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   --with-separate-debug-dir=path   Look for global separate debug info in this path [LIBDIR/debug]"
  23 ac_help="$ac_help
  24   --disable-gdbcli        disable command-line interface (CLI)"
  25 ac_help="$ac_help
  26   --disable-gdbmi         disable machine-interface (MI)"
  27 ac_help="$ac_help
  28   --enable-tui            enable full-screen terminal user interface (TUI)"
  29 ac_help="$ac_help
  30   --enable-gdbtk          enable gdbtk graphical user interface (GUI)"
  31 ac_help="$ac_help
  32   --with-libunwind            Use libunwind frame unwinding support"
  33 ac_help="$ac_help
  34   --enable-profiling      enable profiling of GDB"
  35 ac_help="$ac_help
  36   --without-included-regex don't use included regex; this is the default
  37                           on systems with version 2 of the GNU C library
  38                           (use with caution on other system)"
  39 ac_help="$ac_help
  40   --with-sysroot[=DIR] Search for usr/lib et al within DIR."
  41 ac_help="$ac_help
  42   --enable-build-warnings Enable build-time compiler warnings if gcc is used"
  43 ac_help="$ac_help
  44   --enable-gdb-build-warnings Enable GDB specific build-time compiler warnings if gcc is used"
  45 ac_help="$ac_help
  46   --with-tclconfig=DIR    Directory containing tcl configuration (tclConfig.sh)"
  47 ac_help="$ac_help
  48   --with-tkconfig=DIR     Directory containing tk configuration (tkConfig.sh)"
  49 ac_help="$ac_help
  50   --with-tclinclude=DIR   Directory where tcl private headers are"
  51 ac_help="$ac_help
  52   --with-tkinclude=DIR    Directory where tk private headers are"
  53 ac_help="$ac_help
  54   --with-itclconfig       Directory containing itcl configuration (itclConfig.sh)"
  55 ac_help="$ac_help
  56   --with-itkconfig        Directory containing itk configuration (itkConfig.sh)"
  57 ac_help="$ac_help
  58   --with-x                use the X Window System"
  59 ac_help="$ac_help
  60   --enable-sim            Link gdb with simulator"
  61 ac_help="$ac_help
  62   --enable-multi-ice      build the multi-ice-gdb-server"
  63 ac_help="$ac_help
  64   --with-libiconv-prefix=DIR  search for libiconv in DIR/include and DIR/lib"
  65
  66 # Initialize some variables set by options.
  67 # The variables have the same names as the options, with
  68 # dashes changed to underlines.
  69 build=NONE
  70 cache_file=./config.cache
  71 exec_prefix=NONE
  72 host=NONE
  73 no_create=
  74 nonopt=NONE
  75 no_recursion=
  76 prefix=NONE
  77 program_prefix=NONE
  78 program_suffix=NONE
  79 program_transform_name=s,x,x,
  80 silent=
  81 site=
  82 srcdir=
  83 target=NONE
  84 verbose=
  85 x_includes=NONE
  86 x_libraries=NONE
  87 bindir='${exec_prefix}/bin'
  88 sbindir='${exec_prefix}/sbin'
  89 libexecdir='${exec_prefix}/libexec'
  90 datadir='${prefix}/share'
  91 sysconfdir='${prefix}/etc'
  92 sharedstatedir='${prefix}/com'
  93 localstatedir='${prefix}/var'
  94 libdir='${exec_prefix}/lib'
  95 includedir='${prefix}/include'
  96 oldincludedir='/usr/include'
  97 infodir='${prefix}/info'
  98 mandir='${prefix}/man'
  99
 100 # Initialize some other variables.
 101 subdirs=
 102 MFLAGS= MAKEFLAGS=
 103 SHELL=${CONFIG_SHELL-/bin/sh}
 104 # Maximum number of lines to put in a shell here document.
 105 ac_max_here_lines=12
 106
 107 ac_prev=
 108 for ac_option
 109 do
 110
 111   # If the previous option needs an argument, assign it.
 112   if test -n "$ac_prev"; then
 113     eval "$ac_prev=\$ac_option"
 114     ac_prev=
 115     continue
 116   fi
 117
 118   case "$ac_option" in
 119   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 120   *) ac_optarg= ;;
 121   esac
 122
 123   # Accept the important Cygnus configure options, so we can diagnose typos.
 124
 125   case "$ac_option" in
 126
 127   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 128     ac_prev=bindir ;;
 129   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 130     bindir="$ac_optarg" ;;
 131
 132   -build | --build | --buil | --bui | --bu)
 133     ac_prev=build ;;
 134   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 135     build="$ac_optarg" ;;
 136
 137   -cache-file | --cache-file | --cache-fil | --cache-fi \
 138   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 139     ac_prev=cache_file ;;
 140   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 141   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 142     cache_file="$ac_optarg" ;;
 143
 144   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 145     ac_prev=datadir ;;
 146   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 147   | --da=*)
 148     datadir="$ac_optarg" ;;
 149
 150   -disable-* | --disable-*)
 151     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 152     # Reject names that are not valid shell variable names.
 153     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 154       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 155     fi
 156     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 157     eval "enable_${ac_feature}=no" ;;
 158
 159   -enable-* | --enable-*)
 160     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 161     # Reject names that are not valid shell variable names.
 162     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 163       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 164     fi
 165     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 166     case "$ac_option" in
 167       *=*) ;;
 168       *) ac_optarg=yes ;;
 169     esac
 170     eval "enable_${ac_feature}='$ac_optarg'" ;;
 171
 172   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 173   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 174   | --exec | --exe | --ex)
 175     ac_prev=exec_prefix ;;
 176   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 177   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 178   | --exec=* | --exe=* | --ex=*)
 179     exec_prefix="$ac_optarg" ;;
 180
 181   -gas | --gas | --ga | --g)
 182     # Obsolete; use --with-gas.
 183     with_gas=yes ;;
 184
 185   -help | --help | --hel | --he)
 186     # Omit some internal or obsolete options to make the list less imposing.
 187     # This message is too long to be a string in the A/UX 3.1 sh.
 188     cat << EOF
 189 Usage: configure [options] [host]
 190 Options: [defaults in brackets after descriptions]
 191 Configuration:
 192   --cache-file=FILE       cache test results in FILE
 193   --help                  print this message
 194   --no-create             do not create output files
 195   --quiet, --silent       do not print \`checking...' messages
 196   --version               print the version of autoconf that created configure
 197 Directory and file names:
 198   --prefix=PREFIX         install architecture-independent files in PREFIX
 199                           [$ac_default_prefix]
 200   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 201                           [same as prefix]
 202   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 203   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 204   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 205   --datadir=DIR           read-only architecture-independent data in DIR
 206                           [PREFIX/share]
 207   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 208   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 209                           [PREFIX/com]
 210   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 211   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 212   --includedir=DIR        C header files in DIR [PREFIX/include]
 213   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 214   --infodir=DIR           info documentation in DIR [PREFIX/info]
 215   --mandir=DIR            man documentation in DIR [PREFIX/man]
 216   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 217   --program-prefix=PREFIX prepend PREFIX to installed program names
 218   --program-suffix=SUFFIX append SUFFIX to installed program names
 219   --program-transform-name=PROGRAM
 220                           run sed PROGRAM on installed program names
 221 EOF
 222     cat << EOF
 223 Host type:
 224   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 225   --host=HOST             configure for HOST [guessed]
 226   --target=TARGET         configure for TARGET [TARGET=HOST]
 227 Features and packages:
 228   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 229   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 230   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 231   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 232   --x-includes=DIR        X include files are in DIR
 233   --x-libraries=DIR       X library files are in DIR
 234 EOF
 235     if test -n "$ac_help"; then
 236       echo "--enable and --with options recognized:$ac_help"
 237     fi
 238     exit 0 ;;
 239
 240   -host | --host | --hos | --ho)
 241     ac_prev=host ;;
 242   -host=* | --host=* | --hos=* | --ho=*)
 243     host="$ac_optarg" ;;
 244
 245   -includedir | --includedir | --includedi | --included | --include \
 246   | --includ | --inclu | --incl | --inc)
 247     ac_prev=includedir ;;
 248   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 249   | --includ=* | --inclu=* | --incl=* | --inc=*)
 250     includedir="$ac_optarg" ;;
 251
 252   -infodir | --infodir | --infodi | --infod | --info | --inf)
 253     ac_prev=infodir ;;
 254   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 255     infodir="$ac_optarg" ;;
 256
 257   -libdir | --libdir | --libdi | --libd)
 258     ac_prev=libdir ;;
 259   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 260     libdir="$ac_optarg" ;;
 261
 262   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 263   | --libexe | --libex | --libe)
 264     ac_prev=libexecdir ;;
 265   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 266   | --libexe=* | --libex=* | --libe=*)
 267     libexecdir="$ac_optarg" ;;
 268
 269   -localstatedir | --localstatedir | --localstatedi | --localstated \
 270   | --localstate | --localstat | --localsta | --localst \
 271   | --locals | --local | --loca | --loc | --lo)
 272     ac_prev=localstatedir ;;
 273   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 274   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 275   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 276     localstatedir="$ac_optarg" ;;
 277
 278   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 279     ac_prev=mandir ;;
 280   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 281     mandir="$ac_optarg" ;;
 282
 283   -nfp | --nfp | --nf)
 284     # Obsolete; use --without-fp.
 285     with_fp=no ;;
 286
 287   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 288   | --no-cr | --no-c)
 289     no_create=yes ;;
 290
 291   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 292   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 293     no_recursion=yes ;;
 294
 295   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 296   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 297   | --oldin | --oldi | --old | --ol | --o)
 298     ac_prev=oldincludedir ;;
 299   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 300   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 301   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 302     oldincludedir="$ac_optarg" ;;
 303
 304   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 305     ac_prev=prefix ;;
 306   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 307     prefix="$ac_optarg" ;;
 308
 309   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 310   | --program-pre | --program-pr | --program-p)
 311     ac_prev=program_prefix ;;
 312   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 313   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 314     program_prefix="$ac_optarg" ;;
 315
 316   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 317   | --program-suf | --program-su | --program-s)
 318     ac_prev=program_suffix ;;
 319   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 320   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 321     program_suffix="$ac_optarg" ;;
 322
 323   -program-transform-name | --program-transform-name \
 324   | --program-transform-nam | --program-transform-na \
 325   | --program-transform-n | --program-transform- \
 326   | --program-transform | --program-transfor \
 327   | --program-transfo | --program-transf \
 328   | --program-trans | --program-tran \
 329   | --progr-tra | --program-tr | --program-t)
 330     ac_prev=program_transform_name ;;
 331   -program-transform-name=* | --program-transform-name=* \
 332   | --program-transform-nam=* | --program-transform-na=* \
 333   | --program-transform-n=* | --program-transform-=* \
 334   | --program-transform=* | --program-transfor=* \
 335   | --program-transfo=* | --program-transf=* \
 336   | --program-trans=* | --program-tran=* \
 337   | --progr-tra=* | --program-tr=* | --program-t=*)
 338     program_transform_name="$ac_optarg" ;;
 339
 340   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 341   | -silent | --silent | --silen | --sile | --sil)
 342     silent=yes ;;
 343
 344   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 345     ac_prev=sbindir ;;
 346   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 347   | --sbi=* | --sb=*)
 348     sbindir="$ac_optarg" ;;
 349
 350   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 351   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 352   | --sharedst | --shareds | --shared | --share | --shar \
 353   | --sha | --sh)
 354     ac_prev=sharedstatedir ;;
 355   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 356   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 357   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 358   | --sha=* | --sh=*)
 359     sharedstatedir="$ac_optarg" ;;
 360
 361   -site | --site | --sit)
 362     ac_prev=site ;;
 363   -site=* | --site=* | --sit=*)
 364     site="$ac_optarg" ;;
 365
 366   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 367     ac_prev=srcdir ;;
 368   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 369     srcdir="$ac_optarg" ;;
 370
 371   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 372   | --syscon | --sysco | --sysc | --sys | --sy)
 373     ac_prev=sysconfdir ;;
 374   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 375   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 376     sysconfdir="$ac_optarg" ;;
 377
 378   -target | --target | --targe | --targ | --tar | --ta | --t)
 379     ac_prev=target ;;
 380   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 381     target="$ac_optarg" ;;
 382
 383   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 384     verbose=yes ;;
 385
 386   -version | --version | --versio | --versi | --vers)
 387     echo "configure generated by autoconf version 2.13"
 388     exit 0 ;;
 389
 390   -with-* | --with-*)
 391     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 392     # Reject names that are not valid shell variable names.
 393     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 394       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 395     fi
 396     ac_package=`echo $ac_package| sed 's/-/_/g'`
 397     case "$ac_option" in
 398       *=*) ;;
 399       *) ac_optarg=yes ;;
 400     esac
 401     eval "with_${ac_package}='$ac_optarg'" ;;
 402
 403   -without-* | --without-*)
 404     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 405     # Reject names that are not valid shell variable names.
 406     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 407       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 408     fi
 409     ac_package=`echo $ac_package| sed 's/-/_/g'`
 410     eval "with_${ac_package}=no" ;;
 411
 412   --x)
 413     # Obsolete; use --with-x.
 414     with_x=yes ;;
 415
 416   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 417   | --x-incl | --x-inc | --x-in | --x-i)
 418     ac_prev=x_includes ;;
 419   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 420   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 421     x_includes="$ac_optarg" ;;
 422
 423   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 424   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 425     ac_prev=x_libraries ;;
 426   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 427   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 428     x_libraries="$ac_optarg" ;;
 429
 430   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 431     ;;
 432
 433   *)
 434     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 435       echo "configure: warning: $ac_option: invalid host type" 1>&2
 436     fi
 437     if test "x$nonopt" != xNONE; then
 438       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 439     fi
 440     nonopt="$ac_option"
 441     ;;
 442
 443   esac
 444 done
 445
 446 if test -n "$ac_prev"; then
 447   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 448 fi
 449
 450 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 451
 452 # File descriptor usage:
 453 # 0 standard input
 454 # 1 file creation
 455 # 2 errors and warnings
 456 # 3 some systems may open it to /dev/tty
 457 # 4 used on the Kubota Titan
 458 # 6 checking for... messages and results
 459 # 5 compiler messages saved in config.log
 460 if test "$silent" = yes; then
 461   exec 6>/dev/null
 462 else
 463   exec 6>&1
 464 fi
 465 exec 5>./config.log
 466
 467 echo "\
 468 This file contains any messages produced by compilers while
 469 running configure, to aid debugging if configure makes a mistake.
 470 " 1>&5
 471
 472 # Strip out --no-create and --no-recursion so they do not pile up.
 473 # Also quote any args containing shell metacharacters.
 474 ac_configure_args=
 475 for ac_arg
 476 do
 477   case "$ac_arg" in
 478   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 479   | --no-cr | --no-c) ;;
 480   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 481   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 482   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 483   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 484   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 485   esac
 486 done
 487
 488 # NLS nuisances.
 489 # Only set these to C if already set.  These must not be set unconditionally
 490 # because not all systems understand e.g. LANG=C (notably SCO).
 491 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 492 # Non-C LC_CTYPE values break the ctype check.
 493 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 494 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 495 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 496 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 497
 498 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 499 rm -rf conftest* confdefs.h
 500 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 501 echo > confdefs.h
 502
 503 # A filename unique to this package, relative to the directory that
 504 # configure is in, which we can look for to find out if srcdir is correct.
 505 ac_unique_file=main.c
 506
 507 # Find the source files, if location was not specified.
 508 if test -z "$srcdir"; then
 509   ac_srcdir_defaulted=yes
 510   # Try the directory containing this script, then its parent.
 511   ac_prog=$0
 512   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 513   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 514   srcdir=$ac_confdir
 515   if test ! -r $srcdir/$ac_unique_file; then
 516     srcdir=..
 517   fi
 518 else
 519   ac_srcdir_defaulted=no
 520 fi
 521 if test ! -r $srcdir/$ac_unique_file; then
 522   if test "$ac_srcdir_defaulted" = yes; then
 523     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 524   else
 525     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 526   fi
 527 fi
 528 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 529
 530 # Prefer explicitly selected file to automatically selected ones.
 531 if test -z "$CONFIG_SITE"; then
 532   if test "x$prefix" != xNONE; then
 533     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 534   else
 535     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 536   fi
 537 fi
 538 for ac_site_file in $CONFIG_SITE; do
 539   if test -r "$ac_site_file"; then
 540     echo "loading site script $ac_site_file"
 541     . "$ac_site_file"
 542   fi
 543 done
 544
 545 if test -r "$cache_file"; then
 546   echo "loading cache $cache_file"
 547   . $cache_file
 548 else
 549   echo "creating cache $cache_file"
 550   > $cache_file
 551 fi
 552
 553 ac_ext=c
 554 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 555 ac_cpp='$CPP $CPPFLAGS'
 556 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 557 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 558 cross_compiling=$ac_cv_prog_cc_cross
 559
 560 ac_exeext=
 561 ac_objext=o
 562 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 563   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 564   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 565     ac_n= ac_c='
 566 ' ac_t='        '
 567   else
 568     ac_n=-n ac_c= ac_t=
 569   fi
 570 else
 571   ac_n= ac_c='\c' ac_t=
 572 fi
 573
 574
 575
 576 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
 577 echo "configure:578: checking whether to enable maintainer-specific portions of Makefiles" >&5
 578     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
 579 if test "${enable_maintainer_mode+set}" = set; then
 580   enableval="$enable_maintainer_mode"
 581   USE_MAINTAINER_MODE=$enableval
 582 else
 583   USE_MAINTAINER_MODE=no
 584 fi
 585
 586   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
 587
 588
 589 if test $USE_MAINTAINER_MODE = yes; then
 590   MAINTAINER_MODE_TRUE=
 591   MAINTAINER_MODE_FALSE='#'
 592 else
 593   MAINTAINER_MODE_TRUE='#'
 594   MAINTAINER_MODE_FALSE=
 595 fi
 596   MAINT=$MAINTAINER_MODE_TRUE
 597
 598
 599
 600 # Extract the first word of "gcc", so it can be a program name with args.
 601 set dummy gcc; ac_word=$2
 602 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 603 echo "configure:604: checking for $ac_word" >&5
 604 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 605   echo $ac_n "(cached) $ac_c" 1>&6
 606 else
 607   if test -n "$CC"; then
 608   ac_cv_prog_CC="$CC" # Let the user override the test.
 609 else
 610   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 611   ac_dummy="$PATH"
 612   for ac_dir in $ac_dummy; do
 613     test -z "$ac_dir" && ac_dir=.
 614     if test -f $ac_dir/$ac_word; then
 615       ac_cv_prog_CC="gcc"
 616       break
 617     fi
 618   done
 619   IFS="$ac_save_ifs"
 620 fi
 621 fi
 622 CC="$ac_cv_prog_CC"
 623 if test -n "$CC"; then
 624   echo "$ac_t""$CC" 1>&6
 625 else
 626   echo "$ac_t""no" 1>&6
 627 fi
 628
 629 if test -z "$CC"; then
 630   # Extract the first word of "cc", so it can be a program name with args.
 631 set dummy cc; ac_word=$2
 632 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 633 echo "configure:634: checking for $ac_word" >&5
 634 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 635   echo $ac_n "(cached) $ac_c" 1>&6
 636 else
 637   if test -n "$CC"; then
 638   ac_cv_prog_CC="$CC" # Let the user override the test.
 639 else
 640   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 641   ac_prog_rejected=no
 642   ac_dummy="$PATH"
 643   for ac_dir in $ac_dummy; do
 644     test -z "$ac_dir" && ac_dir=.
 645     if test -f $ac_dir/$ac_word; then
 646       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 647         ac_prog_rejected=yes
 648         continue
 649       fi
 650       ac_cv_prog_CC="cc"
 651       break
 652     fi
 653   done
 654   IFS="$ac_save_ifs"
 655 if test $ac_prog_rejected = yes; then
 656   # We found a bogon in the path, so make sure we never use it.
 657   set dummy $ac_cv_prog_CC
 658   shift
 659   if test $# -gt 0; then
 660     # We chose a different compiler from the bogus one.
 661     # However, it has the same basename, so the bogon will be chosen
 662     # first if we set CC to just the basename; use the full file name.
 663     shift
 664     set dummy "$ac_dir/$ac_word" "$@"
 665     shift
 666     ac_cv_prog_CC="$@"
 667   fi
 668 fi
 669 fi
 670 fi
 671 CC="$ac_cv_prog_CC"
 672 if test -n "$CC"; then
 673   echo "$ac_t""$CC" 1>&6
 674 else
 675   echo "$ac_t""no" 1>&6
 676 fi
 677
 678   if test -z "$CC"; then
 679     case "`uname -s`" in
 680     *win32* | *WIN32*)
 681       # Extract the first word of "cl", so it can be a program name with args.
 682 set dummy cl; ac_word=$2
 683 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 684 echo "configure:685: checking for $ac_word" >&5
 685 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 686   echo $ac_n "(cached) $ac_c" 1>&6
 687 else
 688   if test -n "$CC"; then
 689   ac_cv_prog_CC="$CC" # Let the user override the test.
 690 else
 691   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 692   ac_dummy="$PATH"
 693   for ac_dir in $ac_dummy; do
 694     test -z "$ac_dir" && ac_dir=.
 695     if test -f $ac_dir/$ac_word; then
 696       ac_cv_prog_CC="cl"
 697       break
 698     fi
 699   done
 700   IFS="$ac_save_ifs"
 701 fi
 702 fi
 703 CC="$ac_cv_prog_CC"
 704 if test -n "$CC"; then
 705   echo "$ac_t""$CC" 1>&6
 706 else
 707   echo "$ac_t""no" 1>&6
 708 fi
 709  ;;
 710     esac
 711   fi
 712   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 713 fi
 714
 715 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 716 echo "configure:717: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 717
 718 ac_ext=c
 719 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 720 ac_cpp='$CPP $CPPFLAGS'
 721 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 722 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 723 cross_compiling=$ac_cv_prog_cc_cross
 724
 725 cat > conftest.$ac_ext << EOF
 726
 727 #line 728 "configure"
 728 #include "confdefs.h"
 729
 730 main(){return(0);}
 731 EOF
 732 if { (eval echo configure:733: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 733   ac_cv_prog_cc_works=yes
 734   # If we can't run a trivial program, we are probably using a cross compiler.
 735   if (./conftest; exit) 2>/dev/null; then
 736     ac_cv_prog_cc_cross=no
 737   else
 738     ac_cv_prog_cc_cross=yes
 739   fi
 740 else
 741   echo "configure: failed program was:" >&5
 742   cat conftest.$ac_ext >&5
 743   ac_cv_prog_cc_works=no
 744 fi
 745 rm -fr conftest*
 746 ac_ext=c
 747 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 748 ac_cpp='$CPP $CPPFLAGS'
 749 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 750 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 751 cross_compiling=$ac_cv_prog_cc_cross
 752
 753 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 754 if test $ac_cv_prog_cc_works = no; then
 755   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 756 fi
 757 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 758 echo "configure:759: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 759 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 760 cross_compiling=$ac_cv_prog_cc_cross
 761
 762 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 763 echo "configure:764: checking whether we are using GNU C" >&5
 764 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 765   echo $ac_n "(cached) $ac_c" 1>&6
 766 else
 767   cat > conftest.c <<EOF
 768 #ifdef __GNUC__
 769   yes;
 770 #endif
 771 EOF
 772 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:773: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 773   ac_cv_prog_gcc=yes
 774 else
 775   ac_cv_prog_gcc=no
 776 fi
 777 fi
 778
 779 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 780
 781 if test $ac_cv_prog_gcc = yes; then
 782   GCC=yes
 783 else
 784   GCC=
 785 fi
 786
 787 ac_test_CFLAGS="${CFLAGS+set}"
 788 ac_save_CFLAGS="$CFLAGS"
 789 CFLAGS=
 790 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 791 echo "configure:792: checking whether ${CC-cc} accepts -g" >&5
 792 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 793   echo $ac_n "(cached) $ac_c" 1>&6
 794 else
 795   echo 'void f(){}' > conftest.c
 796 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 797   ac_cv_prog_cc_g=yes
 798 else
 799   ac_cv_prog_cc_g=no
 800 fi
 801 rm -f conftest*
 802
 803 fi
 804
 805 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 806 if test "$ac_test_CFLAGS" = set; then
 807   CFLAGS="$ac_save_CFLAGS"
 808 elif test $ac_cv_prog_cc_g = yes; then
 809   if test "$GCC" = yes; then
 810     CFLAGS="-g -O2"
 811   else
 812     CFLAGS="-g"
 813   fi
 814 else
 815   if test "$GCC" = yes; then
 816     CFLAGS="-O2"
 817   else
 818     CFLAGS=
 819   fi
 820 fi
 821
 822 cat >> confdefs.h <<\EOF
 823 #define _GNU_SOURCE 1
 824 EOF
 825
 826
 827 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 828 echo "configure:829: checking how to run the C preprocessor" >&5
 829 # On Suns, sometimes $CPP names a directory.
 830 if test -n "$CPP" && test -d "$CPP"; then
 831   CPP=
 832 fi
 833 if test -z "$CPP"; then
 834 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 835   echo $ac_n "(cached) $ac_c" 1>&6
 836 else
 837     # This must be in double quotes, not single quotes, because CPP may get
 838   # substituted into the Makefile and "${CC-cc}" will confuse make.
 839   CPP="${CC-cc} -E"
 840   # On the NeXT, cc -E runs the code through the compiler's parser,
 841   # not just through cpp.
 842   cat > conftest.$ac_ext <<EOF
 843 #line 844 "configure"
 844 #include "confdefs.h"
 845 #include <assert.h>
 846 Syntax Error
 847 EOF
 848 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 849 { (eval echo configure:850: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 850 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 851 if test -z "$ac_err"; then
 852   :
 853 else
 854   echo "$ac_err" >&5
 855   echo "configure: failed program was:" >&5
 856   cat conftest.$ac_ext >&5
 857   rm -rf conftest*
 858   CPP="${CC-cc} -E -traditional-cpp"
 859   cat > conftest.$ac_ext <<EOF
 860 #line 861 "configure"
 861 #include "confdefs.h"
 862 #include <assert.h>
 863 Syntax Error
 864 EOF
 865 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 866 { (eval echo configure:867: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 867 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 868 if test -z "$ac_err"; then
 869   :
 870 else
 871   echo "$ac_err" >&5
 872   echo "configure: failed program was:" >&5
 873   cat conftest.$ac_ext >&5
 874   rm -rf conftest*
 875   CPP="${CC-cc} -nologo -E"
 876   cat > conftest.$ac_ext <<EOF
 877 #line 878 "configure"
 878 #include "confdefs.h"
 879 #include <assert.h>
 880 Syntax Error
 881 EOF
 882 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 883 { (eval echo configure:884: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 884 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 885 if test -z "$ac_err"; then
 886   :
 887 else
 888   echo "$ac_err" >&5
 889   echo "configure: failed program was:" >&5
 890   cat conftest.$ac_ext >&5
 891   rm -rf conftest*
 892   CPP=/lib/cpp
 893 fi
 894 rm -f conftest*
 895 fi
 896 rm -f conftest*
 897 fi
 898 rm -f conftest*
 899   ac_cv_prog_CPP="$CPP"
 900 fi
 901   CPP="$ac_cv_prog_CPP"
 902 else
 903   ac_cv_prog_CPP="$CPP"
 904 fi
 905 echo "$ac_t""$CPP" 1>&6
 906
 907 echo $ac_n "checking for AIX""... $ac_c" 1>&6
 908 echo "configure:909: checking for AIX" >&5
 909 cat > conftest.$ac_ext <<EOF
 910 #line 911 "configure"
 911 #include "confdefs.h"
 912 #ifdef _AIX
 913   yes
 914 #endif
 915
 916 EOF
 917 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 918   egrep "yes" >/dev/null 2>&1; then
 919   rm -rf conftest*
 920   echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
 921 #define _ALL_SOURCE 1
 922 EOF
 923
 924 else
 925   rm -rf conftest*
 926   echo "$ac_t""no" 1>&6
 927 fi
 928 rm -f conftest*
 929
 930
 931 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 932 echo "configure:933: checking for POSIXized ISC" >&5
 933 if test -d /etc/conf/kconfig.d &&
 934   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 935 then
 936   echo "$ac_t""yes" 1>&6
 937   ISC=yes # If later tests want to check for ISC.
 938   cat >> confdefs.h <<\EOF
 939 #define _POSIX_SOURCE 1
 940 EOF
 941
 942   if test "$GCC" = yes; then
 943     CC="$CC -posix"
 944   else
 945     CC="$CC -Xp"
 946   fi
 947 else
 948   echo "$ac_t""no" 1>&6
 949   ISC=
 950 fi
 951
 952
 953
 954
 955 echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6
 956 echo "configure:957: checking for ${CC-cc} option to accept ANSI C" >&5
 957 if eval "test \"`echo '$''{'am_cv_prog_cc_stdc'+set}'`\" = set"; then
 958   echo $ac_n "(cached) $ac_c" 1>&6
 959 else
 960   am_cv_prog_cc_stdc=no
 961 ac_save_CC="$CC"
 962 # Don't try gcc -ansi; that turns off useful extensions and
 963 # breaks some systems' header files.
 964 # AIX                   -qlanglvl=ansi
 965 # Ultrix and OSF/1      -std1
 966 # HP-UX 10.20 and later -Ae
 967 # HP-UX older versions  -Aa -D_HPUX_SOURCE
 968 # SVR4                  -Xc -D__EXTENSIONS__
 969 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 970 do
 971   CC="$ac_save_CC $ac_arg"
 972   cat > conftest.$ac_ext <<EOF
 973 #line 974 "configure"
 974 #include "confdefs.h"
 975 #include <stdarg.h>
 976 #include <stdio.h>
 977 #include <sys/types.h>
 978 #include <sys/stat.h>
 979 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 980 struct buf { int x; };
 981 FILE * (*rcsopen) (struct buf *, struct stat *, int);
 982 static char *e (p, i)
 983      char **p;
 984      int i;
 985 {
 986   return p[i];
 987 }
 988 static char *f (char * (*g) (char **, int), char **p, ...)
 989 {
 990   char *s;
 991   va_list v;
 992   va_start (v,p);
 993   s = g (p, va_arg (v,int));
 994   va_end (v);
 995   return s;
 996 }
 997 int test (int i, double x);
 998 struct s1 {int (*f) (int a);};
 999 struct s2 {int (*f) (double a);};
1000 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
1001 int argc;
1002 char **argv;
1003
1004 int main() {
1005
1006 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
1007
1008 ; return 0; }
1009 EOF
1010 if { (eval echo configure:1011: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1011   rm -rf conftest*
1012   am_cv_prog_cc_stdc="$ac_arg"; break
1013 else
1014   echo "configure: failed program was:" >&5
1015   cat conftest.$ac_ext >&5
1016 fi
1017 rm -f conftest*
1018 done
1019 CC="$ac_save_CC"
1020
1021 fi
1022
1023 if test -z "$am_cv_prog_cc_stdc"; then
1024   echo "$ac_t""none needed" 1>&6
1025 else
1026   echo "$ac_t""$am_cv_prog_cc_stdc" 1>&6
1027 fi
1028 case "x$am_cv_prog_cc_stdc" in
1029   x|xno) ;;
1030   *) CC="$CC $am_cv_prog_cc_stdc" ;;
1031 esac
1032
1033
1034 ac_aux_dir=
1035 for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
1036   if test -f $ac_dir/install-sh; then
1037     ac_aux_dir=$ac_dir
1038     ac_install_sh="$ac_aux_dir/install-sh -c"
1039     break
1040   elif test -f $ac_dir/install.sh; then
1041     ac_aux_dir=$ac_dir
1042     ac_install_sh="$ac_aux_dir/install.sh -c"
1043     break
1044   fi
1045 done
1046 if test -z "$ac_aux_dir"; then
1047   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
1048 fi
1049 ac_config_guess=$ac_aux_dir/config.guess
1050 ac_config_sub=$ac_aux_dir/config.sub
1051 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1052
1053
1054 # Do some error checking and defaulting for the host and target type.
1055 # The inputs are:
1056 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1057 #
1058 # The rules are:
1059 # 1. You are not allowed to specify --host, --target, and nonopt at the
1060 #    same time.
1061 # 2. Host defaults to nonopt.
1062 # 3. If nonopt is not specified, then host defaults to the current host,
1063 #    as determined by config.guess.
1064 # 4. Target and build default to nonopt.
1065 # 5. If nonopt is not specified, then target and build default to host.
1066
1067 # The aliases save the names the user supplied, while $host etc.
1068 # will get canonicalized.
1069 case $host---$target---$nonopt in
1070 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1071 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1072 esac
1073
1074
1075 # Make sure we can run config.sub.
1076 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1077 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1078 fi
1079
1080 echo $ac_n "checking host system type""... $ac_c" 1>&6
1081 echo "configure:1082: checking host system type" >&5
1082
1083 host_alias=$host
1084 case "$host_alias" in
1085 NONE)
1086   case $nonopt in
1087   NONE)
1088     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1089     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1090     fi ;;
1091   *) host_alias=$nonopt ;;
1092   esac ;;
1093 esac
1094
1095 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1096 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1097 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1098 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1099 echo "$ac_t""$host" 1>&6
1100
1101 echo $ac_n "checking target system type""... $ac_c" 1>&6
1102 echo "configure:1103: checking target system type" >&5
1103
1104 target_alias=$target
1105 case "$target_alias" in
1106 NONE)
1107   case $nonopt in
1108   NONE) target_alias=$host_alias ;;
1109   *) target_alias=$nonopt ;;
1110   esac ;;
1111 esac
1112
1113 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1114 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1115 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1116 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1117 echo "$ac_t""$target" 1>&6
1118
1119 echo $ac_n "checking build system type""... $ac_c" 1>&6
1120 echo "configure:1121: checking build system type" >&5
1121
1122 build_alias=$build
1123 case "$build_alias" in
1124 NONE)
1125   case $nonopt in
1126   NONE) build_alias=$host_alias ;;
1127   *) build_alias=$nonopt ;;
1128   esac ;;
1129 esac
1130
1131 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1132 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1133 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1134 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1135 echo "$ac_t""$build" 1>&6
1136
1137 test "$host_alias" != "$target_alias" &&
1138   test "$program_prefix$program_suffix$program_transform_name" = \
1139     NONENONEs,x,x, &&
1140   program_prefix=${target_alias}-
1141
1142
1143 # FIXME: kettenis/20030102: The AC_PROG_RANLIB from Autoconf 2.13
1144 # doesn't support cross-compilation, but the one from Autoconf 2.5x
1145 # does.  Override RANLIB here (i.e. before running AC_PROG_RANLIB) to
1146 # deal with the lossage.  Note that CY_GNU_GETTEXT currently calls
1147 # AC_PROG_RANLIB.  This can be removed when we switch to Autoconf
1148 # 2.5x.
1149 if test $host != $build; then
1150   ac_tool_prefix=${host_alias}-
1151 else
1152   ac_tool_prefix=
1153 fi
1154
1155 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1156 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1157 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1158 echo "configure:1159: checking for $ac_word" >&5
1159 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1160   echo $ac_n "(cached) $ac_c" 1>&6
1161 else
1162   if test -n "$RANLIB"; then
1163   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1164 else
1165   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1166   ac_dummy="$PATH"
1167   for ac_dir in $ac_dummy; do
1168     test -z "$ac_dir" && ac_dir=.
1169     if test -f $ac_dir/$ac_word; then
1170       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1171       break
1172     fi
1173   done
1174   IFS="$ac_save_ifs"
1175 fi
1176 fi
1177 RANLIB="$ac_cv_prog_RANLIB"
1178 if test -n "$RANLIB"; then
1179   echo "$ac_t""$RANLIB" 1>&6
1180 else
1181   echo "$ac_t""no" 1>&6
1182 fi
1183
1184
1185 if test -z "$ac_cv_prog_RANLIB"; then
1186 if test -n "$ac_tool_prefix"; then
1187   # Extract the first word of "ranlib", so it can be a program name with args.
1188 set dummy ranlib; ac_word=$2
1189 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1190 echo "configure:1191: checking for $ac_word" >&5
1191 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1192   echo $ac_n "(cached) $ac_c" 1>&6
1193 else
1194   if test -n "$RANLIB"; then
1195   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1196 else
1197   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1198   ac_dummy="$PATH"
1199   for ac_dir in $ac_dummy; do
1200     test -z "$ac_dir" && ac_dir=.
1201     if test -f $ac_dir/$ac_word; then
1202       ac_cv_prog_RANLIB="ranlib"
1203       break
1204     fi
1205   done
1206   IFS="$ac_save_ifs"
1207   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1208 fi
1209 fi
1210 RANLIB="$ac_cv_prog_RANLIB"
1211 if test -n "$RANLIB"; then
1212   echo "$ac_t""$RANLIB" 1>&6
1213 else
1214   echo "$ac_t""no" 1>&6
1215 fi
1216
1217 else
1218   RANLIB=":"
1219 fi
1220 fi
1221
1222
1223 ALL_LINGUAS=
1224 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1225 echo "configure:1226: checking whether ${MAKE-make} sets \${MAKE}" >&5
1226 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1227 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1228   echo $ac_n "(cached) $ac_c" 1>&6
1229 else
1230   cat > conftestmake <<\EOF
1231 all:
1232         @echo 'ac_maketemp="${MAKE}"'
1233 EOF
1234 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1235 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1236 if test -n "$ac_maketemp"; then
1237   eval ac_cv_prog_make_${ac_make}_set=yes
1238 else
1239   eval ac_cv_prog_make_${ac_make}_set=no
1240 fi
1241 rm -f conftestmake
1242 fi
1243 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1244   echo "$ac_t""yes" 1>&6
1245   SET_MAKE=
1246 else
1247   echo "$ac_t""no" 1>&6
1248   SET_MAKE="MAKE=${MAKE-make}"
1249 fi
1250
1251 # Extract the first word of "ranlib", so it can be a program name with args.
1252 set dummy ranlib; ac_word=$2
1253 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1254 echo "configure:1255: checking for $ac_word" >&5
1255 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1256   echo $ac_n "(cached) $ac_c" 1>&6
1257 else
1258   if test -n "$RANLIB"; then
1259   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1260 else
1261   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1262   ac_dummy="$PATH"
1263   for ac_dir in $ac_dummy; do
1264     test -z "$ac_dir" && ac_dir=.
1265     if test -f $ac_dir/$ac_word; then
1266       ac_cv_prog_RANLIB="ranlib"
1267       break
1268     fi
1269   done
1270   IFS="$ac_save_ifs"
1271   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1272 fi
1273 fi
1274 RANLIB="$ac_cv_prog_RANLIB"
1275 if test -n "$RANLIB"; then
1276   echo "$ac_t""$RANLIB" 1>&6
1277 else
1278   echo "$ac_t""no" 1>&6
1279 fi
1280
1281 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1282 echo "configure:1283: checking for ANSI C header files" >&5
1283 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1284   echo $ac_n "(cached) $ac_c" 1>&6
1285 else
1286   cat > conftest.$ac_ext <<EOF
1287 #line 1288 "configure"
1288 #include "confdefs.h"
1289 #include <stdlib.h>
1290 #include <stdarg.h>
1291 #include <string.h>
1292 #include <float.h>
1293 EOF
1294 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1295 { (eval echo configure:1296: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1296 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1297 if test -z "$ac_err"; then
1298   rm -rf conftest*
1299   ac_cv_header_stdc=yes
1300 else
1301   echo "$ac_err" >&5
1302   echo "configure: failed program was:" >&5
1303   cat conftest.$ac_ext >&5
1304   rm -rf conftest*
1305   ac_cv_header_stdc=no
1306 fi
1307 rm -f conftest*
1308
1309 if test $ac_cv_header_stdc = yes; then
1310   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1311 cat > conftest.$ac_ext <<EOF
1312 #line 1313 "configure"
1313 #include "confdefs.h"
1314 #include <string.h>
1315 EOF
1316 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1317   egrep "memchr" >/dev/null 2>&1; then
1318   :
1319 else
1320   rm -rf conftest*
1321   ac_cv_header_stdc=no
1322 fi
1323 rm -f conftest*
1324
1325 fi
1326
1327 if test $ac_cv_header_stdc = yes; then
1328   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1329 cat > conftest.$ac_ext <<EOF
1330 #line 1331 "configure"
1331 #include "confdefs.h"
1332 #include <stdlib.h>
1333 EOF
1334 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1335   egrep "free" >/dev/null 2>&1; then
1336   :
1337 else
1338   rm -rf conftest*
1339   ac_cv_header_stdc=no
1340 fi
1341 rm -f conftest*
1342
1343 fi
1344
1345 if test $ac_cv_header_stdc = yes; then
1346   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1347 if test "$cross_compiling" = yes; then
1348   :
1349 else
1350   cat > conftest.$ac_ext <<EOF
1351 #line 1352 "configure"
1352 #include "confdefs.h"
1353 #include <ctype.h>
1354 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1355 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1356 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1357 int main () { int i; for (i = 0; i < 256; i++)
1358 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1359 exit (0); }
1360
1361 EOF
1362 if { (eval echo configure:1363: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1363 then
1364   :
1365 else
1366   echo "configure: failed program was:" >&5
1367   cat conftest.$ac_ext >&5
1368   rm -fr conftest*
1369   ac_cv_header_stdc=no
1370 fi
1371 rm -fr conftest*
1372 fi
1373
1374 fi
1375 fi
1376
1377 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1378 if test $ac_cv_header_stdc = yes; then
1379   cat >> confdefs.h <<\EOF
1380 #define STDC_HEADERS 1
1381 EOF
1382
1383 fi
1384
1385 echo $ac_n "checking for working const""... $ac_c" 1>&6
1386 echo "configure:1387: checking for working const" >&5
1387 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1388   echo $ac_n "(cached) $ac_c" 1>&6
1389 else
1390   cat > conftest.$ac_ext <<EOF
1391 #line 1392 "configure"
1392 #include "confdefs.h"
1393
1394 int main() {
1395
1396 /* Ultrix mips cc rejects this.  */
1397 typedef int charset[2]; const charset x;
1398 /* SunOS 4.1.1 cc rejects this.  */
1399 char const *const *ccp;
1400 char **p;
1401 /* NEC SVR4.0.2 mips cc rejects this.  */
1402 struct point {int x, y;};
1403 static struct point const zero = {0,0};
1404 /* AIX XL C 1.02.0.0 rejects this.
1405    It does not let you subtract one const X* pointer from another in an arm
1406    of an if-expression whose if-part is not a constant expression */
1407 const char *g = "string";
1408 ccp = &g + (g ? g-g : 0);
1409 /* HPUX 7.0 cc rejects these. */
1410 ++ccp;
1411 p = (char**) ccp;
1412 ccp = (char const *const *) p;
1413 { /* SCO 3.2v4 cc rejects this.  */
1414   char *t;
1415   char const *s = 0 ? (char *) 0 : (char const *) 0;
1416
1417   *t++ = 0;
1418 }
1419 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
1420   int x[] = {25, 17};
1421   const int *foo = &x[0];
1422   ++foo;
1423 }
1424 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1425   typedef const int *iptr;
1426   iptr p = 0;
1427   ++p;
1428 }
1429 { /* AIX XL C 1.02.0.0 rejects this saying
1430      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1431   struct s { int j; const int *ap[3]; };
1432   struct s *b; b->j = 5;
1433 }
1434 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1435   const int foo = 10;
1436 }
1437
1438 ; return 0; }
1439 EOF
1440 if { (eval echo configure:1441: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1441   rm -rf conftest*
1442   ac_cv_c_const=yes
1443 else
1444   echo "configure: failed program was:" >&5
1445   cat conftest.$ac_ext >&5
1446   rm -rf conftest*
1447   ac_cv_c_const=no
1448 fi
1449 rm -f conftest*
1450 fi
1451
1452 echo "$ac_t""$ac_cv_c_const" 1>&6
1453 if test $ac_cv_c_const = no; then
1454   cat >> confdefs.h <<\EOF
1455 #define const
1456 EOF
1457
1458 fi
1459
1460 echo $ac_n "checking for inline""... $ac_c" 1>&6
1461 echo "configure:1462: checking for inline" >&5
1462 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1463   echo $ac_n "(cached) $ac_c" 1>&6
1464 else
1465   ac_cv_c_inline=no
1466 for ac_kw in inline __inline__ __inline; do
1467   cat > conftest.$ac_ext <<EOF
1468 #line 1469 "configure"
1469 #include "confdefs.h"
1470
1471 int main() {
1472 } $ac_kw foo() {
1473 ; return 0; }
1474 EOF
1475 if { (eval echo configure:1476: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1476   rm -rf conftest*
1477   ac_cv_c_inline=$ac_kw; break
1478 else
1479   echo "configure: failed program was:" >&5
1480   cat conftest.$ac_ext >&5
1481 fi
1482 rm -f conftest*
1483 done
1484
1485 fi
1486
1487 echo "$ac_t""$ac_cv_c_inline" 1>&6
1488 case "$ac_cv_c_inline" in
1489   inline | yes) ;;
1490   no) cat >> confdefs.h <<\EOF
1491 #define inline
1492 EOF
1493  ;;
1494   *)  cat >> confdefs.h <<EOF
1495 #define inline $ac_cv_c_inline
1496 EOF
1497  ;;
1498 esac
1499
1500 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1501 echo "configure:1502: checking for off_t" >&5
1502 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1503   echo $ac_n "(cached) $ac_c" 1>&6
1504 else
1505   cat > conftest.$ac_ext <<EOF
1506 #line 1507 "configure"
1507 #include "confdefs.h"
1508 #include <sys/types.h>
1509 #if STDC_HEADERS
1510 #include <stdlib.h>
1511 #include <stddef.h>
1512 #endif
1513 EOF
1514 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1515   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1516   rm -rf conftest*
1517   ac_cv_type_off_t=yes
1518 else
1519   rm -rf conftest*
1520   ac_cv_type_off_t=no
1521 fi
1522 rm -f conftest*
1523
1524 fi
1525 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1526 if test $ac_cv_type_off_t = no; then
1527   cat >> confdefs.h <<\EOF
1528 #define off_t long
1529 EOF
1530
1531 fi
1532
1533 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1534 echo "configure:1535: checking for size_t" >&5
1535 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1536   echo $ac_n "(cached) $ac_c" 1>&6
1537 else
1538   cat > conftest.$ac_ext <<EOF
1539 #line 1540 "configure"
1540 #include "confdefs.h"
1541 #include <sys/types.h>
1542 #if STDC_HEADERS
1543 #include <stdlib.h>
1544 #include <stddef.h>
1545 #endif
1546 EOF
1547 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1548   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1549   rm -rf conftest*
1550   ac_cv_type_size_t=yes
1551 else
1552   rm -rf conftest*
1553   ac_cv_type_size_t=no
1554 fi
1555 rm -f conftest*
1556
1557 fi
1558 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1559 if test $ac_cv_type_size_t = no; then
1560   cat >> confdefs.h <<\EOF
1561 #define size_t unsigned
1562 EOF
1563
1564 fi
1565
1566 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1567 # for constant arguments.  Useless!
1568 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1569 echo "configure:1570: checking for working alloca.h" >&5
1570 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1571   echo $ac_n "(cached) $ac_c" 1>&6
1572 else
1573   cat > conftest.$ac_ext <<EOF
1574 #line 1575 "configure"
1575 #include "confdefs.h"
1576 #include <alloca.h>
1577 int main() {
1578 char *p = alloca(2 * sizeof(int));
1579 ; return 0; }
1580 EOF
1581 if { (eval echo configure:1582: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1582   rm -rf conftest*
1583   ac_cv_header_alloca_h=yes
1584 else
1585   echo "configure: failed program was:" >&5
1586   cat conftest.$ac_ext >&5
1587   rm -rf conftest*
1588   ac_cv_header_alloca_h=no
1589 fi
1590 rm -f conftest*
1591 fi
1592
1593 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1594 if test $ac_cv_header_alloca_h = yes; then
1595   cat >> confdefs.h <<\EOF
1596 #define HAVE_ALLOCA_H 1
1597 EOF
1598
1599 fi
1600
1601 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1602 echo "configure:1603: checking for alloca" >&5
1603 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1604   echo $ac_n "(cached) $ac_c" 1>&6
1605 else
1606   cat > conftest.$ac_ext <<EOF
1607 #line 1608 "configure"
1608 #include "confdefs.h"
1609
1610 #ifdef __GNUC__
1611 # define alloca __builtin_alloca
1612 #else
1613 # ifdef _MSC_VER
1614 #  include <malloc.h>
1615 #  define alloca _alloca
1616 # else
1617 #  if HAVE_ALLOCA_H
1618 #   include <alloca.h>
1619 #  else
1620 #   ifdef _AIX
1621  #pragma alloca
1622 #   else
1623 #    ifndef alloca /* predefined by HP cc +Olibcalls */
1624 char *alloca ();
1625 #    endif
1626 #   endif
1627 #  endif
1628 # endif
1629 #endif
1630
1631 int main() {
1632 char *p = (char *) alloca(1);
1633 ; return 0; }
1634 EOF
1635 if { (eval echo configure:1636: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1636   rm -rf conftest*
1637   ac_cv_func_alloca_works=yes
1638 else
1639   echo "configure: failed program was:" >&5
1640   cat conftest.$ac_ext >&5
1641   rm -rf conftest*
1642   ac_cv_func_alloca_works=no
1643 fi
1644 rm -f conftest*
1645 fi
1646
1647 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1648 if test $ac_cv_func_alloca_works = yes; then
1649   cat >> confdefs.h <<\EOF
1650 #define HAVE_ALLOCA 1
1651 EOF
1652
1653 fi
1654
1655 if test $ac_cv_func_alloca_works = no; then
1656   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1657   # that cause trouble.  Some versions do not even contain alloca or
1658   # contain a buggy version.  If you still want to use their alloca,
1659   # use ar to extract alloca.o from them instead of compiling alloca.c.
1660   ALLOCA=alloca.${ac_objext}
1661   cat >> confdefs.h <<\EOF
1662 #define C_ALLOCA 1
1663 EOF
1664
1665
1666 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1667 echo "configure:1668: checking whether alloca needs Cray hooks" >&5
1668 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1669   echo $ac_n "(cached) $ac_c" 1>&6
1670 else
1671   cat > conftest.$ac_ext <<EOF
1672 #line 1673 "configure"
1673 #include "confdefs.h"
1674 #if defined(CRAY) && ! defined(CRAY2)
1675 webecray
1676 #else
1677 wenotbecray
1678 #endif
1679
1680 EOF
1681 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1682   egrep "webecray" >/dev/null 2>&1; then
1683   rm -rf conftest*
1684   ac_cv_os_cray=yes
1685 else
1686   rm -rf conftest*
1687   ac_cv_os_cray=no
1688 fi
1689 rm -f conftest*
1690
1691 fi
1692
1693 echo "$ac_t""$ac_cv_os_cray" 1>&6
1694 if test $ac_cv_os_cray = yes; then
1695 for ac_func in _getb67 GETB67 getb67; do
1696   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1697 echo "configure:1698: checking for $ac_func" >&5
1698 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1699   echo $ac_n "(cached) $ac_c" 1>&6
1700 else
1701   cat > conftest.$ac_ext <<EOF
1702 #line 1703 "configure"
1703 #include "confdefs.h"
1704 /* System header to define __stub macros and hopefully few prototypes,
1705     which can conflict with char $ac_func(); below.  */
1706 #include <assert.h>
1707 /* Override any gcc2 internal prototype to avoid an error.  */
1708 /* We use char because int might match the return type of a gcc2
1709     builtin and then its argument prototype would still apply.  */
1710 char $ac_func();
1711
1712 int main() {
1713
1714 /* The GNU C library defines this for functions which it implements
1715     to always fail with ENOSYS.  Some functions are actually named
1716     something starting with __ and the normal name is an alias.  */
1717 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1718 choke me
1719 #else
1720 $ac_func();
1721 #endif
1722
1723 ; return 0; }
1724 EOF
1725 if { (eval echo configure:1726: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1726   rm -rf conftest*
1727   eval "ac_cv_func_$ac_func=yes"
1728 else
1729   echo "configure: failed program was:" >&5
1730   cat conftest.$ac_ext >&5
1731   rm -rf conftest*
1732   eval "ac_cv_func_$ac_func=no"
1733 fi
1734 rm -f conftest*
1735 fi
1736
1737 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1738   echo "$ac_t""yes" 1>&6
1739   cat >> confdefs.h <<EOF
1740 #define CRAY_STACKSEG_END $ac_func
1741 EOF
1742
1743   break
1744 else
1745   echo "$ac_t""no" 1>&6
1746 fi
1747
1748 done
1749 fi
1750
1751 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1752 echo "configure:1753: checking stack direction for C alloca" >&5
1753 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1754   echo $ac_n "(cached) $ac_c" 1>&6
1755 else
1756   if test "$cross_compiling" = yes; then
1757   ac_cv_c_stack_direction=0
1758 else
1759   cat > conftest.$ac_ext <<EOF
1760 #line 1761 "configure"
1761 #include "confdefs.h"
1762 find_stack_direction ()
1763 {
1764   static char *addr = 0;
1765   auto char dummy;
1766   if (addr == 0)
1767     {
1768       addr = &dummy;
1769       return find_stack_direction ();
1770     }
1771   else
1772     return (&dummy > addr) ? 1 : -1;
1773 }
1774 main ()
1775 {
1776   exit (find_stack_direction() < 0);
1777 }
1778 EOF
1779 if { (eval echo configure:1780: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1780 then
1781   ac_cv_c_stack_direction=1
1782 else
1783   echo "configure: failed program was:" >&5
1784   cat conftest.$ac_ext >&5
1785   rm -fr conftest*
1786   ac_cv_c_stack_direction=-1
1787 fi
1788 rm -fr conftest*
1789 fi
1790
1791 fi
1792
1793 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1794 cat >> confdefs.h <<EOF
1795 #define STACK_DIRECTION $ac_cv_c_stack_direction
1796 EOF
1797
1798 fi
1799
1800 for ac_hdr in unistd.h
1801 do
1802 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1803 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1804 echo "configure:1805: checking for $ac_hdr" >&5
1805 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1806   echo $ac_n "(cached) $ac_c" 1>&6
1807 else
1808   cat > conftest.$ac_ext <<EOF
1809 #line 1810 "configure"
1810 #include "confdefs.h"
1811 #include <$ac_hdr>
1812 EOF
1813 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1814 { (eval echo configure:1815: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1815 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1816 if test -z "$ac_err"; then
1817   rm -rf conftest*
1818   eval "ac_cv_header_$ac_safe=yes"
1819 else
1820   echo "$ac_err" >&5
1821   echo "configure: failed program was:" >&5
1822   cat conftest.$ac_ext >&5
1823   rm -rf conftest*
1824   eval "ac_cv_header_$ac_safe=no"
1825 fi
1826 rm -f conftest*
1827 fi
1828 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1829   echo "$ac_t""yes" 1>&6
1830     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1831   cat >> confdefs.h <<EOF
1832 #define $ac_tr_hdr 1
1833 EOF
1834
1835 else
1836   echo "$ac_t""no" 1>&6
1837 fi
1838 done
1839
1840 for ac_func in getpagesize
1841 do
1842 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1843 echo "configure:1844: checking for $ac_func" >&5
1844 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1845   echo $ac_n "(cached) $ac_c" 1>&6
1846 else
1847   cat > conftest.$ac_ext <<EOF
1848 #line 1849 "configure"
1849 #include "confdefs.h"
1850 /* System header to define __stub macros and hopefully few prototypes,
1851     which can conflict with char $ac_func(); below.  */
1852 #include <assert.h>
1853 /* Override any gcc2 internal prototype to avoid an error.  */
1854 /* We use char because int might match the return type of a gcc2
1855     builtin and then its argument prototype would still apply.  */
1856 char $ac_func();
1857
1858 int main() {
1859
1860 /* The GNU C library defines this for functions which it implements
1861     to always fail with ENOSYS.  Some functions are actually named
1862     something starting with __ and the normal name is an alias.  */
1863 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1864 choke me
1865 #else
1866 $ac_func();
1867 #endif
1868
1869 ; return 0; }
1870 EOF
1871 if { (eval echo configure:1872: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1872   rm -rf conftest*
1873   eval "ac_cv_func_$ac_func=yes"
1874 else
1875   echo "configure: failed program was:" >&5
1876   cat conftest.$ac_ext >&5
1877   rm -rf conftest*
1878   eval "ac_cv_func_$ac_func=no"
1879 fi
1880 rm -f conftest*
1881 fi
1882
1883 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1884   echo "$ac_t""yes" 1>&6
1885     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1886   cat >> confdefs.h <<EOF
1887 #define $ac_tr_func 1
1888 EOF
1889
1890 else
1891   echo "$ac_t""no" 1>&6
1892 fi
1893 done
1894
1895 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1896 echo "configure:1897: checking for working mmap" >&5
1897 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1898   echo $ac_n "(cached) $ac_c" 1>&6
1899 else
1900   if test "$cross_compiling" = yes; then
1901   ac_cv_func_mmap_fixed_mapped=no
1902 else
1903   cat > conftest.$ac_ext <<EOF
1904 #line 1905 "configure"
1905 #include "confdefs.h"
1906
1907 /* Thanks to Mike Haertel and Jim Avera for this test.
1908    Here is a matrix of mmap possibilities:
1909         mmap private not fixed
1910         mmap private fixed at somewhere currently unmapped
1911         mmap private fixed at somewhere already mapped
1912         mmap shared not fixed
1913         mmap shared fixed at somewhere currently unmapped
1914         mmap shared fixed at somewhere already mapped
1915    For private mappings, we should verify that changes cannot be read()
1916    back from the file, nor mmap's back from the file at a different
1917    address.  (There have been systems where private was not correctly
1918    implemented like the infamous i386 svr4.0, and systems where the
1919    VM page cache was not coherent with the filesystem buffer cache
1920    like early versions of FreeBSD and possibly contemporary NetBSD.)
1921    For shared mappings, we should conversely verify that changes get
1922    propogated back to all the places they're supposed to be.
1923
1924    Grep wants private fixed already mapped.
1925    The main things grep needs to know about mmap are:
1926    * does it exist and is it safe to write into the mmap'd area
1927    * how to use it (BSD variants)  */
1928 #include <sys/types.h>
1929 #include <fcntl.h>
1930 #include <sys/mman.h>
1931
1932 /* This mess was copied from the GNU getpagesize.h.  */
1933 #ifndef HAVE_GETPAGESIZE
1934 # ifdef HAVE_UNISTD_H
1935 #  include <unistd.h>
1936 # endif
1937
1938 /* Assume that all systems that can run configure have sys/param.h.  */
1939 # ifndef HAVE_SYS_PARAM_H
1940 #  define HAVE_SYS_PARAM_H 1
1941 # endif
1942
1943 # ifdef _SC_PAGESIZE
1944 #  define getpagesize() sysconf(_SC_PAGESIZE)
1945 # else /* no _SC_PAGESIZE */
1946 #  ifdef HAVE_SYS_PARAM_H
1947 #   include <sys/param.h>
1948 #   ifdef EXEC_PAGESIZE
1949 #    define getpagesize() EXEC_PAGESIZE
1950 #   else /* no EXEC_PAGESIZE */
1951 #    ifdef NBPG
1952 #     define getpagesize() NBPG * CLSIZE
1953 #     ifndef CLSIZE
1954 #      define CLSIZE 1
1955 #     endif /* no CLSIZE */
1956 #    else /* no NBPG */
1957 #     ifdef NBPC
1958 #      define getpagesize() NBPC
1959 #     else /* no NBPC */
1960 #      ifdef PAGESIZE
1961 #       define getpagesize() PAGESIZE
1962 #      endif /* PAGESIZE */
1963 #     endif /* no NBPC */
1964 #    endif /* no NBPG */
1965 #   endif /* no EXEC_PAGESIZE */
1966 #  else /* no HAVE_SYS_PARAM_H */
1967 #   define getpagesize() 8192   /* punt totally */
1968 #  endif /* no HAVE_SYS_PARAM_H */
1969 # endif /* no _SC_PAGESIZE */
1970
1971 #endif /* no HAVE_GETPAGESIZE */
1972
1973 #ifdef __cplusplus
1974 extern "C" { void *malloc(unsigned); }
1975 #else
1976 char *malloc();
1977 #endif
1978
1979 int
1980 main()
1981 {
1982         char *data, *data2, *data3;
1983         int i, pagesize;
1984         int fd;
1985
1986         pagesize = getpagesize();
1987
1988         /*
1989          * First, make a file with some known garbage in it.
1990          */
1991         data = malloc(pagesize);
1992         if (!data)
1993                 exit(1);
1994         for (i = 0; i < pagesize; ++i)
1995                 *(data + i) = rand();
1996         umask(0);
1997         fd = creat("conftestmmap", 0600);
1998         if (fd < 0)
1999                 exit(1);
2000         if (write(fd, data, pagesize) != pagesize)
2001                 exit(1);
2002         close(fd);
2003
2004         /*
2005          * Next, try to mmap the file at a fixed address which
2006          * already has something else allocated at it.  If we can,
2007          * also make sure that we see the same garbage.
2008          */
2009         fd = open("conftestmmap", O_RDWR);
2010         if (fd < 0)
2011                 exit(1);
2012         data2 = malloc(2 * pagesize);
2013         if (!data2)
2014                 exit(1);
2015         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
2016         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
2017             MAP_PRIVATE | MAP_FIXED, fd, 0L))
2018                 exit(1);
2019         for (i = 0; i < pagesize; ++i)
2020                 if (*(data + i) != *(data2 + i))
2021                         exit(1);
2022
2023         /*
2024          * Finally, make sure that changes to the mapped area
2025          * do not percolate back to the file as seen by read().
2026          * (This is a bug on some variants of i386 svr4.0.)
2027          */
2028         for (i = 0; i < pagesize; ++i)
2029                 *(data2 + i) = *(data2 + i) + 1;
2030         data3 = malloc(pagesize);
2031         if (!data3)
2032                 exit(1);
2033         if (read(fd, data3, pagesize) != pagesize)
2034                 exit(1);
2035         for (i = 0; i < pagesize; ++i)
2036                 if (*(data + i) != *(data3 + i))
2037                         exit(1);
2038         close(fd);
2039         unlink("conftestmmap");
2040         exit(0);
2041 }
2042
2043 EOF
2044 if { (eval echo configure:2045: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2045 then
2046   ac_cv_func_mmap_fixed_mapped=yes
2047 else
2048   echo "configure: failed program was:" >&5
2049   cat conftest.$ac_ext >&5
2050   rm -fr conftest*
2051   ac_cv_func_mmap_fixed_mapped=no
2052 fi
2053 rm -fr conftest*
2054 fi
2055
2056 fi
2057
2058 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
2059 if test $ac_cv_func_mmap_fixed_mapped = yes; then
2060   cat >> confdefs.h <<\EOF
2061 #define HAVE_MMAP 1
2062 EOF
2063
2064 fi
2065
2066
2067    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
2068 unistd.h values.h sys/param.h
2069 do
2070 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2071 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2072 echo "configure:2073: checking for $ac_hdr" >&5
2073 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2074   echo $ac_n "(cached) $ac_c" 1>&6
2075 else
2076   cat > conftest.$ac_ext <<EOF
2077 #line 2078 "configure"
2078 #include "confdefs.h"
2079 #include <$ac_hdr>
2080 EOF
2081 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2082 { (eval echo configure:2083: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2083 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2084 if test -z "$ac_err"; then
2085   rm -rf conftest*
2086   eval "ac_cv_header_$ac_safe=yes"
2087 else
2088   echo "$ac_err" >&5
2089   echo "configure: failed program was:" >&5
2090   cat conftest.$ac_ext >&5
2091   rm -rf conftest*
2092   eval "ac_cv_header_$ac_safe=no"
2093 fi
2094 rm -f conftest*
2095 fi
2096 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2097   echo "$ac_t""yes" 1>&6
2098     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2099   cat >> confdefs.h <<EOF
2100 #define $ac_tr_hdr 1
2101 EOF
2102
2103 else
2104   echo "$ac_t""no" 1>&6
2105 fi
2106 done
2107
2108    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
2109 __argz_count __argz_stringify __argz_next
2110 do
2111 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2112 echo "configure:2113: checking for $ac_func" >&5
2113 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2114   echo $ac_n "(cached) $ac_c" 1>&6
2115 else
2116   cat > conftest.$ac_ext <<EOF
2117 #line 2118 "configure"
2118 #include "confdefs.h"
2119 /* System header to define __stub macros and hopefully few prototypes,
2120     which can conflict with char $ac_func(); below.  */
2121 #include <assert.h>
2122 /* Override any gcc2 internal prototype to avoid an error.  */
2123 /* We use char because int might match the return type of a gcc2
2124     builtin and then its argument prototype would still apply.  */
2125 char $ac_func();
2126
2127 int main() {
2128
2129 /* The GNU C library defines this for functions which it implements
2130     to always fail with ENOSYS.  Some functions are actually named
2131     something starting with __ and the normal name is an alias.  */
2132 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2133 choke me
2134 #else
2135 $ac_func();
2136 #endif
2137
2138 ; return 0; }
2139 EOF
2140 if { (eval echo configure:2141: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2141   rm -rf conftest*
2142   eval "ac_cv_func_$ac_func=yes"
2143 else
2144   echo "configure: failed program was:" >&5
2145   cat conftest.$ac_ext >&5
2146   rm -rf conftest*
2147   eval "ac_cv_func_$ac_func=no"
2148 fi
2149 rm -f conftest*
2150 fi
2151
2152 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2153   echo "$ac_t""yes" 1>&6
2154     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2155   cat >> confdefs.h <<EOF
2156 #define $ac_tr_func 1
2157 EOF
2158
2159 else
2160   echo "$ac_t""no" 1>&6
2161 fi
2162 done
2163
2164
2165    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2166      for ac_func in stpcpy
2167 do
2168 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2169 echo "configure:2170: checking for $ac_func" >&5
2170 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2171   echo $ac_n "(cached) $ac_c" 1>&6
2172 else
2173   cat > conftest.$ac_ext <<EOF
2174 #line 2175 "configure"
2175 #include "confdefs.h"
2176 /* System header to define __stub macros and hopefully few prototypes,
2177     which can conflict with char $ac_func(); below.  */
2178 #include <assert.h>
2179 /* Override any gcc2 internal prototype to avoid an error.  */
2180 /* We use char because int might match the return type of a gcc2
2181     builtin and then its argument prototype would still apply.  */
2182 char $ac_func();
2183
2184 int main() {
2185
2186 /* The GNU C library defines this for functions which it implements
2187     to always fail with ENOSYS.  Some functions are actually named
2188     something starting with __ and the normal name is an alias.  */
2189 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2190 choke me
2191 #else
2192 $ac_func();
2193 #endif
2194
2195 ; return 0; }
2196 EOF
2197 if { (eval echo configure:2198: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2198   rm -rf conftest*
2199   eval "ac_cv_func_$ac_func=yes"
2200 else
2201   echo "configure: failed program was:" >&5
2202   cat conftest.$ac_ext >&5
2203   rm -rf conftest*
2204   eval "ac_cv_func_$ac_func=no"
2205 fi
2206 rm -f conftest*
2207 fi
2208
2209 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2210   echo "$ac_t""yes" 1>&6
2211     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2212   cat >> confdefs.h <<EOF
2213 #define $ac_tr_func 1
2214 EOF
2215
2216 else
2217   echo "$ac_t""no" 1>&6
2218 fi
2219 done
2220
2221    fi
2222    if test "${ac_cv_func_stpcpy}" = "yes"; then
2223      cat >> confdefs.h <<\EOF
2224 #define HAVE_STPCPY 1
2225 EOF
2226
2227    fi
2228
2229    if test $ac_cv_header_locale_h = yes; then
2230     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2231 echo "configure:2232: checking for LC_MESSAGES" >&5
2232 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2233   echo $ac_n "(cached) $ac_c" 1>&6
2234 else
2235   cat > conftest.$ac_ext <<EOF
2236 #line 2237 "configure"
2237 #include "confdefs.h"
2238 #include <locale.h>
2239 int main() {
2240 return LC_MESSAGES
2241 ; return 0; }
2242 EOF
2243 if { (eval echo configure:2244: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2244   rm -rf conftest*
2245   am_cv_val_LC_MESSAGES=yes
2246 else
2247   echo "configure: failed program was:" >&5
2248   cat conftest.$ac_ext >&5
2249   rm -rf conftest*
2250   am_cv_val_LC_MESSAGES=no
2251 fi
2252 rm -f conftest*
2253 fi
2254
2255 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2256     if test $am_cv_val_LC_MESSAGES = yes; then
2257       cat >> confdefs.h <<\EOF
2258 #define HAVE_LC_MESSAGES 1
2259 EOF
2260
2261     fi
2262   fi
2263    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2264 echo "configure:2265: checking whether NLS is requested" >&5
2265         # Check whether --enable-nls or --disable-nls was given.
2266 if test "${enable_nls+set}" = set; then
2267   enableval="$enable_nls"
2268   USE_NLS=$enableval
2269 else
2270   USE_NLS=yes
2271 fi
2272
2273     echo "$ac_t""$USE_NLS" 1>&6
2274
2275
2276     USE_INCLUDED_LIBINTL=no
2277
2278         if test "$USE_NLS" = "yes"; then
2279       cat >> confdefs.h <<\EOF
2280 #define ENABLE_NLS 1
2281 EOF
2282
2283       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2284 echo "configure:2285: checking whether included gettext is requested" >&5
2285       # Check whether --with-included-gettext or --without-included-gettext was given.
2286 if test "${with_included_gettext+set}" = set; then
2287   withval="$with_included_gettext"
2288   nls_cv_force_use_gnu_gettext=$withval
2289 else
2290   nls_cv_force_use_gnu_gettext=no
2291 fi
2292
2293       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2294
2295       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2296       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2297                                         nls_cv_header_intl=
2298         nls_cv_header_libgt=
2299         CATOBJEXT=NONE
2300
2301         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2302 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2303 echo "configure:2304: checking for libintl.h" >&5
2304 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2305   echo $ac_n "(cached) $ac_c" 1>&6
2306 else
2307   cat > conftest.$ac_ext <<EOF
2308 #line 2309 "configure"
2309 #include "confdefs.h"
2310 #include <libintl.h>
2311 EOF
2312 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2313 { (eval echo configure:2314: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2314 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2315 if test -z "$ac_err"; then
2316   rm -rf conftest*
2317   eval "ac_cv_header_$ac_safe=yes"
2318 else
2319   echo "$ac_err" >&5
2320   echo "configure: failed program was:" >&5
2321   cat conftest.$ac_ext >&5
2322   rm -rf conftest*
2323   eval "ac_cv_header_$ac_safe=no"
2324 fi
2325 rm -f conftest*
2326 fi
2327 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2328   echo "$ac_t""yes" 1>&6
2329   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2330 echo "configure:2331: checking for gettext in libc" >&5
2331 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2332   echo $ac_n "(cached) $ac_c" 1>&6
2333 else
2334   cat > conftest.$ac_ext <<EOF
2335 #line 2336 "configure"
2336 #include "confdefs.h"
2337 #include <libintl.h>
2338 int main() {
2339 return (int) gettext ("")
2340 ; return 0; }
2341 EOF
2342 if { (eval echo configure:2343: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2343   rm -rf conftest*
2344   gt_cv_func_gettext_libc=yes
2345 else
2346   echo "configure: failed program was:" >&5
2347   cat conftest.$ac_ext >&5
2348   rm -rf conftest*
2349   gt_cv_func_gettext_libc=no
2350 fi
2351 rm -f conftest*
2352 fi
2353
2354 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2355
2356            if test "$gt_cv_func_gettext_libc" != "yes"; then
2357              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2358 echo "configure:2359: checking for bindtextdomain in -lintl" >&5
2359 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2360 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2361   echo $ac_n "(cached) $ac_c" 1>&6
2362 else
2363   ac_save_LIBS="$LIBS"
2364 LIBS="-lintl  $LIBS"
2365 cat > conftest.$ac_ext <<EOF
2366 #line 2367 "configure"
2367 #include "confdefs.h"
2368 /* Override any gcc2 internal prototype to avoid an error.  */
2369 /* We use char because int might match the return type of a gcc2
2370     builtin and then its argument prototype would still apply.  */
2371 char bindtextdomain();
2372
2373 int main() {
2374 bindtextdomain()
2375 ; return 0; }
2376 EOF
2377 if { (eval echo configure:2378: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2378   rm -rf conftest*
2379   eval "ac_cv_lib_$ac_lib_var=yes"
2380 else
2381   echo "configure: failed program was:" >&5
2382   cat conftest.$ac_ext >&5
2383   rm -rf conftest*
2384   eval "ac_cv_lib_$ac_lib_var=no"
2385 fi
2386 rm -f conftest*
2387 LIBS="$ac_save_LIBS"
2388
2389 fi
2390 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2391   echo "$ac_t""yes" 1>&6
2392   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2393 echo "configure:2394: checking for gettext in libintl" >&5
2394 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2395   echo $ac_n "(cached) $ac_c" 1>&6
2396 else
2397   cat > conftest.$ac_ext <<EOF
2398 #line 2399 "configure"
2399 #include "confdefs.h"
2400
2401 int main() {
2402 return (int) gettext ("")
2403 ; return 0; }
2404 EOF
2405 if { (eval echo configure:2406: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2406   rm -rf conftest*
2407   gt_cv_func_gettext_libintl=yes
2408 else
2409   echo "configure: failed program was:" >&5
2410   cat conftest.$ac_ext >&5
2411   rm -rf conftest*
2412   gt_cv_func_gettext_libintl=no
2413 fi
2414 rm -f conftest*
2415 fi
2416
2417 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2418 else
2419   echo "$ac_t""no" 1>&6
2420 fi
2421
2422            fi
2423
2424            if test "$gt_cv_func_gettext_libc" = "yes" \
2425               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2426               cat >> confdefs.h <<\EOF
2427 #define HAVE_GETTEXT 1
2428 EOF
2429
2430               # Extract the first word of "msgfmt", so it can be a program name with args.
2431 set dummy msgfmt; ac_word=$2
2432 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2433 echo "configure:2434: checking for $ac_word" >&5
2434 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2435   echo $ac_n "(cached) $ac_c" 1>&6
2436 else
2437   case "$MSGFMT" in
2438   /*)
2439   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2440   ;;
2441   *)
2442   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2443   for ac_dir in $PATH; do
2444     test -z "$ac_dir" && ac_dir=.
2445     if test -f $ac_dir/$ac_word; then
2446       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2447         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2448         break
2449       fi
2450     fi
2451   done
2452   IFS="$ac_save_ifs"
2453   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2454   ;;
2455 esac
2456 fi
2457 MSGFMT="$ac_cv_path_MSGFMT"
2458 if test -n "$MSGFMT"; then
2459   echo "$ac_t""$MSGFMT" 1>&6
2460 else
2461   echo "$ac_t""no" 1>&6
2462 fi
2463               if test "$MSGFMT" != "no"; then
2464                 for ac_func in dcgettext
2465 do
2466 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2467 echo "configure:2468: checking for $ac_func" >&5
2468 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2469   echo $ac_n "(cached) $ac_c" 1>&6
2470 else
2471   cat > conftest.$ac_ext <<EOF
2472 #line 2473 "configure"
2473 #include "confdefs.h"
2474 /* System header to define __stub macros and hopefully few prototypes,
2475     which can conflict with char $ac_func(); below.  */
2476 #include <assert.h>
2477 /* Override any gcc2 internal prototype to avoid an error.  */
2478 /* We use char because int might match the return type of a gcc2
2479     builtin and then its argument prototype would still apply.  */
2480 char $ac_func();
2481
2482 int main() {
2483
2484 /* The GNU C library defines this for functions which it implements
2485     to always fail with ENOSYS.  Some functions are actually named
2486     something starting with __ and the normal name is an alias.  */
2487 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2488 choke me
2489 #else
2490 $ac_func();
2491 #endif
2492
2493 ; return 0; }
2494 EOF
2495 if { (eval echo configure:2496: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2496   rm -rf conftest*
2497   eval "ac_cv_func_$ac_func=yes"
2498 else
2499   echo "configure: failed program was:" >&5
2500   cat conftest.$ac_ext >&5
2501   rm -rf conftest*
2502   eval "ac_cv_func_$ac_func=no"
2503 fi
2504 rm -f conftest*
2505 fi
2506
2507 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2508   echo "$ac_t""yes" 1>&6
2509     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2510   cat >> confdefs.h <<EOF
2511 #define $ac_tr_func 1
2512 EOF
2513
2514 else
2515   echo "$ac_t""no" 1>&6
2516 fi
2517 done
2518
2519                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2520 set dummy gmsgfmt; ac_word=$2
2521 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2522 echo "configure:2523: checking for $ac_word" >&5
2523 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2524   echo $ac_n "(cached) $ac_c" 1>&6
2525 else
2526   case "$GMSGFMT" in
2527   /*)
2528   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2529   ;;
2530   ?:/*)
2531   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2532   ;;
2533   *)
2534   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2535   ac_dummy="$PATH"
2536   for ac_dir in $ac_dummy; do
2537     test -z "$ac_dir" && ac_dir=.
2538     if test -f $ac_dir/$ac_word; then
2539       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2540       break
2541     fi
2542   done
2543   IFS="$ac_save_ifs"
2544   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2545   ;;
2546 esac
2547 fi
2548 GMSGFMT="$ac_cv_path_GMSGFMT"
2549 if test -n "$GMSGFMT"; then
2550   echo "$ac_t""$GMSGFMT" 1>&6
2551 else
2552   echo "$ac_t""no" 1>&6
2553 fi
2554
2555                 # Extract the first word of "xgettext", so it can be a program name with args.
2556 set dummy xgettext; ac_word=$2
2557 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2558 echo "configure:2559: checking for $ac_word" >&5
2559 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2560   echo $ac_n "(cached) $ac_c" 1>&6
2561 else
2562   case "$XGETTEXT" in
2563   /*)
2564   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2565   ;;
2566   *)
2567   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2568   for ac_dir in $PATH; do
2569     test -z "$ac_dir" && ac_dir=.
2570     if test -f $ac_dir/$ac_word; then
2571       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2572         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2573         break
2574       fi
2575     fi
2576   done
2577   IFS="$ac_save_ifs"
2578   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2579   ;;
2580 esac
2581 fi
2582 XGETTEXT="$ac_cv_path_XGETTEXT"
2583 if test -n "$XGETTEXT"; then
2584   echo "$ac_t""$XGETTEXT" 1>&6
2585 else
2586   echo "$ac_t""no" 1>&6
2587 fi
2588
2589                 cat > conftest.$ac_ext <<EOF
2590 #line 2591 "configure"
2591 #include "confdefs.h"
2592
2593 int main() {
2594 extern int _nl_msg_cat_cntr;
2595                                return _nl_msg_cat_cntr
2596 ; return 0; }
2597 EOF
2598 if { (eval echo configure:2599: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2599   rm -rf conftest*
2600   CATOBJEXT=.gmo
2601                    DATADIRNAME=share
2602 else
2603   echo "configure: failed program was:" >&5
2604   cat conftest.$ac_ext >&5
2605   rm -rf conftest*
2606   CATOBJEXT=.mo
2607                    DATADIRNAME=lib
2608 fi
2609 rm -f conftest*
2610                 INSTOBJEXT=.mo
2611               fi
2612             fi
2613
2614 else
2615   echo "$ac_t""no" 1>&6
2616 fi
2617
2618
2619
2620         if test "$CATOBJEXT" = "NONE"; then
2621                           nls_cv_use_gnu_gettext=yes
2622         fi
2623       fi
2624
2625       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2626                 INTLOBJS="\$(GETTOBJS)"
2627         # Extract the first word of "msgfmt", so it can be a program name with args.
2628 set dummy msgfmt; ac_word=$2
2629 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2630 echo "configure:2631: checking for $ac_word" >&5
2631 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2632   echo $ac_n "(cached) $ac_c" 1>&6
2633 else
2634   case "$MSGFMT" in
2635   /*)
2636   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2637   ;;
2638   *)
2639   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2640   for ac_dir in $PATH; do
2641     test -z "$ac_dir" && ac_dir=.
2642     if test -f $ac_dir/$ac_word; then
2643       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2644         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2645         break
2646       fi
2647     fi
2648   done
2649   IFS="$ac_save_ifs"
2650   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2651   ;;
2652 esac
2653 fi
2654 MSGFMT="$ac_cv_path_MSGFMT"
2655 if test -n "$MSGFMT"; then
2656   echo "$ac_t""$MSGFMT" 1>&6
2657 else
2658   echo "$ac_t""no" 1>&6
2659 fi
2660
2661         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2662 set dummy gmsgfmt; ac_word=$2
2663 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2664 echo "configure:2665: checking for $ac_word" >&5
2665 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2666   echo $ac_n "(cached) $ac_c" 1>&6
2667 else
2668   case "$GMSGFMT" in
2669   /*)
2670   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2671   ;;
2672   ?:/*)
2673   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2674   ;;
2675   *)
2676   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2677   ac_dummy="$PATH"
2678   for ac_dir in $ac_dummy; do
2679     test -z "$ac_dir" && ac_dir=.
2680     if test -f $ac_dir/$ac_word; then
2681       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2682       break
2683     fi
2684   done
2685   IFS="$ac_save_ifs"
2686   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2687   ;;
2688 esac
2689 fi
2690 GMSGFMT="$ac_cv_path_GMSGFMT"
2691 if test -n "$GMSGFMT"; then
2692   echo "$ac_t""$GMSGFMT" 1>&6
2693 else
2694   echo "$ac_t""no" 1>&6
2695 fi
2696
2697         # Extract the first word of "xgettext", so it can be a program name with args.
2698 set dummy xgettext; ac_word=$2
2699 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2700 echo "configure:2701: checking for $ac_word" >&5
2701 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2702   echo $ac_n "(cached) $ac_c" 1>&6
2703 else
2704   case "$XGETTEXT" in
2705   /*)
2706   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2707   ;;
2708   *)
2709   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2710   for ac_dir in $PATH; do
2711     test -z "$ac_dir" && ac_dir=.
2712     if test -f $ac_dir/$ac_word; then
2713       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2714         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2715         break
2716       fi
2717     fi
2718   done
2719   IFS="$ac_save_ifs"
2720   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2721   ;;
2722 esac
2723 fi
2724 XGETTEXT="$ac_cv_path_XGETTEXT"
2725 if test -n "$XGETTEXT"; then
2726   echo "$ac_t""$XGETTEXT" 1>&6
2727 else
2728   echo "$ac_t""no" 1>&6
2729 fi
2730
2731
2732         USE_INCLUDED_LIBINTL=yes
2733         CATOBJEXT=.gmo
2734         INSTOBJEXT=.mo
2735         DATADIRNAME=share
2736         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2737         INTLLIBS=$INTLDEPS
2738         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2739         nls_cv_header_intl=libintl.h
2740         nls_cv_header_libgt=libgettext.h
2741       fi
2742
2743             if test "$XGETTEXT" != ":"; then
2744                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2745           : ;
2746         else
2747           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2748           XGETTEXT=":"
2749         fi
2750       fi
2751
2752       # We need to process the po/ directory.
2753       POSUB=po
2754     else
2755       DATADIRNAME=share
2756       nls_cv_header_intl=libintl.h
2757       nls_cv_header_libgt=libgettext.h
2758     fi
2759
2760     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2761     # because some of the sources are only built for this goal.
2762     if test "$PACKAGE" = gettext; then
2763       USE_NLS=yes
2764       USE_INCLUDED_LIBINTL=yes
2765     fi
2766
2767                 for lang in $ALL_LINGUAS; do
2768       GMOFILES="$GMOFILES $lang.gmo"
2769       POFILES="$POFILES $lang.po"
2770     done
2771
2772
2773
2774
2775
2776
2777
2778
2779
2780
2781
2782
2783
2784
2785    if test "x$CATOBJEXT" != "x"; then
2786      if test "x$ALL_LINGUAS" = "x"; then
2787        LINGUAS=
2788      else
2789        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2790 echo "configure:2791: checking for catalogs to be installed" >&5
2791        NEW_LINGUAS=
2792        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2793          case "$ALL_LINGUAS" in
2794           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2795          esac
2796        done
2797        LINGUAS=$NEW_LINGUAS
2798        echo "$ac_t""$LINGUAS" 1>&6
2799      fi
2800
2801           if test -n "$LINGUAS"; then
2802        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2803      fi
2804    fi
2805
2806             if test $ac_cv_header_locale_h = yes; then
2807      INCLUDE_LOCALE_H="#include <locale.h>"
2808    else
2809      INCLUDE_LOCALE_H="\
2810 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2811    fi
2812
2813
2814             if test -f $srcdir/po2tbl.sed.in; then
2815       if test "$CATOBJEXT" = ".cat"; then
2816          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2817 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2818 echo "configure:2819: checking for linux/version.h" >&5
2819 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2820   echo $ac_n "(cached) $ac_c" 1>&6
2821 else
2822   cat > conftest.$ac_ext <<EOF
2823 #line 2824 "configure"
2824 #include "confdefs.h"
2825 #include <linux/version.h>
2826 EOF
2827 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2828 { (eval echo configure:2829: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2829 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2830 if test -z "$ac_err"; then
2831   rm -rf conftest*
2832   eval "ac_cv_header_$ac_safe=yes"
2833 else
2834   echo "$ac_err" >&5
2835   echo "configure: failed program was:" >&5
2836   cat conftest.$ac_ext >&5
2837   rm -rf conftest*
2838   eval "ac_cv_header_$ac_safe=no"
2839 fi
2840 rm -f conftest*
2841 fi
2842 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2843   echo "$ac_t""yes" 1>&6
2844   msgformat=linux
2845 else
2846   echo "$ac_t""no" 1>&6
2847 msgformat=xopen
2848 fi
2849
2850
2851                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2852       fi
2853             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2854          $srcdir/po2tbl.sed.in > po2tbl.sed
2855    fi
2856
2857             if test "$PACKAGE" = "gettext"; then
2858      GT_NO="#NO#"
2859      GT_YES=
2860    else
2861      GT_NO=
2862      GT_YES="#YES#"
2863    fi
2864
2865
2866
2867    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2868
2869
2870       l=
2871
2872
2873             if test -f $srcdir/po/POTFILES.in; then
2874       test -d po || mkdir po
2875       if test "x$srcdir" != "x."; then
2876          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2877             posrcprefix="$srcdir/"
2878          else
2879             posrcprefix="../$srcdir/"
2880          fi
2881       else
2882          posrcprefix="../"
2883       fi
2884       rm -f po/POTFILES
2885       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2886          < $srcdir/po/POTFILES.in > po/POTFILES
2887    fi
2888
2889 cat >> confdefs.h <<\EOF
2890 #define PACKAGE "gdb"
2891 EOF
2892
2893
2894 debugdir=${libdir}/debug
2895
2896 # Check whether --with-separate-debug-dir or --without-separate-debug-dir was given.
2897 if test "${with_separate_debug_dir+set}" = set; then
2898   withval="$with_separate_debug_dir"
2899   debugdir="${withval}"
2900 fi
2901
2902
2903
2904   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
2905   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2906   ac_define_dir=`eval echo $debugdir`
2907   ac_define_dir=`eval echo $ac_define_dir`
2908   cat >> confdefs.h <<EOF
2909 #define DEBUGDIR "$ac_define_dir"
2910 EOF
2911
2912
2913 #AC_DEFINE_UNQUOTED(DEBUGDIR, "$debugdir"),
2914
2915
2916 CONFIG_OBS=
2917 CONFIG_DEPS=
2918 CONFIG_SRCS=
2919 ENABLE_CFLAGS=
2920 CONFIG_ALL=
2921 CONFIG_CLEAN=
2922 CONFIG_INSTALL=
2923 CONFIG_UNINSTALL=
2924
2925 subdirs="doc testsuite"
2926
2927 configdirs=
2928
2929 . $srcdir/configure.host
2930
2931 . $srcdir/configure.tgt
2932
2933 # Fetch the default architecture and default target vector from BFD.
2934 targ=$target; . $srcdir/../bfd/config.bfd
2935
2936 # We only want the first architecture, so strip off the others if
2937 # there is more than one.
2938 targ_archs=`echo $targ_archs | sed 's/ .*//'`
2939
2940 if test "x$targ_archs" != x; then
2941   cat >> confdefs.h <<EOF
2942 #define DEFAULT_BFD_ARCH $targ_archs
2943 EOF
2944
2945 fi
2946 if test "x$targ_defvec" != x; then
2947   cat >> confdefs.h <<EOF
2948 #define DEFAULT_BFD_VEC $targ_defvec
2949 EOF
2950
2951 fi
2952
2953 if test "$program_transform_name" = s,x,x,; then
2954   program_transform_name=
2955 else
2956   # Double any \ or $.  echo might interpret backslashes.
2957   cat <<\EOF_SED > conftestsed
2958 s,\\,\\\\,g; s,\$,$$,g
2959 EOF_SED
2960   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
2961   rm -f conftestsed
2962 fi
2963 test "$program_prefix" != NONE &&
2964   program_transform_name="s,^,${program_prefix},; $program_transform_name"
2965 # Use a double $ so make ignores it.
2966 test "$program_suffix" != NONE &&
2967   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
2968
2969 # sed with no file args requires a program.
2970 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
2971
2972
2973 # The CLI cannot be disabled yet, but may be in the future.
2974
2975 # Enable CLI.
2976 # Check whether --enable-gdbcli or --disable-gdbcli was given.
2977 if test "${enable_gdbcli+set}" = set; then
2978   enableval="$enable_gdbcli"
2979   case $enableval in
2980     yes)
2981       ;;
2982     no)
2983       { echo "configure: error: the command-line interface cannot be disabled yet" 1>&2; exit 1; } ;;
2984     *)
2985       { echo "configure: error: bad value $enableval for --enable-gdbcli" 1>&2; exit 1; } ;;
2986   esac
2987 else
2988   enable_gdbcli=yes
2989 fi
2990
2991 if test x"$enable_gdbcli" = xyes; then
2992   if test -d $srcdir/cli; then
2993     CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)"
2994     CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)"
2995     CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)"
2996     ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)"
2997   fi
2998 fi
2999
3000 # Enable MI.
3001 # Check whether --enable-gdbmi or --disable-gdbmi was given.
3002 if test "${enable_gdbmi+set}" = set; then
3003   enableval="$enable_gdbmi"
3004   case $enableval in
3005     yes | no)
3006       ;;
3007     *)
3008       { echo "configure: error: bad value $enableval for --enable-gdbmi" 1>&2; exit 1; } ;;
3009   esac
3010 else
3011   enable_gdbmi=yes
3012 fi
3013
3014 if test x"$enable_gdbmi" = xyes; then
3015   if test -d $srcdir/mi; then
3016     CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)"
3017     CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)"
3018     CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)"
3019     ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)"
3020   fi
3021 fi
3022
3023 # Enable TUI.
3024 # Check whether --enable-tui or --disable-tui was given.
3025 if test "${enable_tui+set}" = set; then
3026   enableval="$enable_tui"
3027   case $enableval in
3028     yes | no)
3029       ;;
3030     *)
3031       { echo "configure: error: bad value $enableval for --enable-tui" 1>&2; exit 1; } ;;
3032   esac
3033 else
3034   enable_tui=yes
3035 fi
3036
3037 if test x"$enable_tui" = xyes; then
3038   if test -d $srcdir/tui; then
3039     if test "$ac_cv_search_initscr" != no -a "$ac_cv_search_wborder" != no; then
3040       CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
3041       CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
3042       CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
3043       CONFIG_INITS="$CONFIG_INITS \$(SUBDIR_TUI_INITS)"
3044       ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
3045       CONFIG_ALL="${CONFIG_ALL} all-tui"
3046       CONFIG_CLEAN="${CONFIG_CLEAN} clean-tui"
3047       CONFIG_INSTALL="${CONFIG_INSTALL} install-tui"
3048       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-tui"
3049     fi
3050   fi
3051 fi
3052
3053 # Enable gdbtk.
3054 # Check whether --enable-gdbtk or --disable-gdbtk was given.
3055 if test "${enable_gdbtk+set}" = set; then
3056   enableval="$enable_gdbtk"
3057   case $enableval in
3058     yes | no)
3059       ;;
3060     *)
3061       { echo "configure: error: bad value $enableval for --enable-gdbtk" 1>&2; exit 1; } ;;
3062   esac
3063 else
3064   if test -d $srcdir/gdbtk; then
3065     enable_gdbtk=yes
3066   else
3067     enable_gdbtk=no
3068   fi
3069 fi
3070
3071 # We unconditionally disable gdbtk tests on selected platforms.
3072 case $host_os in
3073   go32* | windows*)
3074     echo "configure: warning: gdbtk isn't supported on $host; disabling" 1>&2
3075     enable_gdbtk=no ;;
3076 esac
3077
3078 # Libunwind support.
3079 # Check whether --with-libunwind or --without-libunwind was given.
3080 if test "${with_libunwind+set}" = set; then
3081   withval="$with_libunwind"
3082   case "${withval}" in
3083   yes)  enable_libunwind=yes ;;
3084   no)   enable_libunwind=no ;;
3085   *)    { echo "configure: error: bad value ${withval} for GDB with-libunwind option" 1>&2; exit 1; } ;;
3086 esac
3087 else
3088
3089   for ac_hdr in libunwind.h
3090 do
3091 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3092 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3093 echo "configure:3094: checking for $ac_hdr" >&5
3094 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3095   echo $ac_n "(cached) $ac_c" 1>&6
3096 else
3097   cat > conftest.$ac_ext <<EOF
3098 #line 3099 "configure"
3099 #include "confdefs.h"
3100 #include <$ac_hdr>
3101 EOF
3102 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3103 { (eval echo configure:3104: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3104 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3105 if test -z "$ac_err"; then
3106   rm -rf conftest*
3107   eval "ac_cv_header_$ac_safe=yes"
3108 else
3109   echo "$ac_err" >&5
3110   echo "configure: failed program was:" >&5
3111   cat conftest.$ac_ext >&5
3112   rm -rf conftest*
3113   eval "ac_cv_header_$ac_safe=no"
3114 fi
3115 rm -f conftest*
3116 fi
3117 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3118   echo "$ac_t""yes" 1>&6
3119     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3120   cat >> confdefs.h <<EOF
3121 #define $ac_tr_hdr 1
3122 EOF
3123
3124 else
3125   echo "$ac_t""no" 1>&6
3126 fi
3127 done
3128
3129   for ac_hdr in libunwind-ia64.h
3130 do
3131 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3132 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3133 echo "configure:3134: checking for $ac_hdr" >&5
3134 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3135   echo $ac_n "(cached) $ac_c" 1>&6
3136 else
3137   cat > conftest.$ac_ext <<EOF
3138 #line 3139 "configure"
3139 #include "confdefs.h"
3140 #include <$ac_hdr>
3141 EOF
3142 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3143 { (eval echo configure:3144: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3144 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3145 if test -z "$ac_err"; then
3146   rm -rf conftest*
3147   eval "ac_cv_header_$ac_safe=yes"
3148 else
3149   echo "$ac_err" >&5
3150   echo "configure: failed program was:" >&5
3151   cat conftest.$ac_ext >&5
3152   rm -rf conftest*
3153   eval "ac_cv_header_$ac_safe=no"
3154 fi
3155 rm -f conftest*
3156 fi
3157 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3158   echo "$ac_t""yes" 1>&6
3159     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3160   cat >> confdefs.h <<EOF
3161 #define $ac_tr_hdr 1
3162 EOF
3163
3164 else
3165   echo "$ac_t""no" 1>&6
3166 fi
3167 done
3168
3169   if test x"$ac_cv_header_libunwind_h" = xyes -a x"$ac_cv_header_libunwind_ia64_h" = xyes; then
3170     enable_libunwind=yes;
3171   fi
3172
3173 fi
3174
3175
3176 if test x"$enable_libunwind" = xyes; then
3177   for ac_hdr in libunwind.h
3178 do
3179 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3180 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3181 echo "configure:3182: checking for $ac_hdr" >&5
3182 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3183   echo $ac_n "(cached) $ac_c" 1>&6
3184 else
3185   cat > conftest.$ac_ext <<EOF
3186 #line 3187 "configure"
3187 #include "confdefs.h"
3188 #include <$ac_hdr>
3189 EOF
3190 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3191 { (eval echo configure:3192: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3192 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3193 if test -z "$ac_err"; then
3194   rm -rf conftest*
3195   eval "ac_cv_header_$ac_safe=yes"
3196 else
3197   echo "$ac_err" >&5
3198   echo "configure: failed program was:" >&5
3199   cat conftest.$ac_ext >&5
3200   rm -rf conftest*
3201   eval "ac_cv_header_$ac_safe=no"
3202 fi
3203 rm -f conftest*
3204 fi
3205 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3206   echo "$ac_t""yes" 1>&6
3207     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3208   cat >> confdefs.h <<EOF
3209 #define $ac_tr_hdr 1
3210 EOF
3211
3212 else
3213   echo "$ac_t""no" 1>&6
3214 fi
3215 done
3216
3217   for ac_hdr in libunwind-ia64.h
3218 do
3219 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3220 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3221 echo "configure:3222: checking for $ac_hdr" >&5
3222 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3223   echo $ac_n "(cached) $ac_c" 1>&6
3224 else
3225   cat > conftest.$ac_ext <<EOF
3226 #line 3227 "configure"
3227 #include "confdefs.h"
3228 #include <$ac_hdr>
3229 EOF
3230 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3231 { (eval echo configure:3232: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3232 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3233 if test -z "$ac_err"; then
3234   rm -rf conftest*
3235   eval "ac_cv_header_$ac_safe=yes"
3236 else
3237   echo "$ac_err" >&5
3238   echo "configure: failed program was:" >&5
3239   cat conftest.$ac_ext >&5
3240   rm -rf conftest*
3241   eval "ac_cv_header_$ac_safe=no"
3242 fi
3243 rm -f conftest*
3244 fi
3245 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3246   echo "$ac_t""yes" 1>&6
3247     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3248   cat >> confdefs.h <<EOF
3249 #define $ac_tr_hdr 1
3250 EOF
3251
3252 else
3253   echo "$ac_t""no" 1>&6
3254 fi
3255 done
3256
3257   cat >> confdefs.h <<\EOF
3258 #define HAVE_LIBUNWIND 1
3259 EOF
3260
3261   CONFIG_OBS="$CONFIG_OBS libunwind-frame.o"
3262   CONFIG_DEPS="$CONFIG_DEPS libunwind-frame.o"
3263   CONFIG_SRCS="$CONFIG_SRCS libunwind-frame.c"
3264 fi
3265
3266 # Profiling support.
3267 # Check whether --enable-profiling or --disable-profiling was given.
3268 if test "${enable_profiling+set}" = set; then
3269   enableval="$enable_profiling"
3270   case $enableval in
3271     yes | no)
3272       ;;
3273     *)
3274       { echo "configure: error: bad value $enableval for --enable-profile" 1>&2; exit 1; } ;;
3275   esac
3276 else
3277   enable_profiling=no
3278 fi
3279
3280
3281 for ac_func in monstartup _mcleanup
3282 do
3283 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3284 echo "configure:3285: checking for $ac_func" >&5
3285 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3286   echo $ac_n "(cached) $ac_c" 1>&6
3287 else
3288   cat > conftest.$ac_ext <<EOF
3289 #line 3290 "configure"
3290 #include "confdefs.h"
3291 /* System header to define __stub macros and hopefully few prototypes,
3292     which can conflict with char $ac_func(); below.  */
3293 #include <assert.h>
3294 /* Override any gcc2 internal prototype to avoid an error.  */
3295 /* We use char because int might match the return type of a gcc2
3296     builtin and then its argument prototype would still apply.  */
3297 char $ac_func();
3298
3299 int main() {
3300
3301 /* The GNU C library defines this for functions which it implements
3302     to always fail with ENOSYS.  Some functions are actually named
3303     something starting with __ and the normal name is an alias.  */
3304 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3305 choke me
3306 #else
3307 $ac_func();
3308 #endif
3309
3310 ; return 0; }
3311 EOF
3312 if { (eval echo configure:3313: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3313   rm -rf conftest*
3314   eval "ac_cv_func_$ac_func=yes"
3315 else
3316   echo "configure: failed program was:" >&5
3317   cat conftest.$ac_ext >&5
3318   rm -rf conftest*
3319   eval "ac_cv_func_$ac_func=no"
3320 fi
3321 rm -f conftest*
3322 fi
3323
3324 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3325   echo "$ac_t""yes" 1>&6
3326     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3327   cat >> confdefs.h <<EOF
3328 #define $ac_tr_func 1
3329 EOF
3330
3331 else
3332   echo "$ac_t""no" 1>&6
3333 fi
3334 done
3335
3336 echo $ac_n "checking for _etext""... $ac_c" 1>&6
3337 echo "configure:3338: checking for _etext" >&5
3338 if eval "test \"`echo '$''{'ac_cv_var__etext'+set}'`\" = set"; then
3339   echo $ac_n "(cached) $ac_c" 1>&6
3340 else
3341   cat > conftest.$ac_ext <<EOF
3342 #line 3343 "configure"
3343 #include "confdefs.h"
3344 #include <stdlib.h>
3345 extern char _etext;
3346
3347 int main() {
3348 free (&_etext);
3349 ; return 0; }
3350 EOF
3351 if { (eval echo configure:3352: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3352   rm -rf conftest*
3353   ac_cv_var__etext=yes
3354 else
3355   echo "configure: failed program was:" >&5
3356   cat conftest.$ac_ext >&5
3357   rm -rf conftest*
3358   ac_cv_var__etext=no
3359 fi
3360 rm -f conftest*
3361 fi
3362
3363 echo "$ac_t""$ac_cv_var__etext" 1>&6
3364 if test $ac_cv_var__etext = yes; then
3365   cat >> confdefs.h <<\EOF
3366 #define HAVE__ETEXT 1
3367 EOF
3368
3369 fi
3370 if test "$enable_profiling" = yes ; then
3371   if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then
3372     { echo "configure: error: --enable-profiling requires monstartup and _mcleanup" 1>&2; exit 1; }
3373   fi
3374   PROFILE_CFLAGS=-pg
3375   OLD_CFLAGS="$CFLAGS"
3376   CFLAGS="$CFLAGS $PROFILE_CFLAGS"
3377
3378   echo $ac_n "checking whether $CC supports -pg""... $ac_c" 1>&6
3379 echo "configure:3380: checking whether $CC supports -pg" >&5
3380 if eval "test \"`echo '$''{'ac_cv_cc_supports_pg'+set}'`\" = set"; then
3381   echo $ac_n "(cached) $ac_c" 1>&6
3382 else
3383   cat > conftest.$ac_ext <<EOF
3384 #line 3385 "configure"
3385 #include "confdefs.h"
3386
3387 int main() {
3388 int x;
3389 ; return 0; }
3390 EOF
3391 if { (eval echo configure:3392: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3392   rm -rf conftest*
3393   ac_cv_cc_supports_pg=yes
3394 else
3395   echo "configure: failed program was:" >&5
3396   cat conftest.$ac_ext >&5
3397   rm -rf conftest*
3398   ac_cv_cc_supports_pg=no
3399 fi
3400 rm -f conftest*
3401 fi
3402
3403 echo "$ac_t""$ac_cv_cc_supports_pg" 1>&6
3404
3405   if test $ac_cv_cc_supports_pg = no; then
3406     { echo "configure: error: --enable-profiling requires a compiler which supports -pg" 1>&2; exit 1; }
3407   fi
3408
3409   CFLAGS="$OLD_CFLAGS"
3410 fi
3411
3412 # --------------------- #
3413 # Checks for programs.  #
3414 # --------------------- #
3415
3416 for ac_prog in mawk gawk nawk awk
3417 do
3418 # Extract the first word of "$ac_prog", so it can be a program name with args.
3419 set dummy $ac_prog; ac_word=$2
3420 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3421 echo "configure:3422: checking for $ac_word" >&5
3422 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
3423   echo $ac_n "(cached) $ac_c" 1>&6
3424 else
3425   if test -n "$AWK"; then
3426   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3427 else
3428   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3429   ac_dummy="$PATH"
3430   for ac_dir in $ac_dummy; do
3431     test -z "$ac_dir" && ac_dir=.
3432     if test -f $ac_dir/$ac_word; then
3433       ac_cv_prog_AWK="$ac_prog"
3434       break
3435     fi
3436   done
3437   IFS="$ac_save_ifs"
3438 fi
3439 fi
3440 AWK="$ac_cv_prog_AWK"
3441 if test -n "$AWK"; then
3442   echo "$ac_t""$AWK" 1>&6
3443 else
3444   echo "$ac_t""no" 1>&6
3445 fi
3446
3447 test -n "$AWK" && break
3448 done
3449
3450 # Find a good install program.  We prefer a C program (faster),
3451 # so one script is as good as another.  But avoid the broken or
3452 # incompatible versions:
3453 # SysV /etc/install, /usr/sbin/install
3454 # SunOS /usr/etc/install
3455 # IRIX /sbin/install
3456 # AIX /bin/install
3457 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3458 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3459 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3460 # ./install, which can be erroneously created by make from ./install.sh.
3461 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
3462 echo "configure:3463: checking for a BSD compatible install" >&5
3463 if test -z "$INSTALL"; then
3464 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
3465   echo $ac_n "(cached) $ac_c" 1>&6
3466 else
3467     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
3468   for ac_dir in $PATH; do
3469     # Account for people who put trailing slashes in PATH elements.
3470     case "$ac_dir/" in
3471     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
3472     *)
3473       # OSF1 and SCO ODT 3.0 have their own names for install.
3474       # Don't use installbsd from OSF since it installs stuff as root
3475       # by default.
3476       for ac_prog in ginstall scoinst install; do
3477         if test -f $ac_dir/$ac_prog; then
3478           if test $ac_prog = install &&
3479             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
3480             # AIX install.  It has an incompatible calling convention.
3481             :
3482           else
3483             ac_cv_path_install="$ac_dir/$ac_prog -c"
3484             break 2
3485           fi
3486         fi
3487       done
3488       ;;
3489     esac
3490   done
3491   IFS="$ac_save_IFS"
3492
3493 fi
3494   if test "${ac_cv_path_install+set}" = set; then
3495     INSTALL="$ac_cv_path_install"
3496   else
3497     # As a last resort, use the slow shell script.  We don't cache a
3498     # path for INSTALL within a source directory, because that will
3499     # break other packages using the cache if that directory is
3500     # removed, or if the path is relative.
3501     INSTALL="$ac_install_sh"
3502   fi
3503 fi
3504 echo "$ac_t""$INSTALL" 1>&6
3505
3506 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3507 # It thinks the first close brace ends the variable substitution.
3508 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3509
3510 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
3511
3512 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3513
3514 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
3515 echo "configure:3516: checking whether ln -s works" >&5
3516 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
3517   echo $ac_n "(cached) $ac_c" 1>&6
3518 else
3519   rm -f conftestdata
3520 if ln -s X conftestdata 2>/dev/null
3521 then
3522   rm -f conftestdata
3523   ac_cv_prog_LN_S="ln -s"
3524 else
3525   ac_cv_prog_LN_S=ln
3526 fi
3527 fi
3528 LN_S="$ac_cv_prog_LN_S"
3529 if test "$ac_cv_prog_LN_S" = "ln -s"; then
3530   echo "$ac_t""yes" 1>&6
3531 else
3532   echo "$ac_t""no" 1>&6
3533 fi
3534
3535 # Extract the first word of "ranlib", so it can be a program name with args.
3536 set dummy ranlib; ac_word=$2
3537 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3538 echo "configure:3539: checking for $ac_word" >&5
3539 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3540   echo $ac_n "(cached) $ac_c" 1>&6
3541 else
3542   if test -n "$RANLIB"; then
3543   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3544 else
3545   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3546   ac_dummy="$PATH"
3547   for ac_dir in $ac_dummy; do
3548     test -z "$ac_dir" && ac_dir=.
3549     if test -f $ac_dir/$ac_word; then
3550       ac_cv_prog_RANLIB="ranlib"
3551       break
3552     fi
3553   done
3554   IFS="$ac_save_ifs"
3555   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
3556 fi
3557 fi
3558 RANLIB="$ac_cv_prog_RANLIB"
3559 if test -n "$RANLIB"; then
3560   echo "$ac_t""$RANLIB" 1>&6
3561 else
3562   echo "$ac_t""no" 1>&6
3563 fi
3564
3565 for ac_prog in 'bison -y' byacc
3566 do
3567 # Extract the first word of "$ac_prog", so it can be a program name with args.
3568 set dummy $ac_prog; ac_word=$2
3569 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3570 echo "configure:3571: checking for $ac_word" >&5
3571 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3572   echo $ac_n "(cached) $ac_c" 1>&6
3573 else
3574   if test -n "$YACC"; then
3575   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3576 else
3577   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3578   ac_dummy="$PATH"
3579   for ac_dir in $ac_dummy; do
3580     test -z "$ac_dir" && ac_dir=.
3581     if test -f $ac_dir/$ac_word; then
3582       ac_cv_prog_YACC="$ac_prog"
3583       break
3584     fi
3585   done
3586   IFS="$ac_save_ifs"
3587 fi
3588 fi
3589 YACC="$ac_cv_prog_YACC"
3590 if test -n "$YACC"; then
3591   echo "$ac_t""$YACC" 1>&6
3592 else
3593   echo "$ac_t""no" 1>&6
3594 fi
3595
3596 test -n "$YACC" && break
3597 done
3598 test -n "$YACC" || YACC="yacc"
3599
3600
3601 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3602 set dummy ${ac_tool_prefix}ar; ac_word=$2
3603 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3604 echo "configure:3605: checking for $ac_word" >&5
3605 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
3606   echo $ac_n "(cached) $ac_c" 1>&6
3607 else
3608   if test -n "$AR"; then
3609   ac_cv_prog_AR="$AR" # Let the user override the test.
3610 else
3611   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3612   ac_dummy="$PATH"
3613   for ac_dir in $ac_dummy; do
3614     test -z "$ac_dir" && ac_dir=.
3615     if test -f $ac_dir/$ac_word; then
3616       ac_cv_prog_AR="${ac_tool_prefix}ar"
3617       break
3618     fi
3619   done
3620   IFS="$ac_save_ifs"
3621   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
3622 fi
3623 fi
3624 AR="$ac_cv_prog_AR"
3625 if test -n "$AR"; then
3626   echo "$ac_t""$AR" 1>&6
3627 else
3628   echo "$ac_t""no" 1>&6
3629 fi
3630
3631
3632
3633 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
3634 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
3635 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3636 echo "configure:3637: checking for $ac_word" >&5
3637 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
3638   echo $ac_n "(cached) $ac_c" 1>&6
3639 else
3640   if test -n "$DLLTOOL"; then
3641   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3642 else
3643   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3644   ac_dummy="$PATH"
3645   for ac_dir in $ac_dummy; do
3646     test -z "$ac_dir" && ac_dir=.
3647     if test -f $ac_dir/$ac_word; then
3648       ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
3649       break
3650     fi
3651   done
3652   IFS="$ac_save_ifs"
3653   test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="dlltool"
3654 fi
3655 fi
3656 DLLTOOL="$ac_cv_prog_DLLTOOL"
3657 if test -n "$DLLTOOL"; then
3658   echo "$ac_t""$DLLTOOL" 1>&6
3659 else
3660   echo "$ac_t""no" 1>&6
3661 fi
3662
3663
3664
3665 # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
3666 set dummy ${ac_tool_prefix}windres; ac_word=$2
3667 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3668 echo "configure:3669: checking for $ac_word" >&5
3669 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
3670   echo $ac_n "(cached) $ac_c" 1>&6
3671 else
3672   if test -n "$WINDRES"; then
3673   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
3674 else
3675   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3676   ac_dummy="$PATH"
3677   for ac_dir in $ac_dummy; do
3678     test -z "$ac_dir" && ac_dir=.
3679     if test -f $ac_dir/$ac_word; then
3680       ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
3681       break
3682     fi
3683   done
3684   IFS="$ac_save_ifs"
3685   test -z "$ac_cv_prog_WINDRES" && ac_cv_prog_WINDRES="windres"
3686 fi
3687 fi
3688 WINDRES="$ac_cv_prog_WINDRES"
3689 if test -n "$WINDRES"; then
3690   echo "$ac_t""$WINDRES" 1>&6
3691 else
3692   echo "$ac_t""no" 1>&6
3693 fi
3694
3695
3696
3697
3698 # Needed for GNU/Hurd.
3699 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
3700 set dummy ${ac_tool_prefix}mig; ac_word=$2
3701 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3702 echo "configure:3703: checking for $ac_word" >&5
3703 if eval "test \"`echo '$''{'ac_cv_prog_MIG'+set}'`\" = set"; then
3704   echo $ac_n "(cached) $ac_c" 1>&6
3705 else
3706   if test -n "$MIG"; then
3707   ac_cv_prog_MIG="$MIG" # Let the user override the test.
3708 else
3709   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3710   ac_dummy="$PATH"
3711   for ac_dir in $ac_dummy; do
3712     test -z "$ac_dir" && ac_dir=.
3713     if test -f $ac_dir/$ac_word; then
3714       ac_cv_prog_MIG="${ac_tool_prefix}mig"
3715       break
3716     fi
3717   done
3718   IFS="$ac_save_ifs"
3719   test -z "$ac_cv_prog_MIG" && ac_cv_prog_MIG="mig"
3720 fi
3721 fi
3722 MIG="$ac_cv_prog_MIG"
3723 if test -n "$MIG"; then
3724   echo "$ac_t""$MIG" 1>&6
3725 else
3726   echo "$ac_t""no" 1>&6
3727 fi
3728
3729
3730
3731
3732 # ---------------------- #
3733 # Checks for libraries.  #
3734 # ---------------------- #
3735
3736 # We might need to link with -lm; most simulators need it.
3737 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
3738 echo "configure:3739: checking for main in -lm" >&5
3739 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
3740 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3741   echo $ac_n "(cached) $ac_c" 1>&6
3742 else
3743   ac_save_LIBS="$LIBS"
3744 LIBS="-lm  $LIBS"
3745 cat > conftest.$ac_ext <<EOF
3746 #line 3747 "configure"
3747 #include "confdefs.h"
3748
3749 int main() {
3750 main()
3751 ; return 0; }
3752 EOF
3753 if { (eval echo configure:3754: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3754   rm -rf conftest*
3755   eval "ac_cv_lib_$ac_lib_var=yes"
3756 else
3757   echo "configure: failed program was:" >&5
3758   cat conftest.$ac_ext >&5
3759   rm -rf conftest*
3760   eval "ac_cv_lib_$ac_lib_var=no"
3761 fi
3762 rm -f conftest*
3763 LIBS="$ac_save_LIBS"
3764
3765 fi
3766 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3767   echo "$ac_t""yes" 1>&6
3768     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3769     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3770   cat >> confdefs.h <<EOF
3771 #define $ac_tr_lib 1
3772 EOF
3773
3774   LIBS="-lm $LIBS"
3775
3776 else
3777   echo "$ac_t""no" 1>&6
3778 fi
3779
3780
3781 # We need to link with -lw to get `wctype' on Solaris before Solaris
3782 # 2.6.  Solaris 2.6 and beyond have this function in libc, and have a
3783 # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1
3784 # is known to have this problem).  Therefore we avoid libw if we can.
3785 echo $ac_n "checking for wctype""... $ac_c" 1>&6
3786 echo "configure:3787: checking for wctype" >&5
3787 if eval "test \"`echo '$''{'ac_cv_func_wctype'+set}'`\" = set"; then
3788   echo $ac_n "(cached) $ac_c" 1>&6
3789 else
3790   cat > conftest.$ac_ext <<EOF
3791 #line 3792 "configure"
3792 #include "confdefs.h"
3793 /* System header to define __stub macros and hopefully few prototypes,
3794     which can conflict with char wctype(); below.  */
3795 #include <assert.h>
3796 /* Override any gcc2 internal prototype to avoid an error.  */
3797 /* We use char because int might match the return type of a gcc2
3798     builtin and then its argument prototype would still apply.  */
3799 char wctype();
3800
3801 int main() {
3802
3803 /* The GNU C library defines this for functions which it implements
3804     to always fail with ENOSYS.  Some functions are actually named
3805     something starting with __ and the normal name is an alias.  */
3806 #if defined (__stub_wctype) || defined (__stub___wctype)
3807 choke me
3808 #else
3809 wctype();
3810 #endif
3811
3812 ; return 0; }
3813 EOF
3814 if { (eval echo configure:3815: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3815   rm -rf conftest*
3816   eval "ac_cv_func_wctype=yes"
3817 else
3818   echo "configure: failed program was:" >&5
3819   cat conftest.$ac_ext >&5
3820   rm -rf conftest*
3821   eval "ac_cv_func_wctype=no"
3822 fi
3823 rm -f conftest*
3824 fi
3825
3826 if eval "test \"`echo '$ac_cv_func_'wctype`\" = yes"; then
3827   echo "$ac_t""yes" 1>&6
3828   :
3829 else
3830   echo "$ac_t""no" 1>&6
3831 echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6
3832 echo "configure:3833: checking for wctype in -lw" >&5
3833 ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'`
3834 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3835   echo $ac_n "(cached) $ac_c" 1>&6
3836 else
3837   ac_save_LIBS="$LIBS"
3838 LIBS="-lw  $LIBS"
3839 cat > conftest.$ac_ext <<EOF
3840 #line 3841 "configure"
3841 #include "confdefs.h"
3842 /* Override any gcc2 internal prototype to avoid an error.  */
3843 /* We use char because int might match the return type of a gcc2
3844     builtin and then its argument prototype would still apply.  */
3845 char wctype();
3846
3847 int main() {
3848 wctype()
3849 ; return 0; }
3850 EOF
3851 if { (eval echo configure:3852: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3852   rm -rf conftest*
3853   eval "ac_cv_lib_$ac_lib_var=yes"
3854 else
3855   echo "configure: failed program was:" >&5
3856   cat conftest.$ac_ext >&5
3857   rm -rf conftest*
3858   eval "ac_cv_lib_$ac_lib_var=no"
3859 fi
3860 rm -f conftest*
3861 LIBS="$ac_save_LIBS"
3862
3863 fi
3864 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3865   echo "$ac_t""yes" 1>&6
3866     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3867     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3868   cat >> confdefs.h <<EOF
3869 #define $ac_tr_lib 1
3870 EOF
3871
3872   LIBS="-lw $LIBS"
3873
3874 else
3875   echo "$ac_t""no" 1>&6
3876 fi
3877
3878 fi
3879
3880
3881 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
3882
3883 echo $ac_n "checking for library containing gethostbyname""... $ac_c" 1>&6
3884 echo "configure:3885: checking for library containing gethostbyname" >&5
3885 if eval "test \"`echo '$''{'ac_cv_search_gethostbyname'+set}'`\" = set"; then
3886   echo $ac_n "(cached) $ac_c" 1>&6
3887 else
3888   ac_func_search_save_LIBS="$LIBS"
3889 ac_cv_search_gethostbyname="no"
3890 cat > conftest.$ac_ext <<EOF
3891 #line 3892 "configure"
3892 #include "confdefs.h"
3893 /* Override any gcc2 internal prototype to avoid an error.  */
3894 /* We use char because int might match the return type of a gcc2
3895     builtin and then its argument prototype would still apply.  */
3896 char gethostbyname();
3897
3898 int main() {
3899 gethostbyname()
3900 ; return 0; }
3901 EOF
3902 if { (eval echo configure:3903: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3903   rm -rf conftest*
3904   ac_cv_search_gethostbyname="none required"
3905 else
3906   echo "configure: failed program was:" >&5
3907   cat conftest.$ac_ext >&5
3908 fi
3909 rm -f conftest*
3910 test "$ac_cv_search_gethostbyname" = "no" && for i in nsl; do
3911 LIBS="-l$i  $ac_func_search_save_LIBS"
3912 cat > conftest.$ac_ext <<EOF
3913 #line 3914 "configure"
3914 #include "confdefs.h"
3915 /* Override any gcc2 internal prototype to avoid an error.  */
3916 /* We use char because int might match the return type of a gcc2
3917     builtin and then its argument prototype would still apply.  */
3918 char gethostbyname();
3919
3920 int main() {
3921 gethostbyname()
3922 ; return 0; }
3923 EOF
3924 if { (eval echo configure:3925: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3925   rm -rf conftest*
3926   ac_cv_search_gethostbyname="-l$i"
3927 break
3928 else
3929   echo "configure: failed program was:" >&5
3930   cat conftest.$ac_ext >&5
3931 fi
3932 rm -f conftest*
3933 done
3934 LIBS="$ac_func_search_save_LIBS"
3935 fi
3936
3937 echo "$ac_t""$ac_cv_search_gethostbyname" 1>&6
3938 if test "$ac_cv_search_gethostbyname" != "no"; then
3939   test "$ac_cv_search_gethostbyname" = "none required" || LIBS="$ac_cv_search_gethostbyname $LIBS"
3940
3941 else :
3942
3943 fi
3944
3945 # Some systems (e.g. Solaris) have `socketpair' in libsocket.
3946
3947 echo $ac_n "checking for library containing socketpair""... $ac_c" 1>&6
3948 echo "configure:3949: checking for library containing socketpair" >&5
3949 if eval "test \"`echo '$''{'ac_cv_search_socketpair'+set}'`\" = set"; then
3950   echo $ac_n "(cached) $ac_c" 1>&6
3951 else
3952   ac_func_search_save_LIBS="$LIBS"
3953 ac_cv_search_socketpair="no"
3954 cat > conftest.$ac_ext <<EOF
3955 #line 3956 "configure"
3956 #include "confdefs.h"
3957 /* Override any gcc2 internal prototype to avoid an error.  */
3958 /* We use char because int might match the return type of a gcc2
3959     builtin and then its argument prototype would still apply.  */
3960 char socketpair();
3961
3962 int main() {
3963 socketpair()
3964 ; return 0; }
3965 EOF
3966 if { (eval echo configure:3967: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3967   rm -rf conftest*
3968   ac_cv_search_socketpair="none required"
3969 else
3970   echo "configure: failed program was:" >&5
3971   cat conftest.$ac_ext >&5
3972 fi
3973 rm -f conftest*
3974 test "$ac_cv_search_socketpair" = "no" && for i in socket; do
3975 LIBS="-l$i  $ac_func_search_save_LIBS"
3976 cat > conftest.$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   ac_cv_search_socketpair="-l$i"
3991 break
3992 else
3993   echo "configure: failed program was:" >&5
3994   cat conftest.$ac_ext >&5
3995 fi
3996 rm -f conftest*
3997 done
3998 LIBS="$ac_func_search_save_LIBS"
3999 fi
4000
4001 echo "$ac_t""$ac_cv_search_socketpair" 1>&6
4002 if test "$ac_cv_search_socketpair" != "no"; then
4003   test "$ac_cv_search_socketpair" = "none required" || LIBS="$ac_cv_search_socketpair $LIBS"
4004
4005 else :
4006
4007 fi
4008
4009 # Since GDB uses Readline, we need termcap functionality, so we need
4010 # to find a library that provides that.  When GDB is configured with
4011 # the TUI, we need full curses functionality.
4012
4013 case $host_os in
4014   cygwin*)
4015     if test -d $srcdir/libtermcap; then
4016       LIBS="../libtermcap/libtermcap.a $LIBS"
4017       ac_cv_search_tgetent="../libtermcap/libtermcap.a"
4018     fi ;;
4019   go32* | *djgpp*)
4020     ac_cv_search_tgetent="none required"
4021     ;;
4022   aix*)
4023     # Readline prefers curses over termcap on AIX.
4024     # ??? Why?
4025
4026 echo $ac_n "checking for library containing tgetent""... $ac_c" 1>&6
4027 echo "configure:4028: checking for library containing tgetent" >&5
4028 if eval "test \"`echo '$''{'ac_cv_search_tgetent'+set}'`\" = set"; then
4029   echo $ac_n "(cached) $ac_c" 1>&6
4030 else
4031   ac_func_search_save_LIBS="$LIBS"
4032 ac_cv_search_tgetent="no"
4033 cat > conftest.$ac_ext <<EOF
4034 #line 4035 "configure"
4035 #include "confdefs.h"
4036 /* Override any gcc2 internal prototype to avoid an error.  */
4037 /* We use char because int might match the return type of a gcc2
4038     builtin and then its argument prototype would still apply.  */
4039 char tgetent();
4040
4041 int main() {
4042 tgetent()
4043 ; return 0; }
4044 EOF
4045 if { (eval echo configure:4046: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4046   rm -rf conftest*
4047   ac_cv_search_tgetent="none required"
4048 else
4049   echo "configure: failed program was:" >&5
4050   cat conftest.$ac_ext >&5
4051 fi
4052 rm -f conftest*
4053 test "$ac_cv_search_tgetent" = "no" && for i in tinfo ncurses curses termcap; do
4054 LIBS="-l$i  $ac_func_search_save_LIBS"
4055 cat > conftest.$ac_ext <<EOF
4056 #line 4057 "configure"
4057 #include "confdefs.h"
4058 /* Override any gcc2 internal prototype to avoid an error.  */
4059 /* We use char because int might match the return type of a gcc2
4060     builtin and then its argument prototype would still apply.  */
4061 char tgetent();
4062
4063 int main() {
4064 tgetent()
4065 ; return 0; }
4066 EOF
4067 if { (eval echo configure:4068: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4068   rm -rf conftest*
4069   ac_cv_search_tgetent="-l$i"
4070 break
4071 else
4072   echo "configure: failed program was:" >&5
4073   cat conftest.$ac_ext >&5
4074 fi
4075 rm -f conftest*
4076 done
4077 LIBS="$ac_func_search_save_LIBS"
4078 fi
4079
4080 echo "$ac_t""$ac_cv_search_tgetent" 1>&6
4081 if test "$ac_cv_search_tgetent" != "no"; then
4082   test "$ac_cv_search_tgetent" = "none required" || LIBS="$ac_cv_search_tgetent $LIBS"
4083
4084 else :
4085
4086 fi
4087     ;;
4088 esac
4089
4090 # Note: We used to check for libtermlib and libterminfo too, but
4091 # Readline doesn't, so I think we're safe with leaving them out.
4092
4093 echo $ac_n "checking for library containing tgetent""... $ac_c" 1>&6
4094 echo "configure:4095: checking for library containing tgetent" >&5
4095 if eval "test \"`echo '$''{'ac_cv_search_tgetent'+set}'`\" = set"; then
4096   echo $ac_n "(cached) $ac_c" 1>&6
4097 else
4098   ac_func_search_save_LIBS="$LIBS"
4099 ac_cv_search_tgetent="no"
4100 cat > conftest.$ac_ext <<EOF
4101 #line 4102 "configure"
4102 #include "confdefs.h"
4103 /* Override any gcc2 internal prototype to avoid an error.  */
4104 /* We use char because int might match the return type of a gcc2
4105     builtin and then its argument prototype would still apply.  */
4106 char tgetent();
4107
4108 int main() {
4109 tgetent()
4110 ; return 0; }
4111 EOF
4112 if { (eval echo configure:4113: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4113   rm -rf conftest*
4114   ac_cv_search_tgetent="none required"
4115 else
4116   echo "configure: failed program was:" >&5
4117   cat conftest.$ac_ext >&5
4118 fi
4119 rm -f conftest*
4120 test "$ac_cv_search_tgetent" = "no" && for i in termcap tinfo ncurses Hcurses curses; do
4121 LIBS="-l$i  $ac_func_search_save_LIBS"
4122 cat > conftest.$ac_ext <<EOF
4123 #line 4124 "configure"
4124 #include "confdefs.h"
4125 /* Override any gcc2 internal prototype to avoid an error.  */
4126 /* We use char because int might match the return type of a gcc2
4127     builtin and then its argument prototype would still apply.  */
4128 char tgetent();
4129
4130 int main() {
4131 tgetent()
4132 ; return 0; }
4133 EOF
4134 if { (eval echo configure:4135: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4135   rm -rf conftest*
4136   ac_cv_search_tgetent="-l$i"
4137 break
4138 else
4139   echo "configure: failed program was:" >&5
4140   cat conftest.$ac_ext >&5
4141 fi
4142 rm -f conftest*
4143 done
4144 LIBS="$ac_func_search_save_LIBS"
4145 fi
4146
4147 echo "$ac_t""$ac_cv_search_tgetent" 1>&6
4148 if test "$ac_cv_search_tgetent" != "no"; then
4149   test "$ac_cv_search_tgetent" = "none required" || LIBS="$ac_cv_search_tgetent $LIBS"
4150
4151 else :
4152
4153 fi
4154
4155 if test "$ac_cv_search_tgetent" = no; then
4156   { echo "configure: error: no termcap library found" 1>&2; exit 1; }
4157 fi
4158
4159 # FIXME: kettenis/20030102: We seem to prefer HP curses (Hcurses) over
4160 # Xcurses on HP-UX; see the `-D__HP_CURSES' in the relevant host
4161 # Makefile fragments.  That's why we need to have `Hcurses' before
4162 # `curses'.  I don't see why we should use HP curses if a more
4163 # standard curses is available, except that according to HP's
4164 # documentation one needs to compile `-D_XOPEN_SOURCE_EXTENDED' on
4165 # HP-UX 10.10 and 10.20.
4166
4167 # FIXME: ncurses does not work on native alphaev68-dec-osf5.1,
4168 # and probably other platforms.  AC_SEARCH_LIBS finds the library
4169 # in a place such as /usr/local/lib/libncurses.a, but does not
4170 # do anything to look for the matching include files.
4171 # -- chastain 2004-05-01
4172
4173
4174 echo $ac_n "checking for library containing initscr""... $ac_c" 1>&6
4175 echo "configure:4176: checking for library containing initscr" >&5
4176 if eval "test \"`echo '$''{'ac_cv_search_initscr'+set}'`\" = set"; then
4177   echo $ac_n "(cached) $ac_c" 1>&6
4178 else
4179   ac_func_search_save_LIBS="$LIBS"
4180 ac_cv_search_initscr="no"
4181 cat > conftest.$ac_ext <<EOF
4182 #line 4183 "configure"
4183 #include "confdefs.h"
4184 /* Override any gcc2 internal prototype to avoid an error.  */
4185 /* We use char because int might match the return type of a gcc2
4186     builtin and then its argument prototype would still apply.  */
4187 char initscr();
4188
4189 int main() {
4190 initscr()
4191 ; return 0; }
4192 EOF
4193 if { (eval echo configure:4194: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4194   rm -rf conftest*
4195   ac_cv_search_initscr="none required"
4196 else
4197   echo "configure: failed program was:" >&5
4198   cat conftest.$ac_ext >&5
4199 fi
4200 rm -f conftest*
4201 test "$ac_cv_search_initscr" = "no" && for i in ncurses Hcurses curses pdcurses; do
4202 LIBS="-l$i  $ac_func_search_save_LIBS"
4203 cat > conftest.$ac_ext <<EOF
4204 #line 4205 "configure"
4205 #include "confdefs.h"
4206 /* Override any gcc2 internal prototype to avoid an error.  */
4207 /* We use char because int might match the return type of a gcc2
4208     builtin and then its argument prototype would still apply.  */
4209 char initscr();
4210
4211 int main() {
4212 initscr()
4213 ; return 0; }
4214 EOF
4215 if { (eval echo configure:4216: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4216   rm -rf conftest*
4217   ac_cv_search_initscr="-l$i"
4218 break
4219 else
4220   echo "configure: failed program was:" >&5
4221   cat conftest.$ac_ext >&5
4222 fi
4223 rm -f conftest*
4224 done
4225 LIBS="$ac_func_search_save_LIBS"
4226 fi
4227
4228 echo "$ac_t""$ac_cv_search_initscr" 1>&6
4229 if test "$ac_cv_search_initscr" != "no"; then
4230   test "$ac_cv_search_initscr" = "none required" || LIBS="$ac_cv_search_initscr $LIBS"
4231
4232 else :
4233   echo "configure: warning: no curses library found" 1>&2
4234 fi
4235
4236 # Check whether the wborder function is provided by the curses
4237 # library detected above.  In certain implementations such as
4238 # the HP/UX Hcurses for instance, this function is provided by an
4239 # additional library.  So if we did not find this function inside
4240 # the curses library, try some alternate libraries we know might
4241 # provide it.
4242
4243 echo $ac_n "checking for library containing wborder""... $ac_c" 1>&6
4244 echo "configure:4245: checking for library containing wborder" >&5
4245 if eval "test \"`echo '$''{'ac_cv_search_wborder'+set}'`\" = set"; then
4246   echo $ac_n "(cached) $ac_c" 1>&6
4247 else
4248   ac_func_search_save_LIBS="$LIBS"
4249 ac_cv_search_wborder="no"
4250 cat > conftest.$ac_ext <<EOF
4251 #line 4252 "configure"
4252 #include "confdefs.h"
4253 /* Override any gcc2 internal prototype to avoid an error.  */
4254 /* We use char because int might match the return type of a gcc2
4255     builtin and then its argument prototype would still apply.  */
4256 char wborder();
4257
4258 int main() {
4259 wborder()
4260 ; return 0; }
4261 EOF
4262 if { (eval echo configure:4263: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4263   rm -rf conftest*
4264   ac_cv_search_wborder="none required"
4265 else
4266   echo "configure: failed program was:" >&5
4267   cat conftest.$ac_ext >&5
4268 fi
4269 rm -f conftest*
4270 test "$ac_cv_search_wborder" = "no" && for i in cur_colr; do
4271 LIBS="-l$i  $ac_func_search_save_LIBS"
4272 cat > conftest.$ac_ext <<EOF
4273 #line 4274 "configure"
4274 #include "confdefs.h"
4275 /* Override any gcc2 internal prototype to avoid an error.  */
4276 /* We use char because int might match the return type of a gcc2
4277     builtin and then its argument prototype would still apply.  */
4278 char wborder();
4279
4280 int main() {
4281 wborder()
4282 ; return 0; }
4283 EOF
4284 if { (eval echo configure:4285: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4285   rm -rf conftest*
4286   ac_cv_search_wborder="-l$i"
4287 break
4288 else
4289   echo "configure: failed program was:" >&5
4290   cat conftest.$ac_ext >&5
4291 fi
4292 rm -f conftest*
4293 done
4294 LIBS="$ac_func_search_save_LIBS"
4295 fi
4296
4297 echo "$ac_t""$ac_cv_search_wborder" 1>&6
4298 if test "$ac_cv_search_wborder" != "no"; then
4299   test "$ac_cv_search_wborder" = "none required" || LIBS="$ac_cv_search_wborder $LIBS"
4300
4301 else :
4302   echo "configure: warning: wborder function not found, tui will be disabled" 1>&2
4303 fi
4304
4305 # ------------------------- #
4306 # Checks for header files.  #
4307 # ------------------------- #
4308
4309 ac_header_dirent=no
4310 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
4311 do
4312 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4313 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
4314 echo "configure:4315: checking for $ac_hdr that defines DIR" >&5
4315 if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
4316   echo $ac_n "(cached) $ac_c" 1>&6
4317 else
4318   cat > conftest.$ac_ext <<EOF
4319 #line 4320 "configure"
4320 #include "confdefs.h"
4321 #include <sys/types.h>
4322 #include <$ac_hdr>
4323 int main() {
4324 DIR *dirp = 0;
4325 ; return 0; }
4326 EOF
4327 if { (eval echo configure:4328: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4328   rm -rf conftest*
4329   eval "ac_cv_header_dirent_$ac_safe=yes"
4330 else
4331   echo "configure: failed program was:" >&5
4332   cat conftest.$ac_ext >&5
4333   rm -rf conftest*
4334   eval "ac_cv_header_dirent_$ac_safe=no"
4335 fi
4336 rm -f conftest*
4337 fi
4338 if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then
4339   echo "$ac_t""yes" 1>&6
4340     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4341   cat >> confdefs.h <<EOF
4342 #define $ac_tr_hdr 1
4343 EOF
4344  ac_header_dirent=$ac_hdr; break
4345 else
4346   echo "$ac_t""no" 1>&6
4347 fi
4348 done
4349 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
4350 if test $ac_header_dirent = dirent.h; then
4351 echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
4352 echo "configure:4353: checking for opendir in -ldir" >&5
4353 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
4354 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4355   echo $ac_n "(cached) $ac_c" 1>&6
4356 else
4357   ac_save_LIBS="$LIBS"
4358 LIBS="-ldir  $LIBS"
4359 cat > conftest.$ac_ext <<EOF
4360 #line 4361 "configure"
4361 #include "confdefs.h"
4362 /* Override any gcc2 internal prototype to avoid an error.  */
4363 /* We use char because int might match the return type of a gcc2
4364     builtin and then its argument prototype would still apply.  */
4365 char opendir();
4366
4367 int main() {
4368 opendir()
4369 ; return 0; }
4370 EOF
4371 if { (eval echo configure:4372: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4372   rm -rf conftest*
4373   eval "ac_cv_lib_$ac_lib_var=yes"
4374 else
4375   echo "configure: failed program was:" >&5
4376   cat conftest.$ac_ext >&5
4377   rm -rf conftest*
4378   eval "ac_cv_lib_$ac_lib_var=no"
4379 fi
4380 rm -f conftest*
4381 LIBS="$ac_save_LIBS"
4382
4383 fi
4384 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4385   echo "$ac_t""yes" 1>&6
4386   LIBS="$LIBS -ldir"
4387 else
4388   echo "$ac_t""no" 1>&6
4389 fi
4390
4391 else
4392 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
4393 echo "configure:4394: checking for opendir in -lx" >&5
4394 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
4395 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4396   echo $ac_n "(cached) $ac_c" 1>&6
4397 else
4398   ac_save_LIBS="$LIBS"
4399 LIBS="-lx  $LIBS"
4400 cat > conftest.$ac_ext <<EOF
4401 #line 4402 "configure"
4402 #include "confdefs.h"
4403 /* Override any gcc2 internal prototype to avoid an error.  */
4404 /* We use char because int might match the return type of a gcc2
4405     builtin and then its argument prototype would still apply.  */
4406 char opendir();
4407
4408 int main() {
4409 opendir()
4410 ; return 0; }
4411 EOF
4412 if { (eval echo configure:4413: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4413   rm -rf conftest*
4414   eval "ac_cv_lib_$ac_lib_var=yes"
4415 else
4416   echo "configure: failed program was:" >&5
4417   cat conftest.$ac_ext >&5
4418   rm -rf conftest*
4419   eval "ac_cv_lib_$ac_lib_var=no"
4420 fi
4421 rm -f conftest*
4422 LIBS="$ac_save_LIBS"
4423
4424 fi
4425 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4426   echo "$ac_t""yes" 1>&6
4427   LIBS="$LIBS -lx"
4428 else
4429   echo "$ac_t""no" 1>&6
4430 fi
4431
4432 fi
4433
4434 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
4435 echo "configure:4436: checking whether stat file-mode macros are broken" >&5
4436 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
4437   echo $ac_n "(cached) $ac_c" 1>&6
4438 else
4439   cat > conftest.$ac_ext <<EOF
4440 #line 4441 "configure"
4441 #include "confdefs.h"
4442 #include <sys/types.h>
4443 #include <sys/stat.h>
4444
4445 #if defined(S_ISBLK) && defined(S_IFDIR)
4446 # if S_ISBLK (S_IFDIR)
4447 You lose.
4448 # endif
4449 #endif
4450
4451 #if defined(S_ISBLK) && defined(S_IFCHR)
4452 # if S_ISBLK (S_IFCHR)
4453 You lose.
4454 # endif
4455 #endif
4456
4457 #if defined(S_ISLNK) && defined(S_IFREG)
4458 # if S_ISLNK (S_IFREG)
4459 You lose.
4460 # endif
4461 #endif
4462
4463 #if defined(S_ISSOCK) && defined(S_IFREG)
4464 # if S_ISSOCK (S_IFREG)
4465 You lose.
4466 # endif
4467 #endif
4468
4469 EOF
4470 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4471   egrep "You lose" >/dev/null 2>&1; then
4472   rm -rf conftest*
4473   ac_cv_header_stat_broken=yes
4474 else
4475   rm -rf conftest*
4476   ac_cv_header_stat_broken=no
4477 fi
4478 rm -f conftest*
4479
4480 fi
4481
4482 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
4483 if test $ac_cv_header_stat_broken = yes; then
4484   cat >> confdefs.h <<\EOF
4485 #define STAT_MACROS_BROKEN 1
4486 EOF
4487
4488 fi
4489
4490 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
4491 echo "configure:4492: checking for ANSI C header files" >&5
4492 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
4493   echo $ac_n "(cached) $ac_c" 1>&6
4494 else
4495   cat > conftest.$ac_ext <<EOF
4496 #line 4497 "configure"
4497 #include "confdefs.h"
4498 #include <stdlib.h>
4499 #include <stdarg.h>
4500 #include <string.h>
4501 #include <float.h>
4502 EOF
4503 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4504 { (eval echo configure:4505: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4505 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4506 if test -z "$ac_err"; then
4507   rm -rf conftest*
4508   ac_cv_header_stdc=yes
4509 else
4510   echo "$ac_err" >&5
4511   echo "configure: failed program was:" >&5
4512   cat conftest.$ac_ext >&5
4513   rm -rf conftest*
4514   ac_cv_header_stdc=no
4515 fi
4516 rm -f conftest*
4517
4518 if test $ac_cv_header_stdc = yes; then
4519   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4520 cat > conftest.$ac_ext <<EOF
4521 #line 4522 "configure"
4522 #include "confdefs.h"
4523 #include <string.h>
4524 EOF
4525 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4526   egrep "memchr" >/dev/null 2>&1; then
4527   :
4528 else
4529   rm -rf conftest*
4530   ac_cv_header_stdc=no
4531 fi
4532 rm -f conftest*
4533
4534 fi
4535
4536 if test $ac_cv_header_stdc = yes; then
4537   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4538 cat > conftest.$ac_ext <<EOF
4539 #line 4540 "configure"
4540 #include "confdefs.h"
4541 #include <stdlib.h>
4542 EOF
4543 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4544   egrep "free" >/dev/null 2>&1; then
4545   :
4546 else
4547   rm -rf conftest*
4548   ac_cv_header_stdc=no
4549 fi
4550 rm -f conftest*
4551
4552 fi
4553
4554 if test $ac_cv_header_stdc = yes; then
4555   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4556 if test "$cross_compiling" = yes; then
4557   :
4558 else
4559   cat > conftest.$ac_ext <<EOF
4560 #line 4561 "configure"
4561 #include "confdefs.h"
4562 #include <ctype.h>
4563 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4564 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4565 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4566 int main () { int i; for (i = 0; i < 256; i++)
4567 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
4568 exit (0); }
4569
4570 EOF
4571 if { (eval echo configure:4572: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4572 then
4573   :
4574 else
4575   echo "configure: failed program was:" >&5
4576   cat conftest.$ac_ext >&5
4577   rm -fr conftest*
4578   ac_cv_header_stdc=no
4579 fi
4580 rm -fr conftest*
4581 fi
4582
4583 fi
4584 fi
4585
4586 echo "$ac_t""$ac_cv_header_stdc" 1>&6
4587 if test $ac_cv_header_stdc = yes; then
4588   cat >> confdefs.h <<\EOF
4589 #define STDC_HEADERS 1
4590 EOF
4591
4592 fi
4593
4594 for ac_hdr in link.h
4595 do
4596 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4597 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4598 echo "configure:4599: checking for $ac_hdr" >&5
4599 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4600   echo $ac_n "(cached) $ac_c" 1>&6
4601 else
4602   cat > conftest.$ac_ext <<EOF
4603 #line 4604 "configure"
4604 #include "confdefs.h"
4605 #include <$ac_hdr>
4606 EOF
4607 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4608 { (eval echo configure:4609: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4609 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4610 if test -z "$ac_err"; then
4611   rm -rf conftest*
4612   eval "ac_cv_header_$ac_safe=yes"
4613 else
4614   echo "$ac_err" >&5
4615   echo "configure: failed program was:" >&5
4616   cat conftest.$ac_ext >&5
4617   rm -rf conftest*
4618   eval "ac_cv_header_$ac_safe=no"
4619 fi
4620 rm -f conftest*
4621 fi
4622 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4623   echo "$ac_t""yes" 1>&6
4624     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4625   cat >> confdefs.h <<EOF
4626 #define $ac_tr_hdr 1
4627 EOF
4628
4629 else
4630   echo "$ac_t""no" 1>&6
4631 fi
4632 done
4633
4634 for ac_hdr in machine/reg.h
4635 do
4636 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4637 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4638 echo "configure:4639: checking for $ac_hdr" >&5
4639 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4640   echo $ac_n "(cached) $ac_c" 1>&6
4641 else
4642   cat > conftest.$ac_ext <<EOF
4643 #line 4644 "configure"
4644 #include "confdefs.h"
4645 #include <$ac_hdr>
4646 EOF
4647 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4648 { (eval echo configure:4649: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4649 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4650 if test -z "$ac_err"; then
4651   rm -rf conftest*
4652   eval "ac_cv_header_$ac_safe=yes"
4653 else
4654   echo "$ac_err" >&5
4655   echo "configure: failed program was:" >&5
4656   cat conftest.$ac_ext >&5
4657   rm -rf conftest*
4658   eval "ac_cv_header_$ac_safe=no"
4659 fi
4660 rm -f conftest*
4661 fi
4662 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4663   echo "$ac_t""yes" 1>&6
4664     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4665   cat >> confdefs.h <<EOF
4666 #define $ac_tr_hdr 1
4667 EOF
4668
4669 else
4670   echo "$ac_t""no" 1>&6
4671 fi
4672 done
4673
4674 for ac_hdr in nlist.h
4675 do
4676 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4677 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4678 echo "configure:4679: checking for $ac_hdr" >&5
4679 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4680   echo $ac_n "(cached) $ac_c" 1>&6
4681 else
4682   cat > conftest.$ac_ext <<EOF
4683 #line 4684 "configure"
4684 #include "confdefs.h"
4685 #include <$ac_hdr>
4686 EOF
4687 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4688 { (eval echo configure:4689: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4689 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4690 if test -z "$ac_err"; then
4691   rm -rf conftest*
4692   eval "ac_cv_header_$ac_safe=yes"
4693 else
4694   echo "$ac_err" >&5
4695   echo "configure: failed program was:" >&5
4696   cat conftest.$ac_ext >&5
4697   rm -rf conftest*
4698   eval "ac_cv_header_$ac_safe=no"
4699 fi
4700 rm -f conftest*
4701 fi
4702 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4703   echo "$ac_t""yes" 1>&6
4704     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4705   cat >> confdefs.h <<EOF
4706 #define $ac_tr_hdr 1
4707 EOF
4708
4709 else
4710   echo "$ac_t""no" 1>&6
4711 fi
4712 done
4713
4714 for ac_hdr in poll.h sys/poll.h
4715 do
4716 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4717 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4718 echo "configure:4719: checking for $ac_hdr" >&5
4719 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4720   echo $ac_n "(cached) $ac_c" 1>&6
4721 else
4722   cat > conftest.$ac_ext <<EOF
4723 #line 4724 "configure"
4724 #include "confdefs.h"
4725 #include <$ac_hdr>
4726 EOF
4727 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4728 { (eval echo configure:4729: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4729 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4730 if test -z "$ac_err"; then
4731   rm -rf conftest*
4732   eval "ac_cv_header_$ac_safe=yes"
4733 else
4734   echo "$ac_err" >&5
4735   echo "configure: failed program was:" >&5
4736   cat conftest.$ac_ext >&5
4737   rm -rf conftest*
4738   eval "ac_cv_header_$ac_safe=no"
4739 fi
4740 rm -f conftest*
4741 fi
4742 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4743   echo "$ac_t""yes" 1>&6
4744     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4745   cat >> confdefs.h <<EOF
4746 #define $ac_tr_hdr 1
4747 EOF
4748
4749 else
4750   echo "$ac_t""no" 1>&6
4751 fi
4752 done
4753
4754 for ac_hdr in proc_service.h thread_db.h gnu/libc-version.h
4755 do
4756 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4757 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4758 echo "configure:4759: checking for $ac_hdr" >&5
4759 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4760   echo $ac_n "(cached) $ac_c" 1>&6
4761 else
4762   cat > conftest.$ac_ext <<EOF
4763 #line 4764 "configure"
4764 #include "confdefs.h"
4765 #include <$ac_hdr>
4766 EOF
4767 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4768 { (eval echo configure:4769: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4769 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4770 if test -z "$ac_err"; then
4771   rm -rf conftest*
4772   eval "ac_cv_header_$ac_safe=yes"
4773 else
4774   echo "$ac_err" >&5
4775   echo "configure: failed program was:" >&5
4776   cat conftest.$ac_ext >&5
4777   rm -rf conftest*
4778   eval "ac_cv_header_$ac_safe=no"
4779 fi
4780 rm -f conftest*
4781 fi
4782 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4783   echo "$ac_t""yes" 1>&6
4784     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4785   cat >> confdefs.h <<EOF
4786 #define $ac_tr_hdr 1
4787 EOF
4788
4789 else
4790   echo "$ac_t""no" 1>&6
4791 fi
4792 done
4793
4794 for ac_hdr in stddef.h
4795 do
4796 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4797 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4798 echo "configure:4799: checking for $ac_hdr" >&5
4799 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4800   echo $ac_n "(cached) $ac_c" 1>&6
4801 else
4802   cat > conftest.$ac_ext <<EOF
4803 #line 4804 "configure"
4804 #include "confdefs.h"
4805 #include <$ac_hdr>
4806 EOF
4807 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4808 { (eval echo configure:4809: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4809 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4810 if test -z "$ac_err"; then
4811   rm -rf conftest*
4812   eval "ac_cv_header_$ac_safe=yes"
4813 else
4814   echo "$ac_err" >&5
4815   echo "configure: failed program was:" >&5
4816   cat conftest.$ac_ext >&5
4817   rm -rf conftest*
4818   eval "ac_cv_header_$ac_safe=no"
4819 fi
4820 rm -f conftest*
4821 fi
4822 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4823   echo "$ac_t""yes" 1>&6
4824     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4825   cat >> confdefs.h <<EOF
4826 #define $ac_tr_hdr 1
4827 EOF
4828
4829 else
4830   echo "$ac_t""no" 1>&6
4831 fi
4832 done
4833
4834 for ac_hdr in stdlib.h
4835 do
4836 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4837 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4838 echo "configure:4839: checking for $ac_hdr" >&5
4839 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4840   echo $ac_n "(cached) $ac_c" 1>&6
4841 else
4842   cat > conftest.$ac_ext <<EOF
4843 #line 4844 "configure"
4844 #include "confdefs.h"
4845 #include <$ac_hdr>
4846 EOF
4847 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4848 { (eval echo configure:4849: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4849 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4850 if test -z "$ac_err"; then
4851   rm -rf conftest*
4852   eval "ac_cv_header_$ac_safe=yes"
4853 else
4854   echo "$ac_err" >&5
4855   echo "configure: failed program was:" >&5
4856   cat conftest.$ac_ext >&5
4857   rm -rf conftest*
4858   eval "ac_cv_header_$ac_safe=no"
4859 fi
4860 rm -f conftest*
4861 fi
4862 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4863   echo "$ac_t""yes" 1>&6
4864     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4865   cat >> confdefs.h <<EOF
4866 #define $ac_tr_hdr 1
4867 EOF
4868
4869 else
4870   echo "$ac_t""no" 1>&6
4871 fi
4872 done
4873
4874 for ac_hdr in stdint.h
4875 do
4876 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4877 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4878 echo "configure:4879: checking for $ac_hdr" >&5
4879 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4880   echo $ac_n "(cached) $ac_c" 1>&6
4881 else
4882   cat > conftest.$ac_ext <<EOF
4883 #line 4884 "configure"
4884 #include "confdefs.h"
4885 #include <$ac_hdr>
4886 EOF
4887 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4888 { (eval echo configure:4889: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4889 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4890 if test -z "$ac_err"; then
4891   rm -rf conftest*
4892   eval "ac_cv_header_$ac_safe=yes"
4893 else
4894   echo "$ac_err" >&5
4895   echo "configure: failed program was:" >&5
4896   cat conftest.$ac_ext >&5
4897   rm -rf conftest*
4898   eval "ac_cv_header_$ac_safe=no"
4899 fi
4900 rm -f conftest*
4901 fi
4902 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4903   echo "$ac_t""yes" 1>&6
4904     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4905   cat >> confdefs.h <<EOF
4906 #define $ac_tr_hdr 1
4907 EOF
4908
4909 else
4910   echo "$ac_t""no" 1>&6
4911 fi
4912 done
4913
4914 for ac_hdr in string.h memory.h strings.h
4915 do
4916 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4917 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4918 echo "configure:4919: checking for $ac_hdr" >&5
4919 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4920   echo $ac_n "(cached) $ac_c" 1>&6
4921 else
4922   cat > conftest.$ac_ext <<EOF
4923 #line 4924 "configure"
4924 #include "confdefs.h"
4925 #include <$ac_hdr>
4926 EOF
4927 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4928 { (eval echo configure:4929: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4929 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4930 if test -z "$ac_err"; then
4931   rm -rf conftest*
4932   eval "ac_cv_header_$ac_safe=yes"
4933 else
4934   echo "$ac_err" >&5
4935   echo "configure: failed program was:" >&5
4936   cat conftest.$ac_ext >&5
4937   rm -rf conftest*
4938   eval "ac_cv_header_$ac_safe=no"
4939 fi
4940 rm -f conftest*
4941 fi
4942 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4943   echo "$ac_t""yes" 1>&6
4944     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4945   cat >> confdefs.h <<EOF
4946 #define $ac_tr_hdr 1
4947 EOF
4948
4949 else
4950   echo "$ac_t""no" 1>&6
4951 fi
4952 done
4953
4954 for ac_hdr in sys/fault.h
4955 do
4956 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4957 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4958 echo "configure:4959: checking for $ac_hdr" >&5
4959 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4960   echo $ac_n "(cached) $ac_c" 1>&6
4961 else
4962   cat > conftest.$ac_ext <<EOF
4963 #line 4964 "configure"
4964 #include "confdefs.h"
4965 #include <$ac_hdr>
4966 EOF
4967 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4968 { (eval echo configure:4969: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4969 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4970 if test -z "$ac_err"; then
4971   rm -rf conftest*
4972   eval "ac_cv_header_$ac_safe=yes"
4973 else
4974   echo "$ac_err" >&5
4975   echo "configure: failed program was:" >&5
4976   cat conftest.$ac_ext >&5
4977   rm -rf conftest*
4978   eval "ac_cv_header_$ac_safe=no"
4979 fi
4980 rm -f conftest*
4981 fi
4982 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4983   echo "$ac_t""yes" 1>&6
4984     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4985   cat >> confdefs.h <<EOF
4986 #define $ac_tr_hdr 1
4987 EOF
4988
4989 else
4990   echo "$ac_t""no" 1>&6
4991 fi
4992 done
4993
4994 for ac_hdr in sys/file.h
4995 do
4996 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4997 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4998 echo "configure:4999: checking for $ac_hdr" >&5
4999 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5000   echo $ac_n "(cached) $ac_c" 1>&6
5001 else
5002   cat > conftest.$ac_ext <<EOF
5003 #line 5004 "configure"
5004 #include "confdefs.h"
5005 #include <$ac_hdr>
5006 EOF
5007 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5008 { (eval echo configure:5009: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5009 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5010 if test -z "$ac_err"; then
5011   rm -rf conftest*
5012   eval "ac_cv_header_$ac_safe=yes"
5013 else
5014   echo "$ac_err" >&5
5015   echo "configure: failed program was:" >&5
5016   cat conftest.$ac_ext >&5
5017   rm -rf conftest*
5018   eval "ac_cv_header_$ac_safe=no"
5019 fi
5020 rm -f conftest*
5021 fi
5022 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5023   echo "$ac_t""yes" 1>&6
5024     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5025   cat >> confdefs.h <<EOF
5026 #define $ac_tr_hdr 1
5027 EOF
5028
5029 else
5030   echo "$ac_t""no" 1>&6
5031 fi
5032 done
5033
5034 for ac_hdr in sys/filio.h
5035 do
5036 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5037 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5038 echo "configure:5039: checking for $ac_hdr" >&5
5039 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5040   echo $ac_n "(cached) $ac_c" 1>&6
5041 else
5042   cat > conftest.$ac_ext <<EOF
5043 #line 5044 "configure"
5044 #include "confdefs.h"
5045 #include <$ac_hdr>
5046 EOF
5047 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5048 { (eval echo configure:5049: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5049 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5050 if test -z "$ac_err"; then
5051   rm -rf conftest*
5052   eval "ac_cv_header_$ac_safe=yes"
5053 else
5054   echo "$ac_err" >&5
5055   echo "configure: failed program was:" >&5
5056   cat conftest.$ac_ext >&5
5057   rm -rf conftest*
5058   eval "ac_cv_header_$ac_safe=no"
5059 fi
5060 rm -f conftest*
5061 fi
5062 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5063   echo "$ac_t""yes" 1>&6
5064     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5065   cat >> confdefs.h <<EOF
5066 #define $ac_tr_hdr 1
5067 EOF
5068
5069 else
5070   echo "$ac_t""no" 1>&6
5071 fi
5072 done
5073
5074 for ac_hdr in sys/ioctl.h
5075 do
5076 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5077 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5078 echo "configure:5079: checking for $ac_hdr" >&5
5079 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5080   echo $ac_n "(cached) $ac_c" 1>&6
5081 else
5082   cat > conftest.$ac_ext <<EOF
5083 #line 5084 "configure"
5084 #include "confdefs.h"
5085 #include <$ac_hdr>
5086 EOF
5087 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5088 { (eval echo configure:5089: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5089 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5090 if test -z "$ac_err"; then
5091   rm -rf conftest*
5092   eval "ac_cv_header_$ac_safe=yes"
5093 else
5094   echo "$ac_err" >&5
5095   echo "configure: failed program was:" >&5
5096   cat conftest.$ac_ext >&5
5097   rm -rf conftest*
5098   eval "ac_cv_header_$ac_safe=no"
5099 fi
5100 rm -f conftest*
5101 fi
5102 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5103   echo "$ac_t""yes" 1>&6
5104     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5105   cat >> confdefs.h <<EOF
5106 #define $ac_tr_hdr 1
5107 EOF
5108
5109 else
5110   echo "$ac_t""no" 1>&6
5111 fi
5112 done
5113
5114 for ac_hdr in sys/param.h
5115 do
5116 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5117 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5118 echo "configure:5119: checking for $ac_hdr" >&5
5119 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5120   echo $ac_n "(cached) $ac_c" 1>&6
5121 else
5122   cat > conftest.$ac_ext <<EOF
5123 #line 5124 "configure"
5124 #include "confdefs.h"
5125 #include <$ac_hdr>
5126 EOF
5127 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5128 { (eval echo configure:5129: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5129 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5130 if test -z "$ac_err"; then
5131   rm -rf conftest*
5132   eval "ac_cv_header_$ac_safe=yes"
5133 else
5134   echo "$ac_err" >&5
5135   echo "configure: failed program was:" >&5
5136   cat conftest.$ac_ext >&5
5137   rm -rf conftest*
5138   eval "ac_cv_header_$ac_safe=no"
5139 fi
5140 rm -f conftest*
5141 fi
5142 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5143   echo "$ac_t""yes" 1>&6
5144     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5145   cat >> confdefs.h <<EOF
5146 #define $ac_tr_hdr 1
5147 EOF
5148
5149 else
5150   echo "$ac_t""no" 1>&6
5151 fi
5152 done
5153
5154 for ac_hdr in sys/proc.h
5155 do
5156 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5157 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5158 echo "configure:5159: checking for $ac_hdr" >&5
5159 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5160   echo $ac_n "(cached) $ac_c" 1>&6
5161 else
5162   cat > conftest.$ac_ext <<EOF
5163 #line 5164 "configure"
5164 #include "confdefs.h"
5165 #include <$ac_hdr>
5166 EOF
5167 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5168 { (eval echo configure:5169: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5169 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5170 if test -z "$ac_err"; then
5171   rm -rf conftest*
5172   eval "ac_cv_header_$ac_safe=yes"
5173 else
5174   echo "$ac_err" >&5
5175   echo "configure: failed program was:" >&5
5176   cat conftest.$ac_ext >&5
5177   rm -rf conftest*
5178   eval "ac_cv_header_$ac_safe=no"
5179 fi
5180 rm -f conftest*
5181 fi
5182 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5183   echo "$ac_t""yes" 1>&6
5184     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5185   cat >> confdefs.h <<EOF
5186 #define $ac_tr_hdr 1
5187 EOF
5188
5189 else
5190   echo "$ac_t""no" 1>&6
5191 fi
5192 done
5193
5194 for ac_hdr in sys/procfs.h
5195 do
5196 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5197 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5198 echo "configure:5199: checking for $ac_hdr" >&5
5199 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5200   echo $ac_n "(cached) $ac_c" 1>&6
5201 else
5202   cat > conftest.$ac_ext <<EOF
5203 #line 5204 "configure"
5204 #include "confdefs.h"
5205 #include <$ac_hdr>
5206 EOF
5207 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5208 { (eval echo configure:5209: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5209 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5210 if test -z "$ac_err"; then
5211   rm -rf conftest*
5212   eval "ac_cv_header_$ac_safe=yes"
5213 else
5214   echo "$ac_err" >&5
5215   echo "configure: failed program was:" >&5
5216   cat conftest.$ac_ext >&5
5217   rm -rf conftest*
5218   eval "ac_cv_header_$ac_safe=no"
5219 fi
5220 rm -f conftest*
5221 fi
5222 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5223   echo "$ac_t""yes" 1>&6
5224     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5225   cat >> confdefs.h <<EOF
5226 #define $ac_tr_hdr 1
5227 EOF
5228
5229 else
5230   echo "$ac_t""no" 1>&6
5231 fi
5232 done
5233
5234 for ac_hdr in sys/ptrace.h ptrace.h
5235 do
5236 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5237 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5238 echo "configure:5239: checking for $ac_hdr" >&5
5239 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5240   echo $ac_n "(cached) $ac_c" 1>&6
5241 else
5242   cat > conftest.$ac_ext <<EOF
5243 #line 5244 "configure"
5244 #include "confdefs.h"
5245 #include <$ac_hdr>
5246 EOF
5247 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5248 { (eval echo configure:5249: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5249 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5250 if test -z "$ac_err"; then
5251   rm -rf conftest*
5252   eval "ac_cv_header_$ac_safe=yes"
5253 else
5254   echo "$ac_err" >&5
5255   echo "configure: failed program was:" >&5
5256   cat conftest.$ac_ext >&5
5257   rm -rf conftest*
5258   eval "ac_cv_header_$ac_safe=no"
5259 fi
5260 rm -f conftest*
5261 fi
5262 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5263   echo "$ac_t""yes" 1>&6
5264     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5265   cat >> confdefs.h <<EOF
5266 #define $ac_tr_hdr 1
5267 EOF
5268
5269 else
5270   echo "$ac_t""no" 1>&6
5271 fi
5272 done
5273
5274 for ac_hdr in sys/reg.h sys/debugreg.h
5275 do
5276 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5277 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5278 echo "configure:5279: checking for $ac_hdr" >&5
5279 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5280   echo $ac_n "(cached) $ac_c" 1>&6
5281 else
5282   cat > conftest.$ac_ext <<EOF
5283 #line 5284 "configure"
5284 #include "confdefs.h"
5285 #include <$ac_hdr>
5286 EOF
5287 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5288 { (eval echo configure:5289: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5289 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5290 if test -z "$ac_err"; then
5291   rm -rf conftest*
5292   eval "ac_cv_header_$ac_safe=yes"
5293 else
5294   echo "$ac_err" >&5
5295   echo "configure: failed program was:" >&5
5296   cat conftest.$ac_ext >&5
5297   rm -rf conftest*
5298   eval "ac_cv_header_$ac_safe=no"
5299 fi
5300 rm -f conftest*
5301 fi
5302 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5303   echo "$ac_t""yes" 1>&6
5304     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5305   cat >> confdefs.h <<EOF
5306 #define $ac_tr_hdr 1
5307 EOF
5308
5309 else
5310   echo "$ac_t""no" 1>&6
5311 fi
5312 done
5313
5314 for ac_hdr in sys/select.h
5315 do
5316 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5317 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5318 echo "configure:5319: checking for $ac_hdr" >&5
5319 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5320   echo $ac_n "(cached) $ac_c" 1>&6
5321 else
5322   cat > conftest.$ac_ext <<EOF
5323 #line 5324 "configure"
5324 #include "confdefs.h"
5325 #include <$ac_hdr>
5326 EOF
5327 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5328 { (eval echo configure:5329: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5329 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5330 if test -z "$ac_err"; then
5331   rm -rf conftest*
5332   eval "ac_cv_header_$ac_safe=yes"
5333 else
5334   echo "$ac_err" >&5
5335   echo "configure: failed program was:" >&5
5336   cat conftest.$ac_ext >&5
5337   rm -rf conftest*
5338   eval "ac_cv_header_$ac_safe=no"
5339 fi
5340 rm -f conftest*
5341 fi
5342 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5343   echo "$ac_t""yes" 1>&6
5344     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5345   cat >> confdefs.h <<EOF
5346 #define $ac_tr_hdr 1
5347 EOF
5348
5349 else
5350   echo "$ac_t""no" 1>&6
5351 fi
5352 done
5353
5354 for ac_hdr in sys/syscall.h
5355 do
5356 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5357 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5358 echo "configure:5359: checking for $ac_hdr" >&5
5359 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5360   echo $ac_n "(cached) $ac_c" 1>&6
5361 else
5362   cat > conftest.$ac_ext <<EOF
5363 #line 5364 "configure"
5364 #include "confdefs.h"
5365 #include <$ac_hdr>
5366 EOF
5367 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5368 { (eval echo configure:5369: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5369 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5370 if test -z "$ac_err"; then
5371   rm -rf conftest*
5372   eval "ac_cv_header_$ac_safe=yes"
5373 else
5374   echo "$ac_err" >&5
5375   echo "configure: failed program was:" >&5
5376   cat conftest.$ac_ext >&5
5377   rm -rf conftest*
5378   eval "ac_cv_header_$ac_safe=no"
5379 fi
5380 rm -f conftest*
5381 fi
5382 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5383   echo "$ac_t""yes" 1>&6
5384     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5385   cat >> confdefs.h <<EOF
5386 #define $ac_tr_hdr 1
5387 EOF
5388
5389 else
5390   echo "$ac_t""no" 1>&6
5391 fi
5392 done
5393
5394 for ac_hdr in sys/user.h
5395 do
5396 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5397 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5398 echo "configure:5399: checking for $ac_hdr" >&5
5399 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5400   echo $ac_n "(cached) $ac_c" 1>&6
5401 else
5402   cat > conftest.$ac_ext <<EOF
5403 #line 5404 "configure"
5404 #include "confdefs.h"
5405 #include <$ac_hdr>
5406 EOF
5407 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5408 { (eval echo configure:5409: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5409 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5410 if test -z "$ac_err"; then
5411   rm -rf conftest*
5412   eval "ac_cv_header_$ac_safe=yes"
5413 else
5414   echo "$ac_err" >&5
5415   echo "configure: failed program was:" >&5
5416   cat conftest.$ac_ext >&5
5417   rm -rf conftest*
5418   eval "ac_cv_header_$ac_safe=no"
5419 fi
5420 rm -f conftest*
5421 fi
5422 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5423   echo "$ac_t""yes" 1>&6
5424     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5425   cat >> confdefs.h <<EOF
5426 #define $ac_tr_hdr 1
5427 EOF
5428
5429 else
5430   echo "$ac_t""no" 1>&6
5431 fi
5432 done
5433
5434 for ac_hdr in sys/wait.h wait.h
5435 do
5436 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5437 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5438 echo "configure:5439: checking for $ac_hdr" >&5
5439 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5440   echo $ac_n "(cached) $ac_c" 1>&6
5441 else
5442   cat > conftest.$ac_ext <<EOF
5443 #line 5444 "configure"
5444 #include "confdefs.h"
5445 #include <$ac_hdr>
5446 EOF
5447 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5448 { (eval echo configure:5449: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5449 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5450 if test -z "$ac_err"; then
5451   rm -rf conftest*
5452   eval "ac_cv_header_$ac_safe=yes"
5453 else
5454   echo "$ac_err" >&5
5455   echo "configure: failed program was:" >&5
5456   cat conftest.$ac_ext >&5
5457   rm -rf conftest*
5458   eval "ac_cv_header_$ac_safe=no"
5459 fi
5460 rm -f conftest*
5461 fi
5462 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5463   echo "$ac_t""yes" 1>&6
5464     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5465   cat >> confdefs.h <<EOF
5466 #define $ac_tr_hdr 1
5467 EOF
5468
5469 else
5470   echo "$ac_t""no" 1>&6
5471 fi
5472 done
5473
5474 for ac_hdr in termios.h termio.h sgtty.h
5475 do
5476 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5477 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5478 echo "configure:5479: checking for $ac_hdr" >&5
5479 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5480   echo $ac_n "(cached) $ac_c" 1>&6
5481 else
5482   cat > conftest.$ac_ext <<EOF
5483 #line 5484 "configure"
5484 #include "confdefs.h"
5485 #include <$ac_hdr>
5486 EOF
5487 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5488 { (eval echo configure:5489: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5489 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5490 if test -z "$ac_err"; then
5491   rm -rf conftest*
5492   eval "ac_cv_header_$ac_safe=yes"
5493 else
5494   echo "$ac_err" >&5
5495   echo "configure: failed program was:" >&5
5496   cat conftest.$ac_ext >&5
5497   rm -rf conftest*
5498   eval "ac_cv_header_$ac_safe=no"
5499 fi
5500 rm -f conftest*
5501 fi
5502 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5503   echo "$ac_t""yes" 1>&6
5504     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5505   cat >> confdefs.h <<EOF
5506 #define $ac_tr_hdr 1
5507 EOF
5508
5509 else
5510   echo "$ac_t""no" 1>&6
5511 fi
5512 done
5513
5514 for ac_hdr in unistd.h
5515 do
5516 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5517 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5518 echo "configure:5519: checking for $ac_hdr" >&5
5519 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5520   echo $ac_n "(cached) $ac_c" 1>&6
5521 else
5522   cat > conftest.$ac_ext <<EOF
5523 #line 5524 "configure"
5524 #include "confdefs.h"
5525 #include <$ac_hdr>
5526 EOF
5527 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5528 { (eval echo configure:5529: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5529 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5530 if test -z "$ac_err"; then
5531   rm -rf conftest*
5532   eval "ac_cv_header_$ac_safe=yes"
5533 else
5534   echo "$ac_err" >&5
5535   echo "configure: failed program was:" >&5
5536   cat conftest.$ac_ext >&5
5537   rm -rf conftest*
5538   eval "ac_cv_header_$ac_safe=no"
5539 fi
5540 rm -f conftest*
5541 fi
5542 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5543   echo "$ac_t""yes" 1>&6
5544     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5545   cat >> confdefs.h <<EOF
5546 #define $ac_tr_hdr 1
5547 EOF
5548
5549 else
5550   echo "$ac_t""no" 1>&6
5551 fi
5552 done
5553
5554
5555 # On Solaris 2.[78], we need to define _MSE_INT_H to avoid a clash
5556 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
5557 # think that we don't have <curses.h> if we're using GCC.
5558 case $host_os in
5559   solaris2.[78])
5560     if test "$GCC" = yes; then
5561       cat >> confdefs.h <<\EOF
5562 #define _MSE_INT_H 1
5563 EOF
5564
5565     fi ;;
5566 esac
5567 for ac_hdr in curses.h ncurses.h term.h
5568 do
5569 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5570 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5571 echo "configure:5572: checking for $ac_hdr" >&5
5572 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5573   echo $ac_n "(cached) $ac_c" 1>&6
5574 else
5575   cat > conftest.$ac_ext <<EOF
5576 #line 5577 "configure"
5577 #include "confdefs.h"
5578 #include <$ac_hdr>
5579 EOF
5580 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5581 { (eval echo configure:5582: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5582 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5583 if test -z "$ac_err"; then
5584   rm -rf conftest*
5585   eval "ac_cv_header_$ac_safe=yes"
5586 else
5587   echo "$ac_err" >&5
5588   echo "configure: failed program was:" >&5
5589   cat conftest.$ac_ext >&5
5590   rm -rf conftest*
5591   eval "ac_cv_header_$ac_safe=no"
5592 fi
5593 rm -f conftest*
5594 fi
5595 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5596   echo "$ac_t""yes" 1>&6
5597     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5598   cat >> confdefs.h <<EOF
5599 #define $ac_tr_hdr 1
5600 EOF
5601
5602 else
5603   echo "$ac_t""no" 1>&6
5604 fi
5605 done
5606
5607
5608 # FIXME: kettenis/20030102: In most cases we include these
5609 # unconditionally, so what's the point in checking these?
5610 for ac_hdr in ctype.h time.h
5611 do
5612 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5613 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5614 echo "configure:5615: checking for $ac_hdr" >&5
5615 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5616   echo $ac_n "(cached) $ac_c" 1>&6
5617 else
5618   cat > conftest.$ac_ext <<EOF
5619 #line 5620 "configure"
5620 #include "confdefs.h"
5621 #include <$ac_hdr>
5622 EOF
5623 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5624 { (eval echo configure:5625: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5625 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5626 if test -z "$ac_err"; then
5627   rm -rf conftest*
5628   eval "ac_cv_header_$ac_safe=yes"
5629 else
5630   echo "$ac_err" >&5
5631   echo "configure: failed program was:" >&5
5632   cat conftest.$ac_ext >&5
5633   rm -rf conftest*
5634   eval "ac_cv_header_$ac_safe=no"
5635 fi
5636 rm -f conftest*
5637 fi
5638 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5639   echo "$ac_t""yes" 1>&6
5640     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5641   cat >> confdefs.h <<EOF
5642 #define $ac_tr_hdr 1
5643 EOF
5644
5645 else
5646   echo "$ac_t""no" 1>&6
5647 fi
5648 done
5649
5650
5651 echo $ac_n "checking for member st_blocks in struct stat""... $ac_c" 1>&6
5652 echo "configure:5653: checking for member st_blocks in struct stat" >&5
5653 if eval "test \"`echo '$''{'gdb_cv_have_struct_stat_with_st_blocks_member'+set}'`\" = set"; then
5654   echo $ac_n "(cached) $ac_c" 1>&6
5655 else
5656   cat > conftest.$ac_ext <<EOF
5657 #line 5658 "configure"
5658 #include "confdefs.h"
5659 #include <sys/types.h>
5660 #include <sys/stat.h>
5661 int main() {
5662 struct stat st; (void) st.st_blocks;
5663 ; return 0; }
5664 EOF
5665 if { (eval echo configure:5666: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5666   rm -rf conftest*
5667   gdb_cv_have_struct_stat_with_st_blocks_member=yes
5668 else
5669   echo "configure: failed program was:" >&5
5670   cat conftest.$ac_ext >&5
5671   rm -rf conftest*
5672   gdb_cv_have_struct_stat_with_st_blocks_member=no
5673 fi
5674 rm -f conftest*
5675 fi
5676
5677 echo "$ac_t""$gdb_cv_have_struct_stat_with_st_blocks_member" 1>&6
5678 if test $gdb_cv_have_struct_stat_with_st_blocks_member = yes; then
5679   cat >> confdefs.h <<\EOF
5680 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
5681 EOF
5682
5683 fi
5684 # ------------------------- #
5685 # Checks for declarations.  #
5686 # ------------------------- #
5687
5688 for ac_func in getopt
5689 do
5690   ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5691 echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6
5692 echo "configure:5693: checking whether $ac_func is declared" >&5
5693 if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then
5694   echo $ac_n "(cached) $ac_c" 1>&6
5695 else
5696   cat > conftest.$ac_ext <<EOF
5697 #line 5698 "configure"
5698 #include "confdefs.h"
5699 #undef $ac_tr_decl
5700 #define $ac_tr_decl 1
5701
5702
5703 int main() {
5704 #ifndef $ac_func
5705 char *(*pfn) = (char *(*)) $ac_func ;
5706 #endif
5707 ; return 0; }
5708 EOF
5709 if { (eval echo configure:5710: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5710   rm -rf conftest*
5711   eval "gcc_cv_have_decl_$ac_func=yes"
5712 else
5713   echo "configure: failed program was:" >&5
5714   cat conftest.$ac_ext >&5
5715   rm -rf conftest*
5716   eval "gcc_cv_have_decl_$ac_func=no"
5717 fi
5718 rm -f conftest*
5719 fi
5720
5721 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
5722   echo "$ac_t""yes" 1>&6 ; cat >> confdefs.h <<EOF
5723 #define $ac_tr_decl 1
5724 EOF
5725
5726 else
5727   echo "$ac_t""no" 1>&6 ; cat >> confdefs.h <<EOF
5728 #define $ac_tr_decl 0
5729 EOF
5730
5731 fi
5732
5733 done
5734 if test x = y ; then
5735   cat >> confdefs.h <<\EOF
5736 #define HAVE_DECL_GETOPT 1
5737 EOF
5738 fi
5739
5740
5741 # ------------------ #
5742 # Checks for types.  #
5743 # ------------------ #
5744
5745 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
5746 echo "configure:5747: checking return type of signal handlers" >&5
5747 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
5748   echo $ac_n "(cached) $ac_c" 1>&6
5749 else
5750   cat > conftest.$ac_ext <<EOF
5751 #line 5752 "configure"
5752 #include "confdefs.h"
5753 #include <sys/types.h>
5754 #include <signal.h>
5755 #ifdef signal
5756 #undef signal
5757 #endif
5758 #ifdef __cplusplus
5759 extern "C" void (*signal (int, void (*)(int)))(int);
5760 #else
5761 void (*signal ()) ();
5762 #endif
5763
5764 int main() {
5765 int i;
5766 ; return 0; }
5767 EOF
5768 if { (eval echo configure:5769: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5769   rm -rf conftest*
5770   ac_cv_type_signal=void
5771 else
5772   echo "configure: failed program was:" >&5
5773   cat conftest.$ac_ext >&5
5774   rm -rf conftest*
5775   ac_cv_type_signal=int
5776 fi
5777 rm -f conftest*
5778 fi
5779
5780 echo "$ac_t""$ac_cv_type_signal" 1>&6
5781 cat >> confdefs.h <<EOF
5782 #define RETSIGTYPE $ac_cv_type_signal
5783 EOF
5784
5785
5786
5787 # ------------------------------------- #
5788 # Checks for compiler characteristics.  #
5789 # ------------------------------------- #
5790
5791 echo $ac_n "checking for working const""... $ac_c" 1>&6
5792 echo "configure:5793: checking for working const" >&5
5793 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
5794   echo $ac_n "(cached) $ac_c" 1>&6
5795 else
5796   cat > conftest.$ac_ext <<EOF
5797 #line 5798 "configure"
5798 #include "confdefs.h"
5799
5800 int main() {
5801
5802 /* Ultrix mips cc rejects this.  */
5803 typedef int charset[2]; const charset x;
5804 /* SunOS 4.1.1 cc rejects this.  */
5805 char const *const *ccp;
5806 char **p;
5807 /* NEC SVR4.0.2 mips cc rejects this.  */
5808 struct point {int x, y;};
5809 static struct point const zero = {0,0};
5810 /* AIX XL C 1.02.0.0 rejects this.
5811    It does not let you subtract one const X* pointer from another in an arm
5812    of an if-expression whose if-part is not a constant expression */
5813 const char *g = "string";
5814 ccp = &g + (g ? g-g : 0);
5815 /* HPUX 7.0 cc rejects these. */
5816 ++ccp;
5817 p = (char**) ccp;
5818 ccp = (char const *const *) p;
5819 { /* SCO 3.2v4 cc rejects this.  */
5820   char *t;
5821   char const *s = 0 ? (char *) 0 : (char const *) 0;
5822
5823   *t++ = 0;
5824 }
5825 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
5826   int x[] = {25, 17};
5827   const int *foo = &x[0];
5828   ++foo;
5829 }
5830 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
5831   typedef const int *iptr;
5832   iptr p = 0;
5833   ++p;
5834 }
5835 { /* AIX XL C 1.02.0.0 rejects this saying
5836      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
5837   struct s { int j; const int *ap[3]; };
5838   struct s *b; b->j = 5;
5839 }
5840 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
5841   const int foo = 10;
5842 }
5843
5844 ; return 0; }
5845 EOF
5846 if { (eval echo configure:5847: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5847   rm -rf conftest*
5848   ac_cv_c_const=yes
5849 else
5850   echo "configure: failed program was:" >&5
5851   cat conftest.$ac_ext >&5
5852   rm -rf conftest*
5853   ac_cv_c_const=no
5854 fi
5855 rm -f conftest*
5856 fi
5857
5858 echo "$ac_t""$ac_cv_c_const" 1>&6
5859 if test $ac_cv_c_const = no; then
5860   cat >> confdefs.h <<\EOF
5861 #define const
5862 EOF
5863
5864 fi
5865
5866 echo $ac_n "checking for inline""... $ac_c" 1>&6
5867 echo "configure:5868: checking for inline" >&5
5868 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
5869   echo $ac_n "(cached) $ac_c" 1>&6
5870 else
5871   ac_cv_c_inline=no
5872 for ac_kw in inline __inline__ __inline; do
5873   cat > conftest.$ac_ext <<EOF
5874 #line 5875 "configure"
5875 #include "confdefs.h"
5876
5877 int main() {
5878 } $ac_kw foo() {
5879 ; return 0; }
5880 EOF
5881 if { (eval echo configure:5882: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5882   rm -rf conftest*
5883   ac_cv_c_inline=$ac_kw; break
5884 else
5885   echo "configure: failed program was:" >&5
5886   cat conftest.$ac_ext >&5
5887 fi
5888 rm -f conftest*
5889 done
5890
5891 fi
5892
5893 echo "$ac_t""$ac_cv_c_inline" 1>&6
5894 case "$ac_cv_c_inline" in
5895   inline | yes) ;;
5896   no) cat >> confdefs.h <<\EOF
5897 #define inline
5898 EOF
5899  ;;
5900   *)  cat >> confdefs.h <<EOF
5901 #define inline $ac_cv_c_inline
5902 EOF
5903  ;;
5904 esac
5905
5906
5907 # ------------------------------ #
5908 # Checks for library functions.  #
5909 # ------------------------------ #
5910
5911 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5912 # for constant arguments.  Useless!
5913 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
5914 echo "configure:5915: checking for working alloca.h" >&5
5915 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
5916   echo $ac_n "(cached) $ac_c" 1>&6
5917 else
5918   cat > conftest.$ac_ext <<EOF
5919 #line 5920 "configure"
5920 #include "confdefs.h"
5921 #include <alloca.h>
5922 int main() {
5923 char *p = alloca(2 * sizeof(int));
5924 ; return 0; }
5925 EOF
5926 if { (eval echo configure:5927: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5927   rm -rf conftest*
5928   ac_cv_header_alloca_h=yes
5929 else
5930   echo "configure: failed program was:" >&5
5931   cat conftest.$ac_ext >&5
5932   rm -rf conftest*
5933   ac_cv_header_alloca_h=no
5934 fi
5935 rm -f conftest*
5936 fi
5937
5938 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
5939 if test $ac_cv_header_alloca_h = yes; then
5940   cat >> confdefs.h <<\EOF
5941 #define HAVE_ALLOCA_H 1
5942 EOF
5943
5944 fi
5945
5946 echo $ac_n "checking for alloca""... $ac_c" 1>&6
5947 echo "configure:5948: checking for alloca" >&5
5948 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
5949   echo $ac_n "(cached) $ac_c" 1>&6
5950 else
5951   cat > conftest.$ac_ext <<EOF
5952 #line 5953 "configure"
5953 #include "confdefs.h"
5954
5955 #ifdef __GNUC__
5956 # define alloca __builtin_alloca
5957 #else
5958 # ifdef _MSC_VER
5959 #  include <malloc.h>
5960 #  define alloca _alloca
5961 # else
5962 #  if HAVE_ALLOCA_H
5963 #   include <alloca.h>
5964 #  else
5965 #   ifdef _AIX
5966  #pragma alloca
5967 #   else
5968 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5969 char *alloca ();
5970 #    endif
5971 #   endif
5972 #  endif
5973 # endif
5974 #endif
5975
5976 int main() {
5977 char *p = (char *) alloca(1);
5978 ; return 0; }
5979 EOF
5980 if { (eval echo configure:5981: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5981   rm -rf conftest*
5982   ac_cv_func_alloca_works=yes
5983 else
5984   echo "configure: failed program was:" >&5
5985   cat conftest.$ac_ext >&5
5986   rm -rf conftest*
5987   ac_cv_func_alloca_works=no
5988 fi
5989 rm -f conftest*
5990 fi
5991
5992 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
5993 if test $ac_cv_func_alloca_works = yes; then
5994   cat >> confdefs.h <<\EOF
5995 #define HAVE_ALLOCA 1
5996 EOF
5997
5998 fi
5999
6000 if test $ac_cv_func_alloca_works = no; then
6001   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
6002   # that cause trouble.  Some versions do not even contain alloca or
6003   # contain a buggy version.  If you still want to use their alloca,
6004   # use ar to extract alloca.o from them instead of compiling alloca.c.
6005   ALLOCA=alloca.${ac_objext}
6006   cat >> confdefs.h <<\EOF
6007 #define C_ALLOCA 1
6008 EOF
6009
6010
6011 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
6012 echo "configure:6013: checking whether alloca needs Cray hooks" >&5
6013 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
6014   echo $ac_n "(cached) $ac_c" 1>&6
6015 else
6016   cat > conftest.$ac_ext <<EOF
6017 #line 6018 "configure"
6018 #include "confdefs.h"
6019 #if defined(CRAY) && ! defined(CRAY2)
6020 webecray
6021 #else
6022 wenotbecray
6023 #endif
6024
6025 EOF
6026 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6027   egrep "webecray" >/dev/null 2>&1; then
6028   rm -rf conftest*
6029   ac_cv_os_cray=yes
6030 else
6031   rm -rf conftest*
6032   ac_cv_os_cray=no
6033 fi
6034 rm -f conftest*
6035
6036 fi
6037
6038 echo "$ac_t""$ac_cv_os_cray" 1>&6
6039 if test $ac_cv_os_cray = yes; then
6040 for ac_func in _getb67 GETB67 getb67; do
6041   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
6042 echo "configure:6043: checking for $ac_func" >&5
6043 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
6044   echo $ac_n "(cached) $ac_c" 1>&6
6045 else
6046   cat > conftest.$ac_ext <<EOF
6047 #line 6048 "configure"
6048 #include "confdefs.h"
6049 /* System header to define __stub macros and hopefully few prototypes,
6050     which can conflict with char $ac_func(); below.  */
6051 #include <assert.h>
6052 /* Override any gcc2 internal prototype to avoid an error.  */
6053 /* We use char because int might match the return type of a gcc2
6054     builtin and then its argument prototype would still apply.  */
6055 char $ac_func();
6056
6057 int main() {
6058
6059 /* The GNU C library defines this for functions which it implements
6060     to always fail with ENOSYS.  Some functions are actually named
6061     something starting with __ and the normal name is an alias.  */
6062 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6063 choke me
6064 #else
6065 $ac_func();
6066 #endif
6067
6068 ; return 0; }
6069 EOF
6070 if { (eval echo configure:6071: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6071   rm -rf conftest*
6072   eval "ac_cv_func_$ac_func=yes"
6073 else
6074   echo "configure: failed program was:" >&5
6075   cat conftest.$ac_ext >&5
6076   rm -rf conftest*
6077   eval "ac_cv_func_$ac_func=no"
6078 fi
6079 rm -f conftest*
6080 fi
6081
6082 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
6083   echo "$ac_t""yes" 1>&6
6084   cat >> confdefs.h <<EOF
6085 #define CRAY_STACKSEG_END $ac_func
6086 EOF
6087
6088   break
6089 else
6090   echo "$ac_t""no" 1>&6
6091 fi
6092
6093 done
6094 fi
6095
6096 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
6097 echo "configure:6098: checking stack direction for C alloca" >&5
6098 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
6099   echo $ac_n "(cached) $ac_c" 1>&6
6100 else
6101   if test "$cross_compiling" = yes; then
6102   ac_cv_c_stack_direction=0
6103 else
6104   cat > conftest.$ac_ext <<EOF
6105 #line 6106 "configure"
6106 #include "confdefs.h"
6107 find_stack_direction ()
6108 {
6109   static char *addr = 0;
6110   auto char dummy;
6111   if (addr == 0)
6112     {
6113       addr = &dummy;
6114       return find_stack_direction ();
6115     }
6116   else
6117     return (&dummy > addr) ? 1 : -1;
6118 }
6119 main ()
6120 {
6121   exit (find_stack_direction() < 0);
6122 }
6123 EOF
6124 if { (eval echo configure:6125: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6125 then
6126   ac_cv_c_stack_direction=1
6127 else
6128   echo "configure: failed program was:" >&5
6129   cat conftest.$ac_ext >&5
6130   rm -fr conftest*
6131   ac_cv_c_stack_direction=-1
6132 fi
6133 rm -fr conftest*
6134 fi
6135
6136 fi
6137
6138 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
6139 cat >> confdefs.h <<EOF
6140 #define STACK_DIRECTION $ac_cv_c_stack_direction
6141 EOF
6142
6143 fi
6144
6145 for ac_hdr in unistd.h
6146 do
6147 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
6148 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
6149 echo "configure:6150: checking for $ac_hdr" >&5
6150 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6151   echo $ac_n "(cached) $ac_c" 1>&6
6152 else
6153   cat > conftest.$ac_ext <<EOF
6154 #line 6155 "configure"
6155 #include "confdefs.h"
6156 #include <$ac_hdr>
6157 EOF
6158 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6159 { (eval echo configure:6160: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6160 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6161 if test -z "$ac_err"; then
6162   rm -rf conftest*
6163   eval "ac_cv_header_$ac_safe=yes"
6164 else
6165   echo "$ac_err" >&5
6166   echo "configure: failed program was:" >&5
6167   cat conftest.$ac_ext >&5
6168   rm -rf conftest*
6169   eval "ac_cv_header_$ac_safe=no"
6170 fi
6171 rm -f conftest*
6172 fi
6173 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6174   echo "$ac_t""yes" 1>&6
6175     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6176   cat >> confdefs.h <<EOF
6177 #define $ac_tr_hdr 1
6178 EOF
6179
6180 else
6181   echo "$ac_t""no" 1>&6
6182 fi
6183 done
6184
6185 for ac_func in getpagesize
6186 do
6187 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
6188 echo "configure:6189: checking for $ac_func" >&5
6189 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
6190   echo $ac_n "(cached) $ac_c" 1>&6
6191 else
6192   cat > conftest.$ac_ext <<EOF
6193 #line 6194 "configure"
6194 #include "confdefs.h"
6195 /* System header to define __stub macros and hopefully few prototypes,
6196     which can conflict with char $ac_func(); below.  */
6197 #include <assert.h>
6198 /* Override any gcc2 internal prototype to avoid an error.  */
6199 /* We use char because int might match the return type of a gcc2
6200     builtin and then its argument prototype would still apply.  */
6201 char $ac_func();
6202
6203 int main() {
6204
6205 /* The GNU C library defines this for functions which it implements
6206     to always fail with ENOSYS.  Some functions are actually named
6207     something starting with __ and the normal name is an alias.  */
6208 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6209 choke me
6210 #else
6211 $ac_func();
6212 #endif
6213
6214 ; return 0; }
6215 EOF
6216 if { (eval echo configure:6217: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6217   rm -rf conftest*
6218   eval "ac_cv_func_$ac_func=yes"
6219 else
6220   echo "configure: failed program was:" >&5
6221   cat conftest.$ac_ext >&5
6222   rm -rf conftest*
6223   eval "ac_cv_func_$ac_func=no"
6224 fi
6225 rm -f conftest*
6226 fi
6227
6228 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
6229   echo "$ac_t""yes" 1>&6
6230     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6231   cat >> confdefs.h <<EOF
6232 #define $ac_tr_func 1
6233 EOF
6234
6235 else
6236   echo "$ac_t""no" 1>&6
6237 fi
6238 done
6239
6240 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
6241 echo "configure:6242: checking for working mmap" >&5
6242 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
6243   echo $ac_n "(cached) $ac_c" 1>&6
6244 else
6245   if test "$cross_compiling" = yes; then
6246   ac_cv_func_mmap_fixed_mapped=no
6247 else
6248   cat > conftest.$ac_ext <<EOF
6249 #line 6250 "configure"
6250 #include "confdefs.h"
6251
6252 /* Thanks to Mike Haertel and Jim Avera for this test.
6253    Here is a matrix of mmap possibilities:
6254         mmap private not fixed
6255         mmap private fixed at somewhere currently unmapped
6256         mmap private fixed at somewhere already mapped
6257         mmap shared not fixed
6258         mmap shared fixed at somewhere currently unmapped
6259         mmap shared fixed at somewhere already mapped
6260    For private mappings, we should verify that changes cannot be read()
6261    back from the file, nor mmap's back from the file at a different
6262    address.  (There have been systems where private was not correctly
6263    implemented like the infamous i386 svr4.0, and systems where the
6264    VM page cache was not coherent with the filesystem buffer cache
6265    like early versions of FreeBSD and possibly contemporary NetBSD.)
6266    For shared mappings, we should conversely verify that changes get
6267    propogated back to all the places they're supposed to be.
6268
6269    Grep wants private fixed already mapped.
6270    The main things grep needs to know about mmap are:
6271    * does it exist and is it safe to write into the mmap'd area
6272    * how to use it (BSD variants)  */
6273 #include <sys/types.h>
6274 #include <fcntl.h>
6275 #include <sys/mman.h>
6276
6277 /* This mess was copied from the GNU getpagesize.h.  */
6278 #ifndef HAVE_GETPAGESIZE
6279 # ifdef HAVE_UNISTD_H
6280 #  include <unistd.h>
6281 # endif
6282
6283 /* Assume that all systems that can run configure have sys/param.h.  */
6284 # ifndef HAVE_SYS_PARAM_H
6285 #  define HAVE_SYS_PARAM_H 1
6286 # endif
6287
6288 # ifdef _SC_PAGESIZE
6289 #  define getpagesize() sysconf(_SC_PAGESIZE)
6290 # else /* no _SC_PAGESIZE */
6291 #  ifdef HAVE_SYS_PARAM_H
6292 #   include <sys/param.h>
6293 #   ifdef EXEC_PAGESIZE
6294 #    define getpagesize() EXEC_PAGESIZE
6295 #   else /* no EXEC_PAGESIZE */
6296 #    ifdef NBPG
6297 #     define getpagesize() NBPG * CLSIZE
6298 #     ifndef CLSIZE
6299 #      define CLSIZE 1
6300 #     endif /* no CLSIZE */
6301 #    else /* no NBPG */
6302 #     ifdef NBPC
6303 #      define getpagesize() NBPC
6304 #     else /* no NBPC */
6305 #      ifdef PAGESIZE
6306 #       define getpagesize() PAGESIZE
6307 #      endif /* PAGESIZE */
6308 #     endif /* no NBPC */
6309 #    endif /* no NBPG */
6310 #   endif /* no EXEC_PAGESIZE */
6311 #  else /* no HAVE_SYS_PARAM_H */
6312 #   define getpagesize() 8192   /* punt totally */
6313 #  endif /* no HAVE_SYS_PARAM_H */
6314 # endif /* no _SC_PAGESIZE */
6315
6316 #endif /* no HAVE_GETPAGESIZE */
6317
6318 #ifdef __cplusplus
6319 extern "C" { void *malloc(unsigned); }
6320 #else
6321 char *malloc();
6322 #endif
6323
6324 int
6325 main()
6326 {
6327         char *data, *data2, *data3;
6328         int i, pagesize;
6329         int fd;
6330
6331         pagesize = getpagesize();
6332
6333         /*
6334          * First, make a file with some known garbage in it.
6335          */
6336         data = malloc(pagesize);
6337         if (!data)
6338                 exit(1);
6339         for (i = 0; i < pagesize; ++i)
6340                 *(data + i) = rand();
6341         umask(0);
6342         fd = creat("conftestmmap", 0600);
6343         if (fd < 0)
6344                 exit(1);
6345         if (write(fd, data, pagesize) != pagesize)
6346                 exit(1);
6347         close(fd);
6348
6349         /*
6350          * Next, try to mmap the file at a fixed address which
6351          * already has something else allocated at it.  If we can,
6352          * also make sure that we see the same garbage.
6353          */
6354         fd = open("conftestmmap", O_RDWR);
6355         if (fd < 0)
6356                 exit(1);
6357         data2 = malloc(2 * pagesize);
6358         if (!data2)
6359                 exit(1);
6360         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
6361         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
6362             MAP_PRIVATE | MAP_FIXED, fd, 0L))
6363                 exit(1);
6364         for (i = 0; i < pagesize; ++i)
6365                 if (*(data + i) != *(data2 + i))
6366                         exit(1);
6367
6368         /*
6369          * Finally, make sure that changes to the mapped area
6370          * do not percolate back to the file as seen by read().
6371          * (This is a bug on some variants of i386 svr4.0.)
6372          */
6373         for (i = 0; i < pagesize; ++i)
6374                 *(data2 + i) = *(data2 + i) + 1;
6375         data3 = malloc(pagesize);
6376         if (!data3)
6377                 exit(1);
6378         if (read(fd, data3, pagesize) != pagesize)
6379                 exit(1);
6380         for (i = 0; i < pagesize; ++i)
6381                 if (*(data + i) != *(data3 + i))
6382                         exit(1);
6383         close(fd);
6384         unlink("conftestmmap");
6385         exit(0);
6386 }
6387
6388 EOF
6389 if { (eval echo configure:6390: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6390 then
6391   ac_cv_func_mmap_fixed_mapped=yes
6392 else
6393   echo "configure: failed program was:" >&5
6394   cat conftest.$ac_ext >&5
6395   rm -fr conftest*
6396   ac_cv_func_mmap_fixed_mapped=no
6397 fi
6398 rm -fr conftest*
6399 fi
6400
6401 fi
6402
6403 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
6404 if test $ac_cv_func_mmap_fixed_mapped = yes; then
6405   cat >> confdefs.h <<\EOF
6406 #define HAVE_MMAP 1
6407 EOF
6408
6409 fi
6410
6411 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
6412 echo "configure:6413: checking for pid_t" >&5
6413 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
6414   echo $ac_n "(cached) $ac_c" 1>&6
6415 else
6416   cat > conftest.$ac_ext <<EOF
6417 #line 6418 "configure"
6418 #include "confdefs.h"
6419 #include <sys/types.h>
6420 #if STDC_HEADERS
6421 #include <stdlib.h>
6422 #include <stddef.h>
6423 #endif
6424 EOF
6425 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6426   egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
6427   rm -rf conftest*
6428   ac_cv_type_pid_t=yes
6429 else
6430   rm -rf conftest*
6431   ac_cv_type_pid_t=no
6432 fi
6433 rm -f conftest*
6434
6435 fi
6436 echo "$ac_t""$ac_cv_type_pid_t" 1>&6
6437 if test $ac_cv_type_pid_t = no; then
6438   cat >> confdefs.h <<\EOF
6439 #define pid_t int
6440 EOF
6441
6442 fi
6443
6444 ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'`
6445 echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
6446 echo "configure:6447: checking for vfork.h" >&5
6447 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6448   echo $ac_n "(cached) $ac_c" 1>&6
6449 else
6450   cat > conftest.$ac_ext <<EOF
6451 #line 6452 "configure"
6452 #include "confdefs.h"
6453 #include <vfork.h>
6454 EOF
6455 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6456 { (eval echo configure:6457: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6457 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6458 if test -z "$ac_err"; then
6459   rm -rf conftest*
6460   eval "ac_cv_header_$ac_safe=yes"
6461 else
6462   echo "$ac_err" >&5
6463   echo "configure: failed program was:" >&5
6464   cat conftest.$ac_ext >&5
6465   rm -rf conftest*
6466   eval "ac_cv_header_$ac_safe=no"
6467 fi
6468 rm -f conftest*
6469 fi
6470 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6471   echo "$ac_t""yes" 1>&6
6472   cat >> confdefs.h <<\EOF
6473 #define HAVE_VFORK_H 1
6474 EOF
6475
6476 else
6477   echo "$ac_t""no" 1>&6
6478 fi
6479
6480 echo $ac_n "checking for working vfork""... $ac_c" 1>&6
6481 echo "configure:6482: checking for working vfork" >&5
6482 if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then
6483   echo $ac_n "(cached) $ac_c" 1>&6
6484 else
6485   if test "$cross_compiling" = yes; then
6486   echo $ac_n "checking for vfork""... $ac_c" 1>&6
6487 echo "configure:6488: checking for vfork" >&5
6488 if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
6489   echo $ac_n "(cached) $ac_c" 1>&6
6490 else
6491   cat > conftest.$ac_ext <<EOF
6492 #line 6493 "configure"
6493 #include "confdefs.h"
6494 /* System header to define __stub macros and hopefully few prototypes,
6495     which can conflict with char vfork(); below.  */
6496 #include <assert.h>
6497 /* Override any gcc2 internal prototype to avoid an error.  */
6498 /* We use char because int might match the return type of a gcc2
6499     builtin and then its argument prototype would still apply.  */
6500 char vfork();
6501
6502 int main() {
6503
6504 /* The GNU C library defines this for functions which it implements
6505     to always fail with ENOSYS.  Some functions are actually named
6506     something starting with __ and the normal name is an alias.  */
6507 #if defined (__stub_vfork) || defined (__stub___vfork)
6508 choke me
6509 #else
6510 vfork();
6511 #endif
6512
6513 ; return 0; }
6514 EOF
6515 if { (eval echo configure:6516: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6516   rm -rf conftest*
6517   eval "ac_cv_func_vfork=yes"
6518 else
6519   echo "configure: failed program was:" >&5
6520   cat conftest.$ac_ext >&5
6521   rm -rf conftest*
6522   eval "ac_cv_func_vfork=no"
6523 fi
6524 rm -f conftest*
6525 fi
6526
6527 if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then
6528   echo "$ac_t""yes" 1>&6
6529   :
6530 else
6531   echo "$ac_t""no" 1>&6
6532 fi
6533
6534 ac_cv_func_vfork_works=$ac_cv_func_vfork
6535 else
6536   cat > conftest.$ac_ext <<EOF
6537 #line 6538 "configure"
6538 #include "confdefs.h"
6539 /* Thanks to Paul Eggert for this test.  */
6540 #include <stdio.h>
6541 #include <sys/types.h>
6542 #include <sys/stat.h>
6543 #ifdef HAVE_UNISTD_H
6544 #include <unistd.h>
6545 #endif
6546 #ifdef HAVE_VFORK_H
6547 #include <vfork.h>
6548 #endif
6549 /* On some sparc systems, changes by the child to local and incoming
6550    argument registers are propagated back to the parent.
6551    The compiler is told about this with #include <vfork.h>,
6552    but some compilers (e.g. gcc -O) don't grok <vfork.h>.
6553    Test for this by using a static variable whose address
6554    is put into a register that is clobbered by the vfork.  */
6555 static
6556 #ifdef __cplusplus
6557 sparc_address_test (int arg)
6558 #else
6559 sparc_address_test (arg) int arg;
6560 #endif
6561 {
6562   static pid_t child;
6563   if (!child) {
6564     child = vfork ();
6565     if (child < 0) {
6566       perror ("vfork");
6567       _exit(2);
6568     }
6569     if (!child) {
6570       arg = getpid();
6571       write(-1, "", 0);
6572       _exit (arg);
6573     }
6574   }
6575 }
6576 main() {
6577   pid_t parent = getpid ();
6578   pid_t child;
6579
6580   sparc_address_test ();
6581
6582   child = vfork ();
6583
6584   if (child == 0) {
6585     /* Here is another test for sparc vfork register problems.
6586        This test uses lots of local variables, at least
6587        as many local variables as main has allocated so far
6588        including compiler temporaries.  4 locals are enough for
6589        gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe.
6590        A buggy compiler should reuse the register of parent
6591        for one of the local variables, since it will think that
6592        parent can't possibly be used any more in this routine.
6593        Assigning to the local variable will thus munge parent
6594        in the parent process.  */
6595     pid_t
6596       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
6597       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
6598     /* Convince the compiler that p..p7 are live; otherwise, it might
6599        use the same hardware register for all 8 local variables.  */
6600     if (p != p1 || p != p2 || p != p3 || p != p4
6601         || p != p5 || p != p6 || p != p7)
6602       _exit(1);
6603
6604     /* On some systems (e.g. IRIX 3.3),
6605        vfork doesn't separate parent from child file descriptors.
6606        If the child closes a descriptor before it execs or exits,
6607        this munges the parent's descriptor as well.
6608        Test for this by closing stdout in the child.  */
6609     _exit(close(fileno(stdout)) != 0);
6610   } else {
6611     int status;
6612     struct stat st;
6613
6614     while (wait(&status) != child)
6615       ;
6616     exit(
6617          /* Was there some problem with vforking?  */
6618          child < 0
6619
6620          /* Did the child fail?  (This shouldn't happen.)  */
6621          || status
6622
6623          /* Did the vfork/compiler bug occur?  */
6624          || parent != getpid()
6625
6626          /* Did the file descriptor bug occur?  */
6627          || fstat(fileno(stdout), &st) != 0
6628          );
6629   }
6630 }
6631 EOF
6632 if { (eval echo configure:6633: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6633 then
6634   ac_cv_func_vfork_works=yes
6635 else
6636   echo "configure: failed program was:" >&5
6637   cat conftest.$ac_ext >&5
6638   rm -fr conftest*
6639   ac_cv_func_vfork_works=no
6640 fi
6641 rm -fr conftest*
6642 fi
6643
6644 fi
6645
6646 echo "$ac_t""$ac_cv_func_vfork_works" 1>&6
6647 if test $ac_cv_func_vfork_works = no; then
6648   cat >> confdefs.h <<\EOF
6649 #define vfork fork
6650 EOF
6651
6652 fi
6653
6654 for ac_func in canonicalize_file_name realpath
6655 do
6656 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
6657 echo "configure:6658: checking for $ac_func" >&5
6658 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
6659   echo $ac_n "(cached) $ac_c" 1>&6
6660 else
6661   cat > conftest.$ac_ext <<EOF
6662 #line 6663 "configure"
6663 #include "confdefs.h"
6664 /* System header to define __stub macros and hopefully few prototypes,
6665     which can conflict with char $ac_func(); below.  */
6666 #include <assert.h>
6667 /* Override any gcc2 internal prototype to avoid an error.  */
6668 /* We use char because int might match the return type of a gcc2
6669     builtin and then its argument prototype would still apply.  */
6670 char $ac_func();
6671
6672 int main() {
6673
6674 /* The GNU C library defines this for functions which it implements
6675     to always fail with ENOSYS.  Some functions are actually named
6676     something starting with __ and the normal name is an alias.  */
6677 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6678 choke me
6679 #else
6680 $ac_func();
6681 #endif
6682
6683 ; return 0; }
6684 EOF
6685 if { (eval echo configure:6686: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6686   rm -rf conftest*
6687   eval "ac_cv_func_$ac_func=yes"
6688 else
6689   echo "configure: failed program was:" >&5
6690   cat conftest.$ac_ext >&5
6691   rm -rf conftest*
6692   eval "ac_cv_func_$ac_func=no"
6693 fi
6694 rm -f conftest*
6695 fi
6696
6697 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
6698   echo "$ac_t""yes" 1>&6
6699     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6700   cat >> confdefs.h <<EOF
6701 #define $ac_tr_func 1
6702 EOF
6703
6704 else
6705   echo "$ac_t""no" 1>&6
6706 fi
6707 done
6708
6709 for ac_func in poll
6710 do
6711 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
6712 echo "configure:6713: checking for $ac_func" >&5
6713 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
6714   echo $ac_n "(cached) $ac_c" 1>&6
6715 else
6716   cat > conftest.$ac_ext <<EOF
6717 #line 6718 "configure"
6718 #include "confdefs.h"
6719 /* System header to define __stub macros and hopefully few prototypes,
6720     which can conflict with char $ac_func(); below.  */
6721 #include <assert.h>
6722 /* Override any gcc2 internal prototype to avoid an error.  */
6723 /* We use char because int might match the return type of a gcc2
6724     builtin and then its argument prototype would still apply.  */
6725 char $ac_func();
6726
6727 int main() {
6728
6729 /* The GNU C library defines this for functions which it implements
6730     to always fail with ENOSYS.  Some functions are actually named
6731     something starting with __ and the normal name is an alias.  */
6732 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6733 choke me
6734 #else
6735 $ac_func();
6736 #endif
6737
6738 ; return 0; }
6739 EOF
6740 if { (eval echo configure:6741: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6741   rm -rf conftest*
6742   eval "ac_cv_func_$ac_func=yes"
6743 else
6744   echo "configure: failed program was:" >&5
6745   cat conftest.$ac_ext >&5
6746   rm -rf conftest*
6747   eval "ac_cv_func_$ac_func=no"
6748 fi
6749 rm -f conftest*
6750 fi
6751
6752 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
6753   echo "$ac_t""yes" 1>&6
6754     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6755   cat >> confdefs.h <<EOF
6756 #define $ac_tr_func 1
6757 EOF
6758
6759 else
6760   echo "$ac_t""no" 1>&6
6761 fi
6762 done
6763
6764 for ac_func in pread64
6765 do
6766 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
6767 echo "configure:6768: checking for $ac_func" >&5
6768 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
6769   echo $ac_n "(cached) $ac_c" 1>&6
6770 else
6771   cat > conftest.$ac_ext <<EOF
6772 #line 6773 "configure"
6773 #include "confdefs.h"
6774 /* System header to define __stub macros and hopefully few prototypes,
6775     which can conflict with char $ac_func(); below.  */
6776 #include <assert.h>
6777 /* Override any gcc2 internal prototype to avoid an error.  */
6778 /* We use char because int might match the return type of a gcc2
6779     builtin and then its argument prototype would still apply.  */
6780 char $ac_func();
6781
6782 int main() {
6783
6784 /* The GNU C library defines this for functions which it implements
6785     to always fail with ENOSYS.  Some functions are actually named
6786     something starting with __ and the normal name is an alias.  */
6787 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6788 choke me
6789 #else
6790 $ac_func();
6791 #endif
6792
6793 ; return 0; }
6794 EOF
6795 if { (eval echo configure:6796: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6796   rm -rf conftest*
6797   eval "ac_cv_func_$ac_func=yes"
6798 else
6799   echo "configure: failed program was:" >&5
6800   cat conftest.$ac_ext >&5
6801   rm -rf conftest*
6802   eval "ac_cv_func_$ac_func=no"
6803 fi
6804 rm -f conftest*
6805 fi
6806
6807 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
6808   echo "$ac_t""yes" 1>&6
6809     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6810   cat >> confdefs.h <<EOF
6811 #define $ac_tr_func 1
6812 EOF
6813
6814 else
6815   echo "$ac_t""no" 1>&6
6816 fi
6817 done
6818
6819 for ac_func in sbrk
6820 do
6821 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
6822 echo "configure:6823: checking for $ac_func" >&5
6823 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
6824   echo $ac_n "(cached) $ac_c" 1>&6
6825 else
6826   cat > conftest.$ac_ext <<EOF
6827 #line 6828 "configure"
6828 #include "confdefs.h"
6829 /* System header to define __stub macros and hopefully few prototypes,
6830     which can conflict with char $ac_func(); below.  */
6831 #include <assert.h>
6832 /* Override any gcc2 internal prototype to avoid an error.  */
6833 /* We use char because int might match the return type of a gcc2
6834     builtin and then its argument prototype would still apply.  */
6835 char $ac_func();
6836
6837 int main() {
6838
6839 /* The GNU C library defines this for functions which it implements
6840     to always fail with ENOSYS.  Some functions are actually named
6841     something starting with __ and the normal name is an alias.  */
6842 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6843 choke me
6844 #else
6845 $ac_func();
6846 #endif
6847
6848 ; return 0; }
6849 EOF
6850 if { (eval echo configure:6851: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6851   rm -rf conftest*
6852   eval "ac_cv_func_$ac_func=yes"
6853 else
6854   echo "configure: failed program was:" >&5
6855   cat conftest.$ac_ext >&5
6856   rm -rf conftest*
6857   eval "ac_cv_func_$ac_func=no"
6858 fi
6859 rm -f conftest*
6860 fi
6861
6862 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
6863   echo "$ac_t""yes" 1>&6
6864     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6865   cat >> confdefs.h <<EOF
6866 #define $ac_tr_func 1
6867 EOF
6868
6869 else
6870   echo "$ac_t""no" 1>&6
6871 fi
6872 done
6873
6874 for ac_func in setpgid setpgrp
6875 do
6876 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
6877 echo "configure:6878: checking for $ac_func" >&5
6878 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
6879   echo $ac_n "(cached) $ac_c" 1>&6
6880 else
6881   cat > conftest.$ac_ext <<EOF
6882 #line 6883 "configure"
6883 #include "confdefs.h"
6884 /* System header to define __stub macros and hopefully few prototypes,
6885     which can conflict with char $ac_func(); below.  */
6886 #include <assert.h>
6887 /* Override any gcc2 internal prototype to avoid an error.  */
6888 /* We use char because int might match the return type of a gcc2
6889     builtin and then its argument prototype would still apply.  */
6890 char $ac_func();
6891
6892 int main() {
6893
6894 /* The GNU C library defines this for functions which it implements
6895     to always fail with ENOSYS.  Some functions are actually named
6896     something starting with __ and the normal name is an alias.  */
6897 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6898 choke me
6899 #else
6900 $ac_func();
6901 #endif
6902
6903 ; return 0; }
6904 EOF
6905 if { (eval echo configure:6906: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6906   rm -rf conftest*
6907   eval "ac_cv_func_$ac_func=yes"
6908 else
6909   echo "configure: failed program was:" >&5
6910   cat conftest.$ac_ext >&5
6911   rm -rf conftest*
6912   eval "ac_cv_func_$ac_func=no"
6913 fi
6914 rm -f conftest*
6915 fi
6916
6917 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
6918   echo "$ac_t""yes" 1>&6
6919     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6920   cat >> confdefs.h <<EOF
6921 #define $ac_tr_func 1
6922 EOF
6923
6924 else
6925   echo "$ac_t""no" 1>&6
6926 fi
6927 done
6928
6929 for ac_func in sigaction sigprocmask sigsetmask
6930 do
6931 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
6932 echo "configure:6933: checking for $ac_func" >&5
6933 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
6934   echo $ac_n "(cached) $ac_c" 1>&6
6935 else
6936   cat > conftest.$ac_ext <<EOF
6937 #line 6938 "configure"
6938 #include "confdefs.h"
6939 /* System header to define __stub macros and hopefully few prototypes,
6940     which can conflict with char $ac_func(); below.  */
6941 #include <assert.h>
6942 /* Override any gcc2 internal prototype to avoid an error.  */
6943 /* We use char because int might match the return type of a gcc2
6944     builtin and then its argument prototype would still apply.  */
6945 char $ac_func();
6946
6947 int main() {
6948
6949 /* The GNU C library defines this for functions which it implements
6950     to always fail with ENOSYS.  Some functions are actually named
6951     something starting with __ and the normal name is an alias.  */
6952 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6953 choke me
6954 #else
6955 $ac_func();
6956 #endif
6957
6958 ; return 0; }
6959 EOF
6960 if { (eval echo configure:6961: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6961   rm -rf conftest*
6962   eval "ac_cv_func_$ac_func=yes"
6963 else
6964   echo "configure: failed program was:" >&5
6965   cat conftest.$ac_ext >&5
6966   rm -rf conftest*
6967   eval "ac_cv_func_$ac_func=no"
6968 fi
6969 rm -f conftest*
6970 fi
6971
6972 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
6973   echo "$ac_t""yes" 1>&6
6974     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6975   cat >> confdefs.h <<EOF
6976 #define $ac_tr_func 1
6977 EOF
6978
6979 else
6980   echo "$ac_t""no" 1>&6
6981 fi
6982 done
6983
6984 for ac_func in socketpair
6985 do
6986 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
6987 echo "configure:6988: checking for $ac_func" >&5
6988 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
6989   echo $ac_n "(cached) $ac_c" 1>&6
6990 else
6991   cat > conftest.$ac_ext <<EOF
6992 #line 6993 "configure"
6993 #include "confdefs.h"
6994 /* System header to define __stub macros and hopefully few prototypes,
6995     which can conflict with char $ac_func(); below.  */
6996 #include <assert.h>
6997 /* Override any gcc2 internal prototype to avoid an error.  */
6998 /* We use char because int might match the return type of a gcc2
6999     builtin and then its argument prototype would still apply.  */
7000 char $ac_func();
7001
7002 int main() {
7003
7004 /* The GNU C library defines this for functions which it implements
7005     to always fail with ENOSYS.  Some functions are actually named
7006     something starting with __ and the normal name is an alias.  */
7007 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7008 choke me
7009 #else
7010 $ac_func();
7011 #endif
7012
7013 ; return 0; }
7014 EOF
7015 if { (eval echo configure:7016: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7016   rm -rf conftest*
7017   eval "ac_cv_func_$ac_func=yes"
7018 else
7019   echo "configure: failed program was:" >&5
7020   cat conftest.$ac_ext >&5
7021   rm -rf conftest*
7022   eval "ac_cv_func_$ac_func=no"
7023 fi
7024 rm -f conftest*
7025 fi
7026
7027 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
7028   echo "$ac_t""yes" 1>&6
7029     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
7030   cat >> confdefs.h <<EOF
7031 #define $ac_tr_func 1
7032 EOF
7033
7034 else
7035   echo "$ac_t""no" 1>&6
7036 fi
7037 done
7038
7039 for ac_func in syscall
7040 do
7041 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
7042 echo "configure:7043: checking for $ac_func" >&5
7043 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
7044   echo $ac_n "(cached) $ac_c" 1>&6
7045 else
7046   cat > conftest.$ac_ext <<EOF
7047 #line 7048 "configure"
7048 #include "confdefs.h"
7049 /* System header to define __stub macros and hopefully few prototypes,
7050     which can conflict with char $ac_func(); below.  */
7051 #include <assert.h>
7052 /* Override any gcc2 internal prototype to avoid an error.  */
7053 /* We use char because int might match the return type of a gcc2
7054     builtin and then its argument prototype would still apply.  */
7055 char $ac_func();
7056
7057 int main() {
7058
7059 /* The GNU C library defines this for functions which it implements
7060     to always fail with ENOSYS.  Some functions are actually named
7061     something starting with __ and the normal name is an alias.  */
7062 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7063 choke me
7064 #else
7065 $ac_func();
7066 #endif
7067
7068 ; return 0; }
7069 EOF
7070 if { (eval echo configure:7071: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7071   rm -rf conftest*
7072   eval "ac_cv_func_$ac_func=yes"
7073 else
7074   echo "configure: failed program was:" >&5
7075   cat conftest.$ac_ext >&5
7076   rm -rf conftest*
7077   eval "ac_cv_func_$ac_func=no"
7078 fi
7079 rm -f conftest*
7080 fi
7081
7082 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
7083   echo "$ac_t""yes" 1>&6
7084     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
7085   cat >> confdefs.h <<EOF
7086 #define $ac_tr_func 1
7087 EOF
7088
7089 else
7090   echo "$ac_t""no" 1>&6
7091 fi
7092 done
7093
7094
7095 if test "$cross_compiling" = no; then
7096   echo $ac_n "checking whether setpgrp takes no argument""... $ac_c" 1>&6
7097 echo "configure:7098: checking whether setpgrp takes no argument" >&5
7098 if eval "test \"`echo '$''{'ac_cv_func_setpgrp_void'+set}'`\" = set"; then
7099   echo $ac_n "(cached) $ac_c" 1>&6
7100 else
7101   if test "$cross_compiling" = yes; then
7102   { echo "configure: error: cannot check setpgrp if cross compiling" 1>&2; exit 1; }
7103 else
7104   cat > conftest.$ac_ext <<EOF
7105 #line 7106 "configure"
7106 #include "confdefs.h"
7107
7108 #ifdef HAVE_UNISTD_H
7109 #include <unistd.h>
7110 #endif
7111
7112 /*
7113  * If this system has a BSD-style setpgrp, which takes arguments, exit
7114  * successfully.
7115  */
7116 main()
7117 {
7118     if (setpgrp(1,1) == -1)
7119         exit(0);
7120     else
7121         exit(1);
7122 }
7123
7124 EOF
7125 if { (eval echo configure:7126: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7126 then
7127   ac_cv_func_setpgrp_void=no
7128 else
7129   echo "configure: failed program was:" >&5
7130   cat conftest.$ac_ext >&5
7131   rm -fr conftest*
7132   ac_cv_func_setpgrp_void=yes
7133 fi
7134 rm -fr conftest*
7135 fi
7136
7137
7138 fi
7139
7140 echo "$ac_t""$ac_cv_func_setpgrp_void" 1>&6
7141 if test $ac_cv_func_setpgrp_void = yes; then
7142   cat >> confdefs.h <<\EOF
7143 #define SETPGRP_VOID 1
7144 EOF
7145
7146 fi
7147
7148 else
7149   echo $ac_n "checking whether setpgrp takes no argument""... $ac_c" 1>&6
7150 echo "configure:7151: checking whether setpgrp takes no argument" >&5
7151 if eval "test \"`echo '$''{'ac_cv_func_setpgrp_void'+set}'`\" = set"; then
7152   echo $ac_n "(cached) $ac_c" 1>&6
7153 else
7154   cat > conftest.$ac_ext <<EOF
7155 #line 7156 "configure"
7156 #include "confdefs.h"
7157
7158 #include <unistd.h>
7159
7160 int main() {
7161
7162   if (setpgrp(1,1) == -1)
7163     exit (0);
7164   else
7165     exit (1);
7166
7167 ; return 0; }
7168 EOF
7169 if { (eval echo configure:7170: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7170   rm -rf conftest*
7171   ac_cv_func_setpgrp_void=no
7172 else
7173   echo "configure: failed program was:" >&5
7174   cat conftest.$ac_ext >&5
7175   rm -rf conftest*
7176   ac_cv_func_setpgrp_void=yes
7177 fi
7178 rm -f conftest*
7179 fi
7180
7181 echo "$ac_t""$ac_cv_func_setpgrp_void" 1>&6
7182 if test $ac_cv_func_setpgrp_void = yes; then
7183   cat >> confdefs.h <<\EOF
7184 #define SETPGRP_VOID 1
7185 EOF
7186
7187 fi
7188 fi
7189
7190 # Check if sigsetjmp is available.  Using AC_CHECK_FUNCS won't do
7191 # since sigsetjmp might only be defined as a macro.
7192 echo $ac_n "checking for sigsetjmp""... $ac_c" 1>&6
7193 echo "configure:7194: checking for sigsetjmp" >&5
7194 if eval "test \"`echo '$''{'gdb_cv_func_sigsetjmp'+set}'`\" = set"; then
7195   echo $ac_n "(cached) $ac_c" 1>&6
7196 else
7197   cat > conftest.$ac_ext <<EOF
7198 #line 7199 "configure"
7199 #include "confdefs.h"
7200
7201 #include <setjmp.h>
7202
7203 int main() {
7204 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
7205 ; return 0; }
7206 EOF
7207 if { (eval echo configure:7208: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7208   rm -rf conftest*
7209   gdb_cv_func_sigsetjmp=yes
7210 else
7211   echo "configure: failed program was:" >&5
7212   cat conftest.$ac_ext >&5
7213   rm -rf conftest*
7214   gdb_cv_func_sigsetjmp=no
7215 fi
7216 rm -f conftest*
7217 fi
7218
7219 echo "$ac_t""$gdb_cv_func_sigsetjmp" 1>&6
7220 if test $gdb_cv_func_sigsetjmp = yes; then
7221   cat >> confdefs.h <<\EOF
7222 #define HAVE_SIGSETJMP 1
7223 EOF
7224
7225 fi
7226
7227 # Assume we'll default to using the included libiberty regex.
7228 gdb_use_included_regex=yes
7229
7230 # However, if the system regex is GNU regex, then default to *not*
7231 # using the included regex.
7232 echo $ac_n "checking for GNU regex""... $ac_c" 1>&6
7233 echo "configure:7234: checking for GNU regex" >&5
7234 if eval "test \"`echo '$''{'gdb_cv_have_gnu_regex'+set}'`\" = set"; then
7235   echo $ac_n "(cached) $ac_c" 1>&6
7236 else
7237   cat > conftest.$ac_ext <<EOF
7238 #line 7239 "configure"
7239 #include "confdefs.h"
7240 #include <gnu-versions.h>
7241 int main() {
7242 #define REGEX_INTERFACE_VERSION 1
7243 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
7244 # error "Version mismatch"
7245 #endif
7246 ; return 0; }
7247 EOF
7248 if { (eval echo configure:7249: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7249   rm -rf conftest*
7250   gdb_cv_have_gnu_regex=yes
7251 else
7252   echo "configure: failed program was:" >&5
7253   cat conftest.$ac_ext >&5
7254   rm -rf conftest*
7255   gdb_cv_have_gnu_regex=no
7256 fi
7257 rm -f conftest*
7258 fi
7259
7260 echo "$ac_t""$gdb_cv_have_gnu_regex" 1>&6
7261 if test $gdb_cv_have_gnu_regex = yes; then
7262   gdb_use_included_regex=no
7263 fi
7264
7265 # Check whether --with-included-regex or --without-included-regex was given.
7266 if test "${with_included_regex+set}" = set; then
7267   withval="$with_included_regex"
7268   gdb_with_regex=$withval
7269 else
7270   gdb_with_regex=$gdb_use_included_regex
7271 fi
7272
7273 if test "$gdb_with_regex" = yes; then
7274   cat >> confdefs.h <<\EOF
7275 #define USE_INCLUDED_REGEX 1
7276 EOF
7277
7278 fi
7279
7280 # See if <sys/proc.h> defines `struct thread' with a td_pcb member.
7281 echo $ac_n "checking for td_pcb in struct thread""... $ac_c" 1>&6
7282 echo "configure:7283: checking for td_pcb in struct thread" >&5
7283 if eval "test \"`echo '$''{'gdb_cv_struct_thread_td_pcb'+set}'`\" = set"; then
7284   echo $ac_n "(cached) $ac_c" 1>&6
7285 else
7286   cat > conftest.$ac_ext <<EOF
7287 #line 7288 "configure"
7288 #include "confdefs.h"
7289 #include <sys/proc.h>
7290 int main() {
7291 struct thread td; td.td_pcb;
7292 ; return 0; }
7293 EOF
7294 if { (eval echo configure:7295: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7295   rm -rf conftest*
7296   gdb_cv_struct_thread_td_pcb=yes
7297 else
7298   echo "configure: failed program was:" >&5
7299   cat conftest.$ac_ext >&5
7300   rm -rf conftest*
7301   gdb_cv_struct_thread_td_pcb=no
7302 fi
7303 rm -f conftest*
7304 fi
7305
7306 echo "$ac_t""$gdb_cv_struct_thread_td_pcb" 1>&6
7307 if test $gdb_cv_struct_thread_td_pcb = yes; then
7308   cat >> confdefs.h <<\EOF
7309 #define HAVE_STRUCT_THREAD_TD_PCB 1
7310 EOF
7311
7312 fi
7313
7314 # See if <machine/reg.h> degines `struct reg'.
7315 echo $ac_n "checking for struct reg in machine/reg.h""... $ac_c" 1>&6
7316 echo "configure:7317: checking for struct reg in machine/reg.h" >&5
7317 if eval "test \"`echo '$''{'gdb_cv_struct_reg'+set}'`\" = set"; then
7318   echo $ac_n "(cached) $ac_c" 1>&6
7319 else
7320   cat > conftest.$ac_ext <<EOF
7321 #line 7322 "configure"
7322 #include "confdefs.h"
7323 #include <sys/types.h>
7324 #include <machine/reg.h>
7325 int main() {
7326 struct reg r;
7327 ; return 0; }
7328 EOF
7329 if { (eval echo configure:7330: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7330   rm -rf conftest*
7331   gdb_cv_struct_reg=yes
7332 else
7333   echo "configure: failed program was:" >&5
7334   cat conftest.$ac_ext >&5
7335   rm -rf conftest*
7336   gdb_cv_struct_reg=no
7337 fi
7338 rm -f conftest*
7339 fi
7340
7341 echo "$ac_t""$gdb_cv_struct_reg" 1>&6
7342 if test $gdb_cv_struct_reg = yes; then
7343   cat >> confdefs.h <<\EOF
7344 #define HAVE_STRUCT_REG 1
7345 EOF
7346
7347 fi
7348
7349 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
7350 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
7351 echo $ac_n "checking for r_fs in struct reg""... $ac_c" 1>&6
7352 echo "configure:7353: checking for r_fs in struct reg" >&5
7353 if eval "test \"`echo '$''{'gdb_cv_struct_reg_r_fs'+set}'`\" = set"; then
7354   echo $ac_n "(cached) $ac_c" 1>&6
7355 else
7356   cat > conftest.$ac_ext <<EOF
7357 #line 7358 "configure"
7358 #include "confdefs.h"
7359 #include <machine/reg.h>
7360 int main() {
7361 struct reg r; r.r_fs;
7362 ; return 0; }
7363 EOF
7364 if { (eval echo configure:7365: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7365   rm -rf conftest*
7366   gdb_cv_struct_reg_r_fs=yes
7367 else
7368   echo "configure: failed program was:" >&5
7369   cat conftest.$ac_ext >&5
7370   rm -rf conftest*
7371   gdb_cv_struct_reg_r_fs=no
7372 fi
7373 rm -f conftest*
7374 fi
7375
7376 echo "$ac_t""$gdb_cv_struct_reg_r_fs" 1>&6
7377 if test $gdb_cv_struct_reg_r_fs = yes; then
7378   cat >> confdefs.h <<\EOF
7379 #define HAVE_STRUCT_REG_R_FS 1
7380 EOF
7381
7382 fi
7383 echo $ac_n "checking for r_gs in struct reg""... $ac_c" 1>&6
7384 echo "configure:7385: checking for r_gs in struct reg" >&5
7385 if eval "test \"`echo '$''{'gdb_cv_struct_reg_r_gs'+set}'`\" = set"; then
7386   echo $ac_n "(cached) $ac_c" 1>&6
7387 else
7388   cat > conftest.$ac_ext <<EOF
7389 #line 7390 "configure"
7390 #include "confdefs.h"
7391 #include <machine/reg.h>
7392 int main() {
7393 struct reg r; r.r_gs;
7394 ; return 0; }
7395 EOF
7396 if { (eval echo configure:7397: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7397   rm -rf conftest*
7398   gdb_cv_struct_reg_r_gs=yes
7399 else
7400   echo "configure: failed program was:" >&5
7401   cat conftest.$ac_ext >&5
7402   rm -rf conftest*
7403   gdb_cv_struct_reg_r_gs=no
7404 fi
7405 rm -f conftest*
7406 fi
7407
7408 echo "$ac_t""$gdb_cv_struct_reg_r_gs" 1>&6
7409 if test $gdb_cv_struct_reg_r_gs = yes; then
7410   cat >> confdefs.h <<\EOF
7411 #define HAVE_STRUCT_REG_R_GS 1
7412 EOF
7413
7414 fi
7415
7416 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
7417 echo $ac_n "checking for PTRACE_GETREGS""... $ac_c" 1>&6
7418 echo "configure:7419: checking for PTRACE_GETREGS" >&5
7419 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getregs'+set}'`\" = set"; then
7420   echo $ac_n "(cached) $ac_c" 1>&6
7421 else
7422   cat > conftest.$ac_ext <<EOF
7423 #line 7424 "configure"
7424 #include "confdefs.h"
7425 #include <sys/ptrace.h>
7426 int main() {
7427 PTRACE_GETREGS;
7428 ; return 0; }
7429 EOF
7430 if { (eval echo configure:7431: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7431   rm -rf conftest*
7432   gdb_cv_have_ptrace_getregs=yes
7433 else
7434   echo "configure: failed program was:" >&5
7435   cat conftest.$ac_ext >&5
7436   rm -rf conftest*
7437   gdb_cv_have_ptrace_getregs=no
7438 fi
7439 rm -f conftest*
7440 fi
7441
7442 echo "$ac_t""$gdb_cv_have_ptrace_getregs" 1>&6
7443 if test $gdb_cv_have_ptrace_getregs = yes; then
7444   cat >> confdefs.h <<\EOF
7445 #define HAVE_PTRACE_GETREGS 1
7446 EOF
7447
7448 fi
7449
7450 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
7451 echo $ac_n "checking for PTRACE_GETFPXREGS""... $ac_c" 1>&6
7452 echo "configure:7453: checking for PTRACE_GETFPXREGS" >&5
7453 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getfpxregs'+set}'`\" = set"; then
7454   echo $ac_n "(cached) $ac_c" 1>&6
7455 else
7456   cat > conftest.$ac_ext <<EOF
7457 #line 7458 "configure"
7458 #include "confdefs.h"
7459 #include <sys/ptrace.h>
7460 int main() {
7461 PTRACE_GETFPXREGS;
7462 ; return 0; }
7463 EOF
7464 if { (eval echo configure:7465: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7465   rm -rf conftest*
7466   gdb_cv_have_ptrace_getfpxregs=yes
7467 else
7468   echo "configure: failed program was:" >&5
7469   cat conftest.$ac_ext >&5
7470   rm -rf conftest*
7471   gdb_cv_have_ptrace_getfpxregs=no
7472 fi
7473 rm -f conftest*
7474 fi
7475
7476 echo "$ac_t""$gdb_cv_have_ptrace_getfpxregs" 1>&6
7477 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
7478   cat >> confdefs.h <<\EOF
7479 #define HAVE_PTRACE_GETFPXREGS 1
7480 EOF
7481
7482 fi
7483
7484 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
7485 echo $ac_n "checking for PT_GETDBREGS""... $ac_c" 1>&6
7486 echo "configure:7487: checking for PT_GETDBREGS" >&5
7487 if eval "test \"`echo '$''{'gdb_cv_have_pt_getdbregs'+set}'`\" = set"; then
7488   echo $ac_n "(cached) $ac_c" 1>&6
7489 else
7490   cat > conftest.$ac_ext <<EOF
7491 #line 7492 "configure"
7492 #include "confdefs.h"
7493 #include <sys/types.h>
7494 #include <sys/ptrace.h>
7495 int main() {
7496 PT_GETDBREGS;
7497 ; return 0; }
7498 EOF
7499 if { (eval echo configure:7500: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7500   rm -rf conftest*
7501   gdb_cv_have_pt_getdbregs=yes
7502 else
7503   echo "configure: failed program was:" >&5
7504   cat conftest.$ac_ext >&5
7505   rm -rf conftest*
7506   gdb_cv_have_pt_getdbregs=no
7507 fi
7508 rm -f conftest*
7509 fi
7510
7511 echo "$ac_t""$gdb_cv_have_pt_getdbregs" 1>&6
7512 if test $gdb_cv_have_pt_getdbregs = yes; then
7513   cat >> confdefs.h <<\EOF
7514 #define HAVE_PT_GETDBREGS 1
7515 EOF
7516
7517 fi
7518
7519 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
7520 echo $ac_n "checking for PT_GETXMMREGS""... $ac_c" 1>&6
7521 echo "configure:7522: checking for PT_GETXMMREGS" >&5
7522 if eval "test \"`echo '$''{'gdb_cv_have_pt_getxmmregs'+set}'`\" = set"; then
7523   echo $ac_n "(cached) $ac_c" 1>&6
7524 else
7525   cat > conftest.$ac_ext <<EOF
7526 #line 7527 "configure"
7527 #include "confdefs.h"
7528 #include <sys/types.h>
7529 #include <sys/ptrace.h>
7530 int main() {
7531 PT_GETXMMREGS;
7532 ; return 0; }
7533 EOF
7534 if { (eval echo configure:7535: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7535   rm -rf conftest*
7536   gdb_cv_have_pt_getxmmregs=yes
7537 else
7538   echo "configure: failed program was:" >&5
7539   cat conftest.$ac_ext >&5
7540   rm -rf conftest*
7541   gdb_cv_have_pt_getxmmregs=no
7542 fi
7543 rm -f conftest*
7544 fi
7545
7546 echo "$ac_t""$gdb_cv_have_pt_getxmmregs" 1>&6
7547 if test $gdb_cv_have_pt_getxmmregs = yes; then
7548   cat >> confdefs.h <<\EOF
7549 #define HAVE_PT_GETXMMREGS 1
7550 EOF
7551
7552 fi
7553
7554 # See if stdint.h provides the uintptr_t type.
7555 # Autoconf 2.5X has an improved AC_CHECK_TYPE which will simplify this.
7556 echo $ac_n "checking for uintptr_t in stdint.h""... $ac_c" 1>&6
7557 echo "configure:7558: checking for uintptr_t in stdint.h" >&5
7558 if eval "test \"`echo '$''{'gdb_cv_have_uintptr_t'+set}'`\" = set"; then
7559   echo $ac_n "(cached) $ac_c" 1>&6
7560 else
7561   cat > conftest.$ac_ext <<EOF
7562 #line 7563 "configure"
7563 #include "confdefs.h"
7564 #include <stdint.h>
7565 int main() {
7566 uintptr_t foo = 0;
7567 ; return 0; }
7568 EOF
7569 if { (eval echo configure:7570: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7570   rm -rf conftest*
7571   gdb_cv_have_uintptr_t=yes
7572 else
7573   echo "configure: failed program was:" >&5
7574   cat conftest.$ac_ext >&5
7575   rm -rf conftest*
7576   gdb_cv_have_uintptr_t=no
7577 fi
7578 rm -f conftest*
7579 fi
7580
7581 echo "$ac_t""$gdb_cv_have_uintptr_t" 1>&6
7582 if test $gdb_cv_have_uintptr_t = yes; then
7583   cat >> confdefs.h <<\EOF
7584 #define HAVE_UINTPTR_T 1
7585 EOF
7586
7587 fi
7588
7589 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
7590 echo "configure:7591: checking whether malloc must be declared" >&5
7591 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
7592   echo $ac_n "(cached) $ac_c" 1>&6
7593 else
7594   cat > conftest.$ac_ext <<EOF
7595 #line 7596 "configure"
7596 #include "confdefs.h"
7597
7598 #include <stdio.h>
7599 #ifdef HAVE_STRING_H
7600 #include <string.h>
7601 #else
7602 #ifdef HAVE_STRINGS_H
7603 #include <strings.h>
7604 #endif
7605 #endif
7606 #ifdef HAVE_STDLIB_H
7607 #include <stdlib.h>
7608 #endif
7609 #ifdef HAVE_UNISTD_H
7610 #include <unistd.h>
7611 #endif
7612 int main() {
7613 char *(*pfn) = (char *(*)) malloc
7614 ; return 0; }
7615 EOF
7616 if { (eval echo configure:7617: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7617   rm -rf conftest*
7618   bfd_cv_decl_needed_malloc=no
7619 else
7620   echo "configure: failed program was:" >&5
7621   cat conftest.$ac_ext >&5
7622   rm -rf conftest*
7623   bfd_cv_decl_needed_malloc=yes
7624 fi
7625 rm -f conftest*
7626 fi
7627
7628 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
7629 if test $bfd_cv_decl_needed_malloc = yes; then
7630   cat >> confdefs.h <<\EOF
7631 #define NEED_DECLARATION_MALLOC 1
7632 EOF
7633
7634 fi
7635
7636 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
7637 echo "configure:7638: checking whether realloc must be declared" >&5
7638 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
7639   echo $ac_n "(cached) $ac_c" 1>&6
7640 else
7641   cat > conftest.$ac_ext <<EOF
7642 #line 7643 "configure"
7643 #include "confdefs.h"
7644
7645 #include <stdio.h>
7646 #ifdef HAVE_STRING_H
7647 #include <string.h>
7648 #else
7649 #ifdef HAVE_STRINGS_H
7650 #include <strings.h>
7651 #endif
7652 #endif
7653 #ifdef HAVE_STDLIB_H
7654 #include <stdlib.h>
7655 #endif
7656 #ifdef HAVE_UNISTD_H
7657 #include <unistd.h>
7658 #endif
7659 int main() {
7660 char *(*pfn) = (char *(*)) realloc
7661 ; return 0; }
7662 EOF
7663 if { (eval echo configure:7664: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7664   rm -rf conftest*
7665   bfd_cv_decl_needed_realloc=no
7666 else
7667   echo "configure: failed program was:" >&5
7668   cat conftest.$ac_ext >&5
7669   rm -rf conftest*
7670   bfd_cv_decl_needed_realloc=yes
7671 fi
7672 rm -f conftest*
7673 fi
7674
7675 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
7676 if test $bfd_cv_decl_needed_realloc = yes; then
7677   cat >> confdefs.h <<\EOF
7678 #define NEED_DECLARATION_REALLOC 1
7679 EOF
7680
7681 fi
7682
7683 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
7684 echo "configure:7685: checking whether free must be declared" >&5
7685 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
7686   echo $ac_n "(cached) $ac_c" 1>&6
7687 else
7688   cat > conftest.$ac_ext <<EOF
7689 #line 7690 "configure"
7690 #include "confdefs.h"
7691
7692 #include <stdio.h>
7693 #ifdef HAVE_STRING_H
7694 #include <string.h>
7695 #else
7696 #ifdef HAVE_STRINGS_H
7697 #include <strings.h>
7698 #endif
7699 #endif
7700 #ifdef HAVE_STDLIB_H
7701 #include <stdlib.h>
7702 #endif
7703 #ifdef HAVE_UNISTD_H
7704 #include <unistd.h>
7705 #endif
7706 int main() {
7707 char *(*pfn) = (char *(*)) free
7708 ; return 0; }
7709 EOF
7710 if { (eval echo configure:7711: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7711   rm -rf conftest*
7712   bfd_cv_decl_needed_free=no
7713 else
7714   echo "configure: failed program was:" >&5
7715   cat conftest.$ac_ext >&5
7716   rm -rf conftest*
7717   bfd_cv_decl_needed_free=yes
7718 fi
7719 rm -f conftest*
7720 fi
7721
7722 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
7723 if test $bfd_cv_decl_needed_free = yes; then
7724   cat >> confdefs.h <<\EOF
7725 #define NEED_DECLARATION_FREE 1
7726 EOF
7727
7728 fi
7729
7730 echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6
7731 echo "configure:7732: checking whether strerror must be declared" >&5
7732 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then
7733   echo $ac_n "(cached) $ac_c" 1>&6
7734 else
7735   cat > conftest.$ac_ext <<EOF
7736 #line 7737 "configure"
7737 #include "confdefs.h"
7738
7739 #include <stdio.h>
7740 #ifdef HAVE_STRING_H
7741 #include <string.h>
7742 #else
7743 #ifdef HAVE_STRINGS_H
7744 #include <strings.h>
7745 #endif
7746 #endif
7747 #ifdef HAVE_STDLIB_H
7748 #include <stdlib.h>
7749 #endif
7750 #ifdef HAVE_UNISTD_H
7751 #include <unistd.h>
7752 #endif
7753 int main() {
7754 char *(*pfn) = (char *(*)) strerror
7755 ; return 0; }
7756 EOF
7757 if { (eval echo configure:7758: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7758   rm -rf conftest*
7759   bfd_cv_decl_needed_strerror=no
7760 else
7761   echo "configure: failed program was:" >&5
7762   cat conftest.$ac_ext >&5
7763   rm -rf conftest*
7764   bfd_cv_decl_needed_strerror=yes
7765 fi
7766 rm -f conftest*
7767 fi
7768
7769 echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6
7770 if test $bfd_cv_decl_needed_strerror = yes; then
7771   cat >> confdefs.h <<\EOF
7772 #define NEED_DECLARATION_STRERROR 1
7773 EOF
7774
7775 fi
7776
7777 echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6
7778 echo "configure:7779: checking whether strdup must be declared" >&5
7779 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then
7780   echo $ac_n "(cached) $ac_c" 1>&6
7781 else
7782   cat > conftest.$ac_ext <<EOF
7783 #line 7784 "configure"
7784 #include "confdefs.h"
7785
7786 #include <stdio.h>
7787 #ifdef HAVE_STRING_H
7788 #include <string.h>
7789 #else
7790 #ifdef HAVE_STRINGS_H
7791 #include <strings.h>
7792 #endif
7793 #endif
7794 #ifdef HAVE_STDLIB_H
7795 #include <stdlib.h>
7796 #endif
7797 #ifdef HAVE_UNISTD_H
7798 #include <unistd.h>
7799 #endif
7800 int main() {
7801 char *(*pfn) = (char *(*)) strdup
7802 ; return 0; }
7803 EOF
7804 if { (eval echo configure:7805: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7805   rm -rf conftest*
7806   bfd_cv_decl_needed_strdup=no
7807 else
7808   echo "configure: failed program was:" >&5
7809   cat conftest.$ac_ext >&5
7810   rm -rf conftest*
7811   bfd_cv_decl_needed_strdup=yes
7812 fi
7813 rm -f conftest*
7814 fi
7815
7816 echo "$ac_t""$bfd_cv_decl_needed_strdup" 1>&6
7817 if test $bfd_cv_decl_needed_strdup = yes; then
7818   cat >> confdefs.h <<\EOF
7819 #define NEED_DECLARATION_STRDUP 1
7820 EOF
7821
7822 fi
7823
7824 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
7825 echo "configure:7826: checking whether strstr must be declared" >&5
7826 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
7827   echo $ac_n "(cached) $ac_c" 1>&6
7828 else
7829   cat > conftest.$ac_ext <<EOF
7830 #line 7831 "configure"
7831 #include "confdefs.h"
7832
7833 #include <stdio.h>
7834 #ifdef HAVE_STRING_H
7835 #include <string.h>
7836 #else
7837 #ifdef HAVE_STRINGS_H
7838 #include <strings.h>
7839 #endif
7840 #endif
7841 #ifdef HAVE_STDLIB_H
7842 #include <stdlib.h>
7843 #endif
7844 #ifdef HAVE_UNISTD_H
7845 #include <unistd.h>
7846 #endif
7847 int main() {
7848 char *(*pfn) = (char *(*)) strstr
7849 ; return 0; }
7850 EOF
7851 if { (eval echo configure:7852: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7852   rm -rf conftest*
7853   bfd_cv_decl_needed_strstr=no
7854 else
7855   echo "configure: failed program was:" >&5
7856   cat conftest.$ac_ext >&5
7857   rm -rf conftest*
7858   bfd_cv_decl_needed_strstr=yes
7859 fi
7860 rm -f conftest*
7861 fi
7862
7863 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
7864 if test $bfd_cv_decl_needed_strstr = yes; then
7865   cat >> confdefs.h <<\EOF
7866 #define NEED_DECLARATION_STRSTR 1
7867 EOF
7868
7869 fi
7870
7871 echo $ac_n "checking whether canonicalize_file_name must be declared""... $ac_c" 1>&6
7872 echo "configure:7873: checking whether canonicalize_file_name must be declared" >&5
7873 if eval "test \"`echo '$''{'bfd_cv_decl_needed_canonicalize_file_name'+set}'`\" = set"; then
7874   echo $ac_n "(cached) $ac_c" 1>&6
7875 else
7876   cat > conftest.$ac_ext <<EOF
7877 #line 7878 "configure"
7878 #include "confdefs.h"
7879
7880 #include <stdio.h>
7881 #ifdef HAVE_STRING_H
7882 #include <string.h>
7883 #else
7884 #ifdef HAVE_STRINGS_H
7885 #include <strings.h>
7886 #endif
7887 #endif
7888 #ifdef HAVE_STDLIB_H
7889 #include <stdlib.h>
7890 #endif
7891 #ifdef HAVE_UNISTD_H
7892 #include <unistd.h>
7893 #endif
7894 int main() {
7895 char *(*pfn) = (char *(*)) canonicalize_file_name
7896 ; return 0; }
7897 EOF
7898 if { (eval echo configure:7899: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7899   rm -rf conftest*
7900   bfd_cv_decl_needed_canonicalize_file_name=no
7901 else
7902   echo "configure: failed program was:" >&5
7903   cat conftest.$ac_ext >&5
7904   rm -rf conftest*
7905   bfd_cv_decl_needed_canonicalize_file_name=yes
7906 fi
7907 rm -f conftest*
7908 fi
7909
7910 echo "$ac_t""$bfd_cv_decl_needed_canonicalize_file_name" 1>&6
7911 if test $bfd_cv_decl_needed_canonicalize_file_name = yes; then
7912   cat >> confdefs.h <<\EOF
7913 #define NEED_DECLARATION_CANONICALIZE_FILE_NAME 1
7914 EOF
7915
7916 fi
7917
7918
7919 # The following save_state_t checkery is only necessary for HPUX
7920 # versions earlier than 10.20.  When those fade from memory, this
7921 # could be expunged. --jsm 1999-03-22
7922
7923 echo $ac_n "checking for HPUX save_state structure""... $ac_c" 1>&6
7924 echo "configure:7925: checking for HPUX save_state structure" >&5
7925 cat > conftest.$ac_ext <<EOF
7926 #line 7927 "configure"
7927 #include "confdefs.h"
7928 #include <machine/save_state.h>
7929 EOF
7930 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7931   egrep "save_state_t" >/dev/null 2>&1; then
7932   rm -rf conftest*
7933   gdb_cv_hpux_savestate=yes
7934 else
7935   rm -rf conftest*
7936   gdb_cv_hpux_savestate=no
7937 fi
7938 rm -f conftest*
7939
7940 cat > conftest.$ac_ext <<EOF
7941 #line 7942 "configure"
7942 #include "confdefs.h"
7943 #include <machine/save_state.h>
7944 EOF
7945 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7946   egrep "ss_wide" >/dev/null 2>&1; then
7947   rm -rf conftest*
7948   gdb_cv_hpux_sswide=yes
7949 else
7950   rm -rf conftest*
7951   gdb_cv_hpux_sswide=no
7952 fi
7953 rm -f conftest*
7954
7955 if test $gdb_cv_hpux_savestate = yes
7956 then
7957   cat >> confdefs.h <<\EOF
7958 #define HAVE_STRUCT_SAVE_STATE_T 1
7959 EOF
7960
7961 fi
7962 if test $gdb_cv_hpux_sswide = yes
7963 then
7964   cat >> confdefs.h <<\EOF
7965 #define HAVE_STRUCT_MEMBER_SS_WIDE 1
7966 EOF
7967
7968 fi
7969 echo "$ac_t""$gdb_cv_hpux_sswide" 1>&6
7970
7971
7972 # If we are configured native on GNU/Linux, work around problems with
7973 # sys/procfs.h
7974 # Also detect which type of /proc is in use, such as for Unixware or Solaris.
7975
7976 if test "${target}" = "${host}"; then
7977   case "${host}" in
7978   i[3456]86-*-linux*)
7979         cat >> confdefs.h <<\EOF
7980 #define START_INFERIOR_TRAPS_EXPECTED 2
7981 EOF
7982
7983         cat >> confdefs.h <<\EOF
7984 #define sys_quotactl 1
7985 EOF
7986
7987         ;;
7988   ia64-*-aix*)
7989       cat >> confdefs.h <<\EOF
7990 #define NEW_PROC_API 1
7991 EOF
7992
7993       ;;
7994   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5* | *-*-interix* )
7995       cat >> confdefs.h <<\EOF
7996 #define NEW_PROC_API 1
7997 EOF
7998
7999       ;;
8000   *-*-solaris2.[6789])
8001       cat >> confdefs.h <<\EOF
8002 #define NEW_PROC_API 1
8003 EOF
8004
8005       ;;
8006   mips-sgi-irix5*)
8007       # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5.
8008       cat >> confdefs.h <<\EOF
8009 #define _KMEMUSER 1
8010 EOF
8011
8012       ;;
8013   esac
8014 fi
8015
8016 if test "$ac_cv_header_sys_procfs_h" = yes; then
8017   echo $ac_n "checking for pstatus_t in sys/procfs.h""... $ac_c" 1>&6
8018 echo "configure:8019: checking for pstatus_t in sys/procfs.h" >&5
8019  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pstatus_t'+set}'`\" = set"; then
8020   echo $ac_n "(cached) $ac_c" 1>&6
8021 else
8022   cat > conftest.$ac_ext <<EOF
8023 #line 8024 "configure"
8024 #include "confdefs.h"
8025
8026 #define _SYSCALL32
8027 #include <sys/procfs.h>
8028 int main() {
8029 pstatus_t avar
8030 ; return 0; }
8031 EOF
8032 if { (eval echo configure:8033: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8033   rm -rf conftest*
8034   bfd_cv_have_sys_procfs_type_pstatus_t=yes
8035 else
8036   echo "configure: failed program was:" >&5
8037   cat conftest.$ac_ext >&5
8038   rm -rf conftest*
8039   bfd_cv_have_sys_procfs_type_pstatus_t=no
8040
8041 fi
8042 rm -f conftest*
8043 fi
8044
8045  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
8046    cat >> confdefs.h <<\EOF
8047 #define HAVE_PSTATUS_T 1
8048 EOF
8049
8050  fi
8051  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pstatus_t" 1>&6
8052
8053   echo $ac_n "checking for prrun_t in sys/procfs.h""... $ac_c" 1>&6
8054 echo "configure:8055: checking for prrun_t in sys/procfs.h" >&5
8055  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prrun_t'+set}'`\" = set"; then
8056   echo $ac_n "(cached) $ac_c" 1>&6
8057 else
8058   cat > conftest.$ac_ext <<EOF
8059 #line 8060 "configure"
8060 #include "confdefs.h"
8061
8062 #define _SYSCALL32
8063 #include <sys/procfs.h>
8064 int main() {
8065 prrun_t avar
8066 ; return 0; }
8067 EOF
8068 if { (eval echo configure:8069: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8069   rm -rf conftest*
8070   bfd_cv_have_sys_procfs_type_prrun_t=yes
8071 else
8072   echo "configure: failed program was:" >&5
8073   cat conftest.$ac_ext >&5
8074   rm -rf conftest*
8075   bfd_cv_have_sys_procfs_type_prrun_t=no
8076
8077 fi
8078 rm -f conftest*
8079 fi
8080
8081  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
8082    cat >> confdefs.h <<\EOF
8083 #define HAVE_PRRUN_T 1
8084 EOF
8085
8086  fi
8087  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prrun_t" 1>&6
8088
8089   echo $ac_n "checking for gregset_t in sys/procfs.h""... $ac_c" 1>&6
8090 echo "configure:8091: checking for gregset_t in sys/procfs.h" >&5
8091  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_gregset_t'+set}'`\" = set"; then
8092   echo $ac_n "(cached) $ac_c" 1>&6
8093 else
8094   cat > conftest.$ac_ext <<EOF
8095 #line 8096 "configure"
8096 #include "confdefs.h"
8097
8098 #define _SYSCALL32
8099 #include <sys/procfs.h>
8100 int main() {
8101 gregset_t avar
8102 ; return 0; }
8103 EOF
8104 if { (eval echo configure:8105: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8105   rm -rf conftest*
8106   bfd_cv_have_sys_procfs_type_gregset_t=yes
8107 else
8108   echo "configure: failed program was:" >&5
8109   cat conftest.$ac_ext >&5
8110   rm -rf conftest*
8111   bfd_cv_have_sys_procfs_type_gregset_t=no
8112
8113 fi
8114 rm -f conftest*
8115 fi
8116
8117  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
8118    cat >> confdefs.h <<\EOF
8119 #define HAVE_GREGSET_T 1
8120 EOF
8121
8122  fi
8123  echo "$ac_t""$bfd_cv_have_sys_procfs_type_gregset_t" 1>&6
8124
8125   echo $ac_n "checking for fpregset_t in sys/procfs.h""... $ac_c" 1>&6
8126 echo "configure:8127: checking for fpregset_t in sys/procfs.h" >&5
8127  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_fpregset_t'+set}'`\" = set"; then
8128   echo $ac_n "(cached) $ac_c" 1>&6
8129 else
8130   cat > conftest.$ac_ext <<EOF
8131 #line 8132 "configure"
8132 #include "confdefs.h"
8133
8134 #define _SYSCALL32
8135 #include <sys/procfs.h>
8136 int main() {
8137 fpregset_t avar
8138 ; return 0; }
8139 EOF
8140 if { (eval echo configure:8141: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8141   rm -rf conftest*
8142   bfd_cv_have_sys_procfs_type_fpregset_t=yes
8143 else
8144   echo "configure: failed program was:" >&5
8145   cat conftest.$ac_ext >&5
8146   rm -rf conftest*
8147   bfd_cv_have_sys_procfs_type_fpregset_t=no
8148
8149 fi
8150 rm -f conftest*
8151 fi
8152
8153  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
8154    cat >> confdefs.h <<\EOF
8155 #define HAVE_FPREGSET_T 1
8156 EOF
8157
8158  fi
8159  echo "$ac_t""$bfd_cv_have_sys_procfs_type_fpregset_t" 1>&6
8160
8161   echo $ac_n "checking for prgregset_t in sys/procfs.h""... $ac_c" 1>&6
8162 echo "configure:8163: checking for prgregset_t in sys/procfs.h" >&5
8163  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset_t'+set}'`\" = set"; then
8164   echo $ac_n "(cached) $ac_c" 1>&6
8165 else
8166   cat > conftest.$ac_ext <<EOF
8167 #line 8168 "configure"
8168 #include "confdefs.h"
8169
8170 #define _SYSCALL32
8171 #include <sys/procfs.h>
8172 int main() {
8173 prgregset_t avar
8174 ; return 0; }
8175 EOF
8176 if { (eval echo configure:8177: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8177   rm -rf conftest*
8178   bfd_cv_have_sys_procfs_type_prgregset_t=yes
8179 else
8180   echo "configure: failed program was:" >&5
8181   cat conftest.$ac_ext >&5
8182   rm -rf conftest*
8183   bfd_cv_have_sys_procfs_type_prgregset_t=no
8184
8185 fi
8186 rm -f conftest*
8187 fi
8188
8189  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
8190    cat >> confdefs.h <<\EOF
8191 #define HAVE_PRGREGSET_T 1
8192 EOF
8193
8194  fi
8195  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset_t" 1>&6
8196
8197   echo $ac_n "checking for prfpregset_t in sys/procfs.h""... $ac_c" 1>&6
8198 echo "configure:8199: checking for prfpregset_t in sys/procfs.h" >&5
8199  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset_t'+set}'`\" = set"; then
8200   echo $ac_n "(cached) $ac_c" 1>&6
8201 else
8202   cat > conftest.$ac_ext <<EOF
8203 #line 8204 "configure"
8204 #include "confdefs.h"
8205
8206 #define _SYSCALL32
8207 #include <sys/procfs.h>
8208 int main() {
8209 prfpregset_t avar
8210 ; return 0; }
8211 EOF
8212 if { (eval echo configure:8213: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8213   rm -rf conftest*
8214   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
8215 else
8216   echo "configure: failed program was:" >&5
8217   cat conftest.$ac_ext >&5
8218   rm -rf conftest*
8219   bfd_cv_have_sys_procfs_type_prfpregset_t=no
8220
8221 fi
8222 rm -f conftest*
8223 fi
8224
8225  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
8226    cat >> confdefs.h <<\EOF
8227 #define HAVE_PRFPREGSET_T 1
8228 EOF
8229
8230  fi
8231  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset_t" 1>&6
8232
8233   echo $ac_n "checking for prgregset32_t in sys/procfs.h""... $ac_c" 1>&6
8234 echo "configure:8235: checking for prgregset32_t in sys/procfs.h" >&5
8235  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset32_t'+set}'`\" = set"; then
8236   echo $ac_n "(cached) $ac_c" 1>&6
8237 else
8238   cat > conftest.$ac_ext <<EOF
8239 #line 8240 "configure"
8240 #include "confdefs.h"
8241
8242 #define _SYSCALL32
8243 #include <sys/procfs.h>
8244 int main() {
8245 prgregset32_t avar
8246 ; return 0; }
8247 EOF
8248 if { (eval echo configure:8249: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8249   rm -rf conftest*
8250   bfd_cv_have_sys_procfs_type_prgregset32_t=yes
8251 else
8252   echo "configure: failed program was:" >&5
8253   cat conftest.$ac_ext >&5
8254   rm -rf conftest*
8255   bfd_cv_have_sys_procfs_type_prgregset32_t=no
8256
8257 fi
8258 rm -f conftest*
8259 fi
8260
8261  if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
8262    cat >> confdefs.h <<\EOF
8263 #define HAVE_PRGREGSET32_T 1
8264 EOF
8265
8266  fi
8267  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset32_t" 1>&6
8268
8269   echo $ac_n "checking for prfpregset32_t in sys/procfs.h""... $ac_c" 1>&6
8270 echo "configure:8271: checking for prfpregset32_t in sys/procfs.h" >&5
8271  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset32_t'+set}'`\" = set"; then
8272   echo $ac_n "(cached) $ac_c" 1>&6
8273 else
8274   cat > conftest.$ac_ext <<EOF
8275 #line 8276 "configure"
8276 #include "confdefs.h"
8277
8278 #define _SYSCALL32
8279 #include <sys/procfs.h>
8280 int main() {
8281 prfpregset32_t avar
8282 ; return 0; }
8283 EOF
8284 if { (eval echo configure:8285: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8285   rm -rf conftest*
8286   bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
8287 else
8288   echo "configure: failed program was:" >&5
8289   cat conftest.$ac_ext >&5
8290   rm -rf conftest*
8291   bfd_cv_have_sys_procfs_type_prfpregset32_t=no
8292
8293 fi
8294 rm -f conftest*
8295 fi
8296
8297  if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then
8298    cat >> confdefs.h <<\EOF
8299 #define HAVE_PRFPREGSET32_T 1
8300 EOF
8301
8302  fi
8303  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset32_t" 1>&6
8304
8305   echo $ac_n "checking for lwpid_t in sys/procfs.h""... $ac_c" 1>&6
8306 echo "configure:8307: checking for lwpid_t in sys/procfs.h" >&5
8307  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_lwpid_t'+set}'`\" = set"; then
8308   echo $ac_n "(cached) $ac_c" 1>&6
8309 else
8310   cat > conftest.$ac_ext <<EOF
8311 #line 8312 "configure"
8312 #include "confdefs.h"
8313
8314 #define _SYSCALL32
8315 #include <sys/procfs.h>
8316 int main() {
8317 lwpid_t avar
8318 ; return 0; }
8319 EOF
8320 if { (eval echo configure:8321: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8321   rm -rf conftest*
8322   bfd_cv_have_sys_procfs_type_lwpid_t=yes
8323 else
8324   echo "configure: failed program was:" >&5
8325   cat conftest.$ac_ext >&5
8326   rm -rf conftest*
8327   bfd_cv_have_sys_procfs_type_lwpid_t=no
8328
8329 fi
8330 rm -f conftest*
8331 fi
8332
8333  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
8334    cat >> confdefs.h <<\EOF
8335 #define HAVE_LWPID_T 1
8336 EOF
8337
8338  fi
8339  echo "$ac_t""$bfd_cv_have_sys_procfs_type_lwpid_t" 1>&6
8340
8341   echo $ac_n "checking for psaddr_t in sys/procfs.h""... $ac_c" 1>&6
8342 echo "configure:8343: checking for psaddr_t in sys/procfs.h" >&5
8343  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_psaddr_t'+set}'`\" = set"; then
8344   echo $ac_n "(cached) $ac_c" 1>&6
8345 else
8346   cat > conftest.$ac_ext <<EOF
8347 #line 8348 "configure"
8348 #include "confdefs.h"
8349
8350 #define _SYSCALL32
8351 #include <sys/procfs.h>
8352 int main() {
8353 psaddr_t avar
8354 ; return 0; }
8355 EOF
8356 if { (eval echo configure:8357: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8357   rm -rf conftest*
8358   bfd_cv_have_sys_procfs_type_psaddr_t=yes
8359 else
8360   echo "configure: failed program was:" >&5
8361   cat conftest.$ac_ext >&5
8362   rm -rf conftest*
8363   bfd_cv_have_sys_procfs_type_psaddr_t=no
8364
8365 fi
8366 rm -f conftest*
8367 fi
8368
8369  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
8370    cat >> confdefs.h <<\EOF
8371 #define HAVE_PSADDR_T 1
8372 EOF
8373
8374  fi
8375  echo "$ac_t""$bfd_cv_have_sys_procfs_type_psaddr_t" 1>&6
8376
8377   echo $ac_n "checking for prsysent_t in sys/procfs.h""... $ac_c" 1>&6
8378 echo "configure:8379: checking for prsysent_t in sys/procfs.h" >&5
8379  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prsysent_t'+set}'`\" = set"; then
8380   echo $ac_n "(cached) $ac_c" 1>&6
8381 else
8382   cat > conftest.$ac_ext <<EOF
8383 #line 8384 "configure"
8384 #include "confdefs.h"
8385
8386 #define _SYSCALL32
8387 #include <sys/procfs.h>
8388 int main() {
8389 prsysent_t avar
8390 ; return 0; }
8391 EOF
8392 if { (eval echo configure:8393: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8393   rm -rf conftest*
8394   bfd_cv_have_sys_procfs_type_prsysent_t=yes
8395 else
8396   echo "configure: failed program was:" >&5
8397   cat conftest.$ac_ext >&5
8398   rm -rf conftest*
8399   bfd_cv_have_sys_procfs_type_prsysent_t=no
8400
8401 fi
8402 rm -f conftest*
8403 fi
8404
8405  if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
8406    cat >> confdefs.h <<\EOF
8407 #define HAVE_PRSYSENT_T 1
8408 EOF
8409
8410  fi
8411  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prsysent_t" 1>&6
8412
8413   echo $ac_n "checking for pr_sigset_t in sys/procfs.h""... $ac_c" 1>&6
8414 echo "configure:8415: checking for pr_sigset_t in sys/procfs.h" >&5
8415  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_sigset_t'+set}'`\" = set"; then
8416   echo $ac_n "(cached) $ac_c" 1>&6
8417 else
8418   cat > conftest.$ac_ext <<EOF
8419 #line 8420 "configure"
8420 #include "confdefs.h"
8421
8422 #define _SYSCALL32
8423 #include <sys/procfs.h>
8424 int main() {
8425 pr_sigset_t avar
8426 ; return 0; }
8427 EOF
8428 if { (eval echo configure:8429: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8429   rm -rf conftest*
8430   bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
8431 else
8432   echo "configure: failed program was:" >&5
8433   cat conftest.$ac_ext >&5
8434   rm -rf conftest*
8435   bfd_cv_have_sys_procfs_type_pr_sigset_t=no
8436
8437 fi
8438 rm -f conftest*
8439 fi
8440
8441  if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
8442    cat >> confdefs.h <<\EOF
8443 #define HAVE_PR_SIGSET_T 1
8444 EOF
8445
8446  fi
8447  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pr_sigset_t" 1>&6
8448
8449   echo $ac_n "checking for pr_sigaction64_t in sys/procfs.h""... $ac_c" 1>&6
8450 echo "configure:8451: checking for pr_sigaction64_t in sys/procfs.h" >&5
8451  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_sigaction64_t'+set}'`\" = set"; then
8452   echo $ac_n "(cached) $ac_c" 1>&6
8453 else
8454   cat > conftest.$ac_ext <<EOF
8455 #line 8456 "configure"
8456 #include "confdefs.h"
8457
8458 #define _SYSCALL32
8459 #include <sys/procfs.h>
8460 int main() {
8461 pr_sigaction64_t avar
8462 ; return 0; }
8463 EOF
8464 if { (eval echo configure:8465: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8465   rm -rf conftest*
8466   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
8467 else
8468   echo "configure: failed program was:" >&5
8469   cat conftest.$ac_ext >&5
8470   rm -rf conftest*
8471   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
8472
8473 fi
8474 rm -f conftest*
8475 fi
8476
8477  if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
8478    cat >> confdefs.h <<\EOF
8479 #define HAVE_PR_SIGACTION64_T 1
8480 EOF
8481
8482  fi
8483  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" 1>&6
8484
8485   echo $ac_n "checking for pr_siginfo64_t in sys/procfs.h""... $ac_c" 1>&6
8486 echo "configure:8487: checking for pr_siginfo64_t in sys/procfs.h" >&5
8487  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_siginfo64_t'+set}'`\" = set"; then
8488   echo $ac_n "(cached) $ac_c" 1>&6
8489 else
8490   cat > conftest.$ac_ext <<EOF
8491 #line 8492 "configure"
8492 #include "confdefs.h"
8493
8494 #define _SYSCALL32
8495 #include <sys/procfs.h>
8496 int main() {
8497 pr_siginfo64_t avar
8498 ; return 0; }
8499 EOF
8500 if { (eval echo configure:8501: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8501   rm -rf conftest*
8502   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
8503 else
8504   echo "configure: failed program was:" >&5
8505   cat conftest.$ac_ext >&5
8506   rm -rf conftest*
8507   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
8508
8509 fi
8510 rm -f conftest*
8511 fi
8512
8513  if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
8514    cat >> confdefs.h <<\EOF
8515 #define HAVE_PR_SIGINFO64_T 1
8516 EOF
8517
8518  fi
8519  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" 1>&6
8520
8521
8522
8523
8524
8525   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
8526     echo $ac_n "checking whether prfpregset_t type is broken""... $ac_c" 1>&6
8527 echo "configure:8528: checking whether prfpregset_t type is broken" >&5
8528     if eval "test \"`echo '$''{'gdb_cv_prfpregset_t_broken'+set}'`\" = set"; then
8529   echo $ac_n "(cached) $ac_c" 1>&6
8530 else
8531   if test "$cross_compiling" = yes; then
8532   gdb_cv_prfpregset_t_broken=yes
8533 else
8534   cat > conftest.$ac_ext <<EOF
8535 #line 8536 "configure"
8536 #include "confdefs.h"
8537 #include <sys/procfs.h>
8538        int main ()
8539        {
8540          if (sizeof (prfpregset_t) == sizeof (void *))
8541            return 1;
8542          return 0;
8543        }
8544 EOF
8545 if { (eval echo configure:8546: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
8546 then
8547   gdb_cv_prfpregset_t_broken=no
8548 else
8549   echo "configure: failed program was:" >&5
8550   cat conftest.$ac_ext >&5
8551   rm -fr conftest*
8552   gdb_cv_prfpregset_t_broken=yes
8553 fi
8554 rm -fr conftest*
8555 fi
8556
8557 fi
8558
8559     echo "$ac_t""$gdb_cv_prfpregset_t_broken" 1>&6
8560     if test $gdb_cv_prfpregset_t_broken = yes; then
8561       cat >> confdefs.h <<\EOF
8562 #define PRFPREGSET_T_BROKEN 1
8563 EOF
8564
8565     fi
8566   fi
8567
8568
8569   echo $ac_n "checking for PIOCSET ioctl entry in sys/procfs.h""... $ac_c" 1>&6
8570 echo "configure:8571: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
8571   if eval "test \"`echo '$''{'gdb_cv_have_procfs_piocset'+set}'`\" = set"; then
8572   echo $ac_n "(cached) $ac_c" 1>&6
8573 else
8574   cat > conftest.$ac_ext <<EOF
8575 #line 8576 "configure"
8576 #include "confdefs.h"
8577 #include <unistd.h>
8578 #include <sys/types.h>
8579 #include <sys/procfs.h>
8580
8581 int main() {
8582
8583     int dummy;;
8584     dummy = ioctl(0, PIOCSET, &dummy);
8585
8586 ; return 0; }
8587 EOF
8588 if { (eval echo configure:8589: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8589   rm -rf conftest*
8590   gdb_cv_have_procfs_piocset=yes
8591 else
8592   echo "configure: failed program was:" >&5
8593   cat conftest.$ac_ext >&5
8594   rm -rf conftest*
8595   gdb_cv_have_procfs_piocset=no
8596 fi
8597 rm -f conftest*
8598 fi
8599
8600   echo "$ac_t""$gdb_cv_have_procfs_piocset" 1>&6
8601   if test $gdb_cv_have_procfs_piocset = yes; then
8602     cat >> confdefs.h <<\EOF
8603 #define HAVE_PROCFS_PIOCSET 1
8604 EOF
8605
8606   fi
8607 fi
8608
8609 if test ${host} = ${target} ; then
8610
8611   echo $ac_n "checking for member l_addr in struct link_map""... $ac_c" 1>&6
8612 echo "configure:8613: checking for member l_addr in struct link_map" >&5
8613   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map_with_l_members'+set}'`\" = set"; then
8614   echo $ac_n "(cached) $ac_c" 1>&6
8615 else
8616   cat > conftest.$ac_ext <<EOF
8617 #line 8618 "configure"
8618 #include "confdefs.h"
8619 #include <link.h>
8620 int main() {
8621 struct link_map lm; (void) lm.l_addr;
8622 ; return 0; }
8623 EOF
8624 if { (eval echo configure:8625: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8625   rm -rf conftest*
8626   gdb_cv_have_struct_link_map_with_l_members=yes
8627 else
8628   echo "configure: failed program was:" >&5
8629   cat conftest.$ac_ext >&5
8630   rm -rf conftest*
8631   gdb_cv_have_struct_link_map_with_l_members=no
8632 fi
8633 rm -f conftest*
8634 fi
8635
8636   echo "$ac_t""$gdb_cv_have_struct_link_map_with_l_members" 1>&6
8637   if test $gdb_cv_have_struct_link_map_with_l_members = yes; then
8638     cat >> confdefs.h <<\EOF
8639 #define HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS 1
8640 EOF
8641
8642   fi
8643
8644
8645   echo $ac_n "checking for member lm_addr in struct link_map""... $ac_c" 1>&6
8646 echo "configure:8647: checking for member lm_addr in struct link_map" >&5
8647   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map_with_lm_members'+set}'`\" = set"; then
8648   echo $ac_n "(cached) $ac_c" 1>&6
8649 else
8650   cat > conftest.$ac_ext <<EOF
8651 #line 8652 "configure"
8652 #include "confdefs.h"
8653 #include <sys/types.h>
8654 #include <link.h>
8655 int main() {
8656 struct link_map lm; (void) lm.lm_addr;
8657 ; return 0; }
8658 EOF
8659 if { (eval echo configure:8660: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8660   rm -rf conftest*
8661   gdb_cv_have_struct_link_map_with_lm_members=yes
8662 else
8663   echo "configure: failed program was:" >&5
8664   cat conftest.$ac_ext >&5
8665   rm -rf conftest*
8666   gdb_cv_have_struct_link_map_with_lm_members=no
8667 fi
8668 rm -f conftest*
8669 fi
8670
8671   echo "$ac_t""$gdb_cv_have_struct_link_map_with_lm_members" 1>&6
8672   if test $gdb_cv_have_struct_link_map_with_lm_members = yes; then
8673     cat >> confdefs.h <<\EOF
8674 #define HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS 1
8675 EOF
8676
8677   fi
8678
8679
8680   echo $ac_n "checking for member som_addr in struct so_map""... $ac_c" 1>&6
8681 echo "configure:8682: checking for member som_addr in struct so_map" >&5
8682   if eval "test \"`echo '$''{'gdb_cv_have_struct_so_map_with_som_members'+set}'`\" = set"; then
8683   echo $ac_n "(cached) $ac_c" 1>&6
8684 else
8685   cat > conftest.$ac_ext <<EOF
8686 #line 8687 "configure"
8687 #include "confdefs.h"
8688 #include <sys/types.h>
8689 #ifdef HAVE_NLIST_H
8690 #include <nlist.h>
8691 #endif
8692 #include <link.h>
8693 int main() {
8694 struct so_map lm; (void) lm.som_addr;
8695 ; return 0; }
8696 EOF
8697 if { (eval echo configure:8698: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8698   rm -rf conftest*
8699   gdb_cv_have_struct_so_map_with_som_members=yes
8700 else
8701   echo "configure: failed program was:" >&5
8702   cat conftest.$ac_ext >&5
8703   rm -rf conftest*
8704   gdb_cv_have_struct_so_map_with_som_members=no
8705 fi
8706 rm -f conftest*
8707 fi
8708
8709   echo "$ac_t""$gdb_cv_have_struct_so_map_with_som_members" 1>&6
8710   if test $gdb_cv_have_struct_so_map_with_som_members = yes; then
8711     cat >> confdefs.h <<\EOF
8712 #define HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS 1
8713 EOF
8714
8715   fi
8716
8717
8718   echo $ac_n "checking for struct link_map32 in sys/link.h""... $ac_c" 1>&6
8719 echo "configure:8720: checking for struct link_map32 in sys/link.h" >&5
8720   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map32'+set}'`\" = set"; then
8721   echo $ac_n "(cached) $ac_c" 1>&6
8722 else
8723   cat > conftest.$ac_ext <<EOF
8724 #line 8725 "configure"
8725 #include "confdefs.h"
8726 #define _SYSCALL32
8727 #include <sys/link.h>
8728 int main() {
8729 struct link_map32 l;
8730 ; return 0; }
8731 EOF
8732 if { (eval echo configure:8733: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8733   rm -rf conftest*
8734   gdb_cv_have_struct_link_map32=yes
8735 else
8736   echo "configure: failed program was:" >&5
8737   cat conftest.$ac_ext >&5
8738   rm -rf conftest*
8739   gdb_cv_have_struct_link_map32=no
8740 fi
8741 rm -f conftest*
8742 fi
8743
8744   echo "$ac_t""$gdb_cv_have_struct_link_map32" 1>&6
8745   if test $gdb_cv_have_struct_link_map32 = yes; then
8746     cat >> confdefs.h <<\EOF
8747 #define HAVE_STRUCT_LINK_MAP32 1
8748 EOF
8749
8750     cat >> confdefs.h <<\EOF
8751 #define _SYSCALL32 1
8752 EOF
8753
8754   fi
8755 fi
8756
8757
8758 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
8759 echo "configure:8760: checking for long long support in compiler" >&5
8760 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
8761   echo $ac_n "(cached) $ac_c" 1>&6
8762 else
8763   cat > conftest.$ac_ext <<EOF
8764 #line 8765 "configure"
8765 #include "confdefs.h"
8766
8767 int main() {
8768
8769   extern long long foo;
8770   switch (foo & 2) { case 0: return 1; }
8771
8772 ; return 0; }
8773 EOF
8774 if { (eval echo configure:8775: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8775   rm -rf conftest*
8776   gdb_cv_c_long_long=yes
8777 else
8778   echo "configure: failed program was:" >&5
8779   cat conftest.$ac_ext >&5
8780   rm -rf conftest*
8781   gdb_cv_c_long_long=no
8782 fi
8783 rm -f conftest*
8784 fi
8785
8786 echo "$ac_t""$gdb_cv_c_long_long" 1>&6
8787 if test $gdb_cv_c_long_long = yes; then
8788   cat >> confdefs.h <<\EOF
8789 #define CC_HAS_LONG_LONG 1
8790 EOF
8791
8792 fi
8793
8794
8795 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
8796 echo "configure:8797: checking for long long support in printf" >&5
8797 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
8798   echo $ac_n "(cached) $ac_c" 1>&6
8799 else
8800   if test "$cross_compiling" = yes; then
8801   gdb_cv_printf_has_long_long=no
8802 else
8803   cat > conftest.$ac_ext <<EOF
8804 #line 8805 "configure"
8805 #include "confdefs.h"
8806
8807 int main () {
8808   char buf[32];
8809   long long l = 0;
8810   l = (l << 16) + 0x0123;
8811   l = (l << 16) + 0x4567;
8812   l = (l << 16) + 0x89ab;
8813   l = (l << 16) + 0xcdef;
8814   sprintf (buf, "0x%016llx", l);
8815   return (strcmp ("0x0123456789abcdef", buf));
8816 }
8817 EOF
8818 if { (eval echo configure:8819: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
8819 then
8820   gdb_cv_printf_has_long_long=yes
8821 else
8822   echo "configure: failed program was:" >&5
8823   cat conftest.$ac_ext >&5
8824   rm -fr conftest*
8825   gdb_cv_printf_has_long_long=no
8826 fi
8827 rm -fr conftest*
8828 fi
8829
8830 fi
8831
8832 if test $gdb_cv_printf_has_long_long = yes; then
8833   cat >> confdefs.h <<\EOF
8834 #define PRINTF_HAS_LONG_LONG 1
8835 EOF
8836
8837 fi
8838 echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
8839
8840
8841 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
8842 echo "configure:8843: checking for long double support in compiler" >&5
8843 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
8844   echo $ac_n "(cached) $ac_c" 1>&6
8845 else
8846   cat > conftest.$ac_ext <<EOF
8847 #line 8848 "configure"
8848 #include "confdefs.h"
8849
8850 int main() {
8851 long double foo;
8852 ; return 0; }
8853 EOF
8854 if { (eval echo configure:8855: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8855   rm -rf conftest*
8856   ac_cv_c_long_double=yes
8857 else
8858   echo "configure: failed program was:" >&5
8859   cat conftest.$ac_ext >&5
8860   rm -rf conftest*
8861   ac_cv_c_long_double=no
8862 fi
8863 rm -f conftest*
8864 fi
8865
8866 echo "$ac_t""$ac_cv_c_long_double" 1>&6
8867 if test $ac_cv_c_long_double = yes; then
8868   cat >> confdefs.h <<\EOF
8869 #define HAVE_LONG_DOUBLE 1
8870 EOF
8871
8872 fi
8873
8874
8875 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
8876 echo "configure:8877: checking for long double support in printf" >&5
8877 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
8878   echo $ac_n "(cached) $ac_c" 1>&6
8879 else
8880   if test "$cross_compiling" = yes; then
8881   gdb_cv_printf_has_long_double=no
8882 else
8883   cat > conftest.$ac_ext <<EOF
8884 #line 8885 "configure"
8885 #include "confdefs.h"
8886
8887 int main () {
8888   char buf[16];
8889   long double f = 3.141592653;
8890   sprintf (buf, "%Lg", f);
8891   return (strncmp ("3.14159", buf, 7));
8892 }
8893 EOF
8894 if { (eval echo configure:8895: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
8895 then
8896   gdb_cv_printf_has_long_double=yes
8897 else
8898   echo "configure: failed program was:" >&5
8899   cat conftest.$ac_ext >&5
8900   rm -fr conftest*
8901   gdb_cv_printf_has_long_double=no
8902 fi
8903 rm -fr conftest*
8904 fi
8905
8906 fi
8907
8908 if test $gdb_cv_printf_has_long_double = yes; then
8909   cat >> confdefs.h <<\EOF
8910 #define PRINTF_HAS_LONG_DOUBLE 1
8911 EOF
8912
8913 fi
8914 echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
8915
8916
8917 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
8918 echo "configure:8919: checking for long double support in scanf" >&5
8919 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
8920   echo $ac_n "(cached) $ac_c" 1>&6
8921 else
8922   if test "$cross_compiling" = yes; then
8923   gdb_cv_scanf_has_long_double=no
8924 else
8925   cat > conftest.$ac_ext <<EOF
8926 #line 8927 "configure"
8927 #include "confdefs.h"
8928
8929 int main () {
8930   char *buf = "3.141592653";
8931   long double f = 0;
8932   sscanf (buf, "%Lg", &f);
8933   return !(f > 3.14159 && f < 3.14160);
8934 }
8935 EOF
8936 if { (eval echo configure:8937: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
8937 then
8938   gdb_cv_scanf_has_long_double=yes
8939 else
8940   echo "configure: failed program was:" >&5
8941   cat conftest.$ac_ext >&5
8942   rm -fr conftest*
8943   gdb_cv_scanf_has_long_double=no
8944 fi
8945 rm -fr conftest*
8946 fi
8947
8948 fi
8949
8950 if test $gdb_cv_scanf_has_long_double = yes; then
8951   cat >> confdefs.h <<\EOF
8952 #define SCANF_HAS_LONG_DOUBLE 1
8953 EOF
8954
8955 fi
8956 echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6
8957
8958 case ${host_os} in
8959 aix*)
8960   echo $ac_n "checking for -bbigtoc option""... $ac_c" 1>&6
8961 echo "configure:8962: checking for -bbigtoc option" >&5
8962 if eval "test \"`echo '$''{'gdb_cv_bigtoc'+set}'`\" = set"; then
8963   echo $ac_n "(cached) $ac_c" 1>&6
8964 else
8965
8966     SAVE_LDFLAGS=$LDFLAGS
8967
8968     case $GCC in
8969     yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
8970     *) gdb_cv_bigtoc=-bbigtoc ;;
8971     esac
8972
8973     LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
8974     cat > conftest.$ac_ext <<EOF
8975 #line 8976 "configure"
8976 #include "confdefs.h"
8977
8978 int main() {
8979 int i;
8980 ; return 0; }
8981 EOF
8982 if { (eval echo configure:8983: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
8983   :
8984 else
8985   echo "configure: failed program was:" >&5
8986   cat conftest.$ac_ext >&5
8987   rm -rf conftest*
8988   gdb_cv_bigtoc=
8989 fi
8990 rm -f conftest*
8991     LDFLAGS="${SAVE_LDFLAGS}"
8992
8993 fi
8994
8995 echo "$ac_t""$gdb_cv_bigtoc" 1>&6
8996   CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
8997   ;;
8998 esac
8999
9000
9001
9002 if test ${build} = ${host} -a ${host} = ${target} ; then
9003    case ${host_os} in
9004    hpux*)
9005       echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
9006 echo "configure:9007: checking for HPUX/OSF thread support" >&5
9007       if test -f /usr/include/dce/cma_config.h ; then
9008          if test "$GCC" = "yes" ; then
9009             echo "$ac_t""yes" 1>&6
9010             cat >> confdefs.h <<\EOF
9011 #define HAVE_HPUX_THREAD_SUPPORT 1
9012 EOF
9013
9014             CONFIG_OBS="${CONFIG_OBS} hpux-thread.o"
9015             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
9016          else
9017             echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
9018          fi
9019       else
9020          echo "$ac_t""no" 1>&6
9021       fi
9022       ;;
9023    solaris*)
9024       # See if thread_db library is around for Solaris thread debugging.
9025       # Note that we must explicitly test for version 1 of the library
9026       # because version 0 (present on Solaris 2.4 or earlier) doesn't have
9027       # the same API.
9028       echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
9029 echo "configure:9030: checking for Solaris thread debugging library" >&5
9030       if test -f /usr/lib/libthread_db.so.1 ; then
9031          echo "$ac_t""yes" 1>&6
9032          cat >> confdefs.h <<\EOF
9033 #define HAVE_THREAD_DB_LIB 1
9034 EOF
9035
9036          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
9037          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
9038          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
9039 echo "configure:9040: checking for dlopen in -ldl" >&5
9040 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
9041 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
9042   echo $ac_n "(cached) $ac_c" 1>&6
9043 else
9044   ac_save_LIBS="$LIBS"
9045 LIBS="-ldl  $LIBS"
9046 cat > conftest.$ac_ext <<EOF
9047 #line 9048 "configure"
9048 #include "confdefs.h"
9049 /* Override any gcc2 internal prototype to avoid an error.  */
9050 /* We use char because int might match the return type of a gcc2
9051     builtin and then its argument prototype would still apply.  */
9052 char dlopen();
9053
9054 int main() {
9055 dlopen()
9056 ; return 0; }
9057 EOF
9058 if { (eval echo configure:9059: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
9059   rm -rf conftest*
9060   eval "ac_cv_lib_$ac_lib_var=yes"
9061 else
9062   echo "configure: failed program was:" >&5
9063   cat conftest.$ac_ext >&5
9064   rm -rf conftest*
9065   eval "ac_cv_lib_$ac_lib_var=no"
9066 fi
9067 rm -f conftest*
9068 LIBS="$ac_save_LIBS"
9069
9070 fi
9071 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
9072   echo "$ac_t""yes" 1>&6
9073     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
9074     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
9075   cat >> confdefs.h <<EOF
9076 #define $ac_tr_lib 1
9077 EOF
9078
9079   LIBS="-ldl $LIBS"
9080
9081 else
9082   echo "$ac_t""no" 1>&6
9083 fi
9084
9085          if test "$GCC" = "yes" ; then
9086             # The GNU linker requires the -export-dynamic option to make
9087             # all symbols visible in the dynamic symbol table.
9088             hold_ldflags=$LDFLAGS
9089             echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
9090 echo "configure:9091: checking for the ld -export-dynamic flag" >&5
9091             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
9092             cat > conftest.$ac_ext <<EOF
9093 #line 9094 "configure"
9094 #include "confdefs.h"
9095
9096 int main() {
9097 int i;
9098 ; return 0; }
9099 EOF
9100 if { (eval echo configure:9101: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
9101   rm -rf conftest*
9102   found=yes
9103 else
9104   echo "configure: failed program was:" >&5
9105   cat conftest.$ac_ext >&5
9106   rm -rf conftest*
9107   found=no
9108 fi
9109 rm -f conftest*
9110             LDFLAGS=$hold_ldflags
9111             echo "$ac_t""$found" 1>&6
9112             if test $found = yes; then
9113                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
9114             fi
9115          fi
9116          # Sun randomly tweaked the prototypes in <proc_service.h>
9117          # at one point.
9118          echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6
9119 echo "configure:9120: checking if <proc_service.h> is old" >&5
9120          if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then
9121   echo $ac_n "(cached) $ac_c" 1>&6
9122 else
9123
9124             cat > conftest.$ac_ext <<EOF
9125 #line 9126 "configure"
9126 #include "confdefs.h"
9127
9128                 #include <proc_service.h>
9129                 ps_err_e ps_pdwrite
9130                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
9131
9132 int main() {
9133
9134 ; return 0; }
9135 EOF
9136 if { (eval echo configure:9137: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
9137   rm -rf conftest*
9138   gdb_cv_proc_service_is_old=no
9139 else
9140   echo "configure: failed program was:" >&5
9141   cat conftest.$ac_ext >&5
9142   rm -rf conftest*
9143   gdb_cv_proc_service_is_old=yes
9144 fi
9145 rm -f conftest*
9146
9147 fi
9148
9149          echo "$ac_t""$gdb_cv_proc_service_is_old" 1>&6
9150          if test $gdb_cv_proc_service_is_old = yes; then
9151             cat >> confdefs.h <<\EOF
9152 #define PROC_SERVICE_IS_OLD 1
9153 EOF
9154
9155          fi
9156       else
9157          echo "$ac_t""no" 1>&6
9158       fi
9159       ;;
9160    aix*)
9161       echo $ac_n "checking for AiX thread debugging library""... $ac_c" 1>&6
9162 echo "configure:9163: checking for AiX thread debugging library" >&5
9163       if eval "test \"`echo '$''{'gdb_cv_have_aix_thread_debug'+set}'`\" = set"; then
9164   echo $ac_n "(cached) $ac_c" 1>&6
9165 else
9166   cat > conftest.$ac_ext <<EOF
9167 #line 9168 "configure"
9168 #include "confdefs.h"
9169 #include <sys/pthdebug.h>
9170 int main() {
9171 #ifndef PTHDB_VERSION_3
9172                                     #error
9173                                     #endif
9174 ; return 0; }
9175 EOF
9176 if { (eval echo configure:9177: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
9177   rm -rf conftest*
9178   gdb_cv_have_aix_thread_debug=yes
9179 else
9180   echo "configure: failed program was:" >&5
9181   cat conftest.$ac_ext >&5
9182   rm -rf conftest*
9183   gdb_cv_have_aix_thread_debug=no
9184 fi
9185 rm -f conftest*
9186 fi
9187
9188       echo "$ac_t""$gdb_cv_have_aix_thread_debug" 1>&6
9189       if test $gdb_cv_have_aix_thread_debug = yes; then
9190          CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
9191          CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
9192          CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -lpthdebug"
9193       fi
9194       ;;
9195    esac
9196
9197 fi
9198
9199 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
9200    echo $ac_n "checking whether <thread_db.h> has TD_NOTALLOC""... $ac_c" 1>&6
9201 echo "configure:9202: checking whether <thread_db.h> has TD_NOTALLOC" >&5
9202 if eval "test \"`echo '$''{'gdb_cv_thread_db_h_has_td_notalloc'+set}'`\" = set"; then
9203   echo $ac_n "(cached) $ac_c" 1>&6
9204 else
9205   cat > conftest.$ac_ext <<EOF
9206 #line 9207 "configure"
9207 #include "confdefs.h"
9208 #include <thread_db.h>
9209 int main() {
9210 int i = TD_NOTALLOC;
9211 ; return 0; }
9212 EOF
9213 if { (eval echo configure:9214: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
9214   rm -rf conftest*
9215   gdb_cv_thread_db_h_has_td_notalloc=yes
9216 else
9217   echo "configure: failed program was:" >&5
9218   cat conftest.$ac_ext >&5
9219   rm -rf conftest*
9220   gdb_cv_thread_db_h_has_td_notalloc=no
9221
9222 fi
9223 rm -f conftest*
9224
9225 fi
9226
9227 echo "$ac_t""$gdb_cv_thread_db_h_has_td_notalloc" 1>&6
9228 fi
9229 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
9230   cat >> confdefs.h <<\EOF
9231 #define THREAD_DB_HAS_TD_NOTALLOC 1
9232 EOF
9233
9234 fi
9235
9236 if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then
9237    echo $ac_n "checking whether <sys/syscall.h> has __NR_tkill""... $ac_c" 1>&6
9238 echo "configure:9239: checking whether <sys/syscall.h> has __NR_tkill" >&5
9239 if eval "test \"`echo '$''{'gdb_cv_sys_syscall_h_has_tkill'+set}'`\" = set"; then
9240   echo $ac_n "(cached) $ac_c" 1>&6
9241 else
9242   cat > conftest.$ac_ext <<EOF
9243 #line 9244 "configure"
9244 #include "confdefs.h"
9245 #include <sys/syscall.h>
9246 int main() {
9247 int i = __NR_tkill;
9248 ; return 0; }
9249 EOF
9250 if { (eval echo configure:9251: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
9251   rm -rf conftest*
9252   gdb_cv_sys_syscall_h_has_tkill=yes
9253 else
9254   echo "configure: failed program was:" >&5
9255   cat conftest.$ac_ext >&5
9256   rm -rf conftest*
9257   gdb_cv_sys_syscall_h_has_tkill=no
9258
9259 fi
9260 rm -f conftest*
9261
9262 fi
9263
9264 echo "$ac_t""$gdb_cv_sys_syscall_h_has_tkill" 1>&6
9265 fi
9266 if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes" && test "x$ac_cv_func_syscall" = "xyes"; then
9267   cat >> confdefs.h <<\EOF
9268 #define HAVE_TKILL_SYSCALL 1
9269 EOF
9270
9271 fi
9272
9273
9274 # Check whether --with-sysroot or --without-sysroot was given.
9275 if test "${with_sysroot+set}" = set; then
9276   withval="$with_sysroot"
9277
9278  case ${with_sysroot} in
9279  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
9280  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
9281  esac
9282
9283  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
9284
9285  if test "x$exec_prefix" = xNONE; then
9286   if test "x$prefix" = xNONE; then
9287    test_prefix=/usr/local
9288   else
9289    test_prefix=$prefix
9290   fi
9291  else
9292   test_prefix=$exec_prefix
9293  fi
9294  case ${TARGET_SYSTEM_ROOT} in
9295  "${test_prefix}"|"${test_prefix}/"*|\
9296  '${exec_prefix}'|'${exec_prefix}/'*)
9297    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
9298    TARGET_SYSTEM_ROOT_DEFINE="$t"
9299    ;;
9300  esac
9301
9302 else
9303
9304  TARGET_SYSTEM_ROOT=
9305  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
9306
9307 fi
9308
9309
9310
9311
9312 # NOTE: Don't add -Wall or -Wunused, they both include
9313 # -Wunused-parameter which reports bogus warnings.
9314 # NOTE: If you add to this list, remember to update
9315 # gdb/doc/gdbint.texinfo.
9316 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
9317 -Wformat -Wparentheses -Wpointer-arith -Wuninitialized -Wformat-nonliteral \
9318 -Wunused-label -Wunused-function"
9319 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
9320 # -Wunused-function -Wunused-variable -Wunused-value
9321 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
9322 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
9323 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
9324 # -Woverloaded-virtual -Winline -Werror"
9325 # Check whether --enable-build-warnings or --disable-build-warnings was given.
9326 if test "${enable_build_warnings+set}" = set; then
9327   enableval="$enable_build_warnings"
9328   case "${enableval}" in
9329   yes)  ;;
9330   no)   build_warnings="-w";;
9331   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
9332         build_warnings="${build_warnings} ${t}";;
9333   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
9334         build_warnings="${t} ${build_warnings}";;
9335   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
9336 esac
9337 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
9338   echo "Setting compiler warning flags = $build_warnings" 6>&1
9339 fi
9340 fi
9341 # Check whether --enable-gdb-build-warnings or --disable-gdb-build-warnings was given.
9342 if test "${enable_gdb_build_warnings+set}" = set; then
9343   enableval="$enable_gdb_build_warnings"
9344   case "${enableval}" in
9345   yes)  ;;
9346   no)   build_warnings="-w";;
9347   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
9348         build_warnings="${build_warnings} ${t}";;
9349   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
9350         build_warnings="${t} ${build_warnings}";;
9351   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
9352 esac
9353 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
9354   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
9355 fi
9356 fi
9357 WARN_CFLAGS=""
9358 WERROR_CFLAGS=""
9359 if test "x${build_warnings}" != x -a "x$GCC" = xyes
9360 then
9361     echo $ac_n "checking compiler warning flags""... $ac_c" 1>&6
9362 echo "configure:9363: checking compiler warning flags" >&5
9363     # Separate out the -Werror flag as some files just cannot be
9364     # compiled with it enabled.
9365     for w in ${build_warnings}; do
9366         case $w in
9367         -Werr*) WERROR_CFLAGS=-Werror ;;
9368         *) # Check that GCC accepts it
9369             saved_CFLAGS="$CFLAGS"
9370             CFLAGS="$CFLAGS $w"
9371             cat > conftest.$ac_ext <<EOF
9372 #line 9373 "configure"
9373 #include "confdefs.h"
9374
9375 int main() {
9376
9377 ; return 0; }
9378 EOF
9379 if { (eval echo configure:9380: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
9380   rm -rf conftest*
9381   WARN_CFLAGS="${WARN_CFLAGS} $w"
9382 else
9383   echo "configure: failed program was:" >&5
9384   cat conftest.$ac_ext >&5
9385 fi
9386 rm -f conftest*
9387             CFLAGS="$saved_CFLAGS"
9388         esac
9389     done
9390     echo "$ac_t""${WARN_CFLAGS}${WERROR_CFLAGS}" 1>&6
9391 fi
9392
9393
9394
9395 # In the Cygwin environment, we need some additional flags.
9396 echo $ac_n "checking for cygwin""... $ac_c" 1>&6
9397 echo "configure:9398: checking for cygwin" >&5
9398 if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then
9399   echo $ac_n "(cached) $ac_c" 1>&6
9400 else
9401   cat > conftest.$ac_ext <<EOF
9402 #line 9403 "configure"
9403 #include "confdefs.h"
9404
9405 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
9406 lose
9407 #endif
9408 EOF
9409 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9410   egrep "lose" >/dev/null 2>&1; then
9411   rm -rf conftest*
9412   gdb_cv_os_cygwin=yes
9413 else
9414   rm -rf conftest*
9415   gdb_cv_os_cygwin=no
9416 fi
9417 rm -f conftest*
9418
9419 fi
9420
9421 echo "$ac_t""$gdb_cv_os_cygwin" 1>&6
9422
9423
9424 SER_HARDWIRE="ser-unix.o ser-pipe.o ser-tcp.o"
9425 case ${host} in
9426   *go32* ) SER_HARDWIRE=ser-go32.o ;;
9427   *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
9428 esac
9429
9430
9431 # libreadline needs libuser32.a in a cygwin environment
9432 WIN32LIBS=
9433 if test x$gdb_cv_os_cygwin = xyes; then
9434     WIN32LIBS="-luser32"
9435     case "${target}" in
9436         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
9437         ;;
9438     esac
9439 fi
9440
9441
9442 LIBGUI="../libgui/src/libgui.a"
9443 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
9444
9445
9446
9447 WIN32LDAPP=
9448
9449
9450
9451 case "${host}" in
9452 *-*-cygwin*)
9453     configdir="win"
9454     ;;
9455 *)
9456     configdir="unix"
9457     ;;
9458 esac
9459
9460 GDBTKLIBS=
9461 if test "${enable_gdbtk}" = "yes"; then
9462
9463     # Gdbtk must have an absolute path to srcdir in order to run
9464     # properly when not installed.
9465     here=`pwd`
9466     cd ${srcdir}
9467     GDBTK_SRC_DIR=`pwd`
9468     cd $here
9469
9470
9471 #
9472 # Ok, lets find the tcl configuration
9473 # First, look for one uninstalled.
9474 # the alternative search directory is invoked by --with-tclconfig
9475 #
9476
9477 if test x"${no_tcl}" = x ; then
9478   # we reset no_tcl in case something fails here
9479   no_tcl=true
9480   # Check whether --with-tclconfig or --without-tclconfig was given.
9481 if test "${with_tclconfig+set}" = set; then
9482   withval="$with_tclconfig"
9483   with_tclconfig=${withval}
9484 fi
9485
9486   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
9487 echo "configure:9488: checking for Tcl configuration" >&5
9488   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
9489   echo $ac_n "(cached) $ac_c" 1>&6
9490 else
9491
9492
9493   # First check to see if --with-tclconfig was specified.
9494   if test x"${with_tclconfig}" != x ; then
9495     if test -f "${with_tclconfig}/tclConfig.sh" ; then
9496       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
9497     else
9498       { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
9499     fi
9500   fi
9501
9502   # then check for a private Tcl installation
9503   if test x"${ac_cv_c_tclconfig}" = x ; then
9504     for i in \
9505                 ../tcl \
9506                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
9507                 ../../tcl \
9508                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
9509                 ../../../tcl \
9510                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
9511       if test -f "$i/${configdir}/tclConfig.sh" ; then
9512         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
9513         break
9514       fi
9515     done
9516   fi
9517   # check in a few common install locations
9518   if test x"${ac_cv_c_tclconfig}" = x ; then
9519     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
9520       if test -f "$i/tclConfig.sh" ; then
9521         ac_cv_c_tclconfig=`(cd $i; pwd)`
9522         break
9523       fi
9524     done
9525   fi
9526   # check in a few other private locations
9527   if test x"${ac_cv_c_tclconfig}" = x ; then
9528     for i in \
9529                 ${srcdir}/../tcl \
9530                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
9531       if test -f "$i/${configdir}/tclConfig.sh" ; then
9532         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
9533         break
9534       fi
9535     done
9536   fi
9537
9538 fi
9539
9540   if test x"${ac_cv_c_tclconfig}" = x ; then
9541     TCLCONFIG="# no Tcl configs found"
9542     echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
9543   else
9544     no_tcl=
9545     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
9546     echo "$ac_t""found $TCLCONFIG" 1>&6
9547   fi
9548 fi
9549
9550     if test -z "${no_tcl}"; then
9551
9552     . $TCLCONFIG
9553
9554
9555
9556
9557
9558
9559
9560
9561
9562
9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573
9574
9575
9576
9577
9578
9579
9580 #
9581 # Ok, lets find the tk configuration
9582 # First, look for one uninstalled.
9583 # the alternative search directory is invoked by --with-tkconfig
9584 #
9585
9586 if test x"${no_tk}" = x ; then
9587   # we reset no_tk in case something fails here
9588   no_tk=true
9589   # Check whether --with-tkconfig or --without-tkconfig was given.
9590 if test "${with_tkconfig+set}" = set; then
9591   withval="$with_tkconfig"
9592   with_tkconfig=${withval}
9593 fi
9594
9595   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
9596 echo "configure:9597: checking for Tk configuration" >&5
9597   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
9598   echo $ac_n "(cached) $ac_c" 1>&6
9599 else
9600
9601
9602   # First check to see if --with-tkconfig was specified.
9603   if test x"${with_tkconfig}" != x ; then
9604     if test -f "${with_tkconfig}/tkConfig.sh" ; then
9605       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
9606     else
9607       { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
9608     fi
9609   fi
9610
9611   # then check for a private Tk library
9612   if test x"${ac_cv_c_tkconfig}" = x ; then
9613     for i in \
9614                 ../tk \
9615                 `ls -dr ../tk[4-9]* 2>/dev/null` \
9616                 ../../tk \
9617                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
9618                 ../../../tk \
9619                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
9620       if test -f "$i/${configdir}/tkConfig.sh" ; then
9621         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
9622         break
9623       fi
9624     done
9625   fi
9626   # check in a few common install locations
9627   if test x"${ac_cv_c_tkconfig}" = x ; then
9628     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
9629       if test -f "$i/tkConfig.sh" ; then
9630         ac_cv_c_tkconfig=`(cd $i; pwd)`
9631         break
9632       fi
9633     done
9634   fi
9635   # check in a few other private locations
9636   if test x"${ac_cv_c_tkconfig}" = x ; then
9637     for i in \
9638                 ${srcdir}/../tk \
9639                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
9640       if test -f "$i/${configdir}/tkConfig.sh" ; then
9641         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
9642         break
9643       fi
9644     done
9645   fi
9646
9647 fi
9648
9649   if test x"${ac_cv_c_tkconfig}" = x ; then
9650     TKCONFIG="# no Tk configs found"
9651     echo "configure: warning: Can't find Tk configuration definitions" 1>&2
9652   else
9653     no_tk=
9654     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
9655     echo "$ac_t""found $TKCONFIG" 1>&6
9656   fi
9657 fi
9658
9659
9660
9661         # now look for Tcl library stuff
9662
9663         tcldir="../tcl/${configdir}/"
9664
9665         TCL_DEPS="${tcldir}${TCL_LIB_FILE}"
9666
9667         # If $no_tk is nonempty, then we can't do Tk, and there is no
9668         # point to doing Tcl.
9669         if test -z "${no_tk}"; then
9670
9671     if test -f "$TKCONFIG" ; then
9672       . $TKCONFIG
9673     fi
9674
9675
9676
9677
9678
9679
9680
9681
9682
9683
9684
9685
9686
9687
9688 #
9689 # Ok, lets find the tcl source trees so we can use the headers
9690 # Warning: transition of version 9 to 10 will break this algorithm
9691 # because 10 sorts before 9. We also look for just tcl. We have to
9692 # be careful that we don't match stuff like tclX by accident.
9693 # the alternative search directory is involked by --with-tclinclude
9694 #
9695
9696 no_tcl=true
9697 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
9698 echo "configure:9699: checking for Tcl private headers. dir=${configdir}" >&5
9699 # Check whether --with-tclinclude or --without-tclinclude was given.
9700 if test "${with_tclinclude+set}" = set; then
9701   withval="$with_tclinclude"
9702   with_tclinclude=${withval}
9703 fi
9704
9705 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
9706   echo $ac_n "(cached) $ac_c" 1>&6
9707 else
9708
9709 # first check to see if --with-tclinclude was specified
9710 if test x"${with_tclinclude}" != x ; then
9711   if test -f ${with_tclinclude}/tclInt.h ; then
9712     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
9713   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
9714     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
9715   else
9716     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
9717   fi
9718 fi
9719
9720 # next check if it came with Tcl configuration file
9721 if test x"${ac_cv_c_tclconfig}" = x ; then
9722   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
9723     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
9724   fi
9725 fi
9726
9727 # next check in private source directory
9728 #
9729 # since ls returns lowest version numbers first, reverse its output
9730 if test x"${ac_cv_c_tclh}" = x ; then
9731   for i in \
9732                 ${srcdir}/../tcl \
9733                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
9734                 ${srcdir}/../../tcl \
9735                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
9736                 ${srcdir}/../../../tcl \
9737                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
9738     if test -f $i/generic/tclInt.h ; then
9739       ac_cv_c_tclh=`(cd $i/generic; pwd)`
9740       break
9741     fi
9742   done
9743 fi
9744 # finally check in a few common install locations
9745 #
9746 # since ls returns lowest version numbers first, reverse its output
9747 if test x"${ac_cv_c_tclh}" = x ; then
9748   for i in \
9749                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
9750                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
9751                 /usr/local/src/tcl \
9752                 /usr/local/lib/tcl \
9753                 ${prefix}/include ; do
9754     if test -f $i/generic/tclInt.h ; then
9755       ac_cv_c_tclh=`(cd $i/generic; pwd)`
9756       break
9757     fi
9758   done
9759 fi
9760 # see if one is installed
9761 if test x"${ac_cv_c_tclh}" = x ; then
9762    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
9763 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
9764 echo "configure:9765: checking for tclInt.h" >&5
9765 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
9766   echo $ac_n "(cached) $ac_c" 1>&6
9767 else
9768   cat > conftest.$ac_ext <<EOF
9769 #line 9770 "configure"
9770 #include "confdefs.h"
9771 #include <tclInt.h>
9772 EOF
9773 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
9774 { (eval echo configure:9775: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
9775 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
9776 if test -z "$ac_err"; then
9777   rm -rf conftest*
9778   eval "ac_cv_header_$ac_safe=yes"
9779 else
9780   echo "$ac_err" >&5
9781   echo "configure: failed program was:" >&5
9782   cat conftest.$ac_ext >&5
9783   rm -rf conftest*
9784   eval "ac_cv_header_$ac_safe=no"
9785 fi
9786 rm -f conftest*
9787 fi
9788 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
9789   echo "$ac_t""yes" 1>&6
9790   ac_cv_c_tclh=installed
9791 else
9792   echo "$ac_t""no" 1>&6
9793 ac_cv_c_tclh=""
9794 fi
9795
9796 fi
9797
9798 fi
9799
9800 if test x"${ac_cv_c_tclh}" = x ; then
9801   TCLHDIR="# no Tcl private headers found"
9802   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
9803 fi
9804 if test x"${ac_cv_c_tclh}" != x ; then
9805   no_tcl=""
9806   if test x"${ac_cv_c_tclh}" = x"installed" ; then
9807     echo "$ac_t""is installed" 1>&6
9808     TCLHDIR=""
9809   else
9810     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
9811     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
9812     TCLHDIR="-I${ac_cv_c_tclh}"
9813   fi
9814 fi
9815
9816
9817
9818
9819 #
9820 # Ok, lets find the tk source trees so we can use the headers
9821 # If the directory (presumably symlink) named "tk" exists, use that one
9822 # in preference to any others.  Same logic is used when choosing library
9823 # and again with Tcl. The search order is the best place to look first, then in
9824 # decreasing significance. The loop breaks if the trigger file is found.
9825 # Note the gross little conversion here of srcdir by cd'ing to the found
9826 # directory. This converts the path from a relative to an absolute, so
9827 # recursive cache variables for the path will work right. We check all
9828 # the possible paths in one loop rather than many seperate loops to speed
9829 # things up.
9830 # the alternative search directory is involked by --with-tkinclude
9831 #
9832 no_tk=true
9833 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
9834 echo "configure:9835: checking for Tk private headers" >&5
9835 # Check whether --with-tkinclude or --without-tkinclude was given.
9836 if test "${with_tkinclude+set}" = set; then
9837   withval="$with_tkinclude"
9838   with_tkinclude=${withval}
9839 fi
9840
9841 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
9842   echo $ac_n "(cached) $ac_c" 1>&6
9843 else
9844
9845 # first check to see if --with-tkinclude was specified
9846 if test x"${with_tkinclude}" != x ; then
9847   if test -f ${with_tkinclude}/tk.h ; then
9848     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
9849   elif test -f ${with_tkinclude}/generic/tk.h ; then
9850     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
9851   else
9852     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
9853   fi
9854 fi
9855
9856 # next check if it came with Tk configuration file
9857 if test x"${ac_cv_c_tkconfig}" = x ; then
9858   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
9859     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
9860   fi
9861 fi
9862
9863 # next check in private source directory
9864 #
9865 # since ls returns lowest version numbers first, reverse its output
9866 if test x"${ac_cv_c_tkh}" = x ; then
9867   for i in \
9868                 ${srcdir}/../tk \
9869                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
9870                 ${srcdir}/../../tk \
9871                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
9872                 ${srcdir}/../../../tk \
9873                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
9874     if test -f $i/generic/tk.h ; then
9875       ac_cv_c_tkh=`(cd $i/generic; pwd)`
9876       break
9877     fi
9878   done
9879 fi
9880 # finally check in a few common install locations
9881 #
9882 # since ls returns lowest version numbers first, reverse its output
9883 if test x"${ac_cv_c_tkh}" = x ; then
9884   for i in \
9885                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
9886                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
9887                 /usr/local/src/tk \
9888                 /usr/local/lib/tk \
9889                 ${prefix}/include ; do
9890     if test -f $i/generic/tk.h ; then
9891       ac_cv_c_tkh=`(cd $i/generic; pwd)`
9892       break
9893     fi
9894   done
9895 fi
9896 # see if one is installed
9897 if test x"${ac_cv_c_tkh}" = x ; then
9898    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
9899 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
9900 echo "configure:9901: checking for tk.h" >&5
9901 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
9902   echo $ac_n "(cached) $ac_c" 1>&6
9903 else
9904   cat > conftest.$ac_ext <<EOF
9905 #line 9906 "configure"
9906 #include "confdefs.h"
9907 #include <tk.h>
9908 EOF
9909 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
9910 { (eval echo configure:9911: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
9911 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
9912 if test -z "$ac_err"; then
9913   rm -rf conftest*
9914   eval "ac_cv_header_$ac_safe=yes"
9915 else
9916   echo "$ac_err" >&5
9917   echo "configure: failed program was:" >&5
9918   cat conftest.$ac_ext >&5
9919   rm -rf conftest*
9920   eval "ac_cv_header_$ac_safe=no"
9921 fi
9922 rm -f conftest*
9923 fi
9924 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
9925   echo "$ac_t""yes" 1>&6
9926   ac_cv_c_tkh=installed
9927 else
9928   echo "$ac_t""no" 1>&6
9929 ac_cv_c_tkh=""
9930 fi
9931
9932 fi
9933
9934 fi
9935
9936 if test x"${ac_cv_c_tkh}" != x ; then
9937   no_tk=""
9938   if test x"${ac_cv_c_tkh}" = x"installed" ; then
9939     echo "$ac_t""is installed" 1>&6
9940     TKHDIR=""
9941   else
9942     echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
9943     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
9944     TKHDIR="-I${ac_cv_c_tkh}"
9945   fi
9946 else
9947   TKHDIR="# no Tk directory found"
9948   echo "configure: warning: Can't find Tk private headers" 1>&2
9949   no_tk=true
9950 fi
9951
9952
9953
9954
9955 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
9956 echo "configure:9957: checking for Itcl private headers. srcdir=${srcdir}" >&5
9957 if test x"${ac_cv_c_itclh}" = x ; then
9958   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
9959     if test -f $i/generic/itcl.h ; then
9960       ac_cv_c_itclh=`(cd $i/generic; pwd)`
9961       break
9962     fi
9963   done
9964 fi
9965 if test x"${ac_cv_c_itclh}" = x ; then
9966   ITCLHDIR="# no Itcl private headers found"
9967   { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
9968 fi
9969 if test x"${ac_cv_c_itclh}" != x ; then
9970      ITCLHDIR="-I${ac_cv_c_itclh}"
9971 fi
9972 # should always be here
9973 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
9974
9975 #AC_SUBST(ITCLLIB)
9976
9977
9978 echo $ac_n "checking for Itk private headers. srcdir=${srcdir}""... $ac_c" 1>&6
9979 echo "configure:9980: checking for Itk private headers. srcdir=${srcdir}" >&5
9980 if test x"${ac_cv_c_itkh}" = x ; then
9981   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
9982     if test -f $i/generic/itk.h ; then
9983       ac_cv_c_itkh=`(cd $i/generic; pwd)`
9984       break
9985     fi
9986   done
9987 fi
9988 if test x"${ac_cv_c_itkh}" = x ; then
9989   ITKHDIR="# no Itk private headers found"
9990   { echo "configure: error: Can't find Itk private headers" 1>&2; exit 1; }
9991 fi
9992 if test x"${ac_cv_c_itkh}" != x ; then
9993      ITKHDIR="-I${ac_cv_c_itkh}"
9994 fi
9995 # should always be here
9996 #     ITKLIB="../itcl/itk/unix/libitk.a"
9997
9998 #AC_SUBST(ITKLIB)
9999
10000
10001
10002            # now look for Tk library stuff
10003
10004            tkdir="../tk/${configdir}/"
10005
10006            TK_DEPS="${tkdir}${TK_LIB_FILE}"
10007
10008            # now look for Itcl library stuff
10009
10010
10011 #
10012 # Ok, lets find the itcl configuration
10013 # First, look for one uninstalled.
10014 # the alternative search directory is invoked by --with-itclconfig
10015 #
10016
10017 if test x"${no_itcl}" = x ; then
10018   # we reset no_itcl in case something fails here
10019   no_itcl=true
10020   # Check whether --with-itclconfig or --without-itclconfig was given.
10021 if test "${with_itclconfig+set}" = set; then
10022   withval="$with_itclconfig"
10023   with_itclconfig=${withval}
10024 fi
10025
10026   echo $ac_n "checking for Itcl configuration""... $ac_c" 1>&6
10027 echo "configure:10028: checking for Itcl configuration" >&5
10028   if eval "test \"`echo '$''{'ac_cv_c_itclconfig'+set}'`\" = set"; then
10029   echo $ac_n "(cached) $ac_c" 1>&6
10030 else
10031
10032
10033   # First check to see if --with-itclconfig was specified.
10034   if test x"${with_itclconfig}" != x ; then
10035     if test -f "${with_itclconfig}/itclConfig.sh" ; then
10036       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
10037     else
10038       { echo "configure: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" 1>&2; exit 1; }
10039     fi
10040   fi
10041
10042   # then check for a private Itcl library
10043   if test x"${ac_cv_c_itclconfig}" = x ; then
10044     for i in \
10045                 ../itcl/itcl \
10046                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
10047                 ../../itcl \
10048                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
10049                 ../../../itcl \
10050                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
10051       if test -f "$i/itclConfig.sh" ; then
10052         ac_cv_c_itclconfig=`(cd $i; pwd)`
10053         break
10054       fi
10055     done
10056   fi
10057   # check in a few common install locations
10058   if test x"${ac_cv_c_itclconfig}" = x ; then
10059     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
10060       if test -f "$i/itclConfig.sh" ; then
10061         ac_cv_c_itclconfig=`(cd $i; pwd)`
10062         break
10063       fi
10064     done
10065   fi
10066   # check in a few other private locations
10067   if test x"${ac_cv_c_itclconfig}" = x ; then
10068     for i in \
10069                 ${srcdir}/../itcl/itcl \
10070                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
10071       if test -f "$i/itclConfig.sh" ; then
10072         ac_cv_c_itclconfig=`(cd $i; pwd)`
10073         break
10074       fi
10075     done
10076   fi
10077
10078 fi
10079
10080   if test x"${ac_cv_c_itclconfig}" = x ; then
10081     ITCLCONFIG="# no Itcl configs found"
10082     echo "configure: warning: Can't find Itcl configuration definitions" 1>&2
10083   else
10084     no_itcl=
10085     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
10086     echo "$ac_t""found $ITCLCONFIG" 1>&6
10087   fi
10088 fi
10089
10090            if test -z "${no_itcl}"; then
10091
10092     if test -f "$ITCLCONFIG" ; then
10093       . $ITCLCONFIG
10094     fi
10095
10096
10097
10098
10099
10100
10101
10102
10103
10104
10105
10106
10107              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
10108              ITCL_DEPS="${ITCL_LIB_FULL_PATH}"
10109            fi
10110
10111
10112            # now look for Itk library stuff
10113
10114 #
10115 # Ok, lets find the itk configuration
10116 # First, look for one uninstalled.
10117 # the alternative search directory is invoked by --with-itkconfig
10118 #
10119
10120 if test x"${no_itk}" = x ; then
10121   # we reset no_itk in case something fails here
10122   no_itk=true
10123   # Check whether --with-itkconfig or --without-itkconfig was given.
10124 if test "${with_itkconfig+set}" = set; then
10125   withval="$with_itkconfig"
10126   with_itkconfig=${withval}
10127 fi
10128
10129   echo $ac_n "checking for Itk configuration""... $ac_c" 1>&6
10130 echo "configure:10131: checking for Itk configuration" >&5
10131   if eval "test \"`echo '$''{'ac_cv_c_itkconfig'+set}'`\" = set"; then
10132   echo $ac_n "(cached) $ac_c" 1>&6
10133 else
10134
10135
10136   # First check to see if --with-itkconfig was specified.
10137   if test x"${with_itkconfig}" != x ; then
10138     if test -f "${with_itkconfig}/itkConfig.sh" ; then
10139       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
10140     else
10141       { echo "configure: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" 1>&2; exit 1; }
10142     fi
10143   fi
10144
10145   # then check for a private Itk library
10146   if test x"${ac_cv_c_itkconfig}" = x ; then
10147     for i in \
10148                 ../itcl/itk \
10149                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
10150                 ../../itk \
10151                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
10152                 ../../../itk \
10153                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
10154       if test -f "$i/itkConfig.sh" ; then
10155         ac_cv_c_itkconfig=`(cd $i; pwd)`
10156         break
10157       fi
10158     done
10159   fi
10160   # check in a few common install locations
10161   if test x"${ac_cv_c_itkconfig}" = x ; then
10162     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
10163       if test -f "$i/itkConfig.sh" ; then
10164         ac_cv_c_itkconfig=`(cd $i; pwd)`
10165         break
10166       fi
10167     done
10168   fi
10169   # check in a few other private locations
10170   if test x"${ac_cv_c_itkconfig}" = x ; then
10171     for i in \
10172                 ${srcdir}/../itcl/itk \
10173                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
10174       if test -f "$i/itkConfig.sh" ; then
10175         ac_cv_c_itkconfig=`(cd $i; pwd)`
10176         break
10177       fi
10178     done
10179   fi
10180
10181 fi
10182
10183   if test x"${ac_cv_c_itkconfig}" = x ; then
10184     ITKCONFIG="# no Itk configs found"
10185     echo "configure: warning: Can't find Itk configuration definitions" 1>&2
10186   else
10187     no_itk=
10188     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
10189     echo "$ac_t""found $ITKCONFIG" 1>&6
10190   fi
10191 fi
10192
10193
10194            if test -z "${no_itcl}"; then
10195
10196     if test -f "$ITKCONFIG" ; then
10197       . $ITKCONFIG
10198     fi
10199
10200
10201
10202
10203
10204
10205
10206
10207
10208
10209
10210
10211              ITKLIB="${ITK_BUILD_LIB_SPEC}"
10212              ITK_DEPS="${ITK_LIB_FULL_PATH}"
10213            fi
10214
10215            ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
10216            # Tcl/Tk 8.1 require -fwritable strings.  I don't
10217            # know whether 8.2 will or not, but I bet it will.
10218            # I don't have to worry about 7.x since we don't support it.
10219            GDBTK_CFLAGS=""
10220            if test "$GCC" = "yes"; then
10221                if test "$TCL_VERSION" != "8.0" ; then
10222                    GDBTK_CFLAGS="-fwritable-strings"
10223                fi
10224            fi
10225
10226            # Include some libraries that Tcl and Tk want.
10227            TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
10228            # Yes, the ordering seems wrong here.  But it isn't.
10229            # TK_LIBS is the list of libraries that need to be linked
10230            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
10231            # were in LIBS then any link tests after this point would
10232            # try to include things like `$(LIBGUI)', which wouldn't work.
10233            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
10234
10235            CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
10236            CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
10237            CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
10238            CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
10239            CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
10240            CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
10241            CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
10242
10243            if test x$gdb_cv_os_cygwin = xyes; then
10244               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
10245               WIN32LDAPP="-Wl,--subsystem,console"
10246               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
10247            fi
10248         fi
10249     fi
10250
10251     configdirs="${configdirs} gdbtk"
10252 fi
10253
10254
10255
10256
10257
10258
10259
10260
10261
10262
10263
10264
10265
10266
10267 # If we find X, set shell vars x_includes and x_libraries to the
10268 # paths, otherwise set no_x=yes.
10269 # Uses ac_ vars as temps to allow command line to override cache and checks.
10270 # --without-x overrides everything else, but does not touch the cache.
10271 echo $ac_n "checking for X""... $ac_c" 1>&6
10272 echo "configure:10273: checking for X" >&5
10273
10274 # Check whether --with-x or --without-x was given.
10275 if test "${with_x+set}" = set; then
10276   withval="$with_x"
10277   :
10278 fi
10279
10280 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
10281 if test "x$with_x" = xno; then
10282   # The user explicitly disabled X.
10283   have_x=disabled
10284 else
10285   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
10286     # Both variables are already set.
10287     have_x=yes
10288   else
10289 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
10290   echo $ac_n "(cached) $ac_c" 1>&6
10291 else
10292   # One or both of the vars are not set, and there is no cached value.
10293 ac_x_includes=NO ac_x_libraries=NO
10294 rm -fr conftestdir
10295 if mkdir conftestdir; then
10296   cd conftestdir
10297   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
10298   cat > Imakefile <<'EOF'
10299 acfindx:
10300         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
10301 EOF
10302   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
10303     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
10304     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
10305     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
10306     for ac_extension in a so sl; do
10307       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
10308         test -f $ac_im_libdir/libX11.$ac_extension; then
10309         ac_im_usrlibdir=$ac_im_libdir; break
10310       fi
10311     done
10312     # Screen out bogus values from the imake configuration.  They are
10313     # bogus both because they are the default anyway, and because
10314     # using them would break gcc on systems where it needs fixed includes.
10315     case "$ac_im_incroot" in
10316         /usr/include) ;;
10317         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
10318     esac
10319     case "$ac_im_usrlibdir" in
10320         /usr/lib | /lib) ;;
10321         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
10322     esac
10323   fi
10324   cd ..
10325   rm -fr conftestdir
10326 fi
10327
10328 if test "$ac_x_includes" = NO; then
10329   # Guess where to find include files, by looking for this one X11 .h file.
10330   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
10331
10332   # First, try using that file with no special directory specified.
10333 cat > conftest.$ac_ext <<EOF
10334 #line 10335 "configure"
10335 #include "confdefs.h"
10336 #include <$x_direct_test_include>
10337 EOF
10338 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
10339 { (eval echo configure:10340: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
10340 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
10341 if test -z "$ac_err"; then
10342   rm -rf conftest*
10343   # We can compile using X headers with no special include directory.
10344 ac_x_includes=
10345 else
10346   echo "$ac_err" >&5
10347   echo "configure: failed program was:" >&5
10348   cat conftest.$ac_ext >&5
10349   rm -rf conftest*
10350   # Look for the header file in a standard set of common directories.
10351 # Check X11 before X11Rn because it is often a symlink to the current release.
10352   for ac_dir in               \
10353     /usr/X11/include          \
10354     /usr/X11R6/include        \
10355     /usr/X11R5/include        \
10356     /usr/X11R4/include        \
10357                               \
10358     /usr/include/X11          \
10359     /usr/include/X11R6        \
10360     /usr/include/X11R5        \
10361     /usr/include/X11R4        \
10362                               \
10363     /usr/local/X11/include    \
10364     /usr/local/X11R6/include  \
10365     /usr/local/X11R5/include  \
10366     /usr/local/X11R4/include  \
10367                               \
10368     /usr/local/include/X11    \
10369     /usr/local/include/X11R6  \
10370     /usr/local/include/X11R5  \
10371     /usr/local/include/X11R4  \
10372                               \
10373     /usr/X386/include         \
10374     /usr/x386/include         \
10375     /usr/XFree86/include/X11  \
10376                               \
10377     /usr/include              \
10378     /usr/local/include        \
10379     /usr/unsupported/include  \
10380     /usr/athena/include       \
10381     /usr/local/x11r5/include  \
10382     /usr/lpp/Xamples/include  \
10383                               \
10384     /usr/openwin/include      \
10385     /usr/openwin/share/include \
10386     ; \
10387   do
10388     if test -r "$ac_dir/$x_direct_test_include"; then
10389       ac_x_includes=$ac_dir
10390       break
10391     fi
10392   done
10393 fi
10394 rm -f conftest*
10395 fi # $ac_x_includes = NO
10396
10397 if test "$ac_x_libraries" = NO; then
10398   # Check for the libraries.
10399
10400   test -z "$x_direct_test_library" && x_direct_test_library=Xt
10401   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
10402
10403   # See if we find them without any special options.
10404   # Don't add to $LIBS permanently.
10405   ac_save_LIBS="$LIBS"
10406   LIBS="-l$x_direct_test_library $LIBS"
10407 cat > conftest.$ac_ext <<EOF
10408 #line 10409 "configure"
10409 #include "confdefs.h"
10410
10411 int main() {
10412 ${x_direct_test_function}()
10413 ; return 0; }
10414 EOF
10415 if { (eval echo configure:10416: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
10416   rm -rf conftest*
10417   LIBS="$ac_save_LIBS"
10418 # We can link X programs with no special library path.
10419 ac_x_libraries=
10420 else
10421   echo "configure: failed program was:" >&5
10422   cat conftest.$ac_ext >&5
10423   rm -rf conftest*
10424   LIBS="$ac_save_LIBS"
10425 # First see if replacing the include by lib works.
10426 # Check X11 before X11Rn because it is often a symlink to the current release.
10427 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
10428     /usr/X11/lib          \
10429     /usr/X11R6/lib        \
10430     /usr/X11R5/lib        \
10431     /usr/X11R4/lib        \
10432                           \
10433     /usr/lib/X11          \
10434     /usr/lib/X11R6        \
10435     /usr/lib/X11R5        \
10436     /usr/lib/X11R4        \
10437                           \
10438     /usr/local/X11/lib    \
10439     /usr/local/X11R6/lib  \
10440     /usr/local/X11R5/lib  \
10441     /usr/local/X11R4/lib  \
10442                           \
10443     /usr/local/lib/X11    \
10444     /usr/local/lib/X11R6  \
10445     /usr/local/lib/X11R5  \
10446     /usr/local/lib/X11R4  \
10447                           \
10448     /usr/X386/lib         \
10449     /usr/x386/lib         \
10450     /usr/XFree86/lib/X11  \
10451                           \
10452     /usr/lib              \
10453     /usr/local/lib        \
10454     /usr/unsupported/lib  \
10455     /usr/athena/lib       \
10456     /usr/local/x11r5/lib  \
10457     /usr/lpp/Xamples/lib  \
10458     /lib/usr/lib/X11      \
10459                           \
10460     /usr/openwin/lib      \
10461     /usr/openwin/share/lib \
10462     ; \
10463 do
10464   for ac_extension in a so sl; do
10465     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
10466       ac_x_libraries=$ac_dir
10467       break 2
10468     fi
10469   done
10470 done
10471 fi
10472 rm -f conftest*
10473 fi # $ac_x_libraries = NO
10474
10475 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
10476   # Didn't find X anywhere.  Cache the known absence of X.
10477   ac_cv_have_x="have_x=no"
10478 else
10479   # Record where we found X for the cache.
10480   ac_cv_have_x="have_x=yes \
10481                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
10482 fi
10483 fi
10484   fi
10485   eval "$ac_cv_have_x"
10486 fi # $with_x != no
10487
10488 if test "$have_x" != yes; then
10489   echo "$ac_t""$have_x" 1>&6
10490   no_x=yes
10491 else
10492   # If each of the values was on the command line, it overrides each guess.
10493   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
10494   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
10495   # Update the cache value to reflect the command line values.
10496   ac_cv_have_x="have_x=yes \
10497                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
10498   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
10499 fi
10500
10501
10502
10503 # Unlike the sim directory, whether a simulator is linked is controlled by
10504 # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file.
10505 # This code just checks for a few cases where we'd like to ignore those
10506 # definitions, even when they're present in the '.mt' file.  These cases
10507 # are when --disable-sim is specified, or if the simulator directory is
10508 # not part of the source tree.
10509 #
10510 # Check whether --enable-sim or --disable-sim was given.
10511 if test "${enable_sim+set}" = set; then
10512   enableval="$enable_sim"
10513   echo "enable_sim = $enable_sim";
10514  echo "enableval = ${enableval}";
10515  case "${enableval}" in
10516   yes) ignore_sim=false ;;
10517   no)  ignore_sim=true ;;
10518   *)   ignore_sim=false ;;
10519  esac
10520 else
10521   ignore_sim=false
10522 fi
10523
10524
10525 if test ! -d "${srcdir}/../sim"; then
10526   ignore_sim=true
10527 fi
10528
10529 if test "${ignore_sim}" = "true"; then
10530     IGNORE_SIM="SIM="
10531     IGNORE_SIM_OBS="SIM_OBS="
10532 else
10533     IGNORE_SIM=""
10534     IGNORE_SIM_OBS=""
10535     cat >> confdefs.h <<\EOF
10536 #define WITH_SIM 1
10537 EOF
10538
10539 fi
10540
10541
10542
10543
10544
10545
10546
10547
10548
10549
10550
10551
10552
10553
10554 # target_subdir is used by the testsuite to find the target libraries.
10555 target_subdir=
10556 if test "${host}" != "${target}"; then
10557     target_subdir="${target_alias}/"
10558 fi
10559
10560
10561 frags=
10562 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
10563 if test ! -f ${host_makefile_frag}; then
10564     # When building a native debuger the .mh file containing things
10565     # like NATDEPFILES is needed.  Cross debuggers don't need .mh
10566     # since it no longer contains anything useful.
10567     if test "${target}" = "${host}"; then
10568         { echo "configure: error: "*** Gdb does not support native target ${host}"" 1>&2; exit 1; }
10569     else
10570         host_makefile_frag=/dev/null
10571     fi
10572 fi
10573 frags="$frags $host_makefile_frag"
10574
10575 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
10576 if test ! -f ${target_makefile_frag}; then
10577 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
10578 fi
10579 frags="$frags $target_makefile_frag"
10580
10581
10582
10583
10584
10585 hostfile=`sed -n '
10586 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
10587 ' ${host_makefile_frag}`
10588
10589 targetfile=`sed -n '
10590 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
10591 ' ${target_makefile_frag}`
10592
10593 if test "${target}" = "${host}"; then
10594 # We pick this up from the host configuration file (.mh) because we
10595 # do not have a native configuration Makefile fragment.
10596 nativefile=`sed -n '
10597 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
10598 ' ${host_makefile_frag}`
10599 fi
10600
10601
10602 if test x"${gdb_osabi}" != x ; then
10603     cat >> confdefs.h <<EOF
10604 #define GDB_OSABI_DEFAULT $gdb_osabi
10605 EOF
10606
10607 fi
10608
10609 # Enable multi-ice-gdb-server.
10610 # Check whether --enable-multi-ice or --disable-multi-ice was given.
10611 if test "${enable_multi_ice+set}" = set; then
10612   enableval="$enable_multi_ice"
10613   case $enableval in
10614     yes | no)
10615       ;;
10616     *) { echo "configure: error: bad value $enableval for --enable-multi-ice" 1>&2; exit 1; } ;;
10617   esac
10618 fi
10619
10620 if test "x$enable_multi_ice" = xyes; then
10621   configdirs="$configdirs multi-ice"
10622 fi
10623
10624 # We only build gdbserver automatically if host and target are the same.
10625 if test "x$target" = "x$host"; then
10626   echo $ac_n "checking whether gdbserver is supported on this host""... $ac_c" 1>&6
10627 echo "configure:10628: checking whether gdbserver is supported on this host" >&5
10628   if test "x$build_gdbserver" = xyes; then
10629     configdirs="$configdirs gdbserver"
10630     echo "$ac_t""yes" 1>&6
10631   else
10632     echo "$ac_t""no" 1>&6
10633   fi
10634 fi
10635
10636 subdirs="doc testsuite $configdirs"
10637
10638
10639 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
10640 # (NAT_FILE) is not set in config/*/*.m[ht] files, we link to an empty
10641 # version.
10642
10643 files=
10644 links=
10645
10646 rm -f xm.h
10647 xm_h=""
10648 if test "${hostfile}" != ""; then
10649     xm_h=xm.h
10650     GDB_XM_FILE="config/${gdb_host_cpu}/${hostfile}"
10651     files="${files} ${GDB_XM_FILE}"
10652     links="${links} xm.h"
10653     cat >> confdefs.h <<EOF
10654 #define GDB_XM_FILE ${GDB_XM_FILE}
10655 EOF
10656
10657 fi
10658
10659
10660 rm -f tm.h
10661 tm_h=""
10662 if test "${targetfile}" != ""; then
10663     tm_h=tm.h
10664     GDB_TM_FILE="config/${gdb_target_cpu}/${targetfile}"
10665     files="${files} ${GDB_TM_FILE}"
10666     links="${links} tm.h"
10667     cat >> confdefs.h <<EOF
10668 #define GDB_TM_FILE ${GDB_TM_FILE}
10669 EOF
10670
10671 fi
10672
10673
10674 rm -f nm.h
10675 nm_h=""
10676 if test "${nativefile}" != ""; then
10677     nm_h=nm.h
10678     GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}"
10679     files="${files} ${GDB_NM_FILE}"
10680     links="${links} nm.h"
10681     cat >> confdefs.h <<EOF
10682 #define GDB_NM_FILE ${GDB_NM_FILE}
10683 EOF
10684
10685 fi
10686
10687
10688
10689
10690 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
10691 echo "configure:10692: checking for Cygwin environment" >&5
10692 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
10693   echo $ac_n "(cached) $ac_c" 1>&6
10694 else
10695   cat > conftest.$ac_ext <<EOF
10696 #line 10697 "configure"
10697 #include "confdefs.h"
10698
10699 int main() {
10700
10701 #ifndef __CYGWIN__
10702 #define __CYGWIN__ __CYGWIN32__
10703 #endif
10704 return __CYGWIN__;
10705 ; return 0; }
10706 EOF
10707 if { (eval echo configure:10708: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
10708   rm -rf conftest*
10709   ac_cv_cygwin=yes
10710 else
10711   echo "configure: failed program was:" >&5
10712   cat conftest.$ac_ext >&5
10713   rm -rf conftest*
10714   ac_cv_cygwin=no
10715 fi
10716 rm -f conftest*
10717 rm -f conftest*
10718 fi
10719
10720 echo "$ac_t""$ac_cv_cygwin" 1>&6
10721 CYGWIN=
10722 test "$ac_cv_cygwin" = yes && CYGWIN=yes
10723 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
10724 echo "configure:10725: checking for mingw32 environment" >&5
10725 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
10726   echo $ac_n "(cached) $ac_c" 1>&6
10727 else
10728   cat > conftest.$ac_ext <<EOF
10729 #line 10730 "configure"
10730 #include "confdefs.h"
10731
10732 int main() {
10733 return __MINGW32__;
10734 ; return 0; }
10735 EOF
10736 if { (eval echo configure:10737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
10737   rm -rf conftest*
10738   ac_cv_mingw32=yes
10739 else
10740   echo "configure: failed program was:" >&5
10741   cat conftest.$ac_ext >&5
10742   rm -rf conftest*
10743   ac_cv_mingw32=no
10744 fi
10745 rm -f conftest*
10746 rm -f conftest*
10747 fi
10748
10749 echo "$ac_t""$ac_cv_mingw32" 1>&6
10750 MINGW32=
10751 test "$ac_cv_mingw32" = yes && MINGW32=yes
10752
10753
10754 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
10755 echo "configure:10756: checking for executable suffix" >&5
10756 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
10757   echo $ac_n "(cached) $ac_c" 1>&6
10758 else
10759   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
10760   ac_cv_exeext=.exe
10761 else
10762   rm -f conftest*
10763   echo 'int main () { return 0; }' > conftest.$ac_ext
10764   ac_cv_exeext=
10765   if { (eval echo configure:10766: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
10766     for file in conftest.*; do
10767       case $file in
10768       *.c | *.o | *.obj) ;;
10769       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
10770       esac
10771     done
10772   else
10773     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
10774   fi
10775   rm -f conftest*
10776   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
10777 fi
10778 fi
10779
10780 EXEEXT=""
10781 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
10782 echo "$ac_t""${ac_cv_exeext}" 1>&6
10783 ac_exeext=$EXEEXT
10784
10785
10786
10787 cat >> confdefs.h <<\EOF
10788 #define GDB_DEFAULT_HOST_CHARSET "ISO-8859-1"
10789 EOF
10790
10791
10792
10793
10794   # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
10795 if test "${with_libiconv_prefix+set}" = set; then
10796   withval="$with_libiconv_prefix"
10797
10798     for dir in `echo "$withval" | tr : ' '`; do
10799       if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi
10800       if test -d $dir/lib; then LDFLAGS="$LDFLAGS -L$dir/lib"; fi
10801     done
10802
10803 fi
10804
10805
10806   echo $ac_n "checking for iconv""... $ac_c" 1>&6
10807 echo "configure:10808: checking for iconv" >&5
10808 if eval "test \"`echo '$''{'am_cv_func_iconv'+set}'`\" = set"; then
10809   echo $ac_n "(cached) $ac_c" 1>&6
10810 else
10811
10812     am_cv_func_iconv="no, consider installing GNU libiconv"
10813     am_cv_lib_iconv=no
10814     cat > conftest.$ac_ext <<EOF
10815 #line 10816 "configure"
10816 #include "confdefs.h"
10817 #include <stdlib.h>
10818 #include <iconv.h>
10819 int main() {
10820 iconv_t cd = iconv_open("","");
10821        iconv(cd,NULL,NULL,NULL,NULL);
10822        iconv_close(cd);
10823 ; return 0; }
10824 EOF
10825 if { (eval echo configure:10826: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
10826   rm -rf conftest*
10827   am_cv_func_iconv=yes
10828 else
10829   echo "configure: failed program was:" >&5
10830   cat conftest.$ac_ext >&5
10831 fi
10832 rm -f conftest*
10833     if test "$am_cv_func_iconv" != yes; then
10834       am_save_LIBS="$LIBS"
10835       LIBS="$LIBS -liconv"
10836       cat > conftest.$ac_ext <<EOF
10837 #line 10838 "configure"
10838 #include "confdefs.h"
10839 #include <stdlib.h>
10840 #include <iconv.h>
10841 int main() {
10842 iconv_t cd = iconv_open("","");
10843          iconv(cd,NULL,NULL,NULL,NULL);
10844          iconv_close(cd);
10845 ; return 0; }
10846 EOF
10847 if { (eval echo configure:10848: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
10848   rm -rf conftest*
10849   am_cv_lib_iconv=yes
10850         am_cv_func_iconv=yes
10851 else
10852   echo "configure: failed program was:" >&5
10853   cat conftest.$ac_ext >&5
10854 fi
10855 rm -f conftest*
10856       LIBS="$am_save_LIBS"
10857     fi
10858
10859 fi
10860
10861 echo "$ac_t""$am_cv_func_iconv" 1>&6
10862   if test "$am_cv_func_iconv" = yes; then
10863     cat >> confdefs.h <<\EOF
10864 #define HAVE_ICONV 1
10865 EOF
10866
10867     echo $ac_n "checking for iconv declaration""... $ac_c" 1>&6
10868 echo "configure:10869: checking for iconv declaration" >&5
10869     if eval "test \"`echo '$''{'am_cv_proto_iconv'+set}'`\" = set"; then
10870   echo $ac_n "(cached) $ac_c" 1>&6
10871 else
10872
10873       cat > conftest.$ac_ext <<EOF
10874 #line 10875 "configure"
10875 #include "confdefs.h"
10876
10877 #include <stdlib.h>
10878 #include <iconv.h>
10879 extern
10880 #ifdef __cplusplus
10881 "C"
10882 #endif
10883 #if defined(__STDC__) || defined(__cplusplus)
10884 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
10885 #else
10886 size_t iconv();
10887 #endif
10888
10889 int main() {
10890
10891 ; return 0; }
10892 EOF
10893 if { (eval echo configure:10894: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
10894   rm -rf conftest*
10895   am_cv_proto_iconv_arg1=""
10896 else
10897   echo "configure: failed program was:" >&5
10898   cat conftest.$ac_ext >&5
10899   rm -rf conftest*
10900   am_cv_proto_iconv_arg1="const"
10901 fi
10902 rm -f conftest*
10903       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
10904 fi
10905
10906     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
10907     echo "$ac_t""${ac_t:-
10908          }$am_cv_proto_iconv" 1>&6
10909     cat >> confdefs.h <<EOF
10910 #define ICONV_CONST $am_cv_proto_iconv_arg1
10911 EOF
10912
10913   fi
10914   LIBICONV=
10915   if test "$am_cv_lib_iconv" = yes; then
10916     LIBICONV="-liconv"
10917   fi
10918
10919
10920
10921 trap '' 1 2 15
10922 cat > confcache <<\EOF
10923 # This file is a shell script that caches the results of configure
10924 # tests run on this system so they can be shared between configure
10925 # scripts and configure runs.  It is not useful on other systems.
10926 # If it contains results you don't want to keep, you may remove or edit it.
10927 #
10928 # By default, configure uses ./config.cache as the cache file,
10929 # creating it if it does not exist already.  You can give configure
10930 # the --cache-file=FILE option to use a different cache file; that is
10931 # what configure does when it calls configure scripts in
10932 # subdirectories, so they share the cache.
10933 # Giving --cache-file=/dev/null disables caching, for debugging configure.
10934 # config.status only pays attention to the cache file if you give it the
10935 # --recheck option to rerun configure.
10936 #
10937 EOF
10938 # The following way of writing the cache mishandles newlines in values,
10939 # but we know of no workaround that is simple, portable, and efficient.
10940 # So, don't put newlines in cache variables' values.
10941 # Ultrix sh set writes to stderr and can't be redirected directly,
10942 # and sets the high bit in the cache file unless we assign to the vars.
10943 (set) 2>&1 |
10944   case `(ac_space=' '; set | grep ac_space) 2>&1` in
10945   *ac_space=\ *)
10946     # `set' does not quote correctly, so add quotes (double-quote substitution
10947     # turns \\\\ into \\, and sed turns \\ into \).
10948     sed -n \
10949       -e "s/'/'\\\\''/g" \
10950       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
10951     ;;
10952   *)
10953     # `set' quotes correctly as required by POSIX, so do not add quotes.
10954     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
10955     ;;
10956   esac >> confcache
10957 if cmp -s $cache_file confcache; then
10958   :
10959 else
10960   if test -w $cache_file; then
10961     echo "updating cache $cache_file"
10962     cat confcache > $cache_file
10963   else
10964     echo "not updating unwritable cache $cache_file"
10965   fi
10966 fi
10967 rm -f confcache
10968
10969 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
10970
10971 test "x$prefix" = xNONE && prefix=$ac_default_prefix
10972 # Let make expand exec_prefix.
10973 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
10974
10975 # Any assignment to VPATH causes Sun make to only execute
10976 # the first set of double-colon rules, so remove it if not needed.
10977 # If there is a colon in the path, we need to keep it.
10978 if test "x$srcdir" = x.; then
10979   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
10980 fi
10981
10982 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
10983
10984 DEFS=-DHAVE_CONFIG_H
10985
10986 # Without the "./", some shells look in PATH for config.status.
10987 : ${CONFIG_STATUS=./config.status}
10988
10989 echo creating $CONFIG_STATUS
10990 rm -f $CONFIG_STATUS
10991 cat > $CONFIG_STATUS <<EOF
10992 #! /bin/sh
10993 # Generated automatically by configure.
10994 # Run this file to recreate the current configuration.
10995 # This directory was configured as follows,
10996 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
10997 #
10998 # $0 $ac_configure_args
10999 #
11000 # Compiler output produced by configure, useful for debugging
11001 # configure, is in ./config.log if it exists.
11002
11003 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
11004 for ac_option
11005 do
11006   case "\$ac_option" in
11007   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
11008     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
11009     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
11010   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
11011     echo "$CONFIG_STATUS generated by autoconf version 2.13"
11012     exit 0 ;;
11013   -help | --help | --hel | --he | --h)
11014     echo "\$ac_cs_usage"; exit 0 ;;
11015   *) echo "\$ac_cs_usage"; exit 1 ;;
11016   esac
11017 done
11018
11019 ac_given_srcdir=$srcdir
11020 ac_given_INSTALL="$INSTALL"
11021
11022 trap 'rm -fr `echo "Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
11023 EOF
11024 cat >> $CONFIG_STATUS <<EOF
11025
11026 # Protect against being on the right side of a sed subst in config.status.
11027 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
11028  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
11029 $ac_vpsub
11030 $extrasub
11031 s%@SHELL@%$SHELL%g
11032 s%@CFLAGS@%$CFLAGS%g
11033 s%@CPPFLAGS@%$CPPFLAGS%g
11034 s%@CXXFLAGS@%$CXXFLAGS%g
11035 s%@FFLAGS@%$FFLAGS%g
11036 s%@DEFS@%$DEFS%g
11037 s%@LDFLAGS@%$LDFLAGS%g
11038 s%@LIBS@%$LIBS%g
11039 s%@exec_prefix@%$exec_prefix%g
11040 s%@prefix@%$prefix%g
11041 s%@program_transform_name@%$program_transform_name%g
11042 s%@bindir@%$bindir%g
11043 s%@sbindir@%$sbindir%g
11044 s%@libexecdir@%$libexecdir%g
11045 s%@datadir@%$datadir%g
11046 s%@sysconfdir@%$sysconfdir%g
11047 s%@sharedstatedir@%$sharedstatedir%g
11048 s%@localstatedir@%$localstatedir%g
11049 s%@libdir@%$libdir%g
11050 s%@includedir@%$includedir%g
11051 s%@oldincludedir@%$oldincludedir%g
11052 s%@infodir@%$infodir%g
11053 s%@mandir@%$mandir%g
11054 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
11055 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
11056 s%@MAINT@%$MAINT%g
11057 s%@CC@%$CC%g
11058 s%@CPP@%$CPP%g
11059 s%@host@%$host%g
11060 s%@host_alias@%$host_alias%g
11061 s%@host_cpu@%$host_cpu%g
11062 s%@host_vendor@%$host_vendor%g
11063 s%@host_os@%$host_os%g
11064 s%@target@%$target%g
11065 s%@target_alias@%$target_alias%g
11066 s%@target_cpu@%$target_cpu%g
11067 s%@target_vendor@%$target_vendor%g
11068 s%@target_os@%$target_os%g
11069 s%@build@%$build%g
11070 s%@build_alias@%$build_alias%g
11071 s%@build_cpu@%$build_cpu%g
11072 s%@build_vendor@%$build_vendor%g
11073 s%@build_os@%$build_os%g
11074 s%@RANLIB@%$RANLIB%g
11075 s%@SET_MAKE@%$SET_MAKE%g
11076 s%@ALLOCA@%$ALLOCA%g
11077 s%@USE_NLS@%$USE_NLS%g
11078 s%@MSGFMT@%$MSGFMT%g
11079 s%@GMSGFMT@%$GMSGFMT%g
11080 s%@XGETTEXT@%$XGETTEXT%g
11081 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
11082 s%@CATALOGS@%$CATALOGS%g
11083 s%@CATOBJEXT@%$CATOBJEXT%g
11084 s%@DATADIRNAME@%$DATADIRNAME%g
11085 s%@GMOFILES@%$GMOFILES%g
11086 s%@INSTOBJEXT@%$INSTOBJEXT%g
11087 s%@INTLDEPS@%$INTLDEPS%g
11088 s%@INTLLIBS@%$INTLLIBS%g
11089 s%@INTLOBJS@%$INTLOBJS%g
11090 s%@POFILES@%$POFILES%g
11091 s%@POSUB@%$POSUB%g
11092 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
11093 s%@GT_NO@%$GT_NO%g
11094 s%@GT_YES@%$GT_YES%g
11095 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
11096 s%@l@%$l%g
11097 s%@subdirs@%$subdirs%g
11098 s%@AWK@%$AWK%g
11099 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
11100 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
11101 s%@INSTALL_DATA@%$INSTALL_DATA%g
11102 s%@LN_S@%$LN_S%g
11103 s%@YACC@%$YACC%g
11104 s%@AR@%$AR%g
11105 s%@DLLTOOL@%$DLLTOOL%g
11106 s%@WINDRES@%$WINDRES%g
11107 s%@MIG@%$MIG%g
11108 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
11109 s%@TARGET_SYSTEM_ROOT@%$TARGET_SYSTEM_ROOT%g
11110 s%@TARGET_SYSTEM_ROOT_DEFINE@%$TARGET_SYSTEM_ROOT_DEFINE%g
11111 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
11112 s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g
11113 s%@SER_HARDWIRE@%$SER_HARDWIRE%g
11114 s%@WIN32LIBS@%$WIN32LIBS%g
11115 s%@LIBGUI@%$LIBGUI%g
11116 s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g
11117 s%@WIN32LDAPP@%$WIN32LDAPP%g
11118 s%@TCL_VERSION@%$TCL_VERSION%g
11119 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
11120 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
11121 s%@TCL_CC@%$TCL_CC%g
11122 s%@TCL_DEFS@%$TCL_DEFS%g
11123 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
11124 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
11125 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
11126 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
11127 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
11128 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
11129 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
11130 s%@TCL_CC_SEARCH_FLAGS@%$TCL_CC_SEARCH_FLAGS%g
11131 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
11132 s%@TCL_RANLIB@%$TCL_RANLIB%g
11133 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
11134 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
11135 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
11136 s%@TK_VERSION@%$TK_VERSION%g
11137 s%@TK_DEFS@%$TK_DEFS%g
11138 s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
11139 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
11140 s%@TK_XLIBSW@%$TK_XLIBSW%g
11141 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
11142 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
11143 s%@TCLHDIR@%$TCLHDIR%g
11144 s%@TKHDIR@%$TKHDIR%g
11145 s%@ITCLHDIR@%$ITCLHDIR%g
11146 s%@ITKHDIR@%$ITKHDIR%g
11147 s%@ITCL_VERSION@%$ITCL_VERSION%g
11148 s%@ITCL_DEFS@%$ITCL_DEFS%g
11149 s%@ITCL_BUILD_INCLUDES@%$ITCL_BUILD_INCLUDES%g
11150 s%@ITCL_BUILD_LIB_SPEC@%$ITCL_BUILD_LIB_SPEC%g
11151 s%@ITCL_LIB_SPEC@%$ITCL_LIB_SPEC%g
11152 s%@ITK_VERSION@%$ITK_VERSION%g
11153 s%@ITK_DEFS@%$ITK_DEFS%g
11154 s%@ITK_BUILD_INCLUDES@%$ITK_BUILD_INCLUDES%g
11155 s%@ITK_BUILD_LIB_SPEC@%$ITK_BUILD_LIB_SPEC%g
11156 s%@ITK_LIB_SPEC@%$ITK_LIB_SPEC%g
11157 s%@X_CFLAGS@%$X_CFLAGS%g
11158 s%@X_LDFLAGS@%$X_LDFLAGS%g
11159 s%@X_LIBS@%$X_LIBS%g
11160 s%@TCL_DEPS@%$TCL_DEPS%g
11161 s%@TK_DEPS@%$TK_DEPS%g
11162 s%@ITCLLIB@%$ITCLLIB%g
11163 s%@ITCL_DEPS@%$ITCL_DEPS%g
11164 s%@ITKLIB@%$ITKLIB%g
11165 s%@ITK_DEPS@%$ITK_DEPS%g
11166 s%@GDBTKLIBS@%$GDBTKLIBS%g
11167 s%@GDBTK_CFLAGS@%$GDBTK_CFLAGS%g
11168 s%@GDBTK_SRC_DIR@%$GDBTK_SRC_DIR%g
11169 s%@IGNORE_SIM@%$IGNORE_SIM%g
11170 s%@IGNORE_SIM_OBS@%$IGNORE_SIM_OBS%g
11171 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
11172 s%@PROFILE_CFLAGS@%$PROFILE_CFLAGS%g
11173 s%@CONFIG_OBS@%$CONFIG_OBS%g
11174 s%@CONFIG_DEPS@%$CONFIG_DEPS%g
11175 s%@CONFIG_SRCS@%$CONFIG_SRCS%g
11176 s%@CONFIG_ALL@%$CONFIG_ALL%g
11177 s%@CONFIG_CLEAN@%$CONFIG_CLEAN%g
11178 s%@CONFIG_INSTALL@%$CONFIG_INSTALL%g
11179 s%@CONFIG_UNINSTALL@%$CONFIG_UNINSTALL%g
11180 s%@target_subdir@%$target_subdir%g
11181 /@host_makefile_frag@/r $host_makefile_frag
11182 s%@host_makefile_frag@%%g
11183 /@target_makefile_frag@/r $target_makefile_frag
11184 s%@target_makefile_frag@%%g
11185 s%@frags@%$frags%g
11186 s%@xm_h@%$xm_h%g
11187 s%@tm_h@%$tm_h%g
11188 s%@nm_h@%$nm_h%g
11189 s%@EXEEXT@%$EXEEXT%g
11190 s%@LIBICONV@%$LIBICONV%g
11191
11192 CEOF
11193 EOF
11194
11195 cat >> $CONFIG_STATUS <<\EOF
11196
11197 # Split the substitutions into bite-sized pieces for seds with
11198 # small command number limits, like on Digital OSF/1 and HP-UX.
11199 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
11200 ac_file=1 # Number of current file.
11201 ac_beg=1 # First line for current file.
11202 ac_end=$ac_max_sed_cmds # Line after last line for current file.
11203 ac_more_lines=:
11204 ac_sed_cmds=""
11205 while $ac_more_lines; do
11206   if test $ac_beg -gt 1; then
11207     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
11208   else
11209     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
11210   fi
11211   if test ! -s conftest.s$ac_file; then
11212     ac_more_lines=false
11213     rm -f conftest.s$ac_file
11214   else
11215     if test -z "$ac_sed_cmds"; then
11216       ac_sed_cmds="sed -f conftest.s$ac_file"
11217     else
11218       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
11219     fi
11220     ac_file=`expr $ac_file + 1`
11221     ac_beg=$ac_end
11222     ac_end=`expr $ac_end + $ac_max_sed_cmds`
11223   fi
11224 done
11225 if test -z "$ac_sed_cmds"; then
11226   ac_sed_cmds=cat
11227 fi
11228 EOF
11229
11230 cat >> $CONFIG_STATUS <<EOF
11231
11232 CONFIG_FILES=\${CONFIG_FILES-"Makefile .gdbinit:gdbinit.in"}
11233 EOF
11234 cat >> $CONFIG_STATUS <<\EOF
11235 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
11236   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
11237   case "$ac_file" in
11238   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
11239        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
11240   *) ac_file_in="${ac_file}.in" ;;
11241   esac
11242
11243   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
11244
11245   # Remove last slash and all that follows it.  Not all systems have dirname.
11246   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
11247   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
11248     # The file is in a subdirectory.
11249     test ! -d "$ac_dir" && mkdir "$ac_dir"
11250     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
11251     # A "../" for each directory in $ac_dir_suffix.
11252     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
11253   else
11254     ac_dir_suffix= ac_dots=
11255   fi
11256
11257   case "$ac_given_srcdir" in
11258   .)  srcdir=.
11259       if test -z "$ac_dots"; then top_srcdir=.
11260       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
11261   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
11262   *) # Relative path.
11263     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
11264     top_srcdir="$ac_dots$ac_given_srcdir" ;;
11265   esac
11266
11267   case "$ac_given_INSTALL" in
11268   [/$]*) INSTALL="$ac_given_INSTALL" ;;
11269   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
11270   esac
11271
11272   echo creating "$ac_file"
11273   rm -f "$ac_file"
11274   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
11275   case "$ac_file" in
11276   *Makefile*) ac_comsub="1i\\
11277 # $configure_input" ;;
11278   *) ac_comsub= ;;
11279   esac
11280
11281   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
11282   sed -e "$ac_comsub
11283 s%@configure_input@%$configure_input%g
11284 s%@srcdir@%$srcdir%g
11285 s%@top_srcdir@%$top_srcdir%g
11286 s%@INSTALL@%$INSTALL%g
11287 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
11288 fi; done
11289 rm -f conftest.s*
11290
11291 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
11292 # NAME is the cpp macro being defined and VALUE is the value it is being given.
11293 #
11294 # ac_d sets the value in "#define NAME VALUE" lines.
11295 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
11296 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
11297 ac_dC='\3'
11298 ac_dD='%g'
11299 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
11300 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
11301 ac_uB='\([      ]\)%\1#\2define\3'
11302 ac_uC=' '
11303 ac_uD='\4%g'
11304 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
11305 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
11306 ac_eB='$%\1#\2define\3'
11307 ac_eC=' '
11308 ac_eD='%g'
11309
11310 if test "${CONFIG_HEADERS+set}" != set; then
11311 EOF
11312 cat >> $CONFIG_STATUS <<EOF
11313   CONFIG_HEADERS="config.h:config.in"
11314 EOF
11315 cat >> $CONFIG_STATUS <<\EOF
11316 fi
11317 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
11318   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
11319   case "$ac_file" in
11320   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
11321        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
11322   *) ac_file_in="${ac_file}.in" ;;
11323   esac
11324
11325   echo creating $ac_file
11326
11327   rm -f conftest.frag conftest.in conftest.out
11328   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
11329   cat $ac_file_inputs > conftest.in
11330
11331 EOF
11332
11333 # Transform confdefs.h into a sed script conftest.vals that substitutes
11334 # the proper values into config.h.in to produce config.h.  And first:
11335 # Protect against being on the right side of a sed subst in config.status.
11336 # Protect against being in an unquoted here document in config.status.
11337 rm -f conftest.vals
11338 cat > conftest.hdr <<\EOF
11339 s/[\\&%]/\\&/g
11340 s%[\\$`]%\\&%g
11341 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
11342 s%ac_d%ac_u%gp
11343 s%ac_u%ac_e%gp
11344 EOF
11345 sed -n -f conftest.hdr confdefs.h > conftest.vals
11346 rm -f conftest.hdr
11347
11348 # This sed command replaces #undef with comments.  This is necessary, for
11349 # example, in the case of _POSIX_SOURCE, which is predefined and required
11350 # on some systems where configure will not decide to define it.
11351 cat >> conftest.vals <<\EOF
11352 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
11353 EOF
11354
11355 # Break up conftest.vals because some shells have a limit on
11356 # the size of here documents, and old seds have small limits too.
11357
11358 rm -f conftest.tail
11359 while :
11360 do
11361   ac_lines=`grep -c . conftest.vals`
11362   # grep -c gives empty output for an empty file on some AIX systems.
11363   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
11364   # Write a limited-size here document to conftest.frag.
11365   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
11366   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
11367   echo 'CEOF
11368   sed -f conftest.frag conftest.in > conftest.out
11369   rm -f conftest.in
11370   mv conftest.out conftest.in
11371 ' >> $CONFIG_STATUS
11372   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
11373   rm -f conftest.vals
11374   mv conftest.tail conftest.vals
11375 done
11376 rm -f conftest.vals
11377
11378 cat >> $CONFIG_STATUS <<\EOF
11379   rm -f conftest.frag conftest.h
11380   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
11381   cat conftest.in >> conftest.h
11382   rm -f conftest.in
11383   if cmp -s $ac_file conftest.h 2>/dev/null; then
11384     echo "$ac_file is unchanged"
11385     rm -f conftest.h
11386   else
11387     # Remove last slash and all that follows it.  Not all systems have dirname.
11388       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
11389       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
11390       # The file is in a subdirectory.
11391       test ! -d "$ac_dir" && mkdir "$ac_dir"
11392     fi
11393     rm -f $ac_file
11394     mv conftest.h $ac_file
11395   fi
11396 fi; done
11397
11398 EOF
11399
11400 cat >> $CONFIG_STATUS <<EOF
11401 ac_sources="$files"
11402 ac_dests="$links"
11403 EOF
11404
11405 cat >> $CONFIG_STATUS <<\EOF
11406 srcdir=$ac_given_srcdir
11407 while test -n "$ac_sources"; do
11408   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
11409   set $ac_sources; ac_source=$1; shift; ac_sources=$*
11410
11411   echo "linking $srcdir/$ac_source to $ac_dest"
11412
11413   if test ! -r $srcdir/$ac_source; then
11414     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
11415   fi
11416   rm -f $ac_dest
11417
11418   # Make relative symlinks.
11419   # Remove last slash and all that follows it.  Not all systems have dirname.
11420   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
11421   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
11422     # The dest file is in a subdirectory.
11423     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
11424     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
11425     # A "../" for each directory in $ac_dest_dir_suffix.
11426     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
11427   else
11428     ac_dest_dir_suffix= ac_dots=
11429   fi
11430
11431   case "$srcdir" in
11432   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
11433   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
11434   esac
11435
11436   # Make a symlink if possible; otherwise try a hard link.
11437   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
11438     ln $srcdir/$ac_source $ac_dest; then :
11439   else
11440     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
11441   fi
11442 done
11443 EOF
11444 cat >> $CONFIG_STATUS <<EOF
11445
11446 gdb_host_cpu=$gdb_host_cpu
11447 gdb_target_cpu=$gdb_target_cpu
11448 nativefile=$nativefile
11449
11450 EOF
11451 cat >> $CONFIG_STATUS <<\EOF
11452
11453 if test "${nativefile}" = ""; then
11454         < Makefile \
11455         sed -e '/^NATDEPFILES[  ]*=.*\\$/,/[^\\]$/s/^/# /' \
11456             -e '/^NATDEPFILES[  ]*=/s/^/# /' \
11457         | sed -e '/^\(NATDEPFILES[      ]*[+]=[         ]*\)/s//# \1/' \
11458         > Makefile.tem
11459 mv -f Makefile.tem Makefile
11460 fi
11461
11462 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
11463 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
11464 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
11465 mv -f Makefile.tmp Makefile
11466
11467
11468 case x$CONFIG_HEADERS in
11469 xconfig.h:config.in)
11470 echo > stamp-h ;;
11471 esac
11472
11473 exit 0
11474 EOF
11475 chmod +x $CONFIG_STATUS
11476 rm -fr confdefs* $ac_clean_files
11477 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
11478
11479 if test "$no_recursion" != yes; then
11480
11481   # Remove --cache-file and --srcdir arguments so they do not pile up.
11482   ac_sub_configure_args=
11483   ac_prev=
11484   for ac_arg in $ac_configure_args; do
11485     if test -n "$ac_prev"; then
11486       ac_prev=
11487       continue
11488     fi
11489     case "$ac_arg" in
11490     -cache-file | --cache-file | --cache-fil | --cache-fi \
11491     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
11492       ac_prev=cache_file ;;
11493     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
11494     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
11495       ;;
11496     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
11497       ac_prev=srcdir ;;
11498     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
11499       ;;
11500     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
11501     esac
11502   done
11503
11504   for ac_config_dir in doc testsuite $configdirs; do
11505
11506     # Do not complain, so a configure script can configure whichever
11507     # parts of a large source tree are present.
11508     if test ! -d $srcdir/$ac_config_dir; then
11509       continue
11510     fi
11511
11512     echo configuring in $ac_config_dir
11513
11514     case "$srcdir" in
11515     .) ;;
11516     *)
11517       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
11518       else
11519         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
11520       fi
11521       ;;
11522     esac
11523
11524     ac_popdir=`pwd`
11525     cd $ac_config_dir
11526
11527       # A "../" for each directory in /$ac_config_dir.
11528       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
11529
11530     case "$srcdir" in
11531     .) # No --srcdir option.  We are building in place.
11532       ac_sub_srcdir=$srcdir ;;
11533     /*) # Absolute path.
11534       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
11535     *) # Relative path.
11536       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
11537     esac
11538
11539     # Check for guested configure; otherwise get Cygnus style configure.
11540     if test -f $ac_sub_srcdir/configure; then
11541       ac_sub_configure=$ac_sub_srcdir/configure
11542     elif test -f $ac_sub_srcdir/configure.in; then
11543       ac_sub_configure=$ac_configure
11544     else
11545       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
11546       ac_sub_configure=
11547     fi
11548
11549     # The recursion is here.
11550     if test -n "$ac_sub_configure"; then
11551
11552       # Make the cache file name correct relative to the subdirectory.
11553       case "$cache_file" in
11554       /*) ac_sub_cache_file=$cache_file ;;
11555       *) # Relative path.
11556         ac_sub_cache_file="$ac_dots$cache_file" ;;
11557       esac
11558   case "$ac_given_INSTALL" in
11559         [/$]*) INSTALL="$ac_given_INSTALL" ;;
11560         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
11561         esac
11562
11563       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
11564       # The eval makes quoting arguments work.
11565       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
11566       then :
11567       else
11568         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
11569       fi
11570     fi
11571
11572     cd $ac_popdir
11573   done
11574 fi
11575
11576
11577 exit 0