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="$ac_help
  15   enable-printing         turn on debug printing"
  16 ac_help="$ac_help
  17   enable-checking         set runtime checks (assert calls). Default: on"
  18 ac_help="$ac_help
  19   enable-debugging        set debug info. Default: on"
  20 ac_help="$ac_help
  21   enable-optimise         use maximal speed optimisations. Default: off"
  22 ac_help="$ac_help
  23   enable-profiling        compile with gprof support. Default: off"
  24 ac_help="$ac_help
  25   mingw-prefix=DIR        set the mingw32 directory (standalone windows32 exes)"
  26 ac_help="$ac_help
  27   tex-prefix=DIR          set the tex-directory to find TeX subdirectories. (default: PREFIX)"
  28 ac_help="$ac_help
  29   tex-dir=DIR             set the directory to put LilyPond TeX files in. "
  30 ac_help="$ac_help
  31   mf-dir=DIR             set the directory to put LilyPond MetaFont files in. (obsolete)"
  32 ac_help="$ac_help
  33   out-dir                 set the directory for machine generated files. Default out or out-HOST"
  34
  35 # Initialize some variables set by options.
  36 # The variables have the same names as the options, with
  37 # dashes changed to underlines.
  38 build=NONE
  39 cache_file=./config.cache
  40 exec_prefix=NONE
  41 host=NONE
  42 no_create=
  43 nonopt=NONE
  44 no_recursion=
  45 prefix=NONE
  46 program_prefix=NONE
  47 program_suffix=NONE
  48 program_transform_name=s,x,x,
  49 silent=
  50 site=
  51 srcdir=
  52 target=NONE
  53 verbose=
  54 x_includes=NONE
  55 x_libraries=NONE
  56 bindir='${exec_prefix}/bin'
  57 sbindir='${exec_prefix}/sbin'
  58 libexecdir='${exec_prefix}/libexec'
  59 datadir='${prefix}/share'
  60 sysconfdir='${prefix}/etc'
  61 sharedstatedir='${prefix}/com'
  62 localstatedir='${prefix}/var'
  63 libdir='${exec_prefix}/lib'
  64 includedir='${prefix}/include'
  65 oldincludedir='/usr/include'
  66 infodir='${prefix}/info'
  67 mandir='${prefix}/man'
  68
  69 # Initialize some other variables.
  70 subdirs=
  71 MFLAGS= MAKEFLAGS=
  72 # Maximum number of lines to put in a shell here document.
  73 ac_max_here_lines=12
  74
  75 ac_prev=
  76 for ac_option
  77 do
  78
  79   # If the previous option needs an argument, assign it.
  80   if test -n "$ac_prev"; then
  81     eval "$ac_prev=\$ac_option"
  82     ac_prev=
  83     continue
  84   fi
  85
  86   case "$ac_option" in
  87   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  88   *) ac_optarg= ;;
  89   esac
  90
  91   # Accept the important Cygnus configure options, so we can diagnose typos.
  92
  93   case "$ac_option" in
  94
  95   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  96     ac_prev=bindir ;;
  97   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  98     bindir="$ac_optarg" ;;
  99
 100   -build | --build | --buil | --bui | --bu)
 101     ac_prev=build ;;
 102   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 103     build="$ac_optarg" ;;
 104
 105   -cache-file | --cache-file | --cache-fil | --cache-fi \
 106   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 107     ac_prev=cache_file ;;
 108   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 109   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 110     cache_file="$ac_optarg" ;;
 111
 112   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 113     ac_prev=datadir ;;
 114   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 115   | --da=*)
 116     datadir="$ac_optarg" ;;
 117
 118   -disable-* | --disable-*)
 119     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 120     # Reject names that are not valid shell variable names.
 121     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 122       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 123     fi
 124     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 125     eval "enable_${ac_feature}=no" ;;
 126
 127   -enable-* | --enable-*)
 128     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 129     # Reject names that are not valid shell variable names.
 130     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 131       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 132     fi
 133     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 134     case "$ac_option" in
 135       *=*) ;;
 136       *) ac_optarg=yes ;;
 137     esac
 138     eval "enable_${ac_feature}='$ac_optarg'" ;;
 139
 140   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 141   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 142   | --exec | --exe | --ex)
 143     ac_prev=exec_prefix ;;
 144   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 145   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 146   | --exec=* | --exe=* | --ex=*)
 147     exec_prefix="$ac_optarg" ;;
 148
 149   -gas | --gas | --ga | --g)
 150     # Obsolete; use --with-gas.
 151     with_gas=yes ;;
 152
 153   -help | --help | --hel | --he)
 154     # Omit some internal or obsolete options to make the list less imposing.
 155     # This message is too long to be a string in the A/UX 3.1 sh.
 156     cat << EOF
 157 Usage: configure [options] [host]
 158 Options: [defaults in brackets after descriptions]
 159 Configuration:
 160   --cache-file=FILE       cache test results in FILE
 161   --help                  print this message
 162   --no-create             do not create output files
 163   --quiet, --silent       do not print \`checking...' messages
 164   --version               print the version of autoconf that created configure
 165 Directory and file names:
 166   --prefix=PREFIX         install architecture-independent files in PREFIX
 167                           [$ac_default_prefix]
 168   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 169                           [same as prefix]
 170   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 171   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 172   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 173   --datadir=DIR           read-only architecture-independent data in DIR
 174                           [PREFIX/share]
 175   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 176   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 177                           [PREFIX/com]
 178   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 179   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 180   --includedir=DIR        C header files in DIR [PREFIX/include]
 181   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 182   --infodir=DIR           info documentation in DIR [PREFIX/info]
 183   --mandir=DIR            man documentation in DIR [PREFIX/man]
 184   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 185   --program-prefix=PREFIX prepend PREFIX to installed program names
 186   --program-suffix=SUFFIX append SUFFIX to installed program names
 187   --program-transform-name=PROGRAM
 188                           run sed PROGRAM on installed program names
 189 EOF
 190     cat << EOF
 191 Host type:
 192   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 193   --host=HOST             configure for HOST [guessed]
 194   --target=TARGET         configure for TARGET [TARGET=HOST]
 195 Features and packages:
 196   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 197   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 198   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 199   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 200   --x-includes=DIR        X include files are in DIR
 201   --x-libraries=DIR       X library files are in DIR
 202 EOF
 203     if test -n "$ac_help"; then
 204       echo "--enable and --with options recognized:$ac_help"
 205     fi
 206     exit 0 ;;
 207
 208   -host | --host | --hos | --ho)
 209     ac_prev=host ;;
 210   -host=* | --host=* | --hos=* | --ho=*)
 211     host="$ac_optarg" ;;
 212
 213   -includedir | --includedir | --includedi | --included | --include \
 214   | --includ | --inclu | --incl | --inc)
 215     ac_prev=includedir ;;
 216   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 217   | --includ=* | --inclu=* | --incl=* | --inc=*)
 218     includedir="$ac_optarg" ;;
 219
 220   -infodir | --infodir | --infodi | --infod | --info | --inf)
 221     ac_prev=infodir ;;
 222   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 223     infodir="$ac_optarg" ;;
 224
 225   -libdir | --libdir | --libdi | --libd)
 226     ac_prev=libdir ;;
 227   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 228     libdir="$ac_optarg" ;;
 229
 230   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 231   | --libexe | --libex | --libe)
 232     ac_prev=libexecdir ;;
 233   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 234   | --libexe=* | --libex=* | --libe=*)
 235     libexecdir="$ac_optarg" ;;
 236
 237   -localstatedir | --localstatedir | --localstatedi | --localstated \
 238   | --localstate | --localstat | --localsta | --localst \
 239   | --locals | --local | --loca | --loc | --lo)
 240     ac_prev=localstatedir ;;
 241   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 242   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 243   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 244     localstatedir="$ac_optarg" ;;
 245
 246   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 247     ac_prev=mandir ;;
 248   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 249     mandir="$ac_optarg" ;;
 250
 251   -nfp | --nfp | --nf)
 252     # Obsolete; use --without-fp.
 253     with_fp=no ;;
 254
 255   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 256   | --no-cr | --no-c)
 257     no_create=yes ;;
 258
 259   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 260   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 261     no_recursion=yes ;;
 262
 263   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 264   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 265   | --oldin | --oldi | --old | --ol | --o)
 266     ac_prev=oldincludedir ;;
 267   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 268   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 269   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 270     oldincludedir="$ac_optarg" ;;
 271
 272   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 273     ac_prev=prefix ;;
 274   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 275     prefix="$ac_optarg" ;;
 276
 277   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 278   | --program-pre | --program-pr | --program-p)
 279     ac_prev=program_prefix ;;
 280   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 281   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 282     program_prefix="$ac_optarg" ;;
 283
 284   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 285   | --program-suf | --program-su | --program-s)
 286     ac_prev=program_suffix ;;
 287   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 288   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 289     program_suffix="$ac_optarg" ;;
 290
 291   -program-transform-name | --program-transform-name \
 292   | --program-transform-nam | --program-transform-na \
 293   | --program-transform-n | --program-transform- \
 294   | --program-transform | --program-transfor \
 295   | --program-transfo | --program-transf \
 296   | --program-trans | --program-tran \
 297   | --progr-tra | --program-tr | --program-t)
 298     ac_prev=program_transform_name ;;
 299   -program-transform-name=* | --program-transform-name=* \
 300   | --program-transform-nam=* | --program-transform-na=* \
 301   | --program-transform-n=* | --program-transform-=* \
 302   | --program-transform=* | --program-transfor=* \
 303   | --program-transfo=* | --program-transf=* \
 304   | --program-trans=* | --program-tran=* \
 305   | --progr-tra=* | --program-tr=* | --program-t=*)
 306     program_transform_name="$ac_optarg" ;;
 307
 308   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 309   | -silent | --silent | --silen | --sile | --sil)
 310     silent=yes ;;
 311
 312   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 313     ac_prev=sbindir ;;
 314   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 315   | --sbi=* | --sb=*)
 316     sbindir="$ac_optarg" ;;
 317
 318   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 319   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 320   | --sharedst | --shareds | --shared | --share | --shar \
 321   | --sha | --sh)
 322     ac_prev=sharedstatedir ;;
 323   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 324   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 325   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 326   | --sha=* | --sh=*)
 327     sharedstatedir="$ac_optarg" ;;
 328
 329   -site | --site | --sit)
 330     ac_prev=site ;;
 331   -site=* | --site=* | --sit=*)
 332     site="$ac_optarg" ;;
 333
 334   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 335     ac_prev=srcdir ;;
 336   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 337     srcdir="$ac_optarg" ;;
 338
 339   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 340   | --syscon | --sysco | --sysc | --sys | --sy)
 341     ac_prev=sysconfdir ;;
 342   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 343   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 344     sysconfdir="$ac_optarg" ;;
 345
 346   -target | --target | --targe | --targ | --tar | --ta | --t)
 347     ac_prev=target ;;
 348   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 349     target="$ac_optarg" ;;
 350
 351   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 352     verbose=yes ;;
 353
 354   -version | --version | --versio | --versi | --vers)
 355     echo "configure generated by autoconf version 2.12"
 356     exit 0 ;;
 357
 358   -with-* | --with-*)
 359     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 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 $ac_package| sed 's/-/_/g'`
 365     case "$ac_option" in
 366       *=*) ;;
 367       *) ac_optarg=yes ;;
 368     esac
 369     eval "with_${ac_package}='$ac_optarg'" ;;
 370
 371   -without-* | --without-*)
 372     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 373     # Reject names that are not valid shell variable names.
 374     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 375       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 376     fi
 377     ac_package=`echo $ac_package| sed 's/-/_/g'`
 378     eval "with_${ac_package}=no" ;;
 379
 380   --x)
 381     # Obsolete; use --with-x.
 382     with_x=yes ;;
 383
 384   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 385   | --x-incl | --x-inc | --x-in | --x-i)
 386     ac_prev=x_includes ;;
 387   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 388   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 389     x_includes="$ac_optarg" ;;
 390
 391   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 392   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 393     ac_prev=x_libraries ;;
 394   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 395   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 396     x_libraries="$ac_optarg" ;;
 397
 398   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 399     ;;
 400
 401   *)
 402     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 403       echo "configure: warning: $ac_option: invalid host type" 1>&2
 404     fi
 405     if test "x$nonopt" != xNONE; then
 406       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 407     fi
 408     nonopt="$ac_option"
 409     ;;
 410
 411   esac
 412 done
 413
 414 if test -n "$ac_prev"; then
 415   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 416 fi
 417
 418 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 419
 420 # File descriptor usage:
 421 # 0 standard input
 422 # 1 file creation
 423 # 2 errors and warnings
 424 # 3 some systems may open it to /dev/tty
 425 # 4 used on the Kubota Titan
 426 # 6 checking for... messages and results
 427 # 5 compiler messages saved in config.log
 428 if test "$silent" = yes; then
 429   exec 6>/dev/null
 430 else
 431   exec 6>&1
 432 fi
 433 exec 5>./config.log
 434
 435 echo "\
 436 This file contains any messages produced by compilers while
 437 running configure, to aid debugging if configure makes a mistake.
 438 " 1>&5
 439
 440 # Strip out --no-create and --no-recursion so they do not pile up.
 441 # Also quote any args containing shell metacharacters.
 442 ac_configure_args=
 443 for ac_arg
 444 do
 445   case "$ac_arg" in
 446   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 447   | --no-cr | --no-c) ;;
 448   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 449   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 450   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 451   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 452   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 453   esac
 454 done
 455
 456 # NLS nuisances.
 457 # Only set these to C if already set.  These must not be set unconditionally
 458 # because not all systems understand e.g. LANG=C (notably SCO).
 459 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 460 # Non-C LC_CTYPE values break the ctype check.
 461 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 462 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 463 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 464 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 465
 466 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 467 rm -rf conftest* confdefs.h
 468 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 469 echo > confdefs.h
 470
 471 # A filename unique to this package, relative to the directory that
 472 # configure is in, which we can look for to find out if srcdir is correct.
 473 ac_unique_file=flower/choleski.cc
 474
 475 # Find the source files, if location was not specified.
 476 if test -z "$srcdir"; then
 477   ac_srcdir_defaulted=yes
 478   # Try the directory containing this script, then its parent.
 479   ac_prog=$0
 480   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 481   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 482   srcdir=$ac_confdir
 483   if test ! -r $srcdir/$ac_unique_file; then
 484     srcdir=..
 485   fi
 486 else
 487   ac_srcdir_defaulted=no
 488 fi
 489 if test ! -r $srcdir/$ac_unique_file; then
 490   if test "$ac_srcdir_defaulted" = yes; then
 491     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 492   else
 493     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 494   fi
 495 fi
 496 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 497
 498 # Prefer explicitly selected file to automatically selected ones.
 499 if test -z "$CONFIG_SITE"; then
 500   if test "x$prefix" != xNONE; then
 501     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 502   else
 503     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 504   fi
 505 fi
 506 for ac_site_file in $CONFIG_SITE; do
 507   if test -r "$ac_site_file"; then
 508     echo "loading site script $ac_site_file"
 509     . "$ac_site_file"
 510   fi
 511 done
 512
 513 if test -r "$cache_file"; then
 514   echo "loading cache $cache_file"
 515   . $cache_file
 516 else
 517   echo "creating cache $cache_file"
 518   > $cache_file
 519 fi
 520
 521 ac_ext=c
 522 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 523 ac_cpp='$CPP $CPPFLAGS'
 524 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 525 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 526 cross_compiling=$ac_cv_prog_cc_cross
 527
 528 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 529   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 530   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 531     ac_n= ac_c='
 532 ' ac_t='        '
 533   else
 534     ac_n=-n ac_c= ac_t=
 535   fi
 536 else
 537   ac_n= ac_c='\c' ac_t=
 538 fi
 539
 540
 541
 542
 543 if test x$srcdir != x.; then
 544   echo Please look in the INSTALL instructions for
 545   echo directions for multi-architecture building
 546
 547
 548     echo "configure: warning: This package does not support --srcdir!" 1>&2
 549     warn_b=yes
 550
 551 fi
 552
 553 # if given here, these vars are initted at the checking point.
 554 if test x$host = xNONE; then
 555     OUTDIR_NAME=${OUTDIR_NAME-"out"}
 556 else
 557     OUTDIR_NAME=${OUTDIR_NAME-"out-$host"}
 558 fi
 559
 560 printing_b=no
 561 checking_b=yes
 562 debug_b=yes
 563 optimise_b=no
 564 profile_b=no
 565
 566 ac_ext=C
 567 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 568 ac_cpp='$CXXCPP $CPPFLAGS'
 569 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 570 ac_link='${CXX-g++} -o conftest $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 571 cross_compiling=$ac_cv_prog_cxx_cross
 572
 573
 574 # Check whether --enable-printing or --disable-printing was given.
 575 if test "${enable_printing+set}" = set; then
 576   enableval="$enable_printing"
 577   printing_b=$enableval
 578 fi
 579
 580
 581
 582 # Check whether --enable-checking or --disable-checking was given.
 583 if test "${enable_checking+set}" = set; then
 584   enableval="$enable_checking"
 585   checking_b=$enableval
 586 fi
 587
 588
 589 # Check whether --enable-debugging or --disable-debugging was given.
 590 if test "${enable_debugging+set}" = set; then
 591   enableval="$enable_debugging"
 592   debug_b=$enableval
 593 fi
 594
 595
 596 # Check whether --enable-optimise or --disable-optimise was given.
 597 if test "${enable_optimise+set}" = set; then
 598   enableval="$enable_optimise"
 599   optimise_b=$enableval
 600 fi
 601
 602
 603 # Check whether --enable-profiling or --disable-profiling was given.
 604 if test "${enable_profiling+set}" = set; then
 605   enableval="$enable_profiling"
 606   profile_b=$enableval
 607 fi
 608
 609
 610 # Check whether --enable-mingw-prefix or --disable-mingw-prefix was given.
 611 if test "${enable_mingw_prefix+set}" = set; then
 612   enableval="$enable_mingw_prefix"
 613   MINGWPREFIX=$enableval
 614 else
 615   MINGWPREFIX=no
 616 fi
 617
 618
 619 # Check whether --enable-tex-prefix or --disable-tex-prefix was given.
 620 if test "${enable_tex_prefix+set}" = set; then
 621   enableval="$enable_tex_prefix"
 622   TEXPREFIX=$enableval
 623 else
 624   TEXPREFIX=auto
 625 fi
 626
 627
 628 # Check whether --enable-tex-dir or --disable-tex-dir was given.
 629 if test "${enable_tex_dir+set}" = set; then
 630   enableval="$enable_tex_dir"
 631   TEXDIR=$enableval
 632 else
 633   TEXDIR=auto
 634 fi
 635
 636
 637 # Check whether --enable-mf-dir or --disable-mf-dir was given.
 638 if test "${enable_mf_dir+set}" = set; then
 639   enableval="$enable_mf_dir"
 640   MFDIR=$enableval
 641 else
 642   MFDIR=auto
 643 fi
 644
 645
 646 # Check whether --enable-out-dir or --disable-out-dir was given.
 647 if test "${enable_out_dir+set}" = set; then
 648   enableval="$enable_out_dir"
 649   OUTDIR_NAME=$enableval
 650
 651 fi
 652
 653
 654 if test $profile_b = yes; then
 655     EXTRA_LIBES="-pg"
 656     DEFINES="$DEFINES -pg"
 657 fi
 658
 659 if test $printing_b = no; then
 660     DEFINES="$DEFINES -DNPRINT=1"
 661 fi
 662
 663 if test $debug_b = yes; then
 664     DEFINES="$DEFINES -g"
 665 fi
 666 if test $checking_b = no; then
 667     DEFINES="$DEFINES -DNDEBUG=1"
 668 fi
 669
 670 # however, C++ support in mingw32 v 0.1.4 is still flaky
 671 if test x$MINGWPREFIX != xno; then
 672     ICFLAGS="-I$MINGWPREFIX/include"
 673     ILDFLAGS="-$MINGWPREFIX/lib"
 674 fi
 675
 676 if test $optimise_b = yes; then
 677     DEFINES="$DEFINES -O2 -DSTRING_UTILS_INLINED"
 678 fi
 679
 680 if test "x$OSTYPE" = "xWindows_NT"; then
 681     LN=cp # hard link does not work under cygnus-nt (yet?)
 682     ZIP="zip -r -9" #
 683 else
 684     LN=ln
 685     ZIP="zip -r -9"
 686 fi
 687
 688 AUTOHEADER="This file was automatically generated by configure"
 689 CPPFLAGS=${CPPFLAGS:-""}        # we don't want -g -O junk
 690 CXXFLAGS=${CXXFLAGS:-""}        # we don't want -g -O junk
 691
 692 for ac_prog in $CCC c++ g++ gcc CC cxx cc++
 693 do
 694 # Extract the first word of "$ac_prog", so it can be a program name with args.
 695 set dummy $ac_prog; ac_word=$2
 696 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 697 echo "configure:698: checking for $ac_word" >&5
 698 if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
 699   echo $ac_n "(cached) $ac_c" 1>&6
 700 else
 701   if test -n "$CXX"; then
 702   ac_cv_prog_CXX="$CXX" # Let the user override the test.
 703 else
 704   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 705   for ac_dir in $PATH; do
 706     test -z "$ac_dir" && ac_dir=.
 707     if test -f $ac_dir/$ac_word; then
 708       ac_cv_prog_CXX="$ac_prog"
 709       break
 710     fi
 711   done
 712   IFS="$ac_save_ifs"
 713 fi
 714 fi
 715 CXX="$ac_cv_prog_CXX"
 716 if test -n "$CXX"; then
 717   echo "$ac_t""$CXX" 1>&6
 718 else
 719   echo "$ac_t""no" 1>&6
 720 fi
 721
 722 test -n "$CXX" && break
 723 done
 724 test -n "$CXX" || CXX="gcc"
 725
 726
 727 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 728 echo "configure:729: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
 729
 730 ac_ext=C
 731 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 732 ac_cpp='$CXXCPP $CPPFLAGS'
 733 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 734 ac_link='${CXX-g++} -o conftest $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 735 cross_compiling=$ac_cv_prog_cxx_cross
 736
 737 cat > conftest.$ac_ext <<EOF
 738 #line 739 "configure"
 739 #include "confdefs.h"
 740 main(){return(0);}
 741 EOF
 742 if { (eval echo configure:743: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
 743   ac_cv_prog_cxx_works=yes
 744   # If we can't run a trivial program, we are probably using a cross compiler.
 745   if (./conftest; exit) 2>/dev/null; then
 746     ac_cv_prog_cxx_cross=no
 747   else
 748     ac_cv_prog_cxx_cross=yes
 749   fi
 750 else
 751   echo "configure: failed program was:" >&5
 752   cat conftest.$ac_ext >&5
 753   ac_cv_prog_cxx_works=no
 754 fi
 755 rm -fr conftest*
 756
 757 echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6
 758 if test $ac_cv_prog_cxx_works = no; then
 759   { echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
 760 fi
 761 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 762 echo "configure:763: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
 763 echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
 764 cross_compiling=$ac_cv_prog_cxx_cross
 765
 766 echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
 767 echo "configure:768: checking whether we are using GNU C++" >&5
 768 if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
 769   echo $ac_n "(cached) $ac_c" 1>&6
 770 else
 771   cat > conftest.C <<EOF
 772 #ifdef __GNUC__
 773   yes;
 774 #endif
 775 EOF
 776 if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:777: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 777   ac_cv_prog_gxx=yes
 778 else
 779   ac_cv_prog_gxx=no
 780 fi
 781 fi
 782
 783 echo "$ac_t""$ac_cv_prog_gxx" 1>&6
 784
 785 if test $ac_cv_prog_gxx = yes; then
 786   GXX=yes
 787   ac_test_CXXFLAGS="${CXXFLAGS+set}"
 788   ac_save_CXXFLAGS="$CXXFLAGS"
 789   CXXFLAGS=
 790   echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
 791 echo "configure:792: checking whether ${CXX-g++} accepts -g" >&5
 792 if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
 793   echo $ac_n "(cached) $ac_c" 1>&6
 794 else
 795   echo 'void f(){}' > conftest.cc
 796 if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
 797   ac_cv_prog_cxx_g=yes
 798 else
 799   ac_cv_prog_cxx_g=no
 800 fi
 801 rm -f conftest*
 802
 803 fi
 804
 805 echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
 806   if test "$ac_test_CXXFLAGS" = set; then
 807     CXXFLAGS="$ac_save_CXXFLAGS"
 808   elif test $ac_cv_prog_cxx_g = yes; then
 809     CXXFLAGS="-g -O2"
 810   else
 811     CXXFLAGS="-O2"
 812   fi
 813 else
 814   GXX=
 815   test "${CXXFLAGS+set}" = set || CXXFLAGS="-g"
 816 fi
 817
 818 # Extract the first word of "ranlib", so it can be a program name with args.
 819 set dummy ranlib; ac_word=$2
 820 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 821 echo "configure:822: checking for $ac_word" >&5
 822 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
 823   echo $ac_n "(cached) $ac_c" 1>&6
 824 else
 825   if test -n "$RANLIB"; then
 826   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 827 else
 828   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 829   for ac_dir in $PATH; do
 830     test -z "$ac_dir" && ac_dir=.
 831     if test -f $ac_dir/$ac_word; then
 832       ac_cv_prog_RANLIB="ranlib"
 833       break
 834     fi
 835   done
 836   IFS="$ac_save_ifs"
 837   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
 838 fi
 839 fi
 840 RANLIB="$ac_cv_prog_RANLIB"
 841 if test -n "$RANLIB"; then
 842   echo "$ac_t""$RANLIB" 1>&6
 843 else
 844   echo "$ac_t""no" 1>&6
 845 fi
 846
 847 ac_aux_dir=
 848 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 849   if test -f $ac_dir/install-sh; then
 850     ac_aux_dir=$ac_dir
 851     ac_install_sh="$ac_aux_dir/install-sh -c"
 852     break
 853   elif test -f $ac_dir/install.sh; then
 854     ac_aux_dir=$ac_dir
 855     ac_install_sh="$ac_aux_dir/install.sh -c"
 856     break
 857   fi
 858 done
 859 if test -z "$ac_aux_dir"; then
 860   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 861 fi
 862 ac_config_guess=$ac_aux_dir/config.guess
 863 ac_config_sub=$ac_aux_dir/config.sub
 864 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 865
 866 # Find a good install program.  We prefer a C program (faster),
 867 # so one script is as good as another.  But avoid the broken or
 868 # incompatible versions:
 869 # SysV /etc/install, /usr/sbin/install
 870 # SunOS /usr/etc/install
 871 # IRIX /sbin/install
 872 # AIX /bin/install
 873 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 874 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 875 # ./install, which can be erroneously created by make from ./install.sh.
 876 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 877 echo "configure:878: checking for a BSD compatible install" >&5
 878 if test -z "$INSTALL"; then
 879 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 880   echo $ac_n "(cached) $ac_c" 1>&6
 881 else
 882     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
 883   for ac_dir in $PATH; do
 884     # Account for people who put trailing slashes in PATH elements.
 885     case "$ac_dir/" in
 886     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 887     *)
 888       # OSF1 and SCO ODT 3.0 have their own names for install.
 889       for ac_prog in ginstall installbsd scoinst install; do
 890         if test -f $ac_dir/$ac_prog; then
 891           if test $ac_prog = install &&
 892             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 893             # AIX install.  It has an incompatible calling convention.
 894             # OSF/1 installbsd also uses dspmsg, but is usable.
 895             :
 896           else
 897             ac_cv_path_install="$ac_dir/$ac_prog -c"
 898             break 2
 899           fi
 900         fi
 901       done
 902       ;;
 903     esac
 904   done
 905   IFS="$ac_save_IFS"
 906
 907 fi
 908   if test "${ac_cv_path_install+set}" = set; then
 909     INSTALL="$ac_cv_path_install"
 910   else
 911     # As a last resort, use the slow shell script.  We don't cache a
 912     # path for INSTALL within a source directory, because that will
 913     # break other packages using the cache if that directory is
 914     # removed, or if the path is relative.
 915     INSTALL="$ac_install_sh"
 916   fi
 917 fi
 918 echo "$ac_t""$INSTALL" 1>&6
 919
 920 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 921 # It thinks the first close brace ends the variable substitution.
 922 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 923
 924 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 925
 926 for ac_prog in tar
 927 do
 928 # Extract the first word of "$ac_prog", so it can be a program name with args.
 929 set dummy $ac_prog; ac_word=$2
 930 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 931 echo "configure:932: checking for $ac_word" >&5
 932 if eval "test \"`echo '$''{'ac_cv_prog_TAR'+set}'`\" = set"; then
 933   echo $ac_n "(cached) $ac_c" 1>&6
 934 else
 935   if test -n "$TAR"; then
 936   ac_cv_prog_TAR="$TAR" # Let the user override the test.
 937 else
 938   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 939   for ac_dir in $PATH; do
 940     test -z "$ac_dir" && ac_dir=.
 941     if test -f $ac_dir/$ac_word; then
 942       ac_cv_prog_TAR="$ac_prog"
 943       break
 944     fi
 945   done
 946   IFS="$ac_save_ifs"
 947 fi
 948 fi
 949 TAR="$ac_cv_prog_TAR"
 950 if test -n "$TAR"; then
 951   echo "$ac_t""$TAR" 1>&6
 952 else
 953   echo "$ac_t""no" 1>&6
 954 fi
 955
 956 test -n "$TAR" && break
 957 done
 958 test -n "$TAR" || TAR="error"
 959
 960 for ac_prog in find
 961 do
 962 # Extract the first word of "$ac_prog", so it can be a program name with args.
 963 set dummy $ac_prog; ac_word=$2
 964 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 965 echo "configure:966: checking for $ac_word" >&5
 966 if eval "test \"`echo '$''{'ac_cv_prog_FIND'+set}'`\" = set"; then
 967   echo $ac_n "(cached) $ac_c" 1>&6
 968 else
 969   if test -n "$FIND"; then
 970   ac_cv_prog_FIND="$FIND" # Let the user override the test.
 971 else
 972   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 973   for ac_dir in $PATH; do
 974     test -z "$ac_dir" && ac_dir=.
 975     if test -f $ac_dir/$ac_word; then
 976       ac_cv_prog_FIND="$ac_prog"
 977       break
 978     fi
 979   done
 980   IFS="$ac_save_ifs"
 981 fi
 982 fi
 983 FIND="$ac_cv_prog_FIND"
 984 if test -n "$FIND"; then
 985   echo "$ac_t""$FIND" 1>&6
 986 else
 987   echo "$ac_t""no" 1>&6
 988 fi
 989
 990 test -n "$FIND" && break
 991 done
 992 test -n "$FIND" || FIND="error"
 993
 994
 995
 996         if test $FIND = "error"
 997         then
 998
 999     echo "configure: warning: can't find \`find\'. Please use --enable-tex-dir. " 1>&2
1000     warn_b=yes
1001
1002         fi
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026 for ac_prog in bison
1027 do
1028 # Extract the first word of "$ac_prog", so it can be a program name with args.
1029 set dummy $ac_prog; ac_word=$2
1030 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1031 echo "configure:1032: checking for $ac_word" >&5
1032 if eval "test \"`echo '$''{'ac_cv_prog_BISON'+set}'`\" = set"; then
1033   echo $ac_n "(cached) $ac_c" 1>&6
1034 else
1035   if test -n "$BISON"; then
1036   ac_cv_prog_BISON="$BISON" # Let the user override the test.
1037 else
1038   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1039   for ac_dir in $PATH; do
1040     test -z "$ac_dir" && ac_dir=.
1041     if test -f $ac_dir/$ac_word; then
1042       ac_cv_prog_BISON="$ac_prog"
1043       break
1044     fi
1045   done
1046   IFS="$ac_save_ifs"
1047 fi
1048 fi
1049 BISON="$ac_cv_prog_BISON"
1050 if test -n "$BISON"; then
1051   echo "$ac_t""$BISON" 1>&6
1052 else
1053   echo "$ac_t""no" 1>&6
1054 fi
1055
1056 test -n "$BISON" && break
1057 done
1058 test -n "$BISON" || BISON="error"
1059
1060 for ac_prog in flex
1061 do
1062 # Extract the first word of "$ac_prog", so it can be a program name with args.
1063 set dummy $ac_prog; ac_word=$2
1064 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1065 echo "configure:1066: checking for $ac_word" >&5
1066 if eval "test \"`echo '$''{'ac_cv_prog_FLEX'+set}'`\" = set"; then
1067   echo $ac_n "(cached) $ac_c" 1>&6
1068 else
1069   if test -n "$FLEX"; then
1070   ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
1071 else
1072   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1073   for ac_dir in $PATH; do
1074     test -z "$ac_dir" && ac_dir=.
1075     if test -f $ac_dir/$ac_word; then
1076       ac_cv_prog_FLEX="$ac_prog"
1077       break
1078     fi
1079   done
1080   IFS="$ac_save_ifs"
1081 fi
1082 fi
1083 FLEX="$ac_cv_prog_FLEX"
1084 if test -n "$FLEX"; then
1085   echo "$ac_t""$FLEX" 1>&6
1086 else
1087   echo "$ac_t""no" 1>&6
1088 fi
1089
1090 test -n "$FLEX" && break
1091 done
1092 test -n "$FLEX" || FLEX="error"
1093
1094 for ac_prog in make
1095 do
1096 # Extract the first word of "$ac_prog", so it can be a program name with args.
1097 set dummy $ac_prog; ac_word=$2
1098 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1099 echo "configure:1100: checking for $ac_word" >&5
1100 if eval "test \"`echo '$''{'ac_cv_prog_MAKE'+set}'`\" = set"; then
1101   echo $ac_n "(cached) $ac_c" 1>&6
1102 else
1103   if test -n "$MAKE"; then
1104   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
1105 else
1106   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1107   for ac_dir in $PATH; do
1108     test -z "$ac_dir" && ac_dir=.
1109     if test -f $ac_dir/$ac_word; then
1110       ac_cv_prog_MAKE="$ac_prog"
1111       break
1112     fi
1113   done
1114   IFS="$ac_save_ifs"
1115 fi
1116 fi
1117 MAKE="$ac_cv_prog_MAKE"
1118 if test -n "$MAKE"; then
1119   echo "$ac_t""$MAKE" 1>&6
1120 else
1121   echo "$ac_t""no" 1>&6
1122 fi
1123
1124 test -n "$MAKE" && break
1125 done
1126 test -n "$MAKE" || MAKE="error"
1127
1128 # Extract the first word of "perl", so it can be a program name with args.
1129 set dummy perl; ac_word=$2
1130 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1131 echo "configure:1132: checking for $ac_word" >&5
1132 if eval "test \"`echo '$''{'ac_cv_path_PERL'+set}'`\" = set"; then
1133   echo $ac_n "(cached) $ac_c" 1>&6
1134 else
1135   case "$PERL" in
1136   /*)
1137   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
1138   ;;
1139   *)
1140   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1141   for ac_dir in $PATH; do
1142     test -z "$ac_dir" && ac_dir=.
1143     if test -f $ac_dir/$ac_word; then
1144       ac_cv_path_PERL="$ac_dir/$ac_word"
1145       break
1146     fi
1147   done
1148   IFS="$ac_save_ifs"
1149   test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="error"
1150   ;;
1151 esac
1152 fi
1153 PERL="$ac_cv_path_PERL"
1154 if test -n "$PERL"; then
1155   echo "$ac_t""$PERL" 1>&6
1156 else
1157   echo "$ac_t""no" 1>&6
1158 fi
1159
1160 for ac_prog in pod2man
1161 do
1162 # Extract the first word of "$ac_prog", so it can be a program name with args.
1163 set dummy $ac_prog; ac_word=$2
1164 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1165 echo "configure:1166: checking for $ac_word" >&5
1166 if eval "test \"`echo '$''{'ac_cv_prog_PODMAN'+set}'`\" = set"; then
1167   echo $ac_n "(cached) $ac_c" 1>&6
1168 else
1169   if test -n "$PODMAN"; then
1170   ac_cv_prog_PODMAN="$PODMAN" # Let the user override the test.
1171 else
1172   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1173   for ac_dir in $PATH; do
1174     test -z "$ac_dir" && ac_dir=.
1175     if test -f $ac_dir/$ac_word; then
1176       ac_cv_prog_PODMAN="$ac_prog"
1177       break
1178     fi
1179   done
1180   IFS="$ac_save_ifs"
1181 fi
1182 fi
1183 PODMAN="$ac_cv_prog_PODMAN"
1184 if test -n "$PODMAN"; then
1185   echo "$ac_t""$PODMAN" 1>&6
1186 else
1187   echo "$ac_t""no" 1>&6
1188 fi
1189
1190 test -n "$PODMAN" && break
1191 done
1192 test -n "$PODMAN" || PODMAN="error"
1193
1194
1195
1196 if test "x$TEXPREFIX" = xauto ; then
1197
1198
1199
1200     echo $ac_n "checking TeX/MF root dir directory""... $ac_c" 1>&6
1201 echo "configure:1202: checking TeX/MF root dir directory" >&5
1202
1203     find_root_prefix="$prefix"
1204
1205
1206     test "x$find_root_prefix" = xNONE && find_root_prefix="$ac_default_prefix"
1207     find_texpostfix="";
1208     for postfix in "/lib/tex/" "/lib/texmf" "/lib" "/tex" "/texmf"; do
1209         find_texprefix="$find_root_prefix$postfix"
1210         if test -d $find_texprefix; then
1211             find_texpostfix=$postfix
1212             break;
1213         fi
1214     done
1215
1216     if test "x$find_texpostfix" = x; then
1217         find_texpostfix='/lib/texmf/tex'
1218
1219     echo "configure: warning: Cannot determine the TeX-directory. Please use --enable-tex-prefix" 1>&2
1220     warn_b=yes
1221
1222     fi
1223
1224     find_texprefix="$find_root_prefix/$find_texpostfix"
1225
1226     # only assign if variablename not empty
1227     if test x != "xTEXPREFIX"; then
1228         TEXPREFIX='${prefix}'/"$find_texpostfix"
1229     fi
1230     echo "$ac_t""$find_texprefix" 1>&6
1231
1232
1233 else
1234  find_texprefix=$TEXPREFIX
1235 fi
1236
1237 if test "x$MFDIR" = xauto; then
1238
1239
1240
1241     echo $ac_n "checking MF input directory""... $ac_c" 1>&6
1242 echo "configure:1243: checking MF input directory" >&5
1243     find_dirdir=`(cd $find_texprefix;
1244       $FIND ./ -type d -a -name source -print |sort|head -1|sed 's#^\./##')`
1245
1246
1247     if test "x$find_dirdir" = x; then
1248        find_dirdir="/source";
1249
1250     echo "configure: warning: Cannot determine MF input subdirectory. Please set from command-line" 1>&2
1251     warn_b=yes
1252
1253         true
1254     fi
1255     MFDIR=$find_dirdir
1256     echo "$ac_t""$find_texprefix/$find_dirdir" 1>&6
1257
1258     MFDIR="$TEXPREFIX/$MFDIR"
1259
1260 fi
1261
1262 if test "x$TEXDIR" = xauto ; then
1263
1264
1265
1266     echo $ac_n "checking TeX input directory""... $ac_c" 1>&6
1267 echo "configure:1268: checking TeX input directory" >&5
1268     find_dirdir=`(cd $find_texprefix;
1269       $FIND ./ -type d -a -name tex -print |sort|head -1|sed 's#^\./##')`
1270
1271
1272     if test "x$find_dirdir" = x; then
1273        find_dirdir="/tex";
1274
1275     echo "configure: warning: Cannot determine TeX input subdirectory. Please set from command-line" 1>&2
1276     warn_b=yes
1277
1278         true
1279     fi
1280     TEXDIR=$find_dirdir
1281     echo "$ac_t""$find_texprefix/$find_dirdir" 1>&6
1282
1283     TEXDIR="$TEXPREFIX/$TEXDIR"
1284
1285 fi
1286
1287
1288
1289
1290
1291
1292         if test $MAKE = "error"
1293         then
1294
1295     echo "configure: warning: can't find GNU make. You should install GNU make" 1>&2
1296     warn_b=yes
1297
1298         fi
1299
1300
1301         if test $BISON = "error"
1302         then
1303
1304     echo "configure: warning: can't find bison. Please install Bison" 1>&2
1305     warn_b=yes
1306
1307         fi
1308
1309
1310         if test $PERL = "error"
1311         then
1312
1313     echo "configure: warning: can't find perl. You should install Perl" 1>&2
1314     warn_b=yes
1315
1316         fi
1317
1318
1319         if test $PODMAN = "error"
1320         then
1321
1322     echo "configure: warning: can't find pod. You should install Perl" 1>&2
1323     warn_b=yes
1324
1325         fi
1326
1327
1328         if test $FLEX = "error"
1329         then
1330
1331     echo "configure: warning: can't find flex. Please install Flex" 1>&2
1332     warn_b=yes
1333
1334         fi
1335
1336
1337
1338 if test $MAKE != "error" ; then
1339     $MAKE -v| grep GNU > /dev/null
1340     if test "$?" = 1
1341     then
1342
1343     echo "configure: warning: Please install *GNU* make" 1>&2
1344     warn_b=yes
1345
1346     fi
1347 fi
1348
1349 if test $BISON != "error"; then
1350     bison_version=`$BISON --version| sed 's/^.*version 1.//g' `
1351     if test $bison_version -lt 25; then
1352
1353     echo "configure: warning: Your bison is too old (1.$bison_version). Please install 1.25" 1>&2
1354     warn_b=yes
1355
1356     fi
1357 fi
1358
1359 if $CXX --version | grep '2\.7' > /dev/null
1360 then
1361         true
1362 else
1363
1364     echo "configure: warning: can't find g++ 2.7" 1>&2
1365     warn_b=yes
1366
1367 fi
1368
1369 echo $ac_n "checking how to run the C++ preprocessor""... $ac_c" 1>&6
1370 echo "configure:1371: checking how to run the C++ preprocessor" >&5
1371 if test -z "$CXXCPP"; then
1372 if eval "test \"`echo '$''{'ac_cv_prog_CXXCPP'+set}'`\" = set"; then
1373   echo $ac_n "(cached) $ac_c" 1>&6
1374 else
1375   ac_ext=C
1376 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1377 ac_cpp='$CXXCPP $CPPFLAGS'
1378 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1379 ac_link='${CXX-g++} -o conftest $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1380 cross_compiling=$ac_cv_prog_cxx_cross
1381   CXXCPP="${CXX-g++} -E"
1382   cat > conftest.$ac_ext <<EOF
1383 #line 1384 "configure"
1384 #include "confdefs.h"
1385 #include <stdlib.h>
1386 EOF
1387 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1388 { (eval echo configure:1389: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1389 ac_err=`grep -v '^ *+' conftest.out`
1390 if test -z "$ac_err"; then
1391   :
1392 else
1393   echo "$ac_err" >&5
1394   echo "configure: failed program was:" >&5
1395   cat conftest.$ac_ext >&5
1396   rm -rf conftest*
1397   CXXCPP=/lib/cpp
1398 fi
1399 rm -f conftest*
1400   ac_cv_prog_CXXCPP="$CXXCPP"
1401 fi
1402 fi
1403 CXXCPP="$ac_cv_prog_CXXCPP"
1404 echo "$ac_t""$CXXCPP" 1>&6
1405
1406 ac_safe=`echo "FlexLexer.h" | sed 'y%./+-%__p_%'`
1407 echo $ac_n "checking for FlexLexer.h""... $ac_c" 1>&6
1408 echo "configure:1409: checking for FlexLexer.h" >&5
1409 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1410   echo $ac_n "(cached) $ac_c" 1>&6
1411 else
1412   cat > conftest.$ac_ext <<EOF
1413 #line 1414 "configure"
1414 #include "confdefs.h"
1415 #include <FlexLexer.h>
1416 EOF
1417 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1418 { (eval echo configure:1419: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1419 ac_err=`grep -v '^ *+' conftest.out`
1420 if test -z "$ac_err"; then
1421   rm -rf conftest*
1422   eval "ac_cv_header_$ac_safe=yes"
1423 else
1424   echo "$ac_err" >&5
1425   echo "configure: failed program was:" >&5
1426   cat conftest.$ac_ext >&5
1427   rm -rf conftest*
1428   eval "ac_cv_header_$ac_safe=no"
1429 fi
1430 rm -f conftest*
1431 fi
1432 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1433   echo "$ac_t""yes" 1>&6
1434   true
1435 else
1436   echo "$ac_t""no" 1>&6
1437
1438     echo "configure: warning: can't find flex header. Please install Flex headers correctly" 1>&2
1439     warn_b=yes
1440
1441 fi
1442
1443
1444 for a in `find . -type d -and -not -name 'out*' -print`; do
1445     if test ! -d  $a/$OUTDIR_NAME; then
1446         mkdir $a/$OUTDIR_NAME
1447     fi
1448 done
1449
1450 subdirs="flower"
1451
1452
1453
1454 trap '' 1 2 15
1455 cat > confcache <<\EOF
1456 # This file is a shell script that caches the results of configure
1457 # tests run on this system so they can be shared between configure
1458 # scripts and configure runs.  It is not useful on other systems.
1459 # If it contains results you don't want to keep, you may remove or edit it.
1460 #
1461 # By default, configure uses ./config.cache as the cache file,
1462 # creating it if it does not exist already.  You can give configure
1463 # the --cache-file=FILE option to use a different cache file; that is
1464 # what configure does when it calls configure scripts in
1465 # subdirectories, so they share the cache.
1466 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1467 # config.status only pays attention to the cache file if you give it the
1468 # --recheck option to rerun configure.
1469 #
1470 EOF
1471 # The following way of writing the cache mishandles newlines in values,
1472 # but we know of no workaround that is simple, portable, and efficient.
1473 # So, don't put newlines in cache variables' values.
1474 # Ultrix sh set writes to stderr and can't be redirected directly,
1475 # and sets the high bit in the cache file unless we assign to the vars.
1476 (set) 2>&1 |
1477   case `(ac_space=' '; set) 2>&1` in
1478   *ac_space=\ *)
1479     # `set' does not quote correctly, so add quotes (double-quote substitution
1480     # turns \\\\ into \\, and sed turns \\ into \).
1481     sed -n \
1482       -e "s/'/'\\\\''/g" \
1483       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1484     ;;
1485   *)
1486     # `set' quotes correctly as required by POSIX, so do not add quotes.
1487     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1488     ;;
1489   esac >> confcache
1490 if cmp -s $cache_file confcache; then
1491   :
1492 else
1493   if test -w $cache_file; then
1494     echo "updating cache $cache_file"
1495     cat confcache > $cache_file
1496   else
1497     echo "not updating unwritable cache $cache_file"
1498   fi
1499 fi
1500 rm -f confcache
1501
1502 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1503
1504 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1505 # Let make expand exec_prefix.
1506 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1507
1508 # Any assignment to VPATH causes Sun make to only execute
1509 # the first set of double-colon rules, so remove it if not needed.
1510 # If there is a colon in the path, we need to keep it.
1511 if test "x$srcdir" = x.; then
1512   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
1513 fi
1514
1515 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1516
1517 # Transform confdefs.h into DEFS.
1518 # Protect against shell expansion while executing Makefile rules.
1519 # Protect against Makefile macro expansion.
1520 cat > conftest.defs <<\EOF
1521 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
1522 s%[     `~#$^&*(){}\\|;'"<>?]%\\&%g
1523 s%\[%\\&%g
1524 s%\]%\\&%g
1525 s%\$%$$%g
1526 EOF
1527 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
1528 rm -f conftest.defs
1529
1530
1531 # Without the "./", some shells look in PATH for config.status.
1532 : ${CONFIG_STATUS=./config.status}
1533
1534 echo creating $CONFIG_STATUS
1535 rm -f $CONFIG_STATUS
1536 cat > $CONFIG_STATUS <<EOF
1537 #! /bin/sh
1538 # Generated automatically by configure.
1539 # Run this file to recreate the current configuration.
1540 # This directory was configured as follows,
1541 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1542 #
1543 # $0 $ac_configure_args
1544 #
1545 # Compiler output produced by configure, useful for debugging
1546 # configure, is in ./config.log if it exists.
1547
1548 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1549 for ac_option
1550 do
1551   case "\$ac_option" in
1552   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1553     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1554     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1555   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1556     echo "$CONFIG_STATUS generated by autoconf version 2.12"
1557     exit 0 ;;
1558   -help | --help | --hel | --he | --h)
1559     echo "\$ac_cs_usage"; exit 0 ;;
1560   *) echo "\$ac_cs_usage"; exit 1 ;;
1561   esac
1562 done
1563
1564 ac_given_srcdir=$srcdir
1565 ac_given_INSTALL="$INSTALL"
1566
1567 trap 'rm -fr `echo "make/$OUTDIR_NAME/Configure_variables.make:make/Configure_variables.make.in
1568     Makefile:make/Toplevel.make.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1569 EOF
1570 cat >> $CONFIG_STATUS <<EOF
1571
1572 # Protect against being on the right side of a sed subst in config.status.
1573 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1574  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1575 $ac_vpsub
1576 $extrasub
1577 s%@CFLAGS@%$CFLAGS%g
1578 s%@CPPFLAGS@%$CPPFLAGS%g
1579 s%@CXXFLAGS@%$CXXFLAGS%g
1580 s%@DEFS@%$DEFS%g
1581 s%@LDFLAGS@%$LDFLAGS%g
1582 s%@LIBS@%$LIBS%g
1583 s%@exec_prefix@%$exec_prefix%g
1584 s%@prefix@%$prefix%g
1585 s%@program_transform_name@%$program_transform_name%g
1586 s%@bindir@%$bindir%g
1587 s%@sbindir@%$sbindir%g
1588 s%@libexecdir@%$libexecdir%g
1589 s%@datadir@%$datadir%g
1590 s%@sysconfdir@%$sysconfdir%g
1591 s%@sharedstatedir@%$sharedstatedir%g
1592 s%@localstatedir@%$localstatedir%g
1593 s%@libdir@%$libdir%g
1594 s%@includedir@%$includedir%g
1595 s%@oldincludedir@%$oldincludedir%g
1596 s%@infodir@%$infodir%g
1597 s%@mandir@%$mandir%g
1598 s%@CXX@%$CXX%g
1599 s%@RANLIB@%$RANLIB%g
1600 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1601 s%@INSTALL_DATA@%$INSTALL_DATA%g
1602 s%@TAR@%$TAR%g
1603 s%@FIND@%$FIND%g
1604 s%@OUTDIR_NAME@%$OUTDIR_NAME%g
1605 s%@ICFLAGS@%$ICFLAGS%g
1606 s%@ILDFLAGS@%$ILDFLAGS%g
1607 s%@DEFINES@%$DEFINES%g
1608 s%@COMPILEINFO@%$COMPILEINFO%g
1609 s%@AUTOHEADER@%$AUTOHEADER%g
1610 s%@BISON@%$BISON%g
1611 s%@FLEX@%$FLEX%g
1612 s%@LN@%$LN%g
1613 s%@PERL@%$PERL%g
1614 s%@ZIP@%$ZIP%g
1615 s%@TEXPREFIX@%$TEXPREFIX%g
1616 s%@TEXDIR@%$TEXDIR%g
1617 s%@MFDIR@%$MFDIR%g
1618 s%@DIR_DATADIR@%$DIR_DATADIR%g
1619 s%@EXTRA_LIBES@%$EXTRA_LIBES%g
1620 s%@MAKE@%$MAKE%g
1621 s%@PODMAN@%$PODMAN%g
1622 s%@CXXCPP@%$CXXCPP%g
1623 s%@subdirs@%$subdirs%g
1624
1625 CEOF
1626 EOF
1627
1628 cat >> $CONFIG_STATUS <<\EOF
1629
1630 # Split the substitutions into bite-sized pieces for seds with
1631 # small command number limits, like on Digital OSF/1 and HP-UX.
1632 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1633 ac_file=1 # Number of current file.
1634 ac_beg=1 # First line for current file.
1635 ac_end=$ac_max_sed_cmds # Line after last line for current file.
1636 ac_more_lines=:
1637 ac_sed_cmds=""
1638 while $ac_more_lines; do
1639   if test $ac_beg -gt 1; then
1640     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1641   else
1642     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1643   fi
1644   if test ! -s conftest.s$ac_file; then
1645     ac_more_lines=false
1646     rm -f conftest.s$ac_file
1647   else
1648     if test -z "$ac_sed_cmds"; then
1649       ac_sed_cmds="sed -f conftest.s$ac_file"
1650     else
1651       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1652     fi
1653     ac_file=`expr $ac_file + 1`
1654     ac_beg=$ac_end
1655     ac_end=`expr $ac_end + $ac_max_sed_cmds`
1656   fi
1657 done
1658 if test -z "$ac_sed_cmds"; then
1659   ac_sed_cmds=cat
1660 fi
1661 EOF
1662
1663 cat >> $CONFIG_STATUS <<EOF
1664
1665 CONFIG_FILES=\${CONFIG_FILES-"make/$OUTDIR_NAME/Configure_variables.make:make/Configure_variables.make.in
1666     Makefile:make/Toplevel.make.in"}
1667 EOF
1668 cat >> $CONFIG_STATUS <<\EOF
1669 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1670   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1671   case "$ac_file" in
1672   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1673        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1674   *) ac_file_in="${ac_file}.in" ;;
1675   esac
1676
1677   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1678
1679   # Remove last slash and all that follows it.  Not all systems have dirname.
1680   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1681   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1682     # The file is in a subdirectory.
1683     test ! -d "$ac_dir" && mkdir "$ac_dir"
1684     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1685     # A "../" for each directory in $ac_dir_suffix.
1686     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1687   else
1688     ac_dir_suffix= ac_dots=
1689   fi
1690
1691   case "$ac_given_srcdir" in
1692   .)  srcdir=.
1693       if test -z "$ac_dots"; then top_srcdir=.
1694       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1695   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1696   *) # Relative path.
1697     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1698     top_srcdir="$ac_dots$ac_given_srcdir" ;;
1699   esac
1700
1701   case "$ac_given_INSTALL" in
1702   [/$]*) INSTALL="$ac_given_INSTALL" ;;
1703   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1704   esac
1705
1706   echo creating "$ac_file"
1707   rm -f "$ac_file"
1708   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1709   case "$ac_file" in
1710   *Makefile*) ac_comsub="1i\\
1711 # $configure_input" ;;
1712   *) ac_comsub= ;;
1713   esac
1714
1715   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1716   sed -e "$ac_comsub
1717 s%@configure_input@%$configure_input%g
1718 s%@srcdir@%$srcdir%g
1719 s%@top_srcdir@%$top_srcdir%g
1720 s%@INSTALL@%$INSTALL%g
1721 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1722 fi; done
1723 rm -f conftest.s*
1724
1725 EOF
1726 cat >> $CONFIG_STATUS <<EOF
1727
1728 EOF
1729 cat >> $CONFIG_STATUS <<\EOF
1730
1731 exit 0
1732 EOF
1733 chmod +x $CONFIG_STATUS
1734 rm -fr confdefs* $ac_clean_files
1735 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
1736
1737 if test "$no_recursion" != yes; then
1738
1739   # Remove --cache-file and --srcdir arguments so they do not pile up.
1740   ac_sub_configure_args=
1741   ac_prev=
1742   for ac_arg in $ac_configure_args; do
1743     if test -n "$ac_prev"; then
1744       ac_prev=
1745       continue
1746     fi
1747     case "$ac_arg" in
1748     -cache-file | --cache-file | --cache-fil | --cache-fi \
1749     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1750       ac_prev=cache_file ;;
1751     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1752     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1753       ;;
1754     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1755       ac_prev=srcdir ;;
1756     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1757       ;;
1758     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
1759     esac
1760   done
1761
1762   for ac_config_dir in flower; do
1763
1764     # Do not complain, so a configure script can configure whichever
1765     # parts of a large source tree are present.
1766     if test ! -d $srcdir/$ac_config_dir; then
1767       continue
1768     fi
1769
1770     echo configuring in $ac_config_dir
1771
1772     case "$srcdir" in
1773     .) ;;
1774     *)
1775       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
1776       else
1777         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
1778       fi
1779       ;;
1780     esac
1781
1782     ac_popdir=`pwd`
1783     cd $ac_config_dir
1784
1785       # A "../" for each directory in /$ac_config_dir.
1786       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
1787
1788     case "$srcdir" in
1789     .) # No --srcdir option.  We are building in place.
1790       ac_sub_srcdir=$srcdir ;;
1791     /*) # Absolute path.
1792       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
1793     *) # Relative path.
1794       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
1795     esac
1796
1797     # Check for guested configure; otherwise get Cygnus style configure.
1798     if test -f $ac_sub_srcdir/configure; then
1799       ac_sub_configure=$ac_sub_srcdir/configure
1800     elif test -f $ac_sub_srcdir/configure.in; then
1801       ac_sub_configure=$ac_configure
1802     else
1803       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
1804       ac_sub_configure=
1805     fi
1806
1807     # The recursion is here.
1808     if test -n "$ac_sub_configure"; then
1809
1810       # Make the cache file name correct relative to the subdirectory.
1811       case "$cache_file" in
1812       /*) ac_sub_cache_file=$cache_file ;;
1813       *) # Relative path.
1814         ac_sub_cache_file="$ac_dots$cache_file" ;;
1815       esac
1816   case "$ac_given_INSTALL" in
1817         [/$]*) INSTALL="$ac_given_INSTALL" ;;
1818         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1819         esac
1820
1821       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
1822       # The eval makes quoting arguments work.
1823       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
1824       then :
1825       else
1826         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
1827       fi
1828     fi
1829
1830     cd $ac_popdir
1831   done
1832 fi
1833
1834
1835 touch make/$OUTDIR_NAME/Site.make
1836
1837 cat << END
1838 For making everything, do:
1839
1840     make                # GNU make
1841
1842 or if you used --outdir=blabla
1843
1844     make OUTDIR_NAME=blabla
1845
1846 If you want to make site-wide extensions to the makefiles, please use
1847
1848     make/$OUTDIR_NAME/Site.make
1849
1850 END
1851
1852 if test x$warn_b = "xyes" ; then
1853 cat <<EOF
1854
1855     **************************************************
1856     Warning: configure encountered warnings or errors.
1857     Please try to resolve these, and rerun configure
1858     before sending a bugreport.
1859     If you cannot resolve some warnings, the make
1860     process may still be succesful, but be warned.
1861     **************************************************
1862
1863 EOF
1864 fi
1865