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
 927         echo $ac_n "checking for strerror in -lcposix""... $ac_c" 1>&6
 928 echo "configure:929: checking for strerror in -lcposix" >&5
 929 ac_lib_var=`echo cposix'_'strerror | sed 'y%./+-%__p_%'`
 930 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
 931   echo $ac_n "(cached) $ac_c" 1>&6
 932 else
 933   ac_save_LIBS="$LIBS"
 934 LIBS="-lcposix  $LIBS"
 935 cat > conftest.$ac_ext <<EOF
 936 #line 937 "configure"
 937 #include "confdefs.h"
 938 /* Override any gcc2 internal prototype to avoid an error.  */
 939 /* We use char because int might match the return type of a gcc2
 940     builtin and then its argument prototype would still apply.  */
 941 char strerror();
 942
 943 int main() {
 944 strerror()
 945 ; return 0; }
 946 EOF
 947 if { (eval echo configure:948: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 948   rm -rf conftest*
 949   eval "ac_cv_lib_$ac_lib_var=yes"
 950 else
 951   echo "configure: failed program was:" >&5
 952   cat conftest.$ac_ext >&5
 953   rm -rf conftest*
 954   eval "ac_cv_lib_$ac_lib_var=no"
 955 fi
 956 rm -f conftest*
 957 LIBS="$ac_save_LIBS"
 958
 959 fi
 960 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
 961   echo "$ac_t""yes" 1>&6
 962   LIBS="$LIBS -lcposix"
 963 else
 964   echo "$ac_t""no" 1>&6
 965 fi
 966
 967
 968
 969
 970
 971
 972 echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6
 973 echo "configure:974: checking for ${CC-cc} option to accept ANSI C" >&5
 974 if eval "test \"`echo '$''{'am_cv_prog_cc_stdc'+set}'`\" = set"; then
 975   echo $ac_n "(cached) $ac_c" 1>&6
 976 else
 977   am_cv_prog_cc_stdc=no
 978 ac_save_CC="$CC"
 979 # Don't try gcc -ansi; that turns off useful extensions and
 980 # breaks some systems' header files.
 981 # AIX                   -qlanglvl=ansi
 982 # Ultrix and OSF/1      -std1
 983 # HP-UX                 -Aa -D_HPUX_SOURCE
 984 # SVR4                  -Xc -D__EXTENSIONS__
 985 for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 986 do
 987   CC="$ac_save_CC $ac_arg"
 988   cat > conftest.$ac_ext <<EOF
 989 #line 990 "configure"
 990 #include "confdefs.h"
 991 #include <stdarg.h>
 992 #include <stdio.h>
 993 #include <sys/types.h>
 994 #include <sys/stat.h>
 995 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 996 struct buf { int x; };
 997 FILE * (*rcsopen) (struct buf *, struct stat *, int);
 998 static char *e (p, i)
 999      char **p;
1000      int i;
1001 {
1002   return p[i];
1003 }
1004 static char *f (char * (*g) (char **, int), char **p, ...)
1005 {
1006   char *s;
1007   va_list v;
1008   va_start (v,p);
1009   s = g (p, va_arg (v,int));
1010   va_end (v);
1011   return s;
1012 }
1013 int test (int i, double x);
1014 struct s1 {int (*f) (int a);};
1015 struct s2 {int (*f) (double a);};
1016 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
1017 int argc;
1018 char **argv;
1019
1020 int main() {
1021
1022 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
1023
1024 ; return 0; }
1025 EOF
1026 if { (eval echo configure:1027: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1027   rm -rf conftest*
1028   am_cv_prog_cc_stdc="$ac_arg"; break
1029 else
1030   echo "configure: failed program was:" >&5
1031   cat conftest.$ac_ext >&5
1032 fi
1033 rm -f conftest*
1034 done
1035 CC="$ac_save_CC"
1036
1037 fi
1038
1039 if test -z "$am_cv_prog_cc_stdc"; then
1040   echo "$ac_t""none needed" 1>&6
1041 else
1042   echo "$ac_t""$am_cv_prog_cc_stdc" 1>&6
1043 fi
1044 case "x$am_cv_prog_cc_stdc" in
1045   x|xno) ;;
1046   *) CC="$CC $am_cv_prog_cc_stdc" ;;
1047 esac
1048
1049
1050 ac_aux_dir=
1051 for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
1052   if test -f $ac_dir/install-sh; then
1053     ac_aux_dir=$ac_dir
1054     ac_install_sh="$ac_aux_dir/install-sh -c"
1055     break
1056   elif test -f $ac_dir/install.sh; then
1057     ac_aux_dir=$ac_dir
1058     ac_install_sh="$ac_aux_dir/install.sh -c"
1059     break
1060   fi
1061 done
1062 if test -z "$ac_aux_dir"; then
1063   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
1064 fi
1065 ac_config_guess=$ac_aux_dir/config.guess
1066 ac_config_sub=$ac_aux_dir/config.sub
1067 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1068
1069
1070 # Do some error checking and defaulting for the host and target type.
1071 # The inputs are:
1072 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1073 #
1074 # The rules are:
1075 # 1. You are not allowed to specify --host, --target, and nonopt at the
1076 #    same time.
1077 # 2. Host defaults to nonopt.
1078 # 3. If nonopt is not specified, then host defaults to the current host,
1079 #    as determined by config.guess.
1080 # 4. Target and build default to nonopt.
1081 # 5. If nonopt is not specified, then target and build default to host.
1082
1083 # The aliases save the names the user supplied, while $host etc.
1084 # will get canonicalized.
1085 case $host---$target---$nonopt in
1086 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1087 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1088 esac
1089
1090
1091 # Make sure we can run config.sub.
1092 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1093 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1094 fi
1095
1096 echo $ac_n "checking host system type""... $ac_c" 1>&6
1097 echo "configure:1098: checking host system type" >&5
1098
1099 host_alias=$host
1100 case "$host_alias" in
1101 NONE)
1102   case $nonopt in
1103   NONE)
1104     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1105     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1106     fi ;;
1107   *) host_alias=$nonopt ;;
1108   esac ;;
1109 esac
1110
1111 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1112 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1113 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1114 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1115 echo "$ac_t""$host" 1>&6
1116
1117 echo $ac_n "checking target system type""... $ac_c" 1>&6
1118 echo "configure:1119: checking target system type" >&5
1119
1120 target_alias=$target
1121 case "$target_alias" in
1122 NONE)
1123   case $nonopt in
1124   NONE) target_alias=$host_alias ;;
1125   *) target_alias=$nonopt ;;
1126   esac ;;
1127 esac
1128
1129 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1130 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1131 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1132 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1133 echo "$ac_t""$target" 1>&6
1134
1135 echo $ac_n "checking build system type""... $ac_c" 1>&6
1136 echo "configure:1137: checking build system type" >&5
1137
1138 build_alias=$build
1139 case "$build_alias" in
1140 NONE)
1141   case $nonopt in
1142   NONE) build_alias=$host_alias ;;
1143   *) build_alias=$nonopt ;;
1144   esac ;;
1145 esac
1146
1147 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1148 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1149 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1150 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1151 echo "$ac_t""$build" 1>&6
1152
1153 test "$host_alias" != "$target_alias" &&
1154   test "$program_prefix$program_suffix$program_transform_name" = \
1155     NONENONEs,x,x, &&
1156   program_prefix=${target_alias}-
1157
1158
1159 ALL_LINGUAS=
1160 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1161 echo "configure:1162: checking whether ${MAKE-make} sets \${MAKE}" >&5
1162 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1163 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1164   echo $ac_n "(cached) $ac_c" 1>&6
1165 else
1166   cat > conftestmake <<\EOF
1167 all:
1168         @echo 'ac_maketemp="${MAKE}"'
1169 EOF
1170 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1171 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1172 if test -n "$ac_maketemp"; then
1173   eval ac_cv_prog_make_${ac_make}_set=yes
1174 else
1175   eval ac_cv_prog_make_${ac_make}_set=no
1176 fi
1177 rm -f conftestmake
1178 fi
1179 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1180   echo "$ac_t""yes" 1>&6
1181   SET_MAKE=
1182 else
1183   echo "$ac_t""no" 1>&6
1184   SET_MAKE="MAKE=${MAKE-make}"
1185 fi
1186
1187 # Extract the first word of "ranlib", so it can be a program name with args.
1188 set dummy ranlib; ac_word=$2
1189 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1190 echo "configure:1191: checking for $ac_word" >&5
1191 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1192   echo $ac_n "(cached) $ac_c" 1>&6
1193 else
1194   if test -n "$RANLIB"; then
1195   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1196 else
1197   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1198   ac_dummy="$PATH"
1199   for ac_dir in $ac_dummy; do
1200     test -z "$ac_dir" && ac_dir=.
1201     if test -f $ac_dir/$ac_word; then
1202       ac_cv_prog_RANLIB="ranlib"
1203       break
1204     fi
1205   done
1206   IFS="$ac_save_ifs"
1207   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1208 fi
1209 fi
1210 RANLIB="$ac_cv_prog_RANLIB"
1211 if test -n "$RANLIB"; then
1212   echo "$ac_t""$RANLIB" 1>&6
1213 else
1214   echo "$ac_t""no" 1>&6
1215 fi
1216
1217 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1218 echo "configure:1219: checking for ANSI C header files" >&5
1219 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1220   echo $ac_n "(cached) $ac_c" 1>&6
1221 else
1222   cat > conftest.$ac_ext <<EOF
1223 #line 1224 "configure"
1224 #include "confdefs.h"
1225 #include <stdlib.h>
1226 #include <stdarg.h>
1227 #include <string.h>
1228 #include <float.h>
1229 EOF
1230 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1231 { (eval echo configure:1232: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1232 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1233 if test -z "$ac_err"; then
1234   rm -rf conftest*
1235   ac_cv_header_stdc=yes
1236 else
1237   echo "$ac_err" >&5
1238   echo "configure: failed program was:" >&5
1239   cat conftest.$ac_ext >&5
1240   rm -rf conftest*
1241   ac_cv_header_stdc=no
1242 fi
1243 rm -f conftest*
1244
1245 if test $ac_cv_header_stdc = yes; then
1246   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1247 cat > conftest.$ac_ext <<EOF
1248 #line 1249 "configure"
1249 #include "confdefs.h"
1250 #include <string.h>
1251 EOF
1252 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1253   egrep "memchr" >/dev/null 2>&1; then
1254   :
1255 else
1256   rm -rf conftest*
1257   ac_cv_header_stdc=no
1258 fi
1259 rm -f conftest*
1260
1261 fi
1262
1263 if test $ac_cv_header_stdc = yes; then
1264   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1265 cat > conftest.$ac_ext <<EOF
1266 #line 1267 "configure"
1267 #include "confdefs.h"
1268 #include <stdlib.h>
1269 EOF
1270 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1271   egrep "free" >/dev/null 2>&1; then
1272   :
1273 else
1274   rm -rf conftest*
1275   ac_cv_header_stdc=no
1276 fi
1277 rm -f conftest*
1278
1279 fi
1280
1281 if test $ac_cv_header_stdc = yes; then
1282   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1283 if test "$cross_compiling" = yes; then
1284   :
1285 else
1286   cat > conftest.$ac_ext <<EOF
1287 #line 1288 "configure"
1288 #include "confdefs.h"
1289 #include <ctype.h>
1290 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1291 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1292 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1293 int main () { int i; for (i = 0; i < 256; i++)
1294 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1295 exit (0); }
1296
1297 EOF
1298 if { (eval echo configure:1299: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1299 then
1300   :
1301 else
1302   echo "configure: failed program was:" >&5
1303   cat conftest.$ac_ext >&5
1304   rm -fr conftest*
1305   ac_cv_header_stdc=no
1306 fi
1307 rm -fr conftest*
1308 fi
1309
1310 fi
1311 fi
1312
1313 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1314 if test $ac_cv_header_stdc = yes; then
1315   cat >> confdefs.h <<\EOF
1316 #define STDC_HEADERS 1
1317 EOF
1318
1319 fi
1320
1321 echo $ac_n "checking for working const""... $ac_c" 1>&6
1322 echo "configure:1323: checking for working const" >&5
1323 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1324   echo $ac_n "(cached) $ac_c" 1>&6
1325 else
1326   cat > conftest.$ac_ext <<EOF
1327 #line 1328 "configure"
1328 #include "confdefs.h"
1329
1330 int main() {
1331
1332 /* Ultrix mips cc rejects this.  */
1333 typedef int charset[2]; const charset x;
1334 /* SunOS 4.1.1 cc rejects this.  */
1335 char const *const *ccp;
1336 char **p;
1337 /* NEC SVR4.0.2 mips cc rejects this.  */
1338 struct point {int x, y;};
1339 static struct point const zero = {0,0};
1340 /* AIX XL C 1.02.0.0 rejects this.
1341    It does not let you subtract one const X* pointer from another in an arm
1342    of an if-expression whose if-part is not a constant expression */
1343 const char *g = "string";
1344 ccp = &g + (g ? g-g : 0);
1345 /* HPUX 7.0 cc rejects these. */
1346 ++ccp;
1347 p = (char**) ccp;
1348 ccp = (char const *const *) p;
1349 { /* SCO 3.2v4 cc rejects this.  */
1350   char *t;
1351   char const *s = 0 ? (char *) 0 : (char const *) 0;
1352
1353   *t++ = 0;
1354 }
1355 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
1356   int x[] = {25, 17};
1357   const int *foo = &x[0];
1358   ++foo;
1359 }
1360 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1361   typedef const int *iptr;
1362   iptr p = 0;
1363   ++p;
1364 }
1365 { /* AIX XL C 1.02.0.0 rejects this saying
1366      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1367   struct s { int j; const int *ap[3]; };
1368   struct s *b; b->j = 5;
1369 }
1370 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1371   const int foo = 10;
1372 }
1373
1374 ; return 0; }
1375 EOF
1376 if { (eval echo configure:1377: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1377   rm -rf conftest*
1378   ac_cv_c_const=yes
1379 else
1380   echo "configure: failed program was:" >&5
1381   cat conftest.$ac_ext >&5
1382   rm -rf conftest*
1383   ac_cv_c_const=no
1384 fi
1385 rm -f conftest*
1386 fi
1387
1388 echo "$ac_t""$ac_cv_c_const" 1>&6
1389 if test $ac_cv_c_const = no; then
1390   cat >> confdefs.h <<\EOF
1391 #define const
1392 EOF
1393
1394 fi
1395
1396 echo $ac_n "checking for inline""... $ac_c" 1>&6
1397 echo "configure:1398: checking for inline" >&5
1398 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1399   echo $ac_n "(cached) $ac_c" 1>&6
1400 else
1401   ac_cv_c_inline=no
1402 for ac_kw in inline __inline__ __inline; do
1403   cat > conftest.$ac_ext <<EOF
1404 #line 1405 "configure"
1405 #include "confdefs.h"
1406
1407 int main() {
1408 } $ac_kw foo() {
1409 ; return 0; }
1410 EOF
1411 if { (eval echo configure:1412: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1412   rm -rf conftest*
1413   ac_cv_c_inline=$ac_kw; break
1414 else
1415   echo "configure: failed program was:" >&5
1416   cat conftest.$ac_ext >&5
1417 fi
1418 rm -f conftest*
1419 done
1420
1421 fi
1422
1423 echo "$ac_t""$ac_cv_c_inline" 1>&6
1424 case "$ac_cv_c_inline" in
1425   inline | yes) ;;
1426   no) cat >> confdefs.h <<\EOF
1427 #define inline
1428 EOF
1429  ;;
1430   *)  cat >> confdefs.h <<EOF
1431 #define inline $ac_cv_c_inline
1432 EOF
1433  ;;
1434 esac
1435
1436 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1437 echo "configure:1438: checking for off_t" >&5
1438 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1439   echo $ac_n "(cached) $ac_c" 1>&6
1440 else
1441   cat > conftest.$ac_ext <<EOF
1442 #line 1443 "configure"
1443 #include "confdefs.h"
1444 #include <sys/types.h>
1445 #if STDC_HEADERS
1446 #include <stdlib.h>
1447 #include <stddef.h>
1448 #endif
1449 EOF
1450 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1451   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1452   rm -rf conftest*
1453   ac_cv_type_off_t=yes
1454 else
1455   rm -rf conftest*
1456   ac_cv_type_off_t=no
1457 fi
1458 rm -f conftest*
1459
1460 fi
1461 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1462 if test $ac_cv_type_off_t = no; then
1463   cat >> confdefs.h <<\EOF
1464 #define off_t long
1465 EOF
1466
1467 fi
1468
1469 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1470 echo "configure:1471: checking for size_t" >&5
1471 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1472   echo $ac_n "(cached) $ac_c" 1>&6
1473 else
1474   cat > conftest.$ac_ext <<EOF
1475 #line 1476 "configure"
1476 #include "confdefs.h"
1477 #include <sys/types.h>
1478 #if STDC_HEADERS
1479 #include <stdlib.h>
1480 #include <stddef.h>
1481 #endif
1482 EOF
1483 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1484   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1485   rm -rf conftest*
1486   ac_cv_type_size_t=yes
1487 else
1488   rm -rf conftest*
1489   ac_cv_type_size_t=no
1490 fi
1491 rm -f conftest*
1492
1493 fi
1494 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1495 if test $ac_cv_type_size_t = no; then
1496   cat >> confdefs.h <<\EOF
1497 #define size_t unsigned
1498 EOF
1499
1500 fi
1501
1502 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1503 # for constant arguments.  Useless!
1504 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1505 echo "configure:1506: checking for working alloca.h" >&5
1506 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1507   echo $ac_n "(cached) $ac_c" 1>&6
1508 else
1509   cat > conftest.$ac_ext <<EOF
1510 #line 1511 "configure"
1511 #include "confdefs.h"
1512 #include <alloca.h>
1513 int main() {
1514 char *p = alloca(2 * sizeof(int));
1515 ; return 0; }
1516 EOF
1517 if { (eval echo configure:1518: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1518   rm -rf conftest*
1519   ac_cv_header_alloca_h=yes
1520 else
1521   echo "configure: failed program was:" >&5
1522   cat conftest.$ac_ext >&5
1523   rm -rf conftest*
1524   ac_cv_header_alloca_h=no
1525 fi
1526 rm -f conftest*
1527 fi
1528
1529 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1530 if test $ac_cv_header_alloca_h = yes; then
1531   cat >> confdefs.h <<\EOF
1532 #define HAVE_ALLOCA_H 1
1533 EOF
1534
1535 fi
1536
1537 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1538 echo "configure:1539: checking for alloca" >&5
1539 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1540   echo $ac_n "(cached) $ac_c" 1>&6
1541 else
1542   cat > conftest.$ac_ext <<EOF
1543 #line 1544 "configure"
1544 #include "confdefs.h"
1545
1546 #ifdef __GNUC__
1547 # define alloca __builtin_alloca
1548 #else
1549 # ifdef _MSC_VER
1550 #  include <malloc.h>
1551 #  define alloca _alloca
1552 # else
1553 #  if HAVE_ALLOCA_H
1554 #   include <alloca.h>
1555 #  else
1556 #   ifdef _AIX
1557  #pragma alloca
1558 #   else
1559 #    ifndef alloca /* predefined by HP cc +Olibcalls */
1560 char *alloca ();
1561 #    endif
1562 #   endif
1563 #  endif
1564 # endif
1565 #endif
1566
1567 int main() {
1568 char *p = (char *) alloca(1);
1569 ; return 0; }
1570 EOF
1571 if { (eval echo configure:1572: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1572   rm -rf conftest*
1573   ac_cv_func_alloca_works=yes
1574 else
1575   echo "configure: failed program was:" >&5
1576   cat conftest.$ac_ext >&5
1577   rm -rf conftest*
1578   ac_cv_func_alloca_works=no
1579 fi
1580 rm -f conftest*
1581 fi
1582
1583 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1584 if test $ac_cv_func_alloca_works = yes; then
1585   cat >> confdefs.h <<\EOF
1586 #define HAVE_ALLOCA 1
1587 EOF
1588
1589 fi
1590
1591 if test $ac_cv_func_alloca_works = no; then
1592   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1593   # that cause trouble.  Some versions do not even contain alloca or
1594   # contain a buggy version.  If you still want to use their alloca,
1595   # use ar to extract alloca.o from them instead of compiling alloca.c.
1596   ALLOCA=alloca.${ac_objext}
1597   cat >> confdefs.h <<\EOF
1598 #define C_ALLOCA 1
1599 EOF
1600
1601
1602 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1603 echo "configure:1604: checking whether alloca needs Cray hooks" >&5
1604 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1605   echo $ac_n "(cached) $ac_c" 1>&6
1606 else
1607   cat > conftest.$ac_ext <<EOF
1608 #line 1609 "configure"
1609 #include "confdefs.h"
1610 #if defined(CRAY) && ! defined(CRAY2)
1611 webecray
1612 #else
1613 wenotbecray
1614 #endif
1615
1616 EOF
1617 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1618   egrep "webecray" >/dev/null 2>&1; then
1619   rm -rf conftest*
1620   ac_cv_os_cray=yes
1621 else
1622   rm -rf conftest*
1623   ac_cv_os_cray=no
1624 fi
1625 rm -f conftest*
1626
1627 fi
1628
1629 echo "$ac_t""$ac_cv_os_cray" 1>&6
1630 if test $ac_cv_os_cray = yes; then
1631 for ac_func in _getb67 GETB67 getb67; do
1632   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1633 echo "configure:1634: checking for $ac_func" >&5
1634 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1635   echo $ac_n "(cached) $ac_c" 1>&6
1636 else
1637   cat > conftest.$ac_ext <<EOF
1638 #line 1639 "configure"
1639 #include "confdefs.h"
1640 /* System header to define __stub macros and hopefully few prototypes,
1641     which can conflict with char $ac_func(); below.  */
1642 #include <assert.h>
1643 /* Override any gcc2 internal prototype to avoid an error.  */
1644 /* We use char because int might match the return type of a gcc2
1645     builtin and then its argument prototype would still apply.  */
1646 char $ac_func();
1647
1648 int main() {
1649
1650 /* The GNU C library defines this for functions which it implements
1651     to always fail with ENOSYS.  Some functions are actually named
1652     something starting with __ and the normal name is an alias.  */
1653 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1654 choke me
1655 #else
1656 $ac_func();
1657 #endif
1658
1659 ; return 0; }
1660 EOF
1661 if { (eval echo configure:1662: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1662   rm -rf conftest*
1663   eval "ac_cv_func_$ac_func=yes"
1664 else
1665   echo "configure: failed program was:" >&5
1666   cat conftest.$ac_ext >&5
1667   rm -rf conftest*
1668   eval "ac_cv_func_$ac_func=no"
1669 fi
1670 rm -f conftest*
1671 fi
1672
1673 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1674   echo "$ac_t""yes" 1>&6
1675   cat >> confdefs.h <<EOF
1676 #define CRAY_STACKSEG_END $ac_func
1677 EOF
1678
1679   break
1680 else
1681   echo "$ac_t""no" 1>&6
1682 fi
1683
1684 done
1685 fi
1686
1687 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1688 echo "configure:1689: checking stack direction for C alloca" >&5
1689 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1690   echo $ac_n "(cached) $ac_c" 1>&6
1691 else
1692   if test "$cross_compiling" = yes; then
1693   ac_cv_c_stack_direction=0
1694 else
1695   cat > conftest.$ac_ext <<EOF
1696 #line 1697 "configure"
1697 #include "confdefs.h"
1698 find_stack_direction ()
1699 {
1700   static char *addr = 0;
1701   auto char dummy;
1702   if (addr == 0)
1703     {
1704       addr = &dummy;
1705       return find_stack_direction ();
1706     }
1707   else
1708     return (&dummy > addr) ? 1 : -1;
1709 }
1710 main ()
1711 {
1712   exit (find_stack_direction() < 0);
1713 }
1714 EOF
1715 if { (eval echo configure:1716: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1716 then
1717   ac_cv_c_stack_direction=1
1718 else
1719   echo "configure: failed program was:" >&5
1720   cat conftest.$ac_ext >&5
1721   rm -fr conftest*
1722   ac_cv_c_stack_direction=-1
1723 fi
1724 rm -fr conftest*
1725 fi
1726
1727 fi
1728
1729 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1730 cat >> confdefs.h <<EOF
1731 #define STACK_DIRECTION $ac_cv_c_stack_direction
1732 EOF
1733
1734 fi
1735
1736 for ac_hdr in unistd.h
1737 do
1738 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1739 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1740 echo "configure:1741: checking for $ac_hdr" >&5
1741 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1742   echo $ac_n "(cached) $ac_c" 1>&6
1743 else
1744   cat > conftest.$ac_ext <<EOF
1745 #line 1746 "configure"
1746 #include "confdefs.h"
1747 #include <$ac_hdr>
1748 EOF
1749 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1750 { (eval echo configure:1751: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1751 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1752 if test -z "$ac_err"; then
1753   rm -rf conftest*
1754   eval "ac_cv_header_$ac_safe=yes"
1755 else
1756   echo "$ac_err" >&5
1757   echo "configure: failed program was:" >&5
1758   cat conftest.$ac_ext >&5
1759   rm -rf conftest*
1760   eval "ac_cv_header_$ac_safe=no"
1761 fi
1762 rm -f conftest*
1763 fi
1764 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1765   echo "$ac_t""yes" 1>&6
1766     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1767   cat >> confdefs.h <<EOF
1768 #define $ac_tr_hdr 1
1769 EOF
1770
1771 else
1772   echo "$ac_t""no" 1>&6
1773 fi
1774 done
1775
1776 for ac_func in getpagesize
1777 do
1778 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1779 echo "configure:1780: checking for $ac_func" >&5
1780 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1781   echo $ac_n "(cached) $ac_c" 1>&6
1782 else
1783   cat > conftest.$ac_ext <<EOF
1784 #line 1785 "configure"
1785 #include "confdefs.h"
1786 /* System header to define __stub macros and hopefully few prototypes,
1787     which can conflict with char $ac_func(); below.  */
1788 #include <assert.h>
1789 /* Override any gcc2 internal prototype to avoid an error.  */
1790 /* We use char because int might match the return type of a gcc2
1791     builtin and then its argument prototype would still apply.  */
1792 char $ac_func();
1793
1794 int main() {
1795
1796 /* The GNU C library defines this for functions which it implements
1797     to always fail with ENOSYS.  Some functions are actually named
1798     something starting with __ and the normal name is an alias.  */
1799 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1800 choke me
1801 #else
1802 $ac_func();
1803 #endif
1804
1805 ; return 0; }
1806 EOF
1807 if { (eval echo configure:1808: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1808   rm -rf conftest*
1809   eval "ac_cv_func_$ac_func=yes"
1810 else
1811   echo "configure: failed program was:" >&5
1812   cat conftest.$ac_ext >&5
1813   rm -rf conftest*
1814   eval "ac_cv_func_$ac_func=no"
1815 fi
1816 rm -f conftest*
1817 fi
1818
1819 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1820   echo "$ac_t""yes" 1>&6
1821     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1822   cat >> confdefs.h <<EOF
1823 #define $ac_tr_func 1
1824 EOF
1825
1826 else
1827   echo "$ac_t""no" 1>&6
1828 fi
1829 done
1830
1831 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1832 echo "configure:1833: checking for working mmap" >&5
1833 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1834   echo $ac_n "(cached) $ac_c" 1>&6
1835 else
1836   if test "$cross_compiling" = yes; then
1837   ac_cv_func_mmap_fixed_mapped=no
1838 else
1839   cat > conftest.$ac_ext <<EOF
1840 #line 1841 "configure"
1841 #include "confdefs.h"
1842
1843 /* Thanks to Mike Haertel and Jim Avera for this test.
1844    Here is a matrix of mmap possibilities:
1845         mmap private not fixed
1846         mmap private fixed at somewhere currently unmapped
1847         mmap private fixed at somewhere already mapped
1848         mmap shared not fixed
1849         mmap shared fixed at somewhere currently unmapped
1850         mmap shared fixed at somewhere already mapped
1851    For private mappings, we should verify that changes cannot be read()
1852    back from the file, nor mmap's back from the file at a different
1853    address.  (There have been systems where private was not correctly
1854    implemented like the infamous i386 svr4.0, and systems where the
1855    VM page cache was not coherent with the filesystem buffer cache
1856    like early versions of FreeBSD and possibly contemporary NetBSD.)
1857    For shared mappings, we should conversely verify that changes get
1858    propogated back to all the places they're supposed to be.
1859
1860    Grep wants private fixed already mapped.
1861    The main things grep needs to know about mmap are:
1862    * does it exist and is it safe to write into the mmap'd area
1863    * how to use it (BSD variants)  */
1864 #include <sys/types.h>
1865 #include <fcntl.h>
1866 #include <sys/mman.h>
1867
1868 /* This mess was copied from the GNU getpagesize.h.  */
1869 #ifndef HAVE_GETPAGESIZE
1870 # ifdef HAVE_UNISTD_H
1871 #  include <unistd.h>
1872 # endif
1873
1874 /* Assume that all systems that can run configure have sys/param.h.  */
1875 # ifndef HAVE_SYS_PARAM_H
1876 #  define HAVE_SYS_PARAM_H 1
1877 # endif
1878
1879 # ifdef _SC_PAGESIZE
1880 #  define getpagesize() sysconf(_SC_PAGESIZE)
1881 # else /* no _SC_PAGESIZE */
1882 #  ifdef HAVE_SYS_PARAM_H
1883 #   include <sys/param.h>
1884 #   ifdef EXEC_PAGESIZE
1885 #    define getpagesize() EXEC_PAGESIZE
1886 #   else /* no EXEC_PAGESIZE */
1887 #    ifdef NBPG
1888 #     define getpagesize() NBPG * CLSIZE
1889 #     ifndef CLSIZE
1890 #      define CLSIZE 1
1891 #     endif /* no CLSIZE */
1892 #    else /* no NBPG */
1893 #     ifdef NBPC
1894 #      define getpagesize() NBPC
1895 #     else /* no NBPC */
1896 #      ifdef PAGESIZE
1897 #       define getpagesize() PAGESIZE
1898 #      endif /* PAGESIZE */
1899 #     endif /* no NBPC */
1900 #    endif /* no NBPG */
1901 #   endif /* no EXEC_PAGESIZE */
1902 #  else /* no HAVE_SYS_PARAM_H */
1903 #   define getpagesize() 8192   /* punt totally */
1904 #  endif /* no HAVE_SYS_PARAM_H */
1905 # endif /* no _SC_PAGESIZE */
1906
1907 #endif /* no HAVE_GETPAGESIZE */
1908
1909 #ifdef __cplusplus
1910 extern "C" { void *malloc(unsigned); }
1911 #else
1912 char *malloc();
1913 #endif
1914
1915 int
1916 main()
1917 {
1918         char *data, *data2, *data3;
1919         int i, pagesize;
1920         int fd;
1921
1922         pagesize = getpagesize();
1923
1924         /*
1925          * First, make a file with some known garbage in it.
1926          */
1927         data = malloc(pagesize);
1928         if (!data)
1929                 exit(1);
1930         for (i = 0; i < pagesize; ++i)
1931                 *(data + i) = rand();
1932         umask(0);
1933         fd = creat("conftestmmap", 0600);
1934         if (fd < 0)
1935                 exit(1);
1936         if (write(fd, data, pagesize) != pagesize)
1937                 exit(1);
1938         close(fd);
1939
1940         /*
1941          * Next, try to mmap the file at a fixed address which
1942          * already has something else allocated at it.  If we can,
1943          * also make sure that we see the same garbage.
1944          */
1945         fd = open("conftestmmap", O_RDWR);
1946         if (fd < 0)
1947                 exit(1);
1948         data2 = malloc(2 * pagesize);
1949         if (!data2)
1950                 exit(1);
1951         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1952         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1953             MAP_PRIVATE | MAP_FIXED, fd, 0L))
1954                 exit(1);
1955         for (i = 0; i < pagesize; ++i)
1956                 if (*(data + i) != *(data2 + i))
1957                         exit(1);
1958
1959         /*
1960          * Finally, make sure that changes to the mapped area
1961          * do not percolate back to the file as seen by read().
1962          * (This is a bug on some variants of i386 svr4.0.)
1963          */
1964         for (i = 0; i < pagesize; ++i)
1965                 *(data2 + i) = *(data2 + i) + 1;
1966         data3 = malloc(pagesize);
1967         if (!data3)
1968                 exit(1);
1969         if (read(fd, data3, pagesize) != pagesize)
1970                 exit(1);
1971         for (i = 0; i < pagesize; ++i)
1972                 if (*(data + i) != *(data3 + i))
1973                         exit(1);
1974         close(fd);
1975         unlink("conftestmmap");
1976         exit(0);
1977 }
1978
1979 EOF
1980 if { (eval echo configure:1981: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1981 then
1982   ac_cv_func_mmap_fixed_mapped=yes
1983 else
1984   echo "configure: failed program was:" >&5
1985   cat conftest.$ac_ext >&5
1986   rm -fr conftest*
1987   ac_cv_func_mmap_fixed_mapped=no
1988 fi
1989 rm -fr conftest*
1990 fi
1991
1992 fi
1993
1994 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1995 if test $ac_cv_func_mmap_fixed_mapped = yes; then
1996   cat >> confdefs.h <<\EOF
1997 #define HAVE_MMAP 1
1998 EOF
1999
2000 fi
2001
2002
2003    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
2004 unistd.h values.h sys/param.h
2005 do
2006 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2007 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2008 echo "configure:2009: checking for $ac_hdr" >&5
2009 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2010   echo $ac_n "(cached) $ac_c" 1>&6
2011 else
2012   cat > conftest.$ac_ext <<EOF
2013 #line 2014 "configure"
2014 #include "confdefs.h"
2015 #include <$ac_hdr>
2016 EOF
2017 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2018 { (eval echo configure:2019: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2019 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2020 if test -z "$ac_err"; then
2021   rm -rf conftest*
2022   eval "ac_cv_header_$ac_safe=yes"
2023 else
2024   echo "$ac_err" >&5
2025   echo "configure: failed program was:" >&5
2026   cat conftest.$ac_ext >&5
2027   rm -rf conftest*
2028   eval "ac_cv_header_$ac_safe=no"
2029 fi
2030 rm -f conftest*
2031 fi
2032 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2033   echo "$ac_t""yes" 1>&6
2034     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2035   cat >> confdefs.h <<EOF
2036 #define $ac_tr_hdr 1
2037 EOF
2038
2039 else
2040   echo "$ac_t""no" 1>&6
2041 fi
2042 done
2043
2044    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
2045 __argz_count __argz_stringify __argz_next
2046 do
2047 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2048 echo "configure:2049: checking for $ac_func" >&5
2049 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2050   echo $ac_n "(cached) $ac_c" 1>&6
2051 else
2052   cat > conftest.$ac_ext <<EOF
2053 #line 2054 "configure"
2054 #include "confdefs.h"
2055 /* System header to define __stub macros and hopefully few prototypes,
2056     which can conflict with char $ac_func(); below.  */
2057 #include <assert.h>
2058 /* Override any gcc2 internal prototype to avoid an error.  */
2059 /* We use char because int might match the return type of a gcc2
2060     builtin and then its argument prototype would still apply.  */
2061 char $ac_func();
2062
2063 int main() {
2064
2065 /* The GNU C library defines this for functions which it implements
2066     to always fail with ENOSYS.  Some functions are actually named
2067     something starting with __ and the normal name is an alias.  */
2068 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2069 choke me
2070 #else
2071 $ac_func();
2072 #endif
2073
2074 ; return 0; }
2075 EOF
2076 if { (eval echo configure:2077: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2077   rm -rf conftest*
2078   eval "ac_cv_func_$ac_func=yes"
2079 else
2080   echo "configure: failed program was:" >&5
2081   cat conftest.$ac_ext >&5
2082   rm -rf conftest*
2083   eval "ac_cv_func_$ac_func=no"
2084 fi
2085 rm -f conftest*
2086 fi
2087
2088 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2089   echo "$ac_t""yes" 1>&6
2090     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2091   cat >> confdefs.h <<EOF
2092 #define $ac_tr_func 1
2093 EOF
2094
2095 else
2096   echo "$ac_t""no" 1>&6
2097 fi
2098 done
2099
2100
2101    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2102      for ac_func in stpcpy
2103 do
2104 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2105 echo "configure:2106: checking for $ac_func" >&5
2106 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2107   echo $ac_n "(cached) $ac_c" 1>&6
2108 else
2109   cat > conftest.$ac_ext <<EOF
2110 #line 2111 "configure"
2111 #include "confdefs.h"
2112 /* System header to define __stub macros and hopefully few prototypes,
2113     which can conflict with char $ac_func(); below.  */
2114 #include <assert.h>
2115 /* Override any gcc2 internal prototype to avoid an error.  */
2116 /* We use char because int might match the return type of a gcc2
2117     builtin and then its argument prototype would still apply.  */
2118 char $ac_func();
2119
2120 int main() {
2121
2122 /* The GNU C library defines this for functions which it implements
2123     to always fail with ENOSYS.  Some functions are actually named
2124     something starting with __ and the normal name is an alias.  */
2125 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2126 choke me
2127 #else
2128 $ac_func();
2129 #endif
2130
2131 ; return 0; }
2132 EOF
2133 if { (eval echo configure:2134: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2134   rm -rf conftest*
2135   eval "ac_cv_func_$ac_func=yes"
2136 else
2137   echo "configure: failed program was:" >&5
2138   cat conftest.$ac_ext >&5
2139   rm -rf conftest*
2140   eval "ac_cv_func_$ac_func=no"
2141 fi
2142 rm -f conftest*
2143 fi
2144
2145 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2146   echo "$ac_t""yes" 1>&6
2147     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2148   cat >> confdefs.h <<EOF
2149 #define $ac_tr_func 1
2150 EOF
2151
2152 else
2153   echo "$ac_t""no" 1>&6
2154 fi
2155 done
2156
2157    fi
2158    if test "${ac_cv_func_stpcpy}" = "yes"; then
2159      cat >> confdefs.h <<\EOF
2160 #define HAVE_STPCPY 1
2161 EOF
2162
2163    fi
2164
2165    if test $ac_cv_header_locale_h = yes; then
2166     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2167 echo "configure:2168: checking for LC_MESSAGES" >&5
2168 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2169   echo $ac_n "(cached) $ac_c" 1>&6
2170 else
2171   cat > conftest.$ac_ext <<EOF
2172 #line 2173 "configure"
2173 #include "confdefs.h"
2174 #include <locale.h>
2175 int main() {
2176 return LC_MESSAGES
2177 ; return 0; }
2178 EOF
2179 if { (eval echo configure:2180: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2180   rm -rf conftest*
2181   am_cv_val_LC_MESSAGES=yes
2182 else
2183   echo "configure: failed program was:" >&5
2184   cat conftest.$ac_ext >&5
2185   rm -rf conftest*
2186   am_cv_val_LC_MESSAGES=no
2187 fi
2188 rm -f conftest*
2189 fi
2190
2191 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2192     if test $am_cv_val_LC_MESSAGES = yes; then
2193       cat >> confdefs.h <<\EOF
2194 #define HAVE_LC_MESSAGES 1
2195 EOF
2196
2197     fi
2198   fi
2199    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2200 echo "configure:2201: checking whether NLS is requested" >&5
2201         # Check whether --enable-nls or --disable-nls was given.
2202 if test "${enable_nls+set}" = set; then
2203   enableval="$enable_nls"
2204   USE_NLS=$enableval
2205 else
2206   USE_NLS=yes
2207 fi
2208
2209     echo "$ac_t""$USE_NLS" 1>&6
2210
2211
2212     USE_INCLUDED_LIBINTL=no
2213
2214         if test "$USE_NLS" = "yes"; then
2215       cat >> confdefs.h <<\EOF
2216 #define ENABLE_NLS 1
2217 EOF
2218
2219       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2220 echo "configure:2221: checking whether included gettext is requested" >&5
2221       # Check whether --with-included-gettext or --without-included-gettext was given.
2222 if test "${with_included_gettext+set}" = set; then
2223   withval="$with_included_gettext"
2224   nls_cv_force_use_gnu_gettext=$withval
2225 else
2226   nls_cv_force_use_gnu_gettext=no
2227 fi
2228
2229       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2230
2231       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2232       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2233                                         nls_cv_header_intl=
2234         nls_cv_header_libgt=
2235         CATOBJEXT=NONE
2236
2237         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2238 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2239 echo "configure:2240: checking for libintl.h" >&5
2240 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2241   echo $ac_n "(cached) $ac_c" 1>&6
2242 else
2243   cat > conftest.$ac_ext <<EOF
2244 #line 2245 "configure"
2245 #include "confdefs.h"
2246 #include <libintl.h>
2247 EOF
2248 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2249 { (eval echo configure:2250: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2250 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2251 if test -z "$ac_err"; then
2252   rm -rf conftest*
2253   eval "ac_cv_header_$ac_safe=yes"
2254 else
2255   echo "$ac_err" >&5
2256   echo "configure: failed program was:" >&5
2257   cat conftest.$ac_ext >&5
2258   rm -rf conftest*
2259   eval "ac_cv_header_$ac_safe=no"
2260 fi
2261 rm -f conftest*
2262 fi
2263 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2264   echo "$ac_t""yes" 1>&6
2265   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2266 echo "configure:2267: checking for gettext in libc" >&5
2267 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2268   echo $ac_n "(cached) $ac_c" 1>&6
2269 else
2270   cat > conftest.$ac_ext <<EOF
2271 #line 2272 "configure"
2272 #include "confdefs.h"
2273 #include <libintl.h>
2274 int main() {
2275 return (int) gettext ("")
2276 ; return 0; }
2277 EOF
2278 if { (eval echo configure:2279: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2279   rm -rf conftest*
2280   gt_cv_func_gettext_libc=yes
2281 else
2282   echo "configure: failed program was:" >&5
2283   cat conftest.$ac_ext >&5
2284   rm -rf conftest*
2285   gt_cv_func_gettext_libc=no
2286 fi
2287 rm -f conftest*
2288 fi
2289
2290 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2291
2292            if test "$gt_cv_func_gettext_libc" != "yes"; then
2293              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2294 echo "configure:2295: checking for bindtextdomain in -lintl" >&5
2295 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2296 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2297   echo $ac_n "(cached) $ac_c" 1>&6
2298 else
2299   ac_save_LIBS="$LIBS"
2300 LIBS="-lintl  $LIBS"
2301 cat > conftest.$ac_ext <<EOF
2302 #line 2303 "configure"
2303 #include "confdefs.h"
2304 /* Override any gcc2 internal prototype to avoid an error.  */
2305 /* We use char because int might match the return type of a gcc2
2306     builtin and then its argument prototype would still apply.  */
2307 char bindtextdomain();
2308
2309 int main() {
2310 bindtextdomain()
2311 ; return 0; }
2312 EOF
2313 if { (eval echo configure:2314: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2314   rm -rf conftest*
2315   eval "ac_cv_lib_$ac_lib_var=yes"
2316 else
2317   echo "configure: failed program was:" >&5
2318   cat conftest.$ac_ext >&5
2319   rm -rf conftest*
2320   eval "ac_cv_lib_$ac_lib_var=no"
2321 fi
2322 rm -f conftest*
2323 LIBS="$ac_save_LIBS"
2324
2325 fi
2326 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2327   echo "$ac_t""yes" 1>&6
2328   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2329 echo "configure:2330: checking for gettext in libintl" >&5
2330 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2331   echo $ac_n "(cached) $ac_c" 1>&6
2332 else
2333   cat > conftest.$ac_ext <<EOF
2334 #line 2335 "configure"
2335 #include "confdefs.h"
2336
2337 int main() {
2338 return (int) gettext ("")
2339 ; return 0; }
2340 EOF
2341 if { (eval echo configure:2342: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2342   rm -rf conftest*
2343   gt_cv_func_gettext_libintl=yes
2344 else
2345   echo "configure: failed program was:" >&5
2346   cat conftest.$ac_ext >&5
2347   rm -rf conftest*
2348   gt_cv_func_gettext_libintl=no
2349 fi
2350 rm -f conftest*
2351 fi
2352
2353 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2354 else
2355   echo "$ac_t""no" 1>&6
2356 fi
2357
2358            fi
2359
2360            if test "$gt_cv_func_gettext_libc" = "yes" \
2361               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2362               cat >> confdefs.h <<\EOF
2363 #define HAVE_GETTEXT 1
2364 EOF
2365
2366               # Extract the first word of "msgfmt", so it can be a program name with args.
2367 set dummy msgfmt; ac_word=$2
2368 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2369 echo "configure:2370: checking for $ac_word" >&5
2370 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2371   echo $ac_n "(cached) $ac_c" 1>&6
2372 else
2373   case "$MSGFMT" in
2374   /*)
2375   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2376   ;;
2377   *)
2378   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2379   for ac_dir in $PATH; do
2380     test -z "$ac_dir" && ac_dir=.
2381     if test -f $ac_dir/$ac_word; then
2382       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2383         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2384         break
2385       fi
2386     fi
2387   done
2388   IFS="$ac_save_ifs"
2389   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2390   ;;
2391 esac
2392 fi
2393 MSGFMT="$ac_cv_path_MSGFMT"
2394 if test -n "$MSGFMT"; then
2395   echo "$ac_t""$MSGFMT" 1>&6
2396 else
2397   echo "$ac_t""no" 1>&6
2398 fi
2399               if test "$MSGFMT" != "no"; then
2400                 for ac_func in dcgettext
2401 do
2402 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2403 echo "configure:2404: checking for $ac_func" >&5
2404 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2405   echo $ac_n "(cached) $ac_c" 1>&6
2406 else
2407   cat > conftest.$ac_ext <<EOF
2408 #line 2409 "configure"
2409 #include "confdefs.h"
2410 /* System header to define __stub macros and hopefully few prototypes,
2411     which can conflict with char $ac_func(); below.  */
2412 #include <assert.h>
2413 /* Override any gcc2 internal prototype to avoid an error.  */
2414 /* We use char because int might match the return type of a gcc2
2415     builtin and then its argument prototype would still apply.  */
2416 char $ac_func();
2417
2418 int main() {
2419
2420 /* The GNU C library defines this for functions which it implements
2421     to always fail with ENOSYS.  Some functions are actually named
2422     something starting with __ and the normal name is an alias.  */
2423 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2424 choke me
2425 #else
2426 $ac_func();
2427 #endif
2428
2429 ; return 0; }
2430 EOF
2431 if { (eval echo configure:2432: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2432   rm -rf conftest*
2433   eval "ac_cv_func_$ac_func=yes"
2434 else
2435   echo "configure: failed program was:" >&5
2436   cat conftest.$ac_ext >&5
2437   rm -rf conftest*
2438   eval "ac_cv_func_$ac_func=no"
2439 fi
2440 rm -f conftest*
2441 fi
2442
2443 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2444   echo "$ac_t""yes" 1>&6
2445     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2446   cat >> confdefs.h <<EOF
2447 #define $ac_tr_func 1
2448 EOF
2449
2450 else
2451   echo "$ac_t""no" 1>&6
2452 fi
2453 done
2454
2455                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2456 set dummy gmsgfmt; ac_word=$2
2457 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2458 echo "configure:2459: checking for $ac_word" >&5
2459 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2460   echo $ac_n "(cached) $ac_c" 1>&6
2461 else
2462   case "$GMSGFMT" in
2463   /*)
2464   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2465   ;;
2466   ?:/*)
2467   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2468   ;;
2469   *)
2470   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2471   ac_dummy="$PATH"
2472   for ac_dir in $ac_dummy; do
2473     test -z "$ac_dir" && ac_dir=.
2474     if test -f $ac_dir/$ac_word; then
2475       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2476       break
2477     fi
2478   done
2479   IFS="$ac_save_ifs"
2480   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2481   ;;
2482 esac
2483 fi
2484 GMSGFMT="$ac_cv_path_GMSGFMT"
2485 if test -n "$GMSGFMT"; then
2486   echo "$ac_t""$GMSGFMT" 1>&6
2487 else
2488   echo "$ac_t""no" 1>&6
2489 fi
2490
2491                 # Extract the first word of "xgettext", so it can be a program name with args.
2492 set dummy xgettext; ac_word=$2
2493 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2494 echo "configure:2495: checking for $ac_word" >&5
2495 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2496   echo $ac_n "(cached) $ac_c" 1>&6
2497 else
2498   case "$XGETTEXT" in
2499   /*)
2500   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2501   ;;
2502   *)
2503   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2504   for ac_dir in $PATH; do
2505     test -z "$ac_dir" && ac_dir=.
2506     if test -f $ac_dir/$ac_word; then
2507       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2508         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2509         break
2510       fi
2511     fi
2512   done
2513   IFS="$ac_save_ifs"
2514   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2515   ;;
2516 esac
2517 fi
2518 XGETTEXT="$ac_cv_path_XGETTEXT"
2519 if test -n "$XGETTEXT"; then
2520   echo "$ac_t""$XGETTEXT" 1>&6
2521 else
2522   echo "$ac_t""no" 1>&6
2523 fi
2524
2525                 cat > conftest.$ac_ext <<EOF
2526 #line 2527 "configure"
2527 #include "confdefs.h"
2528
2529 int main() {
2530 extern int _nl_msg_cat_cntr;
2531                                return _nl_msg_cat_cntr
2532 ; return 0; }
2533 EOF
2534 if { (eval echo configure:2535: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2535   rm -rf conftest*
2536   CATOBJEXT=.gmo
2537                    DATADIRNAME=share
2538 else
2539   echo "configure: failed program was:" >&5
2540   cat conftest.$ac_ext >&5
2541   rm -rf conftest*
2542   CATOBJEXT=.mo
2543                    DATADIRNAME=lib
2544 fi
2545 rm -f conftest*
2546                 INSTOBJEXT=.mo
2547               fi
2548             fi
2549
2550 else
2551   echo "$ac_t""no" 1>&6
2552 fi
2553
2554
2555
2556         if test "$CATOBJEXT" = "NONE"; then
2557                           nls_cv_use_gnu_gettext=yes
2558         fi
2559       fi
2560
2561       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2562                 INTLOBJS="\$(GETTOBJS)"
2563         # Extract the first word of "msgfmt", so it can be a program name with args.
2564 set dummy msgfmt; ac_word=$2
2565 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2566 echo "configure:2567: checking for $ac_word" >&5
2567 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2568   echo $ac_n "(cached) $ac_c" 1>&6
2569 else
2570   case "$MSGFMT" in
2571   /*)
2572   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2573   ;;
2574   *)
2575   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2576   for ac_dir in $PATH; do
2577     test -z "$ac_dir" && ac_dir=.
2578     if test -f $ac_dir/$ac_word; then
2579       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2580         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2581         break
2582       fi
2583     fi
2584   done
2585   IFS="$ac_save_ifs"
2586   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2587   ;;
2588 esac
2589 fi
2590 MSGFMT="$ac_cv_path_MSGFMT"
2591 if test -n "$MSGFMT"; then
2592   echo "$ac_t""$MSGFMT" 1>&6
2593 else
2594   echo "$ac_t""no" 1>&6
2595 fi
2596
2597         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2598 set dummy gmsgfmt; ac_word=$2
2599 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2600 echo "configure:2601: checking for $ac_word" >&5
2601 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2602   echo $ac_n "(cached) $ac_c" 1>&6
2603 else
2604   case "$GMSGFMT" in
2605   /*)
2606   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2607   ;;
2608   ?:/*)
2609   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2610   ;;
2611   *)
2612   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2613   ac_dummy="$PATH"
2614   for ac_dir in $ac_dummy; do
2615     test -z "$ac_dir" && ac_dir=.
2616     if test -f $ac_dir/$ac_word; then
2617       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2618       break
2619     fi
2620   done
2621   IFS="$ac_save_ifs"
2622   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2623   ;;
2624 esac
2625 fi
2626 GMSGFMT="$ac_cv_path_GMSGFMT"
2627 if test -n "$GMSGFMT"; then
2628   echo "$ac_t""$GMSGFMT" 1>&6
2629 else
2630   echo "$ac_t""no" 1>&6
2631 fi
2632
2633         # Extract the first word of "xgettext", so it can be a program name with args.
2634 set dummy xgettext; ac_word=$2
2635 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2636 echo "configure:2637: checking for $ac_word" >&5
2637 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2638   echo $ac_n "(cached) $ac_c" 1>&6
2639 else
2640   case "$XGETTEXT" in
2641   /*)
2642   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2643   ;;
2644   *)
2645   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2646   for ac_dir in $PATH; do
2647     test -z "$ac_dir" && ac_dir=.
2648     if test -f $ac_dir/$ac_word; then
2649       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2650         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2651         break
2652       fi
2653     fi
2654   done
2655   IFS="$ac_save_ifs"
2656   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2657   ;;
2658 esac
2659 fi
2660 XGETTEXT="$ac_cv_path_XGETTEXT"
2661 if test -n "$XGETTEXT"; then
2662   echo "$ac_t""$XGETTEXT" 1>&6
2663 else
2664   echo "$ac_t""no" 1>&6
2665 fi
2666
2667
2668         USE_INCLUDED_LIBINTL=yes
2669         CATOBJEXT=.gmo
2670         INSTOBJEXT=.mo
2671         DATADIRNAME=share
2672         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2673         INTLLIBS=$INTLDEPS
2674         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2675         nls_cv_header_intl=libintl.h
2676         nls_cv_header_libgt=libgettext.h
2677       fi
2678
2679             if test "$XGETTEXT" != ":"; then
2680                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2681           : ;
2682         else
2683           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2684           XGETTEXT=":"
2685         fi
2686       fi
2687
2688       # We need to process the po/ directory.
2689       POSUB=po
2690     else
2691       DATADIRNAME=share
2692       nls_cv_header_intl=libintl.h
2693       nls_cv_header_libgt=libgettext.h
2694     fi
2695
2696     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2697     # because some of the sources are only built for this goal.
2698     if test "$PACKAGE" = gettext; then
2699       USE_NLS=yes
2700       USE_INCLUDED_LIBINTL=yes
2701     fi
2702
2703                 for lang in $ALL_LINGUAS; do
2704       GMOFILES="$GMOFILES $lang.gmo"
2705       POFILES="$POFILES $lang.po"
2706     done
2707
2708
2709
2710
2711
2712
2713
2714
2715
2716
2717
2718
2719
2720
2721    if test "x$CATOBJEXT" != "x"; then
2722      if test "x$ALL_LINGUAS" = "x"; then
2723        LINGUAS=
2724      else
2725        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2726 echo "configure:2727: checking for catalogs to be installed" >&5
2727        NEW_LINGUAS=
2728        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2729          case "$ALL_LINGUAS" in
2730           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2731          esac
2732        done
2733        LINGUAS=$NEW_LINGUAS
2734        echo "$ac_t""$LINGUAS" 1>&6
2735      fi
2736
2737           if test -n "$LINGUAS"; then
2738        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2739      fi
2740    fi
2741
2742             if test $ac_cv_header_locale_h = yes; then
2743      INCLUDE_LOCALE_H="#include <locale.h>"
2744    else
2745      INCLUDE_LOCALE_H="\
2746 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2747    fi
2748
2749
2750             if test -f $srcdir/po2tbl.sed.in; then
2751       if test "$CATOBJEXT" = ".cat"; then
2752          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2753 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2754 echo "configure:2755: checking for linux/version.h" >&5
2755 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2756   echo $ac_n "(cached) $ac_c" 1>&6
2757 else
2758   cat > conftest.$ac_ext <<EOF
2759 #line 2760 "configure"
2760 #include "confdefs.h"
2761 #include <linux/version.h>
2762 EOF
2763 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2764 { (eval echo configure:2765: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2765 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2766 if test -z "$ac_err"; then
2767   rm -rf conftest*
2768   eval "ac_cv_header_$ac_safe=yes"
2769 else
2770   echo "$ac_err" >&5
2771   echo "configure: failed program was:" >&5
2772   cat conftest.$ac_ext >&5
2773   rm -rf conftest*
2774   eval "ac_cv_header_$ac_safe=no"
2775 fi
2776 rm -f conftest*
2777 fi
2778 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2779   echo "$ac_t""yes" 1>&6
2780   msgformat=linux
2781 else
2782   echo "$ac_t""no" 1>&6
2783 msgformat=xopen
2784 fi
2785
2786
2787                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2788       fi
2789             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2790          $srcdir/po2tbl.sed.in > po2tbl.sed
2791    fi
2792
2793             if test "$PACKAGE" = "gettext"; then
2794      GT_NO="#NO#"
2795      GT_YES=
2796    else
2797      GT_NO=
2798      GT_YES="#YES#"
2799    fi
2800
2801
2802
2803    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2804
2805
2806       l=
2807
2808
2809             if test -f $srcdir/po/POTFILES.in; then
2810       test -d po || mkdir po
2811       if test "x$srcdir" != "x."; then
2812          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2813             posrcprefix="$srcdir/"
2814          else
2815             posrcprefix="../$srcdir/"
2816          fi
2817       else
2818          posrcprefix="../"
2819       fi
2820       rm -f po/POTFILES
2821       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2822          < $srcdir/po/POTFILES.in > po/POTFILES
2823    fi
2824
2825
2826
2827 CONFIG_OBS=
2828 CONFIG_LIB_OBS=
2829 CONFIG_DEPS=
2830 CONFIG_SRCS=
2831 CONFIG_INITS=
2832 ENABLE_CFLAGS=
2833 CONFIG_ALL=
2834 CONFIG_CLEAN=
2835 CONFIG_INSTALL=
2836 CONFIG_UNINSTALL=
2837
2838 configdirs="doc testsuite"
2839
2840 # Check whether --enable-multi-ice or --disable-multi-ice was given.
2841 if test "${enable_multi_ice+set}" = set; then
2842   enableval="$enable_multi_ice"
2843   case "${enableval}" in
2844     yes ) enable_multi_ice="yes" ;;
2845     no)  enable_multi_ice="no" ;;
2846     *) { echo "configure: error: Bad value for --enable-multi-ice: ${enableval}" 1>&2; exit 1; } ;;
2847   esac
2848
2849 fi
2850
2851
2852 if test "${enable_multi_ice}" = "yes"; then
2853   configdirs="${configdirs} multi-ice"
2854 fi
2855
2856
2857 . ${srcdir}/configure.host
2858
2859 . ${srcdir}/configure.tgt
2860
2861 targ=${target} ; . ${srcdir}/../bfd/config.bfd
2862
2863
2864 targ=${target}
2865 . ${srcdir}/../bfd/config.bfd
2866
2867 targ_archs=`echo ${targ_archs} | sed -e 's/ .*//;'`
2868
2869 if test x"${targ_archs}" != x ; then
2870     cat >> confdefs.h <<EOF
2871 #define DEFAULT_BFD_ARCH ${targ_archs}
2872 EOF
2873
2874 fi
2875 if test x"${targ_defvec}" != x ; then
2876     cat >> confdefs.h <<EOF
2877 #define DEFAULT_BFD_VEC ${targ_defvec}
2878 EOF
2879
2880 fi
2881
2882 for ac_prog in gawk mawk nawk awk
2883 do
2884 # Extract the first word of "$ac_prog", so it can be a program name with args.
2885 set dummy $ac_prog; ac_word=$2
2886 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2887 echo "configure:2888: checking for $ac_word" >&5
2888 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
2889   echo $ac_n "(cached) $ac_c" 1>&6
2890 else
2891   if test -n "$AWK"; then
2892   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2893 else
2894   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2895   ac_dummy="$PATH"
2896   for ac_dir in $ac_dummy; do
2897     test -z "$ac_dir" && ac_dir=.
2898     if test -f $ac_dir/$ac_word; then
2899       ac_cv_prog_AWK="$ac_prog"
2900       break
2901     fi
2902   done
2903   IFS="$ac_save_ifs"
2904 fi
2905 fi
2906 AWK="$ac_cv_prog_AWK"
2907 if test -n "$AWK"; then
2908   echo "$ac_t""$AWK" 1>&6
2909 else
2910   echo "$ac_t""no" 1>&6
2911 fi
2912
2913 test -n "$AWK" && break
2914 done
2915
2916 # Find a good install program.  We prefer a C program (faster),
2917 # so one script is as good as another.  But avoid the broken or
2918 # incompatible versions:
2919 # SysV /etc/install, /usr/sbin/install
2920 # SunOS /usr/etc/install
2921 # IRIX /sbin/install
2922 # AIX /bin/install
2923 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2924 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2925 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2926 # ./install, which can be erroneously created by make from ./install.sh.
2927 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2928 echo "configure:2929: checking for a BSD compatible install" >&5
2929 if test -z "$INSTALL"; then
2930 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2931   echo $ac_n "(cached) $ac_c" 1>&6
2932 else
2933     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2934   for ac_dir in $PATH; do
2935     # Account for people who put trailing slashes in PATH elements.
2936     case "$ac_dir/" in
2937     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2938     *)
2939       # OSF1 and SCO ODT 3.0 have their own names for install.
2940       # Don't use installbsd from OSF since it installs stuff as root
2941       # by default.
2942       for ac_prog in ginstall scoinst install; do
2943         if test -f $ac_dir/$ac_prog; then
2944           if test $ac_prog = install &&
2945             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2946             # AIX install.  It has an incompatible calling convention.
2947             :
2948           else
2949             ac_cv_path_install="$ac_dir/$ac_prog -c"
2950             break 2
2951           fi
2952         fi
2953       done
2954       ;;
2955     esac
2956   done
2957   IFS="$ac_save_IFS"
2958
2959 fi
2960   if test "${ac_cv_path_install+set}" = set; then
2961     INSTALL="$ac_cv_path_install"
2962   else
2963     # As a last resort, use the slow shell script.  We don't cache a
2964     # path for INSTALL within a source directory, because that will
2965     # break other packages using the cache if that directory is
2966     # removed, or if the path is relative.
2967     INSTALL="$ac_install_sh"
2968   fi
2969 fi
2970 echo "$ac_t""$INSTALL" 1>&6
2971
2972 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2973 # It thinks the first close brace ends the variable substitution.
2974 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2975
2976 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2977
2978 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2979
2980 if test $host != $build; then
2981   ac_tool_prefix=${host_alias}-
2982 else
2983   ac_tool_prefix=
2984 fi
2985
2986 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2987 set dummy ${ac_tool_prefix}ar; ac_word=$2
2988 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2989 echo "configure:2990: checking for $ac_word" >&5
2990 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
2991   echo $ac_n "(cached) $ac_c" 1>&6
2992 else
2993   if test -n "$AR"; then
2994   ac_cv_prog_AR="$AR" # Let the user override the test.
2995 else
2996   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2997   ac_dummy="$PATH"
2998   for ac_dir in $ac_dummy; do
2999     test -z "$ac_dir" && ac_dir=.
3000     if test -f $ac_dir/$ac_word; then
3001       ac_cv_prog_AR="${ac_tool_prefix}ar"
3002       break
3003     fi
3004   done
3005   IFS="$ac_save_ifs"
3006   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
3007 fi
3008 fi
3009 AR="$ac_cv_prog_AR"
3010 if test -n "$AR"; then
3011   echo "$ac_t""$AR" 1>&6
3012 else
3013   echo "$ac_t""no" 1>&6
3014 fi
3015
3016
3017
3018 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3019 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3020 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3021 echo "configure:3022: checking for $ac_word" >&5
3022 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3023   echo $ac_n "(cached) $ac_c" 1>&6
3024 else
3025   if test -n "$RANLIB"; then
3026   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3027 else
3028   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3029   ac_dummy="$PATH"
3030   for ac_dir in $ac_dummy; do
3031     test -z "$ac_dir" && ac_dir=.
3032     if test -f $ac_dir/$ac_word; then
3033       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3034       break
3035     fi
3036   done
3037   IFS="$ac_save_ifs"
3038 fi
3039 fi
3040 RANLIB="$ac_cv_prog_RANLIB"
3041 if test -n "$RANLIB"; then
3042   echo "$ac_t""$RANLIB" 1>&6
3043 else
3044   echo "$ac_t""no" 1>&6
3045 fi
3046
3047
3048 if test -z "$ac_cv_prog_RANLIB"; then
3049 if test -n "$ac_tool_prefix"; then
3050   # Extract the first word of "ranlib", so it can be a program name with args.
3051 set dummy ranlib; ac_word=$2
3052 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3053 echo "configure:3054: checking for $ac_word" >&5
3054 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3055   echo $ac_n "(cached) $ac_c" 1>&6
3056 else
3057   if test -n "$RANLIB"; then
3058   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3059 else
3060   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3061   ac_dummy="$PATH"
3062   for ac_dir in $ac_dummy; do
3063     test -z "$ac_dir" && ac_dir=.
3064     if test -f $ac_dir/$ac_word; then
3065       ac_cv_prog_RANLIB="ranlib"
3066       break
3067     fi
3068   done
3069   IFS="$ac_save_ifs"
3070   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
3071 fi
3072 fi
3073 RANLIB="$ac_cv_prog_RANLIB"
3074 if test -n "$RANLIB"; then
3075   echo "$ac_t""$RANLIB" 1>&6
3076 else
3077   echo "$ac_t""no" 1>&6
3078 fi
3079
3080 else
3081   RANLIB=":"
3082 fi
3083 fi
3084
3085 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
3086 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
3087 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3088 echo "configure:3089: checking for $ac_word" >&5
3089 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
3090   echo $ac_n "(cached) $ac_c" 1>&6
3091 else
3092   if test -n "$DLLTOOL"; then
3093   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3094 else
3095   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3096   ac_dummy="$PATH"
3097   for ac_dir in $ac_dummy; do
3098     test -z "$ac_dir" && ac_dir=.
3099     if test -f $ac_dir/$ac_word; then
3100       ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
3101       break
3102     fi
3103   done
3104   IFS="$ac_save_ifs"
3105   test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="dlltool"
3106 fi
3107 fi
3108 DLLTOOL="$ac_cv_prog_DLLTOOL"
3109 if test -n "$DLLTOOL"; then
3110   echo "$ac_t""$DLLTOOL" 1>&6
3111 else
3112   echo "$ac_t""no" 1>&6
3113 fi
3114
3115
3116
3117 # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
3118 set dummy ${ac_tool_prefix}windres; ac_word=$2
3119 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3120 echo "configure:3121: checking for $ac_word" >&5
3121 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
3122   echo $ac_n "(cached) $ac_c" 1>&6
3123 else
3124   if test -n "$WINDRES"; then
3125   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
3126 else
3127   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3128   ac_dummy="$PATH"
3129   for ac_dir in $ac_dummy; do
3130     test -z "$ac_dir" && ac_dir=.
3131     if test -f $ac_dir/$ac_word; then
3132       ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
3133       break
3134     fi
3135   done
3136   IFS="$ac_save_ifs"
3137   test -z "$ac_cv_prog_WINDRES" && ac_cv_prog_WINDRES="windres"
3138 fi
3139 fi
3140 WINDRES="$ac_cv_prog_WINDRES"
3141 if test -n "$WINDRES"; then
3142   echo "$ac_t""$WINDRES" 1>&6
3143 else
3144   echo "$ac_t""no" 1>&6
3145 fi
3146
3147
3148
3149 for ac_prog in 'bison -y' byacc
3150 do
3151 # Extract the first word of "$ac_prog", so it can be a program name with args.
3152 set dummy $ac_prog; ac_word=$2
3153 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3154 echo "configure:3155: checking for $ac_word" >&5
3155 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3156   echo $ac_n "(cached) $ac_c" 1>&6
3157 else
3158   if test -n "$YACC"; then
3159   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3160 else
3161   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3162   ac_dummy="$PATH"
3163   for ac_dir in $ac_dummy; do
3164     test -z "$ac_dir" && ac_dir=.
3165     if test -f $ac_dir/$ac_word; then
3166       ac_cv_prog_YACC="$ac_prog"
3167       break
3168     fi
3169   done
3170   IFS="$ac_save_ifs"
3171 fi
3172 fi
3173 YACC="$ac_cv_prog_YACC"
3174 if test -n "$YACC"; then
3175   echo "$ac_t""$YACC" 1>&6
3176 else
3177   echo "$ac_t""no" 1>&6
3178 fi
3179
3180 test -n "$YACC" && break
3181 done
3182 test -n "$YACC" || YACC="yacc"
3183
3184
3185 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
3186 set dummy ${ac_tool_prefix}mig; ac_word=$2
3187 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3188 echo "configure:3189: checking for $ac_word" >&5
3189 if eval "test \"`echo '$''{'ac_cv_prog_MIG'+set}'`\" = set"; then
3190   echo $ac_n "(cached) $ac_c" 1>&6
3191 else
3192   if test -n "$MIG"; then
3193   ac_cv_prog_MIG="$MIG" # Let the user override the test.
3194 else
3195   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3196   ac_dummy="$PATH"
3197   for ac_dir in $ac_dummy; do
3198     test -z "$ac_dir" && ac_dir=.
3199     if test -f $ac_dir/$ac_word; then
3200       ac_cv_prog_MIG="${ac_tool_prefix}mig"
3201       break
3202     fi
3203   done
3204   IFS="$ac_save_ifs"
3205   test -z "$ac_cv_prog_MIG" && ac_cv_prog_MIG="mig"
3206 fi
3207 fi
3208 MIG="$ac_cv_prog_MIG"
3209 if test -n "$MIG"; then
3210   echo "$ac_t""$MIG" 1>&6
3211 else
3212   echo "$ac_t""no" 1>&6
3213 fi
3214
3215
3216
3217
3218 if test "$program_transform_name" = s,x,x,; then
3219   program_transform_name=
3220 else
3221   # Double any \ or $.  echo might interpret backslashes.
3222   cat <<\EOF_SED > conftestsed
3223 s,\\,\\\\,g; s,\$,$$,g
3224 EOF_SED
3225   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
3226   rm -f conftestsed
3227 fi
3228 test "$program_prefix" != NONE &&
3229   program_transform_name="s,^,${program_prefix},; $program_transform_name"
3230 # Use a double $ so make ignores it.
3231 test "$program_suffix" != NONE &&
3232   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
3233
3234 # sed with no file args requires a program.
3235 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
3236
3237
3238 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
3239 echo "configure:3240: checking return type of signal handlers" >&5
3240 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3241   echo $ac_n "(cached) $ac_c" 1>&6
3242 else
3243   cat > conftest.$ac_ext <<EOF
3244 #line 3245 "configure"
3245 #include "confdefs.h"
3246 #include <sys/types.h>
3247 #include <signal.h>
3248 #ifdef signal
3249 #undef signal
3250 #endif
3251 #ifdef __cplusplus
3252 extern "C" void (*signal (int, void (*)(int)))(int);
3253 #else
3254 void (*signal ()) ();
3255 #endif
3256
3257 int main() {
3258 int i;
3259 ; return 0; }
3260 EOF
3261 if { (eval echo configure:3262: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3262   rm -rf conftest*
3263   ac_cv_type_signal=void
3264 else
3265   echo "configure: failed program was:" >&5
3266   cat conftest.$ac_ext >&5
3267   rm -rf conftest*
3268   ac_cv_type_signal=int
3269 fi
3270 rm -f conftest*
3271 fi
3272
3273 echo "$ac_t""$ac_cv_type_signal" 1>&6
3274 cat >> confdefs.h <<EOF
3275 #define RETSIGTYPE $ac_cv_type_signal
3276 EOF
3277
3278
3279
3280 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3281 echo "configure:3282: checking for ANSI C header files" >&5
3282 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3283   echo $ac_n "(cached) $ac_c" 1>&6
3284 else
3285   cat > conftest.$ac_ext <<EOF
3286 #line 3287 "configure"
3287 #include "confdefs.h"
3288 #include <stdlib.h>
3289 #include <stdarg.h>
3290 #include <string.h>
3291 #include <float.h>
3292 EOF
3293 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3294 { (eval echo configure:3295: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3295 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3296 if test -z "$ac_err"; then
3297   rm -rf conftest*
3298   ac_cv_header_stdc=yes
3299 else
3300   echo "$ac_err" >&5
3301   echo "configure: failed program was:" >&5
3302   cat conftest.$ac_ext >&5
3303   rm -rf conftest*
3304   ac_cv_header_stdc=no
3305 fi
3306 rm -f conftest*
3307
3308 if test $ac_cv_header_stdc = yes; then
3309   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3310 cat > conftest.$ac_ext <<EOF
3311 #line 3312 "configure"
3312 #include "confdefs.h"
3313 #include <string.h>
3314 EOF
3315 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3316   egrep "memchr" >/dev/null 2>&1; then
3317   :
3318 else
3319   rm -rf conftest*
3320   ac_cv_header_stdc=no
3321 fi
3322 rm -f conftest*
3323
3324 fi
3325
3326 if test $ac_cv_header_stdc = yes; then
3327   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3328 cat > conftest.$ac_ext <<EOF
3329 #line 3330 "configure"
3330 #include "confdefs.h"
3331 #include <stdlib.h>
3332 EOF
3333 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3334   egrep "free" >/dev/null 2>&1; then
3335   :
3336 else
3337   rm -rf conftest*
3338   ac_cv_header_stdc=no
3339 fi
3340 rm -f conftest*
3341
3342 fi
3343
3344 if test $ac_cv_header_stdc = yes; then
3345   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3346 if test "$cross_compiling" = yes; then
3347   :
3348 else
3349   cat > conftest.$ac_ext <<EOF
3350 #line 3351 "configure"
3351 #include "confdefs.h"
3352 #include <ctype.h>
3353 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3354 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3355 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3356 int main () { int i; for (i = 0; i < 256; i++)
3357 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3358 exit (0); }
3359
3360 EOF
3361 if { (eval echo configure:3362: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3362 then
3363   :
3364 else
3365   echo "configure: failed program was:" >&5
3366   cat conftest.$ac_ext >&5
3367   rm -fr conftest*
3368   ac_cv_header_stdc=no
3369 fi
3370 rm -fr conftest*
3371 fi
3372
3373 fi
3374 fi
3375
3376 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3377 if test $ac_cv_header_stdc = yes; then
3378   cat >> confdefs.h <<\EOF
3379 #define STDC_HEADERS 1
3380 EOF
3381
3382 fi
3383
3384
3385
3386 case $host_os in solaris2.7 | solaris2.8) case "$GCC" in yes)
3387     cat >> confdefs.h <<\EOF
3388 #define _MSE_INT_H 1
3389 EOF
3390
3391 esac; esac
3392
3393 for ac_hdr in ctype.h nlist.h link.h thread_db.h proc_service.h \
3394         memory.h objlist.h ptrace.h sgtty.h stddef.h stdlib.h \
3395         string.h sys/procfs.h sys/ptrace.h sys/reg.h stdint.h \
3396         term.h termio.h termios.h unistd.h wait.h sys/wait.h \
3397         wchar.h wctype.h asm/debugreg.h sys/debugreg.h sys/select.h \
3398         time.h sys/file.h sys/ioctl.h sys/user.h sys/fault.h sys/syscall.h \
3399         dirent.h sys/ndir.h sys/dir.h ndir.h sys/filio.h \
3400         curses.h ncurses.h \
3401         poll.h sys/poll.h
3402 do
3403 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3404 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3405 echo "configure:3406: checking for $ac_hdr" >&5
3406 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3407   echo $ac_n "(cached) $ac_c" 1>&6
3408 else
3409   cat > conftest.$ac_ext <<EOF
3410 #line 3411 "configure"
3411 #include "confdefs.h"
3412 #include <$ac_hdr>
3413 EOF
3414 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3415 { (eval echo configure:3416: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3416 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3417 if test -z "$ac_err"; then
3418   rm -rf conftest*
3419   eval "ac_cv_header_$ac_safe=yes"
3420 else
3421   echo "$ac_err" >&5
3422   echo "configure: failed program was:" >&5
3423   cat conftest.$ac_ext >&5
3424   rm -rf conftest*
3425   eval "ac_cv_header_$ac_safe=no"
3426 fi
3427 rm -f conftest*
3428 fi
3429 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3430   echo "$ac_t""yes" 1>&6
3431     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3432   cat >> confdefs.h <<EOF
3433 #define $ac_tr_hdr 1
3434 EOF
3435
3436 else
3437   echo "$ac_t""no" 1>&6
3438 fi
3439 done
3440
3441 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
3442 echo "configure:3443: checking whether stat file-mode macros are broken" >&5
3443 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
3444   echo $ac_n "(cached) $ac_c" 1>&6
3445 else
3446   cat > conftest.$ac_ext <<EOF
3447 #line 3448 "configure"
3448 #include "confdefs.h"
3449 #include <sys/types.h>
3450 #include <sys/stat.h>
3451
3452 #if defined(S_ISBLK) && defined(S_IFDIR)
3453 # if S_ISBLK (S_IFDIR)
3454 You lose.
3455 # endif
3456 #endif
3457
3458 #if defined(S_ISBLK) && defined(S_IFCHR)
3459 # if S_ISBLK (S_IFCHR)
3460 You lose.
3461 # endif
3462 #endif
3463
3464 #if defined(S_ISLNK) && defined(S_IFREG)
3465 # if S_ISLNK (S_IFREG)
3466 You lose.
3467 # endif
3468 #endif
3469
3470 #if defined(S_ISSOCK) && defined(S_IFREG)
3471 # if S_ISSOCK (S_IFREG)
3472 You lose.
3473 # endif
3474 #endif
3475
3476 EOF
3477 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3478   egrep "You lose" >/dev/null 2>&1; then
3479   rm -rf conftest*
3480   ac_cv_header_stat_broken=yes
3481 else
3482   rm -rf conftest*
3483   ac_cv_header_stat_broken=no
3484 fi
3485 rm -f conftest*
3486
3487 fi
3488
3489 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
3490 if test $ac_cv_header_stat_broken = yes; then
3491   cat >> confdefs.h <<\EOF
3492 #define STAT_MACROS_BROKEN 1
3493 EOF
3494
3495 fi
3496
3497
3498 echo $ac_n "checking for working const""... $ac_c" 1>&6
3499 echo "configure:3500: checking for working const" >&5
3500 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3501   echo $ac_n "(cached) $ac_c" 1>&6
3502 else
3503   cat > conftest.$ac_ext <<EOF
3504 #line 3505 "configure"
3505 #include "confdefs.h"
3506
3507 int main() {
3508
3509 /* Ultrix mips cc rejects this.  */
3510 typedef int charset[2]; const charset x;
3511 /* SunOS 4.1.1 cc rejects this.  */
3512 char const *const *ccp;
3513 char **p;
3514 /* NEC SVR4.0.2 mips cc rejects this.  */
3515 struct point {int x, y;};
3516 static struct point const zero = {0,0};
3517 /* AIX XL C 1.02.0.0 rejects this.
3518    It does not let you subtract one const X* pointer from another in an arm
3519    of an if-expression whose if-part is not a constant expression */
3520 const char *g = "string";
3521 ccp = &g + (g ? g-g : 0);
3522 /* HPUX 7.0 cc rejects these. */
3523 ++ccp;
3524 p = (char**) ccp;
3525 ccp = (char const *const *) p;
3526 { /* SCO 3.2v4 cc rejects this.  */
3527   char *t;
3528   char const *s = 0 ? (char *) 0 : (char const *) 0;
3529
3530   *t++ = 0;
3531 }
3532 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3533   int x[] = {25, 17};
3534   const int *foo = &x[0];
3535   ++foo;
3536 }
3537 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3538   typedef const int *iptr;
3539   iptr p = 0;
3540   ++p;
3541 }
3542 { /* AIX XL C 1.02.0.0 rejects this saying
3543      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3544   struct s { int j; const int *ap[3]; };
3545   struct s *b; b->j = 5;
3546 }
3547 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3548   const int foo = 10;
3549 }
3550
3551 ; return 0; }
3552 EOF
3553 if { (eval echo configure:3554: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3554   rm -rf conftest*
3555   ac_cv_c_const=yes
3556 else
3557   echo "configure: failed program was:" >&5
3558   cat conftest.$ac_ext >&5
3559   rm -rf conftest*
3560   ac_cv_c_const=no
3561 fi
3562 rm -f conftest*
3563 fi
3564
3565 echo "$ac_t""$ac_cv_c_const" 1>&6
3566 if test $ac_cv_c_const = no; then
3567   cat >> confdefs.h <<\EOF
3568 #define const
3569 EOF
3570
3571 fi
3572
3573 echo $ac_n "checking for inline""... $ac_c" 1>&6
3574 echo "configure:3575: checking for inline" >&5
3575 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
3576   echo $ac_n "(cached) $ac_c" 1>&6
3577 else
3578   ac_cv_c_inline=no
3579 for ac_kw in inline __inline__ __inline; do
3580   cat > conftest.$ac_ext <<EOF
3581 #line 3582 "configure"
3582 #include "confdefs.h"
3583
3584 int main() {
3585 } $ac_kw foo() {
3586 ; return 0; }
3587 EOF
3588 if { (eval echo configure:3589: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3589   rm -rf conftest*
3590   ac_cv_c_inline=$ac_kw; break
3591 else
3592   echo "configure: failed program was:" >&5
3593   cat conftest.$ac_ext >&5
3594 fi
3595 rm -f conftest*
3596 done
3597
3598 fi
3599
3600 echo "$ac_t""$ac_cv_c_inline" 1>&6
3601 case "$ac_cv_c_inline" in
3602   inline | yes) ;;
3603   no) cat >> confdefs.h <<\EOF
3604 #define inline
3605 EOF
3606  ;;
3607   *)  cat >> confdefs.h <<EOF
3608 #define inline $ac_cv_c_inline
3609 EOF
3610  ;;
3611 esac
3612
3613
3614 for ac_func in bcopy btowc bzero canonicalize_file_name isascii poll \
3615         realpath sbrk setpgid setpgrp sigaction sigprocmask sigsetmask
3616 do
3617 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3618 echo "configure:3619: checking for $ac_func" >&5
3619 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3620   echo $ac_n "(cached) $ac_c" 1>&6
3621 else
3622   cat > conftest.$ac_ext <<EOF
3623 #line 3624 "configure"
3624 #include "confdefs.h"
3625 /* System header to define __stub macros and hopefully few prototypes,
3626     which can conflict with char $ac_func(); below.  */
3627 #include <assert.h>
3628 /* Override any gcc2 internal prototype to avoid an error.  */
3629 /* We use char because int might match the return type of a gcc2
3630     builtin and then its argument prototype would still apply.  */
3631 char $ac_func();
3632
3633 int main() {
3634
3635 /* The GNU C library defines this for functions which it implements
3636     to always fail with ENOSYS.  Some functions are actually named
3637     something starting with __ and the normal name is an alias.  */
3638 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3639 choke me
3640 #else
3641 $ac_func();
3642 #endif
3643
3644 ; return 0; }
3645 EOF
3646 if { (eval echo configure:3647: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3647   rm -rf conftest*
3648   eval "ac_cv_func_$ac_func=yes"
3649 else
3650   echo "configure: failed program was:" >&5
3651   cat conftest.$ac_ext >&5
3652   rm -rf conftest*
3653   eval "ac_cv_func_$ac_func=no"
3654 fi
3655 rm -f conftest*
3656 fi
3657
3658 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3659   echo "$ac_t""yes" 1>&6
3660     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3661   cat >> confdefs.h <<EOF
3662 #define $ac_tr_func 1
3663 EOF
3664
3665 else
3666   echo "$ac_t""no" 1>&6
3667 fi
3668 done
3669
3670 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3671 # for constant arguments.  Useless!
3672 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3673 echo "configure:3674: checking for working alloca.h" >&5
3674 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3675   echo $ac_n "(cached) $ac_c" 1>&6
3676 else
3677   cat > conftest.$ac_ext <<EOF
3678 #line 3679 "configure"
3679 #include "confdefs.h"
3680 #include <alloca.h>
3681 int main() {
3682 char *p = alloca(2 * sizeof(int));
3683 ; return 0; }
3684 EOF
3685 if { (eval echo configure:3686: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3686   rm -rf conftest*
3687   ac_cv_header_alloca_h=yes
3688 else
3689   echo "configure: failed program was:" >&5
3690   cat conftest.$ac_ext >&5
3691   rm -rf conftest*
3692   ac_cv_header_alloca_h=no
3693 fi
3694 rm -f conftest*
3695 fi
3696
3697 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3698 if test $ac_cv_header_alloca_h = yes; then
3699   cat >> confdefs.h <<\EOF
3700 #define HAVE_ALLOCA_H 1
3701 EOF
3702
3703 fi
3704
3705 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3706 echo "configure:3707: checking for alloca" >&5
3707 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3708   echo $ac_n "(cached) $ac_c" 1>&6
3709 else
3710   cat > conftest.$ac_ext <<EOF
3711 #line 3712 "configure"
3712 #include "confdefs.h"
3713
3714 #ifdef __GNUC__
3715 # define alloca __builtin_alloca
3716 #else
3717 # ifdef _MSC_VER
3718 #  include <malloc.h>
3719 #  define alloca _alloca
3720 # else
3721 #  if HAVE_ALLOCA_H
3722 #   include <alloca.h>
3723 #  else
3724 #   ifdef _AIX
3725  #pragma alloca
3726 #   else
3727 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3728 char *alloca ();
3729 #    endif
3730 #   endif
3731 #  endif
3732 # endif
3733 #endif
3734
3735 int main() {
3736 char *p = (char *) alloca(1);
3737 ; return 0; }
3738 EOF
3739 if { (eval echo configure:3740: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3740   rm -rf conftest*
3741   ac_cv_func_alloca_works=yes
3742 else
3743   echo "configure: failed program was:" >&5
3744   cat conftest.$ac_ext >&5
3745   rm -rf conftest*
3746   ac_cv_func_alloca_works=no
3747 fi
3748 rm -f conftest*
3749 fi
3750
3751 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3752 if test $ac_cv_func_alloca_works = yes; then
3753   cat >> confdefs.h <<\EOF
3754 #define HAVE_ALLOCA 1
3755 EOF
3756
3757 fi
3758
3759 if test $ac_cv_func_alloca_works = no; then
3760   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3761   # that cause trouble.  Some versions do not even contain alloca or
3762   # contain a buggy version.  If you still want to use their alloca,
3763   # use ar to extract alloca.o from them instead of compiling alloca.c.
3764   ALLOCA=alloca.${ac_objext}
3765   cat >> confdefs.h <<\EOF
3766 #define C_ALLOCA 1
3767 EOF
3768
3769
3770 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3771 echo "configure:3772: checking whether alloca needs Cray hooks" >&5
3772 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3773   echo $ac_n "(cached) $ac_c" 1>&6
3774 else
3775   cat > conftest.$ac_ext <<EOF
3776 #line 3777 "configure"
3777 #include "confdefs.h"
3778 #if defined(CRAY) && ! defined(CRAY2)
3779 webecray
3780 #else
3781 wenotbecray
3782 #endif
3783
3784 EOF
3785 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3786   egrep "webecray" >/dev/null 2>&1; then
3787   rm -rf conftest*
3788   ac_cv_os_cray=yes
3789 else
3790   rm -rf conftest*
3791   ac_cv_os_cray=no
3792 fi
3793 rm -f conftest*
3794
3795 fi
3796
3797 echo "$ac_t""$ac_cv_os_cray" 1>&6
3798 if test $ac_cv_os_cray = yes; then
3799 for ac_func in _getb67 GETB67 getb67; do
3800   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3801 echo "configure:3802: checking for $ac_func" >&5
3802 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3803   echo $ac_n "(cached) $ac_c" 1>&6
3804 else
3805   cat > conftest.$ac_ext <<EOF
3806 #line 3807 "configure"
3807 #include "confdefs.h"
3808 /* System header to define __stub macros and hopefully few prototypes,
3809     which can conflict with char $ac_func(); below.  */
3810 #include <assert.h>
3811 /* Override any gcc2 internal prototype to avoid an error.  */
3812 /* We use char because int might match the return type of a gcc2
3813     builtin and then its argument prototype would still apply.  */
3814 char $ac_func();
3815
3816 int main() {
3817
3818 /* The GNU C library defines this for functions which it implements
3819     to always fail with ENOSYS.  Some functions are actually named
3820     something starting with __ and the normal name is an alias.  */
3821 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3822 choke me
3823 #else
3824 $ac_func();
3825 #endif
3826
3827 ; return 0; }
3828 EOF
3829 if { (eval echo configure:3830: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3830   rm -rf conftest*
3831   eval "ac_cv_func_$ac_func=yes"
3832 else
3833   echo "configure: failed program was:" >&5
3834   cat conftest.$ac_ext >&5
3835   rm -rf conftest*
3836   eval "ac_cv_func_$ac_func=no"
3837 fi
3838 rm -f conftest*
3839 fi
3840
3841 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3842   echo "$ac_t""yes" 1>&6
3843   cat >> confdefs.h <<EOF
3844 #define CRAY_STACKSEG_END $ac_func
3845 EOF
3846
3847   break
3848 else
3849   echo "$ac_t""no" 1>&6
3850 fi
3851
3852 done
3853 fi
3854
3855 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3856 echo "configure:3857: checking stack direction for C alloca" >&5
3857 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3858   echo $ac_n "(cached) $ac_c" 1>&6
3859 else
3860   if test "$cross_compiling" = yes; then
3861   ac_cv_c_stack_direction=0
3862 else
3863   cat > conftest.$ac_ext <<EOF
3864 #line 3865 "configure"
3865 #include "confdefs.h"
3866 find_stack_direction ()
3867 {
3868   static char *addr = 0;
3869   auto char dummy;
3870   if (addr == 0)
3871     {
3872       addr = &dummy;
3873       return find_stack_direction ();
3874     }
3875   else
3876     return (&dummy > addr) ? 1 : -1;
3877 }
3878 main ()
3879 {
3880   exit (find_stack_direction() < 0);
3881 }
3882 EOF
3883 if { (eval echo configure:3884: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3884 then
3885   ac_cv_c_stack_direction=1
3886 else
3887   echo "configure: failed program was:" >&5
3888   cat conftest.$ac_ext >&5
3889   rm -fr conftest*
3890   ac_cv_c_stack_direction=-1
3891 fi
3892 rm -fr conftest*
3893 fi
3894
3895 fi
3896
3897 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3898 cat >> confdefs.h <<EOF
3899 #define STACK_DIRECTION $ac_cv_c_stack_direction
3900 EOF
3901
3902 fi
3903
3904 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
3905 echo "configure:3906: checking for pid_t" >&5
3906 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
3907   echo $ac_n "(cached) $ac_c" 1>&6
3908 else
3909   cat > conftest.$ac_ext <<EOF
3910 #line 3911 "configure"
3911 #include "confdefs.h"
3912 #include <sys/types.h>
3913 #if STDC_HEADERS
3914 #include <stdlib.h>
3915 #include <stddef.h>
3916 #endif
3917 EOF
3918 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3919   egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3920   rm -rf conftest*
3921   ac_cv_type_pid_t=yes
3922 else
3923   rm -rf conftest*
3924   ac_cv_type_pid_t=no
3925 fi
3926 rm -f conftest*
3927
3928 fi
3929 echo "$ac_t""$ac_cv_type_pid_t" 1>&6
3930 if test $ac_cv_type_pid_t = no; then
3931   cat >> confdefs.h <<\EOF
3932 #define pid_t int
3933 EOF
3934
3935 fi
3936
3937 ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'`
3938 echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
3939 echo "configure:3940: checking for vfork.h" >&5
3940 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3941   echo $ac_n "(cached) $ac_c" 1>&6
3942 else
3943   cat > conftest.$ac_ext <<EOF
3944 #line 3945 "configure"
3945 #include "confdefs.h"
3946 #include <vfork.h>
3947 EOF
3948 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3949 { (eval echo configure:3950: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3950 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3951 if test -z "$ac_err"; then
3952   rm -rf conftest*
3953   eval "ac_cv_header_$ac_safe=yes"
3954 else
3955   echo "$ac_err" >&5
3956   echo "configure: failed program was:" >&5
3957   cat conftest.$ac_ext >&5
3958   rm -rf conftest*
3959   eval "ac_cv_header_$ac_safe=no"
3960 fi
3961 rm -f conftest*
3962 fi
3963 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3964   echo "$ac_t""yes" 1>&6
3965   cat >> confdefs.h <<\EOF
3966 #define HAVE_VFORK_H 1
3967 EOF
3968
3969 else
3970   echo "$ac_t""no" 1>&6
3971 fi
3972
3973 echo $ac_n "checking for working vfork""... $ac_c" 1>&6
3974 echo "configure:3975: checking for working vfork" >&5
3975 if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then
3976   echo $ac_n "(cached) $ac_c" 1>&6
3977 else
3978   if test "$cross_compiling" = yes; then
3979   echo $ac_n "checking for vfork""... $ac_c" 1>&6
3980 echo "configure:3981: checking for vfork" >&5
3981 if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
3982   echo $ac_n "(cached) $ac_c" 1>&6
3983 else
3984   cat > conftest.$ac_ext <<EOF
3985 #line 3986 "configure"
3986 #include "confdefs.h"
3987 /* System header to define __stub macros and hopefully few prototypes,
3988     which can conflict with char vfork(); below.  */
3989 #include <assert.h>
3990 /* Override any gcc2 internal prototype to avoid an error.  */
3991 /* We use char because int might match the return type of a gcc2
3992     builtin and then its argument prototype would still apply.  */
3993 char vfork();
3994
3995 int main() {
3996
3997 /* The GNU C library defines this for functions which it implements
3998     to always fail with ENOSYS.  Some functions are actually named
3999     something starting with __ and the normal name is an alias.  */
4000 #if defined (__stub_vfork) || defined (__stub___vfork)
4001 choke me
4002 #else
4003 vfork();
4004 #endif
4005
4006 ; return 0; }
4007 EOF
4008 if { (eval echo configure:4009: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4009   rm -rf conftest*
4010   eval "ac_cv_func_vfork=yes"
4011 else
4012   echo "configure: failed program was:" >&5
4013   cat conftest.$ac_ext >&5
4014   rm -rf conftest*
4015   eval "ac_cv_func_vfork=no"
4016 fi
4017 rm -f conftest*
4018 fi
4019
4020 if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then
4021   echo "$ac_t""yes" 1>&6
4022   :
4023 else
4024   echo "$ac_t""no" 1>&6
4025 fi
4026
4027 ac_cv_func_vfork_works=$ac_cv_func_vfork
4028 else
4029   cat > conftest.$ac_ext <<EOF
4030 #line 4031 "configure"
4031 #include "confdefs.h"
4032 /* Thanks to Paul Eggert for this test.  */
4033 #include <stdio.h>
4034 #include <sys/types.h>
4035 #include <sys/stat.h>
4036 #ifdef HAVE_UNISTD_H
4037 #include <unistd.h>
4038 #endif
4039 #ifdef HAVE_VFORK_H
4040 #include <vfork.h>
4041 #endif
4042 /* On some sparc systems, changes by the child to local and incoming
4043    argument registers are propagated back to the parent.
4044    The compiler is told about this with #include <vfork.h>,
4045    but some compilers (e.g. gcc -O) don't grok <vfork.h>.
4046    Test for this by using a static variable whose address
4047    is put into a register that is clobbered by the vfork.  */
4048 static
4049 #ifdef __cplusplus
4050 sparc_address_test (int arg)
4051 #else
4052 sparc_address_test (arg) int arg;
4053 #endif
4054 {
4055   static pid_t child;
4056   if (!child) {
4057     child = vfork ();
4058     if (child < 0) {
4059       perror ("vfork");
4060       _exit(2);
4061     }
4062     if (!child) {
4063       arg = getpid();
4064       write(-1, "", 0);
4065       _exit (arg);
4066     }
4067   }
4068 }
4069 main() {
4070   pid_t parent = getpid ();
4071   pid_t child;
4072
4073   sparc_address_test ();
4074
4075   child = vfork ();
4076
4077   if (child == 0) {
4078     /* Here is another test for sparc vfork register problems.
4079        This test uses lots of local variables, at least
4080        as many local variables as main has allocated so far
4081        including compiler temporaries.  4 locals are enough for
4082        gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe.
4083        A buggy compiler should reuse the register of parent
4084        for one of the local variables, since it will think that
4085        parent can't possibly be used any more in this routine.
4086        Assigning to the local variable will thus munge parent
4087        in the parent process.  */
4088     pid_t
4089       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
4090       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
4091     /* Convince the compiler that p..p7 are live; otherwise, it might
4092        use the same hardware register for all 8 local variables.  */
4093     if (p != p1 || p != p2 || p != p3 || p != p4
4094         || p != p5 || p != p6 || p != p7)
4095       _exit(1);
4096
4097     /* On some systems (e.g. IRIX 3.3),
4098        vfork doesn't separate parent from child file descriptors.
4099        If the child closes a descriptor before it execs or exits,
4100        this munges the parent's descriptor as well.
4101        Test for this by closing stdout in the child.  */
4102     _exit(close(fileno(stdout)) != 0);
4103   } else {
4104     int status;
4105     struct stat st;
4106
4107     while (wait(&status) != child)
4108       ;
4109     exit(
4110          /* Was there some problem with vforking?  */
4111          child < 0
4112
4113          /* Did the child fail?  (This shouldn't happen.)  */
4114          || status
4115
4116          /* Did the vfork/compiler bug occur?  */
4117          || parent != getpid()
4118
4119          /* Did the file descriptor bug occur?  */
4120          || fstat(fileno(stdout), &st) != 0
4121          );
4122   }
4123 }
4124 EOF
4125 if { (eval echo configure:4126: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4126 then
4127   ac_cv_func_vfork_works=yes
4128 else
4129   echo "configure: failed program was:" >&5
4130   cat conftest.$ac_ext >&5
4131   rm -fr conftest*
4132   ac_cv_func_vfork_works=no
4133 fi
4134 rm -fr conftest*
4135 fi
4136
4137 fi
4138
4139 echo "$ac_t""$ac_cv_func_vfork_works" 1>&6
4140 if test $ac_cv_func_vfork_works = no; then
4141   cat >> confdefs.h <<\EOF
4142 #define vfork fork
4143 EOF
4144
4145 fi
4146
4147 if test "$cross_compiling" = no; then
4148   echo $ac_n "checking whether setpgrp takes no argument""... $ac_c" 1>&6
4149 echo "configure:4150: checking whether setpgrp takes no argument" >&5
4150 if eval "test \"`echo '$''{'ac_cv_func_setpgrp_void'+set}'`\" = set"; then
4151   echo $ac_n "(cached) $ac_c" 1>&6
4152 else
4153   if test "$cross_compiling" = yes; then
4154   { echo "configure: error: cannot check setpgrp if cross compiling" 1>&2; exit 1; }
4155 else
4156   cat > conftest.$ac_ext <<EOF
4157 #line 4158 "configure"
4158 #include "confdefs.h"
4159
4160 #ifdef HAVE_UNISTD_H
4161 #include <unistd.h>
4162 #endif
4163
4164 /*
4165  * If this system has a BSD-style setpgrp, which takes arguments, exit
4166  * successfully.
4167  */
4168 main()
4169 {
4170     if (setpgrp(1,1) == -1)
4171         exit(0);
4172     else
4173         exit(1);
4174 }
4175
4176 EOF
4177 if { (eval echo configure:4178: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4178 then
4179   ac_cv_func_setpgrp_void=no
4180 else
4181   echo "configure: failed program was:" >&5
4182   cat conftest.$ac_ext >&5
4183   rm -fr conftest*
4184   ac_cv_func_setpgrp_void=yes
4185 fi
4186 rm -fr conftest*
4187 fi
4188
4189
4190 fi
4191
4192 echo "$ac_t""$ac_cv_func_setpgrp_void" 1>&6
4193 if test $ac_cv_func_setpgrp_void = yes; then
4194   cat >> confdefs.h <<\EOF
4195 #define SETPGRP_VOID 1
4196 EOF
4197
4198 fi
4199
4200 else
4201   echo $ac_n "checking whether setpgrp takes no argument""... $ac_c" 1>&6
4202 echo "configure:4203: checking whether setpgrp takes no argument" >&5
4203 if eval "test \"`echo '$''{'ac_cv_func_setpgrp_void'+set}'`\" = set"; then
4204   echo $ac_n "(cached) $ac_c" 1>&6
4205 else
4206   cat > conftest.$ac_ext <<EOF
4207 #line 4208 "configure"
4208 #include "confdefs.h"
4209
4210 #include <unistd.h>
4211
4212 int main() {
4213
4214   if (setpgrp(1,1) == -1)
4215     exit (0);
4216   else
4217     exit (1);
4218
4219 ; return 0; }
4220 EOF
4221 if { (eval echo configure:4222: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4222   rm -rf conftest*
4223   ac_cv_func_setpgrp_void=no
4224 else
4225   echo "configure: failed program was:" >&5
4226   cat conftest.$ac_ext >&5
4227   rm -rf conftest*
4228   ac_cv_func_setpgrp_void=yes
4229 fi
4230 rm -f conftest*
4231 fi
4232
4233 echo "$ac_t""$ac_cv_func_setpgrp_void" 1>&6
4234 if test $ac_cv_func_setpgrp_void = yes; then
4235   cat >> confdefs.h <<\EOF
4236 #define SETPGRP_VOID 1
4237 EOF
4238
4239 fi
4240 fi
4241
4242 # Check if sigsetjmp is available.  Using AC_CHECK_FUNCS won't do
4243 # since sigsetjmp might only be defined as a macro.
4244 echo $ac_n "checking for sigsetjmp""... $ac_c" 1>&6
4245 echo "configure:4246: checking for sigsetjmp" >&5
4246 if eval "test \"`echo '$''{'gdb_cv_func_sigsetjmp'+set}'`\" = set"; then
4247   echo $ac_n "(cached) $ac_c" 1>&6
4248 else
4249   cat > conftest.$ac_ext <<EOF
4250 #line 4251 "configure"
4251 #include "confdefs.h"
4252
4253 #include <setjmp.h>
4254
4255 int main() {
4256 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
4257 ; return 0; }
4258 EOF
4259 if { (eval echo configure:4260: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4260   rm -rf conftest*
4261   gdb_cv_func_sigsetjmp=yes
4262 else
4263   echo "configure: failed program was:" >&5
4264   cat conftest.$ac_ext >&5
4265   rm -rf conftest*
4266   gdb_cv_func_sigsetjmp=no
4267 fi
4268 rm -f conftest*
4269 fi
4270
4271 echo "$ac_t""$gdb_cv_func_sigsetjmp" 1>&6
4272 if test $gdb_cv_func_sigsetjmp = yes; then
4273   cat >> confdefs.h <<\EOF
4274 #define HAVE_SIGSETJMP 1
4275 EOF
4276
4277 fi
4278
4279 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
4280 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
4281 echo $ac_n "checking for r_fs in struct reg""... $ac_c" 1>&6
4282 echo "configure:4283: checking for r_fs in struct reg" >&5
4283 if eval "test \"`echo '$''{'gdb_cv_struct_reg_r_fs'+set}'`\" = set"; then
4284   echo $ac_n "(cached) $ac_c" 1>&6
4285 else
4286   cat > conftest.$ac_ext <<EOF
4287 #line 4288 "configure"
4288 #include "confdefs.h"
4289 #include <machine/reg.h>
4290 int main() {
4291 struct reg r; r.r_fs;
4292 ; return 0; }
4293 EOF
4294 if { (eval echo configure:4295: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4295   rm -rf conftest*
4296   gdb_cv_struct_reg_r_fs=yes
4297 else
4298   echo "configure: failed program was:" >&5
4299   cat conftest.$ac_ext >&5
4300   rm -rf conftest*
4301   gdb_cv_struct_reg_r_fs=no
4302 fi
4303 rm -f conftest*
4304 fi
4305
4306 echo "$ac_t""$gdb_cv_struct_reg_r_fs" 1>&6
4307 if test $gdb_cv_struct_reg_r_fs = yes; then
4308   cat >> confdefs.h <<\EOF
4309 #define HAVE_STRUCT_REG_R_FS 1
4310 EOF
4311
4312 fi
4313 echo $ac_n "checking for r_gs in struct reg""... $ac_c" 1>&6
4314 echo "configure:4315: checking for r_gs in struct reg" >&5
4315 if eval "test \"`echo '$''{'gdb_cv_struct_reg_r_gs'+set}'`\" = set"; then
4316   echo $ac_n "(cached) $ac_c" 1>&6
4317 else
4318   cat > conftest.$ac_ext <<EOF
4319 #line 4320 "configure"
4320 #include "confdefs.h"
4321 #include <machine/reg.h>
4322 int main() {
4323 struct reg r; r.r_gs;
4324 ; return 0; }
4325 EOF
4326 if { (eval echo configure:4327: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4327   rm -rf conftest*
4328   gdb_cv_struct_reg_r_gs=yes
4329 else
4330   echo "configure: failed program was:" >&5
4331   cat conftest.$ac_ext >&5
4332   rm -rf conftest*
4333   gdb_cv_struct_reg_r_gs=no
4334 fi
4335 rm -f conftest*
4336 fi
4337
4338 echo "$ac_t""$gdb_cv_struct_reg_r_gs" 1>&6
4339 if test $gdb_cv_struct_reg_r_gs = yes; then
4340   cat >> confdefs.h <<\EOF
4341 #define HAVE_STRUCT_REG_R_GS 1
4342 EOF
4343
4344 fi
4345
4346 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
4347 echo $ac_n "checking for PTRACE_GETREGS""... $ac_c" 1>&6
4348 echo "configure:4349: checking for PTRACE_GETREGS" >&5
4349 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getregs'+set}'`\" = set"; then
4350   echo $ac_n "(cached) $ac_c" 1>&6
4351 else
4352   cat > conftest.$ac_ext <<EOF
4353 #line 4354 "configure"
4354 #include "confdefs.h"
4355 #include <sys/ptrace.h>
4356 int main() {
4357 PTRACE_GETREGS;
4358 ; return 0; }
4359 EOF
4360 if { (eval echo configure:4361: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4361   rm -rf conftest*
4362   gdb_cv_have_ptrace_getregs=yes
4363 else
4364   echo "configure: failed program was:" >&5
4365   cat conftest.$ac_ext >&5
4366   rm -rf conftest*
4367   gdb_cv_have_ptrace_getregs=no
4368 fi
4369 rm -f conftest*
4370 fi
4371
4372 echo "$ac_t""$gdb_cv_have_ptrace_getregs" 1>&6
4373 if test $gdb_cv_have_ptrace_getregs = yes; then
4374   cat >> confdefs.h <<\EOF
4375 #define HAVE_PTRACE_GETREGS 1
4376 EOF
4377
4378 fi
4379
4380 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
4381 echo $ac_n "checking for PTRACE_GETFPXREGS""... $ac_c" 1>&6
4382 echo "configure:4383: checking for PTRACE_GETFPXREGS" >&5
4383 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getfpxregs'+set}'`\" = set"; then
4384   echo $ac_n "(cached) $ac_c" 1>&6
4385 else
4386   cat > conftest.$ac_ext <<EOF
4387 #line 4388 "configure"
4388 #include "confdefs.h"
4389 #include <sys/ptrace.h>
4390 int main() {
4391 PTRACE_GETFPXREGS;
4392 ; return 0; }
4393 EOF
4394 if { (eval echo configure:4395: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4395   rm -rf conftest*
4396   gdb_cv_have_ptrace_getfpxregs=yes
4397 else
4398   echo "configure: failed program was:" >&5
4399   cat conftest.$ac_ext >&5
4400   rm -rf conftest*
4401   gdb_cv_have_ptrace_getfpxregs=no
4402 fi
4403 rm -f conftest*
4404 fi
4405
4406 echo "$ac_t""$gdb_cv_have_ptrace_getfpxregs" 1>&6
4407 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
4408   cat >> confdefs.h <<\EOF
4409 #define HAVE_PTRACE_GETFPXREGS 1
4410 EOF
4411
4412 fi
4413
4414 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
4415 echo $ac_n "checking for PT_GETDBREGS""... $ac_c" 1>&6
4416 echo "configure:4417: checking for PT_GETDBREGS" >&5
4417 if eval "test \"`echo '$''{'gdb_cv_have_pt_getdbregs'+set}'`\" = set"; then
4418   echo $ac_n "(cached) $ac_c" 1>&6
4419 else
4420   cat > conftest.$ac_ext <<EOF
4421 #line 4422 "configure"
4422 #include "confdefs.h"
4423 #include <sys/types.h>
4424 #include <sys/ptrace.h>
4425 int main() {
4426 PT_GETDBREGS;
4427 ; return 0; }
4428 EOF
4429 if { (eval echo configure:4430: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4430   rm -rf conftest*
4431   gdb_cv_have_pt_getdbregs=yes
4432 else
4433   echo "configure: failed program was:" >&5
4434   cat conftest.$ac_ext >&5
4435   rm -rf conftest*
4436   gdb_cv_have_pt_getdbregs=no
4437 fi
4438 rm -f conftest*
4439 fi
4440
4441 echo "$ac_t""$gdb_cv_have_pt_getdbregs" 1>&6
4442 if test $gdb_cv_have_pt_getdbregs = yes; then
4443   cat >> confdefs.h <<\EOF
4444 #define HAVE_PT_GETDBREGS 1
4445 EOF
4446
4447 fi
4448
4449 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
4450 echo $ac_n "checking for PT_GETXMMREGS""... $ac_c" 1>&6
4451 echo "configure:4452: checking for PT_GETXMMREGS" >&5
4452 if eval "test \"`echo '$''{'gdb_cv_have_pt_getxmmregs'+set}'`\" = set"; then
4453   echo $ac_n "(cached) $ac_c" 1>&6
4454 else
4455   cat > conftest.$ac_ext <<EOF
4456 #line 4457 "configure"
4457 #include "confdefs.h"
4458 #include <sys/types.h>
4459 #include <sys/ptrace.h>
4460 int main() {
4461 PT_GETXMMREGS;
4462 ; return 0; }
4463 EOF
4464 if { (eval echo configure:4465: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4465   rm -rf conftest*
4466   gdb_cv_have_pt_getxmmregs=yes
4467 else
4468   echo "configure: failed program was:" >&5
4469   cat conftest.$ac_ext >&5
4470   rm -rf conftest*
4471   gdb_cv_have_pt_getxmmregs=no
4472 fi
4473 rm -f conftest*
4474 fi
4475
4476 echo "$ac_t""$gdb_cv_have_pt_getxmmregs" 1>&6
4477 if test $gdb_cv_have_pt_getxmmregs = yes; then
4478   cat >> confdefs.h <<\EOF
4479 #define HAVE_PT_GETXMMREGS 1
4480 EOF
4481
4482 fi
4483
4484
4485 echo $ac_n "checking for socketpair in -lsocket""... $ac_c" 1>&6
4486 echo "configure:4487: checking for socketpair in -lsocket" >&5
4487 ac_lib_var=`echo socket'_'socketpair | sed 'y%./+-%__p_%'`
4488 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4489   echo $ac_n "(cached) $ac_c" 1>&6
4490 else
4491   ac_save_LIBS="$LIBS"
4492 LIBS="-lsocket  $LIBS"
4493 cat > conftest.$ac_ext <<EOF
4494 #line 4495 "configure"
4495 #include "confdefs.h"
4496 /* Override any gcc2 internal prototype to avoid an error.  */
4497 /* We use char because int might match the return type of a gcc2
4498     builtin and then its argument prototype would still apply.  */
4499 char socketpair();
4500
4501 int main() {
4502 socketpair()
4503 ; return 0; }
4504 EOF
4505 if { (eval echo configure:4506: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4506   rm -rf conftest*
4507   eval "ac_cv_lib_$ac_lib_var=yes"
4508 else
4509   echo "configure: failed program was:" >&5
4510   cat conftest.$ac_ext >&5
4511   rm -rf conftest*
4512   eval "ac_cv_lib_$ac_lib_var=no"
4513 fi
4514 rm -f conftest*
4515 LIBS="$ac_save_LIBS"
4516
4517 fi
4518 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4519   echo "$ac_t""yes" 1>&6
4520     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4521     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4522   cat >> confdefs.h <<EOF
4523 #define $ac_tr_lib 1
4524 EOF
4525
4526   LIBS="-lsocket $LIBS"
4527
4528 else
4529   echo "$ac_t""no" 1>&6
4530 fi
4531
4532 for ac_func in socketpair
4533 do
4534 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4535 echo "configure:4536: checking for $ac_func" >&5
4536 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4537   echo $ac_n "(cached) $ac_c" 1>&6
4538 else
4539   cat > conftest.$ac_ext <<EOF
4540 #line 4541 "configure"
4541 #include "confdefs.h"
4542 /* System header to define __stub macros and hopefully few prototypes,
4543     which can conflict with char $ac_func(); below.  */
4544 #include <assert.h>
4545 /* Override any gcc2 internal prototype to avoid an error.  */
4546 /* We use char because int might match the return type of a gcc2
4547     builtin and then its argument prototype would still apply.  */
4548 char $ac_func();
4549
4550 int main() {
4551
4552 /* The GNU C library defines this for functions which it implements
4553     to always fail with ENOSYS.  Some functions are actually named
4554     something starting with __ and the normal name is an alias.  */
4555 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4556 choke me
4557 #else
4558 $ac_func();
4559 #endif
4560
4561 ; return 0; }
4562 EOF
4563 if { (eval echo configure:4564: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4564   rm -rf conftest*
4565   eval "ac_cv_func_$ac_func=yes"
4566 else
4567   echo "configure: failed program was:" >&5
4568   cat conftest.$ac_ext >&5
4569   rm -rf conftest*
4570   eval "ac_cv_func_$ac_func=no"
4571 fi
4572 rm -f conftest*
4573 fi
4574
4575 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4576   echo "$ac_t""yes" 1>&6
4577     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4578   cat >> confdefs.h <<EOF
4579 #define $ac_tr_func 1
4580 EOF
4581
4582 else
4583   echo "$ac_t""no" 1>&6
4584 fi
4585 done
4586
4587
4588
4589 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
4590 echo "configure:4591: checking whether malloc must be declared" >&5
4591 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
4592   echo $ac_n "(cached) $ac_c" 1>&6
4593 else
4594   cat > conftest.$ac_ext <<EOF
4595 #line 4596 "configure"
4596 #include "confdefs.h"
4597
4598 #include <stdio.h>
4599 #ifdef HAVE_STRING_H
4600 #include <string.h>
4601 #else
4602 #ifdef HAVE_STRINGS_H
4603 #include <strings.h>
4604 #endif
4605 #endif
4606 #ifdef HAVE_STDLIB_H
4607 #include <stdlib.h>
4608 #endif
4609 #ifdef HAVE_UNISTD_H
4610 #include <unistd.h>
4611 #endif
4612 int main() {
4613 char *(*pfn) = (char *(*)) malloc
4614 ; return 0; }
4615 EOF
4616 if { (eval echo configure:4617: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4617   rm -rf conftest*
4618   bfd_cv_decl_needed_malloc=no
4619 else
4620   echo "configure: failed program was:" >&5
4621   cat conftest.$ac_ext >&5
4622   rm -rf conftest*
4623   bfd_cv_decl_needed_malloc=yes
4624 fi
4625 rm -f conftest*
4626 fi
4627
4628 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
4629 if test $bfd_cv_decl_needed_malloc = yes; then
4630   cat >> confdefs.h <<\EOF
4631 #define NEED_DECLARATION_MALLOC 1
4632 EOF
4633
4634 fi
4635
4636 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
4637 echo "configure:4638: checking whether realloc must be declared" >&5
4638 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
4639   echo $ac_n "(cached) $ac_c" 1>&6
4640 else
4641   cat > conftest.$ac_ext <<EOF
4642 #line 4643 "configure"
4643 #include "confdefs.h"
4644
4645 #include <stdio.h>
4646 #ifdef HAVE_STRING_H
4647 #include <string.h>
4648 #else
4649 #ifdef HAVE_STRINGS_H
4650 #include <strings.h>
4651 #endif
4652 #endif
4653 #ifdef HAVE_STDLIB_H
4654 #include <stdlib.h>
4655 #endif
4656 #ifdef HAVE_UNISTD_H
4657 #include <unistd.h>
4658 #endif
4659 int main() {
4660 char *(*pfn) = (char *(*)) realloc
4661 ; return 0; }
4662 EOF
4663 if { (eval echo configure:4664: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4664   rm -rf conftest*
4665   bfd_cv_decl_needed_realloc=no
4666 else
4667   echo "configure: failed program was:" >&5
4668   cat conftest.$ac_ext >&5
4669   rm -rf conftest*
4670   bfd_cv_decl_needed_realloc=yes
4671 fi
4672 rm -f conftest*
4673 fi
4674
4675 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
4676 if test $bfd_cv_decl_needed_realloc = yes; then
4677   cat >> confdefs.h <<\EOF
4678 #define NEED_DECLARATION_REALLOC 1
4679 EOF
4680
4681 fi
4682
4683 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
4684 echo "configure:4685: checking whether free must be declared" >&5
4685 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
4686   echo $ac_n "(cached) $ac_c" 1>&6
4687 else
4688   cat > conftest.$ac_ext <<EOF
4689 #line 4690 "configure"
4690 #include "confdefs.h"
4691
4692 #include <stdio.h>
4693 #ifdef HAVE_STRING_H
4694 #include <string.h>
4695 #else
4696 #ifdef HAVE_STRINGS_H
4697 #include <strings.h>
4698 #endif
4699 #endif
4700 #ifdef HAVE_STDLIB_H
4701 #include <stdlib.h>
4702 #endif
4703 #ifdef HAVE_UNISTD_H
4704 #include <unistd.h>
4705 #endif
4706 int main() {
4707 char *(*pfn) = (char *(*)) free
4708 ; return 0; }
4709 EOF
4710 if { (eval echo configure:4711: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4711   rm -rf conftest*
4712   bfd_cv_decl_needed_free=no
4713 else
4714   echo "configure: failed program was:" >&5
4715   cat conftest.$ac_ext >&5
4716   rm -rf conftest*
4717   bfd_cv_decl_needed_free=yes
4718 fi
4719 rm -f conftest*
4720 fi
4721
4722 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
4723 if test $bfd_cv_decl_needed_free = yes; then
4724   cat >> confdefs.h <<\EOF
4725 #define NEED_DECLARATION_FREE 1
4726 EOF
4727
4728 fi
4729
4730 echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6
4731 echo "configure:4732: checking whether strerror must be declared" >&5
4732 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then
4733   echo $ac_n "(cached) $ac_c" 1>&6
4734 else
4735   cat > conftest.$ac_ext <<EOF
4736 #line 4737 "configure"
4737 #include "confdefs.h"
4738
4739 #include <stdio.h>
4740 #ifdef HAVE_STRING_H
4741 #include <string.h>
4742 #else
4743 #ifdef HAVE_STRINGS_H
4744 #include <strings.h>
4745 #endif
4746 #endif
4747 #ifdef HAVE_STDLIB_H
4748 #include <stdlib.h>
4749 #endif
4750 #ifdef HAVE_UNISTD_H
4751 #include <unistd.h>
4752 #endif
4753 int main() {
4754 char *(*pfn) = (char *(*)) strerror
4755 ; return 0; }
4756 EOF
4757 if { (eval echo configure:4758: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4758   rm -rf conftest*
4759   bfd_cv_decl_needed_strerror=no
4760 else
4761   echo "configure: failed program was:" >&5
4762   cat conftest.$ac_ext >&5
4763   rm -rf conftest*
4764   bfd_cv_decl_needed_strerror=yes
4765 fi
4766 rm -f conftest*
4767 fi
4768
4769 echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6
4770 if test $bfd_cv_decl_needed_strerror = yes; then
4771   cat >> confdefs.h <<\EOF
4772 #define NEED_DECLARATION_STRERROR 1
4773 EOF
4774
4775 fi
4776
4777 echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6
4778 echo "configure:4779: checking whether strdup must be declared" >&5
4779 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then
4780   echo $ac_n "(cached) $ac_c" 1>&6
4781 else
4782   cat > conftest.$ac_ext <<EOF
4783 #line 4784 "configure"
4784 #include "confdefs.h"
4785
4786 #include <stdio.h>
4787 #ifdef HAVE_STRING_H
4788 #include <string.h>
4789 #else
4790 #ifdef HAVE_STRINGS_H
4791 #include <strings.h>
4792 #endif
4793 #endif
4794 #ifdef HAVE_STDLIB_H
4795 #include <stdlib.h>
4796 #endif
4797 #ifdef HAVE_UNISTD_H
4798 #include <unistd.h>
4799 #endif
4800 int main() {
4801 char *(*pfn) = (char *(*)) strdup
4802 ; return 0; }
4803 EOF
4804 if { (eval echo configure:4805: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4805   rm -rf conftest*
4806   bfd_cv_decl_needed_strdup=no
4807 else
4808   echo "configure: failed program was:" >&5
4809   cat conftest.$ac_ext >&5
4810   rm -rf conftest*
4811   bfd_cv_decl_needed_strdup=yes
4812 fi
4813 rm -f conftest*
4814 fi
4815
4816 echo "$ac_t""$bfd_cv_decl_needed_strdup" 1>&6
4817 if test $bfd_cv_decl_needed_strdup = yes; then
4818   cat >> confdefs.h <<\EOF
4819 #define NEED_DECLARATION_STRDUP 1
4820 EOF
4821
4822 fi
4823
4824 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
4825 echo "configure:4826: checking whether strstr must be declared" >&5
4826 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
4827   echo $ac_n "(cached) $ac_c" 1>&6
4828 else
4829   cat > conftest.$ac_ext <<EOF
4830 #line 4831 "configure"
4831 #include "confdefs.h"
4832
4833 #include <stdio.h>
4834 #ifdef HAVE_STRING_H
4835 #include <string.h>
4836 #else
4837 #ifdef HAVE_STRINGS_H
4838 #include <strings.h>
4839 #endif
4840 #endif
4841 #ifdef HAVE_STDLIB_H
4842 #include <stdlib.h>
4843 #endif
4844 #ifdef HAVE_UNISTD_H
4845 #include <unistd.h>
4846 #endif
4847 int main() {
4848 char *(*pfn) = (char *(*)) strstr
4849 ; return 0; }
4850 EOF
4851 if { (eval echo configure:4852: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4852   rm -rf conftest*
4853   bfd_cv_decl_needed_strstr=no
4854 else
4855   echo "configure: failed program was:" >&5
4856   cat conftest.$ac_ext >&5
4857   rm -rf conftest*
4858   bfd_cv_decl_needed_strstr=yes
4859 fi
4860 rm -f conftest*
4861 fi
4862
4863 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
4864 if test $bfd_cv_decl_needed_strstr = yes; then
4865   cat >> confdefs.h <<\EOF
4866 #define NEED_DECLARATION_STRSTR 1
4867 EOF
4868
4869 fi
4870
4871 echo $ac_n "checking whether canonicalize_file_name must be declared""... $ac_c" 1>&6
4872 echo "configure:4873: checking whether canonicalize_file_name must be declared" >&5
4873 if eval "test \"`echo '$''{'bfd_cv_decl_needed_canonicalize_file_name'+set}'`\" = set"; then
4874   echo $ac_n "(cached) $ac_c" 1>&6
4875 else
4876   cat > conftest.$ac_ext <<EOF
4877 #line 4878 "configure"
4878 #include "confdefs.h"
4879
4880 #include <stdio.h>
4881 #ifdef HAVE_STRING_H
4882 #include <string.h>
4883 #else
4884 #ifdef HAVE_STRINGS_H
4885 #include <strings.h>
4886 #endif
4887 #endif
4888 #ifdef HAVE_STDLIB_H
4889 #include <stdlib.h>
4890 #endif
4891 #ifdef HAVE_UNISTD_H
4892 #include <unistd.h>
4893 #endif
4894 int main() {
4895 char *(*pfn) = (char *(*)) canonicalize_file_name
4896 ; return 0; }
4897 EOF
4898 if { (eval echo configure:4899: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4899   rm -rf conftest*
4900   bfd_cv_decl_needed_canonicalize_file_name=no
4901 else
4902   echo "configure: failed program was:" >&5
4903   cat conftest.$ac_ext >&5
4904   rm -rf conftest*
4905   bfd_cv_decl_needed_canonicalize_file_name=yes
4906 fi
4907 rm -f conftest*
4908 fi
4909
4910 echo "$ac_t""$bfd_cv_decl_needed_canonicalize_file_name" 1>&6
4911 if test $bfd_cv_decl_needed_canonicalize_file_name = yes; then
4912   cat >> confdefs.h <<\EOF
4913 #define NEED_DECLARATION_CANONICALIZE_FILE_NAME 1
4914 EOF
4915
4916 fi
4917
4918
4919 # The following save_state_t checkery is only necessary for HPUX
4920 # versions earlier than 10.20.  When those fade from memory, this
4921 # could be expunged. --jsm 1999-03-22
4922
4923 echo $ac_n "checking for HPUX save_state structure""... $ac_c" 1>&6
4924 echo "configure:4925: checking for HPUX save_state structure" >&5
4925 cat > conftest.$ac_ext <<EOF
4926 #line 4927 "configure"
4927 #include "confdefs.h"
4928 #include <machine/save_state.h>
4929 EOF
4930 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4931   egrep "save_state_t" >/dev/null 2>&1; then
4932   rm -rf conftest*
4933   gdb_cv_hpux_savestate=yes
4934 else
4935   rm -rf conftest*
4936   gdb_cv_hpux_savestate=no
4937 fi
4938 rm -f conftest*
4939
4940 cat > conftest.$ac_ext <<EOF
4941 #line 4942 "configure"
4942 #include "confdefs.h"
4943 #include <machine/save_state.h>
4944 EOF
4945 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4946   egrep "ss_wide" >/dev/null 2>&1; then
4947   rm -rf conftest*
4948   gdb_cv_hpux_sswide=yes
4949 else
4950   rm -rf conftest*
4951   gdb_cv_hpux_sswide=no
4952 fi
4953 rm -f conftest*
4954
4955 if test $gdb_cv_hpux_savestate = yes
4956 then
4957   cat >> confdefs.h <<\EOF
4958 #define HAVE_STRUCT_SAVE_STATE_T 1
4959 EOF
4960
4961 fi
4962 if test $gdb_cv_hpux_sswide = yes
4963 then
4964   cat >> confdefs.h <<\EOF
4965 #define HAVE_STRUCT_MEMBER_SS_WIDE 1
4966 EOF
4967
4968 fi
4969 echo "$ac_t""$gdb_cv_hpux_sswide" 1>&6
4970
4971
4972 # If we are configured native on GNU/Linux, work around problems with
4973 # sys/procfs.h
4974 # Also detect which type of /proc is in use, such as for Unixware or Solaris.
4975
4976 if test "${target}" = "${host}"; then
4977   case "${host}" in
4978   i[3456]86-*-linux*)
4979         cat >> confdefs.h <<\EOF
4980 #define START_INFERIOR_TRAPS_EXPECTED 2
4981 EOF
4982
4983         cat >> confdefs.h <<\EOF
4984 #define sys_quotactl 1
4985 EOF
4986
4987         ;;
4988   ia64-*-aix*)
4989       cat >> confdefs.h <<\EOF
4990 #define NEW_PROC_API 1
4991 EOF
4992
4993       ;;
4994   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5*)
4995       cat >> confdefs.h <<\EOF
4996 #define NEW_PROC_API 1
4997 EOF
4998
4999       ;;
5000   *-*-solaris2.[678])
5001       cat >> confdefs.h <<\EOF
5002 #define NEW_PROC_API 1
5003 EOF
5004
5005       ;;
5006   esac
5007 fi
5008
5009 if test "$ac_cv_header_sys_procfs_h" = yes; then
5010   echo $ac_n "checking for pstatus_t in sys/procfs.h""... $ac_c" 1>&6
5011 echo "configure:5012: checking for pstatus_t in sys/procfs.h" >&5
5012  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pstatus_t'+set}'`\" = set"; then
5013   echo $ac_n "(cached) $ac_c" 1>&6
5014 else
5015   cat > conftest.$ac_ext <<EOF
5016 #line 5017 "configure"
5017 #include "confdefs.h"
5018
5019 #define _SYSCALL32
5020 #include <sys/procfs.h>
5021 int main() {
5022 pstatus_t avar
5023 ; return 0; }
5024 EOF
5025 if { (eval echo configure:5026: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5026   rm -rf conftest*
5027   bfd_cv_have_sys_procfs_type_pstatus_t=yes
5028 else
5029   echo "configure: failed program was:" >&5
5030   cat conftest.$ac_ext >&5
5031   rm -rf conftest*
5032   bfd_cv_have_sys_procfs_type_pstatus_t=no
5033
5034 fi
5035 rm -f conftest*
5036 fi
5037
5038  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
5039    cat >> confdefs.h <<\EOF
5040 #define HAVE_PSTATUS_T 1
5041 EOF
5042
5043  fi
5044  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pstatus_t" 1>&6
5045
5046   echo $ac_n "checking for prrun_t in sys/procfs.h""... $ac_c" 1>&6
5047 echo "configure:5048: checking for prrun_t in sys/procfs.h" >&5
5048  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prrun_t'+set}'`\" = set"; then
5049   echo $ac_n "(cached) $ac_c" 1>&6
5050 else
5051   cat > conftest.$ac_ext <<EOF
5052 #line 5053 "configure"
5053 #include "confdefs.h"
5054
5055 #define _SYSCALL32
5056 #include <sys/procfs.h>
5057 int main() {
5058 prrun_t avar
5059 ; return 0; }
5060 EOF
5061 if { (eval echo configure:5062: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5062   rm -rf conftest*
5063   bfd_cv_have_sys_procfs_type_prrun_t=yes
5064 else
5065   echo "configure: failed program was:" >&5
5066   cat conftest.$ac_ext >&5
5067   rm -rf conftest*
5068   bfd_cv_have_sys_procfs_type_prrun_t=no
5069
5070 fi
5071 rm -f conftest*
5072 fi
5073
5074  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
5075    cat >> confdefs.h <<\EOF
5076 #define HAVE_PRRUN_T 1
5077 EOF
5078
5079  fi
5080  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prrun_t" 1>&6
5081
5082   echo $ac_n "checking for gregset_t in sys/procfs.h""... $ac_c" 1>&6
5083 echo "configure:5084: checking for gregset_t in sys/procfs.h" >&5
5084  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_gregset_t'+set}'`\" = set"; then
5085   echo $ac_n "(cached) $ac_c" 1>&6
5086 else
5087   cat > conftest.$ac_ext <<EOF
5088 #line 5089 "configure"
5089 #include "confdefs.h"
5090
5091 #define _SYSCALL32
5092 #include <sys/procfs.h>
5093 int main() {
5094 gregset_t avar
5095 ; return 0; }
5096 EOF
5097 if { (eval echo configure:5098: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5098   rm -rf conftest*
5099   bfd_cv_have_sys_procfs_type_gregset_t=yes
5100 else
5101   echo "configure: failed program was:" >&5
5102   cat conftest.$ac_ext >&5
5103   rm -rf conftest*
5104   bfd_cv_have_sys_procfs_type_gregset_t=no
5105
5106 fi
5107 rm -f conftest*
5108 fi
5109
5110  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
5111    cat >> confdefs.h <<\EOF
5112 #define HAVE_GREGSET_T 1
5113 EOF
5114
5115  fi
5116  echo "$ac_t""$bfd_cv_have_sys_procfs_type_gregset_t" 1>&6
5117
5118   echo $ac_n "checking for fpregset_t in sys/procfs.h""... $ac_c" 1>&6
5119 echo "configure:5120: checking for fpregset_t in sys/procfs.h" >&5
5120  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_fpregset_t'+set}'`\" = set"; then
5121   echo $ac_n "(cached) $ac_c" 1>&6
5122 else
5123   cat > conftest.$ac_ext <<EOF
5124 #line 5125 "configure"
5125 #include "confdefs.h"
5126
5127 #define _SYSCALL32
5128 #include <sys/procfs.h>
5129 int main() {
5130 fpregset_t avar
5131 ; return 0; }
5132 EOF
5133 if { (eval echo configure:5134: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5134   rm -rf conftest*
5135   bfd_cv_have_sys_procfs_type_fpregset_t=yes
5136 else
5137   echo "configure: failed program was:" >&5
5138   cat conftest.$ac_ext >&5
5139   rm -rf conftest*
5140   bfd_cv_have_sys_procfs_type_fpregset_t=no
5141
5142 fi
5143 rm -f conftest*
5144 fi
5145
5146  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
5147    cat >> confdefs.h <<\EOF
5148 #define HAVE_FPREGSET_T 1
5149 EOF
5150
5151  fi
5152  echo "$ac_t""$bfd_cv_have_sys_procfs_type_fpregset_t" 1>&6
5153
5154   echo $ac_n "checking for prgregset_t in sys/procfs.h""... $ac_c" 1>&6
5155 echo "configure:5156: checking for prgregset_t in sys/procfs.h" >&5
5156  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset_t'+set}'`\" = set"; then
5157   echo $ac_n "(cached) $ac_c" 1>&6
5158 else
5159   cat > conftest.$ac_ext <<EOF
5160 #line 5161 "configure"
5161 #include "confdefs.h"
5162
5163 #define _SYSCALL32
5164 #include <sys/procfs.h>
5165 int main() {
5166 prgregset_t avar
5167 ; return 0; }
5168 EOF
5169 if { (eval echo configure:5170: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5170   rm -rf conftest*
5171   bfd_cv_have_sys_procfs_type_prgregset_t=yes
5172 else
5173   echo "configure: failed program was:" >&5
5174   cat conftest.$ac_ext >&5
5175   rm -rf conftest*
5176   bfd_cv_have_sys_procfs_type_prgregset_t=no
5177
5178 fi
5179 rm -f conftest*
5180 fi
5181
5182  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
5183    cat >> confdefs.h <<\EOF
5184 #define HAVE_PRGREGSET_T 1
5185 EOF
5186
5187  fi
5188  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset_t" 1>&6
5189
5190   echo $ac_n "checking for prfpregset_t in sys/procfs.h""... $ac_c" 1>&6
5191 echo "configure:5192: checking for prfpregset_t in sys/procfs.h" >&5
5192  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset_t'+set}'`\" = set"; then
5193   echo $ac_n "(cached) $ac_c" 1>&6
5194 else
5195   cat > conftest.$ac_ext <<EOF
5196 #line 5197 "configure"
5197 #include "confdefs.h"
5198
5199 #define _SYSCALL32
5200 #include <sys/procfs.h>
5201 int main() {
5202 prfpregset_t avar
5203 ; return 0; }
5204 EOF
5205 if { (eval echo configure:5206: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5206   rm -rf conftest*
5207   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
5208 else
5209   echo "configure: failed program was:" >&5
5210   cat conftest.$ac_ext >&5
5211   rm -rf conftest*
5212   bfd_cv_have_sys_procfs_type_prfpregset_t=no
5213
5214 fi
5215 rm -f conftest*
5216 fi
5217
5218  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
5219    cat >> confdefs.h <<\EOF
5220 #define HAVE_PRFPREGSET_T 1
5221 EOF
5222
5223  fi
5224  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset_t" 1>&6
5225
5226   echo $ac_n "checking for prgregset32_t in sys/procfs.h""... $ac_c" 1>&6
5227 echo "configure:5228: checking for prgregset32_t in sys/procfs.h" >&5
5228  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset32_t'+set}'`\" = set"; then
5229   echo $ac_n "(cached) $ac_c" 1>&6
5230 else
5231   cat > conftest.$ac_ext <<EOF
5232 #line 5233 "configure"
5233 #include "confdefs.h"
5234
5235 #define _SYSCALL32
5236 #include <sys/procfs.h>
5237 int main() {
5238 prgregset32_t avar
5239 ; return 0; }
5240 EOF
5241 if { (eval echo configure:5242: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5242   rm -rf conftest*
5243   bfd_cv_have_sys_procfs_type_prgregset32_t=yes
5244 else
5245   echo "configure: failed program was:" >&5
5246   cat conftest.$ac_ext >&5
5247   rm -rf conftest*
5248   bfd_cv_have_sys_procfs_type_prgregset32_t=no
5249
5250 fi
5251 rm -f conftest*
5252 fi
5253
5254  if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
5255    cat >> confdefs.h <<\EOF
5256 #define HAVE_PRGREGSET32_T 1
5257 EOF
5258
5259  fi
5260  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset32_t" 1>&6
5261
5262   echo $ac_n "checking for prfpregset32_t in sys/procfs.h""... $ac_c" 1>&6
5263 echo "configure:5264: checking for prfpregset32_t in sys/procfs.h" >&5
5264  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset32_t'+set}'`\" = set"; then
5265   echo $ac_n "(cached) $ac_c" 1>&6
5266 else
5267   cat > conftest.$ac_ext <<EOF
5268 #line 5269 "configure"
5269 #include "confdefs.h"
5270
5271 #define _SYSCALL32
5272 #include <sys/procfs.h>
5273 int main() {
5274 prfpregset32_t avar
5275 ; return 0; }
5276 EOF
5277 if { (eval echo configure:5278: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5278   rm -rf conftest*
5279   bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
5280 else
5281   echo "configure: failed program was:" >&5
5282   cat conftest.$ac_ext >&5
5283   rm -rf conftest*
5284   bfd_cv_have_sys_procfs_type_prfpregset32_t=no
5285
5286 fi
5287 rm -f conftest*
5288 fi
5289
5290  if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then
5291    cat >> confdefs.h <<\EOF
5292 #define HAVE_PRFPREGSET32_T 1
5293 EOF
5294
5295  fi
5296  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset32_t" 1>&6
5297
5298   echo $ac_n "checking for lwpid_t in sys/procfs.h""... $ac_c" 1>&6
5299 echo "configure:5300: checking for lwpid_t in sys/procfs.h" >&5
5300  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_lwpid_t'+set}'`\" = set"; then
5301   echo $ac_n "(cached) $ac_c" 1>&6
5302 else
5303   cat > conftest.$ac_ext <<EOF
5304 #line 5305 "configure"
5305 #include "confdefs.h"
5306
5307 #define _SYSCALL32
5308 #include <sys/procfs.h>
5309 int main() {
5310 lwpid_t avar
5311 ; return 0; }
5312 EOF
5313 if { (eval echo configure:5314: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5314   rm -rf conftest*
5315   bfd_cv_have_sys_procfs_type_lwpid_t=yes
5316 else
5317   echo "configure: failed program was:" >&5
5318   cat conftest.$ac_ext >&5
5319   rm -rf conftest*
5320   bfd_cv_have_sys_procfs_type_lwpid_t=no
5321
5322 fi
5323 rm -f conftest*
5324 fi
5325
5326  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
5327    cat >> confdefs.h <<\EOF
5328 #define HAVE_LWPID_T 1
5329 EOF
5330
5331  fi
5332  echo "$ac_t""$bfd_cv_have_sys_procfs_type_lwpid_t" 1>&6
5333
5334   echo $ac_n "checking for psaddr_t in sys/procfs.h""... $ac_c" 1>&6
5335 echo "configure:5336: checking for psaddr_t in sys/procfs.h" >&5
5336  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_psaddr_t'+set}'`\" = set"; then
5337   echo $ac_n "(cached) $ac_c" 1>&6
5338 else
5339   cat > conftest.$ac_ext <<EOF
5340 #line 5341 "configure"
5341 #include "confdefs.h"
5342
5343 #define _SYSCALL32
5344 #include <sys/procfs.h>
5345 int main() {
5346 psaddr_t avar
5347 ; return 0; }
5348 EOF
5349 if { (eval echo configure:5350: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5350   rm -rf conftest*
5351   bfd_cv_have_sys_procfs_type_psaddr_t=yes
5352 else
5353   echo "configure: failed program was:" >&5
5354   cat conftest.$ac_ext >&5
5355   rm -rf conftest*
5356   bfd_cv_have_sys_procfs_type_psaddr_t=no
5357
5358 fi
5359 rm -f conftest*
5360 fi
5361
5362  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
5363    cat >> confdefs.h <<\EOF
5364 #define HAVE_PSADDR_T 1
5365 EOF
5366
5367  fi
5368  echo "$ac_t""$bfd_cv_have_sys_procfs_type_psaddr_t" 1>&6
5369
5370   echo $ac_n "checking for prsysent_t in sys/procfs.h""... $ac_c" 1>&6
5371 echo "configure:5372: checking for prsysent_t in sys/procfs.h" >&5
5372  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prsysent_t'+set}'`\" = set"; then
5373   echo $ac_n "(cached) $ac_c" 1>&6
5374 else
5375   cat > conftest.$ac_ext <<EOF
5376 #line 5377 "configure"
5377 #include "confdefs.h"
5378
5379 #define _SYSCALL32
5380 #include <sys/procfs.h>
5381 int main() {
5382 prsysent_t avar
5383 ; return 0; }
5384 EOF
5385 if { (eval echo configure:5386: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5386   rm -rf conftest*
5387   bfd_cv_have_sys_procfs_type_prsysent_t=yes
5388 else
5389   echo "configure: failed program was:" >&5
5390   cat conftest.$ac_ext >&5
5391   rm -rf conftest*
5392   bfd_cv_have_sys_procfs_type_prsysent_t=no
5393
5394 fi
5395 rm -f conftest*
5396 fi
5397
5398  if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
5399    cat >> confdefs.h <<\EOF
5400 #define HAVE_PRSYSENT_T 1
5401 EOF
5402
5403  fi
5404  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prsysent_t" 1>&6
5405
5406   echo $ac_n "checking for pr_sigset_t in sys/procfs.h""... $ac_c" 1>&6
5407 echo "configure:5408: checking for pr_sigset_t in sys/procfs.h" >&5
5408  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_sigset_t'+set}'`\" = set"; then
5409   echo $ac_n "(cached) $ac_c" 1>&6
5410 else
5411   cat > conftest.$ac_ext <<EOF
5412 #line 5413 "configure"
5413 #include "confdefs.h"
5414
5415 #define _SYSCALL32
5416 #include <sys/procfs.h>
5417 int main() {
5418 pr_sigset_t avar
5419 ; return 0; }
5420 EOF
5421 if { (eval echo configure:5422: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5422   rm -rf conftest*
5423   bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
5424 else
5425   echo "configure: failed program was:" >&5
5426   cat conftest.$ac_ext >&5
5427   rm -rf conftest*
5428   bfd_cv_have_sys_procfs_type_pr_sigset_t=no
5429
5430 fi
5431 rm -f conftest*
5432 fi
5433
5434  if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
5435    cat >> confdefs.h <<\EOF
5436 #define HAVE_PR_SIGSET_T 1
5437 EOF
5438
5439  fi
5440  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pr_sigset_t" 1>&6
5441
5442   echo $ac_n "checking for pr_sigaction64_t in sys/procfs.h""... $ac_c" 1>&6
5443 echo "configure:5444: checking for pr_sigaction64_t in sys/procfs.h" >&5
5444  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_sigaction64_t'+set}'`\" = set"; then
5445   echo $ac_n "(cached) $ac_c" 1>&6
5446 else
5447   cat > conftest.$ac_ext <<EOF
5448 #line 5449 "configure"
5449 #include "confdefs.h"
5450
5451 #define _SYSCALL32
5452 #include <sys/procfs.h>
5453 int main() {
5454 pr_sigaction64_t avar
5455 ; return 0; }
5456 EOF
5457 if { (eval echo configure:5458: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5458   rm -rf conftest*
5459   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
5460 else
5461   echo "configure: failed program was:" >&5
5462   cat conftest.$ac_ext >&5
5463   rm -rf conftest*
5464   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
5465
5466 fi
5467 rm -f conftest*
5468 fi
5469
5470  if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
5471    cat >> confdefs.h <<\EOF
5472 #define HAVE_PR_SIGACTION64_T 1
5473 EOF
5474
5475  fi
5476  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" 1>&6
5477
5478   echo $ac_n "checking for pr_siginfo64_t in sys/procfs.h""... $ac_c" 1>&6
5479 echo "configure:5480: checking for pr_siginfo64_t in sys/procfs.h" >&5
5480  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_siginfo64_t'+set}'`\" = set"; then
5481   echo $ac_n "(cached) $ac_c" 1>&6
5482 else
5483   cat > conftest.$ac_ext <<EOF
5484 #line 5485 "configure"
5485 #include "confdefs.h"
5486
5487 #define _SYSCALL32
5488 #include <sys/procfs.h>
5489 int main() {
5490 pr_siginfo64_t avar
5491 ; return 0; }
5492 EOF
5493 if { (eval echo configure:5494: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5494   rm -rf conftest*
5495   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
5496 else
5497   echo "configure: failed program was:" >&5
5498   cat conftest.$ac_ext >&5
5499   rm -rf conftest*
5500   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
5501
5502 fi
5503 rm -f conftest*
5504 fi
5505
5506  if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
5507    cat >> confdefs.h <<\EOF
5508 #define HAVE_PR_SIGINFO64_T 1
5509 EOF
5510
5511  fi
5512  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" 1>&6
5513
5514
5515
5516
5517
5518   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
5519     echo $ac_n "checking whether prfpregset_t type is broken""... $ac_c" 1>&6
5520 echo "configure:5521: checking whether prfpregset_t type is broken" >&5
5521     if eval "test \"`echo '$''{'gdb_cv_prfpregset_t_broken'+set}'`\" = set"; then
5522   echo $ac_n "(cached) $ac_c" 1>&6
5523 else
5524   if test "$cross_compiling" = yes; then
5525   gdb_cv_prfpregset_t_broken=yes
5526 else
5527   cat > conftest.$ac_ext <<EOF
5528 #line 5529 "configure"
5529 #include "confdefs.h"
5530 #include <sys/procfs.h>
5531        int main ()
5532        {
5533          if (sizeof (prfpregset_t) == sizeof (void *))
5534            return 1;
5535          return 0;
5536        }
5537 EOF
5538 if { (eval echo configure:5539: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5539 then
5540   gdb_cv_prfpregset_t_broken=no
5541 else
5542   echo "configure: failed program was:" >&5
5543   cat conftest.$ac_ext >&5
5544   rm -fr conftest*
5545   gdb_cv_prfpregset_t_broken=yes
5546 fi
5547 rm -fr conftest*
5548 fi
5549
5550 fi
5551
5552     echo "$ac_t""$gdb_cv_prfpregset_t_broken" 1>&6
5553     if test $gdb_cv_prfpregset_t_broken = yes; then
5554       cat >> confdefs.h <<\EOF
5555 #define PRFPREGSET_T_BROKEN 1
5556 EOF
5557
5558     fi
5559   fi
5560
5561
5562   echo $ac_n "checking for PIOCSET ioctl entry in sys/procfs.h""... $ac_c" 1>&6
5563 echo "configure:5564: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
5564   if eval "test \"`echo '$''{'gdb_cv_have_procfs_piocset'+set}'`\" = set"; then
5565   echo $ac_n "(cached) $ac_c" 1>&6
5566 else
5567   cat > conftest.$ac_ext <<EOF
5568 #line 5569 "configure"
5569 #include "confdefs.h"
5570 #include <unistd.h>
5571 #include <sys/types.h>
5572 #include <sys/procfs.h>
5573
5574 int main() {
5575
5576     int dummy;;
5577     dummy = ioctl(0, PIOCSET, &dummy);
5578
5579 ; return 0; }
5580 EOF
5581 if { (eval echo configure:5582: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5582   rm -rf conftest*
5583   gdb_cv_have_procfs_piocset=yes
5584 else
5585   echo "configure: failed program was:" >&5
5586   cat conftest.$ac_ext >&5
5587   rm -rf conftest*
5588   gdb_cv_have_procfs_piocset=no
5589 fi
5590 rm -f conftest*
5591 fi
5592
5593   echo "$ac_t""$gdb_cv_have_procfs_piocset" 1>&6
5594   if test $gdb_cv_have_procfs_piocset = yes; then
5595     cat >> confdefs.h <<\EOF
5596 #define HAVE_PROCFS_PIOCSET 1
5597 EOF
5598
5599   fi
5600 fi
5601
5602 if test ${host} = ${target} ; then
5603
5604   echo $ac_n "checking for member l_addr in struct link_map""... $ac_c" 1>&6
5605 echo "configure:5606: checking for member l_addr in struct link_map" >&5
5606   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map_with_l_members'+set}'`\" = set"; then
5607   echo $ac_n "(cached) $ac_c" 1>&6
5608 else
5609   cat > conftest.$ac_ext <<EOF
5610 #line 5611 "configure"
5611 #include "confdefs.h"
5612 #include <link.h>
5613 int main() {
5614 struct link_map lm; (void) lm.l_addr;
5615 ; return 0; }
5616 EOF
5617 if { (eval echo configure:5618: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5618   rm -rf conftest*
5619   gdb_cv_have_struct_link_map_with_l_members=yes
5620 else
5621   echo "configure: failed program was:" >&5
5622   cat conftest.$ac_ext >&5
5623   rm -rf conftest*
5624   gdb_cv_have_struct_link_map_with_l_members=no
5625 fi
5626 rm -f conftest*
5627 fi
5628
5629   echo "$ac_t""$gdb_cv_have_struct_link_map_with_l_members" 1>&6
5630   if test $gdb_cv_have_struct_link_map_with_l_members = yes; then
5631     cat >> confdefs.h <<\EOF
5632 #define HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS 1
5633 EOF
5634
5635   fi
5636
5637
5638   echo $ac_n "checking for member lm_addr in struct link_map""... $ac_c" 1>&6
5639 echo "configure:5640: checking for member lm_addr in struct link_map" >&5
5640   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map_with_lm_members'+set}'`\" = set"; then
5641   echo $ac_n "(cached) $ac_c" 1>&6
5642 else
5643   cat > conftest.$ac_ext <<EOF
5644 #line 5645 "configure"
5645 #include "confdefs.h"
5646 #include <sys/types.h>
5647 #include <link.h>
5648 int main() {
5649 struct link_map lm; (void) lm.lm_addr;
5650 ; return 0; }
5651 EOF
5652 if { (eval echo configure:5653: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5653   rm -rf conftest*
5654   gdb_cv_have_struct_link_map_with_lm_members=yes
5655 else
5656   echo "configure: failed program was:" >&5
5657   cat conftest.$ac_ext >&5
5658   rm -rf conftest*
5659   gdb_cv_have_struct_link_map_with_lm_members=no
5660 fi
5661 rm -f conftest*
5662 fi
5663
5664   echo "$ac_t""$gdb_cv_have_struct_link_map_with_lm_members" 1>&6
5665   if test $gdb_cv_have_struct_link_map_with_lm_members = yes; then
5666     cat >> confdefs.h <<\EOF
5667 #define HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS 1
5668 EOF
5669
5670   fi
5671
5672
5673   echo $ac_n "checking for member som_addr in struct so_map""... $ac_c" 1>&6
5674 echo "configure:5675: checking for member som_addr in struct so_map" >&5
5675   if eval "test \"`echo '$''{'gdb_cv_have_struct_so_map_with_som_members'+set}'`\" = set"; then
5676   echo $ac_n "(cached) $ac_c" 1>&6
5677 else
5678   cat > conftest.$ac_ext <<EOF
5679 #line 5680 "configure"
5680 #include "confdefs.h"
5681 #include <sys/types.h>
5682 #ifdef HAVE_NLIST_H
5683 #include <nlist.h>
5684 #endif
5685 #include <link.h>
5686 int main() {
5687 struct so_map lm; (void) lm.som_addr;
5688 ; return 0; }
5689 EOF
5690 if { (eval echo configure:5691: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5691   rm -rf conftest*
5692   gdb_cv_have_struct_so_map_with_som_members=yes
5693 else
5694   echo "configure: failed program was:" >&5
5695   cat conftest.$ac_ext >&5
5696   rm -rf conftest*
5697   gdb_cv_have_struct_so_map_with_som_members=no
5698 fi
5699 rm -f conftest*
5700 fi
5701
5702   echo "$ac_t""$gdb_cv_have_struct_so_map_with_som_members" 1>&6
5703   if test $gdb_cv_have_struct_so_map_with_som_members = yes; then
5704     cat >> confdefs.h <<\EOF
5705 #define HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS 1
5706 EOF
5707
5708   fi
5709
5710
5711   echo $ac_n "checking for struct link_map32 in sys/link.h""... $ac_c" 1>&6
5712 echo "configure:5713: checking for struct link_map32 in sys/link.h" >&5
5713   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map32'+set}'`\" = set"; then
5714   echo $ac_n "(cached) $ac_c" 1>&6
5715 else
5716   cat > conftest.$ac_ext <<EOF
5717 #line 5718 "configure"
5718 #include "confdefs.h"
5719 #define _SYSCALL32
5720 #include <sys/link.h>
5721 int main() {
5722 struct link_map32 l;
5723 ; return 0; }
5724 EOF
5725 if { (eval echo configure:5726: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5726   rm -rf conftest*
5727   gdb_cv_have_struct_link_map32=yes
5728 else
5729   echo "configure: failed program was:" >&5
5730   cat conftest.$ac_ext >&5
5731   rm -rf conftest*
5732   gdb_cv_have_struct_link_map32=no
5733 fi
5734 rm -f conftest*
5735 fi
5736
5737   echo "$ac_t""$gdb_cv_have_struct_link_map32" 1>&6
5738   if test $gdb_cv_have_struct_link_map32 = yes; then
5739     cat >> confdefs.h <<\EOF
5740 #define HAVE_STRUCT_LINK_MAP32 1
5741 EOF
5742
5743     cat >> confdefs.h <<\EOF
5744 #define _SYSCALL32 1
5745 EOF
5746
5747   fi
5748 fi
5749
5750 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
5751 echo "configure:5752: checking for main in -lm" >&5
5752 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
5753 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5754   echo $ac_n "(cached) $ac_c" 1>&6
5755 else
5756   ac_save_LIBS="$LIBS"
5757 LIBS="-lm  $LIBS"
5758 cat > conftest.$ac_ext <<EOF
5759 #line 5760 "configure"
5760 #include "confdefs.h"
5761
5762 int main() {
5763 main()
5764 ; return 0; }
5765 EOF
5766 if { (eval echo configure:5767: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5767   rm -rf conftest*
5768   eval "ac_cv_lib_$ac_lib_var=yes"
5769 else
5770   echo "configure: failed program was:" >&5
5771   cat conftest.$ac_ext >&5
5772   rm -rf conftest*
5773   eval "ac_cv_lib_$ac_lib_var=no"
5774 fi
5775 rm -f conftest*
5776 LIBS="$ac_save_LIBS"
5777
5778 fi
5779 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5780   echo "$ac_t""yes" 1>&6
5781     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5782     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5783   cat >> confdefs.h <<EOF
5784 #define $ac_tr_lib 1
5785 EOF
5786
5787   LIBS="-lm $LIBS"
5788
5789 else
5790   echo "$ac_t""no" 1>&6
5791 fi
5792
5793
5794 echo $ac_n "checking for wctype in -lc""... $ac_c" 1>&6
5795 echo "configure:5796: checking for wctype in -lc" >&5
5796 ac_lib_var=`echo c'_'wctype | sed 'y%./+-%__p_%'`
5797 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5798   echo $ac_n "(cached) $ac_c" 1>&6
5799 else
5800   ac_save_LIBS="$LIBS"
5801 LIBS="-lc  $LIBS"
5802 cat > conftest.$ac_ext <<EOF
5803 #line 5804 "configure"
5804 #include "confdefs.h"
5805 /* Override any gcc2 internal prototype to avoid an error.  */
5806 /* We use char because int might match the return type of a gcc2
5807     builtin and then its argument prototype would still apply.  */
5808 char wctype();
5809
5810 int main() {
5811 wctype()
5812 ; return 0; }
5813 EOF
5814 if { (eval echo configure:5815: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5815   rm -rf conftest*
5816   eval "ac_cv_lib_$ac_lib_var=yes"
5817 else
5818   echo "configure: failed program was:" >&5
5819   cat conftest.$ac_ext >&5
5820   rm -rf conftest*
5821   eval "ac_cv_lib_$ac_lib_var=no"
5822 fi
5823 rm -f conftest*
5824 LIBS="$ac_save_LIBS"
5825
5826 fi
5827 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5828   echo "$ac_t""yes" 1>&6
5829   :
5830 else
5831   echo "$ac_t""no" 1>&6
5832 echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6
5833 echo "configure:5834: checking for wctype in -lw" >&5
5834 ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'`
5835 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5836   echo $ac_n "(cached) $ac_c" 1>&6
5837 else
5838   ac_save_LIBS="$LIBS"
5839 LIBS="-lw  $LIBS"
5840 cat > conftest.$ac_ext <<EOF
5841 #line 5842 "configure"
5842 #include "confdefs.h"
5843 /* Override any gcc2 internal prototype to avoid an error.  */
5844 /* We use char because int might match the return type of a gcc2
5845     builtin and then its argument prototype would still apply.  */
5846 char wctype();
5847
5848 int main() {
5849 wctype()
5850 ; return 0; }
5851 EOF
5852 if { (eval echo configure:5853: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5853   rm -rf conftest*
5854   eval "ac_cv_lib_$ac_lib_var=yes"
5855 else
5856   echo "configure: failed program was:" >&5
5857   cat conftest.$ac_ext >&5
5858   rm -rf conftest*
5859   eval "ac_cv_lib_$ac_lib_var=no"
5860 fi
5861 rm -f conftest*
5862 LIBS="$ac_save_LIBS"
5863
5864 fi
5865 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5866   echo "$ac_t""yes" 1>&6
5867     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/^a-zA-Z0-9_/_/g' \
5868     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5869   cat >> confdefs.h <<EOF
5870 #define $ac_tr_lib 1
5871 EOF
5872
5873   LIBS="-lw $LIBS"
5874
5875 else
5876   echo "$ac_t""no" 1>&6
5877 fi
5878
5879 fi
5880
5881
5882
5883 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
5884 echo "configure:5885: checking for long long support in compiler" >&5
5885 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
5886   echo $ac_n "(cached) $ac_c" 1>&6
5887 else
5888   cat > conftest.$ac_ext <<EOF
5889 #line 5890 "configure"
5890 #include "confdefs.h"
5891
5892 int main() {
5893
5894   extern long long foo;
5895   switch (foo & 2) { case 0: return 1; }
5896
5897 ; return 0; }
5898 EOF
5899 if { (eval echo configure:5900: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5900   rm -rf conftest*
5901   gdb_cv_c_long_long=yes
5902 else
5903   echo "configure: failed program was:" >&5
5904   cat conftest.$ac_ext >&5
5905   rm -rf conftest*
5906   gdb_cv_c_long_long=no
5907 fi
5908 rm -f conftest*
5909 fi
5910
5911 echo "$ac_t""$gdb_cv_c_long_long" 1>&6
5912 if test $gdb_cv_c_long_long = yes; then
5913   cat >> confdefs.h <<\EOF
5914 #define CC_HAS_LONG_LONG 1
5915 EOF
5916
5917 fi
5918
5919
5920 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
5921 echo "configure:5922: checking for long long support in printf" >&5
5922 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
5923   echo $ac_n "(cached) $ac_c" 1>&6
5924 else
5925   if test "$cross_compiling" = yes; then
5926   gdb_cv_printf_has_long_long=no
5927 else
5928   cat > conftest.$ac_ext <<EOF
5929 #line 5930 "configure"
5930 #include "confdefs.h"
5931
5932 int main () {
5933   char buf[32];
5934   long long l = 0;
5935   l = (l << 16) + 0x0123;
5936   l = (l << 16) + 0x4567;
5937   l = (l << 16) + 0x89ab;
5938   l = (l << 16) + 0xcdef;
5939   sprintf (buf, "0x%016llx", l);
5940   return (strcmp ("0x0123456789abcdef", buf));
5941 }
5942 EOF
5943 if { (eval echo configure:5944: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5944 then
5945   gdb_cv_printf_has_long_long=yes
5946 else
5947   echo "configure: failed program was:" >&5
5948   cat conftest.$ac_ext >&5
5949   rm -fr conftest*
5950   gdb_cv_printf_has_long_long=no
5951 fi
5952 rm -fr conftest*
5953 fi
5954
5955 fi
5956
5957 if test $gdb_cv_printf_has_long_long = yes; then
5958   cat >> confdefs.h <<\EOF
5959 #define PRINTF_HAS_LONG_LONG 1
5960 EOF
5961
5962 fi
5963 echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
5964
5965
5966 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
5967 echo "configure:5968: checking for long double support in compiler" >&5
5968 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
5969   echo $ac_n "(cached) $ac_c" 1>&6
5970 else
5971   cat > conftest.$ac_ext <<EOF
5972 #line 5973 "configure"
5973 #include "confdefs.h"
5974
5975 int main() {
5976 long double foo;
5977 ; return 0; }
5978 EOF
5979 if { (eval echo configure:5980: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5980   rm -rf conftest*
5981   ac_cv_c_long_double=yes
5982 else
5983   echo "configure: failed program was:" >&5
5984   cat conftest.$ac_ext >&5
5985   rm -rf conftest*
5986   ac_cv_c_long_double=no
5987 fi
5988 rm -f conftest*
5989 fi
5990
5991 echo "$ac_t""$ac_cv_c_long_double" 1>&6
5992 if test $ac_cv_c_long_double = yes; then
5993   cat >> confdefs.h <<\EOF
5994 #define HAVE_LONG_DOUBLE 1
5995 EOF
5996
5997 fi
5998
5999
6000 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
6001 echo "configure:6002: checking for long double support in printf" >&5
6002 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
6003   echo $ac_n "(cached) $ac_c" 1>&6
6004 else
6005   if test "$cross_compiling" = yes; then
6006   gdb_cv_printf_has_long_double=no
6007 else
6008   cat > conftest.$ac_ext <<EOF
6009 #line 6010 "configure"
6010 #include "confdefs.h"
6011
6012 int main () {
6013   char buf[16];
6014   long double f = 3.141592653;
6015   sprintf (buf, "%Lg", f);
6016   return (strncmp ("3.14159", buf, 7));
6017 }
6018 EOF
6019 if { (eval echo configure:6020: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6020 then
6021   gdb_cv_printf_has_long_double=yes
6022 else
6023   echo "configure: failed program was:" >&5
6024   cat conftest.$ac_ext >&5
6025   rm -fr conftest*
6026   gdb_cv_printf_has_long_double=no
6027 fi
6028 rm -fr conftest*
6029 fi
6030
6031 fi
6032
6033 if test $gdb_cv_printf_has_long_double = yes; then
6034   cat >> confdefs.h <<\EOF
6035 #define PRINTF_HAS_LONG_DOUBLE 1
6036 EOF
6037
6038 fi
6039 echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
6040
6041
6042 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
6043 echo "configure:6044: checking for long double support in scanf" >&5
6044 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
6045   echo $ac_n "(cached) $ac_c" 1>&6
6046 else
6047   if test "$cross_compiling" = yes; then
6048   gdb_cv_scanf_has_long_double=no
6049 else
6050   cat > conftest.$ac_ext <<EOF
6051 #line 6052 "configure"
6052 #include "confdefs.h"
6053
6054 int main () {
6055   char *buf = "3.141592653";
6056   long double f = 0;
6057   sscanf (buf, "%Lg", &f);
6058   return !(f > 3.14159 && f < 3.14160);
6059 }
6060 EOF
6061 if { (eval echo configure:6062: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6062 then
6063   gdb_cv_scanf_has_long_double=yes
6064 else
6065   echo "configure: failed program was:" >&5
6066   cat conftest.$ac_ext >&5
6067   rm -fr conftest*
6068   gdb_cv_scanf_has_long_double=no
6069 fi
6070 rm -fr conftest*
6071 fi
6072
6073 fi
6074
6075 if test $gdb_cv_scanf_has_long_double = yes; then
6076   cat >> confdefs.h <<\EOF
6077 #define SCANF_HAS_LONG_DOUBLE 1
6078 EOF
6079
6080 fi
6081 echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6
6082
6083 for ac_hdr in unistd.h
6084 do
6085 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
6086 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
6087 echo "configure:6088: checking for $ac_hdr" >&5
6088 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6089   echo $ac_n "(cached) $ac_c" 1>&6
6090 else
6091   cat > conftest.$ac_ext <<EOF
6092 #line 6093 "configure"
6093 #include "confdefs.h"
6094 #include <$ac_hdr>
6095 EOF
6096 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6097 { (eval echo configure:6098: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6098 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6099 if test -z "$ac_err"; then
6100   rm -rf conftest*
6101   eval "ac_cv_header_$ac_safe=yes"
6102 else
6103   echo "$ac_err" >&5
6104   echo "configure: failed program was:" >&5
6105   cat conftest.$ac_ext >&5
6106   rm -rf conftest*
6107   eval "ac_cv_header_$ac_safe=no"
6108 fi
6109 rm -f conftest*
6110 fi
6111 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6112   echo "$ac_t""yes" 1>&6
6113     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6114   cat >> confdefs.h <<EOF
6115 #define $ac_tr_hdr 1
6116 EOF
6117
6118 else
6119   echo "$ac_t""no" 1>&6
6120 fi
6121 done
6122
6123 for ac_func in getpagesize
6124 do
6125 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
6126 echo "configure:6127: checking for $ac_func" >&5
6127 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
6128   echo $ac_n "(cached) $ac_c" 1>&6
6129 else
6130   cat > conftest.$ac_ext <<EOF
6131 #line 6132 "configure"
6132 #include "confdefs.h"
6133 /* System header to define __stub macros and hopefully few prototypes,
6134     which can conflict with char $ac_func(); below.  */
6135 #include <assert.h>
6136 /* Override any gcc2 internal prototype to avoid an error.  */
6137 /* We use char because int might match the return type of a gcc2
6138     builtin and then its argument prototype would still apply.  */
6139 char $ac_func();
6140
6141 int main() {
6142
6143 /* The GNU C library defines this for functions which it implements
6144     to always fail with ENOSYS.  Some functions are actually named
6145     something starting with __ and the normal name is an alias.  */
6146 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6147 choke me
6148 #else
6149 $ac_func();
6150 #endif
6151
6152 ; return 0; }
6153 EOF
6154 if { (eval echo configure:6155: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6155   rm -rf conftest*
6156   eval "ac_cv_func_$ac_func=yes"
6157 else
6158   echo "configure: failed program was:" >&5
6159   cat conftest.$ac_ext >&5
6160   rm -rf conftest*
6161   eval "ac_cv_func_$ac_func=no"
6162 fi
6163 rm -f conftest*
6164 fi
6165
6166 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
6167   echo "$ac_t""yes" 1>&6
6168     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6169   cat >> confdefs.h <<EOF
6170 #define $ac_tr_func 1
6171 EOF
6172
6173 else
6174   echo "$ac_t""no" 1>&6
6175 fi
6176 done
6177
6178 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
6179 echo "configure:6180: checking for working mmap" >&5
6180 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
6181   echo $ac_n "(cached) $ac_c" 1>&6
6182 else
6183   if test "$cross_compiling" = yes; then
6184   ac_cv_func_mmap_fixed_mapped=no
6185 else
6186   cat > conftest.$ac_ext <<EOF
6187 #line 6188 "configure"
6188 #include "confdefs.h"
6189
6190 /* Thanks to Mike Haertel and Jim Avera for this test.
6191    Here is a matrix of mmap possibilities:
6192         mmap private not fixed
6193         mmap private fixed at somewhere currently unmapped
6194         mmap private fixed at somewhere already mapped
6195         mmap shared not fixed
6196         mmap shared fixed at somewhere currently unmapped
6197         mmap shared fixed at somewhere already mapped
6198    For private mappings, we should verify that changes cannot be read()
6199    back from the file, nor mmap's back from the file at a different
6200    address.  (There have been systems where private was not correctly
6201    implemented like the infamous i386 svr4.0, and systems where the
6202    VM page cache was not coherent with the filesystem buffer cache
6203    like early versions of FreeBSD and possibly contemporary NetBSD.)
6204    For shared mappings, we should conversely verify that changes get
6205    propogated back to all the places they're supposed to be.
6206
6207    Grep wants private fixed already mapped.
6208    The main things grep needs to know about mmap are:
6209    * does it exist and is it safe to write into the mmap'd area
6210    * how to use it (BSD variants)  */
6211 #include <sys/types.h>
6212 #include <fcntl.h>
6213 #include <sys/mman.h>
6214
6215 /* This mess was copied from the GNU getpagesize.h.  */
6216 #ifndef HAVE_GETPAGESIZE
6217 # ifdef HAVE_UNISTD_H
6218 #  include <unistd.h>
6219 # endif
6220
6221 /* Assume that all systems that can run configure have sys/param.h.  */
6222 # ifndef HAVE_SYS_PARAM_H
6223 #  define HAVE_SYS_PARAM_H 1
6224 # endif
6225
6226 # ifdef _SC_PAGESIZE
6227 #  define getpagesize() sysconf(_SC_PAGESIZE)
6228 # else /* no _SC_PAGESIZE */
6229 #  ifdef HAVE_SYS_PARAM_H
6230 #   include <sys/param.h>
6231 #   ifdef EXEC_PAGESIZE
6232 #    define getpagesize() EXEC_PAGESIZE
6233 #   else /* no EXEC_PAGESIZE */
6234 #    ifdef NBPG
6235 #     define getpagesize() NBPG * CLSIZE
6236 #     ifndef CLSIZE
6237 #      define CLSIZE 1
6238 #     endif /* no CLSIZE */
6239 #    else /* no NBPG */
6240 #     ifdef NBPC
6241 #      define getpagesize() NBPC
6242 #     else /* no NBPC */
6243 #      ifdef PAGESIZE
6244 #       define getpagesize() PAGESIZE
6245 #      endif /* PAGESIZE */
6246 #     endif /* no NBPC */
6247 #    endif /* no NBPG */
6248 #   endif /* no EXEC_PAGESIZE */
6249 #  else /* no HAVE_SYS_PARAM_H */
6250 #   define getpagesize() 8192   /* punt totally */
6251 #  endif /* no HAVE_SYS_PARAM_H */
6252 # endif /* no _SC_PAGESIZE */
6253
6254 #endif /* no HAVE_GETPAGESIZE */
6255
6256 #ifdef __cplusplus
6257 extern "C" { void *malloc(unsigned); }
6258 #else
6259 char *malloc();
6260 #endif
6261
6262 int
6263 main()
6264 {
6265         char *data, *data2, *data3;
6266         int i, pagesize;
6267         int fd;
6268
6269         pagesize = getpagesize();
6270
6271         /*
6272          * First, make a file with some known garbage in it.
6273          */
6274         data = malloc(pagesize);
6275         if (!data)
6276                 exit(1);
6277         for (i = 0; i < pagesize; ++i)
6278                 *(data + i) = rand();
6279         umask(0);
6280         fd = creat("conftestmmap", 0600);
6281         if (fd < 0)
6282                 exit(1);
6283         if (write(fd, data, pagesize) != pagesize)
6284                 exit(1);
6285         close(fd);
6286
6287         /*
6288          * Next, try to mmap the file at a fixed address which
6289          * already has something else allocated at it.  If we can,
6290          * also make sure that we see the same garbage.
6291          */
6292         fd = open("conftestmmap", O_RDWR);
6293         if (fd < 0)
6294                 exit(1);
6295         data2 = malloc(2 * pagesize);
6296         if (!data2)
6297                 exit(1);
6298         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
6299         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
6300             MAP_PRIVATE | MAP_FIXED, fd, 0L))
6301                 exit(1);
6302         for (i = 0; i < pagesize; ++i)
6303                 if (*(data + i) != *(data2 + i))
6304                         exit(1);
6305
6306         /*
6307          * Finally, make sure that changes to the mapped area
6308          * do not percolate back to the file as seen by read().
6309          * (This is a bug on some variants of i386 svr4.0.)
6310          */
6311         for (i = 0; i < pagesize; ++i)
6312                 *(data2 + i) = *(data2 + i) + 1;
6313         data3 = malloc(pagesize);
6314         if (!data3)
6315                 exit(1);
6316         if (read(fd, data3, pagesize) != pagesize)
6317                 exit(1);
6318         for (i = 0; i < pagesize; ++i)
6319                 if (*(data + i) != *(data3 + i))
6320                         exit(1);
6321         close(fd);
6322         unlink("conftestmmap");
6323         exit(0);
6324 }
6325
6326 EOF
6327 if { (eval echo configure:6328: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6328 then
6329   ac_cv_func_mmap_fixed_mapped=yes
6330 else
6331   echo "configure: failed program was:" >&5
6332   cat conftest.$ac_ext >&5
6333   rm -fr conftest*
6334   ac_cv_func_mmap_fixed_mapped=no
6335 fi
6336 rm -fr conftest*
6337 fi
6338
6339 fi
6340
6341 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
6342 if test $ac_cv_func_mmap_fixed_mapped = yes; then
6343   cat >> confdefs.h <<\EOF
6344 #define HAVE_MMAP 1
6345 EOF
6346
6347 fi
6348
6349
6350 case ${host_os} in
6351 aix*)
6352   echo $ac_n "checking for -bbigtoc option""... $ac_c" 1>&6
6353 echo "configure:6354: checking for -bbigtoc option" >&5
6354 if eval "test \"`echo '$''{'gdb_cv_bigtoc'+set}'`\" = set"; then
6355   echo $ac_n "(cached) $ac_c" 1>&6
6356 else
6357
6358     SAVE_LDFLAGS=$LDFLAGS
6359
6360     case $GCC in
6361     yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
6362     *) gdb_cv_bigtoc=-bbigtoc ;;
6363     esac
6364
6365     LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
6366     cat > conftest.$ac_ext <<EOF
6367 #line 6368 "configure"
6368 #include "confdefs.h"
6369
6370 int main() {
6371 int i;
6372 ; return 0; }
6373 EOF
6374 if { (eval echo configure:6375: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6375   :
6376 else
6377   echo "configure: failed program was:" >&5
6378   cat conftest.$ac_ext >&5
6379   rm -rf conftest*
6380   gdb_cv_bigtoc=
6381 fi
6382 rm -f conftest*
6383
6384 fi
6385
6386 echo "$ac_t""$gdb_cv_bigtoc" 1>&6
6387   CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
6388   ;;
6389 esac
6390
6391
6392
6393 if test ${build} = ${host} -a ${host} = ${target} ; then
6394    case ${host_os} in
6395    hpux*)
6396       echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
6397 echo "configure:6398: checking for HPUX/OSF thread support" >&5
6398       if test -f /usr/include/dce/cma_config.h ; then
6399          if test "$GCC" = "yes" ; then
6400             echo "$ac_t""yes" 1>&6
6401             cat >> confdefs.h <<\EOF
6402 #define HAVE_HPUX_THREAD_SUPPORT 1
6403 EOF
6404
6405             CONFIG_LIB_OBS="${CONFIG_LIB_OBS} hpux-thread.o"
6406             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
6407          else
6408             echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
6409          fi
6410       else
6411          echo "$ac_t""no" 1>&6
6412       fi
6413       ;;
6414    solaris*)
6415       echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
6416 echo "configure:6417: checking for Solaris thread debugging library" >&5
6417       if test -f /usr/lib/libthread_db.so.1 ; then
6418          echo "$ac_t""yes" 1>&6
6419          cat >> confdefs.h <<\EOF
6420 #define HAVE_THREAD_DB_LIB 1
6421 EOF
6422
6423          CONFIG_LIB_OBS="${CONFIG_LIB_OBS} sol-thread.o"
6424          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
6425          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
6426 echo "configure:6427: checking for dlopen in -ldl" >&5
6427 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
6428 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6429   echo $ac_n "(cached) $ac_c" 1>&6
6430 else
6431   ac_save_LIBS="$LIBS"
6432 LIBS="-ldl  $LIBS"
6433 cat > conftest.$ac_ext <<EOF
6434 #line 6435 "configure"
6435 #include "confdefs.h"
6436 /* Override any gcc2 internal prototype to avoid an error.  */
6437 /* We use char because int might match the return type of a gcc2
6438     builtin and then its argument prototype would still apply.  */
6439 char dlopen();
6440
6441 int main() {
6442 dlopen()
6443 ; return 0; }
6444 EOF
6445 if { (eval echo configure:6446: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6446   rm -rf conftest*
6447   eval "ac_cv_lib_$ac_lib_var=yes"
6448 else
6449   echo "configure: failed program was:" >&5
6450   cat conftest.$ac_ext >&5
6451   rm -rf conftest*
6452   eval "ac_cv_lib_$ac_lib_var=no"
6453 fi
6454 rm -f conftest*
6455 LIBS="$ac_save_LIBS"
6456
6457 fi
6458 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6459   echo "$ac_t""yes" 1>&6
6460     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
6461     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
6462   cat >> confdefs.h <<EOF
6463 #define $ac_tr_lib 1
6464 EOF
6465
6466   LIBS="-ldl $LIBS"
6467
6468 else
6469   echo "$ac_t""no" 1>&6
6470 fi
6471
6472          if test "$GCC" = "yes" ; then
6473             # The GNU linker requires the -export-dynamic option to make
6474             # all symbols visible in the dynamic symbol table.
6475             hold_ldflags=$LDFLAGS
6476             echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
6477 echo "configure:6478: checking for the ld -export-dynamic flag" >&5
6478             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
6479             cat > conftest.$ac_ext <<EOF
6480 #line 6481 "configure"
6481 #include "confdefs.h"
6482
6483 int main() {
6484 int i;
6485 ; return 0; }
6486 EOF
6487 if { (eval echo configure:6488: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6488   rm -rf conftest*
6489   found=yes
6490 else
6491   echo "configure: failed program was:" >&5
6492   cat conftest.$ac_ext >&5
6493   rm -rf conftest*
6494   found=no
6495 fi
6496 rm -f conftest*
6497             LDFLAGS=$hold_ldflags
6498             echo "$ac_t""$found" 1>&6
6499             if test $found = yes; then
6500                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
6501             fi
6502          fi
6503          # Sun randomly tweaked the prototypes in <proc_service.h>
6504          # at one point.
6505          echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6
6506 echo "configure:6507: checking if <proc_service.h> is old" >&5
6507          if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then
6508   echo $ac_n "(cached) $ac_c" 1>&6
6509 else
6510
6511             cat > conftest.$ac_ext <<EOF
6512 #line 6513 "configure"
6513 #include "confdefs.h"
6514
6515                 #include <proc_service.h>
6516                 ps_err_e ps_pdwrite
6517                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
6518
6519 int main() {
6520
6521 ; return 0; }
6522 EOF
6523 if { (eval echo configure:6524: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6524   rm -rf conftest*
6525   gdb_cv_proc_service_is_old=no
6526 else
6527   echo "configure: failed program was:" >&5
6528   cat conftest.$ac_ext >&5
6529   rm -rf conftest*
6530   gdb_cv_proc_service_is_old=yes
6531 fi
6532 rm -f conftest*
6533
6534 fi
6535
6536          echo "$ac_t""$gdb_cv_proc_service_is_old" 1>&6
6537          if test $gdb_cv_proc_service_is_old = yes; then
6538             cat >> confdefs.h <<\EOF
6539 #define PROC_SERVICE_IS_OLD 1
6540 EOF
6541
6542          fi
6543       else
6544          echo "$ac_t""no" 1>&6
6545       fi
6546       ;;
6547    esac
6548
6549 fi
6550
6551
6552 # Check whether --enable-gdbcli or --disable-gdbcli was given.
6553 if test "${enable_gdbcli+set}" = set; then
6554   enableval="$enable_gdbcli"
6555
6556   case "${enableval}" in
6557     yes) enable_gdbcli=yes ;;
6558     "") enable_gdbcli=yes ;;
6559     no)
6560       { echo "configure: error: The CLI cannot be disabled yet" 1>&2; exit 1; }
6561     ;;
6562     *)
6563       { echo "configure: error: Bad value for --enable-gdbcli: ${enableval}" 1>&2; exit 1; }
6564     ;;
6565   esac
6566
6567 else
6568   enable_gdbcli=yes
6569 fi
6570
6571 case ${enable_gdbcli} in
6572   "yes" )
6573     if test -d "${srcdir}/cli" ; then
6574       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_CLI_OBS)"
6575       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_CLI_DEPS)"
6576       CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_CLI_SRCS)"
6577       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_CLI_INITS)"
6578       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_CLI_CFLAGS)"
6579       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_CLI_ALL)"
6580       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_CLI_CLEAN)"
6581       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_CLI_INSTALL)"
6582       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_CLI_UNINSTALL)"
6583     fi
6584     ;;
6585 esac
6586
6587
6588 # Check whether --enable-gdbmi or --disable-gdbmi was given.
6589 if test "${enable_gdbmi+set}" = set; then
6590   enableval="$enable_gdbmi"
6591
6592   case "${enable_gdbmi}" in
6593     yes | no) ;;
6594     "")  enable_gdbmi=yes ;;
6595     *)
6596       { echo "configure: error: Bad value for --enable-gdbmi: ${enableval}" 1>&2; exit 1; }
6597     ;;
6598   esac
6599
6600 else
6601   enable_gdbmi=yes
6602 fi
6603
6604 case ${enable_gdbmi} in
6605   "yes" )
6606     if test -d "${srcdir}/mi" ; then
6607       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_MI_OBS)"
6608       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_MI_DEPS)"
6609       CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_MI_SRCS)"
6610       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_MI_INITS)"
6611       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_MI_CFLAGS)"
6612       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_MI_ALL)"
6613       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_MI_CLEAN)"
6614       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_MI_INSTALL)"
6615       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_MI_UNINSTALL)"
6616     fi
6617     ;;
6618 esac
6619
6620 # Configure UI_OUT by default (before 5.2 it can be disabled)
6621 # It must be configured if gdbmi is configured
6622
6623 UIOUT_CFLAGS=
6624
6625
6626 # Check whether --with-uiout or --without-uiout was given.
6627 if test "${with_uiout+set}" = set; then
6628   withval="$with_uiout"
6629   case "${withval}" in
6630   yes)  want_uiout=true ;;
6631   no)   if test $enable_gdbmi = yes; then
6632           { echo "configure: error: uiout is needed for MI and cannot be disabled" 1>&2; exit 1; }
6633         else
6634            want_uiout=false
6635         fi ;;
6636   *)    { echo "configure: error: bad value ${withval} for GDB with-uiout option" 1>&2; exit 1; } ;;
6637 esac
6638 else
6639   want_uiout=true
6640 fi
6641
6642 if test $want_uiout = true; then
6643    UIOUT_CFLAGS="-DUI_OUT=1"
6644 fi
6645
6646 # Check whether --enable-tui or --disable-tui was given.
6647 if test "${enable_tui+set}" = set; then
6648   enableval="$enable_tui"
6649
6650   case "${enable_tui}" in
6651     yes | no) ;;
6652     "")  enable_tui=yes ;;
6653     *)
6654       { echo "configure: error: Bad value for --enable-tui: ${enableval}" 1>&2; exit 1; }
6655     ;;
6656   esac
6657
6658 fi
6659
6660 case ${enable_tui} in
6661   "yes" )
6662     if test -d "${srcdir}/tui" ; then
6663       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_TUI_OBS)"
6664       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_TUI_DEPS)"
6665       CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_TUI_SRCS)"
6666       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_TUI_INITS)"
6667       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_TUI_CFLAGS)"
6668       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_TUI_ALL)"
6669       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_TUI_CLEAN)"
6670       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_TUI_INSTALL)"
6671       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_TUI_UNINSTALL)"
6672     fi
6673     ;;
6674 esac
6675
6676 # Check whether --enable-netrom or --disable-netrom was given.
6677 if test "${enable_netrom+set}" = set; then
6678   enableval="$enable_netrom"
6679   case "${enableval}" in
6680 yes)    enable_netrom=yes ;;
6681 no)     enable_netrom=no ;;
6682 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
6683 esac
6684 fi
6685
6686
6687 if test "${enable_netrom}" = "yes"; then
6688         CONFIG_LIB_OBS="${CONFIG_LIB_OBS} remote-nrom.o"
6689         CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c"
6690 fi
6691
6692
6693 # NOTE: Don't add -Wall or -Wunused, they both include
6694 # -Wunused-parameter which reports bogus warnings.
6695 # NOTE: If you add to this list, remember to update
6696 # gdb/doc/gdbint.texinfo.
6697 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
6698 -Wformat -Wparentheses -Wpointer-arith -Wuninitialized"
6699 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
6700 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
6701 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
6702 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
6703 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
6704 # -Woverloaded-virtual -Winline -Werror"
6705 # Check whether --enable-build-warnings or --disable-build-warnings was given.
6706 if test "${enable_build_warnings+set}" = set; then
6707   enableval="$enable_build_warnings"
6708   case "${enableval}" in
6709   yes)  ;;
6710   no)   build_warnings="-w";;
6711   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6712         build_warnings="${build_warnings} ${t}";;
6713   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6714         build_warnings="${t} ${build_warnings}";;
6715   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6716 esac
6717 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
6718   echo "Setting compiler warning flags = $build_warnings" 6>&1
6719 fi
6720 fi
6721 # Check whether --enable-gdb-build-warnings or --disable-gdb-build-warnings was given.
6722 if test "${enable_gdb_build_warnings+set}" = set; then
6723   enableval="$enable_gdb_build_warnings"
6724   case "${enableval}" in
6725   yes)  ;;
6726   no)   build_warnings="-w";;
6727   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6728         build_warnings="${build_warnings} ${t}";;
6729   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6730         build_warnings="${t} ${build_warnings}";;
6731   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6732 esac
6733 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
6734   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
6735 fi
6736 fi
6737 WARN_CFLAGS=""
6738 WERROR_CFLAGS=""
6739 if test "x${build_warnings}" != x -a "x$GCC" = xyes
6740 then
6741     echo $ac_n "checking compiler warning flags""... $ac_c" 1>&6
6742 echo "configure:6743: checking compiler warning flags" >&5
6743     # Separate out the -Werror flag as some files just cannot be
6744     # compiled with it enabled.
6745     for w in ${build_warnings}; do
6746         case $w in
6747         -Werr*) WERROR_CFLAGS=-Werror ;;
6748         *) # Check that GCC accepts it
6749             saved_CFLAGS="$CFLAGS"
6750             CFLAGS="$CFLAGS $w"
6751             cat > conftest.$ac_ext <<EOF
6752 #line 6753 "configure"
6753 #include "confdefs.h"
6754
6755 int main() {
6756
6757 ; return 0; }
6758 EOF
6759 if { (eval echo configure:6760: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6760   rm -rf conftest*
6761   WARN_CFLAGS="${WARN_CFLAGS} $w"
6762 else
6763   echo "configure: failed program was:" >&5
6764   cat conftest.$ac_ext >&5
6765 fi
6766 rm -f conftest*
6767             CFLAGS="$saved_CFLAGS"
6768         esac
6769     done
6770     echo "$ac_t""${WARN_CFLAGS}${WERROR_CFLAGS}" 1>&6
6771 fi
6772
6773
6774
6775 MMALLOC_CFLAGS=
6776 MMALLOC=
6777
6778
6779
6780 # Check whether --with-mmalloc or --without-mmalloc was given.
6781 if test "${with_mmalloc+set}" = set; then
6782   withval="$with_mmalloc"
6783   case "${withval}" in
6784   yes)  want_mmalloc=true ;;
6785   no)   want_mmalloc=false;;
6786   *)    { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;;
6787 esac
6788 else
6789   want_mmalloc=false
6790 fi
6791
6792 if test x$want_mmalloc = xtrue; then
6793    cat >> confdefs.h <<\EOF
6794 #define USE_MMALLOC 1
6795 EOF
6796
6797    cat >> confdefs.h <<\EOF
6798 #define MMCHECK_FORCE 1
6799 EOF
6800
6801    MMALLOC_CFLAGS="-I$srcdir/../mmalloc"
6802    MMALLOC='../mmalloc/libmmalloc.a'
6803 fi
6804
6805 # Check whether --with-included-regex or --without-included-regex was given.
6806 if test "${with_included_regex+set}" = set; then
6807   withval="$with_included_regex"
6808   case "${withval}" in
6809   yes)  want_included_regex=true ;;
6810   no)   want_included_regex=false;;
6811   *)    { echo "configure: error: bad value ${withval} for GDB with-included-regex option" 1>&2; exit 1; } ;;
6812 esac
6813 else
6814   want_included_regex=true
6815 fi
6816
6817 if test $want_included_regex = false; then
6818   echo $ac_n "checking for GNU regex""... $ac_c" 1>&6
6819 echo "configure:6820: checking for GNU regex" >&5
6820   if eval "test \"`echo '$''{'gdb_cv_have_gnu_regex'+set}'`\" = set"; then
6821   echo $ac_n "(cached) $ac_c" 1>&6
6822 else
6823   cat > conftest.$ac_ext <<EOF
6824 #line 6825 "configure"
6825 #include "confdefs.h"
6826 #include <gnu-versions.h>
6827 #include <sys/types.h>
6828 #include <regex.h>
6829 int main() {
6830 #if !defined _GNU_REGEX_INTERFACE_VERSION || !defined __GLIBC__ || __GLIBC__ < 2
6831 #error No valid GNU regex.
6832 #endif
6833
6834 ; return 0; }
6835 EOF
6836 if { (eval echo configure:6837: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6837   rm -rf conftest*
6838   gdb_cv_have_gnu_regex=yes
6839 else
6840   echo "configure: failed program was:" >&5
6841   cat conftest.$ac_ext >&5
6842   rm -rf conftest*
6843   gdb_cv_have_gnu_regex=no
6844 fi
6845 rm -f conftest*
6846 fi
6847
6848   echo "$ac_t""$gdb_cv_have_gnu_regex" 1>&6
6849   if test $gdb_cv_have_gnu_regex = no; then
6850         want_included_regex=true
6851   fi
6852 fi
6853
6854 if test x${want_included_regex} = xtrue; then
6855     REGEX="gnu-regex.o"
6856     cat >> confdefs.h <<\EOF
6857 #define USE_INCLUDED_REGEX 1
6858 EOF
6859
6860 fi
6861
6862
6863 # In the Cygwin environment, we need some additional flags.
6864 echo $ac_n "checking for cygwin""... $ac_c" 1>&6
6865 echo "configure:6866: checking for cygwin" >&5
6866 if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then
6867   echo $ac_n "(cached) $ac_c" 1>&6
6868 else
6869   cat > conftest.$ac_ext <<EOF
6870 #line 6871 "configure"
6871 #include "confdefs.h"
6872
6873 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
6874 lose
6875 #endif
6876 EOF
6877 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6878   egrep "lose" >/dev/null 2>&1; then
6879   rm -rf conftest*
6880   gdb_cv_os_cygwin=yes
6881 else
6882   rm -rf conftest*
6883   gdb_cv_os_cygwin=no
6884 fi
6885 rm -f conftest*
6886
6887 fi
6888
6889 echo "$ac_t""$gdb_cv_os_cygwin" 1>&6
6890
6891
6892 SER_HARDWIRE="ser-unix.o ser-pipe.o ser-tcp.o"
6893 case ${host} in
6894   *go32* ) SER_HARDWIRE=ser-go32.o ;;
6895   *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
6896 esac
6897
6898
6899
6900 if test x$gdb_host = xgo32; then
6901   TERM_LIB=
6902 else
6903 if test x$gdb_cv_os_cygwin = xyes; then
6904   TERM_LIB='`if test -r ../libtermcap/libtermcap.a; then echo ../libtermcap/libtermcap.a; else echo -ltermcap; fi`'
6905 else
6906   TERM_LIB=
6907   echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
6908 echo "configure:6909: checking for tgetent in -lncurses" >&5
6909 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
6910 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6911   echo $ac_n "(cached) $ac_c" 1>&6
6912 else
6913   ac_save_LIBS="$LIBS"
6914 LIBS="-lncurses  $LIBS"
6915 cat > conftest.$ac_ext <<EOF
6916 #line 6917 "configure"
6917 #include "confdefs.h"
6918 /* Override any gcc2 internal prototype to avoid an error.  */
6919 /* We use char because int might match the return type of a gcc2
6920     builtin and then its argument prototype would still apply.  */
6921 char tgetent();
6922
6923 int main() {
6924 tgetent()
6925 ; return 0; }
6926 EOF
6927 if { (eval echo configure:6928: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6928   rm -rf conftest*
6929   eval "ac_cv_lib_$ac_lib_var=yes"
6930 else
6931   echo "configure: failed program was:" >&5
6932   cat conftest.$ac_ext >&5
6933   rm -rf conftest*
6934   eval "ac_cv_lib_$ac_lib_var=no"
6935 fi
6936 rm -f conftest*
6937 LIBS="$ac_save_LIBS"
6938
6939 fi
6940 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6941   echo "$ac_t""yes" 1>&6
6942   TERM_LIB=-lncurses
6943 else
6944   echo "$ac_t""no" 1>&6
6945 echo $ac_n "checking for tgetent in -lHcurses""... $ac_c" 1>&6
6946 echo "configure:6947: checking for tgetent in -lHcurses" >&5
6947 ac_lib_var=`echo Hcurses'_'tgetent | sed 'y%./+-%__p_%'`
6948 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6949   echo $ac_n "(cached) $ac_c" 1>&6
6950 else
6951   ac_save_LIBS="$LIBS"
6952 LIBS="-lHcurses  $LIBS"
6953 cat > conftest.$ac_ext <<EOF
6954 #line 6955 "configure"
6955 #include "confdefs.h"
6956 /* Override any gcc2 internal prototype to avoid an error.  */
6957 /* We use char because int might match the return type of a gcc2
6958     builtin and then its argument prototype would still apply.  */
6959 char tgetent();
6960
6961 int main() {
6962 tgetent()
6963 ; return 0; }
6964 EOF
6965 if { (eval echo configure:6966: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6966   rm -rf conftest*
6967   eval "ac_cv_lib_$ac_lib_var=yes"
6968 else
6969   echo "configure: failed program was:" >&5
6970   cat conftest.$ac_ext >&5
6971   rm -rf conftest*
6972   eval "ac_cv_lib_$ac_lib_var=no"
6973 fi
6974 rm -f conftest*
6975 LIBS="$ac_save_LIBS"
6976
6977 fi
6978 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6979   echo "$ac_t""yes" 1>&6
6980   TERM_LIB=-lHcurses
6981 else
6982   echo "$ac_t""no" 1>&6
6983 echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6
6984 echo "configure:6985: checking for tgetent in -ltermlib" >&5
6985 ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'`
6986 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6987   echo $ac_n "(cached) $ac_c" 1>&6
6988 else
6989   ac_save_LIBS="$LIBS"
6990 LIBS="-ltermlib  $LIBS"
6991 cat > conftest.$ac_ext <<EOF
6992 #line 6993 "configure"
6993 #include "confdefs.h"
6994 /* Override any gcc2 internal prototype to avoid an error.  */
6995 /* We use char because int might match the return type of a gcc2
6996     builtin and then its argument prototype would still apply.  */
6997 char tgetent();
6998
6999 int main() {
7000 tgetent()
7001 ; return 0; }
7002 EOF
7003 if { (eval echo configure:7004: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7004   rm -rf conftest*
7005   eval "ac_cv_lib_$ac_lib_var=yes"
7006 else
7007   echo "configure: failed program was:" >&5
7008   cat conftest.$ac_ext >&5
7009   rm -rf conftest*
7010   eval "ac_cv_lib_$ac_lib_var=no"
7011 fi
7012 rm -f conftest*
7013 LIBS="$ac_save_LIBS"
7014
7015 fi
7016 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7017   echo "$ac_t""yes" 1>&6
7018   TERM_LIB=-ltermlib
7019 else
7020   echo "$ac_t""no" 1>&6
7021 echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
7022 echo "configure:7023: checking for tgetent in -ltermcap" >&5
7023 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
7024 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
7025   echo $ac_n "(cached) $ac_c" 1>&6
7026 else
7027   ac_save_LIBS="$LIBS"
7028 LIBS="-ltermcap  $LIBS"
7029 cat > conftest.$ac_ext <<EOF
7030 #line 7031 "configure"
7031 #include "confdefs.h"
7032 /* Override any gcc2 internal prototype to avoid an error.  */
7033 /* We use char because int might match the return type of a gcc2
7034     builtin and then its argument prototype would still apply.  */
7035 char tgetent();
7036
7037 int main() {
7038 tgetent()
7039 ; return 0; }
7040 EOF
7041 if { (eval echo configure:7042: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7042   rm -rf conftest*
7043   eval "ac_cv_lib_$ac_lib_var=yes"
7044 else
7045   echo "configure: failed program was:" >&5
7046   cat conftest.$ac_ext >&5
7047   rm -rf conftest*
7048   eval "ac_cv_lib_$ac_lib_var=no"
7049 fi
7050 rm -f conftest*
7051 LIBS="$ac_save_LIBS"
7052
7053 fi
7054 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7055   echo "$ac_t""yes" 1>&6
7056   TERM_LIB=-ltermcap
7057 else
7058   echo "$ac_t""no" 1>&6
7059 echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
7060 echo "configure:7061: checking for tgetent in -lcurses" >&5
7061 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
7062 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
7063   echo $ac_n "(cached) $ac_c" 1>&6
7064 else
7065   ac_save_LIBS="$LIBS"
7066 LIBS="-lcurses  $LIBS"
7067 cat > conftest.$ac_ext <<EOF
7068 #line 7069 "configure"
7069 #include "confdefs.h"
7070 /* Override any gcc2 internal prototype to avoid an error.  */
7071 /* We use char because int might match the return type of a gcc2
7072     builtin and then its argument prototype would still apply.  */
7073 char tgetent();
7074
7075 int main() {
7076 tgetent()
7077 ; return 0; }
7078 EOF
7079 if { (eval echo configure:7080: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7080   rm -rf conftest*
7081   eval "ac_cv_lib_$ac_lib_var=yes"
7082 else
7083   echo "configure: failed program was:" >&5
7084   cat conftest.$ac_ext >&5
7085   rm -rf conftest*
7086   eval "ac_cv_lib_$ac_lib_var=no"
7087 fi
7088 rm -f conftest*
7089 LIBS="$ac_save_LIBS"
7090
7091 fi
7092 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7093   echo "$ac_t""yes" 1>&6
7094   TERM_LIB=-lcurses
7095 else
7096   echo "$ac_t""no" 1>&6
7097 echo $ac_n "checking for tgetent in -lterminfo""... $ac_c" 1>&6
7098 echo "configure:7099: checking for tgetent in -lterminfo" >&5
7099 ac_lib_var=`echo terminfo'_'tgetent | sed 'y%./+-%__p_%'`
7100 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
7101   echo $ac_n "(cached) $ac_c" 1>&6
7102 else
7103   ac_save_LIBS="$LIBS"
7104 LIBS="-lterminfo  $LIBS"
7105 cat > conftest.$ac_ext <<EOF
7106 #line 7107 "configure"
7107 #include "confdefs.h"
7108 /* Override any gcc2 internal prototype to avoid an error.  */
7109 /* We use char because int might match the return type of a gcc2
7110     builtin and then its argument prototype would still apply.  */
7111 char tgetent();
7112
7113 int main() {
7114 tgetent()
7115 ; return 0; }
7116 EOF
7117 if { (eval echo configure:7118: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7118   rm -rf conftest*
7119   eval "ac_cv_lib_$ac_lib_var=yes"
7120 else
7121   echo "configure: failed program was:" >&5
7122   cat conftest.$ac_ext >&5
7123   rm -rf conftest*
7124   eval "ac_cv_lib_$ac_lib_var=no"
7125 fi
7126 rm -f conftest*
7127 LIBS="$ac_save_LIBS"
7128
7129 fi
7130 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7131   echo "$ac_t""yes" 1>&6
7132   TERM_LIB=-lterminfo
7133 else
7134   echo "$ac_t""no" 1>&6
7135 fi
7136
7137 fi
7138
7139 fi
7140
7141 fi
7142
7143 fi
7144
7145 fi
7146
7147
7148   if test "x$TERM_LIB" = x
7149   then
7150     { echo "configure: error: Could not find a term library" 1>&2; exit 1; }
7151   fi
7152 fi
7153 fi
7154
7155
7156 # libreadline needs libuser32.a in a cygwin environment
7157 WIN32LIBS=
7158 if test x$gdb_cv_os_cygwin = xyes; then
7159     WIN32LIBS="-luser32"
7160     case "${target}" in
7161         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
7162         ;;
7163     esac
7164 fi
7165
7166
7167 LIBGUI="../libgui/src/libgui.a"
7168 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
7169
7170
7171
7172 # Check whether --with-cpu or --without-cpu was given.
7173 if test "${with_cpu+set}" = set; then
7174   withval="$with_cpu"
7175   case "${target}" in
7176   powerpc-* | powerpcle-* )
7177     ## It would be nice to keep this table in sync with the one in
7178     ## gcc/configure.
7179     case "${with_cpu}" in
7180       ppc-uisa | rs6000 | 403 | 403GC | 505 | 860 | 601 | 602 | 603 \
7181       | 604 | 750 )
7182         ## Those are all handled in variants in rs6000-tdep.c, so they're fine.
7183       ;;
7184       common | power | power2 | rios | rios1 | rios2 | rsc | rsc1 )
7185         ## These are all RS6000 variants, as far as GDB is concerned.
7186         with_cpu=rs6000
7187       ;;
7188       603e | ec603e )
7189         with_cpu=603
7190       ;;
7191       604e )
7192         with_cpu=604
7193       ;;
7194       * )
7195         echo "configure: warning: GDB: unknown --with-cpu value: \`${with_cpu}'; using \`ppc-uisa'." 1>&2
7196         with_cpu=ppc-uisa
7197       ;;
7198     esac
7199   ;;
7200   * )
7201     echo "configure: warning: GDB may ignore the --with-cpu flag for ${target} targets" 1>&2
7202   ;;
7203 esac
7204 cat >> confdefs.h <<EOF
7205 #define TARGET_CPU_DEFAULT "${with_cpu}"
7206 EOF
7207
7208
7209 fi
7210
7211
7212
7213 # Check whether --enable-gdbtk or --disable-gdbtk was given.
7214 if test "${enable_gdbtk+set}" = set; then
7215   enableval="$enable_gdbtk"
7216   case "${enableval}" in
7217     yes)
7218         case "$host" in
7219         *go32*)
7220             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
7221             enable_gdbtk=no ;;
7222         *windows*)
7223             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
7224             enable_gdbtk=no ;;
7225         *)
7226             enable_gdbtk=yes ;;
7227         esac ;;
7228     no)
7229         enable_gdbtk=no  ;;
7230     *)
7231         { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
7232 esac
7233 else
7234
7235 # Default is on for everything but go32 and Cygwin
7236 case "$host" in
7237     *go32* | *windows*)
7238         ;;
7239     *)
7240         if test -d "${srcdir}/gdbtk" ; then
7241             enable_gdbtk=yes
7242         fi
7243         ;;
7244 esac
7245
7246 fi
7247
7248
7249 WIN32LDAPP=
7250
7251
7252
7253 configdir="unix"
7254
7255 GDBTKLIBS=
7256 if test "${enable_gdbtk}" = "yes"; then
7257
7258     # Gdbtk must have an absolute path to srcdir in order to run
7259     # properly when not installed.
7260     here=`pwd`
7261     cd ${srcdir}
7262     GDBTK_SRC_DIR=`pwd`
7263     cd $here
7264
7265
7266 #
7267 # Ok, lets find the tcl configuration
7268 # First, look for one uninstalled.
7269 # the alternative search directory is invoked by --with-tclconfig
7270 #
7271
7272 if test x"${no_tcl}" = x ; then
7273   # we reset no_tcl in case something fails here
7274   no_tcl=true
7275   # Check whether --with-tclconfig or --without-tclconfig was given.
7276 if test "${with_tclconfig+set}" = set; then
7277   withval="$with_tclconfig"
7278   with_tclconfig=${withval}
7279 fi
7280
7281   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
7282 echo "configure:7283: checking for Tcl configuration" >&5
7283   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
7284   echo $ac_n "(cached) $ac_c" 1>&6
7285 else
7286
7287
7288   # First check to see if --with-tclconfig was specified.
7289   if test x"${with_tclconfig}" != x ; then
7290     if test -f "${with_tclconfig}/tclConfig.sh" ; then
7291       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
7292     else
7293       { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
7294     fi
7295   fi
7296
7297   # then check for a private Tcl installation
7298   if test x"${ac_cv_c_tclconfig}" = x ; then
7299     for i in \
7300                 ../tcl \
7301                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
7302                 ../../tcl \
7303                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
7304                 ../../../tcl \
7305                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
7306       if test -f "$i/${configdir}/tclConfig.sh" ; then
7307         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
7308         break
7309       fi
7310     done
7311   fi
7312   # check in a few common install locations
7313   if test x"${ac_cv_c_tclconfig}" = x ; then
7314     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7315       if test -f "$i/tclConfig.sh" ; then
7316         ac_cv_c_tclconfig=`(cd $i; pwd)`
7317         break
7318       fi
7319     done
7320   fi
7321   # check in a few other private locations
7322   if test x"${ac_cv_c_tclconfig}" = x ; then
7323     for i in \
7324                 ${srcdir}/../tcl \
7325                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
7326       if test -f "$i/${configdir}/tclConfig.sh" ; then
7327         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
7328         break
7329       fi
7330     done
7331   fi
7332
7333 fi
7334
7335   if test x"${ac_cv_c_tclconfig}" = x ; then
7336     TCLCONFIG="# no Tcl configs found"
7337     echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
7338   else
7339     no_tcl=
7340     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
7341     echo "$ac_t""found $TCLCONFIG" 1>&6
7342   fi
7343 fi
7344
7345     if test -z "${no_tcl}"; then
7346
7347     . $TCLCONFIG
7348
7349
7350
7351
7352
7353
7354
7355
7356
7357
7358
7359
7360
7361
7362
7363
7364
7365
7366
7367
7368
7369
7370
7371
7372
7373
7374 #
7375 # Ok, lets find the tk configuration
7376 # First, look for one uninstalled.
7377 # the alternative search directory is invoked by --with-tkconfig
7378 #
7379
7380 if test x"${no_tk}" = x ; then
7381   # we reset no_tk in case something fails here
7382   no_tk=true
7383   # Check whether --with-tkconfig or --without-tkconfig was given.
7384 if test "${with_tkconfig+set}" = set; then
7385   withval="$with_tkconfig"
7386   with_tkconfig=${withval}
7387 fi
7388
7389   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
7390 echo "configure:7391: checking for Tk configuration" >&5
7391   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
7392   echo $ac_n "(cached) $ac_c" 1>&6
7393 else
7394
7395
7396   # First check to see if --with-tkconfig was specified.
7397   if test x"${with_tkconfig}" != x ; then
7398     if test -f "${with_tkconfig}/tkConfig.sh" ; then
7399       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
7400     else
7401       { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
7402     fi
7403   fi
7404
7405   # then check for a private Tk library
7406   if test x"${ac_cv_c_tkconfig}" = x ; then
7407     for i in \
7408                 ../tk \
7409                 `ls -dr ../tk[4-9]* 2>/dev/null` \
7410                 ../../tk \
7411                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
7412                 ../../../tk \
7413                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
7414       if test -f "$i/${configdir}/tkConfig.sh" ; then
7415         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
7416         break
7417       fi
7418     done
7419   fi
7420   # check in a few common install locations
7421   if test x"${ac_cv_c_tkconfig}" = x ; then
7422     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7423       if test -f "$i/tkConfig.sh" ; then
7424         ac_cv_c_tkconfig=`(cd $i; pwd)`
7425         break
7426       fi
7427     done
7428   fi
7429   # check in a few other private locations
7430   if test x"${ac_cv_c_tkconfig}" = x ; then
7431     for i in \
7432                 ${srcdir}/../tk \
7433                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
7434       if test -f "$i/${configdir}/tkConfig.sh" ; then
7435         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
7436         break
7437       fi
7438     done
7439   fi
7440
7441 fi
7442
7443   if test x"${ac_cv_c_tkconfig}" = x ; then
7444     TKCONFIG="# no Tk configs found"
7445     echo "configure: warning: Can't find Tk configuration definitions" 1>&2
7446   else
7447     no_tk=
7448     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
7449     echo "$ac_t""found $TKCONFIG" 1>&6
7450   fi
7451 fi
7452
7453
7454
7455         # now look for Tcl library stuff
7456
7457         case "${host}" in
7458         *-*-cygwin*)
7459             tcldir=../tcl/win/
7460             ;;
7461         *)
7462             tcldir=../tcl/unix/
7463             ;;
7464         esac
7465
7466         TCL_DEPS="${tcldir}${TCL_LIB_FILE}"
7467
7468         # If $no_tk is nonempty, then we can't do Tk, and there is no
7469         # point to doing Tcl.
7470         if test -z "${no_tk}"; then
7471
7472     if test -f "$TKCONFIG" ; then
7473       . $TKCONFIG
7474     fi
7475
7476
7477
7478
7479
7480
7481
7482
7483
7484
7485
7486
7487
7488
7489 #
7490 # Ok, lets find the tcl source trees so we can use the headers
7491 # Warning: transition of version 9 to 10 will break this algorithm
7492 # because 10 sorts before 9. We also look for just tcl. We have to
7493 # be careful that we don't match stuff like tclX by accident.
7494 # the alternative search directory is involked by --with-tclinclude
7495 #
7496
7497 no_tcl=true
7498 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
7499 echo "configure:7500: checking for Tcl private headers. dir=${configdir}" >&5
7500 # Check whether --with-tclinclude or --without-tclinclude was given.
7501 if test "${with_tclinclude+set}" = set; then
7502   withval="$with_tclinclude"
7503   with_tclinclude=${withval}
7504 fi
7505
7506 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
7507   echo $ac_n "(cached) $ac_c" 1>&6
7508 else
7509
7510 # first check to see if --with-tclinclude was specified
7511 if test x"${with_tclinclude}" != x ; then
7512   if test -f ${with_tclinclude}/tclInt.h ; then
7513     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
7514   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
7515     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
7516   else
7517     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
7518   fi
7519 fi
7520
7521 # next check if it came with Tcl configuration file
7522 if test x"${ac_cv_c_tclconfig}" = x ; then
7523   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
7524     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
7525   fi
7526 fi
7527
7528 # next check in private source directory
7529 #
7530 # since ls returns lowest version numbers first, reverse its output
7531 if test x"${ac_cv_c_tclh}" = x ; then
7532   for i in \
7533                 ${srcdir}/../tcl \
7534                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
7535                 ${srcdir}/../../tcl \
7536                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
7537                 ${srcdir}/../../../tcl \
7538                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
7539     if test -f $i/generic/tclInt.h ; then
7540       ac_cv_c_tclh=`(cd $i/generic; pwd)`
7541       break
7542     fi
7543   done
7544 fi
7545 # finally check in a few common install locations
7546 #
7547 # since ls returns lowest version numbers first, reverse its output
7548 if test x"${ac_cv_c_tclh}" = x ; then
7549   for i in \
7550                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
7551                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
7552                 /usr/local/src/tcl \
7553                 /usr/local/lib/tcl \
7554                 ${prefix}/include ; do
7555     if test -f $i/generic/tclInt.h ; then
7556       ac_cv_c_tclh=`(cd $i/generic; pwd)`
7557       break
7558     fi
7559   done
7560 fi
7561 # see if one is installed
7562 if test x"${ac_cv_c_tclh}" = x ; then
7563    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
7564 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
7565 echo "configure:7566: checking for tclInt.h" >&5
7566 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
7567   echo $ac_n "(cached) $ac_c" 1>&6
7568 else
7569   cat > conftest.$ac_ext <<EOF
7570 #line 7571 "configure"
7571 #include "confdefs.h"
7572 #include <tclInt.h>
7573 EOF
7574 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7575 { (eval echo configure:7576: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7576 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7577 if test -z "$ac_err"; then
7578   rm -rf conftest*
7579   eval "ac_cv_header_$ac_safe=yes"
7580 else
7581   echo "$ac_err" >&5
7582   echo "configure: failed program was:" >&5
7583   cat conftest.$ac_ext >&5
7584   rm -rf conftest*
7585   eval "ac_cv_header_$ac_safe=no"
7586 fi
7587 rm -f conftest*
7588 fi
7589 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
7590   echo "$ac_t""yes" 1>&6
7591   ac_cv_c_tclh=installed
7592 else
7593   echo "$ac_t""no" 1>&6
7594 ac_cv_c_tclh=""
7595 fi
7596
7597 fi
7598
7599 fi
7600
7601 if test x"${ac_cv_c_tclh}" = x ; then
7602   TCLHDIR="# no Tcl private headers found"
7603   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
7604 fi
7605 if test x"${ac_cv_c_tclh}" != x ; then
7606   no_tcl=""
7607   if test x"${ac_cv_c_tclh}" = x"installed" ; then
7608     echo "$ac_t""is installed" 1>&6
7609     TCLHDIR=""
7610   else
7611     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
7612     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
7613     TCLHDIR="-I${ac_cv_c_tclh}"
7614   fi
7615 fi
7616
7617
7618
7619
7620 #
7621 # Ok, lets find the tk source trees so we can use the headers
7622 # If the directory (presumably symlink) named "tk" exists, use that one
7623 # in preference to any others.  Same logic is used when choosing library
7624 # and again with Tcl. The search order is the best place to look first, then in
7625 # decreasing significance. The loop breaks if the trigger file is found.
7626 # Note the gross little conversion here of srcdir by cd'ing to the found
7627 # directory. This converts the path from a relative to an absolute, so
7628 # recursive cache variables for the path will work right. We check all
7629 # the possible paths in one loop rather than many seperate loops to speed
7630 # things up.
7631 # the alternative search directory is involked by --with-tkinclude
7632 #
7633 no_tk=true
7634 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
7635 echo "configure:7636: checking for Tk private headers" >&5
7636 # Check whether --with-tkinclude or --without-tkinclude was given.
7637 if test "${with_tkinclude+set}" = set; then
7638   withval="$with_tkinclude"
7639   with_tkinclude=${withval}
7640 fi
7641
7642 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
7643   echo $ac_n "(cached) $ac_c" 1>&6
7644 else
7645
7646 # first check to see if --with-tkinclude was specified
7647 if test x"${with_tkinclude}" != x ; then
7648   if test -f ${with_tkinclude}/tk.h ; then
7649     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
7650   elif test -f ${with_tkinclude}/generic/tk.h ; then
7651     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
7652   else
7653     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
7654   fi
7655 fi
7656
7657 # next check if it came with Tk configuration file
7658 if test x"${ac_cv_c_tkconfig}" = x ; then
7659   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
7660     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
7661   fi
7662 fi
7663
7664 # next check in private source directory
7665 #
7666 # since ls returns lowest version numbers first, reverse its output
7667 if test x"${ac_cv_c_tkh}" = x ; then
7668   for i in \
7669                 ${srcdir}/../tk \
7670                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
7671                 ${srcdir}/../../tk \
7672                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
7673                 ${srcdir}/../../../tk \
7674                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
7675     if test -f $i/generic/tk.h ; then
7676       ac_cv_c_tkh=`(cd $i/generic; pwd)`
7677       break
7678     fi
7679   done
7680 fi
7681 # finally check in a few common install locations
7682 #
7683 # since ls returns lowest version numbers first, reverse its output
7684 if test x"${ac_cv_c_tkh}" = x ; then
7685   for i in \
7686                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
7687                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
7688                 /usr/local/src/tk \
7689                 /usr/local/lib/tk \
7690                 ${prefix}/include ; do
7691     if test -f $i/generic/tk.h ; then
7692       ac_cv_c_tkh=`(cd $i/generic; pwd)`
7693       break
7694     fi
7695   done
7696 fi
7697 # see if one is installed
7698 if test x"${ac_cv_c_tkh}" = x ; then
7699    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
7700 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
7701 echo "configure:7702: checking for tk.h" >&5
7702 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
7703   echo $ac_n "(cached) $ac_c" 1>&6
7704 else
7705   cat > conftest.$ac_ext <<EOF
7706 #line 7707 "configure"
7707 #include "confdefs.h"
7708 #include <tk.h>
7709 EOF
7710 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7711 { (eval echo configure:7712: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7712 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7713 if test -z "$ac_err"; then
7714   rm -rf conftest*
7715   eval "ac_cv_header_$ac_safe=yes"
7716 else
7717   echo "$ac_err" >&5
7718   echo "configure: failed program was:" >&5
7719   cat conftest.$ac_ext >&5
7720   rm -rf conftest*
7721   eval "ac_cv_header_$ac_safe=no"
7722 fi
7723 rm -f conftest*
7724 fi
7725 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
7726   echo "$ac_t""yes" 1>&6
7727   ac_cv_c_tkh=installed
7728 else
7729   echo "$ac_t""no" 1>&6
7730 ac_cv_c_tkh=""
7731 fi
7732
7733 fi
7734
7735 fi
7736
7737 if test x"${ac_cv_c_tkh}" != x ; then
7738   no_tk=""
7739   if test x"${ac_cv_c_tkh}" = x"installed" ; then
7740     echo "$ac_t""is installed" 1>&6
7741     TKHDIR=""
7742   else
7743     echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
7744     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
7745     TKHDIR="-I${ac_cv_c_tkh}"
7746   fi
7747 else
7748   TKHDIR="# no Tk directory found"
7749   echo "configure: warning: Can't find Tk private headers" 1>&2
7750   no_tk=true
7751 fi
7752
7753
7754
7755
7756 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
7757 echo "configure:7758: checking for Itcl private headers. srcdir=${srcdir}" >&5
7758 if test x"${ac_cv_c_itclh}" = x ; then
7759   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
7760     if test -f $i/generic/itcl.h ; then
7761       ac_cv_c_itclh=`(cd $i/generic; pwd)`
7762       break
7763     fi
7764   done
7765 fi
7766 if test x"${ac_cv_c_itclh}" = x ; then
7767   ITCLHDIR="# no Itcl private headers found"
7768   { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
7769 fi
7770 if test x"${ac_cv_c_itclh}" != x ; then
7771      ITCLHDIR="-I${ac_cv_c_itclh}"
7772 fi
7773 # should always be here
7774 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
7775
7776 #AC_SUBST(ITCLLIB)
7777
7778
7779 echo $ac_n "checking for Itk private headers. srcdir=${srcdir}""... $ac_c" 1>&6
7780 echo "configure:7781: checking for Itk private headers. srcdir=${srcdir}" >&5
7781 if test x"${ac_cv_c_itkh}" = x ; then
7782   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
7783     if test -f $i/generic/itk.h ; then
7784       ac_cv_c_itkh=`(cd $i/generic; pwd)`
7785       break
7786     fi
7787   done
7788 fi
7789 if test x"${ac_cv_c_itkh}" = x ; then
7790   ITKHDIR="# no Itk private headers found"
7791   { echo "configure: error: Can't find Itk private headers" 1>&2; exit 1; }
7792 fi
7793 if test x"${ac_cv_c_itkh}" != x ; then
7794      ITKHDIR="-I${ac_cv_c_itkh}"
7795 fi
7796 # should always be here
7797 #     ITKLIB="../itcl/itk/unix/libitk.a"
7798
7799 #AC_SUBST(ITKLIB)
7800
7801
7802 echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
7803 echo "configure:7804: checking for Tix private headers. srcdir=${srcdir}" >&5
7804 if test x"${ac_cv_c_tixh}" = x ; then
7805   for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
7806     if test -f $i/generic/tix.h ; then
7807       ac_cv_c_tixh=`(cd $i/generic; pwd)`
7808       break
7809     fi
7810   done
7811 fi
7812 if test x"${ac_cv_c_tixh}" = x ; then
7813   TIXHDIR="# no Tix private headers found"
7814   { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; }
7815 fi
7816 if test x"${ac_cv_c_tixh}" != x ; then
7817      TIXHDIR="-I${ac_cv_c_tixh}"
7818 fi
7819
7820
7821
7822
7823            # now look for Tk library stuff
7824
7825            case "${host}" in
7826            *-*-cygwin*)
7827                tkdir=../tk/win/
7828                ;;
7829            *)
7830                tkdir=../tk/unix/
7831                ;;
7832            esac
7833
7834            TK_DEPS="${tkdir}${TK_LIB_FILE}"
7835
7836            # now look for Itcl library stuff
7837
7838
7839 #
7840 # Ok, lets find the itcl configuration
7841 # First, look for one uninstalled.
7842 # the alternative search directory is invoked by --with-itclconfig
7843 #
7844
7845 if test x"${no_itcl}" = x ; then
7846   # we reset no_itcl in case something fails here
7847   no_itcl=true
7848   # Check whether --with-itclconfig or --without-itclconfig was given.
7849 if test "${with_itclconfig+set}" = set; then
7850   withval="$with_itclconfig"
7851   with_itclconfig=${withval}
7852 fi
7853
7854   echo $ac_n "checking for Itcl configuration""... $ac_c" 1>&6
7855 echo "configure:7856: checking for Itcl configuration" >&5
7856   if eval "test \"`echo '$''{'ac_cv_c_itclconfig'+set}'`\" = set"; then
7857   echo $ac_n "(cached) $ac_c" 1>&6
7858 else
7859
7860
7861   # First check to see if --with-itclconfig was specified.
7862   if test x"${with_itclconfig}" != x ; then
7863     if test -f "${with_itclconfig}/itclConfig.sh" ; then
7864       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
7865     else
7866       { echo "configure: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" 1>&2; exit 1; }
7867     fi
7868   fi
7869
7870   # then check for a private Itcl library
7871   if test x"${ac_cv_c_itclconfig}" = x ; then
7872     for i in \
7873                 ../itcl/itcl \
7874                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
7875                 ../../itcl \
7876                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
7877                 ../../../itcl \
7878                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
7879       if test -f "$i/itclConfig.sh" ; then
7880         ac_cv_c_itclconfig=`(cd $i; pwd)`
7881         break
7882       fi
7883     done
7884   fi
7885   # check in a few common install locations
7886   if test x"${ac_cv_c_itclconfig}" = x ; then
7887     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7888       if test -f "$i/itclConfig.sh" ; then
7889         ac_cv_c_itclconfig=`(cd $i; pwd)`
7890         break
7891       fi
7892     done
7893   fi
7894   # check in a few other private locations
7895   if test x"${ac_cv_c_itclconfig}" = x ; then
7896     for i in \
7897                 ${srcdir}/../itcl/itcl \
7898                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
7899       if test -f "$i/itclConfig.sh" ; then
7900         ac_cv_c_itclconfig=`(cd $i; pwd)`
7901         break
7902       fi
7903     done
7904   fi
7905
7906 fi
7907
7908   if test x"${ac_cv_c_itclconfig}" = x ; then
7909     ITCLCONFIG="# no Itcl configs found"
7910     echo "configure: warning: Can't find Itcl configuration definitions" 1>&2
7911   else
7912     no_itcl=
7913     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
7914     echo "$ac_t""found $ITCLCONFIG" 1>&6
7915   fi
7916 fi
7917
7918            if test -z "${no_itcl}"; then
7919
7920     if test -f "$ITCLCONFIG" ; then
7921       . $ITCLCONFIG
7922     fi
7923
7924
7925
7926
7927
7928
7929
7930
7931
7932
7933
7934
7935              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
7936              ITCL_DEPS="${ITCL_LIB_FULL_PATH}"
7937            fi
7938
7939
7940            # now look for Itk library stuff
7941
7942 #
7943 # Ok, lets find the itk configuration
7944 # First, look for one uninstalled.
7945 # the alternative search directory is invoked by --with-itkconfig
7946 #
7947
7948 if test x"${no_itk}" = x ; then
7949   # we reset no_itk in case something fails here
7950   no_itk=true
7951   # Check whether --with-itkconfig or --without-itkconfig was given.
7952 if test "${with_itkconfig+set}" = set; then
7953   withval="$with_itkconfig"
7954   with_itkconfig=${withval}
7955 fi
7956
7957   echo $ac_n "checking for Itk configuration""... $ac_c" 1>&6
7958 echo "configure:7959: checking for Itk configuration" >&5
7959   if eval "test \"`echo '$''{'ac_cv_c_itkconfig'+set}'`\" = set"; then
7960   echo $ac_n "(cached) $ac_c" 1>&6
7961 else
7962
7963
7964   # First check to see if --with-itkconfig was specified.
7965   if test x"${with_itkconfig}" != x ; then
7966     if test -f "${with_itkconfig}/itkConfig.sh" ; then
7967       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
7968     else
7969       { echo "configure: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" 1>&2; exit 1; }
7970     fi
7971   fi
7972
7973   # then check for a private Itk library
7974   if test x"${ac_cv_c_itkconfig}" = x ; then
7975     for i in \
7976                 ../itcl/itk \
7977                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
7978                 ../../itk \
7979                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
7980                 ../../../itk \
7981                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
7982       if test -f "$i/itkConfig.sh" ; then
7983         ac_cv_c_itkconfig=`(cd $i; pwd)`
7984         break
7985       fi
7986     done
7987   fi
7988   # check in a few common install locations
7989   if test x"${ac_cv_c_itkconfig}" = x ; then
7990     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7991       if test -f "$i/itkConfig.sh" ; then
7992         ac_cv_c_itkconfig=`(cd $i; pwd)`
7993         break
7994       fi
7995     done
7996   fi
7997   # check in a few other private locations
7998   if test x"${ac_cv_c_itkconfig}" = x ; then
7999     for i in \
8000                 ${srcdir}/../itcl/itk \
8001                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
8002       if test -f "$i/itkConfig.sh" ; then
8003         ac_cv_c_itkconfig=`(cd $i; pwd)`
8004         break
8005       fi
8006     done
8007   fi
8008
8009 fi
8010
8011   if test x"${ac_cv_c_itkconfig}" = x ; then
8012     ITKCONFIG="# no Itk configs found"
8013     echo "configure: warning: Can't find Itk configuration definitions" 1>&2
8014   else
8015     no_itk=
8016     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
8017     echo "$ac_t""found $ITKCONFIG" 1>&6
8018   fi
8019 fi
8020
8021
8022            if test -z "${no_itcl}"; then
8023
8024     if test -f "$ITKCONFIG" ; then
8025       . $ITKCONFIG
8026     fi
8027
8028
8029
8030
8031
8032
8033
8034
8035
8036
8037
8038
8039              ITKLIB="${ITK_BUILD_LIB_SPEC}"
8040              ITK_DEPS="${ITK_LIB_FULL_PATH}"
8041            fi
8042
8043            # now look for Tix library stuff
8044
8045 #
8046 # Ok, lets find the tix configuration
8047 # First, look for one uninstalled.
8048 # the alternative search directory is invoked by --with-itkconfig
8049 #
8050
8051 if test x"${no_tix}" = x ; then
8052   # we reset no_tix in case something fails here
8053   no_tix=true
8054   # Check whether --with-tixconfig or --without-tixconfig was given.
8055 if test "${with_tixconfig+set}" = set; then
8056   withval="$with_tixconfig"
8057   with_tixconfig=${withval}
8058 fi
8059
8060   echo $ac_n "checking for Tix configuration""... $ac_c" 1>&6
8061 echo "configure:8062: checking for Tix configuration" >&5
8062   if eval "test \"`echo '$''{'ac_cv_c_tixconfig'+set}'`\" = set"; then
8063   echo $ac_n "(cached) $ac_c" 1>&6
8064 else
8065
8066
8067   # First check to see if --with-tixconfig was specified.
8068   if test x"${with_tixconfig}" != x ; then
8069     if test -f "${with_tixconfig}/tixConfig.sh" ; then
8070       ac_cv_c_tixconfig=`(cd ${with_tixconfig}; pwd)`
8071     else
8072       { echo "configure: error: ${with_tixconfig} directory doesn't contain tixConfig.sh" 1>&2; exit 1; }
8073     fi
8074   fi
8075
8076   # then check for a private Tix library
8077   if test x"${ac_cv_c_tixconfig}" = x ; then
8078     for i in \
8079                 ../tix \
8080                 `ls -dr ../tix 2>/dev/null` \
8081                 ../../tix \
8082                 `ls -dr ../../tix 2>/dev/null` \
8083                 ../../../tix \
8084                 `ls -dr ../../../tix 2>/dev/null` ; do
8085       echo "**** Looking at $i - with ${configdir}"
8086       if test -f "$i/tixConfig.sh" ; then
8087         ac_cv_c_tixconfig=`(cd $i; pwd)`
8088         break
8089       fi
8090     done
8091   fi
8092   # check in a few common install locations
8093   if test x"${ac_cv_c_tixconfig}" = x ; then
8094     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
8095       echo "**** Looking at $i"
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 other private locations
8103   echo "**** Other private locations"
8104   if test x"${ac_cv_c_tixconfig}" = x ; then
8105     for i in \
8106                 ${srcdir}/../tix \
8107                 `ls -dr ${srcdir}/../tix 2>/dev/null` ; do
8108       echo "**** Looking at $i - with ${configdir}"
8109       if test -f "$i/${configdir}/tixConfig.sh" ; then
8110         ac_cv_c_tixconfig=`(cd $i/${configdir}; pwd)`
8111         break
8112       fi
8113     done
8114   fi
8115
8116 fi
8117
8118   if test x"${ac_cv_c_tixconfig}" = x ; then
8119     TIXCONFIG="# no Tix configs found"
8120     echo "configure: warning: Can't find Tix configuration definitions" 1>&2
8121   else
8122     no_tix=
8123     TIXCONFIG=${ac_cv_c_tixconfig}/tixConfig.sh
8124     echo "$ac_t""found $TIXCONFIG" 1>&6
8125   fi
8126 fi
8127
8128
8129            if test -z "${no_tix}"; then
8130
8131     if test -f "$TIXCONFIG" ; then
8132       . $TIXCONFIG
8133     fi
8134
8135
8136
8137
8138
8139
8140
8141
8142              TIXLIB="${TIX_BUILD_LIB_SPEC}"
8143              TIX_DEPS="${TIX_BUILD_LOCATION}/${TIX_LIB_FILE}"
8144            fi
8145
8146            ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
8147            # Tcl/Tk 8.1 require -fwritable strings.  I don't
8148            # know whether 8.2 will or not, but I bet it will.
8149            # I don't have to worry about 7.x since we don't support it.
8150            GDBTK_CFLAGS=""
8151            if test "$GCC" = "yes"; then
8152                if test "$TCL_VERSION" != "8.0" ; then
8153                    GDBTK_CFLAGS="-fwritable-strings"
8154                fi
8155            fi
8156
8157            # Include some libraries that Tcl and Tk want.
8158            TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
8159            # Yes, the ordering seems wrong here.  But it isn't.
8160            # TK_LIBS is the list of libraries that need to be linked
8161            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
8162            # were in LIBS then any link tests after this point would
8163            # try to include things like `$(LIBGUI)', which wouldn't work.
8164            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
8165
8166            CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
8167            CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
8168            CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
8169            CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_GDBTK_INITS)"
8170            CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_GDBTK_ALL)"
8171            CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_GDBTK_CLEAN)"
8172            CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_GDBTK_INSTALL)"
8173            CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_GDBTK_UNINSTALL)"
8174
8175            if test x$gdb_cv_os_cygwin = xyes; then
8176               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
8177               WIN32LDAPP="-Wl,--subsystem,console"
8178               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
8179            fi
8180         fi
8181     fi
8182 fi
8183
8184
8185
8186
8187
8188
8189
8190
8191
8192
8193
8194
8195
8196
8197
8198
8199 # If we find X, set shell vars x_includes and x_libraries to the
8200 # paths, otherwise set no_x=yes.
8201 # Uses ac_ vars as temps to allow command line to override cache and checks.
8202 # --without-x overrides everything else, but does not touch the cache.
8203 echo $ac_n "checking for X""... $ac_c" 1>&6
8204 echo "configure:8205: checking for X" >&5
8205
8206 # Check whether --with-x or --without-x was given.
8207 if test "${with_x+set}" = set; then
8208   withval="$with_x"
8209   :
8210 fi
8211
8212 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
8213 if test "x$with_x" = xno; then
8214   # The user explicitly disabled X.
8215   have_x=disabled
8216 else
8217   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
8218     # Both variables are already set.
8219     have_x=yes
8220   else
8221 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
8222   echo $ac_n "(cached) $ac_c" 1>&6
8223 else
8224   # One or both of the vars are not set, and there is no cached value.
8225 ac_x_includes=NO ac_x_libraries=NO
8226 rm -fr conftestdir
8227 if mkdir conftestdir; then
8228   cd conftestdir
8229   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
8230   cat > Imakefile <<'EOF'
8231 acfindx:
8232         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
8233 EOF
8234   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
8235     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
8236     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
8237     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
8238     for ac_extension in a so sl; do
8239       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
8240         test -f $ac_im_libdir/libX11.$ac_extension; then
8241         ac_im_usrlibdir=$ac_im_libdir; break
8242       fi
8243     done
8244     # Screen out bogus values from the imake configuration.  They are
8245     # bogus both because they are the default anyway, and because
8246     # using them would break gcc on systems where it needs fixed includes.
8247     case "$ac_im_incroot" in
8248         /usr/include) ;;
8249         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
8250     esac
8251     case "$ac_im_usrlibdir" in
8252         /usr/lib | /lib) ;;
8253         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
8254     esac
8255   fi
8256   cd ..
8257   rm -fr conftestdir
8258 fi
8259
8260 if test "$ac_x_includes" = NO; then
8261   # Guess where to find include files, by looking for this one X11 .h file.
8262   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
8263
8264   # First, try using that file with no special directory specified.
8265 cat > conftest.$ac_ext <<EOF
8266 #line 8267 "configure"
8267 #include "confdefs.h"
8268 #include <$x_direct_test_include>
8269 EOF
8270 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
8271 { (eval echo configure:8272: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
8272 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
8273 if test -z "$ac_err"; then
8274   rm -rf conftest*
8275   # We can compile using X headers with no special include directory.
8276 ac_x_includes=
8277 else
8278   echo "$ac_err" >&5
8279   echo "configure: failed program was:" >&5
8280   cat conftest.$ac_ext >&5
8281   rm -rf conftest*
8282   # Look for the header file in a standard set of common directories.
8283 # Check X11 before X11Rn because it is often a symlink to the current release.
8284   for ac_dir in               \
8285     /usr/X11/include          \
8286     /usr/X11R6/include        \
8287     /usr/X11R5/include        \
8288     /usr/X11R4/include        \
8289                               \
8290     /usr/include/X11          \
8291     /usr/include/X11R6        \
8292     /usr/include/X11R5        \
8293     /usr/include/X11R4        \
8294                               \
8295     /usr/local/X11/include    \
8296     /usr/local/X11R6/include  \
8297     /usr/local/X11R5/include  \
8298     /usr/local/X11R4/include  \
8299                               \
8300     /usr/local/include/X11    \
8301     /usr/local/include/X11R6  \
8302     /usr/local/include/X11R5  \
8303     /usr/local/include/X11R4  \
8304                               \
8305     /usr/X386/include         \
8306     /usr/x386/include         \
8307     /usr/XFree86/include/X11  \
8308                               \
8309     /usr/include              \
8310     /usr/local/include        \
8311     /usr/unsupported/include  \
8312     /usr/athena/include       \
8313     /usr/local/x11r5/include  \
8314     /usr/lpp/Xamples/include  \
8315                               \
8316     /usr/openwin/include      \
8317     /usr/openwin/share/include \
8318     ; \
8319   do
8320     if test -r "$ac_dir/$x_direct_test_include"; then
8321       ac_x_includes=$ac_dir
8322       break
8323     fi
8324   done
8325 fi
8326 rm -f conftest*
8327 fi # $ac_x_includes = NO
8328
8329 if test "$ac_x_libraries" = NO; then
8330   # Check for the libraries.
8331
8332   test -z "$x_direct_test_library" && x_direct_test_library=Xt
8333   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
8334
8335   # See if we find them without any special options.
8336   # Don't add to $LIBS permanently.
8337   ac_save_LIBS="$LIBS"
8338   LIBS="-l$x_direct_test_library $LIBS"
8339 cat > conftest.$ac_ext <<EOF
8340 #line 8341 "configure"
8341 #include "confdefs.h"
8342
8343 int main() {
8344 ${x_direct_test_function}()
8345 ; return 0; }
8346 EOF
8347 if { (eval echo configure:8348: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
8348   rm -rf conftest*
8349   LIBS="$ac_save_LIBS"
8350 # We can link X programs with no special library path.
8351 ac_x_libraries=
8352 else
8353   echo "configure: failed program was:" >&5
8354   cat conftest.$ac_ext >&5
8355   rm -rf conftest*
8356   LIBS="$ac_save_LIBS"
8357 # First see if replacing the include by lib works.
8358 # Check X11 before X11Rn because it is often a symlink to the current release.
8359 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
8360     /usr/X11/lib          \
8361     /usr/X11R6/lib        \
8362     /usr/X11R5/lib        \
8363     /usr/X11R4/lib        \
8364                           \
8365     /usr/lib/X11          \
8366     /usr/lib/X11R6        \
8367     /usr/lib/X11R5        \
8368     /usr/lib/X11R4        \
8369                           \
8370     /usr/local/X11/lib    \
8371     /usr/local/X11R6/lib  \
8372     /usr/local/X11R5/lib  \
8373     /usr/local/X11R4/lib  \
8374                           \
8375     /usr/local/lib/X11    \
8376     /usr/local/lib/X11R6  \
8377     /usr/local/lib/X11R5  \
8378     /usr/local/lib/X11R4  \
8379                           \
8380     /usr/X386/lib         \
8381     /usr/x386/lib         \
8382     /usr/XFree86/lib/X11  \
8383                           \
8384     /usr/lib              \
8385     /usr/local/lib        \
8386     /usr/unsupported/lib  \
8387     /usr/athena/lib       \
8388     /usr/local/x11r5/lib  \
8389     /usr/lpp/Xamples/lib  \
8390     /lib/usr/lib/X11      \
8391                           \
8392     /usr/openwin/lib      \
8393     /usr/openwin/share/lib \
8394     ; \
8395 do
8396   for ac_extension in a so sl; do
8397     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
8398       ac_x_libraries=$ac_dir
8399       break 2
8400     fi
8401   done
8402 done
8403 fi
8404 rm -f conftest*
8405 fi # $ac_x_libraries = NO
8406
8407 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
8408   # Didn't find X anywhere.  Cache the known absence of X.
8409   ac_cv_have_x="have_x=no"
8410 else
8411   # Record where we found X for the cache.
8412   ac_cv_have_x="have_x=yes \
8413                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
8414 fi
8415 fi
8416   fi
8417   eval "$ac_cv_have_x"
8418 fi # $with_x != no
8419
8420 if test "$have_x" != yes; then
8421   echo "$ac_t""$have_x" 1>&6
8422   no_x=yes
8423 else
8424   # If each of the values was on the command line, it overrides each guess.
8425   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
8426   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
8427   # Update the cache value to reflect the command line values.
8428   ac_cv_have_x="have_x=yes \
8429                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
8430   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
8431 fi
8432
8433
8434
8435 # Unlike the sim directory, whether a simulator is linked is controlled by
8436 # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file.
8437 # This code just checks for a few cases where we'd like to ignore those
8438 # definitions, even when they're present in the '.mt' file.  These cases
8439 # are when --disable-sim is specified, or if the simulator directory is
8440 # not part of the source tree.
8441 #
8442 # Check whether --enable-sim or --disable-sim was given.
8443 if test "${enable_sim+set}" = set; then
8444   enableval="$enable_sim"
8445   echo "enable_sim = $enable_sim";
8446  echo "enableval = ${enableval}";
8447  case "${enableval}" in
8448   yes) ignore_sim=false ;;
8449   no)  ignore_sim=true ;;
8450   *)   ignore_sim=false ;;
8451  esac
8452 else
8453   ignore_sim=false
8454 fi
8455
8456
8457 if test ! -d "${srcdir}/../sim"; then
8458   ignore_sim=true
8459 fi
8460
8461 if test "${ignore_sim}" = "true"; then
8462     IGNORE_SIM="SIM="
8463     IGNORE_SIM_OBS="SIM_OBS="
8464 else
8465     IGNORE_SIM=""
8466     IGNORE_SIM_OBS=""
8467     cat >> confdefs.h <<\EOF
8468 #define WITH_SIM 1
8469 EOF
8470
8471 fi
8472
8473
8474
8475
8476
8477
8478
8479
8480
8481
8482
8483
8484
8485
8486
8487 # Begin stuff to support --enable-shared
8488 # Check whether --enable-shared or --disable-shared was given.
8489 if test "${enable_shared+set}" = set; then
8490   enableval="$enable_shared"
8491   case "${enableval}" in
8492   yes) shared=true ;;
8493   no)  shared=false ;;
8494   *) shared=true ;;
8495 esac
8496 fi
8497
8498 HLDFLAGS=
8499 HLDENV=
8500 # If we have shared libraries, try to set rpath reasonably.
8501 if test "${shared}" = "true"; then
8502   case "${host}" in
8503   *-*-hpux*)
8504     HLDFLAGS='-Wl,+s,+b,$(libdir)'
8505     ;;
8506   *-*-irix5* | *-*-irix6*)
8507     HLDFLAGS='-Wl,-rpath,$(libdir)'
8508     ;;
8509   *-*-linux*aout*)
8510     ;;
8511   *-*-linux* | *-pc-linux-gnu*)
8512     HLDFLAGS='-Wl,-rpath,$(libdir)'
8513     ;;
8514   *-*-solaris*)
8515     HLDFLAGS='-R $(libdir)'
8516     ;;
8517   *-*-sysv4*)
8518     HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
8519     ;;
8520   esac
8521 fi
8522
8523 # On SunOS, if the linker supports the -rpath option, use it to
8524 # prevent ../bfd and ../opcodes from being included in the run time
8525 # search path.
8526 case "${host}" in
8527   *-*-sunos*)
8528     echo 'main () { }' > conftest.c
8529     ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
8530     if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
8531       :
8532     elif grep 'No such file' conftest.t >/dev/null 2>&1; then
8533       :
8534     elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
8535       :
8536     elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
8537       :
8538     elif test "${shared}" = "true"; then
8539       HLDFLAGS='-Wl,-rpath=$(libdir)'
8540     else
8541       HLDFLAGS='-Wl,-rpath='
8542     fi
8543     rm -f conftest.t conftest.c conftest
8544     ;;
8545 esac
8546
8547
8548 # End stuff to support --enable-shared
8549
8550 # target_subdir is used by the testsuite to find the target libraries.
8551 target_subdir=
8552 if test "${host}" != "${target}"; then
8553     target_subdir="${target_alias}/"
8554 fi
8555
8556
8557 frags=
8558 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
8559 if test ! -f ${host_makefile_frag}; then
8560     # When building a native debuger the .mh file containing things
8561     # like NATDEPFILES is needed.  Cross debuggers don't need .mh
8562     # since it no longer contains anything useful.
8563     if test "${target}" = "${host}"; then
8564         { echo "configure: error: "*** Gdb does not support native target ${host}"" 1>&2; exit 1; }
8565     else
8566         host_makefile_frag=/dev/null
8567     fi
8568 fi
8569 frags="$frags $host_makefile_frag"
8570
8571 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
8572 if test ! -f ${target_makefile_frag}; then
8573 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
8574 fi
8575 frags="$frags $target_makefile_frag"
8576
8577
8578
8579
8580
8581 hostfile=`sed -n '
8582 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
8583 ' ${host_makefile_frag}`
8584
8585 targetfile=`sed -n '
8586 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
8587 ' ${target_makefile_frag}`
8588
8589 GDB_MULTI_ARCH=`sed -n '
8590 s/GDB_MULTI_ARCH[       ]*=[    ]*\([^  ]*\)[   ]*/\1/p
8591 ' ${target_makefile_frag}`
8592
8593 if test "${target}" = "${host}"; then
8594 # We pick this up from the host configuration file (.mh) because we
8595 # do not have a native configuration Makefile fragment.
8596 nativefile=`sed -n '
8597 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
8598 ' ${host_makefile_frag}`
8599 fi
8600
8601
8602 # New targets should just set gdb_multi_arch=yes in configure.tgt.
8603 # Old targets being converted can either do that or set GDB_MULTI_ARCH
8604 # in the target specific makefile frag.  Eventually gdb_multi_arch=yes
8605 # will be the default.
8606 if test x"${GDB_MULTI_ARCH}" = x ; then
8607     case "${gdb_multi_arch}" in
8608     yes ) GDB_MULTI_ARCH=GDB_MULTI_ARCH_PURE ;;
8609     no ) GDB_MULTI_ARCH=0 ;;
8610     0|1|2 ) GDB_MULTI_ARCH=${gdb_multi_arch} ;;
8611     esac
8612 fi
8613 if test x"${GDB_MULTI_ARCH}" != x ; then
8614     cat >> confdefs.h <<EOF
8615 #define GDB_MULTI_ARCH ${GDB_MULTI_ARCH}
8616 EOF
8617
8618 fi
8619 # Warn the user when they use an old practice
8620 case "${GDB_MULTI_ARCH}" in
8621     "" ) ;;
8622     0 | GDB_MULTI_ARCH_PARTIAL | 1 | GDB_MULTI_ARCH_TM | 2 )
8623         echo "configure: warning: "GDB: Target is not pure multi-arch"" 1>&2 ;;
8624     GDB_MULTI_ARCH_PURE )
8625         if test x"${targetfile}" != x ; then
8626             echo "configure: warning: "GDB: Ignoring TM_FILE in ${target_makefile_frag}"" 1>&2
8627             targetfile=""
8628         fi ;;
8629     *)  { echo "configure: error: "GDB: Unknown GDB_MULTI_ARCH value ${GDB_MULTI_ARCH}"" 1>&2; exit 1; };;
8630 esac
8631
8632 SUBDIRS="doc testsuite nlm"
8633 if test "${enable_multi_ice}" = "yes"; then
8634   SUBDIRS="${SUBDIRS} multi-ice"
8635 fi
8636
8637 # ``gdbserver'' can only be built in a native configuration.
8638 if test x"${target}" = x"${host}"; then
8639     echo $ac_n "checking whether gdbserver is supported on this host""... $ac_c" 1>&6
8640 echo "configure:8641: checking whether gdbserver is supported on this host" >&5
8641     if test x"${build_gdbserver}" = xyes ; then
8642         configdirs="${configdirs} gdbserver"
8643         SUBDIRS="${SUBDIRS} gdbserver"
8644         echo "$ac_t""yes" 1>&6
8645     else
8646         echo "$ac_t""no" 1>&6
8647     fi
8648 fi
8649
8650
8651
8652 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
8653 # (NAT_FILE) is not set in config/*/*.m[ht] files, we link to an empty
8654 # version.
8655
8656 files=
8657 links=
8658
8659 rm -f xm.h
8660 xm_h=""
8661 if test "${hostfile}" != ""; then
8662     xm_h=xm.h
8663     GDB_XM_FILE="config/${gdb_host_cpu}/${hostfile}"
8664     files="${files} ${GDB_XM_FILE}"
8665     links="${links} xm.h"
8666     cat >> confdefs.h <<EOF
8667 #define GDB_XM_FILE ${GDB_XM_FILE}
8668 EOF
8669
8670 fi
8671
8672
8673 rm -f tm.h
8674 tm_h=""
8675 if test "${targetfile}" != ""; then
8676     tm_h=tm.h
8677     GDB_TM_FILE="config/${gdb_target_cpu}/${targetfile}"
8678     files="${files} ${GDB_TM_FILE}"
8679     links="${links} tm.h"
8680     cat >> confdefs.h <<EOF
8681 #define GDB_TM_FILE ${GDB_TM_FILE}
8682 EOF
8683
8684 fi
8685
8686
8687 rm -f nm.h
8688 nm_h=""
8689 if test "${nativefile}" != ""; then
8690     nm_h=nm.h
8691     GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}"
8692     files="${files} ${GDB_NM_FILE}"
8693     links="${links} nm.h"
8694     cat >> confdefs.h <<EOF
8695 #define GDB_NM_FILE ${GDB_NM_FILE}
8696 EOF
8697
8698 fi
8699
8700
8701 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
8702 echo "configure:8703: checking whether ln -s works" >&5
8703 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
8704   echo $ac_n "(cached) $ac_c" 1>&6
8705 else
8706   rm -f conftestdata
8707 if ln -s X conftestdata 2>/dev/null
8708 then
8709   rm -f conftestdata
8710   ac_cv_prog_LN_S="ln -s"
8711 else
8712   ac_cv_prog_LN_S=ln
8713 fi
8714 fi
8715 LN_S="$ac_cv_prog_LN_S"
8716 if test "$ac_cv_prog_LN_S" = "ln -s"; then
8717   echo "$ac_t""yes" 1>&6
8718 else
8719   echo "$ac_t""no" 1>&6
8720 fi
8721
8722
8723
8724
8725 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
8726 echo "configure:8727: checking for Cygwin environment" >&5
8727 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
8728   echo $ac_n "(cached) $ac_c" 1>&6
8729 else
8730   cat > conftest.$ac_ext <<EOF
8731 #line 8732 "configure"
8732 #include "confdefs.h"
8733
8734 int main() {
8735
8736 #ifndef __CYGWIN__
8737 #define __CYGWIN__ __CYGWIN32__
8738 #endif
8739 return __CYGWIN__;
8740 ; return 0; }
8741 EOF
8742 if { (eval echo configure:8743: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8743   rm -rf conftest*
8744   ac_cv_cygwin=yes
8745 else
8746   echo "configure: failed program was:" >&5
8747   cat conftest.$ac_ext >&5
8748   rm -rf conftest*
8749   ac_cv_cygwin=no
8750 fi
8751 rm -f conftest*
8752 rm -f conftest*
8753 fi
8754
8755 echo "$ac_t""$ac_cv_cygwin" 1>&6
8756 CYGWIN=
8757 test "$ac_cv_cygwin" = yes && CYGWIN=yes
8758 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
8759 echo "configure:8760: checking for mingw32 environment" >&5
8760 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
8761   echo $ac_n "(cached) $ac_c" 1>&6
8762 else
8763   cat > conftest.$ac_ext <<EOF
8764 #line 8765 "configure"
8765 #include "confdefs.h"
8766
8767 int main() {
8768 return __MINGW32__;
8769 ; return 0; }
8770 EOF
8771 if { (eval echo configure:8772: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8772   rm -rf conftest*
8773   ac_cv_mingw32=yes
8774 else
8775   echo "configure: failed program was:" >&5
8776   cat conftest.$ac_ext >&5
8777   rm -rf conftest*
8778   ac_cv_mingw32=no
8779 fi
8780 rm -f conftest*
8781 rm -f conftest*
8782 fi
8783
8784 echo "$ac_t""$ac_cv_mingw32" 1>&6
8785 MINGW32=
8786 test "$ac_cv_mingw32" = yes && MINGW32=yes
8787
8788
8789 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
8790 echo "configure:8791: checking for executable suffix" >&5
8791 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
8792   echo $ac_n "(cached) $ac_c" 1>&6
8793 else
8794   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
8795   ac_cv_exeext=.exe
8796 else
8797   rm -f conftest*
8798   echo 'int main () { return 0; }' > conftest.$ac_ext
8799   ac_cv_exeext=
8800   if { (eval echo configure:8801: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
8801     for file in conftest.*; do
8802       case $file in
8803       *.c | *.o | *.obj) ;;
8804       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
8805       esac
8806     done
8807   else
8808     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
8809   fi
8810   rm -f conftest*
8811   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
8812 fi
8813 fi
8814
8815 EXEEXT=""
8816 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
8817 echo "$ac_t""${ac_cv_exeext}" 1>&6
8818 ac_exeext=$EXEEXT
8819
8820
8821 subdirs="$configdirs"
8822
8823 trap '' 1 2 15
8824 cat > confcache <<\EOF
8825 # This file is a shell script that caches the results of configure
8826 # tests run on this system so they can be shared between configure
8827 # scripts and configure runs.  It is not useful on other systems.
8828 # If it contains results you don't want to keep, you may remove or edit it.
8829 #
8830 # By default, configure uses ./config.cache as the cache file,
8831 # creating it if it does not exist already.  You can give configure
8832 # the --cache-file=FILE option to use a different cache file; that is
8833 # what configure does when it calls configure scripts in
8834 # subdirectories, so they share the cache.
8835 # Giving --cache-file=/dev/null disables caching, for debugging configure.
8836 # config.status only pays attention to the cache file if you give it the
8837 # --recheck option to rerun configure.
8838 #
8839 EOF
8840 # The following way of writing the cache mishandles newlines in values,
8841 # but we know of no workaround that is simple, portable, and efficient.
8842 # So, don't put newlines in cache variables' values.
8843 # Ultrix sh set writes to stderr and can't be redirected directly,
8844 # and sets the high bit in the cache file unless we assign to the vars.
8845 (set) 2>&1 |
8846   case `(ac_space=' '; set | grep ac_space) 2>&1` in
8847   *ac_space=\ *)
8848     # `set' does not quote correctly, so add quotes (double-quote substitution
8849     # turns \\\\ into \\, and sed turns \\ into \).
8850     sed -n \
8851       -e "s/'/'\\\\''/g" \
8852       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
8853     ;;
8854   *)
8855     # `set' quotes correctly as required by POSIX, so do not add quotes.
8856     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
8857     ;;
8858   esac >> confcache
8859 if cmp -s $cache_file confcache; then
8860   :
8861 else
8862   if test -w $cache_file; then
8863     echo "updating cache $cache_file"
8864     cat confcache > $cache_file
8865   else
8866     echo "not updating unwritable cache $cache_file"
8867   fi
8868 fi
8869 rm -f confcache
8870
8871 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
8872
8873 test "x$prefix" = xNONE && prefix=$ac_default_prefix
8874 # Let make expand exec_prefix.
8875 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8876
8877 # Any assignment to VPATH causes Sun make to only execute
8878 # the first set of double-colon rules, so remove it if not needed.
8879 # If there is a colon in the path, we need to keep it.
8880 if test "x$srcdir" = x.; then
8881   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
8882 fi
8883
8884 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
8885
8886 DEFS=-DHAVE_CONFIG_H
8887
8888 # Without the "./", some shells look in PATH for config.status.
8889 : ${CONFIG_STATUS=./config.status}
8890
8891 echo creating $CONFIG_STATUS
8892 rm -f $CONFIG_STATUS
8893 cat > $CONFIG_STATUS <<EOF
8894 #! /bin/sh
8895 # Generated automatically by configure.
8896 # Run this file to recreate the current configuration.
8897 # This directory was configured as follows,
8898 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
8899 #
8900 # $0 $ac_configure_args
8901 #
8902 # Compiler output produced by configure, useful for debugging
8903 # configure, is in ./config.log if it exists.
8904
8905 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
8906 for ac_option
8907 do
8908   case "\$ac_option" in
8909   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8910     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
8911     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
8912   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
8913     echo "$CONFIG_STATUS generated by autoconf version 2.13"
8914     exit 0 ;;
8915   -help | --help | --hel | --he | --h)
8916     echo "\$ac_cs_usage"; exit 0 ;;
8917   *) echo "\$ac_cs_usage"; exit 1 ;;
8918   esac
8919 done
8920
8921 ac_given_srcdir=$srcdir
8922 ac_given_INSTALL="$INSTALL"
8923
8924 trap 'rm -fr `echo "Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
8925 EOF
8926 cat >> $CONFIG_STATUS <<EOF
8927
8928 # Protect against being on the right side of a sed subst in config.status.
8929 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
8930  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
8931 $ac_vpsub
8932 $extrasub
8933 s%@SHELL@%$SHELL%g
8934 s%@CFLAGS@%$CFLAGS%g
8935 s%@CPPFLAGS@%$CPPFLAGS%g
8936 s%@CXXFLAGS@%$CXXFLAGS%g
8937 s%@FFLAGS@%$FFLAGS%g
8938 s%@DEFS@%$DEFS%g
8939 s%@LDFLAGS@%$LDFLAGS%g
8940 s%@LIBS@%$LIBS%g
8941 s%@exec_prefix@%$exec_prefix%g
8942 s%@prefix@%$prefix%g
8943 s%@program_transform_name@%$program_transform_name%g
8944 s%@bindir@%$bindir%g
8945 s%@sbindir@%$sbindir%g
8946 s%@libexecdir@%$libexecdir%g
8947 s%@datadir@%$datadir%g
8948 s%@sysconfdir@%$sysconfdir%g
8949 s%@sharedstatedir@%$sharedstatedir%g
8950 s%@localstatedir@%$localstatedir%g
8951 s%@libdir@%$libdir%g
8952 s%@includedir@%$includedir%g
8953 s%@oldincludedir@%$oldincludedir%g
8954 s%@infodir@%$infodir%g
8955 s%@mandir@%$mandir%g
8956 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
8957 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
8958 s%@MAINT@%$MAINT%g
8959 s%@CC@%$CC%g
8960 s%@CPP@%$CPP%g
8961 s%@host@%$host%g
8962 s%@host_alias@%$host_alias%g
8963 s%@host_cpu@%$host_cpu%g
8964 s%@host_vendor@%$host_vendor%g
8965 s%@host_os@%$host_os%g
8966 s%@target@%$target%g
8967 s%@target_alias@%$target_alias%g
8968 s%@target_cpu@%$target_cpu%g
8969 s%@target_vendor@%$target_vendor%g
8970 s%@target_os@%$target_os%g
8971 s%@build@%$build%g
8972 s%@build_alias@%$build_alias%g
8973 s%@build_cpu@%$build_cpu%g
8974 s%@build_vendor@%$build_vendor%g
8975 s%@build_os@%$build_os%g
8976 s%@SET_MAKE@%$SET_MAKE%g
8977 s%@RANLIB@%$RANLIB%g
8978 s%@ALLOCA@%$ALLOCA%g
8979 s%@USE_NLS@%$USE_NLS%g
8980 s%@MSGFMT@%$MSGFMT%g
8981 s%@GMSGFMT@%$GMSGFMT%g
8982 s%@XGETTEXT@%$XGETTEXT%g
8983 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
8984 s%@CATALOGS@%$CATALOGS%g
8985 s%@CATOBJEXT@%$CATOBJEXT%g
8986 s%@DATADIRNAME@%$DATADIRNAME%g
8987 s%@GMOFILES@%$GMOFILES%g
8988 s%@INSTOBJEXT@%$INSTOBJEXT%g
8989 s%@INTLDEPS@%$INTLDEPS%g
8990 s%@INTLLIBS@%$INTLLIBS%g
8991 s%@INTLOBJS@%$INTLOBJS%g
8992 s%@POFILES@%$POFILES%g
8993 s%@POSUB@%$POSUB%g
8994 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
8995 s%@GT_NO@%$GT_NO%g
8996 s%@GT_YES@%$GT_YES%g
8997 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
8998 s%@l@%$l%g
8999 s%@AWK@%$AWK%g
9000 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
9001 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
9002 s%@INSTALL_DATA@%$INSTALL_DATA%g
9003 s%@AR@%$AR%g
9004 s%@DLLTOOL@%$DLLTOOL%g
9005 s%@WINDRES@%$WINDRES%g
9006 s%@YACC@%$YACC%g
9007 s%@MIG@%$MIG%g
9008 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
9009 s%@UIOUT_CFLAGS@%$UIOUT_CFLAGS%g
9010 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
9011 s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g
9012 s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g
9013 s%@MMALLOC@%$MMALLOC%g
9014 s%@REGEX@%$REGEX%g
9015 s%@SER_HARDWIRE@%$SER_HARDWIRE%g
9016 s%@TERM_LIB@%$TERM_LIB%g
9017 s%@WIN32LIBS@%$WIN32LIBS%g
9018 s%@LIBGUI@%$LIBGUI%g
9019 s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g
9020 s%@WIN32LDAPP@%$WIN32LDAPP%g
9021 s%@TCL_VERSION@%$TCL_VERSION%g
9022 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
9023 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
9024 s%@TCL_CC@%$TCL_CC%g
9025 s%@TCL_DEFS@%$TCL_DEFS%g
9026 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
9027 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
9028 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
9029 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
9030 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
9031 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
9032 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
9033 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
9034 s%@TCL_RANLIB@%$TCL_RANLIB%g
9035 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
9036 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
9037 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
9038 s%@TK_VERSION@%$TK_VERSION%g
9039 s%@TK_DEFS@%$TK_DEFS%g
9040 s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
9041 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
9042 s%@TK_XLIBSW@%$TK_XLIBSW%g
9043 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
9044 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
9045 s%@TCLHDIR@%$TCLHDIR%g
9046 s%@TKHDIR@%$TKHDIR%g
9047 s%@ITCLHDIR@%$ITCLHDIR%g
9048 s%@ITKHDIR@%$ITKHDIR%g
9049 s%@TIXHDIR@%$TIXHDIR%g
9050 s%@ITCL_VERSION@%$ITCL_VERSION%g
9051 s%@ITCL_DEFS@%$ITCL_DEFS%g
9052 s%@ITCL_BUILD_INCLUDES@%$ITCL_BUILD_INCLUDES%g
9053 s%@ITCL_BUILD_LIB_SPEC@%$ITCL_BUILD_LIB_SPEC%g
9054 s%@ITCL_LIB_SPEC@%$ITCL_LIB_SPEC%g
9055 s%@ITK_VERSION@%$ITK_VERSION%g
9056 s%@ITK_DEFS@%$ITK_DEFS%g
9057 s%@ITK_BUILD_INCLUDES@%$ITK_BUILD_INCLUDES%g
9058 s%@ITK_BUILD_LIB_SPEC@%$ITK_BUILD_LIB_SPEC%g
9059 s%@ITK_LIB_SPEC@%$ITK_LIB_SPEC%g
9060 s%@TIX_VERSION@%$TIX_VERSION%g
9061 s%@TIX_BUILD_LIB_SPEC@%$TIX_BUILD_LIB_SPEC%g
9062 s%@X_CFLAGS@%$X_CFLAGS%g
9063 s%@X_LDFLAGS@%$X_LDFLAGS%g
9064 s%@X_LIBS@%$X_LIBS%g
9065 s%@TCL_DEPS@%$TCL_DEPS%g
9066 s%@TK_DEPS@%$TK_DEPS%g
9067 s%@ITCLLIB@%$ITCLLIB%g
9068 s%@ITCL_DEPS@%$ITCL_DEPS%g
9069 s%@ITKLIB@%$ITKLIB%g
9070 s%@ITK_DEPS@%$ITK_DEPS%g
9071 s%@TIXLIB@%$TIXLIB%g
9072 s%@TIX_DEPS@%$TIX_DEPS%g
9073 s%@GDBTKLIBS@%$GDBTKLIBS%g
9074 s%@GDBTK_CFLAGS@%$GDBTK_CFLAGS%g
9075 s%@GDBTK_SRC_DIR@%$GDBTK_SRC_DIR%g
9076 s%@IGNORE_SIM@%$IGNORE_SIM%g
9077 s%@IGNORE_SIM_OBS@%$IGNORE_SIM_OBS%g
9078 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
9079 s%@CONFIG_OBS@%$CONFIG_OBS%g
9080 s%@CONFIG_LIB_OBS@%$CONFIG_LIB_OBS%g
9081 s%@CONFIG_DEPS@%$CONFIG_DEPS%g
9082 s%@CONFIG_SRCS@%$CONFIG_SRCS%g
9083 s%@CONFIG_INITS@%$CONFIG_INITS%g
9084 s%@CONFIG_ALL@%$CONFIG_ALL%g
9085 s%@CONFIG_CLEAN@%$CONFIG_CLEAN%g
9086 s%@CONFIG_INSTALL@%$CONFIG_INSTALL%g
9087 s%@CONFIG_UNINSTALL@%$CONFIG_UNINSTALL%g
9088 s%@HLDFLAGS@%$HLDFLAGS%g
9089 s%@HLDENV@%$HLDENV%g
9090 s%@target_subdir@%$target_subdir%g
9091 /@host_makefile_frag@/r $host_makefile_frag
9092 s%@host_makefile_frag@%%g
9093 /@target_makefile_frag@/r $target_makefile_frag
9094 s%@target_makefile_frag@%%g
9095 s%@frags@%$frags%g
9096 s%@SUBDIRS@%$SUBDIRS%g
9097 s%@xm_h@%$xm_h%g
9098 s%@tm_h@%$tm_h%g
9099 s%@nm_h@%$nm_h%g
9100 s%@LN_S@%$LN_S%g
9101 s%@EXEEXT@%$EXEEXT%g
9102 s%@subdirs@%$subdirs%g
9103
9104 CEOF
9105 EOF
9106
9107 cat >> $CONFIG_STATUS <<\EOF
9108
9109 # Split the substitutions into bite-sized pieces for seds with
9110 # small command number limits, like on Digital OSF/1 and HP-UX.
9111 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
9112 ac_file=1 # Number of current file.
9113 ac_beg=1 # First line for current file.
9114 ac_end=$ac_max_sed_cmds # Line after last line for current file.
9115 ac_more_lines=:
9116 ac_sed_cmds=""
9117 while $ac_more_lines; do
9118   if test $ac_beg -gt 1; then
9119     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
9120   else
9121     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
9122   fi
9123   if test ! -s conftest.s$ac_file; then
9124     ac_more_lines=false
9125     rm -f conftest.s$ac_file
9126   else
9127     if test -z "$ac_sed_cmds"; then
9128       ac_sed_cmds="sed -f conftest.s$ac_file"
9129     else
9130       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
9131     fi
9132     ac_file=`expr $ac_file + 1`
9133     ac_beg=$ac_end
9134     ac_end=`expr $ac_end + $ac_max_sed_cmds`
9135   fi
9136 done
9137 if test -z "$ac_sed_cmds"; then
9138   ac_sed_cmds=cat
9139 fi
9140 EOF
9141
9142 cat >> $CONFIG_STATUS <<EOF
9143
9144 CONFIG_FILES=\${CONFIG_FILES-"Makefile .gdbinit:gdbinit.in"}
9145 EOF
9146 cat >> $CONFIG_STATUS <<\EOF
9147 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
9148   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9149   case "$ac_file" in
9150   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
9151        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
9152   *) ac_file_in="${ac_file}.in" ;;
9153   esac
9154
9155   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
9156
9157   # Remove last slash and all that follows it.  Not all systems have dirname.
9158   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
9159   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
9160     # The file is in a subdirectory.
9161     test ! -d "$ac_dir" && mkdir "$ac_dir"
9162     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
9163     # A "../" for each directory in $ac_dir_suffix.
9164     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
9165   else
9166     ac_dir_suffix= ac_dots=
9167   fi
9168
9169   case "$ac_given_srcdir" in
9170   .)  srcdir=.
9171       if test -z "$ac_dots"; then top_srcdir=.
9172       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
9173   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
9174   *) # Relative path.
9175     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
9176     top_srcdir="$ac_dots$ac_given_srcdir" ;;
9177   esac
9178
9179   case "$ac_given_INSTALL" in
9180   [/$]*) INSTALL="$ac_given_INSTALL" ;;
9181   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
9182   esac
9183
9184   echo creating "$ac_file"
9185   rm -f "$ac_file"
9186   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
9187   case "$ac_file" in
9188   *Makefile*) ac_comsub="1i\\
9189 # $configure_input" ;;
9190   *) ac_comsub= ;;
9191   esac
9192
9193   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
9194   sed -e "$ac_comsub
9195 s%@configure_input@%$configure_input%g
9196 s%@srcdir@%$srcdir%g
9197 s%@top_srcdir@%$top_srcdir%g
9198 s%@INSTALL@%$INSTALL%g
9199 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
9200 fi; done
9201 rm -f conftest.s*
9202
9203 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
9204 # NAME is the cpp macro being defined and VALUE is the value it is being given.
9205 #
9206 # ac_d sets the value in "#define NAME VALUE" lines.
9207 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
9208 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
9209 ac_dC='\3'
9210 ac_dD='%g'
9211 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
9212 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
9213 ac_uB='\([      ]\)%\1#\2define\3'
9214 ac_uC=' '
9215 ac_uD='\4%g'
9216 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
9217 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
9218 ac_eB='$%\1#\2define\3'
9219 ac_eC=' '
9220 ac_eD='%g'
9221
9222 if test "${CONFIG_HEADERS+set}" != set; then
9223 EOF
9224 cat >> $CONFIG_STATUS <<EOF
9225   CONFIG_HEADERS="config.h:config.in"
9226 EOF
9227 cat >> $CONFIG_STATUS <<\EOF
9228 fi
9229 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
9230   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9231   case "$ac_file" in
9232   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
9233        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
9234   *) ac_file_in="${ac_file}.in" ;;
9235   esac
9236
9237   echo creating $ac_file
9238
9239   rm -f conftest.frag conftest.in conftest.out
9240   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
9241   cat $ac_file_inputs > conftest.in
9242
9243 EOF
9244
9245 # Transform confdefs.h into a sed script conftest.vals that substitutes
9246 # the proper values into config.h.in to produce config.h.  And first:
9247 # Protect against being on the right side of a sed subst in config.status.
9248 # Protect against being in an unquoted here document in config.status.
9249 rm -f conftest.vals
9250 cat > conftest.hdr <<\EOF
9251 s/[\\&%]/\\&/g
9252 s%[\\$`]%\\&%g
9253 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
9254 s%ac_d%ac_u%gp
9255 s%ac_u%ac_e%gp
9256 EOF
9257 sed -n -f conftest.hdr confdefs.h > conftest.vals
9258 rm -f conftest.hdr
9259
9260 # This sed command replaces #undef with comments.  This is necessary, for
9261 # example, in the case of _POSIX_SOURCE, which is predefined and required
9262 # on some systems where configure will not decide to define it.
9263 cat >> conftest.vals <<\EOF
9264 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
9265 EOF
9266
9267 # Break up conftest.vals because some shells have a limit on
9268 # the size of here documents, and old seds have small limits too.
9269
9270 rm -f conftest.tail
9271 while :
9272 do
9273   ac_lines=`grep -c . conftest.vals`
9274   # grep -c gives empty output for an empty file on some AIX systems.
9275   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
9276   # Write a limited-size here document to conftest.frag.
9277   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
9278   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
9279   echo 'CEOF
9280   sed -f conftest.frag conftest.in > conftest.out
9281   rm -f conftest.in
9282   mv conftest.out conftest.in
9283 ' >> $CONFIG_STATUS
9284   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
9285   rm -f conftest.vals
9286   mv conftest.tail conftest.vals
9287 done
9288 rm -f conftest.vals
9289
9290 cat >> $CONFIG_STATUS <<\EOF
9291   rm -f conftest.frag conftest.h
9292   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
9293   cat conftest.in >> conftest.h
9294   rm -f conftest.in
9295   if cmp -s $ac_file conftest.h 2>/dev/null; then
9296     echo "$ac_file is unchanged"
9297     rm -f conftest.h
9298   else
9299     # Remove last slash and all that follows it.  Not all systems have dirname.
9300       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
9301       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
9302       # The file is in a subdirectory.
9303       test ! -d "$ac_dir" && mkdir "$ac_dir"
9304     fi
9305     rm -f $ac_file
9306     mv conftest.h $ac_file
9307   fi
9308 fi; done
9309
9310 EOF
9311
9312 cat >> $CONFIG_STATUS <<EOF
9313 ac_sources="$files"
9314 ac_dests="$links"
9315 EOF
9316
9317 cat >> $CONFIG_STATUS <<\EOF
9318 srcdir=$ac_given_srcdir
9319 while test -n "$ac_sources"; do
9320   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
9321   set $ac_sources; ac_source=$1; shift; ac_sources=$*
9322
9323   echo "linking $srcdir/$ac_source to $ac_dest"
9324
9325   if test ! -r $srcdir/$ac_source; then
9326     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
9327   fi
9328   rm -f $ac_dest
9329
9330   # Make relative symlinks.
9331   # Remove last slash and all that follows it.  Not all systems have dirname.
9332   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
9333   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
9334     # The dest file is in a subdirectory.
9335     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
9336     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
9337     # A "../" for each directory in $ac_dest_dir_suffix.
9338     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
9339   else
9340     ac_dest_dir_suffix= ac_dots=
9341   fi
9342
9343   case "$srcdir" in
9344   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
9345   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
9346   esac
9347
9348   # Make a symlink if possible; otherwise try a hard link.
9349   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
9350     ln $srcdir/$ac_source $ac_dest; then :
9351   else
9352     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
9353   fi
9354 done
9355 EOF
9356 cat >> $CONFIG_STATUS <<EOF
9357
9358 gdb_host_cpu=$gdb_host_cpu
9359 gdb_target_cpu=$gdb_target_cpu
9360 nativefile=$nativefile
9361
9362 EOF
9363 cat >> $CONFIG_STATUS <<\EOF
9364
9365 if test "${nativefile}" = ""; then
9366         < Makefile \
9367         sed -e '/^NATDEPFILES[  ]*=[    ]*/s//# NATDEPFILES=/' \
9368         | sed -e '/^\(NATDEPFILES[      ]*[+]=[         ]*\)/s//# \1/' \
9369         > Makefile.tem
9370 mv -f Makefile.tem Makefile
9371 fi
9372
9373 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
9374 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
9375 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
9376 mv -f Makefile.tmp Makefile
9377
9378
9379 case x$CONFIG_HEADERS in
9380 xconfig.h:config.in)
9381 echo > stamp-h ;;
9382 esac
9383
9384 exit 0
9385 EOF
9386 chmod +x $CONFIG_STATUS
9387 rm -fr confdefs* $ac_clean_files
9388 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
9389
9390 if test "$no_recursion" != yes; then
9391
9392   # Remove --cache-file and --srcdir arguments so they do not pile up.
9393   ac_sub_configure_args=
9394   ac_prev=
9395   for ac_arg in $ac_configure_args; do
9396     if test -n "$ac_prev"; then
9397       ac_prev=
9398       continue
9399     fi
9400     case "$ac_arg" in
9401     -cache-file | --cache-file | --cache-fil | --cache-fi \
9402     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
9403       ac_prev=cache_file ;;
9404     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
9405     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
9406       ;;
9407     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
9408       ac_prev=srcdir ;;
9409     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
9410       ;;
9411     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
9412     esac
9413   done
9414
9415   for ac_config_dir in $configdirs; do
9416
9417     # Do not complain, so a configure script can configure whichever
9418     # parts of a large source tree are present.
9419     if test ! -d $srcdir/$ac_config_dir; then
9420       continue
9421     fi
9422
9423     echo configuring in $ac_config_dir
9424
9425     case "$srcdir" in
9426     .) ;;
9427     *)
9428       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
9429       else
9430         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
9431       fi
9432       ;;
9433     esac
9434
9435     ac_popdir=`pwd`
9436     cd $ac_config_dir
9437
9438       # A "../" for each directory in /$ac_config_dir.
9439       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
9440
9441     case "$srcdir" in
9442     .) # No --srcdir option.  We are building in place.
9443       ac_sub_srcdir=$srcdir ;;
9444     /*) # Absolute path.
9445       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
9446     *) # Relative path.
9447       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
9448     esac
9449
9450     # Check for guested configure; otherwise get Cygnus style configure.
9451     if test -f $ac_sub_srcdir/configure; then
9452       ac_sub_configure=$ac_sub_srcdir/configure
9453     elif test -f $ac_sub_srcdir/configure.in; then
9454       ac_sub_configure=$ac_configure
9455     else
9456       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
9457       ac_sub_configure=
9458     fi
9459
9460     # The recursion is here.
9461     if test -n "$ac_sub_configure"; then
9462
9463       # Make the cache file name correct relative to the subdirectory.
9464       case "$cache_file" in
9465       /*) ac_sub_cache_file=$cache_file ;;
9466       *) # Relative path.
9467         ac_sub_cache_file="$ac_dots$cache_file" ;;
9468       esac
9469   case "$ac_given_INSTALL" in
9470         [/$]*) INSTALL="$ac_given_INSTALL" ;;
9471         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
9472         esac
9473
9474       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
9475       # The eval makes quoting arguments work.
9476       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
9477       then :
9478       else
9479         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
9480       fi
9481     fi
9482
9483     cd $ac_popdir
9484   done
9485 fi
9486
9487
9488 exit 0