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="$ac_help
  24   --enable-gdbmi            Enable GDB-MI interface"
  25 ac_help="$ac_help
  26   --enable-tui            Enable full-screen terminal user interface"
  27 ac_help="$ac_help
  28   --enable-netrom         Enable NetROM support"
  29 ac_help="$ac_help
  30   --enable-build-warnings Enable build-time compiler warnings if gcc is used"
  31 ac_help="$ac_help
  32   --with-mmalloc          Use memory mapped malloc package"
  33 ac_help="$ac_help
  34   --with-included-regex          Use included regex"
  35 ac_help="$ac_help
  36   --with-cpu=CPU          Set the default CPU variant to debug"
  37 ac_help="$ac_help
  38   --enable-gdbtk          Enable GDBTK GUI front end"
  39 ac_help="$ac_help
  40   --with-tclconfig=DIR    Directory containing tcl configuration (tclConfig.sh)"
  41 ac_help="$ac_help
  42   --with-tkconfig=DIR     Directory containing tk configuration (tkConfig.sh)"
  43 ac_help="$ac_help
  44   --with-tclinclude=DIR   Directory where tcl private headers are"
  45 ac_help="$ac_help
  46   --with-tkinclude=DIR    Directory where tk private headers are"
  47 ac_help="$ac_help
  48   --with-itclconfig       Directory containing itcl configuration (itclConfig.sh)"
  49 ac_help="$ac_help
  50   --with-itkconfig        Directory containing itk configuration (itkConfig.sh)"
  51 ac_help="$ac_help
  52   --with-tixconfig        Directory containing tix configuration (tixConfig.sh)"
  53 ac_help="$ac_help
  54   --with-x                use the X Window System"
  55 ac_help="$ac_help
  56   --enable-sim            Link gdb with simulator"
  57 ac_help="$ac_help
  58   --enable-shared         Use shared libraries"
  59
  60 # Initialize some variables set by options.
  61 # The variables have the same names as the options, with
  62 # dashes changed to underlines.
  63 build=NONE
  64 cache_file=./config.cache
  65 exec_prefix=NONE
  66 host=NONE
  67 no_create=
  68 nonopt=NONE
  69 no_recursion=
  70 prefix=NONE
  71 program_prefix=NONE
  72 program_suffix=NONE
  73 program_transform_name=s,x,x,
  74 silent=
  75 site=
  76 srcdir=
  77 target=NONE
  78 verbose=
  79 x_includes=NONE
  80 x_libraries=NONE
  81 bindir='${exec_prefix}/bin'
  82 sbindir='${exec_prefix}/sbin'
  83 libexecdir='${exec_prefix}/libexec'
  84 datadir='${prefix}/share'
  85 sysconfdir='${prefix}/etc'
  86 sharedstatedir='${prefix}/com'
  87 localstatedir='${prefix}/var'
  88 libdir='${exec_prefix}/lib'
  89 includedir='${prefix}/include'
  90 oldincludedir='/usr/include'
  91 infodir='${prefix}/info'
  92 mandir='${prefix}/man'
  93
  94 # Initialize some other variables.
  95 subdirs=
  96 MFLAGS= MAKEFLAGS=
  97 SHELL=${CONFIG_SHELL-/bin/sh}
  98 # Maximum number of lines to put in a shell here document.
  99 ac_max_here_lines=12
 100
 101 ac_prev=
 102 for ac_option
 103 do
 104
 105   # If the previous option needs an argument, assign it.
 106   if test -n "$ac_prev"; then
 107     eval "$ac_prev=\$ac_option"
 108     ac_prev=
 109     continue
 110   fi
 111
 112   case "$ac_option" in
 113   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 114   *) ac_optarg= ;;
 115   esac
 116
 117   # Accept the important Cygnus configure options, so we can diagnose typos.
 118
 119   case "$ac_option" in
 120
 121   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 122     ac_prev=bindir ;;
 123   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 124     bindir="$ac_optarg" ;;
 125
 126   -build | --build | --buil | --bui | --bu)
 127     ac_prev=build ;;
 128   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 129     build="$ac_optarg" ;;
 130
 131   -cache-file | --cache-file | --cache-fil | --cache-fi \
 132   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 133     ac_prev=cache_file ;;
 134   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 135   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 136     cache_file="$ac_optarg" ;;
 137
 138   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 139     ac_prev=datadir ;;
 140   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 141   | --da=*)
 142     datadir="$ac_optarg" ;;
 143
 144   -disable-* | --disable-*)
 145     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 146     # Reject names that are not valid shell variable names.
 147     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 148       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 149     fi
 150     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 151     eval "enable_${ac_feature}=no" ;;
 152
 153   -enable-* | --enable-*)
 154     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 155     # Reject names that are not valid shell variable names.
 156     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 157       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 158     fi
 159     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 160     case "$ac_option" in
 161       *=*) ;;
 162       *) ac_optarg=yes ;;
 163     esac
 164     eval "enable_${ac_feature}='$ac_optarg'" ;;
 165
 166   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 167   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 168   | --exec | --exe | --ex)
 169     ac_prev=exec_prefix ;;
 170   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 171   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 172   | --exec=* | --exe=* | --ex=*)
 173     exec_prefix="$ac_optarg" ;;
 174
 175   -gas | --gas | --ga | --g)
 176     # Obsolete; use --with-gas.
 177     with_gas=yes ;;
 178
 179   -help | --help | --hel | --he)
 180     # Omit some internal or obsolete options to make the list less imposing.
 181     # This message is too long to be a string in the A/UX 3.1 sh.
 182     cat << EOF
 183 Usage: configure [options] [host]
 184 Options: [defaults in brackets after descriptions]
 185 Configuration:
 186   --cache-file=FILE       cache test results in FILE
 187   --help                  print this message
 188   --no-create             do not create output files
 189   --quiet, --silent       do not print \`checking...' messages
 190   --version               print the version of autoconf that created configure
 191 Directory and file names:
 192   --prefix=PREFIX         install architecture-independent files in PREFIX
 193                           [$ac_default_prefix]
 194   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 195                           [same as prefix]
 196   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 197   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 198   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 199   --datadir=DIR           read-only architecture-independent data in DIR
 200                           [PREFIX/share]
 201   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 202   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 203                           [PREFIX/com]
 204   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 205   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 206   --includedir=DIR        C header files in DIR [PREFIX/include]
 207   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 208   --infodir=DIR           info documentation in DIR [PREFIX/info]
 209   --mandir=DIR            man documentation in DIR [PREFIX/man]
 210   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 211   --program-prefix=PREFIX prepend PREFIX to installed program names
 212   --program-suffix=SUFFIX append SUFFIX to installed program names
 213   --program-transform-name=PROGRAM
 214                           run sed PROGRAM on installed program names
 215 EOF
 216     cat << EOF
 217 Host type:
 218   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 219   --host=HOST             configure for HOST [guessed]
 220   --target=TARGET         configure for TARGET [TARGET=HOST]
 221 Features and packages:
 222   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 223   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 224   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 225   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 226   --x-includes=DIR        X include files are in DIR
 227   --x-libraries=DIR       X library files are in DIR
 228 EOF
 229     if test -n "$ac_help"; then
 230       echo "--enable and --with options recognized:$ac_help"
 231     fi
 232     exit 0 ;;
 233
 234   -host | --host | --hos | --ho)
 235     ac_prev=host ;;
 236   -host=* | --host=* | --hos=* | --ho=*)
 237     host="$ac_optarg" ;;
 238
 239   -includedir | --includedir | --includedi | --included | --include \
 240   | --includ | --inclu | --incl | --inc)
 241     ac_prev=includedir ;;
 242   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 243   | --includ=* | --inclu=* | --incl=* | --inc=*)
 244     includedir="$ac_optarg" ;;
 245
 246   -infodir | --infodir | --infodi | --infod | --info | --inf)
 247     ac_prev=infodir ;;
 248   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 249     infodir="$ac_optarg" ;;
 250
 251   -libdir | --libdir | --libdi | --libd)
 252     ac_prev=libdir ;;
 253   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 254     libdir="$ac_optarg" ;;
 255
 256   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 257   | --libexe | --libex | --libe)
 258     ac_prev=libexecdir ;;
 259   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 260   | --libexe=* | --libex=* | --libe=*)
 261     libexecdir="$ac_optarg" ;;
 262
 263   -localstatedir | --localstatedir | --localstatedi | --localstated \
 264   | --localstate | --localstat | --localsta | --localst \
 265   | --locals | --local | --loca | --loc | --lo)
 266     ac_prev=localstatedir ;;
 267   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 268   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 269   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 270     localstatedir="$ac_optarg" ;;
 271
 272   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 273     ac_prev=mandir ;;
 274   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 275     mandir="$ac_optarg" ;;
 276
 277   -nfp | --nfp | --nf)
 278     # Obsolete; use --without-fp.
 279     with_fp=no ;;
 280
 281   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 282   | --no-cr | --no-c)
 283     no_create=yes ;;
 284
 285   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 286   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 287     no_recursion=yes ;;
 288
 289   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 290   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 291   | --oldin | --oldi | --old | --ol | --o)
 292     ac_prev=oldincludedir ;;
 293   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 294   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 295   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 296     oldincludedir="$ac_optarg" ;;
 297
 298   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 299     ac_prev=prefix ;;
 300   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 301     prefix="$ac_optarg" ;;
 302
 303   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 304   | --program-pre | --program-pr | --program-p)
 305     ac_prev=program_prefix ;;
 306   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 307   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 308     program_prefix="$ac_optarg" ;;
 309
 310   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 311   | --program-suf | --program-su | --program-s)
 312     ac_prev=program_suffix ;;
 313   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 314   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 315     program_suffix="$ac_optarg" ;;
 316
 317   -program-transform-name | --program-transform-name \
 318   | --program-transform-nam | --program-transform-na \
 319   | --program-transform-n | --program-transform- \
 320   | --program-transform | --program-transfor \
 321   | --program-transfo | --program-transf \
 322   | --program-trans | --program-tran \
 323   | --progr-tra | --program-tr | --program-t)
 324     ac_prev=program_transform_name ;;
 325   -program-transform-name=* | --program-transform-name=* \
 326   | --program-transform-nam=* | --program-transform-na=* \
 327   | --program-transform-n=* | --program-transform-=* \
 328   | --program-transform=* | --program-transfor=* \
 329   | --program-transfo=* | --program-transf=* \
 330   | --program-trans=* | --program-tran=* \
 331   | --progr-tra=* | --program-tr=* | --program-t=*)
 332     program_transform_name="$ac_optarg" ;;
 333
 334   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 335   | -silent | --silent | --silen | --sile | --sil)
 336     silent=yes ;;
 337
 338   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 339     ac_prev=sbindir ;;
 340   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 341   | --sbi=* | --sb=*)
 342     sbindir="$ac_optarg" ;;
 343
 344   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 345   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 346   | --sharedst | --shareds | --shared | --share | --shar \
 347   | --sha | --sh)
 348     ac_prev=sharedstatedir ;;
 349   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 350   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 351   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 352   | --sha=* | --sh=*)
 353     sharedstatedir="$ac_optarg" ;;
 354
 355   -site | --site | --sit)
 356     ac_prev=site ;;
 357   -site=* | --site=* | --sit=*)
 358     site="$ac_optarg" ;;
 359
 360   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 361     ac_prev=srcdir ;;
 362   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 363     srcdir="$ac_optarg" ;;
 364
 365   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 366   | --syscon | --sysco | --sysc | --sys | --sy)
 367     ac_prev=sysconfdir ;;
 368   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 369   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 370     sysconfdir="$ac_optarg" ;;
 371
 372   -target | --target | --targe | --targ | --tar | --ta | --t)
 373     ac_prev=target ;;
 374   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 375     target="$ac_optarg" ;;
 376
 377   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 378     verbose=yes ;;
 379
 380   -version | --version | --versio | --versi | --vers)
 381     echo "configure generated by autoconf version 2.13"
 382     exit 0 ;;
 383
 384   -with-* | --with-*)
 385     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 386     # Reject names that are not valid shell variable names.
 387     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 388       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 389     fi
 390     ac_package=`echo $ac_package| sed 's/-/_/g'`
 391     case "$ac_option" in
 392       *=*) ;;
 393       *) ac_optarg=yes ;;
 394     esac
 395     eval "with_${ac_package}='$ac_optarg'" ;;
 396
 397   -without-* | --without-*)
 398     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 399     # Reject names that are not valid shell variable names.
 400     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 401       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 402     fi
 403     ac_package=`echo $ac_package| sed 's/-/_/g'`
 404     eval "with_${ac_package}=no" ;;
 405
 406   --x)
 407     # Obsolete; use --with-x.
 408     with_x=yes ;;
 409
 410   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 411   | --x-incl | --x-inc | --x-in | --x-i)
 412     ac_prev=x_includes ;;
 413   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 414   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 415     x_includes="$ac_optarg" ;;
 416
 417   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 418   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 419     ac_prev=x_libraries ;;
 420   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 421   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 422     x_libraries="$ac_optarg" ;;
 423
 424   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 425     ;;
 426
 427   *)
 428     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 429       echo "configure: warning: $ac_option: invalid host type" 1>&2
 430     fi
 431     if test "x$nonopt" != xNONE; then
 432       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 433     fi
 434     nonopt="$ac_option"
 435     ;;
 436
 437   esac
 438 done
 439
 440 if test -n "$ac_prev"; then
 441   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 442 fi
 443
 444 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 445
 446 # File descriptor usage:
 447 # 0 standard input
 448 # 1 file creation
 449 # 2 errors and warnings
 450 # 3 some systems may open it to /dev/tty
 451 # 4 used on the Kubota Titan
 452 # 6 checking for... messages and results
 453 # 5 compiler messages saved in config.log
 454 if test "$silent" = yes; then
 455   exec 6>/dev/null
 456 else
 457   exec 6>&1
 458 fi
 459 exec 5>./config.log
 460
 461 echo "\
 462 This file contains any messages produced by compilers while
 463 running configure, to aid debugging if configure makes a mistake.
 464 " 1>&5
 465
 466 # Strip out --no-create and --no-recursion so they do not pile up.
 467 # Also quote any args containing shell metacharacters.
 468 ac_configure_args=
 469 for ac_arg
 470 do
 471   case "$ac_arg" in
 472   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 473   | --no-cr | --no-c) ;;
 474   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 475   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 476   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 477   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 478   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 479   esac
 480 done
 481
 482 # NLS nuisances.
 483 # Only set these to C if already set.  These must not be set unconditionally
 484 # because not all systems understand e.g. LANG=C (notably SCO).
 485 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 486 # Non-C LC_CTYPE values break the ctype check.
 487 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 488 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 489 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 490 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 491
 492 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 493 rm -rf conftest* confdefs.h
 494 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 495 echo > confdefs.h
 496
 497 # A filename unique to this package, relative to the directory that
 498 # configure is in, which we can look for to find out if srcdir is correct.
 499 ac_unique_file=main.c
 500
 501 # Find the source files, if location was not specified.
 502 if test -z "$srcdir"; then
 503   ac_srcdir_defaulted=yes
 504   # Try the directory containing this script, then its parent.
 505   ac_prog=$0
 506   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 507   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 508   srcdir=$ac_confdir
 509   if test ! -r $srcdir/$ac_unique_file; then
 510     srcdir=..
 511   fi
 512 else
 513   ac_srcdir_defaulted=no
 514 fi
 515 if test ! -r $srcdir/$ac_unique_file; then
 516   if test "$ac_srcdir_defaulted" = yes; then
 517     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 518   else
 519     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 520   fi
 521 fi
 522 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 523
 524 # Prefer explicitly selected file to automatically selected ones.
 525 if test -z "$CONFIG_SITE"; then
 526   if test "x$prefix" != xNONE; then
 527     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 528   else
 529     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 530   fi
 531 fi
 532 for ac_site_file in $CONFIG_SITE; do
 533   if test -r "$ac_site_file"; then
 534     echo "loading site script $ac_site_file"
 535     . "$ac_site_file"
 536   fi
 537 done
 538
 539 if test -r "$cache_file"; then
 540   echo "loading cache $cache_file"
 541   . $cache_file
 542 else
 543   echo "creating cache $cache_file"
 544   > $cache_file
 545 fi
 546
 547 ac_ext=c
 548 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 549 ac_cpp='$CPP $CPPFLAGS'
 550 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 551 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 552 cross_compiling=$ac_cv_prog_cc_cross
 553
 554 ac_exeext=
 555 ac_objext=o
 556 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 557   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 558   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 559     ac_n= ac_c='
 560 ' ac_t='        '
 561   else
 562     ac_n=-n ac_c= ac_t=
 563   fi
 564 else
 565   ac_n= ac_c='\c' ac_t=
 566 fi
 567
 568
 569
 570 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
 571 echo "configure:572: checking whether to enable maintainer-specific portions of Makefiles" >&5
 572     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
 573 if test "${enable_maintainer_mode+set}" = set; then
 574   enableval="$enable_maintainer_mode"
 575   USE_MAINTAINER_MODE=$enableval
 576 else
 577   USE_MAINTAINER_MODE=no
 578 fi
 579
 580   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
 581
 582
 583 if test $USE_MAINTAINER_MODE = yes; then
 584   MAINTAINER_MODE_TRUE=
 585   MAINTAINER_MODE_FALSE='#'
 586 else
 587   MAINTAINER_MODE_TRUE='#'
 588   MAINTAINER_MODE_FALSE=
 589 fi
 590   MAINT=$MAINTAINER_MODE_TRUE
 591
 592
 593
 594 # Extract the first word of "gcc", so it can be a program name with args.
 595 set dummy gcc; ac_word=$2
 596 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 597 echo "configure:598: checking for $ac_word" >&5
 598 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 599   echo $ac_n "(cached) $ac_c" 1>&6
 600 else
 601   if test -n "$CC"; then
 602   ac_cv_prog_CC="$CC" # Let the user override the test.
 603 else
 604   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 605   ac_dummy="$PATH"
 606   for ac_dir in $ac_dummy; do
 607     test -z "$ac_dir" && ac_dir=.
 608     if test -f $ac_dir/$ac_word; then
 609       ac_cv_prog_CC="gcc"
 610       break
 611     fi
 612   done
 613   IFS="$ac_save_ifs"
 614 fi
 615 fi
 616 CC="$ac_cv_prog_CC"
 617 if test -n "$CC"; then
 618   echo "$ac_t""$CC" 1>&6
 619 else
 620   echo "$ac_t""no" 1>&6
 621 fi
 622
 623 if test -z "$CC"; then
 624   # Extract the first word of "cc", so it can be a program name with args.
 625 set dummy cc; ac_word=$2
 626 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 627 echo "configure:628: checking for $ac_word" >&5
 628 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 629   echo $ac_n "(cached) $ac_c" 1>&6
 630 else
 631   if test -n "$CC"; then
 632   ac_cv_prog_CC="$CC" # Let the user override the test.
 633 else
 634   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 635   ac_prog_rejected=no
 636   ac_dummy="$PATH"
 637   for ac_dir in $ac_dummy; do
 638     test -z "$ac_dir" && ac_dir=.
 639     if test -f $ac_dir/$ac_word; then
 640       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 641         ac_prog_rejected=yes
 642         continue
 643       fi
 644       ac_cv_prog_CC="cc"
 645       break
 646     fi
 647   done
 648   IFS="$ac_save_ifs"
 649 if test $ac_prog_rejected = yes; then
 650   # We found a bogon in the path, so make sure we never use it.
 651   set dummy $ac_cv_prog_CC
 652   shift
 653   if test $# -gt 0; then
 654     # We chose a different compiler from the bogus one.
 655     # However, it has the same basename, so the bogon will be chosen
 656     # first if we set CC to just the basename; use the full file name.
 657     shift
 658     set dummy "$ac_dir/$ac_word" "$@"
 659     shift
 660     ac_cv_prog_CC="$@"
 661   fi
 662 fi
 663 fi
 664 fi
 665 CC="$ac_cv_prog_CC"
 666 if test -n "$CC"; then
 667   echo "$ac_t""$CC" 1>&6
 668 else
 669   echo "$ac_t""no" 1>&6
 670 fi
 671
 672   if test -z "$CC"; then
 673     case "`uname -s`" in
 674     *win32* | *WIN32*)
 675       # Extract the first word of "cl", so it can be a program name with args.
 676 set dummy cl; ac_word=$2
 677 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 678 echo "configure:679: checking for $ac_word" >&5
 679 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 680   echo $ac_n "(cached) $ac_c" 1>&6
 681 else
 682   if test -n "$CC"; then
 683   ac_cv_prog_CC="$CC" # Let the user override the test.
 684 else
 685   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 686   ac_dummy="$PATH"
 687   for ac_dir in $ac_dummy; do
 688     test -z "$ac_dir" && ac_dir=.
 689     if test -f $ac_dir/$ac_word; then
 690       ac_cv_prog_CC="cl"
 691       break
 692     fi
 693   done
 694   IFS="$ac_save_ifs"
 695 fi
 696 fi
 697 CC="$ac_cv_prog_CC"
 698 if test -n "$CC"; then
 699   echo "$ac_t""$CC" 1>&6
 700 else
 701   echo "$ac_t""no" 1>&6
 702 fi
 703  ;;
 704     esac
 705   fi
 706   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 707 fi
 708
 709 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 710 echo "configure:711: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 711
 712 ac_ext=c
 713 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 714 ac_cpp='$CPP $CPPFLAGS'
 715 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 716 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 717 cross_compiling=$ac_cv_prog_cc_cross
 718
 719 cat > conftest.$ac_ext << EOF
 720
 721 #line 722 "configure"
 722 #include "confdefs.h"
 723
 724 main(){return(0);}
 725 EOF
 726 if { (eval echo configure:727: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 727   ac_cv_prog_cc_works=yes
 728   # If we can't run a trivial program, we are probably using a cross compiler.
 729   if (./conftest; exit) 2>/dev/null; then
 730     ac_cv_prog_cc_cross=no
 731   else
 732     ac_cv_prog_cc_cross=yes
 733   fi
 734 else
 735   echo "configure: failed program was:" >&5
 736   cat conftest.$ac_ext >&5
 737   ac_cv_prog_cc_works=no
 738 fi
 739 rm -fr conftest*
 740 ac_ext=c
 741 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 742 ac_cpp='$CPP $CPPFLAGS'
 743 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 744 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 745 cross_compiling=$ac_cv_prog_cc_cross
 746
 747 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 748 if test $ac_cv_prog_cc_works = no; then
 749   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 750 fi
 751 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 752 echo "configure:753: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 753 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 754 cross_compiling=$ac_cv_prog_cc_cross
 755
 756 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 757 echo "configure:758: checking whether we are using GNU C" >&5
 758 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 759   echo $ac_n "(cached) $ac_c" 1>&6
 760 else
 761   cat > conftest.c <<EOF
 762 #ifdef __GNUC__
 763   yes;
 764 #endif
 765 EOF
 766 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:767: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 767   ac_cv_prog_gcc=yes
 768 else
 769   ac_cv_prog_gcc=no
 770 fi
 771 fi
 772
 773 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 774
 775 if test $ac_cv_prog_gcc = yes; then
 776   GCC=yes
 777 else
 778   GCC=
 779 fi
 780
 781 ac_test_CFLAGS="${CFLAGS+set}"
 782 ac_save_CFLAGS="$CFLAGS"
 783 CFLAGS=
 784 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 785 echo "configure:786: checking whether ${CC-cc} accepts -g" >&5
 786 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 787   echo $ac_n "(cached) $ac_c" 1>&6
 788 else
 789   echo 'void f(){}' > conftest.c
 790 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 791   ac_cv_prog_cc_g=yes
 792 else
 793   ac_cv_prog_cc_g=no
 794 fi
 795 rm -f conftest*
 796
 797 fi
 798
 799 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 800 if test "$ac_test_CFLAGS" = set; then
 801   CFLAGS="$ac_save_CFLAGS"
 802 elif test $ac_cv_prog_cc_g = yes; then
 803   if test "$GCC" = yes; then
 804     CFLAGS="-g -O2"
 805   else
 806     CFLAGS="-g"
 807   fi
 808 else
 809   if test "$GCC" = yes; then
 810     CFLAGS="-O2"
 811   else
 812     CFLAGS=
 813   fi
 814 fi
 815
 816 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 817 echo "configure:818: checking how to run the C preprocessor" >&5
 818 # On Suns, sometimes $CPP names a directory.
 819 if test -n "$CPP" && test -d "$CPP"; then
 820   CPP=
 821 fi
 822 if test -z "$CPP"; then
 823 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 824   echo $ac_n "(cached) $ac_c" 1>&6
 825 else
 826     # This must be in double quotes, not single quotes, because CPP may get
 827   # substituted into the Makefile and "${CC-cc}" will confuse make.
 828   CPP="${CC-cc} -E"
 829   # On the NeXT, cc -E runs the code through the compiler's parser,
 830   # not just through cpp.
 831   cat > conftest.$ac_ext <<EOF
 832 #line 833 "configure"
 833 #include "confdefs.h"
 834 #include <assert.h>
 835 Syntax Error
 836 EOF
 837 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 838 { (eval echo configure:839: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 839 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 840 if test -z "$ac_err"; then
 841   :
 842 else
 843   echo "$ac_err" >&5
 844   echo "configure: failed program was:" >&5
 845   cat conftest.$ac_ext >&5
 846   rm -rf conftest*
 847   CPP="${CC-cc} -E -traditional-cpp"
 848   cat > conftest.$ac_ext <<EOF
 849 #line 850 "configure"
 850 #include "confdefs.h"
 851 #include <assert.h>
 852 Syntax Error
 853 EOF
 854 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 855 { (eval echo configure:856: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 856 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 857 if test -z "$ac_err"; then
 858   :
 859 else
 860   echo "$ac_err" >&5
 861   echo "configure: failed program was:" >&5
 862   cat conftest.$ac_ext >&5
 863   rm -rf conftest*
 864   CPP="${CC-cc} -nologo -E"
 865   cat > conftest.$ac_ext <<EOF
 866 #line 867 "configure"
 867 #include "confdefs.h"
 868 #include <assert.h>
 869 Syntax Error
 870 EOF
 871 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 872 { (eval echo configure:873: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 873 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 874 if test -z "$ac_err"; then
 875   :
 876 else
 877   echo "$ac_err" >&5
 878   echo "configure: failed program was:" >&5
 879   cat conftest.$ac_ext >&5
 880   rm -rf conftest*
 881   CPP=/lib/cpp
 882 fi
 883 rm -f conftest*
 884 fi
 885 rm -f conftest*
 886 fi
 887 rm -f conftest*
 888   ac_cv_prog_CPP="$CPP"
 889 fi
 890   CPP="$ac_cv_prog_CPP"
 891 else
 892   ac_cv_prog_CPP="$CPP"
 893 fi
 894 echo "$ac_t""$CPP" 1>&6
 895
 896 echo $ac_n "checking for AIX""... $ac_c" 1>&6
 897 echo "configure:898: checking for AIX" >&5
 898 cat > conftest.$ac_ext <<EOF
 899 #line 900 "configure"
 900 #include "confdefs.h"
 901 #ifdef _AIX
 902   yes
 903 #endif
 904
 905 EOF
 906 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 907   egrep "yes" >/dev/null 2>&1; then
 908   rm -rf conftest*
 909   echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
 910 #define _ALL_SOURCE 1
 911 EOF
 912
 913 else
 914   rm -rf conftest*
 915   echo "$ac_t""no" 1>&6
 916 fi
 917 rm -f conftest*
 918
 919
 920 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 921 echo "configure:922: checking for POSIXized ISC" >&5
 922 if test -d /etc/conf/kconfig.d &&
 923   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 924 then
 925   echo "$ac_t""yes" 1>&6
 926   ISC=yes # If later tests want to check for ISC.
 927   cat >> confdefs.h <<\EOF
 928 #define _POSIX_SOURCE 1
 929 EOF
 930
 931   if test "$GCC" = yes; then
 932     CC="$CC -posix"
 933   else
 934     CC="$CC -Xp"
 935   fi
 936 else
 937   echo "$ac_t""no" 1>&6
 938   ISC=
 939 fi
 940
 941
 942
 943
 944 echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6
 945 echo "configure:946: checking for ${CC-cc} option to accept ANSI C" >&5
 946 if eval "test \"`echo '$''{'am_cv_prog_cc_stdc'+set}'`\" = set"; then
 947   echo $ac_n "(cached) $ac_c" 1>&6
 948 else
 949   am_cv_prog_cc_stdc=no
 950 ac_save_CC="$CC"
 951 # Don't try gcc -ansi; that turns off useful extensions and
 952 # breaks some systems' header files.
 953 # AIX                   -qlanglvl=ansi
 954 # Ultrix and OSF/1      -std1
 955 # HP-UX                 -Aa -D_HPUX_SOURCE
 956 # SVR4                  -Xc -D__EXTENSIONS__
 957 for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 958 do
 959   CC="$ac_save_CC $ac_arg"
 960   cat > conftest.$ac_ext <<EOF
 961 #line 962 "configure"
 962 #include "confdefs.h"
 963 #include <stdarg.h>
 964 #include <stdio.h>
 965 #include <sys/types.h>
 966 #include <sys/stat.h>
 967 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 968 struct buf { int x; };
 969 FILE * (*rcsopen) (struct buf *, struct stat *, int);
 970 static char *e (p, i)
 971      char **p;
 972      int i;
 973 {
 974   return p[i];
 975 }
 976 static char *f (char * (*g) (char **, int), char **p, ...)
 977 {
 978   char *s;
 979   va_list v;
 980   va_start (v,p);
 981   s = g (p, va_arg (v,int));
 982   va_end (v);
 983   return s;
 984 }
 985 int test (int i, double x);
 986 struct s1 {int (*f) (int a);};
 987 struct s2 {int (*f) (double a);};
 988 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
 989 int argc;
 990 char **argv;
 991
 992 int main() {
 993
 994 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
 995
 996 ; return 0; }
 997 EOF
 998 if { (eval echo configure:999: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 999   rm -rf conftest*
1000   am_cv_prog_cc_stdc="$ac_arg"; break
1001 else
1002   echo "configure: failed program was:" >&5
1003   cat conftest.$ac_ext >&5
1004 fi
1005 rm -f conftest*
1006 done
1007 CC="$ac_save_CC"
1008
1009 fi
1010
1011 if test -z "$am_cv_prog_cc_stdc"; then
1012   echo "$ac_t""none needed" 1>&6
1013 else
1014   echo "$ac_t""$am_cv_prog_cc_stdc" 1>&6
1015 fi
1016 case "x$am_cv_prog_cc_stdc" in
1017   x|xno) ;;
1018   *) CC="$CC $am_cv_prog_cc_stdc" ;;
1019 esac
1020
1021
1022 ac_aux_dir=
1023 for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
1024   if test -f $ac_dir/install-sh; then
1025     ac_aux_dir=$ac_dir
1026     ac_install_sh="$ac_aux_dir/install-sh -c"
1027     break
1028   elif test -f $ac_dir/install.sh; then
1029     ac_aux_dir=$ac_dir
1030     ac_install_sh="$ac_aux_dir/install.sh -c"
1031     break
1032   fi
1033 done
1034 if test -z "$ac_aux_dir"; then
1035   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
1036 fi
1037 ac_config_guess=$ac_aux_dir/config.guess
1038 ac_config_sub=$ac_aux_dir/config.sub
1039 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1040
1041
1042 # Do some error checking and defaulting for the host and target type.
1043 # The inputs are:
1044 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1045 #
1046 # The rules are:
1047 # 1. You are not allowed to specify --host, --target, and nonopt at the
1048 #    same time.
1049 # 2. Host defaults to nonopt.
1050 # 3. If nonopt is not specified, then host defaults to the current host,
1051 #    as determined by config.guess.
1052 # 4. Target and build default to nonopt.
1053 # 5. If nonopt is not specified, then target and build default to host.
1054
1055 # The aliases save the names the user supplied, while $host etc.
1056 # will get canonicalized.
1057 case $host---$target---$nonopt in
1058 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1059 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1060 esac
1061
1062
1063 # Make sure we can run config.sub.
1064 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1065 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1066 fi
1067
1068 echo $ac_n "checking host system type""... $ac_c" 1>&6
1069 echo "configure:1070: checking host system type" >&5
1070
1071 host_alias=$host
1072 case "$host_alias" in
1073 NONE)
1074   case $nonopt in
1075   NONE)
1076     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1077     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1078     fi ;;
1079   *) host_alias=$nonopt ;;
1080   esac ;;
1081 esac
1082
1083 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1084 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1085 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1086 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1087 echo "$ac_t""$host" 1>&6
1088
1089 echo $ac_n "checking target system type""... $ac_c" 1>&6
1090 echo "configure:1091: checking target system type" >&5
1091
1092 target_alias=$target
1093 case "$target_alias" in
1094 NONE)
1095   case $nonopt in
1096   NONE) target_alias=$host_alias ;;
1097   *) target_alias=$nonopt ;;
1098   esac ;;
1099 esac
1100
1101 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1102 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1103 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1104 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1105 echo "$ac_t""$target" 1>&6
1106
1107 echo $ac_n "checking build system type""... $ac_c" 1>&6
1108 echo "configure:1109: checking build system type" >&5
1109
1110 build_alias=$build
1111 case "$build_alias" in
1112 NONE)
1113   case $nonopt in
1114   NONE) build_alias=$host_alias ;;
1115   *) build_alias=$nonopt ;;
1116   esac ;;
1117 esac
1118
1119 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1120 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1121 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1122 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1123 echo "$ac_t""$build" 1>&6
1124
1125 test "$host_alias" != "$target_alias" &&
1126   test "$program_prefix$program_suffix$program_transform_name" = \
1127     NONENONEs,x,x, &&
1128   program_prefix=${target_alias}-
1129
1130
1131 ALL_LINGUAS=
1132 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1133 echo "configure:1134: checking whether ${MAKE-make} sets \${MAKE}" >&5
1134 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1135 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1136   echo $ac_n "(cached) $ac_c" 1>&6
1137 else
1138   cat > conftestmake <<\EOF
1139 all:
1140         @echo 'ac_maketemp="${MAKE}"'
1141 EOF
1142 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1143 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1144 if test -n "$ac_maketemp"; then
1145   eval ac_cv_prog_make_${ac_make}_set=yes
1146 else
1147   eval ac_cv_prog_make_${ac_make}_set=no
1148 fi
1149 rm -f conftestmake
1150 fi
1151 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1152   echo "$ac_t""yes" 1>&6
1153   SET_MAKE=
1154 else
1155   echo "$ac_t""no" 1>&6
1156   SET_MAKE="MAKE=${MAKE-make}"
1157 fi
1158
1159 # Extract the first word of "ranlib", so it can be a program name with args.
1160 set dummy ranlib; ac_word=$2
1161 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1162 echo "configure:1163: checking for $ac_word" >&5
1163 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1164   echo $ac_n "(cached) $ac_c" 1>&6
1165 else
1166   if test -n "$RANLIB"; then
1167   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1168 else
1169   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1170   ac_dummy="$PATH"
1171   for ac_dir in $ac_dummy; do
1172     test -z "$ac_dir" && ac_dir=.
1173     if test -f $ac_dir/$ac_word; then
1174       ac_cv_prog_RANLIB="ranlib"
1175       break
1176     fi
1177   done
1178   IFS="$ac_save_ifs"
1179   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1180 fi
1181 fi
1182 RANLIB="$ac_cv_prog_RANLIB"
1183 if test -n "$RANLIB"; then
1184   echo "$ac_t""$RANLIB" 1>&6
1185 else
1186   echo "$ac_t""no" 1>&6
1187 fi
1188
1189 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1190 echo "configure:1191: checking for ANSI C header files" >&5
1191 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1192   echo $ac_n "(cached) $ac_c" 1>&6
1193 else
1194   cat > conftest.$ac_ext <<EOF
1195 #line 1196 "configure"
1196 #include "confdefs.h"
1197 #include <stdlib.h>
1198 #include <stdarg.h>
1199 #include <string.h>
1200 #include <float.h>
1201 EOF
1202 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1203 { (eval echo configure:1204: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1204 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1205 if test -z "$ac_err"; then
1206   rm -rf conftest*
1207   ac_cv_header_stdc=yes
1208 else
1209   echo "$ac_err" >&5
1210   echo "configure: failed program was:" >&5
1211   cat conftest.$ac_ext >&5
1212   rm -rf conftest*
1213   ac_cv_header_stdc=no
1214 fi
1215 rm -f conftest*
1216
1217 if test $ac_cv_header_stdc = yes; then
1218   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1219 cat > conftest.$ac_ext <<EOF
1220 #line 1221 "configure"
1221 #include "confdefs.h"
1222 #include <string.h>
1223 EOF
1224 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1225   egrep "memchr" >/dev/null 2>&1; then
1226   :
1227 else
1228   rm -rf conftest*
1229   ac_cv_header_stdc=no
1230 fi
1231 rm -f conftest*
1232
1233 fi
1234
1235 if test $ac_cv_header_stdc = yes; then
1236   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1237 cat > conftest.$ac_ext <<EOF
1238 #line 1239 "configure"
1239 #include "confdefs.h"
1240 #include <stdlib.h>
1241 EOF
1242 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1243   egrep "free" >/dev/null 2>&1; then
1244   :
1245 else
1246   rm -rf conftest*
1247   ac_cv_header_stdc=no
1248 fi
1249 rm -f conftest*
1250
1251 fi
1252
1253 if test $ac_cv_header_stdc = yes; then
1254   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1255 if test "$cross_compiling" = yes; then
1256   :
1257 else
1258   cat > conftest.$ac_ext <<EOF
1259 #line 1260 "configure"
1260 #include "confdefs.h"
1261 #include <ctype.h>
1262 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1263 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1264 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1265 int main () { int i; for (i = 0; i < 256; i++)
1266 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1267 exit (0); }
1268
1269 EOF
1270 if { (eval echo configure:1271: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1271 then
1272   :
1273 else
1274   echo "configure: failed program was:" >&5
1275   cat conftest.$ac_ext >&5
1276   rm -fr conftest*
1277   ac_cv_header_stdc=no
1278 fi
1279 rm -fr conftest*
1280 fi
1281
1282 fi
1283 fi
1284
1285 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1286 if test $ac_cv_header_stdc = yes; then
1287   cat >> confdefs.h <<\EOF
1288 #define STDC_HEADERS 1
1289 EOF
1290
1291 fi
1292
1293 echo $ac_n "checking for working const""... $ac_c" 1>&6
1294 echo "configure:1295: checking for working const" >&5
1295 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1296   echo $ac_n "(cached) $ac_c" 1>&6
1297 else
1298   cat > conftest.$ac_ext <<EOF
1299 #line 1300 "configure"
1300 #include "confdefs.h"
1301
1302 int main() {
1303
1304 /* Ultrix mips cc rejects this.  */
1305 typedef int charset[2]; const charset x;
1306 /* SunOS 4.1.1 cc rejects this.  */
1307 char const *const *ccp;
1308 char **p;
1309 /* NEC SVR4.0.2 mips cc rejects this.  */
1310 struct point {int x, y;};
1311 static struct point const zero = {0,0};
1312 /* AIX XL C 1.02.0.0 rejects this.
1313    It does not let you subtract one const X* pointer from another in an arm
1314    of an if-expression whose if-part is not a constant expression */
1315 const char *g = "string";
1316 ccp = &g + (g ? g-g : 0);
1317 /* HPUX 7.0 cc rejects these. */
1318 ++ccp;
1319 p = (char**) ccp;
1320 ccp = (char const *const *) p;
1321 { /* SCO 3.2v4 cc rejects this.  */
1322   char *t;
1323   char const *s = 0 ? (char *) 0 : (char const *) 0;
1324
1325   *t++ = 0;
1326 }
1327 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
1328   int x[] = {25, 17};
1329   const int *foo = &x[0];
1330   ++foo;
1331 }
1332 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1333   typedef const int *iptr;
1334   iptr p = 0;
1335   ++p;
1336 }
1337 { /* AIX XL C 1.02.0.0 rejects this saying
1338      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1339   struct s { int j; const int *ap[3]; };
1340   struct s *b; b->j = 5;
1341 }
1342 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1343   const int foo = 10;
1344 }
1345
1346 ; return 0; }
1347 EOF
1348 if { (eval echo configure:1349: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1349   rm -rf conftest*
1350   ac_cv_c_const=yes
1351 else
1352   echo "configure: failed program was:" >&5
1353   cat conftest.$ac_ext >&5
1354   rm -rf conftest*
1355   ac_cv_c_const=no
1356 fi
1357 rm -f conftest*
1358 fi
1359
1360 echo "$ac_t""$ac_cv_c_const" 1>&6
1361 if test $ac_cv_c_const = no; then
1362   cat >> confdefs.h <<\EOF
1363 #define const
1364 EOF
1365
1366 fi
1367
1368 echo $ac_n "checking for inline""... $ac_c" 1>&6
1369 echo "configure:1370: checking for inline" >&5
1370 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1371   echo $ac_n "(cached) $ac_c" 1>&6
1372 else
1373   ac_cv_c_inline=no
1374 for ac_kw in inline __inline__ __inline; do
1375   cat > conftest.$ac_ext <<EOF
1376 #line 1377 "configure"
1377 #include "confdefs.h"
1378
1379 int main() {
1380 } $ac_kw foo() {
1381 ; return 0; }
1382 EOF
1383 if { (eval echo configure:1384: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1384   rm -rf conftest*
1385   ac_cv_c_inline=$ac_kw; break
1386 else
1387   echo "configure: failed program was:" >&5
1388   cat conftest.$ac_ext >&5
1389 fi
1390 rm -f conftest*
1391 done
1392
1393 fi
1394
1395 echo "$ac_t""$ac_cv_c_inline" 1>&6
1396 case "$ac_cv_c_inline" in
1397   inline | yes) ;;
1398   no) cat >> confdefs.h <<\EOF
1399 #define inline
1400 EOF
1401  ;;
1402   *)  cat >> confdefs.h <<EOF
1403 #define inline $ac_cv_c_inline
1404 EOF
1405  ;;
1406 esac
1407
1408 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1409 echo "configure:1410: checking for off_t" >&5
1410 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1411   echo $ac_n "(cached) $ac_c" 1>&6
1412 else
1413   cat > conftest.$ac_ext <<EOF
1414 #line 1415 "configure"
1415 #include "confdefs.h"
1416 #include <sys/types.h>
1417 #if STDC_HEADERS
1418 #include <stdlib.h>
1419 #include <stddef.h>
1420 #endif
1421 EOF
1422 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1423   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1424   rm -rf conftest*
1425   ac_cv_type_off_t=yes
1426 else
1427   rm -rf conftest*
1428   ac_cv_type_off_t=no
1429 fi
1430 rm -f conftest*
1431
1432 fi
1433 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1434 if test $ac_cv_type_off_t = no; then
1435   cat >> confdefs.h <<\EOF
1436 #define off_t long
1437 EOF
1438
1439 fi
1440
1441 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1442 echo "configure:1443: checking for size_t" >&5
1443 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1444   echo $ac_n "(cached) $ac_c" 1>&6
1445 else
1446   cat > conftest.$ac_ext <<EOF
1447 #line 1448 "configure"
1448 #include "confdefs.h"
1449 #include <sys/types.h>
1450 #if STDC_HEADERS
1451 #include <stdlib.h>
1452 #include <stddef.h>
1453 #endif
1454 EOF
1455 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1456   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1457   rm -rf conftest*
1458   ac_cv_type_size_t=yes
1459 else
1460   rm -rf conftest*
1461   ac_cv_type_size_t=no
1462 fi
1463 rm -f conftest*
1464
1465 fi
1466 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1467 if test $ac_cv_type_size_t = no; then
1468   cat >> confdefs.h <<\EOF
1469 #define size_t unsigned
1470 EOF
1471
1472 fi
1473
1474 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1475 # for constant arguments.  Useless!
1476 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1477 echo "configure:1478: checking for working alloca.h" >&5
1478 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1479   echo $ac_n "(cached) $ac_c" 1>&6
1480 else
1481   cat > conftest.$ac_ext <<EOF
1482 #line 1483 "configure"
1483 #include "confdefs.h"
1484 #include <alloca.h>
1485 int main() {
1486 char *p = alloca(2 * sizeof(int));
1487 ; return 0; }
1488 EOF
1489 if { (eval echo configure:1490: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1490   rm -rf conftest*
1491   ac_cv_header_alloca_h=yes
1492 else
1493   echo "configure: failed program was:" >&5
1494   cat conftest.$ac_ext >&5
1495   rm -rf conftest*
1496   ac_cv_header_alloca_h=no
1497 fi
1498 rm -f conftest*
1499 fi
1500
1501 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1502 if test $ac_cv_header_alloca_h = yes; then
1503   cat >> confdefs.h <<\EOF
1504 #define HAVE_ALLOCA_H 1
1505 EOF
1506
1507 fi
1508
1509 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1510 echo "configure:1511: checking for alloca" >&5
1511 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1512   echo $ac_n "(cached) $ac_c" 1>&6
1513 else
1514   cat > conftest.$ac_ext <<EOF
1515 #line 1516 "configure"
1516 #include "confdefs.h"
1517
1518 #ifdef __GNUC__
1519 # define alloca __builtin_alloca
1520 #else
1521 # ifdef _MSC_VER
1522 #  include <malloc.h>
1523 #  define alloca _alloca
1524 # else
1525 #  if HAVE_ALLOCA_H
1526 #   include <alloca.h>
1527 #  else
1528 #   ifdef _AIX
1529  #pragma alloca
1530 #   else
1531 #    ifndef alloca /* predefined by HP cc +Olibcalls */
1532 char *alloca ();
1533 #    endif
1534 #   endif
1535 #  endif
1536 # endif
1537 #endif
1538
1539 int main() {
1540 char *p = (char *) alloca(1);
1541 ; return 0; }
1542 EOF
1543 if { (eval echo configure:1544: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1544   rm -rf conftest*
1545   ac_cv_func_alloca_works=yes
1546 else
1547   echo "configure: failed program was:" >&5
1548   cat conftest.$ac_ext >&5
1549   rm -rf conftest*
1550   ac_cv_func_alloca_works=no
1551 fi
1552 rm -f conftest*
1553 fi
1554
1555 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1556 if test $ac_cv_func_alloca_works = yes; then
1557   cat >> confdefs.h <<\EOF
1558 #define HAVE_ALLOCA 1
1559 EOF
1560
1561 fi
1562
1563 if test $ac_cv_func_alloca_works = no; then
1564   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1565   # that cause trouble.  Some versions do not even contain alloca or
1566   # contain a buggy version.  If you still want to use their alloca,
1567   # use ar to extract alloca.o from them instead of compiling alloca.c.
1568   ALLOCA=alloca.${ac_objext}
1569   cat >> confdefs.h <<\EOF
1570 #define C_ALLOCA 1
1571 EOF
1572
1573
1574 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1575 echo "configure:1576: checking whether alloca needs Cray hooks" >&5
1576 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1577   echo $ac_n "(cached) $ac_c" 1>&6
1578 else
1579   cat > conftest.$ac_ext <<EOF
1580 #line 1581 "configure"
1581 #include "confdefs.h"
1582 #if defined(CRAY) && ! defined(CRAY2)
1583 webecray
1584 #else
1585 wenotbecray
1586 #endif
1587
1588 EOF
1589 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1590   egrep "webecray" >/dev/null 2>&1; then
1591   rm -rf conftest*
1592   ac_cv_os_cray=yes
1593 else
1594   rm -rf conftest*
1595   ac_cv_os_cray=no
1596 fi
1597 rm -f conftest*
1598
1599 fi
1600
1601 echo "$ac_t""$ac_cv_os_cray" 1>&6
1602 if test $ac_cv_os_cray = yes; then
1603 for ac_func in _getb67 GETB67 getb67; do
1604   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1605 echo "configure:1606: checking for $ac_func" >&5
1606 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1607   echo $ac_n "(cached) $ac_c" 1>&6
1608 else
1609   cat > conftest.$ac_ext <<EOF
1610 #line 1611 "configure"
1611 #include "confdefs.h"
1612 /* System header to define __stub macros and hopefully few prototypes,
1613     which can conflict with char $ac_func(); below.  */
1614 #include <assert.h>
1615 /* Override any gcc2 internal prototype to avoid an error.  */
1616 /* We use char because int might match the return type of a gcc2
1617     builtin and then its argument prototype would still apply.  */
1618 char $ac_func();
1619
1620 int main() {
1621
1622 /* The GNU C library defines this for functions which it implements
1623     to always fail with ENOSYS.  Some functions are actually named
1624     something starting with __ and the normal name is an alias.  */
1625 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1626 choke me
1627 #else
1628 $ac_func();
1629 #endif
1630
1631 ; return 0; }
1632 EOF
1633 if { (eval echo configure:1634: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1634   rm -rf conftest*
1635   eval "ac_cv_func_$ac_func=yes"
1636 else
1637   echo "configure: failed program was:" >&5
1638   cat conftest.$ac_ext >&5
1639   rm -rf conftest*
1640   eval "ac_cv_func_$ac_func=no"
1641 fi
1642 rm -f conftest*
1643 fi
1644
1645 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1646   echo "$ac_t""yes" 1>&6
1647   cat >> confdefs.h <<EOF
1648 #define CRAY_STACKSEG_END $ac_func
1649 EOF
1650
1651   break
1652 else
1653   echo "$ac_t""no" 1>&6
1654 fi
1655
1656 done
1657 fi
1658
1659 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1660 echo "configure:1661: checking stack direction for C alloca" >&5
1661 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1662   echo $ac_n "(cached) $ac_c" 1>&6
1663 else
1664   if test "$cross_compiling" = yes; then
1665   ac_cv_c_stack_direction=0
1666 else
1667   cat > conftest.$ac_ext <<EOF
1668 #line 1669 "configure"
1669 #include "confdefs.h"
1670 find_stack_direction ()
1671 {
1672   static char *addr = 0;
1673   auto char dummy;
1674   if (addr == 0)
1675     {
1676       addr = &dummy;
1677       return find_stack_direction ();
1678     }
1679   else
1680     return (&dummy > addr) ? 1 : -1;
1681 }
1682 main ()
1683 {
1684   exit (find_stack_direction() < 0);
1685 }
1686 EOF
1687 if { (eval echo configure:1688: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1688 then
1689   ac_cv_c_stack_direction=1
1690 else
1691   echo "configure: failed program was:" >&5
1692   cat conftest.$ac_ext >&5
1693   rm -fr conftest*
1694   ac_cv_c_stack_direction=-1
1695 fi
1696 rm -fr conftest*
1697 fi
1698
1699 fi
1700
1701 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1702 cat >> confdefs.h <<EOF
1703 #define STACK_DIRECTION $ac_cv_c_stack_direction
1704 EOF
1705
1706 fi
1707
1708 for ac_hdr in unistd.h
1709 do
1710 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1711 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1712 echo "configure:1713: checking for $ac_hdr" >&5
1713 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1714   echo $ac_n "(cached) $ac_c" 1>&6
1715 else
1716   cat > conftest.$ac_ext <<EOF
1717 #line 1718 "configure"
1718 #include "confdefs.h"
1719 #include <$ac_hdr>
1720 EOF
1721 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1722 { (eval echo configure:1723: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1723 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1724 if test -z "$ac_err"; then
1725   rm -rf conftest*
1726   eval "ac_cv_header_$ac_safe=yes"
1727 else
1728   echo "$ac_err" >&5
1729   echo "configure: failed program was:" >&5
1730   cat conftest.$ac_ext >&5
1731   rm -rf conftest*
1732   eval "ac_cv_header_$ac_safe=no"
1733 fi
1734 rm -f conftest*
1735 fi
1736 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1737   echo "$ac_t""yes" 1>&6
1738     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1739   cat >> confdefs.h <<EOF
1740 #define $ac_tr_hdr 1
1741 EOF
1742
1743 else
1744   echo "$ac_t""no" 1>&6
1745 fi
1746 done
1747
1748 for ac_func in getpagesize
1749 do
1750 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1751 echo "configure:1752: checking for $ac_func" >&5
1752 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1753   echo $ac_n "(cached) $ac_c" 1>&6
1754 else
1755   cat > conftest.$ac_ext <<EOF
1756 #line 1757 "configure"
1757 #include "confdefs.h"
1758 /* System header to define __stub macros and hopefully few prototypes,
1759     which can conflict with char $ac_func(); below.  */
1760 #include <assert.h>
1761 /* Override any gcc2 internal prototype to avoid an error.  */
1762 /* We use char because int might match the return type of a gcc2
1763     builtin and then its argument prototype would still apply.  */
1764 char $ac_func();
1765
1766 int main() {
1767
1768 /* The GNU C library defines this for functions which it implements
1769     to always fail with ENOSYS.  Some functions are actually named
1770     something starting with __ and the normal name is an alias.  */
1771 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1772 choke me
1773 #else
1774 $ac_func();
1775 #endif
1776
1777 ; return 0; }
1778 EOF
1779 if { (eval echo configure:1780: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1780   rm -rf conftest*
1781   eval "ac_cv_func_$ac_func=yes"
1782 else
1783   echo "configure: failed program was:" >&5
1784   cat conftest.$ac_ext >&5
1785   rm -rf conftest*
1786   eval "ac_cv_func_$ac_func=no"
1787 fi
1788 rm -f conftest*
1789 fi
1790
1791 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1792   echo "$ac_t""yes" 1>&6
1793     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1794   cat >> confdefs.h <<EOF
1795 #define $ac_tr_func 1
1796 EOF
1797
1798 else
1799   echo "$ac_t""no" 1>&6
1800 fi
1801 done
1802
1803 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1804 echo "configure:1805: checking for working mmap" >&5
1805 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1806   echo $ac_n "(cached) $ac_c" 1>&6
1807 else
1808   if test "$cross_compiling" = yes; then
1809   ac_cv_func_mmap_fixed_mapped=no
1810 else
1811   cat > conftest.$ac_ext <<EOF
1812 #line 1813 "configure"
1813 #include "confdefs.h"
1814
1815 /* Thanks to Mike Haertel and Jim Avera for this test.
1816    Here is a matrix of mmap possibilities:
1817         mmap private not fixed
1818         mmap private fixed at somewhere currently unmapped
1819         mmap private fixed at somewhere already mapped
1820         mmap shared not fixed
1821         mmap shared fixed at somewhere currently unmapped
1822         mmap shared fixed at somewhere already mapped
1823    For private mappings, we should verify that changes cannot be read()
1824    back from the file, nor mmap's back from the file at a different
1825    address.  (There have been systems where private was not correctly
1826    implemented like the infamous i386 svr4.0, and systems where the
1827    VM page cache was not coherent with the filesystem buffer cache
1828    like early versions of FreeBSD and possibly contemporary NetBSD.)
1829    For shared mappings, we should conversely verify that changes get
1830    propogated back to all the places they're supposed to be.
1831
1832    Grep wants private fixed already mapped.
1833    The main things grep needs to know about mmap are:
1834    * does it exist and is it safe to write into the mmap'd area
1835    * how to use it (BSD variants)  */
1836 #include <sys/types.h>
1837 #include <fcntl.h>
1838 #include <sys/mman.h>
1839
1840 /* This mess was copied from the GNU getpagesize.h.  */
1841 #ifndef HAVE_GETPAGESIZE
1842 # ifdef HAVE_UNISTD_H
1843 #  include <unistd.h>
1844 # endif
1845
1846 /* Assume that all systems that can run configure have sys/param.h.  */
1847 # ifndef HAVE_SYS_PARAM_H
1848 #  define HAVE_SYS_PARAM_H 1
1849 # endif
1850
1851 # ifdef _SC_PAGESIZE
1852 #  define getpagesize() sysconf(_SC_PAGESIZE)
1853 # else /* no _SC_PAGESIZE */
1854 #  ifdef HAVE_SYS_PARAM_H
1855 #   include <sys/param.h>
1856 #   ifdef EXEC_PAGESIZE
1857 #    define getpagesize() EXEC_PAGESIZE
1858 #   else /* no EXEC_PAGESIZE */
1859 #    ifdef NBPG
1860 #     define getpagesize() NBPG * CLSIZE
1861 #     ifndef CLSIZE
1862 #      define CLSIZE 1
1863 #     endif /* no CLSIZE */
1864 #    else /* no NBPG */
1865 #     ifdef NBPC
1866 #      define getpagesize() NBPC
1867 #     else /* no NBPC */
1868 #      ifdef PAGESIZE
1869 #       define getpagesize() PAGESIZE
1870 #      endif /* PAGESIZE */
1871 #     endif /* no NBPC */
1872 #    endif /* no NBPG */
1873 #   endif /* no EXEC_PAGESIZE */
1874 #  else /* no HAVE_SYS_PARAM_H */
1875 #   define getpagesize() 8192   /* punt totally */
1876 #  endif /* no HAVE_SYS_PARAM_H */
1877 # endif /* no _SC_PAGESIZE */
1878
1879 #endif /* no HAVE_GETPAGESIZE */
1880
1881 #ifdef __cplusplus
1882 extern "C" { void *malloc(unsigned); }
1883 #else
1884 char *malloc();
1885 #endif
1886
1887 int
1888 main()
1889 {
1890         char *data, *data2, *data3;
1891         int i, pagesize;
1892         int fd;
1893
1894         pagesize = getpagesize();
1895
1896         /*
1897          * First, make a file with some known garbage in it.
1898          */
1899         data = malloc(pagesize);
1900         if (!data)
1901                 exit(1);
1902         for (i = 0; i < pagesize; ++i)
1903                 *(data + i) = rand();
1904         umask(0);
1905         fd = creat("conftestmmap", 0600);
1906         if (fd < 0)
1907                 exit(1);
1908         if (write(fd, data, pagesize) != pagesize)
1909                 exit(1);
1910         close(fd);
1911
1912         /*
1913          * Next, try to mmap the file at a fixed address which
1914          * already has something else allocated at it.  If we can,
1915          * also make sure that we see the same garbage.
1916          */
1917         fd = open("conftestmmap", O_RDWR);
1918         if (fd < 0)
1919                 exit(1);
1920         data2 = malloc(2 * pagesize);
1921         if (!data2)
1922                 exit(1);
1923         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1924         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1925             MAP_PRIVATE | MAP_FIXED, fd, 0L))
1926                 exit(1);
1927         for (i = 0; i < pagesize; ++i)
1928                 if (*(data + i) != *(data2 + i))
1929                         exit(1);
1930
1931         /*
1932          * Finally, make sure that changes to the mapped area
1933          * do not percolate back to the file as seen by read().
1934          * (This is a bug on some variants of i386 svr4.0.)
1935          */
1936         for (i = 0; i < pagesize; ++i)
1937                 *(data2 + i) = *(data2 + i) + 1;
1938         data3 = malloc(pagesize);
1939         if (!data3)
1940                 exit(1);
1941         if (read(fd, data3, pagesize) != pagesize)
1942                 exit(1);
1943         for (i = 0; i < pagesize; ++i)
1944                 if (*(data + i) != *(data3 + i))
1945                         exit(1);
1946         close(fd);
1947         unlink("conftestmmap");
1948         exit(0);
1949 }
1950
1951 EOF
1952 if { (eval echo configure:1953: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1953 then
1954   ac_cv_func_mmap_fixed_mapped=yes
1955 else
1956   echo "configure: failed program was:" >&5
1957   cat conftest.$ac_ext >&5
1958   rm -fr conftest*
1959   ac_cv_func_mmap_fixed_mapped=no
1960 fi
1961 rm -fr conftest*
1962 fi
1963
1964 fi
1965
1966 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1967 if test $ac_cv_func_mmap_fixed_mapped = yes; then
1968   cat >> confdefs.h <<\EOF
1969 #define HAVE_MMAP 1
1970 EOF
1971
1972 fi
1973
1974
1975    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
1976 unistd.h values.h sys/param.h
1977 do
1978 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1979 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1980 echo "configure:1981: checking for $ac_hdr" >&5
1981 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1982   echo $ac_n "(cached) $ac_c" 1>&6
1983 else
1984   cat > conftest.$ac_ext <<EOF
1985 #line 1986 "configure"
1986 #include "confdefs.h"
1987 #include <$ac_hdr>
1988 EOF
1989 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1990 { (eval echo configure:1991: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1991 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1992 if test -z "$ac_err"; then
1993   rm -rf conftest*
1994   eval "ac_cv_header_$ac_safe=yes"
1995 else
1996   echo "$ac_err" >&5
1997   echo "configure: failed program was:" >&5
1998   cat conftest.$ac_ext >&5
1999   rm -rf conftest*
2000   eval "ac_cv_header_$ac_safe=no"
2001 fi
2002 rm -f conftest*
2003 fi
2004 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2005   echo "$ac_t""yes" 1>&6
2006     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2007   cat >> confdefs.h <<EOF
2008 #define $ac_tr_hdr 1
2009 EOF
2010
2011 else
2012   echo "$ac_t""no" 1>&6
2013 fi
2014 done
2015
2016    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
2017 __argz_count __argz_stringify __argz_next
2018 do
2019 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2020 echo "configure:2021: checking for $ac_func" >&5
2021 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2022   echo $ac_n "(cached) $ac_c" 1>&6
2023 else
2024   cat > conftest.$ac_ext <<EOF
2025 #line 2026 "configure"
2026 #include "confdefs.h"
2027 /* System header to define __stub macros and hopefully few prototypes,
2028     which can conflict with char $ac_func(); below.  */
2029 #include <assert.h>
2030 /* Override any gcc2 internal prototype to avoid an error.  */
2031 /* We use char because int might match the return type of a gcc2
2032     builtin and then its argument prototype would still apply.  */
2033 char $ac_func();
2034
2035 int main() {
2036
2037 /* The GNU C library defines this for functions which it implements
2038     to always fail with ENOSYS.  Some functions are actually named
2039     something starting with __ and the normal name is an alias.  */
2040 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2041 choke me
2042 #else
2043 $ac_func();
2044 #endif
2045
2046 ; return 0; }
2047 EOF
2048 if { (eval echo configure:2049: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2049   rm -rf conftest*
2050   eval "ac_cv_func_$ac_func=yes"
2051 else
2052   echo "configure: failed program was:" >&5
2053   cat conftest.$ac_ext >&5
2054   rm -rf conftest*
2055   eval "ac_cv_func_$ac_func=no"
2056 fi
2057 rm -f conftest*
2058 fi
2059
2060 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2061   echo "$ac_t""yes" 1>&6
2062     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2063   cat >> confdefs.h <<EOF
2064 #define $ac_tr_func 1
2065 EOF
2066
2067 else
2068   echo "$ac_t""no" 1>&6
2069 fi
2070 done
2071
2072
2073    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2074      for ac_func in stpcpy
2075 do
2076 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2077 echo "configure:2078: checking for $ac_func" >&5
2078 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2079   echo $ac_n "(cached) $ac_c" 1>&6
2080 else
2081   cat > conftest.$ac_ext <<EOF
2082 #line 2083 "configure"
2083 #include "confdefs.h"
2084 /* System header to define __stub macros and hopefully few prototypes,
2085     which can conflict with char $ac_func(); below.  */
2086 #include <assert.h>
2087 /* Override any gcc2 internal prototype to avoid an error.  */
2088 /* We use char because int might match the return type of a gcc2
2089     builtin and then its argument prototype would still apply.  */
2090 char $ac_func();
2091
2092 int main() {
2093
2094 /* The GNU C library defines this for functions which it implements
2095     to always fail with ENOSYS.  Some functions are actually named
2096     something starting with __ and the normal name is an alias.  */
2097 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2098 choke me
2099 #else
2100 $ac_func();
2101 #endif
2102
2103 ; return 0; }
2104 EOF
2105 if { (eval echo configure:2106: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2106   rm -rf conftest*
2107   eval "ac_cv_func_$ac_func=yes"
2108 else
2109   echo "configure: failed program was:" >&5
2110   cat conftest.$ac_ext >&5
2111   rm -rf conftest*
2112   eval "ac_cv_func_$ac_func=no"
2113 fi
2114 rm -f conftest*
2115 fi
2116
2117 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2118   echo "$ac_t""yes" 1>&6
2119     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2120   cat >> confdefs.h <<EOF
2121 #define $ac_tr_func 1
2122 EOF
2123
2124 else
2125   echo "$ac_t""no" 1>&6
2126 fi
2127 done
2128
2129    fi
2130    if test "${ac_cv_func_stpcpy}" = "yes"; then
2131      cat >> confdefs.h <<\EOF
2132 #define HAVE_STPCPY 1
2133 EOF
2134
2135    fi
2136
2137    if test $ac_cv_header_locale_h = yes; then
2138     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2139 echo "configure:2140: checking for LC_MESSAGES" >&5
2140 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2141   echo $ac_n "(cached) $ac_c" 1>&6
2142 else
2143   cat > conftest.$ac_ext <<EOF
2144 #line 2145 "configure"
2145 #include "confdefs.h"
2146 #include <locale.h>
2147 int main() {
2148 return LC_MESSAGES
2149 ; return 0; }
2150 EOF
2151 if { (eval echo configure:2152: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2152   rm -rf conftest*
2153   am_cv_val_LC_MESSAGES=yes
2154 else
2155   echo "configure: failed program was:" >&5
2156   cat conftest.$ac_ext >&5
2157   rm -rf conftest*
2158   am_cv_val_LC_MESSAGES=no
2159 fi
2160 rm -f conftest*
2161 fi
2162
2163 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2164     if test $am_cv_val_LC_MESSAGES = yes; then
2165       cat >> confdefs.h <<\EOF
2166 #define HAVE_LC_MESSAGES 1
2167 EOF
2168
2169     fi
2170   fi
2171    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2172 echo "configure:2173: checking whether NLS is requested" >&5
2173         # Check whether --enable-nls or --disable-nls was given.
2174 if test "${enable_nls+set}" = set; then
2175   enableval="$enable_nls"
2176   USE_NLS=$enableval
2177 else
2178   USE_NLS=yes
2179 fi
2180
2181     echo "$ac_t""$USE_NLS" 1>&6
2182
2183
2184     USE_INCLUDED_LIBINTL=no
2185
2186         if test "$USE_NLS" = "yes"; then
2187       cat >> confdefs.h <<\EOF
2188 #define ENABLE_NLS 1
2189 EOF
2190
2191       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2192 echo "configure:2193: checking whether included gettext is requested" >&5
2193       # Check whether --with-included-gettext or --without-included-gettext was given.
2194 if test "${with_included_gettext+set}" = set; then
2195   withval="$with_included_gettext"
2196   nls_cv_force_use_gnu_gettext=$withval
2197 else
2198   nls_cv_force_use_gnu_gettext=no
2199 fi
2200
2201       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2202
2203       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2204       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2205                                         nls_cv_header_intl=
2206         nls_cv_header_libgt=
2207         CATOBJEXT=NONE
2208
2209         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2210 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2211 echo "configure:2212: checking for libintl.h" >&5
2212 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2213   echo $ac_n "(cached) $ac_c" 1>&6
2214 else
2215   cat > conftest.$ac_ext <<EOF
2216 #line 2217 "configure"
2217 #include "confdefs.h"
2218 #include <libintl.h>
2219 EOF
2220 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2221 { (eval echo configure:2222: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2222 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2223 if test -z "$ac_err"; then
2224   rm -rf conftest*
2225   eval "ac_cv_header_$ac_safe=yes"
2226 else
2227   echo "$ac_err" >&5
2228   echo "configure: failed program was:" >&5
2229   cat conftest.$ac_ext >&5
2230   rm -rf conftest*
2231   eval "ac_cv_header_$ac_safe=no"
2232 fi
2233 rm -f conftest*
2234 fi
2235 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2236   echo "$ac_t""yes" 1>&6
2237   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2238 echo "configure:2239: checking for gettext in libc" >&5
2239 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2240   echo $ac_n "(cached) $ac_c" 1>&6
2241 else
2242   cat > conftest.$ac_ext <<EOF
2243 #line 2244 "configure"
2244 #include "confdefs.h"
2245 #include <libintl.h>
2246 int main() {
2247 return (int) gettext ("")
2248 ; return 0; }
2249 EOF
2250 if { (eval echo configure:2251: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2251   rm -rf conftest*
2252   gt_cv_func_gettext_libc=yes
2253 else
2254   echo "configure: failed program was:" >&5
2255   cat conftest.$ac_ext >&5
2256   rm -rf conftest*
2257   gt_cv_func_gettext_libc=no
2258 fi
2259 rm -f conftest*
2260 fi
2261
2262 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2263
2264            if test "$gt_cv_func_gettext_libc" != "yes"; then
2265              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2266 echo "configure:2267: checking for bindtextdomain in -lintl" >&5
2267 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2268 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2269   echo $ac_n "(cached) $ac_c" 1>&6
2270 else
2271   ac_save_LIBS="$LIBS"
2272 LIBS="-lintl  $LIBS"
2273 cat > conftest.$ac_ext <<EOF
2274 #line 2275 "configure"
2275 #include "confdefs.h"
2276 /* Override any gcc2 internal prototype to avoid an error.  */
2277 /* We use char because int might match the return type of a gcc2
2278     builtin and then its argument prototype would still apply.  */
2279 char bindtextdomain();
2280
2281 int main() {
2282 bindtextdomain()
2283 ; return 0; }
2284 EOF
2285 if { (eval echo configure:2286: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2286   rm -rf conftest*
2287   eval "ac_cv_lib_$ac_lib_var=yes"
2288 else
2289   echo "configure: failed program was:" >&5
2290   cat conftest.$ac_ext >&5
2291   rm -rf conftest*
2292   eval "ac_cv_lib_$ac_lib_var=no"
2293 fi
2294 rm -f conftest*
2295 LIBS="$ac_save_LIBS"
2296
2297 fi
2298 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2299   echo "$ac_t""yes" 1>&6
2300   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2301 echo "configure:2302: checking for gettext in libintl" >&5
2302 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2303   echo $ac_n "(cached) $ac_c" 1>&6
2304 else
2305   cat > conftest.$ac_ext <<EOF
2306 #line 2307 "configure"
2307 #include "confdefs.h"
2308
2309 int main() {
2310 return (int) gettext ("")
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   gt_cv_func_gettext_libintl=yes
2316 else
2317   echo "configure: failed program was:" >&5
2318   cat conftest.$ac_ext >&5
2319   rm -rf conftest*
2320   gt_cv_func_gettext_libintl=no
2321 fi
2322 rm -f conftest*
2323 fi
2324
2325 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2326 else
2327   echo "$ac_t""no" 1>&6
2328 fi
2329
2330            fi
2331
2332            if test "$gt_cv_func_gettext_libc" = "yes" \
2333               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2334               cat >> confdefs.h <<\EOF
2335 #define HAVE_GETTEXT 1
2336 EOF
2337
2338               # Extract the first word of "msgfmt", so it can be a program name with args.
2339 set dummy msgfmt; ac_word=$2
2340 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2341 echo "configure:2342: checking for $ac_word" >&5
2342 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2343   echo $ac_n "(cached) $ac_c" 1>&6
2344 else
2345   case "$MSGFMT" in
2346   /*)
2347   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2348   ;;
2349   *)
2350   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2351   for ac_dir in $PATH; do
2352     test -z "$ac_dir" && ac_dir=.
2353     if test -f $ac_dir/$ac_word; then
2354       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2355         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2356         break
2357       fi
2358     fi
2359   done
2360   IFS="$ac_save_ifs"
2361   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2362   ;;
2363 esac
2364 fi
2365 MSGFMT="$ac_cv_path_MSGFMT"
2366 if test -n "$MSGFMT"; then
2367   echo "$ac_t""$MSGFMT" 1>&6
2368 else
2369   echo "$ac_t""no" 1>&6
2370 fi
2371               if test "$MSGFMT" != "no"; then
2372                 for ac_func in dcgettext
2373 do
2374 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2375 echo "configure:2376: checking for $ac_func" >&5
2376 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2377   echo $ac_n "(cached) $ac_c" 1>&6
2378 else
2379   cat > conftest.$ac_ext <<EOF
2380 #line 2381 "configure"
2381 #include "confdefs.h"
2382 /* System header to define __stub macros and hopefully few prototypes,
2383     which can conflict with char $ac_func(); below.  */
2384 #include <assert.h>
2385 /* Override any gcc2 internal prototype to avoid an error.  */
2386 /* We use char because int might match the return type of a gcc2
2387     builtin and then its argument prototype would still apply.  */
2388 char $ac_func();
2389
2390 int main() {
2391
2392 /* The GNU C library defines this for functions which it implements
2393     to always fail with ENOSYS.  Some functions are actually named
2394     something starting with __ and the normal name is an alias.  */
2395 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2396 choke me
2397 #else
2398 $ac_func();
2399 #endif
2400
2401 ; return 0; }
2402 EOF
2403 if { (eval echo configure:2404: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2404   rm -rf conftest*
2405   eval "ac_cv_func_$ac_func=yes"
2406 else
2407   echo "configure: failed program was:" >&5
2408   cat conftest.$ac_ext >&5
2409   rm -rf conftest*
2410   eval "ac_cv_func_$ac_func=no"
2411 fi
2412 rm -f conftest*
2413 fi
2414
2415 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2416   echo "$ac_t""yes" 1>&6
2417     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2418   cat >> confdefs.h <<EOF
2419 #define $ac_tr_func 1
2420 EOF
2421
2422 else
2423   echo "$ac_t""no" 1>&6
2424 fi
2425 done
2426
2427                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2428 set dummy gmsgfmt; ac_word=$2
2429 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2430 echo "configure:2431: checking for $ac_word" >&5
2431 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2432   echo $ac_n "(cached) $ac_c" 1>&6
2433 else
2434   case "$GMSGFMT" in
2435   /*)
2436   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2437   ;;
2438   ?:/*)
2439   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2440   ;;
2441   *)
2442   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2443   ac_dummy="$PATH"
2444   for ac_dir in $ac_dummy; do
2445     test -z "$ac_dir" && ac_dir=.
2446     if test -f $ac_dir/$ac_word; then
2447       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2448       break
2449     fi
2450   done
2451   IFS="$ac_save_ifs"
2452   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2453   ;;
2454 esac
2455 fi
2456 GMSGFMT="$ac_cv_path_GMSGFMT"
2457 if test -n "$GMSGFMT"; then
2458   echo "$ac_t""$GMSGFMT" 1>&6
2459 else
2460   echo "$ac_t""no" 1>&6
2461 fi
2462
2463                 # Extract the first word of "xgettext", so it can be a program name with args.
2464 set dummy xgettext; ac_word=$2
2465 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2466 echo "configure:2467: checking for $ac_word" >&5
2467 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2468   echo $ac_n "(cached) $ac_c" 1>&6
2469 else
2470   case "$XGETTEXT" in
2471   /*)
2472   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2473   ;;
2474   *)
2475   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2476   for ac_dir in $PATH; do
2477     test -z "$ac_dir" && ac_dir=.
2478     if test -f $ac_dir/$ac_word; then
2479       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2480         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2481         break
2482       fi
2483     fi
2484   done
2485   IFS="$ac_save_ifs"
2486   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2487   ;;
2488 esac
2489 fi
2490 XGETTEXT="$ac_cv_path_XGETTEXT"
2491 if test -n "$XGETTEXT"; then
2492   echo "$ac_t""$XGETTEXT" 1>&6
2493 else
2494   echo "$ac_t""no" 1>&6
2495 fi
2496
2497                 cat > conftest.$ac_ext <<EOF
2498 #line 2499 "configure"
2499 #include "confdefs.h"
2500
2501 int main() {
2502 extern int _nl_msg_cat_cntr;
2503                                return _nl_msg_cat_cntr
2504 ; return 0; }
2505 EOF
2506 if { (eval echo configure:2507: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2507   rm -rf conftest*
2508   CATOBJEXT=.gmo
2509                    DATADIRNAME=share
2510 else
2511   echo "configure: failed program was:" >&5
2512   cat conftest.$ac_ext >&5
2513   rm -rf conftest*
2514   CATOBJEXT=.mo
2515                    DATADIRNAME=lib
2516 fi
2517 rm -f conftest*
2518                 INSTOBJEXT=.mo
2519               fi
2520             fi
2521
2522 else
2523   echo "$ac_t""no" 1>&6
2524 fi
2525
2526
2527
2528         if test "$CATOBJEXT" = "NONE"; then
2529                           nls_cv_use_gnu_gettext=yes
2530         fi
2531       fi
2532
2533       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2534                 INTLOBJS="\$(GETTOBJS)"
2535         # Extract the first word of "msgfmt", so it can be a program name with args.
2536 set dummy msgfmt; ac_word=$2
2537 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2538 echo "configure:2539: checking for $ac_word" >&5
2539 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2540   echo $ac_n "(cached) $ac_c" 1>&6
2541 else
2542   case "$MSGFMT" in
2543   /*)
2544   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2545   ;;
2546   *)
2547   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2548   for ac_dir in $PATH; do
2549     test -z "$ac_dir" && ac_dir=.
2550     if test -f $ac_dir/$ac_word; then
2551       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2552         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2553         break
2554       fi
2555     fi
2556   done
2557   IFS="$ac_save_ifs"
2558   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2559   ;;
2560 esac
2561 fi
2562 MSGFMT="$ac_cv_path_MSGFMT"
2563 if test -n "$MSGFMT"; then
2564   echo "$ac_t""$MSGFMT" 1>&6
2565 else
2566   echo "$ac_t""no" 1>&6
2567 fi
2568
2569         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2570 set dummy gmsgfmt; ac_word=$2
2571 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2572 echo "configure:2573: checking for $ac_word" >&5
2573 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2574   echo $ac_n "(cached) $ac_c" 1>&6
2575 else
2576   case "$GMSGFMT" in
2577   /*)
2578   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2579   ;;
2580   ?:/*)
2581   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2582   ;;
2583   *)
2584   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2585   ac_dummy="$PATH"
2586   for ac_dir in $ac_dummy; do
2587     test -z "$ac_dir" && ac_dir=.
2588     if test -f $ac_dir/$ac_word; then
2589       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2590       break
2591     fi
2592   done
2593   IFS="$ac_save_ifs"
2594   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2595   ;;
2596 esac
2597 fi
2598 GMSGFMT="$ac_cv_path_GMSGFMT"
2599 if test -n "$GMSGFMT"; then
2600   echo "$ac_t""$GMSGFMT" 1>&6
2601 else
2602   echo "$ac_t""no" 1>&6
2603 fi
2604
2605         # Extract the first word of "xgettext", so it can be a program name with args.
2606 set dummy xgettext; ac_word=$2
2607 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2608 echo "configure:2609: checking for $ac_word" >&5
2609 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2610   echo $ac_n "(cached) $ac_c" 1>&6
2611 else
2612   case "$XGETTEXT" in
2613   /*)
2614   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2615   ;;
2616   *)
2617   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2618   for ac_dir in $PATH; do
2619     test -z "$ac_dir" && ac_dir=.
2620     if test -f $ac_dir/$ac_word; then
2621       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2622         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2623         break
2624       fi
2625     fi
2626   done
2627   IFS="$ac_save_ifs"
2628   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2629   ;;
2630 esac
2631 fi
2632 XGETTEXT="$ac_cv_path_XGETTEXT"
2633 if test -n "$XGETTEXT"; then
2634   echo "$ac_t""$XGETTEXT" 1>&6
2635 else
2636   echo "$ac_t""no" 1>&6
2637 fi
2638
2639
2640         USE_INCLUDED_LIBINTL=yes
2641         CATOBJEXT=.gmo
2642         INSTOBJEXT=.mo
2643         DATADIRNAME=share
2644         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2645         INTLLIBS=$INTLDEPS
2646         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2647         nls_cv_header_intl=libintl.h
2648         nls_cv_header_libgt=libgettext.h
2649       fi
2650
2651             if test "$XGETTEXT" != ":"; then
2652                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2653           : ;
2654         else
2655           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2656           XGETTEXT=":"
2657         fi
2658       fi
2659
2660       # We need to process the po/ directory.
2661       POSUB=po
2662     else
2663       DATADIRNAME=share
2664       nls_cv_header_intl=libintl.h
2665       nls_cv_header_libgt=libgettext.h
2666     fi
2667
2668     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2669     # because some of the sources are only built for this goal.
2670     if test "$PACKAGE" = gettext; then
2671       USE_NLS=yes
2672       USE_INCLUDED_LIBINTL=yes
2673     fi
2674
2675                 for lang in $ALL_LINGUAS; do
2676       GMOFILES="$GMOFILES $lang.gmo"
2677       POFILES="$POFILES $lang.po"
2678     done
2679
2680
2681
2682
2683
2684
2685
2686
2687
2688
2689
2690
2691
2692
2693    if test "x$CATOBJEXT" != "x"; then
2694      if test "x$ALL_LINGUAS" = "x"; then
2695        LINGUAS=
2696      else
2697        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2698 echo "configure:2699: checking for catalogs to be installed" >&5
2699        NEW_LINGUAS=
2700        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2701          case "$ALL_LINGUAS" in
2702           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2703          esac
2704        done
2705        LINGUAS=$NEW_LINGUAS
2706        echo "$ac_t""$LINGUAS" 1>&6
2707      fi
2708
2709           if test -n "$LINGUAS"; then
2710        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2711      fi
2712    fi
2713
2714             if test $ac_cv_header_locale_h = yes; then
2715      INCLUDE_LOCALE_H="#include <locale.h>"
2716    else
2717      INCLUDE_LOCALE_H="\
2718 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2719    fi
2720
2721
2722             if test -f $srcdir/po2tbl.sed.in; then
2723       if test "$CATOBJEXT" = ".cat"; then
2724          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2725 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2726 echo "configure:2727: checking for linux/version.h" >&5
2727 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2728   echo $ac_n "(cached) $ac_c" 1>&6
2729 else
2730   cat > conftest.$ac_ext <<EOF
2731 #line 2732 "configure"
2732 #include "confdefs.h"
2733 #include <linux/version.h>
2734 EOF
2735 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2736 { (eval echo configure:2737: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2737 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2738 if test -z "$ac_err"; then
2739   rm -rf conftest*
2740   eval "ac_cv_header_$ac_safe=yes"
2741 else
2742   echo "$ac_err" >&5
2743   echo "configure: failed program was:" >&5
2744   cat conftest.$ac_ext >&5
2745   rm -rf conftest*
2746   eval "ac_cv_header_$ac_safe=no"
2747 fi
2748 rm -f conftest*
2749 fi
2750 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2751   echo "$ac_t""yes" 1>&6
2752   msgformat=linux
2753 else
2754   echo "$ac_t""no" 1>&6
2755 msgformat=xopen
2756 fi
2757
2758
2759                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2760       fi
2761             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2762          $srcdir/po2tbl.sed.in > po2tbl.sed
2763    fi
2764
2765             if test "$PACKAGE" = "gettext"; then
2766      GT_NO="#NO#"
2767      GT_YES=
2768    else
2769      GT_NO=
2770      GT_YES="#YES#"
2771    fi
2772
2773
2774
2775    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2776
2777
2778       l=
2779
2780
2781             if test -d $srcdir/po; then
2782       test -d po || mkdir po
2783       if test "x$srcdir" != "x."; then
2784          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2785             posrcprefix="$srcdir/"
2786          else
2787             posrcprefix="../$srcdir/"
2788          fi
2789       else
2790          posrcprefix="../"
2791       fi
2792       rm -f po/POTFILES
2793       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2794          < $srcdir/po/POTFILES.in > po/POTFILES
2795    fi
2796
2797
2798
2799 CONFIG_OBS=
2800 CONFIG_DEPS=
2801 CONFIG_SRCS=
2802 CONFIG_INITS=
2803 ENABLE_CFLAGS=
2804 CONFIG_ALL=
2805 CONFIG_CLEAN=
2806 CONFIG_INSTALL=
2807 CONFIG_UNINSTALL=
2808
2809 configdirs="doc testsuite"
2810
2811 # Check whether --enable-multi-ice or --disable-multi-ice was given.
2812 if test "${enable_multi_ice+set}" = set; then
2813   enableval="$enable_multi_ice"
2814   case "${enableval}" in
2815     yes ) enable_multi_ice="yes" ;;
2816     no)  enable_multi_ice="no" ;;
2817     *) { echo "configure: error: Bad value for --enable-multi-ice: ${enableval}" 1>&2; exit 1; } ;;
2818   esac
2819
2820 fi
2821
2822
2823 if test "${enable_multi_ice}" = "yes"; then
2824   configdirs="${configdirs} multi-ice"
2825 fi
2826
2827
2828 . ${srcdir}/configure.host
2829
2830 . ${srcdir}/configure.tgt
2831
2832 targ=${target} ; . ${srcdir}/../bfd/config.bfd
2833
2834
2835 targ=${target}
2836 . ${srcdir}/../bfd/config.bfd
2837
2838 targ_archs=`echo ${targ_archs} | sed -e 's/ .*//;'`
2839
2840 if test x"${targ_archs}" != x ; then
2841     cat >> confdefs.h <<EOF
2842 #define DEFAULT_BFD_ARCH ${targ_archs}
2843 EOF
2844
2845 fi
2846 if test x"${targ_defvec}" != x ; then
2847     cat >> confdefs.h <<EOF
2848 #define DEFAULT_BFD_VEC ${targ_defvec}
2849 EOF
2850
2851 fi
2852
2853 for ac_prog in gawk mawk nawk awk
2854 do
2855 # Extract the first word of "$ac_prog", so it can be a program name with args.
2856 set dummy $ac_prog; ac_word=$2
2857 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2858 echo "configure:2859: checking for $ac_word" >&5
2859 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
2860   echo $ac_n "(cached) $ac_c" 1>&6
2861 else
2862   if test -n "$AWK"; then
2863   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2864 else
2865   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2866   ac_dummy="$PATH"
2867   for ac_dir in $ac_dummy; do
2868     test -z "$ac_dir" && ac_dir=.
2869     if test -f $ac_dir/$ac_word; then
2870       ac_cv_prog_AWK="$ac_prog"
2871       break
2872     fi
2873   done
2874   IFS="$ac_save_ifs"
2875 fi
2876 fi
2877 AWK="$ac_cv_prog_AWK"
2878 if test -n "$AWK"; then
2879   echo "$ac_t""$AWK" 1>&6
2880 else
2881   echo "$ac_t""no" 1>&6
2882 fi
2883
2884 test -n "$AWK" && break
2885 done
2886
2887 # Find a good install program.  We prefer a C program (faster),
2888 # so one script is as good as another.  But avoid the broken or
2889 # incompatible versions:
2890 # SysV /etc/install, /usr/sbin/install
2891 # SunOS /usr/etc/install
2892 # IRIX /sbin/install
2893 # AIX /bin/install
2894 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2895 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2896 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2897 # ./install, which can be erroneously created by make from ./install.sh.
2898 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2899 echo "configure:2900: checking for a BSD compatible install" >&5
2900 if test -z "$INSTALL"; then
2901 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2902   echo $ac_n "(cached) $ac_c" 1>&6
2903 else
2904     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2905   for ac_dir in $PATH; do
2906     # Account for people who put trailing slashes in PATH elements.
2907     case "$ac_dir/" in
2908     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2909     *)
2910       # OSF1 and SCO ODT 3.0 have their own names for install.
2911       # Don't use installbsd from OSF since it installs stuff as root
2912       # by default.
2913       for ac_prog in ginstall scoinst install; do
2914         if test -f $ac_dir/$ac_prog; then
2915           if test $ac_prog = install &&
2916             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2917             # AIX install.  It has an incompatible calling convention.
2918             :
2919           else
2920             ac_cv_path_install="$ac_dir/$ac_prog -c"
2921             break 2
2922           fi
2923         fi
2924       done
2925       ;;
2926     esac
2927   done
2928   IFS="$ac_save_IFS"
2929
2930 fi
2931   if test "${ac_cv_path_install+set}" = set; then
2932     INSTALL="$ac_cv_path_install"
2933   else
2934     # As a last resort, use the slow shell script.  We don't cache a
2935     # path for INSTALL within a source directory, because that will
2936     # break other packages using the cache if that directory is
2937     # removed, or if the path is relative.
2938     INSTALL="$ac_install_sh"
2939   fi
2940 fi
2941 echo "$ac_t""$INSTALL" 1>&6
2942
2943 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2944 # It thinks the first close brace ends the variable substitution.
2945 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2946
2947 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2948
2949 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2950
2951 if test $host != $build; then
2952   ac_tool_prefix=${host_alias}-
2953 else
2954   ac_tool_prefix=
2955 fi
2956
2957 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2958 set dummy ${ac_tool_prefix}ar; ac_word=$2
2959 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2960 echo "configure:2961: checking for $ac_word" >&5
2961 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
2962   echo $ac_n "(cached) $ac_c" 1>&6
2963 else
2964   if test -n "$AR"; then
2965   ac_cv_prog_AR="$AR" # Let the user override the test.
2966 else
2967   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2968   ac_dummy="$PATH"
2969   for ac_dir in $ac_dummy; do
2970     test -z "$ac_dir" && ac_dir=.
2971     if test -f $ac_dir/$ac_word; then
2972       ac_cv_prog_AR="${ac_tool_prefix}ar"
2973       break
2974     fi
2975   done
2976   IFS="$ac_save_ifs"
2977   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
2978 fi
2979 fi
2980 AR="$ac_cv_prog_AR"
2981 if test -n "$AR"; then
2982   echo "$ac_t""$AR" 1>&6
2983 else
2984   echo "$ac_t""no" 1>&6
2985 fi
2986
2987
2988
2989 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2990 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2991 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2992 echo "configure:2993: checking for $ac_word" >&5
2993 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2994   echo $ac_n "(cached) $ac_c" 1>&6
2995 else
2996   if test -n "$RANLIB"; then
2997   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2998 else
2999   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3000   ac_dummy="$PATH"
3001   for ac_dir in $ac_dummy; do
3002     test -z "$ac_dir" && ac_dir=.
3003     if test -f $ac_dir/$ac_word; then
3004       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3005       break
3006     fi
3007   done
3008   IFS="$ac_save_ifs"
3009 fi
3010 fi
3011 RANLIB="$ac_cv_prog_RANLIB"
3012 if test -n "$RANLIB"; then
3013   echo "$ac_t""$RANLIB" 1>&6
3014 else
3015   echo "$ac_t""no" 1>&6
3016 fi
3017
3018
3019 if test -z "$ac_cv_prog_RANLIB"; then
3020 if test -n "$ac_tool_prefix"; then
3021   # Extract the first word of "ranlib", so it can be a program name with args.
3022 set dummy ranlib; ac_word=$2
3023 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3024 echo "configure:3025: checking for $ac_word" >&5
3025 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3026   echo $ac_n "(cached) $ac_c" 1>&6
3027 else
3028   if test -n "$RANLIB"; then
3029   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3030 else
3031   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3032   ac_dummy="$PATH"
3033   for ac_dir in $ac_dummy; do
3034     test -z "$ac_dir" && ac_dir=.
3035     if test -f $ac_dir/$ac_word; then
3036       ac_cv_prog_RANLIB="ranlib"
3037       break
3038     fi
3039   done
3040   IFS="$ac_save_ifs"
3041   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
3042 fi
3043 fi
3044 RANLIB="$ac_cv_prog_RANLIB"
3045 if test -n "$RANLIB"; then
3046   echo "$ac_t""$RANLIB" 1>&6
3047 else
3048   echo "$ac_t""no" 1>&6
3049 fi
3050
3051 else
3052   RANLIB=":"
3053 fi
3054 fi
3055
3056 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
3057 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
3058 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3059 echo "configure:3060: checking for $ac_word" >&5
3060 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
3061   echo $ac_n "(cached) $ac_c" 1>&6
3062 else
3063   if test -n "$DLLTOOL"; then
3064   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3065 else
3066   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3067   ac_dummy="$PATH"
3068   for ac_dir in $ac_dummy; do
3069     test -z "$ac_dir" && ac_dir=.
3070     if test -f $ac_dir/$ac_word; then
3071       ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
3072       break
3073     fi
3074   done
3075   IFS="$ac_save_ifs"
3076   test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="dlltool"
3077 fi
3078 fi
3079 DLLTOOL="$ac_cv_prog_DLLTOOL"
3080 if test -n "$DLLTOOL"; then
3081   echo "$ac_t""$DLLTOOL" 1>&6
3082 else
3083   echo "$ac_t""no" 1>&6
3084 fi
3085
3086
3087
3088 # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
3089 set dummy ${ac_tool_prefix}windres; ac_word=$2
3090 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3091 echo "configure:3092: checking for $ac_word" >&5
3092 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
3093   echo $ac_n "(cached) $ac_c" 1>&6
3094 else
3095   if test -n "$WINDRES"; then
3096   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
3097 else
3098   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3099   ac_dummy="$PATH"
3100   for ac_dir in $ac_dummy; do
3101     test -z "$ac_dir" && ac_dir=.
3102     if test -f $ac_dir/$ac_word; then
3103       ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
3104       break
3105     fi
3106   done
3107   IFS="$ac_save_ifs"
3108   test -z "$ac_cv_prog_WINDRES" && ac_cv_prog_WINDRES="windres"
3109 fi
3110 fi
3111 WINDRES="$ac_cv_prog_WINDRES"
3112 if test -n "$WINDRES"; then
3113   echo "$ac_t""$WINDRES" 1>&6
3114 else
3115   echo "$ac_t""no" 1>&6
3116 fi
3117
3118
3119
3120 for ac_prog in 'bison -y' byacc
3121 do
3122 # Extract the first word of "$ac_prog", so it can be a program name with args.
3123 set dummy $ac_prog; ac_word=$2
3124 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3125 echo "configure:3126: checking for $ac_word" >&5
3126 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3127   echo $ac_n "(cached) $ac_c" 1>&6
3128 else
3129   if test -n "$YACC"; then
3130   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3131 else
3132   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3133   ac_dummy="$PATH"
3134   for ac_dir in $ac_dummy; do
3135     test -z "$ac_dir" && ac_dir=.
3136     if test -f $ac_dir/$ac_word; then
3137       ac_cv_prog_YACC="$ac_prog"
3138       break
3139     fi
3140   done
3141   IFS="$ac_save_ifs"
3142 fi
3143 fi
3144 YACC="$ac_cv_prog_YACC"
3145 if test -n "$YACC"; then
3146   echo "$ac_t""$YACC" 1>&6
3147 else
3148   echo "$ac_t""no" 1>&6
3149 fi
3150
3151 test -n "$YACC" && break
3152 done
3153 test -n "$YACC" || YACC="yacc"
3154
3155
3156 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
3157 set dummy ${ac_tool_prefix}mig; ac_word=$2
3158 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3159 echo "configure:3160: checking for $ac_word" >&5
3160 if eval "test \"`echo '$''{'ac_cv_prog_MIG'+set}'`\" = set"; then
3161   echo $ac_n "(cached) $ac_c" 1>&6
3162 else
3163   if test -n "$MIG"; then
3164   ac_cv_prog_MIG="$MIG" # Let the user override the test.
3165 else
3166   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3167   ac_dummy="$PATH"
3168   for ac_dir in $ac_dummy; do
3169     test -z "$ac_dir" && ac_dir=.
3170     if test -f $ac_dir/$ac_word; then
3171       ac_cv_prog_MIG="${ac_tool_prefix}mig"
3172       break
3173     fi
3174   done
3175   IFS="$ac_save_ifs"
3176   test -z "$ac_cv_prog_MIG" && ac_cv_prog_MIG="mig"
3177 fi
3178 fi
3179 MIG="$ac_cv_prog_MIG"
3180 if test -n "$MIG"; then
3181   echo "$ac_t""$MIG" 1>&6
3182 else
3183   echo "$ac_t""no" 1>&6
3184 fi
3185
3186
3187
3188
3189 if test "$program_transform_name" = s,x,x,; then
3190   program_transform_name=
3191 else
3192   # Double any \ or $.  echo might interpret backslashes.
3193   cat <<\EOF_SED > conftestsed
3194 s,\\,\\\\,g; s,\$,$$,g
3195 EOF_SED
3196   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
3197   rm -f conftestsed
3198 fi
3199 test "$program_prefix" != NONE &&
3200   program_transform_name="s,^,${program_prefix},; $program_transform_name"
3201 # Use a double $ so make ignores it.
3202 test "$program_suffix" != NONE &&
3203   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
3204
3205 # sed with no file args requires a program.
3206 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
3207
3208
3209 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
3210 echo "configure:3211: checking return type of signal handlers" >&5
3211 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3212   echo $ac_n "(cached) $ac_c" 1>&6
3213 else
3214   cat > conftest.$ac_ext <<EOF
3215 #line 3216 "configure"
3216 #include "confdefs.h"
3217 #include <sys/types.h>
3218 #include <signal.h>
3219 #ifdef signal
3220 #undef signal
3221 #endif
3222 #ifdef __cplusplus
3223 extern "C" void (*signal (int, void (*)(int)))(int);
3224 #else
3225 void (*signal ()) ();
3226 #endif
3227
3228 int main() {
3229 int i;
3230 ; return 0; }
3231 EOF
3232 if { (eval echo configure:3233: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3233   rm -rf conftest*
3234   ac_cv_type_signal=void
3235 else
3236   echo "configure: failed program was:" >&5
3237   cat conftest.$ac_ext >&5
3238   rm -rf conftest*
3239   ac_cv_type_signal=int
3240 fi
3241 rm -f conftest*
3242 fi
3243
3244 echo "$ac_t""$ac_cv_type_signal" 1>&6
3245 cat >> confdefs.h <<EOF
3246 #define RETSIGTYPE $ac_cv_type_signal
3247 EOF
3248
3249
3250
3251 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3252 echo "configure:3253: checking for ANSI C header files" >&5
3253 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3254   echo $ac_n "(cached) $ac_c" 1>&6
3255 else
3256   cat > conftest.$ac_ext <<EOF
3257 #line 3258 "configure"
3258 #include "confdefs.h"
3259 #include <stdlib.h>
3260 #include <stdarg.h>
3261 #include <string.h>
3262 #include <float.h>
3263 EOF
3264 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3265 { (eval echo configure:3266: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3266 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3267 if test -z "$ac_err"; then
3268   rm -rf conftest*
3269   ac_cv_header_stdc=yes
3270 else
3271   echo "$ac_err" >&5
3272   echo "configure: failed program was:" >&5
3273   cat conftest.$ac_ext >&5
3274   rm -rf conftest*
3275   ac_cv_header_stdc=no
3276 fi
3277 rm -f conftest*
3278
3279 if test $ac_cv_header_stdc = yes; then
3280   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3281 cat > conftest.$ac_ext <<EOF
3282 #line 3283 "configure"
3283 #include "confdefs.h"
3284 #include <string.h>
3285 EOF
3286 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3287   egrep "memchr" >/dev/null 2>&1; then
3288   :
3289 else
3290   rm -rf conftest*
3291   ac_cv_header_stdc=no
3292 fi
3293 rm -f conftest*
3294
3295 fi
3296
3297 if test $ac_cv_header_stdc = yes; then
3298   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3299 cat > conftest.$ac_ext <<EOF
3300 #line 3301 "configure"
3301 #include "confdefs.h"
3302 #include <stdlib.h>
3303 EOF
3304 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3305   egrep "free" >/dev/null 2>&1; then
3306   :
3307 else
3308   rm -rf conftest*
3309   ac_cv_header_stdc=no
3310 fi
3311 rm -f conftest*
3312
3313 fi
3314
3315 if test $ac_cv_header_stdc = yes; then
3316   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3317 if test "$cross_compiling" = yes; then
3318   :
3319 else
3320   cat > conftest.$ac_ext <<EOF
3321 #line 3322 "configure"
3322 #include "confdefs.h"
3323 #include <ctype.h>
3324 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3325 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3326 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3327 int main () { int i; for (i = 0; i < 256; i++)
3328 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3329 exit (0); }
3330
3331 EOF
3332 if { (eval echo configure:3333: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3333 then
3334   :
3335 else
3336   echo "configure: failed program was:" >&5
3337   cat conftest.$ac_ext >&5
3338   rm -fr conftest*
3339   ac_cv_header_stdc=no
3340 fi
3341 rm -fr conftest*
3342 fi
3343
3344 fi
3345 fi
3346
3347 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3348 if test $ac_cv_header_stdc = yes; then
3349   cat >> confdefs.h <<\EOF
3350 #define STDC_HEADERS 1
3351 EOF
3352
3353 fi
3354
3355
3356
3357 case $host_os in solaris2.7 | solaris2.8) case "$GCC" in yes)
3358     cat >> confdefs.h <<\EOF
3359 #define _MSE_INT_H 1
3360 EOF
3361
3362 esac; esac
3363
3364 for ac_hdr in ctype.h endian.h link.h thread_db.h proc_service.h \
3365         memory.h objlist.h ptrace.h sgtty.h stddef.h stdlib.h \
3366         string.h sys/procfs.h sys/ptrace.h sys/reg.h stdint.h \
3367         term.h termio.h termios.h unistd.h wait.h sys/wait.h \
3368         wchar.h wctype.h asm/debugreg.h sys/debugreg.h sys/select.h \
3369         time.h sys/ioctl.h sys/user.h \
3370         dirent.h sys/ndir.h sys/dir.h ndir.h \
3371         curses.h ncurses.h \
3372         poll.h sys/poll.h
3373 do
3374 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3375 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3376 echo "configure:3377: checking for $ac_hdr" >&5
3377 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3378   echo $ac_n "(cached) $ac_c" 1>&6
3379 else
3380   cat > conftest.$ac_ext <<EOF
3381 #line 3382 "configure"
3382 #include "confdefs.h"
3383 #include <$ac_hdr>
3384 EOF
3385 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3386 { (eval echo configure:3387: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3387 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3388 if test -z "$ac_err"; then
3389   rm -rf conftest*
3390   eval "ac_cv_header_$ac_safe=yes"
3391 else
3392   echo "$ac_err" >&5
3393   echo "configure: failed program was:" >&5
3394   cat conftest.$ac_ext >&5
3395   rm -rf conftest*
3396   eval "ac_cv_header_$ac_safe=no"
3397 fi
3398 rm -f conftest*
3399 fi
3400 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3401   echo "$ac_t""yes" 1>&6
3402     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3403   cat >> confdefs.h <<EOF
3404 #define $ac_tr_hdr 1
3405 EOF
3406
3407 else
3408   echo "$ac_t""no" 1>&6
3409 fi
3410 done
3411
3412 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
3413 echo "configure:3414: checking whether stat file-mode macros are broken" >&5
3414 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
3415   echo $ac_n "(cached) $ac_c" 1>&6
3416 else
3417   cat > conftest.$ac_ext <<EOF
3418 #line 3419 "configure"
3419 #include "confdefs.h"
3420 #include <sys/types.h>
3421 #include <sys/stat.h>
3422
3423 #if defined(S_ISBLK) && defined(S_IFDIR)
3424 # if S_ISBLK (S_IFDIR)
3425 You lose.
3426 # endif
3427 #endif
3428
3429 #if defined(S_ISBLK) && defined(S_IFCHR)
3430 # if S_ISBLK (S_IFCHR)
3431 You lose.
3432 # endif
3433 #endif
3434
3435 #if defined(S_ISLNK) && defined(S_IFREG)
3436 # if S_ISLNK (S_IFREG)
3437 You lose.
3438 # endif
3439 #endif
3440
3441 #if defined(S_ISSOCK) && defined(S_IFREG)
3442 # if S_ISSOCK (S_IFREG)
3443 You lose.
3444 # endif
3445 #endif
3446
3447 EOF
3448 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3449   egrep "You lose" >/dev/null 2>&1; then
3450   rm -rf conftest*
3451   ac_cv_header_stat_broken=yes
3452 else
3453   rm -rf conftest*
3454   ac_cv_header_stat_broken=no
3455 fi
3456 rm -f conftest*
3457
3458 fi
3459
3460 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
3461 if test $ac_cv_header_stat_broken = yes; then
3462   cat >> confdefs.h <<\EOF
3463 #define STAT_MACROS_BROKEN 1
3464 EOF
3465
3466 fi
3467
3468
3469 echo $ac_n "checking for working const""... $ac_c" 1>&6
3470 echo "configure:3471: checking for working const" >&5
3471 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3472   echo $ac_n "(cached) $ac_c" 1>&6
3473 else
3474   cat > conftest.$ac_ext <<EOF
3475 #line 3476 "configure"
3476 #include "confdefs.h"
3477
3478 int main() {
3479
3480 /* Ultrix mips cc rejects this.  */
3481 typedef int charset[2]; const charset x;
3482 /* SunOS 4.1.1 cc rejects this.  */
3483 char const *const *ccp;
3484 char **p;
3485 /* NEC SVR4.0.2 mips cc rejects this.  */
3486 struct point {int x, y;};
3487 static struct point const zero = {0,0};
3488 /* AIX XL C 1.02.0.0 rejects this.
3489    It does not let you subtract one const X* pointer from another in an arm
3490    of an if-expression whose if-part is not a constant expression */
3491 const char *g = "string";
3492 ccp = &g + (g ? g-g : 0);
3493 /* HPUX 7.0 cc rejects these. */
3494 ++ccp;
3495 p = (char**) ccp;
3496 ccp = (char const *const *) p;
3497 { /* SCO 3.2v4 cc rejects this.  */
3498   char *t;
3499   char const *s = 0 ? (char *) 0 : (char const *) 0;
3500
3501   *t++ = 0;
3502 }
3503 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3504   int x[] = {25, 17};
3505   const int *foo = &x[0];
3506   ++foo;
3507 }
3508 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3509   typedef const int *iptr;
3510   iptr p = 0;
3511   ++p;
3512 }
3513 { /* AIX XL C 1.02.0.0 rejects this saying
3514      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3515   struct s { int j; const int *ap[3]; };
3516   struct s *b; b->j = 5;
3517 }
3518 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3519   const int foo = 10;
3520 }
3521
3522 ; return 0; }
3523 EOF
3524 if { (eval echo configure:3525: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3525   rm -rf conftest*
3526   ac_cv_c_const=yes
3527 else
3528   echo "configure: failed program was:" >&5
3529   cat conftest.$ac_ext >&5
3530   rm -rf conftest*
3531   ac_cv_c_const=no
3532 fi
3533 rm -f conftest*
3534 fi
3535
3536 echo "$ac_t""$ac_cv_c_const" 1>&6
3537 if test $ac_cv_c_const = no; then
3538   cat >> confdefs.h <<\EOF
3539 #define const
3540 EOF
3541
3542 fi
3543
3544
3545 for ac_func in setpgid sbrk sigaction isascii bzero bcopy btowc poll sigprocmask
3546 do
3547 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3548 echo "configure:3549: checking for $ac_func" >&5
3549 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3550   echo $ac_n "(cached) $ac_c" 1>&6
3551 else
3552   cat > conftest.$ac_ext <<EOF
3553 #line 3554 "configure"
3554 #include "confdefs.h"
3555 /* System header to define __stub macros and hopefully few prototypes,
3556     which can conflict with char $ac_func(); below.  */
3557 #include <assert.h>
3558 /* Override any gcc2 internal prototype to avoid an error.  */
3559 /* We use char because int might match the return type of a gcc2
3560     builtin and then its argument prototype would still apply.  */
3561 char $ac_func();
3562
3563 int main() {
3564
3565 /* The GNU C library defines this for functions which it implements
3566     to always fail with ENOSYS.  Some functions are actually named
3567     something starting with __ and the normal name is an alias.  */
3568 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3569 choke me
3570 #else
3571 $ac_func();
3572 #endif
3573
3574 ; return 0; }
3575 EOF
3576 if { (eval echo configure:3577: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3577   rm -rf conftest*
3578   eval "ac_cv_func_$ac_func=yes"
3579 else
3580   echo "configure: failed program was:" >&5
3581   cat conftest.$ac_ext >&5
3582   rm -rf conftest*
3583   eval "ac_cv_func_$ac_func=no"
3584 fi
3585 rm -f conftest*
3586 fi
3587
3588 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3589   echo "$ac_t""yes" 1>&6
3590     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3591   cat >> confdefs.h <<EOF
3592 #define $ac_tr_func 1
3593 EOF
3594
3595 else
3596   echo "$ac_t""no" 1>&6
3597 fi
3598 done
3599
3600 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3601 # for constant arguments.  Useless!
3602 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3603 echo "configure:3604: checking for working alloca.h" >&5
3604 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3605   echo $ac_n "(cached) $ac_c" 1>&6
3606 else
3607   cat > conftest.$ac_ext <<EOF
3608 #line 3609 "configure"
3609 #include "confdefs.h"
3610 #include <alloca.h>
3611 int main() {
3612 char *p = alloca(2 * sizeof(int));
3613 ; return 0; }
3614 EOF
3615 if { (eval echo configure:3616: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3616   rm -rf conftest*
3617   ac_cv_header_alloca_h=yes
3618 else
3619   echo "configure: failed program was:" >&5
3620   cat conftest.$ac_ext >&5
3621   rm -rf conftest*
3622   ac_cv_header_alloca_h=no
3623 fi
3624 rm -f conftest*
3625 fi
3626
3627 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3628 if test $ac_cv_header_alloca_h = yes; then
3629   cat >> confdefs.h <<\EOF
3630 #define HAVE_ALLOCA_H 1
3631 EOF
3632
3633 fi
3634
3635 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3636 echo "configure:3637: checking for alloca" >&5
3637 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3638   echo $ac_n "(cached) $ac_c" 1>&6
3639 else
3640   cat > conftest.$ac_ext <<EOF
3641 #line 3642 "configure"
3642 #include "confdefs.h"
3643
3644 #ifdef __GNUC__
3645 # define alloca __builtin_alloca
3646 #else
3647 # ifdef _MSC_VER
3648 #  include <malloc.h>
3649 #  define alloca _alloca
3650 # else
3651 #  if HAVE_ALLOCA_H
3652 #   include <alloca.h>
3653 #  else
3654 #   ifdef _AIX
3655  #pragma alloca
3656 #   else
3657 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3658 char *alloca ();
3659 #    endif
3660 #   endif
3661 #  endif
3662 # endif
3663 #endif
3664
3665 int main() {
3666 char *p = (char *) alloca(1);
3667 ; return 0; }
3668 EOF
3669 if { (eval echo configure:3670: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3670   rm -rf conftest*
3671   ac_cv_func_alloca_works=yes
3672 else
3673   echo "configure: failed program was:" >&5
3674   cat conftest.$ac_ext >&5
3675   rm -rf conftest*
3676   ac_cv_func_alloca_works=no
3677 fi
3678 rm -f conftest*
3679 fi
3680
3681 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3682 if test $ac_cv_func_alloca_works = yes; then
3683   cat >> confdefs.h <<\EOF
3684 #define HAVE_ALLOCA 1
3685 EOF
3686
3687 fi
3688
3689 if test $ac_cv_func_alloca_works = no; then
3690   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3691   # that cause trouble.  Some versions do not even contain alloca or
3692   # contain a buggy version.  If you still want to use their alloca,
3693   # use ar to extract alloca.o from them instead of compiling alloca.c.
3694   ALLOCA=alloca.${ac_objext}
3695   cat >> confdefs.h <<\EOF
3696 #define C_ALLOCA 1
3697 EOF
3698
3699
3700 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3701 echo "configure:3702: checking whether alloca needs Cray hooks" >&5
3702 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3703   echo $ac_n "(cached) $ac_c" 1>&6
3704 else
3705   cat > conftest.$ac_ext <<EOF
3706 #line 3707 "configure"
3707 #include "confdefs.h"
3708 #if defined(CRAY) && ! defined(CRAY2)
3709 webecray
3710 #else
3711 wenotbecray
3712 #endif
3713
3714 EOF
3715 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3716   egrep "webecray" >/dev/null 2>&1; then
3717   rm -rf conftest*
3718   ac_cv_os_cray=yes
3719 else
3720   rm -rf conftest*
3721   ac_cv_os_cray=no
3722 fi
3723 rm -f conftest*
3724
3725 fi
3726
3727 echo "$ac_t""$ac_cv_os_cray" 1>&6
3728 if test $ac_cv_os_cray = yes; then
3729 for ac_func in _getb67 GETB67 getb67; do
3730   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3731 echo "configure:3732: checking for $ac_func" >&5
3732 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3733   echo $ac_n "(cached) $ac_c" 1>&6
3734 else
3735   cat > conftest.$ac_ext <<EOF
3736 #line 3737 "configure"
3737 #include "confdefs.h"
3738 /* System header to define __stub macros and hopefully few prototypes,
3739     which can conflict with char $ac_func(); below.  */
3740 #include <assert.h>
3741 /* Override any gcc2 internal prototype to avoid an error.  */
3742 /* We use char because int might match the return type of a gcc2
3743     builtin and then its argument prototype would still apply.  */
3744 char $ac_func();
3745
3746 int main() {
3747
3748 /* The GNU C library defines this for functions which it implements
3749     to always fail with ENOSYS.  Some functions are actually named
3750     something starting with __ and the normal name is an alias.  */
3751 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3752 choke me
3753 #else
3754 $ac_func();
3755 #endif
3756
3757 ; return 0; }
3758 EOF
3759 if { (eval echo configure:3760: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3760   rm -rf conftest*
3761   eval "ac_cv_func_$ac_func=yes"
3762 else
3763   echo "configure: failed program was:" >&5
3764   cat conftest.$ac_ext >&5
3765   rm -rf conftest*
3766   eval "ac_cv_func_$ac_func=no"
3767 fi
3768 rm -f conftest*
3769 fi
3770
3771 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3772   echo "$ac_t""yes" 1>&6
3773   cat >> confdefs.h <<EOF
3774 #define CRAY_STACKSEG_END $ac_func
3775 EOF
3776
3777   break
3778 else
3779   echo "$ac_t""no" 1>&6
3780 fi
3781
3782 done
3783 fi
3784
3785 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3786 echo "configure:3787: checking stack direction for C alloca" >&5
3787 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3788   echo $ac_n "(cached) $ac_c" 1>&6
3789 else
3790   if test "$cross_compiling" = yes; then
3791   ac_cv_c_stack_direction=0
3792 else
3793   cat > conftest.$ac_ext <<EOF
3794 #line 3795 "configure"
3795 #include "confdefs.h"
3796 find_stack_direction ()
3797 {
3798   static char *addr = 0;
3799   auto char dummy;
3800   if (addr == 0)
3801     {
3802       addr = &dummy;
3803       return find_stack_direction ();
3804     }
3805   else
3806     return (&dummy > addr) ? 1 : -1;
3807 }
3808 main ()
3809 {
3810   exit (find_stack_direction() < 0);
3811 }
3812 EOF
3813 if { (eval echo configure:3814: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3814 then
3815   ac_cv_c_stack_direction=1
3816 else
3817   echo "configure: failed program was:" >&5
3818   cat conftest.$ac_ext >&5
3819   rm -fr conftest*
3820   ac_cv_c_stack_direction=-1
3821 fi
3822 rm -fr conftest*
3823 fi
3824
3825 fi
3826
3827 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3828 cat >> confdefs.h <<EOF
3829 #define STACK_DIRECTION $ac_cv_c_stack_direction
3830 EOF
3831
3832 fi
3833
3834
3835 # See if machine/reg.h supports the %fs and %gs i386 segment registers.
3836 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
3837 echo $ac_n "checking for r_fs in struct reg""... $ac_c" 1>&6
3838 echo "configure:3839: checking for r_fs in struct reg" >&5
3839 if eval "test \"`echo '$''{'gdb_cv_struct_reg_r_fs'+set}'`\" = set"; then
3840   echo $ac_n "(cached) $ac_c" 1>&6
3841 else
3842   cat > conftest.$ac_ext <<EOF
3843 #line 3844 "configure"
3844 #include "confdefs.h"
3845 #include <machine/reg.h>
3846 int main() {
3847 struct reg r; r.r_fs;
3848 ; return 0; }
3849 EOF
3850 if { (eval echo configure:3851: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3851   rm -rf conftest*
3852   gdb_cv_struct_reg_r_fs=yes
3853 else
3854   echo "configure: failed program was:" >&5
3855   cat conftest.$ac_ext >&5
3856   rm -rf conftest*
3857   gdb_cv_struct_reg_r_fs=no
3858 fi
3859 rm -f conftest*
3860 fi
3861
3862 echo "$ac_t""$gdb_cv_struct_reg_r_fs" 1>&6
3863 if test $gdb_cv_struct_reg_r_fs = yes; then
3864   cat >> confdefs.h <<\EOF
3865 #define HAVE_STRUCT_REG_R_FS 1
3866 EOF
3867
3868 fi
3869 echo $ac_n "checking for r_gs in struct reg""... $ac_c" 1>&6
3870 echo "configure:3871: checking for r_gs in struct reg" >&5
3871 if eval "test \"`echo '$''{'gdb_cv_struct_reg_r_gs'+set}'`\" = set"; then
3872   echo $ac_n "(cached) $ac_c" 1>&6
3873 else
3874   cat > conftest.$ac_ext <<EOF
3875 #line 3876 "configure"
3876 #include "confdefs.h"
3877 #include <machine/reg.h>
3878 int main() {
3879 struct reg r; r.r_gs;
3880 ; return 0; }
3881 EOF
3882 if { (eval echo configure:3883: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3883   rm -rf conftest*
3884   gdb_cv_struct_reg_r_gs=yes
3885 else
3886   echo "configure: failed program was:" >&5
3887   cat conftest.$ac_ext >&5
3888   rm -rf conftest*
3889   gdb_cv_struct_reg_r_gs=no
3890 fi
3891 rm -f conftest*
3892 fi
3893
3894 echo "$ac_t""$gdb_cv_struct_reg_r_gs" 1>&6
3895 if test $gdb_cv_struct_reg_r_gs = yes; then
3896   cat >> confdefs.h <<\EOF
3897 #define HAVE_STRUCT_REG_R_GS 1
3898 EOF
3899
3900 fi
3901
3902 echo $ac_n "checking for PTRACE_GETREGS""... $ac_c" 1>&6
3903 echo "configure:3904: checking for PTRACE_GETREGS" >&5
3904 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getregs'+set}'`\" = set"; then
3905   echo $ac_n "(cached) $ac_c" 1>&6
3906 else
3907   cat > conftest.$ac_ext <<EOF
3908 #line 3909 "configure"
3909 #include "confdefs.h"
3910 #include <sys/ptrace.h>
3911 int main() {
3912 PTRACE_GETREGS;
3913 ; return 0; }
3914 EOF
3915 if { (eval echo configure:3916: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3916   rm -rf conftest*
3917   gdb_cv_have_ptrace_getregs=yes
3918 else
3919   echo "configure: failed program was:" >&5
3920   cat conftest.$ac_ext >&5
3921   rm -rf conftest*
3922   gdb_cv_have_ptrace_getregs=no
3923 fi
3924 rm -f conftest*
3925 fi
3926
3927 echo "$ac_t""$gdb_cv_have_ptrace_getregs" 1>&6
3928 if test $gdb_cv_have_ptrace_getregs = yes; then
3929   cat >> confdefs.h <<\EOF
3930 #define HAVE_PTRACE_GETREGS 1
3931 EOF
3932
3933 fi
3934
3935 echo $ac_n "checking for PTRACE_GETFPXREGS""... $ac_c" 1>&6
3936 echo "configure:3937: checking for PTRACE_GETFPXREGS" >&5
3937 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getfpxregs'+set}'`\" = set"; then
3938   echo $ac_n "(cached) $ac_c" 1>&6
3939 else
3940   cat > conftest.$ac_ext <<EOF
3941 #line 3942 "configure"
3942 #include "confdefs.h"
3943 #include <sys/ptrace.h>
3944 int main() {
3945 PTRACE_GETFPXREGS;
3946 ; return 0; }
3947 EOF
3948 if { (eval echo configure:3949: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3949   rm -rf conftest*
3950   gdb_cv_have_ptrace_getfpxregs=yes
3951 else
3952   echo "configure: failed program was:" >&5
3953   cat conftest.$ac_ext >&5
3954   rm -rf conftest*
3955   gdb_cv_have_ptrace_getfpxregs=no
3956 fi
3957 rm -f conftest*
3958 fi
3959
3960 echo "$ac_t""$gdb_cv_have_ptrace_getfpxregs" 1>&6
3961 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
3962   cat >> confdefs.h <<\EOF
3963 #define HAVE_PTRACE_GETFPXREGS 1
3964 EOF
3965
3966 fi
3967
3968 echo $ac_n "checking for socketpair in -lsocket""... $ac_c" 1>&6
3969 echo "configure:3970: checking for socketpair in -lsocket" >&5
3970 ac_lib_var=`echo socket'_'socketpair | sed 'y%./+-%__p_%'`
3971 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3972   echo $ac_n "(cached) $ac_c" 1>&6
3973 else
3974   ac_save_LIBS="$LIBS"
3975 LIBS="-lsocket  $LIBS"
3976 cat > conftest.$ac_ext <<EOF
3977 #line 3978 "configure"
3978 #include "confdefs.h"
3979 /* Override any gcc2 internal prototype to avoid an error.  */
3980 /* We use char because int might match the return type of a gcc2
3981     builtin and then its argument prototype would still apply.  */
3982 char socketpair();
3983
3984 int main() {
3985 socketpair()
3986 ; return 0; }
3987 EOF
3988 if { (eval echo configure:3989: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3989   rm -rf conftest*
3990   eval "ac_cv_lib_$ac_lib_var=yes"
3991 else
3992   echo "configure: failed program was:" >&5
3993   cat conftest.$ac_ext >&5
3994   rm -rf conftest*
3995   eval "ac_cv_lib_$ac_lib_var=no"
3996 fi
3997 rm -f conftest*
3998 LIBS="$ac_save_LIBS"
3999
4000 fi
4001 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4002   echo "$ac_t""yes" 1>&6
4003     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4004     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4005   cat >> confdefs.h <<EOF
4006 #define $ac_tr_lib 1
4007 EOF
4008
4009   LIBS="-lsocket $LIBS"
4010
4011 else
4012   echo "$ac_t""no" 1>&6
4013 fi
4014
4015 for ac_func in socketpair
4016 do
4017 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4018 echo "configure:4019: checking for $ac_func" >&5
4019 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4020   echo $ac_n "(cached) $ac_c" 1>&6
4021 else
4022   cat > conftest.$ac_ext <<EOF
4023 #line 4024 "configure"
4024 #include "confdefs.h"
4025 /* System header to define __stub macros and hopefully few prototypes,
4026     which can conflict with char $ac_func(); below.  */
4027 #include <assert.h>
4028 /* Override any gcc2 internal prototype to avoid an error.  */
4029 /* We use char because int might match the return type of a gcc2
4030     builtin and then its argument prototype would still apply.  */
4031 char $ac_func();
4032
4033 int main() {
4034
4035 /* The GNU C library defines this for functions which it implements
4036     to always fail with ENOSYS.  Some functions are actually named
4037     something starting with __ and the normal name is an alias.  */
4038 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4039 choke me
4040 #else
4041 $ac_func();
4042 #endif
4043
4044 ; return 0; }
4045 EOF
4046 if { (eval echo configure:4047: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4047   rm -rf conftest*
4048   eval "ac_cv_func_$ac_func=yes"
4049 else
4050   echo "configure: failed program was:" >&5
4051   cat conftest.$ac_ext >&5
4052   rm -rf conftest*
4053   eval "ac_cv_func_$ac_func=no"
4054 fi
4055 rm -f conftest*
4056 fi
4057
4058 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4059   echo "$ac_t""yes" 1>&6
4060     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4061   cat >> confdefs.h <<EOF
4062 #define $ac_tr_func 1
4063 EOF
4064
4065 else
4066   echo "$ac_t""no" 1>&6
4067 fi
4068 done
4069
4070
4071
4072 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
4073 echo "configure:4074: checking whether malloc must be declared" >&5
4074 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
4075   echo $ac_n "(cached) $ac_c" 1>&6
4076 else
4077   cat > conftest.$ac_ext <<EOF
4078 #line 4079 "configure"
4079 #include "confdefs.h"
4080
4081 #include <stdio.h>
4082 #ifdef HAVE_STRING_H
4083 #include <string.h>
4084 #else
4085 #ifdef HAVE_STRINGS_H
4086 #include <strings.h>
4087 #endif
4088 #endif
4089 #ifdef HAVE_STDLIB_H
4090 #include <stdlib.h>
4091 #endif
4092 #ifdef HAVE_UNISTD_H
4093 #include <unistd.h>
4094 #endif
4095 int main() {
4096 char *(*pfn) = (char *(*)) malloc
4097 ; return 0; }
4098 EOF
4099 if { (eval echo configure:4100: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4100   rm -rf conftest*
4101   bfd_cv_decl_needed_malloc=no
4102 else
4103   echo "configure: failed program was:" >&5
4104   cat conftest.$ac_ext >&5
4105   rm -rf conftest*
4106   bfd_cv_decl_needed_malloc=yes
4107 fi
4108 rm -f conftest*
4109 fi
4110
4111 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
4112 if test $bfd_cv_decl_needed_malloc = yes; then
4113   cat >> confdefs.h <<\EOF
4114 #define NEED_DECLARATION_MALLOC 1
4115 EOF
4116
4117 fi
4118
4119 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
4120 echo "configure:4121: checking whether realloc must be declared" >&5
4121 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
4122   echo $ac_n "(cached) $ac_c" 1>&6
4123 else
4124   cat > conftest.$ac_ext <<EOF
4125 #line 4126 "configure"
4126 #include "confdefs.h"
4127
4128 #include <stdio.h>
4129 #ifdef HAVE_STRING_H
4130 #include <string.h>
4131 #else
4132 #ifdef HAVE_STRINGS_H
4133 #include <strings.h>
4134 #endif
4135 #endif
4136 #ifdef HAVE_STDLIB_H
4137 #include <stdlib.h>
4138 #endif
4139 #ifdef HAVE_UNISTD_H
4140 #include <unistd.h>
4141 #endif
4142 int main() {
4143 char *(*pfn) = (char *(*)) realloc
4144 ; return 0; }
4145 EOF
4146 if { (eval echo configure:4147: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4147   rm -rf conftest*
4148   bfd_cv_decl_needed_realloc=no
4149 else
4150   echo "configure: failed program was:" >&5
4151   cat conftest.$ac_ext >&5
4152   rm -rf conftest*
4153   bfd_cv_decl_needed_realloc=yes
4154 fi
4155 rm -f conftest*
4156 fi
4157
4158 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
4159 if test $bfd_cv_decl_needed_realloc = yes; then
4160   cat >> confdefs.h <<\EOF
4161 #define NEED_DECLARATION_REALLOC 1
4162 EOF
4163
4164 fi
4165
4166 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
4167 echo "configure:4168: checking whether free must be declared" >&5
4168 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
4169   echo $ac_n "(cached) $ac_c" 1>&6
4170 else
4171   cat > conftest.$ac_ext <<EOF
4172 #line 4173 "configure"
4173 #include "confdefs.h"
4174
4175 #include <stdio.h>
4176 #ifdef HAVE_STRING_H
4177 #include <string.h>
4178 #else
4179 #ifdef HAVE_STRINGS_H
4180 #include <strings.h>
4181 #endif
4182 #endif
4183 #ifdef HAVE_STDLIB_H
4184 #include <stdlib.h>
4185 #endif
4186 #ifdef HAVE_UNISTD_H
4187 #include <unistd.h>
4188 #endif
4189 int main() {
4190 char *(*pfn) = (char *(*)) free
4191 ; return 0; }
4192 EOF
4193 if { (eval echo configure:4194: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4194   rm -rf conftest*
4195   bfd_cv_decl_needed_free=no
4196 else
4197   echo "configure: failed program was:" >&5
4198   cat conftest.$ac_ext >&5
4199   rm -rf conftest*
4200   bfd_cv_decl_needed_free=yes
4201 fi
4202 rm -f conftest*
4203 fi
4204
4205 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
4206 if test $bfd_cv_decl_needed_free = yes; then
4207   cat >> confdefs.h <<\EOF
4208 #define NEED_DECLARATION_FREE 1
4209 EOF
4210
4211 fi
4212
4213 echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6
4214 echo "configure:4215: checking whether strerror must be declared" >&5
4215 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then
4216   echo $ac_n "(cached) $ac_c" 1>&6
4217 else
4218   cat > conftest.$ac_ext <<EOF
4219 #line 4220 "configure"
4220 #include "confdefs.h"
4221
4222 #include <stdio.h>
4223 #ifdef HAVE_STRING_H
4224 #include <string.h>
4225 #else
4226 #ifdef HAVE_STRINGS_H
4227 #include <strings.h>
4228 #endif
4229 #endif
4230 #ifdef HAVE_STDLIB_H
4231 #include <stdlib.h>
4232 #endif
4233 #ifdef HAVE_UNISTD_H
4234 #include <unistd.h>
4235 #endif
4236 int main() {
4237 char *(*pfn) = (char *(*)) strerror
4238 ; return 0; }
4239 EOF
4240 if { (eval echo configure:4241: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4241   rm -rf conftest*
4242   bfd_cv_decl_needed_strerror=no
4243 else
4244   echo "configure: failed program was:" >&5
4245   cat conftest.$ac_ext >&5
4246   rm -rf conftest*
4247   bfd_cv_decl_needed_strerror=yes
4248 fi
4249 rm -f conftest*
4250 fi
4251
4252 echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6
4253 if test $bfd_cv_decl_needed_strerror = yes; then
4254   cat >> confdefs.h <<\EOF
4255 #define NEED_DECLARATION_STRERROR 1
4256 EOF
4257
4258 fi
4259
4260 echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6
4261 echo "configure:4262: checking whether strdup must be declared" >&5
4262 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then
4263   echo $ac_n "(cached) $ac_c" 1>&6
4264 else
4265   cat > conftest.$ac_ext <<EOF
4266 #line 4267 "configure"
4267 #include "confdefs.h"
4268
4269 #include <stdio.h>
4270 #ifdef HAVE_STRING_H
4271 #include <string.h>
4272 #else
4273 #ifdef HAVE_STRINGS_H
4274 #include <strings.h>
4275 #endif
4276 #endif
4277 #ifdef HAVE_STDLIB_H
4278 #include <stdlib.h>
4279 #endif
4280 #ifdef HAVE_UNISTD_H
4281 #include <unistd.h>
4282 #endif
4283 int main() {
4284 char *(*pfn) = (char *(*)) strdup
4285 ; return 0; }
4286 EOF
4287 if { (eval echo configure:4288: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4288   rm -rf conftest*
4289   bfd_cv_decl_needed_strdup=no
4290 else
4291   echo "configure: failed program was:" >&5
4292   cat conftest.$ac_ext >&5
4293   rm -rf conftest*
4294   bfd_cv_decl_needed_strdup=yes
4295 fi
4296 rm -f conftest*
4297 fi
4298
4299 echo "$ac_t""$bfd_cv_decl_needed_strdup" 1>&6
4300 if test $bfd_cv_decl_needed_strdup = yes; then
4301   cat >> confdefs.h <<\EOF
4302 #define NEED_DECLARATION_STRDUP 1
4303 EOF
4304
4305 fi
4306
4307 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
4308 echo "configure:4309: checking whether strstr must be declared" >&5
4309 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
4310   echo $ac_n "(cached) $ac_c" 1>&6
4311 else
4312   cat > conftest.$ac_ext <<EOF
4313 #line 4314 "configure"
4314 #include "confdefs.h"
4315
4316 #include <stdio.h>
4317 #ifdef HAVE_STRING_H
4318 #include <string.h>
4319 #else
4320 #ifdef HAVE_STRINGS_H
4321 #include <strings.h>
4322 #endif
4323 #endif
4324 #ifdef HAVE_STDLIB_H
4325 #include <stdlib.h>
4326 #endif
4327 #ifdef HAVE_UNISTD_H
4328 #include <unistd.h>
4329 #endif
4330 int main() {
4331 char *(*pfn) = (char *(*)) strstr
4332 ; return 0; }
4333 EOF
4334 if { (eval echo configure:4335: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4335   rm -rf conftest*
4336   bfd_cv_decl_needed_strstr=no
4337 else
4338   echo "configure: failed program was:" >&5
4339   cat conftest.$ac_ext >&5
4340   rm -rf conftest*
4341   bfd_cv_decl_needed_strstr=yes
4342 fi
4343 rm -f conftest*
4344 fi
4345
4346 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
4347 if test $bfd_cv_decl_needed_strstr = yes; then
4348   cat >> confdefs.h <<\EOF
4349 #define NEED_DECLARATION_STRSTR 1
4350 EOF
4351
4352 fi
4353
4354
4355
4356 # The following save_state_t checkery is only necessary for HPUX
4357 # versions earlier than 10.20.  When those fade from memory, this
4358 # could be expunged. --jsm 1999-03-22
4359
4360 echo $ac_n "checking for HPUX save_state structure""... $ac_c" 1>&6
4361 echo "configure:4362: checking for HPUX save_state structure" >&5
4362 cat > conftest.$ac_ext <<EOF
4363 #line 4364 "configure"
4364 #include "confdefs.h"
4365 #include <machine/save_state.h>
4366 EOF
4367 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4368   egrep "save_state_t" >/dev/null 2>&1; then
4369   rm -rf conftest*
4370   gdb_cv_hpux_savestate=yes
4371 else
4372   rm -rf conftest*
4373   gdb_cv_hpux_savestate=no
4374 fi
4375 rm -f conftest*
4376
4377 cat > conftest.$ac_ext <<EOF
4378 #line 4379 "configure"
4379 #include "confdefs.h"
4380 #include <machine/save_state.h>
4381 EOF
4382 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4383   egrep "ss_wide" >/dev/null 2>&1; then
4384   rm -rf conftest*
4385   gdb_cv_hpux_sswide=yes
4386 else
4387   rm -rf conftest*
4388   gdb_cv_hpux_sswide=no
4389 fi
4390 rm -f conftest*
4391
4392 if test $gdb_cv_hpux_savestate = yes
4393 then
4394   cat >> confdefs.h <<\EOF
4395 #define HAVE_STRUCT_SAVE_STATE_T 1
4396 EOF
4397
4398 fi
4399 if test $gdb_cv_hpux_sswide = yes
4400 then
4401   cat >> confdefs.h <<\EOF
4402 #define HAVE_STRUCT_MEMBER_SS_WIDE 1
4403 EOF
4404
4405 fi
4406 echo "$ac_t""$gdb_cv_hpux_sswide" 1>&6
4407
4408
4409 # If we are configured native on GNU/Linux, work around problems with
4410 # sys/procfs.h
4411 # Also detect which type of /proc is in use, such as for Unixware or Solaris.
4412
4413 if test "${target}" = "${host}"; then
4414   case "${host}" in
4415   i[3456]86-*-linux*)
4416         cat >> confdefs.h <<\EOF
4417 #define START_INFERIOR_TRAPS_EXPECTED 2
4418 EOF
4419
4420         cat >> confdefs.h <<\EOF
4421 #define sys_quotactl 1
4422 EOF
4423
4424         ;;
4425   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5*)
4426       cat >> confdefs.h <<\EOF
4427 #define NEW_PROC_API 1
4428 EOF
4429
4430       ;;
4431   *-*-solaris2.[678])
4432       cat >> confdefs.h <<\EOF
4433 #define NEW_PROC_API 1
4434 EOF
4435
4436       ;;
4437   esac
4438 fi
4439
4440 if test "$ac_cv_header_sys_procfs_h" = yes; then
4441   echo $ac_n "checking for pstatus_t in sys/procfs.h""... $ac_c" 1>&6
4442 echo "configure:4443: checking for pstatus_t in sys/procfs.h" >&5
4443  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pstatus_t'+set}'`\" = set"; then
4444   echo $ac_n "(cached) $ac_c" 1>&6
4445 else
4446   cat > conftest.$ac_ext <<EOF
4447 #line 4448 "configure"
4448 #include "confdefs.h"
4449
4450 #define _SYSCALL32
4451 #include <sys/procfs.h>
4452 int main() {
4453 pstatus_t avar
4454 ; return 0; }
4455 EOF
4456 if { (eval echo configure:4457: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4457   rm -rf conftest*
4458   bfd_cv_have_sys_procfs_type_pstatus_t=yes
4459 else
4460   echo "configure: failed program was:" >&5
4461   cat conftest.$ac_ext >&5
4462   rm -rf conftest*
4463   bfd_cv_have_sys_procfs_type_pstatus_t=no
4464
4465 fi
4466 rm -f conftest*
4467 fi
4468
4469  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
4470    cat >> confdefs.h <<\EOF
4471 #define HAVE_PSTATUS_T 1
4472 EOF
4473
4474  fi
4475  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pstatus_t" 1>&6
4476
4477   echo $ac_n "checking for prrun_t in sys/procfs.h""... $ac_c" 1>&6
4478 echo "configure:4479: checking for prrun_t in sys/procfs.h" >&5
4479  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prrun_t'+set}'`\" = set"; then
4480   echo $ac_n "(cached) $ac_c" 1>&6
4481 else
4482   cat > conftest.$ac_ext <<EOF
4483 #line 4484 "configure"
4484 #include "confdefs.h"
4485
4486 #define _SYSCALL32
4487 #include <sys/procfs.h>
4488 int main() {
4489 prrun_t avar
4490 ; return 0; }
4491 EOF
4492 if { (eval echo configure:4493: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4493   rm -rf conftest*
4494   bfd_cv_have_sys_procfs_type_prrun_t=yes
4495 else
4496   echo "configure: failed program was:" >&5
4497   cat conftest.$ac_ext >&5
4498   rm -rf conftest*
4499   bfd_cv_have_sys_procfs_type_prrun_t=no
4500
4501 fi
4502 rm -f conftest*
4503 fi
4504
4505  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
4506    cat >> confdefs.h <<\EOF
4507 #define HAVE_PRRUN_T 1
4508 EOF
4509
4510  fi
4511  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prrun_t" 1>&6
4512
4513   echo $ac_n "checking for gregset_t in sys/procfs.h""... $ac_c" 1>&6
4514 echo "configure:4515: checking for gregset_t in sys/procfs.h" >&5
4515  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_gregset_t'+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 #define _SYSCALL32
4523 #include <sys/procfs.h>
4524 int main() {
4525 gregset_t avar
4526 ; return 0; }
4527 EOF
4528 if { (eval echo configure:4529: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4529   rm -rf conftest*
4530   bfd_cv_have_sys_procfs_type_gregset_t=yes
4531 else
4532   echo "configure: failed program was:" >&5
4533   cat conftest.$ac_ext >&5
4534   rm -rf conftest*
4535   bfd_cv_have_sys_procfs_type_gregset_t=no
4536
4537 fi
4538 rm -f conftest*
4539 fi
4540
4541  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
4542    cat >> confdefs.h <<\EOF
4543 #define HAVE_GREGSET_T 1
4544 EOF
4545
4546  fi
4547  echo "$ac_t""$bfd_cv_have_sys_procfs_type_gregset_t" 1>&6
4548
4549   echo $ac_n "checking for fpregset_t in sys/procfs.h""... $ac_c" 1>&6
4550 echo "configure:4551: checking for fpregset_t in sys/procfs.h" >&5
4551  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_fpregset_t'+set}'`\" = set"; then
4552   echo $ac_n "(cached) $ac_c" 1>&6
4553 else
4554   cat > conftest.$ac_ext <<EOF
4555 #line 4556 "configure"
4556 #include "confdefs.h"
4557
4558 #define _SYSCALL32
4559 #include <sys/procfs.h>
4560 int main() {
4561 fpregset_t avar
4562 ; return 0; }
4563 EOF
4564 if { (eval echo configure:4565: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4565   rm -rf conftest*
4566   bfd_cv_have_sys_procfs_type_fpregset_t=yes
4567 else
4568   echo "configure: failed program was:" >&5
4569   cat conftest.$ac_ext >&5
4570   rm -rf conftest*
4571   bfd_cv_have_sys_procfs_type_fpregset_t=no
4572
4573 fi
4574 rm -f conftest*
4575 fi
4576
4577  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
4578    cat >> confdefs.h <<\EOF
4579 #define HAVE_FPREGSET_T 1
4580 EOF
4581
4582  fi
4583  echo "$ac_t""$bfd_cv_have_sys_procfs_type_fpregset_t" 1>&6
4584
4585   echo $ac_n "checking for prgregset_t in sys/procfs.h""... $ac_c" 1>&6
4586 echo "configure:4587: checking for prgregset_t in sys/procfs.h" >&5
4587  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset_t'+set}'`\" = set"; then
4588   echo $ac_n "(cached) $ac_c" 1>&6
4589 else
4590   cat > conftest.$ac_ext <<EOF
4591 #line 4592 "configure"
4592 #include "confdefs.h"
4593
4594 #define _SYSCALL32
4595 #include <sys/procfs.h>
4596 int main() {
4597 prgregset_t avar
4598 ; return 0; }
4599 EOF
4600 if { (eval echo configure:4601: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4601   rm -rf conftest*
4602   bfd_cv_have_sys_procfs_type_prgregset_t=yes
4603 else
4604   echo "configure: failed program was:" >&5
4605   cat conftest.$ac_ext >&5
4606   rm -rf conftest*
4607   bfd_cv_have_sys_procfs_type_prgregset_t=no
4608
4609 fi
4610 rm -f conftest*
4611 fi
4612
4613  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
4614    cat >> confdefs.h <<\EOF
4615 #define HAVE_PRGREGSET_T 1
4616 EOF
4617
4618  fi
4619  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset_t" 1>&6
4620
4621   echo $ac_n "checking for prfpregset_t in sys/procfs.h""... $ac_c" 1>&6
4622 echo "configure:4623: checking for prfpregset_t in sys/procfs.h" >&5
4623  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset_t'+set}'`\" = set"; then
4624   echo $ac_n "(cached) $ac_c" 1>&6
4625 else
4626   cat > conftest.$ac_ext <<EOF
4627 #line 4628 "configure"
4628 #include "confdefs.h"
4629
4630 #define _SYSCALL32
4631 #include <sys/procfs.h>
4632 int main() {
4633 prfpregset_t avar
4634 ; return 0; }
4635 EOF
4636 if { (eval echo configure:4637: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4637   rm -rf conftest*
4638   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
4639 else
4640   echo "configure: failed program was:" >&5
4641   cat conftest.$ac_ext >&5
4642   rm -rf conftest*
4643   bfd_cv_have_sys_procfs_type_prfpregset_t=no
4644
4645 fi
4646 rm -f conftest*
4647 fi
4648
4649  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
4650    cat >> confdefs.h <<\EOF
4651 #define HAVE_PRFPREGSET_T 1
4652 EOF
4653
4654  fi
4655  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset_t" 1>&6
4656
4657   echo $ac_n "checking for prgregset32_t in sys/procfs.h""... $ac_c" 1>&6
4658 echo "configure:4659: checking for prgregset32_t in sys/procfs.h" >&5
4659  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset32_t'+set}'`\" = set"; then
4660   echo $ac_n "(cached) $ac_c" 1>&6
4661 else
4662   cat > conftest.$ac_ext <<EOF
4663 #line 4664 "configure"
4664 #include "confdefs.h"
4665
4666 #define _SYSCALL32
4667 #include <sys/procfs.h>
4668 int main() {
4669 prgregset32_t avar
4670 ; return 0; }
4671 EOF
4672 if { (eval echo configure:4673: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4673   rm -rf conftest*
4674   bfd_cv_have_sys_procfs_type_prgregset32_t=yes
4675 else
4676   echo "configure: failed program was:" >&5
4677   cat conftest.$ac_ext >&5
4678   rm -rf conftest*
4679   bfd_cv_have_sys_procfs_type_prgregset32_t=no
4680
4681 fi
4682 rm -f conftest*
4683 fi
4684
4685  if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
4686    cat >> confdefs.h <<\EOF
4687 #define HAVE_PRGREGSET32_T 1
4688 EOF
4689
4690  fi
4691  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset32_t" 1>&6
4692
4693   echo $ac_n "checking for prfpregset32_t in sys/procfs.h""... $ac_c" 1>&6
4694 echo "configure:4695: checking for prfpregset32_t in sys/procfs.h" >&5
4695  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset32_t'+set}'`\" = set"; then
4696   echo $ac_n "(cached) $ac_c" 1>&6
4697 else
4698   cat > conftest.$ac_ext <<EOF
4699 #line 4700 "configure"
4700 #include "confdefs.h"
4701
4702 #define _SYSCALL32
4703 #include <sys/procfs.h>
4704 int main() {
4705 prfpregset32_t avar
4706 ; return 0; }
4707 EOF
4708 if { (eval echo configure:4709: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4709   rm -rf conftest*
4710   bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
4711 else
4712   echo "configure: failed program was:" >&5
4713   cat conftest.$ac_ext >&5
4714   rm -rf conftest*
4715   bfd_cv_have_sys_procfs_type_prfpregset32_t=no
4716
4717 fi
4718 rm -f conftest*
4719 fi
4720
4721  if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then
4722    cat >> confdefs.h <<\EOF
4723 #define HAVE_PRFPREGSET32_T 1
4724 EOF
4725
4726  fi
4727  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset32_t" 1>&6
4728
4729   echo $ac_n "checking for lwpid_t in sys/procfs.h""... $ac_c" 1>&6
4730 echo "configure:4731: checking for lwpid_t in sys/procfs.h" >&5
4731  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_lwpid_t'+set}'`\" = set"; then
4732   echo $ac_n "(cached) $ac_c" 1>&6
4733 else
4734   cat > conftest.$ac_ext <<EOF
4735 #line 4736 "configure"
4736 #include "confdefs.h"
4737
4738 #define _SYSCALL32
4739 #include <sys/procfs.h>
4740 int main() {
4741 lwpid_t avar
4742 ; return 0; }
4743 EOF
4744 if { (eval echo configure:4745: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4745   rm -rf conftest*
4746   bfd_cv_have_sys_procfs_type_lwpid_t=yes
4747 else
4748   echo "configure: failed program was:" >&5
4749   cat conftest.$ac_ext >&5
4750   rm -rf conftest*
4751   bfd_cv_have_sys_procfs_type_lwpid_t=no
4752
4753 fi
4754 rm -f conftest*
4755 fi
4756
4757  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
4758    cat >> confdefs.h <<\EOF
4759 #define HAVE_LWPID_T 1
4760 EOF
4761
4762  fi
4763  echo "$ac_t""$bfd_cv_have_sys_procfs_type_lwpid_t" 1>&6
4764
4765   echo $ac_n "checking for psaddr_t in sys/procfs.h""... $ac_c" 1>&6
4766 echo "configure:4767: checking for psaddr_t in sys/procfs.h" >&5
4767  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_psaddr_t'+set}'`\" = set"; then
4768   echo $ac_n "(cached) $ac_c" 1>&6
4769 else
4770   cat > conftest.$ac_ext <<EOF
4771 #line 4772 "configure"
4772 #include "confdefs.h"
4773
4774 #define _SYSCALL32
4775 #include <sys/procfs.h>
4776 int main() {
4777 psaddr_t avar
4778 ; return 0; }
4779 EOF
4780 if { (eval echo configure:4781: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4781   rm -rf conftest*
4782   bfd_cv_have_sys_procfs_type_psaddr_t=yes
4783 else
4784   echo "configure: failed program was:" >&5
4785   cat conftest.$ac_ext >&5
4786   rm -rf conftest*
4787   bfd_cv_have_sys_procfs_type_psaddr_t=no
4788
4789 fi
4790 rm -f conftest*
4791 fi
4792
4793  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
4794    cat >> confdefs.h <<\EOF
4795 #define HAVE_PSADDR_T 1
4796 EOF
4797
4798  fi
4799  echo "$ac_t""$bfd_cv_have_sys_procfs_type_psaddr_t" 1>&6
4800
4801
4802
4803   echo $ac_n "checking for struct link_map32 in sys/link.h""... $ac_c" 1>&6
4804 echo "configure:4805: checking for struct link_map32 in sys/link.h" >&5
4805   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map32'+set}'`\" = set"; then
4806   echo $ac_n "(cached) $ac_c" 1>&6
4807 else
4808   cat > conftest.$ac_ext <<EOF
4809 #line 4810 "configure"
4810 #include "confdefs.h"
4811 #define _SYSCALL32
4812 #include <sys/link.h>
4813 int main() {
4814 struct link_map32 l;
4815 ; return 0; }
4816 EOF
4817 if { (eval echo configure:4818: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4818   rm -rf conftest*
4819   gdb_cv_have_struct_link_map32=yes
4820 else
4821   echo "configure: failed program was:" >&5
4822   cat conftest.$ac_ext >&5
4823   rm -rf conftest*
4824   gdb_cv_have_struct_link_map32=no
4825 fi
4826 rm -f conftest*
4827 fi
4828
4829   echo "$ac_t""$gdb_cv_have_struct_link_map32" 1>&6
4830   if test $gdb_cv_have_struct_link_map32 = yes; then
4831     cat >> confdefs.h <<\EOF
4832 #define HAVE_STRUCT_LINK_MAP32 1
4833 EOF
4834
4835   fi
4836
4837
4838
4839   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
4840     echo $ac_n "checking whether prfpregset_t type is broken""... $ac_c" 1>&6
4841 echo "configure:4842: checking whether prfpregset_t type is broken" >&5
4842     if eval "test \"`echo '$''{'gdb_cv_prfpregset_t_broken'+set}'`\" = set"; then
4843   echo $ac_n "(cached) $ac_c" 1>&6
4844 else
4845   if test "$cross_compiling" = yes; then
4846   gdb_cv_prfpregset_t_broken=yes
4847 else
4848   cat > conftest.$ac_ext <<EOF
4849 #line 4850 "configure"
4850 #include "confdefs.h"
4851 #include <sys/procfs.h>
4852        int main ()
4853        {
4854          if (sizeof (prfpregset_t) == sizeof (void *))
4855            return 1;
4856          return 0;
4857        }
4858 EOF
4859 if { (eval echo configure:4860: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4860 then
4861   gdb_cv_prfpregset_t_broken=no
4862 else
4863   echo "configure: failed program was:" >&5
4864   cat conftest.$ac_ext >&5
4865   rm -fr conftest*
4866   gdb_cv_prfpregset_t_broken=yes
4867 fi
4868 rm -fr conftest*
4869 fi
4870
4871 fi
4872
4873     echo "$ac_t""$gdb_cv_prfpregset_t_broken" 1>&6
4874     if test $gdb_cv_prfpregset_t_broken = yes; then
4875       cat >> confdefs.h <<\EOF
4876 #define PRFPREGSET_T_BROKEN 1
4877 EOF
4878
4879     fi
4880   fi
4881
4882
4883   echo $ac_n "checking for PIOCSET ioctl entry in sys/procfs.h""... $ac_c" 1>&6
4884 echo "configure:4885: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
4885   if eval "test \"`echo '$''{'gdb_cv_have_procfs_piocset'+set}'`\" = set"; then
4886   echo $ac_n "(cached) $ac_c" 1>&6
4887 else
4888   cat > conftest.$ac_ext <<EOF
4889 #line 4890 "configure"
4890 #include "confdefs.h"
4891 #include <unistd.h>
4892 #include <sys/types.h>
4893 #include <sys/procfs.h>
4894
4895 int main() {
4896
4897     int dummy;;
4898     dummy = ioctl(0, PIOCSET, &dummy);
4899
4900 ; return 0; }
4901 EOF
4902 if { (eval echo configure:4903: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4903   rm -rf conftest*
4904   gdb_cv_have_procfs_piocset=yes
4905 else
4906   echo "configure: failed program was:" >&5
4907   cat conftest.$ac_ext >&5
4908   rm -rf conftest*
4909   gdb_cv_have_procfs_piocset=no
4910 fi
4911 rm -f conftest*
4912 fi
4913
4914   echo "$ac_t""$gdb_cv_have_procfs_piocset" 1>&6
4915   if test $gdb_cv_have_procfs_piocset = yes; then
4916     cat >> confdefs.h <<\EOF
4917 #define HAVE_PROCFS_PIOCSET 1
4918 EOF
4919
4920   fi
4921 fi
4922
4923 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
4924 echo "configure:4925: checking for main in -lm" >&5
4925 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
4926 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4927   echo $ac_n "(cached) $ac_c" 1>&6
4928 else
4929   ac_save_LIBS="$LIBS"
4930 LIBS="-lm  $LIBS"
4931 cat > conftest.$ac_ext <<EOF
4932 #line 4933 "configure"
4933 #include "confdefs.h"
4934
4935 int main() {
4936 main()
4937 ; return 0; }
4938 EOF
4939 if { (eval echo configure:4940: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4940   rm -rf conftest*
4941   eval "ac_cv_lib_$ac_lib_var=yes"
4942 else
4943   echo "configure: failed program was:" >&5
4944   cat conftest.$ac_ext >&5
4945   rm -rf conftest*
4946   eval "ac_cv_lib_$ac_lib_var=no"
4947 fi
4948 rm -f conftest*
4949 LIBS="$ac_save_LIBS"
4950
4951 fi
4952 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4953   echo "$ac_t""yes" 1>&6
4954     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4955     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4956   cat >> confdefs.h <<EOF
4957 #define $ac_tr_lib 1
4958 EOF
4959
4960   LIBS="-lm $LIBS"
4961
4962 else
4963   echo "$ac_t""no" 1>&6
4964 fi
4965
4966
4967 echo $ac_n "checking for wctype in -lc""... $ac_c" 1>&6
4968 echo "configure:4969: checking for wctype in -lc" >&5
4969 ac_lib_var=`echo c'_'wctype | sed 'y%./+-%__p_%'`
4970 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4971   echo $ac_n "(cached) $ac_c" 1>&6
4972 else
4973   ac_save_LIBS="$LIBS"
4974 LIBS="-lc  $LIBS"
4975 cat > conftest.$ac_ext <<EOF
4976 #line 4977 "configure"
4977 #include "confdefs.h"
4978 /* Override any gcc2 internal prototype to avoid an error.  */
4979 /* We use char because int might match the return type of a gcc2
4980     builtin and then its argument prototype would still apply.  */
4981 char wctype();
4982
4983 int main() {
4984 wctype()
4985 ; return 0; }
4986 EOF
4987 if { (eval echo configure:4988: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4988   rm -rf conftest*
4989   eval "ac_cv_lib_$ac_lib_var=yes"
4990 else
4991   echo "configure: failed program was:" >&5
4992   cat conftest.$ac_ext >&5
4993   rm -rf conftest*
4994   eval "ac_cv_lib_$ac_lib_var=no"
4995 fi
4996 rm -f conftest*
4997 LIBS="$ac_save_LIBS"
4998
4999 fi
5000 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5001   echo "$ac_t""yes" 1>&6
5002   :
5003 else
5004   echo "$ac_t""no" 1>&6
5005 echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6
5006 echo "configure:5007: checking for wctype in -lw" >&5
5007 ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'`
5008 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5009   echo $ac_n "(cached) $ac_c" 1>&6
5010 else
5011   ac_save_LIBS="$LIBS"
5012 LIBS="-lw  $LIBS"
5013 cat > conftest.$ac_ext <<EOF
5014 #line 5015 "configure"
5015 #include "confdefs.h"
5016 /* Override any gcc2 internal prototype to avoid an error.  */
5017 /* We use char because int might match the return type of a gcc2
5018     builtin and then its argument prototype would still apply.  */
5019 char wctype();
5020
5021 int main() {
5022 wctype()
5023 ; return 0; }
5024 EOF
5025 if { (eval echo configure:5026: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5026   rm -rf conftest*
5027   eval "ac_cv_lib_$ac_lib_var=yes"
5028 else
5029   echo "configure: failed program was:" >&5
5030   cat conftest.$ac_ext >&5
5031   rm -rf conftest*
5032   eval "ac_cv_lib_$ac_lib_var=no"
5033 fi
5034 rm -f conftest*
5035 LIBS="$ac_save_LIBS"
5036
5037 fi
5038 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5039   echo "$ac_t""yes" 1>&6
5040     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/^a-zA-Z0-9_/_/g' \
5041     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5042   cat >> confdefs.h <<EOF
5043 #define $ac_tr_lib 1
5044 EOF
5045
5046   LIBS="-lw $LIBS"
5047
5048 else
5049   echo "$ac_t""no" 1>&6
5050 fi
5051
5052 fi
5053
5054
5055
5056 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
5057 echo "configure:5058: checking for long long support in compiler" >&5
5058 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
5059   echo $ac_n "(cached) $ac_c" 1>&6
5060 else
5061   cat > conftest.$ac_ext <<EOF
5062 #line 5063 "configure"
5063 #include "confdefs.h"
5064
5065 int main() {
5066
5067   extern long long foo;
5068   switch (foo & 2) { case 0: return 1; }
5069
5070 ; return 0; }
5071 EOF
5072 if { (eval echo configure:5073: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5073   rm -rf conftest*
5074   gdb_cv_c_long_long=yes
5075 else
5076   echo "configure: failed program was:" >&5
5077   cat conftest.$ac_ext >&5
5078   rm -rf conftest*
5079   gdb_cv_c_long_long=no
5080 fi
5081 rm -f conftest*
5082 fi
5083
5084 echo "$ac_t""$gdb_cv_c_long_long" 1>&6
5085 if test $gdb_cv_c_long_long = yes; then
5086   cat >> confdefs.h <<\EOF
5087 #define CC_HAS_LONG_LONG 1
5088 EOF
5089
5090 fi
5091
5092
5093 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
5094 echo "configure:5095: checking for long long support in printf" >&5
5095 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
5096   echo $ac_n "(cached) $ac_c" 1>&6
5097 else
5098   if test "$cross_compiling" = yes; then
5099   gdb_cv_printf_has_long_long=no
5100 else
5101   cat > conftest.$ac_ext <<EOF
5102 #line 5103 "configure"
5103 #include "confdefs.h"
5104
5105 int main () {
5106   char buf[32];
5107   long long l = 0;
5108   l = (l << 16) + 0x0123;
5109   l = (l << 16) + 0x4567;
5110   l = (l << 16) + 0x89ab;
5111   l = (l << 16) + 0xcdef;
5112   sprintf (buf, "0x%016llx", l);
5113   return (strcmp ("0x0123456789abcdef", buf));
5114 }
5115 EOF
5116 if { (eval echo configure:5117: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5117 then
5118   gdb_cv_printf_has_long_long=yes
5119 else
5120   echo "configure: failed program was:" >&5
5121   cat conftest.$ac_ext >&5
5122   rm -fr conftest*
5123   gdb_cv_printf_has_long_long=no
5124 fi
5125 rm -fr conftest*
5126 fi
5127
5128 fi
5129
5130 if test $gdb_cv_printf_has_long_long = yes; then
5131   cat >> confdefs.h <<\EOF
5132 #define PRINTF_HAS_LONG_LONG 1
5133 EOF
5134
5135 fi
5136 echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
5137
5138
5139 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
5140 echo "configure:5141: checking for long double support in compiler" >&5
5141 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
5142   echo $ac_n "(cached) $ac_c" 1>&6
5143 else
5144   cat > conftest.$ac_ext <<EOF
5145 #line 5146 "configure"
5146 #include "confdefs.h"
5147
5148 int main() {
5149 long double foo;
5150 ; return 0; }
5151 EOF
5152 if { (eval echo configure:5153: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5153   rm -rf conftest*
5154   ac_cv_c_long_double=yes
5155 else
5156   echo "configure: failed program was:" >&5
5157   cat conftest.$ac_ext >&5
5158   rm -rf conftest*
5159   ac_cv_c_long_double=no
5160 fi
5161 rm -f conftest*
5162 fi
5163
5164 echo "$ac_t""$ac_cv_c_long_double" 1>&6
5165 if test $ac_cv_c_long_double = yes; then
5166   cat >> confdefs.h <<\EOF
5167 #define HAVE_LONG_DOUBLE 1
5168 EOF
5169
5170 fi
5171
5172
5173 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
5174 echo "configure:5175: checking for long double support in printf" >&5
5175 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
5176   echo $ac_n "(cached) $ac_c" 1>&6
5177 else
5178   if test "$cross_compiling" = yes; then
5179   gdb_cv_printf_has_long_double=no
5180 else
5181   cat > conftest.$ac_ext <<EOF
5182 #line 5183 "configure"
5183 #include "confdefs.h"
5184
5185 int main () {
5186   char buf[16];
5187   long double f = 3.141592653;
5188   sprintf (buf, "%Lg", f);
5189   return (strncmp ("3.14159", buf, 7));
5190 }
5191 EOF
5192 if { (eval echo configure:5193: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5193 then
5194   gdb_cv_printf_has_long_double=yes
5195 else
5196   echo "configure: failed program was:" >&5
5197   cat conftest.$ac_ext >&5
5198   rm -fr conftest*
5199   gdb_cv_printf_has_long_double=no
5200 fi
5201 rm -fr conftest*
5202 fi
5203
5204 fi
5205
5206 if test $gdb_cv_printf_has_long_double = yes; then
5207   cat >> confdefs.h <<\EOF
5208 #define PRINTF_HAS_LONG_DOUBLE 1
5209 EOF
5210
5211 fi
5212 echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
5213
5214
5215 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
5216 echo "configure:5217: checking for long double support in scanf" >&5
5217 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
5218   echo $ac_n "(cached) $ac_c" 1>&6
5219 else
5220   if test "$cross_compiling" = yes; then
5221   gdb_cv_scanf_has_long_double=no
5222 else
5223   cat > conftest.$ac_ext <<EOF
5224 #line 5225 "configure"
5225 #include "confdefs.h"
5226
5227 int main () {
5228   char *buf = "3.141592653";
5229   long double f = 0;
5230   sscanf (buf, "%Lg", &f);
5231   return !(f > 3.14159 && f < 3.14160);
5232 }
5233 EOF
5234 if { (eval echo configure:5235: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5235 then
5236   gdb_cv_scanf_has_long_double=yes
5237 else
5238   echo "configure: failed program was:" >&5
5239   cat conftest.$ac_ext >&5
5240   rm -fr conftest*
5241   gdb_cv_scanf_has_long_double=no
5242 fi
5243 rm -fr conftest*
5244 fi
5245
5246 fi
5247
5248 if test $gdb_cv_scanf_has_long_double = yes; then
5249   cat >> confdefs.h <<\EOF
5250 #define SCANF_HAS_LONG_DOUBLE 1
5251 EOF
5252
5253 fi
5254 echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6
5255
5256 for ac_hdr in unistd.h
5257 do
5258 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5259 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5260 echo "configure:5261: checking for $ac_hdr" >&5
5261 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5262   echo $ac_n "(cached) $ac_c" 1>&6
5263 else
5264   cat > conftest.$ac_ext <<EOF
5265 #line 5266 "configure"
5266 #include "confdefs.h"
5267 #include <$ac_hdr>
5268 EOF
5269 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5270 { (eval echo configure:5271: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5271 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5272 if test -z "$ac_err"; then
5273   rm -rf conftest*
5274   eval "ac_cv_header_$ac_safe=yes"
5275 else
5276   echo "$ac_err" >&5
5277   echo "configure: failed program was:" >&5
5278   cat conftest.$ac_ext >&5
5279   rm -rf conftest*
5280   eval "ac_cv_header_$ac_safe=no"
5281 fi
5282 rm -f conftest*
5283 fi
5284 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5285   echo "$ac_t""yes" 1>&6
5286     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5287   cat >> confdefs.h <<EOF
5288 #define $ac_tr_hdr 1
5289 EOF
5290
5291 else
5292   echo "$ac_t""no" 1>&6
5293 fi
5294 done
5295
5296 for ac_func in getpagesize
5297 do
5298 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5299 echo "configure:5300: checking for $ac_func" >&5
5300 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5301   echo $ac_n "(cached) $ac_c" 1>&6
5302 else
5303   cat > conftest.$ac_ext <<EOF
5304 #line 5305 "configure"
5305 #include "confdefs.h"
5306 /* System header to define __stub macros and hopefully few prototypes,
5307     which can conflict with char $ac_func(); below.  */
5308 #include <assert.h>
5309 /* Override any gcc2 internal prototype to avoid an error.  */
5310 /* We use char because int might match the return type of a gcc2
5311     builtin and then its argument prototype would still apply.  */
5312 char $ac_func();
5313
5314 int main() {
5315
5316 /* The GNU C library defines this for functions which it implements
5317     to always fail with ENOSYS.  Some functions are actually named
5318     something starting with __ and the normal name is an alias.  */
5319 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5320 choke me
5321 #else
5322 $ac_func();
5323 #endif
5324
5325 ; return 0; }
5326 EOF
5327 if { (eval echo configure:5328: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5328   rm -rf conftest*
5329   eval "ac_cv_func_$ac_func=yes"
5330 else
5331   echo "configure: failed program was:" >&5
5332   cat conftest.$ac_ext >&5
5333   rm -rf conftest*
5334   eval "ac_cv_func_$ac_func=no"
5335 fi
5336 rm -f conftest*
5337 fi
5338
5339 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5340   echo "$ac_t""yes" 1>&6
5341     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5342   cat >> confdefs.h <<EOF
5343 #define $ac_tr_func 1
5344 EOF
5345
5346 else
5347   echo "$ac_t""no" 1>&6
5348 fi
5349 done
5350
5351 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
5352 echo "configure:5353: checking for working mmap" >&5
5353 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
5354   echo $ac_n "(cached) $ac_c" 1>&6
5355 else
5356   if test "$cross_compiling" = yes; then
5357   ac_cv_func_mmap_fixed_mapped=no
5358 else
5359   cat > conftest.$ac_ext <<EOF
5360 #line 5361 "configure"
5361 #include "confdefs.h"
5362
5363 /* Thanks to Mike Haertel and Jim Avera for this test.
5364    Here is a matrix of mmap possibilities:
5365         mmap private not fixed
5366         mmap private fixed at somewhere currently unmapped
5367         mmap private fixed at somewhere already mapped
5368         mmap shared not fixed
5369         mmap shared fixed at somewhere currently unmapped
5370         mmap shared fixed at somewhere already mapped
5371    For private mappings, we should verify that changes cannot be read()
5372    back from the file, nor mmap's back from the file at a different
5373    address.  (There have been systems where private was not correctly
5374    implemented like the infamous i386 svr4.0, and systems where the
5375    VM page cache was not coherent with the filesystem buffer cache
5376    like early versions of FreeBSD and possibly contemporary NetBSD.)
5377    For shared mappings, we should conversely verify that changes get
5378    propogated back to all the places they're supposed to be.
5379
5380    Grep wants private fixed already mapped.
5381    The main things grep needs to know about mmap are:
5382    * does it exist and is it safe to write into the mmap'd area
5383    * how to use it (BSD variants)  */
5384 #include <sys/types.h>
5385 #include <fcntl.h>
5386 #include <sys/mman.h>
5387
5388 /* This mess was copied from the GNU getpagesize.h.  */
5389 #ifndef HAVE_GETPAGESIZE
5390 # ifdef HAVE_UNISTD_H
5391 #  include <unistd.h>
5392 # endif
5393
5394 /* Assume that all systems that can run configure have sys/param.h.  */
5395 # ifndef HAVE_SYS_PARAM_H
5396 #  define HAVE_SYS_PARAM_H 1
5397 # endif
5398
5399 # ifdef _SC_PAGESIZE
5400 #  define getpagesize() sysconf(_SC_PAGESIZE)
5401 # else /* no _SC_PAGESIZE */
5402 #  ifdef HAVE_SYS_PARAM_H
5403 #   include <sys/param.h>
5404 #   ifdef EXEC_PAGESIZE
5405 #    define getpagesize() EXEC_PAGESIZE
5406 #   else /* no EXEC_PAGESIZE */
5407 #    ifdef NBPG
5408 #     define getpagesize() NBPG * CLSIZE
5409 #     ifndef CLSIZE
5410 #      define CLSIZE 1
5411 #     endif /* no CLSIZE */
5412 #    else /* no NBPG */
5413 #     ifdef NBPC
5414 #      define getpagesize() NBPC
5415 #     else /* no NBPC */
5416 #      ifdef PAGESIZE
5417 #       define getpagesize() PAGESIZE
5418 #      endif /* PAGESIZE */
5419 #     endif /* no NBPC */
5420 #    endif /* no NBPG */
5421 #   endif /* no EXEC_PAGESIZE */
5422 #  else /* no HAVE_SYS_PARAM_H */
5423 #   define getpagesize() 8192   /* punt totally */
5424 #  endif /* no HAVE_SYS_PARAM_H */
5425 # endif /* no _SC_PAGESIZE */
5426
5427 #endif /* no HAVE_GETPAGESIZE */
5428
5429 #ifdef __cplusplus
5430 extern "C" { void *malloc(unsigned); }
5431 #else
5432 char *malloc();
5433 #endif
5434
5435 int
5436 main()
5437 {
5438         char *data, *data2, *data3;
5439         int i, pagesize;
5440         int fd;
5441
5442         pagesize = getpagesize();
5443
5444         /*
5445          * First, make a file with some known garbage in it.
5446          */
5447         data = malloc(pagesize);
5448         if (!data)
5449                 exit(1);
5450         for (i = 0; i < pagesize; ++i)
5451                 *(data + i) = rand();
5452         umask(0);
5453         fd = creat("conftestmmap", 0600);
5454         if (fd < 0)
5455                 exit(1);
5456         if (write(fd, data, pagesize) != pagesize)
5457                 exit(1);
5458         close(fd);
5459
5460         /*
5461          * Next, try to mmap the file at a fixed address which
5462          * already has something else allocated at it.  If we can,
5463          * also make sure that we see the same garbage.
5464          */
5465         fd = open("conftestmmap", O_RDWR);
5466         if (fd < 0)
5467                 exit(1);
5468         data2 = malloc(2 * pagesize);
5469         if (!data2)
5470                 exit(1);
5471         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
5472         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
5473             MAP_PRIVATE | MAP_FIXED, fd, 0L))
5474                 exit(1);
5475         for (i = 0; i < pagesize; ++i)
5476                 if (*(data + i) != *(data2 + i))
5477                         exit(1);
5478
5479         /*
5480          * Finally, make sure that changes to the mapped area
5481          * do not percolate back to the file as seen by read().
5482          * (This is a bug on some variants of i386 svr4.0.)
5483          */
5484         for (i = 0; i < pagesize; ++i)
5485                 *(data2 + i) = *(data2 + i) + 1;
5486         data3 = malloc(pagesize);
5487         if (!data3)
5488                 exit(1);
5489         if (read(fd, data3, pagesize) != pagesize)
5490                 exit(1);
5491         for (i = 0; i < pagesize; ++i)
5492                 if (*(data + i) != *(data3 + i))
5493                         exit(1);
5494         close(fd);
5495         unlink("conftestmmap");
5496         exit(0);
5497 }
5498
5499 EOF
5500 if { (eval echo configure:5501: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5501 then
5502   ac_cv_func_mmap_fixed_mapped=yes
5503 else
5504   echo "configure: failed program was:" >&5
5505   cat conftest.$ac_ext >&5
5506   rm -fr conftest*
5507   ac_cv_func_mmap_fixed_mapped=no
5508 fi
5509 rm -fr conftest*
5510 fi
5511
5512 fi
5513
5514 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
5515 if test $ac_cv_func_mmap_fixed_mapped = yes; then
5516   cat >> confdefs.h <<\EOF
5517 #define HAVE_MMAP 1
5518 EOF
5519
5520 fi
5521
5522
5523
5524
5525 if test ${build} = ${host} -a ${host} = ${target} ; then
5526    case ${host_os} in
5527    hpux*)
5528       echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
5529 echo "configure:5530: checking for HPUX/OSF thread support" >&5
5530       if test -f /usr/include/dce/cma_config.h ; then
5531          if test "$GCC" = "yes" ; then
5532             echo "$ac_t""yes" 1>&6
5533             cat >> confdefs.h <<\EOF
5534 #define HAVE_HPUX_THREAD_SUPPORT 1
5535 EOF
5536
5537             CONFIG_OBS="${CONFIG_OJS} hpux-thread.o"
5538             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
5539          else
5540             echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
5541          fi
5542       else
5543          echo "$ac_t""no" 1>&6
5544       fi
5545       ;;
5546    solaris*)
5547       echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
5548 echo "configure:5549: checking for Solaris thread debugging library" >&5
5549       if test -f /usr/lib/libthread_db.so.1 ; then
5550          echo "$ac_t""yes" 1>&6
5551          cat >> confdefs.h <<\EOF
5552 #define HAVE_THREAD_DB_LIB 1
5553 EOF
5554
5555          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
5556          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
5557          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
5558 echo "configure:5559: checking for dlopen in -ldl" >&5
5559 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
5560 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5561   echo $ac_n "(cached) $ac_c" 1>&6
5562 else
5563   ac_save_LIBS="$LIBS"
5564 LIBS="-ldl  $LIBS"
5565 cat > conftest.$ac_ext <<EOF
5566 #line 5567 "configure"
5567 #include "confdefs.h"
5568 /* Override any gcc2 internal prototype to avoid an error.  */
5569 /* We use char because int might match the return type of a gcc2
5570     builtin and then its argument prototype would still apply.  */
5571 char dlopen();
5572
5573 int main() {
5574 dlopen()
5575 ; return 0; }
5576 EOF
5577 if { (eval echo configure:5578: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5578   rm -rf conftest*
5579   eval "ac_cv_lib_$ac_lib_var=yes"
5580 else
5581   echo "configure: failed program was:" >&5
5582   cat conftest.$ac_ext >&5
5583   rm -rf conftest*
5584   eval "ac_cv_lib_$ac_lib_var=no"
5585 fi
5586 rm -f conftest*
5587 LIBS="$ac_save_LIBS"
5588
5589 fi
5590 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5591   echo "$ac_t""yes" 1>&6
5592     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5593     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5594   cat >> confdefs.h <<EOF
5595 #define $ac_tr_lib 1
5596 EOF
5597
5598   LIBS="-ldl $LIBS"
5599
5600 else
5601   echo "$ac_t""no" 1>&6
5602 fi
5603
5604          if test "$GCC" = "yes" ; then
5605             # The GNU linker requires the -export-dynamic option to make
5606             # all symbols visible in the dynamic symbol table.
5607             hold_ldflags=$LDFLAGS
5608             echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
5609 echo "configure:5610: checking for the ld -export-dynamic flag" >&5
5610             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
5611             cat > conftest.$ac_ext <<EOF
5612 #line 5613 "configure"
5613 #include "confdefs.h"
5614
5615 int main() {
5616 int i;
5617 ; return 0; }
5618 EOF
5619 if { (eval echo configure:5620: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5620   rm -rf conftest*
5621   found=yes
5622 else
5623   echo "configure: failed program was:" >&5
5624   cat conftest.$ac_ext >&5
5625   rm -rf conftest*
5626   found=no
5627 fi
5628 rm -f conftest*
5629             LDFLAGS=$hold_ldflags
5630             echo "$ac_t""$found" 1>&6
5631             if test $found = yes; then
5632                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
5633             fi
5634          fi
5635          # Sun randomly tweaked the prototypes in <proc_service.h>
5636          # at one point.
5637          echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6
5638 echo "configure:5639: checking if <proc_service.h> is old" >&5
5639          if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then
5640   echo $ac_n "(cached) $ac_c" 1>&6
5641 else
5642
5643             cat > conftest.$ac_ext <<EOF
5644 #line 5645 "configure"
5645 #include "confdefs.h"
5646
5647                 #include <proc_service.h>
5648                 ps_err_e ps_pdwrite
5649                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
5650
5651 int main() {
5652
5653 ; return 0; }
5654 EOF
5655 if { (eval echo configure:5656: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5656   rm -rf conftest*
5657   gdb_cv_proc_service_is_old=no
5658 else
5659   echo "configure: failed program was:" >&5
5660   cat conftest.$ac_ext >&5
5661   rm -rf conftest*
5662   gdb_cv_proc_service_is_old=yes
5663 fi
5664 rm -f conftest*
5665
5666 fi
5667
5668          echo "$ac_t""$gdb_cv_proc_service_is_old" 1>&6
5669          if test $gdb_cv_proc_service_is_old = yes; then
5670             cat >> confdefs.h <<\EOF
5671 #define PROC_SERVICE_IS_OLD 1
5672 EOF
5673
5674          fi
5675       else
5676          echo "$ac_t""no" 1>&6
5677       fi
5678       ;;
5679    esac
5680
5681 fi
5682
5683
5684 # Check whether --enable-gdbmi or --disable-gdbmi was given.
5685 if test "${enable_gdbmi+set}" = set; then
5686   enableval="$enable_gdbmi"
5687
5688   case "${enable_gdbmi}" in
5689     yes | no) ;;
5690     "")  enable_gdbmi=yes ;;
5691     *)
5692       { echo "configure: error: Bad value for --enable-gdbmi: ${enableval}" 1>&2; exit 1; }
5693     ;;
5694   esac
5695
5696 fi
5697
5698 case ${enable_gdbmi} in
5699   "yes" )
5700     if test -d "${srcdir}/mi" ; then
5701       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_MI_OBS)"
5702       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_MI_DEPS)"
5703       CONFIG_SRCS="${CONFIG_SRS} \$(SUBDIR_MI_SRCS)"
5704       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_MI_INITS)"
5705       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_MI_CFLAGS)"
5706       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_MI_ALL)"
5707       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_MI_CLEAN)"
5708       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_MI_INSTALL)"
5709       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_MI_UNINSTALL)"
5710     fi
5711     ;;
5712 esac
5713
5714 # Check whether --enable-tui or --disable-tui was given.
5715 if test "${enable_tui+set}" = set; then
5716   enableval="$enable_tui"
5717
5718   case "${enable_tui}" in
5719     yes | no) ;;
5720     "")  enable_tui=yes ;;
5721     *)
5722       { echo "configure: error: Bad value for --enable-tui: ${enableval}" 1>&2; exit 1; }
5723     ;;
5724   esac
5725
5726 fi
5727
5728 case ${enable_tui} in
5729   "yes" )
5730     if test -d "${srcdir}/tui" ; then
5731       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_TUI_OBS)"
5732       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_TUI_DEPS)"
5733       CONFIG_SRCS="${CONFIG_SRS} \$(SUBDIR_TUI_SRCS)"
5734       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_TUI_INITS)"
5735       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_TUI_CFLAGS)"
5736       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_TUI_ALL)"
5737       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_TUI_CLEAN)"
5738       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_TUI_INSTALL)"
5739       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_TUI_UNINSTALL)"
5740     fi
5741     ;;
5742 esac
5743
5744 # Check whether --enable-netrom or --disable-netrom was given.
5745 if test "${enable_netrom+set}" = set; then
5746   enableval="$enable_netrom"
5747   case "${enableval}" in
5748 yes)    enable_netrom=yes ;;
5749 no)     enable_netrom=no ;;
5750 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
5751 esac
5752 fi
5753
5754
5755 if test "${enable_netrom}" = "yes"; then
5756         CONFIG_OBS="${CONFIG_OBS} remote-nrom.o"
5757         CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c"
5758 fi
5759
5760
5761 # Don't add -Wall or -Wunused, they include -Wunused-parameter which
5762 # causes noise.
5763 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
5764 -Wformat -Wparentheses -Wpointer-arith -Wuninitialized"
5765 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
5766 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
5767 # -Wchar-subscripts -Wuninitialized -Wtraditional -Wshadow -Wcast-qual
5768 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
5769 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
5770 # -Woverloaded-virtual -Winline -Werror"
5771 # Check whether --enable-build-warnings or --disable-build-warnings was given.
5772 if test "${enable_build_warnings+set}" = set; then
5773   enableval="$enable_build_warnings"
5774   case "${enableval}" in
5775   yes)  ;;
5776   no)   build_warnings="-w";;
5777   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5778         build_warnings="${build_warnings} ${t}";;
5779   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5780         build_warnings="${t} ${build_warnings}";;
5781   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5782 esac
5783 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
5784   echo "Setting compiler warning flags = $build_warnings" 6>&1
5785 fi
5786 fi
5787 WARN_CFLAGS=""
5788 WERROR_CFLAGS=""
5789 if test "x${build_warnings}" != x -a "x$GCC" = xyes
5790 then
5791     echo $ac_n "checking compiler warning flags""... $ac_c" 1>&6
5792 echo "configure:5793: checking compiler warning flags" >&5
5793     # Separate out the -Werror flag as some files just cannot be
5794     # compiled with it enabled.
5795     for w in ${build_warnings}; do
5796         case $w in
5797         -Werr*) WERROR_CFLAGS=-Werror ;;
5798         *) # Check that GCC accepts it
5799             if $CC $w 2>&1 | grep 'unrecognized option' > /dev/null; then
5800                 :
5801             else
5802                 WARN_CFLAGS="${WARN_CFLAGS} $w"
5803             fi
5804         esac
5805     done
5806     echo "$ac_t""${WARN_CFLAGS}${WERROR_CFLAGS}" 1>&6
5807 fi
5808
5809
5810
5811 MMALLOC_CFLAGS=
5812 MMALLOC=
5813
5814
5815
5816 # Check whether --with-mmalloc or --without-mmalloc was given.
5817 if test "${with_mmalloc+set}" = set; then
5818   withval="$with_mmalloc"
5819   case "${withval}" in
5820   yes)  want_mmalloc=true ;;
5821   no)   want_mmalloc=false;;
5822   *)    { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;;
5823 esac
5824 else
5825   want_mmalloc=false
5826 fi
5827
5828 if test x$want_mmalloc = xtrue; then
5829    cat >> confdefs.h <<\EOF
5830 #define USE_MMALLOC 1
5831 EOF
5832
5833    cat >> confdefs.h <<\EOF
5834 #define MMCHECK_FORCE 1
5835 EOF
5836
5837    MMALLOC_CFLAGS="-I$srcdir/../mmalloc"
5838    MMALLOC='../mmalloc/libmmalloc.a'
5839 fi
5840
5841 # Check whether --with-included-regex or --without-included-regex was given.
5842 if test "${with_included_regex+set}" = set; then
5843   withval="$with_included_regex"
5844   case "${withval}" in
5845   yes)  want_included_regex=true ;;
5846   no)   want_included_regex=false;;
5847   *)    { echo "configure: error: bad value ${withval} for GDB with-included-regex option" 1>&2; exit 1; } ;;
5848 esac
5849 else
5850   want_included_regex=true
5851 fi
5852
5853 if test $want_included_regex = false; then
5854   echo $ac_n "checking for GNU regex""... $ac_c" 1>&6
5855 echo "configure:5856: checking for GNU regex" >&5
5856   if eval "test \"`echo '$''{'gdb_cv_have_gnu_regex'+set}'`\" = set"; then
5857   echo $ac_n "(cached) $ac_c" 1>&6
5858 else
5859   cat > conftest.$ac_ext <<EOF
5860 #line 5861 "configure"
5861 #include "confdefs.h"
5862 #include <gnu-versions.h>
5863 #include <sys/types.h>
5864 #include <regex.h>
5865 int main() {
5866 #if !defined _GNU_REGEX_INTERFACE_VERSION || !defined __GLIBC__ || __GLIBC__ < 2
5867 #error No valid GNU regex.
5868 #endif
5869
5870 ; return 0; }
5871 EOF
5872 if { (eval echo configure:5873: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5873   rm -rf conftest*
5874   gdb_cv_have_gnu_regex=yes
5875 else
5876   echo "configure: failed program was:" >&5
5877   cat conftest.$ac_ext >&5
5878   rm -rf conftest*
5879   gdb_cv_have_gnu_regex=no
5880 fi
5881 rm -f conftest*
5882 fi
5883
5884   echo "$ac_t""$gdb_cv_have_gnu_regex" 1>&6
5885   if test $gdb_cv_have_gnu_regex = no; then
5886         want_included_regex=true
5887   fi
5888 fi
5889
5890 if test x${want_included_regex} = xtrue; then
5891     REGEX="gnu-regex.o"
5892     cat >> confdefs.h <<\EOF
5893 #define USE_INCLUDED_REGEX 1
5894 EOF
5895
5896 fi
5897
5898
5899 # In the Cygwin environment, we need some additional flags.
5900 echo $ac_n "checking for cygwin""... $ac_c" 1>&6
5901 echo "configure:5902: checking for cygwin" >&5
5902 if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then
5903   echo $ac_n "(cached) $ac_c" 1>&6
5904 else
5905   cat > conftest.$ac_ext <<EOF
5906 #line 5907 "configure"
5907 #include "confdefs.h"
5908
5909 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
5910 lose
5911 #endif
5912 EOF
5913 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5914   egrep "lose" >/dev/null 2>&1; then
5915   rm -rf conftest*
5916   gdb_cv_os_cygwin=yes
5917 else
5918   rm -rf conftest*
5919   gdb_cv_os_cygwin=no
5920 fi
5921 rm -f conftest*
5922
5923 fi
5924
5925 echo "$ac_t""$gdb_cv_os_cygwin" 1>&6
5926
5927
5928 SER_HARDWIRE="ser-unix.o ser-pipe.o ser-tcp.o"
5929 case ${host} in
5930   *go32* ) SER_HARDWIRE=ser-go32.o ;;
5931   *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
5932 esac
5933
5934
5935
5936 if test x$gdb_host = xgo32; then
5937   TERM_LIB=
5938 else
5939 if test x$gdb_cv_os_cygwin = xyes; then
5940   TERM_LIB='`if test -r ../libtermcap/libtermcap.a; then echo ../libtermcap/libtermcap.a; else echo -ltermcap; fi`'
5941 else
5942   TERM_LIB=
5943   echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
5944 echo "configure:5945: checking for tgetent in -lncurses" >&5
5945 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
5946 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5947   echo $ac_n "(cached) $ac_c" 1>&6
5948 else
5949   ac_save_LIBS="$LIBS"
5950 LIBS="-lncurses  $LIBS"
5951 cat > conftest.$ac_ext <<EOF
5952 #line 5953 "configure"
5953 #include "confdefs.h"
5954 /* Override any gcc2 internal prototype to avoid an error.  */
5955 /* We use char because int might match the return type of a gcc2
5956     builtin and then its argument prototype would still apply.  */
5957 char tgetent();
5958
5959 int main() {
5960 tgetent()
5961 ; return 0; }
5962 EOF
5963 if { (eval echo configure:5964: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5964   rm -rf conftest*
5965   eval "ac_cv_lib_$ac_lib_var=yes"
5966 else
5967   echo "configure: failed program was:" >&5
5968   cat conftest.$ac_ext >&5
5969   rm -rf conftest*
5970   eval "ac_cv_lib_$ac_lib_var=no"
5971 fi
5972 rm -f conftest*
5973 LIBS="$ac_save_LIBS"
5974
5975 fi
5976 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5977   echo "$ac_t""yes" 1>&6
5978   TERM_LIB=-lncurses
5979 else
5980   echo "$ac_t""no" 1>&6
5981 echo $ac_n "checking for tgetent in -lHcurses""... $ac_c" 1>&6
5982 echo "configure:5983: checking for tgetent in -lHcurses" >&5
5983 ac_lib_var=`echo Hcurses'_'tgetent | sed 'y%./+-%__p_%'`
5984 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5985   echo $ac_n "(cached) $ac_c" 1>&6
5986 else
5987   ac_save_LIBS="$LIBS"
5988 LIBS="-lHcurses  $LIBS"
5989 cat > conftest.$ac_ext <<EOF
5990 #line 5991 "configure"
5991 #include "confdefs.h"
5992 /* Override any gcc2 internal prototype to avoid an error.  */
5993 /* We use char because int might match the return type of a gcc2
5994     builtin and then its argument prototype would still apply.  */
5995 char tgetent();
5996
5997 int main() {
5998 tgetent()
5999 ; return 0; }
6000 EOF
6001 if { (eval echo configure:6002: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6002   rm -rf conftest*
6003   eval "ac_cv_lib_$ac_lib_var=yes"
6004 else
6005   echo "configure: failed program was:" >&5
6006   cat conftest.$ac_ext >&5
6007   rm -rf conftest*
6008   eval "ac_cv_lib_$ac_lib_var=no"
6009 fi
6010 rm -f conftest*
6011 LIBS="$ac_save_LIBS"
6012
6013 fi
6014 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6015   echo "$ac_t""yes" 1>&6
6016   TERM_LIB=-lHcurses
6017 else
6018   echo "$ac_t""no" 1>&6
6019 echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6
6020 echo "configure:6021: checking for tgetent in -ltermlib" >&5
6021 ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'`
6022 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6023   echo $ac_n "(cached) $ac_c" 1>&6
6024 else
6025   ac_save_LIBS="$LIBS"
6026 LIBS="-ltermlib  $LIBS"
6027 cat > conftest.$ac_ext <<EOF
6028 #line 6029 "configure"
6029 #include "confdefs.h"
6030 /* Override any gcc2 internal prototype to avoid an error.  */
6031 /* We use char because int might match the return type of a gcc2
6032     builtin and then its argument prototype would still apply.  */
6033 char tgetent();
6034
6035 int main() {
6036 tgetent()
6037 ; return 0; }
6038 EOF
6039 if { (eval echo configure:6040: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6040   rm -rf conftest*
6041   eval "ac_cv_lib_$ac_lib_var=yes"
6042 else
6043   echo "configure: failed program was:" >&5
6044   cat conftest.$ac_ext >&5
6045   rm -rf conftest*
6046   eval "ac_cv_lib_$ac_lib_var=no"
6047 fi
6048 rm -f conftest*
6049 LIBS="$ac_save_LIBS"
6050
6051 fi
6052 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6053   echo "$ac_t""yes" 1>&6
6054   TERM_LIB=-ltermlib
6055 else
6056   echo "$ac_t""no" 1>&6
6057 echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
6058 echo "configure:6059: checking for tgetent in -ltermcap" >&5
6059 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
6060 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6061   echo $ac_n "(cached) $ac_c" 1>&6
6062 else
6063   ac_save_LIBS="$LIBS"
6064 LIBS="-ltermcap  $LIBS"
6065 cat > conftest.$ac_ext <<EOF
6066 #line 6067 "configure"
6067 #include "confdefs.h"
6068 /* Override any gcc2 internal prototype to avoid an error.  */
6069 /* We use char because int might match the return type of a gcc2
6070     builtin and then its argument prototype would still apply.  */
6071 char tgetent();
6072
6073 int main() {
6074 tgetent()
6075 ; return 0; }
6076 EOF
6077 if { (eval echo configure:6078: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6078   rm -rf conftest*
6079   eval "ac_cv_lib_$ac_lib_var=yes"
6080 else
6081   echo "configure: failed program was:" >&5
6082   cat conftest.$ac_ext >&5
6083   rm -rf conftest*
6084   eval "ac_cv_lib_$ac_lib_var=no"
6085 fi
6086 rm -f conftest*
6087 LIBS="$ac_save_LIBS"
6088
6089 fi
6090 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6091   echo "$ac_t""yes" 1>&6
6092   TERM_LIB=-ltermcap
6093 else
6094   echo "$ac_t""no" 1>&6
6095 echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
6096 echo "configure:6097: checking for tgetent in -lcurses" >&5
6097 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
6098 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6099   echo $ac_n "(cached) $ac_c" 1>&6
6100 else
6101   ac_save_LIBS="$LIBS"
6102 LIBS="-lcurses  $LIBS"
6103 cat > conftest.$ac_ext <<EOF
6104 #line 6105 "configure"
6105 #include "confdefs.h"
6106 /* Override any gcc2 internal prototype to avoid an error.  */
6107 /* We use char because int might match the return type of a gcc2
6108     builtin and then its argument prototype would still apply.  */
6109 char tgetent();
6110
6111 int main() {
6112 tgetent()
6113 ; return 0; }
6114 EOF
6115 if { (eval echo configure:6116: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6116   rm -rf conftest*
6117   eval "ac_cv_lib_$ac_lib_var=yes"
6118 else
6119   echo "configure: failed program was:" >&5
6120   cat conftest.$ac_ext >&5
6121   rm -rf conftest*
6122   eval "ac_cv_lib_$ac_lib_var=no"
6123 fi
6124 rm -f conftest*
6125 LIBS="$ac_save_LIBS"
6126
6127 fi
6128 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6129   echo "$ac_t""yes" 1>&6
6130   TERM_LIB=-lcurses
6131 else
6132   echo "$ac_t""no" 1>&6
6133 echo $ac_n "checking for tgetent in -lterminfo""... $ac_c" 1>&6
6134 echo "configure:6135: checking for tgetent in -lterminfo" >&5
6135 ac_lib_var=`echo terminfo'_'tgetent | sed 'y%./+-%__p_%'`
6136 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6137   echo $ac_n "(cached) $ac_c" 1>&6
6138 else
6139   ac_save_LIBS="$LIBS"
6140 LIBS="-lterminfo  $LIBS"
6141 cat > conftest.$ac_ext <<EOF
6142 #line 6143 "configure"
6143 #include "confdefs.h"
6144 /* Override any gcc2 internal prototype to avoid an error.  */
6145 /* We use char because int might match the return type of a gcc2
6146     builtin and then its argument prototype would still apply.  */
6147 char tgetent();
6148
6149 int main() {
6150 tgetent()
6151 ; return 0; }
6152 EOF
6153 if { (eval echo configure:6154: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6154   rm -rf conftest*
6155   eval "ac_cv_lib_$ac_lib_var=yes"
6156 else
6157   echo "configure: failed program was:" >&5
6158   cat conftest.$ac_ext >&5
6159   rm -rf conftest*
6160   eval "ac_cv_lib_$ac_lib_var=no"
6161 fi
6162 rm -f conftest*
6163 LIBS="$ac_save_LIBS"
6164
6165 fi
6166 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6167   echo "$ac_t""yes" 1>&6
6168   TERM_LIB=-lterminfo
6169 else
6170   echo "$ac_t""no" 1>&6
6171 fi
6172
6173 fi
6174
6175 fi
6176
6177 fi
6178
6179 fi
6180
6181 fi
6182
6183
6184   if test "x$TERM_LIB" = x
6185   then
6186     { echo "configure: error: Could not find a term library" 1>&2; exit 1; }
6187   fi
6188 fi
6189 fi
6190
6191
6192 # libreadline needs libuser32.a in a cygwin environment
6193 WIN32LIBS=
6194 if test x$gdb_cv_os_cygwin = xyes; then
6195     WIN32LIBS="-luser32"
6196     case "${target}" in
6197         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
6198         ;;
6199     esac
6200 fi
6201
6202
6203 LIBGUI="../libgui/src/libgui.a"
6204 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
6205
6206
6207
6208 # Check whether --with-cpu or --without-cpu was given.
6209 if test "${with_cpu+set}" = set; then
6210   withval="$with_cpu"
6211   case "${target}" in
6212   powerpc-* | powerpcle-* )
6213     ## It would be nice to keep this table in sync with the one in
6214     ## gcc/configure.
6215     case "${with_cpu}" in
6216       ppc-uisa | rs6000 | 403 | 403GC | 505 | 860 | 601 | 602 | 603 \
6217       | 604 | 750 )
6218         ## Those are all handled in variants in rs6000-tdep.c, so they're fine.
6219       ;;
6220       common | power | power2 | rios | rios1 | rios2 | rsc | rsc1 )
6221         ## These are all RS6000 variants, as far as GDB is concerned.
6222         with_cpu=rs6000
6223       ;;
6224       603e | ec603e )
6225         with_cpu=603
6226       ;;
6227       604e )
6228         with_cpu=604
6229       ;;
6230       * )
6231         echo "configure: warning: GDB: unknown --with-cpu value: \`${with_cpu}'; using \`ppc-uisa'." 1>&2
6232         with_cpu=ppc-uisa
6233       ;;
6234     esac
6235   ;;
6236   * )
6237     echo "configure: warning: GDB may ignore the --with-cpu flag for ${target} targets" 1>&2
6238   ;;
6239 esac
6240 cat >> confdefs.h <<EOF
6241 #define TARGET_CPU_DEFAULT "${with_cpu}"
6242 EOF
6243
6244
6245 fi
6246
6247
6248
6249 # Check whether --enable-gdbtk or --disable-gdbtk was given.
6250 if test "${enable_gdbtk+set}" = set; then
6251   enableval="$enable_gdbtk"
6252   case "${enableval}" in
6253     yes)
6254         case "$host" in
6255         *go32*)
6256             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
6257             enable_gdbtk=no ;;
6258         *windows*)
6259             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
6260             enable_gdbtk=no ;;
6261         *)
6262             enable_gdbtk=yes ;;
6263         esac ;;
6264     no)
6265         enable_gdbtk=no  ;;
6266     *)
6267         { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
6268 esac
6269 else
6270
6271 # Default is on for everything but go32 and Cygwin
6272 case "$host" in
6273     *go32* | *windows*)
6274         ;;
6275     *)
6276         if test -d "${srcdir}/gdbtk" ; then
6277             enable_gdbtk=yes
6278         fi
6279         ;;
6280 esac
6281
6282 fi
6283
6284
6285 WIN32LDAPP=
6286
6287
6288
6289 configdir="unix"
6290
6291 GDBTKLIBS=
6292 if test "${enable_gdbtk}" = "yes"; then
6293
6294
6295 #
6296 # Ok, lets find the tcl configuration
6297 # First, look for one uninstalled.
6298 # the alternative search directory is invoked by --with-tclconfig
6299 #
6300
6301 if test x"${no_tcl}" = x ; then
6302   # we reset no_tcl in case something fails here
6303   no_tcl=true
6304   # Check whether --with-tclconfig or --without-tclconfig was given.
6305 if test "${with_tclconfig+set}" = set; then
6306   withval="$with_tclconfig"
6307   with_tclconfig=${withval}
6308 fi
6309
6310   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
6311 echo "configure:6312: checking for Tcl configuration" >&5
6312   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
6313   echo $ac_n "(cached) $ac_c" 1>&6
6314 else
6315
6316
6317   # First check to see if --with-tclconfig was specified.
6318   if test x"${with_tclconfig}" != x ; then
6319     if test -f "${with_tclconfig}/tclConfig.sh" ; then
6320       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
6321     else
6322       { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
6323     fi
6324   fi
6325
6326   # then check for a private Tcl installation
6327   if test x"${ac_cv_c_tclconfig}" = x ; then
6328     for i in \
6329                 ../tcl \
6330                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
6331                 ../../tcl \
6332                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
6333                 ../../../tcl \
6334                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
6335       if test -f "$i/${configdir}/tclConfig.sh" ; then
6336         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
6337         break
6338       fi
6339     done
6340   fi
6341   # check in a few common install locations
6342   if test x"${ac_cv_c_tclconfig}" = x ; then
6343     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6344       if test -f "$i/tclConfig.sh" ; then
6345         ac_cv_c_tclconfig=`(cd $i; pwd)`
6346         break
6347       fi
6348     done
6349   fi
6350   # check in a few other private locations
6351   if test x"${ac_cv_c_tclconfig}" = x ; then
6352     for i in \
6353                 ${srcdir}/../tcl \
6354                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
6355       if test -f "$i/${configdir}/tclConfig.sh" ; then
6356         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
6357         break
6358       fi
6359     done
6360   fi
6361
6362 fi
6363
6364   if test x"${ac_cv_c_tclconfig}" = x ; then
6365     TCLCONFIG="# no Tcl configs found"
6366     echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
6367   else
6368     no_tcl=
6369     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
6370     echo "$ac_t""found $TCLCONFIG" 1>&6
6371   fi
6372 fi
6373
6374     if test -z "${no_tcl}"; then
6375
6376     . $TCLCONFIG
6377
6378
6379
6380
6381
6382
6383
6384
6385
6386
6387
6388
6389
6390
6391
6392
6393
6394
6395
6396
6397
6398
6399
6400
6401
6402
6403 #
6404 # Ok, lets find the tk configuration
6405 # First, look for one uninstalled.
6406 # the alternative search directory is invoked by --with-tkconfig
6407 #
6408
6409 if test x"${no_tk}" = x ; then
6410   # we reset no_tk in case something fails here
6411   no_tk=true
6412   # Check whether --with-tkconfig or --without-tkconfig was given.
6413 if test "${with_tkconfig+set}" = set; then
6414   withval="$with_tkconfig"
6415   with_tkconfig=${withval}
6416 fi
6417
6418   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
6419 echo "configure:6420: checking for Tk configuration" >&5
6420   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
6421   echo $ac_n "(cached) $ac_c" 1>&6
6422 else
6423
6424
6425   # First check to see if --with-tkconfig was specified.
6426   if test x"${with_tkconfig}" != x ; then
6427     if test -f "${with_tkconfig}/tkConfig.sh" ; then
6428       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
6429     else
6430       { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
6431     fi
6432   fi
6433
6434   # then check for a private Tk library
6435   if test x"${ac_cv_c_tkconfig}" = x ; then
6436     for i in \
6437                 ../tk \
6438                 `ls -dr ../tk[4-9]* 2>/dev/null` \
6439                 ../../tk \
6440                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
6441                 ../../../tk \
6442                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
6443       if test -f "$i/${configdir}/tkConfig.sh" ; then
6444         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
6445         break
6446       fi
6447     done
6448   fi
6449   # check in a few common install locations
6450   if test x"${ac_cv_c_tkconfig}" = x ; then
6451     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6452       if test -f "$i/tkConfig.sh" ; then
6453         ac_cv_c_tkconfig=`(cd $i; pwd)`
6454         break
6455       fi
6456     done
6457   fi
6458   # check in a few other private locations
6459   if test x"${ac_cv_c_tkconfig}" = x ; then
6460     for i in \
6461                 ${srcdir}/../tk \
6462                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
6463       if test -f "$i/${configdir}/tkConfig.sh" ; then
6464         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
6465         break
6466       fi
6467     done
6468   fi
6469
6470 fi
6471
6472   if test x"${ac_cv_c_tkconfig}" = x ; then
6473     TKCONFIG="# no Tk configs found"
6474     echo "configure: warning: Can't find Tk configuration definitions" 1>&2
6475   else
6476     no_tk=
6477     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
6478     echo "$ac_t""found $TKCONFIG" 1>&6
6479   fi
6480 fi
6481
6482
6483
6484         # If $no_tk is nonempty, then we can't do Tk, and there is no
6485         # point to doing Tcl.
6486         if test -z "${no_tk}"; then
6487
6488     if test -f "$TKCONFIG" ; then
6489       . $TKCONFIG
6490     fi
6491
6492
6493
6494
6495
6496
6497
6498
6499
6500
6501
6502
6503
6504
6505 #
6506 # Ok, lets find the tcl source trees so we can use the headers
6507 # Warning: transition of version 9 to 10 will break this algorithm
6508 # because 10 sorts before 9. We also look for just tcl. We have to
6509 # be careful that we don't match stuff like tclX by accident.
6510 # the alternative search directory is involked by --with-tclinclude
6511 #
6512
6513 no_tcl=true
6514 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
6515 echo "configure:6516: checking for Tcl private headers. dir=${configdir}" >&5
6516 # Check whether --with-tclinclude or --without-tclinclude was given.
6517 if test "${with_tclinclude+set}" = set; then
6518   withval="$with_tclinclude"
6519   with_tclinclude=${withval}
6520 fi
6521
6522 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
6523   echo $ac_n "(cached) $ac_c" 1>&6
6524 else
6525
6526 # first check to see if --with-tclinclude was specified
6527 if test x"${with_tclinclude}" != x ; then
6528   if test -f ${with_tclinclude}/tclInt.h ; then
6529     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
6530   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
6531     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
6532   else
6533     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
6534   fi
6535 fi
6536
6537 # next check if it came with Tcl configuration file
6538 if test x"${ac_cv_c_tclconfig}" = x ; then
6539   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
6540     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
6541   fi
6542 fi
6543
6544 # next check in private source directory
6545 #
6546 # since ls returns lowest version numbers first, reverse its output
6547 if test x"${ac_cv_c_tclh}" = x ; then
6548   for i in \
6549                 ${srcdir}/../tcl \
6550                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
6551                 ${srcdir}/../../tcl \
6552                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
6553                 ${srcdir}/../../../tcl \
6554                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
6555     if test -f $i/generic/tclInt.h ; then
6556       ac_cv_c_tclh=`(cd $i/generic; pwd)`
6557       break
6558     fi
6559   done
6560 fi
6561 # finally check in a few common install locations
6562 #
6563 # since ls returns lowest version numbers first, reverse its output
6564 if test x"${ac_cv_c_tclh}" = x ; then
6565   for i in \
6566                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
6567                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
6568                 /usr/local/src/tcl \
6569                 /usr/local/lib/tcl \
6570                 ${prefix}/include ; do
6571     if test -f $i/generic/tclInt.h ; then
6572       ac_cv_c_tclh=`(cd $i/generic; pwd)`
6573       break
6574     fi
6575   done
6576 fi
6577 # see if one is installed
6578 if test x"${ac_cv_c_tclh}" = x ; then
6579    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
6580 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
6581 echo "configure:6582: checking for tclInt.h" >&5
6582 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6583   echo $ac_n "(cached) $ac_c" 1>&6
6584 else
6585   cat > conftest.$ac_ext <<EOF
6586 #line 6587 "configure"
6587 #include "confdefs.h"
6588 #include <tclInt.h>
6589 EOF
6590 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6591 { (eval echo configure:6592: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6592 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6593 if test -z "$ac_err"; then
6594   rm -rf conftest*
6595   eval "ac_cv_header_$ac_safe=yes"
6596 else
6597   echo "$ac_err" >&5
6598   echo "configure: failed program was:" >&5
6599   cat conftest.$ac_ext >&5
6600   rm -rf conftest*
6601   eval "ac_cv_header_$ac_safe=no"
6602 fi
6603 rm -f conftest*
6604 fi
6605 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6606   echo "$ac_t""yes" 1>&6
6607   ac_cv_c_tclh=installed
6608 else
6609   echo "$ac_t""no" 1>&6
6610 ac_cv_c_tclh=""
6611 fi
6612
6613 fi
6614
6615 fi
6616
6617 if test x"${ac_cv_c_tclh}" = x ; then
6618   TCLHDIR="# no Tcl private headers found"
6619   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
6620 fi
6621 if test x"${ac_cv_c_tclh}" != x ; then
6622   no_tcl=""
6623   if test x"${ac_cv_c_tclh}" = x"installed" ; then
6624     echo "$ac_t""is installed" 1>&6
6625     TCLHDIR=""
6626   else
6627     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
6628     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
6629     TCLHDIR="-I${ac_cv_c_tclh}"
6630   fi
6631 fi
6632
6633
6634
6635
6636 #
6637 # Ok, lets find the tk source trees so we can use the headers
6638 # If the directory (presumably symlink) named "tk" exists, use that one
6639 # in preference to any others.  Same logic is used when choosing library
6640 # and again with Tcl. The search order is the best place to look first, then in
6641 # decreasing significance. The loop breaks if the trigger file is found.
6642 # Note the gross little conversion here of srcdir by cd'ing to the found
6643 # directory. This converts the path from a relative to an absolute, so
6644 # recursive cache variables for the path will work right. We check all
6645 # the possible paths in one loop rather than many seperate loops to speed
6646 # things up.
6647 # the alternative search directory is involked by --with-tkinclude
6648 #
6649 no_tk=true
6650 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
6651 echo "configure:6652: checking for Tk private headers" >&5
6652 # Check whether --with-tkinclude or --without-tkinclude was given.
6653 if test "${with_tkinclude+set}" = set; then
6654   withval="$with_tkinclude"
6655   with_tkinclude=${withval}
6656 fi
6657
6658 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
6659   echo $ac_n "(cached) $ac_c" 1>&6
6660 else
6661
6662 # first check to see if --with-tkinclude was specified
6663 if test x"${with_tkinclude}" != x ; then
6664   if test -f ${with_tkinclude}/tk.h ; then
6665     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
6666   elif test -f ${with_tkinclude}/generic/tk.h ; then
6667     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
6668   else
6669     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
6670   fi
6671 fi
6672
6673 # next check if it came with Tk configuration file
6674 if test x"${ac_cv_c_tkconfig}" = x ; then
6675   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
6676     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
6677   fi
6678 fi
6679
6680 # next check in private source directory
6681 #
6682 # since ls returns lowest version numbers first, reverse its output
6683 if test x"${ac_cv_c_tkh}" = x ; then
6684   for i in \
6685                 ${srcdir}/../tk \
6686                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
6687                 ${srcdir}/../../tk \
6688                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
6689                 ${srcdir}/../../../tk \
6690                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
6691     if test -f $i/generic/tk.h ; then
6692       ac_cv_c_tkh=`(cd $i/generic; pwd)`
6693       break
6694     fi
6695   done
6696 fi
6697 # finally check in a few common install locations
6698 #
6699 # since ls returns lowest version numbers first, reverse its output
6700 if test x"${ac_cv_c_tkh}" = x ; then
6701   for i in \
6702                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
6703                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
6704                 /usr/local/src/tk \
6705                 /usr/local/lib/tk \
6706                 ${prefix}/include ; do
6707     if test -f $i/generic/tk.h ; then
6708       ac_cv_c_tkh=`(cd $i/generic; pwd)`
6709       break
6710     fi
6711   done
6712 fi
6713 # see if one is installed
6714 if test x"${ac_cv_c_tkh}" = x ; then
6715    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
6716 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
6717 echo "configure:6718: checking for tk.h" >&5
6718 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6719   echo $ac_n "(cached) $ac_c" 1>&6
6720 else
6721   cat > conftest.$ac_ext <<EOF
6722 #line 6723 "configure"
6723 #include "confdefs.h"
6724 #include <tk.h>
6725 EOF
6726 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6727 { (eval echo configure:6728: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6728 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6729 if test -z "$ac_err"; then
6730   rm -rf conftest*
6731   eval "ac_cv_header_$ac_safe=yes"
6732 else
6733   echo "$ac_err" >&5
6734   echo "configure: failed program was:" >&5
6735   cat conftest.$ac_ext >&5
6736   rm -rf conftest*
6737   eval "ac_cv_header_$ac_safe=no"
6738 fi
6739 rm -f conftest*
6740 fi
6741 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6742   echo "$ac_t""yes" 1>&6
6743   ac_cv_c_tkh=installed
6744 else
6745   echo "$ac_t""no" 1>&6
6746 ac_cv_c_tkh=""
6747 fi
6748
6749 fi
6750
6751 fi
6752
6753 if test x"${ac_cv_c_tkh}" != x ; then
6754   no_tk=""
6755   if test x"${ac_cv_c_tkh}" = x"installed" ; then
6756     echo "$ac_t""is installed" 1>&6
6757     TKHDIR=""
6758   else
6759     echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
6760     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
6761     TKHDIR="-I${ac_cv_c_tkh}"
6762   fi
6763 else
6764   TKHDIR="# no Tk directory found"
6765   echo "configure: warning: Can't find Tk private headers" 1>&2
6766   no_tk=true
6767 fi
6768
6769
6770
6771
6772 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6773 echo "configure:6774: checking for Itcl private headers. srcdir=${srcdir}" >&5
6774 if test x"${ac_cv_c_itclh}" = x ; then
6775   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
6776     if test -f $i/generic/itcl.h ; then
6777       ac_cv_c_itclh=`(cd $i/generic; pwd)`
6778       break
6779     fi
6780   done
6781 fi
6782 if test x"${ac_cv_c_itclh}" = x ; then
6783   ITCLHDIR="# no Itcl private headers found"
6784   { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
6785 fi
6786 if test x"${ac_cv_c_itclh}" != x ; then
6787      ITCLHDIR="-I${ac_cv_c_itclh}"
6788 fi
6789 # should always be here
6790 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
6791
6792 #AC_SUBST(ITCLLIB)
6793
6794
6795 echo $ac_n "checking for Itk private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6796 echo "configure:6797: checking for Itk private headers. srcdir=${srcdir}" >&5
6797 if test x"${ac_cv_c_itkh}" = x ; then
6798   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
6799     if test -f $i/generic/itk.h ; then
6800       ac_cv_c_itkh=`(cd $i/generic; pwd)`
6801       break
6802     fi
6803   done
6804 fi
6805 if test x"${ac_cv_c_itkh}" = x ; then
6806   ITKHDIR="# no Itk private headers found"
6807   { echo "configure: error: Can't find Itk private headers" 1>&2; exit 1; }
6808 fi
6809 if test x"${ac_cv_c_itkh}" != x ; then
6810      ITKHDIR="-I${ac_cv_c_itkh}"
6811 fi
6812 # should always be here
6813 #     ITKLIB="../itcl/itk/unix/libitk.a"
6814
6815 #AC_SUBST(ITKLIB)
6816
6817
6818 echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6819 echo "configure:6820: checking for Tix private headers. srcdir=${srcdir}" >&5
6820 if test x"${ac_cv_c_tixh}" = x ; then
6821   for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
6822     if test -f $i/generic/tix.h ; then
6823       ac_cv_c_tixh=`(cd $i/generic; pwd)`
6824       break
6825     fi
6826   done
6827 fi
6828 if test x"${ac_cv_c_tixh}" = x ; then
6829   TIXHDIR="# no Tix private headers found"
6830   { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; }
6831 fi
6832 if test x"${ac_cv_c_tixh}" != x ; then
6833      TIXHDIR="-I${ac_cv_c_tixh}"
6834 fi
6835
6836
6837
6838            # now look for Itcl library stuff
6839
6840
6841 #
6842 # Ok, lets find the itcl configuration
6843 # First, look for one uninstalled.
6844 # the alternative search directory is invoked by --with-itclconfig
6845 #
6846
6847 if test x"${no_itcl}" = x ; then
6848   # we reset no_itcl in case something fails here
6849   no_itcl=true
6850   # Check whether --with-itclconfig or --without-itclconfig was given.
6851 if test "${with_itclconfig+set}" = set; then
6852   withval="$with_itclconfig"
6853   with_itclconfig=${withval}
6854 fi
6855
6856   echo $ac_n "checking for Itcl configuration""... $ac_c" 1>&6
6857 echo "configure:6858: checking for Itcl configuration" >&5
6858   if eval "test \"`echo '$''{'ac_cv_c_itclconfig'+set}'`\" = set"; then
6859   echo $ac_n "(cached) $ac_c" 1>&6
6860 else
6861
6862
6863   # First check to see if --with-itclconfig was specified.
6864   if test x"${with_itclconfig}" != x ; then
6865     if test -f "${with_itclconfig}/itclConfig.sh" ; then
6866       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
6867     else
6868       { echo "configure: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" 1>&2; exit 1; }
6869     fi
6870   fi
6871
6872   # then check for a private Itcl library
6873   if test x"${ac_cv_c_itclconfig}" = x ; then
6874     for i in \
6875                 ../itcl/itcl \
6876                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
6877                 ../../itcl \
6878                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
6879                 ../../../itcl \
6880                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
6881       if test -f "$i/itclConfig.sh" ; then
6882         ac_cv_c_itclconfig=`(cd $i; pwd)`
6883         break
6884       fi
6885     done
6886   fi
6887   # check in a few common install locations
6888   if test x"${ac_cv_c_itclconfig}" = x ; then
6889     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6890       if test -f "$i/itclConfig.sh" ; then
6891         ac_cv_c_itclconfig=`(cd $i; pwd)`
6892         break
6893       fi
6894     done
6895   fi
6896   # check in a few other private locations
6897   if test x"${ac_cv_c_itclconfig}" = x ; then
6898     for i in \
6899                 ${srcdir}/../itcl/itcl \
6900                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
6901       if test -f "$i/itclConfig.sh" ; then
6902         ac_cv_c_itclconfig=`(cd $i; pwd)`
6903         break
6904       fi
6905     done
6906   fi
6907
6908 fi
6909
6910   if test x"${ac_cv_c_itclconfig}" = x ; then
6911     ITCLCONFIG="# no Itcl configs found"
6912     echo "configure: warning: Can't find Itcl configuration definitions" 1>&2
6913   else
6914     no_itcl=
6915     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
6916     echo "$ac_t""found $ITCLCONFIG" 1>&6
6917   fi
6918 fi
6919
6920            if test -z "${no_itcl}"; then
6921
6922     if test -f "$ITCLCONFIG" ; then
6923       . $ITCLCONFIG
6924     fi
6925
6926
6927
6928
6929
6930
6931
6932
6933
6934
6935
6936              case "${host}" in
6937              *-*-cygwin*)
6938                 itcldir=../itcl/itcl/win/
6939                 ;;
6940              *)
6941                 itcldir=../itcl/itcl/unix/
6942                 ;;
6943              esac
6944
6945
6946              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
6947              ITCL_DEPS="${itcldir}${ITCL_LIB_FILE}"
6948            fi
6949
6950
6951            # now look for Itk library stuff
6952
6953 #
6954 # Ok, lets find the itk configuration
6955 # First, look for one uninstalled.
6956 # the alternative search directory is invoked by --with-itkconfig
6957 #
6958
6959 if test x"${no_itk}" = x ; then
6960   # we reset no_itk in case something fails here
6961   no_itk=true
6962   # Check whether --with-itkconfig or --without-itkconfig was given.
6963 if test "${with_itkconfig+set}" = set; then
6964   withval="$with_itkconfig"
6965   with_itkconfig=${withval}
6966 fi
6967
6968   echo $ac_n "checking for Itk configuration""... $ac_c" 1>&6
6969 echo "configure:6970: checking for Itk configuration" >&5
6970   if eval "test \"`echo '$''{'ac_cv_c_itkconfig'+set}'`\" = set"; then
6971   echo $ac_n "(cached) $ac_c" 1>&6
6972 else
6973
6974
6975   # First check to see if --with-itkconfig was specified.
6976   if test x"${with_itkconfig}" != x ; then
6977     if test -f "${with_itkconfig}/itkConfig.sh" ; then
6978       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
6979     else
6980       { echo "configure: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" 1>&2; exit 1; }
6981     fi
6982   fi
6983
6984   # then check for a private Itk library
6985   if test x"${ac_cv_c_itkconfig}" = x ; then
6986     for i in \
6987                 ../itcl/itk \
6988                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
6989                 ../../itk \
6990                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
6991                 ../../../itk \
6992                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
6993       if test -f "$i/itkConfig.sh" ; then
6994         ac_cv_c_itkconfig=`(cd $i; pwd)`
6995         break
6996       fi
6997     done
6998   fi
6999   # check in a few common install locations
7000   if test x"${ac_cv_c_itkconfig}" = x ; then
7001     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7002       if test -f "$i/itkConfig.sh" ; then
7003         ac_cv_c_itkconfig=`(cd $i; pwd)`
7004         break
7005       fi
7006     done
7007   fi
7008   # check in a few other private locations
7009   if test x"${ac_cv_c_itkconfig}" = x ; then
7010     for i in \
7011                 ${srcdir}/../itcl/itk \
7012                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
7013       if test -f "$i/itkConfig.sh" ; then
7014         ac_cv_c_itkconfig=`(cd $i; pwd)`
7015         break
7016       fi
7017     done
7018   fi
7019
7020 fi
7021
7022   if test x"${ac_cv_c_itkconfig}" = x ; then
7023     ITKCONFIG="# no Itk configs found"
7024     echo "configure: warning: Can't find Itk configuration definitions" 1>&2
7025   else
7026     no_itk=
7027     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
7028     echo "$ac_t""found $ITKCONFIG" 1>&6
7029   fi
7030 fi
7031
7032
7033            if test -z "${no_itcl}"; then
7034
7035     if test -f "$ITKCONFIG" ; then
7036       . $ITKCONFIG
7037     fi
7038
7039
7040
7041
7042
7043
7044
7045
7046
7047
7048
7049
7050              case "${host}" in
7051                *-*-cygwin*)
7052                  itkdir=../itcl/itk/win/
7053                  ;;
7054                *)
7055                  itkdir=../itcl/itk/unix/
7056                  ;;
7057                esac
7058
7059              ITKLIB="${ITK_BUILD_LIB_SPEC}"
7060              ITK_DEPS="${itkdir}${ITK_LIB_FILE}"
7061            fi
7062
7063            # now look for Tix library stuff
7064
7065 #
7066 # Ok, lets find the tix configuration
7067 # First, look for one uninstalled.
7068 # the alternative search directory is invoked by --with-itkconfig
7069 #
7070
7071 if test x"${no_tix}" = x ; then
7072   # we reset no_tix in case something fails here
7073   no_tix=true
7074   # Check whether --with-tixconfig or --without-tixconfig was given.
7075 if test "${with_tixconfig+set}" = set; then
7076   withval="$with_tixconfig"
7077   with_tixconfig=${withval}
7078 fi
7079
7080   echo $ac_n "checking for Tix configuration""... $ac_c" 1>&6
7081 echo "configure:7082: checking for Tix configuration" >&5
7082   if eval "test \"`echo '$''{'ac_cv_c_tixconfig'+set}'`\" = set"; then
7083   echo $ac_n "(cached) $ac_c" 1>&6
7084 else
7085
7086
7087   # First check to see if --with-tixconfig was specified.
7088   if test x"${with_tixconfig}" != x ; then
7089     if test -f "${with_tixconfig}/tixConfig.sh" ; then
7090       ac_cv_c_tixconfig=`(cd ${with_tixconfig}; pwd)`
7091     else
7092       { echo "configure: error: ${with_tixconfig} directory doesn't contain tixConfig.sh" 1>&2; exit 1; }
7093     fi
7094   fi
7095
7096   # then check for a private Tix library
7097   if test x"${ac_cv_c_tixconfig}" = x ; then
7098     for i in \
7099                 ../tix \
7100                 `ls -dr ../tix 2>/dev/null` \
7101                 ../../tix \
7102                 `ls -dr ../../tix 2>/dev/null` \
7103                 ../../../tix \
7104                 `ls -dr ../../../tix 2>/dev/null` ; do
7105       echo "**** Looking at $i - with ${configdir}"
7106       if test -f "$i/tixConfig.sh" ; then
7107         ac_cv_c_tixconfig=`(cd $i; pwd)`
7108         break
7109       fi
7110     done
7111   fi
7112   # check in a few common install locations
7113   if test x"${ac_cv_c_tixconfig}" = x ; then
7114     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7115       echo "**** Looking at $i"
7116       if test -f "$i/tixConfig.sh" ; then
7117         ac_cv_c_tixconfig=`(cd $i; pwd)`
7118         break
7119       fi
7120     done
7121   fi
7122   # check in a few other private locations
7123   echo "**** Other private locations"
7124   if test x"${ac_cv_c_tixconfig}" = x ; then
7125     for i in \
7126                 ${srcdir}/../tix \
7127                 `ls -dr ${srcdir}/../tix 2>/dev/null` ; do
7128       echo "**** Looking at $i - with ${configdir}"
7129       if test -f "$i/${configdir}/tixConfig.sh" ; then
7130         ac_cv_c_tixconfig=`(cd $i/${configdir}; pwd)`
7131         break
7132       fi
7133     done
7134   fi
7135
7136 fi
7137
7138   if test x"${ac_cv_c_tixconfig}" = x ; then
7139     TIXCONFIG="# no Tix configs found"
7140     echo "configure: warning: Can't find Tix configuration definitions" 1>&2
7141   else
7142     no_tix=
7143     TIXCONFIG=${ac_cv_c_tixconfig}/tixConfig.sh
7144     echo "$ac_t""found $TIXCONFIG" 1>&6
7145   fi
7146 fi
7147
7148
7149            if test -z "${no_tix}"; then
7150
7151     if test -f "$TIXCONFIG" ; then
7152       . $TIXCONFIG
7153     fi
7154
7155
7156
7157
7158
7159
7160
7161
7162              TIXLIB="${TIX_BUILD_LIB_SPEC}"
7163              TIX_DEPS="${TIX_BUILD_LOCATION}/${TIX_LIB_FILE}"
7164            fi
7165
7166            ENABLE_CFLAGS="$ENABLE_CFLAGS -DGDBTK"
7167            # Tcl/Tk 8.1 require -fwritable strings.  I don't
7168            # know whether 8.2 will or not, but I bet it will.
7169            # I don't have to worry about 7.x since we don't support it.
7170            GDBTK_CFLAGS=""
7171            if test "$GCC" = "yes"; then
7172                if test "$TCL_VERSION" != "8.0" ; then
7173                    GDBTK_CFLAGS="-fwritable-strings"
7174                fi
7175            fi
7176
7177            # Include some libraries that Tcl and Tk want.
7178            TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
7179            CONFIG_DEPS='$(LIBGUI) $(ITCL_DEPS) $(ITK_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)'
7180            # Yes, the ordering seems wrong here.  But it isn't.
7181            # TK_LIBS is the list of libraries that need to be linked
7182            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
7183            # were in LIBS then any link tests after this point would
7184            # try to include things like `$(LIBGUI)', which wouldn't work.
7185            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
7186            CONFIG_SRCS="${CONFIG_SRCS} gdbtk/generic/gdbtk.c gdbtk/generic/gdbtk-cmds.c gdbtk/generic/gdbtk-hooks.c gdbtk/generic/gdbtk-varobj.c gdbtk/generic/gdbtk-wrapper.c"
7187            CONFIG_OBS="${CONFIG_OBS} gdbtk.o gdbtk-cmds.o gdbtk-hooks.o gdbtk-varobj.o gdbtk-wrapper.o"
7188            CONFIG_INITS="${CONFIG_INITS} gdbtk/generic/gdbtk.c gdbtk/generic/gdbtk-cmds.c gdbtk/generic/gdbtk-hooks.c gdbtk/generic/gdbtk-varobj.c gdbtk/generic/gdbtk-wrapper.c"
7189            CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_GDBTK_ALL)"
7190            CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_GDBTK_CLEAN)"
7191            CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_GDBTK_INSTALL)"
7192            CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_GDBTK_UNINSTALL)"
7193
7194            if test x$gdb_cv_os_cygwin = xyes; then
7195               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
7196               WIN32LDAPP="-Wl,--subsystem,console"
7197               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
7198            fi
7199         fi
7200     fi
7201 fi
7202
7203
7204
7205
7206
7207
7208
7209
7210
7211
7212
7213
7214
7215 # If we find X, set shell vars x_includes and x_libraries to the
7216 # paths, otherwise set no_x=yes.
7217 # Uses ac_ vars as temps to allow command line to override cache and checks.
7218 # --without-x overrides everything else, but does not touch the cache.
7219 echo $ac_n "checking for X""... $ac_c" 1>&6
7220 echo "configure:7221: checking for X" >&5
7221
7222 # Check whether --with-x or --without-x was given.
7223 if test "${with_x+set}" = set; then
7224   withval="$with_x"
7225   :
7226 fi
7227
7228 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
7229 if test "x$with_x" = xno; then
7230   # The user explicitly disabled X.
7231   have_x=disabled
7232 else
7233   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
7234     # Both variables are already set.
7235     have_x=yes
7236   else
7237 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
7238   echo $ac_n "(cached) $ac_c" 1>&6
7239 else
7240   # One or both of the vars are not set, and there is no cached value.
7241 ac_x_includes=NO ac_x_libraries=NO
7242 rm -fr conftestdir
7243 if mkdir conftestdir; then
7244   cd conftestdir
7245   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
7246   cat > Imakefile <<'EOF'
7247 acfindx:
7248         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
7249 EOF
7250   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
7251     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
7252     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
7253     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
7254     for ac_extension in a so sl; do
7255       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
7256         test -f $ac_im_libdir/libX11.$ac_extension; then
7257         ac_im_usrlibdir=$ac_im_libdir; break
7258       fi
7259     done
7260     # Screen out bogus values from the imake configuration.  They are
7261     # bogus both because they are the default anyway, and because
7262     # using them would break gcc on systems where it needs fixed includes.
7263     case "$ac_im_incroot" in
7264         /usr/include) ;;
7265         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
7266     esac
7267     case "$ac_im_usrlibdir" in
7268         /usr/lib | /lib) ;;
7269         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
7270     esac
7271   fi
7272   cd ..
7273   rm -fr conftestdir
7274 fi
7275
7276 if test "$ac_x_includes" = NO; then
7277   # Guess where to find include files, by looking for this one X11 .h file.
7278   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
7279
7280   # First, try using that file with no special directory specified.
7281 cat > conftest.$ac_ext <<EOF
7282 #line 7283 "configure"
7283 #include "confdefs.h"
7284 #include <$x_direct_test_include>
7285 EOF
7286 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7287 { (eval echo configure:7288: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7288 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7289 if test -z "$ac_err"; then
7290   rm -rf conftest*
7291   # We can compile using X headers with no special include directory.
7292 ac_x_includes=
7293 else
7294   echo "$ac_err" >&5
7295   echo "configure: failed program was:" >&5
7296   cat conftest.$ac_ext >&5
7297   rm -rf conftest*
7298   # Look for the header file in a standard set of common directories.
7299 # Check X11 before X11Rn because it is often a symlink to the current release.
7300   for ac_dir in               \
7301     /usr/X11/include          \
7302     /usr/X11R6/include        \
7303     /usr/X11R5/include        \
7304     /usr/X11R4/include        \
7305                               \
7306     /usr/include/X11          \
7307     /usr/include/X11R6        \
7308     /usr/include/X11R5        \
7309     /usr/include/X11R4        \
7310                               \
7311     /usr/local/X11/include    \
7312     /usr/local/X11R6/include  \
7313     /usr/local/X11R5/include  \
7314     /usr/local/X11R4/include  \
7315                               \
7316     /usr/local/include/X11    \
7317     /usr/local/include/X11R6  \
7318     /usr/local/include/X11R5  \
7319     /usr/local/include/X11R4  \
7320                               \
7321     /usr/X386/include         \
7322     /usr/x386/include         \
7323     /usr/XFree86/include/X11  \
7324                               \
7325     /usr/include              \
7326     /usr/local/include        \
7327     /usr/unsupported/include  \
7328     /usr/athena/include       \
7329     /usr/local/x11r5/include  \
7330     /usr/lpp/Xamples/include  \
7331                               \
7332     /usr/openwin/include      \
7333     /usr/openwin/share/include \
7334     ; \
7335   do
7336     if test -r "$ac_dir/$x_direct_test_include"; then
7337       ac_x_includes=$ac_dir
7338       break
7339     fi
7340   done
7341 fi
7342 rm -f conftest*
7343 fi # $ac_x_includes = NO
7344
7345 if test "$ac_x_libraries" = NO; then
7346   # Check for the libraries.
7347
7348   test -z "$x_direct_test_library" && x_direct_test_library=Xt
7349   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
7350
7351   # See if we find them without any special options.
7352   # Don't add to $LIBS permanently.
7353   ac_save_LIBS="$LIBS"
7354   LIBS="-l$x_direct_test_library $LIBS"
7355 cat > conftest.$ac_ext <<EOF
7356 #line 7357 "configure"
7357 #include "confdefs.h"
7358
7359 int main() {
7360 ${x_direct_test_function}()
7361 ; return 0; }
7362 EOF
7363 if { (eval echo configure:7364: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7364   rm -rf conftest*
7365   LIBS="$ac_save_LIBS"
7366 # We can link X programs with no special library path.
7367 ac_x_libraries=
7368 else
7369   echo "configure: failed program was:" >&5
7370   cat conftest.$ac_ext >&5
7371   rm -rf conftest*
7372   LIBS="$ac_save_LIBS"
7373 # First see if replacing the include by lib works.
7374 # Check X11 before X11Rn because it is often a symlink to the current release.
7375 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
7376     /usr/X11/lib          \
7377     /usr/X11R6/lib        \
7378     /usr/X11R5/lib        \
7379     /usr/X11R4/lib        \
7380                           \
7381     /usr/lib/X11          \
7382     /usr/lib/X11R6        \
7383     /usr/lib/X11R5        \
7384     /usr/lib/X11R4        \
7385                           \
7386     /usr/local/X11/lib    \
7387     /usr/local/X11R6/lib  \
7388     /usr/local/X11R5/lib  \
7389     /usr/local/X11R4/lib  \
7390                           \
7391     /usr/local/lib/X11    \
7392     /usr/local/lib/X11R6  \
7393     /usr/local/lib/X11R5  \
7394     /usr/local/lib/X11R4  \
7395                           \
7396     /usr/X386/lib         \
7397     /usr/x386/lib         \
7398     /usr/XFree86/lib/X11  \
7399                           \
7400     /usr/lib              \
7401     /usr/local/lib        \
7402     /usr/unsupported/lib  \
7403     /usr/athena/lib       \
7404     /usr/local/x11r5/lib  \
7405     /usr/lpp/Xamples/lib  \
7406     /lib/usr/lib/X11      \
7407                           \
7408     /usr/openwin/lib      \
7409     /usr/openwin/share/lib \
7410     ; \
7411 do
7412   for ac_extension in a so sl; do
7413     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
7414       ac_x_libraries=$ac_dir
7415       break 2
7416     fi
7417   done
7418 done
7419 fi
7420 rm -f conftest*
7421 fi # $ac_x_libraries = NO
7422
7423 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
7424   # Didn't find X anywhere.  Cache the known absence of X.
7425   ac_cv_have_x="have_x=no"
7426 else
7427   # Record where we found X for the cache.
7428   ac_cv_have_x="have_x=yes \
7429                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
7430 fi
7431 fi
7432   fi
7433   eval "$ac_cv_have_x"
7434 fi # $with_x != no
7435
7436 if test "$have_x" != yes; then
7437   echo "$ac_t""$have_x" 1>&6
7438   no_x=yes
7439 else
7440   # If each of the values was on the command line, it overrides each guess.
7441   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
7442   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
7443   # Update the cache value to reflect the command line values.
7444   ac_cv_have_x="have_x=yes \
7445                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
7446   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
7447 fi
7448
7449
7450
7451 # Unlike the sim directory, whether a simulator is linked is controlled by
7452 # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file.
7453 # This code just checks for a few cases where we'd like to ignore those
7454 # definitions, even when they're present in the '.mt' file.  These cases
7455 # are when --disable-sim is specified, or if the simulator directory is
7456 # not part of the soruce tree.
7457 #
7458 # Check whether --enable-sim or --disable-sim was given.
7459 if test "${enable_sim+set}" = set; then
7460   enableval="$enable_sim"
7461   echo "enable_sim = $enable_sim";
7462  echo "enableval = ${enableval}";
7463  case "${enableval}" in
7464   yes) ignore_sim=false ;;
7465   no)  ignore_sim=true ;;
7466   *)   ignore_sim=false ;;
7467  esac
7468 else
7469   ignore_sim=false
7470 fi
7471
7472
7473 if test ! -d "${srcdir}/../sim"; then
7474   ignore_sim=true
7475 fi
7476
7477 if test "${ignore_sim}" = "true"; then
7478     IGNORE_SIM="SIM="
7479     IGNORE_SIM_OBS="SIM_OBS="
7480 else
7481     IGNORE_SIM=""
7482     IGNORE_SIM_OBS=""
7483     cat >> confdefs.h <<\EOF
7484 #define WITH_SIM 1
7485 EOF
7486
7487 fi
7488
7489
7490
7491
7492
7493
7494
7495
7496
7497
7498
7499
7500
7501
7502 # Begin stuff to support --enable-shared
7503 # Check whether --enable-shared or --disable-shared was given.
7504 if test "${enable_shared+set}" = set; then
7505   enableval="$enable_shared"
7506   case "${enableval}" in
7507   yes) shared=true ;;
7508   no)  shared=false ;;
7509   *) shared=true ;;
7510 esac
7511 fi
7512
7513 HLDFLAGS=
7514 HLDENV=
7515 # If we have shared libraries, try to set rpath reasonably.
7516 if test "${shared}" = "true"; then
7517   case "${host}" in
7518   *-*-hpux*)
7519     HLDFLAGS='-Wl,+s,+b,$(libdir)'
7520     ;;
7521   *-*-irix5* | *-*-irix6*)
7522     HLDFLAGS='-Wl,-rpath,$(libdir)'
7523     ;;
7524   *-*-linux*aout*)
7525     ;;
7526   *-*-linux* | *-pc-linux-gnu*)
7527     HLDFLAGS='-Wl,-rpath,$(libdir)'
7528     ;;
7529   *-*-solaris*)
7530     HLDFLAGS='-R $(libdir)'
7531     ;;
7532   *-*-sysv4*)
7533     HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
7534     ;;
7535   esac
7536 fi
7537
7538 # On SunOS, if the linker supports the -rpath option, use it to
7539 # prevent ../bfd and ../opcodes from being included in the run time
7540 # search path.
7541 case "${host}" in
7542   *-*-sunos*)
7543     echo 'main () { }' > conftest.c
7544     ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
7545     if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
7546       :
7547     elif grep 'No such file' conftest.t >/dev/null 2>&1; then
7548       :
7549     elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
7550       :
7551     elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
7552       :
7553     elif test "${shared}" = "true"; then
7554       HLDFLAGS='-Wl,-rpath=$(libdir)'
7555     else
7556       HLDFLAGS='-Wl,-rpath='
7557     fi
7558     rm -f conftest.t conftest.c conftest
7559     ;;
7560 esac
7561
7562
7563 # End stuff to support --enable-shared
7564
7565 # target_subdir is used by the testsuite to find the target libraries.
7566 target_subdir=
7567 if test "${host}" != "${target}"; then
7568     target_subdir="${target_alias}/"
7569 fi
7570
7571
7572 frags=
7573 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
7574 if test ! -f ${host_makefile_frag}; then
7575 { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
7576 fi
7577 frags="$frags $host_makefile_frag"
7578
7579 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
7580 if test ! -f ${target_makefile_frag}; then
7581 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
7582 fi
7583 frags="$frags $target_makefile_frag"
7584
7585
7586
7587
7588
7589 hostfile=`sed -n '
7590 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
7591 ' ${host_makefile_frag}`
7592
7593 targetfile=`sed -n '
7594 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
7595 ' ${target_makefile_frag}`
7596
7597 GDB_MULTI_ARCH=`sed -n '
7598 s/GDB_MULTI_ARCH[       ]*=[    ]*\([^  ]*\)[   ]*/\1/p
7599 ' ${target_makefile_frag}`
7600
7601 # these really aren't orthogonal true/false values of the same condition,
7602 # but shells are slow enough that I like to reuse the test conditions
7603 # whenever possible
7604 if test "${target}" = "${host}"; then
7605 nativefile=`sed -n '
7606 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
7607 ' ${host_makefile_frag}`
7608 # else
7609 # GDBserver is only useful in a "native" enviroment
7610 # configdirs=`echo $configdirs | sed 's/gdbserver//'`
7611 fi
7612
7613
7614 # New targets should just set gdb_multi_arch=yes in configure.tgt.
7615 # Old targets being converted can either do that or set GDB_MULTI_ARCH
7616 # in the target specific makefile frag.  Eventually gdb_multi_arch=yes
7617 # will be the default.
7618 if test x"${GDB_MULTI_ARCH}" = x ; then
7619     case "${gdb_multi_arch}" in
7620     yes ) GDB_MULTI_ARCH=GDB_MULTI_ARCH_PURE ;;
7621     no ) GDB_MULTI_ARCH=0 ;;
7622     0|1|2 ) GDB_MULTI_ARCH=${gdb_multi_arch} ;;
7623     esac
7624 fi
7625 if test x"${GDB_MULTI_ARCH}" != x ; then
7626     cat >> confdefs.h <<EOF
7627 #define GDB_MULTI_ARCH ${GDB_MULTI_ARCH}
7628 EOF
7629
7630 fi
7631 # Warn the user when they use an old pratice
7632 case "${GDB_MULTI_ARCH}" in
7633     "" ) ;;
7634     0 | GDB_MULTI_ARCH_PARTIAL | 1 | GDB_MULTI_ARCH_TM | 2 )
7635         echo "configure: warning: "GDB: Target is not pure multi-arch"" 1>&2 ;;
7636     GDB_MULTI_ARCH_PURE )
7637         if test x"${targetfile}" != x ; then
7638             echo "configure: warning: "GDB: Ingoring TM_FILE in ${target_makefile_frag}"" 1>&2
7639             targetfile=""
7640         fi ;;
7641     *)  { echo "configure: error: "GDB: Unknown GDB_MULTI_ARCH value ${GDB_MULTI_ARCH}"" 1>&2; exit 1; };;
7642 esac
7643
7644
7645 SUBDIRS="doc testsuite nlm"
7646 if test "${enable_multi_ice}" = "yes"; then
7647   SUBDIRS="${SUBDIRS} multi-ice"
7648 fi
7649
7650
7651
7652 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
7653 # (NAT_FILE) is not set in config/*/*.m[ht] files, we link to an empty
7654 # version.
7655
7656 files=
7657 links=
7658
7659 rm -f xm.h
7660 xm_h=""
7661 if test "${hostfile}" != ""; then
7662     xm_h=xm.h
7663     GDB_XM_FILE="config/${gdb_host_cpu}/${hostfile}"
7664     files="${files} ${GDB_XM_FILE}"
7665     links="${links} xm.h"
7666     cat >> confdefs.h <<EOF
7667 #define GDB_XM_FILE ${GDB_XM_FILE}
7668 EOF
7669
7670 fi
7671
7672
7673 rm -f tm.h
7674 tm_h=""
7675 if test "${targetfile}" != ""; then
7676     tm_h=tm.h
7677     GDB_TM_FILE="config/${gdb_target_cpu}/${targetfile}"
7678     files="${files} ${GDB_TM_FILE}"
7679     links="${links} tm.h"
7680     cat >> confdefs.h <<EOF
7681 #define GDB_TM_FILE ${GDB_TM_FILE}
7682 EOF
7683
7684 fi
7685
7686
7687 rm -f nm.h
7688 nm_h=""
7689 if test "${nativefile}" != ""; then
7690     nm_h=nm.h
7691     GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}"
7692     files="${files} ${GDB_NM_FILE}"
7693     links="${links} nm.h"
7694     cat >> confdefs.h <<EOF
7695 #define GDB_NM_FILE ${GDB_NM_FILE}
7696 EOF
7697
7698 fi
7699
7700
7701 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
7702 echo "configure:7703: checking whether ln -s works" >&5
7703 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
7704   echo $ac_n "(cached) $ac_c" 1>&6
7705 else
7706   rm -f conftestdata
7707 if ln -s X conftestdata 2>/dev/null
7708 then
7709   rm -f conftestdata
7710   ac_cv_prog_LN_S="ln -s"
7711 else
7712   ac_cv_prog_LN_S=ln
7713 fi
7714 fi
7715 LN_S="$ac_cv_prog_LN_S"
7716 if test "$ac_cv_prog_LN_S" = "ln -s"; then
7717   echo "$ac_t""yes" 1>&6
7718 else
7719   echo "$ac_t""no" 1>&6
7720 fi
7721
7722
7723
7724
7725 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
7726 echo "configure:7727: checking for Cygwin environment" >&5
7727 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
7728   echo $ac_n "(cached) $ac_c" 1>&6
7729 else
7730   cat > conftest.$ac_ext <<EOF
7731 #line 7732 "configure"
7732 #include "confdefs.h"
7733
7734 int main() {
7735
7736 #ifndef __CYGWIN__
7737 #define __CYGWIN__ __CYGWIN32__
7738 #endif
7739 return __CYGWIN__;
7740 ; return 0; }
7741 EOF
7742 if { (eval echo configure:7743: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7743   rm -rf conftest*
7744   ac_cv_cygwin=yes
7745 else
7746   echo "configure: failed program was:" >&5
7747   cat conftest.$ac_ext >&5
7748   rm -rf conftest*
7749   ac_cv_cygwin=no
7750 fi
7751 rm -f conftest*
7752 rm -f conftest*
7753 fi
7754
7755 echo "$ac_t""$ac_cv_cygwin" 1>&6
7756 CYGWIN=
7757 test "$ac_cv_cygwin" = yes && CYGWIN=yes
7758 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
7759 echo "configure:7760: checking for mingw32 environment" >&5
7760 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
7761   echo $ac_n "(cached) $ac_c" 1>&6
7762 else
7763   cat > conftest.$ac_ext <<EOF
7764 #line 7765 "configure"
7765 #include "confdefs.h"
7766
7767 int main() {
7768 return __MINGW32__;
7769 ; return 0; }
7770 EOF
7771 if { (eval echo configure:7772: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7772   rm -rf conftest*
7773   ac_cv_mingw32=yes
7774 else
7775   echo "configure: failed program was:" >&5
7776   cat conftest.$ac_ext >&5
7777   rm -rf conftest*
7778   ac_cv_mingw32=no
7779 fi
7780 rm -f conftest*
7781 rm -f conftest*
7782 fi
7783
7784 echo "$ac_t""$ac_cv_mingw32" 1>&6
7785 MINGW32=
7786 test "$ac_cv_mingw32" = yes && MINGW32=yes
7787
7788
7789 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
7790 echo "configure:7791: checking for executable suffix" >&5
7791 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
7792   echo $ac_n "(cached) $ac_c" 1>&6
7793 else
7794   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
7795   ac_cv_exeext=.exe
7796 else
7797   rm -f conftest*
7798   echo 'int main () { return 0; }' > conftest.$ac_ext
7799   ac_cv_exeext=
7800   if { (eval echo configure:7801: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
7801     for file in conftest.*; do
7802       case $file in
7803       *.c | *.o | *.obj) ;;
7804       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
7805       esac
7806     done
7807   else
7808     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
7809   fi
7810   rm -f conftest*
7811   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
7812 fi
7813 fi
7814
7815 EXEEXT=""
7816 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
7817 echo "$ac_t""${ac_cv_exeext}" 1>&6
7818 ac_exeext=$EXEEXT
7819
7820
7821 subdirs="$configdirs"
7822
7823 trap '' 1 2 15
7824 cat > confcache <<\EOF
7825 # This file is a shell script that caches the results of configure
7826 # tests run on this system so they can be shared between configure
7827 # scripts and configure runs.  It is not useful on other systems.
7828 # If it contains results you don't want to keep, you may remove or edit it.
7829 #
7830 # By default, configure uses ./config.cache as the cache file,
7831 # creating it if it does not exist already.  You can give configure
7832 # the --cache-file=FILE option to use a different cache file; that is
7833 # what configure does when it calls configure scripts in
7834 # subdirectories, so they share the cache.
7835 # Giving --cache-file=/dev/null disables caching, for debugging configure.
7836 # config.status only pays attention to the cache file if you give it the
7837 # --recheck option to rerun configure.
7838 #
7839 EOF
7840 # The following way of writing the cache mishandles newlines in values,
7841 # but we know of no workaround that is simple, portable, and efficient.
7842 # So, don't put newlines in cache variables' values.
7843 # Ultrix sh set writes to stderr and can't be redirected directly,
7844 # and sets the high bit in the cache file unless we assign to the vars.
7845 (set) 2>&1 |
7846   case `(ac_space=' '; set | grep ac_space) 2>&1` in
7847   *ac_space=\ *)
7848     # `set' does not quote correctly, so add quotes (double-quote substitution
7849     # turns \\\\ into \\, and sed turns \\ into \).
7850     sed -n \
7851       -e "s/'/'\\\\''/g" \
7852       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
7853     ;;
7854   *)
7855     # `set' quotes correctly as required by POSIX, so do not add quotes.
7856     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
7857     ;;
7858   esac >> confcache
7859 if cmp -s $cache_file confcache; then
7860   :
7861 else
7862   if test -w $cache_file; then
7863     echo "updating cache $cache_file"
7864     cat confcache > $cache_file
7865   else
7866     echo "not updating unwritable cache $cache_file"
7867   fi
7868 fi
7869 rm -f confcache
7870
7871 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
7872
7873 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7874 # Let make expand exec_prefix.
7875 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7876
7877 # Any assignment to VPATH causes Sun make to only execute
7878 # the first set of double-colon rules, so remove it if not needed.
7879 # If there is a colon in the path, we need to keep it.
7880 if test "x$srcdir" = x.; then
7881   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
7882 fi
7883
7884 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
7885
7886 DEFS=-DHAVE_CONFIG_H
7887
7888 # Without the "./", some shells look in PATH for config.status.
7889 : ${CONFIG_STATUS=./config.status}
7890
7891 echo creating $CONFIG_STATUS
7892 rm -f $CONFIG_STATUS
7893 cat > $CONFIG_STATUS <<EOF
7894 #! /bin/sh
7895 # Generated automatically by configure.
7896 # Run this file to recreate the current configuration.
7897 # This directory was configured as follows,
7898 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
7899 #
7900 # $0 $ac_configure_args
7901 #
7902 # Compiler output produced by configure, useful for debugging
7903 # configure, is in ./config.log if it exists.
7904
7905 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
7906 for ac_option
7907 do
7908   case "\$ac_option" in
7909   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7910     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
7911     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
7912   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
7913     echo "$CONFIG_STATUS generated by autoconf version 2.13"
7914     exit 0 ;;
7915   -help | --help | --hel | --he | --h)
7916     echo "\$ac_cs_usage"; exit 0 ;;
7917   *) echo "\$ac_cs_usage"; exit 1 ;;
7918   esac
7919 done
7920
7921 ac_given_srcdir=$srcdir
7922 ac_given_INSTALL="$INSTALL"
7923
7924 trap 'rm -fr `echo "Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
7925 EOF
7926 cat >> $CONFIG_STATUS <<EOF
7927
7928 # Protect against being on the right side of a sed subst in config.status.
7929 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
7930  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
7931 $ac_vpsub
7932 $extrasub
7933 s%@SHELL@%$SHELL%g
7934 s%@CFLAGS@%$CFLAGS%g
7935 s%@CPPFLAGS@%$CPPFLAGS%g
7936 s%@CXXFLAGS@%$CXXFLAGS%g
7937 s%@FFLAGS@%$FFLAGS%g
7938 s%@DEFS@%$DEFS%g
7939 s%@LDFLAGS@%$LDFLAGS%g
7940 s%@LIBS@%$LIBS%g
7941 s%@exec_prefix@%$exec_prefix%g
7942 s%@prefix@%$prefix%g
7943 s%@program_transform_name@%$program_transform_name%g
7944 s%@bindir@%$bindir%g
7945 s%@sbindir@%$sbindir%g
7946 s%@libexecdir@%$libexecdir%g
7947 s%@datadir@%$datadir%g
7948 s%@sysconfdir@%$sysconfdir%g
7949 s%@sharedstatedir@%$sharedstatedir%g
7950 s%@localstatedir@%$localstatedir%g
7951 s%@libdir@%$libdir%g
7952 s%@includedir@%$includedir%g
7953 s%@oldincludedir@%$oldincludedir%g
7954 s%@infodir@%$infodir%g
7955 s%@mandir@%$mandir%g
7956 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
7957 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
7958 s%@MAINT@%$MAINT%g
7959 s%@CC@%$CC%g
7960 s%@CPP@%$CPP%g
7961 s%@host@%$host%g
7962 s%@host_alias@%$host_alias%g
7963 s%@host_cpu@%$host_cpu%g
7964 s%@host_vendor@%$host_vendor%g
7965 s%@host_os@%$host_os%g
7966 s%@target@%$target%g
7967 s%@target_alias@%$target_alias%g
7968 s%@target_cpu@%$target_cpu%g
7969 s%@target_vendor@%$target_vendor%g
7970 s%@target_os@%$target_os%g
7971 s%@build@%$build%g
7972 s%@build_alias@%$build_alias%g
7973 s%@build_cpu@%$build_cpu%g
7974 s%@build_vendor@%$build_vendor%g
7975 s%@build_os@%$build_os%g
7976 s%@SET_MAKE@%$SET_MAKE%g
7977 s%@RANLIB@%$RANLIB%g
7978 s%@ALLOCA@%$ALLOCA%g
7979 s%@USE_NLS@%$USE_NLS%g
7980 s%@MSGFMT@%$MSGFMT%g
7981 s%@GMSGFMT@%$GMSGFMT%g
7982 s%@XGETTEXT@%$XGETTEXT%g
7983 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
7984 s%@CATALOGS@%$CATALOGS%g
7985 s%@CATOBJEXT@%$CATOBJEXT%g
7986 s%@DATADIRNAME@%$DATADIRNAME%g
7987 s%@GMOFILES@%$GMOFILES%g
7988 s%@INSTOBJEXT@%$INSTOBJEXT%g
7989 s%@INTLDEPS@%$INTLDEPS%g
7990 s%@INTLLIBS@%$INTLLIBS%g
7991 s%@INTLOBJS@%$INTLOBJS%g
7992 s%@POFILES@%$POFILES%g
7993 s%@POSUB@%$POSUB%g
7994 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
7995 s%@GT_NO@%$GT_NO%g
7996 s%@GT_YES@%$GT_YES%g
7997 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
7998 s%@l@%$l%g
7999 s%@AWK@%$AWK%g
8000 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
8001 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
8002 s%@INSTALL_DATA@%$INSTALL_DATA%g
8003 s%@AR@%$AR%g
8004 s%@DLLTOOL@%$DLLTOOL%g
8005 s%@WINDRES@%$WINDRES%g
8006 s%@YACC@%$YACC%g
8007 s%@MIG@%$MIG%g
8008 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
8009 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
8010 s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g
8011 s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g
8012 s%@MMALLOC@%$MMALLOC%g
8013 s%@REGEX@%$REGEX%g
8014 s%@SER_HARDWIRE@%$SER_HARDWIRE%g
8015 s%@TERM_LIB@%$TERM_LIB%g
8016 s%@WIN32LIBS@%$WIN32LIBS%g
8017 s%@LIBGUI@%$LIBGUI%g
8018 s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g
8019 s%@WIN32LDAPP@%$WIN32LDAPP%g
8020 s%@TCL_VERSION@%$TCL_VERSION%g
8021 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
8022 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
8023 s%@TCL_CC@%$TCL_CC%g
8024 s%@TCL_DEFS@%$TCL_DEFS%g
8025 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
8026 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
8027 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
8028 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
8029 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
8030 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
8031 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
8032 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
8033 s%@TCL_RANLIB@%$TCL_RANLIB%g
8034 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
8035 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
8036 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
8037 s%@TK_VERSION@%$TK_VERSION%g
8038 s%@TK_DEFS@%$TK_DEFS%g
8039 s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
8040 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
8041 s%@TK_XLIBSW@%$TK_XLIBSW%g
8042 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
8043 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
8044 s%@TCLHDIR@%$TCLHDIR%g
8045 s%@TKHDIR@%$TKHDIR%g
8046 s%@ITCLHDIR@%$ITCLHDIR%g
8047 s%@ITKHDIR@%$ITKHDIR%g
8048 s%@TIXHDIR@%$TIXHDIR%g
8049 s%@ITCL_VERSION@%$ITCL_VERSION%g
8050 s%@ITCL_DEFS@%$ITCL_DEFS%g
8051 s%@ITCL_BUILD_INCLUDES@%$ITCL_BUILD_INCLUDES%g
8052 s%@ITCL_BUILD_LIB_SPEC@%$ITCL_BUILD_LIB_SPEC%g
8053 s%@ITCL_LIB_SPEC@%$ITCL_LIB_SPEC%g
8054 s%@ITK_VERSION@%$ITK_VERSION%g
8055 s%@ITK_DEFS@%$ITK_DEFS%g
8056 s%@ITK_BUILD_INCLUDES@%$ITK_BUILD_INCLUDES%g
8057 s%@ITK_BUILD_LIB_SPEC@%$ITK_BUILD_LIB_SPEC%g
8058 s%@ITK_LIB_SPEC@%$ITK_LIB_SPEC%g
8059 s%@TIX_VERSION@%$TIX_VERSION%g
8060 s%@TIX_BUILD_LIB_SPEC@%$TIX_BUILD_LIB_SPEC%g
8061 s%@X_CFLAGS@%$X_CFLAGS%g
8062 s%@X_LDFLAGS@%$X_LDFLAGS%g
8063 s%@X_LIBS@%$X_LIBS%g
8064 s%@ITCLLIB@%$ITCLLIB%g
8065 s%@ITCL_DEPS@%$ITCL_DEPS%g
8066 s%@ITKLIB@%$ITKLIB%g
8067 s%@ITK_DEPS@%$ITK_DEPS%g
8068 s%@TIXLIB@%$TIXLIB%g
8069 s%@TIX_DEPS@%$TIX_DEPS%g
8070 s%@GDBTKLIBS@%$GDBTKLIBS%g
8071 s%@GDBTK_CFLAGS@%$GDBTK_CFLAGS%g
8072 s%@IGNORE_SIM@%$IGNORE_SIM%g
8073 s%@IGNORE_SIM_OBS@%$IGNORE_SIM_OBS%g
8074 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
8075 s%@CONFIG_OBS@%$CONFIG_OBS%g
8076 s%@CONFIG_DEPS@%$CONFIG_DEPS%g
8077 s%@CONFIG_SRCS@%$CONFIG_SRCS%g
8078 s%@CONFIG_INITS@%$CONFIG_INITS%g
8079 s%@CONFIG_ALL@%$CONFIG_ALL%g
8080 s%@CONFIG_CLEAN@%$CONFIG_CLEAN%g
8081 s%@CONFIG_INSTALL@%$CONFIG_INSTALL%g
8082 s%@CONFIG_UNINSTALL@%$CONFIG_UNINSTALL%g
8083 s%@HLDFLAGS@%$HLDFLAGS%g
8084 s%@HLDENV@%$HLDENV%g
8085 s%@target_subdir@%$target_subdir%g
8086 /@host_makefile_frag@/r $host_makefile_frag
8087 s%@host_makefile_frag@%%g
8088 /@target_makefile_frag@/r $target_makefile_frag
8089 s%@target_makefile_frag@%%g
8090 s%@frags@%$frags%g
8091 s%@SUBDIRS@%$SUBDIRS%g
8092 s%@xm_h@%$xm_h%g
8093 s%@tm_h@%$tm_h%g
8094 s%@nm_h@%$nm_h%g
8095 s%@LN_S@%$LN_S%g
8096 s%@EXEEXT@%$EXEEXT%g
8097 s%@subdirs@%$subdirs%g
8098
8099 CEOF
8100 EOF
8101
8102 cat >> $CONFIG_STATUS <<\EOF
8103
8104 # Split the substitutions into bite-sized pieces for seds with
8105 # small command number limits, like on Digital OSF/1 and HP-UX.
8106 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
8107 ac_file=1 # Number of current file.
8108 ac_beg=1 # First line for current file.
8109 ac_end=$ac_max_sed_cmds # Line after last line for current file.
8110 ac_more_lines=:
8111 ac_sed_cmds=""
8112 while $ac_more_lines; do
8113   if test $ac_beg -gt 1; then
8114     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
8115   else
8116     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
8117   fi
8118   if test ! -s conftest.s$ac_file; then
8119     ac_more_lines=false
8120     rm -f conftest.s$ac_file
8121   else
8122     if test -z "$ac_sed_cmds"; then
8123       ac_sed_cmds="sed -f conftest.s$ac_file"
8124     else
8125       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
8126     fi
8127     ac_file=`expr $ac_file + 1`
8128     ac_beg=$ac_end
8129     ac_end=`expr $ac_end + $ac_max_sed_cmds`
8130   fi
8131 done
8132 if test -z "$ac_sed_cmds"; then
8133   ac_sed_cmds=cat
8134 fi
8135 EOF
8136
8137 cat >> $CONFIG_STATUS <<EOF
8138
8139 CONFIG_FILES=\${CONFIG_FILES-"Makefile .gdbinit:gdbinit.in"}
8140 EOF
8141 cat >> $CONFIG_STATUS <<\EOF
8142 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
8143   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8144   case "$ac_file" in
8145   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
8146        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
8147   *) ac_file_in="${ac_file}.in" ;;
8148   esac
8149
8150   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
8151
8152   # Remove last slash and all that follows it.  Not all systems have dirname.
8153   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
8154   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
8155     # The file is in a subdirectory.
8156     test ! -d "$ac_dir" && mkdir "$ac_dir"
8157     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
8158     # A "../" for each directory in $ac_dir_suffix.
8159     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
8160   else
8161     ac_dir_suffix= ac_dots=
8162   fi
8163
8164   case "$ac_given_srcdir" in
8165   .)  srcdir=.
8166       if test -z "$ac_dots"; then top_srcdir=.
8167       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
8168   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
8169   *) # Relative path.
8170     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
8171     top_srcdir="$ac_dots$ac_given_srcdir" ;;
8172   esac
8173
8174   case "$ac_given_INSTALL" in
8175   [/$]*) INSTALL="$ac_given_INSTALL" ;;
8176   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
8177   esac
8178
8179   echo creating "$ac_file"
8180   rm -f "$ac_file"
8181   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
8182   case "$ac_file" in
8183   *Makefile*) ac_comsub="1i\\
8184 # $configure_input" ;;
8185   *) ac_comsub= ;;
8186   esac
8187
8188   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
8189   sed -e "$ac_comsub
8190 s%@configure_input@%$configure_input%g
8191 s%@srcdir@%$srcdir%g
8192 s%@top_srcdir@%$top_srcdir%g
8193 s%@INSTALL@%$INSTALL%g
8194 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
8195 fi; done
8196 rm -f conftest.s*
8197
8198 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8199 # NAME is the cpp macro being defined and VALUE is the value it is being given.
8200 #
8201 # ac_d sets the value in "#define NAME VALUE" lines.
8202 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
8203 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
8204 ac_dC='\3'
8205 ac_dD='%g'
8206 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
8207 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8208 ac_uB='\([      ]\)%\1#\2define\3'
8209 ac_uC=' '
8210 ac_uD='\4%g'
8211 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8212 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8213 ac_eB='$%\1#\2define\3'
8214 ac_eC=' '
8215 ac_eD='%g'
8216
8217 if test "${CONFIG_HEADERS+set}" != set; then
8218 EOF
8219 cat >> $CONFIG_STATUS <<EOF
8220   CONFIG_HEADERS="config.h:config.in"
8221 EOF
8222 cat >> $CONFIG_STATUS <<\EOF
8223 fi
8224 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
8225   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8226   case "$ac_file" in
8227   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
8228        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
8229   *) ac_file_in="${ac_file}.in" ;;
8230   esac
8231
8232   echo creating $ac_file
8233
8234   rm -f conftest.frag conftest.in conftest.out
8235   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
8236   cat $ac_file_inputs > conftest.in
8237
8238 EOF
8239
8240 # Transform confdefs.h into a sed script conftest.vals that substitutes
8241 # the proper values into config.h.in to produce config.h.  And first:
8242 # Protect against being on the right side of a sed subst in config.status.
8243 # Protect against being in an unquoted here document in config.status.
8244 rm -f conftest.vals
8245 cat > conftest.hdr <<\EOF
8246 s/[\\&%]/\\&/g
8247 s%[\\$`]%\\&%g
8248 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
8249 s%ac_d%ac_u%gp
8250 s%ac_u%ac_e%gp
8251 EOF
8252 sed -n -f conftest.hdr confdefs.h > conftest.vals
8253 rm -f conftest.hdr
8254
8255 # This sed command replaces #undef with comments.  This is necessary, for
8256 # example, in the case of _POSIX_SOURCE, which is predefined and required
8257 # on some systems where configure will not decide to define it.
8258 cat >> conftest.vals <<\EOF
8259 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
8260 EOF
8261
8262 # Break up conftest.vals because some shells have a limit on
8263 # the size of here documents, and old seds have small limits too.
8264
8265 rm -f conftest.tail
8266 while :
8267 do
8268   ac_lines=`grep -c . conftest.vals`
8269   # grep -c gives empty output for an empty file on some AIX systems.
8270   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
8271   # Write a limited-size here document to conftest.frag.
8272   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
8273   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
8274   echo 'CEOF
8275   sed -f conftest.frag conftest.in > conftest.out
8276   rm -f conftest.in
8277   mv conftest.out conftest.in
8278 ' >> $CONFIG_STATUS
8279   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
8280   rm -f conftest.vals
8281   mv conftest.tail conftest.vals
8282 done
8283 rm -f conftest.vals
8284
8285 cat >> $CONFIG_STATUS <<\EOF
8286   rm -f conftest.frag conftest.h
8287   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
8288   cat conftest.in >> conftest.h
8289   rm -f conftest.in
8290   if cmp -s $ac_file conftest.h 2>/dev/null; then
8291     echo "$ac_file is unchanged"
8292     rm -f conftest.h
8293   else
8294     # Remove last slash and all that follows it.  Not all systems have dirname.
8295       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
8296       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
8297       # The file is in a subdirectory.
8298       test ! -d "$ac_dir" && mkdir "$ac_dir"
8299     fi
8300     rm -f $ac_file
8301     mv conftest.h $ac_file
8302   fi
8303 fi; done
8304
8305 EOF
8306
8307 cat >> $CONFIG_STATUS <<EOF
8308 ac_sources="$files"
8309 ac_dests="$links"
8310 EOF
8311
8312 cat >> $CONFIG_STATUS <<\EOF
8313 srcdir=$ac_given_srcdir
8314 while test -n "$ac_sources"; do
8315   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
8316   set $ac_sources; ac_source=$1; shift; ac_sources=$*
8317
8318   echo "linking $srcdir/$ac_source to $ac_dest"
8319
8320   if test ! -r $srcdir/$ac_source; then
8321     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
8322   fi
8323   rm -f $ac_dest
8324
8325   # Make relative symlinks.
8326   # Remove last slash and all that follows it.  Not all systems have dirname.
8327   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
8328   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
8329     # The dest file is in a subdirectory.
8330     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
8331     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
8332     # A "../" for each directory in $ac_dest_dir_suffix.
8333     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
8334   else
8335     ac_dest_dir_suffix= ac_dots=
8336   fi
8337
8338   case "$srcdir" in
8339   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
8340   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
8341   esac
8342
8343   # Make a symlink if possible; otherwise try a hard link.
8344   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
8345     ln $srcdir/$ac_source $ac_dest; then :
8346   else
8347     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
8348   fi
8349 done
8350 EOF
8351 cat >> $CONFIG_STATUS <<EOF
8352
8353 gdb_host_cpu=$gdb_host_cpu
8354 gdb_target_cpu=$gdb_target_cpu
8355 nativefile=$nativefile
8356
8357 EOF
8358 cat >> $CONFIG_STATUS <<\EOF
8359
8360 if test "${nativefile}" = ""; then
8361 sed -e '/^NATDEPFILES[  ]*=[    ]*/s//# NATDEPFILES=/' \
8362         < Makefile > Makefile.tem
8363 mv -f Makefile.tem Makefile
8364 fi
8365
8366 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
8367 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
8368 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
8369 mv -f Makefile.tmp Makefile
8370
8371
8372 case x$CONFIG_HEADERS in
8373 xconfig.h:config.in)
8374 echo > stamp-h ;;
8375 esac
8376
8377 exit 0
8378 EOF
8379 chmod +x $CONFIG_STATUS
8380 rm -fr confdefs* $ac_clean_files
8381 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
8382
8383 if test "$no_recursion" != yes; then
8384
8385   # Remove --cache-file and --srcdir arguments so they do not pile up.
8386   ac_sub_configure_args=
8387   ac_prev=
8388   for ac_arg in $ac_configure_args; do
8389     if test -n "$ac_prev"; then
8390       ac_prev=
8391       continue
8392     fi
8393     case "$ac_arg" in
8394     -cache-file | --cache-file | --cache-fil | --cache-fi \
8395     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
8396       ac_prev=cache_file ;;
8397     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
8398     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
8399       ;;
8400     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
8401       ac_prev=srcdir ;;
8402     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
8403       ;;
8404     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
8405     esac
8406   done
8407
8408   for ac_config_dir in $configdirs; do
8409
8410     # Do not complain, so a configure script can configure whichever
8411     # parts of a large source tree are present.
8412     if test ! -d $srcdir/$ac_config_dir; then
8413       continue
8414     fi
8415
8416     echo configuring in $ac_config_dir
8417
8418     case "$srcdir" in
8419     .) ;;
8420     *)
8421       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
8422       else
8423         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
8424       fi
8425       ;;
8426     esac
8427
8428     ac_popdir=`pwd`
8429     cd $ac_config_dir
8430
8431       # A "../" for each directory in /$ac_config_dir.
8432       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
8433
8434     case "$srcdir" in
8435     .) # No --srcdir option.  We are building in place.
8436       ac_sub_srcdir=$srcdir ;;
8437     /*) # Absolute path.
8438       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
8439     *) # Relative path.
8440       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
8441     esac
8442
8443     # Check for guested configure; otherwise get Cygnus style configure.
8444     if test -f $ac_sub_srcdir/configure; then
8445       ac_sub_configure=$ac_sub_srcdir/configure
8446     elif test -f $ac_sub_srcdir/configure.in; then
8447       ac_sub_configure=$ac_configure
8448     else
8449       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
8450       ac_sub_configure=
8451     fi
8452
8453     # The recursion is here.
8454     if test -n "$ac_sub_configure"; then
8455
8456       # Make the cache file name correct relative to the subdirectory.
8457       case "$cache_file" in
8458       /*) ac_sub_cache_file=$cache_file ;;
8459       *) # Relative path.
8460         ac_sub_cache_file="$ac_dots$cache_file" ;;
8461       esac
8462   case "$ac_given_INSTALL" in
8463         [/$]*) INSTALL="$ac_given_INSTALL" ;;
8464         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
8465         esac
8466
8467       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
8468       # The eval makes quoting arguments work.
8469       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
8470       then :
8471       else
8472         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
8473       fi
8474     fi
8475
8476     cd $ac_popdir
8477   done
8478 fi
8479
8480
8481 exit 0