gdb/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.13
   5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
   6 #
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9
  10 # Defaults:
  11 ac_help=
  12 ac_default_prefix=/usr/local
  13 # Any additions from configure.in:
  14 ac_help="$ac_help
  15   --enable-maintainer-mode enable make rules and dependencies not useful
  16                           (and sometimes confusing) to the casual installer"
  17 ac_help="$ac_help
  18   --disable-nls           do not use Native Language Support"
  19 ac_help="$ac_help
  20   --with-included-gettext use the GNU gettext library included here"
  21 ac_help="$ac_help
  22   --enable-multi-ice            Build the multi-ice-gdb-server"
  23 ac_help="$ac_help
  24   --enable-gdbcli            Enable GDB-CLI interface"
  25 ac_help="$ac_help
  26   --enable-gdbmi            Enable GDB-MI interface"
  27 ac_help="$ac_help
  28   --with-uiout          Use new uiout functions instead of *printf's"
  29 ac_help="$ac_help
  30   --enable-tui            Enable full-screen terminal user interface"
  31 ac_help="$ac_help
  32   --enable-netrom         Enable NetROM support"
  33 ac_help="$ac_help
  34   --enable-build-warnings Enable build-time compiler warnings if gcc is used"
  35 ac_help="$ac_help
  36   --enable-gdb-build-warnings Enable GDB specific build-time compiler warnings if gcc is used"
  37 ac_help="$ac_help
  38   --with-mmalloc          Use memory mapped malloc package"
  39 ac_help="$ac_help
  40   --with-included-regex          Use included regex"
  41 ac_help="$ac_help
  42   --with-cpu=CPU          Set the default CPU variant to debug"
  43 ac_help="$ac_help
  44   --enable-gdbtk          Enable GDBTK GUI front end"
  45 ac_help="$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-tixconfig        Directory containing tix configuration (tixConfig.sh)"
  59 ac_help="$ac_help
  60   --with-x                use the X Window System"
  61 ac_help="$ac_help
  62   --enable-sim            Link gdb with simulator"
  63 ac_help="$ac_help
  64   --enable-shared         Use shared libraries"
  65
  66 # Initialize some variables set by options.
  67 # The variables have the same names as the options, with
  68 # dashes changed to underlines.
  69 build=NONE
  70 cache_file=./config.cache
  71 exec_prefix=NONE
  72 host=NONE
  73 no_create=
  74 nonopt=NONE
  75 no_recursion=
  76 prefix=NONE
  77 program_prefix=NONE
  78 program_suffix=NONE
  79 program_transform_name=s,x,x,
  80 silent=
  81 site=
  82 srcdir=
  83 target=NONE
  84 verbose=
  85 x_includes=NONE
  86 x_libraries=NONE
  87 bindir='${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 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 823 echo "configure:824: checking how to run the C preprocessor" >&5
 824 # On Suns, sometimes $CPP names a directory.
 825 if test -n "$CPP" && test -d "$CPP"; then
 826   CPP=
 827 fi
 828 if test -z "$CPP"; then
 829 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 830   echo $ac_n "(cached) $ac_c" 1>&6
 831 else
 832     # This must be in double quotes, not single quotes, because CPP may get
 833   # substituted into the Makefile and "${CC-cc}" will confuse make.
 834   CPP="${CC-cc} -E"
 835   # On the NeXT, cc -E runs the code through the compiler's parser,
 836   # not just through cpp.
 837   cat > conftest.$ac_ext <<EOF
 838 #line 839 "configure"
 839 #include "confdefs.h"
 840 #include <assert.h>
 841 Syntax Error
 842 EOF
 843 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 844 { (eval echo configure:845: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 845 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 846 if test -z "$ac_err"; then
 847   :
 848 else
 849   echo "$ac_err" >&5
 850   echo "configure: failed program was:" >&5
 851   cat conftest.$ac_ext >&5
 852   rm -rf conftest*
 853   CPP="${CC-cc} -E -traditional-cpp"
 854   cat > conftest.$ac_ext <<EOF
 855 #line 856 "configure"
 856 #include "confdefs.h"
 857 #include <assert.h>
 858 Syntax Error
 859 EOF
 860 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 861 { (eval echo configure:862: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 862 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 863 if test -z "$ac_err"; then
 864   :
 865 else
 866   echo "$ac_err" >&5
 867   echo "configure: failed program was:" >&5
 868   cat conftest.$ac_ext >&5
 869   rm -rf conftest*
 870   CPP="${CC-cc} -nologo -E"
 871   cat > conftest.$ac_ext <<EOF
 872 #line 873 "configure"
 873 #include "confdefs.h"
 874 #include <assert.h>
 875 Syntax Error
 876 EOF
 877 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 878 { (eval echo configure:879: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 879 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 880 if test -z "$ac_err"; then
 881   :
 882 else
 883   echo "$ac_err" >&5
 884   echo "configure: failed program was:" >&5
 885   cat conftest.$ac_ext >&5
 886   rm -rf conftest*
 887   CPP=/lib/cpp
 888 fi
 889 rm -f conftest*
 890 fi
 891 rm -f conftest*
 892 fi
 893 rm -f conftest*
 894   ac_cv_prog_CPP="$CPP"
 895 fi
 896   CPP="$ac_cv_prog_CPP"
 897 else
 898   ac_cv_prog_CPP="$CPP"
 899 fi
 900 echo "$ac_t""$CPP" 1>&6
 901
 902 echo $ac_n "checking for AIX""... $ac_c" 1>&6
 903 echo "configure:904: checking for AIX" >&5
 904 cat > conftest.$ac_ext <<EOF
 905 #line 906 "configure"
 906 #include "confdefs.h"
 907 #ifdef _AIX
 908   yes
 909 #endif
 910
 911 EOF
 912 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 913   egrep "yes" >/dev/null 2>&1; then
 914   rm -rf conftest*
 915   echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
 916 #define _ALL_SOURCE 1
 917 EOF
 918
 919 else
 920   rm -rf conftest*
 921   echo "$ac_t""no" 1>&6
 922 fi
 923 rm -f conftest*
 924
 925
 926 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 927 echo "configure:928: checking for POSIXized ISC" >&5
 928 if test -d /etc/conf/kconfig.d &&
 929   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 930 then
 931   echo "$ac_t""yes" 1>&6
 932   ISC=yes # If later tests want to check for ISC.
 933   cat >> confdefs.h <<\EOF
 934 #define _POSIX_SOURCE 1
 935 EOF
 936
 937   if test "$GCC" = yes; then
 938     CC="$CC -posix"
 939   else
 940     CC="$CC -Xp"
 941   fi
 942 else
 943   echo "$ac_t""no" 1>&6
 944   ISC=
 945 fi
 946
 947
 948
 949
 950 echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6
 951 echo "configure:952: checking for ${CC-cc} option to accept ANSI C" >&5
 952 if eval "test \"`echo '$''{'am_cv_prog_cc_stdc'+set}'`\" = set"; then
 953   echo $ac_n "(cached) $ac_c" 1>&6
 954 else
 955   am_cv_prog_cc_stdc=no
 956 ac_save_CC="$CC"
 957 # Don't try gcc -ansi; that turns off useful extensions and
 958 # breaks some systems' header files.
 959 # AIX                   -qlanglvl=ansi
 960 # Ultrix and OSF/1      -std1
 961 # HP-UX 10.20 and later -Ae
 962 # HP-UX older versions  -Aa -D_HPUX_SOURCE
 963 # SVR4                  -Xc -D__EXTENSIONS__
 964 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 965 do
 966   CC="$ac_save_CC $ac_arg"
 967   cat > conftest.$ac_ext <<EOF
 968 #line 969 "configure"
 969 #include "confdefs.h"
 970 #include <stdarg.h>
 971 #include <stdio.h>
 972 #include <sys/types.h>
 973 #include <sys/stat.h>
 974 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 975 struct buf { int x; };
 976 FILE * (*rcsopen) (struct buf *, struct stat *, int);
 977 static char *e (p, i)
 978      char **p;
 979      int i;
 980 {
 981   return p[i];
 982 }
 983 static char *f (char * (*g) (char **, int), char **p, ...)
 984 {
 985   char *s;
 986   va_list v;
 987   va_start (v,p);
 988   s = g (p, va_arg (v,int));
 989   va_end (v);
 990   return s;
 991 }
 992 int test (int i, double x);
 993 struct s1 {int (*f) (int a);};
 994 struct s2 {int (*f) (double a);};
 995 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
 996 int argc;
 997 char **argv;
 998
 999 int main() {
1000
1001 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
1002
1003 ; return 0; }
1004 EOF
1005 if { (eval echo configure:1006: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1006   rm -rf conftest*
1007   am_cv_prog_cc_stdc="$ac_arg"; break
1008 else
1009   echo "configure: failed program was:" >&5
1010   cat conftest.$ac_ext >&5
1011 fi
1012 rm -f conftest*
1013 done
1014 CC="$ac_save_CC"
1015
1016 fi
1017
1018 if test -z "$am_cv_prog_cc_stdc"; then
1019   echo "$ac_t""none needed" 1>&6
1020 else
1021   echo "$ac_t""$am_cv_prog_cc_stdc" 1>&6
1022 fi
1023 case "x$am_cv_prog_cc_stdc" in
1024   x|xno) ;;
1025   *) CC="$CC $am_cv_prog_cc_stdc" ;;
1026 esac
1027
1028
1029 ac_aux_dir=
1030 for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
1031   if test -f $ac_dir/install-sh; then
1032     ac_aux_dir=$ac_dir
1033     ac_install_sh="$ac_aux_dir/install-sh -c"
1034     break
1035   elif test -f $ac_dir/install.sh; then
1036     ac_aux_dir=$ac_dir
1037     ac_install_sh="$ac_aux_dir/install.sh -c"
1038     break
1039   fi
1040 done
1041 if test -z "$ac_aux_dir"; then
1042   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
1043 fi
1044 ac_config_guess=$ac_aux_dir/config.guess
1045 ac_config_sub=$ac_aux_dir/config.sub
1046 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1047
1048
1049 # Do some error checking and defaulting for the host and target type.
1050 # The inputs are:
1051 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1052 #
1053 # The rules are:
1054 # 1. You are not allowed to specify --host, --target, and nonopt at the
1055 #    same time.
1056 # 2. Host defaults to nonopt.
1057 # 3. If nonopt is not specified, then host defaults to the current host,
1058 #    as determined by config.guess.
1059 # 4. Target and build default to nonopt.
1060 # 5. If nonopt is not specified, then target and build default to host.
1061
1062 # The aliases save the names the user supplied, while $host etc.
1063 # will get canonicalized.
1064 case $host---$target---$nonopt in
1065 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1066 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1067 esac
1068
1069
1070 # Make sure we can run config.sub.
1071 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1072 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1073 fi
1074
1075 echo $ac_n "checking host system type""... $ac_c" 1>&6
1076 echo "configure:1077: checking host system type" >&5
1077
1078 host_alias=$host
1079 case "$host_alias" in
1080 NONE)
1081   case $nonopt in
1082   NONE)
1083     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1084     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1085     fi ;;
1086   *) host_alias=$nonopt ;;
1087   esac ;;
1088 esac
1089
1090 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1091 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1092 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1093 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1094 echo "$ac_t""$host" 1>&6
1095
1096 echo $ac_n "checking target system type""... $ac_c" 1>&6
1097 echo "configure:1098: checking target system type" >&5
1098
1099 target_alias=$target
1100 case "$target_alias" in
1101 NONE)
1102   case $nonopt in
1103   NONE) target_alias=$host_alias ;;
1104   *) target_alias=$nonopt ;;
1105   esac ;;
1106 esac
1107
1108 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1109 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1110 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1111 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1112 echo "$ac_t""$target" 1>&6
1113
1114 echo $ac_n "checking build system type""... $ac_c" 1>&6
1115 echo "configure:1116: checking build system type" >&5
1116
1117 build_alias=$build
1118 case "$build_alias" in
1119 NONE)
1120   case $nonopt in
1121   NONE) build_alias=$host_alias ;;
1122   *) build_alias=$nonopt ;;
1123   esac ;;
1124 esac
1125
1126 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1127 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1128 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1129 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1130 echo "$ac_t""$build" 1>&6
1131
1132 test "$host_alias" != "$target_alias" &&
1133   test "$program_prefix$program_suffix$program_transform_name" = \
1134     NONENONEs,x,x, &&
1135   program_prefix=${target_alias}-
1136
1137
1138 ALL_LINGUAS=
1139 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1140 echo "configure:1141: checking whether ${MAKE-make} sets \${MAKE}" >&5
1141 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1142 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1143   echo $ac_n "(cached) $ac_c" 1>&6
1144 else
1145   cat > conftestmake <<\EOF
1146 all:
1147         @echo 'ac_maketemp="${MAKE}"'
1148 EOF
1149 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1150 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1151 if test -n "$ac_maketemp"; then
1152   eval ac_cv_prog_make_${ac_make}_set=yes
1153 else
1154   eval ac_cv_prog_make_${ac_make}_set=no
1155 fi
1156 rm -f conftestmake
1157 fi
1158 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1159   echo "$ac_t""yes" 1>&6
1160   SET_MAKE=
1161 else
1162   echo "$ac_t""no" 1>&6
1163   SET_MAKE="MAKE=${MAKE-make}"
1164 fi
1165
1166 # Extract the first word of "ranlib", so it can be a program name with args.
1167 set dummy ranlib; ac_word=$2
1168 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1169 echo "configure:1170: checking for $ac_word" >&5
1170 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1171   echo $ac_n "(cached) $ac_c" 1>&6
1172 else
1173   if test -n "$RANLIB"; then
1174   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1175 else
1176   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1177   ac_dummy="$PATH"
1178   for ac_dir in $ac_dummy; do
1179     test -z "$ac_dir" && ac_dir=.
1180     if test -f $ac_dir/$ac_word; then
1181       ac_cv_prog_RANLIB="ranlib"
1182       break
1183     fi
1184   done
1185   IFS="$ac_save_ifs"
1186   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1187 fi
1188 fi
1189 RANLIB="$ac_cv_prog_RANLIB"
1190 if test -n "$RANLIB"; then
1191   echo "$ac_t""$RANLIB" 1>&6
1192 else
1193   echo "$ac_t""no" 1>&6
1194 fi
1195
1196 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1197 echo "configure:1198: checking for ANSI C header files" >&5
1198 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1199   echo $ac_n "(cached) $ac_c" 1>&6
1200 else
1201   cat > conftest.$ac_ext <<EOF
1202 #line 1203 "configure"
1203 #include "confdefs.h"
1204 #include <stdlib.h>
1205 #include <stdarg.h>
1206 #include <string.h>
1207 #include <float.h>
1208 EOF
1209 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1210 { (eval echo configure:1211: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1211 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1212 if test -z "$ac_err"; then
1213   rm -rf conftest*
1214   ac_cv_header_stdc=yes
1215 else
1216   echo "$ac_err" >&5
1217   echo "configure: failed program was:" >&5
1218   cat conftest.$ac_ext >&5
1219   rm -rf conftest*
1220   ac_cv_header_stdc=no
1221 fi
1222 rm -f conftest*
1223
1224 if test $ac_cv_header_stdc = yes; then
1225   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1226 cat > conftest.$ac_ext <<EOF
1227 #line 1228 "configure"
1228 #include "confdefs.h"
1229 #include <string.h>
1230 EOF
1231 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1232   egrep "memchr" >/dev/null 2>&1; then
1233   :
1234 else
1235   rm -rf conftest*
1236   ac_cv_header_stdc=no
1237 fi
1238 rm -f conftest*
1239
1240 fi
1241
1242 if test $ac_cv_header_stdc = yes; then
1243   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1244 cat > conftest.$ac_ext <<EOF
1245 #line 1246 "configure"
1246 #include "confdefs.h"
1247 #include <stdlib.h>
1248 EOF
1249 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1250   egrep "free" >/dev/null 2>&1; then
1251   :
1252 else
1253   rm -rf conftest*
1254   ac_cv_header_stdc=no
1255 fi
1256 rm -f conftest*
1257
1258 fi
1259
1260 if test $ac_cv_header_stdc = yes; then
1261   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1262 if test "$cross_compiling" = yes; then
1263   :
1264 else
1265   cat > conftest.$ac_ext <<EOF
1266 #line 1267 "configure"
1267 #include "confdefs.h"
1268 #include <ctype.h>
1269 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1270 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1271 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1272 int main () { int i; for (i = 0; i < 256; i++)
1273 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1274 exit (0); }
1275
1276 EOF
1277 if { (eval echo configure:1278: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1278 then
1279   :
1280 else
1281   echo "configure: failed program was:" >&5
1282   cat conftest.$ac_ext >&5
1283   rm -fr conftest*
1284   ac_cv_header_stdc=no
1285 fi
1286 rm -fr conftest*
1287 fi
1288
1289 fi
1290 fi
1291
1292 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1293 if test $ac_cv_header_stdc = yes; then
1294   cat >> confdefs.h <<\EOF
1295 #define STDC_HEADERS 1
1296 EOF
1297
1298 fi
1299
1300 echo $ac_n "checking for working const""... $ac_c" 1>&6
1301 echo "configure:1302: checking for working const" >&5
1302 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1303   echo $ac_n "(cached) $ac_c" 1>&6
1304 else
1305   cat > conftest.$ac_ext <<EOF
1306 #line 1307 "configure"
1307 #include "confdefs.h"
1308
1309 int main() {
1310
1311 /* Ultrix mips cc rejects this.  */
1312 typedef int charset[2]; const charset x;
1313 /* SunOS 4.1.1 cc rejects this.  */
1314 char const *const *ccp;
1315 char **p;
1316 /* NEC SVR4.0.2 mips cc rejects this.  */
1317 struct point {int x, y;};
1318 static struct point const zero = {0,0};
1319 /* AIX XL C 1.02.0.0 rejects this.
1320    It does not let you subtract one const X* pointer from another in an arm
1321    of an if-expression whose if-part is not a constant expression */
1322 const char *g = "string";
1323 ccp = &g + (g ? g-g : 0);
1324 /* HPUX 7.0 cc rejects these. */
1325 ++ccp;
1326 p = (char**) ccp;
1327 ccp = (char const *const *) p;
1328 { /* SCO 3.2v4 cc rejects this.  */
1329   char *t;
1330   char const *s = 0 ? (char *) 0 : (char const *) 0;
1331
1332   *t++ = 0;
1333 }
1334 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
1335   int x[] = {25, 17};
1336   const int *foo = &x[0];
1337   ++foo;
1338 }
1339 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1340   typedef const int *iptr;
1341   iptr p = 0;
1342   ++p;
1343 }
1344 { /* AIX XL C 1.02.0.0 rejects this saying
1345      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1346   struct s { int j; const int *ap[3]; };
1347   struct s *b; b->j = 5;
1348 }
1349 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1350   const int foo = 10;
1351 }
1352
1353 ; return 0; }
1354 EOF
1355 if { (eval echo configure:1356: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1356   rm -rf conftest*
1357   ac_cv_c_const=yes
1358 else
1359   echo "configure: failed program was:" >&5
1360   cat conftest.$ac_ext >&5
1361   rm -rf conftest*
1362   ac_cv_c_const=no
1363 fi
1364 rm -f conftest*
1365 fi
1366
1367 echo "$ac_t""$ac_cv_c_const" 1>&6
1368 if test $ac_cv_c_const = no; then
1369   cat >> confdefs.h <<\EOF
1370 #define const
1371 EOF
1372
1373 fi
1374
1375 echo $ac_n "checking for inline""... $ac_c" 1>&6
1376 echo "configure:1377: checking for inline" >&5
1377 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1378   echo $ac_n "(cached) $ac_c" 1>&6
1379 else
1380   ac_cv_c_inline=no
1381 for ac_kw in inline __inline__ __inline; do
1382   cat > conftest.$ac_ext <<EOF
1383 #line 1384 "configure"
1384 #include "confdefs.h"
1385
1386 int main() {
1387 } $ac_kw foo() {
1388 ; return 0; }
1389 EOF
1390 if { (eval echo configure:1391: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1391   rm -rf conftest*
1392   ac_cv_c_inline=$ac_kw; break
1393 else
1394   echo "configure: failed program was:" >&5
1395   cat conftest.$ac_ext >&5
1396 fi
1397 rm -f conftest*
1398 done
1399
1400 fi
1401
1402 echo "$ac_t""$ac_cv_c_inline" 1>&6
1403 case "$ac_cv_c_inline" in
1404   inline | yes) ;;
1405   no) cat >> confdefs.h <<\EOF
1406 #define inline
1407 EOF
1408  ;;
1409   *)  cat >> confdefs.h <<EOF
1410 #define inline $ac_cv_c_inline
1411 EOF
1412  ;;
1413 esac
1414
1415 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1416 echo "configure:1417: checking for off_t" >&5
1417 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1418   echo $ac_n "(cached) $ac_c" 1>&6
1419 else
1420   cat > conftest.$ac_ext <<EOF
1421 #line 1422 "configure"
1422 #include "confdefs.h"
1423 #include <sys/types.h>
1424 #if STDC_HEADERS
1425 #include <stdlib.h>
1426 #include <stddef.h>
1427 #endif
1428 EOF
1429 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1430   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1431   rm -rf conftest*
1432   ac_cv_type_off_t=yes
1433 else
1434   rm -rf conftest*
1435   ac_cv_type_off_t=no
1436 fi
1437 rm -f conftest*
1438
1439 fi
1440 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1441 if test $ac_cv_type_off_t = no; then
1442   cat >> confdefs.h <<\EOF
1443 #define off_t long
1444 EOF
1445
1446 fi
1447
1448 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1449 echo "configure:1450: checking for size_t" >&5
1450 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1451   echo $ac_n "(cached) $ac_c" 1>&6
1452 else
1453   cat > conftest.$ac_ext <<EOF
1454 #line 1455 "configure"
1455 #include "confdefs.h"
1456 #include <sys/types.h>
1457 #if STDC_HEADERS
1458 #include <stdlib.h>
1459 #include <stddef.h>
1460 #endif
1461 EOF
1462 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1463   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1464   rm -rf conftest*
1465   ac_cv_type_size_t=yes
1466 else
1467   rm -rf conftest*
1468   ac_cv_type_size_t=no
1469 fi
1470 rm -f conftest*
1471
1472 fi
1473 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1474 if test $ac_cv_type_size_t = no; then
1475   cat >> confdefs.h <<\EOF
1476 #define size_t unsigned
1477 EOF
1478
1479 fi
1480
1481 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1482 # for constant arguments.  Useless!
1483 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1484 echo "configure:1485: checking for working alloca.h" >&5
1485 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1486   echo $ac_n "(cached) $ac_c" 1>&6
1487 else
1488   cat > conftest.$ac_ext <<EOF
1489 #line 1490 "configure"
1490 #include "confdefs.h"
1491 #include <alloca.h>
1492 int main() {
1493 char *p = alloca(2 * sizeof(int));
1494 ; return 0; }
1495 EOF
1496 if { (eval echo configure:1497: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1497   rm -rf conftest*
1498   ac_cv_header_alloca_h=yes
1499 else
1500   echo "configure: failed program was:" >&5
1501   cat conftest.$ac_ext >&5
1502   rm -rf conftest*
1503   ac_cv_header_alloca_h=no
1504 fi
1505 rm -f conftest*
1506 fi
1507
1508 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1509 if test $ac_cv_header_alloca_h = yes; then
1510   cat >> confdefs.h <<\EOF
1511 #define HAVE_ALLOCA_H 1
1512 EOF
1513
1514 fi
1515
1516 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1517 echo "configure:1518: checking for alloca" >&5
1518 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1519   echo $ac_n "(cached) $ac_c" 1>&6
1520 else
1521   cat > conftest.$ac_ext <<EOF
1522 #line 1523 "configure"
1523 #include "confdefs.h"
1524
1525 #ifdef __GNUC__
1526 # define alloca __builtin_alloca
1527 #else
1528 # ifdef _MSC_VER
1529 #  include <malloc.h>
1530 #  define alloca _alloca
1531 # else
1532 #  if HAVE_ALLOCA_H
1533 #   include <alloca.h>
1534 #  else
1535 #   ifdef _AIX
1536  #pragma alloca
1537 #   else
1538 #    ifndef alloca /* predefined by HP cc +Olibcalls */
1539 char *alloca ();
1540 #    endif
1541 #   endif
1542 #  endif
1543 # endif
1544 #endif
1545
1546 int main() {
1547 char *p = (char *) alloca(1);
1548 ; return 0; }
1549 EOF
1550 if { (eval echo configure:1551: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1551   rm -rf conftest*
1552   ac_cv_func_alloca_works=yes
1553 else
1554   echo "configure: failed program was:" >&5
1555   cat conftest.$ac_ext >&5
1556   rm -rf conftest*
1557   ac_cv_func_alloca_works=no
1558 fi
1559 rm -f conftest*
1560 fi
1561
1562 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1563 if test $ac_cv_func_alloca_works = yes; then
1564   cat >> confdefs.h <<\EOF
1565 #define HAVE_ALLOCA 1
1566 EOF
1567
1568 fi
1569
1570 if test $ac_cv_func_alloca_works = no; then
1571   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1572   # that cause trouble.  Some versions do not even contain alloca or
1573   # contain a buggy version.  If you still want to use their alloca,
1574   # use ar to extract alloca.o from them instead of compiling alloca.c.
1575   ALLOCA=alloca.${ac_objext}
1576   cat >> confdefs.h <<\EOF
1577 #define C_ALLOCA 1
1578 EOF
1579
1580
1581 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1582 echo "configure:1583: checking whether alloca needs Cray hooks" >&5
1583 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1584   echo $ac_n "(cached) $ac_c" 1>&6
1585 else
1586   cat > conftest.$ac_ext <<EOF
1587 #line 1588 "configure"
1588 #include "confdefs.h"
1589 #if defined(CRAY) && ! defined(CRAY2)
1590 webecray
1591 #else
1592 wenotbecray
1593 #endif
1594
1595 EOF
1596 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1597   egrep "webecray" >/dev/null 2>&1; then
1598   rm -rf conftest*
1599   ac_cv_os_cray=yes
1600 else
1601   rm -rf conftest*
1602   ac_cv_os_cray=no
1603 fi
1604 rm -f conftest*
1605
1606 fi
1607
1608 echo "$ac_t""$ac_cv_os_cray" 1>&6
1609 if test $ac_cv_os_cray = yes; then
1610 for ac_func in _getb67 GETB67 getb67; do
1611   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1612 echo "configure:1613: checking for $ac_func" >&5
1613 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1614   echo $ac_n "(cached) $ac_c" 1>&6
1615 else
1616   cat > conftest.$ac_ext <<EOF
1617 #line 1618 "configure"
1618 #include "confdefs.h"
1619 /* System header to define __stub macros and hopefully few prototypes,
1620     which can conflict with char $ac_func(); below.  */
1621 #include <assert.h>
1622 /* Override any gcc2 internal prototype to avoid an error.  */
1623 /* We use char because int might match the return type of a gcc2
1624     builtin and then its argument prototype would still apply.  */
1625 char $ac_func();
1626
1627 int main() {
1628
1629 /* The GNU C library defines this for functions which it implements
1630     to always fail with ENOSYS.  Some functions are actually named
1631     something starting with __ and the normal name is an alias.  */
1632 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1633 choke me
1634 #else
1635 $ac_func();
1636 #endif
1637
1638 ; return 0; }
1639 EOF
1640 if { (eval echo configure:1641: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1641   rm -rf conftest*
1642   eval "ac_cv_func_$ac_func=yes"
1643 else
1644   echo "configure: failed program was:" >&5
1645   cat conftest.$ac_ext >&5
1646   rm -rf conftest*
1647   eval "ac_cv_func_$ac_func=no"
1648 fi
1649 rm -f conftest*
1650 fi
1651
1652 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1653   echo "$ac_t""yes" 1>&6
1654   cat >> confdefs.h <<EOF
1655 #define CRAY_STACKSEG_END $ac_func
1656 EOF
1657
1658   break
1659 else
1660   echo "$ac_t""no" 1>&6
1661 fi
1662
1663 done
1664 fi
1665
1666 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1667 echo "configure:1668: checking stack direction for C alloca" >&5
1668 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1669   echo $ac_n "(cached) $ac_c" 1>&6
1670 else
1671   if test "$cross_compiling" = yes; then
1672   ac_cv_c_stack_direction=0
1673 else
1674   cat > conftest.$ac_ext <<EOF
1675 #line 1676 "configure"
1676 #include "confdefs.h"
1677 find_stack_direction ()
1678 {
1679   static char *addr = 0;
1680   auto char dummy;
1681   if (addr == 0)
1682     {
1683       addr = &dummy;
1684       return find_stack_direction ();
1685     }
1686   else
1687     return (&dummy > addr) ? 1 : -1;
1688 }
1689 main ()
1690 {
1691   exit (find_stack_direction() < 0);
1692 }
1693 EOF
1694 if { (eval echo configure:1695: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1695 then
1696   ac_cv_c_stack_direction=1
1697 else
1698   echo "configure: failed program was:" >&5
1699   cat conftest.$ac_ext >&5
1700   rm -fr conftest*
1701   ac_cv_c_stack_direction=-1
1702 fi
1703 rm -fr conftest*
1704 fi
1705
1706 fi
1707
1708 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1709 cat >> confdefs.h <<EOF
1710 #define STACK_DIRECTION $ac_cv_c_stack_direction
1711 EOF
1712
1713 fi
1714
1715 for ac_hdr in unistd.h
1716 do
1717 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1718 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1719 echo "configure:1720: checking for $ac_hdr" >&5
1720 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1721   echo $ac_n "(cached) $ac_c" 1>&6
1722 else
1723   cat > conftest.$ac_ext <<EOF
1724 #line 1725 "configure"
1725 #include "confdefs.h"
1726 #include <$ac_hdr>
1727 EOF
1728 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1729 { (eval echo configure:1730: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1730 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1731 if test -z "$ac_err"; then
1732   rm -rf conftest*
1733   eval "ac_cv_header_$ac_safe=yes"
1734 else
1735   echo "$ac_err" >&5
1736   echo "configure: failed program was:" >&5
1737   cat conftest.$ac_ext >&5
1738   rm -rf conftest*
1739   eval "ac_cv_header_$ac_safe=no"
1740 fi
1741 rm -f conftest*
1742 fi
1743 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1744   echo "$ac_t""yes" 1>&6
1745     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1746   cat >> confdefs.h <<EOF
1747 #define $ac_tr_hdr 1
1748 EOF
1749
1750 else
1751   echo "$ac_t""no" 1>&6
1752 fi
1753 done
1754
1755 for ac_func in getpagesize
1756 do
1757 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1758 echo "configure:1759: checking for $ac_func" >&5
1759 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1760   echo $ac_n "(cached) $ac_c" 1>&6
1761 else
1762   cat > conftest.$ac_ext <<EOF
1763 #line 1764 "configure"
1764 #include "confdefs.h"
1765 /* System header to define __stub macros and hopefully few prototypes,
1766     which can conflict with char $ac_func(); below.  */
1767 #include <assert.h>
1768 /* Override any gcc2 internal prototype to avoid an error.  */
1769 /* We use char because int might match the return type of a gcc2
1770     builtin and then its argument prototype would still apply.  */
1771 char $ac_func();
1772
1773 int main() {
1774
1775 /* The GNU C library defines this for functions which it implements
1776     to always fail with ENOSYS.  Some functions are actually named
1777     something starting with __ and the normal name is an alias.  */
1778 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1779 choke me
1780 #else
1781 $ac_func();
1782 #endif
1783
1784 ; return 0; }
1785 EOF
1786 if { (eval echo configure:1787: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1787   rm -rf conftest*
1788   eval "ac_cv_func_$ac_func=yes"
1789 else
1790   echo "configure: failed program was:" >&5
1791   cat conftest.$ac_ext >&5
1792   rm -rf conftest*
1793   eval "ac_cv_func_$ac_func=no"
1794 fi
1795 rm -f conftest*
1796 fi
1797
1798 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1799   echo "$ac_t""yes" 1>&6
1800     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1801   cat >> confdefs.h <<EOF
1802 #define $ac_tr_func 1
1803 EOF
1804
1805 else
1806   echo "$ac_t""no" 1>&6
1807 fi
1808 done
1809
1810 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1811 echo "configure:1812: checking for working mmap" >&5
1812 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1813   echo $ac_n "(cached) $ac_c" 1>&6
1814 else
1815   if test "$cross_compiling" = yes; then
1816   ac_cv_func_mmap_fixed_mapped=no
1817 else
1818   cat > conftest.$ac_ext <<EOF
1819 #line 1820 "configure"
1820 #include "confdefs.h"
1821
1822 /* Thanks to Mike Haertel and Jim Avera for this test.
1823    Here is a matrix of mmap possibilities:
1824         mmap private not fixed
1825         mmap private fixed at somewhere currently unmapped
1826         mmap private fixed at somewhere already mapped
1827         mmap shared not fixed
1828         mmap shared fixed at somewhere currently unmapped
1829         mmap shared fixed at somewhere already mapped
1830    For private mappings, we should verify that changes cannot be read()
1831    back from the file, nor mmap's back from the file at a different
1832    address.  (There have been systems where private was not correctly
1833    implemented like the infamous i386 svr4.0, and systems where the
1834    VM page cache was not coherent with the filesystem buffer cache
1835    like early versions of FreeBSD and possibly contemporary NetBSD.)
1836    For shared mappings, we should conversely verify that changes get
1837    propogated back to all the places they're supposed to be.
1838
1839    Grep wants private fixed already mapped.
1840    The main things grep needs to know about mmap are:
1841    * does it exist and is it safe to write into the mmap'd area
1842    * how to use it (BSD variants)  */
1843 #include <sys/types.h>
1844 #include <fcntl.h>
1845 #include <sys/mman.h>
1846
1847 /* This mess was copied from the GNU getpagesize.h.  */
1848 #ifndef HAVE_GETPAGESIZE
1849 # ifdef HAVE_UNISTD_H
1850 #  include <unistd.h>
1851 # endif
1852
1853 /* Assume that all systems that can run configure have sys/param.h.  */
1854 # ifndef HAVE_SYS_PARAM_H
1855 #  define HAVE_SYS_PARAM_H 1
1856 # endif
1857
1858 # ifdef _SC_PAGESIZE
1859 #  define getpagesize() sysconf(_SC_PAGESIZE)
1860 # else /* no _SC_PAGESIZE */
1861 #  ifdef HAVE_SYS_PARAM_H
1862 #   include <sys/param.h>
1863 #   ifdef EXEC_PAGESIZE
1864 #    define getpagesize() EXEC_PAGESIZE
1865 #   else /* no EXEC_PAGESIZE */
1866 #    ifdef NBPG
1867 #     define getpagesize() NBPG * CLSIZE
1868 #     ifndef CLSIZE
1869 #      define CLSIZE 1
1870 #     endif /* no CLSIZE */
1871 #    else /* no NBPG */
1872 #     ifdef NBPC
1873 #      define getpagesize() NBPC
1874 #     else /* no NBPC */
1875 #      ifdef PAGESIZE
1876 #       define getpagesize() PAGESIZE
1877 #      endif /* PAGESIZE */
1878 #     endif /* no NBPC */
1879 #    endif /* no NBPG */
1880 #   endif /* no EXEC_PAGESIZE */
1881 #  else /* no HAVE_SYS_PARAM_H */
1882 #   define getpagesize() 8192   /* punt totally */
1883 #  endif /* no HAVE_SYS_PARAM_H */
1884 # endif /* no _SC_PAGESIZE */
1885
1886 #endif /* no HAVE_GETPAGESIZE */
1887
1888 #ifdef __cplusplus
1889 extern "C" { void *malloc(unsigned); }
1890 #else
1891 char *malloc();
1892 #endif
1893
1894 int
1895 main()
1896 {
1897         char *data, *data2, *data3;
1898         int i, pagesize;
1899         int fd;
1900
1901         pagesize = getpagesize();
1902
1903         /*
1904          * First, make a file with some known garbage in it.
1905          */
1906         data = malloc(pagesize);
1907         if (!data)
1908                 exit(1);
1909         for (i = 0; i < pagesize; ++i)
1910                 *(data + i) = rand();
1911         umask(0);
1912         fd = creat("conftestmmap", 0600);
1913         if (fd < 0)
1914                 exit(1);
1915         if (write(fd, data, pagesize) != pagesize)
1916                 exit(1);
1917         close(fd);
1918
1919         /*
1920          * Next, try to mmap the file at a fixed address which
1921          * already has something else allocated at it.  If we can,
1922          * also make sure that we see the same garbage.
1923          */
1924         fd = open("conftestmmap", O_RDWR);
1925         if (fd < 0)
1926                 exit(1);
1927         data2 = malloc(2 * pagesize);
1928         if (!data2)
1929                 exit(1);
1930         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1931         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1932             MAP_PRIVATE | MAP_FIXED, fd, 0L))
1933                 exit(1);
1934         for (i = 0; i < pagesize; ++i)
1935                 if (*(data + i) != *(data2 + i))
1936                         exit(1);
1937
1938         /*
1939          * Finally, make sure that changes to the mapped area
1940          * do not percolate back to the file as seen by read().
1941          * (This is a bug on some variants of i386 svr4.0.)
1942          */
1943         for (i = 0; i < pagesize; ++i)
1944                 *(data2 + i) = *(data2 + i) + 1;
1945         data3 = malloc(pagesize);
1946         if (!data3)
1947                 exit(1);
1948         if (read(fd, data3, pagesize) != pagesize)
1949                 exit(1);
1950         for (i = 0; i < pagesize; ++i)
1951                 if (*(data + i) != *(data3 + i))
1952                         exit(1);
1953         close(fd);
1954         unlink("conftestmmap");
1955         exit(0);
1956 }
1957
1958 EOF
1959 if { (eval echo configure:1960: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1960 then
1961   ac_cv_func_mmap_fixed_mapped=yes
1962 else
1963   echo "configure: failed program was:" >&5
1964   cat conftest.$ac_ext >&5
1965   rm -fr conftest*
1966   ac_cv_func_mmap_fixed_mapped=no
1967 fi
1968 rm -fr conftest*
1969 fi
1970
1971 fi
1972
1973 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1974 if test $ac_cv_func_mmap_fixed_mapped = yes; then
1975   cat >> confdefs.h <<\EOF
1976 #define HAVE_MMAP 1
1977 EOF
1978
1979 fi
1980
1981
1982    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
1983 unistd.h values.h sys/param.h
1984 do
1985 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1986 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1987 echo "configure:1988: checking for $ac_hdr" >&5
1988 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1989   echo $ac_n "(cached) $ac_c" 1>&6
1990 else
1991   cat > conftest.$ac_ext <<EOF
1992 #line 1993 "configure"
1993 #include "confdefs.h"
1994 #include <$ac_hdr>
1995 EOF
1996 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1997 { (eval echo configure:1998: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1998 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1999 if test -z "$ac_err"; then
2000   rm -rf conftest*
2001   eval "ac_cv_header_$ac_safe=yes"
2002 else
2003   echo "$ac_err" >&5
2004   echo "configure: failed program was:" >&5
2005   cat conftest.$ac_ext >&5
2006   rm -rf conftest*
2007   eval "ac_cv_header_$ac_safe=no"
2008 fi
2009 rm -f conftest*
2010 fi
2011 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2012   echo "$ac_t""yes" 1>&6
2013     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2014   cat >> confdefs.h <<EOF
2015 #define $ac_tr_hdr 1
2016 EOF
2017
2018 else
2019   echo "$ac_t""no" 1>&6
2020 fi
2021 done
2022
2023    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
2024 __argz_count __argz_stringify __argz_next
2025 do
2026 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2027 echo "configure:2028: checking for $ac_func" >&5
2028 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2029   echo $ac_n "(cached) $ac_c" 1>&6
2030 else
2031   cat > conftest.$ac_ext <<EOF
2032 #line 2033 "configure"
2033 #include "confdefs.h"
2034 /* System header to define __stub macros and hopefully few prototypes,
2035     which can conflict with char $ac_func(); below.  */
2036 #include <assert.h>
2037 /* Override any gcc2 internal prototype to avoid an error.  */
2038 /* We use char because int might match the return type of a gcc2
2039     builtin and then its argument prototype would still apply.  */
2040 char $ac_func();
2041
2042 int main() {
2043
2044 /* The GNU C library defines this for functions which it implements
2045     to always fail with ENOSYS.  Some functions are actually named
2046     something starting with __ and the normal name is an alias.  */
2047 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2048 choke me
2049 #else
2050 $ac_func();
2051 #endif
2052
2053 ; return 0; }
2054 EOF
2055 if { (eval echo configure:2056: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2056   rm -rf conftest*
2057   eval "ac_cv_func_$ac_func=yes"
2058 else
2059   echo "configure: failed program was:" >&5
2060   cat conftest.$ac_ext >&5
2061   rm -rf conftest*
2062   eval "ac_cv_func_$ac_func=no"
2063 fi
2064 rm -f conftest*
2065 fi
2066
2067 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2068   echo "$ac_t""yes" 1>&6
2069     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2070   cat >> confdefs.h <<EOF
2071 #define $ac_tr_func 1
2072 EOF
2073
2074 else
2075   echo "$ac_t""no" 1>&6
2076 fi
2077 done
2078
2079
2080    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2081      for ac_func in stpcpy
2082 do
2083 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2084 echo "configure:2085: checking for $ac_func" >&5
2085 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2086   echo $ac_n "(cached) $ac_c" 1>&6
2087 else
2088   cat > conftest.$ac_ext <<EOF
2089 #line 2090 "configure"
2090 #include "confdefs.h"
2091 /* System header to define __stub macros and hopefully few prototypes,
2092     which can conflict with char $ac_func(); below.  */
2093 #include <assert.h>
2094 /* Override any gcc2 internal prototype to avoid an error.  */
2095 /* We use char because int might match the return type of a gcc2
2096     builtin and then its argument prototype would still apply.  */
2097 char $ac_func();
2098
2099 int main() {
2100
2101 /* The GNU C library defines this for functions which it implements
2102     to always fail with ENOSYS.  Some functions are actually named
2103     something starting with __ and the normal name is an alias.  */
2104 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2105 choke me
2106 #else
2107 $ac_func();
2108 #endif
2109
2110 ; return 0; }
2111 EOF
2112 if { (eval echo configure:2113: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2113   rm -rf conftest*
2114   eval "ac_cv_func_$ac_func=yes"
2115 else
2116   echo "configure: failed program was:" >&5
2117   cat conftest.$ac_ext >&5
2118   rm -rf conftest*
2119   eval "ac_cv_func_$ac_func=no"
2120 fi
2121 rm -f conftest*
2122 fi
2123
2124 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2125   echo "$ac_t""yes" 1>&6
2126     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2127   cat >> confdefs.h <<EOF
2128 #define $ac_tr_func 1
2129 EOF
2130
2131 else
2132   echo "$ac_t""no" 1>&6
2133 fi
2134 done
2135
2136    fi
2137    if test "${ac_cv_func_stpcpy}" = "yes"; then
2138      cat >> confdefs.h <<\EOF
2139 #define HAVE_STPCPY 1
2140 EOF
2141
2142    fi
2143
2144    if test $ac_cv_header_locale_h = yes; then
2145     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2146 echo "configure:2147: checking for LC_MESSAGES" >&5
2147 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2148   echo $ac_n "(cached) $ac_c" 1>&6
2149 else
2150   cat > conftest.$ac_ext <<EOF
2151 #line 2152 "configure"
2152 #include "confdefs.h"
2153 #include <locale.h>
2154 int main() {
2155 return LC_MESSAGES
2156 ; return 0; }
2157 EOF
2158 if { (eval echo configure:2159: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2159   rm -rf conftest*
2160   am_cv_val_LC_MESSAGES=yes
2161 else
2162   echo "configure: failed program was:" >&5
2163   cat conftest.$ac_ext >&5
2164   rm -rf conftest*
2165   am_cv_val_LC_MESSAGES=no
2166 fi
2167 rm -f conftest*
2168 fi
2169
2170 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2171     if test $am_cv_val_LC_MESSAGES = yes; then
2172       cat >> confdefs.h <<\EOF
2173 #define HAVE_LC_MESSAGES 1
2174 EOF
2175
2176     fi
2177   fi
2178    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2179 echo "configure:2180: checking whether NLS is requested" >&5
2180         # Check whether --enable-nls or --disable-nls was given.
2181 if test "${enable_nls+set}" = set; then
2182   enableval="$enable_nls"
2183   USE_NLS=$enableval
2184 else
2185   USE_NLS=yes
2186 fi
2187
2188     echo "$ac_t""$USE_NLS" 1>&6
2189
2190
2191     USE_INCLUDED_LIBINTL=no
2192
2193         if test "$USE_NLS" = "yes"; then
2194       cat >> confdefs.h <<\EOF
2195 #define ENABLE_NLS 1
2196 EOF
2197
2198       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2199 echo "configure:2200: checking whether included gettext is requested" >&5
2200       # Check whether --with-included-gettext or --without-included-gettext was given.
2201 if test "${with_included_gettext+set}" = set; then
2202   withval="$with_included_gettext"
2203   nls_cv_force_use_gnu_gettext=$withval
2204 else
2205   nls_cv_force_use_gnu_gettext=no
2206 fi
2207
2208       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2209
2210       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2211       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2212                                         nls_cv_header_intl=
2213         nls_cv_header_libgt=
2214         CATOBJEXT=NONE
2215
2216         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2217 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2218 echo "configure:2219: checking for libintl.h" >&5
2219 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2220   echo $ac_n "(cached) $ac_c" 1>&6
2221 else
2222   cat > conftest.$ac_ext <<EOF
2223 #line 2224 "configure"
2224 #include "confdefs.h"
2225 #include <libintl.h>
2226 EOF
2227 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2228 { (eval echo configure:2229: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2229 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2230 if test -z "$ac_err"; then
2231   rm -rf conftest*
2232   eval "ac_cv_header_$ac_safe=yes"
2233 else
2234   echo "$ac_err" >&5
2235   echo "configure: failed program was:" >&5
2236   cat conftest.$ac_ext >&5
2237   rm -rf conftest*
2238   eval "ac_cv_header_$ac_safe=no"
2239 fi
2240 rm -f conftest*
2241 fi
2242 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2243   echo "$ac_t""yes" 1>&6
2244   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2245 echo "configure:2246: checking for gettext in libc" >&5
2246 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2247   echo $ac_n "(cached) $ac_c" 1>&6
2248 else
2249   cat > conftest.$ac_ext <<EOF
2250 #line 2251 "configure"
2251 #include "confdefs.h"
2252 #include <libintl.h>
2253 int main() {
2254 return (int) gettext ("")
2255 ; return 0; }
2256 EOF
2257 if { (eval echo configure:2258: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2258   rm -rf conftest*
2259   gt_cv_func_gettext_libc=yes
2260 else
2261   echo "configure: failed program was:" >&5
2262   cat conftest.$ac_ext >&5
2263   rm -rf conftest*
2264   gt_cv_func_gettext_libc=no
2265 fi
2266 rm -f conftest*
2267 fi
2268
2269 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2270
2271            if test "$gt_cv_func_gettext_libc" != "yes"; then
2272              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2273 echo "configure:2274: checking for bindtextdomain in -lintl" >&5
2274 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2275 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2276   echo $ac_n "(cached) $ac_c" 1>&6
2277 else
2278   ac_save_LIBS="$LIBS"
2279 LIBS="-lintl  $LIBS"
2280 cat > conftest.$ac_ext <<EOF
2281 #line 2282 "configure"
2282 #include "confdefs.h"
2283 /* Override any gcc2 internal prototype to avoid an error.  */
2284 /* We use char because int might match the return type of a gcc2
2285     builtin and then its argument prototype would still apply.  */
2286 char bindtextdomain();
2287
2288 int main() {
2289 bindtextdomain()
2290 ; return 0; }
2291 EOF
2292 if { (eval echo configure:2293: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2293   rm -rf conftest*
2294   eval "ac_cv_lib_$ac_lib_var=yes"
2295 else
2296   echo "configure: failed program was:" >&5
2297   cat conftest.$ac_ext >&5
2298   rm -rf conftest*
2299   eval "ac_cv_lib_$ac_lib_var=no"
2300 fi
2301 rm -f conftest*
2302 LIBS="$ac_save_LIBS"
2303
2304 fi
2305 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2306   echo "$ac_t""yes" 1>&6
2307   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2308 echo "configure:2309: checking for gettext in libintl" >&5
2309 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2310   echo $ac_n "(cached) $ac_c" 1>&6
2311 else
2312   cat > conftest.$ac_ext <<EOF
2313 #line 2314 "configure"
2314 #include "confdefs.h"
2315
2316 int main() {
2317 return (int) gettext ("")
2318 ; return 0; }
2319 EOF
2320 if { (eval echo configure:2321: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2321   rm -rf conftest*
2322   gt_cv_func_gettext_libintl=yes
2323 else
2324   echo "configure: failed program was:" >&5
2325   cat conftest.$ac_ext >&5
2326   rm -rf conftest*
2327   gt_cv_func_gettext_libintl=no
2328 fi
2329 rm -f conftest*
2330 fi
2331
2332 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2333 else
2334   echo "$ac_t""no" 1>&6
2335 fi
2336
2337            fi
2338
2339            if test "$gt_cv_func_gettext_libc" = "yes" \
2340               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2341               cat >> confdefs.h <<\EOF
2342 #define HAVE_GETTEXT 1
2343 EOF
2344
2345               # Extract the first word of "msgfmt", so it can be a program name with args.
2346 set dummy msgfmt; ac_word=$2
2347 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2348 echo "configure:2349: checking for $ac_word" >&5
2349 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2350   echo $ac_n "(cached) $ac_c" 1>&6
2351 else
2352   case "$MSGFMT" in
2353   /*)
2354   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2355   ;;
2356   *)
2357   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2358   for ac_dir in $PATH; do
2359     test -z "$ac_dir" && ac_dir=.
2360     if test -f $ac_dir/$ac_word; then
2361       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2362         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2363         break
2364       fi
2365     fi
2366   done
2367   IFS="$ac_save_ifs"
2368   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2369   ;;
2370 esac
2371 fi
2372 MSGFMT="$ac_cv_path_MSGFMT"
2373 if test -n "$MSGFMT"; then
2374   echo "$ac_t""$MSGFMT" 1>&6
2375 else
2376   echo "$ac_t""no" 1>&6
2377 fi
2378               if test "$MSGFMT" != "no"; then
2379                 for ac_func in dcgettext
2380 do
2381 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2382 echo "configure:2383: checking for $ac_func" >&5
2383 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2384   echo $ac_n "(cached) $ac_c" 1>&6
2385 else
2386   cat > conftest.$ac_ext <<EOF
2387 #line 2388 "configure"
2388 #include "confdefs.h"
2389 /* System header to define __stub macros and hopefully few prototypes,
2390     which can conflict with char $ac_func(); below.  */
2391 #include <assert.h>
2392 /* Override any gcc2 internal prototype to avoid an error.  */
2393 /* We use char because int might match the return type of a gcc2
2394     builtin and then its argument prototype would still apply.  */
2395 char $ac_func();
2396
2397 int main() {
2398
2399 /* The GNU C library defines this for functions which it implements
2400     to always fail with ENOSYS.  Some functions are actually named
2401     something starting with __ and the normal name is an alias.  */
2402 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2403 choke me
2404 #else
2405 $ac_func();
2406 #endif
2407
2408 ; return 0; }
2409 EOF
2410 if { (eval echo configure:2411: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2411   rm -rf conftest*
2412   eval "ac_cv_func_$ac_func=yes"
2413 else
2414   echo "configure: failed program was:" >&5
2415   cat conftest.$ac_ext >&5
2416   rm -rf conftest*
2417   eval "ac_cv_func_$ac_func=no"
2418 fi
2419 rm -f conftest*
2420 fi
2421
2422 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2423   echo "$ac_t""yes" 1>&6
2424     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2425   cat >> confdefs.h <<EOF
2426 #define $ac_tr_func 1
2427 EOF
2428
2429 else
2430   echo "$ac_t""no" 1>&6
2431 fi
2432 done
2433
2434                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2435 set dummy gmsgfmt; ac_word=$2
2436 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2437 echo "configure:2438: checking for $ac_word" >&5
2438 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2439   echo $ac_n "(cached) $ac_c" 1>&6
2440 else
2441   case "$GMSGFMT" in
2442   /*)
2443   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2444   ;;
2445   ?:/*)
2446   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2447   ;;
2448   *)
2449   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2450   ac_dummy="$PATH"
2451   for ac_dir in $ac_dummy; do
2452     test -z "$ac_dir" && ac_dir=.
2453     if test -f $ac_dir/$ac_word; then
2454       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2455       break
2456     fi
2457   done
2458   IFS="$ac_save_ifs"
2459   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2460   ;;
2461 esac
2462 fi
2463 GMSGFMT="$ac_cv_path_GMSGFMT"
2464 if test -n "$GMSGFMT"; then
2465   echo "$ac_t""$GMSGFMT" 1>&6
2466 else
2467   echo "$ac_t""no" 1>&6
2468 fi
2469
2470                 # Extract the first word of "xgettext", so it can be a program name with args.
2471 set dummy xgettext; ac_word=$2
2472 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2473 echo "configure:2474: checking for $ac_word" >&5
2474 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2475   echo $ac_n "(cached) $ac_c" 1>&6
2476 else
2477   case "$XGETTEXT" in
2478   /*)
2479   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2480   ;;
2481   *)
2482   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2483   for ac_dir in $PATH; do
2484     test -z "$ac_dir" && ac_dir=.
2485     if test -f $ac_dir/$ac_word; then
2486       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2487         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2488         break
2489       fi
2490     fi
2491   done
2492   IFS="$ac_save_ifs"
2493   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2494   ;;
2495 esac
2496 fi
2497 XGETTEXT="$ac_cv_path_XGETTEXT"
2498 if test -n "$XGETTEXT"; then
2499   echo "$ac_t""$XGETTEXT" 1>&6
2500 else
2501   echo "$ac_t""no" 1>&6
2502 fi
2503
2504                 cat > conftest.$ac_ext <<EOF
2505 #line 2506 "configure"
2506 #include "confdefs.h"
2507
2508 int main() {
2509 extern int _nl_msg_cat_cntr;
2510                                return _nl_msg_cat_cntr
2511 ; return 0; }
2512 EOF
2513 if { (eval echo configure:2514: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2514   rm -rf conftest*
2515   CATOBJEXT=.gmo
2516                    DATADIRNAME=share
2517 else
2518   echo "configure: failed program was:" >&5
2519   cat conftest.$ac_ext >&5
2520   rm -rf conftest*
2521   CATOBJEXT=.mo
2522                    DATADIRNAME=lib
2523 fi
2524 rm -f conftest*
2525                 INSTOBJEXT=.mo
2526               fi
2527             fi
2528
2529 else
2530   echo "$ac_t""no" 1>&6
2531 fi
2532
2533
2534
2535         if test "$CATOBJEXT" = "NONE"; then
2536                           nls_cv_use_gnu_gettext=yes
2537         fi
2538       fi
2539
2540       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2541                 INTLOBJS="\$(GETTOBJS)"
2542         # Extract the first word of "msgfmt", so it can be a program name with args.
2543 set dummy msgfmt; ac_word=$2
2544 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2545 echo "configure:2546: checking for $ac_word" >&5
2546 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2547   echo $ac_n "(cached) $ac_c" 1>&6
2548 else
2549   case "$MSGFMT" in
2550   /*)
2551   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2552   ;;
2553   *)
2554   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2555   for ac_dir in $PATH; do
2556     test -z "$ac_dir" && ac_dir=.
2557     if test -f $ac_dir/$ac_word; then
2558       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2559         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2560         break
2561       fi
2562     fi
2563   done
2564   IFS="$ac_save_ifs"
2565   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2566   ;;
2567 esac
2568 fi
2569 MSGFMT="$ac_cv_path_MSGFMT"
2570 if test -n "$MSGFMT"; then
2571   echo "$ac_t""$MSGFMT" 1>&6
2572 else
2573   echo "$ac_t""no" 1>&6
2574 fi
2575
2576         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2577 set dummy gmsgfmt; ac_word=$2
2578 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2579 echo "configure:2580: checking for $ac_word" >&5
2580 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2581   echo $ac_n "(cached) $ac_c" 1>&6
2582 else
2583   case "$GMSGFMT" in
2584   /*)
2585   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2586   ;;
2587   ?:/*)
2588   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2589   ;;
2590   *)
2591   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2592   ac_dummy="$PATH"
2593   for ac_dir in $ac_dummy; do
2594     test -z "$ac_dir" && ac_dir=.
2595     if test -f $ac_dir/$ac_word; then
2596       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2597       break
2598     fi
2599   done
2600   IFS="$ac_save_ifs"
2601   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2602   ;;
2603 esac
2604 fi
2605 GMSGFMT="$ac_cv_path_GMSGFMT"
2606 if test -n "$GMSGFMT"; then
2607   echo "$ac_t""$GMSGFMT" 1>&6
2608 else
2609   echo "$ac_t""no" 1>&6
2610 fi
2611
2612         # Extract the first word of "xgettext", so it can be a program name with args.
2613 set dummy xgettext; ac_word=$2
2614 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2615 echo "configure:2616: checking for $ac_word" >&5
2616 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2617   echo $ac_n "(cached) $ac_c" 1>&6
2618 else
2619   case "$XGETTEXT" in
2620   /*)
2621   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2622   ;;
2623   *)
2624   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2625   for ac_dir in $PATH; do
2626     test -z "$ac_dir" && ac_dir=.
2627     if test -f $ac_dir/$ac_word; then
2628       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2629         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2630         break
2631       fi
2632     fi
2633   done
2634   IFS="$ac_save_ifs"
2635   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2636   ;;
2637 esac
2638 fi
2639 XGETTEXT="$ac_cv_path_XGETTEXT"
2640 if test -n "$XGETTEXT"; then
2641   echo "$ac_t""$XGETTEXT" 1>&6
2642 else
2643   echo "$ac_t""no" 1>&6
2644 fi
2645
2646
2647         USE_INCLUDED_LIBINTL=yes
2648         CATOBJEXT=.gmo
2649         INSTOBJEXT=.mo
2650         DATADIRNAME=share
2651         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2652         INTLLIBS=$INTLDEPS
2653         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2654         nls_cv_header_intl=libintl.h
2655         nls_cv_header_libgt=libgettext.h
2656       fi
2657
2658             if test "$XGETTEXT" != ":"; then
2659                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2660           : ;
2661         else
2662           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2663           XGETTEXT=":"
2664         fi
2665       fi
2666
2667       # We need to process the po/ directory.
2668       POSUB=po
2669     else
2670       DATADIRNAME=share
2671       nls_cv_header_intl=libintl.h
2672       nls_cv_header_libgt=libgettext.h
2673     fi
2674
2675     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2676     # because some of the sources are only built for this goal.
2677     if test "$PACKAGE" = gettext; then
2678       USE_NLS=yes
2679       USE_INCLUDED_LIBINTL=yes
2680     fi
2681
2682                 for lang in $ALL_LINGUAS; do
2683       GMOFILES="$GMOFILES $lang.gmo"
2684       POFILES="$POFILES $lang.po"
2685     done
2686
2687
2688
2689
2690
2691
2692
2693
2694
2695
2696
2697
2698
2699
2700    if test "x$CATOBJEXT" != "x"; then
2701      if test "x$ALL_LINGUAS" = "x"; then
2702        LINGUAS=
2703      else
2704        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2705 echo "configure:2706: checking for catalogs to be installed" >&5
2706        NEW_LINGUAS=
2707        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2708          case "$ALL_LINGUAS" in
2709           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2710          esac
2711        done
2712        LINGUAS=$NEW_LINGUAS
2713        echo "$ac_t""$LINGUAS" 1>&6
2714      fi
2715
2716           if test -n "$LINGUAS"; then
2717        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2718      fi
2719    fi
2720
2721             if test $ac_cv_header_locale_h = yes; then
2722      INCLUDE_LOCALE_H="#include <locale.h>"
2723    else
2724      INCLUDE_LOCALE_H="\
2725 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2726    fi
2727
2728
2729             if test -f $srcdir/po2tbl.sed.in; then
2730       if test "$CATOBJEXT" = ".cat"; then
2731          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2732 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2733 echo "configure:2734: checking for linux/version.h" >&5
2734 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2735   echo $ac_n "(cached) $ac_c" 1>&6
2736 else
2737   cat > conftest.$ac_ext <<EOF
2738 #line 2739 "configure"
2739 #include "confdefs.h"
2740 #include <linux/version.h>
2741 EOF
2742 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2743 { (eval echo configure:2744: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2744 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2745 if test -z "$ac_err"; then
2746   rm -rf conftest*
2747   eval "ac_cv_header_$ac_safe=yes"
2748 else
2749   echo "$ac_err" >&5
2750   echo "configure: failed program was:" >&5
2751   cat conftest.$ac_ext >&5
2752   rm -rf conftest*
2753   eval "ac_cv_header_$ac_safe=no"
2754 fi
2755 rm -f conftest*
2756 fi
2757 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2758   echo "$ac_t""yes" 1>&6
2759   msgformat=linux
2760 else
2761   echo "$ac_t""no" 1>&6
2762 msgformat=xopen
2763 fi
2764
2765
2766                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2767       fi
2768             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2769          $srcdir/po2tbl.sed.in > po2tbl.sed
2770    fi
2771
2772             if test "$PACKAGE" = "gettext"; then
2773      GT_NO="#NO#"
2774      GT_YES=
2775    else
2776      GT_NO=
2777      GT_YES="#YES#"
2778    fi
2779
2780
2781
2782    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2783
2784
2785       l=
2786
2787
2788             if test -f $srcdir/po/POTFILES.in; then
2789       test -d po || mkdir po
2790       if test "x$srcdir" != "x."; then
2791          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2792             posrcprefix="$srcdir/"
2793          else
2794             posrcprefix="../$srcdir/"
2795          fi
2796       else
2797          posrcprefix="../"
2798       fi
2799       rm -f po/POTFILES
2800       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2801          < $srcdir/po/POTFILES.in > po/POTFILES
2802    fi
2803
2804
2805
2806 CONFIG_OBS=
2807 CONFIG_LIB_OBS=
2808 CONFIG_DEPS=
2809 CONFIG_SRCS=
2810 CONFIG_INITS=
2811 ENABLE_CFLAGS=
2812 CONFIG_ALL=
2813 CONFIG_CLEAN=
2814 CONFIG_INSTALL=
2815 CONFIG_UNINSTALL=
2816
2817 configdirs="doc testsuite"
2818
2819 # Check whether --enable-multi-ice or --disable-multi-ice was given.
2820 if test "${enable_multi_ice+set}" = set; then
2821   enableval="$enable_multi_ice"
2822   case "${enableval}" in
2823     yes ) enable_multi_ice="yes" ;;
2824     no)  enable_multi_ice="no" ;;
2825     *) { echo "configure: error: Bad value for --enable-multi-ice: ${enableval}" 1>&2; exit 1; } ;;
2826   esac
2827
2828 fi
2829
2830
2831 if test "${enable_multi_ice}" = "yes"; then
2832   configdirs="${configdirs} multi-ice"
2833 fi
2834
2835
2836 . ${srcdir}/configure.host
2837
2838 . ${srcdir}/configure.tgt
2839
2840 targ=${target} ; . ${srcdir}/../bfd/config.bfd
2841
2842
2843 targ=${target}
2844 . ${srcdir}/../bfd/config.bfd
2845
2846 targ_archs=`echo ${targ_archs} | sed -e 's/ .*//;'`
2847
2848 if test x"${targ_archs}" != x ; then
2849     cat >> confdefs.h <<EOF
2850 #define DEFAULT_BFD_ARCH ${targ_archs}
2851 EOF
2852
2853 fi
2854 if test x"${targ_defvec}" != x ; then
2855     cat >> confdefs.h <<EOF
2856 #define DEFAULT_BFD_VEC ${targ_defvec}
2857 EOF
2858
2859 fi
2860
2861 for ac_prog in mawk gawk nawk awk
2862 do
2863 # Extract the first word of "$ac_prog", so it can be a program name with args.
2864 set dummy $ac_prog; ac_word=$2
2865 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2866 echo "configure:2867: checking for $ac_word" >&5
2867 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
2868   echo $ac_n "(cached) $ac_c" 1>&6
2869 else
2870   if test -n "$AWK"; then
2871   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2872 else
2873   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2874   ac_dummy="$PATH"
2875   for ac_dir in $ac_dummy; do
2876     test -z "$ac_dir" && ac_dir=.
2877     if test -f $ac_dir/$ac_word; then
2878       ac_cv_prog_AWK="$ac_prog"
2879       break
2880     fi
2881   done
2882   IFS="$ac_save_ifs"
2883 fi
2884 fi
2885 AWK="$ac_cv_prog_AWK"
2886 if test -n "$AWK"; then
2887   echo "$ac_t""$AWK" 1>&6
2888 else
2889   echo "$ac_t""no" 1>&6
2890 fi
2891
2892 test -n "$AWK" && break
2893 done
2894
2895 # Find a good install program.  We prefer a C program (faster),
2896 # so one script is as good as another.  But avoid the broken or
2897 # incompatible versions:
2898 # SysV /etc/install, /usr/sbin/install
2899 # SunOS /usr/etc/install
2900 # IRIX /sbin/install
2901 # AIX /bin/install
2902 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2903 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2904 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2905 # ./install, which can be erroneously created by make from ./install.sh.
2906 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2907 echo "configure:2908: checking for a BSD compatible install" >&5
2908 if test -z "$INSTALL"; then
2909 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2910   echo $ac_n "(cached) $ac_c" 1>&6
2911 else
2912     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2913   for ac_dir in $PATH; do
2914     # Account for people who put trailing slashes in PATH elements.
2915     case "$ac_dir/" in
2916     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2917     *)
2918       # OSF1 and SCO ODT 3.0 have their own names for install.
2919       # Don't use installbsd from OSF since it installs stuff as root
2920       # by default.
2921       for ac_prog in ginstall scoinst install; do
2922         if test -f $ac_dir/$ac_prog; then
2923           if test $ac_prog = install &&
2924             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2925             # AIX install.  It has an incompatible calling convention.
2926             :
2927           else
2928             ac_cv_path_install="$ac_dir/$ac_prog -c"
2929             break 2
2930           fi
2931         fi
2932       done
2933       ;;
2934     esac
2935   done
2936   IFS="$ac_save_IFS"
2937
2938 fi
2939   if test "${ac_cv_path_install+set}" = set; then
2940     INSTALL="$ac_cv_path_install"
2941   else
2942     # As a last resort, use the slow shell script.  We don't cache a
2943     # path for INSTALL within a source directory, because that will
2944     # break other packages using the cache if that directory is
2945     # removed, or if the path is relative.
2946     INSTALL="$ac_install_sh"
2947   fi
2948 fi
2949 echo "$ac_t""$INSTALL" 1>&6
2950
2951 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2952 # It thinks the first close brace ends the variable substitution.
2953 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2954
2955 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2956
2957 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2958
2959 if test $host != $build; then
2960   ac_tool_prefix=${host_alias}-
2961 else
2962   ac_tool_prefix=
2963 fi
2964
2965 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2966 set dummy ${ac_tool_prefix}ar; ac_word=$2
2967 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2968 echo "configure:2969: checking for $ac_word" >&5
2969 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
2970   echo $ac_n "(cached) $ac_c" 1>&6
2971 else
2972   if test -n "$AR"; then
2973   ac_cv_prog_AR="$AR" # Let the user override the test.
2974 else
2975   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2976   ac_dummy="$PATH"
2977   for ac_dir in $ac_dummy; do
2978     test -z "$ac_dir" && ac_dir=.
2979     if test -f $ac_dir/$ac_word; then
2980       ac_cv_prog_AR="${ac_tool_prefix}ar"
2981       break
2982     fi
2983   done
2984   IFS="$ac_save_ifs"
2985   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
2986 fi
2987 fi
2988 AR="$ac_cv_prog_AR"
2989 if test -n "$AR"; then
2990   echo "$ac_t""$AR" 1>&6
2991 else
2992   echo "$ac_t""no" 1>&6
2993 fi
2994
2995
2996
2997 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2998 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2999 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3000 echo "configure:3001: checking for $ac_word" >&5
3001 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3002   echo $ac_n "(cached) $ac_c" 1>&6
3003 else
3004   if test -n "$RANLIB"; then
3005   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3006 else
3007   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3008   ac_dummy="$PATH"
3009   for ac_dir in $ac_dummy; do
3010     test -z "$ac_dir" && ac_dir=.
3011     if test -f $ac_dir/$ac_word; then
3012       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3013       break
3014     fi
3015   done
3016   IFS="$ac_save_ifs"
3017 fi
3018 fi
3019 RANLIB="$ac_cv_prog_RANLIB"
3020 if test -n "$RANLIB"; then
3021   echo "$ac_t""$RANLIB" 1>&6
3022 else
3023   echo "$ac_t""no" 1>&6
3024 fi
3025
3026
3027 if test -z "$ac_cv_prog_RANLIB"; then
3028 if test -n "$ac_tool_prefix"; then
3029   # Extract the first word of "ranlib", so it can be a program name with args.
3030 set dummy ranlib; ac_word=$2
3031 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3032 echo "configure:3033: checking for $ac_word" >&5
3033 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3034   echo $ac_n "(cached) $ac_c" 1>&6
3035 else
3036   if test -n "$RANLIB"; then
3037   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3038 else
3039   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3040   ac_dummy="$PATH"
3041   for ac_dir in $ac_dummy; do
3042     test -z "$ac_dir" && ac_dir=.
3043     if test -f $ac_dir/$ac_word; then
3044       ac_cv_prog_RANLIB="ranlib"
3045       break
3046     fi
3047   done
3048   IFS="$ac_save_ifs"
3049   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
3050 fi
3051 fi
3052 RANLIB="$ac_cv_prog_RANLIB"
3053 if test -n "$RANLIB"; then
3054   echo "$ac_t""$RANLIB" 1>&6
3055 else
3056   echo "$ac_t""no" 1>&6
3057 fi
3058
3059 else
3060   RANLIB=":"
3061 fi
3062 fi
3063
3064 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
3065 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
3066 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3067 echo "configure:3068: checking for $ac_word" >&5
3068 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
3069   echo $ac_n "(cached) $ac_c" 1>&6
3070 else
3071   if test -n "$DLLTOOL"; then
3072   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3073 else
3074   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3075   ac_dummy="$PATH"
3076   for ac_dir in $ac_dummy; do
3077     test -z "$ac_dir" && ac_dir=.
3078     if test -f $ac_dir/$ac_word; then
3079       ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
3080       break
3081     fi
3082   done
3083   IFS="$ac_save_ifs"
3084   test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="dlltool"
3085 fi
3086 fi
3087 DLLTOOL="$ac_cv_prog_DLLTOOL"
3088 if test -n "$DLLTOOL"; then
3089   echo "$ac_t""$DLLTOOL" 1>&6
3090 else
3091   echo "$ac_t""no" 1>&6
3092 fi
3093
3094
3095
3096 # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
3097 set dummy ${ac_tool_prefix}windres; ac_word=$2
3098 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3099 echo "configure:3100: checking for $ac_word" >&5
3100 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
3101   echo $ac_n "(cached) $ac_c" 1>&6
3102 else
3103   if test -n "$WINDRES"; then
3104   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
3105 else
3106   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3107   ac_dummy="$PATH"
3108   for ac_dir in $ac_dummy; do
3109     test -z "$ac_dir" && ac_dir=.
3110     if test -f $ac_dir/$ac_word; then
3111       ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
3112       break
3113     fi
3114   done
3115   IFS="$ac_save_ifs"
3116   test -z "$ac_cv_prog_WINDRES" && ac_cv_prog_WINDRES="windres"
3117 fi
3118 fi
3119 WINDRES="$ac_cv_prog_WINDRES"
3120 if test -n "$WINDRES"; then
3121   echo "$ac_t""$WINDRES" 1>&6
3122 else
3123   echo "$ac_t""no" 1>&6
3124 fi
3125
3126
3127
3128 for ac_prog in 'bison -y' byacc
3129 do
3130 # Extract the first word of "$ac_prog", so it can be a program name with args.
3131 set dummy $ac_prog; ac_word=$2
3132 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3133 echo "configure:3134: checking for $ac_word" >&5
3134 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3135   echo $ac_n "(cached) $ac_c" 1>&6
3136 else
3137   if test -n "$YACC"; then
3138   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3139 else
3140   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3141   ac_dummy="$PATH"
3142   for ac_dir in $ac_dummy; do
3143     test -z "$ac_dir" && ac_dir=.
3144     if test -f $ac_dir/$ac_word; then
3145       ac_cv_prog_YACC="$ac_prog"
3146       break
3147     fi
3148   done
3149   IFS="$ac_save_ifs"
3150 fi
3151 fi
3152 YACC="$ac_cv_prog_YACC"
3153 if test -n "$YACC"; then
3154   echo "$ac_t""$YACC" 1>&6
3155 else
3156   echo "$ac_t""no" 1>&6
3157 fi
3158
3159 test -n "$YACC" && break
3160 done
3161 test -n "$YACC" || YACC="yacc"
3162
3163
3164 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
3165 set dummy ${ac_tool_prefix}mig; ac_word=$2
3166 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3167 echo "configure:3168: checking for $ac_word" >&5
3168 if eval "test \"`echo '$''{'ac_cv_prog_MIG'+set}'`\" = set"; then
3169   echo $ac_n "(cached) $ac_c" 1>&6
3170 else
3171   if test -n "$MIG"; then
3172   ac_cv_prog_MIG="$MIG" # Let the user override the test.
3173 else
3174   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3175   ac_dummy="$PATH"
3176   for ac_dir in $ac_dummy; do
3177     test -z "$ac_dir" && ac_dir=.
3178     if test -f $ac_dir/$ac_word; then
3179       ac_cv_prog_MIG="${ac_tool_prefix}mig"
3180       break
3181     fi
3182   done
3183   IFS="$ac_save_ifs"
3184   test -z "$ac_cv_prog_MIG" && ac_cv_prog_MIG="mig"
3185 fi
3186 fi
3187 MIG="$ac_cv_prog_MIG"
3188 if test -n "$MIG"; then
3189   echo "$ac_t""$MIG" 1>&6
3190 else
3191   echo "$ac_t""no" 1>&6
3192 fi
3193
3194
3195
3196
3197 if test "$program_transform_name" = s,x,x,; then
3198   program_transform_name=
3199 else
3200   # Double any \ or $.  echo might interpret backslashes.
3201   cat <<\EOF_SED > conftestsed
3202 s,\\,\\\\,g; s,\$,$$,g
3203 EOF_SED
3204   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
3205   rm -f conftestsed
3206 fi
3207 test "$program_prefix" != NONE &&
3208   program_transform_name="s,^,${program_prefix},; $program_transform_name"
3209 # Use a double $ so make ignores it.
3210 test "$program_suffix" != NONE &&
3211   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
3212
3213 # sed with no file args requires a program.
3214 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
3215
3216
3217 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
3218 echo "configure:3219: checking return type of signal handlers" >&5
3219 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3220   echo $ac_n "(cached) $ac_c" 1>&6
3221 else
3222   cat > conftest.$ac_ext <<EOF
3223 #line 3224 "configure"
3224 #include "confdefs.h"
3225 #include <sys/types.h>
3226 #include <signal.h>
3227 #ifdef signal
3228 #undef signal
3229 #endif
3230 #ifdef __cplusplus
3231 extern "C" void (*signal (int, void (*)(int)))(int);
3232 #else
3233 void (*signal ()) ();
3234 #endif
3235
3236 int main() {
3237 int i;
3238 ; return 0; }
3239 EOF
3240 if { (eval echo configure:3241: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3241   rm -rf conftest*
3242   ac_cv_type_signal=void
3243 else
3244   echo "configure: failed program was:" >&5
3245   cat conftest.$ac_ext >&5
3246   rm -rf conftest*
3247   ac_cv_type_signal=int
3248 fi
3249 rm -f conftest*
3250 fi
3251
3252 echo "$ac_t""$ac_cv_type_signal" 1>&6
3253 cat >> confdefs.h <<EOF
3254 #define RETSIGTYPE $ac_cv_type_signal
3255 EOF
3256
3257
3258
3259 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3260 echo "configure:3261: checking for ANSI C header files" >&5
3261 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3262   echo $ac_n "(cached) $ac_c" 1>&6
3263 else
3264   cat > conftest.$ac_ext <<EOF
3265 #line 3266 "configure"
3266 #include "confdefs.h"
3267 #include <stdlib.h>
3268 #include <stdarg.h>
3269 #include <string.h>
3270 #include <float.h>
3271 EOF
3272 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3273 { (eval echo configure:3274: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3274 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3275 if test -z "$ac_err"; then
3276   rm -rf conftest*
3277   ac_cv_header_stdc=yes
3278 else
3279   echo "$ac_err" >&5
3280   echo "configure: failed program was:" >&5
3281   cat conftest.$ac_ext >&5
3282   rm -rf conftest*
3283   ac_cv_header_stdc=no
3284 fi
3285 rm -f conftest*
3286
3287 if test $ac_cv_header_stdc = yes; then
3288   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3289 cat > conftest.$ac_ext <<EOF
3290 #line 3291 "configure"
3291 #include "confdefs.h"
3292 #include <string.h>
3293 EOF
3294 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3295   egrep "memchr" >/dev/null 2>&1; then
3296   :
3297 else
3298   rm -rf conftest*
3299   ac_cv_header_stdc=no
3300 fi
3301 rm -f conftest*
3302
3303 fi
3304
3305 if test $ac_cv_header_stdc = yes; then
3306   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3307 cat > conftest.$ac_ext <<EOF
3308 #line 3309 "configure"
3309 #include "confdefs.h"
3310 #include <stdlib.h>
3311 EOF
3312 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3313   egrep "free" >/dev/null 2>&1; then
3314   :
3315 else
3316   rm -rf conftest*
3317   ac_cv_header_stdc=no
3318 fi
3319 rm -f conftest*
3320
3321 fi
3322
3323 if test $ac_cv_header_stdc = yes; then
3324   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3325 if test "$cross_compiling" = yes; then
3326   :
3327 else
3328   cat > conftest.$ac_ext <<EOF
3329 #line 3330 "configure"
3330 #include "confdefs.h"
3331 #include <ctype.h>
3332 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3333 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3334 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3335 int main () { int i; for (i = 0; i < 256; i++)
3336 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3337 exit (0); }
3338
3339 EOF
3340 if { (eval echo configure:3341: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3341 then
3342   :
3343 else
3344   echo "configure: failed program was:" >&5
3345   cat conftest.$ac_ext >&5
3346   rm -fr conftest*
3347   ac_cv_header_stdc=no
3348 fi
3349 rm -fr conftest*
3350 fi
3351
3352 fi
3353 fi
3354
3355 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3356 if test $ac_cv_header_stdc = yes; then
3357   cat >> confdefs.h <<\EOF
3358 #define STDC_HEADERS 1
3359 EOF
3360
3361 fi
3362
3363
3364
3365 case $host_os in solaris2.7 | solaris2.8) case "$GCC" in yes)
3366     cat >> confdefs.h <<\EOF
3367 #define _MSE_INT_H 1
3368 EOF
3369
3370 esac; esac
3371
3372 for ac_hdr in ctype.h nlist.h link.h thread_db.h proc_service.h \
3373         memory.h objlist.h ptrace.h sgtty.h stddef.h stdlib.h \
3374         string.h sys/procfs.h sys/ptrace.h sys/reg.h stdint.h \
3375         term.h termio.h termios.h unistd.h wait.h sys/wait.h \
3376         wchar.h wctype.h asm/debugreg.h sys/debugreg.h sys/select.h \
3377         time.h sys/file.h sys/ioctl.h sys/user.h sys/fault.h sys/syscall.h \
3378         dirent.h sys/ndir.h sys/dir.h ndir.h sys/filio.h \
3379         curses.h ncurses.h \
3380         poll.h sys/poll.h
3381 do
3382 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3383 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3384 echo "configure:3385: checking for $ac_hdr" >&5
3385 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3386   echo $ac_n "(cached) $ac_c" 1>&6
3387 else
3388   cat > conftest.$ac_ext <<EOF
3389 #line 3390 "configure"
3390 #include "confdefs.h"
3391 #include <$ac_hdr>
3392 EOF
3393 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3394 { (eval echo configure:3395: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3395 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3396 if test -z "$ac_err"; then
3397   rm -rf conftest*
3398   eval "ac_cv_header_$ac_safe=yes"
3399 else
3400   echo "$ac_err" >&5
3401   echo "configure: failed program was:" >&5
3402   cat conftest.$ac_ext >&5
3403   rm -rf conftest*
3404   eval "ac_cv_header_$ac_safe=no"
3405 fi
3406 rm -f conftest*
3407 fi
3408 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3409   echo "$ac_t""yes" 1>&6
3410     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3411   cat >> confdefs.h <<EOF
3412 #define $ac_tr_hdr 1
3413 EOF
3414
3415 else
3416   echo "$ac_t""no" 1>&6
3417 fi
3418 done
3419
3420 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
3421 echo "configure:3422: checking whether stat file-mode macros are broken" >&5
3422 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
3423   echo $ac_n "(cached) $ac_c" 1>&6
3424 else
3425   cat > conftest.$ac_ext <<EOF
3426 #line 3427 "configure"
3427 #include "confdefs.h"
3428 #include <sys/types.h>
3429 #include <sys/stat.h>
3430
3431 #if defined(S_ISBLK) && defined(S_IFDIR)
3432 # if S_ISBLK (S_IFDIR)
3433 You lose.
3434 # endif
3435 #endif
3436
3437 #if defined(S_ISBLK) && defined(S_IFCHR)
3438 # if S_ISBLK (S_IFCHR)
3439 You lose.
3440 # endif
3441 #endif
3442
3443 #if defined(S_ISLNK) && defined(S_IFREG)
3444 # if S_ISLNK (S_IFREG)
3445 You lose.
3446 # endif
3447 #endif
3448
3449 #if defined(S_ISSOCK) && defined(S_IFREG)
3450 # if S_ISSOCK (S_IFREG)
3451 You lose.
3452 # endif
3453 #endif
3454
3455 EOF
3456 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3457   egrep "You lose" >/dev/null 2>&1; then
3458   rm -rf conftest*
3459   ac_cv_header_stat_broken=yes
3460 else
3461   rm -rf conftest*
3462   ac_cv_header_stat_broken=no
3463 fi
3464 rm -f conftest*
3465
3466 fi
3467
3468 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
3469 if test $ac_cv_header_stat_broken = yes; then
3470   cat >> confdefs.h <<\EOF
3471 #define STAT_MACROS_BROKEN 1
3472 EOF
3473
3474 fi
3475
3476
3477 echo $ac_n "checking for working const""... $ac_c" 1>&6
3478 echo "configure:3479: checking for working const" >&5
3479 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3480   echo $ac_n "(cached) $ac_c" 1>&6
3481 else
3482   cat > conftest.$ac_ext <<EOF
3483 #line 3484 "configure"
3484 #include "confdefs.h"
3485
3486 int main() {
3487
3488 /* Ultrix mips cc rejects this.  */
3489 typedef int charset[2]; const charset x;
3490 /* SunOS 4.1.1 cc rejects this.  */
3491 char const *const *ccp;
3492 char **p;
3493 /* NEC SVR4.0.2 mips cc rejects this.  */
3494 struct point {int x, y;};
3495 static struct point const zero = {0,0};
3496 /* AIX XL C 1.02.0.0 rejects this.
3497    It does not let you subtract one const X* pointer from another in an arm
3498    of an if-expression whose if-part is not a constant expression */
3499 const char *g = "string";
3500 ccp = &g + (g ? g-g : 0);
3501 /* HPUX 7.0 cc rejects these. */
3502 ++ccp;
3503 p = (char**) ccp;
3504 ccp = (char const *const *) p;
3505 { /* SCO 3.2v4 cc rejects this.  */
3506   char *t;
3507   char const *s = 0 ? (char *) 0 : (char const *) 0;
3508
3509   *t++ = 0;
3510 }
3511 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3512   int x[] = {25, 17};
3513   const int *foo = &x[0];
3514   ++foo;
3515 }
3516 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3517   typedef const int *iptr;
3518   iptr p = 0;
3519   ++p;
3520 }
3521 { /* AIX XL C 1.02.0.0 rejects this saying
3522      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3523   struct s { int j; const int *ap[3]; };
3524   struct s *b; b->j = 5;
3525 }
3526 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3527   const int foo = 10;
3528 }
3529
3530 ; return 0; }
3531 EOF
3532 if { (eval echo configure:3533: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3533   rm -rf conftest*
3534   ac_cv_c_const=yes
3535 else
3536   echo "configure: failed program was:" >&5
3537   cat conftest.$ac_ext >&5
3538   rm -rf conftest*
3539   ac_cv_c_const=no
3540 fi
3541 rm -f conftest*
3542 fi
3543
3544 echo "$ac_t""$ac_cv_c_const" 1>&6
3545 if test $ac_cv_c_const = no; then
3546   cat >> confdefs.h <<\EOF
3547 #define const
3548 EOF
3549
3550 fi
3551
3552 echo $ac_n "checking for inline""... $ac_c" 1>&6
3553 echo "configure:3554: checking for inline" >&5
3554 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
3555   echo $ac_n "(cached) $ac_c" 1>&6
3556 else
3557   ac_cv_c_inline=no
3558 for ac_kw in inline __inline__ __inline; do
3559   cat > conftest.$ac_ext <<EOF
3560 #line 3561 "configure"
3561 #include "confdefs.h"
3562
3563 int main() {
3564 } $ac_kw foo() {
3565 ; return 0; }
3566 EOF
3567 if { (eval echo configure:3568: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3568   rm -rf conftest*
3569   ac_cv_c_inline=$ac_kw; break
3570 else
3571   echo "configure: failed program was:" >&5
3572   cat conftest.$ac_ext >&5
3573 fi
3574 rm -f conftest*
3575 done
3576
3577 fi
3578
3579 echo "$ac_t""$ac_cv_c_inline" 1>&6
3580 case "$ac_cv_c_inline" in
3581   inline | yes) ;;
3582   no) cat >> confdefs.h <<\EOF
3583 #define inline
3584 EOF
3585  ;;
3586   *)  cat >> confdefs.h <<EOF
3587 #define inline $ac_cv_c_inline
3588 EOF
3589  ;;
3590 esac
3591
3592
3593 for ac_func in bcopy btowc bzero canonicalize_file_name isascii poll \
3594         realpath sbrk setpgid setpgrp sigaction sigprocmask sigsetmask
3595 do
3596 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3597 echo "configure:3598: checking for $ac_func" >&5
3598 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3599   echo $ac_n "(cached) $ac_c" 1>&6
3600 else
3601   cat > conftest.$ac_ext <<EOF
3602 #line 3603 "configure"
3603 #include "confdefs.h"
3604 /* System header to define __stub macros and hopefully few prototypes,
3605     which can conflict with char $ac_func(); below.  */
3606 #include <assert.h>
3607 /* Override any gcc2 internal prototype to avoid an error.  */
3608 /* We use char because int might match the return type of a gcc2
3609     builtin and then its argument prototype would still apply.  */
3610 char $ac_func();
3611
3612 int main() {
3613
3614 /* The GNU C library defines this for functions which it implements
3615     to always fail with ENOSYS.  Some functions are actually named
3616     something starting with __ and the normal name is an alias.  */
3617 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3618 choke me
3619 #else
3620 $ac_func();
3621 #endif
3622
3623 ; return 0; }
3624 EOF
3625 if { (eval echo configure:3626: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3626   rm -rf conftest*
3627   eval "ac_cv_func_$ac_func=yes"
3628 else
3629   echo "configure: failed program was:" >&5
3630   cat conftest.$ac_ext >&5
3631   rm -rf conftest*
3632   eval "ac_cv_func_$ac_func=no"
3633 fi
3634 rm -f conftest*
3635 fi
3636
3637 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3638   echo "$ac_t""yes" 1>&6
3639     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3640   cat >> confdefs.h <<EOF
3641 #define $ac_tr_func 1
3642 EOF
3643
3644 else
3645   echo "$ac_t""no" 1>&6
3646 fi
3647 done
3648
3649 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3650 # for constant arguments.  Useless!
3651 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3652 echo "configure:3653: checking for working alloca.h" >&5
3653 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3654   echo $ac_n "(cached) $ac_c" 1>&6
3655 else
3656   cat > conftest.$ac_ext <<EOF
3657 #line 3658 "configure"
3658 #include "confdefs.h"
3659 #include <alloca.h>
3660 int main() {
3661 char *p = alloca(2 * sizeof(int));
3662 ; return 0; }
3663 EOF
3664 if { (eval echo configure:3665: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3665   rm -rf conftest*
3666   ac_cv_header_alloca_h=yes
3667 else
3668   echo "configure: failed program was:" >&5
3669   cat conftest.$ac_ext >&5
3670   rm -rf conftest*
3671   ac_cv_header_alloca_h=no
3672 fi
3673 rm -f conftest*
3674 fi
3675
3676 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3677 if test $ac_cv_header_alloca_h = yes; then
3678   cat >> confdefs.h <<\EOF
3679 #define HAVE_ALLOCA_H 1
3680 EOF
3681
3682 fi
3683
3684 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3685 echo "configure:3686: checking for alloca" >&5
3686 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3687   echo $ac_n "(cached) $ac_c" 1>&6
3688 else
3689   cat > conftest.$ac_ext <<EOF
3690 #line 3691 "configure"
3691 #include "confdefs.h"
3692
3693 #ifdef __GNUC__
3694 # define alloca __builtin_alloca
3695 #else
3696 # ifdef _MSC_VER
3697 #  include <malloc.h>
3698 #  define alloca _alloca
3699 # else
3700 #  if HAVE_ALLOCA_H
3701 #   include <alloca.h>
3702 #  else
3703 #   ifdef _AIX
3704  #pragma alloca
3705 #   else
3706 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3707 char *alloca ();
3708 #    endif
3709 #   endif
3710 #  endif
3711 # endif
3712 #endif
3713
3714 int main() {
3715 char *p = (char *) alloca(1);
3716 ; return 0; }
3717 EOF
3718 if { (eval echo configure:3719: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3719   rm -rf conftest*
3720   ac_cv_func_alloca_works=yes
3721 else
3722   echo "configure: failed program was:" >&5
3723   cat conftest.$ac_ext >&5
3724   rm -rf conftest*
3725   ac_cv_func_alloca_works=no
3726 fi
3727 rm -f conftest*
3728 fi
3729
3730 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3731 if test $ac_cv_func_alloca_works = yes; then
3732   cat >> confdefs.h <<\EOF
3733 #define HAVE_ALLOCA 1
3734 EOF
3735
3736 fi
3737
3738 if test $ac_cv_func_alloca_works = no; then
3739   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3740   # that cause trouble.  Some versions do not even contain alloca or
3741   # contain a buggy version.  If you still want to use their alloca,
3742   # use ar to extract alloca.o from them instead of compiling alloca.c.
3743   ALLOCA=alloca.${ac_objext}
3744   cat >> confdefs.h <<\EOF
3745 #define C_ALLOCA 1
3746 EOF
3747
3748
3749 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3750 echo "configure:3751: checking whether alloca needs Cray hooks" >&5
3751 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3752   echo $ac_n "(cached) $ac_c" 1>&6
3753 else
3754   cat > conftest.$ac_ext <<EOF
3755 #line 3756 "configure"
3756 #include "confdefs.h"
3757 #if defined(CRAY) && ! defined(CRAY2)
3758 webecray
3759 #else
3760 wenotbecray
3761 #endif
3762
3763 EOF
3764 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3765   egrep "webecray" >/dev/null 2>&1; then
3766   rm -rf conftest*
3767   ac_cv_os_cray=yes
3768 else
3769   rm -rf conftest*
3770   ac_cv_os_cray=no
3771 fi
3772 rm -f conftest*
3773
3774 fi
3775
3776 echo "$ac_t""$ac_cv_os_cray" 1>&6
3777 if test $ac_cv_os_cray = yes; then
3778 for ac_func in _getb67 GETB67 getb67; do
3779   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3780 echo "configure:3781: checking for $ac_func" >&5
3781 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3782   echo $ac_n "(cached) $ac_c" 1>&6
3783 else
3784   cat > conftest.$ac_ext <<EOF
3785 #line 3786 "configure"
3786 #include "confdefs.h"
3787 /* System header to define __stub macros and hopefully few prototypes,
3788     which can conflict with char $ac_func(); below.  */
3789 #include <assert.h>
3790 /* Override any gcc2 internal prototype to avoid an error.  */
3791 /* We use char because int might match the return type of a gcc2
3792     builtin and then its argument prototype would still apply.  */
3793 char $ac_func();
3794
3795 int main() {
3796
3797 /* The GNU C library defines this for functions which it implements
3798     to always fail with ENOSYS.  Some functions are actually named
3799     something starting with __ and the normal name is an alias.  */
3800 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3801 choke me
3802 #else
3803 $ac_func();
3804 #endif
3805
3806 ; return 0; }
3807 EOF
3808 if { (eval echo configure:3809: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3809   rm -rf conftest*
3810   eval "ac_cv_func_$ac_func=yes"
3811 else
3812   echo "configure: failed program was:" >&5
3813   cat conftest.$ac_ext >&5
3814   rm -rf conftest*
3815   eval "ac_cv_func_$ac_func=no"
3816 fi
3817 rm -f conftest*
3818 fi
3819
3820 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3821   echo "$ac_t""yes" 1>&6
3822   cat >> confdefs.h <<EOF
3823 #define CRAY_STACKSEG_END $ac_func
3824 EOF
3825
3826   break
3827 else
3828   echo "$ac_t""no" 1>&6
3829 fi
3830
3831 done
3832 fi
3833
3834 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3835 echo "configure:3836: checking stack direction for C alloca" >&5
3836 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3837   echo $ac_n "(cached) $ac_c" 1>&6
3838 else
3839   if test "$cross_compiling" = yes; then
3840   ac_cv_c_stack_direction=0
3841 else
3842   cat > conftest.$ac_ext <<EOF
3843 #line 3844 "configure"
3844 #include "confdefs.h"
3845 find_stack_direction ()
3846 {
3847   static char *addr = 0;
3848   auto char dummy;
3849   if (addr == 0)
3850     {
3851       addr = &dummy;
3852       return find_stack_direction ();
3853     }
3854   else
3855     return (&dummy > addr) ? 1 : -1;
3856 }
3857 main ()
3858 {
3859   exit (find_stack_direction() < 0);
3860 }
3861 EOF
3862 if { (eval echo configure:3863: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3863 then
3864   ac_cv_c_stack_direction=1
3865 else
3866   echo "configure: failed program was:" >&5
3867   cat conftest.$ac_ext >&5
3868   rm -fr conftest*
3869   ac_cv_c_stack_direction=-1
3870 fi
3871 rm -fr conftest*
3872 fi
3873
3874 fi
3875
3876 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3877 cat >> confdefs.h <<EOF
3878 #define STACK_DIRECTION $ac_cv_c_stack_direction
3879 EOF
3880
3881 fi
3882
3883 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
3884 echo "configure:3885: checking for pid_t" >&5
3885 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
3886   echo $ac_n "(cached) $ac_c" 1>&6
3887 else
3888   cat > conftest.$ac_ext <<EOF
3889 #line 3890 "configure"
3890 #include "confdefs.h"
3891 #include <sys/types.h>
3892 #if STDC_HEADERS
3893 #include <stdlib.h>
3894 #include <stddef.h>
3895 #endif
3896 EOF
3897 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3898   egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3899   rm -rf conftest*
3900   ac_cv_type_pid_t=yes
3901 else
3902   rm -rf conftest*
3903   ac_cv_type_pid_t=no
3904 fi
3905 rm -f conftest*
3906
3907 fi
3908 echo "$ac_t""$ac_cv_type_pid_t" 1>&6
3909 if test $ac_cv_type_pid_t = no; then
3910   cat >> confdefs.h <<\EOF
3911 #define pid_t int
3912 EOF
3913
3914 fi
3915
3916 ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'`
3917 echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
3918 echo "configure:3919: checking for vfork.h" >&5
3919 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3920   echo $ac_n "(cached) $ac_c" 1>&6
3921 else
3922   cat > conftest.$ac_ext <<EOF
3923 #line 3924 "configure"
3924 #include "confdefs.h"
3925 #include <vfork.h>
3926 EOF
3927 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3928 { (eval echo configure:3929: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3929 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3930 if test -z "$ac_err"; then
3931   rm -rf conftest*
3932   eval "ac_cv_header_$ac_safe=yes"
3933 else
3934   echo "$ac_err" >&5
3935   echo "configure: failed program was:" >&5
3936   cat conftest.$ac_ext >&5
3937   rm -rf conftest*
3938   eval "ac_cv_header_$ac_safe=no"
3939 fi
3940 rm -f conftest*
3941 fi
3942 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3943   echo "$ac_t""yes" 1>&6
3944   cat >> confdefs.h <<\EOF
3945 #define HAVE_VFORK_H 1
3946 EOF
3947
3948 else
3949   echo "$ac_t""no" 1>&6
3950 fi
3951
3952 echo $ac_n "checking for working vfork""... $ac_c" 1>&6
3953 echo "configure:3954: checking for working vfork" >&5
3954 if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then
3955   echo $ac_n "(cached) $ac_c" 1>&6
3956 else
3957   if test "$cross_compiling" = yes; then
3958   echo $ac_n "checking for vfork""... $ac_c" 1>&6
3959 echo "configure:3960: checking for vfork" >&5
3960 if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
3961   echo $ac_n "(cached) $ac_c" 1>&6
3962 else
3963   cat > conftest.$ac_ext <<EOF
3964 #line 3965 "configure"
3965 #include "confdefs.h"
3966 /* System header to define __stub macros and hopefully few prototypes,
3967     which can conflict with char vfork(); below.  */
3968 #include <assert.h>
3969 /* Override any gcc2 internal prototype to avoid an error.  */
3970 /* We use char because int might match the return type of a gcc2
3971     builtin and then its argument prototype would still apply.  */
3972 char vfork();
3973
3974 int main() {
3975
3976 /* The GNU C library defines this for functions which it implements
3977     to always fail with ENOSYS.  Some functions are actually named
3978     something starting with __ and the normal name is an alias.  */
3979 #if defined (__stub_vfork) || defined (__stub___vfork)
3980 choke me
3981 #else
3982 vfork();
3983 #endif
3984
3985 ; return 0; }
3986 EOF
3987 if { (eval echo configure:3988: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3988   rm -rf conftest*
3989   eval "ac_cv_func_vfork=yes"
3990 else
3991   echo "configure: failed program was:" >&5
3992   cat conftest.$ac_ext >&5
3993   rm -rf conftest*
3994   eval "ac_cv_func_vfork=no"
3995 fi
3996 rm -f conftest*
3997 fi
3998
3999 if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then
4000   echo "$ac_t""yes" 1>&6
4001   :
4002 else
4003   echo "$ac_t""no" 1>&6
4004 fi
4005
4006 ac_cv_func_vfork_works=$ac_cv_func_vfork
4007 else
4008   cat > conftest.$ac_ext <<EOF
4009 #line 4010 "configure"
4010 #include "confdefs.h"
4011 /* Thanks to Paul Eggert for this test.  */
4012 #include <stdio.h>
4013 #include <sys/types.h>
4014 #include <sys/stat.h>
4015 #ifdef HAVE_UNISTD_H
4016 #include <unistd.h>
4017 #endif
4018 #ifdef HAVE_VFORK_H
4019 #include <vfork.h>
4020 #endif
4021 /* On some sparc systems, changes by the child to local and incoming
4022    argument registers are propagated back to the parent.
4023    The compiler is told about this with #include <vfork.h>,
4024    but some compilers (e.g. gcc -O) don't grok <vfork.h>.
4025    Test for this by using a static variable whose address
4026    is put into a register that is clobbered by the vfork.  */
4027 static
4028 #ifdef __cplusplus
4029 sparc_address_test (int arg)
4030 #else
4031 sparc_address_test (arg) int arg;
4032 #endif
4033 {
4034   static pid_t child;
4035   if (!child) {
4036     child = vfork ();
4037     if (child < 0) {
4038       perror ("vfork");
4039       _exit(2);
4040     }
4041     if (!child) {
4042       arg = getpid();
4043       write(-1, "", 0);
4044       _exit (arg);
4045     }
4046   }
4047 }
4048 main() {
4049   pid_t parent = getpid ();
4050   pid_t child;
4051
4052   sparc_address_test ();
4053
4054   child = vfork ();
4055
4056   if (child == 0) {
4057     /* Here is another test for sparc vfork register problems.
4058        This test uses lots of local variables, at least
4059        as many local variables as main has allocated so far
4060        including compiler temporaries.  4 locals are enough for
4061        gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe.
4062        A buggy compiler should reuse the register of parent
4063        for one of the local variables, since it will think that
4064        parent can't possibly be used any more in this routine.
4065        Assigning to the local variable will thus munge parent
4066        in the parent process.  */
4067     pid_t
4068       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
4069       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
4070     /* Convince the compiler that p..p7 are live; otherwise, it might
4071        use the same hardware register for all 8 local variables.  */
4072     if (p != p1 || p != p2 || p != p3 || p != p4
4073         || p != p5 || p != p6 || p != p7)
4074       _exit(1);
4075
4076     /* On some systems (e.g. IRIX 3.3),
4077        vfork doesn't separate parent from child file descriptors.
4078        If the child closes a descriptor before it execs or exits,
4079        this munges the parent's descriptor as well.
4080        Test for this by closing stdout in the child.  */
4081     _exit(close(fileno(stdout)) != 0);
4082   } else {
4083     int status;
4084     struct stat st;
4085
4086     while (wait(&status) != child)
4087       ;
4088     exit(
4089          /* Was there some problem with vforking?  */
4090          child < 0
4091
4092          /* Did the child fail?  (This shouldn't happen.)  */
4093          || status
4094
4095          /* Did the vfork/compiler bug occur?  */
4096          || parent != getpid()
4097
4098          /* Did the file descriptor bug occur?  */
4099          || fstat(fileno(stdout), &st) != 0
4100          );
4101   }
4102 }
4103 EOF
4104 if { (eval echo configure:4105: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4105 then
4106   ac_cv_func_vfork_works=yes
4107 else
4108   echo "configure: failed program was:" >&5
4109   cat conftest.$ac_ext >&5
4110   rm -fr conftest*
4111   ac_cv_func_vfork_works=no
4112 fi
4113 rm -fr conftest*
4114 fi
4115
4116 fi
4117
4118 echo "$ac_t""$ac_cv_func_vfork_works" 1>&6
4119 if test $ac_cv_func_vfork_works = no; then
4120   cat >> confdefs.h <<\EOF
4121 #define vfork fork
4122 EOF
4123
4124 fi
4125
4126 if test "$cross_compiling" = no; then
4127   echo $ac_n "checking whether setpgrp takes no argument""... $ac_c" 1>&6
4128 echo "configure:4129: checking whether setpgrp takes no argument" >&5
4129 if eval "test \"`echo '$''{'ac_cv_func_setpgrp_void'+set}'`\" = set"; then
4130   echo $ac_n "(cached) $ac_c" 1>&6
4131 else
4132   if test "$cross_compiling" = yes; then
4133   { echo "configure: error: cannot check setpgrp if cross compiling" 1>&2; exit 1; }
4134 else
4135   cat > conftest.$ac_ext <<EOF
4136 #line 4137 "configure"
4137 #include "confdefs.h"
4138
4139 #ifdef HAVE_UNISTD_H
4140 #include <unistd.h>
4141 #endif
4142
4143 /*
4144  * If this system has a BSD-style setpgrp, which takes arguments, exit
4145  * successfully.
4146  */
4147 main()
4148 {
4149     if (setpgrp(1,1) == -1)
4150         exit(0);
4151     else
4152         exit(1);
4153 }
4154
4155 EOF
4156 if { (eval echo configure:4157: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4157 then
4158   ac_cv_func_setpgrp_void=no
4159 else
4160   echo "configure: failed program was:" >&5
4161   cat conftest.$ac_ext >&5
4162   rm -fr conftest*
4163   ac_cv_func_setpgrp_void=yes
4164 fi
4165 rm -fr conftest*
4166 fi
4167
4168
4169 fi
4170
4171 echo "$ac_t""$ac_cv_func_setpgrp_void" 1>&6
4172 if test $ac_cv_func_setpgrp_void = yes; then
4173   cat >> confdefs.h <<\EOF
4174 #define SETPGRP_VOID 1
4175 EOF
4176
4177 fi
4178
4179 else
4180   echo $ac_n "checking whether setpgrp takes no argument""... $ac_c" 1>&6
4181 echo "configure:4182: checking whether setpgrp takes no argument" >&5
4182 if eval "test \"`echo '$''{'ac_cv_func_setpgrp_void'+set}'`\" = set"; then
4183   echo $ac_n "(cached) $ac_c" 1>&6
4184 else
4185   cat > conftest.$ac_ext <<EOF
4186 #line 4187 "configure"
4187 #include "confdefs.h"
4188
4189 #include <unistd.h>
4190
4191 int main() {
4192
4193   if (setpgrp(1,1) == -1)
4194     exit (0);
4195   else
4196     exit (1);
4197
4198 ; return 0; }
4199 EOF
4200 if { (eval echo configure:4201: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4201   rm -rf conftest*
4202   ac_cv_func_setpgrp_void=no
4203 else
4204   echo "configure: failed program was:" >&5
4205   cat conftest.$ac_ext >&5
4206   rm -rf conftest*
4207   ac_cv_func_setpgrp_void=yes
4208 fi
4209 rm -f conftest*
4210 fi
4211
4212 echo "$ac_t""$ac_cv_func_setpgrp_void" 1>&6
4213 if test $ac_cv_func_setpgrp_void = yes; then
4214   cat >> confdefs.h <<\EOF
4215 #define SETPGRP_VOID 1
4216 EOF
4217
4218 fi
4219 fi
4220
4221 # Check if sigsetjmp is available.  Using AC_CHECK_FUNCS won't do
4222 # since sigsetjmp might only be defined as a macro.
4223 echo $ac_n "checking for sigsetjmp""... $ac_c" 1>&6
4224 echo "configure:4225: checking for sigsetjmp" >&5
4225 if eval "test \"`echo '$''{'gdb_cv_func_sigsetjmp'+set}'`\" = set"; then
4226   echo $ac_n "(cached) $ac_c" 1>&6
4227 else
4228   cat > conftest.$ac_ext <<EOF
4229 #line 4230 "configure"
4230 #include "confdefs.h"
4231
4232 #include <setjmp.h>
4233
4234 int main() {
4235 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
4236 ; return 0; }
4237 EOF
4238 if { (eval echo configure:4239: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4239   rm -rf conftest*
4240   gdb_cv_func_sigsetjmp=yes
4241 else
4242   echo "configure: failed program was:" >&5
4243   cat conftest.$ac_ext >&5
4244   rm -rf conftest*
4245   gdb_cv_func_sigsetjmp=no
4246 fi
4247 rm -f conftest*
4248 fi
4249
4250 echo "$ac_t""$gdb_cv_func_sigsetjmp" 1>&6
4251 if test $gdb_cv_func_sigsetjmp = yes; then
4252   cat >> confdefs.h <<\EOF
4253 #define HAVE_SIGSETJMP 1
4254 EOF
4255
4256 fi
4257
4258 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
4259 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
4260 echo $ac_n "checking for r_fs in struct reg""... $ac_c" 1>&6
4261 echo "configure:4262: checking for r_fs in struct reg" >&5
4262 if eval "test \"`echo '$''{'gdb_cv_struct_reg_r_fs'+set}'`\" = set"; then
4263   echo $ac_n "(cached) $ac_c" 1>&6
4264 else
4265   cat > conftest.$ac_ext <<EOF
4266 #line 4267 "configure"
4267 #include "confdefs.h"
4268 #include <machine/reg.h>
4269 int main() {
4270 struct reg r; r.r_fs;
4271 ; return 0; }
4272 EOF
4273 if { (eval echo configure:4274: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4274   rm -rf conftest*
4275   gdb_cv_struct_reg_r_fs=yes
4276 else
4277   echo "configure: failed program was:" >&5
4278   cat conftest.$ac_ext >&5
4279   rm -rf conftest*
4280   gdb_cv_struct_reg_r_fs=no
4281 fi
4282 rm -f conftest*
4283 fi
4284
4285 echo "$ac_t""$gdb_cv_struct_reg_r_fs" 1>&6
4286 if test $gdb_cv_struct_reg_r_fs = yes; then
4287   cat >> confdefs.h <<\EOF
4288 #define HAVE_STRUCT_REG_R_FS 1
4289 EOF
4290
4291 fi
4292 echo $ac_n "checking for r_gs in struct reg""... $ac_c" 1>&6
4293 echo "configure:4294: checking for r_gs in struct reg" >&5
4294 if eval "test \"`echo '$''{'gdb_cv_struct_reg_r_gs'+set}'`\" = set"; then
4295   echo $ac_n "(cached) $ac_c" 1>&6
4296 else
4297   cat > conftest.$ac_ext <<EOF
4298 #line 4299 "configure"
4299 #include "confdefs.h"
4300 #include <machine/reg.h>
4301 int main() {
4302 struct reg r; r.r_gs;
4303 ; return 0; }
4304 EOF
4305 if { (eval echo configure:4306: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4306   rm -rf conftest*
4307   gdb_cv_struct_reg_r_gs=yes
4308 else
4309   echo "configure: failed program was:" >&5
4310   cat conftest.$ac_ext >&5
4311   rm -rf conftest*
4312   gdb_cv_struct_reg_r_gs=no
4313 fi
4314 rm -f conftest*
4315 fi
4316
4317 echo "$ac_t""$gdb_cv_struct_reg_r_gs" 1>&6
4318 if test $gdb_cv_struct_reg_r_gs = yes; then
4319   cat >> confdefs.h <<\EOF
4320 #define HAVE_STRUCT_REG_R_GS 1
4321 EOF
4322
4323 fi
4324
4325 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
4326 echo $ac_n "checking for PTRACE_GETREGS""... $ac_c" 1>&6
4327 echo "configure:4328: checking for PTRACE_GETREGS" >&5
4328 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getregs'+set}'`\" = set"; then
4329   echo $ac_n "(cached) $ac_c" 1>&6
4330 else
4331   cat > conftest.$ac_ext <<EOF
4332 #line 4333 "configure"
4333 #include "confdefs.h"
4334 #include <sys/ptrace.h>
4335 int main() {
4336 PTRACE_GETREGS;
4337 ; return 0; }
4338 EOF
4339 if { (eval echo configure:4340: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4340   rm -rf conftest*
4341   gdb_cv_have_ptrace_getregs=yes
4342 else
4343   echo "configure: failed program was:" >&5
4344   cat conftest.$ac_ext >&5
4345   rm -rf conftest*
4346   gdb_cv_have_ptrace_getregs=no
4347 fi
4348 rm -f conftest*
4349 fi
4350
4351 echo "$ac_t""$gdb_cv_have_ptrace_getregs" 1>&6
4352 if test $gdb_cv_have_ptrace_getregs = yes; then
4353   cat >> confdefs.h <<\EOF
4354 #define HAVE_PTRACE_GETREGS 1
4355 EOF
4356
4357 fi
4358
4359 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
4360 echo $ac_n "checking for PTRACE_GETFPXREGS""... $ac_c" 1>&6
4361 echo "configure:4362: checking for PTRACE_GETFPXREGS" >&5
4362 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getfpxregs'+set}'`\" = set"; then
4363   echo $ac_n "(cached) $ac_c" 1>&6
4364 else
4365   cat > conftest.$ac_ext <<EOF
4366 #line 4367 "configure"
4367 #include "confdefs.h"
4368 #include <sys/ptrace.h>
4369 int main() {
4370 PTRACE_GETFPXREGS;
4371 ; return 0; }
4372 EOF
4373 if { (eval echo configure:4374: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4374   rm -rf conftest*
4375   gdb_cv_have_ptrace_getfpxregs=yes
4376 else
4377   echo "configure: failed program was:" >&5
4378   cat conftest.$ac_ext >&5
4379   rm -rf conftest*
4380   gdb_cv_have_ptrace_getfpxregs=no
4381 fi
4382 rm -f conftest*
4383 fi
4384
4385 echo "$ac_t""$gdb_cv_have_ptrace_getfpxregs" 1>&6
4386 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
4387   cat >> confdefs.h <<\EOF
4388 #define HAVE_PTRACE_GETFPXREGS 1
4389 EOF
4390
4391 fi
4392
4393 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
4394 echo $ac_n "checking for PT_GETDBREGS""... $ac_c" 1>&6
4395 echo "configure:4396: checking for PT_GETDBREGS" >&5
4396 if eval "test \"`echo '$''{'gdb_cv_have_pt_getdbregs'+set}'`\" = set"; then
4397   echo $ac_n "(cached) $ac_c" 1>&6
4398 else
4399   cat > conftest.$ac_ext <<EOF
4400 #line 4401 "configure"
4401 #include "confdefs.h"
4402 #include <sys/types.h>
4403 #include <sys/ptrace.h>
4404 int main() {
4405 PT_GETDBREGS;
4406 ; return 0; }
4407 EOF
4408 if { (eval echo configure:4409: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4409   rm -rf conftest*
4410   gdb_cv_have_pt_getdbregs=yes
4411 else
4412   echo "configure: failed program was:" >&5
4413   cat conftest.$ac_ext >&5
4414   rm -rf conftest*
4415   gdb_cv_have_pt_getdbregs=no
4416 fi
4417 rm -f conftest*
4418 fi
4419
4420 echo "$ac_t""$gdb_cv_have_pt_getdbregs" 1>&6
4421 if test $gdb_cv_have_pt_getdbregs = yes; then
4422   cat >> confdefs.h <<\EOF
4423 #define HAVE_PT_GETDBREGS 1
4424 EOF
4425
4426 fi
4427
4428 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
4429 echo $ac_n "checking for PT_GETXMMREGS""... $ac_c" 1>&6
4430 echo "configure:4431: checking for PT_GETXMMREGS" >&5
4431 if eval "test \"`echo '$''{'gdb_cv_have_pt_getxmmregs'+set}'`\" = set"; then
4432   echo $ac_n "(cached) $ac_c" 1>&6
4433 else
4434   cat > conftest.$ac_ext <<EOF
4435 #line 4436 "configure"
4436 #include "confdefs.h"
4437 #include <sys/types.h>
4438 #include <sys/ptrace.h>
4439 int main() {
4440 PT_GETXMMREGS;
4441 ; return 0; }
4442 EOF
4443 if { (eval echo configure:4444: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4444   rm -rf conftest*
4445   gdb_cv_have_pt_getxmmregs=yes
4446 else
4447   echo "configure: failed program was:" >&5
4448   cat conftest.$ac_ext >&5
4449   rm -rf conftest*
4450   gdb_cv_have_pt_getxmmregs=no
4451 fi
4452 rm -f conftest*
4453 fi
4454
4455 echo "$ac_t""$gdb_cv_have_pt_getxmmregs" 1>&6
4456 if test $gdb_cv_have_pt_getxmmregs = yes; then
4457   cat >> confdefs.h <<\EOF
4458 #define HAVE_PT_GETXMMREGS 1
4459 EOF
4460
4461 fi
4462
4463
4464 echo $ac_n "checking for socketpair in -lsocket""... $ac_c" 1>&6
4465 echo "configure:4466: checking for socketpair in -lsocket" >&5
4466 ac_lib_var=`echo socket'_'socketpair | sed 'y%./+-%__p_%'`
4467 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4468   echo $ac_n "(cached) $ac_c" 1>&6
4469 else
4470   ac_save_LIBS="$LIBS"
4471 LIBS="-lsocket  $LIBS"
4472 cat > conftest.$ac_ext <<EOF
4473 #line 4474 "configure"
4474 #include "confdefs.h"
4475 /* Override any gcc2 internal prototype to avoid an error.  */
4476 /* We use char because int might match the return type of a gcc2
4477     builtin and then its argument prototype would still apply.  */
4478 char socketpair();
4479
4480 int main() {
4481 socketpair()
4482 ; return 0; }
4483 EOF
4484 if { (eval echo configure:4485: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4485   rm -rf conftest*
4486   eval "ac_cv_lib_$ac_lib_var=yes"
4487 else
4488   echo "configure: failed program was:" >&5
4489   cat conftest.$ac_ext >&5
4490   rm -rf conftest*
4491   eval "ac_cv_lib_$ac_lib_var=no"
4492 fi
4493 rm -f conftest*
4494 LIBS="$ac_save_LIBS"
4495
4496 fi
4497 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4498   echo "$ac_t""yes" 1>&6
4499     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4500     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4501   cat >> confdefs.h <<EOF
4502 #define $ac_tr_lib 1
4503 EOF
4504
4505   LIBS="-lsocket $LIBS"
4506
4507 else
4508   echo "$ac_t""no" 1>&6
4509 fi
4510
4511 for ac_func in socketpair
4512 do
4513 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4514 echo "configure:4515: checking for $ac_func" >&5
4515 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4516   echo $ac_n "(cached) $ac_c" 1>&6
4517 else
4518   cat > conftest.$ac_ext <<EOF
4519 #line 4520 "configure"
4520 #include "confdefs.h"
4521 /* System header to define __stub macros and hopefully few prototypes,
4522     which can conflict with char $ac_func(); below.  */
4523 #include <assert.h>
4524 /* Override any gcc2 internal prototype to avoid an error.  */
4525 /* We use char because int might match the return type of a gcc2
4526     builtin and then its argument prototype would still apply.  */
4527 char $ac_func();
4528
4529 int main() {
4530
4531 /* The GNU C library defines this for functions which it implements
4532     to always fail with ENOSYS.  Some functions are actually named
4533     something starting with __ and the normal name is an alias.  */
4534 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4535 choke me
4536 #else
4537 $ac_func();
4538 #endif
4539
4540 ; return 0; }
4541 EOF
4542 if { (eval echo configure:4543: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4543   rm -rf conftest*
4544   eval "ac_cv_func_$ac_func=yes"
4545 else
4546   echo "configure: failed program was:" >&5
4547   cat conftest.$ac_ext >&5
4548   rm -rf conftest*
4549   eval "ac_cv_func_$ac_func=no"
4550 fi
4551 rm -f conftest*
4552 fi
4553
4554 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4555   echo "$ac_t""yes" 1>&6
4556     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4557   cat >> confdefs.h <<EOF
4558 #define $ac_tr_func 1
4559 EOF
4560
4561 else
4562   echo "$ac_t""no" 1>&6
4563 fi
4564 done
4565
4566
4567
4568 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
4569 echo "configure:4570: checking whether malloc must be declared" >&5
4570 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
4571   echo $ac_n "(cached) $ac_c" 1>&6
4572 else
4573   cat > conftest.$ac_ext <<EOF
4574 #line 4575 "configure"
4575 #include "confdefs.h"
4576
4577 #include <stdio.h>
4578 #ifdef HAVE_STRING_H
4579 #include <string.h>
4580 #else
4581 #ifdef HAVE_STRINGS_H
4582 #include <strings.h>
4583 #endif
4584 #endif
4585 #ifdef HAVE_STDLIB_H
4586 #include <stdlib.h>
4587 #endif
4588 #ifdef HAVE_UNISTD_H
4589 #include <unistd.h>
4590 #endif
4591 int main() {
4592 char *(*pfn) = (char *(*)) malloc
4593 ; return 0; }
4594 EOF
4595 if { (eval echo configure:4596: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4596   rm -rf conftest*
4597   bfd_cv_decl_needed_malloc=no
4598 else
4599   echo "configure: failed program was:" >&5
4600   cat conftest.$ac_ext >&5
4601   rm -rf conftest*
4602   bfd_cv_decl_needed_malloc=yes
4603 fi
4604 rm -f conftest*
4605 fi
4606
4607 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
4608 if test $bfd_cv_decl_needed_malloc = yes; then
4609   cat >> confdefs.h <<\EOF
4610 #define NEED_DECLARATION_MALLOC 1
4611 EOF
4612
4613 fi
4614
4615 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
4616 echo "configure:4617: checking whether realloc must be declared" >&5
4617 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
4618   echo $ac_n "(cached) $ac_c" 1>&6
4619 else
4620   cat > conftest.$ac_ext <<EOF
4621 #line 4622 "configure"
4622 #include "confdefs.h"
4623
4624 #include <stdio.h>
4625 #ifdef HAVE_STRING_H
4626 #include <string.h>
4627 #else
4628 #ifdef HAVE_STRINGS_H
4629 #include <strings.h>
4630 #endif
4631 #endif
4632 #ifdef HAVE_STDLIB_H
4633 #include <stdlib.h>
4634 #endif
4635 #ifdef HAVE_UNISTD_H
4636 #include <unistd.h>
4637 #endif
4638 int main() {
4639 char *(*pfn) = (char *(*)) realloc
4640 ; return 0; }
4641 EOF
4642 if { (eval echo configure:4643: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4643   rm -rf conftest*
4644   bfd_cv_decl_needed_realloc=no
4645 else
4646   echo "configure: failed program was:" >&5
4647   cat conftest.$ac_ext >&5
4648   rm -rf conftest*
4649   bfd_cv_decl_needed_realloc=yes
4650 fi
4651 rm -f conftest*
4652 fi
4653
4654 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
4655 if test $bfd_cv_decl_needed_realloc = yes; then
4656   cat >> confdefs.h <<\EOF
4657 #define NEED_DECLARATION_REALLOC 1
4658 EOF
4659
4660 fi
4661
4662 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
4663 echo "configure:4664: checking whether free must be declared" >&5
4664 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
4665   echo $ac_n "(cached) $ac_c" 1>&6
4666 else
4667   cat > conftest.$ac_ext <<EOF
4668 #line 4669 "configure"
4669 #include "confdefs.h"
4670
4671 #include <stdio.h>
4672 #ifdef HAVE_STRING_H
4673 #include <string.h>
4674 #else
4675 #ifdef HAVE_STRINGS_H
4676 #include <strings.h>
4677 #endif
4678 #endif
4679 #ifdef HAVE_STDLIB_H
4680 #include <stdlib.h>
4681 #endif
4682 #ifdef HAVE_UNISTD_H
4683 #include <unistd.h>
4684 #endif
4685 int main() {
4686 char *(*pfn) = (char *(*)) free
4687 ; return 0; }
4688 EOF
4689 if { (eval echo configure:4690: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4690   rm -rf conftest*
4691   bfd_cv_decl_needed_free=no
4692 else
4693   echo "configure: failed program was:" >&5
4694   cat conftest.$ac_ext >&5
4695   rm -rf conftest*
4696   bfd_cv_decl_needed_free=yes
4697 fi
4698 rm -f conftest*
4699 fi
4700
4701 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
4702 if test $bfd_cv_decl_needed_free = yes; then
4703   cat >> confdefs.h <<\EOF
4704 #define NEED_DECLARATION_FREE 1
4705 EOF
4706
4707 fi
4708
4709 echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6
4710 echo "configure:4711: checking whether strerror must be declared" >&5
4711 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then
4712   echo $ac_n "(cached) $ac_c" 1>&6
4713 else
4714   cat > conftest.$ac_ext <<EOF
4715 #line 4716 "configure"
4716 #include "confdefs.h"
4717
4718 #include <stdio.h>
4719 #ifdef HAVE_STRING_H
4720 #include <string.h>
4721 #else
4722 #ifdef HAVE_STRINGS_H
4723 #include <strings.h>
4724 #endif
4725 #endif
4726 #ifdef HAVE_STDLIB_H
4727 #include <stdlib.h>
4728 #endif
4729 #ifdef HAVE_UNISTD_H
4730 #include <unistd.h>
4731 #endif
4732 int main() {
4733 char *(*pfn) = (char *(*)) strerror
4734 ; return 0; }
4735 EOF
4736 if { (eval echo configure:4737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4737   rm -rf conftest*
4738   bfd_cv_decl_needed_strerror=no
4739 else
4740   echo "configure: failed program was:" >&5
4741   cat conftest.$ac_ext >&5
4742   rm -rf conftest*
4743   bfd_cv_decl_needed_strerror=yes
4744 fi
4745 rm -f conftest*
4746 fi
4747
4748 echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6
4749 if test $bfd_cv_decl_needed_strerror = yes; then
4750   cat >> confdefs.h <<\EOF
4751 #define NEED_DECLARATION_STRERROR 1
4752 EOF
4753
4754 fi
4755
4756 echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6
4757 echo "configure:4758: checking whether strdup must be declared" >&5
4758 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then
4759   echo $ac_n "(cached) $ac_c" 1>&6
4760 else
4761   cat > conftest.$ac_ext <<EOF
4762 #line 4763 "configure"
4763 #include "confdefs.h"
4764
4765 #include <stdio.h>
4766 #ifdef HAVE_STRING_H
4767 #include <string.h>
4768 #else
4769 #ifdef HAVE_STRINGS_H
4770 #include <strings.h>
4771 #endif
4772 #endif
4773 #ifdef HAVE_STDLIB_H
4774 #include <stdlib.h>
4775 #endif
4776 #ifdef HAVE_UNISTD_H
4777 #include <unistd.h>
4778 #endif
4779 int main() {
4780 char *(*pfn) = (char *(*)) strdup
4781 ; return 0; }
4782 EOF
4783 if { (eval echo configure:4784: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4784   rm -rf conftest*
4785   bfd_cv_decl_needed_strdup=no
4786 else
4787   echo "configure: failed program was:" >&5
4788   cat conftest.$ac_ext >&5
4789   rm -rf conftest*
4790   bfd_cv_decl_needed_strdup=yes
4791 fi
4792 rm -f conftest*
4793 fi
4794
4795 echo "$ac_t""$bfd_cv_decl_needed_strdup" 1>&6
4796 if test $bfd_cv_decl_needed_strdup = yes; then
4797   cat >> confdefs.h <<\EOF
4798 #define NEED_DECLARATION_STRDUP 1
4799 EOF
4800
4801 fi
4802
4803 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
4804 echo "configure:4805: checking whether strstr must be declared" >&5
4805 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
4806   echo $ac_n "(cached) $ac_c" 1>&6
4807 else
4808   cat > conftest.$ac_ext <<EOF
4809 #line 4810 "configure"
4810 #include "confdefs.h"
4811
4812 #include <stdio.h>
4813 #ifdef HAVE_STRING_H
4814 #include <string.h>
4815 #else
4816 #ifdef HAVE_STRINGS_H
4817 #include <strings.h>
4818 #endif
4819 #endif
4820 #ifdef HAVE_STDLIB_H
4821 #include <stdlib.h>
4822 #endif
4823 #ifdef HAVE_UNISTD_H
4824 #include <unistd.h>
4825 #endif
4826 int main() {
4827 char *(*pfn) = (char *(*)) strstr
4828 ; return 0; }
4829 EOF
4830 if { (eval echo configure:4831: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4831   rm -rf conftest*
4832   bfd_cv_decl_needed_strstr=no
4833 else
4834   echo "configure: failed program was:" >&5
4835   cat conftest.$ac_ext >&5
4836   rm -rf conftest*
4837   bfd_cv_decl_needed_strstr=yes
4838 fi
4839 rm -f conftest*
4840 fi
4841
4842 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
4843 if test $bfd_cv_decl_needed_strstr = yes; then
4844   cat >> confdefs.h <<\EOF
4845 #define NEED_DECLARATION_STRSTR 1
4846 EOF
4847
4848 fi
4849
4850 echo $ac_n "checking whether canonicalize_file_name must be declared""... $ac_c" 1>&6
4851 echo "configure:4852: checking whether canonicalize_file_name must be declared" >&5
4852 if eval "test \"`echo '$''{'bfd_cv_decl_needed_canonicalize_file_name'+set}'`\" = set"; then
4853   echo $ac_n "(cached) $ac_c" 1>&6
4854 else
4855   cat > conftest.$ac_ext <<EOF
4856 #line 4857 "configure"
4857 #include "confdefs.h"
4858
4859 #include <stdio.h>
4860 #ifdef HAVE_STRING_H
4861 #include <string.h>
4862 #else
4863 #ifdef HAVE_STRINGS_H
4864 #include <strings.h>
4865 #endif
4866 #endif
4867 #ifdef HAVE_STDLIB_H
4868 #include <stdlib.h>
4869 #endif
4870 #ifdef HAVE_UNISTD_H
4871 #include <unistd.h>
4872 #endif
4873 int main() {
4874 char *(*pfn) = (char *(*)) canonicalize_file_name
4875 ; return 0; }
4876 EOF
4877 if { (eval echo configure:4878: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4878   rm -rf conftest*
4879   bfd_cv_decl_needed_canonicalize_file_name=no
4880 else
4881   echo "configure: failed program was:" >&5
4882   cat conftest.$ac_ext >&5
4883   rm -rf conftest*
4884   bfd_cv_decl_needed_canonicalize_file_name=yes
4885 fi
4886 rm -f conftest*
4887 fi
4888
4889 echo "$ac_t""$bfd_cv_decl_needed_canonicalize_file_name" 1>&6
4890 if test $bfd_cv_decl_needed_canonicalize_file_name = yes; then
4891   cat >> confdefs.h <<\EOF
4892 #define NEED_DECLARATION_CANONICALIZE_FILE_NAME 1
4893 EOF
4894
4895 fi
4896
4897
4898 # The following save_state_t checkery is only necessary for HPUX
4899 # versions earlier than 10.20.  When those fade from memory, this
4900 # could be expunged. --jsm 1999-03-22
4901
4902 echo $ac_n "checking for HPUX save_state structure""... $ac_c" 1>&6
4903 echo "configure:4904: checking for HPUX save_state structure" >&5
4904 cat > conftest.$ac_ext <<EOF
4905 #line 4906 "configure"
4906 #include "confdefs.h"
4907 #include <machine/save_state.h>
4908 EOF
4909 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4910   egrep "save_state_t" >/dev/null 2>&1; then
4911   rm -rf conftest*
4912   gdb_cv_hpux_savestate=yes
4913 else
4914   rm -rf conftest*
4915   gdb_cv_hpux_savestate=no
4916 fi
4917 rm -f conftest*
4918
4919 cat > conftest.$ac_ext <<EOF
4920 #line 4921 "configure"
4921 #include "confdefs.h"
4922 #include <machine/save_state.h>
4923 EOF
4924 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4925   egrep "ss_wide" >/dev/null 2>&1; then
4926   rm -rf conftest*
4927   gdb_cv_hpux_sswide=yes
4928 else
4929   rm -rf conftest*
4930   gdb_cv_hpux_sswide=no
4931 fi
4932 rm -f conftest*
4933
4934 if test $gdb_cv_hpux_savestate = yes
4935 then
4936   cat >> confdefs.h <<\EOF
4937 #define HAVE_STRUCT_SAVE_STATE_T 1
4938 EOF
4939
4940 fi
4941 if test $gdb_cv_hpux_sswide = yes
4942 then
4943   cat >> confdefs.h <<\EOF
4944 #define HAVE_STRUCT_MEMBER_SS_WIDE 1
4945 EOF
4946
4947 fi
4948 echo "$ac_t""$gdb_cv_hpux_sswide" 1>&6
4949
4950
4951 # If we are configured native on GNU/Linux, work around problems with
4952 # sys/procfs.h
4953 # Also detect which type of /proc is in use, such as for Unixware or Solaris.
4954
4955 if test "${target}" = "${host}"; then
4956   case "${host}" in
4957   i[3456]86-*-linux*)
4958         cat >> confdefs.h <<\EOF
4959 #define START_INFERIOR_TRAPS_EXPECTED 2
4960 EOF
4961
4962         cat >> confdefs.h <<\EOF
4963 #define sys_quotactl 1
4964 EOF
4965
4966         ;;
4967   ia64-*-aix*)
4968       cat >> confdefs.h <<\EOF
4969 #define NEW_PROC_API 1
4970 EOF
4971
4972       ;;
4973   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5*)
4974       cat >> confdefs.h <<\EOF
4975 #define NEW_PROC_API 1
4976 EOF
4977
4978       ;;
4979   *-*-solaris2.[678])
4980       cat >> confdefs.h <<\EOF
4981 #define NEW_PROC_API 1
4982 EOF
4983
4984       ;;
4985   esac
4986 fi
4987
4988 if test "$ac_cv_header_sys_procfs_h" = yes; then
4989   echo $ac_n "checking for pstatus_t in sys/procfs.h""... $ac_c" 1>&6
4990 echo "configure:4991: checking for pstatus_t in sys/procfs.h" >&5
4991  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pstatus_t'+set}'`\" = set"; then
4992   echo $ac_n "(cached) $ac_c" 1>&6
4993 else
4994   cat > conftest.$ac_ext <<EOF
4995 #line 4996 "configure"
4996 #include "confdefs.h"
4997
4998 #define _SYSCALL32
4999 #include <sys/procfs.h>
5000 int main() {
5001 pstatus_t avar
5002 ; return 0; }
5003 EOF
5004 if { (eval echo configure:5005: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5005   rm -rf conftest*
5006   bfd_cv_have_sys_procfs_type_pstatus_t=yes
5007 else
5008   echo "configure: failed program was:" >&5
5009   cat conftest.$ac_ext >&5
5010   rm -rf conftest*
5011   bfd_cv_have_sys_procfs_type_pstatus_t=no
5012
5013 fi
5014 rm -f conftest*
5015 fi
5016
5017  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
5018    cat >> confdefs.h <<\EOF
5019 #define HAVE_PSTATUS_T 1
5020 EOF
5021
5022  fi
5023  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pstatus_t" 1>&6
5024
5025   echo $ac_n "checking for prrun_t in sys/procfs.h""... $ac_c" 1>&6
5026 echo "configure:5027: checking for prrun_t in sys/procfs.h" >&5
5027  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prrun_t'+set}'`\" = set"; then
5028   echo $ac_n "(cached) $ac_c" 1>&6
5029 else
5030   cat > conftest.$ac_ext <<EOF
5031 #line 5032 "configure"
5032 #include "confdefs.h"
5033
5034 #define _SYSCALL32
5035 #include <sys/procfs.h>
5036 int main() {
5037 prrun_t avar
5038 ; return 0; }
5039 EOF
5040 if { (eval echo configure:5041: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5041   rm -rf conftest*
5042   bfd_cv_have_sys_procfs_type_prrun_t=yes
5043 else
5044   echo "configure: failed program was:" >&5
5045   cat conftest.$ac_ext >&5
5046   rm -rf conftest*
5047   bfd_cv_have_sys_procfs_type_prrun_t=no
5048
5049 fi
5050 rm -f conftest*
5051 fi
5052
5053  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
5054    cat >> confdefs.h <<\EOF
5055 #define HAVE_PRRUN_T 1
5056 EOF
5057
5058  fi
5059  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prrun_t" 1>&6
5060
5061   echo $ac_n "checking for gregset_t in sys/procfs.h""... $ac_c" 1>&6
5062 echo "configure:5063: checking for gregset_t in sys/procfs.h" >&5
5063  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_gregset_t'+set}'`\" = set"; then
5064   echo $ac_n "(cached) $ac_c" 1>&6
5065 else
5066   cat > conftest.$ac_ext <<EOF
5067 #line 5068 "configure"
5068 #include "confdefs.h"
5069
5070 #define _SYSCALL32
5071 #include <sys/procfs.h>
5072 int main() {
5073 gregset_t avar
5074 ; return 0; }
5075 EOF
5076 if { (eval echo configure:5077: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5077   rm -rf conftest*
5078   bfd_cv_have_sys_procfs_type_gregset_t=yes
5079 else
5080   echo "configure: failed program was:" >&5
5081   cat conftest.$ac_ext >&5
5082   rm -rf conftest*
5083   bfd_cv_have_sys_procfs_type_gregset_t=no
5084
5085 fi
5086 rm -f conftest*
5087 fi
5088
5089  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
5090    cat >> confdefs.h <<\EOF
5091 #define HAVE_GREGSET_T 1
5092 EOF
5093
5094  fi
5095  echo "$ac_t""$bfd_cv_have_sys_procfs_type_gregset_t" 1>&6
5096
5097   echo $ac_n "checking for fpregset_t in sys/procfs.h""... $ac_c" 1>&6
5098 echo "configure:5099: checking for fpregset_t in sys/procfs.h" >&5
5099  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_fpregset_t'+set}'`\" = set"; then
5100   echo $ac_n "(cached) $ac_c" 1>&6
5101 else
5102   cat > conftest.$ac_ext <<EOF
5103 #line 5104 "configure"
5104 #include "confdefs.h"
5105
5106 #define _SYSCALL32
5107 #include <sys/procfs.h>
5108 int main() {
5109 fpregset_t avar
5110 ; return 0; }
5111 EOF
5112 if { (eval echo configure:5113: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5113   rm -rf conftest*
5114   bfd_cv_have_sys_procfs_type_fpregset_t=yes
5115 else
5116   echo "configure: failed program was:" >&5
5117   cat conftest.$ac_ext >&5
5118   rm -rf conftest*
5119   bfd_cv_have_sys_procfs_type_fpregset_t=no
5120
5121 fi
5122 rm -f conftest*
5123 fi
5124
5125  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
5126    cat >> confdefs.h <<\EOF
5127 #define HAVE_FPREGSET_T 1
5128 EOF
5129
5130  fi
5131  echo "$ac_t""$bfd_cv_have_sys_procfs_type_fpregset_t" 1>&6
5132
5133   echo $ac_n "checking for prgregset_t in sys/procfs.h""... $ac_c" 1>&6
5134 echo "configure:5135: checking for prgregset_t in sys/procfs.h" >&5
5135  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset_t'+set}'`\" = set"; then
5136   echo $ac_n "(cached) $ac_c" 1>&6
5137 else
5138   cat > conftest.$ac_ext <<EOF
5139 #line 5140 "configure"
5140 #include "confdefs.h"
5141
5142 #define _SYSCALL32
5143 #include <sys/procfs.h>
5144 int main() {
5145 prgregset_t avar
5146 ; return 0; }
5147 EOF
5148 if { (eval echo configure:5149: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5149   rm -rf conftest*
5150   bfd_cv_have_sys_procfs_type_prgregset_t=yes
5151 else
5152   echo "configure: failed program was:" >&5
5153   cat conftest.$ac_ext >&5
5154   rm -rf conftest*
5155   bfd_cv_have_sys_procfs_type_prgregset_t=no
5156
5157 fi
5158 rm -f conftest*
5159 fi
5160
5161  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
5162    cat >> confdefs.h <<\EOF
5163 #define HAVE_PRGREGSET_T 1
5164 EOF
5165
5166  fi
5167  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset_t" 1>&6
5168
5169   echo $ac_n "checking for prfpregset_t in sys/procfs.h""... $ac_c" 1>&6
5170 echo "configure:5171: checking for prfpregset_t in sys/procfs.h" >&5
5171  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset_t'+set}'`\" = set"; then
5172   echo $ac_n "(cached) $ac_c" 1>&6
5173 else
5174   cat > conftest.$ac_ext <<EOF
5175 #line 5176 "configure"
5176 #include "confdefs.h"
5177
5178 #define _SYSCALL32
5179 #include <sys/procfs.h>
5180 int main() {
5181 prfpregset_t avar
5182 ; return 0; }
5183 EOF
5184 if { (eval echo configure:5185: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5185   rm -rf conftest*
5186   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
5187 else
5188   echo "configure: failed program was:" >&5
5189   cat conftest.$ac_ext >&5
5190   rm -rf conftest*
5191   bfd_cv_have_sys_procfs_type_prfpregset_t=no
5192
5193 fi
5194 rm -f conftest*
5195 fi
5196
5197  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
5198    cat >> confdefs.h <<\EOF
5199 #define HAVE_PRFPREGSET_T 1
5200 EOF
5201
5202  fi
5203  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset_t" 1>&6
5204
5205   echo $ac_n "checking for prgregset32_t in sys/procfs.h""... $ac_c" 1>&6
5206 echo "configure:5207: checking for prgregset32_t in sys/procfs.h" >&5
5207  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset32_t'+set}'`\" = set"; then
5208   echo $ac_n "(cached) $ac_c" 1>&6
5209 else
5210   cat > conftest.$ac_ext <<EOF
5211 #line 5212 "configure"
5212 #include "confdefs.h"
5213
5214 #define _SYSCALL32
5215 #include <sys/procfs.h>
5216 int main() {
5217 prgregset32_t avar
5218 ; return 0; }
5219 EOF
5220 if { (eval echo configure:5221: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5221   rm -rf conftest*
5222   bfd_cv_have_sys_procfs_type_prgregset32_t=yes
5223 else
5224   echo "configure: failed program was:" >&5
5225   cat conftest.$ac_ext >&5
5226   rm -rf conftest*
5227   bfd_cv_have_sys_procfs_type_prgregset32_t=no
5228
5229 fi
5230 rm -f conftest*
5231 fi
5232
5233  if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
5234    cat >> confdefs.h <<\EOF
5235 #define HAVE_PRGREGSET32_T 1
5236 EOF
5237
5238  fi
5239  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset32_t" 1>&6
5240
5241   echo $ac_n "checking for prfpregset32_t in sys/procfs.h""... $ac_c" 1>&6
5242 echo "configure:5243: checking for prfpregset32_t in sys/procfs.h" >&5
5243  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset32_t'+set}'`\" = set"; then
5244   echo $ac_n "(cached) $ac_c" 1>&6
5245 else
5246   cat > conftest.$ac_ext <<EOF
5247 #line 5248 "configure"
5248 #include "confdefs.h"
5249
5250 #define _SYSCALL32
5251 #include <sys/procfs.h>
5252 int main() {
5253 prfpregset32_t avar
5254 ; return 0; }
5255 EOF
5256 if { (eval echo configure:5257: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5257   rm -rf conftest*
5258   bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
5259 else
5260   echo "configure: failed program was:" >&5
5261   cat conftest.$ac_ext >&5
5262   rm -rf conftest*
5263   bfd_cv_have_sys_procfs_type_prfpregset32_t=no
5264
5265 fi
5266 rm -f conftest*
5267 fi
5268
5269  if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then
5270    cat >> confdefs.h <<\EOF
5271 #define HAVE_PRFPREGSET32_T 1
5272 EOF
5273
5274  fi
5275  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset32_t" 1>&6
5276
5277   echo $ac_n "checking for lwpid_t in sys/procfs.h""... $ac_c" 1>&6
5278 echo "configure:5279: checking for lwpid_t in sys/procfs.h" >&5
5279  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_lwpid_t'+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
5286 #define _SYSCALL32
5287 #include <sys/procfs.h>
5288 int main() {
5289 lwpid_t avar
5290 ; return 0; }
5291 EOF
5292 if { (eval echo configure:5293: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5293   rm -rf conftest*
5294   bfd_cv_have_sys_procfs_type_lwpid_t=yes
5295 else
5296   echo "configure: failed program was:" >&5
5297   cat conftest.$ac_ext >&5
5298   rm -rf conftest*
5299   bfd_cv_have_sys_procfs_type_lwpid_t=no
5300
5301 fi
5302 rm -f conftest*
5303 fi
5304
5305  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
5306    cat >> confdefs.h <<\EOF
5307 #define HAVE_LWPID_T 1
5308 EOF
5309
5310  fi
5311  echo "$ac_t""$bfd_cv_have_sys_procfs_type_lwpid_t" 1>&6
5312
5313   echo $ac_n "checking for psaddr_t in sys/procfs.h""... $ac_c" 1>&6
5314 echo "configure:5315: checking for psaddr_t in sys/procfs.h" >&5
5315  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_psaddr_t'+set}'`\" = set"; then
5316   echo $ac_n "(cached) $ac_c" 1>&6
5317 else
5318   cat > conftest.$ac_ext <<EOF
5319 #line 5320 "configure"
5320 #include "confdefs.h"
5321
5322 #define _SYSCALL32
5323 #include <sys/procfs.h>
5324 int main() {
5325 psaddr_t avar
5326 ; return 0; }
5327 EOF
5328 if { (eval echo configure:5329: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5329   rm -rf conftest*
5330   bfd_cv_have_sys_procfs_type_psaddr_t=yes
5331 else
5332   echo "configure: failed program was:" >&5
5333   cat conftest.$ac_ext >&5
5334   rm -rf conftest*
5335   bfd_cv_have_sys_procfs_type_psaddr_t=no
5336
5337 fi
5338 rm -f conftest*
5339 fi
5340
5341  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
5342    cat >> confdefs.h <<\EOF
5343 #define HAVE_PSADDR_T 1
5344 EOF
5345
5346  fi
5347  echo "$ac_t""$bfd_cv_have_sys_procfs_type_psaddr_t" 1>&6
5348
5349   echo $ac_n "checking for prsysent_t in sys/procfs.h""... $ac_c" 1>&6
5350 echo "configure:5351: checking for prsysent_t in sys/procfs.h" >&5
5351  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prsysent_t'+set}'`\" = set"; then
5352   echo $ac_n "(cached) $ac_c" 1>&6
5353 else
5354   cat > conftest.$ac_ext <<EOF
5355 #line 5356 "configure"
5356 #include "confdefs.h"
5357
5358 #define _SYSCALL32
5359 #include <sys/procfs.h>
5360 int main() {
5361 prsysent_t avar
5362 ; return 0; }
5363 EOF
5364 if { (eval echo configure:5365: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5365   rm -rf conftest*
5366   bfd_cv_have_sys_procfs_type_prsysent_t=yes
5367 else
5368   echo "configure: failed program was:" >&5
5369   cat conftest.$ac_ext >&5
5370   rm -rf conftest*
5371   bfd_cv_have_sys_procfs_type_prsysent_t=no
5372
5373 fi
5374 rm -f conftest*
5375 fi
5376
5377  if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
5378    cat >> confdefs.h <<\EOF
5379 #define HAVE_PRSYSENT_T 1
5380 EOF
5381
5382  fi
5383  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prsysent_t" 1>&6
5384
5385   echo $ac_n "checking for pr_sigset_t in sys/procfs.h""... $ac_c" 1>&6
5386 echo "configure:5387: checking for pr_sigset_t in sys/procfs.h" >&5
5387  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_sigset_t'+set}'`\" = set"; then
5388   echo $ac_n "(cached) $ac_c" 1>&6
5389 else
5390   cat > conftest.$ac_ext <<EOF
5391 #line 5392 "configure"
5392 #include "confdefs.h"
5393
5394 #define _SYSCALL32
5395 #include <sys/procfs.h>
5396 int main() {
5397 pr_sigset_t avar
5398 ; return 0; }
5399 EOF
5400 if { (eval echo configure:5401: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5401   rm -rf conftest*
5402   bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
5403 else
5404   echo "configure: failed program was:" >&5
5405   cat conftest.$ac_ext >&5
5406   rm -rf conftest*
5407   bfd_cv_have_sys_procfs_type_pr_sigset_t=no
5408
5409 fi
5410 rm -f conftest*
5411 fi
5412
5413  if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
5414    cat >> confdefs.h <<\EOF
5415 #define HAVE_PR_SIGSET_T 1
5416 EOF
5417
5418  fi
5419  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pr_sigset_t" 1>&6
5420
5421   echo $ac_n "checking for pr_sigaction64_t in sys/procfs.h""... $ac_c" 1>&6
5422 echo "configure:5423: checking for pr_sigaction64_t in sys/procfs.h" >&5
5423  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_sigaction64_t'+set}'`\" = set"; then
5424   echo $ac_n "(cached) $ac_c" 1>&6
5425 else
5426   cat > conftest.$ac_ext <<EOF
5427 #line 5428 "configure"
5428 #include "confdefs.h"
5429
5430 #define _SYSCALL32
5431 #include <sys/procfs.h>
5432 int main() {
5433 pr_sigaction64_t avar
5434 ; return 0; }
5435 EOF
5436 if { (eval echo configure:5437: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5437   rm -rf conftest*
5438   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
5439 else
5440   echo "configure: failed program was:" >&5
5441   cat conftest.$ac_ext >&5
5442   rm -rf conftest*
5443   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
5444
5445 fi
5446 rm -f conftest*
5447 fi
5448
5449  if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
5450    cat >> confdefs.h <<\EOF
5451 #define HAVE_PR_SIGACTION64_T 1
5452 EOF
5453
5454  fi
5455  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" 1>&6
5456
5457   echo $ac_n "checking for pr_siginfo64_t in sys/procfs.h""... $ac_c" 1>&6
5458 echo "configure:5459: checking for pr_siginfo64_t in sys/procfs.h" >&5
5459  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_siginfo64_t'+set}'`\" = set"; then
5460   echo $ac_n "(cached) $ac_c" 1>&6
5461 else
5462   cat > conftest.$ac_ext <<EOF
5463 #line 5464 "configure"
5464 #include "confdefs.h"
5465
5466 #define _SYSCALL32
5467 #include <sys/procfs.h>
5468 int main() {
5469 pr_siginfo64_t avar
5470 ; return 0; }
5471 EOF
5472 if { (eval echo configure:5473: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5473   rm -rf conftest*
5474   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
5475 else
5476   echo "configure: failed program was:" >&5
5477   cat conftest.$ac_ext >&5
5478   rm -rf conftest*
5479   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
5480
5481 fi
5482 rm -f conftest*
5483 fi
5484
5485  if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
5486    cat >> confdefs.h <<\EOF
5487 #define HAVE_PR_SIGINFO64_T 1
5488 EOF
5489
5490  fi
5491  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" 1>&6
5492
5493
5494
5495
5496
5497   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
5498     echo $ac_n "checking whether prfpregset_t type is broken""... $ac_c" 1>&6
5499 echo "configure:5500: checking whether prfpregset_t type is broken" >&5
5500     if eval "test \"`echo '$''{'gdb_cv_prfpregset_t_broken'+set}'`\" = set"; then
5501   echo $ac_n "(cached) $ac_c" 1>&6
5502 else
5503   if test "$cross_compiling" = yes; then
5504   gdb_cv_prfpregset_t_broken=yes
5505 else
5506   cat > conftest.$ac_ext <<EOF
5507 #line 5508 "configure"
5508 #include "confdefs.h"
5509 #include <sys/procfs.h>
5510        int main ()
5511        {
5512          if (sizeof (prfpregset_t) == sizeof (void *))
5513            return 1;
5514          return 0;
5515        }
5516 EOF
5517 if { (eval echo configure:5518: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5518 then
5519   gdb_cv_prfpregset_t_broken=no
5520 else
5521   echo "configure: failed program was:" >&5
5522   cat conftest.$ac_ext >&5
5523   rm -fr conftest*
5524   gdb_cv_prfpregset_t_broken=yes
5525 fi
5526 rm -fr conftest*
5527 fi
5528
5529 fi
5530
5531     echo "$ac_t""$gdb_cv_prfpregset_t_broken" 1>&6
5532     if test $gdb_cv_prfpregset_t_broken = yes; then
5533       cat >> confdefs.h <<\EOF
5534 #define PRFPREGSET_T_BROKEN 1
5535 EOF
5536
5537     fi
5538   fi
5539
5540
5541   echo $ac_n "checking for PIOCSET ioctl entry in sys/procfs.h""... $ac_c" 1>&6
5542 echo "configure:5543: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
5543   if eval "test \"`echo '$''{'gdb_cv_have_procfs_piocset'+set}'`\" = set"; then
5544   echo $ac_n "(cached) $ac_c" 1>&6
5545 else
5546   cat > conftest.$ac_ext <<EOF
5547 #line 5548 "configure"
5548 #include "confdefs.h"
5549 #include <unistd.h>
5550 #include <sys/types.h>
5551 #include <sys/procfs.h>
5552
5553 int main() {
5554
5555     int dummy;;
5556     dummy = ioctl(0, PIOCSET, &dummy);
5557
5558 ; return 0; }
5559 EOF
5560 if { (eval echo configure:5561: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5561   rm -rf conftest*
5562   gdb_cv_have_procfs_piocset=yes
5563 else
5564   echo "configure: failed program was:" >&5
5565   cat conftest.$ac_ext >&5
5566   rm -rf conftest*
5567   gdb_cv_have_procfs_piocset=no
5568 fi
5569 rm -f conftest*
5570 fi
5571
5572   echo "$ac_t""$gdb_cv_have_procfs_piocset" 1>&6
5573   if test $gdb_cv_have_procfs_piocset = yes; then
5574     cat >> confdefs.h <<\EOF
5575 #define HAVE_PROCFS_PIOCSET 1
5576 EOF
5577
5578   fi
5579 fi
5580
5581 if test ${host} = ${target} ; then
5582
5583   echo $ac_n "checking for member l_addr in struct link_map""... $ac_c" 1>&6
5584 echo "configure:5585: checking for member l_addr in struct link_map" >&5
5585   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map_with_l_members'+set}'`\" = set"; then
5586   echo $ac_n "(cached) $ac_c" 1>&6
5587 else
5588   cat > conftest.$ac_ext <<EOF
5589 #line 5590 "configure"
5590 #include "confdefs.h"
5591 #include <link.h>
5592 int main() {
5593 struct link_map lm; (void) lm.l_addr;
5594 ; return 0; }
5595 EOF
5596 if { (eval echo configure:5597: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5597   rm -rf conftest*
5598   gdb_cv_have_struct_link_map_with_l_members=yes
5599 else
5600   echo "configure: failed program was:" >&5
5601   cat conftest.$ac_ext >&5
5602   rm -rf conftest*
5603   gdb_cv_have_struct_link_map_with_l_members=no
5604 fi
5605 rm -f conftest*
5606 fi
5607
5608   echo "$ac_t""$gdb_cv_have_struct_link_map_with_l_members" 1>&6
5609   if test $gdb_cv_have_struct_link_map_with_l_members = yes; then
5610     cat >> confdefs.h <<\EOF
5611 #define HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS 1
5612 EOF
5613
5614   fi
5615
5616
5617   echo $ac_n "checking for member lm_addr in struct link_map""... $ac_c" 1>&6
5618 echo "configure:5619: checking for member lm_addr in struct link_map" >&5
5619   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map_with_lm_members'+set}'`\" = set"; then
5620   echo $ac_n "(cached) $ac_c" 1>&6
5621 else
5622   cat > conftest.$ac_ext <<EOF
5623 #line 5624 "configure"
5624 #include "confdefs.h"
5625 #include <sys/types.h>
5626 #include <link.h>
5627 int main() {
5628 struct link_map lm; (void) lm.lm_addr;
5629 ; return 0; }
5630 EOF
5631 if { (eval echo configure:5632: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5632   rm -rf conftest*
5633   gdb_cv_have_struct_link_map_with_lm_members=yes
5634 else
5635   echo "configure: failed program was:" >&5
5636   cat conftest.$ac_ext >&5
5637   rm -rf conftest*
5638   gdb_cv_have_struct_link_map_with_lm_members=no
5639 fi
5640 rm -f conftest*
5641 fi
5642
5643   echo "$ac_t""$gdb_cv_have_struct_link_map_with_lm_members" 1>&6
5644   if test $gdb_cv_have_struct_link_map_with_lm_members = yes; then
5645     cat >> confdefs.h <<\EOF
5646 #define HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS 1
5647 EOF
5648
5649   fi
5650
5651
5652   echo $ac_n "checking for member som_addr in struct so_map""... $ac_c" 1>&6
5653 echo "configure:5654: checking for member som_addr in struct so_map" >&5
5654   if eval "test \"`echo '$''{'gdb_cv_have_struct_so_map_with_som_members'+set}'`\" = set"; then
5655   echo $ac_n "(cached) $ac_c" 1>&6
5656 else
5657   cat > conftest.$ac_ext <<EOF
5658 #line 5659 "configure"
5659 #include "confdefs.h"
5660 #include <sys/types.h>
5661 #ifdef HAVE_NLIST_H
5662 #include <nlist.h>
5663 #endif
5664 #include <link.h>
5665 int main() {
5666 struct so_map lm; (void) lm.som_addr;
5667 ; return 0; }
5668 EOF
5669 if { (eval echo configure:5670: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5670   rm -rf conftest*
5671   gdb_cv_have_struct_so_map_with_som_members=yes
5672 else
5673   echo "configure: failed program was:" >&5
5674   cat conftest.$ac_ext >&5
5675   rm -rf conftest*
5676   gdb_cv_have_struct_so_map_with_som_members=no
5677 fi
5678 rm -f conftest*
5679 fi
5680
5681   echo "$ac_t""$gdb_cv_have_struct_so_map_with_som_members" 1>&6
5682   if test $gdb_cv_have_struct_so_map_with_som_members = yes; then
5683     cat >> confdefs.h <<\EOF
5684 #define HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS 1
5685 EOF
5686
5687   fi
5688
5689
5690   echo $ac_n "checking for struct link_map32 in sys/link.h""... $ac_c" 1>&6
5691 echo "configure:5692: checking for struct link_map32 in sys/link.h" >&5
5692   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map32'+set}'`\" = set"; then
5693   echo $ac_n "(cached) $ac_c" 1>&6
5694 else
5695   cat > conftest.$ac_ext <<EOF
5696 #line 5697 "configure"
5697 #include "confdefs.h"
5698 #define _SYSCALL32
5699 #include <sys/link.h>
5700 int main() {
5701 struct link_map32 l;
5702 ; return 0; }
5703 EOF
5704 if { (eval echo configure:5705: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5705   rm -rf conftest*
5706   gdb_cv_have_struct_link_map32=yes
5707 else
5708   echo "configure: failed program was:" >&5
5709   cat conftest.$ac_ext >&5
5710   rm -rf conftest*
5711   gdb_cv_have_struct_link_map32=no
5712 fi
5713 rm -f conftest*
5714 fi
5715
5716   echo "$ac_t""$gdb_cv_have_struct_link_map32" 1>&6
5717   if test $gdb_cv_have_struct_link_map32 = yes; then
5718     cat >> confdefs.h <<\EOF
5719 #define HAVE_STRUCT_LINK_MAP32 1
5720 EOF
5721
5722     cat >> confdefs.h <<\EOF
5723 #define _SYSCALL32 1
5724 EOF
5725
5726   fi
5727 fi
5728
5729 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
5730 echo "configure:5731: checking for main in -lm" >&5
5731 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
5732 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5733   echo $ac_n "(cached) $ac_c" 1>&6
5734 else
5735   ac_save_LIBS="$LIBS"
5736 LIBS="-lm  $LIBS"
5737 cat > conftest.$ac_ext <<EOF
5738 #line 5739 "configure"
5739 #include "confdefs.h"
5740
5741 int main() {
5742 main()
5743 ; return 0; }
5744 EOF
5745 if { (eval echo configure:5746: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5746   rm -rf conftest*
5747   eval "ac_cv_lib_$ac_lib_var=yes"
5748 else
5749   echo "configure: failed program was:" >&5
5750   cat conftest.$ac_ext >&5
5751   rm -rf conftest*
5752   eval "ac_cv_lib_$ac_lib_var=no"
5753 fi
5754 rm -f conftest*
5755 LIBS="$ac_save_LIBS"
5756
5757 fi
5758 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5759   echo "$ac_t""yes" 1>&6
5760     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5761     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5762   cat >> confdefs.h <<EOF
5763 #define $ac_tr_lib 1
5764 EOF
5765
5766   LIBS="-lm $LIBS"
5767
5768 else
5769   echo "$ac_t""no" 1>&6
5770 fi
5771
5772
5773 echo $ac_n "checking for wctype in -lc""... $ac_c" 1>&6
5774 echo "configure:5775: checking for wctype in -lc" >&5
5775 ac_lib_var=`echo c'_'wctype | sed 'y%./+-%__p_%'`
5776 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5777   echo $ac_n "(cached) $ac_c" 1>&6
5778 else
5779   ac_save_LIBS="$LIBS"
5780 LIBS="-lc  $LIBS"
5781 cat > conftest.$ac_ext <<EOF
5782 #line 5783 "configure"
5783 #include "confdefs.h"
5784 /* Override any gcc2 internal prototype to avoid an error.  */
5785 /* We use char because int might match the return type of a gcc2
5786     builtin and then its argument prototype would still apply.  */
5787 char wctype();
5788
5789 int main() {
5790 wctype()
5791 ; return 0; }
5792 EOF
5793 if { (eval echo configure:5794: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5794   rm -rf conftest*
5795   eval "ac_cv_lib_$ac_lib_var=yes"
5796 else
5797   echo "configure: failed program was:" >&5
5798   cat conftest.$ac_ext >&5
5799   rm -rf conftest*
5800   eval "ac_cv_lib_$ac_lib_var=no"
5801 fi
5802 rm -f conftest*
5803 LIBS="$ac_save_LIBS"
5804
5805 fi
5806 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5807   echo "$ac_t""yes" 1>&6
5808   :
5809 else
5810   echo "$ac_t""no" 1>&6
5811 echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6
5812 echo "configure:5813: checking for wctype in -lw" >&5
5813 ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'`
5814 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5815   echo $ac_n "(cached) $ac_c" 1>&6
5816 else
5817   ac_save_LIBS="$LIBS"
5818 LIBS="-lw  $LIBS"
5819 cat > conftest.$ac_ext <<EOF
5820 #line 5821 "configure"
5821 #include "confdefs.h"
5822 /* Override any gcc2 internal prototype to avoid an error.  */
5823 /* We use char because int might match the return type of a gcc2
5824     builtin and then its argument prototype would still apply.  */
5825 char wctype();
5826
5827 int main() {
5828 wctype()
5829 ; return 0; }
5830 EOF
5831 if { (eval echo configure:5832: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5832   rm -rf conftest*
5833   eval "ac_cv_lib_$ac_lib_var=yes"
5834 else
5835   echo "configure: failed program was:" >&5
5836   cat conftest.$ac_ext >&5
5837   rm -rf conftest*
5838   eval "ac_cv_lib_$ac_lib_var=no"
5839 fi
5840 rm -f conftest*
5841 LIBS="$ac_save_LIBS"
5842
5843 fi
5844 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5845   echo "$ac_t""yes" 1>&6
5846     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/^a-zA-Z0-9_/_/g' \
5847     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5848   cat >> confdefs.h <<EOF
5849 #define $ac_tr_lib 1
5850 EOF
5851
5852   LIBS="-lw $LIBS"
5853
5854 else
5855   echo "$ac_t""no" 1>&6
5856 fi
5857
5858 fi
5859
5860
5861
5862 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
5863 echo "configure:5864: checking for long long support in compiler" >&5
5864 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
5865   echo $ac_n "(cached) $ac_c" 1>&6
5866 else
5867   cat > conftest.$ac_ext <<EOF
5868 #line 5869 "configure"
5869 #include "confdefs.h"
5870
5871 int main() {
5872
5873   extern long long foo;
5874   switch (foo & 2) { case 0: return 1; }
5875
5876 ; return 0; }
5877 EOF
5878 if { (eval echo configure:5879: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5879   rm -rf conftest*
5880   gdb_cv_c_long_long=yes
5881 else
5882   echo "configure: failed program was:" >&5
5883   cat conftest.$ac_ext >&5
5884   rm -rf conftest*
5885   gdb_cv_c_long_long=no
5886 fi
5887 rm -f conftest*
5888 fi
5889
5890 echo "$ac_t""$gdb_cv_c_long_long" 1>&6
5891 if test $gdb_cv_c_long_long = yes; then
5892   cat >> confdefs.h <<\EOF
5893 #define CC_HAS_LONG_LONG 1
5894 EOF
5895
5896 fi
5897
5898
5899 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
5900 echo "configure:5901: checking for long long support in printf" >&5
5901 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
5902   echo $ac_n "(cached) $ac_c" 1>&6
5903 else
5904   if test "$cross_compiling" = yes; then
5905   gdb_cv_printf_has_long_long=no
5906 else
5907   cat > conftest.$ac_ext <<EOF
5908 #line 5909 "configure"
5909 #include "confdefs.h"
5910
5911 int main () {
5912   char buf[32];
5913   long long l = 0;
5914   l = (l << 16) + 0x0123;
5915   l = (l << 16) + 0x4567;
5916   l = (l << 16) + 0x89ab;
5917   l = (l << 16) + 0xcdef;
5918   sprintf (buf, "0x%016llx", l);
5919   return (strcmp ("0x0123456789abcdef", buf));
5920 }
5921 EOF
5922 if { (eval echo configure:5923: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5923 then
5924   gdb_cv_printf_has_long_long=yes
5925 else
5926   echo "configure: failed program was:" >&5
5927   cat conftest.$ac_ext >&5
5928   rm -fr conftest*
5929   gdb_cv_printf_has_long_long=no
5930 fi
5931 rm -fr conftest*
5932 fi
5933
5934 fi
5935
5936 if test $gdb_cv_printf_has_long_long = yes; then
5937   cat >> confdefs.h <<\EOF
5938 #define PRINTF_HAS_LONG_LONG 1
5939 EOF
5940
5941 fi
5942 echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
5943
5944
5945 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
5946 echo "configure:5947: checking for long double support in compiler" >&5
5947 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
5948   echo $ac_n "(cached) $ac_c" 1>&6
5949 else
5950   cat > conftest.$ac_ext <<EOF
5951 #line 5952 "configure"
5952 #include "confdefs.h"
5953
5954 int main() {
5955 long double foo;
5956 ; return 0; }
5957 EOF
5958 if { (eval echo configure:5959: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5959   rm -rf conftest*
5960   ac_cv_c_long_double=yes
5961 else
5962   echo "configure: failed program was:" >&5
5963   cat conftest.$ac_ext >&5
5964   rm -rf conftest*
5965   ac_cv_c_long_double=no
5966 fi
5967 rm -f conftest*
5968 fi
5969
5970 echo "$ac_t""$ac_cv_c_long_double" 1>&6
5971 if test $ac_cv_c_long_double = yes; then
5972   cat >> confdefs.h <<\EOF
5973 #define HAVE_LONG_DOUBLE 1
5974 EOF
5975
5976 fi
5977
5978
5979 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
5980 echo "configure:5981: checking for long double support in printf" >&5
5981 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
5982   echo $ac_n "(cached) $ac_c" 1>&6
5983 else
5984   if test "$cross_compiling" = yes; then
5985   gdb_cv_printf_has_long_double=no
5986 else
5987   cat > conftest.$ac_ext <<EOF
5988 #line 5989 "configure"
5989 #include "confdefs.h"
5990
5991 int main () {
5992   char buf[16];
5993   long double f = 3.141592653;
5994   sprintf (buf, "%Lg", f);
5995   return (strncmp ("3.14159", buf, 7));
5996 }
5997 EOF
5998 if { (eval echo configure:5999: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5999 then
6000   gdb_cv_printf_has_long_double=yes
6001 else
6002   echo "configure: failed program was:" >&5
6003   cat conftest.$ac_ext >&5
6004   rm -fr conftest*
6005   gdb_cv_printf_has_long_double=no
6006 fi
6007 rm -fr conftest*
6008 fi
6009
6010 fi
6011
6012 if test $gdb_cv_printf_has_long_double = yes; then
6013   cat >> confdefs.h <<\EOF
6014 #define PRINTF_HAS_LONG_DOUBLE 1
6015 EOF
6016
6017 fi
6018 echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
6019
6020
6021 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
6022 echo "configure:6023: checking for long double support in scanf" >&5
6023 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
6024   echo $ac_n "(cached) $ac_c" 1>&6
6025 else
6026   if test "$cross_compiling" = yes; then
6027   gdb_cv_scanf_has_long_double=no
6028 else
6029   cat > conftest.$ac_ext <<EOF
6030 #line 6031 "configure"
6031 #include "confdefs.h"
6032
6033 int main () {
6034   char *buf = "3.141592653";
6035   long double f = 0;
6036   sscanf (buf, "%Lg", &f);
6037   return !(f > 3.14159 && f < 3.14160);
6038 }
6039 EOF
6040 if { (eval echo configure:6041: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6041 then
6042   gdb_cv_scanf_has_long_double=yes
6043 else
6044   echo "configure: failed program was:" >&5
6045   cat conftest.$ac_ext >&5
6046   rm -fr conftest*
6047   gdb_cv_scanf_has_long_double=no
6048 fi
6049 rm -fr conftest*
6050 fi
6051
6052 fi
6053
6054 if test $gdb_cv_scanf_has_long_double = yes; then
6055   cat >> confdefs.h <<\EOF
6056 #define SCANF_HAS_LONG_DOUBLE 1
6057 EOF
6058
6059 fi
6060 echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6
6061
6062 for ac_hdr in unistd.h
6063 do
6064 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
6065 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
6066 echo "configure:6067: checking for $ac_hdr" >&5
6067 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6068   echo $ac_n "(cached) $ac_c" 1>&6
6069 else
6070   cat > conftest.$ac_ext <<EOF
6071 #line 6072 "configure"
6072 #include "confdefs.h"
6073 #include <$ac_hdr>
6074 EOF
6075 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6076 { (eval echo configure:6077: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6077 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6078 if test -z "$ac_err"; then
6079   rm -rf conftest*
6080   eval "ac_cv_header_$ac_safe=yes"
6081 else
6082   echo "$ac_err" >&5
6083   echo "configure: failed program was:" >&5
6084   cat conftest.$ac_ext >&5
6085   rm -rf conftest*
6086   eval "ac_cv_header_$ac_safe=no"
6087 fi
6088 rm -f conftest*
6089 fi
6090 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6091   echo "$ac_t""yes" 1>&6
6092     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6093   cat >> confdefs.h <<EOF
6094 #define $ac_tr_hdr 1
6095 EOF
6096
6097 else
6098   echo "$ac_t""no" 1>&6
6099 fi
6100 done
6101
6102 for ac_func in getpagesize
6103 do
6104 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
6105 echo "configure:6106: checking for $ac_func" >&5
6106 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
6107   echo $ac_n "(cached) $ac_c" 1>&6
6108 else
6109   cat > conftest.$ac_ext <<EOF
6110 #line 6111 "configure"
6111 #include "confdefs.h"
6112 /* System header to define __stub macros and hopefully few prototypes,
6113     which can conflict with char $ac_func(); below.  */
6114 #include <assert.h>
6115 /* Override any gcc2 internal prototype to avoid an error.  */
6116 /* We use char because int might match the return type of a gcc2
6117     builtin and then its argument prototype would still apply.  */
6118 char $ac_func();
6119
6120 int main() {
6121
6122 /* The GNU C library defines this for functions which it implements
6123     to always fail with ENOSYS.  Some functions are actually named
6124     something starting with __ and the normal name is an alias.  */
6125 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6126 choke me
6127 #else
6128 $ac_func();
6129 #endif
6130
6131 ; return 0; }
6132 EOF
6133 if { (eval echo configure:6134: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6134   rm -rf conftest*
6135   eval "ac_cv_func_$ac_func=yes"
6136 else
6137   echo "configure: failed program was:" >&5
6138   cat conftest.$ac_ext >&5
6139   rm -rf conftest*
6140   eval "ac_cv_func_$ac_func=no"
6141 fi
6142 rm -f conftest*
6143 fi
6144
6145 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
6146   echo "$ac_t""yes" 1>&6
6147     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6148   cat >> confdefs.h <<EOF
6149 #define $ac_tr_func 1
6150 EOF
6151
6152 else
6153   echo "$ac_t""no" 1>&6
6154 fi
6155 done
6156
6157 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
6158 echo "configure:6159: checking for working mmap" >&5
6159 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
6160   echo $ac_n "(cached) $ac_c" 1>&6
6161 else
6162   if test "$cross_compiling" = yes; then
6163   ac_cv_func_mmap_fixed_mapped=no
6164 else
6165   cat > conftest.$ac_ext <<EOF
6166 #line 6167 "configure"
6167 #include "confdefs.h"
6168
6169 /* Thanks to Mike Haertel and Jim Avera for this test.
6170    Here is a matrix of mmap possibilities:
6171         mmap private not fixed
6172         mmap private fixed at somewhere currently unmapped
6173         mmap private fixed at somewhere already mapped
6174         mmap shared not fixed
6175         mmap shared fixed at somewhere currently unmapped
6176         mmap shared fixed at somewhere already mapped
6177    For private mappings, we should verify that changes cannot be read()
6178    back from the file, nor mmap's back from the file at a different
6179    address.  (There have been systems where private was not correctly
6180    implemented like the infamous i386 svr4.0, and systems where the
6181    VM page cache was not coherent with the filesystem buffer cache
6182    like early versions of FreeBSD and possibly contemporary NetBSD.)
6183    For shared mappings, we should conversely verify that changes get
6184    propogated back to all the places they're supposed to be.
6185
6186    Grep wants private fixed already mapped.
6187    The main things grep needs to know about mmap are:
6188    * does it exist and is it safe to write into the mmap'd area
6189    * how to use it (BSD variants)  */
6190 #include <sys/types.h>
6191 #include <fcntl.h>
6192 #include <sys/mman.h>
6193
6194 /* This mess was copied from the GNU getpagesize.h.  */
6195 #ifndef HAVE_GETPAGESIZE
6196 # ifdef HAVE_UNISTD_H
6197 #  include <unistd.h>
6198 # endif
6199
6200 /* Assume that all systems that can run configure have sys/param.h.  */
6201 # ifndef HAVE_SYS_PARAM_H
6202 #  define HAVE_SYS_PARAM_H 1
6203 # endif
6204
6205 # ifdef _SC_PAGESIZE
6206 #  define getpagesize() sysconf(_SC_PAGESIZE)
6207 # else /* no _SC_PAGESIZE */
6208 #  ifdef HAVE_SYS_PARAM_H
6209 #   include <sys/param.h>
6210 #   ifdef EXEC_PAGESIZE
6211 #    define getpagesize() EXEC_PAGESIZE
6212 #   else /* no EXEC_PAGESIZE */
6213 #    ifdef NBPG
6214 #     define getpagesize() NBPG * CLSIZE
6215 #     ifndef CLSIZE
6216 #      define CLSIZE 1
6217 #     endif /* no CLSIZE */
6218 #    else /* no NBPG */
6219 #     ifdef NBPC
6220 #      define getpagesize() NBPC
6221 #     else /* no NBPC */
6222 #      ifdef PAGESIZE
6223 #       define getpagesize() PAGESIZE
6224 #      endif /* PAGESIZE */
6225 #     endif /* no NBPC */
6226 #    endif /* no NBPG */
6227 #   endif /* no EXEC_PAGESIZE */
6228 #  else /* no HAVE_SYS_PARAM_H */
6229 #   define getpagesize() 8192   /* punt totally */
6230 #  endif /* no HAVE_SYS_PARAM_H */
6231 # endif /* no _SC_PAGESIZE */
6232
6233 #endif /* no HAVE_GETPAGESIZE */
6234
6235 #ifdef __cplusplus
6236 extern "C" { void *malloc(unsigned); }
6237 #else
6238 char *malloc();
6239 #endif
6240
6241 int
6242 main()
6243 {
6244         char *data, *data2, *data3;
6245         int i, pagesize;
6246         int fd;
6247
6248         pagesize = getpagesize();
6249
6250         /*
6251          * First, make a file with some known garbage in it.
6252          */
6253         data = malloc(pagesize);
6254         if (!data)
6255                 exit(1);
6256         for (i = 0; i < pagesize; ++i)
6257                 *(data + i) = rand();
6258         umask(0);
6259         fd = creat("conftestmmap", 0600);
6260         if (fd < 0)
6261                 exit(1);
6262         if (write(fd, data, pagesize) != pagesize)
6263                 exit(1);
6264         close(fd);
6265
6266         /*
6267          * Next, try to mmap the file at a fixed address which
6268          * already has something else allocated at it.  If we can,
6269          * also make sure that we see the same garbage.
6270          */
6271         fd = open("conftestmmap", O_RDWR);
6272         if (fd < 0)
6273                 exit(1);
6274         data2 = malloc(2 * pagesize);
6275         if (!data2)
6276                 exit(1);
6277         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
6278         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
6279             MAP_PRIVATE | MAP_FIXED, fd, 0L))
6280                 exit(1);
6281         for (i = 0; i < pagesize; ++i)
6282                 if (*(data + i) != *(data2 + i))
6283                         exit(1);
6284
6285         /*
6286          * Finally, make sure that changes to the mapped area
6287          * do not percolate back to the file as seen by read().
6288          * (This is a bug on some variants of i386 svr4.0.)
6289          */
6290         for (i = 0; i < pagesize; ++i)
6291                 *(data2 + i) = *(data2 + i) + 1;
6292         data3 = malloc(pagesize);
6293         if (!data3)
6294                 exit(1);
6295         if (read(fd, data3, pagesize) != pagesize)
6296                 exit(1);
6297         for (i = 0; i < pagesize; ++i)
6298                 if (*(data + i) != *(data3 + i))
6299                         exit(1);
6300         close(fd);
6301         unlink("conftestmmap");
6302         exit(0);
6303 }
6304
6305 EOF
6306 if { (eval echo configure:6307: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6307 then
6308   ac_cv_func_mmap_fixed_mapped=yes
6309 else
6310   echo "configure: failed program was:" >&5
6311   cat conftest.$ac_ext >&5
6312   rm -fr conftest*
6313   ac_cv_func_mmap_fixed_mapped=no
6314 fi
6315 rm -fr conftest*
6316 fi
6317
6318 fi
6319
6320 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
6321 if test $ac_cv_func_mmap_fixed_mapped = yes; then
6322   cat >> confdefs.h <<\EOF
6323 #define HAVE_MMAP 1
6324 EOF
6325
6326 fi
6327
6328
6329 case ${host_os} in
6330 aix*)
6331   echo $ac_n "checking for -bbigtoc option""... $ac_c" 1>&6
6332 echo "configure:6333: checking for -bbigtoc option" >&5
6333 if eval "test \"`echo '$''{'gdb_cv_bigtoc'+set}'`\" = set"; then
6334   echo $ac_n "(cached) $ac_c" 1>&6
6335 else
6336
6337     SAVE_LDFLAGS=$LDFLAGS
6338
6339     case $GCC in
6340     yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
6341     *) gdb_cv_bigtoc=-bbigtoc ;;
6342     esac
6343
6344     LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
6345     cat > conftest.$ac_ext <<EOF
6346 #line 6347 "configure"
6347 #include "confdefs.h"
6348
6349 int main() {
6350 int i;
6351 ; return 0; }
6352 EOF
6353 if { (eval echo configure:6354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6354   :
6355 else
6356   echo "configure: failed program was:" >&5
6357   cat conftest.$ac_ext >&5
6358   rm -rf conftest*
6359   gdb_cv_bigtoc=
6360 fi
6361 rm -f conftest*
6362
6363 fi
6364
6365 echo "$ac_t""$gdb_cv_bigtoc" 1>&6
6366   CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
6367   ;;
6368 esac
6369
6370
6371
6372 if test ${build} = ${host} -a ${host} = ${target} ; then
6373    case ${host_os} in
6374    hpux*)
6375       echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
6376 echo "configure:6377: checking for HPUX/OSF thread support" >&5
6377       if test -f /usr/include/dce/cma_config.h ; then
6378          if test "$GCC" = "yes" ; then
6379             echo "$ac_t""yes" 1>&6
6380             cat >> confdefs.h <<\EOF
6381 #define HAVE_HPUX_THREAD_SUPPORT 1
6382 EOF
6383
6384             CONFIG_LIB_OBS="${CONFIG_LIB_OBS} hpux-thread.o"
6385             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
6386          else
6387             echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
6388          fi
6389       else
6390          echo "$ac_t""no" 1>&6
6391       fi
6392       ;;
6393    solaris*)
6394       echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
6395 echo "configure:6396: checking for Solaris thread debugging library" >&5
6396       if test -f /usr/lib/libthread_db.so.1 ; then
6397          echo "$ac_t""yes" 1>&6
6398          cat >> confdefs.h <<\EOF
6399 #define HAVE_THREAD_DB_LIB 1
6400 EOF
6401
6402          CONFIG_LIB_OBS="${CONFIG_LIB_OBS} sol-thread.o"
6403          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
6404          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
6405 echo "configure:6406: checking for dlopen in -ldl" >&5
6406 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
6407 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6408   echo $ac_n "(cached) $ac_c" 1>&6
6409 else
6410   ac_save_LIBS="$LIBS"
6411 LIBS="-ldl  $LIBS"
6412 cat > conftest.$ac_ext <<EOF
6413 #line 6414 "configure"
6414 #include "confdefs.h"
6415 /* Override any gcc2 internal prototype to avoid an error.  */
6416 /* We use char because int might match the return type of a gcc2
6417     builtin and then its argument prototype would still apply.  */
6418 char dlopen();
6419
6420 int main() {
6421 dlopen()
6422 ; return 0; }
6423 EOF
6424 if { (eval echo configure:6425: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6425   rm -rf conftest*
6426   eval "ac_cv_lib_$ac_lib_var=yes"
6427 else
6428   echo "configure: failed program was:" >&5
6429   cat conftest.$ac_ext >&5
6430   rm -rf conftest*
6431   eval "ac_cv_lib_$ac_lib_var=no"
6432 fi
6433 rm -f conftest*
6434 LIBS="$ac_save_LIBS"
6435
6436 fi
6437 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6438   echo "$ac_t""yes" 1>&6
6439     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
6440     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
6441   cat >> confdefs.h <<EOF
6442 #define $ac_tr_lib 1
6443 EOF
6444
6445   LIBS="-ldl $LIBS"
6446
6447 else
6448   echo "$ac_t""no" 1>&6
6449 fi
6450
6451          if test "$GCC" = "yes" ; then
6452             # The GNU linker requires the -export-dynamic option to make
6453             # all symbols visible in the dynamic symbol table.
6454             hold_ldflags=$LDFLAGS
6455             echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
6456 echo "configure:6457: checking for the ld -export-dynamic flag" >&5
6457             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
6458             cat > conftest.$ac_ext <<EOF
6459 #line 6460 "configure"
6460 #include "confdefs.h"
6461
6462 int main() {
6463 int i;
6464 ; return 0; }
6465 EOF
6466 if { (eval echo configure:6467: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6467   rm -rf conftest*
6468   found=yes
6469 else
6470   echo "configure: failed program was:" >&5
6471   cat conftest.$ac_ext >&5
6472   rm -rf conftest*
6473   found=no
6474 fi
6475 rm -f conftest*
6476             LDFLAGS=$hold_ldflags
6477             echo "$ac_t""$found" 1>&6
6478             if test $found = yes; then
6479                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
6480             fi
6481          fi
6482          # Sun randomly tweaked the prototypes in <proc_service.h>
6483          # at one point.
6484          echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6
6485 echo "configure:6486: checking if <proc_service.h> is old" >&5
6486          if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then
6487   echo $ac_n "(cached) $ac_c" 1>&6
6488 else
6489
6490             cat > conftest.$ac_ext <<EOF
6491 #line 6492 "configure"
6492 #include "confdefs.h"
6493
6494                 #include <proc_service.h>
6495                 ps_err_e ps_pdwrite
6496                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
6497
6498 int main() {
6499
6500 ; return 0; }
6501 EOF
6502 if { (eval echo configure:6503: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6503   rm -rf conftest*
6504   gdb_cv_proc_service_is_old=no
6505 else
6506   echo "configure: failed program was:" >&5
6507   cat conftest.$ac_ext >&5
6508   rm -rf conftest*
6509   gdb_cv_proc_service_is_old=yes
6510 fi
6511 rm -f conftest*
6512
6513 fi
6514
6515          echo "$ac_t""$gdb_cv_proc_service_is_old" 1>&6
6516          if test $gdb_cv_proc_service_is_old = yes; then
6517             cat >> confdefs.h <<\EOF
6518 #define PROC_SERVICE_IS_OLD 1
6519 EOF
6520
6521          fi
6522       else
6523          echo "$ac_t""no" 1>&6
6524       fi
6525       ;;
6526    esac
6527
6528 fi
6529
6530
6531 # Check whether --enable-gdbcli or --disable-gdbcli was given.
6532 if test "${enable_gdbcli+set}" = set; then
6533   enableval="$enable_gdbcli"
6534
6535   case "${enableval}" in
6536     yes) enable_gdbcli=yes ;;
6537     "") enable_gdbcli=yes ;;
6538     no)
6539       { echo "configure: error: The CLI cannot be disabled yet" 1>&2; exit 1; }
6540     ;;
6541     *)
6542       { echo "configure: error: Bad value for --enable-gdbcli: ${enableval}" 1>&2; exit 1; }
6543     ;;
6544   esac
6545
6546 else
6547   enable_gdbcli=yes
6548 fi
6549
6550 case ${enable_gdbcli} in
6551   "yes" )
6552     if test -d "${srcdir}/cli" ; then
6553       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_CLI_OBS)"
6554       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_CLI_DEPS)"
6555       CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_CLI_SRCS)"
6556       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_CLI_INITS)"
6557       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_CLI_CFLAGS)"
6558       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_CLI_ALL)"
6559       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_CLI_CLEAN)"
6560       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_CLI_INSTALL)"
6561       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_CLI_UNINSTALL)"
6562     fi
6563     ;;
6564 esac
6565
6566
6567 # Check whether --enable-gdbmi or --disable-gdbmi was given.
6568 if test "${enable_gdbmi+set}" = set; then
6569   enableval="$enable_gdbmi"
6570
6571   case "${enable_gdbmi}" in
6572     yes | no) ;;
6573     "")  enable_gdbmi=yes ;;
6574     *)
6575       { echo "configure: error: Bad value for --enable-gdbmi: ${enableval}" 1>&2; exit 1; }
6576     ;;
6577   esac
6578
6579 else
6580   enable_gdbmi=yes
6581 fi
6582
6583 case ${enable_gdbmi} in
6584   "yes" )
6585     if test -d "${srcdir}/mi" ; then
6586       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_MI_OBS)"
6587       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_MI_DEPS)"
6588       CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_MI_SRCS)"
6589       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_MI_INITS)"
6590       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_MI_CFLAGS)"
6591       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_MI_ALL)"
6592       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_MI_CLEAN)"
6593       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_MI_INSTALL)"
6594       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_MI_UNINSTALL)"
6595     fi
6596     ;;
6597 esac
6598
6599 # Configure UI_OUT by default (before 5.2 it can be disabled)
6600 # It must be configured if gdbmi is configured
6601
6602 UIOUT_CFLAGS=
6603
6604
6605 # Check whether --with-uiout or --without-uiout was given.
6606 if test "${with_uiout+set}" = set; then
6607   withval="$with_uiout"
6608   case "${withval}" in
6609   yes)  want_uiout=true ;;
6610   no)   if test $enable_gdbmi = yes; then
6611           { echo "configure: error: uiout is needed for MI and cannot be disabled" 1>&2; exit 1; }
6612         else
6613            want_uiout=false
6614         fi ;;
6615   *)    { echo "configure: error: bad value ${withval} for GDB with-uiout option" 1>&2; exit 1; } ;;
6616 esac
6617 else
6618   want_uiout=true
6619 fi
6620
6621 if test $want_uiout = true; then
6622    UIOUT_CFLAGS="-DUI_OUT=1"
6623 fi
6624
6625 # Check whether --enable-tui or --disable-tui was given.
6626 if test "${enable_tui+set}" = set; then
6627   enableval="$enable_tui"
6628
6629   case "${enable_tui}" in
6630     yes | no) ;;
6631     "")  enable_tui=yes ;;
6632     *)
6633       { echo "configure: error: Bad value for --enable-tui: ${enableval}" 1>&2; exit 1; }
6634     ;;
6635   esac
6636
6637 fi
6638
6639 case ${enable_tui} in
6640   "yes" )
6641     if test -d "${srcdir}/tui" ; then
6642       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_TUI_OBS)"
6643       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_TUI_DEPS)"
6644       CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_TUI_SRCS)"
6645       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_TUI_INITS)"
6646       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_TUI_CFLAGS)"
6647       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_TUI_ALL)"
6648       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_TUI_CLEAN)"
6649       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_TUI_INSTALL)"
6650       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_TUI_UNINSTALL)"
6651     fi
6652     ;;
6653 esac
6654
6655 # Check whether --enable-netrom or --disable-netrom was given.
6656 if test "${enable_netrom+set}" = set; then
6657   enableval="$enable_netrom"
6658   case "${enableval}" in
6659 yes)    enable_netrom=yes ;;
6660 no)     enable_netrom=no ;;
6661 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
6662 esac
6663 fi
6664
6665
6666 if test "${enable_netrom}" = "yes"; then
6667         CONFIG_LIB_OBS="${CONFIG_LIB_OBS} remote-nrom.o"
6668         CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c"
6669 fi
6670
6671
6672 # NOTE: Don't add -Wall or -Wunused, they both include
6673 # -Wunused-parameter which reports bogus warnings.
6674 # NOTE: If you add to this list, remember to update
6675 # gdb/doc/gdbint.texinfo.
6676 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
6677 -Wformat -Wparentheses -Wpointer-arith -Wuninitialized"
6678 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
6679 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
6680 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
6681 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
6682 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
6683 # -Woverloaded-virtual -Winline -Werror"
6684 # Check whether --enable-build-warnings or --disable-build-warnings was given.
6685 if test "${enable_build_warnings+set}" = set; then
6686   enableval="$enable_build_warnings"
6687   case "${enableval}" in
6688   yes)  ;;
6689   no)   build_warnings="-w";;
6690   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6691         build_warnings="${build_warnings} ${t}";;
6692   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6693         build_warnings="${t} ${build_warnings}";;
6694   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6695 esac
6696 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
6697   echo "Setting compiler warning flags = $build_warnings" 6>&1
6698 fi
6699 fi
6700 # Check whether --enable-gdb-build-warnings or --disable-gdb-build-warnings was given.
6701 if test "${enable_gdb_build_warnings+set}" = set; then
6702   enableval="$enable_gdb_build_warnings"
6703   case "${enableval}" in
6704   yes)  ;;
6705   no)   build_warnings="-w";;
6706   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6707         build_warnings="${build_warnings} ${t}";;
6708   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6709         build_warnings="${t} ${build_warnings}";;
6710   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6711 esac
6712 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
6713   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
6714 fi
6715 fi
6716 WARN_CFLAGS=""
6717 WERROR_CFLAGS=""
6718 if test "x${build_warnings}" != x -a "x$GCC" = xyes
6719 then
6720     echo $ac_n "checking compiler warning flags""... $ac_c" 1>&6
6721 echo "configure:6722: checking compiler warning flags" >&5
6722     # Separate out the -Werror flag as some files just cannot be
6723     # compiled with it enabled.
6724     for w in ${build_warnings}; do
6725         case $w in
6726         -Werr*) WERROR_CFLAGS=-Werror ;;
6727         *) # Check that GCC accepts it
6728             saved_CFLAGS="$CFLAGS"
6729             CFLAGS="$CFLAGS $w"
6730             cat > conftest.$ac_ext <<EOF
6731 #line 6732 "configure"
6732 #include "confdefs.h"
6733
6734 int main() {
6735
6736 ; return 0; }
6737 EOF
6738 if { (eval echo configure:6739: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6739   rm -rf conftest*
6740   WARN_CFLAGS="${WARN_CFLAGS} $w"
6741 else
6742   echo "configure: failed program was:" >&5
6743   cat conftest.$ac_ext >&5
6744 fi
6745 rm -f conftest*
6746             CFLAGS="$saved_CFLAGS"
6747         esac
6748     done
6749     echo "$ac_t""${WARN_CFLAGS}${WERROR_CFLAGS}" 1>&6
6750 fi
6751
6752
6753
6754 MMALLOC_CFLAGS=
6755 MMALLOC=
6756
6757
6758
6759 # Check whether --with-mmalloc or --without-mmalloc was given.
6760 if test "${with_mmalloc+set}" = set; then
6761   withval="$with_mmalloc"
6762   case "${withval}" in
6763   yes)  want_mmalloc=true ;;
6764   no)   want_mmalloc=false;;
6765   *)    { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;;
6766 esac
6767 else
6768   want_mmalloc=false
6769 fi
6770
6771 if test x$want_mmalloc = xtrue; then
6772    cat >> confdefs.h <<\EOF
6773 #define USE_MMALLOC 1
6774 EOF
6775
6776    cat >> confdefs.h <<\EOF
6777 #define MMCHECK_FORCE 1
6778 EOF
6779
6780    MMALLOC_CFLAGS="-I$srcdir/../mmalloc"
6781    MMALLOC='../mmalloc/libmmalloc.a'
6782 fi
6783
6784 # Check whether --with-included-regex or --without-included-regex was given.
6785 if test "${with_included_regex+set}" = set; then
6786   withval="$with_included_regex"
6787   case "${withval}" in
6788   yes)  want_included_regex=true ;;
6789   no)   want_included_regex=false;;
6790   *)    { echo "configure: error: bad value ${withval} for GDB with-included-regex option" 1>&2; exit 1; } ;;
6791 esac
6792 else
6793   want_included_regex=true
6794 fi
6795
6796 if test $want_included_regex = false; then
6797   echo $ac_n "checking for GNU regex""... $ac_c" 1>&6
6798 echo "configure:6799: checking for GNU regex" >&5
6799   if eval "test \"`echo '$''{'gdb_cv_have_gnu_regex'+set}'`\" = set"; then
6800   echo $ac_n "(cached) $ac_c" 1>&6
6801 else
6802   cat > conftest.$ac_ext <<EOF
6803 #line 6804 "configure"
6804 #include "confdefs.h"
6805 #include <gnu-versions.h>
6806 #include <sys/types.h>
6807 #include <regex.h>
6808 int main() {
6809 #if !defined _GNU_REGEX_INTERFACE_VERSION || !defined __GLIBC__ || __GLIBC__ < 2
6810 #error No valid GNU regex.
6811 #endif
6812
6813 ; return 0; }
6814 EOF
6815 if { (eval echo configure:6816: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6816   rm -rf conftest*
6817   gdb_cv_have_gnu_regex=yes
6818 else
6819   echo "configure: failed program was:" >&5
6820   cat conftest.$ac_ext >&5
6821   rm -rf conftest*
6822   gdb_cv_have_gnu_regex=no
6823 fi
6824 rm -f conftest*
6825 fi
6826
6827   echo "$ac_t""$gdb_cv_have_gnu_regex" 1>&6
6828   if test $gdb_cv_have_gnu_regex = no; then
6829         want_included_regex=true
6830   fi
6831 fi
6832
6833 if test x${want_included_regex} = xtrue; then
6834     REGEX="gnu-regex.o"
6835     cat >> confdefs.h <<\EOF
6836 #define USE_INCLUDED_REGEX 1
6837 EOF
6838
6839 fi
6840
6841
6842 # In the Cygwin environment, we need some additional flags.
6843 echo $ac_n "checking for cygwin""... $ac_c" 1>&6
6844 echo "configure:6845: checking for cygwin" >&5
6845 if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then
6846   echo $ac_n "(cached) $ac_c" 1>&6
6847 else
6848   cat > conftest.$ac_ext <<EOF
6849 #line 6850 "configure"
6850 #include "confdefs.h"
6851
6852 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
6853 lose
6854 #endif
6855 EOF
6856 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6857   egrep "lose" >/dev/null 2>&1; then
6858   rm -rf conftest*
6859   gdb_cv_os_cygwin=yes
6860 else
6861   rm -rf conftest*
6862   gdb_cv_os_cygwin=no
6863 fi
6864 rm -f conftest*
6865
6866 fi
6867
6868 echo "$ac_t""$gdb_cv_os_cygwin" 1>&6
6869
6870
6871 SER_HARDWIRE="ser-unix.o ser-pipe.o ser-tcp.o"
6872 case ${host} in
6873   *go32* ) SER_HARDWIRE=ser-go32.o ;;
6874   *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
6875 esac
6876
6877
6878
6879 if test x$gdb_host = xgo32; then
6880   TERM_LIB=
6881 else
6882 if test x$gdb_cv_os_cygwin = xyes; then
6883   TERM_LIB='`if test -r ../libtermcap/libtermcap.a; then echo ../libtermcap/libtermcap.a; else echo -ltermcap; fi`'
6884 else
6885   TERM_LIB=
6886   echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
6887 echo "configure:6888: checking for tgetent in -lncurses" >&5
6888 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
6889 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6890   echo $ac_n "(cached) $ac_c" 1>&6
6891 else
6892   ac_save_LIBS="$LIBS"
6893 LIBS="-lncurses  $LIBS"
6894 cat > conftest.$ac_ext <<EOF
6895 #line 6896 "configure"
6896 #include "confdefs.h"
6897 /* Override any gcc2 internal prototype to avoid an error.  */
6898 /* We use char because int might match the return type of a gcc2
6899     builtin and then its argument prototype would still apply.  */
6900 char tgetent();
6901
6902 int main() {
6903 tgetent()
6904 ; return 0; }
6905 EOF
6906 if { (eval echo configure:6907: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6907   rm -rf conftest*
6908   eval "ac_cv_lib_$ac_lib_var=yes"
6909 else
6910   echo "configure: failed program was:" >&5
6911   cat conftest.$ac_ext >&5
6912   rm -rf conftest*
6913   eval "ac_cv_lib_$ac_lib_var=no"
6914 fi
6915 rm -f conftest*
6916 LIBS="$ac_save_LIBS"
6917
6918 fi
6919 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6920   echo "$ac_t""yes" 1>&6
6921   TERM_LIB=-lncurses
6922 else
6923   echo "$ac_t""no" 1>&6
6924 echo $ac_n "checking for tgetent in -lHcurses""... $ac_c" 1>&6
6925 echo "configure:6926: checking for tgetent in -lHcurses" >&5
6926 ac_lib_var=`echo Hcurses'_'tgetent | sed 'y%./+-%__p_%'`
6927 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6928   echo $ac_n "(cached) $ac_c" 1>&6
6929 else
6930   ac_save_LIBS="$LIBS"
6931 LIBS="-lHcurses  $LIBS"
6932 cat > conftest.$ac_ext <<EOF
6933 #line 6934 "configure"
6934 #include "confdefs.h"
6935 /* Override any gcc2 internal prototype to avoid an error.  */
6936 /* We use char because int might match the return type of a gcc2
6937     builtin and then its argument prototype would still apply.  */
6938 char tgetent();
6939
6940 int main() {
6941 tgetent()
6942 ; return 0; }
6943 EOF
6944 if { (eval echo configure:6945: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6945   rm -rf conftest*
6946   eval "ac_cv_lib_$ac_lib_var=yes"
6947 else
6948   echo "configure: failed program was:" >&5
6949   cat conftest.$ac_ext >&5
6950   rm -rf conftest*
6951   eval "ac_cv_lib_$ac_lib_var=no"
6952 fi
6953 rm -f conftest*
6954 LIBS="$ac_save_LIBS"
6955
6956 fi
6957 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6958   echo "$ac_t""yes" 1>&6
6959   TERM_LIB=-lHcurses
6960 else
6961   echo "$ac_t""no" 1>&6
6962 echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6
6963 echo "configure:6964: checking for tgetent in -ltermlib" >&5
6964 ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'`
6965 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6966   echo $ac_n "(cached) $ac_c" 1>&6
6967 else
6968   ac_save_LIBS="$LIBS"
6969 LIBS="-ltermlib  $LIBS"
6970 cat > conftest.$ac_ext <<EOF
6971 #line 6972 "configure"
6972 #include "confdefs.h"
6973 /* Override any gcc2 internal prototype to avoid an error.  */
6974 /* We use char because int might match the return type of a gcc2
6975     builtin and then its argument prototype would still apply.  */
6976 char tgetent();
6977
6978 int main() {
6979 tgetent()
6980 ; return 0; }
6981 EOF
6982 if { (eval echo configure:6983: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6983   rm -rf conftest*
6984   eval "ac_cv_lib_$ac_lib_var=yes"
6985 else
6986   echo "configure: failed program was:" >&5
6987   cat conftest.$ac_ext >&5
6988   rm -rf conftest*
6989   eval "ac_cv_lib_$ac_lib_var=no"
6990 fi
6991 rm -f conftest*
6992 LIBS="$ac_save_LIBS"
6993
6994 fi
6995 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6996   echo "$ac_t""yes" 1>&6
6997   TERM_LIB=-ltermlib
6998 else
6999   echo "$ac_t""no" 1>&6
7000 echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
7001 echo "configure:7002: checking for tgetent in -ltermcap" >&5
7002 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
7003 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
7004   echo $ac_n "(cached) $ac_c" 1>&6
7005 else
7006   ac_save_LIBS="$LIBS"
7007 LIBS="-ltermcap  $LIBS"
7008 cat > conftest.$ac_ext <<EOF
7009 #line 7010 "configure"
7010 #include "confdefs.h"
7011 /* Override any gcc2 internal prototype to avoid an error.  */
7012 /* We use char because int might match the return type of a gcc2
7013     builtin and then its argument prototype would still apply.  */
7014 char tgetent();
7015
7016 int main() {
7017 tgetent()
7018 ; return 0; }
7019 EOF
7020 if { (eval echo configure:7021: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7021   rm -rf conftest*
7022   eval "ac_cv_lib_$ac_lib_var=yes"
7023 else
7024   echo "configure: failed program was:" >&5
7025   cat conftest.$ac_ext >&5
7026   rm -rf conftest*
7027   eval "ac_cv_lib_$ac_lib_var=no"
7028 fi
7029 rm -f conftest*
7030 LIBS="$ac_save_LIBS"
7031
7032 fi
7033 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7034   echo "$ac_t""yes" 1>&6
7035   TERM_LIB=-ltermcap
7036 else
7037   echo "$ac_t""no" 1>&6
7038 echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
7039 echo "configure:7040: checking for tgetent in -lcurses" >&5
7040 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
7041 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
7042   echo $ac_n "(cached) $ac_c" 1>&6
7043 else
7044   ac_save_LIBS="$LIBS"
7045 LIBS="-lcurses  $LIBS"
7046 cat > conftest.$ac_ext <<EOF
7047 #line 7048 "configure"
7048 #include "confdefs.h"
7049 /* Override any gcc2 internal prototype to avoid an error.  */
7050 /* We use char because int might match the return type of a gcc2
7051     builtin and then its argument prototype would still apply.  */
7052 char tgetent();
7053
7054 int main() {
7055 tgetent()
7056 ; return 0; }
7057 EOF
7058 if { (eval echo configure:7059: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7059   rm -rf conftest*
7060   eval "ac_cv_lib_$ac_lib_var=yes"
7061 else
7062   echo "configure: failed program was:" >&5
7063   cat conftest.$ac_ext >&5
7064   rm -rf conftest*
7065   eval "ac_cv_lib_$ac_lib_var=no"
7066 fi
7067 rm -f conftest*
7068 LIBS="$ac_save_LIBS"
7069
7070 fi
7071 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7072   echo "$ac_t""yes" 1>&6
7073   TERM_LIB=-lcurses
7074 else
7075   echo "$ac_t""no" 1>&6
7076 echo $ac_n "checking for tgetent in -lterminfo""... $ac_c" 1>&6
7077 echo "configure:7078: checking for tgetent in -lterminfo" >&5
7078 ac_lib_var=`echo terminfo'_'tgetent | sed 'y%./+-%__p_%'`
7079 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
7080   echo $ac_n "(cached) $ac_c" 1>&6
7081 else
7082   ac_save_LIBS="$LIBS"
7083 LIBS="-lterminfo  $LIBS"
7084 cat > conftest.$ac_ext <<EOF
7085 #line 7086 "configure"
7086 #include "confdefs.h"
7087 /* Override any gcc2 internal prototype to avoid an error.  */
7088 /* We use char because int might match the return type of a gcc2
7089     builtin and then its argument prototype would still apply.  */
7090 char tgetent();
7091
7092 int main() {
7093 tgetent()
7094 ; return 0; }
7095 EOF
7096 if { (eval echo configure:7097: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7097   rm -rf conftest*
7098   eval "ac_cv_lib_$ac_lib_var=yes"
7099 else
7100   echo "configure: failed program was:" >&5
7101   cat conftest.$ac_ext >&5
7102   rm -rf conftest*
7103   eval "ac_cv_lib_$ac_lib_var=no"
7104 fi
7105 rm -f conftest*
7106 LIBS="$ac_save_LIBS"
7107
7108 fi
7109 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7110   echo "$ac_t""yes" 1>&6
7111   TERM_LIB=-lterminfo
7112 else
7113   echo "$ac_t""no" 1>&6
7114 fi
7115
7116 fi
7117
7118 fi
7119
7120 fi
7121
7122 fi
7123
7124 fi
7125
7126
7127   if test "x$TERM_LIB" = x
7128   then
7129     { echo "configure: error: Could not find a term library" 1>&2; exit 1; }
7130   fi
7131 fi
7132 fi
7133
7134
7135 # libreadline needs libuser32.a in a cygwin environment
7136 WIN32LIBS=
7137 if test x$gdb_cv_os_cygwin = xyes; then
7138     WIN32LIBS="-luser32"
7139     case "${target}" in
7140         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
7141         ;;
7142     esac
7143 fi
7144
7145
7146 LIBGUI="../libgui/src/libgui.a"
7147 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
7148
7149
7150
7151 # Check whether --with-cpu or --without-cpu was given.
7152 if test "${with_cpu+set}" = set; then
7153   withval="$with_cpu"
7154   case "${target}" in
7155   powerpc-* | powerpcle-* )
7156     ## It would be nice to keep this table in sync with the one in
7157     ## gcc/configure.
7158     case "${with_cpu}" in
7159       ppc-uisa | rs6000 | 403 | 403GC | 505 | 860 | 601 | 602 | 603 \
7160       | 604 | 750 )
7161         ## Those are all handled in variants in rs6000-tdep.c, so they're fine.
7162       ;;
7163       common | power | power2 | rios | rios1 | rios2 | rsc | rsc1 )
7164         ## These are all RS6000 variants, as far as GDB is concerned.
7165         with_cpu=rs6000
7166       ;;
7167       603e | ec603e )
7168         with_cpu=603
7169       ;;
7170       604e )
7171         with_cpu=604
7172       ;;
7173       * )
7174         echo "configure: warning: GDB: unknown --with-cpu value: \`${with_cpu}'; using \`ppc-uisa'." 1>&2
7175         with_cpu=ppc-uisa
7176       ;;
7177     esac
7178   ;;
7179   * )
7180     echo "configure: warning: GDB may ignore the --with-cpu flag for ${target} targets" 1>&2
7181   ;;
7182 esac
7183 cat >> confdefs.h <<EOF
7184 #define TARGET_CPU_DEFAULT "${with_cpu}"
7185 EOF
7186
7187
7188 fi
7189
7190
7191
7192 # Check whether --enable-gdbtk or --disable-gdbtk was given.
7193 if test "${enable_gdbtk+set}" = set; then
7194   enableval="$enable_gdbtk"
7195   case "${enableval}" in
7196     yes)
7197         case "$host" in
7198         *go32*)
7199             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
7200             enable_gdbtk=no ;;
7201         *windows*)
7202             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
7203             enable_gdbtk=no ;;
7204         *)
7205             enable_gdbtk=yes ;;
7206         esac ;;
7207     no)
7208         enable_gdbtk=no  ;;
7209     *)
7210         { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
7211 esac
7212 else
7213
7214 # Default is on for everything but go32 and Cygwin
7215 case "$host" in
7216     *go32* | *windows*)
7217         ;;
7218     *)
7219         if test -d "${srcdir}/gdbtk" ; then
7220             enable_gdbtk=yes
7221         fi
7222         ;;
7223 esac
7224
7225 fi
7226
7227
7228 WIN32LDAPP=
7229
7230
7231
7232 configdir="unix"
7233
7234 GDBTKLIBS=
7235 if test "${enable_gdbtk}" = "yes"; then
7236
7237     # Gdbtk must have an absolute path to srcdir in order to run
7238     # properly when not installed.
7239     here=`pwd`
7240     cd ${srcdir}
7241     GDBTK_SRC_DIR=`pwd`
7242     cd $here
7243
7244
7245 #
7246 # Ok, lets find the tcl configuration
7247 # First, look for one uninstalled.
7248 # the alternative search directory is invoked by --with-tclconfig
7249 #
7250
7251 if test x"${no_tcl}" = x ; then
7252   # we reset no_tcl in case something fails here
7253   no_tcl=true
7254   # Check whether --with-tclconfig or --without-tclconfig was given.
7255 if test "${with_tclconfig+set}" = set; then
7256   withval="$with_tclconfig"
7257   with_tclconfig=${withval}
7258 fi
7259
7260   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
7261 echo "configure:7262: checking for Tcl configuration" >&5
7262   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
7263   echo $ac_n "(cached) $ac_c" 1>&6
7264 else
7265
7266
7267   # First check to see if --with-tclconfig was specified.
7268   if test x"${with_tclconfig}" != x ; then
7269     if test -f "${with_tclconfig}/tclConfig.sh" ; then
7270       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
7271     else
7272       { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
7273     fi
7274   fi
7275
7276   # then check for a private Tcl installation
7277   if test x"${ac_cv_c_tclconfig}" = x ; then
7278     for i in \
7279                 ../tcl \
7280                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
7281                 ../../tcl \
7282                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
7283                 ../../../tcl \
7284                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
7285       if test -f "$i/${configdir}/tclConfig.sh" ; then
7286         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
7287         break
7288       fi
7289     done
7290   fi
7291   # check in a few common install locations
7292   if test x"${ac_cv_c_tclconfig}" = x ; then
7293     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7294       if test -f "$i/tclConfig.sh" ; then
7295         ac_cv_c_tclconfig=`(cd $i; pwd)`
7296         break
7297       fi
7298     done
7299   fi
7300   # check in a few other private locations
7301   if test x"${ac_cv_c_tclconfig}" = x ; then
7302     for i in \
7303                 ${srcdir}/../tcl \
7304                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
7305       if test -f "$i/${configdir}/tclConfig.sh" ; then
7306         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
7307         break
7308       fi
7309     done
7310   fi
7311
7312 fi
7313
7314   if test x"${ac_cv_c_tclconfig}" = x ; then
7315     TCLCONFIG="# no Tcl configs found"
7316     echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
7317   else
7318     no_tcl=
7319     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
7320     echo "$ac_t""found $TCLCONFIG" 1>&6
7321   fi
7322 fi
7323
7324     if test -z "${no_tcl}"; then
7325
7326     . $TCLCONFIG
7327
7328
7329
7330
7331
7332
7333
7334
7335
7336
7337
7338
7339
7340
7341
7342
7343
7344
7345
7346
7347
7348
7349
7350
7351
7352
7353 #
7354 # Ok, lets find the tk configuration
7355 # First, look for one uninstalled.
7356 # the alternative search directory is invoked by --with-tkconfig
7357 #
7358
7359 if test x"${no_tk}" = x ; then
7360   # we reset no_tk in case something fails here
7361   no_tk=true
7362   # Check whether --with-tkconfig or --without-tkconfig was given.
7363 if test "${with_tkconfig+set}" = set; then
7364   withval="$with_tkconfig"
7365   with_tkconfig=${withval}
7366 fi
7367
7368   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
7369 echo "configure:7370: checking for Tk configuration" >&5
7370   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
7371   echo $ac_n "(cached) $ac_c" 1>&6
7372 else
7373
7374
7375   # First check to see if --with-tkconfig was specified.
7376   if test x"${with_tkconfig}" != x ; then
7377     if test -f "${with_tkconfig}/tkConfig.sh" ; then
7378       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
7379     else
7380       { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
7381     fi
7382   fi
7383
7384   # then check for a private Tk library
7385   if test x"${ac_cv_c_tkconfig}" = x ; then
7386     for i in \
7387                 ../tk \
7388                 `ls -dr ../tk[4-9]* 2>/dev/null` \
7389                 ../../tk \
7390                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
7391                 ../../../tk \
7392                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
7393       if test -f "$i/${configdir}/tkConfig.sh" ; then
7394         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
7395         break
7396       fi
7397     done
7398   fi
7399   # check in a few common install locations
7400   if test x"${ac_cv_c_tkconfig}" = x ; then
7401     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7402       if test -f "$i/tkConfig.sh" ; then
7403         ac_cv_c_tkconfig=`(cd $i; pwd)`
7404         break
7405       fi
7406     done
7407   fi
7408   # check in a few other private locations
7409   if test x"${ac_cv_c_tkconfig}" = x ; then
7410     for i in \
7411                 ${srcdir}/../tk \
7412                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
7413       if test -f "$i/${configdir}/tkConfig.sh" ; then
7414         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
7415         break
7416       fi
7417     done
7418   fi
7419
7420 fi
7421
7422   if test x"${ac_cv_c_tkconfig}" = x ; then
7423     TKCONFIG="# no Tk configs found"
7424     echo "configure: warning: Can't find Tk configuration definitions" 1>&2
7425   else
7426     no_tk=
7427     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
7428     echo "$ac_t""found $TKCONFIG" 1>&6
7429   fi
7430 fi
7431
7432
7433
7434         # now look for Tcl library stuff
7435
7436         case "${host}" in
7437         *-*-cygwin*)
7438             tcldir=../tcl/win/
7439             ;;
7440         *)
7441             tcldir=../tcl/unix/
7442             ;;
7443         esac
7444
7445         TCL_DEPS="${tcldir}${TCL_LIB_FILE}"
7446
7447         # If $no_tk is nonempty, then we can't do Tk, and there is no
7448         # point to doing Tcl.
7449         if test -z "${no_tk}"; then
7450
7451     if test -f "$TKCONFIG" ; then
7452       . $TKCONFIG
7453     fi
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468 #
7469 # Ok, lets find the tcl source trees so we can use the headers
7470 # Warning: transition of version 9 to 10 will break this algorithm
7471 # because 10 sorts before 9. We also look for just tcl. We have to
7472 # be careful that we don't match stuff like tclX by accident.
7473 # the alternative search directory is involked by --with-tclinclude
7474 #
7475
7476 no_tcl=true
7477 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
7478 echo "configure:7479: checking for Tcl private headers. dir=${configdir}" >&5
7479 # Check whether --with-tclinclude or --without-tclinclude was given.
7480 if test "${with_tclinclude+set}" = set; then
7481   withval="$with_tclinclude"
7482   with_tclinclude=${withval}
7483 fi
7484
7485 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
7486   echo $ac_n "(cached) $ac_c" 1>&6
7487 else
7488
7489 # first check to see if --with-tclinclude was specified
7490 if test x"${with_tclinclude}" != x ; then
7491   if test -f ${with_tclinclude}/tclInt.h ; then
7492     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
7493   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
7494     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
7495   else
7496     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
7497   fi
7498 fi
7499
7500 # next check if it came with Tcl configuration file
7501 if test x"${ac_cv_c_tclconfig}" = x ; then
7502   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
7503     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
7504   fi
7505 fi
7506
7507 # next check in private source directory
7508 #
7509 # since ls returns lowest version numbers first, reverse its output
7510 if test x"${ac_cv_c_tclh}" = x ; then
7511   for i in \
7512                 ${srcdir}/../tcl \
7513                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
7514                 ${srcdir}/../../tcl \
7515                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
7516                 ${srcdir}/../../../tcl \
7517                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
7518     if test -f $i/generic/tclInt.h ; then
7519       ac_cv_c_tclh=`(cd $i/generic; pwd)`
7520       break
7521     fi
7522   done
7523 fi
7524 # finally check in a few common install locations
7525 #
7526 # since ls returns lowest version numbers first, reverse its output
7527 if test x"${ac_cv_c_tclh}" = x ; then
7528   for i in \
7529                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
7530                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
7531                 /usr/local/src/tcl \
7532                 /usr/local/lib/tcl \
7533                 ${prefix}/include ; do
7534     if test -f $i/generic/tclInt.h ; then
7535       ac_cv_c_tclh=`(cd $i/generic; pwd)`
7536       break
7537     fi
7538   done
7539 fi
7540 # see if one is installed
7541 if test x"${ac_cv_c_tclh}" = x ; then
7542    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
7543 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
7544 echo "configure:7545: checking for tclInt.h" >&5
7545 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
7546   echo $ac_n "(cached) $ac_c" 1>&6
7547 else
7548   cat > conftest.$ac_ext <<EOF
7549 #line 7550 "configure"
7550 #include "confdefs.h"
7551 #include <tclInt.h>
7552 EOF
7553 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7554 { (eval echo configure:7555: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7555 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7556 if test -z "$ac_err"; then
7557   rm -rf conftest*
7558   eval "ac_cv_header_$ac_safe=yes"
7559 else
7560   echo "$ac_err" >&5
7561   echo "configure: failed program was:" >&5
7562   cat conftest.$ac_ext >&5
7563   rm -rf conftest*
7564   eval "ac_cv_header_$ac_safe=no"
7565 fi
7566 rm -f conftest*
7567 fi
7568 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
7569   echo "$ac_t""yes" 1>&6
7570   ac_cv_c_tclh=installed
7571 else
7572   echo "$ac_t""no" 1>&6
7573 ac_cv_c_tclh=""
7574 fi
7575
7576 fi
7577
7578 fi
7579
7580 if test x"${ac_cv_c_tclh}" = x ; then
7581   TCLHDIR="# no Tcl private headers found"
7582   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
7583 fi
7584 if test x"${ac_cv_c_tclh}" != x ; then
7585   no_tcl=""
7586   if test x"${ac_cv_c_tclh}" = x"installed" ; then
7587     echo "$ac_t""is installed" 1>&6
7588     TCLHDIR=""
7589   else
7590     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
7591     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
7592     TCLHDIR="-I${ac_cv_c_tclh}"
7593   fi
7594 fi
7595
7596
7597
7598
7599 #
7600 # Ok, lets find the tk source trees so we can use the headers
7601 # If the directory (presumably symlink) named "tk" exists, use that one
7602 # in preference to any others.  Same logic is used when choosing library
7603 # and again with Tcl. The search order is the best place to look first, then in
7604 # decreasing significance. The loop breaks if the trigger file is found.
7605 # Note the gross little conversion here of srcdir by cd'ing to the found
7606 # directory. This converts the path from a relative to an absolute, so
7607 # recursive cache variables for the path will work right. We check all
7608 # the possible paths in one loop rather than many seperate loops to speed
7609 # things up.
7610 # the alternative search directory is involked by --with-tkinclude
7611 #
7612 no_tk=true
7613 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
7614 echo "configure:7615: checking for Tk private headers" >&5
7615 # Check whether --with-tkinclude or --without-tkinclude was given.
7616 if test "${with_tkinclude+set}" = set; then
7617   withval="$with_tkinclude"
7618   with_tkinclude=${withval}
7619 fi
7620
7621 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
7622   echo $ac_n "(cached) $ac_c" 1>&6
7623 else
7624
7625 # first check to see if --with-tkinclude was specified
7626 if test x"${with_tkinclude}" != x ; then
7627   if test -f ${with_tkinclude}/tk.h ; then
7628     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
7629   elif test -f ${with_tkinclude}/generic/tk.h ; then
7630     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
7631   else
7632     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
7633   fi
7634 fi
7635
7636 # next check if it came with Tk configuration file
7637 if test x"${ac_cv_c_tkconfig}" = x ; then
7638   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
7639     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
7640   fi
7641 fi
7642
7643 # next check in private source directory
7644 #
7645 # since ls returns lowest version numbers first, reverse its output
7646 if test x"${ac_cv_c_tkh}" = x ; then
7647   for i in \
7648                 ${srcdir}/../tk \
7649                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
7650                 ${srcdir}/../../tk \
7651                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
7652                 ${srcdir}/../../../tk \
7653                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
7654     if test -f $i/generic/tk.h ; then
7655       ac_cv_c_tkh=`(cd $i/generic; pwd)`
7656       break
7657     fi
7658   done
7659 fi
7660 # finally check in a few common install locations
7661 #
7662 # since ls returns lowest version numbers first, reverse its output
7663 if test x"${ac_cv_c_tkh}" = x ; then
7664   for i in \
7665                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
7666                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
7667                 /usr/local/src/tk \
7668                 /usr/local/lib/tk \
7669                 ${prefix}/include ; do
7670     if test -f $i/generic/tk.h ; then
7671       ac_cv_c_tkh=`(cd $i/generic; pwd)`
7672       break
7673     fi
7674   done
7675 fi
7676 # see if one is installed
7677 if test x"${ac_cv_c_tkh}" = x ; then
7678    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
7679 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
7680 echo "configure:7681: checking for tk.h" >&5
7681 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
7682   echo $ac_n "(cached) $ac_c" 1>&6
7683 else
7684   cat > conftest.$ac_ext <<EOF
7685 #line 7686 "configure"
7686 #include "confdefs.h"
7687 #include <tk.h>
7688 EOF
7689 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7690 { (eval echo configure:7691: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7691 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7692 if test -z "$ac_err"; then
7693   rm -rf conftest*
7694   eval "ac_cv_header_$ac_safe=yes"
7695 else
7696   echo "$ac_err" >&5
7697   echo "configure: failed program was:" >&5
7698   cat conftest.$ac_ext >&5
7699   rm -rf conftest*
7700   eval "ac_cv_header_$ac_safe=no"
7701 fi
7702 rm -f conftest*
7703 fi
7704 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
7705   echo "$ac_t""yes" 1>&6
7706   ac_cv_c_tkh=installed
7707 else
7708   echo "$ac_t""no" 1>&6
7709 ac_cv_c_tkh=""
7710 fi
7711
7712 fi
7713
7714 fi
7715
7716 if test x"${ac_cv_c_tkh}" != x ; then
7717   no_tk=""
7718   if test x"${ac_cv_c_tkh}" = x"installed" ; then
7719     echo "$ac_t""is installed" 1>&6
7720     TKHDIR=""
7721   else
7722     echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
7723     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
7724     TKHDIR="-I${ac_cv_c_tkh}"
7725   fi
7726 else
7727   TKHDIR="# no Tk directory found"
7728   echo "configure: warning: Can't find Tk private headers" 1>&2
7729   no_tk=true
7730 fi
7731
7732
7733
7734
7735 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
7736 echo "configure:7737: checking for Itcl private headers. srcdir=${srcdir}" >&5
7737 if test x"${ac_cv_c_itclh}" = x ; then
7738   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
7739     if test -f $i/generic/itcl.h ; then
7740       ac_cv_c_itclh=`(cd $i/generic; pwd)`
7741       break
7742     fi
7743   done
7744 fi
7745 if test x"${ac_cv_c_itclh}" = x ; then
7746   ITCLHDIR="# no Itcl private headers found"
7747   { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
7748 fi
7749 if test x"${ac_cv_c_itclh}" != x ; then
7750      ITCLHDIR="-I${ac_cv_c_itclh}"
7751 fi
7752 # should always be here
7753 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
7754
7755 #AC_SUBST(ITCLLIB)
7756
7757
7758 echo $ac_n "checking for Itk private headers. srcdir=${srcdir}""... $ac_c" 1>&6
7759 echo "configure:7760: checking for Itk private headers. srcdir=${srcdir}" >&5
7760 if test x"${ac_cv_c_itkh}" = x ; then
7761   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
7762     if test -f $i/generic/itk.h ; then
7763       ac_cv_c_itkh=`(cd $i/generic; pwd)`
7764       break
7765     fi
7766   done
7767 fi
7768 if test x"${ac_cv_c_itkh}" = x ; then
7769   ITKHDIR="# no Itk private headers found"
7770   { echo "configure: error: Can't find Itk private headers" 1>&2; exit 1; }
7771 fi
7772 if test x"${ac_cv_c_itkh}" != x ; then
7773      ITKHDIR="-I${ac_cv_c_itkh}"
7774 fi
7775 # should always be here
7776 #     ITKLIB="../itcl/itk/unix/libitk.a"
7777
7778 #AC_SUBST(ITKLIB)
7779
7780
7781 echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
7782 echo "configure:7783: checking for Tix private headers. srcdir=${srcdir}" >&5
7783 if test x"${ac_cv_c_tixh}" = x ; then
7784   for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
7785     if test -f $i/generic/tix.h ; then
7786       ac_cv_c_tixh=`(cd $i/generic; pwd)`
7787       break
7788     fi
7789   done
7790 fi
7791 if test x"${ac_cv_c_tixh}" = x ; then
7792   TIXHDIR="# no Tix private headers found"
7793   { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; }
7794 fi
7795 if test x"${ac_cv_c_tixh}" != x ; then
7796      TIXHDIR="-I${ac_cv_c_tixh}"
7797 fi
7798
7799
7800
7801
7802            # now look for Tk library stuff
7803
7804            case "${host}" in
7805            *-*-cygwin*)
7806                tkdir=../tk/win/
7807                ;;
7808            *)
7809                tkdir=../tk/unix/
7810                ;;
7811            esac
7812
7813            TK_DEPS="${tkdir}${TK_LIB_FILE}"
7814
7815            # now look for Itcl library stuff
7816
7817
7818 #
7819 # Ok, lets find the itcl configuration
7820 # First, look for one uninstalled.
7821 # the alternative search directory is invoked by --with-itclconfig
7822 #
7823
7824 if test x"${no_itcl}" = x ; then
7825   # we reset no_itcl in case something fails here
7826   no_itcl=true
7827   # Check whether --with-itclconfig or --without-itclconfig was given.
7828 if test "${with_itclconfig+set}" = set; then
7829   withval="$with_itclconfig"
7830   with_itclconfig=${withval}
7831 fi
7832
7833   echo $ac_n "checking for Itcl configuration""... $ac_c" 1>&6
7834 echo "configure:7835: checking for Itcl configuration" >&5
7835   if eval "test \"`echo '$''{'ac_cv_c_itclconfig'+set}'`\" = set"; then
7836   echo $ac_n "(cached) $ac_c" 1>&6
7837 else
7838
7839
7840   # First check to see if --with-itclconfig was specified.
7841   if test x"${with_itclconfig}" != x ; then
7842     if test -f "${with_itclconfig}/itclConfig.sh" ; then
7843       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
7844     else
7845       { echo "configure: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" 1>&2; exit 1; }
7846     fi
7847   fi
7848
7849   # then check for a private Itcl library
7850   if test x"${ac_cv_c_itclconfig}" = x ; then
7851     for i in \
7852                 ../itcl/itcl \
7853                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
7854                 ../../itcl \
7855                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
7856                 ../../../itcl \
7857                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
7858       if test -f "$i/itclConfig.sh" ; then
7859         ac_cv_c_itclconfig=`(cd $i; pwd)`
7860         break
7861       fi
7862     done
7863   fi
7864   # check in a few common install locations
7865   if test x"${ac_cv_c_itclconfig}" = x ; then
7866     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7867       if test -f "$i/itclConfig.sh" ; then
7868         ac_cv_c_itclconfig=`(cd $i; pwd)`
7869         break
7870       fi
7871     done
7872   fi
7873   # check in a few other private locations
7874   if test x"${ac_cv_c_itclconfig}" = x ; then
7875     for i in \
7876                 ${srcdir}/../itcl/itcl \
7877                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
7878       if test -f "$i/itclConfig.sh" ; then
7879         ac_cv_c_itclconfig=`(cd $i; pwd)`
7880         break
7881       fi
7882     done
7883   fi
7884
7885 fi
7886
7887   if test x"${ac_cv_c_itclconfig}" = x ; then
7888     ITCLCONFIG="# no Itcl configs found"
7889     echo "configure: warning: Can't find Itcl configuration definitions" 1>&2
7890   else
7891     no_itcl=
7892     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
7893     echo "$ac_t""found $ITCLCONFIG" 1>&6
7894   fi
7895 fi
7896
7897            if test -z "${no_itcl}"; then
7898
7899     if test -f "$ITCLCONFIG" ; then
7900       . $ITCLCONFIG
7901     fi
7902
7903
7904
7905
7906
7907
7908
7909
7910
7911
7912
7913
7914              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
7915              ITCL_DEPS="${ITCL_LIB_FULL_PATH}"
7916            fi
7917
7918
7919            # now look for Itk library stuff
7920
7921 #
7922 # Ok, lets find the itk configuration
7923 # First, look for one uninstalled.
7924 # the alternative search directory is invoked by --with-itkconfig
7925 #
7926
7927 if test x"${no_itk}" = x ; then
7928   # we reset no_itk in case something fails here
7929   no_itk=true
7930   # Check whether --with-itkconfig or --without-itkconfig was given.
7931 if test "${with_itkconfig+set}" = set; then
7932   withval="$with_itkconfig"
7933   with_itkconfig=${withval}
7934 fi
7935
7936   echo $ac_n "checking for Itk configuration""... $ac_c" 1>&6
7937 echo "configure:7938: checking for Itk configuration" >&5
7938   if eval "test \"`echo '$''{'ac_cv_c_itkconfig'+set}'`\" = set"; then
7939   echo $ac_n "(cached) $ac_c" 1>&6
7940 else
7941
7942
7943   # First check to see if --with-itkconfig was specified.
7944   if test x"${with_itkconfig}" != x ; then
7945     if test -f "${with_itkconfig}/itkConfig.sh" ; then
7946       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
7947     else
7948       { echo "configure: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" 1>&2; exit 1; }
7949     fi
7950   fi
7951
7952   # then check for a private Itk library
7953   if test x"${ac_cv_c_itkconfig}" = x ; then
7954     for i in \
7955                 ../itcl/itk \
7956                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
7957                 ../../itk \
7958                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
7959                 ../../../itk \
7960                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
7961       if test -f "$i/itkConfig.sh" ; then
7962         ac_cv_c_itkconfig=`(cd $i; pwd)`
7963         break
7964       fi
7965     done
7966   fi
7967   # check in a few common install locations
7968   if test x"${ac_cv_c_itkconfig}" = x ; then
7969     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7970       if test -f "$i/itkConfig.sh" ; then
7971         ac_cv_c_itkconfig=`(cd $i; pwd)`
7972         break
7973       fi
7974     done
7975   fi
7976   # check in a few other private locations
7977   if test x"${ac_cv_c_itkconfig}" = x ; then
7978     for i in \
7979                 ${srcdir}/../itcl/itk \
7980                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
7981       if test -f "$i/itkConfig.sh" ; then
7982         ac_cv_c_itkconfig=`(cd $i; pwd)`
7983         break
7984       fi
7985     done
7986   fi
7987
7988 fi
7989
7990   if test x"${ac_cv_c_itkconfig}" = x ; then
7991     ITKCONFIG="# no Itk configs found"
7992     echo "configure: warning: Can't find Itk configuration definitions" 1>&2
7993   else
7994     no_itk=
7995     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
7996     echo "$ac_t""found $ITKCONFIG" 1>&6
7997   fi
7998 fi
7999
8000
8001            if test -z "${no_itcl}"; then
8002
8003     if test -f "$ITKCONFIG" ; then
8004       . $ITKCONFIG
8005     fi
8006
8007
8008
8009
8010
8011
8012
8013
8014
8015
8016
8017
8018              ITKLIB="${ITK_BUILD_LIB_SPEC}"
8019              ITK_DEPS="${ITK_LIB_FULL_PATH}"
8020            fi
8021
8022            # now look for Tix library stuff
8023
8024 #
8025 # Ok, lets find the tix configuration
8026 # First, look for one uninstalled.
8027 # the alternative search directory is invoked by --with-itkconfig
8028 #
8029
8030 if test x"${no_tix}" = x ; then
8031   # we reset no_tix in case something fails here
8032   no_tix=true
8033   # Check whether --with-tixconfig or --without-tixconfig was given.
8034 if test "${with_tixconfig+set}" = set; then
8035   withval="$with_tixconfig"
8036   with_tixconfig=${withval}
8037 fi
8038
8039   echo $ac_n "checking for Tix configuration""... $ac_c" 1>&6
8040 echo "configure:8041: checking for Tix configuration" >&5
8041   if eval "test \"`echo '$''{'ac_cv_c_tixconfig'+set}'`\" = set"; then
8042   echo $ac_n "(cached) $ac_c" 1>&6
8043 else
8044
8045
8046   # First check to see if --with-tixconfig was specified.
8047   if test x"${with_tixconfig}" != x ; then
8048     if test -f "${with_tixconfig}/tixConfig.sh" ; then
8049       ac_cv_c_tixconfig=`(cd ${with_tixconfig}; pwd)`
8050     else
8051       { echo "configure: error: ${with_tixconfig} directory doesn't contain tixConfig.sh" 1>&2; exit 1; }
8052     fi
8053   fi
8054
8055   # then check for a private Tix library
8056   if test x"${ac_cv_c_tixconfig}" = x ; then
8057     for i in \
8058                 ../tix \
8059                 `ls -dr ../tix 2>/dev/null` \
8060                 ../../tix \
8061                 `ls -dr ../../tix 2>/dev/null` \
8062                 ../../../tix \
8063                 `ls -dr ../../../tix 2>/dev/null` ; do
8064       echo "**** Looking at $i - with ${configdir}"
8065       if test -f "$i/tixConfig.sh" ; then
8066         ac_cv_c_tixconfig=`(cd $i; pwd)`
8067         break
8068       fi
8069     done
8070   fi
8071   # check in a few common install locations
8072   if test x"${ac_cv_c_tixconfig}" = x ; then
8073     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
8074       echo "**** Looking at $i"
8075       if test -f "$i/tixConfig.sh" ; then
8076         ac_cv_c_tixconfig=`(cd $i; pwd)`
8077         break
8078       fi
8079     done
8080   fi
8081   # check in a few other private locations
8082   echo "**** Other private locations"
8083   if test x"${ac_cv_c_tixconfig}" = x ; then
8084     for i in \
8085                 ${srcdir}/../tix \
8086                 `ls -dr ${srcdir}/../tix 2>/dev/null` ; do
8087       echo "**** Looking at $i - with ${configdir}"
8088       if test -f "$i/${configdir}/tixConfig.sh" ; then
8089         ac_cv_c_tixconfig=`(cd $i/${configdir}; pwd)`
8090         break
8091       fi
8092     done
8093   fi
8094
8095 fi
8096
8097   if test x"${ac_cv_c_tixconfig}" = x ; then
8098     TIXCONFIG="# no Tix configs found"
8099     echo "configure: warning: Can't find Tix configuration definitions" 1>&2
8100   else
8101     no_tix=
8102     TIXCONFIG=${ac_cv_c_tixconfig}/tixConfig.sh
8103     echo "$ac_t""found $TIXCONFIG" 1>&6
8104   fi
8105 fi
8106
8107
8108            if test -z "${no_tix}"; then
8109
8110     if test -f "$TIXCONFIG" ; then
8111       . $TIXCONFIG
8112     fi
8113
8114
8115
8116
8117
8118
8119
8120
8121              TIXLIB="${TIX_BUILD_LIB_SPEC}"
8122              TIX_DEPS="${TIX_BUILD_LOCATION}/${TIX_LIB_FILE}"
8123            fi
8124
8125            ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
8126            # Tcl/Tk 8.1 require -fwritable strings.  I don't
8127            # know whether 8.2 will or not, but I bet it will.
8128            # I don't have to worry about 7.x since we don't support it.
8129            GDBTK_CFLAGS=""
8130            if test "$GCC" = "yes"; then
8131                if test "$TCL_VERSION" != "8.0" ; then
8132                    GDBTK_CFLAGS="-fwritable-strings"
8133                fi
8134            fi
8135
8136            # Include some libraries that Tcl and Tk want.
8137            TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
8138            # Yes, the ordering seems wrong here.  But it isn't.
8139            # TK_LIBS is the list of libraries that need to be linked
8140            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
8141            # were in LIBS then any link tests after this point would
8142            # try to include things like `$(LIBGUI)', which wouldn't work.
8143            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
8144
8145            CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
8146            CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
8147            CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
8148            CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_GDBTK_INITS)"
8149            CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_GDBTK_ALL)"
8150            CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_GDBTK_CLEAN)"
8151            CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_GDBTK_INSTALL)"
8152            CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_GDBTK_UNINSTALL)"
8153
8154            if test x$gdb_cv_os_cygwin = xyes; then
8155               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
8156               WIN32LDAPP="-Wl,--subsystem,console"
8157               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
8158            fi
8159         fi
8160     fi
8161 fi
8162
8163
8164
8165
8166
8167
8168
8169
8170
8171
8172
8173
8174
8175
8176
8177
8178 # If we find X, set shell vars x_includes and x_libraries to the
8179 # paths, otherwise set no_x=yes.
8180 # Uses ac_ vars as temps to allow command line to override cache and checks.
8181 # --without-x overrides everything else, but does not touch the cache.
8182 echo $ac_n "checking for X""... $ac_c" 1>&6
8183 echo "configure:8184: checking for X" >&5
8184
8185 # Check whether --with-x or --without-x was given.
8186 if test "${with_x+set}" = set; then
8187   withval="$with_x"
8188   :
8189 fi
8190
8191 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
8192 if test "x$with_x" = xno; then
8193   # The user explicitly disabled X.
8194   have_x=disabled
8195 else
8196   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
8197     # Both variables are already set.
8198     have_x=yes
8199   else
8200 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
8201   echo $ac_n "(cached) $ac_c" 1>&6
8202 else
8203   # One or both of the vars are not set, and there is no cached value.
8204 ac_x_includes=NO ac_x_libraries=NO
8205 rm -fr conftestdir
8206 if mkdir conftestdir; then
8207   cd conftestdir
8208   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
8209   cat > Imakefile <<'EOF'
8210 acfindx:
8211         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
8212 EOF
8213   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
8214     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
8215     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
8216     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
8217     for ac_extension in a so sl; do
8218       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
8219         test -f $ac_im_libdir/libX11.$ac_extension; then
8220         ac_im_usrlibdir=$ac_im_libdir; break
8221       fi
8222     done
8223     # Screen out bogus values from the imake configuration.  They are
8224     # bogus both because they are the default anyway, and because
8225     # using them would break gcc on systems where it needs fixed includes.
8226     case "$ac_im_incroot" in
8227         /usr/include) ;;
8228         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
8229     esac
8230     case "$ac_im_usrlibdir" in
8231         /usr/lib | /lib) ;;
8232         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
8233     esac
8234   fi
8235   cd ..
8236   rm -fr conftestdir
8237 fi
8238
8239 if test "$ac_x_includes" = NO; then
8240   # Guess where to find include files, by looking for this one X11 .h file.
8241   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
8242
8243   # First, try using that file with no special directory specified.
8244 cat > conftest.$ac_ext <<EOF
8245 #line 8246 "configure"
8246 #include "confdefs.h"
8247 #include <$x_direct_test_include>
8248 EOF
8249 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
8250 { (eval echo configure:8251: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
8251 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
8252 if test -z "$ac_err"; then
8253   rm -rf conftest*
8254   # We can compile using X headers with no special include directory.
8255 ac_x_includes=
8256 else
8257   echo "$ac_err" >&5
8258   echo "configure: failed program was:" >&5
8259   cat conftest.$ac_ext >&5
8260   rm -rf conftest*
8261   # Look for the header file in a standard set of common directories.
8262 # Check X11 before X11Rn because it is often a symlink to the current release.
8263   for ac_dir in               \
8264     /usr/X11/include          \
8265     /usr/X11R6/include        \
8266     /usr/X11R5/include        \
8267     /usr/X11R4/include        \
8268                               \
8269     /usr/include/X11          \
8270     /usr/include/X11R6        \
8271     /usr/include/X11R5        \
8272     /usr/include/X11R4        \
8273                               \
8274     /usr/local/X11/include    \
8275     /usr/local/X11R6/include  \
8276     /usr/local/X11R5/include  \
8277     /usr/local/X11R4/include  \
8278                               \
8279     /usr/local/include/X11    \
8280     /usr/local/include/X11R6  \
8281     /usr/local/include/X11R5  \
8282     /usr/local/include/X11R4  \
8283                               \
8284     /usr/X386/include         \
8285     /usr/x386/include         \
8286     /usr/XFree86/include/X11  \
8287                               \
8288     /usr/include              \
8289     /usr/local/include        \
8290     /usr/unsupported/include  \
8291     /usr/athena/include       \
8292     /usr/local/x11r5/include  \
8293     /usr/lpp/Xamples/include  \
8294                               \
8295     /usr/openwin/include      \
8296     /usr/openwin/share/include \
8297     ; \
8298   do
8299     if test -r "$ac_dir/$x_direct_test_include"; then
8300       ac_x_includes=$ac_dir
8301       break
8302     fi
8303   done
8304 fi
8305 rm -f conftest*
8306 fi # $ac_x_includes = NO
8307
8308 if test "$ac_x_libraries" = NO; then
8309   # Check for the libraries.
8310
8311   test -z "$x_direct_test_library" && x_direct_test_library=Xt
8312   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
8313
8314   # See if we find them without any special options.
8315   # Don't add to $LIBS permanently.
8316   ac_save_LIBS="$LIBS"
8317   LIBS="-l$x_direct_test_library $LIBS"
8318 cat > conftest.$ac_ext <<EOF
8319 #line 8320 "configure"
8320 #include "confdefs.h"
8321
8322 int main() {
8323 ${x_direct_test_function}()
8324 ; return 0; }
8325 EOF
8326 if { (eval echo configure:8327: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
8327   rm -rf conftest*
8328   LIBS="$ac_save_LIBS"
8329 # We can link X programs with no special library path.
8330 ac_x_libraries=
8331 else
8332   echo "configure: failed program was:" >&5
8333   cat conftest.$ac_ext >&5
8334   rm -rf conftest*
8335   LIBS="$ac_save_LIBS"
8336 # First see if replacing the include by lib works.
8337 # Check X11 before X11Rn because it is often a symlink to the current release.
8338 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
8339     /usr/X11/lib          \
8340     /usr/X11R6/lib        \
8341     /usr/X11R5/lib        \
8342     /usr/X11R4/lib        \
8343                           \
8344     /usr/lib/X11          \
8345     /usr/lib/X11R6        \
8346     /usr/lib/X11R5        \
8347     /usr/lib/X11R4        \
8348                           \
8349     /usr/local/X11/lib    \
8350     /usr/local/X11R6/lib  \
8351     /usr/local/X11R5/lib  \
8352     /usr/local/X11R4/lib  \
8353                           \
8354     /usr/local/lib/X11    \
8355     /usr/local/lib/X11R6  \
8356     /usr/local/lib/X11R5  \
8357     /usr/local/lib/X11R4  \
8358                           \
8359     /usr/X386/lib         \
8360     /usr/x386/lib         \
8361     /usr/XFree86/lib/X11  \
8362                           \
8363     /usr/lib              \
8364     /usr/local/lib        \
8365     /usr/unsupported/lib  \
8366     /usr/athena/lib       \
8367     /usr/local/x11r5/lib  \
8368     /usr/lpp/Xamples/lib  \
8369     /lib/usr/lib/X11      \
8370                           \
8371     /usr/openwin/lib      \
8372     /usr/openwin/share/lib \
8373     ; \
8374 do
8375   for ac_extension in a so sl; do
8376     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
8377       ac_x_libraries=$ac_dir
8378       break 2
8379     fi
8380   done
8381 done
8382 fi
8383 rm -f conftest*
8384 fi # $ac_x_libraries = NO
8385
8386 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
8387   # Didn't find X anywhere.  Cache the known absence of X.
8388   ac_cv_have_x="have_x=no"
8389 else
8390   # Record where we found X for the cache.
8391   ac_cv_have_x="have_x=yes \
8392                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
8393 fi
8394 fi
8395   fi
8396   eval "$ac_cv_have_x"
8397 fi # $with_x != no
8398
8399 if test "$have_x" != yes; then
8400   echo "$ac_t""$have_x" 1>&6
8401   no_x=yes
8402 else
8403   # If each of the values was on the command line, it overrides each guess.
8404   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
8405   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
8406   # Update the cache value to reflect the command line values.
8407   ac_cv_have_x="have_x=yes \
8408                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
8409   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
8410 fi
8411
8412
8413
8414 # Unlike the sim directory, whether a simulator is linked is controlled by
8415 # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file.
8416 # This code just checks for a few cases where we'd like to ignore those
8417 # definitions, even when they're present in the '.mt' file.  These cases
8418 # are when --disable-sim is specified, or if the simulator directory is
8419 # not part of the source tree.
8420 #
8421 # Check whether --enable-sim or --disable-sim was given.
8422 if test "${enable_sim+set}" = set; then
8423   enableval="$enable_sim"
8424   echo "enable_sim = $enable_sim";
8425  echo "enableval = ${enableval}";
8426  case "${enableval}" in
8427   yes) ignore_sim=false ;;
8428   no)  ignore_sim=true ;;
8429   *)   ignore_sim=false ;;
8430  esac
8431 else
8432   ignore_sim=false
8433 fi
8434
8435
8436 if test ! -d "${srcdir}/../sim"; then
8437   ignore_sim=true
8438 fi
8439
8440 if test "${ignore_sim}" = "true"; then
8441     IGNORE_SIM="SIM="
8442     IGNORE_SIM_OBS="SIM_OBS="
8443 else
8444     IGNORE_SIM=""
8445     IGNORE_SIM_OBS=""
8446     cat >> confdefs.h <<\EOF
8447 #define WITH_SIM 1
8448 EOF
8449
8450 fi
8451
8452
8453
8454
8455
8456
8457
8458
8459
8460
8461
8462
8463
8464
8465
8466 # Begin stuff to support --enable-shared
8467 # Check whether --enable-shared or --disable-shared was given.
8468 if test "${enable_shared+set}" = set; then
8469   enableval="$enable_shared"
8470   case "${enableval}" in
8471   yes) shared=true ;;
8472   no)  shared=false ;;
8473   *) shared=true ;;
8474 esac
8475 fi
8476
8477 HLDFLAGS=
8478 HLDENV=
8479 # If we have shared libraries, try to set rpath reasonably.
8480 if test "${shared}" = "true"; then
8481   case "${host}" in
8482   *-*-hpux*)
8483     HLDFLAGS='-Wl,+s,+b,$(libdir)'
8484     ;;
8485   *-*-irix5* | *-*-irix6*)
8486     HLDFLAGS='-Wl,-rpath,$(libdir)'
8487     ;;
8488   *-*-linux*aout*)
8489     ;;
8490   *-*-linux* | *-pc-linux-gnu*)
8491     HLDFLAGS='-Wl,-rpath,$(libdir)'
8492     ;;
8493   *-*-solaris*)
8494     HLDFLAGS='-R $(libdir)'
8495     ;;
8496   *-*-sysv4*)
8497     HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
8498     ;;
8499   esac
8500 fi
8501
8502 # On SunOS, if the linker supports the -rpath option, use it to
8503 # prevent ../bfd and ../opcodes from being included in the run time
8504 # search path.
8505 case "${host}" in
8506   *-*-sunos*)
8507     echo 'main () { }' > conftest.c
8508     ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
8509     if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
8510       :
8511     elif grep 'No such file' conftest.t >/dev/null 2>&1; then
8512       :
8513     elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
8514       :
8515     elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
8516       :
8517     elif test "${shared}" = "true"; then
8518       HLDFLAGS='-Wl,-rpath=$(libdir)'
8519     else
8520       HLDFLAGS='-Wl,-rpath='
8521     fi
8522     rm -f conftest.t conftest.c conftest
8523     ;;
8524 esac
8525
8526
8527 # End stuff to support --enable-shared
8528
8529 # target_subdir is used by the testsuite to find the target libraries.
8530 target_subdir=
8531 if test "${host}" != "${target}"; then
8532     target_subdir="${target_alias}/"
8533 fi
8534
8535
8536 frags=
8537 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
8538 if test ! -f ${host_makefile_frag}; then
8539     # When building a native debuger the .mh file containing things
8540     # like NATDEPFILES is needed.  Cross debuggers don't need .mh
8541     # since it no longer contains anything useful.
8542     if test "${target}" = "${host}"; then
8543         { echo "configure: error: "*** Gdb does not support native target ${host}"" 1>&2; exit 1; }
8544     else
8545         host_makefile_frag=/dev/null
8546     fi
8547 fi
8548 frags="$frags $host_makefile_frag"
8549
8550 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
8551 if test ! -f ${target_makefile_frag}; then
8552 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
8553 fi
8554 frags="$frags $target_makefile_frag"
8555
8556
8557
8558
8559
8560 hostfile=`sed -n '
8561 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
8562 ' ${host_makefile_frag}`
8563
8564 targetfile=`sed -n '
8565 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
8566 ' ${target_makefile_frag}`
8567
8568 GDB_MULTI_ARCH=`sed -n '
8569 s/GDB_MULTI_ARCH[       ]*=[    ]*\([^  ]*\)[   ]*/\1/p
8570 ' ${target_makefile_frag}`
8571
8572 if test "${target}" = "${host}"; then
8573 # We pick this up from the host configuration file (.mh) because we
8574 # do not have a native configuration Makefile fragment.
8575 nativefile=`sed -n '
8576 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
8577 ' ${host_makefile_frag}`
8578 fi
8579
8580
8581 # New targets should just set gdb_multi_arch=yes in configure.tgt.
8582 # Old targets being converted can either do that or set GDB_MULTI_ARCH
8583 # in the target specific makefile frag.  Eventually gdb_multi_arch=yes
8584 # will be the default.
8585 if test x"${GDB_MULTI_ARCH}" = x ; then
8586     case "${gdb_multi_arch}" in
8587     yes ) GDB_MULTI_ARCH=GDB_MULTI_ARCH_PURE ;;
8588     no ) GDB_MULTI_ARCH=0 ;;
8589     0|1|2 ) GDB_MULTI_ARCH=${gdb_multi_arch} ;;
8590     esac
8591 fi
8592 if test x"${GDB_MULTI_ARCH}" != x ; then
8593     cat >> confdefs.h <<EOF
8594 #define GDB_MULTI_ARCH ${GDB_MULTI_ARCH}
8595 EOF
8596
8597 fi
8598 # Warn the user when they use an old practice
8599 case "${GDB_MULTI_ARCH}" in
8600     "" ) ;;
8601     0 | GDB_MULTI_ARCH_PARTIAL | 1 | GDB_MULTI_ARCH_TM | 2 )
8602         echo "configure: warning: "GDB: Target is not pure multi-arch"" 1>&2 ;;
8603     GDB_MULTI_ARCH_PURE )
8604         if test x"${targetfile}" != x ; then
8605             echo "configure: warning: "GDB: Ignoring TM_FILE in ${target_makefile_frag}"" 1>&2
8606             targetfile=""
8607         fi ;;
8608     *)  { echo "configure: error: "GDB: Unknown GDB_MULTI_ARCH value ${GDB_MULTI_ARCH}"" 1>&2; exit 1; };;
8609 esac
8610
8611 SUBDIRS="doc testsuite nlm"
8612 if test "${enable_multi_ice}" = "yes"; then
8613   SUBDIRS="${SUBDIRS} multi-ice"
8614 fi
8615
8616 # ``gdbserver'' can only be built in a native configuration.
8617 if test x"${target}" = x"${host}"; then
8618     echo $ac_n "checking whether gdbserver is supported on this host""... $ac_c" 1>&6
8619 echo "configure:8620: checking whether gdbserver is supported on this host" >&5
8620     if test x"${build_gdbserver}" = xyes ; then
8621         configdirs="${configdirs} gdbserver"
8622         SUBDIRS="${SUBDIRS} gdbserver"
8623         echo "$ac_t""yes" 1>&6
8624     else
8625         echo "$ac_t""no" 1>&6
8626     fi
8627 fi
8628
8629
8630
8631 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
8632 # (NAT_FILE) is not set in config/*/*.m[ht] files, we link to an empty
8633 # version.
8634
8635 files=
8636 links=
8637
8638 rm -f xm.h
8639 xm_h=""
8640 if test "${hostfile}" != ""; then
8641     xm_h=xm.h
8642     GDB_XM_FILE="config/${gdb_host_cpu}/${hostfile}"
8643     files="${files} ${GDB_XM_FILE}"
8644     links="${links} xm.h"
8645     cat >> confdefs.h <<EOF
8646 #define GDB_XM_FILE ${GDB_XM_FILE}
8647 EOF
8648
8649 fi
8650
8651
8652 rm -f tm.h
8653 tm_h=""
8654 if test "${targetfile}" != ""; then
8655     tm_h=tm.h
8656     GDB_TM_FILE="config/${gdb_target_cpu}/${targetfile}"
8657     files="${files} ${GDB_TM_FILE}"
8658     links="${links} tm.h"
8659     cat >> confdefs.h <<EOF
8660 #define GDB_TM_FILE ${GDB_TM_FILE}
8661 EOF
8662
8663 fi
8664
8665
8666 rm -f nm.h
8667 nm_h=""
8668 if test "${nativefile}" != ""; then
8669     nm_h=nm.h
8670     GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}"
8671     files="${files} ${GDB_NM_FILE}"
8672     links="${links} nm.h"
8673     cat >> confdefs.h <<EOF
8674 #define GDB_NM_FILE ${GDB_NM_FILE}
8675 EOF
8676
8677 fi
8678
8679
8680 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
8681 echo "configure:8682: checking whether ln -s works" >&5
8682 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
8683   echo $ac_n "(cached) $ac_c" 1>&6
8684 else
8685   rm -f conftestdata
8686 if ln -s X conftestdata 2>/dev/null
8687 then
8688   rm -f conftestdata
8689   ac_cv_prog_LN_S="ln -s"
8690 else
8691   ac_cv_prog_LN_S=ln
8692 fi
8693 fi
8694 LN_S="$ac_cv_prog_LN_S"
8695 if test "$ac_cv_prog_LN_S" = "ln -s"; then
8696   echo "$ac_t""yes" 1>&6
8697 else
8698   echo "$ac_t""no" 1>&6
8699 fi
8700
8701
8702
8703
8704 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
8705 echo "configure:8706: checking for Cygwin environment" >&5
8706 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
8707   echo $ac_n "(cached) $ac_c" 1>&6
8708 else
8709   cat > conftest.$ac_ext <<EOF
8710 #line 8711 "configure"
8711 #include "confdefs.h"
8712
8713 int main() {
8714
8715 #ifndef __CYGWIN__
8716 #define __CYGWIN__ __CYGWIN32__
8717 #endif
8718 return __CYGWIN__;
8719 ; return 0; }
8720 EOF
8721 if { (eval echo configure:8722: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8722   rm -rf conftest*
8723   ac_cv_cygwin=yes
8724 else
8725   echo "configure: failed program was:" >&5
8726   cat conftest.$ac_ext >&5
8727   rm -rf conftest*
8728   ac_cv_cygwin=no
8729 fi
8730 rm -f conftest*
8731 rm -f conftest*
8732 fi
8733
8734 echo "$ac_t""$ac_cv_cygwin" 1>&6
8735 CYGWIN=
8736 test "$ac_cv_cygwin" = yes && CYGWIN=yes
8737 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
8738 echo "configure:8739: checking for mingw32 environment" >&5
8739 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
8740   echo $ac_n "(cached) $ac_c" 1>&6
8741 else
8742   cat > conftest.$ac_ext <<EOF
8743 #line 8744 "configure"
8744 #include "confdefs.h"
8745
8746 int main() {
8747 return __MINGW32__;
8748 ; return 0; }
8749 EOF
8750 if { (eval echo configure:8751: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8751   rm -rf conftest*
8752   ac_cv_mingw32=yes
8753 else
8754   echo "configure: failed program was:" >&5
8755   cat conftest.$ac_ext >&5
8756   rm -rf conftest*
8757   ac_cv_mingw32=no
8758 fi
8759 rm -f conftest*
8760 rm -f conftest*
8761 fi
8762
8763 echo "$ac_t""$ac_cv_mingw32" 1>&6
8764 MINGW32=
8765 test "$ac_cv_mingw32" = yes && MINGW32=yes
8766
8767
8768 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
8769 echo "configure:8770: checking for executable suffix" >&5
8770 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
8771   echo $ac_n "(cached) $ac_c" 1>&6
8772 else
8773   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
8774   ac_cv_exeext=.exe
8775 else
8776   rm -f conftest*
8777   echo 'int main () { return 0; }' > conftest.$ac_ext
8778   ac_cv_exeext=
8779   if { (eval echo configure:8780: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
8780     for file in conftest.*; do
8781       case $file in
8782       *.c | *.o | *.obj) ;;
8783       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
8784       esac
8785     done
8786   else
8787     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
8788   fi
8789   rm -f conftest*
8790   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
8791 fi
8792 fi
8793
8794 EXEEXT=""
8795 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
8796 echo "$ac_t""${ac_cv_exeext}" 1>&6
8797 ac_exeext=$EXEEXT
8798
8799
8800 subdirs="$configdirs"
8801
8802 trap '' 1 2 15
8803 cat > confcache <<\EOF
8804 # This file is a shell script that caches the results of configure
8805 # tests run on this system so they can be shared between configure
8806 # scripts and configure runs.  It is not useful on other systems.
8807 # If it contains results you don't want to keep, you may remove or edit it.
8808 #
8809 # By default, configure uses ./config.cache as the cache file,
8810 # creating it if it does not exist already.  You can give configure
8811 # the --cache-file=FILE option to use a different cache file; that is
8812 # what configure does when it calls configure scripts in
8813 # subdirectories, so they share the cache.
8814 # Giving --cache-file=/dev/null disables caching, for debugging configure.
8815 # config.status only pays attention to the cache file if you give it the
8816 # --recheck option to rerun configure.
8817 #
8818 EOF
8819 # The following way of writing the cache mishandles newlines in values,
8820 # but we know of no workaround that is simple, portable, and efficient.
8821 # So, don't put newlines in cache variables' values.
8822 # Ultrix sh set writes to stderr and can't be redirected directly,
8823 # and sets the high bit in the cache file unless we assign to the vars.
8824 (set) 2>&1 |
8825   case `(ac_space=' '; set | grep ac_space) 2>&1` in
8826   *ac_space=\ *)
8827     # `set' does not quote correctly, so add quotes (double-quote substitution
8828     # turns \\\\ into \\, and sed turns \\ into \).
8829     sed -n \
8830       -e "s/'/'\\\\''/g" \
8831       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
8832     ;;
8833   *)
8834     # `set' quotes correctly as required by POSIX, so do not add quotes.
8835     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
8836     ;;
8837   esac >> confcache
8838 if cmp -s $cache_file confcache; then
8839   :
8840 else
8841   if test -w $cache_file; then
8842     echo "updating cache $cache_file"
8843     cat confcache > $cache_file
8844   else
8845     echo "not updating unwritable cache $cache_file"
8846   fi
8847 fi
8848 rm -f confcache
8849
8850 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
8851
8852 test "x$prefix" = xNONE && prefix=$ac_default_prefix
8853 # Let make expand exec_prefix.
8854 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8855
8856 # Any assignment to VPATH causes Sun make to only execute
8857 # the first set of double-colon rules, so remove it if not needed.
8858 # If there is a colon in the path, we need to keep it.
8859 if test "x$srcdir" = x.; then
8860   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
8861 fi
8862
8863 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
8864
8865 DEFS=-DHAVE_CONFIG_H
8866
8867 # Without the "./", some shells look in PATH for config.status.
8868 : ${CONFIG_STATUS=./config.status}
8869
8870 echo creating $CONFIG_STATUS
8871 rm -f $CONFIG_STATUS
8872 cat > $CONFIG_STATUS <<EOF
8873 #! /bin/sh
8874 # Generated automatically by configure.
8875 # Run this file to recreate the current configuration.
8876 # This directory was configured as follows,
8877 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
8878 #
8879 # $0 $ac_configure_args
8880 #
8881 # Compiler output produced by configure, useful for debugging
8882 # configure, is in ./config.log if it exists.
8883
8884 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
8885 for ac_option
8886 do
8887   case "\$ac_option" in
8888   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8889     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
8890     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
8891   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
8892     echo "$CONFIG_STATUS generated by autoconf version 2.13"
8893     exit 0 ;;
8894   -help | --help | --hel | --he | --h)
8895     echo "\$ac_cs_usage"; exit 0 ;;
8896   *) echo "\$ac_cs_usage"; exit 1 ;;
8897   esac
8898 done
8899
8900 ac_given_srcdir=$srcdir
8901 ac_given_INSTALL="$INSTALL"
8902
8903 trap 'rm -fr `echo "Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
8904 EOF
8905 cat >> $CONFIG_STATUS <<EOF
8906
8907 # Protect against being on the right side of a sed subst in config.status.
8908 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
8909  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
8910 $ac_vpsub
8911 $extrasub
8912 s%@SHELL@%$SHELL%g
8913 s%@CFLAGS@%$CFLAGS%g
8914 s%@CPPFLAGS@%$CPPFLAGS%g
8915 s%@CXXFLAGS@%$CXXFLAGS%g
8916 s%@FFLAGS@%$FFLAGS%g
8917 s%@DEFS@%$DEFS%g
8918 s%@LDFLAGS@%$LDFLAGS%g
8919 s%@LIBS@%$LIBS%g
8920 s%@exec_prefix@%$exec_prefix%g
8921 s%@prefix@%$prefix%g
8922 s%@program_transform_name@%$program_transform_name%g
8923 s%@bindir@%$bindir%g
8924 s%@sbindir@%$sbindir%g
8925 s%@libexecdir@%$libexecdir%g
8926 s%@datadir@%$datadir%g
8927 s%@sysconfdir@%$sysconfdir%g
8928 s%@sharedstatedir@%$sharedstatedir%g
8929 s%@localstatedir@%$localstatedir%g
8930 s%@libdir@%$libdir%g
8931 s%@includedir@%$includedir%g
8932 s%@oldincludedir@%$oldincludedir%g
8933 s%@infodir@%$infodir%g
8934 s%@mandir@%$mandir%g
8935 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
8936 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
8937 s%@MAINT@%$MAINT%g
8938 s%@CC@%$CC%g
8939 s%@CPP@%$CPP%g
8940 s%@host@%$host%g
8941 s%@host_alias@%$host_alias%g
8942 s%@host_cpu@%$host_cpu%g
8943 s%@host_vendor@%$host_vendor%g
8944 s%@host_os@%$host_os%g
8945 s%@target@%$target%g
8946 s%@target_alias@%$target_alias%g
8947 s%@target_cpu@%$target_cpu%g
8948 s%@target_vendor@%$target_vendor%g
8949 s%@target_os@%$target_os%g
8950 s%@build@%$build%g
8951 s%@build_alias@%$build_alias%g
8952 s%@build_cpu@%$build_cpu%g
8953 s%@build_vendor@%$build_vendor%g
8954 s%@build_os@%$build_os%g
8955 s%@SET_MAKE@%$SET_MAKE%g
8956 s%@RANLIB@%$RANLIB%g
8957 s%@ALLOCA@%$ALLOCA%g
8958 s%@USE_NLS@%$USE_NLS%g
8959 s%@MSGFMT@%$MSGFMT%g
8960 s%@GMSGFMT@%$GMSGFMT%g
8961 s%@XGETTEXT@%$XGETTEXT%g
8962 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
8963 s%@CATALOGS@%$CATALOGS%g
8964 s%@CATOBJEXT@%$CATOBJEXT%g
8965 s%@DATADIRNAME@%$DATADIRNAME%g
8966 s%@GMOFILES@%$GMOFILES%g
8967 s%@INSTOBJEXT@%$INSTOBJEXT%g
8968 s%@INTLDEPS@%$INTLDEPS%g
8969 s%@INTLLIBS@%$INTLLIBS%g
8970 s%@INTLOBJS@%$INTLOBJS%g
8971 s%@POFILES@%$POFILES%g
8972 s%@POSUB@%$POSUB%g
8973 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
8974 s%@GT_NO@%$GT_NO%g
8975 s%@GT_YES@%$GT_YES%g
8976 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
8977 s%@l@%$l%g
8978 s%@AWK@%$AWK%g
8979 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
8980 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
8981 s%@INSTALL_DATA@%$INSTALL_DATA%g
8982 s%@AR@%$AR%g
8983 s%@DLLTOOL@%$DLLTOOL%g
8984 s%@WINDRES@%$WINDRES%g
8985 s%@YACC@%$YACC%g
8986 s%@MIG@%$MIG%g
8987 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
8988 s%@UIOUT_CFLAGS@%$UIOUT_CFLAGS%g
8989 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
8990 s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g
8991 s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g
8992 s%@MMALLOC@%$MMALLOC%g
8993 s%@REGEX@%$REGEX%g
8994 s%@SER_HARDWIRE@%$SER_HARDWIRE%g
8995 s%@TERM_LIB@%$TERM_LIB%g
8996 s%@WIN32LIBS@%$WIN32LIBS%g
8997 s%@LIBGUI@%$LIBGUI%g
8998 s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g
8999 s%@WIN32LDAPP@%$WIN32LDAPP%g
9000 s%@TCL_VERSION@%$TCL_VERSION%g
9001 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
9002 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
9003 s%@TCL_CC@%$TCL_CC%g
9004 s%@TCL_DEFS@%$TCL_DEFS%g
9005 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
9006 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
9007 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
9008 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
9009 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
9010 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
9011 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
9012 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
9013 s%@TCL_RANLIB@%$TCL_RANLIB%g
9014 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
9015 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
9016 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
9017 s%@TK_VERSION@%$TK_VERSION%g
9018 s%@TK_DEFS@%$TK_DEFS%g
9019 s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
9020 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
9021 s%@TK_XLIBSW@%$TK_XLIBSW%g
9022 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
9023 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
9024 s%@TCLHDIR@%$TCLHDIR%g
9025 s%@TKHDIR@%$TKHDIR%g
9026 s%@ITCLHDIR@%$ITCLHDIR%g
9027 s%@ITKHDIR@%$ITKHDIR%g
9028 s%@TIXHDIR@%$TIXHDIR%g
9029 s%@ITCL_VERSION@%$ITCL_VERSION%g
9030 s%@ITCL_DEFS@%$ITCL_DEFS%g
9031 s%@ITCL_BUILD_INCLUDES@%$ITCL_BUILD_INCLUDES%g
9032 s%@ITCL_BUILD_LIB_SPEC@%$ITCL_BUILD_LIB_SPEC%g
9033 s%@ITCL_LIB_SPEC@%$ITCL_LIB_SPEC%g
9034 s%@ITK_VERSION@%$ITK_VERSION%g
9035 s%@ITK_DEFS@%$ITK_DEFS%g
9036 s%@ITK_BUILD_INCLUDES@%$ITK_BUILD_INCLUDES%g
9037 s%@ITK_BUILD_LIB_SPEC@%$ITK_BUILD_LIB_SPEC%g
9038 s%@ITK_LIB_SPEC@%$ITK_LIB_SPEC%g
9039 s%@TIX_VERSION@%$TIX_VERSION%g
9040 s%@TIX_BUILD_LIB_SPEC@%$TIX_BUILD_LIB_SPEC%g
9041 s%@X_CFLAGS@%$X_CFLAGS%g
9042 s%@X_LDFLAGS@%$X_LDFLAGS%g
9043 s%@X_LIBS@%$X_LIBS%g
9044 s%@TCL_DEPS@%$TCL_DEPS%g
9045 s%@TK_DEPS@%$TK_DEPS%g
9046 s%@ITCLLIB@%$ITCLLIB%g
9047 s%@ITCL_DEPS@%$ITCL_DEPS%g
9048 s%@ITKLIB@%$ITKLIB%g
9049 s%@ITK_DEPS@%$ITK_DEPS%g
9050 s%@TIXLIB@%$TIXLIB%g
9051 s%@TIX_DEPS@%$TIX_DEPS%g
9052 s%@GDBTKLIBS@%$GDBTKLIBS%g
9053 s%@GDBTK_CFLAGS@%$GDBTK_CFLAGS%g
9054 s%@GDBTK_SRC_DIR@%$GDBTK_SRC_DIR%g
9055 s%@IGNORE_SIM@%$IGNORE_SIM%g
9056 s%@IGNORE_SIM_OBS@%$IGNORE_SIM_OBS%g
9057 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
9058 s%@CONFIG_OBS@%$CONFIG_OBS%g
9059 s%@CONFIG_LIB_OBS@%$CONFIG_LIB_OBS%g
9060 s%@CONFIG_DEPS@%$CONFIG_DEPS%g
9061 s%@CONFIG_SRCS@%$CONFIG_SRCS%g
9062 s%@CONFIG_INITS@%$CONFIG_INITS%g
9063 s%@CONFIG_ALL@%$CONFIG_ALL%g
9064 s%@CONFIG_CLEAN@%$CONFIG_CLEAN%g
9065 s%@CONFIG_INSTALL@%$CONFIG_INSTALL%g
9066 s%@CONFIG_UNINSTALL@%$CONFIG_UNINSTALL%g
9067 s%@HLDFLAGS@%$HLDFLAGS%g
9068 s%@HLDENV@%$HLDENV%g
9069 s%@target_subdir@%$target_subdir%g
9070 /@host_makefile_frag@/r $host_makefile_frag
9071 s%@host_makefile_frag@%%g
9072 /@target_makefile_frag@/r $target_makefile_frag
9073 s%@target_makefile_frag@%%g
9074 s%@frags@%$frags%g
9075 s%@SUBDIRS@%$SUBDIRS%g
9076 s%@xm_h@%$xm_h%g
9077 s%@tm_h@%$tm_h%g
9078 s%@nm_h@%$nm_h%g
9079 s%@LN_S@%$LN_S%g
9080 s%@EXEEXT@%$EXEEXT%g
9081 s%@subdirs@%$subdirs%g
9082
9083 CEOF
9084 EOF
9085
9086 cat >> $CONFIG_STATUS <<\EOF
9087
9088 # Split the substitutions into bite-sized pieces for seds with
9089 # small command number limits, like on Digital OSF/1 and HP-UX.
9090 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
9091 ac_file=1 # Number of current file.
9092 ac_beg=1 # First line for current file.
9093 ac_end=$ac_max_sed_cmds # Line after last line for current file.
9094 ac_more_lines=:
9095 ac_sed_cmds=""
9096 while $ac_more_lines; do
9097   if test $ac_beg -gt 1; then
9098     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
9099   else
9100     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
9101   fi
9102   if test ! -s conftest.s$ac_file; then
9103     ac_more_lines=false
9104     rm -f conftest.s$ac_file
9105   else
9106     if test -z "$ac_sed_cmds"; then
9107       ac_sed_cmds="sed -f conftest.s$ac_file"
9108     else
9109       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
9110     fi
9111     ac_file=`expr $ac_file + 1`
9112     ac_beg=$ac_end
9113     ac_end=`expr $ac_end + $ac_max_sed_cmds`
9114   fi
9115 done
9116 if test -z "$ac_sed_cmds"; then
9117   ac_sed_cmds=cat
9118 fi
9119 EOF
9120
9121 cat >> $CONFIG_STATUS <<EOF
9122
9123 CONFIG_FILES=\${CONFIG_FILES-"Makefile .gdbinit:gdbinit.in"}
9124 EOF
9125 cat >> $CONFIG_STATUS <<\EOF
9126 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
9127   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9128   case "$ac_file" in
9129   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
9130        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
9131   *) ac_file_in="${ac_file}.in" ;;
9132   esac
9133
9134   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
9135
9136   # Remove last slash and all that follows it.  Not all systems have dirname.
9137   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
9138   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
9139     # The file is in a subdirectory.
9140     test ! -d "$ac_dir" && mkdir "$ac_dir"
9141     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
9142     # A "../" for each directory in $ac_dir_suffix.
9143     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
9144   else
9145     ac_dir_suffix= ac_dots=
9146   fi
9147
9148   case "$ac_given_srcdir" in
9149   .)  srcdir=.
9150       if test -z "$ac_dots"; then top_srcdir=.
9151       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
9152   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
9153   *) # Relative path.
9154     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
9155     top_srcdir="$ac_dots$ac_given_srcdir" ;;
9156   esac
9157
9158   case "$ac_given_INSTALL" in
9159   [/$]*) INSTALL="$ac_given_INSTALL" ;;
9160   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
9161   esac
9162
9163   echo creating "$ac_file"
9164   rm -f "$ac_file"
9165   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
9166   case "$ac_file" in
9167   *Makefile*) ac_comsub="1i\\
9168 # $configure_input" ;;
9169   *) ac_comsub= ;;
9170   esac
9171
9172   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
9173   sed -e "$ac_comsub
9174 s%@configure_input@%$configure_input%g
9175 s%@srcdir@%$srcdir%g
9176 s%@top_srcdir@%$top_srcdir%g
9177 s%@INSTALL@%$INSTALL%g
9178 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
9179 fi; done
9180 rm -f conftest.s*
9181
9182 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
9183 # NAME is the cpp macro being defined and VALUE is the value it is being given.
9184 #
9185 # ac_d sets the value in "#define NAME VALUE" lines.
9186 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
9187 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
9188 ac_dC='\3'
9189 ac_dD='%g'
9190 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
9191 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
9192 ac_uB='\([      ]\)%\1#\2define\3'
9193 ac_uC=' '
9194 ac_uD='\4%g'
9195 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
9196 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
9197 ac_eB='$%\1#\2define\3'
9198 ac_eC=' '
9199 ac_eD='%g'
9200
9201 if test "${CONFIG_HEADERS+set}" != set; then
9202 EOF
9203 cat >> $CONFIG_STATUS <<EOF
9204   CONFIG_HEADERS="config.h:config.in"
9205 EOF
9206 cat >> $CONFIG_STATUS <<\EOF
9207 fi
9208 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
9209   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9210   case "$ac_file" in
9211   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
9212        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
9213   *) ac_file_in="${ac_file}.in" ;;
9214   esac
9215
9216   echo creating $ac_file
9217
9218   rm -f conftest.frag conftest.in conftest.out
9219   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
9220   cat $ac_file_inputs > conftest.in
9221
9222 EOF
9223
9224 # Transform confdefs.h into a sed script conftest.vals that substitutes
9225 # the proper values into config.h.in to produce config.h.  And first:
9226 # Protect against being on the right side of a sed subst in config.status.
9227 # Protect against being in an unquoted here document in config.status.
9228 rm -f conftest.vals
9229 cat > conftest.hdr <<\EOF
9230 s/[\\&%]/\\&/g
9231 s%[\\$`]%\\&%g
9232 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
9233 s%ac_d%ac_u%gp
9234 s%ac_u%ac_e%gp
9235 EOF
9236 sed -n -f conftest.hdr confdefs.h > conftest.vals
9237 rm -f conftest.hdr
9238
9239 # This sed command replaces #undef with comments.  This is necessary, for
9240 # example, in the case of _POSIX_SOURCE, which is predefined and required
9241 # on some systems where configure will not decide to define it.
9242 cat >> conftest.vals <<\EOF
9243 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
9244 EOF
9245
9246 # Break up conftest.vals because some shells have a limit on
9247 # the size of here documents, and old seds have small limits too.
9248
9249 rm -f conftest.tail
9250 while :
9251 do
9252   ac_lines=`grep -c . conftest.vals`
9253   # grep -c gives empty output for an empty file on some AIX systems.
9254   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
9255   # Write a limited-size here document to conftest.frag.
9256   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
9257   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
9258   echo 'CEOF
9259   sed -f conftest.frag conftest.in > conftest.out
9260   rm -f conftest.in
9261   mv conftest.out conftest.in
9262 ' >> $CONFIG_STATUS
9263   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
9264   rm -f conftest.vals
9265   mv conftest.tail conftest.vals
9266 done
9267 rm -f conftest.vals
9268
9269 cat >> $CONFIG_STATUS <<\EOF
9270   rm -f conftest.frag conftest.h
9271   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
9272   cat conftest.in >> conftest.h
9273   rm -f conftest.in
9274   if cmp -s $ac_file conftest.h 2>/dev/null; then
9275     echo "$ac_file is unchanged"
9276     rm -f conftest.h
9277   else
9278     # Remove last slash and all that follows it.  Not all systems have dirname.
9279       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
9280       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
9281       # The file is in a subdirectory.
9282       test ! -d "$ac_dir" && mkdir "$ac_dir"
9283     fi
9284     rm -f $ac_file
9285     mv conftest.h $ac_file
9286   fi
9287 fi; done
9288
9289 EOF
9290
9291 cat >> $CONFIG_STATUS <<EOF
9292 ac_sources="$files"
9293 ac_dests="$links"
9294 EOF
9295
9296 cat >> $CONFIG_STATUS <<\EOF
9297 srcdir=$ac_given_srcdir
9298 while test -n "$ac_sources"; do
9299   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
9300   set $ac_sources; ac_source=$1; shift; ac_sources=$*
9301
9302   echo "linking $srcdir/$ac_source to $ac_dest"
9303
9304   if test ! -r $srcdir/$ac_source; then
9305     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
9306   fi
9307   rm -f $ac_dest
9308
9309   # Make relative symlinks.
9310   # Remove last slash and all that follows it.  Not all systems have dirname.
9311   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
9312   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
9313     # The dest file is in a subdirectory.
9314     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
9315     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
9316     # A "../" for each directory in $ac_dest_dir_suffix.
9317     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
9318   else
9319     ac_dest_dir_suffix= ac_dots=
9320   fi
9321
9322   case "$srcdir" in
9323   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
9324   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
9325   esac
9326
9327   # Make a symlink if possible; otherwise try a hard link.
9328   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
9329     ln $srcdir/$ac_source $ac_dest; then :
9330   else
9331     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
9332   fi
9333 done
9334 EOF
9335 cat >> $CONFIG_STATUS <<EOF
9336
9337 gdb_host_cpu=$gdb_host_cpu
9338 gdb_target_cpu=$gdb_target_cpu
9339 nativefile=$nativefile
9340
9341 EOF
9342 cat >> $CONFIG_STATUS <<\EOF
9343
9344 if test "${nativefile}" = ""; then
9345         < Makefile \
9346         sed -e '/^NATDEPFILES[  ]*=.*\\$/,/[^\\]$/s/^/# /' \
9347             -e '/^NATDEPFILES[  ]*=/s/^/# /' \
9348         | sed -e '/^\(NATDEPFILES[      ]*[+]=[         ]*\)/s//# \1/' \
9349         > Makefile.tem
9350 mv -f Makefile.tem Makefile
9351 fi
9352
9353 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
9354 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
9355 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
9356 mv -f Makefile.tmp Makefile
9357
9358
9359 case x$CONFIG_HEADERS in
9360 xconfig.h:config.in)
9361 echo > stamp-h ;;
9362 esac
9363
9364 exit 0
9365 EOF
9366 chmod +x $CONFIG_STATUS
9367 rm -fr confdefs* $ac_clean_files
9368 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
9369
9370 if test "$no_recursion" != yes; then
9371
9372   # Remove --cache-file and --srcdir arguments so they do not pile up.
9373   ac_sub_configure_args=
9374   ac_prev=
9375   for ac_arg in $ac_configure_args; do
9376     if test -n "$ac_prev"; then
9377       ac_prev=
9378       continue
9379     fi
9380     case "$ac_arg" in
9381     -cache-file | --cache-file | --cache-fil | --cache-fi \
9382     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
9383       ac_prev=cache_file ;;
9384     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
9385     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
9386       ;;
9387     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
9388       ac_prev=srcdir ;;
9389     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
9390       ;;
9391     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
9392     esac
9393   done
9394
9395   for ac_config_dir in $configdirs; do
9396
9397     # Do not complain, so a configure script can configure whichever
9398     # parts of a large source tree are present.
9399     if test ! -d $srcdir/$ac_config_dir; then
9400       continue
9401     fi
9402
9403     echo configuring in $ac_config_dir
9404
9405     case "$srcdir" in
9406     .) ;;
9407     *)
9408       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
9409       else
9410         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
9411       fi
9412       ;;
9413     esac
9414
9415     ac_popdir=`pwd`
9416     cd $ac_config_dir
9417
9418       # A "../" for each directory in /$ac_config_dir.
9419       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
9420
9421     case "$srcdir" in
9422     .) # No --srcdir option.  We are building in place.
9423       ac_sub_srcdir=$srcdir ;;
9424     /*) # Absolute path.
9425       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
9426     *) # Relative path.
9427       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
9428     esac
9429
9430     # Check for guested configure; otherwise get Cygnus style configure.
9431     if test -f $ac_sub_srcdir/configure; then
9432       ac_sub_configure=$ac_sub_srcdir/configure
9433     elif test -f $ac_sub_srcdir/configure.in; then
9434       ac_sub_configure=$ac_configure
9435     else
9436       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
9437       ac_sub_configure=
9438     fi
9439
9440     # The recursion is here.
9441     if test -n "$ac_sub_configure"; then
9442
9443       # Make the cache file name correct relative to the subdirectory.
9444       case "$cache_file" in
9445       /*) ac_sub_cache_file=$cache_file ;;
9446       *) # Relative path.
9447         ac_sub_cache_file="$ac_dots$cache_file" ;;
9448       esac
9449   case "$ac_given_INSTALL" in
9450         [/$]*) INSTALL="$ac_given_INSTALL" ;;
9451         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
9452         esac
9453
9454       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
9455       # The eval makes quoting arguments work.
9456       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
9457       then :
9458       else
9459         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
9460       fi
9461     fi
9462
9463     cd $ac_popdir
9464   done
9465 fi
9466
9467
9468 exit 0