flower/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.12
   5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
   6 #
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9
  10 # Defaults:
  11 ac_help=
  12 ac_default_prefix=/usr/local
  13 # Any additions from configure.in:
  14 ac_help="$ac_help
  15   --enable-shared         build shared libraries [default=no]
  16   --enable-shared=PKGS    only build shared libraries if the current package
  17                           appears as an element in the PKGS list"
  18 ac_help="$ac_help
  19   --enable-static         build static libraries [default=yes]
  20   --enable-static=PKGS    only build shared libraries if the current package
  21                           appears as an element in the PKGS list"
  22 ac_help="$ac_help
  23   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]"
  24 ac_help="$ac_help
  25   enable-printing         turn on debug printing. Default: off"
  26 ac_help="$ac_help
  27   enable-checking         set runtime checks (assert calls). Default: on"
  28 ac_help="$ac_help
  29   enable-optimise         use maximal speed optimisations. Default: off"
  30 ac_help="$ac_help
  31   enable-profiling        compile with gprof support. Default: off"
  32
  33 # Initialize some variables set by options.
  34 # The variables have the same names as the options, with
  35 # dashes changed to underlines.
  36 build=NONE
  37 cache_file=./config.cache
  38 exec_prefix=NONE
  39 host=NONE
  40 no_create=
  41 nonopt=NONE
  42 no_recursion=
  43 prefix=NONE
  44 program_prefix=NONE
  45 program_suffix=NONE
  46 program_transform_name=s,x,x,
  47 silent=
  48 site=
  49 srcdir=
  50 target=NONE
  51 verbose=
  52 x_includes=NONE
  53 x_libraries=NONE
  54 bindir='${exec_prefix}/bin'
  55 sbindir='${exec_prefix}/sbin'
  56 libexecdir='${exec_prefix}/libexec'
  57 datadir='${prefix}/share'
  58 sysconfdir='${prefix}/etc'
  59 sharedstatedir='${prefix}/com'
  60 localstatedir='${prefix}/var'
  61 libdir='${exec_prefix}/lib'
  62 includedir='${prefix}/include'
  63 oldincludedir='/usr/include'
  64 infodir='${prefix}/info'
  65 mandir='${prefix}/man'
  66
  67 # Initialize some other variables.
  68 subdirs=
  69 MFLAGS= MAKEFLAGS=
  70 # Maximum number of lines to put in a shell here document.
  71 ac_max_here_lines=12
  72
  73 ac_prev=
  74 for ac_option
  75 do
  76
  77   # If the previous option needs an argument, assign it.
  78   if test -n "$ac_prev"; then
  79     eval "$ac_prev=\$ac_option"
  80     ac_prev=
  81     continue
  82   fi
  83
  84   case "$ac_option" in
  85   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  86   *) ac_optarg= ;;
  87   esac
  88
  89   # Accept the important Cygnus configure options, so we can diagnose typos.
  90
  91   case "$ac_option" in
  92
  93   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  94     ac_prev=bindir ;;
  95   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  96     bindir="$ac_optarg" ;;
  97
  98   -build | --build | --buil | --bui | --bu)
  99     ac_prev=build ;;
 100   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 101     build="$ac_optarg" ;;
 102
 103   -cache-file | --cache-file | --cache-fil | --cache-fi \
 104   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 105     ac_prev=cache_file ;;
 106   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 107   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 108     cache_file="$ac_optarg" ;;
 109
 110   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 111     ac_prev=datadir ;;
 112   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 113   | --da=*)
 114     datadir="$ac_optarg" ;;
 115
 116   -disable-* | --disable-*)
 117     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 118     # Reject names that are not valid shell variable names.
 119     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 120       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 121     fi
 122     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 123     eval "enable_${ac_feature}=no" ;;
 124
 125   -enable-* | --enable-*)
 126     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 127     # Reject names that are not valid shell variable names.
 128     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 129       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 130     fi
 131     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 132     case "$ac_option" in
 133       *=*) ;;
 134       *) ac_optarg=yes ;;
 135     esac
 136     eval "enable_${ac_feature}='$ac_optarg'" ;;
 137
 138   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 139   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 140   | --exec | --exe | --ex)
 141     ac_prev=exec_prefix ;;
 142   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 143   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 144   | --exec=* | --exe=* | --ex=*)
 145     exec_prefix="$ac_optarg" ;;
 146
 147   -gas | --gas | --ga | --g)
 148     # Obsolete; use --with-gas.
 149     with_gas=yes ;;
 150
 151   -help | --help | --hel | --he)
 152     # Omit some internal or obsolete options to make the list less imposing.
 153     # This message is too long to be a string in the A/UX 3.1 sh.
 154     cat << EOF
 155 Usage: configure [options] [host]
 156 Options: [defaults in brackets after descriptions]
 157 Configuration:
 158   --cache-file=FILE       cache test results in FILE
 159   --help                  print this message
 160   --no-create             do not create output files
 161   --quiet, --silent       do not print \`checking...' messages
 162   --version               print the version of autoconf that created configure
 163 Directory and file names:
 164   --prefix=PREFIX         install architecture-independent files in PREFIX
 165                           [$ac_default_prefix]
 166   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 167                           [same as prefix]
 168   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 169   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 170   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 171   --datadir=DIR           read-only architecture-independent data in DIR
 172                           [PREFIX/share]
 173   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 174   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 175                           [PREFIX/com]
 176   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 177   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 178   --includedir=DIR        C header files in DIR [PREFIX/include]
 179   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 180   --infodir=DIR           info documentation in DIR [PREFIX/info]
 181   --mandir=DIR            man documentation in DIR [PREFIX/man]
 182   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 183   --program-prefix=PREFIX prepend PREFIX to installed program names
 184   --program-suffix=SUFFIX append SUFFIX to installed program names
 185   --program-transform-name=PROGRAM
 186                           run sed PROGRAM on installed program names
 187 EOF
 188     cat << EOF
 189 Host type:
 190   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 191   --host=HOST             configure for HOST [guessed]
 192   --target=TARGET         configure for TARGET [TARGET=HOST]
 193 Features and packages:
 194   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 195   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 196   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 197   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 198   --x-includes=DIR        X include files are in DIR
 199   --x-libraries=DIR       X library files are in DIR
 200 EOF
 201     if test -n "$ac_help"; then
 202       echo "--enable and --with options recognized:$ac_help"
 203     fi
 204     exit 0 ;;
 205
 206   -host | --host | --hos | --ho)
 207     ac_prev=host ;;
 208   -host=* | --host=* | --hos=* | --ho=*)
 209     host="$ac_optarg" ;;
 210
 211   -includedir | --includedir | --includedi | --included | --include \
 212   | --includ | --inclu | --incl | --inc)
 213     ac_prev=includedir ;;
 214   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 215   | --includ=* | --inclu=* | --incl=* | --inc=*)
 216     includedir="$ac_optarg" ;;
 217
 218   -infodir | --infodir | --infodi | --infod | --info | --inf)
 219     ac_prev=infodir ;;
 220   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 221     infodir="$ac_optarg" ;;
 222
 223   -libdir | --libdir | --libdi | --libd)
 224     ac_prev=libdir ;;
 225   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 226     libdir="$ac_optarg" ;;
 227
 228   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 229   | --libexe | --libex | --libe)
 230     ac_prev=libexecdir ;;
 231   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 232   | --libexe=* | --libex=* | --libe=*)
 233     libexecdir="$ac_optarg" ;;
 234
 235   -localstatedir | --localstatedir | --localstatedi | --localstated \
 236   | --localstate | --localstat | --localsta | --localst \
 237   | --locals | --local | --loca | --loc | --lo)
 238     ac_prev=localstatedir ;;
 239   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 240   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 241   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 242     localstatedir="$ac_optarg" ;;
 243
 244   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 245     ac_prev=mandir ;;
 246   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 247     mandir="$ac_optarg" ;;
 248
 249   -nfp | --nfp | --nf)
 250     # Obsolete; use --without-fp.
 251     with_fp=no ;;
 252
 253   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 254   | --no-cr | --no-c)
 255     no_create=yes ;;
 256
 257   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 258   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 259     no_recursion=yes ;;
 260
 261   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 262   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 263   | --oldin | --oldi | --old | --ol | --o)
 264     ac_prev=oldincludedir ;;
 265   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 266   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 267   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 268     oldincludedir="$ac_optarg" ;;
 269
 270   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 271     ac_prev=prefix ;;
 272   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 273     prefix="$ac_optarg" ;;
 274
 275   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 276   | --program-pre | --program-pr | --program-p)
 277     ac_prev=program_prefix ;;
 278   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 279   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 280     program_prefix="$ac_optarg" ;;
 281
 282   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 283   | --program-suf | --program-su | --program-s)
 284     ac_prev=program_suffix ;;
 285   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 286   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 287     program_suffix="$ac_optarg" ;;
 288
 289   -program-transform-name | --program-transform-name \
 290   | --program-transform-nam | --program-transform-na \
 291   | --program-transform-n | --program-transform- \
 292   | --program-transform | --program-transfor \
 293   | --program-transfo | --program-transf \
 294   | --program-trans | --program-tran \
 295   | --progr-tra | --program-tr | --program-t)
 296     ac_prev=program_transform_name ;;
 297   -program-transform-name=* | --program-transform-name=* \
 298   | --program-transform-nam=* | --program-transform-na=* \
 299   | --program-transform-n=* | --program-transform-=* \
 300   | --program-transform=* | --program-transfor=* \
 301   | --program-transfo=* | --program-transf=* \
 302   | --program-trans=* | --program-tran=* \
 303   | --progr-tra=* | --program-tr=* | --program-t=*)
 304     program_transform_name="$ac_optarg" ;;
 305
 306   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 307   | -silent | --silent | --silen | --sile | --sil)
 308     silent=yes ;;
 309
 310   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 311     ac_prev=sbindir ;;
 312   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 313   | --sbi=* | --sb=*)
 314     sbindir="$ac_optarg" ;;
 315
 316   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 317   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 318   | --sharedst | --shareds | --shared | --share | --shar \
 319   | --sha | --sh)
 320     ac_prev=sharedstatedir ;;
 321   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 322   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 323   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 324   | --sha=* | --sh=*)
 325     sharedstatedir="$ac_optarg" ;;
 326
 327   -site | --site | --sit)
 328     ac_prev=site ;;
 329   -site=* | --site=* | --sit=*)
 330     site="$ac_optarg" ;;
 331
 332   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 333     ac_prev=srcdir ;;
 334   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 335     srcdir="$ac_optarg" ;;
 336
 337   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 338   | --syscon | --sysco | --sysc | --sys | --sy)
 339     ac_prev=sysconfdir ;;
 340   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 341   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 342     sysconfdir="$ac_optarg" ;;
 343
 344   -target | --target | --targe | --targ | --tar | --ta | --t)
 345     ac_prev=target ;;
 346   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 347     target="$ac_optarg" ;;
 348
 349   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 350     verbose=yes ;;
 351
 352   -version | --version | --versio | --versi | --vers)
 353     echo "configure generated by autoconf version 2.12"
 354     exit 0 ;;
 355
 356   -with-* | --with-*)
 357     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 358     # Reject names that are not valid shell variable names.
 359     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 360       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 361     fi
 362     ac_package=`echo $ac_package| sed 's/-/_/g'`
 363     case "$ac_option" in
 364       *=*) ;;
 365       *) ac_optarg=yes ;;
 366     esac
 367     eval "with_${ac_package}='$ac_optarg'" ;;
 368
 369   -without-* | --without-*)
 370     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 371     # Reject names that are not valid shell variable names.
 372     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 373       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 374     fi
 375     ac_package=`echo $ac_package| sed 's/-/_/g'`
 376     eval "with_${ac_package}=no" ;;
 377
 378   --x)
 379     # Obsolete; use --with-x.
 380     with_x=yes ;;
 381
 382   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 383   | --x-incl | --x-inc | --x-in | --x-i)
 384     ac_prev=x_includes ;;
 385   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 386   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 387     x_includes="$ac_optarg" ;;
 388
 389   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 390   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 391     ac_prev=x_libraries ;;
 392   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 393   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 394     x_libraries="$ac_optarg" ;;
 395
 396   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 397     ;;
 398
 399   *)
 400     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 401       echo "configure: warning: $ac_option: invalid host type" 1>&2
 402     fi
 403     if test "x$nonopt" != xNONE; then
 404       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 405     fi
 406     nonopt="$ac_option"
 407     ;;
 408
 409   esac
 410 done
 411
 412 if test -n "$ac_prev"; then
 413   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 414 fi
 415
 416 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 417
 418 # File descriptor usage:
 419 # 0 standard input
 420 # 1 file creation
 421 # 2 errors and warnings
 422 # 3 some systems may open it to /dev/tty
 423 # 4 used on the Kubota Titan
 424 # 6 checking for... messages and results
 425 # 5 compiler messages saved in config.log
 426 if test "$silent" = yes; then
 427   exec 6>/dev/null
 428 else
 429   exec 6>&1
 430 fi
 431 exec 5>./config.log
 432
 433 echo "\
 434 This file contains any messages produced by compilers while
 435 running configure, to aid debugging if configure makes a mistake.
 436 " 1>&5
 437
 438 # Strip out --no-create and --no-recursion so they do not pile up.
 439 # Also quote any args containing shell metacharacters.
 440 ac_configure_args=
 441 for ac_arg
 442 do
 443   case "$ac_arg" in
 444   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 445   | --no-cr | --no-c) ;;
 446   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 447   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 448   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 449   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 450   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 451   esac
 452 done
 453
 454 # NLS nuisances.
 455 # Only set these to C if already set.  These must not be set unconditionally
 456 # because not all systems understand e.g. LANG=C (notably SCO).
 457 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 458 # Non-C LC_CTYPE values break the ctype check.
 459 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 460 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 461 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 462 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 463
 464 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 465 rm -rf conftest* confdefs.h
 466 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 467 echo > confdefs.h
 468
 469 # A filename unique to this package, relative to the directory that
 470 # configure is in, which we can look for to find out if srcdir is correct.
 471 ac_unique_file=choleski.cc
 472
 473 # Find the source files, if location was not specified.
 474 if test -z "$srcdir"; then
 475   ac_srcdir_defaulted=yes
 476   # Try the directory containing this script, then its parent.
 477   ac_prog=$0
 478   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 479   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 480   srcdir=$ac_confdir
 481   if test ! -r $srcdir/$ac_unique_file; then
 482     srcdir=..
 483   fi
 484 else
 485   ac_srcdir_defaulted=no
 486 fi
 487 if test ! -r $srcdir/$ac_unique_file; then
 488   if test "$ac_srcdir_defaulted" = yes; then
 489     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 490   else
 491     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 492   fi
 493 fi
 494 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 495
 496 # Prefer explicitly selected file to automatically selected ones.
 497 if test -z "$CONFIG_SITE"; then
 498   if test "x$prefix" != xNONE; then
 499     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 500   else
 501     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 502   fi
 503 fi
 504 for ac_site_file in $CONFIG_SITE; do
 505   if test -r "$ac_site_file"; then
 506     echo "loading site script $ac_site_file"
 507     . "$ac_site_file"
 508   fi
 509 done
 510
 511 if test -r "$cache_file"; then
 512   echo "loading cache $cache_file"
 513   . $cache_file
 514 else
 515   echo "creating cache $cache_file"
 516   > $cache_file
 517 fi
 518
 519 ac_ext=c
 520 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 521 ac_cpp='$CPP $CPPFLAGS'
 522 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 523 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 524 cross_compiling=$ac_cv_prog_cc_cross
 525
 526 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 527   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 528   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 529     ac_n= ac_c='
 530 ' ac_t='        '
 531   else
 532     ac_n=-n ac_c= ac_t=
 533   fi
 534 else
 535   ac_n= ac_c='\c' ac_t=
 536 fi
 537
 538
 539
 540 . $srcdir/VERSION
 541 FULL_VERSION=$MAJOR_VERSION.$MINOR_VERSION.$PATCH_LEVEL
 542 if test x$MY_PATCH_LEVEL != x; then
 543         FULL_VERSION=$FULL_VERSION.$MY_PATCH_LEVEL
 544 fi
 545 ac_aux_dir=
 546 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 547   if test -f $ac_dir/install-sh; then
 548     ac_aux_dir=$ac_dir
 549     ac_install_sh="$ac_aux_dir/install-sh -c"
 550     break
 551   elif test -f $ac_dir/install.sh; then
 552     ac_aux_dir=$ac_dir
 553     ac_install_sh="$ac_aux_dir/install.sh -c"
 554     break
 555   fi
 556 done
 557 if test -z "$ac_aux_dir"; then
 558   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 559 fi
 560 ac_config_guess=$ac_aux_dir/config.guess
 561 ac_config_sub=$ac_aux_dir/config.sub
 562 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 563
 564 # Find a good install program.  We prefer a C program (faster),
 565 # so one script is as good as another.  But avoid the broken or
 566 # incompatible versions:
 567 # SysV /etc/install, /usr/sbin/install
 568 # SunOS /usr/etc/install
 569 # IRIX /sbin/install
 570 # AIX /bin/install
 571 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 572 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 573 # ./install, which can be erroneously created by make from ./install.sh.
 574 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 575 echo "configure:576: checking for a BSD compatible install" >&5
 576 if test -z "$INSTALL"; then
 577 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 578   echo $ac_n "(cached) $ac_c" 1>&6
 579 else
 580     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
 581   for ac_dir in $PATH; do
 582     # Account for people who put trailing slashes in PATH elements.
 583     case "$ac_dir/" in
 584     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 585     *)
 586       # OSF1 and SCO ODT 3.0 have their own names for install.
 587       for ac_prog in ginstall installbsd scoinst install; do
 588         if test -f $ac_dir/$ac_prog; then
 589           if test $ac_prog = install &&
 590             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 591             # AIX install.  It has an incompatible calling convention.
 592             # OSF/1 installbsd also uses dspmsg, but is usable.
 593             :
 594           else
 595             ac_cv_path_install="$ac_dir/$ac_prog -c"
 596             break 2
 597           fi
 598         fi
 599       done
 600       ;;
 601     esac
 602   done
 603   IFS="$ac_save_IFS"
 604
 605 fi
 606   if test "${ac_cv_path_install+set}" = set; then
 607     INSTALL="$ac_cv_path_install"
 608   else
 609     # As a last resort, use the slow shell script.  We don't cache a
 610     # path for INSTALL within a source directory, because that will
 611     # break other packages using the cache if that directory is
 612     # removed, or if the path is relative.
 613     INSTALL="$ac_install_sh"
 614   fi
 615 fi
 616 echo "$ac_t""$INSTALL" 1>&6
 617
 618 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 619 # It thinks the first close brace ends the variable substitution.
 620 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 621
 622 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 623
 624
 625 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 626
 627 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
 628 echo "configure:629: checking whether build environment is sane" >&5
 629 # Just in case
 630 sleep 1
 631 echo timestamp > conftestfile
 632 # Do `set' in a subshell so we don't clobber the current shell's
 633 # arguments.  Must try -L first in case configure is actually a
 634 # symlink; some systems play weird games with the mod time of symlinks
 635 # (eg FreeBSD returns the mod time of the symlink's containing
 636 # directory).
 637 if (
 638    set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
 639    if test "$*" = "X"; then
 640       # -L didn't work.
 641       set X `ls -t $srcdir/configure conftestfile`
 642    fi
 643    if test "$*" != "X $srcdir/configure conftestfile" \
 644       && test "$*" != "X conftestfile $srcdir/configure"; then
 645
 646       # If neither matched, then we have a broken ls.  This can happen
 647       # if, for instance, CONFIG_SHELL is bash and it inherits a
 648       # broken ls alias from the environment.  This has actually
 649       # happened.  Such a system could not be considered "sane".
 650       { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
 651 alias in your environment" 1>&2; exit 1; }
 652    fi
 653
 654    test "$2" = conftestfile
 655    )
 656 then
 657    # Ok.
 658    :
 659 else
 660    { echo "configure: error: newly created file is older than distributed files!
 661 Check your system clock" 1>&2; exit 1; }
 662 fi
 663 rm -f conftest*
 664 echo "$ac_t""yes" 1>&6
 665 if test "$program_transform_name" = s,x,x,; then
 666   program_transform_name=
 667 else
 668   # Double any \ or $.  echo might interpret backslashes.
 669   cat <<\EOF_SED > conftestsed
 670 s,\\,\\\\,g; s,\$,$$,g
 671 EOF_SED
 672   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
 673   rm -f conftestsed
 674 fi
 675 test "$program_prefix" != NONE &&
 676   program_transform_name="s,^,${program_prefix},; $program_transform_name"
 677 # Use a double $ so make ignores it.
 678 test "$program_suffix" != NONE &&
 679   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
 680
 681 # sed with no file args requires a program.
 682 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 683
 684 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 685 echo "configure:686: checking whether ${MAKE-make} sets \${MAKE}" >&5
 686 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 687 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 688   echo $ac_n "(cached) $ac_c" 1>&6
 689 else
 690   cat > conftestmake <<\EOF
 691 all:
 692         @echo 'ac_maketemp="${MAKE}"'
 693 EOF
 694 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 695 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 696 if test -n "$ac_maketemp"; then
 697   eval ac_cv_prog_make_${ac_make}_set=yes
 698 else
 699   eval ac_cv_prog_make_${ac_make}_set=no
 700 fi
 701 rm -f conftestmake
 702 fi
 703 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 704   echo "$ac_t""yes" 1>&6
 705   SET_MAKE=
 706 else
 707   echo "$ac_t""no" 1>&6
 708   SET_MAKE="MAKE=${MAKE-make}"
 709 fi
 710
 711
 712 PACKAGE=flower
 713
 714 VERSION=$FULL_VERSION
 715
 716 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
 717   { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
 718 fi
 719 cat >> confdefs.h <<EOF
 720 #define PACKAGE "$PACKAGE"
 721 EOF
 722
 723 cat >> confdefs.h <<EOF
 724 #define VERSION "$VERSION"
 725 EOF
 726
 727
 728
 729 missing_dir=`cd $ac_aux_dir && pwd`
 730 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
 731 echo "configure:732: checking for working aclocal" >&5
 732 # Run test in a subshell; some versions of sh will print an error if
 733 # an executable is not found, even if stderr is redirected.
 734 # Redirect stdin to placate older versions of autoconf.  Sigh.
 735 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
 736    ACLOCAL=aclocal
 737    echo "$ac_t""found" 1>&6
 738 else
 739    ACLOCAL="$missing_dir/missing aclocal"
 740    echo "$ac_t""missing" 1>&6
 741 fi
 742
 743 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
 744 echo "configure:745: checking for working autoconf" >&5
 745 # Run test in a subshell; some versions of sh will print an error if
 746 # an executable is not found, even if stderr is redirected.
 747 # Redirect stdin to placate older versions of autoconf.  Sigh.
 748 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
 749    AUTOCONF=autoconf
 750    echo "$ac_t""found" 1>&6
 751 else
 752    AUTOCONF="$missing_dir/missing autoconf"
 753    echo "$ac_t""missing" 1>&6
 754 fi
 755
 756 echo $ac_n "checking for working automake""... $ac_c" 1>&6
 757 echo "configure:758: checking for working automake" >&5
 758 # Run test in a subshell; some versions of sh will print an error if
 759 # an executable is not found, even if stderr is redirected.
 760 # Redirect stdin to placate older versions of autoconf.  Sigh.
 761 if (automake --version) < /dev/null > /dev/null 2>&1; then
 762    AUTOMAKE=automake
 763    echo "$ac_t""found" 1>&6
 764 else
 765    AUTOMAKE="$missing_dir/missing automake"
 766    echo "$ac_t""missing" 1>&6
 767 fi
 768
 769 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
 770 echo "configure:771: checking for working autoheader" >&5
 771 # Run test in a subshell; some versions of sh will print an error if
 772 # an executable is not found, even if stderr is redirected.
 773 # Redirect stdin to placate older versions of autoconf.  Sigh.
 774 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
 775    AUTOHEADER=autoheader
 776    echo "$ac_t""found" 1>&6
 777 else
 778    AUTOHEADER="$missing_dir/missing autoheader"
 779    echo "$ac_t""missing" 1>&6
 780 fi
 781
 782 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
 783 echo "configure:784: checking for working makeinfo" >&5
 784 # Run test in a subshell; some versions of sh will print an error if
 785 # an executable is not found, even if stderr is redirected.
 786 # Redirect stdin to placate older versions of autoconf.  Sigh.
 787 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
 788    MAKEINFO=makeinfo
 789    echo "$ac_t""found" 1>&6
 790 else
 791    MAKEINFO="$missing_dir/missing makeinfo"
 792    echo "$ac_t""missing" 1>&6
 793 fi
 794
 795
 796
 797 # Extract the first word of "gcc", so it can be a program name with args.
 798 set dummy gcc; ac_word=$2
 799 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 800 echo "configure:801: checking for $ac_word" >&5
 801 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 802   echo $ac_n "(cached) $ac_c" 1>&6
 803 else
 804   if test -n "$CC"; then
 805   ac_cv_prog_CC="$CC" # Let the user override the test.
 806 else
 807   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 808   for ac_dir in $PATH; do
 809     test -z "$ac_dir" && ac_dir=.
 810     if test -f $ac_dir/$ac_word; then
 811       ac_cv_prog_CC="gcc"
 812       break
 813     fi
 814   done
 815   IFS="$ac_save_ifs"
 816 fi
 817 fi
 818 CC="$ac_cv_prog_CC"
 819 if test -n "$CC"; then
 820   echo "$ac_t""$CC" 1>&6
 821 else
 822   echo "$ac_t""no" 1>&6
 823 fi
 824
 825 if test -z "$CC"; then
 826   # Extract the first word of "cc", so it can be a program name with args.
 827 set dummy cc; ac_word=$2
 828 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 829 echo "configure:830: checking for $ac_word" >&5
 830 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 831   echo $ac_n "(cached) $ac_c" 1>&6
 832 else
 833   if test -n "$CC"; then
 834   ac_cv_prog_CC="$CC" # Let the user override the test.
 835 else
 836   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 837   ac_prog_rejected=no
 838   for ac_dir in $PATH; do
 839     test -z "$ac_dir" && ac_dir=.
 840     if test -f $ac_dir/$ac_word; then
 841       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 842         ac_prog_rejected=yes
 843         continue
 844       fi
 845       ac_cv_prog_CC="cc"
 846       break
 847     fi
 848   done
 849   IFS="$ac_save_ifs"
 850 if test $ac_prog_rejected = yes; then
 851   # We found a bogon in the path, so make sure we never use it.
 852   set dummy $ac_cv_prog_CC
 853   shift
 854   if test $# -gt 0; then
 855     # We chose a different compiler from the bogus one.
 856     # However, it has the same basename, so the bogon will be chosen
 857     # first if we set CC to just the basename; use the full file name.
 858     shift
 859     set dummy "$ac_dir/$ac_word" "$@"
 860     shift
 861     ac_cv_prog_CC="$@"
 862   fi
 863 fi
 864 fi
 865 fi
 866 CC="$ac_cv_prog_CC"
 867 if test -n "$CC"; then
 868   echo "$ac_t""$CC" 1>&6
 869 else
 870   echo "$ac_t""no" 1>&6
 871 fi
 872
 873   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 874 fi
 875
 876 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 877 echo "configure:878: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 878
 879 ac_ext=c
 880 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 881 ac_cpp='$CPP $CPPFLAGS'
 882 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 883 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 884 cross_compiling=$ac_cv_prog_cc_cross
 885
 886 cat > conftest.$ac_ext <<EOF
 887 #line 888 "configure"
 888 #include "confdefs.h"
 889 main(){return(0);}
 890 EOF
 891 if { (eval echo configure:892: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
 892   ac_cv_prog_cc_works=yes
 893   # If we can't run a trivial program, we are probably using a cross compiler.
 894   if (./conftest; exit) 2>/dev/null; then
 895     ac_cv_prog_cc_cross=no
 896   else
 897     ac_cv_prog_cc_cross=yes
 898   fi
 899 else
 900   echo "configure: failed program was:" >&5
 901   cat conftest.$ac_ext >&5
 902   ac_cv_prog_cc_works=no
 903 fi
 904 rm -fr conftest*
 905
 906 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 907 if test $ac_cv_prog_cc_works = no; then
 908   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 909 fi
 910 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 911 echo "configure:912: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 912 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 913 cross_compiling=$ac_cv_prog_cc_cross
 914
 915 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 916 echo "configure:917: checking whether we are using GNU C" >&5
 917 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 918   echo $ac_n "(cached) $ac_c" 1>&6
 919 else
 920   cat > conftest.c <<EOF
 921 #ifdef __GNUC__
 922   yes;
 923 #endif
 924 EOF
 925 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:926: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 926   ac_cv_prog_gcc=yes
 927 else
 928   ac_cv_prog_gcc=no
 929 fi
 930 fi
 931
 932 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 933
 934 if test $ac_cv_prog_gcc = yes; then
 935   GCC=yes
 936   ac_test_CFLAGS="${CFLAGS+set}"
 937   ac_save_CFLAGS="$CFLAGS"
 938   CFLAGS=
 939   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 940 echo "configure:941: checking whether ${CC-cc} accepts -g" >&5
 941 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 942   echo $ac_n "(cached) $ac_c" 1>&6
 943 else
 944   echo 'void f(){}' > conftest.c
 945 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 946   ac_cv_prog_cc_g=yes
 947 else
 948   ac_cv_prog_cc_g=no
 949 fi
 950 rm -f conftest*
 951
 952 fi
 953
 954 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 955   if test "$ac_test_CFLAGS" = set; then
 956     CFLAGS="$ac_save_CFLAGS"
 957   elif test $ac_cv_prog_cc_g = yes; then
 958     CFLAGS="-g -O2"
 959   else
 960     CFLAGS="-O2"
 961   fi
 962 else
 963   GCC=
 964   test "${CFLAGS+set}" = set || CFLAGS="-g"
 965 fi
 966
 967 for ac_prog in $CCC c++ g++ gcc CC cxx cc++
 968 do
 969 # Extract the first word of "$ac_prog", so it can be a program name with args.
 970 set dummy $ac_prog; ac_word=$2
 971 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 972 echo "configure:973: checking for $ac_word" >&5
 973 if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
 974   echo $ac_n "(cached) $ac_c" 1>&6
 975 else
 976   if test -n "$CXX"; then
 977   ac_cv_prog_CXX="$CXX" # Let the user override the test.
 978 else
 979   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 980   for ac_dir in $PATH; do
 981     test -z "$ac_dir" && ac_dir=.
 982     if test -f $ac_dir/$ac_word; then
 983       ac_cv_prog_CXX="$ac_prog"
 984       break
 985     fi
 986   done
 987   IFS="$ac_save_ifs"
 988 fi
 989 fi
 990 CXX="$ac_cv_prog_CXX"
 991 if test -n "$CXX"; then
 992   echo "$ac_t""$CXX" 1>&6
 993 else
 994   echo "$ac_t""no" 1>&6
 995 fi
 996
 997 test -n "$CXX" && break
 998 done
 999 test -n "$CXX" || CXX="gcc"
1000
1001
1002 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1003 echo "configure:1004: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
1004
1005 ac_ext=C
1006 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1007 ac_cpp='$CXXCPP $CPPFLAGS'
1008 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1009 ac_link='${CXX-g++} -o conftest $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1010 cross_compiling=$ac_cv_prog_cxx_cross
1011
1012 cat > conftest.$ac_ext <<EOF
1013 #line 1014 "configure"
1014 #include "confdefs.h"
1015 main(){return(0);}
1016 EOF
1017 if { (eval echo configure:1018: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1018   ac_cv_prog_cxx_works=yes
1019   # If we can't run a trivial program, we are probably using a cross compiler.
1020   if (./conftest; exit) 2>/dev/null; then
1021     ac_cv_prog_cxx_cross=no
1022   else
1023     ac_cv_prog_cxx_cross=yes
1024   fi
1025 else
1026   echo "configure: failed program was:" >&5
1027   cat conftest.$ac_ext >&5
1028   ac_cv_prog_cxx_works=no
1029 fi
1030 rm -fr conftest*
1031 ac_ext=c
1032 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1033 ac_cpp='$CPP $CPPFLAGS'
1034 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1035 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1036 cross_compiling=$ac_cv_prog_cc_cross
1037
1038 echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6
1039 if test $ac_cv_prog_cxx_works = no; then
1040   { echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
1041 fi
1042 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1043 echo "configure:1044: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
1044 echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
1045 cross_compiling=$ac_cv_prog_cxx_cross
1046
1047 echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
1048 echo "configure:1049: checking whether we are using GNU C++" >&5
1049 if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
1050   echo $ac_n "(cached) $ac_c" 1>&6
1051 else
1052   cat > conftest.C <<EOF
1053 #ifdef __GNUC__
1054   yes;
1055 #endif
1056 EOF
1057 if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1058: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1058   ac_cv_prog_gxx=yes
1059 else
1060   ac_cv_prog_gxx=no
1061 fi
1062 fi
1063
1064 echo "$ac_t""$ac_cv_prog_gxx" 1>&6
1065
1066 if test $ac_cv_prog_gxx = yes; then
1067   GXX=yes
1068   ac_test_CXXFLAGS="${CXXFLAGS+set}"
1069   ac_save_CXXFLAGS="$CXXFLAGS"
1070   CXXFLAGS=
1071   echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
1072 echo "configure:1073: checking whether ${CXX-g++} accepts -g" >&5
1073 if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
1074   echo $ac_n "(cached) $ac_c" 1>&6
1075 else
1076   echo 'void f(){}' > conftest.cc
1077 if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
1078   ac_cv_prog_cxx_g=yes
1079 else
1080   ac_cv_prog_cxx_g=no
1081 fi
1082 rm -f conftest*
1083
1084 fi
1085
1086 echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
1087   if test "$ac_test_CXXFLAGS" = set; then
1088     CXXFLAGS="$ac_save_CXXFLAGS"
1089   elif test $ac_cv_prog_cxx_g = yes; then
1090     CXXFLAGS="-g -O2"
1091   else
1092     CXXFLAGS="-O2"
1093   fi
1094 else
1095   GXX=
1096   test "${CXXFLAGS+set}" = set || CXXFLAGS="-g"
1097 fi
1098
1099
1100
1101 # turn off shared libraries by default (may be enabled using --enable-shared)
1102 # Check whether --enable-shared or --disable-shared was given.
1103 if test "${enable_shared+set}" = set; then
1104   enableval="$enable_shared"
1105   p=${PACKAGE-default}
1106 case "$enableval" in
1107 yes) enable_shared=yes ;;
1108 no) enable_shared=no ;;
1109 *)
1110   enable_shared=no
1111   # Look at the argument we got.  We use all the common list separators.
1112   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1113   for pkg in $enableval; do
1114     if test "X$pkg" = "X$p"; then
1115       enable_shared=yes
1116     fi
1117   done
1118   IFS="$ac_save_ifs"
1119   ;;
1120 esac
1121 else
1122   enable_shared=no
1123 fi
1124
1125 # Check whether --enable-static or --disable-static was given.
1126 if test "${enable_static+set}" = set; then
1127   enableval="$enable_static"
1128   p=${PACKAGE-default}
1129 case "$enableval" in
1130 yes) enable_static=yes ;;
1131 no) enable_static=no ;;
1132 *)
1133   enable_static=no
1134   # Look at the argument we got.  We use all the common list separators.
1135   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1136   for pkg in $enableval; do
1137     if test "X$pkg" = "X$p"; then
1138       enable_static=yes
1139     fi
1140   done
1141   IFS="$ac_save_ifs"
1142   ;;
1143 esac
1144 else
1145   enable_static=yes
1146 fi
1147
1148
1149 # Make sure we can run config.sub.
1150 if $ac_config_sub sun4 >/dev/null 2>&1; then :
1151 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1152 fi
1153
1154 echo $ac_n "checking host system type""... $ac_c" 1>&6
1155 echo "configure:1156: checking host system type" >&5
1156
1157 host_alias=$host
1158 case "$host_alias" in
1159 NONE)
1160   case $nonopt in
1161   NONE)
1162     if host_alias=`$ac_config_guess`; then :
1163     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1164     fi ;;
1165   *) host_alias=$nonopt ;;
1166   esac ;;
1167 esac
1168
1169 host=`$ac_config_sub $host_alias`
1170 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1171 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1172 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1173 echo "$ac_t""$host" 1>&6
1174
1175 # Extract the first word of "ranlib", so it can be a program name with args.
1176 set dummy ranlib; ac_word=$2
1177 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1178 echo "configure:1179: checking for $ac_word" >&5
1179 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1180   echo $ac_n "(cached) $ac_c" 1>&6
1181 else
1182   if test -n "$RANLIB"; then
1183   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1184 else
1185   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1186   for ac_dir in $PATH; do
1187     test -z "$ac_dir" && ac_dir=.
1188     if test -f $ac_dir/$ac_word; then
1189       ac_cv_prog_RANLIB="ranlib"
1190       break
1191     fi
1192   done
1193   IFS="$ac_save_ifs"
1194   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1195 fi
1196 fi
1197 RANLIB="$ac_cv_prog_RANLIB"
1198 if test -n "$RANLIB"; then
1199   echo "$ac_t""$RANLIB" 1>&6
1200 else
1201   echo "$ac_t""no" 1>&6
1202 fi
1203
1204 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1205 if test "${with_gnu_ld+set}" = set; then
1206   withval="$with_gnu_ld"
1207   test "$withval" = no || with_gnu_ld=yes
1208 else
1209   with_gnu_ld=no
1210 fi
1211
1212
1213 ac_prog=ld
1214 if test "$ac_cv_prog_gcc" = yes; then
1215   # Check if gcc -print-prog-name=ld gives a path.
1216   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1217 echo "configure:1218: checking for ld used by GCC" >&5
1218   ac_prog=`($CC -print-prog-name=ld) 2>&5`
1219   case "$ac_prog" in
1220   # Accept absolute paths.
1221   /* | A-Za-z:\\*)
1222     test -z "$LD" && LD="$ac_prog"
1223     ;;
1224   "")
1225     # If it fails, then pretend we aren't using GCC.
1226     ac_prog=ld
1227     ;;
1228   *)
1229     # If it is relative, then search for the first ld in PATH.
1230     with_gnu_ld=unknown
1231     ;;
1232   esac
1233 elif test "$with_gnu_ld" = yes; then
1234   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1235 echo "configure:1236: checking for GNU ld" >&5
1236 else
1237   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1238 echo "configure:1239: checking for non-GNU ld" >&5
1239 fi
1240 if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
1241   echo $ac_n "(cached) $ac_c" 1>&6
1242 else
1243   if test -z "$LD"; then
1244   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1245   for ac_dir in $PATH; do
1246     test -z "$ac_dir" && ac_dir=.
1247     if test -f "$ac_dir/$ac_prog"; then
1248       ac_cv_path_LD="$ac_dir/$ac_prog"
1249       # Check to see if the program is GNU ld.  I'd rather use --version,
1250       # but apparently some GNU ld's only accept -v.
1251       # Break only if it was the GNU/non-GNU ld that we prefer.
1252       if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1253         test "$with_gnu_ld" != no && break
1254       else
1255         test "$with_gnu_ld" != yes && break
1256       fi
1257     fi
1258   done
1259   IFS="$ac_save_ifs"
1260 else
1261   ac_cv_path_LD="$LD" # Let the user override the test with a path.
1262 fi
1263 fi
1264
1265 LD="$ac_cv_path_LD"
1266 if test -n "$LD"; then
1267   echo "$ac_t""$LD" 1>&6
1268 else
1269   echo "$ac_t""no" 1>&6
1270 fi
1271 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1272
1273 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1274 echo "configure:1275: checking if the linker ($LD) is GNU ld" >&5
1275 if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
1276   echo $ac_n "(cached) $ac_c" 1>&6
1277 else
1278   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1279 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1280   ac_cv_prog_gnu_ld=yes
1281 else
1282   ac_cv_prog_gnu_ld=no
1283 fi
1284 fi
1285
1286 echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
1287
1288
1289 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1290 echo "configure:1291: checking for BSD-compatible nm" >&5
1291 if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
1292   echo $ac_n "(cached) $ac_c" 1>&6
1293 else
1294   case "$NM" in
1295 /* | A-Za-z:\\*)
1296   ac_cv_path_NM="$NM" # Let the user override the test with a path.
1297   ;;
1298 *)
1299   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1300   for ac_dir in /usr/ucb /usr/ccs/bin $PATH /bin; do
1301     test -z "$ac_dir" && ac_dir=.
1302     if test -f $ac_dir/nm; then
1303       # Check to see if the nm accepts a BSD-compat flag.
1304       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1305       #   nm: unknown option "B" ignored
1306       if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1307         ac_cv_path_NM="$ac_dir/nm -B"
1308       elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1309         ac_cv_path_NM="$ac_dir/nm -p"
1310       else
1311         ac_cv_path_NM="$ac_dir/nm"
1312       fi
1313       break
1314     fi
1315   done
1316   IFS="$ac_save_ifs"
1317   test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
1318   ;;
1319 esac
1320 fi
1321
1322 NM="$ac_cv_path_NM"
1323 echo "$ac_t""$NM" 1>&6
1324
1325
1326 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1327 echo "configure:1328: checking whether ln -s works" >&5
1328 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1329   echo $ac_n "(cached) $ac_c" 1>&6
1330 else
1331   rm -f conftestdata
1332 if ln -s X conftestdata 2>/dev/null
1333 then
1334   rm -f conftestdata
1335   ac_cv_prog_LN_S="ln -s"
1336 else
1337   ac_cv_prog_LN_S=ln
1338 fi
1339 fi
1340 LN_S="$ac_cv_prog_LN_S"
1341 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1342   echo "$ac_t""yes" 1>&6
1343 else
1344   echo "$ac_t""no" 1>&6
1345 fi
1346
1347 # Always use our own libtool.
1348 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
1349
1350 # Check for any special flags to pass to ltconfig.
1351 libtool_flags=
1352 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
1353 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
1354 test "$silent" = yes && libtool_flags="$libtool_flags --silent"
1355 test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
1356 test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1357
1358 # Some flags need to be propagated to the compiler or linker for good
1359 # libtool support.
1360 case "$host" in
1361 *-*-irix6*)
1362   # Find out which ABI we are using.
1363   echo '#line 1364 "configure"' > conftest.$ac_ext
1364   if { (eval echo configure:1365: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1365     case "`/usr/bin/file conftest.o`" in
1366     *32-bit*)
1367       LD="${LD-ld} -32"
1368       ;;
1369     *N32*)
1370       LD="${LD-ld} -n32"
1371       ;;
1372     *64-bit*)
1373       LD="${LD-ld} -64"
1374       ;;
1375     esac
1376   fi
1377   rm -rf conftest*
1378   ;;
1379
1380 *-*-sco3.2v5*)
1381   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1382   CFLAGS="$CFLAGS -belf"
1383   ;;
1384 esac
1385
1386 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
1387 CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
1388 LD="$LD" NM="$NM" RANLIB="$RANLIB" LN_S="$LN_S" \
1389 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig \
1390 $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \
1391 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
1392
1393
1394 printing_b=no
1395 checking_b=yes
1396 optimise_b=no
1397 profile_b=no
1398
1399 # Check whether --enable-printing or --disable-printing was given.
1400 if test "${enable_printing+set}" = set; then
1401   enableval="$enable_printing"
1402   printing_b=$enableval
1403 fi
1404
1405
1406 # Check whether --enable-checking or --disable-checking was given.
1407 if test "${enable_checking+set}" = set; then
1408   enableval="$enable_checking"
1409   checking_b=$enableval
1410 fi
1411
1412
1413 # Check whether --enable-optimise or --disable-optimise was given.
1414 if test "${enable_optimise+set}" = set; then
1415   enableval="$enable_optimise"
1416   optimise_b=$enableval
1417 fi
1418
1419
1420 # Check whether --enable-profiling or --disable-profiling was given.
1421 if test "${enable_profiling+set}" = set; then
1422   enableval="$enable_profiling"
1423   profile_b=$enableval
1424 fi
1425
1426
1427 if test $printing_b = no; then
1428     cat >> confdefs.h <<\EOF
1429 #define NPRINT 1
1430 EOF
1431
1432 fi
1433
1434 if test $checking_b = no; then
1435     cat >> confdefs.h <<\EOF
1436 #define NDEBUG 1
1437 EOF
1438
1439 fi
1440
1441 if test $optimise_b = yes; then
1442 #    DEFINES="$DEFINES -finline-functions -O2 -DSTRING_UTILS_INLINED"
1443     cat >> confdefs.h <<\EOF
1444 #define STRINGS_UTILS_INLINED 1
1445 EOF
1446
1447 fi
1448
1449 # oeps, broken for now
1450 if test $profile_b = yes; then
1451     EXTRA_LIBES="-pg"
1452     DEFINES="$DEFINES -pg"
1453 fi
1454
1455 ac_ext=C
1456 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1457 ac_cpp='$CXXCPP $CPPFLAGS'
1458 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1459 ac_link='${CXX-g++} -o conftest $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1460 cross_compiling=$ac_cv_prog_cxx_cross
1461
1462
1463 LIB_SUFFIX=.a
1464 MODULE_CXXFLAGS="$MODULE_CXXFLAGS -D_REENTRANT"
1465
1466
1467
1468
1469
1470 # AC_SUBST(FULL_VERSION)
1471 # AC_SUBST(MAJOR_VERSION)
1472 # AC_SUBST(MINOR_VERSION)
1473 # AC_SUBST(PATCH_LEVEL)
1474 # AC_SUBST(MY_PATCH_LEVEL)
1475
1476 # libtool.info ...
1477 # **Never** try to set library version numbers so that they correspond
1478 # to the release number of your package.  This is an abuse that only
1479 # fosters misunderstanding of the purpose of library versions.
1480
1481 REVISION=$PATCH_LEVEL
1482 # CURRENT=$MINOR_VERSION
1483 CURRENT=`expr $MINOR_VERSION + 1`
1484 # AGE=$(expr $MAJOR_VERSION + 1)
1485 AGE=$MAJOR_VERSION
1486
1487
1488
1489
1490
1491 # Extract the first word of "perl", so it can be a program name with args.
1492 set dummy perl; ac_word=$2
1493 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1494 echo "configure:1495: checking for $ac_word" >&5
1495 if eval "test \"`echo '$''{'ac_cv_path_PERL'+set}'`\" = set"; then
1496   echo $ac_n "(cached) $ac_c" 1>&6
1497 else
1498   case "$PERL" in
1499   /*)
1500   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
1501   ;;
1502   *)
1503   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1504   for ac_dir in $PATH; do
1505     test -z "$ac_dir" && ac_dir=.
1506     if test -f $ac_dir/$ac_word; then
1507       ac_cv_path_PERL="$ac_dir/$ac_word"
1508       break
1509     fi
1510   done
1511   IFS="$ac_save_ifs"
1512   test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="error"
1513   ;;
1514 esac
1515 fi
1516 PERL="$ac_cv_path_PERL"
1517 if test -n "$PERL"; then
1518   echo "$ac_t""$PERL" 1>&6
1519 else
1520   echo "$ac_t""no" 1>&6
1521 fi
1522
1523
1524 echo $ac_n "checking for 8-bit clean memcmp""... $ac_c" 1>&6
1525 echo "configure:1526: checking for 8-bit clean memcmp" >&5
1526 if eval "test \"`echo '$''{'ac_cv_func_memcmp_clean'+set}'`\" = set"; then
1527   echo $ac_n "(cached) $ac_c" 1>&6
1528 else
1529   if test "$cross_compiling" = yes; then
1530   ac_cv_func_memcmp_clean=no
1531 else
1532   cat > conftest.$ac_ext <<EOF
1533 #line 1534 "configure"
1534 #include "confdefs.h"
1535 #ifdef __cplusplus
1536 extern "C" void exit(int);
1537 #endif
1538
1539 main()
1540 {
1541   char c0 = 0x40, c1 = 0x80, c2 = 0x81;
1542   exit(memcmp(&c0, &c2, 1) < 0 && memcmp(&c1, &c2, 1) < 0 ? 0 : 1);
1543 }
1544
1545 EOF
1546 if { (eval echo configure:1547: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
1547 then
1548   ac_cv_func_memcmp_clean=yes
1549 else
1550   echo "configure: failed program was:" >&5
1551   cat conftest.$ac_ext >&5
1552   rm -fr conftest*
1553   ac_cv_func_memcmp_clean=no
1554 fi
1555 rm -fr conftest*
1556 fi
1557
1558 fi
1559
1560 echo "$ac_t""$ac_cv_func_memcmp_clean" 1>&6
1561 test $ac_cv_func_memcmp_clean = no && LIBOBJS="$LIBOBJS memcmp.o"
1562
1563 echo $ac_n "checking for vprintf""... $ac_c" 1>&6
1564 echo "configure:1565: checking for vprintf" >&5
1565 if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
1566   echo $ac_n "(cached) $ac_c" 1>&6
1567 else
1568   cat > conftest.$ac_ext <<EOF
1569 #line 1570 "configure"
1570 #include "confdefs.h"
1571 /* System header to define __stub macros and hopefully few prototypes,
1572     which can conflict with char vprintf(); below.  */
1573 #include <assert.h>
1574 /* Override any gcc2 internal prototype to avoid an error.  */
1575 #ifdef __cplusplus
1576 extern "C"
1577 #endif
1578 /* We use char because int might match the return type of a gcc2
1579     builtin and then its argument prototype would still apply.  */
1580 char vprintf();
1581
1582 int main() {
1583
1584 /* The GNU C library defines this for functions which it implements
1585     to always fail with ENOSYS.  Some functions are actually named
1586     something starting with __ and the normal name is an alias.  */
1587 #if defined (__stub_vprintf) || defined (__stub___vprintf)
1588 choke me
1589 #else
1590 vprintf();
1591 #endif
1592
1593 ; return 0; }
1594 EOF
1595 if { (eval echo configure:1596: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1596   rm -rf conftest*
1597   eval "ac_cv_func_vprintf=yes"
1598 else
1599   echo "configure: failed program was:" >&5
1600   cat conftest.$ac_ext >&5
1601   rm -rf conftest*
1602   eval "ac_cv_func_vprintf=no"
1603 fi
1604 rm -f conftest*
1605 fi
1606
1607 if eval "test \"`echo '$ac_cv_func_'vprintf`\" = yes"; then
1608   echo "$ac_t""yes" 1>&6
1609   cat >> confdefs.h <<\EOF
1610 #define HAVE_VPRINTF 1
1611 EOF
1612
1613 else
1614   echo "$ac_t""no" 1>&6
1615 fi
1616
1617 if test "$ac_cv_func_vprintf" != yes; then
1618 echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
1619 echo "configure:1620: checking for _doprnt" >&5
1620 if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
1621   echo $ac_n "(cached) $ac_c" 1>&6
1622 else
1623   cat > conftest.$ac_ext <<EOF
1624 #line 1625 "configure"
1625 #include "confdefs.h"
1626 /* System header to define __stub macros and hopefully few prototypes,
1627     which can conflict with char _doprnt(); below.  */
1628 #include <assert.h>
1629 /* Override any gcc2 internal prototype to avoid an error.  */
1630 #ifdef __cplusplus
1631 extern "C"
1632 #endif
1633 /* We use char because int might match the return type of a gcc2
1634     builtin and then its argument prototype would still apply.  */
1635 char _doprnt();
1636
1637 int main() {
1638
1639 /* The GNU C library defines this for functions which it implements
1640     to always fail with ENOSYS.  Some functions are actually named
1641     something starting with __ and the normal name is an alias.  */
1642 #if defined (__stub__doprnt) || defined (__stub____doprnt)
1643 choke me
1644 #else
1645 _doprnt();
1646 #endif
1647
1648 ; return 0; }
1649 EOF
1650 if { (eval echo configure:1651: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1651   rm -rf conftest*
1652   eval "ac_cv_func__doprnt=yes"
1653 else
1654   echo "configure: failed program was:" >&5
1655   cat conftest.$ac_ext >&5
1656   rm -rf conftest*
1657   eval "ac_cv_func__doprnt=no"
1658 fi
1659 rm -f conftest*
1660 fi
1661
1662 if eval "test \"`echo '$ac_cv_func_'_doprnt`\" = yes"; then
1663   echo "$ac_t""yes" 1>&6
1664   cat >> confdefs.h <<\EOF
1665 #define HAVE_DOPRNT 1
1666 EOF
1667
1668 else
1669   echo "$ac_t""no" 1>&6
1670 fi
1671
1672 fi
1673
1674 for ac_func in memmem snprintf
1675 do
1676 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1677 echo "configure:1678: checking for $ac_func" >&5
1678 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1679   echo $ac_n "(cached) $ac_c" 1>&6
1680 else
1681   cat > conftest.$ac_ext <<EOF
1682 #line 1683 "configure"
1683 #include "confdefs.h"
1684 /* System header to define __stub macros and hopefully few prototypes,
1685     which can conflict with char $ac_func(); below.  */
1686 #include <assert.h>
1687 /* Override any gcc2 internal prototype to avoid an error.  */
1688 #ifdef __cplusplus
1689 extern "C"
1690 #endif
1691 /* We use char because int might match the return type of a gcc2
1692     builtin and then its argument prototype would still apply.  */
1693 char $ac_func();
1694
1695 int main() {
1696
1697 /* The GNU C library defines this for functions which it implements
1698     to always fail with ENOSYS.  Some functions are actually named
1699     something starting with __ and the normal name is an alias.  */
1700 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1701 choke me
1702 #else
1703 $ac_func();
1704 #endif
1705
1706 ; return 0; }
1707 EOF
1708 if { (eval echo configure:1709: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1709   rm -rf conftest*
1710   eval "ac_cv_func_$ac_func=yes"
1711 else
1712   echo "configure: failed program was:" >&5
1713   cat conftest.$ac_ext >&5
1714   rm -rf conftest*
1715   eval "ac_cv_func_$ac_func=no"
1716 fi
1717 rm -f conftest*
1718 fi
1719
1720 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1721   echo "$ac_t""yes" 1>&6
1722     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1723   cat >> confdefs.h <<EOF
1724 #define $ac_tr_func 1
1725 EOF
1726
1727 else
1728   echo "$ac_t""no" 1>&6
1729 fi
1730 done
1731
1732
1733 cat >> confdefs.h <<EOF
1734 #define MODULE_VERSION "${FULL_VERSION}"
1735 EOF
1736
1737
1738 touch stamp-h.in
1739
1740
1741
1742 trap '' 1 2 15
1743 cat > confcache <<\EOF
1744 # This file is a shell script that caches the results of configure
1745 # tests run on this system so they can be shared between configure
1746 # scripts and configure runs.  It is not useful on other systems.
1747 # If it contains results you don't want to keep, you may remove or edit it.
1748 #
1749 # By default, configure uses ./config.cache as the cache file,
1750 # creating it if it does not exist already.  You can give configure
1751 # the --cache-file=FILE option to use a different cache file; that is
1752 # what configure does when it calls configure scripts in
1753 # subdirectories, so they share the cache.
1754 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1755 # config.status only pays attention to the cache file if you give it the
1756 # --recheck option to rerun configure.
1757 #
1758 EOF
1759 # The following way of writing the cache mishandles newlines in values,
1760 # but we know of no workaround that is simple, portable, and efficient.
1761 # So, don't put newlines in cache variables' values.
1762 # Ultrix sh set writes to stderr and can't be redirected directly,
1763 # and sets the high bit in the cache file unless we assign to the vars.
1764 (set) 2>&1 |
1765   case `(ac_space=' '; set) 2>&1` in
1766   *ac_space=\ *)
1767     # `set' does not quote correctly, so add quotes (double-quote substitution
1768     # turns \\\\ into \\, and sed turns \\ into \).
1769     sed -n \
1770       -e "s/'/'\\\\''/g" \
1771       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1772     ;;
1773   *)
1774     # `set' quotes correctly as required by POSIX, so do not add quotes.
1775     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1776     ;;
1777   esac >> confcache
1778 if cmp -s $cache_file confcache; then
1779   :
1780 else
1781   if test -w $cache_file; then
1782     echo "updating cache $cache_file"
1783     cat confcache > $cache_file
1784   else
1785     echo "not updating unwritable cache $cache_file"
1786   fi
1787 fi
1788 rm -f confcache
1789
1790 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1791
1792 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1793 # Let make expand exec_prefix.
1794 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1795
1796 # Any assignment to VPATH causes Sun make to only execute
1797 # the first set of double-colon rules, so remove it if not needed.
1798 # If there is a colon in the path, we need to keep it.
1799 if test "x$srcdir" = x.; then
1800   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
1801 fi
1802
1803 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1804
1805 DEFS=-DHAVE_CONFIG_H
1806
1807 # Without the "./", some shells look in PATH for config.status.
1808 : ${CONFIG_STATUS=./config.status}
1809
1810 echo creating $CONFIG_STATUS
1811 rm -f $CONFIG_STATUS
1812 cat > $CONFIG_STATUS <<EOF
1813 #! /bin/sh
1814 # Generated automatically by configure.
1815 # Run this file to recreate the current configuration.
1816 # This directory was configured as follows,
1817 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1818 #
1819 # $0 $ac_configure_args
1820 #
1821 # Compiler output produced by configure, useful for debugging
1822 # configure, is in ./config.log if it exists.
1823
1824 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1825 for ac_option
1826 do
1827   case "\$ac_option" in
1828   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1829     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1830     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1831   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1832     echo "$CONFIG_STATUS generated by autoconf version 2.12"
1833     exit 0 ;;
1834   -help | --help | --hel | --he | --h)
1835     echo "\$ac_cs_usage"; exit 0 ;;
1836   *) echo "\$ac_cs_usage"; exit 1 ;;
1837   esac
1838 done
1839
1840 ac_given_srcdir=$srcdir
1841 ac_given_INSTALL="$INSTALL"
1842
1843 trap 'rm -fr `echo "Makefile include/Makefile test/Makefile config.hh:config.hh.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1844 EOF
1845 cat >> $CONFIG_STATUS <<EOF
1846
1847 # Protect against being on the right side of a sed subst in config.status.
1848 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1849  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1850 $ac_vpsub
1851 $extrasub
1852 s%@CFLAGS@%$CFLAGS%g
1853 s%@CPPFLAGS@%$CPPFLAGS%g
1854 s%@CXXFLAGS@%$CXXFLAGS%g
1855 s%@DEFS@%$DEFS%g
1856 s%@LDFLAGS@%$LDFLAGS%g
1857 s%@LIBS@%$LIBS%g
1858 s%@exec_prefix@%$exec_prefix%g
1859 s%@prefix@%$prefix%g
1860 s%@program_transform_name@%$program_transform_name%g
1861 s%@bindir@%$bindir%g
1862 s%@sbindir@%$sbindir%g
1863 s%@libexecdir@%$libexecdir%g
1864 s%@datadir@%$datadir%g
1865 s%@sysconfdir@%$sysconfdir%g
1866 s%@sharedstatedir@%$sharedstatedir%g
1867 s%@localstatedir@%$localstatedir%g
1868 s%@libdir@%$libdir%g
1869 s%@includedir@%$includedir%g
1870 s%@oldincludedir@%$oldincludedir%g
1871 s%@infodir@%$infodir%g
1872 s%@mandir@%$mandir%g
1873 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1874 s%@INSTALL_DATA@%$INSTALL_DATA%g
1875 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
1876 s%@PACKAGE@%$PACKAGE%g
1877 s%@VERSION@%$VERSION%g
1878 s%@ACLOCAL@%$ACLOCAL%g
1879 s%@AUTOCONF@%$AUTOCONF%g
1880 s%@AUTOMAKE@%$AUTOMAKE%g
1881 s%@AUTOHEADER@%$AUTOHEADER%g
1882 s%@MAKEINFO@%$MAKEINFO%g
1883 s%@SET_MAKE@%$SET_MAKE%g
1884 s%@CC@%$CC%g
1885 s%@CXX@%$CXX%g
1886 s%@host@%$host%g
1887 s%@host_alias@%$host_alias%g
1888 s%@host_cpu@%$host_cpu%g
1889 s%@host_vendor@%$host_vendor%g
1890 s%@host_os@%$host_os%g
1891 s%@RANLIB@%$RANLIB%g
1892 s%@LD@%$LD%g
1893 s%@NM@%$NM%g
1894 s%@LN_S@%$LN_S%g
1895 s%@LIBTOOL@%$LIBTOOL%g
1896 s%@MODULE_CXXFLAGS@%$MODULE_CXXFLAGS%g
1897 s%@MODULE_LDFLAGS@%$MODULE_LDFLAGS%g
1898 s%@LIB_SUFFIX@%$LIB_SUFFIX%g
1899 s%@CURRENT@%$CURRENT%g
1900 s%@REVISION@%$REVISION%g
1901 s%@AGE@%$AGE%g
1902 s%@PERL@%$PERL%g
1903 s%@LIBOBJS@%$LIBOBJS%g
1904
1905 CEOF
1906 EOF
1907
1908 cat >> $CONFIG_STATUS <<\EOF
1909
1910 # Split the substitutions into bite-sized pieces for seds with
1911 # small command number limits, like on Digital OSF/1 and HP-UX.
1912 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1913 ac_file=1 # Number of current file.
1914 ac_beg=1 # First line for current file.
1915 ac_end=$ac_max_sed_cmds # Line after last line for current file.
1916 ac_more_lines=:
1917 ac_sed_cmds=""
1918 while $ac_more_lines; do
1919   if test $ac_beg -gt 1; then
1920     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1921   else
1922     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1923   fi
1924   if test ! -s conftest.s$ac_file; then
1925     ac_more_lines=false
1926     rm -f conftest.s$ac_file
1927   else
1928     if test -z "$ac_sed_cmds"; then
1929       ac_sed_cmds="sed -f conftest.s$ac_file"
1930     else
1931       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1932     fi
1933     ac_file=`expr $ac_file + 1`
1934     ac_beg=$ac_end
1935     ac_end=`expr $ac_end + $ac_max_sed_cmds`
1936   fi
1937 done
1938 if test -z "$ac_sed_cmds"; then
1939   ac_sed_cmds=cat
1940 fi
1941 EOF
1942
1943 cat >> $CONFIG_STATUS <<EOF
1944
1945 CONFIG_FILES=\${CONFIG_FILES-"Makefile include/Makefile test/Makefile"}
1946 EOF
1947 cat >> $CONFIG_STATUS <<\EOF
1948 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1949   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1950   case "$ac_file" in
1951   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1952        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1953   *) ac_file_in="${ac_file}.in" ;;
1954   esac
1955
1956   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1957
1958   # Remove last slash and all that follows it.  Not all systems have dirname.
1959   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1960   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1961     # The file is in a subdirectory.
1962     test ! -d "$ac_dir" && mkdir "$ac_dir"
1963     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1964     # A "../" for each directory in $ac_dir_suffix.
1965     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1966   else
1967     ac_dir_suffix= ac_dots=
1968   fi
1969
1970   case "$ac_given_srcdir" in
1971   .)  srcdir=.
1972       if test -z "$ac_dots"; then top_srcdir=.
1973       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1974   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1975   *) # Relative path.
1976     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1977     top_srcdir="$ac_dots$ac_given_srcdir" ;;
1978   esac
1979
1980   case "$ac_given_INSTALL" in
1981   [/$]*) INSTALL="$ac_given_INSTALL" ;;
1982   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1983   esac
1984
1985   echo creating "$ac_file"
1986   rm -f "$ac_file"
1987   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1988   case "$ac_file" in
1989   *Makefile*) ac_comsub="1i\\
1990 # $configure_input" ;;
1991   *) ac_comsub= ;;
1992   esac
1993
1994   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1995   sed -e "$ac_comsub
1996 s%@configure_input@%$configure_input%g
1997 s%@srcdir@%$srcdir%g
1998 s%@top_srcdir@%$top_srcdir%g
1999 s%@INSTALL@%$INSTALL%g
2000 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
2001 fi; done
2002 rm -f conftest.s*
2003
2004 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
2005 # NAME is the cpp macro being defined and VALUE is the value it is being given.
2006 #
2007 # ac_d sets the value in "#define NAME VALUE" lines.
2008 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
2009 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
2010 ac_dC='\3'
2011 ac_dD='%g'
2012 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
2013 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
2014 ac_uB='\([      ]\)%\1#\2define\3'
2015 ac_uC=' '
2016 ac_uD='\4%g'
2017 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
2018 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
2019 ac_eB='$%\1#\2define\3'
2020 ac_eC=' '
2021 ac_eD='%g'
2022
2023 if test "${CONFIG_HEADERS+set}" != set; then
2024 EOF
2025 cat >> $CONFIG_STATUS <<EOF
2026   CONFIG_HEADERS="config.hh:config.hh.in"
2027 EOF
2028 cat >> $CONFIG_STATUS <<\EOF
2029 fi
2030 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
2031   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2032   case "$ac_file" in
2033   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2034        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2035   *) ac_file_in="${ac_file}.in" ;;
2036   esac
2037
2038   echo creating $ac_file
2039
2040   rm -f conftest.frag conftest.in conftest.out
2041   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2042   cat $ac_file_inputs > conftest.in
2043
2044 EOF
2045
2046 # Transform confdefs.h into a sed script conftest.vals that substitutes
2047 # the proper values into config.h.in to produce config.h.  And first:
2048 # Protect against being on the right side of a sed subst in config.status.
2049 # Protect against being in an unquoted here document in config.status.
2050 rm -f conftest.vals
2051 cat > conftest.hdr <<\EOF
2052 s/[\\&%]/\\&/g
2053 s%[\\$`]%\\&%g
2054 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
2055 s%ac_d%ac_u%gp
2056 s%ac_u%ac_e%gp
2057 EOF
2058 sed -n -f conftest.hdr confdefs.h > conftest.vals
2059 rm -f conftest.hdr
2060
2061 # This sed command replaces #undef with comments.  This is necessary, for
2062 # example, in the case of _POSIX_SOURCE, which is predefined and required
2063 # on some systems where configure will not decide to define it.
2064 cat >> conftest.vals <<\EOF
2065 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
2066 EOF
2067
2068 # Break up conftest.vals because some shells have a limit on
2069 # the size of here documents, and old seds have small limits too.
2070
2071 rm -f conftest.tail
2072 while :
2073 do
2074   ac_lines=`grep -c . conftest.vals`
2075   # grep -c gives empty output for an empty file on some AIX systems.
2076   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
2077   # Write a limited-size here document to conftest.frag.
2078   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
2079   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
2080   echo 'CEOF
2081   sed -f conftest.frag conftest.in > conftest.out
2082   rm -f conftest.in
2083   mv conftest.out conftest.in
2084 ' >> $CONFIG_STATUS
2085   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
2086   rm -f conftest.vals
2087   mv conftest.tail conftest.vals
2088 done
2089 rm -f conftest.vals
2090
2091 cat >> $CONFIG_STATUS <<\EOF
2092   rm -f conftest.frag conftest.h
2093   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
2094   cat conftest.in >> conftest.h
2095   rm -f conftest.in
2096   if cmp -s $ac_file conftest.h 2>/dev/null; then
2097     echo "$ac_file is unchanged"
2098     rm -f conftest.h
2099   else
2100     # Remove last slash and all that follows it.  Not all systems have dirname.
2101       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2102       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2103       # The file is in a subdirectory.
2104       test ! -d "$ac_dir" && mkdir "$ac_dir"
2105     fi
2106     rm -f $ac_file
2107     mv conftest.h $ac_file
2108   fi
2109 fi; done
2110
2111 EOF
2112 cat >> $CONFIG_STATUS <<EOF
2113
2114
2115 EOF
2116 cat >> $CONFIG_STATUS <<\EOF
2117 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
2118
2119 exit 0
2120 EOF
2121 chmod +x $CONFIG_STATUS
2122 rm -fr confdefs* $ac_clean_files
2123 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
2124
2125