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          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
5014 echo "configure:5016: checking for dlopen in -ldl" >&5
5015 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
5016 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5017   echo $ac_n "(cached) $ac_c" 1>&6
5018 else
5019   ac_save_LIBS="$LIBS"
5020 LIBS="-ldl  $LIBS"
5021 cat > conftest.$ac_ext <<EOF
5022 #line 5024 "configure"
5023 #include "confdefs.h"
5024 /* Override any gcc2 internal prototype to avoid an error.  */
5025 /* We use char because int might match the return type of a gcc2
5026     builtin and then its argument prototype would still apply.  */
5027 char dlopen();
5028
5029 int main() {
5030 dlopen()
5031 ; return 0; }
5032 EOF
5033 if { (eval echo configure:5035: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5034   rm -rf conftest*
5035   eval "ac_cv_lib_$ac_lib_var=yes"
5036 else
5037   echo "configure: failed program was:" >&5
5038   cat conftest.$ac_ext >&5
5039   rm -rf conftest*
5040   eval "ac_cv_lib_$ac_lib_var=no"
5041 fi
5042 rm -f conftest*
5043 LIBS="$ac_save_LIBS"
5044
5045 fi
5046 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5047   echo "$ac_t""yes" 1>&6
5048     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5049     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5050   cat >> confdefs.h <<EOF
5051 #define $ac_tr_lib 1
5052 EOF
5053
5054   LIBS="-ldl $LIBS"
5055
5056 else
5057   echo "$ac_t""no" 1>&6
5058 fi
5059
5060          if test "$GCC" = "yes" ; then
5061             # The GNU linker requires the -export-dynamic option to make
5062             # all symbols visible in the dynamic symbol table.
5063             hold_ldflags=$LDFLAGS
5064             echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
5065 echo "configure:5067: checking for the ld -export-dynamic flag" >&5
5066             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
5067             cat > conftest.$ac_ext <<EOF
5068 #line 5070 "configure"
5069 #include "confdefs.h"
5070
5071 int main() {
5072 int i;
5073 ; return 0; }
5074 EOF
5075 if { (eval echo configure:5077: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5076   rm -rf conftest*
5077   found=yes
5078 else
5079   echo "configure: failed program was:" >&5
5080   cat conftest.$ac_ext >&5
5081   rm -rf conftest*
5082   found=no
5083 fi
5084 rm -f conftest*
5085             LDFLAGS=$hold_ldflags
5086             echo "$ac_t""$found" 1>&6
5087             if test $found = yes; then
5088                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
5089             fi
5090          fi
5091          # Sun randomly tweaked the prototypes in <proc_service.h>
5092          # at one point.
5093          echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6
5094 echo "configure:5096: checking if <proc_service.h> is old" >&5
5095          if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then
5096   echo $ac_n "(cached) $ac_c" 1>&6
5097 else
5098
5099             cat > conftest.$ac_ext <<EOF
5100 #line 5102 "configure"
5101 #include "confdefs.h"
5102
5103                 #include <proc_service.h>
5104                 ps_err_e ps_pdwrite
5105                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
5106
5107 int main() {
5108
5109 ; return 0; }
5110 EOF
5111 if { (eval echo configure:5113: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5112   rm -rf conftest*
5113   gdb_cv_proc_service_is_old=no
5114 else
5115   echo "configure: failed program was:" >&5
5116   cat conftest.$ac_ext >&5
5117   rm -rf conftest*
5118   gdb_cv_proc_service_is_old=yes
5119 fi
5120 rm -f conftest*
5121
5122 fi
5123
5124          echo "$ac_t""$gdb_cv_proc_service_is_old" 1>&6
5125          if test $gdb_cv_proc_service_is_old = yes; then
5126             cat >> confdefs.h <<\EOF
5127 #define PROC_SERVICE_IS_OLD 1
5128 EOF
5129
5130          fi
5131       else
5132          echo "$ac_t""no" 1>&6
5133       fi
5134       ;;
5135    esac
5136
5137 fi
5138
5139 ENABLE_CFLAGS=
5140
5141 # Check whether --enable-tui or --disable-tui was given.
5142 if test "${enable_tui+set}" = set; then
5143   enableval="$enable_tui"
5144
5145   case "${enable_tui}" in
5146     yes | no) ;;
5147     "")  enable_tui=yes ;;
5148     *)
5149       { echo "configure: error: Bad value for --enable-tui: ${enableval}" 1>&2; exit 1; }
5150     ;;
5151   esac
5152
5153 fi
5154
5155 case ${enable_tui} in
5156   "yes" )
5157     cat >> confdefs.h <<\EOF
5158 #define TUI 1
5159 EOF
5160
5161     BUILD_TUI=all-tui
5162     TUI_LIBRARY=tui/libtui.a
5163   ;;
5164   * )
5165     BUILD_TUI=
5166     TUI_LIBRARY=
5167   ;;
5168 esac
5169
5170
5171
5172 # Check whether --enable-netrom or --disable-netrom was given.
5173 if test "${enable_netrom+set}" = set; then
5174   enableval="$enable_netrom"
5175   case "${enableval}" in
5176 yes)    enable_netrom=yes ;;
5177 no)     enable_netrom=no ;;
5178 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
5179 esac
5180 fi
5181
5182
5183 if test "${enable_netrom}" = "yes"; then
5184         CONFIG_OBS="${CONFIG_OBS} remote-nrom.o"
5185         CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c"
5186         CONFIG_INITS="${CONFIG_INITS} remote-nrom.c"
5187 fi
5188
5189 # Check whether --enable-build-warnings or --disable-build-warnings was given.
5190 if test "${enable_build_warnings+set}" = set; then
5191   enableval="$enable_build_warnings"
5192   build_warnings="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations"
5193 case "${enableval}" in
5194   yes)  ;;
5195   no)   build_warnings="-w";;
5196   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5197         build_warnings="${build_warnings} ${t}";;
5198   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5199         build_warnings="${t} ${build_warnings}";;
5200   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5201 esac
5202 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
5203   echo "Setting warning flags = $build_warnings" 6>&1
5204 fi
5205 WARN_CFLAGS=""
5206 WERROR_CFLAGS=""
5207 if test "x${build_warnings}" != x -a "x$GCC" = xyes
5208 then
5209   # Separate out the -Werror flag as some files just cannot be
5210   # compiled with it enabled.
5211   for w in ${build_warnings}; do
5212     case $w in
5213     -Werr*) WERROR_CFLAGS=-Werror ;;
5214     *) WARN_CFLAGS="${WARN_CFLAGS} $w"
5215     esac
5216   done
5217 fi
5218 else
5219   build_warnings=""
5220 fi
5221
5222
5223
5224
5225 MMALLOC_CFLAGS=
5226 MMALLOC=
5227
5228
5229
5230 # Check whether --with-mmalloc or --without-mmalloc was given.
5231 if test "${with_mmalloc+set}" = set; then
5232   withval="$with_mmalloc"
5233   case "${withval}" in
5234   yes)  want_mmalloc=true ;;
5235   no)   want_mmalloc=false;;
5236   *)    { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;;
5237 esac
5238 else
5239   want_mmalloc=false
5240 fi
5241
5242 if test x$want_mmalloc = xtrue; then
5243    cat >> confdefs.h <<\EOF
5244 #define USE_MMALLOC 1
5245 EOF
5246
5247    cat >> confdefs.h <<\EOF
5248 #define MMCHECK_FORCE 1
5249 EOF
5250
5251    MMALLOC_CFLAGS="-I$srcdir/../mmalloc"
5252    MMALLOC='../mmalloc/libmmalloc.a'
5253 fi
5254
5255
5256 # In the Cygwin environment, we need some additional flags.
5257 echo $ac_n "checking for cygwin""... $ac_c" 1>&6
5258 echo "configure:5383: checking for cygwin" >&5
5259 if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then
5260   echo $ac_n "(cached) $ac_c" 1>&6
5261 else
5262   cat > conftest.$ac_ext <<EOF
5263 #line 5388 "configure"
5264 #include "confdefs.h"
5265
5266 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
5267 lose
5268 #endif
5269 EOF
5270 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5271   egrep "lose" >/dev/null 2>&1; then
5272   rm -rf conftest*
5273   gdb_cv_os_cygwin=yes
5274 else
5275   rm -rf conftest*
5276   gdb_cv_os_cygwin=no
5277 fi
5278 rm -f conftest*
5279
5280 fi
5281
5282 echo "$ac_t""$gdb_cv_os_cygwin" 1>&6
5283
5284 DLLTOOL=${DLLTOOL-dlltool}
5285 WINDRES=${WINDRES-windres}
5286
5287
5288
5289 if test x$gdb_host = xgo32; then
5290   TERM_LIB=
5291 else
5292 if test x$gdb_cv_os_cygwin = xyes; then
5293   TERM_LIB='`if test -r ../libtermcap/libtermcap.a; then echo ../libtermcap/libtermcap.a; else echo -ltermcap; fi`'
5294 else
5295   TERM_LIB=
5296   echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
5297 echo "configure:5422: checking for tgetent in -lncurses" >&5
5298 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
5299 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5300   echo $ac_n "(cached) $ac_c" 1>&6
5301 else
5302   ac_save_LIBS="$LIBS"
5303 LIBS="-lncurses  $LIBS"
5304 cat > conftest.$ac_ext <<EOF
5305 #line 5430 "configure"
5306 #include "confdefs.h"
5307 /* Override any gcc2 internal prototype to avoid an error.  */
5308 /* We use char because int might match the return type of a gcc2
5309     builtin and then its argument prototype would still apply.  */
5310 char tgetent();
5311
5312 int main() {
5313 tgetent()
5314 ; return 0; }
5315 EOF
5316 if { (eval echo configure:5441: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5317   rm -rf conftest*
5318   eval "ac_cv_lib_$ac_lib_var=yes"
5319 else
5320   echo "configure: failed program was:" >&5
5321   cat conftest.$ac_ext >&5
5322   rm -rf conftest*
5323   eval "ac_cv_lib_$ac_lib_var=no"
5324 fi
5325 rm -f conftest*
5326 LIBS="$ac_save_LIBS"
5327
5328 fi
5329 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5330   echo "$ac_t""yes" 1>&6
5331   TERM_LIB=-lncurses
5332 else
5333   echo "$ac_t""no" 1>&6
5334 echo $ac_n "checking for tgetent in -lHcurses""... $ac_c" 1>&6
5335 echo "configure:5460: checking for tgetent in -lHcurses" >&5
5336 ac_lib_var=`echo Hcurses'_'tgetent | sed 'y%./+-%__p_%'`
5337 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5338   echo $ac_n "(cached) $ac_c" 1>&6
5339 else
5340   ac_save_LIBS="$LIBS"
5341 LIBS="-lHcurses  $LIBS"
5342 cat > conftest.$ac_ext <<EOF
5343 #line 5468 "configure"
5344 #include "confdefs.h"
5345 /* Override any gcc2 internal prototype to avoid an error.  */
5346 /* We use char because int might match the return type of a gcc2
5347     builtin and then its argument prototype would still apply.  */
5348 char tgetent();
5349
5350 int main() {
5351 tgetent()
5352 ; return 0; }
5353 EOF
5354 if { (eval echo configure:5479: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5355   rm -rf conftest*
5356   eval "ac_cv_lib_$ac_lib_var=yes"
5357 else
5358   echo "configure: failed program was:" >&5
5359   cat conftest.$ac_ext >&5
5360   rm -rf conftest*
5361   eval "ac_cv_lib_$ac_lib_var=no"
5362 fi
5363 rm -f conftest*
5364 LIBS="$ac_save_LIBS"
5365
5366 fi
5367 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5368   echo "$ac_t""yes" 1>&6
5369   TERM_LIB=-lHcurses
5370 else
5371   echo "$ac_t""no" 1>&6
5372 echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6
5373 echo "configure:5498: checking for tgetent in -ltermlib" >&5
5374 ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'`
5375 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5376   echo $ac_n "(cached) $ac_c" 1>&6
5377 else
5378   ac_save_LIBS="$LIBS"
5379 LIBS="-ltermlib  $LIBS"
5380 cat > conftest.$ac_ext <<EOF
5381 #line 5506 "configure"
5382 #include "confdefs.h"
5383 /* Override any gcc2 internal prototype to avoid an error.  */
5384 /* We use char because int might match the return type of a gcc2
5385     builtin and then its argument prototype would still apply.  */
5386 char tgetent();
5387
5388 int main() {
5389 tgetent()
5390 ; return 0; }
5391 EOF
5392 if { (eval echo configure:5517: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5393   rm -rf conftest*
5394   eval "ac_cv_lib_$ac_lib_var=yes"
5395 else
5396   echo "configure: failed program was:" >&5
5397   cat conftest.$ac_ext >&5
5398   rm -rf conftest*
5399   eval "ac_cv_lib_$ac_lib_var=no"
5400 fi
5401 rm -f conftest*
5402 LIBS="$ac_save_LIBS"
5403
5404 fi
5405 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5406   echo "$ac_t""yes" 1>&6
5407   TERM_LIB=-ltermlib
5408 else
5409   echo "$ac_t""no" 1>&6
5410 echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
5411 echo "configure:5536: checking for tgetent in -ltermcap" >&5
5412 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
5413 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5414   echo $ac_n "(cached) $ac_c" 1>&6
5415 else
5416   ac_save_LIBS="$LIBS"
5417 LIBS="-ltermcap  $LIBS"
5418 cat > conftest.$ac_ext <<EOF
5419 #line 5544 "configure"
5420 #include "confdefs.h"
5421 /* Override any gcc2 internal prototype to avoid an error.  */
5422 /* We use char because int might match the return type of a gcc2
5423     builtin and then its argument prototype would still apply.  */
5424 char tgetent();
5425
5426 int main() {
5427 tgetent()
5428 ; return 0; }
5429 EOF
5430 if { (eval echo configure:5555: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5431   rm -rf conftest*
5432   eval "ac_cv_lib_$ac_lib_var=yes"
5433 else
5434   echo "configure: failed program was:" >&5
5435   cat conftest.$ac_ext >&5
5436   rm -rf conftest*
5437   eval "ac_cv_lib_$ac_lib_var=no"
5438 fi
5439 rm -f conftest*
5440 LIBS="$ac_save_LIBS"
5441
5442 fi
5443 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5444   echo "$ac_t""yes" 1>&6
5445   TERM_LIB=-ltermcap
5446 else
5447   echo "$ac_t""no" 1>&6
5448 echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
5449 echo "configure:5574: checking for tgetent in -lcurses" >&5
5450 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
5451 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5452   echo $ac_n "(cached) $ac_c" 1>&6
5453 else
5454   ac_save_LIBS="$LIBS"
5455 LIBS="-lcurses  $LIBS"
5456 cat > conftest.$ac_ext <<EOF
5457 #line 5582 "configure"
5458 #include "confdefs.h"
5459 /* Override any gcc2 internal prototype to avoid an error.  */
5460 /* We use char because int might match the return type of a gcc2
5461     builtin and then its argument prototype would still apply.  */
5462 char tgetent();
5463
5464 int main() {
5465 tgetent()
5466 ; return 0; }
5467 EOF
5468 if { (eval echo configure:5593: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5469   rm -rf conftest*
5470   eval "ac_cv_lib_$ac_lib_var=yes"
5471 else
5472   echo "configure: failed program was:" >&5
5473   cat conftest.$ac_ext >&5
5474   rm -rf conftest*
5475   eval "ac_cv_lib_$ac_lib_var=no"
5476 fi
5477 rm -f conftest*
5478 LIBS="$ac_save_LIBS"
5479
5480 fi
5481 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5482   echo "$ac_t""yes" 1>&6
5483   TERM_LIB=-lcurses
5484 else
5485   echo "$ac_t""no" 1>&6
5486 echo $ac_n "checking for tgetent in -lterminfo""... $ac_c" 1>&6
5487 echo "configure:5612: checking for tgetent in -lterminfo" >&5
5488 ac_lib_var=`echo terminfo'_'tgetent | sed 'y%./+-%__p_%'`
5489 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5490   echo $ac_n "(cached) $ac_c" 1>&6
5491 else
5492   ac_save_LIBS="$LIBS"
5493 LIBS="-lterminfo  $LIBS"
5494 cat > conftest.$ac_ext <<EOF
5495 #line 5620 "configure"
5496 #include "confdefs.h"
5497 /* Override any gcc2 internal prototype to avoid an error.  */
5498 /* We use char because int might match the return type of a gcc2
5499     builtin and then its argument prototype would still apply.  */
5500 char tgetent();
5501
5502 int main() {
5503 tgetent()
5504 ; return 0; }
5505 EOF
5506 if { (eval echo configure:5631: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5507   rm -rf conftest*
5508   eval "ac_cv_lib_$ac_lib_var=yes"
5509 else
5510   echo "configure: failed program was:" >&5
5511   cat conftest.$ac_ext >&5
5512   rm -rf conftest*
5513   eval "ac_cv_lib_$ac_lib_var=no"
5514 fi
5515 rm -f conftest*
5516 LIBS="$ac_save_LIBS"
5517
5518 fi
5519 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5520   echo "$ac_t""yes" 1>&6
5521   TERM_LIB=-lterminfo
5522 else
5523   echo "$ac_t""no" 1>&6
5524 fi
5525
5526 fi
5527
5528 fi
5529
5530 fi
5531
5532 fi
5533
5534 fi
5535
5536
5537   if test "x$TERM_LIB" = x
5538   then
5539     { echo "configure: error: Could not find a term library" 1>&2; exit 1; }
5540   fi
5541 fi
5542 fi
5543
5544
5545 # libreadline needs libuser32.a in a cygwin environment
5546 WIN32LIBS=
5547 if test x$gdb_cv_os_cygwin = xyes; then
5548     WIN32LIBS="-luser32"
5549     case "${target}" in
5550         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
5551         ;;
5552     esac
5553 fi
5554
5555
5556 LIBGUI="../libgui/src/libgui.a"
5557 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
5558
5559
5560
5561 # Check whether --with-cpu or --without-cpu was given.
5562 if test "${with_cpu+set}" = set; then
5563   withval="$with_cpu"
5564   case "${target}" in
5565   powerpc-* | powerpcle-* )
5566     ## It would be nice to keep this table in sync with the one in
5567     ## gcc/configure.
5568     case "${with_cpu}" in
5569       ppc-uisa | rs6000 | 403 | 403GC | 505 | 860 | 601 | 602 | 603 \
5570       | 604 | 750 )
5571         ## Those are all handled in variants in rs6000-tdep.c, so they're fine.
5572       ;;
5573       common | power | power2 | rios | rios1 | rios2 | rsc | rsc1 )
5574         ## These are all RS6000 variants, as far as GDB is concerned.
5575         with_cpu=rs6000
5576       ;;
5577       603e | ec603e )
5578         with_cpu=603
5579       ;;
5580       604e )
5581         with_cpu=604
5582       ;;
5583       * )
5584         echo "configure: warning: GDB: unknown --with-cpu value: \`${with_cpu}'; using \`ppc-uisa'." 1>&2
5585         with_cpu=ppc-uisa
5586       ;;
5587     esac
5588   ;;
5589   * )
5590     echo "configure: warning: GDB may ignore the --with-cpu flag for ${target} targets" 1>&2
5591   ;;
5592 esac
5593 cat >> confdefs.h <<EOF
5594 #define TARGET_CPU_DEFAULT "${with_cpu}"
5595 EOF
5596
5597
5598 fi
5599
5600
5601
5602 ENABLE_GDBTK=
5603
5604 # Check whether --enable-gdbtk or --disable-gdbtk was given.
5605 if test "${enable_gdbtk+set}" = set; then
5606   enableval="$enable_gdbtk"
5607   case "${enableval}" in
5608     yes)
5609         case "$host" in
5610         *go32*)
5611             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
5612             enable_gdbtk=no ;;
5613         *windows*)
5614             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
5615             enable_gdbtk=no ;;
5616         *)
5617             enable_gdbtk=yes ;;
5618         esac ;;
5619     no)
5620         enable_gdbtk=no  ;;
5621     *)
5622         { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
5623 esac
5624 else
5625
5626 # Default is on for everything but go32 and Cygwin
5627 case "$host" in
5628     *go32* | *windows*)
5629         ;;
5630     *)
5631         enable_gdbtk=yes ;;
5632     esac
5633
5634 fi
5635
5636
5637 WIN32LDAPP=
5638
5639
5640
5641 configdir="unix"
5642
5643 GDBTKLIBS=
5644 if test "${enable_gdbtk}" = "yes"; then
5645
5646
5647 #
5648 # Ok, lets find the tcl configuration
5649 # First, look for one uninstalled.
5650 # the alternative search directory is invoked by --with-tclconfig
5651 #
5652
5653 if test x"${no_tcl}" = x ; then
5654   # we reset no_tcl in case something fails here
5655   no_tcl=true
5656   # Check whether --with-tclconfig or --without-tclconfig was given.
5657 if test "${with_tclconfig+set}" = set; then
5658   withval="$with_tclconfig"
5659   with_tclconfig=${withval}
5660 fi
5661
5662   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
5663 echo "configure:5791: checking for Tcl configuration" >&5
5664   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
5665   echo $ac_n "(cached) $ac_c" 1>&6
5666 else
5667
5668
5669   # First check to see if --with-tclconfig was specified.
5670   if test x"${with_tclconfig}" != x ; then
5671     if test -f "${with_tclconfig}/tclConfig.sh" ; then
5672       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
5673     else
5674       { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
5675     fi
5676   fi
5677
5678   # then check for a private Tcl installation
5679   if test x"${ac_cv_c_tclconfig}" = x ; then
5680     for i in \
5681                 ../tcl \
5682                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
5683                 ../../tcl \
5684                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
5685                 ../../../tcl \
5686                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
5687       if test -f "$i/${configdir}/tclConfig.sh" ; then
5688         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
5689         break
5690       fi
5691     done
5692   fi
5693   # check in a few common install locations
5694   if test x"${ac_cv_c_tclconfig}" = x ; then
5695     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
5696       if test -f "$i/tclConfig.sh" ; then
5697         ac_cv_c_tclconfig=`(cd $i; pwd)`
5698         break
5699       fi
5700     done
5701   fi
5702   # check in a few other private locations
5703   if test x"${ac_cv_c_tclconfig}" = x ; then
5704     for i in \
5705                 ${srcdir}/../tcl \
5706                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
5707       if test -f "$i/${configdir}/tclConfig.sh" ; then
5708         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
5709         break
5710       fi
5711     done
5712   fi
5713
5714 fi
5715
5716   if test x"${ac_cv_c_tclconfig}" = x ; then
5717     TCLCONFIG="# no Tcl configs found"
5718     echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
5719   else
5720     no_tcl=
5721     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
5722     echo "$ac_t""found $TCLCONFIG" 1>&6
5723   fi
5724 fi
5725
5726     if test -z "${no_tcl}"; then
5727
5728     . $TCLCONFIG
5729
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 # Ok, lets find the tk configuration
5757 # First, look for one uninstalled.
5758 # the alternative search directory is invoked by --with-tkconfig
5759 #
5760
5761 if test x"${no_tk}" = x ; then
5762   # we reset no_tk in case something fails here
5763   no_tk=true
5764   # Check whether --with-tkconfig or --without-tkconfig was given.
5765 if test "${with_tkconfig+set}" = set; then
5766   withval="$with_tkconfig"
5767   with_tkconfig=${withval}
5768 fi
5769
5770   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
5771 echo "configure:5899: checking for Tk configuration" >&5
5772   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
5773   echo $ac_n "(cached) $ac_c" 1>&6
5774 else
5775
5776
5777   # First check to see if --with-tkconfig was specified.
5778   if test x"${with_tkconfig}" != x ; then
5779     if test -f "${with_tkconfig}/tkConfig.sh" ; then
5780       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
5781     else
5782       { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
5783     fi
5784   fi
5785
5786   # then check for a private Tk library
5787   if test x"${ac_cv_c_tkconfig}" = x ; then
5788     for i in \
5789                 ../tk \
5790                 `ls -dr ../tk[4-9]* 2>/dev/null` \
5791                 ../../tk \
5792                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
5793                 ../../../tk \
5794                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
5795       if test -f "$i/${configdir}/tkConfig.sh" ; then
5796         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
5797         break
5798       fi
5799     done
5800   fi
5801   # check in a few common install locations
5802   if test x"${ac_cv_c_tkconfig}" = x ; then
5803     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
5804       if test -f "$i/tkConfig.sh" ; then
5805         ac_cv_c_tkconfig=`(cd $i; pwd)`
5806         break
5807       fi
5808     done
5809   fi
5810   # check in a few other private locations
5811   if test x"${ac_cv_c_tkconfig}" = x ; then
5812     for i in \
5813                 ${srcdir}/../tk \
5814                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
5815       if test -f "$i/${configdir}/tkConfig.sh" ; then
5816         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
5817         break
5818       fi
5819     done
5820   fi
5821
5822 fi
5823
5824   if test x"${ac_cv_c_tkconfig}" = x ; then
5825     TKCONFIG="# no Tk configs found"
5826     echo "configure: warning: Can't find Tk configuration definitions" 1>&2
5827   else
5828     no_tk=
5829     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
5830     echo "$ac_t""found $TKCONFIG" 1>&6
5831   fi
5832 fi
5833
5834
5835
5836         # If $no_tk is nonempty, then we can't do Tk, and there is no
5837         # point to doing Tcl.
5838         if test -z "${no_tk}"; then
5839
5840     if test -f "$TKCONFIG" ; then
5841       . $TKCONFIG
5842     fi
5843
5844
5845
5846
5847
5848
5849
5850
5851
5852
5853
5854
5855
5856
5857 #
5858 # Ok, lets find the tcl source trees so we can use the headers
5859 # Warning: transition of version 9 to 10 will break this algorithm
5860 # because 10 sorts before 9. We also look for just tcl. We have to
5861 # be careful that we don't match stuff like tclX by accident.
5862 # the alternative search directory is involked by --with-tclinclude
5863 #
5864
5865 no_tcl=true
5866 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
5867 echo "configure:5995: checking for Tcl private headers. dir=${configdir}" >&5
5868 # Check whether --with-tclinclude or --without-tclinclude was given.
5869 if test "${with_tclinclude+set}" = set; then
5870   withval="$with_tclinclude"
5871   with_tclinclude=${withval}
5872 fi
5873
5874 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
5875   echo $ac_n "(cached) $ac_c" 1>&6
5876 else
5877
5878 # first check to see if --with-tclinclude was specified
5879 if test x"${with_tclinclude}" != x ; then
5880   if test -f ${with_tclinclude}/tclInt.h ; then
5881     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
5882   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
5883     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
5884   else
5885     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
5886   fi
5887 fi
5888
5889 # next check if it came with Tcl configuration file
5890 if test x"${ac_cv_c_tclconfig}" = x ; then
5891   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
5892     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
5893   fi
5894 fi
5895
5896 # next check in private source directory
5897 #
5898 # since ls returns lowest version numbers first, reverse its output
5899 if test x"${ac_cv_c_tclh}" = x ; then
5900   for i in \
5901                 ${srcdir}/../tcl \
5902                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
5903                 ${srcdir}/../../tcl \
5904                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
5905                 ${srcdir}/../../../tcl \
5906                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
5907     if test -f $i/generic/tclInt.h ; then
5908       ac_cv_c_tclh=`(cd $i/generic; pwd)`
5909       break
5910     fi
5911   done
5912 fi
5913 # finally check in a few common install locations
5914 #
5915 # since ls returns lowest version numbers first, reverse its output
5916 if test x"${ac_cv_c_tclh}" = x ; then
5917   for i in \
5918                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
5919                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
5920                 /usr/local/src/tcl \
5921                 /usr/local/lib/tcl \
5922                 ${prefix}/include ; do
5923     if test -f $i/generic/tclInt.h ; then
5924       ac_cv_c_tclh=`(cd $i/generic; pwd)`
5925       break
5926     fi
5927   done
5928 fi
5929 # see if one is installed
5930 if test x"${ac_cv_c_tclh}" = x ; then
5931    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
5932 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
5933 echo "configure:6061: checking for tclInt.h" >&5
5934 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5935   echo $ac_n "(cached) $ac_c" 1>&6
5936 else
5937   cat > conftest.$ac_ext <<EOF
5938 #line 6066 "configure"
5939 #include "confdefs.h"
5940 #include <tclInt.h>
5941 EOF
5942 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5943 { (eval echo configure:6071: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5944 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5945 if test -z "$ac_err"; then
5946   rm -rf conftest*
5947   eval "ac_cv_header_$ac_safe=yes"
5948 else
5949   echo "$ac_err" >&5
5950   echo "configure: failed program was:" >&5
5951   cat conftest.$ac_ext >&5
5952   rm -rf conftest*
5953   eval "ac_cv_header_$ac_safe=no"
5954 fi
5955 rm -f conftest*
5956 fi
5957 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5958   echo "$ac_t""yes" 1>&6
5959   ac_cv_c_tclh=installed
5960 else
5961   echo "$ac_t""no" 1>&6
5962 ac_cv_c_tclh=""
5963 fi
5964
5965 fi
5966
5967 fi
5968
5969 if test x"${ac_cv_c_tclh}" = x ; then
5970   TCLHDIR="# no Tcl private headers found"
5971   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
5972 fi
5973 if test x"${ac_cv_c_tclh}" != x ; then
5974   no_tcl=""
5975   if test x"${ac_cv_c_tclh}" = x"installed" ; then
5976     echo "$ac_t""is installed" 1>&6
5977     TCLHDIR=""
5978   else
5979     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
5980     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
5981     TCLHDIR="-I${ac_cv_c_tclh}"
5982   fi
5983 fi
5984
5985
5986
5987
5988 #
5989 # Ok, lets find the tk source trees so we can use the headers
5990 # If the directory (presumably symlink) named "tk" exists, use that one
5991 # in preference to any others.  Same logic is used when choosing library
5992 # and again with Tcl. The search order is the best place to look first, then in
5993 # decreasing significance. The loop breaks if the trigger file is found.
5994 # Note the gross little conversion here of srcdir by cd'ing to the found
5995 # directory. This converts the path from a relative to an absolute, so
5996 # recursive cache variables for the path will work right. We check all
5997 # the possible paths in one loop rather than many seperate loops to speed
5998 # things up.
5999 # the alternative search directory is involked by --with-tkinclude
6000 #
6001 no_tk=true
6002 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
6003 echo "configure:6131: checking for Tk private headers" >&5
6004 # Check whether --with-tkinclude or --without-tkinclude was given.
6005 if test "${with_tkinclude+set}" = set; then
6006   withval="$with_tkinclude"
6007   with_tkinclude=${withval}
6008 fi
6009
6010 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
6011   echo $ac_n "(cached) $ac_c" 1>&6
6012 else
6013
6014 # first check to see if --with-tkinclude was specified
6015 if test x"${with_tkinclude}" != x ; then
6016   if test -f ${with_tkinclude}/tk.h ; then
6017     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
6018   elif test -f ${with_tkinclude}/generic/tk.h ; then
6019     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
6020   else
6021     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
6022   fi
6023 fi
6024
6025 # next check if it came with Tk configuration file
6026 if test x"${ac_cv_c_tkconfig}" = x ; then
6027   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
6028     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
6029   fi
6030 fi
6031
6032 # next check in private source directory
6033 #
6034 # since ls returns lowest version numbers first, reverse its output
6035 if test x"${ac_cv_c_tkh}" = x ; then
6036   for i in \
6037                 ${srcdir}/../tk \
6038                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
6039                 ${srcdir}/../../tk \
6040                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
6041                 ${srcdir}/../../../tk \
6042                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
6043     if test -f $i/generic/tk.h ; then
6044       ac_cv_c_tkh=`(cd $i/generic; pwd)`
6045       break
6046     fi
6047   done
6048 fi
6049 # finally check in a few common install locations
6050 #
6051 # since ls returns lowest version numbers first, reverse its output
6052 if test x"${ac_cv_c_tkh}" = x ; then
6053   for i in \
6054                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
6055                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
6056                 /usr/local/src/tk \
6057                 /usr/local/lib/tk \
6058                 ${prefix}/include ; do
6059     if test -f $i/generic/tk.h ; then
6060       ac_cv_c_tkh=`(cd $i/generic; pwd)`
6061       break
6062     fi
6063   done
6064 fi
6065 # see if one is installed
6066 if test x"${ac_cv_c_tkh}" = x ; then
6067    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
6068 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
6069 echo "configure:6197: checking for tk.h" >&5
6070 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6071   echo $ac_n "(cached) $ac_c" 1>&6
6072 else
6073   cat > conftest.$ac_ext <<EOF
6074 #line 6202 "configure"
6075 #include "confdefs.h"
6076 #include <tk.h>
6077 EOF
6078 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6079 { (eval echo configure:6207: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6080 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6081 if test -z "$ac_err"; then
6082   rm -rf conftest*
6083   eval "ac_cv_header_$ac_safe=yes"
6084 else
6085   echo "$ac_err" >&5
6086   echo "configure: failed program was:" >&5
6087   cat conftest.$ac_ext >&5
6088   rm -rf conftest*
6089   eval "ac_cv_header_$ac_safe=no"
6090 fi
6091 rm -f conftest*
6092 fi
6093 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6094   echo "$ac_t""yes" 1>&6
6095   ac_cv_c_tkh=installed
6096 else
6097   echo "$ac_t""no" 1>&6
6098 ac_cv_c_tkh=""
6099 fi
6100
6101 fi
6102
6103 fi
6104
6105 if test x"${ac_cv_c_tkh}" != x ; then
6106   no_tk=""
6107   if test x"${ac_cv_c_tkh}" = x"installed" ; then
6108     echo "$ac_t""is installed" 1>&6
6109     TKHDIR=""
6110   else
6111     echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
6112     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
6113     TKHDIR="-I${ac_cv_c_tkh}"
6114   fi
6115 else
6116   TKHDIR="# no Tk directory found"
6117   echo "configure: warning: Can't find Tk private headers" 1>&2
6118   no_tk=true
6119 fi
6120
6121
6122
6123
6124 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6125 echo "configure:6253: checking for Itcl private headers. srcdir=${srcdir}" >&5
6126 if test x"${ac_cv_c_itclh}" = x ; then
6127   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
6128     if test -f $i/generic/itcl.h ; then
6129       ac_cv_c_itclh=`(cd $i/generic; pwd)`
6130       break
6131     fi
6132   done
6133 fi
6134 if test x"${ac_cv_c_itclh}" = x ; then
6135   ITCLHDIR="# no Itcl private headers found"
6136   { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
6137 fi
6138 if test x"${ac_cv_c_itclh}" != x ; then
6139      ITCLHDIR="-I${ac_cv_c_itclh}"
6140 fi
6141 # should always be here
6142 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
6143
6144 #AC_SUBST(ITCLLIB)
6145
6146
6147 echo $ac_n "checking for Itk private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6148 echo "configure:6276: checking for Itk private headers. srcdir=${srcdir}" >&5
6149 if test x"${ac_cv_c_itkh}" = x ; then
6150   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
6151     if test -f $i/generic/itk.h ; then
6152       ac_cv_c_itkh=`(cd $i/generic; pwd)`
6153       break
6154     fi
6155   done
6156 fi
6157 if test x"${ac_cv_c_itkh}" = x ; then
6158   ITKHDIR="# no Itk private headers found"
6159   { echo "configure: error: Can't find Itk private headers" 1>&2; exit 1; }
6160 fi
6161 if test x"${ac_cv_c_itkh}" != x ; then
6162      ITKHDIR="-I${ac_cv_c_itkh}"
6163 fi
6164 # should always be here
6165 #     ITKLIB="../itcl/itk/unix/libitk.a"
6166
6167 #AC_SUBST(ITKLIB)
6168
6169
6170 echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6171 echo "configure:6299: checking for Tix private headers. srcdir=${srcdir}" >&5
6172 if test x"${ac_cv_c_tixh}" = x ; then
6173   for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
6174     if test -f $i/generic/tix.h ; then
6175       ac_cv_c_tixh=`(cd $i/generic; pwd)`
6176       break
6177     fi
6178   done
6179 fi
6180 if test x"${ac_cv_c_tixh}" = x ; then
6181   TIXHDIR="# no Tix private headers found"
6182   { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; }
6183 fi
6184 if test x"${ac_cv_c_tixh}" != x ; then
6185      TIXHDIR="-I${ac_cv_c_tixh}"
6186 fi
6187
6188
6189
6190            # now look for Itcl library stuff
6191
6192
6193 #
6194 # Ok, lets find the itcl configuration
6195 # First, look for one uninstalled.
6196 # the alternative search directory is invoked by --with-itclconfig
6197 #
6198
6199 if test x"${no_itcl}" = x ; then
6200   # we reset no_itcl in case something fails here
6201   no_itcl=true
6202   # Check whether --with-itclconfig or --without-itclconfig was given.
6203 if test "${with_itclconfig+set}" = set; then
6204   withval="$with_itclconfig"
6205   with_itclconfig=${withval}
6206 fi
6207
6208   echo $ac_n "checking for Itcl configuration""... $ac_c" 1>&6
6209 echo "configure:6337: checking for Itcl configuration" >&5
6210   if eval "test \"`echo '$''{'ac_cv_c_itclconfig'+set}'`\" = set"; then
6211   echo $ac_n "(cached) $ac_c" 1>&6
6212 else
6213
6214
6215   # First check to see if --with-itclconfig was specified.
6216   if test x"${with_itclconfig}" != x ; then
6217     if test -f "${with_itclconfig}/itclConfig.sh" ; then
6218       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
6219     else
6220       { echo "configure: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" 1>&2; exit 1; }
6221     fi
6222   fi
6223
6224   # then check for a private Itcl library
6225   if test x"${ac_cv_c_itclconfig}" = x ; then
6226     for i in \
6227                 ../itcl/itcl \
6228                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
6229                 ../../itcl \
6230                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
6231                 ../../../itcl \
6232                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
6233       if test -f "$i/itclConfig.sh" ; then
6234         ac_cv_c_itclconfig=`(cd $i; pwd)`
6235         break
6236       fi
6237     done
6238   fi
6239   # check in a few common install locations
6240   if test x"${ac_cv_c_itclconfig}" = x ; then
6241     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6242       if test -f "$i/itclConfig.sh" ; then
6243         ac_cv_c_itclconfig=`(cd $i; pwd)`
6244         break
6245       fi
6246     done
6247   fi
6248   # check in a few other private locations
6249   if test x"${ac_cv_c_itclconfig}" = x ; then
6250     for i in \
6251                 ${srcdir}/../itcl/itcl \
6252                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
6253       if test -f "$i/itclConfig.sh" ; then
6254         ac_cv_c_itclconfig=`(cd $i; pwd)`
6255         break
6256       fi
6257     done
6258   fi
6259
6260 fi
6261
6262   if test x"${ac_cv_c_itclconfig}" = x ; then
6263     ITCLCONFIG="# no Itcl configs found"
6264     echo "configure: warning: Can't find Itcl configuration definitions" 1>&2
6265   else
6266     no_itcl=
6267     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
6268     echo "$ac_t""found $ITCLCONFIG" 1>&6
6269   fi
6270 fi
6271
6272            if test -z "${no_itcl}"; then
6273
6274     if test -f "$ITCLCONFIG" ; then
6275       . $ITCLCONFIG
6276     fi
6277
6278
6279
6280
6281
6282
6283
6284
6285
6286
6287
6288              case "${host}" in
6289              *-*-cygwin*)
6290                 itcldir=../itcl/itcl/win/
6291                 ;;
6292              *)
6293                 itcldir=../itcl/itcl/unix/
6294                 ;;
6295              esac
6296
6297
6298              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
6299              ITCL_DEPS="${itcldir}${ITCL_LIB_FILE}"
6300            fi
6301
6302
6303            # now look for Itk library stuff
6304
6305 #
6306 # Ok, lets find the itk configuration
6307 # First, look for one uninstalled.
6308 # the alternative search directory is invoked by --with-itkconfig
6309 #
6310
6311 if test x"${no_itk}" = x ; then
6312   # we reset no_itk in case something fails here
6313   no_itk=true
6314   # Check whether --with-itkconfig or --without-itkconfig was given.
6315 if test "${with_itkconfig+set}" = set; then
6316   withval="$with_itkconfig"
6317   with_itkconfig=${withval}
6318 fi
6319
6320   echo $ac_n "checking for Itk configuration""... $ac_c" 1>&6
6321 echo "configure:6449: checking for Itk configuration" >&5
6322   if eval "test \"`echo '$''{'ac_cv_c_itkconfig'+set}'`\" = set"; then
6323   echo $ac_n "(cached) $ac_c" 1>&6
6324 else
6325
6326
6327   # First check to see if --with-itkconfig was specified.
6328   if test x"${with_itkconfig}" != x ; then
6329     if test -f "${with_itkconfig}/itkConfig.sh" ; then
6330       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
6331     else
6332       { echo "configure: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" 1>&2; exit 1; }
6333     fi
6334   fi
6335
6336   # then check for a private Itk library
6337   if test x"${ac_cv_c_itkconfig}" = x ; then
6338     for i in \
6339                 ../itcl/itk \
6340                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
6341                 ../../itk \
6342                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
6343                 ../../../itk \
6344                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
6345       if test -f "$i/itkConfig.sh" ; then
6346         ac_cv_c_itkconfig=`(cd $i; pwd)`
6347         break
6348       fi
6349     done
6350   fi
6351   # check in a few common install locations
6352   if test x"${ac_cv_c_itkconfig}" = x ; then
6353     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6354       if test -f "$i/itkConfig.sh" ; then
6355         ac_cv_c_itkconfig=`(cd $i; pwd)`
6356         break
6357       fi
6358     done
6359   fi
6360   # check in a few other private locations
6361   if test x"${ac_cv_c_itkconfig}" = x ; then
6362     for i in \
6363                 ${srcdir}/../itcl/itk \
6364                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
6365       if test -f "$i/itkConfig.sh" ; then
6366         ac_cv_c_itkconfig=`(cd $i; pwd)`
6367         break
6368       fi
6369     done
6370   fi
6371
6372 fi
6373
6374   if test x"${ac_cv_c_itkconfig}" = x ; then
6375     ITKCONFIG="# no Itk configs found"
6376     echo "configure: warning: Can't find Itk configuration definitions" 1>&2
6377   else
6378     no_itk=
6379     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
6380     echo "$ac_t""found $ITKCONFIG" 1>&6
6381   fi
6382 fi
6383
6384
6385            if test -z "${no_itcl}"; then
6386
6387     if test -f "$ITKCONFIG" ; then
6388       . $ITKCONFIG
6389     fi
6390
6391
6392
6393
6394
6395
6396
6397
6398
6399
6400
6401
6402              case "${host}" in
6403                *-*-cygwin*)
6404                  itkdir=../itcl/itk/win/
6405                  ;;
6406                *)
6407                  itkdir=../itcl/itk/unix/
6408                  ;;
6409                esac
6410
6411              ITKLIB="${ITK_BUILD_LIB_SPEC}"
6412              ITK_DEPS="${itkdir}${ITK_LIB_FILE}"
6413            fi
6414
6415            # now look for Tix library stuff
6416
6417 #
6418 # Ok, lets find the tix configuration
6419 # First, look for one uninstalled.
6420 # the alternative search directory is invoked by --with-itkconfig
6421 #
6422
6423 if test x"${no_tix}" = x ; then
6424   # we reset no_tix in case something fails here
6425   no_tix=true
6426   # Check whether --with-tixconfig or --without-tixconfig was given.
6427 if test "${with_tixconfig+set}" = set; then
6428   withval="$with_tixconfig"
6429   with_tixconfig=${withval}
6430 fi
6431
6432   echo $ac_n "checking for Tix configuration""... $ac_c" 1>&6
6433 echo "configure:6561: checking for Tix configuration" >&5
6434   if eval "test \"`echo '$''{'ac_cv_c_tixconfig'+set}'`\" = set"; then
6435   echo $ac_n "(cached) $ac_c" 1>&6
6436 else
6437
6438
6439   # First check to see if --with-tixconfig was specified.
6440   if test x"${with_tixconfig}" != x ; then
6441     if test -f "${with_tixconfig}/tixConfig.sh" ; then
6442       ac_cv_c_tixconfig=`(cd ${with_tixconfig}; pwd)`
6443     else
6444       { echo "configure: error: ${with_tixconfig} directory doesn't contain tixConfig.sh" 1>&2; exit 1; }
6445     fi
6446   fi
6447
6448   # then check for a private Tix library
6449   if test x"${ac_cv_c_tixconfig}" = x ; then
6450     for i in \
6451                 ../tix \
6452                 `ls -dr ../tix 2>/dev/null` \
6453                 ../../tix \
6454                 `ls -dr ../../tix 2>/dev/null` \
6455                 ../../../tix \
6456                 `ls -dr ../../../tix 2>/dev/null` ; do
6457       echo "**** Looking at $i - with ${configdir}"
6458       if test -f "$i/tixConfig.sh" ; then
6459         ac_cv_c_tixconfig=`(cd $i; pwd)`
6460         break
6461       fi
6462     done
6463   fi
6464   # check in a few common install locations
6465   if test x"${ac_cv_c_tixconfig}" = x ; then
6466     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6467       echo "**** Looking at $i"
6468       if test -f "$i/tixConfig.sh" ; then
6469         ac_cv_c_tixconfig=`(cd $i; pwd)`
6470         break
6471       fi
6472     done
6473   fi
6474   # check in a few other private locations
6475   echo "**** Other private locations"
6476   if test x"${ac_cv_c_tixconfig}" = x ; then
6477     for i in \
6478                 ${srcdir}/../tix \
6479                 `ls -dr ${srcdir}/../tix 2>/dev/null` ; do
6480       echo "**** Looking at $i - with ${configdir}"
6481       if test -f "$i/${configdir}/tixConfig.sh" ; then
6482         ac_cv_c_tixconfig=`(cd $i/${configdir}; pwd)`
6483         break
6484       fi
6485     done
6486   fi
6487
6488 fi
6489
6490   if test x"${ac_cv_c_tixconfig}" = x ; then
6491     TIXCONFIG="# no Tix configs found"
6492     echo "configure: warning: Can't find Tix configuration definitions" 1>&2
6493   else
6494     no_tix=
6495     TIXCONFIG=${ac_cv_c_tixconfig}/tixConfig.sh
6496     echo "$ac_t""found $TIXCONFIG" 1>&6
6497   fi
6498 fi
6499
6500
6501            if test -z "${no_tix}"; then
6502
6503     if test -f "$TIXCONFIG" ; then
6504       . $TIXCONFIG
6505     fi
6506
6507
6508
6509
6510
6511
6512
6513
6514              TIXLIB="${TIX_BUILD_LIB_SPEC}"
6515              TIX_DEPS="${TIX_BUILD_LOCATION}/${TIX_LIB_FILE}"
6516            fi
6517
6518            ENABLE_GDBTK=1
6519            ENABLE_CFLAGS="$ENABLE_CFLAGS -DGDBTK"
6520            # Tcl/Tk 8.1 require -fwritable strings.  I don't
6521            # know whether 8.2 will or not, but I bet it will.
6522            # I don't have to worry about 7.x since we don't support it.
6523            GDBTK_CFLAGS=""
6524            if test "$GCC" = "yes"; then
6525                if test "$TCL_VERSION" != "8.0" ; then
6526                    GDBTK_CFLAGS="-fwritable-strings"
6527                fi
6528            fi
6529
6530            # Include some libraries that Tcl and Tk want.
6531            TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
6532            CONFIG_DEPS='$(LIBGUI) $(ITCL_DEPS) $(ITK_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)'
6533            # Yes, the ordering seems wrong here.  But it isn't.
6534            # TK_LIBS is the list of libraries that need to be linked
6535            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
6536            # were in LIBS then any link tests after this point would
6537            # try to include things like `$(LIBGUI)', which wouldn't work.
6538            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
6539            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"
6540            CONFIG_OBS="${CONFIG_OBS} gdbtk.o gdbtk-cmds.o gdbtk-hooks.o gdbtk-variable.o gdbtk-wrapper.o"
6541            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"
6542
6543            if test x$gdb_cv_os_cygwin = xyes; then
6544               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
6545               WIN32LDAPP="-Wl,--subsystem,console"
6546               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
6547            fi
6548         fi
6549     fi
6550 fi
6551
6552
6553
6554
6555
6556
6557
6558
6559
6560
6561
6562
6563
6564
6565 # If we find X, set shell vars x_includes and x_libraries to the
6566 # paths, otherwise set no_x=yes.
6567 # Uses ac_ vars as temps to allow command line to override cache and checks.
6568 # --without-x overrides everything else, but does not touch the cache.
6569 echo $ac_n "checking for X""... $ac_c" 1>&6
6570 echo "configure:6699: checking for X" >&5
6571
6572 # Check whether --with-x or --without-x was given.
6573 if test "${with_x+set}" = set; then
6574   withval="$with_x"
6575   :
6576 fi
6577
6578 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
6579 if test "x$with_x" = xno; then
6580   # The user explicitly disabled X.
6581   have_x=disabled
6582 else
6583   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
6584     # Both variables are already set.
6585     have_x=yes
6586   else
6587 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
6588   echo $ac_n "(cached) $ac_c" 1>&6
6589 else
6590   # One or both of the vars are not set, and there is no cached value.
6591 ac_x_includes=NO ac_x_libraries=NO
6592 rm -fr conftestdir
6593 if mkdir conftestdir; then
6594   cd conftestdir
6595   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
6596   cat > Imakefile <<'EOF'
6597 acfindx:
6598         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
6599 EOF
6600   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
6601     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6602     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
6603     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
6604     for ac_extension in a so sl; do
6605       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
6606         test -f $ac_im_libdir/libX11.$ac_extension; then
6607         ac_im_usrlibdir=$ac_im_libdir; break
6608       fi
6609     done
6610     # Screen out bogus values from the imake configuration.  They are
6611     # bogus both because they are the default anyway, and because
6612     # using them would break gcc on systems where it needs fixed includes.
6613     case "$ac_im_incroot" in
6614         /usr/include) ;;
6615         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
6616     esac
6617     case "$ac_im_usrlibdir" in
6618         /usr/lib | /lib) ;;
6619         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
6620     esac
6621   fi
6622   cd ..
6623   rm -fr conftestdir
6624 fi
6625
6626 if test "$ac_x_includes" = NO; then
6627   # Guess where to find include files, by looking for this one X11 .h file.
6628   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
6629
6630   # First, try using that file with no special directory specified.
6631 cat > conftest.$ac_ext <<EOF
6632 #line 6761 "configure"
6633 #include "confdefs.h"
6634 #include <$x_direct_test_include>
6635 EOF
6636 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6637 { (eval echo configure:6766: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6638 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6639 if test -z "$ac_err"; then
6640   rm -rf conftest*
6641   # We can compile using X headers with no special include directory.
6642 ac_x_includes=
6643 else
6644   echo "$ac_err" >&5
6645   echo "configure: failed program was:" >&5
6646   cat conftest.$ac_ext >&5
6647   rm -rf conftest*
6648   # Look for the header file in a standard set of common directories.
6649 # Check X11 before X11Rn because it is often a symlink to the current release.
6650   for ac_dir in               \
6651     /usr/X11/include          \
6652     /usr/X11R6/include        \
6653     /usr/X11R5/include        \
6654     /usr/X11R4/include        \
6655                               \
6656     /usr/include/X11          \
6657     /usr/include/X11R6        \
6658     /usr/include/X11R5        \
6659     /usr/include/X11R4        \
6660                               \
6661     /usr/local/X11/include    \
6662     /usr/local/X11R6/include  \
6663     /usr/local/X11R5/include  \
6664     /usr/local/X11R4/include  \
6665                               \
6666     /usr/local/include/X11    \
6667     /usr/local/include/X11R6  \
6668     /usr/local/include/X11R5  \
6669     /usr/local/include/X11R4  \
6670                               \
6671     /usr/X386/include         \
6672     /usr/x386/include         \
6673     /usr/XFree86/include/X11  \
6674                               \
6675     /usr/include              \
6676     /usr/local/include        \
6677     /usr/unsupported/include  \
6678     /usr/athena/include       \
6679     /usr/local/x11r5/include  \
6680     /usr/lpp/Xamples/include  \
6681                               \
6682     /usr/openwin/include      \
6683     /usr/openwin/share/include \
6684     ; \
6685   do
6686     if test -r "$ac_dir/$x_direct_test_include"; then
6687       ac_x_includes=$ac_dir
6688       break
6689     fi
6690   done
6691 fi
6692 rm -f conftest*
6693 fi # $ac_x_includes = NO
6694
6695 if test "$ac_x_libraries" = NO; then
6696   # Check for the libraries.
6697
6698   test -z "$x_direct_test_library" && x_direct_test_library=Xt
6699   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
6700
6701   # See if we find them without any special options.
6702   # Don't add to $LIBS permanently.
6703   ac_save_LIBS="$LIBS"
6704   LIBS="-l$x_direct_test_library $LIBS"
6705 cat > conftest.$ac_ext <<EOF
6706 #line 6835 "configure"
6707 #include "confdefs.h"
6708
6709 int main() {
6710 ${x_direct_test_function}()
6711 ; return 0; }
6712 EOF
6713 if { (eval echo configure:6842: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6714   rm -rf conftest*
6715   LIBS="$ac_save_LIBS"
6716 # We can link X programs with no special library path.
6717 ac_x_libraries=
6718 else
6719   echo "configure: failed program was:" >&5
6720   cat conftest.$ac_ext >&5
6721   rm -rf conftest*
6722   LIBS="$ac_save_LIBS"
6723 # First see if replacing the include by lib works.
6724 # Check X11 before X11Rn because it is often a symlink to the current release.
6725 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
6726     /usr/X11/lib          \
6727     /usr/X11R6/lib        \
6728     /usr/X11R5/lib        \
6729     /usr/X11R4/lib        \
6730                           \
6731     /usr/lib/X11          \
6732     /usr/lib/X11R6        \
6733     /usr/lib/X11R5        \
6734     /usr/lib/X11R4        \
6735                           \
6736     /usr/local/X11/lib    \
6737     /usr/local/X11R6/lib  \
6738     /usr/local/X11R5/lib  \
6739     /usr/local/X11R4/lib  \
6740                           \
6741     /usr/local/lib/X11    \
6742     /usr/local/lib/X11R6  \
6743     /usr/local/lib/X11R5  \
6744     /usr/local/lib/X11R4  \
6745                           \
6746     /usr/X386/lib         \
6747     /usr/x386/lib         \
6748     /usr/XFree86/lib/X11  \
6749                           \
6750     /usr/lib              \
6751     /usr/local/lib        \
6752     /usr/unsupported/lib  \
6753     /usr/athena/lib       \
6754     /usr/local/x11r5/lib  \
6755     /usr/lpp/Xamples/lib  \
6756     /lib/usr/lib/X11      \
6757                           \
6758     /usr/openwin/lib      \
6759     /usr/openwin/share/lib \
6760     ; \
6761 do
6762   for ac_extension in a so sl; do
6763     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
6764       ac_x_libraries=$ac_dir
6765       break 2
6766     fi
6767   done
6768 done
6769 fi
6770 rm -f conftest*
6771 fi # $ac_x_libraries = NO
6772
6773 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
6774   # Didn't find X anywhere.  Cache the known absence of X.
6775   ac_cv_have_x="have_x=no"
6776 else
6777   # Record where we found X for the cache.
6778   ac_cv_have_x="have_x=yes \
6779                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
6780 fi
6781 fi
6782   fi
6783   eval "$ac_cv_have_x"
6784 fi # $with_x != no
6785
6786 if test "$have_x" != yes; then
6787   echo "$ac_t""$have_x" 1>&6
6788   no_x=yes
6789 else
6790   # If each of the values was on the command line, it overrides each guess.
6791   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6792   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6793   # Update the cache value to reflect the command line values.
6794   ac_cv_have_x="have_x=yes \
6795                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
6796   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
6797 fi
6798
6799
6800
6801 # Unlike the sim directory, whether a simulator is linked is controlled by
6802 # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file.
6803 # This code just checks for a few cases where we'd like to ignore those
6804 # definitions, even when they're present in the '.mt' file.  These cases
6805 # are when --disable-sim is specified, or if the simulator directory is
6806 # not part of the soruce tree.
6807 #
6808 # Check whether --enable-sim or --disable-sim was given.
6809 if test "${enable_sim+set}" = set; then
6810   enableval="$enable_sim"
6811   echo "enable_sim = $enable_sim";
6812  echo "enableval = ${enableval}";
6813  case "${enableval}" in
6814   yes) ignore_sim=false ;;
6815   no)  ignore_sim=true ;;
6816   *)   ignore_sim=false ;;
6817  esac
6818 else
6819   ignore_sim=false
6820 fi
6821
6822
6823 if test ! -d "${srcdir}/../sim"; then
6824   ignore_sim=true
6825 fi
6826
6827 if test "${ignore_sim}" = "true"; then
6828     IGNORE_SIM="SIM="
6829     IGNORE_SIM_OBS="SIM_OBS="
6830 else
6831     IGNORE_SIM=""
6832     IGNORE_SIM_OBS=""
6833     cat >> confdefs.h <<\EOF
6834 #define WITH_SIM 1
6835 EOF
6836
6837 fi
6838
6839
6840
6841
6842
6843
6844
6845
6846
6847
6848 # Begin stuff to support --enable-shared
6849 # Check whether --enable-shared or --disable-shared was given.
6850 if test "${enable_shared+set}" = set; then
6851   enableval="$enable_shared"
6852   case "${enableval}" in
6853   yes) shared=true ;;
6854   no)  shared=false ;;
6855   *) shared=true ;;
6856 esac
6857 fi
6858
6859 HLDFLAGS=
6860 HLDENV=
6861 # If we have shared libraries, try to set rpath reasonably.
6862 if test "${shared}" = "true"; then
6863   case "${host}" in
6864   *-*-hpux*)
6865     HLDFLAGS='-Wl,+s,+b,$(libdir)'
6866     ;;
6867   *-*-irix5* | *-*-irix6*)
6868     HLDFLAGS='-Wl,-rpath,$(libdir)'
6869     ;;
6870   *-*-linux*aout*)
6871     ;;
6872   *-*-linux* | *-pc-linux-gnu)
6873     HLDFLAGS='-Wl,-rpath,$(libdir)'
6874     ;;
6875   *-*-solaris*)
6876     HLDFLAGS='-R $(libdir)'
6877     ;;
6878   *-*-sysv4*)
6879     HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
6880     ;;
6881   esac
6882 fi
6883
6884 # On SunOS, if the linker supports the -rpath option, use it to
6885 # prevent ../bfd and ../opcodes from being included in the run time
6886 # search path.
6887 case "${host}" in
6888   *-*-sunos*)
6889     echo 'main () { }' > conftest.c
6890     ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
6891     if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
6892       :
6893     elif grep 'No such file' conftest.t >/dev/null 2>&1; then
6894       :
6895     elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
6896       :
6897     elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
6898       :
6899     elif test "${shared}" = "true"; then
6900       HLDFLAGS='-Wl,-rpath=$(libdir)'
6901     else
6902       HLDFLAGS='-Wl,-rpath='
6903     fi
6904     rm -f conftest.t conftest.c conftest
6905     ;;
6906 esac
6907
6908
6909 # End stuff to support --enable-shared
6910
6911 # target_subdir is used by the testsuite to find the target libraries.
6912 target_subdir=
6913 if test "${host}" != "${target}"; then
6914     target_subdir="${target_alias}/"
6915 fi
6916
6917
6918 frags=
6919 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
6920 if test ! -f ${host_makefile_frag}; then
6921 { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
6922 fi
6923 frags="$frags $host_makefile_frag"
6924
6925 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
6926 if test ! -f ${target_makefile_frag}; then
6927 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
6928 fi
6929 frags="$frags $target_makefile_frag"
6930
6931
6932
6933
6934
6935 hostfile=`sed -n '
6936 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
6937 ' ${host_makefile_frag}`
6938
6939 targetfile=`sed -n '
6940 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
6941 ' ${target_makefile_frag}`
6942
6943 # these really aren't orthogonal true/false values of the same condition,
6944 # but shells are slow enough that I like to reuse the test conditions
6945 # whenever possible
6946 if test "${target}" = "${host}"; then
6947 nativefile=`sed -n '
6948 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
6949 ' ${host_makefile_frag}`
6950 # else
6951 # GDBserver is only useful in a "native" enviroment
6952 # configdirs=`echo $configdirs | sed 's/gdbserver//'`
6953 fi
6954
6955
6956 SUBDIRS="doc testsuite nlm"
6957 if test "${enable_multi_ice}" = "yes"; then
6958   SUBDIRS="${SUBDIRS} multi-ice"
6959 fi
6960
6961
6962
6963 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
6964 # (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the
6965 # corresponding links.  But we have to remove the xm.h files and tm.h
6966 # files anyway, e.g. when switching from "configure host" to
6967 # "configure none".
6968
6969 files=
6970 links=
6971 rm -f xm.h
6972 if test "${hostfile}" != ""; then
6973 files="${files} config/${gdb_host_cpu}/${hostfile}"
6974 links="${links} xm.h"
6975 fi
6976 rm -f tm.h
6977 if test "${targetfile}" != ""; then
6978 files="${files} config/${gdb_target_cpu}/${targetfile}"
6979 links="${links} tm.h"
6980 fi
6981 rm -f nm.h
6982 if test "${nativefile}" != ""; then
6983 files="${files} config/${gdb_host_cpu}/${nativefile}"
6984 links="${links} nm.h"
6985 else
6986 # A cross-only configuration.
6987 files="${files} config/nm-empty.h"
6988 links="${links} nm.h"
6989 fi
6990 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
6991 echo "configure:7159: checking whether ln -s works" >&5
6992 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
6993   echo $ac_n "(cached) $ac_c" 1>&6
6994 else
6995   rm -f conftestdata
6996 if ln -s X conftestdata 2>/dev/null
6997 then
6998   rm -f conftestdata
6999   ac_cv_prog_LN_S="ln -s"
7000 else
7001   ac_cv_prog_LN_S=ln
7002 fi
7003 fi
7004 LN_S="$ac_cv_prog_LN_S"
7005 if test "$ac_cv_prog_LN_S" = "ln -s"; then
7006   echo "$ac_t""yes" 1>&6
7007 else
7008   echo "$ac_t""no" 1>&6
7009 fi
7010
7011 # Make it possible to use the GUI without doing a full install
7012 if test "${enable_gdbtk}" = "yes" ; then
7013   if test "$LN_S" = "ln -s" -a ! -f gdbtcl ; then
7014   echo linking $srcdir/gdbtk/library to gdbtcl
7015   $LN_S $srcdir/gdbtk/library gdbtcl
7016   else
7017   echo Warning: Unable to link $srcdir/gdbtk/library to gdbtcl.  You will need to do a
7018   echo "         " make install before you are able to run the GUI.
7019   fi
7020 fi
7021
7022
7023
7024 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
7025 echo "configure:7194: checking for Cygwin environment" >&5
7026 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
7027   echo $ac_n "(cached) $ac_c" 1>&6
7028 else
7029   cat > conftest.$ac_ext <<EOF
7030 #line 7199 "configure"
7031 #include "confdefs.h"
7032
7033 int main() {
7034
7035 #ifndef __CYGWIN__
7036 #define __CYGWIN__ __CYGWIN32__
7037 #endif
7038 return __CYGWIN__;
7039 ; return 0; }
7040 EOF
7041 if { (eval echo configure:7210: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7042   rm -rf conftest*
7043   ac_cv_cygwin=yes
7044 else
7045   echo "configure: failed program was:" >&5
7046   cat conftest.$ac_ext >&5
7047   rm -rf conftest*
7048   ac_cv_cygwin=no
7049 fi
7050 rm -f conftest*
7051 rm -f conftest*
7052 fi
7053
7054 echo "$ac_t""$ac_cv_cygwin" 1>&6
7055 CYGWIN=
7056 test "$ac_cv_cygwin" = yes && CYGWIN=yes
7057 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
7058 echo "configure:7227: checking for mingw32 environment" >&5
7059 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
7060   echo $ac_n "(cached) $ac_c" 1>&6
7061 else
7062   cat > conftest.$ac_ext <<EOF
7063 #line 7232 "configure"
7064 #include "confdefs.h"
7065
7066 int main() {
7067 return __MINGW32__;
7068 ; return 0; }
7069 EOF
7070 if { (eval echo configure:7239: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7071   rm -rf conftest*
7072   ac_cv_mingw32=yes
7073 else
7074   echo "configure: failed program was:" >&5
7075   cat conftest.$ac_ext >&5
7076   rm -rf conftest*
7077   ac_cv_mingw32=no
7078 fi
7079 rm -f conftest*
7080 rm -f conftest*
7081 fi
7082
7083 echo "$ac_t""$ac_cv_mingw32" 1>&6
7084 MINGW32=
7085 test "$ac_cv_mingw32" = yes && MINGW32=yes
7086
7087
7088 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
7089 echo "configure:7258: checking for executable suffix" >&5
7090 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
7091   echo $ac_n "(cached) $ac_c" 1>&6
7092 else
7093   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
7094   ac_cv_exeext=.exe
7095 else
7096   rm -f conftest*
7097   echo 'int main () { return 0; }' > conftest.$ac_ext
7098   ac_cv_exeext=
7099   if { (eval echo configure:7268: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
7100     for file in conftest.*; do
7101       case $file in
7102       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
7103       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
7104       esac
7105     done
7106   else
7107     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
7108   fi
7109   rm -f conftest*
7110   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
7111 fi
7112 fi
7113
7114 EXEEXT=""
7115 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
7116 echo "$ac_t""${ac_cv_exeext}" 1>&6
7117 ac_exeext=$EXEEXT
7118
7119
7120 subdirs="$configdirs"
7121
7122 trap '' 1 2 15
7123 cat > confcache <<\EOF
7124 # This file is a shell script that caches the results of configure
7125 # tests run on this system so they can be shared between configure
7126 # scripts and configure runs.  It is not useful on other systems.
7127 # If it contains results you don't want to keep, you may remove or edit it.
7128 #
7129 # By default, configure uses ./config.cache as the cache file,
7130 # creating it if it does not exist already.  You can give configure
7131 # the --cache-file=FILE option to use a different cache file; that is
7132 # what configure does when it calls configure scripts in
7133 # subdirectories, so they share the cache.
7134 # Giving --cache-file=/dev/null disables caching, for debugging configure.
7135 # config.status only pays attention to the cache file if you give it the
7136 # --recheck option to rerun configure.
7137 #
7138 EOF
7139 # The following way of writing the cache mishandles newlines in values,
7140 # but we know of no workaround that is simple, portable, and efficient.
7141 # So, don't put newlines in cache variables' values.
7142 # Ultrix sh set writes to stderr and can't be redirected directly,
7143 # and sets the high bit in the cache file unless we assign to the vars.
7144 (set) 2>&1 |
7145   case `(ac_space=' '; set | grep ac_space) 2>&1` in
7146   *ac_space=\ *)
7147     # `set' does not quote correctly, so add quotes (double-quote substitution
7148     # turns \\\\ into \\, and sed turns \\ into \).
7149     sed -n \
7150       -e "s/'/'\\\\''/g" \
7151       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
7152     ;;
7153   *)
7154     # `set' quotes correctly as required by POSIX, so do not add quotes.
7155     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
7156     ;;
7157   esac >> confcache
7158 if cmp -s $cache_file confcache; then
7159   :
7160 else
7161   if test -w $cache_file; then
7162     echo "updating cache $cache_file"
7163     cat confcache > $cache_file
7164   else
7165     echo "not updating unwritable cache $cache_file"
7166   fi
7167 fi
7168 rm -f confcache
7169
7170 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
7171
7172 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7173 # Let make expand exec_prefix.
7174 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7175
7176 # Any assignment to VPATH causes Sun make to only execute
7177 # the first set of double-colon rules, so remove it if not needed.
7178 # If there is a colon in the path, we need to keep it.
7179 if test "x$srcdir" = x.; then
7180   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
7181 fi
7182
7183 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
7184
7185 DEFS=-DHAVE_CONFIG_H
7186
7187 # Without the "./", some shells look in PATH for config.status.
7188 : ${CONFIG_STATUS=./config.status}
7189
7190 echo creating $CONFIG_STATUS
7191 rm -f $CONFIG_STATUS
7192 cat > $CONFIG_STATUS <<EOF
7193 #! /bin/sh
7194 # Generated automatically by configure.
7195 # Run this file to recreate the current configuration.
7196 # This directory was configured as follows,
7197 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
7198 #
7199 # $0 $ac_configure_args
7200 #
7201 # Compiler output produced by configure, useful for debugging
7202 # configure, is in ./config.log if it exists.
7203
7204 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
7205 for ac_option
7206 do
7207   case "\$ac_option" in
7208   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7209     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
7210     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
7211   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
7212     echo "$CONFIG_STATUS generated by autoconf version 2.13"
7213     exit 0 ;;
7214   -help | --help | --hel | --he | --h)
7215     echo "\$ac_cs_usage"; exit 0 ;;
7216   *) echo "\$ac_cs_usage"; exit 1 ;;
7217   esac
7218 done
7219
7220 ac_given_srcdir=$srcdir
7221 ac_given_INSTALL="$INSTALL"
7222
7223 trap 'rm -fr `echo "Makefile tui/Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
7224 EOF
7225 cat >> $CONFIG_STATUS <<EOF
7226
7227 # Protect against being on the right side of a sed subst in config.status.
7228 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
7229  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
7230 $ac_vpsub
7231 $extrasub
7232 s%@SHELL@%$SHELL%g
7233 s%@CFLAGS@%$CFLAGS%g
7234 s%@CPPFLAGS@%$CPPFLAGS%g
7235 s%@CXXFLAGS@%$CXXFLAGS%g
7236 s%@FFLAGS@%$FFLAGS%g
7237 s%@DEFS@%$DEFS%g
7238 s%@LDFLAGS@%$LDFLAGS%g
7239 s%@LIBS@%$LIBS%g
7240 s%@exec_prefix@%$exec_prefix%g
7241 s%@prefix@%$prefix%g
7242 s%@program_transform_name@%$program_transform_name%g
7243 s%@bindir@%$bindir%g
7244 s%@sbindir@%$sbindir%g
7245 s%@libexecdir@%$libexecdir%g
7246 s%@datadir@%$datadir%g
7247 s%@sysconfdir@%$sysconfdir%g
7248 s%@sharedstatedir@%$sharedstatedir%g
7249 s%@localstatedir@%$localstatedir%g
7250 s%@libdir@%$libdir%g
7251 s%@includedir@%$includedir%g
7252 s%@oldincludedir@%$oldincludedir%g
7253 s%@infodir@%$infodir%g
7254 s%@mandir@%$mandir%g
7255 s%@CC@%$CC%g
7256 s%@CPP@%$CPP%g
7257 s%@host@%$host%g
7258 s%@host_alias@%$host_alias%g
7259 s%@host_cpu@%$host_cpu%g
7260 s%@host_vendor@%$host_vendor%g
7261 s%@host_os@%$host_os%g
7262 s%@target@%$target%g
7263 s%@target_alias@%$target_alias%g
7264 s%@target_cpu@%$target_cpu%g
7265 s%@target_vendor@%$target_vendor%g
7266 s%@target_os@%$target_os%g
7267 s%@build@%$build%g
7268 s%@build_alias@%$build_alias%g
7269 s%@build_cpu@%$build_cpu%g
7270 s%@build_vendor@%$build_vendor%g
7271 s%@build_os@%$build_os%g
7272 s%@SET_MAKE@%$SET_MAKE%g
7273 s%@RANLIB@%$RANLIB%g
7274 s%@ALLOCA@%$ALLOCA%g
7275 s%@USE_NLS@%$USE_NLS%g
7276 s%@MSGFMT@%$MSGFMT%g
7277 s%@GMSGFMT@%$GMSGFMT%g
7278 s%@XGETTEXT@%$XGETTEXT%g
7279 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
7280 s%@CATALOGS@%$CATALOGS%g
7281 s%@CATOBJEXT@%$CATOBJEXT%g
7282 s%@DATADIRNAME@%$DATADIRNAME%g
7283 s%@GMOFILES@%$GMOFILES%g
7284 s%@INSTOBJEXT@%$INSTOBJEXT%g
7285 s%@INTLDEPS@%$INTLDEPS%g
7286 s%@INTLLIBS@%$INTLLIBS%g
7287 s%@INTLOBJS@%$INTLOBJS%g
7288 s%@POFILES@%$POFILES%g
7289 s%@POSUB@%$POSUB%g
7290 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
7291 s%@GT_NO@%$GT_NO%g
7292 s%@GT_YES@%$GT_YES%g
7293 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
7294 s%@l@%$l%g
7295 s%@AWK@%$AWK%g
7296 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
7297 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
7298 s%@INSTALL_DATA@%$INSTALL_DATA%g
7299 s%@AR@%$AR%g
7300 s%@YACC@%$YACC%g
7301 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
7302 s%@BUILD_TUI@%$BUILD_TUI%g
7303 s%@TUI_LIBRARY@%$TUI_LIBRARY%g
7304 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
7305 s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g
7306 s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g
7307 s%@MMALLOC@%$MMALLOC%g
7308 s%@MACHINE_OBS@%$MACHINE_OBS%g
7309 s%@DLLTOOL@%$DLLTOOL%g
7310 s%@WINDRES@%$WINDRES%g
7311 s%@TERM_LIB@%$TERM_LIB%g
7312 s%@WIN32LIBS@%$WIN32LIBS%g
7313 s%@LIBGUI@%$LIBGUI%g
7314 s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g
7315 s%@WIN32LDAPP@%$WIN32LDAPP%g
7316 s%@TCL_VERSION@%$TCL_VERSION%g
7317 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
7318 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
7319 s%@TCL_CC@%$TCL_CC%g
7320 s%@TCL_DEFS@%$TCL_DEFS%g
7321 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
7322 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
7323 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
7324 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
7325 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
7326 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
7327 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
7328 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
7329 s%@TCL_RANLIB@%$TCL_RANLIB%g
7330 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
7331 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
7332 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
7333 s%@TK_VERSION@%$TK_VERSION%g
7334 s%@TK_DEFS@%$TK_DEFS%g
7335 s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
7336 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
7337 s%@TK_XLIBSW@%$TK_XLIBSW%g
7338 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
7339 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
7340 s%@TCLHDIR@%$TCLHDIR%g
7341 s%@TKHDIR@%$TKHDIR%g
7342 s%@ITCLHDIR@%$ITCLHDIR%g
7343 s%@ITKHDIR@%$ITKHDIR%g
7344 s%@TIXHDIR@%$TIXHDIR%g
7345 s%@ITCL_VERSION@%$ITCL_VERSION%g
7346 s%@ITCL_DEFS@%$ITCL_DEFS%g
7347 s%@ITCL_BUILD_INCLUDES@%$ITCL_BUILD_INCLUDES%g
7348 s%@ITCL_BUILD_LIB_SPEC@%$ITCL_BUILD_LIB_SPEC%g
7349 s%@ITCL_LIB_SPEC@%$ITCL_LIB_SPEC%g
7350 s%@ITK_VERSION@%$ITK_VERSION%g
7351 s%@ITK_DEFS@%$ITK_DEFS%g
7352 s%@ITK_BUILD_INCLUDES@%$ITK_BUILD_INCLUDES%g
7353 s%@ITK_BUILD_LIB_SPEC@%$ITK_BUILD_LIB_SPEC%g
7354 s%@ITK_LIB_SPEC@%$ITK_LIB_SPEC%g
7355 s%@TIX_VERSION@%$TIX_VERSION%g
7356 s%@TIX_BUILD_LIB_SPEC@%$TIX_BUILD_LIB_SPEC%g
7357 s%@ENABLE_GDBTK@%$ENABLE_GDBTK%g
7358 s%@X_CFLAGS@%$X_CFLAGS%g
7359 s%@X_LDFLAGS@%$X_LDFLAGS%g
7360 s%@X_LIBS@%$X_LIBS%g
7361 s%@ITCLLIB@%$ITCLLIB%g
7362 s%@ITCL_DEPS@%$ITCL_DEPS%g
7363 s%@ITKLIB@%$ITKLIB%g
7364 s%@ITK_DEPS@%$ITK_DEPS%g
7365 s%@TIXLIB@%$TIXLIB%g
7366 s%@TIX_DEPS@%$TIX_DEPS%g
7367 s%@GDBTKLIBS@%$GDBTKLIBS%g
7368 s%@GDBTK_CFLAGS@%$GDBTK_CFLAGS%g
7369 s%@IGNORE_SIM@%$IGNORE_SIM%g
7370 s%@IGNORE_SIM_OBS@%$IGNORE_SIM_OBS%g
7371 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
7372 s%@CONFIG_OBS@%$CONFIG_OBS%g
7373 s%@CONFIG_DEPS@%$CONFIG_DEPS%g
7374 s%@CONFIG_SRCS@%$CONFIG_SRCS%g
7375 s%@CONFIG_INITS@%$CONFIG_INITS%g
7376 s%@HLDFLAGS@%$HLDFLAGS%g
7377 s%@HLDENV@%$HLDENV%g
7378 s%@target_subdir@%$target_subdir%g
7379 /@host_makefile_frag@/r $host_makefile_frag
7380 s%@host_makefile_frag@%%g
7381 /@target_makefile_frag@/r $target_makefile_frag
7382 s%@target_makefile_frag@%%g
7383 s%@frags@%$frags%g
7384 s%@SUBDIRS@%$SUBDIRS%g
7385 s%@LN_S@%$LN_S%g
7386 s%@EXEEXT@%$EXEEXT%g
7387 s%@subdirs@%$subdirs%g
7388
7389 CEOF
7390 EOF
7391
7392 cat >> $CONFIG_STATUS <<\EOF
7393
7394 # Split the substitutions into bite-sized pieces for seds with
7395 # small command number limits, like on Digital OSF/1 and HP-UX.
7396 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
7397 ac_file=1 # Number of current file.
7398 ac_beg=1 # First line for current file.
7399 ac_end=$ac_max_sed_cmds # Line after last line for current file.
7400 ac_more_lines=:
7401 ac_sed_cmds=""
7402 while $ac_more_lines; do
7403   if test $ac_beg -gt 1; then
7404     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
7405   else
7406     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
7407   fi
7408   if test ! -s conftest.s$ac_file; then
7409     ac_more_lines=false
7410     rm -f conftest.s$ac_file
7411   else
7412     if test -z "$ac_sed_cmds"; then
7413       ac_sed_cmds="sed -f conftest.s$ac_file"
7414     else
7415       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
7416     fi
7417     ac_file=`expr $ac_file + 1`
7418     ac_beg=$ac_end
7419     ac_end=`expr $ac_end + $ac_max_sed_cmds`
7420   fi
7421 done
7422 if test -z "$ac_sed_cmds"; then
7423   ac_sed_cmds=cat
7424 fi
7425 EOF
7426
7427 cat >> $CONFIG_STATUS <<EOF
7428
7429 CONFIG_FILES=\${CONFIG_FILES-"Makefile tui/Makefile .gdbinit:gdbinit.in"}
7430 EOF
7431 cat >> $CONFIG_STATUS <<\EOF
7432 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
7433   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7434   case "$ac_file" in
7435   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7436        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7437   *) ac_file_in="${ac_file}.in" ;;
7438   esac
7439
7440   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
7441
7442   # Remove last slash and all that follows it.  Not all systems have dirname.
7443   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7444   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7445     # The file is in a subdirectory.
7446     test ! -d "$ac_dir" && mkdir "$ac_dir"
7447     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
7448     # A "../" for each directory in $ac_dir_suffix.
7449     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
7450   else
7451     ac_dir_suffix= ac_dots=
7452   fi
7453
7454   case "$ac_given_srcdir" in
7455   .)  srcdir=.
7456       if test -z "$ac_dots"; then top_srcdir=.
7457       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
7458   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
7459   *) # Relative path.
7460     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
7461     top_srcdir="$ac_dots$ac_given_srcdir" ;;
7462   esac
7463
7464   case "$ac_given_INSTALL" in
7465   [/$]*) INSTALL="$ac_given_INSTALL" ;;
7466   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7467   esac
7468
7469   echo creating "$ac_file"
7470   rm -f "$ac_file"
7471   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
7472   case "$ac_file" in
7473   *Makefile*) ac_comsub="1i\\
7474 # $configure_input" ;;
7475   *) ac_comsub= ;;
7476   esac
7477
7478   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7479   sed -e "$ac_comsub
7480 s%@configure_input@%$configure_input%g
7481 s%@srcdir@%$srcdir%g
7482 s%@top_srcdir@%$top_srcdir%g
7483 s%@INSTALL@%$INSTALL%g
7484 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
7485 fi; done
7486 rm -f conftest.s*
7487
7488 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7489 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7490 #
7491 # ac_d sets the value in "#define NAME VALUE" lines.
7492 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
7493 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
7494 ac_dC='\3'
7495 ac_dD='%g'
7496 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
7497 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7498 ac_uB='\([      ]\)%\1#\2define\3'
7499 ac_uC=' '
7500 ac_uD='\4%g'
7501 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7502 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7503 ac_eB='$%\1#\2define\3'
7504 ac_eC=' '
7505 ac_eD='%g'
7506
7507 if test "${CONFIG_HEADERS+set}" != set; then
7508 EOF
7509 cat >> $CONFIG_STATUS <<EOF
7510   CONFIG_HEADERS="config.h:config.in"
7511 EOF
7512 cat >> $CONFIG_STATUS <<\EOF
7513 fi
7514 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
7515   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7516   case "$ac_file" in
7517   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7518        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7519   *) ac_file_in="${ac_file}.in" ;;
7520   esac
7521
7522   echo creating $ac_file
7523
7524   rm -f conftest.frag conftest.in conftest.out
7525   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7526   cat $ac_file_inputs > conftest.in
7527
7528 EOF
7529
7530 # Transform confdefs.h into a sed script conftest.vals that substitutes
7531 # the proper values into config.h.in to produce config.h.  And first:
7532 # Protect against being on the right side of a sed subst in config.status.
7533 # Protect against being in an unquoted here document in config.status.
7534 rm -f conftest.vals
7535 cat > conftest.hdr <<\EOF
7536 s/[\\&%]/\\&/g
7537 s%[\\$`]%\\&%g
7538 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
7539 s%ac_d%ac_u%gp
7540 s%ac_u%ac_e%gp
7541 EOF
7542 sed -n -f conftest.hdr confdefs.h > conftest.vals
7543 rm -f conftest.hdr
7544
7545 # This sed command replaces #undef with comments.  This is necessary, for
7546 # example, in the case of _POSIX_SOURCE, which is predefined and required
7547 # on some systems where configure will not decide to define it.
7548 cat >> conftest.vals <<\EOF
7549 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
7550 EOF
7551
7552 # Break up conftest.vals because some shells have a limit on
7553 # the size of here documents, and old seds have small limits too.
7554
7555 rm -f conftest.tail
7556 while :
7557 do
7558   ac_lines=`grep -c . conftest.vals`
7559   # grep -c gives empty output for an empty file on some AIX systems.
7560   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
7561   # Write a limited-size here document to conftest.frag.
7562   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
7563   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
7564   echo 'CEOF
7565   sed -f conftest.frag conftest.in > conftest.out
7566   rm -f conftest.in
7567   mv conftest.out conftest.in
7568 ' >> $CONFIG_STATUS
7569   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
7570   rm -f conftest.vals
7571   mv conftest.tail conftest.vals
7572 done
7573 rm -f conftest.vals
7574
7575 cat >> $CONFIG_STATUS <<\EOF
7576   rm -f conftest.frag conftest.h
7577   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
7578   cat conftest.in >> conftest.h
7579   rm -f conftest.in
7580   if cmp -s $ac_file conftest.h 2>/dev/null; then
7581     echo "$ac_file is unchanged"
7582     rm -f conftest.h
7583   else
7584     # Remove last slash and all that follows it.  Not all systems have dirname.
7585       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7586       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7587       # The file is in a subdirectory.
7588       test ! -d "$ac_dir" && mkdir "$ac_dir"
7589     fi
7590     rm -f $ac_file
7591     mv conftest.h $ac_file
7592   fi
7593 fi; done
7594
7595 EOF
7596
7597 cat >> $CONFIG_STATUS <<EOF
7598 ac_sources="$files"
7599 ac_dests="$links"
7600 EOF
7601
7602 cat >> $CONFIG_STATUS <<\EOF
7603 srcdir=$ac_given_srcdir
7604 while test -n "$ac_sources"; do
7605   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
7606   set $ac_sources; ac_source=$1; shift; ac_sources=$*
7607
7608   echo "linking $srcdir/$ac_source to $ac_dest"
7609
7610   if test ! -r $srcdir/$ac_source; then
7611     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
7612   fi
7613   rm -f $ac_dest
7614
7615   # Make relative symlinks.
7616   # Remove last slash and all that follows it.  Not all systems have dirname.
7617   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
7618   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
7619     # The dest file is in a subdirectory.
7620     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
7621     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
7622     # A "../" for each directory in $ac_dest_dir_suffix.
7623     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
7624   else
7625     ac_dest_dir_suffix= ac_dots=
7626   fi
7627
7628   case "$srcdir" in
7629   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
7630   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
7631   esac
7632
7633   # Make a symlink if possible; otherwise try a hard link.
7634   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
7635     ln $srcdir/$ac_source $ac_dest; then :
7636   else
7637     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
7638   fi
7639 done
7640 EOF
7641 cat >> $CONFIG_STATUS <<EOF
7642
7643 gdb_host_cpu=$gdb_host_cpu
7644 gdb_target_cpu=$gdb_target_cpu
7645 nativefile=$nativefile
7646
7647 EOF
7648 cat >> $CONFIG_STATUS <<\EOF
7649
7650 if test "${nativefile}" = ""; then
7651 sed -e '/^NATDEPFILES[  ]*=[    ]*/s//# NATDEPFILES=/' \
7652         < Makefile > Makefile.tem
7653 mv -f Makefile.tem Makefile
7654 fi
7655
7656 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
7657 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
7658 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
7659 mv -f Makefile.tmp Makefile
7660
7661
7662 case x$CONFIG_HEADERS in
7663 xconfig.h:config.in)
7664 echo > stamp-h ;;
7665 esac
7666
7667 exit 0
7668 EOF
7669 chmod +x $CONFIG_STATUS
7670 rm -fr confdefs* $ac_clean_files
7671 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
7672
7673 if test "$no_recursion" != yes; then
7674
7675   # Remove --cache-file and --srcdir arguments so they do not pile up.
7676   ac_sub_configure_args=
7677   ac_prev=
7678   for ac_arg in $ac_configure_args; do
7679     if test -n "$ac_prev"; then
7680       ac_prev=
7681       continue
7682     fi
7683     case "$ac_arg" in
7684     -cache-file | --cache-file | --cache-fil | --cache-fi \
7685     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
7686       ac_prev=cache_file ;;
7687     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
7688     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
7689       ;;
7690     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
7691       ac_prev=srcdir ;;
7692     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
7693       ;;
7694     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
7695     esac
7696   done
7697
7698   for ac_config_dir in $configdirs; do
7699
7700     # Do not complain, so a configure script can configure whichever
7701     # parts of a large source tree are present.
7702     if test ! -d $srcdir/$ac_config_dir; then
7703       continue
7704     fi
7705
7706     echo configuring in $ac_config_dir
7707
7708     case "$srcdir" in
7709     .) ;;
7710     *)
7711       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
7712       else
7713         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
7714       fi
7715       ;;
7716     esac
7717
7718     ac_popdir=`pwd`
7719     cd $ac_config_dir
7720
7721       # A "../" for each directory in /$ac_config_dir.
7722       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
7723
7724     case "$srcdir" in
7725     .) # No --srcdir option.  We are building in place.
7726       ac_sub_srcdir=$srcdir ;;
7727     /*) # Absolute path.
7728       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
7729     *) # Relative path.
7730       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
7731     esac
7732
7733     # Check for guested configure; otherwise get Cygnus style configure.
7734     if test -f $ac_sub_srcdir/configure; then
7735       ac_sub_configure=$ac_sub_srcdir/configure
7736     elif test -f $ac_sub_srcdir/configure.in; then
7737       ac_sub_configure=$ac_configure
7738     else
7739       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
7740       ac_sub_configure=
7741     fi
7742
7743     # The recursion is here.
7744     if test -n "$ac_sub_configure"; then
7745
7746       # Make the cache file name correct relative to the subdirectory.
7747       case "$cache_file" in
7748       /*) ac_sub_cache_file=$cache_file ;;
7749       *) # Relative path.
7750         ac_sub_cache_file="$ac_dots$cache_file" ;;
7751       esac
7752   case "$ac_given_INSTALL" in
7753         [/$]*) INSTALL="$ac_given_INSTALL" ;;
7754         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7755         esac
7756
7757       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
7758       # The eval makes quoting arguments work.
7759       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
7760       then :
7761       else
7762         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
7763       fi
7764     fi
7765
7766     cd $ac_popdir
7767   done
7768 fi
7769
7770
7771 exit 0