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 $ac_cv_c_stack_direction
1711 EOF
1712
1713 fi
1714
1715 for ac_hdr in stdlib.h unistd.h sys/stat.h sys/types.h
1716 do
1717 ac_safe=`echo "$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 #if HAVE_SYS_TYPES_H
1848 # include <sys/types.h>
1849 #endif
1850
1851 #if HAVE_STDLIB_H
1852 # include <stdlib.h>
1853 #endif
1854
1855 #if HAVE_SYS_STAT_H
1856 # include <sys/stat.h>
1857 #endif
1858
1859 #if HAVE_UNISTD_H
1860 # include <unistd.h>
1861 #endif
1862
1863 /* This mess was copied from the GNU getpagesize.h.  */
1864 #ifndef HAVE_GETPAGESIZE
1865
1866 /* Assume that all systems that can run configure have sys/param.h.  */
1867 # ifndef HAVE_SYS_PARAM_H
1868 #  define HAVE_SYS_PARAM_H 1
1869 # endif
1870
1871 # ifdef _SC_PAGESIZE
1872 #  define getpagesize() sysconf(_SC_PAGESIZE)
1873 # else /* no _SC_PAGESIZE */
1874 #  ifdef HAVE_SYS_PARAM_H
1875 #   include <sys/param.h>
1876 #   ifdef EXEC_PAGESIZE
1877 #    define getpagesize() EXEC_PAGESIZE
1878 #   else /* no EXEC_PAGESIZE */
1879 #    ifdef NBPG
1880 #     define getpagesize() NBPG * CLSIZE
1881 #     ifndef CLSIZE
1882 #      define CLSIZE 1
1883 #     endif /* no CLSIZE */
1884 #    else /* no NBPG */
1885 #     ifdef NBPC
1886 #      define getpagesize() NBPC
1887 #     else /* no NBPC */
1888 #      ifdef PAGESIZE
1889 #       define getpagesize() PAGESIZE
1890 #      endif /* PAGESIZE */
1891 #     endif /* no NBPC */
1892 #    endif /* no NBPG */
1893 #   endif /* no EXEC_PAGESIZE */
1894 #  else /* no HAVE_SYS_PARAM_H */
1895 #   define getpagesize() 8192   /* punt totally */
1896 #  endif /* no HAVE_SYS_PARAM_H */
1897 # endif /* no _SC_PAGESIZE */
1898
1899 #endif /* no HAVE_GETPAGESIZE */
1900
1901 #ifdef __cplusplus
1902 extern "C" { void *malloc(unsigned); }
1903 #else
1904 char *malloc();
1905 #endif
1906
1907 int
1908 main()
1909 {
1910         char *data, *data2, *data3;
1911         int i, pagesize;
1912         int fd;
1913
1914         pagesize = getpagesize();
1915
1916         /*
1917          * First, make a file with some known garbage in it.
1918          */
1919         data = malloc(pagesize);
1920         if (!data)
1921                 exit(1);
1922         for (i = 0; i < pagesize; ++i)
1923                 *(data + i) = rand();
1924         umask(0);
1925         fd = creat("conftestmmap", 0600);
1926         if (fd < 0)
1927                 exit(1);
1928         if (write(fd, data, pagesize) != pagesize)
1929                 exit(1);
1930         close(fd);
1931
1932         /*
1933          * Next, try to mmap the file at a fixed address which
1934          * already has something else allocated at it.  If we can,
1935          * also make sure that we see the same garbage.
1936          */
1937         fd = open("conftestmmap", O_RDWR);
1938         if (fd < 0)
1939                 exit(1);
1940         data2 = malloc(2 * pagesize);
1941         if (!data2)
1942                 exit(1);
1943         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1944         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1945             MAP_PRIVATE | MAP_FIXED, fd, 0L))
1946                 exit(1);
1947         for (i = 0; i < pagesize; ++i)
1948                 if (*(data + i) != *(data2 + i))
1949                         exit(1);
1950
1951         /*
1952          * Finally, make sure that changes to the mapped area
1953          * do not percolate back to the file as seen by read().
1954          * (This is a bug on some variants of i386 svr4.0.)
1955          */
1956         for (i = 0; i < pagesize; ++i)
1957                 *(data2 + i) = *(data2 + i) + 1;
1958         data3 = malloc(pagesize);
1959         if (!data3)
1960                 exit(1);
1961         if (read(fd, data3, pagesize) != pagesize)
1962                 exit(1);
1963         for (i = 0; i < pagesize; ++i)
1964                 if (*(data + i) != *(data3 + i))
1965                         exit(1);
1966         close(fd);
1967         unlink("conftestmmap");
1968         exit(0);
1969 }
1970
1971 EOF
1972 if { (eval echo configure:1973: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1973 then
1974   ac_cv_func_mmap_fixed_mapped=yes
1975 else
1976   echo "configure: failed program was:" >&5
1977   cat conftest.$ac_ext >&5
1978   rm -fr conftest*
1979   ac_cv_func_mmap_fixed_mapped=no
1980 fi
1981 rm -fr conftest*
1982 fi
1983
1984 fi
1985
1986 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1987 if test $ac_cv_func_mmap_fixed_mapped = yes; then
1988   cat >> confdefs.h <<\EOF
1989 #define HAVE_MMAP 1
1990 EOF
1991
1992 fi
1993
1994
1995    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
1996 unistd.h values.h sys/param.h
1997 do
1998 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1999 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2000 echo "configure:2001: checking for $ac_hdr" >&5
2001 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2002   echo $ac_n "(cached) $ac_c" 1>&6
2003 else
2004   cat > conftest.$ac_ext <<EOF
2005 #line 2006 "configure"
2006 #include "confdefs.h"
2007 #include <$ac_hdr>
2008 EOF
2009 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2010 { (eval echo configure:2011: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2011 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2012 if test -z "$ac_err"; then
2013   rm -rf conftest*
2014   eval "ac_cv_header_$ac_safe=yes"
2015 else
2016   echo "$ac_err" >&5
2017   echo "configure: failed program was:" >&5
2018   cat conftest.$ac_ext >&5
2019   rm -rf conftest*
2020   eval "ac_cv_header_$ac_safe=no"
2021 fi
2022 rm -f conftest*
2023 fi
2024 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2025   echo "$ac_t""yes" 1>&6
2026     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2027   cat >> confdefs.h <<EOF
2028 #define $ac_tr_hdr 1
2029 EOF
2030
2031 else
2032   echo "$ac_t""no" 1>&6
2033 fi
2034 done
2035
2036    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
2037 __argz_count __argz_stringify __argz_next
2038 do
2039 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2040 echo "configure:2041: checking for $ac_func" >&5
2041 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2042   echo $ac_n "(cached) $ac_c" 1>&6
2043 else
2044   cat > conftest.$ac_ext <<EOF
2045 #line 2046 "configure"
2046 #include "confdefs.h"
2047 /* System header to define __stub macros and hopefully few prototypes,
2048     which can conflict with char $ac_func(); below.  */
2049 #include <assert.h>
2050 /* Override any gcc2 internal prototype to avoid an error.  */
2051 /* We use char because int might match the return type of a gcc2
2052     builtin and then its argument prototype would still apply.  */
2053 char $ac_func();
2054
2055 int main() {
2056
2057 /* The GNU C library defines this for functions which it implements
2058     to always fail with ENOSYS.  Some functions are actually named
2059     something starting with __ and the normal name is an alias.  */
2060 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2061 choke me
2062 #else
2063 $ac_func();
2064 #endif
2065
2066 ; return 0; }
2067 EOF
2068 if { (eval echo configure:2069: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2069   rm -rf conftest*
2070   eval "ac_cv_func_$ac_func=yes"
2071 else
2072   echo "configure: failed program was:" >&5
2073   cat conftest.$ac_ext >&5
2074   rm -rf conftest*
2075   eval "ac_cv_func_$ac_func=no"
2076 fi
2077 rm -f conftest*
2078 fi
2079
2080 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2081   echo "$ac_t""yes" 1>&6
2082     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2083   cat >> confdefs.h <<EOF
2084 #define $ac_tr_func 1
2085 EOF
2086
2087 else
2088   echo "$ac_t""no" 1>&6
2089 fi
2090 done
2091
2092
2093    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2094      for ac_func in stpcpy
2095 do
2096 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2097 echo "configure:2098: checking for $ac_func" >&5
2098 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2099   echo $ac_n "(cached) $ac_c" 1>&6
2100 else
2101   cat > conftest.$ac_ext <<EOF
2102 #line 2103 "configure"
2103 #include "confdefs.h"
2104 /* System header to define __stub macros and hopefully few prototypes,
2105     which can conflict with char $ac_func(); below.  */
2106 #include <assert.h>
2107 /* Override any gcc2 internal prototype to avoid an error.  */
2108 /* We use char because int might match the return type of a gcc2
2109     builtin and then its argument prototype would still apply.  */
2110 char $ac_func();
2111
2112 int main() {
2113
2114 /* The GNU C library defines this for functions which it implements
2115     to always fail with ENOSYS.  Some functions are actually named
2116     something starting with __ and the normal name is an alias.  */
2117 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2118 choke me
2119 #else
2120 $ac_func();
2121 #endif
2122
2123 ; return 0; }
2124 EOF
2125 if { (eval echo configure:2126: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2126   rm -rf conftest*
2127   eval "ac_cv_func_$ac_func=yes"
2128 else
2129   echo "configure: failed program was:" >&5
2130   cat conftest.$ac_ext >&5
2131   rm -rf conftest*
2132   eval "ac_cv_func_$ac_func=no"
2133 fi
2134 rm -f conftest*
2135 fi
2136
2137 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2138   echo "$ac_t""yes" 1>&6
2139     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2140   cat >> confdefs.h <<EOF
2141 #define $ac_tr_func 1
2142 EOF
2143
2144 else
2145   echo "$ac_t""no" 1>&6
2146 fi
2147 done
2148
2149    fi
2150    if test "${ac_cv_func_stpcpy}" = "yes"; then
2151      cat >> confdefs.h <<\EOF
2152 #define HAVE_STPCPY 1
2153 EOF
2154
2155    fi
2156
2157    if test $ac_cv_header_locale_h = yes; then
2158     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2159 echo "configure:2160: checking for LC_MESSAGES" >&5
2160 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2161   echo $ac_n "(cached) $ac_c" 1>&6
2162 else
2163   cat > conftest.$ac_ext <<EOF
2164 #line 2165 "configure"
2165 #include "confdefs.h"
2166 #include <locale.h>
2167 int main() {
2168 return LC_MESSAGES
2169 ; return 0; }
2170 EOF
2171 if { (eval echo configure:2172: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2172   rm -rf conftest*
2173   am_cv_val_LC_MESSAGES=yes
2174 else
2175   echo "configure: failed program was:" >&5
2176   cat conftest.$ac_ext >&5
2177   rm -rf conftest*
2178   am_cv_val_LC_MESSAGES=no
2179 fi
2180 rm -f conftest*
2181 fi
2182
2183 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2184     if test $am_cv_val_LC_MESSAGES = yes; then
2185       cat >> confdefs.h <<\EOF
2186 #define HAVE_LC_MESSAGES 1
2187 EOF
2188
2189     fi
2190   fi
2191    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2192 echo "configure:2193: checking whether NLS is requested" >&5
2193         # Check whether --enable-nls or --disable-nls was given.
2194 if test "${enable_nls+set}" = set; then
2195   enableval="$enable_nls"
2196   USE_NLS=$enableval
2197 else
2198   USE_NLS=yes
2199 fi
2200
2201     echo "$ac_t""$USE_NLS" 1>&6
2202
2203
2204     USE_INCLUDED_LIBINTL=no
2205
2206         if test "$USE_NLS" = "yes"; then
2207       cat >> confdefs.h <<\EOF
2208 #define ENABLE_NLS 1
2209 EOF
2210
2211       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2212 echo "configure:2213: checking whether included gettext is requested" >&5
2213       # Check whether --with-included-gettext or --without-included-gettext was given.
2214 if test "${with_included_gettext+set}" = set; then
2215   withval="$with_included_gettext"
2216   nls_cv_force_use_gnu_gettext=$withval
2217 else
2218   nls_cv_force_use_gnu_gettext=no
2219 fi
2220
2221       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2222
2223       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2224       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2225                                         nls_cv_header_intl=
2226         nls_cv_header_libgt=
2227         CATOBJEXT=NONE
2228
2229         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2230 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2231 echo "configure:2232: checking for libintl.h" >&5
2232 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2233   echo $ac_n "(cached) $ac_c" 1>&6
2234 else
2235   cat > conftest.$ac_ext <<EOF
2236 #line 2237 "configure"
2237 #include "confdefs.h"
2238 #include <libintl.h>
2239 EOF
2240 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2241 { (eval echo configure:2242: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2242 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2243 if test -z "$ac_err"; then
2244   rm -rf conftest*
2245   eval "ac_cv_header_$ac_safe=yes"
2246 else
2247   echo "$ac_err" >&5
2248   echo "configure: failed program was:" >&5
2249   cat conftest.$ac_ext >&5
2250   rm -rf conftest*
2251   eval "ac_cv_header_$ac_safe=no"
2252 fi
2253 rm -f conftest*
2254 fi
2255 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2256   echo "$ac_t""yes" 1>&6
2257   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2258 echo "configure:2259: checking for gettext in libc" >&5
2259 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2260   echo $ac_n "(cached) $ac_c" 1>&6
2261 else
2262   cat > conftest.$ac_ext <<EOF
2263 #line 2264 "configure"
2264 #include "confdefs.h"
2265 #include <libintl.h>
2266 int main() {
2267 return (int) gettext ("")
2268 ; return 0; }
2269 EOF
2270 if { (eval echo configure:2271: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2271   rm -rf conftest*
2272   gt_cv_func_gettext_libc=yes
2273 else
2274   echo "configure: failed program was:" >&5
2275   cat conftest.$ac_ext >&5
2276   rm -rf conftest*
2277   gt_cv_func_gettext_libc=no
2278 fi
2279 rm -f conftest*
2280 fi
2281
2282 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2283
2284            if test "$gt_cv_func_gettext_libc" != "yes"; then
2285              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2286 echo "configure:2287: checking for bindtextdomain in -lintl" >&5
2287 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2288 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2289   echo $ac_n "(cached) $ac_c" 1>&6
2290 else
2291   ac_save_LIBS="$LIBS"
2292 LIBS="-lintl  $LIBS"
2293 cat > conftest.$ac_ext <<EOF
2294 #line 2295 "configure"
2295 #include "confdefs.h"
2296 /* Override any gcc2 internal prototype to avoid an error.  */
2297 /* We use char because int might match the return type of a gcc2
2298     builtin and then its argument prototype would still apply.  */
2299 char bindtextdomain();
2300
2301 int main() {
2302 bindtextdomain()
2303 ; return 0; }
2304 EOF
2305 if { (eval echo configure:2306: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2306   rm -rf conftest*
2307   eval "ac_cv_lib_$ac_lib_var=yes"
2308 else
2309   echo "configure: failed program was:" >&5
2310   cat conftest.$ac_ext >&5
2311   rm -rf conftest*
2312   eval "ac_cv_lib_$ac_lib_var=no"
2313 fi
2314 rm -f conftest*
2315 LIBS="$ac_save_LIBS"
2316
2317 fi
2318 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2319   echo "$ac_t""yes" 1>&6
2320   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2321 echo "configure:2322: checking for gettext in libintl" >&5
2322 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2323   echo $ac_n "(cached) $ac_c" 1>&6
2324 else
2325   cat > conftest.$ac_ext <<EOF
2326 #line 2327 "configure"
2327 #include "confdefs.h"
2328
2329 int main() {
2330 return (int) gettext ("")
2331 ; return 0; }
2332 EOF
2333 if { (eval echo configure:2334: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2334   rm -rf conftest*
2335   gt_cv_func_gettext_libintl=yes
2336 else
2337   echo "configure: failed program was:" >&5
2338   cat conftest.$ac_ext >&5
2339   rm -rf conftest*
2340   gt_cv_func_gettext_libintl=no
2341 fi
2342 rm -f conftest*
2343 fi
2344
2345 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2346 else
2347   echo "$ac_t""no" 1>&6
2348 fi
2349
2350            fi
2351
2352            if test "$gt_cv_func_gettext_libc" = "yes" \
2353               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2354               cat >> confdefs.h <<\EOF
2355 #define HAVE_GETTEXT 1
2356 EOF
2357
2358               # Extract the first word of "msgfmt", so it can be a program name with args.
2359 set dummy msgfmt; ac_word=$2
2360 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2361 echo "configure:2362: checking for $ac_word" >&5
2362 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2363   echo $ac_n "(cached) $ac_c" 1>&6
2364 else
2365   case "$MSGFMT" in
2366   /*)
2367   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2368   ;;
2369   *)
2370   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2371   for ac_dir in $PATH; do
2372     test -z "$ac_dir" && ac_dir=.
2373     if test -f $ac_dir/$ac_word; then
2374       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2375         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2376         break
2377       fi
2378     fi
2379   done
2380   IFS="$ac_save_ifs"
2381   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2382   ;;
2383 esac
2384 fi
2385 MSGFMT="$ac_cv_path_MSGFMT"
2386 if test -n "$MSGFMT"; then
2387   echo "$ac_t""$MSGFMT" 1>&6
2388 else
2389   echo "$ac_t""no" 1>&6
2390 fi
2391               if test "$MSGFMT" != "no"; then
2392                 for ac_func in dcgettext
2393 do
2394 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2395 echo "configure:2396: checking for $ac_func" >&5
2396 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2397   echo $ac_n "(cached) $ac_c" 1>&6
2398 else
2399   cat > conftest.$ac_ext <<EOF
2400 #line 2401 "configure"
2401 #include "confdefs.h"
2402 /* System header to define __stub macros and hopefully few prototypes,
2403     which can conflict with char $ac_func(); below.  */
2404 #include <assert.h>
2405 /* Override any gcc2 internal prototype to avoid an error.  */
2406 /* We use char because int might match the return type of a gcc2
2407     builtin and then its argument prototype would still apply.  */
2408 char $ac_func();
2409
2410 int main() {
2411
2412 /* The GNU C library defines this for functions which it implements
2413     to always fail with ENOSYS.  Some functions are actually named
2414     something starting with __ and the normal name is an alias.  */
2415 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2416 choke me
2417 #else
2418 $ac_func();
2419 #endif
2420
2421 ; return 0; }
2422 EOF
2423 if { (eval echo configure:2424: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2424   rm -rf conftest*
2425   eval "ac_cv_func_$ac_func=yes"
2426 else
2427   echo "configure: failed program was:" >&5
2428   cat conftest.$ac_ext >&5
2429   rm -rf conftest*
2430   eval "ac_cv_func_$ac_func=no"
2431 fi
2432 rm -f conftest*
2433 fi
2434
2435 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2436   echo "$ac_t""yes" 1>&6
2437     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2438   cat >> confdefs.h <<EOF
2439 #define $ac_tr_func 1
2440 EOF
2441
2442 else
2443   echo "$ac_t""no" 1>&6
2444 fi
2445 done
2446
2447                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2448 set dummy gmsgfmt; ac_word=$2
2449 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2450 echo "configure:2451: checking for $ac_word" >&5
2451 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2452   echo $ac_n "(cached) $ac_c" 1>&6
2453 else
2454   case "$GMSGFMT" in
2455   /*)
2456   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2457   ;;
2458   ?:/*)
2459   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2460   ;;
2461   *)
2462   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2463   ac_dummy="$PATH"
2464   for ac_dir in $ac_dummy; do
2465     test -z "$ac_dir" && ac_dir=.
2466     if test -f $ac_dir/$ac_word; then
2467       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2468       break
2469     fi
2470   done
2471   IFS="$ac_save_ifs"
2472   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2473   ;;
2474 esac
2475 fi
2476 GMSGFMT="$ac_cv_path_GMSGFMT"
2477 if test -n "$GMSGFMT"; then
2478   echo "$ac_t""$GMSGFMT" 1>&6
2479 else
2480   echo "$ac_t""no" 1>&6
2481 fi
2482
2483                 # Extract the first word of "xgettext", so it can be a program name with args.
2484 set dummy xgettext; ac_word=$2
2485 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2486 echo "configure:2487: checking for $ac_word" >&5
2487 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2488   echo $ac_n "(cached) $ac_c" 1>&6
2489 else
2490   case "$XGETTEXT" in
2491   /*)
2492   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2493   ;;
2494   *)
2495   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2496   for ac_dir in $PATH; do
2497     test -z "$ac_dir" && ac_dir=.
2498     if test -f $ac_dir/$ac_word; then
2499       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2500         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2501         break
2502       fi
2503     fi
2504   done
2505   IFS="$ac_save_ifs"
2506   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2507   ;;
2508 esac
2509 fi
2510 XGETTEXT="$ac_cv_path_XGETTEXT"
2511 if test -n "$XGETTEXT"; then
2512   echo "$ac_t""$XGETTEXT" 1>&6
2513 else
2514   echo "$ac_t""no" 1>&6
2515 fi
2516
2517                 cat > conftest.$ac_ext <<EOF
2518 #line 2519 "configure"
2519 #include "confdefs.h"
2520
2521 int main() {
2522 extern int _nl_msg_cat_cntr;
2523                                return _nl_msg_cat_cntr
2524 ; return 0; }
2525 EOF
2526 if { (eval echo configure:2527: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2527   rm -rf conftest*
2528   CATOBJEXT=.gmo
2529                    DATADIRNAME=share
2530 else
2531   echo "configure: failed program was:" >&5
2532   cat conftest.$ac_ext >&5
2533   rm -rf conftest*
2534   CATOBJEXT=.mo
2535                    DATADIRNAME=lib
2536 fi
2537 rm -f conftest*
2538                 INSTOBJEXT=.mo
2539               fi
2540             fi
2541
2542 else
2543   echo "$ac_t""no" 1>&6
2544 fi
2545
2546
2547
2548         if test "$CATOBJEXT" = "NONE"; then
2549                           nls_cv_use_gnu_gettext=yes
2550         fi
2551       fi
2552
2553       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2554                 INTLOBJS="\$(GETTOBJS)"
2555         # Extract the first word of "msgfmt", so it can be a program name with args.
2556 set dummy msgfmt; ac_word=$2
2557 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2558 echo "configure:2559: checking for $ac_word" >&5
2559 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2560   echo $ac_n "(cached) $ac_c" 1>&6
2561 else
2562   case "$MSGFMT" in
2563   /*)
2564   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2565   ;;
2566   *)
2567   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2568   for ac_dir in $PATH; do
2569     test -z "$ac_dir" && ac_dir=.
2570     if test -f $ac_dir/$ac_word; then
2571       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2572         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2573         break
2574       fi
2575     fi
2576   done
2577   IFS="$ac_save_ifs"
2578   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2579   ;;
2580 esac
2581 fi
2582 MSGFMT="$ac_cv_path_MSGFMT"
2583 if test -n "$MSGFMT"; then
2584   echo "$ac_t""$MSGFMT" 1>&6
2585 else
2586   echo "$ac_t""no" 1>&6
2587 fi
2588
2589         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2590 set dummy gmsgfmt; ac_word=$2
2591 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2592 echo "configure:2593: checking for $ac_word" >&5
2593 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2594   echo $ac_n "(cached) $ac_c" 1>&6
2595 else
2596   case "$GMSGFMT" in
2597   /*)
2598   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2599   ;;
2600   ?:/*)
2601   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2602   ;;
2603   *)
2604   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2605   ac_dummy="$PATH"
2606   for ac_dir in $ac_dummy; do
2607     test -z "$ac_dir" && ac_dir=.
2608     if test -f $ac_dir/$ac_word; then
2609       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2610       break
2611     fi
2612   done
2613   IFS="$ac_save_ifs"
2614   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2615   ;;
2616 esac
2617 fi
2618 GMSGFMT="$ac_cv_path_GMSGFMT"
2619 if test -n "$GMSGFMT"; then
2620   echo "$ac_t""$GMSGFMT" 1>&6
2621 else
2622   echo "$ac_t""no" 1>&6
2623 fi
2624
2625         # Extract the first word of "xgettext", so it can be a program name with args.
2626 set dummy xgettext; ac_word=$2
2627 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2628 echo "configure:2629: checking for $ac_word" >&5
2629 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2630   echo $ac_n "(cached) $ac_c" 1>&6
2631 else
2632   case "$XGETTEXT" in
2633   /*)
2634   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2635   ;;
2636   *)
2637   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2638   for ac_dir in $PATH; do
2639     test -z "$ac_dir" && ac_dir=.
2640     if test -f $ac_dir/$ac_word; then
2641       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2642         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2643         break
2644       fi
2645     fi
2646   done
2647   IFS="$ac_save_ifs"
2648   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2649   ;;
2650 esac
2651 fi
2652 XGETTEXT="$ac_cv_path_XGETTEXT"
2653 if test -n "$XGETTEXT"; then
2654   echo "$ac_t""$XGETTEXT" 1>&6
2655 else
2656   echo "$ac_t""no" 1>&6
2657 fi
2658
2659
2660         USE_INCLUDED_LIBINTL=yes
2661         CATOBJEXT=.gmo
2662         INSTOBJEXT=.mo
2663         DATADIRNAME=share
2664         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2665         INTLLIBS=$INTLDEPS
2666         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2667         nls_cv_header_intl=libintl.h
2668         nls_cv_header_libgt=libgettext.h
2669       fi
2670
2671             if test "$XGETTEXT" != ":"; then
2672                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2673           : ;
2674         else
2675           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2676           XGETTEXT=":"
2677         fi
2678       fi
2679
2680       # We need to process the po/ directory.
2681       POSUB=po
2682     else
2683       DATADIRNAME=share
2684       nls_cv_header_intl=libintl.h
2685       nls_cv_header_libgt=libgettext.h
2686     fi
2687
2688     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2689     # because some of the sources are only built for this goal.
2690     if test "$PACKAGE" = gettext; then
2691       USE_NLS=yes
2692       USE_INCLUDED_LIBINTL=yes
2693     fi
2694
2695                 for lang in $ALL_LINGUAS; do
2696       GMOFILES="$GMOFILES $lang.gmo"
2697       POFILES="$POFILES $lang.po"
2698     done
2699
2700
2701
2702
2703
2704
2705
2706
2707
2708
2709
2710
2711
2712
2713    if test "x$CATOBJEXT" != "x"; then
2714      if test "x$ALL_LINGUAS" = "x"; then
2715        LINGUAS=
2716      else
2717        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2718 echo "configure:2719: checking for catalogs to be installed" >&5
2719        NEW_LINGUAS=
2720        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2721          case "$ALL_LINGUAS" in
2722           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2723          esac
2724        done
2725        LINGUAS=$NEW_LINGUAS
2726        echo "$ac_t""$LINGUAS" 1>&6
2727      fi
2728
2729           if test -n "$LINGUAS"; then
2730        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2731      fi
2732    fi
2733
2734             if test $ac_cv_header_locale_h = yes; then
2735      INCLUDE_LOCALE_H="#include <locale.h>"
2736    else
2737      INCLUDE_LOCALE_H="\
2738 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2739    fi
2740
2741
2742             if test -f $srcdir/po2tbl.sed.in; then
2743       if test "$CATOBJEXT" = ".cat"; then
2744          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2745 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2746 echo "configure:2747: checking for linux/version.h" >&5
2747 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2748   echo $ac_n "(cached) $ac_c" 1>&6
2749 else
2750   cat > conftest.$ac_ext <<EOF
2751 #line 2752 "configure"
2752 #include "confdefs.h"
2753 #include <linux/version.h>
2754 EOF
2755 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2756 { (eval echo configure:2757: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2757 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2758 if test -z "$ac_err"; then
2759   rm -rf conftest*
2760   eval "ac_cv_header_$ac_safe=yes"
2761 else
2762   echo "$ac_err" >&5
2763   echo "configure: failed program was:" >&5
2764   cat conftest.$ac_ext >&5
2765   rm -rf conftest*
2766   eval "ac_cv_header_$ac_safe=no"
2767 fi
2768 rm -f conftest*
2769 fi
2770 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2771   echo "$ac_t""yes" 1>&6
2772   msgformat=linux
2773 else
2774   echo "$ac_t""no" 1>&6
2775 msgformat=xopen
2776 fi
2777
2778
2779                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2780       fi
2781             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2782          $srcdir/po2tbl.sed.in > po2tbl.sed
2783    fi
2784
2785             if test "$PACKAGE" = "gettext"; then
2786      GT_NO="#NO#"
2787      GT_YES=
2788    else
2789      GT_NO=
2790      GT_YES="#YES#"
2791    fi
2792
2793
2794
2795    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2796
2797
2798       l=
2799
2800
2801             if test -f $srcdir/po/POTFILES.in; then
2802       test -d po || mkdir po
2803       if test "x$srcdir" != "x."; then
2804          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2805             posrcprefix="$srcdir/"
2806          else
2807             posrcprefix="../$srcdir/"
2808          fi
2809       else
2810          posrcprefix="../"
2811       fi
2812       rm -f po/POTFILES
2813       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2814          < $srcdir/po/POTFILES.in > po/POTFILES
2815    fi
2816
2817 cat >> confdefs.h <<\EOF
2818 #define PACKAGE "gdb"
2819 EOF
2820
2821
2822
2823
2824 CONFIG_OBS=
2825 CONFIG_LIB_OBS=
2826 CONFIG_DEPS=
2827 CONFIG_SRCS=
2828 CONFIG_INITS=
2829 ENABLE_CFLAGS=
2830 CONFIG_ALL=
2831 CONFIG_CLEAN=
2832 CONFIG_INSTALL=
2833 CONFIG_UNINSTALL=
2834
2835 configdirs="doc testsuite"
2836
2837 # Check whether --enable-multi-ice or --disable-multi-ice was given.
2838 if test "${enable_multi_ice+set}" = set; then
2839   enableval="$enable_multi_ice"
2840   case "${enableval}" in
2841     yes ) enable_multi_ice="yes" ;;
2842     no)  enable_multi_ice="no" ;;
2843     *) { echo "configure: error: Bad value for --enable-multi-ice: ${enableval}" 1>&2; exit 1; } ;;
2844   esac
2845
2846 fi
2847
2848
2849 if test "${enable_multi_ice}" = "yes"; then
2850   configdirs="${configdirs} multi-ice"
2851 fi
2852
2853
2854 . ${srcdir}/configure.host
2855
2856 . ${srcdir}/configure.tgt
2857
2858 targ=${target} ; . ${srcdir}/../bfd/config.bfd
2859
2860
2861 targ=${target}
2862 . ${srcdir}/../bfd/config.bfd
2863
2864 targ_archs=`echo ${targ_archs} | sed -e 's/ .*//;'`
2865
2866 if test x"${targ_archs}" != x ; then
2867     cat >> confdefs.h <<EOF
2868 #define DEFAULT_BFD_ARCH ${targ_archs}
2869 EOF
2870
2871 fi
2872 if test x"${targ_defvec}" != x ; then
2873     cat >> confdefs.h <<EOF
2874 #define DEFAULT_BFD_VEC ${targ_defvec}
2875 EOF
2876
2877 fi
2878
2879 for ac_prog in gawk mawk nawk awk
2880 do
2881 # Extract the first word of "$ac_prog", so it can be a program name with args.
2882 set dummy $ac_prog; ac_word=$2
2883 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2884 echo "configure:2885: checking for $ac_word" >&5
2885 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
2886   echo $ac_n "(cached) $ac_c" 1>&6
2887 else
2888   if test -n "$AWK"; then
2889   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2890 else
2891   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2892   ac_dummy="$PATH"
2893   for ac_dir in $ac_dummy; do
2894     test -z "$ac_dir" && ac_dir=.
2895     if test -f $ac_dir/$ac_word; then
2896       ac_cv_prog_AWK="$ac_prog"
2897       break
2898     fi
2899   done
2900   IFS="$ac_save_ifs"
2901 fi
2902 fi
2903 AWK="$ac_cv_prog_AWK"
2904 if test -n "$AWK"; then
2905   echo "$ac_t""$AWK" 1>&6
2906 else
2907   echo "$ac_t""no" 1>&6
2908 fi
2909
2910 test -n "$AWK" && break
2911 done
2912
2913 # Find a good install program.  We prefer a C program (faster),
2914 # so one script is as good as another.  But avoid the broken or
2915 # incompatible versions:
2916 # SysV /etc/install, /usr/sbin/install
2917 # SunOS /usr/etc/install
2918 # IRIX /sbin/install
2919 # AIX /bin/install
2920 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2921 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2922 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2923 # ./install, which can be erroneously created by make from ./install.sh.
2924 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2925 echo "configure:2926: checking for a BSD compatible install" >&5
2926 if test -z "$INSTALL"; then
2927 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2928   echo $ac_n "(cached) $ac_c" 1>&6
2929 else
2930     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2931   for ac_dir in $PATH; do
2932     # Account for people who put trailing slashes in PATH elements.
2933     case "$ac_dir/" in
2934     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2935     *)
2936       # OSF1 and SCO ODT 3.0 have their own names for install.
2937       # Don't use installbsd from OSF since it installs stuff as root
2938       # by default.
2939       for ac_prog in ginstall scoinst install; do
2940         if test -f $ac_dir/$ac_prog; then
2941           if test $ac_prog = install &&
2942             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2943             # AIX install.  It has an incompatible calling convention.
2944             :
2945           else
2946             ac_cv_path_install="$ac_dir/$ac_prog -c"
2947             break 2
2948           fi
2949         fi
2950       done
2951       ;;
2952     esac
2953   done
2954   IFS="$ac_save_IFS"
2955
2956 fi
2957   if test "${ac_cv_path_install+set}" = set; then
2958     INSTALL="$ac_cv_path_install"
2959   else
2960     # As a last resort, use the slow shell script.  We don't cache a
2961     # path for INSTALL within a source directory, because that will
2962     # break other packages using the cache if that directory is
2963     # removed, or if the path is relative.
2964     INSTALL="$ac_install_sh"
2965   fi
2966 fi
2967 echo "$ac_t""$INSTALL" 1>&6
2968
2969 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2970 # It thinks the first close brace ends the variable substitution.
2971 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2972
2973 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2974
2975 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2976
2977 if test $host != $build; then
2978   ac_tool_prefix=${host_alias}-
2979 else
2980   ac_tool_prefix=
2981 fi
2982
2983 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2984 set dummy ${ac_tool_prefix}ar; ac_word=$2
2985 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2986 echo "configure:2987: checking for $ac_word" >&5
2987 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
2988   echo $ac_n "(cached) $ac_c" 1>&6
2989 else
2990   if test -n "$AR"; then
2991   ac_cv_prog_AR="$AR" # Let the user override the test.
2992 else
2993   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2994   ac_dummy="$PATH"
2995   for ac_dir in $ac_dummy; do
2996     test -z "$ac_dir" && ac_dir=.
2997     if test -f $ac_dir/$ac_word; then
2998       ac_cv_prog_AR="${ac_tool_prefix}ar"
2999       break
3000     fi
3001   done
3002   IFS="$ac_save_ifs"
3003   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
3004 fi
3005 fi
3006 AR="$ac_cv_prog_AR"
3007 if test -n "$AR"; then
3008   echo "$ac_t""$AR" 1>&6
3009 else
3010   echo "$ac_t""no" 1>&6
3011 fi
3012
3013
3014
3015 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3016 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3017 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3018 echo "configure:3019: checking for $ac_word" >&5
3019 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3020   echo $ac_n "(cached) $ac_c" 1>&6
3021 else
3022   if test -n "$RANLIB"; then
3023   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3024 else
3025   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3026   ac_dummy="$PATH"
3027   for ac_dir in $ac_dummy; do
3028     test -z "$ac_dir" && ac_dir=.
3029     if test -f $ac_dir/$ac_word; then
3030       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3031       break
3032     fi
3033   done
3034   IFS="$ac_save_ifs"
3035 fi
3036 fi
3037 RANLIB="$ac_cv_prog_RANLIB"
3038 if test -n "$RANLIB"; then
3039   echo "$ac_t""$RANLIB" 1>&6
3040 else
3041   echo "$ac_t""no" 1>&6
3042 fi
3043
3044
3045 if test -z "$ac_cv_prog_RANLIB"; then
3046 if test -n "$ac_tool_prefix"; then
3047   # Extract the first word of "ranlib", so it can be a program name with args.
3048 set dummy ranlib; ac_word=$2
3049 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3050 echo "configure:3051: checking for $ac_word" >&5
3051 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3052   echo $ac_n "(cached) $ac_c" 1>&6
3053 else
3054   if test -n "$RANLIB"; then
3055   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3056 else
3057   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3058   ac_dummy="$PATH"
3059   for ac_dir in $ac_dummy; do
3060     test -z "$ac_dir" && ac_dir=.
3061     if test -f $ac_dir/$ac_word; then
3062       ac_cv_prog_RANLIB="ranlib"
3063       break
3064     fi
3065   done
3066   IFS="$ac_save_ifs"
3067   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
3068 fi
3069 fi
3070 RANLIB="$ac_cv_prog_RANLIB"
3071 if test -n "$RANLIB"; then
3072   echo "$ac_t""$RANLIB" 1>&6
3073 else
3074   echo "$ac_t""no" 1>&6
3075 fi
3076
3077 else
3078   RANLIB=":"
3079 fi
3080 fi
3081
3082 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
3083 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
3084 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3085 echo "configure:3086: checking for $ac_word" >&5
3086 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
3087   echo $ac_n "(cached) $ac_c" 1>&6
3088 else
3089   if test -n "$DLLTOOL"; then
3090   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3091 else
3092   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3093   ac_dummy="$PATH"
3094   for ac_dir in $ac_dummy; do
3095     test -z "$ac_dir" && ac_dir=.
3096     if test -f $ac_dir/$ac_word; then
3097       ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
3098       break
3099     fi
3100   done
3101   IFS="$ac_save_ifs"
3102   test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="dlltool"
3103 fi
3104 fi
3105 DLLTOOL="$ac_cv_prog_DLLTOOL"
3106 if test -n "$DLLTOOL"; then
3107   echo "$ac_t""$DLLTOOL" 1>&6
3108 else
3109   echo "$ac_t""no" 1>&6
3110 fi
3111
3112
3113
3114 # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
3115 set dummy ${ac_tool_prefix}windres; ac_word=$2
3116 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3117 echo "configure:3118: checking for $ac_word" >&5
3118 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
3119   echo $ac_n "(cached) $ac_c" 1>&6
3120 else
3121   if test -n "$WINDRES"; then
3122   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
3123 else
3124   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3125   ac_dummy="$PATH"
3126   for ac_dir in $ac_dummy; do
3127     test -z "$ac_dir" && ac_dir=.
3128     if test -f $ac_dir/$ac_word; then
3129       ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
3130       break
3131     fi
3132   done
3133   IFS="$ac_save_ifs"
3134   test -z "$ac_cv_prog_WINDRES" && ac_cv_prog_WINDRES="windres"
3135 fi
3136 fi
3137 WINDRES="$ac_cv_prog_WINDRES"
3138 if test -n "$WINDRES"; then
3139   echo "$ac_t""$WINDRES" 1>&6
3140 else
3141   echo "$ac_t""no" 1>&6
3142 fi
3143
3144
3145
3146 for ac_prog in 'bison -y' byacc
3147 do
3148 # Extract the first word of "$ac_prog", so it can be a program name with args.
3149 set dummy $ac_prog; ac_word=$2
3150 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3151 echo "configure:3152: checking for $ac_word" >&5
3152 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3153   echo $ac_n "(cached) $ac_c" 1>&6
3154 else
3155   if test -n "$YACC"; then
3156   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3157 else
3158   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3159   ac_dummy="$PATH"
3160   for ac_dir in $ac_dummy; do
3161     test -z "$ac_dir" && ac_dir=.
3162     if test -f $ac_dir/$ac_word; then
3163       ac_cv_prog_YACC="$ac_prog"
3164       break
3165     fi
3166   done
3167   IFS="$ac_save_ifs"
3168 fi
3169 fi
3170 YACC="$ac_cv_prog_YACC"
3171 if test -n "$YACC"; then
3172   echo "$ac_t""$YACC" 1>&6
3173 else
3174   echo "$ac_t""no" 1>&6
3175 fi
3176
3177 test -n "$YACC" && break
3178 done
3179 test -n "$YACC" || YACC="yacc"
3180
3181
3182 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
3183 set dummy ${ac_tool_prefix}mig; ac_word=$2
3184 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3185 echo "configure:3186: checking for $ac_word" >&5
3186 if eval "test \"`echo '$''{'ac_cv_prog_MIG'+set}'`\" = set"; then
3187   echo $ac_n "(cached) $ac_c" 1>&6
3188 else
3189   if test -n "$MIG"; then
3190   ac_cv_prog_MIG="$MIG" # Let the user override the test.
3191 else
3192   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3193   ac_dummy="$PATH"
3194   for ac_dir in $ac_dummy; do
3195     test -z "$ac_dir" && ac_dir=.
3196     if test -f $ac_dir/$ac_word; then
3197       ac_cv_prog_MIG="${ac_tool_prefix}mig"
3198       break
3199     fi
3200   done
3201   IFS="$ac_save_ifs"
3202   test -z "$ac_cv_prog_MIG" && ac_cv_prog_MIG="mig"
3203 fi
3204 fi
3205 MIG="$ac_cv_prog_MIG"
3206 if test -n "$MIG"; then
3207   echo "$ac_t""$MIG" 1>&6
3208 else
3209   echo "$ac_t""no" 1>&6
3210 fi
3211
3212
3213
3214
3215 if test "$program_transform_name" = s,x,x,; then
3216   program_transform_name=
3217 else
3218   # Double any \ or $.  echo might interpret backslashes.
3219   cat <<\EOF_SED > conftestsed
3220 s,\\,\\\\,g; s,\$,$$,g
3221 EOF_SED
3222   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
3223   rm -f conftestsed
3224 fi
3225 test "$program_prefix" != NONE &&
3226   program_transform_name="s,^,${program_prefix},; $program_transform_name"
3227 # Use a double $ so make ignores it.
3228 test "$program_suffix" != NONE &&
3229   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
3230
3231 # sed with no file args requires a program.
3232 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
3233
3234
3235 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
3236 echo "configure:3237: checking return type of signal handlers" >&5
3237 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3238   echo $ac_n "(cached) $ac_c" 1>&6
3239 else
3240   cat > conftest.$ac_ext <<EOF
3241 #line 3242 "configure"
3242 #include "confdefs.h"
3243 #include <sys/types.h>
3244 #include <signal.h>
3245 #ifdef signal
3246 #undef signal
3247 #endif
3248 #ifdef __cplusplus
3249 extern "C" void (*signal (int, void (*)(int)))(int);
3250 #else
3251 void (*signal ()) ();
3252 #endif
3253
3254 int main() {
3255 int i;
3256 ; return 0; }
3257 EOF
3258 if { (eval echo configure:3259: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3259   rm -rf conftest*
3260   ac_cv_type_signal=void
3261 else
3262   echo "configure: failed program was:" >&5
3263   cat conftest.$ac_ext >&5
3264   rm -rf conftest*
3265   ac_cv_type_signal=int
3266 fi
3267 rm -f conftest*
3268 fi
3269
3270 echo "$ac_t""$ac_cv_type_signal" 1>&6
3271 cat >> confdefs.h <<EOF
3272 #define RETSIGTYPE $ac_cv_type_signal
3273 EOF
3274
3275
3276
3277 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3278 echo "configure:3279: checking for ANSI C header files" >&5
3279 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3280   echo $ac_n "(cached) $ac_c" 1>&6
3281 else
3282   cat > conftest.$ac_ext <<EOF
3283 #line 3284 "configure"
3284 #include "confdefs.h"
3285 #include <stdlib.h>
3286 #include <stdarg.h>
3287 #include <string.h>
3288 #include <float.h>
3289 EOF
3290 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3291 { (eval echo configure:3292: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3292 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3293 if test -z "$ac_err"; then
3294   rm -rf conftest*
3295   ac_cv_header_stdc=yes
3296 else
3297   echo "$ac_err" >&5
3298   echo "configure: failed program was:" >&5
3299   cat conftest.$ac_ext >&5
3300   rm -rf conftest*
3301   ac_cv_header_stdc=no
3302 fi
3303 rm -f conftest*
3304
3305 if test $ac_cv_header_stdc = yes; then
3306   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3307 cat > conftest.$ac_ext <<EOF
3308 #line 3309 "configure"
3309 #include "confdefs.h"
3310 #include <string.h>
3311 EOF
3312 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3313   egrep "memchr" >/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   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3325 cat > conftest.$ac_ext <<EOF
3326 #line 3327 "configure"
3327 #include "confdefs.h"
3328 #include <stdlib.h>
3329 EOF
3330 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3331   egrep "free" >/dev/null 2>&1; then
3332   :
3333 else
3334   rm -rf conftest*
3335   ac_cv_header_stdc=no
3336 fi
3337 rm -f conftest*
3338
3339 fi
3340
3341 if test $ac_cv_header_stdc = yes; then
3342   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3343 if test "$cross_compiling" = yes; then
3344   :
3345 else
3346   cat > conftest.$ac_ext <<EOF
3347 #line 3348 "configure"
3348 #include "confdefs.h"
3349 #include <ctype.h>
3350 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3351 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3352 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3353 int main () { int i; for (i = 0; i < 256; i++)
3354 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3355 exit (0); }
3356
3357 EOF
3358 if { (eval echo configure:3359: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3359 then
3360   :
3361 else
3362   echo "configure: failed program was:" >&5
3363   cat conftest.$ac_ext >&5
3364   rm -fr conftest*
3365   ac_cv_header_stdc=no
3366 fi
3367 rm -fr conftest*
3368 fi
3369
3370 fi
3371 fi
3372
3373 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3374 if test $ac_cv_header_stdc = yes; then
3375   cat >> confdefs.h <<\EOF
3376 #define STDC_HEADERS 1
3377 EOF
3378
3379 fi
3380
3381
3382
3383 case $host_os in solaris2.7 | solaris2.8) case "$GCC" in yes)
3384     cat >> confdefs.h <<\EOF
3385 #define _MSE_INT_H 1
3386 EOF
3387
3388 esac; esac
3389
3390 for ac_hdr in ctype.h nlist.h link.h thread_db.h proc_service.h \
3391         memory.h objlist.h ptrace.h sgtty.h stddef.h stdlib.h \
3392         string.h sys/procfs.h sys/ptrace.h sys/reg.h stdint.h \
3393         term.h termio.h termios.h unistd.h wait.h sys/wait.h \
3394         wchar.h wctype.h asm/debugreg.h sys/debugreg.h sys/select.h \
3395         time.h sys/file.h sys/ioctl.h sys/user.h sys/fault.h sys/syscall.h \
3396         dirent.h sys/ndir.h sys/dir.h ndir.h sys/filio.h \
3397         curses.h ncurses.h \
3398         poll.h sys/poll.h
3399 do
3400 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3401 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3402 echo "configure:3403: checking for $ac_hdr" >&5
3403 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3404   echo $ac_n "(cached) $ac_c" 1>&6
3405 else
3406   cat > conftest.$ac_ext <<EOF
3407 #line 3408 "configure"
3408 #include "confdefs.h"
3409 #include <$ac_hdr>
3410 EOF
3411 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3412 { (eval echo configure:3413: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3413 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3414 if test -z "$ac_err"; then
3415   rm -rf conftest*
3416   eval "ac_cv_header_$ac_safe=yes"
3417 else
3418   echo "$ac_err" >&5
3419   echo "configure: failed program was:" >&5
3420   cat conftest.$ac_ext >&5
3421   rm -rf conftest*
3422   eval "ac_cv_header_$ac_safe=no"
3423 fi
3424 rm -f conftest*
3425 fi
3426 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3427   echo "$ac_t""yes" 1>&6
3428     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3429   cat >> confdefs.h <<EOF
3430 #define $ac_tr_hdr 1
3431 EOF
3432
3433 else
3434   echo "$ac_t""no" 1>&6
3435 fi
3436 done
3437
3438 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
3439 echo "configure:3440: checking whether stat file-mode macros are broken" >&5
3440 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
3441   echo $ac_n "(cached) $ac_c" 1>&6
3442 else
3443   cat > conftest.$ac_ext <<EOF
3444 #line 3445 "configure"
3445 #include "confdefs.h"
3446 #include <sys/types.h>
3447 #include <sys/stat.h>
3448
3449 #if defined(S_ISBLK) && defined(S_IFDIR)
3450 # if S_ISBLK (S_IFDIR)
3451 You lose.
3452 # endif
3453 #endif
3454
3455 #if defined(S_ISBLK) && defined(S_IFCHR)
3456 # if S_ISBLK (S_IFCHR)
3457 You lose.
3458 # endif
3459 #endif
3460
3461 #if defined(S_ISLNK) && defined(S_IFREG)
3462 # if S_ISLNK (S_IFREG)
3463 You lose.
3464 # endif
3465 #endif
3466
3467 #if defined(S_ISSOCK) && defined(S_IFREG)
3468 # if S_ISSOCK (S_IFREG)
3469 You lose.
3470 # endif
3471 #endif
3472
3473 EOF
3474 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3475   egrep "You lose" >/dev/null 2>&1; then
3476   rm -rf conftest*
3477   ac_cv_header_stat_broken=yes
3478 else
3479   rm -rf conftest*
3480   ac_cv_header_stat_broken=no
3481 fi
3482 rm -f conftest*
3483
3484 fi
3485
3486 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
3487 if test $ac_cv_header_stat_broken = yes; then
3488   cat >> confdefs.h <<\EOF
3489 #define STAT_MACROS_BROKEN 1
3490 EOF
3491
3492 fi
3493
3494
3495 echo $ac_n "checking for working const""... $ac_c" 1>&6
3496 echo "configure:3497: checking for working const" >&5
3497 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3498   echo $ac_n "(cached) $ac_c" 1>&6
3499 else
3500   cat > conftest.$ac_ext <<EOF
3501 #line 3502 "configure"
3502 #include "confdefs.h"
3503
3504 int main() {
3505
3506 /* Ultrix mips cc rejects this.  */
3507 typedef int charset[2]; const charset x;
3508 /* SunOS 4.1.1 cc rejects this.  */
3509 char const *const *ccp;
3510 char **p;
3511 /* NEC SVR4.0.2 mips cc rejects this.  */
3512 struct point {int x, y;};
3513 static struct point const zero = {0,0};
3514 /* AIX XL C 1.02.0.0 rejects this.
3515    It does not let you subtract one const X* pointer from another in an arm
3516    of an if-expression whose if-part is not a constant expression */
3517 const char *g = "string";
3518 ccp = &g + (g ? g-g : 0);
3519 /* HPUX 7.0 cc rejects these. */
3520 ++ccp;
3521 p = (char**) ccp;
3522 ccp = (char const *const *) p;
3523 { /* SCO 3.2v4 cc rejects this.  */
3524   char *t;
3525   char const *s = 0 ? (char *) 0 : (char const *) 0;
3526
3527   *t++ = 0;
3528 }
3529 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3530   int x[] = {25, 17};
3531   const int *foo = &x[0];
3532   ++foo;
3533 }
3534 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3535   typedef const int *iptr;
3536   iptr p = 0;
3537   ++p;
3538 }
3539 { /* AIX XL C 1.02.0.0 rejects this saying
3540      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3541   struct s { int j; const int *ap[3]; };
3542   struct s *b; b->j = 5;
3543 }
3544 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3545   const int foo = 10;
3546 }
3547
3548 ; return 0; }
3549 EOF
3550 if { (eval echo configure:3551: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3551   rm -rf conftest*
3552   ac_cv_c_const=yes
3553 else
3554   echo "configure: failed program was:" >&5
3555   cat conftest.$ac_ext >&5
3556   rm -rf conftest*
3557   ac_cv_c_const=no
3558 fi
3559 rm -f conftest*
3560 fi
3561
3562 echo "$ac_t""$ac_cv_c_const" 1>&6
3563 if test $ac_cv_c_const = no; then
3564   cat >> confdefs.h <<\EOF
3565 #define const
3566 EOF
3567
3568 fi
3569
3570 echo $ac_n "checking for inline""... $ac_c" 1>&6
3571 echo "configure:3572: checking for inline" >&5
3572 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
3573   echo $ac_n "(cached) $ac_c" 1>&6
3574 else
3575   ac_cv_c_inline=no
3576 for ac_kw in inline __inline__ __inline; do
3577   cat > conftest.$ac_ext <<EOF
3578 #line 3579 "configure"
3579 #include "confdefs.h"
3580
3581 int main() {
3582 } $ac_kw foo() {
3583 ; return 0; }
3584 EOF
3585 if { (eval echo configure:3586: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3586   rm -rf conftest*
3587   ac_cv_c_inline=$ac_kw; break
3588 else
3589   echo "configure: failed program was:" >&5
3590   cat conftest.$ac_ext >&5
3591 fi
3592 rm -f conftest*
3593 done
3594
3595 fi
3596
3597 echo "$ac_t""$ac_cv_c_inline" 1>&6
3598 case "$ac_cv_c_inline" in
3599   inline | yes) ;;
3600   no) cat >> confdefs.h <<\EOF
3601 #define inline
3602 EOF
3603  ;;
3604   *)  cat >> confdefs.h <<EOF
3605 #define inline $ac_cv_c_inline
3606 EOF
3607  ;;
3608 esac
3609
3610
3611 for ac_func in bcopy btowc bzero canonicalize_file_name isascii poll \
3612         realpath sbrk setpgid setpgrp sigaction sigprocmask sigsetmask
3613 do
3614 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3615 echo "configure:3616: checking for $ac_func" >&5
3616 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3617   echo $ac_n "(cached) $ac_c" 1>&6
3618 else
3619   cat > conftest.$ac_ext <<EOF
3620 #line 3621 "configure"
3621 #include "confdefs.h"
3622 /* System header to define __stub macros and hopefully few prototypes,
3623     which can conflict with char $ac_func(); below.  */
3624 #include <assert.h>
3625 /* Override any gcc2 internal prototype to avoid an error.  */
3626 /* We use char because int might match the return type of a gcc2
3627     builtin and then its argument prototype would still apply.  */
3628 char $ac_func();
3629
3630 int main() {
3631
3632 /* The GNU C library defines this for functions which it implements
3633     to always fail with ENOSYS.  Some functions are actually named
3634     something starting with __ and the normal name is an alias.  */
3635 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3636 choke me
3637 #else
3638 $ac_func();
3639 #endif
3640
3641 ; return 0; }
3642 EOF
3643 if { (eval echo configure:3644: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3644   rm -rf conftest*
3645   eval "ac_cv_func_$ac_func=yes"
3646 else
3647   echo "configure: failed program was:" >&5
3648   cat conftest.$ac_ext >&5
3649   rm -rf conftest*
3650   eval "ac_cv_func_$ac_func=no"
3651 fi
3652 rm -f conftest*
3653 fi
3654
3655 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3656   echo "$ac_t""yes" 1>&6
3657     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3658   cat >> confdefs.h <<EOF
3659 #define $ac_tr_func 1
3660 EOF
3661
3662 else
3663   echo "$ac_t""no" 1>&6
3664 fi
3665 done
3666
3667 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3668 # for constant arguments.  Useless!
3669 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3670 echo "configure:3671: checking for working alloca.h" >&5
3671 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3672   echo $ac_n "(cached) $ac_c" 1>&6
3673 else
3674   cat > conftest.$ac_ext <<EOF
3675 #line 3676 "configure"
3676 #include "confdefs.h"
3677 #include <alloca.h>
3678 int main() {
3679 char *p = alloca(2 * sizeof(int));
3680 ; return 0; }
3681 EOF
3682 if { (eval echo configure:3683: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3683   rm -rf conftest*
3684   ac_cv_header_alloca_h=yes
3685 else
3686   echo "configure: failed program was:" >&5
3687   cat conftest.$ac_ext >&5
3688   rm -rf conftest*
3689   ac_cv_header_alloca_h=no
3690 fi
3691 rm -f conftest*
3692 fi
3693
3694 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3695 if test $ac_cv_header_alloca_h = yes; then
3696   cat >> confdefs.h <<\EOF
3697 #define HAVE_ALLOCA_H 1
3698 EOF
3699
3700 fi
3701
3702 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3703 echo "configure:3704: checking for alloca" >&5
3704 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3705   echo $ac_n "(cached) $ac_c" 1>&6
3706 else
3707   cat > conftest.$ac_ext <<EOF
3708 #line 3709 "configure"
3709 #include "confdefs.h"
3710
3711 #ifdef __GNUC__
3712 # define alloca __builtin_alloca
3713 #else
3714 # ifdef _MSC_VER
3715 #  include <malloc.h>
3716 #  define alloca _alloca
3717 # else
3718 #  if HAVE_ALLOCA_H
3719 #   include <alloca.h>
3720 #  else
3721 #   ifdef _AIX
3722  #pragma alloca
3723 #   else
3724 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3725 char *alloca ();
3726 #    endif
3727 #   endif
3728 #  endif
3729 # endif
3730 #endif
3731
3732 int main() {
3733 char *p = (char *) alloca(1);
3734 ; return 0; }
3735 EOF
3736 if { (eval echo configure:3737: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3737   rm -rf conftest*
3738   ac_cv_func_alloca_works=yes
3739 else
3740   echo "configure: failed program was:" >&5
3741   cat conftest.$ac_ext >&5
3742   rm -rf conftest*
3743   ac_cv_func_alloca_works=no
3744 fi
3745 rm -f conftest*
3746 fi
3747
3748 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3749 if test $ac_cv_func_alloca_works = yes; then
3750   cat >> confdefs.h <<\EOF
3751 #define HAVE_ALLOCA 1
3752 EOF
3753
3754 fi
3755
3756 if test $ac_cv_func_alloca_works = no; then
3757   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3758   # that cause trouble.  Some versions do not even contain alloca or
3759   # contain a buggy version.  If you still want to use their alloca,
3760   # use ar to extract alloca.o from them instead of compiling alloca.c.
3761   ALLOCA=alloca.${ac_objext}
3762   cat >> confdefs.h <<\EOF
3763 #define C_ALLOCA 1
3764 EOF
3765
3766
3767 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3768 echo "configure:3769: checking whether alloca needs Cray hooks" >&5
3769 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3770   echo $ac_n "(cached) $ac_c" 1>&6
3771 else
3772   cat > conftest.$ac_ext <<EOF
3773 #line 3774 "configure"
3774 #include "confdefs.h"
3775 #if defined(CRAY) && ! defined(CRAY2)
3776 webecray
3777 #else
3778 wenotbecray
3779 #endif
3780
3781 EOF
3782 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3783   egrep "webecray" >/dev/null 2>&1; then
3784   rm -rf conftest*
3785   ac_cv_os_cray=yes
3786 else
3787   rm -rf conftest*
3788   ac_cv_os_cray=no
3789 fi
3790 rm -f conftest*
3791
3792 fi
3793
3794 echo "$ac_t""$ac_cv_os_cray" 1>&6
3795 if test $ac_cv_os_cray = yes; then
3796 for ac_func in _getb67 GETB67 getb67; do
3797   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3798 echo "configure:3799: checking for $ac_func" >&5
3799 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3800   echo $ac_n "(cached) $ac_c" 1>&6
3801 else
3802   cat > conftest.$ac_ext <<EOF
3803 #line 3804 "configure"
3804 #include "confdefs.h"
3805 /* System header to define __stub macros and hopefully few prototypes,
3806     which can conflict with char $ac_func(); below.  */
3807 #include <assert.h>
3808 /* Override any gcc2 internal prototype to avoid an error.  */
3809 /* We use char because int might match the return type of a gcc2
3810     builtin and then its argument prototype would still apply.  */
3811 char $ac_func();
3812
3813 int main() {
3814
3815 /* The GNU C library defines this for functions which it implements
3816     to always fail with ENOSYS.  Some functions are actually named
3817     something starting with __ and the normal name is an alias.  */
3818 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3819 choke me
3820 #else
3821 $ac_func();
3822 #endif
3823
3824 ; return 0; }
3825 EOF
3826 if { (eval echo configure:3827: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3827   rm -rf conftest*
3828   eval "ac_cv_func_$ac_func=yes"
3829 else
3830   echo "configure: failed program was:" >&5
3831   cat conftest.$ac_ext >&5
3832   rm -rf conftest*
3833   eval "ac_cv_func_$ac_func=no"
3834 fi
3835 rm -f conftest*
3836 fi
3837
3838 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3839   echo "$ac_t""yes" 1>&6
3840   cat >> confdefs.h <<EOF
3841 #define CRAY_STACKSEG_END $ac_func
3842 EOF
3843
3844   break
3845 else
3846   echo "$ac_t""no" 1>&6
3847 fi
3848
3849 done
3850 fi
3851
3852 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3853 echo "configure:3854: checking stack direction for C alloca" >&5
3854 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3855   echo $ac_n "(cached) $ac_c" 1>&6
3856 else
3857   if test "$cross_compiling" = yes; then
3858   ac_cv_c_stack_direction=0
3859 else
3860   cat > conftest.$ac_ext <<EOF
3861 #line 3862 "configure"
3862 #include "confdefs.h"
3863 find_stack_direction ()
3864 {
3865   static char *addr = 0;
3866   auto char dummy;
3867   if (addr == 0)
3868     {
3869       addr = &dummy;
3870       return find_stack_direction ();
3871     }
3872   else
3873     return (&dummy > addr) ? 1 : -1;
3874 }
3875 main ()
3876 {
3877   exit (find_stack_direction() < 0);
3878 }
3879 EOF
3880 if { (eval echo configure:3881: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3881 then
3882   ac_cv_c_stack_direction=1
3883 else
3884   echo "configure: failed program was:" >&5
3885   cat conftest.$ac_ext >&5
3886   rm -fr conftest*
3887   ac_cv_c_stack_direction=-1
3888 fi
3889 rm -fr conftest*
3890 fi
3891
3892 fi
3893
3894 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3895 cat >> confdefs.h <<EOF
3896 #define STACK_DIRECTION $ac_cv_c_stack_direction
3897 EOF
3898
3899 fi
3900
3901 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
3902 echo "configure:3903: checking for pid_t" >&5
3903 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
3904   echo $ac_n "(cached) $ac_c" 1>&6
3905 else
3906   cat > conftest.$ac_ext <<EOF
3907 #line 3908 "configure"
3908 #include "confdefs.h"
3909 #include <sys/types.h>
3910 #if STDC_HEADERS
3911 #include <stdlib.h>
3912 #include <stddef.h>
3913 #endif
3914 EOF
3915 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3916   egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3917   rm -rf conftest*
3918   ac_cv_type_pid_t=yes
3919 else
3920   rm -rf conftest*
3921   ac_cv_type_pid_t=no
3922 fi
3923 rm -f conftest*
3924
3925 fi
3926 echo "$ac_t""$ac_cv_type_pid_t" 1>&6
3927 if test $ac_cv_type_pid_t = no; then
3928   cat >> confdefs.h <<\EOF
3929 #define pid_t int
3930 EOF
3931
3932 fi
3933
3934 ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'`
3935 echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
3936 echo "configure:3937: checking for vfork.h" >&5
3937 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3938   echo $ac_n "(cached) $ac_c" 1>&6
3939 else
3940   cat > conftest.$ac_ext <<EOF
3941 #line 3942 "configure"
3942 #include "confdefs.h"
3943 #include <vfork.h>
3944 EOF
3945 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3946 { (eval echo configure:3947: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3947 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3948 if test -z "$ac_err"; then
3949   rm -rf conftest*
3950   eval "ac_cv_header_$ac_safe=yes"
3951 else
3952   echo "$ac_err" >&5
3953   echo "configure: failed program was:" >&5
3954   cat conftest.$ac_ext >&5
3955   rm -rf conftest*
3956   eval "ac_cv_header_$ac_safe=no"
3957 fi
3958 rm -f conftest*
3959 fi
3960 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3961   echo "$ac_t""yes" 1>&6
3962   cat >> confdefs.h <<\EOF
3963 #define HAVE_VFORK_H 1
3964 EOF
3965
3966 else
3967   echo "$ac_t""no" 1>&6
3968 fi
3969
3970 echo $ac_n "checking for working vfork""... $ac_c" 1>&6
3971 echo "configure:3972: checking for working vfork" >&5
3972 if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then
3973   echo $ac_n "(cached) $ac_c" 1>&6
3974 else
3975   if test "$cross_compiling" = yes; then
3976   echo $ac_n "checking for vfork""... $ac_c" 1>&6
3977 echo "configure:3978: checking for vfork" >&5
3978 if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
3979   echo $ac_n "(cached) $ac_c" 1>&6
3980 else
3981   cat > conftest.$ac_ext <<EOF
3982 #line 3983 "configure"
3983 #include "confdefs.h"
3984 /* System header to define __stub macros and hopefully few prototypes,
3985     which can conflict with char vfork(); below.  */
3986 #include <assert.h>
3987 /* Override any gcc2 internal prototype to avoid an error.  */
3988 /* We use char because int might match the return type of a gcc2
3989     builtin and then its argument prototype would still apply.  */
3990 char vfork();
3991
3992 int main() {
3993
3994 /* The GNU C library defines this for functions which it implements
3995     to always fail with ENOSYS.  Some functions are actually named
3996     something starting with __ and the normal name is an alias.  */
3997 #if defined (__stub_vfork) || defined (__stub___vfork)
3998 choke me
3999 #else
4000 vfork();
4001 #endif
4002
4003 ; return 0; }
4004 EOF
4005 if { (eval echo configure:4006: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4006   rm -rf conftest*
4007   eval "ac_cv_func_vfork=yes"
4008 else
4009   echo "configure: failed program was:" >&5
4010   cat conftest.$ac_ext >&5
4011   rm -rf conftest*
4012   eval "ac_cv_func_vfork=no"
4013 fi
4014 rm -f conftest*
4015 fi
4016
4017 if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then
4018   echo "$ac_t""yes" 1>&6
4019   :
4020 else
4021   echo "$ac_t""no" 1>&6
4022 fi
4023
4024 ac_cv_func_vfork_works=$ac_cv_func_vfork
4025 else
4026   cat > conftest.$ac_ext <<EOF
4027 #line 4028 "configure"
4028 #include "confdefs.h"
4029 /* Thanks to Paul Eggert for this test.  */
4030 #include <stdio.h>
4031 #include <sys/types.h>
4032 #include <sys/stat.h>
4033 #ifdef HAVE_UNISTD_H
4034 #include <unistd.h>
4035 #endif
4036 #ifdef HAVE_VFORK_H
4037 #include <vfork.h>
4038 #endif
4039 /* On some sparc systems, changes by the child to local and incoming
4040    argument registers are propagated back to the parent.
4041    The compiler is told about this with #include <vfork.h>,
4042    but some compilers (e.g. gcc -O) don't grok <vfork.h>.
4043    Test for this by using a static variable whose address
4044    is put into a register that is clobbered by the vfork.  */
4045 static
4046 #ifdef __cplusplus
4047 sparc_address_test (int arg)
4048 #else
4049 sparc_address_test (arg) int arg;
4050 #endif
4051 {
4052   static pid_t child;
4053   if (!child) {
4054     child = vfork ();
4055     if (child < 0) {
4056       perror ("vfork");
4057       _exit(2);
4058     }
4059     if (!child) {
4060       arg = getpid();
4061       write(-1, "", 0);
4062       _exit (arg);
4063     }
4064   }
4065 }
4066 main() {
4067   pid_t parent = getpid ();
4068   pid_t child;
4069
4070   sparc_address_test ();
4071
4072   child = vfork ();
4073
4074   if (child == 0) {
4075     /* Here is another test for sparc vfork register problems.
4076        This test uses lots of local variables, at least
4077        as many local variables as main has allocated so far
4078        including compiler temporaries.  4 locals are enough for
4079        gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe.
4080        A buggy compiler should reuse the register of parent
4081        for one of the local variables, since it will think that
4082        parent can't possibly be used any more in this routine.
4083        Assigning to the local variable will thus munge parent
4084        in the parent process.  */
4085     pid_t
4086       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
4087       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
4088     /* Convince the compiler that p..p7 are live; otherwise, it might
4089        use the same hardware register for all 8 local variables.  */
4090     if (p != p1 || p != p2 || p != p3 || p != p4
4091         || p != p5 || p != p6 || p != p7)
4092       _exit(1);
4093
4094     /* On some systems (e.g. IRIX 3.3),
4095        vfork doesn't separate parent from child file descriptors.
4096        If the child closes a descriptor before it execs or exits,
4097        this munges the parent's descriptor as well.
4098        Test for this by closing stdout in the child.  */
4099     _exit(close(fileno(stdout)) != 0);
4100   } else {
4101     int status;
4102     struct stat st;
4103
4104     while (wait(&status) != child)
4105       ;
4106     exit(
4107          /* Was there some problem with vforking?  */
4108          child < 0
4109
4110          /* Did the child fail?  (This shouldn't happen.)  */
4111          || status
4112
4113          /* Did the vfork/compiler bug occur?  */
4114          || parent != getpid()
4115
4116          /* Did the file descriptor bug occur?  */
4117          || fstat(fileno(stdout), &st) != 0
4118          );
4119   }
4120 }
4121 EOF
4122 if { (eval echo configure:4123: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4123 then
4124   ac_cv_func_vfork_works=yes
4125 else
4126   echo "configure: failed program was:" >&5
4127   cat conftest.$ac_ext >&5
4128   rm -fr conftest*
4129   ac_cv_func_vfork_works=no
4130 fi
4131 rm -fr conftest*
4132 fi
4133
4134 fi
4135
4136 echo "$ac_t""$ac_cv_func_vfork_works" 1>&6
4137 if test $ac_cv_func_vfork_works = no; then
4138   cat >> confdefs.h <<\EOF
4139 #define vfork fork
4140 EOF
4141
4142 fi
4143
4144 if test "$cross_compiling" = no; then
4145   echo $ac_n "checking whether setpgrp takes no argument""... $ac_c" 1>&6
4146 echo "configure:4147: checking whether setpgrp takes no argument" >&5
4147 if eval "test \"`echo '$''{'ac_cv_func_setpgrp_void'+set}'`\" = set"; then
4148   echo $ac_n "(cached) $ac_c" 1>&6
4149 else
4150   if test "$cross_compiling" = yes; then
4151   { echo "configure: error: cannot check setpgrp if cross compiling" 1>&2; exit 1; }
4152 else
4153   cat > conftest.$ac_ext <<EOF
4154 #line 4155 "configure"
4155 #include "confdefs.h"
4156
4157 #ifdef HAVE_UNISTD_H
4158 #include <unistd.h>
4159 #endif
4160
4161 /*
4162  * If this system has a BSD-style setpgrp, which takes arguments, exit
4163  * successfully.
4164  */
4165 main()
4166 {
4167     if (setpgrp(1,1) == -1)
4168         exit(0);
4169     else
4170         exit(1);
4171 }
4172
4173 EOF
4174 if { (eval echo configure:4175: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4175 then
4176   ac_cv_func_setpgrp_void=no
4177 else
4178   echo "configure: failed program was:" >&5
4179   cat conftest.$ac_ext >&5
4180   rm -fr conftest*
4181   ac_cv_func_setpgrp_void=yes
4182 fi
4183 rm -fr conftest*
4184 fi
4185
4186
4187 fi
4188
4189 echo "$ac_t""$ac_cv_func_setpgrp_void" 1>&6
4190 if test $ac_cv_func_setpgrp_void = yes; then
4191   cat >> confdefs.h <<\EOF
4192 #define SETPGRP_VOID 1
4193 EOF
4194
4195 fi
4196
4197 else
4198   echo $ac_n "checking whether setpgrp takes no argument""... $ac_c" 1>&6
4199 echo "configure:4200: checking whether setpgrp takes no argument" >&5
4200 if eval "test \"`echo '$''{'ac_cv_func_setpgrp_void'+set}'`\" = set"; then
4201   echo $ac_n "(cached) $ac_c" 1>&6
4202 else
4203   cat > conftest.$ac_ext <<EOF
4204 #line 4205 "configure"
4205 #include "confdefs.h"
4206
4207 #include <unistd.h>
4208
4209 int main() {
4210
4211   if (setpgrp(1,1) == -1)
4212     exit (0);
4213   else
4214     exit (1);
4215
4216 ; return 0; }
4217 EOF
4218 if { (eval echo configure:4219: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4219   rm -rf conftest*
4220   ac_cv_func_setpgrp_void=no
4221 else
4222   echo "configure: failed program was:" >&5
4223   cat conftest.$ac_ext >&5
4224   rm -rf conftest*
4225   ac_cv_func_setpgrp_void=yes
4226 fi
4227 rm -f conftest*
4228 fi
4229
4230 echo "$ac_t""$ac_cv_func_setpgrp_void" 1>&6
4231 if test $ac_cv_func_setpgrp_void = yes; then
4232   cat >> confdefs.h <<\EOF
4233 #define SETPGRP_VOID 1
4234 EOF
4235
4236 fi
4237 fi
4238
4239 # Check if sigsetjmp is available.  Using AC_CHECK_FUNCS won't do
4240 # since sigsetjmp might only be defined as a macro.
4241 echo $ac_n "checking for sigsetjmp""... $ac_c" 1>&6
4242 echo "configure:4243: checking for sigsetjmp" >&5
4243 if eval "test \"`echo '$''{'gdb_cv_func_sigsetjmp'+set}'`\" = set"; then
4244   echo $ac_n "(cached) $ac_c" 1>&6
4245 else
4246   cat > conftest.$ac_ext <<EOF
4247 #line 4248 "configure"
4248 #include "confdefs.h"
4249
4250 #include <setjmp.h>
4251
4252 int main() {
4253 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
4254 ; return 0; }
4255 EOF
4256 if { (eval echo configure:4257: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4257   rm -rf conftest*
4258   gdb_cv_func_sigsetjmp=yes
4259 else
4260   echo "configure: failed program was:" >&5
4261   cat conftest.$ac_ext >&5
4262   rm -rf conftest*
4263   gdb_cv_func_sigsetjmp=no
4264 fi
4265 rm -f conftest*
4266 fi
4267
4268 echo "$ac_t""$gdb_cv_func_sigsetjmp" 1>&6
4269 if test $gdb_cv_func_sigsetjmp = yes; then
4270   cat >> confdefs.h <<\EOF
4271 #define HAVE_SIGSETJMP 1
4272 EOF
4273
4274 fi
4275
4276 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
4277 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
4278 echo $ac_n "checking for r_fs in struct reg""... $ac_c" 1>&6
4279 echo "configure:4280: checking for r_fs in struct reg" >&5
4280 if eval "test \"`echo '$''{'gdb_cv_struct_reg_r_fs'+set}'`\" = set"; then
4281   echo $ac_n "(cached) $ac_c" 1>&6
4282 else
4283   cat > conftest.$ac_ext <<EOF
4284 #line 4285 "configure"
4285 #include "confdefs.h"
4286 #include <machine/reg.h>
4287 int main() {
4288 struct reg r; r.r_fs;
4289 ; return 0; }
4290 EOF
4291 if { (eval echo configure:4292: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4292   rm -rf conftest*
4293   gdb_cv_struct_reg_r_fs=yes
4294 else
4295   echo "configure: failed program was:" >&5
4296   cat conftest.$ac_ext >&5
4297   rm -rf conftest*
4298   gdb_cv_struct_reg_r_fs=no
4299 fi
4300 rm -f conftest*
4301 fi
4302
4303 echo "$ac_t""$gdb_cv_struct_reg_r_fs" 1>&6
4304 if test $gdb_cv_struct_reg_r_fs = yes; then
4305   cat >> confdefs.h <<\EOF
4306 #define HAVE_STRUCT_REG_R_FS 1
4307 EOF
4308
4309 fi
4310 echo $ac_n "checking for r_gs in struct reg""... $ac_c" 1>&6
4311 echo "configure:4312: checking for r_gs in struct reg" >&5
4312 if eval "test \"`echo '$''{'gdb_cv_struct_reg_r_gs'+set}'`\" = set"; then
4313   echo $ac_n "(cached) $ac_c" 1>&6
4314 else
4315   cat > conftest.$ac_ext <<EOF
4316 #line 4317 "configure"
4317 #include "confdefs.h"
4318 #include <machine/reg.h>
4319 int main() {
4320 struct reg r; r.r_gs;
4321 ; return 0; }
4322 EOF
4323 if { (eval echo configure:4324: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4324   rm -rf conftest*
4325   gdb_cv_struct_reg_r_gs=yes
4326 else
4327   echo "configure: failed program was:" >&5
4328   cat conftest.$ac_ext >&5
4329   rm -rf conftest*
4330   gdb_cv_struct_reg_r_gs=no
4331 fi
4332 rm -f conftest*
4333 fi
4334
4335 echo "$ac_t""$gdb_cv_struct_reg_r_gs" 1>&6
4336 if test $gdb_cv_struct_reg_r_gs = yes; then
4337   cat >> confdefs.h <<\EOF
4338 #define HAVE_STRUCT_REG_R_GS 1
4339 EOF
4340
4341 fi
4342
4343 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
4344 echo $ac_n "checking for PTRACE_GETREGS""... $ac_c" 1>&6
4345 echo "configure:4346: checking for PTRACE_GETREGS" >&5
4346 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getregs'+set}'`\" = set"; then
4347   echo $ac_n "(cached) $ac_c" 1>&6
4348 else
4349   cat > conftest.$ac_ext <<EOF
4350 #line 4351 "configure"
4351 #include "confdefs.h"
4352 #include <sys/ptrace.h>
4353 int main() {
4354 PTRACE_GETREGS;
4355 ; return 0; }
4356 EOF
4357 if { (eval echo configure:4358: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4358   rm -rf conftest*
4359   gdb_cv_have_ptrace_getregs=yes
4360 else
4361   echo "configure: failed program was:" >&5
4362   cat conftest.$ac_ext >&5
4363   rm -rf conftest*
4364   gdb_cv_have_ptrace_getregs=no
4365 fi
4366 rm -f conftest*
4367 fi
4368
4369 echo "$ac_t""$gdb_cv_have_ptrace_getregs" 1>&6
4370 if test $gdb_cv_have_ptrace_getregs = yes; then
4371   cat >> confdefs.h <<\EOF
4372 #define HAVE_PTRACE_GETREGS 1
4373 EOF
4374
4375 fi
4376
4377 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
4378 echo $ac_n "checking for PTRACE_GETFPXREGS""... $ac_c" 1>&6
4379 echo "configure:4380: checking for PTRACE_GETFPXREGS" >&5
4380 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getfpxregs'+set}'`\" = set"; then
4381   echo $ac_n "(cached) $ac_c" 1>&6
4382 else
4383   cat > conftest.$ac_ext <<EOF
4384 #line 4385 "configure"
4385 #include "confdefs.h"
4386 #include <sys/ptrace.h>
4387 int main() {
4388 PTRACE_GETFPXREGS;
4389 ; return 0; }
4390 EOF
4391 if { (eval echo configure:4392: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4392   rm -rf conftest*
4393   gdb_cv_have_ptrace_getfpxregs=yes
4394 else
4395   echo "configure: failed program was:" >&5
4396   cat conftest.$ac_ext >&5
4397   rm -rf conftest*
4398   gdb_cv_have_ptrace_getfpxregs=no
4399 fi
4400 rm -f conftest*
4401 fi
4402
4403 echo "$ac_t""$gdb_cv_have_ptrace_getfpxregs" 1>&6
4404 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
4405   cat >> confdefs.h <<\EOF
4406 #define HAVE_PTRACE_GETFPXREGS 1
4407 EOF
4408
4409 fi
4410
4411 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
4412 echo $ac_n "checking for PT_GETDBREGS""... $ac_c" 1>&6
4413 echo "configure:4414: checking for PT_GETDBREGS" >&5
4414 if eval "test \"`echo '$''{'gdb_cv_have_pt_getdbregs'+set}'`\" = set"; then
4415   echo $ac_n "(cached) $ac_c" 1>&6
4416 else
4417   cat > conftest.$ac_ext <<EOF
4418 #line 4419 "configure"
4419 #include "confdefs.h"
4420 #include <sys/types.h>
4421 #include <sys/ptrace.h>
4422 int main() {
4423 PT_GETDBREGS;
4424 ; return 0; }
4425 EOF
4426 if { (eval echo configure:4427: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4427   rm -rf conftest*
4428   gdb_cv_have_pt_getdbregs=yes
4429 else
4430   echo "configure: failed program was:" >&5
4431   cat conftest.$ac_ext >&5
4432   rm -rf conftest*
4433   gdb_cv_have_pt_getdbregs=no
4434 fi
4435 rm -f conftest*
4436 fi
4437
4438 echo "$ac_t""$gdb_cv_have_pt_getdbregs" 1>&6
4439 if test $gdb_cv_have_pt_getdbregs = yes; then
4440   cat >> confdefs.h <<\EOF
4441 #define HAVE_PT_GETDBREGS 1
4442 EOF
4443
4444 fi
4445
4446 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
4447 echo $ac_n "checking for PT_GETXMMREGS""... $ac_c" 1>&6
4448 echo "configure:4449: checking for PT_GETXMMREGS" >&5
4449 if eval "test \"`echo '$''{'gdb_cv_have_pt_getxmmregs'+set}'`\" = set"; then
4450   echo $ac_n "(cached) $ac_c" 1>&6
4451 else
4452   cat > conftest.$ac_ext <<EOF
4453 #line 4454 "configure"
4454 #include "confdefs.h"
4455 #include <sys/types.h>
4456 #include <sys/ptrace.h>
4457 int main() {
4458 PT_GETXMMREGS;
4459 ; return 0; }
4460 EOF
4461 if { (eval echo configure:4462: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4462   rm -rf conftest*
4463   gdb_cv_have_pt_getxmmregs=yes
4464 else
4465   echo "configure: failed program was:" >&5
4466   cat conftest.$ac_ext >&5
4467   rm -rf conftest*
4468   gdb_cv_have_pt_getxmmregs=no
4469 fi
4470 rm -f conftest*
4471 fi
4472
4473 echo "$ac_t""$gdb_cv_have_pt_getxmmregs" 1>&6
4474 if test $gdb_cv_have_pt_getxmmregs = yes; then
4475   cat >> confdefs.h <<\EOF
4476 #define HAVE_PT_GETXMMREGS 1
4477 EOF
4478
4479 fi
4480
4481
4482 echo $ac_n "checking for socketpair in -lsocket""... $ac_c" 1>&6
4483 echo "configure:4484: checking for socketpair in -lsocket" >&5
4484 ac_lib_var=`echo socket'_'socketpair | sed 'y%./+-%__p_%'`
4485 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4486   echo $ac_n "(cached) $ac_c" 1>&6
4487 else
4488   ac_save_LIBS="$LIBS"
4489 LIBS="-lsocket  $LIBS"
4490 cat > conftest.$ac_ext <<EOF
4491 #line 4492 "configure"
4492 #include "confdefs.h"
4493 /* Override any gcc2 internal prototype to avoid an error.  */
4494 /* We use char because int might match the return type of a gcc2
4495     builtin and then its argument prototype would still apply.  */
4496 char socketpair();
4497
4498 int main() {
4499 socketpair()
4500 ; return 0; }
4501 EOF
4502 if { (eval echo configure:4503: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4503   rm -rf conftest*
4504   eval "ac_cv_lib_$ac_lib_var=yes"
4505 else
4506   echo "configure: failed program was:" >&5
4507   cat conftest.$ac_ext >&5
4508   rm -rf conftest*
4509   eval "ac_cv_lib_$ac_lib_var=no"
4510 fi
4511 rm -f conftest*
4512 LIBS="$ac_save_LIBS"
4513
4514 fi
4515 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4516   echo "$ac_t""yes" 1>&6
4517     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4518     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4519   cat >> confdefs.h <<EOF
4520 #define $ac_tr_lib 1
4521 EOF
4522
4523   LIBS="-lsocket $LIBS"
4524
4525 else
4526   echo "$ac_t""no" 1>&6
4527 fi
4528
4529 for ac_func in socketpair
4530 do
4531 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4532 echo "configure:4533: checking for $ac_func" >&5
4533 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4534   echo $ac_n "(cached) $ac_c" 1>&6
4535 else
4536   cat > conftest.$ac_ext <<EOF
4537 #line 4538 "configure"
4538 #include "confdefs.h"
4539 /* System header to define __stub macros and hopefully few prototypes,
4540     which can conflict with char $ac_func(); below.  */
4541 #include <assert.h>
4542 /* Override any gcc2 internal prototype to avoid an error.  */
4543 /* We use char because int might match the return type of a gcc2
4544     builtin and then its argument prototype would still apply.  */
4545 char $ac_func();
4546
4547 int main() {
4548
4549 /* The GNU C library defines this for functions which it implements
4550     to always fail with ENOSYS.  Some functions are actually named
4551     something starting with __ and the normal name is an alias.  */
4552 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4553 choke me
4554 #else
4555 $ac_func();
4556 #endif
4557
4558 ; return 0; }
4559 EOF
4560 if { (eval echo configure:4561: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4561   rm -rf conftest*
4562   eval "ac_cv_func_$ac_func=yes"
4563 else
4564   echo "configure: failed program was:" >&5
4565   cat conftest.$ac_ext >&5
4566   rm -rf conftest*
4567   eval "ac_cv_func_$ac_func=no"
4568 fi
4569 rm -f conftest*
4570 fi
4571
4572 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4573   echo "$ac_t""yes" 1>&6
4574     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4575   cat >> confdefs.h <<EOF
4576 #define $ac_tr_func 1
4577 EOF
4578
4579 else
4580   echo "$ac_t""no" 1>&6
4581 fi
4582 done
4583
4584
4585
4586 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
4587 echo "configure:4588: checking whether malloc must be declared" >&5
4588 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
4589   echo $ac_n "(cached) $ac_c" 1>&6
4590 else
4591   cat > conftest.$ac_ext <<EOF
4592 #line 4593 "configure"
4593 #include "confdefs.h"
4594
4595 #include <stdio.h>
4596 #ifdef HAVE_STRING_H
4597 #include <string.h>
4598 #else
4599 #ifdef HAVE_STRINGS_H
4600 #include <strings.h>
4601 #endif
4602 #endif
4603 #ifdef HAVE_STDLIB_H
4604 #include <stdlib.h>
4605 #endif
4606 #ifdef HAVE_UNISTD_H
4607 #include <unistd.h>
4608 #endif
4609 int main() {
4610 char *(*pfn) = (char *(*)) malloc
4611 ; return 0; }
4612 EOF
4613 if { (eval echo configure:4614: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4614   rm -rf conftest*
4615   bfd_cv_decl_needed_malloc=no
4616 else
4617   echo "configure: failed program was:" >&5
4618   cat conftest.$ac_ext >&5
4619   rm -rf conftest*
4620   bfd_cv_decl_needed_malloc=yes
4621 fi
4622 rm -f conftest*
4623 fi
4624
4625 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
4626 if test $bfd_cv_decl_needed_malloc = yes; then
4627   cat >> confdefs.h <<\EOF
4628 #define NEED_DECLARATION_MALLOC 1
4629 EOF
4630
4631 fi
4632
4633 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
4634 echo "configure:4635: checking whether realloc must be declared" >&5
4635 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
4636   echo $ac_n "(cached) $ac_c" 1>&6
4637 else
4638   cat > conftest.$ac_ext <<EOF
4639 #line 4640 "configure"
4640 #include "confdefs.h"
4641
4642 #include <stdio.h>
4643 #ifdef HAVE_STRING_H
4644 #include <string.h>
4645 #else
4646 #ifdef HAVE_STRINGS_H
4647 #include <strings.h>
4648 #endif
4649 #endif
4650 #ifdef HAVE_STDLIB_H
4651 #include <stdlib.h>
4652 #endif
4653 #ifdef HAVE_UNISTD_H
4654 #include <unistd.h>
4655 #endif
4656 int main() {
4657 char *(*pfn) = (char *(*)) realloc
4658 ; return 0; }
4659 EOF
4660 if { (eval echo configure:4661: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4661   rm -rf conftest*
4662   bfd_cv_decl_needed_realloc=no
4663 else
4664   echo "configure: failed program was:" >&5
4665   cat conftest.$ac_ext >&5
4666   rm -rf conftest*
4667   bfd_cv_decl_needed_realloc=yes
4668 fi
4669 rm -f conftest*
4670 fi
4671
4672 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
4673 if test $bfd_cv_decl_needed_realloc = yes; then
4674   cat >> confdefs.h <<\EOF
4675 #define NEED_DECLARATION_REALLOC 1
4676 EOF
4677
4678 fi
4679
4680 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
4681 echo "configure:4682: checking whether free must be declared" >&5
4682 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
4683   echo $ac_n "(cached) $ac_c" 1>&6
4684 else
4685   cat > conftest.$ac_ext <<EOF
4686 #line 4687 "configure"
4687 #include "confdefs.h"
4688
4689 #include <stdio.h>
4690 #ifdef HAVE_STRING_H
4691 #include <string.h>
4692 #else
4693 #ifdef HAVE_STRINGS_H
4694 #include <strings.h>
4695 #endif
4696 #endif
4697 #ifdef HAVE_STDLIB_H
4698 #include <stdlib.h>
4699 #endif
4700 #ifdef HAVE_UNISTD_H
4701 #include <unistd.h>
4702 #endif
4703 int main() {
4704 char *(*pfn) = (char *(*)) free
4705 ; return 0; }
4706 EOF
4707 if { (eval echo configure:4708: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4708   rm -rf conftest*
4709   bfd_cv_decl_needed_free=no
4710 else
4711   echo "configure: failed program was:" >&5
4712   cat conftest.$ac_ext >&5
4713   rm -rf conftest*
4714   bfd_cv_decl_needed_free=yes
4715 fi
4716 rm -f conftest*
4717 fi
4718
4719 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
4720 if test $bfd_cv_decl_needed_free = yes; then
4721   cat >> confdefs.h <<\EOF
4722 #define NEED_DECLARATION_FREE 1
4723 EOF
4724
4725 fi
4726
4727 echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6
4728 echo "configure:4729: checking whether strerror must be declared" >&5
4729 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then
4730   echo $ac_n "(cached) $ac_c" 1>&6
4731 else
4732   cat > conftest.$ac_ext <<EOF
4733 #line 4734 "configure"
4734 #include "confdefs.h"
4735
4736 #include <stdio.h>
4737 #ifdef HAVE_STRING_H
4738 #include <string.h>
4739 #else
4740 #ifdef HAVE_STRINGS_H
4741 #include <strings.h>
4742 #endif
4743 #endif
4744 #ifdef HAVE_STDLIB_H
4745 #include <stdlib.h>
4746 #endif
4747 #ifdef HAVE_UNISTD_H
4748 #include <unistd.h>
4749 #endif
4750 int main() {
4751 char *(*pfn) = (char *(*)) strerror
4752 ; return 0; }
4753 EOF
4754 if { (eval echo configure:4755: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4755   rm -rf conftest*
4756   bfd_cv_decl_needed_strerror=no
4757 else
4758   echo "configure: failed program was:" >&5
4759   cat conftest.$ac_ext >&5
4760   rm -rf conftest*
4761   bfd_cv_decl_needed_strerror=yes
4762 fi
4763 rm -f conftest*
4764 fi
4765
4766 echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6
4767 if test $bfd_cv_decl_needed_strerror = yes; then
4768   cat >> confdefs.h <<\EOF
4769 #define NEED_DECLARATION_STRERROR 1
4770 EOF
4771
4772 fi
4773
4774 echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6
4775 echo "configure:4776: checking whether strdup must be declared" >&5
4776 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then
4777   echo $ac_n "(cached) $ac_c" 1>&6
4778 else
4779   cat > conftest.$ac_ext <<EOF
4780 #line 4781 "configure"
4781 #include "confdefs.h"
4782
4783 #include <stdio.h>
4784 #ifdef HAVE_STRING_H
4785 #include <string.h>
4786 #else
4787 #ifdef HAVE_STRINGS_H
4788 #include <strings.h>
4789 #endif
4790 #endif
4791 #ifdef HAVE_STDLIB_H
4792 #include <stdlib.h>
4793 #endif
4794 #ifdef HAVE_UNISTD_H
4795 #include <unistd.h>
4796 #endif
4797 int main() {
4798 char *(*pfn) = (char *(*)) strdup
4799 ; return 0; }
4800 EOF
4801 if { (eval echo configure:4802: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4802   rm -rf conftest*
4803   bfd_cv_decl_needed_strdup=no
4804 else
4805   echo "configure: failed program was:" >&5
4806   cat conftest.$ac_ext >&5
4807   rm -rf conftest*
4808   bfd_cv_decl_needed_strdup=yes
4809 fi
4810 rm -f conftest*
4811 fi
4812
4813 echo "$ac_t""$bfd_cv_decl_needed_strdup" 1>&6
4814 if test $bfd_cv_decl_needed_strdup = yes; then
4815   cat >> confdefs.h <<\EOF
4816 #define NEED_DECLARATION_STRDUP 1
4817 EOF
4818
4819 fi
4820
4821 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
4822 echo "configure:4823: checking whether strstr must be declared" >&5
4823 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
4824   echo $ac_n "(cached) $ac_c" 1>&6
4825 else
4826   cat > conftest.$ac_ext <<EOF
4827 #line 4828 "configure"
4828 #include "confdefs.h"
4829
4830 #include <stdio.h>
4831 #ifdef HAVE_STRING_H
4832 #include <string.h>
4833 #else
4834 #ifdef HAVE_STRINGS_H
4835 #include <strings.h>
4836 #endif
4837 #endif
4838 #ifdef HAVE_STDLIB_H
4839 #include <stdlib.h>
4840 #endif
4841 #ifdef HAVE_UNISTD_H
4842 #include <unistd.h>
4843 #endif
4844 int main() {
4845 char *(*pfn) = (char *(*)) strstr
4846 ; return 0; }
4847 EOF
4848 if { (eval echo configure:4849: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4849   rm -rf conftest*
4850   bfd_cv_decl_needed_strstr=no
4851 else
4852   echo "configure: failed program was:" >&5
4853   cat conftest.$ac_ext >&5
4854   rm -rf conftest*
4855   bfd_cv_decl_needed_strstr=yes
4856 fi
4857 rm -f conftest*
4858 fi
4859
4860 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
4861 if test $bfd_cv_decl_needed_strstr = yes; then
4862   cat >> confdefs.h <<\EOF
4863 #define NEED_DECLARATION_STRSTR 1
4864 EOF
4865
4866 fi
4867
4868 echo $ac_n "checking whether canonicalize_file_name must be declared""... $ac_c" 1>&6
4869 echo "configure:4870: checking whether canonicalize_file_name must be declared" >&5
4870 if eval "test \"`echo '$''{'bfd_cv_decl_needed_canonicalize_file_name'+set}'`\" = set"; then
4871   echo $ac_n "(cached) $ac_c" 1>&6
4872 else
4873   cat > conftest.$ac_ext <<EOF
4874 #line 4875 "configure"
4875 #include "confdefs.h"
4876
4877 #include <stdio.h>
4878 #ifdef HAVE_STRING_H
4879 #include <string.h>
4880 #else
4881 #ifdef HAVE_STRINGS_H
4882 #include <strings.h>
4883 #endif
4884 #endif
4885 #ifdef HAVE_STDLIB_H
4886 #include <stdlib.h>
4887 #endif
4888 #ifdef HAVE_UNISTD_H
4889 #include <unistd.h>
4890 #endif
4891 int main() {
4892 char *(*pfn) = (char *(*)) canonicalize_file_name
4893 ; return 0; }
4894 EOF
4895 if { (eval echo configure:4896: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4896   rm -rf conftest*
4897   bfd_cv_decl_needed_canonicalize_file_name=no
4898 else
4899   echo "configure: failed program was:" >&5
4900   cat conftest.$ac_ext >&5
4901   rm -rf conftest*
4902   bfd_cv_decl_needed_canonicalize_file_name=yes
4903 fi
4904 rm -f conftest*
4905 fi
4906
4907 echo "$ac_t""$bfd_cv_decl_needed_canonicalize_file_name" 1>&6
4908 if test $bfd_cv_decl_needed_canonicalize_file_name = yes; then
4909   cat >> confdefs.h <<\EOF
4910 #define NEED_DECLARATION_CANONICALIZE_FILE_NAME 1
4911 EOF
4912
4913 fi
4914
4915
4916 # The following save_state_t checkery is only necessary for HPUX
4917 # versions earlier than 10.20.  When those fade from memory, this
4918 # could be expunged. --jsm 1999-03-22
4919
4920 echo $ac_n "checking for HPUX save_state structure""... $ac_c" 1>&6
4921 echo "configure:4922: checking for HPUX save_state structure" >&5
4922 cat > conftest.$ac_ext <<EOF
4923 #line 4924 "configure"
4924 #include "confdefs.h"
4925 #include <machine/save_state.h>
4926 EOF
4927 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4928   egrep "save_state_t" >/dev/null 2>&1; then
4929   rm -rf conftest*
4930   gdb_cv_hpux_savestate=yes
4931 else
4932   rm -rf conftest*
4933   gdb_cv_hpux_savestate=no
4934 fi
4935 rm -f conftest*
4936
4937 cat > conftest.$ac_ext <<EOF
4938 #line 4939 "configure"
4939 #include "confdefs.h"
4940 #include <machine/save_state.h>
4941 EOF
4942 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4943   egrep "ss_wide" >/dev/null 2>&1; then
4944   rm -rf conftest*
4945   gdb_cv_hpux_sswide=yes
4946 else
4947   rm -rf conftest*
4948   gdb_cv_hpux_sswide=no
4949 fi
4950 rm -f conftest*
4951
4952 if test $gdb_cv_hpux_savestate = yes
4953 then
4954   cat >> confdefs.h <<\EOF
4955 #define HAVE_STRUCT_SAVE_STATE_T 1
4956 EOF
4957
4958 fi
4959 if test $gdb_cv_hpux_sswide = yes
4960 then
4961   cat >> confdefs.h <<\EOF
4962 #define HAVE_STRUCT_MEMBER_SS_WIDE 1
4963 EOF
4964
4965 fi
4966 echo "$ac_t""$gdb_cv_hpux_sswide" 1>&6
4967
4968
4969 # If we are configured native on GNU/Linux, work around problems with
4970 # sys/procfs.h
4971 # Also detect which type of /proc is in use, such as for Unixware or Solaris.
4972
4973 if test "${target}" = "${host}"; then
4974   case "${host}" in
4975   i[3456]86-*-linux*)
4976         cat >> confdefs.h <<\EOF
4977 #define START_INFERIOR_TRAPS_EXPECTED 2
4978 EOF
4979
4980         cat >> confdefs.h <<\EOF
4981 #define sys_quotactl 1
4982 EOF
4983
4984         ;;
4985   ia64-*-aix*)
4986       cat >> confdefs.h <<\EOF
4987 #define NEW_PROC_API 1
4988 EOF
4989
4990       ;;
4991   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5*)
4992       cat >> confdefs.h <<\EOF
4993 #define NEW_PROC_API 1
4994 EOF
4995
4996       ;;
4997   *-*-solaris2.[678])
4998       cat >> confdefs.h <<\EOF
4999 #define NEW_PROC_API 1
5000 EOF
5001
5002       ;;
5003   esac
5004 fi
5005
5006 if test "$ac_cv_header_sys_procfs_h" = yes; then
5007   echo $ac_n "checking for pstatus_t in sys/procfs.h""... $ac_c" 1>&6
5008 echo "configure:5009: checking for pstatus_t in sys/procfs.h" >&5
5009  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pstatus_t'+set}'`\" = set"; then
5010   echo $ac_n "(cached) $ac_c" 1>&6
5011 else
5012   cat > conftest.$ac_ext <<EOF
5013 #line 5014 "configure"
5014 #include "confdefs.h"
5015
5016 #define _SYSCALL32
5017 #include <sys/procfs.h>
5018 int main() {
5019 pstatus_t avar
5020 ; return 0; }
5021 EOF
5022 if { (eval echo configure:5023: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5023   rm -rf conftest*
5024   bfd_cv_have_sys_procfs_type_pstatus_t=yes
5025 else
5026   echo "configure: failed program was:" >&5
5027   cat conftest.$ac_ext >&5
5028   rm -rf conftest*
5029   bfd_cv_have_sys_procfs_type_pstatus_t=no
5030
5031 fi
5032 rm -f conftest*
5033 fi
5034
5035  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
5036    cat >> confdefs.h <<\EOF
5037 #define HAVE_PSTATUS_T 1
5038 EOF
5039
5040  fi
5041  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pstatus_t" 1>&6
5042
5043   echo $ac_n "checking for prrun_t in sys/procfs.h""... $ac_c" 1>&6
5044 echo "configure:5045: checking for prrun_t in sys/procfs.h" >&5
5045  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prrun_t'+set}'`\" = set"; then
5046   echo $ac_n "(cached) $ac_c" 1>&6
5047 else
5048   cat > conftest.$ac_ext <<EOF
5049 #line 5050 "configure"
5050 #include "confdefs.h"
5051
5052 #define _SYSCALL32
5053 #include <sys/procfs.h>
5054 int main() {
5055 prrun_t avar
5056 ; return 0; }
5057 EOF
5058 if { (eval echo configure:5059: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5059   rm -rf conftest*
5060   bfd_cv_have_sys_procfs_type_prrun_t=yes
5061 else
5062   echo "configure: failed program was:" >&5
5063   cat conftest.$ac_ext >&5
5064   rm -rf conftest*
5065   bfd_cv_have_sys_procfs_type_prrun_t=no
5066
5067 fi
5068 rm -f conftest*
5069 fi
5070
5071  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
5072    cat >> confdefs.h <<\EOF
5073 #define HAVE_PRRUN_T 1
5074 EOF
5075
5076  fi
5077  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prrun_t" 1>&6
5078
5079   echo $ac_n "checking for gregset_t in sys/procfs.h""... $ac_c" 1>&6
5080 echo "configure:5081: checking for gregset_t in sys/procfs.h" >&5
5081  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_gregset_t'+set}'`\" = set"; then
5082   echo $ac_n "(cached) $ac_c" 1>&6
5083 else
5084   cat > conftest.$ac_ext <<EOF
5085 #line 5086 "configure"
5086 #include "confdefs.h"
5087
5088 #define _SYSCALL32
5089 #include <sys/procfs.h>
5090 int main() {
5091 gregset_t avar
5092 ; return 0; }
5093 EOF
5094 if { (eval echo configure:5095: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5095   rm -rf conftest*
5096   bfd_cv_have_sys_procfs_type_gregset_t=yes
5097 else
5098   echo "configure: failed program was:" >&5
5099   cat conftest.$ac_ext >&5
5100   rm -rf conftest*
5101   bfd_cv_have_sys_procfs_type_gregset_t=no
5102
5103 fi
5104 rm -f conftest*
5105 fi
5106
5107  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
5108    cat >> confdefs.h <<\EOF
5109 #define HAVE_GREGSET_T 1
5110 EOF
5111
5112  fi
5113  echo "$ac_t""$bfd_cv_have_sys_procfs_type_gregset_t" 1>&6
5114
5115   echo $ac_n "checking for fpregset_t in sys/procfs.h""... $ac_c" 1>&6
5116 echo "configure:5117: checking for fpregset_t in sys/procfs.h" >&5
5117  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_fpregset_t'+set}'`\" = set"; then
5118   echo $ac_n "(cached) $ac_c" 1>&6
5119 else
5120   cat > conftest.$ac_ext <<EOF
5121 #line 5122 "configure"
5122 #include "confdefs.h"
5123
5124 #define _SYSCALL32
5125 #include <sys/procfs.h>
5126 int main() {
5127 fpregset_t avar
5128 ; return 0; }
5129 EOF
5130 if { (eval echo configure:5131: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5131   rm -rf conftest*
5132   bfd_cv_have_sys_procfs_type_fpregset_t=yes
5133 else
5134   echo "configure: failed program was:" >&5
5135   cat conftest.$ac_ext >&5
5136   rm -rf conftest*
5137   bfd_cv_have_sys_procfs_type_fpregset_t=no
5138
5139 fi
5140 rm -f conftest*
5141 fi
5142
5143  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
5144    cat >> confdefs.h <<\EOF
5145 #define HAVE_FPREGSET_T 1
5146 EOF
5147
5148  fi
5149  echo "$ac_t""$bfd_cv_have_sys_procfs_type_fpregset_t" 1>&6
5150
5151   echo $ac_n "checking for prgregset_t in sys/procfs.h""... $ac_c" 1>&6
5152 echo "configure:5153: checking for prgregset_t in sys/procfs.h" >&5
5153  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset_t'+set}'`\" = set"; then
5154   echo $ac_n "(cached) $ac_c" 1>&6
5155 else
5156   cat > conftest.$ac_ext <<EOF
5157 #line 5158 "configure"
5158 #include "confdefs.h"
5159
5160 #define _SYSCALL32
5161 #include <sys/procfs.h>
5162 int main() {
5163 prgregset_t avar
5164 ; return 0; }
5165 EOF
5166 if { (eval echo configure:5167: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5167   rm -rf conftest*
5168   bfd_cv_have_sys_procfs_type_prgregset_t=yes
5169 else
5170   echo "configure: failed program was:" >&5
5171   cat conftest.$ac_ext >&5
5172   rm -rf conftest*
5173   bfd_cv_have_sys_procfs_type_prgregset_t=no
5174
5175 fi
5176 rm -f conftest*
5177 fi
5178
5179  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
5180    cat >> confdefs.h <<\EOF
5181 #define HAVE_PRGREGSET_T 1
5182 EOF
5183
5184  fi
5185  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset_t" 1>&6
5186
5187   echo $ac_n "checking for prfpregset_t in sys/procfs.h""... $ac_c" 1>&6
5188 echo "configure:5189: checking for prfpregset_t in sys/procfs.h" >&5
5189  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset_t'+set}'`\" = set"; then
5190   echo $ac_n "(cached) $ac_c" 1>&6
5191 else
5192   cat > conftest.$ac_ext <<EOF
5193 #line 5194 "configure"
5194 #include "confdefs.h"
5195
5196 #define _SYSCALL32
5197 #include <sys/procfs.h>
5198 int main() {
5199 prfpregset_t avar
5200 ; return 0; }
5201 EOF
5202 if { (eval echo configure:5203: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5203   rm -rf conftest*
5204   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
5205 else
5206   echo "configure: failed program was:" >&5
5207   cat conftest.$ac_ext >&5
5208   rm -rf conftest*
5209   bfd_cv_have_sys_procfs_type_prfpregset_t=no
5210
5211 fi
5212 rm -f conftest*
5213 fi
5214
5215  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
5216    cat >> confdefs.h <<\EOF
5217 #define HAVE_PRFPREGSET_T 1
5218 EOF
5219
5220  fi
5221  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset_t" 1>&6
5222
5223   echo $ac_n "checking for prgregset32_t in sys/procfs.h""... $ac_c" 1>&6
5224 echo "configure:5225: checking for prgregset32_t in sys/procfs.h" >&5
5225  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset32_t'+set}'`\" = set"; then
5226   echo $ac_n "(cached) $ac_c" 1>&6
5227 else
5228   cat > conftest.$ac_ext <<EOF
5229 #line 5230 "configure"
5230 #include "confdefs.h"
5231
5232 #define _SYSCALL32
5233 #include <sys/procfs.h>
5234 int main() {
5235 prgregset32_t avar
5236 ; return 0; }
5237 EOF
5238 if { (eval echo configure:5239: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5239   rm -rf conftest*
5240   bfd_cv_have_sys_procfs_type_prgregset32_t=yes
5241 else
5242   echo "configure: failed program was:" >&5
5243   cat conftest.$ac_ext >&5
5244   rm -rf conftest*
5245   bfd_cv_have_sys_procfs_type_prgregset32_t=no
5246
5247 fi
5248 rm -f conftest*
5249 fi
5250
5251  if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
5252    cat >> confdefs.h <<\EOF
5253 #define HAVE_PRGREGSET32_T 1
5254 EOF
5255
5256  fi
5257  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset32_t" 1>&6
5258
5259   echo $ac_n "checking for prfpregset32_t in sys/procfs.h""... $ac_c" 1>&6
5260 echo "configure:5261: checking for prfpregset32_t in sys/procfs.h" >&5
5261  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset32_t'+set}'`\" = set"; then
5262   echo $ac_n "(cached) $ac_c" 1>&6
5263 else
5264   cat > conftest.$ac_ext <<EOF
5265 #line 5266 "configure"
5266 #include "confdefs.h"
5267
5268 #define _SYSCALL32
5269 #include <sys/procfs.h>
5270 int main() {
5271 prfpregset32_t avar
5272 ; return 0; }
5273 EOF
5274 if { (eval echo configure:5275: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5275   rm -rf conftest*
5276   bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
5277 else
5278   echo "configure: failed program was:" >&5
5279   cat conftest.$ac_ext >&5
5280   rm -rf conftest*
5281   bfd_cv_have_sys_procfs_type_prfpregset32_t=no
5282
5283 fi
5284 rm -f conftest*
5285 fi
5286
5287  if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then
5288    cat >> confdefs.h <<\EOF
5289 #define HAVE_PRFPREGSET32_T 1
5290 EOF
5291
5292  fi
5293  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset32_t" 1>&6
5294
5295   echo $ac_n "checking for lwpid_t in sys/procfs.h""... $ac_c" 1>&6
5296 echo "configure:5297: checking for lwpid_t in sys/procfs.h" >&5
5297  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_lwpid_t'+set}'`\" = set"; then
5298   echo $ac_n "(cached) $ac_c" 1>&6
5299 else
5300   cat > conftest.$ac_ext <<EOF
5301 #line 5302 "configure"
5302 #include "confdefs.h"
5303
5304 #define _SYSCALL32
5305 #include <sys/procfs.h>
5306 int main() {
5307 lwpid_t avar
5308 ; return 0; }
5309 EOF
5310 if { (eval echo configure:5311: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5311   rm -rf conftest*
5312   bfd_cv_have_sys_procfs_type_lwpid_t=yes
5313 else
5314   echo "configure: failed program was:" >&5
5315   cat conftest.$ac_ext >&5
5316   rm -rf conftest*
5317   bfd_cv_have_sys_procfs_type_lwpid_t=no
5318
5319 fi
5320 rm -f conftest*
5321 fi
5322
5323  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
5324    cat >> confdefs.h <<\EOF
5325 #define HAVE_LWPID_T 1
5326 EOF
5327
5328  fi
5329  echo "$ac_t""$bfd_cv_have_sys_procfs_type_lwpid_t" 1>&6
5330
5331   echo $ac_n "checking for psaddr_t in sys/procfs.h""... $ac_c" 1>&6
5332 echo "configure:5333: checking for psaddr_t in sys/procfs.h" >&5
5333  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_psaddr_t'+set}'`\" = set"; then
5334   echo $ac_n "(cached) $ac_c" 1>&6
5335 else
5336   cat > conftest.$ac_ext <<EOF
5337 #line 5338 "configure"
5338 #include "confdefs.h"
5339
5340 #define _SYSCALL32
5341 #include <sys/procfs.h>
5342 int main() {
5343 psaddr_t avar
5344 ; return 0; }
5345 EOF
5346 if { (eval echo configure:5347: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5347   rm -rf conftest*
5348   bfd_cv_have_sys_procfs_type_psaddr_t=yes
5349 else
5350   echo "configure: failed program was:" >&5
5351   cat conftest.$ac_ext >&5
5352   rm -rf conftest*
5353   bfd_cv_have_sys_procfs_type_psaddr_t=no
5354
5355 fi
5356 rm -f conftest*
5357 fi
5358
5359  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
5360    cat >> confdefs.h <<\EOF
5361 #define HAVE_PSADDR_T 1
5362 EOF
5363
5364  fi
5365  echo "$ac_t""$bfd_cv_have_sys_procfs_type_psaddr_t" 1>&6
5366
5367   echo $ac_n "checking for prsysent_t in sys/procfs.h""... $ac_c" 1>&6
5368 echo "configure:5369: checking for prsysent_t in sys/procfs.h" >&5
5369  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prsysent_t'+set}'`\" = set"; then
5370   echo $ac_n "(cached) $ac_c" 1>&6
5371 else
5372   cat > conftest.$ac_ext <<EOF
5373 #line 5374 "configure"
5374 #include "confdefs.h"
5375
5376 #define _SYSCALL32
5377 #include <sys/procfs.h>
5378 int main() {
5379 prsysent_t avar
5380 ; return 0; }
5381 EOF
5382 if { (eval echo configure:5383: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5383   rm -rf conftest*
5384   bfd_cv_have_sys_procfs_type_prsysent_t=yes
5385 else
5386   echo "configure: failed program was:" >&5
5387   cat conftest.$ac_ext >&5
5388   rm -rf conftest*
5389   bfd_cv_have_sys_procfs_type_prsysent_t=no
5390
5391 fi
5392 rm -f conftest*
5393 fi
5394
5395  if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
5396    cat >> confdefs.h <<\EOF
5397 #define HAVE_PRSYSENT_T 1
5398 EOF
5399
5400  fi
5401  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prsysent_t" 1>&6
5402
5403   echo $ac_n "checking for pr_sigset_t in sys/procfs.h""... $ac_c" 1>&6
5404 echo "configure:5405: checking for pr_sigset_t in sys/procfs.h" >&5
5405  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_sigset_t'+set}'`\" = set"; then
5406   echo $ac_n "(cached) $ac_c" 1>&6
5407 else
5408   cat > conftest.$ac_ext <<EOF
5409 #line 5410 "configure"
5410 #include "confdefs.h"
5411
5412 #define _SYSCALL32
5413 #include <sys/procfs.h>
5414 int main() {
5415 pr_sigset_t avar
5416 ; return 0; }
5417 EOF
5418 if { (eval echo configure:5419: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5419   rm -rf conftest*
5420   bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
5421 else
5422   echo "configure: failed program was:" >&5
5423   cat conftest.$ac_ext >&5
5424   rm -rf conftest*
5425   bfd_cv_have_sys_procfs_type_pr_sigset_t=no
5426
5427 fi
5428 rm -f conftest*
5429 fi
5430
5431  if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
5432    cat >> confdefs.h <<\EOF
5433 #define HAVE_PR_SIGSET_T 1
5434 EOF
5435
5436  fi
5437  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pr_sigset_t" 1>&6
5438
5439   echo $ac_n "checking for pr_sigaction64_t in sys/procfs.h""... $ac_c" 1>&6
5440 echo "configure:5441: checking for pr_sigaction64_t in sys/procfs.h" >&5
5441  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_sigaction64_t'+set}'`\" = set"; then
5442   echo $ac_n "(cached) $ac_c" 1>&6
5443 else
5444   cat > conftest.$ac_ext <<EOF
5445 #line 5446 "configure"
5446 #include "confdefs.h"
5447
5448 #define _SYSCALL32
5449 #include <sys/procfs.h>
5450 int main() {
5451 pr_sigaction64_t avar
5452 ; return 0; }
5453 EOF
5454 if { (eval echo configure:5455: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5455   rm -rf conftest*
5456   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
5457 else
5458   echo "configure: failed program was:" >&5
5459   cat conftest.$ac_ext >&5
5460   rm -rf conftest*
5461   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
5462
5463 fi
5464 rm -f conftest*
5465 fi
5466
5467  if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
5468    cat >> confdefs.h <<\EOF
5469 #define HAVE_PR_SIGACTION64_T 1
5470 EOF
5471
5472  fi
5473  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" 1>&6
5474
5475   echo $ac_n "checking for pr_siginfo64_t in sys/procfs.h""... $ac_c" 1>&6
5476 echo "configure:5477: checking for pr_siginfo64_t in sys/procfs.h" >&5
5477  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_siginfo64_t'+set}'`\" = set"; then
5478   echo $ac_n "(cached) $ac_c" 1>&6
5479 else
5480   cat > conftest.$ac_ext <<EOF
5481 #line 5482 "configure"
5482 #include "confdefs.h"
5483
5484 #define _SYSCALL32
5485 #include <sys/procfs.h>
5486 int main() {
5487 pr_siginfo64_t avar
5488 ; return 0; }
5489 EOF
5490 if { (eval echo configure:5491: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5491   rm -rf conftest*
5492   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
5493 else
5494   echo "configure: failed program was:" >&5
5495   cat conftest.$ac_ext >&5
5496   rm -rf conftest*
5497   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
5498
5499 fi
5500 rm -f conftest*
5501 fi
5502
5503  if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
5504    cat >> confdefs.h <<\EOF
5505 #define HAVE_PR_SIGINFO64_T 1
5506 EOF
5507
5508  fi
5509  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" 1>&6
5510
5511
5512
5513
5514
5515   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
5516     echo $ac_n "checking whether prfpregset_t type is broken""... $ac_c" 1>&6
5517 echo "configure:5518: checking whether prfpregset_t type is broken" >&5
5518     if eval "test \"`echo '$''{'gdb_cv_prfpregset_t_broken'+set}'`\" = set"; then
5519   echo $ac_n "(cached) $ac_c" 1>&6
5520 else
5521   if test "$cross_compiling" = yes; then
5522   gdb_cv_prfpregset_t_broken=yes
5523 else
5524   cat > conftest.$ac_ext <<EOF
5525 #line 5526 "configure"
5526 #include "confdefs.h"
5527 #include <sys/procfs.h>
5528        int main ()
5529        {
5530          if (sizeof (prfpregset_t) == sizeof (void *))
5531            return 1;
5532          return 0;
5533        }
5534 EOF
5535 if { (eval echo configure:5536: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5536 then
5537   gdb_cv_prfpregset_t_broken=no
5538 else
5539   echo "configure: failed program was:" >&5
5540   cat conftest.$ac_ext >&5
5541   rm -fr conftest*
5542   gdb_cv_prfpregset_t_broken=yes
5543 fi
5544 rm -fr conftest*
5545 fi
5546
5547 fi
5548
5549     echo "$ac_t""$gdb_cv_prfpregset_t_broken" 1>&6
5550     if test $gdb_cv_prfpregset_t_broken = yes; then
5551       cat >> confdefs.h <<\EOF
5552 #define PRFPREGSET_T_BROKEN 1
5553 EOF
5554
5555     fi
5556   fi
5557
5558
5559   echo $ac_n "checking for PIOCSET ioctl entry in sys/procfs.h""... $ac_c" 1>&6
5560 echo "configure:5561: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
5561   if eval "test \"`echo '$''{'gdb_cv_have_procfs_piocset'+set}'`\" = set"; then
5562   echo $ac_n "(cached) $ac_c" 1>&6
5563 else
5564   cat > conftest.$ac_ext <<EOF
5565 #line 5566 "configure"
5566 #include "confdefs.h"
5567 #include <unistd.h>
5568 #include <sys/types.h>
5569 #include <sys/procfs.h>
5570
5571 int main() {
5572
5573     int dummy;;
5574     dummy = ioctl(0, PIOCSET, &dummy);
5575
5576 ; return 0; }
5577 EOF
5578 if { (eval echo configure:5579: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5579   rm -rf conftest*
5580   gdb_cv_have_procfs_piocset=yes
5581 else
5582   echo "configure: failed program was:" >&5
5583   cat conftest.$ac_ext >&5
5584   rm -rf conftest*
5585   gdb_cv_have_procfs_piocset=no
5586 fi
5587 rm -f conftest*
5588 fi
5589
5590   echo "$ac_t""$gdb_cv_have_procfs_piocset" 1>&6
5591   if test $gdb_cv_have_procfs_piocset = yes; then
5592     cat >> confdefs.h <<\EOF
5593 #define HAVE_PROCFS_PIOCSET 1
5594 EOF
5595
5596   fi
5597 fi
5598
5599 if test ${host} = ${target} ; then
5600
5601   echo $ac_n "checking for member l_addr in struct link_map""... $ac_c" 1>&6
5602 echo "configure:5603: checking for member l_addr in struct link_map" >&5
5603   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map_with_l_members'+set}'`\" = set"; then
5604   echo $ac_n "(cached) $ac_c" 1>&6
5605 else
5606   cat > conftest.$ac_ext <<EOF
5607 #line 5608 "configure"
5608 #include "confdefs.h"
5609 #include <link.h>
5610 int main() {
5611 struct link_map lm; (void) lm.l_addr;
5612 ; return 0; }
5613 EOF
5614 if { (eval echo configure:5615: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5615   rm -rf conftest*
5616   gdb_cv_have_struct_link_map_with_l_members=yes
5617 else
5618   echo "configure: failed program was:" >&5
5619   cat conftest.$ac_ext >&5
5620   rm -rf conftest*
5621   gdb_cv_have_struct_link_map_with_l_members=no
5622 fi
5623 rm -f conftest*
5624 fi
5625
5626   echo "$ac_t""$gdb_cv_have_struct_link_map_with_l_members" 1>&6
5627   if test $gdb_cv_have_struct_link_map_with_l_members = yes; then
5628     cat >> confdefs.h <<\EOF
5629 #define HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS 1
5630 EOF
5631
5632   fi
5633
5634
5635   echo $ac_n "checking for member lm_addr in struct link_map""... $ac_c" 1>&6
5636 echo "configure:5637: checking for member lm_addr in struct link_map" >&5
5637   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map_with_lm_members'+set}'`\" = set"; then
5638   echo $ac_n "(cached) $ac_c" 1>&6
5639 else
5640   cat > conftest.$ac_ext <<EOF
5641 #line 5642 "configure"
5642 #include "confdefs.h"
5643 #include <sys/types.h>
5644 #include <link.h>
5645 int main() {
5646 struct link_map lm; (void) lm.lm_addr;
5647 ; return 0; }
5648 EOF
5649 if { (eval echo configure:5650: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5650   rm -rf conftest*
5651   gdb_cv_have_struct_link_map_with_lm_members=yes
5652 else
5653   echo "configure: failed program was:" >&5
5654   cat conftest.$ac_ext >&5
5655   rm -rf conftest*
5656   gdb_cv_have_struct_link_map_with_lm_members=no
5657 fi
5658 rm -f conftest*
5659 fi
5660
5661   echo "$ac_t""$gdb_cv_have_struct_link_map_with_lm_members" 1>&6
5662   if test $gdb_cv_have_struct_link_map_with_lm_members = yes; then
5663     cat >> confdefs.h <<\EOF
5664 #define HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS 1
5665 EOF
5666
5667   fi
5668
5669
5670   echo $ac_n "checking for member som_addr in struct so_map""... $ac_c" 1>&6
5671 echo "configure:5672: checking for member som_addr in struct so_map" >&5
5672   if eval "test \"`echo '$''{'gdb_cv_have_struct_so_map_with_som_members'+set}'`\" = set"; then
5673   echo $ac_n "(cached) $ac_c" 1>&6
5674 else
5675   cat > conftest.$ac_ext <<EOF
5676 #line 5677 "configure"
5677 #include "confdefs.h"
5678 #include <sys/types.h>
5679 #ifdef HAVE_NLIST_H
5680 #include <nlist.h>
5681 #endif
5682 #include <link.h>
5683 int main() {
5684 struct so_map lm; (void) lm.som_addr;
5685 ; return 0; }
5686 EOF
5687 if { (eval echo configure:5688: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5688   rm -rf conftest*
5689   gdb_cv_have_struct_so_map_with_som_members=yes
5690 else
5691   echo "configure: failed program was:" >&5
5692   cat conftest.$ac_ext >&5
5693   rm -rf conftest*
5694   gdb_cv_have_struct_so_map_with_som_members=no
5695 fi
5696 rm -f conftest*
5697 fi
5698
5699   echo "$ac_t""$gdb_cv_have_struct_so_map_with_som_members" 1>&6
5700   if test $gdb_cv_have_struct_so_map_with_som_members = yes; then
5701     cat >> confdefs.h <<\EOF
5702 #define HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS 1
5703 EOF
5704
5705   fi
5706
5707
5708   echo $ac_n "checking for struct link_map32 in sys/link.h""... $ac_c" 1>&6
5709 echo "configure:5710: checking for struct link_map32 in sys/link.h" >&5
5710   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map32'+set}'`\" = set"; then
5711   echo $ac_n "(cached) $ac_c" 1>&6
5712 else
5713   cat > conftest.$ac_ext <<EOF
5714 #line 5715 "configure"
5715 #include "confdefs.h"
5716 #define _SYSCALL32
5717 #include <sys/link.h>
5718 int main() {
5719 struct link_map32 l;
5720 ; return 0; }
5721 EOF
5722 if { (eval echo configure:5723: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5723   rm -rf conftest*
5724   gdb_cv_have_struct_link_map32=yes
5725 else
5726   echo "configure: failed program was:" >&5
5727   cat conftest.$ac_ext >&5
5728   rm -rf conftest*
5729   gdb_cv_have_struct_link_map32=no
5730 fi
5731 rm -f conftest*
5732 fi
5733
5734   echo "$ac_t""$gdb_cv_have_struct_link_map32" 1>&6
5735   if test $gdb_cv_have_struct_link_map32 = yes; then
5736     cat >> confdefs.h <<\EOF
5737 #define HAVE_STRUCT_LINK_MAP32 1
5738 EOF
5739
5740     cat >> confdefs.h <<\EOF
5741 #define _SYSCALL32 1
5742 EOF
5743
5744   fi
5745 fi
5746
5747 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
5748 echo "configure:5749: checking for main in -lm" >&5
5749 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
5750 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5751   echo $ac_n "(cached) $ac_c" 1>&6
5752 else
5753   ac_save_LIBS="$LIBS"
5754 LIBS="-lm  $LIBS"
5755 cat > conftest.$ac_ext <<EOF
5756 #line 5757 "configure"
5757 #include "confdefs.h"
5758
5759 int main() {
5760 main()
5761 ; return 0; }
5762 EOF
5763 if { (eval echo configure:5764: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5764   rm -rf conftest*
5765   eval "ac_cv_lib_$ac_lib_var=yes"
5766 else
5767   echo "configure: failed program was:" >&5
5768   cat conftest.$ac_ext >&5
5769   rm -rf conftest*
5770   eval "ac_cv_lib_$ac_lib_var=no"
5771 fi
5772 rm -f conftest*
5773 LIBS="$ac_save_LIBS"
5774
5775 fi
5776 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5777   echo "$ac_t""yes" 1>&6
5778     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5779     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5780   cat >> confdefs.h <<EOF
5781 #define $ac_tr_lib 1
5782 EOF
5783
5784   LIBS="-lm $LIBS"
5785
5786 else
5787   echo "$ac_t""no" 1>&6
5788 fi
5789
5790
5791 echo $ac_n "checking for wctype in -lc""... $ac_c" 1>&6
5792 echo "configure:5793: checking for wctype in -lc" >&5
5793 ac_lib_var=`echo c'_'wctype | sed 'y%./+-%__p_%'`
5794 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5795   echo $ac_n "(cached) $ac_c" 1>&6
5796 else
5797   ac_save_LIBS="$LIBS"
5798 LIBS="-lc  $LIBS"
5799 cat > conftest.$ac_ext <<EOF
5800 #line 5801 "configure"
5801 #include "confdefs.h"
5802 /* Override any gcc2 internal prototype to avoid an error.  */
5803 /* We use char because int might match the return type of a gcc2
5804     builtin and then its argument prototype would still apply.  */
5805 char wctype();
5806
5807 int main() {
5808 wctype()
5809 ; return 0; }
5810 EOF
5811 if { (eval echo configure:5812: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5812   rm -rf conftest*
5813   eval "ac_cv_lib_$ac_lib_var=yes"
5814 else
5815   echo "configure: failed program was:" >&5
5816   cat conftest.$ac_ext >&5
5817   rm -rf conftest*
5818   eval "ac_cv_lib_$ac_lib_var=no"
5819 fi
5820 rm -f conftest*
5821 LIBS="$ac_save_LIBS"
5822
5823 fi
5824 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5825   echo "$ac_t""yes" 1>&6
5826   :
5827 else
5828   echo "$ac_t""no" 1>&6
5829 echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6
5830 echo "configure:5831: checking for wctype in -lw" >&5
5831 ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'`
5832 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5833   echo $ac_n "(cached) $ac_c" 1>&6
5834 else
5835   ac_save_LIBS="$LIBS"
5836 LIBS="-lw  $LIBS"
5837 cat > conftest.$ac_ext <<EOF
5838 #line 5839 "configure"
5839 #include "confdefs.h"
5840 /* Override any gcc2 internal prototype to avoid an error.  */
5841 /* We use char because int might match the return type of a gcc2
5842     builtin and then its argument prototype would still apply.  */
5843 char wctype();
5844
5845 int main() {
5846 wctype()
5847 ; return 0; }
5848 EOF
5849 if { (eval echo configure:5850: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5850   rm -rf conftest*
5851   eval "ac_cv_lib_$ac_lib_var=yes"
5852 else
5853   echo "configure: failed program was:" >&5
5854   cat conftest.$ac_ext >&5
5855   rm -rf conftest*
5856   eval "ac_cv_lib_$ac_lib_var=no"
5857 fi
5858 rm -f conftest*
5859 LIBS="$ac_save_LIBS"
5860
5861 fi
5862 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5863   echo "$ac_t""yes" 1>&6
5864     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/^a-zA-Z0-9_/_/g' \
5865     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5866   cat >> confdefs.h <<EOF
5867 #define $ac_tr_lib 1
5868 EOF
5869
5870   LIBS="-lw $LIBS"
5871
5872 else
5873   echo "$ac_t""no" 1>&6
5874 fi
5875
5876 fi
5877
5878
5879
5880 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
5881 echo "configure:5882: checking for long long support in compiler" >&5
5882 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
5883   echo $ac_n "(cached) $ac_c" 1>&6
5884 else
5885   cat > conftest.$ac_ext <<EOF
5886 #line 5887 "configure"
5887 #include "confdefs.h"
5888
5889 int main() {
5890
5891   extern long long foo;
5892   switch (foo & 2) { case 0: return 1; }
5893
5894 ; return 0; }
5895 EOF
5896 if { (eval echo configure:5897: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5897   rm -rf conftest*
5898   gdb_cv_c_long_long=yes
5899 else
5900   echo "configure: failed program was:" >&5
5901   cat conftest.$ac_ext >&5
5902   rm -rf conftest*
5903   gdb_cv_c_long_long=no
5904 fi
5905 rm -f conftest*
5906 fi
5907
5908 echo "$ac_t""$gdb_cv_c_long_long" 1>&6
5909 if test $gdb_cv_c_long_long = yes; then
5910   cat >> confdefs.h <<\EOF
5911 #define CC_HAS_LONG_LONG 1
5912 EOF
5913
5914 fi
5915
5916
5917 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
5918 echo "configure:5919: checking for long long support in printf" >&5
5919 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
5920   echo $ac_n "(cached) $ac_c" 1>&6
5921 else
5922   if test "$cross_compiling" = yes; then
5923   gdb_cv_printf_has_long_long=no
5924 else
5925   cat > conftest.$ac_ext <<EOF
5926 #line 5927 "configure"
5927 #include "confdefs.h"
5928
5929 int main () {
5930   char buf[32];
5931   long long l = 0;
5932   l = (l << 16) + 0x0123;
5933   l = (l << 16) + 0x4567;
5934   l = (l << 16) + 0x89ab;
5935   l = (l << 16) + 0xcdef;
5936   sprintf (buf, "0x%016llx", l);
5937   return (strcmp ("0x0123456789abcdef", buf));
5938 }
5939 EOF
5940 if { (eval echo configure:5941: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5941 then
5942   gdb_cv_printf_has_long_long=yes
5943 else
5944   echo "configure: failed program was:" >&5
5945   cat conftest.$ac_ext >&5
5946   rm -fr conftest*
5947   gdb_cv_printf_has_long_long=no
5948 fi
5949 rm -fr conftest*
5950 fi
5951
5952 fi
5953
5954 if test $gdb_cv_printf_has_long_long = yes; then
5955   cat >> confdefs.h <<\EOF
5956 #define PRINTF_HAS_LONG_LONG 1
5957 EOF
5958
5959 fi
5960 echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
5961
5962
5963 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
5964 echo "configure:5965: checking for long double support in compiler" >&5
5965 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
5966   echo $ac_n "(cached) $ac_c" 1>&6
5967 else
5968   cat > conftest.$ac_ext <<EOF
5969 #line 5970 "configure"
5970 #include "confdefs.h"
5971
5972 int main() {
5973 long double foo;
5974 ; return 0; }
5975 EOF
5976 if { (eval echo configure:5977: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5977   rm -rf conftest*
5978   ac_cv_c_long_double=yes
5979 else
5980   echo "configure: failed program was:" >&5
5981   cat conftest.$ac_ext >&5
5982   rm -rf conftest*
5983   ac_cv_c_long_double=no
5984 fi
5985 rm -f conftest*
5986 fi
5987
5988 echo "$ac_t""$ac_cv_c_long_double" 1>&6
5989 if test $ac_cv_c_long_double = yes; then
5990   cat >> confdefs.h <<\EOF
5991 #define HAVE_LONG_DOUBLE 1
5992 EOF
5993
5994 fi
5995
5996
5997 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
5998 echo "configure:5999: checking for long double support in printf" >&5
5999 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
6000   echo $ac_n "(cached) $ac_c" 1>&6
6001 else
6002   if test "$cross_compiling" = yes; then
6003   gdb_cv_printf_has_long_double=no
6004 else
6005   cat > conftest.$ac_ext <<EOF
6006 #line 6007 "configure"
6007 #include "confdefs.h"
6008
6009 int main () {
6010   char buf[16];
6011   long double f = 3.141592653;
6012   sprintf (buf, "%Lg", f);
6013   return (strncmp ("3.14159", buf, 7));
6014 }
6015 EOF
6016 if { (eval echo configure:6017: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6017 then
6018   gdb_cv_printf_has_long_double=yes
6019 else
6020   echo "configure: failed program was:" >&5
6021   cat conftest.$ac_ext >&5
6022   rm -fr conftest*
6023   gdb_cv_printf_has_long_double=no
6024 fi
6025 rm -fr conftest*
6026 fi
6027
6028 fi
6029
6030 if test $gdb_cv_printf_has_long_double = yes; then
6031   cat >> confdefs.h <<\EOF
6032 #define PRINTF_HAS_LONG_DOUBLE 1
6033 EOF
6034
6035 fi
6036 echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
6037
6038
6039 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
6040 echo "configure:6041: checking for long double support in scanf" >&5
6041 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
6042   echo $ac_n "(cached) $ac_c" 1>&6
6043 else
6044   if test "$cross_compiling" = yes; then
6045   gdb_cv_scanf_has_long_double=no
6046 else
6047   cat > conftest.$ac_ext <<EOF
6048 #line 6049 "configure"
6049 #include "confdefs.h"
6050
6051 int main () {
6052   char *buf = "3.141592653";
6053   long double f = 0;
6054   sscanf (buf, "%Lg", &f);
6055   return !(f > 3.14159 && f < 3.14160);
6056 }
6057 EOF
6058 if { (eval echo configure:6059: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6059 then
6060   gdb_cv_scanf_has_long_double=yes
6061 else
6062   echo "configure: failed program was:" >&5
6063   cat conftest.$ac_ext >&5
6064   rm -fr conftest*
6065   gdb_cv_scanf_has_long_double=no
6066 fi
6067 rm -fr conftest*
6068 fi
6069
6070 fi
6071
6072 if test $gdb_cv_scanf_has_long_double = yes; then
6073   cat >> confdefs.h <<\EOF
6074 #define SCANF_HAS_LONG_DOUBLE 1
6075 EOF
6076
6077 fi
6078 echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6
6079
6080 for ac_hdr in stdlib.h unistd.h sys/stat.h sys/types.h
6081 do
6082 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
6083 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
6084 echo "configure:6085: checking for $ac_hdr" >&5
6085 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6086   echo $ac_n "(cached) $ac_c" 1>&6
6087 else
6088   cat > conftest.$ac_ext <<EOF
6089 #line 6090 "configure"
6090 #include "confdefs.h"
6091 #include <$ac_hdr>
6092 EOF
6093 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6094 { (eval echo configure:6095: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6095 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6096 if test -z "$ac_err"; then
6097   rm -rf conftest*
6098   eval "ac_cv_header_$ac_safe=yes"
6099 else
6100   echo "$ac_err" >&5
6101   echo "configure: failed program was:" >&5
6102   cat conftest.$ac_ext >&5
6103   rm -rf conftest*
6104   eval "ac_cv_header_$ac_safe=no"
6105 fi
6106 rm -f conftest*
6107 fi
6108 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6109   echo "$ac_t""yes" 1>&6
6110     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6111   cat >> confdefs.h <<EOF
6112 #define $ac_tr_hdr 1
6113 EOF
6114
6115 else
6116   echo "$ac_t""no" 1>&6
6117 fi
6118 done
6119
6120 for ac_func in getpagesize
6121 do
6122 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
6123 echo "configure:6124: checking for $ac_func" >&5
6124 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
6125   echo $ac_n "(cached) $ac_c" 1>&6
6126 else
6127   cat > conftest.$ac_ext <<EOF
6128 #line 6129 "configure"
6129 #include "confdefs.h"
6130 /* System header to define __stub macros and hopefully few prototypes,
6131     which can conflict with char $ac_func(); below.  */
6132 #include <assert.h>
6133 /* Override any gcc2 internal prototype to avoid an error.  */
6134 /* We use char because int might match the return type of a gcc2
6135     builtin and then its argument prototype would still apply.  */
6136 char $ac_func();
6137
6138 int main() {
6139
6140 /* The GNU C library defines this for functions which it implements
6141     to always fail with ENOSYS.  Some functions are actually named
6142     something starting with __ and the normal name is an alias.  */
6143 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6144 choke me
6145 #else
6146 $ac_func();
6147 #endif
6148
6149 ; return 0; }
6150 EOF
6151 if { (eval echo configure:6152: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6152   rm -rf conftest*
6153   eval "ac_cv_func_$ac_func=yes"
6154 else
6155   echo "configure: failed program was:" >&5
6156   cat conftest.$ac_ext >&5
6157   rm -rf conftest*
6158   eval "ac_cv_func_$ac_func=no"
6159 fi
6160 rm -f conftest*
6161 fi
6162
6163 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
6164   echo "$ac_t""yes" 1>&6
6165     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6166   cat >> confdefs.h <<EOF
6167 #define $ac_tr_func 1
6168 EOF
6169
6170 else
6171   echo "$ac_t""no" 1>&6
6172 fi
6173 done
6174
6175 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
6176 echo "configure:6177: checking for working mmap" >&5
6177 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
6178   echo $ac_n "(cached) $ac_c" 1>&6
6179 else
6180   if test "$cross_compiling" = yes; then
6181   ac_cv_func_mmap_fixed_mapped=no
6182 else
6183   cat > conftest.$ac_ext <<EOF
6184 #line 6185 "configure"
6185 #include "confdefs.h"
6186
6187 /* Thanks to Mike Haertel and Jim Avera for this test.
6188    Here is a matrix of mmap possibilities:
6189         mmap private not fixed
6190         mmap private fixed at somewhere currently unmapped
6191         mmap private fixed at somewhere already mapped
6192         mmap shared not fixed
6193         mmap shared fixed at somewhere currently unmapped
6194         mmap shared fixed at somewhere already mapped
6195    For private mappings, we should verify that changes cannot be read()
6196    back from the file, nor mmap's back from the file at a different
6197    address.  (There have been systems where private was not correctly
6198    implemented like the infamous i386 svr4.0, and systems where the
6199    VM page cache was not coherent with the filesystem buffer cache
6200    like early versions of FreeBSD and possibly contemporary NetBSD.)
6201    For shared mappings, we should conversely verify that changes get
6202    propogated back to all the places they're supposed to be.
6203
6204    Grep wants private fixed already mapped.
6205    The main things grep needs to know about mmap are:
6206    * does it exist and is it safe to write into the mmap'd area
6207    * how to use it (BSD variants)  */
6208 #include <sys/types.h>
6209 #include <fcntl.h>
6210 #include <sys/mman.h>
6211
6212 #if HAVE_SYS_TYPES_H
6213 # include <sys/types.h>
6214 #endif
6215
6216 #if HAVE_STDLIB_H
6217 # include <stdlib.h>
6218 #endif
6219
6220 #if HAVE_SYS_STAT_H
6221 # include <sys/stat.h>
6222 #endif
6223
6224 #if HAVE_UNISTD_H
6225 # include <unistd.h>
6226 #endif
6227
6228 /* This mess was copied from the GNU getpagesize.h.  */
6229 #ifndef HAVE_GETPAGESIZE
6230
6231 /* Assume that all systems that can run configure have sys/param.h.  */
6232 # ifndef HAVE_SYS_PARAM_H
6233 #  define HAVE_SYS_PARAM_H 1
6234 # endif
6235
6236 # ifdef _SC_PAGESIZE
6237 #  define getpagesize() sysconf(_SC_PAGESIZE)
6238 # else /* no _SC_PAGESIZE */
6239 #  ifdef HAVE_SYS_PARAM_H
6240 #   include <sys/param.h>
6241 #   ifdef EXEC_PAGESIZE
6242 #    define getpagesize() EXEC_PAGESIZE
6243 #   else /* no EXEC_PAGESIZE */
6244 #    ifdef NBPG
6245 #     define getpagesize() NBPG * CLSIZE
6246 #     ifndef CLSIZE
6247 #      define CLSIZE 1
6248 #     endif /* no CLSIZE */
6249 #    else /* no NBPG */
6250 #     ifdef NBPC
6251 #      define getpagesize() NBPC
6252 #     else /* no NBPC */
6253 #      ifdef PAGESIZE
6254 #       define getpagesize() PAGESIZE
6255 #      endif /* PAGESIZE */
6256 #     endif /* no NBPC */
6257 #    endif /* no NBPG */
6258 #   endif /* no EXEC_PAGESIZE */
6259 #  else /* no HAVE_SYS_PARAM_H */
6260 #   define getpagesize() 8192   /* punt totally */
6261 #  endif /* no HAVE_SYS_PARAM_H */
6262 # endif /* no _SC_PAGESIZE */
6263
6264 #endif /* no HAVE_GETPAGESIZE */
6265
6266 #ifdef __cplusplus
6267 extern "C" { void *malloc(unsigned); }
6268 #else
6269 char *malloc();
6270 #endif
6271
6272 int
6273 main()
6274 {
6275         char *data, *data2, *data3;
6276         int i, pagesize;
6277         int fd;
6278
6279         pagesize = getpagesize();
6280
6281         /*
6282          * First, make a file with some known garbage in it.
6283          */
6284         data = malloc(pagesize);
6285         if (!data)
6286                 exit(1);
6287         for (i = 0; i < pagesize; ++i)
6288                 *(data + i) = rand();
6289         umask(0);
6290         fd = creat("conftestmmap", 0600);
6291         if (fd < 0)
6292                 exit(1);
6293         if (write(fd, data, pagesize) != pagesize)
6294                 exit(1);
6295         close(fd);
6296
6297         /*
6298          * Next, try to mmap the file at a fixed address which
6299          * already has something else allocated at it.  If we can,
6300          * also make sure that we see the same garbage.
6301          */
6302         fd = open("conftestmmap", O_RDWR);
6303         if (fd < 0)
6304                 exit(1);
6305         data2 = malloc(2 * pagesize);
6306         if (!data2)
6307                 exit(1);
6308         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
6309         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
6310             MAP_PRIVATE | MAP_FIXED, fd, 0L))
6311                 exit(1);
6312         for (i = 0; i < pagesize; ++i)
6313                 if (*(data + i) != *(data2 + i))
6314                         exit(1);
6315
6316         /*
6317          * Finally, make sure that changes to the mapped area
6318          * do not percolate back to the file as seen by read().
6319          * (This is a bug on some variants of i386 svr4.0.)
6320          */
6321         for (i = 0; i < pagesize; ++i)
6322                 *(data2 + i) = *(data2 + i) + 1;
6323         data3 = malloc(pagesize);
6324         if (!data3)
6325                 exit(1);
6326         if (read(fd, data3, pagesize) != pagesize)
6327                 exit(1);
6328         for (i = 0; i < pagesize; ++i)
6329                 if (*(data + i) != *(data3 + i))
6330                         exit(1);
6331         close(fd);
6332         unlink("conftestmmap");
6333         exit(0);
6334 }
6335
6336 EOF
6337 if { (eval echo configure:6338: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6338 then
6339   ac_cv_func_mmap_fixed_mapped=yes
6340 else
6341   echo "configure: failed program was:" >&5
6342   cat conftest.$ac_ext >&5
6343   rm -fr conftest*
6344   ac_cv_func_mmap_fixed_mapped=no
6345 fi
6346 rm -fr conftest*
6347 fi
6348
6349 fi
6350
6351 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
6352 if test $ac_cv_func_mmap_fixed_mapped = yes; then
6353   cat >> confdefs.h <<\EOF
6354 #define HAVE_MMAP 1
6355 EOF
6356
6357 fi
6358
6359
6360 case ${host_os} in
6361 aix*)
6362   echo $ac_n "checking for -bbigtoc option""... $ac_c" 1>&6
6363 echo "configure:6364: checking for -bbigtoc option" >&5
6364 if eval "test \"`echo '$''{'gdb_cv_bigtoc'+set}'`\" = set"; then
6365   echo $ac_n "(cached) $ac_c" 1>&6
6366 else
6367
6368     SAVE_LDFLAGS=$LDFLAGS
6369
6370     case $GCC in
6371     yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
6372     *) gdb_cv_bigtoc=-bbigtoc ;;
6373     esac
6374
6375     LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
6376     cat > conftest.$ac_ext <<EOF
6377 #line 6378 "configure"
6378 #include "confdefs.h"
6379
6380 int main() {
6381 int i;
6382 ; return 0; }
6383 EOF
6384 if { (eval echo configure:6385: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6385   :
6386 else
6387   echo "configure: failed program was:" >&5
6388   cat conftest.$ac_ext >&5
6389   rm -rf conftest*
6390   gdb_cv_bigtoc=
6391 fi
6392 rm -f conftest*
6393
6394 fi
6395
6396 echo "$ac_t""$gdb_cv_bigtoc" 1>&6
6397   CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
6398   ;;
6399 esac
6400
6401
6402
6403 if test ${build} = ${host} -a ${host} = ${target} ; then
6404    case ${host_os} in
6405    hpux*)
6406       echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
6407 echo "configure:6408: checking for HPUX/OSF thread support" >&5
6408       if test -f /usr/include/dce/cma_config.h ; then
6409          if test "$GCC" = "yes" ; then
6410             echo "$ac_t""yes" 1>&6
6411             cat >> confdefs.h <<\EOF
6412 #define HAVE_HPUX_THREAD_SUPPORT 1
6413 EOF
6414
6415             CONFIG_LIB_OBS="${CONFIG_LIB_OBS} hpux-thread.o"
6416             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
6417          else
6418             echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
6419          fi
6420       else
6421          echo "$ac_t""no" 1>&6
6422       fi
6423       ;;
6424    solaris*)
6425       echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
6426 echo "configure:6427: checking for Solaris thread debugging library" >&5
6427       if test -f /usr/lib/libthread_db.so.1 ; then
6428          echo "$ac_t""yes" 1>&6
6429          cat >> confdefs.h <<\EOF
6430 #define HAVE_THREAD_DB_LIB 1
6431 EOF
6432
6433          CONFIG_LIB_OBS="${CONFIG_LIB_OBS} sol-thread.o"
6434          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
6435          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
6436 echo "configure:6437: checking for dlopen in -ldl" >&5
6437 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
6438 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6439   echo $ac_n "(cached) $ac_c" 1>&6
6440 else
6441   ac_save_LIBS="$LIBS"
6442 LIBS="-ldl  $LIBS"
6443 cat > conftest.$ac_ext <<EOF
6444 #line 6445 "configure"
6445 #include "confdefs.h"
6446 /* Override any gcc2 internal prototype to avoid an error.  */
6447 /* We use char because int might match the return type of a gcc2
6448     builtin and then its argument prototype would still apply.  */
6449 char dlopen();
6450
6451 int main() {
6452 dlopen()
6453 ; return 0; }
6454 EOF
6455 if { (eval echo configure:6456: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6456   rm -rf conftest*
6457   eval "ac_cv_lib_$ac_lib_var=yes"
6458 else
6459   echo "configure: failed program was:" >&5
6460   cat conftest.$ac_ext >&5
6461   rm -rf conftest*
6462   eval "ac_cv_lib_$ac_lib_var=no"
6463 fi
6464 rm -f conftest*
6465 LIBS="$ac_save_LIBS"
6466
6467 fi
6468 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6469   echo "$ac_t""yes" 1>&6
6470     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
6471     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
6472   cat >> confdefs.h <<EOF
6473 #define $ac_tr_lib 1
6474 EOF
6475
6476   LIBS="-ldl $LIBS"
6477
6478 else
6479   echo "$ac_t""no" 1>&6
6480 fi
6481
6482          if test "$GCC" = "yes" ; then
6483             # The GNU linker requires the -export-dynamic option to make
6484             # all symbols visible in the dynamic symbol table.
6485             hold_ldflags=$LDFLAGS
6486             echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
6487 echo "configure:6488: checking for the ld -export-dynamic flag" >&5
6488             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
6489             cat > conftest.$ac_ext <<EOF
6490 #line 6491 "configure"
6491 #include "confdefs.h"
6492
6493 int main() {
6494 int i;
6495 ; return 0; }
6496 EOF
6497 if { (eval echo configure:6498: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6498   rm -rf conftest*
6499   found=yes
6500 else
6501   echo "configure: failed program was:" >&5
6502   cat conftest.$ac_ext >&5
6503   rm -rf conftest*
6504   found=no
6505 fi
6506 rm -f conftest*
6507             LDFLAGS=$hold_ldflags
6508             echo "$ac_t""$found" 1>&6
6509             if test $found = yes; then
6510                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
6511             fi
6512          fi
6513          # Sun randomly tweaked the prototypes in <proc_service.h>
6514          # at one point.
6515          echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6
6516 echo "configure:6517: checking if <proc_service.h> is old" >&5
6517          if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then
6518   echo $ac_n "(cached) $ac_c" 1>&6
6519 else
6520
6521             cat > conftest.$ac_ext <<EOF
6522 #line 6523 "configure"
6523 #include "confdefs.h"
6524
6525                 #include <proc_service.h>
6526                 ps_err_e ps_pdwrite
6527                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
6528
6529 int main() {
6530
6531 ; return 0; }
6532 EOF
6533 if { (eval echo configure:6534: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6534   rm -rf conftest*
6535   gdb_cv_proc_service_is_old=no
6536 else
6537   echo "configure: failed program was:" >&5
6538   cat conftest.$ac_ext >&5
6539   rm -rf conftest*
6540   gdb_cv_proc_service_is_old=yes
6541 fi
6542 rm -f conftest*
6543
6544 fi
6545
6546          echo "$ac_t""$gdb_cv_proc_service_is_old" 1>&6
6547          if test $gdb_cv_proc_service_is_old = yes; then
6548             cat >> confdefs.h <<\EOF
6549 #define PROC_SERVICE_IS_OLD 1
6550 EOF
6551
6552          fi
6553       else
6554          echo "$ac_t""no" 1>&6
6555       fi
6556       ;;
6557    esac
6558
6559 fi
6560
6561
6562 # Check whether --enable-gdbcli or --disable-gdbcli was given.
6563 if test "${enable_gdbcli+set}" = set; then
6564   enableval="$enable_gdbcli"
6565
6566   case "${enableval}" in
6567     yes) enable_gdbcli=yes ;;
6568     "") enable_gdbcli=yes ;;
6569     no)
6570       { echo "configure: error: The CLI cannot be disabled yet" 1>&2; exit 1; }
6571     ;;
6572     *)
6573       { echo "configure: error: Bad value for --enable-gdbcli: ${enableval}" 1>&2; exit 1; }
6574     ;;
6575   esac
6576
6577 else
6578   enable_gdbcli=yes
6579 fi
6580
6581 case ${enable_gdbcli} in
6582   "yes" )
6583     if test -d "${srcdir}/cli" ; then
6584       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_CLI_OBS)"
6585       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_CLI_DEPS)"
6586       CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_CLI_SRCS)"
6587       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_CLI_INITS)"
6588       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_CLI_CFLAGS)"
6589       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_CLI_ALL)"
6590       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_CLI_CLEAN)"
6591       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_CLI_INSTALL)"
6592       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_CLI_UNINSTALL)"
6593     fi
6594     ;;
6595 esac
6596
6597
6598 # Check whether --enable-gdbmi or --disable-gdbmi was given.
6599 if test "${enable_gdbmi+set}" = set; then
6600   enableval="$enable_gdbmi"
6601
6602   case "${enable_gdbmi}" in
6603     yes | no) ;;
6604     "")  enable_gdbmi=yes ;;
6605     *)
6606       { echo "configure: error: Bad value for --enable-gdbmi: ${enableval}" 1>&2; exit 1; }
6607     ;;
6608   esac
6609
6610 else
6611   enable_gdbmi=yes
6612 fi
6613
6614 case ${enable_gdbmi} in
6615   "yes" )
6616     if test -d "${srcdir}/mi" ; then
6617       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_MI_OBS)"
6618       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_MI_DEPS)"
6619       CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_MI_SRCS)"
6620       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_MI_INITS)"
6621       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_MI_CFLAGS)"
6622       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_MI_ALL)"
6623       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_MI_CLEAN)"
6624       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_MI_INSTALL)"
6625       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_MI_UNINSTALL)"
6626     fi
6627     ;;
6628 esac
6629
6630 # Configure UI_OUT by default (before 5.2 it can be disabled)
6631 # It must be configured if gdbmi is configured
6632
6633 UIOUT_CFLAGS=
6634
6635
6636 # Check whether --with-uiout or --without-uiout was given.
6637 if test "${with_uiout+set}" = set; then
6638   withval="$with_uiout"
6639   case "${withval}" in
6640   yes)  want_uiout=true ;;
6641   no)   if test $enable_gdbmi = yes; then
6642           { echo "configure: error: uiout is needed for MI and cannot be disabled" 1>&2; exit 1; }
6643         else
6644            want_uiout=false
6645         fi ;;
6646   *)    { echo "configure: error: bad value ${withval} for GDB with-uiout option" 1>&2; exit 1; } ;;
6647 esac
6648 else
6649   want_uiout=true
6650 fi
6651
6652 if test $want_uiout = true; then
6653    UIOUT_CFLAGS="-DUI_OUT=1"
6654 fi
6655
6656 # Check whether --enable-tui or --disable-tui was given.
6657 if test "${enable_tui+set}" = set; then
6658   enableval="$enable_tui"
6659
6660   case "${enable_tui}" in
6661     yes | no) ;;
6662     "")  enable_tui=yes ;;
6663     *)
6664       { echo "configure: error: Bad value for --enable-tui: ${enableval}" 1>&2; exit 1; }
6665     ;;
6666   esac
6667
6668 fi
6669
6670 case ${enable_tui} in
6671   "yes" )
6672     if test -d "${srcdir}/tui" ; then
6673       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_TUI_OBS)"
6674       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_TUI_DEPS)"
6675       CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_TUI_SRCS)"
6676       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_TUI_INITS)"
6677       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_TUI_CFLAGS)"
6678       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_TUI_ALL)"
6679       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_TUI_CLEAN)"
6680       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_TUI_INSTALL)"
6681       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_TUI_UNINSTALL)"
6682     fi
6683     ;;
6684 esac
6685
6686 # Check whether --enable-netrom or --disable-netrom was given.
6687 if test "${enable_netrom+set}" = set; then
6688   enableval="$enable_netrom"
6689   case "${enableval}" in
6690 yes)    enable_netrom=yes ;;
6691 no)     enable_netrom=no ;;
6692 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
6693 esac
6694 fi
6695
6696
6697 if test "${enable_netrom}" = "yes"; then
6698         CONFIG_LIB_OBS="${CONFIG_LIB_OBS} remote-nrom.o"
6699         CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c"
6700 fi
6701
6702
6703 # NOTE: Don't add -Wall or -Wunused, they both include
6704 # -Wunused-parameter which reports bogus warnings.
6705 # NOTE: If you add to this list, remember to update
6706 # gdb/doc/gdbint.texinfo.
6707 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
6708 -Wformat -Wparentheses -Wpointer-arith -Wuninitialized"
6709 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
6710 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
6711 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
6712 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
6713 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
6714 # -Woverloaded-virtual -Winline -Werror"
6715 # Check whether --enable-build-warnings or --disable-build-warnings was given.
6716 if test "${enable_build_warnings+set}" = set; then
6717   enableval="$enable_build_warnings"
6718   case "${enableval}" in
6719   yes)  ;;
6720   no)   build_warnings="-w";;
6721   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6722         build_warnings="${build_warnings} ${t}";;
6723   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6724         build_warnings="${t} ${build_warnings}";;
6725   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6726 esac
6727 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
6728   echo "Setting compiler warning flags = $build_warnings" 6>&1
6729 fi
6730 fi
6731 # Check whether --enable-gdb-build-warnings or --disable-gdb-build-warnings was given.
6732 if test "${enable_gdb_build_warnings+set}" = set; then
6733   enableval="$enable_gdb_build_warnings"
6734   case "${enableval}" in
6735   yes)  ;;
6736   no)   build_warnings="-w";;
6737   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6738         build_warnings="${build_warnings} ${t}";;
6739   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6740         build_warnings="${t} ${build_warnings}";;
6741   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6742 esac
6743 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
6744   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
6745 fi
6746 fi
6747 WARN_CFLAGS=""
6748 WERROR_CFLAGS=""
6749 if test "x${build_warnings}" != x -a "x$GCC" = xyes
6750 then
6751     echo $ac_n "checking compiler warning flags""... $ac_c" 1>&6
6752 echo "configure:6753: checking compiler warning flags" >&5
6753     # Separate out the -Werror flag as some files just cannot be
6754     # compiled with it enabled.
6755     for w in ${build_warnings}; do
6756         case $w in
6757         -Werr*) WERROR_CFLAGS=-Werror ;;
6758         *) # Check that GCC accepts it
6759             saved_CFLAGS="$CFLAGS"
6760             CFLAGS="$CFLAGS $w"
6761             cat > conftest.$ac_ext <<EOF
6762 #line 6763 "configure"
6763 #include "confdefs.h"
6764
6765 int main() {
6766
6767 ; return 0; }
6768 EOF
6769 if { (eval echo configure:6770: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6770   rm -rf conftest*
6771   WARN_CFLAGS="${WARN_CFLAGS} $w"
6772 else
6773   echo "configure: failed program was:" >&5
6774   cat conftest.$ac_ext >&5
6775 fi
6776 rm -f conftest*
6777             CFLAGS="$saved_CFLAGS"
6778         esac
6779     done
6780     echo "$ac_t""${WARN_CFLAGS}${WERROR_CFLAGS}" 1>&6
6781 fi
6782
6783
6784
6785 MMALLOC_CFLAGS=
6786 MMALLOC=
6787
6788
6789
6790 # Check whether --with-mmalloc or --without-mmalloc was given.
6791 if test "${with_mmalloc+set}" = set; then
6792   withval="$with_mmalloc"
6793   case "${withval}" in
6794   yes)  want_mmalloc=true ;;
6795   no)   want_mmalloc=false;;
6796   *)    { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;;
6797 esac
6798 else
6799   want_mmalloc=false
6800 fi
6801
6802 if test x$want_mmalloc = xtrue; then
6803    cat >> confdefs.h <<\EOF
6804 #define USE_MMALLOC 1
6805 EOF
6806
6807    cat >> confdefs.h <<\EOF
6808 #define MMCHECK_FORCE 1
6809 EOF
6810
6811    MMALLOC_CFLAGS="-I$srcdir/../mmalloc"
6812    MMALLOC='../mmalloc/libmmalloc.a'
6813 fi
6814
6815 # Check whether --with-included-regex or --without-included-regex was given.
6816 if test "${with_included_regex+set}" = set; then
6817   withval="$with_included_regex"
6818   case "${withval}" in
6819   yes)  want_included_regex=true ;;
6820   no)   want_included_regex=false;;
6821   *)    { echo "configure: error: bad value ${withval} for GDB with-included-regex option" 1>&2; exit 1; } ;;
6822 esac
6823 else
6824   want_included_regex=true
6825 fi
6826
6827 if test $want_included_regex = false; then
6828   echo $ac_n "checking for GNU regex""... $ac_c" 1>&6
6829 echo "configure:6830: checking for GNU regex" >&5
6830   if eval "test \"`echo '$''{'gdb_cv_have_gnu_regex'+set}'`\" = set"; then
6831   echo $ac_n "(cached) $ac_c" 1>&6
6832 else
6833   cat > conftest.$ac_ext <<EOF
6834 #line 6835 "configure"
6835 #include "confdefs.h"
6836 #include <gnu-versions.h>
6837 #include <sys/types.h>
6838 #include <regex.h>
6839 int main() {
6840 #if !defined _GNU_REGEX_INTERFACE_VERSION || !defined __GLIBC__ || __GLIBC__ < 2
6841 #error No valid GNU regex.
6842 #endif
6843
6844 ; return 0; }
6845 EOF
6846 if { (eval echo configure:6847: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6847   rm -rf conftest*
6848   gdb_cv_have_gnu_regex=yes
6849 else
6850   echo "configure: failed program was:" >&5
6851   cat conftest.$ac_ext >&5
6852   rm -rf conftest*
6853   gdb_cv_have_gnu_regex=no
6854 fi
6855 rm -f conftest*
6856 fi
6857
6858   echo "$ac_t""$gdb_cv_have_gnu_regex" 1>&6
6859   if test $gdb_cv_have_gnu_regex = no; then
6860         want_included_regex=true
6861   fi
6862 fi
6863
6864 if test x${want_included_regex} = xtrue; then
6865     REGEX="gnu-regex.o"
6866     cat >> confdefs.h <<\EOF
6867 #define USE_INCLUDED_REGEX 1
6868 EOF
6869
6870 fi
6871
6872
6873 # In the Cygwin environment, we need some additional flags.
6874 echo $ac_n "checking for cygwin""... $ac_c" 1>&6
6875 echo "configure:6876: checking for cygwin" >&5
6876 if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then
6877   echo $ac_n "(cached) $ac_c" 1>&6
6878 else
6879   cat > conftest.$ac_ext <<EOF
6880 #line 6881 "configure"
6881 #include "confdefs.h"
6882
6883 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
6884 lose
6885 #endif
6886 EOF
6887 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6888   egrep "lose" >/dev/null 2>&1; then
6889   rm -rf conftest*
6890   gdb_cv_os_cygwin=yes
6891 else
6892   rm -rf conftest*
6893   gdb_cv_os_cygwin=no
6894 fi
6895 rm -f conftest*
6896
6897 fi
6898
6899 echo "$ac_t""$gdb_cv_os_cygwin" 1>&6
6900
6901
6902 SER_HARDWIRE="ser-unix.o ser-pipe.o ser-tcp.o"
6903 case ${host} in
6904   *go32* ) SER_HARDWIRE=ser-go32.o ;;
6905   *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
6906 esac
6907
6908
6909
6910 if test x$gdb_host = xgo32; then
6911   TERM_LIB=
6912 else
6913 if test x$gdb_cv_os_cygwin = xyes; then
6914   TERM_LIB='`if test -r ../libtermcap/libtermcap.a; then echo ../libtermcap/libtermcap.a; else echo -ltermcap; fi`'
6915 else
6916   TERM_LIB=
6917   echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
6918 echo "configure:6919: checking for tgetent in -lncurses" >&5
6919 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
6920 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6921   echo $ac_n "(cached) $ac_c" 1>&6
6922 else
6923   ac_save_LIBS="$LIBS"
6924 LIBS="-lncurses  $LIBS"
6925 cat > conftest.$ac_ext <<EOF
6926 #line 6927 "configure"
6927 #include "confdefs.h"
6928 /* Override any gcc2 internal prototype to avoid an error.  */
6929 /* We use char because int might match the return type of a gcc2
6930     builtin and then its argument prototype would still apply.  */
6931 char tgetent();
6932
6933 int main() {
6934 tgetent()
6935 ; return 0; }
6936 EOF
6937 if { (eval echo configure:6938: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6938   rm -rf conftest*
6939   eval "ac_cv_lib_$ac_lib_var=yes"
6940 else
6941   echo "configure: failed program was:" >&5
6942   cat conftest.$ac_ext >&5
6943   rm -rf conftest*
6944   eval "ac_cv_lib_$ac_lib_var=no"
6945 fi
6946 rm -f conftest*
6947 LIBS="$ac_save_LIBS"
6948
6949 fi
6950 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6951   echo "$ac_t""yes" 1>&6
6952   TERM_LIB=-lncurses
6953 else
6954   echo "$ac_t""no" 1>&6
6955 echo $ac_n "checking for tgetent in -lHcurses""... $ac_c" 1>&6
6956 echo "configure:6957: checking for tgetent in -lHcurses" >&5
6957 ac_lib_var=`echo Hcurses'_'tgetent | sed 'y%./+-%__p_%'`
6958 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6959   echo $ac_n "(cached) $ac_c" 1>&6
6960 else
6961   ac_save_LIBS="$LIBS"
6962 LIBS="-lHcurses  $LIBS"
6963 cat > conftest.$ac_ext <<EOF
6964 #line 6965 "configure"
6965 #include "confdefs.h"
6966 /* Override any gcc2 internal prototype to avoid an error.  */
6967 /* We use char because int might match the return type of a gcc2
6968     builtin and then its argument prototype would still apply.  */
6969 char tgetent();
6970
6971 int main() {
6972 tgetent()
6973 ; return 0; }
6974 EOF
6975 if { (eval echo configure:6976: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6976   rm -rf conftest*
6977   eval "ac_cv_lib_$ac_lib_var=yes"
6978 else
6979   echo "configure: failed program was:" >&5
6980   cat conftest.$ac_ext >&5
6981   rm -rf conftest*
6982   eval "ac_cv_lib_$ac_lib_var=no"
6983 fi
6984 rm -f conftest*
6985 LIBS="$ac_save_LIBS"
6986
6987 fi
6988 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6989   echo "$ac_t""yes" 1>&6
6990   TERM_LIB=-lHcurses
6991 else
6992   echo "$ac_t""no" 1>&6
6993 echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6
6994 echo "configure:6995: checking for tgetent in -ltermlib" >&5
6995 ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'`
6996 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6997   echo $ac_n "(cached) $ac_c" 1>&6
6998 else
6999   ac_save_LIBS="$LIBS"
7000 LIBS="-ltermlib  $LIBS"
7001 cat > conftest.$ac_ext <<EOF
7002 #line 7003 "configure"
7003 #include "confdefs.h"
7004 /* Override any gcc2 internal prototype to avoid an error.  */
7005 /* We use char because int might match the return type of a gcc2
7006     builtin and then its argument prototype would still apply.  */
7007 char tgetent();
7008
7009 int main() {
7010 tgetent()
7011 ; return 0; }
7012 EOF
7013 if { (eval echo configure:7014: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7014   rm -rf conftest*
7015   eval "ac_cv_lib_$ac_lib_var=yes"
7016 else
7017   echo "configure: failed program was:" >&5
7018   cat conftest.$ac_ext >&5
7019   rm -rf conftest*
7020   eval "ac_cv_lib_$ac_lib_var=no"
7021 fi
7022 rm -f conftest*
7023 LIBS="$ac_save_LIBS"
7024
7025 fi
7026 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7027   echo "$ac_t""yes" 1>&6
7028   TERM_LIB=-ltermlib
7029 else
7030   echo "$ac_t""no" 1>&6
7031 echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
7032 echo "configure:7033: checking for tgetent in -ltermcap" >&5
7033 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
7034 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
7035   echo $ac_n "(cached) $ac_c" 1>&6
7036 else
7037   ac_save_LIBS="$LIBS"
7038 LIBS="-ltermcap  $LIBS"
7039 cat > conftest.$ac_ext <<EOF
7040 #line 7041 "configure"
7041 #include "confdefs.h"
7042 /* Override any gcc2 internal prototype to avoid an error.  */
7043 /* We use char because int might match the return type of a gcc2
7044     builtin and then its argument prototype would still apply.  */
7045 char tgetent();
7046
7047 int main() {
7048 tgetent()
7049 ; return 0; }
7050 EOF
7051 if { (eval echo configure:7052: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7052   rm -rf conftest*
7053   eval "ac_cv_lib_$ac_lib_var=yes"
7054 else
7055   echo "configure: failed program was:" >&5
7056   cat conftest.$ac_ext >&5
7057   rm -rf conftest*
7058   eval "ac_cv_lib_$ac_lib_var=no"
7059 fi
7060 rm -f conftest*
7061 LIBS="$ac_save_LIBS"
7062
7063 fi
7064 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7065   echo "$ac_t""yes" 1>&6
7066   TERM_LIB=-ltermcap
7067 else
7068   echo "$ac_t""no" 1>&6
7069 echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
7070 echo "configure:7071: checking for tgetent in -lcurses" >&5
7071 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
7072 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
7073   echo $ac_n "(cached) $ac_c" 1>&6
7074 else
7075   ac_save_LIBS="$LIBS"
7076 LIBS="-lcurses  $LIBS"
7077 cat > conftest.$ac_ext <<EOF
7078 #line 7079 "configure"
7079 #include "confdefs.h"
7080 /* Override any gcc2 internal prototype to avoid an error.  */
7081 /* We use char because int might match the return type of a gcc2
7082     builtin and then its argument prototype would still apply.  */
7083 char tgetent();
7084
7085 int main() {
7086 tgetent()
7087 ; return 0; }
7088 EOF
7089 if { (eval echo configure:7090: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7090   rm -rf conftest*
7091   eval "ac_cv_lib_$ac_lib_var=yes"
7092 else
7093   echo "configure: failed program was:" >&5
7094   cat conftest.$ac_ext >&5
7095   rm -rf conftest*
7096   eval "ac_cv_lib_$ac_lib_var=no"
7097 fi
7098 rm -f conftest*
7099 LIBS="$ac_save_LIBS"
7100
7101 fi
7102 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7103   echo "$ac_t""yes" 1>&6
7104   TERM_LIB=-lcurses
7105 else
7106   echo "$ac_t""no" 1>&6
7107 echo $ac_n "checking for tgetent in -lterminfo""... $ac_c" 1>&6
7108 echo "configure:7109: checking for tgetent in -lterminfo" >&5
7109 ac_lib_var=`echo terminfo'_'tgetent | sed 'y%./+-%__p_%'`
7110 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
7111   echo $ac_n "(cached) $ac_c" 1>&6
7112 else
7113   ac_save_LIBS="$LIBS"
7114 LIBS="-lterminfo  $LIBS"
7115 cat > conftest.$ac_ext <<EOF
7116 #line 7117 "configure"
7117 #include "confdefs.h"
7118 /* Override any gcc2 internal prototype to avoid an error.  */
7119 /* We use char because int might match the return type of a gcc2
7120     builtin and then its argument prototype would still apply.  */
7121 char tgetent();
7122
7123 int main() {
7124 tgetent()
7125 ; return 0; }
7126 EOF
7127 if { (eval echo configure:7128: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7128   rm -rf conftest*
7129   eval "ac_cv_lib_$ac_lib_var=yes"
7130 else
7131   echo "configure: failed program was:" >&5
7132   cat conftest.$ac_ext >&5
7133   rm -rf conftest*
7134   eval "ac_cv_lib_$ac_lib_var=no"
7135 fi
7136 rm -f conftest*
7137 LIBS="$ac_save_LIBS"
7138
7139 fi
7140 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7141   echo "$ac_t""yes" 1>&6
7142   TERM_LIB=-lterminfo
7143 else
7144   echo "$ac_t""no" 1>&6
7145 fi
7146
7147 fi
7148
7149 fi
7150
7151 fi
7152
7153 fi
7154
7155 fi
7156
7157
7158   if test "x$TERM_LIB" = x
7159   then
7160     { echo "configure: error: Could not find a term library" 1>&2; exit 1; }
7161   fi
7162 fi
7163 fi
7164
7165
7166 # libreadline needs libuser32.a in a cygwin environment
7167 WIN32LIBS=
7168 if test x$gdb_cv_os_cygwin = xyes; then
7169     WIN32LIBS="-luser32"
7170     case "${target}" in
7171         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
7172         ;;
7173     esac
7174 fi
7175
7176
7177 LIBGUI="../libgui/src/libgui.a"
7178 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
7179
7180
7181
7182 # Check whether --with-cpu or --without-cpu was given.
7183 if test "${with_cpu+set}" = set; then
7184   withval="$with_cpu"
7185   case "${target}" in
7186   powerpc-* | powerpcle-* )
7187     ## It would be nice to keep this table in sync with the one in
7188     ## gcc/configure.
7189     case "${with_cpu}" in
7190       ppc-uisa | rs6000 | 403 | 403GC | 505 | 860 | 601 | 602 | 603 \
7191       | 604 | 750 )
7192         ## Those are all handled in variants in rs6000-tdep.c, so they're fine.
7193       ;;
7194       common | power | power2 | rios | rios1 | rios2 | rsc | rsc1 )
7195         ## These are all RS6000 variants, as far as GDB is concerned.
7196         with_cpu=rs6000
7197       ;;
7198       603e | ec603e )
7199         with_cpu=603
7200       ;;
7201       604e )
7202         with_cpu=604
7203       ;;
7204       * )
7205         echo "configure: warning: GDB: unknown --with-cpu value: \`${with_cpu}'; using \`ppc-uisa'." 1>&2
7206         with_cpu=ppc-uisa
7207       ;;
7208     esac
7209   ;;
7210   * )
7211     echo "configure: warning: GDB may ignore the --with-cpu flag for ${target} targets" 1>&2
7212   ;;
7213 esac
7214 cat >> confdefs.h <<EOF
7215 #define TARGET_CPU_DEFAULT "${with_cpu}"
7216 EOF
7217
7218
7219 fi
7220
7221
7222
7223 # Check whether --enable-gdbtk or --disable-gdbtk was given.
7224 if test "${enable_gdbtk+set}" = set; then
7225   enableval="$enable_gdbtk"
7226   case "${enableval}" in
7227     yes)
7228         case "$host" in
7229         *go32*)
7230             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
7231             enable_gdbtk=no ;;
7232         *windows*)
7233             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
7234             enable_gdbtk=no ;;
7235         *)
7236             enable_gdbtk=yes ;;
7237         esac ;;
7238     no)
7239         enable_gdbtk=no  ;;
7240     *)
7241         { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
7242 esac
7243 else
7244
7245 # Default is on for everything but go32 and Cygwin
7246 case "$host" in
7247     *go32* | *windows*)
7248         ;;
7249     *)
7250         if test -d "${srcdir}/gdbtk" ; then
7251             enable_gdbtk=yes
7252         fi
7253         ;;
7254 esac
7255
7256 fi
7257
7258
7259 WIN32LDAPP=
7260
7261
7262
7263 configdir="unix"
7264
7265 GDBTKLIBS=
7266 if test "${enable_gdbtk}" = "yes"; then
7267
7268     # Gdbtk must have an absolute path to srcdir in order to run
7269     # properly when not installed.
7270     here=`pwd`
7271     cd ${srcdir}
7272     GDBTK_SRC_DIR=`pwd`
7273     cd $here
7274
7275
7276 #
7277 # Ok, lets find the tcl configuration
7278 # First, look for one uninstalled.
7279 # the alternative search directory is invoked by --with-tclconfig
7280 #
7281
7282 if test x"${no_tcl}" = x ; then
7283   # we reset no_tcl in case something fails here
7284   no_tcl=true
7285   # Check whether --with-tclconfig or --without-tclconfig was given.
7286 if test "${with_tclconfig+set}" = set; then
7287   withval="$with_tclconfig"
7288   with_tclconfig=${withval}
7289 fi
7290
7291   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
7292 echo "configure:7293: checking for Tcl configuration" >&5
7293   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
7294   echo $ac_n "(cached) $ac_c" 1>&6
7295 else
7296
7297
7298   # First check to see if --with-tclconfig was specified.
7299   if test x"${with_tclconfig}" != x ; then
7300     if test -f "${with_tclconfig}/tclConfig.sh" ; then
7301       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
7302     else
7303       { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
7304     fi
7305   fi
7306
7307   # then check for a private Tcl installation
7308   if test x"${ac_cv_c_tclconfig}" = x ; then
7309     for i in \
7310                 ../tcl \
7311                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
7312                 ../../tcl \
7313                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
7314                 ../../../tcl \
7315                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
7316       if test -f "$i/${configdir}/tclConfig.sh" ; then
7317         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
7318         break
7319       fi
7320     done
7321   fi
7322   # check in a few common install locations
7323   if test x"${ac_cv_c_tclconfig}" = x ; then
7324     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7325       if test -f "$i/tclConfig.sh" ; then
7326         ac_cv_c_tclconfig=`(cd $i; pwd)`
7327         break
7328       fi
7329     done
7330   fi
7331   # check in a few other private locations
7332   if test x"${ac_cv_c_tclconfig}" = x ; then
7333     for i in \
7334                 ${srcdir}/../tcl \
7335                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
7336       if test -f "$i/${configdir}/tclConfig.sh" ; then
7337         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
7338         break
7339       fi
7340     done
7341   fi
7342
7343 fi
7344
7345   if test x"${ac_cv_c_tclconfig}" = x ; then
7346     TCLCONFIG="# no Tcl configs found"
7347     echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
7348   else
7349     no_tcl=
7350     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
7351     echo "$ac_t""found $TCLCONFIG" 1>&6
7352   fi
7353 fi
7354
7355     if test -z "${no_tcl}"; then
7356
7357     . $TCLCONFIG
7358
7359
7360
7361
7362
7363
7364
7365
7366
7367
7368
7369
7370
7371
7372
7373
7374
7375
7376
7377
7378
7379
7380
7381
7382
7383
7384 #
7385 # Ok, lets find the tk configuration
7386 # First, look for one uninstalled.
7387 # the alternative search directory is invoked by --with-tkconfig
7388 #
7389
7390 if test x"${no_tk}" = x ; then
7391   # we reset no_tk in case something fails here
7392   no_tk=true
7393   # Check whether --with-tkconfig or --without-tkconfig was given.
7394 if test "${with_tkconfig+set}" = set; then
7395   withval="$with_tkconfig"
7396   with_tkconfig=${withval}
7397 fi
7398
7399   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
7400 echo "configure:7401: checking for Tk configuration" >&5
7401   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
7402   echo $ac_n "(cached) $ac_c" 1>&6
7403 else
7404
7405
7406   # First check to see if --with-tkconfig was specified.
7407   if test x"${with_tkconfig}" != x ; then
7408     if test -f "${with_tkconfig}/tkConfig.sh" ; then
7409       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
7410     else
7411       { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
7412     fi
7413   fi
7414
7415   # then check for a private Tk library
7416   if test x"${ac_cv_c_tkconfig}" = x ; then
7417     for i in \
7418                 ../tk \
7419                 `ls -dr ../tk[4-9]* 2>/dev/null` \
7420                 ../../tk \
7421                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
7422                 ../../../tk \
7423                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
7424       if test -f "$i/${configdir}/tkConfig.sh" ; then
7425         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
7426         break
7427       fi
7428     done
7429   fi
7430   # check in a few common install locations
7431   if test x"${ac_cv_c_tkconfig}" = x ; then
7432     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7433       if test -f "$i/tkConfig.sh" ; then
7434         ac_cv_c_tkconfig=`(cd $i; pwd)`
7435         break
7436       fi
7437     done
7438   fi
7439   # check in a few other private locations
7440   if test x"${ac_cv_c_tkconfig}" = x ; then
7441     for i in \
7442                 ${srcdir}/../tk \
7443                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
7444       if test -f "$i/${configdir}/tkConfig.sh" ; then
7445         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
7446         break
7447       fi
7448     done
7449   fi
7450
7451 fi
7452
7453   if test x"${ac_cv_c_tkconfig}" = x ; then
7454     TKCONFIG="# no Tk configs found"
7455     echo "configure: warning: Can't find Tk configuration definitions" 1>&2
7456   else
7457     no_tk=
7458     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
7459     echo "$ac_t""found $TKCONFIG" 1>&6
7460   fi
7461 fi
7462
7463
7464
7465         # now look for Tcl library stuff
7466
7467         case "${host}" in
7468         *-*-cygwin*)
7469             tcldir=../tcl/win/
7470             ;;
7471         *)
7472             tcldir=../tcl/unix/
7473             ;;
7474         esac
7475
7476         TCL_DEPS="${tcldir}${TCL_LIB_FILE}"
7477
7478         # If $no_tk is nonempty, then we can't do Tk, and there is no
7479         # point to doing Tcl.
7480         if test -z "${no_tk}"; then
7481
7482     if test -f "$TKCONFIG" ; then
7483       . $TKCONFIG
7484     fi
7485
7486
7487
7488
7489
7490
7491
7492
7493
7494
7495
7496
7497
7498
7499 #
7500 # Ok, lets find the tcl source trees so we can use the headers
7501 # Warning: transition of version 9 to 10 will break this algorithm
7502 # because 10 sorts before 9. We also look for just tcl. We have to
7503 # be careful that we don't match stuff like tclX by accident.
7504 # the alternative search directory is involked by --with-tclinclude
7505 #
7506
7507 no_tcl=true
7508 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
7509 echo "configure:7510: checking for Tcl private headers. dir=${configdir}" >&5
7510 # Check whether --with-tclinclude or --without-tclinclude was given.
7511 if test "${with_tclinclude+set}" = set; then
7512   withval="$with_tclinclude"
7513   with_tclinclude=${withval}
7514 fi
7515
7516 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
7517   echo $ac_n "(cached) $ac_c" 1>&6
7518 else
7519
7520 # first check to see if --with-tclinclude was specified
7521 if test x"${with_tclinclude}" != x ; then
7522   if test -f ${with_tclinclude}/tclInt.h ; then
7523     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
7524   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
7525     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
7526   else
7527     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
7528   fi
7529 fi
7530
7531 # next check if it came with Tcl configuration file
7532 if test x"${ac_cv_c_tclconfig}" = x ; then
7533   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
7534     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
7535   fi
7536 fi
7537
7538 # next check in private source directory
7539 #
7540 # since ls returns lowest version numbers first, reverse its output
7541 if test x"${ac_cv_c_tclh}" = x ; then
7542   for i in \
7543                 ${srcdir}/../tcl \
7544                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
7545                 ${srcdir}/../../tcl \
7546                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
7547                 ${srcdir}/../../../tcl \
7548                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
7549     if test -f $i/generic/tclInt.h ; then
7550       ac_cv_c_tclh=`(cd $i/generic; pwd)`
7551       break
7552     fi
7553   done
7554 fi
7555 # finally check in a few common install locations
7556 #
7557 # since ls returns lowest version numbers first, reverse its output
7558 if test x"${ac_cv_c_tclh}" = x ; then
7559   for i in \
7560                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
7561                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
7562                 /usr/local/src/tcl \
7563                 /usr/local/lib/tcl \
7564                 ${prefix}/include ; do
7565     if test -f $i/generic/tclInt.h ; then
7566       ac_cv_c_tclh=`(cd $i/generic; pwd)`
7567       break
7568     fi
7569   done
7570 fi
7571 # see if one is installed
7572 if test x"${ac_cv_c_tclh}" = x ; then
7573    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
7574 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
7575 echo "configure:7576: checking for tclInt.h" >&5
7576 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
7577   echo $ac_n "(cached) $ac_c" 1>&6
7578 else
7579   cat > conftest.$ac_ext <<EOF
7580 #line 7581 "configure"
7581 #include "confdefs.h"
7582 #include <tclInt.h>
7583 EOF
7584 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7585 { (eval echo configure:7586: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7586 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7587 if test -z "$ac_err"; then
7588   rm -rf conftest*
7589   eval "ac_cv_header_$ac_safe=yes"
7590 else
7591   echo "$ac_err" >&5
7592   echo "configure: failed program was:" >&5
7593   cat conftest.$ac_ext >&5
7594   rm -rf conftest*
7595   eval "ac_cv_header_$ac_safe=no"
7596 fi
7597 rm -f conftest*
7598 fi
7599 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
7600   echo "$ac_t""yes" 1>&6
7601   ac_cv_c_tclh=installed
7602 else
7603   echo "$ac_t""no" 1>&6
7604 ac_cv_c_tclh=""
7605 fi
7606
7607 fi
7608
7609 fi
7610
7611 if test x"${ac_cv_c_tclh}" = x ; then
7612   TCLHDIR="# no Tcl private headers found"
7613   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
7614 fi
7615 if test x"${ac_cv_c_tclh}" != x ; then
7616   no_tcl=""
7617   if test x"${ac_cv_c_tclh}" = x"installed" ; then
7618     echo "$ac_t""is installed" 1>&6
7619     TCLHDIR=""
7620   else
7621     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
7622     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
7623     TCLHDIR="-I${ac_cv_c_tclh}"
7624   fi
7625 fi
7626
7627
7628
7629
7630 #
7631 # Ok, lets find the tk source trees so we can use the headers
7632 # If the directory (presumably symlink) named "tk" exists, use that one
7633 # in preference to any others.  Same logic is used when choosing library
7634 # and again with Tcl. The search order is the best place to look first, then in
7635 # decreasing significance. The loop breaks if the trigger file is found.
7636 # Note the gross little conversion here of srcdir by cd'ing to the found
7637 # directory. This converts the path from a relative to an absolute, so
7638 # recursive cache variables for the path will work right. We check all
7639 # the possible paths in one loop rather than many seperate loops to speed
7640 # things up.
7641 # the alternative search directory is involked by --with-tkinclude
7642 #
7643 no_tk=true
7644 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
7645 echo "configure:7646: checking for Tk private headers" >&5
7646 # Check whether --with-tkinclude or --without-tkinclude was given.
7647 if test "${with_tkinclude+set}" = set; then
7648   withval="$with_tkinclude"
7649   with_tkinclude=${withval}
7650 fi
7651
7652 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
7653   echo $ac_n "(cached) $ac_c" 1>&6
7654 else
7655
7656 # first check to see if --with-tkinclude was specified
7657 if test x"${with_tkinclude}" != x ; then
7658   if test -f ${with_tkinclude}/tk.h ; then
7659     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
7660   elif test -f ${with_tkinclude}/generic/tk.h ; then
7661     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
7662   else
7663     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
7664   fi
7665 fi
7666
7667 # next check if it came with Tk configuration file
7668 if test x"${ac_cv_c_tkconfig}" = x ; then
7669   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
7670     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
7671   fi
7672 fi
7673
7674 # next check in private source directory
7675 #
7676 # since ls returns lowest version numbers first, reverse its output
7677 if test x"${ac_cv_c_tkh}" = x ; then
7678   for i in \
7679                 ${srcdir}/../tk \
7680                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
7681                 ${srcdir}/../../tk \
7682                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
7683                 ${srcdir}/../../../tk \
7684                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
7685     if test -f $i/generic/tk.h ; then
7686       ac_cv_c_tkh=`(cd $i/generic; pwd)`
7687       break
7688     fi
7689   done
7690 fi
7691 # finally check in a few common install locations
7692 #
7693 # since ls returns lowest version numbers first, reverse its output
7694 if test x"${ac_cv_c_tkh}" = x ; then
7695   for i in \
7696                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
7697                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
7698                 /usr/local/src/tk \
7699                 /usr/local/lib/tk \
7700                 ${prefix}/include ; do
7701     if test -f $i/generic/tk.h ; then
7702       ac_cv_c_tkh=`(cd $i/generic; pwd)`
7703       break
7704     fi
7705   done
7706 fi
7707 # see if one is installed
7708 if test x"${ac_cv_c_tkh}" = x ; then
7709    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
7710 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
7711 echo "configure:7712: checking for tk.h" >&5
7712 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
7713   echo $ac_n "(cached) $ac_c" 1>&6
7714 else
7715   cat > conftest.$ac_ext <<EOF
7716 #line 7717 "configure"
7717 #include "confdefs.h"
7718 #include <tk.h>
7719 EOF
7720 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7721 { (eval echo configure:7722: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7722 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7723 if test -z "$ac_err"; then
7724   rm -rf conftest*
7725   eval "ac_cv_header_$ac_safe=yes"
7726 else
7727   echo "$ac_err" >&5
7728   echo "configure: failed program was:" >&5
7729   cat conftest.$ac_ext >&5
7730   rm -rf conftest*
7731   eval "ac_cv_header_$ac_safe=no"
7732 fi
7733 rm -f conftest*
7734 fi
7735 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
7736   echo "$ac_t""yes" 1>&6
7737   ac_cv_c_tkh=installed
7738 else
7739   echo "$ac_t""no" 1>&6
7740 ac_cv_c_tkh=""
7741 fi
7742
7743 fi
7744
7745 fi
7746
7747 if test x"${ac_cv_c_tkh}" != x ; then
7748   no_tk=""
7749   if test x"${ac_cv_c_tkh}" = x"installed" ; then
7750     echo "$ac_t""is installed" 1>&6
7751     TKHDIR=""
7752   else
7753     echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
7754     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
7755     TKHDIR="-I${ac_cv_c_tkh}"
7756   fi
7757 else
7758   TKHDIR="# no Tk directory found"
7759   echo "configure: warning: Can't find Tk private headers" 1>&2
7760   no_tk=true
7761 fi
7762
7763
7764
7765
7766 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
7767 echo "configure:7768: checking for Itcl private headers. srcdir=${srcdir}" >&5
7768 if test x"${ac_cv_c_itclh}" = x ; then
7769   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
7770     if test -f $i/generic/itcl.h ; then
7771       ac_cv_c_itclh=`(cd $i/generic; pwd)`
7772       break
7773     fi
7774   done
7775 fi
7776 if test x"${ac_cv_c_itclh}" = x ; then
7777   ITCLHDIR="# no Itcl private headers found"
7778   { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
7779 fi
7780 if test x"${ac_cv_c_itclh}" != x ; then
7781      ITCLHDIR="-I${ac_cv_c_itclh}"
7782 fi
7783 # should always be here
7784 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
7785
7786 #AC_SUBST(ITCLLIB)
7787
7788
7789 echo $ac_n "checking for Itk private headers. srcdir=${srcdir}""... $ac_c" 1>&6
7790 echo "configure:7791: checking for Itk private headers. srcdir=${srcdir}" >&5
7791 if test x"${ac_cv_c_itkh}" = x ; then
7792   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
7793     if test -f $i/generic/itk.h ; then
7794       ac_cv_c_itkh=`(cd $i/generic; pwd)`
7795       break
7796     fi
7797   done
7798 fi
7799 if test x"${ac_cv_c_itkh}" = x ; then
7800   ITKHDIR="# no Itk private headers found"
7801   { echo "configure: error: Can't find Itk private headers" 1>&2; exit 1; }
7802 fi
7803 if test x"${ac_cv_c_itkh}" != x ; then
7804      ITKHDIR="-I${ac_cv_c_itkh}"
7805 fi
7806 # should always be here
7807 #     ITKLIB="../itcl/itk/unix/libitk.a"
7808
7809 #AC_SUBST(ITKLIB)
7810
7811
7812 echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
7813 echo "configure:7814: checking for Tix private headers. srcdir=${srcdir}" >&5
7814 if test x"${ac_cv_c_tixh}" = x ; then
7815   for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
7816     if test -f $i/generic/tix.h ; then
7817       ac_cv_c_tixh=`(cd $i/generic; pwd)`
7818       break
7819     fi
7820   done
7821 fi
7822 if test x"${ac_cv_c_tixh}" = x ; then
7823   TIXHDIR="# no Tix private headers found"
7824   { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; }
7825 fi
7826 if test x"${ac_cv_c_tixh}" != x ; then
7827      TIXHDIR="-I${ac_cv_c_tixh}"
7828 fi
7829
7830
7831
7832
7833            # now look for Tk library stuff
7834
7835            case "${host}" in
7836            *-*-cygwin*)
7837                tkdir=../tk/win/
7838                ;;
7839            *)
7840                tkdir=../tk/unix/
7841                ;;
7842            esac
7843
7844            TK_DEPS="${tkdir}${TK_LIB_FILE}"
7845
7846            # now look for Itcl library stuff
7847
7848
7849 #
7850 # Ok, lets find the itcl configuration
7851 # First, look for one uninstalled.
7852 # the alternative search directory is invoked by --with-itclconfig
7853 #
7854
7855 if test x"${no_itcl}" = x ; then
7856   # we reset no_itcl in case something fails here
7857   no_itcl=true
7858   # Check whether --with-itclconfig or --without-itclconfig was given.
7859 if test "${with_itclconfig+set}" = set; then
7860   withval="$with_itclconfig"
7861   with_itclconfig=${withval}
7862 fi
7863
7864   echo $ac_n "checking for Itcl configuration""... $ac_c" 1>&6
7865 echo "configure:7866: checking for Itcl configuration" >&5
7866   if eval "test \"`echo '$''{'ac_cv_c_itclconfig'+set}'`\" = set"; then
7867   echo $ac_n "(cached) $ac_c" 1>&6
7868 else
7869
7870
7871   # First check to see if --with-itclconfig was specified.
7872   if test x"${with_itclconfig}" != x ; then
7873     if test -f "${with_itclconfig}/itclConfig.sh" ; then
7874       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
7875     else
7876       { echo "configure: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" 1>&2; exit 1; }
7877     fi
7878   fi
7879
7880   # then check for a private Itcl library
7881   if test x"${ac_cv_c_itclconfig}" = x ; then
7882     for i in \
7883                 ../itcl/itcl \
7884                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
7885                 ../../itcl \
7886                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
7887                 ../../../itcl \
7888                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
7889       if test -f "$i/itclConfig.sh" ; then
7890         ac_cv_c_itclconfig=`(cd $i; pwd)`
7891         break
7892       fi
7893     done
7894   fi
7895   # check in a few common install locations
7896   if test x"${ac_cv_c_itclconfig}" = x ; then
7897     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7898       if test -f "$i/itclConfig.sh" ; then
7899         ac_cv_c_itclconfig=`(cd $i; pwd)`
7900         break
7901       fi
7902     done
7903   fi
7904   # check in a few other private locations
7905   if test x"${ac_cv_c_itclconfig}" = x ; then
7906     for i in \
7907                 ${srcdir}/../itcl/itcl \
7908                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
7909       if test -f "$i/itclConfig.sh" ; then
7910         ac_cv_c_itclconfig=`(cd $i; pwd)`
7911         break
7912       fi
7913     done
7914   fi
7915
7916 fi
7917
7918   if test x"${ac_cv_c_itclconfig}" = x ; then
7919     ITCLCONFIG="# no Itcl configs found"
7920     echo "configure: warning: Can't find Itcl configuration definitions" 1>&2
7921   else
7922     no_itcl=
7923     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
7924     echo "$ac_t""found $ITCLCONFIG" 1>&6
7925   fi
7926 fi
7927
7928            if test -z "${no_itcl}"; then
7929
7930     if test -f "$ITCLCONFIG" ; then
7931       . $ITCLCONFIG
7932     fi
7933
7934
7935
7936
7937
7938
7939
7940
7941
7942
7943
7944
7945              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
7946              ITCL_DEPS="${ITCL_LIB_FULL_PATH}"
7947            fi
7948
7949
7950            # now look for Itk library stuff
7951
7952 #
7953 # Ok, lets find the itk configuration
7954 # First, look for one uninstalled.
7955 # the alternative search directory is invoked by --with-itkconfig
7956 #
7957
7958 if test x"${no_itk}" = x ; then
7959   # we reset no_itk in case something fails here
7960   no_itk=true
7961   # Check whether --with-itkconfig or --without-itkconfig was given.
7962 if test "${with_itkconfig+set}" = set; then
7963   withval="$with_itkconfig"
7964   with_itkconfig=${withval}
7965 fi
7966
7967   echo $ac_n "checking for Itk configuration""... $ac_c" 1>&6
7968 echo "configure:7969: checking for Itk configuration" >&5
7969   if eval "test \"`echo '$''{'ac_cv_c_itkconfig'+set}'`\" = set"; then
7970   echo $ac_n "(cached) $ac_c" 1>&6
7971 else
7972
7973
7974   # First check to see if --with-itkconfig was specified.
7975   if test x"${with_itkconfig}" != x ; then
7976     if test -f "${with_itkconfig}/itkConfig.sh" ; then
7977       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
7978     else
7979       { echo "configure: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" 1>&2; exit 1; }
7980     fi
7981   fi
7982
7983   # then check for a private Itk library
7984   if test x"${ac_cv_c_itkconfig}" = x ; then
7985     for i in \
7986                 ../itcl/itk \
7987                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
7988                 ../../itk \
7989                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
7990                 ../../../itk \
7991                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
7992       if test -f "$i/itkConfig.sh" ; then
7993         ac_cv_c_itkconfig=`(cd $i; pwd)`
7994         break
7995       fi
7996     done
7997   fi
7998   # check in a few common install locations
7999   if test x"${ac_cv_c_itkconfig}" = x ; then
8000     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
8001       if test -f "$i/itkConfig.sh" ; then
8002         ac_cv_c_itkconfig=`(cd $i; pwd)`
8003         break
8004       fi
8005     done
8006   fi
8007   # check in a few other private locations
8008   if test x"${ac_cv_c_itkconfig}" = x ; then
8009     for i in \
8010                 ${srcdir}/../itcl/itk \
8011                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
8012       if test -f "$i/itkConfig.sh" ; then
8013         ac_cv_c_itkconfig=`(cd $i; pwd)`
8014         break
8015       fi
8016     done
8017   fi
8018
8019 fi
8020
8021   if test x"${ac_cv_c_itkconfig}" = x ; then
8022     ITKCONFIG="# no Itk configs found"
8023     echo "configure: warning: Can't find Itk configuration definitions" 1>&2
8024   else
8025     no_itk=
8026     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
8027     echo "$ac_t""found $ITKCONFIG" 1>&6
8028   fi
8029 fi
8030
8031
8032            if test -z "${no_itcl}"; then
8033
8034     if test -f "$ITKCONFIG" ; then
8035       . $ITKCONFIG
8036     fi
8037
8038
8039
8040
8041
8042
8043
8044
8045
8046
8047
8048
8049              ITKLIB="${ITK_BUILD_LIB_SPEC}"
8050              ITK_DEPS="${ITK_LIB_FULL_PATH}"
8051            fi
8052
8053            # now look for Tix library stuff
8054
8055 #
8056 # Ok, lets find the tix configuration
8057 # First, look for one uninstalled.
8058 # the alternative search directory is invoked by --with-itkconfig
8059 #
8060
8061 if test x"${no_tix}" = x ; then
8062   # we reset no_tix in case something fails here
8063   no_tix=true
8064   # Check whether --with-tixconfig or --without-tixconfig was given.
8065 if test "${with_tixconfig+set}" = set; then
8066   withval="$with_tixconfig"
8067   with_tixconfig=${withval}
8068 fi
8069
8070   echo $ac_n "checking for Tix configuration""... $ac_c" 1>&6
8071 echo "configure:8072: checking for Tix configuration" >&5
8072   if eval "test \"`echo '$''{'ac_cv_c_tixconfig'+set}'`\" = set"; then
8073   echo $ac_n "(cached) $ac_c" 1>&6
8074 else
8075
8076
8077   # First check to see if --with-tixconfig was specified.
8078   if test x"${with_tixconfig}" != x ; then
8079     if test -f "${with_tixconfig}/tixConfig.sh" ; then
8080       ac_cv_c_tixconfig=`(cd ${with_tixconfig}; pwd)`
8081     else
8082       { echo "configure: error: ${with_tixconfig} directory doesn't contain tixConfig.sh" 1>&2; exit 1; }
8083     fi
8084   fi
8085
8086   # then check for a private Tix library
8087   if test x"${ac_cv_c_tixconfig}" = x ; then
8088     for i in \
8089                 ../tix \
8090                 `ls -dr ../tix 2>/dev/null` \
8091                 ../../tix \
8092                 `ls -dr ../../tix 2>/dev/null` \
8093                 ../../../tix \
8094                 `ls -dr ../../../tix 2>/dev/null` ; do
8095       echo "**** Looking at $i - with ${configdir}"
8096       if test -f "$i/tixConfig.sh" ; then
8097         ac_cv_c_tixconfig=`(cd $i; pwd)`
8098         break
8099       fi
8100     done
8101   fi
8102   # check in a few common install locations
8103   if test x"${ac_cv_c_tixconfig}" = x ; then
8104     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
8105       echo "**** Looking at $i"
8106       if test -f "$i/tixConfig.sh" ; then
8107         ac_cv_c_tixconfig=`(cd $i; pwd)`
8108         break
8109       fi
8110     done
8111   fi
8112   # check in a few other private locations
8113   echo "**** Other private locations"
8114   if test x"${ac_cv_c_tixconfig}" = x ; then
8115     for i in \
8116                 ${srcdir}/../tix \
8117                 `ls -dr ${srcdir}/../tix 2>/dev/null` ; do
8118       echo "**** Looking at $i - with ${configdir}"
8119       if test -f "$i/${configdir}/tixConfig.sh" ; then
8120         ac_cv_c_tixconfig=`(cd $i/${configdir}; pwd)`
8121         break
8122       fi
8123     done
8124   fi
8125
8126 fi
8127
8128   if test x"${ac_cv_c_tixconfig}" = x ; then
8129     TIXCONFIG="# no Tix configs found"
8130     echo "configure: warning: Can't find Tix configuration definitions" 1>&2
8131   else
8132     no_tix=
8133     TIXCONFIG=${ac_cv_c_tixconfig}/tixConfig.sh
8134     echo "$ac_t""found $TIXCONFIG" 1>&6
8135   fi
8136 fi
8137
8138
8139            if test -z "${no_tix}"; then
8140
8141     if test -f "$TIXCONFIG" ; then
8142       . $TIXCONFIG
8143     fi
8144
8145
8146
8147
8148
8149
8150
8151
8152              TIXLIB="${TIX_BUILD_LIB_SPEC}"
8153              TIX_DEPS="${TIX_BUILD_LOCATION}/${TIX_LIB_FILE}"
8154            fi
8155
8156            ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
8157            # Tcl/Tk 8.1 require -fwritable strings.  I don't
8158            # know whether 8.2 will or not, but I bet it will.
8159            # I don't have to worry about 7.x since we don't support it.
8160            GDBTK_CFLAGS=""
8161            if test "$GCC" = "yes"; then
8162                if test "$TCL_VERSION" != "8.0" ; then
8163                    GDBTK_CFLAGS="-fwritable-strings"
8164                fi
8165            fi
8166
8167            # Include some libraries that Tcl and Tk want.
8168            TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
8169            # Yes, the ordering seems wrong here.  But it isn't.
8170            # TK_LIBS is the list of libraries that need to be linked
8171            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
8172            # were in LIBS then any link tests after this point would
8173            # try to include things like `$(LIBGUI)', which wouldn't work.
8174            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
8175
8176            CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
8177            CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
8178            CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
8179            CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_GDBTK_INITS)"
8180            CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_GDBTK_ALL)"
8181            CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_GDBTK_CLEAN)"
8182            CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_GDBTK_INSTALL)"
8183            CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_GDBTK_UNINSTALL)"
8184
8185            if test x$gdb_cv_os_cygwin = xyes; then
8186               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
8187               WIN32LDAPP="-Wl,--subsystem,console"
8188               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
8189            fi
8190         fi
8191     fi
8192 fi
8193
8194
8195
8196
8197
8198
8199
8200
8201
8202
8203
8204
8205
8206
8207
8208
8209 # If we find X, set shell vars x_includes and x_libraries to the
8210 # paths, otherwise set no_x=yes.
8211 # Uses ac_ vars as temps to allow command line to override cache and checks.
8212 # --without-x overrides everything else, but does not touch the cache.
8213 echo $ac_n "checking for X""... $ac_c" 1>&6
8214 echo "configure:8215: checking for X" >&5
8215
8216 # Check whether --with-x or --without-x was given.
8217 if test "${with_x+set}" = set; then
8218   withval="$with_x"
8219   :
8220 fi
8221
8222 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
8223 if test "x$with_x" = xno; then
8224   # The user explicitly disabled X.
8225   have_x=disabled
8226 else
8227   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
8228     # Both variables are already set.
8229     have_x=yes
8230   else
8231 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
8232   echo $ac_n "(cached) $ac_c" 1>&6
8233 else
8234   # One or both of the vars are not set, and there is no cached value.
8235 ac_x_includes=NO ac_x_libraries=NO
8236 rm -fr conftestdir
8237 if mkdir conftestdir; then
8238   cd conftestdir
8239   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
8240   cat > Imakefile <<'EOF'
8241 acfindx:
8242         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
8243 EOF
8244   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
8245     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
8246     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
8247     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
8248     for ac_extension in a so sl; do
8249       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
8250         test -f $ac_im_libdir/libX11.$ac_extension; then
8251         ac_im_usrlibdir=$ac_im_libdir; break
8252       fi
8253     done
8254     # Screen out bogus values from the imake configuration.  They are
8255     # bogus both because they are the default anyway, and because
8256     # using them would break gcc on systems where it needs fixed includes.
8257     case "$ac_im_incroot" in
8258         /usr/include) ;;
8259         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
8260     esac
8261     case "$ac_im_usrlibdir" in
8262         /usr/lib | /lib) ;;
8263         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
8264     esac
8265   fi
8266   cd ..
8267   rm -fr conftestdir
8268 fi
8269
8270 if test "$ac_x_includes" = NO; then
8271   # Guess where to find include files, by looking for this one X11 .h file.
8272   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
8273
8274   # First, try using that file with no special directory specified.
8275 cat > conftest.$ac_ext <<EOF
8276 #line 8277 "configure"
8277 #include "confdefs.h"
8278 #include <$x_direct_test_include>
8279 EOF
8280 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
8281 { (eval echo configure:8282: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
8282 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
8283 if test -z "$ac_err"; then
8284   rm -rf conftest*
8285   # We can compile using X headers with no special include directory.
8286 ac_x_includes=
8287 else
8288   echo "$ac_err" >&5
8289   echo "configure: failed program was:" >&5
8290   cat conftest.$ac_ext >&5
8291   rm -rf conftest*
8292   # Look for the header file in a standard set of common directories.
8293 # Check X11 before X11Rn because it is often a symlink to the current release.
8294   for ac_dir in               \
8295     /usr/X11/include          \
8296     /usr/X11R6/include        \
8297     /usr/X11R5/include        \
8298     /usr/X11R4/include        \
8299                               \
8300     /usr/include/X11          \
8301     /usr/include/X11R6        \
8302     /usr/include/X11R5        \
8303     /usr/include/X11R4        \
8304                               \
8305     /usr/local/X11/include    \
8306     /usr/local/X11R6/include  \
8307     /usr/local/X11R5/include  \
8308     /usr/local/X11R4/include  \
8309                               \
8310     /usr/local/include/X11    \
8311     /usr/local/include/X11R6  \
8312     /usr/local/include/X11R5  \
8313     /usr/local/include/X11R4  \
8314                               \
8315     /usr/X386/include         \
8316     /usr/x386/include         \
8317     /usr/XFree86/include/X11  \
8318                               \
8319     /usr/include              \
8320     /usr/local/include        \
8321     /usr/unsupported/include  \
8322     /usr/athena/include       \
8323     /usr/local/x11r5/include  \
8324     /usr/lpp/Xamples/include  \
8325                               \
8326     /usr/openwin/include      \
8327     /usr/openwin/share/include \
8328     ; \
8329   do
8330     if test -r "$ac_dir/$x_direct_test_include"; then
8331       ac_x_includes=$ac_dir
8332       break
8333     fi
8334   done
8335 fi
8336 rm -f conftest*
8337 fi # $ac_x_includes = NO
8338
8339 if test "$ac_x_libraries" = NO; then
8340   # Check for the libraries.
8341
8342   test -z "$x_direct_test_library" && x_direct_test_library=Xt
8343   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
8344
8345   # See if we find them without any special options.
8346   # Don't add to $LIBS permanently.
8347   ac_save_LIBS="$LIBS"
8348   LIBS="-l$x_direct_test_library $LIBS"
8349 cat > conftest.$ac_ext <<EOF
8350 #line 8351 "configure"
8351 #include "confdefs.h"
8352
8353 int main() {
8354 ${x_direct_test_function}()
8355 ; return 0; }
8356 EOF
8357 if { (eval echo configure:8358: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
8358   rm -rf conftest*
8359   LIBS="$ac_save_LIBS"
8360 # We can link X programs with no special library path.
8361 ac_x_libraries=
8362 else
8363   echo "configure: failed program was:" >&5
8364   cat conftest.$ac_ext >&5
8365   rm -rf conftest*
8366   LIBS="$ac_save_LIBS"
8367 # First see if replacing the include by lib works.
8368 # Check X11 before X11Rn because it is often a symlink to the current release.
8369 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
8370     /usr/X11/lib          \
8371     /usr/X11R6/lib        \
8372     /usr/X11R5/lib        \
8373     /usr/X11R4/lib        \
8374                           \
8375     /usr/lib/X11          \
8376     /usr/lib/X11R6        \
8377     /usr/lib/X11R5        \
8378     /usr/lib/X11R4        \
8379                           \
8380     /usr/local/X11/lib    \
8381     /usr/local/X11R6/lib  \
8382     /usr/local/X11R5/lib  \
8383     /usr/local/X11R4/lib  \
8384                           \
8385     /usr/local/lib/X11    \
8386     /usr/local/lib/X11R6  \
8387     /usr/local/lib/X11R5  \
8388     /usr/local/lib/X11R4  \
8389                           \
8390     /usr/X386/lib         \
8391     /usr/x386/lib         \
8392     /usr/XFree86/lib/X11  \
8393                           \
8394     /usr/lib              \
8395     /usr/local/lib        \
8396     /usr/unsupported/lib  \
8397     /usr/athena/lib       \
8398     /usr/local/x11r5/lib  \
8399     /usr/lpp/Xamples/lib  \
8400     /lib/usr/lib/X11      \
8401                           \
8402     /usr/openwin/lib      \
8403     /usr/openwin/share/lib \
8404     ; \
8405 do
8406   for ac_extension in a so sl; do
8407     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
8408       ac_x_libraries=$ac_dir
8409       break 2
8410     fi
8411   done
8412 done
8413 fi
8414 rm -f conftest*
8415 fi # $ac_x_libraries = NO
8416
8417 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
8418   # Didn't find X anywhere.  Cache the known absence of X.
8419   ac_cv_have_x="have_x=no"
8420 else
8421   # Record where we found X for the cache.
8422   ac_cv_have_x="have_x=yes \
8423                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
8424 fi
8425 fi
8426   fi
8427   eval "$ac_cv_have_x"
8428 fi # $with_x != no
8429
8430 if test "$have_x" != yes; then
8431   echo "$ac_t""$have_x" 1>&6
8432   no_x=yes
8433 else
8434   # If each of the values was on the command line, it overrides each guess.
8435   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
8436   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
8437   # Update the cache value to reflect the command line values.
8438   ac_cv_have_x="have_x=yes \
8439                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
8440   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
8441 fi
8442
8443
8444
8445 # Unlike the sim directory, whether a simulator is linked is controlled by
8446 # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file.
8447 # This code just checks for a few cases where we'd like to ignore those
8448 # definitions, even when they're present in the '.mt' file.  These cases
8449 # are when --disable-sim is specified, or if the simulator directory is
8450 # not part of the source tree.
8451 #
8452 # Check whether --enable-sim or --disable-sim was given.
8453 if test "${enable_sim+set}" = set; then
8454   enableval="$enable_sim"
8455   echo "enable_sim = $enable_sim";
8456  echo "enableval = ${enableval}";
8457  case "${enableval}" in
8458   yes) ignore_sim=false ;;
8459   no)  ignore_sim=true ;;
8460   *)   ignore_sim=false ;;
8461  esac
8462 else
8463   ignore_sim=false
8464 fi
8465
8466
8467 if test ! -d "${srcdir}/../sim"; then
8468   ignore_sim=true
8469 fi
8470
8471 if test "${ignore_sim}" = "true"; then
8472     IGNORE_SIM="SIM="
8473     IGNORE_SIM_OBS="SIM_OBS="
8474 else
8475     IGNORE_SIM=""
8476     IGNORE_SIM_OBS=""
8477     cat >> confdefs.h <<\EOF
8478 #define WITH_SIM 1
8479 EOF
8480
8481 fi
8482
8483
8484
8485
8486
8487
8488
8489
8490
8491
8492
8493
8494
8495
8496
8497 # Begin stuff to support --enable-shared
8498 # Check whether --enable-shared or --disable-shared was given.
8499 if test "${enable_shared+set}" = set; then
8500   enableval="$enable_shared"
8501   case "${enableval}" in
8502   yes) shared=true ;;
8503   no)  shared=false ;;
8504   *) shared=true ;;
8505 esac
8506 fi
8507
8508 HLDFLAGS=
8509 HLDENV=
8510 # If we have shared libraries, try to set rpath reasonably.
8511 if test "${shared}" = "true"; then
8512   case "${host}" in
8513   *-*-hpux*)
8514     HLDFLAGS='-Wl,+s,+b,$(libdir)'
8515     ;;
8516   *-*-irix5* | *-*-irix6*)
8517     HLDFLAGS='-Wl,-rpath,$(libdir)'
8518     ;;
8519   *-*-linux*aout*)
8520     ;;
8521   *-*-linux* | *-pc-linux-gnu*)
8522     HLDFLAGS='-Wl,-rpath,$(libdir)'
8523     ;;
8524   *-*-solaris*)
8525     HLDFLAGS='-R $(libdir)'
8526     ;;
8527   *-*-sysv4*)
8528     HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
8529     ;;
8530   esac
8531 fi
8532
8533 # On SunOS, if the linker supports the -rpath option, use it to
8534 # prevent ../bfd and ../opcodes from being included in the run time
8535 # search path.
8536 case "${host}" in
8537   *-*-sunos*)
8538     echo 'main () { }' > conftest.c
8539     ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
8540     if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
8541       :
8542     elif grep 'No such file' conftest.t >/dev/null 2>&1; then
8543       :
8544     elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
8545       :
8546     elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
8547       :
8548     elif test "${shared}" = "true"; then
8549       HLDFLAGS='-Wl,-rpath=$(libdir)'
8550     else
8551       HLDFLAGS='-Wl,-rpath='
8552     fi
8553     rm -f conftest.t conftest.c conftest
8554     ;;
8555 esac
8556
8557
8558 # End stuff to support --enable-shared
8559
8560 # target_subdir is used by the testsuite to find the target libraries.
8561 target_subdir=
8562 if test "${host}" != "${target}"; then
8563     target_subdir="${target_alias}/"
8564 fi
8565
8566
8567 frags=
8568 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
8569 if test ! -f ${host_makefile_frag}; then
8570     # When building a native debuger the .mh file containing things
8571     # like NATDEPFILES is needed.  Cross debuggers don't need .mh
8572     # since it no longer contains anything useful.
8573     if test "${target}" = "${host}"; then
8574         { echo "configure: error: "*** Gdb does not support native target ${host}"" 1>&2; exit 1; }
8575     else
8576         host_makefile_frag=/dev/null
8577     fi
8578 fi
8579 frags="$frags $host_makefile_frag"
8580
8581 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
8582 if test ! -f ${target_makefile_frag}; then
8583 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
8584 fi
8585 frags="$frags $target_makefile_frag"
8586
8587
8588
8589
8590
8591 hostfile=`sed -n '
8592 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
8593 ' ${host_makefile_frag}`
8594
8595 targetfile=`sed -n '
8596 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
8597 ' ${target_makefile_frag}`
8598
8599 GDB_MULTI_ARCH=`sed -n '
8600 s/GDB_MULTI_ARCH[       ]*=[    ]*\([^  ]*\)[   ]*/\1/p
8601 ' ${target_makefile_frag}`
8602
8603 if test "${target}" = "${host}"; then
8604 # We pick this up from the host configuration file (.mh) because we
8605 # do not have a native configuration Makefile fragment.
8606 nativefile=`sed -n '
8607 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
8608 ' ${host_makefile_frag}`
8609 fi
8610
8611
8612 # New targets should just set gdb_multi_arch=yes in configure.tgt.
8613 # Old targets being converted can either do that or set GDB_MULTI_ARCH
8614 # in the target specific makefile frag.  Eventually gdb_multi_arch=yes
8615 # will be the default.
8616 if test x"${GDB_MULTI_ARCH}" = x ; then
8617     case "${gdb_multi_arch}" in
8618     yes ) GDB_MULTI_ARCH=GDB_MULTI_ARCH_PURE ;;
8619     no ) GDB_MULTI_ARCH=0 ;;
8620     0|1|2 ) GDB_MULTI_ARCH=${gdb_multi_arch} ;;
8621     esac
8622 fi
8623 if test x"${GDB_MULTI_ARCH}" != x ; then
8624     cat >> confdefs.h <<EOF
8625 #define GDB_MULTI_ARCH ${GDB_MULTI_ARCH}
8626 EOF
8627
8628 fi
8629 # Warn the user when they use an old practice
8630 case "${GDB_MULTI_ARCH}" in
8631     "" ) ;;
8632     0 | GDB_MULTI_ARCH_PARTIAL | 1 | GDB_MULTI_ARCH_TM | 2 )
8633         echo "configure: warning: "GDB: Target is not pure multi-arch"" 1>&2 ;;
8634     GDB_MULTI_ARCH_PURE )
8635         if test x"${targetfile}" != x ; then
8636             echo "configure: warning: "GDB: Ignoring TM_FILE in ${target_makefile_frag}"" 1>&2
8637             targetfile=""
8638         fi ;;
8639     *)  { echo "configure: error: "GDB: Unknown GDB_MULTI_ARCH value ${GDB_MULTI_ARCH}"" 1>&2; exit 1; };;
8640 esac
8641
8642 SUBDIRS="doc testsuite nlm"
8643 if test "${enable_multi_ice}" = "yes"; then
8644   SUBDIRS="${SUBDIRS} multi-ice"
8645 fi
8646
8647 # ``gdbserver'' can only be built in a native configuration.
8648 if test x"${target}" = x"${host}"; then
8649     echo $ac_n "checking whether gdbserver is supported on this host""... $ac_c" 1>&6
8650 echo "configure:8651: checking whether gdbserver is supported on this host" >&5
8651     if test x"${build_gdbserver}" = xyes ; then
8652         configdirs="${configdirs} gdbserver"
8653         SUBDIRS="${SUBDIRS} gdbserver"
8654         echo "$ac_t""yes" 1>&6
8655     else
8656         echo "$ac_t""no" 1>&6
8657     fi
8658 fi
8659
8660
8661
8662 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
8663 # (NAT_FILE) is not set in config/*/*.m[ht] files, we link to an empty
8664 # version.
8665
8666 files=
8667 links=
8668
8669 rm -f xm.h
8670 xm_h=""
8671 if test "${hostfile}" != ""; then
8672     xm_h=xm.h
8673     GDB_XM_FILE="config/${gdb_host_cpu}/${hostfile}"
8674     files="${files} ${GDB_XM_FILE}"
8675     links="${links} xm.h"
8676     cat >> confdefs.h <<EOF
8677 #define GDB_XM_FILE ${GDB_XM_FILE}
8678 EOF
8679
8680 fi
8681
8682
8683 rm -f tm.h
8684 tm_h=""
8685 if test "${targetfile}" != ""; then
8686     tm_h=tm.h
8687     GDB_TM_FILE="config/${gdb_target_cpu}/${targetfile}"
8688     files="${files} ${GDB_TM_FILE}"
8689     links="${links} tm.h"
8690     cat >> confdefs.h <<EOF
8691 #define GDB_TM_FILE ${GDB_TM_FILE}
8692 EOF
8693
8694 fi
8695
8696
8697 rm -f nm.h
8698 nm_h=""
8699 if test "${nativefile}" != ""; then
8700     nm_h=nm.h
8701     GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}"
8702     files="${files} ${GDB_NM_FILE}"
8703     links="${links} nm.h"
8704     cat >> confdefs.h <<EOF
8705 #define GDB_NM_FILE ${GDB_NM_FILE}
8706 EOF
8707
8708 fi
8709
8710
8711 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
8712 echo "configure:8713: checking whether ln -s works" >&5
8713 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
8714   echo $ac_n "(cached) $ac_c" 1>&6
8715 else
8716   rm -f conftestdata
8717 if ln -s X conftestdata 2>/dev/null
8718 then
8719   rm -f conftestdata
8720   ac_cv_prog_LN_S="ln -s"
8721 else
8722   ac_cv_prog_LN_S=ln
8723 fi
8724 fi
8725 LN_S="$ac_cv_prog_LN_S"
8726 if test "$ac_cv_prog_LN_S" = "ln -s"; then
8727   echo "$ac_t""yes" 1>&6
8728 else
8729   echo "$ac_t""no" 1>&6
8730 fi
8731
8732
8733
8734
8735 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
8736 echo "configure:8737: checking for Cygwin environment" >&5
8737 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
8738   echo $ac_n "(cached) $ac_c" 1>&6
8739 else
8740   cat > conftest.$ac_ext <<EOF
8741 #line 8742 "configure"
8742 #include "confdefs.h"
8743
8744 int main() {
8745
8746 #ifndef __CYGWIN__
8747 #define __CYGWIN__ __CYGWIN32__
8748 #endif
8749 return __CYGWIN__;
8750 ; return 0; }
8751 EOF
8752 if { (eval echo configure:8753: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8753   rm -rf conftest*
8754   ac_cv_cygwin=yes
8755 else
8756   echo "configure: failed program was:" >&5
8757   cat conftest.$ac_ext >&5
8758   rm -rf conftest*
8759   ac_cv_cygwin=no
8760 fi
8761 rm -f conftest*
8762 rm -f conftest*
8763 fi
8764
8765 echo "$ac_t""$ac_cv_cygwin" 1>&6
8766 CYGWIN=
8767 test "$ac_cv_cygwin" = yes && CYGWIN=yes
8768 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
8769 echo "configure:8770: checking for mingw32 environment" >&5
8770 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
8771   echo $ac_n "(cached) $ac_c" 1>&6
8772 else
8773   cat > conftest.$ac_ext <<EOF
8774 #line 8775 "configure"
8775 #include "confdefs.h"
8776
8777 int main() {
8778 return __MINGW32__;
8779 ; return 0; }
8780 EOF
8781 if { (eval echo configure:8782: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8782   rm -rf conftest*
8783   ac_cv_mingw32=yes
8784 else
8785   echo "configure: failed program was:" >&5
8786   cat conftest.$ac_ext >&5
8787   rm -rf conftest*
8788   ac_cv_mingw32=no
8789 fi
8790 rm -f conftest*
8791 rm -f conftest*
8792 fi
8793
8794 echo "$ac_t""$ac_cv_mingw32" 1>&6
8795 MINGW32=
8796 test "$ac_cv_mingw32" = yes && MINGW32=yes
8797
8798
8799 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
8800 echo "configure:8801: checking for executable suffix" >&5
8801 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
8802   echo $ac_n "(cached) $ac_c" 1>&6
8803 else
8804   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
8805   ac_cv_exeext=.exe
8806 else
8807   rm -f conftest*
8808   echo 'int main () { return 0; }' > conftest.$ac_ext
8809   ac_cv_exeext=
8810   if { (eval echo configure:8811: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
8811     for file in conftest.*; do
8812       case $file in
8813       *.c | *.o | *.obj) ;;
8814       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
8815       esac
8816     done
8817   else
8818     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
8819   fi
8820   rm -f conftest*
8821   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
8822 fi
8823 fi
8824
8825 EXEEXT=""
8826 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
8827 echo "$ac_t""${ac_cv_exeext}" 1>&6
8828 ac_exeext=$EXEEXT
8829
8830
8831 subdirs="$configdirs"
8832
8833 trap '' 1 2 15
8834 cat > confcache <<\EOF
8835 # This file is a shell script that caches the results of configure
8836 # tests run on this system so they can be shared between configure
8837 # scripts and configure runs.  It is not useful on other systems.
8838 # If it contains results you don't want to keep, you may remove or edit it.
8839 #
8840 # By default, configure uses ./config.cache as the cache file,
8841 # creating it if it does not exist already.  You can give configure
8842 # the --cache-file=FILE option to use a different cache file; that is
8843 # what configure does when it calls configure scripts in
8844 # subdirectories, so they share the cache.
8845 # Giving --cache-file=/dev/null disables caching, for debugging configure.
8846 # config.status only pays attention to the cache file if you give it the
8847 # --recheck option to rerun configure.
8848 #
8849 EOF
8850 # The following way of writing the cache mishandles newlines in values,
8851 # but we know of no workaround that is simple, portable, and efficient.
8852 # So, don't put newlines in cache variables' values.
8853 # Ultrix sh set writes to stderr and can't be redirected directly,
8854 # and sets the high bit in the cache file unless we assign to the vars.
8855 (set) 2>&1 |
8856   case `(ac_space=' '; set | grep ac_space) 2>&1` in
8857   *ac_space=\ *)
8858     # `set' does not quote correctly, so add quotes (double-quote substitution
8859     # turns \\\\ into \\, and sed turns \\ into \).
8860     sed -n \
8861       -e "s/'/'\\\\''/g" \
8862       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
8863     ;;
8864   *)
8865     # `set' quotes correctly as required by POSIX, so do not add quotes.
8866     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
8867     ;;
8868   esac >> confcache
8869 if cmp -s $cache_file confcache; then
8870   :
8871 else
8872   if test -w $cache_file; then
8873     echo "updating cache $cache_file"
8874     cat confcache > $cache_file
8875   else
8876     echo "not updating unwritable cache $cache_file"
8877   fi
8878 fi
8879 rm -f confcache
8880
8881 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
8882
8883 test "x$prefix" = xNONE && prefix=$ac_default_prefix
8884 # Let make expand exec_prefix.
8885 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8886
8887 # Any assignment to VPATH causes Sun make to only execute
8888 # the first set of double-colon rules, so remove it if not needed.
8889 # If there is a colon in the path, we need to keep it.
8890 if test "x$srcdir" = x.; then
8891   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
8892 fi
8893
8894 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
8895
8896 DEFS=-DHAVE_CONFIG_H
8897
8898 # Without the "./", some shells look in PATH for config.status.
8899 : ${CONFIG_STATUS=./config.status}
8900
8901 echo creating $CONFIG_STATUS
8902 rm -f $CONFIG_STATUS
8903 cat > $CONFIG_STATUS <<EOF
8904 #! /bin/sh
8905 # Generated automatically by configure.
8906 # Run this file to recreate the current configuration.
8907 # This directory was configured as follows,
8908 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
8909 #
8910 # $0 $ac_configure_args
8911 #
8912 # Compiler output produced by configure, useful for debugging
8913 # configure, is in ./config.log if it exists.
8914
8915 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
8916 for ac_option
8917 do
8918   case "\$ac_option" in
8919   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8920     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
8921     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
8922   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
8923     echo "$CONFIG_STATUS generated by autoconf version 2.13"
8924     exit 0 ;;
8925   -help | --help | --hel | --he | --h)
8926     echo "\$ac_cs_usage"; exit 0 ;;
8927   *) echo "\$ac_cs_usage"; exit 1 ;;
8928   esac
8929 done
8930
8931 ac_given_srcdir=$srcdir
8932 ac_given_INSTALL="$INSTALL"
8933
8934 trap 'rm -fr `echo "Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
8935 EOF
8936 cat >> $CONFIG_STATUS <<EOF
8937
8938 # Protect against being on the right side of a sed subst in config.status.
8939 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
8940  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
8941 $ac_vpsub
8942 $extrasub
8943 s%@SHELL@%$SHELL%g
8944 s%@CFLAGS@%$CFLAGS%g
8945 s%@CPPFLAGS@%$CPPFLAGS%g
8946 s%@CXXFLAGS@%$CXXFLAGS%g
8947 s%@FFLAGS@%$FFLAGS%g
8948 s%@DEFS@%$DEFS%g
8949 s%@LDFLAGS@%$LDFLAGS%g
8950 s%@LIBS@%$LIBS%g
8951 s%@exec_prefix@%$exec_prefix%g
8952 s%@prefix@%$prefix%g
8953 s%@program_transform_name@%$program_transform_name%g
8954 s%@bindir@%$bindir%g
8955 s%@sbindir@%$sbindir%g
8956 s%@libexecdir@%$libexecdir%g
8957 s%@datadir@%$datadir%g
8958 s%@sysconfdir@%$sysconfdir%g
8959 s%@sharedstatedir@%$sharedstatedir%g
8960 s%@localstatedir@%$localstatedir%g
8961 s%@libdir@%$libdir%g
8962 s%@includedir@%$includedir%g
8963 s%@oldincludedir@%$oldincludedir%g
8964 s%@infodir@%$infodir%g
8965 s%@mandir@%$mandir%g
8966 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
8967 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
8968 s%@MAINT@%$MAINT%g
8969 s%@CC@%$CC%g
8970 s%@CPP@%$CPP%g
8971 s%@host@%$host%g
8972 s%@host_alias@%$host_alias%g
8973 s%@host_cpu@%$host_cpu%g
8974 s%@host_vendor@%$host_vendor%g
8975 s%@host_os@%$host_os%g
8976 s%@target@%$target%g
8977 s%@target_alias@%$target_alias%g
8978 s%@target_cpu@%$target_cpu%g
8979 s%@target_vendor@%$target_vendor%g
8980 s%@target_os@%$target_os%g
8981 s%@build@%$build%g
8982 s%@build_alias@%$build_alias%g
8983 s%@build_cpu@%$build_cpu%g
8984 s%@build_vendor@%$build_vendor%g
8985 s%@build_os@%$build_os%g
8986 s%@SET_MAKE@%$SET_MAKE%g
8987 s%@RANLIB@%$RANLIB%g
8988 s%@ALLOCA@%$ALLOCA%g
8989 s%@USE_NLS@%$USE_NLS%g
8990 s%@MSGFMT@%$MSGFMT%g
8991 s%@GMSGFMT@%$GMSGFMT%g
8992 s%@XGETTEXT@%$XGETTEXT%g
8993 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
8994 s%@CATALOGS@%$CATALOGS%g
8995 s%@CATOBJEXT@%$CATOBJEXT%g
8996 s%@DATADIRNAME@%$DATADIRNAME%g
8997 s%@GMOFILES@%$GMOFILES%g
8998 s%@INSTOBJEXT@%$INSTOBJEXT%g
8999 s%@INTLDEPS@%$INTLDEPS%g
9000 s%@INTLLIBS@%$INTLLIBS%g
9001 s%@INTLOBJS@%$INTLOBJS%g
9002 s%@POFILES@%$POFILES%g
9003 s%@POSUB@%$POSUB%g
9004 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
9005 s%@GT_NO@%$GT_NO%g
9006 s%@GT_YES@%$GT_YES%g
9007 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
9008 s%@l@%$l%g
9009 s%@AWK@%$AWK%g
9010 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
9011 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
9012 s%@INSTALL_DATA@%$INSTALL_DATA%g
9013 s%@AR@%$AR%g
9014 s%@DLLTOOL@%$DLLTOOL%g
9015 s%@WINDRES@%$WINDRES%g
9016 s%@YACC@%$YACC%g
9017 s%@MIG@%$MIG%g
9018 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
9019 s%@UIOUT_CFLAGS@%$UIOUT_CFLAGS%g
9020 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
9021 s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g
9022 s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g
9023 s%@MMALLOC@%$MMALLOC%g
9024 s%@REGEX@%$REGEX%g
9025 s%@SER_HARDWIRE@%$SER_HARDWIRE%g
9026 s%@TERM_LIB@%$TERM_LIB%g
9027 s%@WIN32LIBS@%$WIN32LIBS%g
9028 s%@LIBGUI@%$LIBGUI%g
9029 s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g
9030 s%@WIN32LDAPP@%$WIN32LDAPP%g
9031 s%@TCL_VERSION@%$TCL_VERSION%g
9032 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
9033 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
9034 s%@TCL_CC@%$TCL_CC%g
9035 s%@TCL_DEFS@%$TCL_DEFS%g
9036 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
9037 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
9038 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
9039 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
9040 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
9041 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
9042 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
9043 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
9044 s%@TCL_RANLIB@%$TCL_RANLIB%g
9045 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
9046 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
9047 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
9048 s%@TK_VERSION@%$TK_VERSION%g
9049 s%@TK_DEFS@%$TK_DEFS%g
9050 s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
9051 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
9052 s%@TK_XLIBSW@%$TK_XLIBSW%g
9053 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
9054 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
9055 s%@TCLHDIR@%$TCLHDIR%g
9056 s%@TKHDIR@%$TKHDIR%g
9057 s%@ITCLHDIR@%$ITCLHDIR%g
9058 s%@ITKHDIR@%$ITKHDIR%g
9059 s%@TIXHDIR@%$TIXHDIR%g
9060 s%@ITCL_VERSION@%$ITCL_VERSION%g
9061 s%@ITCL_DEFS@%$ITCL_DEFS%g
9062 s%@ITCL_BUILD_INCLUDES@%$ITCL_BUILD_INCLUDES%g
9063 s%@ITCL_BUILD_LIB_SPEC@%$ITCL_BUILD_LIB_SPEC%g
9064 s%@ITCL_LIB_SPEC@%$ITCL_LIB_SPEC%g
9065 s%@ITK_VERSION@%$ITK_VERSION%g
9066 s%@ITK_DEFS@%$ITK_DEFS%g
9067 s%@ITK_BUILD_INCLUDES@%$ITK_BUILD_INCLUDES%g
9068 s%@ITK_BUILD_LIB_SPEC@%$ITK_BUILD_LIB_SPEC%g
9069 s%@ITK_LIB_SPEC@%$ITK_LIB_SPEC%g
9070 s%@TIX_VERSION@%$TIX_VERSION%g
9071 s%@TIX_BUILD_LIB_SPEC@%$TIX_BUILD_LIB_SPEC%g
9072 s%@X_CFLAGS@%$X_CFLAGS%g
9073 s%@X_LDFLAGS@%$X_LDFLAGS%g
9074 s%@X_LIBS@%$X_LIBS%g
9075 s%@TCL_DEPS@%$TCL_DEPS%g
9076 s%@TK_DEPS@%$TK_DEPS%g
9077 s%@ITCLLIB@%$ITCLLIB%g
9078 s%@ITCL_DEPS@%$ITCL_DEPS%g
9079 s%@ITKLIB@%$ITKLIB%g
9080 s%@ITK_DEPS@%$ITK_DEPS%g
9081 s%@TIXLIB@%$TIXLIB%g
9082 s%@TIX_DEPS@%$TIX_DEPS%g
9083 s%@GDBTKLIBS@%$GDBTKLIBS%g
9084 s%@GDBTK_CFLAGS@%$GDBTK_CFLAGS%g
9085 s%@GDBTK_SRC_DIR@%$GDBTK_SRC_DIR%g
9086 s%@IGNORE_SIM@%$IGNORE_SIM%g
9087 s%@IGNORE_SIM_OBS@%$IGNORE_SIM_OBS%g
9088 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
9089 s%@CONFIG_OBS@%$CONFIG_OBS%g
9090 s%@CONFIG_LIB_OBS@%$CONFIG_LIB_OBS%g
9091 s%@CONFIG_DEPS@%$CONFIG_DEPS%g
9092 s%@CONFIG_SRCS@%$CONFIG_SRCS%g
9093 s%@CONFIG_INITS@%$CONFIG_INITS%g
9094 s%@CONFIG_ALL@%$CONFIG_ALL%g
9095 s%@CONFIG_CLEAN@%$CONFIG_CLEAN%g
9096 s%@CONFIG_INSTALL@%$CONFIG_INSTALL%g
9097 s%@CONFIG_UNINSTALL@%$CONFIG_UNINSTALL%g
9098 s%@HLDFLAGS@%$HLDFLAGS%g
9099 s%@HLDENV@%$HLDENV%g
9100 s%@target_subdir@%$target_subdir%g
9101 /@host_makefile_frag@/r $host_makefile_frag
9102 s%@host_makefile_frag@%%g
9103 /@target_makefile_frag@/r $target_makefile_frag
9104 s%@target_makefile_frag@%%g
9105 s%@frags@%$frags%g
9106 s%@SUBDIRS@%$SUBDIRS%g
9107 s%@xm_h@%$xm_h%g
9108 s%@tm_h@%$tm_h%g
9109 s%@nm_h@%$nm_h%g
9110 s%@LN_S@%$LN_S%g
9111 s%@EXEEXT@%$EXEEXT%g
9112 s%@subdirs@%$subdirs%g
9113
9114 CEOF
9115 EOF
9116
9117 cat >> $CONFIG_STATUS <<\EOF
9118
9119 # Split the substitutions into bite-sized pieces for seds with
9120 # small command number limits, like on Digital OSF/1 and HP-UX.
9121 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
9122 ac_file=1 # Number of current file.
9123 ac_beg=1 # First line for current file.
9124 ac_end=$ac_max_sed_cmds # Line after last line for current file.
9125 ac_more_lines=:
9126 ac_sed_cmds=""
9127 while $ac_more_lines; do
9128   if test $ac_beg -gt 1; then
9129     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
9130   else
9131     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
9132   fi
9133   if test ! -s conftest.s$ac_file; then
9134     ac_more_lines=false
9135     rm -f conftest.s$ac_file
9136   else
9137     if test -z "$ac_sed_cmds"; then
9138       ac_sed_cmds="sed -f conftest.s$ac_file"
9139     else
9140       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
9141     fi
9142     ac_file=`expr $ac_file + 1`
9143     ac_beg=$ac_end
9144     ac_end=`expr $ac_end + $ac_max_sed_cmds`
9145   fi
9146 done
9147 if test -z "$ac_sed_cmds"; then
9148   ac_sed_cmds=cat
9149 fi
9150 EOF
9151
9152 cat >> $CONFIG_STATUS <<EOF
9153
9154 CONFIG_FILES=\${CONFIG_FILES-"Makefile .gdbinit:gdbinit.in"}
9155 EOF
9156 cat >> $CONFIG_STATUS <<\EOF
9157 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
9158   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9159   case "$ac_file" in
9160   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
9161        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
9162   *) ac_file_in="${ac_file}.in" ;;
9163   esac
9164
9165   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
9166
9167   # Remove last slash and all that follows it.  Not all systems have dirname.
9168   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
9169   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
9170     # The file is in a subdirectory.
9171     test ! -d "$ac_dir" && mkdir "$ac_dir"
9172     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
9173     # A "../" for each directory in $ac_dir_suffix.
9174     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
9175   else
9176     ac_dir_suffix= ac_dots=
9177   fi
9178
9179   case "$ac_given_srcdir" in
9180   .)  srcdir=.
9181       if test -z "$ac_dots"; then top_srcdir=.
9182       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
9183   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
9184   *) # Relative path.
9185     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
9186     top_srcdir="$ac_dots$ac_given_srcdir" ;;
9187   esac
9188
9189   case "$ac_given_INSTALL" in
9190   [/$]*) INSTALL="$ac_given_INSTALL" ;;
9191   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
9192   esac
9193
9194   echo creating "$ac_file"
9195   rm -f "$ac_file"
9196   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
9197   case "$ac_file" in
9198   *Makefile*) ac_comsub="1i\\
9199 # $configure_input" ;;
9200   *) ac_comsub= ;;
9201   esac
9202
9203   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
9204   sed -e "$ac_comsub
9205 s%@configure_input@%$configure_input%g
9206 s%@srcdir@%$srcdir%g
9207 s%@top_srcdir@%$top_srcdir%g
9208 s%@INSTALL@%$INSTALL%g
9209 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
9210 fi; done
9211 rm -f conftest.s*
9212
9213 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
9214 # NAME is the cpp macro being defined and VALUE is the value it is being given.
9215 #
9216 # ac_d sets the value in "#define NAME VALUE" lines.
9217 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
9218 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
9219 ac_dC='\3'
9220 ac_dD='%g'
9221 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
9222 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
9223 ac_uB='\([      ]\)%\1#\2define\3'
9224 ac_uC=' '
9225 ac_uD='\4%g'
9226 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
9227 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
9228 ac_eB='$%\1#\2define\3'
9229 ac_eC=' '
9230 ac_eD='%g'
9231
9232 if test "${CONFIG_HEADERS+set}" != set; then
9233 EOF
9234 cat >> $CONFIG_STATUS <<EOF
9235   CONFIG_HEADERS="config.h:config.in"
9236 EOF
9237 cat >> $CONFIG_STATUS <<\EOF
9238 fi
9239 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
9240   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9241   case "$ac_file" in
9242   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
9243        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
9244   *) ac_file_in="${ac_file}.in" ;;
9245   esac
9246
9247   echo creating $ac_file
9248
9249   rm -f conftest.frag conftest.in conftest.out
9250   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
9251   cat $ac_file_inputs > conftest.in
9252
9253 EOF
9254
9255 # Transform confdefs.h into a sed script conftest.vals that substitutes
9256 # the proper values into config.h.in to produce config.h.  And first:
9257 # Protect against being on the right side of a sed subst in config.status.
9258 # Protect against being in an unquoted here document in config.status.
9259 rm -f conftest.vals
9260 cat > conftest.hdr <<\EOF
9261 s/[\\&%]/\\&/g
9262 s%[\\$`]%\\&%g
9263 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
9264 s%ac_d%ac_u%gp
9265 s%ac_u%ac_e%gp
9266 EOF
9267 sed -n -f conftest.hdr confdefs.h > conftest.vals
9268 rm -f conftest.hdr
9269
9270 # This sed command replaces #undef with comments.  This is necessary, for
9271 # example, in the case of _POSIX_SOURCE, which is predefined and required
9272 # on some systems where configure will not decide to define it.
9273 cat >> conftest.vals <<\EOF
9274 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
9275 EOF
9276
9277 # Break up conftest.vals because some shells have a limit on
9278 # the size of here documents, and old seds have small limits too.
9279
9280 rm -f conftest.tail
9281 while :
9282 do
9283   ac_lines=`grep -c . conftest.vals`
9284   # grep -c gives empty output for an empty file on some AIX systems.
9285   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
9286   # Write a limited-size here document to conftest.frag.
9287   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
9288   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
9289   echo 'CEOF
9290   sed -f conftest.frag conftest.in > conftest.out
9291   rm -f conftest.in
9292   mv conftest.out conftest.in
9293 ' >> $CONFIG_STATUS
9294   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
9295   rm -f conftest.vals
9296   mv conftest.tail conftest.vals
9297 done
9298 rm -f conftest.vals
9299
9300 cat >> $CONFIG_STATUS <<\EOF
9301   rm -f conftest.frag conftest.h
9302   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
9303   cat conftest.in >> conftest.h
9304   rm -f conftest.in
9305   if cmp -s $ac_file conftest.h 2>/dev/null; then
9306     echo "$ac_file is unchanged"
9307     rm -f conftest.h
9308   else
9309     # Remove last slash and all that follows it.  Not all systems have dirname.
9310       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
9311       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
9312       # The file is in a subdirectory.
9313       test ! -d "$ac_dir" && mkdir "$ac_dir"
9314     fi
9315     rm -f $ac_file
9316     mv conftest.h $ac_file
9317   fi
9318 fi; done
9319
9320 EOF
9321
9322 cat >> $CONFIG_STATUS <<EOF
9323 ac_sources="$files"
9324 ac_dests="$links"
9325 EOF
9326
9327 cat >> $CONFIG_STATUS <<\EOF
9328 srcdir=$ac_given_srcdir
9329 while test -n "$ac_sources"; do
9330   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
9331   set $ac_sources; ac_source=$1; shift; ac_sources=$*
9332
9333   echo "linking $srcdir/$ac_source to $ac_dest"
9334
9335   if test ! -r $srcdir/$ac_source; then
9336     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
9337   fi
9338   rm -f $ac_dest
9339
9340   # Make relative symlinks.
9341   # Remove last slash and all that follows it.  Not all systems have dirname.
9342   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
9343   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
9344     # The dest file is in a subdirectory.
9345     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
9346     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
9347     # A "../" for each directory in $ac_dest_dir_suffix.
9348     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
9349   else
9350     ac_dest_dir_suffix= ac_dots=
9351   fi
9352
9353   case "$srcdir" in
9354   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
9355   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
9356   esac
9357
9358   # Make a symlink if possible; otherwise try a hard link.
9359   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
9360     ln $srcdir/$ac_source $ac_dest; then :
9361   else
9362     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
9363   fi
9364 done
9365 EOF
9366 cat >> $CONFIG_STATUS <<EOF
9367
9368 gdb_host_cpu=$gdb_host_cpu
9369 gdb_target_cpu=$gdb_target_cpu
9370 nativefile=$nativefile
9371
9372 EOF
9373 cat >> $CONFIG_STATUS <<\EOF
9374
9375 if test "${nativefile}" = ""; then
9376         < Makefile \
9377         sed -e '/^NATDEPFILES[  ]*=.*\\$/,/[^\\]$/s/^/# /' \
9378             -e '/^NATDEPFILES[  ]*=/s/^/# /' \
9379         | sed -e '/^\(NATDEPFILES[      ]*[+]=[         ]*\)/s//# \1/' \
9380         > Makefile.tem
9381 mv -f Makefile.tem Makefile
9382 fi
9383
9384 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
9385 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
9386 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
9387 mv -f Makefile.tmp Makefile
9388
9389
9390 case x$CONFIG_HEADERS in
9391 xconfig.h:config.in)
9392 echo > stamp-h ;;
9393 esac
9394
9395 exit 0
9396 EOF
9397 chmod +x $CONFIG_STATUS
9398 rm -fr confdefs* $ac_clean_files
9399 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
9400
9401 if test "$no_recursion" != yes; then
9402
9403   # Remove --cache-file and --srcdir arguments so they do not pile up.
9404   ac_sub_configure_args=
9405   ac_prev=
9406   for ac_arg in $ac_configure_args; do
9407     if test -n "$ac_prev"; then
9408       ac_prev=
9409       continue
9410     fi
9411     case "$ac_arg" in
9412     -cache-file | --cache-file | --cache-fil | --cache-fi \
9413     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
9414       ac_prev=cache_file ;;
9415     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
9416     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
9417       ;;
9418     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
9419       ac_prev=srcdir ;;
9420     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
9421       ;;
9422     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
9423     esac
9424   done
9425
9426   for ac_config_dir in $configdirs; do
9427
9428     # Do not complain, so a configure script can configure whichever
9429     # parts of a large source tree are present.
9430     if test ! -d $srcdir/$ac_config_dir; then
9431       continue
9432     fi
9433
9434     echo configuring in $ac_config_dir
9435
9436     case "$srcdir" in
9437     .) ;;
9438     *)
9439       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
9440       else
9441         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
9442       fi
9443       ;;
9444     esac
9445
9446     ac_popdir=`pwd`
9447     cd $ac_config_dir
9448
9449       # A "../" for each directory in /$ac_config_dir.
9450       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
9451
9452     case "$srcdir" in
9453     .) # No --srcdir option.  We are building in place.
9454       ac_sub_srcdir=$srcdir ;;
9455     /*) # Absolute path.
9456       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
9457     *) # Relative path.
9458       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
9459     esac
9460
9461     # Check for guested configure; otherwise get Cygnus style configure.
9462     if test -f $ac_sub_srcdir/configure; then
9463       ac_sub_configure=$ac_sub_srcdir/configure
9464     elif test -f $ac_sub_srcdir/configure.in; then
9465       ac_sub_configure=$ac_configure
9466     else
9467       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
9468       ac_sub_configure=
9469     fi
9470
9471     # The recursion is here.
9472     if test -n "$ac_sub_configure"; then
9473
9474       # Make the cache file name correct relative to the subdirectory.
9475       case "$cache_file" in
9476       /*) ac_sub_cache_file=$cache_file ;;
9477       *) # Relative path.
9478         ac_sub_cache_file="$ac_dots$cache_file" ;;
9479       esac
9480   case "$ac_given_INSTALL" in
9481         [/$]*) INSTALL="$ac_given_INSTALL" ;;
9482         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
9483         esac
9484
9485       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
9486       # The eval makes quoting arguments work.
9487       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
9488       then :
9489       else
9490         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
9491       fi
9492     fi
9493
9494     cd $ac_popdir
9495   done
9496 fi
9497
9498
9499 exit 0