gdb/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="$ac_help
  15   --disable-nls           do not use Native Language Support"
  16 ac_help="$ac_help
  17   --with-included-gettext use the GNU gettext library included here"
  18 ac_help="$ac_help
  19   --enable-multi-ice            Build the multi-ice-gdb-server"
  20 ac_help="$ac_help
  21   --enable-tui            Enable full-screen terminal user interface"
  22 ac_help="$ac_help
  23   --enable-netrom         Enable NetROM support"
  24 ac_help="$ac_help
  25   --enable-build-warnings Enable build-time compiler warnings if gcc is used"
  26 ac_help="$ac_help
  27   --with-mmalloc          Use memory mapped malloc package"
  28 ac_help="$ac_help
  29   --enable-carp           Configure alternative readaptive paradigm "
  30 ac_help="$ac_help
  31   --enable-targets        Alternative target configurations"
  32 ac_help="$ac_help
  33   --with-cpu=CPU          Set the default CPU variant to debug"
  34 ac_help="$ac_help
  35   --enable-gdbtk          Enable GDBTK GUI front end"
  36 ac_help="$ac_help
  37   --with-tclconfig=DIR    Directory containing tcl configuration (tclConfig.sh)"
  38 ac_help="$ac_help
  39   --with-tkconfig=DIR     Directory containing tk configuration (tkConfig.sh)"
  40 ac_help="$ac_help
  41   --with-tclinclude=DIR   Directory where tcl private headers are"
  42 ac_help="$ac_help
  43   --with-tkinclude=DIR    Directory where tk private headers are"
  44 ac_help="$ac_help
  45   --with-itclconfig       Directory containing itcl configuration (itclConfig.sh)"
  46 ac_help="$ac_help
  47   --with-itkconfig        Directory containing itk configuration (itkConfig.sh)"
  48 ac_help="$ac_help
  49   --with-tixconfig        Directory containing tix configuration (tixConfig.sh)"
  50 ac_help="$ac_help
  51   --with-x                use the X Window System"
  52 ac_help="$ac_help
  53   --with-sim-gpu2=DIR     Use GPU2 library under given DIR"
  54 ac_help="$ac_help
  55   --with-sim-funit=DIR    Use target FP lib under given DIR"
  56 ac_help="$ac_help
  57   --enable-sim            Link gdb with simulator"
  58 ac_help="$ac_help
  59   --enable-shared         Use shared libraries"
  60
  61 # Initialize some variables set by options.
  62 # The variables have the same names as the options, with
  63 # dashes changed to underlines.
  64 build=NONE
  65 cache_file=./config.cache
  66 exec_prefix=NONE
  67 host=NONE
  68 no_create=
  69 nonopt=NONE
  70 no_recursion=
  71 prefix=NONE
  72 program_prefix=NONE
  73 program_suffix=NONE
  74 program_transform_name=s,x,x,
  75 silent=
  76 site=
  77 sitefile=
  78 srcdir=
  79 target=NONE
  80 verbose=
  81 x_includes=NONE
  82 x_libraries=NONE
  83 bindir='${exec_prefix}/bin'
  84 sbindir='${exec_prefix}/sbin'
  85 libexecdir='${exec_prefix}/libexec'
  86 datadir='${prefix}/share'
  87 sysconfdir='${prefix}/etc'
  88 sharedstatedir='${prefix}/com'
  89 localstatedir='${prefix}/var'
  90 libdir='${exec_prefix}/lib'
  91 includedir='${prefix}/include'
  92 oldincludedir='/usr/include'
  93 infodir='${prefix}/info'
  94 mandir='${prefix}/man'
  95
  96 # Initialize some other variables.
  97 subdirs=
  98 MFLAGS= MAKEFLAGS=
  99 SHELL=${CONFIG_SHELL-/bin/sh}
 100 # Maximum number of lines to put in a shell here document.
 101 ac_max_here_lines=12
 102
 103 ac_prev=
 104 for ac_option
 105 do
 106
 107   # If the previous option needs an argument, assign it.
 108   if test -n "$ac_prev"; then
 109     eval "$ac_prev=\$ac_option"
 110     ac_prev=
 111     continue
 112   fi
 113
 114   case "$ac_option" in
 115   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 116   *) ac_optarg= ;;
 117   esac
 118
 119   # Accept the important Cygnus configure options, so we can diagnose typos.
 120
 121   case "$ac_option" in
 122
 123   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 124     ac_prev=bindir ;;
 125   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 126     bindir="$ac_optarg" ;;
 127
 128   -build | --build | --buil | --bui | --bu)
 129     ac_prev=build ;;
 130   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 131     build="$ac_optarg" ;;
 132
 133   -cache-file | --cache-file | --cache-fil | --cache-fi \
 134   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 135     ac_prev=cache_file ;;
 136   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 137   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 138     cache_file="$ac_optarg" ;;
 139
 140   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 141     ac_prev=datadir ;;
 142   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 143   | --da=*)
 144     datadir="$ac_optarg" ;;
 145
 146   -disable-* | --disable-*)
 147     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 148     # Reject names that are not valid shell variable names.
 149     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 150       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 151     fi
 152     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 153     eval "enable_${ac_feature}=no" ;;
 154
 155   -enable-* | --enable-*)
 156     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 157     # Reject names that are not valid shell variable names.
 158     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 159       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 160     fi
 161     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 162     case "$ac_option" in
 163       *=*) ;;
 164       *) ac_optarg=yes ;;
 165     esac
 166     eval "enable_${ac_feature}='$ac_optarg'" ;;
 167
 168   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 169   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 170   | --exec | --exe | --ex)
 171     ac_prev=exec_prefix ;;
 172   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 173   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 174   | --exec=* | --exe=* | --ex=*)
 175     exec_prefix="$ac_optarg" ;;
 176
 177   -gas | --gas | --ga | --g)
 178     # Obsolete; use --with-gas.
 179     with_gas=yes ;;
 180
 181   -help | --help | --hel | --he)
 182     # Omit some internal or obsolete options to make the list less imposing.
 183     # This message is too long to be a string in the A/UX 3.1 sh.
 184     cat << EOF
 185 Usage: configure [options] [host]
 186 Options: [defaults in brackets after descriptions]
 187 Configuration:
 188   --cache-file=FILE       cache test results in FILE
 189   --help                  print this message
 190   --no-create             do not create output files
 191   --quiet, --silent       do not print \`checking...' messages
 192   --site-file=FILE        use FILE as the site file
 193   --version               print the version of autoconf that created configure
 194 Directory and file names:
 195   --prefix=PREFIX         install architecture-independent files in PREFIX
 196                           [$ac_default_prefix]
 197   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 198                           [same as prefix]
 199   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 200   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 201   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 202   --datadir=DIR           read-only architecture-independent data in DIR
 203                           [PREFIX/share]
 204   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 205   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 206                           [PREFIX/com]
 207   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 208   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 209   --includedir=DIR        C header files in DIR [PREFIX/include]
 210   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 211   --infodir=DIR           info documentation in DIR [PREFIX/info]
 212   --mandir=DIR            man documentation in DIR [PREFIX/man]
 213   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 214   --program-prefix=PREFIX prepend PREFIX to installed program names
 215   --program-suffix=SUFFIX append SUFFIX to installed program names
 216   --program-transform-name=PROGRAM
 217                           run sed PROGRAM on installed program names
 218 EOF
 219     cat << EOF
 220 Host type:
 221   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 222   --host=HOST             configure for HOST [guessed]
 223   --target=TARGET         configure for TARGET [TARGET=HOST]
 224 Features and packages:
 225   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 226   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 227   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 228   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 229   --x-includes=DIR        X include files are in DIR
 230   --x-libraries=DIR       X library files are in DIR
 231 EOF
 232     if test -n "$ac_help"; then
 233       echo "--enable and --with options recognized:$ac_help"
 234     fi
 235     exit 0 ;;
 236
 237   -host | --host | --hos | --ho)
 238     ac_prev=host ;;
 239   -host=* | --host=* | --hos=* | --ho=*)
 240     host="$ac_optarg" ;;
 241
 242   -includedir | --includedir | --includedi | --included | --include \
 243   | --includ | --inclu | --incl | --inc)
 244     ac_prev=includedir ;;
 245   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 246   | --includ=* | --inclu=* | --incl=* | --inc=*)
 247     includedir="$ac_optarg" ;;
 248
 249   -infodir | --infodir | --infodi | --infod | --info | --inf)
 250     ac_prev=infodir ;;
 251   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 252     infodir="$ac_optarg" ;;
 253
 254   -libdir | --libdir | --libdi | --libd)
 255     ac_prev=libdir ;;
 256   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 257     libdir="$ac_optarg" ;;
 258
 259   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 260   | --libexe | --libex | --libe)
 261     ac_prev=libexecdir ;;
 262   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 263   | --libexe=* | --libex=* | --libe=*)
 264     libexecdir="$ac_optarg" ;;
 265
 266   -localstatedir | --localstatedir | --localstatedi | --localstated \
 267   | --localstate | --localstat | --localsta | --localst \
 268   | --locals | --local | --loca | --loc | --lo)
 269     ac_prev=localstatedir ;;
 270   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 271   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 272   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 273     localstatedir="$ac_optarg" ;;
 274
 275   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 276     ac_prev=mandir ;;
 277   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 278     mandir="$ac_optarg" ;;
 279
 280   -nfp | --nfp | --nf)
 281     # Obsolete; use --without-fp.
 282     with_fp=no ;;
 283
 284   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 285   | --no-cr | --no-c)
 286     no_create=yes ;;
 287
 288   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 289   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 290     no_recursion=yes ;;
 291
 292   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 293   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 294   | --oldin | --oldi | --old | --ol | --o)
 295     ac_prev=oldincludedir ;;
 296   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 297   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 298   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 299     oldincludedir="$ac_optarg" ;;
 300
 301   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 302     ac_prev=prefix ;;
 303   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 304     prefix="$ac_optarg" ;;
 305
 306   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 307   | --program-pre | --program-pr | --program-p)
 308     ac_prev=program_prefix ;;
 309   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 310   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 311     program_prefix="$ac_optarg" ;;
 312
 313   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 314   | --program-suf | --program-su | --program-s)
 315     ac_prev=program_suffix ;;
 316   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 317   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 318     program_suffix="$ac_optarg" ;;
 319
 320   -program-transform-name | --program-transform-name \
 321   | --program-transform-nam | --program-transform-na \
 322   | --program-transform-n | --program-transform- \
 323   | --program-transform | --program-transfor \
 324   | --program-transfo | --program-transf \
 325   | --program-trans | --program-tran \
 326   | --progr-tra | --program-tr | --program-t)
 327     ac_prev=program_transform_name ;;
 328   -program-transform-name=* | --program-transform-name=* \
 329   | --program-transform-nam=* | --program-transform-na=* \
 330   | --program-transform-n=* | --program-transform-=* \
 331   | --program-transform=* | --program-transfor=* \
 332   | --program-transfo=* | --program-transf=* \
 333   | --program-trans=* | --program-tran=* \
 334   | --progr-tra=* | --program-tr=* | --program-t=*)
 335     program_transform_name="$ac_optarg" ;;
 336
 337   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 338   | -silent | --silent | --silen | --sile | --sil)
 339     silent=yes ;;
 340
 341   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 342     ac_prev=sbindir ;;
 343   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 344   | --sbi=* | --sb=*)
 345     sbindir="$ac_optarg" ;;
 346
 347   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 348   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 349   | --sharedst | --shareds | --shared | --share | --shar \
 350   | --sha | --sh)
 351     ac_prev=sharedstatedir ;;
 352   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 353   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 354   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 355   | --sha=* | --sh=*)
 356     sharedstatedir="$ac_optarg" ;;
 357
 358   -site | --site | --sit)
 359     ac_prev=site ;;
 360   -site=* | --site=* | --sit=*)
 361     site="$ac_optarg" ;;
 362
 363   -site-file | --site-file | --site-fil | --site-fi | --site-f)
 364     ac_prev=sitefile ;;
 365   -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
 366     sitefile="$ac_optarg" ;;
 367
 368   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 369     ac_prev=srcdir ;;
 370   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 371     srcdir="$ac_optarg" ;;
 372
 373   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 374   | --syscon | --sysco | --sysc | --sys | --sy)
 375     ac_prev=sysconfdir ;;
 376   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 377   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 378     sysconfdir="$ac_optarg" ;;
 379
 380   -target | --target | --targe | --targ | --tar | --ta | --t)
 381     ac_prev=target ;;
 382   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 383     target="$ac_optarg" ;;
 384
 385   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 386     verbose=yes ;;
 387
 388   -version | --version | --versio | --versi | --vers)
 389     echo "configure generated by autoconf version 2.13"
 390     exit 0 ;;
 391
 392   -with-* | --with-*)
 393     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 394     # Reject names that are not valid shell variable names.
 395     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 396       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 397     fi
 398     ac_package=`echo $ac_package| sed 's/-/_/g'`
 399     case "$ac_option" in
 400       *=*) ;;
 401       *) ac_optarg=yes ;;
 402     esac
 403     eval "with_${ac_package}='$ac_optarg'" ;;
 404
 405   -without-* | --without-*)
 406     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 407     # Reject names that are not valid shell variable names.
 408     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 409       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 410     fi
 411     ac_package=`echo $ac_package| sed 's/-/_/g'`
 412     eval "with_${ac_package}=no" ;;
 413
 414   --x)
 415     # Obsolete; use --with-x.
 416     with_x=yes ;;
 417
 418   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 419   | --x-incl | --x-inc | --x-in | --x-i)
 420     ac_prev=x_includes ;;
 421   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 422   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 423     x_includes="$ac_optarg" ;;
 424
 425   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 426   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 427     ac_prev=x_libraries ;;
 428   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 429   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 430     x_libraries="$ac_optarg" ;;
 431
 432   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 433     ;;
 434
 435   *)
 436     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 437       echo "configure: warning: $ac_option: invalid host type" 1>&2
 438     fi
 439     if test "x$nonopt" != xNONE; then
 440       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 441     fi
 442     nonopt="$ac_option"
 443     ;;
 444
 445   esac
 446 done
 447
 448 if test -n "$ac_prev"; then
 449   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 450 fi
 451
 452 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 453
 454 # File descriptor usage:
 455 # 0 standard input
 456 # 1 file creation
 457 # 2 errors and warnings
 458 # 3 some systems may open it to /dev/tty
 459 # 4 used on the Kubota Titan
 460 # 6 checking for... messages and results
 461 # 5 compiler messages saved in config.log
 462 if test "$silent" = yes; then
 463   exec 6>/dev/null
 464 else
 465   exec 6>&1
 466 fi
 467 exec 5>./config.log
 468
 469 echo "\
 470 This file contains any messages produced by compilers while
 471 running configure, to aid debugging if configure makes a mistake.
 472 " 1>&5
 473
 474 # Strip out --no-create and --no-recursion so they do not pile up.
 475 # Also quote any args containing shell metacharacters.
 476 ac_configure_args=
 477 for ac_arg
 478 do
 479   case "$ac_arg" in
 480   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 481   | --no-cr | --no-c) ;;
 482   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 483   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 484   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 485   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 486   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 487   esac
 488 done
 489
 490 # NLS nuisances.
 491 # Only set these to C if already set.  These must not be set unconditionally
 492 # because not all systems understand e.g. LANG=C (notably SCO).
 493 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 494 # Non-C LC_CTYPE values break the ctype check.
 495 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 496 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 497 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 498 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 499
 500 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 501 rm -rf conftest* confdefs.h
 502 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 503 echo > confdefs.h
 504
 505 # A filename unique to this package, relative to the directory that
 506 # configure is in, which we can look for to find out if srcdir is correct.
 507 ac_unique_file=main.c
 508
 509 # Find the source files, if location was not specified.
 510 if test -z "$srcdir"; then
 511   ac_srcdir_defaulted=yes
 512   # Try the directory containing this script, then its parent.
 513   ac_prog=$0
 514   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 515   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 516   srcdir=$ac_confdir
 517   if test ! -r $srcdir/$ac_unique_file; then
 518     srcdir=..
 519   fi
 520 else
 521   ac_srcdir_defaulted=no
 522 fi
 523 if test ! -r $srcdir/$ac_unique_file; then
 524   if test "$ac_srcdir_defaulted" = yes; then
 525     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 526   else
 527     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 528   fi
 529 fi
 530 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 531
 532 # Prefer explicitly selected file to automatically selected ones.
 533 if test -z "$sitefile"; then
 534   if test -z "$CONFIG_SITE"; then
 535     if test "x$prefix" != xNONE; then
 536       CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 537     else
 538       CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 539     fi
 540   fi
 541 else
 542   CONFIG_SITE="$sitefile"
 543 fi
 544 for ac_site_file in $CONFIG_SITE; do
 545   if test -r "$ac_site_file"; then
 546     echo "loading site script $ac_site_file"
 547     . "$ac_site_file"
 548   fi
 549 done
 550
 551 if test -r "$cache_file"; then
 552   echo "loading cache $cache_file"
 553   . $cache_file
 554 else
 555   echo "creating cache $cache_file"
 556   > $cache_file
 557 fi
 558
 559 ac_ext=c
 560 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 561 ac_cpp='$CPP $CPPFLAGS'
 562 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 563 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 564 cross_compiling=$ac_cv_prog_cc_cross
 565
 566 ac_exeext=
 567 ac_objext=o
 568 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 569   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 570   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 571     ac_n= ac_c='
 572 ' ac_t='        '
 573   else
 574     ac_n=-n ac_c= ac_t=
 575   fi
 576 else
 577   ac_n= ac_c='\c' ac_t=
 578 fi
 579
 580
 581
 582
 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 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 806 echo "configure:807: checking how to run the C preprocessor" >&5
 807 # On Suns, sometimes $CPP names a directory.
 808 if test -n "$CPP" && test -d "$CPP"; then
 809   CPP=
 810 fi
 811 if test -z "$CPP"; then
 812 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 813   echo $ac_n "(cached) $ac_c" 1>&6
 814 else
 815     # This must be in double quotes, not single quotes, because CPP may get
 816   # substituted into the Makefile and "${CC-cc}" will confuse make.
 817   CPP="${CC-cc} -E"
 818   # On the NeXT, cc -E runs the code through the compiler's parser,
 819   # not just through cpp.
 820   cat > conftest.$ac_ext <<EOF
 821 #line 822 "configure"
 822 #include "confdefs.h"
 823 #include <assert.h>
 824 Syntax Error
 825 EOF
 826 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 827 { (eval echo configure:828: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 828 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 829 if test -z "$ac_err"; then
 830   :
 831 else
 832   echo "$ac_err" >&5
 833   echo "configure: failed program was:" >&5
 834   cat conftest.$ac_ext >&5
 835   rm -rf conftest*
 836   CPP="${CC-cc} -E -traditional-cpp"
 837   cat > conftest.$ac_ext <<EOF
 838 #line 839 "configure"
 839 #include "confdefs.h"
 840 #include <assert.h>
 841 Syntax Error
 842 EOF
 843 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 844 { (eval echo configure:845: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 845 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 846 if test -z "$ac_err"; then
 847   :
 848 else
 849   echo "$ac_err" >&5
 850   echo "configure: failed program was:" >&5
 851   cat conftest.$ac_ext >&5
 852   rm -rf conftest*
 853   CPP="${CC-cc} -nologo -E"
 854   cat > conftest.$ac_ext <<EOF
 855 #line 856 "configure"
 856 #include "confdefs.h"
 857 #include <assert.h>
 858 Syntax Error
 859 EOF
 860 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 861 { (eval echo configure:862: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 862 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 863 if test -z "$ac_err"; then
 864   :
 865 else
 866   echo "$ac_err" >&5
 867   echo "configure: failed program was:" >&5
 868   cat conftest.$ac_ext >&5
 869   rm -rf conftest*
 870   CPP=/lib/cpp
 871 fi
 872 rm -f conftest*
 873 fi
 874 rm -f conftest*
 875 fi
 876 rm -f conftest*
 877   ac_cv_prog_CPP="$CPP"
 878 fi
 879   CPP="$ac_cv_prog_CPP"
 880 else
 881   ac_cv_prog_CPP="$CPP"
 882 fi
 883 echo "$ac_t""$CPP" 1>&6
 884
 885 echo $ac_n "checking for AIX""... $ac_c" 1>&6
 886 echo "configure:887: checking for AIX" >&5
 887 cat > conftest.$ac_ext <<EOF
 888 #line 889 "configure"
 889 #include "confdefs.h"
 890 #ifdef _AIX
 891   yes
 892 #endif
 893
 894 EOF
 895 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 896   egrep "yes" >/dev/null 2>&1; then
 897   rm -rf conftest*
 898   echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
 899 #define _ALL_SOURCE 1
 900 EOF
 901
 902 else
 903   rm -rf conftest*
 904   echo "$ac_t""no" 1>&6
 905 fi
 906 rm -f conftest*
 907
 908
 909 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 910 echo "configure:911: checking for POSIXized ISC" >&5
 911 if test -d /etc/conf/kconfig.d &&
 912   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 913 then
 914   echo "$ac_t""yes" 1>&6
 915   ISC=yes # If later tests want to check for ISC.
 916   cat >> confdefs.h <<\EOF
 917 #define _POSIX_SOURCE 1
 918 EOF
 919
 920   if test "$GCC" = yes; then
 921     CC="$CC -posix"
 922   else
 923     CC="$CC -Xp"
 924   fi
 925 else
 926   echo "$ac_t""no" 1>&6
 927   ISC=
 928 fi
 929
 930
 931
 932
 933 echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6
 934 echo "configure:935: checking for ${CC-cc} option to accept ANSI C" >&5
 935 if eval "test \"`echo '$''{'am_cv_prog_cc_stdc'+set}'`\" = set"; then
 936   echo $ac_n "(cached) $ac_c" 1>&6
 937 else
 938   am_cv_prog_cc_stdc=no
 939 ac_save_CC="$CC"
 940 # Don't try gcc -ansi; that turns off useful extensions and
 941 # breaks some systems' header files.
 942 # AIX                   -qlanglvl=ansi
 943 # Ultrix and OSF/1      -std1
 944 # HP-UX                 -Aa -D_HPUX_SOURCE
 945 # SVR4                  -Xc -D__EXTENSIONS__
 946 for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 947 do
 948   CC="$ac_save_CC $ac_arg"
 949   cat > conftest.$ac_ext <<EOF
 950 #line 951 "configure"
 951 #include "confdefs.h"
 952 #include <stdarg.h>
 953 #include <stdio.h>
 954 #include <sys/types.h>
 955 #include <sys/stat.h>
 956 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 957 struct buf { int x; };
 958 FILE * (*rcsopen) (struct buf *, struct stat *, int);
 959 static char *e (p, i)
 960      char **p;
 961      int i;
 962 {
 963   return p[i];
 964 }
 965 static char *f (char * (*g) (char **, int), char **p, ...)
 966 {
 967   char *s;
 968   va_list v;
 969   va_start (v,p);
 970   s = g (p, va_arg (v,int));
 971   va_end (v);
 972   return s;
 973 }
 974 int test (int i, double x);
 975 struct s1 {int (*f) (int a);};
 976 struct s2 {int (*f) (double a);};
 977 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
 978 int argc;
 979 char **argv;
 980
 981 int main() {
 982
 983 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
 984
 985 ; return 0; }
 986 EOF
 987 if { (eval echo configure:988: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 988   rm -rf conftest*
 989   am_cv_prog_cc_stdc="$ac_arg"; break
 990 else
 991   echo "configure: failed program was:" >&5
 992   cat conftest.$ac_ext >&5
 993 fi
 994 rm -f conftest*
 995 done
 996 CC="$ac_save_CC"
 997
 998 fi
 999
1000 if test -z "$am_cv_prog_cc_stdc"; then
1001   echo "$ac_t""none needed" 1>&6
1002 else
1003   echo "$ac_t""$am_cv_prog_cc_stdc" 1>&6
1004 fi
1005 case "x$am_cv_prog_cc_stdc" in
1006   x|xno) ;;
1007   *) CC="$CC $am_cv_prog_cc_stdc" ;;
1008 esac
1009
1010
1011 ac_aux_dir=
1012 for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
1013   if test -f $ac_dir/install-sh; then
1014     ac_aux_dir=$ac_dir
1015     ac_install_sh="$ac_aux_dir/install-sh -c"
1016     break
1017   elif test -f $ac_dir/install.sh; then
1018     ac_aux_dir=$ac_dir
1019     ac_install_sh="$ac_aux_dir/install.sh -c"
1020     break
1021   fi
1022 done
1023 if test -z "$ac_aux_dir"; then
1024   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
1025 fi
1026 ac_config_guess=$ac_aux_dir/config.guess
1027 ac_config_sub=$ac_aux_dir/config.sub
1028 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1029
1030
1031 # Do some error checking and defaulting for the host and target type.
1032 # The inputs are:
1033 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1034 #
1035 # The rules are:
1036 # 1. You are not allowed to specify --host, --target, and nonopt at the
1037 #    same time.
1038 # 2. Host defaults to nonopt.
1039 # 3. If nonopt is not specified, then host defaults to the current host,
1040 #    as determined by config.guess.
1041 # 4. Target and build default to nonopt.
1042 # 5. If nonopt is not specified, then target and build default to host.
1043
1044 # The aliases save the names the user supplied, while $host etc.
1045 # will get canonicalized.
1046 case $host---$target---$nonopt in
1047 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1048 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1049 esac
1050
1051
1052 # Make sure we can run config.sub.
1053 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1054 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1055 fi
1056
1057 echo $ac_n "checking host system type""... $ac_c" 1>&6
1058 echo "configure:1059: checking host system type" >&5
1059
1060 host_alias=$host
1061 case "$host_alias" in
1062 NONE)
1063   case $nonopt in
1064   NONE)
1065     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1066     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1067     fi ;;
1068   *) host_alias=$nonopt ;;
1069   esac ;;
1070 esac
1071
1072 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1073 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1074 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1075 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1076 echo "$ac_t""$host" 1>&6
1077
1078 echo $ac_n "checking target system type""... $ac_c" 1>&6
1079 echo "configure:1080: checking target system type" >&5
1080
1081 target_alias=$target
1082 case "$target_alias" in
1083 NONE)
1084   case $nonopt in
1085   NONE) target_alias=$host_alias ;;
1086   *) target_alias=$nonopt ;;
1087   esac ;;
1088 esac
1089
1090 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1091 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1092 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1093 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1094 echo "$ac_t""$target" 1>&6
1095
1096 echo $ac_n "checking build system type""... $ac_c" 1>&6
1097 echo "configure:1098: checking build system type" >&5
1098
1099 build_alias=$build
1100 case "$build_alias" in
1101 NONE)
1102   case $nonopt in
1103   NONE) build_alias=$host_alias ;;
1104   *) build_alias=$nonopt ;;
1105   esac ;;
1106 esac
1107
1108 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1109 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1110 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1111 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1112 echo "$ac_t""$build" 1>&6
1113
1114 test "$host_alias" != "$target_alias" &&
1115   test "$program_prefix$program_suffix$program_transform_name" = \
1116     NONENONEs,x,x, &&
1117   program_prefix=${target_alias}-
1118
1119
1120 ALL_LINGUAS=
1121 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1122 echo "configure:1123: checking whether ${MAKE-make} sets \${MAKE}" >&5
1123 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1124 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1125   echo $ac_n "(cached) $ac_c" 1>&6
1126 else
1127   cat > conftestmake <<\EOF
1128 all:
1129         @echo 'ac_maketemp="${MAKE}"'
1130 EOF
1131 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1132 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1133 if test -n "$ac_maketemp"; then
1134   eval ac_cv_prog_make_${ac_make}_set=yes
1135 else
1136   eval ac_cv_prog_make_${ac_make}_set=no
1137 fi
1138 rm -f conftestmake
1139 fi
1140 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1141   echo "$ac_t""yes" 1>&6
1142   SET_MAKE=
1143 else
1144   echo "$ac_t""no" 1>&6
1145   SET_MAKE="MAKE=${MAKE-make}"
1146 fi
1147
1148 # Extract the first word of "ranlib", so it can be a program name with args.
1149 set dummy ranlib; ac_word=$2
1150 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1151 echo "configure:1152: checking for $ac_word" >&5
1152 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1153   echo $ac_n "(cached) $ac_c" 1>&6
1154 else
1155   if test -n "$RANLIB"; then
1156   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1157 else
1158   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1159   ac_dummy="$PATH"
1160   for ac_dir in $ac_dummy; do
1161     test -z "$ac_dir" && ac_dir=.
1162     if test -f $ac_dir/$ac_word; then
1163       ac_cv_prog_RANLIB="ranlib"
1164       break
1165     fi
1166   done
1167   IFS="$ac_save_ifs"
1168   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1169 fi
1170 fi
1171 RANLIB="$ac_cv_prog_RANLIB"
1172 if test -n "$RANLIB"; then
1173   echo "$ac_t""$RANLIB" 1>&6
1174 else
1175   echo "$ac_t""no" 1>&6
1176 fi
1177
1178 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1179 echo "configure:1180: checking for ANSI C header files" >&5
1180 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1181   echo $ac_n "(cached) $ac_c" 1>&6
1182 else
1183   cat > conftest.$ac_ext <<EOF
1184 #line 1185 "configure"
1185 #include "confdefs.h"
1186 #include <stdlib.h>
1187 #include <stdarg.h>
1188 #include <string.h>
1189 #include <float.h>
1190 EOF
1191 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1192 { (eval echo configure:1193: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1193 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1194 if test -z "$ac_err"; then
1195   rm -rf conftest*
1196   ac_cv_header_stdc=yes
1197 else
1198   echo "$ac_err" >&5
1199   echo "configure: failed program was:" >&5
1200   cat conftest.$ac_ext >&5
1201   rm -rf conftest*
1202   ac_cv_header_stdc=no
1203 fi
1204 rm -f conftest*
1205
1206 if test $ac_cv_header_stdc = yes; then
1207   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1208 cat > conftest.$ac_ext <<EOF
1209 #line 1210 "configure"
1210 #include "confdefs.h"
1211 #include <string.h>
1212 EOF
1213 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1214   egrep "memchr" >/dev/null 2>&1; then
1215   :
1216 else
1217   rm -rf conftest*
1218   ac_cv_header_stdc=no
1219 fi
1220 rm -f conftest*
1221
1222 fi
1223
1224 if test $ac_cv_header_stdc = yes; then
1225   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1226 cat > conftest.$ac_ext <<EOF
1227 #line 1228 "configure"
1228 #include "confdefs.h"
1229 #include <stdlib.h>
1230 EOF
1231 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1232   egrep "free" >/dev/null 2>&1; then
1233   :
1234 else
1235   rm -rf conftest*
1236   ac_cv_header_stdc=no
1237 fi
1238 rm -f conftest*
1239
1240 fi
1241
1242 if test $ac_cv_header_stdc = yes; then
1243   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1244 if test "$cross_compiling" = yes; then
1245   :
1246 else
1247   cat > conftest.$ac_ext <<EOF
1248 #line 1249 "configure"
1249 #include "confdefs.h"
1250 #include <ctype.h>
1251 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1252 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1253 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1254 int main () { int i; for (i = 0; i < 256; i++)
1255 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1256 exit (0); }
1257
1258 EOF
1259 if { (eval echo configure:1260: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1260 then
1261   :
1262 else
1263   echo "configure: failed program was:" >&5
1264   cat conftest.$ac_ext >&5
1265   rm -fr conftest*
1266   ac_cv_header_stdc=no
1267 fi
1268 rm -fr conftest*
1269 fi
1270
1271 fi
1272 fi
1273
1274 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1275 if test $ac_cv_header_stdc = yes; then
1276   cat >> confdefs.h <<\EOF
1277 #define STDC_HEADERS 1
1278 EOF
1279
1280 fi
1281
1282 echo $ac_n "checking for working const""... $ac_c" 1>&6
1283 echo "configure:1284: checking for working const" >&5
1284 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1285   echo $ac_n "(cached) $ac_c" 1>&6
1286 else
1287   cat > conftest.$ac_ext <<EOF
1288 #line 1289 "configure"
1289 #include "confdefs.h"
1290
1291 int main() {
1292
1293 /* Ultrix mips cc rejects this.  */
1294 typedef int charset[2]; const charset x;
1295 /* SunOS 4.1.1 cc rejects this.  */
1296 char const *const *ccp;
1297 char **p;
1298 /* NEC SVR4.0.2 mips cc rejects this.  */
1299 struct point {int x, y;};
1300 static struct point const zero = {0,0};
1301 /* AIX XL C 1.02.0.0 rejects this.
1302    It does not let you subtract one const X* pointer from another in an arm
1303    of an if-expression whose if-part is not a constant expression */
1304 const char *g = "string";
1305 ccp = &g + (g ? g-g : 0);
1306 /* HPUX 7.0 cc rejects these. */
1307 ++ccp;
1308 p = (char**) ccp;
1309 ccp = (char const *const *) p;
1310 { /* SCO 3.2v4 cc rejects this.  */
1311   char *t;
1312   char const *s = 0 ? (char *) 0 : (char const *) 0;
1313
1314   *t++ = 0;
1315 }
1316 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
1317   int x[] = {25, 17};
1318   const int *foo = &x[0];
1319   ++foo;
1320 }
1321 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1322   typedef const int *iptr;
1323   iptr p = 0;
1324   ++p;
1325 }
1326 { /* AIX XL C 1.02.0.0 rejects this saying
1327      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1328   struct s { int j; const int *ap[3]; };
1329   struct s *b; b->j = 5;
1330 }
1331 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1332   const int foo = 10;
1333 }
1334
1335 ; return 0; }
1336 EOF
1337 if { (eval echo configure:1338: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1338   rm -rf conftest*
1339   ac_cv_c_const=yes
1340 else
1341   echo "configure: failed program was:" >&5
1342   cat conftest.$ac_ext >&5
1343   rm -rf conftest*
1344   ac_cv_c_const=no
1345 fi
1346 rm -f conftest*
1347 fi
1348
1349 echo "$ac_t""$ac_cv_c_const" 1>&6
1350 if test $ac_cv_c_const = no; then
1351   cat >> confdefs.h <<\EOF
1352 #define const
1353 EOF
1354
1355 fi
1356
1357 echo $ac_n "checking for inline""... $ac_c" 1>&6
1358 echo "configure:1359: checking for inline" >&5
1359 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1360   echo $ac_n "(cached) $ac_c" 1>&6
1361 else
1362   ac_cv_c_inline=no
1363 for ac_kw in inline __inline__ __inline; do
1364   cat > conftest.$ac_ext <<EOF
1365 #line 1366 "configure"
1366 #include "confdefs.h"
1367
1368 int main() {
1369 } $ac_kw foo() {
1370 ; return 0; }
1371 EOF
1372 if { (eval echo configure:1373: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1373   rm -rf conftest*
1374   ac_cv_c_inline=$ac_kw; break
1375 else
1376   echo "configure: failed program was:" >&5
1377   cat conftest.$ac_ext >&5
1378 fi
1379 rm -f conftest*
1380 done
1381
1382 fi
1383
1384 echo "$ac_t""$ac_cv_c_inline" 1>&6
1385 case "$ac_cv_c_inline" in
1386   inline | yes) ;;
1387   no) cat >> confdefs.h <<\EOF
1388 #define inline
1389 EOF
1390  ;;
1391   *)  cat >> confdefs.h <<EOF
1392 #define inline $ac_cv_c_inline
1393 EOF
1394  ;;
1395 esac
1396
1397 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1398 echo "configure:1399: checking for off_t" >&5
1399 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1400   echo $ac_n "(cached) $ac_c" 1>&6
1401 else
1402   cat > conftest.$ac_ext <<EOF
1403 #line 1404 "configure"
1404 #include "confdefs.h"
1405 #include <sys/types.h>
1406 #if STDC_HEADERS
1407 #include <stdlib.h>
1408 #include <stddef.h>
1409 #endif
1410 EOF
1411 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1412   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1413   rm -rf conftest*
1414   ac_cv_type_off_t=yes
1415 else
1416   rm -rf conftest*
1417   ac_cv_type_off_t=no
1418 fi
1419 rm -f conftest*
1420
1421 fi
1422 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1423 if test $ac_cv_type_off_t = no; then
1424   cat >> confdefs.h <<\EOF
1425 #define off_t long
1426 EOF
1427
1428 fi
1429
1430 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1431 echo "configure:1432: checking for size_t" >&5
1432 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1433   echo $ac_n "(cached) $ac_c" 1>&6
1434 else
1435   cat > conftest.$ac_ext <<EOF
1436 #line 1437 "configure"
1437 #include "confdefs.h"
1438 #include <sys/types.h>
1439 #if STDC_HEADERS
1440 #include <stdlib.h>
1441 #include <stddef.h>
1442 #endif
1443 EOF
1444 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1445   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1446   rm -rf conftest*
1447   ac_cv_type_size_t=yes
1448 else
1449   rm -rf conftest*
1450   ac_cv_type_size_t=no
1451 fi
1452 rm -f conftest*
1453
1454 fi
1455 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1456 if test $ac_cv_type_size_t = no; then
1457   cat >> confdefs.h <<\EOF
1458 #define size_t unsigned
1459 EOF
1460
1461 fi
1462
1463 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1464 # for constant arguments.  Useless!
1465 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1466 echo "configure:1467: checking for working alloca.h" >&5
1467 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1468   echo $ac_n "(cached) $ac_c" 1>&6
1469 else
1470   cat > conftest.$ac_ext <<EOF
1471 #line 1472 "configure"
1472 #include "confdefs.h"
1473 #include <alloca.h>
1474 int main() {
1475 char *p = alloca(2 * sizeof(int));
1476 ; return 0; }
1477 EOF
1478 if { (eval echo configure:1479: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1479   rm -rf conftest*
1480   ac_cv_header_alloca_h=yes
1481 else
1482   echo "configure: failed program was:" >&5
1483   cat conftest.$ac_ext >&5
1484   rm -rf conftest*
1485   ac_cv_header_alloca_h=no
1486 fi
1487 rm -f conftest*
1488 fi
1489
1490 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1491 if test $ac_cv_header_alloca_h = yes; then
1492   cat >> confdefs.h <<\EOF
1493 #define HAVE_ALLOCA_H 1
1494 EOF
1495
1496 fi
1497
1498 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1499 echo "configure:1500: checking for alloca" >&5
1500 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1501   echo $ac_n "(cached) $ac_c" 1>&6
1502 else
1503   cat > conftest.$ac_ext <<EOF
1504 #line 1505 "configure"
1505 #include "confdefs.h"
1506
1507 #ifdef __GNUC__
1508 # define alloca __builtin_alloca
1509 #else
1510 # ifdef _MSC_VER
1511 #  include <malloc.h>
1512 #  define alloca _alloca
1513 # else
1514 #  if HAVE_ALLOCA_H
1515 #   include <alloca.h>
1516 #  else
1517 #   ifdef _AIX
1518  #pragma alloca
1519 #   else
1520 #    ifndef alloca /* predefined by HP cc +Olibcalls */
1521 char *alloca ();
1522 #    endif
1523 #   endif
1524 #  endif
1525 # endif
1526 #endif
1527
1528 int main() {
1529 char *p = (char *) alloca(1);
1530 ; return 0; }
1531 EOF
1532 if { (eval echo configure:1533: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1533   rm -rf conftest*
1534   ac_cv_func_alloca_works=yes
1535 else
1536   echo "configure: failed program was:" >&5
1537   cat conftest.$ac_ext >&5
1538   rm -rf conftest*
1539   ac_cv_func_alloca_works=no
1540 fi
1541 rm -f conftest*
1542 fi
1543
1544 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1545 if test $ac_cv_func_alloca_works = yes; then
1546   cat >> confdefs.h <<\EOF
1547 #define HAVE_ALLOCA 1
1548 EOF
1549
1550 fi
1551
1552 if test $ac_cv_func_alloca_works = no; then
1553   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1554   # that cause trouble.  Some versions do not even contain alloca or
1555   # contain a buggy version.  If you still want to use their alloca,
1556   # use ar to extract alloca.o from them instead of compiling alloca.c.
1557   ALLOCA=alloca.${ac_objext}
1558   cat >> confdefs.h <<\EOF
1559 #define C_ALLOCA 1
1560 EOF
1561
1562
1563 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1564 echo "configure:1565: checking whether alloca needs Cray hooks" >&5
1565 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1566   echo $ac_n "(cached) $ac_c" 1>&6
1567 else
1568   cat > conftest.$ac_ext <<EOF
1569 #line 1570 "configure"
1570 #include "confdefs.h"
1571 #if defined(CRAY) && ! defined(CRAY2)
1572 webecray
1573 #else
1574 wenotbecray
1575 #endif
1576
1577 EOF
1578 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1579   egrep "webecray" >/dev/null 2>&1; then
1580   rm -rf conftest*
1581   ac_cv_os_cray=yes
1582 else
1583   rm -rf conftest*
1584   ac_cv_os_cray=no
1585 fi
1586 rm -f conftest*
1587
1588 fi
1589
1590 echo "$ac_t""$ac_cv_os_cray" 1>&6
1591 if test $ac_cv_os_cray = yes; then
1592 for ac_func in _getb67 GETB67 getb67; do
1593   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1594 echo "configure:1595: checking for $ac_func" >&5
1595 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1596   echo $ac_n "(cached) $ac_c" 1>&6
1597 else
1598   cat > conftest.$ac_ext <<EOF
1599 #line 1600 "configure"
1600 #include "confdefs.h"
1601 /* System header to define __stub macros and hopefully few prototypes,
1602     which can conflict with char $ac_func(); below.  */
1603 #include <assert.h>
1604 /* Override any gcc2 internal prototype to avoid an error.  */
1605 /* We use char because int might match the return type of a gcc2
1606     builtin and then its argument prototype would still apply.  */
1607 char $ac_func();
1608
1609 int main() {
1610
1611 /* The GNU C library defines this for functions which it implements
1612     to always fail with ENOSYS.  Some functions are actually named
1613     something starting with __ and the normal name is an alias.  */
1614 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1615 choke me
1616 #else
1617 $ac_func();
1618 #endif
1619
1620 ; return 0; }
1621 EOF
1622 if { (eval echo configure:1623: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1623   rm -rf conftest*
1624   eval "ac_cv_func_$ac_func=yes"
1625 else
1626   echo "configure: failed program was:" >&5
1627   cat conftest.$ac_ext >&5
1628   rm -rf conftest*
1629   eval "ac_cv_func_$ac_func=no"
1630 fi
1631 rm -f conftest*
1632 fi
1633
1634 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1635   echo "$ac_t""yes" 1>&6
1636   cat >> confdefs.h <<EOF
1637 #define CRAY_STACKSEG_END $ac_func
1638 EOF
1639
1640   break
1641 else
1642   echo "$ac_t""no" 1>&6
1643 fi
1644
1645 done
1646 fi
1647
1648 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1649 echo "configure:1650: checking stack direction for C alloca" >&5
1650 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1651   echo $ac_n "(cached) $ac_c" 1>&6
1652 else
1653   if test "$cross_compiling" = yes; then
1654   ac_cv_c_stack_direction=0
1655 else
1656   cat > conftest.$ac_ext <<EOF
1657 #line 1658 "configure"
1658 #include "confdefs.h"
1659 find_stack_direction ()
1660 {
1661   static char *addr = 0;
1662   auto char dummy;
1663   if (addr == 0)
1664     {
1665       addr = &dummy;
1666       return find_stack_direction ();
1667     }
1668   else
1669     return (&dummy > addr) ? 1 : -1;
1670 }
1671 main ()
1672 {
1673   exit (find_stack_direction() < 0);
1674 }
1675 EOF
1676 if { (eval echo configure:1677: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1677 then
1678   ac_cv_c_stack_direction=1
1679 else
1680   echo "configure: failed program was:" >&5
1681   cat conftest.$ac_ext >&5
1682   rm -fr conftest*
1683   ac_cv_c_stack_direction=-1
1684 fi
1685 rm -fr conftest*
1686 fi
1687
1688 fi
1689
1690 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1691 cat >> confdefs.h <<EOF
1692 #define STACK_DIRECTION $ac_cv_c_stack_direction
1693 EOF
1694
1695 fi
1696
1697 for ac_hdr in unistd.h
1698 do
1699 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1700 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1701 echo "configure:1702: checking for $ac_hdr" >&5
1702 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1703   echo $ac_n "(cached) $ac_c" 1>&6
1704 else
1705   cat > conftest.$ac_ext <<EOF
1706 #line 1707 "configure"
1707 #include "confdefs.h"
1708 #include <$ac_hdr>
1709 EOF
1710 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1711 { (eval echo configure:1712: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1712 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1713 if test -z "$ac_err"; then
1714   rm -rf conftest*
1715   eval "ac_cv_header_$ac_safe=yes"
1716 else
1717   echo "$ac_err" >&5
1718   echo "configure: failed program was:" >&5
1719   cat conftest.$ac_ext >&5
1720   rm -rf conftest*
1721   eval "ac_cv_header_$ac_safe=no"
1722 fi
1723 rm -f conftest*
1724 fi
1725 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1726   echo "$ac_t""yes" 1>&6
1727     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1728   cat >> confdefs.h <<EOF
1729 #define $ac_tr_hdr 1
1730 EOF
1731
1732 else
1733   echo "$ac_t""no" 1>&6
1734 fi
1735 done
1736
1737 for ac_func in getpagesize
1738 do
1739 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1740 echo "configure:1741: checking for $ac_func" >&5
1741 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1742   echo $ac_n "(cached) $ac_c" 1>&6
1743 else
1744   cat > conftest.$ac_ext <<EOF
1745 #line 1746 "configure"
1746 #include "confdefs.h"
1747 /* System header to define __stub macros and hopefully few prototypes,
1748     which can conflict with char $ac_func(); below.  */
1749 #include <assert.h>
1750 /* Override any gcc2 internal prototype to avoid an error.  */
1751 /* We use char because int might match the return type of a gcc2
1752     builtin and then its argument prototype would still apply.  */
1753 char $ac_func();
1754
1755 int main() {
1756
1757 /* The GNU C library defines this for functions which it implements
1758     to always fail with ENOSYS.  Some functions are actually named
1759     something starting with __ and the normal name is an alias.  */
1760 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1761 choke me
1762 #else
1763 $ac_func();
1764 #endif
1765
1766 ; return 0; }
1767 EOF
1768 if { (eval echo configure:1769: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1769   rm -rf conftest*
1770   eval "ac_cv_func_$ac_func=yes"
1771 else
1772   echo "configure: failed program was:" >&5
1773   cat conftest.$ac_ext >&5
1774   rm -rf conftest*
1775   eval "ac_cv_func_$ac_func=no"
1776 fi
1777 rm -f conftest*
1778 fi
1779
1780 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1781   echo "$ac_t""yes" 1>&6
1782     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1783   cat >> confdefs.h <<EOF
1784 #define $ac_tr_func 1
1785 EOF
1786
1787 else
1788   echo "$ac_t""no" 1>&6
1789 fi
1790 done
1791
1792 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1793 echo "configure:1794: checking for working mmap" >&5
1794 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1795   echo $ac_n "(cached) $ac_c" 1>&6
1796 else
1797   if test "$cross_compiling" = yes; then
1798   ac_cv_func_mmap_fixed_mapped=no
1799 else
1800   cat > conftest.$ac_ext <<EOF
1801 #line 1802 "configure"
1802 #include "confdefs.h"
1803
1804 /* Thanks to Mike Haertel and Jim Avera for this test.
1805    Here is a matrix of mmap possibilities:
1806         mmap private not fixed
1807         mmap private fixed at somewhere currently unmapped
1808         mmap private fixed at somewhere already mapped
1809         mmap shared not fixed
1810         mmap shared fixed at somewhere currently unmapped
1811         mmap shared fixed at somewhere already mapped
1812    For private mappings, we should verify that changes cannot be read()
1813    back from the file, nor mmap's back from the file at a different
1814    address.  (There have been systems where private was not correctly
1815    implemented like the infamous i386 svr4.0, and systems where the
1816    VM page cache was not coherent with the filesystem buffer cache
1817    like early versions of FreeBSD and possibly contemporary NetBSD.)
1818    For shared mappings, we should conversely verify that changes get
1819    propogated back to all the places they're supposed to be.
1820
1821    Grep wants private fixed already mapped.
1822    The main things grep needs to know about mmap are:
1823    * does it exist and is it safe to write into the mmap'd area
1824    * how to use it (BSD variants)  */
1825 #include <sys/types.h>
1826 #include <fcntl.h>
1827 #include <sys/mman.h>
1828
1829 /* This mess was copied from the GNU getpagesize.h.  */
1830 #ifndef HAVE_GETPAGESIZE
1831 # ifdef HAVE_UNISTD_H
1832 #  include <unistd.h>
1833 # endif
1834
1835 /* Assume that all systems that can run configure have sys/param.h.  */
1836 # ifndef HAVE_SYS_PARAM_H
1837 #  define HAVE_SYS_PARAM_H 1
1838 # endif
1839
1840 # ifdef _SC_PAGESIZE
1841 #  define getpagesize() sysconf(_SC_PAGESIZE)
1842 # else /* no _SC_PAGESIZE */
1843 #  ifdef HAVE_SYS_PARAM_H
1844 #   include <sys/param.h>
1845 #   ifdef EXEC_PAGESIZE
1846 #    define getpagesize() EXEC_PAGESIZE
1847 #   else /* no EXEC_PAGESIZE */
1848 #    ifdef NBPG
1849 #     define getpagesize() NBPG * CLSIZE
1850 #     ifndef CLSIZE
1851 #      define CLSIZE 1
1852 #     endif /* no CLSIZE */
1853 #    else /* no NBPG */
1854 #     ifdef NBPC
1855 #      define getpagesize() NBPC
1856 #     else /* no NBPC */
1857 #      ifdef PAGESIZE
1858 #       define getpagesize() PAGESIZE
1859 #      endif /* PAGESIZE */
1860 #     endif /* no NBPC */
1861 #    endif /* no NBPG */
1862 #   endif /* no EXEC_PAGESIZE */
1863 #  else /* no HAVE_SYS_PARAM_H */
1864 #   define getpagesize() 8192   /* punt totally */
1865 #  endif /* no HAVE_SYS_PARAM_H */
1866 # endif /* no _SC_PAGESIZE */
1867
1868 #endif /* no HAVE_GETPAGESIZE */
1869
1870 #ifdef __cplusplus
1871 extern "C" { void *malloc(unsigned); }
1872 #else
1873 char *malloc();
1874 #endif
1875
1876 int
1877 main()
1878 {
1879         char *data, *data2, *data3;
1880         int i, pagesize;
1881         int fd;
1882
1883         pagesize = getpagesize();
1884
1885         /*
1886          * First, make a file with some known garbage in it.
1887          */
1888         data = malloc(pagesize);
1889         if (!data)
1890                 exit(1);
1891         for (i = 0; i < pagesize; ++i)
1892                 *(data + i) = rand();
1893         umask(0);
1894         fd = creat("conftestmmap", 0600);
1895         if (fd < 0)
1896                 exit(1);
1897         if (write(fd, data, pagesize) != pagesize)
1898                 exit(1);
1899         close(fd);
1900
1901         /*
1902          * Next, try to mmap the file at a fixed address which
1903          * already has something else allocated at it.  If we can,
1904          * also make sure that we see the same garbage.
1905          */
1906         fd = open("conftestmmap", O_RDWR);
1907         if (fd < 0)
1908                 exit(1);
1909         data2 = malloc(2 * pagesize);
1910         if (!data2)
1911                 exit(1);
1912         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1913         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1914             MAP_PRIVATE | MAP_FIXED, fd, 0L))
1915                 exit(1);
1916         for (i = 0; i < pagesize; ++i)
1917                 if (*(data + i) != *(data2 + i))
1918                         exit(1);
1919
1920         /*
1921          * Finally, make sure that changes to the mapped area
1922          * do not percolate back to the file as seen by read().
1923          * (This is a bug on some variants of i386 svr4.0.)
1924          */
1925         for (i = 0; i < pagesize; ++i)
1926                 *(data2 + i) = *(data2 + i) + 1;
1927         data3 = malloc(pagesize);
1928         if (!data3)
1929                 exit(1);
1930         if (read(fd, data3, pagesize) != pagesize)
1931                 exit(1);
1932         for (i = 0; i < pagesize; ++i)
1933                 if (*(data + i) != *(data3 + i))
1934                         exit(1);
1935         close(fd);
1936         unlink("conftestmmap");
1937         exit(0);
1938 }
1939
1940 EOF
1941 if { (eval echo configure:1942: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1942 then
1943   ac_cv_func_mmap_fixed_mapped=yes
1944 else
1945   echo "configure: failed program was:" >&5
1946   cat conftest.$ac_ext >&5
1947   rm -fr conftest*
1948   ac_cv_func_mmap_fixed_mapped=no
1949 fi
1950 rm -fr conftest*
1951 fi
1952
1953 fi
1954
1955 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1956 if test $ac_cv_func_mmap_fixed_mapped = yes; then
1957   cat >> confdefs.h <<\EOF
1958 #define HAVE_MMAP 1
1959 EOF
1960
1961 fi
1962
1963
1964    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
1965 unistd.h values.h sys/param.h
1966 do
1967 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1968 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1969 echo "configure:1970: checking for $ac_hdr" >&5
1970 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1971   echo $ac_n "(cached) $ac_c" 1>&6
1972 else
1973   cat > conftest.$ac_ext <<EOF
1974 #line 1975 "configure"
1975 #include "confdefs.h"
1976 #include <$ac_hdr>
1977 EOF
1978 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1979 { (eval echo configure:1980: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1980 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1981 if test -z "$ac_err"; then
1982   rm -rf conftest*
1983   eval "ac_cv_header_$ac_safe=yes"
1984 else
1985   echo "$ac_err" >&5
1986   echo "configure: failed program was:" >&5
1987   cat conftest.$ac_ext >&5
1988   rm -rf conftest*
1989   eval "ac_cv_header_$ac_safe=no"
1990 fi
1991 rm -f conftest*
1992 fi
1993 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1994   echo "$ac_t""yes" 1>&6
1995     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1996   cat >> confdefs.h <<EOF
1997 #define $ac_tr_hdr 1
1998 EOF
1999
2000 else
2001   echo "$ac_t""no" 1>&6
2002 fi
2003 done
2004
2005    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
2006 __argz_count __argz_stringify __argz_next
2007 do
2008 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2009 echo "configure:2010: checking for $ac_func" >&5
2010 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2011   echo $ac_n "(cached) $ac_c" 1>&6
2012 else
2013   cat > conftest.$ac_ext <<EOF
2014 #line 2015 "configure"
2015 #include "confdefs.h"
2016 /* System header to define __stub macros and hopefully few prototypes,
2017     which can conflict with char $ac_func(); below.  */
2018 #include <assert.h>
2019 /* Override any gcc2 internal prototype to avoid an error.  */
2020 /* We use char because int might match the return type of a gcc2
2021     builtin and then its argument prototype would still apply.  */
2022 char $ac_func();
2023
2024 int main() {
2025
2026 /* The GNU C library defines this for functions which it implements
2027     to always fail with ENOSYS.  Some functions are actually named
2028     something starting with __ and the normal name is an alias.  */
2029 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2030 choke me
2031 #else
2032 $ac_func();
2033 #endif
2034
2035 ; return 0; }
2036 EOF
2037 if { (eval echo configure:2038: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2038   rm -rf conftest*
2039   eval "ac_cv_func_$ac_func=yes"
2040 else
2041   echo "configure: failed program was:" >&5
2042   cat conftest.$ac_ext >&5
2043   rm -rf conftest*
2044   eval "ac_cv_func_$ac_func=no"
2045 fi
2046 rm -f conftest*
2047 fi
2048
2049 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2050   echo "$ac_t""yes" 1>&6
2051     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2052   cat >> confdefs.h <<EOF
2053 #define $ac_tr_func 1
2054 EOF
2055
2056 else
2057   echo "$ac_t""no" 1>&6
2058 fi
2059 done
2060
2061
2062    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2063      for ac_func in stpcpy
2064 do
2065 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2066 echo "configure:2067: checking for $ac_func" >&5
2067 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2068   echo $ac_n "(cached) $ac_c" 1>&6
2069 else
2070   cat > conftest.$ac_ext <<EOF
2071 #line 2072 "configure"
2072 #include "confdefs.h"
2073 /* System header to define __stub macros and hopefully few prototypes,
2074     which can conflict with char $ac_func(); below.  */
2075 #include <assert.h>
2076 /* Override any gcc2 internal prototype to avoid an error.  */
2077 /* We use char because int might match the return type of a gcc2
2078     builtin and then its argument prototype would still apply.  */
2079 char $ac_func();
2080
2081 int main() {
2082
2083 /* The GNU C library defines this for functions which it implements
2084     to always fail with ENOSYS.  Some functions are actually named
2085     something starting with __ and the normal name is an alias.  */
2086 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2087 choke me
2088 #else
2089 $ac_func();
2090 #endif
2091
2092 ; return 0; }
2093 EOF
2094 if { (eval echo configure:2095: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2095   rm -rf conftest*
2096   eval "ac_cv_func_$ac_func=yes"
2097 else
2098   echo "configure: failed program was:" >&5
2099   cat conftest.$ac_ext >&5
2100   rm -rf conftest*
2101   eval "ac_cv_func_$ac_func=no"
2102 fi
2103 rm -f conftest*
2104 fi
2105
2106 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2107   echo "$ac_t""yes" 1>&6
2108     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2109   cat >> confdefs.h <<EOF
2110 #define $ac_tr_func 1
2111 EOF
2112
2113 else
2114   echo "$ac_t""no" 1>&6
2115 fi
2116 done
2117
2118    fi
2119    if test "${ac_cv_func_stpcpy}" = "yes"; then
2120      cat >> confdefs.h <<\EOF
2121 #define HAVE_STPCPY 1
2122 EOF
2123
2124    fi
2125
2126    if test $ac_cv_header_locale_h = yes; then
2127     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2128 echo "configure:2129: checking for LC_MESSAGES" >&5
2129 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2130   echo $ac_n "(cached) $ac_c" 1>&6
2131 else
2132   cat > conftest.$ac_ext <<EOF
2133 #line 2134 "configure"
2134 #include "confdefs.h"
2135 #include <locale.h>
2136 int main() {
2137 return LC_MESSAGES
2138 ; return 0; }
2139 EOF
2140 if { (eval echo configure:2141: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2141   rm -rf conftest*
2142   am_cv_val_LC_MESSAGES=yes
2143 else
2144   echo "configure: failed program was:" >&5
2145   cat conftest.$ac_ext >&5
2146   rm -rf conftest*
2147   am_cv_val_LC_MESSAGES=no
2148 fi
2149 rm -f conftest*
2150 fi
2151
2152 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2153     if test $am_cv_val_LC_MESSAGES = yes; then
2154       cat >> confdefs.h <<\EOF
2155 #define HAVE_LC_MESSAGES 1
2156 EOF
2157
2158     fi
2159   fi
2160    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2161 echo "configure:2162: checking whether NLS is requested" >&5
2162         # Check whether --enable-nls or --disable-nls was given.
2163 if test "${enable_nls+set}" = set; then
2164   enableval="$enable_nls"
2165   USE_NLS=$enableval
2166 else
2167   USE_NLS=yes
2168 fi
2169
2170     echo "$ac_t""$USE_NLS" 1>&6
2171
2172
2173     USE_INCLUDED_LIBINTL=no
2174
2175         if test "$USE_NLS" = "yes"; then
2176       cat >> confdefs.h <<\EOF
2177 #define ENABLE_NLS 1
2178 EOF
2179
2180       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2181 echo "configure:2182: checking whether included gettext is requested" >&5
2182       # Check whether --with-included-gettext or --without-included-gettext was given.
2183 if test "${with_included_gettext+set}" = set; then
2184   withval="$with_included_gettext"
2185   nls_cv_force_use_gnu_gettext=$withval
2186 else
2187   nls_cv_force_use_gnu_gettext=no
2188 fi
2189
2190       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2191
2192       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2193       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2194                                         nls_cv_header_intl=
2195         nls_cv_header_libgt=
2196         CATOBJEXT=NONE
2197
2198         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2199 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2200 echo "configure:2201: checking for libintl.h" >&5
2201 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2202   echo $ac_n "(cached) $ac_c" 1>&6
2203 else
2204   cat > conftest.$ac_ext <<EOF
2205 #line 2206 "configure"
2206 #include "confdefs.h"
2207 #include <libintl.h>
2208 EOF
2209 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2210 { (eval echo configure:2211: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2211 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2212 if test -z "$ac_err"; then
2213   rm -rf conftest*
2214   eval "ac_cv_header_$ac_safe=yes"
2215 else
2216   echo "$ac_err" >&5
2217   echo "configure: failed program was:" >&5
2218   cat conftest.$ac_ext >&5
2219   rm -rf conftest*
2220   eval "ac_cv_header_$ac_safe=no"
2221 fi
2222 rm -f conftest*
2223 fi
2224 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2225   echo "$ac_t""yes" 1>&6
2226   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2227 echo "configure:2228: checking for gettext in libc" >&5
2228 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2229   echo $ac_n "(cached) $ac_c" 1>&6
2230 else
2231   cat > conftest.$ac_ext <<EOF
2232 #line 2233 "configure"
2233 #include "confdefs.h"
2234 #include <libintl.h>
2235 int main() {
2236 return (int) gettext ("")
2237 ; return 0; }
2238 EOF
2239 if { (eval echo configure:2240: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2240   rm -rf conftest*
2241   gt_cv_func_gettext_libc=yes
2242 else
2243   echo "configure: failed program was:" >&5
2244   cat conftest.$ac_ext >&5
2245   rm -rf conftest*
2246   gt_cv_func_gettext_libc=no
2247 fi
2248 rm -f conftest*
2249 fi
2250
2251 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2252
2253            if test "$gt_cv_func_gettext_libc" != "yes"; then
2254              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2255 echo "configure:2256: checking for bindtextdomain in -lintl" >&5
2256 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2257 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2258   echo $ac_n "(cached) $ac_c" 1>&6
2259 else
2260   ac_save_LIBS="$LIBS"
2261 LIBS="-lintl  $LIBS"
2262 cat > conftest.$ac_ext <<EOF
2263 #line 2264 "configure"
2264 #include "confdefs.h"
2265 /* Override any gcc2 internal prototype to avoid an error.  */
2266 /* We use char because int might match the return type of a gcc2
2267     builtin and then its argument prototype would still apply.  */
2268 char bindtextdomain();
2269
2270 int main() {
2271 bindtextdomain()
2272 ; return 0; }
2273 EOF
2274 if { (eval echo configure:2275: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2275   rm -rf conftest*
2276   eval "ac_cv_lib_$ac_lib_var=yes"
2277 else
2278   echo "configure: failed program was:" >&5
2279   cat conftest.$ac_ext >&5
2280   rm -rf conftest*
2281   eval "ac_cv_lib_$ac_lib_var=no"
2282 fi
2283 rm -f conftest*
2284 LIBS="$ac_save_LIBS"
2285
2286 fi
2287 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2288   echo "$ac_t""yes" 1>&6
2289   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2290 echo "configure:2291: checking for gettext in libintl" >&5
2291 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2292   echo $ac_n "(cached) $ac_c" 1>&6
2293 else
2294   cat > conftest.$ac_ext <<EOF
2295 #line 2296 "configure"
2296 #include "confdefs.h"
2297
2298 int main() {
2299 return (int) gettext ("")
2300 ; return 0; }
2301 EOF
2302 if { (eval echo configure:2303: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2303   rm -rf conftest*
2304   gt_cv_func_gettext_libintl=yes
2305 else
2306   echo "configure: failed program was:" >&5
2307   cat conftest.$ac_ext >&5
2308   rm -rf conftest*
2309   gt_cv_func_gettext_libintl=no
2310 fi
2311 rm -f conftest*
2312 fi
2313
2314 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2315 else
2316   echo "$ac_t""no" 1>&6
2317 fi
2318
2319            fi
2320
2321            if test "$gt_cv_func_gettext_libc" = "yes" \
2322               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2323               cat >> confdefs.h <<\EOF
2324 #define HAVE_GETTEXT 1
2325 EOF
2326
2327               # Extract the first word of "msgfmt", so it can be a program name with args.
2328 set dummy msgfmt; ac_word=$2
2329 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2330 echo "configure:2331: checking for $ac_word" >&5
2331 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2332   echo $ac_n "(cached) $ac_c" 1>&6
2333 else
2334   case "$MSGFMT" in
2335   /*)
2336   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2337   ;;
2338   *)
2339   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2340   for ac_dir in $PATH; do
2341     test -z "$ac_dir" && ac_dir=.
2342     if test -f $ac_dir/$ac_word; then
2343       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2344         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2345         break
2346       fi
2347     fi
2348   done
2349   IFS="$ac_save_ifs"
2350   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2351   ;;
2352 esac
2353 fi
2354 MSGFMT="$ac_cv_path_MSGFMT"
2355 if test -n "$MSGFMT"; then
2356   echo "$ac_t""$MSGFMT" 1>&6
2357 else
2358   echo "$ac_t""no" 1>&6
2359 fi
2360               if test "$MSGFMT" != "no"; then
2361                 for ac_func in dcgettext
2362 do
2363 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2364 echo "configure:2365: checking for $ac_func" >&5
2365 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2366   echo $ac_n "(cached) $ac_c" 1>&6
2367 else
2368   cat > conftest.$ac_ext <<EOF
2369 #line 2370 "configure"
2370 #include "confdefs.h"
2371 /* System header to define __stub macros and hopefully few prototypes,
2372     which can conflict with char $ac_func(); below.  */
2373 #include <assert.h>
2374 /* Override any gcc2 internal prototype to avoid an error.  */
2375 /* We use char because int might match the return type of a gcc2
2376     builtin and then its argument prototype would still apply.  */
2377 char $ac_func();
2378
2379 int main() {
2380
2381 /* The GNU C library defines this for functions which it implements
2382     to always fail with ENOSYS.  Some functions are actually named
2383     something starting with __ and the normal name is an alias.  */
2384 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2385 choke me
2386 #else
2387 $ac_func();
2388 #endif
2389
2390 ; return 0; }
2391 EOF
2392 if { (eval echo configure:2393: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2393   rm -rf conftest*
2394   eval "ac_cv_func_$ac_func=yes"
2395 else
2396   echo "configure: failed program was:" >&5
2397   cat conftest.$ac_ext >&5
2398   rm -rf conftest*
2399   eval "ac_cv_func_$ac_func=no"
2400 fi
2401 rm -f conftest*
2402 fi
2403
2404 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2405   echo "$ac_t""yes" 1>&6
2406     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2407   cat >> confdefs.h <<EOF
2408 #define $ac_tr_func 1
2409 EOF
2410
2411 else
2412   echo "$ac_t""no" 1>&6
2413 fi
2414 done
2415
2416                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2417 set dummy gmsgfmt; ac_word=$2
2418 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2419 echo "configure:2420: checking for $ac_word" >&5
2420 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2421   echo $ac_n "(cached) $ac_c" 1>&6
2422 else
2423   case "$GMSGFMT" in
2424   /*)
2425   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2426   ;;
2427   ?:/*)
2428   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2429   ;;
2430   *)
2431   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2432   ac_dummy="$PATH"
2433   for ac_dir in $ac_dummy; do
2434     test -z "$ac_dir" && ac_dir=.
2435     if test -f $ac_dir/$ac_word; then
2436       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2437       break
2438     fi
2439   done
2440   IFS="$ac_save_ifs"
2441   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2442   ;;
2443 esac
2444 fi
2445 GMSGFMT="$ac_cv_path_GMSGFMT"
2446 if test -n "$GMSGFMT"; then
2447   echo "$ac_t""$GMSGFMT" 1>&6
2448 else
2449   echo "$ac_t""no" 1>&6
2450 fi
2451
2452                 # Extract the first word of "xgettext", so it can be a program name with args.
2453 set dummy xgettext; ac_word=$2
2454 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2455 echo "configure:2456: checking for $ac_word" >&5
2456 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2457   echo $ac_n "(cached) $ac_c" 1>&6
2458 else
2459   case "$XGETTEXT" in
2460   /*)
2461   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2462   ;;
2463   *)
2464   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2465   for ac_dir in $PATH; do
2466     test -z "$ac_dir" && ac_dir=.
2467     if test -f $ac_dir/$ac_word; then
2468       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2469         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2470         break
2471       fi
2472     fi
2473   done
2474   IFS="$ac_save_ifs"
2475   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2476   ;;
2477 esac
2478 fi
2479 XGETTEXT="$ac_cv_path_XGETTEXT"
2480 if test -n "$XGETTEXT"; then
2481   echo "$ac_t""$XGETTEXT" 1>&6
2482 else
2483   echo "$ac_t""no" 1>&6
2484 fi
2485
2486                 cat > conftest.$ac_ext <<EOF
2487 #line 2488 "configure"
2488 #include "confdefs.h"
2489
2490 int main() {
2491 extern int _nl_msg_cat_cntr;
2492                                return _nl_msg_cat_cntr
2493 ; return 0; }
2494 EOF
2495 if { (eval echo configure:2496: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2496   rm -rf conftest*
2497   CATOBJEXT=.gmo
2498                    DATADIRNAME=share
2499 else
2500   echo "configure: failed program was:" >&5
2501   cat conftest.$ac_ext >&5
2502   rm -rf conftest*
2503   CATOBJEXT=.mo
2504                    DATADIRNAME=lib
2505 fi
2506 rm -f conftest*
2507                 INSTOBJEXT=.mo
2508               fi
2509             fi
2510
2511 else
2512   echo "$ac_t""no" 1>&6
2513 fi
2514
2515
2516
2517         if test "$CATOBJEXT" = "NONE"; then
2518                           nls_cv_use_gnu_gettext=yes
2519         fi
2520       fi
2521
2522       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2523                 INTLOBJS="\$(GETTOBJS)"
2524         # Extract the first word of "msgfmt", so it can be a program name with args.
2525 set dummy msgfmt; ac_word=$2
2526 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2527 echo "configure:2528: checking for $ac_word" >&5
2528 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2529   echo $ac_n "(cached) $ac_c" 1>&6
2530 else
2531   case "$MSGFMT" in
2532   /*)
2533   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2534   ;;
2535   *)
2536   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2537   for ac_dir in $PATH; do
2538     test -z "$ac_dir" && ac_dir=.
2539     if test -f $ac_dir/$ac_word; then
2540       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2541         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2542         break
2543       fi
2544     fi
2545   done
2546   IFS="$ac_save_ifs"
2547   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2548   ;;
2549 esac
2550 fi
2551 MSGFMT="$ac_cv_path_MSGFMT"
2552 if test -n "$MSGFMT"; then
2553   echo "$ac_t""$MSGFMT" 1>&6
2554 else
2555   echo "$ac_t""no" 1>&6
2556 fi
2557
2558         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2559 set dummy gmsgfmt; ac_word=$2
2560 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2561 echo "configure:2562: checking for $ac_word" >&5
2562 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2563   echo $ac_n "(cached) $ac_c" 1>&6
2564 else
2565   case "$GMSGFMT" in
2566   /*)
2567   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2568   ;;
2569   ?:/*)
2570   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2571   ;;
2572   *)
2573   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2574   ac_dummy="$PATH"
2575   for ac_dir in $ac_dummy; do
2576     test -z "$ac_dir" && ac_dir=.
2577     if test -f $ac_dir/$ac_word; then
2578       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2579       break
2580     fi
2581   done
2582   IFS="$ac_save_ifs"
2583   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2584   ;;
2585 esac
2586 fi
2587 GMSGFMT="$ac_cv_path_GMSGFMT"
2588 if test -n "$GMSGFMT"; then
2589   echo "$ac_t""$GMSGFMT" 1>&6
2590 else
2591   echo "$ac_t""no" 1>&6
2592 fi
2593
2594         # Extract the first word of "xgettext", so it can be a program name with args.
2595 set dummy xgettext; ac_word=$2
2596 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2597 echo "configure:2598: checking for $ac_word" >&5
2598 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2599   echo $ac_n "(cached) $ac_c" 1>&6
2600 else
2601   case "$XGETTEXT" in
2602   /*)
2603   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2604   ;;
2605   *)
2606   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2607   for ac_dir in $PATH; do
2608     test -z "$ac_dir" && ac_dir=.
2609     if test -f $ac_dir/$ac_word; then
2610       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2611         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2612         break
2613       fi
2614     fi
2615   done
2616   IFS="$ac_save_ifs"
2617   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2618   ;;
2619 esac
2620 fi
2621 XGETTEXT="$ac_cv_path_XGETTEXT"
2622 if test -n "$XGETTEXT"; then
2623   echo "$ac_t""$XGETTEXT" 1>&6
2624 else
2625   echo "$ac_t""no" 1>&6
2626 fi
2627
2628
2629         USE_INCLUDED_LIBINTL=yes
2630         CATOBJEXT=.gmo
2631         INSTOBJEXT=.mo
2632         DATADIRNAME=share
2633         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2634         INTLLIBS=$INTLDEPS
2635         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2636         nls_cv_header_intl=libintl.h
2637         nls_cv_header_libgt=libgettext.h
2638       fi
2639
2640             if test "$XGETTEXT" != ":"; then
2641                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2642           : ;
2643         else
2644           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2645           XGETTEXT=":"
2646         fi
2647       fi
2648
2649       # We need to process the po/ directory.
2650       POSUB=po
2651     else
2652       DATADIRNAME=share
2653       nls_cv_header_intl=libintl.h
2654       nls_cv_header_libgt=libgettext.h
2655     fi
2656
2657     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2658     # because some of the sources are only built for this goal.
2659     if test "$PACKAGE" = gettext; then
2660       USE_NLS=yes
2661       USE_INCLUDED_LIBINTL=yes
2662     fi
2663
2664                 for lang in $ALL_LINGUAS; do
2665       GMOFILES="$GMOFILES $lang.gmo"
2666       POFILES="$POFILES $lang.po"
2667     done
2668
2669
2670
2671
2672
2673
2674
2675
2676
2677
2678
2679
2680
2681
2682    if test "x$CATOBJEXT" != "x"; then
2683      if test "x$ALL_LINGUAS" = "x"; then
2684        LINGUAS=
2685      else
2686        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2687 echo "configure:2688: checking for catalogs to be installed" >&5
2688        NEW_LINGUAS=
2689        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2690          case "$ALL_LINGUAS" in
2691           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2692          esac
2693        done
2694        LINGUAS=$NEW_LINGUAS
2695        echo "$ac_t""$LINGUAS" 1>&6
2696      fi
2697
2698           if test -n "$LINGUAS"; then
2699        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2700      fi
2701    fi
2702
2703             if test $ac_cv_header_locale_h = yes; then
2704      INCLUDE_LOCALE_H="#include <locale.h>"
2705    else
2706      INCLUDE_LOCALE_H="\
2707 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2708    fi
2709
2710
2711             if test -f $srcdir/po2tbl.sed.in; then
2712       if test "$CATOBJEXT" = ".cat"; then
2713          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2714 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2715 echo "configure:2716: checking for linux/version.h" >&5
2716 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2717   echo $ac_n "(cached) $ac_c" 1>&6
2718 else
2719   cat > conftest.$ac_ext <<EOF
2720 #line 2721 "configure"
2721 #include "confdefs.h"
2722 #include <linux/version.h>
2723 EOF
2724 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2725 { (eval echo configure:2726: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2726 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2727 if test -z "$ac_err"; then
2728   rm -rf conftest*
2729   eval "ac_cv_header_$ac_safe=yes"
2730 else
2731   echo "$ac_err" >&5
2732   echo "configure: failed program was:" >&5
2733   cat conftest.$ac_ext >&5
2734   rm -rf conftest*
2735   eval "ac_cv_header_$ac_safe=no"
2736 fi
2737 rm -f conftest*
2738 fi
2739 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2740   echo "$ac_t""yes" 1>&6
2741   msgformat=linux
2742 else
2743   echo "$ac_t""no" 1>&6
2744 msgformat=xopen
2745 fi
2746
2747
2748                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2749       fi
2750             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2751          $srcdir/po2tbl.sed.in > po2tbl.sed
2752    fi
2753
2754             if test "$PACKAGE" = "gettext"; then
2755      GT_NO="#NO#"
2756      GT_YES=
2757    else
2758      GT_NO=
2759      GT_YES="#YES#"
2760    fi
2761
2762
2763
2764    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2765
2766
2767       l=
2768
2769
2770             if test -d $srcdir/po; then
2771       test -d po || mkdir po
2772       if test "x$srcdir" != "x."; then
2773          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2774             posrcprefix="$srcdir/"
2775          else
2776             posrcprefix="../$srcdir/"
2777          fi
2778       else
2779          posrcprefix="../"
2780       fi
2781       rm -f po/POTFILES
2782       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2783          < $srcdir/po/POTFILES.in > po/POTFILES
2784    fi
2785
2786
2787
2788 CONFIG_OBS=
2789 CONFIG_DEPS=
2790 CONFIG_SRCS=
2791 CONFIG_INIT=
2792
2793 configdirs="doc testsuite"
2794
2795 # Check whether --enable-multi-ice or --disable-multi-ice was given.
2796 if test "${enable_multi_ice+set}" = set; then
2797   enableval="$enable_multi_ice"
2798   case "${enableval}" in
2799     yes ) enable_multi_ice="yes" ;;
2800     no)  enable_multi_ice="no" ;;
2801     *) { echo "configure: error: Bad value for --enable-multi-ice: ${enableval}" 1>&2; exit 1; } ;;
2802   esac
2803
2804 fi
2805
2806
2807 if test "${enable_multi_ice}" = "yes"; then
2808   configdirs="${configdirs} multi-ice"
2809 fi
2810
2811
2812 . ${srcdir}/configure.host
2813
2814 . ${srcdir}/configure.tgt
2815
2816
2817 for ac_prog in mawk gawk nawk awk
2818 do
2819 # Extract the first word of "$ac_prog", so it can be a program name with args.
2820 set dummy $ac_prog; ac_word=$2
2821 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2822 echo "configure:2823: checking for $ac_word" >&5
2823 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
2824   echo $ac_n "(cached) $ac_c" 1>&6
2825 else
2826   if test -n "$AWK"; then
2827   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2828 else
2829   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2830   ac_dummy="$PATH"
2831   for ac_dir in $ac_dummy; do
2832     test -z "$ac_dir" && ac_dir=.
2833     if test -f $ac_dir/$ac_word; then
2834       ac_cv_prog_AWK="$ac_prog"
2835       break
2836     fi
2837   done
2838   IFS="$ac_save_ifs"
2839 fi
2840 fi
2841 AWK="$ac_cv_prog_AWK"
2842 if test -n "$AWK"; then
2843   echo "$ac_t""$AWK" 1>&6
2844 else
2845   echo "$ac_t""no" 1>&6
2846 fi
2847
2848 test -n "$AWK" && break
2849 done
2850
2851 # Find a good install program.  We prefer a C program (faster),
2852 # so one script is as good as another.  But avoid the broken or
2853 # incompatible versions:
2854 # SysV /etc/install, /usr/sbin/install
2855 # SunOS /usr/etc/install
2856 # IRIX /sbin/install
2857 # AIX /bin/install
2858 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2859 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2860 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2861 # ./install, which can be erroneously created by make from ./install.sh.
2862 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2863 echo "configure:2864: checking for a BSD compatible install" >&5
2864 if test -z "$INSTALL"; then
2865 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2866   echo $ac_n "(cached) $ac_c" 1>&6
2867 else
2868     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2869   for ac_dir in $PATH; do
2870     # Account for people who put trailing slashes in PATH elements.
2871     case "$ac_dir/" in
2872     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2873     *)
2874       # OSF1 and SCO ODT 3.0 have their own names for install.
2875       # Don't use installbsd from OSF since it installs stuff as root
2876       # by default.
2877       for ac_prog in ginstall scoinst install; do
2878         if test -f $ac_dir/$ac_prog; then
2879           if test $ac_prog = install &&
2880             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2881             # AIX install.  It has an incompatible calling convention.
2882             :
2883           else
2884             ac_cv_path_install="$ac_dir/$ac_prog -c"
2885             break 2
2886           fi
2887         fi
2888       done
2889       ;;
2890     esac
2891   done
2892   IFS="$ac_save_IFS"
2893
2894 fi
2895   if test "${ac_cv_path_install+set}" = set; then
2896     INSTALL="$ac_cv_path_install"
2897   else
2898     # As a last resort, use the slow shell script.  We don't cache a
2899     # path for INSTALL within a source directory, because that will
2900     # break other packages using the cache if that directory is
2901     # removed, or if the path is relative.
2902     INSTALL="$ac_install_sh"
2903   fi
2904 fi
2905 echo "$ac_t""$INSTALL" 1>&6
2906
2907 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2908 # It thinks the first close brace ends the variable substitution.
2909 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2910
2911 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2912
2913 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2914
2915 if test $host != $build; then
2916   ac_tool_prefix=${host_alias}-
2917 else
2918   ac_tool_prefix=
2919 fi
2920
2921 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2922 set dummy ${ac_tool_prefix}ar; ac_word=$2
2923 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2924 echo "configure:2925: checking for $ac_word" >&5
2925 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
2926   echo $ac_n "(cached) $ac_c" 1>&6
2927 else
2928   if test -n "$AR"; then
2929   ac_cv_prog_AR="$AR" # Let the user override the test.
2930 else
2931   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2932   ac_dummy="$PATH"
2933   for ac_dir in $ac_dummy; do
2934     test -z "$ac_dir" && ac_dir=.
2935     if test -f $ac_dir/$ac_word; then
2936       ac_cv_prog_AR="${ac_tool_prefix}ar"
2937       break
2938     fi
2939   done
2940   IFS="$ac_save_ifs"
2941   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
2942 fi
2943 fi
2944 AR="$ac_cv_prog_AR"
2945 if test -n "$AR"; then
2946   echo "$ac_t""$AR" 1>&6
2947 else
2948   echo "$ac_t""no" 1>&6
2949 fi
2950
2951
2952
2953 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2954 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2955 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2956 echo "configure:2957: checking for $ac_word" >&5
2957 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2958   echo $ac_n "(cached) $ac_c" 1>&6
2959 else
2960   if test -n "$RANLIB"; then
2961   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2962 else
2963   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2964   ac_dummy="$PATH"
2965   for ac_dir in $ac_dummy; do
2966     test -z "$ac_dir" && ac_dir=.
2967     if test -f $ac_dir/$ac_word; then
2968       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2969       break
2970     fi
2971   done
2972   IFS="$ac_save_ifs"
2973 fi
2974 fi
2975 RANLIB="$ac_cv_prog_RANLIB"
2976 if test -n "$RANLIB"; then
2977   echo "$ac_t""$RANLIB" 1>&6
2978 else
2979   echo "$ac_t""no" 1>&6
2980 fi
2981
2982
2983 if test -z "$ac_cv_prog_RANLIB"; then
2984 if test -n "$ac_tool_prefix"; then
2985   # Extract the first word of "ranlib", so it can be a program name with args.
2986 set dummy ranlib; ac_word=$2
2987 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2988 echo "configure:2989: checking for $ac_word" >&5
2989 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2990   echo $ac_n "(cached) $ac_c" 1>&6
2991 else
2992   if test -n "$RANLIB"; then
2993   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2994 else
2995   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2996   ac_dummy="$PATH"
2997   for ac_dir in $ac_dummy; do
2998     test -z "$ac_dir" && ac_dir=.
2999     if test -f $ac_dir/$ac_word; then
3000       ac_cv_prog_RANLIB="ranlib"
3001       break
3002     fi
3003   done
3004   IFS="$ac_save_ifs"
3005   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
3006 fi
3007 fi
3008 RANLIB="$ac_cv_prog_RANLIB"
3009 if test -n "$RANLIB"; then
3010   echo "$ac_t""$RANLIB" 1>&6
3011 else
3012   echo "$ac_t""no" 1>&6
3013 fi
3014
3015 else
3016   RANLIB=":"
3017 fi
3018 fi
3019
3020 for ac_prog in 'bison -y' byacc
3021 do
3022 # Extract the first word of "$ac_prog", so it can be a program name with args.
3023 set dummy $ac_prog; ac_word=$2
3024 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3025 echo "configure:3026: checking for $ac_word" >&5
3026 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3027   echo $ac_n "(cached) $ac_c" 1>&6
3028 else
3029   if test -n "$YACC"; then
3030   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3031 else
3032   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3033   ac_dummy="$PATH"
3034   for ac_dir in $ac_dummy; do
3035     test -z "$ac_dir" && ac_dir=.
3036     if test -f $ac_dir/$ac_word; then
3037       ac_cv_prog_YACC="$ac_prog"
3038       break
3039     fi
3040   done
3041   IFS="$ac_save_ifs"
3042 fi
3043 fi
3044 YACC="$ac_cv_prog_YACC"
3045 if test -n "$YACC"; then
3046   echo "$ac_t""$YACC" 1>&6
3047 else
3048   echo "$ac_t""no" 1>&6
3049 fi
3050
3051 test -n "$YACC" && break
3052 done
3053 test -n "$YACC" || YACC="yacc"
3054
3055
3056 if test "$program_transform_name" = s,x,x,; then
3057   program_transform_name=
3058 else
3059   # Double any \ or $.  echo might interpret backslashes.
3060   cat <<\EOF_SED > conftestsed
3061 s,\\,\\\\,g; s,\$,$$,g
3062 EOF_SED
3063   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
3064   rm -f conftestsed
3065 fi
3066 test "$program_prefix" != NONE &&
3067   program_transform_name="s,^,${program_prefix},; $program_transform_name"
3068 # Use a double $ so make ignores it.
3069 test "$program_suffix" != NONE &&
3070   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
3071
3072 # sed with no file args requires a program.
3073 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
3074
3075
3076 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
3077 echo "configure:3078: checking return type of signal handlers" >&5
3078 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3079   echo $ac_n "(cached) $ac_c" 1>&6
3080 else
3081   cat > conftest.$ac_ext <<EOF
3082 #line 3083 "configure"
3083 #include "confdefs.h"
3084 #include <sys/types.h>
3085 #include <signal.h>
3086 #ifdef signal
3087 #undef signal
3088 #endif
3089 #ifdef __cplusplus
3090 extern "C" void (*signal (int, void (*)(int)))(int);
3091 #else
3092 void (*signal ()) ();
3093 #endif
3094
3095 int main() {
3096 int i;
3097 ; return 0; }
3098 EOF
3099 if { (eval echo configure:3100: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3100   rm -rf conftest*
3101   ac_cv_type_signal=void
3102 else
3103   echo "configure: failed program was:" >&5
3104   cat conftest.$ac_ext >&5
3105   rm -rf conftest*
3106   ac_cv_type_signal=int
3107 fi
3108 rm -f conftest*
3109 fi
3110
3111 echo "$ac_t""$ac_cv_type_signal" 1>&6
3112 cat >> confdefs.h <<EOF
3113 #define RETSIGTYPE $ac_cv_type_signal
3114 EOF
3115
3116
3117
3118 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3119 echo "configure:3120: checking for ANSI C header files" >&5
3120 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3121   echo $ac_n "(cached) $ac_c" 1>&6
3122 else
3123   cat > conftest.$ac_ext <<EOF
3124 #line 3125 "configure"
3125 #include "confdefs.h"
3126 #include <stdlib.h>
3127 #include <stdarg.h>
3128 #include <string.h>
3129 #include <float.h>
3130 EOF
3131 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3132 { (eval echo configure:3133: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3133 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3134 if test -z "$ac_err"; then
3135   rm -rf conftest*
3136   ac_cv_header_stdc=yes
3137 else
3138   echo "$ac_err" >&5
3139   echo "configure: failed program was:" >&5
3140   cat conftest.$ac_ext >&5
3141   rm -rf conftest*
3142   ac_cv_header_stdc=no
3143 fi
3144 rm -f conftest*
3145
3146 if test $ac_cv_header_stdc = yes; then
3147   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3148 cat > conftest.$ac_ext <<EOF
3149 #line 3150 "configure"
3150 #include "confdefs.h"
3151 #include <string.h>
3152 EOF
3153 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3154   egrep "memchr" >/dev/null 2>&1; then
3155   :
3156 else
3157   rm -rf conftest*
3158   ac_cv_header_stdc=no
3159 fi
3160 rm -f conftest*
3161
3162 fi
3163
3164 if test $ac_cv_header_stdc = yes; then
3165   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3166 cat > conftest.$ac_ext <<EOF
3167 #line 3168 "configure"
3168 #include "confdefs.h"
3169 #include <stdlib.h>
3170 EOF
3171 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3172   egrep "free" >/dev/null 2>&1; then
3173   :
3174 else
3175   rm -rf conftest*
3176   ac_cv_header_stdc=no
3177 fi
3178 rm -f conftest*
3179
3180 fi
3181
3182 if test $ac_cv_header_stdc = yes; then
3183   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3184 if test "$cross_compiling" = yes; then
3185   :
3186 else
3187   cat > conftest.$ac_ext <<EOF
3188 #line 3189 "configure"
3189 #include "confdefs.h"
3190 #include <ctype.h>
3191 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3192 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3193 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3194 int main () { int i; for (i = 0; i < 256; i++)
3195 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3196 exit (0); }
3197
3198 EOF
3199 if { (eval echo configure:3200: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3200 then
3201   :
3202 else
3203   echo "configure: failed program was:" >&5
3204   cat conftest.$ac_ext >&5
3205   rm -fr conftest*
3206   ac_cv_header_stdc=no
3207 fi
3208 rm -fr conftest*
3209 fi
3210
3211 fi
3212 fi
3213
3214 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3215 if test $ac_cv_header_stdc = yes; then
3216   cat >> confdefs.h <<\EOF
3217 #define STDC_HEADERS 1
3218 EOF
3219
3220 fi
3221
3222
3223 for ac_hdr in ctype.h curses.h endian.h link.h thread_db.h proc_service.h \
3224         memory.h objlist.h ptrace.h sgtty.h stddef.h stdlib.h \
3225         string.h sys/procfs.h sys/ptrace.h sys/reg.h stdint.h \
3226         term.h termio.h termios.h unistd.h wait.h sys/wait.h \
3227         wchar.h wctype.h asm/debugreg.h sys/debugreg.h sys/select.h \
3228         time.h sys/ioctl.h
3229 do
3230 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3231 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3232 echo "configure:3233: checking for $ac_hdr" >&5
3233 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3234   echo $ac_n "(cached) $ac_c" 1>&6
3235 else
3236   cat > conftest.$ac_ext <<EOF
3237 #line 3238 "configure"
3238 #include "confdefs.h"
3239 #include <$ac_hdr>
3240 EOF
3241 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3242 { (eval echo configure:3243: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3243 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3244 if test -z "$ac_err"; then
3245   rm -rf conftest*
3246   eval "ac_cv_header_$ac_safe=yes"
3247 else
3248   echo "$ac_err" >&5
3249   echo "configure: failed program was:" >&5
3250   cat conftest.$ac_ext >&5
3251   rm -rf conftest*
3252   eval "ac_cv_header_$ac_safe=no"
3253 fi
3254 rm -f conftest*
3255 fi
3256 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3257   echo "$ac_t""yes" 1>&6
3258     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3259   cat >> confdefs.h <<EOF
3260 #define $ac_tr_hdr 1
3261 EOF
3262
3263 else
3264   echo "$ac_t""no" 1>&6
3265 fi
3266 done
3267
3268 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
3269 echo "configure:3270: checking whether stat file-mode macros are broken" >&5
3270 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
3271   echo $ac_n "(cached) $ac_c" 1>&6
3272 else
3273   cat > conftest.$ac_ext <<EOF
3274 #line 3275 "configure"
3275 #include "confdefs.h"
3276 #include <sys/types.h>
3277 #include <sys/stat.h>
3278
3279 #if defined(S_ISBLK) && defined(S_IFDIR)
3280 # if S_ISBLK (S_IFDIR)
3281 You lose.
3282 # endif
3283 #endif
3284
3285 #if defined(S_ISBLK) && defined(S_IFCHR)
3286 # if S_ISBLK (S_IFCHR)
3287 You lose.
3288 # endif
3289 #endif
3290
3291 #if defined(S_ISLNK) && defined(S_IFREG)
3292 # if S_ISLNK (S_IFREG)
3293 You lose.
3294 # endif
3295 #endif
3296
3297 #if defined(S_ISSOCK) && defined(S_IFREG)
3298 # if S_ISSOCK (S_IFREG)
3299 You lose.
3300 # endif
3301 #endif
3302
3303 EOF
3304 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3305   egrep "You lose" >/dev/null 2>&1; then
3306   rm -rf conftest*
3307   ac_cv_header_stat_broken=yes
3308 else
3309   rm -rf conftest*
3310   ac_cv_header_stat_broken=no
3311 fi
3312 rm -f conftest*
3313
3314 fi
3315
3316 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
3317 if test $ac_cv_header_stat_broken = yes; then
3318   cat >> confdefs.h <<\EOF
3319 #define STAT_MACROS_BROKEN 1
3320 EOF
3321
3322 fi
3323
3324
3325 echo $ac_n "checking for working const""... $ac_c" 1>&6
3326 echo "configure:3327: checking for working const" >&5
3327 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3328   echo $ac_n "(cached) $ac_c" 1>&6
3329 else
3330   cat > conftest.$ac_ext <<EOF
3331 #line 3332 "configure"
3332 #include "confdefs.h"
3333
3334 int main() {
3335
3336 /* Ultrix mips cc rejects this.  */
3337 typedef int charset[2]; const charset x;
3338 /* SunOS 4.1.1 cc rejects this.  */
3339 char const *const *ccp;
3340 char **p;
3341 /* NEC SVR4.0.2 mips cc rejects this.  */
3342 struct point {int x, y;};
3343 static struct point const zero = {0,0};
3344 /* AIX XL C 1.02.0.0 rejects this.
3345    It does not let you subtract one const X* pointer from another in an arm
3346    of an if-expression whose if-part is not a constant expression */
3347 const char *g = "string";
3348 ccp = &g + (g ? g-g : 0);
3349 /* HPUX 7.0 cc rejects these. */
3350 ++ccp;
3351 p = (char**) ccp;
3352 ccp = (char const *const *) p;
3353 { /* SCO 3.2v4 cc rejects this.  */
3354   char *t;
3355   char const *s = 0 ? (char *) 0 : (char const *) 0;
3356
3357   *t++ = 0;
3358 }
3359 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3360   int x[] = {25, 17};
3361   const int *foo = &x[0];
3362   ++foo;
3363 }
3364 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3365   typedef const int *iptr;
3366   iptr p = 0;
3367   ++p;
3368 }
3369 { /* AIX XL C 1.02.0.0 rejects this saying
3370      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3371   struct s { int j; const int *ap[3]; };
3372   struct s *b; b->j = 5;
3373 }
3374 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3375   const int foo = 10;
3376 }
3377
3378 ; return 0; }
3379 EOF
3380 if { (eval echo configure:3381: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3381   rm -rf conftest*
3382   ac_cv_c_const=yes
3383 else
3384   echo "configure: failed program was:" >&5
3385   cat conftest.$ac_ext >&5
3386   rm -rf conftest*
3387   ac_cv_c_const=no
3388 fi
3389 rm -f conftest*
3390 fi
3391
3392 echo "$ac_t""$ac_cv_c_const" 1>&6
3393 if test $ac_cv_c_const = no; then
3394   cat >> confdefs.h <<\EOF
3395 #define const
3396 EOF
3397
3398 fi
3399
3400
3401 for ac_func in setpgid sbrk sigaction isascii bzero bcopy btowc poll sigprocmask
3402 do
3403 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3404 echo "configure:3405: checking for $ac_func" >&5
3405 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3406   echo $ac_n "(cached) $ac_c" 1>&6
3407 else
3408   cat > conftest.$ac_ext <<EOF
3409 #line 3410 "configure"
3410 #include "confdefs.h"
3411 /* System header to define __stub macros and hopefully few prototypes,
3412     which can conflict with char $ac_func(); below.  */
3413 #include <assert.h>
3414 /* Override any gcc2 internal prototype to avoid an error.  */
3415 /* We use char because int might match the return type of a gcc2
3416     builtin and then its argument prototype would still apply.  */
3417 char $ac_func();
3418
3419 int main() {
3420
3421 /* The GNU C library defines this for functions which it implements
3422     to always fail with ENOSYS.  Some functions are actually named
3423     something starting with __ and the normal name is an alias.  */
3424 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3425 choke me
3426 #else
3427 $ac_func();
3428 #endif
3429
3430 ; return 0; }
3431 EOF
3432 if { (eval echo configure:3433: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3433   rm -rf conftest*
3434   eval "ac_cv_func_$ac_func=yes"
3435 else
3436   echo "configure: failed program was:" >&5
3437   cat conftest.$ac_ext >&5
3438   rm -rf conftest*
3439   eval "ac_cv_func_$ac_func=no"
3440 fi
3441 rm -f conftest*
3442 fi
3443
3444 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3445   echo "$ac_t""yes" 1>&6
3446     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3447   cat >> confdefs.h <<EOF
3448 #define $ac_tr_func 1
3449 EOF
3450
3451 else
3452   echo "$ac_t""no" 1>&6
3453 fi
3454 done
3455
3456 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3457 # for constant arguments.  Useless!
3458 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3459 echo "configure:3460: checking for working alloca.h" >&5
3460 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3461   echo $ac_n "(cached) $ac_c" 1>&6
3462 else
3463   cat > conftest.$ac_ext <<EOF
3464 #line 3465 "configure"
3465 #include "confdefs.h"
3466 #include <alloca.h>
3467 int main() {
3468 char *p = alloca(2 * sizeof(int));
3469 ; return 0; }
3470 EOF
3471 if { (eval echo configure:3472: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3472   rm -rf conftest*
3473   ac_cv_header_alloca_h=yes
3474 else
3475   echo "configure: failed program was:" >&5
3476   cat conftest.$ac_ext >&5
3477   rm -rf conftest*
3478   ac_cv_header_alloca_h=no
3479 fi
3480 rm -f conftest*
3481 fi
3482
3483 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3484 if test $ac_cv_header_alloca_h = yes; then
3485   cat >> confdefs.h <<\EOF
3486 #define HAVE_ALLOCA_H 1
3487 EOF
3488
3489 fi
3490
3491 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3492 echo "configure:3493: checking for alloca" >&5
3493 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3494   echo $ac_n "(cached) $ac_c" 1>&6
3495 else
3496   cat > conftest.$ac_ext <<EOF
3497 #line 3498 "configure"
3498 #include "confdefs.h"
3499
3500 #ifdef __GNUC__
3501 # define alloca __builtin_alloca
3502 #else
3503 # ifdef _MSC_VER
3504 #  include <malloc.h>
3505 #  define alloca _alloca
3506 # else
3507 #  if HAVE_ALLOCA_H
3508 #   include <alloca.h>
3509 #  else
3510 #   ifdef _AIX
3511  #pragma alloca
3512 #   else
3513 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3514 char *alloca ();
3515 #    endif
3516 #   endif
3517 #  endif
3518 # endif
3519 #endif
3520
3521 int main() {
3522 char *p = (char *) alloca(1);
3523 ; return 0; }
3524 EOF
3525 if { (eval echo configure:3526: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3526   rm -rf conftest*
3527   ac_cv_func_alloca_works=yes
3528 else
3529   echo "configure: failed program was:" >&5
3530   cat conftest.$ac_ext >&5
3531   rm -rf conftest*
3532   ac_cv_func_alloca_works=no
3533 fi
3534 rm -f conftest*
3535 fi
3536
3537 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3538 if test $ac_cv_func_alloca_works = yes; then
3539   cat >> confdefs.h <<\EOF
3540 #define HAVE_ALLOCA 1
3541 EOF
3542
3543 fi
3544
3545 if test $ac_cv_func_alloca_works = no; then
3546   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3547   # that cause trouble.  Some versions do not even contain alloca or
3548   # contain a buggy version.  If you still want to use their alloca,
3549   # use ar to extract alloca.o from them instead of compiling alloca.c.
3550   ALLOCA=alloca.${ac_objext}
3551   cat >> confdefs.h <<\EOF
3552 #define C_ALLOCA 1
3553 EOF
3554
3555
3556 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3557 echo "configure:3558: checking whether alloca needs Cray hooks" >&5
3558 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3559   echo $ac_n "(cached) $ac_c" 1>&6
3560 else
3561   cat > conftest.$ac_ext <<EOF
3562 #line 3563 "configure"
3563 #include "confdefs.h"
3564 #if defined(CRAY) && ! defined(CRAY2)
3565 webecray
3566 #else
3567 wenotbecray
3568 #endif
3569
3570 EOF
3571 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3572   egrep "webecray" >/dev/null 2>&1; then
3573   rm -rf conftest*
3574   ac_cv_os_cray=yes
3575 else
3576   rm -rf conftest*
3577   ac_cv_os_cray=no
3578 fi
3579 rm -f conftest*
3580
3581 fi
3582
3583 echo "$ac_t""$ac_cv_os_cray" 1>&6
3584 if test $ac_cv_os_cray = yes; then
3585 for ac_func in _getb67 GETB67 getb67; do
3586   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3587 echo "configure:3588: checking for $ac_func" >&5
3588 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3589   echo $ac_n "(cached) $ac_c" 1>&6
3590 else
3591   cat > conftest.$ac_ext <<EOF
3592 #line 3593 "configure"
3593 #include "confdefs.h"
3594 /* System header to define __stub macros and hopefully few prototypes,
3595     which can conflict with char $ac_func(); below.  */
3596 #include <assert.h>
3597 /* Override any gcc2 internal prototype to avoid an error.  */
3598 /* We use char because int might match the return type of a gcc2
3599     builtin and then its argument prototype would still apply.  */
3600 char $ac_func();
3601
3602 int main() {
3603
3604 /* The GNU C library defines this for functions which it implements
3605     to always fail with ENOSYS.  Some functions are actually named
3606     something starting with __ and the normal name is an alias.  */
3607 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3608 choke me
3609 #else
3610 $ac_func();
3611 #endif
3612
3613 ; return 0; }
3614 EOF
3615 if { (eval echo configure:3616: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3616   rm -rf conftest*
3617   eval "ac_cv_func_$ac_func=yes"
3618 else
3619   echo "configure: failed program was:" >&5
3620   cat conftest.$ac_ext >&5
3621   rm -rf conftest*
3622   eval "ac_cv_func_$ac_func=no"
3623 fi
3624 rm -f conftest*
3625 fi
3626
3627 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3628   echo "$ac_t""yes" 1>&6
3629   cat >> confdefs.h <<EOF
3630 #define CRAY_STACKSEG_END $ac_func
3631 EOF
3632
3633   break
3634 else
3635   echo "$ac_t""no" 1>&6
3636 fi
3637
3638 done
3639 fi
3640
3641 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3642 echo "configure:3643: checking stack direction for C alloca" >&5
3643 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3644   echo $ac_n "(cached) $ac_c" 1>&6
3645 else
3646   if test "$cross_compiling" = yes; then
3647   ac_cv_c_stack_direction=0
3648 else
3649   cat > conftest.$ac_ext <<EOF
3650 #line 3651 "configure"
3651 #include "confdefs.h"
3652 find_stack_direction ()
3653 {
3654   static char *addr = 0;
3655   auto char dummy;
3656   if (addr == 0)
3657     {
3658       addr = &dummy;
3659       return find_stack_direction ();
3660     }
3661   else
3662     return (&dummy > addr) ? 1 : -1;
3663 }
3664 main ()
3665 {
3666   exit (find_stack_direction() < 0);
3667 }
3668 EOF
3669 if { (eval echo configure:3670: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3670 then
3671   ac_cv_c_stack_direction=1
3672 else
3673   echo "configure: failed program was:" >&5
3674   cat conftest.$ac_ext >&5
3675   rm -fr conftest*
3676   ac_cv_c_stack_direction=-1
3677 fi
3678 rm -fr conftest*
3679 fi
3680
3681 fi
3682
3683 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3684 cat >> confdefs.h <<EOF
3685 #define STACK_DIRECTION $ac_cv_c_stack_direction
3686 EOF
3687
3688 fi
3689
3690
3691 echo $ac_n "checking for PTRACE_GETXFPREGS""... $ac_c" 1>&6
3692 echo "configure:3693: checking for PTRACE_GETXFPREGS" >&5
3693 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getxfpregs'+set}'`\" = set"; then
3694   echo $ac_n "(cached) $ac_c" 1>&6
3695 else
3696   cat > conftest.$ac_ext <<EOF
3697 #line 3698 "configure"
3698 #include "confdefs.h"
3699 #include <sys/ptrace.h>
3700 int main() {
3701 PTRACE_GETXFPREGS;
3702 ; return 0; }
3703 EOF
3704 if { (eval echo configure:3705: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3705   rm -rf conftest*
3706   gdb_cv_have_ptrace_getxfpregs=yes
3707 else
3708   echo "configure: failed program was:" >&5
3709   cat conftest.$ac_ext >&5
3710   rm -rf conftest*
3711   gdb_cv_have_ptrace_getxfpregs=no
3712 fi
3713 rm -f conftest*
3714 fi
3715
3716 echo "$ac_t""$gdb_cv_have_ptrace_getxfpregs" 1>&6
3717 if test $gdb_cv_have_ptrace_getxfpregs = yes; then
3718   cat >> confdefs.h <<\EOF
3719 #define HAVE_PTRACE_GETXFPREGS 1
3720 EOF
3721
3722 fi
3723
3724 echo $ac_n "checking for socketpair in -lsocket""... $ac_c" 1>&6
3725 echo "configure:3726: checking for socketpair in -lsocket" >&5
3726 ac_lib_var=`echo socket'_'socketpair | sed 'y%./+-%__p_%'`
3727 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3728   echo $ac_n "(cached) $ac_c" 1>&6
3729 else
3730   ac_save_LIBS="$LIBS"
3731 LIBS="-lsocket  $LIBS"
3732 cat > conftest.$ac_ext <<EOF
3733 #line 3734 "configure"
3734 #include "confdefs.h"
3735 /* Override any gcc2 internal prototype to avoid an error.  */
3736 /* We use char because int might match the return type of a gcc2
3737     builtin and then its argument prototype would still apply.  */
3738 char socketpair();
3739
3740 int main() {
3741 socketpair()
3742 ; return 0; }
3743 EOF
3744 if { (eval echo configure:3745: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3745   rm -rf conftest*
3746   eval "ac_cv_lib_$ac_lib_var=yes"
3747 else
3748   echo "configure: failed program was:" >&5
3749   cat conftest.$ac_ext >&5
3750   rm -rf conftest*
3751   eval "ac_cv_lib_$ac_lib_var=no"
3752 fi
3753 rm -f conftest*
3754 LIBS="$ac_save_LIBS"
3755
3756 fi
3757 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3758   echo "$ac_t""yes" 1>&6
3759     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3760     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3761   cat >> confdefs.h <<EOF
3762 #define $ac_tr_lib 1
3763 EOF
3764
3765   LIBS="-lsocket $LIBS"
3766
3767 else
3768   echo "$ac_t""no" 1>&6
3769 fi
3770
3771 for ac_func in socketpair
3772 do
3773 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3774 echo "configure:3775: checking for $ac_func" >&5
3775 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3776   echo $ac_n "(cached) $ac_c" 1>&6
3777 else
3778   cat > conftest.$ac_ext <<EOF
3779 #line 3780 "configure"
3780 #include "confdefs.h"
3781 /* System header to define __stub macros and hopefully few prototypes,
3782     which can conflict with char $ac_func(); below.  */
3783 #include <assert.h>
3784 /* Override any gcc2 internal prototype to avoid an error.  */
3785 /* We use char because int might match the return type of a gcc2
3786     builtin and then its argument prototype would still apply.  */
3787 char $ac_func();
3788
3789 int main() {
3790
3791 /* The GNU C library defines this for functions which it implements
3792     to always fail with ENOSYS.  Some functions are actually named
3793     something starting with __ and the normal name is an alias.  */
3794 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3795 choke me
3796 #else
3797 $ac_func();
3798 #endif
3799
3800 ; return 0; }
3801 EOF
3802 if { (eval echo configure:3803: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3803   rm -rf conftest*
3804   eval "ac_cv_func_$ac_func=yes"
3805 else
3806   echo "configure: failed program was:" >&5
3807   cat conftest.$ac_ext >&5
3808   rm -rf conftest*
3809   eval "ac_cv_func_$ac_func=no"
3810 fi
3811 rm -f conftest*
3812 fi
3813
3814 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3815   echo "$ac_t""yes" 1>&6
3816     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3817   cat >> confdefs.h <<EOF
3818 #define $ac_tr_func 1
3819 EOF
3820
3821 else
3822   echo "$ac_t""no" 1>&6
3823 fi
3824 done
3825
3826
3827
3828 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
3829 echo "configure:3830: checking whether malloc must be declared" >&5
3830 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
3831   echo $ac_n "(cached) $ac_c" 1>&6
3832 else
3833   cat > conftest.$ac_ext <<EOF
3834 #line 3835 "configure"
3835 #include "confdefs.h"
3836
3837 #include <stdio.h>
3838 #ifdef HAVE_STRING_H
3839 #include <string.h>
3840 #else
3841 #ifdef HAVE_STRINGS_H
3842 #include <strings.h>
3843 #endif
3844 #endif
3845 #ifdef HAVE_STDLIB_H
3846 #include <stdlib.h>
3847 #endif
3848 #ifdef HAVE_UNISTD_H
3849 #include <unistd.h>
3850 #endif
3851 int main() {
3852 char *(*pfn) = (char *(*)) malloc
3853 ; return 0; }
3854 EOF
3855 if { (eval echo configure:3856: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3856   rm -rf conftest*
3857   bfd_cv_decl_needed_malloc=no
3858 else
3859   echo "configure: failed program was:" >&5
3860   cat conftest.$ac_ext >&5
3861   rm -rf conftest*
3862   bfd_cv_decl_needed_malloc=yes
3863 fi
3864 rm -f conftest*
3865 fi
3866
3867 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
3868 if test $bfd_cv_decl_needed_malloc = yes; then
3869   cat >> confdefs.h <<\EOF
3870 #define NEED_DECLARATION_MALLOC 1
3871 EOF
3872
3873 fi
3874
3875 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
3876 echo "configure:3877: checking whether realloc must be declared" >&5
3877 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
3878   echo $ac_n "(cached) $ac_c" 1>&6
3879 else
3880   cat > conftest.$ac_ext <<EOF
3881 #line 3882 "configure"
3882 #include "confdefs.h"
3883
3884 #include <stdio.h>
3885 #ifdef HAVE_STRING_H
3886 #include <string.h>
3887 #else
3888 #ifdef HAVE_STRINGS_H
3889 #include <strings.h>
3890 #endif
3891 #endif
3892 #ifdef HAVE_STDLIB_H
3893 #include <stdlib.h>
3894 #endif
3895 #ifdef HAVE_UNISTD_H
3896 #include <unistd.h>
3897 #endif
3898 int main() {
3899 char *(*pfn) = (char *(*)) realloc
3900 ; return 0; }
3901 EOF
3902 if { (eval echo configure:3903: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3903   rm -rf conftest*
3904   bfd_cv_decl_needed_realloc=no
3905 else
3906   echo "configure: failed program was:" >&5
3907   cat conftest.$ac_ext >&5
3908   rm -rf conftest*
3909   bfd_cv_decl_needed_realloc=yes
3910 fi
3911 rm -f conftest*
3912 fi
3913
3914 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
3915 if test $bfd_cv_decl_needed_realloc = yes; then
3916   cat >> confdefs.h <<\EOF
3917 #define NEED_DECLARATION_REALLOC 1
3918 EOF
3919
3920 fi
3921
3922 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
3923 echo "configure:3924: checking whether free must be declared" >&5
3924 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
3925   echo $ac_n "(cached) $ac_c" 1>&6
3926 else
3927   cat > conftest.$ac_ext <<EOF
3928 #line 3929 "configure"
3929 #include "confdefs.h"
3930
3931 #include <stdio.h>
3932 #ifdef HAVE_STRING_H
3933 #include <string.h>
3934 #else
3935 #ifdef HAVE_STRINGS_H
3936 #include <strings.h>
3937 #endif
3938 #endif
3939 #ifdef HAVE_STDLIB_H
3940 #include <stdlib.h>
3941 #endif
3942 #ifdef HAVE_UNISTD_H
3943 #include <unistd.h>
3944 #endif
3945 int main() {
3946 char *(*pfn) = (char *(*)) free
3947 ; return 0; }
3948 EOF
3949 if { (eval echo configure:3950: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3950   rm -rf conftest*
3951   bfd_cv_decl_needed_free=no
3952 else
3953   echo "configure: failed program was:" >&5
3954   cat conftest.$ac_ext >&5
3955   rm -rf conftest*
3956   bfd_cv_decl_needed_free=yes
3957 fi
3958 rm -f conftest*
3959 fi
3960
3961 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
3962 if test $bfd_cv_decl_needed_free = yes; then
3963   cat >> confdefs.h <<\EOF
3964 #define NEED_DECLARATION_FREE 1
3965 EOF
3966
3967 fi
3968
3969 echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6
3970 echo "configure:3971: checking whether strerror must be declared" >&5
3971 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then
3972   echo $ac_n "(cached) $ac_c" 1>&6
3973 else
3974   cat > conftest.$ac_ext <<EOF
3975 #line 3976 "configure"
3976 #include "confdefs.h"
3977
3978 #include <stdio.h>
3979 #ifdef HAVE_STRING_H
3980 #include <string.h>
3981 #else
3982 #ifdef HAVE_STRINGS_H
3983 #include <strings.h>
3984 #endif
3985 #endif
3986 #ifdef HAVE_STDLIB_H
3987 #include <stdlib.h>
3988 #endif
3989 #ifdef HAVE_UNISTD_H
3990 #include <unistd.h>
3991 #endif
3992 int main() {
3993 char *(*pfn) = (char *(*)) strerror
3994 ; return 0; }
3995 EOF
3996 if { (eval echo configure:3997: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3997   rm -rf conftest*
3998   bfd_cv_decl_needed_strerror=no
3999 else
4000   echo "configure: failed program was:" >&5
4001   cat conftest.$ac_ext >&5
4002   rm -rf conftest*
4003   bfd_cv_decl_needed_strerror=yes
4004 fi
4005 rm -f conftest*
4006 fi
4007
4008 echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6
4009 if test $bfd_cv_decl_needed_strerror = yes; then
4010   cat >> confdefs.h <<\EOF
4011 #define NEED_DECLARATION_STRERROR 1
4012 EOF
4013
4014 fi
4015
4016 echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6
4017 echo "configure:4018: checking whether strdup must be declared" >&5
4018 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then
4019   echo $ac_n "(cached) $ac_c" 1>&6
4020 else
4021   cat > conftest.$ac_ext <<EOF
4022 #line 4023 "configure"
4023 #include "confdefs.h"
4024
4025 #include <stdio.h>
4026 #ifdef HAVE_STRING_H
4027 #include <string.h>
4028 #else
4029 #ifdef HAVE_STRINGS_H
4030 #include <strings.h>
4031 #endif
4032 #endif
4033 #ifdef HAVE_STDLIB_H
4034 #include <stdlib.h>
4035 #endif
4036 #ifdef HAVE_UNISTD_H
4037 #include <unistd.h>
4038 #endif
4039 int main() {
4040 char *(*pfn) = (char *(*)) strdup
4041 ; return 0; }
4042 EOF
4043 if { (eval echo configure:4044: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4044   rm -rf conftest*
4045   bfd_cv_decl_needed_strdup=no
4046 else
4047   echo "configure: failed program was:" >&5
4048   cat conftest.$ac_ext >&5
4049   rm -rf conftest*
4050   bfd_cv_decl_needed_strdup=yes
4051 fi
4052 rm -f conftest*
4053 fi
4054
4055 echo "$ac_t""$bfd_cv_decl_needed_strdup" 1>&6
4056 if test $bfd_cv_decl_needed_strdup = yes; then
4057   cat >> confdefs.h <<\EOF
4058 #define NEED_DECLARATION_STRDUP 1
4059 EOF
4060
4061 fi
4062
4063 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
4064 echo "configure:4065: checking whether strstr must be declared" >&5
4065 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
4066   echo $ac_n "(cached) $ac_c" 1>&6
4067 else
4068   cat > conftest.$ac_ext <<EOF
4069 #line 4070 "configure"
4070 #include "confdefs.h"
4071
4072 #include <stdio.h>
4073 #ifdef HAVE_STRING_H
4074 #include <string.h>
4075 #else
4076 #ifdef HAVE_STRINGS_H
4077 #include <strings.h>
4078 #endif
4079 #endif
4080 #ifdef HAVE_STDLIB_H
4081 #include <stdlib.h>
4082 #endif
4083 #ifdef HAVE_UNISTD_H
4084 #include <unistd.h>
4085 #endif
4086 int main() {
4087 char *(*pfn) = (char *(*)) strstr
4088 ; return 0; }
4089 EOF
4090 if { (eval echo configure:4091: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4091   rm -rf conftest*
4092   bfd_cv_decl_needed_strstr=no
4093 else
4094   echo "configure: failed program was:" >&5
4095   cat conftest.$ac_ext >&5
4096   rm -rf conftest*
4097   bfd_cv_decl_needed_strstr=yes
4098 fi
4099 rm -f conftest*
4100 fi
4101
4102 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
4103 if test $bfd_cv_decl_needed_strstr = yes; then
4104   cat >> confdefs.h <<\EOF
4105 #define NEED_DECLARATION_STRSTR 1
4106 EOF
4107
4108 fi
4109
4110
4111
4112 # The following save_state_t checkery is only necessary for HPUX
4113 # versions earlier than 10.20.  When those fade from memory, this
4114 # could be expunged. --jsm 1999-03-22
4115
4116 echo $ac_n "checking for HPUX save_state structure""... $ac_c" 1>&6
4117 echo "configure:4118: checking for HPUX save_state structure" >&5
4118 cat > conftest.$ac_ext <<EOF
4119 #line 4120 "configure"
4120 #include "confdefs.h"
4121 #include <machine/save_state.h>
4122 EOF
4123 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4124   egrep "save_state_t" >/dev/null 2>&1; then
4125   rm -rf conftest*
4126   gdb_cv_hpux_savestate=yes
4127 else
4128   rm -rf conftest*
4129   gdb_cv_hpux_savestate=no
4130 fi
4131 rm -f conftest*
4132
4133 cat > conftest.$ac_ext <<EOF
4134 #line 4135 "configure"
4135 #include "confdefs.h"
4136 #include <machine/save_state.h>
4137 EOF
4138 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4139   egrep "ss_wide" >/dev/null 2>&1; then
4140   rm -rf conftest*
4141   gdb_cv_hpux_sswide=yes
4142 else
4143   rm -rf conftest*
4144   gdb_cv_hpux_sswide=no
4145 fi
4146 rm -f conftest*
4147
4148 if test $gdb_cv_hpux_savestate = yes
4149 then
4150   cat >> confdefs.h <<\EOF
4151 #define HAVE_STRUCT_SAVE_STATE_T 1
4152 EOF
4153
4154 fi
4155 if test $gdb_cv_hpux_sswide = yes
4156 then
4157   cat >> confdefs.h <<\EOF
4158 #define HAVE_STRUCT_MEMBER_SS_WIDE 1
4159 EOF
4160
4161 fi
4162 echo "$ac_t""$gdb_cv_hpux_sswide" 1>&6
4163
4164
4165 # If we are configured native on GNU/Linux, work around problems with
4166 # sys/procfs.h
4167 # Also detect which type of /proc is in use, such as for Unixware or Solaris.
4168
4169 if test "${target}" = "${host}"; then
4170   case "${host}" in
4171   i[3456]86-*-linux*)
4172         cat >> confdefs.h <<\EOF
4173 #define START_INFERIOR_TRAPS_EXPECTED 2
4174 EOF
4175
4176         cat >> confdefs.h <<\EOF
4177 #define sys_quotactl 1
4178 EOF
4179
4180         ;;
4181   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5*)
4182       cat >> confdefs.h <<\EOF
4183 #define NEW_PROC_API 1
4184 EOF
4185
4186       ;;
4187   # FIXME: we would like to define NEW_PROC_API for all versions of
4188   # Solaris from 2.6 on... but it isn't quite working yet.  Seems
4189   # to work on sparc 2.6, so let's try it out there.
4190   sparc-sun-solaris2.6)
4191       cat >> confdefs.h <<\EOF
4192 #define NEW_PROC_API 1
4193 EOF
4194
4195       ;;
4196   esac
4197 fi
4198
4199 if test "$ac_cv_header_sys_procfs_h" = yes; then
4200   echo $ac_n "checking for pstatus_t in sys/procfs.h""... $ac_c" 1>&6
4201 echo "configure:4202: checking for pstatus_t in sys/procfs.h" >&5
4202  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pstatus_t'+set}'`\" = set"; then
4203   echo $ac_n "(cached) $ac_c" 1>&6
4204 else
4205   cat > conftest.$ac_ext <<EOF
4206 #line 4207 "configure"
4207 #include "confdefs.h"
4208 #include <sys/procfs.h>
4209 int main() {
4210 pstatus_t avar
4211 ; return 0; }
4212 EOF
4213 if { (eval echo configure:4214: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4214   rm -rf conftest*
4215   bfd_cv_have_sys_procfs_type_pstatus_t=yes
4216 else
4217   echo "configure: failed program was:" >&5
4218   cat conftest.$ac_ext >&5
4219   rm -rf conftest*
4220   bfd_cv_have_sys_procfs_type_pstatus_t=no
4221
4222 fi
4223 rm -f conftest*
4224 fi
4225
4226  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
4227    cat >> confdefs.h <<\EOF
4228 #define HAVE_PSTATUS_T 1
4229 EOF
4230
4231  fi
4232  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pstatus_t" 1>&6
4233
4234   echo $ac_n "checking for prrun_t in sys/procfs.h""... $ac_c" 1>&6
4235 echo "configure:4236: checking for prrun_t in sys/procfs.h" >&5
4236  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prrun_t'+set}'`\" = set"; then
4237   echo $ac_n "(cached) $ac_c" 1>&6
4238 else
4239   cat > conftest.$ac_ext <<EOF
4240 #line 4241 "configure"
4241 #include "confdefs.h"
4242 #include <sys/procfs.h>
4243 int main() {
4244 prrun_t avar
4245 ; return 0; }
4246 EOF
4247 if { (eval echo configure:4248: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4248   rm -rf conftest*
4249   bfd_cv_have_sys_procfs_type_prrun_t=yes
4250 else
4251   echo "configure: failed program was:" >&5
4252   cat conftest.$ac_ext >&5
4253   rm -rf conftest*
4254   bfd_cv_have_sys_procfs_type_prrun_t=no
4255
4256 fi
4257 rm -f conftest*
4258 fi
4259
4260  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
4261    cat >> confdefs.h <<\EOF
4262 #define HAVE_PRRUN_T 1
4263 EOF
4264
4265  fi
4266  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prrun_t" 1>&6
4267
4268   echo $ac_n "checking for gregset_t in sys/procfs.h""... $ac_c" 1>&6
4269 echo "configure:4270: checking for gregset_t in sys/procfs.h" >&5
4270  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_gregset_t'+set}'`\" = set"; then
4271   echo $ac_n "(cached) $ac_c" 1>&6
4272 else
4273   cat > conftest.$ac_ext <<EOF
4274 #line 4275 "configure"
4275 #include "confdefs.h"
4276 #include <sys/procfs.h>
4277 int main() {
4278 gregset_t avar
4279 ; return 0; }
4280 EOF
4281 if { (eval echo configure:4282: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4282   rm -rf conftest*
4283   bfd_cv_have_sys_procfs_type_gregset_t=yes
4284 else
4285   echo "configure: failed program was:" >&5
4286   cat conftest.$ac_ext >&5
4287   rm -rf conftest*
4288   bfd_cv_have_sys_procfs_type_gregset_t=no
4289
4290 fi
4291 rm -f conftest*
4292 fi
4293
4294  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
4295    cat >> confdefs.h <<\EOF
4296 #define HAVE_GREGSET_T 1
4297 EOF
4298
4299  fi
4300  echo "$ac_t""$bfd_cv_have_sys_procfs_type_gregset_t" 1>&6
4301
4302   echo $ac_n "checking for fpregset_t in sys/procfs.h""... $ac_c" 1>&6
4303 echo "configure:4304: checking for fpregset_t in sys/procfs.h" >&5
4304  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_fpregset_t'+set}'`\" = set"; then
4305   echo $ac_n "(cached) $ac_c" 1>&6
4306 else
4307   cat > conftest.$ac_ext <<EOF
4308 #line 4309 "configure"
4309 #include "confdefs.h"
4310 #include <sys/procfs.h>
4311 int main() {
4312 fpregset_t avar
4313 ; return 0; }
4314 EOF
4315 if { (eval echo configure:4316: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4316   rm -rf conftest*
4317   bfd_cv_have_sys_procfs_type_fpregset_t=yes
4318 else
4319   echo "configure: failed program was:" >&5
4320   cat conftest.$ac_ext >&5
4321   rm -rf conftest*
4322   bfd_cv_have_sys_procfs_type_fpregset_t=no
4323
4324 fi
4325 rm -f conftest*
4326 fi
4327
4328  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
4329    cat >> confdefs.h <<\EOF
4330 #define HAVE_FPREGSET_T 1
4331 EOF
4332
4333  fi
4334  echo "$ac_t""$bfd_cv_have_sys_procfs_type_fpregset_t" 1>&6
4335
4336
4337
4338   echo $ac_n "checking for PIOCSET ioctl entry in sys/procfs.h""... $ac_c" 1>&6
4339 echo "configure:4340: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
4340   if eval "test \"`echo '$''{'gdb_cv_have_procfs_piocset'+set}'`\" = set"; then
4341   echo $ac_n "(cached) $ac_c" 1>&6
4342 else
4343   cat > conftest.$ac_ext <<EOF
4344 #line 4345 "configure"
4345 #include "confdefs.h"
4346 #include <unistd.h>
4347 #include <sys/types.h>
4348 #include <sys/procfs.h>
4349
4350 int main() {
4351
4352     int dummy;;
4353     dummy = ioctl(0, PIOCSET, &dummy);
4354
4355 ; return 0; }
4356 EOF
4357 if { (eval echo configure:4358: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4358   rm -rf conftest*
4359   gdb_cv_have_procfs_piocset=yes
4360 else
4361   echo "configure: failed program was:" >&5
4362   cat conftest.$ac_ext >&5
4363   rm -rf conftest*
4364   gdb_cv_have_procfs_piocset=no
4365 fi
4366 rm -f conftest*
4367 fi
4368
4369   echo "$ac_t""$gdb_cv_have_procfs_piocset" 1>&6
4370   if test $gdb_cv_have_procfs_piocset = yes; then
4371     cat >> confdefs.h <<\EOF
4372 #define HAVE_PROCFS_PIOCSET 1
4373 EOF
4374
4375   fi
4376 fi
4377
4378 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
4379 echo "configure:4380: checking for main in -lm" >&5
4380 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
4381 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4382   echo $ac_n "(cached) $ac_c" 1>&6
4383 else
4384   ac_save_LIBS="$LIBS"
4385 LIBS="-lm  $LIBS"
4386 cat > conftest.$ac_ext <<EOF
4387 #line 4388 "configure"
4388 #include "confdefs.h"
4389
4390 int main() {
4391 main()
4392 ; return 0; }
4393 EOF
4394 if { (eval echo configure:4395: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4395   rm -rf conftest*
4396   eval "ac_cv_lib_$ac_lib_var=yes"
4397 else
4398   echo "configure: failed program was:" >&5
4399   cat conftest.$ac_ext >&5
4400   rm -rf conftest*
4401   eval "ac_cv_lib_$ac_lib_var=no"
4402 fi
4403 rm -f conftest*
4404 LIBS="$ac_save_LIBS"
4405
4406 fi
4407 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4408   echo "$ac_t""yes" 1>&6
4409     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4410     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4411   cat >> confdefs.h <<EOF
4412 #define $ac_tr_lib 1
4413 EOF
4414
4415   LIBS="-lm $LIBS"
4416
4417 else
4418   echo "$ac_t""no" 1>&6
4419 fi
4420
4421
4422 echo $ac_n "checking for wctype in -lc""... $ac_c" 1>&6
4423 echo "configure:4424: checking for wctype in -lc" >&5
4424 ac_lib_var=`echo c'_'wctype | sed 'y%./+-%__p_%'`
4425 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4426   echo $ac_n "(cached) $ac_c" 1>&6
4427 else
4428   ac_save_LIBS="$LIBS"
4429 LIBS="-lc  $LIBS"
4430 cat > conftest.$ac_ext <<EOF
4431 #line 4432 "configure"
4432 #include "confdefs.h"
4433 /* Override any gcc2 internal prototype to avoid an error.  */
4434 /* We use char because int might match the return type of a gcc2
4435     builtin and then its argument prototype would still apply.  */
4436 char wctype();
4437
4438 int main() {
4439 wctype()
4440 ; return 0; }
4441 EOF
4442 if { (eval echo configure:4443: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4443   rm -rf conftest*
4444   eval "ac_cv_lib_$ac_lib_var=yes"
4445 else
4446   echo "configure: failed program was:" >&5
4447   cat conftest.$ac_ext >&5
4448   rm -rf conftest*
4449   eval "ac_cv_lib_$ac_lib_var=no"
4450 fi
4451 rm -f conftest*
4452 LIBS="$ac_save_LIBS"
4453
4454 fi
4455 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4456   echo "$ac_t""yes" 1>&6
4457   :
4458 else
4459   echo "$ac_t""no" 1>&6
4460 echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6
4461 echo "configure:4462: checking for wctype in -lw" >&5
4462 ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'`
4463 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4464   echo $ac_n "(cached) $ac_c" 1>&6
4465 else
4466   ac_save_LIBS="$LIBS"
4467 LIBS="-lw  $LIBS"
4468 cat > conftest.$ac_ext <<EOF
4469 #line 4470 "configure"
4470 #include "confdefs.h"
4471 /* Override any gcc2 internal prototype to avoid an error.  */
4472 /* We use char because int might match the return type of a gcc2
4473     builtin and then its argument prototype would still apply.  */
4474 char wctype();
4475
4476 int main() {
4477 wctype()
4478 ; return 0; }
4479 EOF
4480 if { (eval echo configure:4481: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4481   rm -rf conftest*
4482   eval "ac_cv_lib_$ac_lib_var=yes"
4483 else
4484   echo "configure: failed program was:" >&5
4485   cat conftest.$ac_ext >&5
4486   rm -rf conftest*
4487   eval "ac_cv_lib_$ac_lib_var=no"
4488 fi
4489 rm -f conftest*
4490 LIBS="$ac_save_LIBS"
4491
4492 fi
4493 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4494   echo "$ac_t""yes" 1>&6
4495     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/^a-zA-Z0-9_/_/g' \
4496     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4497   cat >> confdefs.h <<EOF
4498 #define $ac_tr_lib 1
4499 EOF
4500
4501   LIBS="-lw $LIBS"
4502
4503 else
4504   echo "$ac_t""no" 1>&6
4505 fi
4506
4507 fi
4508
4509
4510
4511 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
4512 echo "configure:4513: checking for long long support in compiler" >&5
4513 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
4514   echo $ac_n "(cached) $ac_c" 1>&6
4515 else
4516   cat > conftest.$ac_ext <<EOF
4517 #line 4518 "configure"
4518 #include "confdefs.h"
4519
4520 int main() {
4521
4522   extern long long foo;
4523   switch (foo & 2) { case 0: return 1; }
4524
4525 ; return 0; }
4526 EOF
4527 if { (eval echo configure:4528: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4528   rm -rf conftest*
4529   gdb_cv_c_long_long=yes
4530 else
4531   echo "configure: failed program was:" >&5
4532   cat conftest.$ac_ext >&5
4533   rm -rf conftest*
4534   gdb_cv_c_long_long=no
4535 fi
4536 rm -f conftest*
4537 fi
4538
4539 echo "$ac_t""$gdb_cv_c_long_long" 1>&6
4540 if test $gdb_cv_c_long_long = yes; then
4541   cat >> confdefs.h <<\EOF
4542 #define CC_HAS_LONG_LONG 1
4543 EOF
4544
4545 fi
4546
4547
4548 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
4549 echo "configure:4550: checking for long long support in printf" >&5
4550 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
4551   echo $ac_n "(cached) $ac_c" 1>&6
4552 else
4553   if test "$cross_compiling" = yes; then
4554   gdb_cv_printf_has_long_long=no
4555 else
4556   cat > conftest.$ac_ext <<EOF
4557 #line 4558 "configure"
4558 #include "confdefs.h"
4559
4560 int main () {
4561   char buf[32];
4562   long long l = 0;
4563   l = (l << 16) + 0x0123;
4564   l = (l << 16) + 0x4567;
4565   l = (l << 16) + 0x89ab;
4566   l = (l << 16) + 0xcdef;
4567   sprintf (buf, "0x%016llx", l);
4568   return (strcmp ("0x0123456789abcdef", buf));
4569 }
4570 EOF
4571 if { (eval echo configure:4572: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4572 then
4573   gdb_cv_printf_has_long_long=yes
4574 else
4575   echo "configure: failed program was:" >&5
4576   cat conftest.$ac_ext >&5
4577   rm -fr conftest*
4578   gdb_cv_printf_has_long_long=no
4579 fi
4580 rm -fr conftest*
4581 fi
4582
4583 fi
4584
4585 if test $gdb_cv_printf_has_long_long = yes; then
4586   cat >> confdefs.h <<\EOF
4587 #define PRINTF_HAS_LONG_LONG 1
4588 EOF
4589
4590 fi
4591 echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
4592
4593
4594 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
4595 echo "configure:4596: checking for long double support in compiler" >&5
4596 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
4597   echo $ac_n "(cached) $ac_c" 1>&6
4598 else
4599   cat > conftest.$ac_ext <<EOF
4600 #line 4601 "configure"
4601 #include "confdefs.h"
4602
4603 int main() {
4604 long double foo;
4605 ; return 0; }
4606 EOF
4607 if { (eval echo configure:4608: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4608   rm -rf conftest*
4609   ac_cv_c_long_double=yes
4610 else
4611   echo "configure: failed program was:" >&5
4612   cat conftest.$ac_ext >&5
4613   rm -rf conftest*
4614   ac_cv_c_long_double=no
4615 fi
4616 rm -f conftest*
4617 fi
4618
4619 echo "$ac_t""$ac_cv_c_long_double" 1>&6
4620 if test $ac_cv_c_long_double = yes; then
4621   cat >> confdefs.h <<\EOF
4622 #define HAVE_LONG_DOUBLE 1
4623 EOF
4624
4625 fi
4626
4627
4628 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
4629 echo "configure:4630: checking for long double support in printf" >&5
4630 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
4631   echo $ac_n "(cached) $ac_c" 1>&6
4632 else
4633   if test "$cross_compiling" = yes; then
4634   gdb_cv_printf_has_long_double=no
4635 else
4636   cat > conftest.$ac_ext <<EOF
4637 #line 4638 "configure"
4638 #include "confdefs.h"
4639
4640 int main () {
4641   char buf[16];
4642   long double f = 3.141592653;
4643   sprintf (buf, "%Lg", f);
4644   return (strncmp ("3.14159", buf, 7));
4645 }
4646 EOF
4647 if { (eval echo configure:4648: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4648 then
4649   gdb_cv_printf_has_long_double=yes
4650 else
4651   echo "configure: failed program was:" >&5
4652   cat conftest.$ac_ext >&5
4653   rm -fr conftest*
4654   gdb_cv_printf_has_long_double=no
4655 fi
4656 rm -fr conftest*
4657 fi
4658
4659 fi
4660
4661 if test $gdb_cv_printf_has_long_double = yes; then
4662   cat >> confdefs.h <<\EOF
4663 #define PRINTF_HAS_LONG_DOUBLE 1
4664 EOF
4665
4666 fi
4667 echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
4668
4669
4670 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
4671 echo "configure:4672: checking for long double support in scanf" >&5
4672 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
4673   echo $ac_n "(cached) $ac_c" 1>&6
4674 else
4675   if test "$cross_compiling" = yes; then
4676   gdb_cv_scanf_has_long_double=no
4677 else
4678   cat > conftest.$ac_ext <<EOF
4679 #line 4680 "configure"
4680 #include "confdefs.h"
4681
4682 int main () {
4683   char *buf = "3.141592653";
4684   long double f = 0;
4685   sscanf (buf, "%Lg", &f);
4686   return !(f > 3.14159 && f < 3.14160);
4687 }
4688 EOF
4689 if { (eval echo configure:4690: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4690 then
4691   gdb_cv_scanf_has_long_double=yes
4692 else
4693   echo "configure: failed program was:" >&5
4694   cat conftest.$ac_ext >&5
4695   rm -fr conftest*
4696   gdb_cv_scanf_has_long_double=no
4697 fi
4698 rm -fr conftest*
4699 fi
4700
4701 fi
4702
4703 if test $gdb_cv_scanf_has_long_double = yes; then
4704   cat >> confdefs.h <<\EOF
4705 #define SCANF_HAS_LONG_DOUBLE 1
4706 EOF
4707
4708 fi
4709 echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6
4710
4711 for ac_hdr in unistd.h
4712 do
4713 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4714 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4715 echo "configure:4716: checking for $ac_hdr" >&5
4716 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4717   echo $ac_n "(cached) $ac_c" 1>&6
4718 else
4719   cat > conftest.$ac_ext <<EOF
4720 #line 4721 "configure"
4721 #include "confdefs.h"
4722 #include <$ac_hdr>
4723 EOF
4724 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4725 { (eval echo configure:4726: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4726 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4727 if test -z "$ac_err"; then
4728   rm -rf conftest*
4729   eval "ac_cv_header_$ac_safe=yes"
4730 else
4731   echo "$ac_err" >&5
4732   echo "configure: failed program was:" >&5
4733   cat conftest.$ac_ext >&5
4734   rm -rf conftest*
4735   eval "ac_cv_header_$ac_safe=no"
4736 fi
4737 rm -f conftest*
4738 fi
4739 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4740   echo "$ac_t""yes" 1>&6
4741     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4742   cat >> confdefs.h <<EOF
4743 #define $ac_tr_hdr 1
4744 EOF
4745
4746 else
4747   echo "$ac_t""no" 1>&6
4748 fi
4749 done
4750
4751 for ac_func in getpagesize
4752 do
4753 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4754 echo "configure:4755: checking for $ac_func" >&5
4755 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4756   echo $ac_n "(cached) $ac_c" 1>&6
4757 else
4758   cat > conftest.$ac_ext <<EOF
4759 #line 4760 "configure"
4760 #include "confdefs.h"
4761 /* System header to define __stub macros and hopefully few prototypes,
4762     which can conflict with char $ac_func(); below.  */
4763 #include <assert.h>
4764 /* Override any gcc2 internal prototype to avoid an error.  */
4765 /* We use char because int might match the return type of a gcc2
4766     builtin and then its argument prototype would still apply.  */
4767 char $ac_func();
4768
4769 int main() {
4770
4771 /* The GNU C library defines this for functions which it implements
4772     to always fail with ENOSYS.  Some functions are actually named
4773     something starting with __ and the normal name is an alias.  */
4774 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4775 choke me
4776 #else
4777 $ac_func();
4778 #endif
4779
4780 ; return 0; }
4781 EOF
4782 if { (eval echo configure:4783: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4783   rm -rf conftest*
4784   eval "ac_cv_func_$ac_func=yes"
4785 else
4786   echo "configure: failed program was:" >&5
4787   cat conftest.$ac_ext >&5
4788   rm -rf conftest*
4789   eval "ac_cv_func_$ac_func=no"
4790 fi
4791 rm -f conftest*
4792 fi
4793
4794 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4795   echo "$ac_t""yes" 1>&6
4796     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4797   cat >> confdefs.h <<EOF
4798 #define $ac_tr_func 1
4799 EOF
4800
4801 else
4802   echo "$ac_t""no" 1>&6
4803 fi
4804 done
4805
4806 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
4807 echo "configure:4808: checking for working mmap" >&5
4808 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
4809   echo $ac_n "(cached) $ac_c" 1>&6
4810 else
4811   if test "$cross_compiling" = yes; then
4812   ac_cv_func_mmap_fixed_mapped=no
4813 else
4814   cat > conftest.$ac_ext <<EOF
4815 #line 4816 "configure"
4816 #include "confdefs.h"
4817
4818 /* Thanks to Mike Haertel and Jim Avera for this test.
4819    Here is a matrix of mmap possibilities:
4820         mmap private not fixed
4821         mmap private fixed at somewhere currently unmapped
4822         mmap private fixed at somewhere already mapped
4823         mmap shared not fixed
4824         mmap shared fixed at somewhere currently unmapped
4825         mmap shared fixed at somewhere already mapped
4826    For private mappings, we should verify that changes cannot be read()
4827    back from the file, nor mmap's back from the file at a different
4828    address.  (There have been systems where private was not correctly
4829    implemented like the infamous i386 svr4.0, and systems where the
4830    VM page cache was not coherent with the filesystem buffer cache
4831    like early versions of FreeBSD and possibly contemporary NetBSD.)
4832    For shared mappings, we should conversely verify that changes get
4833    propogated back to all the places they're supposed to be.
4834
4835    Grep wants private fixed already mapped.
4836    The main things grep needs to know about mmap are:
4837    * does it exist and is it safe to write into the mmap'd area
4838    * how to use it (BSD variants)  */
4839 #include <sys/types.h>
4840 #include <fcntl.h>
4841 #include <sys/mman.h>
4842
4843 /* This mess was copied from the GNU getpagesize.h.  */
4844 #ifndef HAVE_GETPAGESIZE
4845 # ifdef HAVE_UNISTD_H
4846 #  include <unistd.h>
4847 # endif
4848
4849 /* Assume that all systems that can run configure have sys/param.h.  */
4850 # ifndef HAVE_SYS_PARAM_H
4851 #  define HAVE_SYS_PARAM_H 1
4852 # endif
4853
4854 # ifdef _SC_PAGESIZE
4855 #  define getpagesize() sysconf(_SC_PAGESIZE)
4856 # else /* no _SC_PAGESIZE */
4857 #  ifdef HAVE_SYS_PARAM_H
4858 #   include <sys/param.h>
4859 #   ifdef EXEC_PAGESIZE
4860 #    define getpagesize() EXEC_PAGESIZE
4861 #   else /* no EXEC_PAGESIZE */
4862 #    ifdef NBPG
4863 #     define getpagesize() NBPG * CLSIZE
4864 #     ifndef CLSIZE
4865 #      define CLSIZE 1
4866 #     endif /* no CLSIZE */
4867 #    else /* no NBPG */
4868 #     ifdef NBPC
4869 #      define getpagesize() NBPC
4870 #     else /* no NBPC */
4871 #      ifdef PAGESIZE
4872 #       define getpagesize() PAGESIZE
4873 #      endif /* PAGESIZE */
4874 #     endif /* no NBPC */
4875 #    endif /* no NBPG */
4876 #   endif /* no EXEC_PAGESIZE */
4877 #  else /* no HAVE_SYS_PARAM_H */
4878 #   define getpagesize() 8192   /* punt totally */
4879 #  endif /* no HAVE_SYS_PARAM_H */
4880 # endif /* no _SC_PAGESIZE */
4881
4882 #endif /* no HAVE_GETPAGESIZE */
4883
4884 #ifdef __cplusplus
4885 extern "C" { void *malloc(unsigned); }
4886 #else
4887 char *malloc();
4888 #endif
4889
4890 int
4891 main()
4892 {
4893         char *data, *data2, *data3;
4894         int i, pagesize;
4895         int fd;
4896
4897         pagesize = getpagesize();
4898
4899         /*
4900          * First, make a file with some known garbage in it.
4901          */
4902         data = malloc(pagesize);
4903         if (!data)
4904                 exit(1);
4905         for (i = 0; i < pagesize; ++i)
4906                 *(data + i) = rand();
4907         umask(0);
4908         fd = creat("conftestmmap", 0600);
4909         if (fd < 0)
4910                 exit(1);
4911         if (write(fd, data, pagesize) != pagesize)
4912                 exit(1);
4913         close(fd);
4914
4915         /*
4916          * Next, try to mmap the file at a fixed address which
4917          * already has something else allocated at it.  If we can,
4918          * also make sure that we see the same garbage.
4919          */
4920         fd = open("conftestmmap", O_RDWR);
4921         if (fd < 0)
4922                 exit(1);
4923         data2 = malloc(2 * pagesize);
4924         if (!data2)
4925                 exit(1);
4926         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
4927         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
4928             MAP_PRIVATE | MAP_FIXED, fd, 0L))
4929                 exit(1);
4930         for (i = 0; i < pagesize; ++i)
4931                 if (*(data + i) != *(data2 + i))
4932                         exit(1);
4933
4934         /*
4935          * Finally, make sure that changes to the mapped area
4936          * do not percolate back to the file as seen by read().
4937          * (This is a bug on some variants of i386 svr4.0.)
4938          */
4939         for (i = 0; i < pagesize; ++i)
4940                 *(data2 + i) = *(data2 + i) + 1;
4941         data3 = malloc(pagesize);
4942         if (!data3)
4943                 exit(1);
4944         if (read(fd, data3, pagesize) != pagesize)
4945                 exit(1);
4946         for (i = 0; i < pagesize; ++i)
4947                 if (*(data + i) != *(data3 + i))
4948                         exit(1);
4949         close(fd);
4950         unlink("conftestmmap");
4951         exit(0);
4952 }
4953
4954 EOF
4955 if { (eval echo configure:4956: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4956 then
4957   ac_cv_func_mmap_fixed_mapped=yes
4958 else
4959   echo "configure: failed program was:" >&5
4960   cat conftest.$ac_ext >&5
4961   rm -fr conftest*
4962   ac_cv_func_mmap_fixed_mapped=no
4963 fi
4964 rm -fr conftest*
4965 fi
4966
4967 fi
4968
4969 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
4970 if test $ac_cv_func_mmap_fixed_mapped = yes; then
4971   cat >> confdefs.h <<\EOF
4972 #define HAVE_MMAP 1
4973 EOF
4974
4975 fi
4976
4977
4978
4979
4980 if test ${build} = ${host} -a ${host} = ${target} ; then
4981    case ${host_os} in
4982    hpux*)
4983       echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
4984 echo "configure:4985: checking for HPUX/OSF thread support" >&5
4985       if test -f /usr/include/dce/cma_config.h ; then
4986          if test "$GCC" = "yes" ; then
4987             echo "$ac_t""yes" 1>&6
4988             cat >> confdefs.h <<\EOF
4989 #define HAVE_HPUX_THREAD_SUPPORT 1
4990 EOF
4991
4992             CONFIG_OBS="${CONFIG_OJS} hpux-thread.o"
4993             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
4994             CONFIG_INITS="${CONFIG_INITS} hpux-thread.c"
4995          else
4996             echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
4997          fi
4998       else
4999          echo "$ac_t""no" 1>&6
5000       fi
5001       ;;
5002    solaris*)
5003       echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
5004 echo "configure:5005: checking for Solaris thread debugging library" >&5
5005       if test -f /usr/lib/libthread_db.so.1 ; then
5006          echo "$ac_t""yes" 1>&6
5007          cat >> confdefs.h <<\EOF
5008 #define HAVE_THREAD_DB_LIB 1
5009 EOF
5010
5011          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
5012          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
5013          CONFIG_INITS="${CONFIG_INITS} sol-thread.c"
5014          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
5015 echo "configure:5016: checking for dlopen in -ldl" >&5
5016 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
5017 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5018   echo $ac_n "(cached) $ac_c" 1>&6
5019 else
5020   ac_save_LIBS="$LIBS"
5021 LIBS="-ldl  $LIBS"
5022 cat > conftest.$ac_ext <<EOF
5023 #line 5024 "configure"
5024 #include "confdefs.h"
5025 /* Override any gcc2 internal prototype to avoid an error.  */
5026 /* We use char because int might match the return type of a gcc2
5027     builtin and then its argument prototype would still apply.  */
5028 char dlopen();
5029
5030 int main() {
5031 dlopen()
5032 ; return 0; }
5033 EOF
5034 if { (eval echo configure:5035: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5035   rm -rf conftest*
5036   eval "ac_cv_lib_$ac_lib_var=yes"
5037 else
5038   echo "configure: failed program was:" >&5
5039   cat conftest.$ac_ext >&5
5040   rm -rf conftest*
5041   eval "ac_cv_lib_$ac_lib_var=no"
5042 fi
5043 rm -f conftest*
5044 LIBS="$ac_save_LIBS"
5045
5046 fi
5047 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5048   echo "$ac_t""yes" 1>&6
5049     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5050     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5051   cat >> confdefs.h <<EOF
5052 #define $ac_tr_lib 1
5053 EOF
5054
5055   LIBS="-ldl $LIBS"
5056
5057 else
5058   echo "$ac_t""no" 1>&6
5059 fi
5060
5061          if test "$GCC" = "yes" ; then
5062             # The GNU linker requires the -export-dynamic option to make
5063             # all symbols visible in the dynamic symbol table.
5064             hold_ldflags=$LDFLAGS
5065             echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
5066 echo "configure:5067: checking for the ld -export-dynamic flag" >&5
5067             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
5068             cat > conftest.$ac_ext <<EOF
5069 #line 5070 "configure"
5070 #include "confdefs.h"
5071
5072 int main() {
5073 int i;
5074 ; return 0; }
5075 EOF
5076 if { (eval echo configure:5077: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5077   rm -rf conftest*
5078   found=yes
5079 else
5080   echo "configure: failed program was:" >&5
5081   cat conftest.$ac_ext >&5
5082   rm -rf conftest*
5083   found=no
5084 fi
5085 rm -f conftest*
5086             LDFLAGS=$hold_ldflags
5087             echo "$ac_t""$found" 1>&6
5088             if test $found = yes; then
5089                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
5090             fi
5091          fi
5092          # Sun randomly tweaked the prototypes in <proc_service.h>
5093          # at one point.
5094          echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6
5095 echo "configure:5096: checking if <proc_service.h> is old" >&5
5096          if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then
5097   echo $ac_n "(cached) $ac_c" 1>&6
5098 else
5099
5100             cat > conftest.$ac_ext <<EOF
5101 #line 5102 "configure"
5102 #include "confdefs.h"
5103
5104                 #include <proc_service.h>
5105                 ps_err_e ps_pdwrite
5106                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
5107
5108 int main() {
5109
5110 ; return 0; }
5111 EOF
5112 if { (eval echo configure:5113: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5113   rm -rf conftest*
5114   gdb_cv_proc_service_is_old=no
5115 else
5116   echo "configure: failed program was:" >&5
5117   cat conftest.$ac_ext >&5
5118   rm -rf conftest*
5119   gdb_cv_proc_service_is_old=yes
5120 fi
5121 rm -f conftest*
5122
5123 fi
5124
5125          echo "$ac_t""$gdb_cv_proc_service_is_old" 1>&6
5126          if test $gdb_cv_proc_service_is_old = yes; then
5127             cat >> confdefs.h <<\EOF
5128 #define PROC_SERVICE_IS_OLD 1
5129 EOF
5130
5131          fi
5132       else
5133          echo "$ac_t""no" 1>&6
5134       fi
5135       ;;
5136    esac
5137
5138 fi
5139
5140 ENABLE_CFLAGS=
5141
5142 # Check whether --enable-tui or --disable-tui was given.
5143 if test "${enable_tui+set}" = set; then
5144   enableval="$enable_tui"
5145
5146   case "${enable_tui}" in
5147     yes | no) ;;
5148     "")  enable_tui=yes ;;
5149     *)
5150       { echo "configure: error: Bad value for --enable-tui: ${enableval}" 1>&2; exit 1; }
5151     ;;
5152   esac
5153
5154 fi
5155
5156 case ${enable_tui} in
5157   "yes" )
5158     cat >> confdefs.h <<\EOF
5159 #define TUI 1
5160 EOF
5161
5162     BUILD_TUI=all-tui
5163     TUI_LIBRARY=tui/libtui.a
5164   ;;
5165   * )
5166     BUILD_TUI=
5167     TUI_LIBRARY=
5168   ;;
5169 esac
5170
5171
5172
5173 # Check whether --enable-netrom or --disable-netrom was given.
5174 if test "${enable_netrom+set}" = set; then
5175   enableval="$enable_netrom"
5176   case "${enableval}" in
5177 yes)    enable_netrom=yes ;;
5178 no)     enable_netrom=no ;;
5179 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
5180 esac
5181 fi
5182
5183
5184 if test "${enable_netrom}" = "yes"; then
5185         CONFIG_OBS="${CONFIG_OBS} remote-nrom.o"
5186         CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c"
5187         CONFIG_INITS="${CONFIG_INITS} remote-nrom.c"
5188 fi
5189
5190 # Check whether --enable-build-warnings or --disable-build-warnings was given.
5191 if test "${enable_build_warnings+set}" = set; then
5192   enableval="$enable_build_warnings"
5193   build_warnings="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations"
5194 case "${enableval}" in
5195   yes)  ;;
5196   no)   build_warnings="-w";;
5197   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5198         build_warnings="${build_warnings} ${t}";;
5199   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5200         build_warnings="${t} ${build_warnings}";;
5201   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5202 esac
5203 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
5204   echo "Setting warning flags = $build_warnings" 6>&1
5205 fi
5206 WARN_CFLAGS=""
5207 WERROR_CFLAGS=""
5208 if test "x${build_warnings}" != x -a "x$GCC" = xyes
5209 then
5210   # Separate out the -Werror flag as some files just cannot be
5211   # compiled with it enabled.
5212   for w in ${build_warnings}; do
5213     case $w in
5214     -Werr*) WERROR_CFLAGS=-Werror ;;
5215     *) WARN_CFLAGS="${WARN_CFLAGS} $w"
5216     esac
5217   done
5218 fi
5219 else
5220   build_warnings=""
5221 fi
5222
5223
5224
5225
5226 MMALLOC_CFLAGS=
5227 MMALLOC=
5228
5229
5230
5231 # Check whether --with-mmalloc or --without-mmalloc was given.
5232 if test "${with_mmalloc+set}" = set; then
5233   withval="$with_mmalloc"
5234   case "${withval}" in
5235   yes)  want_mmalloc=true ;;
5236   no)   want_mmalloc=false;;
5237   *)    { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;;
5238 esac
5239 else
5240   want_mmalloc=false
5241 fi
5242
5243 if test x$want_mmalloc = xtrue; then
5244    cat >> confdefs.h <<\EOF
5245 #define USE_MMALLOC 1
5246 EOF
5247
5248    cat >> confdefs.h <<\EOF
5249 #define MMCHECK_FORCE 1
5250 EOF
5251
5252    MMALLOC_CFLAGS="-I$srcdir/../mmalloc"
5253    MMALLOC='../mmalloc/libmmalloc.a'
5254 fi
5255
5256
5257 # In the Cygwin environment, we need some additional flags.
5258 echo $ac_n "checking for cygwin""... $ac_c" 1>&6
5259 echo "configure:5383: checking for cygwin" >&5
5260 if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then
5261   echo $ac_n "(cached) $ac_c" 1>&6
5262 else
5263   cat > conftest.$ac_ext <<EOF
5264 #line 5388 "configure"
5265 #include "confdefs.h"
5266
5267 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
5268 lose
5269 #endif
5270 EOF
5271 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5272   egrep "lose" >/dev/null 2>&1; then
5273   rm -rf conftest*
5274   gdb_cv_os_cygwin=yes
5275 else
5276   rm -rf conftest*
5277   gdb_cv_os_cygwin=no
5278 fi
5279 rm -f conftest*
5280
5281 fi
5282
5283 echo "$ac_t""$gdb_cv_os_cygwin" 1>&6
5284
5285 DLLTOOL=${DLLTOOL-dlltool}
5286 WINDRES=${WINDRES-windres}
5287
5288
5289
5290 if test x$gdb_host = xgo32; then
5291   TERM_LIB=
5292 else
5293 if test x$gdb_cv_os_cygwin = xyes; then
5294   TERM_LIB='`if test -r ../libtermcap/libtermcap.a; then echo ../libtermcap/libtermcap.a; else echo -ltermcap; fi`'
5295 else
5296   TERM_LIB=
5297   echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
5298 echo "configure:5422: checking for tgetent in -lncurses" >&5
5299 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
5300 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5301   echo $ac_n "(cached) $ac_c" 1>&6
5302 else
5303   ac_save_LIBS="$LIBS"
5304 LIBS="-lncurses  $LIBS"
5305 cat > conftest.$ac_ext <<EOF
5306 #line 5430 "configure"
5307 #include "confdefs.h"
5308 /* Override any gcc2 internal prototype to avoid an error.  */
5309 /* We use char because int might match the return type of a gcc2
5310     builtin and then its argument prototype would still apply.  */
5311 char tgetent();
5312
5313 int main() {
5314 tgetent()
5315 ; return 0; }
5316 EOF
5317 if { (eval echo configure:5441: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5318   rm -rf conftest*
5319   eval "ac_cv_lib_$ac_lib_var=yes"
5320 else
5321   echo "configure: failed program was:" >&5
5322   cat conftest.$ac_ext >&5
5323   rm -rf conftest*
5324   eval "ac_cv_lib_$ac_lib_var=no"
5325 fi
5326 rm -f conftest*
5327 LIBS="$ac_save_LIBS"
5328
5329 fi
5330 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5331   echo "$ac_t""yes" 1>&6
5332   TERM_LIB=-lncurses
5333 else
5334   echo "$ac_t""no" 1>&6
5335 echo $ac_n "checking for tgetent in -lHcurses""... $ac_c" 1>&6
5336 echo "configure:5460: checking for tgetent in -lHcurses" >&5
5337 ac_lib_var=`echo Hcurses'_'tgetent | sed 'y%./+-%__p_%'`
5338 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5339   echo $ac_n "(cached) $ac_c" 1>&6
5340 else
5341   ac_save_LIBS="$LIBS"
5342 LIBS="-lHcurses  $LIBS"
5343 cat > conftest.$ac_ext <<EOF
5344 #line 5468 "configure"
5345 #include "confdefs.h"
5346 /* Override any gcc2 internal prototype to avoid an error.  */
5347 /* We use char because int might match the return type of a gcc2
5348     builtin and then its argument prototype would still apply.  */
5349 char tgetent();
5350
5351 int main() {
5352 tgetent()
5353 ; return 0; }
5354 EOF
5355 if { (eval echo configure:5479: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5356   rm -rf conftest*
5357   eval "ac_cv_lib_$ac_lib_var=yes"
5358 else
5359   echo "configure: failed program was:" >&5
5360   cat conftest.$ac_ext >&5
5361   rm -rf conftest*
5362   eval "ac_cv_lib_$ac_lib_var=no"
5363 fi
5364 rm -f conftest*
5365 LIBS="$ac_save_LIBS"
5366
5367 fi
5368 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5369   echo "$ac_t""yes" 1>&6
5370   TERM_LIB=-lHcurses
5371 else
5372   echo "$ac_t""no" 1>&6
5373 echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6
5374 echo "configure:5498: checking for tgetent in -ltermlib" >&5
5375 ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'`
5376 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5377   echo $ac_n "(cached) $ac_c" 1>&6
5378 else
5379   ac_save_LIBS="$LIBS"
5380 LIBS="-ltermlib  $LIBS"
5381 cat > conftest.$ac_ext <<EOF
5382 #line 5506 "configure"
5383 #include "confdefs.h"
5384 /* Override any gcc2 internal prototype to avoid an error.  */
5385 /* We use char because int might match the return type of a gcc2
5386     builtin and then its argument prototype would still apply.  */
5387 char tgetent();
5388
5389 int main() {
5390 tgetent()
5391 ; return 0; }
5392 EOF
5393 if { (eval echo configure:5517: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5394   rm -rf conftest*
5395   eval "ac_cv_lib_$ac_lib_var=yes"
5396 else
5397   echo "configure: failed program was:" >&5
5398   cat conftest.$ac_ext >&5
5399   rm -rf conftest*
5400   eval "ac_cv_lib_$ac_lib_var=no"
5401 fi
5402 rm -f conftest*
5403 LIBS="$ac_save_LIBS"
5404
5405 fi
5406 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5407   echo "$ac_t""yes" 1>&6
5408   TERM_LIB=-ltermlib
5409 else
5410   echo "$ac_t""no" 1>&6
5411 echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
5412 echo "configure:5536: checking for tgetent in -ltermcap" >&5
5413 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
5414 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5415   echo $ac_n "(cached) $ac_c" 1>&6
5416 else
5417   ac_save_LIBS="$LIBS"
5418 LIBS="-ltermcap  $LIBS"
5419 cat > conftest.$ac_ext <<EOF
5420 #line 5544 "configure"
5421 #include "confdefs.h"
5422 /* Override any gcc2 internal prototype to avoid an error.  */
5423 /* We use char because int might match the return type of a gcc2
5424     builtin and then its argument prototype would still apply.  */
5425 char tgetent();
5426
5427 int main() {
5428 tgetent()
5429 ; return 0; }
5430 EOF
5431 if { (eval echo configure:5555: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5432   rm -rf conftest*
5433   eval "ac_cv_lib_$ac_lib_var=yes"
5434 else
5435   echo "configure: failed program was:" >&5
5436   cat conftest.$ac_ext >&5
5437   rm -rf conftest*
5438   eval "ac_cv_lib_$ac_lib_var=no"
5439 fi
5440 rm -f conftest*
5441 LIBS="$ac_save_LIBS"
5442
5443 fi
5444 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5445   echo "$ac_t""yes" 1>&6
5446   TERM_LIB=-ltermcap
5447 else
5448   echo "$ac_t""no" 1>&6
5449 echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
5450 echo "configure:5574: checking for tgetent in -lcurses" >&5
5451 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
5452 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5453   echo $ac_n "(cached) $ac_c" 1>&6
5454 else
5455   ac_save_LIBS="$LIBS"
5456 LIBS="-lcurses  $LIBS"
5457 cat > conftest.$ac_ext <<EOF
5458 #line 5582 "configure"
5459 #include "confdefs.h"
5460 /* Override any gcc2 internal prototype to avoid an error.  */
5461 /* We use char because int might match the return type of a gcc2
5462     builtin and then its argument prototype would still apply.  */
5463 char tgetent();
5464
5465 int main() {
5466 tgetent()
5467 ; return 0; }
5468 EOF
5469 if { (eval echo configure:5593: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5470   rm -rf conftest*
5471   eval "ac_cv_lib_$ac_lib_var=yes"
5472 else
5473   echo "configure: failed program was:" >&5
5474   cat conftest.$ac_ext >&5
5475   rm -rf conftest*
5476   eval "ac_cv_lib_$ac_lib_var=no"
5477 fi
5478 rm -f conftest*
5479 LIBS="$ac_save_LIBS"
5480
5481 fi
5482 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5483   echo "$ac_t""yes" 1>&6
5484   TERM_LIB=-lcurses
5485 else
5486   echo "$ac_t""no" 1>&6
5487 echo $ac_n "checking for tgetent in -lterminfo""... $ac_c" 1>&6
5488 echo "configure:5612: checking for tgetent in -lterminfo" >&5
5489 ac_lib_var=`echo terminfo'_'tgetent | sed 'y%./+-%__p_%'`
5490 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5491   echo $ac_n "(cached) $ac_c" 1>&6
5492 else
5493   ac_save_LIBS="$LIBS"
5494 LIBS="-lterminfo  $LIBS"
5495 cat > conftest.$ac_ext <<EOF
5496 #line 5620 "configure"
5497 #include "confdefs.h"
5498 /* Override any gcc2 internal prototype to avoid an error.  */
5499 /* We use char because int might match the return type of a gcc2
5500     builtin and then its argument prototype would still apply.  */
5501 char tgetent();
5502
5503 int main() {
5504 tgetent()
5505 ; return 0; }
5506 EOF
5507 if { (eval echo configure:5631: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5508   rm -rf conftest*
5509   eval "ac_cv_lib_$ac_lib_var=yes"
5510 else
5511   echo "configure: failed program was:" >&5
5512   cat conftest.$ac_ext >&5
5513   rm -rf conftest*
5514   eval "ac_cv_lib_$ac_lib_var=no"
5515 fi
5516 rm -f conftest*
5517 LIBS="$ac_save_LIBS"
5518
5519 fi
5520 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5521   echo "$ac_t""yes" 1>&6
5522   TERM_LIB=-lterminfo
5523 else
5524   echo "$ac_t""no" 1>&6
5525 fi
5526
5527 fi
5528
5529 fi
5530
5531 fi
5532
5533 fi
5534
5535 fi
5536
5537
5538   if test "x$TERM_LIB" = x
5539   then
5540     { echo "configure: error: Could not find a term library" 1>&2; exit 1; }
5541   fi
5542 fi
5543 fi
5544
5545
5546 # libreadline needs libuser32.a in a cygwin environment
5547 WIN32LIBS=
5548 if test x$gdb_cv_os_cygwin = xyes; then
5549     WIN32LIBS="-luser32"
5550     case "${target}" in
5551         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
5552         ;;
5553     esac
5554 fi
5555
5556
5557 LIBGUI="../libgui/src/libgui.a"
5558 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
5559
5560
5561
5562 # Check whether --with-cpu or --without-cpu was given.
5563 if test "${with_cpu+set}" = set; then
5564   withval="$with_cpu"
5565   case "${target}" in
5566   powerpc-* | powerpcle-* )
5567     ## It would be nice to keep this table in sync with the one in
5568     ## gcc/configure.
5569     case "${with_cpu}" in
5570       ppc-uisa | rs6000 | 403 | 403GC | 505 | 860 | 601 | 602 | 603 \
5571       | 604 | 750 )
5572         ## Those are all handled in variants in rs6000-tdep.c, so they're fine.
5573       ;;
5574       common | power | power2 | rios | rios1 | rios2 | rsc | rsc1 )
5575         ## These are all RS6000 variants, as far as GDB is concerned.
5576         with_cpu=rs6000
5577       ;;
5578       603e | ec603e )
5579         with_cpu=603
5580       ;;
5581       604e )
5582         with_cpu=604
5583       ;;
5584       * )
5585         echo "configure: warning: GDB: unknown --with-cpu value: \`${with_cpu}'; using \`ppc-uisa'." 1>&2
5586         with_cpu=ppc-uisa
5587       ;;
5588     esac
5589   ;;
5590   * )
5591     echo "configure: warning: GDB may ignore the --with-cpu flag for ${target} targets" 1>&2
5592   ;;
5593 esac
5594 cat >> confdefs.h <<EOF
5595 #define TARGET_CPU_DEFAULT "${with_cpu}"
5596 EOF
5597
5598
5599 fi
5600
5601
5602
5603 ENABLE_GDBTK=
5604
5605 # Check whether --enable-gdbtk or --disable-gdbtk was given.
5606 if test "${enable_gdbtk+set}" = set; then
5607   enableval="$enable_gdbtk"
5608   case "${enableval}" in
5609     yes)
5610         case "$host" in
5611         *go32*)
5612             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
5613             enable_gdbtk=no ;;
5614         *windows*)
5615             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
5616             enable_gdbtk=no ;;
5617         *)
5618             enable_gdbtk=yes ;;
5619         esac ;;
5620     no)
5621         enable_gdbtk=no  ;;
5622     *)
5623         { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
5624 esac
5625 else
5626
5627 # Default is on for everything but go32 and Cygwin
5628 case "$host" in
5629     *go32* | *windows*)
5630         ;;
5631     *)
5632         enable_gdbtk=yes ;;
5633     esac
5634
5635 fi
5636
5637
5638 WIN32LDAPP=
5639
5640
5641
5642 configdir="unix"
5643
5644 GDBTKLIBS=
5645 if test "${enable_gdbtk}" = "yes"; then
5646
5647
5648 #
5649 # Ok, lets find the tcl configuration
5650 # First, look for one uninstalled.
5651 # the alternative search directory is invoked by --with-tclconfig
5652 #
5653
5654 if test x"${no_tcl}" = x ; then
5655   # we reset no_tcl in case something fails here
5656   no_tcl=true
5657   # Check whether --with-tclconfig or --without-tclconfig was given.
5658 if test "${with_tclconfig+set}" = set; then
5659   withval="$with_tclconfig"
5660   with_tclconfig=${withval}
5661 fi
5662
5663   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
5664 echo "configure:5791: checking for Tcl configuration" >&5
5665   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
5666   echo $ac_n "(cached) $ac_c" 1>&6
5667 else
5668
5669
5670   # First check to see if --with-tclconfig was specified.
5671   if test x"${with_tclconfig}" != x ; then
5672     if test -f "${with_tclconfig}/tclConfig.sh" ; then
5673       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
5674     else
5675       { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
5676     fi
5677   fi
5678
5679   # then check for a private Tcl installation
5680   if test x"${ac_cv_c_tclconfig}" = x ; then
5681     for i in \
5682                 ../tcl \
5683                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
5684                 ../../tcl \
5685                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
5686                 ../../../tcl \
5687                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
5688       if test -f "$i/${configdir}/tclConfig.sh" ; then
5689         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
5690         break
5691       fi
5692     done
5693   fi
5694   # check in a few common install locations
5695   if test x"${ac_cv_c_tclconfig}" = x ; then
5696     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
5697       if test -f "$i/tclConfig.sh" ; then
5698         ac_cv_c_tclconfig=`(cd $i; pwd)`
5699         break
5700       fi
5701     done
5702   fi
5703   # check in a few other private locations
5704   if test x"${ac_cv_c_tclconfig}" = x ; then
5705     for i in \
5706                 ${srcdir}/../tcl \
5707                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
5708       if test -f "$i/${configdir}/tclConfig.sh" ; then
5709         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
5710         break
5711       fi
5712     done
5713   fi
5714
5715 fi
5716
5717   if test x"${ac_cv_c_tclconfig}" = x ; then
5718     TCLCONFIG="# no Tcl configs found"
5719     echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
5720   else
5721     no_tcl=
5722     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
5723     echo "$ac_t""found $TCLCONFIG" 1>&6
5724   fi
5725 fi
5726
5727     if test -z "${no_tcl}"; then
5728
5729     . $TCLCONFIG
5730
5731
5732
5733
5734
5735
5736
5737
5738
5739
5740
5741
5742
5743
5744
5745
5746
5747
5748
5749
5750
5751
5752
5753
5754
5755
5756 #
5757 # Ok, lets find the tk configuration
5758 # First, look for one uninstalled.
5759 # the alternative search directory is invoked by --with-tkconfig
5760 #
5761
5762 if test x"${no_tk}" = x ; then
5763   # we reset no_tk in case something fails here
5764   no_tk=true
5765   # Check whether --with-tkconfig or --without-tkconfig was given.
5766 if test "${with_tkconfig+set}" = set; then
5767   withval="$with_tkconfig"
5768   with_tkconfig=${withval}
5769 fi
5770
5771   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
5772 echo "configure:5899: checking for Tk configuration" >&5
5773   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
5774   echo $ac_n "(cached) $ac_c" 1>&6
5775 else
5776
5777
5778   # First check to see if --with-tkconfig was specified.
5779   if test x"${with_tkconfig}" != x ; then
5780     if test -f "${with_tkconfig}/tkConfig.sh" ; then
5781       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
5782     else
5783       { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
5784     fi
5785   fi
5786
5787   # then check for a private Tk library
5788   if test x"${ac_cv_c_tkconfig}" = x ; then
5789     for i in \
5790                 ../tk \
5791                 `ls -dr ../tk[4-9]* 2>/dev/null` \
5792                 ../../tk \
5793                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
5794                 ../../../tk \
5795                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
5796       if test -f "$i/${configdir}/tkConfig.sh" ; then
5797         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
5798         break
5799       fi
5800     done
5801   fi
5802   # check in a few common install locations
5803   if test x"${ac_cv_c_tkconfig}" = x ; then
5804     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
5805       if test -f "$i/tkConfig.sh" ; then
5806         ac_cv_c_tkconfig=`(cd $i; pwd)`
5807         break
5808       fi
5809     done
5810   fi
5811   # check in a few other private locations
5812   if test x"${ac_cv_c_tkconfig}" = x ; then
5813     for i in \
5814                 ${srcdir}/../tk \
5815                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
5816       if test -f "$i/${configdir}/tkConfig.sh" ; then
5817         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
5818         break
5819       fi
5820     done
5821   fi
5822
5823 fi
5824
5825   if test x"${ac_cv_c_tkconfig}" = x ; then
5826     TKCONFIG="# no Tk configs found"
5827     echo "configure: warning: Can't find Tk configuration definitions" 1>&2
5828   else
5829     no_tk=
5830     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
5831     echo "$ac_t""found $TKCONFIG" 1>&6
5832   fi
5833 fi
5834
5835
5836
5837         # If $no_tk is nonempty, then we can't do Tk, and there is no
5838         # point to doing Tcl.
5839         if test -z "${no_tk}"; then
5840
5841     if test -f "$TKCONFIG" ; then
5842       . $TKCONFIG
5843     fi
5844
5845
5846
5847
5848
5849
5850
5851
5852
5853
5854
5855
5856
5857
5858 #
5859 # Ok, lets find the tcl source trees so we can use the headers
5860 # Warning: transition of version 9 to 10 will break this algorithm
5861 # because 10 sorts before 9. We also look for just tcl. We have to
5862 # be careful that we don't match stuff like tclX by accident.
5863 # the alternative search directory is involked by --with-tclinclude
5864 #
5865
5866 no_tcl=true
5867 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
5868 echo "configure:5995: checking for Tcl private headers. dir=${configdir}" >&5
5869 # Check whether --with-tclinclude or --without-tclinclude was given.
5870 if test "${with_tclinclude+set}" = set; then
5871   withval="$with_tclinclude"
5872   with_tclinclude=${withval}
5873 fi
5874
5875 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
5876   echo $ac_n "(cached) $ac_c" 1>&6
5877 else
5878
5879 # first check to see if --with-tclinclude was specified
5880 if test x"${with_tclinclude}" != x ; then
5881   if test -f ${with_tclinclude}/tclInt.h ; then
5882     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
5883   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
5884     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
5885   else
5886     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
5887   fi
5888 fi
5889
5890 # next check if it came with Tcl configuration file
5891 if test x"${ac_cv_c_tclconfig}" = x ; then
5892   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
5893     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
5894   fi
5895 fi
5896
5897 # next check in private source directory
5898 #
5899 # since ls returns lowest version numbers first, reverse its output
5900 if test x"${ac_cv_c_tclh}" = x ; then
5901   for i in \
5902                 ${srcdir}/../tcl \
5903                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
5904                 ${srcdir}/../../tcl \
5905                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
5906                 ${srcdir}/../../../tcl \
5907                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
5908     if test -f $i/generic/tclInt.h ; then
5909       ac_cv_c_tclh=`(cd $i/generic; pwd)`
5910       break
5911     fi
5912   done
5913 fi
5914 # finally check in a few common install locations
5915 #
5916 # since ls returns lowest version numbers first, reverse its output
5917 if test x"${ac_cv_c_tclh}" = x ; then
5918   for i in \
5919                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
5920                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
5921                 /usr/local/src/tcl \
5922                 /usr/local/lib/tcl \
5923                 ${prefix}/include ; do
5924     if test -f $i/generic/tclInt.h ; then
5925       ac_cv_c_tclh=`(cd $i/generic; pwd)`
5926       break
5927     fi
5928   done
5929 fi
5930 # see if one is installed
5931 if test x"${ac_cv_c_tclh}" = x ; then
5932    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
5933 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
5934 echo "configure:6061: checking for tclInt.h" >&5
5935 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5936   echo $ac_n "(cached) $ac_c" 1>&6
5937 else
5938   cat > conftest.$ac_ext <<EOF
5939 #line 6066 "configure"
5940 #include "confdefs.h"
5941 #include <tclInt.h>
5942 EOF
5943 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5944 { (eval echo configure:6071: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5945 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5946 if test -z "$ac_err"; then
5947   rm -rf conftest*
5948   eval "ac_cv_header_$ac_safe=yes"
5949 else
5950   echo "$ac_err" >&5
5951   echo "configure: failed program was:" >&5
5952   cat conftest.$ac_ext >&5
5953   rm -rf conftest*
5954   eval "ac_cv_header_$ac_safe=no"
5955 fi
5956 rm -f conftest*
5957 fi
5958 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5959   echo "$ac_t""yes" 1>&6
5960   ac_cv_c_tclh=installed
5961 else
5962   echo "$ac_t""no" 1>&6
5963 ac_cv_c_tclh=""
5964 fi
5965
5966 fi
5967
5968 fi
5969
5970 if test x"${ac_cv_c_tclh}" = x ; then
5971   TCLHDIR="# no Tcl private headers found"
5972   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
5973 fi
5974 if test x"${ac_cv_c_tclh}" != x ; then
5975   no_tcl=""
5976   if test x"${ac_cv_c_tclh}" = x"installed" ; then
5977     echo "$ac_t""is installed" 1>&6
5978     TCLHDIR=""
5979   else
5980     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
5981     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
5982     TCLHDIR="-I${ac_cv_c_tclh}"
5983   fi
5984 fi
5985
5986
5987
5988
5989 #
5990 # Ok, lets find the tk source trees so we can use the headers
5991 # If the directory (presumably symlink) named "tk" exists, use that one
5992 # in preference to any others.  Same logic is used when choosing library
5993 # and again with Tcl. The search order is the best place to look first, then in
5994 # decreasing significance. The loop breaks if the trigger file is found.
5995 # Note the gross little conversion here of srcdir by cd'ing to the found
5996 # directory. This converts the path from a relative to an absolute, so
5997 # recursive cache variables for the path will work right. We check all
5998 # the possible paths in one loop rather than many seperate loops to speed
5999 # things up.
6000 # the alternative search directory is involked by --with-tkinclude
6001 #
6002 no_tk=true
6003 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
6004 echo "configure:6131: checking for Tk private headers" >&5
6005 # Check whether --with-tkinclude or --without-tkinclude was given.
6006 if test "${with_tkinclude+set}" = set; then
6007   withval="$with_tkinclude"
6008   with_tkinclude=${withval}
6009 fi
6010
6011 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
6012   echo $ac_n "(cached) $ac_c" 1>&6
6013 else
6014
6015 # first check to see if --with-tkinclude was specified
6016 if test x"${with_tkinclude}" != x ; then
6017   if test -f ${with_tkinclude}/tk.h ; then
6018     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
6019   elif test -f ${with_tkinclude}/generic/tk.h ; then
6020     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
6021   else
6022     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
6023   fi
6024 fi
6025
6026 # next check if it came with Tk configuration file
6027 if test x"${ac_cv_c_tkconfig}" = x ; then
6028   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
6029     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
6030   fi
6031 fi
6032
6033 # next check in private source directory
6034 #
6035 # since ls returns lowest version numbers first, reverse its output
6036 if test x"${ac_cv_c_tkh}" = x ; then
6037   for i in \
6038                 ${srcdir}/../tk \
6039                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
6040                 ${srcdir}/../../tk \
6041                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
6042                 ${srcdir}/../../../tk \
6043                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
6044     if test -f $i/generic/tk.h ; then
6045       ac_cv_c_tkh=`(cd $i/generic; pwd)`
6046       break
6047     fi
6048   done
6049 fi
6050 # finally check in a few common install locations
6051 #
6052 # since ls returns lowest version numbers first, reverse its output
6053 if test x"${ac_cv_c_tkh}" = x ; then
6054   for i in \
6055                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
6056                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
6057                 /usr/local/src/tk \
6058                 /usr/local/lib/tk \
6059                 ${prefix}/include ; do
6060     if test -f $i/generic/tk.h ; then
6061       ac_cv_c_tkh=`(cd $i/generic; pwd)`
6062       break
6063     fi
6064   done
6065 fi
6066 # see if one is installed
6067 if test x"${ac_cv_c_tkh}" = x ; then
6068    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
6069 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
6070 echo "configure:6197: checking for tk.h" >&5
6071 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6072   echo $ac_n "(cached) $ac_c" 1>&6
6073 else
6074   cat > conftest.$ac_ext <<EOF
6075 #line 6202 "configure"
6076 #include "confdefs.h"
6077 #include <tk.h>
6078 EOF
6079 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6080 { (eval echo configure:6207: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6081 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6082 if test -z "$ac_err"; then
6083   rm -rf conftest*
6084   eval "ac_cv_header_$ac_safe=yes"
6085 else
6086   echo "$ac_err" >&5
6087   echo "configure: failed program was:" >&5
6088   cat conftest.$ac_ext >&5
6089   rm -rf conftest*
6090   eval "ac_cv_header_$ac_safe=no"
6091 fi
6092 rm -f conftest*
6093 fi
6094 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6095   echo "$ac_t""yes" 1>&6
6096   ac_cv_c_tkh=installed
6097 else
6098   echo "$ac_t""no" 1>&6
6099 ac_cv_c_tkh=""
6100 fi
6101
6102 fi
6103
6104 fi
6105
6106 if test x"${ac_cv_c_tkh}" != x ; then
6107   no_tk=""
6108   if test x"${ac_cv_c_tkh}" = x"installed" ; then
6109     echo "$ac_t""is installed" 1>&6
6110     TKHDIR=""
6111   else
6112     echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
6113     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
6114     TKHDIR="-I${ac_cv_c_tkh}"
6115   fi
6116 else
6117   TKHDIR="# no Tk directory found"
6118   echo "configure: warning: Can't find Tk private headers" 1>&2
6119   no_tk=true
6120 fi
6121
6122
6123
6124
6125 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6126 echo "configure:6253: checking for Itcl private headers. srcdir=${srcdir}" >&5
6127 if test x"${ac_cv_c_itclh}" = x ; then
6128   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
6129     if test -f $i/generic/itcl.h ; then
6130       ac_cv_c_itclh=`(cd $i/generic; pwd)`
6131       break
6132     fi
6133   done
6134 fi
6135 if test x"${ac_cv_c_itclh}" = x ; then
6136   ITCLHDIR="# no Itcl private headers found"
6137   { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
6138 fi
6139 if test x"${ac_cv_c_itclh}" != x ; then
6140      ITCLHDIR="-I${ac_cv_c_itclh}"
6141 fi
6142 # should always be here
6143 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
6144
6145 #AC_SUBST(ITCLLIB)
6146
6147
6148 echo $ac_n "checking for Itk private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6149 echo "configure:6276: checking for Itk private headers. srcdir=${srcdir}" >&5
6150 if test x"${ac_cv_c_itkh}" = x ; then
6151   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
6152     if test -f $i/generic/itk.h ; then
6153       ac_cv_c_itkh=`(cd $i/generic; pwd)`
6154       break
6155     fi
6156   done
6157 fi
6158 if test x"${ac_cv_c_itkh}" = x ; then
6159   ITKHDIR="# no Itk private headers found"
6160   { echo "configure: error: Can't find Itk private headers" 1>&2; exit 1; }
6161 fi
6162 if test x"${ac_cv_c_itkh}" != x ; then
6163      ITKHDIR="-I${ac_cv_c_itkh}"
6164 fi
6165 # should always be here
6166 #     ITKLIB="../itcl/itk/unix/libitk.a"
6167
6168 #AC_SUBST(ITKLIB)
6169
6170
6171 echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6172 echo "configure:6299: checking for Tix private headers. srcdir=${srcdir}" >&5
6173 if test x"${ac_cv_c_tixh}" = x ; then
6174   for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
6175     if test -f $i/generic/tix.h ; then
6176       ac_cv_c_tixh=`(cd $i/generic; pwd)`
6177       break
6178     fi
6179   done
6180 fi
6181 if test x"${ac_cv_c_tixh}" = x ; then
6182   TIXHDIR="# no Tix private headers found"
6183   { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; }
6184 fi
6185 if test x"${ac_cv_c_tixh}" != x ; then
6186      TIXHDIR="-I${ac_cv_c_tixh}"
6187 fi
6188
6189
6190
6191            # now look for Itcl library stuff
6192
6193
6194 #
6195 # Ok, lets find the itcl configuration
6196 # First, look for one uninstalled.
6197 # the alternative search directory is invoked by --with-itclconfig
6198 #
6199
6200 if test x"${no_itcl}" = x ; then
6201   # we reset no_itcl in case something fails here
6202   no_itcl=true
6203   # Check whether --with-itclconfig or --without-itclconfig was given.
6204 if test "${with_itclconfig+set}" = set; then
6205   withval="$with_itclconfig"
6206   with_itclconfig=${withval}
6207 fi
6208
6209   echo $ac_n "checking for Itcl configuration""... $ac_c" 1>&6
6210 echo "configure:6337: checking for Itcl configuration" >&5
6211   if eval "test \"`echo '$''{'ac_cv_c_itclconfig'+set}'`\" = set"; then
6212   echo $ac_n "(cached) $ac_c" 1>&6
6213 else
6214
6215
6216   # First check to see if --with-itclconfig was specified.
6217   if test x"${with_itclconfig}" != x ; then
6218     if test -f "${with_itclconfig}/itclConfig.sh" ; then
6219       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
6220     else
6221       { echo "configure: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" 1>&2; exit 1; }
6222     fi
6223   fi
6224
6225   # then check for a private Itcl library
6226   if test x"${ac_cv_c_itclconfig}" = x ; then
6227     for i in \
6228                 ../itcl/itcl \
6229                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
6230                 ../../itcl \
6231                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
6232                 ../../../itcl \
6233                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
6234       if test -f "$i/itclConfig.sh" ; then
6235         ac_cv_c_itclconfig=`(cd $i; pwd)`
6236         break
6237       fi
6238     done
6239   fi
6240   # check in a few common install locations
6241   if test x"${ac_cv_c_itclconfig}" = x ; then
6242     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6243       if test -f "$i/itclConfig.sh" ; then
6244         ac_cv_c_itclconfig=`(cd $i; pwd)`
6245         break
6246       fi
6247     done
6248   fi
6249   # check in a few other private locations
6250   if test x"${ac_cv_c_itclconfig}" = x ; then
6251     for i in \
6252                 ${srcdir}/../itcl/itcl \
6253                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
6254       if test -f "$i/itclConfig.sh" ; then
6255         ac_cv_c_itclconfig=`(cd $i; pwd)`
6256         break
6257       fi
6258     done
6259   fi
6260
6261 fi
6262
6263   if test x"${ac_cv_c_itclconfig}" = x ; then
6264     ITCLCONFIG="# no Itcl configs found"
6265     echo "configure: warning: Can't find Itcl configuration definitions" 1>&2
6266   else
6267     no_itcl=
6268     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
6269     echo "$ac_t""found $ITCLCONFIG" 1>&6
6270   fi
6271 fi
6272
6273            if test -z "${no_itcl}"; then
6274
6275     if test -f "$ITCLCONFIG" ; then
6276       . $ITCLCONFIG
6277     fi
6278
6279
6280
6281
6282
6283
6284
6285
6286
6287
6288
6289              case "${host}" in
6290              *-*-cygwin*)
6291                 itcldir=../itcl/itcl/win/
6292                 ;;
6293              *)
6294                 itcldir=../itcl/itcl/unix/
6295                 ;;
6296              esac
6297
6298
6299              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
6300              ITCL_DEPS="${itcldir}${ITCL_LIB_FILE}"
6301            fi
6302
6303
6304            # now look for Itk library stuff
6305
6306 #
6307 # Ok, lets find the itk configuration
6308 # First, look for one uninstalled.
6309 # the alternative search directory is invoked by --with-itkconfig
6310 #
6311
6312 if test x"${no_itk}" = x ; then
6313   # we reset no_itk in case something fails here
6314   no_itk=true
6315   # Check whether --with-itkconfig or --without-itkconfig was given.
6316 if test "${with_itkconfig+set}" = set; then
6317   withval="$with_itkconfig"
6318   with_itkconfig=${withval}
6319 fi
6320
6321   echo $ac_n "checking for Itk configuration""... $ac_c" 1>&6
6322 echo "configure:6449: checking for Itk configuration" >&5
6323   if eval "test \"`echo '$''{'ac_cv_c_itkconfig'+set}'`\" = set"; then
6324   echo $ac_n "(cached) $ac_c" 1>&6
6325 else
6326
6327
6328   # First check to see if --with-itkconfig was specified.
6329   if test x"${with_itkconfig}" != x ; then
6330     if test -f "${with_itkconfig}/itkConfig.sh" ; then
6331       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
6332     else
6333       { echo "configure: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" 1>&2; exit 1; }
6334     fi
6335   fi
6336
6337   # then check for a private Itk library
6338   if test x"${ac_cv_c_itkconfig}" = x ; then
6339     for i in \
6340                 ../itcl/itk \
6341                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
6342                 ../../itk \
6343                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
6344                 ../../../itk \
6345                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
6346       if test -f "$i/itkConfig.sh" ; then
6347         ac_cv_c_itkconfig=`(cd $i; pwd)`
6348         break
6349       fi
6350     done
6351   fi
6352   # check in a few common install locations
6353   if test x"${ac_cv_c_itkconfig}" = x ; then
6354     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6355       if test -f "$i/itkConfig.sh" ; then
6356         ac_cv_c_itkconfig=`(cd $i; pwd)`
6357         break
6358       fi
6359     done
6360   fi
6361   # check in a few other private locations
6362   if test x"${ac_cv_c_itkconfig}" = x ; then
6363     for i in \
6364                 ${srcdir}/../itcl/itk \
6365                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
6366       if test -f "$i/itkConfig.sh" ; then
6367         ac_cv_c_itkconfig=`(cd $i; pwd)`
6368         break
6369       fi
6370     done
6371   fi
6372
6373 fi
6374
6375   if test x"${ac_cv_c_itkconfig}" = x ; then
6376     ITKCONFIG="# no Itk configs found"
6377     echo "configure: warning: Can't find Itk configuration definitions" 1>&2
6378   else
6379     no_itk=
6380     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
6381     echo "$ac_t""found $ITKCONFIG" 1>&6
6382   fi
6383 fi
6384
6385
6386            if test -z "${no_itcl}"; then
6387
6388     if test -f "$ITKCONFIG" ; then
6389       . $ITKCONFIG
6390     fi
6391
6392
6393
6394
6395
6396
6397
6398
6399
6400
6401
6402
6403              case "${host}" in
6404                *-*-cygwin*)
6405                  itkdir=../itcl/itk/win/
6406                  ;;
6407                *)
6408                  itkdir=../itcl/itk/unix/
6409                  ;;
6410                esac
6411
6412              ITKLIB="${ITK_BUILD_LIB_SPEC}"
6413              ITK_DEPS="${itkdir}${ITK_LIB_FILE}"
6414            fi
6415
6416            # now look for Tix library stuff
6417
6418 #
6419 # Ok, lets find the tix configuration
6420 # First, look for one uninstalled.
6421 # the alternative search directory is invoked by --with-itkconfig
6422 #
6423
6424 if test x"${no_tix}" = x ; then
6425   # we reset no_tix in case something fails here
6426   no_tix=true
6427   # Check whether --with-tixconfig or --without-tixconfig was given.
6428 if test "${with_tixconfig+set}" = set; then
6429   withval="$with_tixconfig"
6430   with_tixconfig=${withval}
6431 fi
6432
6433   echo $ac_n "checking for Tix configuration""... $ac_c" 1>&6
6434 echo "configure:6561: checking for Tix configuration" >&5
6435   if eval "test \"`echo '$''{'ac_cv_c_tixconfig'+set}'`\" = set"; then
6436   echo $ac_n "(cached) $ac_c" 1>&6
6437 else
6438
6439
6440   # First check to see if --with-tixconfig was specified.
6441   if test x"${with_tixconfig}" != x ; then
6442     if test -f "${with_tixconfig}/tixConfig.sh" ; then
6443       ac_cv_c_tixconfig=`(cd ${with_tixconfig}; pwd)`
6444     else
6445       { echo "configure: error: ${with_tixconfig} directory doesn't contain tixConfig.sh" 1>&2; exit 1; }
6446     fi
6447   fi
6448
6449   # then check for a private Tix library
6450   if test x"${ac_cv_c_tixconfig}" = x ; then
6451     for i in \
6452                 ../tix \
6453                 `ls -dr ../tix 2>/dev/null` \
6454                 ../../tix \
6455                 `ls -dr ../../tix 2>/dev/null` \
6456                 ../../../tix \
6457                 `ls -dr ../../../tix 2>/dev/null` ; do
6458       echo "**** Looking at $i - with ${configdir}"
6459       if test -f "$i/tixConfig.sh" ; then
6460         ac_cv_c_tixconfig=`(cd $i; pwd)`
6461         break
6462       fi
6463     done
6464   fi
6465   # check in a few common install locations
6466   if test x"${ac_cv_c_tixconfig}" = x ; then
6467     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6468       echo "**** Looking at $i"
6469       if test -f "$i/tixConfig.sh" ; then
6470         ac_cv_c_tixconfig=`(cd $i; pwd)`
6471         break
6472       fi
6473     done
6474   fi
6475   # check in a few other private locations
6476   echo "**** Other private locations"
6477   if test x"${ac_cv_c_tixconfig}" = x ; then
6478     for i in \
6479                 ${srcdir}/../tix \
6480                 `ls -dr ${srcdir}/../tix 2>/dev/null` ; do
6481       echo "**** Looking at $i - with ${configdir}"
6482       if test -f "$i/${configdir}/tixConfig.sh" ; then
6483         ac_cv_c_tixconfig=`(cd $i/${configdir}; pwd)`
6484         break
6485       fi
6486     done
6487   fi
6488
6489 fi
6490
6491   if test x"${ac_cv_c_tixconfig}" = x ; then
6492     TIXCONFIG="# no Tix configs found"
6493     echo "configure: warning: Can't find Tix configuration definitions" 1>&2
6494   else
6495     no_tix=
6496     TIXCONFIG=${ac_cv_c_tixconfig}/tixConfig.sh
6497     echo "$ac_t""found $TIXCONFIG" 1>&6
6498   fi
6499 fi
6500
6501
6502            if test -z "${no_tix}"; then
6503
6504     if test -f "$TIXCONFIG" ; then
6505       . $TIXCONFIG
6506     fi
6507
6508
6509
6510
6511
6512
6513
6514
6515              TIXLIB="${TIX_BUILD_LIB_SPEC}"
6516              TIX_DEPS="${TIX_BUILD_LOCATION}/${TIX_LIB_FILE}"
6517            fi
6518
6519            ENABLE_GDBTK=1
6520            ENABLE_CFLAGS="$ENABLE_CFLAGS -DGDBTK"
6521            # Tcl/Tk 8.1 require -fwritable strings.  I don't
6522            # know whether 8.2 will or not, but I bet it will.
6523            # I don't have to worry about 7.x since we don't support it.
6524            GDBTK_CFLAGS=""
6525            if test "$GCC" = "yes"; then
6526                if test "$TCL_VERSION" != "8.0" ; then
6527                    GDBTK_CFLAGS="-fwritable-strings"
6528                fi
6529            fi
6530
6531            # Include some libraries that Tcl and Tk want.
6532            TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
6533            CONFIG_DEPS='$(LIBGUI) $(ITCL_DEPS) $(ITK_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)'
6534            # Yes, the ordering seems wrong here.  But it isn't.
6535            # TK_LIBS is the list of libraries that need to be linked
6536            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
6537            # were in LIBS then any link tests after this point would
6538            # try to include things like `$(LIBGUI)', which wouldn't work.
6539            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
6540            CONFIG_SRCS="${CONFIG_SRCS} gdbtk/generic/gdbtk.c gdbtk/generic/gdbtk-cmds.c gdbtk/generic/gdbtk-hooks.c gdbtk/generic/gdbtk-variable.c gdbtk/generic/gdbtk-wrapper.c"
6541            CONFIG_OBS="${CONFIG_OBS} gdbtk.o gdbtk-cmds.o gdbtk-hooks.o gdbtk-variable.o gdbtk-wrapper.o"
6542            CONFIG_INITS="${CONFIG_INITS} gdbtk/generic/gdbtk.c gdbtk/generic/gdbtk-cmds.c gdbtk/generic/gdbtk-hooks.c gdbtk/generic/gdbtk-variable.c gdbtk/generic/gdbtk-wrapper.c"
6543
6544            if test x$gdb_cv_os_cygwin = xyes; then
6545               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
6546               WIN32LDAPP="-Wl,--subsystem,console"
6547               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
6548            fi
6549         fi
6550     fi
6551 fi
6552
6553
6554
6555
6556
6557
6558
6559
6560
6561
6562
6563
6564
6565
6566 # If we find X, set shell vars x_includes and x_libraries to the
6567 # paths, otherwise set no_x=yes.
6568 # Uses ac_ vars as temps to allow command line to override cache and checks.
6569 # --without-x overrides everything else, but does not touch the cache.
6570 echo $ac_n "checking for X""... $ac_c" 1>&6
6571 echo "configure:6699: checking for X" >&5
6572
6573 # Check whether --with-x or --without-x was given.
6574 if test "${with_x+set}" = set; then
6575   withval="$with_x"
6576   :
6577 fi
6578
6579 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
6580 if test "x$with_x" = xno; then
6581   # The user explicitly disabled X.
6582   have_x=disabled
6583 else
6584   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
6585     # Both variables are already set.
6586     have_x=yes
6587   else
6588 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
6589   echo $ac_n "(cached) $ac_c" 1>&6
6590 else
6591   # One or both of the vars are not set, and there is no cached value.
6592 ac_x_includes=NO ac_x_libraries=NO
6593 rm -fr conftestdir
6594 if mkdir conftestdir; then
6595   cd conftestdir
6596   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
6597   cat > Imakefile <<'EOF'
6598 acfindx:
6599         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
6600 EOF
6601   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
6602     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6603     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
6604     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
6605     for ac_extension in a so sl; do
6606       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
6607         test -f $ac_im_libdir/libX11.$ac_extension; then
6608         ac_im_usrlibdir=$ac_im_libdir; break
6609       fi
6610     done
6611     # Screen out bogus values from the imake configuration.  They are
6612     # bogus both because they are the default anyway, and because
6613     # using them would break gcc on systems where it needs fixed includes.
6614     case "$ac_im_incroot" in
6615         /usr/include) ;;
6616         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
6617     esac
6618     case "$ac_im_usrlibdir" in
6619         /usr/lib | /lib) ;;
6620         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
6621     esac
6622   fi
6623   cd ..
6624   rm -fr conftestdir
6625 fi
6626
6627 if test "$ac_x_includes" = NO; then
6628   # Guess where to find include files, by looking for this one X11 .h file.
6629   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
6630
6631   # First, try using that file with no special directory specified.
6632 cat > conftest.$ac_ext <<EOF
6633 #line 6761 "configure"
6634 #include "confdefs.h"
6635 #include <$x_direct_test_include>
6636 EOF
6637 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6638 { (eval echo configure:6766: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6639 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6640 if test -z "$ac_err"; then
6641   rm -rf conftest*
6642   # We can compile using X headers with no special include directory.
6643 ac_x_includes=
6644 else
6645   echo "$ac_err" >&5
6646   echo "configure: failed program was:" >&5
6647   cat conftest.$ac_ext >&5
6648   rm -rf conftest*
6649   # Look for the header file in a standard set of common directories.
6650 # Check X11 before X11Rn because it is often a symlink to the current release.
6651   for ac_dir in               \
6652     /usr/X11/include          \
6653     /usr/X11R6/include        \
6654     /usr/X11R5/include        \
6655     /usr/X11R4/include        \
6656                               \
6657     /usr/include/X11          \
6658     /usr/include/X11R6        \
6659     /usr/include/X11R5        \
6660     /usr/include/X11R4        \
6661                               \
6662     /usr/local/X11/include    \
6663     /usr/local/X11R6/include  \
6664     /usr/local/X11R5/include  \
6665     /usr/local/X11R4/include  \
6666                               \
6667     /usr/local/include/X11    \
6668     /usr/local/include/X11R6  \
6669     /usr/local/include/X11R5  \
6670     /usr/local/include/X11R4  \
6671                               \
6672     /usr/X386/include         \
6673     /usr/x386/include         \
6674     /usr/XFree86/include/X11  \
6675                               \
6676     /usr/include              \
6677     /usr/local/include        \
6678     /usr/unsupported/include  \
6679     /usr/athena/include       \
6680     /usr/local/x11r5/include  \
6681     /usr/lpp/Xamples/include  \
6682                               \
6683     /usr/openwin/include      \
6684     /usr/openwin/share/include \
6685     ; \
6686   do
6687     if test -r "$ac_dir/$x_direct_test_include"; then
6688       ac_x_includes=$ac_dir
6689       break
6690     fi
6691   done
6692 fi
6693 rm -f conftest*
6694 fi # $ac_x_includes = NO
6695
6696 if test "$ac_x_libraries" = NO; then
6697   # Check for the libraries.
6698
6699   test -z "$x_direct_test_library" && x_direct_test_library=Xt
6700   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
6701
6702   # See if we find them without any special options.
6703   # Don't add to $LIBS permanently.
6704   ac_save_LIBS="$LIBS"
6705   LIBS="-l$x_direct_test_library $LIBS"
6706 cat > conftest.$ac_ext <<EOF
6707 #line 6835 "configure"
6708 #include "confdefs.h"
6709
6710 int main() {
6711 ${x_direct_test_function}()
6712 ; return 0; }
6713 EOF
6714 if { (eval echo configure:6842: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6715   rm -rf conftest*
6716   LIBS="$ac_save_LIBS"
6717 # We can link X programs with no special library path.
6718 ac_x_libraries=
6719 else
6720   echo "configure: failed program was:" >&5
6721   cat conftest.$ac_ext >&5
6722   rm -rf conftest*
6723   LIBS="$ac_save_LIBS"
6724 # First see if replacing the include by lib works.
6725 # Check X11 before X11Rn because it is often a symlink to the current release.
6726 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
6727     /usr/X11/lib          \
6728     /usr/X11R6/lib        \
6729     /usr/X11R5/lib        \
6730     /usr/X11R4/lib        \
6731                           \
6732     /usr/lib/X11          \
6733     /usr/lib/X11R6        \
6734     /usr/lib/X11R5        \
6735     /usr/lib/X11R4        \
6736                           \
6737     /usr/local/X11/lib    \
6738     /usr/local/X11R6/lib  \
6739     /usr/local/X11R5/lib  \
6740     /usr/local/X11R4/lib  \
6741                           \
6742     /usr/local/lib/X11    \
6743     /usr/local/lib/X11R6  \
6744     /usr/local/lib/X11R5  \
6745     /usr/local/lib/X11R4  \
6746                           \
6747     /usr/X386/lib         \
6748     /usr/x386/lib         \
6749     /usr/XFree86/lib/X11  \
6750                           \
6751     /usr/lib              \
6752     /usr/local/lib        \
6753     /usr/unsupported/lib  \
6754     /usr/athena/lib       \
6755     /usr/local/x11r5/lib  \
6756     /usr/lpp/Xamples/lib  \
6757     /lib/usr/lib/X11      \
6758                           \
6759     /usr/openwin/lib      \
6760     /usr/openwin/share/lib \
6761     ; \
6762 do
6763   for ac_extension in a so sl; do
6764     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
6765       ac_x_libraries=$ac_dir
6766       break 2
6767     fi
6768   done
6769 done
6770 fi
6771 rm -f conftest*
6772 fi # $ac_x_libraries = NO
6773
6774 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
6775   # Didn't find X anywhere.  Cache the known absence of X.
6776   ac_cv_have_x="have_x=no"
6777 else
6778   # Record where we found X for the cache.
6779   ac_cv_have_x="have_x=yes \
6780                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
6781 fi
6782 fi
6783   fi
6784   eval "$ac_cv_have_x"
6785 fi # $with_x != no
6786
6787 if test "$have_x" != yes; then
6788   echo "$ac_t""$have_x" 1>&6
6789   no_x=yes
6790 else
6791   # If each of the values was on the command line, it overrides each guess.
6792   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6793   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6794   # Update the cache value to reflect the command line values.
6795   ac_cv_have_x="have_x=yes \
6796                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
6797   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
6798 fi
6799
6800
6801
6802 # Unlike the sim directory, whether a simulator is linked is controlled by
6803 # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file.
6804 # This code just checks for a few cases where we'd like to ignore those
6805 # definitions, even when they're present in the '.mt' file.  These cases
6806 # are when --disable-sim is specified, or if the simulator directory is
6807 # not part of the soruce tree.
6808 #
6809 # Check whether --enable-sim or --disable-sim was given.
6810 if test "${enable_sim+set}" = set; then
6811   enableval="$enable_sim"
6812   echo "enable_sim = $enable_sim";
6813  echo "enableval = ${enableval}";
6814  case "${enableval}" in
6815   yes) ignore_sim=false ;;
6816   no)  ignore_sim=true ;;
6817   *)   ignore_sim=false ;;
6818  esac
6819 else
6820   ignore_sim=false
6821 fi
6822
6823
6824 if test ! -d "${srcdir}/../sim"; then
6825   ignore_sim=true
6826 fi
6827
6828 if test "${ignore_sim}" = "true"; then
6829     IGNORE_SIM="SIM="
6830     IGNORE_SIM_OBS="SIM_OBS="
6831 else
6832     IGNORE_SIM=""
6833     IGNORE_SIM_OBS=""
6834     cat >> confdefs.h <<\EOF
6835 #define WITH_SIM 1
6836 EOF
6837
6838 fi
6839
6840
6841
6842
6843
6844
6845
6846
6847
6848
6849 # Begin stuff to support --enable-shared
6850 # Check whether --enable-shared or --disable-shared was given.
6851 if test "${enable_shared+set}" = set; then
6852   enableval="$enable_shared"
6853   case "${enableval}" in
6854   yes) shared=true ;;
6855   no)  shared=false ;;
6856   *) shared=true ;;
6857 esac
6858 fi
6859
6860 HLDFLAGS=
6861 HLDENV=
6862 # If we have shared libraries, try to set rpath reasonably.
6863 if test "${shared}" = "true"; then
6864   case "${host}" in
6865   *-*-hpux*)
6866     HLDFLAGS='-Wl,+s,+b,$(libdir)'
6867     ;;
6868   *-*-irix5* | *-*-irix6*)
6869     HLDFLAGS='-Wl,-rpath,$(libdir)'
6870     ;;
6871   *-*-linux*aout*)
6872     ;;
6873   *-*-linux* | *-pc-linux-gnu)
6874     HLDFLAGS='-Wl,-rpath,$(libdir)'
6875     ;;
6876   *-*-solaris*)
6877     HLDFLAGS='-R $(libdir)'
6878     ;;
6879   *-*-sysv4*)
6880     HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
6881     ;;
6882   esac
6883 fi
6884
6885 # On SunOS, if the linker supports the -rpath option, use it to
6886 # prevent ../bfd and ../opcodes from being included in the run time
6887 # search path.
6888 case "${host}" in
6889   *-*-sunos*)
6890     echo 'main () { }' > conftest.c
6891     ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
6892     if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
6893       :
6894     elif grep 'No such file' conftest.t >/dev/null 2>&1; then
6895       :
6896     elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
6897       :
6898     elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
6899       :
6900     elif test "${shared}" = "true"; then
6901       HLDFLAGS='-Wl,-rpath=$(libdir)'
6902     else
6903       HLDFLAGS='-Wl,-rpath='
6904     fi
6905     rm -f conftest.t conftest.c conftest
6906     ;;
6907 esac
6908
6909
6910 # End stuff to support --enable-shared
6911
6912 # target_subdir is used by the testsuite to find the target libraries.
6913 target_subdir=
6914 if test "${host}" != "${target}"; then
6915     target_subdir="${target_alias}/"
6916 fi
6917
6918
6919 frags=
6920 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
6921 if test ! -f ${host_makefile_frag}; then
6922 { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
6923 fi
6924 frags="$frags $host_makefile_frag"
6925
6926 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
6927 if test ! -f ${target_makefile_frag}; then
6928 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
6929 fi
6930 frags="$frags $target_makefile_frag"
6931
6932
6933
6934
6935
6936 hostfile=`sed -n '
6937 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
6938 ' ${host_makefile_frag}`
6939
6940 targetfile=`sed -n '
6941 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
6942 ' ${target_makefile_frag}`
6943
6944 # these really aren't orthogonal true/false values of the same condition,
6945 # but shells are slow enough that I like to reuse the test conditions
6946 # whenever possible
6947 if test "${target}" = "${host}"; then
6948 nativefile=`sed -n '
6949 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
6950 ' ${host_makefile_frag}`
6951 # else
6952 # GDBserver is only useful in a "native" enviroment
6953 # configdirs=`echo $configdirs | sed 's/gdbserver//'`
6954 fi
6955
6956
6957 SUBDIRS="doc testsuite nlm"
6958 if test "${enable_multi_ice}" = "yes"; then
6959   SUBDIRS="${SUBDIRS} multi-ice"
6960 fi
6961
6962
6963
6964 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
6965 # (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the
6966 # corresponding links.  But we have to remove the xm.h files and tm.h
6967 # files anyway, e.g. when switching from "configure host" to
6968 # "configure none".
6969
6970 files=
6971 links=
6972 rm -f xm.h
6973 if test "${hostfile}" != ""; then
6974 files="${files} config/${gdb_host_cpu}/${hostfile}"
6975 links="${links} xm.h"
6976 fi
6977 rm -f tm.h
6978 if test "${targetfile}" != ""; then
6979 files="${files} config/${gdb_target_cpu}/${targetfile}"
6980 links="${links} tm.h"
6981 fi
6982 rm -f nm.h
6983 if test "${nativefile}" != ""; then
6984 files="${files} config/${gdb_host_cpu}/${nativefile}"
6985 links="${links} nm.h"
6986 else
6987 # A cross-only configuration.
6988 files="${files} config/nm-empty.h"
6989 links="${links} nm.h"
6990 fi
6991 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
6992 echo "configure:7159: checking whether ln -s works" >&5
6993 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
6994   echo $ac_n "(cached) $ac_c" 1>&6
6995 else
6996   rm -f conftestdata
6997 if ln -s X conftestdata 2>/dev/null
6998 then
6999   rm -f conftestdata
7000   ac_cv_prog_LN_S="ln -s"
7001 else
7002   ac_cv_prog_LN_S=ln
7003 fi
7004 fi
7005 LN_S="$ac_cv_prog_LN_S"
7006 if test "$ac_cv_prog_LN_S" = "ln -s"; then
7007   echo "$ac_t""yes" 1>&6
7008 else
7009   echo "$ac_t""no" 1>&6
7010 fi
7011
7012 # Make it possible to use the GUI without doing a full install
7013 if test "${enable_gdbtk}" = "yes" ; then
7014   if test "$LN_S" = "ln -s" -a ! -f gdbtcl ; then
7015   echo linking $srcdir/gdbtk/library to gdbtcl
7016   $LN_S $srcdir/gdbtk/library gdbtcl
7017   else
7018   echo Warning: Unable to link $srcdir/gdbtk/library to gdbtcl.  You will need to do a
7019   echo "         " make install before you are able to run the GUI.
7020   fi
7021 fi
7022
7023
7024
7025 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
7026 echo "configure:7194: checking for Cygwin environment" >&5
7027 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
7028   echo $ac_n "(cached) $ac_c" 1>&6
7029 else
7030   cat > conftest.$ac_ext <<EOF
7031 #line 7199 "configure"
7032 #include "confdefs.h"
7033
7034 int main() {
7035
7036 #ifndef __CYGWIN__
7037 #define __CYGWIN__ __CYGWIN32__
7038 #endif
7039 return __CYGWIN__;
7040 ; return 0; }
7041 EOF
7042 if { (eval echo configure:7210: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7043   rm -rf conftest*
7044   ac_cv_cygwin=yes
7045 else
7046   echo "configure: failed program was:" >&5
7047   cat conftest.$ac_ext >&5
7048   rm -rf conftest*
7049   ac_cv_cygwin=no
7050 fi
7051 rm -f conftest*
7052 rm -f conftest*
7053 fi
7054
7055 echo "$ac_t""$ac_cv_cygwin" 1>&6
7056 CYGWIN=
7057 test "$ac_cv_cygwin" = yes && CYGWIN=yes
7058 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
7059 echo "configure:7227: checking for mingw32 environment" >&5
7060 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
7061   echo $ac_n "(cached) $ac_c" 1>&6
7062 else
7063   cat > conftest.$ac_ext <<EOF
7064 #line 7232 "configure"
7065 #include "confdefs.h"
7066
7067 int main() {
7068 return __MINGW32__;
7069 ; return 0; }
7070 EOF
7071 if { (eval echo configure:7239: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7072   rm -rf conftest*
7073   ac_cv_mingw32=yes
7074 else
7075   echo "configure: failed program was:" >&5
7076   cat conftest.$ac_ext >&5
7077   rm -rf conftest*
7078   ac_cv_mingw32=no
7079 fi
7080 rm -f conftest*
7081 rm -f conftest*
7082 fi
7083
7084 echo "$ac_t""$ac_cv_mingw32" 1>&6
7085 MINGW32=
7086 test "$ac_cv_mingw32" = yes && MINGW32=yes
7087
7088
7089 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
7090 echo "configure:7258: checking for executable suffix" >&5
7091 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
7092   echo $ac_n "(cached) $ac_c" 1>&6
7093 else
7094   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
7095   ac_cv_exeext=.exe
7096 else
7097   rm -f conftest*
7098   echo 'int main () { return 0; }' > conftest.$ac_ext
7099   ac_cv_exeext=
7100   if { (eval echo configure:7268: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
7101     for file in conftest.*; do
7102       case $file in
7103       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
7104       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
7105       esac
7106     done
7107   else
7108     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
7109   fi
7110   rm -f conftest*
7111   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
7112 fi
7113 fi
7114
7115 EXEEXT=""
7116 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
7117 echo "$ac_t""${ac_cv_exeext}" 1>&6
7118 ac_exeext=$EXEEXT
7119
7120
7121 subdirs="$configdirs"
7122
7123 trap '' 1 2 15
7124 cat > confcache <<\EOF
7125 # This file is a shell script that caches the results of configure
7126 # tests run on this system so they can be shared between configure
7127 # scripts and configure runs.  It is not useful on other systems.
7128 # If it contains results you don't want to keep, you may remove or edit it.
7129 #
7130 # By default, configure uses ./config.cache as the cache file,
7131 # creating it if it does not exist already.  You can give configure
7132 # the --cache-file=FILE option to use a different cache file; that is
7133 # what configure does when it calls configure scripts in
7134 # subdirectories, so they share the cache.
7135 # Giving --cache-file=/dev/null disables caching, for debugging configure.
7136 # config.status only pays attention to the cache file if you give it the
7137 # --recheck option to rerun configure.
7138 #
7139 EOF
7140 # The following way of writing the cache mishandles newlines in values,
7141 # but we know of no workaround that is simple, portable, and efficient.
7142 # So, don't put newlines in cache variables' values.
7143 # Ultrix sh set writes to stderr and can't be redirected directly,
7144 # and sets the high bit in the cache file unless we assign to the vars.
7145 (set) 2>&1 |
7146   case `(ac_space=' '; set | grep ac_space) 2>&1` in
7147   *ac_space=\ *)
7148     # `set' does not quote correctly, so add quotes (double-quote substitution
7149     # turns \\\\ into \\, and sed turns \\ into \).
7150     sed -n \
7151       -e "s/'/'\\\\''/g" \
7152       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
7153     ;;
7154   *)
7155     # `set' quotes correctly as required by POSIX, so do not add quotes.
7156     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
7157     ;;
7158   esac >> confcache
7159 if cmp -s $cache_file confcache; then
7160   :
7161 else
7162   if test -w $cache_file; then
7163     echo "updating cache $cache_file"
7164     cat confcache > $cache_file
7165   else
7166     echo "not updating unwritable cache $cache_file"
7167   fi
7168 fi
7169 rm -f confcache
7170
7171 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
7172
7173 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7174 # Let make expand exec_prefix.
7175 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7176
7177 # Any assignment to VPATH causes Sun make to only execute
7178 # the first set of double-colon rules, so remove it if not needed.
7179 # If there is a colon in the path, we need to keep it.
7180 if test "x$srcdir" = x.; then
7181   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
7182 fi
7183
7184 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
7185
7186 DEFS=-DHAVE_CONFIG_H
7187
7188 # Without the "./", some shells look in PATH for config.status.
7189 : ${CONFIG_STATUS=./config.status}
7190
7191 echo creating $CONFIG_STATUS
7192 rm -f $CONFIG_STATUS
7193 cat > $CONFIG_STATUS <<EOF
7194 #! /bin/sh
7195 # Generated automatically by configure.
7196 # Run this file to recreate the current configuration.
7197 # This directory was configured as follows,
7198 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
7199 #
7200 # $0 $ac_configure_args
7201 #
7202 # Compiler output produced by configure, useful for debugging
7203 # configure, is in ./config.log if it exists.
7204
7205 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
7206 for ac_option
7207 do
7208   case "\$ac_option" in
7209   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7210     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
7211     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
7212   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
7213     echo "$CONFIG_STATUS generated by autoconf version 2.13"
7214     exit 0 ;;
7215   -help | --help | --hel | --he | --h)
7216     echo "\$ac_cs_usage"; exit 0 ;;
7217   *) echo "\$ac_cs_usage"; exit 1 ;;
7218   esac
7219 done
7220
7221 ac_given_srcdir=$srcdir
7222 ac_given_INSTALL="$INSTALL"
7223
7224 trap 'rm -fr `echo "Makefile tui/Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
7225 EOF
7226 cat >> $CONFIG_STATUS <<EOF
7227
7228 # Protect against being on the right side of a sed subst in config.status.
7229 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
7230  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
7231 $ac_vpsub
7232 $extrasub
7233 s%@SHELL@%$SHELL%g
7234 s%@CFLAGS@%$CFLAGS%g
7235 s%@CPPFLAGS@%$CPPFLAGS%g
7236 s%@CXXFLAGS@%$CXXFLAGS%g
7237 s%@FFLAGS@%$FFLAGS%g
7238 s%@DEFS@%$DEFS%g
7239 s%@LDFLAGS@%$LDFLAGS%g
7240 s%@LIBS@%$LIBS%g
7241 s%@exec_prefix@%$exec_prefix%g
7242 s%@prefix@%$prefix%g
7243 s%@program_transform_name@%$program_transform_name%g
7244 s%@bindir@%$bindir%g
7245 s%@sbindir@%$sbindir%g
7246 s%@libexecdir@%$libexecdir%g
7247 s%@datadir@%$datadir%g
7248 s%@sysconfdir@%$sysconfdir%g
7249 s%@sharedstatedir@%$sharedstatedir%g
7250 s%@localstatedir@%$localstatedir%g
7251 s%@libdir@%$libdir%g
7252 s%@includedir@%$includedir%g
7253 s%@oldincludedir@%$oldincludedir%g
7254 s%@infodir@%$infodir%g
7255 s%@mandir@%$mandir%g
7256 s%@CC@%$CC%g
7257 s%@CPP@%$CPP%g
7258 s%@host@%$host%g
7259 s%@host_alias@%$host_alias%g
7260 s%@host_cpu@%$host_cpu%g
7261 s%@host_vendor@%$host_vendor%g
7262 s%@host_os@%$host_os%g
7263 s%@target@%$target%g
7264 s%@target_alias@%$target_alias%g
7265 s%@target_cpu@%$target_cpu%g
7266 s%@target_vendor@%$target_vendor%g
7267 s%@target_os@%$target_os%g
7268 s%@build@%$build%g
7269 s%@build_alias@%$build_alias%g
7270 s%@build_cpu@%$build_cpu%g
7271 s%@build_vendor@%$build_vendor%g
7272 s%@build_os@%$build_os%g
7273 s%@SET_MAKE@%$SET_MAKE%g
7274 s%@RANLIB@%$RANLIB%g
7275 s%@ALLOCA@%$ALLOCA%g
7276 s%@USE_NLS@%$USE_NLS%g
7277 s%@MSGFMT@%$MSGFMT%g
7278 s%@GMSGFMT@%$GMSGFMT%g
7279 s%@XGETTEXT@%$XGETTEXT%g
7280 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
7281 s%@CATALOGS@%$CATALOGS%g
7282 s%@CATOBJEXT@%$CATOBJEXT%g
7283 s%@DATADIRNAME@%$DATADIRNAME%g
7284 s%@GMOFILES@%$GMOFILES%g
7285 s%@INSTOBJEXT@%$INSTOBJEXT%g
7286 s%@INTLDEPS@%$INTLDEPS%g
7287 s%@INTLLIBS@%$INTLLIBS%g
7288 s%@INTLOBJS@%$INTLOBJS%g
7289 s%@POFILES@%$POFILES%g
7290 s%@POSUB@%$POSUB%g
7291 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
7292 s%@GT_NO@%$GT_NO%g
7293 s%@GT_YES@%$GT_YES%g
7294 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
7295 s%@l@%$l%g
7296 s%@AWK@%$AWK%g
7297 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
7298 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
7299 s%@INSTALL_DATA@%$INSTALL_DATA%g
7300 s%@AR@%$AR%g
7301 s%@YACC@%$YACC%g
7302 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
7303 s%@BUILD_TUI@%$BUILD_TUI%g
7304 s%@TUI_LIBRARY@%$TUI_LIBRARY%g
7305 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
7306 s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g
7307 s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g
7308 s%@MMALLOC@%$MMALLOC%g
7309 s%@MACHINE_OBS@%$MACHINE_OBS%g
7310 s%@DLLTOOL@%$DLLTOOL%g
7311 s%@WINDRES@%$WINDRES%g
7312 s%@TERM_LIB@%$TERM_LIB%g
7313 s%@WIN32LIBS@%$WIN32LIBS%g
7314 s%@LIBGUI@%$LIBGUI%g
7315 s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g
7316 s%@WIN32LDAPP@%$WIN32LDAPP%g
7317 s%@TCL_VERSION@%$TCL_VERSION%g
7318 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
7319 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
7320 s%@TCL_CC@%$TCL_CC%g
7321 s%@TCL_DEFS@%$TCL_DEFS%g
7322 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
7323 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
7324 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
7325 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
7326 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
7327 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
7328 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
7329 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
7330 s%@TCL_RANLIB@%$TCL_RANLIB%g
7331 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
7332 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
7333 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
7334 s%@TK_VERSION@%$TK_VERSION%g
7335 s%@TK_DEFS@%$TK_DEFS%g
7336 s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
7337 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
7338 s%@TK_XLIBSW@%$TK_XLIBSW%g
7339 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
7340 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
7341 s%@TCLHDIR@%$TCLHDIR%g
7342 s%@TKHDIR@%$TKHDIR%g
7343 s%@ITCLHDIR@%$ITCLHDIR%g
7344 s%@ITKHDIR@%$ITKHDIR%g
7345 s%@TIXHDIR@%$TIXHDIR%g
7346 s%@ITCL_VERSION@%$ITCL_VERSION%g
7347 s%@ITCL_DEFS@%$ITCL_DEFS%g
7348 s%@ITCL_BUILD_INCLUDES@%$ITCL_BUILD_INCLUDES%g
7349 s%@ITCL_BUILD_LIB_SPEC@%$ITCL_BUILD_LIB_SPEC%g
7350 s%@ITCL_LIB_SPEC@%$ITCL_LIB_SPEC%g
7351 s%@ITK_VERSION@%$ITK_VERSION%g
7352 s%@ITK_DEFS@%$ITK_DEFS%g
7353 s%@ITK_BUILD_INCLUDES@%$ITK_BUILD_INCLUDES%g
7354 s%@ITK_BUILD_LIB_SPEC@%$ITK_BUILD_LIB_SPEC%g
7355 s%@ITK_LIB_SPEC@%$ITK_LIB_SPEC%g
7356 s%@TIX_VERSION@%$TIX_VERSION%g
7357 s%@TIX_BUILD_LIB_SPEC@%$TIX_BUILD_LIB_SPEC%g
7358 s%@ENABLE_GDBTK@%$ENABLE_GDBTK%g
7359 s%@X_CFLAGS@%$X_CFLAGS%g
7360 s%@X_LDFLAGS@%$X_LDFLAGS%g
7361 s%@X_LIBS@%$X_LIBS%g
7362 s%@ITCLLIB@%$ITCLLIB%g
7363 s%@ITCL_DEPS@%$ITCL_DEPS%g
7364 s%@ITKLIB@%$ITKLIB%g
7365 s%@ITK_DEPS@%$ITK_DEPS%g
7366 s%@TIXLIB@%$TIXLIB%g
7367 s%@TIX_DEPS@%$TIX_DEPS%g
7368 s%@GDBTKLIBS@%$GDBTKLIBS%g
7369 s%@GDBTK_CFLAGS@%$GDBTK_CFLAGS%g
7370 s%@IGNORE_SIM@%$IGNORE_SIM%g
7371 s%@IGNORE_SIM_OBS@%$IGNORE_SIM_OBS%g
7372 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
7373 s%@CONFIG_OBS@%$CONFIG_OBS%g
7374 s%@CONFIG_DEPS@%$CONFIG_DEPS%g
7375 s%@CONFIG_SRCS@%$CONFIG_SRCS%g
7376 s%@CONFIG_INITS@%$CONFIG_INITS%g
7377 s%@HLDFLAGS@%$HLDFLAGS%g
7378 s%@HLDENV@%$HLDENV%g
7379 s%@target_subdir@%$target_subdir%g
7380 /@host_makefile_frag@/r $host_makefile_frag
7381 s%@host_makefile_frag@%%g
7382 /@target_makefile_frag@/r $target_makefile_frag
7383 s%@target_makefile_frag@%%g
7384 s%@frags@%$frags%g
7385 s%@SUBDIRS@%$SUBDIRS%g
7386 s%@LN_S@%$LN_S%g
7387 s%@EXEEXT@%$EXEEXT%g
7388 s%@subdirs@%$subdirs%g
7389
7390 CEOF
7391 EOF
7392
7393 cat >> $CONFIG_STATUS <<\EOF
7394
7395 # Split the substitutions into bite-sized pieces for seds with
7396 # small command number limits, like on Digital OSF/1 and HP-UX.
7397 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
7398 ac_file=1 # Number of current file.
7399 ac_beg=1 # First line for current file.
7400 ac_end=$ac_max_sed_cmds # Line after last line for current file.
7401 ac_more_lines=:
7402 ac_sed_cmds=""
7403 while $ac_more_lines; do
7404   if test $ac_beg -gt 1; then
7405     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
7406   else
7407     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
7408   fi
7409   if test ! -s conftest.s$ac_file; then
7410     ac_more_lines=false
7411     rm -f conftest.s$ac_file
7412   else
7413     if test -z "$ac_sed_cmds"; then
7414       ac_sed_cmds="sed -f conftest.s$ac_file"
7415     else
7416       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
7417     fi
7418     ac_file=`expr $ac_file + 1`
7419     ac_beg=$ac_end
7420     ac_end=`expr $ac_end + $ac_max_sed_cmds`
7421   fi
7422 done
7423 if test -z "$ac_sed_cmds"; then
7424   ac_sed_cmds=cat
7425 fi
7426 EOF
7427
7428 cat >> $CONFIG_STATUS <<EOF
7429
7430 CONFIG_FILES=\${CONFIG_FILES-"Makefile tui/Makefile .gdbinit:gdbinit.in"}
7431 EOF
7432 cat >> $CONFIG_STATUS <<\EOF
7433 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
7434   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7435   case "$ac_file" in
7436   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7437        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7438   *) ac_file_in="${ac_file}.in" ;;
7439   esac
7440
7441   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
7442
7443   # Remove last slash and all that follows it.  Not all systems have dirname.
7444   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7445   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7446     # The file is in a subdirectory.
7447     test ! -d "$ac_dir" && mkdir "$ac_dir"
7448     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
7449     # A "../" for each directory in $ac_dir_suffix.
7450     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
7451   else
7452     ac_dir_suffix= ac_dots=
7453   fi
7454
7455   case "$ac_given_srcdir" in
7456   .)  srcdir=.
7457       if test -z "$ac_dots"; then top_srcdir=.
7458       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
7459   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
7460   *) # Relative path.
7461     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
7462     top_srcdir="$ac_dots$ac_given_srcdir" ;;
7463   esac
7464
7465   case "$ac_given_INSTALL" in
7466   [/$]*) INSTALL="$ac_given_INSTALL" ;;
7467   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7468   esac
7469
7470   echo creating "$ac_file"
7471   rm -f "$ac_file"
7472   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
7473   case "$ac_file" in
7474   *Makefile*) ac_comsub="1i\\
7475 # $configure_input" ;;
7476   *) ac_comsub= ;;
7477   esac
7478
7479   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7480   sed -e "$ac_comsub
7481 s%@configure_input@%$configure_input%g
7482 s%@srcdir@%$srcdir%g
7483 s%@top_srcdir@%$top_srcdir%g
7484 s%@INSTALL@%$INSTALL%g
7485 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
7486 fi; done
7487 rm -f conftest.s*
7488
7489 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7490 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7491 #
7492 # ac_d sets the value in "#define NAME VALUE" lines.
7493 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
7494 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
7495 ac_dC='\3'
7496 ac_dD='%g'
7497 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
7498 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7499 ac_uB='\([      ]\)%\1#\2define\3'
7500 ac_uC=' '
7501 ac_uD='\4%g'
7502 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7503 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7504 ac_eB='$%\1#\2define\3'
7505 ac_eC=' '
7506 ac_eD='%g'
7507
7508 if test "${CONFIG_HEADERS+set}" != set; then
7509 EOF
7510 cat >> $CONFIG_STATUS <<EOF
7511   CONFIG_HEADERS="config.h:config.in"
7512 EOF
7513 cat >> $CONFIG_STATUS <<\EOF
7514 fi
7515 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
7516   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7517   case "$ac_file" in
7518   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7519        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7520   *) ac_file_in="${ac_file}.in" ;;
7521   esac
7522
7523   echo creating $ac_file
7524
7525   rm -f conftest.frag conftest.in conftest.out
7526   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7527   cat $ac_file_inputs > conftest.in
7528
7529 EOF
7530
7531 # Transform confdefs.h into a sed script conftest.vals that substitutes
7532 # the proper values into config.h.in to produce config.h.  And first:
7533 # Protect against being on the right side of a sed subst in config.status.
7534 # Protect against being in an unquoted here document in config.status.
7535 rm -f conftest.vals
7536 cat > conftest.hdr <<\EOF
7537 s/[\\&%]/\\&/g
7538 s%[\\$`]%\\&%g
7539 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
7540 s%ac_d%ac_u%gp
7541 s%ac_u%ac_e%gp
7542 EOF
7543 sed -n -f conftest.hdr confdefs.h > conftest.vals
7544 rm -f conftest.hdr
7545
7546 # This sed command replaces #undef with comments.  This is necessary, for
7547 # example, in the case of _POSIX_SOURCE, which is predefined and required
7548 # on some systems where configure will not decide to define it.
7549 cat >> conftest.vals <<\EOF
7550 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
7551 EOF
7552
7553 # Break up conftest.vals because some shells have a limit on
7554 # the size of here documents, and old seds have small limits too.
7555
7556 rm -f conftest.tail
7557 while :
7558 do
7559   ac_lines=`grep -c . conftest.vals`
7560   # grep -c gives empty output for an empty file on some AIX systems.
7561   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
7562   # Write a limited-size here document to conftest.frag.
7563   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
7564   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
7565   echo 'CEOF
7566   sed -f conftest.frag conftest.in > conftest.out
7567   rm -f conftest.in
7568   mv conftest.out conftest.in
7569 ' >> $CONFIG_STATUS
7570   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
7571   rm -f conftest.vals
7572   mv conftest.tail conftest.vals
7573 done
7574 rm -f conftest.vals
7575
7576 cat >> $CONFIG_STATUS <<\EOF
7577   rm -f conftest.frag conftest.h
7578   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
7579   cat conftest.in >> conftest.h
7580   rm -f conftest.in
7581   if cmp -s $ac_file conftest.h 2>/dev/null; then
7582     echo "$ac_file is unchanged"
7583     rm -f conftest.h
7584   else
7585     # Remove last slash and all that follows it.  Not all systems have dirname.
7586       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7587       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7588       # The file is in a subdirectory.
7589       test ! -d "$ac_dir" && mkdir "$ac_dir"
7590     fi
7591     rm -f $ac_file
7592     mv conftest.h $ac_file
7593   fi
7594 fi; done
7595
7596 EOF
7597
7598 cat >> $CONFIG_STATUS <<EOF
7599 ac_sources="$files"
7600 ac_dests="$links"
7601 EOF
7602
7603 cat >> $CONFIG_STATUS <<\EOF
7604 srcdir=$ac_given_srcdir
7605 while test -n "$ac_sources"; do
7606   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
7607   set $ac_sources; ac_source=$1; shift; ac_sources=$*
7608
7609   echo "linking $srcdir/$ac_source to $ac_dest"
7610
7611   if test ! -r $srcdir/$ac_source; then
7612     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
7613   fi
7614   rm -f $ac_dest
7615
7616   # Make relative symlinks.
7617   # Remove last slash and all that follows it.  Not all systems have dirname.
7618   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
7619   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
7620     # The dest file is in a subdirectory.
7621     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
7622     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
7623     # A "../" for each directory in $ac_dest_dir_suffix.
7624     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
7625   else
7626     ac_dest_dir_suffix= ac_dots=
7627   fi
7628
7629   case "$srcdir" in
7630   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
7631   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
7632   esac
7633
7634   # Make a symlink if possible; otherwise try a hard link.
7635   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
7636     ln $srcdir/$ac_source $ac_dest; then :
7637   else
7638     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
7639   fi
7640 done
7641 EOF
7642 cat >> $CONFIG_STATUS <<EOF
7643
7644 gdb_host_cpu=$gdb_host_cpu
7645 gdb_target_cpu=$gdb_target_cpu
7646 nativefile=$nativefile
7647
7648 EOF
7649 cat >> $CONFIG_STATUS <<\EOF
7650
7651 if test "${nativefile}" = ""; then
7652 sed -e '/^NATDEPFILES[  ]*=[    ]*/s//# NATDEPFILES=/' \
7653         < Makefile > Makefile.tem
7654 mv -f Makefile.tem Makefile
7655 fi
7656
7657 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
7658 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
7659 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
7660 mv -f Makefile.tmp Makefile
7661
7662
7663 case x$CONFIG_HEADERS in
7664 xconfig.h:config.in)
7665 echo > stamp-h ;;
7666 esac
7667
7668 exit 0
7669 EOF
7670 chmod +x $CONFIG_STATUS
7671 rm -fr confdefs* $ac_clean_files
7672 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
7673
7674 if test "$no_recursion" != yes; then
7675
7676   # Remove --cache-file and --srcdir arguments so they do not pile up.
7677   ac_sub_configure_args=
7678   ac_prev=
7679   for ac_arg in $ac_configure_args; do
7680     if test -n "$ac_prev"; then
7681       ac_prev=
7682       continue
7683     fi
7684     case "$ac_arg" in
7685     -cache-file | --cache-file | --cache-fil | --cache-fi \
7686     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
7687       ac_prev=cache_file ;;
7688     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
7689     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
7690       ;;
7691     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
7692       ac_prev=srcdir ;;
7693     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
7694       ;;
7695     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
7696     esac
7697   done
7698
7699   for ac_config_dir in $configdirs; do
7700
7701     # Do not complain, so a configure script can configure whichever
7702     # parts of a large source tree are present.
7703     if test ! -d $srcdir/$ac_config_dir; then
7704       continue
7705     fi
7706
7707     echo configuring in $ac_config_dir
7708
7709     case "$srcdir" in
7710     .) ;;
7711     *)
7712       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
7713       else
7714         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
7715       fi
7716       ;;
7717     esac
7718
7719     ac_popdir=`pwd`
7720     cd $ac_config_dir
7721
7722       # A "../" for each directory in /$ac_config_dir.
7723       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
7724
7725     case "$srcdir" in
7726     .) # No --srcdir option.  We are building in place.
7727       ac_sub_srcdir=$srcdir ;;
7728     /*) # Absolute path.
7729       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
7730     *) # Relative path.
7731       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
7732     esac
7733
7734     # Check for guested configure; otherwise get Cygnus style configure.
7735     if test -f $ac_sub_srcdir/configure; then
7736       ac_sub_configure=$ac_sub_srcdir/configure
7737     elif test -f $ac_sub_srcdir/configure.in; then
7738       ac_sub_configure=$ac_configure
7739     else
7740       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
7741       ac_sub_configure=
7742     fi
7743
7744     # The recursion is here.
7745     if test -n "$ac_sub_configure"; then
7746
7747       # Make the cache file name correct relative to the subdirectory.
7748       case "$cache_file" in
7749       /*) ac_sub_cache_file=$cache_file ;;
7750       *) # Relative path.
7751         ac_sub_cache_file="$ac_dots$cache_file" ;;
7752       esac
7753   case "$ac_given_INSTALL" in
7754         [/$]*) INSTALL="$ac_given_INSTALL" ;;
7755         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7756         esac
7757
7758       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
7759       # The eval makes quoting arguments work.
7760       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
7761       then :
7762       else
7763         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
7764       fi
7765     fi
7766
7767     cd $ac_popdir
7768   done
7769 fi
7770
7771
7772 exit 0