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 ${targ_defvec}
2878 EOF
2879
2880 fi
2881
2882 for ac_prog in mawk gawk nawk awk
2883 do
2884 # Extract the first word of "$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 endian.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
3574 for ac_func in bcopy btowc bzero isascii poll realpath sbrk setpgid setpgrp \
3575         sigaction sigprocmask sigsetmask
3576 do
3577 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3578 echo "configure:3579: checking for $ac_func" >&5
3579 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3580   echo $ac_n "(cached) $ac_c" 1>&6
3581 else
3582   cat > conftest.$ac_ext <<EOF
3583 #line 3584 "configure"
3584 #include "confdefs.h"
3585 /* System header to define __stub macros and hopefully few prototypes,
3586     which can conflict with char $ac_func(); below.  */
3587 #include <assert.h>
3588 /* Override any gcc2 internal prototype to avoid an error.  */
3589 /* We use char because int might match the return type of a gcc2
3590     builtin and then its argument prototype would still apply.  */
3591 char $ac_func();
3592
3593 int main() {
3594
3595 /* The GNU C library defines this for functions which it implements
3596     to always fail with ENOSYS.  Some functions are actually named
3597     something starting with __ and the normal name is an alias.  */
3598 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3599 choke me
3600 #else
3601 $ac_func();
3602 #endif
3603
3604 ; return 0; }
3605 EOF
3606 if { (eval echo configure:3607: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3607   rm -rf conftest*
3608   eval "ac_cv_func_$ac_func=yes"
3609 else
3610   echo "configure: failed program was:" >&5
3611   cat conftest.$ac_ext >&5
3612   rm -rf conftest*
3613   eval "ac_cv_func_$ac_func=no"
3614 fi
3615 rm -f conftest*
3616 fi
3617
3618 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3619   echo "$ac_t""yes" 1>&6
3620     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3621   cat >> confdefs.h <<EOF
3622 #define $ac_tr_func 1
3623 EOF
3624
3625 else
3626   echo "$ac_t""no" 1>&6
3627 fi
3628 done
3629
3630 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3631 # for constant arguments.  Useless!
3632 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3633 echo "configure:3634: checking for working alloca.h" >&5
3634 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3635   echo $ac_n "(cached) $ac_c" 1>&6
3636 else
3637   cat > conftest.$ac_ext <<EOF
3638 #line 3639 "configure"
3639 #include "confdefs.h"
3640 #include <alloca.h>
3641 int main() {
3642 char *p = alloca(2 * sizeof(int));
3643 ; return 0; }
3644 EOF
3645 if { (eval echo configure:3646: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3646   rm -rf conftest*
3647   ac_cv_header_alloca_h=yes
3648 else
3649   echo "configure: failed program was:" >&5
3650   cat conftest.$ac_ext >&5
3651   rm -rf conftest*
3652   ac_cv_header_alloca_h=no
3653 fi
3654 rm -f conftest*
3655 fi
3656
3657 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3658 if test $ac_cv_header_alloca_h = yes; then
3659   cat >> confdefs.h <<\EOF
3660 #define HAVE_ALLOCA_H 1
3661 EOF
3662
3663 fi
3664
3665 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3666 echo "configure:3667: checking for alloca" >&5
3667 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3668   echo $ac_n "(cached) $ac_c" 1>&6
3669 else
3670   cat > conftest.$ac_ext <<EOF
3671 #line 3672 "configure"
3672 #include "confdefs.h"
3673
3674 #ifdef __GNUC__
3675 # define alloca __builtin_alloca
3676 #else
3677 # ifdef _MSC_VER
3678 #  include <malloc.h>
3679 #  define alloca _alloca
3680 # else
3681 #  if HAVE_ALLOCA_H
3682 #   include <alloca.h>
3683 #  else
3684 #   ifdef _AIX
3685  #pragma alloca
3686 #   else
3687 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3688 char *alloca ();
3689 #    endif
3690 #   endif
3691 #  endif
3692 # endif
3693 #endif
3694
3695 int main() {
3696 char *p = (char *) alloca(1);
3697 ; return 0; }
3698 EOF
3699 if { (eval echo configure:3700: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3700   rm -rf conftest*
3701   ac_cv_func_alloca_works=yes
3702 else
3703   echo "configure: failed program was:" >&5
3704   cat conftest.$ac_ext >&5
3705   rm -rf conftest*
3706   ac_cv_func_alloca_works=no
3707 fi
3708 rm -f conftest*
3709 fi
3710
3711 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3712 if test $ac_cv_func_alloca_works = yes; then
3713   cat >> confdefs.h <<\EOF
3714 #define HAVE_ALLOCA 1
3715 EOF
3716
3717 fi
3718
3719 if test $ac_cv_func_alloca_works = no; then
3720   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3721   # that cause trouble.  Some versions do not even contain alloca or
3722   # contain a buggy version.  If you still want to use their alloca,
3723   # use ar to extract alloca.o from them instead of compiling alloca.c.
3724   ALLOCA=alloca.${ac_objext}
3725   cat >> confdefs.h <<\EOF
3726 #define C_ALLOCA 1
3727 EOF
3728
3729
3730 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3731 echo "configure:3732: checking whether alloca needs Cray hooks" >&5
3732 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3733   echo $ac_n "(cached) $ac_c" 1>&6
3734 else
3735   cat > conftest.$ac_ext <<EOF
3736 #line 3737 "configure"
3737 #include "confdefs.h"
3738 #if defined(CRAY) && ! defined(CRAY2)
3739 webecray
3740 #else
3741 wenotbecray
3742 #endif
3743
3744 EOF
3745 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3746   egrep "webecray" >/dev/null 2>&1; then
3747   rm -rf conftest*
3748   ac_cv_os_cray=yes
3749 else
3750   rm -rf conftest*
3751   ac_cv_os_cray=no
3752 fi
3753 rm -f conftest*
3754
3755 fi
3756
3757 echo "$ac_t""$ac_cv_os_cray" 1>&6
3758 if test $ac_cv_os_cray = yes; then
3759 for ac_func in _getb67 GETB67 getb67; do
3760   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3761 echo "configure:3762: checking for $ac_func" >&5
3762 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3763   echo $ac_n "(cached) $ac_c" 1>&6
3764 else
3765   cat > conftest.$ac_ext <<EOF
3766 #line 3767 "configure"
3767 #include "confdefs.h"
3768 /* System header to define __stub macros and hopefully few prototypes,
3769     which can conflict with char $ac_func(); below.  */
3770 #include <assert.h>
3771 /* Override any gcc2 internal prototype to avoid an error.  */
3772 /* We use char because int might match the return type of a gcc2
3773     builtin and then its argument prototype would still apply.  */
3774 char $ac_func();
3775
3776 int main() {
3777
3778 /* The GNU C library defines this for functions which it implements
3779     to always fail with ENOSYS.  Some functions are actually named
3780     something starting with __ and the normal name is an alias.  */
3781 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3782 choke me
3783 #else
3784 $ac_func();
3785 #endif
3786
3787 ; return 0; }
3788 EOF
3789 if { (eval echo configure:3790: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3790   rm -rf conftest*
3791   eval "ac_cv_func_$ac_func=yes"
3792 else
3793   echo "configure: failed program was:" >&5
3794   cat conftest.$ac_ext >&5
3795   rm -rf conftest*
3796   eval "ac_cv_func_$ac_func=no"
3797 fi
3798 rm -f conftest*
3799 fi
3800
3801 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3802   echo "$ac_t""yes" 1>&6
3803   cat >> confdefs.h <<EOF
3804 #define CRAY_STACKSEG_END $ac_func
3805 EOF
3806
3807   break
3808 else
3809   echo "$ac_t""no" 1>&6
3810 fi
3811
3812 done
3813 fi
3814
3815 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3816 echo "configure:3817: checking stack direction for C alloca" >&5
3817 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3818   echo $ac_n "(cached) $ac_c" 1>&6
3819 else
3820   if test "$cross_compiling" = yes; then
3821   ac_cv_c_stack_direction=0
3822 else
3823   cat > conftest.$ac_ext <<EOF
3824 #line 3825 "configure"
3825 #include "confdefs.h"
3826 find_stack_direction ()
3827 {
3828   static char *addr = 0;
3829   auto char dummy;
3830   if (addr == 0)
3831     {
3832       addr = &dummy;
3833       return find_stack_direction ();
3834     }
3835   else
3836     return (&dummy > addr) ? 1 : -1;
3837 }
3838 main ()
3839 {
3840   exit (find_stack_direction() < 0);
3841 }
3842 EOF
3843 if { (eval echo configure:3844: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3844 then
3845   ac_cv_c_stack_direction=1
3846 else
3847   echo "configure: failed program was:" >&5
3848   cat conftest.$ac_ext >&5
3849   rm -fr conftest*
3850   ac_cv_c_stack_direction=-1
3851 fi
3852 rm -fr conftest*
3853 fi
3854
3855 fi
3856
3857 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3858 cat >> confdefs.h <<EOF
3859 #define STACK_DIRECTION $ac_cv_c_stack_direction
3860 EOF
3861
3862 fi
3863
3864 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
3865 echo "configure:3866: checking for pid_t" >&5
3866 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
3867   echo $ac_n "(cached) $ac_c" 1>&6
3868 else
3869   cat > conftest.$ac_ext <<EOF
3870 #line 3871 "configure"
3871 #include "confdefs.h"
3872 #include <sys/types.h>
3873 #if STDC_HEADERS
3874 #include <stdlib.h>
3875 #include <stddef.h>
3876 #endif
3877 EOF
3878 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3879   egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3880   rm -rf conftest*
3881   ac_cv_type_pid_t=yes
3882 else
3883   rm -rf conftest*
3884   ac_cv_type_pid_t=no
3885 fi
3886 rm -f conftest*
3887
3888 fi
3889 echo "$ac_t""$ac_cv_type_pid_t" 1>&6
3890 if test $ac_cv_type_pid_t = no; then
3891   cat >> confdefs.h <<\EOF
3892 #define pid_t int
3893 EOF
3894
3895 fi
3896
3897 ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'`
3898 echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
3899 echo "configure:3900: checking for vfork.h" >&5
3900 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3901   echo $ac_n "(cached) $ac_c" 1>&6
3902 else
3903   cat > conftest.$ac_ext <<EOF
3904 #line 3905 "configure"
3905 #include "confdefs.h"
3906 #include <vfork.h>
3907 EOF
3908 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3909 { (eval echo configure:3910: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3910 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3911 if test -z "$ac_err"; then
3912   rm -rf conftest*
3913   eval "ac_cv_header_$ac_safe=yes"
3914 else
3915   echo "$ac_err" >&5
3916   echo "configure: failed program was:" >&5
3917   cat conftest.$ac_ext >&5
3918   rm -rf conftest*
3919   eval "ac_cv_header_$ac_safe=no"
3920 fi
3921 rm -f conftest*
3922 fi
3923 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3924   echo "$ac_t""yes" 1>&6
3925   cat >> confdefs.h <<\EOF
3926 #define HAVE_VFORK_H 1
3927 EOF
3928
3929 else
3930   echo "$ac_t""no" 1>&6
3931 fi
3932
3933 echo $ac_n "checking for working vfork""... $ac_c" 1>&6
3934 echo "configure:3935: checking for working vfork" >&5
3935 if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then
3936   echo $ac_n "(cached) $ac_c" 1>&6
3937 else
3938   if test "$cross_compiling" = yes; then
3939   echo $ac_n "checking for vfork""... $ac_c" 1>&6
3940 echo "configure:3941: checking for vfork" >&5
3941 if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
3942   echo $ac_n "(cached) $ac_c" 1>&6
3943 else
3944   cat > conftest.$ac_ext <<EOF
3945 #line 3946 "configure"
3946 #include "confdefs.h"
3947 /* System header to define __stub macros and hopefully few prototypes,
3948     which can conflict with char vfork(); below.  */
3949 #include <assert.h>
3950 /* Override any gcc2 internal prototype to avoid an error.  */
3951 /* We use char because int might match the return type of a gcc2
3952     builtin and then its argument prototype would still apply.  */
3953 char vfork();
3954
3955 int main() {
3956
3957 /* The GNU C library defines this for functions which it implements
3958     to always fail with ENOSYS.  Some functions are actually named
3959     something starting with __ and the normal name is an alias.  */
3960 #if defined (__stub_vfork) || defined (__stub___vfork)
3961 choke me
3962 #else
3963 vfork();
3964 #endif
3965
3966 ; return 0; }
3967 EOF
3968 if { (eval echo configure:3969: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3969   rm -rf conftest*
3970   eval "ac_cv_func_vfork=yes"
3971 else
3972   echo "configure: failed program was:" >&5
3973   cat conftest.$ac_ext >&5
3974   rm -rf conftest*
3975   eval "ac_cv_func_vfork=no"
3976 fi
3977 rm -f conftest*
3978 fi
3979
3980 if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then
3981   echo "$ac_t""yes" 1>&6
3982   :
3983 else
3984   echo "$ac_t""no" 1>&6
3985 fi
3986
3987 ac_cv_func_vfork_works=$ac_cv_func_vfork
3988 else
3989   cat > conftest.$ac_ext <<EOF
3990 #line 3991 "configure"
3991 #include "confdefs.h"
3992 /* Thanks to Paul Eggert for this test.  */
3993 #include <stdio.h>
3994 #include <sys/types.h>
3995 #include <sys/stat.h>
3996 #ifdef HAVE_UNISTD_H
3997 #include <unistd.h>
3998 #endif
3999 #ifdef HAVE_VFORK_H
4000 #include <vfork.h>
4001 #endif
4002 /* On some sparc systems, changes by the child to local and incoming
4003    argument registers are propagated back to the parent.
4004    The compiler is told about this with #include <vfork.h>,
4005    but some compilers (e.g. gcc -O) don't grok <vfork.h>.
4006    Test for this by using a static variable whose address
4007    is put into a register that is clobbered by the vfork.  */
4008 static
4009 #ifdef __cplusplus
4010 sparc_address_test (int arg)
4011 #else
4012 sparc_address_test (arg) int arg;
4013 #endif
4014 {
4015   static pid_t child;
4016   if (!child) {
4017     child = vfork ();
4018     if (child < 0) {
4019       perror ("vfork");
4020       _exit(2);
4021     }
4022     if (!child) {
4023       arg = getpid();
4024       write(-1, "", 0);
4025       _exit (arg);
4026     }
4027   }
4028 }
4029 main() {
4030   pid_t parent = getpid ();
4031   pid_t child;
4032
4033   sparc_address_test ();
4034
4035   child = vfork ();
4036
4037   if (child == 0) {
4038     /* Here is another test for sparc vfork register problems.
4039        This test uses lots of local variables, at least
4040        as many local variables as main has allocated so far
4041        including compiler temporaries.  4 locals are enough for
4042        gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe.
4043        A buggy compiler should reuse the register of parent
4044        for one of the local variables, since it will think that
4045        parent can't possibly be used any more in this routine.
4046        Assigning to the local variable will thus munge parent
4047        in the parent process.  */
4048     pid_t
4049       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
4050       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
4051     /* Convince the compiler that p..p7 are live; otherwise, it might
4052        use the same hardware register for all 8 local variables.  */
4053     if (p != p1 || p != p2 || p != p3 || p != p4
4054         || p != p5 || p != p6 || p != p7)
4055       _exit(1);
4056
4057     /* On some systems (e.g. IRIX 3.3),
4058        vfork doesn't separate parent from child file descriptors.
4059        If the child closes a descriptor before it execs or exits,
4060        this munges the parent's descriptor as well.
4061        Test for this by closing stdout in the child.  */
4062     _exit(close(fileno(stdout)) != 0);
4063   } else {
4064     int status;
4065     struct stat st;
4066
4067     while (wait(&status) != child)
4068       ;
4069     exit(
4070          /* Was there some problem with vforking?  */
4071          child < 0
4072
4073          /* Did the child fail?  (This shouldn't happen.)  */
4074          || status
4075
4076          /* Did the vfork/compiler bug occur?  */
4077          || parent != getpid()
4078
4079          /* Did the file descriptor bug occur?  */
4080          || fstat(fileno(stdout), &st) != 0
4081          );
4082   }
4083 }
4084 EOF
4085 if { (eval echo configure:4086: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4086 then
4087   ac_cv_func_vfork_works=yes
4088 else
4089   echo "configure: failed program was:" >&5
4090   cat conftest.$ac_ext >&5
4091   rm -fr conftest*
4092   ac_cv_func_vfork_works=no
4093 fi
4094 rm -fr conftest*
4095 fi
4096
4097 fi
4098
4099 echo "$ac_t""$ac_cv_func_vfork_works" 1>&6
4100 if test $ac_cv_func_vfork_works = no; then
4101   cat >> confdefs.h <<\EOF
4102 #define vfork fork
4103 EOF
4104
4105 fi
4106
4107 if test "$cross_compiling" = no; then
4108   echo $ac_n "checking whether setpgrp takes no argument""... $ac_c" 1>&6
4109 echo "configure:4110: checking whether setpgrp takes no argument" >&5
4110 if eval "test \"`echo '$''{'ac_cv_func_setpgrp_void'+set}'`\" = set"; then
4111   echo $ac_n "(cached) $ac_c" 1>&6
4112 else
4113   if test "$cross_compiling" = yes; then
4114   { echo "configure: error: cannot check setpgrp if cross compiling" 1>&2; exit 1; }
4115 else
4116   cat > conftest.$ac_ext <<EOF
4117 #line 4118 "configure"
4118 #include "confdefs.h"
4119
4120 #ifdef HAVE_UNISTD_H
4121 #include <unistd.h>
4122 #endif
4123
4124 /*
4125  * If this system has a BSD-style setpgrp, which takes arguments, exit
4126  * successfully.
4127  */
4128 main()
4129 {
4130     if (setpgrp(1,1) == -1)
4131         exit(0);
4132     else
4133         exit(1);
4134 }
4135
4136 EOF
4137 if { (eval echo configure:4138: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4138 then
4139   ac_cv_func_setpgrp_void=no
4140 else
4141   echo "configure: failed program was:" >&5
4142   cat conftest.$ac_ext >&5
4143   rm -fr conftest*
4144   ac_cv_func_setpgrp_void=yes
4145 fi
4146 rm -fr conftest*
4147 fi
4148
4149
4150 fi
4151
4152 echo "$ac_t""$ac_cv_func_setpgrp_void" 1>&6
4153 if test $ac_cv_func_setpgrp_void = yes; then
4154   cat >> confdefs.h <<\EOF
4155 #define SETPGRP_VOID 1
4156 EOF
4157
4158 fi
4159
4160 else
4161   echo $ac_n "checking whether setpgrp takes no argument""... $ac_c" 1>&6
4162 echo "configure:4163: checking whether setpgrp takes no argument" >&5
4163 if eval "test \"`echo '$''{'ac_cv_func_setpgrp_void'+set}'`\" = set"; then
4164   echo $ac_n "(cached) $ac_c" 1>&6
4165 else
4166   cat > conftest.$ac_ext <<EOF
4167 #line 4168 "configure"
4168 #include "confdefs.h"
4169
4170 #include <unistd.h>
4171
4172 int main() {
4173
4174   if (setpgrp(1,1) == -1)
4175     exit (0);
4176   else
4177     exit (1);
4178
4179 ; return 0; }
4180 EOF
4181 if { (eval echo configure:4182: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4182   rm -rf conftest*
4183   ac_cv_func_setpgrp_void=no
4184 else
4185   echo "configure: failed program was:" >&5
4186   cat conftest.$ac_ext >&5
4187   rm -rf conftest*
4188   ac_cv_func_setpgrp_void=yes
4189 fi
4190 rm -f conftest*
4191 fi
4192
4193 echo "$ac_t""$ac_cv_func_setpgrp_void" 1>&6
4194 if test $ac_cv_func_setpgrp_void = yes; then
4195   cat >> confdefs.h <<\EOF
4196 #define SETPGRP_VOID 1
4197 EOF
4198
4199 fi
4200 fi
4201
4202 # Check if sigsetjmp is available.  Using AC_CHECK_FUNCS won't do
4203 # since sigsetjmp might only be defined as a macro.
4204 echo $ac_n "checking for sigsetjmp""... $ac_c" 1>&6
4205 echo "configure:4206: checking for sigsetjmp" >&5
4206 if eval "test \"`echo '$''{'gdb_cv_func_sigsetjmp'+set}'`\" = set"; then
4207   echo $ac_n "(cached) $ac_c" 1>&6
4208 else
4209   cat > conftest.$ac_ext <<EOF
4210 #line 4211 "configure"
4211 #include "confdefs.h"
4212
4213 #include <setjmp.h>
4214
4215 int main() {
4216 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
4217 ; return 0; }
4218 EOF
4219 if { (eval echo configure:4220: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4220   rm -rf conftest*
4221   gdb_cv_func_sigsetjmp=yes
4222 else
4223   echo "configure: failed program was:" >&5
4224   cat conftest.$ac_ext >&5
4225   rm -rf conftest*
4226   gdb_cv_func_sigsetjmp=no
4227 fi
4228 rm -f conftest*
4229 fi
4230
4231 echo "$ac_t""$gdb_cv_func_sigsetjmp" 1>&6
4232 if test $gdb_cv_func_sigsetjmp = yes; then
4233   cat >> confdefs.h <<\EOF
4234 #define HAVE_SIGSETJMP 1
4235 EOF
4236
4237 fi
4238
4239 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
4240 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
4241 echo $ac_n "checking for r_fs in struct reg""... $ac_c" 1>&6
4242 echo "configure:4243: checking for r_fs in struct reg" >&5
4243 if eval "test \"`echo '$''{'gdb_cv_struct_reg_r_fs'+set}'`\" = set"; then
4244   echo $ac_n "(cached) $ac_c" 1>&6
4245 else
4246   cat > conftest.$ac_ext <<EOF
4247 #line 4248 "configure"
4248 #include "confdefs.h"
4249 #include <machine/reg.h>
4250 int main() {
4251 struct reg r; r.r_fs;
4252 ; return 0; }
4253 EOF
4254 if { (eval echo configure:4255: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4255   rm -rf conftest*
4256   gdb_cv_struct_reg_r_fs=yes
4257 else
4258   echo "configure: failed program was:" >&5
4259   cat conftest.$ac_ext >&5
4260   rm -rf conftest*
4261   gdb_cv_struct_reg_r_fs=no
4262 fi
4263 rm -f conftest*
4264 fi
4265
4266 echo "$ac_t""$gdb_cv_struct_reg_r_fs" 1>&6
4267 if test $gdb_cv_struct_reg_r_fs = yes; then
4268   cat >> confdefs.h <<\EOF
4269 #define HAVE_STRUCT_REG_R_FS 1
4270 EOF
4271
4272 fi
4273 echo $ac_n "checking for r_gs in struct reg""... $ac_c" 1>&6
4274 echo "configure:4275: checking for r_gs in struct reg" >&5
4275 if eval "test \"`echo '$''{'gdb_cv_struct_reg_r_gs'+set}'`\" = set"; then
4276   echo $ac_n "(cached) $ac_c" 1>&6
4277 else
4278   cat > conftest.$ac_ext <<EOF
4279 #line 4280 "configure"
4280 #include "confdefs.h"
4281 #include <machine/reg.h>
4282 int main() {
4283 struct reg r; r.r_gs;
4284 ; return 0; }
4285 EOF
4286 if { (eval echo configure:4287: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4287   rm -rf conftest*
4288   gdb_cv_struct_reg_r_gs=yes
4289 else
4290   echo "configure: failed program was:" >&5
4291   cat conftest.$ac_ext >&5
4292   rm -rf conftest*
4293   gdb_cv_struct_reg_r_gs=no
4294 fi
4295 rm -f conftest*
4296 fi
4297
4298 echo "$ac_t""$gdb_cv_struct_reg_r_gs" 1>&6
4299 if test $gdb_cv_struct_reg_r_gs = yes; then
4300   cat >> confdefs.h <<\EOF
4301 #define HAVE_STRUCT_REG_R_GS 1
4302 EOF
4303
4304 fi
4305
4306 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
4307 echo $ac_n "checking for PTRACE_GETREGS""... $ac_c" 1>&6
4308 echo "configure:4309: checking for PTRACE_GETREGS" >&5
4309 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getregs'+set}'`\" = set"; then
4310   echo $ac_n "(cached) $ac_c" 1>&6
4311 else
4312   cat > conftest.$ac_ext <<EOF
4313 #line 4314 "configure"
4314 #include "confdefs.h"
4315 #include <sys/ptrace.h>
4316 int main() {
4317 PTRACE_GETREGS;
4318 ; return 0; }
4319 EOF
4320 if { (eval echo configure:4321: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4321   rm -rf conftest*
4322   gdb_cv_have_ptrace_getregs=yes
4323 else
4324   echo "configure: failed program was:" >&5
4325   cat conftest.$ac_ext >&5
4326   rm -rf conftest*
4327   gdb_cv_have_ptrace_getregs=no
4328 fi
4329 rm -f conftest*
4330 fi
4331
4332 echo "$ac_t""$gdb_cv_have_ptrace_getregs" 1>&6
4333 if test $gdb_cv_have_ptrace_getregs = yes; then
4334   cat >> confdefs.h <<\EOF
4335 #define HAVE_PTRACE_GETREGS 1
4336 EOF
4337
4338 fi
4339
4340 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
4341 echo $ac_n "checking for PTRACE_GETFPXREGS""... $ac_c" 1>&6
4342 echo "configure:4343: checking for PTRACE_GETFPXREGS" >&5
4343 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getfpxregs'+set}'`\" = set"; then
4344   echo $ac_n "(cached) $ac_c" 1>&6
4345 else
4346   cat > conftest.$ac_ext <<EOF
4347 #line 4348 "configure"
4348 #include "confdefs.h"
4349 #include <sys/ptrace.h>
4350 int main() {
4351 PTRACE_GETFPXREGS;
4352 ; return 0; }
4353 EOF
4354 if { (eval echo configure:4355: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4355   rm -rf conftest*
4356   gdb_cv_have_ptrace_getfpxregs=yes
4357 else
4358   echo "configure: failed program was:" >&5
4359   cat conftest.$ac_ext >&5
4360   rm -rf conftest*
4361   gdb_cv_have_ptrace_getfpxregs=no
4362 fi
4363 rm -f conftest*
4364 fi
4365
4366 echo "$ac_t""$gdb_cv_have_ptrace_getfpxregs" 1>&6
4367 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
4368   cat >> confdefs.h <<\EOF
4369 #define HAVE_PTRACE_GETFPXREGS 1
4370 EOF
4371
4372 fi
4373
4374 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
4375 echo $ac_n "checking for PT_GETDBREGS""... $ac_c" 1>&6
4376 echo "configure:4377: checking for PT_GETDBREGS" >&5
4377 if eval "test \"`echo '$''{'gdb_cv_have_pt_getdbregs'+set}'`\" = set"; then
4378   echo $ac_n "(cached) $ac_c" 1>&6
4379 else
4380   cat > conftest.$ac_ext <<EOF
4381 #line 4382 "configure"
4382 #include "confdefs.h"
4383 #include <sys/types.h>
4384 #include <sys/ptrace.h>
4385 int main() {
4386 PT_GETDBREGS;
4387 ; return 0; }
4388 EOF
4389 if { (eval echo configure:4390: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4390   rm -rf conftest*
4391   gdb_cv_have_pt_getdbregs=yes
4392 else
4393   echo "configure: failed program was:" >&5
4394   cat conftest.$ac_ext >&5
4395   rm -rf conftest*
4396   gdb_cv_have_pt_getdbregs=no
4397 fi
4398 rm -f conftest*
4399 fi
4400
4401 echo "$ac_t""$gdb_cv_have_pt_getdbregs" 1>&6
4402 if test $gdb_cv_have_pt_getdbregs = yes; then
4403   cat >> confdefs.h <<\EOF
4404 #define HAVE_PT_GETDBREGS 1
4405 EOF
4406
4407 fi
4408
4409 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
4410 echo $ac_n "checking for PT_GETXMMREGS""... $ac_c" 1>&6
4411 echo "configure:4412: checking for PT_GETXMMREGS" >&5
4412 if eval "test \"`echo '$''{'gdb_cv_have_pt_getxmmregs'+set}'`\" = set"; then
4413   echo $ac_n "(cached) $ac_c" 1>&6
4414 else
4415   cat > conftest.$ac_ext <<EOF
4416 #line 4417 "configure"
4417 #include "confdefs.h"
4418 #include <sys/types.h>
4419 #include <sys/ptrace.h>
4420 int main() {
4421 PT_GETXMMREGS;
4422 ; return 0; }
4423 EOF
4424 if { (eval echo configure:4425: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4425   rm -rf conftest*
4426   gdb_cv_have_pt_getxmmregs=yes
4427 else
4428   echo "configure: failed program was:" >&5
4429   cat conftest.$ac_ext >&5
4430   rm -rf conftest*
4431   gdb_cv_have_pt_getxmmregs=no
4432 fi
4433 rm -f conftest*
4434 fi
4435
4436 echo "$ac_t""$gdb_cv_have_pt_getxmmregs" 1>&6
4437 if test $gdb_cv_have_pt_getxmmregs = yes; then
4438   cat >> confdefs.h <<\EOF
4439 #define HAVE_PT_GETXMMREGS 1
4440 EOF
4441
4442 fi
4443
4444
4445 echo $ac_n "checking for socketpair in -lsocket""... $ac_c" 1>&6
4446 echo "configure:4447: checking for socketpair in -lsocket" >&5
4447 ac_lib_var=`echo socket'_'socketpair | sed 'y%./+-%__p_%'`
4448 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4449   echo $ac_n "(cached) $ac_c" 1>&6
4450 else
4451   ac_save_LIBS="$LIBS"
4452 LIBS="-lsocket  $LIBS"
4453 cat > conftest.$ac_ext <<EOF
4454 #line 4455 "configure"
4455 #include "confdefs.h"
4456 /* Override any gcc2 internal prototype to avoid an error.  */
4457 /* We use char because int might match the return type of a gcc2
4458     builtin and then its argument prototype would still apply.  */
4459 char socketpair();
4460
4461 int main() {
4462 socketpair()
4463 ; return 0; }
4464 EOF
4465 if { (eval echo configure:4466: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4466   rm -rf conftest*
4467   eval "ac_cv_lib_$ac_lib_var=yes"
4468 else
4469   echo "configure: failed program was:" >&5
4470   cat conftest.$ac_ext >&5
4471   rm -rf conftest*
4472   eval "ac_cv_lib_$ac_lib_var=no"
4473 fi
4474 rm -f conftest*
4475 LIBS="$ac_save_LIBS"
4476
4477 fi
4478 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4479   echo "$ac_t""yes" 1>&6
4480     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4481     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4482   cat >> confdefs.h <<EOF
4483 #define $ac_tr_lib 1
4484 EOF
4485
4486   LIBS="-lsocket $LIBS"
4487
4488 else
4489   echo "$ac_t""no" 1>&6
4490 fi
4491
4492 for ac_func in socketpair
4493 do
4494 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4495 echo "configure:4496: checking for $ac_func" >&5
4496 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4497   echo $ac_n "(cached) $ac_c" 1>&6
4498 else
4499   cat > conftest.$ac_ext <<EOF
4500 #line 4501 "configure"
4501 #include "confdefs.h"
4502 /* System header to define __stub macros and hopefully few prototypes,
4503     which can conflict with char $ac_func(); below.  */
4504 #include <assert.h>
4505 /* Override any gcc2 internal prototype to avoid an error.  */
4506 /* We use char because int might match the return type of a gcc2
4507     builtin and then its argument prototype would still apply.  */
4508 char $ac_func();
4509
4510 int main() {
4511
4512 /* The GNU C library defines this for functions which it implements
4513     to always fail with ENOSYS.  Some functions are actually named
4514     something starting with __ and the normal name is an alias.  */
4515 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4516 choke me
4517 #else
4518 $ac_func();
4519 #endif
4520
4521 ; return 0; }
4522 EOF
4523 if { (eval echo configure:4524: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4524   rm -rf conftest*
4525   eval "ac_cv_func_$ac_func=yes"
4526 else
4527   echo "configure: failed program was:" >&5
4528   cat conftest.$ac_ext >&5
4529   rm -rf conftest*
4530   eval "ac_cv_func_$ac_func=no"
4531 fi
4532 rm -f conftest*
4533 fi
4534
4535 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4536   echo "$ac_t""yes" 1>&6
4537     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4538   cat >> confdefs.h <<EOF
4539 #define $ac_tr_func 1
4540 EOF
4541
4542 else
4543   echo "$ac_t""no" 1>&6
4544 fi
4545 done
4546
4547
4548
4549 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
4550 echo "configure:4551: checking whether malloc must be declared" >&5
4551 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
4552   echo $ac_n "(cached) $ac_c" 1>&6
4553 else
4554   cat > conftest.$ac_ext <<EOF
4555 #line 4556 "configure"
4556 #include "confdefs.h"
4557
4558 #include <stdio.h>
4559 #ifdef HAVE_STRING_H
4560 #include <string.h>
4561 #else
4562 #ifdef HAVE_STRINGS_H
4563 #include <strings.h>
4564 #endif
4565 #endif
4566 #ifdef HAVE_STDLIB_H
4567 #include <stdlib.h>
4568 #endif
4569 #ifdef HAVE_UNISTD_H
4570 #include <unistd.h>
4571 #endif
4572 int main() {
4573 char *(*pfn) = (char *(*)) malloc
4574 ; return 0; }
4575 EOF
4576 if { (eval echo configure:4577: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4577   rm -rf conftest*
4578   bfd_cv_decl_needed_malloc=no
4579 else
4580   echo "configure: failed program was:" >&5
4581   cat conftest.$ac_ext >&5
4582   rm -rf conftest*
4583   bfd_cv_decl_needed_malloc=yes
4584 fi
4585 rm -f conftest*
4586 fi
4587
4588 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
4589 if test $bfd_cv_decl_needed_malloc = yes; then
4590   cat >> confdefs.h <<\EOF
4591 #define NEED_DECLARATION_MALLOC 1
4592 EOF
4593
4594 fi
4595
4596 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
4597 echo "configure:4598: checking whether realloc must be declared" >&5
4598 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
4599   echo $ac_n "(cached) $ac_c" 1>&6
4600 else
4601   cat > conftest.$ac_ext <<EOF
4602 #line 4603 "configure"
4603 #include "confdefs.h"
4604
4605 #include <stdio.h>
4606 #ifdef HAVE_STRING_H
4607 #include <string.h>
4608 #else
4609 #ifdef HAVE_STRINGS_H
4610 #include <strings.h>
4611 #endif
4612 #endif
4613 #ifdef HAVE_STDLIB_H
4614 #include <stdlib.h>
4615 #endif
4616 #ifdef HAVE_UNISTD_H
4617 #include <unistd.h>
4618 #endif
4619 int main() {
4620 char *(*pfn) = (char *(*)) realloc
4621 ; return 0; }
4622 EOF
4623 if { (eval echo configure:4624: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4624   rm -rf conftest*
4625   bfd_cv_decl_needed_realloc=no
4626 else
4627   echo "configure: failed program was:" >&5
4628   cat conftest.$ac_ext >&5
4629   rm -rf conftest*
4630   bfd_cv_decl_needed_realloc=yes
4631 fi
4632 rm -f conftest*
4633 fi
4634
4635 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
4636 if test $bfd_cv_decl_needed_realloc = yes; then
4637   cat >> confdefs.h <<\EOF
4638 #define NEED_DECLARATION_REALLOC 1
4639 EOF
4640
4641 fi
4642
4643 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
4644 echo "configure:4645: checking whether free must be declared" >&5
4645 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
4646   echo $ac_n "(cached) $ac_c" 1>&6
4647 else
4648   cat > conftest.$ac_ext <<EOF
4649 #line 4650 "configure"
4650 #include "confdefs.h"
4651
4652 #include <stdio.h>
4653 #ifdef HAVE_STRING_H
4654 #include <string.h>
4655 #else
4656 #ifdef HAVE_STRINGS_H
4657 #include <strings.h>
4658 #endif
4659 #endif
4660 #ifdef HAVE_STDLIB_H
4661 #include <stdlib.h>
4662 #endif
4663 #ifdef HAVE_UNISTD_H
4664 #include <unistd.h>
4665 #endif
4666 int main() {
4667 char *(*pfn) = (char *(*)) free
4668 ; return 0; }
4669 EOF
4670 if { (eval echo configure:4671: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4671   rm -rf conftest*
4672   bfd_cv_decl_needed_free=no
4673 else
4674   echo "configure: failed program was:" >&5
4675   cat conftest.$ac_ext >&5
4676   rm -rf conftest*
4677   bfd_cv_decl_needed_free=yes
4678 fi
4679 rm -f conftest*
4680 fi
4681
4682 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
4683 if test $bfd_cv_decl_needed_free = yes; then
4684   cat >> confdefs.h <<\EOF
4685 #define NEED_DECLARATION_FREE 1
4686 EOF
4687
4688 fi
4689
4690 echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6
4691 echo "configure:4692: checking whether strerror must be declared" >&5
4692 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then
4693   echo $ac_n "(cached) $ac_c" 1>&6
4694 else
4695   cat > conftest.$ac_ext <<EOF
4696 #line 4697 "configure"
4697 #include "confdefs.h"
4698
4699 #include <stdio.h>
4700 #ifdef HAVE_STRING_H
4701 #include <string.h>
4702 #else
4703 #ifdef HAVE_STRINGS_H
4704 #include <strings.h>
4705 #endif
4706 #endif
4707 #ifdef HAVE_STDLIB_H
4708 #include <stdlib.h>
4709 #endif
4710 #ifdef HAVE_UNISTD_H
4711 #include <unistd.h>
4712 #endif
4713 int main() {
4714 char *(*pfn) = (char *(*)) strerror
4715 ; return 0; }
4716 EOF
4717 if { (eval echo configure:4718: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4718   rm -rf conftest*
4719   bfd_cv_decl_needed_strerror=no
4720 else
4721   echo "configure: failed program was:" >&5
4722   cat conftest.$ac_ext >&5
4723   rm -rf conftest*
4724   bfd_cv_decl_needed_strerror=yes
4725 fi
4726 rm -f conftest*
4727 fi
4728
4729 echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6
4730 if test $bfd_cv_decl_needed_strerror = yes; then
4731   cat >> confdefs.h <<\EOF
4732 #define NEED_DECLARATION_STRERROR 1
4733 EOF
4734
4735 fi
4736
4737 echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6
4738 echo "configure:4739: checking whether strdup must be declared" >&5
4739 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then
4740   echo $ac_n "(cached) $ac_c" 1>&6
4741 else
4742   cat > conftest.$ac_ext <<EOF
4743 #line 4744 "configure"
4744 #include "confdefs.h"
4745
4746 #include <stdio.h>
4747 #ifdef HAVE_STRING_H
4748 #include <string.h>
4749 #else
4750 #ifdef HAVE_STRINGS_H
4751 #include <strings.h>
4752 #endif
4753 #endif
4754 #ifdef HAVE_STDLIB_H
4755 #include <stdlib.h>
4756 #endif
4757 #ifdef HAVE_UNISTD_H
4758 #include <unistd.h>
4759 #endif
4760 int main() {
4761 char *(*pfn) = (char *(*)) strdup
4762 ; return 0; }
4763 EOF
4764 if { (eval echo configure:4765: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4765   rm -rf conftest*
4766   bfd_cv_decl_needed_strdup=no
4767 else
4768   echo "configure: failed program was:" >&5
4769   cat conftest.$ac_ext >&5
4770   rm -rf conftest*
4771   bfd_cv_decl_needed_strdup=yes
4772 fi
4773 rm -f conftest*
4774 fi
4775
4776 echo "$ac_t""$bfd_cv_decl_needed_strdup" 1>&6
4777 if test $bfd_cv_decl_needed_strdup = yes; then
4778   cat >> confdefs.h <<\EOF
4779 #define NEED_DECLARATION_STRDUP 1
4780 EOF
4781
4782 fi
4783
4784 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
4785 echo "configure:4786: checking whether strstr must be declared" >&5
4786 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
4787   echo $ac_n "(cached) $ac_c" 1>&6
4788 else
4789   cat > conftest.$ac_ext <<EOF
4790 #line 4791 "configure"
4791 #include "confdefs.h"
4792
4793 #include <stdio.h>
4794 #ifdef HAVE_STRING_H
4795 #include <string.h>
4796 #else
4797 #ifdef HAVE_STRINGS_H
4798 #include <strings.h>
4799 #endif
4800 #endif
4801 #ifdef HAVE_STDLIB_H
4802 #include <stdlib.h>
4803 #endif
4804 #ifdef HAVE_UNISTD_H
4805 #include <unistd.h>
4806 #endif
4807 int main() {
4808 char *(*pfn) = (char *(*)) strstr
4809 ; return 0; }
4810 EOF
4811 if { (eval echo configure:4812: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4812   rm -rf conftest*
4813   bfd_cv_decl_needed_strstr=no
4814 else
4815   echo "configure: failed program was:" >&5
4816   cat conftest.$ac_ext >&5
4817   rm -rf conftest*
4818   bfd_cv_decl_needed_strstr=yes
4819 fi
4820 rm -f conftest*
4821 fi
4822
4823 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
4824 if test $bfd_cv_decl_needed_strstr = yes; then
4825   cat >> confdefs.h <<\EOF
4826 #define NEED_DECLARATION_STRSTR 1
4827 EOF
4828
4829 fi
4830
4831
4832
4833 # The following save_state_t checkery is only necessary for HPUX
4834 # versions earlier than 10.20.  When those fade from memory, this
4835 # could be expunged. --jsm 1999-03-22
4836
4837 echo $ac_n "checking for HPUX save_state structure""... $ac_c" 1>&6
4838 echo "configure:4839: checking for HPUX save_state structure" >&5
4839 cat > conftest.$ac_ext <<EOF
4840 #line 4841 "configure"
4841 #include "confdefs.h"
4842 #include <machine/save_state.h>
4843 EOF
4844 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4845   egrep "save_state_t" >/dev/null 2>&1; then
4846   rm -rf conftest*
4847   gdb_cv_hpux_savestate=yes
4848 else
4849   rm -rf conftest*
4850   gdb_cv_hpux_savestate=no
4851 fi
4852 rm -f conftest*
4853
4854 cat > conftest.$ac_ext <<EOF
4855 #line 4856 "configure"
4856 #include "confdefs.h"
4857 #include <machine/save_state.h>
4858 EOF
4859 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4860   egrep "ss_wide" >/dev/null 2>&1; then
4861   rm -rf conftest*
4862   gdb_cv_hpux_sswide=yes
4863 else
4864   rm -rf conftest*
4865   gdb_cv_hpux_sswide=no
4866 fi
4867 rm -f conftest*
4868
4869 if test $gdb_cv_hpux_savestate = yes
4870 then
4871   cat >> confdefs.h <<\EOF
4872 #define HAVE_STRUCT_SAVE_STATE_T 1
4873 EOF
4874
4875 fi
4876 if test $gdb_cv_hpux_sswide = yes
4877 then
4878   cat >> confdefs.h <<\EOF
4879 #define HAVE_STRUCT_MEMBER_SS_WIDE 1
4880 EOF
4881
4882 fi
4883 echo "$ac_t""$gdb_cv_hpux_sswide" 1>&6
4884
4885
4886 # If we are configured native on GNU/Linux, work around problems with
4887 # sys/procfs.h
4888 # Also detect which type of /proc is in use, such as for Unixware or Solaris.
4889
4890 if test "${target}" = "${host}"; then
4891   case "${host}" in
4892   i[3456]86-*-linux*)
4893         cat >> confdefs.h <<\EOF
4894 #define START_INFERIOR_TRAPS_EXPECTED 2
4895 EOF
4896
4897         cat >> confdefs.h <<\EOF
4898 #define sys_quotactl 1
4899 EOF
4900
4901         ;;
4902   ia64-*-aix*)
4903       cat >> confdefs.h <<\EOF
4904 #define NEW_PROC_API 1
4905 EOF
4906
4907       ;;
4908   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5*)
4909       cat >> confdefs.h <<\EOF
4910 #define NEW_PROC_API 1
4911 EOF
4912
4913       ;;
4914   *-*-solaris2.[678])
4915       cat >> confdefs.h <<\EOF
4916 #define NEW_PROC_API 1
4917 EOF
4918
4919       ;;
4920   esac
4921 fi
4922
4923 if test "$ac_cv_header_sys_procfs_h" = yes; then
4924   echo $ac_n "checking for pstatus_t in sys/procfs.h""... $ac_c" 1>&6
4925 echo "configure:4926: checking for pstatus_t in sys/procfs.h" >&5
4926  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pstatus_t'+set}'`\" = set"; then
4927   echo $ac_n "(cached) $ac_c" 1>&6
4928 else
4929   cat > conftest.$ac_ext <<EOF
4930 #line 4931 "configure"
4931 #include "confdefs.h"
4932
4933 #define _SYSCALL32
4934 #include <sys/procfs.h>
4935 int main() {
4936 pstatus_t avar
4937 ; return 0; }
4938 EOF
4939 if { (eval echo configure:4940: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4940   rm -rf conftest*
4941   bfd_cv_have_sys_procfs_type_pstatus_t=yes
4942 else
4943   echo "configure: failed program was:" >&5
4944   cat conftest.$ac_ext >&5
4945   rm -rf conftest*
4946   bfd_cv_have_sys_procfs_type_pstatus_t=no
4947
4948 fi
4949 rm -f conftest*
4950 fi
4951
4952  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
4953    cat >> confdefs.h <<\EOF
4954 #define HAVE_PSTATUS_T 1
4955 EOF
4956
4957  fi
4958  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pstatus_t" 1>&6
4959
4960   echo $ac_n "checking for prrun_t in sys/procfs.h""... $ac_c" 1>&6
4961 echo "configure:4962: checking for prrun_t in sys/procfs.h" >&5
4962  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prrun_t'+set}'`\" = set"; then
4963   echo $ac_n "(cached) $ac_c" 1>&6
4964 else
4965   cat > conftest.$ac_ext <<EOF
4966 #line 4967 "configure"
4967 #include "confdefs.h"
4968
4969 #define _SYSCALL32
4970 #include <sys/procfs.h>
4971 int main() {
4972 prrun_t avar
4973 ; return 0; }
4974 EOF
4975 if { (eval echo configure:4976: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4976   rm -rf conftest*
4977   bfd_cv_have_sys_procfs_type_prrun_t=yes
4978 else
4979   echo "configure: failed program was:" >&5
4980   cat conftest.$ac_ext >&5
4981   rm -rf conftest*
4982   bfd_cv_have_sys_procfs_type_prrun_t=no
4983
4984 fi
4985 rm -f conftest*
4986 fi
4987
4988  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
4989    cat >> confdefs.h <<\EOF
4990 #define HAVE_PRRUN_T 1
4991 EOF
4992
4993  fi
4994  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prrun_t" 1>&6
4995
4996   echo $ac_n "checking for gregset_t in sys/procfs.h""... $ac_c" 1>&6
4997 echo "configure:4998: checking for gregset_t in sys/procfs.h" >&5
4998  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_gregset_t'+set}'`\" = set"; then
4999   echo $ac_n "(cached) $ac_c" 1>&6
5000 else
5001   cat > conftest.$ac_ext <<EOF
5002 #line 5003 "configure"
5003 #include "confdefs.h"
5004
5005 #define _SYSCALL32
5006 #include <sys/procfs.h>
5007 int main() {
5008 gregset_t avar
5009 ; return 0; }
5010 EOF
5011 if { (eval echo configure:5012: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5012   rm -rf conftest*
5013   bfd_cv_have_sys_procfs_type_gregset_t=yes
5014 else
5015   echo "configure: failed program was:" >&5
5016   cat conftest.$ac_ext >&5
5017   rm -rf conftest*
5018   bfd_cv_have_sys_procfs_type_gregset_t=no
5019
5020 fi
5021 rm -f conftest*
5022 fi
5023
5024  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
5025    cat >> confdefs.h <<\EOF
5026 #define HAVE_GREGSET_T 1
5027 EOF
5028
5029  fi
5030  echo "$ac_t""$bfd_cv_have_sys_procfs_type_gregset_t" 1>&6
5031
5032   echo $ac_n "checking for fpregset_t in sys/procfs.h""... $ac_c" 1>&6
5033 echo "configure:5034: checking for fpregset_t in sys/procfs.h" >&5
5034  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_fpregset_t'+set}'`\" = set"; then
5035   echo $ac_n "(cached) $ac_c" 1>&6
5036 else
5037   cat > conftest.$ac_ext <<EOF
5038 #line 5039 "configure"
5039 #include "confdefs.h"
5040
5041 #define _SYSCALL32
5042 #include <sys/procfs.h>
5043 int main() {
5044 fpregset_t avar
5045 ; return 0; }
5046 EOF
5047 if { (eval echo configure:5048: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5048   rm -rf conftest*
5049   bfd_cv_have_sys_procfs_type_fpregset_t=yes
5050 else
5051   echo "configure: failed program was:" >&5
5052   cat conftest.$ac_ext >&5
5053   rm -rf conftest*
5054   bfd_cv_have_sys_procfs_type_fpregset_t=no
5055
5056 fi
5057 rm -f conftest*
5058 fi
5059
5060  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
5061    cat >> confdefs.h <<\EOF
5062 #define HAVE_FPREGSET_T 1
5063 EOF
5064
5065  fi
5066  echo "$ac_t""$bfd_cv_have_sys_procfs_type_fpregset_t" 1>&6
5067
5068   echo $ac_n "checking for prgregset_t in sys/procfs.h""... $ac_c" 1>&6
5069 echo "configure:5070: checking for prgregset_t in sys/procfs.h" >&5
5070  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset_t'+set}'`\" = set"; then
5071   echo $ac_n "(cached) $ac_c" 1>&6
5072 else
5073   cat > conftest.$ac_ext <<EOF
5074 #line 5075 "configure"
5075 #include "confdefs.h"
5076
5077 #define _SYSCALL32
5078 #include <sys/procfs.h>
5079 int main() {
5080 prgregset_t avar
5081 ; return 0; }
5082 EOF
5083 if { (eval echo configure:5084: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5084   rm -rf conftest*
5085   bfd_cv_have_sys_procfs_type_prgregset_t=yes
5086 else
5087   echo "configure: failed program was:" >&5
5088   cat conftest.$ac_ext >&5
5089   rm -rf conftest*
5090   bfd_cv_have_sys_procfs_type_prgregset_t=no
5091
5092 fi
5093 rm -f conftest*
5094 fi
5095
5096  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
5097    cat >> confdefs.h <<\EOF
5098 #define HAVE_PRGREGSET_T 1
5099 EOF
5100
5101  fi
5102  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset_t" 1>&6
5103
5104   echo $ac_n "checking for prfpregset_t in sys/procfs.h""... $ac_c" 1>&6
5105 echo "configure:5106: checking for prfpregset_t in sys/procfs.h" >&5
5106  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset_t'+set}'`\" = set"; then
5107   echo $ac_n "(cached) $ac_c" 1>&6
5108 else
5109   cat > conftest.$ac_ext <<EOF
5110 #line 5111 "configure"
5111 #include "confdefs.h"
5112
5113 #define _SYSCALL32
5114 #include <sys/procfs.h>
5115 int main() {
5116 prfpregset_t avar
5117 ; return 0; }
5118 EOF
5119 if { (eval echo configure:5120: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5120   rm -rf conftest*
5121   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
5122 else
5123   echo "configure: failed program was:" >&5
5124   cat conftest.$ac_ext >&5
5125   rm -rf conftest*
5126   bfd_cv_have_sys_procfs_type_prfpregset_t=no
5127
5128 fi
5129 rm -f conftest*
5130 fi
5131
5132  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
5133    cat >> confdefs.h <<\EOF
5134 #define HAVE_PRFPREGSET_T 1
5135 EOF
5136
5137  fi
5138  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset_t" 1>&6
5139
5140   echo $ac_n "checking for prgregset32_t in sys/procfs.h""... $ac_c" 1>&6
5141 echo "configure:5142: checking for prgregset32_t in sys/procfs.h" >&5
5142  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset32_t'+set}'`\" = set"; then
5143   echo $ac_n "(cached) $ac_c" 1>&6
5144 else
5145   cat > conftest.$ac_ext <<EOF
5146 #line 5147 "configure"
5147 #include "confdefs.h"
5148
5149 #define _SYSCALL32
5150 #include <sys/procfs.h>
5151 int main() {
5152 prgregset32_t avar
5153 ; return 0; }
5154 EOF
5155 if { (eval echo configure:5156: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5156   rm -rf conftest*
5157   bfd_cv_have_sys_procfs_type_prgregset32_t=yes
5158 else
5159   echo "configure: failed program was:" >&5
5160   cat conftest.$ac_ext >&5
5161   rm -rf conftest*
5162   bfd_cv_have_sys_procfs_type_prgregset32_t=no
5163
5164 fi
5165 rm -f conftest*
5166 fi
5167
5168  if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
5169    cat >> confdefs.h <<\EOF
5170 #define HAVE_PRGREGSET32_T 1
5171 EOF
5172
5173  fi
5174  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset32_t" 1>&6
5175
5176   echo $ac_n "checking for prfpregset32_t in sys/procfs.h""... $ac_c" 1>&6
5177 echo "configure:5178: checking for prfpregset32_t in sys/procfs.h" >&5
5178  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset32_t'+set}'`\" = set"; then
5179   echo $ac_n "(cached) $ac_c" 1>&6
5180 else
5181   cat > conftest.$ac_ext <<EOF
5182 #line 5183 "configure"
5183 #include "confdefs.h"
5184
5185 #define _SYSCALL32
5186 #include <sys/procfs.h>
5187 int main() {
5188 prfpregset32_t avar
5189 ; return 0; }
5190 EOF
5191 if { (eval echo configure:5192: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5192   rm -rf conftest*
5193   bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
5194 else
5195   echo "configure: failed program was:" >&5
5196   cat conftest.$ac_ext >&5
5197   rm -rf conftest*
5198   bfd_cv_have_sys_procfs_type_prfpregset32_t=no
5199
5200 fi
5201 rm -f conftest*
5202 fi
5203
5204  if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then
5205    cat >> confdefs.h <<\EOF
5206 #define HAVE_PRFPREGSET32_T 1
5207 EOF
5208
5209  fi
5210  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset32_t" 1>&6
5211
5212   echo $ac_n "checking for lwpid_t in sys/procfs.h""... $ac_c" 1>&6
5213 echo "configure:5214: checking for lwpid_t in sys/procfs.h" >&5
5214  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_lwpid_t'+set}'`\" = set"; then
5215   echo $ac_n "(cached) $ac_c" 1>&6
5216 else
5217   cat > conftest.$ac_ext <<EOF
5218 #line 5219 "configure"
5219 #include "confdefs.h"
5220
5221 #define _SYSCALL32
5222 #include <sys/procfs.h>
5223 int main() {
5224 lwpid_t avar
5225 ; return 0; }
5226 EOF
5227 if { (eval echo configure:5228: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5228   rm -rf conftest*
5229   bfd_cv_have_sys_procfs_type_lwpid_t=yes
5230 else
5231   echo "configure: failed program was:" >&5
5232   cat conftest.$ac_ext >&5
5233   rm -rf conftest*
5234   bfd_cv_have_sys_procfs_type_lwpid_t=no
5235
5236 fi
5237 rm -f conftest*
5238 fi
5239
5240  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
5241    cat >> confdefs.h <<\EOF
5242 #define HAVE_LWPID_T 1
5243 EOF
5244
5245  fi
5246  echo "$ac_t""$bfd_cv_have_sys_procfs_type_lwpid_t" 1>&6
5247
5248   echo $ac_n "checking for psaddr_t in sys/procfs.h""... $ac_c" 1>&6
5249 echo "configure:5250: checking for psaddr_t in sys/procfs.h" >&5
5250  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_psaddr_t'+set}'`\" = set"; then
5251   echo $ac_n "(cached) $ac_c" 1>&6
5252 else
5253   cat > conftest.$ac_ext <<EOF
5254 #line 5255 "configure"
5255 #include "confdefs.h"
5256
5257 #define _SYSCALL32
5258 #include <sys/procfs.h>
5259 int main() {
5260 psaddr_t avar
5261 ; return 0; }
5262 EOF
5263 if { (eval echo configure:5264: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5264   rm -rf conftest*
5265   bfd_cv_have_sys_procfs_type_psaddr_t=yes
5266 else
5267   echo "configure: failed program was:" >&5
5268   cat conftest.$ac_ext >&5
5269   rm -rf conftest*
5270   bfd_cv_have_sys_procfs_type_psaddr_t=no
5271
5272 fi
5273 rm -f conftest*
5274 fi
5275
5276  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
5277    cat >> confdefs.h <<\EOF
5278 #define HAVE_PSADDR_T 1
5279 EOF
5280
5281  fi
5282  echo "$ac_t""$bfd_cv_have_sys_procfs_type_psaddr_t" 1>&6
5283
5284   echo $ac_n "checking for prsysent_t in sys/procfs.h""... $ac_c" 1>&6
5285 echo "configure:5286: checking for prsysent_t in sys/procfs.h" >&5
5286  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prsysent_t'+set}'`\" = set"; then
5287   echo $ac_n "(cached) $ac_c" 1>&6
5288 else
5289   cat > conftest.$ac_ext <<EOF
5290 #line 5291 "configure"
5291 #include "confdefs.h"
5292
5293 #define _SYSCALL32
5294 #include <sys/procfs.h>
5295 int main() {
5296 prsysent_t avar
5297 ; return 0; }
5298 EOF
5299 if { (eval echo configure:5300: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5300   rm -rf conftest*
5301   bfd_cv_have_sys_procfs_type_prsysent_t=yes
5302 else
5303   echo "configure: failed program was:" >&5
5304   cat conftest.$ac_ext >&5
5305   rm -rf conftest*
5306   bfd_cv_have_sys_procfs_type_prsysent_t=no
5307
5308 fi
5309 rm -f conftest*
5310 fi
5311
5312  if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
5313    cat >> confdefs.h <<\EOF
5314 #define HAVE_PRSYSENT_T 1
5315 EOF
5316
5317  fi
5318  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prsysent_t" 1>&6
5319
5320   echo $ac_n "checking for pr_sigset_t in sys/procfs.h""... $ac_c" 1>&6
5321 echo "configure:5322: checking for pr_sigset_t in sys/procfs.h" >&5
5322  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_sigset_t'+set}'`\" = set"; then
5323   echo $ac_n "(cached) $ac_c" 1>&6
5324 else
5325   cat > conftest.$ac_ext <<EOF
5326 #line 5327 "configure"
5327 #include "confdefs.h"
5328
5329 #define _SYSCALL32
5330 #include <sys/procfs.h>
5331 int main() {
5332 pr_sigset_t avar
5333 ; return 0; }
5334 EOF
5335 if { (eval echo configure:5336: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5336   rm -rf conftest*
5337   bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
5338 else
5339   echo "configure: failed program was:" >&5
5340   cat conftest.$ac_ext >&5
5341   rm -rf conftest*
5342   bfd_cv_have_sys_procfs_type_pr_sigset_t=no
5343
5344 fi
5345 rm -f conftest*
5346 fi
5347
5348  if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
5349    cat >> confdefs.h <<\EOF
5350 #define HAVE_PR_SIGSET_T 1
5351 EOF
5352
5353  fi
5354  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pr_sigset_t" 1>&6
5355
5356   echo $ac_n "checking for pr_sigaction64_t in sys/procfs.h""... $ac_c" 1>&6
5357 echo "configure:5358: checking for pr_sigaction64_t in sys/procfs.h" >&5
5358  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_sigaction64_t'+set}'`\" = set"; then
5359   echo $ac_n "(cached) $ac_c" 1>&6
5360 else
5361   cat > conftest.$ac_ext <<EOF
5362 #line 5363 "configure"
5363 #include "confdefs.h"
5364
5365 #define _SYSCALL32
5366 #include <sys/procfs.h>
5367 int main() {
5368 pr_sigaction64_t avar
5369 ; return 0; }
5370 EOF
5371 if { (eval echo configure:5372: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5372   rm -rf conftest*
5373   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
5374 else
5375   echo "configure: failed program was:" >&5
5376   cat conftest.$ac_ext >&5
5377   rm -rf conftest*
5378   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
5379
5380 fi
5381 rm -f conftest*
5382 fi
5383
5384  if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
5385    cat >> confdefs.h <<\EOF
5386 #define HAVE_PR_SIGACTION64_T 1
5387 EOF
5388
5389  fi
5390  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" 1>&6
5391
5392   echo $ac_n "checking for pr_siginfo64_t in sys/procfs.h""... $ac_c" 1>&6
5393 echo "configure:5394: checking for pr_siginfo64_t in sys/procfs.h" >&5
5394  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_siginfo64_t'+set}'`\" = set"; then
5395   echo $ac_n "(cached) $ac_c" 1>&6
5396 else
5397   cat > conftest.$ac_ext <<EOF
5398 #line 5399 "configure"
5399 #include "confdefs.h"
5400
5401 #define _SYSCALL32
5402 #include <sys/procfs.h>
5403 int main() {
5404 pr_siginfo64_t avar
5405 ; return 0; }
5406 EOF
5407 if { (eval echo configure:5408: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5408   rm -rf conftest*
5409   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
5410 else
5411   echo "configure: failed program was:" >&5
5412   cat conftest.$ac_ext >&5
5413   rm -rf conftest*
5414   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
5415
5416 fi
5417 rm -f conftest*
5418 fi
5419
5420  if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
5421    cat >> confdefs.h <<\EOF
5422 #define HAVE_PR_SIGINFO64_T 1
5423 EOF
5424
5425  fi
5426  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" 1>&6
5427
5428
5429
5430
5431
5432   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
5433     echo $ac_n "checking whether prfpregset_t type is broken""... $ac_c" 1>&6
5434 echo "configure:5435: checking whether prfpregset_t type is broken" >&5
5435     if eval "test \"`echo '$''{'gdb_cv_prfpregset_t_broken'+set}'`\" = set"; then
5436   echo $ac_n "(cached) $ac_c" 1>&6
5437 else
5438   if test "$cross_compiling" = yes; then
5439   gdb_cv_prfpregset_t_broken=yes
5440 else
5441   cat > conftest.$ac_ext <<EOF
5442 #line 5443 "configure"
5443 #include "confdefs.h"
5444 #include <sys/procfs.h>
5445        int main ()
5446        {
5447          if (sizeof (prfpregset_t) == sizeof (void *))
5448            return 1;
5449          return 0;
5450        }
5451 EOF
5452 if { (eval echo configure:5453: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5453 then
5454   gdb_cv_prfpregset_t_broken=no
5455 else
5456   echo "configure: failed program was:" >&5
5457   cat conftest.$ac_ext >&5
5458   rm -fr conftest*
5459   gdb_cv_prfpregset_t_broken=yes
5460 fi
5461 rm -fr conftest*
5462 fi
5463
5464 fi
5465
5466     echo "$ac_t""$gdb_cv_prfpregset_t_broken" 1>&6
5467     if test $gdb_cv_prfpregset_t_broken = yes; then
5468       cat >> confdefs.h <<\EOF
5469 #define PRFPREGSET_T_BROKEN 1
5470 EOF
5471
5472     fi
5473   fi
5474
5475
5476   echo $ac_n "checking for PIOCSET ioctl entry in sys/procfs.h""... $ac_c" 1>&6
5477 echo "configure:5478: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
5478   if eval "test \"`echo '$''{'gdb_cv_have_procfs_piocset'+set}'`\" = set"; then
5479   echo $ac_n "(cached) $ac_c" 1>&6
5480 else
5481   cat > conftest.$ac_ext <<EOF
5482 #line 5483 "configure"
5483 #include "confdefs.h"
5484 #include <unistd.h>
5485 #include <sys/types.h>
5486 #include <sys/procfs.h>
5487
5488 int main() {
5489
5490     int dummy;;
5491     dummy = ioctl(0, PIOCSET, &dummy);
5492
5493 ; return 0; }
5494 EOF
5495 if { (eval echo configure:5496: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5496   rm -rf conftest*
5497   gdb_cv_have_procfs_piocset=yes
5498 else
5499   echo "configure: failed program was:" >&5
5500   cat conftest.$ac_ext >&5
5501   rm -rf conftest*
5502   gdb_cv_have_procfs_piocset=no
5503 fi
5504 rm -f conftest*
5505 fi
5506
5507   echo "$ac_t""$gdb_cv_have_procfs_piocset" 1>&6
5508   if test $gdb_cv_have_procfs_piocset = yes; then
5509     cat >> confdefs.h <<\EOF
5510 #define HAVE_PROCFS_PIOCSET 1
5511 EOF
5512
5513   fi
5514 fi
5515
5516 if test ${host} = ${target} ; then
5517
5518   echo $ac_n "checking for member l_addr in struct link_map""... $ac_c" 1>&6
5519 echo "configure:5520: checking for member l_addr in struct link_map" >&5
5520   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map_with_l_members'+set}'`\" = set"; then
5521   echo $ac_n "(cached) $ac_c" 1>&6
5522 else
5523   cat > conftest.$ac_ext <<EOF
5524 #line 5525 "configure"
5525 #include "confdefs.h"
5526 #include <link.h>
5527 int main() {
5528 struct link_map lm; (void) lm.l_addr;
5529 ; return 0; }
5530 EOF
5531 if { (eval echo configure:5532: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5532   rm -rf conftest*
5533   gdb_cv_have_struct_link_map_with_l_members=yes
5534 else
5535   echo "configure: failed program was:" >&5
5536   cat conftest.$ac_ext >&5
5537   rm -rf conftest*
5538   gdb_cv_have_struct_link_map_with_l_members=no
5539 fi
5540 rm -f conftest*
5541 fi
5542
5543   echo "$ac_t""$gdb_cv_have_struct_link_map_with_l_members" 1>&6
5544   if test $gdb_cv_have_struct_link_map_with_l_members = yes; then
5545     cat >> confdefs.h <<\EOF
5546 #define HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS 1
5547 EOF
5548
5549   fi
5550
5551
5552   echo $ac_n "checking for member lm_addr in struct link_map""... $ac_c" 1>&6
5553 echo "configure:5554: checking for member lm_addr in struct link_map" >&5
5554   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map_with_lm_members'+set}'`\" = set"; then
5555   echo $ac_n "(cached) $ac_c" 1>&6
5556 else
5557   cat > conftest.$ac_ext <<EOF
5558 #line 5559 "configure"
5559 #include "confdefs.h"
5560 #include <sys/types.h>
5561 #include <link.h>
5562 int main() {
5563 struct link_map lm; (void) lm.lm_addr;
5564 ; return 0; }
5565 EOF
5566 if { (eval echo configure:5567: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5567   rm -rf conftest*
5568   gdb_cv_have_struct_link_map_with_lm_members=yes
5569 else
5570   echo "configure: failed program was:" >&5
5571   cat conftest.$ac_ext >&5
5572   rm -rf conftest*
5573   gdb_cv_have_struct_link_map_with_lm_members=no
5574 fi
5575 rm -f conftest*
5576 fi
5577
5578   echo "$ac_t""$gdb_cv_have_struct_link_map_with_lm_members" 1>&6
5579   if test $gdb_cv_have_struct_link_map_with_lm_members = yes; then
5580     cat >> confdefs.h <<\EOF
5581 #define HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS 1
5582 EOF
5583
5584   fi
5585
5586
5587   echo $ac_n "checking for member som_addr in struct so_map""... $ac_c" 1>&6
5588 echo "configure:5589: checking for member som_addr in struct so_map" >&5
5589   if eval "test \"`echo '$''{'gdb_cv_have_struct_so_map_with_som_members'+set}'`\" = set"; then
5590   echo $ac_n "(cached) $ac_c" 1>&6
5591 else
5592   cat > conftest.$ac_ext <<EOF
5593 #line 5594 "configure"
5594 #include "confdefs.h"
5595 #include <sys/types.h>
5596 #ifdef HAVE_NLIST_H
5597 #include <nlist.h>
5598 #endif
5599 #include <link.h>
5600 int main() {
5601 struct so_map lm; (void) lm.som_addr;
5602 ; return 0; }
5603 EOF
5604 if { (eval echo configure:5605: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5605   rm -rf conftest*
5606   gdb_cv_have_struct_so_map_with_som_members=yes
5607 else
5608   echo "configure: failed program was:" >&5
5609   cat conftest.$ac_ext >&5
5610   rm -rf conftest*
5611   gdb_cv_have_struct_so_map_with_som_members=no
5612 fi
5613 rm -f conftest*
5614 fi
5615
5616   echo "$ac_t""$gdb_cv_have_struct_so_map_with_som_members" 1>&6
5617   if test $gdb_cv_have_struct_so_map_with_som_members = yes; then
5618     cat >> confdefs.h <<\EOF
5619 #define HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS 1
5620 EOF
5621
5622   fi
5623
5624
5625   echo $ac_n "checking for struct link_map32 in sys/link.h""... $ac_c" 1>&6
5626 echo "configure:5627: checking for struct link_map32 in sys/link.h" >&5
5627   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map32'+set}'`\" = set"; then
5628   echo $ac_n "(cached) $ac_c" 1>&6
5629 else
5630   cat > conftest.$ac_ext <<EOF
5631 #line 5632 "configure"
5632 #include "confdefs.h"
5633 #define _SYSCALL32
5634 #include <sys/link.h>
5635 int main() {
5636 struct link_map32 l;
5637 ; return 0; }
5638 EOF
5639 if { (eval echo configure:5640: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5640   rm -rf conftest*
5641   gdb_cv_have_struct_link_map32=yes
5642 else
5643   echo "configure: failed program was:" >&5
5644   cat conftest.$ac_ext >&5
5645   rm -rf conftest*
5646   gdb_cv_have_struct_link_map32=no
5647 fi
5648 rm -f conftest*
5649 fi
5650
5651   echo "$ac_t""$gdb_cv_have_struct_link_map32" 1>&6
5652   if test $gdb_cv_have_struct_link_map32 = yes; then
5653     cat >> confdefs.h <<\EOF
5654 #define HAVE_STRUCT_LINK_MAP32 1
5655 EOF
5656
5657   fi
5658 fi
5659
5660 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
5661 echo "configure:5662: checking for main in -lm" >&5
5662 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
5663 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5664   echo $ac_n "(cached) $ac_c" 1>&6
5665 else
5666   ac_save_LIBS="$LIBS"
5667 LIBS="-lm  $LIBS"
5668 cat > conftest.$ac_ext <<EOF
5669 #line 5670 "configure"
5670 #include "confdefs.h"
5671
5672 int main() {
5673 main()
5674 ; return 0; }
5675 EOF
5676 if { (eval echo configure:5677: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5677   rm -rf conftest*
5678   eval "ac_cv_lib_$ac_lib_var=yes"
5679 else
5680   echo "configure: failed program was:" >&5
5681   cat conftest.$ac_ext >&5
5682   rm -rf conftest*
5683   eval "ac_cv_lib_$ac_lib_var=no"
5684 fi
5685 rm -f conftest*
5686 LIBS="$ac_save_LIBS"
5687
5688 fi
5689 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5690   echo "$ac_t""yes" 1>&6
5691     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5692     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5693   cat >> confdefs.h <<EOF
5694 #define $ac_tr_lib 1
5695 EOF
5696
5697   LIBS="-lm $LIBS"
5698
5699 else
5700   echo "$ac_t""no" 1>&6
5701 fi
5702
5703
5704 echo $ac_n "checking for wctype in -lc""... $ac_c" 1>&6
5705 echo "configure:5706: checking for wctype in -lc" >&5
5706 ac_lib_var=`echo c'_'wctype | sed 'y%./+-%__p_%'`
5707 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5708   echo $ac_n "(cached) $ac_c" 1>&6
5709 else
5710   ac_save_LIBS="$LIBS"
5711 LIBS="-lc  $LIBS"
5712 cat > conftest.$ac_ext <<EOF
5713 #line 5714 "configure"
5714 #include "confdefs.h"
5715 /* Override any gcc2 internal prototype to avoid an error.  */
5716 /* We use char because int might match the return type of a gcc2
5717     builtin and then its argument prototype would still apply.  */
5718 char wctype();
5719
5720 int main() {
5721 wctype()
5722 ; return 0; }
5723 EOF
5724 if { (eval echo configure:5725: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5725   rm -rf conftest*
5726   eval "ac_cv_lib_$ac_lib_var=yes"
5727 else
5728   echo "configure: failed program was:" >&5
5729   cat conftest.$ac_ext >&5
5730   rm -rf conftest*
5731   eval "ac_cv_lib_$ac_lib_var=no"
5732 fi
5733 rm -f conftest*
5734 LIBS="$ac_save_LIBS"
5735
5736 fi
5737 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5738   echo "$ac_t""yes" 1>&6
5739   :
5740 else
5741   echo "$ac_t""no" 1>&6
5742 echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6
5743 echo "configure:5744: checking for wctype in -lw" >&5
5744 ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'`
5745 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5746   echo $ac_n "(cached) $ac_c" 1>&6
5747 else
5748   ac_save_LIBS="$LIBS"
5749 LIBS="-lw  $LIBS"
5750 cat > conftest.$ac_ext <<EOF
5751 #line 5752 "configure"
5752 #include "confdefs.h"
5753 /* Override any gcc2 internal prototype to avoid an error.  */
5754 /* We use char because int might match the return type of a gcc2
5755     builtin and then its argument prototype would still apply.  */
5756 char wctype();
5757
5758 int main() {
5759 wctype()
5760 ; return 0; }
5761 EOF
5762 if { (eval echo configure:5763: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5763   rm -rf conftest*
5764   eval "ac_cv_lib_$ac_lib_var=yes"
5765 else
5766   echo "configure: failed program was:" >&5
5767   cat conftest.$ac_ext >&5
5768   rm -rf conftest*
5769   eval "ac_cv_lib_$ac_lib_var=no"
5770 fi
5771 rm -f conftest*
5772 LIBS="$ac_save_LIBS"
5773
5774 fi
5775 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5776   echo "$ac_t""yes" 1>&6
5777     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/^a-zA-Z0-9_/_/g' \
5778     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5779   cat >> confdefs.h <<EOF
5780 #define $ac_tr_lib 1
5781 EOF
5782
5783   LIBS="-lw $LIBS"
5784
5785 else
5786   echo "$ac_t""no" 1>&6
5787 fi
5788
5789 fi
5790
5791
5792
5793 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
5794 echo "configure:5795: checking for long long support in compiler" >&5
5795 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
5796   echo $ac_n "(cached) $ac_c" 1>&6
5797 else
5798   cat > conftest.$ac_ext <<EOF
5799 #line 5800 "configure"
5800 #include "confdefs.h"
5801
5802 int main() {
5803
5804   extern long long foo;
5805   switch (foo & 2) { case 0: return 1; }
5806
5807 ; return 0; }
5808 EOF
5809 if { (eval echo configure:5810: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5810   rm -rf conftest*
5811   gdb_cv_c_long_long=yes
5812 else
5813   echo "configure: failed program was:" >&5
5814   cat conftest.$ac_ext >&5
5815   rm -rf conftest*
5816   gdb_cv_c_long_long=no
5817 fi
5818 rm -f conftest*
5819 fi
5820
5821 echo "$ac_t""$gdb_cv_c_long_long" 1>&6
5822 if test $gdb_cv_c_long_long = yes; then
5823   cat >> confdefs.h <<\EOF
5824 #define CC_HAS_LONG_LONG 1
5825 EOF
5826
5827 fi
5828
5829
5830 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
5831 echo "configure:5832: checking for long long support in printf" >&5
5832 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
5833   echo $ac_n "(cached) $ac_c" 1>&6
5834 else
5835   if test "$cross_compiling" = yes; then
5836   gdb_cv_printf_has_long_long=no
5837 else
5838   cat > conftest.$ac_ext <<EOF
5839 #line 5840 "configure"
5840 #include "confdefs.h"
5841
5842 int main () {
5843   char buf[32];
5844   long long l = 0;
5845   l = (l << 16) + 0x0123;
5846   l = (l << 16) + 0x4567;
5847   l = (l << 16) + 0x89ab;
5848   l = (l << 16) + 0xcdef;
5849   sprintf (buf, "0x%016llx", l);
5850   return (strcmp ("0x0123456789abcdef", buf));
5851 }
5852 EOF
5853 if { (eval echo configure:5854: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5854 then
5855   gdb_cv_printf_has_long_long=yes
5856 else
5857   echo "configure: failed program was:" >&5
5858   cat conftest.$ac_ext >&5
5859   rm -fr conftest*
5860   gdb_cv_printf_has_long_long=no
5861 fi
5862 rm -fr conftest*
5863 fi
5864
5865 fi
5866
5867 if test $gdb_cv_printf_has_long_long = yes; then
5868   cat >> confdefs.h <<\EOF
5869 #define PRINTF_HAS_LONG_LONG 1
5870 EOF
5871
5872 fi
5873 echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
5874
5875
5876 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
5877 echo "configure:5878: checking for long double support in compiler" >&5
5878 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
5879   echo $ac_n "(cached) $ac_c" 1>&6
5880 else
5881   cat > conftest.$ac_ext <<EOF
5882 #line 5883 "configure"
5883 #include "confdefs.h"
5884
5885 int main() {
5886 long double foo;
5887 ; return 0; }
5888 EOF
5889 if { (eval echo configure:5890: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5890   rm -rf conftest*
5891   ac_cv_c_long_double=yes
5892 else
5893   echo "configure: failed program was:" >&5
5894   cat conftest.$ac_ext >&5
5895   rm -rf conftest*
5896   ac_cv_c_long_double=no
5897 fi
5898 rm -f conftest*
5899 fi
5900
5901 echo "$ac_t""$ac_cv_c_long_double" 1>&6
5902 if test $ac_cv_c_long_double = yes; then
5903   cat >> confdefs.h <<\EOF
5904 #define HAVE_LONG_DOUBLE 1
5905 EOF
5906
5907 fi
5908
5909
5910 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
5911 echo "configure:5912: checking for long double support in printf" >&5
5912 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
5913   echo $ac_n "(cached) $ac_c" 1>&6
5914 else
5915   if test "$cross_compiling" = yes; then
5916   gdb_cv_printf_has_long_double=no
5917 else
5918   cat > conftest.$ac_ext <<EOF
5919 #line 5920 "configure"
5920 #include "confdefs.h"
5921
5922 int main () {
5923   char buf[16];
5924   long double f = 3.141592653;
5925   sprintf (buf, "%Lg", f);
5926   return (strncmp ("3.14159", buf, 7));
5927 }
5928 EOF
5929 if { (eval echo configure:5930: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5930 then
5931   gdb_cv_printf_has_long_double=yes
5932 else
5933   echo "configure: failed program was:" >&5
5934   cat conftest.$ac_ext >&5
5935   rm -fr conftest*
5936   gdb_cv_printf_has_long_double=no
5937 fi
5938 rm -fr conftest*
5939 fi
5940
5941 fi
5942
5943 if test $gdb_cv_printf_has_long_double = yes; then
5944   cat >> confdefs.h <<\EOF
5945 #define PRINTF_HAS_LONG_DOUBLE 1
5946 EOF
5947
5948 fi
5949 echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
5950
5951
5952 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
5953 echo "configure:5954: checking for long double support in scanf" >&5
5954 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
5955   echo $ac_n "(cached) $ac_c" 1>&6
5956 else
5957   if test "$cross_compiling" = yes; then
5958   gdb_cv_scanf_has_long_double=no
5959 else
5960   cat > conftest.$ac_ext <<EOF
5961 #line 5962 "configure"
5962 #include "confdefs.h"
5963
5964 int main () {
5965   char *buf = "3.141592653";
5966   long double f = 0;
5967   sscanf (buf, "%Lg", &f);
5968   return !(f > 3.14159 && f < 3.14160);
5969 }
5970 EOF
5971 if { (eval echo configure:5972: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5972 then
5973   gdb_cv_scanf_has_long_double=yes
5974 else
5975   echo "configure: failed program was:" >&5
5976   cat conftest.$ac_ext >&5
5977   rm -fr conftest*
5978   gdb_cv_scanf_has_long_double=no
5979 fi
5980 rm -fr conftest*
5981 fi
5982
5983 fi
5984
5985 if test $gdb_cv_scanf_has_long_double = yes; then
5986   cat >> confdefs.h <<\EOF
5987 #define SCANF_HAS_LONG_DOUBLE 1
5988 EOF
5989
5990 fi
5991 echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6
5992
5993 for ac_hdr in unistd.h
5994 do
5995 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5996 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5997 echo "configure:5998: checking for $ac_hdr" >&5
5998 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5999   echo $ac_n "(cached) $ac_c" 1>&6
6000 else
6001   cat > conftest.$ac_ext <<EOF
6002 #line 6003 "configure"
6003 #include "confdefs.h"
6004 #include <$ac_hdr>
6005 EOF
6006 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6007 { (eval echo configure:6008: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6008 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6009 if test -z "$ac_err"; then
6010   rm -rf conftest*
6011   eval "ac_cv_header_$ac_safe=yes"
6012 else
6013   echo "$ac_err" >&5
6014   echo "configure: failed program was:" >&5
6015   cat conftest.$ac_ext >&5
6016   rm -rf conftest*
6017   eval "ac_cv_header_$ac_safe=no"
6018 fi
6019 rm -f conftest*
6020 fi
6021 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6022   echo "$ac_t""yes" 1>&6
6023     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
6024   cat >> confdefs.h <<EOF
6025 #define $ac_tr_hdr 1
6026 EOF
6027
6028 else
6029   echo "$ac_t""no" 1>&6
6030 fi
6031 done
6032
6033 for ac_func in getpagesize
6034 do
6035 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
6036 echo "configure:6037: checking for $ac_func" >&5
6037 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
6038   echo $ac_n "(cached) $ac_c" 1>&6
6039 else
6040   cat > conftest.$ac_ext <<EOF
6041 #line 6042 "configure"
6042 #include "confdefs.h"
6043 /* System header to define __stub macros and hopefully few prototypes,
6044     which can conflict with char $ac_func(); below.  */
6045 #include <assert.h>
6046 /* Override any gcc2 internal prototype to avoid an error.  */
6047 /* We use char because int might match the return type of a gcc2
6048     builtin and then its argument prototype would still apply.  */
6049 char $ac_func();
6050
6051 int main() {
6052
6053 /* The GNU C library defines this for functions which it implements
6054     to always fail with ENOSYS.  Some functions are actually named
6055     something starting with __ and the normal name is an alias.  */
6056 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6057 choke me
6058 #else
6059 $ac_func();
6060 #endif
6061
6062 ; return 0; }
6063 EOF
6064 if { (eval echo configure:6065: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6065   rm -rf conftest*
6066   eval "ac_cv_func_$ac_func=yes"
6067 else
6068   echo "configure: failed program was:" >&5
6069   cat conftest.$ac_ext >&5
6070   rm -rf conftest*
6071   eval "ac_cv_func_$ac_func=no"
6072 fi
6073 rm -f conftest*
6074 fi
6075
6076 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
6077   echo "$ac_t""yes" 1>&6
6078     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6079   cat >> confdefs.h <<EOF
6080 #define $ac_tr_func 1
6081 EOF
6082
6083 else
6084   echo "$ac_t""no" 1>&6
6085 fi
6086 done
6087
6088 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
6089 echo "configure:6090: checking for working mmap" >&5
6090 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
6091   echo $ac_n "(cached) $ac_c" 1>&6
6092 else
6093   if test "$cross_compiling" = yes; then
6094   ac_cv_func_mmap_fixed_mapped=no
6095 else
6096   cat > conftest.$ac_ext <<EOF
6097 #line 6098 "configure"
6098 #include "confdefs.h"
6099
6100 /* Thanks to Mike Haertel and Jim Avera for this test.
6101    Here is a matrix of mmap possibilities:
6102         mmap private not fixed
6103         mmap private fixed at somewhere currently unmapped
6104         mmap private fixed at somewhere already mapped
6105         mmap shared not fixed
6106         mmap shared fixed at somewhere currently unmapped
6107         mmap shared fixed at somewhere already mapped
6108    For private mappings, we should verify that changes cannot be read()
6109    back from the file, nor mmap's back from the file at a different
6110    address.  (There have been systems where private was not correctly
6111    implemented like the infamous i386 svr4.0, and systems where the
6112    VM page cache was not coherent with the filesystem buffer cache
6113    like early versions of FreeBSD and possibly contemporary NetBSD.)
6114    For shared mappings, we should conversely verify that changes get
6115    propogated back to all the places they're supposed to be.
6116
6117    Grep wants private fixed already mapped.
6118    The main things grep needs to know about mmap are:
6119    * does it exist and is it safe to write into the mmap'd area
6120    * how to use it (BSD variants)  */
6121 #include <sys/types.h>
6122 #include <fcntl.h>
6123 #include <sys/mman.h>
6124
6125 /* This mess was copied from the GNU getpagesize.h.  */
6126 #ifndef HAVE_GETPAGESIZE
6127 # ifdef HAVE_UNISTD_H
6128 #  include <unistd.h>
6129 # endif
6130
6131 /* Assume that all systems that can run configure have sys/param.h.  */
6132 # ifndef HAVE_SYS_PARAM_H
6133 #  define HAVE_SYS_PARAM_H 1
6134 # endif
6135
6136 # ifdef _SC_PAGESIZE
6137 #  define getpagesize() sysconf(_SC_PAGESIZE)
6138 # else /* no _SC_PAGESIZE */
6139 #  ifdef HAVE_SYS_PARAM_H
6140 #   include <sys/param.h>
6141 #   ifdef EXEC_PAGESIZE
6142 #    define getpagesize() EXEC_PAGESIZE
6143 #   else /* no EXEC_PAGESIZE */
6144 #    ifdef NBPG
6145 #     define getpagesize() NBPG * CLSIZE
6146 #     ifndef CLSIZE
6147 #      define CLSIZE 1
6148 #     endif /* no CLSIZE */
6149 #    else /* no NBPG */
6150 #     ifdef NBPC
6151 #      define getpagesize() NBPC
6152 #     else /* no NBPC */
6153 #      ifdef PAGESIZE
6154 #       define getpagesize() PAGESIZE
6155 #      endif /* PAGESIZE */
6156 #     endif /* no NBPC */
6157 #    endif /* no NBPG */
6158 #   endif /* no EXEC_PAGESIZE */
6159 #  else /* no HAVE_SYS_PARAM_H */
6160 #   define getpagesize() 8192   /* punt totally */
6161 #  endif /* no HAVE_SYS_PARAM_H */
6162 # endif /* no _SC_PAGESIZE */
6163
6164 #endif /* no HAVE_GETPAGESIZE */
6165
6166 #ifdef __cplusplus
6167 extern "C" { void *malloc(unsigned); }
6168 #else
6169 char *malloc();
6170 #endif
6171
6172 int
6173 main()
6174 {
6175         char *data, *data2, *data3;
6176         int i, pagesize;
6177         int fd;
6178
6179         pagesize = getpagesize();
6180
6181         /*
6182          * First, make a file with some known garbage in it.
6183          */
6184         data = malloc(pagesize);
6185         if (!data)
6186                 exit(1);
6187         for (i = 0; i < pagesize; ++i)
6188                 *(data + i) = rand();
6189         umask(0);
6190         fd = creat("conftestmmap", 0600);
6191         if (fd < 0)
6192                 exit(1);
6193         if (write(fd, data, pagesize) != pagesize)
6194                 exit(1);
6195         close(fd);
6196
6197         /*
6198          * Next, try to mmap the file at a fixed address which
6199          * already has something else allocated at it.  If we can,
6200          * also make sure that we see the same garbage.
6201          */
6202         fd = open("conftestmmap", O_RDWR);
6203         if (fd < 0)
6204                 exit(1);
6205         data2 = malloc(2 * pagesize);
6206         if (!data2)
6207                 exit(1);
6208         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
6209         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
6210             MAP_PRIVATE | MAP_FIXED, fd, 0L))
6211                 exit(1);
6212         for (i = 0; i < pagesize; ++i)
6213                 if (*(data + i) != *(data2 + i))
6214                         exit(1);
6215
6216         /*
6217          * Finally, make sure that changes to the mapped area
6218          * do not percolate back to the file as seen by read().
6219          * (This is a bug on some variants of i386 svr4.0.)
6220          */
6221         for (i = 0; i < pagesize; ++i)
6222                 *(data2 + i) = *(data2 + i) + 1;
6223         data3 = malloc(pagesize);
6224         if (!data3)
6225                 exit(1);
6226         if (read(fd, data3, pagesize) != pagesize)
6227                 exit(1);
6228         for (i = 0; i < pagesize; ++i)
6229                 if (*(data + i) != *(data3 + i))
6230                         exit(1);
6231         close(fd);
6232         unlink("conftestmmap");
6233         exit(0);
6234 }
6235
6236 EOF
6237 if { (eval echo configure:6238: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6238 then
6239   ac_cv_func_mmap_fixed_mapped=yes
6240 else
6241   echo "configure: failed program was:" >&5
6242   cat conftest.$ac_ext >&5
6243   rm -fr conftest*
6244   ac_cv_func_mmap_fixed_mapped=no
6245 fi
6246 rm -fr conftest*
6247 fi
6248
6249 fi
6250
6251 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
6252 if test $ac_cv_func_mmap_fixed_mapped = yes; then
6253   cat >> confdefs.h <<\EOF
6254 #define HAVE_MMAP 1
6255 EOF
6256
6257 fi
6258
6259
6260
6261
6262 if test ${build} = ${host} -a ${host} = ${target} ; then
6263    case ${host_os} in
6264    hpux*)
6265       echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
6266 echo "configure:6267: checking for HPUX/OSF thread support" >&5
6267       if test -f /usr/include/dce/cma_config.h ; then
6268          if test "$GCC" = "yes" ; then
6269             echo "$ac_t""yes" 1>&6
6270             cat >> confdefs.h <<\EOF
6271 #define HAVE_HPUX_THREAD_SUPPORT 1
6272 EOF
6273
6274             CONFIG_LIB_OBS="${CONFIG_LIB_OBS} hpux-thread.o"
6275             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
6276          else
6277             echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
6278          fi
6279       else
6280          echo "$ac_t""no" 1>&6
6281       fi
6282       ;;
6283    solaris*)
6284       echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
6285 echo "configure:6286: checking for Solaris thread debugging library" >&5
6286       if test -f /usr/lib/libthread_db.so.1 ; then
6287          echo "$ac_t""yes" 1>&6
6288          cat >> confdefs.h <<\EOF
6289 #define HAVE_THREAD_DB_LIB 1
6290 EOF
6291
6292          CONFIG_LIB_OBS="${CONFIG_LIB_OBS} sol-thread.o"
6293          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
6294          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
6295 echo "configure:6296: checking for dlopen in -ldl" >&5
6296 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
6297 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6298   echo $ac_n "(cached) $ac_c" 1>&6
6299 else
6300   ac_save_LIBS="$LIBS"
6301 LIBS="-ldl  $LIBS"
6302 cat > conftest.$ac_ext <<EOF
6303 #line 6304 "configure"
6304 #include "confdefs.h"
6305 /* Override any gcc2 internal prototype to avoid an error.  */
6306 /* We use char because int might match the return type of a gcc2
6307     builtin and then its argument prototype would still apply.  */
6308 char dlopen();
6309
6310 int main() {
6311 dlopen()
6312 ; return 0; }
6313 EOF
6314 if { (eval echo configure:6315: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6315   rm -rf conftest*
6316   eval "ac_cv_lib_$ac_lib_var=yes"
6317 else
6318   echo "configure: failed program was:" >&5
6319   cat conftest.$ac_ext >&5
6320   rm -rf conftest*
6321   eval "ac_cv_lib_$ac_lib_var=no"
6322 fi
6323 rm -f conftest*
6324 LIBS="$ac_save_LIBS"
6325
6326 fi
6327 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6328   echo "$ac_t""yes" 1>&6
6329     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
6330     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
6331   cat >> confdefs.h <<EOF
6332 #define $ac_tr_lib 1
6333 EOF
6334
6335   LIBS="-ldl $LIBS"
6336
6337 else
6338   echo "$ac_t""no" 1>&6
6339 fi
6340
6341          if test "$GCC" = "yes" ; then
6342             # The GNU linker requires the -export-dynamic option to make
6343             # all symbols visible in the dynamic symbol table.
6344             hold_ldflags=$LDFLAGS
6345             echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
6346 echo "configure:6347: checking for the ld -export-dynamic flag" >&5
6347             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
6348             cat > conftest.$ac_ext <<EOF
6349 #line 6350 "configure"
6350 #include "confdefs.h"
6351
6352 int main() {
6353 int i;
6354 ; return 0; }
6355 EOF
6356 if { (eval echo configure:6357: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6357   rm -rf conftest*
6358   found=yes
6359 else
6360   echo "configure: failed program was:" >&5
6361   cat conftest.$ac_ext >&5
6362   rm -rf conftest*
6363   found=no
6364 fi
6365 rm -f conftest*
6366             LDFLAGS=$hold_ldflags
6367             echo "$ac_t""$found" 1>&6
6368             if test $found = yes; then
6369                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
6370             fi
6371          fi
6372          # Sun randomly tweaked the prototypes in <proc_service.h>
6373          # at one point.
6374          echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6
6375 echo "configure:6376: checking if <proc_service.h> is old" >&5
6376          if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then
6377   echo $ac_n "(cached) $ac_c" 1>&6
6378 else
6379
6380             cat > conftest.$ac_ext <<EOF
6381 #line 6382 "configure"
6382 #include "confdefs.h"
6383
6384                 #include <proc_service.h>
6385                 ps_err_e ps_pdwrite
6386                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
6387
6388 int main() {
6389
6390 ; return 0; }
6391 EOF
6392 if { (eval echo configure:6393: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6393   rm -rf conftest*
6394   gdb_cv_proc_service_is_old=no
6395 else
6396   echo "configure: failed program was:" >&5
6397   cat conftest.$ac_ext >&5
6398   rm -rf conftest*
6399   gdb_cv_proc_service_is_old=yes
6400 fi
6401 rm -f conftest*
6402
6403 fi
6404
6405          echo "$ac_t""$gdb_cv_proc_service_is_old" 1>&6
6406          if test $gdb_cv_proc_service_is_old = yes; then
6407             cat >> confdefs.h <<\EOF
6408 #define PROC_SERVICE_IS_OLD 1
6409 EOF
6410
6411          fi
6412       else
6413          echo "$ac_t""no" 1>&6
6414       fi
6415       ;;
6416    esac
6417
6418 fi
6419
6420
6421 # Check whether --enable-gdbcli or --disable-gdbcli was given.
6422 if test "${enable_gdbcli+set}" = set; then
6423   enableval="$enable_gdbcli"
6424
6425   case "${enableval}" in
6426     yes) enable_gdbcli=yes ;;
6427     "") enable_gdbcli=yes ;;
6428     no)
6429       { echo "configure: error: The CLI cannot be disabled yet" 1>&2; exit 1; }
6430     ;;
6431     *)
6432       { echo "configure: error: Bad value for --enable-gdbcli: ${enableval}" 1>&2; exit 1; }
6433     ;;
6434   esac
6435
6436 else
6437   enable_gdbcli=yes
6438 fi
6439
6440 case ${enable_gdbcli} in
6441   "yes" )
6442     if test -d "${srcdir}/cli" ; then
6443       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_CLI_OBS)"
6444       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_CLI_DEPS)"
6445       CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_CLI_SRCS)"
6446       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_CLI_INITS)"
6447       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_CLI_CFLAGS)"
6448       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_CLI_ALL)"
6449       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_CLI_CLEAN)"
6450       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_CLI_INSTALL)"
6451       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_CLI_UNINSTALL)"
6452     fi
6453     ;;
6454 esac
6455
6456
6457 # Check whether --enable-gdbmi or --disable-gdbmi was given.
6458 if test "${enable_gdbmi+set}" = set; then
6459   enableval="$enable_gdbmi"
6460
6461   case "${enable_gdbmi}" in
6462     yes | no) ;;
6463     "")  enable_gdbmi=yes ;;
6464     *)
6465       { echo "configure: error: Bad value for --enable-gdbmi: ${enableval}" 1>&2; exit 1; }
6466     ;;
6467   esac
6468
6469 else
6470   enable_gdbmi=yes
6471 fi
6472
6473 case ${enable_gdbmi} in
6474   "yes" )
6475     if test -d "${srcdir}/mi" ; then
6476       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_MI_OBS)"
6477       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_MI_DEPS)"
6478       CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_MI_SRCS)"
6479       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_MI_INITS)"
6480       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_MI_CFLAGS)"
6481       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_MI_ALL)"
6482       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_MI_CLEAN)"
6483       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_MI_INSTALL)"
6484       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_MI_UNINSTALL)"
6485     fi
6486     ;;
6487 esac
6488
6489 # Configure UI_OUT by default (before 5.2 it can be disabled)
6490 # It must be configured if gdbmi is configured
6491
6492 UIOUT_CFLAGS=
6493
6494
6495 # Check whether --with-uiout or --without-uiout was given.
6496 if test "${with_uiout+set}" = set; then
6497   withval="$with_uiout"
6498   case "${withval}" in
6499   yes)  want_uiout=true ;;
6500   no)   if test $enable_gdbmi = yes; then
6501           { echo "configure: error: uiout is needed for MI and cannot be disabled" 1>&2; exit 1; }
6502         else
6503            want_uiout=false
6504         fi ;;
6505   *)    { echo "configure: error: bad value ${withval} for GDB with-uiout option" 1>&2; exit 1; } ;;
6506 esac
6507 else
6508   want_uiout=true
6509 fi
6510
6511 if test $want_uiout = true; then
6512    UIOUT_CFLAGS="-DUI_OUT=1"
6513 fi
6514
6515 # Check whether --enable-tui or --disable-tui was given.
6516 if test "${enable_tui+set}" = set; then
6517   enableval="$enable_tui"
6518
6519   case "${enable_tui}" in
6520     yes | no) ;;
6521     "")  enable_tui=yes ;;
6522     *)
6523       { echo "configure: error: Bad value for --enable-tui: ${enableval}" 1>&2; exit 1; }
6524     ;;
6525   esac
6526
6527 fi
6528
6529 case ${enable_tui} in
6530   "yes" )
6531     if test -d "${srcdir}/tui" ; then
6532       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_TUI_OBS)"
6533       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_TUI_DEPS)"
6534       CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_TUI_SRCS)"
6535       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_TUI_INITS)"
6536       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_TUI_CFLAGS)"
6537       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_TUI_ALL)"
6538       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_TUI_CLEAN)"
6539       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_TUI_INSTALL)"
6540       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_TUI_UNINSTALL)"
6541     fi
6542     ;;
6543 esac
6544
6545 # Check whether --enable-netrom or --disable-netrom was given.
6546 if test "${enable_netrom+set}" = set; then
6547   enableval="$enable_netrom"
6548   case "${enableval}" in
6549 yes)    enable_netrom=yes ;;
6550 no)     enable_netrom=no ;;
6551 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
6552 esac
6553 fi
6554
6555
6556 if test "${enable_netrom}" = "yes"; then
6557         CONFIG_LIB_OBS="${CONFIG_LIB_OBS} remote-nrom.o"
6558         CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c"
6559 fi
6560
6561
6562 # NOTE: Don't add -Wall or -Wunused, they both include
6563 # -Wunused-parameter which reports bogus warnings.
6564 # NOTE: If you add to this list, remember to update
6565 # gdb/doc/gdbint.texinfo.
6566 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
6567 -Wformat -Wparentheses -Wpointer-arith -Wuninitialized"
6568 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
6569 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
6570 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
6571 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
6572 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
6573 # -Woverloaded-virtual -Winline -Werror"
6574 # Check whether --enable-build-warnings or --disable-build-warnings was given.
6575 if test "${enable_build_warnings+set}" = set; then
6576   enableval="$enable_build_warnings"
6577   case "${enableval}" in
6578   yes)  ;;
6579   no)   build_warnings="-w";;
6580   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6581         build_warnings="${build_warnings} ${t}";;
6582   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6583         build_warnings="${t} ${build_warnings}";;
6584   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6585 esac
6586 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
6587   echo "Setting compiler warning flags = $build_warnings" 6>&1
6588 fi
6589 fi
6590 # Check whether --enable-gdb-build-warnings or --disable-gdb-build-warnings was given.
6591 if test "${enable_gdb_build_warnings+set}" = set; then
6592   enableval="$enable_gdb_build_warnings"
6593   case "${enableval}" in
6594   yes)  ;;
6595   no)   build_warnings="-w";;
6596   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6597         build_warnings="${build_warnings} ${t}";;
6598   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6599         build_warnings="${t} ${build_warnings}";;
6600   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6601 esac
6602 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
6603   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
6604 fi
6605 fi
6606 WARN_CFLAGS=""
6607 WERROR_CFLAGS=""
6608 if test "x${build_warnings}" != x -a "x$GCC" = xyes
6609 then
6610     echo $ac_n "checking compiler warning flags""... $ac_c" 1>&6
6611 echo "configure:6612: checking compiler warning flags" >&5
6612     # Separate out the -Werror flag as some files just cannot be
6613     # compiled with it enabled.
6614     for w in ${build_warnings}; do
6615         case $w in
6616         -Werr*) WERROR_CFLAGS=-Werror ;;
6617         *) # Check that GCC accepts it
6618             saved_CFLAGS="$CFLAGS"
6619             CFLAGS="$CFLAGS $w"
6620             cat > conftest.$ac_ext <<EOF
6621 #line 6622 "configure"
6622 #include "confdefs.h"
6623
6624 int main() {
6625
6626 ; return 0; }
6627 EOF
6628 if { (eval echo configure:6629: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6629   rm -rf conftest*
6630   WARN_CFLAGS="${WARN_CFLAGS} $w"
6631 else
6632   echo "configure: failed program was:" >&5
6633   cat conftest.$ac_ext >&5
6634 fi
6635 rm -f conftest*
6636             CFLAGS="$saved_CFLAGS"
6637         esac
6638     done
6639     echo "$ac_t""${WARN_CFLAGS}${WERROR_CFLAGS}" 1>&6
6640 fi
6641
6642
6643
6644 MMALLOC_CFLAGS=
6645 MMALLOC=
6646
6647
6648
6649 # Check whether --with-mmalloc or --without-mmalloc was given.
6650 if test "${with_mmalloc+set}" = set; then
6651   withval="$with_mmalloc"
6652   case "${withval}" in
6653   yes)  want_mmalloc=true ;;
6654   no)   want_mmalloc=false;;
6655   *)    { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;;
6656 esac
6657 else
6658   want_mmalloc=false
6659 fi
6660
6661 if test x$want_mmalloc = xtrue; then
6662    cat >> confdefs.h <<\EOF
6663 #define USE_MMALLOC 1
6664 EOF
6665
6666    cat >> confdefs.h <<\EOF
6667 #define MMCHECK_FORCE 1
6668 EOF
6669
6670    MMALLOC_CFLAGS="-I$srcdir/../mmalloc"
6671    MMALLOC='../mmalloc/libmmalloc.a'
6672 fi
6673
6674 # Check whether --with-included-regex or --without-included-regex was given.
6675 if test "${with_included_regex+set}" = set; then
6676   withval="$with_included_regex"
6677   case "${withval}" in
6678   yes)  want_included_regex=true ;;
6679   no)   want_included_regex=false;;
6680   *)    { echo "configure: error: bad value ${withval} for GDB with-included-regex option" 1>&2; exit 1; } ;;
6681 esac
6682 else
6683   want_included_regex=true
6684 fi
6685
6686 if test $want_included_regex = false; then
6687   echo $ac_n "checking for GNU regex""... $ac_c" 1>&6
6688 echo "configure:6689: checking for GNU regex" >&5
6689   if eval "test \"`echo '$''{'gdb_cv_have_gnu_regex'+set}'`\" = set"; then
6690   echo $ac_n "(cached) $ac_c" 1>&6
6691 else
6692   cat > conftest.$ac_ext <<EOF
6693 #line 6694 "configure"
6694 #include "confdefs.h"
6695 #include <gnu-versions.h>
6696 #include <sys/types.h>
6697 #include <regex.h>
6698 int main() {
6699 #if !defined _GNU_REGEX_INTERFACE_VERSION || !defined __GLIBC__ || __GLIBC__ < 2
6700 #error No valid GNU regex.
6701 #endif
6702
6703 ; return 0; }
6704 EOF
6705 if { (eval echo configure:6706: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6706   rm -rf conftest*
6707   gdb_cv_have_gnu_regex=yes
6708 else
6709   echo "configure: failed program was:" >&5
6710   cat conftest.$ac_ext >&5
6711   rm -rf conftest*
6712   gdb_cv_have_gnu_regex=no
6713 fi
6714 rm -f conftest*
6715 fi
6716
6717   echo "$ac_t""$gdb_cv_have_gnu_regex" 1>&6
6718   if test $gdb_cv_have_gnu_regex = no; then
6719         want_included_regex=true
6720   fi
6721 fi
6722
6723 if test x${want_included_regex} = xtrue; then
6724     REGEX="gnu-regex.o"
6725     cat >> confdefs.h <<\EOF
6726 #define USE_INCLUDED_REGEX 1
6727 EOF
6728
6729 fi
6730
6731
6732 # In the Cygwin environment, we need some additional flags.
6733 echo $ac_n "checking for cygwin""... $ac_c" 1>&6
6734 echo "configure:6735: checking for cygwin" >&5
6735 if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then
6736   echo $ac_n "(cached) $ac_c" 1>&6
6737 else
6738   cat > conftest.$ac_ext <<EOF
6739 #line 6740 "configure"
6740 #include "confdefs.h"
6741
6742 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
6743 lose
6744 #endif
6745 EOF
6746 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6747   egrep "lose" >/dev/null 2>&1; then
6748   rm -rf conftest*
6749   gdb_cv_os_cygwin=yes
6750 else
6751   rm -rf conftest*
6752   gdb_cv_os_cygwin=no
6753 fi
6754 rm -f conftest*
6755
6756 fi
6757
6758 echo "$ac_t""$gdb_cv_os_cygwin" 1>&6
6759
6760
6761 SER_HARDWIRE="ser-unix.o ser-pipe.o ser-tcp.o"
6762 case ${host} in
6763   *go32* ) SER_HARDWIRE=ser-go32.o ;;
6764   *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
6765 esac
6766
6767
6768
6769 if test x$gdb_host = xgo32; then
6770   TERM_LIB=
6771 else
6772 if test x$gdb_cv_os_cygwin = xyes; then
6773   TERM_LIB='`if test -r ../libtermcap/libtermcap.a; then echo ../libtermcap/libtermcap.a; else echo -ltermcap; fi`'
6774 else
6775   TERM_LIB=
6776   echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
6777 echo "configure:6778: checking for tgetent in -lncurses" >&5
6778 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
6779 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6780   echo $ac_n "(cached) $ac_c" 1>&6
6781 else
6782   ac_save_LIBS="$LIBS"
6783 LIBS="-lncurses  $LIBS"
6784 cat > conftest.$ac_ext <<EOF
6785 #line 6786 "configure"
6786 #include "confdefs.h"
6787 /* Override any gcc2 internal prototype to avoid an error.  */
6788 /* We use char because int might match the return type of a gcc2
6789     builtin and then its argument prototype would still apply.  */
6790 char tgetent();
6791
6792 int main() {
6793 tgetent()
6794 ; return 0; }
6795 EOF
6796 if { (eval echo configure:6797: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6797   rm -rf conftest*
6798   eval "ac_cv_lib_$ac_lib_var=yes"
6799 else
6800   echo "configure: failed program was:" >&5
6801   cat conftest.$ac_ext >&5
6802   rm -rf conftest*
6803   eval "ac_cv_lib_$ac_lib_var=no"
6804 fi
6805 rm -f conftest*
6806 LIBS="$ac_save_LIBS"
6807
6808 fi
6809 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6810   echo "$ac_t""yes" 1>&6
6811   TERM_LIB=-lncurses
6812 else
6813   echo "$ac_t""no" 1>&6
6814 echo $ac_n "checking for tgetent in -lHcurses""... $ac_c" 1>&6
6815 echo "configure:6816: checking for tgetent in -lHcurses" >&5
6816 ac_lib_var=`echo Hcurses'_'tgetent | sed 'y%./+-%__p_%'`
6817 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6818   echo $ac_n "(cached) $ac_c" 1>&6
6819 else
6820   ac_save_LIBS="$LIBS"
6821 LIBS="-lHcurses  $LIBS"
6822 cat > conftest.$ac_ext <<EOF
6823 #line 6824 "configure"
6824 #include "confdefs.h"
6825 /* Override any gcc2 internal prototype to avoid an error.  */
6826 /* We use char because int might match the return type of a gcc2
6827     builtin and then its argument prototype would still apply.  */
6828 char tgetent();
6829
6830 int main() {
6831 tgetent()
6832 ; return 0; }
6833 EOF
6834 if { (eval echo configure:6835: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6835   rm -rf conftest*
6836   eval "ac_cv_lib_$ac_lib_var=yes"
6837 else
6838   echo "configure: failed program was:" >&5
6839   cat conftest.$ac_ext >&5
6840   rm -rf conftest*
6841   eval "ac_cv_lib_$ac_lib_var=no"
6842 fi
6843 rm -f conftest*
6844 LIBS="$ac_save_LIBS"
6845
6846 fi
6847 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6848   echo "$ac_t""yes" 1>&6
6849   TERM_LIB=-lHcurses
6850 else
6851   echo "$ac_t""no" 1>&6
6852 echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6
6853 echo "configure:6854: checking for tgetent in -ltermlib" >&5
6854 ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'`
6855 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6856   echo $ac_n "(cached) $ac_c" 1>&6
6857 else
6858   ac_save_LIBS="$LIBS"
6859 LIBS="-ltermlib  $LIBS"
6860 cat > conftest.$ac_ext <<EOF
6861 #line 6862 "configure"
6862 #include "confdefs.h"
6863 /* Override any gcc2 internal prototype to avoid an error.  */
6864 /* We use char because int might match the return type of a gcc2
6865     builtin and then its argument prototype would still apply.  */
6866 char tgetent();
6867
6868 int main() {
6869 tgetent()
6870 ; return 0; }
6871 EOF
6872 if { (eval echo configure:6873: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6873   rm -rf conftest*
6874   eval "ac_cv_lib_$ac_lib_var=yes"
6875 else
6876   echo "configure: failed program was:" >&5
6877   cat conftest.$ac_ext >&5
6878   rm -rf conftest*
6879   eval "ac_cv_lib_$ac_lib_var=no"
6880 fi
6881 rm -f conftest*
6882 LIBS="$ac_save_LIBS"
6883
6884 fi
6885 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6886   echo "$ac_t""yes" 1>&6
6887   TERM_LIB=-ltermlib
6888 else
6889   echo "$ac_t""no" 1>&6
6890 echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
6891 echo "configure:6892: checking for tgetent in -ltermcap" >&5
6892 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
6893 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6894   echo $ac_n "(cached) $ac_c" 1>&6
6895 else
6896   ac_save_LIBS="$LIBS"
6897 LIBS="-ltermcap  $LIBS"
6898 cat > conftest.$ac_ext <<EOF
6899 #line 6900 "configure"
6900 #include "confdefs.h"
6901 /* Override any gcc2 internal prototype to avoid an error.  */
6902 /* We use char because int might match the return type of a gcc2
6903     builtin and then its argument prototype would still apply.  */
6904 char tgetent();
6905
6906 int main() {
6907 tgetent()
6908 ; return 0; }
6909 EOF
6910 if { (eval echo configure:6911: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6911   rm -rf conftest*
6912   eval "ac_cv_lib_$ac_lib_var=yes"
6913 else
6914   echo "configure: failed program was:" >&5
6915   cat conftest.$ac_ext >&5
6916   rm -rf conftest*
6917   eval "ac_cv_lib_$ac_lib_var=no"
6918 fi
6919 rm -f conftest*
6920 LIBS="$ac_save_LIBS"
6921
6922 fi
6923 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6924   echo "$ac_t""yes" 1>&6
6925   TERM_LIB=-ltermcap
6926 else
6927   echo "$ac_t""no" 1>&6
6928 echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
6929 echo "configure:6930: checking for tgetent in -lcurses" >&5
6930 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
6931 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6932   echo $ac_n "(cached) $ac_c" 1>&6
6933 else
6934   ac_save_LIBS="$LIBS"
6935 LIBS="-lcurses  $LIBS"
6936 cat > conftest.$ac_ext <<EOF
6937 #line 6938 "configure"
6938 #include "confdefs.h"
6939 /* Override any gcc2 internal prototype to avoid an error.  */
6940 /* We use char because int might match the return type of a gcc2
6941     builtin and then its argument prototype would still apply.  */
6942 char tgetent();
6943
6944 int main() {
6945 tgetent()
6946 ; return 0; }
6947 EOF
6948 if { (eval echo configure:6949: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6949   rm -rf conftest*
6950   eval "ac_cv_lib_$ac_lib_var=yes"
6951 else
6952   echo "configure: failed program was:" >&5
6953   cat conftest.$ac_ext >&5
6954   rm -rf conftest*
6955   eval "ac_cv_lib_$ac_lib_var=no"
6956 fi
6957 rm -f conftest*
6958 LIBS="$ac_save_LIBS"
6959
6960 fi
6961 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6962   echo "$ac_t""yes" 1>&6
6963   TERM_LIB=-lcurses
6964 else
6965   echo "$ac_t""no" 1>&6
6966 echo $ac_n "checking for tgetent in -lterminfo""... $ac_c" 1>&6
6967 echo "configure:6968: checking for tgetent in -lterminfo" >&5
6968 ac_lib_var=`echo terminfo'_'tgetent | sed 'y%./+-%__p_%'`
6969 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6970   echo $ac_n "(cached) $ac_c" 1>&6
6971 else
6972   ac_save_LIBS="$LIBS"
6973 LIBS="-lterminfo  $LIBS"
6974 cat > conftest.$ac_ext <<EOF
6975 #line 6976 "configure"
6976 #include "confdefs.h"
6977 /* Override any gcc2 internal prototype to avoid an error.  */
6978 /* We use char because int might match the return type of a gcc2
6979     builtin and then its argument prototype would still apply.  */
6980 char tgetent();
6981
6982 int main() {
6983 tgetent()
6984 ; return 0; }
6985 EOF
6986 if { (eval echo configure:6987: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6987   rm -rf conftest*
6988   eval "ac_cv_lib_$ac_lib_var=yes"
6989 else
6990   echo "configure: failed program was:" >&5
6991   cat conftest.$ac_ext >&5
6992   rm -rf conftest*
6993   eval "ac_cv_lib_$ac_lib_var=no"
6994 fi
6995 rm -f conftest*
6996 LIBS="$ac_save_LIBS"
6997
6998 fi
6999 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7000   echo "$ac_t""yes" 1>&6
7001   TERM_LIB=-lterminfo
7002 else
7003   echo "$ac_t""no" 1>&6
7004 fi
7005
7006 fi
7007
7008 fi
7009
7010 fi
7011
7012 fi
7013
7014 fi
7015
7016
7017   if test "x$TERM_LIB" = x
7018   then
7019     { echo "configure: error: Could not find a term library" 1>&2; exit 1; }
7020   fi
7021 fi
7022 fi
7023
7024
7025 # libreadline needs libuser32.a in a cygwin environment
7026 WIN32LIBS=
7027 if test x$gdb_cv_os_cygwin = xyes; then
7028     WIN32LIBS="-luser32"
7029     case "${target}" in
7030         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
7031         ;;
7032     esac
7033 fi
7034
7035
7036 LIBGUI="../libgui/src/libgui.a"
7037 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
7038
7039
7040
7041 # Check whether --with-cpu or --without-cpu was given.
7042 if test "${with_cpu+set}" = set; then
7043   withval="$with_cpu"
7044   case "${target}" in
7045   powerpc-* | powerpcle-* )
7046     ## It would be nice to keep this table in sync with the one in
7047     ## gcc/configure.
7048     case "${with_cpu}" in
7049       ppc-uisa | rs6000 | 403 | 403GC | 505 | 860 | 601 | 602 | 603 \
7050       | 604 | 750 )
7051         ## Those are all handled in variants in rs6000-tdep.c, so they're fine.
7052       ;;
7053       common | power | power2 | rios | rios1 | rios2 | rsc | rsc1 )
7054         ## These are all RS6000 variants, as far as GDB is concerned.
7055         with_cpu=rs6000
7056       ;;
7057       603e | ec603e )
7058         with_cpu=603
7059       ;;
7060       604e )
7061         with_cpu=604
7062       ;;
7063       * )
7064         echo "configure: warning: GDB: unknown --with-cpu value: \`${with_cpu}'; using \`ppc-uisa'." 1>&2
7065         with_cpu=ppc-uisa
7066       ;;
7067     esac
7068   ;;
7069   * )
7070     echo "configure: warning: GDB may ignore the --with-cpu flag for ${target} targets" 1>&2
7071   ;;
7072 esac
7073 cat >> confdefs.h <<EOF
7074 #define TARGET_CPU_DEFAULT "${with_cpu}"
7075 EOF
7076
7077
7078 fi
7079
7080
7081
7082 # Check whether --enable-gdbtk or --disable-gdbtk was given.
7083 if test "${enable_gdbtk+set}" = set; then
7084   enableval="$enable_gdbtk"
7085   case "${enableval}" in
7086     yes)
7087         case "$host" in
7088         *go32*)
7089             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
7090             enable_gdbtk=no ;;
7091         *windows*)
7092             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
7093             enable_gdbtk=no ;;
7094         *)
7095             enable_gdbtk=yes ;;
7096         esac ;;
7097     no)
7098         enable_gdbtk=no  ;;
7099     *)
7100         { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
7101 esac
7102 else
7103
7104 # Default is on for everything but go32 and Cygwin
7105 case "$host" in
7106     *go32* | *windows*)
7107         ;;
7108     *)
7109         if test -d "${srcdir}/gdbtk" ; then
7110             enable_gdbtk=yes
7111         fi
7112         ;;
7113 esac
7114
7115 fi
7116
7117
7118 WIN32LDAPP=
7119
7120
7121
7122 configdir="unix"
7123
7124 GDBTKLIBS=
7125 if test "${enable_gdbtk}" = "yes"; then
7126
7127     # Gdbtk must have an absolute path to srcdir in order to run
7128     # properly when not installed.
7129     here=`pwd`
7130     cd ${srcdir}
7131     GDBTK_SRC_DIR=`pwd`
7132     cd $here
7133
7134
7135 #
7136 # Ok, lets find the tcl configuration
7137 # First, look for one uninstalled.
7138 # the alternative search directory is invoked by --with-tclconfig
7139 #
7140
7141 if test x"${no_tcl}" = x ; then
7142   # we reset no_tcl in case something fails here
7143   no_tcl=true
7144   # Check whether --with-tclconfig or --without-tclconfig was given.
7145 if test "${with_tclconfig+set}" = set; then
7146   withval="$with_tclconfig"
7147   with_tclconfig=${withval}
7148 fi
7149
7150   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
7151 echo "configure:7152: checking for Tcl configuration" >&5
7152   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
7153   echo $ac_n "(cached) $ac_c" 1>&6
7154 else
7155
7156
7157   # First check to see if --with-tclconfig was specified.
7158   if test x"${with_tclconfig}" != x ; then
7159     if test -f "${with_tclconfig}/tclConfig.sh" ; then
7160       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
7161     else
7162       { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
7163     fi
7164   fi
7165
7166   # then check for a private Tcl installation
7167   if test x"${ac_cv_c_tclconfig}" = x ; then
7168     for i in \
7169                 ../tcl \
7170                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
7171                 ../../tcl \
7172                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
7173                 ../../../tcl \
7174                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
7175       if test -f "$i/${configdir}/tclConfig.sh" ; then
7176         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
7177         break
7178       fi
7179     done
7180   fi
7181   # check in a few common install locations
7182   if test x"${ac_cv_c_tclconfig}" = x ; then
7183     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7184       if test -f "$i/tclConfig.sh" ; then
7185         ac_cv_c_tclconfig=`(cd $i; pwd)`
7186         break
7187       fi
7188     done
7189   fi
7190   # check in a few other private locations
7191   if test x"${ac_cv_c_tclconfig}" = x ; then
7192     for i in \
7193                 ${srcdir}/../tcl \
7194                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
7195       if test -f "$i/${configdir}/tclConfig.sh" ; then
7196         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
7197         break
7198       fi
7199     done
7200   fi
7201
7202 fi
7203
7204   if test x"${ac_cv_c_tclconfig}" = x ; then
7205     TCLCONFIG="# no Tcl configs found"
7206     echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
7207   else
7208     no_tcl=
7209     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
7210     echo "$ac_t""found $TCLCONFIG" 1>&6
7211   fi
7212 fi
7213
7214     if test -z "${no_tcl}"; then
7215
7216     . $TCLCONFIG
7217
7218
7219
7220
7221
7222
7223
7224
7225
7226
7227
7228
7229
7230
7231
7232
7233
7234
7235
7236
7237
7238
7239
7240
7241
7242
7243 #
7244 # Ok, lets find the tk configuration
7245 # First, look for one uninstalled.
7246 # the alternative search directory is invoked by --with-tkconfig
7247 #
7248
7249 if test x"${no_tk}" = x ; then
7250   # we reset no_tk in case something fails here
7251   no_tk=true
7252   # Check whether --with-tkconfig or --without-tkconfig was given.
7253 if test "${with_tkconfig+set}" = set; then
7254   withval="$with_tkconfig"
7255   with_tkconfig=${withval}
7256 fi
7257
7258   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
7259 echo "configure:7260: checking for Tk configuration" >&5
7260   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
7261   echo $ac_n "(cached) $ac_c" 1>&6
7262 else
7263
7264
7265   # First check to see if --with-tkconfig was specified.
7266   if test x"${with_tkconfig}" != x ; then
7267     if test -f "${with_tkconfig}/tkConfig.sh" ; then
7268       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
7269     else
7270       { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
7271     fi
7272   fi
7273
7274   # then check for a private Tk library
7275   if test x"${ac_cv_c_tkconfig}" = x ; then
7276     for i in \
7277                 ../tk \
7278                 `ls -dr ../tk[4-9]* 2>/dev/null` \
7279                 ../../tk \
7280                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
7281                 ../../../tk \
7282                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
7283       if test -f "$i/${configdir}/tkConfig.sh" ; then
7284         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
7285         break
7286       fi
7287     done
7288   fi
7289   # check in a few common install locations
7290   if test x"${ac_cv_c_tkconfig}" = x ; then
7291     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7292       if test -f "$i/tkConfig.sh" ; then
7293         ac_cv_c_tkconfig=`(cd $i; pwd)`
7294         break
7295       fi
7296     done
7297   fi
7298   # check in a few other private locations
7299   if test x"${ac_cv_c_tkconfig}" = x ; then
7300     for i in \
7301                 ${srcdir}/../tk \
7302                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
7303       if test -f "$i/${configdir}/tkConfig.sh" ; then
7304         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
7305         break
7306       fi
7307     done
7308   fi
7309
7310 fi
7311
7312   if test x"${ac_cv_c_tkconfig}" = x ; then
7313     TKCONFIG="# no Tk configs found"
7314     echo "configure: warning: Can't find Tk configuration definitions" 1>&2
7315   else
7316     no_tk=
7317     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
7318     echo "$ac_t""found $TKCONFIG" 1>&6
7319   fi
7320 fi
7321
7322
7323
7324         # now look for Tcl library stuff
7325
7326         case "${host}" in
7327         *-*-cygwin*)
7328             tcldir=../tcl/win/
7329             ;;
7330         *)
7331             tcldir=../tcl/unix/
7332             ;;
7333         esac
7334
7335         TCL_DEPS="${tcldir}${TCL_LIB_FILE}"
7336
7337         # If $no_tk is nonempty, then we can't do Tk, and there is no
7338         # point to doing Tcl.
7339         if test -z "${no_tk}"; then
7340
7341     if test -f "$TKCONFIG" ; then
7342       . $TKCONFIG
7343     fi
7344
7345
7346
7347
7348
7349
7350
7351
7352
7353
7354
7355
7356
7357
7358 #
7359 # Ok, lets find the tcl source trees so we can use the headers
7360 # Warning: transition of version 9 to 10 will break this algorithm
7361 # because 10 sorts before 9. We also look for just tcl. We have to
7362 # be careful that we don't match stuff like tclX by accident.
7363 # the alternative search directory is involked by --with-tclinclude
7364 #
7365
7366 no_tcl=true
7367 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
7368 echo "configure:7369: checking for Tcl private headers. dir=${configdir}" >&5
7369 # Check whether --with-tclinclude or --without-tclinclude was given.
7370 if test "${with_tclinclude+set}" = set; then
7371   withval="$with_tclinclude"
7372   with_tclinclude=${withval}
7373 fi
7374
7375 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
7376   echo $ac_n "(cached) $ac_c" 1>&6
7377 else
7378
7379 # first check to see if --with-tclinclude was specified
7380 if test x"${with_tclinclude}" != x ; then
7381   if test -f ${with_tclinclude}/tclInt.h ; then
7382     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
7383   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
7384     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
7385   else
7386     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
7387   fi
7388 fi
7389
7390 # next check if it came with Tcl configuration file
7391 if test x"${ac_cv_c_tclconfig}" = x ; then
7392   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
7393     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
7394   fi
7395 fi
7396
7397 # next check in private source directory
7398 #
7399 # since ls returns lowest version numbers first, reverse its output
7400 if test x"${ac_cv_c_tclh}" = x ; then
7401   for i in \
7402                 ${srcdir}/../tcl \
7403                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
7404                 ${srcdir}/../../tcl \
7405                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
7406                 ${srcdir}/../../../tcl \
7407                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
7408     if test -f $i/generic/tclInt.h ; then
7409       ac_cv_c_tclh=`(cd $i/generic; pwd)`
7410       break
7411     fi
7412   done
7413 fi
7414 # finally check in a few common install locations
7415 #
7416 # since ls returns lowest version numbers first, reverse its output
7417 if test x"${ac_cv_c_tclh}" = x ; then
7418   for i in \
7419                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
7420                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
7421                 /usr/local/src/tcl \
7422                 /usr/local/lib/tcl \
7423                 ${prefix}/include ; do
7424     if test -f $i/generic/tclInt.h ; then
7425       ac_cv_c_tclh=`(cd $i/generic; pwd)`
7426       break
7427     fi
7428   done
7429 fi
7430 # see if one is installed
7431 if test x"${ac_cv_c_tclh}" = x ; then
7432    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
7433 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
7434 echo "configure:7435: checking for tclInt.h" >&5
7435 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
7436   echo $ac_n "(cached) $ac_c" 1>&6
7437 else
7438   cat > conftest.$ac_ext <<EOF
7439 #line 7440 "configure"
7440 #include "confdefs.h"
7441 #include <tclInt.h>
7442 EOF
7443 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7444 { (eval echo configure:7445: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7445 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7446 if test -z "$ac_err"; then
7447   rm -rf conftest*
7448   eval "ac_cv_header_$ac_safe=yes"
7449 else
7450   echo "$ac_err" >&5
7451   echo "configure: failed program was:" >&5
7452   cat conftest.$ac_ext >&5
7453   rm -rf conftest*
7454   eval "ac_cv_header_$ac_safe=no"
7455 fi
7456 rm -f conftest*
7457 fi
7458 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
7459   echo "$ac_t""yes" 1>&6
7460   ac_cv_c_tclh=installed
7461 else
7462   echo "$ac_t""no" 1>&6
7463 ac_cv_c_tclh=""
7464 fi
7465
7466 fi
7467
7468 fi
7469
7470 if test x"${ac_cv_c_tclh}" = x ; then
7471   TCLHDIR="# no Tcl private headers found"
7472   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
7473 fi
7474 if test x"${ac_cv_c_tclh}" != x ; then
7475   no_tcl=""
7476   if test x"${ac_cv_c_tclh}" = x"installed" ; then
7477     echo "$ac_t""is installed" 1>&6
7478     TCLHDIR=""
7479   else
7480     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
7481     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
7482     TCLHDIR="-I${ac_cv_c_tclh}"
7483   fi
7484 fi
7485
7486
7487
7488
7489 #
7490 # Ok, lets find the tk source trees so we can use the headers
7491 # If the directory (presumably symlink) named "tk" exists, use that one
7492 # in preference to any others.  Same logic is used when choosing library
7493 # and again with Tcl. The search order is the best place to look first, then in
7494 # decreasing significance. The loop breaks if the trigger file is found.
7495 # Note the gross little conversion here of srcdir by cd'ing to the found
7496 # directory. This converts the path from a relative to an absolute, so
7497 # recursive cache variables for the path will work right. We check all
7498 # the possible paths in one loop rather than many seperate loops to speed
7499 # things up.
7500 # the alternative search directory is involked by --with-tkinclude
7501 #
7502 no_tk=true
7503 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
7504 echo "configure:7505: checking for Tk private headers" >&5
7505 # Check whether --with-tkinclude or --without-tkinclude was given.
7506 if test "${with_tkinclude+set}" = set; then
7507   withval="$with_tkinclude"
7508   with_tkinclude=${withval}
7509 fi
7510
7511 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
7512   echo $ac_n "(cached) $ac_c" 1>&6
7513 else
7514
7515 # first check to see if --with-tkinclude was specified
7516 if test x"${with_tkinclude}" != x ; then
7517   if test -f ${with_tkinclude}/tk.h ; then
7518     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
7519   elif test -f ${with_tkinclude}/generic/tk.h ; then
7520     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
7521   else
7522     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
7523   fi
7524 fi
7525
7526 # next check if it came with Tk configuration file
7527 if test x"${ac_cv_c_tkconfig}" = x ; then
7528   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
7529     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
7530   fi
7531 fi
7532
7533 # next check in private source directory
7534 #
7535 # since ls returns lowest version numbers first, reverse its output
7536 if test x"${ac_cv_c_tkh}" = x ; then
7537   for i in \
7538                 ${srcdir}/../tk \
7539                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
7540                 ${srcdir}/../../tk \
7541                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
7542                 ${srcdir}/../../../tk \
7543                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
7544     if test -f $i/generic/tk.h ; then
7545       ac_cv_c_tkh=`(cd $i/generic; pwd)`
7546       break
7547     fi
7548   done
7549 fi
7550 # finally check in a few common install locations
7551 #
7552 # since ls returns lowest version numbers first, reverse its output
7553 if test x"${ac_cv_c_tkh}" = x ; then
7554   for i in \
7555                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
7556                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
7557                 /usr/local/src/tk \
7558                 /usr/local/lib/tk \
7559                 ${prefix}/include ; do
7560     if test -f $i/generic/tk.h ; then
7561       ac_cv_c_tkh=`(cd $i/generic; pwd)`
7562       break
7563     fi
7564   done
7565 fi
7566 # see if one is installed
7567 if test x"${ac_cv_c_tkh}" = x ; then
7568    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
7569 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
7570 echo "configure:7571: checking for tk.h" >&5
7571 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
7572   echo $ac_n "(cached) $ac_c" 1>&6
7573 else
7574   cat > conftest.$ac_ext <<EOF
7575 #line 7576 "configure"
7576 #include "confdefs.h"
7577 #include <tk.h>
7578 EOF
7579 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7580 { (eval echo configure:7581: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7581 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7582 if test -z "$ac_err"; then
7583   rm -rf conftest*
7584   eval "ac_cv_header_$ac_safe=yes"
7585 else
7586   echo "$ac_err" >&5
7587   echo "configure: failed program was:" >&5
7588   cat conftest.$ac_ext >&5
7589   rm -rf conftest*
7590   eval "ac_cv_header_$ac_safe=no"
7591 fi
7592 rm -f conftest*
7593 fi
7594 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
7595   echo "$ac_t""yes" 1>&6
7596   ac_cv_c_tkh=installed
7597 else
7598   echo "$ac_t""no" 1>&6
7599 ac_cv_c_tkh=""
7600 fi
7601
7602 fi
7603
7604 fi
7605
7606 if test x"${ac_cv_c_tkh}" != x ; then
7607   no_tk=""
7608   if test x"${ac_cv_c_tkh}" = x"installed" ; then
7609     echo "$ac_t""is installed" 1>&6
7610     TKHDIR=""
7611   else
7612     echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
7613     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
7614     TKHDIR="-I${ac_cv_c_tkh}"
7615   fi
7616 else
7617   TKHDIR="# no Tk directory found"
7618   echo "configure: warning: Can't find Tk private headers" 1>&2
7619   no_tk=true
7620 fi
7621
7622
7623
7624
7625 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
7626 echo "configure:7627: checking for Itcl private headers. srcdir=${srcdir}" >&5
7627 if test x"${ac_cv_c_itclh}" = x ; then
7628   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
7629     if test -f $i/generic/itcl.h ; then
7630       ac_cv_c_itclh=`(cd $i/generic; pwd)`
7631       break
7632     fi
7633   done
7634 fi
7635 if test x"${ac_cv_c_itclh}" = x ; then
7636   ITCLHDIR="# no Itcl private headers found"
7637   { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
7638 fi
7639 if test x"${ac_cv_c_itclh}" != x ; then
7640      ITCLHDIR="-I${ac_cv_c_itclh}"
7641 fi
7642 # should always be here
7643 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
7644
7645 #AC_SUBST(ITCLLIB)
7646
7647
7648 echo $ac_n "checking for Itk private headers. srcdir=${srcdir}""... $ac_c" 1>&6
7649 echo "configure:7650: checking for Itk private headers. srcdir=${srcdir}" >&5
7650 if test x"${ac_cv_c_itkh}" = x ; then
7651   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
7652     if test -f $i/generic/itk.h ; then
7653       ac_cv_c_itkh=`(cd $i/generic; pwd)`
7654       break
7655     fi
7656   done
7657 fi
7658 if test x"${ac_cv_c_itkh}" = x ; then
7659   ITKHDIR="# no Itk private headers found"
7660   { echo "configure: error: Can't find Itk private headers" 1>&2; exit 1; }
7661 fi
7662 if test x"${ac_cv_c_itkh}" != x ; then
7663      ITKHDIR="-I${ac_cv_c_itkh}"
7664 fi
7665 # should always be here
7666 #     ITKLIB="../itcl/itk/unix/libitk.a"
7667
7668 #AC_SUBST(ITKLIB)
7669
7670
7671 echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
7672 echo "configure:7673: checking for Tix private headers. srcdir=${srcdir}" >&5
7673 if test x"${ac_cv_c_tixh}" = x ; then
7674   for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
7675     if test -f $i/generic/tix.h ; then
7676       ac_cv_c_tixh=`(cd $i/generic; pwd)`
7677       break
7678     fi
7679   done
7680 fi
7681 if test x"${ac_cv_c_tixh}" = x ; then
7682   TIXHDIR="# no Tix private headers found"
7683   { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; }
7684 fi
7685 if test x"${ac_cv_c_tixh}" != x ; then
7686      TIXHDIR="-I${ac_cv_c_tixh}"
7687 fi
7688
7689
7690
7691
7692            # now look for Tk library stuff
7693
7694            case "${host}" in
7695            *-*-cygwin*)
7696                tkdir=../tk/win/
7697                ;;
7698            *)
7699                tkdir=../tk/unix/
7700                ;;
7701            esac
7702
7703            TK_DEPS="${tkdir}${TK_LIB_FILE}"
7704
7705            # now look for Itcl library stuff
7706
7707
7708 #
7709 # Ok, lets find the itcl configuration
7710 # First, look for one uninstalled.
7711 # the alternative search directory is invoked by --with-itclconfig
7712 #
7713
7714 if test x"${no_itcl}" = x ; then
7715   # we reset no_itcl in case something fails here
7716   no_itcl=true
7717   # Check whether --with-itclconfig or --without-itclconfig was given.
7718 if test "${with_itclconfig+set}" = set; then
7719   withval="$with_itclconfig"
7720   with_itclconfig=${withval}
7721 fi
7722
7723   echo $ac_n "checking for Itcl configuration""... $ac_c" 1>&6
7724 echo "configure:7725: checking for Itcl configuration" >&5
7725   if eval "test \"`echo '$''{'ac_cv_c_itclconfig'+set}'`\" = set"; then
7726   echo $ac_n "(cached) $ac_c" 1>&6
7727 else
7728
7729
7730   # First check to see if --with-itclconfig was specified.
7731   if test x"${with_itclconfig}" != x ; then
7732     if test -f "${with_itclconfig}/itclConfig.sh" ; then
7733       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
7734     else
7735       { echo "configure: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" 1>&2; exit 1; }
7736     fi
7737   fi
7738
7739   # then check for a private Itcl library
7740   if test x"${ac_cv_c_itclconfig}" = x ; then
7741     for i in \
7742                 ../itcl/itcl \
7743                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
7744                 ../../itcl \
7745                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
7746                 ../../../itcl \
7747                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
7748       if test -f "$i/itclConfig.sh" ; then
7749         ac_cv_c_itclconfig=`(cd $i; pwd)`
7750         break
7751       fi
7752     done
7753   fi
7754   # check in a few common install locations
7755   if test x"${ac_cv_c_itclconfig}" = x ; then
7756     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7757       if test -f "$i/itclConfig.sh" ; then
7758         ac_cv_c_itclconfig=`(cd $i; pwd)`
7759         break
7760       fi
7761     done
7762   fi
7763   # check in a few other private locations
7764   if test x"${ac_cv_c_itclconfig}" = x ; then
7765     for i in \
7766                 ${srcdir}/../itcl/itcl \
7767                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
7768       if test -f "$i/itclConfig.sh" ; then
7769         ac_cv_c_itclconfig=`(cd $i; pwd)`
7770         break
7771       fi
7772     done
7773   fi
7774
7775 fi
7776
7777   if test x"${ac_cv_c_itclconfig}" = x ; then
7778     ITCLCONFIG="# no Itcl configs found"
7779     echo "configure: warning: Can't find Itcl configuration definitions" 1>&2
7780   else
7781     no_itcl=
7782     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
7783     echo "$ac_t""found $ITCLCONFIG" 1>&6
7784   fi
7785 fi
7786
7787            if test -z "${no_itcl}"; then
7788
7789     if test -f "$ITCLCONFIG" ; then
7790       . $ITCLCONFIG
7791     fi
7792
7793
7794
7795
7796
7797
7798
7799
7800
7801
7802
7803
7804              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
7805              ITCL_DEPS="${ITCL_LIB_FULL_PATH}"
7806            fi
7807
7808
7809            # now look for Itk library stuff
7810
7811 #
7812 # Ok, lets find the itk configuration
7813 # First, look for one uninstalled.
7814 # the alternative search directory is invoked by --with-itkconfig
7815 #
7816
7817 if test x"${no_itk}" = x ; then
7818   # we reset no_itk in case something fails here
7819   no_itk=true
7820   # Check whether --with-itkconfig or --without-itkconfig was given.
7821 if test "${with_itkconfig+set}" = set; then
7822   withval="$with_itkconfig"
7823   with_itkconfig=${withval}
7824 fi
7825
7826   echo $ac_n "checking for Itk configuration""... $ac_c" 1>&6
7827 echo "configure:7828: checking for Itk configuration" >&5
7828   if eval "test \"`echo '$''{'ac_cv_c_itkconfig'+set}'`\" = set"; then
7829   echo $ac_n "(cached) $ac_c" 1>&6
7830 else
7831
7832
7833   # First check to see if --with-itkconfig was specified.
7834   if test x"${with_itkconfig}" != x ; then
7835     if test -f "${with_itkconfig}/itkConfig.sh" ; then
7836       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
7837     else
7838       { echo "configure: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" 1>&2; exit 1; }
7839     fi
7840   fi
7841
7842   # then check for a private Itk library
7843   if test x"${ac_cv_c_itkconfig}" = x ; then
7844     for i in \
7845                 ../itcl/itk \
7846                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
7847                 ../../itk \
7848                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
7849                 ../../../itk \
7850                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
7851       if test -f "$i/itkConfig.sh" ; then
7852         ac_cv_c_itkconfig=`(cd $i; pwd)`
7853         break
7854       fi
7855     done
7856   fi
7857   # check in a few common install locations
7858   if test x"${ac_cv_c_itkconfig}" = x ; then
7859     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7860       if test -f "$i/itkConfig.sh" ; then
7861         ac_cv_c_itkconfig=`(cd $i; pwd)`
7862         break
7863       fi
7864     done
7865   fi
7866   # check in a few other private locations
7867   if test x"${ac_cv_c_itkconfig}" = x ; then
7868     for i in \
7869                 ${srcdir}/../itcl/itk \
7870                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
7871       if test -f "$i/itkConfig.sh" ; then
7872         ac_cv_c_itkconfig=`(cd $i; pwd)`
7873         break
7874       fi
7875     done
7876   fi
7877
7878 fi
7879
7880   if test x"${ac_cv_c_itkconfig}" = x ; then
7881     ITKCONFIG="# no Itk configs found"
7882     echo "configure: warning: Can't find Itk configuration definitions" 1>&2
7883   else
7884     no_itk=
7885     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
7886     echo "$ac_t""found $ITKCONFIG" 1>&6
7887   fi
7888 fi
7889
7890
7891            if test -z "${no_itcl}"; then
7892
7893     if test -f "$ITKCONFIG" ; then
7894       . $ITKCONFIG
7895     fi
7896
7897
7898
7899
7900
7901
7902
7903
7904
7905
7906
7907
7908              ITKLIB="${ITK_BUILD_LIB_SPEC}"
7909              ITK_DEPS="${ITK_LIB_FULL_PATH}"
7910            fi
7911
7912            # now look for Tix library stuff
7913
7914 #
7915 # Ok, lets find the tix configuration
7916 # First, look for one uninstalled.
7917 # the alternative search directory is invoked by --with-itkconfig
7918 #
7919
7920 if test x"${no_tix}" = x ; then
7921   # we reset no_tix in case something fails here
7922   no_tix=true
7923   # Check whether --with-tixconfig or --without-tixconfig was given.
7924 if test "${with_tixconfig+set}" = set; then
7925   withval="$with_tixconfig"
7926   with_tixconfig=${withval}
7927 fi
7928
7929   echo $ac_n "checking for Tix configuration""... $ac_c" 1>&6
7930 echo "configure:7931: checking for Tix configuration" >&5
7931   if eval "test \"`echo '$''{'ac_cv_c_tixconfig'+set}'`\" = set"; then
7932   echo $ac_n "(cached) $ac_c" 1>&6
7933 else
7934
7935
7936   # First check to see if --with-tixconfig was specified.
7937   if test x"${with_tixconfig}" != x ; then
7938     if test -f "${with_tixconfig}/tixConfig.sh" ; then
7939       ac_cv_c_tixconfig=`(cd ${with_tixconfig}; pwd)`
7940     else
7941       { echo "configure: error: ${with_tixconfig} directory doesn't contain tixConfig.sh" 1>&2; exit 1; }
7942     fi
7943   fi
7944
7945   # then check for a private Tix library
7946   if test x"${ac_cv_c_tixconfig}" = x ; then
7947     for i in \
7948                 ../tix \
7949                 `ls -dr ../tix 2>/dev/null` \
7950                 ../../tix \
7951                 `ls -dr ../../tix 2>/dev/null` \
7952                 ../../../tix \
7953                 `ls -dr ../../../tix 2>/dev/null` ; do
7954       echo "**** Looking at $i - with ${configdir}"
7955       if test -f "$i/tixConfig.sh" ; then
7956         ac_cv_c_tixconfig=`(cd $i; pwd)`
7957         break
7958       fi
7959     done
7960   fi
7961   # check in a few common install locations
7962   if test x"${ac_cv_c_tixconfig}" = x ; then
7963     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7964       echo "**** Looking at $i"
7965       if test -f "$i/tixConfig.sh" ; then
7966         ac_cv_c_tixconfig=`(cd $i; pwd)`
7967         break
7968       fi
7969     done
7970   fi
7971   # check in a few other private locations
7972   echo "**** Other private locations"
7973   if test x"${ac_cv_c_tixconfig}" = x ; then
7974     for i in \
7975                 ${srcdir}/../tix \
7976                 `ls -dr ${srcdir}/../tix 2>/dev/null` ; do
7977       echo "**** Looking at $i - with ${configdir}"
7978       if test -f "$i/${configdir}/tixConfig.sh" ; then
7979         ac_cv_c_tixconfig=`(cd $i/${configdir}; pwd)`
7980         break
7981       fi
7982     done
7983   fi
7984
7985 fi
7986
7987   if test x"${ac_cv_c_tixconfig}" = x ; then
7988     TIXCONFIG="# no Tix configs found"
7989     echo "configure: warning: Can't find Tix configuration definitions" 1>&2
7990   else
7991     no_tix=
7992     TIXCONFIG=${ac_cv_c_tixconfig}/tixConfig.sh
7993     echo "$ac_t""found $TIXCONFIG" 1>&6
7994   fi
7995 fi
7996
7997
7998            if test -z "${no_tix}"; then
7999
8000     if test -f "$TIXCONFIG" ; then
8001       . $TIXCONFIG
8002     fi
8003
8004
8005
8006
8007
8008
8009
8010
8011              TIXLIB="${TIX_BUILD_LIB_SPEC}"
8012              TIX_DEPS="${TIX_BUILD_LOCATION}/${TIX_LIB_FILE}"
8013            fi
8014
8015            ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
8016            # Tcl/Tk 8.1 require -fwritable strings.  I don't
8017            # know whether 8.2 will or not, but I bet it will.
8018            # I don't have to worry about 7.x since we don't support it.
8019            GDBTK_CFLAGS=""
8020            if test "$GCC" = "yes"; then
8021                if test "$TCL_VERSION" != "8.0" ; then
8022                    GDBTK_CFLAGS="-fwritable-strings"
8023                fi
8024            fi
8025
8026            # Include some libraries that Tcl and Tk want.
8027            TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
8028            # Yes, the ordering seems wrong here.  But it isn't.
8029            # TK_LIBS is the list of libraries that need to be linked
8030            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
8031            # were in LIBS then any link tests after this point would
8032            # try to include things like `$(LIBGUI)', which wouldn't work.
8033            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
8034
8035            CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
8036            CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
8037            CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
8038            CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_GDBTK_INITS)"
8039            CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_GDBTK_ALL)"
8040            CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_GDBTK_CLEAN)"
8041            CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_GDBTK_INSTALL)"
8042            CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_GDBTK_UNINSTALL)"
8043
8044            if test x$gdb_cv_os_cygwin = xyes; then
8045               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
8046               WIN32LDAPP="-Wl,--subsystem,console"
8047               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
8048            fi
8049         fi
8050     fi
8051 fi
8052
8053
8054
8055
8056
8057
8058
8059
8060
8061
8062
8063
8064
8065
8066
8067
8068 # If we find X, set shell vars x_includes and x_libraries to the
8069 # paths, otherwise set no_x=yes.
8070 # Uses ac_ vars as temps to allow command line to override cache and checks.
8071 # --without-x overrides everything else, but does not touch the cache.
8072 echo $ac_n "checking for X""... $ac_c" 1>&6
8073 echo "configure:8074: checking for X" >&5
8074
8075 # Check whether --with-x or --without-x was given.
8076 if test "${with_x+set}" = set; then
8077   withval="$with_x"
8078   :
8079 fi
8080
8081 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
8082 if test "x$with_x" = xno; then
8083   # The user explicitly disabled X.
8084   have_x=disabled
8085 else
8086   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
8087     # Both variables are already set.
8088     have_x=yes
8089   else
8090 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
8091   echo $ac_n "(cached) $ac_c" 1>&6
8092 else
8093   # One or both of the vars are not set, and there is no cached value.
8094 ac_x_includes=NO ac_x_libraries=NO
8095 rm -fr conftestdir
8096 if mkdir conftestdir; then
8097   cd conftestdir
8098   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
8099   cat > Imakefile <<'EOF'
8100 acfindx:
8101         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
8102 EOF
8103   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
8104     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
8105     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
8106     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
8107     for ac_extension in a so sl; do
8108       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
8109         test -f $ac_im_libdir/libX11.$ac_extension; then
8110         ac_im_usrlibdir=$ac_im_libdir; break
8111       fi
8112     done
8113     # Screen out bogus values from the imake configuration.  They are
8114     # bogus both because they are the default anyway, and because
8115     # using them would break gcc on systems where it needs fixed includes.
8116     case "$ac_im_incroot" in
8117         /usr/include) ;;
8118         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
8119     esac
8120     case "$ac_im_usrlibdir" in
8121         /usr/lib | /lib) ;;
8122         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
8123     esac
8124   fi
8125   cd ..
8126   rm -fr conftestdir
8127 fi
8128
8129 if test "$ac_x_includes" = NO; then
8130   # Guess where to find include files, by looking for this one X11 .h file.
8131   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
8132
8133   # First, try using that file with no special directory specified.
8134 cat > conftest.$ac_ext <<EOF
8135 #line 8136 "configure"
8136 #include "confdefs.h"
8137 #include <$x_direct_test_include>
8138 EOF
8139 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
8140 { (eval echo configure:8141: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
8141 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
8142 if test -z "$ac_err"; then
8143   rm -rf conftest*
8144   # We can compile using X headers with no special include directory.
8145 ac_x_includes=
8146 else
8147   echo "$ac_err" >&5
8148   echo "configure: failed program was:" >&5
8149   cat conftest.$ac_ext >&5
8150   rm -rf conftest*
8151   # Look for the header file in a standard set of common directories.
8152 # Check X11 before X11Rn because it is often a symlink to the current release.
8153   for ac_dir in               \
8154     /usr/X11/include          \
8155     /usr/X11R6/include        \
8156     /usr/X11R5/include        \
8157     /usr/X11R4/include        \
8158                               \
8159     /usr/include/X11          \
8160     /usr/include/X11R6        \
8161     /usr/include/X11R5        \
8162     /usr/include/X11R4        \
8163                               \
8164     /usr/local/X11/include    \
8165     /usr/local/X11R6/include  \
8166     /usr/local/X11R5/include  \
8167     /usr/local/X11R4/include  \
8168                               \
8169     /usr/local/include/X11    \
8170     /usr/local/include/X11R6  \
8171     /usr/local/include/X11R5  \
8172     /usr/local/include/X11R4  \
8173                               \
8174     /usr/X386/include         \
8175     /usr/x386/include         \
8176     /usr/XFree86/include/X11  \
8177                               \
8178     /usr/include              \
8179     /usr/local/include        \
8180     /usr/unsupported/include  \
8181     /usr/athena/include       \
8182     /usr/local/x11r5/include  \
8183     /usr/lpp/Xamples/include  \
8184                               \
8185     /usr/openwin/include      \
8186     /usr/openwin/share/include \
8187     ; \
8188   do
8189     if test -r "$ac_dir/$x_direct_test_include"; then
8190       ac_x_includes=$ac_dir
8191       break
8192     fi
8193   done
8194 fi
8195 rm -f conftest*
8196 fi # $ac_x_includes = NO
8197
8198 if test "$ac_x_libraries" = NO; then
8199   # Check for the libraries.
8200
8201   test -z "$x_direct_test_library" && x_direct_test_library=Xt
8202   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
8203
8204   # See if we find them without any special options.
8205   # Don't add to $LIBS permanently.
8206   ac_save_LIBS="$LIBS"
8207   LIBS="-l$x_direct_test_library $LIBS"
8208 cat > conftest.$ac_ext <<EOF
8209 #line 8210 "configure"
8210 #include "confdefs.h"
8211
8212 int main() {
8213 ${x_direct_test_function}()
8214 ; return 0; }
8215 EOF
8216 if { (eval echo configure:8217: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
8217   rm -rf conftest*
8218   LIBS="$ac_save_LIBS"
8219 # We can link X programs with no special library path.
8220 ac_x_libraries=
8221 else
8222   echo "configure: failed program was:" >&5
8223   cat conftest.$ac_ext >&5
8224   rm -rf conftest*
8225   LIBS="$ac_save_LIBS"
8226 # First see if replacing the include by lib works.
8227 # Check X11 before X11Rn because it is often a symlink to the current release.
8228 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
8229     /usr/X11/lib          \
8230     /usr/X11R6/lib        \
8231     /usr/X11R5/lib        \
8232     /usr/X11R4/lib        \
8233                           \
8234     /usr/lib/X11          \
8235     /usr/lib/X11R6        \
8236     /usr/lib/X11R5        \
8237     /usr/lib/X11R4        \
8238                           \
8239     /usr/local/X11/lib    \
8240     /usr/local/X11R6/lib  \
8241     /usr/local/X11R5/lib  \
8242     /usr/local/X11R4/lib  \
8243                           \
8244     /usr/local/lib/X11    \
8245     /usr/local/lib/X11R6  \
8246     /usr/local/lib/X11R5  \
8247     /usr/local/lib/X11R4  \
8248                           \
8249     /usr/X386/lib         \
8250     /usr/x386/lib         \
8251     /usr/XFree86/lib/X11  \
8252                           \
8253     /usr/lib              \
8254     /usr/local/lib        \
8255     /usr/unsupported/lib  \
8256     /usr/athena/lib       \
8257     /usr/local/x11r5/lib  \
8258     /usr/lpp/Xamples/lib  \
8259     /lib/usr/lib/X11      \
8260                           \
8261     /usr/openwin/lib      \
8262     /usr/openwin/share/lib \
8263     ; \
8264 do
8265   for ac_extension in a so sl; do
8266     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
8267       ac_x_libraries=$ac_dir
8268       break 2
8269     fi
8270   done
8271 done
8272 fi
8273 rm -f conftest*
8274 fi # $ac_x_libraries = NO
8275
8276 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
8277   # Didn't find X anywhere.  Cache the known absence of X.
8278   ac_cv_have_x="have_x=no"
8279 else
8280   # Record where we found X for the cache.
8281   ac_cv_have_x="have_x=yes \
8282                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
8283 fi
8284 fi
8285   fi
8286   eval "$ac_cv_have_x"
8287 fi # $with_x != no
8288
8289 if test "$have_x" != yes; then
8290   echo "$ac_t""$have_x" 1>&6
8291   no_x=yes
8292 else
8293   # If each of the values was on the command line, it overrides each guess.
8294   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
8295   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
8296   # Update the cache value to reflect the command line values.
8297   ac_cv_have_x="have_x=yes \
8298                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
8299   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
8300 fi
8301
8302
8303
8304 # Unlike the sim directory, whether a simulator is linked is controlled by
8305 # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file.
8306 # This code just checks for a few cases where we'd like to ignore those
8307 # definitions, even when they're present in the '.mt' file.  These cases
8308 # are when --disable-sim is specified, or if the simulator directory is
8309 # not part of the source tree.
8310 #
8311 # Check whether --enable-sim or --disable-sim was given.
8312 if test "${enable_sim+set}" = set; then
8313   enableval="$enable_sim"
8314   echo "enable_sim = $enable_sim";
8315  echo "enableval = ${enableval}";
8316  case "${enableval}" in
8317   yes) ignore_sim=false ;;
8318   no)  ignore_sim=true ;;
8319   *)   ignore_sim=false ;;
8320  esac
8321 else
8322   ignore_sim=false
8323 fi
8324
8325
8326 if test ! -d "${srcdir}/../sim"; then
8327   ignore_sim=true
8328 fi
8329
8330 if test "${ignore_sim}" = "true"; then
8331     IGNORE_SIM="SIM="
8332     IGNORE_SIM_OBS="SIM_OBS="
8333 else
8334     IGNORE_SIM=""
8335     IGNORE_SIM_OBS=""
8336     cat >> confdefs.h <<\EOF
8337 #define WITH_SIM 1
8338 EOF
8339
8340 fi
8341
8342
8343
8344
8345
8346
8347
8348
8349
8350
8351
8352
8353
8354
8355
8356 # Begin stuff to support --enable-shared
8357 # Check whether --enable-shared or --disable-shared was given.
8358 if test "${enable_shared+set}" = set; then
8359   enableval="$enable_shared"
8360   case "${enableval}" in
8361   yes) shared=true ;;
8362   no)  shared=false ;;
8363   *) shared=true ;;
8364 esac
8365 fi
8366
8367 HLDFLAGS=
8368 HLDENV=
8369 # If we have shared libraries, try to set rpath reasonably.
8370 if test "${shared}" = "true"; then
8371   case "${host}" in
8372   *-*-hpux*)
8373     HLDFLAGS='-Wl,+s,+b,$(libdir)'
8374     ;;
8375   *-*-irix5* | *-*-irix6*)
8376     HLDFLAGS='-Wl,-rpath,$(libdir)'
8377     ;;
8378   *-*-linux*aout*)
8379     ;;
8380   *-*-linux* | *-pc-linux-gnu*)
8381     HLDFLAGS='-Wl,-rpath,$(libdir)'
8382     ;;
8383   *-*-solaris*)
8384     HLDFLAGS='-R $(libdir)'
8385     ;;
8386   *-*-sysv4*)
8387     HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
8388     ;;
8389   esac
8390 fi
8391
8392 # On SunOS, if the linker supports the -rpath option, use it to
8393 # prevent ../bfd and ../opcodes from being included in the run time
8394 # search path.
8395 case "${host}" in
8396   *-*-sunos*)
8397     echo 'main () { }' > conftest.c
8398     ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
8399     if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
8400       :
8401     elif grep 'No such file' conftest.t >/dev/null 2>&1; then
8402       :
8403     elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
8404       :
8405     elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
8406       :
8407     elif test "${shared}" = "true"; then
8408       HLDFLAGS='-Wl,-rpath=$(libdir)'
8409     else
8410       HLDFLAGS='-Wl,-rpath='
8411     fi
8412     rm -f conftest.t conftest.c conftest
8413     ;;
8414 esac
8415
8416
8417 # End stuff to support --enable-shared
8418
8419 # target_subdir is used by the testsuite to find the target libraries.
8420 target_subdir=
8421 if test "${host}" != "${target}"; then
8422     target_subdir="${target_alias}/"
8423 fi
8424
8425
8426 frags=
8427 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
8428 if test ! -f ${host_makefile_frag}; then
8429 { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
8430 fi
8431 frags="$frags $host_makefile_frag"
8432
8433 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
8434 if test ! -f ${target_makefile_frag}; then
8435 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
8436 fi
8437 frags="$frags $target_makefile_frag"
8438
8439
8440
8441
8442
8443 hostfile=`sed -n '
8444 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
8445 ' ${host_makefile_frag}`
8446
8447 targetfile=`sed -n '
8448 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
8449 ' ${target_makefile_frag}`
8450
8451 GDB_MULTI_ARCH=`sed -n '
8452 s/GDB_MULTI_ARCH[       ]*=[    ]*\([^  ]*\)[   ]*/\1/p
8453 ' ${target_makefile_frag}`
8454
8455 # these really aren't orthogonal true/false values of the same condition,
8456 # but shells are slow enough that I like to reuse the test conditions
8457 # whenever possible
8458 if test "${target}" = "${host}"; then
8459 nativefile=`sed -n '
8460 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
8461 ' ${host_makefile_frag}`
8462 # else
8463 # GDBserver is only useful in a "native" environment
8464 # configdirs=`echo $configdirs | sed 's/gdbserver//'`
8465 fi
8466
8467
8468 # New targets should just set gdb_multi_arch=yes in configure.tgt.
8469 # Old targets being converted can either do that or set GDB_MULTI_ARCH
8470 # in the target specific makefile frag.  Eventually gdb_multi_arch=yes
8471 # will be the default.
8472 if test x"${GDB_MULTI_ARCH}" = x ; then
8473     case "${gdb_multi_arch}" in
8474     yes ) GDB_MULTI_ARCH=GDB_MULTI_ARCH_PURE ;;
8475     no ) GDB_MULTI_ARCH=0 ;;
8476     0|1|2 ) GDB_MULTI_ARCH=${gdb_multi_arch} ;;
8477     esac
8478 fi
8479 if test x"${GDB_MULTI_ARCH}" != x ; then
8480     cat >> confdefs.h <<EOF
8481 #define GDB_MULTI_ARCH ${GDB_MULTI_ARCH}
8482 EOF
8483
8484 fi
8485 # Warn the user when they use an old practice
8486 case "${GDB_MULTI_ARCH}" in
8487     "" ) ;;
8488     0 | GDB_MULTI_ARCH_PARTIAL | 1 | GDB_MULTI_ARCH_TM | 2 )
8489         echo "configure: warning: "GDB: Target is not pure multi-arch"" 1>&2 ;;
8490     GDB_MULTI_ARCH_PURE )
8491         if test x"${targetfile}" != x ; then
8492             echo "configure: warning: "GDB: Ignoring TM_FILE in ${target_makefile_frag}"" 1>&2
8493             targetfile=""
8494         fi ;;
8495     *)  { echo "configure: error: "GDB: Unknown GDB_MULTI_ARCH value ${GDB_MULTI_ARCH}"" 1>&2; exit 1; };;
8496 esac
8497
8498
8499 SUBDIRS="doc testsuite nlm"
8500 if test "${enable_multi_ice}" = "yes"; then
8501   SUBDIRS="${SUBDIRS} multi-ice"
8502 fi
8503
8504
8505
8506 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
8507 # (NAT_FILE) is not set in config/*/*.m[ht] files, we link to an empty
8508 # version.
8509
8510 files=
8511 links=
8512
8513 rm -f xm.h
8514 xm_h=""
8515 if test "${hostfile}" != ""; then
8516     xm_h=xm.h
8517     GDB_XM_FILE="config/${gdb_host_cpu}/${hostfile}"
8518     files="${files} ${GDB_XM_FILE}"
8519     links="${links} xm.h"
8520     cat >> confdefs.h <<EOF
8521 #define GDB_XM_FILE ${GDB_XM_FILE}
8522 EOF
8523
8524 fi
8525
8526
8527 rm -f tm.h
8528 tm_h=""
8529 if test "${targetfile}" != ""; then
8530     tm_h=tm.h
8531     GDB_TM_FILE="config/${gdb_target_cpu}/${targetfile}"
8532     files="${files} ${GDB_TM_FILE}"
8533     links="${links} tm.h"
8534     cat >> confdefs.h <<EOF
8535 #define GDB_TM_FILE ${GDB_TM_FILE}
8536 EOF
8537
8538 fi
8539
8540
8541 rm -f nm.h
8542 nm_h=""
8543 if test "${nativefile}" != ""; then
8544     nm_h=nm.h
8545     GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}"
8546     files="${files} ${GDB_NM_FILE}"
8547     links="${links} nm.h"
8548     cat >> confdefs.h <<EOF
8549 #define GDB_NM_FILE ${GDB_NM_FILE}
8550 EOF
8551
8552 fi
8553
8554
8555 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
8556 echo "configure:8557: checking whether ln -s works" >&5
8557 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
8558   echo $ac_n "(cached) $ac_c" 1>&6
8559 else
8560   rm -f conftestdata
8561 if ln -s X conftestdata 2>/dev/null
8562 then
8563   rm -f conftestdata
8564   ac_cv_prog_LN_S="ln -s"
8565 else
8566   ac_cv_prog_LN_S=ln
8567 fi
8568 fi
8569 LN_S="$ac_cv_prog_LN_S"
8570 if test "$ac_cv_prog_LN_S" = "ln -s"; then
8571   echo "$ac_t""yes" 1>&6
8572 else
8573   echo "$ac_t""no" 1>&6
8574 fi
8575
8576
8577
8578
8579 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
8580 echo "configure:8581: checking for Cygwin environment" >&5
8581 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
8582   echo $ac_n "(cached) $ac_c" 1>&6
8583 else
8584   cat > conftest.$ac_ext <<EOF
8585 #line 8586 "configure"
8586 #include "confdefs.h"
8587
8588 int main() {
8589
8590 #ifndef __CYGWIN__
8591 #define __CYGWIN__ __CYGWIN32__
8592 #endif
8593 return __CYGWIN__;
8594 ; return 0; }
8595 EOF
8596 if { (eval echo configure:8597: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8597   rm -rf conftest*
8598   ac_cv_cygwin=yes
8599 else
8600   echo "configure: failed program was:" >&5
8601   cat conftest.$ac_ext >&5
8602   rm -rf conftest*
8603   ac_cv_cygwin=no
8604 fi
8605 rm -f conftest*
8606 rm -f conftest*
8607 fi
8608
8609 echo "$ac_t""$ac_cv_cygwin" 1>&6
8610 CYGWIN=
8611 test "$ac_cv_cygwin" = yes && CYGWIN=yes
8612 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
8613 echo "configure:8614: checking for mingw32 environment" >&5
8614 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
8615   echo $ac_n "(cached) $ac_c" 1>&6
8616 else
8617   cat > conftest.$ac_ext <<EOF
8618 #line 8619 "configure"
8619 #include "confdefs.h"
8620
8621 int main() {
8622 return __MINGW32__;
8623 ; return 0; }
8624 EOF
8625 if { (eval echo configure:8626: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8626   rm -rf conftest*
8627   ac_cv_mingw32=yes
8628 else
8629   echo "configure: failed program was:" >&5
8630   cat conftest.$ac_ext >&5
8631   rm -rf conftest*
8632   ac_cv_mingw32=no
8633 fi
8634 rm -f conftest*
8635 rm -f conftest*
8636 fi
8637
8638 echo "$ac_t""$ac_cv_mingw32" 1>&6
8639 MINGW32=
8640 test "$ac_cv_mingw32" = yes && MINGW32=yes
8641
8642
8643 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
8644 echo "configure:8645: checking for executable suffix" >&5
8645 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
8646   echo $ac_n "(cached) $ac_c" 1>&6
8647 else
8648   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
8649   ac_cv_exeext=.exe
8650 else
8651   rm -f conftest*
8652   echo 'int main () { return 0; }' > conftest.$ac_ext
8653   ac_cv_exeext=
8654   if { (eval echo configure:8655: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
8655     for file in conftest.*; do
8656       case $file in
8657       *.c | *.o | *.obj) ;;
8658       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
8659       esac
8660     done
8661   else
8662     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
8663   fi
8664   rm -f conftest*
8665   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
8666 fi
8667 fi
8668
8669 EXEEXT=""
8670 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
8671 echo "$ac_t""${ac_cv_exeext}" 1>&6
8672 ac_exeext=$EXEEXT
8673
8674
8675 subdirs="$configdirs"
8676
8677 trap '' 1 2 15
8678 cat > confcache <<\EOF
8679 # This file is a shell script that caches the results of configure
8680 # tests run on this system so they can be shared between configure
8681 # scripts and configure runs.  It is not useful on other systems.
8682 # If it contains results you don't want to keep, you may remove or edit it.
8683 #
8684 # By default, configure uses ./config.cache as the cache file,
8685 # creating it if it does not exist already.  You can give configure
8686 # the --cache-file=FILE option to use a different cache file; that is
8687 # what configure does when it calls configure scripts in
8688 # subdirectories, so they share the cache.
8689 # Giving --cache-file=/dev/null disables caching, for debugging configure.
8690 # config.status only pays attention to the cache file if you give it the
8691 # --recheck option to rerun configure.
8692 #
8693 EOF
8694 # The following way of writing the cache mishandles newlines in values,
8695 # but we know of no workaround that is simple, portable, and efficient.
8696 # So, don't put newlines in cache variables' values.
8697 # Ultrix sh set writes to stderr and can't be redirected directly,
8698 # and sets the high bit in the cache file unless we assign to the vars.
8699 (set) 2>&1 |
8700   case `(ac_space=' '; set | grep ac_space) 2>&1` in
8701   *ac_space=\ *)
8702     # `set' does not quote correctly, so add quotes (double-quote substitution
8703     # turns \\\\ into \\, and sed turns \\ into \).
8704     sed -n \
8705       -e "s/'/'\\\\''/g" \
8706       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
8707     ;;
8708   *)
8709     # `set' quotes correctly as required by POSIX, so do not add quotes.
8710     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
8711     ;;
8712   esac >> confcache
8713 if cmp -s $cache_file confcache; then
8714   :
8715 else
8716   if test -w $cache_file; then
8717     echo "updating cache $cache_file"
8718     cat confcache > $cache_file
8719   else
8720     echo "not updating unwritable cache $cache_file"
8721   fi
8722 fi
8723 rm -f confcache
8724
8725 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
8726
8727 test "x$prefix" = xNONE && prefix=$ac_default_prefix
8728 # Let make expand exec_prefix.
8729 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8730
8731 # Any assignment to VPATH causes Sun make to only execute
8732 # the first set of double-colon rules, so remove it if not needed.
8733 # If there is a colon in the path, we need to keep it.
8734 if test "x$srcdir" = x.; then
8735   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
8736 fi
8737
8738 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
8739
8740 DEFS=-DHAVE_CONFIG_H
8741
8742 # Without the "./", some shells look in PATH for config.status.
8743 : ${CONFIG_STATUS=./config.status}
8744
8745 echo creating $CONFIG_STATUS
8746 rm -f $CONFIG_STATUS
8747 cat > $CONFIG_STATUS <<EOF
8748 #! /bin/sh
8749 # Generated automatically by configure.
8750 # Run this file to recreate the current configuration.
8751 # This directory was configured as follows,
8752 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
8753 #
8754 # $0 $ac_configure_args
8755 #
8756 # Compiler output produced by configure, useful for debugging
8757 # configure, is in ./config.log if it exists.
8758
8759 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
8760 for ac_option
8761 do
8762   case "\$ac_option" in
8763   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8764     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
8765     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
8766   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
8767     echo "$CONFIG_STATUS generated by autoconf version 2.13"
8768     exit 0 ;;
8769   -help | --help | --hel | --he | --h)
8770     echo "\$ac_cs_usage"; exit 0 ;;
8771   *) echo "\$ac_cs_usage"; exit 1 ;;
8772   esac
8773 done
8774
8775 ac_given_srcdir=$srcdir
8776 ac_given_INSTALL="$INSTALL"
8777
8778 trap 'rm -fr `echo "Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
8779 EOF
8780 cat >> $CONFIG_STATUS <<EOF
8781
8782 # Protect against being on the right side of a sed subst in config.status.
8783 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
8784  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
8785 $ac_vpsub
8786 $extrasub
8787 s%@SHELL@%$SHELL%g
8788 s%@CFLAGS@%$CFLAGS%g
8789 s%@CPPFLAGS@%$CPPFLAGS%g
8790 s%@CXXFLAGS@%$CXXFLAGS%g
8791 s%@FFLAGS@%$FFLAGS%g
8792 s%@DEFS@%$DEFS%g
8793 s%@LDFLAGS@%$LDFLAGS%g
8794 s%@LIBS@%$LIBS%g
8795 s%@exec_prefix@%$exec_prefix%g
8796 s%@prefix@%$prefix%g
8797 s%@program_transform_name@%$program_transform_name%g
8798 s%@bindir@%$bindir%g
8799 s%@sbindir@%$sbindir%g
8800 s%@libexecdir@%$libexecdir%g
8801 s%@datadir@%$datadir%g
8802 s%@sysconfdir@%$sysconfdir%g
8803 s%@sharedstatedir@%$sharedstatedir%g
8804 s%@localstatedir@%$localstatedir%g
8805 s%@libdir@%$libdir%g
8806 s%@includedir@%$includedir%g
8807 s%@oldincludedir@%$oldincludedir%g
8808 s%@infodir@%$infodir%g
8809 s%@mandir@%$mandir%g
8810 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
8811 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
8812 s%@MAINT@%$MAINT%g
8813 s%@CC@%$CC%g
8814 s%@CPP@%$CPP%g
8815 s%@host@%$host%g
8816 s%@host_alias@%$host_alias%g
8817 s%@host_cpu@%$host_cpu%g
8818 s%@host_vendor@%$host_vendor%g
8819 s%@host_os@%$host_os%g
8820 s%@target@%$target%g
8821 s%@target_alias@%$target_alias%g
8822 s%@target_cpu@%$target_cpu%g
8823 s%@target_vendor@%$target_vendor%g
8824 s%@target_os@%$target_os%g
8825 s%@build@%$build%g
8826 s%@build_alias@%$build_alias%g
8827 s%@build_cpu@%$build_cpu%g
8828 s%@build_vendor@%$build_vendor%g
8829 s%@build_os@%$build_os%g
8830 s%@SET_MAKE@%$SET_MAKE%g
8831 s%@RANLIB@%$RANLIB%g
8832 s%@ALLOCA@%$ALLOCA%g
8833 s%@USE_NLS@%$USE_NLS%g
8834 s%@MSGFMT@%$MSGFMT%g
8835 s%@GMSGFMT@%$GMSGFMT%g
8836 s%@XGETTEXT@%$XGETTEXT%g
8837 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
8838 s%@CATALOGS@%$CATALOGS%g
8839 s%@CATOBJEXT@%$CATOBJEXT%g
8840 s%@DATADIRNAME@%$DATADIRNAME%g
8841 s%@GMOFILES@%$GMOFILES%g
8842 s%@INSTOBJEXT@%$INSTOBJEXT%g
8843 s%@INTLDEPS@%$INTLDEPS%g
8844 s%@INTLLIBS@%$INTLLIBS%g
8845 s%@INTLOBJS@%$INTLOBJS%g
8846 s%@POFILES@%$POFILES%g
8847 s%@POSUB@%$POSUB%g
8848 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
8849 s%@GT_NO@%$GT_NO%g
8850 s%@GT_YES@%$GT_YES%g
8851 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
8852 s%@l@%$l%g
8853 s%@AWK@%$AWK%g
8854 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
8855 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
8856 s%@INSTALL_DATA@%$INSTALL_DATA%g
8857 s%@AR@%$AR%g
8858 s%@DLLTOOL@%$DLLTOOL%g
8859 s%@WINDRES@%$WINDRES%g
8860 s%@YACC@%$YACC%g
8861 s%@MIG@%$MIG%g
8862 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
8863 s%@UIOUT_CFLAGS@%$UIOUT_CFLAGS%g
8864 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
8865 s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g
8866 s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g
8867 s%@MMALLOC@%$MMALLOC%g
8868 s%@REGEX@%$REGEX%g
8869 s%@SER_HARDWIRE@%$SER_HARDWIRE%g
8870 s%@TERM_LIB@%$TERM_LIB%g
8871 s%@WIN32LIBS@%$WIN32LIBS%g
8872 s%@LIBGUI@%$LIBGUI%g
8873 s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g
8874 s%@WIN32LDAPP@%$WIN32LDAPP%g
8875 s%@TCL_VERSION@%$TCL_VERSION%g
8876 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
8877 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
8878 s%@TCL_CC@%$TCL_CC%g
8879 s%@TCL_DEFS@%$TCL_DEFS%g
8880 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
8881 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
8882 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
8883 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
8884 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
8885 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
8886 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
8887 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
8888 s%@TCL_RANLIB@%$TCL_RANLIB%g
8889 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
8890 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
8891 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
8892 s%@TK_VERSION@%$TK_VERSION%g
8893 s%@TK_DEFS@%$TK_DEFS%g
8894 s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
8895 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
8896 s%@TK_XLIBSW@%$TK_XLIBSW%g
8897 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
8898 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
8899 s%@TCLHDIR@%$TCLHDIR%g
8900 s%@TKHDIR@%$TKHDIR%g
8901 s%@ITCLHDIR@%$ITCLHDIR%g
8902 s%@ITKHDIR@%$ITKHDIR%g
8903 s%@TIXHDIR@%$TIXHDIR%g
8904 s%@ITCL_VERSION@%$ITCL_VERSION%g
8905 s%@ITCL_DEFS@%$ITCL_DEFS%g
8906 s%@ITCL_BUILD_INCLUDES@%$ITCL_BUILD_INCLUDES%g
8907 s%@ITCL_BUILD_LIB_SPEC@%$ITCL_BUILD_LIB_SPEC%g
8908 s%@ITCL_LIB_SPEC@%$ITCL_LIB_SPEC%g
8909 s%@ITK_VERSION@%$ITK_VERSION%g
8910 s%@ITK_DEFS@%$ITK_DEFS%g
8911 s%@ITK_BUILD_INCLUDES@%$ITK_BUILD_INCLUDES%g
8912 s%@ITK_BUILD_LIB_SPEC@%$ITK_BUILD_LIB_SPEC%g
8913 s%@ITK_LIB_SPEC@%$ITK_LIB_SPEC%g
8914 s%@TIX_VERSION@%$TIX_VERSION%g
8915 s%@TIX_BUILD_LIB_SPEC@%$TIX_BUILD_LIB_SPEC%g
8916 s%@X_CFLAGS@%$X_CFLAGS%g
8917 s%@X_LDFLAGS@%$X_LDFLAGS%g
8918 s%@X_LIBS@%$X_LIBS%g
8919 s%@TCL_DEPS@%$TCL_DEPS%g
8920 s%@TK_DEPS@%$TK_DEPS%g
8921 s%@ITCLLIB@%$ITCLLIB%g
8922 s%@ITCL_DEPS@%$ITCL_DEPS%g
8923 s%@ITKLIB@%$ITKLIB%g
8924 s%@ITK_DEPS@%$ITK_DEPS%g
8925 s%@TIXLIB@%$TIXLIB%g
8926 s%@TIX_DEPS@%$TIX_DEPS%g
8927 s%@GDBTKLIBS@%$GDBTKLIBS%g
8928 s%@GDBTK_CFLAGS@%$GDBTK_CFLAGS%g
8929 s%@GDBTK_SRC_DIR@%$GDBTK_SRC_DIR%g
8930 s%@IGNORE_SIM@%$IGNORE_SIM%g
8931 s%@IGNORE_SIM_OBS@%$IGNORE_SIM_OBS%g
8932 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
8933 s%@CONFIG_OBS@%$CONFIG_OBS%g
8934 s%@CONFIG_LIB_OBS@%$CONFIG_LIB_OBS%g
8935 s%@CONFIG_DEPS@%$CONFIG_DEPS%g
8936 s%@CONFIG_SRCS@%$CONFIG_SRCS%g
8937 s%@CONFIG_INITS@%$CONFIG_INITS%g
8938 s%@CONFIG_ALL@%$CONFIG_ALL%g
8939 s%@CONFIG_CLEAN@%$CONFIG_CLEAN%g
8940 s%@CONFIG_INSTALL@%$CONFIG_INSTALL%g
8941 s%@CONFIG_UNINSTALL@%$CONFIG_UNINSTALL%g
8942 s%@HLDFLAGS@%$HLDFLAGS%g
8943 s%@HLDENV@%$HLDENV%g
8944 s%@target_subdir@%$target_subdir%g
8945 /@host_makefile_frag@/r $host_makefile_frag
8946 s%@host_makefile_frag@%%g
8947 /@target_makefile_frag@/r $target_makefile_frag
8948 s%@target_makefile_frag@%%g
8949 s%@frags@%$frags%g
8950 s%@SUBDIRS@%$SUBDIRS%g
8951 s%@xm_h@%$xm_h%g
8952 s%@tm_h@%$tm_h%g
8953 s%@nm_h@%$nm_h%g
8954 s%@LN_S@%$LN_S%g
8955 s%@EXEEXT@%$EXEEXT%g
8956 s%@subdirs@%$subdirs%g
8957
8958 CEOF
8959 EOF
8960
8961 cat >> $CONFIG_STATUS <<\EOF
8962
8963 # Split the substitutions into bite-sized pieces for seds with
8964 # small command number limits, like on Digital OSF/1 and HP-UX.
8965 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
8966 ac_file=1 # Number of current file.
8967 ac_beg=1 # First line for current file.
8968 ac_end=$ac_max_sed_cmds # Line after last line for current file.
8969 ac_more_lines=:
8970 ac_sed_cmds=""
8971 while $ac_more_lines; do
8972   if test $ac_beg -gt 1; then
8973     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
8974   else
8975     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
8976   fi
8977   if test ! -s conftest.s$ac_file; then
8978     ac_more_lines=false
8979     rm -f conftest.s$ac_file
8980   else
8981     if test -z "$ac_sed_cmds"; then
8982       ac_sed_cmds="sed -f conftest.s$ac_file"
8983     else
8984       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
8985     fi
8986     ac_file=`expr $ac_file + 1`
8987     ac_beg=$ac_end
8988     ac_end=`expr $ac_end + $ac_max_sed_cmds`
8989   fi
8990 done
8991 if test -z "$ac_sed_cmds"; then
8992   ac_sed_cmds=cat
8993 fi
8994 EOF
8995
8996 cat >> $CONFIG_STATUS <<EOF
8997
8998 CONFIG_FILES=\${CONFIG_FILES-"Makefile .gdbinit:gdbinit.in"}
8999 EOF
9000 cat >> $CONFIG_STATUS <<\EOF
9001 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
9002   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9003   case "$ac_file" in
9004   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
9005        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
9006   *) ac_file_in="${ac_file}.in" ;;
9007   esac
9008
9009   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
9010
9011   # Remove last slash and all that follows it.  Not all systems have dirname.
9012   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
9013   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
9014     # The file is in a subdirectory.
9015     test ! -d "$ac_dir" && mkdir "$ac_dir"
9016     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
9017     # A "../" for each directory in $ac_dir_suffix.
9018     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
9019   else
9020     ac_dir_suffix= ac_dots=
9021   fi
9022
9023   case "$ac_given_srcdir" in
9024   .)  srcdir=.
9025       if test -z "$ac_dots"; then top_srcdir=.
9026       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
9027   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
9028   *) # Relative path.
9029     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
9030     top_srcdir="$ac_dots$ac_given_srcdir" ;;
9031   esac
9032
9033   case "$ac_given_INSTALL" in
9034   [/$]*) INSTALL="$ac_given_INSTALL" ;;
9035   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
9036   esac
9037
9038   echo creating "$ac_file"
9039   rm -f "$ac_file"
9040   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
9041   case "$ac_file" in
9042   *Makefile*) ac_comsub="1i\\
9043 # $configure_input" ;;
9044   *) ac_comsub= ;;
9045   esac
9046
9047   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
9048   sed -e "$ac_comsub
9049 s%@configure_input@%$configure_input%g
9050 s%@srcdir@%$srcdir%g
9051 s%@top_srcdir@%$top_srcdir%g
9052 s%@INSTALL@%$INSTALL%g
9053 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
9054 fi; done
9055 rm -f conftest.s*
9056
9057 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
9058 # NAME is the cpp macro being defined and VALUE is the value it is being given.
9059 #
9060 # ac_d sets the value in "#define NAME VALUE" lines.
9061 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
9062 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
9063 ac_dC='\3'
9064 ac_dD='%g'
9065 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
9066 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
9067 ac_uB='\([      ]\)%\1#\2define\3'
9068 ac_uC=' '
9069 ac_uD='\4%g'
9070 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
9071 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
9072 ac_eB='$%\1#\2define\3'
9073 ac_eC=' '
9074 ac_eD='%g'
9075
9076 if test "${CONFIG_HEADERS+set}" != set; then
9077 EOF
9078 cat >> $CONFIG_STATUS <<EOF
9079   CONFIG_HEADERS="config.h:config.in"
9080 EOF
9081 cat >> $CONFIG_STATUS <<\EOF
9082 fi
9083 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
9084   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9085   case "$ac_file" in
9086   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
9087        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
9088   *) ac_file_in="${ac_file}.in" ;;
9089   esac
9090
9091   echo creating $ac_file
9092
9093   rm -f conftest.frag conftest.in conftest.out
9094   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
9095   cat $ac_file_inputs > conftest.in
9096
9097 EOF
9098
9099 # Transform confdefs.h into a sed script conftest.vals that substitutes
9100 # the proper values into config.h.in to produce config.h.  And first:
9101 # Protect against being on the right side of a sed subst in config.status.
9102 # Protect against being in an unquoted here document in config.status.
9103 rm -f conftest.vals
9104 cat > conftest.hdr <<\EOF
9105 s/[\\&%]/\\&/g
9106 s%[\\$`]%\\&%g
9107 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
9108 s%ac_d%ac_u%gp
9109 s%ac_u%ac_e%gp
9110 EOF
9111 sed -n -f conftest.hdr confdefs.h > conftest.vals
9112 rm -f conftest.hdr
9113
9114 # This sed command replaces #undef with comments.  This is necessary, for
9115 # example, in the case of _POSIX_SOURCE, which is predefined and required
9116 # on some systems where configure will not decide to define it.
9117 cat >> conftest.vals <<\EOF
9118 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
9119 EOF
9120
9121 # Break up conftest.vals because some shells have a limit on
9122 # the size of here documents, and old seds have small limits too.
9123
9124 rm -f conftest.tail
9125 while :
9126 do
9127   ac_lines=`grep -c . conftest.vals`
9128   # grep -c gives empty output for an empty file on some AIX systems.
9129   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
9130   # Write a limited-size here document to conftest.frag.
9131   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
9132   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
9133   echo 'CEOF
9134   sed -f conftest.frag conftest.in > conftest.out
9135   rm -f conftest.in
9136   mv conftest.out conftest.in
9137 ' >> $CONFIG_STATUS
9138   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
9139   rm -f conftest.vals
9140   mv conftest.tail conftest.vals
9141 done
9142 rm -f conftest.vals
9143
9144 cat >> $CONFIG_STATUS <<\EOF
9145   rm -f conftest.frag conftest.h
9146   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
9147   cat conftest.in >> conftest.h
9148   rm -f conftest.in
9149   if cmp -s $ac_file conftest.h 2>/dev/null; then
9150     echo "$ac_file is unchanged"
9151     rm -f conftest.h
9152   else
9153     # Remove last slash and all that follows it.  Not all systems have dirname.
9154       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
9155       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
9156       # The file is in a subdirectory.
9157       test ! -d "$ac_dir" && mkdir "$ac_dir"
9158     fi
9159     rm -f $ac_file
9160     mv conftest.h $ac_file
9161   fi
9162 fi; done
9163
9164 EOF
9165
9166 cat >> $CONFIG_STATUS <<EOF
9167 ac_sources="$files"
9168 ac_dests="$links"
9169 EOF
9170
9171 cat >> $CONFIG_STATUS <<\EOF
9172 srcdir=$ac_given_srcdir
9173 while test -n "$ac_sources"; do
9174   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
9175   set $ac_sources; ac_source=$1; shift; ac_sources=$*
9176
9177   echo "linking $srcdir/$ac_source to $ac_dest"
9178
9179   if test ! -r $srcdir/$ac_source; then
9180     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
9181   fi
9182   rm -f $ac_dest
9183
9184   # Make relative symlinks.
9185   # Remove last slash and all that follows it.  Not all systems have dirname.
9186   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
9187   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
9188     # The dest file is in a subdirectory.
9189     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
9190     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
9191     # A "../" for each directory in $ac_dest_dir_suffix.
9192     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
9193   else
9194     ac_dest_dir_suffix= ac_dots=
9195   fi
9196
9197   case "$srcdir" in
9198   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
9199   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
9200   esac
9201
9202   # Make a symlink if possible; otherwise try a hard link.
9203   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
9204     ln $srcdir/$ac_source $ac_dest; then :
9205   else
9206     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
9207   fi
9208 done
9209 EOF
9210 cat >> $CONFIG_STATUS <<EOF
9211
9212 gdb_host_cpu=$gdb_host_cpu
9213 gdb_target_cpu=$gdb_target_cpu
9214 nativefile=$nativefile
9215
9216 EOF
9217 cat >> $CONFIG_STATUS <<\EOF
9218
9219 if test "${nativefile}" = ""; then
9220         < Makefile \
9221         sed -e '/^NATDEPFILES[  ]*=[    ]*/s//# NATDEPFILES=/' \
9222         | sed -e '/^\(NATDEPFILES[      ]*[+]=[         ]*\)/s//# \1/' \
9223         > Makefile.tem
9224 mv -f Makefile.tem Makefile
9225 fi
9226
9227 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
9228 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
9229 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
9230 mv -f Makefile.tmp Makefile
9231
9232
9233 case x$CONFIG_HEADERS in
9234 xconfig.h:config.in)
9235 echo > stamp-h ;;
9236 esac
9237
9238 exit 0
9239 EOF
9240 chmod +x $CONFIG_STATUS
9241 rm -fr confdefs* $ac_clean_files
9242 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
9243
9244 if test "$no_recursion" != yes; then
9245
9246   # Remove --cache-file and --srcdir arguments so they do not pile up.
9247   ac_sub_configure_args=
9248   ac_prev=
9249   for ac_arg in $ac_configure_args; do
9250     if test -n "$ac_prev"; then
9251       ac_prev=
9252       continue
9253     fi
9254     case "$ac_arg" in
9255     -cache-file | --cache-file | --cache-fil | --cache-fi \
9256     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
9257       ac_prev=cache_file ;;
9258     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
9259     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
9260       ;;
9261     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
9262       ac_prev=srcdir ;;
9263     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
9264       ;;
9265     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
9266     esac
9267   done
9268
9269   for ac_config_dir in $configdirs; do
9270
9271     # Do not complain, so a configure script can configure whichever
9272     # parts of a large source tree are present.
9273     if test ! -d $srcdir/$ac_config_dir; then
9274       continue
9275     fi
9276
9277     echo configuring in $ac_config_dir
9278
9279     case "$srcdir" in
9280     .) ;;
9281     *)
9282       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
9283       else
9284         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
9285       fi
9286       ;;
9287     esac
9288
9289     ac_popdir=`pwd`
9290     cd $ac_config_dir
9291
9292       # A "../" for each directory in /$ac_config_dir.
9293       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
9294
9295     case "$srcdir" in
9296     .) # No --srcdir option.  We are building in place.
9297       ac_sub_srcdir=$srcdir ;;
9298     /*) # Absolute path.
9299       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
9300     *) # Relative path.
9301       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
9302     esac
9303
9304     # Check for guested configure; otherwise get Cygnus style configure.
9305     if test -f $ac_sub_srcdir/configure; then
9306       ac_sub_configure=$ac_sub_srcdir/configure
9307     elif test -f $ac_sub_srcdir/configure.in; then
9308       ac_sub_configure=$ac_configure
9309     else
9310       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
9311       ac_sub_configure=
9312     fi
9313
9314     # The recursion is here.
9315     if test -n "$ac_sub_configure"; then
9316
9317       # Make the cache file name correct relative to the subdirectory.
9318       case "$cache_file" in
9319       /*) ac_sub_cache_file=$cache_file ;;
9320       *) # Relative path.
9321         ac_sub_cache_file="$ac_dots$cache_file" ;;
9322       esac
9323   case "$ac_given_INSTALL" in
9324         [/$]*) INSTALL="$ac_given_INSTALL" ;;
9325         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
9326         esac
9327
9328       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
9329       # The eval makes quoting arguments work.
9330       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
9331       then :
9332       else
9333         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
9334       fi
9335     fi
9336
9337     cd $ac_popdir
9338   done
9339 fi
9340
9341
9342 exit 0