gdb/testsuite/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 ac_help="$ac_help
  15   --enable-shared         use shared libraries"
  16 ac_help="$ac_help
  17   --enable-gdbtk "
  18
  19 # Initialize some variables set by options.
  20 # The variables have the same names as the options, with
  21 # dashes changed to underlines.
  22 build=NONE
  23 cache_file=./config.cache
  24 exec_prefix=NONE
  25 host=NONE
  26 no_create=
  27 nonopt=NONE
  28 no_recursion=
  29 prefix=NONE
  30 program_prefix=NONE
  31 program_suffix=NONE
  32 program_transform_name=s,x,x,
  33 silent=
  34 site=
  35 srcdir=
  36 target=NONE
  37 verbose=
  38 x_includes=NONE
  39 x_libraries=NONE
  40 bindir='${exec_prefix}/bin'
  41 sbindir='${exec_prefix}/sbin'
  42 libexecdir='${exec_prefix}/libexec'
  43 datadir='${prefix}/share'
  44 sysconfdir='${prefix}/etc'
  45 sharedstatedir='${prefix}/com'
  46 localstatedir='${prefix}/var'
  47 libdir='${exec_prefix}/lib'
  48 includedir='${prefix}/include'
  49 oldincludedir='/usr/include'
  50 infodir='${prefix}/info'
  51 mandir='${prefix}/man'
  52
  53 # Initialize some other variables.
  54 subdirs=
  55 MFLAGS= MAKEFLAGS=
  56 SHELL=${CONFIG_SHELL-/bin/sh}
  57 # Maximum number of lines to put in a shell here document.
  58 ac_max_here_lines=12
  59
  60 ac_prev=
  61 for ac_option
  62 do
  63
  64   # If the previous option needs an argument, assign it.
  65   if test -n "$ac_prev"; then
  66     eval "$ac_prev=\$ac_option"
  67     ac_prev=
  68     continue
  69   fi
  70
  71   case "$ac_option" in
  72   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  73   *) ac_optarg= ;;
  74   esac
  75
  76   # Accept the important Cygnus configure options, so we can diagnose typos.
  77
  78   case "$ac_option" in
  79
  80   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  81     ac_prev=bindir ;;
  82   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  83     bindir="$ac_optarg" ;;
  84
  85   -build | --build | --buil | --bui | --bu)
  86     ac_prev=build ;;
  87   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  88     build="$ac_optarg" ;;
  89
  90   -cache-file | --cache-file | --cache-fil | --cache-fi \
  91   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
  92     ac_prev=cache_file ;;
  93   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  94   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
  95     cache_file="$ac_optarg" ;;
  96
  97   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
  98     ac_prev=datadir ;;
  99   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 100   | --da=*)
 101     datadir="$ac_optarg" ;;
 102
 103   -disable-* | --disable-*)
 104     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 105     # Reject names that are not valid shell variable names.
 106     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 107       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 108     fi
 109     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 110     eval "enable_${ac_feature}=no" ;;
 111
 112   -enable-* | --enable-*)
 113     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 114     # Reject names that are not valid shell variable names.
 115     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 116       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 117     fi
 118     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 119     case "$ac_option" in
 120       *=*) ;;
 121       *) ac_optarg=yes ;;
 122     esac
 123     eval "enable_${ac_feature}='$ac_optarg'" ;;
 124
 125   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 126   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 127   | --exec | --exe | --ex)
 128     ac_prev=exec_prefix ;;
 129   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 130   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 131   | --exec=* | --exe=* | --ex=*)
 132     exec_prefix="$ac_optarg" ;;
 133
 134   -gas | --gas | --ga | --g)
 135     # Obsolete; use --with-gas.
 136     with_gas=yes ;;
 137
 138   -help | --help | --hel | --he)
 139     # Omit some internal or obsolete options to make the list less imposing.
 140     # This message is too long to be a string in the A/UX 3.1 sh.
 141     cat << EOF
 142 Usage: configure [options] [host]
 143 Options: [defaults in brackets after descriptions]
 144 Configuration:
 145   --cache-file=FILE       cache test results in FILE
 146   --help                  print this message
 147   --no-create             do not create output files
 148   --quiet, --silent       do not print \`checking...' messages
 149   --version               print the version of autoconf that created configure
 150 Directory and file names:
 151   --prefix=PREFIX         install architecture-independent files in PREFIX
 152                           [$ac_default_prefix]
 153   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 154                           [same as prefix]
 155   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 156   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 157   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 158   --datadir=DIR           read-only architecture-independent data in DIR
 159                           [PREFIX/share]
 160   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 161   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 162                           [PREFIX/com]
 163   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 164   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 165   --includedir=DIR        C header files in DIR [PREFIX/include]
 166   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 167   --infodir=DIR           info documentation in DIR [PREFIX/info]
 168   --mandir=DIR            man documentation in DIR [PREFIX/man]
 169   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 170   --program-prefix=PREFIX prepend PREFIX to installed program names
 171   --program-suffix=SUFFIX append SUFFIX to installed program names
 172   --program-transform-name=PROGRAM
 173                           run sed PROGRAM on installed program names
 174 EOF
 175     cat << EOF
 176 Host type:
 177   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 178   --host=HOST             configure for HOST [guessed]
 179   --target=TARGET         configure for TARGET [TARGET=HOST]
 180 Features and packages:
 181   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 182   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 183   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 184   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 185   --x-includes=DIR        X include files are in DIR
 186   --x-libraries=DIR       X library files are in DIR
 187 EOF
 188     if test -n "$ac_help"; then
 189       echo "--enable and --with options recognized:$ac_help"
 190     fi
 191     exit 0 ;;
 192
 193   -host | --host | --hos | --ho)
 194     ac_prev=host ;;
 195   -host=* | --host=* | --hos=* | --ho=*)
 196     host="$ac_optarg" ;;
 197
 198   -includedir | --includedir | --includedi | --included | --include \
 199   | --includ | --inclu | --incl | --inc)
 200     ac_prev=includedir ;;
 201   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 202   | --includ=* | --inclu=* | --incl=* | --inc=*)
 203     includedir="$ac_optarg" ;;
 204
 205   -infodir | --infodir | --infodi | --infod | --info | --inf)
 206     ac_prev=infodir ;;
 207   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 208     infodir="$ac_optarg" ;;
 209
 210   -libdir | --libdir | --libdi | --libd)
 211     ac_prev=libdir ;;
 212   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 213     libdir="$ac_optarg" ;;
 214
 215   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 216   | --libexe | --libex | --libe)
 217     ac_prev=libexecdir ;;
 218   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 219   | --libexe=* | --libex=* | --libe=*)
 220     libexecdir="$ac_optarg" ;;
 221
 222   -localstatedir | --localstatedir | --localstatedi | --localstated \
 223   | --localstate | --localstat | --localsta | --localst \
 224   | --locals | --local | --loca | --loc | --lo)
 225     ac_prev=localstatedir ;;
 226   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 227   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 228   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 229     localstatedir="$ac_optarg" ;;
 230
 231   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 232     ac_prev=mandir ;;
 233   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 234     mandir="$ac_optarg" ;;
 235
 236   -nfp | --nfp | --nf)
 237     # Obsolete; use --without-fp.
 238     with_fp=no ;;
 239
 240   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 241   | --no-cr | --no-c)
 242     no_create=yes ;;
 243
 244   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 245   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 246     no_recursion=yes ;;
 247
 248   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 249   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 250   | --oldin | --oldi | --old | --ol | --o)
 251     ac_prev=oldincludedir ;;
 252   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 253   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 254   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 255     oldincludedir="$ac_optarg" ;;
 256
 257   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 258     ac_prev=prefix ;;
 259   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 260     prefix="$ac_optarg" ;;
 261
 262   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 263   | --program-pre | --program-pr | --program-p)
 264     ac_prev=program_prefix ;;
 265   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 266   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 267     program_prefix="$ac_optarg" ;;
 268
 269   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 270   | --program-suf | --program-su | --program-s)
 271     ac_prev=program_suffix ;;
 272   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 273   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 274     program_suffix="$ac_optarg" ;;
 275
 276   -program-transform-name | --program-transform-name \
 277   | --program-transform-nam | --program-transform-na \
 278   | --program-transform-n | --program-transform- \
 279   | --program-transform | --program-transfor \
 280   | --program-transfo | --program-transf \
 281   | --program-trans | --program-tran \
 282   | --progr-tra | --program-tr | --program-t)
 283     ac_prev=program_transform_name ;;
 284   -program-transform-name=* | --program-transform-name=* \
 285   | --program-transform-nam=* | --program-transform-na=* \
 286   | --program-transform-n=* | --program-transform-=* \
 287   | --program-transform=* | --program-transfor=* \
 288   | --program-transfo=* | --program-transf=* \
 289   | --program-trans=* | --program-tran=* \
 290   | --progr-tra=* | --program-tr=* | --program-t=*)
 291     program_transform_name="$ac_optarg" ;;
 292
 293   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 294   | -silent | --silent | --silen | --sile | --sil)
 295     silent=yes ;;
 296
 297   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 298     ac_prev=sbindir ;;
 299   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 300   | --sbi=* | --sb=*)
 301     sbindir="$ac_optarg" ;;
 302
 303   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 304   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 305   | --sharedst | --shareds | --shared | --share | --shar \
 306   | --sha | --sh)
 307     ac_prev=sharedstatedir ;;
 308   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 309   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 310   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 311   | --sha=* | --sh=*)
 312     sharedstatedir="$ac_optarg" ;;
 313
 314   -site | --site | --sit)
 315     ac_prev=site ;;
 316   -site=* | --site=* | --sit=*)
 317     site="$ac_optarg" ;;
 318
 319   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 320     ac_prev=srcdir ;;
 321   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 322     srcdir="$ac_optarg" ;;
 323
 324   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 325   | --syscon | --sysco | --sysc | --sys | --sy)
 326     ac_prev=sysconfdir ;;
 327   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 328   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 329     sysconfdir="$ac_optarg" ;;
 330
 331   -target | --target | --targe | --targ | --tar | --ta | --t)
 332     ac_prev=target ;;
 333   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 334     target="$ac_optarg" ;;
 335
 336   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 337     verbose=yes ;;
 338
 339   -version | --version | --versio | --versi | --vers)
 340     echo "configure generated by autoconf version 2.13"
 341     exit 0 ;;
 342
 343   -with-* | --with-*)
 344     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 345     # Reject names that are not valid shell variable names.
 346     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 347       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 348     fi
 349     ac_package=`echo $ac_package| sed 's/-/_/g'`
 350     case "$ac_option" in
 351       *=*) ;;
 352       *) ac_optarg=yes ;;
 353     esac
 354     eval "with_${ac_package}='$ac_optarg'" ;;
 355
 356   -without-* | --without-*)
 357     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 358     # Reject names that are not valid shell variable names.
 359     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 360       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 361     fi
 362     ac_package=`echo $ac_package| sed 's/-/_/g'`
 363     eval "with_${ac_package}=no" ;;
 364
 365   --x)
 366     # Obsolete; use --with-x.
 367     with_x=yes ;;
 368
 369   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 370   | --x-incl | --x-inc | --x-in | --x-i)
 371     ac_prev=x_includes ;;
 372   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 373   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 374     x_includes="$ac_optarg" ;;
 375
 376   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 377   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 378     ac_prev=x_libraries ;;
 379   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 380   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 381     x_libraries="$ac_optarg" ;;
 382
 383   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 384     ;;
 385
 386   *)
 387     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 388       echo "configure: warning: $ac_option: invalid host type" 1>&2
 389     fi
 390     if test "x$nonopt" != xNONE; then
 391       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 392     fi
 393     nonopt="$ac_option"
 394     ;;
 395
 396   esac
 397 done
 398
 399 if test -n "$ac_prev"; then
 400   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 401 fi
 402
 403 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 404
 405 # File descriptor usage:
 406 # 0 standard input
 407 # 1 file creation
 408 # 2 errors and warnings
 409 # 3 some systems may open it to /dev/tty
 410 # 4 used on the Kubota Titan
 411 # 6 checking for... messages and results
 412 # 5 compiler messages saved in config.log
 413 if test "$silent" = yes; then
 414   exec 6>/dev/null
 415 else
 416   exec 6>&1
 417 fi
 418 exec 5>./config.log
 419
 420 echo "\
 421 This file contains any messages produced by compilers while
 422 running configure, to aid debugging if configure makes a mistake.
 423 " 1>&5
 424
 425 # Strip out --no-create and --no-recursion so they do not pile up.
 426 # Also quote any args containing shell metacharacters.
 427 ac_configure_args=
 428 for ac_arg
 429 do
 430   case "$ac_arg" in
 431   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 432   | --no-cr | --no-c) ;;
 433   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 434   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 435   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 436   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 437   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 438   esac
 439 done
 440
 441 # NLS nuisances.
 442 # Only set these to C if already set.  These must not be set unconditionally
 443 # because not all systems understand e.g. LANG=C (notably SCO).
 444 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 445 # Non-C LC_CTYPE values break the ctype check.
 446 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 447 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 448 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 449 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 450
 451 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 452 rm -rf conftest* confdefs.h
 453 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 454 echo > confdefs.h
 455
 456 # A filename unique to this package, relative to the directory that
 457 # configure is in, which we can look for to find out if srcdir is correct.
 458 ac_unique_file=gdb.base
 459
 460 # Find the source files, if location was not specified.
 461 if test -z "$srcdir"; then
 462   ac_srcdir_defaulted=yes
 463   # Try the directory containing this script, then its parent.
 464   ac_prog=$0
 465   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 466   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 467   srcdir=$ac_confdir
 468   if test ! -r $srcdir/$ac_unique_file; then
 469     srcdir=..
 470   fi
 471 else
 472   ac_srcdir_defaulted=no
 473 fi
 474 if test ! -r $srcdir/$ac_unique_file; then
 475   if test "$ac_srcdir_defaulted" = yes; then
 476     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 477   else
 478     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 479   fi
 480 fi
 481 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 482
 483 # Prefer explicitly selected file to automatically selected ones.
 484 if test -z "$CONFIG_SITE"; then
 485   if test "x$prefix" != xNONE; then
 486     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 487   else
 488     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 489   fi
 490 fi
 491 for ac_site_file in $CONFIG_SITE; do
 492   if test -r "$ac_site_file"; then
 493     echo "loading site script $ac_site_file"
 494     . "$ac_site_file"
 495   fi
 496 done
 497
 498 if test -r "$cache_file"; then
 499   echo "loading cache $cache_file"
 500   . $cache_file
 501 else
 502   echo "creating cache $cache_file"
 503   > $cache_file
 504 fi
 505
 506 ac_ext=c
 507 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 508 ac_cpp='$CPP $CPPFLAGS'
 509 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 510 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 511 cross_compiling=$ac_cv_prog_cc_cross
 512
 513 ac_exeext=
 514 ac_objext=o
 515 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 516   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 517   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 518     ac_n= ac_c='
 519 ' ac_t='        '
 520   else
 521     ac_n=-n ac_c= ac_t=
 522   fi
 523 else
 524   ac_n= ac_c='\c' ac_t=
 525 fi
 526
 527
 528
 529 CC=${CC-cc}
 530
 531 ac_aux_dir=
 532 for ac_dir in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../..; do
 533   if test -f $ac_dir/install-sh; then
 534     ac_aux_dir=$ac_dir
 535     ac_install_sh="$ac_aux_dir/install-sh -c"
 536     break
 537   elif test -f $ac_dir/install.sh; then
 538     ac_aux_dir=$ac_dir
 539     ac_install_sh="$ac_aux_dir/install.sh -c"
 540     break
 541   fi
 542 done
 543 if test -z "$ac_aux_dir"; then
 544   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../.." 1>&2; exit 1; }
 545 fi
 546 ac_config_guess=$ac_aux_dir/config.guess
 547 ac_config_sub=$ac_aux_dir/config.sub
 548 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 549
 550
 551 # Do some error checking and defaulting for the host and target type.
 552 # The inputs are:
 553 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 554 #
 555 # The rules are:
 556 # 1. You are not allowed to specify --host, --target, and nonopt at the
 557 #    same time.
 558 # 2. Host defaults to nonopt.
 559 # 3. If nonopt is not specified, then host defaults to the current host,
 560 #    as determined by config.guess.
 561 # 4. Target and build default to nonopt.
 562 # 5. If nonopt is not specified, then target and build default to host.
 563
 564 # The aliases save the names the user supplied, while $host etc.
 565 # will get canonicalized.
 566 case $host---$target---$nonopt in
 567 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 568 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 569 esac
 570
 571
 572 # Make sure we can run config.sub.
 573 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 574 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 575 fi
 576
 577 echo $ac_n "checking host system type""... $ac_c" 1>&6
 578 echo "configure:579: checking host system type" >&5
 579
 580 host_alias=$host
 581 case "$host_alias" in
 582 NONE)
 583   case $nonopt in
 584   NONE)
 585     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 586     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 587     fi ;;
 588   *) host_alias=$nonopt ;;
 589   esac ;;
 590 esac
 591
 592 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 593 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 594 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 595 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 596 echo "$ac_t""$host" 1>&6
 597
 598 echo $ac_n "checking target system type""... $ac_c" 1>&6
 599 echo "configure:600: checking target system type" >&5
 600
 601 target_alias=$target
 602 case "$target_alias" in
 603 NONE)
 604   case $nonopt in
 605   NONE) target_alias=$host_alias ;;
 606   *) target_alias=$nonopt ;;
 607   esac ;;
 608 esac
 609
 610 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
 611 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 612 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 613 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 614 echo "$ac_t""$target" 1>&6
 615
 616 echo $ac_n "checking build system type""... $ac_c" 1>&6
 617 echo "configure:618: checking build system type" >&5
 618
 619 build_alias=$build
 620 case "$build_alias" in
 621 NONE)
 622   case $nonopt in
 623   NONE) build_alias=$host_alias ;;
 624   *) build_alias=$nonopt ;;
 625   esac ;;
 626 esac
 627
 628 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
 629 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 630 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 631 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 632 echo "$ac_t""$build" 1>&6
 633
 634 test "$host_alias" != "$target_alias" &&
 635   test "$program_prefix$program_suffix$program_transform_name" = \
 636     NONENONEs,x,x, &&
 637   program_prefix=${target_alias}-
 638
 639
 640 # Directories to use in all configurations.
 641 configdirs="gdb.asm \
 642             gdb.base \
 643             gdb.c++ \
 644             gdb.disasm \
 645             gdb.chill \
 646             gdb.threads \
 647             gdb.trace"
 648
 649
 650 # Directories to use for a configuration which uses stabs.
 651 stabsdirs="gdb.stabs"
 652
 653         # this section is for targets that use stabs
 654 # add stabs tests for appropriate targets
 655 case "${target}" in
 656         powerpc-*-aix*) configdirs="${configdirs} ${stabsdirs}" ;;
 657         rs6000-*-aix*)  configdirs="${configdirs} ${stabsdirs}" ;;
 658         *-*-bsd*)       configdirs="${configdirs} ${stabsdirs}" ;;
 659         *-*-go32*)      configdirs="${configdirs} ${stabsdirs}" ;;
 660         *-*-linux*)     configdirs="${configdirs} ${stabsdirs}" ;;
 661         *-*-lynxos*)    configdirs="${configdirs} ${stabsdirs}" ;;
 662         *-sun-*)        configdirs="${configdirs} ${stabsdirs}" ;;
 663         hppa*-*-*)      configdirs="${configdirs} ${stabsdirs}" ;;
 664         *-*-elf*)       configdirs="${configdirs} ${stabsdirs}" ;;
 665         *)              if test "x${with_stabs}" = x"yes" ; then
 666                           configdirs="${configdirs} ${stabsdirs}"
 667                         fi ;;
 668 esac
 669
 670 # Directory with HP specific tests. They will run only with HP's compilers.
 671 # These tests will not work on other platforms and compilers.
 672
 673 hpdir="gdb.hp"
 674
 675 case "${target}" in
 676  hppa*-*-hpux*) configdirs="${configdirs} ${hpdir}" ;;
 677 esac
 678
 679
 680 # Begin stuff to support --enable-shared
 681 # Check whether --enable-shared or --disable-shared was given.
 682 if test "${enable_shared+set}" = set; then
 683   enableval="$enable_shared"
 684   case "${enableval}" in
 685   yes) shared=true ;;
 686   no)  shared=false ;;
 687   *) shared=true ;;
 688 esac
 689 fi
 690 RPATH_ENVVAR=LD_LIBRARY_PATH
 691 # If we have shared libraries, try to set RPATH_ENVVAR reasonably.
 692 if test "${shared}" = "true"; then
 693   case "${host}" in
 694   *-*-hpux*)
 695     RPATH_ENVVAR=SHLIB_PATH
 696     ;;
 697   esac
 698 fi
 699
 700 # End stuff to support --enable-shared
 701
 702 # configure the subdirectories too
 703 subdirs="$configdirs"
 704
 705
 706 trap '' 1 2 15
 707 cat > confcache <<\EOF
 708 # This file is a shell script that caches the results of configure
 709 # tests run on this system so they can be shared between configure
 710 # scripts and configure runs.  It is not useful on other systems.
 711 # If it contains results you don't want to keep, you may remove or edit it.
 712 #
 713 # By default, configure uses ./config.cache as the cache file,
 714 # creating it if it does not exist already.  You can give configure
 715 # the --cache-file=FILE option to use a different cache file; that is
 716 # what configure does when it calls configure scripts in
 717 # subdirectories, so they share the cache.
 718 # Giving --cache-file=/dev/null disables caching, for debugging configure.
 719 # config.status only pays attention to the cache file if you give it the
 720 # --recheck option to rerun configure.
 721 #
 722 EOF
 723 # The following way of writing the cache mishandles newlines in values,
 724 # but we know of no workaround that is simple, portable, and efficient.
 725 # So, don't put newlines in cache variables' values.
 726 # Ultrix sh set writes to stderr and can't be redirected directly,
 727 # and sets the high bit in the cache file unless we assign to the vars.
 728 (set) 2>&1 |
 729   case `(ac_space=' '; set | grep ac_space) 2>&1` in
 730   *ac_space=\ *)
 731     # `set' does not quote correctly, so add quotes (double-quote substitution
 732     # turns \\\\ into \\, and sed turns \\ into \).
 733     sed -n \
 734       -e "s/'/'\\\\''/g" \
 735       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
 736     ;;
 737   *)
 738     # `set' quotes correctly as required by POSIX, so do not add quotes.
 739     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
 740     ;;
 741   esac >> confcache
 742 if cmp -s $cache_file confcache; then
 743   :
 744 else
 745   if test -w $cache_file; then
 746     echo "updating cache $cache_file"
 747     cat confcache > $cache_file
 748   else
 749     echo "not updating unwritable cache $cache_file"
 750   fi
 751 fi
 752 rm -f confcache
 753
 754 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 755
 756 test "x$prefix" = xNONE && prefix=$ac_default_prefix
 757 # Let make expand exec_prefix.
 758 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
 759
 760 # Any assignment to VPATH causes Sun make to only execute
 761 # the first set of double-colon rules, so remove it if not needed.
 762 # If there is a colon in the path, we need to keep it.
 763 if test "x$srcdir" = x.; then
 764   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
 765 fi
 766
 767 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
 768
 769 # Transform confdefs.h into DEFS.
 770 # Protect against shell expansion while executing Makefile rules.
 771 # Protect against Makefile macro expansion.
 772 cat > conftest.defs <<\EOF
 773 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
 774 s%[     `~#$^&*(){}\\|;'"<>?]%\\&%g
 775 s%\[%\\&%g
 776 s%\]%\\&%g
 777 s%\$%$$%g
 778 EOF
 779 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
 780 rm -f conftest.defs
 781
 782
 783 # Without the "./", some shells look in PATH for config.status.
 784 : ${CONFIG_STATUS=./config.status}
 785
 786 echo creating $CONFIG_STATUS
 787 rm -f $CONFIG_STATUS
 788 cat > $CONFIG_STATUS <<EOF
 789 #! /bin/sh
 790 # Generated automatically by configure.
 791 # Run this file to recreate the current configuration.
 792 # This directory was configured as follows,
 793 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
 794 #
 795 # $0 $ac_configure_args
 796 #
 797 # Compiler output produced by configure, useful for debugging
 798 # configure, is in ./config.log if it exists.
 799
 800 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
 801 for ac_option
 802 do
 803   case "\$ac_option" in
 804   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
 805     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
 806     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
 807   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
 808     echo "$CONFIG_STATUS generated by autoconf version 2.13"
 809     exit 0 ;;
 810   -help | --help | --hel | --he | --h)
 811     echo "\$ac_cs_usage"; exit 0 ;;
 812   *) echo "\$ac_cs_usage"; exit 1 ;;
 813   esac
 814 done
 815
 816 ac_given_srcdir=$srcdir
 817
 818 trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
 819 EOF
 820 cat >> $CONFIG_STATUS <<EOF
 821
 822 # Protect against being on the right side of a sed subst in config.status.
 823 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
 824  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
 825 $ac_vpsub
 826 $extrasub
 827 s%@SHELL@%$SHELL%g
 828 s%@CFLAGS@%$CFLAGS%g
 829 s%@CPPFLAGS@%$CPPFLAGS%g
 830 s%@CXXFLAGS@%$CXXFLAGS%g
 831 s%@FFLAGS@%$FFLAGS%g
 832 s%@DEFS@%$DEFS%g
 833 s%@LDFLAGS@%$LDFLAGS%g
 834 s%@LIBS@%$LIBS%g
 835 s%@exec_prefix@%$exec_prefix%g
 836 s%@prefix@%$prefix%g
 837 s%@program_transform_name@%$program_transform_name%g
 838 s%@bindir@%$bindir%g
 839 s%@sbindir@%$sbindir%g
 840 s%@libexecdir@%$libexecdir%g
 841 s%@datadir@%$datadir%g
 842 s%@sysconfdir@%$sysconfdir%g
 843 s%@sharedstatedir@%$sharedstatedir%g
 844 s%@localstatedir@%$localstatedir%g
 845 s%@libdir@%$libdir%g
 846 s%@includedir@%$includedir%g
 847 s%@oldincludedir@%$oldincludedir%g
 848 s%@infodir@%$infodir%g
 849 s%@mandir@%$mandir%g
 850 s%@CC@%$CC%g
 851 s%@host@%$host%g
 852 s%@host_alias@%$host_alias%g
 853 s%@host_cpu@%$host_cpu%g
 854 s%@host_vendor@%$host_vendor%g
 855 s%@host_os@%$host_os%g
 856 s%@target@%$target%g
 857 s%@target_alias@%$target_alias%g
 858 s%@target_cpu@%$target_cpu%g
 859 s%@target_vendor@%$target_vendor%g
 860 s%@target_os@%$target_os%g
 861 s%@build@%$build%g
 862 s%@build_alias@%$build_alias%g
 863 s%@build_cpu@%$build_cpu%g
 864 s%@build_vendor@%$build_vendor%g
 865 s%@build_os@%$build_os%g
 866 s%@RPATH_ENVVAR@%$RPATH_ENVVAR%g
 867 s%@subdirs@%$subdirs%g
 868
 869 CEOF
 870 EOF
 871
 872 cat >> $CONFIG_STATUS <<\EOF
 873
 874 # Split the substitutions into bite-sized pieces for seds with
 875 # small command number limits, like on Digital OSF/1 and HP-UX.
 876 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
 877 ac_file=1 # Number of current file.
 878 ac_beg=1 # First line for current file.
 879 ac_end=$ac_max_sed_cmds # Line after last line for current file.
 880 ac_more_lines=:
 881 ac_sed_cmds=""
 882 while $ac_more_lines; do
 883   if test $ac_beg -gt 1; then
 884     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
 885   else
 886     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
 887   fi
 888   if test ! -s conftest.s$ac_file; then
 889     ac_more_lines=false
 890     rm -f conftest.s$ac_file
 891   else
 892     if test -z "$ac_sed_cmds"; then
 893       ac_sed_cmds="sed -f conftest.s$ac_file"
 894     else
 895       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
 896     fi
 897     ac_file=`expr $ac_file + 1`
 898     ac_beg=$ac_end
 899     ac_end=`expr $ac_end + $ac_max_sed_cmds`
 900   fi
 901 done
 902 if test -z "$ac_sed_cmds"; then
 903   ac_sed_cmds=cat
 904 fi
 905 EOF
 906
 907 cat >> $CONFIG_STATUS <<EOF
 908
 909 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
 910 EOF
 911 cat >> $CONFIG_STATUS <<\EOF
 912 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
 913   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
 914   case "$ac_file" in
 915   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
 916        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
 917   *) ac_file_in="${ac_file}.in" ;;
 918   esac
 919
 920   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
 921
 922   # Remove last slash and all that follows it.  Not all systems have dirname.
 923   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
 924   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
 925     # The file is in a subdirectory.
 926     test ! -d "$ac_dir" && mkdir "$ac_dir"
 927     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
 928     # A "../" for each directory in $ac_dir_suffix.
 929     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
 930   else
 931     ac_dir_suffix= ac_dots=
 932   fi
 933
 934   case "$ac_given_srcdir" in
 935   .)  srcdir=.
 936       if test -z "$ac_dots"; then top_srcdir=.
 937       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
 938   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
 939   *) # Relative path.
 940     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
 941     top_srcdir="$ac_dots$ac_given_srcdir" ;;
 942   esac
 943
 944
 945   echo creating "$ac_file"
 946   rm -f "$ac_file"
 947   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
 948   case "$ac_file" in
 949   *Makefile*) ac_comsub="1i\\
 950 # $configure_input" ;;
 951   *) ac_comsub= ;;
 952   esac
 953
 954   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
 955   sed -e "$ac_comsub
 956 s%@configure_input@%$configure_input%g
 957 s%@srcdir@%$srcdir%g
 958 s%@top_srcdir@%$top_srcdir%g
 959 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
 960 fi; done
 961 rm -f conftest.s*
 962
 963 EOF
 964 cat >> $CONFIG_STATUS <<EOF
 965
 966 EOF
 967 cat >> $CONFIG_STATUS <<\EOF
 968
 969 exit 0
 970 EOF
 971 chmod +x $CONFIG_STATUS
 972 rm -fr confdefs* $ac_clean_files
 973 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
 974
 975 if test "$no_recursion" != yes; then
 976
 977   # Remove --cache-file and --srcdir arguments so they do not pile up.
 978   ac_sub_configure_args=
 979   ac_prev=
 980   for ac_arg in $ac_configure_args; do
 981     if test -n "$ac_prev"; then
 982       ac_prev=
 983       continue
 984     fi
 985     case "$ac_arg" in
 986     -cache-file | --cache-file | --cache-fil | --cache-fi \
 987     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 988       ac_prev=cache_file ;;
 989     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 990     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 991       ;;
 992     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 993       ac_prev=srcdir ;;
 994     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 995       ;;
 996     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
 997     esac
 998   done
 999
1000   for ac_config_dir in $configdirs; do
1001
1002     # Do not complain, so a configure script can configure whichever
1003     # parts of a large source tree are present.
1004     if test ! -d $srcdir/$ac_config_dir; then
1005       continue
1006     fi
1007
1008     echo configuring in $ac_config_dir
1009
1010     case "$srcdir" in
1011     .) ;;
1012     *)
1013       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
1014       else
1015         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
1016       fi
1017       ;;
1018     esac
1019
1020     ac_popdir=`pwd`
1021     cd $ac_config_dir
1022
1023       # A "../" for each directory in /$ac_config_dir.
1024       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
1025
1026     case "$srcdir" in
1027     .) # No --srcdir option.  We are building in place.
1028       ac_sub_srcdir=$srcdir ;;
1029     /*) # Absolute path.
1030       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
1031     *) # Relative path.
1032       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
1033     esac
1034
1035     # Check for guested configure; otherwise get Cygnus style configure.
1036     if test -f $ac_sub_srcdir/configure; then
1037       ac_sub_configure=$ac_sub_srcdir/configure
1038     elif test -f $ac_sub_srcdir/configure.in; then
1039       ac_sub_configure=$ac_configure
1040     else
1041       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
1042       ac_sub_configure=
1043     fi
1044
1045     # The recursion is here.
1046     if test -n "$ac_sub_configure"; then
1047
1048       # Make the cache file name correct relative to the subdirectory.
1049       case "$cache_file" in
1050       /*) ac_sub_cache_file=$cache_file ;;
1051       *) # Relative path.
1052         ac_sub_cache_file="$ac_dots$cache_file" ;;
1053       esac
1054
1055       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
1056       # The eval makes quoting arguments work.
1057       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
1058       then :
1059       else
1060         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
1061       fi
1062     fi
1063
1064     cd $ac_popdir
1065   done
1066 fi
1067