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 . ${srcdir}/configure.tgt
2831
2832 targ=${target} ; . ${srcdir}/../bfd/config.bfd
2833
2834
2835 targ=${target}
2836 . ${srcdir}/../bfd/config.bfd
2837
2838 targ_archs=`echo ${targ_archs} | sed -e 's/ .*//;'`
2839
2840 if test x"${targ_archs}" != x ; then
2841     cat >> confdefs.h <<EOF
2842 #define DEFAULT_BFD_ARCH ${targ_archs}
2843 EOF
2844
2845 fi
2846 if test x"${targ_defvec}" != x ; then
2847     cat >> confdefs.h <<EOF
2848 #define DEFAULT_BFD_VEC ${targ_defvec}
2849 EOF
2850
2851 fi
2852
2853 for ac_prog in mawk gawk nawk awk
2854 do
2855 # Extract the first word of "$ac_prog", so it can be a program name with args.
2856 set dummy $ac_prog; ac_word=$2
2857 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2858 echo "configure:2859: checking for $ac_word" >&5
2859 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
2860   echo $ac_n "(cached) $ac_c" 1>&6
2861 else
2862   if test -n "$AWK"; then
2863   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2864 else
2865   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2866   ac_dummy="$PATH"
2867   for ac_dir in $ac_dummy; do
2868     test -z "$ac_dir" && ac_dir=.
2869     if test -f $ac_dir/$ac_word; then
2870       ac_cv_prog_AWK="$ac_prog"
2871       break
2872     fi
2873   done
2874   IFS="$ac_save_ifs"
2875 fi
2876 fi
2877 AWK="$ac_cv_prog_AWK"
2878 if test -n "$AWK"; then
2879   echo "$ac_t""$AWK" 1>&6
2880 else
2881   echo "$ac_t""no" 1>&6
2882 fi
2883
2884 test -n "$AWK" && break
2885 done
2886
2887 # Find a good install program.  We prefer a C program (faster),
2888 # so one script is as good as another.  But avoid the broken or
2889 # incompatible versions:
2890 # SysV /etc/install, /usr/sbin/install
2891 # SunOS /usr/etc/install
2892 # IRIX /sbin/install
2893 # AIX /bin/install
2894 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2895 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2896 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2897 # ./install, which can be erroneously created by make from ./install.sh.
2898 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2899 echo "configure:2900: checking for a BSD compatible install" >&5
2900 if test -z "$INSTALL"; then
2901 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2902   echo $ac_n "(cached) $ac_c" 1>&6
2903 else
2904     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2905   for ac_dir in $PATH; do
2906     # Account for people who put trailing slashes in PATH elements.
2907     case "$ac_dir/" in
2908     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2909     *)
2910       # OSF1 and SCO ODT 3.0 have their own names for install.
2911       # Don't use installbsd from OSF since it installs stuff as root
2912       # by default.
2913       for ac_prog in ginstall scoinst install; do
2914         if test -f $ac_dir/$ac_prog; then
2915           if test $ac_prog = install &&
2916             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2917             # AIX install.  It has an incompatible calling convention.
2918             :
2919           else
2920             ac_cv_path_install="$ac_dir/$ac_prog -c"
2921             break 2
2922           fi
2923         fi
2924       done
2925       ;;
2926     esac
2927   done
2928   IFS="$ac_save_IFS"
2929
2930 fi
2931   if test "${ac_cv_path_install+set}" = set; then
2932     INSTALL="$ac_cv_path_install"
2933   else
2934     # As a last resort, use the slow shell script.  We don't cache a
2935     # path for INSTALL within a source directory, because that will
2936     # break other packages using the cache if that directory is
2937     # removed, or if the path is relative.
2938     INSTALL="$ac_install_sh"
2939   fi
2940 fi
2941 echo "$ac_t""$INSTALL" 1>&6
2942
2943 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2944 # It thinks the first close brace ends the variable substitution.
2945 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2946
2947 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2948
2949 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2950
2951 if test $host != $build; then
2952   ac_tool_prefix=${host_alias}-
2953 else
2954   ac_tool_prefix=
2955 fi
2956
2957 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2958 set dummy ${ac_tool_prefix}ar; ac_word=$2
2959 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2960 echo "configure:2961: checking for $ac_word" >&5
2961 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
2962   echo $ac_n "(cached) $ac_c" 1>&6
2963 else
2964   if test -n "$AR"; then
2965   ac_cv_prog_AR="$AR" # Let the user override the test.
2966 else
2967   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2968   ac_dummy="$PATH"
2969   for ac_dir in $ac_dummy; do
2970     test -z "$ac_dir" && ac_dir=.
2971     if test -f $ac_dir/$ac_word; then
2972       ac_cv_prog_AR="${ac_tool_prefix}ar"
2973       break
2974     fi
2975   done
2976   IFS="$ac_save_ifs"
2977   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
2978 fi
2979 fi
2980 AR="$ac_cv_prog_AR"
2981 if test -n "$AR"; then
2982   echo "$ac_t""$AR" 1>&6
2983 else
2984   echo "$ac_t""no" 1>&6
2985 fi
2986
2987
2988
2989 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2990 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2991 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2992 echo "configure:2993: checking for $ac_word" >&5
2993 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2994   echo $ac_n "(cached) $ac_c" 1>&6
2995 else
2996   if test -n "$RANLIB"; then
2997   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2998 else
2999   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3000   ac_dummy="$PATH"
3001   for ac_dir in $ac_dummy; do
3002     test -z "$ac_dir" && ac_dir=.
3003     if test -f $ac_dir/$ac_word; then
3004       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3005       break
3006     fi
3007   done
3008   IFS="$ac_save_ifs"
3009 fi
3010 fi
3011 RANLIB="$ac_cv_prog_RANLIB"
3012 if test -n "$RANLIB"; then
3013   echo "$ac_t""$RANLIB" 1>&6
3014 else
3015   echo "$ac_t""no" 1>&6
3016 fi
3017
3018
3019 if test -z "$ac_cv_prog_RANLIB"; then
3020 if test -n "$ac_tool_prefix"; then
3021   # Extract the first word of "ranlib", so it can be a program name with args.
3022 set dummy ranlib; ac_word=$2
3023 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3024 echo "configure:3025: checking for $ac_word" >&5
3025 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3026   echo $ac_n "(cached) $ac_c" 1>&6
3027 else
3028   if test -n "$RANLIB"; then
3029   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3030 else
3031   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3032   ac_dummy="$PATH"
3033   for ac_dir in $ac_dummy; do
3034     test -z "$ac_dir" && ac_dir=.
3035     if test -f $ac_dir/$ac_word; then
3036       ac_cv_prog_RANLIB="ranlib"
3037       break
3038     fi
3039   done
3040   IFS="$ac_save_ifs"
3041   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
3042 fi
3043 fi
3044 RANLIB="$ac_cv_prog_RANLIB"
3045 if test -n "$RANLIB"; then
3046   echo "$ac_t""$RANLIB" 1>&6
3047 else
3048   echo "$ac_t""no" 1>&6
3049 fi
3050
3051 else
3052   RANLIB=":"
3053 fi
3054 fi
3055
3056 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
3057 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
3058 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3059 echo "configure:3060: checking for $ac_word" >&5
3060 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
3061   echo $ac_n "(cached) $ac_c" 1>&6
3062 else
3063   if test -n "$DLLTOOL"; then
3064   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3065 else
3066   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3067   ac_dummy="$PATH"
3068   for ac_dir in $ac_dummy; do
3069     test -z "$ac_dir" && ac_dir=.
3070     if test -f $ac_dir/$ac_word; then
3071       ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
3072       break
3073     fi
3074   done
3075   IFS="$ac_save_ifs"
3076   test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="dlltool"
3077 fi
3078 fi
3079 DLLTOOL="$ac_cv_prog_DLLTOOL"
3080 if test -n "$DLLTOOL"; then
3081   echo "$ac_t""$DLLTOOL" 1>&6
3082 else
3083   echo "$ac_t""no" 1>&6
3084 fi
3085
3086
3087
3088 # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
3089 set dummy ${ac_tool_prefix}windres; ac_word=$2
3090 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3091 echo "configure:3092: checking for $ac_word" >&5
3092 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
3093   echo $ac_n "(cached) $ac_c" 1>&6
3094 else
3095   if test -n "$WINDRES"; then
3096   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
3097 else
3098   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3099   ac_dummy="$PATH"
3100   for ac_dir in $ac_dummy; do
3101     test -z "$ac_dir" && ac_dir=.
3102     if test -f $ac_dir/$ac_word; then
3103       ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
3104       break
3105     fi
3106   done
3107   IFS="$ac_save_ifs"
3108   test -z "$ac_cv_prog_WINDRES" && ac_cv_prog_WINDRES="windres"
3109 fi
3110 fi
3111 WINDRES="$ac_cv_prog_WINDRES"
3112 if test -n "$WINDRES"; then
3113   echo "$ac_t""$WINDRES" 1>&6
3114 else
3115   echo "$ac_t""no" 1>&6
3116 fi
3117
3118
3119
3120 for ac_prog in 'bison -y' byacc
3121 do
3122 # Extract the first word of "$ac_prog", so it can be a program name with args.
3123 set dummy $ac_prog; ac_word=$2
3124 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3125 echo "configure:3126: checking for $ac_word" >&5
3126 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3127   echo $ac_n "(cached) $ac_c" 1>&6
3128 else
3129   if test -n "$YACC"; then
3130   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3131 else
3132   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3133   ac_dummy="$PATH"
3134   for ac_dir in $ac_dummy; do
3135     test -z "$ac_dir" && ac_dir=.
3136     if test -f $ac_dir/$ac_word; then
3137       ac_cv_prog_YACC="$ac_prog"
3138       break
3139     fi
3140   done
3141   IFS="$ac_save_ifs"
3142 fi
3143 fi
3144 YACC="$ac_cv_prog_YACC"
3145 if test -n "$YACC"; then
3146   echo "$ac_t""$YACC" 1>&6
3147 else
3148   echo "$ac_t""no" 1>&6
3149 fi
3150
3151 test -n "$YACC" && break
3152 done
3153 test -n "$YACC" || YACC="yacc"
3154
3155
3156 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
3157 set dummy ${ac_tool_prefix}mig; ac_word=$2
3158 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3159 echo "configure:3160: checking for $ac_word" >&5
3160 if eval "test \"`echo '$''{'ac_cv_prog_MIG'+set}'`\" = set"; then
3161   echo $ac_n "(cached) $ac_c" 1>&6
3162 else
3163   if test -n "$MIG"; then
3164   ac_cv_prog_MIG="$MIG" # Let the user override the test.
3165 else
3166   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3167   ac_dummy="$PATH"
3168   for ac_dir in $ac_dummy; do
3169     test -z "$ac_dir" && ac_dir=.
3170     if test -f $ac_dir/$ac_word; then
3171       ac_cv_prog_MIG="${ac_tool_prefix}mig"
3172       break
3173     fi
3174   done
3175   IFS="$ac_save_ifs"
3176   test -z "$ac_cv_prog_MIG" && ac_cv_prog_MIG="mig"
3177 fi
3178 fi
3179 MIG="$ac_cv_prog_MIG"
3180 if test -n "$MIG"; then
3181   echo "$ac_t""$MIG" 1>&6
3182 else
3183   echo "$ac_t""no" 1>&6
3184 fi
3185
3186
3187
3188
3189 if test "$program_transform_name" = s,x,x,; then
3190   program_transform_name=
3191 else
3192   # Double any \ or $.  echo might interpret backslashes.
3193   cat <<\EOF_SED > conftestsed
3194 s,\\,\\\\,g; s,\$,$$,g
3195 EOF_SED
3196   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
3197   rm -f conftestsed
3198 fi
3199 test "$program_prefix" != NONE &&
3200   program_transform_name="s,^,${program_prefix},; $program_transform_name"
3201 # Use a double $ so make ignores it.
3202 test "$program_suffix" != NONE &&
3203   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
3204
3205 # sed with no file args requires a program.
3206 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
3207
3208
3209 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
3210 echo "configure:3211: checking return type of signal handlers" >&5
3211 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3212   echo $ac_n "(cached) $ac_c" 1>&6
3213 else
3214   cat > conftest.$ac_ext <<EOF
3215 #line 3216 "configure"
3216 #include "confdefs.h"
3217 #include <sys/types.h>
3218 #include <signal.h>
3219 #ifdef signal
3220 #undef signal
3221 #endif
3222 #ifdef __cplusplus
3223 extern "C" void (*signal (int, void (*)(int)))(int);
3224 #else
3225 void (*signal ()) ();
3226 #endif
3227
3228 int main() {
3229 int i;
3230 ; return 0; }
3231 EOF
3232 if { (eval echo configure:3233: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3233   rm -rf conftest*
3234   ac_cv_type_signal=void
3235 else
3236   echo "configure: failed program was:" >&5
3237   cat conftest.$ac_ext >&5
3238   rm -rf conftest*
3239   ac_cv_type_signal=int
3240 fi
3241 rm -f conftest*
3242 fi
3243
3244 echo "$ac_t""$ac_cv_type_signal" 1>&6
3245 cat >> confdefs.h <<EOF
3246 #define RETSIGTYPE $ac_cv_type_signal
3247 EOF
3248
3249
3250
3251 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3252 echo "configure:3253: checking for ANSI C header files" >&5
3253 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3254   echo $ac_n "(cached) $ac_c" 1>&6
3255 else
3256   cat > conftest.$ac_ext <<EOF
3257 #line 3258 "configure"
3258 #include "confdefs.h"
3259 #include <stdlib.h>
3260 #include <stdarg.h>
3261 #include <string.h>
3262 #include <float.h>
3263 EOF
3264 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3265 { (eval echo configure:3266: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3266 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3267 if test -z "$ac_err"; then
3268   rm -rf conftest*
3269   ac_cv_header_stdc=yes
3270 else
3271   echo "$ac_err" >&5
3272   echo "configure: failed program was:" >&5
3273   cat conftest.$ac_ext >&5
3274   rm -rf conftest*
3275   ac_cv_header_stdc=no
3276 fi
3277 rm -f conftest*
3278
3279 if test $ac_cv_header_stdc = yes; then
3280   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3281 cat > conftest.$ac_ext <<EOF
3282 #line 3283 "configure"
3283 #include "confdefs.h"
3284 #include <string.h>
3285 EOF
3286 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3287   egrep "memchr" >/dev/null 2>&1; then
3288   :
3289 else
3290   rm -rf conftest*
3291   ac_cv_header_stdc=no
3292 fi
3293 rm -f conftest*
3294
3295 fi
3296
3297 if test $ac_cv_header_stdc = yes; then
3298   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3299 cat > conftest.$ac_ext <<EOF
3300 #line 3301 "configure"
3301 #include "confdefs.h"
3302 #include <stdlib.h>
3303 EOF
3304 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3305   egrep "free" >/dev/null 2>&1; then
3306   :
3307 else
3308   rm -rf conftest*
3309   ac_cv_header_stdc=no
3310 fi
3311 rm -f conftest*
3312
3313 fi
3314
3315 if test $ac_cv_header_stdc = yes; then
3316   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3317 if test "$cross_compiling" = yes; then
3318   :
3319 else
3320   cat > conftest.$ac_ext <<EOF
3321 #line 3322 "configure"
3322 #include "confdefs.h"
3323 #include <ctype.h>
3324 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3325 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3326 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3327 int main () { int i; for (i = 0; i < 256; i++)
3328 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3329 exit (0); }
3330
3331 EOF
3332 if { (eval echo configure:3333: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3333 then
3334   :
3335 else
3336   echo "configure: failed program was:" >&5
3337   cat conftest.$ac_ext >&5
3338   rm -fr conftest*
3339   ac_cv_header_stdc=no
3340 fi
3341 rm -fr conftest*
3342 fi
3343
3344 fi
3345 fi
3346
3347 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3348 if test $ac_cv_header_stdc = yes; then
3349   cat >> confdefs.h <<\EOF
3350 #define STDC_HEADERS 1
3351 EOF
3352
3353 fi
3354
3355
3356
3357 case $host_os in solaris2.7 | solaris2.8) case "$GCC" in yes)
3358     cat >> confdefs.h <<\EOF
3359 #define _MSE_INT_H 1
3360 EOF
3361
3362 esac; esac
3363
3364 for ac_hdr in ctype.h endian.h link.h thread_db.h proc_service.h \
3365         memory.h objlist.h ptrace.h sgtty.h stddef.h stdlib.h \
3366         string.h sys/procfs.h sys/ptrace.h sys/reg.h stdint.h \
3367         term.h termio.h termios.h unistd.h wait.h sys/wait.h \
3368         wchar.h wctype.h asm/debugreg.h sys/debugreg.h sys/select.h \
3369         time.h sys/ioctl.h sys/user.h \
3370         dirent.h sys/ndir.h sys/dir.h ndir.h \
3371         curses.h ncurses.h \
3372         poll.h sys/poll.h
3373 do
3374 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3375 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3376 echo "configure:3377: checking for $ac_hdr" >&5
3377 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3378   echo $ac_n "(cached) $ac_c" 1>&6
3379 else
3380   cat > conftest.$ac_ext <<EOF
3381 #line 3382 "configure"
3382 #include "confdefs.h"
3383 #include <$ac_hdr>
3384 EOF
3385 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3386 { (eval echo configure:3387: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3387 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3388 if test -z "$ac_err"; then
3389   rm -rf conftest*
3390   eval "ac_cv_header_$ac_safe=yes"
3391 else
3392   echo "$ac_err" >&5
3393   echo "configure: failed program was:" >&5
3394   cat conftest.$ac_ext >&5
3395   rm -rf conftest*
3396   eval "ac_cv_header_$ac_safe=no"
3397 fi
3398 rm -f conftest*
3399 fi
3400 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3401   echo "$ac_t""yes" 1>&6
3402     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3403   cat >> confdefs.h <<EOF
3404 #define $ac_tr_hdr 1
3405 EOF
3406
3407 else
3408   echo "$ac_t""no" 1>&6
3409 fi
3410 done
3411
3412 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
3413 echo "configure:3414: checking whether stat file-mode macros are broken" >&5
3414 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
3415   echo $ac_n "(cached) $ac_c" 1>&6
3416 else
3417   cat > conftest.$ac_ext <<EOF
3418 #line 3419 "configure"
3419 #include "confdefs.h"
3420 #include <sys/types.h>
3421 #include <sys/stat.h>
3422
3423 #if defined(S_ISBLK) && defined(S_IFDIR)
3424 # if S_ISBLK (S_IFDIR)
3425 You lose.
3426 # endif
3427 #endif
3428
3429 #if defined(S_ISBLK) && defined(S_IFCHR)
3430 # if S_ISBLK (S_IFCHR)
3431 You lose.
3432 # endif
3433 #endif
3434
3435 #if defined(S_ISLNK) && defined(S_IFREG)
3436 # if S_ISLNK (S_IFREG)
3437 You lose.
3438 # endif
3439 #endif
3440
3441 #if defined(S_ISSOCK) && defined(S_IFREG)
3442 # if S_ISSOCK (S_IFREG)
3443 You lose.
3444 # endif
3445 #endif
3446
3447 EOF
3448 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3449   egrep "You lose" >/dev/null 2>&1; then
3450   rm -rf conftest*
3451   ac_cv_header_stat_broken=yes
3452 else
3453   rm -rf conftest*
3454   ac_cv_header_stat_broken=no
3455 fi
3456 rm -f conftest*
3457
3458 fi
3459
3460 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
3461 if test $ac_cv_header_stat_broken = yes; then
3462   cat >> confdefs.h <<\EOF
3463 #define STAT_MACROS_BROKEN 1
3464 EOF
3465
3466 fi
3467
3468
3469 echo $ac_n "checking for working const""... $ac_c" 1>&6
3470 echo "configure:3471: checking for working const" >&5
3471 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3472   echo $ac_n "(cached) $ac_c" 1>&6
3473 else
3474   cat > conftest.$ac_ext <<EOF
3475 #line 3476 "configure"
3476 #include "confdefs.h"
3477
3478 int main() {
3479
3480 /* Ultrix mips cc rejects this.  */
3481 typedef int charset[2]; const charset x;
3482 /* SunOS 4.1.1 cc rejects this.  */
3483 char const *const *ccp;
3484 char **p;
3485 /* NEC SVR4.0.2 mips cc rejects this.  */
3486 struct point {int x, y;};
3487 static struct point const zero = {0,0};
3488 /* AIX XL C 1.02.0.0 rejects this.
3489    It does not let you subtract one const X* pointer from another in an arm
3490    of an if-expression whose if-part is not a constant expression */
3491 const char *g = "string";
3492 ccp = &g + (g ? g-g : 0);
3493 /* HPUX 7.0 cc rejects these. */
3494 ++ccp;
3495 p = (char**) ccp;
3496 ccp = (char const *const *) p;
3497 { /* SCO 3.2v4 cc rejects this.  */
3498   char *t;
3499   char const *s = 0 ? (char *) 0 : (char const *) 0;
3500
3501   *t++ = 0;
3502 }
3503 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3504   int x[] = {25, 17};
3505   const int *foo = &x[0];
3506   ++foo;
3507 }
3508 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3509   typedef const int *iptr;
3510   iptr p = 0;
3511   ++p;
3512 }
3513 { /* AIX XL C 1.02.0.0 rejects this saying
3514      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3515   struct s { int j; const int *ap[3]; };
3516   struct s *b; b->j = 5;
3517 }
3518 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3519   const int foo = 10;
3520 }
3521
3522 ; return 0; }
3523 EOF
3524 if { (eval echo configure:3525: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3525   rm -rf conftest*
3526   ac_cv_c_const=yes
3527 else
3528   echo "configure: failed program was:" >&5
3529   cat conftest.$ac_ext >&5
3530   rm -rf conftest*
3531   ac_cv_c_const=no
3532 fi
3533 rm -f conftest*
3534 fi
3535
3536 echo "$ac_t""$ac_cv_c_const" 1>&6
3537 if test $ac_cv_c_const = no; then
3538   cat >> confdefs.h <<\EOF
3539 #define const
3540 EOF
3541
3542 fi
3543
3544
3545 for ac_func in setpgid sbrk sigaction isascii bzero bcopy btowc poll sigprocmask
3546 do
3547 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3548 echo "configure:3549: checking for $ac_func" >&5
3549 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3550   echo $ac_n "(cached) $ac_c" 1>&6
3551 else
3552   cat > conftest.$ac_ext <<EOF
3553 #line 3554 "configure"
3554 #include "confdefs.h"
3555 /* System header to define __stub macros and hopefully few prototypes,
3556     which can conflict with char $ac_func(); below.  */
3557 #include <assert.h>
3558 /* Override any gcc2 internal prototype to avoid an error.  */
3559 /* We use char because int might match the return type of a gcc2
3560     builtin and then its argument prototype would still apply.  */
3561 char $ac_func();
3562
3563 int main() {
3564
3565 /* The GNU C library defines this for functions which it implements
3566     to always fail with ENOSYS.  Some functions are actually named
3567     something starting with __ and the normal name is an alias.  */
3568 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3569 choke me
3570 #else
3571 $ac_func();
3572 #endif
3573
3574 ; return 0; }
3575 EOF
3576 if { (eval echo configure:3577: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3577   rm -rf conftest*
3578   eval "ac_cv_func_$ac_func=yes"
3579 else
3580   echo "configure: failed program was:" >&5
3581   cat conftest.$ac_ext >&5
3582   rm -rf conftest*
3583   eval "ac_cv_func_$ac_func=no"
3584 fi
3585 rm -f conftest*
3586 fi
3587
3588 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3589   echo "$ac_t""yes" 1>&6
3590     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3591   cat >> confdefs.h <<EOF
3592 #define $ac_tr_func 1
3593 EOF
3594
3595 else
3596   echo "$ac_t""no" 1>&6
3597 fi
3598 done
3599
3600 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3601 # for constant arguments.  Useless!
3602 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3603 echo "configure:3604: checking for working alloca.h" >&5
3604 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3605   echo $ac_n "(cached) $ac_c" 1>&6
3606 else
3607   cat > conftest.$ac_ext <<EOF
3608 #line 3609 "configure"
3609 #include "confdefs.h"
3610 #include <alloca.h>
3611 int main() {
3612 char *p = alloca(2 * sizeof(int));
3613 ; return 0; }
3614 EOF
3615 if { (eval echo configure:3616: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3616   rm -rf conftest*
3617   ac_cv_header_alloca_h=yes
3618 else
3619   echo "configure: failed program was:" >&5
3620   cat conftest.$ac_ext >&5
3621   rm -rf conftest*
3622   ac_cv_header_alloca_h=no
3623 fi
3624 rm -f conftest*
3625 fi
3626
3627 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3628 if test $ac_cv_header_alloca_h = yes; then
3629   cat >> confdefs.h <<\EOF
3630 #define HAVE_ALLOCA_H 1
3631 EOF
3632
3633 fi
3634
3635 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3636 echo "configure:3637: checking for alloca" >&5
3637 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3638   echo $ac_n "(cached) $ac_c" 1>&6
3639 else
3640   cat > conftest.$ac_ext <<EOF
3641 #line 3642 "configure"
3642 #include "confdefs.h"
3643
3644 #ifdef __GNUC__
3645 # define alloca __builtin_alloca
3646 #else
3647 # ifdef _MSC_VER
3648 #  include <malloc.h>
3649 #  define alloca _alloca
3650 # else
3651 #  if HAVE_ALLOCA_H
3652 #   include <alloca.h>
3653 #  else
3654 #   ifdef _AIX
3655  #pragma alloca
3656 #   else
3657 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3658 char *alloca ();
3659 #    endif
3660 #   endif
3661 #  endif
3662 # endif
3663 #endif
3664
3665 int main() {
3666 char *p = (char *) alloca(1);
3667 ; return 0; }
3668 EOF
3669 if { (eval echo configure:3670: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3670   rm -rf conftest*
3671   ac_cv_func_alloca_works=yes
3672 else
3673   echo "configure: failed program was:" >&5
3674   cat conftest.$ac_ext >&5
3675   rm -rf conftest*
3676   ac_cv_func_alloca_works=no
3677 fi
3678 rm -f conftest*
3679 fi
3680
3681 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3682 if test $ac_cv_func_alloca_works = yes; then
3683   cat >> confdefs.h <<\EOF
3684 #define HAVE_ALLOCA 1
3685 EOF
3686
3687 fi
3688
3689 if test $ac_cv_func_alloca_works = no; then
3690   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3691   # that cause trouble.  Some versions do not even contain alloca or
3692   # contain a buggy version.  If you still want to use their alloca,
3693   # use ar to extract alloca.o from them instead of compiling alloca.c.
3694   ALLOCA=alloca.${ac_objext}
3695   cat >> confdefs.h <<\EOF
3696 #define C_ALLOCA 1
3697 EOF
3698
3699
3700 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3701 echo "configure:3702: checking whether alloca needs Cray hooks" >&5
3702 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3703   echo $ac_n "(cached) $ac_c" 1>&6
3704 else
3705   cat > conftest.$ac_ext <<EOF
3706 #line 3707 "configure"
3707 #include "confdefs.h"
3708 #if defined(CRAY) && ! defined(CRAY2)
3709 webecray
3710 #else
3711 wenotbecray
3712 #endif
3713
3714 EOF
3715 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3716   egrep "webecray" >/dev/null 2>&1; then
3717   rm -rf conftest*
3718   ac_cv_os_cray=yes
3719 else
3720   rm -rf conftest*
3721   ac_cv_os_cray=no
3722 fi
3723 rm -f conftest*
3724
3725 fi
3726
3727 echo "$ac_t""$ac_cv_os_cray" 1>&6
3728 if test $ac_cv_os_cray = yes; then
3729 for ac_func in _getb67 GETB67 getb67; do
3730   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3731 echo "configure:3732: checking for $ac_func" >&5
3732 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3733   echo $ac_n "(cached) $ac_c" 1>&6
3734 else
3735   cat > conftest.$ac_ext <<EOF
3736 #line 3737 "configure"
3737 #include "confdefs.h"
3738 /* System header to define __stub macros and hopefully few prototypes,
3739     which can conflict with char $ac_func(); below.  */
3740 #include <assert.h>
3741 /* Override any gcc2 internal prototype to avoid an error.  */
3742 /* We use char because int might match the return type of a gcc2
3743     builtin and then its argument prototype would still apply.  */
3744 char $ac_func();
3745
3746 int main() {
3747
3748 /* The GNU C library defines this for functions which it implements
3749     to always fail with ENOSYS.  Some functions are actually named
3750     something starting with __ and the normal name is an alias.  */
3751 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3752 choke me
3753 #else
3754 $ac_func();
3755 #endif
3756
3757 ; return 0; }
3758 EOF
3759 if { (eval echo configure:3760: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3760   rm -rf conftest*
3761   eval "ac_cv_func_$ac_func=yes"
3762 else
3763   echo "configure: failed program was:" >&5
3764   cat conftest.$ac_ext >&5
3765   rm -rf conftest*
3766   eval "ac_cv_func_$ac_func=no"
3767 fi
3768 rm -f conftest*
3769 fi
3770
3771 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3772   echo "$ac_t""yes" 1>&6
3773   cat >> confdefs.h <<EOF
3774 #define CRAY_STACKSEG_END $ac_func
3775 EOF
3776
3777   break
3778 else
3779   echo "$ac_t""no" 1>&6
3780 fi
3781
3782 done
3783 fi
3784
3785 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3786 echo "configure:3787: checking stack direction for C alloca" >&5
3787 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3788   echo $ac_n "(cached) $ac_c" 1>&6
3789 else
3790   if test "$cross_compiling" = yes; then
3791   ac_cv_c_stack_direction=0
3792 else
3793   cat > conftest.$ac_ext <<EOF
3794 #line 3795 "configure"
3795 #include "confdefs.h"
3796 find_stack_direction ()
3797 {
3798   static char *addr = 0;
3799   auto char dummy;
3800   if (addr == 0)
3801     {
3802       addr = &dummy;
3803       return find_stack_direction ();
3804     }
3805   else
3806     return (&dummy > addr) ? 1 : -1;
3807 }
3808 main ()
3809 {
3810   exit (find_stack_direction() < 0);
3811 }
3812 EOF
3813 if { (eval echo configure:3814: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3814 then
3815   ac_cv_c_stack_direction=1
3816 else
3817   echo "configure: failed program was:" >&5
3818   cat conftest.$ac_ext >&5
3819   rm -fr conftest*
3820   ac_cv_c_stack_direction=-1
3821 fi
3822 rm -fr conftest*
3823 fi
3824
3825 fi
3826
3827 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3828 cat >> confdefs.h <<EOF
3829 #define STACK_DIRECTION $ac_cv_c_stack_direction
3830 EOF
3831
3832 fi
3833
3834
3835 # See if machine/reg.h supports the %fs and %gs i386 segment registers.
3836 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
3837 echo $ac_n "checking for r_fs in struct reg""... $ac_c" 1>&6
3838 echo "configure:3839: checking for r_fs in struct reg" >&5
3839 if eval "test \"`echo '$''{'gdb_cv_struct_reg_r_fs'+set}'`\" = set"; then
3840   echo $ac_n "(cached) $ac_c" 1>&6
3841 else
3842   cat > conftest.$ac_ext <<EOF
3843 #line 3844 "configure"
3844 #include "confdefs.h"
3845 #include <machine/reg.h>
3846 int main() {
3847 struct reg r; r.r_fs;
3848 ; return 0; }
3849 EOF
3850 if { (eval echo configure:3851: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3851   rm -rf conftest*
3852   gdb_cv_struct_reg_r_fs=yes
3853 else
3854   echo "configure: failed program was:" >&5
3855   cat conftest.$ac_ext >&5
3856   rm -rf conftest*
3857   gdb_cv_struct_reg_r_fs=no
3858 fi
3859 rm -f conftest*
3860 fi
3861
3862 echo "$ac_t""$gdb_cv_struct_reg_r_fs" 1>&6
3863 if test $gdb_cv_struct_reg_r_fs = yes; then
3864   cat >> confdefs.h <<\EOF
3865 #define HAVE_STRUCT_REG_R_FS 1
3866 EOF
3867
3868 fi
3869 echo $ac_n "checking for r_gs in struct reg""... $ac_c" 1>&6
3870 echo "configure:3871: checking for r_gs in struct reg" >&5
3871 if eval "test \"`echo '$''{'gdb_cv_struct_reg_r_gs'+set}'`\" = set"; then
3872   echo $ac_n "(cached) $ac_c" 1>&6
3873 else
3874   cat > conftest.$ac_ext <<EOF
3875 #line 3876 "configure"
3876 #include "confdefs.h"
3877 #include <machine/reg.h>
3878 int main() {
3879 struct reg r; r.r_gs;
3880 ; return 0; }
3881 EOF
3882 if { (eval echo configure:3883: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3883   rm -rf conftest*
3884   gdb_cv_struct_reg_r_gs=yes
3885 else
3886   echo "configure: failed program was:" >&5
3887   cat conftest.$ac_ext >&5
3888   rm -rf conftest*
3889   gdb_cv_struct_reg_r_gs=no
3890 fi
3891 rm -f conftest*
3892 fi
3893
3894 echo "$ac_t""$gdb_cv_struct_reg_r_gs" 1>&6
3895 if test $gdb_cv_struct_reg_r_gs = yes; then
3896   cat >> confdefs.h <<\EOF
3897 #define HAVE_STRUCT_REG_R_GS 1
3898 EOF
3899
3900 fi
3901
3902 echo $ac_n "checking for PTRACE_GETREGS""... $ac_c" 1>&6
3903 echo "configure:3904: checking for PTRACE_GETREGS" >&5
3904 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getregs'+set}'`\" = set"; then
3905   echo $ac_n "(cached) $ac_c" 1>&6
3906 else
3907   cat > conftest.$ac_ext <<EOF
3908 #line 3909 "configure"
3909 #include "confdefs.h"
3910 #include <sys/ptrace.h>
3911 int main() {
3912 PTRACE_GETREGS;
3913 ; return 0; }
3914 EOF
3915 if { (eval echo configure:3916: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3916   rm -rf conftest*
3917   gdb_cv_have_ptrace_getregs=yes
3918 else
3919   echo "configure: failed program was:" >&5
3920   cat conftest.$ac_ext >&5
3921   rm -rf conftest*
3922   gdb_cv_have_ptrace_getregs=no
3923 fi
3924 rm -f conftest*
3925 fi
3926
3927 echo "$ac_t""$gdb_cv_have_ptrace_getregs" 1>&6
3928 if test $gdb_cv_have_ptrace_getregs = yes; then
3929   cat >> confdefs.h <<\EOF
3930 #define HAVE_PTRACE_GETREGS 1
3931 EOF
3932
3933 fi
3934
3935 echo $ac_n "checking for PTRACE_GETFPXREGS""... $ac_c" 1>&6
3936 echo "configure:3937: checking for PTRACE_GETFPXREGS" >&5
3937 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getfpxregs'+set}'`\" = set"; then
3938   echo $ac_n "(cached) $ac_c" 1>&6
3939 else
3940   cat > conftest.$ac_ext <<EOF
3941 #line 3942 "configure"
3942 #include "confdefs.h"
3943 #include <sys/ptrace.h>
3944 int main() {
3945 PTRACE_GETFPXREGS;
3946 ; return 0; }
3947 EOF
3948 if { (eval echo configure:3949: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3949   rm -rf conftest*
3950   gdb_cv_have_ptrace_getfpxregs=yes
3951 else
3952   echo "configure: failed program was:" >&5
3953   cat conftest.$ac_ext >&5
3954   rm -rf conftest*
3955   gdb_cv_have_ptrace_getfpxregs=no
3956 fi
3957 rm -f conftest*
3958 fi
3959
3960 echo "$ac_t""$gdb_cv_have_ptrace_getfpxregs" 1>&6
3961 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
3962   cat >> confdefs.h <<\EOF
3963 #define HAVE_PTRACE_GETFPXREGS 1
3964 EOF
3965
3966 fi
3967
3968 echo $ac_n "checking for socketpair in -lsocket""... $ac_c" 1>&6
3969 echo "configure:3970: checking for socketpair in -lsocket" >&5
3970 ac_lib_var=`echo socket'_'socketpair | sed 'y%./+-%__p_%'`
3971 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3972   echo $ac_n "(cached) $ac_c" 1>&6
3973 else
3974   ac_save_LIBS="$LIBS"
3975 LIBS="-lsocket  $LIBS"
3976 cat > conftest.$ac_ext <<EOF
3977 #line 3978 "configure"
3978 #include "confdefs.h"
3979 /* Override any gcc2 internal prototype to avoid an error.  */
3980 /* We use char because int might match the return type of a gcc2
3981     builtin and then its argument prototype would still apply.  */
3982 char socketpair();
3983
3984 int main() {
3985 socketpair()
3986 ; return 0; }
3987 EOF
3988 if { (eval echo configure:3989: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3989   rm -rf conftest*
3990   eval "ac_cv_lib_$ac_lib_var=yes"
3991 else
3992   echo "configure: failed program was:" >&5
3993   cat conftest.$ac_ext >&5
3994   rm -rf conftest*
3995   eval "ac_cv_lib_$ac_lib_var=no"
3996 fi
3997 rm -f conftest*
3998 LIBS="$ac_save_LIBS"
3999
4000 fi
4001 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4002   echo "$ac_t""yes" 1>&6
4003     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4004     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4005   cat >> confdefs.h <<EOF
4006 #define $ac_tr_lib 1
4007 EOF
4008
4009   LIBS="-lsocket $LIBS"
4010
4011 else
4012   echo "$ac_t""no" 1>&6
4013 fi
4014
4015 for ac_func in socketpair
4016 do
4017 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4018 echo "configure:4019: checking for $ac_func" >&5
4019 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4020   echo $ac_n "(cached) $ac_c" 1>&6
4021 else
4022   cat > conftest.$ac_ext <<EOF
4023 #line 4024 "configure"
4024 #include "confdefs.h"
4025 /* System header to define __stub macros and hopefully few prototypes,
4026     which can conflict with char $ac_func(); below.  */
4027 #include <assert.h>
4028 /* Override any gcc2 internal prototype to avoid an error.  */
4029 /* We use char because int might match the return type of a gcc2
4030     builtin and then its argument prototype would still apply.  */
4031 char $ac_func();
4032
4033 int main() {
4034
4035 /* The GNU C library defines this for functions which it implements
4036     to always fail with ENOSYS.  Some functions are actually named
4037     something starting with __ and the normal name is an alias.  */
4038 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4039 choke me
4040 #else
4041 $ac_func();
4042 #endif
4043
4044 ; return 0; }
4045 EOF
4046 if { (eval echo configure:4047: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4047   rm -rf conftest*
4048   eval "ac_cv_func_$ac_func=yes"
4049 else
4050   echo "configure: failed program was:" >&5
4051   cat conftest.$ac_ext >&5
4052   rm -rf conftest*
4053   eval "ac_cv_func_$ac_func=no"
4054 fi
4055 rm -f conftest*
4056 fi
4057
4058 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4059   echo "$ac_t""yes" 1>&6
4060     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4061   cat >> confdefs.h <<EOF
4062 #define $ac_tr_func 1
4063 EOF
4064
4065 else
4066   echo "$ac_t""no" 1>&6
4067 fi
4068 done
4069
4070
4071
4072 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
4073 echo "configure:4074: checking whether malloc must be declared" >&5
4074 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
4075   echo $ac_n "(cached) $ac_c" 1>&6
4076 else
4077   cat > conftest.$ac_ext <<EOF
4078 #line 4079 "configure"
4079 #include "confdefs.h"
4080
4081 #include <stdio.h>
4082 #ifdef HAVE_STRING_H
4083 #include <string.h>
4084 #else
4085 #ifdef HAVE_STRINGS_H
4086 #include <strings.h>
4087 #endif
4088 #endif
4089 #ifdef HAVE_STDLIB_H
4090 #include <stdlib.h>
4091 #endif
4092 #ifdef HAVE_UNISTD_H
4093 #include <unistd.h>
4094 #endif
4095 int main() {
4096 char *(*pfn) = (char *(*)) malloc
4097 ; return 0; }
4098 EOF
4099 if { (eval echo configure:4100: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4100   rm -rf conftest*
4101   bfd_cv_decl_needed_malloc=no
4102 else
4103   echo "configure: failed program was:" >&5
4104   cat conftest.$ac_ext >&5
4105   rm -rf conftest*
4106   bfd_cv_decl_needed_malloc=yes
4107 fi
4108 rm -f conftest*
4109 fi
4110
4111 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
4112 if test $bfd_cv_decl_needed_malloc = yes; then
4113   cat >> confdefs.h <<\EOF
4114 #define NEED_DECLARATION_MALLOC 1
4115 EOF
4116
4117 fi
4118
4119 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
4120 echo "configure:4121: checking whether realloc must be declared" >&5
4121 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
4122   echo $ac_n "(cached) $ac_c" 1>&6
4123 else
4124   cat > conftest.$ac_ext <<EOF
4125 #line 4126 "configure"
4126 #include "confdefs.h"
4127
4128 #include <stdio.h>
4129 #ifdef HAVE_STRING_H
4130 #include <string.h>
4131 #else
4132 #ifdef HAVE_STRINGS_H
4133 #include <strings.h>
4134 #endif
4135 #endif
4136 #ifdef HAVE_STDLIB_H
4137 #include <stdlib.h>
4138 #endif
4139 #ifdef HAVE_UNISTD_H
4140 #include <unistd.h>
4141 #endif
4142 int main() {
4143 char *(*pfn) = (char *(*)) realloc
4144 ; return 0; }
4145 EOF
4146 if { (eval echo configure:4147: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4147   rm -rf conftest*
4148   bfd_cv_decl_needed_realloc=no
4149 else
4150   echo "configure: failed program was:" >&5
4151   cat conftest.$ac_ext >&5
4152   rm -rf conftest*
4153   bfd_cv_decl_needed_realloc=yes
4154 fi
4155 rm -f conftest*
4156 fi
4157
4158 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
4159 if test $bfd_cv_decl_needed_realloc = yes; then
4160   cat >> confdefs.h <<\EOF
4161 #define NEED_DECLARATION_REALLOC 1
4162 EOF
4163
4164 fi
4165
4166 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
4167 echo "configure:4168: checking whether free must be declared" >&5
4168 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
4169   echo $ac_n "(cached) $ac_c" 1>&6
4170 else
4171   cat > conftest.$ac_ext <<EOF
4172 #line 4173 "configure"
4173 #include "confdefs.h"
4174
4175 #include <stdio.h>
4176 #ifdef HAVE_STRING_H
4177 #include <string.h>
4178 #else
4179 #ifdef HAVE_STRINGS_H
4180 #include <strings.h>
4181 #endif
4182 #endif
4183 #ifdef HAVE_STDLIB_H
4184 #include <stdlib.h>
4185 #endif
4186 #ifdef HAVE_UNISTD_H
4187 #include <unistd.h>
4188 #endif
4189 int main() {
4190 char *(*pfn) = (char *(*)) free
4191 ; return 0; }
4192 EOF
4193 if { (eval echo configure:4194: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4194   rm -rf conftest*
4195   bfd_cv_decl_needed_free=no
4196 else
4197   echo "configure: failed program was:" >&5
4198   cat conftest.$ac_ext >&5
4199   rm -rf conftest*
4200   bfd_cv_decl_needed_free=yes
4201 fi
4202 rm -f conftest*
4203 fi
4204
4205 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
4206 if test $bfd_cv_decl_needed_free = yes; then
4207   cat >> confdefs.h <<\EOF
4208 #define NEED_DECLARATION_FREE 1
4209 EOF
4210
4211 fi
4212
4213 echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6
4214 echo "configure:4215: checking whether strerror must be declared" >&5
4215 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then
4216   echo $ac_n "(cached) $ac_c" 1>&6
4217 else
4218   cat > conftest.$ac_ext <<EOF
4219 #line 4220 "configure"
4220 #include "confdefs.h"
4221
4222 #include <stdio.h>
4223 #ifdef HAVE_STRING_H
4224 #include <string.h>
4225 #else
4226 #ifdef HAVE_STRINGS_H
4227 #include <strings.h>
4228 #endif
4229 #endif
4230 #ifdef HAVE_STDLIB_H
4231 #include <stdlib.h>
4232 #endif
4233 #ifdef HAVE_UNISTD_H
4234 #include <unistd.h>
4235 #endif
4236 int main() {
4237 char *(*pfn) = (char *(*)) strerror
4238 ; return 0; }
4239 EOF
4240 if { (eval echo configure:4241: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4241   rm -rf conftest*
4242   bfd_cv_decl_needed_strerror=no
4243 else
4244   echo "configure: failed program was:" >&5
4245   cat conftest.$ac_ext >&5
4246   rm -rf conftest*
4247   bfd_cv_decl_needed_strerror=yes
4248 fi
4249 rm -f conftest*
4250 fi
4251
4252 echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6
4253 if test $bfd_cv_decl_needed_strerror = yes; then
4254   cat >> confdefs.h <<\EOF
4255 #define NEED_DECLARATION_STRERROR 1
4256 EOF
4257
4258 fi
4259
4260 echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6
4261 echo "configure:4262: checking whether strdup must be declared" >&5
4262 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then
4263   echo $ac_n "(cached) $ac_c" 1>&6
4264 else
4265   cat > conftest.$ac_ext <<EOF
4266 #line 4267 "configure"
4267 #include "confdefs.h"
4268
4269 #include <stdio.h>
4270 #ifdef HAVE_STRING_H
4271 #include <string.h>
4272 #else
4273 #ifdef HAVE_STRINGS_H
4274 #include <strings.h>
4275 #endif
4276 #endif
4277 #ifdef HAVE_STDLIB_H
4278 #include <stdlib.h>
4279 #endif
4280 #ifdef HAVE_UNISTD_H
4281 #include <unistd.h>
4282 #endif
4283 int main() {
4284 char *(*pfn) = (char *(*)) strdup
4285 ; return 0; }
4286 EOF
4287 if { (eval echo configure:4288: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4288   rm -rf conftest*
4289   bfd_cv_decl_needed_strdup=no
4290 else
4291   echo "configure: failed program was:" >&5
4292   cat conftest.$ac_ext >&5
4293   rm -rf conftest*
4294   bfd_cv_decl_needed_strdup=yes
4295 fi
4296 rm -f conftest*
4297 fi
4298
4299 echo "$ac_t""$bfd_cv_decl_needed_strdup" 1>&6
4300 if test $bfd_cv_decl_needed_strdup = yes; then
4301   cat >> confdefs.h <<\EOF
4302 #define NEED_DECLARATION_STRDUP 1
4303 EOF
4304
4305 fi
4306
4307 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
4308 echo "configure:4309: checking whether strstr must be declared" >&5
4309 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
4310   echo $ac_n "(cached) $ac_c" 1>&6
4311 else
4312   cat > conftest.$ac_ext <<EOF
4313 #line 4314 "configure"
4314 #include "confdefs.h"
4315
4316 #include <stdio.h>
4317 #ifdef HAVE_STRING_H
4318 #include <string.h>
4319 #else
4320 #ifdef HAVE_STRINGS_H
4321 #include <strings.h>
4322 #endif
4323 #endif
4324 #ifdef HAVE_STDLIB_H
4325 #include <stdlib.h>
4326 #endif
4327 #ifdef HAVE_UNISTD_H
4328 #include <unistd.h>
4329 #endif
4330 int main() {
4331 char *(*pfn) = (char *(*)) strstr
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_decl_needed_strstr=no
4337 else
4338   echo "configure: failed program was:" >&5
4339   cat conftest.$ac_ext >&5
4340   rm -rf conftest*
4341   bfd_cv_decl_needed_strstr=yes
4342 fi
4343 rm -f conftest*
4344 fi
4345
4346 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
4347 if test $bfd_cv_decl_needed_strstr = yes; then
4348   cat >> confdefs.h <<\EOF
4349 #define NEED_DECLARATION_STRSTR 1
4350 EOF
4351
4352 fi
4353
4354
4355
4356 # The following save_state_t checkery is only necessary for HPUX
4357 # versions earlier than 10.20.  When those fade from memory, this
4358 # could be expunged. --jsm 1999-03-22
4359
4360 echo $ac_n "checking for HPUX save_state structure""... $ac_c" 1>&6
4361 echo "configure:4362: checking for HPUX save_state structure" >&5
4362 cat > conftest.$ac_ext <<EOF
4363 #line 4364 "configure"
4364 #include "confdefs.h"
4365 #include <machine/save_state.h>
4366 EOF
4367 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4368   egrep "save_state_t" >/dev/null 2>&1; then
4369   rm -rf conftest*
4370   gdb_cv_hpux_savestate=yes
4371 else
4372   rm -rf conftest*
4373   gdb_cv_hpux_savestate=no
4374 fi
4375 rm -f conftest*
4376
4377 cat > conftest.$ac_ext <<EOF
4378 #line 4379 "configure"
4379 #include "confdefs.h"
4380 #include <machine/save_state.h>
4381 EOF
4382 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4383   egrep "ss_wide" >/dev/null 2>&1; then
4384   rm -rf conftest*
4385   gdb_cv_hpux_sswide=yes
4386 else
4387   rm -rf conftest*
4388   gdb_cv_hpux_sswide=no
4389 fi
4390 rm -f conftest*
4391
4392 if test $gdb_cv_hpux_savestate = yes
4393 then
4394   cat >> confdefs.h <<\EOF
4395 #define HAVE_STRUCT_SAVE_STATE_T 1
4396 EOF
4397
4398 fi
4399 if test $gdb_cv_hpux_sswide = yes
4400 then
4401   cat >> confdefs.h <<\EOF
4402 #define HAVE_STRUCT_MEMBER_SS_WIDE 1
4403 EOF
4404
4405 fi
4406 echo "$ac_t""$gdb_cv_hpux_sswide" 1>&6
4407
4408
4409 # If we are configured native on GNU/Linux, work around problems with
4410 # sys/procfs.h
4411 # Also detect which type of /proc is in use, such as for Unixware or Solaris.
4412
4413 if test "${target}" = "${host}"; then
4414   case "${host}" in
4415   i[3456]86-*-linux*)
4416         cat >> confdefs.h <<\EOF
4417 #define START_INFERIOR_TRAPS_EXPECTED 2
4418 EOF
4419
4420         cat >> confdefs.h <<\EOF
4421 #define sys_quotactl 1
4422 EOF
4423
4424         ;;
4425   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5*)
4426       cat >> confdefs.h <<\EOF
4427 #define NEW_PROC_API 1
4428 EOF
4429
4430       ;;
4431   *-*-solaris2.[678])
4432       cat >> confdefs.h <<\EOF
4433 #define NEW_PROC_API 1
4434 EOF
4435
4436       ;;
4437   esac
4438 fi
4439
4440 if test "$ac_cv_header_sys_procfs_h" = yes; then
4441   echo $ac_n "checking for pstatus_t in sys/procfs.h""... $ac_c" 1>&6
4442 echo "configure:4443: checking for pstatus_t in sys/procfs.h" >&5
4443  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pstatus_t'+set}'`\" = set"; then
4444   echo $ac_n "(cached) $ac_c" 1>&6
4445 else
4446   cat > conftest.$ac_ext <<EOF
4447 #line 4448 "configure"
4448 #include "confdefs.h"
4449 #include <sys/procfs.h>
4450 int main() {
4451 pstatus_t avar
4452 ; return 0; }
4453 EOF
4454 if { (eval echo configure:4455: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4455   rm -rf conftest*
4456   bfd_cv_have_sys_procfs_type_pstatus_t=yes
4457 else
4458   echo "configure: failed program was:" >&5
4459   cat conftest.$ac_ext >&5
4460   rm -rf conftest*
4461   bfd_cv_have_sys_procfs_type_pstatus_t=no
4462
4463 fi
4464 rm -f conftest*
4465 fi
4466
4467  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
4468    cat >> confdefs.h <<\EOF
4469 #define HAVE_PSTATUS_T 1
4470 EOF
4471
4472  fi
4473  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pstatus_t" 1>&6
4474
4475   echo $ac_n "checking for prrun_t in sys/procfs.h""... $ac_c" 1>&6
4476 echo "configure:4477: checking for prrun_t in sys/procfs.h" >&5
4477  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prrun_t'+set}'`\" = set"; then
4478   echo $ac_n "(cached) $ac_c" 1>&6
4479 else
4480   cat > conftest.$ac_ext <<EOF
4481 #line 4482 "configure"
4482 #include "confdefs.h"
4483 #include <sys/procfs.h>
4484 int main() {
4485 prrun_t avar
4486 ; return 0; }
4487 EOF
4488 if { (eval echo configure:4489: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4489   rm -rf conftest*
4490   bfd_cv_have_sys_procfs_type_prrun_t=yes
4491 else
4492   echo "configure: failed program was:" >&5
4493   cat conftest.$ac_ext >&5
4494   rm -rf conftest*
4495   bfd_cv_have_sys_procfs_type_prrun_t=no
4496
4497 fi
4498 rm -f conftest*
4499 fi
4500
4501  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
4502    cat >> confdefs.h <<\EOF
4503 #define HAVE_PRRUN_T 1
4504 EOF
4505
4506  fi
4507  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prrun_t" 1>&6
4508
4509   echo $ac_n "checking for gregset_t in sys/procfs.h""... $ac_c" 1>&6
4510 echo "configure:4511: checking for gregset_t in sys/procfs.h" >&5
4511  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_gregset_t'+set}'`\" = set"; then
4512   echo $ac_n "(cached) $ac_c" 1>&6
4513 else
4514   cat > conftest.$ac_ext <<EOF
4515 #line 4516 "configure"
4516 #include "confdefs.h"
4517 #include <sys/procfs.h>
4518 int main() {
4519 gregset_t avar
4520 ; return 0; }
4521 EOF
4522 if { (eval echo configure:4523: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4523   rm -rf conftest*
4524   bfd_cv_have_sys_procfs_type_gregset_t=yes
4525 else
4526   echo "configure: failed program was:" >&5
4527   cat conftest.$ac_ext >&5
4528   rm -rf conftest*
4529   bfd_cv_have_sys_procfs_type_gregset_t=no
4530
4531 fi
4532 rm -f conftest*
4533 fi
4534
4535  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
4536    cat >> confdefs.h <<\EOF
4537 #define HAVE_GREGSET_T 1
4538 EOF
4539
4540  fi
4541  echo "$ac_t""$bfd_cv_have_sys_procfs_type_gregset_t" 1>&6
4542
4543   echo $ac_n "checking for fpregset_t in sys/procfs.h""... $ac_c" 1>&6
4544 echo "configure:4545: checking for fpregset_t in sys/procfs.h" >&5
4545  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_fpregset_t'+set}'`\" = set"; then
4546   echo $ac_n "(cached) $ac_c" 1>&6
4547 else
4548   cat > conftest.$ac_ext <<EOF
4549 #line 4550 "configure"
4550 #include "confdefs.h"
4551 #include <sys/procfs.h>
4552 int main() {
4553 fpregset_t avar
4554 ; return 0; }
4555 EOF
4556 if { (eval echo configure:4557: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4557   rm -rf conftest*
4558   bfd_cv_have_sys_procfs_type_fpregset_t=yes
4559 else
4560   echo "configure: failed program was:" >&5
4561   cat conftest.$ac_ext >&5
4562   rm -rf conftest*
4563   bfd_cv_have_sys_procfs_type_fpregset_t=no
4564
4565 fi
4566 rm -f conftest*
4567 fi
4568
4569  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
4570    cat >> confdefs.h <<\EOF
4571 #define HAVE_FPREGSET_T 1
4572 EOF
4573
4574  fi
4575  echo "$ac_t""$bfd_cv_have_sys_procfs_type_fpregset_t" 1>&6
4576
4577   echo $ac_n "checking for prgregset_t in sys/procfs.h""... $ac_c" 1>&6
4578 echo "configure:4579: checking for prgregset_t in sys/procfs.h" >&5
4579  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset_t'+set}'`\" = set"; then
4580   echo $ac_n "(cached) $ac_c" 1>&6
4581 else
4582   cat > conftest.$ac_ext <<EOF
4583 #line 4584 "configure"
4584 #include "confdefs.h"
4585 #include <sys/procfs.h>
4586 int main() {
4587 prgregset_t avar
4588 ; return 0; }
4589 EOF
4590 if { (eval echo configure:4591: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4591   rm -rf conftest*
4592   bfd_cv_have_sys_procfs_type_prgregset_t=yes
4593 else
4594   echo "configure: failed program was:" >&5
4595   cat conftest.$ac_ext >&5
4596   rm -rf conftest*
4597   bfd_cv_have_sys_procfs_type_prgregset_t=no
4598
4599 fi
4600 rm -f conftest*
4601 fi
4602
4603  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
4604    cat >> confdefs.h <<\EOF
4605 #define HAVE_PRGREGSET_T 1
4606 EOF
4607
4608  fi
4609  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset_t" 1>&6
4610
4611   echo $ac_n "checking for prfpregset_t in sys/procfs.h""... $ac_c" 1>&6
4612 echo "configure:4613: checking for prfpregset_t in sys/procfs.h" >&5
4613  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset_t'+set}'`\" = set"; then
4614   echo $ac_n "(cached) $ac_c" 1>&6
4615 else
4616   cat > conftest.$ac_ext <<EOF
4617 #line 4618 "configure"
4618 #include "confdefs.h"
4619 #include <sys/procfs.h>
4620 int main() {
4621 prfpregset_t avar
4622 ; return 0; }
4623 EOF
4624 if { (eval echo configure:4625: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4625   rm -rf conftest*
4626   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
4627 else
4628   echo "configure: failed program was:" >&5
4629   cat conftest.$ac_ext >&5
4630   rm -rf conftest*
4631   bfd_cv_have_sys_procfs_type_prfpregset_t=no
4632
4633 fi
4634 rm -f conftest*
4635 fi
4636
4637  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
4638    cat >> confdefs.h <<\EOF
4639 #define HAVE_PRFPREGSET_T 1
4640 EOF
4641
4642  fi
4643  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset_t" 1>&6
4644
4645   echo $ac_n "checking for lwpid_t in sys/procfs.h""... $ac_c" 1>&6
4646 echo "configure:4647: checking for lwpid_t in sys/procfs.h" >&5
4647  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_lwpid_t'+set}'`\" = set"; then
4648   echo $ac_n "(cached) $ac_c" 1>&6
4649 else
4650   cat > conftest.$ac_ext <<EOF
4651 #line 4652 "configure"
4652 #include "confdefs.h"
4653 #include <sys/procfs.h>
4654 int main() {
4655 lwpid_t avar
4656 ; return 0; }
4657 EOF
4658 if { (eval echo configure:4659: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4659   rm -rf conftest*
4660   bfd_cv_have_sys_procfs_type_lwpid_t=yes
4661 else
4662   echo "configure: failed program was:" >&5
4663   cat conftest.$ac_ext >&5
4664   rm -rf conftest*
4665   bfd_cv_have_sys_procfs_type_lwpid_t=no
4666
4667 fi
4668 rm -f conftest*
4669 fi
4670
4671  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
4672    cat >> confdefs.h <<\EOF
4673 #define HAVE_LWPID_T 1
4674 EOF
4675
4676  fi
4677  echo "$ac_t""$bfd_cv_have_sys_procfs_type_lwpid_t" 1>&6
4678
4679   echo $ac_n "checking for psaddr_t in sys/procfs.h""... $ac_c" 1>&6
4680 echo "configure:4681: checking for psaddr_t in sys/procfs.h" >&5
4681  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_psaddr_t'+set}'`\" = set"; then
4682   echo $ac_n "(cached) $ac_c" 1>&6
4683 else
4684   cat > conftest.$ac_ext <<EOF
4685 #line 4686 "configure"
4686 #include "confdefs.h"
4687 #include <sys/procfs.h>
4688 int main() {
4689 psaddr_t avar
4690 ; return 0; }
4691 EOF
4692 if { (eval echo configure:4693: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4693   rm -rf conftest*
4694   bfd_cv_have_sys_procfs_type_psaddr_t=yes
4695 else
4696   echo "configure: failed program was:" >&5
4697   cat conftest.$ac_ext >&5
4698   rm -rf conftest*
4699   bfd_cv_have_sys_procfs_type_psaddr_t=no
4700
4701 fi
4702 rm -f conftest*
4703 fi
4704
4705  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
4706    cat >> confdefs.h <<\EOF
4707 #define HAVE_PSADDR_T 1
4708 EOF
4709
4710  fi
4711  echo "$ac_t""$bfd_cv_have_sys_procfs_type_psaddr_t" 1>&6
4712
4713
4714
4715
4716   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
4717     echo $ac_n "checking whether prfpregset_t type is broken""... $ac_c" 1>&6
4718 echo "configure:4719: checking whether prfpregset_t type is broken" >&5
4719     if eval "test \"`echo '$''{'gdb_cv_prfpregset_t_broken'+set}'`\" = set"; then
4720   echo $ac_n "(cached) $ac_c" 1>&6
4721 else
4722   if test "$cross_compiling" = yes; then
4723   gdb_cv_prfpregset_t_broken=yes
4724 else
4725   cat > conftest.$ac_ext <<EOF
4726 #line 4727 "configure"
4727 #include "confdefs.h"
4728 #include <sys/procfs.h>
4729        int main ()
4730        {
4731          if (sizeof (prfpregset_t) == sizeof (void *))
4732            return 1;
4733          return 0;
4734        }
4735 EOF
4736 if { (eval echo configure:4737: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4737 then
4738   gdb_cv_prfpregset_t_broken=no
4739 else
4740   echo "configure: failed program was:" >&5
4741   cat conftest.$ac_ext >&5
4742   rm -fr conftest*
4743   gdb_cv_prfpregset_t_broken=yes
4744 fi
4745 rm -fr conftest*
4746 fi
4747
4748 fi
4749
4750     echo "$ac_t""$gdb_cv_prfpregset_t_broken" 1>&6
4751     if test $gdb_cv_prfpregset_t_broken = yes; then
4752       cat >> confdefs.h <<\EOF
4753 #define PRFPREGSET_T_BROKEN 1
4754 EOF
4755
4756     fi
4757   fi
4758
4759
4760   echo $ac_n "checking for PIOCSET ioctl entry in sys/procfs.h""... $ac_c" 1>&6
4761 echo "configure:4762: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
4762   if eval "test \"`echo '$''{'gdb_cv_have_procfs_piocset'+set}'`\" = set"; then
4763   echo $ac_n "(cached) $ac_c" 1>&6
4764 else
4765   cat > conftest.$ac_ext <<EOF
4766 #line 4767 "configure"
4767 #include "confdefs.h"
4768 #include <unistd.h>
4769 #include <sys/types.h>
4770 #include <sys/procfs.h>
4771
4772 int main() {
4773
4774     int dummy;;
4775     dummy = ioctl(0, PIOCSET, &dummy);
4776
4777 ; return 0; }
4778 EOF
4779 if { (eval echo configure:4780: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4780   rm -rf conftest*
4781   gdb_cv_have_procfs_piocset=yes
4782 else
4783   echo "configure: failed program was:" >&5
4784   cat conftest.$ac_ext >&5
4785   rm -rf conftest*
4786   gdb_cv_have_procfs_piocset=no
4787 fi
4788 rm -f conftest*
4789 fi
4790
4791   echo "$ac_t""$gdb_cv_have_procfs_piocset" 1>&6
4792   if test $gdb_cv_have_procfs_piocset = yes; then
4793     cat >> confdefs.h <<\EOF
4794 #define HAVE_PROCFS_PIOCSET 1
4795 EOF
4796
4797   fi
4798 fi
4799
4800 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
4801 echo "configure:4802: checking for main in -lm" >&5
4802 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
4803 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4804   echo $ac_n "(cached) $ac_c" 1>&6
4805 else
4806   ac_save_LIBS="$LIBS"
4807 LIBS="-lm  $LIBS"
4808 cat > conftest.$ac_ext <<EOF
4809 #line 4810 "configure"
4810 #include "confdefs.h"
4811
4812 int main() {
4813 main()
4814 ; return 0; }
4815 EOF
4816 if { (eval echo configure:4817: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4817   rm -rf conftest*
4818   eval "ac_cv_lib_$ac_lib_var=yes"
4819 else
4820   echo "configure: failed program was:" >&5
4821   cat conftest.$ac_ext >&5
4822   rm -rf conftest*
4823   eval "ac_cv_lib_$ac_lib_var=no"
4824 fi
4825 rm -f conftest*
4826 LIBS="$ac_save_LIBS"
4827
4828 fi
4829 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4830   echo "$ac_t""yes" 1>&6
4831     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4832     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4833   cat >> confdefs.h <<EOF
4834 #define $ac_tr_lib 1
4835 EOF
4836
4837   LIBS="-lm $LIBS"
4838
4839 else
4840   echo "$ac_t""no" 1>&6
4841 fi
4842
4843
4844 echo $ac_n "checking for wctype in -lc""... $ac_c" 1>&6
4845 echo "configure:4846: checking for wctype in -lc" >&5
4846 ac_lib_var=`echo c'_'wctype | sed 'y%./+-%__p_%'`
4847 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4848   echo $ac_n "(cached) $ac_c" 1>&6
4849 else
4850   ac_save_LIBS="$LIBS"
4851 LIBS="-lc  $LIBS"
4852 cat > conftest.$ac_ext <<EOF
4853 #line 4854 "configure"
4854 #include "confdefs.h"
4855 /* Override any gcc2 internal prototype to avoid an error.  */
4856 /* We use char because int might match the return type of a gcc2
4857     builtin and then its argument prototype would still apply.  */
4858 char wctype();
4859
4860 int main() {
4861 wctype()
4862 ; return 0; }
4863 EOF
4864 if { (eval echo configure:4865: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4865   rm -rf conftest*
4866   eval "ac_cv_lib_$ac_lib_var=yes"
4867 else
4868   echo "configure: failed program was:" >&5
4869   cat conftest.$ac_ext >&5
4870   rm -rf conftest*
4871   eval "ac_cv_lib_$ac_lib_var=no"
4872 fi
4873 rm -f conftest*
4874 LIBS="$ac_save_LIBS"
4875
4876 fi
4877 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4878   echo "$ac_t""yes" 1>&6
4879   :
4880 else
4881   echo "$ac_t""no" 1>&6
4882 echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6
4883 echo "configure:4884: checking for wctype in -lw" >&5
4884 ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'`
4885 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4886   echo $ac_n "(cached) $ac_c" 1>&6
4887 else
4888   ac_save_LIBS="$LIBS"
4889 LIBS="-lw  $LIBS"
4890 cat > conftest.$ac_ext <<EOF
4891 #line 4892 "configure"
4892 #include "confdefs.h"
4893 /* Override any gcc2 internal prototype to avoid an error.  */
4894 /* We use char because int might match the return type of a gcc2
4895     builtin and then its argument prototype would still apply.  */
4896 char wctype();
4897
4898 int main() {
4899 wctype()
4900 ; return 0; }
4901 EOF
4902 if { (eval echo configure:4903: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4903   rm -rf conftest*
4904   eval "ac_cv_lib_$ac_lib_var=yes"
4905 else
4906   echo "configure: failed program was:" >&5
4907   cat conftest.$ac_ext >&5
4908   rm -rf conftest*
4909   eval "ac_cv_lib_$ac_lib_var=no"
4910 fi
4911 rm -f conftest*
4912 LIBS="$ac_save_LIBS"
4913
4914 fi
4915 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4916   echo "$ac_t""yes" 1>&6
4917     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/^a-zA-Z0-9_/_/g' \
4918     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4919   cat >> confdefs.h <<EOF
4920 #define $ac_tr_lib 1
4921 EOF
4922
4923   LIBS="-lw $LIBS"
4924
4925 else
4926   echo "$ac_t""no" 1>&6
4927 fi
4928
4929 fi
4930
4931
4932
4933 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
4934 echo "configure:4935: checking for long long support in compiler" >&5
4935 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
4936   echo $ac_n "(cached) $ac_c" 1>&6
4937 else
4938   cat > conftest.$ac_ext <<EOF
4939 #line 4940 "configure"
4940 #include "confdefs.h"
4941
4942 int main() {
4943
4944   extern long long foo;
4945   switch (foo & 2) { case 0: return 1; }
4946
4947 ; return 0; }
4948 EOF
4949 if { (eval echo configure:4950: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4950   rm -rf conftest*
4951   gdb_cv_c_long_long=yes
4952 else
4953   echo "configure: failed program was:" >&5
4954   cat conftest.$ac_ext >&5
4955   rm -rf conftest*
4956   gdb_cv_c_long_long=no
4957 fi
4958 rm -f conftest*
4959 fi
4960
4961 echo "$ac_t""$gdb_cv_c_long_long" 1>&6
4962 if test $gdb_cv_c_long_long = yes; then
4963   cat >> confdefs.h <<\EOF
4964 #define CC_HAS_LONG_LONG 1
4965 EOF
4966
4967 fi
4968
4969
4970 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
4971 echo "configure:4972: checking for long long support in printf" >&5
4972 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
4973   echo $ac_n "(cached) $ac_c" 1>&6
4974 else
4975   if test "$cross_compiling" = yes; then
4976   gdb_cv_printf_has_long_long=no
4977 else
4978   cat > conftest.$ac_ext <<EOF
4979 #line 4980 "configure"
4980 #include "confdefs.h"
4981
4982 int main () {
4983   char buf[32];
4984   long long l = 0;
4985   l = (l << 16) + 0x0123;
4986   l = (l << 16) + 0x4567;
4987   l = (l << 16) + 0x89ab;
4988   l = (l << 16) + 0xcdef;
4989   sprintf (buf, "0x%016llx", l);
4990   return (strcmp ("0x0123456789abcdef", buf));
4991 }
4992 EOF
4993 if { (eval echo configure:4994: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4994 then
4995   gdb_cv_printf_has_long_long=yes
4996 else
4997   echo "configure: failed program was:" >&5
4998   cat conftest.$ac_ext >&5
4999   rm -fr conftest*
5000   gdb_cv_printf_has_long_long=no
5001 fi
5002 rm -fr conftest*
5003 fi
5004
5005 fi
5006
5007 if test $gdb_cv_printf_has_long_long = yes; then
5008   cat >> confdefs.h <<\EOF
5009 #define PRINTF_HAS_LONG_LONG 1
5010 EOF
5011
5012 fi
5013 echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
5014
5015
5016 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
5017 echo "configure:5018: checking for long double support in compiler" >&5
5018 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
5019   echo $ac_n "(cached) $ac_c" 1>&6
5020 else
5021   cat > conftest.$ac_ext <<EOF
5022 #line 5023 "configure"
5023 #include "confdefs.h"
5024
5025 int main() {
5026 long double foo;
5027 ; return 0; }
5028 EOF
5029 if { (eval echo configure:5030: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5030   rm -rf conftest*
5031   ac_cv_c_long_double=yes
5032 else
5033   echo "configure: failed program was:" >&5
5034   cat conftest.$ac_ext >&5
5035   rm -rf conftest*
5036   ac_cv_c_long_double=no
5037 fi
5038 rm -f conftest*
5039 fi
5040
5041 echo "$ac_t""$ac_cv_c_long_double" 1>&6
5042 if test $ac_cv_c_long_double = yes; then
5043   cat >> confdefs.h <<\EOF
5044 #define HAVE_LONG_DOUBLE 1
5045 EOF
5046
5047 fi
5048
5049
5050 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
5051 echo "configure:5052: checking for long double support in printf" >&5
5052 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
5053   echo $ac_n "(cached) $ac_c" 1>&6
5054 else
5055   if test "$cross_compiling" = yes; then
5056   gdb_cv_printf_has_long_double=no
5057 else
5058   cat > conftest.$ac_ext <<EOF
5059 #line 5060 "configure"
5060 #include "confdefs.h"
5061
5062 int main () {
5063   char buf[16];
5064   long double f = 3.141592653;
5065   sprintf (buf, "%Lg", f);
5066   return (strncmp ("3.14159", buf, 7));
5067 }
5068 EOF
5069 if { (eval echo configure:5070: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5070 then
5071   gdb_cv_printf_has_long_double=yes
5072 else
5073   echo "configure: failed program was:" >&5
5074   cat conftest.$ac_ext >&5
5075   rm -fr conftest*
5076   gdb_cv_printf_has_long_double=no
5077 fi
5078 rm -fr conftest*
5079 fi
5080
5081 fi
5082
5083 if test $gdb_cv_printf_has_long_double = yes; then
5084   cat >> confdefs.h <<\EOF
5085 #define PRINTF_HAS_LONG_DOUBLE 1
5086 EOF
5087
5088 fi
5089 echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
5090
5091
5092 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
5093 echo "configure:5094: checking for long double support in scanf" >&5
5094 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
5095   echo $ac_n "(cached) $ac_c" 1>&6
5096 else
5097   if test "$cross_compiling" = yes; then
5098   gdb_cv_scanf_has_long_double=no
5099 else
5100   cat > conftest.$ac_ext <<EOF
5101 #line 5102 "configure"
5102 #include "confdefs.h"
5103
5104 int main () {
5105   char *buf = "3.141592653";
5106   long double f = 0;
5107   sscanf (buf, "%Lg", &f);
5108   return !(f > 3.14159 && f < 3.14160);
5109 }
5110 EOF
5111 if { (eval echo configure:5112: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5112 then
5113   gdb_cv_scanf_has_long_double=yes
5114 else
5115   echo "configure: failed program was:" >&5
5116   cat conftest.$ac_ext >&5
5117   rm -fr conftest*
5118   gdb_cv_scanf_has_long_double=no
5119 fi
5120 rm -fr conftest*
5121 fi
5122
5123 fi
5124
5125 if test $gdb_cv_scanf_has_long_double = yes; then
5126   cat >> confdefs.h <<\EOF
5127 #define SCANF_HAS_LONG_DOUBLE 1
5128 EOF
5129
5130 fi
5131 echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6
5132
5133 for ac_hdr in unistd.h
5134 do
5135 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5136 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5137 echo "configure:5138: checking for $ac_hdr" >&5
5138 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5139   echo $ac_n "(cached) $ac_c" 1>&6
5140 else
5141   cat > conftest.$ac_ext <<EOF
5142 #line 5143 "configure"
5143 #include "confdefs.h"
5144 #include <$ac_hdr>
5145 EOF
5146 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5147 { (eval echo configure:5148: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5148 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5149 if test -z "$ac_err"; then
5150   rm -rf conftest*
5151   eval "ac_cv_header_$ac_safe=yes"
5152 else
5153   echo "$ac_err" >&5
5154   echo "configure: failed program was:" >&5
5155   cat conftest.$ac_ext >&5
5156   rm -rf conftest*
5157   eval "ac_cv_header_$ac_safe=no"
5158 fi
5159 rm -f conftest*
5160 fi
5161 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5162   echo "$ac_t""yes" 1>&6
5163     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5164   cat >> confdefs.h <<EOF
5165 #define $ac_tr_hdr 1
5166 EOF
5167
5168 else
5169   echo "$ac_t""no" 1>&6
5170 fi
5171 done
5172
5173 for ac_func in getpagesize
5174 do
5175 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5176 echo "configure:5177: checking for $ac_func" >&5
5177 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5178   echo $ac_n "(cached) $ac_c" 1>&6
5179 else
5180   cat > conftest.$ac_ext <<EOF
5181 #line 5182 "configure"
5182 #include "confdefs.h"
5183 /* System header to define __stub macros and hopefully few prototypes,
5184     which can conflict with char $ac_func(); below.  */
5185 #include <assert.h>
5186 /* Override any gcc2 internal prototype to avoid an error.  */
5187 /* We use char because int might match the return type of a gcc2
5188     builtin and then its argument prototype would still apply.  */
5189 char $ac_func();
5190
5191 int main() {
5192
5193 /* The GNU C library defines this for functions which it implements
5194     to always fail with ENOSYS.  Some functions are actually named
5195     something starting with __ and the normal name is an alias.  */
5196 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5197 choke me
5198 #else
5199 $ac_func();
5200 #endif
5201
5202 ; return 0; }
5203 EOF
5204 if { (eval echo configure:5205: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5205   rm -rf conftest*
5206   eval "ac_cv_func_$ac_func=yes"
5207 else
5208   echo "configure: failed program was:" >&5
5209   cat conftest.$ac_ext >&5
5210   rm -rf conftest*
5211   eval "ac_cv_func_$ac_func=no"
5212 fi
5213 rm -f conftest*
5214 fi
5215
5216 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5217   echo "$ac_t""yes" 1>&6
5218     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5219   cat >> confdefs.h <<EOF
5220 #define $ac_tr_func 1
5221 EOF
5222
5223 else
5224   echo "$ac_t""no" 1>&6
5225 fi
5226 done
5227
5228 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
5229 echo "configure:5230: checking for working mmap" >&5
5230 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
5231   echo $ac_n "(cached) $ac_c" 1>&6
5232 else
5233   if test "$cross_compiling" = yes; then
5234   ac_cv_func_mmap_fixed_mapped=no
5235 else
5236   cat > conftest.$ac_ext <<EOF
5237 #line 5238 "configure"
5238 #include "confdefs.h"
5239
5240 /* Thanks to Mike Haertel and Jim Avera for this test.
5241    Here is a matrix of mmap possibilities:
5242         mmap private not fixed
5243         mmap private fixed at somewhere currently unmapped
5244         mmap private fixed at somewhere already mapped
5245         mmap shared not fixed
5246         mmap shared fixed at somewhere currently unmapped
5247         mmap shared fixed at somewhere already mapped
5248    For private mappings, we should verify that changes cannot be read()
5249    back from the file, nor mmap's back from the file at a different
5250    address.  (There have been systems where private was not correctly
5251    implemented like the infamous i386 svr4.0, and systems where the
5252    VM page cache was not coherent with the filesystem buffer cache
5253    like early versions of FreeBSD and possibly contemporary NetBSD.)
5254    For shared mappings, we should conversely verify that changes get
5255    propogated back to all the places they're supposed to be.
5256
5257    Grep wants private fixed already mapped.
5258    The main things grep needs to know about mmap are:
5259    * does it exist and is it safe to write into the mmap'd area
5260    * how to use it (BSD variants)  */
5261 #include <sys/types.h>
5262 #include <fcntl.h>
5263 #include <sys/mman.h>
5264
5265 /* This mess was copied from the GNU getpagesize.h.  */
5266 #ifndef HAVE_GETPAGESIZE
5267 # ifdef HAVE_UNISTD_H
5268 #  include <unistd.h>
5269 # endif
5270
5271 /* Assume that all systems that can run configure have sys/param.h.  */
5272 # ifndef HAVE_SYS_PARAM_H
5273 #  define HAVE_SYS_PARAM_H 1
5274 # endif
5275
5276 # ifdef _SC_PAGESIZE
5277 #  define getpagesize() sysconf(_SC_PAGESIZE)
5278 # else /* no _SC_PAGESIZE */
5279 #  ifdef HAVE_SYS_PARAM_H
5280 #   include <sys/param.h>
5281 #   ifdef EXEC_PAGESIZE
5282 #    define getpagesize() EXEC_PAGESIZE
5283 #   else /* no EXEC_PAGESIZE */
5284 #    ifdef NBPG
5285 #     define getpagesize() NBPG * CLSIZE
5286 #     ifndef CLSIZE
5287 #      define CLSIZE 1
5288 #     endif /* no CLSIZE */
5289 #    else /* no NBPG */
5290 #     ifdef NBPC
5291 #      define getpagesize() NBPC
5292 #     else /* no NBPC */
5293 #      ifdef PAGESIZE
5294 #       define getpagesize() PAGESIZE
5295 #      endif /* PAGESIZE */
5296 #     endif /* no NBPC */
5297 #    endif /* no NBPG */
5298 #   endif /* no EXEC_PAGESIZE */
5299 #  else /* no HAVE_SYS_PARAM_H */
5300 #   define getpagesize() 8192   /* punt totally */
5301 #  endif /* no HAVE_SYS_PARAM_H */
5302 # endif /* no _SC_PAGESIZE */
5303
5304 #endif /* no HAVE_GETPAGESIZE */
5305
5306 #ifdef __cplusplus
5307 extern "C" { void *malloc(unsigned); }
5308 #else
5309 char *malloc();
5310 #endif
5311
5312 int
5313 main()
5314 {
5315         char *data, *data2, *data3;
5316         int i, pagesize;
5317         int fd;
5318
5319         pagesize = getpagesize();
5320
5321         /*
5322          * First, make a file with some known garbage in it.
5323          */
5324         data = malloc(pagesize);
5325         if (!data)
5326                 exit(1);
5327         for (i = 0; i < pagesize; ++i)
5328                 *(data + i) = rand();
5329         umask(0);
5330         fd = creat("conftestmmap", 0600);
5331         if (fd < 0)
5332                 exit(1);
5333         if (write(fd, data, pagesize) != pagesize)
5334                 exit(1);
5335         close(fd);
5336
5337         /*
5338          * Next, try to mmap the file at a fixed address which
5339          * already has something else allocated at it.  If we can,
5340          * also make sure that we see the same garbage.
5341          */
5342         fd = open("conftestmmap", O_RDWR);
5343         if (fd < 0)
5344                 exit(1);
5345         data2 = malloc(2 * pagesize);
5346         if (!data2)
5347                 exit(1);
5348         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
5349         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
5350             MAP_PRIVATE | MAP_FIXED, fd, 0L))
5351                 exit(1);
5352         for (i = 0; i < pagesize; ++i)
5353                 if (*(data + i) != *(data2 + i))
5354                         exit(1);
5355
5356         /*
5357          * Finally, make sure that changes to the mapped area
5358          * do not percolate back to the file as seen by read().
5359          * (This is a bug on some variants of i386 svr4.0.)
5360          */
5361         for (i = 0; i < pagesize; ++i)
5362                 *(data2 + i) = *(data2 + i) + 1;
5363         data3 = malloc(pagesize);
5364         if (!data3)
5365                 exit(1);
5366         if (read(fd, data3, pagesize) != pagesize)
5367                 exit(1);
5368         for (i = 0; i < pagesize; ++i)
5369                 if (*(data + i) != *(data3 + i))
5370                         exit(1);
5371         close(fd);
5372         unlink("conftestmmap");
5373         exit(0);
5374 }
5375
5376 EOF
5377 if { (eval echo configure:5378: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5378 then
5379   ac_cv_func_mmap_fixed_mapped=yes
5380 else
5381   echo "configure: failed program was:" >&5
5382   cat conftest.$ac_ext >&5
5383   rm -fr conftest*
5384   ac_cv_func_mmap_fixed_mapped=no
5385 fi
5386 rm -fr conftest*
5387 fi
5388
5389 fi
5390
5391 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
5392 if test $ac_cv_func_mmap_fixed_mapped = yes; then
5393   cat >> confdefs.h <<\EOF
5394 #define HAVE_MMAP 1
5395 EOF
5396
5397 fi
5398
5399
5400
5401
5402 if test ${build} = ${host} -a ${host} = ${target} ; then
5403    case ${host_os} in
5404    hpux*)
5405       echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
5406 echo "configure:5407: checking for HPUX/OSF thread support" >&5
5407       if test -f /usr/include/dce/cma_config.h ; then
5408          if test "$GCC" = "yes" ; then
5409             echo "$ac_t""yes" 1>&6
5410             cat >> confdefs.h <<\EOF
5411 #define HAVE_HPUX_THREAD_SUPPORT 1
5412 EOF
5413
5414             CONFIG_OBS="${CONFIG_OJS} hpux-thread.o"
5415             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
5416          else
5417             echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
5418          fi
5419       else
5420          echo "$ac_t""no" 1>&6
5421       fi
5422       ;;
5423    solaris*)
5424       echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
5425 echo "configure:5426: checking for Solaris thread debugging library" >&5
5426       if test -f /usr/lib/libthread_db.so.1 ; then
5427          echo "$ac_t""yes" 1>&6
5428          cat >> confdefs.h <<\EOF
5429 #define HAVE_THREAD_DB_LIB 1
5430 EOF
5431
5432          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
5433          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
5434          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
5435 echo "configure:5436: checking for dlopen in -ldl" >&5
5436 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
5437 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5438   echo $ac_n "(cached) $ac_c" 1>&6
5439 else
5440   ac_save_LIBS="$LIBS"
5441 LIBS="-ldl  $LIBS"
5442 cat > conftest.$ac_ext <<EOF
5443 #line 5444 "configure"
5444 #include "confdefs.h"
5445 /* Override any gcc2 internal prototype to avoid an error.  */
5446 /* We use char because int might match the return type of a gcc2
5447     builtin and then its argument prototype would still apply.  */
5448 char dlopen();
5449
5450 int main() {
5451 dlopen()
5452 ; return 0; }
5453 EOF
5454 if { (eval echo configure:5455: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5455   rm -rf conftest*
5456   eval "ac_cv_lib_$ac_lib_var=yes"
5457 else
5458   echo "configure: failed program was:" >&5
5459   cat conftest.$ac_ext >&5
5460   rm -rf conftest*
5461   eval "ac_cv_lib_$ac_lib_var=no"
5462 fi
5463 rm -f conftest*
5464 LIBS="$ac_save_LIBS"
5465
5466 fi
5467 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5468   echo "$ac_t""yes" 1>&6
5469     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5470     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5471   cat >> confdefs.h <<EOF
5472 #define $ac_tr_lib 1
5473 EOF
5474
5475   LIBS="-ldl $LIBS"
5476
5477 else
5478   echo "$ac_t""no" 1>&6
5479 fi
5480
5481          if test "$GCC" = "yes" ; then
5482             # The GNU linker requires the -export-dynamic option to make
5483             # all symbols visible in the dynamic symbol table.
5484             hold_ldflags=$LDFLAGS
5485             echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
5486 echo "configure:5487: checking for the ld -export-dynamic flag" >&5
5487             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
5488             cat > conftest.$ac_ext <<EOF
5489 #line 5490 "configure"
5490 #include "confdefs.h"
5491
5492 int main() {
5493 int i;
5494 ; return 0; }
5495 EOF
5496 if { (eval echo configure:5497: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5497   rm -rf conftest*
5498   found=yes
5499 else
5500   echo "configure: failed program was:" >&5
5501   cat conftest.$ac_ext >&5
5502   rm -rf conftest*
5503   found=no
5504 fi
5505 rm -f conftest*
5506             LDFLAGS=$hold_ldflags
5507             echo "$ac_t""$found" 1>&6
5508             if test $found = yes; then
5509                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
5510             fi
5511          fi
5512          # Sun randomly tweaked the prototypes in <proc_service.h>
5513          # at one point.
5514          echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6
5515 echo "configure:5516: checking if <proc_service.h> is old" >&5
5516          if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then
5517   echo $ac_n "(cached) $ac_c" 1>&6
5518 else
5519
5520             cat > conftest.$ac_ext <<EOF
5521 #line 5522 "configure"
5522 #include "confdefs.h"
5523
5524                 #include <proc_service.h>
5525                 ps_err_e ps_pdwrite
5526                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
5527
5528 int main() {
5529
5530 ; return 0; }
5531 EOF
5532 if { (eval echo configure:5533: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5533   rm -rf conftest*
5534   gdb_cv_proc_service_is_old=no
5535 else
5536   echo "configure: failed program was:" >&5
5537   cat conftest.$ac_ext >&5
5538   rm -rf conftest*
5539   gdb_cv_proc_service_is_old=yes
5540 fi
5541 rm -f conftest*
5542
5543 fi
5544
5545          echo "$ac_t""$gdb_cv_proc_service_is_old" 1>&6
5546          if test $gdb_cv_proc_service_is_old = yes; then
5547             cat >> confdefs.h <<\EOF
5548 #define PROC_SERVICE_IS_OLD 1
5549 EOF
5550
5551          fi
5552       else
5553          echo "$ac_t""no" 1>&6
5554       fi
5555       ;;
5556    esac
5557
5558 fi
5559
5560
5561 # Check whether --enable-gdbmi or --disable-gdbmi was given.
5562 if test "${enable_gdbmi+set}" = set; then
5563   enableval="$enable_gdbmi"
5564
5565   case "${enable_gdbmi}" in
5566     yes | no) ;;
5567     "")  enable_gdbmi=yes ;;
5568     *)
5569       { echo "configure: error: Bad value for --enable-gdbmi: ${enableval}" 1>&2; exit 1; }
5570     ;;
5571   esac
5572
5573 fi
5574
5575 case ${enable_gdbmi} in
5576   "yes" )
5577     if test -d "${srcdir}/mi" ; then
5578       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_MI_OBS)"
5579       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_MI_DEPS)"
5580       CONFIG_SRCS="${CONFIG_SRS} \$(SUBDIR_MI_SRCS)"
5581       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_MI_INITS)"
5582       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_MI_CFLAGS)"
5583       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_MI_ALL)"
5584       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_MI_CLEAN)"
5585       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_MI_INSTALL)"
5586       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_MI_UNINSTALL)"
5587     fi
5588     ;;
5589 esac
5590
5591 # Check whether --enable-tui or --disable-tui was given.
5592 if test "${enable_tui+set}" = set; then
5593   enableval="$enable_tui"
5594
5595   case "${enable_tui}" in
5596     yes | no) ;;
5597     "")  enable_tui=yes ;;
5598     *)
5599       { echo "configure: error: Bad value for --enable-tui: ${enableval}" 1>&2; exit 1; }
5600     ;;
5601   esac
5602
5603 fi
5604
5605 case ${enable_tui} in
5606   "yes" )
5607     if test -d "${srcdir}/tui" ; then
5608       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_TUI_OBS)"
5609       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_TUI_DEPS)"
5610       CONFIG_SRCS="${CONFIG_SRS} \$(SUBDIR_TUI_SRCS)"
5611       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_TUI_INITS)"
5612       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_TUI_CFLAGS)"
5613       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_TUI_ALL)"
5614       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_TUI_CLEAN)"
5615       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_TUI_INSTALL)"
5616       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_TUI_UNINSTALL)"
5617     fi
5618     ;;
5619 esac
5620
5621 # Check whether --enable-netrom or --disable-netrom was given.
5622 if test "${enable_netrom+set}" = set; then
5623   enableval="$enable_netrom"
5624   case "${enableval}" in
5625 yes)    enable_netrom=yes ;;
5626 no)     enable_netrom=no ;;
5627 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
5628 esac
5629 fi
5630
5631
5632 if test "${enable_netrom}" = "yes"; then
5633         CONFIG_OBS="${CONFIG_OBS} remote-nrom.o"
5634         CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c"
5635 fi
5636
5637
5638 # Don't add -Wall or -Wunused, they include -Wunused-parameter which
5639 # causes noise.
5640 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
5641 -Wformat -Wparentheses -Wpointer-arith -Wuninitialized"
5642 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
5643 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
5644 # -Wchar-subscripts -Wuninitialized -Wtraditional -Wshadow -Wcast-qual
5645 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
5646 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
5647 # -Woverloaded-virtual -Winline -Werror"
5648 # Check whether --enable-build-warnings or --disable-build-warnings was given.
5649 if test "${enable_build_warnings+set}" = set; then
5650   enableval="$enable_build_warnings"
5651   case "${enableval}" in
5652   yes)  ;;
5653   no)   build_warnings="-w";;
5654   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5655         build_warnings="${build_warnings} ${t}";;
5656   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5657         build_warnings="${t} ${build_warnings}";;
5658   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5659 esac
5660 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
5661   echo "Setting compiler warning flags = $build_warnings" 6>&1
5662 fi
5663 fi
5664 WARN_CFLAGS=""
5665 WERROR_CFLAGS=""
5666 if test "x${build_warnings}" != x -a "x$GCC" = xyes
5667 then
5668     echo $ac_n "checking compiler warning flags""... $ac_c" 1>&6
5669 echo "configure:5670: checking compiler warning flags" >&5
5670     # Separate out the -Werror flag as some files just cannot be
5671     # compiled with it enabled.
5672     for w in ${build_warnings}; do
5673         case $w in
5674         -Werr*) WERROR_CFLAGS=-Werror ;;
5675         *) # Check that GCC accepts it
5676             if $CC $w 2>&1 | grep 'unrecognized option' > /dev/null; then
5677                 :
5678             else
5679                 WARN_CFLAGS="${WARN_CFLAGS} $w"
5680             fi
5681         esac
5682     done
5683     echo "$ac_t""${WARN_CFLAGS}${WERROR_CFLAGS}" 1>&6
5684 fi
5685
5686
5687
5688 MMALLOC_CFLAGS=
5689 MMALLOC=
5690
5691
5692
5693 # Check whether --with-mmalloc or --without-mmalloc was given.
5694 if test "${with_mmalloc+set}" = set; then
5695   withval="$with_mmalloc"
5696   case "${withval}" in
5697   yes)  want_mmalloc=true ;;
5698   no)   want_mmalloc=false;;
5699   *)    { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;;
5700 esac
5701 else
5702   want_mmalloc=false
5703 fi
5704
5705 if test x$want_mmalloc = xtrue; then
5706    cat >> confdefs.h <<\EOF
5707 #define USE_MMALLOC 1
5708 EOF
5709
5710    cat >> confdefs.h <<\EOF
5711 #define MMCHECK_FORCE 1
5712 EOF
5713
5714    MMALLOC_CFLAGS="-I$srcdir/../mmalloc"
5715    MMALLOC='../mmalloc/libmmalloc.a'
5716 fi
5717
5718 # Check whether --with-included-regex or --without-included-regex was given.
5719 if test "${with_included_regex+set}" = set; then
5720   withval="$with_included_regex"
5721   case "${withval}" in
5722   yes)  want_included_regex=true ;;
5723   no)   want_included_regex=false;;
5724   *)    { echo "configure: error: bad value ${withval} for GDB with-included-regex option" 1>&2; exit 1; } ;;
5725 esac
5726 else
5727   want_included_regex=true
5728 fi
5729
5730 if test $want_included_regex = false; then
5731   echo $ac_n "checking for GNU regex""... $ac_c" 1>&6
5732 echo "configure:5733: checking for GNU regex" >&5
5733   if eval "test \"`echo '$''{'gdb_cv_have_gnu_regex'+set}'`\" = set"; then
5734   echo $ac_n "(cached) $ac_c" 1>&6
5735 else
5736   cat > conftest.$ac_ext <<EOF
5737 #line 5738 "configure"
5738 #include "confdefs.h"
5739 #include <gnu-versions.h>
5740 #include <sys/types.h>
5741 #include <regex.h>
5742 int main() {
5743 #if !defined _GNU_REGEX_INTERFACE_VERSION || !defined __GLIBC__ || __GLIBC__ < 2
5744 #error No valid GNU regex.
5745 #endif
5746
5747 ; return 0; }
5748 EOF
5749 if { (eval echo configure:5750: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5750   rm -rf conftest*
5751   gdb_cv_have_gnu_regex=yes
5752 else
5753   echo "configure: failed program was:" >&5
5754   cat conftest.$ac_ext >&5
5755   rm -rf conftest*
5756   gdb_cv_have_gnu_regex=no
5757 fi
5758 rm -f conftest*
5759 fi
5760
5761   echo "$ac_t""$gdb_cv_have_gnu_regex" 1>&6
5762   if test $gdb_cv_have_gnu_regex = no; then
5763         want_included_regex=true
5764   fi
5765 fi
5766
5767 if test x${want_included_regex} = xtrue; then
5768     REGEX="gnu-regex.o"
5769     cat >> confdefs.h <<\EOF
5770 #define USE_INCLUDED_REGEX 1
5771 EOF
5772
5773 fi
5774
5775
5776 # In the Cygwin environment, we need some additional flags.
5777 echo $ac_n "checking for cygwin""... $ac_c" 1>&6
5778 echo "configure:5779: checking for cygwin" >&5
5779 if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then
5780   echo $ac_n "(cached) $ac_c" 1>&6
5781 else
5782   cat > conftest.$ac_ext <<EOF
5783 #line 5784 "configure"
5784 #include "confdefs.h"
5785
5786 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
5787 lose
5788 #endif
5789 EOF
5790 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5791   egrep "lose" >/dev/null 2>&1; then
5792   rm -rf conftest*
5793   gdb_cv_os_cygwin=yes
5794 else
5795   rm -rf conftest*
5796   gdb_cv_os_cygwin=no
5797 fi
5798 rm -f conftest*
5799
5800 fi
5801
5802 echo "$ac_t""$gdb_cv_os_cygwin" 1>&6
5803
5804
5805 SER_HARDWIRE="ser-unix.o ser-pipe.o ser-tcp.o"
5806 case ${host} in
5807   *go32* ) SER_HARDWIRE=ser-go32.o ;;
5808   *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
5809 esac
5810
5811
5812
5813 if test x$gdb_host = xgo32; then
5814   TERM_LIB=
5815 else
5816 if test x$gdb_cv_os_cygwin = xyes; then
5817   TERM_LIB='`if test -r ../libtermcap/libtermcap.a; then echo ../libtermcap/libtermcap.a; else echo -ltermcap; fi`'
5818 else
5819   TERM_LIB=
5820   echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
5821 echo "configure:5822: checking for tgetent in -lncurses" >&5
5822 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
5823 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5824   echo $ac_n "(cached) $ac_c" 1>&6
5825 else
5826   ac_save_LIBS="$LIBS"
5827 LIBS="-lncurses  $LIBS"
5828 cat > conftest.$ac_ext <<EOF
5829 #line 5830 "configure"
5830 #include "confdefs.h"
5831 /* Override any gcc2 internal prototype to avoid an error.  */
5832 /* We use char because int might match the return type of a gcc2
5833     builtin and then its argument prototype would still apply.  */
5834 char tgetent();
5835
5836 int main() {
5837 tgetent()
5838 ; return 0; }
5839 EOF
5840 if { (eval echo configure:5841: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5841   rm -rf conftest*
5842   eval "ac_cv_lib_$ac_lib_var=yes"
5843 else
5844   echo "configure: failed program was:" >&5
5845   cat conftest.$ac_ext >&5
5846   rm -rf conftest*
5847   eval "ac_cv_lib_$ac_lib_var=no"
5848 fi
5849 rm -f conftest*
5850 LIBS="$ac_save_LIBS"
5851
5852 fi
5853 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5854   echo "$ac_t""yes" 1>&6
5855   TERM_LIB=-lncurses
5856 else
5857   echo "$ac_t""no" 1>&6
5858 echo $ac_n "checking for tgetent in -lHcurses""... $ac_c" 1>&6
5859 echo "configure:5860: checking for tgetent in -lHcurses" >&5
5860 ac_lib_var=`echo Hcurses'_'tgetent | sed 'y%./+-%__p_%'`
5861 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5862   echo $ac_n "(cached) $ac_c" 1>&6
5863 else
5864   ac_save_LIBS="$LIBS"
5865 LIBS="-lHcurses  $LIBS"
5866 cat > conftest.$ac_ext <<EOF
5867 #line 5868 "configure"
5868 #include "confdefs.h"
5869 /* Override any gcc2 internal prototype to avoid an error.  */
5870 /* We use char because int might match the return type of a gcc2
5871     builtin and then its argument prototype would still apply.  */
5872 char tgetent();
5873
5874 int main() {
5875 tgetent()
5876 ; return 0; }
5877 EOF
5878 if { (eval echo configure:5879: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5879   rm -rf conftest*
5880   eval "ac_cv_lib_$ac_lib_var=yes"
5881 else
5882   echo "configure: failed program was:" >&5
5883   cat conftest.$ac_ext >&5
5884   rm -rf conftest*
5885   eval "ac_cv_lib_$ac_lib_var=no"
5886 fi
5887 rm -f conftest*
5888 LIBS="$ac_save_LIBS"
5889
5890 fi
5891 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5892   echo "$ac_t""yes" 1>&6
5893   TERM_LIB=-lHcurses
5894 else
5895   echo "$ac_t""no" 1>&6
5896 echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6
5897 echo "configure:5898: checking for tgetent in -ltermlib" >&5
5898 ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'`
5899 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5900   echo $ac_n "(cached) $ac_c" 1>&6
5901 else
5902   ac_save_LIBS="$LIBS"
5903 LIBS="-ltermlib  $LIBS"
5904 cat > conftest.$ac_ext <<EOF
5905 #line 5906 "configure"
5906 #include "confdefs.h"
5907 /* Override any gcc2 internal prototype to avoid an error.  */
5908 /* We use char because int might match the return type of a gcc2
5909     builtin and then its argument prototype would still apply.  */
5910 char tgetent();
5911
5912 int main() {
5913 tgetent()
5914 ; return 0; }
5915 EOF
5916 if { (eval echo configure:5917: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5917   rm -rf conftest*
5918   eval "ac_cv_lib_$ac_lib_var=yes"
5919 else
5920   echo "configure: failed program was:" >&5
5921   cat conftest.$ac_ext >&5
5922   rm -rf conftest*
5923   eval "ac_cv_lib_$ac_lib_var=no"
5924 fi
5925 rm -f conftest*
5926 LIBS="$ac_save_LIBS"
5927
5928 fi
5929 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5930   echo "$ac_t""yes" 1>&6
5931   TERM_LIB=-ltermlib
5932 else
5933   echo "$ac_t""no" 1>&6
5934 echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
5935 echo "configure:5936: checking for tgetent in -ltermcap" >&5
5936 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
5937 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5938   echo $ac_n "(cached) $ac_c" 1>&6
5939 else
5940   ac_save_LIBS="$LIBS"
5941 LIBS="-ltermcap  $LIBS"
5942 cat > conftest.$ac_ext <<EOF
5943 #line 5944 "configure"
5944 #include "confdefs.h"
5945 /* Override any gcc2 internal prototype to avoid an error.  */
5946 /* We use char because int might match the return type of a gcc2
5947     builtin and then its argument prototype would still apply.  */
5948 char tgetent();
5949
5950 int main() {
5951 tgetent()
5952 ; return 0; }
5953 EOF
5954 if { (eval echo configure:5955: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5955   rm -rf conftest*
5956   eval "ac_cv_lib_$ac_lib_var=yes"
5957 else
5958   echo "configure: failed program was:" >&5
5959   cat conftest.$ac_ext >&5
5960   rm -rf conftest*
5961   eval "ac_cv_lib_$ac_lib_var=no"
5962 fi
5963 rm -f conftest*
5964 LIBS="$ac_save_LIBS"
5965
5966 fi
5967 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5968   echo "$ac_t""yes" 1>&6
5969   TERM_LIB=-ltermcap
5970 else
5971   echo "$ac_t""no" 1>&6
5972 echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
5973 echo "configure:5974: checking for tgetent in -lcurses" >&5
5974 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
5975 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5976   echo $ac_n "(cached) $ac_c" 1>&6
5977 else
5978   ac_save_LIBS="$LIBS"
5979 LIBS="-lcurses  $LIBS"
5980 cat > conftest.$ac_ext <<EOF
5981 #line 5982 "configure"
5982 #include "confdefs.h"
5983 /* Override any gcc2 internal prototype to avoid an error.  */
5984 /* We use char because int might match the return type of a gcc2
5985     builtin and then its argument prototype would still apply.  */
5986 char tgetent();
5987
5988 int main() {
5989 tgetent()
5990 ; return 0; }
5991 EOF
5992 if { (eval echo configure:5993: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5993   rm -rf conftest*
5994   eval "ac_cv_lib_$ac_lib_var=yes"
5995 else
5996   echo "configure: failed program was:" >&5
5997   cat conftest.$ac_ext >&5
5998   rm -rf conftest*
5999   eval "ac_cv_lib_$ac_lib_var=no"
6000 fi
6001 rm -f conftest*
6002 LIBS="$ac_save_LIBS"
6003
6004 fi
6005 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6006   echo "$ac_t""yes" 1>&6
6007   TERM_LIB=-lcurses
6008 else
6009   echo "$ac_t""no" 1>&6
6010 echo $ac_n "checking for tgetent in -lterminfo""... $ac_c" 1>&6
6011 echo "configure:6012: checking for tgetent in -lterminfo" >&5
6012 ac_lib_var=`echo terminfo'_'tgetent | sed 'y%./+-%__p_%'`
6013 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6014   echo $ac_n "(cached) $ac_c" 1>&6
6015 else
6016   ac_save_LIBS="$LIBS"
6017 LIBS="-lterminfo  $LIBS"
6018 cat > conftest.$ac_ext <<EOF
6019 #line 6020 "configure"
6020 #include "confdefs.h"
6021 /* Override any gcc2 internal prototype to avoid an error.  */
6022 /* We use char because int might match the return type of a gcc2
6023     builtin and then its argument prototype would still apply.  */
6024 char tgetent();
6025
6026 int main() {
6027 tgetent()
6028 ; return 0; }
6029 EOF
6030 if { (eval echo configure:6031: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6031   rm -rf conftest*
6032   eval "ac_cv_lib_$ac_lib_var=yes"
6033 else
6034   echo "configure: failed program was:" >&5
6035   cat conftest.$ac_ext >&5
6036   rm -rf conftest*
6037   eval "ac_cv_lib_$ac_lib_var=no"
6038 fi
6039 rm -f conftest*
6040 LIBS="$ac_save_LIBS"
6041
6042 fi
6043 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6044   echo "$ac_t""yes" 1>&6
6045   TERM_LIB=-lterminfo
6046 else
6047   echo "$ac_t""no" 1>&6
6048 fi
6049
6050 fi
6051
6052 fi
6053
6054 fi
6055
6056 fi
6057
6058 fi
6059
6060
6061   if test "x$TERM_LIB" = x
6062   then
6063     { echo "configure: error: Could not find a term library" 1>&2; exit 1; }
6064   fi
6065 fi
6066 fi
6067
6068
6069 # libreadline needs libuser32.a in a cygwin environment
6070 WIN32LIBS=
6071 if test x$gdb_cv_os_cygwin = xyes; then
6072     WIN32LIBS="-luser32"
6073     case "${target}" in
6074         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
6075         ;;
6076     esac
6077 fi
6078
6079
6080 LIBGUI="../libgui/src/libgui.a"
6081 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
6082
6083
6084
6085 # Check whether --with-cpu or --without-cpu was given.
6086 if test "${with_cpu+set}" = set; then
6087   withval="$with_cpu"
6088   case "${target}" in
6089   powerpc-* | powerpcle-* )
6090     ## It would be nice to keep this table in sync with the one in
6091     ## gcc/configure.
6092     case "${with_cpu}" in
6093       ppc-uisa | rs6000 | 403 | 403GC | 505 | 860 | 601 | 602 | 603 \
6094       | 604 | 750 )
6095         ## Those are all handled in variants in rs6000-tdep.c, so they're fine.
6096       ;;
6097       common | power | power2 | rios | rios1 | rios2 | rsc | rsc1 )
6098         ## These are all RS6000 variants, as far as GDB is concerned.
6099         with_cpu=rs6000
6100       ;;
6101       603e | ec603e )
6102         with_cpu=603
6103       ;;
6104       604e )
6105         with_cpu=604
6106       ;;
6107       * )
6108         echo "configure: warning: GDB: unknown --with-cpu value: \`${with_cpu}'; using \`ppc-uisa'." 1>&2
6109         with_cpu=ppc-uisa
6110       ;;
6111     esac
6112   ;;
6113   * )
6114     echo "configure: warning: GDB may ignore the --with-cpu flag for ${target} targets" 1>&2
6115   ;;
6116 esac
6117 cat >> confdefs.h <<EOF
6118 #define TARGET_CPU_DEFAULT "${with_cpu}"
6119 EOF
6120
6121
6122 fi
6123
6124
6125
6126 # Check whether --enable-gdbtk or --disable-gdbtk was given.
6127 if test "${enable_gdbtk+set}" = set; then
6128   enableval="$enable_gdbtk"
6129   case "${enableval}" in
6130     yes)
6131         case "$host" in
6132         *go32*)
6133             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
6134             enable_gdbtk=no ;;
6135         *windows*)
6136             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
6137             enable_gdbtk=no ;;
6138         *)
6139             enable_gdbtk=yes ;;
6140         esac ;;
6141     no)
6142         enable_gdbtk=no  ;;
6143     *)
6144         { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
6145 esac
6146 else
6147
6148 # Default is on for everything but go32 and Cygwin
6149 case "$host" in
6150     *go32* | *windows*)
6151         ;;
6152     *)
6153         if test -d "${srcdir}/gdbtk" ; then
6154             enable_gdbtk=yes
6155         fi
6156         ;;
6157 esac
6158
6159 fi
6160
6161
6162 WIN32LDAPP=
6163
6164
6165
6166 configdir="unix"
6167
6168 GDBTKLIBS=
6169 if test "${enable_gdbtk}" = "yes"; then
6170
6171
6172 #
6173 # Ok, lets find the tcl configuration
6174 # First, look for one uninstalled.
6175 # the alternative search directory is invoked by --with-tclconfig
6176 #
6177
6178 if test x"${no_tcl}" = x ; then
6179   # we reset no_tcl in case something fails here
6180   no_tcl=true
6181   # Check whether --with-tclconfig or --without-tclconfig was given.
6182 if test "${with_tclconfig+set}" = set; then
6183   withval="$with_tclconfig"
6184   with_tclconfig=${withval}
6185 fi
6186
6187   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
6188 echo "configure:6189: checking for Tcl configuration" >&5
6189   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
6190   echo $ac_n "(cached) $ac_c" 1>&6
6191 else
6192
6193
6194   # First check to see if --with-tclconfig was specified.
6195   if test x"${with_tclconfig}" != x ; then
6196     if test -f "${with_tclconfig}/tclConfig.sh" ; then
6197       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
6198     else
6199       { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
6200     fi
6201   fi
6202
6203   # then check for a private Tcl installation
6204   if test x"${ac_cv_c_tclconfig}" = x ; then
6205     for i in \
6206                 ../tcl \
6207                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
6208                 ../../tcl \
6209                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
6210                 ../../../tcl \
6211                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
6212       if test -f "$i/${configdir}/tclConfig.sh" ; then
6213         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
6214         break
6215       fi
6216     done
6217   fi
6218   # check in a few common install locations
6219   if test x"${ac_cv_c_tclconfig}" = x ; then
6220     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6221       if test -f "$i/tclConfig.sh" ; then
6222         ac_cv_c_tclconfig=`(cd $i; pwd)`
6223         break
6224       fi
6225     done
6226   fi
6227   # check in a few other private locations
6228   if test x"${ac_cv_c_tclconfig}" = x ; then
6229     for i in \
6230                 ${srcdir}/../tcl \
6231                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
6232       if test -f "$i/${configdir}/tclConfig.sh" ; then
6233         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
6234         break
6235       fi
6236     done
6237   fi
6238
6239 fi
6240
6241   if test x"${ac_cv_c_tclconfig}" = x ; then
6242     TCLCONFIG="# no Tcl configs found"
6243     echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
6244   else
6245     no_tcl=
6246     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
6247     echo "$ac_t""found $TCLCONFIG" 1>&6
6248   fi
6249 fi
6250
6251     if test -z "${no_tcl}"; then
6252
6253     . $TCLCONFIG
6254
6255
6256
6257
6258
6259
6260
6261
6262
6263
6264
6265
6266
6267
6268
6269
6270
6271
6272
6273
6274
6275
6276
6277
6278
6279
6280 #
6281 # Ok, lets find the tk configuration
6282 # First, look for one uninstalled.
6283 # the alternative search directory is invoked by --with-tkconfig
6284 #
6285
6286 if test x"${no_tk}" = x ; then
6287   # we reset no_tk in case something fails here
6288   no_tk=true
6289   # Check whether --with-tkconfig or --without-tkconfig was given.
6290 if test "${with_tkconfig+set}" = set; then
6291   withval="$with_tkconfig"
6292   with_tkconfig=${withval}
6293 fi
6294
6295   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
6296 echo "configure:6297: checking for Tk configuration" >&5
6297   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
6298   echo $ac_n "(cached) $ac_c" 1>&6
6299 else
6300
6301
6302   # First check to see if --with-tkconfig was specified.
6303   if test x"${with_tkconfig}" != x ; then
6304     if test -f "${with_tkconfig}/tkConfig.sh" ; then
6305       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
6306     else
6307       { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
6308     fi
6309   fi
6310
6311   # then check for a private Tk library
6312   if test x"${ac_cv_c_tkconfig}" = x ; then
6313     for i in \
6314                 ../tk \
6315                 `ls -dr ../tk[4-9]* 2>/dev/null` \
6316                 ../../tk \
6317                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
6318                 ../../../tk \
6319                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
6320       if test -f "$i/${configdir}/tkConfig.sh" ; then
6321         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
6322         break
6323       fi
6324     done
6325   fi
6326   # check in a few common install locations
6327   if test x"${ac_cv_c_tkconfig}" = x ; then
6328     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6329       if test -f "$i/tkConfig.sh" ; then
6330         ac_cv_c_tkconfig=`(cd $i; pwd)`
6331         break
6332       fi
6333     done
6334   fi
6335   # check in a few other private locations
6336   if test x"${ac_cv_c_tkconfig}" = x ; then
6337     for i in \
6338                 ${srcdir}/../tk \
6339                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
6340       if test -f "$i/${configdir}/tkConfig.sh" ; then
6341         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
6342         break
6343       fi
6344     done
6345   fi
6346
6347 fi
6348
6349   if test x"${ac_cv_c_tkconfig}" = x ; then
6350     TKCONFIG="# no Tk configs found"
6351     echo "configure: warning: Can't find Tk configuration definitions" 1>&2
6352   else
6353     no_tk=
6354     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
6355     echo "$ac_t""found $TKCONFIG" 1>&6
6356   fi
6357 fi
6358
6359
6360
6361         # If $no_tk is nonempty, then we can't do Tk, and there is no
6362         # point to doing Tcl.
6363         if test -z "${no_tk}"; then
6364
6365     if test -f "$TKCONFIG" ; then
6366       . $TKCONFIG
6367     fi
6368
6369
6370
6371
6372
6373
6374
6375
6376
6377
6378
6379
6380
6381
6382 #
6383 # Ok, lets find the tcl source trees so we can use the headers
6384 # Warning: transition of version 9 to 10 will break this algorithm
6385 # because 10 sorts before 9. We also look for just tcl. We have to
6386 # be careful that we don't match stuff like tclX by accident.
6387 # the alternative search directory is involked by --with-tclinclude
6388 #
6389
6390 no_tcl=true
6391 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
6392 echo "configure:6393: checking for Tcl private headers. dir=${configdir}" >&5
6393 # Check whether --with-tclinclude or --without-tclinclude was given.
6394 if test "${with_tclinclude+set}" = set; then
6395   withval="$with_tclinclude"
6396   with_tclinclude=${withval}
6397 fi
6398
6399 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
6400   echo $ac_n "(cached) $ac_c" 1>&6
6401 else
6402
6403 # first check to see if --with-tclinclude was specified
6404 if test x"${with_tclinclude}" != x ; then
6405   if test -f ${with_tclinclude}/tclInt.h ; then
6406     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
6407   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
6408     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
6409   else
6410     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
6411   fi
6412 fi
6413
6414 # next check if it came with Tcl configuration file
6415 if test x"${ac_cv_c_tclconfig}" = x ; then
6416   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
6417     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
6418   fi
6419 fi
6420
6421 # next check in private source directory
6422 #
6423 # since ls returns lowest version numbers first, reverse its output
6424 if test x"${ac_cv_c_tclh}" = x ; then
6425   for i in \
6426                 ${srcdir}/../tcl \
6427                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
6428                 ${srcdir}/../../tcl \
6429                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
6430                 ${srcdir}/../../../tcl \
6431                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
6432     if test -f $i/generic/tclInt.h ; then
6433       ac_cv_c_tclh=`(cd $i/generic; pwd)`
6434       break
6435     fi
6436   done
6437 fi
6438 # finally check in a few common install locations
6439 #
6440 # since ls returns lowest version numbers first, reverse its output
6441 if test x"${ac_cv_c_tclh}" = x ; then
6442   for i in \
6443                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
6444                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
6445                 /usr/local/src/tcl \
6446                 /usr/local/lib/tcl \
6447                 ${prefix}/include ; do
6448     if test -f $i/generic/tclInt.h ; then
6449       ac_cv_c_tclh=`(cd $i/generic; pwd)`
6450       break
6451     fi
6452   done
6453 fi
6454 # see if one is installed
6455 if test x"${ac_cv_c_tclh}" = x ; then
6456    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
6457 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
6458 echo "configure:6459: checking for tclInt.h" >&5
6459 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6460   echo $ac_n "(cached) $ac_c" 1>&6
6461 else
6462   cat > conftest.$ac_ext <<EOF
6463 #line 6464 "configure"
6464 #include "confdefs.h"
6465 #include <tclInt.h>
6466 EOF
6467 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6468 { (eval echo configure:6469: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6469 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6470 if test -z "$ac_err"; then
6471   rm -rf conftest*
6472   eval "ac_cv_header_$ac_safe=yes"
6473 else
6474   echo "$ac_err" >&5
6475   echo "configure: failed program was:" >&5
6476   cat conftest.$ac_ext >&5
6477   rm -rf conftest*
6478   eval "ac_cv_header_$ac_safe=no"
6479 fi
6480 rm -f conftest*
6481 fi
6482 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6483   echo "$ac_t""yes" 1>&6
6484   ac_cv_c_tclh=installed
6485 else
6486   echo "$ac_t""no" 1>&6
6487 ac_cv_c_tclh=""
6488 fi
6489
6490 fi
6491
6492 fi
6493
6494 if test x"${ac_cv_c_tclh}" = x ; then
6495   TCLHDIR="# no Tcl private headers found"
6496   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
6497 fi
6498 if test x"${ac_cv_c_tclh}" != x ; then
6499   no_tcl=""
6500   if test x"${ac_cv_c_tclh}" = x"installed" ; then
6501     echo "$ac_t""is installed" 1>&6
6502     TCLHDIR=""
6503   else
6504     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
6505     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
6506     TCLHDIR="-I${ac_cv_c_tclh}"
6507   fi
6508 fi
6509
6510
6511
6512
6513 #
6514 # Ok, lets find the tk source trees so we can use the headers
6515 # If the directory (presumably symlink) named "tk" exists, use that one
6516 # in preference to any others.  Same logic is used when choosing library
6517 # and again with Tcl. The search order is the best place to look first, then in
6518 # decreasing significance. The loop breaks if the trigger file is found.
6519 # Note the gross little conversion here of srcdir by cd'ing to the found
6520 # directory. This converts the path from a relative to an absolute, so
6521 # recursive cache variables for the path will work right. We check all
6522 # the possible paths in one loop rather than many seperate loops to speed
6523 # things up.
6524 # the alternative search directory is involked by --with-tkinclude
6525 #
6526 no_tk=true
6527 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
6528 echo "configure:6529: checking for Tk private headers" >&5
6529 # Check whether --with-tkinclude or --without-tkinclude was given.
6530 if test "${with_tkinclude+set}" = set; then
6531   withval="$with_tkinclude"
6532   with_tkinclude=${withval}
6533 fi
6534
6535 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
6536   echo $ac_n "(cached) $ac_c" 1>&6
6537 else
6538
6539 # first check to see if --with-tkinclude was specified
6540 if test x"${with_tkinclude}" != x ; then
6541   if test -f ${with_tkinclude}/tk.h ; then
6542     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
6543   elif test -f ${with_tkinclude}/generic/tk.h ; then
6544     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
6545   else
6546     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
6547   fi
6548 fi
6549
6550 # next check if it came with Tk configuration file
6551 if test x"${ac_cv_c_tkconfig}" = x ; then
6552   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
6553     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
6554   fi
6555 fi
6556
6557 # next check in private source directory
6558 #
6559 # since ls returns lowest version numbers first, reverse its output
6560 if test x"${ac_cv_c_tkh}" = x ; then
6561   for i in \
6562                 ${srcdir}/../tk \
6563                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
6564                 ${srcdir}/../../tk \
6565                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
6566                 ${srcdir}/../../../tk \
6567                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
6568     if test -f $i/generic/tk.h ; then
6569       ac_cv_c_tkh=`(cd $i/generic; pwd)`
6570       break
6571     fi
6572   done
6573 fi
6574 # finally check in a few common install locations
6575 #
6576 # since ls returns lowest version numbers first, reverse its output
6577 if test x"${ac_cv_c_tkh}" = x ; then
6578   for i in \
6579                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
6580                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
6581                 /usr/local/src/tk \
6582                 /usr/local/lib/tk \
6583                 ${prefix}/include ; do
6584     if test -f $i/generic/tk.h ; then
6585       ac_cv_c_tkh=`(cd $i/generic; pwd)`
6586       break
6587     fi
6588   done
6589 fi
6590 # see if one is installed
6591 if test x"${ac_cv_c_tkh}" = x ; then
6592    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
6593 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
6594 echo "configure:6595: checking for tk.h" >&5
6595 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6596   echo $ac_n "(cached) $ac_c" 1>&6
6597 else
6598   cat > conftest.$ac_ext <<EOF
6599 #line 6600 "configure"
6600 #include "confdefs.h"
6601 #include <tk.h>
6602 EOF
6603 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6604 { (eval echo configure:6605: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6605 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6606 if test -z "$ac_err"; then
6607   rm -rf conftest*
6608   eval "ac_cv_header_$ac_safe=yes"
6609 else
6610   echo "$ac_err" >&5
6611   echo "configure: failed program was:" >&5
6612   cat conftest.$ac_ext >&5
6613   rm -rf conftest*
6614   eval "ac_cv_header_$ac_safe=no"
6615 fi
6616 rm -f conftest*
6617 fi
6618 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6619   echo "$ac_t""yes" 1>&6
6620   ac_cv_c_tkh=installed
6621 else
6622   echo "$ac_t""no" 1>&6
6623 ac_cv_c_tkh=""
6624 fi
6625
6626 fi
6627
6628 fi
6629
6630 if test x"${ac_cv_c_tkh}" != x ; then
6631   no_tk=""
6632   if test x"${ac_cv_c_tkh}" = x"installed" ; then
6633     echo "$ac_t""is installed" 1>&6
6634     TKHDIR=""
6635   else
6636     echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
6637     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
6638     TKHDIR="-I${ac_cv_c_tkh}"
6639   fi
6640 else
6641   TKHDIR="# no Tk directory found"
6642   echo "configure: warning: Can't find Tk private headers" 1>&2
6643   no_tk=true
6644 fi
6645
6646
6647
6648
6649 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6650 echo "configure:6651: checking for Itcl private headers. srcdir=${srcdir}" >&5
6651 if test x"${ac_cv_c_itclh}" = x ; then
6652   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
6653     if test -f $i/generic/itcl.h ; then
6654       ac_cv_c_itclh=`(cd $i/generic; pwd)`
6655       break
6656     fi
6657   done
6658 fi
6659 if test x"${ac_cv_c_itclh}" = x ; then
6660   ITCLHDIR="# no Itcl private headers found"
6661   { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
6662 fi
6663 if test x"${ac_cv_c_itclh}" != x ; then
6664      ITCLHDIR="-I${ac_cv_c_itclh}"
6665 fi
6666 # should always be here
6667 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
6668
6669 #AC_SUBST(ITCLLIB)
6670
6671
6672 echo $ac_n "checking for Itk private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6673 echo "configure:6674: checking for Itk private headers. srcdir=${srcdir}" >&5
6674 if test x"${ac_cv_c_itkh}" = x ; then
6675   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
6676     if test -f $i/generic/itk.h ; then
6677       ac_cv_c_itkh=`(cd $i/generic; pwd)`
6678       break
6679     fi
6680   done
6681 fi
6682 if test x"${ac_cv_c_itkh}" = x ; then
6683   ITKHDIR="# no Itk private headers found"
6684   { echo "configure: error: Can't find Itk private headers" 1>&2; exit 1; }
6685 fi
6686 if test x"${ac_cv_c_itkh}" != x ; then
6687      ITKHDIR="-I${ac_cv_c_itkh}"
6688 fi
6689 # should always be here
6690 #     ITKLIB="../itcl/itk/unix/libitk.a"
6691
6692 #AC_SUBST(ITKLIB)
6693
6694
6695 echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6696 echo "configure:6697: checking for Tix private headers. srcdir=${srcdir}" >&5
6697 if test x"${ac_cv_c_tixh}" = x ; then
6698   for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
6699     if test -f $i/generic/tix.h ; then
6700       ac_cv_c_tixh=`(cd $i/generic; pwd)`
6701       break
6702     fi
6703   done
6704 fi
6705 if test x"${ac_cv_c_tixh}" = x ; then
6706   TIXHDIR="# no Tix private headers found"
6707   { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; }
6708 fi
6709 if test x"${ac_cv_c_tixh}" != x ; then
6710      TIXHDIR="-I${ac_cv_c_tixh}"
6711 fi
6712
6713
6714
6715            # now look for Itcl library stuff
6716
6717
6718 #
6719 # Ok, lets find the itcl configuration
6720 # First, look for one uninstalled.
6721 # the alternative search directory is invoked by --with-itclconfig
6722 #
6723
6724 if test x"${no_itcl}" = x ; then
6725   # we reset no_itcl in case something fails here
6726   no_itcl=true
6727   # Check whether --with-itclconfig or --without-itclconfig was given.
6728 if test "${with_itclconfig+set}" = set; then
6729   withval="$with_itclconfig"
6730   with_itclconfig=${withval}
6731 fi
6732
6733   echo $ac_n "checking for Itcl configuration""... $ac_c" 1>&6
6734 echo "configure:6735: checking for Itcl configuration" >&5
6735   if eval "test \"`echo '$''{'ac_cv_c_itclconfig'+set}'`\" = set"; then
6736   echo $ac_n "(cached) $ac_c" 1>&6
6737 else
6738
6739
6740   # First check to see if --with-itclconfig was specified.
6741   if test x"${with_itclconfig}" != x ; then
6742     if test -f "${with_itclconfig}/itclConfig.sh" ; then
6743       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
6744     else
6745       { echo "configure: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" 1>&2; exit 1; }
6746     fi
6747   fi
6748
6749   # then check for a private Itcl library
6750   if test x"${ac_cv_c_itclconfig}" = x ; then
6751     for i in \
6752                 ../itcl/itcl \
6753                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
6754                 ../../itcl \
6755                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
6756                 ../../../itcl \
6757                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
6758       if test -f "$i/itclConfig.sh" ; then
6759         ac_cv_c_itclconfig=`(cd $i; pwd)`
6760         break
6761       fi
6762     done
6763   fi
6764   # check in a few common install locations
6765   if test x"${ac_cv_c_itclconfig}" = x ; then
6766     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6767       if test -f "$i/itclConfig.sh" ; then
6768         ac_cv_c_itclconfig=`(cd $i; pwd)`
6769         break
6770       fi
6771     done
6772   fi
6773   # check in a few other private locations
6774   if test x"${ac_cv_c_itclconfig}" = x ; then
6775     for i in \
6776                 ${srcdir}/../itcl/itcl \
6777                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
6778       if test -f "$i/itclConfig.sh" ; then
6779         ac_cv_c_itclconfig=`(cd $i; pwd)`
6780         break
6781       fi
6782     done
6783   fi
6784
6785 fi
6786
6787   if test x"${ac_cv_c_itclconfig}" = x ; then
6788     ITCLCONFIG="# no Itcl configs found"
6789     echo "configure: warning: Can't find Itcl configuration definitions" 1>&2
6790   else
6791     no_itcl=
6792     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
6793     echo "$ac_t""found $ITCLCONFIG" 1>&6
6794   fi
6795 fi
6796
6797            if test -z "${no_itcl}"; then
6798
6799     if test -f "$ITCLCONFIG" ; then
6800       . $ITCLCONFIG
6801     fi
6802
6803
6804
6805
6806
6807
6808
6809
6810
6811
6812
6813              case "${host}" in
6814              *-*-cygwin*)
6815                 itcldir=../itcl/itcl/win/
6816                 ;;
6817              *)
6818                 itcldir=../itcl/itcl/unix/
6819                 ;;
6820              esac
6821
6822
6823              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
6824              ITCL_DEPS="${itcldir}${ITCL_LIB_FILE}"
6825            fi
6826
6827
6828            # now look for Itk library stuff
6829
6830 #
6831 # Ok, lets find the itk configuration
6832 # First, look for one uninstalled.
6833 # the alternative search directory is invoked by --with-itkconfig
6834 #
6835
6836 if test x"${no_itk}" = x ; then
6837   # we reset no_itk in case something fails here
6838   no_itk=true
6839   # Check whether --with-itkconfig or --without-itkconfig was given.
6840 if test "${with_itkconfig+set}" = set; then
6841   withval="$with_itkconfig"
6842   with_itkconfig=${withval}
6843 fi
6844
6845   echo $ac_n "checking for Itk configuration""... $ac_c" 1>&6
6846 echo "configure:6847: checking for Itk configuration" >&5
6847   if eval "test \"`echo '$''{'ac_cv_c_itkconfig'+set}'`\" = set"; then
6848   echo $ac_n "(cached) $ac_c" 1>&6
6849 else
6850
6851
6852   # First check to see if --with-itkconfig was specified.
6853   if test x"${with_itkconfig}" != x ; then
6854     if test -f "${with_itkconfig}/itkConfig.sh" ; then
6855       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
6856     else
6857       { echo "configure: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" 1>&2; exit 1; }
6858     fi
6859   fi
6860
6861   # then check for a private Itk library
6862   if test x"${ac_cv_c_itkconfig}" = x ; then
6863     for i in \
6864                 ../itcl/itk \
6865                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
6866                 ../../itk \
6867                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
6868                 ../../../itk \
6869                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
6870       if test -f "$i/itkConfig.sh" ; then
6871         ac_cv_c_itkconfig=`(cd $i; pwd)`
6872         break
6873       fi
6874     done
6875   fi
6876   # check in a few common install locations
6877   if test x"${ac_cv_c_itkconfig}" = x ; then
6878     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6879       if test -f "$i/itkConfig.sh" ; then
6880         ac_cv_c_itkconfig=`(cd $i; pwd)`
6881         break
6882       fi
6883     done
6884   fi
6885   # check in a few other private locations
6886   if test x"${ac_cv_c_itkconfig}" = x ; then
6887     for i in \
6888                 ${srcdir}/../itcl/itk \
6889                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
6890       if test -f "$i/itkConfig.sh" ; then
6891         ac_cv_c_itkconfig=`(cd $i; pwd)`
6892         break
6893       fi
6894     done
6895   fi
6896
6897 fi
6898
6899   if test x"${ac_cv_c_itkconfig}" = x ; then
6900     ITKCONFIG="# no Itk configs found"
6901     echo "configure: warning: Can't find Itk configuration definitions" 1>&2
6902   else
6903     no_itk=
6904     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
6905     echo "$ac_t""found $ITKCONFIG" 1>&6
6906   fi
6907 fi
6908
6909
6910            if test -z "${no_itcl}"; then
6911
6912     if test -f "$ITKCONFIG" ; then
6913       . $ITKCONFIG
6914     fi
6915
6916
6917
6918
6919
6920
6921
6922
6923
6924
6925
6926
6927              case "${host}" in
6928                *-*-cygwin*)
6929                  itkdir=../itcl/itk/win/
6930                  ;;
6931                *)
6932                  itkdir=../itcl/itk/unix/
6933                  ;;
6934                esac
6935
6936              ITKLIB="${ITK_BUILD_LIB_SPEC}"
6937              ITK_DEPS="${itkdir}${ITK_LIB_FILE}"
6938            fi
6939
6940            # now look for Tix library stuff
6941
6942 #
6943 # Ok, lets find the tix configuration
6944 # First, look for one uninstalled.
6945 # the alternative search directory is invoked by --with-itkconfig
6946 #
6947
6948 if test x"${no_tix}" = x ; then
6949   # we reset no_tix in case something fails here
6950   no_tix=true
6951   # Check whether --with-tixconfig or --without-tixconfig was given.
6952 if test "${with_tixconfig+set}" = set; then
6953   withval="$with_tixconfig"
6954   with_tixconfig=${withval}
6955 fi
6956
6957   echo $ac_n "checking for Tix configuration""... $ac_c" 1>&6
6958 echo "configure:6959: checking for Tix configuration" >&5
6959   if eval "test \"`echo '$''{'ac_cv_c_tixconfig'+set}'`\" = set"; then
6960   echo $ac_n "(cached) $ac_c" 1>&6
6961 else
6962
6963
6964   # First check to see if --with-tixconfig was specified.
6965   if test x"${with_tixconfig}" != x ; then
6966     if test -f "${with_tixconfig}/tixConfig.sh" ; then
6967       ac_cv_c_tixconfig=`(cd ${with_tixconfig}; pwd)`
6968     else
6969       { echo "configure: error: ${with_tixconfig} directory doesn't contain tixConfig.sh" 1>&2; exit 1; }
6970     fi
6971   fi
6972
6973   # then check for a private Tix library
6974   if test x"${ac_cv_c_tixconfig}" = x ; then
6975     for i in \
6976                 ../tix \
6977                 `ls -dr ../tix 2>/dev/null` \
6978                 ../../tix \
6979                 `ls -dr ../../tix 2>/dev/null` \
6980                 ../../../tix \
6981                 `ls -dr ../../../tix 2>/dev/null` ; do
6982       echo "**** Looking at $i - with ${configdir}"
6983       if test -f "$i/tixConfig.sh" ; then
6984         ac_cv_c_tixconfig=`(cd $i; pwd)`
6985         break
6986       fi
6987     done
6988   fi
6989   # check in a few common install locations
6990   if test x"${ac_cv_c_tixconfig}" = x ; then
6991     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6992       echo "**** Looking at $i"
6993       if test -f "$i/tixConfig.sh" ; then
6994         ac_cv_c_tixconfig=`(cd $i; pwd)`
6995         break
6996       fi
6997     done
6998   fi
6999   # check in a few other private locations
7000   echo "**** Other private locations"
7001   if test x"${ac_cv_c_tixconfig}" = x ; then
7002     for i in \
7003                 ${srcdir}/../tix \
7004                 `ls -dr ${srcdir}/../tix 2>/dev/null` ; do
7005       echo "**** Looking at $i - with ${configdir}"
7006       if test -f "$i/${configdir}/tixConfig.sh" ; then
7007         ac_cv_c_tixconfig=`(cd $i/${configdir}; pwd)`
7008         break
7009       fi
7010     done
7011   fi
7012
7013 fi
7014
7015   if test x"${ac_cv_c_tixconfig}" = x ; then
7016     TIXCONFIG="# no Tix configs found"
7017     echo "configure: warning: Can't find Tix configuration definitions" 1>&2
7018   else
7019     no_tix=
7020     TIXCONFIG=${ac_cv_c_tixconfig}/tixConfig.sh
7021     echo "$ac_t""found $TIXCONFIG" 1>&6
7022   fi
7023 fi
7024
7025
7026            if test -z "${no_tix}"; then
7027
7028     if test -f "$TIXCONFIG" ; then
7029       . $TIXCONFIG
7030     fi
7031
7032
7033
7034
7035
7036
7037
7038
7039              TIXLIB="${TIX_BUILD_LIB_SPEC}"
7040              TIX_DEPS="${TIX_BUILD_LOCATION}/${TIX_LIB_FILE}"
7041            fi
7042
7043            ENABLE_CFLAGS="$ENABLE_CFLAGS -DGDBTK"
7044            # Tcl/Tk 8.1 require -fwritable strings.  I don't
7045            # know whether 8.2 will or not, but I bet it will.
7046            # I don't have to worry about 7.x since we don't support it.
7047            GDBTK_CFLAGS=""
7048            if test "$GCC" = "yes"; then
7049                if test "$TCL_VERSION" != "8.0" ; then
7050                    GDBTK_CFLAGS="-fwritable-strings"
7051                fi
7052            fi
7053
7054            # Include some libraries that Tcl and Tk want.
7055            TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
7056            CONFIG_DEPS='$(LIBGUI) $(ITCL_DEPS) $(ITK_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)'
7057            # Yes, the ordering seems wrong here.  But it isn't.
7058            # TK_LIBS is the list of libraries that need to be linked
7059            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
7060            # were in LIBS then any link tests after this point would
7061            # try to include things like `$(LIBGUI)', which wouldn't work.
7062            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
7063            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"
7064            CONFIG_OBS="${CONFIG_OBS} gdbtk.o gdbtk-cmds.o gdbtk-hooks.o gdbtk-varobj.o gdbtk-wrapper.o"
7065            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"
7066            CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_GDBTK_ALL)"
7067            CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_GDBTK_CLEAN)"
7068            CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_GDBTK_INSTALL)"
7069            CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_GDBTK_UNINSTALL)"
7070
7071            if test x$gdb_cv_os_cygwin = xyes; then
7072               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
7073               WIN32LDAPP="-Wl,--subsystem,console"
7074               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
7075            fi
7076         fi
7077     fi
7078 fi
7079
7080
7081
7082
7083
7084
7085
7086
7087
7088
7089
7090
7091
7092 # If we find X, set shell vars x_includes and x_libraries to the
7093 # paths, otherwise set no_x=yes.
7094 # Uses ac_ vars as temps to allow command line to override cache and checks.
7095 # --without-x overrides everything else, but does not touch the cache.
7096 echo $ac_n "checking for X""... $ac_c" 1>&6
7097 echo "configure:7098: checking for X" >&5
7098
7099 # Check whether --with-x or --without-x was given.
7100 if test "${with_x+set}" = set; then
7101   withval="$with_x"
7102   :
7103 fi
7104
7105 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
7106 if test "x$with_x" = xno; then
7107   # The user explicitly disabled X.
7108   have_x=disabled
7109 else
7110   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
7111     # Both variables are already set.
7112     have_x=yes
7113   else
7114 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
7115   echo $ac_n "(cached) $ac_c" 1>&6
7116 else
7117   # One or both of the vars are not set, and there is no cached value.
7118 ac_x_includes=NO ac_x_libraries=NO
7119 rm -fr conftestdir
7120 if mkdir conftestdir; then
7121   cd conftestdir
7122   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
7123   cat > Imakefile <<'EOF'
7124 acfindx:
7125         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
7126 EOF
7127   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
7128     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
7129     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
7130     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
7131     for ac_extension in a so sl; do
7132       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
7133         test -f $ac_im_libdir/libX11.$ac_extension; then
7134         ac_im_usrlibdir=$ac_im_libdir; break
7135       fi
7136     done
7137     # Screen out bogus values from the imake configuration.  They are
7138     # bogus both because they are the default anyway, and because
7139     # using them would break gcc on systems where it needs fixed includes.
7140     case "$ac_im_incroot" in
7141         /usr/include) ;;
7142         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
7143     esac
7144     case "$ac_im_usrlibdir" in
7145         /usr/lib | /lib) ;;
7146         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
7147     esac
7148   fi
7149   cd ..
7150   rm -fr conftestdir
7151 fi
7152
7153 if test "$ac_x_includes" = NO; then
7154   # Guess where to find include files, by looking for this one X11 .h file.
7155   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
7156
7157   # First, try using that file with no special directory specified.
7158 cat > conftest.$ac_ext <<EOF
7159 #line 7160 "configure"
7160 #include "confdefs.h"
7161 #include <$x_direct_test_include>
7162 EOF
7163 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7164 { (eval echo configure:7165: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7165 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7166 if test -z "$ac_err"; then
7167   rm -rf conftest*
7168   # We can compile using X headers with no special include directory.
7169 ac_x_includes=
7170 else
7171   echo "$ac_err" >&5
7172   echo "configure: failed program was:" >&5
7173   cat conftest.$ac_ext >&5
7174   rm -rf conftest*
7175   # Look for the header file in a standard set of common directories.
7176 # Check X11 before X11Rn because it is often a symlink to the current release.
7177   for ac_dir in               \
7178     /usr/X11/include          \
7179     /usr/X11R6/include        \
7180     /usr/X11R5/include        \
7181     /usr/X11R4/include        \
7182                               \
7183     /usr/include/X11          \
7184     /usr/include/X11R6        \
7185     /usr/include/X11R5        \
7186     /usr/include/X11R4        \
7187                               \
7188     /usr/local/X11/include    \
7189     /usr/local/X11R6/include  \
7190     /usr/local/X11R5/include  \
7191     /usr/local/X11R4/include  \
7192                               \
7193     /usr/local/include/X11    \
7194     /usr/local/include/X11R6  \
7195     /usr/local/include/X11R5  \
7196     /usr/local/include/X11R4  \
7197                               \
7198     /usr/X386/include         \
7199     /usr/x386/include         \
7200     /usr/XFree86/include/X11  \
7201                               \
7202     /usr/include              \
7203     /usr/local/include        \
7204     /usr/unsupported/include  \
7205     /usr/athena/include       \
7206     /usr/local/x11r5/include  \
7207     /usr/lpp/Xamples/include  \
7208                               \
7209     /usr/openwin/include      \
7210     /usr/openwin/share/include \
7211     ; \
7212   do
7213     if test -r "$ac_dir/$x_direct_test_include"; then
7214       ac_x_includes=$ac_dir
7215       break
7216     fi
7217   done
7218 fi
7219 rm -f conftest*
7220 fi # $ac_x_includes = NO
7221
7222 if test "$ac_x_libraries" = NO; then
7223   # Check for the libraries.
7224
7225   test -z "$x_direct_test_library" && x_direct_test_library=Xt
7226   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
7227
7228   # See if we find them without any special options.
7229   # Don't add to $LIBS permanently.
7230   ac_save_LIBS="$LIBS"
7231   LIBS="-l$x_direct_test_library $LIBS"
7232 cat > conftest.$ac_ext <<EOF
7233 #line 7234 "configure"
7234 #include "confdefs.h"
7235
7236 int main() {
7237 ${x_direct_test_function}()
7238 ; return 0; }
7239 EOF
7240 if { (eval echo configure:7241: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7241   rm -rf conftest*
7242   LIBS="$ac_save_LIBS"
7243 # We can link X programs with no special library path.
7244 ac_x_libraries=
7245 else
7246   echo "configure: failed program was:" >&5
7247   cat conftest.$ac_ext >&5
7248   rm -rf conftest*
7249   LIBS="$ac_save_LIBS"
7250 # First see if replacing the include by lib works.
7251 # Check X11 before X11Rn because it is often a symlink to the current release.
7252 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
7253     /usr/X11/lib          \
7254     /usr/X11R6/lib        \
7255     /usr/X11R5/lib        \
7256     /usr/X11R4/lib        \
7257                           \
7258     /usr/lib/X11          \
7259     /usr/lib/X11R6        \
7260     /usr/lib/X11R5        \
7261     /usr/lib/X11R4        \
7262                           \
7263     /usr/local/X11/lib    \
7264     /usr/local/X11R6/lib  \
7265     /usr/local/X11R5/lib  \
7266     /usr/local/X11R4/lib  \
7267                           \
7268     /usr/local/lib/X11    \
7269     /usr/local/lib/X11R6  \
7270     /usr/local/lib/X11R5  \
7271     /usr/local/lib/X11R4  \
7272                           \
7273     /usr/X386/lib         \
7274     /usr/x386/lib         \
7275     /usr/XFree86/lib/X11  \
7276                           \
7277     /usr/lib              \
7278     /usr/local/lib        \
7279     /usr/unsupported/lib  \
7280     /usr/athena/lib       \
7281     /usr/local/x11r5/lib  \
7282     /usr/lpp/Xamples/lib  \
7283     /lib/usr/lib/X11      \
7284                           \
7285     /usr/openwin/lib      \
7286     /usr/openwin/share/lib \
7287     ; \
7288 do
7289   for ac_extension in a so sl; do
7290     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
7291       ac_x_libraries=$ac_dir
7292       break 2
7293     fi
7294   done
7295 done
7296 fi
7297 rm -f conftest*
7298 fi # $ac_x_libraries = NO
7299
7300 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
7301   # Didn't find X anywhere.  Cache the known absence of X.
7302   ac_cv_have_x="have_x=no"
7303 else
7304   # Record where we found X for the cache.
7305   ac_cv_have_x="have_x=yes \
7306                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
7307 fi
7308 fi
7309   fi
7310   eval "$ac_cv_have_x"
7311 fi # $with_x != no
7312
7313 if test "$have_x" != yes; then
7314   echo "$ac_t""$have_x" 1>&6
7315   no_x=yes
7316 else
7317   # If each of the values was on the command line, it overrides each guess.
7318   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
7319   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
7320   # Update the cache value to reflect the command line values.
7321   ac_cv_have_x="have_x=yes \
7322                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
7323   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
7324 fi
7325
7326
7327
7328 # Unlike the sim directory, whether a simulator is linked is controlled by
7329 # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file.
7330 # This code just checks for a few cases where we'd like to ignore those
7331 # definitions, even when they're present in the '.mt' file.  These cases
7332 # are when --disable-sim is specified, or if the simulator directory is
7333 # not part of the soruce tree.
7334 #
7335 # Check whether --enable-sim or --disable-sim was given.
7336 if test "${enable_sim+set}" = set; then
7337   enableval="$enable_sim"
7338   echo "enable_sim = $enable_sim";
7339  echo "enableval = ${enableval}";
7340  case "${enableval}" in
7341   yes) ignore_sim=false ;;
7342   no)  ignore_sim=true ;;
7343   *)   ignore_sim=false ;;
7344  esac
7345 else
7346   ignore_sim=false
7347 fi
7348
7349
7350 if test ! -d "${srcdir}/../sim"; then
7351   ignore_sim=true
7352 fi
7353
7354 if test "${ignore_sim}" = "true"; then
7355     IGNORE_SIM="SIM="
7356     IGNORE_SIM_OBS="SIM_OBS="
7357 else
7358     IGNORE_SIM=""
7359     IGNORE_SIM_OBS=""
7360     cat >> confdefs.h <<\EOF
7361 #define WITH_SIM 1
7362 EOF
7363
7364 fi
7365
7366
7367
7368
7369
7370
7371
7372
7373
7374
7375
7376
7377
7378
7379 # Begin stuff to support --enable-shared
7380 # Check whether --enable-shared or --disable-shared was given.
7381 if test "${enable_shared+set}" = set; then
7382   enableval="$enable_shared"
7383   case "${enableval}" in
7384   yes) shared=true ;;
7385   no)  shared=false ;;
7386   *) shared=true ;;
7387 esac
7388 fi
7389
7390 HLDFLAGS=
7391 HLDENV=
7392 # If we have shared libraries, try to set rpath reasonably.
7393 if test "${shared}" = "true"; then
7394   case "${host}" in
7395   *-*-hpux*)
7396     HLDFLAGS='-Wl,+s,+b,$(libdir)'
7397     ;;
7398   *-*-irix5* | *-*-irix6*)
7399     HLDFLAGS='-Wl,-rpath,$(libdir)'
7400     ;;
7401   *-*-linux*aout*)
7402     ;;
7403   *-*-linux* | *-pc-linux-gnu*)
7404     HLDFLAGS='-Wl,-rpath,$(libdir)'
7405     ;;
7406   *-*-solaris*)
7407     HLDFLAGS='-R $(libdir)'
7408     ;;
7409   *-*-sysv4*)
7410     HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
7411     ;;
7412   esac
7413 fi
7414
7415 # On SunOS, if the linker supports the -rpath option, use it to
7416 # prevent ../bfd and ../opcodes from being included in the run time
7417 # search path.
7418 case "${host}" in
7419   *-*-sunos*)
7420     echo 'main () { }' > conftest.c
7421     ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
7422     if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
7423       :
7424     elif grep 'No such file' conftest.t >/dev/null 2>&1; then
7425       :
7426     elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
7427       :
7428     elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
7429       :
7430     elif test "${shared}" = "true"; then
7431       HLDFLAGS='-Wl,-rpath=$(libdir)'
7432     else
7433       HLDFLAGS='-Wl,-rpath='
7434     fi
7435     rm -f conftest.t conftest.c conftest
7436     ;;
7437 esac
7438
7439
7440 # End stuff to support --enable-shared
7441
7442 # target_subdir is used by the testsuite to find the target libraries.
7443 target_subdir=
7444 if test "${host}" != "${target}"; then
7445     target_subdir="${target_alias}/"
7446 fi
7447
7448
7449 frags=
7450 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
7451 if test ! -f ${host_makefile_frag}; then
7452 { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
7453 fi
7454 frags="$frags $host_makefile_frag"
7455
7456 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
7457 if test ! -f ${target_makefile_frag}; then
7458 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
7459 fi
7460 frags="$frags $target_makefile_frag"
7461
7462
7463
7464
7465
7466 hostfile=`sed -n '
7467 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
7468 ' ${host_makefile_frag}`
7469
7470 targetfile=`sed -n '
7471 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
7472 ' ${target_makefile_frag}`
7473
7474 GDB_MULTI_ARCH=`sed -n '
7475 s/GDB_MULTI_ARCH[       ]*=[    ]*\([^  ]*\)[   ]*/\1/p
7476 ' ${target_makefile_frag}`
7477
7478 # these really aren't orthogonal true/false values of the same condition,
7479 # but shells are slow enough that I like to reuse the test conditions
7480 # whenever possible
7481 if test "${target}" = "${host}"; then
7482 nativefile=`sed -n '
7483 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
7484 ' ${host_makefile_frag}`
7485 # else
7486 # GDBserver is only useful in a "native" enviroment
7487 # configdirs=`echo $configdirs | sed 's/gdbserver//'`
7488 fi
7489
7490
7491 # New targets should just set gdb_multi_arch=yes in configure.tgt.
7492 # Old targets being converted can either do that or set GDB_MULTI_ARCH
7493 # in the target specific makefile frag.  Eventually gdb_multi_arch=yes
7494 # will be the default.
7495 if test x"${GDB_MULTI_ARCH}" = x ; then
7496     case "${gdb_multi_arch}" in
7497     yes ) GDB_MULTI_ARCH=GDB_MULTI_ARCH_PURE ;;
7498     no ) GDB_MULTI_ARCH=0 ;;
7499     0|1|2 ) GDB_MULTI_ARCH=${gdb_multi_arch} ;;
7500     esac
7501 fi
7502 if test x"${GDB_MULTI_ARCH}" != x ; then
7503     cat >> confdefs.h <<EOF
7504 #define GDB_MULTI_ARCH ${GDB_MULTI_ARCH}
7505 EOF
7506
7507 fi
7508 # Warn the user when they use an old pratice
7509 case "${GDB_MULTI_ARCH}" in
7510     "" ) ;;
7511     0 | GDB_MULTI_ARCH_PARTIAL | 1 | GDB_MULTI_ARCH_TM | 2 )
7512         echo "configure: warning: "GDB: Target is not pure multi-arch"" 1>&2 ;;
7513     GDB_MULTI_ARCH_PURE )
7514         if test x"${targetfile}" != x ; then
7515             echo "configure: warning: "GDB: Ingoring TM_FILE in ${target_makefile_frag}"" 1>&2
7516             targetfile=""
7517         fi ;;
7518     *)  { echo "configure: error: "GDB: Unknown GDB_MULTI_ARCH value ${GDB_MULTI_ARCH}"" 1>&2; exit 1; };;
7519 esac
7520
7521
7522 SUBDIRS="doc testsuite nlm"
7523 if test "${enable_multi_ice}" = "yes"; then
7524   SUBDIRS="${SUBDIRS} multi-ice"
7525 fi
7526
7527
7528
7529 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
7530 # (NAT_FILE) is not set in config/*/*.m[ht] files, we link to an empty
7531 # version.
7532
7533 files=
7534 links=
7535
7536 rm -f xm.h
7537 xm_h=""
7538 if test "${hostfile}" != ""; then
7539     xm_h=xm.h
7540     GDB_XM_FILE="config/${gdb_host_cpu}/${hostfile}"
7541     files="${files} ${GDB_XM_FILE}"
7542     links="${links} xm.h"
7543     cat >> confdefs.h <<EOF
7544 #define GDB_XM_FILE ${GDB_XM_FILE}
7545 EOF
7546
7547 fi
7548
7549
7550 rm -f tm.h
7551 tm_h=""
7552 if test "${targetfile}" != ""; then
7553     tm_h=tm.h
7554     GDB_TM_FILE="config/${gdb_target_cpu}/${targetfile}"
7555     files="${files} ${GDB_TM_FILE}"
7556     links="${links} tm.h"
7557     cat >> confdefs.h <<EOF
7558 #define GDB_TM_FILE ${GDB_TM_FILE}
7559 EOF
7560
7561 fi
7562
7563
7564 rm -f nm.h
7565 nm_h=""
7566 if test "${nativefile}" != ""; then
7567     nm_h=nm.h
7568     GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}"
7569     files="${files} ${GDB_NM_FILE}"
7570     links="${links} nm.h"
7571     cat >> confdefs.h <<EOF
7572 #define GDB_NM_FILE ${GDB_NM_FILE}
7573 EOF
7574
7575 fi
7576
7577
7578 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
7579 echo "configure:7580: checking whether ln -s works" >&5
7580 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
7581   echo $ac_n "(cached) $ac_c" 1>&6
7582 else
7583   rm -f conftestdata
7584 if ln -s X conftestdata 2>/dev/null
7585 then
7586   rm -f conftestdata
7587   ac_cv_prog_LN_S="ln -s"
7588 else
7589   ac_cv_prog_LN_S=ln
7590 fi
7591 fi
7592 LN_S="$ac_cv_prog_LN_S"
7593 if test "$ac_cv_prog_LN_S" = "ln -s"; then
7594   echo "$ac_t""yes" 1>&6
7595 else
7596   echo "$ac_t""no" 1>&6
7597 fi
7598
7599
7600
7601
7602 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
7603 echo "configure:7604: checking for Cygwin environment" >&5
7604 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
7605   echo $ac_n "(cached) $ac_c" 1>&6
7606 else
7607   cat > conftest.$ac_ext <<EOF
7608 #line 7609 "configure"
7609 #include "confdefs.h"
7610
7611 int main() {
7612
7613 #ifndef __CYGWIN__
7614 #define __CYGWIN__ __CYGWIN32__
7615 #endif
7616 return __CYGWIN__;
7617 ; return 0; }
7618 EOF
7619 if { (eval echo configure:7620: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7620   rm -rf conftest*
7621   ac_cv_cygwin=yes
7622 else
7623   echo "configure: failed program was:" >&5
7624   cat conftest.$ac_ext >&5
7625   rm -rf conftest*
7626   ac_cv_cygwin=no
7627 fi
7628 rm -f conftest*
7629 rm -f conftest*
7630 fi
7631
7632 echo "$ac_t""$ac_cv_cygwin" 1>&6
7633 CYGWIN=
7634 test "$ac_cv_cygwin" = yes && CYGWIN=yes
7635 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
7636 echo "configure:7637: checking for mingw32 environment" >&5
7637 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
7638   echo $ac_n "(cached) $ac_c" 1>&6
7639 else
7640   cat > conftest.$ac_ext <<EOF
7641 #line 7642 "configure"
7642 #include "confdefs.h"
7643
7644 int main() {
7645 return __MINGW32__;
7646 ; return 0; }
7647 EOF
7648 if { (eval echo configure:7649: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7649   rm -rf conftest*
7650   ac_cv_mingw32=yes
7651 else
7652   echo "configure: failed program was:" >&5
7653   cat conftest.$ac_ext >&5
7654   rm -rf conftest*
7655   ac_cv_mingw32=no
7656 fi
7657 rm -f conftest*
7658 rm -f conftest*
7659 fi
7660
7661 echo "$ac_t""$ac_cv_mingw32" 1>&6
7662 MINGW32=
7663 test "$ac_cv_mingw32" = yes && MINGW32=yes
7664
7665
7666 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
7667 echo "configure:7668: checking for executable suffix" >&5
7668 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
7669   echo $ac_n "(cached) $ac_c" 1>&6
7670 else
7671   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
7672   ac_cv_exeext=.exe
7673 else
7674   rm -f conftest*
7675   echo 'int main () { return 0; }' > conftest.$ac_ext
7676   ac_cv_exeext=
7677   if { (eval echo configure:7678: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
7678     for file in conftest.*; do
7679       case $file in
7680       *.c | *.o | *.obj) ;;
7681       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
7682       esac
7683     done
7684   else
7685     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
7686   fi
7687   rm -f conftest*
7688   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
7689 fi
7690 fi
7691
7692 EXEEXT=""
7693 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
7694 echo "$ac_t""${ac_cv_exeext}" 1>&6
7695 ac_exeext=$EXEEXT
7696
7697
7698 subdirs="$configdirs"
7699
7700 trap '' 1 2 15
7701 cat > confcache <<\EOF
7702 # This file is a shell script that caches the results of configure
7703 # tests run on this system so they can be shared between configure
7704 # scripts and configure runs.  It is not useful on other systems.
7705 # If it contains results you don't want to keep, you may remove or edit it.
7706 #
7707 # By default, configure uses ./config.cache as the cache file,
7708 # creating it if it does not exist already.  You can give configure
7709 # the --cache-file=FILE option to use a different cache file; that is
7710 # what configure does when it calls configure scripts in
7711 # subdirectories, so they share the cache.
7712 # Giving --cache-file=/dev/null disables caching, for debugging configure.
7713 # config.status only pays attention to the cache file if you give it the
7714 # --recheck option to rerun configure.
7715 #
7716 EOF
7717 # The following way of writing the cache mishandles newlines in values,
7718 # but we know of no workaround that is simple, portable, and efficient.
7719 # So, don't put newlines in cache variables' values.
7720 # Ultrix sh set writes to stderr and can't be redirected directly,
7721 # and sets the high bit in the cache file unless we assign to the vars.
7722 (set) 2>&1 |
7723   case `(ac_space=' '; set | grep ac_space) 2>&1` in
7724   *ac_space=\ *)
7725     # `set' does not quote correctly, so add quotes (double-quote substitution
7726     # turns \\\\ into \\, and sed turns \\ into \).
7727     sed -n \
7728       -e "s/'/'\\\\''/g" \
7729       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
7730     ;;
7731   *)
7732     # `set' quotes correctly as required by POSIX, so do not add quotes.
7733     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
7734     ;;
7735   esac >> confcache
7736 if cmp -s $cache_file confcache; then
7737   :
7738 else
7739   if test -w $cache_file; then
7740     echo "updating cache $cache_file"
7741     cat confcache > $cache_file
7742   else
7743     echo "not updating unwritable cache $cache_file"
7744   fi
7745 fi
7746 rm -f confcache
7747
7748 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
7749
7750 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7751 # Let make expand exec_prefix.
7752 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7753
7754 # Any assignment to VPATH causes Sun make to only execute
7755 # the first set of double-colon rules, so remove it if not needed.
7756 # If there is a colon in the path, we need to keep it.
7757 if test "x$srcdir" = x.; then
7758   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
7759 fi
7760
7761 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
7762
7763 DEFS=-DHAVE_CONFIG_H
7764
7765 # Without the "./", some shells look in PATH for config.status.
7766 : ${CONFIG_STATUS=./config.status}
7767
7768 echo creating $CONFIG_STATUS
7769 rm -f $CONFIG_STATUS
7770 cat > $CONFIG_STATUS <<EOF
7771 #! /bin/sh
7772 # Generated automatically by configure.
7773 # Run this file to recreate the current configuration.
7774 # This directory was configured as follows,
7775 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
7776 #
7777 # $0 $ac_configure_args
7778 #
7779 # Compiler output produced by configure, useful for debugging
7780 # configure, is in ./config.log if it exists.
7781
7782 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
7783 for ac_option
7784 do
7785   case "\$ac_option" in
7786   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7787     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
7788     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
7789   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
7790     echo "$CONFIG_STATUS generated by autoconf version 2.13"
7791     exit 0 ;;
7792   -help | --help | --hel | --he | --h)
7793     echo "\$ac_cs_usage"; exit 0 ;;
7794   *) echo "\$ac_cs_usage"; exit 1 ;;
7795   esac
7796 done
7797
7798 ac_given_srcdir=$srcdir
7799 ac_given_INSTALL="$INSTALL"
7800
7801 trap 'rm -fr `echo "Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
7802 EOF
7803 cat >> $CONFIG_STATUS <<EOF
7804
7805 # Protect against being on the right side of a sed subst in config.status.
7806 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
7807  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
7808 $ac_vpsub
7809 $extrasub
7810 s%@SHELL@%$SHELL%g
7811 s%@CFLAGS@%$CFLAGS%g
7812 s%@CPPFLAGS@%$CPPFLAGS%g
7813 s%@CXXFLAGS@%$CXXFLAGS%g
7814 s%@FFLAGS@%$FFLAGS%g
7815 s%@DEFS@%$DEFS%g
7816 s%@LDFLAGS@%$LDFLAGS%g
7817 s%@LIBS@%$LIBS%g
7818 s%@exec_prefix@%$exec_prefix%g
7819 s%@prefix@%$prefix%g
7820 s%@program_transform_name@%$program_transform_name%g
7821 s%@bindir@%$bindir%g
7822 s%@sbindir@%$sbindir%g
7823 s%@libexecdir@%$libexecdir%g
7824 s%@datadir@%$datadir%g
7825 s%@sysconfdir@%$sysconfdir%g
7826 s%@sharedstatedir@%$sharedstatedir%g
7827 s%@localstatedir@%$localstatedir%g
7828 s%@libdir@%$libdir%g
7829 s%@includedir@%$includedir%g
7830 s%@oldincludedir@%$oldincludedir%g
7831 s%@infodir@%$infodir%g
7832 s%@mandir@%$mandir%g
7833 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
7834 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
7835 s%@MAINT@%$MAINT%g
7836 s%@CC@%$CC%g
7837 s%@CPP@%$CPP%g
7838 s%@host@%$host%g
7839 s%@host_alias@%$host_alias%g
7840 s%@host_cpu@%$host_cpu%g
7841 s%@host_vendor@%$host_vendor%g
7842 s%@host_os@%$host_os%g
7843 s%@target@%$target%g
7844 s%@target_alias@%$target_alias%g
7845 s%@target_cpu@%$target_cpu%g
7846 s%@target_vendor@%$target_vendor%g
7847 s%@target_os@%$target_os%g
7848 s%@build@%$build%g
7849 s%@build_alias@%$build_alias%g
7850 s%@build_cpu@%$build_cpu%g
7851 s%@build_vendor@%$build_vendor%g
7852 s%@build_os@%$build_os%g
7853 s%@SET_MAKE@%$SET_MAKE%g
7854 s%@RANLIB@%$RANLIB%g
7855 s%@ALLOCA@%$ALLOCA%g
7856 s%@USE_NLS@%$USE_NLS%g
7857 s%@MSGFMT@%$MSGFMT%g
7858 s%@GMSGFMT@%$GMSGFMT%g
7859 s%@XGETTEXT@%$XGETTEXT%g
7860 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
7861 s%@CATALOGS@%$CATALOGS%g
7862 s%@CATOBJEXT@%$CATOBJEXT%g
7863 s%@DATADIRNAME@%$DATADIRNAME%g
7864 s%@GMOFILES@%$GMOFILES%g
7865 s%@INSTOBJEXT@%$INSTOBJEXT%g
7866 s%@INTLDEPS@%$INTLDEPS%g
7867 s%@INTLLIBS@%$INTLLIBS%g
7868 s%@INTLOBJS@%$INTLOBJS%g
7869 s%@POFILES@%$POFILES%g
7870 s%@POSUB@%$POSUB%g
7871 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
7872 s%@GT_NO@%$GT_NO%g
7873 s%@GT_YES@%$GT_YES%g
7874 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
7875 s%@l@%$l%g
7876 s%@AWK@%$AWK%g
7877 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
7878 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
7879 s%@INSTALL_DATA@%$INSTALL_DATA%g
7880 s%@AR@%$AR%g
7881 s%@DLLTOOL@%$DLLTOOL%g
7882 s%@WINDRES@%$WINDRES%g
7883 s%@YACC@%$YACC%g
7884 s%@MIG@%$MIG%g
7885 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
7886 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
7887 s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g
7888 s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g
7889 s%@MMALLOC@%$MMALLOC%g
7890 s%@REGEX@%$REGEX%g
7891 s%@SER_HARDWIRE@%$SER_HARDWIRE%g
7892 s%@TERM_LIB@%$TERM_LIB%g
7893 s%@WIN32LIBS@%$WIN32LIBS%g
7894 s%@LIBGUI@%$LIBGUI%g
7895 s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g
7896 s%@WIN32LDAPP@%$WIN32LDAPP%g
7897 s%@TCL_VERSION@%$TCL_VERSION%g
7898 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
7899 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
7900 s%@TCL_CC@%$TCL_CC%g
7901 s%@TCL_DEFS@%$TCL_DEFS%g
7902 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
7903 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
7904 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
7905 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
7906 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
7907 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
7908 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
7909 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
7910 s%@TCL_RANLIB@%$TCL_RANLIB%g
7911 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
7912 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
7913 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
7914 s%@TK_VERSION@%$TK_VERSION%g
7915 s%@TK_DEFS@%$TK_DEFS%g
7916 s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
7917 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
7918 s%@TK_XLIBSW@%$TK_XLIBSW%g
7919 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
7920 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
7921 s%@TCLHDIR@%$TCLHDIR%g
7922 s%@TKHDIR@%$TKHDIR%g
7923 s%@ITCLHDIR@%$ITCLHDIR%g
7924 s%@ITKHDIR@%$ITKHDIR%g
7925 s%@TIXHDIR@%$TIXHDIR%g
7926 s%@ITCL_VERSION@%$ITCL_VERSION%g
7927 s%@ITCL_DEFS@%$ITCL_DEFS%g
7928 s%@ITCL_BUILD_INCLUDES@%$ITCL_BUILD_INCLUDES%g
7929 s%@ITCL_BUILD_LIB_SPEC@%$ITCL_BUILD_LIB_SPEC%g
7930 s%@ITCL_LIB_SPEC@%$ITCL_LIB_SPEC%g
7931 s%@ITK_VERSION@%$ITK_VERSION%g
7932 s%@ITK_DEFS@%$ITK_DEFS%g
7933 s%@ITK_BUILD_INCLUDES@%$ITK_BUILD_INCLUDES%g
7934 s%@ITK_BUILD_LIB_SPEC@%$ITK_BUILD_LIB_SPEC%g
7935 s%@ITK_LIB_SPEC@%$ITK_LIB_SPEC%g
7936 s%@TIX_VERSION@%$TIX_VERSION%g
7937 s%@TIX_BUILD_LIB_SPEC@%$TIX_BUILD_LIB_SPEC%g
7938 s%@X_CFLAGS@%$X_CFLAGS%g
7939 s%@X_LDFLAGS@%$X_LDFLAGS%g
7940 s%@X_LIBS@%$X_LIBS%g
7941 s%@ITCLLIB@%$ITCLLIB%g
7942 s%@ITCL_DEPS@%$ITCL_DEPS%g
7943 s%@ITKLIB@%$ITKLIB%g
7944 s%@ITK_DEPS@%$ITK_DEPS%g
7945 s%@TIXLIB@%$TIXLIB%g
7946 s%@TIX_DEPS@%$TIX_DEPS%g
7947 s%@GDBTKLIBS@%$GDBTKLIBS%g
7948 s%@GDBTK_CFLAGS@%$GDBTK_CFLAGS%g
7949 s%@IGNORE_SIM@%$IGNORE_SIM%g
7950 s%@IGNORE_SIM_OBS@%$IGNORE_SIM_OBS%g
7951 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
7952 s%@CONFIG_OBS@%$CONFIG_OBS%g
7953 s%@CONFIG_DEPS@%$CONFIG_DEPS%g
7954 s%@CONFIG_SRCS@%$CONFIG_SRCS%g
7955 s%@CONFIG_INITS@%$CONFIG_INITS%g
7956 s%@CONFIG_ALL@%$CONFIG_ALL%g
7957 s%@CONFIG_CLEAN@%$CONFIG_CLEAN%g
7958 s%@CONFIG_INSTALL@%$CONFIG_INSTALL%g
7959 s%@CONFIG_UNINSTALL@%$CONFIG_UNINSTALL%g
7960 s%@HLDFLAGS@%$HLDFLAGS%g
7961 s%@HLDENV@%$HLDENV%g
7962 s%@target_subdir@%$target_subdir%g
7963 /@host_makefile_frag@/r $host_makefile_frag
7964 s%@host_makefile_frag@%%g
7965 /@target_makefile_frag@/r $target_makefile_frag
7966 s%@target_makefile_frag@%%g
7967 s%@frags@%$frags%g
7968 s%@SUBDIRS@%$SUBDIRS%g
7969 s%@xm_h@%$xm_h%g
7970 s%@tm_h@%$tm_h%g
7971 s%@nm_h@%$nm_h%g
7972 s%@LN_S@%$LN_S%g
7973 s%@EXEEXT@%$EXEEXT%g
7974 s%@subdirs@%$subdirs%g
7975
7976 CEOF
7977 EOF
7978
7979 cat >> $CONFIG_STATUS <<\EOF
7980
7981 # Split the substitutions into bite-sized pieces for seds with
7982 # small command number limits, like on Digital OSF/1 and HP-UX.
7983 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
7984 ac_file=1 # Number of current file.
7985 ac_beg=1 # First line for current file.
7986 ac_end=$ac_max_sed_cmds # Line after last line for current file.
7987 ac_more_lines=:
7988 ac_sed_cmds=""
7989 while $ac_more_lines; do
7990   if test $ac_beg -gt 1; then
7991     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
7992   else
7993     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
7994   fi
7995   if test ! -s conftest.s$ac_file; then
7996     ac_more_lines=false
7997     rm -f conftest.s$ac_file
7998   else
7999     if test -z "$ac_sed_cmds"; then
8000       ac_sed_cmds="sed -f conftest.s$ac_file"
8001     else
8002       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
8003     fi
8004     ac_file=`expr $ac_file + 1`
8005     ac_beg=$ac_end
8006     ac_end=`expr $ac_end + $ac_max_sed_cmds`
8007   fi
8008 done
8009 if test -z "$ac_sed_cmds"; then
8010   ac_sed_cmds=cat
8011 fi
8012 EOF
8013
8014 cat >> $CONFIG_STATUS <<EOF
8015
8016 CONFIG_FILES=\${CONFIG_FILES-"Makefile .gdbinit:gdbinit.in"}
8017 EOF
8018 cat >> $CONFIG_STATUS <<\EOF
8019 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
8020   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8021   case "$ac_file" in
8022   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
8023        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
8024   *) ac_file_in="${ac_file}.in" ;;
8025   esac
8026
8027   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
8028
8029   # Remove last slash and all that follows it.  Not all systems have dirname.
8030   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
8031   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
8032     # The file is in a subdirectory.
8033     test ! -d "$ac_dir" && mkdir "$ac_dir"
8034     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
8035     # A "../" for each directory in $ac_dir_suffix.
8036     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
8037   else
8038     ac_dir_suffix= ac_dots=
8039   fi
8040
8041   case "$ac_given_srcdir" in
8042   .)  srcdir=.
8043       if test -z "$ac_dots"; then top_srcdir=.
8044       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
8045   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
8046   *) # Relative path.
8047     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
8048     top_srcdir="$ac_dots$ac_given_srcdir" ;;
8049   esac
8050
8051   case "$ac_given_INSTALL" in
8052   [/$]*) INSTALL="$ac_given_INSTALL" ;;
8053   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
8054   esac
8055
8056   echo creating "$ac_file"
8057   rm -f "$ac_file"
8058   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
8059   case "$ac_file" in
8060   *Makefile*) ac_comsub="1i\\
8061 # $configure_input" ;;
8062   *) ac_comsub= ;;
8063   esac
8064
8065   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
8066   sed -e "$ac_comsub
8067 s%@configure_input@%$configure_input%g
8068 s%@srcdir@%$srcdir%g
8069 s%@top_srcdir@%$top_srcdir%g
8070 s%@INSTALL@%$INSTALL%g
8071 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
8072 fi; done
8073 rm -f conftest.s*
8074
8075 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8076 # NAME is the cpp macro being defined and VALUE is the value it is being given.
8077 #
8078 # ac_d sets the value in "#define NAME VALUE" lines.
8079 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
8080 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
8081 ac_dC='\3'
8082 ac_dD='%g'
8083 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
8084 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8085 ac_uB='\([      ]\)%\1#\2define\3'
8086 ac_uC=' '
8087 ac_uD='\4%g'
8088 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8089 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8090 ac_eB='$%\1#\2define\3'
8091 ac_eC=' '
8092 ac_eD='%g'
8093
8094 if test "${CONFIG_HEADERS+set}" != set; then
8095 EOF
8096 cat >> $CONFIG_STATUS <<EOF
8097   CONFIG_HEADERS="config.h:config.in"
8098 EOF
8099 cat >> $CONFIG_STATUS <<\EOF
8100 fi
8101 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
8102   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8103   case "$ac_file" in
8104   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
8105        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
8106   *) ac_file_in="${ac_file}.in" ;;
8107   esac
8108
8109   echo creating $ac_file
8110
8111   rm -f conftest.frag conftest.in conftest.out
8112   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
8113   cat $ac_file_inputs > conftest.in
8114
8115 EOF
8116
8117 # Transform confdefs.h into a sed script conftest.vals that substitutes
8118 # the proper values into config.h.in to produce config.h.  And first:
8119 # Protect against being on the right side of a sed subst in config.status.
8120 # Protect against being in an unquoted here document in config.status.
8121 rm -f conftest.vals
8122 cat > conftest.hdr <<\EOF
8123 s/[\\&%]/\\&/g
8124 s%[\\$`]%\\&%g
8125 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
8126 s%ac_d%ac_u%gp
8127 s%ac_u%ac_e%gp
8128 EOF
8129 sed -n -f conftest.hdr confdefs.h > conftest.vals
8130 rm -f conftest.hdr
8131
8132 # This sed command replaces #undef with comments.  This is necessary, for
8133 # example, in the case of _POSIX_SOURCE, which is predefined and required
8134 # on some systems where configure will not decide to define it.
8135 cat >> conftest.vals <<\EOF
8136 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
8137 EOF
8138
8139 # Break up conftest.vals because some shells have a limit on
8140 # the size of here documents, and old seds have small limits too.
8141
8142 rm -f conftest.tail
8143 while :
8144 do
8145   ac_lines=`grep -c . conftest.vals`
8146   # grep -c gives empty output for an empty file on some AIX systems.
8147   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
8148   # Write a limited-size here document to conftest.frag.
8149   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
8150   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
8151   echo 'CEOF
8152   sed -f conftest.frag conftest.in > conftest.out
8153   rm -f conftest.in
8154   mv conftest.out conftest.in
8155 ' >> $CONFIG_STATUS
8156   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
8157   rm -f conftest.vals
8158   mv conftest.tail conftest.vals
8159 done
8160 rm -f conftest.vals
8161
8162 cat >> $CONFIG_STATUS <<\EOF
8163   rm -f conftest.frag conftest.h
8164   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
8165   cat conftest.in >> conftest.h
8166   rm -f conftest.in
8167   if cmp -s $ac_file conftest.h 2>/dev/null; then
8168     echo "$ac_file is unchanged"
8169     rm -f conftest.h
8170   else
8171     # Remove last slash and all that follows it.  Not all systems have dirname.
8172       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
8173       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
8174       # The file is in a subdirectory.
8175       test ! -d "$ac_dir" && mkdir "$ac_dir"
8176     fi
8177     rm -f $ac_file
8178     mv conftest.h $ac_file
8179   fi
8180 fi; done
8181
8182 EOF
8183
8184 cat >> $CONFIG_STATUS <<EOF
8185 ac_sources="$files"
8186 ac_dests="$links"
8187 EOF
8188
8189 cat >> $CONFIG_STATUS <<\EOF
8190 srcdir=$ac_given_srcdir
8191 while test -n "$ac_sources"; do
8192   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
8193   set $ac_sources; ac_source=$1; shift; ac_sources=$*
8194
8195   echo "linking $srcdir/$ac_source to $ac_dest"
8196
8197   if test ! -r $srcdir/$ac_source; then
8198     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
8199   fi
8200   rm -f $ac_dest
8201
8202   # Make relative symlinks.
8203   # Remove last slash and all that follows it.  Not all systems have dirname.
8204   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
8205   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
8206     # The dest file is in a subdirectory.
8207     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
8208     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
8209     # A "../" for each directory in $ac_dest_dir_suffix.
8210     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
8211   else
8212     ac_dest_dir_suffix= ac_dots=
8213   fi
8214
8215   case "$srcdir" in
8216   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
8217   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
8218   esac
8219
8220   # Make a symlink if possible; otherwise try a hard link.
8221   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
8222     ln $srcdir/$ac_source $ac_dest; then :
8223   else
8224     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
8225   fi
8226 done
8227 EOF
8228 cat >> $CONFIG_STATUS <<EOF
8229
8230 gdb_host_cpu=$gdb_host_cpu
8231 gdb_target_cpu=$gdb_target_cpu
8232 nativefile=$nativefile
8233
8234 EOF
8235 cat >> $CONFIG_STATUS <<\EOF
8236
8237 if test "${nativefile}" = ""; then
8238 sed -e '/^NATDEPFILES[  ]*=[    ]*/s//# NATDEPFILES=/' \
8239         < Makefile > Makefile.tem
8240 mv -f Makefile.tem Makefile
8241 fi
8242
8243 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
8244 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
8245 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
8246 mv -f Makefile.tmp Makefile
8247
8248
8249 case x$CONFIG_HEADERS in
8250 xconfig.h:config.in)
8251 echo > stamp-h ;;
8252 esac
8253
8254 exit 0
8255 EOF
8256 chmod +x $CONFIG_STATUS
8257 rm -fr confdefs* $ac_clean_files
8258 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
8259
8260 if test "$no_recursion" != yes; then
8261
8262   # Remove --cache-file and --srcdir arguments so they do not pile up.
8263   ac_sub_configure_args=
8264   ac_prev=
8265   for ac_arg in $ac_configure_args; do
8266     if test -n "$ac_prev"; then
8267       ac_prev=
8268       continue
8269     fi
8270     case "$ac_arg" in
8271     -cache-file | --cache-file | --cache-fil | --cache-fi \
8272     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
8273       ac_prev=cache_file ;;
8274     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
8275     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
8276       ;;
8277     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
8278       ac_prev=srcdir ;;
8279     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
8280       ;;
8281     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
8282     esac
8283   done
8284
8285   for ac_config_dir in $configdirs; do
8286
8287     # Do not complain, so a configure script can configure whichever
8288     # parts of a large source tree are present.
8289     if test ! -d $srcdir/$ac_config_dir; then
8290       continue
8291     fi
8292
8293     echo configuring in $ac_config_dir
8294
8295     case "$srcdir" in
8296     .) ;;
8297     *)
8298       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
8299       else
8300         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
8301       fi
8302       ;;
8303     esac
8304
8305     ac_popdir=`pwd`
8306     cd $ac_config_dir
8307
8308       # A "../" for each directory in /$ac_config_dir.
8309       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
8310
8311     case "$srcdir" in
8312     .) # No --srcdir option.  We are building in place.
8313       ac_sub_srcdir=$srcdir ;;
8314     /*) # Absolute path.
8315       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
8316     *) # Relative path.
8317       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
8318     esac
8319
8320     # Check for guested configure; otherwise get Cygnus style configure.
8321     if test -f $ac_sub_srcdir/configure; then
8322       ac_sub_configure=$ac_sub_srcdir/configure
8323     elif test -f $ac_sub_srcdir/configure.in; then
8324       ac_sub_configure=$ac_configure
8325     else
8326       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
8327       ac_sub_configure=
8328     fi
8329
8330     # The recursion is here.
8331     if test -n "$ac_sub_configure"; then
8332
8333       # Make the cache file name correct relative to the subdirectory.
8334       case "$cache_file" in
8335       /*) ac_sub_cache_file=$cache_file ;;
8336       *) # Relative path.
8337         ac_sub_cache_file="$ac_dots$cache_file" ;;
8338       esac
8339   case "$ac_given_INSTALL" in
8340         [/$]*) INSTALL="$ac_given_INSTALL" ;;
8341         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
8342         esac
8343
8344       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
8345       # The eval makes quoting arguments work.
8346       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
8347       then :
8348       else
8349         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
8350       fi
8351     fi
8352
8353     cd $ac_popdir
8354   done
8355 fi
8356
8357
8358 exit 0