gdb/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.13
   5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
   6 #
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9
  10 # Defaults:
  11 ac_help=
  12 ac_default_prefix=/usr/local
  13 # Any additions from configure.in:
  14 ac_help="$ac_help
  15   --enable-maintainer-mode enable make rules and dependencies not useful
  16                           (and sometimes confusing) to the casual installer"
  17 ac_help="$ac_help
  18   --disable-nls           do not use Native Language Support"
  19 ac_help="$ac_help
  20   --with-included-gettext use the GNU gettext library included here"
  21 ac_help="$ac_help
  22   --enable-multi-ice            Build the multi-ice-gdb-server"
  23 ac_help="$ac_help
  24   --enable-gdbmi            Enable GDB-MI interface"
  25 ac_help="$ac_help
  26   --enable-tui            Enable full-screen terminal user interface"
  27 ac_help="$ac_help
  28   --enable-netrom         Enable NetROM support"
  29 ac_help="$ac_help
  30   --enable-build-warnings Enable build-time compiler warnings if gcc is used"
  31 ac_help="$ac_help
  32   --with-mmalloc          Use memory mapped malloc package"
  33 ac_help="$ac_help
  34   --with-included-regex          Use included regex"
  35 ac_help="$ac_help
  36   --with-cpu=CPU          Set the default CPU variant to debug"
  37 ac_help="$ac_help
  38   --enable-gdbtk          Enable GDBTK GUI front end"
  39 ac_help="$ac_help
  40   --with-tclconfig=DIR    Directory containing tcl configuration (tclConfig.sh)"
  41 ac_help="$ac_help
  42   --with-tkconfig=DIR     Directory containing tk configuration (tkConfig.sh)"
  43 ac_help="$ac_help
  44   --with-tclinclude=DIR   Directory where tcl private headers are"
  45 ac_help="$ac_help
  46   --with-tkinclude=DIR    Directory where tk private headers are"
  47 ac_help="$ac_help
  48   --with-itclconfig       Directory containing itcl configuration (itclConfig.sh)"
  49 ac_help="$ac_help
  50   --with-itkconfig        Directory containing itk configuration (itkConfig.sh)"
  51 ac_help="$ac_help
  52   --with-tixconfig        Directory containing tix configuration (tixConfig.sh)"
  53 ac_help="$ac_help
  54   --with-x                use the X Window System"
  55 ac_help="$ac_help
  56   --enable-sim            Link gdb with simulator"
  57 ac_help="$ac_help
  58   --enable-shared         Use shared libraries"
  59
  60 # Initialize some variables set by options.
  61 # The variables have the same names as the options, with
  62 # dashes changed to underlines.
  63 build=NONE
  64 cache_file=./config.cache
  65 exec_prefix=NONE
  66 host=NONE
  67 no_create=
  68 nonopt=NONE
  69 no_recursion=
  70 prefix=NONE
  71 program_prefix=NONE
  72 program_suffix=NONE
  73 program_transform_name=s,x,x,
  74 silent=
  75 site=
  76 srcdir=
  77 target=NONE
  78 verbose=
  79 x_includes=NONE
  80 x_libraries=NONE
  81 bindir='${exec_prefix}/bin'
  82 sbindir='${exec_prefix}/sbin'
  83 libexecdir='${exec_prefix}/libexec'
  84 datadir='${prefix}/share'
  85 sysconfdir='${prefix}/etc'
  86 sharedstatedir='${prefix}/com'
  87 localstatedir='${prefix}/var'
  88 libdir='${exec_prefix}/lib'
  89 includedir='${prefix}/include'
  90 oldincludedir='/usr/include'
  91 infodir='${prefix}/info'
  92 mandir='${prefix}/man'
  93
  94 # Initialize some other variables.
  95 subdirs=
  96 MFLAGS= MAKEFLAGS=
  97 SHELL=${CONFIG_SHELL-/bin/sh}
  98 # Maximum number of lines to put in a shell here document.
  99 ac_max_here_lines=12
 100
 101 ac_prev=
 102 for ac_option
 103 do
 104
 105   # If the previous option needs an argument, assign it.
 106   if test -n "$ac_prev"; then
 107     eval "$ac_prev=\$ac_option"
 108     ac_prev=
 109     continue
 110   fi
 111
 112   case "$ac_option" in
 113   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 114   *) ac_optarg= ;;
 115   esac
 116
 117   # Accept the important Cygnus configure options, so we can diagnose typos.
 118
 119   case "$ac_option" in
 120
 121   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 122     ac_prev=bindir ;;
 123   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 124     bindir="$ac_optarg" ;;
 125
 126   -build | --build | --buil | --bui | --bu)
 127     ac_prev=build ;;
 128   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 129     build="$ac_optarg" ;;
 130
 131   -cache-file | --cache-file | --cache-fil | --cache-fi \
 132   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 133     ac_prev=cache_file ;;
 134   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 135   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 136     cache_file="$ac_optarg" ;;
 137
 138   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 139     ac_prev=datadir ;;
 140   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 141   | --da=*)
 142     datadir="$ac_optarg" ;;
 143
 144   -disable-* | --disable-*)
 145     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 146     # Reject names that are not valid shell variable names.
 147     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 148       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 149     fi
 150     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 151     eval "enable_${ac_feature}=no" ;;
 152
 153   -enable-* | --enable-*)
 154     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 155     # Reject names that are not valid shell variable names.
 156     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 157       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 158     fi
 159     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 160     case "$ac_option" in
 161       *=*) ;;
 162       *) ac_optarg=yes ;;
 163     esac
 164     eval "enable_${ac_feature}='$ac_optarg'" ;;
 165
 166   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 167   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 168   | --exec | --exe | --ex)
 169     ac_prev=exec_prefix ;;
 170   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 171   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 172   | --exec=* | --exe=* | --ex=*)
 173     exec_prefix="$ac_optarg" ;;
 174
 175   -gas | --gas | --ga | --g)
 176     # Obsolete; use --with-gas.
 177     with_gas=yes ;;
 178
 179   -help | --help | --hel | --he)
 180     # Omit some internal or obsolete options to make the list less imposing.
 181     # This message is too long to be a string in the A/UX 3.1 sh.
 182     cat << EOF
 183 Usage: configure [options] [host]
 184 Options: [defaults in brackets after descriptions]
 185 Configuration:
 186   --cache-file=FILE       cache test results in FILE
 187   --help                  print this message
 188   --no-create             do not create output files
 189   --quiet, --silent       do not print \`checking...' messages
 190   --version               print the version of autoconf that created configure
 191 Directory and file names:
 192   --prefix=PREFIX         install architecture-independent files in PREFIX
 193                           [$ac_default_prefix]
 194   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 195                           [same as prefix]
 196   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 197   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 198   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 199   --datadir=DIR           read-only architecture-independent data in DIR
 200                           [PREFIX/share]
 201   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 202   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 203                           [PREFIX/com]
 204   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 205   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 206   --includedir=DIR        C header files in DIR [PREFIX/include]
 207   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 208   --infodir=DIR           info documentation in DIR [PREFIX/info]
 209   --mandir=DIR            man documentation in DIR [PREFIX/man]
 210   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 211   --program-prefix=PREFIX prepend PREFIX to installed program names
 212   --program-suffix=SUFFIX append SUFFIX to installed program names
 213   --program-transform-name=PROGRAM
 214                           run sed PROGRAM on installed program names
 215 EOF
 216     cat << EOF
 217 Host type:
 218   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 219   --host=HOST             configure for HOST [guessed]
 220   --target=TARGET         configure for TARGET [TARGET=HOST]
 221 Features and packages:
 222   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 223   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 224   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 225   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 226   --x-includes=DIR        X include files are in DIR
 227   --x-libraries=DIR       X library files are in DIR
 228 EOF
 229     if test -n "$ac_help"; then
 230       echo "--enable and --with options recognized:$ac_help"
 231     fi
 232     exit 0 ;;
 233
 234   -host | --host | --hos | --ho)
 235     ac_prev=host ;;
 236   -host=* | --host=* | --hos=* | --ho=*)
 237     host="$ac_optarg" ;;
 238
 239   -includedir | --includedir | --includedi | --included | --include \
 240   | --includ | --inclu | --incl | --inc)
 241     ac_prev=includedir ;;
 242   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 243   | --includ=* | --inclu=* | --incl=* | --inc=*)
 244     includedir="$ac_optarg" ;;
 245
 246   -infodir | --infodir | --infodi | --infod | --info | --inf)
 247     ac_prev=infodir ;;
 248   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 249     infodir="$ac_optarg" ;;
 250
 251   -libdir | --libdir | --libdi | --libd)
 252     ac_prev=libdir ;;
 253   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 254     libdir="$ac_optarg" ;;
 255
 256   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 257   | --libexe | --libex | --libe)
 258     ac_prev=libexecdir ;;
 259   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 260   | --libexe=* | --libex=* | --libe=*)
 261     libexecdir="$ac_optarg" ;;
 262
 263   -localstatedir | --localstatedir | --localstatedi | --localstated \
 264   | --localstate | --localstat | --localsta | --localst \
 265   | --locals | --local | --loca | --loc | --lo)
 266     ac_prev=localstatedir ;;
 267   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 268   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 269   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 270     localstatedir="$ac_optarg" ;;
 271
 272   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 273     ac_prev=mandir ;;
 274   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 275     mandir="$ac_optarg" ;;
 276
 277   -nfp | --nfp | --nf)
 278     # Obsolete; use --without-fp.
 279     with_fp=no ;;
 280
 281   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 282   | --no-cr | --no-c)
 283     no_create=yes ;;
 284
 285   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 286   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 287     no_recursion=yes ;;
 288
 289   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 290   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 291   | --oldin | --oldi | --old | --ol | --o)
 292     ac_prev=oldincludedir ;;
 293   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 294   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 295   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 296     oldincludedir="$ac_optarg" ;;
 297
 298   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 299     ac_prev=prefix ;;
 300   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 301     prefix="$ac_optarg" ;;
 302
 303   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 304   | --program-pre | --program-pr | --program-p)
 305     ac_prev=program_prefix ;;
 306   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 307   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 308     program_prefix="$ac_optarg" ;;
 309
 310   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 311   | --program-suf | --program-su | --program-s)
 312     ac_prev=program_suffix ;;
 313   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 314   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 315     program_suffix="$ac_optarg" ;;
 316
 317   -program-transform-name | --program-transform-name \
 318   | --program-transform-nam | --program-transform-na \
 319   | --program-transform-n | --program-transform- \
 320   | --program-transform | --program-transfor \
 321   | --program-transfo | --program-transf \
 322   | --program-trans | --program-tran \
 323   | --progr-tra | --program-tr | --program-t)
 324     ac_prev=program_transform_name ;;
 325   -program-transform-name=* | --program-transform-name=* \
 326   | --program-transform-nam=* | --program-transform-na=* \
 327   | --program-transform-n=* | --program-transform-=* \
 328   | --program-transform=* | --program-transfor=* \
 329   | --program-transfo=* | --program-transf=* \
 330   | --program-trans=* | --program-tran=* \
 331   | --progr-tra=* | --program-tr=* | --program-t=*)
 332     program_transform_name="$ac_optarg" ;;
 333
 334   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 335   | -silent | --silent | --silen | --sile | --sil)
 336     silent=yes ;;
 337
 338   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 339     ac_prev=sbindir ;;
 340   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 341   | --sbi=* | --sb=*)
 342     sbindir="$ac_optarg" ;;
 343
 344   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 345   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 346   | --sharedst | --shareds | --shared | --share | --shar \
 347   | --sha | --sh)
 348     ac_prev=sharedstatedir ;;
 349   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 350   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 351   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 352   | --sha=* | --sh=*)
 353     sharedstatedir="$ac_optarg" ;;
 354
 355   -site | --site | --sit)
 356     ac_prev=site ;;
 357   -site=* | --site=* | --sit=*)
 358     site="$ac_optarg" ;;
 359
 360   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 361     ac_prev=srcdir ;;
 362   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 363     srcdir="$ac_optarg" ;;
 364
 365   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 366   | --syscon | --sysco | --sysc | --sys | --sy)
 367     ac_prev=sysconfdir ;;
 368   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 369   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 370     sysconfdir="$ac_optarg" ;;
 371
 372   -target | --target | --targe | --targ | --tar | --ta | --t)
 373     ac_prev=target ;;
 374   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 375     target="$ac_optarg" ;;
 376
 377   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 378     verbose=yes ;;
 379
 380   -version | --version | --versio | --versi | --vers)
 381     echo "configure generated by autoconf version 2.13"
 382     exit 0 ;;
 383
 384   -with-* | --with-*)
 385     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 386     # Reject names that are not valid shell variable names.
 387     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 388       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 389     fi
 390     ac_package=`echo $ac_package| sed 's/-/_/g'`
 391     case "$ac_option" in
 392       *=*) ;;
 393       *) ac_optarg=yes ;;
 394     esac
 395     eval "with_${ac_package}='$ac_optarg'" ;;
 396
 397   -without-* | --without-*)
 398     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 399     # Reject names that are not valid shell variable names.
 400     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 401       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 402     fi
 403     ac_package=`echo $ac_package| sed 's/-/_/g'`
 404     eval "with_${ac_package}=no" ;;
 405
 406   --x)
 407     # Obsolete; use --with-x.
 408     with_x=yes ;;
 409
 410   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 411   | --x-incl | --x-inc | --x-in | --x-i)
 412     ac_prev=x_includes ;;
 413   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 414   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 415     x_includes="$ac_optarg" ;;
 416
 417   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 418   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 419     ac_prev=x_libraries ;;
 420   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 421   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 422     x_libraries="$ac_optarg" ;;
 423
 424   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 425     ;;
 426
 427   *)
 428     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 429       echo "configure: warning: $ac_option: invalid host type" 1>&2
 430     fi
 431     if test "x$nonopt" != xNONE; then
 432       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 433     fi
 434     nonopt="$ac_option"
 435     ;;
 436
 437   esac
 438 done
 439
 440 if test -n "$ac_prev"; then
 441   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 442 fi
 443
 444 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 445
 446 # File descriptor usage:
 447 # 0 standard input
 448 # 1 file creation
 449 # 2 errors and warnings
 450 # 3 some systems may open it to /dev/tty
 451 # 4 used on the Kubota Titan
 452 # 6 checking for... messages and results
 453 # 5 compiler messages saved in config.log
 454 if test "$silent" = yes; then
 455   exec 6>/dev/null
 456 else
 457   exec 6>&1
 458 fi
 459 exec 5>./config.log
 460
 461 echo "\
 462 This file contains any messages produced by compilers while
 463 running configure, to aid debugging if configure makes a mistake.
 464 " 1>&5
 465
 466 # Strip out --no-create and --no-recursion so they do not pile up.
 467 # Also quote any args containing shell metacharacters.
 468 ac_configure_args=
 469 for ac_arg
 470 do
 471   case "$ac_arg" in
 472   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 473   | --no-cr | --no-c) ;;
 474   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 475   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 476   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 477   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 478   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 479   esac
 480 done
 481
 482 # NLS nuisances.
 483 # Only set these to C if already set.  These must not be set unconditionally
 484 # because not all systems understand e.g. LANG=C (notably SCO).
 485 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 486 # Non-C LC_CTYPE values break the ctype check.
 487 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 488 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 489 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 490 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 491
 492 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 493 rm -rf conftest* confdefs.h
 494 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 495 echo > confdefs.h
 496
 497 # A filename unique to this package, relative to the directory that
 498 # configure is in, which we can look for to find out if srcdir is correct.
 499 ac_unique_file=main.c
 500
 501 # Find the source files, if location was not specified.
 502 if test -z "$srcdir"; then
 503   ac_srcdir_defaulted=yes
 504   # Try the directory containing this script, then its parent.
 505   ac_prog=$0
 506   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 507   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 508   srcdir=$ac_confdir
 509   if test ! -r $srcdir/$ac_unique_file; then
 510     srcdir=..
 511   fi
 512 else
 513   ac_srcdir_defaulted=no
 514 fi
 515 if test ! -r $srcdir/$ac_unique_file; then
 516   if test "$ac_srcdir_defaulted" = yes; then
 517     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 518   else
 519     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 520   fi
 521 fi
 522 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 523
 524 # Prefer explicitly selected file to automatically selected ones.
 525 if test -z "$CONFIG_SITE"; then
 526   if test "x$prefix" != xNONE; then
 527     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 528   else
 529     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 530   fi
 531 fi
 532 for ac_site_file in $CONFIG_SITE; do
 533   if test -r "$ac_site_file"; then
 534     echo "loading site script $ac_site_file"
 535     . "$ac_site_file"
 536   fi
 537 done
 538
 539 if test -r "$cache_file"; then
 540   echo "loading cache $cache_file"
 541   . $cache_file
 542 else
 543   echo "creating cache $cache_file"
 544   > $cache_file
 545 fi
 546
 547 ac_ext=c
 548 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 549 ac_cpp='$CPP $CPPFLAGS'
 550 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 551 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 552 cross_compiling=$ac_cv_prog_cc_cross
 553
 554 ac_exeext=
 555 ac_objext=o
 556 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 557   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 558   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 559     ac_n= ac_c='
 560 ' ac_t='        '
 561   else
 562     ac_n=-n ac_c= ac_t=
 563   fi
 564 else
 565   ac_n= ac_c='\c' ac_t=
 566 fi
 567
 568
 569
 570 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
 571 echo "configure:572: checking whether to enable maintainer-specific portions of Makefiles" >&5
 572     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
 573 if test "${enable_maintainer_mode+set}" = set; then
 574   enableval="$enable_maintainer_mode"
 575   USE_MAINTAINER_MODE=$enableval
 576 else
 577   USE_MAINTAINER_MODE=no
 578 fi
 579
 580   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
 581
 582
 583 if test $USE_MAINTAINER_MODE = yes; then
 584   MAINTAINER_MODE_TRUE=
 585   MAINTAINER_MODE_FALSE='#'
 586 else
 587   MAINTAINER_MODE_TRUE='#'
 588   MAINTAINER_MODE_FALSE=
 589 fi
 590   MAINT=$MAINTAINER_MODE_TRUE
 591
 592
 593
 594 # Extract the first word of "gcc", so it can be a program name with args.
 595 set dummy gcc; ac_word=$2
 596 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 597 echo "configure:598: checking for $ac_word" >&5
 598 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 599   echo $ac_n "(cached) $ac_c" 1>&6
 600 else
 601   if test -n "$CC"; then
 602   ac_cv_prog_CC="$CC" # Let the user override the test.
 603 else
 604   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 605   ac_dummy="$PATH"
 606   for ac_dir in $ac_dummy; do
 607     test -z "$ac_dir" && ac_dir=.
 608     if test -f $ac_dir/$ac_word; then
 609       ac_cv_prog_CC="gcc"
 610       break
 611     fi
 612   done
 613   IFS="$ac_save_ifs"
 614 fi
 615 fi
 616 CC="$ac_cv_prog_CC"
 617 if test -n "$CC"; then
 618   echo "$ac_t""$CC" 1>&6
 619 else
 620   echo "$ac_t""no" 1>&6
 621 fi
 622
 623 if test -z "$CC"; then
 624   # Extract the first word of "cc", so it can be a program name with args.
 625 set dummy cc; ac_word=$2
 626 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 627 echo "configure:628: checking for $ac_word" >&5
 628 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 629   echo $ac_n "(cached) $ac_c" 1>&6
 630 else
 631   if test -n "$CC"; then
 632   ac_cv_prog_CC="$CC" # Let the user override the test.
 633 else
 634   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 635   ac_prog_rejected=no
 636   ac_dummy="$PATH"
 637   for ac_dir in $ac_dummy; do
 638     test -z "$ac_dir" && ac_dir=.
 639     if test -f $ac_dir/$ac_word; then
 640       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 641         ac_prog_rejected=yes
 642         continue
 643       fi
 644       ac_cv_prog_CC="cc"
 645       break
 646     fi
 647   done
 648   IFS="$ac_save_ifs"
 649 if test $ac_prog_rejected = yes; then
 650   # We found a bogon in the path, so make sure we never use it.
 651   set dummy $ac_cv_prog_CC
 652   shift
 653   if test $# -gt 0; then
 654     # We chose a different compiler from the bogus one.
 655     # However, it has the same basename, so the bogon will be chosen
 656     # first if we set CC to just the basename; use the full file name.
 657     shift
 658     set dummy "$ac_dir/$ac_word" "$@"
 659     shift
 660     ac_cv_prog_CC="$@"
 661   fi
 662 fi
 663 fi
 664 fi
 665 CC="$ac_cv_prog_CC"
 666 if test -n "$CC"; then
 667   echo "$ac_t""$CC" 1>&6
 668 else
 669   echo "$ac_t""no" 1>&6
 670 fi
 671
 672   if test -z "$CC"; then
 673     case "`uname -s`" in
 674     *win32* | *WIN32*)
 675       # Extract the first word of "cl", so it can be a program name with args.
 676 set dummy cl; ac_word=$2
 677 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 678 echo "configure:679: checking for $ac_word" >&5
 679 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 680   echo $ac_n "(cached) $ac_c" 1>&6
 681 else
 682   if test -n "$CC"; then
 683   ac_cv_prog_CC="$CC" # Let the user override the test.
 684 else
 685   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 686   ac_dummy="$PATH"
 687   for ac_dir in $ac_dummy; do
 688     test -z "$ac_dir" && ac_dir=.
 689     if test -f $ac_dir/$ac_word; then
 690       ac_cv_prog_CC="cl"
 691       break
 692     fi
 693   done
 694   IFS="$ac_save_ifs"
 695 fi
 696 fi
 697 CC="$ac_cv_prog_CC"
 698 if test -n "$CC"; then
 699   echo "$ac_t""$CC" 1>&6
 700 else
 701   echo "$ac_t""no" 1>&6
 702 fi
 703  ;;
 704     esac
 705   fi
 706   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 707 fi
 708
 709 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 710 echo "configure:711: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 711
 712 ac_ext=c
 713 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 714 ac_cpp='$CPP $CPPFLAGS'
 715 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 716 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 717 cross_compiling=$ac_cv_prog_cc_cross
 718
 719 cat > conftest.$ac_ext << EOF
 720
 721 #line 722 "configure"
 722 #include "confdefs.h"
 723
 724 main(){return(0);}
 725 EOF
 726 if { (eval echo configure:727: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 727   ac_cv_prog_cc_works=yes
 728   # If we can't run a trivial program, we are probably using a cross compiler.
 729   if (./conftest; exit) 2>/dev/null; then
 730     ac_cv_prog_cc_cross=no
 731   else
 732     ac_cv_prog_cc_cross=yes
 733   fi
 734 else
 735   echo "configure: failed program was:" >&5
 736   cat conftest.$ac_ext >&5
 737   ac_cv_prog_cc_works=no
 738 fi
 739 rm -fr conftest*
 740 ac_ext=c
 741 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 742 ac_cpp='$CPP $CPPFLAGS'
 743 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 744 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 745 cross_compiling=$ac_cv_prog_cc_cross
 746
 747 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 748 if test $ac_cv_prog_cc_works = no; then
 749   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 750 fi
 751 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 752 echo "configure:753: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 753 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 754 cross_compiling=$ac_cv_prog_cc_cross
 755
 756 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 757 echo "configure:758: checking whether we are using GNU C" >&5
 758 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 759   echo $ac_n "(cached) $ac_c" 1>&6
 760 else
 761   cat > conftest.c <<EOF
 762 #ifdef __GNUC__
 763   yes;
 764 #endif
 765 EOF
 766 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:767: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 767   ac_cv_prog_gcc=yes
 768 else
 769   ac_cv_prog_gcc=no
 770 fi
 771 fi
 772
 773 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 774
 775 if test $ac_cv_prog_gcc = yes; then
 776   GCC=yes
 777 else
 778   GCC=
 779 fi
 780
 781 ac_test_CFLAGS="${CFLAGS+set}"
 782 ac_save_CFLAGS="$CFLAGS"
 783 CFLAGS=
 784 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 785 echo "configure:786: checking whether ${CC-cc} accepts -g" >&5
 786 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 787   echo $ac_n "(cached) $ac_c" 1>&6
 788 else
 789   echo 'void f(){}' > conftest.c
 790 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 791   ac_cv_prog_cc_g=yes
 792 else
 793   ac_cv_prog_cc_g=no
 794 fi
 795 rm -f conftest*
 796
 797 fi
 798
 799 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 800 if test "$ac_test_CFLAGS" = set; then
 801   CFLAGS="$ac_save_CFLAGS"
 802 elif test $ac_cv_prog_cc_g = yes; then
 803   if test "$GCC" = yes; then
 804     CFLAGS="-g -O2"
 805   else
 806     CFLAGS="-g"
 807   fi
 808 else
 809   if test "$GCC" = yes; then
 810     CFLAGS="-O2"
 811   else
 812     CFLAGS=
 813   fi
 814 fi
 815
 816 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 817 echo "configure:818: checking how to run the C preprocessor" >&5
 818 # On Suns, sometimes $CPP names a directory.
 819 if test -n "$CPP" && test -d "$CPP"; then
 820   CPP=
 821 fi
 822 if test -z "$CPP"; then
 823 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 824   echo $ac_n "(cached) $ac_c" 1>&6
 825 else
 826     # This must be in double quotes, not single quotes, because CPP may get
 827   # substituted into the Makefile and "${CC-cc}" will confuse make.
 828   CPP="${CC-cc} -E"
 829   # On the NeXT, cc -E runs the code through the compiler's parser,
 830   # not just through cpp.
 831   cat > conftest.$ac_ext <<EOF
 832 #line 833 "configure"
 833 #include "confdefs.h"
 834 #include <assert.h>
 835 Syntax Error
 836 EOF
 837 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 838 { (eval echo configure:839: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 839 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 840 if test -z "$ac_err"; then
 841   :
 842 else
 843   echo "$ac_err" >&5
 844   echo "configure: failed program was:" >&5
 845   cat conftest.$ac_ext >&5
 846   rm -rf conftest*
 847   CPP="${CC-cc} -E -traditional-cpp"
 848   cat > conftest.$ac_ext <<EOF
 849 #line 850 "configure"
 850 #include "confdefs.h"
 851 #include <assert.h>
 852 Syntax Error
 853 EOF
 854 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 855 { (eval echo configure:856: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 856 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 857 if test -z "$ac_err"; then
 858   :
 859 else
 860   echo "$ac_err" >&5
 861   echo "configure: failed program was:" >&5
 862   cat conftest.$ac_ext >&5
 863   rm -rf conftest*
 864   CPP="${CC-cc} -nologo -E"
 865   cat > conftest.$ac_ext <<EOF
 866 #line 867 "configure"
 867 #include "confdefs.h"
 868 #include <assert.h>
 869 Syntax Error
 870 EOF
 871 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 872 { (eval echo configure:873: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 873 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 874 if test -z "$ac_err"; then
 875   :
 876 else
 877   echo "$ac_err" >&5
 878   echo "configure: failed program was:" >&5
 879   cat conftest.$ac_ext >&5
 880   rm -rf conftest*
 881   CPP=/lib/cpp
 882 fi
 883 rm -f conftest*
 884 fi
 885 rm -f conftest*
 886 fi
 887 rm -f conftest*
 888   ac_cv_prog_CPP="$CPP"
 889 fi
 890   CPP="$ac_cv_prog_CPP"
 891 else
 892   ac_cv_prog_CPP="$CPP"
 893 fi
 894 echo "$ac_t""$CPP" 1>&6
 895
 896 echo $ac_n "checking for AIX""... $ac_c" 1>&6
 897 echo "configure:898: checking for AIX" >&5
 898 cat > conftest.$ac_ext <<EOF
 899 #line 900 "configure"
 900 #include "confdefs.h"
 901 #ifdef _AIX
 902   yes
 903 #endif
 904
 905 EOF
 906 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 907   egrep "yes" >/dev/null 2>&1; then
 908   rm -rf conftest*
 909   echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
 910 #define _ALL_SOURCE 1
 911 EOF
 912
 913 else
 914   rm -rf conftest*
 915   echo "$ac_t""no" 1>&6
 916 fi
 917 rm -f conftest*
 918
 919
 920 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 921 echo "configure:922: checking for POSIXized ISC" >&5
 922 if test -d /etc/conf/kconfig.d &&
 923   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 924 then
 925   echo "$ac_t""yes" 1>&6
 926   ISC=yes # If later tests want to check for ISC.
 927   cat >> confdefs.h <<\EOF
 928 #define _POSIX_SOURCE 1
 929 EOF
 930
 931   if test "$GCC" = yes; then
 932     CC="$CC -posix"
 933   else
 934     CC="$CC -Xp"
 935   fi
 936 else
 937   echo "$ac_t""no" 1>&6
 938   ISC=
 939 fi
 940
 941
 942
 943
 944 echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6
 945 echo "configure:946: checking for ${CC-cc} option to accept ANSI C" >&5
 946 if eval "test \"`echo '$''{'am_cv_prog_cc_stdc'+set}'`\" = set"; then
 947   echo $ac_n "(cached) $ac_c" 1>&6
 948 else
 949   am_cv_prog_cc_stdc=no
 950 ac_save_CC="$CC"
 951 # Don't try gcc -ansi; that turns off useful extensions and
 952 # breaks some systems' header files.
 953 # AIX                   -qlanglvl=ansi
 954 # Ultrix and OSF/1      -std1
 955 # HP-UX                 -Aa -D_HPUX_SOURCE
 956 # SVR4                  -Xc -D__EXTENSIONS__
 957 for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 958 do
 959   CC="$ac_save_CC $ac_arg"
 960   cat > conftest.$ac_ext <<EOF
 961 #line 962 "configure"
 962 #include "confdefs.h"
 963 #include <stdarg.h>
 964 #include <stdio.h>
 965 #include <sys/types.h>
 966 #include <sys/stat.h>
 967 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 968 struct buf { int x; };
 969 FILE * (*rcsopen) (struct buf *, struct stat *, int);
 970 static char *e (p, i)
 971      char **p;
 972      int i;
 973 {
 974   return p[i];
 975 }
 976 static char *f (char * (*g) (char **, int), char **p, ...)
 977 {
 978   char *s;
 979   va_list v;
 980   va_start (v,p);
 981   s = g (p, va_arg (v,int));
 982   va_end (v);
 983   return s;
 984 }
 985 int test (int i, double x);
 986 struct s1 {int (*f) (int a);};
 987 struct s2 {int (*f) (double a);};
 988 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
 989 int argc;
 990 char **argv;
 991
 992 int main() {
 993
 994 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
 995
 996 ; return 0; }
 997 EOF
 998 if { (eval echo configure:999: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 999   rm -rf conftest*
1000   am_cv_prog_cc_stdc="$ac_arg"; break
1001 else
1002   echo "configure: failed program was:" >&5
1003   cat conftest.$ac_ext >&5
1004 fi
1005 rm -f conftest*
1006 done
1007 CC="$ac_save_CC"
1008
1009 fi
1010
1011 if test -z "$am_cv_prog_cc_stdc"; then
1012   echo "$ac_t""none needed" 1>&6
1013 else
1014   echo "$ac_t""$am_cv_prog_cc_stdc" 1>&6
1015 fi
1016 case "x$am_cv_prog_cc_stdc" in
1017   x|xno) ;;
1018   *) CC="$CC $am_cv_prog_cc_stdc" ;;
1019 esac
1020
1021
1022 ac_aux_dir=
1023 for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
1024   if test -f $ac_dir/install-sh; then
1025     ac_aux_dir=$ac_dir
1026     ac_install_sh="$ac_aux_dir/install-sh -c"
1027     break
1028   elif test -f $ac_dir/install.sh; then
1029     ac_aux_dir=$ac_dir
1030     ac_install_sh="$ac_aux_dir/install.sh -c"
1031     break
1032   fi
1033 done
1034 if test -z "$ac_aux_dir"; then
1035   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
1036 fi
1037 ac_config_guess=$ac_aux_dir/config.guess
1038 ac_config_sub=$ac_aux_dir/config.sub
1039 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1040
1041
1042 # Do some error checking and defaulting for the host and target type.
1043 # The inputs are:
1044 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1045 #
1046 # The rules are:
1047 # 1. You are not allowed to specify --host, --target, and nonopt at the
1048 #    same time.
1049 # 2. Host defaults to nonopt.
1050 # 3. If nonopt is not specified, then host defaults to the current host,
1051 #    as determined by config.guess.
1052 # 4. Target and build default to nonopt.
1053 # 5. If nonopt is not specified, then target and build default to host.
1054
1055 # The aliases save the names the user supplied, while $host etc.
1056 # will get canonicalized.
1057 case $host---$target---$nonopt in
1058 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1059 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1060 esac
1061
1062
1063 # Make sure we can run config.sub.
1064 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1065 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1066 fi
1067
1068 echo $ac_n "checking host system type""... $ac_c" 1>&6
1069 echo "configure:1070: checking host system type" >&5
1070
1071 host_alias=$host
1072 case "$host_alias" in
1073 NONE)
1074   case $nonopt in
1075   NONE)
1076     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1077     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1078     fi ;;
1079   *) host_alias=$nonopt ;;
1080   esac ;;
1081 esac
1082
1083 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1084 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1085 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1086 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1087 echo "$ac_t""$host" 1>&6
1088
1089 echo $ac_n "checking target system type""... $ac_c" 1>&6
1090 echo "configure:1091: checking target system type" >&5
1091
1092 target_alias=$target
1093 case "$target_alias" in
1094 NONE)
1095   case $nonopt in
1096   NONE) target_alias=$host_alias ;;
1097   *) target_alias=$nonopt ;;
1098   esac ;;
1099 esac
1100
1101 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1102 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1103 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1104 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1105 echo "$ac_t""$target" 1>&6
1106
1107 echo $ac_n "checking build system type""... $ac_c" 1>&6
1108 echo "configure:1109: checking build system type" >&5
1109
1110 build_alias=$build
1111 case "$build_alias" in
1112 NONE)
1113   case $nonopt in
1114   NONE) build_alias=$host_alias ;;
1115   *) build_alias=$nonopt ;;
1116   esac ;;
1117 esac
1118
1119 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1120 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1121 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1122 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1123 echo "$ac_t""$build" 1>&6
1124
1125 test "$host_alias" != "$target_alias" &&
1126   test "$program_prefix$program_suffix$program_transform_name" = \
1127     NONENONEs,x,x, &&
1128   program_prefix=${target_alias}-
1129
1130
1131 ALL_LINGUAS=
1132 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1133 echo "configure:1134: checking whether ${MAKE-make} sets \${MAKE}" >&5
1134 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1135 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1136   echo $ac_n "(cached) $ac_c" 1>&6
1137 else
1138   cat > conftestmake <<\EOF
1139 all:
1140         @echo 'ac_maketemp="${MAKE}"'
1141 EOF
1142 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1143 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1144 if test -n "$ac_maketemp"; then
1145   eval ac_cv_prog_make_${ac_make}_set=yes
1146 else
1147   eval ac_cv_prog_make_${ac_make}_set=no
1148 fi
1149 rm -f conftestmake
1150 fi
1151 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1152   echo "$ac_t""yes" 1>&6
1153   SET_MAKE=
1154 else
1155   echo "$ac_t""no" 1>&6
1156   SET_MAKE="MAKE=${MAKE-make}"
1157 fi
1158
1159 # Extract the first word of "ranlib", so it can be a program name with args.
1160 set dummy ranlib; ac_word=$2
1161 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1162 echo "configure:1163: checking for $ac_word" >&5
1163 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1164   echo $ac_n "(cached) $ac_c" 1>&6
1165 else
1166   if test -n "$RANLIB"; then
1167   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1168 else
1169   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1170   ac_dummy="$PATH"
1171   for ac_dir in $ac_dummy; do
1172     test -z "$ac_dir" && ac_dir=.
1173     if test -f $ac_dir/$ac_word; then
1174       ac_cv_prog_RANLIB="ranlib"
1175       break
1176     fi
1177   done
1178   IFS="$ac_save_ifs"
1179   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1180 fi
1181 fi
1182 RANLIB="$ac_cv_prog_RANLIB"
1183 if test -n "$RANLIB"; then
1184   echo "$ac_t""$RANLIB" 1>&6
1185 else
1186   echo "$ac_t""no" 1>&6
1187 fi
1188
1189 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1190 echo "configure:1191: checking for ANSI C header files" >&5
1191 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1192   echo $ac_n "(cached) $ac_c" 1>&6
1193 else
1194   cat > conftest.$ac_ext <<EOF
1195 #line 1196 "configure"
1196 #include "confdefs.h"
1197 #include <stdlib.h>
1198 #include <stdarg.h>
1199 #include <string.h>
1200 #include <float.h>
1201 EOF
1202 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1203 { (eval echo configure:1204: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1204 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1205 if test -z "$ac_err"; then
1206   rm -rf conftest*
1207   ac_cv_header_stdc=yes
1208 else
1209   echo "$ac_err" >&5
1210   echo "configure: failed program was:" >&5
1211   cat conftest.$ac_ext >&5
1212   rm -rf conftest*
1213   ac_cv_header_stdc=no
1214 fi
1215 rm -f conftest*
1216
1217 if test $ac_cv_header_stdc = yes; then
1218   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1219 cat > conftest.$ac_ext <<EOF
1220 #line 1221 "configure"
1221 #include "confdefs.h"
1222 #include <string.h>
1223 EOF
1224 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1225   egrep "memchr" >/dev/null 2>&1; then
1226   :
1227 else
1228   rm -rf conftest*
1229   ac_cv_header_stdc=no
1230 fi
1231 rm -f conftest*
1232
1233 fi
1234
1235 if test $ac_cv_header_stdc = yes; then
1236   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1237 cat > conftest.$ac_ext <<EOF
1238 #line 1239 "configure"
1239 #include "confdefs.h"
1240 #include <stdlib.h>
1241 EOF
1242 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1243   egrep "free" >/dev/null 2>&1; then
1244   :
1245 else
1246   rm -rf conftest*
1247   ac_cv_header_stdc=no
1248 fi
1249 rm -f conftest*
1250
1251 fi
1252
1253 if test $ac_cv_header_stdc = yes; then
1254   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1255 if test "$cross_compiling" = yes; then
1256   :
1257 else
1258   cat > conftest.$ac_ext <<EOF
1259 #line 1260 "configure"
1260 #include "confdefs.h"
1261 #include <ctype.h>
1262 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1263 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1264 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1265 int main () { int i; for (i = 0; i < 256; i++)
1266 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1267 exit (0); }
1268
1269 EOF
1270 if { (eval echo configure:1271: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1271 then
1272   :
1273 else
1274   echo "configure: failed program was:" >&5
1275   cat conftest.$ac_ext >&5
1276   rm -fr conftest*
1277   ac_cv_header_stdc=no
1278 fi
1279 rm -fr conftest*
1280 fi
1281
1282 fi
1283 fi
1284
1285 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1286 if test $ac_cv_header_stdc = yes; then
1287   cat >> confdefs.h <<\EOF
1288 #define STDC_HEADERS 1
1289 EOF
1290
1291 fi
1292
1293 echo $ac_n "checking for working const""... $ac_c" 1>&6
1294 echo "configure:1295: checking for working const" >&5
1295 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1296   echo $ac_n "(cached) $ac_c" 1>&6
1297 else
1298   cat > conftest.$ac_ext <<EOF
1299 #line 1300 "configure"
1300 #include "confdefs.h"
1301
1302 int main() {
1303
1304 /* Ultrix mips cc rejects this.  */
1305 typedef int charset[2]; const charset x;
1306 /* SunOS 4.1.1 cc rejects this.  */
1307 char const *const *ccp;
1308 char **p;
1309 /* NEC SVR4.0.2 mips cc rejects this.  */
1310 struct point {int x, y;};
1311 static struct point const zero = {0,0};
1312 /* AIX XL C 1.02.0.0 rejects this.
1313    It does not let you subtract one const X* pointer from another in an arm
1314    of an if-expression whose if-part is not a constant expression */
1315 const char *g = "string";
1316 ccp = &g + (g ? g-g : 0);
1317 /* HPUX 7.0 cc rejects these. */
1318 ++ccp;
1319 p = (char**) ccp;
1320 ccp = (char const *const *) p;
1321 { /* SCO 3.2v4 cc rejects this.  */
1322   char *t;
1323   char const *s = 0 ? (char *) 0 : (char const *) 0;
1324
1325   *t++ = 0;
1326 }
1327 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
1328   int x[] = {25, 17};
1329   const int *foo = &x[0];
1330   ++foo;
1331 }
1332 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1333   typedef const int *iptr;
1334   iptr p = 0;
1335   ++p;
1336 }
1337 { /* AIX XL C 1.02.0.0 rejects this saying
1338      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1339   struct s { int j; const int *ap[3]; };
1340   struct s *b; b->j = 5;
1341 }
1342 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1343   const int foo = 10;
1344 }
1345
1346 ; return 0; }
1347 EOF
1348 if { (eval echo configure:1349: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1349   rm -rf conftest*
1350   ac_cv_c_const=yes
1351 else
1352   echo "configure: failed program was:" >&5
1353   cat conftest.$ac_ext >&5
1354   rm -rf conftest*
1355   ac_cv_c_const=no
1356 fi
1357 rm -f conftest*
1358 fi
1359
1360 echo "$ac_t""$ac_cv_c_const" 1>&6
1361 if test $ac_cv_c_const = no; then
1362   cat >> confdefs.h <<\EOF
1363 #define const
1364 EOF
1365
1366 fi
1367
1368 echo $ac_n "checking for inline""... $ac_c" 1>&6
1369 echo "configure:1370: checking for inline" >&5
1370 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1371   echo $ac_n "(cached) $ac_c" 1>&6
1372 else
1373   ac_cv_c_inline=no
1374 for ac_kw in inline __inline__ __inline; do
1375   cat > conftest.$ac_ext <<EOF
1376 #line 1377 "configure"
1377 #include "confdefs.h"
1378
1379 int main() {
1380 } $ac_kw foo() {
1381 ; return 0; }
1382 EOF
1383 if { (eval echo configure:1384: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1384   rm -rf conftest*
1385   ac_cv_c_inline=$ac_kw; break
1386 else
1387   echo "configure: failed program was:" >&5
1388   cat conftest.$ac_ext >&5
1389 fi
1390 rm -f conftest*
1391 done
1392
1393 fi
1394
1395 echo "$ac_t""$ac_cv_c_inline" 1>&6
1396 case "$ac_cv_c_inline" in
1397   inline | yes) ;;
1398   no) cat >> confdefs.h <<\EOF
1399 #define inline
1400 EOF
1401  ;;
1402   *)  cat >> confdefs.h <<EOF
1403 #define inline $ac_cv_c_inline
1404 EOF
1405  ;;
1406 esac
1407
1408 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1409 echo "configure:1410: checking for off_t" >&5
1410 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1411   echo $ac_n "(cached) $ac_c" 1>&6
1412 else
1413   cat > conftest.$ac_ext <<EOF
1414 #line 1415 "configure"
1415 #include "confdefs.h"
1416 #include <sys/types.h>
1417 #if STDC_HEADERS
1418 #include <stdlib.h>
1419 #include <stddef.h>
1420 #endif
1421 EOF
1422 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1423   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1424   rm -rf conftest*
1425   ac_cv_type_off_t=yes
1426 else
1427   rm -rf conftest*
1428   ac_cv_type_off_t=no
1429 fi
1430 rm -f conftest*
1431
1432 fi
1433 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1434 if test $ac_cv_type_off_t = no; then
1435   cat >> confdefs.h <<\EOF
1436 #define off_t long
1437 EOF
1438
1439 fi
1440
1441 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1442 echo "configure:1443: checking for size_t" >&5
1443 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1444   echo $ac_n "(cached) $ac_c" 1>&6
1445 else
1446   cat > conftest.$ac_ext <<EOF
1447 #line 1448 "configure"
1448 #include "confdefs.h"
1449 #include <sys/types.h>
1450 #if STDC_HEADERS
1451 #include <stdlib.h>
1452 #include <stddef.h>
1453 #endif
1454 EOF
1455 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1456   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1457   rm -rf conftest*
1458   ac_cv_type_size_t=yes
1459 else
1460   rm -rf conftest*
1461   ac_cv_type_size_t=no
1462 fi
1463 rm -f conftest*
1464
1465 fi
1466 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1467 if test $ac_cv_type_size_t = no; then
1468   cat >> confdefs.h <<\EOF
1469 #define size_t unsigned
1470 EOF
1471
1472 fi
1473
1474 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1475 # for constant arguments.  Useless!
1476 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1477 echo "configure:1478: checking for working alloca.h" >&5
1478 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1479   echo $ac_n "(cached) $ac_c" 1>&6
1480 else
1481   cat > conftest.$ac_ext <<EOF
1482 #line 1483 "configure"
1483 #include "confdefs.h"
1484 #include <alloca.h>
1485 int main() {
1486 char *p = alloca(2 * sizeof(int));
1487 ; return 0; }
1488 EOF
1489 if { (eval echo configure:1490: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1490   rm -rf conftest*
1491   ac_cv_header_alloca_h=yes
1492 else
1493   echo "configure: failed program was:" >&5
1494   cat conftest.$ac_ext >&5
1495   rm -rf conftest*
1496   ac_cv_header_alloca_h=no
1497 fi
1498 rm -f conftest*
1499 fi
1500
1501 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1502 if test $ac_cv_header_alloca_h = yes; then
1503   cat >> confdefs.h <<\EOF
1504 #define HAVE_ALLOCA_H 1
1505 EOF
1506
1507 fi
1508
1509 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1510 echo "configure:1511: checking for alloca" >&5
1511 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1512   echo $ac_n "(cached) $ac_c" 1>&6
1513 else
1514   cat > conftest.$ac_ext <<EOF
1515 #line 1516 "configure"
1516 #include "confdefs.h"
1517
1518 #ifdef __GNUC__
1519 # define alloca __builtin_alloca
1520 #else
1521 # ifdef _MSC_VER
1522 #  include <malloc.h>
1523 #  define alloca _alloca
1524 # else
1525 #  if HAVE_ALLOCA_H
1526 #   include <alloca.h>
1527 #  else
1528 #   ifdef _AIX
1529  #pragma alloca
1530 #   else
1531 #    ifndef alloca /* predefined by HP cc +Olibcalls */
1532 char *alloca ();
1533 #    endif
1534 #   endif
1535 #  endif
1536 # endif
1537 #endif
1538
1539 int main() {
1540 char *p = (char *) alloca(1);
1541 ; return 0; }
1542 EOF
1543 if { (eval echo configure:1544: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1544   rm -rf conftest*
1545   ac_cv_func_alloca_works=yes
1546 else
1547   echo "configure: failed program was:" >&5
1548   cat conftest.$ac_ext >&5
1549   rm -rf conftest*
1550   ac_cv_func_alloca_works=no
1551 fi
1552 rm -f conftest*
1553 fi
1554
1555 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1556 if test $ac_cv_func_alloca_works = yes; then
1557   cat >> confdefs.h <<\EOF
1558 #define HAVE_ALLOCA 1
1559 EOF
1560
1561 fi
1562
1563 if test $ac_cv_func_alloca_works = no; then
1564   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1565   # that cause trouble.  Some versions do not even contain alloca or
1566   # contain a buggy version.  If you still want to use their alloca,
1567   # use ar to extract alloca.o from them instead of compiling alloca.c.
1568   ALLOCA=alloca.${ac_objext}
1569   cat >> confdefs.h <<\EOF
1570 #define C_ALLOCA 1
1571 EOF
1572
1573
1574 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1575 echo "configure:1576: checking whether alloca needs Cray hooks" >&5
1576 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1577   echo $ac_n "(cached) $ac_c" 1>&6
1578 else
1579   cat > conftest.$ac_ext <<EOF
1580 #line 1581 "configure"
1581 #include "confdefs.h"
1582 #if defined(CRAY) && ! defined(CRAY2)
1583 webecray
1584 #else
1585 wenotbecray
1586 #endif
1587
1588 EOF
1589 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1590   egrep "webecray" >/dev/null 2>&1; then
1591   rm -rf conftest*
1592   ac_cv_os_cray=yes
1593 else
1594   rm -rf conftest*
1595   ac_cv_os_cray=no
1596 fi
1597 rm -f conftest*
1598
1599 fi
1600
1601 echo "$ac_t""$ac_cv_os_cray" 1>&6
1602 if test $ac_cv_os_cray = yes; then
1603 for ac_func in _getb67 GETB67 getb67; do
1604   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1605 echo "configure:1606: checking for $ac_func" >&5
1606 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1607   echo $ac_n "(cached) $ac_c" 1>&6
1608 else
1609   cat > conftest.$ac_ext <<EOF
1610 #line 1611 "configure"
1611 #include "confdefs.h"
1612 /* System header to define __stub macros and hopefully few prototypes,
1613     which can conflict with char $ac_func(); below.  */
1614 #include <assert.h>
1615 /* Override any gcc2 internal prototype to avoid an error.  */
1616 /* We use char because int might match the return type of a gcc2
1617     builtin and then its argument prototype would still apply.  */
1618 char $ac_func();
1619
1620 int main() {
1621
1622 /* The GNU C library defines this for functions which it implements
1623     to always fail with ENOSYS.  Some functions are actually named
1624     something starting with __ and the normal name is an alias.  */
1625 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1626 choke me
1627 #else
1628 $ac_func();
1629 #endif
1630
1631 ; return 0; }
1632 EOF
1633 if { (eval echo configure:1634: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1634   rm -rf conftest*
1635   eval "ac_cv_func_$ac_func=yes"
1636 else
1637   echo "configure: failed program was:" >&5
1638   cat conftest.$ac_ext >&5
1639   rm -rf conftest*
1640   eval "ac_cv_func_$ac_func=no"
1641 fi
1642 rm -f conftest*
1643 fi
1644
1645 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1646   echo "$ac_t""yes" 1>&6
1647   cat >> confdefs.h <<EOF
1648 #define CRAY_STACKSEG_END $ac_func
1649 EOF
1650
1651   break
1652 else
1653   echo "$ac_t""no" 1>&6
1654 fi
1655
1656 done
1657 fi
1658
1659 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1660 echo "configure:1661: checking stack direction for C alloca" >&5
1661 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1662   echo $ac_n "(cached) $ac_c" 1>&6
1663 else
1664   if test "$cross_compiling" = yes; then
1665   ac_cv_c_stack_direction=0
1666 else
1667   cat > conftest.$ac_ext <<EOF
1668 #line 1669 "configure"
1669 #include "confdefs.h"
1670 find_stack_direction ()
1671 {
1672   static char *addr = 0;
1673   auto char dummy;
1674   if (addr == 0)
1675     {
1676       addr = &dummy;
1677       return find_stack_direction ();
1678     }
1679   else
1680     return (&dummy > addr) ? 1 : -1;
1681 }
1682 main ()
1683 {
1684   exit (find_stack_direction() < 0);
1685 }
1686 EOF
1687 if { (eval echo configure:1688: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1688 then
1689   ac_cv_c_stack_direction=1
1690 else
1691   echo "configure: failed program was:" >&5
1692   cat conftest.$ac_ext >&5
1693   rm -fr conftest*
1694   ac_cv_c_stack_direction=-1
1695 fi
1696 rm -fr conftest*
1697 fi
1698
1699 fi
1700
1701 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1702 cat >> confdefs.h <<EOF
1703 #define STACK_DIRECTION $ac_cv_c_stack_direction
1704 EOF
1705
1706 fi
1707
1708 for ac_hdr in unistd.h
1709 do
1710 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1711 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1712 echo "configure:1713: checking for $ac_hdr" >&5
1713 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1714   echo $ac_n "(cached) $ac_c" 1>&6
1715 else
1716   cat > conftest.$ac_ext <<EOF
1717 #line 1718 "configure"
1718 #include "confdefs.h"
1719 #include <$ac_hdr>
1720 EOF
1721 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1722 { (eval echo configure:1723: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1723 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1724 if test -z "$ac_err"; then
1725   rm -rf conftest*
1726   eval "ac_cv_header_$ac_safe=yes"
1727 else
1728   echo "$ac_err" >&5
1729   echo "configure: failed program was:" >&5
1730   cat conftest.$ac_ext >&5
1731   rm -rf conftest*
1732   eval "ac_cv_header_$ac_safe=no"
1733 fi
1734 rm -f conftest*
1735 fi
1736 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1737   echo "$ac_t""yes" 1>&6
1738     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1739   cat >> confdefs.h <<EOF
1740 #define $ac_tr_hdr 1
1741 EOF
1742
1743 else
1744   echo "$ac_t""no" 1>&6
1745 fi
1746 done
1747
1748 for ac_func in getpagesize
1749 do
1750 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1751 echo "configure:1752: checking for $ac_func" >&5
1752 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1753   echo $ac_n "(cached) $ac_c" 1>&6
1754 else
1755   cat > conftest.$ac_ext <<EOF
1756 #line 1757 "configure"
1757 #include "confdefs.h"
1758 /* System header to define __stub macros and hopefully few prototypes,
1759     which can conflict with char $ac_func(); below.  */
1760 #include <assert.h>
1761 /* Override any gcc2 internal prototype to avoid an error.  */
1762 /* We use char because int might match the return type of a gcc2
1763     builtin and then its argument prototype would still apply.  */
1764 char $ac_func();
1765
1766 int main() {
1767
1768 /* The GNU C library defines this for functions which it implements
1769     to always fail with ENOSYS.  Some functions are actually named
1770     something starting with __ and the normal name is an alias.  */
1771 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1772 choke me
1773 #else
1774 $ac_func();
1775 #endif
1776
1777 ; return 0; }
1778 EOF
1779 if { (eval echo configure:1780: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1780   rm -rf conftest*
1781   eval "ac_cv_func_$ac_func=yes"
1782 else
1783   echo "configure: failed program was:" >&5
1784   cat conftest.$ac_ext >&5
1785   rm -rf conftest*
1786   eval "ac_cv_func_$ac_func=no"
1787 fi
1788 rm -f conftest*
1789 fi
1790
1791 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1792   echo "$ac_t""yes" 1>&6
1793     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1794   cat >> confdefs.h <<EOF
1795 #define $ac_tr_func 1
1796 EOF
1797
1798 else
1799   echo "$ac_t""no" 1>&6
1800 fi
1801 done
1802
1803 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1804 echo "configure:1805: checking for working mmap" >&5
1805 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1806   echo $ac_n "(cached) $ac_c" 1>&6
1807 else
1808   if test "$cross_compiling" = yes; then
1809   ac_cv_func_mmap_fixed_mapped=no
1810 else
1811   cat > conftest.$ac_ext <<EOF
1812 #line 1813 "configure"
1813 #include "confdefs.h"
1814
1815 /* Thanks to Mike Haertel and Jim Avera for this test.
1816    Here is a matrix of mmap possibilities:
1817         mmap private not fixed
1818         mmap private fixed at somewhere currently unmapped
1819         mmap private fixed at somewhere already mapped
1820         mmap shared not fixed
1821         mmap shared fixed at somewhere currently unmapped
1822         mmap shared fixed at somewhere already mapped
1823    For private mappings, we should verify that changes cannot be read()
1824    back from the file, nor mmap's back from the file at a different
1825    address.  (There have been systems where private was not correctly
1826    implemented like the infamous i386 svr4.0, and systems where the
1827    VM page cache was not coherent with the filesystem buffer cache
1828    like early versions of FreeBSD and possibly contemporary NetBSD.)
1829    For shared mappings, we should conversely verify that changes get
1830    propogated back to all the places they're supposed to be.
1831
1832    Grep wants private fixed already mapped.
1833    The main things grep needs to know about mmap are:
1834    * does it exist and is it safe to write into the mmap'd area
1835    * how to use it (BSD variants)  */
1836 #include <sys/types.h>
1837 #include <fcntl.h>
1838 #include <sys/mman.h>
1839
1840 /* This mess was copied from the GNU getpagesize.h.  */
1841 #ifndef HAVE_GETPAGESIZE
1842 # ifdef HAVE_UNISTD_H
1843 #  include <unistd.h>
1844 # endif
1845
1846 /* Assume that all systems that can run configure have sys/param.h.  */
1847 # ifndef HAVE_SYS_PARAM_H
1848 #  define HAVE_SYS_PARAM_H 1
1849 # endif
1850
1851 # ifdef _SC_PAGESIZE
1852 #  define getpagesize() sysconf(_SC_PAGESIZE)
1853 # else /* no _SC_PAGESIZE */
1854 #  ifdef HAVE_SYS_PARAM_H
1855 #   include <sys/param.h>
1856 #   ifdef EXEC_PAGESIZE
1857 #    define getpagesize() EXEC_PAGESIZE
1858 #   else /* no EXEC_PAGESIZE */
1859 #    ifdef NBPG
1860 #     define getpagesize() NBPG * CLSIZE
1861 #     ifndef CLSIZE
1862 #      define CLSIZE 1
1863 #     endif /* no CLSIZE */
1864 #    else /* no NBPG */
1865 #     ifdef NBPC
1866 #      define getpagesize() NBPC
1867 #     else /* no NBPC */
1868 #      ifdef PAGESIZE
1869 #       define getpagesize() PAGESIZE
1870 #      endif /* PAGESIZE */
1871 #     endif /* no NBPC */
1872 #    endif /* no NBPG */
1873 #   endif /* no EXEC_PAGESIZE */
1874 #  else /* no HAVE_SYS_PARAM_H */
1875 #   define getpagesize() 8192   /* punt totally */
1876 #  endif /* no HAVE_SYS_PARAM_H */
1877 # endif /* no _SC_PAGESIZE */
1878
1879 #endif /* no HAVE_GETPAGESIZE */
1880
1881 #ifdef __cplusplus
1882 extern "C" { void *malloc(unsigned); }
1883 #else
1884 char *malloc();
1885 #endif
1886
1887 int
1888 main()
1889 {
1890         char *data, *data2, *data3;
1891         int i, pagesize;
1892         int fd;
1893
1894         pagesize = getpagesize();
1895
1896         /*
1897          * First, make a file with some known garbage in it.
1898          */
1899         data = malloc(pagesize);
1900         if (!data)
1901                 exit(1);
1902         for (i = 0; i < pagesize; ++i)
1903                 *(data + i) = rand();
1904         umask(0);
1905         fd = creat("conftestmmap", 0600);
1906         if (fd < 0)
1907                 exit(1);
1908         if (write(fd, data, pagesize) != pagesize)
1909                 exit(1);
1910         close(fd);
1911
1912         /*
1913          * Next, try to mmap the file at a fixed address which
1914          * already has something else allocated at it.  If we can,
1915          * also make sure that we see the same garbage.
1916          */
1917         fd = open("conftestmmap", O_RDWR);
1918         if (fd < 0)
1919                 exit(1);
1920         data2 = malloc(2 * pagesize);
1921         if (!data2)
1922                 exit(1);
1923         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1924         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1925             MAP_PRIVATE | MAP_FIXED, fd, 0L))
1926                 exit(1);
1927         for (i = 0; i < pagesize; ++i)
1928                 if (*(data + i) != *(data2 + i))
1929                         exit(1);
1930
1931         /*
1932          * Finally, make sure that changes to the mapped area
1933          * do not percolate back to the file as seen by read().
1934          * (This is a bug on some variants of i386 svr4.0.)
1935          */
1936         for (i = 0; i < pagesize; ++i)
1937                 *(data2 + i) = *(data2 + i) + 1;
1938         data3 = malloc(pagesize);
1939         if (!data3)
1940                 exit(1);
1941         if (read(fd, data3, pagesize) != pagesize)
1942                 exit(1);
1943         for (i = 0; i < pagesize; ++i)
1944                 if (*(data + i) != *(data3 + i))
1945                         exit(1);
1946         close(fd);
1947         unlink("conftestmmap");
1948         exit(0);
1949 }
1950
1951 EOF
1952 if { (eval echo configure:1953: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1953 then
1954   ac_cv_func_mmap_fixed_mapped=yes
1955 else
1956   echo "configure: failed program was:" >&5
1957   cat conftest.$ac_ext >&5
1958   rm -fr conftest*
1959   ac_cv_func_mmap_fixed_mapped=no
1960 fi
1961 rm -fr conftest*
1962 fi
1963
1964 fi
1965
1966 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1967 if test $ac_cv_func_mmap_fixed_mapped = yes; then
1968   cat >> confdefs.h <<\EOF
1969 #define HAVE_MMAP 1
1970 EOF
1971
1972 fi
1973
1974
1975    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
1976 unistd.h values.h sys/param.h
1977 do
1978 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1979 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1980 echo "configure:1981: checking for $ac_hdr" >&5
1981 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1982   echo $ac_n "(cached) $ac_c" 1>&6
1983 else
1984   cat > conftest.$ac_ext <<EOF
1985 #line 1986 "configure"
1986 #include "confdefs.h"
1987 #include <$ac_hdr>
1988 EOF
1989 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1990 { (eval echo configure:1991: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1991 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1992 if test -z "$ac_err"; then
1993   rm -rf conftest*
1994   eval "ac_cv_header_$ac_safe=yes"
1995 else
1996   echo "$ac_err" >&5
1997   echo "configure: failed program was:" >&5
1998   cat conftest.$ac_ext >&5
1999   rm -rf conftest*
2000   eval "ac_cv_header_$ac_safe=no"
2001 fi
2002 rm -f conftest*
2003 fi
2004 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2005   echo "$ac_t""yes" 1>&6
2006     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2007   cat >> confdefs.h <<EOF
2008 #define $ac_tr_hdr 1
2009 EOF
2010
2011 else
2012   echo "$ac_t""no" 1>&6
2013 fi
2014 done
2015
2016    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
2017 __argz_count __argz_stringify __argz_next
2018 do
2019 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2020 echo "configure:2021: checking for $ac_func" >&5
2021 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2022   echo $ac_n "(cached) $ac_c" 1>&6
2023 else
2024   cat > conftest.$ac_ext <<EOF
2025 #line 2026 "configure"
2026 #include "confdefs.h"
2027 /* System header to define __stub macros and hopefully few prototypes,
2028     which can conflict with char $ac_func(); below.  */
2029 #include <assert.h>
2030 /* Override any gcc2 internal prototype to avoid an error.  */
2031 /* We use char because int might match the return type of a gcc2
2032     builtin and then its argument prototype would still apply.  */
2033 char $ac_func();
2034
2035 int main() {
2036
2037 /* The GNU C library defines this for functions which it implements
2038     to always fail with ENOSYS.  Some functions are actually named
2039     something starting with __ and the normal name is an alias.  */
2040 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2041 choke me
2042 #else
2043 $ac_func();
2044 #endif
2045
2046 ; return 0; }
2047 EOF
2048 if { (eval echo configure:2049: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2049   rm -rf conftest*
2050   eval "ac_cv_func_$ac_func=yes"
2051 else
2052   echo "configure: failed program was:" >&5
2053   cat conftest.$ac_ext >&5
2054   rm -rf conftest*
2055   eval "ac_cv_func_$ac_func=no"
2056 fi
2057 rm -f conftest*
2058 fi
2059
2060 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2061   echo "$ac_t""yes" 1>&6
2062     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2063   cat >> confdefs.h <<EOF
2064 #define $ac_tr_func 1
2065 EOF
2066
2067 else
2068   echo "$ac_t""no" 1>&6
2069 fi
2070 done
2071
2072
2073    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2074      for ac_func in stpcpy
2075 do
2076 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2077 echo "configure:2078: checking for $ac_func" >&5
2078 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2079   echo $ac_n "(cached) $ac_c" 1>&6
2080 else
2081   cat > conftest.$ac_ext <<EOF
2082 #line 2083 "configure"
2083 #include "confdefs.h"
2084 /* System header to define __stub macros and hopefully few prototypes,
2085     which can conflict with char $ac_func(); below.  */
2086 #include <assert.h>
2087 /* Override any gcc2 internal prototype to avoid an error.  */
2088 /* We use char because int might match the return type of a gcc2
2089     builtin and then its argument prototype would still apply.  */
2090 char $ac_func();
2091
2092 int main() {
2093
2094 /* The GNU C library defines this for functions which it implements
2095     to always fail with ENOSYS.  Some functions are actually named
2096     something starting with __ and the normal name is an alias.  */
2097 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2098 choke me
2099 #else
2100 $ac_func();
2101 #endif
2102
2103 ; return 0; }
2104 EOF
2105 if { (eval echo configure:2106: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2106   rm -rf conftest*
2107   eval "ac_cv_func_$ac_func=yes"
2108 else
2109   echo "configure: failed program was:" >&5
2110   cat conftest.$ac_ext >&5
2111   rm -rf conftest*
2112   eval "ac_cv_func_$ac_func=no"
2113 fi
2114 rm -f conftest*
2115 fi
2116
2117 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2118   echo "$ac_t""yes" 1>&6
2119     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2120   cat >> confdefs.h <<EOF
2121 #define $ac_tr_func 1
2122 EOF
2123
2124 else
2125   echo "$ac_t""no" 1>&6
2126 fi
2127 done
2128
2129    fi
2130    if test "${ac_cv_func_stpcpy}" = "yes"; then
2131      cat >> confdefs.h <<\EOF
2132 #define HAVE_STPCPY 1
2133 EOF
2134
2135    fi
2136
2137    if test $ac_cv_header_locale_h = yes; then
2138     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2139 echo "configure:2140: checking for LC_MESSAGES" >&5
2140 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2141   echo $ac_n "(cached) $ac_c" 1>&6
2142 else
2143   cat > conftest.$ac_ext <<EOF
2144 #line 2145 "configure"
2145 #include "confdefs.h"
2146 #include <locale.h>
2147 int main() {
2148 return LC_MESSAGES
2149 ; return 0; }
2150 EOF
2151 if { (eval echo configure:2152: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2152   rm -rf conftest*
2153   am_cv_val_LC_MESSAGES=yes
2154 else
2155   echo "configure: failed program was:" >&5
2156   cat conftest.$ac_ext >&5
2157   rm -rf conftest*
2158   am_cv_val_LC_MESSAGES=no
2159 fi
2160 rm -f conftest*
2161 fi
2162
2163 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2164     if test $am_cv_val_LC_MESSAGES = yes; then
2165       cat >> confdefs.h <<\EOF
2166 #define HAVE_LC_MESSAGES 1
2167 EOF
2168
2169     fi
2170   fi
2171    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2172 echo "configure:2173: checking whether NLS is requested" >&5
2173         # Check whether --enable-nls or --disable-nls was given.
2174 if test "${enable_nls+set}" = set; then
2175   enableval="$enable_nls"
2176   USE_NLS=$enableval
2177 else
2178   USE_NLS=yes
2179 fi
2180
2181     echo "$ac_t""$USE_NLS" 1>&6
2182
2183
2184     USE_INCLUDED_LIBINTL=no
2185
2186         if test "$USE_NLS" = "yes"; then
2187       cat >> confdefs.h <<\EOF
2188 #define ENABLE_NLS 1
2189 EOF
2190
2191       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2192 echo "configure:2193: checking whether included gettext is requested" >&5
2193       # Check whether --with-included-gettext or --without-included-gettext was given.
2194 if test "${with_included_gettext+set}" = set; then
2195   withval="$with_included_gettext"
2196   nls_cv_force_use_gnu_gettext=$withval
2197 else
2198   nls_cv_force_use_gnu_gettext=no
2199 fi
2200
2201       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2202
2203       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2204       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2205                                         nls_cv_header_intl=
2206         nls_cv_header_libgt=
2207         CATOBJEXT=NONE
2208
2209         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2210 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2211 echo "configure:2212: checking for libintl.h" >&5
2212 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2213   echo $ac_n "(cached) $ac_c" 1>&6
2214 else
2215   cat > conftest.$ac_ext <<EOF
2216 #line 2217 "configure"
2217 #include "confdefs.h"
2218 #include <libintl.h>
2219 EOF
2220 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2221 { (eval echo configure:2222: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2222 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2223 if test -z "$ac_err"; then
2224   rm -rf conftest*
2225   eval "ac_cv_header_$ac_safe=yes"
2226 else
2227   echo "$ac_err" >&5
2228   echo "configure: failed program was:" >&5
2229   cat conftest.$ac_ext >&5
2230   rm -rf conftest*
2231   eval "ac_cv_header_$ac_safe=no"
2232 fi
2233 rm -f conftest*
2234 fi
2235 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2236   echo "$ac_t""yes" 1>&6
2237   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2238 echo "configure:2239: checking for gettext in libc" >&5
2239 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2240   echo $ac_n "(cached) $ac_c" 1>&6
2241 else
2242   cat > conftest.$ac_ext <<EOF
2243 #line 2244 "configure"
2244 #include "confdefs.h"
2245 #include <libintl.h>
2246 int main() {
2247 return (int) gettext ("")
2248 ; return 0; }
2249 EOF
2250 if { (eval echo configure:2251: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2251   rm -rf conftest*
2252   gt_cv_func_gettext_libc=yes
2253 else
2254   echo "configure: failed program was:" >&5
2255   cat conftest.$ac_ext >&5
2256   rm -rf conftest*
2257   gt_cv_func_gettext_libc=no
2258 fi
2259 rm -f conftest*
2260 fi
2261
2262 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2263
2264            if test "$gt_cv_func_gettext_libc" != "yes"; then
2265              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2266 echo "configure:2267: checking for bindtextdomain in -lintl" >&5
2267 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2268 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2269   echo $ac_n "(cached) $ac_c" 1>&6
2270 else
2271   ac_save_LIBS="$LIBS"
2272 LIBS="-lintl  $LIBS"
2273 cat > conftest.$ac_ext <<EOF
2274 #line 2275 "configure"
2275 #include "confdefs.h"
2276 /* Override any gcc2 internal prototype to avoid an error.  */
2277 /* We use char because int might match the return type of a gcc2
2278     builtin and then its argument prototype would still apply.  */
2279 char bindtextdomain();
2280
2281 int main() {
2282 bindtextdomain()
2283 ; return 0; }
2284 EOF
2285 if { (eval echo configure:2286: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2286   rm -rf conftest*
2287   eval "ac_cv_lib_$ac_lib_var=yes"
2288 else
2289   echo "configure: failed program was:" >&5
2290   cat conftest.$ac_ext >&5
2291   rm -rf conftest*
2292   eval "ac_cv_lib_$ac_lib_var=no"
2293 fi
2294 rm -f conftest*
2295 LIBS="$ac_save_LIBS"
2296
2297 fi
2298 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2299   echo "$ac_t""yes" 1>&6
2300   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2301 echo "configure:2302: checking for gettext in libintl" >&5
2302 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2303   echo $ac_n "(cached) $ac_c" 1>&6
2304 else
2305   cat > conftest.$ac_ext <<EOF
2306 #line 2307 "configure"
2307 #include "confdefs.h"
2308
2309 int main() {
2310 return (int) gettext ("")
2311 ; return 0; }
2312 EOF
2313 if { (eval echo configure:2314: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2314   rm -rf conftest*
2315   gt_cv_func_gettext_libintl=yes
2316 else
2317   echo "configure: failed program was:" >&5
2318   cat conftest.$ac_ext >&5
2319   rm -rf conftest*
2320   gt_cv_func_gettext_libintl=no
2321 fi
2322 rm -f conftest*
2323 fi
2324
2325 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2326 else
2327   echo "$ac_t""no" 1>&6
2328 fi
2329
2330            fi
2331
2332            if test "$gt_cv_func_gettext_libc" = "yes" \
2333               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2334               cat >> confdefs.h <<\EOF
2335 #define HAVE_GETTEXT 1
2336 EOF
2337
2338               # Extract the first word of "msgfmt", so it can be a program name with args.
2339 set dummy msgfmt; ac_word=$2
2340 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2341 echo "configure:2342: checking for $ac_word" >&5
2342 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2343   echo $ac_n "(cached) $ac_c" 1>&6
2344 else
2345   case "$MSGFMT" in
2346   /*)
2347   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2348   ;;
2349   *)
2350   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2351   for ac_dir in $PATH; do
2352     test -z "$ac_dir" && ac_dir=.
2353     if test -f $ac_dir/$ac_word; then
2354       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2355         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2356         break
2357       fi
2358     fi
2359   done
2360   IFS="$ac_save_ifs"
2361   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2362   ;;
2363 esac
2364 fi
2365 MSGFMT="$ac_cv_path_MSGFMT"
2366 if test -n "$MSGFMT"; then
2367   echo "$ac_t""$MSGFMT" 1>&6
2368 else
2369   echo "$ac_t""no" 1>&6
2370 fi
2371               if test "$MSGFMT" != "no"; then
2372                 for ac_func in dcgettext
2373 do
2374 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2375 echo "configure:2376: checking for $ac_func" >&5
2376 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2377   echo $ac_n "(cached) $ac_c" 1>&6
2378 else
2379   cat > conftest.$ac_ext <<EOF
2380 #line 2381 "configure"
2381 #include "confdefs.h"
2382 /* System header to define __stub macros and hopefully few prototypes,
2383     which can conflict with char $ac_func(); below.  */
2384 #include <assert.h>
2385 /* Override any gcc2 internal prototype to avoid an error.  */
2386 /* We use char because int might match the return type of a gcc2
2387     builtin and then its argument prototype would still apply.  */
2388 char $ac_func();
2389
2390 int main() {
2391
2392 /* The GNU C library defines this for functions which it implements
2393     to always fail with ENOSYS.  Some functions are actually named
2394     something starting with __ and the normal name is an alias.  */
2395 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2396 choke me
2397 #else
2398 $ac_func();
2399 #endif
2400
2401 ; return 0; }
2402 EOF
2403 if { (eval echo configure:2404: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2404   rm -rf conftest*
2405   eval "ac_cv_func_$ac_func=yes"
2406 else
2407   echo "configure: failed program was:" >&5
2408   cat conftest.$ac_ext >&5
2409   rm -rf conftest*
2410   eval "ac_cv_func_$ac_func=no"
2411 fi
2412 rm -f conftest*
2413 fi
2414
2415 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2416   echo "$ac_t""yes" 1>&6
2417     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2418   cat >> confdefs.h <<EOF
2419 #define $ac_tr_func 1
2420 EOF
2421
2422 else
2423   echo "$ac_t""no" 1>&6
2424 fi
2425 done
2426
2427                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2428 set dummy gmsgfmt; ac_word=$2
2429 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2430 echo "configure:2431: checking for $ac_word" >&5
2431 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2432   echo $ac_n "(cached) $ac_c" 1>&6
2433 else
2434   case "$GMSGFMT" in
2435   /*)
2436   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2437   ;;
2438   ?:/*)
2439   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2440   ;;
2441   *)
2442   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2443   ac_dummy="$PATH"
2444   for ac_dir in $ac_dummy; do
2445     test -z "$ac_dir" && ac_dir=.
2446     if test -f $ac_dir/$ac_word; then
2447       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2448       break
2449     fi
2450   done
2451   IFS="$ac_save_ifs"
2452   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2453   ;;
2454 esac
2455 fi
2456 GMSGFMT="$ac_cv_path_GMSGFMT"
2457 if test -n "$GMSGFMT"; then
2458   echo "$ac_t""$GMSGFMT" 1>&6
2459 else
2460   echo "$ac_t""no" 1>&6
2461 fi
2462
2463                 # Extract the first word of "xgettext", so it can be a program name with args.
2464 set dummy xgettext; ac_word=$2
2465 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2466 echo "configure:2467: checking for $ac_word" >&5
2467 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2468   echo $ac_n "(cached) $ac_c" 1>&6
2469 else
2470   case "$XGETTEXT" in
2471   /*)
2472   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2473   ;;
2474   *)
2475   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2476   for ac_dir in $PATH; do
2477     test -z "$ac_dir" && ac_dir=.
2478     if test -f $ac_dir/$ac_word; then
2479       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2480         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2481         break
2482       fi
2483     fi
2484   done
2485   IFS="$ac_save_ifs"
2486   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2487   ;;
2488 esac
2489 fi
2490 XGETTEXT="$ac_cv_path_XGETTEXT"
2491 if test -n "$XGETTEXT"; then
2492   echo "$ac_t""$XGETTEXT" 1>&6
2493 else
2494   echo "$ac_t""no" 1>&6
2495 fi
2496
2497                 cat > conftest.$ac_ext <<EOF
2498 #line 2499 "configure"
2499 #include "confdefs.h"
2500
2501 int main() {
2502 extern int _nl_msg_cat_cntr;
2503                                return _nl_msg_cat_cntr
2504 ; return 0; }
2505 EOF
2506 if { (eval echo configure:2507: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2507   rm -rf conftest*
2508   CATOBJEXT=.gmo
2509                    DATADIRNAME=share
2510 else
2511   echo "configure: failed program was:" >&5
2512   cat conftest.$ac_ext >&5
2513   rm -rf conftest*
2514   CATOBJEXT=.mo
2515                    DATADIRNAME=lib
2516 fi
2517 rm -f conftest*
2518                 INSTOBJEXT=.mo
2519               fi
2520             fi
2521
2522 else
2523   echo "$ac_t""no" 1>&6
2524 fi
2525
2526
2527
2528         if test "$CATOBJEXT" = "NONE"; then
2529                           nls_cv_use_gnu_gettext=yes
2530         fi
2531       fi
2532
2533       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2534                 INTLOBJS="\$(GETTOBJS)"
2535         # Extract the first word of "msgfmt", so it can be a program name with args.
2536 set dummy msgfmt; ac_word=$2
2537 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2538 echo "configure:2539: checking for $ac_word" >&5
2539 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2540   echo $ac_n "(cached) $ac_c" 1>&6
2541 else
2542   case "$MSGFMT" in
2543   /*)
2544   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2545   ;;
2546   *)
2547   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2548   for ac_dir in $PATH; do
2549     test -z "$ac_dir" && ac_dir=.
2550     if test -f $ac_dir/$ac_word; then
2551       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2552         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2553         break
2554       fi
2555     fi
2556   done
2557   IFS="$ac_save_ifs"
2558   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2559   ;;
2560 esac
2561 fi
2562 MSGFMT="$ac_cv_path_MSGFMT"
2563 if test -n "$MSGFMT"; then
2564   echo "$ac_t""$MSGFMT" 1>&6
2565 else
2566   echo "$ac_t""no" 1>&6
2567 fi
2568
2569         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2570 set dummy gmsgfmt; ac_word=$2
2571 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2572 echo "configure:2573: checking for $ac_word" >&5
2573 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2574   echo $ac_n "(cached) $ac_c" 1>&6
2575 else
2576   case "$GMSGFMT" in
2577   /*)
2578   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2579   ;;
2580   ?:/*)
2581   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2582   ;;
2583   *)
2584   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2585   ac_dummy="$PATH"
2586   for ac_dir in $ac_dummy; do
2587     test -z "$ac_dir" && ac_dir=.
2588     if test -f $ac_dir/$ac_word; then
2589       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2590       break
2591     fi
2592   done
2593   IFS="$ac_save_ifs"
2594   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2595   ;;
2596 esac
2597 fi
2598 GMSGFMT="$ac_cv_path_GMSGFMT"
2599 if test -n "$GMSGFMT"; then
2600   echo "$ac_t""$GMSGFMT" 1>&6
2601 else
2602   echo "$ac_t""no" 1>&6
2603 fi
2604
2605         # Extract the first word of "xgettext", so it can be a program name with args.
2606 set dummy xgettext; ac_word=$2
2607 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2608 echo "configure:2609: checking for $ac_word" >&5
2609 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2610   echo $ac_n "(cached) $ac_c" 1>&6
2611 else
2612   case "$XGETTEXT" in
2613   /*)
2614   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2615   ;;
2616   *)
2617   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2618   for ac_dir in $PATH; do
2619     test -z "$ac_dir" && ac_dir=.
2620     if test -f $ac_dir/$ac_word; then
2621       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2622         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2623         break
2624       fi
2625     fi
2626   done
2627   IFS="$ac_save_ifs"
2628   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2629   ;;
2630 esac
2631 fi
2632 XGETTEXT="$ac_cv_path_XGETTEXT"
2633 if test -n "$XGETTEXT"; then
2634   echo "$ac_t""$XGETTEXT" 1>&6
2635 else
2636   echo "$ac_t""no" 1>&6
2637 fi
2638
2639
2640         USE_INCLUDED_LIBINTL=yes
2641         CATOBJEXT=.gmo
2642         INSTOBJEXT=.mo
2643         DATADIRNAME=share
2644         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2645         INTLLIBS=$INTLDEPS
2646         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2647         nls_cv_header_intl=libintl.h
2648         nls_cv_header_libgt=libgettext.h
2649       fi
2650
2651             if test "$XGETTEXT" != ":"; then
2652                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2653           : ;
2654         else
2655           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2656           XGETTEXT=":"
2657         fi
2658       fi
2659
2660       # We need to process the po/ directory.
2661       POSUB=po
2662     else
2663       DATADIRNAME=share
2664       nls_cv_header_intl=libintl.h
2665       nls_cv_header_libgt=libgettext.h
2666     fi
2667
2668     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2669     # because some of the sources are only built for this goal.
2670     if test "$PACKAGE" = gettext; then
2671       USE_NLS=yes
2672       USE_INCLUDED_LIBINTL=yes
2673     fi
2674
2675                 for lang in $ALL_LINGUAS; do
2676       GMOFILES="$GMOFILES $lang.gmo"
2677       POFILES="$POFILES $lang.po"
2678     done
2679
2680
2681
2682
2683
2684
2685
2686
2687
2688
2689
2690
2691
2692
2693    if test "x$CATOBJEXT" != "x"; then
2694      if test "x$ALL_LINGUAS" = "x"; then
2695        LINGUAS=
2696      else
2697        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2698 echo "configure:2699: checking for catalogs to be installed" >&5
2699        NEW_LINGUAS=
2700        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2701          case "$ALL_LINGUAS" in
2702           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2703          esac
2704        done
2705        LINGUAS=$NEW_LINGUAS
2706        echo "$ac_t""$LINGUAS" 1>&6
2707      fi
2708
2709           if test -n "$LINGUAS"; then
2710        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2711      fi
2712    fi
2713
2714             if test $ac_cv_header_locale_h = yes; then
2715      INCLUDE_LOCALE_H="#include <locale.h>"
2716    else
2717      INCLUDE_LOCALE_H="\
2718 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2719    fi
2720
2721
2722             if test -f $srcdir/po2tbl.sed.in; then
2723       if test "$CATOBJEXT" = ".cat"; then
2724          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2725 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2726 echo "configure:2727: checking for linux/version.h" >&5
2727 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2728   echo $ac_n "(cached) $ac_c" 1>&6
2729 else
2730   cat > conftest.$ac_ext <<EOF
2731 #line 2732 "configure"
2732 #include "confdefs.h"
2733 #include <linux/version.h>
2734 EOF
2735 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2736 { (eval echo configure:2737: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2737 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2738 if test -z "$ac_err"; then
2739   rm -rf conftest*
2740   eval "ac_cv_header_$ac_safe=yes"
2741 else
2742   echo "$ac_err" >&5
2743   echo "configure: failed program was:" >&5
2744   cat conftest.$ac_ext >&5
2745   rm -rf conftest*
2746   eval "ac_cv_header_$ac_safe=no"
2747 fi
2748 rm -f conftest*
2749 fi
2750 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2751   echo "$ac_t""yes" 1>&6
2752   msgformat=linux
2753 else
2754   echo "$ac_t""no" 1>&6
2755 msgformat=xopen
2756 fi
2757
2758
2759                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2760       fi
2761             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2762          $srcdir/po2tbl.sed.in > po2tbl.sed
2763    fi
2764
2765             if test "$PACKAGE" = "gettext"; then
2766      GT_NO="#NO#"
2767      GT_YES=
2768    else
2769      GT_NO=
2770      GT_YES="#YES#"
2771    fi
2772
2773
2774
2775    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2776
2777
2778       l=
2779
2780
2781             if test -d $srcdir/po; then
2782       test -d po || mkdir po
2783       if test "x$srcdir" != "x."; then
2784          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2785             posrcprefix="$srcdir/"
2786          else
2787             posrcprefix="../$srcdir/"
2788          fi
2789       else
2790          posrcprefix="../"
2791       fi
2792       rm -f po/POTFILES
2793       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2794          < $srcdir/po/POTFILES.in > po/POTFILES
2795    fi
2796
2797
2798
2799 CONFIG_OBS=
2800 CONFIG_DEPS=
2801 CONFIG_SRCS=
2802 CONFIG_INITS=
2803 ENABLE_CFLAGS=
2804 CONFIG_ALL=
2805 CONFIG_CLEAN=
2806 CONFIG_INSTALL=
2807 CONFIG_UNINSTALL=
2808
2809 configdirs="doc testsuite"
2810
2811 # Check whether --enable-multi-ice or --disable-multi-ice was given.
2812 if test "${enable_multi_ice+set}" = set; then
2813   enableval="$enable_multi_ice"
2814   case "${enableval}" in
2815     yes ) enable_multi_ice="yes" ;;
2816     no)  enable_multi_ice="no" ;;
2817     *) { echo "configure: error: Bad value for --enable-multi-ice: ${enableval}" 1>&2; exit 1; } ;;
2818   esac
2819
2820 fi
2821
2822
2823 if test "${enable_multi_ice}" = "yes"; then
2824   configdirs="${configdirs} multi-ice"
2825 fi
2826
2827
2828 . ${srcdir}/configure.host
2829
2830 . ${srcdir}/configure.tgt
2831
2832
2833 for ac_prog in mawk gawk nawk awk
2834 do
2835 # Extract the first word of "$ac_prog", so it can be a program name with args.
2836 set dummy $ac_prog; ac_word=$2
2837 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2838 echo "configure:2839: checking for $ac_word" >&5
2839 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
2840   echo $ac_n "(cached) $ac_c" 1>&6
2841 else
2842   if test -n "$AWK"; then
2843   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2844 else
2845   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2846   ac_dummy="$PATH"
2847   for ac_dir in $ac_dummy; do
2848     test -z "$ac_dir" && ac_dir=.
2849     if test -f $ac_dir/$ac_word; then
2850       ac_cv_prog_AWK="$ac_prog"
2851       break
2852     fi
2853   done
2854   IFS="$ac_save_ifs"
2855 fi
2856 fi
2857 AWK="$ac_cv_prog_AWK"
2858 if test -n "$AWK"; then
2859   echo "$ac_t""$AWK" 1>&6
2860 else
2861   echo "$ac_t""no" 1>&6
2862 fi
2863
2864 test -n "$AWK" && break
2865 done
2866
2867 # Find a good install program.  We prefer a C program (faster),
2868 # so one script is as good as another.  But avoid the broken or
2869 # incompatible versions:
2870 # SysV /etc/install, /usr/sbin/install
2871 # SunOS /usr/etc/install
2872 # IRIX /sbin/install
2873 # AIX /bin/install
2874 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2875 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2876 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2877 # ./install, which can be erroneously created by make from ./install.sh.
2878 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2879 echo "configure:2880: checking for a BSD compatible install" >&5
2880 if test -z "$INSTALL"; then
2881 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2882   echo $ac_n "(cached) $ac_c" 1>&6
2883 else
2884     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2885   for ac_dir in $PATH; do
2886     # Account for people who put trailing slashes in PATH elements.
2887     case "$ac_dir/" in
2888     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2889     *)
2890       # OSF1 and SCO ODT 3.0 have their own names for install.
2891       # Don't use installbsd from OSF since it installs stuff as root
2892       # by default.
2893       for ac_prog in ginstall scoinst install; do
2894         if test -f $ac_dir/$ac_prog; then
2895           if test $ac_prog = install &&
2896             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2897             # AIX install.  It has an incompatible calling convention.
2898             :
2899           else
2900             ac_cv_path_install="$ac_dir/$ac_prog -c"
2901             break 2
2902           fi
2903         fi
2904       done
2905       ;;
2906     esac
2907   done
2908   IFS="$ac_save_IFS"
2909
2910 fi
2911   if test "${ac_cv_path_install+set}" = set; then
2912     INSTALL="$ac_cv_path_install"
2913   else
2914     # As a last resort, use the slow shell script.  We don't cache a
2915     # path for INSTALL within a source directory, because that will
2916     # break other packages using the cache if that directory is
2917     # removed, or if the path is relative.
2918     INSTALL="$ac_install_sh"
2919   fi
2920 fi
2921 echo "$ac_t""$INSTALL" 1>&6
2922
2923 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2924 # It thinks the first close brace ends the variable substitution.
2925 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2926
2927 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2928
2929 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2930
2931 if test $host != $build; then
2932   ac_tool_prefix=${host_alias}-
2933 else
2934   ac_tool_prefix=
2935 fi
2936
2937 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2938 set dummy ${ac_tool_prefix}ar; ac_word=$2
2939 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2940 echo "configure:2941: checking for $ac_word" >&5
2941 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
2942   echo $ac_n "(cached) $ac_c" 1>&6
2943 else
2944   if test -n "$AR"; then
2945   ac_cv_prog_AR="$AR" # Let the user override the test.
2946 else
2947   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2948   ac_dummy="$PATH"
2949   for ac_dir in $ac_dummy; do
2950     test -z "$ac_dir" && ac_dir=.
2951     if test -f $ac_dir/$ac_word; then
2952       ac_cv_prog_AR="${ac_tool_prefix}ar"
2953       break
2954     fi
2955   done
2956   IFS="$ac_save_ifs"
2957   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
2958 fi
2959 fi
2960 AR="$ac_cv_prog_AR"
2961 if test -n "$AR"; then
2962   echo "$ac_t""$AR" 1>&6
2963 else
2964   echo "$ac_t""no" 1>&6
2965 fi
2966
2967
2968
2969 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2970 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2971 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2972 echo "configure:2973: checking for $ac_word" >&5
2973 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2974   echo $ac_n "(cached) $ac_c" 1>&6
2975 else
2976   if test -n "$RANLIB"; then
2977   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2978 else
2979   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2980   ac_dummy="$PATH"
2981   for ac_dir in $ac_dummy; do
2982     test -z "$ac_dir" && ac_dir=.
2983     if test -f $ac_dir/$ac_word; then
2984       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2985       break
2986     fi
2987   done
2988   IFS="$ac_save_ifs"
2989 fi
2990 fi
2991 RANLIB="$ac_cv_prog_RANLIB"
2992 if test -n "$RANLIB"; then
2993   echo "$ac_t""$RANLIB" 1>&6
2994 else
2995   echo "$ac_t""no" 1>&6
2996 fi
2997
2998
2999 if test -z "$ac_cv_prog_RANLIB"; then
3000 if test -n "$ac_tool_prefix"; then
3001   # Extract the first word of "ranlib", so it can be a program name with args.
3002 set dummy ranlib; ac_word=$2
3003 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3004 echo "configure:3005: checking for $ac_word" >&5
3005 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3006   echo $ac_n "(cached) $ac_c" 1>&6
3007 else
3008   if test -n "$RANLIB"; then
3009   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3010 else
3011   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3012   ac_dummy="$PATH"
3013   for ac_dir in $ac_dummy; do
3014     test -z "$ac_dir" && ac_dir=.
3015     if test -f $ac_dir/$ac_word; then
3016       ac_cv_prog_RANLIB="ranlib"
3017       break
3018     fi
3019   done
3020   IFS="$ac_save_ifs"
3021   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
3022 fi
3023 fi
3024 RANLIB="$ac_cv_prog_RANLIB"
3025 if test -n "$RANLIB"; then
3026   echo "$ac_t""$RANLIB" 1>&6
3027 else
3028   echo "$ac_t""no" 1>&6
3029 fi
3030
3031 else
3032   RANLIB=":"
3033 fi
3034 fi
3035
3036 for ac_prog in 'bison -y' byacc
3037 do
3038 # Extract the first word of "$ac_prog", so it can be a program name with args.
3039 set dummy $ac_prog; ac_word=$2
3040 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3041 echo "configure:3042: checking for $ac_word" >&5
3042 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3043   echo $ac_n "(cached) $ac_c" 1>&6
3044 else
3045   if test -n "$YACC"; then
3046   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3047 else
3048   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3049   ac_dummy="$PATH"
3050   for ac_dir in $ac_dummy; do
3051     test -z "$ac_dir" && ac_dir=.
3052     if test -f $ac_dir/$ac_word; then
3053       ac_cv_prog_YACC="$ac_prog"
3054       break
3055     fi
3056   done
3057   IFS="$ac_save_ifs"
3058 fi
3059 fi
3060 YACC="$ac_cv_prog_YACC"
3061 if test -n "$YACC"; then
3062   echo "$ac_t""$YACC" 1>&6
3063 else
3064   echo "$ac_t""no" 1>&6
3065 fi
3066
3067 test -n "$YACC" && break
3068 done
3069 test -n "$YACC" || YACC="yacc"
3070
3071
3072 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
3073 set dummy ${ac_tool_prefix}mig; ac_word=$2
3074 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3075 echo "configure:3076: checking for $ac_word" >&5
3076 if eval "test \"`echo '$''{'ac_cv_prog_MIG'+set}'`\" = set"; then
3077   echo $ac_n "(cached) $ac_c" 1>&6
3078 else
3079   if test -n "$MIG"; then
3080   ac_cv_prog_MIG="$MIG" # Let the user override the test.
3081 else
3082   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3083   ac_dummy="$PATH"
3084   for ac_dir in $ac_dummy; do
3085     test -z "$ac_dir" && ac_dir=.
3086     if test -f $ac_dir/$ac_word; then
3087       ac_cv_prog_MIG="${ac_tool_prefix}mig"
3088       break
3089     fi
3090   done
3091   IFS="$ac_save_ifs"
3092   test -z "$ac_cv_prog_MIG" && ac_cv_prog_MIG="mig"
3093 fi
3094 fi
3095 MIG="$ac_cv_prog_MIG"
3096 if test -n "$MIG"; then
3097   echo "$ac_t""$MIG" 1>&6
3098 else
3099   echo "$ac_t""no" 1>&6
3100 fi
3101
3102
3103
3104
3105 if test "$program_transform_name" = s,x,x,; then
3106   program_transform_name=
3107 else
3108   # Double any \ or $.  echo might interpret backslashes.
3109   cat <<\EOF_SED > conftestsed
3110 s,\\,\\\\,g; s,\$,$$,g
3111 EOF_SED
3112   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
3113   rm -f conftestsed
3114 fi
3115 test "$program_prefix" != NONE &&
3116   program_transform_name="s,^,${program_prefix},; $program_transform_name"
3117 # Use a double $ so make ignores it.
3118 test "$program_suffix" != NONE &&
3119   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
3120
3121 # sed with no file args requires a program.
3122 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
3123
3124
3125 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
3126 echo "configure:3127: checking return type of signal handlers" >&5
3127 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3128   echo $ac_n "(cached) $ac_c" 1>&6
3129 else
3130   cat > conftest.$ac_ext <<EOF
3131 #line 3132 "configure"
3132 #include "confdefs.h"
3133 #include <sys/types.h>
3134 #include <signal.h>
3135 #ifdef signal
3136 #undef signal
3137 #endif
3138 #ifdef __cplusplus
3139 extern "C" void (*signal (int, void (*)(int)))(int);
3140 #else
3141 void (*signal ()) ();
3142 #endif
3143
3144 int main() {
3145 int i;
3146 ; return 0; }
3147 EOF
3148 if { (eval echo configure:3149: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3149   rm -rf conftest*
3150   ac_cv_type_signal=void
3151 else
3152   echo "configure: failed program was:" >&5
3153   cat conftest.$ac_ext >&5
3154   rm -rf conftest*
3155   ac_cv_type_signal=int
3156 fi
3157 rm -f conftest*
3158 fi
3159
3160 echo "$ac_t""$ac_cv_type_signal" 1>&6
3161 cat >> confdefs.h <<EOF
3162 #define RETSIGTYPE $ac_cv_type_signal
3163 EOF
3164
3165
3166
3167 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3168 echo "configure:3169: checking for ANSI C header files" >&5
3169 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3170   echo $ac_n "(cached) $ac_c" 1>&6
3171 else
3172   cat > conftest.$ac_ext <<EOF
3173 #line 3174 "configure"
3174 #include "confdefs.h"
3175 #include <stdlib.h>
3176 #include <stdarg.h>
3177 #include <string.h>
3178 #include <float.h>
3179 EOF
3180 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3181 { (eval echo configure:3182: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3182 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3183 if test -z "$ac_err"; then
3184   rm -rf conftest*
3185   ac_cv_header_stdc=yes
3186 else
3187   echo "$ac_err" >&5
3188   echo "configure: failed program was:" >&5
3189   cat conftest.$ac_ext >&5
3190   rm -rf conftest*
3191   ac_cv_header_stdc=no
3192 fi
3193 rm -f conftest*
3194
3195 if test $ac_cv_header_stdc = yes; then
3196   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3197 cat > conftest.$ac_ext <<EOF
3198 #line 3199 "configure"
3199 #include "confdefs.h"
3200 #include <string.h>
3201 EOF
3202 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3203   egrep "memchr" >/dev/null 2>&1; then
3204   :
3205 else
3206   rm -rf conftest*
3207   ac_cv_header_stdc=no
3208 fi
3209 rm -f conftest*
3210
3211 fi
3212
3213 if test $ac_cv_header_stdc = yes; then
3214   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3215 cat > conftest.$ac_ext <<EOF
3216 #line 3217 "configure"
3217 #include "confdefs.h"
3218 #include <stdlib.h>
3219 EOF
3220 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3221   egrep "free" >/dev/null 2>&1; then
3222   :
3223 else
3224   rm -rf conftest*
3225   ac_cv_header_stdc=no
3226 fi
3227 rm -f conftest*
3228
3229 fi
3230
3231 if test $ac_cv_header_stdc = yes; then
3232   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3233 if test "$cross_compiling" = yes; then
3234   :
3235 else
3236   cat > conftest.$ac_ext <<EOF
3237 #line 3238 "configure"
3238 #include "confdefs.h"
3239 #include <ctype.h>
3240 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3241 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3242 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3243 int main () { int i; for (i = 0; i < 256; i++)
3244 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3245 exit (0); }
3246
3247 EOF
3248 if { (eval echo configure:3249: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3249 then
3250   :
3251 else
3252   echo "configure: failed program was:" >&5
3253   cat conftest.$ac_ext >&5
3254   rm -fr conftest*
3255   ac_cv_header_stdc=no
3256 fi
3257 rm -fr conftest*
3258 fi
3259
3260 fi
3261 fi
3262
3263 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3264 if test $ac_cv_header_stdc = yes; then
3265   cat >> confdefs.h <<\EOF
3266 #define STDC_HEADERS 1
3267 EOF
3268
3269 fi
3270
3271
3272
3273 case $host_os in solaris2.7) case "$GCC" in yes)
3274     cat >> confdefs.h <<\EOF
3275 #define _MSE_INT_H 1
3276 EOF
3277
3278 esac; esac
3279
3280 for ac_hdr in ctype.h curses.h endian.h link.h thread_db.h proc_service.h \
3281         memory.h objlist.h ptrace.h sgtty.h stddef.h stdlib.h \
3282         string.h sys/procfs.h sys/ptrace.h sys/reg.h stdint.h \
3283         term.h termio.h termios.h unistd.h wait.h sys/wait.h \
3284         wchar.h wctype.h asm/debugreg.h sys/debugreg.h sys/select.h \
3285         time.h sys/ioctl.h
3286 do
3287 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3288 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3289 echo "configure:3290: checking for $ac_hdr" >&5
3290 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+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 <$ac_hdr>
3297 EOF
3298 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3299 { (eval echo configure:3300: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3300 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3301 if test -z "$ac_err"; then
3302   rm -rf conftest*
3303   eval "ac_cv_header_$ac_safe=yes"
3304 else
3305   echo "$ac_err" >&5
3306   echo "configure: failed program was:" >&5
3307   cat conftest.$ac_ext >&5
3308   rm -rf conftest*
3309   eval "ac_cv_header_$ac_safe=no"
3310 fi
3311 rm -f conftest*
3312 fi
3313 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3314   echo "$ac_t""yes" 1>&6
3315     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3316   cat >> confdefs.h <<EOF
3317 #define $ac_tr_hdr 1
3318 EOF
3319
3320 else
3321   echo "$ac_t""no" 1>&6
3322 fi
3323 done
3324
3325 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
3326 echo "configure:3327: checking whether stat file-mode macros are broken" >&5
3327 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
3328   echo $ac_n "(cached) $ac_c" 1>&6
3329 else
3330   cat > conftest.$ac_ext <<EOF
3331 #line 3332 "configure"
3332 #include "confdefs.h"
3333 #include <sys/types.h>
3334 #include <sys/stat.h>
3335
3336 #if defined(S_ISBLK) && defined(S_IFDIR)
3337 # if S_ISBLK (S_IFDIR)
3338 You lose.
3339 # endif
3340 #endif
3341
3342 #if defined(S_ISBLK) && defined(S_IFCHR)
3343 # if S_ISBLK (S_IFCHR)
3344 You lose.
3345 # endif
3346 #endif
3347
3348 #if defined(S_ISLNK) && defined(S_IFREG)
3349 # if S_ISLNK (S_IFREG)
3350 You lose.
3351 # endif
3352 #endif
3353
3354 #if defined(S_ISSOCK) && defined(S_IFREG)
3355 # if S_ISSOCK (S_IFREG)
3356 You lose.
3357 # endif
3358 #endif
3359
3360 EOF
3361 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3362   egrep "You lose" >/dev/null 2>&1; then
3363   rm -rf conftest*
3364   ac_cv_header_stat_broken=yes
3365 else
3366   rm -rf conftest*
3367   ac_cv_header_stat_broken=no
3368 fi
3369 rm -f conftest*
3370
3371 fi
3372
3373 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
3374 if test $ac_cv_header_stat_broken = yes; then
3375   cat >> confdefs.h <<\EOF
3376 #define STAT_MACROS_BROKEN 1
3377 EOF
3378
3379 fi
3380
3381
3382 echo $ac_n "checking for working const""... $ac_c" 1>&6
3383 echo "configure:3384: checking for working const" >&5
3384 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3385   echo $ac_n "(cached) $ac_c" 1>&6
3386 else
3387   cat > conftest.$ac_ext <<EOF
3388 #line 3389 "configure"
3389 #include "confdefs.h"
3390
3391 int main() {
3392
3393 /* Ultrix mips cc rejects this.  */
3394 typedef int charset[2]; const charset x;
3395 /* SunOS 4.1.1 cc rejects this.  */
3396 char const *const *ccp;
3397 char **p;
3398 /* NEC SVR4.0.2 mips cc rejects this.  */
3399 struct point {int x, y;};
3400 static struct point const zero = {0,0};
3401 /* AIX XL C 1.02.0.0 rejects this.
3402    It does not let you subtract one const X* pointer from another in an arm
3403    of an if-expression whose if-part is not a constant expression */
3404 const char *g = "string";
3405 ccp = &g + (g ? g-g : 0);
3406 /* HPUX 7.0 cc rejects these. */
3407 ++ccp;
3408 p = (char**) ccp;
3409 ccp = (char const *const *) p;
3410 { /* SCO 3.2v4 cc rejects this.  */
3411   char *t;
3412   char const *s = 0 ? (char *) 0 : (char const *) 0;
3413
3414   *t++ = 0;
3415 }
3416 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3417   int x[] = {25, 17};
3418   const int *foo = &x[0];
3419   ++foo;
3420 }
3421 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3422   typedef const int *iptr;
3423   iptr p = 0;
3424   ++p;
3425 }
3426 { /* AIX XL C 1.02.0.0 rejects this saying
3427      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3428   struct s { int j; const int *ap[3]; };
3429   struct s *b; b->j = 5;
3430 }
3431 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3432   const int foo = 10;
3433 }
3434
3435 ; return 0; }
3436 EOF
3437 if { (eval echo configure:3438: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3438   rm -rf conftest*
3439   ac_cv_c_const=yes
3440 else
3441   echo "configure: failed program was:" >&5
3442   cat conftest.$ac_ext >&5
3443   rm -rf conftest*
3444   ac_cv_c_const=no
3445 fi
3446 rm -f conftest*
3447 fi
3448
3449 echo "$ac_t""$ac_cv_c_const" 1>&6
3450 if test $ac_cv_c_const = no; then
3451   cat >> confdefs.h <<\EOF
3452 #define const
3453 EOF
3454
3455 fi
3456
3457
3458 for ac_func in setpgid sbrk sigaction isascii bzero bcopy btowc poll sigprocmask
3459 do
3460 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3461 echo "configure:3462: checking for $ac_func" >&5
3462 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3463   echo $ac_n "(cached) $ac_c" 1>&6
3464 else
3465   cat > conftest.$ac_ext <<EOF
3466 #line 3467 "configure"
3467 #include "confdefs.h"
3468 /* System header to define __stub macros and hopefully few prototypes,
3469     which can conflict with char $ac_func(); below.  */
3470 #include <assert.h>
3471 /* Override any gcc2 internal prototype to avoid an error.  */
3472 /* We use char because int might match the return type of a gcc2
3473     builtin and then its argument prototype would still apply.  */
3474 char $ac_func();
3475
3476 int main() {
3477
3478 /* The GNU C library defines this for functions which it implements
3479     to always fail with ENOSYS.  Some functions are actually named
3480     something starting with __ and the normal name is an alias.  */
3481 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3482 choke me
3483 #else
3484 $ac_func();
3485 #endif
3486
3487 ; return 0; }
3488 EOF
3489 if { (eval echo configure:3490: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3490   rm -rf conftest*
3491   eval "ac_cv_func_$ac_func=yes"
3492 else
3493   echo "configure: failed program was:" >&5
3494   cat conftest.$ac_ext >&5
3495   rm -rf conftest*
3496   eval "ac_cv_func_$ac_func=no"
3497 fi
3498 rm -f conftest*
3499 fi
3500
3501 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3502   echo "$ac_t""yes" 1>&6
3503     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3504   cat >> confdefs.h <<EOF
3505 #define $ac_tr_func 1
3506 EOF
3507
3508 else
3509   echo "$ac_t""no" 1>&6
3510 fi
3511 done
3512
3513 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3514 # for constant arguments.  Useless!
3515 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3516 echo "configure:3517: checking for working alloca.h" >&5
3517 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3518   echo $ac_n "(cached) $ac_c" 1>&6
3519 else
3520   cat > conftest.$ac_ext <<EOF
3521 #line 3522 "configure"
3522 #include "confdefs.h"
3523 #include <alloca.h>
3524 int main() {
3525 char *p = alloca(2 * sizeof(int));
3526 ; return 0; }
3527 EOF
3528 if { (eval echo configure:3529: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3529   rm -rf conftest*
3530   ac_cv_header_alloca_h=yes
3531 else
3532   echo "configure: failed program was:" >&5
3533   cat conftest.$ac_ext >&5
3534   rm -rf conftest*
3535   ac_cv_header_alloca_h=no
3536 fi
3537 rm -f conftest*
3538 fi
3539
3540 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3541 if test $ac_cv_header_alloca_h = yes; then
3542   cat >> confdefs.h <<\EOF
3543 #define HAVE_ALLOCA_H 1
3544 EOF
3545
3546 fi
3547
3548 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3549 echo "configure:3550: checking for alloca" >&5
3550 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3551   echo $ac_n "(cached) $ac_c" 1>&6
3552 else
3553   cat > conftest.$ac_ext <<EOF
3554 #line 3555 "configure"
3555 #include "confdefs.h"
3556
3557 #ifdef __GNUC__
3558 # define alloca __builtin_alloca
3559 #else
3560 # ifdef _MSC_VER
3561 #  include <malloc.h>
3562 #  define alloca _alloca
3563 # else
3564 #  if HAVE_ALLOCA_H
3565 #   include <alloca.h>
3566 #  else
3567 #   ifdef _AIX
3568  #pragma alloca
3569 #   else
3570 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3571 char *alloca ();
3572 #    endif
3573 #   endif
3574 #  endif
3575 # endif
3576 #endif
3577
3578 int main() {
3579 char *p = (char *) alloca(1);
3580 ; return 0; }
3581 EOF
3582 if { (eval echo configure:3583: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3583   rm -rf conftest*
3584   ac_cv_func_alloca_works=yes
3585 else
3586   echo "configure: failed program was:" >&5
3587   cat conftest.$ac_ext >&5
3588   rm -rf conftest*
3589   ac_cv_func_alloca_works=no
3590 fi
3591 rm -f conftest*
3592 fi
3593
3594 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3595 if test $ac_cv_func_alloca_works = yes; then
3596   cat >> confdefs.h <<\EOF
3597 #define HAVE_ALLOCA 1
3598 EOF
3599
3600 fi
3601
3602 if test $ac_cv_func_alloca_works = no; then
3603   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3604   # that cause trouble.  Some versions do not even contain alloca or
3605   # contain a buggy version.  If you still want to use their alloca,
3606   # use ar to extract alloca.o from them instead of compiling alloca.c.
3607   ALLOCA=alloca.${ac_objext}
3608   cat >> confdefs.h <<\EOF
3609 #define C_ALLOCA 1
3610 EOF
3611
3612
3613 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3614 echo "configure:3615: checking whether alloca needs Cray hooks" >&5
3615 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3616   echo $ac_n "(cached) $ac_c" 1>&6
3617 else
3618   cat > conftest.$ac_ext <<EOF
3619 #line 3620 "configure"
3620 #include "confdefs.h"
3621 #if defined(CRAY) && ! defined(CRAY2)
3622 webecray
3623 #else
3624 wenotbecray
3625 #endif
3626
3627 EOF
3628 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3629   egrep "webecray" >/dev/null 2>&1; then
3630   rm -rf conftest*
3631   ac_cv_os_cray=yes
3632 else
3633   rm -rf conftest*
3634   ac_cv_os_cray=no
3635 fi
3636 rm -f conftest*
3637
3638 fi
3639
3640 echo "$ac_t""$ac_cv_os_cray" 1>&6
3641 if test $ac_cv_os_cray = yes; then
3642 for ac_func in _getb67 GETB67 getb67; do
3643   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3644 echo "configure:3645: checking for $ac_func" >&5
3645 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3646   echo $ac_n "(cached) $ac_c" 1>&6
3647 else
3648   cat > conftest.$ac_ext <<EOF
3649 #line 3650 "configure"
3650 #include "confdefs.h"
3651 /* System header to define __stub macros and hopefully few prototypes,
3652     which can conflict with char $ac_func(); below.  */
3653 #include <assert.h>
3654 /* Override any gcc2 internal prototype to avoid an error.  */
3655 /* We use char because int might match the return type of a gcc2
3656     builtin and then its argument prototype would still apply.  */
3657 char $ac_func();
3658
3659 int main() {
3660
3661 /* The GNU C library defines this for functions which it implements
3662     to always fail with ENOSYS.  Some functions are actually named
3663     something starting with __ and the normal name is an alias.  */
3664 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3665 choke me
3666 #else
3667 $ac_func();
3668 #endif
3669
3670 ; return 0; }
3671 EOF
3672 if { (eval echo configure:3673: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3673   rm -rf conftest*
3674   eval "ac_cv_func_$ac_func=yes"
3675 else
3676   echo "configure: failed program was:" >&5
3677   cat conftest.$ac_ext >&5
3678   rm -rf conftest*
3679   eval "ac_cv_func_$ac_func=no"
3680 fi
3681 rm -f conftest*
3682 fi
3683
3684 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3685   echo "$ac_t""yes" 1>&6
3686   cat >> confdefs.h <<EOF
3687 #define CRAY_STACKSEG_END $ac_func
3688 EOF
3689
3690   break
3691 else
3692   echo "$ac_t""no" 1>&6
3693 fi
3694
3695 done
3696 fi
3697
3698 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3699 echo "configure:3700: checking stack direction for C alloca" >&5
3700 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3701   echo $ac_n "(cached) $ac_c" 1>&6
3702 else
3703   if test "$cross_compiling" = yes; then
3704   ac_cv_c_stack_direction=0
3705 else
3706   cat > conftest.$ac_ext <<EOF
3707 #line 3708 "configure"
3708 #include "confdefs.h"
3709 find_stack_direction ()
3710 {
3711   static char *addr = 0;
3712   auto char dummy;
3713   if (addr == 0)
3714     {
3715       addr = &dummy;
3716       return find_stack_direction ();
3717     }
3718   else
3719     return (&dummy > addr) ? 1 : -1;
3720 }
3721 main ()
3722 {
3723   exit (find_stack_direction() < 0);
3724 }
3725 EOF
3726 if { (eval echo configure:3727: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3727 then
3728   ac_cv_c_stack_direction=1
3729 else
3730   echo "configure: failed program was:" >&5
3731   cat conftest.$ac_ext >&5
3732   rm -fr conftest*
3733   ac_cv_c_stack_direction=-1
3734 fi
3735 rm -fr conftest*
3736 fi
3737
3738 fi
3739
3740 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3741 cat >> confdefs.h <<EOF
3742 #define STACK_DIRECTION $ac_cv_c_stack_direction
3743 EOF
3744
3745 fi
3746
3747
3748 echo $ac_n "checking for PTRACE_GETREGS""... $ac_c" 1>&6
3749 echo "configure:3750: checking for PTRACE_GETREGS" >&5
3750 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getregs'+set}'`\" = set"; then
3751   echo $ac_n "(cached) $ac_c" 1>&6
3752 else
3753   cat > conftest.$ac_ext <<EOF
3754 #line 3755 "configure"
3755 #include "confdefs.h"
3756 #include <sys/ptrace.h>
3757 int main() {
3758 PTRACE_GETREGS;
3759 ; return 0; }
3760 EOF
3761 if { (eval echo configure:3762: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3762   rm -rf conftest*
3763   gdb_cv_have_ptrace_getregs=yes
3764 else
3765   echo "configure: failed program was:" >&5
3766   cat conftest.$ac_ext >&5
3767   rm -rf conftest*
3768   gdb_cv_have_ptrace_getregs=no
3769 fi
3770 rm -f conftest*
3771 fi
3772
3773 echo "$ac_t""$gdb_cv_have_ptrace_getregs" 1>&6
3774 if test $gdb_cv_have_ptrace_getregs = yes; then
3775   cat >> confdefs.h <<\EOF
3776 #define HAVE_PTRACE_GETREGS 1
3777 EOF
3778
3779 fi
3780
3781 echo $ac_n "checking for PTRACE_GETXFPREGS""... $ac_c" 1>&6
3782 echo "configure:3783: checking for PTRACE_GETXFPREGS" >&5
3783 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getxfpregs'+set}'`\" = set"; then
3784   echo $ac_n "(cached) $ac_c" 1>&6
3785 else
3786   cat > conftest.$ac_ext <<EOF
3787 #line 3788 "configure"
3788 #include "confdefs.h"
3789 #include <sys/ptrace.h>
3790 int main() {
3791 PTRACE_GETXFPREGS;
3792 ; return 0; }
3793 EOF
3794 if { (eval echo configure:3795: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3795   rm -rf conftest*
3796   gdb_cv_have_ptrace_getxfpregs=yes
3797 else
3798   echo "configure: failed program was:" >&5
3799   cat conftest.$ac_ext >&5
3800   rm -rf conftest*
3801   gdb_cv_have_ptrace_getxfpregs=no
3802 fi
3803 rm -f conftest*
3804 fi
3805
3806 echo "$ac_t""$gdb_cv_have_ptrace_getxfpregs" 1>&6
3807 if test $gdb_cv_have_ptrace_getxfpregs = yes; then
3808   cat >> confdefs.h <<\EOF
3809 #define HAVE_PTRACE_GETXFPREGS 1
3810 EOF
3811
3812 fi
3813
3814 echo $ac_n "checking for socketpair in -lsocket""... $ac_c" 1>&6
3815 echo "configure:3816: checking for socketpair in -lsocket" >&5
3816 ac_lib_var=`echo socket'_'socketpair | sed 'y%./+-%__p_%'`
3817 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3818   echo $ac_n "(cached) $ac_c" 1>&6
3819 else
3820   ac_save_LIBS="$LIBS"
3821 LIBS="-lsocket  $LIBS"
3822 cat > conftest.$ac_ext <<EOF
3823 #line 3824 "configure"
3824 #include "confdefs.h"
3825 /* Override any gcc2 internal prototype to avoid an error.  */
3826 /* We use char because int might match the return type of a gcc2
3827     builtin and then its argument prototype would still apply.  */
3828 char socketpair();
3829
3830 int main() {
3831 socketpair()
3832 ; return 0; }
3833 EOF
3834 if { (eval echo configure:3835: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3835   rm -rf conftest*
3836   eval "ac_cv_lib_$ac_lib_var=yes"
3837 else
3838   echo "configure: failed program was:" >&5
3839   cat conftest.$ac_ext >&5
3840   rm -rf conftest*
3841   eval "ac_cv_lib_$ac_lib_var=no"
3842 fi
3843 rm -f conftest*
3844 LIBS="$ac_save_LIBS"
3845
3846 fi
3847 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3848   echo "$ac_t""yes" 1>&6
3849     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3850     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3851   cat >> confdefs.h <<EOF
3852 #define $ac_tr_lib 1
3853 EOF
3854
3855   LIBS="-lsocket $LIBS"
3856
3857 else
3858   echo "$ac_t""no" 1>&6
3859 fi
3860
3861 for ac_func in socketpair
3862 do
3863 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3864 echo "configure:3865: checking for $ac_func" >&5
3865 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3866   echo $ac_n "(cached) $ac_c" 1>&6
3867 else
3868   cat > conftest.$ac_ext <<EOF
3869 #line 3870 "configure"
3870 #include "confdefs.h"
3871 /* System header to define __stub macros and hopefully few prototypes,
3872     which can conflict with char $ac_func(); below.  */
3873 #include <assert.h>
3874 /* Override any gcc2 internal prototype to avoid an error.  */
3875 /* We use char because int might match the return type of a gcc2
3876     builtin and then its argument prototype would still apply.  */
3877 char $ac_func();
3878
3879 int main() {
3880
3881 /* The GNU C library defines this for functions which it implements
3882     to always fail with ENOSYS.  Some functions are actually named
3883     something starting with __ and the normal name is an alias.  */
3884 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3885 choke me
3886 #else
3887 $ac_func();
3888 #endif
3889
3890 ; return 0; }
3891 EOF
3892 if { (eval echo configure:3893: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3893   rm -rf conftest*
3894   eval "ac_cv_func_$ac_func=yes"
3895 else
3896   echo "configure: failed program was:" >&5
3897   cat conftest.$ac_ext >&5
3898   rm -rf conftest*
3899   eval "ac_cv_func_$ac_func=no"
3900 fi
3901 rm -f conftest*
3902 fi
3903
3904 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3905   echo "$ac_t""yes" 1>&6
3906     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3907   cat >> confdefs.h <<EOF
3908 #define $ac_tr_func 1
3909 EOF
3910
3911 else
3912   echo "$ac_t""no" 1>&6
3913 fi
3914 done
3915
3916
3917
3918 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
3919 echo "configure:3920: checking whether malloc must be declared" >&5
3920 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
3921   echo $ac_n "(cached) $ac_c" 1>&6
3922 else
3923   cat > conftest.$ac_ext <<EOF
3924 #line 3925 "configure"
3925 #include "confdefs.h"
3926
3927 #include <stdio.h>
3928 #ifdef HAVE_STRING_H
3929 #include <string.h>
3930 #else
3931 #ifdef HAVE_STRINGS_H
3932 #include <strings.h>
3933 #endif
3934 #endif
3935 #ifdef HAVE_STDLIB_H
3936 #include <stdlib.h>
3937 #endif
3938 #ifdef HAVE_UNISTD_H
3939 #include <unistd.h>
3940 #endif
3941 int main() {
3942 char *(*pfn) = (char *(*)) malloc
3943 ; return 0; }
3944 EOF
3945 if { (eval echo configure:3946: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3946   rm -rf conftest*
3947   bfd_cv_decl_needed_malloc=no
3948 else
3949   echo "configure: failed program was:" >&5
3950   cat conftest.$ac_ext >&5
3951   rm -rf conftest*
3952   bfd_cv_decl_needed_malloc=yes
3953 fi
3954 rm -f conftest*
3955 fi
3956
3957 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
3958 if test $bfd_cv_decl_needed_malloc = yes; then
3959   cat >> confdefs.h <<\EOF
3960 #define NEED_DECLARATION_MALLOC 1
3961 EOF
3962
3963 fi
3964
3965 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
3966 echo "configure:3967: checking whether realloc must be declared" >&5
3967 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
3968   echo $ac_n "(cached) $ac_c" 1>&6
3969 else
3970   cat > conftest.$ac_ext <<EOF
3971 #line 3972 "configure"
3972 #include "confdefs.h"
3973
3974 #include <stdio.h>
3975 #ifdef HAVE_STRING_H
3976 #include <string.h>
3977 #else
3978 #ifdef HAVE_STRINGS_H
3979 #include <strings.h>
3980 #endif
3981 #endif
3982 #ifdef HAVE_STDLIB_H
3983 #include <stdlib.h>
3984 #endif
3985 #ifdef HAVE_UNISTD_H
3986 #include <unistd.h>
3987 #endif
3988 int main() {
3989 char *(*pfn) = (char *(*)) realloc
3990 ; return 0; }
3991 EOF
3992 if { (eval echo configure:3993: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3993   rm -rf conftest*
3994   bfd_cv_decl_needed_realloc=no
3995 else
3996   echo "configure: failed program was:" >&5
3997   cat conftest.$ac_ext >&5
3998   rm -rf conftest*
3999   bfd_cv_decl_needed_realloc=yes
4000 fi
4001 rm -f conftest*
4002 fi
4003
4004 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
4005 if test $bfd_cv_decl_needed_realloc = yes; then
4006   cat >> confdefs.h <<\EOF
4007 #define NEED_DECLARATION_REALLOC 1
4008 EOF
4009
4010 fi
4011
4012 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
4013 echo "configure:4014: checking whether free must be declared" >&5
4014 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
4015   echo $ac_n "(cached) $ac_c" 1>&6
4016 else
4017   cat > conftest.$ac_ext <<EOF
4018 #line 4019 "configure"
4019 #include "confdefs.h"
4020
4021 #include <stdio.h>
4022 #ifdef HAVE_STRING_H
4023 #include <string.h>
4024 #else
4025 #ifdef HAVE_STRINGS_H
4026 #include <strings.h>
4027 #endif
4028 #endif
4029 #ifdef HAVE_STDLIB_H
4030 #include <stdlib.h>
4031 #endif
4032 #ifdef HAVE_UNISTD_H
4033 #include <unistd.h>
4034 #endif
4035 int main() {
4036 char *(*pfn) = (char *(*)) free
4037 ; return 0; }
4038 EOF
4039 if { (eval echo configure:4040: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4040   rm -rf conftest*
4041   bfd_cv_decl_needed_free=no
4042 else
4043   echo "configure: failed program was:" >&5
4044   cat conftest.$ac_ext >&5
4045   rm -rf conftest*
4046   bfd_cv_decl_needed_free=yes
4047 fi
4048 rm -f conftest*
4049 fi
4050
4051 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
4052 if test $bfd_cv_decl_needed_free = yes; then
4053   cat >> confdefs.h <<\EOF
4054 #define NEED_DECLARATION_FREE 1
4055 EOF
4056
4057 fi
4058
4059 echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6
4060 echo "configure:4061: checking whether strerror must be declared" >&5
4061 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then
4062   echo $ac_n "(cached) $ac_c" 1>&6
4063 else
4064   cat > conftest.$ac_ext <<EOF
4065 #line 4066 "configure"
4066 #include "confdefs.h"
4067
4068 #include <stdio.h>
4069 #ifdef HAVE_STRING_H
4070 #include <string.h>
4071 #else
4072 #ifdef HAVE_STRINGS_H
4073 #include <strings.h>
4074 #endif
4075 #endif
4076 #ifdef HAVE_STDLIB_H
4077 #include <stdlib.h>
4078 #endif
4079 #ifdef HAVE_UNISTD_H
4080 #include <unistd.h>
4081 #endif
4082 int main() {
4083 char *(*pfn) = (char *(*)) strerror
4084 ; return 0; }
4085 EOF
4086 if { (eval echo configure:4087: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4087   rm -rf conftest*
4088   bfd_cv_decl_needed_strerror=no
4089 else
4090   echo "configure: failed program was:" >&5
4091   cat conftest.$ac_ext >&5
4092   rm -rf conftest*
4093   bfd_cv_decl_needed_strerror=yes
4094 fi
4095 rm -f conftest*
4096 fi
4097
4098 echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6
4099 if test $bfd_cv_decl_needed_strerror = yes; then
4100   cat >> confdefs.h <<\EOF
4101 #define NEED_DECLARATION_STRERROR 1
4102 EOF
4103
4104 fi
4105
4106 echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6
4107 echo "configure:4108: checking whether strdup must be declared" >&5
4108 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then
4109   echo $ac_n "(cached) $ac_c" 1>&6
4110 else
4111   cat > conftest.$ac_ext <<EOF
4112 #line 4113 "configure"
4113 #include "confdefs.h"
4114
4115 #include <stdio.h>
4116 #ifdef HAVE_STRING_H
4117 #include <string.h>
4118 #else
4119 #ifdef HAVE_STRINGS_H
4120 #include <strings.h>
4121 #endif
4122 #endif
4123 #ifdef HAVE_STDLIB_H
4124 #include <stdlib.h>
4125 #endif
4126 #ifdef HAVE_UNISTD_H
4127 #include <unistd.h>
4128 #endif
4129 int main() {
4130 char *(*pfn) = (char *(*)) strdup
4131 ; return 0; }
4132 EOF
4133 if { (eval echo configure:4134: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4134   rm -rf conftest*
4135   bfd_cv_decl_needed_strdup=no
4136 else
4137   echo "configure: failed program was:" >&5
4138   cat conftest.$ac_ext >&5
4139   rm -rf conftest*
4140   bfd_cv_decl_needed_strdup=yes
4141 fi
4142 rm -f conftest*
4143 fi
4144
4145 echo "$ac_t""$bfd_cv_decl_needed_strdup" 1>&6
4146 if test $bfd_cv_decl_needed_strdup = yes; then
4147   cat >> confdefs.h <<\EOF
4148 #define NEED_DECLARATION_STRDUP 1
4149 EOF
4150
4151 fi
4152
4153 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
4154 echo "configure:4155: checking whether strstr must be declared" >&5
4155 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
4156   echo $ac_n "(cached) $ac_c" 1>&6
4157 else
4158   cat > conftest.$ac_ext <<EOF
4159 #line 4160 "configure"
4160 #include "confdefs.h"
4161
4162 #include <stdio.h>
4163 #ifdef HAVE_STRING_H
4164 #include <string.h>
4165 #else
4166 #ifdef HAVE_STRINGS_H
4167 #include <strings.h>
4168 #endif
4169 #endif
4170 #ifdef HAVE_STDLIB_H
4171 #include <stdlib.h>
4172 #endif
4173 #ifdef HAVE_UNISTD_H
4174 #include <unistd.h>
4175 #endif
4176 int main() {
4177 char *(*pfn) = (char *(*)) strstr
4178 ; return 0; }
4179 EOF
4180 if { (eval echo configure:4181: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4181   rm -rf conftest*
4182   bfd_cv_decl_needed_strstr=no
4183 else
4184   echo "configure: failed program was:" >&5
4185   cat conftest.$ac_ext >&5
4186   rm -rf conftest*
4187   bfd_cv_decl_needed_strstr=yes
4188 fi
4189 rm -f conftest*
4190 fi
4191
4192 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
4193 if test $bfd_cv_decl_needed_strstr = yes; then
4194   cat >> confdefs.h <<\EOF
4195 #define NEED_DECLARATION_STRSTR 1
4196 EOF
4197
4198 fi
4199
4200
4201
4202 # The following save_state_t checkery is only necessary for HPUX
4203 # versions earlier than 10.20.  When those fade from memory, this
4204 # could be expunged. --jsm 1999-03-22
4205
4206 echo $ac_n "checking for HPUX save_state structure""... $ac_c" 1>&6
4207 echo "configure:4208: checking for HPUX save_state structure" >&5
4208 cat > conftest.$ac_ext <<EOF
4209 #line 4210 "configure"
4210 #include "confdefs.h"
4211 #include <machine/save_state.h>
4212 EOF
4213 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4214   egrep "save_state_t" >/dev/null 2>&1; then
4215   rm -rf conftest*
4216   gdb_cv_hpux_savestate=yes
4217 else
4218   rm -rf conftest*
4219   gdb_cv_hpux_savestate=no
4220 fi
4221 rm -f conftest*
4222
4223 cat > conftest.$ac_ext <<EOF
4224 #line 4225 "configure"
4225 #include "confdefs.h"
4226 #include <machine/save_state.h>
4227 EOF
4228 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4229   egrep "ss_wide" >/dev/null 2>&1; then
4230   rm -rf conftest*
4231   gdb_cv_hpux_sswide=yes
4232 else
4233   rm -rf conftest*
4234   gdb_cv_hpux_sswide=no
4235 fi
4236 rm -f conftest*
4237
4238 if test $gdb_cv_hpux_savestate = yes
4239 then
4240   cat >> confdefs.h <<\EOF
4241 #define HAVE_STRUCT_SAVE_STATE_T 1
4242 EOF
4243
4244 fi
4245 if test $gdb_cv_hpux_sswide = yes
4246 then
4247   cat >> confdefs.h <<\EOF
4248 #define HAVE_STRUCT_MEMBER_SS_WIDE 1
4249 EOF
4250
4251 fi
4252 echo "$ac_t""$gdb_cv_hpux_sswide" 1>&6
4253
4254
4255 # If we are configured native on GNU/Linux, work around problems with
4256 # sys/procfs.h
4257 # Also detect which type of /proc is in use, such as for Unixware or Solaris.
4258
4259 if test "${target}" = "${host}"; then
4260   case "${host}" in
4261   i[3456]86-*-linux*)
4262         cat >> confdefs.h <<\EOF
4263 #define START_INFERIOR_TRAPS_EXPECTED 2
4264 EOF
4265
4266         cat >> confdefs.h <<\EOF
4267 #define sys_quotactl 1
4268 EOF
4269
4270         ;;
4271   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5*)
4272       cat >> confdefs.h <<\EOF
4273 #define NEW_PROC_API 1
4274 EOF
4275
4276       ;;
4277   *-*-solaris2.[678])
4278       cat >> confdefs.h <<\EOF
4279 #define NEW_PROC_API 1
4280 EOF
4281
4282       ;;
4283   esac
4284 fi
4285
4286 if test "$ac_cv_header_sys_procfs_h" = yes; then
4287   echo $ac_n "checking for pstatus_t in sys/procfs.h""... $ac_c" 1>&6
4288 echo "configure:4289: checking for pstatus_t in sys/procfs.h" >&5
4289  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pstatus_t'+set}'`\" = set"; then
4290   echo $ac_n "(cached) $ac_c" 1>&6
4291 else
4292   cat > conftest.$ac_ext <<EOF
4293 #line 4294 "configure"
4294 #include "confdefs.h"
4295 #include <sys/procfs.h>
4296 int main() {
4297 pstatus_t avar
4298 ; return 0; }
4299 EOF
4300 if { (eval echo configure:4301: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4301   rm -rf conftest*
4302   bfd_cv_have_sys_procfs_type_pstatus_t=yes
4303 else
4304   echo "configure: failed program was:" >&5
4305   cat conftest.$ac_ext >&5
4306   rm -rf conftest*
4307   bfd_cv_have_sys_procfs_type_pstatus_t=no
4308
4309 fi
4310 rm -f conftest*
4311 fi
4312
4313  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
4314    cat >> confdefs.h <<\EOF
4315 #define HAVE_PSTATUS_T 1
4316 EOF
4317
4318  fi
4319  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pstatus_t" 1>&6
4320
4321   echo $ac_n "checking for prrun_t in sys/procfs.h""... $ac_c" 1>&6
4322 echo "configure:4323: checking for prrun_t in sys/procfs.h" >&5
4323  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prrun_t'+set}'`\" = set"; then
4324   echo $ac_n "(cached) $ac_c" 1>&6
4325 else
4326   cat > conftest.$ac_ext <<EOF
4327 #line 4328 "configure"
4328 #include "confdefs.h"
4329 #include <sys/procfs.h>
4330 int main() {
4331 prrun_t avar
4332 ; return 0; }
4333 EOF
4334 if { (eval echo configure:4335: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4335   rm -rf conftest*
4336   bfd_cv_have_sys_procfs_type_prrun_t=yes
4337 else
4338   echo "configure: failed program was:" >&5
4339   cat conftest.$ac_ext >&5
4340   rm -rf conftest*
4341   bfd_cv_have_sys_procfs_type_prrun_t=no
4342
4343 fi
4344 rm -f conftest*
4345 fi
4346
4347  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
4348    cat >> confdefs.h <<\EOF
4349 #define HAVE_PRRUN_T 1
4350 EOF
4351
4352  fi
4353  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prrun_t" 1>&6
4354
4355   echo $ac_n "checking for gregset_t in sys/procfs.h""... $ac_c" 1>&6
4356 echo "configure:4357: checking for gregset_t in sys/procfs.h" >&5
4357  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_gregset_t'+set}'`\" = set"; then
4358   echo $ac_n "(cached) $ac_c" 1>&6
4359 else
4360   cat > conftest.$ac_ext <<EOF
4361 #line 4362 "configure"
4362 #include "confdefs.h"
4363 #include <sys/procfs.h>
4364 int main() {
4365 gregset_t avar
4366 ; return 0; }
4367 EOF
4368 if { (eval echo configure:4369: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4369   rm -rf conftest*
4370   bfd_cv_have_sys_procfs_type_gregset_t=yes
4371 else
4372   echo "configure: failed program was:" >&5
4373   cat conftest.$ac_ext >&5
4374   rm -rf conftest*
4375   bfd_cv_have_sys_procfs_type_gregset_t=no
4376
4377 fi
4378 rm -f conftest*
4379 fi
4380
4381  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
4382    cat >> confdefs.h <<\EOF
4383 #define HAVE_GREGSET_T 1
4384 EOF
4385
4386  fi
4387  echo "$ac_t""$bfd_cv_have_sys_procfs_type_gregset_t" 1>&6
4388
4389   echo $ac_n "checking for fpregset_t in sys/procfs.h""... $ac_c" 1>&6
4390 echo "configure:4391: checking for fpregset_t in sys/procfs.h" >&5
4391  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_fpregset_t'+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 <sys/procfs.h>
4398 int main() {
4399 fpregset_t avar
4400 ; return 0; }
4401 EOF
4402 if { (eval echo configure:4403: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4403   rm -rf conftest*
4404   bfd_cv_have_sys_procfs_type_fpregset_t=yes
4405 else
4406   echo "configure: failed program was:" >&5
4407   cat conftest.$ac_ext >&5
4408   rm -rf conftest*
4409   bfd_cv_have_sys_procfs_type_fpregset_t=no
4410
4411 fi
4412 rm -f conftest*
4413 fi
4414
4415  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
4416    cat >> confdefs.h <<\EOF
4417 #define HAVE_FPREGSET_T 1
4418 EOF
4419
4420  fi
4421  echo "$ac_t""$bfd_cv_have_sys_procfs_type_fpregset_t" 1>&6
4422
4423   echo $ac_n "checking for prgregset_t in sys/procfs.h""... $ac_c" 1>&6
4424 echo "configure:4425: checking for prgregset_t in sys/procfs.h" >&5
4425  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset_t'+set}'`\" = set"; then
4426   echo $ac_n "(cached) $ac_c" 1>&6
4427 else
4428   cat > conftest.$ac_ext <<EOF
4429 #line 4430 "configure"
4430 #include "confdefs.h"
4431 #include <sys/procfs.h>
4432 int main() {
4433 prgregset_t avar
4434 ; return 0; }
4435 EOF
4436 if { (eval echo configure:4437: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4437   rm -rf conftest*
4438   bfd_cv_have_sys_procfs_type_prgregset_t=yes
4439 else
4440   echo "configure: failed program was:" >&5
4441   cat conftest.$ac_ext >&5
4442   rm -rf conftest*
4443   bfd_cv_have_sys_procfs_type_prgregset_t=no
4444
4445 fi
4446 rm -f conftest*
4447 fi
4448
4449  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
4450    cat >> confdefs.h <<\EOF
4451 #define HAVE_PRGREGSET_T 1
4452 EOF
4453
4454  fi
4455  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset_t" 1>&6
4456
4457   echo $ac_n "checking for prfpregset_t in sys/procfs.h""... $ac_c" 1>&6
4458 echo "configure:4459: checking for prfpregset_t in sys/procfs.h" >&5
4459  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset_t'+set}'`\" = set"; then
4460   echo $ac_n "(cached) $ac_c" 1>&6
4461 else
4462   cat > conftest.$ac_ext <<EOF
4463 #line 4464 "configure"
4464 #include "confdefs.h"
4465 #include <sys/procfs.h>
4466 int main() {
4467 prfpregset_t avar
4468 ; return 0; }
4469 EOF
4470 if { (eval echo configure:4471: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4471   rm -rf conftest*
4472   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
4473 else
4474   echo "configure: failed program was:" >&5
4475   cat conftest.$ac_ext >&5
4476   rm -rf conftest*
4477   bfd_cv_have_sys_procfs_type_prfpregset_t=no
4478
4479 fi
4480 rm -f conftest*
4481 fi
4482
4483  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
4484    cat >> confdefs.h <<\EOF
4485 #define HAVE_PRFPREGSET_T 1
4486 EOF
4487
4488  fi
4489  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset_t" 1>&6
4490
4491   echo $ac_n "checking for lwpid_t in sys/procfs.h""... $ac_c" 1>&6
4492 echo "configure:4493: checking for lwpid_t in sys/procfs.h" >&5
4493  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_lwpid_t'+set}'`\" = set"; then
4494   echo $ac_n "(cached) $ac_c" 1>&6
4495 else
4496   cat > conftest.$ac_ext <<EOF
4497 #line 4498 "configure"
4498 #include "confdefs.h"
4499 #include <sys/procfs.h>
4500 int main() {
4501 lwpid_t avar
4502 ; return 0; }
4503 EOF
4504 if { (eval echo configure:4505: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4505   rm -rf conftest*
4506   bfd_cv_have_sys_procfs_type_lwpid_t=yes
4507 else
4508   echo "configure: failed program was:" >&5
4509   cat conftest.$ac_ext >&5
4510   rm -rf conftest*
4511   bfd_cv_have_sys_procfs_type_lwpid_t=no
4512
4513 fi
4514 rm -f conftest*
4515 fi
4516
4517  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
4518    cat >> confdefs.h <<\EOF
4519 #define HAVE_LWPID_T 1
4520 EOF
4521
4522  fi
4523  echo "$ac_t""$bfd_cv_have_sys_procfs_type_lwpid_t" 1>&6
4524
4525   echo $ac_n "checking for psaddr_t in sys/procfs.h""... $ac_c" 1>&6
4526 echo "configure:4527: checking for psaddr_t in sys/procfs.h" >&5
4527  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_psaddr_t'+set}'`\" = set"; then
4528   echo $ac_n "(cached) $ac_c" 1>&6
4529 else
4530   cat > conftest.$ac_ext <<EOF
4531 #line 4532 "configure"
4532 #include "confdefs.h"
4533 #include <sys/procfs.h>
4534 int main() {
4535 psaddr_t avar
4536 ; return 0; }
4537 EOF
4538 if { (eval echo configure:4539: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4539   rm -rf conftest*
4540   bfd_cv_have_sys_procfs_type_psaddr_t=yes
4541 else
4542   echo "configure: failed program was:" >&5
4543   cat conftest.$ac_ext >&5
4544   rm -rf conftest*
4545   bfd_cv_have_sys_procfs_type_psaddr_t=no
4546
4547 fi
4548 rm -f conftest*
4549 fi
4550
4551  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
4552    cat >> confdefs.h <<\EOF
4553 #define HAVE_PSADDR_T 1
4554 EOF
4555
4556  fi
4557  echo "$ac_t""$bfd_cv_have_sys_procfs_type_psaddr_t" 1>&6
4558
4559
4560
4561
4562   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
4563     echo $ac_n "checking whether prfpregset_t type is broken""... $ac_c" 1>&6
4564 echo "configure:4565: checking whether prfpregset_t type is broken" >&5
4565     if eval "test \"`echo '$''{'gdb_cv_prfpregset_t_broken'+set}'`\" = set"; then
4566   echo $ac_n "(cached) $ac_c" 1>&6
4567 else
4568   if test "$cross_compiling" = yes; then
4569   gdb_cv_prfpregset_t_broken=yes
4570 else
4571   cat > conftest.$ac_ext <<EOF
4572 #line 4573 "configure"
4573 #include "confdefs.h"
4574 #include <sys/procfs.h>
4575        int main ()
4576        {
4577          if (sizeof (prfpregset_t) == sizeof (void *))
4578            return 1;
4579          return 0;
4580        }
4581 EOF
4582 if { (eval echo configure:4583: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4583 then
4584   gdb_cv_prfpregset_t_broken=no
4585 else
4586   echo "configure: failed program was:" >&5
4587   cat conftest.$ac_ext >&5
4588   rm -fr conftest*
4589   gdb_cv_prfpregset_t_broken=yes
4590 fi
4591 rm -fr conftest*
4592 fi
4593
4594 fi
4595
4596     echo "$ac_t""$gdb_cv_prfpregset_t_broken" 1>&6
4597     if test $gdb_cv_prfpregset_t_broken = yes; then
4598       cat >> confdefs.h <<\EOF
4599 #define PRFPREGSET_T_BROKEN 1
4600 EOF
4601
4602     fi
4603   fi
4604
4605
4606   echo $ac_n "checking for PIOCSET ioctl entry in sys/procfs.h""... $ac_c" 1>&6
4607 echo "configure:4608: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
4608   if eval "test \"`echo '$''{'gdb_cv_have_procfs_piocset'+set}'`\" = set"; then
4609   echo $ac_n "(cached) $ac_c" 1>&6
4610 else
4611   cat > conftest.$ac_ext <<EOF
4612 #line 4613 "configure"
4613 #include "confdefs.h"
4614 #include <unistd.h>
4615 #include <sys/types.h>
4616 #include <sys/procfs.h>
4617
4618 int main() {
4619
4620     int dummy;;
4621     dummy = ioctl(0, PIOCSET, &dummy);
4622
4623 ; return 0; }
4624 EOF
4625 if { (eval echo configure:4626: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4626   rm -rf conftest*
4627   gdb_cv_have_procfs_piocset=yes
4628 else
4629   echo "configure: failed program was:" >&5
4630   cat conftest.$ac_ext >&5
4631   rm -rf conftest*
4632   gdb_cv_have_procfs_piocset=no
4633 fi
4634 rm -f conftest*
4635 fi
4636
4637   echo "$ac_t""$gdb_cv_have_procfs_piocset" 1>&6
4638   if test $gdb_cv_have_procfs_piocset = yes; then
4639     cat >> confdefs.h <<\EOF
4640 #define HAVE_PROCFS_PIOCSET 1
4641 EOF
4642
4643   fi
4644 fi
4645
4646 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
4647 echo "configure:4648: checking for main in -lm" >&5
4648 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
4649 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4650   echo $ac_n "(cached) $ac_c" 1>&6
4651 else
4652   ac_save_LIBS="$LIBS"
4653 LIBS="-lm  $LIBS"
4654 cat > conftest.$ac_ext <<EOF
4655 #line 4656 "configure"
4656 #include "confdefs.h"
4657
4658 int main() {
4659 main()
4660 ; return 0; }
4661 EOF
4662 if { (eval echo configure:4663: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4663   rm -rf conftest*
4664   eval "ac_cv_lib_$ac_lib_var=yes"
4665 else
4666   echo "configure: failed program was:" >&5
4667   cat conftest.$ac_ext >&5
4668   rm -rf conftest*
4669   eval "ac_cv_lib_$ac_lib_var=no"
4670 fi
4671 rm -f conftest*
4672 LIBS="$ac_save_LIBS"
4673
4674 fi
4675 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4676   echo "$ac_t""yes" 1>&6
4677     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4678     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4679   cat >> confdefs.h <<EOF
4680 #define $ac_tr_lib 1
4681 EOF
4682
4683   LIBS="-lm $LIBS"
4684
4685 else
4686   echo "$ac_t""no" 1>&6
4687 fi
4688
4689
4690 echo $ac_n "checking for wctype in -lc""... $ac_c" 1>&6
4691 echo "configure:4692: checking for wctype in -lc" >&5
4692 ac_lib_var=`echo c'_'wctype | sed 'y%./+-%__p_%'`
4693 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4694   echo $ac_n "(cached) $ac_c" 1>&6
4695 else
4696   ac_save_LIBS="$LIBS"
4697 LIBS="-lc  $LIBS"
4698 cat > conftest.$ac_ext <<EOF
4699 #line 4700 "configure"
4700 #include "confdefs.h"
4701 /* Override any gcc2 internal prototype to avoid an error.  */
4702 /* We use char because int might match the return type of a gcc2
4703     builtin and then its argument prototype would still apply.  */
4704 char wctype();
4705
4706 int main() {
4707 wctype()
4708 ; return 0; }
4709 EOF
4710 if { (eval echo configure:4711: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4711   rm -rf conftest*
4712   eval "ac_cv_lib_$ac_lib_var=yes"
4713 else
4714   echo "configure: failed program was:" >&5
4715   cat conftest.$ac_ext >&5
4716   rm -rf conftest*
4717   eval "ac_cv_lib_$ac_lib_var=no"
4718 fi
4719 rm -f conftest*
4720 LIBS="$ac_save_LIBS"
4721
4722 fi
4723 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4724   echo "$ac_t""yes" 1>&6
4725   :
4726 else
4727   echo "$ac_t""no" 1>&6
4728 echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6
4729 echo "configure:4730: checking for wctype in -lw" >&5
4730 ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'`
4731 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4732   echo $ac_n "(cached) $ac_c" 1>&6
4733 else
4734   ac_save_LIBS="$LIBS"
4735 LIBS="-lw  $LIBS"
4736 cat > conftest.$ac_ext <<EOF
4737 #line 4738 "configure"
4738 #include "confdefs.h"
4739 /* Override any gcc2 internal prototype to avoid an error.  */
4740 /* We use char because int might match the return type of a gcc2
4741     builtin and then its argument prototype would still apply.  */
4742 char wctype();
4743
4744 int main() {
4745 wctype()
4746 ; return 0; }
4747 EOF
4748 if { (eval echo configure:4749: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4749   rm -rf conftest*
4750   eval "ac_cv_lib_$ac_lib_var=yes"
4751 else
4752   echo "configure: failed program was:" >&5
4753   cat conftest.$ac_ext >&5
4754   rm -rf conftest*
4755   eval "ac_cv_lib_$ac_lib_var=no"
4756 fi
4757 rm -f conftest*
4758 LIBS="$ac_save_LIBS"
4759
4760 fi
4761 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4762   echo "$ac_t""yes" 1>&6
4763     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/^a-zA-Z0-9_/_/g' \
4764     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4765   cat >> confdefs.h <<EOF
4766 #define $ac_tr_lib 1
4767 EOF
4768
4769   LIBS="-lw $LIBS"
4770
4771 else
4772   echo "$ac_t""no" 1>&6
4773 fi
4774
4775 fi
4776
4777
4778
4779 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
4780 echo "configure:4781: checking for long long support in compiler" >&5
4781 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
4782   echo $ac_n "(cached) $ac_c" 1>&6
4783 else
4784   cat > conftest.$ac_ext <<EOF
4785 #line 4786 "configure"
4786 #include "confdefs.h"
4787
4788 int main() {
4789
4790   extern long long foo;
4791   switch (foo & 2) { case 0: return 1; }
4792
4793 ; return 0; }
4794 EOF
4795 if { (eval echo configure:4796: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4796   rm -rf conftest*
4797   gdb_cv_c_long_long=yes
4798 else
4799   echo "configure: failed program was:" >&5
4800   cat conftest.$ac_ext >&5
4801   rm -rf conftest*
4802   gdb_cv_c_long_long=no
4803 fi
4804 rm -f conftest*
4805 fi
4806
4807 echo "$ac_t""$gdb_cv_c_long_long" 1>&6
4808 if test $gdb_cv_c_long_long = yes; then
4809   cat >> confdefs.h <<\EOF
4810 #define CC_HAS_LONG_LONG 1
4811 EOF
4812
4813 fi
4814
4815
4816 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
4817 echo "configure:4818: checking for long long support in printf" >&5
4818 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
4819   echo $ac_n "(cached) $ac_c" 1>&6
4820 else
4821   if test "$cross_compiling" = yes; then
4822   gdb_cv_printf_has_long_long=no
4823 else
4824   cat > conftest.$ac_ext <<EOF
4825 #line 4826 "configure"
4826 #include "confdefs.h"
4827
4828 int main () {
4829   char buf[32];
4830   long long l = 0;
4831   l = (l << 16) + 0x0123;
4832   l = (l << 16) + 0x4567;
4833   l = (l << 16) + 0x89ab;
4834   l = (l << 16) + 0xcdef;
4835   sprintf (buf, "0x%016llx", l);
4836   return (strcmp ("0x0123456789abcdef", buf));
4837 }
4838 EOF
4839 if { (eval echo configure:4840: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4840 then
4841   gdb_cv_printf_has_long_long=yes
4842 else
4843   echo "configure: failed program was:" >&5
4844   cat conftest.$ac_ext >&5
4845   rm -fr conftest*
4846   gdb_cv_printf_has_long_long=no
4847 fi
4848 rm -fr conftest*
4849 fi
4850
4851 fi
4852
4853 if test $gdb_cv_printf_has_long_long = yes; then
4854   cat >> confdefs.h <<\EOF
4855 #define PRINTF_HAS_LONG_LONG 1
4856 EOF
4857
4858 fi
4859 echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
4860
4861
4862 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
4863 echo "configure:4864: checking for long double support in compiler" >&5
4864 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
4865   echo $ac_n "(cached) $ac_c" 1>&6
4866 else
4867   cat > conftest.$ac_ext <<EOF
4868 #line 4869 "configure"
4869 #include "confdefs.h"
4870
4871 int main() {
4872 long double foo;
4873 ; return 0; }
4874 EOF
4875 if { (eval echo configure:4876: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4876   rm -rf conftest*
4877   ac_cv_c_long_double=yes
4878 else
4879   echo "configure: failed program was:" >&5
4880   cat conftest.$ac_ext >&5
4881   rm -rf conftest*
4882   ac_cv_c_long_double=no
4883 fi
4884 rm -f conftest*
4885 fi
4886
4887 echo "$ac_t""$ac_cv_c_long_double" 1>&6
4888 if test $ac_cv_c_long_double = yes; then
4889   cat >> confdefs.h <<\EOF
4890 #define HAVE_LONG_DOUBLE 1
4891 EOF
4892
4893 fi
4894
4895
4896 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
4897 echo "configure:4898: checking for long double support in printf" >&5
4898 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
4899   echo $ac_n "(cached) $ac_c" 1>&6
4900 else
4901   if test "$cross_compiling" = yes; then
4902   gdb_cv_printf_has_long_double=no
4903 else
4904   cat > conftest.$ac_ext <<EOF
4905 #line 4906 "configure"
4906 #include "confdefs.h"
4907
4908 int main () {
4909   char buf[16];
4910   long double f = 3.141592653;
4911   sprintf (buf, "%Lg", f);
4912   return (strncmp ("3.14159", buf, 7));
4913 }
4914 EOF
4915 if { (eval echo configure:4916: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4916 then
4917   gdb_cv_printf_has_long_double=yes
4918 else
4919   echo "configure: failed program was:" >&5
4920   cat conftest.$ac_ext >&5
4921   rm -fr conftest*
4922   gdb_cv_printf_has_long_double=no
4923 fi
4924 rm -fr conftest*
4925 fi
4926
4927 fi
4928
4929 if test $gdb_cv_printf_has_long_double = yes; then
4930   cat >> confdefs.h <<\EOF
4931 #define PRINTF_HAS_LONG_DOUBLE 1
4932 EOF
4933
4934 fi
4935 echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
4936
4937
4938 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
4939 echo "configure:4940: checking for long double support in scanf" >&5
4940 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
4941   echo $ac_n "(cached) $ac_c" 1>&6
4942 else
4943   if test "$cross_compiling" = yes; then
4944   gdb_cv_scanf_has_long_double=no
4945 else
4946   cat > conftest.$ac_ext <<EOF
4947 #line 4948 "configure"
4948 #include "confdefs.h"
4949
4950 int main () {
4951   char *buf = "3.141592653";
4952   long double f = 0;
4953   sscanf (buf, "%Lg", &f);
4954   return !(f > 3.14159 && f < 3.14160);
4955 }
4956 EOF
4957 if { (eval echo configure:4958: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4958 then
4959   gdb_cv_scanf_has_long_double=yes
4960 else
4961   echo "configure: failed program was:" >&5
4962   cat conftest.$ac_ext >&5
4963   rm -fr conftest*
4964   gdb_cv_scanf_has_long_double=no
4965 fi
4966 rm -fr conftest*
4967 fi
4968
4969 fi
4970
4971 if test $gdb_cv_scanf_has_long_double = yes; then
4972   cat >> confdefs.h <<\EOF
4973 #define SCANF_HAS_LONG_DOUBLE 1
4974 EOF
4975
4976 fi
4977 echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6
4978
4979 for ac_hdr in unistd.h
4980 do
4981 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4982 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4983 echo "configure:4984: checking for $ac_hdr" >&5
4984 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4985   echo $ac_n "(cached) $ac_c" 1>&6
4986 else
4987   cat > conftest.$ac_ext <<EOF
4988 #line 4989 "configure"
4989 #include "confdefs.h"
4990 #include <$ac_hdr>
4991 EOF
4992 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4993 { (eval echo configure:4994: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4994 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4995 if test -z "$ac_err"; then
4996   rm -rf conftest*
4997   eval "ac_cv_header_$ac_safe=yes"
4998 else
4999   echo "$ac_err" >&5
5000   echo "configure: failed program was:" >&5
5001   cat conftest.$ac_ext >&5
5002   rm -rf conftest*
5003   eval "ac_cv_header_$ac_safe=no"
5004 fi
5005 rm -f conftest*
5006 fi
5007 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5008   echo "$ac_t""yes" 1>&6
5009     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5010   cat >> confdefs.h <<EOF
5011 #define $ac_tr_hdr 1
5012 EOF
5013
5014 else
5015   echo "$ac_t""no" 1>&6
5016 fi
5017 done
5018
5019 for ac_func in getpagesize
5020 do
5021 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5022 echo "configure:5023: checking for $ac_func" >&5
5023 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5024   echo $ac_n "(cached) $ac_c" 1>&6
5025 else
5026   cat > conftest.$ac_ext <<EOF
5027 #line 5028 "configure"
5028 #include "confdefs.h"
5029 /* System header to define __stub macros and hopefully few prototypes,
5030     which can conflict with char $ac_func(); below.  */
5031 #include <assert.h>
5032 /* Override any gcc2 internal prototype to avoid an error.  */
5033 /* We use char because int might match the return type of a gcc2
5034     builtin and then its argument prototype would still apply.  */
5035 char $ac_func();
5036
5037 int main() {
5038
5039 /* The GNU C library defines this for functions which it implements
5040     to always fail with ENOSYS.  Some functions are actually named
5041     something starting with __ and the normal name is an alias.  */
5042 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5043 choke me
5044 #else
5045 $ac_func();
5046 #endif
5047
5048 ; return 0; }
5049 EOF
5050 if { (eval echo configure:5051: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5051   rm -rf conftest*
5052   eval "ac_cv_func_$ac_func=yes"
5053 else
5054   echo "configure: failed program was:" >&5
5055   cat conftest.$ac_ext >&5
5056   rm -rf conftest*
5057   eval "ac_cv_func_$ac_func=no"
5058 fi
5059 rm -f conftest*
5060 fi
5061
5062 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5063   echo "$ac_t""yes" 1>&6
5064     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5065   cat >> confdefs.h <<EOF
5066 #define $ac_tr_func 1
5067 EOF
5068
5069 else
5070   echo "$ac_t""no" 1>&6
5071 fi
5072 done
5073
5074 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
5075 echo "configure:5076: checking for working mmap" >&5
5076 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
5077   echo $ac_n "(cached) $ac_c" 1>&6
5078 else
5079   if test "$cross_compiling" = yes; then
5080   ac_cv_func_mmap_fixed_mapped=no
5081 else
5082   cat > conftest.$ac_ext <<EOF
5083 #line 5084 "configure"
5084 #include "confdefs.h"
5085
5086 /* Thanks to Mike Haertel and Jim Avera for this test.
5087    Here is a matrix of mmap possibilities:
5088         mmap private not fixed
5089         mmap private fixed at somewhere currently unmapped
5090         mmap private fixed at somewhere already mapped
5091         mmap shared not fixed
5092         mmap shared fixed at somewhere currently unmapped
5093         mmap shared fixed at somewhere already mapped
5094    For private mappings, we should verify that changes cannot be read()
5095    back from the file, nor mmap's back from the file at a different
5096    address.  (There have been systems where private was not correctly
5097    implemented like the infamous i386 svr4.0, and systems where the
5098    VM page cache was not coherent with the filesystem buffer cache
5099    like early versions of FreeBSD and possibly contemporary NetBSD.)
5100    For shared mappings, we should conversely verify that changes get
5101    propogated back to all the places they're supposed to be.
5102
5103    Grep wants private fixed already mapped.
5104    The main things grep needs to know about mmap are:
5105    * does it exist and is it safe to write into the mmap'd area
5106    * how to use it (BSD variants)  */
5107 #include <sys/types.h>
5108 #include <fcntl.h>
5109 #include <sys/mman.h>
5110
5111 /* This mess was copied from the GNU getpagesize.h.  */
5112 #ifndef HAVE_GETPAGESIZE
5113 # ifdef HAVE_UNISTD_H
5114 #  include <unistd.h>
5115 # endif
5116
5117 /* Assume that all systems that can run configure have sys/param.h.  */
5118 # ifndef HAVE_SYS_PARAM_H
5119 #  define HAVE_SYS_PARAM_H 1
5120 # endif
5121
5122 # ifdef _SC_PAGESIZE
5123 #  define getpagesize() sysconf(_SC_PAGESIZE)
5124 # else /* no _SC_PAGESIZE */
5125 #  ifdef HAVE_SYS_PARAM_H
5126 #   include <sys/param.h>
5127 #   ifdef EXEC_PAGESIZE
5128 #    define getpagesize() EXEC_PAGESIZE
5129 #   else /* no EXEC_PAGESIZE */
5130 #    ifdef NBPG
5131 #     define getpagesize() NBPG * CLSIZE
5132 #     ifndef CLSIZE
5133 #      define CLSIZE 1
5134 #     endif /* no CLSIZE */
5135 #    else /* no NBPG */
5136 #     ifdef NBPC
5137 #      define getpagesize() NBPC
5138 #     else /* no NBPC */
5139 #      ifdef PAGESIZE
5140 #       define getpagesize() PAGESIZE
5141 #      endif /* PAGESIZE */
5142 #     endif /* no NBPC */
5143 #    endif /* no NBPG */
5144 #   endif /* no EXEC_PAGESIZE */
5145 #  else /* no HAVE_SYS_PARAM_H */
5146 #   define getpagesize() 8192   /* punt totally */
5147 #  endif /* no HAVE_SYS_PARAM_H */
5148 # endif /* no _SC_PAGESIZE */
5149
5150 #endif /* no HAVE_GETPAGESIZE */
5151
5152 #ifdef __cplusplus
5153 extern "C" { void *malloc(unsigned); }
5154 #else
5155 char *malloc();
5156 #endif
5157
5158 int
5159 main()
5160 {
5161         char *data, *data2, *data3;
5162         int i, pagesize;
5163         int fd;
5164
5165         pagesize = getpagesize();
5166
5167         /*
5168          * First, make a file with some known garbage in it.
5169          */
5170         data = malloc(pagesize);
5171         if (!data)
5172                 exit(1);
5173         for (i = 0; i < pagesize; ++i)
5174                 *(data + i) = rand();
5175         umask(0);
5176         fd = creat("conftestmmap", 0600);
5177         if (fd < 0)
5178                 exit(1);
5179         if (write(fd, data, pagesize) != pagesize)
5180                 exit(1);
5181         close(fd);
5182
5183         /*
5184          * Next, try to mmap the file at a fixed address which
5185          * already has something else allocated at it.  If we can,
5186          * also make sure that we see the same garbage.
5187          */
5188         fd = open("conftestmmap", O_RDWR);
5189         if (fd < 0)
5190                 exit(1);
5191         data2 = malloc(2 * pagesize);
5192         if (!data2)
5193                 exit(1);
5194         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
5195         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
5196             MAP_PRIVATE | MAP_FIXED, fd, 0L))
5197                 exit(1);
5198         for (i = 0; i < pagesize; ++i)
5199                 if (*(data + i) != *(data2 + i))
5200                         exit(1);
5201
5202         /*
5203          * Finally, make sure that changes to the mapped area
5204          * do not percolate back to the file as seen by read().
5205          * (This is a bug on some variants of i386 svr4.0.)
5206          */
5207         for (i = 0; i < pagesize; ++i)
5208                 *(data2 + i) = *(data2 + i) + 1;
5209         data3 = malloc(pagesize);
5210         if (!data3)
5211                 exit(1);
5212         if (read(fd, data3, pagesize) != pagesize)
5213                 exit(1);
5214         for (i = 0; i < pagesize; ++i)
5215                 if (*(data + i) != *(data3 + i))
5216                         exit(1);
5217         close(fd);
5218         unlink("conftestmmap");
5219         exit(0);
5220 }
5221
5222 EOF
5223 if { (eval echo configure:5224: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5224 then
5225   ac_cv_func_mmap_fixed_mapped=yes
5226 else
5227   echo "configure: failed program was:" >&5
5228   cat conftest.$ac_ext >&5
5229   rm -fr conftest*
5230   ac_cv_func_mmap_fixed_mapped=no
5231 fi
5232 rm -fr conftest*
5233 fi
5234
5235 fi
5236
5237 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
5238 if test $ac_cv_func_mmap_fixed_mapped = yes; then
5239   cat >> confdefs.h <<\EOF
5240 #define HAVE_MMAP 1
5241 EOF
5242
5243 fi
5244
5245
5246
5247
5248 if test ${build} = ${host} -a ${host} = ${target} ; then
5249    case ${host_os} in
5250    hpux*)
5251       echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
5252 echo "configure:5253: checking for HPUX/OSF thread support" >&5
5253       if test -f /usr/include/dce/cma_config.h ; then
5254          if test "$GCC" = "yes" ; then
5255             echo "$ac_t""yes" 1>&6
5256             cat >> confdefs.h <<\EOF
5257 #define HAVE_HPUX_THREAD_SUPPORT 1
5258 EOF
5259
5260             CONFIG_OBS="${CONFIG_OJS} hpux-thread.o"
5261             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
5262          else
5263             echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
5264          fi
5265       else
5266          echo "$ac_t""no" 1>&6
5267       fi
5268       ;;
5269    solaris*)
5270       echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
5271 echo "configure:5272: checking for Solaris thread debugging library" >&5
5272       if test -f /usr/lib/libthread_db.so.1 ; then
5273          echo "$ac_t""yes" 1>&6
5274          cat >> confdefs.h <<\EOF
5275 #define HAVE_THREAD_DB_LIB 1
5276 EOF
5277
5278          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
5279          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
5280          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
5281 echo "configure:5282: checking for dlopen in -ldl" >&5
5282 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
5283 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5284   echo $ac_n "(cached) $ac_c" 1>&6
5285 else
5286   ac_save_LIBS="$LIBS"
5287 LIBS="-ldl  $LIBS"
5288 cat > conftest.$ac_ext <<EOF
5289 #line 5290 "configure"
5290 #include "confdefs.h"
5291 /* Override any gcc2 internal prototype to avoid an error.  */
5292 /* We use char because int might match the return type of a gcc2
5293     builtin and then its argument prototype would still apply.  */
5294 char dlopen();
5295
5296 int main() {
5297 dlopen()
5298 ; return 0; }
5299 EOF
5300 if { (eval echo configure:5301: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5301   rm -rf conftest*
5302   eval "ac_cv_lib_$ac_lib_var=yes"
5303 else
5304   echo "configure: failed program was:" >&5
5305   cat conftest.$ac_ext >&5
5306   rm -rf conftest*
5307   eval "ac_cv_lib_$ac_lib_var=no"
5308 fi
5309 rm -f conftest*
5310 LIBS="$ac_save_LIBS"
5311
5312 fi
5313 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5314   echo "$ac_t""yes" 1>&6
5315     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5316     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5317   cat >> confdefs.h <<EOF
5318 #define $ac_tr_lib 1
5319 EOF
5320
5321   LIBS="-ldl $LIBS"
5322
5323 else
5324   echo "$ac_t""no" 1>&6
5325 fi
5326
5327          if test "$GCC" = "yes" ; then
5328             # The GNU linker requires the -export-dynamic option to make
5329             # all symbols visible in the dynamic symbol table.
5330             hold_ldflags=$LDFLAGS
5331             echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
5332 echo "configure:5333: checking for the ld -export-dynamic flag" >&5
5333             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
5334             cat > conftest.$ac_ext <<EOF
5335 #line 5336 "configure"
5336 #include "confdefs.h"
5337
5338 int main() {
5339 int i;
5340 ; return 0; }
5341 EOF
5342 if { (eval echo configure:5343: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5343   rm -rf conftest*
5344   found=yes
5345 else
5346   echo "configure: failed program was:" >&5
5347   cat conftest.$ac_ext >&5
5348   rm -rf conftest*
5349   found=no
5350 fi
5351 rm -f conftest*
5352             LDFLAGS=$hold_ldflags
5353             echo "$ac_t""$found" 1>&6
5354             if test $found = yes; then
5355                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
5356             fi
5357          fi
5358          # Sun randomly tweaked the prototypes in <proc_service.h>
5359          # at one point.
5360          echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6
5361 echo "configure:5362: checking if <proc_service.h> is old" >&5
5362          if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then
5363   echo $ac_n "(cached) $ac_c" 1>&6
5364 else
5365
5366             cat > conftest.$ac_ext <<EOF
5367 #line 5368 "configure"
5368 #include "confdefs.h"
5369
5370                 #include <proc_service.h>
5371                 ps_err_e ps_pdwrite
5372                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
5373
5374 int main() {
5375
5376 ; return 0; }
5377 EOF
5378 if { (eval echo configure:5379: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5379   rm -rf conftest*
5380   gdb_cv_proc_service_is_old=no
5381 else
5382   echo "configure: failed program was:" >&5
5383   cat conftest.$ac_ext >&5
5384   rm -rf conftest*
5385   gdb_cv_proc_service_is_old=yes
5386 fi
5387 rm -f conftest*
5388
5389 fi
5390
5391          echo "$ac_t""$gdb_cv_proc_service_is_old" 1>&6
5392          if test $gdb_cv_proc_service_is_old = yes; then
5393             cat >> confdefs.h <<\EOF
5394 #define PROC_SERVICE_IS_OLD 1
5395 EOF
5396
5397          fi
5398       else
5399          echo "$ac_t""no" 1>&6
5400       fi
5401       ;;
5402    esac
5403
5404 fi
5405
5406
5407 # Check whether --enable-gdbmi or --disable-gdbmi was given.
5408 if test "${enable_gdbmi+set}" = set; then
5409   enableval="$enable_gdbmi"
5410
5411   case "${enable_gdbmi}" in
5412     yes | no) ;;
5413     "")  enable_gdbmi=yes ;;
5414     *)
5415       { echo "configure: error: Bad value for --enable-gdbmi: ${enableval}" 1>&2; exit 1; }
5416     ;;
5417   esac
5418
5419 fi
5420
5421 case ${enable_gdbmi} in
5422   "yes" )
5423     if test -d "${srcdir}/mi" ; then
5424       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_MI_OBS)"
5425       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_MI_DEPS)"
5426       CONFIG_SRCS="${CONFIG_SRS} \$(SUBDIR_MI_SRCS)"
5427       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_MI_INITS)"
5428       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_MI_CFLAGS)"
5429       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_MI_ALL)"
5430       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_MI_CLEAN)"
5431       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_MI_INSTALL)"
5432       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_MI_UNINSTALL)"
5433     fi
5434     ;;
5435 esac
5436
5437 # Check whether --enable-tui or --disable-tui was given.
5438 if test "${enable_tui+set}" = set; then
5439   enableval="$enable_tui"
5440
5441   case "${enable_tui}" in
5442     yes | no) ;;
5443     "")  enable_tui=yes ;;
5444     *)
5445       { echo "configure: error: Bad value for --enable-tui: ${enableval}" 1>&2; exit 1; }
5446     ;;
5447   esac
5448
5449 fi
5450
5451 case ${enable_tui} in
5452   "yes" )
5453     cat >> confdefs.h <<\EOF
5454 #define TUI 1
5455 EOF
5456
5457     BUILD_TUI=all-tui
5458     TUI_LIBRARY=tui/libtui.a
5459   ;;
5460   * )
5461     BUILD_TUI=
5462     TUI_LIBRARY=
5463   ;;
5464 esac
5465
5466
5467
5468 # Check whether --enable-netrom or --disable-netrom was given.
5469 if test "${enable_netrom+set}" = set; then
5470   enableval="$enable_netrom"
5471   case "${enableval}" in
5472 yes)    enable_netrom=yes ;;
5473 no)     enable_netrom=no ;;
5474 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
5475 esac
5476 fi
5477
5478
5479 if test "${enable_netrom}" = "yes"; then
5480         CONFIG_OBS="${CONFIG_OBS} remote-nrom.o"
5481         CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c"
5482 fi
5483
5484
5485 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
5486 -Wformat -Wparentheses -Wpointer-arith"
5487 # Not yet: -Wall -Wpointer-arith -Wstrict-prototypes
5488 # -Wmissing-prototypes -Wmissing-declarations
5489 # Check whether --enable-build-warnings or --disable-build-warnings was given.
5490 if test "${enable_build_warnings+set}" = set; then
5491   enableval="$enable_build_warnings"
5492   case "${enableval}" in
5493   yes)  ;;
5494   no)   build_warnings="-w";;
5495   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5496         build_warnings="${build_warnings} ${t}";;
5497   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5498         build_warnings="${t} ${build_warnings}";;
5499   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5500 esac
5501 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
5502   echo "Setting warning flags = $build_warnings" 6>&1
5503 fi
5504 fi
5505 WARN_CFLAGS=""
5506 WERROR_CFLAGS=""
5507 if test "x${build_warnings}" != x -a "x$GCC" = xyes
5508 then
5509   # Separate out the -Werror flag as some files just cannot be
5510   # compiled with it enabled.
5511   for w in ${build_warnings}; do
5512     case $w in
5513     -Werr*) WERROR_CFLAGS=-Werror ;;
5514     *) WARN_CFLAGS="${WARN_CFLAGS} $w"
5515     esac
5516   done
5517 fi
5518
5519
5520
5521 MMALLOC_CFLAGS=
5522 MMALLOC=
5523
5524
5525
5526 # Check whether --with-mmalloc or --without-mmalloc was given.
5527 if test "${with_mmalloc+set}" = set; then
5528   withval="$with_mmalloc"
5529   case "${withval}" in
5530   yes)  want_mmalloc=true ;;
5531   no)   want_mmalloc=false;;
5532   *)    { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;;
5533 esac
5534 else
5535   want_mmalloc=false
5536 fi
5537
5538 if test x$want_mmalloc = xtrue; then
5539    cat >> confdefs.h <<\EOF
5540 #define USE_MMALLOC 1
5541 EOF
5542
5543    cat >> confdefs.h <<\EOF
5544 #define MMCHECK_FORCE 1
5545 EOF
5546
5547    MMALLOC_CFLAGS="-I$srcdir/../mmalloc"
5548    MMALLOC='../mmalloc/libmmalloc.a'
5549 fi
5550
5551 # Check whether --with-included-regex or --without-included-regex was given.
5552 if test "${with_included_regex+set}" = set; then
5553   withval="$with_included_regex"
5554   case "${withval}" in
5555   yes)  want_included_regex=true ;;
5556   no)   want_included_regex=false;;
5557   *)    { echo "configure: error: bad value ${withval} for GDB with-included-regex option" 1>&2; exit 1; } ;;
5558 esac
5559 else
5560   want_included_regex=true
5561 fi
5562
5563 if test $want_included_regex = false; then
5564   echo $ac_n "checking for GNU regex""... $ac_c" 1>&6
5565 echo "configure:5566: checking for GNU regex" >&5
5566   if eval "test \"`echo '$''{'gdb_cv_have_gnu_regex'+set}'`\" = set"; then
5567   echo $ac_n "(cached) $ac_c" 1>&6
5568 else
5569   cat > conftest.$ac_ext <<EOF
5570 #line 5571 "configure"
5571 #include "confdefs.h"
5572 #include <gnu-versions.h>
5573 #include <sys/types.h>
5574 #include <regex.h>
5575 int main() {
5576 #if !defined _GNU_REGEX_INTERFACE_VERSION || !defined __GLIBC__ || __GLIBC__ < 2
5577 #error No valid GNU regex.
5578 #endif
5579
5580 ; return 0; }
5581 EOF
5582 if { (eval echo configure:5583: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5583   rm -rf conftest*
5584   gdb_cv_have_gnu_regex=yes
5585 else
5586   echo "configure: failed program was:" >&5
5587   cat conftest.$ac_ext >&5
5588   rm -rf conftest*
5589   gdb_cv_have_gnu_regex=no
5590 fi
5591 rm -f conftest*
5592 fi
5593
5594   echo "$ac_t""$gdb_cv_have_gnu_regex" 1>&6
5595   if test $gdb_cv_have_gnu_regex = no; then
5596         want_included_regex=true
5597   fi
5598 fi
5599
5600 if test x${want_included_regex} = xtrue; then
5601     REGEX="gnu-regex.o"
5602     cat >> confdefs.h <<\EOF
5603 #define USE_INCLUDED_REGEX 1
5604 EOF
5605
5606 fi
5607
5608
5609 # In the Cygwin environment, we need some additional flags.
5610 echo $ac_n "checking for cygwin""... $ac_c" 1>&6
5611 echo "configure:5612: checking for cygwin" >&5
5612 if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then
5613   echo $ac_n "(cached) $ac_c" 1>&6
5614 else
5615   cat > conftest.$ac_ext <<EOF
5616 #line 5617 "configure"
5617 #include "confdefs.h"
5618
5619 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
5620 lose
5621 #endif
5622 EOF
5623 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5624   egrep "lose" >/dev/null 2>&1; then
5625   rm -rf conftest*
5626   gdb_cv_os_cygwin=yes
5627 else
5628   rm -rf conftest*
5629   gdb_cv_os_cygwin=no
5630 fi
5631 rm -f conftest*
5632
5633 fi
5634
5635 echo "$ac_t""$gdb_cv_os_cygwin" 1>&6
5636
5637 DLLTOOL=${DLLTOOL-dlltool}
5638 WINDRES=${WINDRES-windres}
5639
5640
5641
5642 if test x$gdb_host = xgo32; then
5643   TERM_LIB=
5644 else
5645 if test x$gdb_cv_os_cygwin = xyes; then
5646   TERM_LIB='`if test -r ../libtermcap/libtermcap.a; then echo ../libtermcap/libtermcap.a; else echo -ltermcap; fi`'
5647 else
5648   TERM_LIB=
5649   echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
5650 echo "configure:5651: checking for tgetent in -lncurses" >&5
5651 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
5652 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5653   echo $ac_n "(cached) $ac_c" 1>&6
5654 else
5655   ac_save_LIBS="$LIBS"
5656 LIBS="-lncurses  $LIBS"
5657 cat > conftest.$ac_ext <<EOF
5658 #line 5659 "configure"
5659 #include "confdefs.h"
5660 /* Override any gcc2 internal prototype to avoid an error.  */
5661 /* We use char because int might match the return type of a gcc2
5662     builtin and then its argument prototype would still apply.  */
5663 char tgetent();
5664
5665 int main() {
5666 tgetent()
5667 ; return 0; }
5668 EOF
5669 if { (eval echo configure:5670: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5670   rm -rf conftest*
5671   eval "ac_cv_lib_$ac_lib_var=yes"
5672 else
5673   echo "configure: failed program was:" >&5
5674   cat conftest.$ac_ext >&5
5675   rm -rf conftest*
5676   eval "ac_cv_lib_$ac_lib_var=no"
5677 fi
5678 rm -f conftest*
5679 LIBS="$ac_save_LIBS"
5680
5681 fi
5682 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5683   echo "$ac_t""yes" 1>&6
5684   TERM_LIB=-lncurses
5685 else
5686   echo "$ac_t""no" 1>&6
5687 echo $ac_n "checking for tgetent in -lHcurses""... $ac_c" 1>&6
5688 echo "configure:5689: checking for tgetent in -lHcurses" >&5
5689 ac_lib_var=`echo Hcurses'_'tgetent | sed 'y%./+-%__p_%'`
5690 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5691   echo $ac_n "(cached) $ac_c" 1>&6
5692 else
5693   ac_save_LIBS="$LIBS"
5694 LIBS="-lHcurses  $LIBS"
5695 cat > conftest.$ac_ext <<EOF
5696 #line 5697 "configure"
5697 #include "confdefs.h"
5698 /* Override any gcc2 internal prototype to avoid an error.  */
5699 /* We use char because int might match the return type of a gcc2
5700     builtin and then its argument prototype would still apply.  */
5701 char tgetent();
5702
5703 int main() {
5704 tgetent()
5705 ; return 0; }
5706 EOF
5707 if { (eval echo configure:5708: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5708   rm -rf conftest*
5709   eval "ac_cv_lib_$ac_lib_var=yes"
5710 else
5711   echo "configure: failed program was:" >&5
5712   cat conftest.$ac_ext >&5
5713   rm -rf conftest*
5714   eval "ac_cv_lib_$ac_lib_var=no"
5715 fi
5716 rm -f conftest*
5717 LIBS="$ac_save_LIBS"
5718
5719 fi
5720 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5721   echo "$ac_t""yes" 1>&6
5722   TERM_LIB=-lHcurses
5723 else
5724   echo "$ac_t""no" 1>&6
5725 echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6
5726 echo "configure:5727: checking for tgetent in -ltermlib" >&5
5727 ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'`
5728 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5729   echo $ac_n "(cached) $ac_c" 1>&6
5730 else
5731   ac_save_LIBS="$LIBS"
5732 LIBS="-ltermlib  $LIBS"
5733 cat > conftest.$ac_ext <<EOF
5734 #line 5735 "configure"
5735 #include "confdefs.h"
5736 /* Override any gcc2 internal prototype to avoid an error.  */
5737 /* We use char because int might match the return type of a gcc2
5738     builtin and then its argument prototype would still apply.  */
5739 char tgetent();
5740
5741 int main() {
5742 tgetent()
5743 ; return 0; }
5744 EOF
5745 if { (eval echo configure:5746: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5746   rm -rf conftest*
5747   eval "ac_cv_lib_$ac_lib_var=yes"
5748 else
5749   echo "configure: failed program was:" >&5
5750   cat conftest.$ac_ext >&5
5751   rm -rf conftest*
5752   eval "ac_cv_lib_$ac_lib_var=no"
5753 fi
5754 rm -f conftest*
5755 LIBS="$ac_save_LIBS"
5756
5757 fi
5758 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5759   echo "$ac_t""yes" 1>&6
5760   TERM_LIB=-ltermlib
5761 else
5762   echo "$ac_t""no" 1>&6
5763 echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
5764 echo "configure:5765: checking for tgetent in -ltermcap" >&5
5765 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
5766 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5767   echo $ac_n "(cached) $ac_c" 1>&6
5768 else
5769   ac_save_LIBS="$LIBS"
5770 LIBS="-ltermcap  $LIBS"
5771 cat > conftest.$ac_ext <<EOF
5772 #line 5773 "configure"
5773 #include "confdefs.h"
5774 /* Override any gcc2 internal prototype to avoid an error.  */
5775 /* We use char because int might match the return type of a gcc2
5776     builtin and then its argument prototype would still apply.  */
5777 char tgetent();
5778
5779 int main() {
5780 tgetent()
5781 ; return 0; }
5782 EOF
5783 if { (eval echo configure:5784: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5784   rm -rf conftest*
5785   eval "ac_cv_lib_$ac_lib_var=yes"
5786 else
5787   echo "configure: failed program was:" >&5
5788   cat conftest.$ac_ext >&5
5789   rm -rf conftest*
5790   eval "ac_cv_lib_$ac_lib_var=no"
5791 fi
5792 rm -f conftest*
5793 LIBS="$ac_save_LIBS"
5794
5795 fi
5796 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5797   echo "$ac_t""yes" 1>&6
5798   TERM_LIB=-ltermcap
5799 else
5800   echo "$ac_t""no" 1>&6
5801 echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
5802 echo "configure:5803: checking for tgetent in -lcurses" >&5
5803 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
5804 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5805   echo $ac_n "(cached) $ac_c" 1>&6
5806 else
5807   ac_save_LIBS="$LIBS"
5808 LIBS="-lcurses  $LIBS"
5809 cat > conftest.$ac_ext <<EOF
5810 #line 5811 "configure"
5811 #include "confdefs.h"
5812 /* Override any gcc2 internal prototype to avoid an error.  */
5813 /* We use char because int might match the return type of a gcc2
5814     builtin and then its argument prototype would still apply.  */
5815 char tgetent();
5816
5817 int main() {
5818 tgetent()
5819 ; return 0; }
5820 EOF
5821 if { (eval echo configure:5822: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5822   rm -rf conftest*
5823   eval "ac_cv_lib_$ac_lib_var=yes"
5824 else
5825   echo "configure: failed program was:" >&5
5826   cat conftest.$ac_ext >&5
5827   rm -rf conftest*
5828   eval "ac_cv_lib_$ac_lib_var=no"
5829 fi
5830 rm -f conftest*
5831 LIBS="$ac_save_LIBS"
5832
5833 fi
5834 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5835   echo "$ac_t""yes" 1>&6
5836   TERM_LIB=-lcurses
5837 else
5838   echo "$ac_t""no" 1>&6
5839 echo $ac_n "checking for tgetent in -lterminfo""... $ac_c" 1>&6
5840 echo "configure:5841: checking for tgetent in -lterminfo" >&5
5841 ac_lib_var=`echo terminfo'_'tgetent | sed 'y%./+-%__p_%'`
5842 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5843   echo $ac_n "(cached) $ac_c" 1>&6
5844 else
5845   ac_save_LIBS="$LIBS"
5846 LIBS="-lterminfo  $LIBS"
5847 cat > conftest.$ac_ext <<EOF
5848 #line 5849 "configure"
5849 #include "confdefs.h"
5850 /* Override any gcc2 internal prototype to avoid an error.  */
5851 /* We use char because int might match the return type of a gcc2
5852     builtin and then its argument prototype would still apply.  */
5853 char tgetent();
5854
5855 int main() {
5856 tgetent()
5857 ; return 0; }
5858 EOF
5859 if { (eval echo configure:5860: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5860   rm -rf conftest*
5861   eval "ac_cv_lib_$ac_lib_var=yes"
5862 else
5863   echo "configure: failed program was:" >&5
5864   cat conftest.$ac_ext >&5
5865   rm -rf conftest*
5866   eval "ac_cv_lib_$ac_lib_var=no"
5867 fi
5868 rm -f conftest*
5869 LIBS="$ac_save_LIBS"
5870
5871 fi
5872 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5873   echo "$ac_t""yes" 1>&6
5874   TERM_LIB=-lterminfo
5875 else
5876   echo "$ac_t""no" 1>&6
5877 fi
5878
5879 fi
5880
5881 fi
5882
5883 fi
5884
5885 fi
5886
5887 fi
5888
5889
5890   if test "x$TERM_LIB" = x
5891   then
5892     { echo "configure: error: Could not find a term library" 1>&2; exit 1; }
5893   fi
5894 fi
5895 fi
5896
5897
5898 # libreadline needs libuser32.a in a cygwin environment
5899 WIN32LIBS=
5900 if test x$gdb_cv_os_cygwin = xyes; then
5901     WIN32LIBS="-luser32"
5902     case "${target}" in
5903         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
5904         ;;
5905     esac
5906 fi
5907
5908
5909 LIBGUI="../libgui/src/libgui.a"
5910 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
5911
5912
5913
5914 # Check whether --with-cpu or --without-cpu was given.
5915 if test "${with_cpu+set}" = set; then
5916   withval="$with_cpu"
5917   case "${target}" in
5918   powerpc-* | powerpcle-* )
5919     ## It would be nice to keep this table in sync with the one in
5920     ## gcc/configure.
5921     case "${with_cpu}" in
5922       ppc-uisa | rs6000 | 403 | 403GC | 505 | 860 | 601 | 602 | 603 \
5923       | 604 | 750 )
5924         ## Those are all handled in variants in rs6000-tdep.c, so they're fine.
5925       ;;
5926       common | power | power2 | rios | rios1 | rios2 | rsc | rsc1 )
5927         ## These are all RS6000 variants, as far as GDB is concerned.
5928         with_cpu=rs6000
5929       ;;
5930       603e | ec603e )
5931         with_cpu=603
5932       ;;
5933       604e )
5934         with_cpu=604
5935       ;;
5936       * )
5937         echo "configure: warning: GDB: unknown --with-cpu value: \`${with_cpu}'; using \`ppc-uisa'." 1>&2
5938         with_cpu=ppc-uisa
5939       ;;
5940     esac
5941   ;;
5942   * )
5943     echo "configure: warning: GDB may ignore the --with-cpu flag for ${target} targets" 1>&2
5944   ;;
5945 esac
5946 cat >> confdefs.h <<EOF
5947 #define TARGET_CPU_DEFAULT "${with_cpu}"
5948 EOF
5949
5950
5951 fi
5952
5953
5954
5955 # Check whether --enable-gdbtk or --disable-gdbtk was given.
5956 if test "${enable_gdbtk+set}" = set; then
5957   enableval="$enable_gdbtk"
5958   case "${enableval}" in
5959     yes)
5960         case "$host" in
5961         *go32*)
5962             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
5963             enable_gdbtk=no ;;
5964         *windows*)
5965             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
5966             enable_gdbtk=no ;;
5967         *)
5968             enable_gdbtk=yes ;;
5969         esac ;;
5970     no)
5971         enable_gdbtk=no  ;;
5972     *)
5973         { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
5974 esac
5975 else
5976
5977 # Default is on for everything but go32 and Cygwin
5978 case "$host" in
5979     *go32* | *windows*)
5980         ;;
5981     *)
5982         if test -d "${srcdir}/gdbtk" ; then
5983             enable_gdbtk=yes
5984         fi
5985         ;;
5986 esac
5987
5988 fi
5989
5990
5991 WIN32LDAPP=
5992
5993
5994
5995 configdir="unix"
5996
5997 GDBTKLIBS=
5998 if test "${enable_gdbtk}" = "yes"; then
5999
6000
6001 #
6002 # Ok, lets find the tcl configuration
6003 # First, look for one uninstalled.
6004 # the alternative search directory is invoked by --with-tclconfig
6005 #
6006
6007 if test x"${no_tcl}" = x ; then
6008   # we reset no_tcl in case something fails here
6009   no_tcl=true
6010   # Check whether --with-tclconfig or --without-tclconfig was given.
6011 if test "${with_tclconfig+set}" = set; then
6012   withval="$with_tclconfig"
6013   with_tclconfig=${withval}
6014 fi
6015
6016   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
6017 echo "configure:6018: checking for Tcl configuration" >&5
6018   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
6019   echo $ac_n "(cached) $ac_c" 1>&6
6020 else
6021
6022
6023   # First check to see if --with-tclconfig was specified.
6024   if test x"${with_tclconfig}" != x ; then
6025     if test -f "${with_tclconfig}/tclConfig.sh" ; then
6026       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
6027     else
6028       { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
6029     fi
6030   fi
6031
6032   # then check for a private Tcl installation
6033   if test x"${ac_cv_c_tclconfig}" = x ; then
6034     for i in \
6035                 ../tcl \
6036                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
6037                 ../../tcl \
6038                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
6039                 ../../../tcl \
6040                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
6041       if test -f "$i/${configdir}/tclConfig.sh" ; then
6042         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
6043         break
6044       fi
6045     done
6046   fi
6047   # check in a few common install locations
6048   if test x"${ac_cv_c_tclconfig}" = x ; then
6049     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6050       if test -f "$i/tclConfig.sh" ; then
6051         ac_cv_c_tclconfig=`(cd $i; pwd)`
6052         break
6053       fi
6054     done
6055   fi
6056   # check in a few other private locations
6057   if test x"${ac_cv_c_tclconfig}" = x ; then
6058     for i in \
6059                 ${srcdir}/../tcl \
6060                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
6061       if test -f "$i/${configdir}/tclConfig.sh" ; then
6062         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
6063         break
6064       fi
6065     done
6066   fi
6067
6068 fi
6069
6070   if test x"${ac_cv_c_tclconfig}" = x ; then
6071     TCLCONFIG="# no Tcl configs found"
6072     echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
6073   else
6074     no_tcl=
6075     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
6076     echo "$ac_t""found $TCLCONFIG" 1>&6
6077   fi
6078 fi
6079
6080     if test -z "${no_tcl}"; then
6081
6082     . $TCLCONFIG
6083
6084
6085
6086
6087
6088
6089
6090
6091
6092
6093
6094
6095
6096
6097
6098
6099
6100
6101
6102
6103
6104
6105
6106
6107
6108
6109 #
6110 # Ok, lets find the tk configuration
6111 # First, look for one uninstalled.
6112 # the alternative search directory is invoked by --with-tkconfig
6113 #
6114
6115 if test x"${no_tk}" = x ; then
6116   # we reset no_tk in case something fails here
6117   no_tk=true
6118   # Check whether --with-tkconfig or --without-tkconfig was given.
6119 if test "${with_tkconfig+set}" = set; then
6120   withval="$with_tkconfig"
6121   with_tkconfig=${withval}
6122 fi
6123
6124   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
6125 echo "configure:6126: checking for Tk configuration" >&5
6126   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
6127   echo $ac_n "(cached) $ac_c" 1>&6
6128 else
6129
6130
6131   # First check to see if --with-tkconfig was specified.
6132   if test x"${with_tkconfig}" != x ; then
6133     if test -f "${with_tkconfig}/tkConfig.sh" ; then
6134       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
6135     else
6136       { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
6137     fi
6138   fi
6139
6140   # then check for a private Tk library
6141   if test x"${ac_cv_c_tkconfig}" = x ; then
6142     for i in \
6143                 ../tk \
6144                 `ls -dr ../tk[4-9]* 2>/dev/null` \
6145                 ../../tk \
6146                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
6147                 ../../../tk \
6148                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
6149       if test -f "$i/${configdir}/tkConfig.sh" ; then
6150         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
6151         break
6152       fi
6153     done
6154   fi
6155   # check in a few common install locations
6156   if test x"${ac_cv_c_tkconfig}" = x ; then
6157     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6158       if test -f "$i/tkConfig.sh" ; then
6159         ac_cv_c_tkconfig=`(cd $i; pwd)`
6160         break
6161       fi
6162     done
6163   fi
6164   # check in a few other private locations
6165   if test x"${ac_cv_c_tkconfig}" = x ; then
6166     for i in \
6167                 ${srcdir}/../tk \
6168                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
6169       if test -f "$i/${configdir}/tkConfig.sh" ; then
6170         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
6171         break
6172       fi
6173     done
6174   fi
6175
6176 fi
6177
6178   if test x"${ac_cv_c_tkconfig}" = x ; then
6179     TKCONFIG="# no Tk configs found"
6180     echo "configure: warning: Can't find Tk configuration definitions" 1>&2
6181   else
6182     no_tk=
6183     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
6184     echo "$ac_t""found $TKCONFIG" 1>&6
6185   fi
6186 fi
6187
6188
6189
6190         # If $no_tk is nonempty, then we can't do Tk, and there is no
6191         # point to doing Tcl.
6192         if test -z "${no_tk}"; then
6193
6194     if test -f "$TKCONFIG" ; then
6195       . $TKCONFIG
6196     fi
6197
6198
6199
6200
6201
6202
6203
6204
6205
6206
6207
6208
6209
6210
6211 #
6212 # Ok, lets find the tcl source trees so we can use the headers
6213 # Warning: transition of version 9 to 10 will break this algorithm
6214 # because 10 sorts before 9. We also look for just tcl. We have to
6215 # be careful that we don't match stuff like tclX by accident.
6216 # the alternative search directory is involked by --with-tclinclude
6217 #
6218
6219 no_tcl=true
6220 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
6221 echo "configure:6222: checking for Tcl private headers. dir=${configdir}" >&5
6222 # Check whether --with-tclinclude or --without-tclinclude was given.
6223 if test "${with_tclinclude+set}" = set; then
6224   withval="$with_tclinclude"
6225   with_tclinclude=${withval}
6226 fi
6227
6228 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
6229   echo $ac_n "(cached) $ac_c" 1>&6
6230 else
6231
6232 # first check to see if --with-tclinclude was specified
6233 if test x"${with_tclinclude}" != x ; then
6234   if test -f ${with_tclinclude}/tclInt.h ; then
6235     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
6236   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
6237     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
6238   else
6239     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
6240   fi
6241 fi
6242
6243 # next check if it came with Tcl configuration file
6244 if test x"${ac_cv_c_tclconfig}" = x ; then
6245   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
6246     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
6247   fi
6248 fi
6249
6250 # next check in private source directory
6251 #
6252 # since ls returns lowest version numbers first, reverse its output
6253 if test x"${ac_cv_c_tclh}" = x ; then
6254   for i in \
6255                 ${srcdir}/../tcl \
6256                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
6257                 ${srcdir}/../../tcl \
6258                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
6259                 ${srcdir}/../../../tcl \
6260                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
6261     if test -f $i/generic/tclInt.h ; then
6262       ac_cv_c_tclh=`(cd $i/generic; pwd)`
6263       break
6264     fi
6265   done
6266 fi
6267 # finally check in a few common install locations
6268 #
6269 # since ls returns lowest version numbers first, reverse its output
6270 if test x"${ac_cv_c_tclh}" = x ; then
6271   for i in \
6272                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
6273                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
6274                 /usr/local/src/tcl \
6275                 /usr/local/lib/tcl \
6276                 ${prefix}/include ; do
6277     if test -f $i/generic/tclInt.h ; then
6278       ac_cv_c_tclh=`(cd $i/generic; pwd)`
6279       break
6280     fi
6281   done
6282 fi
6283 # see if one is installed
6284 if test x"${ac_cv_c_tclh}" = x ; then
6285    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
6286 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
6287 echo "configure:6288: checking for tclInt.h" >&5
6288 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6289   echo $ac_n "(cached) $ac_c" 1>&6
6290 else
6291   cat > conftest.$ac_ext <<EOF
6292 #line 6293 "configure"
6293 #include "confdefs.h"
6294 #include <tclInt.h>
6295 EOF
6296 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6297 { (eval echo configure:6298: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6298 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6299 if test -z "$ac_err"; then
6300   rm -rf conftest*
6301   eval "ac_cv_header_$ac_safe=yes"
6302 else
6303   echo "$ac_err" >&5
6304   echo "configure: failed program was:" >&5
6305   cat conftest.$ac_ext >&5
6306   rm -rf conftest*
6307   eval "ac_cv_header_$ac_safe=no"
6308 fi
6309 rm -f conftest*
6310 fi
6311 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6312   echo "$ac_t""yes" 1>&6
6313   ac_cv_c_tclh=installed
6314 else
6315   echo "$ac_t""no" 1>&6
6316 ac_cv_c_tclh=""
6317 fi
6318
6319 fi
6320
6321 fi
6322
6323 if test x"${ac_cv_c_tclh}" = x ; then
6324   TCLHDIR="# no Tcl private headers found"
6325   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
6326 fi
6327 if test x"${ac_cv_c_tclh}" != x ; then
6328   no_tcl=""
6329   if test x"${ac_cv_c_tclh}" = x"installed" ; then
6330     echo "$ac_t""is installed" 1>&6
6331     TCLHDIR=""
6332   else
6333     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
6334     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
6335     TCLHDIR="-I${ac_cv_c_tclh}"
6336   fi
6337 fi
6338
6339
6340
6341
6342 #
6343 # Ok, lets find the tk source trees so we can use the headers
6344 # If the directory (presumably symlink) named "tk" exists, use that one
6345 # in preference to any others.  Same logic is used when choosing library
6346 # and again with Tcl. The search order is the best place to look first, then in
6347 # decreasing significance. The loop breaks if the trigger file is found.
6348 # Note the gross little conversion here of srcdir by cd'ing to the found
6349 # directory. This converts the path from a relative to an absolute, so
6350 # recursive cache variables for the path will work right. We check all
6351 # the possible paths in one loop rather than many seperate loops to speed
6352 # things up.
6353 # the alternative search directory is involked by --with-tkinclude
6354 #
6355 no_tk=true
6356 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
6357 echo "configure:6358: checking for Tk private headers" >&5
6358 # Check whether --with-tkinclude or --without-tkinclude was given.
6359 if test "${with_tkinclude+set}" = set; then
6360   withval="$with_tkinclude"
6361   with_tkinclude=${withval}
6362 fi
6363
6364 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
6365   echo $ac_n "(cached) $ac_c" 1>&6
6366 else
6367
6368 # first check to see if --with-tkinclude was specified
6369 if test x"${with_tkinclude}" != x ; then
6370   if test -f ${with_tkinclude}/tk.h ; then
6371     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
6372   elif test -f ${with_tkinclude}/generic/tk.h ; then
6373     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
6374   else
6375     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
6376   fi
6377 fi
6378
6379 # next check if it came with Tk configuration file
6380 if test x"${ac_cv_c_tkconfig}" = x ; then
6381   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
6382     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
6383   fi
6384 fi
6385
6386 # next check in private source directory
6387 #
6388 # since ls returns lowest version numbers first, reverse its output
6389 if test x"${ac_cv_c_tkh}" = x ; then
6390   for i in \
6391                 ${srcdir}/../tk \
6392                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
6393                 ${srcdir}/../../tk \
6394                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
6395                 ${srcdir}/../../../tk \
6396                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
6397     if test -f $i/generic/tk.h ; then
6398       ac_cv_c_tkh=`(cd $i/generic; pwd)`
6399       break
6400     fi
6401   done
6402 fi
6403 # finally check in a few common install locations
6404 #
6405 # since ls returns lowest version numbers first, reverse its output
6406 if test x"${ac_cv_c_tkh}" = x ; then
6407   for i in \
6408                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
6409                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
6410                 /usr/local/src/tk \
6411                 /usr/local/lib/tk \
6412                 ${prefix}/include ; do
6413     if test -f $i/generic/tk.h ; then
6414       ac_cv_c_tkh=`(cd $i/generic; pwd)`
6415       break
6416     fi
6417   done
6418 fi
6419 # see if one is installed
6420 if test x"${ac_cv_c_tkh}" = x ; then
6421    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
6422 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
6423 echo "configure:6424: checking for tk.h" >&5
6424 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6425   echo $ac_n "(cached) $ac_c" 1>&6
6426 else
6427   cat > conftest.$ac_ext <<EOF
6428 #line 6429 "configure"
6429 #include "confdefs.h"
6430 #include <tk.h>
6431 EOF
6432 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6433 { (eval echo configure:6434: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6434 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6435 if test -z "$ac_err"; then
6436   rm -rf conftest*
6437   eval "ac_cv_header_$ac_safe=yes"
6438 else
6439   echo "$ac_err" >&5
6440   echo "configure: failed program was:" >&5
6441   cat conftest.$ac_ext >&5
6442   rm -rf conftest*
6443   eval "ac_cv_header_$ac_safe=no"
6444 fi
6445 rm -f conftest*
6446 fi
6447 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6448   echo "$ac_t""yes" 1>&6
6449   ac_cv_c_tkh=installed
6450 else
6451   echo "$ac_t""no" 1>&6
6452 ac_cv_c_tkh=""
6453 fi
6454
6455 fi
6456
6457 fi
6458
6459 if test x"${ac_cv_c_tkh}" != x ; then
6460   no_tk=""
6461   if test x"${ac_cv_c_tkh}" = x"installed" ; then
6462     echo "$ac_t""is installed" 1>&6
6463     TKHDIR=""
6464   else
6465     echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
6466     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
6467     TKHDIR="-I${ac_cv_c_tkh}"
6468   fi
6469 else
6470   TKHDIR="# no Tk directory found"
6471   echo "configure: warning: Can't find Tk private headers" 1>&2
6472   no_tk=true
6473 fi
6474
6475
6476
6477
6478 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6479 echo "configure:6480: checking for Itcl private headers. srcdir=${srcdir}" >&5
6480 if test x"${ac_cv_c_itclh}" = x ; then
6481   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
6482     if test -f $i/generic/itcl.h ; then
6483       ac_cv_c_itclh=`(cd $i/generic; pwd)`
6484       break
6485     fi
6486   done
6487 fi
6488 if test x"${ac_cv_c_itclh}" = x ; then
6489   ITCLHDIR="# no Itcl private headers found"
6490   { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
6491 fi
6492 if test x"${ac_cv_c_itclh}" != x ; then
6493      ITCLHDIR="-I${ac_cv_c_itclh}"
6494 fi
6495 # should always be here
6496 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
6497
6498 #AC_SUBST(ITCLLIB)
6499
6500
6501 echo $ac_n "checking for Itk private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6502 echo "configure:6503: checking for Itk private headers. srcdir=${srcdir}" >&5
6503 if test x"${ac_cv_c_itkh}" = x ; then
6504   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
6505     if test -f $i/generic/itk.h ; then
6506       ac_cv_c_itkh=`(cd $i/generic; pwd)`
6507       break
6508     fi
6509   done
6510 fi
6511 if test x"${ac_cv_c_itkh}" = x ; then
6512   ITKHDIR="# no Itk private headers found"
6513   { echo "configure: error: Can't find Itk private headers" 1>&2; exit 1; }
6514 fi
6515 if test x"${ac_cv_c_itkh}" != x ; then
6516      ITKHDIR="-I${ac_cv_c_itkh}"
6517 fi
6518 # should always be here
6519 #     ITKLIB="../itcl/itk/unix/libitk.a"
6520
6521 #AC_SUBST(ITKLIB)
6522
6523
6524 echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6525 echo "configure:6526: checking for Tix private headers. srcdir=${srcdir}" >&5
6526 if test x"${ac_cv_c_tixh}" = x ; then
6527   for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
6528     if test -f $i/generic/tix.h ; then
6529       ac_cv_c_tixh=`(cd $i/generic; pwd)`
6530       break
6531     fi
6532   done
6533 fi
6534 if test x"${ac_cv_c_tixh}" = x ; then
6535   TIXHDIR="# no Tix private headers found"
6536   { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; }
6537 fi
6538 if test x"${ac_cv_c_tixh}" != x ; then
6539      TIXHDIR="-I${ac_cv_c_tixh}"
6540 fi
6541
6542
6543
6544            # now look for Itcl library stuff
6545
6546
6547 #
6548 # Ok, lets find the itcl configuration
6549 # First, look for one uninstalled.
6550 # the alternative search directory is invoked by --with-itclconfig
6551 #
6552
6553 if test x"${no_itcl}" = x ; then
6554   # we reset no_itcl in case something fails here
6555   no_itcl=true
6556   # Check whether --with-itclconfig or --without-itclconfig was given.
6557 if test "${with_itclconfig+set}" = set; then
6558   withval="$with_itclconfig"
6559   with_itclconfig=${withval}
6560 fi
6561
6562   echo $ac_n "checking for Itcl configuration""... $ac_c" 1>&6
6563 echo "configure:6564: checking for Itcl configuration" >&5
6564   if eval "test \"`echo '$''{'ac_cv_c_itclconfig'+set}'`\" = set"; then
6565   echo $ac_n "(cached) $ac_c" 1>&6
6566 else
6567
6568
6569   # First check to see if --with-itclconfig was specified.
6570   if test x"${with_itclconfig}" != x ; then
6571     if test -f "${with_itclconfig}/itclConfig.sh" ; then
6572       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
6573     else
6574       { echo "configure: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" 1>&2; exit 1; }
6575     fi
6576   fi
6577
6578   # then check for a private Itcl library
6579   if test x"${ac_cv_c_itclconfig}" = x ; then
6580     for i in \
6581                 ../itcl/itcl \
6582                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
6583                 ../../itcl \
6584                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
6585                 ../../../itcl \
6586                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
6587       if test -f "$i/itclConfig.sh" ; then
6588         ac_cv_c_itclconfig=`(cd $i; pwd)`
6589         break
6590       fi
6591     done
6592   fi
6593   # check in a few common install locations
6594   if test x"${ac_cv_c_itclconfig}" = x ; then
6595     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6596       if test -f "$i/itclConfig.sh" ; then
6597         ac_cv_c_itclconfig=`(cd $i; pwd)`
6598         break
6599       fi
6600     done
6601   fi
6602   # check in a few other private locations
6603   if test x"${ac_cv_c_itclconfig}" = x ; then
6604     for i in \
6605                 ${srcdir}/../itcl/itcl \
6606                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
6607       if test -f "$i/itclConfig.sh" ; then
6608         ac_cv_c_itclconfig=`(cd $i; pwd)`
6609         break
6610       fi
6611     done
6612   fi
6613
6614 fi
6615
6616   if test x"${ac_cv_c_itclconfig}" = x ; then
6617     ITCLCONFIG="# no Itcl configs found"
6618     echo "configure: warning: Can't find Itcl configuration definitions" 1>&2
6619   else
6620     no_itcl=
6621     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
6622     echo "$ac_t""found $ITCLCONFIG" 1>&6
6623   fi
6624 fi
6625
6626            if test -z "${no_itcl}"; then
6627
6628     if test -f "$ITCLCONFIG" ; then
6629       . $ITCLCONFIG
6630     fi
6631
6632
6633
6634
6635
6636
6637
6638
6639
6640
6641
6642              case "${host}" in
6643              *-*-cygwin*)
6644                 itcldir=../itcl/itcl/win/
6645                 ;;
6646              *)
6647                 itcldir=../itcl/itcl/unix/
6648                 ;;
6649              esac
6650
6651
6652              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
6653              ITCL_DEPS="${itcldir}${ITCL_LIB_FILE}"
6654            fi
6655
6656
6657            # now look for Itk library stuff
6658
6659 #
6660 # Ok, lets find the itk configuration
6661 # First, look for one uninstalled.
6662 # the alternative search directory is invoked by --with-itkconfig
6663 #
6664
6665 if test x"${no_itk}" = x ; then
6666   # we reset no_itk in case something fails here
6667   no_itk=true
6668   # Check whether --with-itkconfig or --without-itkconfig was given.
6669 if test "${with_itkconfig+set}" = set; then
6670   withval="$with_itkconfig"
6671   with_itkconfig=${withval}
6672 fi
6673
6674   echo $ac_n "checking for Itk configuration""... $ac_c" 1>&6
6675 echo "configure:6676: checking for Itk configuration" >&5
6676   if eval "test \"`echo '$''{'ac_cv_c_itkconfig'+set}'`\" = set"; then
6677   echo $ac_n "(cached) $ac_c" 1>&6
6678 else
6679
6680
6681   # First check to see if --with-itkconfig was specified.
6682   if test x"${with_itkconfig}" != x ; then
6683     if test -f "${with_itkconfig}/itkConfig.sh" ; then
6684       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
6685     else
6686       { echo "configure: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" 1>&2; exit 1; }
6687     fi
6688   fi
6689
6690   # then check for a private Itk library
6691   if test x"${ac_cv_c_itkconfig}" = x ; then
6692     for i in \
6693                 ../itcl/itk \
6694                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
6695                 ../../itk \
6696                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
6697                 ../../../itk \
6698                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
6699       if test -f "$i/itkConfig.sh" ; then
6700         ac_cv_c_itkconfig=`(cd $i; pwd)`
6701         break
6702       fi
6703     done
6704   fi
6705   # check in a few common install locations
6706   if test x"${ac_cv_c_itkconfig}" = x ; then
6707     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6708       if test -f "$i/itkConfig.sh" ; then
6709         ac_cv_c_itkconfig=`(cd $i; pwd)`
6710         break
6711       fi
6712     done
6713   fi
6714   # check in a few other private locations
6715   if test x"${ac_cv_c_itkconfig}" = x ; then
6716     for i in \
6717                 ${srcdir}/../itcl/itk \
6718                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
6719       if test -f "$i/itkConfig.sh" ; then
6720         ac_cv_c_itkconfig=`(cd $i; pwd)`
6721         break
6722       fi
6723     done
6724   fi
6725
6726 fi
6727
6728   if test x"${ac_cv_c_itkconfig}" = x ; then
6729     ITKCONFIG="# no Itk configs found"
6730     echo "configure: warning: Can't find Itk configuration definitions" 1>&2
6731   else
6732     no_itk=
6733     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
6734     echo "$ac_t""found $ITKCONFIG" 1>&6
6735   fi
6736 fi
6737
6738
6739            if test -z "${no_itcl}"; then
6740
6741     if test -f "$ITKCONFIG" ; then
6742       . $ITKCONFIG
6743     fi
6744
6745
6746
6747
6748
6749
6750
6751
6752
6753
6754
6755
6756              case "${host}" in
6757                *-*-cygwin*)
6758                  itkdir=../itcl/itk/win/
6759                  ;;
6760                *)
6761                  itkdir=../itcl/itk/unix/
6762                  ;;
6763                esac
6764
6765              ITKLIB="${ITK_BUILD_LIB_SPEC}"
6766              ITK_DEPS="${itkdir}${ITK_LIB_FILE}"
6767            fi
6768
6769            # now look for Tix library stuff
6770
6771 #
6772 # Ok, lets find the tix configuration
6773 # First, look for one uninstalled.
6774 # the alternative search directory is invoked by --with-itkconfig
6775 #
6776
6777 if test x"${no_tix}" = x ; then
6778   # we reset no_tix in case something fails here
6779   no_tix=true
6780   # Check whether --with-tixconfig or --without-tixconfig was given.
6781 if test "${with_tixconfig+set}" = set; then
6782   withval="$with_tixconfig"
6783   with_tixconfig=${withval}
6784 fi
6785
6786   echo $ac_n "checking for Tix configuration""... $ac_c" 1>&6
6787 echo "configure:6788: checking for Tix configuration" >&5
6788   if eval "test \"`echo '$''{'ac_cv_c_tixconfig'+set}'`\" = set"; then
6789   echo $ac_n "(cached) $ac_c" 1>&6
6790 else
6791
6792
6793   # First check to see if --with-tixconfig was specified.
6794   if test x"${with_tixconfig}" != x ; then
6795     if test -f "${with_tixconfig}/tixConfig.sh" ; then
6796       ac_cv_c_tixconfig=`(cd ${with_tixconfig}; pwd)`
6797     else
6798       { echo "configure: error: ${with_tixconfig} directory doesn't contain tixConfig.sh" 1>&2; exit 1; }
6799     fi
6800   fi
6801
6802   # then check for a private Tix library
6803   if test x"${ac_cv_c_tixconfig}" = x ; then
6804     for i in \
6805                 ../tix \
6806                 `ls -dr ../tix 2>/dev/null` \
6807                 ../../tix \
6808                 `ls -dr ../../tix 2>/dev/null` \
6809                 ../../../tix \
6810                 `ls -dr ../../../tix 2>/dev/null` ; do
6811       echo "**** Looking at $i - with ${configdir}"
6812       if test -f "$i/tixConfig.sh" ; then
6813         ac_cv_c_tixconfig=`(cd $i; pwd)`
6814         break
6815       fi
6816     done
6817   fi
6818   # check in a few common install locations
6819   if test x"${ac_cv_c_tixconfig}" = x ; then
6820     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6821       echo "**** Looking at $i"
6822       if test -f "$i/tixConfig.sh" ; then
6823         ac_cv_c_tixconfig=`(cd $i; pwd)`
6824         break
6825       fi
6826     done
6827   fi
6828   # check in a few other private locations
6829   echo "**** Other private locations"
6830   if test x"${ac_cv_c_tixconfig}" = x ; then
6831     for i in \
6832                 ${srcdir}/../tix \
6833                 `ls -dr ${srcdir}/../tix 2>/dev/null` ; do
6834       echo "**** Looking at $i - with ${configdir}"
6835       if test -f "$i/${configdir}/tixConfig.sh" ; then
6836         ac_cv_c_tixconfig=`(cd $i/${configdir}; pwd)`
6837         break
6838       fi
6839     done
6840   fi
6841
6842 fi
6843
6844   if test x"${ac_cv_c_tixconfig}" = x ; then
6845     TIXCONFIG="# no Tix configs found"
6846     echo "configure: warning: Can't find Tix configuration definitions" 1>&2
6847   else
6848     no_tix=
6849     TIXCONFIG=${ac_cv_c_tixconfig}/tixConfig.sh
6850     echo "$ac_t""found $TIXCONFIG" 1>&6
6851   fi
6852 fi
6853
6854
6855            if test -z "${no_tix}"; then
6856
6857     if test -f "$TIXCONFIG" ; then
6858       . $TIXCONFIG
6859     fi
6860
6861
6862
6863
6864
6865
6866
6867
6868              TIXLIB="${TIX_BUILD_LIB_SPEC}"
6869              TIX_DEPS="${TIX_BUILD_LOCATION}/${TIX_LIB_FILE}"
6870            fi
6871
6872            ENABLE_CFLAGS="$ENABLE_CFLAGS -DGDBTK"
6873            # Tcl/Tk 8.1 require -fwritable strings.  I don't
6874            # know whether 8.2 will or not, but I bet it will.
6875            # I don't have to worry about 7.x since we don't support it.
6876            GDBTK_CFLAGS=""
6877            if test "$GCC" = "yes"; then
6878                if test "$TCL_VERSION" != "8.0" ; then
6879                    GDBTK_CFLAGS="-fwritable-strings"
6880                fi
6881            fi
6882
6883            # Include some libraries that Tcl and Tk want.
6884            TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
6885            CONFIG_DEPS='$(LIBGUI) $(ITCL_DEPS) $(ITK_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)'
6886            # Yes, the ordering seems wrong here.  But it isn't.
6887            # TK_LIBS is the list of libraries that need to be linked
6888            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
6889            # were in LIBS then any link tests after this point would
6890            # try to include things like `$(LIBGUI)', which wouldn't work.
6891            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
6892            CONFIG_SRCS="${CONFIG_SRCS} gdbtk/generic/gdbtk.c gdbtk/generic/gdbtk-cmds.c gdbtk/generic/gdbtk-hooks.c gdbtk/generic/gdbtk-varobj.c gdbtk/generic/gdbtk-wrapper.c"
6893            CONFIG_OBS="${CONFIG_OBS} gdbtk.o gdbtk-cmds.o gdbtk-hooks.o gdbtk-varobj.o gdbtk-wrapper.o"
6894            CONFIG_INITS="${CONFIG_INITS} gdbtk/generic/gdbtk.c gdbtk/generic/gdbtk-cmds.c gdbtk/generic/gdbtk-hooks.c gdbtk/generic/gdbtk-varobj.c gdbtk/generic/gdbtk-wrapper.c"
6895            CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_GDBTK_ALL)"
6896            CONFIG_CLEAN="${CONFIG_ALL} \$(SUBDIR_GDBTK_CLEAN)"
6897            CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_GDBTK_INSTALL)"
6898            CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_GDBTK_UNINSTALL)"
6899
6900            if test x$gdb_cv_os_cygwin = xyes; then
6901               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
6902               WIN32LDAPP="-Wl,--subsystem,console"
6903               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
6904            fi
6905         fi
6906     fi
6907 fi
6908
6909
6910
6911
6912
6913
6914
6915
6916
6917
6918
6919
6920
6921 # If we find X, set shell vars x_includes and x_libraries to the
6922 # paths, otherwise set no_x=yes.
6923 # Uses ac_ vars as temps to allow command line to override cache and checks.
6924 # --without-x overrides everything else, but does not touch the cache.
6925 echo $ac_n "checking for X""... $ac_c" 1>&6
6926 echo "configure:6927: checking for X" >&5
6927
6928 # Check whether --with-x or --without-x was given.
6929 if test "${with_x+set}" = set; then
6930   withval="$with_x"
6931   :
6932 fi
6933
6934 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
6935 if test "x$with_x" = xno; then
6936   # The user explicitly disabled X.
6937   have_x=disabled
6938 else
6939   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
6940     # Both variables are already set.
6941     have_x=yes
6942   else
6943 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
6944   echo $ac_n "(cached) $ac_c" 1>&6
6945 else
6946   # One or both of the vars are not set, and there is no cached value.
6947 ac_x_includes=NO ac_x_libraries=NO
6948 rm -fr conftestdir
6949 if mkdir conftestdir; then
6950   cd conftestdir
6951   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
6952   cat > Imakefile <<'EOF'
6953 acfindx:
6954         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
6955 EOF
6956   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
6957     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6958     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
6959     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
6960     for ac_extension in a so sl; do
6961       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
6962         test -f $ac_im_libdir/libX11.$ac_extension; then
6963         ac_im_usrlibdir=$ac_im_libdir; break
6964       fi
6965     done
6966     # Screen out bogus values from the imake configuration.  They are
6967     # bogus both because they are the default anyway, and because
6968     # using them would break gcc on systems where it needs fixed includes.
6969     case "$ac_im_incroot" in
6970         /usr/include) ;;
6971         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
6972     esac
6973     case "$ac_im_usrlibdir" in
6974         /usr/lib | /lib) ;;
6975         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
6976     esac
6977   fi
6978   cd ..
6979   rm -fr conftestdir
6980 fi
6981
6982 if test "$ac_x_includes" = NO; then
6983   # Guess where to find include files, by looking for this one X11 .h file.
6984   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
6985
6986   # First, try using that file with no special directory specified.
6987 cat > conftest.$ac_ext <<EOF
6988 #line 6989 "configure"
6989 #include "confdefs.h"
6990 #include <$x_direct_test_include>
6991 EOF
6992 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6993 { (eval echo configure:6994: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6994 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6995 if test -z "$ac_err"; then
6996   rm -rf conftest*
6997   # We can compile using X headers with no special include directory.
6998 ac_x_includes=
6999 else
7000   echo "$ac_err" >&5
7001   echo "configure: failed program was:" >&5
7002   cat conftest.$ac_ext >&5
7003   rm -rf conftest*
7004   # Look for the header file in a standard set of common directories.
7005 # Check X11 before X11Rn because it is often a symlink to the current release.
7006   for ac_dir in               \
7007     /usr/X11/include          \
7008     /usr/X11R6/include        \
7009     /usr/X11R5/include        \
7010     /usr/X11R4/include        \
7011                               \
7012     /usr/include/X11          \
7013     /usr/include/X11R6        \
7014     /usr/include/X11R5        \
7015     /usr/include/X11R4        \
7016                               \
7017     /usr/local/X11/include    \
7018     /usr/local/X11R6/include  \
7019     /usr/local/X11R5/include  \
7020     /usr/local/X11R4/include  \
7021                               \
7022     /usr/local/include/X11    \
7023     /usr/local/include/X11R6  \
7024     /usr/local/include/X11R5  \
7025     /usr/local/include/X11R4  \
7026                               \
7027     /usr/X386/include         \
7028     /usr/x386/include         \
7029     /usr/XFree86/include/X11  \
7030                               \
7031     /usr/include              \
7032     /usr/local/include        \
7033     /usr/unsupported/include  \
7034     /usr/athena/include       \
7035     /usr/local/x11r5/include  \
7036     /usr/lpp/Xamples/include  \
7037                               \
7038     /usr/openwin/include      \
7039     /usr/openwin/share/include \
7040     ; \
7041   do
7042     if test -r "$ac_dir/$x_direct_test_include"; then
7043       ac_x_includes=$ac_dir
7044       break
7045     fi
7046   done
7047 fi
7048 rm -f conftest*
7049 fi # $ac_x_includes = NO
7050
7051 if test "$ac_x_libraries" = NO; then
7052   # Check for the libraries.
7053
7054   test -z "$x_direct_test_library" && x_direct_test_library=Xt
7055   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
7056
7057   # See if we find them without any special options.
7058   # Don't add to $LIBS permanently.
7059   ac_save_LIBS="$LIBS"
7060   LIBS="-l$x_direct_test_library $LIBS"
7061 cat > conftest.$ac_ext <<EOF
7062 #line 7063 "configure"
7063 #include "confdefs.h"
7064
7065 int main() {
7066 ${x_direct_test_function}()
7067 ; return 0; }
7068 EOF
7069 if { (eval echo configure:7070: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7070   rm -rf conftest*
7071   LIBS="$ac_save_LIBS"
7072 # We can link X programs with no special library path.
7073 ac_x_libraries=
7074 else
7075   echo "configure: failed program was:" >&5
7076   cat conftest.$ac_ext >&5
7077   rm -rf conftest*
7078   LIBS="$ac_save_LIBS"
7079 # First see if replacing the include by lib works.
7080 # Check X11 before X11Rn because it is often a symlink to the current release.
7081 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
7082     /usr/X11/lib          \
7083     /usr/X11R6/lib        \
7084     /usr/X11R5/lib        \
7085     /usr/X11R4/lib        \
7086                           \
7087     /usr/lib/X11          \
7088     /usr/lib/X11R6        \
7089     /usr/lib/X11R5        \
7090     /usr/lib/X11R4        \
7091                           \
7092     /usr/local/X11/lib    \
7093     /usr/local/X11R6/lib  \
7094     /usr/local/X11R5/lib  \
7095     /usr/local/X11R4/lib  \
7096                           \
7097     /usr/local/lib/X11    \
7098     /usr/local/lib/X11R6  \
7099     /usr/local/lib/X11R5  \
7100     /usr/local/lib/X11R4  \
7101                           \
7102     /usr/X386/lib         \
7103     /usr/x386/lib         \
7104     /usr/XFree86/lib/X11  \
7105                           \
7106     /usr/lib              \
7107     /usr/local/lib        \
7108     /usr/unsupported/lib  \
7109     /usr/athena/lib       \
7110     /usr/local/x11r5/lib  \
7111     /usr/lpp/Xamples/lib  \
7112     /lib/usr/lib/X11      \
7113                           \
7114     /usr/openwin/lib      \
7115     /usr/openwin/share/lib \
7116     ; \
7117 do
7118   for ac_extension in a so sl; do
7119     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
7120       ac_x_libraries=$ac_dir
7121       break 2
7122     fi
7123   done
7124 done
7125 fi
7126 rm -f conftest*
7127 fi # $ac_x_libraries = NO
7128
7129 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
7130   # Didn't find X anywhere.  Cache the known absence of X.
7131   ac_cv_have_x="have_x=no"
7132 else
7133   # Record where we found X for the cache.
7134   ac_cv_have_x="have_x=yes \
7135                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
7136 fi
7137 fi
7138   fi
7139   eval "$ac_cv_have_x"
7140 fi # $with_x != no
7141
7142 if test "$have_x" != yes; then
7143   echo "$ac_t""$have_x" 1>&6
7144   no_x=yes
7145 else
7146   # If each of the values was on the command line, it overrides each guess.
7147   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
7148   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
7149   # Update the cache value to reflect the command line values.
7150   ac_cv_have_x="have_x=yes \
7151                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
7152   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
7153 fi
7154
7155
7156
7157 # Unlike the sim directory, whether a simulator is linked is controlled by
7158 # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file.
7159 # This code just checks for a few cases where we'd like to ignore those
7160 # definitions, even when they're present in the '.mt' file.  These cases
7161 # are when --disable-sim is specified, or if the simulator directory is
7162 # not part of the soruce tree.
7163 #
7164 # Check whether --enable-sim or --disable-sim was given.
7165 if test "${enable_sim+set}" = set; then
7166   enableval="$enable_sim"
7167   echo "enable_sim = $enable_sim";
7168  echo "enableval = ${enableval}";
7169  case "${enableval}" in
7170   yes) ignore_sim=false ;;
7171   no)  ignore_sim=true ;;
7172   *)   ignore_sim=false ;;
7173  esac
7174 else
7175   ignore_sim=false
7176 fi
7177
7178
7179 if test ! -d "${srcdir}/../sim"; then
7180   ignore_sim=true
7181 fi
7182
7183 if test "${ignore_sim}" = "true"; then
7184     IGNORE_SIM="SIM="
7185     IGNORE_SIM_OBS="SIM_OBS="
7186 else
7187     IGNORE_SIM=""
7188     IGNORE_SIM_OBS=""
7189     cat >> confdefs.h <<\EOF
7190 #define WITH_SIM 1
7191 EOF
7192
7193 fi
7194
7195
7196
7197
7198
7199
7200
7201
7202
7203
7204
7205
7206
7207
7208 # Begin stuff to support --enable-shared
7209 # Check whether --enable-shared or --disable-shared was given.
7210 if test "${enable_shared+set}" = set; then
7211   enableval="$enable_shared"
7212   case "${enableval}" in
7213   yes) shared=true ;;
7214   no)  shared=false ;;
7215   *) shared=true ;;
7216 esac
7217 fi
7218
7219 HLDFLAGS=
7220 HLDENV=
7221 # If we have shared libraries, try to set rpath reasonably.
7222 if test "${shared}" = "true"; then
7223   case "${host}" in
7224   *-*-hpux*)
7225     HLDFLAGS='-Wl,+s,+b,$(libdir)'
7226     ;;
7227   *-*-irix5* | *-*-irix6*)
7228     HLDFLAGS='-Wl,-rpath,$(libdir)'
7229     ;;
7230   *-*-linux*aout*)
7231     ;;
7232   *-*-linux* | *-pc-linux-gnu*)
7233     HLDFLAGS='-Wl,-rpath,$(libdir)'
7234     ;;
7235   *-*-solaris*)
7236     HLDFLAGS='-R $(libdir)'
7237     ;;
7238   *-*-sysv4*)
7239     HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
7240     ;;
7241   esac
7242 fi
7243
7244 # On SunOS, if the linker supports the -rpath option, use it to
7245 # prevent ../bfd and ../opcodes from being included in the run time
7246 # search path.
7247 case "${host}" in
7248   *-*-sunos*)
7249     echo 'main () { }' > conftest.c
7250     ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
7251     if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
7252       :
7253     elif grep 'No such file' conftest.t >/dev/null 2>&1; then
7254       :
7255     elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
7256       :
7257     elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
7258       :
7259     elif test "${shared}" = "true"; then
7260       HLDFLAGS='-Wl,-rpath=$(libdir)'
7261     else
7262       HLDFLAGS='-Wl,-rpath='
7263     fi
7264     rm -f conftest.t conftest.c conftest
7265     ;;
7266 esac
7267
7268
7269 # End stuff to support --enable-shared
7270
7271 # target_subdir is used by the testsuite to find the target libraries.
7272 target_subdir=
7273 if test "${host}" != "${target}"; then
7274     target_subdir="${target_alias}/"
7275 fi
7276
7277
7278 frags=
7279 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
7280 if test ! -f ${host_makefile_frag}; then
7281 { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
7282 fi
7283 frags="$frags $host_makefile_frag"
7284
7285 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
7286 if test ! -f ${target_makefile_frag}; then
7287 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
7288 fi
7289 frags="$frags $target_makefile_frag"
7290
7291
7292
7293
7294
7295 hostfile=`sed -n '
7296 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
7297 ' ${host_makefile_frag}`
7298
7299 targetfile=`sed -n '
7300 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
7301 ' ${target_makefile_frag}`
7302
7303 # these really aren't orthogonal true/false values of the same condition,
7304 # but shells are slow enough that I like to reuse the test conditions
7305 # whenever possible
7306 if test "${target}" = "${host}"; then
7307 nativefile=`sed -n '
7308 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
7309 ' ${host_makefile_frag}`
7310 # else
7311 # GDBserver is only useful in a "native" enviroment
7312 # configdirs=`echo $configdirs | sed 's/gdbserver//'`
7313 fi
7314
7315
7316 SUBDIRS="doc testsuite nlm"
7317 if test "${enable_multi_ice}" = "yes"; then
7318   SUBDIRS="${SUBDIRS} multi-ice"
7319 fi
7320
7321
7322
7323 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
7324 # (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the
7325 # corresponding links.  But we have to remove the xm.h files and tm.h
7326 # files anyway, e.g. when switching from "configure host" to
7327 # "configure none".
7328
7329 files=
7330 links=
7331 rm -f xm.h
7332 if test "${hostfile}" != ""; then
7333 files="${files} config/${gdb_host_cpu}/${hostfile}"
7334 links="${links} xm.h"
7335 fi
7336 rm -f tm.h
7337 if test "${targetfile}" != ""; then
7338 files="${files} config/${gdb_target_cpu}/${targetfile}"
7339 links="${links} tm.h"
7340 fi
7341 rm -f nm.h
7342 if test "${nativefile}" != ""; then
7343 files="${files} config/${gdb_host_cpu}/${nativefile}"
7344 links="${links} nm.h"
7345 else
7346 # A cross-only configuration.
7347 files="${files} config/nm-empty.h"
7348 links="${links} nm.h"
7349 fi
7350 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
7351 echo "configure:7352: checking whether ln -s works" >&5
7352 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
7353   echo $ac_n "(cached) $ac_c" 1>&6
7354 else
7355   rm -f conftestdata
7356 if ln -s X conftestdata 2>/dev/null
7357 then
7358   rm -f conftestdata
7359   ac_cv_prog_LN_S="ln -s"
7360 else
7361   ac_cv_prog_LN_S=ln
7362 fi
7363 fi
7364 LN_S="$ac_cv_prog_LN_S"
7365 if test "$ac_cv_prog_LN_S" = "ln -s"; then
7366   echo "$ac_t""yes" 1>&6
7367 else
7368   echo "$ac_t""no" 1>&6
7369 fi
7370
7371
7372
7373
7374 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
7375 echo "configure:7376: checking for Cygwin environment" >&5
7376 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
7377   echo $ac_n "(cached) $ac_c" 1>&6
7378 else
7379   cat > conftest.$ac_ext <<EOF
7380 #line 7381 "configure"
7381 #include "confdefs.h"
7382
7383 int main() {
7384
7385 #ifndef __CYGWIN__
7386 #define __CYGWIN__ __CYGWIN32__
7387 #endif
7388 return __CYGWIN__;
7389 ; return 0; }
7390 EOF
7391 if { (eval echo configure:7392: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7392   rm -rf conftest*
7393   ac_cv_cygwin=yes
7394 else
7395   echo "configure: failed program was:" >&5
7396   cat conftest.$ac_ext >&5
7397   rm -rf conftest*
7398   ac_cv_cygwin=no
7399 fi
7400 rm -f conftest*
7401 rm -f conftest*
7402 fi
7403
7404 echo "$ac_t""$ac_cv_cygwin" 1>&6
7405 CYGWIN=
7406 test "$ac_cv_cygwin" = yes && CYGWIN=yes
7407 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
7408 echo "configure:7409: checking for mingw32 environment" >&5
7409 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
7410   echo $ac_n "(cached) $ac_c" 1>&6
7411 else
7412   cat > conftest.$ac_ext <<EOF
7413 #line 7414 "configure"
7414 #include "confdefs.h"
7415
7416 int main() {
7417 return __MINGW32__;
7418 ; return 0; }
7419 EOF
7420 if { (eval echo configure:7421: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7421   rm -rf conftest*
7422   ac_cv_mingw32=yes
7423 else
7424   echo "configure: failed program was:" >&5
7425   cat conftest.$ac_ext >&5
7426   rm -rf conftest*
7427   ac_cv_mingw32=no
7428 fi
7429 rm -f conftest*
7430 rm -f conftest*
7431 fi
7432
7433 echo "$ac_t""$ac_cv_mingw32" 1>&6
7434 MINGW32=
7435 test "$ac_cv_mingw32" = yes && MINGW32=yes
7436
7437
7438 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
7439 echo "configure:7440: checking for executable suffix" >&5
7440 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
7441   echo $ac_n "(cached) $ac_c" 1>&6
7442 else
7443   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
7444   ac_cv_exeext=.exe
7445 else
7446   rm -f conftest*
7447   echo 'int main () { return 0; }' > conftest.$ac_ext
7448   ac_cv_exeext=
7449   if { (eval echo configure:7450: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
7450     for file in conftest.*; do
7451       case $file in
7452       *.c | *.o | *.obj) ;;
7453       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
7454       esac
7455     done
7456   else
7457     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
7458   fi
7459   rm -f conftest*
7460   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
7461 fi
7462 fi
7463
7464 EXEEXT=""
7465 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
7466 echo "$ac_t""${ac_cv_exeext}" 1>&6
7467 ac_exeext=$EXEEXT
7468
7469
7470 subdirs="$configdirs"
7471
7472 trap '' 1 2 15
7473 cat > confcache <<\EOF
7474 # This file is a shell script that caches the results of configure
7475 # tests run on this system so they can be shared between configure
7476 # scripts and configure runs.  It is not useful on other systems.
7477 # If it contains results you don't want to keep, you may remove or edit it.
7478 #
7479 # By default, configure uses ./config.cache as the cache file,
7480 # creating it if it does not exist already.  You can give configure
7481 # the --cache-file=FILE option to use a different cache file; that is
7482 # what configure does when it calls configure scripts in
7483 # subdirectories, so they share the cache.
7484 # Giving --cache-file=/dev/null disables caching, for debugging configure.
7485 # config.status only pays attention to the cache file if you give it the
7486 # --recheck option to rerun configure.
7487 #
7488 EOF
7489 # The following way of writing the cache mishandles newlines in values,
7490 # but we know of no workaround that is simple, portable, and efficient.
7491 # So, don't put newlines in cache variables' values.
7492 # Ultrix sh set writes to stderr and can't be redirected directly,
7493 # and sets the high bit in the cache file unless we assign to the vars.
7494 (set) 2>&1 |
7495   case `(ac_space=' '; set | grep ac_space) 2>&1` in
7496   *ac_space=\ *)
7497     # `set' does not quote correctly, so add quotes (double-quote substitution
7498     # turns \\\\ into \\, and sed turns \\ into \).
7499     sed -n \
7500       -e "s/'/'\\\\''/g" \
7501       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
7502     ;;
7503   *)
7504     # `set' quotes correctly as required by POSIX, so do not add quotes.
7505     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
7506     ;;
7507   esac >> confcache
7508 if cmp -s $cache_file confcache; then
7509   :
7510 else
7511   if test -w $cache_file; then
7512     echo "updating cache $cache_file"
7513     cat confcache > $cache_file
7514   else
7515     echo "not updating unwritable cache $cache_file"
7516   fi
7517 fi
7518 rm -f confcache
7519
7520 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
7521
7522 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7523 # Let make expand exec_prefix.
7524 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7525
7526 # Any assignment to VPATH causes Sun make to only execute
7527 # the first set of double-colon rules, so remove it if not needed.
7528 # If there is a colon in the path, we need to keep it.
7529 if test "x$srcdir" = x.; then
7530   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
7531 fi
7532
7533 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
7534
7535 DEFS=-DHAVE_CONFIG_H
7536
7537 # Without the "./", some shells look in PATH for config.status.
7538 : ${CONFIG_STATUS=./config.status}
7539
7540 echo creating $CONFIG_STATUS
7541 rm -f $CONFIG_STATUS
7542 cat > $CONFIG_STATUS <<EOF
7543 #! /bin/sh
7544 # Generated automatically by configure.
7545 # Run this file to recreate the current configuration.
7546 # This directory was configured as follows,
7547 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
7548 #
7549 # $0 $ac_configure_args
7550 #
7551 # Compiler output produced by configure, useful for debugging
7552 # configure, is in ./config.log if it exists.
7553
7554 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
7555 for ac_option
7556 do
7557   case "\$ac_option" in
7558   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7559     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
7560     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
7561   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
7562     echo "$CONFIG_STATUS generated by autoconf version 2.13"
7563     exit 0 ;;
7564   -help | --help | --hel | --he | --h)
7565     echo "\$ac_cs_usage"; exit 0 ;;
7566   *) echo "\$ac_cs_usage"; exit 1 ;;
7567   esac
7568 done
7569
7570 ac_given_srcdir=$srcdir
7571 ac_given_INSTALL="$INSTALL"
7572
7573 trap 'rm -fr `echo "Makefile tui/Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
7574 EOF
7575 cat >> $CONFIG_STATUS <<EOF
7576
7577 # Protect against being on the right side of a sed subst in config.status.
7578 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
7579  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
7580 $ac_vpsub
7581 $extrasub
7582 s%@SHELL@%$SHELL%g
7583 s%@CFLAGS@%$CFLAGS%g
7584 s%@CPPFLAGS@%$CPPFLAGS%g
7585 s%@CXXFLAGS@%$CXXFLAGS%g
7586 s%@FFLAGS@%$FFLAGS%g
7587 s%@DEFS@%$DEFS%g
7588 s%@LDFLAGS@%$LDFLAGS%g
7589 s%@LIBS@%$LIBS%g
7590 s%@exec_prefix@%$exec_prefix%g
7591 s%@prefix@%$prefix%g
7592 s%@program_transform_name@%$program_transform_name%g
7593 s%@bindir@%$bindir%g
7594 s%@sbindir@%$sbindir%g
7595 s%@libexecdir@%$libexecdir%g
7596 s%@datadir@%$datadir%g
7597 s%@sysconfdir@%$sysconfdir%g
7598 s%@sharedstatedir@%$sharedstatedir%g
7599 s%@localstatedir@%$localstatedir%g
7600 s%@libdir@%$libdir%g
7601 s%@includedir@%$includedir%g
7602 s%@oldincludedir@%$oldincludedir%g
7603 s%@infodir@%$infodir%g
7604 s%@mandir@%$mandir%g
7605 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
7606 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
7607 s%@MAINT@%$MAINT%g
7608 s%@CC@%$CC%g
7609 s%@CPP@%$CPP%g
7610 s%@host@%$host%g
7611 s%@host_alias@%$host_alias%g
7612 s%@host_cpu@%$host_cpu%g
7613 s%@host_vendor@%$host_vendor%g
7614 s%@host_os@%$host_os%g
7615 s%@target@%$target%g
7616 s%@target_alias@%$target_alias%g
7617 s%@target_cpu@%$target_cpu%g
7618 s%@target_vendor@%$target_vendor%g
7619 s%@target_os@%$target_os%g
7620 s%@build@%$build%g
7621 s%@build_alias@%$build_alias%g
7622 s%@build_cpu@%$build_cpu%g
7623 s%@build_vendor@%$build_vendor%g
7624 s%@build_os@%$build_os%g
7625 s%@SET_MAKE@%$SET_MAKE%g
7626 s%@RANLIB@%$RANLIB%g
7627 s%@ALLOCA@%$ALLOCA%g
7628 s%@USE_NLS@%$USE_NLS%g
7629 s%@MSGFMT@%$MSGFMT%g
7630 s%@GMSGFMT@%$GMSGFMT%g
7631 s%@XGETTEXT@%$XGETTEXT%g
7632 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
7633 s%@CATALOGS@%$CATALOGS%g
7634 s%@CATOBJEXT@%$CATOBJEXT%g
7635 s%@DATADIRNAME@%$DATADIRNAME%g
7636 s%@GMOFILES@%$GMOFILES%g
7637 s%@INSTOBJEXT@%$INSTOBJEXT%g
7638 s%@INTLDEPS@%$INTLDEPS%g
7639 s%@INTLLIBS@%$INTLLIBS%g
7640 s%@INTLOBJS@%$INTLOBJS%g
7641 s%@POFILES@%$POFILES%g
7642 s%@POSUB@%$POSUB%g
7643 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
7644 s%@GT_NO@%$GT_NO%g
7645 s%@GT_YES@%$GT_YES%g
7646 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
7647 s%@l@%$l%g
7648 s%@AWK@%$AWK%g
7649 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
7650 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
7651 s%@INSTALL_DATA@%$INSTALL_DATA%g
7652 s%@AR@%$AR%g
7653 s%@YACC@%$YACC%g
7654 s%@MIG@%$MIG%g
7655 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
7656 s%@BUILD_TUI@%$BUILD_TUI%g
7657 s%@TUI_LIBRARY@%$TUI_LIBRARY%g
7658 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
7659 s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g
7660 s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g
7661 s%@MMALLOC@%$MMALLOC%g
7662 s%@REGEX@%$REGEX%g
7663 s%@DLLTOOL@%$DLLTOOL%g
7664 s%@WINDRES@%$WINDRES%g
7665 s%@TERM_LIB@%$TERM_LIB%g
7666 s%@WIN32LIBS@%$WIN32LIBS%g
7667 s%@LIBGUI@%$LIBGUI%g
7668 s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g
7669 s%@WIN32LDAPP@%$WIN32LDAPP%g
7670 s%@TCL_VERSION@%$TCL_VERSION%g
7671 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
7672 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
7673 s%@TCL_CC@%$TCL_CC%g
7674 s%@TCL_DEFS@%$TCL_DEFS%g
7675 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
7676 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
7677 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
7678 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
7679 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
7680 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
7681 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
7682 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
7683 s%@TCL_RANLIB@%$TCL_RANLIB%g
7684 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
7685 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
7686 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
7687 s%@TK_VERSION@%$TK_VERSION%g
7688 s%@TK_DEFS@%$TK_DEFS%g
7689 s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
7690 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
7691 s%@TK_XLIBSW@%$TK_XLIBSW%g
7692 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
7693 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
7694 s%@TCLHDIR@%$TCLHDIR%g
7695 s%@TKHDIR@%$TKHDIR%g
7696 s%@ITCLHDIR@%$ITCLHDIR%g
7697 s%@ITKHDIR@%$ITKHDIR%g
7698 s%@TIXHDIR@%$TIXHDIR%g
7699 s%@ITCL_VERSION@%$ITCL_VERSION%g
7700 s%@ITCL_DEFS@%$ITCL_DEFS%g
7701 s%@ITCL_BUILD_INCLUDES@%$ITCL_BUILD_INCLUDES%g
7702 s%@ITCL_BUILD_LIB_SPEC@%$ITCL_BUILD_LIB_SPEC%g
7703 s%@ITCL_LIB_SPEC@%$ITCL_LIB_SPEC%g
7704 s%@ITK_VERSION@%$ITK_VERSION%g
7705 s%@ITK_DEFS@%$ITK_DEFS%g
7706 s%@ITK_BUILD_INCLUDES@%$ITK_BUILD_INCLUDES%g
7707 s%@ITK_BUILD_LIB_SPEC@%$ITK_BUILD_LIB_SPEC%g
7708 s%@ITK_LIB_SPEC@%$ITK_LIB_SPEC%g
7709 s%@TIX_VERSION@%$TIX_VERSION%g
7710 s%@TIX_BUILD_LIB_SPEC@%$TIX_BUILD_LIB_SPEC%g
7711 s%@X_CFLAGS@%$X_CFLAGS%g
7712 s%@X_LDFLAGS@%$X_LDFLAGS%g
7713 s%@X_LIBS@%$X_LIBS%g
7714 s%@ITCLLIB@%$ITCLLIB%g
7715 s%@ITCL_DEPS@%$ITCL_DEPS%g
7716 s%@ITKLIB@%$ITKLIB%g
7717 s%@ITK_DEPS@%$ITK_DEPS%g
7718 s%@TIXLIB@%$TIXLIB%g
7719 s%@TIX_DEPS@%$TIX_DEPS%g
7720 s%@GDBTKLIBS@%$GDBTKLIBS%g
7721 s%@GDBTK_CFLAGS@%$GDBTK_CFLAGS%g
7722 s%@IGNORE_SIM@%$IGNORE_SIM%g
7723 s%@IGNORE_SIM_OBS@%$IGNORE_SIM_OBS%g
7724 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
7725 s%@CONFIG_OBS@%$CONFIG_OBS%g
7726 s%@CONFIG_DEPS@%$CONFIG_DEPS%g
7727 s%@CONFIG_SRCS@%$CONFIG_SRCS%g
7728 s%@CONFIG_INITS@%$CONFIG_INITS%g
7729 s%@CONFIG_ALL@%$CONFIG_ALL%g
7730 s%@CONFIG_CLEAN@%$CONFIG_CLEAN%g
7731 s%@CONFIG_INSTALL@%$CONFIG_INSTALL%g
7732 s%@CONFIG_UNINSTALL@%$CONFIG_UNINSTALL%g
7733 s%@HLDFLAGS@%$HLDFLAGS%g
7734 s%@HLDENV@%$HLDENV%g
7735 s%@target_subdir@%$target_subdir%g
7736 /@host_makefile_frag@/r $host_makefile_frag
7737 s%@host_makefile_frag@%%g
7738 /@target_makefile_frag@/r $target_makefile_frag
7739 s%@target_makefile_frag@%%g
7740 s%@frags@%$frags%g
7741 s%@SUBDIRS@%$SUBDIRS%g
7742 s%@LN_S@%$LN_S%g
7743 s%@EXEEXT@%$EXEEXT%g
7744 s%@subdirs@%$subdirs%g
7745
7746 CEOF
7747 EOF
7748
7749 cat >> $CONFIG_STATUS <<\EOF
7750
7751 # Split the substitutions into bite-sized pieces for seds with
7752 # small command number limits, like on Digital OSF/1 and HP-UX.
7753 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
7754 ac_file=1 # Number of current file.
7755 ac_beg=1 # First line for current file.
7756 ac_end=$ac_max_sed_cmds # Line after last line for current file.
7757 ac_more_lines=:
7758 ac_sed_cmds=""
7759 while $ac_more_lines; do
7760   if test $ac_beg -gt 1; then
7761     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
7762   else
7763     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
7764   fi
7765   if test ! -s conftest.s$ac_file; then
7766     ac_more_lines=false
7767     rm -f conftest.s$ac_file
7768   else
7769     if test -z "$ac_sed_cmds"; then
7770       ac_sed_cmds="sed -f conftest.s$ac_file"
7771     else
7772       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
7773     fi
7774     ac_file=`expr $ac_file + 1`
7775     ac_beg=$ac_end
7776     ac_end=`expr $ac_end + $ac_max_sed_cmds`
7777   fi
7778 done
7779 if test -z "$ac_sed_cmds"; then
7780   ac_sed_cmds=cat
7781 fi
7782 EOF
7783
7784 cat >> $CONFIG_STATUS <<EOF
7785
7786 CONFIG_FILES=\${CONFIG_FILES-"Makefile tui/Makefile .gdbinit:gdbinit.in"}
7787 EOF
7788 cat >> $CONFIG_STATUS <<\EOF
7789 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
7790   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7791   case "$ac_file" in
7792   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7793        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7794   *) ac_file_in="${ac_file}.in" ;;
7795   esac
7796
7797   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
7798
7799   # Remove last slash and all that follows it.  Not all systems have dirname.
7800   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7801   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7802     # The file is in a subdirectory.
7803     test ! -d "$ac_dir" && mkdir "$ac_dir"
7804     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
7805     # A "../" for each directory in $ac_dir_suffix.
7806     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
7807   else
7808     ac_dir_suffix= ac_dots=
7809   fi
7810
7811   case "$ac_given_srcdir" in
7812   .)  srcdir=.
7813       if test -z "$ac_dots"; then top_srcdir=.
7814       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
7815   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
7816   *) # Relative path.
7817     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
7818     top_srcdir="$ac_dots$ac_given_srcdir" ;;
7819   esac
7820
7821   case "$ac_given_INSTALL" in
7822   [/$]*) INSTALL="$ac_given_INSTALL" ;;
7823   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7824   esac
7825
7826   echo creating "$ac_file"
7827   rm -f "$ac_file"
7828   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
7829   case "$ac_file" in
7830   *Makefile*) ac_comsub="1i\\
7831 # $configure_input" ;;
7832   *) ac_comsub= ;;
7833   esac
7834
7835   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7836   sed -e "$ac_comsub
7837 s%@configure_input@%$configure_input%g
7838 s%@srcdir@%$srcdir%g
7839 s%@top_srcdir@%$top_srcdir%g
7840 s%@INSTALL@%$INSTALL%g
7841 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
7842 fi; done
7843 rm -f conftest.s*
7844
7845 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7846 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7847 #
7848 # ac_d sets the value in "#define NAME VALUE" lines.
7849 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
7850 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
7851 ac_dC='\3'
7852 ac_dD='%g'
7853 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
7854 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7855 ac_uB='\([      ]\)%\1#\2define\3'
7856 ac_uC=' '
7857 ac_uD='\4%g'
7858 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7859 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7860 ac_eB='$%\1#\2define\3'
7861 ac_eC=' '
7862 ac_eD='%g'
7863
7864 if test "${CONFIG_HEADERS+set}" != set; then
7865 EOF
7866 cat >> $CONFIG_STATUS <<EOF
7867   CONFIG_HEADERS="config.h:config.in"
7868 EOF
7869 cat >> $CONFIG_STATUS <<\EOF
7870 fi
7871 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
7872   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7873   case "$ac_file" in
7874   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7875        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7876   *) ac_file_in="${ac_file}.in" ;;
7877   esac
7878
7879   echo creating $ac_file
7880
7881   rm -f conftest.frag conftest.in conftest.out
7882   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7883   cat $ac_file_inputs > conftest.in
7884
7885 EOF
7886
7887 # Transform confdefs.h into a sed script conftest.vals that substitutes
7888 # the proper values into config.h.in to produce config.h.  And first:
7889 # Protect against being on the right side of a sed subst in config.status.
7890 # Protect against being in an unquoted here document in config.status.
7891 rm -f conftest.vals
7892 cat > conftest.hdr <<\EOF
7893 s/[\\&%]/\\&/g
7894 s%[\\$`]%\\&%g
7895 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
7896 s%ac_d%ac_u%gp
7897 s%ac_u%ac_e%gp
7898 EOF
7899 sed -n -f conftest.hdr confdefs.h > conftest.vals
7900 rm -f conftest.hdr
7901
7902 # This sed command replaces #undef with comments.  This is necessary, for
7903 # example, in the case of _POSIX_SOURCE, which is predefined and required
7904 # on some systems where configure will not decide to define it.
7905 cat >> conftest.vals <<\EOF
7906 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
7907 EOF
7908
7909 # Break up conftest.vals because some shells have a limit on
7910 # the size of here documents, and old seds have small limits too.
7911
7912 rm -f conftest.tail
7913 while :
7914 do
7915   ac_lines=`grep -c . conftest.vals`
7916   # grep -c gives empty output for an empty file on some AIX systems.
7917   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
7918   # Write a limited-size here document to conftest.frag.
7919   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
7920   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
7921   echo 'CEOF
7922   sed -f conftest.frag conftest.in > conftest.out
7923   rm -f conftest.in
7924   mv conftest.out conftest.in
7925 ' >> $CONFIG_STATUS
7926   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
7927   rm -f conftest.vals
7928   mv conftest.tail conftest.vals
7929 done
7930 rm -f conftest.vals
7931
7932 cat >> $CONFIG_STATUS <<\EOF
7933   rm -f conftest.frag conftest.h
7934   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
7935   cat conftest.in >> conftest.h
7936   rm -f conftest.in
7937   if cmp -s $ac_file conftest.h 2>/dev/null; then
7938     echo "$ac_file is unchanged"
7939     rm -f conftest.h
7940   else
7941     # Remove last slash and all that follows it.  Not all systems have dirname.
7942       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7943       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7944       # The file is in a subdirectory.
7945       test ! -d "$ac_dir" && mkdir "$ac_dir"
7946     fi
7947     rm -f $ac_file
7948     mv conftest.h $ac_file
7949   fi
7950 fi; done
7951
7952 EOF
7953
7954 cat >> $CONFIG_STATUS <<EOF
7955 ac_sources="$files"
7956 ac_dests="$links"
7957 EOF
7958
7959 cat >> $CONFIG_STATUS <<\EOF
7960 srcdir=$ac_given_srcdir
7961 while test -n "$ac_sources"; do
7962   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
7963   set $ac_sources; ac_source=$1; shift; ac_sources=$*
7964
7965   echo "linking $srcdir/$ac_source to $ac_dest"
7966
7967   if test ! -r $srcdir/$ac_source; then
7968     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
7969   fi
7970   rm -f $ac_dest
7971
7972   # Make relative symlinks.
7973   # Remove last slash and all that follows it.  Not all systems have dirname.
7974   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
7975   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
7976     # The dest file is in a subdirectory.
7977     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
7978     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
7979     # A "../" for each directory in $ac_dest_dir_suffix.
7980     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
7981   else
7982     ac_dest_dir_suffix= ac_dots=
7983   fi
7984
7985   case "$srcdir" in
7986   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
7987   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
7988   esac
7989
7990   # Make a symlink if possible; otherwise try a hard link.
7991   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
7992     ln $srcdir/$ac_source $ac_dest; then :
7993   else
7994     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
7995   fi
7996 done
7997 EOF
7998 cat >> $CONFIG_STATUS <<EOF
7999
8000 gdb_host_cpu=$gdb_host_cpu
8001 gdb_target_cpu=$gdb_target_cpu
8002 nativefile=$nativefile
8003
8004 EOF
8005 cat >> $CONFIG_STATUS <<\EOF
8006
8007 if test "${nativefile}" = ""; then
8008 sed -e '/^NATDEPFILES[  ]*=[    ]*/s//# NATDEPFILES=/' \
8009         < Makefile > Makefile.tem
8010 mv -f Makefile.tem Makefile
8011 fi
8012
8013 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
8014 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
8015 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
8016 mv -f Makefile.tmp Makefile
8017
8018
8019 case x$CONFIG_HEADERS in
8020 xconfig.h:config.in)
8021 echo > stamp-h ;;
8022 esac
8023
8024 exit 0
8025 EOF
8026 chmod +x $CONFIG_STATUS
8027 rm -fr confdefs* $ac_clean_files
8028 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
8029
8030 if test "$no_recursion" != yes; then
8031
8032   # Remove --cache-file and --srcdir arguments so they do not pile up.
8033   ac_sub_configure_args=
8034   ac_prev=
8035   for ac_arg in $ac_configure_args; do
8036     if test -n "$ac_prev"; then
8037       ac_prev=
8038       continue
8039     fi
8040     case "$ac_arg" in
8041     -cache-file | --cache-file | --cache-fil | --cache-fi \
8042     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
8043       ac_prev=cache_file ;;
8044     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
8045     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
8046       ;;
8047     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
8048       ac_prev=srcdir ;;
8049     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
8050       ;;
8051     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
8052     esac
8053   done
8054
8055   for ac_config_dir in $configdirs; do
8056
8057     # Do not complain, so a configure script can configure whichever
8058     # parts of a large source tree are present.
8059     if test ! -d $srcdir/$ac_config_dir; then
8060       continue
8061     fi
8062
8063     echo configuring in $ac_config_dir
8064
8065     case "$srcdir" in
8066     .) ;;
8067     *)
8068       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
8069       else
8070         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
8071       fi
8072       ;;
8073     esac
8074
8075     ac_popdir=`pwd`
8076     cd $ac_config_dir
8077
8078       # A "../" for each directory in /$ac_config_dir.
8079       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
8080
8081     case "$srcdir" in
8082     .) # No --srcdir option.  We are building in place.
8083       ac_sub_srcdir=$srcdir ;;
8084     /*) # Absolute path.
8085       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
8086     *) # Relative path.
8087       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
8088     esac
8089
8090     # Check for guested configure; otherwise get Cygnus style configure.
8091     if test -f $ac_sub_srcdir/configure; then
8092       ac_sub_configure=$ac_sub_srcdir/configure
8093     elif test -f $ac_sub_srcdir/configure.in; then
8094       ac_sub_configure=$ac_configure
8095     else
8096       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
8097       ac_sub_configure=
8098     fi
8099
8100     # The recursion is here.
8101     if test -n "$ac_sub_configure"; then
8102
8103       # Make the cache file name correct relative to the subdirectory.
8104       case "$cache_file" in
8105       /*) ac_sub_cache_file=$cache_file ;;
8106       *) # Relative path.
8107         ac_sub_cache_file="$ac_dots$cache_file" ;;
8108       esac
8109   case "$ac_given_INSTALL" in
8110         [/$]*) INSTALL="$ac_given_INSTALL" ;;
8111         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
8112         esac
8113
8114       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
8115       # The eval makes quoting arguments work.
8116       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
8117       then :
8118       else
8119         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
8120       fi
8121     fi
8122
8123     cd $ac_popdir
8124   done
8125 fi
8126
8127
8128 exit 0