ECHO_T}$ac_ct_CC" >&6 1876else 1877 echo "$as_me:$LINENO: result: no" >&5 1878echo "${ECHO_T}no" >&6 1879fi 1880 1881 test -n "$ac_ct_CC" && break 1882done 1883 1884 CC=$ac_ct_CC 1885fi 1886 1887fi 1888 1889 1890test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH" >&5 1891echo "$as_me: error: no acceptable C compiler found in \$PATH" >&2;} 1892 { (exit 1); exit 1; }; } 1893 1894# Provide some information about the compiler. 1895echo "$as_me:$LINENO:" \ 1896 "checking for C compiler version" >&5 1897ac_compiler=`set X $ac_compile; echo $2` 1898{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 1899 (eval $ac_compiler --version </dev/null >&5) 2>&5 1900 ac_status=$? 1901 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1902 (exit $ac_status); } 1903{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 1904 (eval $ac_compiler -v </dev/null >&5) 2>&5 1905 ac_status=$? 1906 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1907 (exit $ac_status); } 1908{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 1909 (eval $ac_compiler -V </dev/null >&5) 2>&5 1910 ac_status=$? 1911 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1912 (exit $ac_status); } 1913 1914cat >conftest.$ac_ext <<_ACEOF 1915#line $LINENO "configure" 1916#include "confdefs.h" 1917 1918#ifdef F77_DUMMY_MAIN 1919# ifdef __cplusplus 1920 extern "C" 1921# endif 1922 int F77_DUMMY_MAIN() { return 1; } 1923#endif 1924int 1925main () 1926{ 1927 1928 ; 1929 return 0; 1930} 1931_ACEOF 1932ac_clean_files_save=$ac_clean_files 1933ac_clean_files="$ac_clean_files a.out a.exe" 1934# Try to create an executable without -o first, disregard a.out. 1935# It will help us diagnose broken compilers, and finding out an intuition 1936# of exeext. 1937echo "$as_me:$LINENO: checking for C compiler default output" >&5 1938echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6 1939ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 1940if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 1941 (eval $ac_link_default) 2>&5 1942 ac_status=$? 1943 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1944 (exit $ac_status); }; then 1945 # Find the output, starting from the most likely. This scheme is 1946# not robust to junk in `.', hence go to wildcards (a.*) only as a last 1947# resort. 1948 1949# Be careful to initialize this variable, since it used to be cached. 1950# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. 1951ac_cv_exeext= 1952for ac_file in `ls a_out.exe a.exe conftest.exe 2>/dev/null; 1953 ls a.out conftest 2>/dev/null; 1954 ls a.* conftest.* 2>/dev/null`; do 1955 case $ac_file in 1956 *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb | *.xSYM ) ;; 1957 a.out ) # We found the default executable, but exeext='' is most 1958 # certainly right. 1959 break;; 1960 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 1961 # FIXME: I believe we export ac_cv_exeext for Libtool --akim. 1962 export ac_cv_exeext 1963 break;; 1964 * ) break;; 1965 esac 1966done 1967else 1968 echo "$as_me: failed program was:" >&5 1969cat conftest.$ac_ext >&5 1970{ { echo "$as_me:$LINENO: error: C compiler cannot create executables" >&5 1971echo "$as_me: error: C compiler cannot create executables" >&2;} 1972 { (exit 77); exit 77; }; } 1973fi 1974 1975ac_exeext=$ac_cv_exeext 1976echo "$as_me:$LINENO: result: $ac_file" >&5 1977echo "${ECHO_T}$ac_file" >&6 1978 1979# Check the compiler produces executables we can run. If not, either 1980# the compiler is broken, or we cross compile. 1981echo "$as_me:$LINENO: checking whether the C compiler works" >&5 1982echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 1983# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 1984# If not cross compiling, check that we can run a simple program. 1985if test "$cross_compiling" != yes; then 1986 if { ac_try='./$ac_file' 1987 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 1988 (eval $ac_try) 2>&5 1989 ac_status=$? 1990 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1991 (exit $ac_status); }; }; then 1992 cross_compiling=no 1993 else 1994 if test "$cross_compiling" = maybe; then 1995 cross_compiling=yes 1996 else 1997 { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 1998If you meant to cross compile, use \`--host'." >&5 1999echo "$as_me: error: cannot run C compiled programs. 2000If you meant to cross compile, use \`--host'." >&2;} 2001 { (exit 1); exit 1; }; } 2002 fi 2003 fi 2004fi 2005echo "$as_me:$LINENO: result: yes" >&5 2006echo "${ECHO_T}yes" >&6 2007 2008rm -f a.out a.exe conftest$ac_cv_exeext 2009ac_clean_files=$ac_clean_files_save 2010# Check the compiler produces executables we can run. If not, either 2011# the compiler is broken, or we cross compile. 2012echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2013echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 2014echo "$as_me:$LINENO: result: $cross_compiling" >&5 2015echo "${ECHO_T}$cross_compiling" >&6 2016 2017echo "$as_me:$LINENO: checking for suffix of executables" >&5 2018echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 2019if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 2020 (eval $ac_link) 2>&5 2021 ac_status=$? 2022 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2023 (exit $ac_status); }; then 2024 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2025# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2026# work properly (i.e., refer to `conftest.exe'), while it won't with 2027# `rm'. 2028for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do 2029 case $ac_file in 2030 *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;; 2031 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2032 export ac_cv_exeext 2033 break;; 2034 * ) break;; 2035 esac 2036done 2037else 2038 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link" >&5 2039echo "$as_me: error: cannot compute suffix of executables: cannot compile and link" >&2;} 2040 { (exit 1); exit 1; }; } 2041fi 2042 2043rm -f conftest$ac_cv_exeext 2044echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 2045echo "${ECHO_T}$ac_cv_exeext" >&6 2046 2047rm -f conftest.$ac_ext 2048EXEEXT=$ac_cv_exeext 2049ac_exeext=$EXEEXT 2050echo "$as_me:$LINENO: checking for suffix of object files" >&5 2051echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 2052if test "${ac_cv_objext+set}" = set; then 2053 echo $ECHO_N "(cached) $ECHO_C" >&6 2054else 2055 cat >conftest.$ac_ext <<_ACEOF 2056#line $LINENO "configure" 2057#include "confdefs.h" 2058 2059#ifdef F77_DUMMY_MAIN 2060# ifdef __cplusplus 2061 extern "C" 2062# endif 2063 int F77_DUMMY_MAIN() { return 1; } 2064#endif 2065int 2066main () 2067{ 2068 2069 ; 2070 return 0; 2071} 2072_ACEOF 2073rm -f conftest.o conftest.obj 2074if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2075 (eval $ac_compile) 2>&5 2076 ac_status=$? 2077 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2078 (exit $ac_status); }; then 2079 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do 2080 case $ac_file in 2081 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;; 2082 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2083 break;; 2084 esac 2085done 2086else 2087 echo "$as_me: failed program was:" >&5 2088cat conftest.$ac_ext >&5 2089{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile" >&5 2090echo "$as_me: error: cannot compute suffix of object files: cannot compile" >&2;} 2091 { (exit 1); exit 1; }; } 2092fi 2093 2094rm -f conftest.$ac_cv_objext conftest.$ac_ext 2095fi 2096echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 2097echo "${ECHO_T}$ac_cv_objext" >&6 2098OBJEXT=$ac_cv_objext 2099ac_objext=$OBJEXT 2100echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 2101echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 2102if test "${ac_cv_c_compiler_gnu+set}" = set; then 2103 echo $ECHO_N "(cached) $ECHO_C" >&6 2104else 2105 cat >conftest.$ac_ext <<_ACEOF 2106#line $LINENO "configure" 2107#include "confdefs.h" 2108 2109#ifdef F77_DUMMY_MAIN 2110# ifdef __cplusplus 2111 extern "C" 2112# endif 2113 int F77_DUMMY_MAIN() { return 1; } 2114#endif 2115int 2116main () 2117{ 2118#ifndef __GNUC__ 2119 choke me 2120#endif 2121 2122 ; 2123 return 0; 2124} 2125_ACEOF 2126rm -f conftest.$ac_objext 2127if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2128 (eval $ac_compile) 2>&5 2129 ac_status=$? 2130 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2131 (exit $ac_status); } && 2132 { ac_try='test -s conftest.$ac_objext' 2133 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2134 (eval $ac_try) 2>&5 2135 ac_status=$? 2136 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2137 (exit $ac_status); }; }; then 2138 ac_compiler_gnu=yes 2139else 2140 echo "$as_me: failed program was:" >&5 2141cat conftest.$ac_ext >&5 2142ac_compiler_gnu=no 2143fi 2144rm -f conftest.$ac_objext conftest.$ac_ext 2145ac_cv_c_compiler_gnu=$ac_compiler_gnu 2146 2147fi 2148echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 2149echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 2150GCC=`test $ac_compiler_gnu = yes && echo yes` 2151ac_test_CFLAGS=${CFLAGS+set} 2152ac_save_CFLAGS=$CFLAGS 2153CFLAGS="-g" 2154echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 2155echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 2156if test "${ac_cv_prog_cc_g+set}" = set; then 2157 echo $ECHO_N "(cached) $ECHO_C" >&6 2158else 2159 cat >conftest.$ac_ext <<_ACEOF 2160#line $LINENO "configure" 2161#include "confdefs.h" 2162 2163#ifdef F77_DUMMY_MAIN 2164# ifdef __cplusplus 2165 extern "C" 2166# endif 2167 int F77_DUMMY_MAIN() { return 1; } 2168#endif 2169int 2170main () 2171{ 2172 2173 ; 2174 return 0; 2175} 2176_ACEOF 2177rm -f conftest.$ac_objext 2178if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2179 (eval $ac_compile) 2>&5 2180 ac_status=$? 2181 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2182 (exit $ac_status); } && 2183 { ac_try='test -s conftest.$ac_objext' 2184 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2185 (eval $ac_try) 2>&5 2186 ac_status=$? 2187 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2188 (exit $ac_status); }; }; then 2189 ac_cv_prog_cc_g=yes 2190else 2191 echo "$as_me: failed program was:" >&5 2192cat conftest.$ac_ext >&5 2193ac_cv_prog_cc_g=no 2194fi 2195rm -f conftest.$ac_objext conftest.$ac_ext 2196fi 2197echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 2198echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 2199if test "$ac_test_CFLAGS" = set; then 2200 CFLAGS=$ac_save_CFLAGS 2201elif test $ac_cv_prog_cc_g = yes; then 2202 if test "$GCC" = yes; then 2203 CFLAGS="-g -O2" 2204 else 2205 CFLAGS="-g" 2206 fi 2207else 2208 if test "$GCC" = yes; then 2209 CFLAGS="-O2" 2210 else 2211 CFLAGS= 2212 fi 2213fi 2214# Some people use a C++ compiler to compile C. Since we use `exit', 2215# in C++ we need to declare it. In case someone uses the same compiler 2216# for both compiling C and C++ we need to have the C++ compiler decide 2217# the declaration of exit, since it's the most demanding environment. 2218cat >conftest.$ac_ext <<_ACEOF 2219#ifndef __cplusplus 2220 choke me 2221#endif 2222_ACEOF 2223rm -f conftest.$ac_objext 2224if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2225 (eval $ac_compile) 2>&5 2226 ac_status=$? 2227 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2228 (exit $ac_status); } && 2229 { ac_try='test -s conftest.$ac_objext' 2230 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2231 (eval $ac_try) 2>&5 2232 ac_status=$? 2233 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2234 (exit $ac_status); }; }; then 2235 for ac_declaration in \ 2236 ''\ 2237 '#include <stdlib.h>' \ 2238 'extern "C" void std::exit (int) throw (); using std::exit;' \ 2239 'extern "C" void std::exit (int); using std::exit;' \ 2240 'extern "C" void exit (int) throw ();' \ 2241 'extern "C" void exit (int);' \ 2242 'void exit (int);' 2243do 2244 cat >conftest.$ac_ext <<_ACEOF 2245#line $LINENO "configure" 2246#include "confdefs.h" 2247#include <stdlib.h> 2248$ac_declaration 2249#ifdef F77_DUMMY_MAIN 2250# ifdef __cplusplus 2251 extern "C" 2252# endif 2253 int F77_DUMMY_MAIN() { return 1; } 2254#endif 2255int 2256main () 2257{ 2258exit (42); 2259 ; 2260 return 0; 2261} 2262_ACEOF 2263rm -f conftest.$ac_objext 2264if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2265 (eval $ac_compile) 2>&5 2266 ac_status=$? 2267 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2268 (exit $ac_status); } && 2269 { ac_try='test -s conftest.$ac_objext' 2270 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2271 (eval $ac_try) 2>&5 2272 ac_status=$? 2273 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2274 (exit $ac_status); }; }; then 2275 : 2276else 2277 echo "$as_me: failed program was:" >&5 2278cat conftest.$ac_ext >&5 2279continue 2280fi 2281rm -f conftest.$ac_objext conftest.$ac_ext 2282 cat >conftest.$ac_ext <<_ACEOF 2283#line $LINENO "configure" 2284#include "confdefs.h" 2285$ac_declaration 2286#ifdef F77_DUMMY_MAIN 2287# ifdef __cplusplus 2288 extern "C" 2289# endif 2290 int F77_DUMMY_MAIN() { return 1; } 2291#endif 2292int 2293main () 2294{ 2295exit (42); 2296 ; 2297 return 0; 2298} 2299_ACEOF 2300rm -f conftest.$ac_objext 2301if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2302 (eval $ac_compile) 2>&5 2303 ac_status=$? 2304 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2305 (exit $ac_status); } && 2306 { ac_try='test -s conftest.$ac_objext' 2307 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2308 (eval $ac_try) 2>&5 2309 ac_status=$? 2310 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2311 (exit $ac_status); }; }; then 2312 break 2313else 2314 echo "$as_me: failed program was:" >&5 2315cat conftest.$ac_ext >&5 2316fi 2317rm -f conftest.$ac_objext conftest.$ac_ext 2318done 2319rm -f conftest* 2320if test -n "$ac_declaration"; then 2321 echo '#ifdef __cplusplus' >>confdefs.h 2322 echo $ac_declaration >>confdefs.h 2323 echo '#endif' >>confdefs.h 2324fi 2325 2326else 2327 echo "$as_me: failed program was:" >&5 2328cat conftest.$ac_ext >&5 2329fi 2330rm -f conftest.$ac_objext conftest.$ac_ext 2331ac_ext=c 2332ac_cpp='$CPP $CPPFLAGS' 2333ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2334ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2335ac_compiler_gnu=$ac_cv_c_compiler_gnu 2336rm -f .deps 2>/dev/null 2337mkdir .deps 2>/dev/null 2338if test -d .deps; then 2339 DEPDIR=.deps 2340else 2341 # MS-DOS does not allow filenames that begin with a dot. 2342 DEPDIR=_deps 2343fi 2344rmdir .deps 2>/dev/null 2345 2346 2347ac_config_commands="$ac_config_commands depfiles" 2348 2349 2350am_make=${MAKE-make} 2351cat > confinc << 'END' 2352doit: 2353 @echo done 2354END 2355# If we don't find an include directive, just comment out the code. 2356echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 2357echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6 2358am__include="#" 2359am__quote= 2360_am_result=none 2361# First try GNU make style include. 2362echo "include confinc" > confmf 2363# We grep out `Entering directory' and `Leaving directory' 2364# messages which can occur if `w' ends up in MAKEFLAGS. 2365# In particular we don't look at `^make:' because GNU make might 2366# be invoked under some other name (usually "gmake"), in which 2367# case it prints its new name instead of `make'. 2368if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then 2369 am__include=include 2370 am__quote= 2371 _am_result=GNU 2372fi 2373# Now try BSD make style include. 2374if test "$am__include" = "#"; then 2375 echo '.include "confinc"' > confmf 2376 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then 2377 am__include=.include 2378 am__quote="\"" 2379 _am_result=BSD 2380 fi 2381fi 2382 2383 2384echo "$as_me:$LINENO: result: $_am_result" >&5 2385echo "${ECHO_T}$_am_result" >&6 2386rm -f confinc confmf 2387 2388# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given. 2389if test "${enable_dependency_tracking+set}" = set; then 2390 enableval="$enable_dependency_tracking" 2391 2392fi; 2393if test "x$enable_dependency_tracking" != xno; then 2394 am_depcomp="$ac_aux_dir/depcomp" 2395 AMDEPBACKSLASH='\' 2396fi 2397 2398 2399if test "x$enable_dependency_tracking" != xno; then 2400 AMDEP_TRUE= 2401 AMDEP_FALSE='#' 2402else 2403 AMDEP_TRUE='#' 2404 AMDEP_FALSE= 2405fi 2406 2407 2408 2409 2410depcc="$CC" am_compiler_list= 2411 2412echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 2413echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6 2414if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then 2415 echo $ECHO_N "(cached) $ECHO_C" >&6 2416else 2417 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 2418 # We make a subdir and do the tests there. Otherwise we can end up 2419 # making bogus files that we don't know about and never remove. For 2420 # instance it was reported that on HP-UX the gcc test will end up 2421 # making a dummy file named `D' -- because `-MD' means `put the output 2422 # in D'. 2423 mkdir conftest.dir 2424 # Copy depcomp to subdir because otherwise we won't find it if we're 2425 # using a relative directory. 2426 cp "$am_depcomp" conftest.dir 2427 cd conftest.dir 2428 2429 am_cv_CC_dependencies_compiler_type=none 2430 if test "$am_compiler_list" = ""; then 2431 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 2432 fi 2433 for depmode in $am_compiler_list; do 2434 # We need to recreate these files for each test, as the compiler may 2435 # overwrite some of them when testing with obscure command lines. 2436 # This happens at least with the AIX C compiler. 2437 echo '#include "conftest.h"' > conftest.c 2438 echo 'int i;' > conftest.h 2439 echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf 2440 2441 case $depmode in 2442 nosideeffect) 2443 # after this tag, mechanisms are not by side-effect, so they'll 2444 # only be used when explicitly requested 2445 if test "x$enable_dependency_tracking" = xyes; then 2446 continue 2447 else 2448 break 2449 fi 2450 ;; 2451 none) break ;; 2452 esac 2453 # We check with `-c' and `-o' for the sake of the "dashmstdout" 2454 # mode. It turns out that the SunPro C++ compiler does not properly 2455 # handle `-M -o', and we need to detect this. 2456 if depmode=$depmode \ 2457 source=conftest.c object=conftest.o \ 2458 depfile=conftest.Po tmpdepfile=conftest.TPo \ 2459 $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 && 2460 grep conftest.h conftest.Po > /dev/null 2>&1 && 2461 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 2462 am_cv_CC_dependencies_compiler_type=$depmode 2463 break 2464 fi 2465 done 2466 2467 cd .. 2468 rm -rf conftest.dir 2469else 2470 am_cv_CC_dependencies_compiler_type=none 2471fi 2472 2473fi 2474echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 2475echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6 2476CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 2477 2478 2479# Find a good install program. We prefer a C program (faster), 2480# so one script is as good as another. But avoid the broken or 2481# incompatible versions: 2482# SysV /etc/install, /usr/sbin/install 2483# SunOS /usr/etc/install 2484# IRIX /sbin/install 2485# AIX /bin/install 2486# AmigaOS /C/install, which installs bootblocks on floppy discs 2487# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2488# AFS /usr/afsws/bin/install, which mishandles nonexistent args 2489# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2490# ./install, which can be erroneously created by make from ./install.sh. 2491echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 2492echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 2493if test -z "$INSTALL"; then 2494if test "${ac_cv_path_install+set}" = set; then 2495 echo $ECHO_N "(cached) $ECHO_C" >&6 2496else 2497 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2498for as_dir in $PATH 2499do 2500 IFS=$as_save_IFS 2501 test -z "$as_dir" && as_dir=. 2502 # Account for people who put trailing slashes in PATH elements. 2503case $as_dir/ in 2504 ./ | .// | /cC/* | \ 2505 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2506 /usr/ucb/* ) ;; 2507 *) 2508 # OSF1 and SCO ODT 3.0 have their own names for install. 2509 # Don't use installbsd from OSF since it installs stuff as root 2510 # by default. 2511 for ac_prog in ginstall scoinst install; do 2512 for ac_exec_ext in '' $ac_executable_extensions; do 2513 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2514 if test $ac_prog = install && 2515 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2516 # AIX install. It has an incompatible calling convention. 2517 : 2518 elif test $ac_prog = install && 2519 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2520 # program-specific install script used by HP pwplus--don't use. 2521 : 2522 else 2523 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2524 break 3 2525 fi 2526 fi 2527 done 2528 done 2529 ;; 2530esac 2531done 2532 2533 2534fi 2535 if test "${ac_cv_path_install+set}" = set; then 2536 INSTALL=$ac_cv_path_install 2537 else 2538 # As a last resort, use the slow shell script. We don't cache a 2539 # path for INSTALL within a source directory, because that will 2540 # break other packages using the cache if that directory is 2541 # removed, or if the path is relative. 2542 INSTALL=$ac_install_sh 2543 fi 2544fi 2545echo "$as_me:$LINENO: result: $INSTALL" >&5 2546echo "${ECHO_T}$INSTALL" >&6 2547 2548# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2549# It thinks the first close brace ends the variable substitution. 2550test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2551 2552test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2553 2554test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2555 2556# 2557# Look for various header files 2558# 2559 2560ac_ext=c 2561ac_cpp='$CPP $CPPFLAGS' 2562ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2563ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2564ac_compiler_gnu=$ac_cv_c_compiler_gnu 2565echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 2566echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 2567# On Suns, sometimes $CPP names a directory. 2568if test -n "$CPP" && test -d "$CPP"; then 2569 CPP= 2570fi 2571if test -z "$CPP"; then 2572 if test "${ac_cv_prog_CPP+set}" = set; then 2573 echo $ECHO_N "(cached) $ECHO_C" >&6 2574else 2575 # Double quotes because CPP needs to be expanded 2576 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 2577 do 2578 ac_preproc_ok=false 2579for ac_c_preproc_warn_flag in '' yes 2580do 2581 # Use a header file that comes with gcc, so configuring glibc 2582 # with a fresh cross-compiler works. 2583 # On the NeXT, cc -E runs the code through the compiler's parser, 2584 # not just through cpp. "Syntax error" is here to catch this case. 2585 cat >conftest.$ac_ext <<_ACEOF 2586#line $LINENO "configure" 2587#include "confdefs.h" 2588#include <assert.h> 2589 Syntax error 2590_ACEOF 2591if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 2592 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2593 ac_status=$? 2594 egrep -v '^ *\+' conftest.er1 >conftest.err 2595 rm -f conftest.er1 2596 cat conftest.err >&5 2597 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2598 (exit $ac_status); } >/dev/null; then 2599 if test -s conftest.err; then 2600 ac_cpp_err=$ac_c_preproc_warn_flag 2601 else 2602 ac_cpp_err= 2603 fi 2604else 2605 ac_cpp_err=yes 2606fi 2607if test -z "$ac_cpp_err"; then 2608 : 2609else 2610 echo "$as_me: failed program was:" >&5 2611 cat conftest.$ac_ext >&5 2612 # Broken: fails on valid input. 2613continue 2614fi 2615rm -f conftest.err conftest.$ac_ext 2616 2617 # OK, works on sane cases. Now check whether non-existent headers 2618 # can be detected and how. 2619 cat >conftest.$ac_ext <<_ACEOF 2620#line $LINENO "configure" 2621#include "confdefs.h" 2622#include <ac_nonexistent.h> 2623_ACEOF 2624if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 2625 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2626 ac_status=$? 2627 egrep -v '^ *\+' conftest.er1 >conftest.err 2628 rm -f conftest.er1 2629 cat conftest.err >&5 2630 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2631 (exit $ac_status); } >/dev/null; then 2632 if test -s conftest.err; then 2633 ac_cpp_err=$ac_c_preproc_warn_flag 2634 else 2635 ac_cpp_err= 2636 fi 2637else 2638 ac_cpp_err=yes 2639fi 2640if test -z "$ac_cpp_err"; then 2641 # Broken: success on invalid input. 2642continue 2643else 2644 echo "$as_me: failed program was:" >&5 2645 cat conftest.$ac_ext >&5 2646 # Passes both tests. 2647ac_preproc_ok=: 2648break 2649fi 2650rm -f conftest.err conftest.$ac_ext 2651 2652done 2653# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 2654rm -f conftest.err conftest.$ac_ext 2655if $ac_preproc_ok; then 2656 break 2657fi 2658 2659 done 2660 ac_cv_prog_CPP=$CPP 2661 2662fi 2663 CPP=$ac_cv_prog_CPP 2664else 2665 ac_cv_prog_CPP=$CPP 2666fi 2667echo "$as_me:$LINENO: result: $CPP" >&5 2668echo "${ECHO_T}$CPP" >&6 2669ac_preproc_ok=false 2670for ac_c_preproc_warn_flag in '' yes 2671do 2672 # Use a header file that comes with gcc, so configuring glibc 2673 # with a fresh cross-compiler works. 2674 # On the NeXT, cc -E runs the code through the compiler's parser, 2675 # not just through cpp. "Syntax error" is here to catch this case. 2676 cat >conftest.$ac_ext <<_ACEOF 2677#line $LINENO "configure" 2678#include "confdefs.h" 2679#include <assert.h> 2680 Syntax error 2681_ACEOF 2682if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 2683 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2684 ac_status=$? 2685 egrep -v '^ *\+' conftest.er1 >conftest.err 2686 rm -f conftest.er1 2687 cat conftest.err >&5 2688 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2689 (exit $ac_status); } >/dev/null; then 2690 if test -s conftest.err; then 2691 ac_cpp_err=$ac_c_preproc_warn_flag 2692 else 2693 ac_cpp_err= 2694 fi 2695else 2696 ac_cpp_err=yes 2697fi 2698if test -z "$ac_cpp_err"; then 2699 : 2700else 2701 echo "$as_me: failed program was:" >&5 2702 cat conftest.$ac_ext >&5 2703 # Broken: fails on valid input. 2704continue 2705fi 2706rm -f conftest.err conftest.$ac_ext 2707 2708 # OK, works on sane cases. Now check whether non-existent headers 2709 # can be detected and how. 2710 cat >conftest.$ac_ext <<_ACEOF 2711#line $LINENO "configure" 2712#include "confdefs.h" 2713#include <ac_nonexistent.h> 2714_ACEOF 2715if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 2716 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2717 ac_status=$? 2718 egrep -v '^ *\+' conftest.er1 >conftest.err 2719 rm -f conftest.er1 2720 cat conftest.err >&5 2721 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2722 (exit $ac_status); } >/dev/null; then 2723 if test -s conftest.err; then 2724 ac_cpp_err=$ac_c_preproc_warn_flag 2725 else 2726 ac_cpp_err= 2727 fi 2728else 2729 ac_cpp_err=yes 2730fi 2731if test -z "$ac_cpp_err"; then 2732 # Broken: success on invalid input. 2733continue 2734else 2735 echo "$as_me: failed program was:" >&5 2736 cat conftest.$ac_ext >&5 2737 # Passes both tests. 2738ac_preproc_ok=: 2739break 2740fi 2741rm -f conftest.err conftest.$ac_ext 2742 2743done 2744# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 2745rm -f conftest.err conftest.$ac_ext 2746if $ac_preproc_ok; then 2747 : 2748else 2749 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check" >&5 2750echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;} 2751 { (exit 1); exit 1; }; } 2752fi 2753 2754ac_ext=c 2755ac_cpp='$CPP $CPPFLAGS' 2756ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2757ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2758ac_compiler_gnu=$ac_cv_c_compiler_gnu 2759 2760 2761echo "$as_me:$LINENO: checking for ANSI C header files" >&5 2762echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 2763if test "${ac_cv_header_stdc+set}" = set; then 2764 echo $ECHO_N "(cached) $ECHO_C" >&6 2765else 2766 cat >conftest.$ac_ext <<_ACEOF 2767#line $LINENO "configure" 2768#include "confdefs.h" 2769#include <stdlib.h> 2770#include <stdarg.h> 2771#include <string.h> 2772#include <float.h> 2773 2774_ACEOF 2775if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 2776 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2777 ac_status=$? 2778 egrep -v '^ *\+' conftest.er1 >conftest.err 2779 rm -f conftest.er1 2780 cat conftest.err >&5 2781 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2782 (exit $ac_status); } >/dev/null; then 2783 if test -s conftest.err; then 2784 ac_cpp_err=$ac_c_preproc_warn_flag 2785 else 2786 ac_cpp_err= 2787 fi 2788else 2789 ac_cpp_err=yes 2790fi 2791if test -z "$ac_cpp_err"; then 2792 ac_cv_header_stdc=yes 2793else 2794 echo "$as_me: failed program was:" >&5 2795 cat conftest.$ac_ext >&5 2796 ac_cv_header_stdc=no 2797fi 2798rm -f conftest.err conftest.$ac_ext 2799 2800if test $ac_cv_header_stdc = yes; then 2801 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 2802 cat >conftest.$ac_ext <<_ACEOF 2803#line $LINENO "configure" 2804#include "confdefs.h" 2805#include <string.h> 2806 2807_ACEOF 2808if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 2809 egrep "memchr" >/dev/null 2>&1; then 2810 : 2811else 2812 ac_cv_header_stdc=no 2813fi 2814rm -f conftest* 2815 2816fi 2817 2818if test $ac_cv_header_stdc = yes; then 2819 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 2820 cat >conftest.$ac_ext <<_ACEOF 2821#line $LINENO "configure" 2822#include "confdefs.h" 2823#include <stdlib.h> 2824 2825_ACEOF 2826if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 2827 egrep "free" >/dev/null 2>&1; then 2828 : 2829else 2830 ac_cv_header_stdc=no 2831fi 2832rm -f conftest* 2833 2834fi 2835 2836if test $ac_cv_header_stdc = yes; then 2837 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 2838 if test "$cross_compiling" = yes; then 2839 : 2840else 2841 cat >conftest.$ac_ext <<_ACEOF 2842#line $LINENO "configure" 2843#include "confdefs.h" 2844#include <ctype.h> 2845#if ((' ' & 0x0FF) == 0x020) 2846# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 2847# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 2848#else 2849# define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \ 2850 || ('j' <= (c) && (c) <= 'r') \ 2851 || ('s' <= (c) && (c) <= 'z')) 2852# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 2853#endif 2854 2855#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 2856int 2857main () 2858{ 2859 int i; 2860 for (i = 0; i < 256; i++) 2861 if (XOR (islower (i), ISLOWER (i)) 2862 || toupper (i) != TOUPPER (i)) 2863 exit(2); 2864 exit (0); 2865} 2866_ACEOF 2867rm -f conftest$ac_exeext 2868if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 2869 (eval $ac_link) 2>&5 2870 ac_status=$? 2871 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2872 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 2873 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2874 (eval $ac_try) 2>&5 2875 ac_status=$? 2876 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2877 (exit $ac_status); }; }; then 2878 : 2879else 2880 echo "$as_me: program exited with status $ac_status" >&5 2881echo "$as_me: failed program was:" >&5 2882cat conftest.$ac_ext >&5 2883( exit $ac_status ) 2884ac_cv_header_stdc=no 2885fi 2886rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 2887fi 2888fi 2889fi 2890echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 2891echo "${ECHO_T}$ac_cv_header_stdc" >&6 2892if test $ac_cv_header_stdc = yes; then 2893 2894cat >>confdefs.h <<\_ACEOF 2895#define STDC_HEADERS 1 2896_ACEOF 2897 2898fi 2899 2900# On IRIX 5.3, sys/types and inttypes.h are conflicting. 2901 2902 2903 2904 2905 2906 2907 2908 2909 2910for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 2911 inttypes.h stdint.h unistd.h 2912do 2913as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 2914echo "$as_me:$LINENO: checking for $ac_header" >&5 2915echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 2916if eval "test \"\${$as_ac_Header+set}\" = set"; then 2917 echo $ECHO_N "(cached) $ECHO_C" >&6 2918else 2919 cat >conftest.$ac_ext <<_ACEOF 2920#line $LINENO "configure" 2921#include "confdefs.h" 2922$ac_includes_default 2923 2924#include <$ac_header> 2925_ACEOF 2926rm -f conftest.$ac_objext 2927if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2928 (eval $ac_compile) 2>&5 2929 ac_status=$? 2930 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2931 (exit $ac_status); } && 2932 { ac_try='test -s conftest.$ac_objext' 2933 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2934 (eval $ac_try) 2>&5 2935 ac_status=$? 2936 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2937 (exit $ac_status); }; }; then 2938 eval "$as_ac_Header=yes" 2939else 2940 echo "$as_me: failed program was:" >&5 2941cat conftest.$ac_ext >&5 2942eval "$as_ac_Header=no" 2943fi 2944rm -f conftest.$ac_objext conftest.$ac_ext 2945fi 2946echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 2947echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 2948if test `eval echo '${'$as_ac_Header'}'` = yes; then 2949 cat >>confdefs.h <<_ACEOF 2950#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 2951_ACEOF 2952 2953fi 2954 2955done 2956 2957 2958 2959for ac_header in stdlib.h 2960do 2961as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 2962if eval "test \"\${$as_ac_Header+set}\" = set"; then 2963 echo "$as_me:$LINENO: checking for $ac_header" >&5 2964echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 2965if eval "test \"\${$as_ac_Header+set}\" = set"; then 2966 echo $ECHO_N "(cached) $ECHO_C" >&6 2967fi 2968echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 2969echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 2970else 2971 # Is the header compilable? 2972echo "$as_me:$LINENO: checking $ac_header usability" >&5 2973echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 2974cat >conftest.$ac_ext <<_ACEOF 2975#line $LINENO "configure" 2976#include "confdefs.h" 2977$ac_includes_default 2978#include <$ac_header> 2979_ACEOF 2980rm -f conftest.$ac_objext 2981if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2982 (eval $ac_compile) 2>&5 2983 ac_status=$? 2984 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2985 (exit $ac_status); } && 2986 { ac_try='test -s conftest.$ac_objext' 2987 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2988 (eval $ac_try) 2>&5 2989 ac_status=$? 2990 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2991 (exit $ac_status); }; }; then 2992 ac_header_compiler=yes 2993else 2994 echo "$as_me: failed program was:" >&5 2995cat conftest.$ac_ext >&5 2996ac_header_compiler=no 2997fi 2998rm -f conftest.$ac_objext conftest.$ac_ext 2999echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 3000echo "${ECHO_T}$ac_header_compiler" >&6 3001 3002# Is the header present? 3003echo "$as_me:$LINENO: checking $ac_header presence" >&5 3004echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 3005cat >conftest.$ac_ext <<_ACEOF 3006#line $LINENO "configure" 3007#include "confdefs.h" 3008#include <$ac_header> 3009_ACEOF 3010if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 3011 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3012 ac_status=$? 3013 egrep -v '^ *\+' conftest.er1 >conftest.err 3014 rm -f conftest.er1 3015 cat conftest.err >&5 3016 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3017 (exit $ac_status); } >/dev/null; then 3018 if test -s conftest.err; then 3019 ac_cpp_err=$ac_c_preproc_warn_flag 3020 else 3021 ac_cpp_err= 3022 fi 3023else 3024 ac_cpp_err=yes 3025fi 3026if test -z "$ac_cpp_err"; then 3027 ac_header_preproc=yes 3028else 3029 echo "$as_me: failed program was:" >&5 3030 cat conftest.$ac_ext >&5 3031 ac_header_preproc=no 3032fi 3033rm -f conftest.err conftest.$ac_ext 3034echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 3035echo "${ECHO_T}$ac_header_preproc" >&6 3036 3037# So? What about this header? 3038case $ac_header_compiler:$ac_header_preproc in 3039 yes:no ) 3040 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 3041echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 3042 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 3043echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; 3044 no:yes ) 3045 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 3046echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 3047 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 3048echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 3049 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 3050echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; 3051esac 3052echo "$as_me:$LINENO: checking for $ac_header" >&5 3053echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 3054if eval "test \"\${$as_ac_Header+set}\" = set"; then 3055 echo $ECHO_N "(cached) $ECHO_C" >&6 3056else 3057 eval "$as_ac_Header=$ac_header_preproc" 3058fi 3059echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 3060echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 3061 3062fi 3063if test `eval echo '${'$as_ac_Header'}'` = yes; then 3064 cat >>confdefs.h <<_ACEOF 3065#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 3066_ACEOF 3067 3068fi 3069 3070done 3071 3072 3073# 3074# Look for various functions 3075# 3076echo "$as_me:$LINENO: checking for strcmp" >&5 3077echo $ECHO_N "checking for strcmp... $ECHO_C" >&6 3078if test "${ac_cv_func_strcmp+set}" = set; then 3079 echo $ECHO_N "(cached) $ECHO_C" >&6 3080else 3081 cat >conftest.$ac_ext <<_ACEOF 3082#line $LINENO "configure" 3083#include "confdefs.h" 3084/* System header to define __stub macros and hopefully few prototypes, 3085 which can conflict with char strcmp (); below. */ 3086#include <assert.h> 3087/* Override any gcc2 internal prototype to avoid an error. */ 3088#ifdef __cplusplus 3089extern "C" 3090#endif 3091/* We use char because int might match the return type of a gcc2 3092 builtin and then its argument prototype would still apply. */ 3093char strcmp (); 3094char (*f) (); 3095 3096#ifdef F77_DUMMY_MAIN 3097# ifdef __cplusplus 3098 extern "C" 3099# endif 3100 int F77_DUMMY_MAIN() { return 1; } 3101#endif 3102int 3103main () 3104{ 3105/* The GNU C library defines this for functions which it implements 3106 to always fail with ENOSYS. Some functions are actually named 3107 something starting with __ and the normal name is an alias. */ 3108#if defined (__stub_strcmp) || defined (__stub___strcmp) 3109choke me 3110#else 3111f = strcmp; 3112#endif 3113 3114 ; 3115 return 0; 3116} 3117_ACEOF 3118rm -f conftest.$ac_objext conftest$ac_exeext 3119if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3120 (eval $ac_link) 2>&5 3121 ac_status=$? 3122 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3123 (exit $ac_status); } && 3124 { ac_try='test -s conftest$ac_exeext' 3125 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3126 (eval $ac_try) 2>&5 3127 ac_status=$? 3128 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3129 (exit $ac_status); }; }; then 3130 ac_cv_func_strcmp=yes 3131else 3132 echo "$as_me: failed program was:" >&5 3133cat conftest.$ac_ext >&5 3134ac_cv_func_strcmp=no 3135fi 3136rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 3137fi 3138echo "$as_me:$LINENO: result: $ac_cv_func_strcmp" >&5 3139echo "${ECHO_T}$ac_cv_func_strcmp" >&6 3140 3141 3142echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5 3143echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6 3144 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. 3145if test "${enable_maintainer_mode+set}" = set; then 3146 enableval="$enable_maintainer_mode" 3147 USE_MAINTAINER_MODE=$enableval 3148else 3149 USE_MAINTAINER_MODE=no 3150fi; 3151 echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5 3152echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6 3153 3154 3155if test $USE_MAINTAINER_MODE = yes; then 3156 MAINTAINER_MODE_TRUE= 3157 MAINTAINER_MODE_FALSE='#' 3158else 3159 MAINTAINER_MODE_TRUE='#' 3160 MAINTAINER_MODE_FALSE= 3161fi 3162 3163 MAINT=$MAINTAINER_MODE_TRUE 3164 3165 3166 3167# 3168# Output Makefile with substitutions 3169 3170ac_config_files="$ac_config_files Makefile" 3171cat >confcache <<\_ACEOF 3172# This file is a shell script that caches the results of configure 3173# tests run on this system so they can be shared between configure 3174# scripts and configure runs, see configure's option --config-cache. 3175# It is not useful on other systems. If it contains results you don't 3176# want to keep, you may remove or edit it. 3177# 3178# config.status only pays attention to the cache file if you give it 3179# the --recheck option to rerun configure. 3180# 3181# `ac_cv_env_foo' variables (set or unset) will be overriden when 3182# loading this file, other *unset* `ac_cv_foo' will be assigned the 3183# following values. 3184 3185_ACEOF 3186 3187# The following way of writing the cache mishandles newlines in values, 3188# but we know of no workaround that is simple, portable, and efficient. 3189# So, don't put newlines in cache variables' values. 3190# Ultrix sh set writes to stderr and can't be redirected directly, 3191# and sets the high bit in the cache file unless we assign to the vars. 3192{ 3193 (set) 2>&1 | 3194 case `(ac_space=' '; set | grep ac_space) 2>&1` in 3195 *ac_space=\ *) 3196 # `set' does not quote correctly, so add quotes (double-quote 3197 # substitution turns \\\\ into \\, and sed turns \\ into \). 3198 sed -n \ 3199 "s/'/'\\\\''/g; 3200 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 3201 ;; 3202 *) 3203 # `set' quotes correctly as required by POSIX, so do not add quotes. 3204 sed -n \ 3205 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 3206 ;; 3207 esac; 3208} | 3209 sed ' 3210 t clear 3211 : clear 3212 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 3213 t end 3214 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 3215 : end' >>confcache 3216if cmp -s $cache_file confcache; then :; else 3217 if test -w $cache_file; then 3218 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" 3219 cat confcache >$cache_file 3220 else 3221 echo "not updating unwritable cache $cache_file" 3222 fi 3223fi 3224rm -f confcache 3225 3226test "x$prefix" = xNONE && prefix=$ac_default_prefix 3227# Let make expand exec_prefix. 3228test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 3229 3230# VPATH may cause trouble with some makes, so we remove $(srcdir), 3231# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 3232# trailing colons and then remove the whole line if VPATH becomes empty 3233# (actually we leave an empty line to preserve line numbers). 3234if test "x$srcdir" = x.; then 3235 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 3236s/:*\$(srcdir):*/:/; 3237s/:*\${srcdir}:*/:/; 3238s/:*@srcdir@:*/:/; 3239s/^\([^=]*=[ ]*\):*/\1/; 3240s/:*$//; 3241s/^[^=]*=[ ]*$//; 3242}' 3243fi 3244 3245DEFS=-DHAVE_CONFIG_H 3246 3247if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 3248 { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined. 3249Usually this means the macro was only invoked conditionally." >&5 3250echo "$as_me: error: conditional \"AMDEP\" was never defined. 3251Usually this means the macro was only invoked conditionally." >&2;} 3252 { (exit 1); exit 1; }; } 3253fi 3254if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 3255 { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined. 3256Usually this means the macro was only invoked conditionally." >&5 3257echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined. 3258Usually this means the macro was only invoked conditionally." >&2;} 3259 { (exit 1); exit 1; }; } 3260fi 3261 3262: ${CONFIG_STATUS=./config.status} 3263ac_clean_files_save=$ac_clean_files 3264ac_clean_files="$ac_clean_files $CONFIG_STATUS" 3265{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 3266echo "$as_me: creating $CONFIG_STATUS" >&6;} 3267cat >$CONFIG_STATUS <<_ACEOF 3268#! $SHELL 3269# Generated by $as_me. 3270# Run this file to recreate the current configuration. 3271# Compiler output produced by configure, useful for debugging 3272# configure, is in config.log if it exists. 3273 3274debug=false 3275SHELL=\${CONFIG_SHELL-$SHELL} 3276_ACEOF 3277 3278cat >>$CONFIG_STATUS <<\_ACEOF 3279 3280## --------------------- ## 3281## M4sh Initialization. ## 3282## --------------------- ## 3283 3284# Be Bourne compatible 3285if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 3286 emulate sh 3287 NULLCMD=: 3288elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 3289 set -o posix 3290fi 3291 3292# NLS nuisances. 3293# Support unset when possible. 3294if (FOO=FOO; unset FOO) >/dev/null 2>&1; then 3295 as_unset=unset 3296else 3297 as_unset=false 3298fi 3299 3300(set +x; test -n "`(LANG=C; export LANG) 2>&1`") && 3301 { $as_unset LANG || test "${LANG+set}" != set; } || 3302 { LANG=C; export LANG; } 3303(set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") && 3304 { $as_unset LC_ALL || test "${LC_ALL+set}" != set; } || 3305 { LC_ALL=C; export LC_ALL; } 3306(set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") && 3307 { $as_unset LC_TIME || test "${LC_TIME+set}" != set; } || 3308 { LC_TIME=C; export LC_TIME; } 3309(set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") && 3310 { $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set; } || 3311 { LC_CTYPE=C; export LC_CTYPE; } 3312(set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") && 3313 { $as_unset LANGUAGE || test "${LANGUAGE+set}" != set; } || 3314 { LANGUAGE=C; export LANGUAGE; } 3315(set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") && 3316 { $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set; } || 3317 { LC_COLLATE=C; export LC_COLLATE; } 3318(set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") && 3319 { $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set; } || 3320 { LC_NUMERIC=C; export LC_NUMERIC; } 3321(set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") && 3322 { $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set; } || 3323 { LC_MESSAGES=C; export LC_MESSAGES; } 3324 3325 3326# Name of the executable. 3327as_me=`(basename "$0") 2>/dev/null || 3328$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 3329 X"$0" : 'X\(//\)$' \| \ 3330 X"$0" : 'X\(/\)$' \| \ 3331 . : '\(.\)' 2>/dev/null || 3332echo X/"$0" | 3333 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } 3334 /^X\/\(\/\/\)$/{ s//\1/; q; } 3335 /^X\/\(\/\).*/{ s//\1/; q; } 3336 s/.*/./; q'` 3337 3338# PATH needs CR, and LINENO needs CR and PATH. 3339# Avoid depending upon Character Ranges. 3340as_cr_letters='abcdefghijklmnopqrstuvwxyz' 3341as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 3342as_cr_Letters=$as_cr_letters$as_cr_LETTERS 3343as_cr_digits='0123456789' 3344as_cr_alnum=$as_cr_Letters$as_cr_digits 3345 3346# The user is always right. 3347if test "${PATH_SEPARATOR+set}" != set; then 3348 echo "#! /bin/sh" >conftest.sh 3349 echo "exit 0" >>conftest.sh 3350 chmod +x conftest.sh 3351 if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then 3352 PATH_SEPARATOR=';' 3353 else 3354 PATH_SEPARATOR=: 3355 fi 3356 rm -f conftest.sh 3357fi 3358 3359 3360 as_lineno_1=$LINENO 3361 as_lineno_2=$LINENO 3362 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 3363 test "x$as_lineno_1" != "x$as_lineno_2" && 3364 test "x$as_lineno_3" = "x$as_lineno_2" || { 3365 # Find who we are. Look in the path if we contain no path at all 3366 # relative or not. 3367 case $0 in 3368 *[\\/]* ) as_myself=$0 ;; 3369 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3370for as_dir in $PATH 3371do 3372 IFS=$as_save_IFS 3373 test -z "$as_dir" && as_dir=. 3374 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 3375done 3376 3377 ;; 3378 esac 3379 # We did not find ourselves, most probably we were run as `sh COMMAND' 3380 # in which case we are not to be found in the path. 3381 if test "x$as_myself" = x; then 3382 as_myself=$0 3383 fi 3384 if test ! -f "$as_myself"; then 3385 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 3386echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} 3387 { (exit 1); exit 1; }; } 3388 fi 3389 case $CONFIG_SHELL in 3390 '') 3391 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3392for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 3393do 3394 IFS=$as_save_IFS 3395 test -z "$as_dir" && as_dir=. 3396 for as_base in sh bash ksh sh5; do 3397 case $as_dir in 3398 /*) 3399 if ("$as_dir/$as_base" -c ' 3400 as_lineno_1=$LINENO 3401 as_lineno_2=$LINENO 3402 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 3403 test "x$as_lineno_1" != "x$as_lineno_2" && 3404 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then 3405 CONFIG_SHELL=$as_dir/$as_base 3406 export CONFIG_SHELL 3407 exec "$CONFIG_SHELL" "$0" ${1+"$@"} 3408 fi;; 3409 esac 3410 done 3411done 3412;; 3413 esac 3414 3415 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 3416 # uniformly replaced by the line number. The first 'sed' inserts a 3417 # line-number line before each line; the second 'sed' does the real 3418 # work. The second script uses 'N' to pair each line-number line 3419 # with the numbered line, and appends trailing '-' during 3420 # substitution so that $LINENO is not a special case at line end. 3421 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 3422 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) 3423 sed '=' <$as_myself | 3424 sed ' 3425 N 3426 s,$,-, 3427 : loop 3428 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, 3429 t loop 3430 s,-$,, 3431 s,^['$as_cr_digits']*\n,, 3432 ' >$as_me.lineno && 3433 chmod +x $as_me.lineno || 3434 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 3435echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} 3436 { (exit 1); exit 1; }; } 3437 3438 # Don't try to exec as it changes $[0], causing all sort of problems 3439 # (the dirname of $[0] is not the place where we might find the 3440 # original and so on. Autoconf is especially sensible to this). 3441 . ./$as_me.lineno 3442 # Exit status is that of the last command. 3443 exit 3444} 3445 3446 3447case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in 3448 *c*,-n*) ECHO_N= ECHO_C=' 3449' ECHO_T=' ' ;; 3450 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; 3451 *) ECHO_N= ECHO_C='\c' ECHO_T= ;; 3452esac 3453 3454if expr a : '\(a\)' >/dev/null 2>&1; then 3455 as_expr=expr 3456else 3457 as_expr=false 3458fi 3459 3460rm -f conf$$ conf$$.exe conf$$.file 3461echo >conf$$.file 3462if ln -s conf$$.file conf$$ 2>/dev/null; then 3463 # We could just check for DJGPP; but this test a) works b) is more generic 3464 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 3465 if test -f conf$$.exe; then 3466 # Don't use ln at all; we don't have any links 3467 as_ln_s='cp -p' 3468 else 3469 as_ln_s='ln -s' 3470 fi 3471elif ln conf$$.file conf$$ 2>/dev/null; then 3472 as_ln_s=ln 3473else 3474 as_ln_s='cp -p' 3475fi 3476rm -f conf$$ conf$$.exe conf$$.file 3477 3478as_executable_p="test -f" 3479 3480# Sed expression to map a string onto a valid CPP name. 3481as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" 3482 3483# Sed expression to map a string onto a valid variable name. 3484as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g" 3485 3486 3487# IFS 3488# We need space, tab and new line, in precisely that order. 3489as_nl=' 3490' 3491IFS=" $as_nl" 3492 3493# CDPATH. 3494$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=$PATH_SEPARATOR; export CDPATH; } 3495 3496exec 6>&1 3497 3498# Open the log real soon, to keep \$[0] and so on meaningful, and to 3499# report actual input values of CONFIG_FILES etc. instead of their 3500# values after options handling. Logging --version etc. is OK. 3501exec 5>>config.log 3502{ 3503 echo 3504 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 3505## Running $as_me. ## 3506_ASBOX 3507} >&5 3508cat >&5 <<_CSEOF 3509 3510This file was extended by $as_me, which was 3511generated by GNU Autoconf 2.53. Invocation command line was 3512 3513 CONFIG_FILES = $CONFIG_FILES 3514 CONFIG_HEADERS = $CONFIG_HEADERS 3515 CONFIG_LINKS = $CONFIG_LINKS 3516 CONFIG_COMMANDS = $CONFIG_COMMANDS 3517 $ $0 $@ 3518 3519_CSEOF 3520echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 3521echo >&5 3522_ACEOF 3523 3524# Files that config.status was made for. 3525if test -n "$ac_config_files"; then 3526 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS 3527fi 3528 3529if test -n "$ac_config_headers"; then 3530 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS 3531fi 3532 3533if test -n "$ac_config_links"; then 3534 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS 3535fi 3536 3537if test -n "$ac_config_commands"; then 3538 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS 3539fi 3540 3541cat >>$CONFIG_STATUS <<\_ACEOF 3542 3543ac_cs_usage="\ 3544\`$as_me' instantiates files from templates according to the 3545current configuration. 3546 3547Usage: $0 [OPTIONS] [FILE]... 3548 3549 -h, --help print this help, then exit 3550 -V, --version print version number, then exit 3551 -d, --debug don't remove temporary files 3552 --recheck update $as_me by reconfiguring in the same conditions 3553 --file=FILE[:TEMPLATE] 3554 instantiate the configuration file FILE 3555 --header=FILE[:TEMPLATE] 3556 instantiate the configuration header FILE 3557 3558Configuration files: 3559$config_files 3560 3561Configuration headers: 3562$config_headers 3563 3564Configuration commands: 3565$config_commands 3566 3567Report bugs to <bug-autoconf@gnu.org>." 3568_ACEOF 3569 3570cat >>$CONFIG_STATUS <<_ACEOF 3571ac_cs_version="\\ 3572config.status 3573configured by $0, generated by GNU Autoconf 2.53, 3574 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" 3575 3576Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 3577Free Software Foundation, Inc. 3578This config.status script is free software; the Free Software Foundation 3579gives unlimited permission to copy, distribute and modify it." 3580srcdir=$srcdir 3581INSTALL="$INSTALL" 3582_ACEOF 3583 3584cat >>$CONFIG_STATUS <<\_ACEOF 3585# If no file are specified by the user, then we need to provide default 3586# value. By we need to know if files were specified by the user. 3587ac_need_defaults=: 3588while test $# != 0 3589do 3590 case $1 in 3591 --*=*) 3592 ac_option=`expr "x$1" : 'x\([^=]*\)='` 3593 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` 3594 shift 3595 set dummy "$ac_option" "$ac_optarg" ${1+"$@"} 3596 shift 3597 ;; 3598 -*);; 3599 *) # This is not an option, so the user has probably given explicit 3600 # arguments. 3601 ac_need_defaults=false;; 3602 esac 3603 3604 case $1 in 3605 # Handling of the options. 3606_ACEOF 3607cat >>$CONFIG_STATUS <<_ACEOF 3608 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 3609 echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion" 3610 exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;; 3611_ACEOF 3612cat >>$CONFIG_STATUS <<\_ACEOF 3613 --version | --vers* | -V ) 3614 echo "$ac_cs_version"; exit 0 ;; 3615 --he | --h) 3616 # Conflict between --help and --header 3617 { { echo "$as_me:$LINENO: error: ambiguous option: $1 3618Try \`$0 --help' for more information." >&5 3619echo "$as_me: error: ambiguous option: $1 3620Try \`$0 --help' for more information." >&2;} 3621 { (exit 1); exit 1; }; };; 3622 --help | --hel | -h ) 3623 echo "$ac_cs_usage"; exit 0 ;; 3624 --debug | --d* | -d ) 3625 debug=: ;; 3626 --file | --fil | --fi | --f ) 3627 shift 3628 CONFIG_FILES="$CONFIG_FILES $1" 3629 ac_need_defaults=false;; 3630 --header | --heade | --head | --hea ) 3631 shift 3632 CONFIG_HEADERS="$CONFIG_HEADERS $1" 3633 ac_need_defaults=false;; 3634 3635 # This is an error. 3636 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 3637Try \`$0 --help' for more information." >&5 3638echo "$as_me: error: unrecognized option: $1 3639Try \`$0 --help' for more information." >&2;} 3640 { (exit 1); exit 1; }; } ;; 3641 3642 *) ac_config_targets="$ac_config_targets $1" ;; 3643 3644 esac 3645 shift 3646done 3647 3648_ACEOF 3649 3650cat >>$CONFIG_STATUS <<_ACEOF 3651# 3652# INIT-COMMANDS section. 3653# 3654 3655AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 3656 3657_ACEOF 3658 3659 3660 3661cat >>$CONFIG_STATUS <<\_ACEOF 3662for ac_config_target in $ac_config_targets 3663do 3664 case "$ac_config_target" in 3665 # Handling of arguments. 3666 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; 3667 "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 3668 "calc.h" ) CONFIG_HEADERS="$CONFIG_HEADERS calc.h" ;; 3669 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 3670echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 3671 { (exit 1); exit 1; }; };; 3672 esac 3673done 3674 3675# If the user did not use the arguments to specify the items to instantiate, 3676# then the envvar interface is used. Set only those that are not. 3677# We use the long form for the default assignment because of an extremely 3678# bizarre bug on SunOS 4.1.3. 3679if $ac_need_defaults; then 3680 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 3681 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 3682 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 3683fi 3684 3685# Create a temporary directory, and hook for its removal unless debugging. 3686$debug || 3687{ 3688 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 3689 trap '{ (exit 1); exit 1; }' 1 2 13 15 3690} 3691 3692# Create a (secure) tmp directory for tmp files. 3693: ${TMPDIR=/tmp} 3694{ 3695 tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` && 3696 test -n "$tmp" && test -d "$tmp" 3697} || 3698{ 3699 tmp=$TMPDIR/cs$$-$RANDOM 3700 (umask 077 && mkdir $tmp) 3701} || 3702{ 3703 echo "$me: cannot create a temporary directory in $TMPDIR" >&2 3704 { (exit 1); exit 1; } 3705} 3706 3707_ACEOF 3708 3709cat >>$CONFIG_STATUS <<_ACEOF 3710 3711# 3712# CONFIG_FILES section. 3713# 3714 3715# No need to generate the scripts if there are no CONFIG_FILES. 3716# This happens for instance when ./config.status config.h 3717if test -n "\$CONFIG_FILES"; then 3718 # Protect against being on the right side of a sed subst in config.status. 3719 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; 3720 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF 3721s,@SHELL@,$SHELL,;t t 3722s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t 3723s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t 3724s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t 3725s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t 3726s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t 3727s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t 3728s,@exec_prefix@,$exec_prefix,;t t 3729s,@prefix@,$prefix,;t t 3730s,@program_transform_name@,$program_transform_name,;t t 3731s,@bindir@,$bindir,;t t 3732s,@sbindir@,$sbindir,;t t 3733s,@libexecdir@,$libexecdir,;t t 3734s,@datadir@,$datadir,;t t 3735s,@sysconfdir@,$sysconfdir,;t t 3736s,@sharedstatedir@,$sharedstatedir,;t t 3737s,@localstatedir@,$localstatedir,;t t 3738s,@libdir@,$libdir,;t t 3739s,@includedir@,$includedir,;t t 3740s,@oldincludedir@,$oldincludedir,;t t 3741s,@infodir@,$infodir,;t t 3742s,@mandir@,$mandir,;t t 3743s,@build_alias@,$build_alias,;t t 3744s,@host_alias@,$host_alias,;t t 3745s,@target_alias@,$target_alias,;t t 3746s,@DEFS@,$DEFS,;t t 3747s,@ECHO_C@,$ECHO_C,;t t 3748s,@ECHO_N@,$ECHO_N,;t t 3749s,@ECHO_T@,$ECHO_T,;t t 3750s,@LIBS@,$LIBS,;t t 3751s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t 3752s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t 3753s,@INSTALL_DATA@,$INSTALL_DATA,;t t 3754s,@PACKAGE@,$PACKAGE,;t t 3755s,@VERSION@,$VERSION,;t t 3756s,@ACLOCAL@,$ACLOCAL,;t t 3757s,@AUTOCONF@,$AUTOCONF,;t t 3758s,@AUTOMAKE@,$AUTOMAKE,;t t 3759s,@AUTOHEADER@,$AUTOHEADER,;t t 3760s,@MAKEINFO@,$MAKEINFO,;t t 3761s,@AMTAR@,$AMTAR,;t t 3762s,@install_sh@,$install_sh,;t t 3763s,@STRIP@,$STRIP,;t t 3764s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t 3765s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t 3766s,@AWK@,$AWK,;t t 3767s,@SET_MAKE@,$SET_MAKE,;t t 3768s,@CC@,$CC,;t t 3769s,@CFLAGS@,$CFLAGS,;t t 3770s,@LDFLAGS@,$LDFLAGS,;t t 3771s,@CPPFLAGS@,$CPPFLAGS,;t t 3772s,@ac_ct_CC@,$ac_ct_CC,;t t 3773s,@EXEEXT@,$EXEEXT,;t t 3774s,@OBJEXT@,$OBJEXT,;t t 3775s,@DEPDIR@,$DEPDIR,;t t 3776s,@am__include@,$am__include,;t t 3777s,@am__quote@,$am__quote,;t t 3778s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t 3779s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t 3780s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t 3781s,@CCDEPMODE@,$CCDEPMODE,;t t 3782s,@CPP@,$CPP,;t t 3783s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t 3784s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t 3785s,@MAINT@,$MAINT,;t t 3786CEOF 3787 3788_ACEOF 3789 3790 cat >>$CONFIG_STATUS <<\_ACEOF 3791 # Split the substitutions into bite-sized pieces for seds with 3792 # small command number limits, like on Digital OSF/1 and HP-UX. 3793 ac_max_sed_lines=48 3794 ac_sed_frag=1 # Number of current file. 3795 ac_beg=1 # First line for current file. 3796 ac_end=$ac_max_sed_lines # Line after last line for current file. 3797 ac_more_lines=: 3798 ac_sed_cmds= 3799 while $ac_more_lines; do 3800 if test $ac_beg -gt 1; then 3801 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 3802 else 3803 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 3804 fi 3805 if test ! -s $tmp/subs.frag; then 3806 ac_more_lines=false 3807 else 3808 # The purpose of the label and of the branching condition is to 3809 # speed up the sed processing (if there are no `@' at all, there 3810 # is no need to browse any of the substitutions). 3811 # These are the two extra sed commands mentioned above. 3812 (echo ':t 3813 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed 3814 if test -z "$ac_sed_cmds"; then 3815 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" 3816 else 3817 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" 3818 fi 3819 ac_sed_frag=`expr $ac_sed_frag + 1` 3820 ac_beg=$ac_end 3821 ac_end=`expr $ac_end + $ac_max_sed_lines` 3822 fi 3823 done 3824 if test -z "$ac_sed_cmds"; then 3825 ac_sed_cmds=cat 3826 fi 3827fi # test -n "$CONFIG_FILES" 3828 3829_ACEOF 3830cat >>$CONFIG_STATUS <<\_ACEOF 3831for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue 3832 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 3833 case $ac_file in 3834 - | *:- | *:-:* ) # input from stdin 3835 cat >$tmp/stdin 3836 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 3837 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 3838 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 3839 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 3840 * ) ac_file_in=$ac_file.in ;; 3841 esac 3842 3843 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. 3844 ac_dir=`(dirname "$ac_file") 2>/dev/null || 3845$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 3846 X"$ac_file" : 'X\(//\)[^/]' \| \ 3847 X"$ac_file" : 'X\(//\)$' \| \ 3848 X"$ac_file" : 'X\(/\)' \| \ 3849 . : '\(.\)' 2>/dev/null || 3850echo X"$ac_file" | 3851 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 3852 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 3853 /^X\(\/\/\)$/{ s//\1/; q; } 3854 /^X\(\/\).*/{ s//\1/; q; } 3855 s/.*/./; q'` 3856 { case "$ac_dir" in 3857 [\\/]* | ?:[\\/]* ) as_incr_dir=;; 3858 *) as_incr_dir=.;; 3859esac 3860as_dummy="$ac_dir" 3861for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do 3862 case $as_mkdir_dir in 3863 # Skip DOS drivespec 3864 ?:) as_incr_dir=$as_mkdir_dir ;; 3865 *) 3866 as_incr_dir=$as_incr_dir/$as_mkdir_dir 3867 test -d "$as_incr_dir" || 3868 mkdir "$as_incr_dir" || 3869 { { echo "$as_me:$LINENO: error: cannot create \"$ac_dir\"" >&5 3870echo "$as_me: error: cannot create \"$ac_dir\"" >&2;} 3871 { (exit 1); exit 1; }; } 3872 ;; 3873 esac 3874done; } 3875 3876 ac_builddir=. 3877 3878if test "$ac_dir" != .; then 3879 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 3880 # A "../" for each directory in $ac_dir_suffix. 3881 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 3882else 3883 ac_dir_suffix= ac_top_builddir= 3884fi 3885 3886case $srcdir in 3887 .) # No --srcdir option. We are building in place. 3888 ac_srcdir=. 3889 if test -z "$ac_top_builddir"; then 3890 ac_top_srcdir=. 3891 else 3892 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 3893 fi ;; 3894 [\\/]* | ?:[\\/]* ) # Absolute path. 3895 ac_srcdir=$srcdir$ac_dir_suffix; 3896 ac_top_srcdir=$srcdir ;; 3897 *) # Relative path. 3898 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 3899 ac_top_srcdir=$ac_top_builddir$srcdir ;; 3900esac 3901# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be 3902# absolute. 3903ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd` 3904ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd` 3905ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd` 3906ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd` 3907 3908 3909 case $INSTALL in 3910 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 3911 *) ac_INSTALL=$ac_top_builddir$INSTALL ;; 3912 esac 3913 3914 if test x"$ac_file" != x-; then 3915 { echo "$as_me:$LINENO: creating $ac_file" >&5 3916echo "$as_me: creating $ac_file" >&6;} 3917 rm -f "$ac_file" 3918 fi 3919 # Let's still pretend it is `configure' which instantiates (i.e., don't 3920 # use $as_me), people would be surprised to read: 3921 # /* config.h. Generated by config.status. */ 3922 if test x"$ac_file" = x-; then 3923 configure_input= 3924 else 3925 configure_input="$ac_file. " 3926 fi 3927 configure_input=$configure_input"Generated from `echo $ac_file_in | 3928 sed 's,.*/,,'` by configure." 3929 3930 # First look for the input files in the build tree, otherwise in the 3931 # src tree. 3932 ac_file_inputs=`IFS=: 3933 for f in $ac_file_in; do 3934 case $f in 3935 -) echo $tmp/stdin ;; 3936 [\\/$]*) 3937 # Absolute (can't be DOS-style, as IFS=:) 3938 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 3939echo "$as_me: error: cannot find input file: $f" >&2;} 3940 { (exit 1); exit 1; }; } 3941 echo $f;; 3942 *) # Relative 3943 if test -f "$f"; then 3944 # Build tree 3945 echo $f 3946 elif test -f "$srcdir/$f"; then 3947 # Source tree 3948 echo $srcdir/$f 3949 else 3950 # /dev/null tree 3951 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 3952echo "$as_me: error: cannot find input file: $f" >&2;} 3953 { (exit 1); exit 1; }; } 3954 fi;; 3955 esac 3956 done` || { (exit 1); exit 1; } 3957_ACEOF 3958cat >>$CONFIG_STATUS <<_ACEOF 3959 sed "$ac_vpsub 3960$extrasub 3961_ACEOF 3962cat >>$CONFIG_STATUS <<\_ACEOF 3963:t 3964/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 3965s,@configure_input@,$configure_input,;t t 3966s,@srcdir@,$ac_srcdir,;t t 3967s,@abs_srcdir@,$ac_abs_srcdir,;t t 3968s,@top_srcdir@,$ac_top_srcdir,;t t 3969s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t 3970s,@builddir@,$ac_builddir,;t t 3971s,@abs_builddir@,$ac_abs_builddir,;t t 3972s,@top_builddir@,$ac_top_builddir,;t t 3973s,@abs_top_builddir@,$ac_abs_top_builddir,;t t 3974s,@INSTALL@,$ac_INSTALL,;t t 3975" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out 3976 rm -f $tmp/stdin 3977 if test x"$ac_file" != x-; then 3978 mv $tmp/out $ac_file 3979 else 3980 cat $tmp/out 3981 rm -f $tmp/out 3982 fi 3983 3984done 3985_ACEOF 3986cat >>$CONFIG_STATUS <<\_ACEOF 3987 3988# 3989# CONFIG_HEADER section. 3990# 3991 3992# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where 3993# NAME is the cpp macro being defined and VALUE is the value it is being given. 3994# 3995# ac_d sets the value in "#define NAME VALUE" lines. 3996ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' 3997ac_dB='[ ].*$,\1#\2' 3998ac_dC=' ' 3999ac_dD=',;t' 4000# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". 4001ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 4002ac_uB='$,\1#\2define\3' 4003ac_uC=' ' 4004ac_uD=',;t' 4005 4006for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue 4007 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 4008 case $ac_file in 4009 - | *:- | *:-:* ) # input from stdin 4010 cat >$tmp/stdin 4011 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 4012 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 4013 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 4014 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 4015 * ) ac_file_in=$ac_file.in ;; 4016 esac 4017 4018 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 4019echo "$as_me: creating $ac_file" >&6;} 4020 4021 # First look for the input files in the build tree, otherwise in the 4022 # src tree. 4023 ac_file_inputs=`IFS=: 4024 for f in $ac_file_in; do 4025 case $f in 4026 -) echo $tmp/stdin ;; 4027 [\\/$]*) 4028 # Absolute (can't be DOS-style, as IFS=:) 4029 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 4030echo "$as_me: error: cannot find input file: $f" >&2;} 4031 { (exit 1); exit 1; }; } 4032 echo $f;; 4033 *) # Relative 4034 if test -f "$f"; then 4035 # Build tree 4036 echo $f 4037 elif test -f "$srcdir/$f"; then 4038 # Source tree 4039 echo $srcdir/$f 4040 else 4041 # /dev/null tree 4042 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 4043echo "$as_me: error: cannot find input file: $f" >&2;} 4044 { (exit 1); exit 1; }; } 4045 fi;; 4046 esac 4047 done` || { (exit 1); exit 1; } 4048 # Remove the trailing spaces. 4049 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in 4050 4051_ACEOF 4052 4053# Transform confdefs.h into two sed scripts, `conftest.defines' and 4054# `conftest.undefs', that substitutes the proper values into 4055# config.h.in to produce config.h. The first handles `#define' 4056# templates, and the second `#undef' templates. 4057# And first: Protect against being on the right side of a sed subst in 4058# config.status. Protect against being in an unquoted here document 4059# in config.status. 4060rm -f conftest.defines conftest.undefs 4061# Using a here document instead of a string reduces the quoting nightmare. 4062# Putting comments in sed scripts is not portable. 4063# 4064# `end' is used to avoid that the second main sed command (meant for 4065# 0-ary CPP macros) applies to n-ary macro definitions. 4066# See the Autoconf documentation for `clear'. 4067cat >confdef2sed.sed <<\_ACEOF 4068s/[\\&,]/\\&/g 4069s,[\\$`],\\&,g 4070t clear 4071: clear 4072s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp 4073t end 4074s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp 4075: end 4076_ACEOF 4077# If some macros were called several times there might be several times 4078# the same #defines, which is useless. Nevertheless, we may not want to 4079# sort them, since we want the *last* AC-DEFINE to be honored. 4080uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines 4081sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs 4082rm -f confdef2sed.sed 4083 4084# This sed command replaces #undef with comments. This is necessary, for 4085# example, in the case of _POSIX_SOURCE, which is predefined and required 4086# on some systems where configure will not decide to define it. 4087cat >>conftest.undefs <<\_ACEOF 4088s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, 4089_ACEOF 4090 4091# Break up conftest.defines because some shells have a limit on the size 4092# of here documents, and old seds have small limits too (100 cmds). 4093echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS 4094echo ' if egrep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS 4095echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS 4096echo ' :' >>$CONFIG_STATUS 4097rm -f conftest.tail 4098while grep . conftest.defines >/dev/null 4099do 4100 # Write a limited-size here document to $tmp/defines.sed. 4101 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS 4102 # Speed up: don't consider the non `#define' lines. 4103 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS 4104 # Work around the forget-to-reset-the-flag bug. 4105 echo 't clr' >>$CONFIG_STATUS 4106 echo ': clr' >>$CONFIG_STATUS 4107 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS 4108 echo 'CEOF 4109 sed -f $tmp/defines.sed $tmp/in >$tmp/out 4110 rm -f $tmp/in 4111 mv $tmp/out $tmp/in 4112' >>$CONFIG_STATUS 4113 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail 4114 rm -f conftest.defines 4115 mv conftest.tail conftest.defines 4116done 4117rm -f conftest.defines 4118echo ' fi # egrep' >>$CONFIG_STATUS 4119echo >>$CONFIG_STATUS 4120 4121# Break up conftest.undefs because some shells have a limit on the size 4122# of here documents, and old seds have small limits too (100 cmds). 4123echo ' # Handle all the #undef templates' >>$CONFIG_STATUS 4124rm -f conftest.tail 4125while grep . conftest.undefs >/dev/null 4126do 4127 # Write a limited-size here document to $tmp/undefs.sed. 4128 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS 4129 # Speed up: don't consider the non `#undef' 4130 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS 4131 # Work around the forget-to-reset-the-flag bug. 4132 echo 't clr' >>$CONFIG_STATUS 4133 echo ': clr' >>$CONFIG_STATUS 4134 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS 4135 echo 'CEOF 4136 sed -f $tmp/undefs.sed $tmp/in >$tmp/out 4137 rm -f $tmp/in 4138 mv $tmp/out $tmp/in 4139' >>$CONFIG_STATUS 4140 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail 4141 rm -f conftest.undefs 4142 mv conftest.tail conftest.undefs 4143done 4144rm -f conftest.undefs 4145 4146cat >>$CONFIG_STATUS <<\_ACEOF 4147 # Let's still pretend it is `configure' which instantiates (i.e., don't 4148 # use $as_me), people would be surprised to read: 4149 # /* config.h. Generated by config.status. */ 4150 if test x"$ac_file" = x-; then 4151 echo "/* Generated by configure. */" >$tmp/config.h 4152 else 4153 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h 4154 fi 4155 cat $tmp/in >>$tmp/config.h 4156 rm -f $tmp/in 4157 if test x"$ac_file" != x-; then 4158 if cmp -s $ac_file $tmp/config.h 2>/dev/null; then 4159 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 4160echo "$as_me: $ac_file is unchanged" >&6;} 4161 else 4162 ac_dir=`(dirname "$ac_file") 2>/dev/null || 4163$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4164 X"$ac_file" : 'X\(//\)[^/]' \| \ 4165 X"$ac_file" : 'X\(//\)$' \| \ 4166 X"$ac_file" : 'X\(/\)' \| \ 4167 . : '\(.\)' 2>/dev/null || 4168echo X"$ac_file" | 4169 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 4170 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 4171 /^X\(\/\/\)$/{ s//\1/; q; } 4172 /^X\(\/\).*/{ s//\1/; q; } 4173 s/.*/./; q'` 4174 { case "$ac_dir" in 4175 [\\/]* | ?:[\\/]* ) as_incr_dir=;; 4176 *) as_incr_dir=.;; 4177esac 4178as_dummy="$ac_dir" 4179for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do 4180 case $as_mkdir_dir in 4181 # Skip DOS drivespec 4182 ?:) as_incr_dir=$as_mkdir_dir ;; 4183 *) 4184 as_incr_dir=$as_incr_dir/$as_mkdir_dir 4185 test -d "$as_incr_dir" || 4186 mkdir "$as_incr_dir" || 4187 { { echo "$as_me:$LINENO: error: cannot create \"$ac_dir\"" >&5 4188echo "$as_me: error: cannot create \"$ac_dir\"" >&2;} 4189 { (exit 1); exit 1; }; } 4190 ;; 4191 esac 4192done; } 4193 4194 rm -f $ac_file 4195 mv $tmp/config.h $ac_file 4196 fi 4197 else 4198 cat $tmp/config.h 4199 rm -f $tmp/config.h 4200 fi 4201 # Run the commands associated with the file. 4202 case $ac_file in 4203 calc.h ) # update the timestamp 4204echo 'timestamp for calc.h' >"./stamp-h1" 4205 ;; 4206 esac 4207done 4208_ACEOF 4209cat >>$CONFIG_STATUS <<\_ACEOF 4210 4211# 4212# CONFIG_COMMANDS section. 4213# 4214for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue 4215 ac_dest=`echo "$ac_file" | sed 's,:.*,,'` 4216 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` 4217 ac_dir=`(dirname "$ac_dest") 2>/dev/null || 4218$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4219 X"$ac_dest" : 'X\(//\)[^/]' \| \ 4220 X"$ac_dest" : 'X\(//\)$' \| \ 4221 X"$ac_dest" : 'X\(/\)' \| \ 4222 . : '\(.\)' 2>/dev/null || 4223echo X"$ac_dest" | 4224 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 4225 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 4226 /^X\(\/\/\)$/{ s//\1/; q; } 4227 /^X\(\/\).*/{ s//\1/; q; } 4228 s/.*/./; q'` 4229 ac_builddir=. 4230 4231if test "$ac_dir" != .; then 4232 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 4233 # A "../" for each directory in $ac_dir_suffix. 4234 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 4235else 4236 ac_dir_suffix= ac_top_builddir= 4237fi 4238 4239case $srcdir in 4240 .) # No --srcdir option. We are building in place. 4241 ac_srcdir=. 4242 if test -z "$ac_top_builddir"; then 4243 ac_top_srcdir=. 4244 else 4245 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 4246 fi ;; 4247 [\\/]* | ?:[\\/]* ) # Absolute path. 4248 ac_srcdir=$srcdir$ac_dir_suffix; 4249 ac_top_srcdir=$srcdir ;; 4250 *) # Relative path. 4251 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 4252 ac_top_srcdir=$ac_top_builddir$srcdir ;; 4253esac 4254# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be 4255# absolute. 4256ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd` 4257ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd` 4258ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd` 4259ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd` 4260 4261 4262 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5 4263echo "$as_me: executing $ac_dest commands" >&6;} 4264 case $ac_dest in 4265 depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do 4266 # Strip MF so we end up with the name of the file. 4267 mf=`echo "$mf" | sed -e 's/:.*$//'` 4268 if (sed 1q $mf | fgrep 'generated by automake') > /dev/null 2>&1; then 4269 dirpart=`(dirname "$mf") 2>/dev/null || 4270$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4271 X"$mf" : 'X\(//\)[^/]' \| \ 4272 X"$mf" : 'X\(//\)$' \| \ 4273 X"$mf" : 'X\(/\)' \| \ 4274 . : '\(.\)' 2>/dev/null || 4275echo X"$mf" | 4276 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 4277 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 4278 /^X\(\/\/\)$/{ s//\1/; q; } 4279 /^X\(\/\).*/{ s//\1/; q; } 4280 s/.*/./; q'` 4281 else 4282 continue 4283 fi 4284 grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue 4285 # Extract the definition of DEP_FILES from the Makefile without 4286 # running `make'. 4287 DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"` 4288 test -z "$DEPDIR" && continue 4289 # When using ansi2knr, U may be empty or an underscore; expand it 4290 U=`sed -n -e '/^U = / s///p' < "$mf"` 4291 test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR" 4292 # We invoke sed twice because it is the simplest approach to 4293 # changing $(DEPDIR) to its actual value in the expansion. 4294 for file in `sed -n -e ' 4295 /^DEP_FILES = .*\\\\$/ { 4296 s/^DEP_FILES = // 4297 :loop 4298 s/\\\\$// 4299 p 4300 n 4301 /\\\\$/ b loop 4302 p 4303 } 4304 /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \ 4305 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 4306 # Make sure the directory exists. 4307 test -f "$dirpart/$file" && continue 4308 fdir=`(dirname "$file") 2>/dev/null || 4309$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4310 X"$file" : 'X\(//\)[^/]' \| \ 4311 X"$file" : 'X\(//\)$' \| \ 4312 X"$file" : 'X\(/\)' \| \ 4313 . : '\(.\)' 2>/dev/null || 4314echo X"$file" | 4315 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 4316 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 4317 /^X\(\/\/\)$/{ s//\1/; q; } 4318 /^X\(\/\).*/{ s//\1/; q; } 4319 s/.*/./; q'` 4320 { case $dirpart/$fdir in 4321 [\\/]* | ?:[\\/]* ) as_incr_dir=;; 4322 *) as_incr_dir=.;; 4323esac 4324as_dummy=$dirpart/$fdir 4325for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do 4326 case $as_mkdir_dir in 4327 # Skip DOS drivespec 4328 ?:) as_incr_dir=$as_mkdir_dir ;; 4329 *) 4330 as_incr_dir=$as_incr_dir/$as_mkdir_dir 4331 test -d "$as_incr_dir" || 4332 mkdir "$as_incr_dir" || 4333 { { echo "$as_me:$LINENO: error: cannot create $dirpart/$fdir" >&5 4334echo "$as_me: error: cannot create $dirpart/$fdir" >&2;} 4335 { (exit 1); exit 1; }; } 4336 ;; 4337 esac 4338done; } 4339 4340 # echo "creating $dirpart/$file" 4341 echo '# dummy' > "$dirpart/$file" 4342 done 4343done 4344 ;; 4345 esac 4346done 4347_ACEOF 4348 4349cat >>$CONFIG_STATUS <<\_ACEOF 4350 4351{ (exit 0); exit 0; } 4352_ACEOF 4353chmod +x $CONFIG_STATUS 4354ac_clean_files=$ac_clean_files_save 4355 4356 4357# configure is writing to config.log, and then calls config.status. 4358# config.status does its own redirection, appending to config.log. 4359# Unfortunately, on DOS this fails, as config.log is still kept open 4360# by configure, so config.status won't be able to write to it; its 4361# output is simply discarded. So we exec the FD to /dev/null, 4362# effectively closing config.log, so it can be properly (re)opened and 4363# appended to by config.status. When coming back to configure, we 4364# need to make the FD available again. 4365if test "$no_create" != yes; then 4366 ac_cs_success=: 4367 exec 5>/dev/null 4368 $SHELL $CONFIG_STATUS || ac_cs_success=false 4369 exec 5>>config.log 4370 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 4371 # would make configure fail if this is the last instruction. 4372 $ac_cs_success || { (exit 1); exit 1; } 4373fi 4374 4375