1#! /bin/sh 2 3# Guess values for system-dependent variables and create Makefiles. 4# Generated automatically using autoconf version 2.13 5# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. 6# 7# This configure script is free software; the Free Software Foundation 8# gives unlimited permission to copy, distribute and modify it. 9 10# Defaults: 11ac_help= 12ac_default_prefix=/usr/local 13# Any additions from configure.in: 14ac_help="$ac_help 15 --with-gmp use GNU multiple-precision floating-point library" 16ac_help="$ac_help 17 --with-double use double floating-point precision" 18ac_help="$ac_help 19 --with-long-double use long double floating-point precision" 20 21# Initialize some variables set by options. 22# The variables have the same names as the options, with 23# dashes changed to underlines. 24build=NONE 25cache_file=./config.cache 26exec_prefix=NONE 27host=NONE 28no_create= 29nonopt=NONE 30no_recursion= 31prefix=NONE 32program_prefix=NONE 33program_suffix=NONE 34program_transform_name=s,x,x, 35silent= 36site= 37srcdir= 38target=NONE 39verbose= 40x_includes=NONE 41x_libraries=NONE 42bindir='${exec_prefix}/bin' 43sbindir='${exec_prefix}/sbin' 44libexecdir='${exec_prefix}/libexec' 45datadir='${prefix}/share' 46sysconfdir='${prefix}/etc' 47sharedstatedir='${prefix}/com' 48localstatedir='${prefix}/var' 49libdir='${exec_prefix}/lib' 50includedir='${prefix}/include' 51oldincludedir='/usr/include' 52infodir='${prefix}/info' 53mandir='${prefix}/man' 54 55# Initialize some other variables. 56subdirs= 57MFLAGS= MAKEFLAGS= 58SHELL=${CONFIG_SHELL-/bin/sh} 59# Maximum number of lines to put in a shell here document. 60ac_max_here_lines=12 61 62ac_prev= 63for ac_option 64do 65 66 # If the previous option needs an argument, assign it. 67 if test -n "$ac_prev"; then 68 eval "$ac_prev=\$ac_option" 69 ac_prev= 70 continue 71 fi 72 73 case "$ac_option" in 74 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; 75 *) ac_optarg= ;; 76 esac 77 78 # Accept the important Cygnus configure options, so we can diagnose typos. 79 80 case "$ac_option" in 81 82 -bindir | --bindir | --bindi | --bind | --bin | --bi) 83 ac_prev=bindir ;; 84 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 85 bindir="$ac_optarg" ;; 86 87 -build | --build | --buil | --bui | --bu) 88 ac_prev=build ;; 89 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 90 build="$ac_optarg" ;; 91 92 -cache-file | --cache-file | --cache-fil | --cache-fi \ 93 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 94 ac_prev=cache_file ;; 95 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 96 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 97 cache_file="$ac_optarg" ;; 98 99 -datadir | --datadir | --datadi | --datad | --data | --dat | --da) 100 ac_prev=datadir ;; 101 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ 102 | --da=*) 103 datadir="$ac_optarg" ;; 104 105 -disable-* | --disable-*) 106 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` 107 # Reject names that are not valid shell variable names. 108 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then 109 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } 110 fi 111 ac_feature=`echo $ac_feature| sed 's/-/_/g'` 112 eval "enable_${ac_feature}=no" ;; 113 114 -enable-* | --enable-*) 115 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` 116 # Reject names that are not valid shell variable names. 117 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then 118 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } 119 fi 120 ac_feature=`echo $ac_feature| sed 's/-/_/g'` 121 case "$ac_option" in 122 *=*) ;; 123 *) ac_optarg=yes ;; 124 esac 125 eval "enable_${ac_feature}='$ac_optarg'" ;; 126 127 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 128 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 129 | --exec | --exe | --ex) 130 ac_prev=exec_prefix ;; 131 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 132 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 133 | --exec=* | --exe=* | --ex=*) 134 exec_prefix="$ac_optarg" ;; 135 136 -gas | --gas | --ga | --g) 137 # Obsolete; use --with-gas. 138 with_gas=yes ;; 139 140 -help | --help | --hel | --he) 141 # Omit some internal or obsolete options to make the list less imposing. 142 # This message is too long to be a string in the A/UX 3.1 sh. 143 cat << EOF 144Usage: configure [options] [host] 145Options: [defaults in brackets after descriptions] 146Configuration: 147 --cache-file=FILE cache test results in FILE 148 --help print this message 149 --no-create do not create output files 150 --quiet, --silent do not print \`checking...' messages 151 --version print the version of autoconf that created configure 152Directory and file names: 153 --prefix=PREFIX install architecture-independent files in PREFIX 154 [$ac_default_prefix] 155 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 156 [same as prefix] 157 --bindir=DIR user executables in DIR [EPREFIX/bin] 158 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] 159 --libexecdir=DIR program executables in DIR [EPREFIX/libexec] 160 --datadir=DIR read-only architecture-independent data in DIR 161 [PREFIX/share] 162 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] 163 --sharedstatedir=DIR modifiable architecture-independent data in DIR 164 [PREFIX/com] 165 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] 166 --libdir=DIR object code libraries in DIR [EPREFIX/lib] 167 --includedir=DIR C header files in DIR [PREFIX/include] 168 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] 169 --infodir=DIR info documentation in DIR [PREFIX/info] 170 --mandir=DIR man documentation in DIR [PREFIX/man] 171 --srcdir=DIR find the sources in DIR [configure dir or ..] 172 --program-prefix=PREFIX prepend PREFIX to installed program names 173 --program-suffix=SUFFIX append SUFFIX to installed program names 174 --program-transform-name=PROGRAM 175 run sed PROGRAM on installed program names 176EOF 177 cat << EOF 178Host type: 179 --build=BUILD configure for building on BUILD [BUILD=HOST] 180 --host=HOST configure for HOST [guessed] 181 --target=TARGET configure for TARGET [TARGET=HOST] 182Features and packages: 183 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 184 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 185 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 186 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 187 --x-includes=DIR X include files are in DIR 188 --x-libraries=DIR X library files are in DIR 189EOF 190 if test -n "$ac_help"; then 191 echo "--enable and --with options recognized:$ac_help" 192 fi 193 exit 0 ;; 194 195 -host | --host | --hos | --ho) 196 ac_prev=host ;; 197 -host=* | --host=* | --hos=* | --ho=*) 198 host="$ac_optarg" ;; 199 200 -includedir | --includedir | --includedi | --included | --include \ 201 | --includ | --inclu | --incl | --inc) 202 ac_prev=includedir ;; 203 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 204 | --includ=* | --inclu=* | --incl=* | --inc=*) 205 includedir="$ac_optarg" ;; 206 207 -infodir | --infodir | --infodi | --infod | --info | --inf) 208 ac_prev=infodir ;; 209 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 210 infodir="$ac_optarg" ;; 211 212 -libdir | --libdir | --libdi | --libd) 213 ac_prev=libdir ;; 214 -libdir=* | --libdir=* | --libdi=* | --libd=*) 215 libdir="$ac_optarg" ;; 216 217 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 218 | --libexe | --libex | --libe) 219 ac_prev=libexecdir ;; 220 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 221 | --libexe=* | --libex=* | --libe=*) 222 libexecdir="$ac_optarg" ;; 223 224 -localstatedir | --localstatedir | --localstatedi | --localstated \ 225 | --localstate | --localstat | --localsta | --localst \ 226 | --locals | --local | --loca | --loc | --lo) 227 ac_prev=localstatedir ;; 228 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 229 | --localstate=* | --localstat=* | --localsta=* | --localst=* \ 230 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) 231 localstatedir="$ac_optarg" ;; 232 233 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 234 ac_prev=mandir ;; 235 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 236 mandir="$ac_optarg" ;; 237 238 -nfp | --nfp | --nf) 239 # Obsolete; use --without-fp. 240 with_fp=no ;; 241 242 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 243 | --no-cr | --no-c) 244 no_create=yes ;; 245 246 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 247 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 248 no_recursion=yes ;; 249 250 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 251 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 252 | --oldin | --oldi | --old | --ol | --o) 253 ac_prev=oldincludedir ;; 254 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 255 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 256 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 257 oldincludedir="$ac_optarg" ;; 258 259 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 260 ac_prev=prefix ;; 261 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 262 prefix="$ac_optarg" ;; 263 264 -program-prefix | --program-prefix | --program-prefi | --program-pref \ 265 | --program-pre | --program-pr | --program-p) 266 ac_prev=program_prefix ;; 267 -program-prefix=* | --program-prefix=* | --program-prefi=* \ 268 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 269 program_prefix="$ac_optarg" ;; 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294 295 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 296 | -silent | --silent | --silen | --sile | --sil) 297 silent=yes ;; 298 299 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 300 ac_prev=sbindir ;; 301 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 302 | --sbi=* | --sb=*) 303 sbindir="$ac_optarg" ;; 304 305 -sharedstatedir | --sharedstatedir | --sharedstatedi \ 306 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 307 | --sharedst | --shareds | --shared | --share | --shar \ 308 | --sha | --sh) 309 ac_prev=sharedstatedir ;; 310 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 311 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 312 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 313 | --sha=* | --sh=*) 314 sharedstatedir="$ac_optarg" ;; 315 316 -site | --site | --sit) 317 ac_prev=site ;; 318 -site=* | --site=* | --sit=*) 319 site="$ac_optarg" ;; 320 321 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 322 ac_prev=srcdir ;; 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then 349 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } 350 fi 351 ac_package=`echo $ac_package| sed 's/-/_/g'` 352 case "$ac_option" in 353 *=*) ;; 354 *) ac_optarg=yes ;; 355 esac 356 eval "with_${ac_package}='$ac_optarg'" ;; 357 358 -without-* | --without-*) 359 ac_package=`echo $ac_option|sed -e 's/-*without-//'` 360 # Reject names that are not valid shell variable names. 361 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then 362 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } 363 fi 364 ac_package=`echo $ac_package| sed 's/-/_/g'` 365 eval "with_${ac_package}=no" ;; 366 367 --x) 368 # Obsolete; use --with-x. 369 with_x=yes ;; 370 371 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 372 | --x-incl | --x-inc | --x-in | --x-i) 373 ac_prev=x_includes ;; 374 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 375 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 376 x_includes="$ac_optarg" ;; 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exit 1' 1 2 15 406 407# File descriptor usage: 408# 0 standard input 409# 1 file creation 410# 2 errors and warnings 411# 3 some systems may open it to /dev/tty 412# 4 used on the Kubota Titan 413# 6 checking for... messages and results 414# 5 compiler messages saved in config.log 415if test "$silent" = yes; then 416 exec 6>/dev/null 417else 418 exec 6>&1 419fi 420exec 5>./config.log 421 422echo "\ 423This file contains any messages produced by compilers while 424running configure, to aid debugging if configure makes a mistake. 425" 1>&5 426 427# Strip out --no-create and --no-recursion so they do not pile up. 428# Also quote any args containing shell metacharacters. 429ac_configure_args= 430for ac_arg 431do 432 case "$ac_arg" in 433 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 434 | --no-cr | --no-c) ;; 435 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 436 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; 437 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) 438 ac_configure_args="$ac_configure_args '$ac_arg'" ;; 439 *) ac_configure_args="$ac_configure_args $ac_arg" ;; 440 esac 441done 442 443# NLS nuisances. 444# Only set these to C if already set. These must not be set unconditionally 445# because not all systems understand e.g. LANG=C (notably SCO). 446# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! 447# Non-C LC_CTYPE values break the ctype check. 448if test "${LANG+set}" = set; then LANG=C; export LANG; fi 449if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi 450if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi 451if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi 452 453# confdefs.h avoids OS command line length limits that DEFS can exceed. 454rm -rf conftest* confdefs.h 455# AIX cpp loses on an empty file, so make sure it contains at least a newline. 456echo > confdefs.h 457 458# A filename unique to this package, relative to the directory that 459# configure is in, which we can look for to find out if srcdir is correct. 460ac_unique_file=ndiff.c 461 462# Find the source files, if location was not specified. 463if test -z "$srcdir"; then 464 ac_srcdir_defaulted=yes 465 # Try the directory containing this script, then its parent. 466 ac_prog=$0 467 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` 468 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. 469 srcdir=$ac_confdir 470 if test ! -r $srcdir/$ac_unique_file; then 471 srcdir=.. 472 fi 473else 474 ac_srcdir_defaulted=no 475fi 476if test ! -r $srcdir/$ac_unique_file; then 477 if test "$ac_srcdir_defaulted" = yes; then 478 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } 479 else 480 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } 481 fi 482fi 483srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` 484 485# Prefer explicitly selected file to automatically selected ones. 486if test -z "$CONFIG_SITE"; then 487 if test "x$prefix" != xNONE; then 488 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 489 else 490 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 491 fi 492fi 493for ac_site_file in $CONFIG_SITE; do 494 if test -r "$ac_site_file"; then 495 echo "loading site script $ac_site_file" 496 . "$ac_site_file" 497 fi 498done 499 500if test -r "$cache_file"; then 501 echo "loading cache $cache_file" 502 . $cache_file 503else 504 echo "creating cache $cache_file" 505 > $cache_file 506fi 507 508ac_ext=c 509# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 510ac_cpp='$CPP $CPPFLAGS' 511ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 512ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 513cross_compiling=$ac_cv_prog_cc_cross 514 515ac_exeext= 516ac_objext=o 517if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then 518 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. 519 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then 520 ac_n= ac_c=' 521' ac_t=' ' 522 else 523 ac_n=-n ac_c= ac_t= 524 fi 525else 526 ac_n= ac_c='\c' ac_t= 527fi 528 529 530 531 532 533DATE=10-Dec-2000 534 535VERSION=2.00 536VERSIONREGEXP=2[.]00 537 538 539 540 541fp_package= 542 543# Check whether --with-gmp or --without-gmp was given. 544if test "${with_gmp+set}" = set; then 545 withval="$with_gmp" 546 fp_package=gmp 547fi 548 549 550# Check whether --with-double or --without-double was given. 551if test "${with_double+set}" = set; then 552 withval="$with_double" 553 fp_package=dbl 554fi 555 556 557# Check whether --with-long-double or --without-long-double was given. 558if test "${with_long_double+set}" = set; then 559 withval="$with_long_double" 560 fp_package=ldb 561fi 562 563 564# Extract the first word of "gcc", so it can be a program name with args. 565set dummy gcc; ac_word=$2 566echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 567echo "configure:568: checking for $ac_word" >&5 568if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 569 echo $ac_n "(cached) $ac_c" 1>&6 570else 571 if test -n "$CC"; then 572 ac_cv_prog_CC="$CC" # Let the user override the test. 573else 574 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 575 ac_dummy="$PATH" 576 for ac_dir in $ac_dummy; do 577 test -z "$ac_dir" && ac_dir=. 578 if test -f $ac_dir/$ac_word; then 579 ac_cv_prog_CC="gcc" 580 break 581 fi 582 done 583 IFS="$ac_save_ifs" 584fi 585fi 586CC="$ac_cv_prog_CC" 587if test -n "$CC"; then 588 echo "$ac_t""$CC" 1>&6 589else 590 echo "$ac_t""no" 1>&6 591fi 592 593if test -z "$CC"; then 594 # Extract the first word of "cc", so it can be a program name with args. 595set dummy cc; ac_word=$2 596echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 597echo "configure:598: checking for $ac_word" >&5 598if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 599 echo $ac_n "(cached) $ac_c" 1>&6 600else 601 if test -n "$CC"; then 602 ac_cv_prog_CC="$CC" # Let the user override the test. 603else 604 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 605 ac_prog_rejected=no 606 ac_dummy="$PATH" 607 for ac_dir in $ac_dummy; do 608 test -z "$ac_dir" && ac_dir=. 609 if test -f $ac_dir/$ac_word; then 610 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then 611 ac_prog_rejected=yes 612 continue 613 fi 614 ac_cv_prog_CC="cc" 615 break 616 fi 617 done 618 IFS="$ac_save_ifs" 619if test $ac_prog_rejected = yes; then 620 # We found a bogon in the path, so make sure we never use it. 621 set dummy $ac_cv_prog_CC 622 shift 623 if test $# -gt 0; then 624 # We chose a different compiler from the bogus one. 625 # However, it has the same basename, so the bogon will be chosen 626 # first if we set CC to just the basename; use the full file name. 627 shift 628 set dummy "$ac_dir/$ac_word" "$@" 629 shift 630 ac_cv_prog_CC="$@" 631 fi 632fi 633fi 634fi 635CC="$ac_cv_prog_CC" 636if test -n "$CC"; then 637 echo "$ac_t""$CC" 1>&6 638else 639 echo "$ac_t""no" 1>&6 640fi 641 642 if test -z "$CC"; then 643 case "`uname -s`" in 644 *win32* | *WIN32*) 645 # Extract the first word of "cl", so it can be a program name with args. 646set dummy cl; ac_word=$2 647echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 648echo "configure:649: checking for $ac_word" >&5 649if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 650 echo $ac_n "(cached) $ac_c" 1>&6 651else 652 if test -n "$CC"; then 653 ac_cv_prog_CC="$CC" # Let the user override the test. 654else 655 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 656 ac_dummy="$PATH" 657 for ac_dir in $ac_dummy; do 658 test -z "$ac_dir" && ac_dir=. 659 if test -f $ac_dir/$ac_word; then 660 ac_cv_prog_CC="cl" 661 break 662 fi 663 done 664 IFS="$ac_save_ifs" 665fi 666fi 667CC="$ac_cv_prog_CC" 668if test -n "$CC"; then 669 echo "$ac_t""$CC" 1>&6 670else 671 echo "$ac_t""no" 1>&6 672fi 673 ;; 674 esac 675 fi 676 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } 677fi 678 679echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 680echo "configure:681: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 681 682ac_ext=c 683# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 684ac_cpp='$CPP $CPPFLAGS' 685ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 686ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 687cross_compiling=$ac_cv_prog_cc_cross 688 689cat > conftest.$ac_ext << EOF 690 691#line 692 "configure" 692#include "confdefs.h" 693 694main(){return(0);} 695EOF 696if { (eval echo configure:697: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 697 ac_cv_prog_cc_works=yes 698 # If we can't run a trivial program, we are probably using a cross compiler. 699 if (./conftest; exit) 2>/dev/null; then 700 ac_cv_prog_cc_cross=no 701 else 702 ac_cv_prog_cc_cross=yes 703 fi 704else 705 echo "configure: failed program was:" >&5 706 cat conftest.$ac_ext >&5 707 ac_cv_prog_cc_works=no 708fi 709rm -fr conftest* 710ac_ext=c 711# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 712ac_cpp='$CPP $CPPFLAGS' 713ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 714ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 715cross_compiling=$ac_cv_prog_cc_cross 716 717echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 718if test $ac_cv_prog_cc_works = no; then 719 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } 720fi 721echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 722echo "configure:723: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 723echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 724cross_compiling=$ac_cv_prog_cc_cross 725 726echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 727echo "configure:728: checking whether we are using GNU C" >&5 728if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then 729 echo $ac_n "(cached) $ac_c" 1>&6 730else 731 cat > conftest.c <<EOF 732#ifdef __GNUC__ 733 yes; 734#endif 735EOF 736if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:737: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then 737 ac_cv_prog_gcc=yes 738else 739 ac_cv_prog_gcc=no 740fi 741fi 742 743echo "$ac_t""$ac_cv_prog_gcc" 1>&6 744 745if test $ac_cv_prog_gcc = yes; then 746 GCC=yes 747else 748 GCC= 749fi 750 751ac_test_CFLAGS="${CFLAGS+set}" 752ac_save_CFLAGS="$CFLAGS" 753CFLAGS= 754echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 755echo "configure:756: checking whether ${CC-cc} accepts -g" >&5 756if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then 757 echo $ac_n "(cached) $ac_c" 1>&6 758else 759 echo 'void f(){}' > conftest.c 760if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then 761 ac_cv_prog_cc_g=yes 762else 763 ac_cv_prog_cc_g=no 764fi 765rm -f conftest* 766 767fi 768 769echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 770if test "$ac_test_CFLAGS" = set; then 771 CFLAGS="$ac_save_CFLAGS" 772elif test $ac_cv_prog_cc_g = yes; then 773 if test "$GCC" = yes; then 774 CFLAGS="-g -O2" 775 else 776 CFLAGS="-g" 777 fi 778else 779 if test "$GCC" = yes; then 780 CFLAGS="-O2" 781 else 782 CFLAGS= 783 fi 784fi 785 786 787for ac_prog in autoconf 788do 789# Extract the first word of "$ac_prog", so it can be a program name with args. 790set dummy $ac_prog; ac_word=$2 791echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 792echo "configure:793: checking for $ac_word" >&5 793if eval "test \"`echo '$''{'ac_cv_prog_AUTOCONF'+set}'`\" = set"; then 794 echo $ac_n "(cached) $ac_c" 1>&6 795else 796 if test -n "$AUTOCONF"; then 797 ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test. 798else 799 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 800 ac_dummy="$PATH" 801 for ac_dir in $ac_dummy; do 802 test -z "$ac_dir" && ac_dir=. 803 if test -f $ac_dir/$ac_word; then 804 ac_cv_prog_AUTOCONF="$ac_prog" 805 break 806 fi 807 done 808 IFS="$ac_save_ifs" 809fi 810fi 811AUTOCONF="$ac_cv_prog_AUTOCONF" 812if test -n "$AUTOCONF"; then 813 echo "$ac_t""$AUTOCONF" 1>&6 814else 815 echo "$ac_t""no" 1>&6 816fi 817 818test -n "$AUTOCONF" && break 819done 820 821for ac_prog in autoheader 822do 823# Extract the first word of "$ac_prog", so it can be a program name with args. 824set dummy $ac_prog; ac_word=$2 825echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 826echo "configure:827: checking for $ac_word" >&5 827if eval "test \"`echo '$''{'ac_cv_prog_AUTOHEADER'+set}'`\" = set"; then 828 echo $ac_n "(cached) $ac_c" 1>&6 829else 830 if test -n "$AUTOHEADER"; then 831 ac_cv_prog_AUTOHEADER="$AUTOHEADER" # Let the user override the test. 832else 833 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 834 ac_dummy="$PATH" 835 for ac_dir in $ac_dummy; do 836 test -z "$ac_dir" && ac_dir=. 837 if test -f $ac_dir/$ac_word; then 838 ac_cv_prog_AUTOHEADER="$ac_prog" 839 break 840 fi 841 done 842 IFS="$ac_save_ifs" 843fi 844fi 845AUTOHEADER="$ac_cv_prog_AUTOHEADER" 846if test -n "$AUTOHEADER"; then 847 echo "$ac_t""$AUTOHEADER" 1>&6 848else 849 echo "$ac_t""no" 1>&6 850fi 851 852test -n "$AUTOHEADER" && break 853done 854 855 856for ac_prog in mawk nawk gawk bawk awk 857do 858# Extract the first word of "$ac_prog", so it can be a program name with args. 859set dummy $ac_prog; ac_word=$2 860echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 861echo "configure:862: checking for $ac_word" >&5 862if eval "test \"`echo '$''{'ac_cv_path_AWK'+set}'`\" = set"; then 863 echo $ac_n "(cached) $ac_c" 1>&6 864else 865 case "$AWK" in 866 /*) 867 ac_cv_path_AWK="$AWK" # Let the user override the test with a path. 868 ;; 869 ?:/*) 870 ac_cv_path_AWK="$AWK" # Let the user override the test with a dos path. 871 ;; 872 *) 873 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 874 ac_dummy="$PATH" 875 for ac_dir in $ac_dummy; do 876 test -z "$ac_dir" && ac_dir=. 877 if test -f $ac_dir/$ac_word; then 878 ac_cv_path_AWK="$ac_dir/$ac_word" 879 break 880 fi 881 done 882 IFS="$ac_save_ifs" 883 ;; 884esac 885fi 886AWK="$ac_cv_path_AWK" 887if test -n "$AWK"; then 888 echo "$ac_t""$AWK" 1>&6 889else 890 echo "$ac_t""no" 1>&6 891fi 892 893test -n "$AWK" && break 894done 895 896for ac_prog in sh ksh bash 897do 898# Extract the first word of "$ac_prog", so it can be a program name with args. 899set dummy $ac_prog; ac_word=$2 900echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 901echo "configure:902: checking for $ac_word" >&5 902if eval "test \"`echo '$''{'ac_cv_path_SH'+set}'`\" = set"; then 903 echo $ac_n "(cached) $ac_c" 1>&6 904else 905 case "$SH" in 906 /*) 907 ac_cv_path_SH="$SH" # Let the user override the test with a path. 908 ;; 909 ?:/*) 910 ac_cv_path_SH="$SH" # Let the user override the test with a dos path. 911 ;; 912 *) 913 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 914 ac_dummy="$PATH" 915 for ac_dir in $ac_dummy; do 916 test -z "$ac_dir" && ac_dir=. 917 if test -f $ac_dir/$ac_word; then 918 ac_cv_path_SH="$ac_dir/$ac_word" 919 break 920 fi 921 done 922 IFS="$ac_save_ifs" 923 ;; 924esac 925fi 926SH="$ac_cv_path_SH" 927if test -n "$SH"; then 928 echo "$ac_t""$SH" 1>&6 929else 930 echo "$ac_t""no" 1>&6 931fi 932 933test -n "$SH" && break 934done 935 936 937for ac_prog in mkdir.sh mkdir 938do 939# Extract the first word of "$ac_prog", so it can be a program name with args. 940set dummy $ac_prog; ac_word=$2 941echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 942echo "configure:943: checking for $ac_word" >&5 943if eval "test \"`echo '$''{'ac_cv_path_MKDIR'+set}'`\" = set"; then 944 echo $ac_n "(cached) $ac_c" 1>&6 945else 946 case "$MKDIR" in 947 /*) 948 ac_cv_path_MKDIR="$MKDIR" # Let the user override the test with a path. 949 ;; 950 ?:/*) 951 ac_cv_path_MKDIR="$MKDIR" # Let the user override the test with a dos path. 952 ;; 953 *) 954 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 955 ac_dummy="$PWD:$PATH" 956 for ac_dir in $ac_dummy; do 957 test -z "$ac_dir" && ac_dir=. 958 if test -f $ac_dir/$ac_word; then 959 ac_cv_path_MKDIR="$ac_dir/$ac_word" 960 break 961 fi 962 done 963 IFS="$ac_save_ifs" 964 ;; 965esac 966fi 967MKDIR="$ac_cv_path_MKDIR" 968if test -n "$MKDIR"; then 969 echo "$ac_t""$MKDIR" 1>&6 970else 971 echo "$ac_t""no" 1>&6 972fi 973 974test -n "$MKDIR" && break 975done 976 977 978for ac_prog in cat 979do 980# Extract the first word of "$ac_prog", so it can be a program name with args. 981set dummy $ac_prog; ac_word=$2 982echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 983echo "configure:984: checking for $ac_word" >&5 984if eval "test \"`echo '$''{'ac_cv_prog_CAT'+set}'`\" = set"; then 985 echo $ac_n "(cached) $ac_c" 1>&6 986else 987 if test -n "$CAT"; then 988 ac_cv_prog_CAT="$CAT" # Let the user override the test. 989else 990 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 991 ac_dummy="$PATH" 992 for ac_dir in $ac_dummy; do 993 test -z "$ac_dir" && ac_dir=. 994 if test -f $ac_dir/$ac_word; then 995 ac_cv_prog_CAT="$ac_prog" 996 break 997 fi 998 done 999 IFS="$ac_save_ifs" 1000fi 1001fi 1002CAT="$ac_cv_prog_CAT" 1003if test -n "$CAT"; then 1004 echo "$ac_t""$CAT" 1>&6 1005else 1006 echo "$ac_t""no" 1>&6 1007fi 1008 1009test -n "$CAT" && break 1010done 1011 1012for ac_prog in checknr echo 1013do 1014# Extract the first word of "$ac_prog", so it can be a program name with args. 1015set dummy $ac_prog; ac_word=$2 1016echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1017echo "configure:1018: checking for $ac_word" >&5 1018if eval "test \"`echo '$''{'ac_cv_prog_CHECKNR'+set}'`\" = set"; then 1019 echo $ac_n "(cached) $ac_c" 1>&6 1020else 1021 if test -n "$CHECKNR"; then 1022 ac_cv_prog_CHECKNR="$CHECKNR" # Let the user override the test. 1023else 1024 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1025 ac_dummy="$PATH" 1026 for ac_dir in $ac_dummy; do 1027 test -z "$ac_dir" && ac_dir=. 1028 if test -f $ac_dir/$ac_word; then 1029 ac_cv_prog_CHECKNR="$ac_prog" 1030 break 1031 fi 1032 done 1033 IFS="$ac_save_ifs" 1034fi 1035fi 1036CHECKNR="$ac_cv_prog_CHECKNR" 1037if test -n "$CHECKNR"; then 1038 echo "$ac_t""$CHECKNR" 1>&6 1039else 1040 echo "$ac_t""no" 1>&6 1041fi 1042 1043test -n "$CHECKNR" && break 1044done 1045 1046for ac_prog in checksum cat 1047do 1048# Extract the first word of "$ac_prog", so it can be a program name with args. 1049set dummy $ac_prog; ac_word=$2 1050echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1051echo "configure:1052: checking for $ac_word" >&5 1052if eval "test \"`echo '$''{'ac_cv_prog_CHECKSUM'+set}'`\" = set"; then 1053 echo $ac_n "(cached) $ac_c" 1>&6 1054else 1055 if test -n "$CHECKSUM"; then 1056 ac_cv_prog_CHECKSUM="$CHECKSUM" # Let the user override the test. 1057else 1058 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1059 ac_dummy="$PATH" 1060 for ac_dir in $ac_dummy; do 1061 test -z "$ac_dir" && ac_dir=. 1062 if test -f $ac_dir/$ac_word; then 1063 ac_cv_prog_CHECKSUM="$ac_prog" 1064 break 1065 fi 1066 done 1067 IFS="$ac_save_ifs" 1068fi 1069fi 1070CHECKSUM="$ac_cv_prog_CHECKSUM" 1071if test -n "$CHECKSUM"; then 1072 echo "$ac_t""$CHECKSUM" 1>&6 1073else 1074 echo "$ac_t""no" 1>&6 1075fi 1076 1077test -n "$CHECKSUM" && break 1078done 1079 1080for ac_prog in chmod 1081do 1082# Extract the first word of "$ac_prog", so it can be a program name with args. 1083set dummy $ac_prog; ac_word=$2 1084echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1085echo "configure:1086: checking for $ac_word" >&5 1086if eval "test \"`echo '$''{'ac_cv_prog_CHMOD'+set}'`\" = set"; then 1087 echo $ac_n "(cached) $ac_c" 1>&6 1088else 1089 if test -n "$CHMOD"; then 1090 ac_cv_prog_CHMOD="$CHMOD" # Let the user override the test. 1091else 1092 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1093 ac_dummy="$PATH" 1094 for ac_dir in $ac_dummy; do 1095 test -z "$ac_dir" && ac_dir=. 1096 if test -f $ac_dir/$ac_word; then 1097 ac_cv_prog_CHMOD="$ac_prog" 1098 break 1099 fi 1100 done 1101 IFS="$ac_save_ifs" 1102fi 1103fi 1104CHMOD="$ac_cv_prog_CHMOD" 1105if test -n "$CHMOD"; then 1106 echo "$ac_t""$CHMOD" 1>&6 1107else 1108 echo "$ac_t""no" 1>&6 1109fi 1110 1111test -n "$CHMOD" && break 1112done 1113 1114for ac_prog in cmp 1115do 1116# Extract the first word of "$ac_prog", so it can be a program name with args. 1117set dummy $ac_prog; ac_word=$2 1118echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1119echo "configure:1120: checking for $ac_word" >&5 1120if eval "test \"`echo '$''{'ac_cv_prog_CMP'+set}'`\" = set"; then 1121 echo $ac_n "(cached) $ac_c" 1>&6 1122else 1123 if test -n "$CMP"; then 1124 ac_cv_prog_CMP="$CMP" # Let the user override the test. 1125else 1126 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1127 ac_dummy="$PATH" 1128 for ac_dir in $ac_dummy; do 1129 test -z "$ac_dir" && ac_dir=. 1130 if test -f $ac_dir/$ac_word; then 1131 ac_cv_prog_CMP="$ac_prog" 1132 break 1133 fi 1134 done 1135 IFS="$ac_save_ifs" 1136fi 1137fi 1138CMP="$ac_cv_prog_CMP" 1139if test -n "$CMP"; then 1140 echo "$ac_t""$CMP" 1>&6 1141else 1142 echo "$ac_t""no" 1>&6 1143fi 1144 1145test -n "$CMP" && break 1146done 1147 1148for ac_prog in scp rcp cp 1149do 1150# Extract the first word of "$ac_prog", so it can be a program name with args. 1151set dummy $ac_prog; ac_word=$2 1152echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1153echo "configure:1154: checking for $ac_word" >&5 1154if eval "test \"`echo '$''{'ac_cv_prog_CP'+set}'`\" = set"; then 1155 echo $ac_n "(cached) $ac_c" 1>&6 1156else 1157 if test -n "$CP"; then 1158 ac_cv_prog_CP="$CP" # Let the user override the test. 1159else 1160 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1161 ac_dummy="$PATH" 1162 for ac_dir in $ac_dummy; do 1163 test -z "$ac_dir" && ac_dir=. 1164 if test -f $ac_dir/$ac_word; then 1165 ac_cv_prog_CP="$ac_prog" 1166 break 1167 fi 1168 done 1169 IFS="$ac_save_ifs" 1170fi 1171fi 1172CP="$ac_cv_prog_CP" 1173if test -n "$CP"; then 1174 echo "$ac_t""$CP" 1>&6 1175else 1176 echo "$ac_t""no" 1>&6 1177fi 1178 1179test -n "$CP" && break 1180done 1181 1182for ac_prog in deroff 1183do 1184# Extract the first word of "$ac_prog", so it can be a program name with args. 1185set dummy $ac_prog; ac_word=$2 1186echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1187echo "configure:1188: checking for $ac_word" >&5 1188if eval "test \"`echo '$''{'ac_cv_prog_DEROFF'+set}'`\" = set"; then 1189 echo $ac_n "(cached) $ac_c" 1>&6 1190else 1191 if test -n "$DEROFF"; then 1192 ac_cv_prog_DEROFF="$DEROFF" # Let the user override the test. 1193else 1194 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1195 ac_dummy="$PATH" 1196 for ac_dir in $ac_dummy; do 1197 test -z "$ac_dir" && ac_dir=. 1198 if test -f $ac_dir/$ac_word; then 1199 ac_cv_prog_DEROFF="$ac_prog" 1200 break 1201 fi 1202 done 1203 IFS="$ac_save_ifs" 1204fi 1205fi 1206DEROFF="$ac_cv_prog_DEROFF" 1207if test -n "$DEROFF"; then 1208 echo "$ac_t""$DEROFF" 1>&6 1209else 1210 echo "$ac_t""no" 1>&6 1211fi 1212 1213test -n "$DEROFF" && break 1214done 1215 1216for ac_prog in diff 1217do 1218# Extract the first word of "$ac_prog", so it can be a program name with args. 1219set dummy $ac_prog; ac_word=$2 1220echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1221echo "configure:1222: checking for $ac_word" >&5 1222if eval "test \"`echo '$''{'ac_cv_prog_DIFF'+set}'`\" = set"; then 1223 echo $ac_n "(cached) $ac_c" 1>&6 1224else 1225 if test -n "$DIFF"; then 1226 ac_cv_prog_DIFF="$DIFF" # Let the user override the test. 1227else 1228 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1229 ac_dummy="$PATH" 1230 for ac_dir in $ac_dummy; do 1231 test -z "$ac_dir" && ac_dir=. 1232 if test -f $ac_dir/$ac_word; then 1233 ac_cv_prog_DIFF="$ac_prog" 1234 break 1235 fi 1236 done 1237 IFS="$ac_save_ifs" 1238fi 1239fi 1240DIFF="$ac_cv_prog_DIFF" 1241if test -n "$DIFF"; then 1242 echo "$ac_t""$DIFF" 1>&6 1243else 1244 echo "$ac_t""no" 1>&6 1245fi 1246 1247test -n "$DIFF" && break 1248done 1249 1250for ac_prog in distill ps2pdf 1251do 1252# Extract the first word of "$ac_prog", so it can be a program name with args. 1253set dummy $ac_prog; ac_word=$2 1254echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1255echo "configure:1256: checking for $ac_word" >&5 1256if eval "test \"`echo '$''{'ac_cv_prog_DISTILL'+set}'`\" = set"; then 1257 echo $ac_n "(cached) $ac_c" 1>&6 1258else 1259 if test -n "$DISTILL"; then 1260 ac_cv_prog_DISTILL="$DISTILL" # Let the user override the test. 1261else 1262 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1263 ac_dummy="$PATH" 1264 for ac_dir in $ac_dummy; do 1265 test -z "$ac_dir" && ac_dir=. 1266 if test -f $ac_dir/$ac_word; then 1267 ac_cv_prog_DISTILL="$ac_prog" 1268 break 1269 fi 1270 done 1271 IFS="$ac_save_ifs" 1272fi 1273fi 1274DISTILL="$ac_cv_prog_DISTILL" 1275if test -n "$DISTILL"; then 1276 echo "$ac_t""$DISTILL" 1>&6 1277else 1278 echo "$ac_t""no" 1>&6 1279fi 1280 1281test -n "$DISTILL" && break 1282done 1283 1284for ac_prog in ditroff groff 1285do 1286# Extract the first word of "$ac_prog", so it can be a program name with args. 1287set dummy $ac_prog; ac_word=$2 1288echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1289echo "configure:1290: checking for $ac_word" >&5 1290if eval "test \"`echo '$''{'ac_cv_prog_DITROFF'+set}'`\" = set"; then 1291 echo $ac_n "(cached) $ac_c" 1>&6 1292else 1293 if test -n "$DITROFF"; then 1294 ac_cv_prog_DITROFF="$DITROFF" # Let the user override the test. 1295else 1296 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1297 ac_dummy="$PATH" 1298 for ac_dir in $ac_dummy; do 1299 test -z "$ac_dir" && ac_dir=. 1300 if test -f $ac_dir/$ac_word; then 1301 ac_cv_prog_DITROFF="$ac_prog" 1302 break 1303 fi 1304 done 1305 IFS="$ac_save_ifs" 1306fi 1307fi 1308DITROFF="$ac_cv_prog_DITROFF" 1309if test -n "$DITROFF"; then 1310 echo "$ac_t""$DITROFF" 1>&6 1311else 1312 echo "$ac_t""no" 1>&6 1313fi 1314 1315test -n "$DITROFF" && break 1316done 1317 1318for ac_prog in dw echo 1319do 1320# Extract the first word of "$ac_prog", so it can be a program name with args. 1321set dummy $ac_prog; ac_word=$2 1322echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1323echo "configure:1324: checking for $ac_word" >&5 1324if eval "test \"`echo '$''{'ac_cv_prog_DW'+set}'`\" = set"; then 1325 echo $ac_n "(cached) $ac_c" 1>&6 1326else 1327 if test -n "$DW"; then 1328 ac_cv_prog_DW="$DW" # Let the user override the test. 1329else 1330 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1331 ac_dummy="$PATH" 1332 for ac_dir in $ac_dummy; do 1333 test -z "$ac_dir" && ac_dir=. 1334 if test -f $ac_dir/$ac_word; then 1335 ac_cv_prog_DW="$ac_prog" 1336 break 1337 fi 1338 done 1339 IFS="$ac_save_ifs" 1340fi 1341fi 1342DW="$ac_cv_prog_DW" 1343if test -n "$DW"; then 1344 echo "$ac_t""$DW" 1>&6 1345else 1346 echo "$ac_t""no" 1>&6 1347fi 1348 1349test -n "$DW" && break 1350done 1351 1352for ac_prog in etags 1353do 1354# Extract the first word of "$ac_prog", so it can be a program name with args. 1355set dummy $ac_prog; ac_word=$2 1356echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1357echo "configure:1358: checking for $ac_word" >&5 1358if eval "test \"`echo '$''{'ac_cv_prog_ETAGS'+set}'`\" = set"; then 1359 echo $ac_n "(cached) $ac_c" 1>&6 1360else 1361 if test -n "$ETAGS"; then 1362 ac_cv_prog_ETAGS="$ETAGS" # Let the user override the test. 1363else 1364 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1365 ac_dummy="$PATH" 1366 for ac_dir in $ac_dummy; do 1367 test -z "$ac_dir" && ac_dir=. 1368 if test -f $ac_dir/$ac_word; then 1369 ac_cv_prog_ETAGS="$ac_prog" 1370 break 1371 fi 1372 done 1373 IFS="$ac_save_ifs" 1374fi 1375fi 1376ETAGS="$ac_cv_prog_ETAGS" 1377if test -n "$ETAGS"; then 1378 echo "$ac_t""$ETAGS" 1>&6 1379else 1380 echo "$ac_t""no" 1>&6 1381fi 1382 1383test -n "$ETAGS" && break 1384done 1385 1386for ac_prog in grep 1387do 1388# Extract the first word of "$ac_prog", so it can be a program name with args. 1389set dummy $ac_prog; ac_word=$2 1390echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1391echo "configure:1392: checking for $ac_word" >&5 1392if eval "test \"`echo '$''{'ac_cv_prog_GREP'+set}'`\" = set"; then 1393 echo $ac_n "(cached) $ac_c" 1>&6 1394else 1395 if test -n "$GREP"; then 1396 ac_cv_prog_GREP="$GREP" # Let the user override the test. 1397else 1398 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1399 ac_dummy="$PATH" 1400 for ac_dir in $ac_dummy; do 1401 test -z "$ac_dir" && ac_dir=. 1402 if test -f $ac_dir/$ac_word; then 1403 ac_cv_prog_GREP="$ac_prog" 1404 break 1405 fi 1406 done 1407 IFS="$ac_save_ifs" 1408fi 1409fi 1410GREP="$ac_cv_prog_GREP" 1411if test -n "$GREP"; then 1412 echo "$ac_t""$GREP" 1>&6 1413else 1414 echo "$ac_t""no" 1>&6 1415fi 1416 1417test -n "$GREP" && break 1418done 1419 1420for ac_prog in gzip compress 1421do 1422# Extract the first word of "$ac_prog", so it can be a program name with args. 1423set dummy $ac_prog; ac_word=$2 1424echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1425echo "configure:1426: checking for $ac_word" >&5 1426if eval "test \"`echo '$''{'ac_cv_prog_GZIP'+set}'`\" = set"; then 1427 echo $ac_n "(cached) $ac_c" 1>&6 1428else 1429 if test -n "$GZIP"; then 1430 ac_cv_prog_GZIP="$GZIP" # Let the user override the test. 1431else 1432 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1433 ac_dummy="$PATH" 1434 for ac_dir in $ac_dummy; do 1435 test -z "$ac_dir" && ac_dir=. 1436 if test -f $ac_dir/$ac_word; then 1437 ac_cv_prog_GZIP="$ac_prog" 1438 break 1439 fi 1440 done 1441 IFS="$ac_save_ifs" 1442fi 1443fi 1444GZIP="$ac_cv_prog_GZIP" 1445if test -n "$GZIP"; then 1446 echo "$ac_t""$GZIP" 1>&6 1447else 1448 echo "$ac_t""no" 1>&6 1449fi 1450 1451test -n "$GZIP" && break 1452done 1453 1454for ac_prog in ispell echo 1455do 1456# Extract the first word of "$ac_prog", so it can be a program name with args. 1457set dummy $ac_prog; ac_word=$2 1458echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1459echo "configure:1460: checking for $ac_word" >&5 1460if eval "test \"`echo '$''{'ac_cv_prog_ISPELL'+set}'`\" = set"; then 1461 echo $ac_n "(cached) $ac_c" 1>&6 1462else 1463 if test -n "$ISPELL"; then 1464 ac_cv_prog_ISPELL="$ISPELL" # Let the user override the test. 1465else 1466 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1467 ac_dummy="$PATH" 1468 for ac_dir in $ac_dummy; do 1469 test -z "$ac_dir" && ac_dir=. 1470 if test -f $ac_dir/$ac_word; then 1471 ac_cv_prog_ISPELL="$ac_prog" 1472 break 1473 fi 1474 done 1475 IFS="$ac_save_ifs" 1476fi 1477fi 1478ISPELL="$ac_cv_prog_ISPELL" 1479if test -n "$ISPELL"; then 1480 echo "$ac_t""$ISPELL" 1>&6 1481else 1482 echo "$ac_t""no" 1>&6 1483fi 1484 1485test -n "$ISPELL" && break 1486done 1487 1488for ac_prog in jar tar 1489do 1490# Extract the first word of "$ac_prog", so it can be a program name with args. 1491set dummy $ac_prog; ac_word=$2 1492echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1493echo "configure:1494: checking for $ac_word" >&5 1494if eval "test \"`echo '$''{'ac_cv_prog_JAR'+set}'`\" = set"; then 1495 echo $ac_n "(cached) $ac_c" 1>&6 1496else 1497 if test -n "$JAR"; then 1498 ac_cv_prog_JAR="$JAR" # Let the user override the test. 1499else 1500 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1501 ac_dummy="$PATH" 1502 for ac_dir in $ac_dummy; do 1503 test -z "$ac_dir" && ac_dir=. 1504 if test -f $ac_dir/$ac_word; then 1505 ac_cv_prog_JAR="$ac_prog" 1506 break 1507 fi 1508 done 1509 IFS="$ac_save_ifs" 1510fi 1511fi 1512JAR="$ac_cv_prog_JAR" 1513if test -n "$JAR"; then 1514 echo "$ac_t""$JAR" 1>&6 1515else 1516 echo "$ac_t""no" 1>&6 1517fi 1518 1519test -n "$JAR" && break 1520done 1521 1522for ac_prog in ln 1523do 1524# Extract the first word of "$ac_prog", so it can be a program name with args. 1525set dummy $ac_prog; ac_word=$2 1526echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1527echo "configure:1528: checking for $ac_word" >&5 1528if eval "test \"`echo '$''{'ac_cv_prog_LN'+set}'`\" = set"; then 1529 echo $ac_n "(cached) $ac_c" 1>&6 1530else 1531 if test -n "$LN"; then 1532 ac_cv_prog_LN="$LN" # Let the user override the test. 1533else 1534 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1535 ac_dummy="$PATH" 1536 for ac_dir in $ac_dummy; do 1537 test -z "$ac_dir" && ac_dir=. 1538 if test -f $ac_dir/$ac_word; then 1539 ac_cv_prog_LN="$ac_prog" 1540 break 1541 fi 1542 done 1543 IFS="$ac_save_ifs" 1544fi 1545fi 1546LN="$ac_cv_prog_LN" 1547if test -n "$LN"; then 1548 echo "$ac_t""$LN" 1>&6 1549else 1550 echo "$ac_t""no" 1>&6 1551fi 1552 1553test -n "$LN" && break 1554done 1555 1556for ac_prog in ls 1557do 1558# Extract the first word of "$ac_prog", so it can be a program name with args. 1559set dummy $ac_prog; ac_word=$2 1560echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1561echo "configure:1562: checking for $ac_word" >&5 1562if eval "test \"`echo '$''{'ac_cv_prog_LS'+set}'`\" = set"; then 1563 echo $ac_n "(cached) $ac_c" 1>&6 1564else 1565 if test -n "$LS"; then 1566 ac_cv_prog_LS="$LS" # Let the user override the test. 1567else 1568 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1569 ac_dummy="$PATH" 1570 for ac_dir in $ac_dummy; do 1571 test -z "$ac_dir" && ac_dir=. 1572 if test -f $ac_dir/$ac_word; then 1573 ac_cv_prog_LS="$ac_prog" 1574 break 1575 fi 1576 done 1577 IFS="$ac_save_ifs" 1578fi 1579fi 1580LS="$ac_cv_prog_LS" 1581if test -n "$LS"; then 1582 echo "$ac_t""$LS" 1>&6 1583else 1584 echo "$ac_t""no" 1>&6 1585fi 1586 1587test -n "$LS" && break 1588done 1589 1590for ac_prog in man2html 1591do 1592# Extract the first word of "$ac_prog", so it can be a program name with args. 1593set dummy $ac_prog; ac_word=$2 1594echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1595echo "configure:1596: checking for $ac_word" >&5 1596if eval "test \"`echo '$''{'ac_cv_prog_MAN2HTML'+set}'`\" = set"; then 1597 echo $ac_n "(cached) $ac_c" 1>&6 1598else 1599 if test -n "$MAN2HTML"; then 1600 ac_cv_prog_MAN2HTML="$MAN2HTML" # Let the user override the test. 1601else 1602 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1603 ac_dummy="$PATH" 1604 for ac_dir in $ac_dummy; do 1605 test -z "$ac_dir" && ac_dir=. 1606 if test -f $ac_dir/$ac_word; then 1607 ac_cv_prog_MAN2HTML="$ac_prog" 1608 break 1609 fi 1610 done 1611 IFS="$ac_save_ifs" 1612fi 1613fi 1614MAN2HTML="$ac_cv_prog_MAN2HTML" 1615if test -n "$MAN2HTML"; then 1616 echo "$ac_t""$MAN2HTML" 1>&6 1617else 1618 echo "$ac_t""no" 1>&6 1619fi 1620 1621test -n "$MAN2HTML" && break 1622done 1623 1624for ac_prog in mv 1625do 1626# Extract the first word of "$ac_prog", so it can be a program name with args. 1627set dummy $ac_prog; ac_word=$2 1628echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1629echo "configure:1630: checking for $ac_word" >&5 1630if eval "test \"`echo '$''{'ac_cv_prog_MV'+set}'`\" = set"; then 1631 echo $ac_n "(cached) $ac_c" 1>&6 1632else 1633 if test -n "$MV"; then 1634 ac_cv_prog_MV="$MV" # Let the user override the test. 1635else 1636 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1637 ac_dummy="$PATH" 1638 for ac_dir in $ac_dummy; do 1639 test -z "$ac_dir" && ac_dir=. 1640 if test -f $ac_dir/$ac_word; then 1641 ac_cv_prog_MV="$ac_prog" 1642 break 1643 fi 1644 done 1645 IFS="$ac_save_ifs" 1646fi 1647fi 1648MV="$ac_cv_prog_MV" 1649if test -n "$MV"; then 1650 echo "$ac_t""$MV" 1>&6 1651else 1652 echo "$ac_t""no" 1>&6 1653fi 1654 1655test -n "$MV" && break 1656done 1657 1658for ac_prog in nroff groff 1659do 1660# Extract the first word of "$ac_prog", so it can be a program name with args. 1661set dummy $ac_prog; ac_word=$2 1662echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1663echo "configure:1664: checking for $ac_word" >&5 1664if eval "test \"`echo '$''{'ac_cv_prog_NROFF'+set}'`\" = set"; then 1665 echo $ac_n "(cached) $ac_c" 1>&6 1666else 1667 if test -n "$NROFF"; then 1668 ac_cv_prog_NROFF="$NROFF" # Let the user override the test. 1669else 1670 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1671 ac_dummy="$PATH" 1672 for ac_dir in $ac_dummy; do 1673 test -z "$ac_dir" && ac_dir=. 1674 if test -f $ac_dir/$ac_word; then 1675 ac_cv_prog_NROFF="$ac_prog" 1676 break 1677 fi 1678 done 1679 IFS="$ac_save_ifs" 1680fi 1681fi 1682NROFF="$ac_cv_prog_NROFF" 1683if test -n "$NROFF"; then 1684 echo "$ac_t""$NROFF" 1>&6 1685else 1686 echo "$ac_t""no" 1>&6 1687fi 1688 1689test -n "$NROFF" && break 1690done 1691 1692for ac_prog in rm 1693do 1694# Extract the first word of "$ac_prog", so it can be a program name with args. 1695set dummy $ac_prog; ac_word=$2 1696echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1697echo "configure:1698: checking for $ac_word" >&5 1698if eval "test \"`echo '$''{'ac_cv_prog_RM'+set}'`\" = set"; then 1699 echo $ac_n "(cached) $ac_c" 1>&6 1700else 1701 if test -n "$RM"; then 1702 ac_cv_prog_RM="$RM" # Let the user override the test. 1703else 1704 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1705 ac_dummy="$PATH" 1706 for ac_dir in $ac_dummy; do 1707 test -z "$ac_dir" && ac_dir=. 1708 if test -f $ac_dir/$ac_word; then 1709 ac_cv_prog_RM="$ac_prog" 1710 break 1711 fi 1712 done 1713 IFS="$ac_save_ifs" 1714fi 1715fi 1716RM="$ac_cv_prog_RM" 1717if test -n "$RM"; then 1718 echo "$ac_t""$RM" 1>&6 1719else 1720 echo "$ac_t""no" 1>&6 1721fi 1722 1723test -n "$RM" && break 1724done 1725 1726for ac_prog in sed 1727do 1728# Extract the first word of "$ac_prog", so it can be a program name with args. 1729set dummy $ac_prog; ac_word=$2 1730echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1731echo "configure:1732: checking for $ac_word" >&5 1732if eval "test \"`echo '$''{'ac_cv_prog_SED'+set}'`\" = set"; then 1733 echo $ac_n "(cached) $ac_c" 1>&6 1734else 1735 if test -n "$SED"; then 1736 ac_cv_prog_SED="$SED" # Let the user override the test. 1737else 1738 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1739 ac_dummy="$PATH" 1740 for ac_dir in $ac_dummy; do 1741 test -z "$ac_dir" && ac_dir=. 1742 if test -f $ac_dir/$ac_word; then 1743 ac_cv_prog_SED="$ac_prog" 1744 break 1745 fi 1746 done 1747 IFS="$ac_save_ifs" 1748fi 1749fi 1750SED="$ac_cv_prog_SED" 1751if test -n "$SED"; then 1752 echo "$ac_t""$SED" 1>&6 1753else 1754 echo "$ac_t""no" 1>&6 1755fi 1756 1757test -n "$SED" && break 1758done 1759 1760for ac_prog in sort 1761do 1762# Extract the first word of "$ac_prog", so it can be a program name with args. 1763set dummy $ac_prog; ac_word=$2 1764echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1765echo "configure:1766: checking for $ac_word" >&5 1766if eval "test \"`echo '$''{'ac_cv_prog_SORT'+set}'`\" = set"; then 1767 echo $ac_n "(cached) $ac_c" 1>&6 1768else 1769 if test -n "$SORT"; then 1770 ac_cv_prog_SORT="$SORT" # Let the user override the test. 1771else 1772 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1773 ac_dummy="$PATH" 1774 for ac_dir in $ac_dummy; do 1775 test -z "$ac_dir" && ac_dir=. 1776 if test -f $ac_dir/$ac_word; then 1777 ac_cv_prog_SORT="$ac_prog" 1778 break 1779 fi 1780 done 1781 IFS="$ac_save_ifs" 1782fi 1783fi 1784SORT="$ac_cv_prog_SORT" 1785if test -n "$SORT"; then 1786 echo "$ac_t""$SORT" 1>&6 1787else 1788 echo "$ac_t""no" 1>&6 1789fi 1790 1791test -n "$SORT" && break 1792done 1793 1794for ac_prog in spell 1795do 1796# Extract the first word of "$ac_prog", so it can be a program name with args. 1797set dummy $ac_prog; ac_word=$2 1798echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1799echo "configure:1800: checking for $ac_word" >&5 1800if eval "test \"`echo '$''{'ac_cv_prog_SPELL'+set}'`\" = set"; then 1801 echo $ac_n "(cached) $ac_c" 1>&6 1802else 1803 if test -n "$SPELL"; then 1804 ac_cv_prog_SPELL="$SPELL" # Let the user override the test. 1805else 1806 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1807 ac_dummy="$PATH" 1808 for ac_dir in $ac_dummy; do 1809 test -z "$ac_dir" && ac_dir=. 1810 if test -f $ac_dir/$ac_word; then 1811 ac_cv_prog_SPELL="$ac_prog" 1812 break 1813 fi 1814 done 1815 IFS="$ac_save_ifs" 1816fi 1817fi 1818SPELL="$ac_cv_prog_SPELL" 1819if test -n "$SPELL"; then 1820 echo "$ac_t""$SPELL" 1>&6 1821else 1822 echo "$ac_t""no" 1>&6 1823fi 1824 1825test -n "$SPELL" && break 1826done 1827 1828for ac_prog in tar 1829do 1830# Extract the first word of "$ac_prog", so it can be a program name with args. 1831set dummy $ac_prog; ac_word=$2 1832echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1833echo "configure:1834: checking for $ac_word" >&5 1834if eval "test \"`echo '$''{'ac_cv_prog_TAR'+set}'`\" = set"; then 1835 echo $ac_n "(cached) $ac_c" 1>&6 1836else 1837 if test -n "$TAR"; then 1838 ac_cv_prog_TAR="$TAR" # Let the user override the test. 1839else 1840 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1841 ac_dummy="$PATH" 1842 for ac_dir in $ac_dummy; do 1843 test -z "$ac_dir" && ac_dir=. 1844 if test -f $ac_dir/$ac_word; then 1845 ac_cv_prog_TAR="$ac_prog" 1846 break 1847 fi 1848 done 1849 IFS="$ac_save_ifs" 1850fi 1851fi 1852TAR="$ac_cv_prog_TAR" 1853if test -n "$TAR"; then 1854 echo "$ac_t""$TAR" 1>&6 1855else 1856 echo "$ac_t""no" 1>&6 1857fi 1858 1859test -n "$TAR" && break 1860done 1861 1862for ac_prog in tgrind 1863do 1864# Extract the first word of "$ac_prog", so it can be a program name with args. 1865set dummy $ac_prog; ac_word=$2 1866echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1867echo "configure:1868: checking for $ac_word" >&5 1868if eval "test \"`echo '$''{'ac_cv_prog_TGRIND'+set}'`\" = set"; then 1869 echo $ac_n "(cached) $ac_c" 1>&6 1870else 1871 if test -n "$TGRIND"; then 1872 ac_cv_prog_TGRIND="$TGRIND" # Let the user override the test. 1873else 1874 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1875 ac_dummy="$PATH" 1876 for ac_dir in $ac_dummy; do 1877 test -z "$ac_dir" && ac_dir=. 1878 if test -f $ac_dir/$ac_word; then 1879 ac_cv_prog_TGRIND="$ac_prog" 1880 break 1881 fi 1882 done 1883 IFS="$ac_save_ifs" 1884fi 1885fi 1886TGRIND="$ac_cv_prog_TGRIND" 1887if test -n "$TGRIND"; then 1888 echo "$ac_t""$TGRIND" 1>&6 1889else 1890 echo "$ac_t""no" 1>&6 1891fi 1892 1893test -n "$TGRIND" && break 1894done 1895 1896for ac_prog in unzip 1897do 1898# Extract the first word of "$ac_prog", so it can be a program name with args. 1899set dummy $ac_prog; ac_word=$2 1900echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1901echo "configure:1902: checking for $ac_word" >&5 1902if eval "test \"`echo '$''{'ac_cv_prog_UNZIP'+set}'`\" = set"; then 1903 echo $ac_n "(cached) $ac_c" 1>&6 1904else 1905 if test -n "$UNZIP"; then 1906 ac_cv_prog_UNZIP="$UNZIP" # Let the user override the test. 1907else 1908 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1909 ac_dummy="$PATH" 1910 for ac_dir in $ac_dummy; do 1911 test -z "$ac_dir" && ac_dir=. 1912 if test -f $ac_dir/$ac_word; then 1913 ac_cv_prog_UNZIP="$ac_prog" 1914 break 1915 fi 1916 done 1917 IFS="$ac_save_ifs" 1918fi 1919fi 1920UNZIP="$ac_cv_prog_UNZIP" 1921if test -n "$UNZIP"; then 1922 echo "$ac_t""$UNZIP" 1>&6 1923else 1924 echo "$ac_t""no" 1>&6 1925fi 1926 1927test -n "$UNZIP" && break 1928done 1929 1930for ac_prog in zip 1931do 1932# Extract the first word of "$ac_prog", so it can be a program name with args. 1933set dummy $ac_prog; ac_word=$2 1934echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1935echo "configure:1936: checking for $ac_word" >&5 1936if eval "test \"`echo '$''{'ac_cv_prog_ZIP'+set}'`\" = set"; then 1937 echo $ac_n "(cached) $ac_c" 1>&6 1938else 1939 if test -n "$ZIP"; then 1940 ac_cv_prog_ZIP="$ZIP" # Let the user override the test. 1941else 1942 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1943 ac_dummy="$PATH" 1944 for ac_dir in $ac_dummy; do 1945 test -z "$ac_dir" && ac_dir=. 1946 if test -f $ac_dir/$ac_word; then 1947 ac_cv_prog_ZIP="$ac_prog" 1948 break 1949 fi 1950 done 1951 IFS="$ac_save_ifs" 1952fi 1953fi 1954ZIP="$ac_cv_prog_ZIP" 1955if test -n "$ZIP"; then 1956 echo "$ac_t""$ZIP" 1>&6 1957else 1958 echo "$ac_t""no" 1>&6 1959fi 1960 1961test -n "$ZIP" && break 1962done 1963 1964for ac_prog in zoo 1965do 1966# Extract the first word of "$ac_prog", so it can be a program name with args. 1967set dummy $ac_prog; ac_word=$2 1968echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1969echo "configure:1970: checking for $ac_word" >&5 1970if eval "test \"`echo '$''{'ac_cv_prog_ZOO'+set}'`\" = set"; then 1971 echo $ac_n "(cached) $ac_c" 1>&6 1972else 1973 if test -n "$ZOO"; then 1974 ac_cv_prog_ZOO="$ZOO" # Let the user override the test. 1975else 1976 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1977 ac_dummy="$PATH" 1978 for ac_dir in $ac_dummy; do 1979 test -z "$ac_dir" && ac_dir=. 1980 if test -f $ac_dir/$ac_word; then 1981 ac_cv_prog_ZOO="$ac_prog" 1982 break 1983 fi 1984 done 1985 IFS="$ac_save_ifs" 1986fi 1987fi 1988ZOO="$ac_cv_prog_ZOO" 1989if test -n "$ZOO"; then 1990 echo "$ac_t""$ZOO" 1>&6 1991else 1992 echo "$ac_t""no" 1>&6 1993fi 1994 1995test -n "$ZOO" && break 1996done 1997 1998 1999echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 2000echo "configure:2001: checking how to run the C preprocessor" >&5 2001# On Suns, sometimes $CPP names a directory. 2002if test -n "$CPP" && test -d "$CPP"; then 2003 CPP= 2004fi 2005if test -z "$CPP"; then 2006if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then 2007 echo $ac_n "(cached) $ac_c" 1>&6 2008else 2009 # This must be in double quotes, not single quotes, because CPP may get 2010 # substituted into the Makefile and "${CC-cc}" will confuse make. 2011 CPP="${CC-cc} -E" 2012 # On the NeXT, cc -E runs the code through the compiler's parser, 2013 # not just through cpp. 2014 cat > conftest.$ac_ext <<EOF 2015#line 2016 "configure" 2016#include "confdefs.h" 2017#include <assert.h> 2018Syntax Error 2019EOF 2020ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 2021{ (eval echo configure:2022: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 2022ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 2023if test -z "$ac_err"; then 2024 : 2025else 2026 echo "$ac_err" >&5 2027 echo "configure: failed program was:" >&5 2028 cat conftest.$ac_ext >&5 2029 rm -rf conftest* 2030 CPP="${CC-cc} -E -traditional-cpp" 2031 cat > conftest.$ac_ext <<EOF 2032#line 2033 "configure" 2033#include "confdefs.h" 2034#include <assert.h> 2035Syntax Error 2036EOF 2037ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 2038{ (eval echo configure:2039: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 2039ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 2040if test -z "$ac_err"; then 2041 : 2042else 2043 echo "$ac_err" >&5 2044 echo "configure: failed program was:" >&5 2045 cat conftest.$ac_ext >&5 2046 rm -rf conftest* 2047 CPP="${CC-cc} -nologo -E" 2048 cat > conftest.$ac_ext <<EOF 2049#line 2050 "configure" 2050#include "confdefs.h" 2051#include <assert.h> 2052Syntax Error 2053EOF 2054ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 2055{ (eval echo configure:2056: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 2056ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 2057if test -z "$ac_err"; then 2058 : 2059else 2060 echo "$ac_err" >&5 2061 echo "configure: failed program was:" >&5 2062 cat conftest.$ac_ext >&5 2063 rm -rf conftest* 2064 CPP=/lib/cpp 2065fi 2066rm -f conftest* 2067fi 2068rm -f conftest* 2069fi 2070rm -f conftest* 2071 ac_cv_prog_CPP="$CPP" 2072fi 2073 CPP="$ac_cv_prog_CPP" 2074else 2075 ac_cv_prog_CPP="$CPP" 2076fi 2077echo "$ac_t""$CPP" 1>&6 2078 2079echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 2080echo "configure:2081: checking for ANSI C header files" >&5 2081if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then 2082 echo $ac_n "(cached) $ac_c" 1>&6 2083else 2084 cat > conftest.$ac_ext <<EOF 2085#line 2086 "configure" 2086#include "confdefs.h" 2087#include <stdlib.h> 2088#include <stdarg.h> 2089#include <string.h> 2090#include <float.h> 2091EOF 2092ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 2093{ (eval echo configure:2094: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 2094ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 2095if test -z "$ac_err"; then 2096 rm -rf conftest* 2097 ac_cv_header_stdc=yes 2098else 2099 echo "$ac_err" >&5 2100 echo "configure: failed program was:" >&5 2101 cat conftest.$ac_ext >&5 2102 rm -rf conftest* 2103 ac_cv_header_stdc=no 2104fi 2105rm -f conftest* 2106 2107if test $ac_cv_header_stdc = yes; then 2108 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 2109cat > conftest.$ac_ext <<EOF 2110#line 2111 "configure" 2111#include "confdefs.h" 2112#include <string.h> 2113EOF 2114if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 2115 egrep "memchr" >/dev/null 2>&1; then 2116 : 2117else 2118 rm -rf conftest* 2119 ac_cv_header_stdc=no 2120fi 2121rm -f conftest* 2122 2123fi 2124 2125if test $ac_cv_header_stdc = yes; then 2126 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 2127cat > conftest.$ac_ext <<EOF 2128#line 2129 "configure" 2129#include "confdefs.h" 2130#include <stdlib.h> 2131EOF 2132if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 2133 egrep "free" >/dev/null 2>&1; then 2134 : 2135else 2136 rm -rf conftest* 2137 ac_cv_header_stdc=no 2138fi 2139rm -f conftest* 2140 2141fi 2142 2143if test $ac_cv_header_stdc = yes; then 2144 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 2145if test "$cross_compiling" = yes; then 2146 : 2147else 2148 cat > conftest.$ac_ext <<EOF 2149#line 2150 "configure" 2150#include "confdefs.h" 2151#include <ctype.h> 2152#define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 2153#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 2154#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 2155int main () { int i; for (i = 0; i < 256; i++) 2156if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); 2157exit (0); } 2158 2159EOF 2160if { (eval echo configure:2161: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null 2161then 2162 : 2163else 2164 echo "configure: failed program was:" >&5 2165 cat conftest.$ac_ext >&5 2166 rm -fr conftest* 2167 ac_cv_header_stdc=no 2168fi 2169rm -fr conftest* 2170fi 2171 2172fi 2173fi 2174 2175echo "$ac_t""$ac_cv_header_stdc" 1>&6 2176if test $ac_cv_header_stdc = yes; then 2177 cat >> confdefs.h <<\EOF 2178#define STDC_HEADERS 1 2179EOF 2180 2181fi 2182 2183 2184 2185for ac_hdr in ctype.h limits.h stddef.h stdio.h stdlib.h string.h 2186do 2187ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` 2188echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 2189echo "configure:2190: checking for $ac_hdr" >&5 2190if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then 2191 echo $ac_n "(cached) $ac_c" 1>&6 2192else 2193 cat > conftest.$ac_ext <<EOF 2194#line 2195 "configure" 2195#include "confdefs.h" 2196#include <$ac_hdr> 2197EOF 2198ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 2199{ (eval echo configure:2200: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 2200ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 2201if test -z "$ac_err"; then 2202 rm -rf conftest* 2203 eval "ac_cv_header_$ac_safe=yes" 2204else 2205 echo "$ac_err" >&5 2206 echo "configure: failed program was:" >&5 2207 cat conftest.$ac_ext >&5 2208 rm -rf conftest* 2209 eval "ac_cv_header_$ac_safe=no" 2210fi 2211rm -f conftest* 2212fi 2213if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then 2214 echo "$ac_t""yes" 1>&6 2215 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` 2216 cat >> confdefs.h <<EOF 2217#define $ac_tr_hdr 1 2218EOF 2219 2220else 2221 echo "$ac_t""no" 1>&6 2222fi 2223done 2224 2225 2226echo $ac_n "checking for size_t""... $ac_c" 1>&6 2227echo "configure:2228: checking for size_t" >&5 2228if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then 2229 echo $ac_n "(cached) $ac_c" 1>&6 2230else 2231 cat > conftest.$ac_ext <<EOF 2232#line 2233 "configure" 2233#include "confdefs.h" 2234#include <sys/types.h> 2235#if STDC_HEADERS 2236#include <stdlib.h> 2237#include <stddef.h> 2238#endif 2239EOF 2240if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 2241 egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then 2242 rm -rf conftest* 2243 ac_cv_type_size_t=yes 2244else 2245 rm -rf conftest* 2246 ac_cv_type_size_t=no 2247fi 2248rm -f conftest* 2249 2250fi 2251echo "$ac_t""$ac_cv_type_size_t" 1>&6 2252if test $ac_cv_type_size_t = no; then 2253 cat >> confdefs.h <<\EOF 2254#define size_t unsigned 2255EOF 2256 2257fi 2258 2259 2260if test -z "$fp_package" 2261then 2262 echo $ac_n "checking GNU multiple-precision library (gmp)""... $ac_c" 1>&6 2263echo "configure:2264: checking GNU multiple-precision library (gmp)" >&5 2264if eval "test \"`echo '$''{'ac_cv_have_gmp'+set}'`\" = set"; then 2265 echo $ac_n "(cached) $ac_c" 1>&6 2266else 2267 OLDCFLAGS="$CFLAGS" 2268 OLDLIBS=$LIBS 2269 if test "x$prefix" != xNONE 2270 then 2271 CFLAGS="$CFLAGS -I$prefix/include" 2272 LIBS="$LIBS -L$prefix/lib -lgmp" 2273 else 2274 CFLAGS="$CFLAGS -I$ac_default_prefix/include" 2275 LIBS="$LIBS -L$ac_default_prefix/lib -lgmp" 2276 fi 2277 cat > conftest.$ac_ext <<EOF 2278#line 2279 "configure" 2279#include "confdefs.h" 2280#include <gmp.h> 2281int main() { 2282mpf_t x; mpf_init(x); 2283; return 0; } 2284EOF 2285if { (eval echo configure:2286: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 2286 rm -rf conftest* 2287 ac_cv_have_gmp=yes 2288else 2289 echo "configure: failed program was:" >&5 2290 cat conftest.$ac_ext >&5 2291 rm -rf conftest* 2292 ac_cv_have_gmp=no 2293fi 2294rm -f conftest* 2295 if test "$ac_cv_have_gmp" = "yes" 2296 then 2297 ac_cv_c_long_double=no 2298 cat >> confdefs.h <<\EOF 2299#define HAVE_GMP 1 2300EOF 2301 2302 fp_package=gmp 2303 else 2304 CFLAGS=$OLDCFLAGS 2305 LIBS=$OLDLIBS 2306 fi 2307 2308fi 2309 2310echo "$ac_t""$ac_cv_have_gmp" 1>&6 2311 2312 if test "$ac_cv_have_gmp" = "no" 2313 then 2314 echo $ac_n "checking for long double""... $ac_c" 1>&6 2315echo "configure:2316: checking for long double" >&5 2316 if test "$cross_compiling" = yes; then 2317 { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } 2318else 2319 cat > conftest.$ac_ext <<EOF 2320#line 2321 "configure" 2321#include "confdefs.h" 2322 2323 #include "confdefs.h" 2324 int main() 2325 { 2326 /* The Stardent Vistra knows sizeof(long double), but does not support it. */ 2327 long double foo = 0.0; 2328 /* On Ultrix 4.3 cc, long double is 4 and double is 8. */ 2329 return (sizeof(long double) <= sizeof(double)); 2330 } 2331 2332EOF 2333if { (eval echo configure:2334: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null 2334then 2335 ac_cv_c_long_double=yes 2336else 2337 echo "configure: failed program was:" >&5 2338 cat conftest.$ac_ext >&5 2339 rm -fr conftest* 2340 ac_cv_c_long_double=no 2341 2342fi 2343rm -fr conftest* 2344fi 2345 2346 if test $ac_cv_c_long_double = yes 2347 then 2348 fp_package=ldb 2349 cat >> confdefs.h <<\EOF 2350#define HAVE_LONG_DOUBLE 1 2351EOF 2352 2353 fi 2354 echo "$ac_t""$ac_cv_c_long_double" 1>&6 2355 fi 2356elif test $fp_package = gmp 2357then 2358 cat >> confdefs.h <<\EOF 2359#define HAVE_GMP 1 2360EOF 2361 2362elif test $fp_package = ldb 2363then 2364 cat >> confdefs.h <<\EOF 2365#define HAVE_LONG_DOUBLE 1 2366EOF 2367 2368fi 2369 2370if test -z "$fp_package" 2371then 2372 fp_package=dbl 2373elif test $fp_package = gmp 2374then 2375 LIBS="$LIBS -lgmp" 2376fi 2377 2378CHECKOKAY=okay-$fp_package 2379 2380 2381CFLAGS="`echo $CFLAGS | sed -e 's/-g //g' -e 's/ -g$//g' -e 's/^-g$//'`" 2382 2383CFLAGS="`echo $CFLAGS | sed -e 's/-O2 //g' -e 's/ -O2$//g' -e 's/^-O2$//'`" 2384 2385trap '' 1 2 15 2386cat > confcache <<\EOF 2387# This file is a shell script that caches the results of configure 2388# tests run on this system so they can be shared between configure 2389# scripts and configure runs. It is not useful on other systems. 2390# If it contains results you don't want to keep, you may remove or edit it. 2391# 2392# By default, configure uses ./config.cache as the cache file, 2393# creating it if it does not exist already. You can give configure 2394# the --cache-file=FILE option to use a different cache file; that is 2395# what configure does when it calls configure scripts in 2396# subdirectories, so they share the cache. 2397# Giving --cache-file=/dev/null disables caching, for debugging configure. 2398# config.status only pays attention to the cache file if you give it the 2399# --recheck option to rerun configure. 2400# 2401EOF 2402# The following way of writing the cache mishandles newlines in values, 2403# but we know of no workaround that is simple, portable, and efficient. 2404# So, don't put newlines in cache variables' values. 2405# Ultrix sh set writes to stderr and can't be redirected directly, 2406# and sets the high bit in the cache file unless we assign to the vars. 2407(set) 2>&1 | 2408 case `(ac_space=' '; set | grep ac_space) 2>&1` in 2409 *ac_space=\ *) 2410 # `set' does not quote correctly, so add quotes (double-quote substitution 2411 # turns \\\\ into \\, and sed turns \\ into \). 2412 sed -n \ 2413 -e "s/'/'\\\\''/g" \ 2414 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" 2415 ;; 2416 *) 2417 # `set' quotes correctly as required by POSIX, so do not add quotes. 2418 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' 2419 ;; 2420 esac >> confcache 2421if cmp -s $cache_file confcache; then 2422 : 2423else 2424 if test -w $cache_file; then 2425 echo "updating cache $cache_file" 2426 cat confcache > $cache_file 2427 else 2428 echo "not updating unwritable cache $cache_file" 2429 fi 2430fi 2431rm -f confcache 2432 2433trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 2434 2435test "x$prefix" = xNONE && prefix=$ac_default_prefix 2436# Let make expand exec_prefix. 2437test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 2438 2439# Any assignment to VPATH causes Sun make to only execute 2440# the first set of double-colon rules, so remove it if not needed. 2441# If there is a colon in the path, we need to keep it. 2442if test "x$srcdir" = x.; then 2443 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' 2444fi 2445 2446trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 2447 2448DEFS=-DHAVE_CONFIG_H 2449 2450# Without the "./", some shells look in PATH for config.status. 2451: ${CONFIG_STATUS=./config.status} 2452 2453echo creating $CONFIG_STATUS 2454rm -f $CONFIG_STATUS 2455cat > $CONFIG_STATUS <<EOF 2456#! /bin/sh 2457# Generated automatically by configure. 2458# Run this file to recreate the current configuration. 2459# This directory was configured as follows, 2460# on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 2461# 2462# $0 $ac_configure_args 2463# 2464# Compiler output produced by configure, useful for debugging 2465# configure, is in ./config.log if it exists. 2466 2467ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" 2468for ac_option 2469do 2470 case "\$ac_option" in 2471 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 2472 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" 2473 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; 2474 -version | --version | --versio | --versi | --vers | --ver | --ve | --v) 2475 echo "$CONFIG_STATUS generated by autoconf version 2.13" 2476 exit 0 ;; 2477 -help | --help | --hel | --he | --h) 2478 echo "\$ac_cs_usage"; exit 0 ;; 2479 *) echo "\$ac_cs_usage"; exit 1 ;; 2480 esac 2481done 2482 2483ac_given_srcdir=$srcdir 2484 2485trap 'rm -fr `echo "Makefile ndiff.sh:ndiff.sin config.h:config.hin" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 2486EOF 2487cat >> $CONFIG_STATUS <<EOF 2488 2489# Protect against being on the right side of a sed subst in config.status. 2490sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; 2491 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF 2492$ac_vpsub 2493$extrasub 2494s%@SHELL@%$SHELL%g 2495s%@CFLAGS@%$CFLAGS%g 2496s%@CPPFLAGS@%$CPPFLAGS%g 2497s%@CXXFLAGS@%$CXXFLAGS%g 2498s%@FFLAGS@%$FFLAGS%g 2499s%@DEFS@%$DEFS%g 2500s%@LDFLAGS@%$LDFLAGS%g 2501s%@LIBS@%$LIBS%g 2502s%@exec_prefix@%$exec_prefix%g 2503s%@prefix@%$prefix%g 2504s%@program_transform_name@%$program_transform_name%g 2505s%@bindir@%$bindir%g 2506s%@sbindir@%$sbindir%g 2507s%@libexecdir@%$libexecdir%g 2508s%@datadir@%$datadir%g 2509s%@sysconfdir@%$sysconfdir%g 2510s%@sharedstatedir@%$sharedstatedir%g 2511s%@localstatedir@%$localstatedir%g 2512s%@libdir@%$libdir%g 2513s%@includedir@%$includedir%g 2514s%@oldincludedir@%$oldincludedir%g 2515s%@infodir@%$infodir%g 2516s%@mandir@%$mandir%g 2517s%@DATE@%$DATE%g 2518s%@VERSION@%$VERSION%g 2519s%@VERSIONREGEXP@%$VERSIONREGEXP%g 2520s%@CC@%$CC%g 2521s%@AUTOCONF@%$AUTOCONF%g 2522s%@AUTOHEADER@%$AUTOHEADER%g 2523s%@AWK@%$AWK%g 2524s%@SH@%$SH%g 2525s%@MKDIR@%$MKDIR%g 2526s%@CAT@%$CAT%g 2527s%@CHECKNR@%$CHECKNR%g 2528s%@CHECKSUM@%$CHECKSUM%g 2529s%@CHMOD@%$CHMOD%g 2530s%@CMP@%$CMP%g 2531s%@CP@%$CP%g 2532s%@DEROFF@%$DEROFF%g 2533s%@DIFF@%$DIFF%g 2534s%@DISTILL@%$DISTILL%g 2535s%@DITROFF@%$DITROFF%g 2536s%@DW@%$DW%g 2537s%@ETAGS@%$ETAGS%g 2538s%@GREP@%$GREP%g 2539s%@GZIP@%$GZIP%g 2540s%@ISPELL@%$ISPELL%g 2541s%@JAR@%$JAR%g 2542s%@LN@%$LN%g 2543s%@LS@%$LS%g 2544s%@MAN2HTML@%$MAN2HTML%g 2545s%@MV@%$MV%g 2546s%@NROFF@%$NROFF%g 2547s%@RM@%$RM%g 2548s%@SED@%$SED%g 2549s%@SORT@%$SORT%g 2550s%@SPELL@%$SPELL%g 2551s%@TAR@%$TAR%g 2552s%@TGRIND@%$TGRIND%g 2553s%@UNZIP@%$UNZIP%g 2554s%@ZIP@%$ZIP%g 2555s%@ZOO@%$ZOO%g 2556s%@CPP@%$CPP%g 2557s%@CHECKOKAY@%$CHECKOKAY%g 2558 2559CEOF 2560EOF 2561 2562cat >> $CONFIG_STATUS <<\EOF 2563 2564# Split the substitutions into bite-sized pieces for seds with 2565# small command number limits, like on Digital OSF/1 and HP-UX. 2566ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. 2567ac_file=1 # Number of current file. 2568ac_beg=1 # First line for current file. 2569ac_end=$ac_max_sed_cmds # Line after last line for current file. 2570ac_more_lines=: 2571ac_sed_cmds="" 2572while $ac_more_lines; do 2573 if test $ac_beg -gt 1; then 2574 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file 2575 else 2576 sed "${ac_end}q" conftest.subs > conftest.s$ac_file 2577 fi 2578 if test ! -s conftest.s$ac_file; then 2579 ac_more_lines=false 2580 rm -f conftest.s$ac_file 2581 else 2582 if test -z "$ac_sed_cmds"; then 2583 ac_sed_cmds="sed -f conftest.s$ac_file" 2584 else 2585 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" 2586 fi 2587 ac_file=`expr $ac_file + 1` 2588 ac_beg=$ac_end 2589 ac_end=`expr $ac_end + $ac_max_sed_cmds` 2590 fi 2591done 2592if test -z "$ac_sed_cmds"; then 2593 ac_sed_cmds=cat 2594fi 2595EOF 2596 2597cat >> $CONFIG_STATUS <<EOF 2598 2599CONFIG_FILES=\${CONFIG_FILES-"Makefile ndiff.sh:ndiff.sin"} 2600EOF 2601cat >> $CONFIG_STATUS <<\EOF 2602for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then 2603 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 2604 case "$ac_file" in 2605 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` 2606 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; 2607 *) ac_file_in="${ac_file}.in" ;; 2608 esac 2609 2610 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. 2611 2612 # Remove last slash and all that follows it. Not all systems have dirname. 2613 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` 2614 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 2615 # The file is in a subdirectory. 2616 test ! -d "$ac_dir" && mkdir "$ac_dir" 2617 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" 2618 # A "../" for each directory in $ac_dir_suffix. 2619 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` 2620 else 2621 ac_dir_suffix= ac_dots= 2622 fi 2623 2624 case "$ac_given_srcdir" in 2625 .) srcdir=. 2626 if test -z "$ac_dots"; then top_srcdir=. 2627 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; 2628 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; 2629 *) # Relative path. 2630 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" 2631 top_srcdir="$ac_dots$ac_given_srcdir" ;; 2632 esac 2633 2634 2635 echo creating "$ac_file" 2636 rm -f "$ac_file" 2637 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." 2638 case "$ac_file" in 2639 *Makefile*) ac_comsub="1i\\ 2640# $configure_input" ;; 2641 *) ac_comsub= ;; 2642 esac 2643 2644 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` 2645 sed -e "$ac_comsub 2646s%@configure_input@%$configure_input%g 2647s%@srcdir@%$srcdir%g 2648s%@top_srcdir@%$top_srcdir%g 2649" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file 2650fi; done 2651rm -f conftest.s* 2652 2653# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where 2654# NAME is the cpp macro being defined and VALUE is the value it is being given. 2655# 2656# ac_d sets the value in "#define NAME VALUE" lines. 2657ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' 2658ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' 2659ac_dC='\3' 2660ac_dD='%g' 2661# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". 2662ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 2663ac_uB='\([ ]\)%\1#\2define\3' 2664ac_uC=' ' 2665ac_uD='\4%g' 2666# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". 2667ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 2668ac_eB='$%\1#\2define\3' 2669ac_eC=' ' 2670ac_eD='%g' 2671 2672if test "${CONFIG_HEADERS+set}" != set; then 2673EOF 2674cat >> $CONFIG_STATUS <<EOF 2675 CONFIG_HEADERS="config.h:config.hin" 2676EOF 2677cat >> $CONFIG_STATUS <<\EOF 2678fi 2679for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then 2680 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 2681 case "$ac_file" in 2682 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` 2683 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; 2684 *) ac_file_in="${ac_file}.in" ;; 2685 esac 2686 2687 echo creating $ac_file 2688 2689 rm -f conftest.frag conftest.in conftest.out 2690 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` 2691 cat $ac_file_inputs > conftest.in 2692 2693EOF 2694 2695# Transform confdefs.h into a sed script conftest.vals that substitutes 2696# the proper values into config.h.in to produce config.h. And first: 2697# Protect against being on the right side of a sed subst in config.status. 2698# Protect against being in an unquoted here document in config.status. 2699rm -f conftest.vals 2700cat > conftest.hdr <<\EOF 2701s/[\\&%]/\\&/g 2702s%[\\$`]%\\&%g 2703s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp 2704s%ac_d%ac_u%gp 2705s%ac_u%ac_e%gp 2706EOF 2707sed -n -f conftest.hdr confdefs.h > conftest.vals 2708rm -f conftest.hdr 2709 2710# This sed command replaces #undef with comments. This is necessary, for 2711# example, in the case of _POSIX_SOURCE, which is predefined and required 2712# on some systems where configure will not decide to define it. 2713cat >> conftest.vals <<\EOF 2714s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% 2715EOF 2716 2717# Break up conftest.vals because some shells have a limit on 2718# the size of here documents, and old seds have small limits too. 2719 2720rm -f conftest.tail 2721while : 2722do 2723 ac_lines=`grep -c . conftest.vals` 2724 # grep -c gives empty output for an empty file on some AIX systems. 2725 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi 2726 # Write a limited-size here document to conftest.frag. 2727 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS 2728 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS 2729 echo 'CEOF 2730 sed -f conftest.frag conftest.in > conftest.out 2731 rm -f conftest.in 2732 mv conftest.out conftest.in 2733' >> $CONFIG_STATUS 2734 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail 2735 rm -f conftest.vals 2736 mv conftest.tail conftest.vals 2737done 2738rm -f conftest.vals 2739 2740cat >> $CONFIG_STATUS <<\EOF 2741 rm -f conftest.frag conftest.h 2742 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h 2743 cat conftest.in >> conftest.h 2744 rm -f conftest.in 2745 if cmp -s $ac_file conftest.h 2>/dev/null; then 2746 echo "$ac_file is unchanged" 2747 rm -f conftest.h 2748 else 2749 # Remove last slash and all that follows it. Not all systems have dirname. 2750 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` 2751 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 2752 # The file is in a subdirectory. 2753 test ! -d "$ac_dir" && mkdir "$ac_dir" 2754 fi 2755 rm -f $ac_file 2756 mv conftest.h $ac_file 2757 fi 2758fi; done 2759 2760EOF 2761cat >> $CONFIG_STATUS <<EOF 2762 2763EOF 2764cat >> $CONFIG_STATUS <<\EOF 2765 2766exit 0 2767EOF 2768chmod +x $CONFIG_STATUS 2769rm -fr confdefs* $ac_clean_files 2770test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 2771 2772 2773chmod 555 ndiff.sh 2774chmod 444 Makefile 2775