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="$ac_help
  15   enable-shared       shared flower library"
  16 ac_help="$ac_help
  17   disable-optimise    optimisations off"
  18 ac_help="$ac_help
  19   out-dir                       set the directory for machine generated files. Default out or out-HOST"
  20
  21 # Initialize some variables set by options.
  22 # The variables have the same names as the options, with
  23 # dashes changed to underlines.
  24 build=NONE
  25 cache_file=./config.cache
  26 exec_prefix=NONE
  27 host=NONE
  28 no_create=
  29 nonopt=NONE
  30 no_recursion=
  31 prefix=NONE
  32 program_prefix=NONE
  33 program_suffix=NONE
  34 program_transform_name=s,x,x,
  35 silent=
  36 site=
  37 srcdir=
  38 target=NONE
  39 verbose=
  40 x_includes=NONE
  41 x_libraries=NONE
  42 bindir='${exec_prefix}/bin'
  43 sbindir='${exec_prefix}/sbin'
  44 libexecdir='${exec_prefix}/libexec'
  45 datadir='${prefix}/share'
  46 sysconfdir='${prefix}/etc'
  47 sharedstatedir='${prefix}/com'
  48 localstatedir='${prefix}/var'
  49 libdir='${exec_prefix}/lib'
  50 includedir='${prefix}/include'
  51 oldincludedir='/usr/include'
  52 infodir='${prefix}/info'
  53 mandir='${prefix}/man'
  54
  55 # Initialize some other variables.
  56 subdirs=
  57 MFLAGS= MAKEFLAGS=
  58 # Maximum number of lines to put in a shell here document.
  59 ac_max_here_lines=12
  60
  61 ac_prev=
  62 for ac_option
  63 do
  64
  65   # If the previous option needs an argument, assign it.
  66   if test -n "$ac_prev"; then
  67     eval "$ac_prev=\$ac_option"
  68     ac_prev=
  69     continue
  70   fi
  71
  72   case "$ac_option" in
  73   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  74   *) ac_optarg= ;;
  75   esac
  76
  77   # Accept the important Cygnus configure options, so we can diagnose typos.
  78
  79   case "$ac_option" in
  80
  81   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  82     ac_prev=bindir ;;
  83   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  84     bindir="$ac_optarg" ;;
  85
  86   -build | --build | --buil | --bui | --bu)
  87     ac_prev=build ;;
  88   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  89     build="$ac_optarg" ;;
  90
  91   -cache-file | --cache-file | --cache-fil | --cache-fi \
  92   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
  93     ac_prev=cache_file ;;
  94   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  95   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
  96     cache_file="$ac_optarg" ;;
  97
  98   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
  99     ac_prev=datadir ;;
 100   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 101   | --da=*)
 102     datadir="$ac_optarg" ;;
 103
 104   -disable-* | --disable-*)
 105     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 106     # Reject names that are not valid shell variable names.
 107     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 108       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 109     fi
 110     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 111     eval "enable_${ac_feature}=no" ;;
 112
 113   -enable-* | --enable-*)
 114     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 115     # Reject names that are not valid shell variable names.
 116     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 117       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 118     fi
 119     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 120     case "$ac_option" in
 121       *=*) ;;
 122       *) ac_optarg=yes ;;
 123     esac
 124     eval "enable_${ac_feature}='$ac_optarg'" ;;
 125
 126   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 127   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 128   | --exec | --exe | --ex)
 129     ac_prev=exec_prefix ;;
 130   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 131   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 132   | --exec=* | --exe=* | --ex=*)
 133     exec_prefix="$ac_optarg" ;;
 134
 135   -gas | --gas | --ga | --g)
 136     # Obsolete; use --with-gas.
 137     with_gas=yes ;;
 138
 139   -help | --help | --hel | --he)
 140     # Omit some internal or obsolete options to make the list less imposing.
 141     # This message is too long to be a string in the A/UX 3.1 sh.
 142     cat << EOF
 143 Usage: configure [options] [host]
 144 Options: [defaults in brackets after descriptions]
 145 Configuration:
 146   --cache-file=FILE       cache test results in FILE
 147   --help                  print this message
 148   --no-create             do not create output files
 149   --quiet, --silent       do not print \`checking...' messages
 150   --version               print the version of autoconf that created configure
 151 Directory and file names:
 152   --prefix=PREFIX         install architecture-independent files in PREFIX
 153                           [$ac_default_prefix]
 154   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 155                           [same as prefix]
 156   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 157   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 158   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 159   --datadir=DIR           read-only architecture-independent data in DIR
 160                           [PREFIX/share]
 161   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 162   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 163                           [PREFIX/com]
 164   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 165   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 166   --includedir=DIR        C header files in DIR [PREFIX/include]
 167   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 168   --infodir=DIR           info documentation in DIR [PREFIX/info]
 169   --mandir=DIR            man documentation in DIR [PREFIX/man]
 170   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 171   --program-prefix=PREFIX prepend PREFIX to installed program names
 172   --program-suffix=SUFFIX append SUFFIX to installed program names
 173   --program-transform-name=PROGRAM
 174                           run sed PROGRAM on installed program names
 175 EOF
 176     cat << EOF
 177 Host type:
 178   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 179   --host=HOST             configure for HOST [guessed]
 180   --target=TARGET         configure for TARGET [TARGET=HOST]
 181 Features and packages:
 182   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 183   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 184   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 185   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 186   --x-includes=DIR        X include files are in DIR
 187   --x-libraries=DIR       X library files are in DIR
 188 EOF
 189     if test -n "$ac_help"; then
 190       echo "--enable and --with options recognized:$ac_help"
 191     fi
 192     exit 0 ;;
 193
 194   -host | --host | --hos | --ho)
 195     ac_prev=host ;;
 196   -host=* | --host=* | --hos=* | --ho=*)
 197     host="$ac_optarg" ;;
 198
 199   -includedir | --includedir | --includedi | --included | --include \
 200   | --includ | --inclu | --incl | --inc)
 201     ac_prev=includedir ;;
 202   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 203   | --includ=* | --inclu=* | --incl=* | --inc=*)
 204     includedir="$ac_optarg" ;;
 205
 206   -infodir | --infodir | --infodi | --infod | --info | --inf)
 207     ac_prev=infodir ;;
 208   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 209     infodir="$ac_optarg" ;;
 210
 211   -libdir | --libdir | --libdi | --libd)
 212     ac_prev=libdir ;;
 213   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 214     libdir="$ac_optarg" ;;
 215
 216   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 217   | --libexe | --libex | --libe)
 218     ac_prev=libexecdir ;;
 219   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 220   | --libexe=* | --libex=* | --libe=*)
 221     libexecdir="$ac_optarg" ;;
 222
 223   -localstatedir | --localstatedir | --localstatedi | --localstated \
 224   | --localstate | --localstat | --localsta | --localst \
 225   | --locals | --local | --loca | --loc | --lo)
 226     ac_prev=localstatedir ;;
 227   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 228   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 229   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 230     localstatedir="$ac_optarg" ;;
 231
 232   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 233     ac_prev=mandir ;;
 234   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 235     mandir="$ac_optarg" ;;
 236
 237   -nfp | --nfp | --nf)
 238     # Obsolete; use --without-fp.
 239     with_fp=no ;;
 240
 241   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 242   | --no-cr | --no-c)
 243     no_create=yes ;;
 244
 245   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 246   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 247     no_recursion=yes ;;
 248
 249   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 250   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 251   | --oldin | --oldi | --old | --ol | --o)
 252     ac_prev=oldincludedir ;;
 253   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 254   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 255   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 256     oldincludedir="$ac_optarg" ;;
 257
 258   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 259     ac_prev=prefix ;;
 260   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 261     prefix="$ac_optarg" ;;
 262
 263   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 264   | --program-pre | --program-pr | --program-p)
 265     ac_prev=program_prefix ;;
 266   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 267   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 268     program_prefix="$ac_optarg" ;;
 269
 270   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 271   | --program-suf | --program-su | --program-s)
 272     ac_prev=program_suffix ;;
 273   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 274   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 275     program_suffix="$ac_optarg" ;;
 276
 277   -program-transform-name | --program-transform-name \
 278   | --program-transform-nam | --program-transform-na \
 279   | --program-transform-n | --program-transform- \
 280   | --program-transform | --program-transfor \
 281   | --program-transfo | --program-transf \
 282   | --program-trans | --program-tran \
 283   | --progr-tra | --program-tr | --program-t)
 284     ac_prev=program_transform_name ;;
 285   -program-transform-name=* | --program-transform-name=* \
 286   | --program-transform-nam=* | --program-transform-na=* \
 287   | --program-transform-n=* | --program-transform-=* \
 288   | --program-transform=* | --program-transfor=* \
 289   | --program-transfo=* | --program-transf=* \
 290   | --program-trans=* | --program-tran=* \
 291   | --progr-tra=* | --program-tr=* | --program-t=*)
 292     program_transform_name="$ac_optarg" ;;
 293
 294   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 295   | -silent | --silent | --silen | --sile | --sil)
 296     silent=yes ;;
 297
 298   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 299     ac_prev=sbindir ;;
 300   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 301   | --sbi=* | --sb=*)
 302     sbindir="$ac_optarg" ;;
 303
 304   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 305   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 306   | --sharedst | --shareds | --shared | --share | --shar \
 307   | --sha | --sh)
 308     ac_prev=sharedstatedir ;;
 309   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 310   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 311   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 312   | --sha=* | --sh=*)
 313     sharedstatedir="$ac_optarg" ;;
 314
 315   -site | --site | --sit)
 316     ac_prev=site ;;
 317   -site=* | --site=* | --sit=*)
 318     site="$ac_optarg" ;;
 319
 320   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 321     ac_prev=srcdir ;;
 322   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 323     srcdir="$ac_optarg" ;;
 324
 325   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 326   | --syscon | --sysco | --sysc | --sys | --sy)
 327     ac_prev=sysconfdir ;;
 328   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 329   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 330     sysconfdir="$ac_optarg" ;;
 331
 332   -target | --target | --targe | --targ | --tar | --ta | --t)
 333     ac_prev=target ;;
 334   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 335     target="$ac_optarg" ;;
 336
 337   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 338     verbose=yes ;;
 339
 340   -version | --version | --versio | --versi | --vers)
 341     echo "configure generated by autoconf version 2.12"
 342     exit 0 ;;
 343
 344   -with-* | --with-*)
 345     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 346     # Reject names that are not valid shell variable names.
 347     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 348       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 349     fi
 350     ac_package=`echo $ac_package| sed 's/-/_/g'`
 351     case "$ac_option" in
 352       *=*) ;;
 353       *) ac_optarg=yes ;;
 354     esac
 355     eval "with_${ac_package}='$ac_optarg'" ;;
 356
 357   -without-* | --without-*)
 358     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 359     # Reject names that are not valid shell variable names.
 360     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 361       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 362     fi
 363     ac_package=`echo $ac_package| sed 's/-/_/g'`
 364     eval "with_${ac_package}=no" ;;
 365
 366   --x)
 367     # Obsolete; use --with-x.
 368     with_x=yes ;;
 369
 370   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 371   | --x-incl | --x-inc | --x-in | --x-i)
 372     ac_prev=x_includes ;;
 373   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 374   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 375     x_includes="$ac_optarg" ;;
 376
 377   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 378   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 379     ac_prev=x_libraries ;;
 380   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 381   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 382     x_libraries="$ac_optarg" ;;
 383
 384   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 385     ;;
 386
 387   *)
 388     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 389       echo "configure: warning: $ac_option: invalid host type" 1>&2
 390     fi
 391     if test "x$nonopt" != xNONE; then
 392       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 393     fi
 394     nonopt="$ac_option"
 395     ;;
 396
 397   esac
 398 done
 399
 400 if test -n "$ac_prev"; then
 401   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 402 fi
 403
 404 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 405
 406 # File descriptor usage:
 407 # 0 standard input
 408 # 1 file creation
 409 # 2 errors and warnings
 410 # 3 some systems may open it to /dev/tty
 411 # 4 used on the Kubota Titan
 412 # 6 checking for... messages and results
 413 # 5 compiler messages saved in config.log
 414 if test "$silent" = yes; then
 415   exec 6>/dev/null
 416 else
 417   exec 6>&1
 418 fi
 419 exec 5>./config.log
 420
 421 echo "\
 422 This file contains any messages produced by compilers while
 423 running configure, to aid debugging if configure makes a mistake.
 424 " 1>&5
 425
 426 # Strip out --no-create and --no-recursion so they do not pile up.
 427 # Also quote any args containing shell metacharacters.
 428 ac_configure_args=
 429 for ac_arg
 430 do
 431   case "$ac_arg" in
 432   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 433   | --no-cr | --no-c) ;;
 434   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 435   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 436   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 437   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 438   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 439   esac
 440 done
 441
 442 # NLS nuisances.
 443 # Only set these to C if already set.  These must not be set unconditionally
 444 # because not all systems understand e.g. LANG=C (notably SCO).
 445 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 446 # Non-C LC_CTYPE values break the ctype check.
 447 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 448 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 449 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 450 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 451
 452 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 453 rm -rf conftest* confdefs.h
 454 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 455 echo > confdefs.h
 456
 457 # A filename unique to this package, relative to the directory that
 458 # configure is in, which we can look for to find out if srcdir is correct.
 459 ac_unique_file=choleski.cc
 460
 461 # Find the source files, if location was not specified.
 462 if test -z "$srcdir"; then
 463   ac_srcdir_defaulted=yes
 464   # Try the directory containing this script, then its parent.
 465   ac_prog=$0
 466   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 467   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 468   srcdir=$ac_confdir
 469   if test ! -r $srcdir/$ac_unique_file; then
 470     srcdir=..
 471   fi
 472 else
 473   ac_srcdir_defaulted=no
 474 fi
 475 if test ! -r $srcdir/$ac_unique_file; then
 476   if test "$ac_srcdir_defaulted" = yes; then
 477     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 478   else
 479     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 480   fi
 481 fi
 482 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 483
 484 # Prefer explicitly selected file to automatically selected ones.
 485 if test -z "$CONFIG_SITE"; then
 486   if test "x$prefix" != xNONE; then
 487     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 488   else
 489     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 490   fi
 491 fi
 492 for ac_site_file in $CONFIG_SITE; do
 493   if test -r "$ac_site_file"; then
 494     echo "loading site script $ac_site_file"
 495     . "$ac_site_file"
 496   fi
 497 done
 498
 499 if test -r "$cache_file"; then
 500   echo "loading cache $cache_file"
 501   . $cache_file
 502 else
 503   echo "creating cache $cache_file"
 504   > $cache_file
 505 fi
 506
 507 ac_ext=c
 508 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 509 ac_cpp='$CPP $CPPFLAGS'
 510 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 511 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 512 cross_compiling=$ac_cv_prog_cc_cross
 513
 514 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 515   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 516   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 517     ac_n= ac_c='
 518 ' ac_t='        '
 519   else
 520     ac_n=-n ac_c= ac_t=
 521   fi
 522 else
 523   ac_n= ac_c='\c' ac_t=
 524 fi
 525
 526
 527 ac_ext=C
 528 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 529 ac_cpp='$CXXCPP $CPPFLAGS'
 530 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 531 ac_link='${CXX-g++} -o conftest $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 532 cross_compiling=$ac_cv_prog_cxx_cross
 533
 534
 535 optimise_b=yes
 536 shared_b=no
 537 LIB_SUFFIX=.a
 538
 539 if test x$host = xNONE; then
 540     OUTDIR_NAME=${OUTDIR_NAME-"out"}
 541 else
 542     OUTDIR_NAME=${OUTDIR_NAME-"out-$host"}
 543 fi
 544
 545 for a in `find -type d -and -not -name 'out'`; do
 546         if test ! -d  $a/$OUTDIR_NAME; then
 547                 mkdir $a/$OUTDIR_NAME;
 548         fi
 549 done
 550
 551
 552 # Check whether --enable-shared or --disable-shared was given.
 553 if test "${enable_shared+set}" = set; then
 554   enableval="$enable_shared"
 555   shared_b=$enableval
 556 fi
 557
 558
 559 # Check whether --enable-optimise or --disable-optimise was given.
 560 if test "${enable_optimise+set}" = set; then
 561   enableval="$enable_optimise"
 562   optimise_b=$enableval
 563 fi
 564
 565
 566 # Check whether --enable-out-dir or --disable-out-dir was given.
 567 if test "${enable_out_dir+set}" = set; then
 568   enableval="$enable_out_dir"
 569   OUTDIR_NAME=$enableval
 570
 571 fi
 572
 573
 574 if test $shared_b = yes; then
 575         MODULE_CXXFLAGS="$MODULE_CXXFLAGS -fPIC"
 576         MODULE_LDFLAGS="-shared -Wl,-soname,libflower.so "
 577         LIB_SUFFIX=.so
 578 fi
 579
 580 if test $optimise_b = yes; then
 581     MODULE_CXXFLAGS="$MODULE_CXXFLAGS -O2 -DSTRING_UTILS_INLINED"
 582 fi
 583
 584
 585
 586
 587
 588 for ac_prog in $CCC c++ g++ gcc CC cxx cc++
 589 do
 590 # Extract the first word of "$ac_prog", so it can be a program name with args.
 591 set dummy $ac_prog; ac_word=$2
 592 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 593 echo "configure:594: checking for $ac_word" >&5
 594 if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
 595   echo $ac_n "(cached) $ac_c" 1>&6
 596 else
 597   if test -n "$CXX"; then
 598   ac_cv_prog_CXX="$CXX" # Let the user override the test.
 599 else
 600   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 601   for ac_dir in $PATH; do
 602     test -z "$ac_dir" && ac_dir=.
 603     if test -f $ac_dir/$ac_word; then
 604       ac_cv_prog_CXX="$ac_prog"
 605       break
 606     fi
 607   done
 608   IFS="$ac_save_ifs"
 609 fi
 610 fi
 611 CXX="$ac_cv_prog_CXX"
 612 if test -n "$CXX"; then
 613   echo "$ac_t""$CXX" 1>&6
 614 else
 615   echo "$ac_t""no" 1>&6
 616 fi
 617
 618 test -n "$CXX" && break
 619 done
 620 test -n "$CXX" || CXX="gcc"
 621
 622
 623 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 624 echo "configure:625: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
 625
 626 ac_ext=C
 627 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 628 ac_cpp='$CXXCPP $CPPFLAGS'
 629 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 630 ac_link='${CXX-g++} -o conftest $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 631 cross_compiling=$ac_cv_prog_cxx_cross
 632
 633 cat > conftest.$ac_ext <<EOF
 634 #line 635 "configure"
 635 #include "confdefs.h"
 636 main(){return(0);}
 637 EOF
 638 if { (eval echo configure:639: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
 639   ac_cv_prog_cxx_works=yes
 640   # If we can't run a trivial program, we are probably using a cross compiler.
 641   if (./conftest; exit) 2>/dev/null; then
 642     ac_cv_prog_cxx_cross=no
 643   else
 644     ac_cv_prog_cxx_cross=yes
 645   fi
 646 else
 647   echo "configure: failed program was:" >&5
 648   cat conftest.$ac_ext >&5
 649   ac_cv_prog_cxx_works=no
 650 fi
 651 rm -fr conftest*
 652
 653 echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6
 654 if test $ac_cv_prog_cxx_works = no; then
 655   { echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
 656 fi
 657 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 658 echo "configure:659: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
 659 echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
 660 cross_compiling=$ac_cv_prog_cxx_cross
 661
 662 echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
 663 echo "configure:664: checking whether we are using GNU C++" >&5
 664 if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
 665   echo $ac_n "(cached) $ac_c" 1>&6
 666 else
 667   cat > conftest.C <<EOF
 668 #ifdef __GNUC__
 669   yes;
 670 #endif
 671 EOF
 672 if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:673: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 673   ac_cv_prog_gxx=yes
 674 else
 675   ac_cv_prog_gxx=no
 676 fi
 677 fi
 678
 679 echo "$ac_t""$ac_cv_prog_gxx" 1>&6
 680
 681 if test $ac_cv_prog_gxx = yes; then
 682   GXX=yes
 683   ac_test_CXXFLAGS="${CXXFLAGS+set}"
 684   ac_save_CXXFLAGS="$CXXFLAGS"
 685   CXXFLAGS=
 686   echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
 687 echo "configure:688: checking whether ${CXX-g++} accepts -g" >&5
 688 if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
 689   echo $ac_n "(cached) $ac_c" 1>&6
 690 else
 691   echo 'void f(){}' > conftest.cc
 692 if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
 693   ac_cv_prog_cxx_g=yes
 694 else
 695   ac_cv_prog_cxx_g=no
 696 fi
 697 rm -f conftest*
 698
 699 fi
 700
 701 echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
 702   if test "$ac_test_CXXFLAGS" = set; then
 703     CXXFLAGS="$ac_save_CXXFLAGS"
 704   elif test $ac_cv_prog_cxx_g = yes; then
 705     CXXFLAGS="-g -O2"
 706   else
 707     CXXFLAGS="-O2"
 708   fi
 709 else
 710   GXX=
 711   test "${CXXFLAGS+set}" = set || CXXFLAGS="-g"
 712 fi
 713
 714 echo $ac_n "checking for 8-bit clean memcmp""... $ac_c" 1>&6
 715 echo "configure:716: checking for 8-bit clean memcmp" >&5
 716 if eval "test \"`echo '$''{'ac_cv_func_memcmp_clean'+set}'`\" = set"; then
 717   echo $ac_n "(cached) $ac_c" 1>&6
 718 else
 719   if test "$cross_compiling" = yes; then
 720   ac_cv_func_memcmp_clean=no
 721 else
 722   cat > conftest.$ac_ext <<EOF
 723 #line 724 "configure"
 724 #include "confdefs.h"
 725 #ifdef __cplusplus
 726 extern "C" void exit(int);
 727 #endif
 728
 729 main()
 730 {
 731   char c0 = 0x40, c1 = 0x80, c2 = 0x81;
 732   exit(memcmp(&c0, &c2, 1) < 0 && memcmp(&c1, &c2, 1) < 0 ? 0 : 1);
 733 }
 734
 735 EOF
 736 if { (eval echo configure:737: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 737 then
 738   ac_cv_func_memcmp_clean=yes
 739 else
 740   echo "configure: failed program was:" >&5
 741   cat conftest.$ac_ext >&5
 742   rm -fr conftest*
 743   ac_cv_func_memcmp_clean=no
 744 fi
 745 rm -fr conftest*
 746 fi
 747
 748 fi
 749
 750 echo "$ac_t""$ac_cv_func_memcmp_clean" 1>&6
 751 test $ac_cv_func_memcmp_clean = no && LIBOBJS="$LIBOBJS memcmp.o"
 752
 753 echo $ac_n "checking for vprintf""... $ac_c" 1>&6
 754 echo "configure:755: checking for vprintf" >&5
 755 if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
 756   echo $ac_n "(cached) $ac_c" 1>&6
 757 else
 758   cat > conftest.$ac_ext <<EOF
 759 #line 760 "configure"
 760 #include "confdefs.h"
 761 /* System header to define __stub macros and hopefully few prototypes,
 762     which can conflict with char vprintf(); below.  */
 763 #include <assert.h>
 764 /* Override any gcc2 internal prototype to avoid an error.  */
 765 #ifdef __cplusplus
 766 extern "C"
 767 #endif
 768 /* We use char because int might match the return type of a gcc2
 769     builtin and then its argument prototype would still apply.  */
 770 char vprintf();
 771
 772 int main() {
 773
 774 /* The GNU C library defines this for functions which it implements
 775     to always fail with ENOSYS.  Some functions are actually named
 776     something starting with __ and the normal name is an alias.  */
 777 #if defined (__stub_vprintf) || defined (__stub___vprintf)
 778 choke me
 779 #else
 780 vprintf();
 781 #endif
 782
 783 ; return 0; }
 784 EOF
 785 if { (eval echo configure:786: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
 786   rm -rf conftest*
 787   eval "ac_cv_func_vprintf=yes"
 788 else
 789   echo "configure: failed program was:" >&5
 790   cat conftest.$ac_ext >&5
 791   rm -rf conftest*
 792   eval "ac_cv_func_vprintf=no"
 793 fi
 794 rm -f conftest*
 795 fi
 796
 797 if eval "test \"`echo '$ac_cv_func_'vprintf`\" = yes"; then
 798   echo "$ac_t""yes" 1>&6
 799   cat >> confdefs.h <<\EOF
 800 #define HAVE_VPRINTF 1
 801 EOF
 802
 803 else
 804   echo "$ac_t""no" 1>&6
 805 fi
 806
 807 if test "$ac_cv_func_vprintf" != yes; then
 808 echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
 809 echo "configure:810: checking for _doprnt" >&5
 810 if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
 811   echo $ac_n "(cached) $ac_c" 1>&6
 812 else
 813   cat > conftest.$ac_ext <<EOF
 814 #line 815 "configure"
 815 #include "confdefs.h"
 816 /* System header to define __stub macros and hopefully few prototypes,
 817     which can conflict with char _doprnt(); below.  */
 818 #include <assert.h>
 819 /* Override any gcc2 internal prototype to avoid an error.  */
 820 #ifdef __cplusplus
 821 extern "C"
 822 #endif
 823 /* We use char because int might match the return type of a gcc2
 824     builtin and then its argument prototype would still apply.  */
 825 char _doprnt();
 826
 827 int main() {
 828
 829 /* The GNU C library defines this for functions which it implements
 830     to always fail with ENOSYS.  Some functions are actually named
 831     something starting with __ and the normal name is an alias.  */
 832 #if defined (__stub__doprnt) || defined (__stub____doprnt)
 833 choke me
 834 #else
 835 _doprnt();
 836 #endif
 837
 838 ; return 0; }
 839 EOF
 840 if { (eval echo configure:841: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
 841   rm -rf conftest*
 842   eval "ac_cv_func__doprnt=yes"
 843 else
 844   echo "configure: failed program was:" >&5
 845   cat conftest.$ac_ext >&5
 846   rm -rf conftest*
 847   eval "ac_cv_func__doprnt=no"
 848 fi
 849 rm -f conftest*
 850 fi
 851
 852 if eval "test \"`echo '$ac_cv_func_'_doprnt`\" = yes"; then
 853   echo "$ac_t""yes" 1>&6
 854   cat >> confdefs.h <<\EOF
 855 #define HAVE_DOPRNT 1
 856 EOF
 857
 858 else
 859   echo "$ac_t""no" 1>&6
 860 fi
 861
 862 fi
 863
 864 for ac_func in memmem snprintf
 865 do
 866 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
 867 echo "configure:868: checking for $ac_func" >&5
 868 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
 869   echo $ac_n "(cached) $ac_c" 1>&6
 870 else
 871   cat > conftest.$ac_ext <<EOF
 872 #line 873 "configure"
 873 #include "confdefs.h"
 874 /* System header to define __stub macros and hopefully few prototypes,
 875     which can conflict with char $ac_func(); below.  */
 876 #include <assert.h>
 877 /* Override any gcc2 internal prototype to avoid an error.  */
 878 #ifdef __cplusplus
 879 extern "C"
 880 #endif
 881 /* We use char because int might match the return type of a gcc2
 882     builtin and then its argument prototype would still apply.  */
 883 char $ac_func();
 884
 885 int main() {
 886
 887 /* The GNU C library defines this for functions which it implements
 888     to always fail with ENOSYS.  Some functions are actually named
 889     something starting with __ and the normal name is an alias.  */
 890 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 891 choke me
 892 #else
 893 $ac_func();
 894 #endif
 895
 896 ; return 0; }
 897 EOF
 898 if { (eval echo configure:899: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
 899   rm -rf conftest*
 900   eval "ac_cv_func_$ac_func=yes"
 901 else
 902   echo "configure: failed program was:" >&5
 903   cat conftest.$ac_ext >&5
 904   rm -rf conftest*
 905   eval "ac_cv_func_$ac_func=no"
 906 fi
 907 rm -f conftest*
 908 fi
 909
 910 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
 911   echo "$ac_t""yes" 1>&6
 912     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
 913   cat >> confdefs.h <<EOF
 914 #define $ac_tr_func 1
 915 EOF
 916
 917 else
 918   echo "$ac_t""no" 1>&6
 919 fi
 920 done
 921
 922
 923 if test ! -d $OUTDIR_NAME ; then
 924     mkdir $OUTDIR_NAME
 925 fi
 926
 927
 928 trap '' 1 2 15
 929 cat > confcache <<\EOF
 930 # This file is a shell script that caches the results of configure
 931 # tests run on this system so they can be shared between configure
 932 # scripts and configure runs.  It is not useful on other systems.
 933 # If it contains results you don't want to keep, you may remove or edit it.
 934 #
 935 # By default, configure uses ./config.cache as the cache file,
 936 # creating it if it does not exist already.  You can give configure
 937 # the --cache-file=FILE option to use a different cache file; that is
 938 # what configure does when it calls configure scripts in
 939 # subdirectories, so they share the cache.
 940 # Giving --cache-file=/dev/null disables caching, for debugging configure.
 941 # config.status only pays attention to the cache file if you give it the
 942 # --recheck option to rerun configure.
 943 #
 944 EOF
 945 # The following way of writing the cache mishandles newlines in values,
 946 # but we know of no workaround that is simple, portable, and efficient.
 947 # So, don't put newlines in cache variables' values.
 948 # Ultrix sh set writes to stderr and can't be redirected directly,
 949 # and sets the high bit in the cache file unless we assign to the vars.
 950 (set) 2>&1 |
 951   case `(ac_space=' '; set) 2>&1` in
 952   *ac_space=\ *)
 953     # `set' does not quote correctly, so add quotes (double-quote substitution
 954     # turns \\\\ into \\, and sed turns \\ into \).
 955     sed -n \
 956       -e "s/'/'\\\\''/g" \
 957       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
 958     ;;
 959   *)
 960     # `set' quotes correctly as required by POSIX, so do not add quotes.
 961     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
 962     ;;
 963   esac >> confcache
 964 if cmp -s $cache_file confcache; then
 965   :
 966 else
 967   if test -w $cache_file; then
 968     echo "updating cache $cache_file"
 969     cat confcache > $cache_file
 970   else
 971     echo "not updating unwritable cache $cache_file"
 972   fi
 973 fi
 974 rm -f confcache
 975
 976 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 977
 978 test "x$prefix" = xNONE && prefix=$ac_default_prefix
 979 # Let make expand exec_prefix.
 980 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
 981
 982 # Any assignment to VPATH causes Sun make to only execute
 983 # the first set of double-colon rules, so remove it if not needed.
 984 # If there is a colon in the path, we need to keep it.
 985 if test "x$srcdir" = x.; then
 986   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
 987 fi
 988
 989 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
 990
 991 DEFS=-DHAVE_CONFIG_H
 992
 993 # Without the "./", some shells look in PATH for config.status.
 994 : ${CONFIG_STATUS=./config.status}
 995
 996 echo creating $CONFIG_STATUS
 997 rm -f $CONFIG_STATUS
 998 cat > $CONFIG_STATUS <<EOF
 999 #! /bin/sh
1000 # Generated automatically by configure.
1001 # Run this file to recreate the current configuration.
1002 # This directory was configured as follows,
1003 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1004 #
1005 # $0 $ac_configure_args
1006 #
1007 # Compiler output produced by configure, useful for debugging
1008 # configure, is in ./config.log if it exists.
1009
1010 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1011 for ac_option
1012 do
1013   case "\$ac_option" in
1014   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1015     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1016     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1017   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1018     echo "$CONFIG_STATUS generated by autoconf version 2.12"
1019     exit 0 ;;
1020   -help | --help | --hel | --he | --h)
1021     echo "\$ac_cs_usage"; exit 0 ;;
1022   *) echo "\$ac_cs_usage"; exit 1 ;;
1023   esac
1024 done
1025
1026 ac_given_srcdir=$srcdir
1027
1028 trap 'rm -fr `echo "$OUTDIR_NAME/Flower-flags.make:Flower-flags.make.in $OUTDIR_NAME/config.hh:config.hh.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1029 EOF
1030 cat >> $CONFIG_STATUS <<EOF
1031
1032 # Protect against being on the right side of a sed subst in config.status.
1033 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1034  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1035 $ac_vpsub
1036 $extrasub
1037 s%@CFLAGS@%$CFLAGS%g
1038 s%@CPPFLAGS@%$CPPFLAGS%g
1039 s%@CXXFLAGS@%$CXXFLAGS%g
1040 s%@DEFS@%$DEFS%g
1041 s%@LDFLAGS@%$LDFLAGS%g
1042 s%@LIBS@%$LIBS%g
1043 s%@exec_prefix@%$exec_prefix%g
1044 s%@prefix@%$prefix%g
1045 s%@program_transform_name@%$program_transform_name%g
1046 s%@bindir@%$bindir%g
1047 s%@sbindir@%$sbindir%g
1048 s%@libexecdir@%$libexecdir%g
1049 s%@datadir@%$datadir%g
1050 s%@sysconfdir@%$sysconfdir%g
1051 s%@sharedstatedir@%$sharedstatedir%g
1052 s%@localstatedir@%$localstatedir%g
1053 s%@libdir@%$libdir%g
1054 s%@includedir@%$includedir%g
1055 s%@oldincludedir@%$oldincludedir%g
1056 s%@infodir@%$infodir%g
1057 s%@mandir@%$mandir%g
1058 s%@MODULE_CXXFLAGS@%$MODULE_CXXFLAGS%g
1059 s%@MODULE_LDFLAGS@%$MODULE_LDFLAGS%g
1060 s%@LIB_SUFFIX@%$LIB_SUFFIX%g
1061 s%@CXX@%$CXX%g
1062 s%@LIBOBJS@%$LIBOBJS%g
1063
1064 CEOF
1065 EOF
1066
1067 cat >> $CONFIG_STATUS <<\EOF
1068
1069 # Split the substitutions into bite-sized pieces for seds with
1070 # small command number limits, like on Digital OSF/1 and HP-UX.
1071 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1072 ac_file=1 # Number of current file.
1073 ac_beg=1 # First line for current file.
1074 ac_end=$ac_max_sed_cmds # Line after last line for current file.
1075 ac_more_lines=:
1076 ac_sed_cmds=""
1077 while $ac_more_lines; do
1078   if test $ac_beg -gt 1; then
1079     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1080   else
1081     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1082   fi
1083   if test ! -s conftest.s$ac_file; then
1084     ac_more_lines=false
1085     rm -f conftest.s$ac_file
1086   else
1087     if test -z "$ac_sed_cmds"; then
1088       ac_sed_cmds="sed -f conftest.s$ac_file"
1089     else
1090       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1091     fi
1092     ac_file=`expr $ac_file + 1`
1093     ac_beg=$ac_end
1094     ac_end=`expr $ac_end + $ac_max_sed_cmds`
1095   fi
1096 done
1097 if test -z "$ac_sed_cmds"; then
1098   ac_sed_cmds=cat
1099 fi
1100 EOF
1101
1102 cat >> $CONFIG_STATUS <<EOF
1103
1104 CONFIG_FILES=\${CONFIG_FILES-"$OUTDIR_NAME/Flower-flags.make:Flower-flags.make.in"}
1105 EOF
1106 cat >> $CONFIG_STATUS <<\EOF
1107 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1108   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1109   case "$ac_file" in
1110   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1111        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1112   *) ac_file_in="${ac_file}.in" ;;
1113   esac
1114
1115   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1116
1117   # Remove last slash and all that follows it.  Not all systems have dirname.
1118   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1119   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1120     # The file is in a subdirectory.
1121     test ! -d "$ac_dir" && mkdir "$ac_dir"
1122     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1123     # A "../" for each directory in $ac_dir_suffix.
1124     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1125   else
1126     ac_dir_suffix= ac_dots=
1127   fi
1128
1129   case "$ac_given_srcdir" in
1130   .)  srcdir=.
1131       if test -z "$ac_dots"; then top_srcdir=.
1132       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1133   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1134   *) # Relative path.
1135     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1136     top_srcdir="$ac_dots$ac_given_srcdir" ;;
1137   esac
1138
1139
1140   echo creating "$ac_file"
1141   rm -f "$ac_file"
1142   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1143   case "$ac_file" in
1144   *Makefile*) ac_comsub="1i\\
1145 # $configure_input" ;;
1146   *) ac_comsub= ;;
1147   esac
1148
1149   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1150   sed -e "$ac_comsub
1151 s%@configure_input@%$configure_input%g
1152 s%@srcdir@%$srcdir%g
1153 s%@top_srcdir@%$top_srcdir%g
1154 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1155 fi; done
1156 rm -f conftest.s*
1157
1158 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
1159 # NAME is the cpp macro being defined and VALUE is the value it is being given.
1160 #
1161 # ac_d sets the value in "#define NAME VALUE" lines.
1162 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
1163 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
1164 ac_dC='\3'
1165 ac_dD='%g'
1166 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
1167 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
1168 ac_uB='\([      ]\)%\1#\2define\3'
1169 ac_uC=' '
1170 ac_uD='\4%g'
1171 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
1172 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
1173 ac_eB='$%\1#\2define\3'
1174 ac_eC=' '
1175 ac_eD='%g'
1176
1177 if test "${CONFIG_HEADERS+set}" != set; then
1178 EOF
1179 cat >> $CONFIG_STATUS <<EOF
1180   CONFIG_HEADERS="$OUTDIR_NAME/config.hh:config.hh.in"
1181 EOF
1182 cat >> $CONFIG_STATUS <<\EOF
1183 fi
1184 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
1185   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1186   case "$ac_file" in
1187   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1188        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1189   *) ac_file_in="${ac_file}.in" ;;
1190   esac
1191
1192   echo creating $ac_file
1193
1194   rm -f conftest.frag conftest.in conftest.out
1195   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1196   cat $ac_file_inputs > conftest.in
1197
1198 EOF
1199
1200 # Transform confdefs.h into a sed script conftest.vals that substitutes
1201 # the proper values into config.h.in to produce config.h.  And first:
1202 # Protect against being on the right side of a sed subst in config.status.
1203 # Protect against being in an unquoted here document in config.status.
1204 rm -f conftest.vals
1205 cat > conftest.hdr <<\EOF
1206 s/[\\&%]/\\&/g
1207 s%[\\$`]%\\&%g
1208 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
1209 s%ac_d%ac_u%gp
1210 s%ac_u%ac_e%gp
1211 EOF
1212 sed -n -f conftest.hdr confdefs.h > conftest.vals
1213 rm -f conftest.hdr
1214
1215 # This sed command replaces #undef with comments.  This is necessary, for
1216 # example, in the case of _POSIX_SOURCE, which is predefined and required
1217 # on some systems where configure will not decide to define it.
1218 cat >> conftest.vals <<\EOF
1219 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
1220 EOF
1221
1222 # Break up conftest.vals because some shells have a limit on
1223 # the size of here documents, and old seds have small limits too.
1224
1225 rm -f conftest.tail
1226 while :
1227 do
1228   ac_lines=`grep -c . conftest.vals`
1229   # grep -c gives empty output for an empty file on some AIX systems.
1230   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
1231   # Write a limited-size here document to conftest.frag.
1232   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
1233   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
1234   echo 'CEOF
1235   sed -f conftest.frag conftest.in > conftest.out
1236   rm -f conftest.in
1237   mv conftest.out conftest.in
1238 ' >> $CONFIG_STATUS
1239   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
1240   rm -f conftest.vals
1241   mv conftest.tail conftest.vals
1242 done
1243 rm -f conftest.vals
1244
1245 cat >> $CONFIG_STATUS <<\EOF
1246   rm -f conftest.frag conftest.h
1247   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
1248   cat conftest.in >> conftest.h
1249   rm -f conftest.in
1250   if cmp -s $ac_file conftest.h 2>/dev/null; then
1251     echo "$ac_file is unchanged"
1252     rm -f conftest.h
1253   else
1254     # Remove last slash and all that follows it.  Not all systems have dirname.
1255       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1256       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1257       # The file is in a subdirectory.
1258       test ! -d "$ac_dir" && mkdir "$ac_dir"
1259     fi
1260     rm -f $ac_file
1261     mv conftest.h $ac_file
1262   fi
1263 fi; done
1264
1265 EOF
1266 cat >> $CONFIG_STATUS <<EOF
1267
1268 EOF
1269 cat >> $CONFIG_STATUS <<\EOF
1270
1271 exit 0
1272 EOF
1273 chmod +x $CONFIG_STATUS
1274 rm -fr confdefs* $ac_clean_files
1275 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
1276
1277