gdb/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.12.2
   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="$ac_help
  19   --enable-tui            Enable full-screen terminal user interface"
  20 ac_help="$ac_help
  21   --enable-netrom         Enable NetROM support"
  22 ac_help="$ac_help
  23   --enable-build-warnings Enable build-time compiler warnings if gcc is used"
  24 ac_help="$ac_help
  25   --with-mmalloc          Use memory mapped malloc package"
  26 ac_help="$ac_help
  27   --enable-carp           Configure alternative readaptive paradigm "
  28 ac_help="$ac_help
  29   --enable-targets        alternative target configurations"
  30 ac_help="$ac_help
  31   --enable-ide            Enable IDE support"
  32 ac_help="$ac_help
  33   --with-foundry-libs=DIR Use the Foundry SDK in DIR"
  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-x                use the X Window System"
  46 ac_help="$ac_help
  47   --with-sim-gpu2=DIR     Use GPU2 library under given DIR"
  48 ac_help="$ac_help
  49   --with-sim-funit=DIR    Use target FP lib under given DIR"
  50 ac_help="$ac_help
  51   --enable-shared         Use shared libraries"
  52
  53 # Initialize some variables set by options.
  54 # The variables have the same names as the options, with
  55 # dashes changed to underlines.
  56 build=NONE
  57 cache_file=./config.cache
  58 exec_prefix=NONE
  59 host=NONE
  60 no_create=
  61 nonopt=NONE
  62 no_recursion=
  63 prefix=NONE
  64 program_prefix=NONE
  65 program_suffix=NONE
  66 program_transform_name=s,x,x,
  67 silent=
  68 site=
  69 srcdir=
  70 target=NONE
  71 verbose=
  72 x_includes=NONE
  73 x_libraries=NONE
  74 bindir='${exec_prefix}/bin'
  75 sbindir='${exec_prefix}/sbin'
  76 libexecdir='${exec_prefix}/libexec'
  77 datadir='${prefix}/share'
  78 sysconfdir='${prefix}/etc'
  79 sharedstatedir='${prefix}/com'
  80 localstatedir='${prefix}/var'
  81 libdir='${exec_prefix}/lib'
  82 includedir='${prefix}/include'
  83 oldincludedir='/usr/include'
  84 infodir='${prefix}/info'
  85 mandir='${prefix}/man'
  86
  87 # Initialize some other variables.
  88 subdirs=
  89 MFLAGS= MAKEFLAGS=
  90 SHELL=${CONFIG_SHELL-/bin/sh}
  91 # Maximum number of lines to put in a shell here document.
  92 ac_max_here_lines=12
  93
  94 ac_prev=
  95 for ac_option
  96 do
  97
  98   # If the previous option needs an argument, assign it.
  99   if test -n "$ac_prev"; then
 100     eval "$ac_prev=\$ac_option"
 101     ac_prev=
 102     continue
 103   fi
 104
 105   case "$ac_option" in
 106   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 107   *) ac_optarg= ;;
 108   esac
 109
 110   # Accept the important Cygnus configure options, so we can diagnose typos.
 111
 112   case "$ac_option" in
 113
 114   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 115     ac_prev=bindir ;;
 116   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 117     bindir="$ac_optarg" ;;
 118
 119   -build | --build | --buil | --bui | --bu)
 120     ac_prev=build ;;
 121   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 122     build="$ac_optarg" ;;
 123
 124   -cache-file | --cache-file | --cache-fil | --cache-fi \
 125   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 126     ac_prev=cache_file ;;
 127   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 128   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 129     cache_file="$ac_optarg" ;;
 130
 131   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 132     ac_prev=datadir ;;
 133   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 134   | --da=*)
 135     datadir="$ac_optarg" ;;
 136
 137   -disable-* | --disable-*)
 138     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 139     # Reject names that are not valid shell variable names.
 140     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 141       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 142     fi
 143     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 144     eval "enable_${ac_feature}=no" ;;
 145
 146   -enable-* | --enable-*)
 147     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 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 $ac_feature| sed 's/-/_/g'`
 153     case "$ac_option" in
 154       *=*) ;;
 155       *) ac_optarg=yes ;;
 156     esac
 157     eval "enable_${ac_feature}='$ac_optarg'" ;;
 158
 159   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 160   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 161   | --exec | --exe | --ex)
 162     ac_prev=exec_prefix ;;
 163   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 164   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 165   | --exec=* | --exe=* | --ex=*)
 166     exec_prefix="$ac_optarg" ;;
 167
 168   -gas | --gas | --ga | --g)
 169     # Obsolete; use --with-gas.
 170     with_gas=yes ;;
 171
 172   -help | --help | --hel | --he)
 173     # Omit some internal or obsolete options to make the list less imposing.
 174     # This message is too long to be a string in the A/UX 3.1 sh.
 175     cat << EOF
 176 Usage: configure [options] [host]
 177 Options: [defaults in brackets after descriptions]
 178 Configuration:
 179   --cache-file=FILE       cache test results in FILE
 180   --help                  print this message
 181   --no-create             do not create output files
 182   --quiet, --silent       do not print \`checking...' messages
 183   --version               print the version of autoconf that created configure
 184 Directory and file names:
 185   --prefix=PREFIX         install architecture-independent files in PREFIX
 186                           [$ac_default_prefix]
 187   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 188                           [same as prefix]
 189   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 190   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 191   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 192   --datadir=DIR           read-only architecture-independent data in DIR
 193                           [PREFIX/share]
 194   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 195   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 196                           [PREFIX/com]
 197   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 198   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 199   --includedir=DIR        C header files in DIR [PREFIX/include]
 200   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 201   --infodir=DIR           info documentation in DIR [PREFIX/info]
 202   --mandir=DIR            man documentation in DIR [PREFIX/man]
 203   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 204   --program-prefix=PREFIX prepend PREFIX to installed program names
 205   --program-suffix=SUFFIX append SUFFIX to installed program names
 206   --program-transform-name=PROGRAM
 207                           run sed PROGRAM on installed program names
 208 EOF
 209     cat << EOF
 210 Host type:
 211   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 212   --host=HOST             configure for HOST [guessed]
 213   --target=TARGET         configure for TARGET [TARGET=HOST]
 214 Features and packages:
 215   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 216   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 217   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 218   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 219   --x-includes=DIR        X include files are in DIR
 220   --x-libraries=DIR       X library files are in DIR
 221 EOF
 222     if test -n "$ac_help"; then
 223       echo "--enable and --with options recognized:$ac_help"
 224     fi
 225     exit 0 ;;
 226
 227   -host | --host | --hos | --ho)
 228     ac_prev=host ;;
 229   -host=* | --host=* | --hos=* | --ho=*)
 230     host="$ac_optarg" ;;
 231
 232   -includedir | --includedir | --includedi | --included | --include \
 233   | --includ | --inclu | --incl | --inc)
 234     ac_prev=includedir ;;
 235   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 236   | --includ=* | --inclu=* | --incl=* | --inc=*)
 237     includedir="$ac_optarg" ;;
 238
 239   -infodir | --infodir | --infodi | --infod | --info | --inf)
 240     ac_prev=infodir ;;
 241   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 242     infodir="$ac_optarg" ;;
 243
 244   -libdir | --libdir | --libdi | --libd)
 245     ac_prev=libdir ;;
 246   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 247     libdir="$ac_optarg" ;;
 248
 249   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 250   | --libexe | --libex | --libe)
 251     ac_prev=libexecdir ;;
 252   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 253   | --libexe=* | --libex=* | --libe=*)
 254     libexecdir="$ac_optarg" ;;
 255
 256   -localstatedir | --localstatedir | --localstatedi | --localstated \
 257   | --localstate | --localstat | --localsta | --localst \
 258   | --locals | --local | --loca | --loc | --lo)
 259     ac_prev=localstatedir ;;
 260   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 261   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 262   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 263     localstatedir="$ac_optarg" ;;
 264
 265   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 266     ac_prev=mandir ;;
 267   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 268     mandir="$ac_optarg" ;;
 269
 270   -nfp | --nfp | --nf)
 271     # Obsolete; use --without-fp.
 272     with_fp=no ;;
 273
 274   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 275   | --no-cr | --no-c)
 276     no_create=yes ;;
 277
 278   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 279   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 280     no_recursion=yes ;;
 281
 282   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 283   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 284   | --oldin | --oldi | --old | --ol | --o)
 285     ac_prev=oldincludedir ;;
 286   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 287   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 288   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 289     oldincludedir="$ac_optarg" ;;
 290
 291   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 292     ac_prev=prefix ;;
 293   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 294     prefix="$ac_optarg" ;;
 295
 296   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 297   | --program-pre | --program-pr | --program-p)
 298     ac_prev=program_prefix ;;
 299   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 300   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 301     program_prefix="$ac_optarg" ;;
 302
 303   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 304   | --program-suf | --program-su | --program-s)
 305     ac_prev=program_suffix ;;
 306   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 307   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 308     program_suffix="$ac_optarg" ;;
 309
 310   -program-transform-name | --program-transform-name \
 311   | --program-transform-nam | --program-transform-na \
 312   | --program-transform-n | --program-transform- \
 313   | --program-transform | --program-transfor \
 314   | --program-transfo | --program-transf \
 315   | --program-trans | --program-tran \
 316   | --progr-tra | --program-tr | --program-t)
 317     ac_prev=program_transform_name ;;
 318   -program-transform-name=* | --program-transform-name=* \
 319   | --program-transform-nam=* | --program-transform-na=* \
 320   | --program-transform-n=* | --program-transform-=* \
 321   | --program-transform=* | --program-transfor=* \
 322   | --program-transfo=* | --program-transf=* \
 323   | --program-trans=* | --program-tran=* \
 324   | --progr-tra=* | --program-tr=* | --program-t=*)
 325     program_transform_name="$ac_optarg" ;;
 326
 327   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 328   | -silent | --silent | --silen | --sile | --sil)
 329     silent=yes ;;
 330
 331   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 332     ac_prev=sbindir ;;
 333   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 334   | --sbi=* | --sb=*)
 335     sbindir="$ac_optarg" ;;
 336
 337   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 338   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 339   | --sharedst | --shareds | --shared | --share | --shar \
 340   | --sha | --sh)
 341     ac_prev=sharedstatedir ;;
 342   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 343   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 344   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 345   | --sha=* | --sh=*)
 346     sharedstatedir="$ac_optarg" ;;
 347
 348   -site | --site | --sit)
 349     ac_prev=site ;;
 350   -site=* | --site=* | --sit=*)
 351     site="$ac_optarg" ;;
 352
 353   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 354     ac_prev=srcdir ;;
 355   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 356     srcdir="$ac_optarg" ;;
 357
 358   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 359   | --syscon | --sysco | --sysc | --sys | --sy)
 360     ac_prev=sysconfdir ;;
 361   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 362   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 363     sysconfdir="$ac_optarg" ;;
 364
 365   -target | --target | --targe | --targ | --tar | --ta | --t)
 366     ac_prev=target ;;
 367   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 368     target="$ac_optarg" ;;
 369
 370   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 371     verbose=yes ;;
 372
 373   -version | --version | --versio | --versi | --vers)
 374     echo "configure generated by autoconf version 2.12.2"
 375     exit 0 ;;
 376
 377   -with-* | --with-*)
 378     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 379     # Reject names that are not valid shell variable names.
 380     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 381       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 382     fi
 383     ac_package=`echo $ac_package| sed 's/-/_/g'`
 384     case "$ac_option" in
 385       *=*) ;;
 386       *) ac_optarg=yes ;;
 387     esac
 388     eval "with_${ac_package}='$ac_optarg'" ;;
 389
 390   -without-* | --without-*)
 391     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 392     # Reject names that are not valid shell variable names.
 393     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 394       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 395     fi
 396     ac_package=`echo $ac_package| sed 's/-/_/g'`
 397     eval "with_${ac_package}=no" ;;
 398
 399   --x)
 400     # Obsolete; use --with-x.
 401     with_x=yes ;;
 402
 403   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 404   | --x-incl | --x-inc | --x-in | --x-i)
 405     ac_prev=x_includes ;;
 406   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 407   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 408     x_includes="$ac_optarg" ;;
 409
 410   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 411   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 412     ac_prev=x_libraries ;;
 413   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 414   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 415     x_libraries="$ac_optarg" ;;
 416
 417   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 418     ;;
 419
 420   *)
 421     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 422       echo "configure: warning: $ac_option: invalid host type" 1>&2
 423     fi
 424     if test "x$nonopt" != xNONE; then
 425       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 426     fi
 427     nonopt="$ac_option"
 428     ;;
 429
 430   esac
 431 done
 432
 433 if test -n "$ac_prev"; then
 434   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 435 fi
 436
 437 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 438
 439 # File descriptor usage:
 440 # 0 standard input
 441 # 1 file creation
 442 # 2 errors and warnings
 443 # 3 some systems may open it to /dev/tty
 444 # 4 used on the Kubota Titan
 445 # 6 checking for... messages and results
 446 # 5 compiler messages saved in config.log
 447 if test "$silent" = yes; then
 448   exec 6>/dev/null
 449 else
 450   exec 6>&1
 451 fi
 452 exec 5>./config.log
 453
 454 echo "\
 455 This file contains any messages produced by compilers while
 456 running configure, to aid debugging if configure makes a mistake.
 457 " 1>&5
 458
 459 # Strip out --no-create and --no-recursion so they do not pile up.
 460 # Also quote any args containing shell metacharacters.
 461 ac_configure_args=
 462 for ac_arg
 463 do
 464   case "$ac_arg" in
 465   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 466   | --no-cr | --no-c) ;;
 467   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 468   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 469   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 470   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 471   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 472   esac
 473 done
 474
 475 # NLS nuisances.
 476 # Only set these to C if already set.  These must not be set unconditionally
 477 # because not all systems understand e.g. LANG=C (notably SCO).
 478 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 479 # Non-C LC_CTYPE values break the ctype check.
 480 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 481 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 482 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 483 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 484
 485 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 486 rm -rf conftest* confdefs.h
 487 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 488 echo > confdefs.h
 489
 490 # A filename unique to this package, relative to the directory that
 491 # configure is in, which we can look for to find out if srcdir is correct.
 492 ac_unique_file=main.c
 493
 494 # Find the source files, if location was not specified.
 495 if test -z "$srcdir"; then
 496   ac_srcdir_defaulted=yes
 497   # Try the directory containing this script, then its parent.
 498   ac_prog=$0
 499   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 500   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 501   srcdir=$ac_confdir
 502   if test ! -r $srcdir/$ac_unique_file; then
 503     srcdir=..
 504   fi
 505 else
 506   ac_srcdir_defaulted=no
 507 fi
 508 if test ! -r $srcdir/$ac_unique_file; then
 509   if test "$ac_srcdir_defaulted" = yes; then
 510     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 511   else
 512     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 513   fi
 514 fi
 515 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 516
 517 # Prefer explicitly selected file to automatically selected ones.
 518 if test -z "$CONFIG_SITE"; then
 519   if test "x$prefix" != xNONE; then
 520     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 521   else
 522     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 523   fi
 524 fi
 525 for ac_site_file in $CONFIG_SITE; do
 526   if test -r "$ac_site_file"; then
 527     echo "loading site script $ac_site_file"
 528     . "$ac_site_file"
 529   fi
 530 done
 531
 532 if test -r "$cache_file"; then
 533   echo "loading cache $cache_file"
 534   . $cache_file
 535 else
 536   echo "creating cache $cache_file"
 537   > $cache_file
 538 fi
 539
 540 ac_ext=c
 541 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 542 ac_cpp='$CPP $CPPFLAGS'
 543 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 544 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 545 cross_compiling=$ac_cv_prog_cc_cross
 546
 547 ac_exeext=
 548 ac_objext=o
 549 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 550   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 551   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 552     ac_n= ac_c='
 553 ' ac_t='        '
 554   else
 555     ac_n=-n ac_c= ac_t=
 556   fi
 557 else
 558   ac_n= ac_c='\c' ac_t=
 559 fi
 560
 561
 562
 563
 564 # Extract the first word of "gcc", so it can be a program name with args.
 565 set dummy gcc; ac_word=$2
 566 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 567 echo "configure:568: checking for $ac_word" >&5
 568 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 569   echo $ac_n "(cached) $ac_c" 1>&6
 570 else
 571   if test -n "$CC"; then
 572   ac_cv_prog_CC="$CC" # Let the user override the test.
 573 else
 574   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 575   for ac_dir in $PATH; do
 576     test -z "$ac_dir" && ac_dir=.
 577     if test -f $ac_dir/$ac_word; then
 578       ac_cv_prog_CC="gcc"
 579       break
 580     fi
 581   done
 582   IFS="$ac_save_ifs"
 583 fi
 584 fi
 585 CC="$ac_cv_prog_CC"
 586 if test -n "$CC"; then
 587   echo "$ac_t""$CC" 1>&6
 588 else
 589   echo "$ac_t""no" 1>&6
 590 fi
 591
 592 if test -z "$CC"; then
 593   # Extract the first word of "cc", so it can be a program name with args.
 594 set dummy cc; ac_word=$2
 595 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 596 echo "configure:597: checking for $ac_word" >&5
 597 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 598   echo $ac_n "(cached) $ac_c" 1>&6
 599 else
 600   if test -n "$CC"; then
 601   ac_cv_prog_CC="$CC" # Let the user override the test.
 602 else
 603   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 604   ac_prog_rejected=no
 605   for ac_dir in $PATH; do
 606     test -z "$ac_dir" && ac_dir=.
 607     if test -f $ac_dir/$ac_word; then
 608       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 609         ac_prog_rejected=yes
 610         continue
 611       fi
 612       ac_cv_prog_CC="cc"
 613       break
 614     fi
 615   done
 616   IFS="$ac_save_ifs"
 617 if test $ac_prog_rejected = yes; then
 618   # We found a bogon in the path, so make sure we never use it.
 619   set dummy $ac_cv_prog_CC
 620   shift
 621   if test $# -gt 0; then
 622     # We chose a different compiler from the bogus one.
 623     # However, it has the same basename, so the bogon will be chosen
 624     # first if we set CC to just the basename; use the full file name.
 625     shift
 626     set dummy "$ac_dir/$ac_word" "$@"
 627     shift
 628     ac_cv_prog_CC="$@"
 629   fi
 630 fi
 631 fi
 632 fi
 633 CC="$ac_cv_prog_CC"
 634 if test -n "$CC"; then
 635   echo "$ac_t""$CC" 1>&6
 636 else
 637   echo "$ac_t""no" 1>&6
 638 fi
 639
 640   if test -z "$CC"; then
 641     case "`uname -s`" in
 642     *win32* | *WIN32*)
 643       # Extract the first word of "cl", so it can be a program name with args.
 644 set dummy cl; ac_word=$2
 645 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 646 echo "configure:647: checking for $ac_word" >&5
 647 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 648   echo $ac_n "(cached) $ac_c" 1>&6
 649 else
 650   if test -n "$CC"; then
 651   ac_cv_prog_CC="$CC" # Let the user override the test.
 652 else
 653   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 654   for ac_dir in $PATH; do
 655     test -z "$ac_dir" && ac_dir=.
 656     if test -f $ac_dir/$ac_word; then
 657       ac_cv_prog_CC="cl"
 658       break
 659     fi
 660   done
 661   IFS="$ac_save_ifs"
 662 fi
 663 fi
 664 CC="$ac_cv_prog_CC"
 665 if test -n "$CC"; then
 666   echo "$ac_t""$CC" 1>&6
 667 else
 668   echo "$ac_t""no" 1>&6
 669 fi
 670  ;;
 671     esac
 672   fi
 673   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 674 fi
 675
 676 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 677 echo "configure:678: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 678
 679 ac_ext=c
 680 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 681 ac_cpp='$CPP $CPPFLAGS'
 682 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 683 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 684 cross_compiling=$ac_cv_prog_cc_cross
 685
 686 cat > conftest.$ac_ext <<EOF
 687 #line 688 "configure"
 688 #include "confdefs.h"
 689 main(){return(0);}
 690 EOF
 691 if { (eval echo configure:692: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 692   ac_cv_prog_cc_works=yes
 693   # If we can't run a trivial program, we are probably using a cross compiler.
 694   if (./conftest; exit) 2>/dev/null; then
 695     ac_cv_prog_cc_cross=no
 696   else
 697     ac_cv_prog_cc_cross=yes
 698   fi
 699 else
 700   echo "configure: failed program was:" >&5
 701   cat conftest.$ac_ext >&5
 702   ac_cv_prog_cc_works=no
 703 fi
 704 rm -fr conftest*
 705
 706 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 707 if test $ac_cv_prog_cc_works = no; then
 708   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 709 fi
 710 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 711 echo "configure:712: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 712 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 713 cross_compiling=$ac_cv_prog_cc_cross
 714
 715 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 716 echo "configure:717: checking whether we are using GNU C" >&5
 717 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 718   echo $ac_n "(cached) $ac_c" 1>&6
 719 else
 720   cat > conftest.c <<EOF
 721 #ifdef __GNUC__
 722   yes;
 723 #endif
 724 EOF
 725 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:726: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 726   ac_cv_prog_gcc=yes
 727 else
 728   ac_cv_prog_gcc=no
 729 fi
 730 fi
 731
 732 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 733
 734 if test $ac_cv_prog_gcc = yes; then
 735   GCC=yes
 736 else
 737   GCC=
 738 fi
 739
 740 ac_test_CFLAGS="${CFLAGS+set}"
 741 ac_save_CFLAGS="$CFLAGS"
 742 CFLAGS=
 743 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 744 echo "configure:745: checking whether ${CC-cc} accepts -g" >&5
 745 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 746   echo $ac_n "(cached) $ac_c" 1>&6
 747 else
 748   echo 'void f(){}' > conftest.c
 749 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 750   ac_cv_prog_cc_g=yes
 751 else
 752   ac_cv_prog_cc_g=no
 753 fi
 754 rm -f conftest*
 755
 756 fi
 757
 758 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 759 if test "$ac_test_CFLAGS" = set; then
 760   CFLAGS="$ac_save_CFLAGS"
 761 elif test $ac_cv_prog_cc_g = yes; then
 762   if test "$GCC" = yes; then
 763     CFLAGS="-g -O2"
 764   else
 765     CFLAGS="-g"
 766   fi
 767 else
 768   if test "$GCC" = yes; then
 769     CFLAGS="-O2"
 770   else
 771     CFLAGS=
 772   fi
 773 fi
 774
 775 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 776 echo "configure:777: checking how to run the C preprocessor" >&5
 777 # On Suns, sometimes $CPP names a directory.
 778 if test -n "$CPP" && test -d "$CPP"; then
 779   CPP=
 780 fi
 781 if test -z "$CPP"; then
 782 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 783   echo $ac_n "(cached) $ac_c" 1>&6
 784 else
 785     # This must be in double quotes, not single quotes, because CPP may get
 786   # substituted into the Makefile and "${CC-cc}" will confuse make.
 787   CPP="${CC-cc} -E"
 788   # On the NeXT, cc -E runs the code through the compiler's parser,
 789   # not just through cpp.
 790   cat > conftest.$ac_ext <<EOF
 791 #line 792 "configure"
 792 #include "confdefs.h"
 793 #include <assert.h>
 794 Syntax Error
 795 EOF
 796 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 797 { (eval echo configure:798: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 798 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 799 if test -z "$ac_err"; then
 800   :
 801 else
 802   echo "$ac_err" >&5
 803   echo "configure: failed program was:" >&5
 804   cat conftest.$ac_ext >&5
 805   rm -rf conftest*
 806   CPP="${CC-cc} -E -traditional-cpp"
 807   cat > conftest.$ac_ext <<EOF
 808 #line 809 "configure"
 809 #include "confdefs.h"
 810 #include <assert.h>
 811 Syntax Error
 812 EOF
 813 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 814 { (eval echo configure:815: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 815 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 816 if test -z "$ac_err"; then
 817   :
 818 else
 819   echo "$ac_err" >&5
 820   echo "configure: failed program was:" >&5
 821   cat conftest.$ac_ext >&5
 822   rm -rf conftest*
 823   CPP="${CC-cc} -nologo -E"
 824   cat > conftest.$ac_ext <<EOF
 825 #line 826 "configure"
 826 #include "confdefs.h"
 827 #include <assert.h>
 828 Syntax Error
 829 EOF
 830 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 831 { (eval echo configure:832: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 832 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 833 if test -z "$ac_err"; then
 834   :
 835 else
 836   echo "$ac_err" >&5
 837   echo "configure: failed program was:" >&5
 838   cat conftest.$ac_ext >&5
 839   rm -rf conftest*
 840   CPP=/lib/cpp
 841 fi
 842 rm -f conftest*
 843 fi
 844 rm -f conftest*
 845 fi
 846 rm -f conftest*
 847   ac_cv_prog_CPP="$CPP"
 848 fi
 849   CPP="$ac_cv_prog_CPP"
 850 else
 851   ac_cv_prog_CPP="$CPP"
 852 fi
 853 echo "$ac_t""$CPP" 1>&6
 854
 855 echo $ac_n "checking for AIX""... $ac_c" 1>&6
 856 echo "configure:857: checking for AIX" >&5
 857 cat > conftest.$ac_ext <<EOF
 858 #line 859 "configure"
 859 #include "confdefs.h"
 860 #ifdef _AIX
 861   yes
 862 #endif
 863
 864 EOF
 865 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 866   egrep "yes" >/dev/null 2>&1; then
 867   rm -rf conftest*
 868   echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
 869 #define _ALL_SOURCE 1
 870 EOF
 871
 872 else
 873   rm -rf conftest*
 874   echo "$ac_t""no" 1>&6
 875 fi
 876 rm -f conftest*
 877
 878
 879 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 880 echo "configure:881: checking for POSIXized ISC" >&5
 881 if test -d /etc/conf/kconfig.d &&
 882   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 883 then
 884   echo "$ac_t""yes" 1>&6
 885   ISC=yes # If later tests want to check for ISC.
 886   cat >> confdefs.h <<\EOF
 887 #define _POSIX_SOURCE 1
 888 EOF
 889
 890   if test "$GCC" = yes; then
 891     CC="$CC -posix"
 892   else
 893     CC="$CC -Xp"
 894   fi
 895 else
 896   echo "$ac_t""no" 1>&6
 897   ISC=
 898 fi
 899
 900 AM_PROG_CC_STDC
 901
 902 ac_aux_dir=
 903 for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
 904   if test -f $ac_dir/install-sh; then
 905     ac_aux_dir=$ac_dir
 906     ac_install_sh="$ac_aux_dir/install-sh -c"
 907     break
 908   elif test -f $ac_dir/install.sh; then
 909     ac_aux_dir=$ac_dir
 910     ac_install_sh="$ac_aux_dir/install.sh -c"
 911     break
 912   fi
 913 done
 914 if test -z "$ac_aux_dir"; then
 915   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
 916 fi
 917 ac_config_guess=$ac_aux_dir/config.guess
 918 ac_config_sub=$ac_aux_dir/config.sub
 919 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 920
 921
 922 # Do some error checking and defaulting for the host and target type.
 923 # The inputs are:
 924 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 925 #
 926 # The rules are:
 927 # 1. You are not allowed to specify --host, --target, and nonopt at the
 928 #    same time.
 929 # 2. Host defaults to nonopt.
 930 # 3. If nonopt is not specified, then host defaults to the current host,
 931 #    as determined by config.guess.
 932 # 4. Target and build default to nonopt.
 933 # 5. If nonopt is not specified, then target and build default to host.
 934
 935 # The aliases save the names the user supplied, while $host etc.
 936 # will get canonicalized.
 937 case $host---$target---$nonopt in
 938 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 939 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 940 esac
 941
 942
 943 # Make sure we can run config.sub.
 944 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 945 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 946 fi
 947
 948 echo $ac_n "checking host system type""... $ac_c" 1>&6
 949 echo "configure:950: checking host system type" >&5
 950
 951 host_alias=$host
 952 case "$host_alias" in
 953 NONE)
 954   case $nonopt in
 955   NONE)
 956     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 957     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 958     fi ;;
 959   *) host_alias=$nonopt ;;
 960   esac ;;
 961 esac
 962
 963 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 964 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 965 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 966 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 967 echo "$ac_t""$host" 1>&6
 968
 969 echo $ac_n "checking target system type""... $ac_c" 1>&6
 970 echo "configure:971: checking target system type" >&5
 971
 972 target_alias=$target
 973 case "$target_alias" in
 974 NONE)
 975   case $nonopt in
 976   NONE) target_alias=$host_alias ;;
 977   *) target_alias=$nonopt ;;
 978   esac ;;
 979 esac
 980
 981 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
 982 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 983 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 984 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 985 echo "$ac_t""$target" 1>&6
 986
 987 echo $ac_n "checking build system type""... $ac_c" 1>&6
 988 echo "configure:989: checking build system type" >&5
 989
 990 build_alias=$build
 991 case "$build_alias" in
 992 NONE)
 993   case $nonopt in
 994   NONE) build_alias=$host_alias ;;
 995   *) build_alias=$nonopt ;;
 996   esac ;;
 997 esac
 998
 999 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1000 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1001 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1002 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1003 echo "$ac_t""$build" 1>&6
1004
1005 test "$host_alias" != "$target_alias" &&
1006   test "$program_prefix$program_suffix$program_transform_name" = \
1007     NONENONEs,x,x, &&
1008   program_prefix=${target_alias}-
1009
1010
1011 ALL_LINGUAS=
1012 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1013 echo "configure:1014: checking whether ${MAKE-make} sets \${MAKE}" >&5
1014 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1015 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1016   echo $ac_n "(cached) $ac_c" 1>&6
1017 else
1018   cat > conftestmake <<\EOF
1019 all:
1020         @echo 'ac_maketemp="${MAKE}"'
1021 EOF
1022 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1023 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1024 if test -n "$ac_maketemp"; then
1025   eval ac_cv_prog_make_${ac_make}_set=yes
1026 else
1027   eval ac_cv_prog_make_${ac_make}_set=no
1028 fi
1029 rm -f conftestmake
1030 fi
1031 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1032   echo "$ac_t""yes" 1>&6
1033   SET_MAKE=
1034 else
1035   echo "$ac_t""no" 1>&6
1036   SET_MAKE="MAKE=${MAKE-make}"
1037 fi
1038
1039 # Extract the first word of "ranlib", so it can be a program name with args.
1040 set dummy ranlib; ac_word=$2
1041 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1042 echo "configure:1043: checking for $ac_word" >&5
1043 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1044   echo $ac_n "(cached) $ac_c" 1>&6
1045 else
1046   if test -n "$RANLIB"; then
1047   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1048 else
1049   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1050   for ac_dir in $PATH; do
1051     test -z "$ac_dir" && ac_dir=.
1052     if test -f $ac_dir/$ac_word; then
1053       ac_cv_prog_RANLIB="ranlib"
1054       break
1055     fi
1056   done
1057   IFS="$ac_save_ifs"
1058   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1059 fi
1060 fi
1061 RANLIB="$ac_cv_prog_RANLIB"
1062 if test -n "$RANLIB"; then
1063   echo "$ac_t""$RANLIB" 1>&6
1064 else
1065   echo "$ac_t""no" 1>&6
1066 fi
1067
1068 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1069 echo "configure:1070: checking for ANSI C header files" >&5
1070 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1071   echo $ac_n "(cached) $ac_c" 1>&6
1072 else
1073   cat > conftest.$ac_ext <<EOF
1074 #line 1075 "configure"
1075 #include "confdefs.h"
1076 #include <stdlib.h>
1077 #include <stdarg.h>
1078 #include <string.h>
1079 #include <float.h>
1080 EOF
1081 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1082 { (eval echo configure:1083: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1083 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1084 if test -z "$ac_err"; then
1085   rm -rf conftest*
1086   ac_cv_header_stdc=yes
1087 else
1088   echo "$ac_err" >&5
1089   echo "configure: failed program was:" >&5
1090   cat conftest.$ac_ext >&5
1091   rm -rf conftest*
1092   ac_cv_header_stdc=no
1093 fi
1094 rm -f conftest*
1095
1096 if test $ac_cv_header_stdc = yes; then
1097   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1098 cat > conftest.$ac_ext <<EOF
1099 #line 1100 "configure"
1100 #include "confdefs.h"
1101 #include <string.h>
1102 EOF
1103 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1104   egrep "memchr" >/dev/null 2>&1; then
1105   :
1106 else
1107   rm -rf conftest*
1108   ac_cv_header_stdc=no
1109 fi
1110 rm -f conftest*
1111
1112 fi
1113
1114 if test $ac_cv_header_stdc = yes; then
1115   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1116 cat > conftest.$ac_ext <<EOF
1117 #line 1118 "configure"
1118 #include "confdefs.h"
1119 #include <stdlib.h>
1120 EOF
1121 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1122   egrep "free" >/dev/null 2>&1; then
1123   :
1124 else
1125   rm -rf conftest*
1126   ac_cv_header_stdc=no
1127 fi
1128 rm -f conftest*
1129
1130 fi
1131
1132 if test $ac_cv_header_stdc = yes; then
1133   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1134 if test "$cross_compiling" = yes; then
1135   :
1136 else
1137   cat > conftest.$ac_ext <<EOF
1138 #line 1139 "configure"
1139 #include "confdefs.h"
1140 #include <ctype.h>
1141 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1142 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1143 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1144 int main () { int i; for (i = 0; i < 256; i++)
1145 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1146 exit (0); }
1147
1148 EOF
1149 if { (eval echo configure:1150: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1150 then
1151   :
1152 else
1153   echo "configure: failed program was:" >&5
1154   cat conftest.$ac_ext >&5
1155   rm -fr conftest*
1156   ac_cv_header_stdc=no
1157 fi
1158 rm -fr conftest*
1159 fi
1160
1161 fi
1162 fi
1163
1164 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1165 if test $ac_cv_header_stdc = yes; then
1166   cat >> confdefs.h <<\EOF
1167 #define STDC_HEADERS 1
1168 EOF
1169
1170 fi
1171
1172 echo $ac_n "checking for working const""... $ac_c" 1>&6
1173 echo "configure:1174: checking for working const" >&5
1174 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1175   echo $ac_n "(cached) $ac_c" 1>&6
1176 else
1177   cat > conftest.$ac_ext <<EOF
1178 #line 1179 "configure"
1179 #include "confdefs.h"
1180
1181 int main() {
1182
1183 /* Ultrix mips cc rejects this.  */
1184 typedef int charset[2]; const charset x;
1185 /* SunOS 4.1.1 cc rejects this.  */
1186 char const *const *ccp;
1187 char **p;
1188 /* NEC SVR4.0.2 mips cc rejects this.  */
1189 struct point {int x, y;};
1190 static struct point const zero = {0,0};
1191 /* AIX XL C 1.02.0.0 rejects this.
1192    It does not let you subtract one const X* pointer from another in an arm
1193    of an if-expression whose if-part is not a constant expression */
1194 const char *g = "string";
1195 ccp = &g + (g ? g-g : 0);
1196 /* HPUX 7.0 cc rejects these. */
1197 ++ccp;
1198 p = (char**) ccp;
1199 ccp = (char const *const *) p;
1200 { /* SCO 3.2v4 cc rejects this.  */
1201   char *t;
1202   char const *s = 0 ? (char *) 0 : (char const *) 0;
1203
1204   *t++ = 0;
1205 }
1206 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
1207   int x[] = {25, 17};
1208   const int *foo = &x[0];
1209   ++foo;
1210 }
1211 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1212   typedef const int *iptr;
1213   iptr p = 0;
1214   ++p;
1215 }
1216 { /* AIX XL C 1.02.0.0 rejects this saying
1217      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1218   struct s { int j; const int *ap[3]; };
1219   struct s *b; b->j = 5;
1220 }
1221 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1222   const int foo = 10;
1223 }
1224
1225 ; return 0; }
1226 EOF
1227 if { (eval echo configure:1228: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1228   rm -rf conftest*
1229   ac_cv_c_const=yes
1230 else
1231   echo "configure: failed program was:" >&5
1232   cat conftest.$ac_ext >&5
1233   rm -rf conftest*
1234   ac_cv_c_const=no
1235 fi
1236 rm -f conftest*
1237 fi
1238
1239 echo "$ac_t""$ac_cv_c_const" 1>&6
1240 if test $ac_cv_c_const = no; then
1241   cat >> confdefs.h <<\EOF
1242 #define const
1243 EOF
1244
1245 fi
1246
1247 echo $ac_n "checking for inline""... $ac_c" 1>&6
1248 echo "configure:1249: checking for inline" >&5
1249 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1250   echo $ac_n "(cached) $ac_c" 1>&6
1251 else
1252   ac_cv_c_inline=no
1253 for ac_kw in inline __inline__ __inline; do
1254   cat > conftest.$ac_ext <<EOF
1255 #line 1256 "configure"
1256 #include "confdefs.h"
1257
1258 int main() {
1259 } $ac_kw foo() {
1260 ; return 0; }
1261 EOF
1262 if { (eval echo configure:1263: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1263   rm -rf conftest*
1264   ac_cv_c_inline=$ac_kw; break
1265 else
1266   echo "configure: failed program was:" >&5
1267   cat conftest.$ac_ext >&5
1268 fi
1269 rm -f conftest*
1270 done
1271
1272 fi
1273
1274 echo "$ac_t""$ac_cv_c_inline" 1>&6
1275 case "$ac_cv_c_inline" in
1276   inline | yes) ;;
1277   no) cat >> confdefs.h <<\EOF
1278 #define inline
1279 EOF
1280  ;;
1281   *)  cat >> confdefs.h <<EOF
1282 #define inline $ac_cv_c_inline
1283 EOF
1284  ;;
1285 esac
1286
1287 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1288 echo "configure:1289: checking for off_t" >&5
1289 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1290   echo $ac_n "(cached) $ac_c" 1>&6
1291 else
1292   cat > conftest.$ac_ext <<EOF
1293 #line 1294 "configure"
1294 #include "confdefs.h"
1295 #include <sys/types.h>
1296 #if STDC_HEADERS
1297 #include <stdlib.h>
1298 #include <stddef.h>
1299 #endif
1300 EOF
1301 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1302   egrep "off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1303   rm -rf conftest*
1304   ac_cv_type_off_t=yes
1305 else
1306   rm -rf conftest*
1307   ac_cv_type_off_t=no
1308 fi
1309 rm -f conftest*
1310
1311 fi
1312 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1313 if test $ac_cv_type_off_t = no; then
1314   cat >> confdefs.h <<\EOF
1315 #define off_t long
1316 EOF
1317
1318 fi
1319
1320 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1321 echo "configure:1322: checking for size_t" >&5
1322 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1323   echo $ac_n "(cached) $ac_c" 1>&6
1324 else
1325   cat > conftest.$ac_ext <<EOF
1326 #line 1327 "configure"
1327 #include "confdefs.h"
1328 #include <sys/types.h>
1329 #if STDC_HEADERS
1330 #include <stdlib.h>
1331 #include <stddef.h>
1332 #endif
1333 EOF
1334 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1335   egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1336   rm -rf conftest*
1337   ac_cv_type_size_t=yes
1338 else
1339   rm -rf conftest*
1340   ac_cv_type_size_t=no
1341 fi
1342 rm -f conftest*
1343
1344 fi
1345 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1346 if test $ac_cv_type_size_t = no; then
1347   cat >> confdefs.h <<\EOF
1348 #define size_t unsigned
1349 EOF
1350
1351 fi
1352
1353 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1354 # for constant arguments.  Useless!
1355 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1356 echo "configure:1357: checking for working alloca.h" >&5
1357 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1358   echo $ac_n "(cached) $ac_c" 1>&6
1359 else
1360   cat > conftest.$ac_ext <<EOF
1361 #line 1362 "configure"
1362 #include "confdefs.h"
1363 #include <alloca.h>
1364 int main() {
1365 char *p = alloca(2 * sizeof(int));
1366 ; return 0; }
1367 EOF
1368 if { (eval echo configure:1369: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1369   rm -rf conftest*
1370   ac_cv_header_alloca_h=yes
1371 else
1372   echo "configure: failed program was:" >&5
1373   cat conftest.$ac_ext >&5
1374   rm -rf conftest*
1375   ac_cv_header_alloca_h=no
1376 fi
1377 rm -f conftest*
1378 fi
1379
1380 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1381 if test $ac_cv_header_alloca_h = yes; then
1382   cat >> confdefs.h <<\EOF
1383 #define HAVE_ALLOCA_H 1
1384 EOF
1385
1386 fi
1387
1388 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1389 echo "configure:1390: checking for alloca" >&5
1390 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1391   echo $ac_n "(cached) $ac_c" 1>&6
1392 else
1393   cat > conftest.$ac_ext <<EOF
1394 #line 1395 "configure"
1395 #include "confdefs.h"
1396
1397 #ifdef __GNUC__
1398 # define alloca __builtin_alloca
1399 #else
1400 # ifdef _MSC_VER
1401 #  include <malloc.h>
1402 #  define alloca _alloca
1403 # else
1404 #  if HAVE_ALLOCA_H
1405 #   include <alloca.h>
1406 #  else
1407 #   ifdef _AIX
1408  #pragma alloca
1409 #   else
1410 #    ifndef alloca /* predefined by HP cc +Olibcalls */
1411 char *alloca ();
1412 #    endif
1413 #   endif
1414 #  endif
1415 # endif
1416 #endif
1417
1418 int main() {
1419 char *p = (char *) alloca(1);
1420 ; return 0; }
1421 EOF
1422 if { (eval echo configure:1423: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1423   rm -rf conftest*
1424   ac_cv_func_alloca_works=yes
1425 else
1426   echo "configure: failed program was:" >&5
1427   cat conftest.$ac_ext >&5
1428   rm -rf conftest*
1429   ac_cv_func_alloca_works=no
1430 fi
1431 rm -f conftest*
1432 fi
1433
1434 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1435 if test $ac_cv_func_alloca_works = yes; then
1436   cat >> confdefs.h <<\EOF
1437 #define HAVE_ALLOCA 1
1438 EOF
1439
1440 fi
1441
1442 if test $ac_cv_func_alloca_works = no; then
1443   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1444   # that cause trouble.  Some versions do not even contain alloca or
1445   # contain a buggy version.  If you still want to use their alloca,
1446   # use ar to extract alloca.o from them instead of compiling alloca.c.
1447   ALLOCA=alloca.${ac_objext}
1448   cat >> confdefs.h <<\EOF
1449 #define C_ALLOCA 1
1450 EOF
1451
1452
1453 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1454 echo "configure:1455: checking whether alloca needs Cray hooks" >&5
1455 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1456   echo $ac_n "(cached) $ac_c" 1>&6
1457 else
1458   cat > conftest.$ac_ext <<EOF
1459 #line 1460 "configure"
1460 #include "confdefs.h"
1461 #if defined(CRAY) && ! defined(CRAY2)
1462 webecray
1463 #else
1464 wenotbecray
1465 #endif
1466
1467 EOF
1468 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1469   egrep "webecray" >/dev/null 2>&1; then
1470   rm -rf conftest*
1471   ac_cv_os_cray=yes
1472 else
1473   rm -rf conftest*
1474   ac_cv_os_cray=no
1475 fi
1476 rm -f conftest*
1477
1478 fi
1479
1480 echo "$ac_t""$ac_cv_os_cray" 1>&6
1481 if test $ac_cv_os_cray = yes; then
1482 for ac_func in _getb67 GETB67 getb67; do
1483   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1484 echo "configure:1485: checking for $ac_func" >&5
1485 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1486   echo $ac_n "(cached) $ac_c" 1>&6
1487 else
1488   cat > conftest.$ac_ext <<EOF
1489 #line 1490 "configure"
1490 #include "confdefs.h"
1491 /* System header to define __stub macros and hopefully few prototypes,
1492     which can conflict with char $ac_func(); below.  */
1493 #include <assert.h>
1494 /* Override any gcc2 internal prototype to avoid an error.  */
1495 /* We use char because int might match the return type of a gcc2
1496     builtin and then its argument prototype would still apply.  */
1497 char $ac_func();
1498
1499 int main() {
1500
1501 /* The GNU C library defines this for functions which it implements
1502     to always fail with ENOSYS.  Some functions are actually named
1503     something starting with __ and the normal name is an alias.  */
1504 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1505 choke me
1506 #else
1507 $ac_func();
1508 #endif
1509
1510 ; return 0; }
1511 EOF
1512 if { (eval echo configure:1513: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1513   rm -rf conftest*
1514   eval "ac_cv_func_$ac_func=yes"
1515 else
1516   echo "configure: failed program was:" >&5
1517   cat conftest.$ac_ext >&5
1518   rm -rf conftest*
1519   eval "ac_cv_func_$ac_func=no"
1520 fi
1521 rm -f conftest*
1522 fi
1523
1524 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1525   echo "$ac_t""yes" 1>&6
1526   cat >> confdefs.h <<EOF
1527 #define CRAY_STACKSEG_END $ac_func
1528 EOF
1529
1530   break
1531 else
1532   echo "$ac_t""no" 1>&6
1533 fi
1534
1535 done
1536 fi
1537
1538 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1539 echo "configure:1540: checking stack direction for C alloca" >&5
1540 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1541   echo $ac_n "(cached) $ac_c" 1>&6
1542 else
1543   if test "$cross_compiling" = yes; then
1544   ac_cv_c_stack_direction=0
1545 else
1546   cat > conftest.$ac_ext <<EOF
1547 #line 1548 "configure"
1548 #include "confdefs.h"
1549 find_stack_direction ()
1550 {
1551   static char *addr = 0;
1552   auto char dummy;
1553   if (addr == 0)
1554     {
1555       addr = &dummy;
1556       return find_stack_direction ();
1557     }
1558   else
1559     return (&dummy > addr) ? 1 : -1;
1560 }
1561 main ()
1562 {
1563   exit (find_stack_direction() < 0);
1564 }
1565 EOF
1566 if { (eval echo configure:1567: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1567 then
1568   ac_cv_c_stack_direction=1
1569 else
1570   echo "configure: failed program was:" >&5
1571   cat conftest.$ac_ext >&5
1572   rm -fr conftest*
1573   ac_cv_c_stack_direction=-1
1574 fi
1575 rm -fr conftest*
1576 fi
1577
1578 fi
1579
1580 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1581 cat >> confdefs.h <<EOF
1582 #define STACK_DIRECTION $ac_cv_c_stack_direction
1583 EOF
1584
1585 fi
1586
1587 for ac_hdr in unistd.h
1588 do
1589 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1590 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1591 echo "configure:1592: checking for $ac_hdr" >&5
1592 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1593   echo $ac_n "(cached) $ac_c" 1>&6
1594 else
1595   cat > conftest.$ac_ext <<EOF
1596 #line 1597 "configure"
1597 #include "confdefs.h"
1598 #include <$ac_hdr>
1599 EOF
1600 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1601 { (eval echo configure:1602: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1602 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1603 if test -z "$ac_err"; then
1604   rm -rf conftest*
1605   eval "ac_cv_header_$ac_safe=yes"
1606 else
1607   echo "$ac_err" >&5
1608   echo "configure: failed program was:" >&5
1609   cat conftest.$ac_ext >&5
1610   rm -rf conftest*
1611   eval "ac_cv_header_$ac_safe=no"
1612 fi
1613 rm -f conftest*
1614 fi
1615 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1616   echo "$ac_t""yes" 1>&6
1617     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1618   cat >> confdefs.h <<EOF
1619 #define $ac_tr_hdr 1
1620 EOF
1621
1622 else
1623   echo "$ac_t""no" 1>&6
1624 fi
1625 done
1626
1627 for ac_func in getpagesize
1628 do
1629 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1630 echo "configure:1631: checking for $ac_func" >&5
1631 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1632   echo $ac_n "(cached) $ac_c" 1>&6
1633 else
1634   cat > conftest.$ac_ext <<EOF
1635 #line 1636 "configure"
1636 #include "confdefs.h"
1637 /* System header to define __stub macros and hopefully few prototypes,
1638     which can conflict with char $ac_func(); below.  */
1639 #include <assert.h>
1640 /* Override any gcc2 internal prototype to avoid an error.  */
1641 /* We use char because int might match the return type of a gcc2
1642     builtin and then its argument prototype would still apply.  */
1643 char $ac_func();
1644
1645 int main() {
1646
1647 /* The GNU C library defines this for functions which it implements
1648     to always fail with ENOSYS.  Some functions are actually named
1649     something starting with __ and the normal name is an alias.  */
1650 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1651 choke me
1652 #else
1653 $ac_func();
1654 #endif
1655
1656 ; return 0; }
1657 EOF
1658 if { (eval echo configure:1659: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1659   rm -rf conftest*
1660   eval "ac_cv_func_$ac_func=yes"
1661 else
1662   echo "configure: failed program was:" >&5
1663   cat conftest.$ac_ext >&5
1664   rm -rf conftest*
1665   eval "ac_cv_func_$ac_func=no"
1666 fi
1667 rm -f conftest*
1668 fi
1669
1670 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1671   echo "$ac_t""yes" 1>&6
1672     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1673   cat >> confdefs.h <<EOF
1674 #define $ac_tr_func 1
1675 EOF
1676
1677 else
1678   echo "$ac_t""no" 1>&6
1679 fi
1680 done
1681
1682 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1683 echo "configure:1684: checking for working mmap" >&5
1684 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1685   echo $ac_n "(cached) $ac_c" 1>&6
1686 else
1687   if test "$cross_compiling" = yes; then
1688   ac_cv_func_mmap_fixed_mapped=no
1689 else
1690   cat > conftest.$ac_ext <<EOF
1691 #line 1692 "configure"
1692 #include "confdefs.h"
1693
1694 /* Thanks to Mike Haertel and Jim Avera for this test.
1695    Here is a matrix of mmap possibilities:
1696         mmap private not fixed
1697         mmap private fixed at somewhere currently unmapped
1698         mmap private fixed at somewhere already mapped
1699         mmap shared not fixed
1700         mmap shared fixed at somewhere currently unmapped
1701         mmap shared fixed at somewhere already mapped
1702    For private mappings, we should verify that changes cannot be read()
1703    back from the file, nor mmap's back from the file at a different
1704    address.  (There have been systems where private was not correctly
1705    implemented like the infamous i386 svr4.0, and systems where the
1706    VM page cache was not coherent with the filesystem buffer cache
1707    like early versions of FreeBSD and possibly contemporary NetBSD.)
1708    For shared mappings, we should conversely verify that changes get
1709    propogated back to all the places they're supposed to be.
1710
1711    Grep wants private fixed already mapped.
1712    The main things grep needs to know about mmap are:
1713    * does it exist and is it safe to write into the mmap'd area
1714    * how to use it (BSD variants)  */
1715 #include <sys/types.h>
1716 #include <fcntl.h>
1717 #include <sys/mman.h>
1718
1719 /* This mess was copied from the GNU getpagesize.h.  */
1720 #ifndef HAVE_GETPAGESIZE
1721 # ifdef HAVE_UNISTD_H
1722 #  include <unistd.h>
1723 # endif
1724
1725 /* Assume that all systems that can run configure have sys/param.h.  */
1726 # ifndef HAVE_SYS_PARAM_H
1727 #  define HAVE_SYS_PARAM_H 1
1728 # endif
1729
1730 # ifdef _SC_PAGESIZE
1731 #  define getpagesize() sysconf(_SC_PAGESIZE)
1732 # else /* no _SC_PAGESIZE */
1733 #  ifdef HAVE_SYS_PARAM_H
1734 #   include <sys/param.h>
1735 #   ifdef EXEC_PAGESIZE
1736 #    define getpagesize() EXEC_PAGESIZE
1737 #   else /* no EXEC_PAGESIZE */
1738 #    ifdef NBPG
1739 #     define getpagesize() NBPG * CLSIZE
1740 #     ifndef CLSIZE
1741 #      define CLSIZE 1
1742 #     endif /* no CLSIZE */
1743 #    else /* no NBPG */
1744 #     ifdef NBPC
1745 #      define getpagesize() NBPC
1746 #     else /* no NBPC */
1747 #      ifdef PAGESIZE
1748 #       define getpagesize() PAGESIZE
1749 #      endif /* PAGESIZE */
1750 #     endif /* no NBPC */
1751 #    endif /* no NBPG */
1752 #   endif /* no EXEC_PAGESIZE */
1753 #  else /* no HAVE_SYS_PARAM_H */
1754 #   define getpagesize() 8192   /* punt totally */
1755 #  endif /* no HAVE_SYS_PARAM_H */
1756 # endif /* no _SC_PAGESIZE */
1757
1758 #endif /* no HAVE_GETPAGESIZE */
1759
1760 #ifdef __cplusplus
1761 extern "C" { void *malloc(unsigned); }
1762 #else
1763 char *malloc();
1764 #endif
1765
1766 int
1767 main()
1768 {
1769         char *data, *data2, *data3;
1770         int i, pagesize;
1771         int fd;
1772
1773         pagesize = getpagesize();
1774
1775         /*
1776          * First, make a file with some known garbage in it.
1777          */
1778         data = malloc(pagesize);
1779         if (!data)
1780                 exit(1);
1781         for (i = 0; i < pagesize; ++i)
1782                 *(data + i) = rand();
1783         umask(0);
1784         fd = creat("conftestmmap", 0600);
1785         if (fd < 0)
1786                 exit(1);
1787         if (write(fd, data, pagesize) != pagesize)
1788                 exit(1);
1789         close(fd);
1790
1791         /*
1792          * Next, try to mmap the file at a fixed address which
1793          * already has something else allocated at it.  If we can,
1794          * also make sure that we see the same garbage.
1795          */
1796         fd = open("conftestmmap", O_RDWR);
1797         if (fd < 0)
1798                 exit(1);
1799         data2 = malloc(2 * pagesize);
1800         if (!data2)
1801                 exit(1);
1802         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1803         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1804             MAP_PRIVATE | MAP_FIXED, fd, 0L))
1805                 exit(1);
1806         for (i = 0; i < pagesize; ++i)
1807                 if (*(data + i) != *(data2 + i))
1808                         exit(1);
1809
1810         /*
1811          * Finally, make sure that changes to the mapped area
1812          * do not percolate back to the file as seen by read().
1813          * (This is a bug on some variants of i386 svr4.0.)
1814          */
1815         for (i = 0; i < pagesize; ++i)
1816                 *(data2 + i) = *(data2 + i) + 1;
1817         data3 = malloc(pagesize);
1818         if (!data3)
1819                 exit(1);
1820         if (read(fd, data3, pagesize) != pagesize)
1821                 exit(1);
1822         for (i = 0; i < pagesize; ++i)
1823                 if (*(data + i) != *(data3 + i))
1824                         exit(1);
1825         close(fd);
1826         unlink("conftestmmap");
1827         exit(0);
1828 }
1829
1830 EOF
1831 if { (eval echo configure:1832: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1832 then
1833   ac_cv_func_mmap_fixed_mapped=yes
1834 else
1835   echo "configure: failed program was:" >&5
1836   cat conftest.$ac_ext >&5
1837   rm -fr conftest*
1838   ac_cv_func_mmap_fixed_mapped=no
1839 fi
1840 rm -fr conftest*
1841 fi
1842
1843 fi
1844
1845 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1846 if test $ac_cv_func_mmap_fixed_mapped = yes; then
1847   cat >> confdefs.h <<\EOF
1848 #define HAVE_MMAP 1
1849 EOF
1850
1851 fi
1852
1853
1854    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
1855 unistd.h values.h sys/param.h
1856 do
1857 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1858 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1859 echo "configure:1860: checking for $ac_hdr" >&5
1860 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1861   echo $ac_n "(cached) $ac_c" 1>&6
1862 else
1863   cat > conftest.$ac_ext <<EOF
1864 #line 1865 "configure"
1865 #include "confdefs.h"
1866 #include <$ac_hdr>
1867 EOF
1868 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1869 { (eval echo configure:1870: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1870 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1871 if test -z "$ac_err"; then
1872   rm -rf conftest*
1873   eval "ac_cv_header_$ac_safe=yes"
1874 else
1875   echo "$ac_err" >&5
1876   echo "configure: failed program was:" >&5
1877   cat conftest.$ac_ext >&5
1878   rm -rf conftest*
1879   eval "ac_cv_header_$ac_safe=no"
1880 fi
1881 rm -f conftest*
1882 fi
1883 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1884   echo "$ac_t""yes" 1>&6
1885     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1886   cat >> confdefs.h <<EOF
1887 #define $ac_tr_hdr 1
1888 EOF
1889
1890 else
1891   echo "$ac_t""no" 1>&6
1892 fi
1893 done
1894
1895    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
1896 __argz_count __argz_stringify __argz_next
1897 do
1898 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1899 echo "configure:1900: checking for $ac_func" >&5
1900 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1901   echo $ac_n "(cached) $ac_c" 1>&6
1902 else
1903   cat > conftest.$ac_ext <<EOF
1904 #line 1905 "configure"
1905 #include "confdefs.h"
1906 /* System header to define __stub macros and hopefully few prototypes,
1907     which can conflict with char $ac_func(); below.  */
1908 #include <assert.h>
1909 /* Override any gcc2 internal prototype to avoid an error.  */
1910 /* We use char because int might match the return type of a gcc2
1911     builtin and then its argument prototype would still apply.  */
1912 char $ac_func();
1913
1914 int main() {
1915
1916 /* The GNU C library defines this for functions which it implements
1917     to always fail with ENOSYS.  Some functions are actually named
1918     something starting with __ and the normal name is an alias.  */
1919 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1920 choke me
1921 #else
1922 $ac_func();
1923 #endif
1924
1925 ; return 0; }
1926 EOF
1927 if { (eval echo configure:1928: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1928   rm -rf conftest*
1929   eval "ac_cv_func_$ac_func=yes"
1930 else
1931   echo "configure: failed program was:" >&5
1932   cat conftest.$ac_ext >&5
1933   rm -rf conftest*
1934   eval "ac_cv_func_$ac_func=no"
1935 fi
1936 rm -f conftest*
1937 fi
1938
1939 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1940   echo "$ac_t""yes" 1>&6
1941     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1942   cat >> confdefs.h <<EOF
1943 #define $ac_tr_func 1
1944 EOF
1945
1946 else
1947   echo "$ac_t""no" 1>&6
1948 fi
1949 done
1950
1951
1952    if test "${ac_cv_func_stpcpy+set}" != "set"; then
1953      for ac_func in stpcpy
1954 do
1955 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1956 echo "configure:1957: checking for $ac_func" >&5
1957 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1958   echo $ac_n "(cached) $ac_c" 1>&6
1959 else
1960   cat > conftest.$ac_ext <<EOF
1961 #line 1962 "configure"
1962 #include "confdefs.h"
1963 /* System header to define __stub macros and hopefully few prototypes,
1964     which can conflict with char $ac_func(); below.  */
1965 #include <assert.h>
1966 /* Override any gcc2 internal prototype to avoid an error.  */
1967 /* We use char because int might match the return type of a gcc2
1968     builtin and then its argument prototype would still apply.  */
1969 char $ac_func();
1970
1971 int main() {
1972
1973 /* The GNU C library defines this for functions which it implements
1974     to always fail with ENOSYS.  Some functions are actually named
1975     something starting with __ and the normal name is an alias.  */
1976 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1977 choke me
1978 #else
1979 $ac_func();
1980 #endif
1981
1982 ; return 0; }
1983 EOF
1984 if { (eval echo configure:1985: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1985   rm -rf conftest*
1986   eval "ac_cv_func_$ac_func=yes"
1987 else
1988   echo "configure: failed program was:" >&5
1989   cat conftest.$ac_ext >&5
1990   rm -rf conftest*
1991   eval "ac_cv_func_$ac_func=no"
1992 fi
1993 rm -f conftest*
1994 fi
1995
1996 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1997   echo "$ac_t""yes" 1>&6
1998     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1999   cat >> confdefs.h <<EOF
2000 #define $ac_tr_func 1
2001 EOF
2002
2003 else
2004   echo "$ac_t""no" 1>&6
2005 fi
2006 done
2007
2008    fi
2009    if test "${ac_cv_func_stpcpy}" = "yes"; then
2010      cat >> confdefs.h <<\EOF
2011 #define HAVE_STPCPY 1
2012 EOF
2013
2014    fi
2015
2016    if test $ac_cv_header_locale_h = yes; then
2017     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2018 echo "configure:2019: checking for LC_MESSAGES" >&5
2019 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2020   echo $ac_n "(cached) $ac_c" 1>&6
2021 else
2022   cat > conftest.$ac_ext <<EOF
2023 #line 2024 "configure"
2024 #include "confdefs.h"
2025 #include <locale.h>
2026 int main() {
2027 return LC_MESSAGES
2028 ; return 0; }
2029 EOF
2030 if { (eval echo configure:2031: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2031   rm -rf conftest*
2032   am_cv_val_LC_MESSAGES=yes
2033 else
2034   echo "configure: failed program was:" >&5
2035   cat conftest.$ac_ext >&5
2036   rm -rf conftest*
2037   am_cv_val_LC_MESSAGES=no
2038 fi
2039 rm -f conftest*
2040 fi
2041
2042 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2043     if test $am_cv_val_LC_MESSAGES = yes; then
2044       cat >> confdefs.h <<\EOF
2045 #define HAVE_LC_MESSAGES 1
2046 EOF
2047
2048     fi
2049   fi
2050    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2051 echo "configure:2052: checking whether NLS is requested" >&5
2052         # Check whether --enable-nls or --disable-nls was given.
2053 if test "${enable_nls+set}" = set; then
2054   enableval="$enable_nls"
2055   USE_NLS=$enableval
2056 else
2057   USE_NLS=yes
2058 fi
2059
2060     echo "$ac_t""$USE_NLS" 1>&6
2061
2062
2063     USE_INCLUDED_LIBINTL=no
2064
2065         if test "$USE_NLS" = "yes"; then
2066       cat >> confdefs.h <<\EOF
2067 #define ENABLE_NLS 1
2068 EOF
2069
2070       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2071 echo "configure:2072: checking whether included gettext is requested" >&5
2072       # Check whether --with-included-gettext or --without-included-gettext was given.
2073 if test "${with_included_gettext+set}" = set; then
2074   withval="$with_included_gettext"
2075   nls_cv_force_use_gnu_gettext=$withval
2076 else
2077   nls_cv_force_use_gnu_gettext=no
2078 fi
2079
2080       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2081
2082       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2083       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2084                                         nls_cv_header_intl=
2085         nls_cv_header_libgt=
2086         CATOBJEXT=NONE
2087
2088         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2089 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2090 echo "configure:2091: checking for libintl.h" >&5
2091 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2092   echo $ac_n "(cached) $ac_c" 1>&6
2093 else
2094   cat > conftest.$ac_ext <<EOF
2095 #line 2096 "configure"
2096 #include "confdefs.h"
2097 #include <libintl.h>
2098 EOF
2099 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2100 { (eval echo configure:2101: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2101 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2102 if test -z "$ac_err"; then
2103   rm -rf conftest*
2104   eval "ac_cv_header_$ac_safe=yes"
2105 else
2106   echo "$ac_err" >&5
2107   echo "configure: failed program was:" >&5
2108   cat conftest.$ac_ext >&5
2109   rm -rf conftest*
2110   eval "ac_cv_header_$ac_safe=no"
2111 fi
2112 rm -f conftest*
2113 fi
2114 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2115   echo "$ac_t""yes" 1>&6
2116   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2117 echo "configure:2118: checking for gettext in libc" >&5
2118 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2119   echo $ac_n "(cached) $ac_c" 1>&6
2120 else
2121   cat > conftest.$ac_ext <<EOF
2122 #line 2123 "configure"
2123 #include "confdefs.h"
2124 #include <libintl.h>
2125 int main() {
2126 return (int) gettext ("")
2127 ; return 0; }
2128 EOF
2129 if { (eval echo configure:2130: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2130   rm -rf conftest*
2131   gt_cv_func_gettext_libc=yes
2132 else
2133   echo "configure: failed program was:" >&5
2134   cat conftest.$ac_ext >&5
2135   rm -rf conftest*
2136   gt_cv_func_gettext_libc=no
2137 fi
2138 rm -f conftest*
2139 fi
2140
2141 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2142
2143            if test "$gt_cv_func_gettext_libc" != "yes"; then
2144              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2145 echo "configure:2146: checking for bindtextdomain in -lintl" >&5
2146 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2147 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2148   echo $ac_n "(cached) $ac_c" 1>&6
2149 else
2150   ac_save_LIBS="$LIBS"
2151 LIBS="-lintl  $LIBS"
2152 cat > conftest.$ac_ext <<EOF
2153 #line 2154 "configure"
2154 #include "confdefs.h"
2155 /* Override any gcc2 internal prototype to avoid an error.  */
2156 /* We use char because int might match the return type of a gcc2
2157     builtin and then its argument prototype would still apply.  */
2158 char bindtextdomain();
2159
2160 int main() {
2161 bindtextdomain()
2162 ; return 0; }
2163 EOF
2164 if { (eval echo configure:2165: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2165   rm -rf conftest*
2166   eval "ac_cv_lib_$ac_lib_var=yes"
2167 else
2168   echo "configure: failed program was:" >&5
2169   cat conftest.$ac_ext >&5
2170   rm -rf conftest*
2171   eval "ac_cv_lib_$ac_lib_var=no"
2172 fi
2173 rm -f conftest*
2174 LIBS="$ac_save_LIBS"
2175
2176 fi
2177 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2178   echo "$ac_t""yes" 1>&6
2179   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2180 echo "configure:2181: checking for gettext in libintl" >&5
2181 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2182   echo $ac_n "(cached) $ac_c" 1>&6
2183 else
2184   cat > conftest.$ac_ext <<EOF
2185 #line 2186 "configure"
2186 #include "confdefs.h"
2187
2188 int main() {
2189 return (int) gettext ("")
2190 ; return 0; }
2191 EOF
2192 if { (eval echo configure:2193: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2193   rm -rf conftest*
2194   gt_cv_func_gettext_libintl=yes
2195 else
2196   echo "configure: failed program was:" >&5
2197   cat conftest.$ac_ext >&5
2198   rm -rf conftest*
2199   gt_cv_func_gettext_libintl=no
2200 fi
2201 rm -f conftest*
2202 fi
2203
2204 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2205 else
2206   echo "$ac_t""no" 1>&6
2207 fi
2208
2209            fi
2210
2211            if test "$gt_cv_func_gettext_libc" = "yes" \
2212               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2213               cat >> confdefs.h <<\EOF
2214 #define HAVE_GETTEXT 1
2215 EOF
2216
2217               # Extract the first word of "msgfmt", so it can be a program name with args.
2218 set dummy msgfmt; ac_word=$2
2219 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2220 echo "configure:2221: checking for $ac_word" >&5
2221 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2222   echo $ac_n "(cached) $ac_c" 1>&6
2223 else
2224   case "$MSGFMT" in
2225   /*)
2226   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2227   ;;
2228   *)
2229   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2230   for ac_dir in $PATH; do
2231     test -z "$ac_dir" && ac_dir=.
2232     if test -f $ac_dir/$ac_word; then
2233       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2234         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2235         break
2236       fi
2237     fi
2238   done
2239   IFS="$ac_save_ifs"
2240   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2241   ;;
2242 esac
2243 fi
2244 MSGFMT="$ac_cv_path_MSGFMT"
2245 if test -n "$MSGFMT"; then
2246   echo "$ac_t""$MSGFMT" 1>&6
2247 else
2248   echo "$ac_t""no" 1>&6
2249 fi
2250               if test "$MSGFMT" != "no"; then
2251                 for ac_func in dcgettext
2252 do
2253 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2254 echo "configure:2255: checking for $ac_func" >&5
2255 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2256   echo $ac_n "(cached) $ac_c" 1>&6
2257 else
2258   cat > conftest.$ac_ext <<EOF
2259 #line 2260 "configure"
2260 #include "confdefs.h"
2261 /* System header to define __stub macros and hopefully few prototypes,
2262     which can conflict with char $ac_func(); below.  */
2263 #include <assert.h>
2264 /* Override any gcc2 internal prototype to avoid an error.  */
2265 /* We use char because int might match the return type of a gcc2
2266     builtin and then its argument prototype would still apply.  */
2267 char $ac_func();
2268
2269 int main() {
2270
2271 /* The GNU C library defines this for functions which it implements
2272     to always fail with ENOSYS.  Some functions are actually named
2273     something starting with __ and the normal name is an alias.  */
2274 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2275 choke me
2276 #else
2277 $ac_func();
2278 #endif
2279
2280 ; return 0; }
2281 EOF
2282 if { (eval echo configure:2283: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2283   rm -rf conftest*
2284   eval "ac_cv_func_$ac_func=yes"
2285 else
2286   echo "configure: failed program was:" >&5
2287   cat conftest.$ac_ext >&5
2288   rm -rf conftest*
2289   eval "ac_cv_func_$ac_func=no"
2290 fi
2291 rm -f conftest*
2292 fi
2293
2294 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2295   echo "$ac_t""yes" 1>&6
2296     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2297   cat >> confdefs.h <<EOF
2298 #define $ac_tr_func 1
2299 EOF
2300
2301 else
2302   echo "$ac_t""no" 1>&6
2303 fi
2304 done
2305
2306                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2307 set dummy gmsgfmt; ac_word=$2
2308 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2309 echo "configure:2310: checking for $ac_word" >&5
2310 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2311   echo $ac_n "(cached) $ac_c" 1>&6
2312 else
2313   case "$GMSGFMT" in
2314   /*)
2315   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2316   ;;
2317   ?:/*)
2318   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2319   ;;
2320   *)
2321   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2322   for ac_dir in $PATH; do
2323     test -z "$ac_dir" && ac_dir=.
2324     if test -f $ac_dir/$ac_word; then
2325       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2326       break
2327     fi
2328   done
2329   IFS="$ac_save_ifs"
2330   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2331   ;;
2332 esac
2333 fi
2334 GMSGFMT="$ac_cv_path_GMSGFMT"
2335 if test -n "$GMSGFMT"; then
2336   echo "$ac_t""$GMSGFMT" 1>&6
2337 else
2338   echo "$ac_t""no" 1>&6
2339 fi
2340
2341                 # Extract the first word of "xgettext", so it can be a program name with args.
2342 set dummy xgettext; ac_word=$2
2343 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2344 echo "configure:2345: checking for $ac_word" >&5
2345 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2346   echo $ac_n "(cached) $ac_c" 1>&6
2347 else
2348   case "$XGETTEXT" in
2349   /*)
2350   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2351   ;;
2352   *)
2353   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2354   for ac_dir in $PATH; do
2355     test -z "$ac_dir" && ac_dir=.
2356     if test -f $ac_dir/$ac_word; then
2357       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2358         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2359         break
2360       fi
2361     fi
2362   done
2363   IFS="$ac_save_ifs"
2364   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2365   ;;
2366 esac
2367 fi
2368 XGETTEXT="$ac_cv_path_XGETTEXT"
2369 if test -n "$XGETTEXT"; then
2370   echo "$ac_t""$XGETTEXT" 1>&6
2371 else
2372   echo "$ac_t""no" 1>&6
2373 fi
2374
2375                 cat > conftest.$ac_ext <<EOF
2376 #line 2377 "configure"
2377 #include "confdefs.h"
2378
2379 int main() {
2380 extern int _nl_msg_cat_cntr;
2381                                return _nl_msg_cat_cntr
2382 ; return 0; }
2383 EOF
2384 if { (eval echo configure:2385: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2385   rm -rf conftest*
2386   CATOBJEXT=.gmo
2387                    DATADIRNAME=share
2388 else
2389   echo "configure: failed program was:" >&5
2390   cat conftest.$ac_ext >&5
2391   rm -rf conftest*
2392   CATOBJEXT=.mo
2393                    DATADIRNAME=lib
2394 fi
2395 rm -f conftest*
2396                 INSTOBJEXT=.mo
2397               fi
2398             fi
2399
2400 else
2401   echo "$ac_t""no" 1>&6
2402 fi
2403
2404
2405
2406         if test "$CATOBJEXT" = "NONE"; then
2407                           nls_cv_use_gnu_gettext=yes
2408         fi
2409       fi
2410
2411       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2412                 INTLOBJS="\$(GETTOBJS)"
2413         # Extract the first word of "msgfmt", so it can be a program name with args.
2414 set dummy msgfmt; ac_word=$2
2415 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2416 echo "configure:2417: checking for $ac_word" >&5
2417 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2418   echo $ac_n "(cached) $ac_c" 1>&6
2419 else
2420   case "$MSGFMT" in
2421   /*)
2422   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2423   ;;
2424   *)
2425   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2426   for ac_dir in $PATH; do
2427     test -z "$ac_dir" && ac_dir=.
2428     if test -f $ac_dir/$ac_word; then
2429       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2430         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2431         break
2432       fi
2433     fi
2434   done
2435   IFS="$ac_save_ifs"
2436   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2437   ;;
2438 esac
2439 fi
2440 MSGFMT="$ac_cv_path_MSGFMT"
2441 if test -n "$MSGFMT"; then
2442   echo "$ac_t""$MSGFMT" 1>&6
2443 else
2444   echo "$ac_t""no" 1>&6
2445 fi
2446
2447         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2448 set dummy gmsgfmt; ac_word=$2
2449 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2450 echo "configure:2451: checking for $ac_word" >&5
2451 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2452   echo $ac_n "(cached) $ac_c" 1>&6
2453 else
2454   case "$GMSGFMT" in
2455   /*)
2456   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2457   ;;
2458   ?:/*)
2459   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2460   ;;
2461   *)
2462   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2463   for ac_dir in $PATH; do
2464     test -z "$ac_dir" && ac_dir=.
2465     if test -f $ac_dir/$ac_word; then
2466       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2467       break
2468     fi
2469   done
2470   IFS="$ac_save_ifs"
2471   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2472   ;;
2473 esac
2474 fi
2475 GMSGFMT="$ac_cv_path_GMSGFMT"
2476 if test -n "$GMSGFMT"; then
2477   echo "$ac_t""$GMSGFMT" 1>&6
2478 else
2479   echo "$ac_t""no" 1>&6
2480 fi
2481
2482         # Extract the first word of "xgettext", so it can be a program name with args.
2483 set dummy xgettext; ac_word=$2
2484 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2485 echo "configure:2486: checking for $ac_word" >&5
2486 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2487   echo $ac_n "(cached) $ac_c" 1>&6
2488 else
2489   case "$XGETTEXT" in
2490   /*)
2491   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2492   ;;
2493   *)
2494   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2495   for ac_dir in $PATH; do
2496     test -z "$ac_dir" && ac_dir=.
2497     if test -f $ac_dir/$ac_word; then
2498       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2499         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2500         break
2501       fi
2502     fi
2503   done
2504   IFS="$ac_save_ifs"
2505   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2506   ;;
2507 esac
2508 fi
2509 XGETTEXT="$ac_cv_path_XGETTEXT"
2510 if test -n "$XGETTEXT"; then
2511   echo "$ac_t""$XGETTEXT" 1>&6
2512 else
2513   echo "$ac_t""no" 1>&6
2514 fi
2515
2516
2517         USE_INCLUDED_LIBINTL=yes
2518         CATOBJEXT=.gmo
2519         INSTOBJEXT=.mo
2520         DATADIRNAME=share
2521         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2522         INTLLIBS=$INTLDEPS
2523         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2524         nls_cv_header_intl=libintl.h
2525         nls_cv_header_libgt=libgettext.h
2526       fi
2527
2528             if test "$XGETTEXT" != ":"; then
2529                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2530           : ;
2531         else
2532           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2533           XGETTEXT=":"
2534         fi
2535       fi
2536
2537       # We need to process the po/ directory.
2538       POSUB=po
2539     else
2540       DATADIRNAME=share
2541       nls_cv_header_intl=libintl.h
2542       nls_cv_header_libgt=libgettext.h
2543     fi
2544
2545     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2546     # because some of the sources are only built for this goal.
2547     if test "$PACKAGE" = gettext; then
2548       USE_NLS=yes
2549       USE_INCLUDED_LIBINTL=yes
2550     fi
2551
2552                 for lang in $ALL_LINGUAS; do
2553       GMOFILES="$GMOFILES $lang.gmo"
2554       POFILES="$POFILES $lang.po"
2555     done
2556
2557
2558
2559
2560
2561
2562
2563
2564
2565
2566
2567
2568
2569
2570    if test "x$CATOBJEXT" != "x"; then
2571      if test "x$ALL_LINGUAS" = "x"; then
2572        LINGUAS=
2573      else
2574        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2575 echo "configure:2576: checking for catalogs to be installed" >&5
2576        NEW_LINGUAS=
2577        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2578          case "$ALL_LINGUAS" in
2579           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2580          esac
2581        done
2582        LINGUAS=$NEW_LINGUAS
2583        echo "$ac_t""$LINGUAS" 1>&6
2584      fi
2585
2586           if test -n "$LINGUAS"; then
2587        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2588      fi
2589    fi
2590
2591             if test $ac_cv_header_locale_h = yes; then
2592      INCLUDE_LOCALE_H="#include <locale.h>"
2593    else
2594      INCLUDE_LOCALE_H="\
2595 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2596    fi
2597
2598
2599             if test -f $srcdir/po2tbl.sed.in; then
2600       if test "$CATOBJEXT" = ".cat"; then
2601          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2602 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2603 echo "configure:2604: checking for linux/version.h" >&5
2604 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2605   echo $ac_n "(cached) $ac_c" 1>&6
2606 else
2607   cat > conftest.$ac_ext <<EOF
2608 #line 2609 "configure"
2609 #include "confdefs.h"
2610 #include <linux/version.h>
2611 EOF
2612 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2613 { (eval echo configure:2614: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2614 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2615 if test -z "$ac_err"; then
2616   rm -rf conftest*
2617   eval "ac_cv_header_$ac_safe=yes"
2618 else
2619   echo "$ac_err" >&5
2620   echo "configure: failed program was:" >&5
2621   cat conftest.$ac_ext >&5
2622   rm -rf conftest*
2623   eval "ac_cv_header_$ac_safe=no"
2624 fi
2625 rm -f conftest*
2626 fi
2627 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2628   echo "$ac_t""yes" 1>&6
2629   msgformat=linux
2630 else
2631   echo "$ac_t""no" 1>&6
2632 msgformat=xopen
2633 fi
2634
2635
2636                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2637       fi
2638             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2639          $srcdir/po2tbl.sed.in > po2tbl.sed
2640    fi
2641
2642             if test "$PACKAGE" = "gettext"; then
2643      GT_NO="#NO#"
2644      GT_YES=
2645    else
2646      GT_NO=
2647      GT_YES="#YES#"
2648    fi
2649
2650
2651
2652    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2653
2654
2655       l=
2656
2657
2658             if test -d $srcdir/po; then
2659       test -d po || mkdir po
2660       if test "x$srcdir" != "x."; then
2661          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2662             posrcprefix="$srcdir/"
2663          else
2664             posrcprefix="../$srcdir/"
2665          fi
2666       else
2667          posrcprefix="../"
2668       fi
2669       rm -f po/POTFILES
2670       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2671          < $srcdir/po/POTFILES.in > po/POTFILES
2672    fi
2673
2674
2675
2676 CONFIG_OBS=
2677 CONFIG_DEPS=
2678 CONFIG_SRCS=
2679
2680 configdirs="doc testsuite"
2681
2682
2683 . ${srcdir}/configure.host
2684
2685 . ${srcdir}/configure.tgt
2686
2687
2688 # Find a good install program.  We prefer a C program (faster),
2689 # so one script is as good as another.  But avoid the broken or
2690 # incompatible versions:
2691 # SysV /etc/install, /usr/sbin/install
2692 # SunOS /usr/etc/install
2693 # IRIX /sbin/install
2694 # AIX /bin/install
2695 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2696 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2697 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2698 # ./install, which can be erroneously created by make from ./install.sh.
2699 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2700 echo "configure:2701: checking for a BSD compatible install" >&5
2701 if test -z "$INSTALL"; then
2702 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2703   echo $ac_n "(cached) $ac_c" 1>&6
2704 else
2705     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2706   for ac_dir in $PATH; do
2707     # Account for people who put trailing slashes in PATH elements.
2708     case "$ac_dir/" in
2709     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2710     *)
2711       # OSF1 and SCO ODT 3.0 have their own names for install.
2712       # Don't use installbsd from OSF since it installs stuff as root
2713       # by default.
2714       for ac_prog in ginstall scoinst install; do
2715         if test -f $ac_dir/$ac_prog; then
2716           if test $ac_prog = install &&
2717             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2718             # AIX install.  It has an incompatible calling convention.
2719             :
2720           else
2721             ac_cv_path_install="$ac_dir/$ac_prog -c"
2722             break 2
2723           fi
2724         fi
2725       done
2726       ;;
2727     esac
2728   done
2729   IFS="$ac_save_IFS"
2730
2731 fi
2732   if test "${ac_cv_path_install+set}" = set; then
2733     INSTALL="$ac_cv_path_install"
2734   else
2735     # As a last resort, use the slow shell script.  We don't cache a
2736     # path for INSTALL within a source directory, because that will
2737     # break other packages using the cache if that directory is
2738     # removed, or if the path is relative.
2739     INSTALL="$ac_install_sh"
2740   fi
2741 fi
2742 echo "$ac_t""$INSTALL" 1>&6
2743
2744 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2745 # It thinks the first close brace ends the variable substitution.
2746 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2747
2748 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2749
2750 if test $host != $build; then
2751   ac_tool_prefix=${host_alias}-
2752 else
2753   ac_tool_prefix=
2754 fi
2755
2756 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2757 set dummy ${ac_tool_prefix}ar; ac_word=$2
2758 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2759 echo "configure:2760: checking for $ac_word" >&5
2760 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
2761   echo $ac_n "(cached) $ac_c" 1>&6
2762 else
2763   if test -n "$AR"; then
2764   ac_cv_prog_AR="$AR" # Let the user override the test.
2765 else
2766   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2767   for ac_dir in $PATH; do
2768     test -z "$ac_dir" && ac_dir=.
2769     if test -f $ac_dir/$ac_word; then
2770       ac_cv_prog_AR="${ac_tool_prefix}ar"
2771       break
2772     fi
2773   done
2774   IFS="$ac_save_ifs"
2775   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
2776 fi
2777 fi
2778 AR="$ac_cv_prog_AR"
2779 if test -n "$AR"; then
2780   echo "$ac_t""$AR" 1>&6
2781 else
2782   echo "$ac_t""no" 1>&6
2783 fi
2784
2785
2786
2787 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2788 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2789 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2790 echo "configure:2791: checking for $ac_word" >&5
2791 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2792   echo $ac_n "(cached) $ac_c" 1>&6
2793 else
2794   if test -n "$RANLIB"; then
2795   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2796 else
2797   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2798   for ac_dir in $PATH; do
2799     test -z "$ac_dir" && ac_dir=.
2800     if test -f $ac_dir/$ac_word; then
2801       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2802       break
2803     fi
2804   done
2805   IFS="$ac_save_ifs"
2806 fi
2807 fi
2808 RANLIB="$ac_cv_prog_RANLIB"
2809 if test -n "$RANLIB"; then
2810   echo "$ac_t""$RANLIB" 1>&6
2811 else
2812   echo "$ac_t""no" 1>&6
2813 fi
2814
2815
2816 if test -z "$ac_cv_prog_RANLIB"; then
2817 if test -n "$ac_tool_prefix"; then
2818   # Extract the first word of "ranlib", so it can be a program name with args.
2819 set dummy ranlib; ac_word=$2
2820 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2821 echo "configure:2822: checking for $ac_word" >&5
2822 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2823   echo $ac_n "(cached) $ac_c" 1>&6
2824 else
2825   if test -n "$RANLIB"; then
2826   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2827 else
2828   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2829   for ac_dir in $PATH; do
2830     test -z "$ac_dir" && ac_dir=.
2831     if test -f $ac_dir/$ac_word; then
2832       ac_cv_prog_RANLIB="ranlib"
2833       break
2834     fi
2835   done
2836   IFS="$ac_save_ifs"
2837   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2838 fi
2839 fi
2840 RANLIB="$ac_cv_prog_RANLIB"
2841 if test -n "$RANLIB"; then
2842   echo "$ac_t""$RANLIB" 1>&6
2843 else
2844   echo "$ac_t""no" 1>&6
2845 fi
2846
2847 else
2848   RANLIB=":"
2849 fi
2850 fi
2851
2852 for ac_prog in 'bison -y' byacc
2853 do
2854 # Extract the first word of "$ac_prog", so it can be a program name with args.
2855 set dummy $ac_prog; ac_word=$2
2856 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2857 echo "configure:2858: checking for $ac_word" >&5
2858 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
2859   echo $ac_n "(cached) $ac_c" 1>&6
2860 else
2861   if test -n "$YACC"; then
2862   ac_cv_prog_YACC="$YACC" # Let the user override the test.
2863 else
2864   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2865   for ac_dir in $PATH; do
2866     test -z "$ac_dir" && ac_dir=.
2867     if test -f $ac_dir/$ac_word; then
2868       ac_cv_prog_YACC="$ac_prog"
2869       break
2870     fi
2871   done
2872   IFS="$ac_save_ifs"
2873 fi
2874 fi
2875 YACC="$ac_cv_prog_YACC"
2876 if test -n "$YACC"; then
2877   echo "$ac_t""$YACC" 1>&6
2878 else
2879   echo "$ac_t""no" 1>&6
2880 fi
2881
2882 test -n "$YACC" && break
2883 done
2884 test -n "$YACC" || YACC="yacc"
2885
2886
2887 if test "$program_transform_name" = s,x,x,; then
2888   program_transform_name=
2889 else
2890   # Double any \ or $.  echo might interpret backslashes.
2891   cat <<\EOF_SED > conftestsed
2892 s,\\,\\\\,g; s,\$,$$,g
2893 EOF_SED
2894   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
2895   rm -f conftestsed
2896 fi
2897 test "$program_prefix" != NONE &&
2898   program_transform_name="s,^,${program_prefix},; $program_transform_name"
2899 # Use a double $ so make ignores it.
2900 test "$program_suffix" != NONE &&
2901   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
2902
2903 # sed with no file args requires a program.
2904 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
2905
2906
2907 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
2908 echo "configure:2909: checking return type of signal handlers" >&5
2909 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
2910   echo $ac_n "(cached) $ac_c" 1>&6
2911 else
2912   cat > conftest.$ac_ext <<EOF
2913 #line 2914 "configure"
2914 #include "confdefs.h"
2915 #include <sys/types.h>
2916 #include <signal.h>
2917 #ifdef signal
2918 #undef signal
2919 #endif
2920 #ifdef __cplusplus
2921 extern "C" void (*signal (int, void (*)(int)))(int);
2922 #else
2923 void (*signal ()) ();
2924 #endif
2925
2926 int main() {
2927 int i;
2928 ; return 0; }
2929 EOF
2930 if { (eval echo configure:2931: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2931   rm -rf conftest*
2932   ac_cv_type_signal=void
2933 else
2934   echo "configure: failed program was:" >&5
2935   cat conftest.$ac_ext >&5
2936   rm -rf conftest*
2937   ac_cv_type_signal=int
2938 fi
2939 rm -f conftest*
2940 fi
2941
2942 echo "$ac_t""$ac_cv_type_signal" 1>&6
2943 cat >> confdefs.h <<EOF
2944 #define RETSIGTYPE $ac_cv_type_signal
2945 EOF
2946
2947
2948
2949 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
2950 echo "configure:2951: checking for ANSI C header files" >&5
2951 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
2952   echo $ac_n "(cached) $ac_c" 1>&6
2953 else
2954   cat > conftest.$ac_ext <<EOF
2955 #line 2956 "configure"
2956 #include "confdefs.h"
2957 #include <stdlib.h>
2958 #include <stdarg.h>
2959 #include <string.h>
2960 #include <float.h>
2961 EOF
2962 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2963 { (eval echo configure:2964: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2964 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2965 if test -z "$ac_err"; then
2966   rm -rf conftest*
2967   ac_cv_header_stdc=yes
2968 else
2969   echo "$ac_err" >&5
2970   echo "configure: failed program was:" >&5
2971   cat conftest.$ac_ext >&5
2972   rm -rf conftest*
2973   ac_cv_header_stdc=no
2974 fi
2975 rm -f conftest*
2976
2977 if test $ac_cv_header_stdc = yes; then
2978   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2979 cat > conftest.$ac_ext <<EOF
2980 #line 2981 "configure"
2981 #include "confdefs.h"
2982 #include <string.h>
2983 EOF
2984 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2985   egrep "memchr" >/dev/null 2>&1; then
2986   :
2987 else
2988   rm -rf conftest*
2989   ac_cv_header_stdc=no
2990 fi
2991 rm -f conftest*
2992
2993 fi
2994
2995 if test $ac_cv_header_stdc = yes; then
2996   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2997 cat > conftest.$ac_ext <<EOF
2998 #line 2999 "configure"
2999 #include "confdefs.h"
3000 #include <stdlib.h>
3001 EOF
3002 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3003   egrep "free" >/dev/null 2>&1; then
3004   :
3005 else
3006   rm -rf conftest*
3007   ac_cv_header_stdc=no
3008 fi
3009 rm -f conftest*
3010
3011 fi
3012
3013 if test $ac_cv_header_stdc = yes; then
3014   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3015 if test "$cross_compiling" = yes; then
3016   :
3017 else
3018   cat > conftest.$ac_ext <<EOF
3019 #line 3020 "configure"
3020 #include "confdefs.h"
3021 #include <ctype.h>
3022 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3023 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3024 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3025 int main () { int i; for (i = 0; i < 256; i++)
3026 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3027 exit (0); }
3028
3029 EOF
3030 if { (eval echo configure:3031: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3031 then
3032   :
3033 else
3034   echo "configure: failed program was:" >&5
3035   cat conftest.$ac_ext >&5
3036   rm -fr conftest*
3037   ac_cv_header_stdc=no
3038 fi
3039 rm -fr conftest*
3040 fi
3041
3042 fi
3043 fi
3044
3045 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3046 if test $ac_cv_header_stdc = yes; then
3047   cat >> confdefs.h <<\EOF
3048 #define STDC_HEADERS 1
3049 EOF
3050
3051 fi
3052
3053 for ac_hdr in ctype.h curses.h endian.h libintl.h link.h \
3054                  memory.h objlist.h ptrace.h sgtty.h stddef.h stdlib.h \
3055                  string.h sys/procfs.h sys/ptrace.h sys/reg.h \
3056                  term.h termio.h termios.h unistd.h wait.h sys/wait.h \
3057                  wchar.h wctype.h asm/debugreg.h
3058 do
3059 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3060 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3061 echo "configure:3062: checking for $ac_hdr" >&5
3062 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3063   echo $ac_n "(cached) $ac_c" 1>&6
3064 else
3065   cat > conftest.$ac_ext <<EOF
3066 #line 3067 "configure"
3067 #include "confdefs.h"
3068 #include <$ac_hdr>
3069 EOF
3070 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3071 { (eval echo configure:3072: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3072 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3073 if test -z "$ac_err"; then
3074   rm -rf conftest*
3075   eval "ac_cv_header_$ac_safe=yes"
3076 else
3077   echo "$ac_err" >&5
3078   echo "configure: failed program was:" >&5
3079   cat conftest.$ac_ext >&5
3080   rm -rf conftest*
3081   eval "ac_cv_header_$ac_safe=no"
3082 fi
3083 rm -f conftest*
3084 fi
3085 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3086   echo "$ac_t""yes" 1>&6
3087     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3088   cat >> confdefs.h <<EOF
3089 #define $ac_tr_hdr 1
3090 EOF
3091
3092 else
3093   echo "$ac_t""no" 1>&6
3094 fi
3095 done
3096
3097
3098 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
3099 echo "configure:3100: checking whether stat file-mode macros are broken" >&5
3100 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
3101   echo $ac_n "(cached) $ac_c" 1>&6
3102 else
3103   cat > conftest.$ac_ext <<EOF
3104 #line 3105 "configure"
3105 #include "confdefs.h"
3106 #include <sys/types.h>
3107 #include <sys/stat.h>
3108
3109 #if defined(S_ISBLK) && defined(S_IFDIR)
3110 # if S_ISBLK (S_IFDIR)
3111 You lose.
3112 # endif
3113 #endif
3114
3115 #if defined(S_ISBLK) && defined(S_IFCHR)
3116 # if S_ISBLK (S_IFCHR)
3117 You lose.
3118 # endif
3119 #endif
3120
3121 #if defined(S_ISLNK) && defined(S_IFREG)
3122 # if S_ISLNK (S_IFREG)
3123 You lose.
3124 # endif
3125 #endif
3126
3127 #if defined(S_ISSOCK) && defined(S_IFREG)
3128 # if S_ISSOCK (S_IFREG)
3129 You lose.
3130 # endif
3131 #endif
3132
3133 EOF
3134 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3135   egrep "You lose" >/dev/null 2>&1; then
3136   rm -rf conftest*
3137   ac_cv_header_stat_broken=yes
3138 else
3139   rm -rf conftest*
3140   ac_cv_header_stat_broken=no
3141 fi
3142 rm -f conftest*
3143
3144 fi
3145
3146 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
3147 if test $ac_cv_header_stat_broken = yes; then
3148   cat >> confdefs.h <<\EOF
3149 #define STAT_MACROS_BROKEN 1
3150 EOF
3151
3152 fi
3153
3154
3155 echo $ac_n "checking for working const""... $ac_c" 1>&6
3156 echo "configure:3157: checking for working const" >&5
3157 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3158   echo $ac_n "(cached) $ac_c" 1>&6
3159 else
3160   cat > conftest.$ac_ext <<EOF
3161 #line 3162 "configure"
3162 #include "confdefs.h"
3163
3164 int main() {
3165
3166 /* Ultrix mips cc rejects this.  */
3167 typedef int charset[2]; const charset x;
3168 /* SunOS 4.1.1 cc rejects this.  */
3169 char const *const *ccp;
3170 char **p;
3171 /* NEC SVR4.0.2 mips cc rejects this.  */
3172 struct point {int x, y;};
3173 static struct point const zero = {0,0};
3174 /* AIX XL C 1.02.0.0 rejects this.
3175    It does not let you subtract one const X* pointer from another in an arm
3176    of an if-expression whose if-part is not a constant expression */
3177 const char *g = "string";
3178 ccp = &g + (g ? g-g : 0);
3179 /* HPUX 7.0 cc rejects these. */
3180 ++ccp;
3181 p = (char**) ccp;
3182 ccp = (char const *const *) p;
3183 { /* SCO 3.2v4 cc rejects this.  */
3184   char *t;
3185   char const *s = 0 ? (char *) 0 : (char const *) 0;
3186
3187   *t++ = 0;
3188 }
3189 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3190   int x[] = {25, 17};
3191   const int *foo = &x[0];
3192   ++foo;
3193 }
3194 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3195   typedef const int *iptr;
3196   iptr p = 0;
3197   ++p;
3198 }
3199 { /* AIX XL C 1.02.0.0 rejects this saying
3200      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3201   struct s { int j; const int *ap[3]; };
3202   struct s *b; b->j = 5;
3203 }
3204 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3205   const int foo = 10;
3206 }
3207
3208 ; return 0; }
3209 EOF
3210 if { (eval echo configure:3211: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3211   rm -rf conftest*
3212   ac_cv_c_const=yes
3213 else
3214   echo "configure: failed program was:" >&5
3215   cat conftest.$ac_ext >&5
3216   rm -rf conftest*
3217   ac_cv_c_const=no
3218 fi
3219 rm -f conftest*
3220 fi
3221
3222 echo "$ac_t""$ac_cv_c_const" 1>&6
3223 if test $ac_cv_c_const = no; then
3224   cat >> confdefs.h <<\EOF
3225 #define const
3226 EOF
3227
3228 fi
3229
3230
3231 for ac_func in setpgid sbrk sigaction isascii bzero bcopy btowc
3232 do
3233 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3234 echo "configure:3235: checking for $ac_func" >&5
3235 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3236   echo $ac_n "(cached) $ac_c" 1>&6
3237 else
3238   cat > conftest.$ac_ext <<EOF
3239 #line 3240 "configure"
3240 #include "confdefs.h"
3241 /* System header to define __stub macros and hopefully few prototypes,
3242     which can conflict with char $ac_func(); below.  */
3243 #include <assert.h>
3244 /* Override any gcc2 internal prototype to avoid an error.  */
3245 /* We use char because int might match the return type of a gcc2
3246     builtin and then its argument prototype would still apply.  */
3247 char $ac_func();
3248
3249 int main() {
3250
3251 /* The GNU C library defines this for functions which it implements
3252     to always fail with ENOSYS.  Some functions are actually named
3253     something starting with __ and the normal name is an alias.  */
3254 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3255 choke me
3256 #else
3257 $ac_func();
3258 #endif
3259
3260 ; return 0; }
3261 EOF
3262 if { (eval echo configure:3263: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3263   rm -rf conftest*
3264   eval "ac_cv_func_$ac_func=yes"
3265 else
3266   echo "configure: failed program was:" >&5
3267   cat conftest.$ac_ext >&5
3268   rm -rf conftest*
3269   eval "ac_cv_func_$ac_func=no"
3270 fi
3271 rm -f conftest*
3272 fi
3273
3274 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3275   echo "$ac_t""yes" 1>&6
3276     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3277   cat >> confdefs.h <<EOF
3278 #define $ac_tr_func 1
3279 EOF
3280
3281 else
3282   echo "$ac_t""no" 1>&6
3283 fi
3284 done
3285
3286 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3287 # for constant arguments.  Useless!
3288 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3289 echo "configure:3290: checking for working alloca.h" >&5
3290 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3291   echo $ac_n "(cached) $ac_c" 1>&6
3292 else
3293   cat > conftest.$ac_ext <<EOF
3294 #line 3295 "configure"
3295 #include "confdefs.h"
3296 #include <alloca.h>
3297 int main() {
3298 char *p = alloca(2 * sizeof(int));
3299 ; return 0; }
3300 EOF
3301 if { (eval echo configure:3302: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3302   rm -rf conftest*
3303   ac_cv_header_alloca_h=yes
3304 else
3305   echo "configure: failed program was:" >&5
3306   cat conftest.$ac_ext >&5
3307   rm -rf conftest*
3308   ac_cv_header_alloca_h=no
3309 fi
3310 rm -f conftest*
3311 fi
3312
3313 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3314 if test $ac_cv_header_alloca_h = yes; then
3315   cat >> confdefs.h <<\EOF
3316 #define HAVE_ALLOCA_H 1
3317 EOF
3318
3319 fi
3320
3321 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3322 echo "configure:3323: checking for alloca" >&5
3323 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3324   echo $ac_n "(cached) $ac_c" 1>&6
3325 else
3326   cat > conftest.$ac_ext <<EOF
3327 #line 3328 "configure"
3328 #include "confdefs.h"
3329
3330 #ifdef __GNUC__
3331 # define alloca __builtin_alloca
3332 #else
3333 # ifdef _MSC_VER
3334 #  include <malloc.h>
3335 #  define alloca _alloca
3336 # else
3337 #  if HAVE_ALLOCA_H
3338 #   include <alloca.h>
3339 #  else
3340 #   ifdef _AIX
3341  #pragma alloca
3342 #   else
3343 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3344 char *alloca ();
3345 #    endif
3346 #   endif
3347 #  endif
3348 # endif
3349 #endif
3350
3351 int main() {
3352 char *p = (char *) alloca(1);
3353 ; return 0; }
3354 EOF
3355 if { (eval echo configure:3356: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3356   rm -rf conftest*
3357   ac_cv_func_alloca_works=yes
3358 else
3359   echo "configure: failed program was:" >&5
3360   cat conftest.$ac_ext >&5
3361   rm -rf conftest*
3362   ac_cv_func_alloca_works=no
3363 fi
3364 rm -f conftest*
3365 fi
3366
3367 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3368 if test $ac_cv_func_alloca_works = yes; then
3369   cat >> confdefs.h <<\EOF
3370 #define HAVE_ALLOCA 1
3371 EOF
3372
3373 fi
3374
3375 if test $ac_cv_func_alloca_works = no; then
3376   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3377   # that cause trouble.  Some versions do not even contain alloca or
3378   # contain a buggy version.  If you still want to use their alloca,
3379   # use ar to extract alloca.o from them instead of compiling alloca.c.
3380   ALLOCA=alloca.${ac_objext}
3381   cat >> confdefs.h <<\EOF
3382 #define C_ALLOCA 1
3383 EOF
3384
3385
3386 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3387 echo "configure:3388: checking whether alloca needs Cray hooks" >&5
3388 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3389   echo $ac_n "(cached) $ac_c" 1>&6
3390 else
3391   cat > conftest.$ac_ext <<EOF
3392 #line 3393 "configure"
3393 #include "confdefs.h"
3394 #if defined(CRAY) && ! defined(CRAY2)
3395 webecray
3396 #else
3397 wenotbecray
3398 #endif
3399
3400 EOF
3401 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3402   egrep "webecray" >/dev/null 2>&1; then
3403   rm -rf conftest*
3404   ac_cv_os_cray=yes
3405 else
3406   rm -rf conftest*
3407   ac_cv_os_cray=no
3408 fi
3409 rm -f conftest*
3410
3411 fi
3412
3413 echo "$ac_t""$ac_cv_os_cray" 1>&6
3414 if test $ac_cv_os_cray = yes; then
3415 for ac_func in _getb67 GETB67 getb67; do
3416   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3417 echo "configure:3418: checking for $ac_func" >&5
3418 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3419   echo $ac_n "(cached) $ac_c" 1>&6
3420 else
3421   cat > conftest.$ac_ext <<EOF
3422 #line 3423 "configure"
3423 #include "confdefs.h"
3424 /* System header to define __stub macros and hopefully few prototypes,
3425     which can conflict with char $ac_func(); below.  */
3426 #include <assert.h>
3427 /* Override any gcc2 internal prototype to avoid an error.  */
3428 /* We use char because int might match the return type of a gcc2
3429     builtin and then its argument prototype would still apply.  */
3430 char $ac_func();
3431
3432 int main() {
3433
3434 /* The GNU C library defines this for functions which it implements
3435     to always fail with ENOSYS.  Some functions are actually named
3436     something starting with __ and the normal name is an alias.  */
3437 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3438 choke me
3439 #else
3440 $ac_func();
3441 #endif
3442
3443 ; return 0; }
3444 EOF
3445 if { (eval echo configure:3446: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3446   rm -rf conftest*
3447   eval "ac_cv_func_$ac_func=yes"
3448 else
3449   echo "configure: failed program was:" >&5
3450   cat conftest.$ac_ext >&5
3451   rm -rf conftest*
3452   eval "ac_cv_func_$ac_func=no"
3453 fi
3454 rm -f conftest*
3455 fi
3456
3457 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3458   echo "$ac_t""yes" 1>&6
3459   cat >> confdefs.h <<EOF
3460 #define CRAY_STACKSEG_END $ac_func
3461 EOF
3462
3463   break
3464 else
3465   echo "$ac_t""no" 1>&6
3466 fi
3467
3468 done
3469 fi
3470
3471 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3472 echo "configure:3473: checking stack direction for C alloca" >&5
3473 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3474   echo $ac_n "(cached) $ac_c" 1>&6
3475 else
3476   if test "$cross_compiling" = yes; then
3477   ac_cv_c_stack_direction=0
3478 else
3479   cat > conftest.$ac_ext <<EOF
3480 #line 3481 "configure"
3481 #include "confdefs.h"
3482 find_stack_direction ()
3483 {
3484   static char *addr = 0;
3485   auto char dummy;
3486   if (addr == 0)
3487     {
3488       addr = &dummy;
3489       return find_stack_direction ();
3490     }
3491   else
3492     return (&dummy > addr) ? 1 : -1;
3493 }
3494 main ()
3495 {
3496   exit (find_stack_direction() < 0);
3497 }
3498 EOF
3499 if { (eval echo configure:3500: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3500 then
3501   ac_cv_c_stack_direction=1
3502 else
3503   echo "configure: failed program was:" >&5
3504   cat conftest.$ac_ext >&5
3505   rm -fr conftest*
3506   ac_cv_c_stack_direction=-1
3507 fi
3508 rm -fr conftest*
3509 fi
3510
3511 fi
3512
3513 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3514 cat >> confdefs.h <<EOF
3515 #define STACK_DIRECTION $ac_cv_c_stack_direction
3516 EOF
3517
3518 fi
3519
3520
3521 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
3522 echo "configure:3523: checking whether malloc must be declared" >&5
3523 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
3524   echo $ac_n "(cached) $ac_c" 1>&6
3525 else
3526   cat > conftest.$ac_ext <<EOF
3527 #line 3528 "configure"
3528 #include "confdefs.h"
3529
3530 #include <stdio.h>
3531 #ifdef HAVE_STRING_H
3532 #include <string.h>
3533 #else
3534 #ifdef HAVE_STRINGS_H
3535 #include <strings.h>
3536 #endif
3537 #endif
3538 #ifdef HAVE_STDLIB_H
3539 #include <stdlib.h>
3540 #endif
3541 #ifdef HAVE_UNISTD_H
3542 #include <unistd.h>
3543 #endif
3544 int main() {
3545 char *(*pfn) = (char *(*)) malloc
3546 ; return 0; }
3547 EOF
3548 if { (eval echo configure:3549: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3549   rm -rf conftest*
3550   bfd_cv_decl_needed_malloc=no
3551 else
3552   echo "configure: failed program was:" >&5
3553   cat conftest.$ac_ext >&5
3554   rm -rf conftest*
3555   bfd_cv_decl_needed_malloc=yes
3556 fi
3557 rm -f conftest*
3558 fi
3559
3560 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
3561 if test $bfd_cv_decl_needed_malloc = yes; then
3562   bfd_tr_decl=NEED_DECLARATION_`echo malloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3563   cat >> confdefs.h <<EOF
3564 #define $bfd_tr_decl 1
3565 EOF
3566
3567 fi
3568
3569 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
3570 echo "configure:3571: checking whether realloc must be declared" >&5
3571 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
3572   echo $ac_n "(cached) $ac_c" 1>&6
3573 else
3574   cat > conftest.$ac_ext <<EOF
3575 #line 3576 "configure"
3576 #include "confdefs.h"
3577
3578 #include <stdio.h>
3579 #ifdef HAVE_STRING_H
3580 #include <string.h>
3581 #else
3582 #ifdef HAVE_STRINGS_H
3583 #include <strings.h>
3584 #endif
3585 #endif
3586 #ifdef HAVE_STDLIB_H
3587 #include <stdlib.h>
3588 #endif
3589 #ifdef HAVE_UNISTD_H
3590 #include <unistd.h>
3591 #endif
3592 int main() {
3593 char *(*pfn) = (char *(*)) realloc
3594 ; return 0; }
3595 EOF
3596 if { (eval echo configure:3597: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3597   rm -rf conftest*
3598   bfd_cv_decl_needed_realloc=no
3599 else
3600   echo "configure: failed program was:" >&5
3601   cat conftest.$ac_ext >&5
3602   rm -rf conftest*
3603   bfd_cv_decl_needed_realloc=yes
3604 fi
3605 rm -f conftest*
3606 fi
3607
3608 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
3609 if test $bfd_cv_decl_needed_realloc = yes; then
3610   bfd_tr_decl=NEED_DECLARATION_`echo realloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3611   cat >> confdefs.h <<EOF
3612 #define $bfd_tr_decl 1
3613 EOF
3614
3615 fi
3616
3617 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
3618 echo "configure:3619: checking whether free must be declared" >&5
3619 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
3620   echo $ac_n "(cached) $ac_c" 1>&6
3621 else
3622   cat > conftest.$ac_ext <<EOF
3623 #line 3624 "configure"
3624 #include "confdefs.h"
3625
3626 #include <stdio.h>
3627 #ifdef HAVE_STRING_H
3628 #include <string.h>
3629 #else
3630 #ifdef HAVE_STRINGS_H
3631 #include <strings.h>
3632 #endif
3633 #endif
3634 #ifdef HAVE_STDLIB_H
3635 #include <stdlib.h>
3636 #endif
3637 #ifdef HAVE_UNISTD_H
3638 #include <unistd.h>
3639 #endif
3640 int main() {
3641 char *(*pfn) = (char *(*)) free
3642 ; return 0; }
3643 EOF
3644 if { (eval echo configure:3645: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3645   rm -rf conftest*
3646   bfd_cv_decl_needed_free=no
3647 else
3648   echo "configure: failed program was:" >&5
3649   cat conftest.$ac_ext >&5
3650   rm -rf conftest*
3651   bfd_cv_decl_needed_free=yes
3652 fi
3653 rm -f conftest*
3654 fi
3655
3656 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
3657 if test $bfd_cv_decl_needed_free = yes; then
3658   bfd_tr_decl=NEED_DECLARATION_`echo free | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3659   cat >> confdefs.h <<EOF
3660 #define $bfd_tr_decl 1
3661 EOF
3662
3663 fi
3664
3665 echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6
3666 echo "configure:3667: checking whether strerror must be declared" >&5
3667 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then
3668   echo $ac_n "(cached) $ac_c" 1>&6
3669 else
3670   cat > conftest.$ac_ext <<EOF
3671 #line 3672 "configure"
3672 #include "confdefs.h"
3673
3674 #include <stdio.h>
3675 #ifdef HAVE_STRING_H
3676 #include <string.h>
3677 #else
3678 #ifdef HAVE_STRINGS_H
3679 #include <strings.h>
3680 #endif
3681 #endif
3682 #ifdef HAVE_STDLIB_H
3683 #include <stdlib.h>
3684 #endif
3685 #ifdef HAVE_UNISTD_H
3686 #include <unistd.h>
3687 #endif
3688 int main() {
3689 char *(*pfn) = (char *(*)) strerror
3690 ; return 0; }
3691 EOF
3692 if { (eval echo configure:3693: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3693   rm -rf conftest*
3694   bfd_cv_decl_needed_strerror=no
3695 else
3696   echo "configure: failed program was:" >&5
3697   cat conftest.$ac_ext >&5
3698   rm -rf conftest*
3699   bfd_cv_decl_needed_strerror=yes
3700 fi
3701 rm -f conftest*
3702 fi
3703
3704 echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6
3705 if test $bfd_cv_decl_needed_strerror = yes; then
3706   bfd_tr_decl=NEED_DECLARATION_`echo strerror | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3707   cat >> confdefs.h <<EOF
3708 #define $bfd_tr_decl 1
3709 EOF
3710
3711 fi
3712
3713 echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6
3714 echo "configure:3715: checking whether strdup must be declared" >&5
3715 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then
3716   echo $ac_n "(cached) $ac_c" 1>&6
3717 else
3718   cat > conftest.$ac_ext <<EOF
3719 #line 3720 "configure"
3720 #include "confdefs.h"
3721
3722 #include <stdio.h>
3723 #ifdef HAVE_STRING_H
3724 #include <string.h>
3725 #else
3726 #ifdef HAVE_STRINGS_H
3727 #include <strings.h>
3728 #endif
3729 #endif
3730 #ifdef HAVE_STDLIB_H
3731 #include <stdlib.h>
3732 #endif
3733 #ifdef HAVE_UNISTD_H
3734 #include <unistd.h>
3735 #endif
3736 int main() {
3737 char *(*pfn) = (char *(*)) strdup
3738 ; return 0; }
3739 EOF
3740 if { (eval echo configure:3741: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3741   rm -rf conftest*
3742   bfd_cv_decl_needed_strdup=no
3743 else
3744   echo "configure: failed program was:" >&5
3745   cat conftest.$ac_ext >&5
3746   rm -rf conftest*
3747   bfd_cv_decl_needed_strdup=yes
3748 fi
3749 rm -f conftest*
3750 fi
3751
3752 echo "$ac_t""$bfd_cv_decl_needed_strdup" 1>&6
3753 if test $bfd_cv_decl_needed_strdup = yes; then
3754   bfd_tr_decl=NEED_DECLARATION_`echo strdup | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3755   cat >> confdefs.h <<EOF
3756 #define $bfd_tr_decl 1
3757 EOF
3758
3759 fi
3760
3761
3762 # If we are configured native on GNU/Linux, work around problems with sys/procfs.h
3763 if test "${target}" = "${host}"; then
3764   case "${host}" in
3765   i[3456]86-*-linux*)
3766         cat >> confdefs.h <<\EOF
3767 #define START_INFERIOR_TRAPS_EXPECTED 2
3768 EOF
3769
3770         cat >> confdefs.h <<\EOF
3771 #define sys_quotactl 1
3772 EOF
3773
3774         ;;
3775   esac
3776 fi
3777
3778 echo $ac_n "checking for gregset_t type""... $ac_c" 1>&6
3779 echo "configure:3780: checking for gregset_t type" >&5
3780 if eval "test \"`echo '$''{'gdb_cv_have_gregset_t'+set}'`\" = set"; then
3781   echo $ac_n "(cached) $ac_c" 1>&6
3782 else
3783   cat > conftest.$ac_ext <<EOF
3784 #line 3785 "configure"
3785 #include "confdefs.h"
3786 #include <sys/procfs.h>
3787 int main() {
3788 gregset_t *gregsetp = 0
3789 ; return 0; }
3790 EOF
3791 if { (eval echo configure:3792: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3792   rm -rf conftest*
3793   gdb_cv_have_gregset_t=yes
3794 else
3795   echo "configure: failed program was:" >&5
3796   cat conftest.$ac_ext >&5
3797   rm -rf conftest*
3798   gdb_cv_have_gregset_t=no
3799 fi
3800 rm -f conftest*
3801 fi
3802
3803 echo "$ac_t""$gdb_cv_have_gregset_t" 1>&6
3804 if test $gdb_cv_have_gregset_t = yes; then
3805   cat >> confdefs.h <<\EOF
3806 #define HAVE_GREGSET_T 1
3807 EOF
3808
3809 fi
3810
3811 echo $ac_n "checking for fpregset_t type""... $ac_c" 1>&6
3812 echo "configure:3813: checking for fpregset_t type" >&5
3813 if eval "test \"`echo '$''{'gdb_cv_have_fpregset_t'+set}'`\" = set"; then
3814   echo $ac_n "(cached) $ac_c" 1>&6
3815 else
3816   cat > conftest.$ac_ext <<EOF
3817 #line 3818 "configure"
3818 #include "confdefs.h"
3819 #include <sys/procfs.h>
3820 int main() {
3821 fpregset_t *fpregsetp = 0
3822 ; return 0; }
3823 EOF
3824 if { (eval echo configure:3825: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3825   rm -rf conftest*
3826   gdb_cv_have_fpregset_t=yes
3827 else
3828   echo "configure: failed program was:" >&5
3829   cat conftest.$ac_ext >&5
3830   rm -rf conftest*
3831   gdb_cv_have_fpregset_t=no
3832 fi
3833 rm -f conftest*
3834 fi
3835
3836 echo "$ac_t""$gdb_cv_have_fpregset_t" 1>&6
3837 if test $gdb_cv_have_fpregset_t = yes; then
3838   cat >> confdefs.h <<\EOF
3839 #define HAVE_FPREGSET_T 1
3840 EOF
3841
3842 fi
3843
3844 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
3845 echo "configure:3846: checking for main in -lm" >&5
3846 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
3847 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3848   echo $ac_n "(cached) $ac_c" 1>&6
3849 else
3850   ac_save_LIBS="$LIBS"
3851 LIBS="-lm  $LIBS"
3852 cat > conftest.$ac_ext <<EOF
3853 #line 3854 "configure"
3854 #include "confdefs.h"
3855
3856 int main() {
3857 main()
3858 ; return 0; }
3859 EOF
3860 if { (eval echo configure:3861: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3861   rm -rf conftest*
3862   eval "ac_cv_lib_$ac_lib_var=yes"
3863 else
3864   echo "configure: failed program was:" >&5
3865   cat conftest.$ac_ext >&5
3866   rm -rf conftest*
3867   eval "ac_cv_lib_$ac_lib_var=no"
3868 fi
3869 rm -f conftest*
3870 LIBS="$ac_save_LIBS"
3871
3872 fi
3873 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3874   echo "$ac_t""yes" 1>&6
3875     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3876     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3877   cat >> confdefs.h <<EOF
3878 #define $ac_tr_lib 1
3879 EOF
3880
3881   LIBS="-lm $LIBS"
3882
3883 else
3884   echo "$ac_t""no" 1>&6
3885 fi
3886
3887
3888 echo $ac_n "checking for wctype in -lc""... $ac_c" 1>&6
3889 echo "configure:3890: checking for wctype in -lc" >&5
3890 ac_lib_var=`echo c'_'wctype | sed 'y%./+-%__p_%'`
3891 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3892   echo $ac_n "(cached) $ac_c" 1>&6
3893 else
3894   ac_save_LIBS="$LIBS"
3895 LIBS="-lc  $LIBS"
3896 cat > conftest.$ac_ext <<EOF
3897 #line 3898 "configure"
3898 #include "confdefs.h"
3899 /* Override any gcc2 internal prototype to avoid an error.  */
3900 /* We use char because int might match the return type of a gcc2
3901     builtin and then its argument prototype would still apply.  */
3902 char wctype();
3903
3904 int main() {
3905 wctype()
3906 ; return 0; }
3907 EOF
3908 if { (eval echo configure:3909: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3909   rm -rf conftest*
3910   eval "ac_cv_lib_$ac_lib_var=yes"
3911 else
3912   echo "configure: failed program was:" >&5
3913   cat conftest.$ac_ext >&5
3914   rm -rf conftest*
3915   eval "ac_cv_lib_$ac_lib_var=no"
3916 fi
3917 rm -f conftest*
3918 LIBS="$ac_save_LIBS"
3919
3920 fi
3921 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3922   echo "$ac_t""yes" 1>&6
3923   :
3924 else
3925   echo "$ac_t""no" 1>&6
3926 echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6
3927 echo "configure:3928: checking for wctype in -lw" >&5
3928 ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'`
3929 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3930   echo $ac_n "(cached) $ac_c" 1>&6
3931 else
3932   ac_save_LIBS="$LIBS"
3933 LIBS="-lw  $LIBS"
3934 cat > conftest.$ac_ext <<EOF
3935 #line 3936 "configure"
3936 #include "confdefs.h"
3937 /* Override any gcc2 internal prototype to avoid an error.  */
3938 /* We use char because int might match the return type of a gcc2
3939     builtin and then its argument prototype would still apply.  */
3940 char wctype();
3941
3942 int main() {
3943 wctype()
3944 ; return 0; }
3945 EOF
3946 if { (eval echo configure:3947: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3947   rm -rf conftest*
3948   eval "ac_cv_lib_$ac_lib_var=yes"
3949 else
3950   echo "configure: failed program was:" >&5
3951   cat conftest.$ac_ext >&5
3952   rm -rf conftest*
3953   eval "ac_cv_lib_$ac_lib_var=no"
3954 fi
3955 rm -f conftest*
3956 LIBS="$ac_save_LIBS"
3957
3958 fi
3959 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3960   echo "$ac_t""yes" 1>&6
3961     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/^a-zA-Z0-9_/_/g' \
3962     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3963   cat >> confdefs.h <<EOF
3964 #define $ac_tr_lib 1
3965 EOF
3966
3967   LIBS="-lw $LIBS"
3968
3969 else
3970   echo "$ac_t""no" 1>&6
3971 fi
3972
3973 fi
3974
3975
3976 TERM_LIB=
3977 echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
3978 echo "configure:3979: checking for tgetent in -lncurses" >&5
3979 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
3980 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3981   echo $ac_n "(cached) $ac_c" 1>&6
3982 else
3983   ac_save_LIBS="$LIBS"
3984 LIBS="-lncurses  $LIBS"
3985 cat > conftest.$ac_ext <<EOF
3986 #line 3987 "configure"
3987 #include "confdefs.h"
3988 /* Override any gcc2 internal prototype to avoid an error.  */
3989 /* We use char because int might match the return type of a gcc2
3990     builtin and then its argument prototype would still apply.  */
3991 char tgetent();
3992
3993 int main() {
3994 tgetent()
3995 ; return 0; }
3996 EOF
3997 if { (eval echo configure:3998: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3998   rm -rf conftest*
3999   eval "ac_cv_lib_$ac_lib_var=yes"
4000 else
4001   echo "configure: failed program was:" >&5
4002   cat conftest.$ac_ext >&5
4003   rm -rf conftest*
4004   eval "ac_cv_lib_$ac_lib_var=no"
4005 fi
4006 rm -f conftest*
4007 LIBS="$ac_save_LIBS"
4008
4009 fi
4010 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4011   echo "$ac_t""yes" 1>&6
4012   TERM_LIB=-lncurses
4013 else
4014   echo "$ac_t""no" 1>&6
4015 echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6
4016 echo "configure:4017: checking for tgetent in -ltermlib" >&5
4017 ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'`
4018 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4019   echo $ac_n "(cached) $ac_c" 1>&6
4020 else
4021   ac_save_LIBS="$LIBS"
4022 LIBS="-ltermlib  $LIBS"
4023 cat > conftest.$ac_ext <<EOF
4024 #line 4025 "configure"
4025 #include "confdefs.h"
4026 /* Override any gcc2 internal prototype to avoid an error.  */
4027 /* We use char because int might match the return type of a gcc2
4028     builtin and then its argument prototype would still apply.  */
4029 char tgetent();
4030
4031 int main() {
4032 tgetent()
4033 ; return 0; }
4034 EOF
4035 if { (eval echo configure:4036: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4036   rm -rf conftest*
4037   eval "ac_cv_lib_$ac_lib_var=yes"
4038 else
4039   echo "configure: failed program was:" >&5
4040   cat conftest.$ac_ext >&5
4041   rm -rf conftest*
4042   eval "ac_cv_lib_$ac_lib_var=no"
4043 fi
4044 rm -f conftest*
4045 LIBS="$ac_save_LIBS"
4046
4047 fi
4048 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4049   echo "$ac_t""yes" 1>&6
4050   TERM_LIB=-ltermlib
4051 else
4052   echo "$ac_t""no" 1>&6
4053 echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
4054 echo "configure:4055: checking for tgetent in -ltermcap" >&5
4055 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
4056 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4057   echo $ac_n "(cached) $ac_c" 1>&6
4058 else
4059   ac_save_LIBS="$LIBS"
4060 LIBS="-ltermcap  $LIBS"
4061 cat > conftest.$ac_ext <<EOF
4062 #line 4063 "configure"
4063 #include "confdefs.h"
4064 /* Override any gcc2 internal prototype to avoid an error.  */
4065 /* We use char because int might match the return type of a gcc2
4066     builtin and then its argument prototype would still apply.  */
4067 char tgetent();
4068
4069 int main() {
4070 tgetent()
4071 ; return 0; }
4072 EOF
4073 if { (eval echo configure:4074: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4074   rm -rf conftest*
4075   eval "ac_cv_lib_$ac_lib_var=yes"
4076 else
4077   echo "configure: failed program was:" >&5
4078   cat conftest.$ac_ext >&5
4079   rm -rf conftest*
4080   eval "ac_cv_lib_$ac_lib_var=no"
4081 fi
4082 rm -f conftest*
4083 LIBS="$ac_save_LIBS"
4084
4085 fi
4086 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4087   echo "$ac_t""yes" 1>&6
4088   TERM_LIB=-ltermcap
4089 else
4090   echo "$ac_t""no" 1>&6
4091 echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
4092 echo "configure:4093: checking for tgetent in -lcurses" >&5
4093 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
4094 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4095   echo $ac_n "(cached) $ac_c" 1>&6
4096 else
4097   ac_save_LIBS="$LIBS"
4098 LIBS="-lcurses  $LIBS"
4099 cat > conftest.$ac_ext <<EOF
4100 #line 4101 "configure"
4101 #include "confdefs.h"
4102 /* Override any gcc2 internal prototype to avoid an error.  */
4103 /* We use char because int might match the return type of a gcc2
4104     builtin and then its argument prototype would still apply.  */
4105 char tgetent();
4106
4107 int main() {
4108 tgetent()
4109 ; return 0; }
4110 EOF
4111 if { (eval echo configure:4112: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4112   rm -rf conftest*
4113   eval "ac_cv_lib_$ac_lib_var=yes"
4114 else
4115   echo "configure: failed program was:" >&5
4116   cat conftest.$ac_ext >&5
4117   rm -rf conftest*
4118   eval "ac_cv_lib_$ac_lib_var=no"
4119 fi
4120 rm -f conftest*
4121 LIBS="$ac_save_LIBS"
4122
4123 fi
4124 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4125   echo "$ac_t""yes" 1>&6
4126   TERM_LIB=-lcurses
4127 else
4128   echo "$ac_t""no" 1>&6
4129 echo $ac_n "checking for tgetent in -lterminfo""... $ac_c" 1>&6
4130 echo "configure:4131: checking for tgetent in -lterminfo" >&5
4131 ac_lib_var=`echo terminfo'_'tgetent | sed 'y%./+-%__p_%'`
4132 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4133   echo $ac_n "(cached) $ac_c" 1>&6
4134 else
4135   ac_save_LIBS="$LIBS"
4136 LIBS="-lterminfo  $LIBS"
4137 cat > conftest.$ac_ext <<EOF
4138 #line 4139 "configure"
4139 #include "confdefs.h"
4140 /* Override any gcc2 internal prototype to avoid an error.  */
4141 /* We use char because int might match the return type of a gcc2
4142     builtin and then its argument prototype would still apply.  */
4143 char tgetent();
4144
4145 int main() {
4146 tgetent()
4147 ; return 0; }
4148 EOF
4149 if { (eval echo configure:4150: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4150   rm -rf conftest*
4151   eval "ac_cv_lib_$ac_lib_var=yes"
4152 else
4153   echo "configure: failed program was:" >&5
4154   cat conftest.$ac_ext >&5
4155   rm -rf conftest*
4156   eval "ac_cv_lib_$ac_lib_var=no"
4157 fi
4158 rm -f conftest*
4159 LIBS="$ac_save_LIBS"
4160
4161 fi
4162 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4163   echo "$ac_t""yes" 1>&6
4164   TERM_LIB=-lterminfo
4165 else
4166   echo "$ac_t""no" 1>&6
4167 fi
4168
4169 fi
4170
4171 fi
4172
4173 fi
4174
4175 fi
4176
4177
4178 if test "x$TERM_LIB" = x
4179 then
4180   { echo "configure: error: Could not find a term library" 1>&2; exit 1; }
4181 fi
4182
4183
4184
4185
4186 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
4187 echo "configure:4188: checking for long long support in compiler" >&5
4188 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
4189   echo $ac_n "(cached) $ac_c" 1>&6
4190 else
4191   cat > conftest.$ac_ext <<EOF
4192 #line 4193 "configure"
4193 #include "confdefs.h"
4194
4195 int main() {
4196
4197   extern long long foo;
4198   switch (foo & 2) { case 0: return 1; }
4199
4200 ; return 0; }
4201 EOF
4202 if { (eval echo configure:4203: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4203   rm -rf conftest*
4204   gdb_cv_c_long_long=yes
4205 else
4206   echo "configure: failed program was:" >&5
4207   cat conftest.$ac_ext >&5
4208   rm -rf conftest*
4209   gdb_cv_c_long_long=no
4210 fi
4211 rm -f conftest*
4212 fi
4213
4214 echo "$ac_t""$gdb_cv_c_long_long" 1>&6
4215 if test $gdb_cv_c_long_long = yes; then
4216   cat >> confdefs.h <<\EOF
4217 #define CC_HAS_LONG_LONG 1
4218 EOF
4219
4220 fi
4221
4222
4223 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
4224 echo "configure:4225: checking for long long support in printf" >&5
4225 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
4226   echo $ac_n "(cached) $ac_c" 1>&6
4227 else
4228   if test "$cross_compiling" = yes; then
4229   gdb_cv_printf_has_long_long=no
4230 else
4231   cat > conftest.$ac_ext <<EOF
4232 #line 4233 "configure"
4233 #include "confdefs.h"
4234
4235 int main () {
4236   char buf[32];
4237   long long l = 0;
4238   l = (l << 16) + 0x0123;
4239   l = (l << 16) + 0x4567;
4240   l = (l << 16) + 0x89ab;
4241   l = (l << 16) + 0xcdef;
4242   sprintf (buf, "0x%016llx", l);
4243   return (strcmp ("0x0123456789abcdef", buf));
4244 }
4245 EOF
4246 if { (eval echo configure:4247: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4247 then
4248   gdb_cv_printf_has_long_long=yes
4249 else
4250   echo "configure: failed program was:" >&5
4251   cat conftest.$ac_ext >&5
4252   rm -fr conftest*
4253   gdb_cv_printf_has_long_long=no
4254 fi
4255 rm -fr conftest*
4256 fi
4257
4258 fi
4259
4260 if test $gdb_cv_printf_has_long_long = yes; then
4261   cat >> confdefs.h <<\EOF
4262 #define PRINTF_HAS_LONG_LONG 1
4263 EOF
4264
4265 fi
4266 echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
4267
4268
4269 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
4270 echo "configure:4271: checking for long double support in compiler" >&5
4271 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
4272   echo $ac_n "(cached) $ac_c" 1>&6
4273 else
4274   cat > conftest.$ac_ext <<EOF
4275 #line 4276 "configure"
4276 #include "confdefs.h"
4277
4278 int main() {
4279 long double foo;
4280 ; return 0; }
4281 EOF
4282 if { (eval echo configure:4283: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4283   rm -rf conftest*
4284   ac_cv_c_long_double=yes
4285 else
4286   echo "configure: failed program was:" >&5
4287   cat conftest.$ac_ext >&5
4288   rm -rf conftest*
4289   ac_cv_c_long_double=no
4290 fi
4291 rm -f conftest*
4292 fi
4293
4294 echo "$ac_t""$ac_cv_c_long_double" 1>&6
4295 if test $ac_cv_c_long_double = yes; then
4296   cat >> confdefs.h <<\EOF
4297 #define HAVE_LONG_DOUBLE 1
4298 EOF
4299
4300 fi
4301
4302
4303 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
4304 echo "configure:4305: checking for long double support in printf" >&5
4305 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
4306   echo $ac_n "(cached) $ac_c" 1>&6
4307 else
4308   if test "$cross_compiling" = yes; then
4309   gdb_cv_printf_has_long_double=no
4310 else
4311   cat > conftest.$ac_ext <<EOF
4312 #line 4313 "configure"
4313 #include "confdefs.h"
4314
4315 int main () {
4316   char buf[16];
4317   long double f = 3.141592653;
4318   sprintf (buf, "%Lg", f);
4319   return (strncmp ("3.14159", buf, 7));
4320 }
4321 EOF
4322 if { (eval echo configure:4323: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4323 then
4324   gdb_cv_printf_has_long_double=yes
4325 else
4326   echo "configure: failed program was:" >&5
4327   cat conftest.$ac_ext >&5
4328   rm -fr conftest*
4329   gdb_cv_printf_has_long_double=no
4330 fi
4331 rm -fr conftest*
4332 fi
4333
4334 fi
4335
4336 if test $gdb_cv_printf_has_long_double = yes; then
4337   cat >> confdefs.h <<\EOF
4338 #define PRINTF_HAS_LONG_DOUBLE 1
4339 EOF
4340
4341 fi
4342 echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
4343
4344
4345 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
4346 echo "configure:4347: checking for long double support in scanf" >&5
4347 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
4348   echo $ac_n "(cached) $ac_c" 1>&6
4349 else
4350   if test "$cross_compiling" = yes; then
4351   gdb_cv_scanf_has_long_double=no
4352 else
4353   cat > conftest.$ac_ext <<EOF
4354 #line 4355 "configure"
4355 #include "confdefs.h"
4356
4357 int main () {
4358   char *buf = "3.141592653";
4359   long double f = 0;
4360   sscanf (buf, "%Lg", &f);
4361   return !(f > 3.14159 && f < 3.14160);
4362 }
4363 EOF
4364 if { (eval echo configure:4365: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4365 then
4366   gdb_cv_scanf_has_long_double=yes
4367 else
4368   echo "configure: failed program was:" >&5
4369   cat conftest.$ac_ext >&5
4370   rm -fr conftest*
4371   gdb_cv_scanf_has_long_double=no
4372 fi
4373 rm -fr conftest*
4374 fi
4375
4376 fi
4377
4378 if test $gdb_cv_scanf_has_long_double = yes; then
4379   cat >> confdefs.h <<\EOF
4380 #define SCANF_HAS_LONG_DOUBLE 1
4381 EOF
4382
4383 fi
4384 echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6
4385
4386 for ac_hdr in unistd.h
4387 do
4388 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4389 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4390 echo "configure:4391: checking for $ac_hdr" >&5
4391 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4392   echo $ac_n "(cached) $ac_c" 1>&6
4393 else
4394   cat > conftest.$ac_ext <<EOF
4395 #line 4396 "configure"
4396 #include "confdefs.h"
4397 #include <$ac_hdr>
4398 EOF
4399 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4400 { (eval echo configure:4401: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4401 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4402 if test -z "$ac_err"; then
4403   rm -rf conftest*
4404   eval "ac_cv_header_$ac_safe=yes"
4405 else
4406   echo "$ac_err" >&5
4407   echo "configure: failed program was:" >&5
4408   cat conftest.$ac_ext >&5
4409   rm -rf conftest*
4410   eval "ac_cv_header_$ac_safe=no"
4411 fi
4412 rm -f conftest*
4413 fi
4414 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4415   echo "$ac_t""yes" 1>&6
4416     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4417   cat >> confdefs.h <<EOF
4418 #define $ac_tr_hdr 1
4419 EOF
4420
4421 else
4422   echo "$ac_t""no" 1>&6
4423 fi
4424 done
4425
4426 for ac_func in getpagesize
4427 do
4428 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4429 echo "configure:4430: checking for $ac_func" >&5
4430 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4431   echo $ac_n "(cached) $ac_c" 1>&6
4432 else
4433   cat > conftest.$ac_ext <<EOF
4434 #line 4435 "configure"
4435 #include "confdefs.h"
4436 /* System header to define __stub macros and hopefully few prototypes,
4437     which can conflict with char $ac_func(); below.  */
4438 #include <assert.h>
4439 /* Override any gcc2 internal prototype to avoid an error.  */
4440 /* We use char because int might match the return type of a gcc2
4441     builtin and then its argument prototype would still apply.  */
4442 char $ac_func();
4443
4444 int main() {
4445
4446 /* The GNU C library defines this for functions which it implements
4447     to always fail with ENOSYS.  Some functions are actually named
4448     something starting with __ and the normal name is an alias.  */
4449 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4450 choke me
4451 #else
4452 $ac_func();
4453 #endif
4454
4455 ; return 0; }
4456 EOF
4457 if { (eval echo configure:4458: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4458   rm -rf conftest*
4459   eval "ac_cv_func_$ac_func=yes"
4460 else
4461   echo "configure: failed program was:" >&5
4462   cat conftest.$ac_ext >&5
4463   rm -rf conftest*
4464   eval "ac_cv_func_$ac_func=no"
4465 fi
4466 rm -f conftest*
4467 fi
4468
4469 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4470   echo "$ac_t""yes" 1>&6
4471     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4472   cat >> confdefs.h <<EOF
4473 #define $ac_tr_func 1
4474 EOF
4475
4476 else
4477   echo "$ac_t""no" 1>&6
4478 fi
4479 done
4480
4481 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
4482 echo "configure:4483: checking for working mmap" >&5
4483 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
4484   echo $ac_n "(cached) $ac_c" 1>&6
4485 else
4486   if test "$cross_compiling" = yes; then
4487   ac_cv_func_mmap_fixed_mapped=no
4488 else
4489   cat > conftest.$ac_ext <<EOF
4490 #line 4491 "configure"
4491 #include "confdefs.h"
4492
4493 /* Thanks to Mike Haertel and Jim Avera for this test.
4494    Here is a matrix of mmap possibilities:
4495         mmap private not fixed
4496         mmap private fixed at somewhere currently unmapped
4497         mmap private fixed at somewhere already mapped
4498         mmap shared not fixed
4499         mmap shared fixed at somewhere currently unmapped
4500         mmap shared fixed at somewhere already mapped
4501    For private mappings, we should verify that changes cannot be read()
4502    back from the file, nor mmap's back from the file at a different
4503    address.  (There have been systems where private was not correctly
4504    implemented like the infamous i386 svr4.0, and systems where the
4505    VM page cache was not coherent with the filesystem buffer cache
4506    like early versions of FreeBSD and possibly contemporary NetBSD.)
4507    For shared mappings, we should conversely verify that changes get
4508    propogated back to all the places they're supposed to be.
4509
4510    Grep wants private fixed already mapped.
4511    The main things grep needs to know about mmap are:
4512    * does it exist and is it safe to write into the mmap'd area
4513    * how to use it (BSD variants)  */
4514 #include <sys/types.h>
4515 #include <fcntl.h>
4516 #include <sys/mman.h>
4517
4518 /* This mess was copied from the GNU getpagesize.h.  */
4519 #ifndef HAVE_GETPAGESIZE
4520 # ifdef HAVE_UNISTD_H
4521 #  include <unistd.h>
4522 # endif
4523
4524 /* Assume that all systems that can run configure have sys/param.h.  */
4525 # ifndef HAVE_SYS_PARAM_H
4526 #  define HAVE_SYS_PARAM_H 1
4527 # endif
4528
4529 # ifdef _SC_PAGESIZE
4530 #  define getpagesize() sysconf(_SC_PAGESIZE)
4531 # else /* no _SC_PAGESIZE */
4532 #  ifdef HAVE_SYS_PARAM_H
4533 #   include <sys/param.h>
4534 #   ifdef EXEC_PAGESIZE
4535 #    define getpagesize() EXEC_PAGESIZE
4536 #   else /* no EXEC_PAGESIZE */
4537 #    ifdef NBPG
4538 #     define getpagesize() NBPG * CLSIZE
4539 #     ifndef CLSIZE
4540 #      define CLSIZE 1
4541 #     endif /* no CLSIZE */
4542 #    else /* no NBPG */
4543 #     ifdef NBPC
4544 #      define getpagesize() NBPC
4545 #     else /* no NBPC */
4546 #      ifdef PAGESIZE
4547 #       define getpagesize() PAGESIZE
4548 #      endif /* PAGESIZE */
4549 #     endif /* no NBPC */
4550 #    endif /* no NBPG */
4551 #   endif /* no EXEC_PAGESIZE */
4552 #  else /* no HAVE_SYS_PARAM_H */
4553 #   define getpagesize() 8192   /* punt totally */
4554 #  endif /* no HAVE_SYS_PARAM_H */
4555 # endif /* no _SC_PAGESIZE */
4556
4557 #endif /* no HAVE_GETPAGESIZE */
4558
4559 #ifdef __cplusplus
4560 extern "C" { void *malloc(unsigned); }
4561 #else
4562 char *malloc();
4563 #endif
4564
4565 int
4566 main()
4567 {
4568         char *data, *data2, *data3;
4569         int i, pagesize;
4570         int fd;
4571
4572         pagesize = getpagesize();
4573
4574         /*
4575          * First, make a file with some known garbage in it.
4576          */
4577         data = malloc(pagesize);
4578         if (!data)
4579                 exit(1);
4580         for (i = 0; i < pagesize; ++i)
4581                 *(data + i) = rand();
4582         umask(0);
4583         fd = creat("conftestmmap", 0600);
4584         if (fd < 0)
4585                 exit(1);
4586         if (write(fd, data, pagesize) != pagesize)
4587                 exit(1);
4588         close(fd);
4589
4590         /*
4591          * Next, try to mmap the file at a fixed address which
4592          * already has something else allocated at it.  If we can,
4593          * also make sure that we see the same garbage.
4594          */
4595         fd = open("conftestmmap", O_RDWR);
4596         if (fd < 0)
4597                 exit(1);
4598         data2 = malloc(2 * pagesize);
4599         if (!data2)
4600                 exit(1);
4601         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
4602         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
4603             MAP_PRIVATE | MAP_FIXED, fd, 0L))
4604                 exit(1);
4605         for (i = 0; i < pagesize; ++i)
4606                 if (*(data + i) != *(data2 + i))
4607                         exit(1);
4608
4609         /*
4610          * Finally, make sure that changes to the mapped area
4611          * do not percolate back to the file as seen by read().
4612          * (This is a bug on some variants of i386 svr4.0.)
4613          */
4614         for (i = 0; i < pagesize; ++i)
4615                 *(data2 + i) = *(data2 + i) + 1;
4616         data3 = malloc(pagesize);
4617         if (!data3)
4618                 exit(1);
4619         if (read(fd, data3, pagesize) != pagesize)
4620                 exit(1);
4621         for (i = 0; i < pagesize; ++i)
4622                 if (*(data + i) != *(data3 + i))
4623                         exit(1);
4624         close(fd);
4625         unlink("conftestmmap");
4626         exit(0);
4627 }
4628
4629 EOF
4630 if { (eval echo configure:4631: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4631 then
4632   ac_cv_func_mmap_fixed_mapped=yes
4633 else
4634   echo "configure: failed program was:" >&5
4635   cat conftest.$ac_ext >&5
4636   rm -fr conftest*
4637   ac_cv_func_mmap_fixed_mapped=no
4638 fi
4639 rm -fr conftest*
4640 fi
4641
4642 fi
4643
4644 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
4645 if test $ac_cv_func_mmap_fixed_mapped = yes; then
4646   cat >> confdefs.h <<\EOF
4647 #define HAVE_MMAP 1
4648 EOF
4649
4650 fi
4651
4652
4653
4654
4655 if test ${build} = ${host} -a ${host} = ${target} ; then
4656    case ${host_os} in
4657    hpux*)
4658       echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
4659 echo "configure:4660: checking for HPUX/OSF thread support" >&5
4660       if test -f /usr/include/dce/cma_config.h ; then
4661          if test "$GCC" = "yes" ; then
4662             echo "$ac_t""yes" 1>&6
4663             cat >> confdefs.h <<\EOF
4664 #define HAVE_HPUX_THREAD_SUPPORT 1
4665 EOF
4666
4667             CONFIG_OBS="${CONFIG_OJS} hpux-thread.o"
4668             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
4669          else
4670             echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
4671          fi
4672       else
4673          echo "$ac_t""no" 1>&6
4674       fi
4675       ;;
4676    solaris*)
4677       echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
4678 echo "configure:4679: checking for Solaris thread debugging library" >&5
4679       if test -f /usr/lib/libthread_db.so.1 ; then
4680          echo "$ac_t""yes" 1>&6
4681          cat >> confdefs.h <<\EOF
4682 #define HAVE_THREAD_DB_LIB 1
4683 EOF
4684
4685          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
4686          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
4687          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
4688 echo "configure:4689: checking for dlopen in -ldl" >&5
4689 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
4690 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4691   echo $ac_n "(cached) $ac_c" 1>&6
4692 else
4693   ac_save_LIBS="$LIBS"
4694 LIBS="-ldl  $LIBS"
4695 cat > conftest.$ac_ext <<EOF
4696 #line 4697 "configure"
4697 #include "confdefs.h"
4698 /* Override any gcc2 internal prototype to avoid an error.  */
4699 /* We use char because int might match the return type of a gcc2
4700     builtin and then its argument prototype would still apply.  */
4701 char dlopen();
4702
4703 int main() {
4704 dlopen()
4705 ; return 0; }
4706 EOF
4707 if { (eval echo configure:4708: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4708   rm -rf conftest*
4709   eval "ac_cv_lib_$ac_lib_var=yes"
4710 else
4711   echo "configure: failed program was:" >&5
4712   cat conftest.$ac_ext >&5
4713   rm -rf conftest*
4714   eval "ac_cv_lib_$ac_lib_var=no"
4715 fi
4716 rm -f conftest*
4717 LIBS="$ac_save_LIBS"
4718
4719 fi
4720 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4721   echo "$ac_t""yes" 1>&6
4722     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4723     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4724   cat >> confdefs.h <<EOF
4725 #define $ac_tr_lib 1
4726 EOF
4727
4728   LIBS="-ldl $LIBS"
4729
4730 else
4731   echo "$ac_t""no" 1>&6
4732 fi
4733
4734          if test "$GCC" = "yes" ; then
4735             # The GNU linker requires the -export-dynamic option to make
4736             # all symbols visible in the dynamic symbol table.
4737             hold_ldflags=$LDFLAGS
4738             echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
4739 echo "configure:4740: checking for the ld -export-dynamic flag" >&5
4740             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
4741             cat > conftest.$ac_ext <<EOF
4742 #line 4743 "configure"
4743 #include "confdefs.h"
4744
4745 int main() {
4746 int i;
4747 ; return 0; }
4748 EOF
4749 if { (eval echo configure:4750: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4750   rm -rf conftest*
4751   found=yes
4752 else
4753   echo "configure: failed program was:" >&5
4754   cat conftest.$ac_ext >&5
4755   rm -rf conftest*
4756   found=no
4757 fi
4758 rm -f conftest*
4759             LDFLAGS=$hold_ldflags
4760             echo "$ac_t""$found" 1>&6
4761             if test $found = yes; then
4762                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
4763             fi
4764          fi
4765          # Sun randomly tweaked the prototypes in <proc_service.h>
4766          # at one point.
4767          echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6
4768 echo "configure:4769: checking if <proc_service.h> is old" >&5
4769          if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then
4770   echo $ac_n "(cached) $ac_c" 1>&6
4771 else
4772
4773             cat > conftest.$ac_ext <<EOF
4774 #line 4775 "configure"
4775 #include "confdefs.h"
4776
4777                 #include <proc_service.h>
4778                 ps_err_e ps_pdwrite
4779                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
4780
4781 int main() {
4782
4783 ; return 0; }
4784 EOF
4785 if { (eval echo configure:4786: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4786   rm -rf conftest*
4787   gdb_cv_proc_service_is_old=no
4788 else
4789   echo "configure: failed program was:" >&5
4790   cat conftest.$ac_ext >&5
4791   rm -rf conftest*
4792   gdb_cv_proc_service_is_old=yes
4793 fi
4794 rm -f conftest*
4795
4796 fi
4797
4798          echo "$ac_t""$gdb_cv_proc_service_is_old" 1>&6
4799          if test $gdb_cv_proc_service_is_old = yes; then
4800             cat >> confdefs.h <<\EOF
4801 #define PROC_SERVICE_IS_OLD 1
4802 EOF
4803
4804          fi
4805       else
4806          echo "$ac_t""no" 1>&6
4807       fi
4808       ;;
4809    esac
4810
4811 fi
4812
4813 ENABLE_CFLAGS=
4814
4815 # Check whether --enable-tui or --disable-tui was given.
4816 if test "${enable_tui+set}" = set; then
4817   enableval="$enable_tui"
4818
4819   case "${enable_tui}" in
4820     yes | no) ;;
4821     "")  enable_tui=yes ;;
4822     *)
4823       { echo "configure: error: Bad value for --enable-tui: ${enableval}" 1>&2; exit 1; }
4824     ;;
4825   esac
4826
4827 fi
4828
4829 case ${enable_tui} in
4830   "yes" )
4831     cat >> confdefs.h <<\EOF
4832 #define TUI 1
4833 EOF
4834
4835     BUILD_TUI=all-tui
4836     TUI_LIBRARY=tui/libtui.a
4837   ;;
4838   * )
4839     BUILD_TUI=
4840     TUI_LIBRARY=
4841   ;;
4842 esac
4843
4844
4845
4846 # Check whether --enable-netrom or --disable-netrom was given.
4847 if test "${enable_netrom+set}" = set; then
4848   enableval="$enable_netrom"
4849   case "${enableval}" in
4850 yes)    enable_netrom=yes ;;
4851 no)     enable_netrom=no ;;
4852 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
4853 esac
4854 fi
4855
4856
4857 if test "${enable_netrom}" = "yes"; then
4858         CONFIG_OBS="${CONFIG_OBS} remote-nrom.o"
4859         CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c"
4860 fi
4861
4862 # Check whether --enable-build-warnings or --disable-build-warnings was given.
4863 if test "${enable_build_warnings+set}" = set; then
4864   enableval="$enable_build_warnings"
4865   build_warnings="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations"
4866 case "${enableval}" in
4867   yes)  ;;
4868   no)   build_warnings="-w";;
4869   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4870         build_warnings="${build_warnings} ${t}";;
4871   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4872         build_warnings="${t} ${build_warnings}";;
4873   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4874 esac
4875 else
4876   build_warnings=""
4877 fi
4878
4879 if test "x${build_warnings}" != x -a "x$GCC" = xyes
4880 then
4881    WARN_CFLAGS="${build_warnings}"
4882 else
4883    WARN_CFLAGS=""
4884 fi
4885
4886
4887 MMALLOC_CFLAGS=
4888 MMALLOC=
4889
4890
4891
4892 # Check whether --with-mmalloc or --without-mmalloc was given.
4893 if test "${with_mmalloc+set}" = set; then
4894   withval="$with_mmalloc"
4895   case "${withval}" in
4896   yes)  want_mmalloc=true ;;
4897   no)   want_mmalloc=false;;
4898   *)    { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;;
4899 esac
4900 else
4901   want_mmalloc=false
4902 fi
4903
4904 if test x$want_mmalloc = xtrue; then
4905    cat >> confdefs.h <<\EOF
4906 #define USE_MMALLOC 1
4907 EOF
4908
4909    cat >> confdefs.h <<\EOF
4910 #define MMCHECK_FORCE 1
4911 EOF
4912
4913    MMALLOC_CFLAGS="-I$srcdir/../mmalloc"
4914    MMALLOC='../mmalloc/libmmalloc.a'
4915 fi
4916
4917 # start-sanitize-carp
4918 # The below takes an educated guess at the targets that
4919 # should be built.  It is an interum version that provides
4920 # significant backward compatibility.
4921
4922 # Check whether --enable-carp or --disable-carp was given.
4923 if test "${enable_carp+set}" = set; then
4924   enableval="$enable_carp"
4925   case "${enableval}" in
4926   yes) enable_carp=yes ;;
4927   no)  enable_carp=no ;;
4928   *)   { echo "configure: error: bad value ${enableval} for carp option" 1>&2; exit 1; } ;;
4929 esac
4930 else
4931   enable_carp=no
4932 fi
4933
4934 # Check whether --enable-targets or --disable-targets was given.
4935 if test "${enable_targets+set}" = set; then
4936   enableval="$enable_targets"
4937   case "${enableval}" in
4938   yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
4939             ;;
4940   no)       enable_targets= ;;
4941   *)        enable_targets="$enableval" ;;
4942 esac
4943 fi
4944
4945 # Canonicalize the secondary target names.
4946 all_targets=false
4947 if test -n "$enable_targets" ; then
4948     if test "$enable_targets" = all ; then
4949         all_targets=true
4950     else
4951         for targ in `echo $enable_targets | sed 's/,/ /g'`
4952         do
4953             result=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $targ 2>/dev/null`
4954             if test -n "$result" ; then
4955                 canon_targets="$canon_targets $result"
4956             fi
4957         done
4958     fi
4959 fi
4960
4961 # Convert the target names into GDB [*]-tdep.c names
4962 selarchs=
4963 for targ in $target $canon_targets
4964 do
4965     if test "x$targ" = "xall" ; then
4966         all_targets=true
4967     else
4968         t_cpu=`echo $targ    | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
4969         t_vendor=`echo $targ | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
4970         t_os=`echo $targ     | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
4971         mt=`
4972 target=$targ
4973 target_cpu=$t_cpu
4974 target_vendor=$t_vendor
4975 target_os=$t_os
4976 . ${srcdir}/configure.tgt
4977 echo ${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt`
4978         if test -r ${mt} ; then
4979             # This gets confused over .mt files that have multiple -tdep.o
4980             tdep=`sed -n '
4981 s/^.*[  =]\([^  ]*\)-tdep.o.*/\1/p
4982 ' $mt`
4983             selarchs="$selarchs $tdep"
4984         fi
4985     fi
4986 done
4987
4988 # We don't do any links based on the target system, just makefile config.
4989
4990 if test x${all_targets} = xfalse ; then
4991
4992     # Target architecture .o files.
4993     ta=
4994
4995     for arch in $selarchs
4996     do
4997         archdefs="$archdefs -DARCH_$arch"
4998         ta="$ta ${arch}-tdep.o"
4999         # Special cases
5000         case "$arch" in
5001             dvp)  ta="$ta mips-tdep.o dvp-tdep.o" ;;
5002         esac
5003     done
5004
5005     # Weed out duplicate .o files.
5006     f=""
5007     for i in $ta ; do
5008         case " $f " in
5009             *" $i "*) ;;
5010             *) f="$f $i" ;;
5011         esac
5012     done
5013     ta="$f"
5014
5015     # And duplicate -D flags.
5016     f=""
5017     for i in $archdefs ; do
5018         case " $f " in
5019             *" $i "*) ;;
5020             *) f="$f $i" ;;
5021         esac
5022     done
5023     archdefs="$f"
5024
5025     MACHINE_OBS="$ta"
5026
5027 else    # all_targets is true
5028     archdefs=-DARCH_all
5029     MACHINE_OBS='$(ALL_MACHINES)'
5030 fi
5031
5032 if test "${enable_carp}" = yes ; then
5033     gdb_target=carp
5034     gdb_target_cpu=carp
5035 else
5036     MACHINE_OBS="# $MACHINE_OBS"
5037 fi
5038
5039
5040 # end-sanitize-carp
5041 # start-sanitize-gdbtk
5042 # start-sanitize-ide
5043 ENABLE_IDE=
5044 # Check whether --enable-ide or --disable-ide was given.
5045 if test "${enable_ide+set}" = set; then
5046   enableval="$enable_ide"
5047   :
5048 fi
5049
5050 if test "$enable_ide" = yes; then
5051    enable_ide=yes
5052    ENABLE_IDE=1
5053 else
5054    enable_ide=no
5055 fi
5056
5057
5058 # Check whether --with-foundry-libs or --without-foundry-libs was given.
5059 if test "${with_foundry_libs+set}" = set; then
5060   withval="$with_foundry_libs"
5061   FOUNDRY_LIB_BASE=${withval}
5062 fi
5063
5064
5065
5066 #
5067 # This is the Foundry SDK
5068 #
5069 # These variables are used to determine where the Foundry libs and
5070 # header files are located.
5071 #
5072 if test "$FOUNDRY_LIB_BASE" != ""; then
5073     LIBGUI="${FOUNDRY_LIB_BASE}/lib/libgui.a"
5074     GUI_CFLAGS_X="-I${FOUNDRY_LIB_BASE}/include"
5075     if test x$enable_ide = xyes; then
5076         IDE_CFLAGS_X="-I${FOUNDRY_LIB_BASE}/include -DIDE"
5077         IDE_X="-L${FOUNDRY_LIB_BASE}/lib -lilu-Tk -lilu-c -lilu"
5078     else
5079         IDE_CFLAGS_X="-I${FOUNDRY_LIB_BASE}/include"
5080     fi
5081     LIBIDETCL="${FOUNDRY_LIB_BASE}/lib/libidetcl.a"
5082     LIBIDE="${FOUNDRY_LIB_BASE}/lib/libide.a"
5083     IDE_DEPS="${FOUNDRY_LIB_BASE}/lib/libilu-Tk.a ${FOUNDRY_LIB_BASE}/lib/libilu-c.a ${FOUNDRY_LIB_BASE}/lib/libilu.a"
5084 else
5085 # end-sanitize-ide
5086     LIBGUI="../libgui/src/libgui.a"
5087     GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
5088 # start-sanitize-ide
5089     if test x$enable_ide = xyes; then
5090         IDE_CFLAGS_X="-I${srcdir}/../libidetcl/src -I${srcdir}/../libide/src -DIDE -I${srcdir}/../ilu/runtime/mainloop"
5091         IDE_X="-L../ilu/runtime/mainloop -lilu-Tk -L../ilu/runtime/c -lilu-c -L../ilu/runtime/kernel -lilu"
5092     else
5093         IDE_CFLAGS_X="-I${srcdir}/../libidetcl/src -I${srcdir}/../libide/src"
5094     fi
5095     LIBIDETCL="../libidetcl/src/libidetcl.a"
5096     LIBIDE="../libide/src/libide.a"
5097     IDE_DEPS="../ilu/runtime/mainloop/libilu-Tk.a ../ilu/runtime/c/libilu-c.a ../ilu/runtime/kernel/libilu.a"
5098 fi
5099
5100 # end-sanitize-ide
5101
5102
5103 # start-sanitize-ide
5104
5105
5106
5107
5108
5109 # end-sanitize-ide
5110
5111 ENABLE_GDBTK=
5112
5113 # Check whether --enable-gdbtk or --disable-gdbtk was given.
5114 if test "${enable_gdbtk+set}" = set; then
5115   enableval="$enable_gdbtk"
5116   case "${enableval}" in
5117     yes)
5118         case "$host" in
5119         *go32*)
5120             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
5121             enable_gdbtk=no ;;
5122         *windows*)
5123             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
5124             enable_gdbtk=no ;;
5125         *)
5126             enable_gdbtk=yes ;;
5127         esac ;;
5128     no)
5129         enable_gdbtk=no  ;;
5130     *)
5131         { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
5132 esac
5133 else
5134
5135 # Default is on for everything but go32 and Cygwin
5136 case "$host" in
5137     *go32* | *windows*)
5138         ;;
5139     *)
5140         enable_gdbtk=yes ;;
5141     esac
5142
5143 fi
5144
5145
5146 # In the Cygwin environment, we need some additional flags.
5147 echo $ac_n "checking for cygwin""... $ac_c" 1>&6
5148 echo "configure:5149: checking for cygwin" >&5
5149 if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then
5150   echo $ac_n "(cached) $ac_c" 1>&6
5151 else
5152   cat > conftest.$ac_ext <<EOF
5153 #line 5154 "configure"
5154 #include "confdefs.h"
5155
5156 #ifdef __CYGWIN32__
5157 lose
5158 #endif
5159 EOF
5160 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5161   egrep "lose" >/dev/null 2>&1; then
5162   rm -rf conftest*
5163   gdb_cv_os_cygwin=yes
5164 else
5165   rm -rf conftest*
5166   gdb_cv_os_cygwin=no
5167 fi
5168 rm -f conftest*
5169
5170 fi
5171
5172 echo "$ac_t""$gdb_cv_os_cygwin" 1>&6
5173
5174 WIN32LIBS=
5175 WIN32LDAPP=
5176
5177
5178
5179 DLLTOOL=${DLLTOOL-dlltool}
5180 WINDRES=${WINDRES-windres}
5181
5182
5183
5184 if test x$gdb_cv_os_cygwin = xyes; then
5185     WIN32LIBS="-luser32"
5186     if test x$enable_ide = xyes; then
5187         WIN32LIBS="$WIN32LIBS -ladvapi32"
5188     fi
5189 fi
5190
5191 configdir="unix"
5192
5193 GDBTKLIBS=
5194 if test "${enable_gdbtk}" = "yes"; then
5195
5196
5197 #
5198 # Ok, lets find the tcl configuration
5199 # First, look for one uninstalled.
5200 # the alternative search directory is invoked by --with-tclconfig
5201 #
5202
5203 if test x"${no_tcl}" = x ; then
5204   # we reset no_tcl in case something fails here
5205   no_tcl=true
5206   # Check whether --with-tclconfig or --without-tclconfig was given.
5207 if test "${with_tclconfig+set}" = set; then
5208   withval="$with_tclconfig"
5209   with_tclconfig=${withval}
5210 fi
5211
5212   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
5213 echo "configure:5214: checking for Tcl configuration" >&5
5214   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
5215   echo $ac_n "(cached) $ac_c" 1>&6
5216 else
5217
5218
5219   # First check to see if --with-tclconfig was specified.
5220   if test x"${with_tclconfig}" != x ; then
5221     if test -f "${with_tclconfig}/tclConfig.sh" ; then
5222       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
5223     else
5224       { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
5225     fi
5226   fi
5227
5228   # then check for a private Tcl installation
5229   if test x"${ac_cv_c_tclconfig}" = x ; then
5230     for i in \
5231                 ../tcl \
5232                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
5233                 ../../tcl \
5234                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
5235                 ../../../tcl \
5236                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
5237       if test -f "$i/${configdir}/tclConfig.sh" ; then
5238         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
5239         break
5240       fi
5241     done
5242   fi
5243   # check in a few common install locations
5244   if test x"${ac_cv_c_tclconfig}" = x ; then
5245     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
5246       if test -f "$i/tclConfig.sh" ; then
5247         ac_cv_c_tclconfig=`(cd $i; pwd)`
5248         break
5249       fi
5250     done
5251   fi
5252   # check in a few other private locations
5253   if test x"${ac_cv_c_tclconfig}" = x ; then
5254     for i in \
5255                 ${srcdir}/../tcl \
5256                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
5257       if test -f "$i/${configdir}/tclConfig.sh" ; then
5258         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
5259         break
5260       fi
5261     done
5262   fi
5263
5264 fi
5265
5266   if test x"${ac_cv_c_tclconfig}" = x ; then
5267     TCLCONFIG="# no Tcl configs found"
5268     echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
5269   else
5270     no_tcl=
5271     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
5272     echo "$ac_t""found $TCLCONFIG" 1>&6
5273   fi
5274 fi
5275
5276     if test -z "${no_tcl}"; then
5277
5278     . $TCLCONFIG
5279
5280
5281
5282
5283
5284
5285
5286
5287
5288
5289
5290
5291
5292
5293
5294
5295
5296
5297
5298
5299
5300
5301
5302
5303
5304
5305 #
5306 # Ok, lets find the tk configuration
5307 # First, look for one uninstalled.
5308 # the alternative search directory is invoked by --with-tkconfig
5309 #
5310
5311 if test x"${no_tk}" = x ; then
5312   # we reset no_tk in case something fails here
5313   no_tk=true
5314   # Check whether --with-tkconfig or --without-tkconfig was given.
5315 if test "${with_tkconfig+set}" = set; then
5316   withval="$with_tkconfig"
5317   with_tkconfig=${withval}
5318 fi
5319
5320   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
5321 echo "configure:5322: checking for Tk configuration" >&5
5322   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
5323   echo $ac_n "(cached) $ac_c" 1>&6
5324 else
5325
5326
5327   # First check to see if --with-tkconfig was specified.
5328   if test x"${with_tkconfig}" != x ; then
5329     if test -f "${with_tkconfig}/tkConfig.sh" ; then
5330       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
5331     else
5332       { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
5333     fi
5334   fi
5335
5336   # then check for a private Tk library
5337   if test x"${ac_cv_c_tkconfig}" = x ; then
5338     for i in \
5339                 ../tk \
5340                 `ls -dr ../tk[4-9]* 2>/dev/null` \
5341                 ../../tk \
5342                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
5343                 ../../../tk \
5344                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
5345       if test -f "$i/${configdir}/tkConfig.sh" ; then
5346         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
5347         break
5348       fi
5349     done
5350   fi
5351   # check in a few common install locations
5352   if test x"${ac_cv_c_tkconfig}" = x ; then
5353     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
5354       if test -f "$i/tkConfig.sh" ; then
5355         ac_cv_c_tkconfig=`(cd $i; pwd)`
5356         break
5357       fi
5358     done
5359   fi
5360   # check in a few other private locations
5361   if test x"${ac_cv_c_tkconfig}" = x ; then
5362     for i in \
5363                 ${srcdir}/../tk \
5364                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
5365       if test -f "$i/${configdir}/tkConfig.sh" ; then
5366         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
5367         break
5368       fi
5369     done
5370   fi
5371
5372 fi
5373
5374   if test x"${ac_cv_c_tkconfig}" = x ; then
5375     TKCONFIG="# no Tk configs found"
5376     echo "configure: warning: Can't find Tk configuration definitions" 1>&2
5377   else
5378     no_tk=
5379     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
5380     echo "$ac_t""found $TKCONFIG" 1>&6
5381   fi
5382 fi
5383
5384
5385
5386         # If $no_tk is nonempty, then we can't do Tk, and there is no
5387         # point to doing Tcl.
5388         if test -z "${no_tk}"; then
5389
5390     if test -f "$TKCONFIG" ; then
5391       . $TKCONFIG
5392     fi
5393
5394
5395
5396
5397
5398
5399
5400
5401
5402
5403
5404
5405
5406
5407 #
5408 # Ok, lets find the tcl source trees so we can use the headers
5409 # Warning: transition of version 9 to 10 will break this algorithm
5410 # because 10 sorts before 9. We also look for just tcl. We have to
5411 # be careful that we don't match stuff like tclX by accident.
5412 # the alternative search directory is involked by --with-tclinclude
5413 #
5414
5415 no_tcl=true
5416 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
5417 echo "configure:5418: checking for Tcl private headers. dir=${configdir}" >&5
5418 # Check whether --with-tclinclude or --without-tclinclude was given.
5419 if test "${with_tclinclude+set}" = set; then
5420   withval="$with_tclinclude"
5421   with_tclinclude=${withval}
5422 fi
5423
5424 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
5425   echo $ac_n "(cached) $ac_c" 1>&6
5426 else
5427
5428 # first check to see if --with-tclinclude was specified
5429 if test x"${with_tclinclude}" != x ; then
5430   if test -f ${with_tclinclude}/tclInt.h ; then
5431     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
5432   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
5433     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
5434   else
5435     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
5436   fi
5437 fi
5438
5439 # next check if it came with Tcl configuration file
5440 if test x"${ac_cv_c_tclconfig}" = x ; then
5441   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
5442     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
5443   fi
5444 fi
5445
5446 # next check in private source directory
5447 #
5448 # since ls returns lowest version numbers first, reverse its output
5449 if test x"${ac_cv_c_tclh}" = x ; then
5450   for i in \
5451                 ${srcdir}/../tcl \
5452                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
5453                 ${srcdir}/../../tcl \
5454                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
5455                 ${srcdir}/../../../tcl \
5456                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
5457     if test -f $i/generic/tclInt.h ; then
5458       ac_cv_c_tclh=`(cd $i/generic; pwd)`
5459       break
5460     fi
5461   done
5462 fi
5463 # finally check in a few common install locations
5464 #
5465 # since ls returns lowest version numbers first, reverse its output
5466 if test x"${ac_cv_c_tclh}" = x ; then
5467   for i in \
5468                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
5469                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
5470                 /usr/local/src/tcl \
5471                 /usr/local/lib/tcl \
5472                 ${prefix}/include ; do
5473     if test -f $i/generic/tclInt.h ; then
5474       ac_cv_c_tclh=`(cd $i/generic; pwd)`
5475       break
5476     fi
5477   done
5478 fi
5479 # see if one is installed
5480 if test x"${ac_cv_c_tclh}" = x ; then
5481    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
5482 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
5483 echo "configure:5484: checking for tclInt.h" >&5
5484 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5485   echo $ac_n "(cached) $ac_c" 1>&6
5486 else
5487   cat > conftest.$ac_ext <<EOF
5488 #line 5489 "configure"
5489 #include "confdefs.h"
5490 #include <tclInt.h>
5491 EOF
5492 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5493 { (eval echo configure:5494: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5494 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5495 if test -z "$ac_err"; then
5496   rm -rf conftest*
5497   eval "ac_cv_header_$ac_safe=yes"
5498 else
5499   echo "$ac_err" >&5
5500   echo "configure: failed program was:" >&5
5501   cat conftest.$ac_ext >&5
5502   rm -rf conftest*
5503   eval "ac_cv_header_$ac_safe=no"
5504 fi
5505 rm -f conftest*
5506 fi
5507 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5508   echo "$ac_t""yes" 1>&6
5509   ac_cv_c_tclh=installed
5510 else
5511   echo "$ac_t""no" 1>&6
5512 ac_cv_c_tclh=""
5513 fi
5514
5515 fi
5516
5517 fi
5518
5519 if test x"${ac_cv_c_tclh}" = x ; then
5520   TCLHDIR="# no Tcl private headers found"
5521   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
5522 fi
5523 if test x"${ac_cv_c_tclh}" != x ; then
5524   no_tcl=""
5525   if test x"${ac_cv_c_tclh}" = x"installed" ; then
5526     echo "$ac_t""is installed" 1>&6
5527     TCLHDIR=""
5528   else
5529     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
5530     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
5531     TCLHDIR="-I${ac_cv_c_tclh}"
5532   fi
5533 fi
5534
5535
5536
5537
5538 #
5539 # Ok, lets find the tk source trees so we can use the headers
5540 # If the directory (presumably symlink) named "tk" exists, use that one
5541 # in preference to any others.  Same logic is used when choosing library
5542 # and again with Tcl. The search order is the best place to look first, then in
5543 # decreasing significance. The loop breaks if the trigger file is found.
5544 # Note the gross little conversion here of srcdir by cd'ing to the found
5545 # directory. This converts the path from a relative to an absolute, so
5546 # recursive cache variables for the path will work right. We check all
5547 # the possible paths in one loop rather than many seperate loops to speed
5548 # things up.
5549 # the alternative search directory is involked by --with-tkinclude
5550 #
5551 no_tk=true
5552 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
5553 echo "configure:5554: checking for Tk private headers" >&5
5554 # Check whether --with-tkinclude or --without-tkinclude was given.
5555 if test "${with_tkinclude+set}" = set; then
5556   withval="$with_tkinclude"
5557   with_tkinclude=${withval}
5558 fi
5559
5560 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
5561   echo $ac_n "(cached) $ac_c" 1>&6
5562 else
5563
5564 # first check to see if --with-tkinclude was specified
5565 if test x"${with_tkinclude}" != x ; then
5566   if test -f ${with_tkinclude}/tk.h ; then
5567     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
5568   elif test -f ${with_tkinclude}/generic/tk.h ; then
5569     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
5570   else
5571     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
5572   fi
5573 fi
5574
5575 # next check if it came with Tk configuration file
5576 if test x"${ac_cv_c_tkconfig}" = x ; then
5577   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
5578     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
5579   fi
5580 fi
5581
5582 # next check in private source directory
5583 #
5584 # since ls returns lowest version numbers first, reverse its output
5585 if test x"${ac_cv_c_tkh}" = x ; then
5586   for i in \
5587                 ${srcdir}/../tk \
5588                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
5589                 ${srcdir}/../../tk \
5590                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
5591                 ${srcdir}/../../../tk \
5592                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
5593     if test -f $i/generic/tk.h ; then
5594       ac_cv_c_tkh=`(cd $i/generic; pwd)`
5595       break
5596     fi
5597   done
5598 fi
5599 # finally check in a few common install locations
5600 #
5601 # since ls returns lowest version numbers first, reverse its output
5602 if test x"${ac_cv_c_tkh}" = x ; then
5603   for i in \
5604                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
5605                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
5606                 /usr/local/src/tk \
5607                 /usr/local/lib/tk \
5608                 ${prefix}/include ; do
5609     if test -f $i/generic/tk.h ; then
5610       ac_cv_c_tkh=`(cd $i/generic; pwd)`
5611       break
5612     fi
5613   done
5614 fi
5615 # see if one is installed
5616 if test x"${ac_cv_c_tkh}" = x ; then
5617    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
5618 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
5619 echo "configure:5620: checking for tk.h" >&5
5620 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5621   echo $ac_n "(cached) $ac_c" 1>&6
5622 else
5623   cat > conftest.$ac_ext <<EOF
5624 #line 5625 "configure"
5625 #include "confdefs.h"
5626 #include <tk.h>
5627 EOF
5628 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5629 { (eval echo configure:5630: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5630 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5631 if test -z "$ac_err"; then
5632   rm -rf conftest*
5633   eval "ac_cv_header_$ac_safe=yes"
5634 else
5635   echo "$ac_err" >&5
5636   echo "configure: failed program was:" >&5
5637   cat conftest.$ac_ext >&5
5638   rm -rf conftest*
5639   eval "ac_cv_header_$ac_safe=no"
5640 fi
5641 rm -f conftest*
5642 fi
5643 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5644   echo "$ac_t""yes" 1>&6
5645   ac_cv_c_tkh=installed
5646 else
5647   echo "$ac_t""no" 1>&6
5648 ac_cv_c_tkh=""
5649 fi
5650
5651 fi
5652
5653 fi
5654
5655 if test x"${ac_cv_c_tkh}" != x ; then
5656   no_tk=""
5657   if test x"${ac_cv_c_tkh}" = x"installed" ; then
5658     echo "$ac_t""is installed" 1>&6
5659     TKHDIR=""
5660   else
5661     echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
5662     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
5663     TKHDIR="-I${ac_cv_c_tkh}"
5664   fi
5665 else
5666   TKHDIR="# no Tk directory found"
5667   echo "configure: warning: Can't find Tk private headers" 1>&2
5668   no_tk=true
5669 fi
5670
5671
5672
5673
5674 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
5675 echo "configure:5676: checking for Itcl private headers. srcdir=${srcdir}" >&5
5676 if test x"${ac_cv_c_itclh}" = x ; then
5677   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ; do
5678     if test -f $i/src/itcl.h ; then
5679       ac_cv_c_itclh=`(cd $i/src; pwd)`
5680       break
5681     fi
5682   done
5683 fi
5684 if test x"${ac_cv_c_itclh}" = x ; then
5685   ITCLHDIR="# no Itcl private headers found"
5686   { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
5687 fi
5688 if test x"${ac_cv_c_itclh}" != x ; then
5689      ITCLHDIR="-I${ac_cv_c_itclh}"
5690 fi
5691 # should always be here
5692      ITCLLIB="../itcl/src/libitcl.a"
5693
5694
5695
5696
5697 echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
5698 echo "configure:5699: checking for Tix private headers. srcdir=${srcdir}" >&5
5699 if test x"${ac_cv_c_tixh}" = x ; then
5700   for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
5701     if test -f $i/generic/tix.h ; then
5702       ac_cv_c_tixh=`(cd $i/generic; pwd)`
5703       break
5704     fi
5705   done
5706 fi
5707 if test x"${ac_cv_c_tixh}" = x ; then
5708   TIXHDIR="# no Tix private headers found"
5709   { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; }
5710 fi
5711 if test x"${ac_cv_c_tixh}" != x ; then
5712      TIXHDIR="-I${ac_cv_c_tixh}"
5713 fi
5714
5715
5716
5717            # now look for tix library stuff
5718            TIXVERSION=4.1.8.0
5719            . ${ac_cv_c_tclconfig}/tclConfig.sh
5720            case "${host}" in
5721            *-*-cygwin*)
5722                 tixdir=../tix/win/tcl8.0
5723                 ;;
5724            *)
5725                 tixdir=../tix/unix/tk8.0
5726                 ;;
5727            esac
5728            if test "${TCL_SHARED_BUILD}" = "1"; then
5729                 TIX_LIB_EXT="${TCL_SHLIB_SUFFIX}"
5730
5731                 # Can't win them all: SunOS 4 (others?) appends a version
5732                 # number after the ".so"
5733                 case "${host}" in
5734                 *-*-sunos4*)
5735                     TIX_LIB_EXT="${TIX_LIB_EXT}.1.0" ;;
5736                 esac
5737
5738            else
5739                 TIX_LIB_EXT=".a"
5740            fi
5741
5742            if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then
5743                 TIXLIB="-L${tixdir} -ltix${TIXVERSION}"
5744                 TIX_DEPS="${tixdir}/libtix${TIXVERSION}${TIX_LIB_EXT}"
5745            else
5746                 TIXLIB="-L${tixdir} -ltix`echo ${TIXVERSION} | tr -d .`"
5747                 TIX_DEPS="${tixdir}/libtix`echo ${TIXVERSION} | tr -d .`${TIX_LIB_EXT}"
5748            fi
5749
5750            ENABLE_GDBTK=1
5751            ENABLE_CFLAGS="${ENABLE_CFLAGS} -DGDBTK"
5752
5753            # Include some libraries that Tcl and Tk want.
5754            if test "${enable_ide}" = "yes"; then
5755               TCL_LIBS='$(LIBIDETCL) $(LIBIDE) $(LIBGUI) $(IDE) $(ITCL) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
5756               CONFIG_DEPS='$(LIBIDETCL) $(LIBIDE) $(LIBGUI) $(IDE_DEPS) $(ITCL_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)'
5757            else
5758               TCL_LIBS='$(LIBGUI) $(ITCL) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
5759               CONFIG_DEPS='$(LIBGUI) $(ITCL_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)'
5760            fi
5761            # Yes, the ordering seems wrong here.  But it isn't.
5762            # TK_LIBS is the list of libraries that need to be linked
5763            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
5764            # were in LIBS then any link tests after this point would
5765            # try to include things like `$(LIBGUI)', which wouldn't work.
5766            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
5767            CONFIG_OBS="${CONFIG_OBS} gdbtk.o gdbtk-cmds.o gdbtk-hooks.o"
5768
5769            if test x$gdb_cv_os_cygwin = xyes; then
5770               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
5771               WIN32LDAPP="-Wl,--subsystem,console"
5772               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
5773            fi
5774         fi
5775     fi
5776 fi
5777
5778
5779
5780
5781
5782
5783
5784
5785 # end-sanitize-gdbtk
5786
5787 # If we find X, set shell vars x_includes and x_libraries to the
5788 # paths, otherwise set no_x=yes.
5789 # Uses ac_ vars as temps to allow command line to override cache and checks.
5790 # --without-x overrides everything else, but does not touch the cache.
5791 echo $ac_n "checking for X""... $ac_c" 1>&6
5792 echo "configure:5793: checking for X" >&5
5793
5794 # Check whether --with-x or --without-x was given.
5795 if test "${with_x+set}" = set; then
5796   withval="$with_x"
5797   :
5798 fi
5799
5800 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5801 if test "x$with_x" = xno; then
5802   # The user explicitly disabled X.
5803   have_x=disabled
5804 else
5805   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
5806     # Both variables are already set.
5807     have_x=yes
5808   else
5809 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
5810   echo $ac_n "(cached) $ac_c" 1>&6
5811 else
5812   # One or both of the vars are not set, and there is no cached value.
5813 ac_x_includes=NO ac_x_libraries=NO
5814 rm -fr conftestdir
5815 if mkdir conftestdir; then
5816   cd conftestdir
5817   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
5818   cat > Imakefile <<'EOF'
5819 acfindx:
5820         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
5821 EOF
5822   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
5823     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5824     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
5825     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5826     for ac_extension in a so sl; do
5827       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
5828         test -f $ac_im_libdir/libX11.$ac_extension; then
5829         ac_im_usrlibdir=$ac_im_libdir; break
5830       fi
5831     done
5832     # Screen out bogus values from the imake configuration.  They are
5833     # bogus both because they are the default anyway, and because
5834     # using them would break gcc on systems where it needs fixed includes.
5835     case "$ac_im_incroot" in
5836         /usr/include) ;;
5837         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
5838     esac
5839     case "$ac_im_usrlibdir" in
5840         /usr/lib | /lib) ;;
5841         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
5842     esac
5843   fi
5844   cd ..
5845   rm -fr conftestdir
5846 fi
5847
5848 if test "$ac_x_includes" = NO; then
5849   # Guess where to find include files, by looking for this one X11 .h file.
5850   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
5851
5852   # First, try using that file with no special directory specified.
5853 cat > conftest.$ac_ext <<EOF
5854 #line 5855 "configure"
5855 #include "confdefs.h"
5856 #include <$x_direct_test_include>
5857 EOF
5858 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5859 { (eval echo configure:5860: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5860 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5861 if test -z "$ac_err"; then
5862   rm -rf conftest*
5863   # We can compile using X headers with no special include directory.
5864 ac_x_includes=
5865 else
5866   echo "$ac_err" >&5
5867   echo "configure: failed program was:" >&5
5868   cat conftest.$ac_ext >&5
5869   rm -rf conftest*
5870   # Look for the header file in a standard set of common directories.
5871 # Check X11 before X11Rn because it is often a symlink to the current release.
5872   for ac_dir in               \
5873     /usr/X11/include          \
5874     /usr/X11R6/include        \
5875     /usr/X11R5/include        \
5876     /usr/X11R4/include        \
5877                               \
5878     /usr/include/X11          \
5879     /usr/include/X11R6        \
5880     /usr/include/X11R5        \
5881     /usr/include/X11R4        \
5882                               \
5883     /usr/local/X11/include    \
5884     /usr/local/X11R6/include  \
5885     /usr/local/X11R5/include  \
5886     /usr/local/X11R4/include  \
5887                               \
5888     /usr/local/include/X11    \
5889     /usr/local/include/X11R6  \
5890     /usr/local/include/X11R5  \
5891     /usr/local/include/X11R4  \
5892                               \
5893     /usr/X386/include         \
5894     /usr/x386/include         \
5895     /usr/XFree86/include/X11  \
5896                               \
5897     /usr/include              \
5898     /usr/local/include        \
5899     /usr/unsupported/include  \
5900     /usr/athena/include       \
5901     /usr/local/x11r5/include  \
5902     /usr/lpp/Xamples/include  \
5903                               \
5904     /usr/openwin/include      \
5905     /usr/openwin/share/include \
5906     ; \
5907   do
5908     if test -r "$ac_dir/$x_direct_test_include"; then
5909       ac_x_includes=$ac_dir
5910       break
5911     fi
5912   done
5913 fi
5914 rm -f conftest*
5915 fi # $ac_x_includes = NO
5916
5917 if test "$ac_x_libraries" = NO; then
5918   # Check for the libraries.
5919
5920   test -z "$x_direct_test_library" && x_direct_test_library=Xt
5921   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
5922
5923   # See if we find them without any special options.
5924   # Don't add to $LIBS permanently.
5925   ac_save_LIBS="$LIBS"
5926   LIBS="-l$x_direct_test_library $LIBS"
5927 cat > conftest.$ac_ext <<EOF
5928 #line 5929 "configure"
5929 #include "confdefs.h"
5930
5931 int main() {
5932 ${x_direct_test_function}()
5933 ; return 0; }
5934 EOF
5935 if { (eval echo configure:5936: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5936   rm -rf conftest*
5937   LIBS="$ac_save_LIBS"
5938 # We can link X programs with no special library path.
5939 ac_x_libraries=
5940 else
5941   echo "configure: failed program was:" >&5
5942   cat conftest.$ac_ext >&5
5943   rm -rf conftest*
5944   LIBS="$ac_save_LIBS"
5945 # First see if replacing the include by lib works.
5946 # Check X11 before X11Rn because it is often a symlink to the current release.
5947 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
5948     /usr/X11/lib          \
5949     /usr/X11R6/lib        \
5950     /usr/X11R5/lib        \
5951     /usr/X11R4/lib        \
5952                           \
5953     /usr/lib/X11          \
5954     /usr/lib/X11R6        \
5955     /usr/lib/X11R5        \
5956     /usr/lib/X11R4        \
5957                           \
5958     /usr/local/X11/lib    \
5959     /usr/local/X11R6/lib  \
5960     /usr/local/X11R5/lib  \
5961     /usr/local/X11R4/lib  \
5962                           \
5963     /usr/local/lib/X11    \
5964     /usr/local/lib/X11R6  \
5965     /usr/local/lib/X11R5  \
5966     /usr/local/lib/X11R4  \
5967                           \
5968     /usr/X386/lib         \
5969     /usr/x386/lib         \
5970     /usr/XFree86/lib/X11  \
5971                           \
5972     /usr/lib              \
5973     /usr/local/lib        \
5974     /usr/unsupported/lib  \
5975     /usr/athena/lib       \
5976     /usr/local/x11r5/lib  \
5977     /usr/lpp/Xamples/lib  \
5978     /lib/usr/lib/X11      \
5979                           \
5980     /usr/openwin/lib      \
5981     /usr/openwin/share/lib \
5982     ; \
5983 do
5984   for ac_extension in a so sl; do
5985     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
5986       ac_x_libraries=$ac_dir
5987       break 2
5988     fi
5989   done
5990 done
5991 fi
5992 rm -f conftest*
5993 fi # $ac_x_libraries = NO
5994
5995 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
5996   # Didn't find X anywhere.  Cache the known absence of X.
5997   ac_cv_have_x="have_x=no"
5998 else
5999   # Record where we found X for the cache.
6000   ac_cv_have_x="have_x=yes \
6001                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
6002 fi
6003 fi
6004   fi
6005   eval "$ac_cv_have_x"
6006 fi # $with_x != no
6007
6008 if test "$have_x" != yes; then
6009   echo "$ac_t""$have_x" 1>&6
6010   no_x=yes
6011 else
6012   # If each of the values was on the command line, it overrides each guess.
6013   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6014   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6015   # Update the cache value to reflect the command line values.
6016   ac_cv_have_x="have_x=yes \
6017                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
6018   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
6019 fi
6020
6021 # start-sanitize-sky
6022 # Enable GPU2 library for MIPS simulator
6023 # Check whether --with-sim-gpu2 or --without-sim-gpu2 was given.
6024 if test "${with_sim_gpu2+set}" = set; then
6025   withval="$with_sim_gpu2"
6026   case "${target}" in
6027   mips*-sky*-*)
6028     if test -d "${withval}"
6029     then
6030       if test x${x_libraries} != x
6031       then
6032         LIBS="${LIBS} -L${withval}/lib -lgpu2 -L${x_libraries} -lX11 -lXext -lm"
6033       else
6034         LIBS="${LIBS} -L${withval}/lib -lgpu2 -lX11 -lXext -lm"
6035       fi
6036     else
6037       echo "configure: warning: Directory ${withval} does not exist." 1>&2
6038     fi ;;
6039   *)  echo "configure: warning: --with-sim-gpu2 option invalid for target ${target}" 1>&2
6040 esac
6041 fi
6042
6043 # Enable target accurate FP library
6044 # Check whether --with-sim-funit or --without-sim-funit was given.
6045 if test "${with_sim_funit+set}" = set; then
6046   withval="$with_sim_funit"
6047   case "${target}" in
6048   mips*-sky*-*)
6049     if test -d "${withval}"
6050     then
6051       LIBS="${LIBS} -L${withval}/lib -lfunit"
6052     else
6053       echo "configure: warning: Directory ${withval} does not exist." 1>&2
6054     fi ;;
6055   *)  echo "configure: warning: --with-sim-funit option invalid for target ${target}" 1>&2
6056 esac
6057 fi
6058 # end-sanitize-sky
6059
6060
6061
6062
6063
6064
6065
6066 # Begin stuff to support --enable-shared
6067 # Check whether --enable-shared or --disable-shared was given.
6068 if test "${enable_shared+set}" = set; then
6069   enableval="$enable_shared"
6070   case "${enableval}" in
6071   yes) shared=true ;;
6072   no)  shared=false ;;
6073   *) shared=true ;;
6074 esac
6075 fi
6076
6077 HLDFLAGS=
6078 HLDENV=
6079 # If we have shared libraries, try to set rpath reasonably.
6080 if test "${shared}" = "true"; then
6081   case "${host}" in
6082   *-*-hpux*)
6083     HLDFLAGS='-Wl,+s,+b,$(libdir)'
6084     ;;
6085   *-*-irix5* | *-*-irix6*)
6086     HLDFLAGS='-Wl,-rpath,$(libdir)'
6087     ;;
6088   *-*-linux*aout*)
6089     ;;
6090   *-*-linux* | *-pc-linux-gnu)
6091     HLDFLAGS='-Wl,-rpath,$(libdir)'
6092     ;;
6093   *-*-solaris*)
6094     HLDFLAGS='-R $(libdir)'
6095     ;;
6096   *-*-sysv4*)
6097     HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
6098     ;;
6099   esac
6100 fi
6101
6102 # On SunOS, if the linker supports the -rpath option, use it to
6103 # prevent ../bfd and ../opcodes from being included in the run time
6104 # search path.
6105 case "${host}" in
6106   *-*-sunos*)
6107     echo 'main () { }' > conftest.c
6108     ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
6109     if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
6110       :
6111     elif grep 'No such file' conftest.t >/dev/null 2>&1; then
6112       :
6113     elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
6114       :
6115     elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
6116       :
6117     elif test "${shared}" = "true"; then
6118       HLDFLAGS='-Wl,-rpath=$(libdir)'
6119     else
6120       HLDFLAGS='-Wl,-rpath='
6121     fi
6122     rm -f conftest.t conftest.c conftest
6123     ;;
6124 esac
6125
6126
6127 # End stuff to support --enable-shared
6128
6129 # target_subdir is used by the testsuite to find the target libraries.
6130 target_subdir=
6131 if test "${host}" != "${target}"; then
6132     target_subdir="${target_alias}/"
6133 fi
6134
6135
6136 frags=
6137 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
6138 if test ! -f ${host_makefile_frag}; then
6139 { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
6140 fi
6141 frags="$frags $host_makefile_frag"
6142
6143 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
6144 if test ! -f ${target_makefile_frag}; then
6145 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
6146 fi
6147 frags="$frags $target_makefile_frag"
6148
6149
6150
6151
6152
6153 hostfile=`sed -n '
6154 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
6155 ' ${host_makefile_frag}`
6156
6157 targetfile=`sed -n '
6158 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
6159 ' ${target_makefile_frag}`
6160
6161 # these really aren't orthogonal true/false values of the same condition,
6162 # but shells are slow enough that I like to reuse the test conditions
6163 # whenever possible
6164 if test "${target}" = "${host}"; then
6165 nativefile=`sed -n '
6166 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
6167 ' ${host_makefile_frag}`
6168 # else
6169 # GDBserver is only useful in a "native" enviroment
6170 # configdirs=`echo $configdirs | sed 's/gdbserver//'`
6171 fi
6172
6173
6174 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
6175 # (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the
6176 # corresponding links.  But we have to remove the xm.h files and tm.h
6177 # files anyway, e.g. when switching from "configure host" to
6178 # "configure none".
6179
6180 files=
6181 links=
6182 rm -f xm.h
6183 if test "${hostfile}" != ""; then
6184 files="${files} config/${gdb_host_cpu}/${hostfile}"
6185 links="${links} xm.h"
6186 fi
6187 rm -f tm.h
6188 if test "${targetfile}" != ""; then
6189 files="${files} config/${gdb_target_cpu}/${targetfile}"
6190 links="${links} tm.h"
6191 fi
6192 rm -f nm.h
6193 if test "${nativefile}" != ""; then
6194 files="${files} config/${gdb_host_cpu}/${nativefile}"
6195 links="${links} nm.h"
6196 else
6197 # A cross-only configuration.
6198 files="${files} config/nm-empty.h"
6199 links="${links} nm.h"
6200 fi
6201 # start-sanitize-gdbtk
6202 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
6203 echo "configure:6204: checking whether ln -s works" >&5
6204 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
6205   echo $ac_n "(cached) $ac_c" 1>&6
6206 else
6207   rm -f conftestdata
6208 if ln -s X conftestdata 2>/dev/null
6209 then
6210   rm -f conftestdata
6211   ac_cv_prog_LN_S="ln -s"
6212 else
6213   ac_cv_prog_LN_S=ln
6214 fi
6215 fi
6216 LN_S="$ac_cv_prog_LN_S"
6217 if test "$ac_cv_prog_LN_S" = "ln -s"; then
6218   echo "$ac_t""yes" 1>&6
6219 else
6220   echo "$ac_t""no" 1>&6
6221 fi
6222
6223 # Make it possible to use the GUI without doing a full install
6224 if test "${enable_gdbtk}" = "yes" -a ! -d gdbtcl2 ; then
6225   if test "$LN_S" = "ln -s" -a ! -f gdbtcl2 ; then
6226   echo linking $srcdir/gdbtcl2 to gdbtcl2
6227   $LN_S $srcdir/gdbtcl2 gdbtcl2
6228   else
6229   echo Warning: Unable to link $srcdir/gdbtcl2 to gdbtcl2.  You will need to do a
6230   echo "         " make install before you are able to run the GUI.
6231   fi
6232 fi
6233 # end-sanitize-gdbtk
6234
6235
6236
6237 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
6238 echo "configure:6239: checking for Cygwin environment" >&5
6239 if eval "test \"`echo '$''{'am_cv_cygwin'+set}'`\" = set"; then
6240   echo $ac_n "(cached) $ac_c" 1>&6
6241 else
6242   cat > conftest.$ac_ext <<EOF
6243 #line 6244 "configure"
6244 #include "confdefs.h"
6245
6246 int main() {
6247 return __CYGWIN32__;
6248 ; return 0; }
6249 EOF
6250 if { (eval echo configure:6251: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6251   rm -rf conftest*
6252   am_cv_cygwin=yes
6253 else
6254   echo "configure: failed program was:" >&5
6255   cat conftest.$ac_ext >&5
6256   rm -rf conftest*
6257   am_cv_cygwin=no
6258 fi
6259 rm -f conftest*
6260 rm -f conftest*
6261 fi
6262
6263 echo "$ac_t""$am_cv_cygwin" 1>&6
6264 CYGWIN=
6265 test "$am_cv_cygwin" = yes && CYGWIN=yes
6266 echo $ac_n "checking for Mingw32 environment""... $ac_c" 1>&6
6267 echo "configure:6268: checking for Mingw32 environment" >&5
6268 if eval "test \"`echo '$''{'am_cv_mingw32'+set}'`\" = set"; then
6269   echo $ac_n "(cached) $ac_c" 1>&6
6270 else
6271   cat > conftest.$ac_ext <<EOF
6272 #line 6273 "configure"
6273 #include "confdefs.h"
6274
6275 int main() {
6276 return __MINGW32__;
6277 ; return 0; }
6278 EOF
6279 if { (eval echo configure:6280: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6280   rm -rf conftest*
6281   am_cv_mingw32=yes
6282 else
6283   echo "configure: failed program was:" >&5
6284   cat conftest.$ac_ext >&5
6285   rm -rf conftest*
6286   am_cv_mingw32=no
6287 fi
6288 rm -f conftest*
6289 rm -f conftest*
6290 fi
6291
6292 echo "$ac_t""$am_cv_mingw32" 1>&6
6293 MINGW32=
6294 test "$am_cv_mingw32" = yes && MINGW32=yes
6295
6296
6297 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
6298 echo "configure:6299: checking for executable suffix" >&5
6299 if eval "test \"`echo '$''{'am_cv_exeext'+set}'`\" = set"; then
6300   echo $ac_n "(cached) $ac_c" 1>&6
6301 else
6302   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
6303 am_cv_exeext=.exe
6304 else
6305 cat > am_c_test.c << 'EOF'
6306 int main() {
6307 /* Nothing needed here */
6308 }
6309 EOF
6310 ${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5
6311 am_cv_exeext=
6312 for file in am_c_test.*; do
6313    case $file in
6314     *.c) ;;
6315     *.o) ;;
6316     *) am_cv_exeext=`echo $file | sed -e s/am_c_test//` ;;
6317    esac
6318 done
6319 rm -f am_c_test*
6320 fi
6321
6322 test x"${am_cv_exeext}" = x && am_cv_exeext=no
6323 fi
6324 EXEEXT=""
6325 test x"${am_cv_exeext}" != xno && EXEEXT=${am_cv_exeext}
6326 echo "$ac_t""${am_cv_exeext}" 1>&6
6327
6328
6329 subdirs="$configdirs"
6330
6331 trap '' 1 2 15
6332 cat > confcache <<\EOF
6333 # This file is a shell script that caches the results of configure
6334 # tests run on this system so they can be shared between configure
6335 # scripts and configure runs.  It is not useful on other systems.
6336 # If it contains results you don't want to keep, you may remove or edit it.
6337 #
6338 # By default, configure uses ./config.cache as the cache file,
6339 # creating it if it does not exist already.  You can give configure
6340 # the --cache-file=FILE option to use a different cache file; that is
6341 # what configure does when it calls configure scripts in
6342 # subdirectories, so they share the cache.
6343 # Giving --cache-file=/dev/null disables caching, for debugging configure.
6344 # config.status only pays attention to the cache file if you give it the
6345 # --recheck option to rerun configure.
6346 #
6347 EOF
6348 # The following way of writing the cache mishandles newlines in values,
6349 # but we know of no workaround that is simple, portable, and efficient.
6350 # So, don't put newlines in cache variables' values.
6351 # Ultrix sh set writes to stderr and can't be redirected directly,
6352 # and sets the high bit in the cache file unless we assign to the vars.
6353 (set) 2>&1 |
6354   case `(ac_space=' '; set) 2>&1 | grep ac_space` in
6355   *ac_space=\ *)
6356     # `set' does not quote correctly, so add quotes (double-quote substitution
6357     # turns \\\\ into \\, and sed turns \\ into \).
6358     sed -n \
6359       -e "s/'/'\\\\''/g" \
6360       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6361     ;;
6362   *)
6363     # `set' quotes correctly as required by POSIX, so do not add quotes.
6364     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6365     ;;
6366   esac >> confcache
6367 if cmp -s $cache_file confcache; then
6368   :
6369 else
6370   if test -w $cache_file; then
6371     echo "updating cache $cache_file"
6372     cat confcache > $cache_file
6373   else
6374     echo "not updating unwritable cache $cache_file"
6375   fi
6376 fi
6377 rm -f confcache
6378
6379 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6380
6381 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6382 # Let make expand exec_prefix.
6383 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6384
6385 # Any assignment to VPATH causes Sun make to only execute
6386 # the first set of double-colon rules, so remove it if not needed.
6387 # If there is a colon in the path, we need to keep it.
6388 if test "x$srcdir" = x.; then
6389   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
6390 fi
6391
6392 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6393
6394 DEFS=-DHAVE_CONFIG_H
6395
6396 # Without the "./", some shells look in PATH for config.status.
6397 : ${CONFIG_STATUS=./config.status}
6398
6399 echo creating $CONFIG_STATUS
6400 rm -f $CONFIG_STATUS
6401 cat > $CONFIG_STATUS <<EOF
6402 #! /bin/sh
6403 # Generated automatically by configure.
6404 # Run this file to recreate the current configuration.
6405 # This directory was configured as follows,
6406 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
6407 #
6408 # $0 $ac_configure_args
6409 #
6410 # Compiler output produced by configure, useful for debugging
6411 # configure, is in ./config.log if it exists.
6412
6413 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6414 for ac_option
6415 do
6416   case "\$ac_option" in
6417   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6418     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6419     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6420   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
6421     echo "$CONFIG_STATUS generated by autoconf version 2.12.2"
6422     exit 0 ;;
6423   -help | --help | --hel | --he | --h)
6424     echo "\$ac_cs_usage"; exit 0 ;;
6425   *) echo "\$ac_cs_usage"; exit 1 ;;
6426   esac
6427 done
6428
6429 ac_given_srcdir=$srcdir
6430 ac_given_INSTALL="$INSTALL"
6431
6432 trap 'rm -fr `echo "Makefile tui/Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
6433 EOF
6434 cat >> $CONFIG_STATUS <<EOF
6435
6436 # Protect against being on the right side of a sed subst in config.status.
6437 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6438  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6439 $ac_vpsub
6440 $extrasub
6441 s%@SHELL@%$SHELL%g
6442 s%@CFLAGS@%$CFLAGS%g
6443 s%@CPPFLAGS@%$CPPFLAGS%g
6444 s%@CXXFLAGS@%$CXXFLAGS%g
6445 s%@DEFS@%$DEFS%g
6446 s%@LDFLAGS@%$LDFLAGS%g
6447 s%@LIBS@%$LIBS%g
6448 s%@exec_prefix@%$exec_prefix%g
6449 s%@prefix@%$prefix%g
6450 s%@program_transform_name@%$program_transform_name%g
6451 s%@bindir@%$bindir%g
6452 s%@sbindir@%$sbindir%g
6453 s%@libexecdir@%$libexecdir%g
6454 s%@datadir@%$datadir%g
6455 s%@sysconfdir@%$sysconfdir%g
6456 s%@sharedstatedir@%$sharedstatedir%g
6457 s%@localstatedir@%$localstatedir%g
6458 s%@libdir@%$libdir%g
6459 s%@includedir@%$includedir%g
6460 s%@oldincludedir@%$oldincludedir%g
6461 s%@infodir@%$infodir%g
6462 s%@mandir@%$mandir%g
6463 s%@CC@%$CC%g
6464 s%@CPP@%$CPP%g
6465 s%@host@%$host%g
6466 s%@host_alias@%$host_alias%g
6467 s%@host_cpu@%$host_cpu%g
6468 s%@host_vendor@%$host_vendor%g
6469 s%@host_os@%$host_os%g
6470 s%@target@%$target%g
6471 s%@target_alias@%$target_alias%g
6472 s%@target_cpu@%$target_cpu%g
6473 s%@target_vendor@%$target_vendor%g
6474 s%@target_os@%$target_os%g
6475 s%@build@%$build%g
6476 s%@build_alias@%$build_alias%g
6477 s%@build_cpu@%$build_cpu%g
6478 s%@build_vendor@%$build_vendor%g
6479 s%@build_os@%$build_os%g
6480 s%@SET_MAKE@%$SET_MAKE%g
6481 s%@RANLIB@%$RANLIB%g
6482 s%@ALLOCA@%$ALLOCA%g
6483 s%@USE_NLS@%$USE_NLS%g
6484 s%@MSGFMT@%$MSGFMT%g
6485 s%@GMSGFMT@%$GMSGFMT%g
6486 s%@XGETTEXT@%$XGETTEXT%g
6487 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
6488 s%@CATALOGS@%$CATALOGS%g
6489 s%@CATOBJEXT@%$CATOBJEXT%g
6490 s%@DATADIRNAME@%$DATADIRNAME%g
6491 s%@GMOFILES@%$GMOFILES%g
6492 s%@INSTOBJEXT@%$INSTOBJEXT%g
6493 s%@INTLDEPS@%$INTLDEPS%g
6494 s%@INTLLIBS@%$INTLLIBS%g
6495 s%@INTLOBJS@%$INTLOBJS%g
6496 s%@POFILES@%$POFILES%g
6497 s%@POSUB@%$POSUB%g
6498 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
6499 s%@GT_NO@%$GT_NO%g
6500 s%@GT_YES@%$GT_YES%g
6501 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
6502 s%@l@%$l%g
6503 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
6504 s%@INSTALL_DATA@%$INSTALL_DATA%g
6505 s%@AR@%$AR%g
6506 s%@YACC@%$YACC%g
6507 s%@TERM_LIB@%$TERM_LIB%g
6508 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
6509 s%@BUILD_TUI@%$BUILD_TUI%g
6510 s%@TUI_LIBRARY@%$TUI_LIBRARY%g
6511 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
6512 s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g
6513 s%@MMALLOC@%$MMALLOC%g
6514 s%@MACHINE_OBS@%$MACHINE_OBS%g
6515 s%@ENABLE_IDE@%$ENABLE_IDE%g
6516 s%@FOUNDRY_LIB_BASE@%$FOUNDRY_LIB_BASE%g
6517 s%@LIBGUI@%$LIBGUI%g
6518 s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g
6519 s%@IDE_CFLAGS_X@%$IDE_CFLAGS_X%g
6520 s%@IDE_X@%$IDE_X%g
6521 s%@LIBIDETCL@%$LIBIDETCL%g
6522 s%@LIBIDE@%$LIBIDE%g
6523 s%@IDE_DEPS@%$IDE_DEPS%g
6524 s%@WIN32LIBS@%$WIN32LIBS%g
6525 s%@WIN32LDAPP@%$WIN32LDAPP%g
6526 s%@DLLTOOL@%$DLLTOOL%g
6527 s%@WINDRES@%$WINDRES%g
6528 s%@TCL_VERSION@%$TCL_VERSION%g
6529 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
6530 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
6531 s%@TCL_CC@%$TCL_CC%g
6532 s%@TCL_DEFS@%$TCL_DEFS%g
6533 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
6534 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
6535 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
6536 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
6537 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
6538 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
6539 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
6540 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
6541 s%@TCL_RANLIB@%$TCL_RANLIB%g
6542 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
6543 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
6544 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
6545 s%@TK_VERSION@%$TK_VERSION%g
6546 s%@TK_DEFS@%$TK_DEFS%g
6547 s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
6548 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
6549 s%@TK_XLIBSW@%$TK_XLIBSW%g
6550 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
6551 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
6552 s%@TCLHDIR@%$TCLHDIR%g
6553 s%@TKHDIR@%$TKHDIR%g
6554 s%@ITCLHDIR@%$ITCLHDIR%g
6555 s%@ITCLLIB@%$ITCLLIB%g
6556 s%@TIXHDIR@%$TIXHDIR%g
6557 s%@ENABLE_GDBTK@%$ENABLE_GDBTK%g
6558 s%@X_CFLAGS@%$X_CFLAGS%g
6559 s%@X_LDFLAGS@%$X_LDFLAGS%g
6560 s%@X_LIBS@%$X_LIBS%g
6561 s%@TIXLIB@%$TIXLIB%g
6562 s%@TIX_DEPS@%$TIX_DEPS%g
6563 s%@GDBTKLIBS@%$GDBTKLIBS%g
6564 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
6565 s%@CONFIG_OBS@%$CONFIG_OBS%g
6566 s%@CONFIG_DEPS@%$CONFIG_DEPS%g
6567 s%@CONFIG_SRCS@%$CONFIG_SRCS%g
6568 s%@HLDFLAGS@%$HLDFLAGS%g
6569 s%@HLDENV@%$HLDENV%g
6570 s%@target_subdir@%$target_subdir%g
6571 /@host_makefile_frag@/r $host_makefile_frag
6572 s%@host_makefile_frag@%%g
6573 /@target_makefile_frag@/r $target_makefile_frag
6574 s%@target_makefile_frag@%%g
6575 s%@frags@%$frags%g
6576 s%@LN_S@%$LN_S%g
6577 s%@EXEEXT@%$EXEEXT%g
6578 s%@subdirs@%$subdirs%g
6579
6580 CEOF
6581 EOF
6582
6583 cat >> $CONFIG_STATUS <<\EOF
6584
6585 # Split the substitutions into bite-sized pieces for seds with
6586 # small command number limits, like on Digital OSF/1 and HP-UX.
6587 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
6588 ac_file=1 # Number of current file.
6589 ac_beg=1 # First line for current file.
6590 ac_end=$ac_max_sed_cmds # Line after last line for current file.
6591 ac_more_lines=:
6592 ac_sed_cmds=""
6593 while $ac_more_lines; do
6594   if test $ac_beg -gt 1; then
6595     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
6596   else
6597     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
6598   fi
6599   if test ! -s conftest.s$ac_file; then
6600     ac_more_lines=false
6601     rm -f conftest.s$ac_file
6602   else
6603     if test -z "$ac_sed_cmds"; then
6604       ac_sed_cmds="sed -f conftest.s$ac_file"
6605     else
6606       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
6607     fi
6608     ac_file=`expr $ac_file + 1`
6609     ac_beg=$ac_end
6610     ac_end=`expr $ac_end + $ac_max_sed_cmds`
6611   fi
6612 done
6613 if test -z "$ac_sed_cmds"; then
6614   ac_sed_cmds=cat
6615 fi
6616 EOF
6617
6618 cat >> $CONFIG_STATUS <<EOF
6619
6620 CONFIG_FILES=\${CONFIG_FILES-"Makefile tui/Makefile .gdbinit:gdbinit.in"}
6621 EOF
6622 cat >> $CONFIG_STATUS <<\EOF
6623 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
6624   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6625   case "$ac_file" in
6626   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6627        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6628   *) ac_file_in="${ac_file}.in" ;;
6629   esac
6630
6631   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
6632
6633   # Remove last slash and all that follows it.  Not all systems have dirname.
6634   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6635   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6636     # The file is in a subdirectory.
6637     test ! -d "$ac_dir" && mkdir "$ac_dir"
6638     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
6639     # A "../" for each directory in $ac_dir_suffix.
6640     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
6641   else
6642     ac_dir_suffix= ac_dots=
6643   fi
6644
6645   case "$ac_given_srcdir" in
6646   .)  srcdir=.
6647       if test -z "$ac_dots"; then top_srcdir=.
6648       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
6649   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
6650   *) # Relative path.
6651     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
6652     top_srcdir="$ac_dots$ac_given_srcdir" ;;
6653   esac
6654
6655   case "$ac_given_INSTALL" in
6656   [/$]*) INSTALL="$ac_given_INSTALL" ;;
6657   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
6658   esac
6659
6660   echo creating "$ac_file"
6661   rm -f "$ac_file"
6662   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
6663   case "$ac_file" in
6664   *Makefile*) ac_comsub="1i\\
6665 # $configure_input" ;;
6666   *) ac_comsub= ;;
6667   esac
6668
6669   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6670   sed -e "$ac_comsub
6671 s%@configure_input@%$configure_input%g
6672 s%@srcdir@%$srcdir%g
6673 s%@top_srcdir@%$top_srcdir%g
6674 s%@INSTALL@%$INSTALL%g
6675 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
6676 fi; done
6677 rm -f conftest.s*
6678
6679 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6680 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6681 #
6682 # ac_d sets the value in "#define NAME VALUE" lines.
6683 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
6684 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
6685 ac_dC='\3'
6686 ac_dD='%g'
6687 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
6688 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6689 ac_uB='\([      ]\)%\1#\2define\3'
6690 ac_uC=' '
6691 ac_uD='\4%g'
6692 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6693 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6694 ac_eB='$%\1#\2define\3'
6695 ac_eC=' '
6696 ac_eD='%g'
6697
6698 if test "${CONFIG_HEADERS+set}" != set; then
6699 EOF
6700 cat >> $CONFIG_STATUS <<EOF
6701   CONFIG_HEADERS="config.h:config.in"
6702 EOF
6703 cat >> $CONFIG_STATUS <<\EOF
6704 fi
6705 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
6706   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6707   case "$ac_file" in
6708   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6709        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6710   *) ac_file_in="${ac_file}.in" ;;
6711   esac
6712
6713   echo creating $ac_file
6714
6715   rm -f conftest.frag conftest.in conftest.out
6716   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6717   cat $ac_file_inputs > conftest.in
6718
6719 EOF
6720
6721 # Transform confdefs.h into a sed script conftest.vals that substitutes
6722 # the proper values into config.h.in to produce config.h.  And first:
6723 # Protect against being on the right side of a sed subst in config.status.
6724 # Protect against being in an unquoted here document in config.status.
6725 rm -f conftest.vals
6726 cat > conftest.hdr <<\EOF
6727 s/[\\&%]/\\&/g
6728 s%[\\$`]%\\&%g
6729 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
6730 s%ac_d%ac_u%gp
6731 s%ac_u%ac_e%gp
6732 EOF
6733 sed -n -f conftest.hdr confdefs.h > conftest.vals
6734 rm -f conftest.hdr
6735
6736 # This sed command replaces #undef with comments.  This is necessary, for
6737 # example, in the case of _POSIX_SOURCE, which is predefined and required
6738 # on some systems where configure will not decide to define it.
6739 cat >> conftest.vals <<\EOF
6740 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
6741 EOF
6742
6743 # Break up conftest.vals because some shells have a limit on
6744 # the size of here documents, and old seds have small limits too.
6745
6746 rm -f conftest.tail
6747 while :
6748 do
6749   ac_lines=`grep -c . conftest.vals`
6750   # grep -c gives empty output for an empty file on some AIX systems.
6751   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
6752   # Write a limited-size here document to conftest.frag.
6753   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
6754   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
6755   echo 'CEOF
6756   sed -f conftest.frag conftest.in > conftest.out
6757   rm -f conftest.in
6758   mv conftest.out conftest.in
6759 ' >> $CONFIG_STATUS
6760   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
6761   rm -f conftest.vals
6762   mv conftest.tail conftest.vals
6763 done
6764 rm -f conftest.vals
6765
6766 cat >> $CONFIG_STATUS <<\EOF
6767   rm -f conftest.frag conftest.h
6768   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
6769   cat conftest.in >> conftest.h
6770   rm -f conftest.in
6771   if cmp -s $ac_file conftest.h 2>/dev/null; then
6772     echo "$ac_file is unchanged"
6773     rm -f conftest.h
6774   else
6775     # Remove last slash and all that follows it.  Not all systems have dirname.
6776       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6777       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6778       # The file is in a subdirectory.
6779       test ! -d "$ac_dir" && mkdir "$ac_dir"
6780     fi
6781     rm -f $ac_file
6782     mv conftest.h $ac_file
6783   fi
6784 fi; done
6785
6786 EOF
6787
6788 cat >> $CONFIG_STATUS <<EOF
6789 ac_sources="$files"
6790 ac_dests="$links"
6791 EOF
6792
6793 cat >> $CONFIG_STATUS <<\EOF
6794 srcdir=$ac_given_srcdir
6795 while test -n "$ac_sources"; do
6796   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
6797   set $ac_sources; ac_source=$1; shift; ac_sources=$*
6798
6799   echo "linking $srcdir/$ac_source to $ac_dest"
6800
6801   if test ! -r $srcdir/$ac_source; then
6802     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
6803   fi
6804   rm -f $ac_dest
6805
6806   # Make relative symlinks.
6807   # Remove last slash and all that follows it.  Not all systems have dirname.
6808   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
6809   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
6810     # The dest file is in a subdirectory.
6811     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
6812     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
6813     # A "../" for each directory in $ac_dest_dir_suffix.
6814     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
6815   else
6816     ac_dest_dir_suffix= ac_dots=
6817   fi
6818
6819   case "$srcdir" in
6820   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
6821   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
6822   esac
6823
6824   # Make a symlink if possible; otherwise try a hard link.
6825   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
6826     ln $srcdir/$ac_source $ac_dest; then :
6827   else
6828     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
6829   fi
6830 done
6831 EOF
6832 cat >> $CONFIG_STATUS <<EOF
6833
6834 gdb_host_cpu=$gdb_host_cpu
6835 gdb_target_cpu=$gdb_target_cpu
6836 nativefile=$nativefile
6837
6838 EOF
6839 cat >> $CONFIG_STATUS <<\EOF
6840
6841 if test "${nativefile}" = ""; then
6842 sed -e '/^NATDEPFILES[  ]*=[    ]*/s//# NATDEPFILES=/' \
6843         < Makefile > Makefile.tem
6844 mv -f Makefile.tem Makefile
6845 fi
6846
6847 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
6848 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
6849 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
6850 mv -f Makefile.tmp Makefile
6851
6852 case x$CONFIG_HEADERS in
6853 xconfig.h:config.in)
6854 echo > stamp-h ;;
6855 esac
6856
6857 exit 0
6858 EOF
6859 chmod +x $CONFIG_STATUS
6860 rm -fr confdefs* $ac_clean_files
6861 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
6862
6863 if test "$no_recursion" != yes; then
6864
6865   # Remove --cache-file and --srcdir arguments so they do not pile up.
6866   ac_sub_configure_args=
6867   ac_prev=
6868   for ac_arg in $ac_configure_args; do
6869     if test -n "$ac_prev"; then
6870       ac_prev=
6871       continue
6872     fi
6873     case "$ac_arg" in
6874     -cache-file | --cache-file | --cache-fil | --cache-fi \
6875     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
6876       ac_prev=cache_file ;;
6877     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
6878     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
6879       ;;
6880     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
6881       ac_prev=srcdir ;;
6882     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
6883       ;;
6884     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
6885     esac
6886   done
6887
6888   for ac_config_dir in $configdirs; do
6889
6890     # Do not complain, so a configure script can configure whichever
6891     # parts of a large source tree are present.
6892     if test ! -d $srcdir/$ac_config_dir; then
6893       continue
6894     fi
6895
6896     echo configuring in $ac_config_dir
6897
6898     case "$srcdir" in
6899     .) ;;
6900     *)
6901       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
6902       else
6903         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
6904       fi
6905       ;;
6906     esac
6907
6908     ac_popdir=`pwd`
6909     cd $ac_config_dir
6910
6911       # A "../" for each directory in /$ac_config_dir.
6912       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
6913
6914     case "$srcdir" in
6915     .) # No --srcdir option.  We are building in place.
6916       ac_sub_srcdir=$srcdir ;;
6917     /*) # Absolute path.
6918       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
6919     *) # Relative path.
6920       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
6921     esac
6922
6923     # Check for guested configure; otherwise get Cygnus style configure.
6924     if test -f $ac_sub_srcdir/configure; then
6925       ac_sub_configure=$ac_sub_srcdir/configure
6926     elif test -f $ac_sub_srcdir/configure.in; then
6927       ac_sub_configure=$ac_configure
6928     else
6929       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
6930       ac_sub_configure=
6931     fi
6932
6933     # The recursion is here.
6934     if test -n "$ac_sub_configure"; then
6935
6936       # Make the cache file name correct relative to the subdirectory.
6937       case "$cache_file" in
6938       /*) ac_sub_cache_file=$cache_file ;;
6939       *) # Relative path.
6940         ac_sub_cache_file="$ac_dots$cache_file" ;;
6941       esac
6942   case "$ac_given_INSTALL" in
6943         [/$]*) INSTALL="$ac_given_INSTALL" ;;
6944         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
6945         esac
6946
6947       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
6948       # The eval makes quoting arguments work.
6949       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
6950       then :
6951       else
6952         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
6953       fi
6954     fi
6955
6956     cd $ac_popdir
6957   done
6958 fi
6959
6960
6961 exit 0