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 -d $srcdir/po; then
2810       test -d po || mkdir po
2811       if test "x$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 \
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 setpgid sbrk sigaction isascii bzero bcopy btowc poll sigprocmask
3575 do
3576 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3577 echo "configure:3578: checking for $ac_func" >&5
3578 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3579   echo $ac_n "(cached) $ac_c" 1>&6
3580 else
3581   cat > conftest.$ac_ext <<EOF
3582 #line 3583 "configure"
3583 #include "confdefs.h"
3584 /* System header to define __stub macros and hopefully few prototypes,
3585     which can conflict with char $ac_func(); below.  */
3586 #include <assert.h>
3587 /* Override any gcc2 internal prototype to avoid an error.  */
3588 /* We use char because int might match the return type of a gcc2
3589     builtin and then its argument prototype would still apply.  */
3590 char $ac_func();
3591
3592 int main() {
3593
3594 /* The GNU C library defines this for functions which it implements
3595     to always fail with ENOSYS.  Some functions are actually named
3596     something starting with __ and the normal name is an alias.  */
3597 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3598 choke me
3599 #else
3600 $ac_func();
3601 #endif
3602
3603 ; return 0; }
3604 EOF
3605 if { (eval echo configure:3606: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3606   rm -rf conftest*
3607   eval "ac_cv_func_$ac_func=yes"
3608 else
3609   echo "configure: failed program was:" >&5
3610   cat conftest.$ac_ext >&5
3611   rm -rf conftest*
3612   eval "ac_cv_func_$ac_func=no"
3613 fi
3614 rm -f conftest*
3615 fi
3616
3617 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3618   echo "$ac_t""yes" 1>&6
3619     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3620   cat >> confdefs.h <<EOF
3621 #define $ac_tr_func 1
3622 EOF
3623
3624 else
3625   echo "$ac_t""no" 1>&6
3626 fi
3627 done
3628
3629 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
3630 echo "configure:3631: checking for pid_t" >&5
3631 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
3632   echo $ac_n "(cached) $ac_c" 1>&6
3633 else
3634   cat > conftest.$ac_ext <<EOF
3635 #line 3636 "configure"
3636 #include "confdefs.h"
3637 #include <sys/types.h>
3638 #if STDC_HEADERS
3639 #include <stdlib.h>
3640 #include <stddef.h>
3641 #endif
3642 EOF
3643 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3644   egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3645   rm -rf conftest*
3646   ac_cv_type_pid_t=yes
3647 else
3648   rm -rf conftest*
3649   ac_cv_type_pid_t=no
3650 fi
3651 rm -f conftest*
3652
3653 fi
3654 echo "$ac_t""$ac_cv_type_pid_t" 1>&6
3655 if test $ac_cv_type_pid_t = no; then
3656   cat >> confdefs.h <<\EOF
3657 #define pid_t int
3658 EOF
3659
3660 fi
3661
3662 ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'`
3663 echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
3664 echo "configure:3665: checking for vfork.h" >&5
3665 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3666   echo $ac_n "(cached) $ac_c" 1>&6
3667 else
3668   cat > conftest.$ac_ext <<EOF
3669 #line 3670 "configure"
3670 #include "confdefs.h"
3671 #include <vfork.h>
3672 EOF
3673 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3674 { (eval echo configure:3675: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3675 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3676 if test -z "$ac_err"; then
3677   rm -rf conftest*
3678   eval "ac_cv_header_$ac_safe=yes"
3679 else
3680   echo "$ac_err" >&5
3681   echo "configure: failed program was:" >&5
3682   cat conftest.$ac_ext >&5
3683   rm -rf conftest*
3684   eval "ac_cv_header_$ac_safe=no"
3685 fi
3686 rm -f conftest*
3687 fi
3688 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3689   echo "$ac_t""yes" 1>&6
3690   cat >> confdefs.h <<\EOF
3691 #define HAVE_VFORK_H 1
3692 EOF
3693
3694 else
3695   echo "$ac_t""no" 1>&6
3696 fi
3697
3698 echo $ac_n "checking for working vfork""... $ac_c" 1>&6
3699 echo "configure:3700: checking for working vfork" >&5
3700 if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then
3701   echo $ac_n "(cached) $ac_c" 1>&6
3702 else
3703   if test "$cross_compiling" = yes; then
3704   echo $ac_n "checking for vfork""... $ac_c" 1>&6
3705 echo "configure:3706: checking for vfork" >&5
3706 if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
3707   echo $ac_n "(cached) $ac_c" 1>&6
3708 else
3709   cat > conftest.$ac_ext <<EOF
3710 #line 3711 "configure"
3711 #include "confdefs.h"
3712 /* System header to define __stub macros and hopefully few prototypes,
3713     which can conflict with char vfork(); below.  */
3714 #include <assert.h>
3715 /* Override any gcc2 internal prototype to avoid an error.  */
3716 /* We use char because int might match the return type of a gcc2
3717     builtin and then its argument prototype would still apply.  */
3718 char vfork();
3719
3720 int main() {
3721
3722 /* The GNU C library defines this for functions which it implements
3723     to always fail with ENOSYS.  Some functions are actually named
3724     something starting with __ and the normal name is an alias.  */
3725 #if defined (__stub_vfork) || defined (__stub___vfork)
3726 choke me
3727 #else
3728 vfork();
3729 #endif
3730
3731 ; return 0; }
3732 EOF
3733 if { (eval echo configure:3734: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3734   rm -rf conftest*
3735   eval "ac_cv_func_vfork=yes"
3736 else
3737   echo "configure: failed program was:" >&5
3738   cat conftest.$ac_ext >&5
3739   rm -rf conftest*
3740   eval "ac_cv_func_vfork=no"
3741 fi
3742 rm -f conftest*
3743 fi
3744
3745 if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then
3746   echo "$ac_t""yes" 1>&6
3747   :
3748 else
3749   echo "$ac_t""no" 1>&6
3750 fi
3751
3752 ac_cv_func_vfork_works=$ac_cv_func_vfork
3753 else
3754   cat > conftest.$ac_ext <<EOF
3755 #line 3756 "configure"
3756 #include "confdefs.h"
3757 /* Thanks to Paul Eggert for this test.  */
3758 #include <stdio.h>
3759 #include <sys/types.h>
3760 #include <sys/stat.h>
3761 #ifdef HAVE_UNISTD_H
3762 #include <unistd.h>
3763 #endif
3764 #ifdef HAVE_VFORK_H
3765 #include <vfork.h>
3766 #endif
3767 /* On some sparc systems, changes by the child to local and incoming
3768    argument registers are propagated back to the parent.
3769    The compiler is told about this with #include <vfork.h>,
3770    but some compilers (e.g. gcc -O) don't grok <vfork.h>.
3771    Test for this by using a static variable whose address
3772    is put into a register that is clobbered by the vfork.  */
3773 static
3774 #ifdef __cplusplus
3775 sparc_address_test (int arg)
3776 #else
3777 sparc_address_test (arg) int arg;
3778 #endif
3779 {
3780   static pid_t child;
3781   if (!child) {
3782     child = vfork ();
3783     if (child < 0) {
3784       perror ("vfork");
3785       _exit(2);
3786     }
3787     if (!child) {
3788       arg = getpid();
3789       write(-1, "", 0);
3790       _exit (arg);
3791     }
3792   }
3793 }
3794 main() {
3795   pid_t parent = getpid ();
3796   pid_t child;
3797
3798   sparc_address_test ();
3799
3800   child = vfork ();
3801
3802   if (child == 0) {
3803     /* Here is another test for sparc vfork register problems.
3804        This test uses lots of local variables, at least
3805        as many local variables as main has allocated so far
3806        including compiler temporaries.  4 locals are enough for
3807        gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe.
3808        A buggy compiler should reuse the register of parent
3809        for one of the local variables, since it will think that
3810        parent can't possibly be used any more in this routine.
3811        Assigning to the local variable will thus munge parent
3812        in the parent process.  */
3813     pid_t
3814       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
3815       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
3816     /* Convince the compiler that p..p7 are live; otherwise, it might
3817        use the same hardware register for all 8 local variables.  */
3818     if (p != p1 || p != p2 || p != p3 || p != p4
3819         || p != p5 || p != p6 || p != p7)
3820       _exit(1);
3821
3822     /* On some systems (e.g. IRIX 3.3),
3823        vfork doesn't separate parent from child file descriptors.
3824        If the child closes a descriptor before it execs or exits,
3825        this munges the parent's descriptor as well.
3826        Test for this by closing stdout in the child.  */
3827     _exit(close(fileno(stdout)) != 0);
3828   } else {
3829     int status;
3830     struct stat st;
3831
3832     while (wait(&status) != child)
3833       ;
3834     exit(
3835          /* Was there some problem with vforking?  */
3836          child < 0
3837
3838          /* Did the child fail?  (This shouldn't happen.)  */
3839          || status
3840
3841          /* Did the vfork/compiler bug occur?  */
3842          || parent != getpid()
3843
3844          /* Did the file descriptor bug occur?  */
3845          || fstat(fileno(stdout), &st) != 0
3846          );
3847   }
3848 }
3849 EOF
3850 if { (eval echo configure:3851: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3851 then
3852   ac_cv_func_vfork_works=yes
3853 else
3854   echo "configure: failed program was:" >&5
3855   cat conftest.$ac_ext >&5
3856   rm -fr conftest*
3857   ac_cv_func_vfork_works=no
3858 fi
3859 rm -fr conftest*
3860 fi
3861
3862 fi
3863
3864 echo "$ac_t""$ac_cv_func_vfork_works" 1>&6
3865 if test $ac_cv_func_vfork_works = no; then
3866   cat >> confdefs.h <<\EOF
3867 #define vfork fork
3868 EOF
3869
3870 fi
3871
3872 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3873 # for constant arguments.  Useless!
3874 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3875 echo "configure:3876: checking for working alloca.h" >&5
3876 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3877   echo $ac_n "(cached) $ac_c" 1>&6
3878 else
3879   cat > conftest.$ac_ext <<EOF
3880 #line 3881 "configure"
3881 #include "confdefs.h"
3882 #include <alloca.h>
3883 int main() {
3884 char *p = alloca(2 * sizeof(int));
3885 ; return 0; }
3886 EOF
3887 if { (eval echo configure:3888: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3888   rm -rf conftest*
3889   ac_cv_header_alloca_h=yes
3890 else
3891   echo "configure: failed program was:" >&5
3892   cat conftest.$ac_ext >&5
3893   rm -rf conftest*
3894   ac_cv_header_alloca_h=no
3895 fi
3896 rm -f conftest*
3897 fi
3898
3899 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3900 if test $ac_cv_header_alloca_h = yes; then
3901   cat >> confdefs.h <<\EOF
3902 #define HAVE_ALLOCA_H 1
3903 EOF
3904
3905 fi
3906
3907 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3908 echo "configure:3909: checking for alloca" >&5
3909 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3910   echo $ac_n "(cached) $ac_c" 1>&6
3911 else
3912   cat > conftest.$ac_ext <<EOF
3913 #line 3914 "configure"
3914 #include "confdefs.h"
3915
3916 #ifdef __GNUC__
3917 # define alloca __builtin_alloca
3918 #else
3919 # ifdef _MSC_VER
3920 #  include <malloc.h>
3921 #  define alloca _alloca
3922 # else
3923 #  if HAVE_ALLOCA_H
3924 #   include <alloca.h>
3925 #  else
3926 #   ifdef _AIX
3927  #pragma alloca
3928 #   else
3929 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3930 char *alloca ();
3931 #    endif
3932 #   endif
3933 #  endif
3934 # endif
3935 #endif
3936
3937 int main() {
3938 char *p = (char *) alloca(1);
3939 ; return 0; }
3940 EOF
3941 if { (eval echo configure:3942: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3942   rm -rf conftest*
3943   ac_cv_func_alloca_works=yes
3944 else
3945   echo "configure: failed program was:" >&5
3946   cat conftest.$ac_ext >&5
3947   rm -rf conftest*
3948   ac_cv_func_alloca_works=no
3949 fi
3950 rm -f conftest*
3951 fi
3952
3953 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3954 if test $ac_cv_func_alloca_works = yes; then
3955   cat >> confdefs.h <<\EOF
3956 #define HAVE_ALLOCA 1
3957 EOF
3958
3959 fi
3960
3961 if test $ac_cv_func_alloca_works = no; then
3962   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3963   # that cause trouble.  Some versions do not even contain alloca or
3964   # contain a buggy version.  If you still want to use their alloca,
3965   # use ar to extract alloca.o from them instead of compiling alloca.c.
3966   ALLOCA=alloca.${ac_objext}
3967   cat >> confdefs.h <<\EOF
3968 #define C_ALLOCA 1
3969 EOF
3970
3971
3972 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3973 echo "configure:3974: checking whether alloca needs Cray hooks" >&5
3974 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3975   echo $ac_n "(cached) $ac_c" 1>&6
3976 else
3977   cat > conftest.$ac_ext <<EOF
3978 #line 3979 "configure"
3979 #include "confdefs.h"
3980 #if defined(CRAY) && ! defined(CRAY2)
3981 webecray
3982 #else
3983 wenotbecray
3984 #endif
3985
3986 EOF
3987 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3988   egrep "webecray" >/dev/null 2>&1; then
3989   rm -rf conftest*
3990   ac_cv_os_cray=yes
3991 else
3992   rm -rf conftest*
3993   ac_cv_os_cray=no
3994 fi
3995 rm -f conftest*
3996
3997 fi
3998
3999 echo "$ac_t""$ac_cv_os_cray" 1>&6
4000 if test $ac_cv_os_cray = yes; then
4001 for ac_func in _getb67 GETB67 getb67; do
4002   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4003 echo "configure:4004: checking for $ac_func" >&5
4004 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4005   echo $ac_n "(cached) $ac_c" 1>&6
4006 else
4007   cat > conftest.$ac_ext <<EOF
4008 #line 4009 "configure"
4009 #include "confdefs.h"
4010 /* System header to define __stub macros and hopefully few prototypes,
4011     which can conflict with char $ac_func(); below.  */
4012 #include <assert.h>
4013 /* Override any gcc2 internal prototype to avoid an error.  */
4014 /* We use char because int might match the return type of a gcc2
4015     builtin and then its argument prototype would still apply.  */
4016 char $ac_func();
4017
4018 int main() {
4019
4020 /* The GNU C library defines this for functions which it implements
4021     to always fail with ENOSYS.  Some functions are actually named
4022     something starting with __ and the normal name is an alias.  */
4023 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4024 choke me
4025 #else
4026 $ac_func();
4027 #endif
4028
4029 ; return 0; }
4030 EOF
4031 if { (eval echo configure:4032: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4032   rm -rf conftest*
4033   eval "ac_cv_func_$ac_func=yes"
4034 else
4035   echo "configure: failed program was:" >&5
4036   cat conftest.$ac_ext >&5
4037   rm -rf conftest*
4038   eval "ac_cv_func_$ac_func=no"
4039 fi
4040 rm -f conftest*
4041 fi
4042
4043 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4044   echo "$ac_t""yes" 1>&6
4045   cat >> confdefs.h <<EOF
4046 #define CRAY_STACKSEG_END $ac_func
4047 EOF
4048
4049   break
4050 else
4051   echo "$ac_t""no" 1>&6
4052 fi
4053
4054 done
4055 fi
4056
4057 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
4058 echo "configure:4059: checking stack direction for C alloca" >&5
4059 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
4060   echo $ac_n "(cached) $ac_c" 1>&6
4061 else
4062   if test "$cross_compiling" = yes; then
4063   ac_cv_c_stack_direction=0
4064 else
4065   cat > conftest.$ac_ext <<EOF
4066 #line 4067 "configure"
4067 #include "confdefs.h"
4068 find_stack_direction ()
4069 {
4070   static char *addr = 0;
4071   auto char dummy;
4072   if (addr == 0)
4073     {
4074       addr = &dummy;
4075       return find_stack_direction ();
4076     }
4077   else
4078     return (&dummy > addr) ? 1 : -1;
4079 }
4080 main ()
4081 {
4082   exit (find_stack_direction() < 0);
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_c_stack_direction=1
4088 else
4089   echo "configure: failed program was:" >&5
4090   cat conftest.$ac_ext >&5
4091   rm -fr conftest*
4092   ac_cv_c_stack_direction=-1
4093 fi
4094 rm -fr conftest*
4095 fi
4096
4097 fi
4098
4099 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
4100 cat >> confdefs.h <<EOF
4101 #define STACK_DIRECTION $ac_cv_c_stack_direction
4102 EOF
4103
4104 fi
4105
4106
4107 # Check if sigsetjmp is available.  Using AC_CHECK_FUNCS won't do
4108 # since sigsetjmp might only be defined as a macro.
4109 echo $ac_n "checking for sigsetjmp""... $ac_c" 1>&6
4110 echo "configure:4111: checking for sigsetjmp" >&5
4111 if eval "test \"`echo '$''{'gdb_cv_func_sigsetjmp'+set}'`\" = set"; then
4112   echo $ac_n "(cached) $ac_c" 1>&6
4113 else
4114   cat > conftest.$ac_ext <<EOF
4115 #line 4116 "configure"
4116 #include "confdefs.h"
4117
4118 #include <setjmp.h>
4119
4120 int main() {
4121 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
4122 ; return 0; }
4123 EOF
4124 if { (eval echo configure:4125: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4125   rm -rf conftest*
4126   gdb_cv_func_sigsetjmp=yes
4127 else
4128   echo "configure: failed program was:" >&5
4129   cat conftest.$ac_ext >&5
4130   rm -rf conftest*
4131   gdb_cv_func_sigsetjmp=no
4132 fi
4133 rm -f conftest*
4134 fi
4135
4136 echo "$ac_t""$gdb_cv_func_sigsetjmp" 1>&6
4137 if test $gdb_cv_func_sigsetjmp = yes; then
4138   cat >> confdefs.h <<\EOF
4139 #define HAVE_SIGSETJMP 1
4140 EOF
4141
4142 fi
4143
4144 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
4145 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
4146 echo $ac_n "checking for r_fs in struct reg""... $ac_c" 1>&6
4147 echo "configure:4148: checking for r_fs in struct reg" >&5
4148 if eval "test \"`echo '$''{'gdb_cv_struct_reg_r_fs'+set}'`\" = set"; then
4149   echo $ac_n "(cached) $ac_c" 1>&6
4150 else
4151   cat > conftest.$ac_ext <<EOF
4152 #line 4153 "configure"
4153 #include "confdefs.h"
4154 #include <machine/reg.h>
4155 int main() {
4156 struct reg r; r.r_fs;
4157 ; return 0; }
4158 EOF
4159 if { (eval echo configure:4160: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4160   rm -rf conftest*
4161   gdb_cv_struct_reg_r_fs=yes
4162 else
4163   echo "configure: failed program was:" >&5
4164   cat conftest.$ac_ext >&5
4165   rm -rf conftest*
4166   gdb_cv_struct_reg_r_fs=no
4167 fi
4168 rm -f conftest*
4169 fi
4170
4171 echo "$ac_t""$gdb_cv_struct_reg_r_fs" 1>&6
4172 if test $gdb_cv_struct_reg_r_fs = yes; then
4173   cat >> confdefs.h <<\EOF
4174 #define HAVE_STRUCT_REG_R_FS 1
4175 EOF
4176
4177 fi
4178 echo $ac_n "checking for r_gs in struct reg""... $ac_c" 1>&6
4179 echo "configure:4180: checking for r_gs in struct reg" >&5
4180 if eval "test \"`echo '$''{'gdb_cv_struct_reg_r_gs'+set}'`\" = set"; then
4181   echo $ac_n "(cached) $ac_c" 1>&6
4182 else
4183   cat > conftest.$ac_ext <<EOF
4184 #line 4185 "configure"
4185 #include "confdefs.h"
4186 #include <machine/reg.h>
4187 int main() {
4188 struct reg r; r.r_gs;
4189 ; return 0; }
4190 EOF
4191 if { (eval echo configure:4192: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4192   rm -rf conftest*
4193   gdb_cv_struct_reg_r_gs=yes
4194 else
4195   echo "configure: failed program was:" >&5
4196   cat conftest.$ac_ext >&5
4197   rm -rf conftest*
4198   gdb_cv_struct_reg_r_gs=no
4199 fi
4200 rm -f conftest*
4201 fi
4202
4203 echo "$ac_t""$gdb_cv_struct_reg_r_gs" 1>&6
4204 if test $gdb_cv_struct_reg_r_gs = yes; then
4205   cat >> confdefs.h <<\EOF
4206 #define HAVE_STRUCT_REG_R_GS 1
4207 EOF
4208
4209 fi
4210
4211 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
4212 echo $ac_n "checking for PTRACE_GETREGS""... $ac_c" 1>&6
4213 echo "configure:4214: checking for PTRACE_GETREGS" >&5
4214 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getregs'+set}'`\" = set"; then
4215   echo $ac_n "(cached) $ac_c" 1>&6
4216 else
4217   cat > conftest.$ac_ext <<EOF
4218 #line 4219 "configure"
4219 #include "confdefs.h"
4220 #include <sys/ptrace.h>
4221 int main() {
4222 PTRACE_GETREGS;
4223 ; return 0; }
4224 EOF
4225 if { (eval echo configure:4226: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4226   rm -rf conftest*
4227   gdb_cv_have_ptrace_getregs=yes
4228 else
4229   echo "configure: failed program was:" >&5
4230   cat conftest.$ac_ext >&5
4231   rm -rf conftest*
4232   gdb_cv_have_ptrace_getregs=no
4233 fi
4234 rm -f conftest*
4235 fi
4236
4237 echo "$ac_t""$gdb_cv_have_ptrace_getregs" 1>&6
4238 if test $gdb_cv_have_ptrace_getregs = yes; then
4239   cat >> confdefs.h <<\EOF
4240 #define HAVE_PTRACE_GETREGS 1
4241 EOF
4242
4243 fi
4244
4245 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
4246 echo $ac_n "checking for PTRACE_GETFPXREGS""... $ac_c" 1>&6
4247 echo "configure:4248: checking for PTRACE_GETFPXREGS" >&5
4248 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getfpxregs'+set}'`\" = set"; then
4249   echo $ac_n "(cached) $ac_c" 1>&6
4250 else
4251   cat > conftest.$ac_ext <<EOF
4252 #line 4253 "configure"
4253 #include "confdefs.h"
4254 #include <sys/ptrace.h>
4255 int main() {
4256 PTRACE_GETFPXREGS;
4257 ; return 0; }
4258 EOF
4259 if { (eval echo configure:4260: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4260   rm -rf conftest*
4261   gdb_cv_have_ptrace_getfpxregs=yes
4262 else
4263   echo "configure: failed program was:" >&5
4264   cat conftest.$ac_ext >&5
4265   rm -rf conftest*
4266   gdb_cv_have_ptrace_getfpxregs=no
4267 fi
4268 rm -f conftest*
4269 fi
4270
4271 echo "$ac_t""$gdb_cv_have_ptrace_getfpxregs" 1>&6
4272 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
4273   cat >> confdefs.h <<\EOF
4274 #define HAVE_PTRACE_GETFPXREGS 1
4275 EOF
4276
4277 fi
4278
4279 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
4280 echo $ac_n "checking for PT_GETDBREGS""... $ac_c" 1>&6
4281 echo "configure:4282: checking for PT_GETDBREGS" >&5
4282 if eval "test \"`echo '$''{'gdb_cv_have_pt_getdbregs'+set}'`\" = set"; then
4283   echo $ac_n "(cached) $ac_c" 1>&6
4284 else
4285   cat > conftest.$ac_ext <<EOF
4286 #line 4287 "configure"
4287 #include "confdefs.h"
4288 #include <sys/types.h>
4289 #include <sys/ptrace.h>
4290 int main() {
4291 PT_GETDBREGS;
4292 ; return 0; }
4293 EOF
4294 if { (eval echo configure:4295: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4295   rm -rf conftest*
4296   gdb_cv_have_pt_getdbregs=yes
4297 else
4298   echo "configure: failed program was:" >&5
4299   cat conftest.$ac_ext >&5
4300   rm -rf conftest*
4301   gdb_cv_have_pt_getdbregs=no
4302 fi
4303 rm -f conftest*
4304 fi
4305
4306 echo "$ac_t""$gdb_cv_have_pt_getdbregs" 1>&6
4307 if test $gdb_cv_have_pt_getdbregs = yes; then
4308   cat >> confdefs.h <<\EOF
4309 #define HAVE_PT_GETDBREGS 1
4310 EOF
4311
4312 fi
4313
4314
4315 echo $ac_n "checking for socketpair in -lsocket""... $ac_c" 1>&6
4316 echo "configure:4317: checking for socketpair in -lsocket" >&5
4317 ac_lib_var=`echo socket'_'socketpair | sed 'y%./+-%__p_%'`
4318 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4319   echo $ac_n "(cached) $ac_c" 1>&6
4320 else
4321   ac_save_LIBS="$LIBS"
4322 LIBS="-lsocket  $LIBS"
4323 cat > conftest.$ac_ext <<EOF
4324 #line 4325 "configure"
4325 #include "confdefs.h"
4326 /* Override any gcc2 internal prototype to avoid an error.  */
4327 /* We use char because int might match the return type of a gcc2
4328     builtin and then its argument prototype would still apply.  */
4329 char socketpair();
4330
4331 int main() {
4332 socketpair()
4333 ; return 0; }
4334 EOF
4335 if { (eval echo configure:4336: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4336   rm -rf conftest*
4337   eval "ac_cv_lib_$ac_lib_var=yes"
4338 else
4339   echo "configure: failed program was:" >&5
4340   cat conftest.$ac_ext >&5
4341   rm -rf conftest*
4342   eval "ac_cv_lib_$ac_lib_var=no"
4343 fi
4344 rm -f conftest*
4345 LIBS="$ac_save_LIBS"
4346
4347 fi
4348 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4349   echo "$ac_t""yes" 1>&6
4350     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4351     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4352   cat >> confdefs.h <<EOF
4353 #define $ac_tr_lib 1
4354 EOF
4355
4356   LIBS="-lsocket $LIBS"
4357
4358 else
4359   echo "$ac_t""no" 1>&6
4360 fi
4361
4362 for ac_func in socketpair
4363 do
4364 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4365 echo "configure:4366: checking for $ac_func" >&5
4366 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4367   echo $ac_n "(cached) $ac_c" 1>&6
4368 else
4369   cat > conftest.$ac_ext <<EOF
4370 #line 4371 "configure"
4371 #include "confdefs.h"
4372 /* System header to define __stub macros and hopefully few prototypes,
4373     which can conflict with char $ac_func(); below.  */
4374 #include <assert.h>
4375 /* Override any gcc2 internal prototype to avoid an error.  */
4376 /* We use char because int might match the return type of a gcc2
4377     builtin and then its argument prototype would still apply.  */
4378 char $ac_func();
4379
4380 int main() {
4381
4382 /* The GNU C library defines this for functions which it implements
4383     to always fail with ENOSYS.  Some functions are actually named
4384     something starting with __ and the normal name is an alias.  */
4385 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4386 choke me
4387 #else
4388 $ac_func();
4389 #endif
4390
4391 ; return 0; }
4392 EOF
4393 if { (eval echo configure:4394: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4394   rm -rf conftest*
4395   eval "ac_cv_func_$ac_func=yes"
4396 else
4397   echo "configure: failed program was:" >&5
4398   cat conftest.$ac_ext >&5
4399   rm -rf conftest*
4400   eval "ac_cv_func_$ac_func=no"
4401 fi
4402 rm -f conftest*
4403 fi
4404
4405 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4406   echo "$ac_t""yes" 1>&6
4407     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4408   cat >> confdefs.h <<EOF
4409 #define $ac_tr_func 1
4410 EOF
4411
4412 else
4413   echo "$ac_t""no" 1>&6
4414 fi
4415 done
4416
4417
4418
4419 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
4420 echo "configure:4421: checking whether malloc must be declared" >&5
4421 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
4422   echo $ac_n "(cached) $ac_c" 1>&6
4423 else
4424   cat > conftest.$ac_ext <<EOF
4425 #line 4426 "configure"
4426 #include "confdefs.h"
4427
4428 #include <stdio.h>
4429 #ifdef HAVE_STRING_H
4430 #include <string.h>
4431 #else
4432 #ifdef HAVE_STRINGS_H
4433 #include <strings.h>
4434 #endif
4435 #endif
4436 #ifdef HAVE_STDLIB_H
4437 #include <stdlib.h>
4438 #endif
4439 #ifdef HAVE_UNISTD_H
4440 #include <unistd.h>
4441 #endif
4442 int main() {
4443 char *(*pfn) = (char *(*)) malloc
4444 ; return 0; }
4445 EOF
4446 if { (eval echo configure:4447: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4447   rm -rf conftest*
4448   bfd_cv_decl_needed_malloc=no
4449 else
4450   echo "configure: failed program was:" >&5
4451   cat conftest.$ac_ext >&5
4452   rm -rf conftest*
4453   bfd_cv_decl_needed_malloc=yes
4454 fi
4455 rm -f conftest*
4456 fi
4457
4458 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
4459 if test $bfd_cv_decl_needed_malloc = yes; then
4460   cat >> confdefs.h <<\EOF
4461 #define NEED_DECLARATION_MALLOC 1
4462 EOF
4463
4464 fi
4465
4466 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
4467 echo "configure:4468: checking whether realloc must be declared" >&5
4468 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
4469   echo $ac_n "(cached) $ac_c" 1>&6
4470 else
4471   cat > conftest.$ac_ext <<EOF
4472 #line 4473 "configure"
4473 #include "confdefs.h"
4474
4475 #include <stdio.h>
4476 #ifdef HAVE_STRING_H
4477 #include <string.h>
4478 #else
4479 #ifdef HAVE_STRINGS_H
4480 #include <strings.h>
4481 #endif
4482 #endif
4483 #ifdef HAVE_STDLIB_H
4484 #include <stdlib.h>
4485 #endif
4486 #ifdef HAVE_UNISTD_H
4487 #include <unistd.h>
4488 #endif
4489 int main() {
4490 char *(*pfn) = (char *(*)) realloc
4491 ; return 0; }
4492 EOF
4493 if { (eval echo configure:4494: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4494   rm -rf conftest*
4495   bfd_cv_decl_needed_realloc=no
4496 else
4497   echo "configure: failed program was:" >&5
4498   cat conftest.$ac_ext >&5
4499   rm -rf conftest*
4500   bfd_cv_decl_needed_realloc=yes
4501 fi
4502 rm -f conftest*
4503 fi
4504
4505 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
4506 if test $bfd_cv_decl_needed_realloc = yes; then
4507   cat >> confdefs.h <<\EOF
4508 #define NEED_DECLARATION_REALLOC 1
4509 EOF
4510
4511 fi
4512
4513 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
4514 echo "configure:4515: checking whether free must be declared" >&5
4515 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
4516   echo $ac_n "(cached) $ac_c" 1>&6
4517 else
4518   cat > conftest.$ac_ext <<EOF
4519 #line 4520 "configure"
4520 #include "confdefs.h"
4521
4522 #include <stdio.h>
4523 #ifdef HAVE_STRING_H
4524 #include <string.h>
4525 #else
4526 #ifdef HAVE_STRINGS_H
4527 #include <strings.h>
4528 #endif
4529 #endif
4530 #ifdef HAVE_STDLIB_H
4531 #include <stdlib.h>
4532 #endif
4533 #ifdef HAVE_UNISTD_H
4534 #include <unistd.h>
4535 #endif
4536 int main() {
4537 char *(*pfn) = (char *(*)) free
4538 ; return 0; }
4539 EOF
4540 if { (eval echo configure:4541: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4541   rm -rf conftest*
4542   bfd_cv_decl_needed_free=no
4543 else
4544   echo "configure: failed program was:" >&5
4545   cat conftest.$ac_ext >&5
4546   rm -rf conftest*
4547   bfd_cv_decl_needed_free=yes
4548 fi
4549 rm -f conftest*
4550 fi
4551
4552 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
4553 if test $bfd_cv_decl_needed_free = yes; then
4554   cat >> confdefs.h <<\EOF
4555 #define NEED_DECLARATION_FREE 1
4556 EOF
4557
4558 fi
4559
4560 echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6
4561 echo "configure:4562: checking whether strerror must be declared" >&5
4562 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then
4563   echo $ac_n "(cached) $ac_c" 1>&6
4564 else
4565   cat > conftest.$ac_ext <<EOF
4566 #line 4567 "configure"
4567 #include "confdefs.h"
4568
4569 #include <stdio.h>
4570 #ifdef HAVE_STRING_H
4571 #include <string.h>
4572 #else
4573 #ifdef HAVE_STRINGS_H
4574 #include <strings.h>
4575 #endif
4576 #endif
4577 #ifdef HAVE_STDLIB_H
4578 #include <stdlib.h>
4579 #endif
4580 #ifdef HAVE_UNISTD_H
4581 #include <unistd.h>
4582 #endif
4583 int main() {
4584 char *(*pfn) = (char *(*)) strerror
4585 ; return 0; }
4586 EOF
4587 if { (eval echo configure:4588: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4588   rm -rf conftest*
4589   bfd_cv_decl_needed_strerror=no
4590 else
4591   echo "configure: failed program was:" >&5
4592   cat conftest.$ac_ext >&5
4593   rm -rf conftest*
4594   bfd_cv_decl_needed_strerror=yes
4595 fi
4596 rm -f conftest*
4597 fi
4598
4599 echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6
4600 if test $bfd_cv_decl_needed_strerror = yes; then
4601   cat >> confdefs.h <<\EOF
4602 #define NEED_DECLARATION_STRERROR 1
4603 EOF
4604
4605 fi
4606
4607 echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6
4608 echo "configure:4609: checking whether strdup must be declared" >&5
4609 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then
4610   echo $ac_n "(cached) $ac_c" 1>&6
4611 else
4612   cat > conftest.$ac_ext <<EOF
4613 #line 4614 "configure"
4614 #include "confdefs.h"
4615
4616 #include <stdio.h>
4617 #ifdef HAVE_STRING_H
4618 #include <string.h>
4619 #else
4620 #ifdef HAVE_STRINGS_H
4621 #include <strings.h>
4622 #endif
4623 #endif
4624 #ifdef HAVE_STDLIB_H
4625 #include <stdlib.h>
4626 #endif
4627 #ifdef HAVE_UNISTD_H
4628 #include <unistd.h>
4629 #endif
4630 int main() {
4631 char *(*pfn) = (char *(*)) strdup
4632 ; return 0; }
4633 EOF
4634 if { (eval echo configure:4635: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4635   rm -rf conftest*
4636   bfd_cv_decl_needed_strdup=no
4637 else
4638   echo "configure: failed program was:" >&5
4639   cat conftest.$ac_ext >&5
4640   rm -rf conftest*
4641   bfd_cv_decl_needed_strdup=yes
4642 fi
4643 rm -f conftest*
4644 fi
4645
4646 echo "$ac_t""$bfd_cv_decl_needed_strdup" 1>&6
4647 if test $bfd_cv_decl_needed_strdup = yes; then
4648   cat >> confdefs.h <<\EOF
4649 #define NEED_DECLARATION_STRDUP 1
4650 EOF
4651
4652 fi
4653
4654 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
4655 echo "configure:4656: checking whether strstr must be declared" >&5
4656 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
4657   echo $ac_n "(cached) $ac_c" 1>&6
4658 else
4659   cat > conftest.$ac_ext <<EOF
4660 #line 4661 "configure"
4661 #include "confdefs.h"
4662
4663 #include <stdio.h>
4664 #ifdef HAVE_STRING_H
4665 #include <string.h>
4666 #else
4667 #ifdef HAVE_STRINGS_H
4668 #include <strings.h>
4669 #endif
4670 #endif
4671 #ifdef HAVE_STDLIB_H
4672 #include <stdlib.h>
4673 #endif
4674 #ifdef HAVE_UNISTD_H
4675 #include <unistd.h>
4676 #endif
4677 int main() {
4678 char *(*pfn) = (char *(*)) strstr
4679 ; return 0; }
4680 EOF
4681 if { (eval echo configure:4682: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4682   rm -rf conftest*
4683   bfd_cv_decl_needed_strstr=no
4684 else
4685   echo "configure: failed program was:" >&5
4686   cat conftest.$ac_ext >&5
4687   rm -rf conftest*
4688   bfd_cv_decl_needed_strstr=yes
4689 fi
4690 rm -f conftest*
4691 fi
4692
4693 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
4694 if test $bfd_cv_decl_needed_strstr = yes; then
4695   cat >> confdefs.h <<\EOF
4696 #define NEED_DECLARATION_STRSTR 1
4697 EOF
4698
4699 fi
4700
4701
4702
4703 # The following save_state_t checkery is only necessary for HPUX
4704 # versions earlier than 10.20.  When those fade from memory, this
4705 # could be expunged. --jsm 1999-03-22
4706
4707 echo $ac_n "checking for HPUX save_state structure""... $ac_c" 1>&6
4708 echo "configure:4709: checking for HPUX save_state structure" >&5
4709 cat > conftest.$ac_ext <<EOF
4710 #line 4711 "configure"
4711 #include "confdefs.h"
4712 #include <machine/save_state.h>
4713 EOF
4714 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4715   egrep "save_state_t" >/dev/null 2>&1; then
4716   rm -rf conftest*
4717   gdb_cv_hpux_savestate=yes
4718 else
4719   rm -rf conftest*
4720   gdb_cv_hpux_savestate=no
4721 fi
4722 rm -f conftest*
4723
4724 cat > conftest.$ac_ext <<EOF
4725 #line 4726 "configure"
4726 #include "confdefs.h"
4727 #include <machine/save_state.h>
4728 EOF
4729 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4730   egrep "ss_wide" >/dev/null 2>&1; then
4731   rm -rf conftest*
4732   gdb_cv_hpux_sswide=yes
4733 else
4734   rm -rf conftest*
4735   gdb_cv_hpux_sswide=no
4736 fi
4737 rm -f conftest*
4738
4739 if test $gdb_cv_hpux_savestate = yes
4740 then
4741   cat >> confdefs.h <<\EOF
4742 #define HAVE_STRUCT_SAVE_STATE_T 1
4743 EOF
4744
4745 fi
4746 if test $gdb_cv_hpux_sswide = yes
4747 then
4748   cat >> confdefs.h <<\EOF
4749 #define HAVE_STRUCT_MEMBER_SS_WIDE 1
4750 EOF
4751
4752 fi
4753 echo "$ac_t""$gdb_cv_hpux_sswide" 1>&6
4754
4755
4756 # If we are configured native on GNU/Linux, work around problems with
4757 # sys/procfs.h
4758 # Also detect which type of /proc is in use, such as for Unixware or Solaris.
4759
4760 if test "${target}" = "${host}"; then
4761   case "${host}" in
4762   i[3456]86-*-linux*)
4763         cat >> confdefs.h <<\EOF
4764 #define START_INFERIOR_TRAPS_EXPECTED 2
4765 EOF
4766
4767         cat >> confdefs.h <<\EOF
4768 #define sys_quotactl 1
4769 EOF
4770
4771         ;;
4772   ia64-*-aix*)
4773       cat >> confdefs.h <<\EOF
4774 #define NEW_PROC_API 1
4775 EOF
4776
4777       ;;
4778   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5*)
4779       cat >> confdefs.h <<\EOF
4780 #define NEW_PROC_API 1
4781 EOF
4782
4783       ;;
4784   *-*-solaris2.[678])
4785       cat >> confdefs.h <<\EOF
4786 #define NEW_PROC_API 1
4787 EOF
4788
4789       ;;
4790   esac
4791 fi
4792
4793 if test "$ac_cv_header_sys_procfs_h" = yes; then
4794   echo $ac_n "checking for pstatus_t in sys/procfs.h""... $ac_c" 1>&6
4795 echo "configure:4796: checking for pstatus_t in sys/procfs.h" >&5
4796  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pstatus_t'+set}'`\" = set"; then
4797   echo $ac_n "(cached) $ac_c" 1>&6
4798 else
4799   cat > conftest.$ac_ext <<EOF
4800 #line 4801 "configure"
4801 #include "confdefs.h"
4802
4803 #define _SYSCALL32
4804 #include <sys/procfs.h>
4805 int main() {
4806 pstatus_t avar
4807 ; return 0; }
4808 EOF
4809 if { (eval echo configure:4810: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4810   rm -rf conftest*
4811   bfd_cv_have_sys_procfs_type_pstatus_t=yes
4812 else
4813   echo "configure: failed program was:" >&5
4814   cat conftest.$ac_ext >&5
4815   rm -rf conftest*
4816   bfd_cv_have_sys_procfs_type_pstatus_t=no
4817
4818 fi
4819 rm -f conftest*
4820 fi
4821
4822  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
4823    cat >> confdefs.h <<\EOF
4824 #define HAVE_PSTATUS_T 1
4825 EOF
4826
4827  fi
4828  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pstatus_t" 1>&6
4829
4830   echo $ac_n "checking for prrun_t in sys/procfs.h""... $ac_c" 1>&6
4831 echo "configure:4832: checking for prrun_t in sys/procfs.h" >&5
4832  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prrun_t'+set}'`\" = set"; then
4833   echo $ac_n "(cached) $ac_c" 1>&6
4834 else
4835   cat > conftest.$ac_ext <<EOF
4836 #line 4837 "configure"
4837 #include "confdefs.h"
4838
4839 #define _SYSCALL32
4840 #include <sys/procfs.h>
4841 int main() {
4842 prrun_t avar
4843 ; return 0; }
4844 EOF
4845 if { (eval echo configure:4846: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4846   rm -rf conftest*
4847   bfd_cv_have_sys_procfs_type_prrun_t=yes
4848 else
4849   echo "configure: failed program was:" >&5
4850   cat conftest.$ac_ext >&5
4851   rm -rf conftest*
4852   bfd_cv_have_sys_procfs_type_prrun_t=no
4853
4854 fi
4855 rm -f conftest*
4856 fi
4857
4858  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
4859    cat >> confdefs.h <<\EOF
4860 #define HAVE_PRRUN_T 1
4861 EOF
4862
4863  fi
4864  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prrun_t" 1>&6
4865
4866   echo $ac_n "checking for gregset_t in sys/procfs.h""... $ac_c" 1>&6
4867 echo "configure:4868: checking for gregset_t in sys/procfs.h" >&5
4868  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_gregset_t'+set}'`\" = set"; then
4869   echo $ac_n "(cached) $ac_c" 1>&6
4870 else
4871   cat > conftest.$ac_ext <<EOF
4872 #line 4873 "configure"
4873 #include "confdefs.h"
4874
4875 #define _SYSCALL32
4876 #include <sys/procfs.h>
4877 int main() {
4878 gregset_t avar
4879 ; return 0; }
4880 EOF
4881 if { (eval echo configure:4882: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4882   rm -rf conftest*
4883   bfd_cv_have_sys_procfs_type_gregset_t=yes
4884 else
4885   echo "configure: failed program was:" >&5
4886   cat conftest.$ac_ext >&5
4887   rm -rf conftest*
4888   bfd_cv_have_sys_procfs_type_gregset_t=no
4889
4890 fi
4891 rm -f conftest*
4892 fi
4893
4894  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
4895    cat >> confdefs.h <<\EOF
4896 #define HAVE_GREGSET_T 1
4897 EOF
4898
4899  fi
4900  echo "$ac_t""$bfd_cv_have_sys_procfs_type_gregset_t" 1>&6
4901
4902   echo $ac_n "checking for fpregset_t in sys/procfs.h""... $ac_c" 1>&6
4903 echo "configure:4904: checking for fpregset_t in sys/procfs.h" >&5
4904  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_fpregset_t'+set}'`\" = set"; then
4905   echo $ac_n "(cached) $ac_c" 1>&6
4906 else
4907   cat > conftest.$ac_ext <<EOF
4908 #line 4909 "configure"
4909 #include "confdefs.h"
4910
4911 #define _SYSCALL32
4912 #include <sys/procfs.h>
4913 int main() {
4914 fpregset_t avar
4915 ; return 0; }
4916 EOF
4917 if { (eval echo configure:4918: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4918   rm -rf conftest*
4919   bfd_cv_have_sys_procfs_type_fpregset_t=yes
4920 else
4921   echo "configure: failed program was:" >&5
4922   cat conftest.$ac_ext >&5
4923   rm -rf conftest*
4924   bfd_cv_have_sys_procfs_type_fpregset_t=no
4925
4926 fi
4927 rm -f conftest*
4928 fi
4929
4930  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
4931    cat >> confdefs.h <<\EOF
4932 #define HAVE_FPREGSET_T 1
4933 EOF
4934
4935  fi
4936  echo "$ac_t""$bfd_cv_have_sys_procfs_type_fpregset_t" 1>&6
4937
4938   echo $ac_n "checking for prgregset_t in sys/procfs.h""... $ac_c" 1>&6
4939 echo "configure:4940: checking for prgregset_t in sys/procfs.h" >&5
4940  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset_t'+set}'`\" = set"; then
4941   echo $ac_n "(cached) $ac_c" 1>&6
4942 else
4943   cat > conftest.$ac_ext <<EOF
4944 #line 4945 "configure"
4945 #include "confdefs.h"
4946
4947 #define _SYSCALL32
4948 #include <sys/procfs.h>
4949 int main() {
4950 prgregset_t avar
4951 ; return 0; }
4952 EOF
4953 if { (eval echo configure:4954: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4954   rm -rf conftest*
4955   bfd_cv_have_sys_procfs_type_prgregset_t=yes
4956 else
4957   echo "configure: failed program was:" >&5
4958   cat conftest.$ac_ext >&5
4959   rm -rf conftest*
4960   bfd_cv_have_sys_procfs_type_prgregset_t=no
4961
4962 fi
4963 rm -f conftest*
4964 fi
4965
4966  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
4967    cat >> confdefs.h <<\EOF
4968 #define HAVE_PRGREGSET_T 1
4969 EOF
4970
4971  fi
4972  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset_t" 1>&6
4973
4974   echo $ac_n "checking for prfpregset_t in sys/procfs.h""... $ac_c" 1>&6
4975 echo "configure:4976: checking for prfpregset_t in sys/procfs.h" >&5
4976  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset_t'+set}'`\" = set"; then
4977   echo $ac_n "(cached) $ac_c" 1>&6
4978 else
4979   cat > conftest.$ac_ext <<EOF
4980 #line 4981 "configure"
4981 #include "confdefs.h"
4982
4983 #define _SYSCALL32
4984 #include <sys/procfs.h>
4985 int main() {
4986 prfpregset_t avar
4987 ; return 0; }
4988 EOF
4989 if { (eval echo configure:4990: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4990   rm -rf conftest*
4991   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
4992 else
4993   echo "configure: failed program was:" >&5
4994   cat conftest.$ac_ext >&5
4995   rm -rf conftest*
4996   bfd_cv_have_sys_procfs_type_prfpregset_t=no
4997
4998 fi
4999 rm -f conftest*
5000 fi
5001
5002  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
5003    cat >> confdefs.h <<\EOF
5004 #define HAVE_PRFPREGSET_T 1
5005 EOF
5006
5007  fi
5008  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset_t" 1>&6
5009
5010   echo $ac_n "checking for prgregset32_t in sys/procfs.h""... $ac_c" 1>&6
5011 echo "configure:5012: checking for prgregset32_t in sys/procfs.h" >&5
5012  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset32_t'+set}'`\" = set"; then
5013   echo $ac_n "(cached) $ac_c" 1>&6
5014 else
5015   cat > conftest.$ac_ext <<EOF
5016 #line 5017 "configure"
5017 #include "confdefs.h"
5018
5019 #define _SYSCALL32
5020 #include <sys/procfs.h>
5021 int main() {
5022 prgregset32_t avar
5023 ; return 0; }
5024 EOF
5025 if { (eval echo configure:5026: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5026   rm -rf conftest*
5027   bfd_cv_have_sys_procfs_type_prgregset32_t=yes
5028 else
5029   echo "configure: failed program was:" >&5
5030   cat conftest.$ac_ext >&5
5031   rm -rf conftest*
5032   bfd_cv_have_sys_procfs_type_prgregset32_t=no
5033
5034 fi
5035 rm -f conftest*
5036 fi
5037
5038  if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
5039    cat >> confdefs.h <<\EOF
5040 #define HAVE_PRGREGSET32_T 1
5041 EOF
5042
5043  fi
5044  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset32_t" 1>&6
5045
5046   echo $ac_n "checking for prfpregset32_t in sys/procfs.h""... $ac_c" 1>&6
5047 echo "configure:5048: checking for prfpregset32_t in sys/procfs.h" >&5
5048  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset32_t'+set}'`\" = set"; then
5049   echo $ac_n "(cached) $ac_c" 1>&6
5050 else
5051   cat > conftest.$ac_ext <<EOF
5052 #line 5053 "configure"
5053 #include "confdefs.h"
5054
5055 #define _SYSCALL32
5056 #include <sys/procfs.h>
5057 int main() {
5058 prfpregset32_t avar
5059 ; return 0; }
5060 EOF
5061 if { (eval echo configure:5062: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5062   rm -rf conftest*
5063   bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
5064 else
5065   echo "configure: failed program was:" >&5
5066   cat conftest.$ac_ext >&5
5067   rm -rf conftest*
5068   bfd_cv_have_sys_procfs_type_prfpregset32_t=no
5069
5070 fi
5071 rm -f conftest*
5072 fi
5073
5074  if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then
5075    cat >> confdefs.h <<\EOF
5076 #define HAVE_PRFPREGSET32_T 1
5077 EOF
5078
5079  fi
5080  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset32_t" 1>&6
5081
5082   echo $ac_n "checking for lwpid_t in sys/procfs.h""... $ac_c" 1>&6
5083 echo "configure:5084: checking for lwpid_t in sys/procfs.h" >&5
5084  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_lwpid_t'+set}'`\" = set"; then
5085   echo $ac_n "(cached) $ac_c" 1>&6
5086 else
5087   cat > conftest.$ac_ext <<EOF
5088 #line 5089 "configure"
5089 #include "confdefs.h"
5090
5091 #define _SYSCALL32
5092 #include <sys/procfs.h>
5093 int main() {
5094 lwpid_t avar
5095 ; return 0; }
5096 EOF
5097 if { (eval echo configure:5098: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5098   rm -rf conftest*
5099   bfd_cv_have_sys_procfs_type_lwpid_t=yes
5100 else
5101   echo "configure: failed program was:" >&5
5102   cat conftest.$ac_ext >&5
5103   rm -rf conftest*
5104   bfd_cv_have_sys_procfs_type_lwpid_t=no
5105
5106 fi
5107 rm -f conftest*
5108 fi
5109
5110  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
5111    cat >> confdefs.h <<\EOF
5112 #define HAVE_LWPID_T 1
5113 EOF
5114
5115  fi
5116  echo "$ac_t""$bfd_cv_have_sys_procfs_type_lwpid_t" 1>&6
5117
5118   echo $ac_n "checking for psaddr_t in sys/procfs.h""... $ac_c" 1>&6
5119 echo "configure:5120: checking for psaddr_t in sys/procfs.h" >&5
5120  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_psaddr_t'+set}'`\" = set"; then
5121   echo $ac_n "(cached) $ac_c" 1>&6
5122 else
5123   cat > conftest.$ac_ext <<EOF
5124 #line 5125 "configure"
5125 #include "confdefs.h"
5126
5127 #define _SYSCALL32
5128 #include <sys/procfs.h>
5129 int main() {
5130 psaddr_t avar
5131 ; return 0; }
5132 EOF
5133 if { (eval echo configure:5134: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5134   rm -rf conftest*
5135   bfd_cv_have_sys_procfs_type_psaddr_t=yes
5136 else
5137   echo "configure: failed program was:" >&5
5138   cat conftest.$ac_ext >&5
5139   rm -rf conftest*
5140   bfd_cv_have_sys_procfs_type_psaddr_t=no
5141
5142 fi
5143 rm -f conftest*
5144 fi
5145
5146  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
5147    cat >> confdefs.h <<\EOF
5148 #define HAVE_PSADDR_T 1
5149 EOF
5150
5151  fi
5152  echo "$ac_t""$bfd_cv_have_sys_procfs_type_psaddr_t" 1>&6
5153
5154   echo $ac_n "checking for prsysent_t in sys/procfs.h""... $ac_c" 1>&6
5155 echo "configure:5156: checking for prsysent_t in sys/procfs.h" >&5
5156  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prsysent_t'+set}'`\" = set"; then
5157   echo $ac_n "(cached) $ac_c" 1>&6
5158 else
5159   cat > conftest.$ac_ext <<EOF
5160 #line 5161 "configure"
5161 #include "confdefs.h"
5162
5163 #define _SYSCALL32
5164 #include <sys/procfs.h>
5165 int main() {
5166 prsysent_t avar
5167 ; return 0; }
5168 EOF
5169 if { (eval echo configure:5170: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5170   rm -rf conftest*
5171   bfd_cv_have_sys_procfs_type_prsysent_t=yes
5172 else
5173   echo "configure: failed program was:" >&5
5174   cat conftest.$ac_ext >&5
5175   rm -rf conftest*
5176   bfd_cv_have_sys_procfs_type_prsysent_t=no
5177
5178 fi
5179 rm -f conftest*
5180 fi
5181
5182  if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
5183    cat >> confdefs.h <<\EOF
5184 #define HAVE_PRSYSENT_T 1
5185 EOF
5186
5187  fi
5188  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prsysent_t" 1>&6
5189
5190   echo $ac_n "checking for pr_sigset_t in sys/procfs.h""... $ac_c" 1>&6
5191 echo "configure:5192: checking for pr_sigset_t in sys/procfs.h" >&5
5192  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_sigset_t'+set}'`\" = set"; then
5193   echo $ac_n "(cached) $ac_c" 1>&6
5194 else
5195   cat > conftest.$ac_ext <<EOF
5196 #line 5197 "configure"
5197 #include "confdefs.h"
5198
5199 #define _SYSCALL32
5200 #include <sys/procfs.h>
5201 int main() {
5202 pr_sigset_t avar
5203 ; return 0; }
5204 EOF
5205 if { (eval echo configure:5206: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5206   rm -rf conftest*
5207   bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
5208 else
5209   echo "configure: failed program was:" >&5
5210   cat conftest.$ac_ext >&5
5211   rm -rf conftest*
5212   bfd_cv_have_sys_procfs_type_pr_sigset_t=no
5213
5214 fi
5215 rm -f conftest*
5216 fi
5217
5218  if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
5219    cat >> confdefs.h <<\EOF
5220 #define HAVE_PR_SIGSET_T 1
5221 EOF
5222
5223  fi
5224  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pr_sigset_t" 1>&6
5225
5226   echo $ac_n "checking for pr_sigaction64_t in sys/procfs.h""... $ac_c" 1>&6
5227 echo "configure:5228: checking for pr_sigaction64_t in sys/procfs.h" >&5
5228  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_sigaction64_t'+set}'`\" = set"; then
5229   echo $ac_n "(cached) $ac_c" 1>&6
5230 else
5231   cat > conftest.$ac_ext <<EOF
5232 #line 5233 "configure"
5233 #include "confdefs.h"
5234
5235 #define _SYSCALL32
5236 #include <sys/procfs.h>
5237 int main() {
5238 pr_sigaction64_t avar
5239 ; return 0; }
5240 EOF
5241 if { (eval echo configure:5242: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5242   rm -rf conftest*
5243   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
5244 else
5245   echo "configure: failed program was:" >&5
5246   cat conftest.$ac_ext >&5
5247   rm -rf conftest*
5248   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
5249
5250 fi
5251 rm -f conftest*
5252 fi
5253
5254  if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
5255    cat >> confdefs.h <<\EOF
5256 #define HAVE_PR_SIGACTION64_T 1
5257 EOF
5258
5259  fi
5260  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" 1>&6
5261
5262   echo $ac_n "checking for pr_siginfo64_t in sys/procfs.h""... $ac_c" 1>&6
5263 echo "configure:5264: checking for pr_siginfo64_t in sys/procfs.h" >&5
5264  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_siginfo64_t'+set}'`\" = set"; then
5265   echo $ac_n "(cached) $ac_c" 1>&6
5266 else
5267   cat > conftest.$ac_ext <<EOF
5268 #line 5269 "configure"
5269 #include "confdefs.h"
5270
5271 #define _SYSCALL32
5272 #include <sys/procfs.h>
5273 int main() {
5274 pr_siginfo64_t avar
5275 ; return 0; }
5276 EOF
5277 if { (eval echo configure:5278: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5278   rm -rf conftest*
5279   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
5280 else
5281   echo "configure: failed program was:" >&5
5282   cat conftest.$ac_ext >&5
5283   rm -rf conftest*
5284   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
5285
5286 fi
5287 rm -f conftest*
5288 fi
5289
5290  if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
5291    cat >> confdefs.h <<\EOF
5292 #define HAVE_PR_SIGINFO64_T 1
5293 EOF
5294
5295  fi
5296  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" 1>&6
5297
5298
5299
5300
5301
5302   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
5303     echo $ac_n "checking whether prfpregset_t type is broken""... $ac_c" 1>&6
5304 echo "configure:5305: checking whether prfpregset_t type is broken" >&5
5305     if eval "test \"`echo '$''{'gdb_cv_prfpregset_t_broken'+set}'`\" = set"; then
5306   echo $ac_n "(cached) $ac_c" 1>&6
5307 else
5308   if test "$cross_compiling" = yes; then
5309   gdb_cv_prfpregset_t_broken=yes
5310 else
5311   cat > conftest.$ac_ext <<EOF
5312 #line 5313 "configure"
5313 #include "confdefs.h"
5314 #include <sys/procfs.h>
5315        int main ()
5316        {
5317          if (sizeof (prfpregset_t) == sizeof (void *))
5318            return 1;
5319          return 0;
5320        }
5321 EOF
5322 if { (eval echo configure:5323: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5323 then
5324   gdb_cv_prfpregset_t_broken=no
5325 else
5326   echo "configure: failed program was:" >&5
5327   cat conftest.$ac_ext >&5
5328   rm -fr conftest*
5329   gdb_cv_prfpregset_t_broken=yes
5330 fi
5331 rm -fr conftest*
5332 fi
5333
5334 fi
5335
5336     echo "$ac_t""$gdb_cv_prfpregset_t_broken" 1>&6
5337     if test $gdb_cv_prfpregset_t_broken = yes; then
5338       cat >> confdefs.h <<\EOF
5339 #define PRFPREGSET_T_BROKEN 1
5340 EOF
5341
5342     fi
5343   fi
5344
5345
5346   echo $ac_n "checking for PIOCSET ioctl entry in sys/procfs.h""... $ac_c" 1>&6
5347 echo "configure:5348: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
5348   if eval "test \"`echo '$''{'gdb_cv_have_procfs_piocset'+set}'`\" = set"; then
5349   echo $ac_n "(cached) $ac_c" 1>&6
5350 else
5351   cat > conftest.$ac_ext <<EOF
5352 #line 5353 "configure"
5353 #include "confdefs.h"
5354 #include <unistd.h>
5355 #include <sys/types.h>
5356 #include <sys/procfs.h>
5357
5358 int main() {
5359
5360     int dummy;;
5361     dummy = ioctl(0, PIOCSET, &dummy);
5362
5363 ; return 0; }
5364 EOF
5365 if { (eval echo configure:5366: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5366   rm -rf conftest*
5367   gdb_cv_have_procfs_piocset=yes
5368 else
5369   echo "configure: failed program was:" >&5
5370   cat conftest.$ac_ext >&5
5371   rm -rf conftest*
5372   gdb_cv_have_procfs_piocset=no
5373 fi
5374 rm -f conftest*
5375 fi
5376
5377   echo "$ac_t""$gdb_cv_have_procfs_piocset" 1>&6
5378   if test $gdb_cv_have_procfs_piocset = yes; then
5379     cat >> confdefs.h <<\EOF
5380 #define HAVE_PROCFS_PIOCSET 1
5381 EOF
5382
5383   fi
5384 fi
5385
5386 if test ${host} = ${target} ; then
5387
5388   echo $ac_n "checking for member l_addr in struct link_map""... $ac_c" 1>&6
5389 echo "configure:5390: checking for member l_addr in struct link_map" >&5
5390   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map_with_l_members'+set}'`\" = set"; then
5391   echo $ac_n "(cached) $ac_c" 1>&6
5392 else
5393   cat > conftest.$ac_ext <<EOF
5394 #line 5395 "configure"
5395 #include "confdefs.h"
5396 #include <link.h>
5397 int main() {
5398 struct link_map lm; (void) lm.l_addr;
5399 ; return 0; }
5400 EOF
5401 if { (eval echo configure:5402: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5402   rm -rf conftest*
5403   gdb_cv_have_struct_link_map_with_l_members=yes
5404 else
5405   echo "configure: failed program was:" >&5
5406   cat conftest.$ac_ext >&5
5407   rm -rf conftest*
5408   gdb_cv_have_struct_link_map_with_l_members=no
5409 fi
5410 rm -f conftest*
5411 fi
5412
5413   echo "$ac_t""$gdb_cv_have_struct_link_map_with_l_members" 1>&6
5414   if test $gdb_cv_have_struct_link_map_with_l_members = yes; then
5415     cat >> confdefs.h <<\EOF
5416 #define HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS 1
5417 EOF
5418
5419   fi
5420
5421
5422   echo $ac_n "checking for member lm_addr in struct link_map""... $ac_c" 1>&6
5423 echo "configure:5424: checking for member lm_addr in struct link_map" >&5
5424   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map_with_lm_members'+set}'`\" = set"; then
5425   echo $ac_n "(cached) $ac_c" 1>&6
5426 else
5427   cat > conftest.$ac_ext <<EOF
5428 #line 5429 "configure"
5429 #include "confdefs.h"
5430 #include <sys/types.h>
5431 #include <link.h>
5432 int main() {
5433 struct link_map lm; (void) lm.lm_addr;
5434 ; return 0; }
5435 EOF
5436 if { (eval echo configure:5437: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5437   rm -rf conftest*
5438   gdb_cv_have_struct_link_map_with_lm_members=yes
5439 else
5440   echo "configure: failed program was:" >&5
5441   cat conftest.$ac_ext >&5
5442   rm -rf conftest*
5443   gdb_cv_have_struct_link_map_with_lm_members=no
5444 fi
5445 rm -f conftest*
5446 fi
5447
5448   echo "$ac_t""$gdb_cv_have_struct_link_map_with_lm_members" 1>&6
5449   if test $gdb_cv_have_struct_link_map_with_lm_members = yes; then
5450     cat >> confdefs.h <<\EOF
5451 #define HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS 1
5452 EOF
5453
5454   fi
5455
5456
5457   echo $ac_n "checking for member som_addr in struct so_map""... $ac_c" 1>&6
5458 echo "configure:5459: checking for member som_addr in struct so_map" >&5
5459   if eval "test \"`echo '$''{'gdb_cv_have_struct_so_map_with_som_members'+set}'`\" = set"; then
5460   echo $ac_n "(cached) $ac_c" 1>&6
5461 else
5462   cat > conftest.$ac_ext <<EOF
5463 #line 5464 "configure"
5464 #include "confdefs.h"
5465 #include <sys/types.h>
5466 #ifdef HAVE_NLIST_H
5467 #include <nlist.h>
5468 #endif
5469 #include <link.h>
5470 int main() {
5471 struct so_map lm; (void) lm.som_addr;
5472 ; return 0; }
5473 EOF
5474 if { (eval echo configure:5475: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5475   rm -rf conftest*
5476   gdb_cv_have_struct_so_map_with_som_members=yes
5477 else
5478   echo "configure: failed program was:" >&5
5479   cat conftest.$ac_ext >&5
5480   rm -rf conftest*
5481   gdb_cv_have_struct_so_map_with_som_members=no
5482 fi
5483 rm -f conftest*
5484 fi
5485
5486   echo "$ac_t""$gdb_cv_have_struct_so_map_with_som_members" 1>&6
5487   if test $gdb_cv_have_struct_so_map_with_som_members = yes; then
5488     cat >> confdefs.h <<\EOF
5489 #define HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS 1
5490 EOF
5491
5492   fi
5493
5494
5495   echo $ac_n "checking for struct link_map32 in sys/link.h""... $ac_c" 1>&6
5496 echo "configure:5497: checking for struct link_map32 in sys/link.h" >&5
5497   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map32'+set}'`\" = set"; then
5498   echo $ac_n "(cached) $ac_c" 1>&6
5499 else
5500   cat > conftest.$ac_ext <<EOF
5501 #line 5502 "configure"
5502 #include "confdefs.h"
5503 #define _SYSCALL32
5504 #include <sys/link.h>
5505 int main() {
5506 struct link_map32 l;
5507 ; return 0; }
5508 EOF
5509 if { (eval echo configure:5510: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5510   rm -rf conftest*
5511   gdb_cv_have_struct_link_map32=yes
5512 else
5513   echo "configure: failed program was:" >&5
5514   cat conftest.$ac_ext >&5
5515   rm -rf conftest*
5516   gdb_cv_have_struct_link_map32=no
5517 fi
5518 rm -f conftest*
5519 fi
5520
5521   echo "$ac_t""$gdb_cv_have_struct_link_map32" 1>&6
5522   if test $gdb_cv_have_struct_link_map32 = yes; then
5523     cat >> confdefs.h <<\EOF
5524 #define HAVE_STRUCT_LINK_MAP32 1
5525 EOF
5526
5527   fi
5528 fi
5529
5530 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
5531 echo "configure:5532: checking for main in -lm" >&5
5532 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
5533 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5534   echo $ac_n "(cached) $ac_c" 1>&6
5535 else
5536   ac_save_LIBS="$LIBS"
5537 LIBS="-lm  $LIBS"
5538 cat > conftest.$ac_ext <<EOF
5539 #line 5540 "configure"
5540 #include "confdefs.h"
5541
5542 int main() {
5543 main()
5544 ; return 0; }
5545 EOF
5546 if { (eval echo configure:5547: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5547   rm -rf conftest*
5548   eval "ac_cv_lib_$ac_lib_var=yes"
5549 else
5550   echo "configure: failed program was:" >&5
5551   cat conftest.$ac_ext >&5
5552   rm -rf conftest*
5553   eval "ac_cv_lib_$ac_lib_var=no"
5554 fi
5555 rm -f conftest*
5556 LIBS="$ac_save_LIBS"
5557
5558 fi
5559 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5560   echo "$ac_t""yes" 1>&6
5561     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5562     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5563   cat >> confdefs.h <<EOF
5564 #define $ac_tr_lib 1
5565 EOF
5566
5567   LIBS="-lm $LIBS"
5568
5569 else
5570   echo "$ac_t""no" 1>&6
5571 fi
5572
5573
5574 echo $ac_n "checking for wctype in -lc""... $ac_c" 1>&6
5575 echo "configure:5576: checking for wctype in -lc" >&5
5576 ac_lib_var=`echo c'_'wctype | sed 'y%./+-%__p_%'`
5577 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5578   echo $ac_n "(cached) $ac_c" 1>&6
5579 else
5580   ac_save_LIBS="$LIBS"
5581 LIBS="-lc  $LIBS"
5582 cat > conftest.$ac_ext <<EOF
5583 #line 5584 "configure"
5584 #include "confdefs.h"
5585 /* Override any gcc2 internal prototype to avoid an error.  */
5586 /* We use char because int might match the return type of a gcc2
5587     builtin and then its argument prototype would still apply.  */
5588 char wctype();
5589
5590 int main() {
5591 wctype()
5592 ; return 0; }
5593 EOF
5594 if { (eval echo configure:5595: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5595   rm -rf conftest*
5596   eval "ac_cv_lib_$ac_lib_var=yes"
5597 else
5598   echo "configure: failed program was:" >&5
5599   cat conftest.$ac_ext >&5
5600   rm -rf conftest*
5601   eval "ac_cv_lib_$ac_lib_var=no"
5602 fi
5603 rm -f conftest*
5604 LIBS="$ac_save_LIBS"
5605
5606 fi
5607 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5608   echo "$ac_t""yes" 1>&6
5609   :
5610 else
5611   echo "$ac_t""no" 1>&6
5612 echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6
5613 echo "configure:5614: checking for wctype in -lw" >&5
5614 ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'`
5615 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5616   echo $ac_n "(cached) $ac_c" 1>&6
5617 else
5618   ac_save_LIBS="$LIBS"
5619 LIBS="-lw  $LIBS"
5620 cat > conftest.$ac_ext <<EOF
5621 #line 5622 "configure"
5622 #include "confdefs.h"
5623 /* Override any gcc2 internal prototype to avoid an error.  */
5624 /* We use char because int might match the return type of a gcc2
5625     builtin and then its argument prototype would still apply.  */
5626 char wctype();
5627
5628 int main() {
5629 wctype()
5630 ; return 0; }
5631 EOF
5632 if { (eval echo configure:5633: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5633   rm -rf conftest*
5634   eval "ac_cv_lib_$ac_lib_var=yes"
5635 else
5636   echo "configure: failed program was:" >&5
5637   cat conftest.$ac_ext >&5
5638   rm -rf conftest*
5639   eval "ac_cv_lib_$ac_lib_var=no"
5640 fi
5641 rm -f conftest*
5642 LIBS="$ac_save_LIBS"
5643
5644 fi
5645 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5646   echo "$ac_t""yes" 1>&6
5647     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/^a-zA-Z0-9_/_/g' \
5648     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5649   cat >> confdefs.h <<EOF
5650 #define $ac_tr_lib 1
5651 EOF
5652
5653   LIBS="-lw $LIBS"
5654
5655 else
5656   echo "$ac_t""no" 1>&6
5657 fi
5658
5659 fi
5660
5661
5662
5663 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
5664 echo "configure:5665: checking for long long support in compiler" >&5
5665 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
5666   echo $ac_n "(cached) $ac_c" 1>&6
5667 else
5668   cat > conftest.$ac_ext <<EOF
5669 #line 5670 "configure"
5670 #include "confdefs.h"
5671
5672 int main() {
5673
5674   extern long long foo;
5675   switch (foo & 2) { case 0: return 1; }
5676
5677 ; return 0; }
5678 EOF
5679 if { (eval echo configure:5680: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5680   rm -rf conftest*
5681   gdb_cv_c_long_long=yes
5682 else
5683   echo "configure: failed program was:" >&5
5684   cat conftest.$ac_ext >&5
5685   rm -rf conftest*
5686   gdb_cv_c_long_long=no
5687 fi
5688 rm -f conftest*
5689 fi
5690
5691 echo "$ac_t""$gdb_cv_c_long_long" 1>&6
5692 if test $gdb_cv_c_long_long = yes; then
5693   cat >> confdefs.h <<\EOF
5694 #define CC_HAS_LONG_LONG 1
5695 EOF
5696
5697 fi
5698
5699
5700 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
5701 echo "configure:5702: checking for long long support in printf" >&5
5702 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
5703   echo $ac_n "(cached) $ac_c" 1>&6
5704 else
5705   if test "$cross_compiling" = yes; then
5706   gdb_cv_printf_has_long_long=no
5707 else
5708   cat > conftest.$ac_ext <<EOF
5709 #line 5710 "configure"
5710 #include "confdefs.h"
5711
5712 int main () {
5713   char buf[32];
5714   long long l = 0;
5715   l = (l << 16) + 0x0123;
5716   l = (l << 16) + 0x4567;
5717   l = (l << 16) + 0x89ab;
5718   l = (l << 16) + 0xcdef;
5719   sprintf (buf, "0x%016llx", l);
5720   return (strcmp ("0x0123456789abcdef", buf));
5721 }
5722 EOF
5723 if { (eval echo configure:5724: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5724 then
5725   gdb_cv_printf_has_long_long=yes
5726 else
5727   echo "configure: failed program was:" >&5
5728   cat conftest.$ac_ext >&5
5729   rm -fr conftest*
5730   gdb_cv_printf_has_long_long=no
5731 fi
5732 rm -fr conftest*
5733 fi
5734
5735 fi
5736
5737 if test $gdb_cv_printf_has_long_long = yes; then
5738   cat >> confdefs.h <<\EOF
5739 #define PRINTF_HAS_LONG_LONG 1
5740 EOF
5741
5742 fi
5743 echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
5744
5745
5746 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
5747 echo "configure:5748: checking for long double support in compiler" >&5
5748 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
5749   echo $ac_n "(cached) $ac_c" 1>&6
5750 else
5751   cat > conftest.$ac_ext <<EOF
5752 #line 5753 "configure"
5753 #include "confdefs.h"
5754
5755 int main() {
5756 long double foo;
5757 ; return 0; }
5758 EOF
5759 if { (eval echo configure:5760: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5760   rm -rf conftest*
5761   ac_cv_c_long_double=yes
5762 else
5763   echo "configure: failed program was:" >&5
5764   cat conftest.$ac_ext >&5
5765   rm -rf conftest*
5766   ac_cv_c_long_double=no
5767 fi
5768 rm -f conftest*
5769 fi
5770
5771 echo "$ac_t""$ac_cv_c_long_double" 1>&6
5772 if test $ac_cv_c_long_double = yes; then
5773   cat >> confdefs.h <<\EOF
5774 #define HAVE_LONG_DOUBLE 1
5775 EOF
5776
5777 fi
5778
5779
5780 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
5781 echo "configure:5782: checking for long double support in printf" >&5
5782 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
5783   echo $ac_n "(cached) $ac_c" 1>&6
5784 else
5785   if test "$cross_compiling" = yes; then
5786   gdb_cv_printf_has_long_double=no
5787 else
5788   cat > conftest.$ac_ext <<EOF
5789 #line 5790 "configure"
5790 #include "confdefs.h"
5791
5792 int main () {
5793   char buf[16];
5794   long double f = 3.141592653;
5795   sprintf (buf, "%Lg", f);
5796   return (strncmp ("3.14159", buf, 7));
5797 }
5798 EOF
5799 if { (eval echo configure:5800: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5800 then
5801   gdb_cv_printf_has_long_double=yes
5802 else
5803   echo "configure: failed program was:" >&5
5804   cat conftest.$ac_ext >&5
5805   rm -fr conftest*
5806   gdb_cv_printf_has_long_double=no
5807 fi
5808 rm -fr conftest*
5809 fi
5810
5811 fi
5812
5813 if test $gdb_cv_printf_has_long_double = yes; then
5814   cat >> confdefs.h <<\EOF
5815 #define PRINTF_HAS_LONG_DOUBLE 1
5816 EOF
5817
5818 fi
5819 echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
5820
5821
5822 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
5823 echo "configure:5824: checking for long double support in scanf" >&5
5824 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
5825   echo $ac_n "(cached) $ac_c" 1>&6
5826 else
5827   if test "$cross_compiling" = yes; then
5828   gdb_cv_scanf_has_long_double=no
5829 else
5830   cat > conftest.$ac_ext <<EOF
5831 #line 5832 "configure"
5832 #include "confdefs.h"
5833
5834 int main () {
5835   char *buf = "3.141592653";
5836   long double f = 0;
5837   sscanf (buf, "%Lg", &f);
5838   return !(f > 3.14159 && f < 3.14160);
5839 }
5840 EOF
5841 if { (eval echo configure:5842: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5842 then
5843   gdb_cv_scanf_has_long_double=yes
5844 else
5845   echo "configure: failed program was:" >&5
5846   cat conftest.$ac_ext >&5
5847   rm -fr conftest*
5848   gdb_cv_scanf_has_long_double=no
5849 fi
5850 rm -fr conftest*
5851 fi
5852
5853 fi
5854
5855 if test $gdb_cv_scanf_has_long_double = yes; then
5856   cat >> confdefs.h <<\EOF
5857 #define SCANF_HAS_LONG_DOUBLE 1
5858 EOF
5859
5860 fi
5861 echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6
5862
5863 for ac_hdr in unistd.h
5864 do
5865 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5866 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5867 echo "configure:5868: checking for $ac_hdr" >&5
5868 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5869   echo $ac_n "(cached) $ac_c" 1>&6
5870 else
5871   cat > conftest.$ac_ext <<EOF
5872 #line 5873 "configure"
5873 #include "confdefs.h"
5874 #include <$ac_hdr>
5875 EOF
5876 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5877 { (eval echo configure:5878: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5878 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5879 if test -z "$ac_err"; then
5880   rm -rf conftest*
5881   eval "ac_cv_header_$ac_safe=yes"
5882 else
5883   echo "$ac_err" >&5
5884   echo "configure: failed program was:" >&5
5885   cat conftest.$ac_ext >&5
5886   rm -rf conftest*
5887   eval "ac_cv_header_$ac_safe=no"
5888 fi
5889 rm -f conftest*
5890 fi
5891 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5892   echo "$ac_t""yes" 1>&6
5893     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5894   cat >> confdefs.h <<EOF
5895 #define $ac_tr_hdr 1
5896 EOF
5897
5898 else
5899   echo "$ac_t""no" 1>&6
5900 fi
5901 done
5902
5903 for ac_func in getpagesize
5904 do
5905 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5906 echo "configure:5907: checking for $ac_func" >&5
5907 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5908   echo $ac_n "(cached) $ac_c" 1>&6
5909 else
5910   cat > conftest.$ac_ext <<EOF
5911 #line 5912 "configure"
5912 #include "confdefs.h"
5913 /* System header to define __stub macros and hopefully few prototypes,
5914     which can conflict with char $ac_func(); below.  */
5915 #include <assert.h>
5916 /* Override any gcc2 internal prototype to avoid an error.  */
5917 /* We use char because int might match the return type of a gcc2
5918     builtin and then its argument prototype would still apply.  */
5919 char $ac_func();
5920
5921 int main() {
5922
5923 /* The GNU C library defines this for functions which it implements
5924     to always fail with ENOSYS.  Some functions are actually named
5925     something starting with __ and the normal name is an alias.  */
5926 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5927 choke me
5928 #else
5929 $ac_func();
5930 #endif
5931
5932 ; return 0; }
5933 EOF
5934 if { (eval echo configure:5935: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5935   rm -rf conftest*
5936   eval "ac_cv_func_$ac_func=yes"
5937 else
5938   echo "configure: failed program was:" >&5
5939   cat conftest.$ac_ext >&5
5940   rm -rf conftest*
5941   eval "ac_cv_func_$ac_func=no"
5942 fi
5943 rm -f conftest*
5944 fi
5945
5946 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5947   echo "$ac_t""yes" 1>&6
5948     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5949   cat >> confdefs.h <<EOF
5950 #define $ac_tr_func 1
5951 EOF
5952
5953 else
5954   echo "$ac_t""no" 1>&6
5955 fi
5956 done
5957
5958 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
5959 echo "configure:5960: checking for working mmap" >&5
5960 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
5961   echo $ac_n "(cached) $ac_c" 1>&6
5962 else
5963   if test "$cross_compiling" = yes; then
5964   ac_cv_func_mmap_fixed_mapped=no
5965 else
5966   cat > conftest.$ac_ext <<EOF
5967 #line 5968 "configure"
5968 #include "confdefs.h"
5969
5970 /* Thanks to Mike Haertel and Jim Avera for this test.
5971    Here is a matrix of mmap possibilities:
5972         mmap private not fixed
5973         mmap private fixed at somewhere currently unmapped
5974         mmap private fixed at somewhere already mapped
5975         mmap shared not fixed
5976         mmap shared fixed at somewhere currently unmapped
5977         mmap shared fixed at somewhere already mapped
5978    For private mappings, we should verify that changes cannot be read()
5979    back from the file, nor mmap's back from the file at a different
5980    address.  (There have been systems where private was not correctly
5981    implemented like the infamous i386 svr4.0, and systems where the
5982    VM page cache was not coherent with the filesystem buffer cache
5983    like early versions of FreeBSD and possibly contemporary NetBSD.)
5984    For shared mappings, we should conversely verify that changes get
5985    propogated back to all the places they're supposed to be.
5986
5987    Grep wants private fixed already mapped.
5988    The main things grep needs to know about mmap are:
5989    * does it exist and is it safe to write into the mmap'd area
5990    * how to use it (BSD variants)  */
5991 #include <sys/types.h>
5992 #include <fcntl.h>
5993 #include <sys/mman.h>
5994
5995 /* This mess was copied from the GNU getpagesize.h.  */
5996 #ifndef HAVE_GETPAGESIZE
5997 # ifdef HAVE_UNISTD_H
5998 #  include <unistd.h>
5999 # endif
6000
6001 /* Assume that all systems that can run configure have sys/param.h.  */
6002 # ifndef HAVE_SYS_PARAM_H
6003 #  define HAVE_SYS_PARAM_H 1
6004 # endif
6005
6006 # ifdef _SC_PAGESIZE
6007 #  define getpagesize() sysconf(_SC_PAGESIZE)
6008 # else /* no _SC_PAGESIZE */
6009 #  ifdef HAVE_SYS_PARAM_H
6010 #   include <sys/param.h>
6011 #   ifdef EXEC_PAGESIZE
6012 #    define getpagesize() EXEC_PAGESIZE
6013 #   else /* no EXEC_PAGESIZE */
6014 #    ifdef NBPG
6015 #     define getpagesize() NBPG * CLSIZE
6016 #     ifndef CLSIZE
6017 #      define CLSIZE 1
6018 #     endif /* no CLSIZE */
6019 #    else /* no NBPG */
6020 #     ifdef NBPC
6021 #      define getpagesize() NBPC
6022 #     else /* no NBPC */
6023 #      ifdef PAGESIZE
6024 #       define getpagesize() PAGESIZE
6025 #      endif /* PAGESIZE */
6026 #     endif /* no NBPC */
6027 #    endif /* no NBPG */
6028 #   endif /* no EXEC_PAGESIZE */
6029 #  else /* no HAVE_SYS_PARAM_H */
6030 #   define getpagesize() 8192   /* punt totally */
6031 #  endif /* no HAVE_SYS_PARAM_H */
6032 # endif /* no _SC_PAGESIZE */
6033
6034 #endif /* no HAVE_GETPAGESIZE */
6035
6036 #ifdef __cplusplus
6037 extern "C" { void *malloc(unsigned); }
6038 #else
6039 char *malloc();
6040 #endif
6041
6042 int
6043 main()
6044 {
6045         char *data, *data2, *data3;
6046         int i, pagesize;
6047         int fd;
6048
6049         pagesize = getpagesize();
6050
6051         /*
6052          * First, make a file with some known garbage in it.
6053          */
6054         data = malloc(pagesize);
6055         if (!data)
6056                 exit(1);
6057         for (i = 0; i < pagesize; ++i)
6058                 *(data + i) = rand();
6059         umask(0);
6060         fd = creat("conftestmmap", 0600);
6061         if (fd < 0)
6062                 exit(1);
6063         if (write(fd, data, pagesize) != pagesize)
6064                 exit(1);
6065         close(fd);
6066
6067         /*
6068          * Next, try to mmap the file at a fixed address which
6069          * already has something else allocated at it.  If we can,
6070          * also make sure that we see the same garbage.
6071          */
6072         fd = open("conftestmmap", O_RDWR);
6073         if (fd < 0)
6074                 exit(1);
6075         data2 = malloc(2 * pagesize);
6076         if (!data2)
6077                 exit(1);
6078         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
6079         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
6080             MAP_PRIVATE | MAP_FIXED, fd, 0L))
6081                 exit(1);
6082         for (i = 0; i < pagesize; ++i)
6083                 if (*(data + i) != *(data2 + i))
6084                         exit(1);
6085
6086         /*
6087          * Finally, make sure that changes to the mapped area
6088          * do not percolate back to the file as seen by read().
6089          * (This is a bug on some variants of i386 svr4.0.)
6090          */
6091         for (i = 0; i < pagesize; ++i)
6092                 *(data2 + i) = *(data2 + i) + 1;
6093         data3 = malloc(pagesize);
6094         if (!data3)
6095                 exit(1);
6096         if (read(fd, data3, pagesize) != pagesize)
6097                 exit(1);
6098         for (i = 0; i < pagesize; ++i)
6099                 if (*(data + i) != *(data3 + i))
6100                         exit(1);
6101         close(fd);
6102         unlink("conftestmmap");
6103         exit(0);
6104 }
6105
6106 EOF
6107 if { (eval echo configure:6108: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6108 then
6109   ac_cv_func_mmap_fixed_mapped=yes
6110 else
6111   echo "configure: failed program was:" >&5
6112   cat conftest.$ac_ext >&5
6113   rm -fr conftest*
6114   ac_cv_func_mmap_fixed_mapped=no
6115 fi
6116 rm -fr conftest*
6117 fi
6118
6119 fi
6120
6121 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
6122 if test $ac_cv_func_mmap_fixed_mapped = yes; then
6123   cat >> confdefs.h <<\EOF
6124 #define HAVE_MMAP 1
6125 EOF
6126
6127 fi
6128
6129
6130
6131
6132 if test ${build} = ${host} -a ${host} = ${target} ; then
6133    case ${host_os} in
6134    hpux*)
6135       echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
6136 echo "configure:6137: checking for HPUX/OSF thread support" >&5
6137       if test -f /usr/include/dce/cma_config.h ; then
6138          if test "$GCC" = "yes" ; then
6139             echo "$ac_t""yes" 1>&6
6140             cat >> confdefs.h <<\EOF
6141 #define HAVE_HPUX_THREAD_SUPPORT 1
6142 EOF
6143
6144             CONFIG_LIB_OBS="${CONFIG_LIB_OBS} hpux-thread.o"
6145             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
6146          else
6147             echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
6148          fi
6149       else
6150          echo "$ac_t""no" 1>&6
6151       fi
6152       ;;
6153    solaris*)
6154       echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
6155 echo "configure:6156: checking for Solaris thread debugging library" >&5
6156       if test -f /usr/lib/libthread_db.so.1 ; then
6157          echo "$ac_t""yes" 1>&6
6158          cat >> confdefs.h <<\EOF
6159 #define HAVE_THREAD_DB_LIB 1
6160 EOF
6161
6162          CONFIG_LIB_OBS="${CONFIG_LIB_OBS} sol-thread.o"
6163          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
6164          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
6165 echo "configure:6166: checking for dlopen in -ldl" >&5
6166 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
6167 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6168   echo $ac_n "(cached) $ac_c" 1>&6
6169 else
6170   ac_save_LIBS="$LIBS"
6171 LIBS="-ldl  $LIBS"
6172 cat > conftest.$ac_ext <<EOF
6173 #line 6174 "configure"
6174 #include "confdefs.h"
6175 /* Override any gcc2 internal prototype to avoid an error.  */
6176 /* We use char because int might match the return type of a gcc2
6177     builtin and then its argument prototype would still apply.  */
6178 char dlopen();
6179
6180 int main() {
6181 dlopen()
6182 ; return 0; }
6183 EOF
6184 if { (eval echo configure:6185: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6185   rm -rf conftest*
6186   eval "ac_cv_lib_$ac_lib_var=yes"
6187 else
6188   echo "configure: failed program was:" >&5
6189   cat conftest.$ac_ext >&5
6190   rm -rf conftest*
6191   eval "ac_cv_lib_$ac_lib_var=no"
6192 fi
6193 rm -f conftest*
6194 LIBS="$ac_save_LIBS"
6195
6196 fi
6197 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6198   echo "$ac_t""yes" 1>&6
6199     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
6200     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
6201   cat >> confdefs.h <<EOF
6202 #define $ac_tr_lib 1
6203 EOF
6204
6205   LIBS="-ldl $LIBS"
6206
6207 else
6208   echo "$ac_t""no" 1>&6
6209 fi
6210
6211          if test "$GCC" = "yes" ; then
6212             # The GNU linker requires the -export-dynamic option to make
6213             # all symbols visible in the dynamic symbol table.
6214             hold_ldflags=$LDFLAGS
6215             echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
6216 echo "configure:6217: checking for the ld -export-dynamic flag" >&5
6217             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
6218             cat > conftest.$ac_ext <<EOF
6219 #line 6220 "configure"
6220 #include "confdefs.h"
6221
6222 int main() {
6223 int i;
6224 ; return 0; }
6225 EOF
6226 if { (eval echo configure:6227: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6227   rm -rf conftest*
6228   found=yes
6229 else
6230   echo "configure: failed program was:" >&5
6231   cat conftest.$ac_ext >&5
6232   rm -rf conftest*
6233   found=no
6234 fi
6235 rm -f conftest*
6236             LDFLAGS=$hold_ldflags
6237             echo "$ac_t""$found" 1>&6
6238             if test $found = yes; then
6239                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
6240             fi
6241          fi
6242          # Sun randomly tweaked the prototypes in <proc_service.h>
6243          # at one point.
6244          echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6
6245 echo "configure:6246: checking if <proc_service.h> is old" >&5
6246          if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then
6247   echo $ac_n "(cached) $ac_c" 1>&6
6248 else
6249
6250             cat > conftest.$ac_ext <<EOF
6251 #line 6252 "configure"
6252 #include "confdefs.h"
6253
6254                 #include <proc_service.h>
6255                 ps_err_e ps_pdwrite
6256                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
6257
6258 int main() {
6259
6260 ; return 0; }
6261 EOF
6262 if { (eval echo configure:6263: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6263   rm -rf conftest*
6264   gdb_cv_proc_service_is_old=no
6265 else
6266   echo "configure: failed program was:" >&5
6267   cat conftest.$ac_ext >&5
6268   rm -rf conftest*
6269   gdb_cv_proc_service_is_old=yes
6270 fi
6271 rm -f conftest*
6272
6273 fi
6274
6275          echo "$ac_t""$gdb_cv_proc_service_is_old" 1>&6
6276          if test $gdb_cv_proc_service_is_old = yes; then
6277             cat >> confdefs.h <<\EOF
6278 #define PROC_SERVICE_IS_OLD 1
6279 EOF
6280
6281          fi
6282       else
6283          echo "$ac_t""no" 1>&6
6284       fi
6285       ;;
6286    esac
6287
6288 fi
6289
6290
6291 # Check whether --enable-gdbcli or --disable-gdbcli was given.
6292 if test "${enable_gdbcli+set}" = set; then
6293   enableval="$enable_gdbcli"
6294
6295   case "${enableval}" in
6296     yes) enable_gdbcli=yes ;;
6297     "") enable_gdbcli=yes ;;
6298     no)
6299       { echo "configure: error: The CLI cannot be disabled yet" 1>&2; exit 1; }
6300     ;;
6301     *)
6302       { echo "configure: error: Bad value for --enable-gdbcli: ${enableval}" 1>&2; exit 1; }
6303     ;;
6304   esac
6305
6306 else
6307   enable_gdbcli=yes
6308 fi
6309
6310 case ${enable_gdbcli} in
6311   "yes" )
6312     if test -d "${srcdir}/cli" ; then
6313       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_CLI_OBS)"
6314       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_CLI_DEPS)"
6315       CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_CLI_SRCS)"
6316       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_CLI_INITS)"
6317       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_CLI_CFLAGS)"
6318       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_CLI_ALL)"
6319       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_CLI_CLEAN)"
6320       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_CLI_INSTALL)"
6321       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_CLI_UNINSTALL)"
6322     fi
6323     ;;
6324 esac
6325
6326
6327 # Check whether --enable-gdbmi or --disable-gdbmi was given.
6328 if test "${enable_gdbmi+set}" = set; then
6329   enableval="$enable_gdbmi"
6330
6331   case "${enable_gdbmi}" in
6332     yes | no) ;;
6333     "")  enable_gdbmi=yes ;;
6334     *)
6335       { echo "configure: error: Bad value for --enable-gdbmi: ${enableval}" 1>&2; exit 1; }
6336     ;;
6337   esac
6338
6339 else
6340   enable_gdbmi=yes
6341 fi
6342
6343 case ${enable_gdbmi} in
6344   "yes" )
6345     if test -d "${srcdir}/mi" ; then
6346       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_MI_OBS)"
6347       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_MI_DEPS)"
6348       CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_MI_SRCS)"
6349       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_MI_INITS)"
6350       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_MI_CFLAGS)"
6351       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_MI_ALL)"
6352       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_MI_CLEAN)"
6353       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_MI_INSTALL)"
6354       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_MI_UNINSTALL)"
6355     fi
6356     ;;
6357 esac
6358
6359 # Configure UI_OUT by default (before 5.2 it can be disabled)
6360 # It must be configured if gdbmi is configured
6361
6362 UIOUT_CFLAGS=
6363
6364
6365 # Check whether --with-uiout or --without-uiout was given.
6366 if test "${with_uiout+set}" = set; then
6367   withval="$with_uiout"
6368   case "${withval}" in
6369   yes)  want_uiout=true ;;
6370   no)   if test $enable_gdbmi = yes; then
6371           { echo "configure: error: uiout is needed for MI and cannot be disabled" 1>&2; exit 1; }
6372         else
6373            want_uiout=false
6374         fi ;;
6375   *)    { echo "configure: error: bad value ${withval} for GDB with-uiout option" 1>&2; exit 1; } ;;
6376 esac
6377 else
6378   want_uiout=true
6379 fi
6380
6381 if test $want_uiout = true; then
6382    UIOUT_CFLAGS="-DUI_OUT=1"
6383 fi
6384
6385 # Check whether --enable-tui or --disable-tui was given.
6386 if test "${enable_tui+set}" = set; then
6387   enableval="$enable_tui"
6388
6389   case "${enable_tui}" in
6390     yes | no) ;;
6391     "")  enable_tui=yes ;;
6392     *)
6393       { echo "configure: error: Bad value for --enable-tui: ${enableval}" 1>&2; exit 1; }
6394     ;;
6395   esac
6396
6397 fi
6398
6399 case ${enable_tui} in
6400   "yes" )
6401     if test -d "${srcdir}/tui" ; then
6402       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_TUI_OBS)"
6403       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_TUI_DEPS)"
6404       CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_TUI_SRCS)"
6405       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_TUI_INITS)"
6406       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_TUI_CFLAGS)"
6407       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_TUI_ALL)"
6408       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_TUI_CLEAN)"
6409       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_TUI_INSTALL)"
6410       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_TUI_UNINSTALL)"
6411     fi
6412     ;;
6413 esac
6414
6415 # Check whether --enable-netrom or --disable-netrom was given.
6416 if test "${enable_netrom+set}" = set; then
6417   enableval="$enable_netrom"
6418   case "${enableval}" in
6419 yes)    enable_netrom=yes ;;
6420 no)     enable_netrom=no ;;
6421 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
6422 esac
6423 fi
6424
6425
6426 if test "${enable_netrom}" = "yes"; then
6427         CONFIG_LIB_OBS="${CONFIG_LIB_OBS} remote-nrom.o"
6428         CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c"
6429 fi
6430
6431
6432 # NOTE: Don't add -Wall or -Wunused, they both include
6433 # -Wunused-parameter which reports bogus warnings.
6434 # NOTE: If you add to this list, remember to update
6435 # gdb/doc/gdbint.texinfo.
6436 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
6437 -Wformat -Wparentheses -Wpointer-arith -Wuninitialized"
6438 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
6439 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
6440 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
6441 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
6442 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
6443 # -Woverloaded-virtual -Winline -Werror"
6444 # Check whether --enable-build-warnings or --disable-build-warnings was given.
6445 if test "${enable_build_warnings+set}" = set; then
6446   enableval="$enable_build_warnings"
6447   case "${enableval}" in
6448   yes)  ;;
6449   no)   build_warnings="-w";;
6450   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6451         build_warnings="${build_warnings} ${t}";;
6452   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6453         build_warnings="${t} ${build_warnings}";;
6454   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6455 esac
6456 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
6457   echo "Setting compiler warning flags = $build_warnings" 6>&1
6458 fi
6459 fi
6460 # Check whether --enable-gdb-build-warnings or --disable-gdb-build-warnings was given.
6461 if test "${enable_gdb_build_warnings+set}" = set; then
6462   enableval="$enable_gdb_build_warnings"
6463   case "${enableval}" in
6464   yes)  ;;
6465   no)   build_warnings="-w";;
6466   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6467         build_warnings="${build_warnings} ${t}";;
6468   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6469         build_warnings="${t} ${build_warnings}";;
6470   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6471 esac
6472 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
6473   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
6474 fi
6475 fi
6476 WARN_CFLAGS=""
6477 WERROR_CFLAGS=""
6478 if test "x${build_warnings}" != x -a "x$GCC" = xyes
6479 then
6480     echo $ac_n "checking compiler warning flags""... $ac_c" 1>&6
6481 echo "configure:6482: checking compiler warning flags" >&5
6482     # Separate out the -Werror flag as some files just cannot be
6483     # compiled with it enabled.
6484     for w in ${build_warnings}; do
6485         case $w in
6486         -Werr*) WERROR_CFLAGS=-Werror ;;
6487         *) # Check that GCC accepts it
6488             if $CC $w 2>&1 | grep 'unrecognized option' > /dev/null; then
6489                 :
6490             else
6491                 WARN_CFLAGS="${WARN_CFLAGS} $w"
6492             fi
6493         esac
6494     done
6495     echo "$ac_t""${WARN_CFLAGS}${WERROR_CFLAGS}" 1>&6
6496 fi
6497
6498
6499
6500 MMALLOC_CFLAGS=
6501 MMALLOC=
6502
6503
6504
6505 # Check whether --with-mmalloc or --without-mmalloc was given.
6506 if test "${with_mmalloc+set}" = set; then
6507   withval="$with_mmalloc"
6508   case "${withval}" in
6509   yes)  want_mmalloc=true ;;
6510   no)   want_mmalloc=false;;
6511   *)    { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;;
6512 esac
6513 else
6514   want_mmalloc=false
6515 fi
6516
6517 if test x$want_mmalloc = xtrue; then
6518    cat >> confdefs.h <<\EOF
6519 #define USE_MMALLOC 1
6520 EOF
6521
6522    cat >> confdefs.h <<\EOF
6523 #define MMCHECK_FORCE 1
6524 EOF
6525
6526    MMALLOC_CFLAGS="-I$srcdir/../mmalloc"
6527    MMALLOC='../mmalloc/libmmalloc.a'
6528 fi
6529
6530 # Check whether --with-included-regex or --without-included-regex was given.
6531 if test "${with_included_regex+set}" = set; then
6532   withval="$with_included_regex"
6533   case "${withval}" in
6534   yes)  want_included_regex=true ;;
6535   no)   want_included_regex=false;;
6536   *)    { echo "configure: error: bad value ${withval} for GDB with-included-regex option" 1>&2; exit 1; } ;;
6537 esac
6538 else
6539   want_included_regex=true
6540 fi
6541
6542 if test $want_included_regex = false; then
6543   echo $ac_n "checking for GNU regex""... $ac_c" 1>&6
6544 echo "configure:6545: checking for GNU regex" >&5
6545   if eval "test \"`echo '$''{'gdb_cv_have_gnu_regex'+set}'`\" = set"; then
6546   echo $ac_n "(cached) $ac_c" 1>&6
6547 else
6548   cat > conftest.$ac_ext <<EOF
6549 #line 6550 "configure"
6550 #include "confdefs.h"
6551 #include <gnu-versions.h>
6552 #include <sys/types.h>
6553 #include <regex.h>
6554 int main() {
6555 #if !defined _GNU_REGEX_INTERFACE_VERSION || !defined __GLIBC__ || __GLIBC__ < 2
6556 #error No valid GNU regex.
6557 #endif
6558
6559 ; return 0; }
6560 EOF
6561 if { (eval echo configure:6562: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6562   rm -rf conftest*
6563   gdb_cv_have_gnu_regex=yes
6564 else
6565   echo "configure: failed program was:" >&5
6566   cat conftest.$ac_ext >&5
6567   rm -rf conftest*
6568   gdb_cv_have_gnu_regex=no
6569 fi
6570 rm -f conftest*
6571 fi
6572
6573   echo "$ac_t""$gdb_cv_have_gnu_regex" 1>&6
6574   if test $gdb_cv_have_gnu_regex = no; then
6575         want_included_regex=true
6576   fi
6577 fi
6578
6579 if test x${want_included_regex} = xtrue; then
6580     REGEX="gnu-regex.o"
6581     cat >> confdefs.h <<\EOF
6582 #define USE_INCLUDED_REGEX 1
6583 EOF
6584
6585 fi
6586
6587
6588 # In the Cygwin environment, we need some additional flags.
6589 echo $ac_n "checking for cygwin""... $ac_c" 1>&6
6590 echo "configure:6591: checking for cygwin" >&5
6591 if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then
6592   echo $ac_n "(cached) $ac_c" 1>&6
6593 else
6594   cat > conftest.$ac_ext <<EOF
6595 #line 6596 "configure"
6596 #include "confdefs.h"
6597
6598 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
6599 lose
6600 #endif
6601 EOF
6602 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6603   egrep "lose" >/dev/null 2>&1; then
6604   rm -rf conftest*
6605   gdb_cv_os_cygwin=yes
6606 else
6607   rm -rf conftest*
6608   gdb_cv_os_cygwin=no
6609 fi
6610 rm -f conftest*
6611
6612 fi
6613
6614 echo "$ac_t""$gdb_cv_os_cygwin" 1>&6
6615
6616
6617 SER_HARDWIRE="ser-unix.o ser-pipe.o ser-tcp.o"
6618 case ${host} in
6619   *go32* ) SER_HARDWIRE=ser-go32.o ;;
6620   *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
6621 esac
6622
6623
6624
6625 if test x$gdb_host = xgo32; then
6626   TERM_LIB=
6627 else
6628 if test x$gdb_cv_os_cygwin = xyes; then
6629   TERM_LIB='`if test -r ../libtermcap/libtermcap.a; then echo ../libtermcap/libtermcap.a; else echo -ltermcap; fi`'
6630 else
6631   TERM_LIB=
6632   echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
6633 echo "configure:6634: checking for tgetent in -lncurses" >&5
6634 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
6635 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6636   echo $ac_n "(cached) $ac_c" 1>&6
6637 else
6638   ac_save_LIBS="$LIBS"
6639 LIBS="-lncurses  $LIBS"
6640 cat > conftest.$ac_ext <<EOF
6641 #line 6642 "configure"
6642 #include "confdefs.h"
6643 /* Override any gcc2 internal prototype to avoid an error.  */
6644 /* We use char because int might match the return type of a gcc2
6645     builtin and then its argument prototype would still apply.  */
6646 char tgetent();
6647
6648 int main() {
6649 tgetent()
6650 ; return 0; }
6651 EOF
6652 if { (eval echo configure:6653: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6653   rm -rf conftest*
6654   eval "ac_cv_lib_$ac_lib_var=yes"
6655 else
6656   echo "configure: failed program was:" >&5
6657   cat conftest.$ac_ext >&5
6658   rm -rf conftest*
6659   eval "ac_cv_lib_$ac_lib_var=no"
6660 fi
6661 rm -f conftest*
6662 LIBS="$ac_save_LIBS"
6663
6664 fi
6665 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6666   echo "$ac_t""yes" 1>&6
6667   TERM_LIB=-lncurses
6668 else
6669   echo "$ac_t""no" 1>&6
6670 echo $ac_n "checking for tgetent in -lHcurses""... $ac_c" 1>&6
6671 echo "configure:6672: checking for tgetent in -lHcurses" >&5
6672 ac_lib_var=`echo Hcurses'_'tgetent | sed 'y%./+-%__p_%'`
6673 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6674   echo $ac_n "(cached) $ac_c" 1>&6
6675 else
6676   ac_save_LIBS="$LIBS"
6677 LIBS="-lHcurses  $LIBS"
6678 cat > conftest.$ac_ext <<EOF
6679 #line 6680 "configure"
6680 #include "confdefs.h"
6681 /* Override any gcc2 internal prototype to avoid an error.  */
6682 /* We use char because int might match the return type of a gcc2
6683     builtin and then its argument prototype would still apply.  */
6684 char tgetent();
6685
6686 int main() {
6687 tgetent()
6688 ; return 0; }
6689 EOF
6690 if { (eval echo configure:6691: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6691   rm -rf conftest*
6692   eval "ac_cv_lib_$ac_lib_var=yes"
6693 else
6694   echo "configure: failed program was:" >&5
6695   cat conftest.$ac_ext >&5
6696   rm -rf conftest*
6697   eval "ac_cv_lib_$ac_lib_var=no"
6698 fi
6699 rm -f conftest*
6700 LIBS="$ac_save_LIBS"
6701
6702 fi
6703 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6704   echo "$ac_t""yes" 1>&6
6705   TERM_LIB=-lHcurses
6706 else
6707   echo "$ac_t""no" 1>&6
6708 echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6
6709 echo "configure:6710: checking for tgetent in -ltermlib" >&5
6710 ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'`
6711 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6712   echo $ac_n "(cached) $ac_c" 1>&6
6713 else
6714   ac_save_LIBS="$LIBS"
6715 LIBS="-ltermlib  $LIBS"
6716 cat > conftest.$ac_ext <<EOF
6717 #line 6718 "configure"
6718 #include "confdefs.h"
6719 /* Override any gcc2 internal prototype to avoid an error.  */
6720 /* We use char because int might match the return type of a gcc2
6721     builtin and then its argument prototype would still apply.  */
6722 char tgetent();
6723
6724 int main() {
6725 tgetent()
6726 ; return 0; }
6727 EOF
6728 if { (eval echo configure:6729: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6729   rm -rf conftest*
6730   eval "ac_cv_lib_$ac_lib_var=yes"
6731 else
6732   echo "configure: failed program was:" >&5
6733   cat conftest.$ac_ext >&5
6734   rm -rf conftest*
6735   eval "ac_cv_lib_$ac_lib_var=no"
6736 fi
6737 rm -f conftest*
6738 LIBS="$ac_save_LIBS"
6739
6740 fi
6741 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6742   echo "$ac_t""yes" 1>&6
6743   TERM_LIB=-ltermlib
6744 else
6745   echo "$ac_t""no" 1>&6
6746 echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
6747 echo "configure:6748: checking for tgetent in -ltermcap" >&5
6748 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
6749 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6750   echo $ac_n "(cached) $ac_c" 1>&6
6751 else
6752   ac_save_LIBS="$LIBS"
6753 LIBS="-ltermcap  $LIBS"
6754 cat > conftest.$ac_ext <<EOF
6755 #line 6756 "configure"
6756 #include "confdefs.h"
6757 /* Override any gcc2 internal prototype to avoid an error.  */
6758 /* We use char because int might match the return type of a gcc2
6759     builtin and then its argument prototype would still apply.  */
6760 char tgetent();
6761
6762 int main() {
6763 tgetent()
6764 ; return 0; }
6765 EOF
6766 if { (eval echo configure:6767: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6767   rm -rf conftest*
6768   eval "ac_cv_lib_$ac_lib_var=yes"
6769 else
6770   echo "configure: failed program was:" >&5
6771   cat conftest.$ac_ext >&5
6772   rm -rf conftest*
6773   eval "ac_cv_lib_$ac_lib_var=no"
6774 fi
6775 rm -f conftest*
6776 LIBS="$ac_save_LIBS"
6777
6778 fi
6779 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6780   echo "$ac_t""yes" 1>&6
6781   TERM_LIB=-ltermcap
6782 else
6783   echo "$ac_t""no" 1>&6
6784 echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
6785 echo "configure:6786: checking for tgetent in -lcurses" >&5
6786 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
6787 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6788   echo $ac_n "(cached) $ac_c" 1>&6
6789 else
6790   ac_save_LIBS="$LIBS"
6791 LIBS="-lcurses  $LIBS"
6792 cat > conftest.$ac_ext <<EOF
6793 #line 6794 "configure"
6794 #include "confdefs.h"
6795 /* Override any gcc2 internal prototype to avoid an error.  */
6796 /* We use char because int might match the return type of a gcc2
6797     builtin and then its argument prototype would still apply.  */
6798 char tgetent();
6799
6800 int main() {
6801 tgetent()
6802 ; return 0; }
6803 EOF
6804 if { (eval echo configure:6805: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6805   rm -rf conftest*
6806   eval "ac_cv_lib_$ac_lib_var=yes"
6807 else
6808   echo "configure: failed program was:" >&5
6809   cat conftest.$ac_ext >&5
6810   rm -rf conftest*
6811   eval "ac_cv_lib_$ac_lib_var=no"
6812 fi
6813 rm -f conftest*
6814 LIBS="$ac_save_LIBS"
6815
6816 fi
6817 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6818   echo "$ac_t""yes" 1>&6
6819   TERM_LIB=-lcurses
6820 else
6821   echo "$ac_t""no" 1>&6
6822 echo $ac_n "checking for tgetent in -lterminfo""... $ac_c" 1>&6
6823 echo "configure:6824: checking for tgetent in -lterminfo" >&5
6824 ac_lib_var=`echo terminfo'_'tgetent | sed 'y%./+-%__p_%'`
6825 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6826   echo $ac_n "(cached) $ac_c" 1>&6
6827 else
6828   ac_save_LIBS="$LIBS"
6829 LIBS="-lterminfo  $LIBS"
6830 cat > conftest.$ac_ext <<EOF
6831 #line 6832 "configure"
6832 #include "confdefs.h"
6833 /* Override any gcc2 internal prototype to avoid an error.  */
6834 /* We use char because int might match the return type of a gcc2
6835     builtin and then its argument prototype would still apply.  */
6836 char tgetent();
6837
6838 int main() {
6839 tgetent()
6840 ; return 0; }
6841 EOF
6842 if { (eval echo configure:6843: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6843   rm -rf conftest*
6844   eval "ac_cv_lib_$ac_lib_var=yes"
6845 else
6846   echo "configure: failed program was:" >&5
6847   cat conftest.$ac_ext >&5
6848   rm -rf conftest*
6849   eval "ac_cv_lib_$ac_lib_var=no"
6850 fi
6851 rm -f conftest*
6852 LIBS="$ac_save_LIBS"
6853
6854 fi
6855 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6856   echo "$ac_t""yes" 1>&6
6857   TERM_LIB=-lterminfo
6858 else
6859   echo "$ac_t""no" 1>&6
6860 fi
6861
6862 fi
6863
6864 fi
6865
6866 fi
6867
6868 fi
6869
6870 fi
6871
6872
6873   if test "x$TERM_LIB" = x
6874   then
6875     { echo "configure: error: Could not find a term library" 1>&2; exit 1; }
6876   fi
6877 fi
6878 fi
6879
6880
6881 # libreadline needs libuser32.a in a cygwin environment
6882 WIN32LIBS=
6883 if test x$gdb_cv_os_cygwin = xyes; then
6884     WIN32LIBS="-luser32"
6885     case "${target}" in
6886         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
6887         ;;
6888     esac
6889 fi
6890
6891
6892 LIBGUI="../libgui/src/libgui.a"
6893 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
6894
6895
6896
6897 # Check whether --with-cpu or --without-cpu was given.
6898 if test "${with_cpu+set}" = set; then
6899   withval="$with_cpu"
6900   case "${target}" in
6901   powerpc-* | powerpcle-* )
6902     ## It would be nice to keep this table in sync with the one in
6903     ## gcc/configure.
6904     case "${with_cpu}" in
6905       ppc-uisa | rs6000 | 403 | 403GC | 505 | 860 | 601 | 602 | 603 \
6906       | 604 | 750 )
6907         ## Those are all handled in variants in rs6000-tdep.c, so they're fine.
6908       ;;
6909       common | power | power2 | rios | rios1 | rios2 | rsc | rsc1 )
6910         ## These are all RS6000 variants, as far as GDB is concerned.
6911         with_cpu=rs6000
6912       ;;
6913       603e | ec603e )
6914         with_cpu=603
6915       ;;
6916       604e )
6917         with_cpu=604
6918       ;;
6919       * )
6920         echo "configure: warning: GDB: unknown --with-cpu value: \`${with_cpu}'; using \`ppc-uisa'." 1>&2
6921         with_cpu=ppc-uisa
6922       ;;
6923     esac
6924   ;;
6925   * )
6926     echo "configure: warning: GDB may ignore the --with-cpu flag for ${target} targets" 1>&2
6927   ;;
6928 esac
6929 cat >> confdefs.h <<EOF
6930 #define TARGET_CPU_DEFAULT "${with_cpu}"
6931 EOF
6932
6933
6934 fi
6935
6936
6937
6938 # Check whether --enable-gdbtk or --disable-gdbtk was given.
6939 if test "${enable_gdbtk+set}" = set; then
6940   enableval="$enable_gdbtk"
6941   case "${enableval}" in
6942     yes)
6943         case "$host" in
6944         *go32*)
6945             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
6946             enable_gdbtk=no ;;
6947         *windows*)
6948             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
6949             enable_gdbtk=no ;;
6950         *)
6951             enable_gdbtk=yes ;;
6952         esac ;;
6953     no)
6954         enable_gdbtk=no  ;;
6955     *)
6956         { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
6957 esac
6958 else
6959
6960 # Default is on for everything but go32 and Cygwin
6961 case "$host" in
6962     *go32* | *windows*)
6963         ;;
6964     *)
6965         if test -d "${srcdir}/gdbtk" ; then
6966             enable_gdbtk=yes
6967         fi
6968         ;;
6969 esac
6970
6971 fi
6972
6973
6974 WIN32LDAPP=
6975
6976
6977
6978 configdir="unix"
6979
6980 GDBTKLIBS=
6981 if test "${enable_gdbtk}" = "yes"; then
6982
6983
6984 #
6985 # Ok, lets find the tcl configuration
6986 # First, look for one uninstalled.
6987 # the alternative search directory is invoked by --with-tclconfig
6988 #
6989
6990 if test x"${no_tcl}" = x ; then
6991   # we reset no_tcl in case something fails here
6992   no_tcl=true
6993   # Check whether --with-tclconfig or --without-tclconfig was given.
6994 if test "${with_tclconfig+set}" = set; then
6995   withval="$with_tclconfig"
6996   with_tclconfig=${withval}
6997 fi
6998
6999   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
7000 echo "configure:7001: checking for Tcl configuration" >&5
7001   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
7002   echo $ac_n "(cached) $ac_c" 1>&6
7003 else
7004
7005
7006   # First check to see if --with-tclconfig was specified.
7007   if test x"${with_tclconfig}" != x ; then
7008     if test -f "${with_tclconfig}/tclConfig.sh" ; then
7009       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
7010     else
7011       { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
7012     fi
7013   fi
7014
7015   # then check for a private Tcl installation
7016   if test x"${ac_cv_c_tclconfig}" = x ; then
7017     for i in \
7018                 ../tcl \
7019                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
7020                 ../../tcl \
7021                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
7022                 ../../../tcl \
7023                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
7024       if test -f "$i/${configdir}/tclConfig.sh" ; then
7025         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
7026         break
7027       fi
7028     done
7029   fi
7030   # check in a few common install locations
7031   if test x"${ac_cv_c_tclconfig}" = x ; then
7032     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7033       if test -f "$i/tclConfig.sh" ; then
7034         ac_cv_c_tclconfig=`(cd $i; pwd)`
7035         break
7036       fi
7037     done
7038   fi
7039   # check in a few other private locations
7040   if test x"${ac_cv_c_tclconfig}" = x ; then
7041     for i in \
7042                 ${srcdir}/../tcl \
7043                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
7044       if test -f "$i/${configdir}/tclConfig.sh" ; then
7045         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
7046         break
7047       fi
7048     done
7049   fi
7050
7051 fi
7052
7053   if test x"${ac_cv_c_tclconfig}" = x ; then
7054     TCLCONFIG="# no Tcl configs found"
7055     echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
7056   else
7057     no_tcl=
7058     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
7059     echo "$ac_t""found $TCLCONFIG" 1>&6
7060   fi
7061 fi
7062
7063     if test -z "${no_tcl}"; then
7064
7065     . $TCLCONFIG
7066
7067
7068
7069
7070
7071
7072
7073
7074
7075
7076
7077
7078
7079
7080
7081
7082
7083
7084
7085
7086
7087
7088
7089
7090
7091
7092 #
7093 # Ok, lets find the tk configuration
7094 # First, look for one uninstalled.
7095 # the alternative search directory is invoked by --with-tkconfig
7096 #
7097
7098 if test x"${no_tk}" = x ; then
7099   # we reset no_tk in case something fails here
7100   no_tk=true
7101   # Check whether --with-tkconfig or --without-tkconfig was given.
7102 if test "${with_tkconfig+set}" = set; then
7103   withval="$with_tkconfig"
7104   with_tkconfig=${withval}
7105 fi
7106
7107   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
7108 echo "configure:7109: checking for Tk configuration" >&5
7109   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
7110   echo $ac_n "(cached) $ac_c" 1>&6
7111 else
7112
7113
7114   # First check to see if --with-tkconfig was specified.
7115   if test x"${with_tkconfig}" != x ; then
7116     if test -f "${with_tkconfig}/tkConfig.sh" ; then
7117       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
7118     else
7119       { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
7120     fi
7121   fi
7122
7123   # then check for a private Tk library
7124   if test x"${ac_cv_c_tkconfig}" = x ; then
7125     for i in \
7126                 ../tk \
7127                 `ls -dr ../tk[4-9]* 2>/dev/null` \
7128                 ../../tk \
7129                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
7130                 ../../../tk \
7131                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
7132       if test -f "$i/${configdir}/tkConfig.sh" ; then
7133         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
7134         break
7135       fi
7136     done
7137   fi
7138   # check in a few common install locations
7139   if test x"${ac_cv_c_tkconfig}" = x ; then
7140     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7141       if test -f "$i/tkConfig.sh" ; then
7142         ac_cv_c_tkconfig=`(cd $i; pwd)`
7143         break
7144       fi
7145     done
7146   fi
7147   # check in a few other private locations
7148   if test x"${ac_cv_c_tkconfig}" = x ; then
7149     for i in \
7150                 ${srcdir}/../tk \
7151                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
7152       if test -f "$i/${configdir}/tkConfig.sh" ; then
7153         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
7154         break
7155       fi
7156     done
7157   fi
7158
7159 fi
7160
7161   if test x"${ac_cv_c_tkconfig}" = x ; then
7162     TKCONFIG="# no Tk configs found"
7163     echo "configure: warning: Can't find Tk configuration definitions" 1>&2
7164   else
7165     no_tk=
7166     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
7167     echo "$ac_t""found $TKCONFIG" 1>&6
7168   fi
7169 fi
7170
7171
7172
7173         # If $no_tk is nonempty, then we can't do Tk, and there is no
7174         # point to doing Tcl.
7175         if test -z "${no_tk}"; then
7176
7177     if test -f "$TKCONFIG" ; then
7178       . $TKCONFIG
7179     fi
7180
7181
7182
7183
7184
7185
7186
7187
7188
7189
7190
7191
7192
7193
7194 #
7195 # Ok, lets find the tcl source trees so we can use the headers
7196 # Warning: transition of version 9 to 10 will break this algorithm
7197 # because 10 sorts before 9. We also look for just tcl. We have to
7198 # be careful that we don't match stuff like tclX by accident.
7199 # the alternative search directory is involked by --with-tclinclude
7200 #
7201
7202 no_tcl=true
7203 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
7204 echo "configure:7205: checking for Tcl private headers. dir=${configdir}" >&5
7205 # Check whether --with-tclinclude or --without-tclinclude was given.
7206 if test "${with_tclinclude+set}" = set; then
7207   withval="$with_tclinclude"
7208   with_tclinclude=${withval}
7209 fi
7210
7211 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
7212   echo $ac_n "(cached) $ac_c" 1>&6
7213 else
7214
7215 # first check to see if --with-tclinclude was specified
7216 if test x"${with_tclinclude}" != x ; then
7217   if test -f ${with_tclinclude}/tclInt.h ; then
7218     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
7219   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
7220     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
7221   else
7222     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
7223   fi
7224 fi
7225
7226 # next check if it came with Tcl configuration file
7227 if test x"${ac_cv_c_tclconfig}" = x ; then
7228   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
7229     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
7230   fi
7231 fi
7232
7233 # next check in private source directory
7234 #
7235 # since ls returns lowest version numbers first, reverse its output
7236 if test x"${ac_cv_c_tclh}" = x ; then
7237   for i in \
7238                 ${srcdir}/../tcl \
7239                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
7240                 ${srcdir}/../../tcl \
7241                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
7242                 ${srcdir}/../../../tcl \
7243                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
7244     if test -f $i/generic/tclInt.h ; then
7245       ac_cv_c_tclh=`(cd $i/generic; pwd)`
7246       break
7247     fi
7248   done
7249 fi
7250 # finally check in a few common install locations
7251 #
7252 # since ls returns lowest version numbers first, reverse its output
7253 if test x"${ac_cv_c_tclh}" = x ; then
7254   for i in \
7255                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
7256                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
7257                 /usr/local/src/tcl \
7258                 /usr/local/lib/tcl \
7259                 ${prefix}/include ; do
7260     if test -f $i/generic/tclInt.h ; then
7261       ac_cv_c_tclh=`(cd $i/generic; pwd)`
7262       break
7263     fi
7264   done
7265 fi
7266 # see if one is installed
7267 if test x"${ac_cv_c_tclh}" = x ; then
7268    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
7269 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
7270 echo "configure:7271: checking for tclInt.h" >&5
7271 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
7272   echo $ac_n "(cached) $ac_c" 1>&6
7273 else
7274   cat > conftest.$ac_ext <<EOF
7275 #line 7276 "configure"
7276 #include "confdefs.h"
7277 #include <tclInt.h>
7278 EOF
7279 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7280 { (eval echo configure:7281: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7281 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7282 if test -z "$ac_err"; then
7283   rm -rf conftest*
7284   eval "ac_cv_header_$ac_safe=yes"
7285 else
7286   echo "$ac_err" >&5
7287   echo "configure: failed program was:" >&5
7288   cat conftest.$ac_ext >&5
7289   rm -rf conftest*
7290   eval "ac_cv_header_$ac_safe=no"
7291 fi
7292 rm -f conftest*
7293 fi
7294 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
7295   echo "$ac_t""yes" 1>&6
7296   ac_cv_c_tclh=installed
7297 else
7298   echo "$ac_t""no" 1>&6
7299 ac_cv_c_tclh=""
7300 fi
7301
7302 fi
7303
7304 fi
7305
7306 if test x"${ac_cv_c_tclh}" = x ; then
7307   TCLHDIR="# no Tcl private headers found"
7308   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
7309 fi
7310 if test x"${ac_cv_c_tclh}" != x ; then
7311   no_tcl=""
7312   if test x"${ac_cv_c_tclh}" = x"installed" ; then
7313     echo "$ac_t""is installed" 1>&6
7314     TCLHDIR=""
7315   else
7316     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
7317     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
7318     TCLHDIR="-I${ac_cv_c_tclh}"
7319   fi
7320 fi
7321
7322
7323
7324
7325 #
7326 # Ok, lets find the tk source trees so we can use the headers
7327 # If the directory (presumably symlink) named "tk" exists, use that one
7328 # in preference to any others.  Same logic is used when choosing library
7329 # and again with Tcl. The search order is the best place to look first, then in
7330 # decreasing significance. The loop breaks if the trigger file is found.
7331 # Note the gross little conversion here of srcdir by cd'ing to the found
7332 # directory. This converts the path from a relative to an absolute, so
7333 # recursive cache variables for the path will work right. We check all
7334 # the possible paths in one loop rather than many seperate loops to speed
7335 # things up.
7336 # the alternative search directory is involked by --with-tkinclude
7337 #
7338 no_tk=true
7339 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
7340 echo "configure:7341: checking for Tk private headers" >&5
7341 # Check whether --with-tkinclude or --without-tkinclude was given.
7342 if test "${with_tkinclude+set}" = set; then
7343   withval="$with_tkinclude"
7344   with_tkinclude=${withval}
7345 fi
7346
7347 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
7348   echo $ac_n "(cached) $ac_c" 1>&6
7349 else
7350
7351 # first check to see if --with-tkinclude was specified
7352 if test x"${with_tkinclude}" != x ; then
7353   if test -f ${with_tkinclude}/tk.h ; then
7354     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
7355   elif test -f ${with_tkinclude}/generic/tk.h ; then
7356     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
7357   else
7358     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
7359   fi
7360 fi
7361
7362 # next check if it came with Tk configuration file
7363 if test x"${ac_cv_c_tkconfig}" = x ; then
7364   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
7365     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
7366   fi
7367 fi
7368
7369 # next check in private source directory
7370 #
7371 # since ls returns lowest version numbers first, reverse its output
7372 if test x"${ac_cv_c_tkh}" = x ; then
7373   for i in \
7374                 ${srcdir}/../tk \
7375                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
7376                 ${srcdir}/../../tk \
7377                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
7378                 ${srcdir}/../../../tk \
7379                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
7380     if test -f $i/generic/tk.h ; then
7381       ac_cv_c_tkh=`(cd $i/generic; pwd)`
7382       break
7383     fi
7384   done
7385 fi
7386 # finally check in a few common install locations
7387 #
7388 # since ls returns lowest version numbers first, reverse its output
7389 if test x"${ac_cv_c_tkh}" = x ; then
7390   for i in \
7391                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
7392                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
7393                 /usr/local/src/tk \
7394                 /usr/local/lib/tk \
7395                 ${prefix}/include ; do
7396     if test -f $i/generic/tk.h ; then
7397       ac_cv_c_tkh=`(cd $i/generic; pwd)`
7398       break
7399     fi
7400   done
7401 fi
7402 # see if one is installed
7403 if test x"${ac_cv_c_tkh}" = x ; then
7404    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
7405 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
7406 echo "configure:7407: checking for tk.h" >&5
7407 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
7408   echo $ac_n "(cached) $ac_c" 1>&6
7409 else
7410   cat > conftest.$ac_ext <<EOF
7411 #line 7412 "configure"
7412 #include "confdefs.h"
7413 #include <tk.h>
7414 EOF
7415 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7416 { (eval echo configure:7417: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7417 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7418 if test -z "$ac_err"; then
7419   rm -rf conftest*
7420   eval "ac_cv_header_$ac_safe=yes"
7421 else
7422   echo "$ac_err" >&5
7423   echo "configure: failed program was:" >&5
7424   cat conftest.$ac_ext >&5
7425   rm -rf conftest*
7426   eval "ac_cv_header_$ac_safe=no"
7427 fi
7428 rm -f conftest*
7429 fi
7430 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
7431   echo "$ac_t""yes" 1>&6
7432   ac_cv_c_tkh=installed
7433 else
7434   echo "$ac_t""no" 1>&6
7435 ac_cv_c_tkh=""
7436 fi
7437
7438 fi
7439
7440 fi
7441
7442 if test x"${ac_cv_c_tkh}" != x ; then
7443   no_tk=""
7444   if test x"${ac_cv_c_tkh}" = x"installed" ; then
7445     echo "$ac_t""is installed" 1>&6
7446     TKHDIR=""
7447   else
7448     echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
7449     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
7450     TKHDIR="-I${ac_cv_c_tkh}"
7451   fi
7452 else
7453   TKHDIR="# no Tk directory found"
7454   echo "configure: warning: Can't find Tk private headers" 1>&2
7455   no_tk=true
7456 fi
7457
7458
7459
7460
7461 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
7462 echo "configure:7463: checking for Itcl private headers. srcdir=${srcdir}" >&5
7463 if test x"${ac_cv_c_itclh}" = x ; then
7464   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
7465     if test -f $i/generic/itcl.h ; then
7466       ac_cv_c_itclh=`(cd $i/generic; pwd)`
7467       break
7468     fi
7469   done
7470 fi
7471 if test x"${ac_cv_c_itclh}" = x ; then
7472   ITCLHDIR="# no Itcl private headers found"
7473   { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
7474 fi
7475 if test x"${ac_cv_c_itclh}" != x ; then
7476      ITCLHDIR="-I${ac_cv_c_itclh}"
7477 fi
7478 # should always be here
7479 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
7480
7481 #AC_SUBST(ITCLLIB)
7482
7483
7484 echo $ac_n "checking for Itk private headers. srcdir=${srcdir}""... $ac_c" 1>&6
7485 echo "configure:7486: checking for Itk private headers. srcdir=${srcdir}" >&5
7486 if test x"${ac_cv_c_itkh}" = x ; then
7487   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
7488     if test -f $i/generic/itk.h ; then
7489       ac_cv_c_itkh=`(cd $i/generic; pwd)`
7490       break
7491     fi
7492   done
7493 fi
7494 if test x"${ac_cv_c_itkh}" = x ; then
7495   ITKHDIR="# no Itk private headers found"
7496   { echo "configure: error: Can't find Itk private headers" 1>&2; exit 1; }
7497 fi
7498 if test x"${ac_cv_c_itkh}" != x ; then
7499      ITKHDIR="-I${ac_cv_c_itkh}"
7500 fi
7501 # should always be here
7502 #     ITKLIB="../itcl/itk/unix/libitk.a"
7503
7504 #AC_SUBST(ITKLIB)
7505
7506
7507 echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
7508 echo "configure:7509: checking for Tix private headers. srcdir=${srcdir}" >&5
7509 if test x"${ac_cv_c_tixh}" = x ; then
7510   for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
7511     if test -f $i/generic/tix.h ; then
7512       ac_cv_c_tixh=`(cd $i/generic; pwd)`
7513       break
7514     fi
7515   done
7516 fi
7517 if test x"${ac_cv_c_tixh}" = x ; then
7518   TIXHDIR="# no Tix private headers found"
7519   { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; }
7520 fi
7521 if test x"${ac_cv_c_tixh}" != x ; then
7522      TIXHDIR="-I${ac_cv_c_tixh}"
7523 fi
7524
7525
7526
7527            # now look for Itcl library stuff
7528
7529
7530 #
7531 # Ok, lets find the itcl configuration
7532 # First, look for one uninstalled.
7533 # the alternative search directory is invoked by --with-itclconfig
7534 #
7535
7536 if test x"${no_itcl}" = x ; then
7537   # we reset no_itcl in case something fails here
7538   no_itcl=true
7539   # Check whether --with-itclconfig or --without-itclconfig was given.
7540 if test "${with_itclconfig+set}" = set; then
7541   withval="$with_itclconfig"
7542   with_itclconfig=${withval}
7543 fi
7544
7545   echo $ac_n "checking for Itcl configuration""... $ac_c" 1>&6
7546 echo "configure:7547: checking for Itcl configuration" >&5
7547   if eval "test \"`echo '$''{'ac_cv_c_itclconfig'+set}'`\" = set"; then
7548   echo $ac_n "(cached) $ac_c" 1>&6
7549 else
7550
7551
7552   # First check to see if --with-itclconfig was specified.
7553   if test x"${with_itclconfig}" != x ; then
7554     if test -f "${with_itclconfig}/itclConfig.sh" ; then
7555       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
7556     else
7557       { echo "configure: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" 1>&2; exit 1; }
7558     fi
7559   fi
7560
7561   # then check for a private Itcl library
7562   if test x"${ac_cv_c_itclconfig}" = x ; then
7563     for i in \
7564                 ../itcl/itcl \
7565                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
7566                 ../../itcl \
7567                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
7568                 ../../../itcl \
7569                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
7570       if test -f "$i/itclConfig.sh" ; then
7571         ac_cv_c_itclconfig=`(cd $i; pwd)`
7572         break
7573       fi
7574     done
7575   fi
7576   # check in a few common install locations
7577   if test x"${ac_cv_c_itclconfig}" = x ; then
7578     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7579       if test -f "$i/itclConfig.sh" ; then
7580         ac_cv_c_itclconfig=`(cd $i; pwd)`
7581         break
7582       fi
7583     done
7584   fi
7585   # check in a few other private locations
7586   if test x"${ac_cv_c_itclconfig}" = x ; then
7587     for i in \
7588                 ${srcdir}/../itcl/itcl \
7589                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
7590       if test -f "$i/itclConfig.sh" ; then
7591         ac_cv_c_itclconfig=`(cd $i; pwd)`
7592         break
7593       fi
7594     done
7595   fi
7596
7597 fi
7598
7599   if test x"${ac_cv_c_itclconfig}" = x ; then
7600     ITCLCONFIG="# no Itcl configs found"
7601     echo "configure: warning: Can't find Itcl configuration definitions" 1>&2
7602   else
7603     no_itcl=
7604     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
7605     echo "$ac_t""found $ITCLCONFIG" 1>&6
7606   fi
7607 fi
7608
7609            if test -z "${no_itcl}"; then
7610
7611     if test -f "$ITCLCONFIG" ; then
7612       . $ITCLCONFIG
7613     fi
7614
7615
7616
7617
7618
7619
7620
7621
7622
7623
7624
7625              case "${host}" in
7626              *-*-cygwin*)
7627                 itcldir=../itcl/itcl/win/
7628                 ;;
7629              *)
7630                 itcldir=../itcl/itcl/unix/
7631                 ;;
7632              esac
7633
7634
7635              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
7636              ITCL_DEPS="${itcldir}${ITCL_LIB_FILE}"
7637            fi
7638
7639
7640            # now look for Itk library stuff
7641
7642 #
7643 # Ok, lets find the itk configuration
7644 # First, look for one uninstalled.
7645 # the alternative search directory is invoked by --with-itkconfig
7646 #
7647
7648 if test x"${no_itk}" = x ; then
7649   # we reset no_itk in case something fails here
7650   no_itk=true
7651   # Check whether --with-itkconfig or --without-itkconfig was given.
7652 if test "${with_itkconfig+set}" = set; then
7653   withval="$with_itkconfig"
7654   with_itkconfig=${withval}
7655 fi
7656
7657   echo $ac_n "checking for Itk configuration""... $ac_c" 1>&6
7658 echo "configure:7659: checking for Itk configuration" >&5
7659   if eval "test \"`echo '$''{'ac_cv_c_itkconfig'+set}'`\" = set"; then
7660   echo $ac_n "(cached) $ac_c" 1>&6
7661 else
7662
7663
7664   # First check to see if --with-itkconfig was specified.
7665   if test x"${with_itkconfig}" != x ; then
7666     if test -f "${with_itkconfig}/itkConfig.sh" ; then
7667       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
7668     else
7669       { echo "configure: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" 1>&2; exit 1; }
7670     fi
7671   fi
7672
7673   # then check for a private Itk library
7674   if test x"${ac_cv_c_itkconfig}" = x ; then
7675     for i in \
7676                 ../itcl/itk \
7677                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
7678                 ../../itk \
7679                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
7680                 ../../../itk \
7681                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
7682       if test -f "$i/itkConfig.sh" ; then
7683         ac_cv_c_itkconfig=`(cd $i; pwd)`
7684         break
7685       fi
7686     done
7687   fi
7688   # check in a few common install locations
7689   if test x"${ac_cv_c_itkconfig}" = x ; then
7690     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7691       if test -f "$i/itkConfig.sh" ; then
7692         ac_cv_c_itkconfig=`(cd $i; pwd)`
7693         break
7694       fi
7695     done
7696   fi
7697   # check in a few other private locations
7698   if test x"${ac_cv_c_itkconfig}" = x ; then
7699     for i in \
7700                 ${srcdir}/../itcl/itk \
7701                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
7702       if test -f "$i/itkConfig.sh" ; then
7703         ac_cv_c_itkconfig=`(cd $i; pwd)`
7704         break
7705       fi
7706     done
7707   fi
7708
7709 fi
7710
7711   if test x"${ac_cv_c_itkconfig}" = x ; then
7712     ITKCONFIG="# no Itk configs found"
7713     echo "configure: warning: Can't find Itk configuration definitions" 1>&2
7714   else
7715     no_itk=
7716     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
7717     echo "$ac_t""found $ITKCONFIG" 1>&6
7718   fi
7719 fi
7720
7721
7722            if test -z "${no_itcl}"; then
7723
7724     if test -f "$ITKCONFIG" ; then
7725       . $ITKCONFIG
7726     fi
7727
7728
7729
7730
7731
7732
7733
7734
7735
7736
7737
7738
7739              case "${host}" in
7740                *-*-cygwin*)
7741                  itkdir=../itcl/itk/win/
7742                  ;;
7743                *)
7744                  itkdir=../itcl/itk/unix/
7745                  ;;
7746                esac
7747
7748              ITKLIB="${ITK_BUILD_LIB_SPEC}"
7749              ITK_DEPS="${itkdir}${ITK_LIB_FILE}"
7750            fi
7751
7752            # now look for Tix library stuff
7753
7754 #
7755 # Ok, lets find the tix configuration
7756 # First, look for one uninstalled.
7757 # the alternative search directory is invoked by --with-itkconfig
7758 #
7759
7760 if test x"${no_tix}" = x ; then
7761   # we reset no_tix in case something fails here
7762   no_tix=true
7763   # Check whether --with-tixconfig or --without-tixconfig was given.
7764 if test "${with_tixconfig+set}" = set; then
7765   withval="$with_tixconfig"
7766   with_tixconfig=${withval}
7767 fi
7768
7769   echo $ac_n "checking for Tix configuration""... $ac_c" 1>&6
7770 echo "configure:7771: checking for Tix configuration" >&5
7771   if eval "test \"`echo '$''{'ac_cv_c_tixconfig'+set}'`\" = set"; then
7772   echo $ac_n "(cached) $ac_c" 1>&6
7773 else
7774
7775
7776   # First check to see if --with-tixconfig was specified.
7777   if test x"${with_tixconfig}" != x ; then
7778     if test -f "${with_tixconfig}/tixConfig.sh" ; then
7779       ac_cv_c_tixconfig=`(cd ${with_tixconfig}; pwd)`
7780     else
7781       { echo "configure: error: ${with_tixconfig} directory doesn't contain tixConfig.sh" 1>&2; exit 1; }
7782     fi
7783   fi
7784
7785   # then check for a private Tix library
7786   if test x"${ac_cv_c_tixconfig}" = x ; then
7787     for i in \
7788                 ../tix \
7789                 `ls -dr ../tix 2>/dev/null` \
7790                 ../../tix \
7791                 `ls -dr ../../tix 2>/dev/null` \
7792                 ../../../tix \
7793                 `ls -dr ../../../tix 2>/dev/null` ; do
7794       echo "**** Looking at $i - with ${configdir}"
7795       if test -f "$i/tixConfig.sh" ; then
7796         ac_cv_c_tixconfig=`(cd $i; pwd)`
7797         break
7798       fi
7799     done
7800   fi
7801   # check in a few common install locations
7802   if test x"${ac_cv_c_tixconfig}" = x ; then
7803     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7804       echo "**** Looking at $i"
7805       if test -f "$i/tixConfig.sh" ; then
7806         ac_cv_c_tixconfig=`(cd $i; pwd)`
7807         break
7808       fi
7809     done
7810   fi
7811   # check in a few other private locations
7812   echo "**** Other private locations"
7813   if test x"${ac_cv_c_tixconfig}" = x ; then
7814     for i in \
7815                 ${srcdir}/../tix \
7816                 `ls -dr ${srcdir}/../tix 2>/dev/null` ; do
7817       echo "**** Looking at $i - with ${configdir}"
7818       if test -f "$i/${configdir}/tixConfig.sh" ; then
7819         ac_cv_c_tixconfig=`(cd $i/${configdir}; pwd)`
7820         break
7821       fi
7822     done
7823   fi
7824
7825 fi
7826
7827   if test x"${ac_cv_c_tixconfig}" = x ; then
7828     TIXCONFIG="# no Tix configs found"
7829     echo "configure: warning: Can't find Tix configuration definitions" 1>&2
7830   else
7831     no_tix=
7832     TIXCONFIG=${ac_cv_c_tixconfig}/tixConfig.sh
7833     echo "$ac_t""found $TIXCONFIG" 1>&6
7834   fi
7835 fi
7836
7837
7838            if test -z "${no_tix}"; then
7839
7840     if test -f "$TIXCONFIG" ; then
7841       . $TIXCONFIG
7842     fi
7843
7844
7845
7846
7847
7848
7849
7850
7851              TIXLIB="${TIX_BUILD_LIB_SPEC}"
7852              TIX_DEPS="${TIX_BUILD_LOCATION}/${TIX_LIB_FILE}"
7853            fi
7854
7855            ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
7856            # Tcl/Tk 8.1 require -fwritable strings.  I don't
7857            # know whether 8.2 will or not, but I bet it will.
7858            # I don't have to worry about 7.x since we don't support it.
7859            GDBTK_CFLAGS=""
7860            if test "$GCC" = "yes"; then
7861                if test "$TCL_VERSION" != "8.0" ; then
7862                    GDBTK_CFLAGS="-fwritable-strings"
7863                fi
7864            fi
7865
7866            # Include some libraries that Tcl and Tk want.
7867            TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
7868            # Yes, the ordering seems wrong here.  But it isn't.
7869            # TK_LIBS is the list of libraries that need to be linked
7870            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
7871            # were in LIBS then any link tests after this point would
7872            # try to include things like `$(LIBGUI)', which wouldn't work.
7873            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
7874
7875            CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
7876            CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
7877            CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
7878            CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_GDBTK_INITS)"
7879            CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_GDBTK_ALL)"
7880            CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_GDBTK_CLEAN)"
7881            CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_GDBTK_INSTALL)"
7882            CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_GDBTK_UNINSTALL)"
7883
7884            if test x$gdb_cv_os_cygwin = xyes; then
7885               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
7886               WIN32LDAPP="-Wl,--subsystem,console"
7887               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
7888            fi
7889         fi
7890     fi
7891 fi
7892
7893
7894
7895
7896
7897
7898
7899
7900
7901
7902
7903
7904
7905 # If we find X, set shell vars x_includes and x_libraries to the
7906 # paths, otherwise set no_x=yes.
7907 # Uses ac_ vars as temps to allow command line to override cache and checks.
7908 # --without-x overrides everything else, but does not touch the cache.
7909 echo $ac_n "checking for X""... $ac_c" 1>&6
7910 echo "configure:7911: checking for X" >&5
7911
7912 # Check whether --with-x or --without-x was given.
7913 if test "${with_x+set}" = set; then
7914   withval="$with_x"
7915   :
7916 fi
7917
7918 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
7919 if test "x$with_x" = xno; then
7920   # The user explicitly disabled X.
7921   have_x=disabled
7922 else
7923   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
7924     # Both variables are already set.
7925     have_x=yes
7926   else
7927 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
7928   echo $ac_n "(cached) $ac_c" 1>&6
7929 else
7930   # One or both of the vars are not set, and there is no cached value.
7931 ac_x_includes=NO ac_x_libraries=NO
7932 rm -fr conftestdir
7933 if mkdir conftestdir; then
7934   cd conftestdir
7935   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
7936   cat > Imakefile <<'EOF'
7937 acfindx:
7938         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
7939 EOF
7940   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
7941     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
7942     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
7943     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
7944     for ac_extension in a so sl; do
7945       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
7946         test -f $ac_im_libdir/libX11.$ac_extension; then
7947         ac_im_usrlibdir=$ac_im_libdir; break
7948       fi
7949     done
7950     # Screen out bogus values from the imake configuration.  They are
7951     # bogus both because they are the default anyway, and because
7952     # using them would break gcc on systems where it needs fixed includes.
7953     case "$ac_im_incroot" in
7954         /usr/include) ;;
7955         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
7956     esac
7957     case "$ac_im_usrlibdir" in
7958         /usr/lib | /lib) ;;
7959         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
7960     esac
7961   fi
7962   cd ..
7963   rm -fr conftestdir
7964 fi
7965
7966 if test "$ac_x_includes" = NO; then
7967   # Guess where to find include files, by looking for this one X11 .h file.
7968   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
7969
7970   # First, try using that file with no special directory specified.
7971 cat > conftest.$ac_ext <<EOF
7972 #line 7973 "configure"
7973 #include "confdefs.h"
7974 #include <$x_direct_test_include>
7975 EOF
7976 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7977 { (eval echo configure:7978: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7978 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7979 if test -z "$ac_err"; then
7980   rm -rf conftest*
7981   # We can compile using X headers with no special include directory.
7982 ac_x_includes=
7983 else
7984   echo "$ac_err" >&5
7985   echo "configure: failed program was:" >&5
7986   cat conftest.$ac_ext >&5
7987   rm -rf conftest*
7988   # Look for the header file in a standard set of common directories.
7989 # Check X11 before X11Rn because it is often a symlink to the current release.
7990   for ac_dir in               \
7991     /usr/X11/include          \
7992     /usr/X11R6/include        \
7993     /usr/X11R5/include        \
7994     /usr/X11R4/include        \
7995                               \
7996     /usr/include/X11          \
7997     /usr/include/X11R6        \
7998     /usr/include/X11R5        \
7999     /usr/include/X11R4        \
8000                               \
8001     /usr/local/X11/include    \
8002     /usr/local/X11R6/include  \
8003     /usr/local/X11R5/include  \
8004     /usr/local/X11R4/include  \
8005                               \
8006     /usr/local/include/X11    \
8007     /usr/local/include/X11R6  \
8008     /usr/local/include/X11R5  \
8009     /usr/local/include/X11R4  \
8010                               \
8011     /usr/X386/include         \
8012     /usr/x386/include         \
8013     /usr/XFree86/include/X11  \
8014                               \
8015     /usr/include              \
8016     /usr/local/include        \
8017     /usr/unsupported/include  \
8018     /usr/athena/include       \
8019     /usr/local/x11r5/include  \
8020     /usr/lpp/Xamples/include  \
8021                               \
8022     /usr/openwin/include      \
8023     /usr/openwin/share/include \
8024     ; \
8025   do
8026     if test -r "$ac_dir/$x_direct_test_include"; then
8027       ac_x_includes=$ac_dir
8028       break
8029     fi
8030   done
8031 fi
8032 rm -f conftest*
8033 fi # $ac_x_includes = NO
8034
8035 if test "$ac_x_libraries" = NO; then
8036   # Check for the libraries.
8037
8038   test -z "$x_direct_test_library" && x_direct_test_library=Xt
8039   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
8040
8041   # See if we find them without any special options.
8042   # Don't add to $LIBS permanently.
8043   ac_save_LIBS="$LIBS"
8044   LIBS="-l$x_direct_test_library $LIBS"
8045 cat > conftest.$ac_ext <<EOF
8046 #line 8047 "configure"
8047 #include "confdefs.h"
8048
8049 int main() {
8050 ${x_direct_test_function}()
8051 ; return 0; }
8052 EOF
8053 if { (eval echo configure:8054: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
8054   rm -rf conftest*
8055   LIBS="$ac_save_LIBS"
8056 # We can link X programs with no special library path.
8057 ac_x_libraries=
8058 else
8059   echo "configure: failed program was:" >&5
8060   cat conftest.$ac_ext >&5
8061   rm -rf conftest*
8062   LIBS="$ac_save_LIBS"
8063 # First see if replacing the include by lib works.
8064 # Check X11 before X11Rn because it is often a symlink to the current release.
8065 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
8066     /usr/X11/lib          \
8067     /usr/X11R6/lib        \
8068     /usr/X11R5/lib        \
8069     /usr/X11R4/lib        \
8070                           \
8071     /usr/lib/X11          \
8072     /usr/lib/X11R6        \
8073     /usr/lib/X11R5        \
8074     /usr/lib/X11R4        \
8075                           \
8076     /usr/local/X11/lib    \
8077     /usr/local/X11R6/lib  \
8078     /usr/local/X11R5/lib  \
8079     /usr/local/X11R4/lib  \
8080                           \
8081     /usr/local/lib/X11    \
8082     /usr/local/lib/X11R6  \
8083     /usr/local/lib/X11R5  \
8084     /usr/local/lib/X11R4  \
8085                           \
8086     /usr/X386/lib         \
8087     /usr/x386/lib         \
8088     /usr/XFree86/lib/X11  \
8089                           \
8090     /usr/lib              \
8091     /usr/local/lib        \
8092     /usr/unsupported/lib  \
8093     /usr/athena/lib       \
8094     /usr/local/x11r5/lib  \
8095     /usr/lpp/Xamples/lib  \
8096     /lib/usr/lib/X11      \
8097                           \
8098     /usr/openwin/lib      \
8099     /usr/openwin/share/lib \
8100     ; \
8101 do
8102   for ac_extension in a so sl; do
8103     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
8104       ac_x_libraries=$ac_dir
8105       break 2
8106     fi
8107   done
8108 done
8109 fi
8110 rm -f conftest*
8111 fi # $ac_x_libraries = NO
8112
8113 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
8114   # Didn't find X anywhere.  Cache the known absence of X.
8115   ac_cv_have_x="have_x=no"
8116 else
8117   # Record where we found X for the cache.
8118   ac_cv_have_x="have_x=yes \
8119                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
8120 fi
8121 fi
8122   fi
8123   eval "$ac_cv_have_x"
8124 fi # $with_x != no
8125
8126 if test "$have_x" != yes; then
8127   echo "$ac_t""$have_x" 1>&6
8128   no_x=yes
8129 else
8130   # If each of the values was on the command line, it overrides each guess.
8131   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
8132   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
8133   # Update the cache value to reflect the command line values.
8134   ac_cv_have_x="have_x=yes \
8135                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
8136   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
8137 fi
8138
8139
8140
8141 # Unlike the sim directory, whether a simulator is linked is controlled by
8142 # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file.
8143 # This code just checks for a few cases where we'd like to ignore those
8144 # definitions, even when they're present in the '.mt' file.  These cases
8145 # are when --disable-sim is specified, or if the simulator directory is
8146 # not part of the source tree.
8147 #
8148 # Check whether --enable-sim or --disable-sim was given.
8149 if test "${enable_sim+set}" = set; then
8150   enableval="$enable_sim"
8151   echo "enable_sim = $enable_sim";
8152  echo "enableval = ${enableval}";
8153  case "${enableval}" in
8154   yes) ignore_sim=false ;;
8155   no)  ignore_sim=true ;;
8156   *)   ignore_sim=false ;;
8157  esac
8158 else
8159   ignore_sim=false
8160 fi
8161
8162
8163 if test ! -d "${srcdir}/../sim"; then
8164   ignore_sim=true
8165 fi
8166
8167 if test "${ignore_sim}" = "true"; then
8168     IGNORE_SIM="SIM="
8169     IGNORE_SIM_OBS="SIM_OBS="
8170 else
8171     IGNORE_SIM=""
8172     IGNORE_SIM_OBS=""
8173     cat >> confdefs.h <<\EOF
8174 #define WITH_SIM 1
8175 EOF
8176
8177 fi
8178
8179
8180
8181
8182
8183
8184
8185
8186
8187
8188
8189
8190
8191
8192
8193 # Begin stuff to support --enable-shared
8194 # Check whether --enable-shared or --disable-shared was given.
8195 if test "${enable_shared+set}" = set; then
8196   enableval="$enable_shared"
8197   case "${enableval}" in
8198   yes) shared=true ;;
8199   no)  shared=false ;;
8200   *) shared=true ;;
8201 esac
8202 fi
8203
8204 HLDFLAGS=
8205 HLDENV=
8206 # If we have shared libraries, try to set rpath reasonably.
8207 if test "${shared}" = "true"; then
8208   case "${host}" in
8209   *-*-hpux*)
8210     HLDFLAGS='-Wl,+s,+b,$(libdir)'
8211     ;;
8212   *-*-irix5* | *-*-irix6*)
8213     HLDFLAGS='-Wl,-rpath,$(libdir)'
8214     ;;
8215   *-*-linux*aout*)
8216     ;;
8217   *-*-linux* | *-pc-linux-gnu*)
8218     HLDFLAGS='-Wl,-rpath,$(libdir)'
8219     ;;
8220   *-*-solaris*)
8221     HLDFLAGS='-R $(libdir)'
8222     ;;
8223   *-*-sysv4*)
8224     HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
8225     ;;
8226   esac
8227 fi
8228
8229 # On SunOS, if the linker supports the -rpath option, use it to
8230 # prevent ../bfd and ../opcodes from being included in the run time
8231 # search path.
8232 case "${host}" in
8233   *-*-sunos*)
8234     echo 'main () { }' > conftest.c
8235     ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
8236     if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
8237       :
8238     elif grep 'No such file' conftest.t >/dev/null 2>&1; then
8239       :
8240     elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
8241       :
8242     elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
8243       :
8244     elif test "${shared}" = "true"; then
8245       HLDFLAGS='-Wl,-rpath=$(libdir)'
8246     else
8247       HLDFLAGS='-Wl,-rpath='
8248     fi
8249     rm -f conftest.t conftest.c conftest
8250     ;;
8251 esac
8252
8253
8254 # End stuff to support --enable-shared
8255
8256 # target_subdir is used by the testsuite to find the target libraries.
8257 target_subdir=
8258 if test "${host}" != "${target}"; then
8259     target_subdir="${target_alias}/"
8260 fi
8261
8262
8263 frags=
8264 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
8265 if test ! -f ${host_makefile_frag}; then
8266 { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
8267 fi
8268 frags="$frags $host_makefile_frag"
8269
8270 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
8271 if test ! -f ${target_makefile_frag}; then
8272 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
8273 fi
8274 frags="$frags $target_makefile_frag"
8275
8276
8277
8278
8279
8280 hostfile=`sed -n '
8281 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
8282 ' ${host_makefile_frag}`
8283
8284 targetfile=`sed -n '
8285 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
8286 ' ${target_makefile_frag}`
8287
8288 GDB_MULTI_ARCH=`sed -n '
8289 s/GDB_MULTI_ARCH[       ]*=[    ]*\([^  ]*\)[   ]*/\1/p
8290 ' ${target_makefile_frag}`
8291
8292 # these really aren't orthogonal true/false values of the same condition,
8293 # but shells are slow enough that I like to reuse the test conditions
8294 # whenever possible
8295 if test "${target}" = "${host}"; then
8296 nativefile=`sed -n '
8297 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
8298 ' ${host_makefile_frag}`
8299 # else
8300 # GDBserver is only useful in a "native" environment
8301 # configdirs=`echo $configdirs | sed 's/gdbserver//'`
8302 fi
8303
8304
8305 # New targets should just set gdb_multi_arch=yes in configure.tgt.
8306 # Old targets being converted can either do that or set GDB_MULTI_ARCH
8307 # in the target specific makefile frag.  Eventually gdb_multi_arch=yes
8308 # will be the default.
8309 if test x"${GDB_MULTI_ARCH}" = x ; then
8310     case "${gdb_multi_arch}" in
8311     yes ) GDB_MULTI_ARCH=GDB_MULTI_ARCH_PURE ;;
8312     no ) GDB_MULTI_ARCH=0 ;;
8313     0|1|2 ) GDB_MULTI_ARCH=${gdb_multi_arch} ;;
8314     esac
8315 fi
8316 if test x"${GDB_MULTI_ARCH}" != x ; then
8317     cat >> confdefs.h <<EOF
8318 #define GDB_MULTI_ARCH ${GDB_MULTI_ARCH}
8319 EOF
8320
8321 fi
8322 # Warn the user when they use an old practice
8323 case "${GDB_MULTI_ARCH}" in
8324     "" ) ;;
8325     0 | GDB_MULTI_ARCH_PARTIAL | 1 | GDB_MULTI_ARCH_TM | 2 )
8326         echo "configure: warning: "GDB: Target is not pure multi-arch"" 1>&2 ;;
8327     GDB_MULTI_ARCH_PURE )
8328         if test x"${targetfile}" != x ; then
8329             echo "configure: warning: "GDB: Ignoring TM_FILE in ${target_makefile_frag}"" 1>&2
8330             targetfile=""
8331         fi ;;
8332     *)  { echo "configure: error: "GDB: Unknown GDB_MULTI_ARCH value ${GDB_MULTI_ARCH}"" 1>&2; exit 1; };;
8333 esac
8334
8335
8336 SUBDIRS="doc testsuite nlm"
8337 if test "${enable_multi_ice}" = "yes"; then
8338   SUBDIRS="${SUBDIRS} multi-ice"
8339 fi
8340
8341
8342
8343 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
8344 # (NAT_FILE) is not set in config/*/*.m[ht] files, we link to an empty
8345 # version.
8346
8347 files=
8348 links=
8349
8350 rm -f xm.h
8351 xm_h=""
8352 if test "${hostfile}" != ""; then
8353     xm_h=xm.h
8354     GDB_XM_FILE="config/${gdb_host_cpu}/${hostfile}"
8355     files="${files} ${GDB_XM_FILE}"
8356     links="${links} xm.h"
8357     cat >> confdefs.h <<EOF
8358 #define GDB_XM_FILE ${GDB_XM_FILE}
8359 EOF
8360
8361 fi
8362
8363
8364 rm -f tm.h
8365 tm_h=""
8366 if test "${targetfile}" != ""; then
8367     tm_h=tm.h
8368     GDB_TM_FILE="config/${gdb_target_cpu}/${targetfile}"
8369     files="${files} ${GDB_TM_FILE}"
8370     links="${links} tm.h"
8371     cat >> confdefs.h <<EOF
8372 #define GDB_TM_FILE ${GDB_TM_FILE}
8373 EOF
8374
8375 fi
8376
8377
8378 rm -f nm.h
8379 nm_h=""
8380 if test "${nativefile}" != ""; then
8381     nm_h=nm.h
8382     GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}"
8383     files="${files} ${GDB_NM_FILE}"
8384     links="${links} nm.h"
8385     cat >> confdefs.h <<EOF
8386 #define GDB_NM_FILE ${GDB_NM_FILE}
8387 EOF
8388
8389 fi
8390
8391
8392 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
8393 echo "configure:8394: checking whether ln -s works" >&5
8394 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
8395   echo $ac_n "(cached) $ac_c" 1>&6
8396 else
8397   rm -f conftestdata
8398 if ln -s X conftestdata 2>/dev/null
8399 then
8400   rm -f conftestdata
8401   ac_cv_prog_LN_S="ln -s"
8402 else
8403   ac_cv_prog_LN_S=ln
8404 fi
8405 fi
8406 LN_S="$ac_cv_prog_LN_S"
8407 if test "$ac_cv_prog_LN_S" = "ln -s"; then
8408   echo "$ac_t""yes" 1>&6
8409 else
8410   echo "$ac_t""no" 1>&6
8411 fi
8412
8413
8414
8415
8416 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
8417 echo "configure:8418: checking for Cygwin environment" >&5
8418 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
8419   echo $ac_n "(cached) $ac_c" 1>&6
8420 else
8421   cat > conftest.$ac_ext <<EOF
8422 #line 8423 "configure"
8423 #include "confdefs.h"
8424
8425 int main() {
8426
8427 #ifndef __CYGWIN__
8428 #define __CYGWIN__ __CYGWIN32__
8429 #endif
8430 return __CYGWIN__;
8431 ; return 0; }
8432 EOF
8433 if { (eval echo configure:8434: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8434   rm -rf conftest*
8435   ac_cv_cygwin=yes
8436 else
8437   echo "configure: failed program was:" >&5
8438   cat conftest.$ac_ext >&5
8439   rm -rf conftest*
8440   ac_cv_cygwin=no
8441 fi
8442 rm -f conftest*
8443 rm -f conftest*
8444 fi
8445
8446 echo "$ac_t""$ac_cv_cygwin" 1>&6
8447 CYGWIN=
8448 test "$ac_cv_cygwin" = yes && CYGWIN=yes
8449 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
8450 echo "configure:8451: checking for mingw32 environment" >&5
8451 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
8452   echo $ac_n "(cached) $ac_c" 1>&6
8453 else
8454   cat > conftest.$ac_ext <<EOF
8455 #line 8456 "configure"
8456 #include "confdefs.h"
8457
8458 int main() {
8459 return __MINGW32__;
8460 ; return 0; }
8461 EOF
8462 if { (eval echo configure:8463: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8463   rm -rf conftest*
8464   ac_cv_mingw32=yes
8465 else
8466   echo "configure: failed program was:" >&5
8467   cat conftest.$ac_ext >&5
8468   rm -rf conftest*
8469   ac_cv_mingw32=no
8470 fi
8471 rm -f conftest*
8472 rm -f conftest*
8473 fi
8474
8475 echo "$ac_t""$ac_cv_mingw32" 1>&6
8476 MINGW32=
8477 test "$ac_cv_mingw32" = yes && MINGW32=yes
8478
8479
8480 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
8481 echo "configure:8482: checking for executable suffix" >&5
8482 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
8483   echo $ac_n "(cached) $ac_c" 1>&6
8484 else
8485   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
8486   ac_cv_exeext=.exe
8487 else
8488   rm -f conftest*
8489   echo 'int main () { return 0; }' > conftest.$ac_ext
8490   ac_cv_exeext=
8491   if { (eval echo configure:8492: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
8492     for file in conftest.*; do
8493       case $file in
8494       *.c | *.o | *.obj) ;;
8495       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
8496       esac
8497     done
8498   else
8499     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
8500   fi
8501   rm -f conftest*
8502   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
8503 fi
8504 fi
8505
8506 EXEEXT=""
8507 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
8508 echo "$ac_t""${ac_cv_exeext}" 1>&6
8509 ac_exeext=$EXEEXT
8510
8511
8512 subdirs="$configdirs"
8513
8514 trap '' 1 2 15
8515 cat > confcache <<\EOF
8516 # This file is a shell script that caches the results of configure
8517 # tests run on this system so they can be shared between configure
8518 # scripts and configure runs.  It is not useful on other systems.
8519 # If it contains results you don't want to keep, you may remove or edit it.
8520 #
8521 # By default, configure uses ./config.cache as the cache file,
8522 # creating it if it does not exist already.  You can give configure
8523 # the --cache-file=FILE option to use a different cache file; that is
8524 # what configure does when it calls configure scripts in
8525 # subdirectories, so they share the cache.
8526 # Giving --cache-file=/dev/null disables caching, for debugging configure.
8527 # config.status only pays attention to the cache file if you give it the
8528 # --recheck option to rerun configure.
8529 #
8530 EOF
8531 # The following way of writing the cache mishandles newlines in values,
8532 # but we know of no workaround that is simple, portable, and efficient.
8533 # So, don't put newlines in cache variables' values.
8534 # Ultrix sh set writes to stderr and can't be redirected directly,
8535 # and sets the high bit in the cache file unless we assign to the vars.
8536 (set) 2>&1 |
8537   case `(ac_space=' '; set | grep ac_space) 2>&1` in
8538   *ac_space=\ *)
8539     # `set' does not quote correctly, so add quotes (double-quote substitution
8540     # turns \\\\ into \\, and sed turns \\ into \).
8541     sed -n \
8542       -e "s/'/'\\\\''/g" \
8543       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
8544     ;;
8545   *)
8546     # `set' quotes correctly as required by POSIX, so do not add quotes.
8547     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
8548     ;;
8549   esac >> confcache
8550 if cmp -s $cache_file confcache; then
8551   :
8552 else
8553   if test -w $cache_file; then
8554     echo "updating cache $cache_file"
8555     cat confcache > $cache_file
8556   else
8557     echo "not updating unwritable cache $cache_file"
8558   fi
8559 fi
8560 rm -f confcache
8561
8562 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
8563
8564 test "x$prefix" = xNONE && prefix=$ac_default_prefix
8565 # Let make expand exec_prefix.
8566 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8567
8568 # Any assignment to VPATH causes Sun make to only execute
8569 # the first set of double-colon rules, so remove it if not needed.
8570 # If there is a colon in the path, we need to keep it.
8571 if test "x$srcdir" = x.; then
8572   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
8573 fi
8574
8575 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
8576
8577 DEFS=-DHAVE_CONFIG_H
8578
8579 # Without the "./", some shells look in PATH for config.status.
8580 : ${CONFIG_STATUS=./config.status}
8581
8582 echo creating $CONFIG_STATUS
8583 rm -f $CONFIG_STATUS
8584 cat > $CONFIG_STATUS <<EOF
8585 #! /bin/sh
8586 # Generated automatically by configure.
8587 # Run this file to recreate the current configuration.
8588 # This directory was configured as follows,
8589 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
8590 #
8591 # $0 $ac_configure_args
8592 #
8593 # Compiler output produced by configure, useful for debugging
8594 # configure, is in ./config.log if it exists.
8595
8596 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
8597 for ac_option
8598 do
8599   case "\$ac_option" in
8600   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8601     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
8602     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
8603   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
8604     echo "$CONFIG_STATUS generated by autoconf version 2.13"
8605     exit 0 ;;
8606   -help | --help | --hel | --he | --h)
8607     echo "\$ac_cs_usage"; exit 0 ;;
8608   *) echo "\$ac_cs_usage"; exit 1 ;;
8609   esac
8610 done
8611
8612 ac_given_srcdir=$srcdir
8613 ac_given_INSTALL="$INSTALL"
8614
8615 trap 'rm -fr `echo "Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
8616 EOF
8617 cat >> $CONFIG_STATUS <<EOF
8618
8619 # Protect against being on the right side of a sed subst in config.status.
8620 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
8621  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
8622 $ac_vpsub
8623 $extrasub
8624 s%@SHELL@%$SHELL%g
8625 s%@CFLAGS@%$CFLAGS%g
8626 s%@CPPFLAGS@%$CPPFLAGS%g
8627 s%@CXXFLAGS@%$CXXFLAGS%g
8628 s%@FFLAGS@%$FFLAGS%g
8629 s%@DEFS@%$DEFS%g
8630 s%@LDFLAGS@%$LDFLAGS%g
8631 s%@LIBS@%$LIBS%g
8632 s%@exec_prefix@%$exec_prefix%g
8633 s%@prefix@%$prefix%g
8634 s%@program_transform_name@%$program_transform_name%g
8635 s%@bindir@%$bindir%g
8636 s%@sbindir@%$sbindir%g
8637 s%@libexecdir@%$libexecdir%g
8638 s%@datadir@%$datadir%g
8639 s%@sysconfdir@%$sysconfdir%g
8640 s%@sharedstatedir@%$sharedstatedir%g
8641 s%@localstatedir@%$localstatedir%g
8642 s%@libdir@%$libdir%g
8643 s%@includedir@%$includedir%g
8644 s%@oldincludedir@%$oldincludedir%g
8645 s%@infodir@%$infodir%g
8646 s%@mandir@%$mandir%g
8647 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
8648 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
8649 s%@MAINT@%$MAINT%g
8650 s%@CC@%$CC%g
8651 s%@CPP@%$CPP%g
8652 s%@host@%$host%g
8653 s%@host_alias@%$host_alias%g
8654 s%@host_cpu@%$host_cpu%g
8655 s%@host_vendor@%$host_vendor%g
8656 s%@host_os@%$host_os%g
8657 s%@target@%$target%g
8658 s%@target_alias@%$target_alias%g
8659 s%@target_cpu@%$target_cpu%g
8660 s%@target_vendor@%$target_vendor%g
8661 s%@target_os@%$target_os%g
8662 s%@build@%$build%g
8663 s%@build_alias@%$build_alias%g
8664 s%@build_cpu@%$build_cpu%g
8665 s%@build_vendor@%$build_vendor%g
8666 s%@build_os@%$build_os%g
8667 s%@SET_MAKE@%$SET_MAKE%g
8668 s%@RANLIB@%$RANLIB%g
8669 s%@ALLOCA@%$ALLOCA%g
8670 s%@USE_NLS@%$USE_NLS%g
8671 s%@MSGFMT@%$MSGFMT%g
8672 s%@GMSGFMT@%$GMSGFMT%g
8673 s%@XGETTEXT@%$XGETTEXT%g
8674 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
8675 s%@CATALOGS@%$CATALOGS%g
8676 s%@CATOBJEXT@%$CATOBJEXT%g
8677 s%@DATADIRNAME@%$DATADIRNAME%g
8678 s%@GMOFILES@%$GMOFILES%g
8679 s%@INSTOBJEXT@%$INSTOBJEXT%g
8680 s%@INTLDEPS@%$INTLDEPS%g
8681 s%@INTLLIBS@%$INTLLIBS%g
8682 s%@INTLOBJS@%$INTLOBJS%g
8683 s%@POFILES@%$POFILES%g
8684 s%@POSUB@%$POSUB%g
8685 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
8686 s%@GT_NO@%$GT_NO%g
8687 s%@GT_YES@%$GT_YES%g
8688 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
8689 s%@l@%$l%g
8690 s%@AWK@%$AWK%g
8691 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
8692 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
8693 s%@INSTALL_DATA@%$INSTALL_DATA%g
8694 s%@AR@%$AR%g
8695 s%@DLLTOOL@%$DLLTOOL%g
8696 s%@WINDRES@%$WINDRES%g
8697 s%@YACC@%$YACC%g
8698 s%@MIG@%$MIG%g
8699 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
8700 s%@UIOUT_CFLAGS@%$UIOUT_CFLAGS%g
8701 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
8702 s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g
8703 s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g
8704 s%@MMALLOC@%$MMALLOC%g
8705 s%@REGEX@%$REGEX%g
8706 s%@SER_HARDWIRE@%$SER_HARDWIRE%g
8707 s%@TERM_LIB@%$TERM_LIB%g
8708 s%@WIN32LIBS@%$WIN32LIBS%g
8709 s%@LIBGUI@%$LIBGUI%g
8710 s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g
8711 s%@WIN32LDAPP@%$WIN32LDAPP%g
8712 s%@TCL_VERSION@%$TCL_VERSION%g
8713 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
8714 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
8715 s%@TCL_CC@%$TCL_CC%g
8716 s%@TCL_DEFS@%$TCL_DEFS%g
8717 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
8718 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
8719 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
8720 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
8721 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
8722 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
8723 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
8724 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
8725 s%@TCL_RANLIB@%$TCL_RANLIB%g
8726 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
8727 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
8728 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
8729 s%@TK_VERSION@%$TK_VERSION%g
8730 s%@TK_DEFS@%$TK_DEFS%g
8731 s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
8732 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
8733 s%@TK_XLIBSW@%$TK_XLIBSW%g
8734 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
8735 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
8736 s%@TCLHDIR@%$TCLHDIR%g
8737 s%@TKHDIR@%$TKHDIR%g
8738 s%@ITCLHDIR@%$ITCLHDIR%g
8739 s%@ITKHDIR@%$ITKHDIR%g
8740 s%@TIXHDIR@%$TIXHDIR%g
8741 s%@ITCL_VERSION@%$ITCL_VERSION%g
8742 s%@ITCL_DEFS@%$ITCL_DEFS%g
8743 s%@ITCL_BUILD_INCLUDES@%$ITCL_BUILD_INCLUDES%g
8744 s%@ITCL_BUILD_LIB_SPEC@%$ITCL_BUILD_LIB_SPEC%g
8745 s%@ITCL_LIB_SPEC@%$ITCL_LIB_SPEC%g
8746 s%@ITK_VERSION@%$ITK_VERSION%g
8747 s%@ITK_DEFS@%$ITK_DEFS%g
8748 s%@ITK_BUILD_INCLUDES@%$ITK_BUILD_INCLUDES%g
8749 s%@ITK_BUILD_LIB_SPEC@%$ITK_BUILD_LIB_SPEC%g
8750 s%@ITK_LIB_SPEC@%$ITK_LIB_SPEC%g
8751 s%@TIX_VERSION@%$TIX_VERSION%g
8752 s%@TIX_BUILD_LIB_SPEC@%$TIX_BUILD_LIB_SPEC%g
8753 s%@X_CFLAGS@%$X_CFLAGS%g
8754 s%@X_LDFLAGS@%$X_LDFLAGS%g
8755 s%@X_LIBS@%$X_LIBS%g
8756 s%@ITCLLIB@%$ITCLLIB%g
8757 s%@ITCL_DEPS@%$ITCL_DEPS%g
8758 s%@ITKLIB@%$ITKLIB%g
8759 s%@ITK_DEPS@%$ITK_DEPS%g
8760 s%@TIXLIB@%$TIXLIB%g
8761 s%@TIX_DEPS@%$TIX_DEPS%g
8762 s%@GDBTKLIBS@%$GDBTKLIBS%g
8763 s%@GDBTK_CFLAGS@%$GDBTK_CFLAGS%g
8764 s%@IGNORE_SIM@%$IGNORE_SIM%g
8765 s%@IGNORE_SIM_OBS@%$IGNORE_SIM_OBS%g
8766 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
8767 s%@CONFIG_OBS@%$CONFIG_OBS%g
8768 s%@CONFIG_LIB_OBS@%$CONFIG_LIB_OBS%g
8769 s%@CONFIG_DEPS@%$CONFIG_DEPS%g
8770 s%@CONFIG_SRCS@%$CONFIG_SRCS%g
8771 s%@CONFIG_INITS@%$CONFIG_INITS%g
8772 s%@CONFIG_ALL@%$CONFIG_ALL%g
8773 s%@CONFIG_CLEAN@%$CONFIG_CLEAN%g
8774 s%@CONFIG_INSTALL@%$CONFIG_INSTALL%g
8775 s%@CONFIG_UNINSTALL@%$CONFIG_UNINSTALL%g
8776 s%@HLDFLAGS@%$HLDFLAGS%g
8777 s%@HLDENV@%$HLDENV%g
8778 s%@target_subdir@%$target_subdir%g
8779 /@host_makefile_frag@/r $host_makefile_frag
8780 s%@host_makefile_frag@%%g
8781 /@target_makefile_frag@/r $target_makefile_frag
8782 s%@target_makefile_frag@%%g
8783 s%@frags@%$frags%g
8784 s%@SUBDIRS@%$SUBDIRS%g
8785 s%@xm_h@%$xm_h%g
8786 s%@tm_h@%$tm_h%g
8787 s%@nm_h@%$nm_h%g
8788 s%@LN_S@%$LN_S%g
8789 s%@EXEEXT@%$EXEEXT%g
8790 s%@subdirs@%$subdirs%g
8791
8792 CEOF
8793 EOF
8794
8795 cat >> $CONFIG_STATUS <<\EOF
8796
8797 # Split the substitutions into bite-sized pieces for seds with
8798 # small command number limits, like on Digital OSF/1 and HP-UX.
8799 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
8800 ac_file=1 # Number of current file.
8801 ac_beg=1 # First line for current file.
8802 ac_end=$ac_max_sed_cmds # Line after last line for current file.
8803 ac_more_lines=:
8804 ac_sed_cmds=""
8805 while $ac_more_lines; do
8806   if test $ac_beg -gt 1; then
8807     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
8808   else
8809     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
8810   fi
8811   if test ! -s conftest.s$ac_file; then
8812     ac_more_lines=false
8813     rm -f conftest.s$ac_file
8814   else
8815     if test -z "$ac_sed_cmds"; then
8816       ac_sed_cmds="sed -f conftest.s$ac_file"
8817     else
8818       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
8819     fi
8820     ac_file=`expr $ac_file + 1`
8821     ac_beg=$ac_end
8822     ac_end=`expr $ac_end + $ac_max_sed_cmds`
8823   fi
8824 done
8825 if test -z "$ac_sed_cmds"; then
8826   ac_sed_cmds=cat
8827 fi
8828 EOF
8829
8830 cat >> $CONFIG_STATUS <<EOF
8831
8832 CONFIG_FILES=\${CONFIG_FILES-"Makefile .gdbinit:gdbinit.in"}
8833 EOF
8834 cat >> $CONFIG_STATUS <<\EOF
8835 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
8836   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8837   case "$ac_file" in
8838   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
8839        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
8840   *) ac_file_in="${ac_file}.in" ;;
8841   esac
8842
8843   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
8844
8845   # Remove last slash and all that follows it.  Not all systems have dirname.
8846   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
8847   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
8848     # The file is in a subdirectory.
8849     test ! -d "$ac_dir" && mkdir "$ac_dir"
8850     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
8851     # A "../" for each directory in $ac_dir_suffix.
8852     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
8853   else
8854     ac_dir_suffix= ac_dots=
8855   fi
8856
8857   case "$ac_given_srcdir" in
8858   .)  srcdir=.
8859       if test -z "$ac_dots"; then top_srcdir=.
8860       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
8861   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
8862   *) # Relative path.
8863     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
8864     top_srcdir="$ac_dots$ac_given_srcdir" ;;
8865   esac
8866
8867   case "$ac_given_INSTALL" in
8868   [/$]*) INSTALL="$ac_given_INSTALL" ;;
8869   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
8870   esac
8871
8872   echo creating "$ac_file"
8873   rm -f "$ac_file"
8874   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
8875   case "$ac_file" in
8876   *Makefile*) ac_comsub="1i\\
8877 # $configure_input" ;;
8878   *) ac_comsub= ;;
8879   esac
8880
8881   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
8882   sed -e "$ac_comsub
8883 s%@configure_input@%$configure_input%g
8884 s%@srcdir@%$srcdir%g
8885 s%@top_srcdir@%$top_srcdir%g
8886 s%@INSTALL@%$INSTALL%g
8887 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
8888 fi; done
8889 rm -f conftest.s*
8890
8891 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8892 # NAME is the cpp macro being defined and VALUE is the value it is being given.
8893 #
8894 # ac_d sets the value in "#define NAME VALUE" lines.
8895 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
8896 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
8897 ac_dC='\3'
8898 ac_dD='%g'
8899 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
8900 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8901 ac_uB='\([      ]\)%\1#\2define\3'
8902 ac_uC=' '
8903 ac_uD='\4%g'
8904 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8905 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8906 ac_eB='$%\1#\2define\3'
8907 ac_eC=' '
8908 ac_eD='%g'
8909
8910 if test "${CONFIG_HEADERS+set}" != set; then
8911 EOF
8912 cat >> $CONFIG_STATUS <<EOF
8913   CONFIG_HEADERS="config.h:config.in"
8914 EOF
8915 cat >> $CONFIG_STATUS <<\EOF
8916 fi
8917 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
8918   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8919   case "$ac_file" in
8920   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
8921        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
8922   *) ac_file_in="${ac_file}.in" ;;
8923   esac
8924
8925   echo creating $ac_file
8926
8927   rm -f conftest.frag conftest.in conftest.out
8928   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
8929   cat $ac_file_inputs > conftest.in
8930
8931 EOF
8932
8933 # Transform confdefs.h into a sed script conftest.vals that substitutes
8934 # the proper values into config.h.in to produce config.h.  And first:
8935 # Protect against being on the right side of a sed subst in config.status.
8936 # Protect against being in an unquoted here document in config.status.
8937 rm -f conftest.vals
8938 cat > conftest.hdr <<\EOF
8939 s/[\\&%]/\\&/g
8940 s%[\\$`]%\\&%g
8941 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
8942 s%ac_d%ac_u%gp
8943 s%ac_u%ac_e%gp
8944 EOF
8945 sed -n -f conftest.hdr confdefs.h > conftest.vals
8946 rm -f conftest.hdr
8947
8948 # This sed command replaces #undef with comments.  This is necessary, for
8949 # example, in the case of _POSIX_SOURCE, which is predefined and required
8950 # on some systems where configure will not decide to define it.
8951 cat >> conftest.vals <<\EOF
8952 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
8953 EOF
8954
8955 # Break up conftest.vals because some shells have a limit on
8956 # the size of here documents, and old seds have small limits too.
8957
8958 rm -f conftest.tail
8959 while :
8960 do
8961   ac_lines=`grep -c . conftest.vals`
8962   # grep -c gives empty output for an empty file on some AIX systems.
8963   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
8964   # Write a limited-size here document to conftest.frag.
8965   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
8966   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
8967   echo 'CEOF
8968   sed -f conftest.frag conftest.in > conftest.out
8969   rm -f conftest.in
8970   mv conftest.out conftest.in
8971 ' >> $CONFIG_STATUS
8972   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
8973   rm -f conftest.vals
8974   mv conftest.tail conftest.vals
8975 done
8976 rm -f conftest.vals
8977
8978 cat >> $CONFIG_STATUS <<\EOF
8979   rm -f conftest.frag conftest.h
8980   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
8981   cat conftest.in >> conftest.h
8982   rm -f conftest.in
8983   if cmp -s $ac_file conftest.h 2>/dev/null; then
8984     echo "$ac_file is unchanged"
8985     rm -f conftest.h
8986   else
8987     # Remove last slash and all that follows it.  Not all systems have dirname.
8988       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
8989       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
8990       # The file is in a subdirectory.
8991       test ! -d "$ac_dir" && mkdir "$ac_dir"
8992     fi
8993     rm -f $ac_file
8994     mv conftest.h $ac_file
8995   fi
8996 fi; done
8997
8998 EOF
8999
9000 cat >> $CONFIG_STATUS <<EOF
9001 ac_sources="$files"
9002 ac_dests="$links"
9003 EOF
9004
9005 cat >> $CONFIG_STATUS <<\EOF
9006 srcdir=$ac_given_srcdir
9007 while test -n "$ac_sources"; do
9008   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
9009   set $ac_sources; ac_source=$1; shift; ac_sources=$*
9010
9011   echo "linking $srcdir/$ac_source to $ac_dest"
9012
9013   if test ! -r $srcdir/$ac_source; then
9014     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
9015   fi
9016   rm -f $ac_dest
9017
9018   # Make relative symlinks.
9019   # Remove last slash and all that follows it.  Not all systems have dirname.
9020   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
9021   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
9022     # The dest file is in a subdirectory.
9023     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
9024     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
9025     # A "../" for each directory in $ac_dest_dir_suffix.
9026     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
9027   else
9028     ac_dest_dir_suffix= ac_dots=
9029   fi
9030
9031   case "$srcdir" in
9032   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
9033   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
9034   esac
9035
9036   # Make a symlink if possible; otherwise try a hard link.
9037   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
9038     ln $srcdir/$ac_source $ac_dest; then :
9039   else
9040     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
9041   fi
9042 done
9043 EOF
9044 cat >> $CONFIG_STATUS <<EOF
9045
9046 gdb_host_cpu=$gdb_host_cpu
9047 gdb_target_cpu=$gdb_target_cpu
9048 nativefile=$nativefile
9049
9050 EOF
9051 cat >> $CONFIG_STATUS <<\EOF
9052
9053 if test "${nativefile}" = ""; then
9054 sed -e '/^NATDEPFILES[  ]*=[    ]*/s//# NATDEPFILES=/' \
9055         < Makefile > Makefile.tem
9056 mv -f Makefile.tem Makefile
9057 fi
9058
9059 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
9060 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
9061 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
9062 mv -f Makefile.tmp Makefile
9063
9064
9065 case x$CONFIG_HEADERS in
9066 xconfig.h:config.in)
9067 echo > stamp-h ;;
9068 esac
9069
9070 exit 0
9071 EOF
9072 chmod +x $CONFIG_STATUS
9073 rm -fr confdefs* $ac_clean_files
9074 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
9075
9076 if test "$no_recursion" != yes; then
9077
9078   # Remove --cache-file and --srcdir arguments so they do not pile up.
9079   ac_sub_configure_args=
9080   ac_prev=
9081   for ac_arg in $ac_configure_args; do
9082     if test -n "$ac_prev"; then
9083       ac_prev=
9084       continue
9085     fi
9086     case "$ac_arg" in
9087     -cache-file | --cache-file | --cache-fil | --cache-fi \
9088     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
9089       ac_prev=cache_file ;;
9090     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
9091     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
9092       ;;
9093     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
9094       ac_prev=srcdir ;;
9095     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
9096       ;;
9097     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
9098     esac
9099   done
9100
9101   for ac_config_dir in $configdirs; do
9102
9103     # Do not complain, so a configure script can configure whichever
9104     # parts of a large source tree are present.
9105     if test ! -d $srcdir/$ac_config_dir; then
9106       continue
9107     fi
9108
9109     echo configuring in $ac_config_dir
9110
9111     case "$srcdir" in
9112     .) ;;
9113     *)
9114       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
9115       else
9116         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
9117       fi
9118       ;;
9119     esac
9120
9121     ac_popdir=`pwd`
9122     cd $ac_config_dir
9123
9124       # A "../" for each directory in /$ac_config_dir.
9125       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
9126
9127     case "$srcdir" in
9128     .) # No --srcdir option.  We are building in place.
9129       ac_sub_srcdir=$srcdir ;;
9130     /*) # Absolute path.
9131       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
9132     *) # Relative path.
9133       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
9134     esac
9135
9136     # Check for guested configure; otherwise get Cygnus style configure.
9137     if test -f $ac_sub_srcdir/configure; then
9138       ac_sub_configure=$ac_sub_srcdir/configure
9139     elif test -f $ac_sub_srcdir/configure.in; then
9140       ac_sub_configure=$ac_configure
9141     else
9142       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
9143       ac_sub_configure=
9144     fi
9145
9146     # The recursion is here.
9147     if test -n "$ac_sub_configure"; then
9148
9149       # Make the cache file name correct relative to the subdirectory.
9150       case "$cache_file" in
9151       /*) ac_sub_cache_file=$cache_file ;;
9152       *) # Relative path.
9153         ac_sub_cache_file="$ac_dots$cache_file" ;;
9154       esac
9155   case "$ac_given_INSTALL" in
9156         [/$]*) INSTALL="$ac_given_INSTALL" ;;
9157         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
9158         esac
9159
9160       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
9161       # The eval makes quoting arguments work.
9162       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
9163       then :
9164       else
9165         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
9166       fi
9167     fi
9168
9169     cd $ac_popdir
9170   done
9171 fi
9172
9173
9174 exit 0