configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.13
   5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
   6 #
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9
  10 # Defaults:
  11 ac_help=
  12 ac_default_prefix=/usr/local
  13 # Any additions from configure.in:
  14
  15 # Initialize some variables set by options.
  16 # The variables have the same names as the options, with
  17 # dashes changed to underlines.
  18 build=NONE
  19 cache_file=./config.cache
  20 exec_prefix=NONE
  21 host=NONE
  22 no_create=
  23 nonopt=NONE
  24 no_recursion=
  25 prefix=NONE
  26 program_prefix=NONE
  27 program_suffix=NONE
  28 program_transform_name=s,x,x,
  29 silent=
  30 site=
  31 srcdir=
  32 target=NONE
  33 verbose=
  34 x_includes=NONE
  35 x_libraries=NONE
  36 bindir='${exec_prefix}/bin'
  37 sbindir='${exec_prefix}/sbin'
  38 libexecdir='${exec_prefix}/libexec'
  39 datadir='${prefix}/share'
  40 sysconfdir='${prefix}/etc'
  41 sharedstatedir='${prefix}/com'
  42 localstatedir='${prefix}/var'
  43 libdir='${exec_prefix}/lib'
  44 includedir='${prefix}/include'
  45 oldincludedir='/usr/include'
  46 infodir='${prefix}/info'
  47 mandir='${prefix}/man'
  48
  49 # Initialize some other variables.
  50 subdirs=
  51 MFLAGS= MAKEFLAGS=
  52 SHELL=${CONFIG_SHELL-/bin/sh}
  53 # Maximum number of lines to put in a shell here document.
  54 ac_max_here_lines=12
  55
  56 ac_prev=
  57 for ac_option
  58 do
  59
  60   # If the previous option needs an argument, assign it.
  61   if test -n "$ac_prev"; then
  62     eval "$ac_prev=\$ac_option"
  63     ac_prev=
  64     continue
  65   fi
  66
  67   case "$ac_option" in
  68   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  69   *) ac_optarg= ;;
  70   esac
  71
  72   # Accept the important Cygnus configure options, so we can diagnose typos.
  73
  74   case "$ac_option" in
  75
  76   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  77     ac_prev=bindir ;;
  78   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  79     bindir="$ac_optarg" ;;
  80
  81   -build | --build | --buil | --bui | --bu)
  82     ac_prev=build ;;
  83   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  84     build="$ac_optarg" ;;
  85
  86   -cache-file | --cache-file | --cache-fil | --cache-fi \
  87   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
  88     ac_prev=cache_file ;;
  89   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  90   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
  91     cache_file="$ac_optarg" ;;
  92
  93   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
  94     ac_prev=datadir ;;
  95   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
  96   | --da=*)
  97     datadir="$ac_optarg" ;;
  98
  99   -disable-* | --disable-*)
 100     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 101     # Reject names that are not valid shell variable names.
 102     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 103       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 104     fi
 105     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 106     eval "enable_${ac_feature}=no" ;;
 107
 108   -enable-* | --enable-*)
 109     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 110     # Reject names that are not valid shell variable names.
 111     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 112       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 113     fi
 114     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 115     case "$ac_option" in
 116       *=*) ;;
 117       *) ac_optarg=yes ;;
 118     esac
 119     eval "enable_${ac_feature}='$ac_optarg'" ;;
 120
 121   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 122   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 123   | --exec | --exe | --ex)
 124     ac_prev=exec_prefix ;;
 125   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 126   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 127   | --exec=* | --exe=* | --ex=*)
 128     exec_prefix="$ac_optarg" ;;
 129
 130   -gas | --gas | --ga | --g)
 131     # Obsolete; use --with-gas.
 132     with_gas=yes ;;
 133
 134   -help | --help | --hel | --he)
 135     # Omit some internal or obsolete options to make the list less imposing.
 136     # This message is too long to be a string in the A/UX 3.1 sh.
 137     cat << EOF
 138 Usage: configure [options] [host]
 139 Options: [defaults in brackets after descriptions]
 140 Configuration:
 141   --cache-file=FILE       cache test results in FILE
 142   --help                  print this message
 143   --no-create             do not create output files
 144   --quiet, --silent       do not print \`checking...' messages
 145   --version               print the version of autoconf that created configure
 146 Directory and file names:
 147   --prefix=PREFIX         install architecture-independent files in PREFIX
 148                           [$ac_default_prefix]
 149   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 150                           [same as prefix]
 151   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 152   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 153   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 154   --datadir=DIR           read-only architecture-independent data in DIR
 155                           [PREFIX/share]
 156   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 157   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 158                           [PREFIX/com]
 159   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 160   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 161   --includedir=DIR        C header files in DIR [PREFIX/include]
 162   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 163   --infodir=DIR           info documentation in DIR [PREFIX/info]
 164   --mandir=DIR            man documentation in DIR [PREFIX/man]
 165   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 166   --program-prefix=PREFIX prepend PREFIX to installed program names
 167   --program-suffix=SUFFIX append SUFFIX to installed program names
 168   --program-transform-name=PROGRAM
 169                           run sed PROGRAM on installed program names
 170 EOF
 171     cat << EOF
 172 Host type:
 173   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 174   --host=HOST             configure for HOST [guessed]
 175   --target=TARGET         configure for TARGET [TARGET=HOST]
 176 Features and packages:
 177   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 178   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 179   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 180   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 181   --x-includes=DIR        X include files are in DIR
 182   --x-libraries=DIR       X library files are in DIR
 183 EOF
 184     if test -n "$ac_help"; then
 185       echo "--enable and --with options recognized:$ac_help"
 186     fi
 187     exit 0 ;;
 188
 189   -host | --host | --hos | --ho)
 190     ac_prev=host ;;
 191   -host=* | --host=* | --hos=* | --ho=*)
 192     host="$ac_optarg" ;;
 193
 194   -includedir | --includedir | --includedi | --included | --include \
 195   | --includ | --inclu | --incl | --inc)
 196     ac_prev=includedir ;;
 197   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 198   | --includ=* | --inclu=* | --incl=* | --inc=*)
 199     includedir="$ac_optarg" ;;
 200
 201   -infodir | --infodir | --infodi | --infod | --info | --inf)
 202     ac_prev=infodir ;;
 203   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 204     infodir="$ac_optarg" ;;
 205
 206   -libdir | --libdir | --libdi | --libd)
 207     ac_prev=libdir ;;
 208   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 209     libdir="$ac_optarg" ;;
 210
 211   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 212   | --libexe | --libex | --libe)
 213     ac_prev=libexecdir ;;
 214   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 215   | --libexe=* | --libex=* | --libe=*)
 216     libexecdir="$ac_optarg" ;;
 217
 218   -localstatedir | --localstatedir | --localstatedi | --localstated \
 219   | --localstate | --localstat | --localsta | --localst \
 220   | --locals | --local | --loca | --loc | --lo)
 221     ac_prev=localstatedir ;;
 222   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 223   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 224   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 225     localstatedir="$ac_optarg" ;;
 226
 227   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 228     ac_prev=mandir ;;
 229   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 230     mandir="$ac_optarg" ;;
 231
 232   -nfp | --nfp | --nf)
 233     # Obsolete; use --without-fp.
 234     with_fp=no ;;
 235
 236   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 237   | --no-cr | --no-c)
 238     no_create=yes ;;
 239
 240   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 241   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 242     no_recursion=yes ;;
 243
 244   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 245   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 246   | --oldin | --oldi | --old | --ol | --o)
 247     ac_prev=oldincludedir ;;
 248   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 249   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 250   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 251     oldincludedir="$ac_optarg" ;;
 252
 253   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 254     ac_prev=prefix ;;
 255   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 256     prefix="$ac_optarg" ;;
 257
 258   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 259   | --program-pre | --program-pr | --program-p)
 260     ac_prev=program_prefix ;;
 261   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 262   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 263     program_prefix="$ac_optarg" ;;
 264
 265   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 266   | --program-suf | --program-su | --program-s)
 267     ac_prev=program_suffix ;;
 268   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 269   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 270     program_suffix="$ac_optarg" ;;
 271
 272   -program-transform-name | --program-transform-name \
 273   | --program-transform-nam | --program-transform-na \
 274   | --program-transform-n | --program-transform- \
 275   | --program-transform | --program-transfor \
 276   | --program-transfo | --program-transf \
 277   | --program-trans | --program-tran \
 278   | --progr-tra | --program-tr | --program-t)
 279     ac_prev=program_transform_name ;;
 280   -program-transform-name=* | --program-transform-name=* \
 281   | --program-transform-nam=* | --program-transform-na=* \
 282   | --program-transform-n=* | --program-transform-=* \
 283   | --program-transform=* | --program-transfor=* \
 284   | --program-transfo=* | --program-transf=* \
 285   | --program-trans=* | --program-tran=* \
 286   | --progr-tra=* | --program-tr=* | --program-t=*)
 287     program_transform_name="$ac_optarg" ;;
 288
 289   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 290   | -silent | --silent | --silen | --sile | --sil)
 291     silent=yes ;;
 292
 293   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 294     ac_prev=sbindir ;;
 295   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 296   | --sbi=* | --sb=*)
 297     sbindir="$ac_optarg" ;;
 298
 299   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 300   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 301   | --sharedst | --shareds | --shared | --share | --shar \
 302   | --sha | --sh)
 303     ac_prev=sharedstatedir ;;
 304   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 305   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 306   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 307   | --sha=* | --sh=*)
 308     sharedstatedir="$ac_optarg" ;;
 309
 310   -site | --site | --sit)
 311     ac_prev=site ;;
 312   -site=* | --site=* | --sit=*)
 313     site="$ac_optarg" ;;
 314
 315   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 316     ac_prev=srcdir ;;
 317   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 318     srcdir="$ac_optarg" ;;
 319
 320   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 321   | --syscon | --sysco | --sysc | --sys | --sy)
 322     ac_prev=sysconfdir ;;
 323   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 324   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 325     sysconfdir="$ac_optarg" ;;
 326
 327   -target | --target | --targe | --targ | --tar | --ta | --t)
 328     ac_prev=target ;;
 329   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 330     target="$ac_optarg" ;;
 331
 332   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 333     verbose=yes ;;
 334
 335   -version | --version | --versio | --versi | --vers)
 336     echo "configure generated by autoconf version 2.13"
 337     exit 0 ;;
 338
 339   -with-* | --with-*)
 340     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 341     # Reject names that are not valid shell variable names.
 342     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 343       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 344     fi
 345     ac_package=`echo $ac_package| sed 's/-/_/g'`
 346     case "$ac_option" in
 347       *=*) ;;
 348       *) ac_optarg=yes ;;
 349     esac
 350     eval "with_${ac_package}='$ac_optarg'" ;;
 351
 352   -without-* | --without-*)
 353     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 354     # Reject names that are not valid shell variable names.
 355     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 356       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 357     fi
 358     ac_package=`echo $ac_package| sed 's/-/_/g'`
 359     eval "with_${ac_package}=no" ;;
 360
 361   --x)
 362     # Obsolete; use --with-x.
 363     with_x=yes ;;
 364
 365   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 366   | --x-incl | --x-inc | --x-in | --x-i)
 367     ac_prev=x_includes ;;
 368   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 369   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 370     x_includes="$ac_optarg" ;;
 371
 372   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 373   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 374     ac_prev=x_libraries ;;
 375   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 376   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 377     x_libraries="$ac_optarg" ;;
 378
 379   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 380     ;;
 381
 382   *)
 383     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 384       echo "configure: warning: $ac_option: invalid host type" 1>&2
 385     fi
 386     if test "x$nonopt" != xNONE; then
 387       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 388     fi
 389     nonopt="$ac_option"
 390     ;;
 391
 392   esac
 393 done
 394
 395 if test -n "$ac_prev"; then
 396   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 397 fi
 398
 399 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 400
 401 # File descriptor usage:
 402 # 0 standard input
 403 # 1 file creation
 404 # 2 errors and warnings
 405 # 3 some systems may open it to /dev/tty
 406 # 4 used on the Kubota Titan
 407 # 6 checking for... messages and results
 408 # 5 compiler messages saved in config.log
 409 if test "$silent" = yes; then
 410   exec 6>/dev/null
 411 else
 412   exec 6>&1
 413 fi
 414 exec 5>./config.log
 415
 416 echo "\
 417 This file contains any messages produced by compilers while
 418 running configure, to aid debugging if configure makes a mistake.
 419 " 1>&5
 420
 421 # Strip out --no-create and --no-recursion so they do not pile up.
 422 # Also quote any args containing shell metacharacters.
 423 ac_configure_args=
 424 for ac_arg
 425 do
 426   case "$ac_arg" in
 427   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 428   | --no-cr | --no-c) ;;
 429   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 430   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 431   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 432   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 433   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 434   esac
 435 done
 436
 437 # NLS nuisances.
 438 # Only set these to C if already set.  These must not be set unconditionally
 439 # because not all systems understand e.g. LANG=C (notably SCO).
 440 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 441 # Non-C LC_CTYPE values break the ctype check.
 442 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 443 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 444 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 445 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 446
 447 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 448 rm -rf conftest* confdefs.h
 449 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 450 echo > confdefs.h
 451
 452 # A filename unique to this package, relative to the directory that
 453 # configure is in, which we can look for to find out if srcdir is correct.
 454 ac_unique_file=
 455
 456 # Find the source files, if location was not specified.
 457 if test -z "$srcdir"; then
 458   ac_srcdir_defaulted=yes
 459   # Try the directory containing this script, then its parent.
 460   ac_prog=$0
 461   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 462   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 463   srcdir=$ac_confdir
 464   if test ! -r $srcdir/$ac_unique_file; then
 465     srcdir=..
 466   fi
 467 else
 468   ac_srcdir_defaulted=no
 469 fi
 470 if test ! -r $srcdir/$ac_unique_file; then
 471   if test "$ac_srcdir_defaulted" = yes; then
 472     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 473   else
 474     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 475   fi
 476 fi
 477 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 478
 479 # Prefer explicitly selected file to automatically selected ones.
 480 if test -z "$CONFIG_SITE"; then
 481   if test "x$prefix" != xNONE; then
 482     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 483   else
 484     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 485   fi
 486 fi
 487 for ac_site_file in $CONFIG_SITE; do
 488   if test -r "$ac_site_file"; then
 489     echo "loading site script $ac_site_file"
 490     . "$ac_site_file"
 491   fi
 492 done
 493
 494 if test -r "$cache_file"; then
 495   echo "loading cache $cache_file"
 496   . $cache_file
 497 else
 498   echo "creating cache $cache_file"
 499   > $cache_file
 500 fi
 501
 502 ac_ext=c
 503 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 504 ac_cpp='$CPP $CPPFLAGS'
 505 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 506 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 507 cross_compiling=$ac_cv_prog_cc_cross
 508
 509 ac_exeext=
 510 ac_objext=o
 511 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 512   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 513   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 514     ac_n= ac_c='
 515 ' ac_t='        '
 516   else
 517     ac_n=-n ac_c= ac_t=
 518   fi
 519 else
 520   ac_n= ac_c='\c' ac_t=
 521 fi
 522
 523
 524
 525
 526
 527 # find make to use to build cmake, prefer gmake
 528 for ac_prog in gmake make
 529 do
 530 # Extract the first word of "$ac_prog", so it can be a program name with args.
 531 set dummy $ac_prog; ac_word=$2
 532 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 533 echo "configure:534: checking for $ac_word" >&5
 534 if eval "test \"`echo '$''{'ac_cv_path_RUNMAKE'+set}'`\" = set"; then
 535   echo $ac_n "(cached) $ac_c" 1>&6
 536 else
 537   case "$RUNMAKE" in
 538   /*)
 539   ac_cv_path_RUNMAKE="$RUNMAKE" # Let the user override the test with a path.
 540   ;;
 541   ?:/*)
 542   ac_cv_path_RUNMAKE="$RUNMAKE" # Let the user override the test with a dos path.
 543   ;;
 544   *)
 545   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 546   ac_dummy="$PATH"
 547   for ac_dir in $ac_dummy; do
 548     test -z "$ac_dir" && ac_dir=.
 549     if test -f $ac_dir/$ac_word; then
 550       ac_cv_path_RUNMAKE="$ac_dir/$ac_word"
 551       break
 552     fi
 553   done
 554   IFS="$ac_save_ifs"
 555   ;;
 556 esac
 557 fi
 558 RUNMAKE="$ac_cv_path_RUNMAKE"
 559 if test -n "$RUNMAKE"; then
 560   echo "$ac_t""$RUNMAKE" 1>&6
 561 else
 562   echo "$ac_t""no" 1>&6
 563 fi
 564
 565 test -n "$RUNMAKE" && break
 566 done
 567
 568
 569 fullSrcDir=`cd $srcdir; pwd`
 570 CMAKE_ROOT_DIR=$fullSrcDir
 571
 572 if test "x$BUILD_CMAKE_IN_SUBDIR" = "xtrue"; then
 573
 574 #
 575 # check for some programs we use
 576 #
 577
 578 # save the CFLAGS and CXXFLAGS specified by the user
 579 save_CFLAGS=$CFLAGS
 580 save_CXXFLAGS=$CXXFLAGS
 581
 582 # let autoconf find cc and CC, it will try to add -g -O2 to CFLAGS and CXXFLAGS
 583 # Extract the first word of "gcc", so it can be a program name with args.
 584 set dummy gcc; ac_word=$2
 585 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 586 echo "configure:587: checking for $ac_word" >&5
 587 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 588   echo $ac_n "(cached) $ac_c" 1>&6
 589 else
 590   if test -n "$CC"; then
 591   ac_cv_prog_CC="$CC" # Let the user override the test.
 592 else
 593   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 594   ac_dummy="$PATH"
 595   for ac_dir in $ac_dummy; do
 596     test -z "$ac_dir" && ac_dir=.
 597     if test -f $ac_dir/$ac_word; then
 598       ac_cv_prog_CC="gcc"
 599       break
 600     fi
 601   done
 602   IFS="$ac_save_ifs"
 603 fi
 604 fi
 605 CC="$ac_cv_prog_CC"
 606 if test -n "$CC"; then
 607   echo "$ac_t""$CC" 1>&6
 608 else
 609   echo "$ac_t""no" 1>&6
 610 fi
 611
 612 if test -z "$CC"; then
 613   # Extract the first word of "cc", so it can be a program name with args.
 614 set dummy cc; ac_word=$2
 615 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 616 echo "configure:617: checking for $ac_word" >&5
 617 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 618   echo $ac_n "(cached) $ac_c" 1>&6
 619 else
 620   if test -n "$CC"; then
 621   ac_cv_prog_CC="$CC" # Let the user override the test.
 622 else
 623   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 624   ac_prog_rejected=no
 625   ac_dummy="$PATH"
 626   for ac_dir in $ac_dummy; do
 627     test -z "$ac_dir" && ac_dir=.
 628     if test -f $ac_dir/$ac_word; then
 629       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 630         ac_prog_rejected=yes
 631         continue
 632       fi
 633       ac_cv_prog_CC="cc"
 634       break
 635     fi
 636   done
 637   IFS="$ac_save_ifs"
 638 if test $ac_prog_rejected = yes; then
 639   # We found a bogon in the path, so make sure we never use it.
 640   set dummy $ac_cv_prog_CC
 641   shift
 642   if test $# -gt 0; then
 643     # We chose a different compiler from the bogus one.
 644     # However, it has the same basename, so the bogon will be chosen
 645     # first if we set CC to just the basename; use the full file name.
 646     shift
 647     set dummy "$ac_dir/$ac_word" "$@"
 648     shift
 649     ac_cv_prog_CC="$@"
 650   fi
 651 fi
 652 fi
 653 fi
 654 CC="$ac_cv_prog_CC"
 655 if test -n "$CC"; then
 656   echo "$ac_t""$CC" 1>&6
 657 else
 658   echo "$ac_t""no" 1>&6
 659 fi
 660
 661   if test -z "$CC"; then
 662     case "`uname -s`" in
 663     *win32* | *WIN32*)
 664       # Extract the first word of "cl", so it can be a program name with args.
 665 set dummy cl; ac_word=$2
 666 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 667 echo "configure:668: checking for $ac_word" >&5
 668 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 669   echo $ac_n "(cached) $ac_c" 1>&6
 670 else
 671   if test -n "$CC"; then
 672   ac_cv_prog_CC="$CC" # Let the user override the test.
 673 else
 674   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 675   ac_dummy="$PATH"
 676   for ac_dir in $ac_dummy; do
 677     test -z "$ac_dir" && ac_dir=.
 678     if test -f $ac_dir/$ac_word; then
 679       ac_cv_prog_CC="cl"
 680       break
 681     fi
 682   done
 683   IFS="$ac_save_ifs"
 684 fi
 685 fi
 686 CC="$ac_cv_prog_CC"
 687 if test -n "$CC"; then
 688   echo "$ac_t""$CC" 1>&6
 689 else
 690   echo "$ac_t""no" 1>&6
 691 fi
 692  ;;
 693     esac
 694   fi
 695   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 696 fi
 697
 698 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 699 echo "configure:700: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 700
 701 ac_ext=c
 702 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 703 ac_cpp='$CPP $CPPFLAGS'
 704 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 705 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 706 cross_compiling=$ac_cv_prog_cc_cross
 707
 708 cat > conftest.$ac_ext << EOF
 709
 710 #line 711 "configure"
 711 #include "confdefs.h"
 712
 713 main(){return(0);}
 714 EOF
 715 if { (eval echo configure:716: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 716   ac_cv_prog_cc_works=yes
 717   # If we can't run a trivial program, we are probably using a cross compiler.
 718   if (./conftest; exit) 2>/dev/null; then
 719     ac_cv_prog_cc_cross=no
 720   else
 721     ac_cv_prog_cc_cross=yes
 722   fi
 723 else
 724   echo "configure: failed program was:" >&5
 725   cat conftest.$ac_ext >&5
 726   ac_cv_prog_cc_works=no
 727 fi
 728 rm -fr conftest*
 729 ac_ext=c
 730 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 731 ac_cpp='$CPP $CPPFLAGS'
 732 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 733 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 734 cross_compiling=$ac_cv_prog_cc_cross
 735
 736 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 737 if test $ac_cv_prog_cc_works = no; then
 738   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 739 fi
 740 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 741 echo "configure:742: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 742 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 743 cross_compiling=$ac_cv_prog_cc_cross
 744
 745 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 746 echo "configure:747: checking whether we are using GNU C" >&5
 747 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 748   echo $ac_n "(cached) $ac_c" 1>&6
 749 else
 750   cat > conftest.c <<EOF
 751 #ifdef __GNUC__
 752   yes;
 753 #endif
 754 EOF
 755 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:756: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 756   ac_cv_prog_gcc=yes
 757 else
 758   ac_cv_prog_gcc=no
 759 fi
 760 fi
 761
 762 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 763
 764 if test $ac_cv_prog_gcc = yes; then
 765   GCC=yes
 766 else
 767   GCC=
 768 fi
 769
 770 ac_test_CFLAGS="${CFLAGS+set}"
 771 ac_save_CFLAGS="$CFLAGS"
 772 CFLAGS=
 773 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 774 echo "configure:775: checking whether ${CC-cc} accepts -g" >&5
 775 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 776   echo $ac_n "(cached) $ac_c" 1>&6
 777 else
 778   echo 'void f(){}' > conftest.c
 779 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 780   ac_cv_prog_cc_g=yes
 781 else
 782   ac_cv_prog_cc_g=no
 783 fi
 784 rm -f conftest*
 785
 786 fi
 787
 788 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 789 if test "$ac_test_CFLAGS" = set; then
 790   CFLAGS="$ac_save_CFLAGS"
 791 elif test $ac_cv_prog_cc_g = yes; then
 792   if test "$GCC" = yes; then
 793     CFLAGS="-g -O2"
 794   else
 795     CFLAGS="-g"
 796   fi
 797 else
 798   if test "$GCC" = yes; then
 799     CFLAGS="-O2"
 800   else
 801     CFLAGS=
 802   fi
 803 fi
 804
 805 for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl
 806 do
 807 # Extract the first word of "$ac_prog", so it can be a program name with args.
 808 set dummy $ac_prog; ac_word=$2
 809 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 810 echo "configure:811: checking for $ac_word" >&5
 811 if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
 812   echo $ac_n "(cached) $ac_c" 1>&6
 813 else
 814   if test -n "$CXX"; then
 815   ac_cv_prog_CXX="$CXX" # Let the user override the test.
 816 else
 817   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 818   ac_dummy="$PATH"
 819   for ac_dir in $ac_dummy; do
 820     test -z "$ac_dir" && ac_dir=.
 821     if test -f $ac_dir/$ac_word; then
 822       ac_cv_prog_CXX="$ac_prog"
 823       break
 824     fi
 825   done
 826   IFS="$ac_save_ifs"
 827 fi
 828 fi
 829 CXX="$ac_cv_prog_CXX"
 830 if test -n "$CXX"; then
 831   echo "$ac_t""$CXX" 1>&6
 832 else
 833   echo "$ac_t""no" 1>&6
 834 fi
 835
 836 test -n "$CXX" && break
 837 done
 838 test -n "$CXX" || CXX="gcc"
 839
 840
 841 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 842 echo "configure:843: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
 843
 844 ac_ext=C
 845 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 846 ac_cpp='$CXXCPP $CPPFLAGS'
 847 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 848 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 849 cross_compiling=$ac_cv_prog_cxx_cross
 850
 851 cat > conftest.$ac_ext << EOF
 852
 853 #line 854 "configure"
 854 #include "confdefs.h"
 855
 856 int main(){return(0);}
 857 EOF
 858 if { (eval echo configure:859: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 859   ac_cv_prog_cxx_works=yes
 860   # If we can't run a trivial program, we are probably using a cross compiler.
 861   if (./conftest; exit) 2>/dev/null; then
 862     ac_cv_prog_cxx_cross=no
 863   else
 864     ac_cv_prog_cxx_cross=yes
 865   fi
 866 else
 867   echo "configure: failed program was:" >&5
 868   cat conftest.$ac_ext >&5
 869   ac_cv_prog_cxx_works=no
 870 fi
 871 rm -fr conftest*
 872 ac_ext=c
 873 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 874 ac_cpp='$CPP $CPPFLAGS'
 875 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 876 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 877 cross_compiling=$ac_cv_prog_cc_cross
 878
 879 echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6
 880 if test $ac_cv_prog_cxx_works = no; then
 881   { echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
 882 fi
 883 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 884 echo "configure:885: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
 885 echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
 886 cross_compiling=$ac_cv_prog_cxx_cross
 887
 888 echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
 889 echo "configure:890: checking whether we are using GNU C++" >&5
 890 if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
 891   echo $ac_n "(cached) $ac_c" 1>&6
 892 else
 893   cat > conftest.C <<EOF
 894 #ifdef __GNUC__
 895   yes;
 896 #endif
 897 EOF
 898 if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:899: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 899   ac_cv_prog_gxx=yes
 900 else
 901   ac_cv_prog_gxx=no
 902 fi
 903 fi
 904
 905 echo "$ac_t""$ac_cv_prog_gxx" 1>&6
 906
 907 if test $ac_cv_prog_gxx = yes; then
 908   GXX=yes
 909 else
 910   GXX=
 911 fi
 912
 913 ac_test_CXXFLAGS="${CXXFLAGS+set}"
 914 ac_save_CXXFLAGS="$CXXFLAGS"
 915 CXXFLAGS=
 916 echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
 917 echo "configure:918: checking whether ${CXX-g++} accepts -g" >&5
 918 if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
 919   echo $ac_n "(cached) $ac_c" 1>&6
 920 else
 921   echo 'void f(){}' > conftest.cc
 922 if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
 923   ac_cv_prog_cxx_g=yes
 924 else
 925   ac_cv_prog_cxx_g=no
 926 fi
 927 rm -f conftest*
 928
 929 fi
 930
 931 echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
 932 if test "$ac_test_CXXFLAGS" = set; then
 933   CXXFLAGS="$ac_save_CXXFLAGS"
 934 elif test $ac_cv_prog_cxx_g = yes; then
 935   if test "$GXX" = yes; then
 936     CXXFLAGS="-g -O2"
 937   else
 938     CXXFLAGS="-g"
 939   fi
 940 else
 941   if test "$GXX" = yes; then
 942     CXXFLAGS="-O2"
 943   else
 944     CXXFLAGS=
 945   fi
 946 fi
 947
 948
 949 # restore the flags specified by the user and get rid of any flags
 950 # found by autoconf (we do not want -02 -g by default)
 951 CFLAGS=$save_CFLAGS
 952 CXXFLAGS=$save_CXXFLAGS
 953
 954
 955
 956
 957 # Step 1: set the variable "system" to hold the name and version number
 958 # for the system.  This can usually be done via the "uname" command, but
 959 # there are a few systems, like Next, where this doesn't work.
 960
 961 echo $ac_n "checking system version (for dynamic loading)""... $ac_c" 1>&6
 962 echo "configure:963: checking system version (for dynamic loading)" >&5
 963 if test -f /usr/lib/NextStep/software_version; then
 964   system=NEXTSTEP-`awk '/3/,/3/' /usr/lib/NextStep/software_version`
 965 else
 966     system=`uname -s`-`uname -r`
 967     if test "$?" -ne 0 ; then
 968         echo "$ac_t""unknown (can't find uname command)" 1>&6
 969         system=unknown
 970     else
 971         # Special check for weird MP-RAS system (uname returns weird
 972         # results, and the version is kept in special file).
 973
 974         if test -r /etc/.relid -a "X`uname -n`" = "X`uname -s`" ; then
 975             system=MP-RAS-`awk '{print $3}' /etc/.relid'`
 976         fi
 977         echo "$ac_t""$system" 1>&6
 978     fi
 979 fi
 980
 981
 982 CMAKE_CONFIG_DIR=`pwd`
 983
 984 case $system in
 985         CYGWIN_NT*)
 986                 CMAKE_CONFIG_DIR=`pwd`
 987                 CMAKE_CONFIG_DIR="\"$CMAKE_CONFIG_DIR\""
 988         ;;
 989 esac
 990
 991
 992 CMAKE_ANSI_CFLAGS=""
 993 CMAKE_ANSI_CXXFLAGS=""
 994 # on hp use -Aa for ansi
 995 if test $ac_cv_prog_gxx = no; then
 996 case $system in
 997     HP-UX-*.08.*|HP-UX-*.09.*|HP-UX-*.10.*)
 998         CFLAGS_ORIG="$FLAGS"
 999         CFLAGS="-Aa $CFLAGS"
1000         echo $ac_n "checking whether ${CC} accepts -Aa""... $ac_c" 1>&6
1001 echo "configure:1002: checking whether ${CC} accepts -Aa" >&5
1002         cat > conftest.$ac_ext <<EOF
1003 #line 1004 "configure"
1004 #include "confdefs.h"
1005
1006         void foo() {}
1007
1008 int main() {
1009
1010 ; return 0; }
1011 EOF
1012 if { (eval echo configure:1013: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1013   rm -rf conftest*
1014
1015         echo "$ac_t""yes" 1>&6
1016         CMAKE_ANSI_CFLAGS="$CMAKE_ANSI_CFLAGS -Aa"
1017
1018 else
1019   echo "configure: failed program was:" >&5
1020   cat conftest.$ac_ext >&5
1021   rm -rf conftest*
1022
1023         echo "$ac_t""no" 1>&6
1024
1025 fi
1026 rm -f conftest*
1027         CFLAGS="$CFLAGS_ORIG"
1028         ;;
1029      IRIX-5* | IRIX-6* | IRIX64-6* | IRIX-64-6*)
1030         echo $ac_n "checking whether ${CXX} accepts -LANG:std""... $ac_c" 1>&6
1031         echo 'void f(){}' > conftest.cc
1032         if test -z "`${CXX} -LANG:std -c conftest.cc 2>&1`"; then
1033           echo "$ac_t""yes" 1>&6
1034           CMAKE_ANSI_CXXFLAGS="-LANG:std"
1035         else
1036           echo "$ac_t""no" 1>&6
1037         fi
1038         rm -f conftest*
1039         ;;
1040      OSF1-*)
1041
1042         CXXFLAGS_ORIG="$CXXFLAGS"
1043         CXXFLAGS="-std strict_ansi -nopure_cname $CXXFLAGS"
1044         echo $ac_n "checking whether ${CXX} accepts -std strict_ansi -nopure_cname""... $ac_c" 1>&6
1045 echo "configure:1046: checking whether ${CXX} accepts -std strict_ansi -nopure_cname" >&5
1046
1047         ac_ext=C
1048 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1049 ac_cpp='$CXXCPP $CPPFLAGS'
1050 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1051 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1052 cross_compiling=$ac_cv_prog_cxx_cross
1053
1054         cat > conftest.$ac_ext <<EOF
1055 #line 1056 "configure"
1056 #include "confdefs.h"
1057
1058         void foo() {}
1059
1060 int main() {
1061
1062 ; return 0; }
1063 EOF
1064 if { (eval echo configure:1065: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1065   rm -rf conftest*
1066
1067         echo "$ac_t""yes" 1>&6
1068         CMAKE_ANSI_CXXFLAGS="-std strict_ansi -nopure_cname"
1069
1070 else
1071   echo "configure: failed program was:" >&5
1072   cat conftest.$ac_ext >&5
1073   rm -rf conftest*
1074
1075         echo "$ac_t""no" 1>&6
1076
1077 fi
1078 rm -f conftest*
1079         ac_ext=c
1080 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1081 ac_cpp='$CPP $CPPFLAGS'
1082 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1083 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1084 cross_compiling=$ac_cv_prog_cc_cross
1085
1086         CXXFLAGS="$CXXFLAGS_ORIG"
1087         ;;
1088 esac
1089 fi
1090
1091
1092
1093 # check non-g++ compilers to see if they have the standard
1094 # ansi stream files (without the .h)
1095 if test $ac_cv_prog_gxx = no; then
1096   CXXFLAGS_ORIG="$CXXFLAGS"
1097   CXXFLAGS="$CMAKE_ANSI_CXXFLAGS $CXXFLAGS"
1098   echo $ac_n "checking ansi standard C++ stream headers ""... $ac_c" 1>&6
1099 echo "configure:1100: checking ansi standard C++ stream headers " >&5
1100
1101   ac_ext=C
1102 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1103 ac_cpp='$CXXCPP $CPPFLAGS'
1104 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1105 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1106 cross_compiling=$ac_cv_prog_cxx_cross
1107
1108   cat > conftest.$ac_ext <<EOF
1109 #line 1110 "configure"
1110 #include "confdefs.h"
1111
1112   #include <iostream>
1113
1114 int main() {
1115
1116 ; return 0; }
1117 EOF
1118 if { (eval echo configure:1119: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1119   rm -rf conftest*
1120
1121   echo "$ac_t""yes" 1>&6
1122
1123 else
1124   echo "configure: failed program was:" >&5
1125   cat conftest.$ac_ext >&5
1126   rm -rf conftest*
1127
1128   cat >> confdefs.h <<\EOF
1129 #define CMAKE_NO_ANSI_STREAM_HEADERS 1
1130 EOF
1131
1132   echo "$ac_t""no" 1>&6
1133
1134 fi
1135 rm -f conftest*
1136   ac_ext=c
1137 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1138 ac_cpp='$CPP $CPPFLAGS'
1139 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1140 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1141 cross_compiling=$ac_cv_prog_cc_cross
1142
1143   CXXFLAGS="$CXXFLAGS_ORIG"
1144 fi
1145
1146 # check non-g++ compilers to see if they have std::stringstream
1147 CXXFLAGS_ORIG="$CXXFLAGS"
1148 CXXFLAGS="$CMAKE_ANSI_CXXFLAGS $CXXFLAGS"
1149 echo $ac_n "checking for ansi standard C++ stringstream""... $ac_c" 1>&6
1150 echo "configure:1151: checking for ansi standard C++ stringstream" >&5
1151
1152 ac_ext=C
1153 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1154 ac_cpp='$CXXCPP $CPPFLAGS'
1155 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1156 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1157 cross_compiling=$ac_cv_prog_cxx_cross
1158
1159 cat > conftest.$ac_ext <<EOF
1160 #line 1161 "configure"
1161 #include "confdefs.h"
1162
1163 #include <sstream>
1164
1165 int main() {
1166
1167 ; return 0; }
1168 EOF
1169 if { (eval echo configure:1170: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1170   rm -rf conftest*
1171
1172 echo "$ac_t""yes" 1>&6
1173
1174 else
1175   echo "configure: failed program was:" >&5
1176   cat conftest.$ac_ext >&5
1177   rm -rf conftest*
1178
1179 cat >> confdefs.h <<\EOF
1180 #define CMAKE_NO_ANSI_STRING_STREAM 1
1181 EOF
1182
1183 echo "$ac_t""no" 1>&6
1184
1185 fi
1186 rm -f conftest*
1187 ac_ext=c
1188 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1189 ac_cpp='$CPP $CPPFLAGS'
1190 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1191 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1192 cross_compiling=$ac_cv_prog_cc_cross
1193
1194 CXXFLAGS="$CXXFLAGS_ORIG"
1195
1196 # check to see if stl is in the std namespace
1197 if test $ac_cv_prog_gxx = no; then
1198   CXXFLAGS_ORIG="$CXXFLAGS"
1199   CXXFLAGS="$CMAKE_ANSI_CXXFLAGS $CXXFLAGS"
1200   echo $ac_n "checking whether the std namespace is supported""... $ac_c" 1>&6
1201 echo "configure:1202: checking whether the std namespace is supported" >&5
1202
1203   ac_ext=C
1204 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1205 ac_cpp='$CXXCPP $CPPFLAGS'
1206 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1207 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1208 cross_compiling=$ac_cv_prog_cxx_cross
1209
1210   cat > conftest.$ac_ext <<EOF
1211 #line 1212 "configure"
1212 #include "confdefs.h"
1213
1214   #include <list>
1215   void foo() { std::list<int>(); }
1216
1217 int main() {
1218
1219 ; return 0; }
1220 EOF
1221 if { (eval echo configure:1222: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1222   rm -rf conftest*
1223
1224   echo "$ac_t""yes" 1>&6
1225
1226 else
1227   echo "configure: failed program was:" >&5
1228   cat conftest.$ac_ext >&5
1229   rm -rf conftest*
1230
1231   cat >> confdefs.h <<\EOF
1232 #define CMAKE_NO_STD_NAMESPACE 1
1233 EOF
1234
1235   echo "$ac_t""no" 1>&6
1236
1237 fi
1238 rm -f conftest*
1239   ac_ext=c
1240 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1241 ac_cpp='$CPP $CPPFLAGS'
1242 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1243 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1244 cross_compiling=$ac_cv_prog_cc_cross
1245
1246   CXXFLAGS="$CXXFLAGS_ORIG"
1247 fi
1248
1249 # check to see if for scoping is supported
1250 if test $ac_cv_prog_gxx = no; then
1251   CXXFLAGS_ORIG="$CXXFLAGS"
1252   CXXFLAGS="$CMAKE_ANSI_CXXFLAGS $CXXFLAGS"
1253   echo $ac_n "checking ansi for scope support""... $ac_c" 1>&6
1254 echo "configure:1255: checking ansi for scope support" >&5
1255
1256   ac_ext=C
1257 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1258 ac_cpp='$CXXCPP $CPPFLAGS'
1259 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1260 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1261 cross_compiling=$ac_cv_prog_cxx_cross
1262
1263   cat > conftest.$ac_ext <<EOF
1264 #line 1265 "configure"
1265 #include "confdefs.h"
1266
1267   void foo() { for(int i;;); for(int i;;); }
1268
1269 int main() {
1270
1271 ; return 0; }
1272 EOF
1273 if { (eval echo configure:1274: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1274   rm -rf conftest*
1275
1276   echo "$ac_t""yes" 1>&6
1277
1278 else
1279   echo "configure: failed program was:" >&5
1280   cat conftest.$ac_ext >&5
1281   rm -rf conftest*
1282
1283   cat >> confdefs.h <<\EOF
1284 #define CMAKE_NO_ANSI_FOR_SCOPE 1
1285 EOF
1286
1287   echo "$ac_t""no" 1>&6
1288
1289 fi
1290 rm -f conftest*
1291   ac_ext=c
1292 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1293 ac_cpp='$CPP $CPPFLAGS'
1294 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1295 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1296 cross_compiling=$ac_cv_prog_cc_cross
1297
1298   CXXFLAGS="$CXXFLAGS_ORIG"
1299 fi
1300
1301
1302 trap '' 1 2 15
1303 cat > confcache <<\EOF
1304 # This file is a shell script that caches the results of configure
1305 # tests run on this system so they can be shared between configure
1306 # scripts and configure runs.  It is not useful on other systems.
1307 # If it contains results you don't want to keep, you may remove or edit it.
1308 #
1309 # By default, configure uses ./config.cache as the cache file,
1310 # creating it if it does not exist already.  You can give configure
1311 # the --cache-file=FILE option to use a different cache file; that is
1312 # what configure does when it calls configure scripts in
1313 # subdirectories, so they share the cache.
1314 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1315 # config.status only pays attention to the cache file if you give it the
1316 # --recheck option to rerun configure.
1317 #
1318 EOF
1319 # The following way of writing the cache mishandles newlines in values,
1320 # but we know of no workaround that is simple, portable, and efficient.
1321 # So, don't put newlines in cache variables' values.
1322 # Ultrix sh set writes to stderr and can't be redirected directly,
1323 # and sets the high bit in the cache file unless we assign to the vars.
1324 (set) 2>&1 |
1325   case `(ac_space=' '; set | grep ac_space) 2>&1` in
1326   *ac_space=\ *)
1327     # `set' does not quote correctly, so add quotes (double-quote substitution
1328     # turns \\\\ into \\, and sed turns \\ into \).
1329     sed -n \
1330       -e "s/'/'\\\\''/g" \
1331       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1332     ;;
1333   *)
1334     # `set' quotes correctly as required by POSIX, so do not add quotes.
1335     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1336     ;;
1337   esac >> confcache
1338 if cmp -s $cache_file confcache; then
1339   :
1340 else
1341   if test -w $cache_file; then
1342     echo "updating cache $cache_file"
1343     cat confcache > $cache_file
1344   else
1345     echo "not updating unwritable cache $cache_file"
1346   fi
1347 fi
1348 rm -f confcache
1349
1350 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1351
1352 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1353 # Let make expand exec_prefix.
1354 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1355
1356 # Any assignment to VPATH causes Sun make to only execute
1357 # the first set of double-colon rules, so remove it if not needed.
1358 # If there is a colon in the path, we need to keep it.
1359 if test "x$srcdir" = x.; then
1360   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
1361 fi
1362
1363 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1364
1365 DEFS=-DHAVE_CONFIG_H
1366
1367 # Without the "./", some shells look in PATH for config.status.
1368 : ${CONFIG_STATUS=./config.status}
1369
1370 echo creating $CONFIG_STATUS
1371 rm -f $CONFIG_STATUS
1372 cat > $CONFIG_STATUS <<EOF
1373 #! /bin/sh
1374 # Generated automatically by configure.
1375 # Run this file to recreate the current configuration.
1376 # This directory was configured as follows,
1377 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1378 #
1379 # $0 $ac_configure_args
1380 #
1381 # Compiler output produced by configure, useful for debugging
1382 # configure, is in ./config.log if it exists.
1383
1384 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1385 for ac_option
1386 do
1387   case "\$ac_option" in
1388   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1389     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1390     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1391   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1392     echo "$CONFIG_STATUS generated by autoconf version 2.13"
1393     exit 0 ;;
1394   -help | --help | --hel | --he | --h)
1395     echo "\$ac_cs_usage"; exit 0 ;;
1396   *) echo "\$ac_cs_usage"; exit 1 ;;
1397   esac
1398 done
1399
1400 ac_given_srcdir=$srcdir
1401
1402 trap 'rm -fr `echo "Source/InitialConfigureFlags.cmake Makefile Source/Makefile Source/cmConfigure.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1403 EOF
1404 cat >> $CONFIG_STATUS <<EOF
1405
1406 # Protect against being on the right side of a sed subst in config.status.
1407 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1408  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1409 $ac_vpsub
1410 $extrasub
1411 s%@SHELL@%$SHELL%g
1412 s%@CFLAGS@%$CFLAGS%g
1413 s%@CPPFLAGS@%$CPPFLAGS%g
1414 s%@CXXFLAGS@%$CXXFLAGS%g
1415 s%@FFLAGS@%$FFLAGS%g
1416 s%@DEFS@%$DEFS%g
1417 s%@LDFLAGS@%$LDFLAGS%g
1418 s%@LIBS@%$LIBS%g
1419 s%@exec_prefix@%$exec_prefix%g
1420 s%@prefix@%$prefix%g
1421 s%@program_transform_name@%$program_transform_name%g
1422 s%@bindir@%$bindir%g
1423 s%@sbindir@%$sbindir%g
1424 s%@libexecdir@%$libexecdir%g
1425 s%@datadir@%$datadir%g
1426 s%@sysconfdir@%$sysconfdir%g
1427 s%@sharedstatedir@%$sharedstatedir%g
1428 s%@localstatedir@%$localstatedir%g
1429 s%@libdir@%$libdir%g
1430 s%@includedir@%$includedir%g
1431 s%@oldincludedir@%$oldincludedir%g
1432 s%@infodir@%$infodir%g
1433 s%@mandir@%$mandir%g
1434 s%@RUNMAKE@%$RUNMAKE%g
1435 s%@CC@%$CC%g
1436 s%@CXX@%$CXX%g
1437 s%@CMAKE_ROOT_DIR@%$CMAKE_ROOT_DIR%g
1438 s%@CMAKE_CONFIG_DIR@%$CMAKE_CONFIG_DIR%g
1439 s%@CMAKE_ANSI_CFLAGS@%$CMAKE_ANSI_CFLAGS%g
1440 s%@CMAKE_ANSI_CXXFLAGS@%$CMAKE_ANSI_CXXFLAGS%g
1441
1442 CEOF
1443 EOF
1444
1445 cat >> $CONFIG_STATUS <<\EOF
1446
1447 # Split the substitutions into bite-sized pieces for seds with
1448 # small command number limits, like on Digital OSF/1 and HP-UX.
1449 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1450 ac_file=1 # Number of current file.
1451 ac_beg=1 # First line for current file.
1452 ac_end=$ac_max_sed_cmds # Line after last line for current file.
1453 ac_more_lines=:
1454 ac_sed_cmds=""
1455 while $ac_more_lines; do
1456   if test $ac_beg -gt 1; then
1457     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1458   else
1459     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1460   fi
1461   if test ! -s conftest.s$ac_file; then
1462     ac_more_lines=false
1463     rm -f conftest.s$ac_file
1464   else
1465     if test -z "$ac_sed_cmds"; then
1466       ac_sed_cmds="sed -f conftest.s$ac_file"
1467     else
1468       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1469     fi
1470     ac_file=`expr $ac_file + 1`
1471     ac_beg=$ac_end
1472     ac_end=`expr $ac_end + $ac_max_sed_cmds`
1473   fi
1474 done
1475 if test -z "$ac_sed_cmds"; then
1476   ac_sed_cmds=cat
1477 fi
1478 EOF
1479
1480 cat >> $CONFIG_STATUS <<EOF
1481
1482 CONFIG_FILES=\${CONFIG_FILES-"Source/InitialConfigureFlags.cmake Makefile Source/Makefile"}
1483 EOF
1484 cat >> $CONFIG_STATUS <<\EOF
1485 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1486   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1487   case "$ac_file" in
1488   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1489        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1490   *) ac_file_in="${ac_file}.in" ;;
1491   esac
1492
1493   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1494
1495   # Remove last slash and all that follows it.  Not all systems have dirname.
1496   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1497   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1498     # The file is in a subdirectory.
1499     test ! -d "$ac_dir" && mkdir "$ac_dir"
1500     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1501     # A "../" for each directory in $ac_dir_suffix.
1502     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1503   else
1504     ac_dir_suffix= ac_dots=
1505   fi
1506
1507   case "$ac_given_srcdir" in
1508   .)  srcdir=.
1509       if test -z "$ac_dots"; then top_srcdir=.
1510       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1511   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1512   *) # Relative path.
1513     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1514     top_srcdir="$ac_dots$ac_given_srcdir" ;;
1515   esac
1516
1517
1518   echo creating "$ac_file"
1519   rm -f "$ac_file"
1520   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1521   case "$ac_file" in
1522   *Makefile*) ac_comsub="1i\\
1523 # $configure_input" ;;
1524   *) ac_comsub= ;;
1525   esac
1526
1527   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1528   sed -e "$ac_comsub
1529 s%@configure_input@%$configure_input%g
1530 s%@srcdir@%$srcdir%g
1531 s%@top_srcdir@%$top_srcdir%g
1532 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1533 fi; done
1534 rm -f conftest.s*
1535
1536 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
1537 # NAME is the cpp macro being defined and VALUE is the value it is being given.
1538 #
1539 # ac_d sets the value in "#define NAME VALUE" lines.
1540 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
1541 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
1542 ac_dC='\3'
1543 ac_dD='%g'
1544 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
1545 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
1546 ac_uB='\([      ]\)%\1#\2define\3'
1547 ac_uC=' '
1548 ac_uD='\4%g'
1549 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
1550 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
1551 ac_eB='$%\1#\2define\3'
1552 ac_eC=' '
1553 ac_eD='%g'
1554
1555 if test "${CONFIG_HEADERS+set}" != set; then
1556 EOF
1557 cat >> $CONFIG_STATUS <<EOF
1558   CONFIG_HEADERS="Source/cmConfigure.h"
1559 EOF
1560 cat >> $CONFIG_STATUS <<\EOF
1561 fi
1562 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
1563   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1564   case "$ac_file" in
1565   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1566        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1567   *) ac_file_in="${ac_file}.in" ;;
1568   esac
1569
1570   echo creating $ac_file
1571
1572   rm -f conftest.frag conftest.in conftest.out
1573   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1574   cat $ac_file_inputs > conftest.in
1575
1576 EOF
1577
1578 # Transform confdefs.h into a sed script conftest.vals that substitutes
1579 # the proper values into config.h.in to produce config.h.  And first:
1580 # Protect against being on the right side of a sed subst in config.status.
1581 # Protect against being in an unquoted here document in config.status.
1582 rm -f conftest.vals
1583 cat > conftest.hdr <<\EOF
1584 s/[\\&%]/\\&/g
1585 s%[\\$`]%\\&%g
1586 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
1587 s%ac_d%ac_u%gp
1588 s%ac_u%ac_e%gp
1589 EOF
1590 sed -n -f conftest.hdr confdefs.h > conftest.vals
1591 rm -f conftest.hdr
1592
1593 # This sed command replaces #undef with comments.  This is necessary, for
1594 # example, in the case of _POSIX_SOURCE, which is predefined and required
1595 # on some systems where configure will not decide to define it.
1596 cat >> conftest.vals <<\EOF
1597 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
1598 EOF
1599
1600 # Break up conftest.vals because some shells have a limit on
1601 # the size of here documents, and old seds have small limits too.
1602
1603 rm -f conftest.tail
1604 while :
1605 do
1606   ac_lines=`grep -c . conftest.vals`
1607   # grep -c gives empty output for an empty file on some AIX systems.
1608   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
1609   # Write a limited-size here document to conftest.frag.
1610   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
1611   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
1612   echo 'CEOF
1613   sed -f conftest.frag conftest.in > conftest.out
1614   rm -f conftest.in
1615   mv conftest.out conftest.in
1616 ' >> $CONFIG_STATUS
1617   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
1618   rm -f conftest.vals
1619   mv conftest.tail conftest.vals
1620 done
1621 rm -f conftest.vals
1622
1623 cat >> $CONFIG_STATUS <<\EOF
1624   rm -f conftest.frag conftest.h
1625   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
1626   cat conftest.in >> conftest.h
1627   rm -f conftest.in
1628   if cmp -s $ac_file conftest.h 2>/dev/null; then
1629     echo "$ac_file is unchanged"
1630     rm -f conftest.h
1631   else
1632     # Remove last slash and all that follows it.  Not all systems have dirname.
1633       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1634       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1635       # The file is in a subdirectory.
1636       test ! -d "$ac_dir" && mkdir "$ac_dir"
1637     fi
1638     rm -f $ac_file
1639     mv conftest.h $ac_file
1640   fi
1641 fi; done
1642
1643 EOF
1644 cat >> $CONFIG_STATUS <<EOF
1645
1646 EOF
1647 cat >> $CONFIG_STATUS <<\EOF
1648
1649 exit 0
1650 EOF
1651 chmod +x $CONFIG_STATUS
1652 rm -fr confdefs* $ac_clean_files
1653 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
1654
1655 # build cmake
1656 $RUNMAKE
1657
1658 else
1659   PRGNAME=configure # Should be `basename $0`
1660   DIRNAME=Bootstrap
1661
1662   # Check if the bootstrap directory already exists.
1663   if test -d Bootstrap; then
1664     :
1665   else
1666     # if it does not create one
1667     mkdir Bootstrap
1668   fi
1669   if (
1670     # Build bootstrap cmake
1671     cd Bootstrap
1672     echo "Bootstrapping to directory `pwd`"
1673     BUILD_CMAKE_IN_SUBDIR=true $CMAKE_ROOT_DIR/$PRGNAME $ac_configure_args
1674   ); then
1675     # run cmake
1676     Bootstrap/Source/cmake $fullSrcDir
1677
1678     # run cmake depends
1679     $RUNMAKE depend
1680   else
1681      echo "Problem bootstrapping CMake"
1682      exit 1
1683   fi
1684 fi