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 sitefile=
  77 srcdir=
  78 target=NONE
  79 verbose=
  80 x_includes=NONE
  81 x_libraries=NONE
  82 bindir='${exec_prefix}/bin'
  83 sbindir='${exec_prefix}/sbin'
  84 libexecdir='${exec_prefix}/libexec'
  85 datadir='${prefix}/share'
  86 sysconfdir='${prefix}/etc'
  87 sharedstatedir='${prefix}/com'
  88 localstatedir='${prefix}/var'
  89 libdir='${exec_prefix}/lib'
  90 includedir='${prefix}/include'
  91 oldincludedir='/usr/include'
  92 infodir='${prefix}/info'
  93 mandir='${prefix}/man'
  94
  95 # Initialize some other variables.
  96 subdirs=
  97 MFLAGS= MAKEFLAGS=
  98 SHELL=${CONFIG_SHELL-/bin/sh}
  99 # Maximum number of lines to put in a shell here document.
 100 ac_max_here_lines=12
 101
 102 ac_prev=
 103 for ac_option
 104 do
 105
 106   # If the previous option needs an argument, assign it.
 107   if test -n "$ac_prev"; then
 108     eval "$ac_prev=\$ac_option"
 109     ac_prev=
 110     continue
 111   fi
 112
 113   case "$ac_option" in
 114   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 115   *) ac_optarg= ;;
 116   esac
 117
 118   # Accept the important Cygnus configure options, so we can diagnose typos.
 119
 120   case "$ac_option" in
 121
 122   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 123     ac_prev=bindir ;;
 124   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 125     bindir="$ac_optarg" ;;
 126
 127   -build | --build | --buil | --bui | --bu)
 128     ac_prev=build ;;
 129   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 130     build="$ac_optarg" ;;
 131
 132   -cache-file | --cache-file | --cache-fil | --cache-fi \
 133   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 134     ac_prev=cache_file ;;
 135   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 136   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 137     cache_file="$ac_optarg" ;;
 138
 139   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 140     ac_prev=datadir ;;
 141   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 142   | --da=*)
 143     datadir="$ac_optarg" ;;
 144
 145   -disable-* | --disable-*)
 146     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 147     # Reject names that are not valid shell variable names.
 148     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 149       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 150     fi
 151     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 152     eval "enable_${ac_feature}=no" ;;
 153
 154   -enable-* | --enable-*)
 155     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 156     # Reject names that are not valid shell variable names.
 157     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 158       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 159     fi
 160     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 161     case "$ac_option" in
 162       *=*) ;;
 163       *) ac_optarg=yes ;;
 164     esac
 165     eval "enable_${ac_feature}='$ac_optarg'" ;;
 166
 167   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 168   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 169   | --exec | --exe | --ex)
 170     ac_prev=exec_prefix ;;
 171   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 172   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 173   | --exec=* | --exe=* | --ex=*)
 174     exec_prefix="$ac_optarg" ;;
 175
 176   -gas | --gas | --ga | --g)
 177     # Obsolete; use --with-gas.
 178     with_gas=yes ;;
 179
 180   -help | --help | --hel | --he)
 181     # Omit some internal or obsolete options to make the list less imposing.
 182     # This message is too long to be a string in the A/UX 3.1 sh.
 183     cat << EOF
 184 Usage: configure [options] [host]
 185 Options: [defaults in brackets after descriptions]
 186 Configuration:
 187   --cache-file=FILE       cache test results in FILE
 188   --help                  print this message
 189   --no-create             do not create output files
 190   --quiet, --silent       do not print \`checking...' messages
 191   --site-file=FILE        use FILE as the site file
 192   --version               print the version of autoconf that created configure
 193 Directory and file names:
 194   --prefix=PREFIX         install architecture-independent files in PREFIX
 195                           [$ac_default_prefix]
 196   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 197                           [same as prefix]
 198   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 199   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 200   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 201   --datadir=DIR           read-only architecture-independent data in DIR
 202                           [PREFIX/share]
 203   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 204   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 205                           [PREFIX/com]
 206   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 207   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 208   --includedir=DIR        C header files in DIR [PREFIX/include]
 209   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 210   --infodir=DIR           info documentation in DIR [PREFIX/info]
 211   --mandir=DIR            man documentation in DIR [PREFIX/man]
 212   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 213   --program-prefix=PREFIX prepend PREFIX to installed program names
 214   --program-suffix=SUFFIX append SUFFIX to installed program names
 215   --program-transform-name=PROGRAM
 216                           run sed PROGRAM on installed program names
 217 EOF
 218     cat << EOF
 219 Host type:
 220   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 221   --host=HOST             configure for HOST [guessed]
 222   --target=TARGET         configure for TARGET [TARGET=HOST]
 223 Features and packages:
 224   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 225   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 226   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 227   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 228   --x-includes=DIR        X include files are in DIR
 229   --x-libraries=DIR       X library files are in DIR
 230 EOF
 231     if test -n "$ac_help"; then
 232       echo "--enable and --with options recognized:$ac_help"
 233     fi
 234     exit 0 ;;
 235
 236   -host | --host | --hos | --ho)
 237     ac_prev=host ;;
 238   -host=* | --host=* | --hos=* | --ho=*)
 239     host="$ac_optarg" ;;
 240
 241   -includedir | --includedir | --includedi | --included | --include \
 242   | --includ | --inclu | --incl | --inc)
 243     ac_prev=includedir ;;
 244   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 245   | --includ=* | --inclu=* | --incl=* | --inc=*)
 246     includedir="$ac_optarg" ;;
 247
 248   -infodir | --infodir | --infodi | --infod | --info | --inf)
 249     ac_prev=infodir ;;
 250   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 251     infodir="$ac_optarg" ;;
 252
 253   -libdir | --libdir | --libdi | --libd)
 254     ac_prev=libdir ;;
 255   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 256     libdir="$ac_optarg" ;;
 257
 258   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 259   | --libexe | --libex | --libe)
 260     ac_prev=libexecdir ;;
 261   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 262   | --libexe=* | --libex=* | --libe=*)
 263     libexecdir="$ac_optarg" ;;
 264
 265   -localstatedir | --localstatedir | --localstatedi | --localstated \
 266   | --localstate | --localstat | --localsta | --localst \
 267   | --locals | --local | --loca | --loc | --lo)
 268     ac_prev=localstatedir ;;
 269   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 270   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 271   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 272     localstatedir="$ac_optarg" ;;
 273
 274   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 275     ac_prev=mandir ;;
 276   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 277     mandir="$ac_optarg" ;;
 278
 279   -nfp | --nfp | --nf)
 280     # Obsolete; use --without-fp.
 281     with_fp=no ;;
 282
 283   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 284   | --no-cr | --no-c)
 285     no_create=yes ;;
 286
 287   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 288   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 289     no_recursion=yes ;;
 290
 291   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 292   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 293   | --oldin | --oldi | --old | --ol | --o)
 294     ac_prev=oldincludedir ;;
 295   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 296   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 297   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 298     oldincludedir="$ac_optarg" ;;
 299
 300   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 301     ac_prev=prefix ;;
 302   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 303     prefix="$ac_optarg" ;;
 304
 305   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 306   | --program-pre | --program-pr | --program-p)
 307     ac_prev=program_prefix ;;
 308   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 309   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 310     program_prefix="$ac_optarg" ;;
 311
 312   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 313   | --program-suf | --program-su | --program-s)
 314     ac_prev=program_suffix ;;
 315   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 316   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 317     program_suffix="$ac_optarg" ;;
 318
 319   -program-transform-name | --program-transform-name \
 320   | --program-transform-nam | --program-transform-na \
 321   | --program-transform-n | --program-transform- \
 322   | --program-transform | --program-transfor \
 323   | --program-transfo | --program-transf \
 324   | --program-trans | --program-tran \
 325   | --progr-tra | --program-tr | --program-t)
 326     ac_prev=program_transform_name ;;
 327   -program-transform-name=* | --program-transform-name=* \
 328   | --program-transform-nam=* | --program-transform-na=* \
 329   | --program-transform-n=* | --program-transform-=* \
 330   | --program-transform=* | --program-transfor=* \
 331   | --program-transfo=* | --program-transf=* \
 332   | --program-trans=* | --program-tran=* \
 333   | --progr-tra=* | --program-tr=* | --program-t=*)
 334     program_transform_name="$ac_optarg" ;;
 335
 336   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 337   | -silent | --silent | --silen | --sile | --sil)
 338     silent=yes ;;
 339
 340   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 341     ac_prev=sbindir ;;
 342   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 343   | --sbi=* | --sb=*)
 344     sbindir="$ac_optarg" ;;
 345
 346   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 347   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 348   | --sharedst | --shareds | --shared | --share | --shar \
 349   | --sha | --sh)
 350     ac_prev=sharedstatedir ;;
 351   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 352   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 353   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 354   | --sha=* | --sh=*)
 355     sharedstatedir="$ac_optarg" ;;
 356
 357   -site | --site | --sit)
 358     ac_prev=site ;;
 359   -site=* | --site=* | --sit=*)
 360     site="$ac_optarg" ;;
 361
 362   -site-file | --site-file | --site-fil | --site-fi | --site-f)
 363     ac_prev=sitefile ;;
 364   -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
 365     sitefile="$ac_optarg" ;;
 366
 367   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 368     ac_prev=srcdir ;;
 369   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 370     srcdir="$ac_optarg" ;;
 371
 372   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 373   | --syscon | --sysco | --sysc | --sys | --sy)
 374     ac_prev=sysconfdir ;;
 375   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 376   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 377     sysconfdir="$ac_optarg" ;;
 378
 379   -target | --target | --targe | --targ | --tar | --ta | --t)
 380     ac_prev=target ;;
 381   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 382     target="$ac_optarg" ;;
 383
 384   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 385     verbose=yes ;;
 386
 387   -version | --version | --versio | --versi | --vers)
 388     echo "configure generated by autoconf version 2.13"
 389     exit 0 ;;
 390
 391   -with-* | --with-*)
 392     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 393     # Reject names that are not valid shell variable names.
 394     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 395       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 396     fi
 397     ac_package=`echo $ac_package| sed 's/-/_/g'`
 398     case "$ac_option" in
 399       *=*) ;;
 400       *) ac_optarg=yes ;;
 401     esac
 402     eval "with_${ac_package}='$ac_optarg'" ;;
 403
 404   -without-* | --without-*)
 405     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 406     # Reject names that are not valid shell variable names.
 407     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 408       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 409     fi
 410     ac_package=`echo $ac_package| sed 's/-/_/g'`
 411     eval "with_${ac_package}=no" ;;
 412
 413   --x)
 414     # Obsolete; use --with-x.
 415     with_x=yes ;;
 416
 417   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 418   | --x-incl | --x-inc | --x-in | --x-i)
 419     ac_prev=x_includes ;;
 420   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 421   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 422     x_includes="$ac_optarg" ;;
 423
 424   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 425   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 426     ac_prev=x_libraries ;;
 427   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 428   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 429     x_libraries="$ac_optarg" ;;
 430
 431   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 432     ;;
 433
 434   *)
 435     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 436       echo "configure: warning: $ac_option: invalid host type" 1>&2
 437     fi
 438     if test "x$nonopt" != xNONE; then
 439       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 440     fi
 441     nonopt="$ac_option"
 442     ;;
 443
 444   esac
 445 done
 446
 447 if test -n "$ac_prev"; then
 448   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 449 fi
 450
 451 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 452
 453 # File descriptor usage:
 454 # 0 standard input
 455 # 1 file creation
 456 # 2 errors and warnings
 457 # 3 some systems may open it to /dev/tty
 458 # 4 used on the Kubota Titan
 459 # 6 checking for... messages and results
 460 # 5 compiler messages saved in config.log
 461 if test "$silent" = yes; then
 462   exec 6>/dev/null
 463 else
 464   exec 6>&1
 465 fi
 466 exec 5>./config.log
 467
 468 echo "\
 469 This file contains any messages produced by compilers while
 470 running configure, to aid debugging if configure makes a mistake.
 471 " 1>&5
 472
 473 # Strip out --no-create and --no-recursion so they do not pile up.
 474 # Also quote any args containing shell metacharacters.
 475 ac_configure_args=
 476 for ac_arg
 477 do
 478   case "$ac_arg" in
 479   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 480   | --no-cr | --no-c) ;;
 481   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 482   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 483   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 484   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 485   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 486   esac
 487 done
 488
 489 # NLS nuisances.
 490 # Only set these to C if already set.  These must not be set unconditionally
 491 # because not all systems understand e.g. LANG=C (notably SCO).
 492 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 493 # Non-C LC_CTYPE values break the ctype check.
 494 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 495 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 496 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 497 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 498
 499 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 500 rm -rf conftest* confdefs.h
 501 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 502 echo > confdefs.h
 503
 504 # A filename unique to this package, relative to the directory that
 505 # configure is in, which we can look for to find out if srcdir is correct.
 506 ac_unique_file=main.c
 507
 508 # Find the source files, if location was not specified.
 509 if test -z "$srcdir"; then
 510   ac_srcdir_defaulted=yes
 511   # Try the directory containing this script, then its parent.
 512   ac_prog=$0
 513   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 514   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 515   srcdir=$ac_confdir
 516   if test ! -r $srcdir/$ac_unique_file; then
 517     srcdir=..
 518   fi
 519 else
 520   ac_srcdir_defaulted=no
 521 fi
 522 if test ! -r $srcdir/$ac_unique_file; then
 523   if test "$ac_srcdir_defaulted" = yes; then
 524     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 525   else
 526     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 527   fi
 528 fi
 529 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 530
 531 # Prefer explicitly selected file to automatically selected ones.
 532 if test -z "$sitefile"; then
 533   if test -z "$CONFIG_SITE"; then
 534     if test "x$prefix" != xNONE; then
 535       CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 536     else
 537       CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 538     fi
 539   fi
 540 else
 541   CONFIG_SITE="$sitefile"
 542 fi
 543 for ac_site_file in $CONFIG_SITE; do
 544   if test -r "$ac_site_file"; then
 545     echo "loading site script $ac_site_file"
 546     . "$ac_site_file"
 547   fi
 548 done
 549
 550 if test -r "$cache_file"; then
 551   echo "loading cache $cache_file"
 552   . $cache_file
 553 else
 554   echo "creating cache $cache_file"
 555   > $cache_file
 556 fi
 557
 558 ac_ext=c
 559 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 560 ac_cpp='$CPP $CPPFLAGS'
 561 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 562 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 563 cross_compiling=$ac_cv_prog_cc_cross
 564
 565 ac_exeext=
 566 ac_objext=o
 567 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 568   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 569   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 570     ac_n= ac_c='
 571 ' ac_t='        '
 572   else
 573     ac_n=-n ac_c= ac_t=
 574   fi
 575 else
 576   ac_n= ac_c='\c' ac_t=
 577 fi
 578
 579
 580
 581 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
 582 echo "configure:583: checking whether to enable maintainer-specific portions of Makefiles" >&5
 583     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
 584 if test "${enable_maintainer_mode+set}" = set; then
 585   enableval="$enable_maintainer_mode"
 586   USE_MAINTAINER_MODE=$enableval
 587 else
 588   USE_MAINTAINER_MODE=no
 589 fi
 590
 591   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
 592
 593
 594 if test $USE_MAINTAINER_MODE = yes; then
 595   MAINTAINER_MODE_TRUE=
 596   MAINTAINER_MODE_FALSE='#'
 597 else
 598   MAINTAINER_MODE_TRUE='#'
 599   MAINTAINER_MODE_FALSE=
 600 fi
 601   MAINT=$MAINTAINER_MODE_TRUE
 602
 603
 604
 605 # Extract the first word of "gcc", so it can be a program name with args.
 606 set dummy gcc; ac_word=$2
 607 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 608 echo "configure:609: checking for $ac_word" >&5
 609 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 610   echo $ac_n "(cached) $ac_c" 1>&6
 611 else
 612   if test -n "$CC"; then
 613   ac_cv_prog_CC="$CC" # Let the user override the test.
 614 else
 615   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 616   ac_dummy="$PATH"
 617   for ac_dir in $ac_dummy; do
 618     test -z "$ac_dir" && ac_dir=.
 619     if test -f $ac_dir/$ac_word; then
 620       ac_cv_prog_CC="gcc"
 621       break
 622     fi
 623   done
 624   IFS="$ac_save_ifs"
 625 fi
 626 fi
 627 CC="$ac_cv_prog_CC"
 628 if test -n "$CC"; then
 629   echo "$ac_t""$CC" 1>&6
 630 else
 631   echo "$ac_t""no" 1>&6
 632 fi
 633
 634 if test -z "$CC"; then
 635   # Extract the first word of "cc", so it can be a program name with args.
 636 set dummy cc; ac_word=$2
 637 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 638 echo "configure:639: checking for $ac_word" >&5
 639 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 640   echo $ac_n "(cached) $ac_c" 1>&6
 641 else
 642   if test -n "$CC"; then
 643   ac_cv_prog_CC="$CC" # Let the user override the test.
 644 else
 645   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 646   ac_prog_rejected=no
 647   ac_dummy="$PATH"
 648   for ac_dir in $ac_dummy; do
 649     test -z "$ac_dir" && ac_dir=.
 650     if test -f $ac_dir/$ac_word; then
 651       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 652         ac_prog_rejected=yes
 653         continue
 654       fi
 655       ac_cv_prog_CC="cc"
 656       break
 657     fi
 658   done
 659   IFS="$ac_save_ifs"
 660 if test $ac_prog_rejected = yes; then
 661   # We found a bogon in the path, so make sure we never use it.
 662   set dummy $ac_cv_prog_CC
 663   shift
 664   if test $# -gt 0; then
 665     # We chose a different compiler from the bogus one.
 666     # However, it has the same basename, so the bogon will be chosen
 667     # first if we set CC to just the basename; use the full file name.
 668     shift
 669     set dummy "$ac_dir/$ac_word" "$@"
 670     shift
 671     ac_cv_prog_CC="$@"
 672   fi
 673 fi
 674 fi
 675 fi
 676 CC="$ac_cv_prog_CC"
 677 if test -n "$CC"; then
 678   echo "$ac_t""$CC" 1>&6
 679 else
 680   echo "$ac_t""no" 1>&6
 681 fi
 682
 683   if test -z "$CC"; then
 684     case "`uname -s`" in
 685     *win32* | *WIN32*)
 686       # Extract the first word of "cl", so it can be a program name with args.
 687 set dummy cl; ac_word=$2
 688 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 689 echo "configure:690: checking for $ac_word" >&5
 690 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 691   echo $ac_n "(cached) $ac_c" 1>&6
 692 else
 693   if test -n "$CC"; then
 694   ac_cv_prog_CC="$CC" # Let the user override the test.
 695 else
 696   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 697   ac_dummy="$PATH"
 698   for ac_dir in $ac_dummy; do
 699     test -z "$ac_dir" && ac_dir=.
 700     if test -f $ac_dir/$ac_word; then
 701       ac_cv_prog_CC="cl"
 702       break
 703     fi
 704   done
 705   IFS="$ac_save_ifs"
 706 fi
 707 fi
 708 CC="$ac_cv_prog_CC"
 709 if test -n "$CC"; then
 710   echo "$ac_t""$CC" 1>&6
 711 else
 712   echo "$ac_t""no" 1>&6
 713 fi
 714  ;;
 715     esac
 716   fi
 717   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 718 fi
 719
 720 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 721 echo "configure:722: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 722
 723 ac_ext=c
 724 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 725 ac_cpp='$CPP $CPPFLAGS'
 726 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 727 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 728 cross_compiling=$ac_cv_prog_cc_cross
 729
 730 cat > conftest.$ac_ext << EOF
 731
 732 #line 733 "configure"
 733 #include "confdefs.h"
 734
 735 main(){return(0);}
 736 EOF
 737 if { (eval echo configure:738: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 738   ac_cv_prog_cc_works=yes
 739   # If we can't run a trivial program, we are probably using a cross compiler.
 740   if (./conftest; exit) 2>/dev/null; then
 741     ac_cv_prog_cc_cross=no
 742   else
 743     ac_cv_prog_cc_cross=yes
 744   fi
 745 else
 746   echo "configure: failed program was:" >&5
 747   cat conftest.$ac_ext >&5
 748   ac_cv_prog_cc_works=no
 749 fi
 750 rm -fr conftest*
 751 ac_ext=c
 752 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 753 ac_cpp='$CPP $CPPFLAGS'
 754 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 755 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 756 cross_compiling=$ac_cv_prog_cc_cross
 757
 758 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 759 if test $ac_cv_prog_cc_works = no; then
 760   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 761 fi
 762 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 763 echo "configure:764: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 764 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 765 cross_compiling=$ac_cv_prog_cc_cross
 766
 767 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 768 echo "configure:769: checking whether we are using GNU C" >&5
 769 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 770   echo $ac_n "(cached) $ac_c" 1>&6
 771 else
 772   cat > conftest.c <<EOF
 773 #ifdef __GNUC__
 774   yes;
 775 #endif
 776 EOF
 777 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:778: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 778   ac_cv_prog_gcc=yes
 779 else
 780   ac_cv_prog_gcc=no
 781 fi
 782 fi
 783
 784 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 785
 786 if test $ac_cv_prog_gcc = yes; then
 787   GCC=yes
 788 else
 789   GCC=
 790 fi
 791
 792 ac_test_CFLAGS="${CFLAGS+set}"
 793 ac_save_CFLAGS="$CFLAGS"
 794 CFLAGS=
 795 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 796 echo "configure:797: checking whether ${CC-cc} accepts -g" >&5
 797 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 798   echo $ac_n "(cached) $ac_c" 1>&6
 799 else
 800   echo 'void f(){}' > conftest.c
 801 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 802   ac_cv_prog_cc_g=yes
 803 else
 804   ac_cv_prog_cc_g=no
 805 fi
 806 rm -f conftest*
 807
 808 fi
 809
 810 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 811 if test "$ac_test_CFLAGS" = set; then
 812   CFLAGS="$ac_save_CFLAGS"
 813 elif test $ac_cv_prog_cc_g = yes; then
 814   if test "$GCC" = yes; then
 815     CFLAGS="-g -O2"
 816   else
 817     CFLAGS="-g"
 818   fi
 819 else
 820   if test "$GCC" = yes; then
 821     CFLAGS="-O2"
 822   else
 823     CFLAGS=
 824   fi
 825 fi
 826
 827 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 828 echo "configure:829: checking how to run the C preprocessor" >&5
 829 # On Suns, sometimes $CPP names a directory.
 830 if test -n "$CPP" && test -d "$CPP"; then
 831   CPP=
 832 fi
 833 if test -z "$CPP"; then
 834 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 835   echo $ac_n "(cached) $ac_c" 1>&6
 836 else
 837     # This must be in double quotes, not single quotes, because CPP may get
 838   # substituted into the Makefile and "${CC-cc}" will confuse make.
 839   CPP="${CC-cc} -E"
 840   # On the NeXT, cc -E runs the code through the compiler's parser,
 841   # not just through cpp.
 842   cat > conftest.$ac_ext <<EOF
 843 #line 844 "configure"
 844 #include "confdefs.h"
 845 #include <assert.h>
 846 Syntax Error
 847 EOF
 848 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 849 { (eval echo configure:850: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 850 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 851 if test -z "$ac_err"; then
 852   :
 853 else
 854   echo "$ac_err" >&5
 855   echo "configure: failed program was:" >&5
 856   cat conftest.$ac_ext >&5
 857   rm -rf conftest*
 858   CPP="${CC-cc} -E -traditional-cpp"
 859   cat > conftest.$ac_ext <<EOF
 860 #line 861 "configure"
 861 #include "confdefs.h"
 862 #include <assert.h>
 863 Syntax Error
 864 EOF
 865 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 866 { (eval echo configure:867: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 867 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 868 if test -z "$ac_err"; then
 869   :
 870 else
 871   echo "$ac_err" >&5
 872   echo "configure: failed program was:" >&5
 873   cat conftest.$ac_ext >&5
 874   rm -rf conftest*
 875   CPP="${CC-cc} -nologo -E"
 876   cat > conftest.$ac_ext <<EOF
 877 #line 878 "configure"
 878 #include "confdefs.h"
 879 #include <assert.h>
 880 Syntax Error
 881 EOF
 882 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 883 { (eval echo configure:884: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 884 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 885 if test -z "$ac_err"; then
 886   :
 887 else
 888   echo "$ac_err" >&5
 889   echo "configure: failed program was:" >&5
 890   cat conftest.$ac_ext >&5
 891   rm -rf conftest*
 892   CPP=/lib/cpp
 893 fi
 894 rm -f conftest*
 895 fi
 896 rm -f conftest*
 897 fi
 898 rm -f conftest*
 899   ac_cv_prog_CPP="$CPP"
 900 fi
 901   CPP="$ac_cv_prog_CPP"
 902 else
 903   ac_cv_prog_CPP="$CPP"
 904 fi
 905 echo "$ac_t""$CPP" 1>&6
 906
 907 echo $ac_n "checking for AIX""... $ac_c" 1>&6
 908 echo "configure:909: checking for AIX" >&5
 909 cat > conftest.$ac_ext <<EOF
 910 #line 911 "configure"
 911 #include "confdefs.h"
 912 #ifdef _AIX
 913   yes
 914 #endif
 915
 916 EOF
 917 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 918   egrep "yes" >/dev/null 2>&1; then
 919   rm -rf conftest*
 920   echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
 921 #define _ALL_SOURCE 1
 922 EOF
 923
 924 else
 925   rm -rf conftest*
 926   echo "$ac_t""no" 1>&6
 927 fi
 928 rm -f conftest*
 929
 930
 931 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 932 echo "configure:933: checking for POSIXized ISC" >&5
 933 if test -d /etc/conf/kconfig.d &&
 934   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 935 then
 936   echo "$ac_t""yes" 1>&6
 937   ISC=yes # If later tests want to check for ISC.
 938   cat >> confdefs.h <<\EOF
 939 #define _POSIX_SOURCE 1
 940 EOF
 941
 942   if test "$GCC" = yes; then
 943     CC="$CC -posix"
 944   else
 945     CC="$CC -Xp"
 946   fi
 947 else
 948   echo "$ac_t""no" 1>&6
 949   ISC=
 950 fi
 951
 952
 953
 954
 955 echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6
 956 echo "configure:957: checking for ${CC-cc} option to accept ANSI C" >&5
 957 if eval "test \"`echo '$''{'am_cv_prog_cc_stdc'+set}'`\" = set"; then
 958   echo $ac_n "(cached) $ac_c" 1>&6
 959 else
 960   am_cv_prog_cc_stdc=no
 961 ac_save_CC="$CC"
 962 # Don't try gcc -ansi; that turns off useful extensions and
 963 # breaks some systems' header files.
 964 # AIX                   -qlanglvl=ansi
 965 # Ultrix and OSF/1      -std1
 966 # HP-UX                 -Aa -D_HPUX_SOURCE
 967 # SVR4                  -Xc -D__EXTENSIONS__
 968 for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 969 do
 970   CC="$ac_save_CC $ac_arg"
 971   cat > conftest.$ac_ext <<EOF
 972 #line 973 "configure"
 973 #include "confdefs.h"
 974 #include <stdarg.h>
 975 #include <stdio.h>
 976 #include <sys/types.h>
 977 #include <sys/stat.h>
 978 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 979 struct buf { int x; };
 980 FILE * (*rcsopen) (struct buf *, struct stat *, int);
 981 static char *e (p, i)
 982      char **p;
 983      int i;
 984 {
 985   return p[i];
 986 }
 987 static char *f (char * (*g) (char **, int), char **p, ...)
 988 {
 989   char *s;
 990   va_list v;
 991   va_start (v,p);
 992   s = g (p, va_arg (v,int));
 993   va_end (v);
 994   return s;
 995 }
 996 int test (int i, double x);
 997 struct s1 {int (*f) (int a);};
 998 struct s2 {int (*f) (double a);};
 999 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
1000 int argc;
1001 char **argv;
1002
1003 int main() {
1004
1005 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
1006
1007 ; return 0; }
1008 EOF
1009 if { (eval echo configure:1010: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1010   rm -rf conftest*
1011   am_cv_prog_cc_stdc="$ac_arg"; break
1012 else
1013   echo "configure: failed program was:" >&5
1014   cat conftest.$ac_ext >&5
1015 fi
1016 rm -f conftest*
1017 done
1018 CC="$ac_save_CC"
1019
1020 fi
1021
1022 if test -z "$am_cv_prog_cc_stdc"; then
1023   echo "$ac_t""none needed" 1>&6
1024 else
1025   echo "$ac_t""$am_cv_prog_cc_stdc" 1>&6
1026 fi
1027 case "x$am_cv_prog_cc_stdc" in
1028   x|xno) ;;
1029   *) CC="$CC $am_cv_prog_cc_stdc" ;;
1030 esac
1031
1032
1033 ac_aux_dir=
1034 for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
1035   if test -f $ac_dir/install-sh; then
1036     ac_aux_dir=$ac_dir
1037     ac_install_sh="$ac_aux_dir/install-sh -c"
1038     break
1039   elif test -f $ac_dir/install.sh; then
1040     ac_aux_dir=$ac_dir
1041     ac_install_sh="$ac_aux_dir/install.sh -c"
1042     break
1043   fi
1044 done
1045 if test -z "$ac_aux_dir"; then
1046   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
1047 fi
1048 ac_config_guess=$ac_aux_dir/config.guess
1049 ac_config_sub=$ac_aux_dir/config.sub
1050 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1051
1052
1053 # Do some error checking and defaulting for the host and target type.
1054 # The inputs are:
1055 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1056 #
1057 # The rules are:
1058 # 1. You are not allowed to specify --host, --target, and nonopt at the
1059 #    same time.
1060 # 2. Host defaults to nonopt.
1061 # 3. If nonopt is not specified, then host defaults to the current host,
1062 #    as determined by config.guess.
1063 # 4. Target and build default to nonopt.
1064 # 5. If nonopt is not specified, then target and build default to host.
1065
1066 # The aliases save the names the user supplied, while $host etc.
1067 # will get canonicalized.
1068 case $host---$target---$nonopt in
1069 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1070 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1071 esac
1072
1073
1074 # Make sure we can run config.sub.
1075 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1076 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1077 fi
1078
1079 echo $ac_n "checking host system type""... $ac_c" 1>&6
1080 echo "configure:1081: checking host system type" >&5
1081
1082 host_alias=$host
1083 case "$host_alias" in
1084 NONE)
1085   case $nonopt in
1086   NONE)
1087     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1088     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1089     fi ;;
1090   *) host_alias=$nonopt ;;
1091   esac ;;
1092 esac
1093
1094 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1095 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1096 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1097 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1098 echo "$ac_t""$host" 1>&6
1099
1100 echo $ac_n "checking target system type""... $ac_c" 1>&6
1101 echo "configure:1102: checking target system type" >&5
1102
1103 target_alias=$target
1104 case "$target_alias" in
1105 NONE)
1106   case $nonopt in
1107   NONE) target_alias=$host_alias ;;
1108   *) target_alias=$nonopt ;;
1109   esac ;;
1110 esac
1111
1112 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1113 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1114 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1115 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1116 echo "$ac_t""$target" 1>&6
1117
1118 echo $ac_n "checking build system type""... $ac_c" 1>&6
1119 echo "configure:1120: checking build system type" >&5
1120
1121 build_alias=$build
1122 case "$build_alias" in
1123 NONE)
1124   case $nonopt in
1125   NONE) build_alias=$host_alias ;;
1126   *) build_alias=$nonopt ;;
1127   esac ;;
1128 esac
1129
1130 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1131 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1132 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1133 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1134 echo "$ac_t""$build" 1>&6
1135
1136 test "$host_alias" != "$target_alias" &&
1137   test "$program_prefix$program_suffix$program_transform_name" = \
1138     NONENONEs,x,x, &&
1139   program_prefix=${target_alias}-
1140
1141
1142 ALL_LINGUAS=
1143 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1144 echo "configure:1145: checking whether ${MAKE-make} sets \${MAKE}" >&5
1145 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1146 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1147   echo $ac_n "(cached) $ac_c" 1>&6
1148 else
1149   cat > conftestmake <<\EOF
1150 all:
1151         @echo 'ac_maketemp="${MAKE}"'
1152 EOF
1153 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1154 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1155 if test -n "$ac_maketemp"; then
1156   eval ac_cv_prog_make_${ac_make}_set=yes
1157 else
1158   eval ac_cv_prog_make_${ac_make}_set=no
1159 fi
1160 rm -f conftestmake
1161 fi
1162 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1163   echo "$ac_t""yes" 1>&6
1164   SET_MAKE=
1165 else
1166   echo "$ac_t""no" 1>&6
1167   SET_MAKE="MAKE=${MAKE-make}"
1168 fi
1169
1170 # Extract the first word of "ranlib", so it can be a program name with args.
1171 set dummy ranlib; ac_word=$2
1172 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1173 echo "configure:1174: checking for $ac_word" >&5
1174 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1175   echo $ac_n "(cached) $ac_c" 1>&6
1176 else
1177   if test -n "$RANLIB"; then
1178   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1179 else
1180   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1181   ac_dummy="$PATH"
1182   for ac_dir in $ac_dummy; do
1183     test -z "$ac_dir" && ac_dir=.
1184     if test -f $ac_dir/$ac_word; then
1185       ac_cv_prog_RANLIB="ranlib"
1186       break
1187     fi
1188   done
1189   IFS="$ac_save_ifs"
1190   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1191 fi
1192 fi
1193 RANLIB="$ac_cv_prog_RANLIB"
1194 if test -n "$RANLIB"; then
1195   echo "$ac_t""$RANLIB" 1>&6
1196 else
1197   echo "$ac_t""no" 1>&6
1198 fi
1199
1200 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1201 echo "configure:1202: checking for ANSI C header files" >&5
1202 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1203   echo $ac_n "(cached) $ac_c" 1>&6
1204 else
1205   cat > conftest.$ac_ext <<EOF
1206 #line 1207 "configure"
1207 #include "confdefs.h"
1208 #include <stdlib.h>
1209 #include <stdarg.h>
1210 #include <string.h>
1211 #include <float.h>
1212 EOF
1213 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1214 { (eval echo configure:1215: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1215 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1216 if test -z "$ac_err"; then
1217   rm -rf conftest*
1218   ac_cv_header_stdc=yes
1219 else
1220   echo "$ac_err" >&5
1221   echo "configure: failed program was:" >&5
1222   cat conftest.$ac_ext >&5
1223   rm -rf conftest*
1224   ac_cv_header_stdc=no
1225 fi
1226 rm -f conftest*
1227
1228 if test $ac_cv_header_stdc = yes; then
1229   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1230 cat > conftest.$ac_ext <<EOF
1231 #line 1232 "configure"
1232 #include "confdefs.h"
1233 #include <string.h>
1234 EOF
1235 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1236   egrep "memchr" >/dev/null 2>&1; then
1237   :
1238 else
1239   rm -rf conftest*
1240   ac_cv_header_stdc=no
1241 fi
1242 rm -f conftest*
1243
1244 fi
1245
1246 if test $ac_cv_header_stdc = yes; then
1247   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1248 cat > conftest.$ac_ext <<EOF
1249 #line 1250 "configure"
1250 #include "confdefs.h"
1251 #include <stdlib.h>
1252 EOF
1253 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1254   egrep "free" >/dev/null 2>&1; then
1255   :
1256 else
1257   rm -rf conftest*
1258   ac_cv_header_stdc=no
1259 fi
1260 rm -f conftest*
1261
1262 fi
1263
1264 if test $ac_cv_header_stdc = yes; then
1265   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1266 if test "$cross_compiling" = yes; then
1267   :
1268 else
1269   cat > conftest.$ac_ext <<EOF
1270 #line 1271 "configure"
1271 #include "confdefs.h"
1272 #include <ctype.h>
1273 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1274 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1275 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1276 int main () { int i; for (i = 0; i < 256; i++)
1277 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1278 exit (0); }
1279
1280 EOF
1281 if { (eval echo configure:1282: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1282 then
1283   :
1284 else
1285   echo "configure: failed program was:" >&5
1286   cat conftest.$ac_ext >&5
1287   rm -fr conftest*
1288   ac_cv_header_stdc=no
1289 fi
1290 rm -fr conftest*
1291 fi
1292
1293 fi
1294 fi
1295
1296 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1297 if test $ac_cv_header_stdc = yes; then
1298   cat >> confdefs.h <<\EOF
1299 #define STDC_HEADERS 1
1300 EOF
1301
1302 fi
1303
1304 echo $ac_n "checking for working const""... $ac_c" 1>&6
1305 echo "configure:1306: checking for working const" >&5
1306 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1307   echo $ac_n "(cached) $ac_c" 1>&6
1308 else
1309   cat > conftest.$ac_ext <<EOF
1310 #line 1311 "configure"
1311 #include "confdefs.h"
1312
1313 int main() {
1314
1315 /* Ultrix mips cc rejects this.  */
1316 typedef int charset[2]; const charset x;
1317 /* SunOS 4.1.1 cc rejects this.  */
1318 char const *const *ccp;
1319 char **p;
1320 /* NEC SVR4.0.2 mips cc rejects this.  */
1321 struct point {int x, y;};
1322 static struct point const zero = {0,0};
1323 /* AIX XL C 1.02.0.0 rejects this.
1324    It does not let you subtract one const X* pointer from another in an arm
1325    of an if-expression whose if-part is not a constant expression */
1326 const char *g = "string";
1327 ccp = &g + (g ? g-g : 0);
1328 /* HPUX 7.0 cc rejects these. */
1329 ++ccp;
1330 p = (char**) ccp;
1331 ccp = (char const *const *) p;
1332 { /* SCO 3.2v4 cc rejects this.  */
1333   char *t;
1334   char const *s = 0 ? (char *) 0 : (char const *) 0;
1335
1336   *t++ = 0;
1337 }
1338 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
1339   int x[] = {25, 17};
1340   const int *foo = &x[0];
1341   ++foo;
1342 }
1343 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1344   typedef const int *iptr;
1345   iptr p = 0;
1346   ++p;
1347 }
1348 { /* AIX XL C 1.02.0.0 rejects this saying
1349      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1350   struct s { int j; const int *ap[3]; };
1351   struct s *b; b->j = 5;
1352 }
1353 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1354   const int foo = 10;
1355 }
1356
1357 ; return 0; }
1358 EOF
1359 if { (eval echo configure:1360: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1360   rm -rf conftest*
1361   ac_cv_c_const=yes
1362 else
1363   echo "configure: failed program was:" >&5
1364   cat conftest.$ac_ext >&5
1365   rm -rf conftest*
1366   ac_cv_c_const=no
1367 fi
1368 rm -f conftest*
1369 fi
1370
1371 echo "$ac_t""$ac_cv_c_const" 1>&6
1372 if test $ac_cv_c_const = no; then
1373   cat >> confdefs.h <<\EOF
1374 #define const
1375 EOF
1376
1377 fi
1378
1379 echo $ac_n "checking for inline""... $ac_c" 1>&6
1380 echo "configure:1381: checking for inline" >&5
1381 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1382   echo $ac_n "(cached) $ac_c" 1>&6
1383 else
1384   ac_cv_c_inline=no
1385 for ac_kw in inline __inline__ __inline; do
1386   cat > conftest.$ac_ext <<EOF
1387 #line 1388 "configure"
1388 #include "confdefs.h"
1389
1390 int main() {
1391 } $ac_kw foo() {
1392 ; return 0; }
1393 EOF
1394 if { (eval echo configure:1395: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1395   rm -rf conftest*
1396   ac_cv_c_inline=$ac_kw; break
1397 else
1398   echo "configure: failed program was:" >&5
1399   cat conftest.$ac_ext >&5
1400 fi
1401 rm -f conftest*
1402 done
1403
1404 fi
1405
1406 echo "$ac_t""$ac_cv_c_inline" 1>&6
1407 case "$ac_cv_c_inline" in
1408   inline | yes) ;;
1409   no) cat >> confdefs.h <<\EOF
1410 #define inline
1411 EOF
1412  ;;
1413   *)  cat >> confdefs.h <<EOF
1414 #define inline $ac_cv_c_inline
1415 EOF
1416  ;;
1417 esac
1418
1419 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1420 echo "configure:1421: checking for off_t" >&5
1421 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1422   echo $ac_n "(cached) $ac_c" 1>&6
1423 else
1424   cat > conftest.$ac_ext <<EOF
1425 #line 1426 "configure"
1426 #include "confdefs.h"
1427 #include <sys/types.h>
1428 #if STDC_HEADERS
1429 #include <stdlib.h>
1430 #include <stddef.h>
1431 #endif
1432 EOF
1433 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1434   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1435   rm -rf conftest*
1436   ac_cv_type_off_t=yes
1437 else
1438   rm -rf conftest*
1439   ac_cv_type_off_t=no
1440 fi
1441 rm -f conftest*
1442
1443 fi
1444 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1445 if test $ac_cv_type_off_t = no; then
1446   cat >> confdefs.h <<\EOF
1447 #define off_t long
1448 EOF
1449
1450 fi
1451
1452 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1453 echo "configure:1454: checking for size_t" >&5
1454 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1455   echo $ac_n "(cached) $ac_c" 1>&6
1456 else
1457   cat > conftest.$ac_ext <<EOF
1458 #line 1459 "configure"
1459 #include "confdefs.h"
1460 #include <sys/types.h>
1461 #if STDC_HEADERS
1462 #include <stdlib.h>
1463 #include <stddef.h>
1464 #endif
1465 EOF
1466 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1467   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1468   rm -rf conftest*
1469   ac_cv_type_size_t=yes
1470 else
1471   rm -rf conftest*
1472   ac_cv_type_size_t=no
1473 fi
1474 rm -f conftest*
1475
1476 fi
1477 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1478 if test $ac_cv_type_size_t = no; then
1479   cat >> confdefs.h <<\EOF
1480 #define size_t unsigned
1481 EOF
1482
1483 fi
1484
1485 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1486 # for constant arguments.  Useless!
1487 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1488 echo "configure:1489: checking for working alloca.h" >&5
1489 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1490   echo $ac_n "(cached) $ac_c" 1>&6
1491 else
1492   cat > conftest.$ac_ext <<EOF
1493 #line 1494 "configure"
1494 #include "confdefs.h"
1495 #include <alloca.h>
1496 int main() {
1497 char *p = alloca(2 * sizeof(int));
1498 ; return 0; }
1499 EOF
1500 if { (eval echo configure:1501: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1501   rm -rf conftest*
1502   ac_cv_header_alloca_h=yes
1503 else
1504   echo "configure: failed program was:" >&5
1505   cat conftest.$ac_ext >&5
1506   rm -rf conftest*
1507   ac_cv_header_alloca_h=no
1508 fi
1509 rm -f conftest*
1510 fi
1511
1512 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1513 if test $ac_cv_header_alloca_h = yes; then
1514   cat >> confdefs.h <<\EOF
1515 #define HAVE_ALLOCA_H 1
1516 EOF
1517
1518 fi
1519
1520 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1521 echo "configure:1522: checking for alloca" >&5
1522 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1523   echo $ac_n "(cached) $ac_c" 1>&6
1524 else
1525   cat > conftest.$ac_ext <<EOF
1526 #line 1527 "configure"
1527 #include "confdefs.h"
1528
1529 #ifdef __GNUC__
1530 # define alloca __builtin_alloca
1531 #else
1532 # ifdef _MSC_VER
1533 #  include <malloc.h>
1534 #  define alloca _alloca
1535 # else
1536 #  if HAVE_ALLOCA_H
1537 #   include <alloca.h>
1538 #  else
1539 #   ifdef _AIX
1540  #pragma alloca
1541 #   else
1542 #    ifndef alloca /* predefined by HP cc +Olibcalls */
1543 char *alloca ();
1544 #    endif
1545 #   endif
1546 #  endif
1547 # endif
1548 #endif
1549
1550 int main() {
1551 char *p = (char *) alloca(1);
1552 ; return 0; }
1553 EOF
1554 if { (eval echo configure:1555: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1555   rm -rf conftest*
1556   ac_cv_func_alloca_works=yes
1557 else
1558   echo "configure: failed program was:" >&5
1559   cat conftest.$ac_ext >&5
1560   rm -rf conftest*
1561   ac_cv_func_alloca_works=no
1562 fi
1563 rm -f conftest*
1564 fi
1565
1566 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1567 if test $ac_cv_func_alloca_works = yes; then
1568   cat >> confdefs.h <<\EOF
1569 #define HAVE_ALLOCA 1
1570 EOF
1571
1572 fi
1573
1574 if test $ac_cv_func_alloca_works = no; then
1575   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1576   # that cause trouble.  Some versions do not even contain alloca or
1577   # contain a buggy version.  If you still want to use their alloca,
1578   # use ar to extract alloca.o from them instead of compiling alloca.c.
1579   ALLOCA=alloca.${ac_objext}
1580   cat >> confdefs.h <<\EOF
1581 #define C_ALLOCA 1
1582 EOF
1583
1584
1585 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1586 echo "configure:1587: checking whether alloca needs Cray hooks" >&5
1587 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1588   echo $ac_n "(cached) $ac_c" 1>&6
1589 else
1590   cat > conftest.$ac_ext <<EOF
1591 #line 1592 "configure"
1592 #include "confdefs.h"
1593 #if defined(CRAY) && ! defined(CRAY2)
1594 webecray
1595 #else
1596 wenotbecray
1597 #endif
1598
1599 EOF
1600 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1601   egrep "webecray" >/dev/null 2>&1; then
1602   rm -rf conftest*
1603   ac_cv_os_cray=yes
1604 else
1605   rm -rf conftest*
1606   ac_cv_os_cray=no
1607 fi
1608 rm -f conftest*
1609
1610 fi
1611
1612 echo "$ac_t""$ac_cv_os_cray" 1>&6
1613 if test $ac_cv_os_cray = yes; then
1614 for ac_func in _getb67 GETB67 getb67; do
1615   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1616 echo "configure:1617: checking for $ac_func" >&5
1617 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1618   echo $ac_n "(cached) $ac_c" 1>&6
1619 else
1620   cat > conftest.$ac_ext <<EOF
1621 #line 1622 "configure"
1622 #include "confdefs.h"
1623 /* System header to define __stub macros and hopefully few prototypes,
1624     which can conflict with char $ac_func(); below.  */
1625 #include <assert.h>
1626 /* Override any gcc2 internal prototype to avoid an error.  */
1627 /* We use char because int might match the return type of a gcc2
1628     builtin and then its argument prototype would still apply.  */
1629 char $ac_func();
1630
1631 int main() {
1632
1633 /* The GNU C library defines this for functions which it implements
1634     to always fail with ENOSYS.  Some functions are actually named
1635     something starting with __ and the normal name is an alias.  */
1636 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1637 choke me
1638 #else
1639 $ac_func();
1640 #endif
1641
1642 ; return 0; }
1643 EOF
1644 if { (eval echo configure:1645: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1645   rm -rf conftest*
1646   eval "ac_cv_func_$ac_func=yes"
1647 else
1648   echo "configure: failed program was:" >&5
1649   cat conftest.$ac_ext >&5
1650   rm -rf conftest*
1651   eval "ac_cv_func_$ac_func=no"
1652 fi
1653 rm -f conftest*
1654 fi
1655
1656 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1657   echo "$ac_t""yes" 1>&6
1658   cat >> confdefs.h <<EOF
1659 #define CRAY_STACKSEG_END $ac_func
1660 EOF
1661
1662   break
1663 else
1664   echo "$ac_t""no" 1>&6
1665 fi
1666
1667 done
1668 fi
1669
1670 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1671 echo "configure:1672: checking stack direction for C alloca" >&5
1672 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1673   echo $ac_n "(cached) $ac_c" 1>&6
1674 else
1675   if test "$cross_compiling" = yes; then
1676   ac_cv_c_stack_direction=0
1677 else
1678   cat > conftest.$ac_ext <<EOF
1679 #line 1680 "configure"
1680 #include "confdefs.h"
1681 find_stack_direction ()
1682 {
1683   static char *addr = 0;
1684   auto char dummy;
1685   if (addr == 0)
1686     {
1687       addr = &dummy;
1688       return find_stack_direction ();
1689     }
1690   else
1691     return (&dummy > addr) ? 1 : -1;
1692 }
1693 main ()
1694 {
1695   exit (find_stack_direction() < 0);
1696 }
1697 EOF
1698 if { (eval echo configure:1699: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1699 then
1700   ac_cv_c_stack_direction=1
1701 else
1702   echo "configure: failed program was:" >&5
1703   cat conftest.$ac_ext >&5
1704   rm -fr conftest*
1705   ac_cv_c_stack_direction=-1
1706 fi
1707 rm -fr conftest*
1708 fi
1709
1710 fi
1711
1712 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1713 cat >> confdefs.h <<EOF
1714 #define STACK_DIRECTION $ac_cv_c_stack_direction
1715 EOF
1716
1717 fi
1718
1719 for ac_hdr in unistd.h
1720 do
1721 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1722 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1723 echo "configure:1724: checking for $ac_hdr" >&5
1724 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1725   echo $ac_n "(cached) $ac_c" 1>&6
1726 else
1727   cat > conftest.$ac_ext <<EOF
1728 #line 1729 "configure"
1729 #include "confdefs.h"
1730 #include <$ac_hdr>
1731 EOF
1732 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1733 { (eval echo configure:1734: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1734 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1735 if test -z "$ac_err"; then
1736   rm -rf conftest*
1737   eval "ac_cv_header_$ac_safe=yes"
1738 else
1739   echo "$ac_err" >&5
1740   echo "configure: failed program was:" >&5
1741   cat conftest.$ac_ext >&5
1742   rm -rf conftest*
1743   eval "ac_cv_header_$ac_safe=no"
1744 fi
1745 rm -f conftest*
1746 fi
1747 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1748   echo "$ac_t""yes" 1>&6
1749     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1750   cat >> confdefs.h <<EOF
1751 #define $ac_tr_hdr 1
1752 EOF
1753
1754 else
1755   echo "$ac_t""no" 1>&6
1756 fi
1757 done
1758
1759 for ac_func in getpagesize
1760 do
1761 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1762 echo "configure:1763: checking for $ac_func" >&5
1763 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1764   echo $ac_n "(cached) $ac_c" 1>&6
1765 else
1766   cat > conftest.$ac_ext <<EOF
1767 #line 1768 "configure"
1768 #include "confdefs.h"
1769 /* System header to define __stub macros and hopefully few prototypes,
1770     which can conflict with char $ac_func(); below.  */
1771 #include <assert.h>
1772 /* Override any gcc2 internal prototype to avoid an error.  */
1773 /* We use char because int might match the return type of a gcc2
1774     builtin and then its argument prototype would still apply.  */
1775 char $ac_func();
1776
1777 int main() {
1778
1779 /* The GNU C library defines this for functions which it implements
1780     to always fail with ENOSYS.  Some functions are actually named
1781     something starting with __ and the normal name is an alias.  */
1782 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1783 choke me
1784 #else
1785 $ac_func();
1786 #endif
1787
1788 ; return 0; }
1789 EOF
1790 if { (eval echo configure:1791: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1791   rm -rf conftest*
1792   eval "ac_cv_func_$ac_func=yes"
1793 else
1794   echo "configure: failed program was:" >&5
1795   cat conftest.$ac_ext >&5
1796   rm -rf conftest*
1797   eval "ac_cv_func_$ac_func=no"
1798 fi
1799 rm -f conftest*
1800 fi
1801
1802 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1803   echo "$ac_t""yes" 1>&6
1804     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1805   cat >> confdefs.h <<EOF
1806 #define $ac_tr_func 1
1807 EOF
1808
1809 else
1810   echo "$ac_t""no" 1>&6
1811 fi
1812 done
1813
1814 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1815 echo "configure:1816: checking for working mmap" >&5
1816 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1817   echo $ac_n "(cached) $ac_c" 1>&6
1818 else
1819   if test "$cross_compiling" = yes; then
1820   ac_cv_func_mmap_fixed_mapped=no
1821 else
1822   cat > conftest.$ac_ext <<EOF
1823 #line 1824 "configure"
1824 #include "confdefs.h"
1825
1826 /* Thanks to Mike Haertel and Jim Avera for this test.
1827    Here is a matrix of mmap possibilities:
1828         mmap private not fixed
1829         mmap private fixed at somewhere currently unmapped
1830         mmap private fixed at somewhere already mapped
1831         mmap shared not fixed
1832         mmap shared fixed at somewhere currently unmapped
1833         mmap shared fixed at somewhere already mapped
1834    For private mappings, we should verify that changes cannot be read()
1835    back from the file, nor mmap's back from the file at a different
1836    address.  (There have been systems where private was not correctly
1837    implemented like the infamous i386 svr4.0, and systems where the
1838    VM page cache was not coherent with the filesystem buffer cache
1839    like early versions of FreeBSD and possibly contemporary NetBSD.)
1840    For shared mappings, we should conversely verify that changes get
1841    propogated back to all the places they're supposed to be.
1842
1843    Grep wants private fixed already mapped.
1844    The main things grep needs to know about mmap are:
1845    * does it exist and is it safe to write into the mmap'd area
1846    * how to use it (BSD variants)  */
1847 #include <sys/types.h>
1848 #include <fcntl.h>
1849 #include <sys/mman.h>
1850
1851 /* This mess was copied from the GNU getpagesize.h.  */
1852 #ifndef HAVE_GETPAGESIZE
1853 # ifdef HAVE_UNISTD_H
1854 #  include <unistd.h>
1855 # endif
1856
1857 /* Assume that all systems that can run configure have sys/param.h.  */
1858 # ifndef HAVE_SYS_PARAM_H
1859 #  define HAVE_SYS_PARAM_H 1
1860 # endif
1861
1862 # ifdef _SC_PAGESIZE
1863 #  define getpagesize() sysconf(_SC_PAGESIZE)
1864 # else /* no _SC_PAGESIZE */
1865 #  ifdef HAVE_SYS_PARAM_H
1866 #   include <sys/param.h>
1867 #   ifdef EXEC_PAGESIZE
1868 #    define getpagesize() EXEC_PAGESIZE
1869 #   else /* no EXEC_PAGESIZE */
1870 #    ifdef NBPG
1871 #     define getpagesize() NBPG * CLSIZE
1872 #     ifndef CLSIZE
1873 #      define CLSIZE 1
1874 #     endif /* no CLSIZE */
1875 #    else /* no NBPG */
1876 #     ifdef NBPC
1877 #      define getpagesize() NBPC
1878 #     else /* no NBPC */
1879 #      ifdef PAGESIZE
1880 #       define getpagesize() PAGESIZE
1881 #      endif /* PAGESIZE */
1882 #     endif /* no NBPC */
1883 #    endif /* no NBPG */
1884 #   endif /* no EXEC_PAGESIZE */
1885 #  else /* no HAVE_SYS_PARAM_H */
1886 #   define getpagesize() 8192   /* punt totally */
1887 #  endif /* no HAVE_SYS_PARAM_H */
1888 # endif /* no _SC_PAGESIZE */
1889
1890 #endif /* no HAVE_GETPAGESIZE */
1891
1892 #ifdef __cplusplus
1893 extern "C" { void *malloc(unsigned); }
1894 #else
1895 char *malloc();
1896 #endif
1897
1898 int
1899 main()
1900 {
1901         char *data, *data2, *data3;
1902         int i, pagesize;
1903         int fd;
1904
1905         pagesize = getpagesize();
1906
1907         /*
1908          * First, make a file with some known garbage in it.
1909          */
1910         data = malloc(pagesize);
1911         if (!data)
1912                 exit(1);
1913         for (i = 0; i < pagesize; ++i)
1914                 *(data + i) = rand();
1915         umask(0);
1916         fd = creat("conftestmmap", 0600);
1917         if (fd < 0)
1918                 exit(1);
1919         if (write(fd, data, pagesize) != pagesize)
1920                 exit(1);
1921         close(fd);
1922
1923         /*
1924          * Next, try to mmap the file at a fixed address which
1925          * already has something else allocated at it.  If we can,
1926          * also make sure that we see the same garbage.
1927          */
1928         fd = open("conftestmmap", O_RDWR);
1929         if (fd < 0)
1930                 exit(1);
1931         data2 = malloc(2 * pagesize);
1932         if (!data2)
1933                 exit(1);
1934         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1935         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1936             MAP_PRIVATE | MAP_FIXED, fd, 0L))
1937                 exit(1);
1938         for (i = 0; i < pagesize; ++i)
1939                 if (*(data + i) != *(data2 + i))
1940                         exit(1);
1941
1942         /*
1943          * Finally, make sure that changes to the mapped area
1944          * do not percolate back to the file as seen by read().
1945          * (This is a bug on some variants of i386 svr4.0.)
1946          */
1947         for (i = 0; i < pagesize; ++i)
1948                 *(data2 + i) = *(data2 + i) + 1;
1949         data3 = malloc(pagesize);
1950         if (!data3)
1951                 exit(1);
1952         if (read(fd, data3, pagesize) != pagesize)
1953                 exit(1);
1954         for (i = 0; i < pagesize; ++i)
1955                 if (*(data + i) != *(data3 + i))
1956                         exit(1);
1957         close(fd);
1958         unlink("conftestmmap");
1959         exit(0);
1960 }
1961
1962 EOF
1963 if { (eval echo configure:1964: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1964 then
1965   ac_cv_func_mmap_fixed_mapped=yes
1966 else
1967   echo "configure: failed program was:" >&5
1968   cat conftest.$ac_ext >&5
1969   rm -fr conftest*
1970   ac_cv_func_mmap_fixed_mapped=no
1971 fi
1972 rm -fr conftest*
1973 fi
1974
1975 fi
1976
1977 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1978 if test $ac_cv_func_mmap_fixed_mapped = yes; then
1979   cat >> confdefs.h <<\EOF
1980 #define HAVE_MMAP 1
1981 EOF
1982
1983 fi
1984
1985
1986    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
1987 unistd.h values.h sys/param.h
1988 do
1989 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1990 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1991 echo "configure:1992: checking for $ac_hdr" >&5
1992 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1993   echo $ac_n "(cached) $ac_c" 1>&6
1994 else
1995   cat > conftest.$ac_ext <<EOF
1996 #line 1997 "configure"
1997 #include "confdefs.h"
1998 #include <$ac_hdr>
1999 EOF
2000 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2001 { (eval echo configure:2002: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2002 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2003 if test -z "$ac_err"; then
2004   rm -rf conftest*
2005   eval "ac_cv_header_$ac_safe=yes"
2006 else
2007   echo "$ac_err" >&5
2008   echo "configure: failed program was:" >&5
2009   cat conftest.$ac_ext >&5
2010   rm -rf conftest*
2011   eval "ac_cv_header_$ac_safe=no"
2012 fi
2013 rm -f conftest*
2014 fi
2015 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2016   echo "$ac_t""yes" 1>&6
2017     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2018   cat >> confdefs.h <<EOF
2019 #define $ac_tr_hdr 1
2020 EOF
2021
2022 else
2023   echo "$ac_t""no" 1>&6
2024 fi
2025 done
2026
2027    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
2028 __argz_count __argz_stringify __argz_next
2029 do
2030 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2031 echo "configure:2032: checking for $ac_func" >&5
2032 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2033   echo $ac_n "(cached) $ac_c" 1>&6
2034 else
2035   cat > conftest.$ac_ext <<EOF
2036 #line 2037 "configure"
2037 #include "confdefs.h"
2038 /* System header to define __stub macros and hopefully few prototypes,
2039     which can conflict with char $ac_func(); below.  */
2040 #include <assert.h>
2041 /* Override any gcc2 internal prototype to avoid an error.  */
2042 /* We use char because int might match the return type of a gcc2
2043     builtin and then its argument prototype would still apply.  */
2044 char $ac_func();
2045
2046 int main() {
2047
2048 /* The GNU C library defines this for functions which it implements
2049     to always fail with ENOSYS.  Some functions are actually named
2050     something starting with __ and the normal name is an alias.  */
2051 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2052 choke me
2053 #else
2054 $ac_func();
2055 #endif
2056
2057 ; return 0; }
2058 EOF
2059 if { (eval echo configure:2060: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2060   rm -rf conftest*
2061   eval "ac_cv_func_$ac_func=yes"
2062 else
2063   echo "configure: failed program was:" >&5
2064   cat conftest.$ac_ext >&5
2065   rm -rf conftest*
2066   eval "ac_cv_func_$ac_func=no"
2067 fi
2068 rm -f conftest*
2069 fi
2070
2071 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2072   echo "$ac_t""yes" 1>&6
2073     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2074   cat >> confdefs.h <<EOF
2075 #define $ac_tr_func 1
2076 EOF
2077
2078 else
2079   echo "$ac_t""no" 1>&6
2080 fi
2081 done
2082
2083
2084    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2085      for ac_func in stpcpy
2086 do
2087 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2088 echo "configure:2089: checking for $ac_func" >&5
2089 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2090   echo $ac_n "(cached) $ac_c" 1>&6
2091 else
2092   cat > conftest.$ac_ext <<EOF
2093 #line 2094 "configure"
2094 #include "confdefs.h"
2095 /* System header to define __stub macros and hopefully few prototypes,
2096     which can conflict with char $ac_func(); below.  */
2097 #include <assert.h>
2098 /* Override any gcc2 internal prototype to avoid an error.  */
2099 /* We use char because int might match the return type of a gcc2
2100     builtin and then its argument prototype would still apply.  */
2101 char $ac_func();
2102
2103 int main() {
2104
2105 /* The GNU C library defines this for functions which it implements
2106     to always fail with ENOSYS.  Some functions are actually named
2107     something starting with __ and the normal name is an alias.  */
2108 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2109 choke me
2110 #else
2111 $ac_func();
2112 #endif
2113
2114 ; return 0; }
2115 EOF
2116 if { (eval echo configure:2117: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2117   rm -rf conftest*
2118   eval "ac_cv_func_$ac_func=yes"
2119 else
2120   echo "configure: failed program was:" >&5
2121   cat conftest.$ac_ext >&5
2122   rm -rf conftest*
2123   eval "ac_cv_func_$ac_func=no"
2124 fi
2125 rm -f conftest*
2126 fi
2127
2128 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2129   echo "$ac_t""yes" 1>&6
2130     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2131   cat >> confdefs.h <<EOF
2132 #define $ac_tr_func 1
2133 EOF
2134
2135 else
2136   echo "$ac_t""no" 1>&6
2137 fi
2138 done
2139
2140    fi
2141    if test "${ac_cv_func_stpcpy}" = "yes"; then
2142      cat >> confdefs.h <<\EOF
2143 #define HAVE_STPCPY 1
2144 EOF
2145
2146    fi
2147
2148    if test $ac_cv_header_locale_h = yes; then
2149     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2150 echo "configure:2151: checking for LC_MESSAGES" >&5
2151 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2152   echo $ac_n "(cached) $ac_c" 1>&6
2153 else
2154   cat > conftest.$ac_ext <<EOF
2155 #line 2156 "configure"
2156 #include "confdefs.h"
2157 #include <locale.h>
2158 int main() {
2159 return LC_MESSAGES
2160 ; return 0; }
2161 EOF
2162 if { (eval echo configure:2163: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2163   rm -rf conftest*
2164   am_cv_val_LC_MESSAGES=yes
2165 else
2166   echo "configure: failed program was:" >&5
2167   cat conftest.$ac_ext >&5
2168   rm -rf conftest*
2169   am_cv_val_LC_MESSAGES=no
2170 fi
2171 rm -f conftest*
2172 fi
2173
2174 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2175     if test $am_cv_val_LC_MESSAGES = yes; then
2176       cat >> confdefs.h <<\EOF
2177 #define HAVE_LC_MESSAGES 1
2178 EOF
2179
2180     fi
2181   fi
2182    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2183 echo "configure:2184: checking whether NLS is requested" >&5
2184         # Check whether --enable-nls or --disable-nls was given.
2185 if test "${enable_nls+set}" = set; then
2186   enableval="$enable_nls"
2187   USE_NLS=$enableval
2188 else
2189   USE_NLS=yes
2190 fi
2191
2192     echo "$ac_t""$USE_NLS" 1>&6
2193
2194
2195     USE_INCLUDED_LIBINTL=no
2196
2197         if test "$USE_NLS" = "yes"; then
2198       cat >> confdefs.h <<\EOF
2199 #define ENABLE_NLS 1
2200 EOF
2201
2202       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2203 echo "configure:2204: checking whether included gettext is requested" >&5
2204       # Check whether --with-included-gettext or --without-included-gettext was given.
2205 if test "${with_included_gettext+set}" = set; then
2206   withval="$with_included_gettext"
2207   nls_cv_force_use_gnu_gettext=$withval
2208 else
2209   nls_cv_force_use_gnu_gettext=no
2210 fi
2211
2212       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2213
2214       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2215       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2216                                         nls_cv_header_intl=
2217         nls_cv_header_libgt=
2218         CATOBJEXT=NONE
2219
2220         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2221 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2222 echo "configure:2223: checking for libintl.h" >&5
2223 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2224   echo $ac_n "(cached) $ac_c" 1>&6
2225 else
2226   cat > conftest.$ac_ext <<EOF
2227 #line 2228 "configure"
2228 #include "confdefs.h"
2229 #include <libintl.h>
2230 EOF
2231 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2232 { (eval echo configure:2233: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2233 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2234 if test -z "$ac_err"; then
2235   rm -rf conftest*
2236   eval "ac_cv_header_$ac_safe=yes"
2237 else
2238   echo "$ac_err" >&5
2239   echo "configure: failed program was:" >&5
2240   cat conftest.$ac_ext >&5
2241   rm -rf conftest*
2242   eval "ac_cv_header_$ac_safe=no"
2243 fi
2244 rm -f conftest*
2245 fi
2246 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2247   echo "$ac_t""yes" 1>&6
2248   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2249 echo "configure:2250: checking for gettext in libc" >&5
2250 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2251   echo $ac_n "(cached) $ac_c" 1>&6
2252 else
2253   cat > conftest.$ac_ext <<EOF
2254 #line 2255 "configure"
2255 #include "confdefs.h"
2256 #include <libintl.h>
2257 int main() {
2258 return (int) gettext ("")
2259 ; return 0; }
2260 EOF
2261 if { (eval echo configure:2262: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2262   rm -rf conftest*
2263   gt_cv_func_gettext_libc=yes
2264 else
2265   echo "configure: failed program was:" >&5
2266   cat conftest.$ac_ext >&5
2267   rm -rf conftest*
2268   gt_cv_func_gettext_libc=no
2269 fi
2270 rm -f conftest*
2271 fi
2272
2273 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2274
2275            if test "$gt_cv_func_gettext_libc" != "yes"; then
2276              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2277 echo "configure:2278: checking for bindtextdomain in -lintl" >&5
2278 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2279 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2280   echo $ac_n "(cached) $ac_c" 1>&6
2281 else
2282   ac_save_LIBS="$LIBS"
2283 LIBS="-lintl  $LIBS"
2284 cat > conftest.$ac_ext <<EOF
2285 #line 2286 "configure"
2286 #include "confdefs.h"
2287 /* Override any gcc2 internal prototype to avoid an error.  */
2288 /* We use char because int might match the return type of a gcc2
2289     builtin and then its argument prototype would still apply.  */
2290 char bindtextdomain();
2291
2292 int main() {
2293 bindtextdomain()
2294 ; return 0; }
2295 EOF
2296 if { (eval echo configure:2297: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2297   rm -rf conftest*
2298   eval "ac_cv_lib_$ac_lib_var=yes"
2299 else
2300   echo "configure: failed program was:" >&5
2301   cat conftest.$ac_ext >&5
2302   rm -rf conftest*
2303   eval "ac_cv_lib_$ac_lib_var=no"
2304 fi
2305 rm -f conftest*
2306 LIBS="$ac_save_LIBS"
2307
2308 fi
2309 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2310   echo "$ac_t""yes" 1>&6
2311   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2312 echo "configure:2313: checking for gettext in libintl" >&5
2313 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2314   echo $ac_n "(cached) $ac_c" 1>&6
2315 else
2316   cat > conftest.$ac_ext <<EOF
2317 #line 2318 "configure"
2318 #include "confdefs.h"
2319
2320 int main() {
2321 return (int) gettext ("")
2322 ; return 0; }
2323 EOF
2324 if { (eval echo configure:2325: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2325   rm -rf conftest*
2326   gt_cv_func_gettext_libintl=yes
2327 else
2328   echo "configure: failed program was:" >&5
2329   cat conftest.$ac_ext >&5
2330   rm -rf conftest*
2331   gt_cv_func_gettext_libintl=no
2332 fi
2333 rm -f conftest*
2334 fi
2335
2336 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2337 else
2338   echo "$ac_t""no" 1>&6
2339 fi
2340
2341            fi
2342
2343            if test "$gt_cv_func_gettext_libc" = "yes" \
2344               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2345               cat >> confdefs.h <<\EOF
2346 #define HAVE_GETTEXT 1
2347 EOF
2348
2349               # Extract the first word of "msgfmt", so it can be a program name with args.
2350 set dummy msgfmt; ac_word=$2
2351 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2352 echo "configure:2353: checking for $ac_word" >&5
2353 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2354   echo $ac_n "(cached) $ac_c" 1>&6
2355 else
2356   case "$MSGFMT" in
2357   /*)
2358   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2359   ;;
2360   *)
2361   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2362   for ac_dir in $PATH; do
2363     test -z "$ac_dir" && ac_dir=.
2364     if test -f $ac_dir/$ac_word; then
2365       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2366         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2367         break
2368       fi
2369     fi
2370   done
2371   IFS="$ac_save_ifs"
2372   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2373   ;;
2374 esac
2375 fi
2376 MSGFMT="$ac_cv_path_MSGFMT"
2377 if test -n "$MSGFMT"; then
2378   echo "$ac_t""$MSGFMT" 1>&6
2379 else
2380   echo "$ac_t""no" 1>&6
2381 fi
2382               if test "$MSGFMT" != "no"; then
2383                 for ac_func in dcgettext
2384 do
2385 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2386 echo "configure:2387: checking for $ac_func" >&5
2387 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2388   echo $ac_n "(cached) $ac_c" 1>&6
2389 else
2390   cat > conftest.$ac_ext <<EOF
2391 #line 2392 "configure"
2392 #include "confdefs.h"
2393 /* System header to define __stub macros and hopefully few prototypes,
2394     which can conflict with char $ac_func(); below.  */
2395 #include <assert.h>
2396 /* Override any gcc2 internal prototype to avoid an error.  */
2397 /* We use char because int might match the return type of a gcc2
2398     builtin and then its argument prototype would still apply.  */
2399 char $ac_func();
2400
2401 int main() {
2402
2403 /* The GNU C library defines this for functions which it implements
2404     to always fail with ENOSYS.  Some functions are actually named
2405     something starting with __ and the normal name is an alias.  */
2406 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2407 choke me
2408 #else
2409 $ac_func();
2410 #endif
2411
2412 ; return 0; }
2413 EOF
2414 if { (eval echo configure:2415: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2415   rm -rf conftest*
2416   eval "ac_cv_func_$ac_func=yes"
2417 else
2418   echo "configure: failed program was:" >&5
2419   cat conftest.$ac_ext >&5
2420   rm -rf conftest*
2421   eval "ac_cv_func_$ac_func=no"
2422 fi
2423 rm -f conftest*
2424 fi
2425
2426 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2427   echo "$ac_t""yes" 1>&6
2428     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2429   cat >> confdefs.h <<EOF
2430 #define $ac_tr_func 1
2431 EOF
2432
2433 else
2434   echo "$ac_t""no" 1>&6
2435 fi
2436 done
2437
2438                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2439 set dummy gmsgfmt; ac_word=$2
2440 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2441 echo "configure:2442: checking for $ac_word" >&5
2442 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2443   echo $ac_n "(cached) $ac_c" 1>&6
2444 else
2445   case "$GMSGFMT" in
2446   /*)
2447   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2448   ;;
2449   ?:/*)
2450   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2451   ;;
2452   *)
2453   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2454   ac_dummy="$PATH"
2455   for ac_dir in $ac_dummy; do
2456     test -z "$ac_dir" && ac_dir=.
2457     if test -f $ac_dir/$ac_word; then
2458       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2459       break
2460     fi
2461   done
2462   IFS="$ac_save_ifs"
2463   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2464   ;;
2465 esac
2466 fi
2467 GMSGFMT="$ac_cv_path_GMSGFMT"
2468 if test -n "$GMSGFMT"; then
2469   echo "$ac_t""$GMSGFMT" 1>&6
2470 else
2471   echo "$ac_t""no" 1>&6
2472 fi
2473
2474                 # Extract the first word of "xgettext", so it can be a program name with args.
2475 set dummy xgettext; ac_word=$2
2476 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2477 echo "configure:2478: checking for $ac_word" >&5
2478 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2479   echo $ac_n "(cached) $ac_c" 1>&6
2480 else
2481   case "$XGETTEXT" in
2482   /*)
2483   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2484   ;;
2485   *)
2486   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2487   for ac_dir in $PATH; do
2488     test -z "$ac_dir" && ac_dir=.
2489     if test -f $ac_dir/$ac_word; then
2490       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2491         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2492         break
2493       fi
2494     fi
2495   done
2496   IFS="$ac_save_ifs"
2497   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2498   ;;
2499 esac
2500 fi
2501 XGETTEXT="$ac_cv_path_XGETTEXT"
2502 if test -n "$XGETTEXT"; then
2503   echo "$ac_t""$XGETTEXT" 1>&6
2504 else
2505   echo "$ac_t""no" 1>&6
2506 fi
2507
2508                 cat > conftest.$ac_ext <<EOF
2509 #line 2510 "configure"
2510 #include "confdefs.h"
2511
2512 int main() {
2513 extern int _nl_msg_cat_cntr;
2514                                return _nl_msg_cat_cntr
2515 ; return 0; }
2516 EOF
2517 if { (eval echo configure:2518: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2518   rm -rf conftest*
2519   CATOBJEXT=.gmo
2520                    DATADIRNAME=share
2521 else
2522   echo "configure: failed program was:" >&5
2523   cat conftest.$ac_ext >&5
2524   rm -rf conftest*
2525   CATOBJEXT=.mo
2526                    DATADIRNAME=lib
2527 fi
2528 rm -f conftest*
2529                 INSTOBJEXT=.mo
2530               fi
2531             fi
2532
2533 else
2534   echo "$ac_t""no" 1>&6
2535 fi
2536
2537
2538
2539         if test "$CATOBJEXT" = "NONE"; then
2540                           nls_cv_use_gnu_gettext=yes
2541         fi
2542       fi
2543
2544       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2545                 INTLOBJS="\$(GETTOBJS)"
2546         # Extract the first word of "msgfmt", so it can be a program name with args.
2547 set dummy msgfmt; ac_word=$2
2548 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2549 echo "configure:2550: checking for $ac_word" >&5
2550 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2551   echo $ac_n "(cached) $ac_c" 1>&6
2552 else
2553   case "$MSGFMT" in
2554   /*)
2555   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2556   ;;
2557   *)
2558   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2559   for ac_dir in $PATH; do
2560     test -z "$ac_dir" && ac_dir=.
2561     if test -f $ac_dir/$ac_word; then
2562       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2563         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2564         break
2565       fi
2566     fi
2567   done
2568   IFS="$ac_save_ifs"
2569   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2570   ;;
2571 esac
2572 fi
2573 MSGFMT="$ac_cv_path_MSGFMT"
2574 if test -n "$MSGFMT"; then
2575   echo "$ac_t""$MSGFMT" 1>&6
2576 else
2577   echo "$ac_t""no" 1>&6
2578 fi
2579
2580         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2581 set dummy gmsgfmt; ac_word=$2
2582 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2583 echo "configure:2584: checking for $ac_word" >&5
2584 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2585   echo $ac_n "(cached) $ac_c" 1>&6
2586 else
2587   case "$GMSGFMT" in
2588   /*)
2589   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2590   ;;
2591   ?:/*)
2592   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2593   ;;
2594   *)
2595   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2596   ac_dummy="$PATH"
2597   for ac_dir in $ac_dummy; do
2598     test -z "$ac_dir" && ac_dir=.
2599     if test -f $ac_dir/$ac_word; then
2600       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2601       break
2602     fi
2603   done
2604   IFS="$ac_save_ifs"
2605   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2606   ;;
2607 esac
2608 fi
2609 GMSGFMT="$ac_cv_path_GMSGFMT"
2610 if test -n "$GMSGFMT"; then
2611   echo "$ac_t""$GMSGFMT" 1>&6
2612 else
2613   echo "$ac_t""no" 1>&6
2614 fi
2615
2616         # Extract the first word of "xgettext", so it can be a program name with args.
2617 set dummy xgettext; ac_word=$2
2618 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2619 echo "configure:2620: checking for $ac_word" >&5
2620 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2621   echo $ac_n "(cached) $ac_c" 1>&6
2622 else
2623   case "$XGETTEXT" in
2624   /*)
2625   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2626   ;;
2627   *)
2628   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2629   for ac_dir in $PATH; do
2630     test -z "$ac_dir" && ac_dir=.
2631     if test -f $ac_dir/$ac_word; then
2632       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2633         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2634         break
2635       fi
2636     fi
2637   done
2638   IFS="$ac_save_ifs"
2639   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2640   ;;
2641 esac
2642 fi
2643 XGETTEXT="$ac_cv_path_XGETTEXT"
2644 if test -n "$XGETTEXT"; then
2645   echo "$ac_t""$XGETTEXT" 1>&6
2646 else
2647   echo "$ac_t""no" 1>&6
2648 fi
2649
2650
2651         USE_INCLUDED_LIBINTL=yes
2652         CATOBJEXT=.gmo
2653         INSTOBJEXT=.mo
2654         DATADIRNAME=share
2655         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2656         INTLLIBS=$INTLDEPS
2657         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2658         nls_cv_header_intl=libintl.h
2659         nls_cv_header_libgt=libgettext.h
2660       fi
2661
2662             if test "$XGETTEXT" != ":"; then
2663                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2664           : ;
2665         else
2666           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2667           XGETTEXT=":"
2668         fi
2669       fi
2670
2671       # We need to process the po/ directory.
2672       POSUB=po
2673     else
2674       DATADIRNAME=share
2675       nls_cv_header_intl=libintl.h
2676       nls_cv_header_libgt=libgettext.h
2677     fi
2678
2679     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2680     # because some of the sources are only built for this goal.
2681     if test "$PACKAGE" = gettext; then
2682       USE_NLS=yes
2683       USE_INCLUDED_LIBINTL=yes
2684     fi
2685
2686                 for lang in $ALL_LINGUAS; do
2687       GMOFILES="$GMOFILES $lang.gmo"
2688       POFILES="$POFILES $lang.po"
2689     done
2690
2691
2692
2693
2694
2695
2696
2697
2698
2699
2700
2701
2702
2703
2704    if test "x$CATOBJEXT" != "x"; then
2705      if test "x$ALL_LINGUAS" = "x"; then
2706        LINGUAS=
2707      else
2708        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2709 echo "configure:2710: checking for catalogs to be installed" >&5
2710        NEW_LINGUAS=
2711        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2712          case "$ALL_LINGUAS" in
2713           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2714          esac
2715        done
2716        LINGUAS=$NEW_LINGUAS
2717        echo "$ac_t""$LINGUAS" 1>&6
2718      fi
2719
2720           if test -n "$LINGUAS"; then
2721        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2722      fi
2723    fi
2724
2725             if test $ac_cv_header_locale_h = yes; then
2726      INCLUDE_LOCALE_H="#include <locale.h>"
2727    else
2728      INCLUDE_LOCALE_H="\
2729 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2730    fi
2731
2732
2733             if test -f $srcdir/po2tbl.sed.in; then
2734       if test "$CATOBJEXT" = ".cat"; then
2735          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2736 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2737 echo "configure:2738: checking for linux/version.h" >&5
2738 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2739   echo $ac_n "(cached) $ac_c" 1>&6
2740 else
2741   cat > conftest.$ac_ext <<EOF
2742 #line 2743 "configure"
2743 #include "confdefs.h"
2744 #include <linux/version.h>
2745 EOF
2746 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2747 { (eval echo configure:2748: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2748 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2749 if test -z "$ac_err"; then
2750   rm -rf conftest*
2751   eval "ac_cv_header_$ac_safe=yes"
2752 else
2753   echo "$ac_err" >&5
2754   echo "configure: failed program was:" >&5
2755   cat conftest.$ac_ext >&5
2756   rm -rf conftest*
2757   eval "ac_cv_header_$ac_safe=no"
2758 fi
2759 rm -f conftest*
2760 fi
2761 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2762   echo "$ac_t""yes" 1>&6
2763   msgformat=linux
2764 else
2765   echo "$ac_t""no" 1>&6
2766 msgformat=xopen
2767 fi
2768
2769
2770                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2771       fi
2772             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2773          $srcdir/po2tbl.sed.in > po2tbl.sed
2774    fi
2775
2776             if test "$PACKAGE" = "gettext"; then
2777      GT_NO="#NO#"
2778      GT_YES=
2779    else
2780      GT_NO=
2781      GT_YES="#YES#"
2782    fi
2783
2784
2785
2786    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2787
2788
2789       l=
2790
2791
2792             if test -d $srcdir/po; then
2793       test -d po || mkdir po
2794       if test "x$srcdir" != "x."; then
2795          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2796             posrcprefix="$srcdir/"
2797          else
2798             posrcprefix="../$srcdir/"
2799          fi
2800       else
2801          posrcprefix="../"
2802       fi
2803       rm -f po/POTFILES
2804       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2805          < $srcdir/po/POTFILES.in > po/POTFILES
2806    fi
2807
2808
2809
2810 CONFIG_OBS=
2811 CONFIG_DEPS=
2812 CONFIG_SRCS=
2813 CONFIG_INITS=
2814 ENABLE_CFLAGS=
2815 CONFIG_ALL=
2816 CONFIG_CLEAN=
2817 CONFIG_INSTALL=
2818 CONFIG_UNINSTALL=
2819
2820 configdirs="doc testsuite"
2821
2822 # Check whether --enable-multi-ice or --disable-multi-ice was given.
2823 if test "${enable_multi_ice+set}" = set; then
2824   enableval="$enable_multi_ice"
2825   case "${enableval}" in
2826     yes ) enable_multi_ice="yes" ;;
2827     no)  enable_multi_ice="no" ;;
2828     *) { echo "configure: error: Bad value for --enable-multi-ice: ${enableval}" 1>&2; exit 1; } ;;
2829   esac
2830
2831 fi
2832
2833
2834 if test "${enable_multi_ice}" = "yes"; then
2835   configdirs="${configdirs} multi-ice"
2836 fi
2837
2838
2839 . ${srcdir}/configure.host
2840
2841 . ${srcdir}/configure.tgt
2842
2843
2844 for ac_prog in mawk gawk nawk awk
2845 do
2846 # Extract the first word of "$ac_prog", so it can be a program name with args.
2847 set dummy $ac_prog; ac_word=$2
2848 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2849 echo "configure:2850: checking for $ac_word" >&5
2850 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
2851   echo $ac_n "(cached) $ac_c" 1>&6
2852 else
2853   if test -n "$AWK"; then
2854   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2855 else
2856   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2857   ac_dummy="$PATH"
2858   for ac_dir in $ac_dummy; do
2859     test -z "$ac_dir" && ac_dir=.
2860     if test -f $ac_dir/$ac_word; then
2861       ac_cv_prog_AWK="$ac_prog"
2862       break
2863     fi
2864   done
2865   IFS="$ac_save_ifs"
2866 fi
2867 fi
2868 AWK="$ac_cv_prog_AWK"
2869 if test -n "$AWK"; then
2870   echo "$ac_t""$AWK" 1>&6
2871 else
2872   echo "$ac_t""no" 1>&6
2873 fi
2874
2875 test -n "$AWK" && break
2876 done
2877
2878 # Find a good install program.  We prefer a C program (faster),
2879 # so one script is as good as another.  But avoid the broken or
2880 # incompatible versions:
2881 # SysV /etc/install, /usr/sbin/install
2882 # SunOS /usr/etc/install
2883 # IRIX /sbin/install
2884 # AIX /bin/install
2885 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2886 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2887 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2888 # ./install, which can be erroneously created by make from ./install.sh.
2889 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2890 echo "configure:2891: checking for a BSD compatible install" >&5
2891 if test -z "$INSTALL"; then
2892 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2893   echo $ac_n "(cached) $ac_c" 1>&6
2894 else
2895     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2896   for ac_dir in $PATH; do
2897     # Account for people who put trailing slashes in PATH elements.
2898     case "$ac_dir/" in
2899     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2900     *)
2901       # OSF1 and SCO ODT 3.0 have their own names for install.
2902       # Don't use installbsd from OSF since it installs stuff as root
2903       # by default.
2904       for ac_prog in ginstall scoinst install; do
2905         if test -f $ac_dir/$ac_prog; then
2906           if test $ac_prog = install &&
2907             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2908             # AIX install.  It has an incompatible calling convention.
2909             :
2910           else
2911             ac_cv_path_install="$ac_dir/$ac_prog -c"
2912             break 2
2913           fi
2914         fi
2915       done
2916       ;;
2917     esac
2918   done
2919   IFS="$ac_save_IFS"
2920
2921 fi
2922   if test "${ac_cv_path_install+set}" = set; then
2923     INSTALL="$ac_cv_path_install"
2924   else
2925     # As a last resort, use the slow shell script.  We don't cache a
2926     # path for INSTALL within a source directory, because that will
2927     # break other packages using the cache if that directory is
2928     # removed, or if the path is relative.
2929     INSTALL="$ac_install_sh"
2930   fi
2931 fi
2932 echo "$ac_t""$INSTALL" 1>&6
2933
2934 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2935 # It thinks the first close brace ends the variable substitution.
2936 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2937
2938 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2939
2940 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2941
2942 if test $host != $build; then
2943   ac_tool_prefix=${host_alias}-
2944 else
2945   ac_tool_prefix=
2946 fi
2947
2948 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2949 set dummy ${ac_tool_prefix}ar; ac_word=$2
2950 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2951 echo "configure:2952: checking for $ac_word" >&5
2952 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
2953   echo $ac_n "(cached) $ac_c" 1>&6
2954 else
2955   if test -n "$AR"; then
2956   ac_cv_prog_AR="$AR" # Let the user override the test.
2957 else
2958   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2959   ac_dummy="$PATH"
2960   for ac_dir in $ac_dummy; do
2961     test -z "$ac_dir" && ac_dir=.
2962     if test -f $ac_dir/$ac_word; then
2963       ac_cv_prog_AR="${ac_tool_prefix}ar"
2964       break
2965     fi
2966   done
2967   IFS="$ac_save_ifs"
2968   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
2969 fi
2970 fi
2971 AR="$ac_cv_prog_AR"
2972 if test -n "$AR"; then
2973   echo "$ac_t""$AR" 1>&6
2974 else
2975   echo "$ac_t""no" 1>&6
2976 fi
2977
2978
2979
2980 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2981 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2982 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2983 echo "configure:2984: checking for $ac_word" >&5
2984 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2985   echo $ac_n "(cached) $ac_c" 1>&6
2986 else
2987   if test -n "$RANLIB"; then
2988   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2989 else
2990   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2991   ac_dummy="$PATH"
2992   for ac_dir in $ac_dummy; do
2993     test -z "$ac_dir" && ac_dir=.
2994     if test -f $ac_dir/$ac_word; then
2995       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2996       break
2997     fi
2998   done
2999   IFS="$ac_save_ifs"
3000 fi
3001 fi
3002 RANLIB="$ac_cv_prog_RANLIB"
3003 if test -n "$RANLIB"; then
3004   echo "$ac_t""$RANLIB" 1>&6
3005 else
3006   echo "$ac_t""no" 1>&6
3007 fi
3008
3009
3010 if test -z "$ac_cv_prog_RANLIB"; then
3011 if test -n "$ac_tool_prefix"; then
3012   # Extract the first word of "ranlib", so it can be a program name with args.
3013 set dummy ranlib; ac_word=$2
3014 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3015 echo "configure:3016: checking for $ac_word" >&5
3016 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3017   echo $ac_n "(cached) $ac_c" 1>&6
3018 else
3019   if test -n "$RANLIB"; then
3020   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3021 else
3022   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3023   ac_dummy="$PATH"
3024   for ac_dir in $ac_dummy; do
3025     test -z "$ac_dir" && ac_dir=.
3026     if test -f $ac_dir/$ac_word; then
3027       ac_cv_prog_RANLIB="ranlib"
3028       break
3029     fi
3030   done
3031   IFS="$ac_save_ifs"
3032   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
3033 fi
3034 fi
3035 RANLIB="$ac_cv_prog_RANLIB"
3036 if test -n "$RANLIB"; then
3037   echo "$ac_t""$RANLIB" 1>&6
3038 else
3039   echo "$ac_t""no" 1>&6
3040 fi
3041
3042 else
3043   RANLIB=":"
3044 fi
3045 fi
3046
3047 for ac_prog in 'bison -y' byacc
3048 do
3049 # Extract the first word of "$ac_prog", so it can be a program name with args.
3050 set dummy $ac_prog; ac_word=$2
3051 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3052 echo "configure:3053: checking for $ac_word" >&5
3053 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3054   echo $ac_n "(cached) $ac_c" 1>&6
3055 else
3056   if test -n "$YACC"; then
3057   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3058 else
3059   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3060   ac_dummy="$PATH"
3061   for ac_dir in $ac_dummy; do
3062     test -z "$ac_dir" && ac_dir=.
3063     if test -f $ac_dir/$ac_word; then
3064       ac_cv_prog_YACC="$ac_prog"
3065       break
3066     fi
3067   done
3068   IFS="$ac_save_ifs"
3069 fi
3070 fi
3071 YACC="$ac_cv_prog_YACC"
3072 if test -n "$YACC"; then
3073   echo "$ac_t""$YACC" 1>&6
3074 else
3075   echo "$ac_t""no" 1>&6
3076 fi
3077
3078 test -n "$YACC" && break
3079 done
3080 test -n "$YACC" || YACC="yacc"
3081
3082
3083 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
3084 set dummy ${ac_tool_prefix}mig; ac_word=$2
3085 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3086 echo "configure:3087: checking for $ac_word" >&5
3087 if eval "test \"`echo '$''{'ac_cv_prog_MIG'+set}'`\" = set"; then
3088   echo $ac_n "(cached) $ac_c" 1>&6
3089 else
3090   if test -n "$MIG"; then
3091   ac_cv_prog_MIG="$MIG" # Let the user override the test.
3092 else
3093   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3094   ac_dummy="$PATH"
3095   for ac_dir in $ac_dummy; do
3096     test -z "$ac_dir" && ac_dir=.
3097     if test -f $ac_dir/$ac_word; then
3098       ac_cv_prog_MIG="${ac_tool_prefix}mig"
3099       break
3100     fi
3101   done
3102   IFS="$ac_save_ifs"
3103   test -z "$ac_cv_prog_MIG" && ac_cv_prog_MIG="mig"
3104 fi
3105 fi
3106 MIG="$ac_cv_prog_MIG"
3107 if test -n "$MIG"; then
3108   echo "$ac_t""$MIG" 1>&6
3109 else
3110   echo "$ac_t""no" 1>&6
3111 fi
3112
3113
3114
3115
3116 if test "$program_transform_name" = s,x,x,; then
3117   program_transform_name=
3118 else
3119   # Double any \ or $.  echo might interpret backslashes.
3120   cat <<\EOF_SED > conftestsed
3121 s,\\,\\\\,g; s,\$,$$,g
3122 EOF_SED
3123   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
3124   rm -f conftestsed
3125 fi
3126 test "$program_prefix" != NONE &&
3127   program_transform_name="s,^,${program_prefix},; $program_transform_name"
3128 # Use a double $ so make ignores it.
3129 test "$program_suffix" != NONE &&
3130   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
3131
3132 # sed with no file args requires a program.
3133 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
3134
3135
3136 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
3137 echo "configure:3138: checking return type of signal handlers" >&5
3138 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3139   echo $ac_n "(cached) $ac_c" 1>&6
3140 else
3141   cat > conftest.$ac_ext <<EOF
3142 #line 3143 "configure"
3143 #include "confdefs.h"
3144 #include <sys/types.h>
3145 #include <signal.h>
3146 #ifdef signal
3147 #undef signal
3148 #endif
3149 #ifdef __cplusplus
3150 extern "C" void (*signal (int, void (*)(int)))(int);
3151 #else
3152 void (*signal ()) ();
3153 #endif
3154
3155 int main() {
3156 int i;
3157 ; return 0; }
3158 EOF
3159 if { (eval echo configure:3160: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3160   rm -rf conftest*
3161   ac_cv_type_signal=void
3162 else
3163   echo "configure: failed program was:" >&5
3164   cat conftest.$ac_ext >&5
3165   rm -rf conftest*
3166   ac_cv_type_signal=int
3167 fi
3168 rm -f conftest*
3169 fi
3170
3171 echo "$ac_t""$ac_cv_type_signal" 1>&6
3172 cat >> confdefs.h <<EOF
3173 #define RETSIGTYPE $ac_cv_type_signal
3174 EOF
3175
3176
3177
3178 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3179 echo "configure:3180: checking for ANSI C header files" >&5
3180 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3181   echo $ac_n "(cached) $ac_c" 1>&6
3182 else
3183   cat > conftest.$ac_ext <<EOF
3184 #line 3185 "configure"
3185 #include "confdefs.h"
3186 #include <stdlib.h>
3187 #include <stdarg.h>
3188 #include <string.h>
3189 #include <float.h>
3190 EOF
3191 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3192 { (eval echo configure:3193: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3193 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3194 if test -z "$ac_err"; then
3195   rm -rf conftest*
3196   ac_cv_header_stdc=yes
3197 else
3198   echo "$ac_err" >&5
3199   echo "configure: failed program was:" >&5
3200   cat conftest.$ac_ext >&5
3201   rm -rf conftest*
3202   ac_cv_header_stdc=no
3203 fi
3204 rm -f conftest*
3205
3206 if test $ac_cv_header_stdc = yes; then
3207   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3208 cat > conftest.$ac_ext <<EOF
3209 #line 3210 "configure"
3210 #include "confdefs.h"
3211 #include <string.h>
3212 EOF
3213 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3214   egrep "memchr" >/dev/null 2>&1; then
3215   :
3216 else
3217   rm -rf conftest*
3218   ac_cv_header_stdc=no
3219 fi
3220 rm -f conftest*
3221
3222 fi
3223
3224 if test $ac_cv_header_stdc = yes; then
3225   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3226 cat > conftest.$ac_ext <<EOF
3227 #line 3228 "configure"
3228 #include "confdefs.h"
3229 #include <stdlib.h>
3230 EOF
3231 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3232   egrep "free" >/dev/null 2>&1; then
3233   :
3234 else
3235   rm -rf conftest*
3236   ac_cv_header_stdc=no
3237 fi
3238 rm -f conftest*
3239
3240 fi
3241
3242 if test $ac_cv_header_stdc = yes; then
3243   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3244 if test "$cross_compiling" = yes; then
3245   :
3246 else
3247   cat > conftest.$ac_ext <<EOF
3248 #line 3249 "configure"
3249 #include "confdefs.h"
3250 #include <ctype.h>
3251 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3252 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3253 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3254 int main () { int i; for (i = 0; i < 256; i++)
3255 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3256 exit (0); }
3257
3258 EOF
3259 if { (eval echo configure:3260: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3260 then
3261   :
3262 else
3263   echo "configure: failed program was:" >&5
3264   cat conftest.$ac_ext >&5
3265   rm -fr conftest*
3266   ac_cv_header_stdc=no
3267 fi
3268 rm -fr conftest*
3269 fi
3270
3271 fi
3272 fi
3273
3274 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3275 if test $ac_cv_header_stdc = yes; then
3276   cat >> confdefs.h <<\EOF
3277 #define STDC_HEADERS 1
3278 EOF
3279
3280 fi
3281
3282
3283
3284 case $host_os in solaris2.7) case "$GCC" in yes)
3285     cat >> confdefs.h <<\EOF
3286 #define _MSE_INT_H 1
3287 EOF
3288
3289 esac; esac
3290
3291 for ac_hdr in ctype.h curses.h endian.h link.h thread_db.h proc_service.h \
3292         memory.h objlist.h ptrace.h sgtty.h stddef.h stdlib.h \
3293         string.h sys/procfs.h sys/ptrace.h sys/reg.h stdint.h \
3294         term.h termio.h termios.h unistd.h wait.h sys/wait.h \
3295         wchar.h wctype.h asm/debugreg.h sys/debugreg.h sys/select.h \
3296         time.h sys/ioctl.h sys/user.h
3297 do
3298 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3299 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3300 echo "configure:3301: checking for $ac_hdr" >&5
3301 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3302   echo $ac_n "(cached) $ac_c" 1>&6
3303 else
3304   cat > conftest.$ac_ext <<EOF
3305 #line 3306 "configure"
3306 #include "confdefs.h"
3307 #include <$ac_hdr>
3308 EOF
3309 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3310 { (eval echo configure:3311: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3311 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3312 if test -z "$ac_err"; then
3313   rm -rf conftest*
3314   eval "ac_cv_header_$ac_safe=yes"
3315 else
3316   echo "$ac_err" >&5
3317   echo "configure: failed program was:" >&5
3318   cat conftest.$ac_ext >&5
3319   rm -rf conftest*
3320   eval "ac_cv_header_$ac_safe=no"
3321 fi
3322 rm -f conftest*
3323 fi
3324 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3325   echo "$ac_t""yes" 1>&6
3326     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3327   cat >> confdefs.h <<EOF
3328 #define $ac_tr_hdr 1
3329 EOF
3330
3331 else
3332   echo "$ac_t""no" 1>&6
3333 fi
3334 done
3335
3336 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
3337 echo "configure:3338: checking whether stat file-mode macros are broken" >&5
3338 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
3339   echo $ac_n "(cached) $ac_c" 1>&6
3340 else
3341   cat > conftest.$ac_ext <<EOF
3342 #line 3343 "configure"
3343 #include "confdefs.h"
3344 #include <sys/types.h>
3345 #include <sys/stat.h>
3346
3347 #if defined(S_ISBLK) && defined(S_IFDIR)
3348 # if S_ISBLK (S_IFDIR)
3349 You lose.
3350 # endif
3351 #endif
3352
3353 #if defined(S_ISBLK) && defined(S_IFCHR)
3354 # if S_ISBLK (S_IFCHR)
3355 You lose.
3356 # endif
3357 #endif
3358
3359 #if defined(S_ISLNK) && defined(S_IFREG)
3360 # if S_ISLNK (S_IFREG)
3361 You lose.
3362 # endif
3363 #endif
3364
3365 #if defined(S_ISSOCK) && defined(S_IFREG)
3366 # if S_ISSOCK (S_IFREG)
3367 You lose.
3368 # endif
3369 #endif
3370
3371 EOF
3372 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3373   egrep "You lose" >/dev/null 2>&1; then
3374   rm -rf conftest*
3375   ac_cv_header_stat_broken=yes
3376 else
3377   rm -rf conftest*
3378   ac_cv_header_stat_broken=no
3379 fi
3380 rm -f conftest*
3381
3382 fi
3383
3384 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
3385 if test $ac_cv_header_stat_broken = yes; then
3386   cat >> confdefs.h <<\EOF
3387 #define STAT_MACROS_BROKEN 1
3388 EOF
3389
3390 fi
3391
3392
3393 echo $ac_n "checking for working const""... $ac_c" 1>&6
3394 echo "configure:3395: checking for working const" >&5
3395 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3396   echo $ac_n "(cached) $ac_c" 1>&6
3397 else
3398   cat > conftest.$ac_ext <<EOF
3399 #line 3400 "configure"
3400 #include "confdefs.h"
3401
3402 int main() {
3403
3404 /* Ultrix mips cc rejects this.  */
3405 typedef int charset[2]; const charset x;
3406 /* SunOS 4.1.1 cc rejects this.  */
3407 char const *const *ccp;
3408 char **p;
3409 /* NEC SVR4.0.2 mips cc rejects this.  */
3410 struct point {int x, y;};
3411 static struct point const zero = {0,0};
3412 /* AIX XL C 1.02.0.0 rejects this.
3413    It does not let you subtract one const X* pointer from another in an arm
3414    of an if-expression whose if-part is not a constant expression */
3415 const char *g = "string";
3416 ccp = &g + (g ? g-g : 0);
3417 /* HPUX 7.0 cc rejects these. */
3418 ++ccp;
3419 p = (char**) ccp;
3420 ccp = (char const *const *) p;
3421 { /* SCO 3.2v4 cc rejects this.  */
3422   char *t;
3423   char const *s = 0 ? (char *) 0 : (char const *) 0;
3424
3425   *t++ = 0;
3426 }
3427 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3428   int x[] = {25, 17};
3429   const int *foo = &x[0];
3430   ++foo;
3431 }
3432 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3433   typedef const int *iptr;
3434   iptr p = 0;
3435   ++p;
3436 }
3437 { /* AIX XL C 1.02.0.0 rejects this saying
3438      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3439   struct s { int j; const int *ap[3]; };
3440   struct s *b; b->j = 5;
3441 }
3442 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3443   const int foo = 10;
3444 }
3445
3446 ; return 0; }
3447 EOF
3448 if { (eval echo configure:3449: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3449   rm -rf conftest*
3450   ac_cv_c_const=yes
3451 else
3452   echo "configure: failed program was:" >&5
3453   cat conftest.$ac_ext >&5
3454   rm -rf conftest*
3455   ac_cv_c_const=no
3456 fi
3457 rm -f conftest*
3458 fi
3459
3460 echo "$ac_t""$ac_cv_c_const" 1>&6
3461 if test $ac_cv_c_const = no; then
3462   cat >> confdefs.h <<\EOF
3463 #define const
3464 EOF
3465
3466 fi
3467
3468
3469 for ac_func in setpgid sbrk sigaction isascii bzero bcopy btowc poll sigprocmask
3470 do
3471 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3472 echo "configure:3473: checking for $ac_func" >&5
3473 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3474   echo $ac_n "(cached) $ac_c" 1>&6
3475 else
3476   cat > conftest.$ac_ext <<EOF
3477 #line 3478 "configure"
3478 #include "confdefs.h"
3479 /* System header to define __stub macros and hopefully few prototypes,
3480     which can conflict with char $ac_func(); below.  */
3481 #include <assert.h>
3482 /* Override any gcc2 internal prototype to avoid an error.  */
3483 /* We use char because int might match the return type of a gcc2
3484     builtin and then its argument prototype would still apply.  */
3485 char $ac_func();
3486
3487 int main() {
3488
3489 /* The GNU C library defines this for functions which it implements
3490     to always fail with ENOSYS.  Some functions are actually named
3491     something starting with __ and the normal name is an alias.  */
3492 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3493 choke me
3494 #else
3495 $ac_func();
3496 #endif
3497
3498 ; return 0; }
3499 EOF
3500 if { (eval echo configure:3501: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3501   rm -rf conftest*
3502   eval "ac_cv_func_$ac_func=yes"
3503 else
3504   echo "configure: failed program was:" >&5
3505   cat conftest.$ac_ext >&5
3506   rm -rf conftest*
3507   eval "ac_cv_func_$ac_func=no"
3508 fi
3509 rm -f conftest*
3510 fi
3511
3512 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3513   echo "$ac_t""yes" 1>&6
3514     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3515   cat >> confdefs.h <<EOF
3516 #define $ac_tr_func 1
3517 EOF
3518
3519 else
3520   echo "$ac_t""no" 1>&6
3521 fi
3522 done
3523
3524 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3525 # for constant arguments.  Useless!
3526 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3527 echo "configure:3528: checking for working alloca.h" >&5
3528 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3529   echo $ac_n "(cached) $ac_c" 1>&6
3530 else
3531   cat > conftest.$ac_ext <<EOF
3532 #line 3533 "configure"
3533 #include "confdefs.h"
3534 #include <alloca.h>
3535 int main() {
3536 char *p = alloca(2 * sizeof(int));
3537 ; return 0; }
3538 EOF
3539 if { (eval echo configure:3540: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3540   rm -rf conftest*
3541   ac_cv_header_alloca_h=yes
3542 else
3543   echo "configure: failed program was:" >&5
3544   cat conftest.$ac_ext >&5
3545   rm -rf conftest*
3546   ac_cv_header_alloca_h=no
3547 fi
3548 rm -f conftest*
3549 fi
3550
3551 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3552 if test $ac_cv_header_alloca_h = yes; then
3553   cat >> confdefs.h <<\EOF
3554 #define HAVE_ALLOCA_H 1
3555 EOF
3556
3557 fi
3558
3559 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3560 echo "configure:3561: checking for alloca" >&5
3561 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3562   echo $ac_n "(cached) $ac_c" 1>&6
3563 else
3564   cat > conftest.$ac_ext <<EOF
3565 #line 3566 "configure"
3566 #include "confdefs.h"
3567
3568 #ifdef __GNUC__
3569 # define alloca __builtin_alloca
3570 #else
3571 # ifdef _MSC_VER
3572 #  include <malloc.h>
3573 #  define alloca _alloca
3574 # else
3575 #  if HAVE_ALLOCA_H
3576 #   include <alloca.h>
3577 #  else
3578 #   ifdef _AIX
3579  #pragma alloca
3580 #   else
3581 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3582 char *alloca ();
3583 #    endif
3584 #   endif
3585 #  endif
3586 # endif
3587 #endif
3588
3589 int main() {
3590 char *p = (char *) alloca(1);
3591 ; return 0; }
3592 EOF
3593 if { (eval echo configure:3594: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3594   rm -rf conftest*
3595   ac_cv_func_alloca_works=yes
3596 else
3597   echo "configure: failed program was:" >&5
3598   cat conftest.$ac_ext >&5
3599   rm -rf conftest*
3600   ac_cv_func_alloca_works=no
3601 fi
3602 rm -f conftest*
3603 fi
3604
3605 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3606 if test $ac_cv_func_alloca_works = yes; then
3607   cat >> confdefs.h <<\EOF
3608 #define HAVE_ALLOCA 1
3609 EOF
3610
3611 fi
3612
3613 if test $ac_cv_func_alloca_works = no; then
3614   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3615   # that cause trouble.  Some versions do not even contain alloca or
3616   # contain a buggy version.  If you still want to use their alloca,
3617   # use ar to extract alloca.o from them instead of compiling alloca.c.
3618   ALLOCA=alloca.${ac_objext}
3619   cat >> confdefs.h <<\EOF
3620 #define C_ALLOCA 1
3621 EOF
3622
3623
3624 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3625 echo "configure:3626: checking whether alloca needs Cray hooks" >&5
3626 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3627   echo $ac_n "(cached) $ac_c" 1>&6
3628 else
3629   cat > conftest.$ac_ext <<EOF
3630 #line 3631 "configure"
3631 #include "confdefs.h"
3632 #if defined(CRAY) && ! defined(CRAY2)
3633 webecray
3634 #else
3635 wenotbecray
3636 #endif
3637
3638 EOF
3639 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3640   egrep "webecray" >/dev/null 2>&1; then
3641   rm -rf conftest*
3642   ac_cv_os_cray=yes
3643 else
3644   rm -rf conftest*
3645   ac_cv_os_cray=no
3646 fi
3647 rm -f conftest*
3648
3649 fi
3650
3651 echo "$ac_t""$ac_cv_os_cray" 1>&6
3652 if test $ac_cv_os_cray = yes; then
3653 for ac_func in _getb67 GETB67 getb67; do
3654   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3655 echo "configure:3656: checking for $ac_func" >&5
3656 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3657   echo $ac_n "(cached) $ac_c" 1>&6
3658 else
3659   cat > conftest.$ac_ext <<EOF
3660 #line 3661 "configure"
3661 #include "confdefs.h"
3662 /* System header to define __stub macros and hopefully few prototypes,
3663     which can conflict with char $ac_func(); below.  */
3664 #include <assert.h>
3665 /* Override any gcc2 internal prototype to avoid an error.  */
3666 /* We use char because int might match the return type of a gcc2
3667     builtin and then its argument prototype would still apply.  */
3668 char $ac_func();
3669
3670 int main() {
3671
3672 /* The GNU C library defines this for functions which it implements
3673     to always fail with ENOSYS.  Some functions are actually named
3674     something starting with __ and the normal name is an alias.  */
3675 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3676 choke me
3677 #else
3678 $ac_func();
3679 #endif
3680
3681 ; return 0; }
3682 EOF
3683 if { (eval echo configure:3684: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3684   rm -rf conftest*
3685   eval "ac_cv_func_$ac_func=yes"
3686 else
3687   echo "configure: failed program was:" >&5
3688   cat conftest.$ac_ext >&5
3689   rm -rf conftest*
3690   eval "ac_cv_func_$ac_func=no"
3691 fi
3692 rm -f conftest*
3693 fi
3694
3695 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3696   echo "$ac_t""yes" 1>&6
3697   cat >> confdefs.h <<EOF
3698 #define CRAY_STACKSEG_END $ac_func
3699 EOF
3700
3701   break
3702 else
3703   echo "$ac_t""no" 1>&6
3704 fi
3705
3706 done
3707 fi
3708
3709 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3710 echo "configure:3711: checking stack direction for C alloca" >&5
3711 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3712   echo $ac_n "(cached) $ac_c" 1>&6
3713 else
3714   if test "$cross_compiling" = yes; then
3715   ac_cv_c_stack_direction=0
3716 else
3717   cat > conftest.$ac_ext <<EOF
3718 #line 3719 "configure"
3719 #include "confdefs.h"
3720 find_stack_direction ()
3721 {
3722   static char *addr = 0;
3723   auto char dummy;
3724   if (addr == 0)
3725     {
3726       addr = &dummy;
3727       return find_stack_direction ();
3728     }
3729   else
3730     return (&dummy > addr) ? 1 : -1;
3731 }
3732 main ()
3733 {
3734   exit (find_stack_direction() < 0);
3735 }
3736 EOF
3737 if { (eval echo configure:3738: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3738 then
3739   ac_cv_c_stack_direction=1
3740 else
3741   echo "configure: failed program was:" >&5
3742   cat conftest.$ac_ext >&5
3743   rm -fr conftest*
3744   ac_cv_c_stack_direction=-1
3745 fi
3746 rm -fr conftest*
3747 fi
3748
3749 fi
3750
3751 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3752 cat >> confdefs.h <<EOF
3753 #define STACK_DIRECTION $ac_cv_c_stack_direction
3754 EOF
3755
3756 fi
3757
3758
3759 echo $ac_n "checking for PTRACE_GETREGS""... $ac_c" 1>&6
3760 echo "configure:3761: checking for PTRACE_GETREGS" >&5
3761 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getregs'+set}'`\" = set"; then
3762   echo $ac_n "(cached) $ac_c" 1>&6
3763 else
3764   cat > conftest.$ac_ext <<EOF
3765 #line 3766 "configure"
3766 #include "confdefs.h"
3767 #include <sys/ptrace.h>
3768 int main() {
3769 PTRACE_GETREGS;
3770 ; return 0; }
3771 EOF
3772 if { (eval echo configure:3773: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3773   rm -rf conftest*
3774   gdb_cv_have_ptrace_getregs=yes
3775 else
3776   echo "configure: failed program was:" >&5
3777   cat conftest.$ac_ext >&5
3778   rm -rf conftest*
3779   gdb_cv_have_ptrace_getregs=no
3780 fi
3781 rm -f conftest*
3782 fi
3783
3784 echo "$ac_t""$gdb_cv_have_ptrace_getregs" 1>&6
3785 if test $gdb_cv_have_ptrace_getregs = yes; then
3786   cat >> confdefs.h <<\EOF
3787 #define HAVE_PTRACE_GETREGS 1
3788 EOF
3789
3790 fi
3791
3792 echo $ac_n "checking for PTRACE_GETXFPREGS""... $ac_c" 1>&6
3793 echo "configure:3794: checking for PTRACE_GETXFPREGS" >&5
3794 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getxfpregs'+set}'`\" = set"; then
3795   echo $ac_n "(cached) $ac_c" 1>&6
3796 else
3797   cat > conftest.$ac_ext <<EOF
3798 #line 3799 "configure"
3799 #include "confdefs.h"
3800 #include <sys/ptrace.h>
3801 int main() {
3802 PTRACE_GETXFPREGS;
3803 ; return 0; }
3804 EOF
3805 if { (eval echo configure:3806: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3806   rm -rf conftest*
3807   gdb_cv_have_ptrace_getxfpregs=yes
3808 else
3809   echo "configure: failed program was:" >&5
3810   cat conftest.$ac_ext >&5
3811   rm -rf conftest*
3812   gdb_cv_have_ptrace_getxfpregs=no
3813 fi
3814 rm -f conftest*
3815 fi
3816
3817 echo "$ac_t""$gdb_cv_have_ptrace_getxfpregs" 1>&6
3818 if test $gdb_cv_have_ptrace_getxfpregs = yes; then
3819   cat >> confdefs.h <<\EOF
3820 #define HAVE_PTRACE_GETXFPREGS 1
3821 EOF
3822
3823 fi
3824
3825 echo $ac_n "checking for socketpair in -lsocket""... $ac_c" 1>&6
3826 echo "configure:3827: checking for socketpair in -lsocket" >&5
3827 ac_lib_var=`echo socket'_'socketpair | sed 'y%./+-%__p_%'`
3828 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3829   echo $ac_n "(cached) $ac_c" 1>&6
3830 else
3831   ac_save_LIBS="$LIBS"
3832 LIBS="-lsocket  $LIBS"
3833 cat > conftest.$ac_ext <<EOF
3834 #line 3835 "configure"
3835 #include "confdefs.h"
3836 /* Override any gcc2 internal prototype to avoid an error.  */
3837 /* We use char because int might match the return type of a gcc2
3838     builtin and then its argument prototype would still apply.  */
3839 char socketpair();
3840
3841 int main() {
3842 socketpair()
3843 ; return 0; }
3844 EOF
3845 if { (eval echo configure:3846: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3846   rm -rf conftest*
3847   eval "ac_cv_lib_$ac_lib_var=yes"
3848 else
3849   echo "configure: failed program was:" >&5
3850   cat conftest.$ac_ext >&5
3851   rm -rf conftest*
3852   eval "ac_cv_lib_$ac_lib_var=no"
3853 fi
3854 rm -f conftest*
3855 LIBS="$ac_save_LIBS"
3856
3857 fi
3858 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3859   echo "$ac_t""yes" 1>&6
3860     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3861     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3862   cat >> confdefs.h <<EOF
3863 #define $ac_tr_lib 1
3864 EOF
3865
3866   LIBS="-lsocket $LIBS"
3867
3868 else
3869   echo "$ac_t""no" 1>&6
3870 fi
3871
3872 for ac_func in socketpair
3873 do
3874 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3875 echo "configure:3876: checking for $ac_func" >&5
3876 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3877   echo $ac_n "(cached) $ac_c" 1>&6
3878 else
3879   cat > conftest.$ac_ext <<EOF
3880 #line 3881 "configure"
3881 #include "confdefs.h"
3882 /* System header to define __stub macros and hopefully few prototypes,
3883     which can conflict with char $ac_func(); below.  */
3884 #include <assert.h>
3885 /* Override any gcc2 internal prototype to avoid an error.  */
3886 /* We use char because int might match the return type of a gcc2
3887     builtin and then its argument prototype would still apply.  */
3888 char $ac_func();
3889
3890 int main() {
3891
3892 /* The GNU C library defines this for functions which it implements
3893     to always fail with ENOSYS.  Some functions are actually named
3894     something starting with __ and the normal name is an alias.  */
3895 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3896 choke me
3897 #else
3898 $ac_func();
3899 #endif
3900
3901 ; return 0; }
3902 EOF
3903 if { (eval echo configure:3904: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3904   rm -rf conftest*
3905   eval "ac_cv_func_$ac_func=yes"
3906 else
3907   echo "configure: failed program was:" >&5
3908   cat conftest.$ac_ext >&5
3909   rm -rf conftest*
3910   eval "ac_cv_func_$ac_func=no"
3911 fi
3912 rm -f conftest*
3913 fi
3914
3915 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3916   echo "$ac_t""yes" 1>&6
3917     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3918   cat >> confdefs.h <<EOF
3919 #define $ac_tr_func 1
3920 EOF
3921
3922 else
3923   echo "$ac_t""no" 1>&6
3924 fi
3925 done
3926
3927
3928
3929 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
3930 echo "configure:3931: checking whether malloc must be declared" >&5
3931 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
3932   echo $ac_n "(cached) $ac_c" 1>&6
3933 else
3934   cat > conftest.$ac_ext <<EOF
3935 #line 3936 "configure"
3936 #include "confdefs.h"
3937
3938 #include <stdio.h>
3939 #ifdef HAVE_STRING_H
3940 #include <string.h>
3941 #else
3942 #ifdef HAVE_STRINGS_H
3943 #include <strings.h>
3944 #endif
3945 #endif
3946 #ifdef HAVE_STDLIB_H
3947 #include <stdlib.h>
3948 #endif
3949 #ifdef HAVE_UNISTD_H
3950 #include <unistd.h>
3951 #endif
3952 int main() {
3953 char *(*pfn) = (char *(*)) malloc
3954 ; return 0; }
3955 EOF
3956 if { (eval echo configure:3957: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3957   rm -rf conftest*
3958   bfd_cv_decl_needed_malloc=no
3959 else
3960   echo "configure: failed program was:" >&5
3961   cat conftest.$ac_ext >&5
3962   rm -rf conftest*
3963   bfd_cv_decl_needed_malloc=yes
3964 fi
3965 rm -f conftest*
3966 fi
3967
3968 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
3969 if test $bfd_cv_decl_needed_malloc = yes; then
3970   cat >> confdefs.h <<\EOF
3971 #define NEED_DECLARATION_MALLOC 1
3972 EOF
3973
3974 fi
3975
3976 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
3977 echo "configure:3978: checking whether realloc must be declared" >&5
3978 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
3979   echo $ac_n "(cached) $ac_c" 1>&6
3980 else
3981   cat > conftest.$ac_ext <<EOF
3982 #line 3983 "configure"
3983 #include "confdefs.h"
3984
3985 #include <stdio.h>
3986 #ifdef HAVE_STRING_H
3987 #include <string.h>
3988 #else
3989 #ifdef HAVE_STRINGS_H
3990 #include <strings.h>
3991 #endif
3992 #endif
3993 #ifdef HAVE_STDLIB_H
3994 #include <stdlib.h>
3995 #endif
3996 #ifdef HAVE_UNISTD_H
3997 #include <unistd.h>
3998 #endif
3999 int main() {
4000 char *(*pfn) = (char *(*)) realloc
4001 ; return 0; }
4002 EOF
4003 if { (eval echo configure:4004: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4004   rm -rf conftest*
4005   bfd_cv_decl_needed_realloc=no
4006 else
4007   echo "configure: failed program was:" >&5
4008   cat conftest.$ac_ext >&5
4009   rm -rf conftest*
4010   bfd_cv_decl_needed_realloc=yes
4011 fi
4012 rm -f conftest*
4013 fi
4014
4015 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
4016 if test $bfd_cv_decl_needed_realloc = yes; then
4017   cat >> confdefs.h <<\EOF
4018 #define NEED_DECLARATION_REALLOC 1
4019 EOF
4020
4021 fi
4022
4023 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
4024 echo "configure:4025: checking whether free must be declared" >&5
4025 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
4026   echo $ac_n "(cached) $ac_c" 1>&6
4027 else
4028   cat > conftest.$ac_ext <<EOF
4029 #line 4030 "configure"
4030 #include "confdefs.h"
4031
4032 #include <stdio.h>
4033 #ifdef HAVE_STRING_H
4034 #include <string.h>
4035 #else
4036 #ifdef HAVE_STRINGS_H
4037 #include <strings.h>
4038 #endif
4039 #endif
4040 #ifdef HAVE_STDLIB_H
4041 #include <stdlib.h>
4042 #endif
4043 #ifdef HAVE_UNISTD_H
4044 #include <unistd.h>
4045 #endif
4046 int main() {
4047 char *(*pfn) = (char *(*)) free
4048 ; return 0; }
4049 EOF
4050 if { (eval echo configure:4051: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4051   rm -rf conftest*
4052   bfd_cv_decl_needed_free=no
4053 else
4054   echo "configure: failed program was:" >&5
4055   cat conftest.$ac_ext >&5
4056   rm -rf conftest*
4057   bfd_cv_decl_needed_free=yes
4058 fi
4059 rm -f conftest*
4060 fi
4061
4062 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
4063 if test $bfd_cv_decl_needed_free = yes; then
4064   cat >> confdefs.h <<\EOF
4065 #define NEED_DECLARATION_FREE 1
4066 EOF
4067
4068 fi
4069
4070 echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6
4071 echo "configure:4072: checking whether strerror must be declared" >&5
4072 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then
4073   echo $ac_n "(cached) $ac_c" 1>&6
4074 else
4075   cat > conftest.$ac_ext <<EOF
4076 #line 4077 "configure"
4077 #include "confdefs.h"
4078
4079 #include <stdio.h>
4080 #ifdef HAVE_STRING_H
4081 #include <string.h>
4082 #else
4083 #ifdef HAVE_STRINGS_H
4084 #include <strings.h>
4085 #endif
4086 #endif
4087 #ifdef HAVE_STDLIB_H
4088 #include <stdlib.h>
4089 #endif
4090 #ifdef HAVE_UNISTD_H
4091 #include <unistd.h>
4092 #endif
4093 int main() {
4094 char *(*pfn) = (char *(*)) strerror
4095 ; return 0; }
4096 EOF
4097 if { (eval echo configure:4098: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4098   rm -rf conftest*
4099   bfd_cv_decl_needed_strerror=no
4100 else
4101   echo "configure: failed program was:" >&5
4102   cat conftest.$ac_ext >&5
4103   rm -rf conftest*
4104   bfd_cv_decl_needed_strerror=yes
4105 fi
4106 rm -f conftest*
4107 fi
4108
4109 echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6
4110 if test $bfd_cv_decl_needed_strerror = yes; then
4111   cat >> confdefs.h <<\EOF
4112 #define NEED_DECLARATION_STRERROR 1
4113 EOF
4114
4115 fi
4116
4117 echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6
4118 echo "configure:4119: checking whether strdup must be declared" >&5
4119 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then
4120   echo $ac_n "(cached) $ac_c" 1>&6
4121 else
4122   cat > conftest.$ac_ext <<EOF
4123 #line 4124 "configure"
4124 #include "confdefs.h"
4125
4126 #include <stdio.h>
4127 #ifdef HAVE_STRING_H
4128 #include <string.h>
4129 #else
4130 #ifdef HAVE_STRINGS_H
4131 #include <strings.h>
4132 #endif
4133 #endif
4134 #ifdef HAVE_STDLIB_H
4135 #include <stdlib.h>
4136 #endif
4137 #ifdef HAVE_UNISTD_H
4138 #include <unistd.h>
4139 #endif
4140 int main() {
4141 char *(*pfn) = (char *(*)) strdup
4142 ; return 0; }
4143 EOF
4144 if { (eval echo configure:4145: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4145   rm -rf conftest*
4146   bfd_cv_decl_needed_strdup=no
4147 else
4148   echo "configure: failed program was:" >&5
4149   cat conftest.$ac_ext >&5
4150   rm -rf conftest*
4151   bfd_cv_decl_needed_strdup=yes
4152 fi
4153 rm -f conftest*
4154 fi
4155
4156 echo "$ac_t""$bfd_cv_decl_needed_strdup" 1>&6
4157 if test $bfd_cv_decl_needed_strdup = yes; then
4158   cat >> confdefs.h <<\EOF
4159 #define NEED_DECLARATION_STRDUP 1
4160 EOF
4161
4162 fi
4163
4164 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
4165 echo "configure:4166: checking whether strstr must be declared" >&5
4166 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
4167   echo $ac_n "(cached) $ac_c" 1>&6
4168 else
4169   cat > conftest.$ac_ext <<EOF
4170 #line 4171 "configure"
4171 #include "confdefs.h"
4172
4173 #include <stdio.h>
4174 #ifdef HAVE_STRING_H
4175 #include <string.h>
4176 #else
4177 #ifdef HAVE_STRINGS_H
4178 #include <strings.h>
4179 #endif
4180 #endif
4181 #ifdef HAVE_STDLIB_H
4182 #include <stdlib.h>
4183 #endif
4184 #ifdef HAVE_UNISTD_H
4185 #include <unistd.h>
4186 #endif
4187 int main() {
4188 char *(*pfn) = (char *(*)) strstr
4189 ; return 0; }
4190 EOF
4191 if { (eval echo configure:4192: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4192   rm -rf conftest*
4193   bfd_cv_decl_needed_strstr=no
4194 else
4195   echo "configure: failed program was:" >&5
4196   cat conftest.$ac_ext >&5
4197   rm -rf conftest*
4198   bfd_cv_decl_needed_strstr=yes
4199 fi
4200 rm -f conftest*
4201 fi
4202
4203 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
4204 if test $bfd_cv_decl_needed_strstr = yes; then
4205   cat >> confdefs.h <<\EOF
4206 #define NEED_DECLARATION_STRSTR 1
4207 EOF
4208
4209 fi
4210
4211
4212
4213 # The following save_state_t checkery is only necessary for HPUX
4214 # versions earlier than 10.20.  When those fade from memory, this
4215 # could be expunged. --jsm 1999-03-22
4216
4217 echo $ac_n "checking for HPUX save_state structure""... $ac_c" 1>&6
4218 echo "configure:4219: checking for HPUX save_state structure" >&5
4219 cat > conftest.$ac_ext <<EOF
4220 #line 4221 "configure"
4221 #include "confdefs.h"
4222 #include <machine/save_state.h>
4223 EOF
4224 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4225   egrep "save_state_t" >/dev/null 2>&1; then
4226   rm -rf conftest*
4227   gdb_cv_hpux_savestate=yes
4228 else
4229   rm -rf conftest*
4230   gdb_cv_hpux_savestate=no
4231 fi
4232 rm -f conftest*
4233
4234 cat > conftest.$ac_ext <<EOF
4235 #line 4236 "configure"
4236 #include "confdefs.h"
4237 #include <machine/save_state.h>
4238 EOF
4239 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4240   egrep "ss_wide" >/dev/null 2>&1; then
4241   rm -rf conftest*
4242   gdb_cv_hpux_sswide=yes
4243 else
4244   rm -rf conftest*
4245   gdb_cv_hpux_sswide=no
4246 fi
4247 rm -f conftest*
4248
4249 if test $gdb_cv_hpux_savestate = yes
4250 then
4251   cat >> confdefs.h <<\EOF
4252 #define HAVE_STRUCT_SAVE_STATE_T 1
4253 EOF
4254
4255 fi
4256 if test $gdb_cv_hpux_sswide = yes
4257 then
4258   cat >> confdefs.h <<\EOF
4259 #define HAVE_STRUCT_MEMBER_SS_WIDE 1
4260 EOF
4261
4262 fi
4263 echo "$ac_t""$gdb_cv_hpux_sswide" 1>&6
4264
4265
4266 # If we are configured native on GNU/Linux, work around problems with
4267 # sys/procfs.h
4268 # Also detect which type of /proc is in use, such as for Unixware or Solaris.
4269
4270 if test "${target}" = "${host}"; then
4271   case "${host}" in
4272   i[3456]86-*-linux*)
4273         cat >> confdefs.h <<\EOF
4274 #define START_INFERIOR_TRAPS_EXPECTED 2
4275 EOF
4276
4277         cat >> confdefs.h <<\EOF
4278 #define sys_quotactl 1
4279 EOF
4280
4281         ;;
4282   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5*)
4283       cat >> confdefs.h <<\EOF
4284 #define NEW_PROC_API 1
4285 EOF
4286
4287       ;;
4288   *-*-solaris2.[678])
4289       cat >> confdefs.h <<\EOF
4290 #define NEW_PROC_API 1
4291 EOF
4292
4293       ;;
4294   esac
4295 fi
4296
4297 if test "$ac_cv_header_sys_procfs_h" = yes; then
4298   echo $ac_n "checking for pstatus_t in sys/procfs.h""... $ac_c" 1>&6
4299 echo "configure:4300: checking for pstatus_t in sys/procfs.h" >&5
4300  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pstatus_t'+set}'`\" = set"; then
4301   echo $ac_n "(cached) $ac_c" 1>&6
4302 else
4303   cat > conftest.$ac_ext <<EOF
4304 #line 4305 "configure"
4305 #include "confdefs.h"
4306 #include <sys/procfs.h>
4307 int main() {
4308 pstatus_t avar
4309 ; return 0; }
4310 EOF
4311 if { (eval echo configure:4312: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4312   rm -rf conftest*
4313   bfd_cv_have_sys_procfs_type_pstatus_t=yes
4314 else
4315   echo "configure: failed program was:" >&5
4316   cat conftest.$ac_ext >&5
4317   rm -rf conftest*
4318   bfd_cv_have_sys_procfs_type_pstatus_t=no
4319
4320 fi
4321 rm -f conftest*
4322 fi
4323
4324  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
4325    cat >> confdefs.h <<\EOF
4326 #define HAVE_PSTATUS_T 1
4327 EOF
4328
4329  fi
4330  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pstatus_t" 1>&6
4331
4332   echo $ac_n "checking for prrun_t in sys/procfs.h""... $ac_c" 1>&6
4333 echo "configure:4334: checking for prrun_t in sys/procfs.h" >&5
4334  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prrun_t'+set}'`\" = set"; then
4335   echo $ac_n "(cached) $ac_c" 1>&6
4336 else
4337   cat > conftest.$ac_ext <<EOF
4338 #line 4339 "configure"
4339 #include "confdefs.h"
4340 #include <sys/procfs.h>
4341 int main() {
4342 prrun_t avar
4343 ; return 0; }
4344 EOF
4345 if { (eval echo configure:4346: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4346   rm -rf conftest*
4347   bfd_cv_have_sys_procfs_type_prrun_t=yes
4348 else
4349   echo "configure: failed program was:" >&5
4350   cat conftest.$ac_ext >&5
4351   rm -rf conftest*
4352   bfd_cv_have_sys_procfs_type_prrun_t=no
4353
4354 fi
4355 rm -f conftest*
4356 fi
4357
4358  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
4359    cat >> confdefs.h <<\EOF
4360 #define HAVE_PRRUN_T 1
4361 EOF
4362
4363  fi
4364  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prrun_t" 1>&6
4365
4366   echo $ac_n "checking for gregset_t in sys/procfs.h""... $ac_c" 1>&6
4367 echo "configure:4368: checking for gregset_t in sys/procfs.h" >&5
4368  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_gregset_t'+set}'`\" = set"; then
4369   echo $ac_n "(cached) $ac_c" 1>&6
4370 else
4371   cat > conftest.$ac_ext <<EOF
4372 #line 4373 "configure"
4373 #include "confdefs.h"
4374 #include <sys/procfs.h>
4375 int main() {
4376 gregset_t avar
4377 ; return 0; }
4378 EOF
4379 if { (eval echo configure:4380: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4380   rm -rf conftest*
4381   bfd_cv_have_sys_procfs_type_gregset_t=yes
4382 else
4383   echo "configure: failed program was:" >&5
4384   cat conftest.$ac_ext >&5
4385   rm -rf conftest*
4386   bfd_cv_have_sys_procfs_type_gregset_t=no
4387
4388 fi
4389 rm -f conftest*
4390 fi
4391
4392  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
4393    cat >> confdefs.h <<\EOF
4394 #define HAVE_GREGSET_T 1
4395 EOF
4396
4397  fi
4398  echo "$ac_t""$bfd_cv_have_sys_procfs_type_gregset_t" 1>&6
4399
4400   echo $ac_n "checking for fpregset_t in sys/procfs.h""... $ac_c" 1>&6
4401 echo "configure:4402: checking for fpregset_t in sys/procfs.h" >&5
4402  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_fpregset_t'+set}'`\" = set"; then
4403   echo $ac_n "(cached) $ac_c" 1>&6
4404 else
4405   cat > conftest.$ac_ext <<EOF
4406 #line 4407 "configure"
4407 #include "confdefs.h"
4408 #include <sys/procfs.h>
4409 int main() {
4410 fpregset_t avar
4411 ; return 0; }
4412 EOF
4413 if { (eval echo configure:4414: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4414   rm -rf conftest*
4415   bfd_cv_have_sys_procfs_type_fpregset_t=yes
4416 else
4417   echo "configure: failed program was:" >&5
4418   cat conftest.$ac_ext >&5
4419   rm -rf conftest*
4420   bfd_cv_have_sys_procfs_type_fpregset_t=no
4421
4422 fi
4423 rm -f conftest*
4424 fi
4425
4426  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
4427    cat >> confdefs.h <<\EOF
4428 #define HAVE_FPREGSET_T 1
4429 EOF
4430
4431  fi
4432  echo "$ac_t""$bfd_cv_have_sys_procfs_type_fpregset_t" 1>&6
4433
4434   echo $ac_n "checking for prgregset_t in sys/procfs.h""... $ac_c" 1>&6
4435 echo "configure:4436: checking for prgregset_t in sys/procfs.h" >&5
4436  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset_t'+set}'`\" = set"; then
4437   echo $ac_n "(cached) $ac_c" 1>&6
4438 else
4439   cat > conftest.$ac_ext <<EOF
4440 #line 4441 "configure"
4441 #include "confdefs.h"
4442 #include <sys/procfs.h>
4443 int main() {
4444 prgregset_t avar
4445 ; return 0; }
4446 EOF
4447 if { (eval echo configure:4448: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4448   rm -rf conftest*
4449   bfd_cv_have_sys_procfs_type_prgregset_t=yes
4450 else
4451   echo "configure: failed program was:" >&5
4452   cat conftest.$ac_ext >&5
4453   rm -rf conftest*
4454   bfd_cv_have_sys_procfs_type_prgregset_t=no
4455
4456 fi
4457 rm -f conftest*
4458 fi
4459
4460  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
4461    cat >> confdefs.h <<\EOF
4462 #define HAVE_PRGREGSET_T 1
4463 EOF
4464
4465  fi
4466  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset_t" 1>&6
4467
4468   echo $ac_n "checking for prfpregset_t in sys/procfs.h""... $ac_c" 1>&6
4469 echo "configure:4470: checking for prfpregset_t in sys/procfs.h" >&5
4470  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset_t'+set}'`\" = set"; then
4471   echo $ac_n "(cached) $ac_c" 1>&6
4472 else
4473   cat > conftest.$ac_ext <<EOF
4474 #line 4475 "configure"
4475 #include "confdefs.h"
4476 #include <sys/procfs.h>
4477 int main() {
4478 prfpregset_t avar
4479 ; return 0; }
4480 EOF
4481 if { (eval echo configure:4482: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4482   rm -rf conftest*
4483   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
4484 else
4485   echo "configure: failed program was:" >&5
4486   cat conftest.$ac_ext >&5
4487   rm -rf conftest*
4488   bfd_cv_have_sys_procfs_type_prfpregset_t=no
4489
4490 fi
4491 rm -f conftest*
4492 fi
4493
4494  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
4495    cat >> confdefs.h <<\EOF
4496 #define HAVE_PRFPREGSET_T 1
4497 EOF
4498
4499  fi
4500  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset_t" 1>&6
4501
4502   echo $ac_n "checking for lwpid_t in sys/procfs.h""... $ac_c" 1>&6
4503 echo "configure:4504: checking for lwpid_t in sys/procfs.h" >&5
4504  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_lwpid_t'+set}'`\" = set"; then
4505   echo $ac_n "(cached) $ac_c" 1>&6
4506 else
4507   cat > conftest.$ac_ext <<EOF
4508 #line 4509 "configure"
4509 #include "confdefs.h"
4510 #include <sys/procfs.h>
4511 int main() {
4512 lwpid_t avar
4513 ; return 0; }
4514 EOF
4515 if { (eval echo configure:4516: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4516   rm -rf conftest*
4517   bfd_cv_have_sys_procfs_type_lwpid_t=yes
4518 else
4519   echo "configure: failed program was:" >&5
4520   cat conftest.$ac_ext >&5
4521   rm -rf conftest*
4522   bfd_cv_have_sys_procfs_type_lwpid_t=no
4523
4524 fi
4525 rm -f conftest*
4526 fi
4527
4528  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
4529    cat >> confdefs.h <<\EOF
4530 #define HAVE_LWPID_T 1
4531 EOF
4532
4533  fi
4534  echo "$ac_t""$bfd_cv_have_sys_procfs_type_lwpid_t" 1>&6
4535
4536   echo $ac_n "checking for psaddr_t in sys/procfs.h""... $ac_c" 1>&6
4537 echo "configure:4538: checking for psaddr_t in sys/procfs.h" >&5
4538  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_psaddr_t'+set}'`\" = set"; then
4539   echo $ac_n "(cached) $ac_c" 1>&6
4540 else
4541   cat > conftest.$ac_ext <<EOF
4542 #line 4543 "configure"
4543 #include "confdefs.h"
4544 #include <sys/procfs.h>
4545 int main() {
4546 psaddr_t avar
4547 ; return 0; }
4548 EOF
4549 if { (eval echo configure:4550: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4550   rm -rf conftest*
4551   bfd_cv_have_sys_procfs_type_psaddr_t=yes
4552 else
4553   echo "configure: failed program was:" >&5
4554   cat conftest.$ac_ext >&5
4555   rm -rf conftest*
4556   bfd_cv_have_sys_procfs_type_psaddr_t=no
4557
4558 fi
4559 rm -f conftest*
4560 fi
4561
4562  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
4563    cat >> confdefs.h <<\EOF
4564 #define HAVE_PSADDR_T 1
4565 EOF
4566
4567  fi
4568  echo "$ac_t""$bfd_cv_have_sys_procfs_type_psaddr_t" 1>&6
4569
4570
4571
4572
4573   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
4574     echo $ac_n "checking whether prfpregset_t type is broken""... $ac_c" 1>&6
4575 echo "configure:4576: checking whether prfpregset_t type is broken" >&5
4576     if eval "test \"`echo '$''{'gdb_cv_prfpregset_t_broken'+set}'`\" = set"; then
4577   echo $ac_n "(cached) $ac_c" 1>&6
4578 else
4579   if test "$cross_compiling" = yes; then
4580   gdb_cv_prfpregset_t_broken=yes
4581 else
4582   cat > conftest.$ac_ext <<EOF
4583 #line 4584 "configure"
4584 #include "confdefs.h"
4585 #include <sys/procfs.h>
4586        int main ()
4587        {
4588          if (sizeof (prfpregset_t) == sizeof (void *))
4589            return 1;
4590          return 0;
4591        }
4592 EOF
4593 if { (eval echo configure:4594: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4594 then
4595   gdb_cv_prfpregset_t_broken=no
4596 else
4597   echo "configure: failed program was:" >&5
4598   cat conftest.$ac_ext >&5
4599   rm -fr conftest*
4600   gdb_cv_prfpregset_t_broken=yes
4601 fi
4602 rm -fr conftest*
4603 fi
4604
4605 fi
4606
4607     echo "$ac_t""$gdb_cv_prfpregset_t_broken" 1>&6
4608     if test $gdb_cv_prfpregset_t_broken = yes; then
4609       cat >> confdefs.h <<\EOF
4610 #define PRFPREGSET_T_BROKEN 1
4611 EOF
4612
4613     fi
4614   fi
4615
4616
4617   echo $ac_n "checking for PIOCSET ioctl entry in sys/procfs.h""... $ac_c" 1>&6
4618 echo "configure:4619: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
4619   if eval "test \"`echo '$''{'gdb_cv_have_procfs_piocset'+set}'`\" = set"; then
4620   echo $ac_n "(cached) $ac_c" 1>&6
4621 else
4622   cat > conftest.$ac_ext <<EOF
4623 #line 4624 "configure"
4624 #include "confdefs.h"
4625 #include <unistd.h>
4626 #include <sys/types.h>
4627 #include <sys/procfs.h>
4628
4629 int main() {
4630
4631     int dummy;;
4632     dummy = ioctl(0, PIOCSET, &dummy);
4633
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   gdb_cv_have_procfs_piocset=yes
4639 else
4640   echo "configure: failed program was:" >&5
4641   cat conftest.$ac_ext >&5
4642   rm -rf conftest*
4643   gdb_cv_have_procfs_piocset=no
4644 fi
4645 rm -f conftest*
4646 fi
4647
4648   echo "$ac_t""$gdb_cv_have_procfs_piocset" 1>&6
4649   if test $gdb_cv_have_procfs_piocset = yes; then
4650     cat >> confdefs.h <<\EOF
4651 #define HAVE_PROCFS_PIOCSET 1
4652 EOF
4653
4654   fi
4655 fi
4656
4657 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
4658 echo "configure:4659: checking for main in -lm" >&5
4659 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
4660 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4661   echo $ac_n "(cached) $ac_c" 1>&6
4662 else
4663   ac_save_LIBS="$LIBS"
4664 LIBS="-lm  $LIBS"
4665 cat > conftest.$ac_ext <<EOF
4666 #line 4667 "configure"
4667 #include "confdefs.h"
4668
4669 int main() {
4670 main()
4671 ; return 0; }
4672 EOF
4673 if { (eval echo configure:4674: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4674   rm -rf conftest*
4675   eval "ac_cv_lib_$ac_lib_var=yes"
4676 else
4677   echo "configure: failed program was:" >&5
4678   cat conftest.$ac_ext >&5
4679   rm -rf conftest*
4680   eval "ac_cv_lib_$ac_lib_var=no"
4681 fi
4682 rm -f conftest*
4683 LIBS="$ac_save_LIBS"
4684
4685 fi
4686 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4687   echo "$ac_t""yes" 1>&6
4688     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4689     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4690   cat >> confdefs.h <<EOF
4691 #define $ac_tr_lib 1
4692 EOF
4693
4694   LIBS="-lm $LIBS"
4695
4696 else
4697   echo "$ac_t""no" 1>&6
4698 fi
4699
4700
4701 echo $ac_n "checking for wctype in -lc""... $ac_c" 1>&6
4702 echo "configure:4703: checking for wctype in -lc" >&5
4703 ac_lib_var=`echo c'_'wctype | sed 'y%./+-%__p_%'`
4704 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4705   echo $ac_n "(cached) $ac_c" 1>&6
4706 else
4707   ac_save_LIBS="$LIBS"
4708 LIBS="-lc  $LIBS"
4709 cat > conftest.$ac_ext <<EOF
4710 #line 4711 "configure"
4711 #include "confdefs.h"
4712 /* Override any gcc2 internal prototype to avoid an error.  */
4713 /* We use char because int might match the return type of a gcc2
4714     builtin and then its argument prototype would still apply.  */
4715 char wctype();
4716
4717 int main() {
4718 wctype()
4719 ; return 0; }
4720 EOF
4721 if { (eval echo configure:4722: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4722   rm -rf conftest*
4723   eval "ac_cv_lib_$ac_lib_var=yes"
4724 else
4725   echo "configure: failed program was:" >&5
4726   cat conftest.$ac_ext >&5
4727   rm -rf conftest*
4728   eval "ac_cv_lib_$ac_lib_var=no"
4729 fi
4730 rm -f conftest*
4731 LIBS="$ac_save_LIBS"
4732
4733 fi
4734 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4735   echo "$ac_t""yes" 1>&6
4736   :
4737 else
4738   echo "$ac_t""no" 1>&6
4739 echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6
4740 echo "configure:4741: checking for wctype in -lw" >&5
4741 ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'`
4742 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4743   echo $ac_n "(cached) $ac_c" 1>&6
4744 else
4745   ac_save_LIBS="$LIBS"
4746 LIBS="-lw  $LIBS"
4747 cat > conftest.$ac_ext <<EOF
4748 #line 4749 "configure"
4749 #include "confdefs.h"
4750 /* Override any gcc2 internal prototype to avoid an error.  */
4751 /* We use char because int might match the return type of a gcc2
4752     builtin and then its argument prototype would still apply.  */
4753 char wctype();
4754
4755 int main() {
4756 wctype()
4757 ; return 0; }
4758 EOF
4759 if { (eval echo configure:4760: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4760   rm -rf conftest*
4761   eval "ac_cv_lib_$ac_lib_var=yes"
4762 else
4763   echo "configure: failed program was:" >&5
4764   cat conftest.$ac_ext >&5
4765   rm -rf conftest*
4766   eval "ac_cv_lib_$ac_lib_var=no"
4767 fi
4768 rm -f conftest*
4769 LIBS="$ac_save_LIBS"
4770
4771 fi
4772 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4773   echo "$ac_t""yes" 1>&6
4774     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/^a-zA-Z0-9_/_/g' \
4775     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4776   cat >> confdefs.h <<EOF
4777 #define $ac_tr_lib 1
4778 EOF
4779
4780   LIBS="-lw $LIBS"
4781
4782 else
4783   echo "$ac_t""no" 1>&6
4784 fi
4785
4786 fi
4787
4788
4789
4790 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
4791 echo "configure:4792: checking for long long support in compiler" >&5
4792 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
4793   echo $ac_n "(cached) $ac_c" 1>&6
4794 else
4795   cat > conftest.$ac_ext <<EOF
4796 #line 4797 "configure"
4797 #include "confdefs.h"
4798
4799 int main() {
4800
4801   extern long long foo;
4802   switch (foo & 2) { case 0: return 1; }
4803
4804 ; return 0; }
4805 EOF
4806 if { (eval echo configure:4807: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4807   rm -rf conftest*
4808   gdb_cv_c_long_long=yes
4809 else
4810   echo "configure: failed program was:" >&5
4811   cat conftest.$ac_ext >&5
4812   rm -rf conftest*
4813   gdb_cv_c_long_long=no
4814 fi
4815 rm -f conftest*
4816 fi
4817
4818 echo "$ac_t""$gdb_cv_c_long_long" 1>&6
4819 if test $gdb_cv_c_long_long = yes; then
4820   cat >> confdefs.h <<\EOF
4821 #define CC_HAS_LONG_LONG 1
4822 EOF
4823
4824 fi
4825
4826
4827 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
4828 echo "configure:4829: checking for long long support in printf" >&5
4829 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
4830   echo $ac_n "(cached) $ac_c" 1>&6
4831 else
4832   if test "$cross_compiling" = yes; then
4833   gdb_cv_printf_has_long_long=no
4834 else
4835   cat > conftest.$ac_ext <<EOF
4836 #line 4837 "configure"
4837 #include "confdefs.h"
4838
4839 int main () {
4840   char buf[32];
4841   long long l = 0;
4842   l = (l << 16) + 0x0123;
4843   l = (l << 16) + 0x4567;
4844   l = (l << 16) + 0x89ab;
4845   l = (l << 16) + 0xcdef;
4846   sprintf (buf, "0x%016llx", l);
4847   return (strcmp ("0x0123456789abcdef", buf));
4848 }
4849 EOF
4850 if { (eval echo configure:4851: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4851 then
4852   gdb_cv_printf_has_long_long=yes
4853 else
4854   echo "configure: failed program was:" >&5
4855   cat conftest.$ac_ext >&5
4856   rm -fr conftest*
4857   gdb_cv_printf_has_long_long=no
4858 fi
4859 rm -fr conftest*
4860 fi
4861
4862 fi
4863
4864 if test $gdb_cv_printf_has_long_long = yes; then
4865   cat >> confdefs.h <<\EOF
4866 #define PRINTF_HAS_LONG_LONG 1
4867 EOF
4868
4869 fi
4870 echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
4871
4872
4873 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
4874 echo "configure:4875: checking for long double support in compiler" >&5
4875 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
4876   echo $ac_n "(cached) $ac_c" 1>&6
4877 else
4878   cat > conftest.$ac_ext <<EOF
4879 #line 4880 "configure"
4880 #include "confdefs.h"
4881
4882 int main() {
4883 long double foo;
4884 ; return 0; }
4885 EOF
4886 if { (eval echo configure:4887: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4887   rm -rf conftest*
4888   ac_cv_c_long_double=yes
4889 else
4890   echo "configure: failed program was:" >&5
4891   cat conftest.$ac_ext >&5
4892   rm -rf conftest*
4893   ac_cv_c_long_double=no
4894 fi
4895 rm -f conftest*
4896 fi
4897
4898 echo "$ac_t""$ac_cv_c_long_double" 1>&6
4899 if test $ac_cv_c_long_double = yes; then
4900   cat >> confdefs.h <<\EOF
4901 #define HAVE_LONG_DOUBLE 1
4902 EOF
4903
4904 fi
4905
4906
4907 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
4908 echo "configure:4909: checking for long double support in printf" >&5
4909 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
4910   echo $ac_n "(cached) $ac_c" 1>&6
4911 else
4912   if test "$cross_compiling" = yes; then
4913   gdb_cv_printf_has_long_double=no
4914 else
4915   cat > conftest.$ac_ext <<EOF
4916 #line 4917 "configure"
4917 #include "confdefs.h"
4918
4919 int main () {
4920   char buf[16];
4921   long double f = 3.141592653;
4922   sprintf (buf, "%Lg", f);
4923   return (strncmp ("3.14159", buf, 7));
4924 }
4925 EOF
4926 if { (eval echo configure:4927: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4927 then
4928   gdb_cv_printf_has_long_double=yes
4929 else
4930   echo "configure: failed program was:" >&5
4931   cat conftest.$ac_ext >&5
4932   rm -fr conftest*
4933   gdb_cv_printf_has_long_double=no
4934 fi
4935 rm -fr conftest*
4936 fi
4937
4938 fi
4939
4940 if test $gdb_cv_printf_has_long_double = yes; then
4941   cat >> confdefs.h <<\EOF
4942 #define PRINTF_HAS_LONG_DOUBLE 1
4943 EOF
4944
4945 fi
4946 echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
4947
4948
4949 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
4950 echo "configure:4951: checking for long double support in scanf" >&5
4951 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
4952   echo $ac_n "(cached) $ac_c" 1>&6
4953 else
4954   if test "$cross_compiling" = yes; then
4955   gdb_cv_scanf_has_long_double=no
4956 else
4957   cat > conftest.$ac_ext <<EOF
4958 #line 4959 "configure"
4959 #include "confdefs.h"
4960
4961 int main () {
4962   char *buf = "3.141592653";
4963   long double f = 0;
4964   sscanf (buf, "%Lg", &f);
4965   return !(f > 3.14159 && f < 3.14160);
4966 }
4967 EOF
4968 if { (eval echo configure:4969: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4969 then
4970   gdb_cv_scanf_has_long_double=yes
4971 else
4972   echo "configure: failed program was:" >&5
4973   cat conftest.$ac_ext >&5
4974   rm -fr conftest*
4975   gdb_cv_scanf_has_long_double=no
4976 fi
4977 rm -fr conftest*
4978 fi
4979
4980 fi
4981
4982 if test $gdb_cv_scanf_has_long_double = yes; then
4983   cat >> confdefs.h <<\EOF
4984 #define SCANF_HAS_LONG_DOUBLE 1
4985 EOF
4986
4987 fi
4988 echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6
4989
4990 for ac_hdr in unistd.h
4991 do
4992 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4993 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4994 echo "configure:4995: checking for $ac_hdr" >&5
4995 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4996   echo $ac_n "(cached) $ac_c" 1>&6
4997 else
4998   cat > conftest.$ac_ext <<EOF
4999 #line 5000 "configure"
5000 #include "confdefs.h"
5001 #include <$ac_hdr>
5002 EOF
5003 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5004 { (eval echo configure:5005: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5005 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5006 if test -z "$ac_err"; then
5007   rm -rf conftest*
5008   eval "ac_cv_header_$ac_safe=yes"
5009 else
5010   echo "$ac_err" >&5
5011   echo "configure: failed program was:" >&5
5012   cat conftest.$ac_ext >&5
5013   rm -rf conftest*
5014   eval "ac_cv_header_$ac_safe=no"
5015 fi
5016 rm -f conftest*
5017 fi
5018 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5019   echo "$ac_t""yes" 1>&6
5020     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5021   cat >> confdefs.h <<EOF
5022 #define $ac_tr_hdr 1
5023 EOF
5024
5025 else
5026   echo "$ac_t""no" 1>&6
5027 fi
5028 done
5029
5030 for ac_func in getpagesize
5031 do
5032 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5033 echo "configure:5034: checking for $ac_func" >&5
5034 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5035   echo $ac_n "(cached) $ac_c" 1>&6
5036 else
5037   cat > conftest.$ac_ext <<EOF
5038 #line 5039 "configure"
5039 #include "confdefs.h"
5040 /* System header to define __stub macros and hopefully few prototypes,
5041     which can conflict with char $ac_func(); below.  */
5042 #include <assert.h>
5043 /* Override any gcc2 internal prototype to avoid an error.  */
5044 /* We use char because int might match the return type of a gcc2
5045     builtin and then its argument prototype would still apply.  */
5046 char $ac_func();
5047
5048 int main() {
5049
5050 /* The GNU C library defines this for functions which it implements
5051     to always fail with ENOSYS.  Some functions are actually named
5052     something starting with __ and the normal name is an alias.  */
5053 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5054 choke me
5055 #else
5056 $ac_func();
5057 #endif
5058
5059 ; return 0; }
5060 EOF
5061 if { (eval echo configure:5062: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5062   rm -rf conftest*
5063   eval "ac_cv_func_$ac_func=yes"
5064 else
5065   echo "configure: failed program was:" >&5
5066   cat conftest.$ac_ext >&5
5067   rm -rf conftest*
5068   eval "ac_cv_func_$ac_func=no"
5069 fi
5070 rm -f conftest*
5071 fi
5072
5073 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5074   echo "$ac_t""yes" 1>&6
5075     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5076   cat >> confdefs.h <<EOF
5077 #define $ac_tr_func 1
5078 EOF
5079
5080 else
5081   echo "$ac_t""no" 1>&6
5082 fi
5083 done
5084
5085 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
5086 echo "configure:5087: checking for working mmap" >&5
5087 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
5088   echo $ac_n "(cached) $ac_c" 1>&6
5089 else
5090   if test "$cross_compiling" = yes; then
5091   ac_cv_func_mmap_fixed_mapped=no
5092 else
5093   cat > conftest.$ac_ext <<EOF
5094 #line 5095 "configure"
5095 #include "confdefs.h"
5096
5097 /* Thanks to Mike Haertel and Jim Avera for this test.
5098    Here is a matrix of mmap possibilities:
5099         mmap private not fixed
5100         mmap private fixed at somewhere currently unmapped
5101         mmap private fixed at somewhere already mapped
5102         mmap shared not fixed
5103         mmap shared fixed at somewhere currently unmapped
5104         mmap shared fixed at somewhere already mapped
5105    For private mappings, we should verify that changes cannot be read()
5106    back from the file, nor mmap's back from the file at a different
5107    address.  (There have been systems where private was not correctly
5108    implemented like the infamous i386 svr4.0, and systems where the
5109    VM page cache was not coherent with the filesystem buffer cache
5110    like early versions of FreeBSD and possibly contemporary NetBSD.)
5111    For shared mappings, we should conversely verify that changes get
5112    propogated back to all the places they're supposed to be.
5113
5114    Grep wants private fixed already mapped.
5115    The main things grep needs to know about mmap are:
5116    * does it exist and is it safe to write into the mmap'd area
5117    * how to use it (BSD variants)  */
5118 #include <sys/types.h>
5119 #include <fcntl.h>
5120 #include <sys/mman.h>
5121
5122 /* This mess was copied from the GNU getpagesize.h.  */
5123 #ifndef HAVE_GETPAGESIZE
5124 # ifdef HAVE_UNISTD_H
5125 #  include <unistd.h>
5126 # endif
5127
5128 /* Assume that all systems that can run configure have sys/param.h.  */
5129 # ifndef HAVE_SYS_PARAM_H
5130 #  define HAVE_SYS_PARAM_H 1
5131 # endif
5132
5133 # ifdef _SC_PAGESIZE
5134 #  define getpagesize() sysconf(_SC_PAGESIZE)
5135 # else /* no _SC_PAGESIZE */
5136 #  ifdef HAVE_SYS_PARAM_H
5137 #   include <sys/param.h>
5138 #   ifdef EXEC_PAGESIZE
5139 #    define getpagesize() EXEC_PAGESIZE
5140 #   else /* no EXEC_PAGESIZE */
5141 #    ifdef NBPG
5142 #     define getpagesize() NBPG * CLSIZE
5143 #     ifndef CLSIZE
5144 #      define CLSIZE 1
5145 #     endif /* no CLSIZE */
5146 #    else /* no NBPG */
5147 #     ifdef NBPC
5148 #      define getpagesize() NBPC
5149 #     else /* no NBPC */
5150 #      ifdef PAGESIZE
5151 #       define getpagesize() PAGESIZE
5152 #      endif /* PAGESIZE */
5153 #     endif /* no NBPC */
5154 #    endif /* no NBPG */
5155 #   endif /* no EXEC_PAGESIZE */
5156 #  else /* no HAVE_SYS_PARAM_H */
5157 #   define getpagesize() 8192   /* punt totally */
5158 #  endif /* no HAVE_SYS_PARAM_H */
5159 # endif /* no _SC_PAGESIZE */
5160
5161 #endif /* no HAVE_GETPAGESIZE */
5162
5163 #ifdef __cplusplus
5164 extern "C" { void *malloc(unsigned); }
5165 #else
5166 char *malloc();
5167 #endif
5168
5169 int
5170 main()
5171 {
5172         char *data, *data2, *data3;
5173         int i, pagesize;
5174         int fd;
5175
5176         pagesize = getpagesize();
5177
5178         /*
5179          * First, make a file with some known garbage in it.
5180          */
5181         data = malloc(pagesize);
5182         if (!data)
5183                 exit(1);
5184         for (i = 0; i < pagesize; ++i)
5185                 *(data + i) = rand();
5186         umask(0);
5187         fd = creat("conftestmmap", 0600);
5188         if (fd < 0)
5189                 exit(1);
5190         if (write(fd, data, pagesize) != pagesize)
5191                 exit(1);
5192         close(fd);
5193
5194         /*
5195          * Next, try to mmap the file at a fixed address which
5196          * already has something else allocated at it.  If we can,
5197          * also make sure that we see the same garbage.
5198          */
5199         fd = open("conftestmmap", O_RDWR);
5200         if (fd < 0)
5201                 exit(1);
5202         data2 = malloc(2 * pagesize);
5203         if (!data2)
5204                 exit(1);
5205         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
5206         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
5207             MAP_PRIVATE | MAP_FIXED, fd, 0L))
5208                 exit(1);
5209         for (i = 0; i < pagesize; ++i)
5210                 if (*(data + i) != *(data2 + i))
5211                         exit(1);
5212
5213         /*
5214          * Finally, make sure that changes to the mapped area
5215          * do not percolate back to the file as seen by read().
5216          * (This is a bug on some variants of i386 svr4.0.)
5217          */
5218         for (i = 0; i < pagesize; ++i)
5219                 *(data2 + i) = *(data2 + i) + 1;
5220         data3 = malloc(pagesize);
5221         if (!data3)
5222                 exit(1);
5223         if (read(fd, data3, pagesize) != pagesize)
5224                 exit(1);
5225         for (i = 0; i < pagesize; ++i)
5226                 if (*(data + i) != *(data3 + i))
5227                         exit(1);
5228         close(fd);
5229         unlink("conftestmmap");
5230         exit(0);
5231 }
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   ac_cv_func_mmap_fixed_mapped=yes
5237 else
5238   echo "configure: failed program was:" >&5
5239   cat conftest.$ac_ext >&5
5240   rm -fr conftest*
5241   ac_cv_func_mmap_fixed_mapped=no
5242 fi
5243 rm -fr conftest*
5244 fi
5245
5246 fi
5247
5248 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
5249 if test $ac_cv_func_mmap_fixed_mapped = yes; then
5250   cat >> confdefs.h <<\EOF
5251 #define HAVE_MMAP 1
5252 EOF
5253
5254 fi
5255
5256
5257
5258
5259 if test ${build} = ${host} -a ${host} = ${target} ; then
5260    case ${host_os} in
5261    hpux*)
5262       echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
5263 echo "configure:5264: checking for HPUX/OSF thread support" >&5
5264       if test -f /usr/include/dce/cma_config.h ; then
5265          if test "$GCC" = "yes" ; then
5266             echo "$ac_t""yes" 1>&6
5267             cat >> confdefs.h <<\EOF
5268 #define HAVE_HPUX_THREAD_SUPPORT 1
5269 EOF
5270
5271             CONFIG_OBS="${CONFIG_OJS} hpux-thread.o"
5272             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
5273          else
5274             echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
5275          fi
5276       else
5277          echo "$ac_t""no" 1>&6
5278       fi
5279       ;;
5280    solaris*)
5281       echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
5282 echo "configure:5283: checking for Solaris thread debugging library" >&5
5283       if test -f /usr/lib/libthread_db.so.1 ; then
5284          echo "$ac_t""yes" 1>&6
5285          cat >> confdefs.h <<\EOF
5286 #define HAVE_THREAD_DB_LIB 1
5287 EOF
5288
5289          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
5290          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
5291          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
5292 echo "configure:5293: checking for dlopen in -ldl" >&5
5293 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
5294 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5295   echo $ac_n "(cached) $ac_c" 1>&6
5296 else
5297   ac_save_LIBS="$LIBS"
5298 LIBS="-ldl  $LIBS"
5299 cat > conftest.$ac_ext <<EOF
5300 #line 5301 "configure"
5301 #include "confdefs.h"
5302 /* Override any gcc2 internal prototype to avoid an error.  */
5303 /* We use char because int might match the return type of a gcc2
5304     builtin and then its argument prototype would still apply.  */
5305 char dlopen();
5306
5307 int main() {
5308 dlopen()
5309 ; return 0; }
5310 EOF
5311 if { (eval echo configure:5312: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5312   rm -rf conftest*
5313   eval "ac_cv_lib_$ac_lib_var=yes"
5314 else
5315   echo "configure: failed program was:" >&5
5316   cat conftest.$ac_ext >&5
5317   rm -rf conftest*
5318   eval "ac_cv_lib_$ac_lib_var=no"
5319 fi
5320 rm -f conftest*
5321 LIBS="$ac_save_LIBS"
5322
5323 fi
5324 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5325   echo "$ac_t""yes" 1>&6
5326     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5327     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5328   cat >> confdefs.h <<EOF
5329 #define $ac_tr_lib 1
5330 EOF
5331
5332   LIBS="-ldl $LIBS"
5333
5334 else
5335   echo "$ac_t""no" 1>&6
5336 fi
5337
5338          if test "$GCC" = "yes" ; then
5339             # The GNU linker requires the -export-dynamic option to make
5340             # all symbols visible in the dynamic symbol table.
5341             hold_ldflags=$LDFLAGS
5342             echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
5343 echo "configure:5344: checking for the ld -export-dynamic flag" >&5
5344             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
5345             cat > conftest.$ac_ext <<EOF
5346 #line 5347 "configure"
5347 #include "confdefs.h"
5348
5349 int main() {
5350 int i;
5351 ; return 0; }
5352 EOF
5353 if { (eval echo configure:5354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5354   rm -rf conftest*
5355   found=yes
5356 else
5357   echo "configure: failed program was:" >&5
5358   cat conftest.$ac_ext >&5
5359   rm -rf conftest*
5360   found=no
5361 fi
5362 rm -f conftest*
5363             LDFLAGS=$hold_ldflags
5364             echo "$ac_t""$found" 1>&6
5365             if test $found = yes; then
5366                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
5367             fi
5368          fi
5369          # Sun randomly tweaked the prototypes in <proc_service.h>
5370          # at one point.
5371          echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6
5372 echo "configure:5373: checking if <proc_service.h> is old" >&5
5373          if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then
5374   echo $ac_n "(cached) $ac_c" 1>&6
5375 else
5376
5377             cat > conftest.$ac_ext <<EOF
5378 #line 5379 "configure"
5379 #include "confdefs.h"
5380
5381                 #include <proc_service.h>
5382                 ps_err_e ps_pdwrite
5383                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
5384
5385 int main() {
5386
5387 ; return 0; }
5388 EOF
5389 if { (eval echo configure:5390: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5390   rm -rf conftest*
5391   gdb_cv_proc_service_is_old=no
5392 else
5393   echo "configure: failed program was:" >&5
5394   cat conftest.$ac_ext >&5
5395   rm -rf conftest*
5396   gdb_cv_proc_service_is_old=yes
5397 fi
5398 rm -f conftest*
5399
5400 fi
5401
5402          echo "$ac_t""$gdb_cv_proc_service_is_old" 1>&6
5403          if test $gdb_cv_proc_service_is_old = yes; then
5404             cat >> confdefs.h <<\EOF
5405 #define PROC_SERVICE_IS_OLD 1
5406 EOF
5407
5408          fi
5409       else
5410          echo "$ac_t""no" 1>&6
5411       fi
5412       ;;
5413    esac
5414
5415 fi
5416
5417
5418 # Check whether --enable-gdbmi or --disable-gdbmi was given.
5419 if test "${enable_gdbmi+set}" = set; then
5420   enableval="$enable_gdbmi"
5421
5422   case "${enable_gdbmi}" in
5423     yes | no) ;;
5424     "")  enable_gdbmi=yes ;;
5425     *)
5426       { echo "configure: error: Bad value for --enable-gdbmi: ${enableval}" 1>&2; exit 1; }
5427     ;;
5428   esac
5429
5430 fi
5431
5432 case ${enable_gdbmi} in
5433   "yes" )
5434     if test -d "${srcdir}/mi" ; then
5435       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_MI_OBS)"
5436       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_MI_DEPS)"
5437       CONFIG_SRCS="${CONFIG_SRS} \$(SUBDIR_MI_SRCS)"
5438       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_MI_INITS)"
5439       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_MI_CFLAGS)"
5440       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_MI_ALL)"
5441       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_MI_CLEAN)"
5442       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_MI_INSTALL)"
5443       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_MI_UNINSTALL)"
5444     fi
5445     ;;
5446 esac
5447
5448 # Check whether --enable-tui or --disable-tui was given.
5449 if test "${enable_tui+set}" = set; then
5450   enableval="$enable_tui"
5451
5452   case "${enable_tui}" in
5453     yes | no) ;;
5454     "")  enable_tui=yes ;;
5455     *)
5456       { echo "configure: error: Bad value for --enable-tui: ${enableval}" 1>&2; exit 1; }
5457     ;;
5458   esac
5459
5460 fi
5461
5462 case ${enable_tui} in
5463   "yes" )
5464     if test -d "${srcdir}/tui" ; then
5465       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_TUI_OBS)"
5466       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_TUI_DEPS)"
5467       CONFIG_SRCS="${CONFIG_SRS} \$(SUBDIR_TUI_SRCS)"
5468       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_TUI_INITS)"
5469       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_TUI_CFLAGS)"
5470       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_TUI_ALL)"
5471       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_TUI_CLEAN)"
5472       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_TUI_INSTALL)"
5473       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_TUI_UNINSTALL)"
5474     fi
5475     ;;
5476 esac
5477
5478 # Check whether --enable-netrom or --disable-netrom was given.
5479 if test "${enable_netrom+set}" = set; then
5480   enableval="$enable_netrom"
5481   case "${enableval}" in
5482 yes)    enable_netrom=yes ;;
5483 no)     enable_netrom=no ;;
5484 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
5485 esac
5486 fi
5487
5488
5489 if test "${enable_netrom}" = "yes"; then
5490         CONFIG_OBS="${CONFIG_OBS} remote-nrom.o"
5491         CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c"
5492 fi
5493
5494
5495 # Don't add -Wall or -Wunused, they include -Wunused-parameter which
5496 # causes noise.
5497 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
5498 -Wformat -Wparentheses -Wpointer-arith -Wuninitialized"
5499 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
5500 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
5501 # -Wchar-subscripts -Wuninitialized -Wtraditional -Wshadow -Wcast-qual
5502 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
5503 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
5504 # -Woverloaded-virtual -Winline -Werror"
5505 # Check whether --enable-build-warnings or --disable-build-warnings was given.
5506 if test "${enable_build_warnings+set}" = set; then
5507   enableval="$enable_build_warnings"
5508   case "${enableval}" in
5509   yes)  ;;
5510   no)   build_warnings="-w";;
5511   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5512         build_warnings="${build_warnings} ${t}";;
5513   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5514         build_warnings="${t} ${build_warnings}";;
5515   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5516 esac
5517 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
5518   echo "Setting compiler warning flags = $build_warnings" 6>&1
5519 fi
5520 fi
5521 WARN_CFLAGS=""
5522 WERROR_CFLAGS=""
5523 if test "x${build_warnings}" != x -a "x$GCC" = xyes
5524 then
5525     echo $ac_n "checking compiler warning flags""... $ac_c" 1>&6
5526 echo "configure:5527: checking compiler warning flags" >&5
5527     # Separate out the -Werror flag as some files just cannot be
5528     # compiled with it enabled.
5529     for w in ${build_warnings}; do
5530         case $w in
5531         -Werr*) WERROR_CFLAGS=-Werror ;;
5532         *) # Check that GCC accepts it
5533             if $CC $w 2>&1 | grep 'unrecognized option' > /dev/null; then
5534                 :
5535             else
5536                 WARN_CFLAGS="${WARN_CFLAGS} $w"
5537             fi
5538         esac
5539     done
5540     echo "$ac_t""${WARN_CFLAGS}${WERROR_CFLAGS}" 1>&6
5541 fi
5542
5543
5544
5545 MMALLOC_CFLAGS=
5546 MMALLOC=
5547
5548
5549
5550 # Check whether --with-mmalloc or --without-mmalloc was given.
5551 if test "${with_mmalloc+set}" = set; then
5552   withval="$with_mmalloc"
5553   case "${withval}" in
5554   yes)  want_mmalloc=true ;;
5555   no)   want_mmalloc=false;;
5556   *)    { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;;
5557 esac
5558 else
5559   want_mmalloc=false
5560 fi
5561
5562 if test x$want_mmalloc = xtrue; then
5563    cat >> confdefs.h <<\EOF
5564 #define USE_MMALLOC 1
5565 EOF
5566
5567    cat >> confdefs.h <<\EOF
5568 #define MMCHECK_FORCE 1
5569 EOF
5570
5571    MMALLOC_CFLAGS="-I$srcdir/../mmalloc"
5572    MMALLOC='../mmalloc/libmmalloc.a'
5573 fi
5574
5575 # Check whether --with-included-regex or --without-included-regex was given.
5576 if test "${with_included_regex+set}" = set; then
5577   withval="$with_included_regex"
5578   case "${withval}" in
5579   yes)  want_included_regex=true ;;
5580   no)   want_included_regex=false;;
5581   *)    { echo "configure: error: bad value ${withval} for GDB with-included-regex option" 1>&2; exit 1; } ;;
5582 esac
5583 else
5584   want_included_regex=true
5585 fi
5586
5587 if test $want_included_regex = false; then
5588   echo $ac_n "checking for GNU regex""... $ac_c" 1>&6
5589 echo "configure:5590: checking for GNU regex" >&5
5590   if eval "test \"`echo '$''{'gdb_cv_have_gnu_regex'+set}'`\" = set"; then
5591   echo $ac_n "(cached) $ac_c" 1>&6
5592 else
5593   cat > conftest.$ac_ext <<EOF
5594 #line 5595 "configure"
5595 #include "confdefs.h"
5596 #include <gnu-versions.h>
5597 #include <sys/types.h>
5598 #include <regex.h>
5599 int main() {
5600 #if !defined _GNU_REGEX_INTERFACE_VERSION || !defined __GLIBC__ || __GLIBC__ < 2
5601 #error No valid GNU regex.
5602 #endif
5603
5604 ; return 0; }
5605 EOF
5606 if { (eval echo configure:5607: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5607   rm -rf conftest*
5608   gdb_cv_have_gnu_regex=yes
5609 else
5610   echo "configure: failed program was:" >&5
5611   cat conftest.$ac_ext >&5
5612   rm -rf conftest*
5613   gdb_cv_have_gnu_regex=no
5614 fi
5615 rm -f conftest*
5616 fi
5617
5618   echo "$ac_t""$gdb_cv_have_gnu_regex" 1>&6
5619   if test $gdb_cv_have_gnu_regex = no; then
5620         want_included_regex=true
5621   fi
5622 fi
5623
5624 if test x${want_included_regex} = xtrue; then
5625     REGEX="gnu-regex.o"
5626     cat >> confdefs.h <<\EOF
5627 #define USE_INCLUDED_REGEX 1
5628 EOF
5629
5630 fi
5631
5632
5633 # In the Cygwin environment, we need some additional flags.
5634 echo $ac_n "checking for cygwin""... $ac_c" 1>&6
5635 echo "configure:5636: checking for cygwin" >&5
5636 if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then
5637   echo $ac_n "(cached) $ac_c" 1>&6
5638 else
5639   cat > conftest.$ac_ext <<EOF
5640 #line 5641 "configure"
5641 #include "confdefs.h"
5642
5643 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
5644 lose
5645 #endif
5646 EOF
5647 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5648   egrep "lose" >/dev/null 2>&1; then
5649   rm -rf conftest*
5650   gdb_cv_os_cygwin=yes
5651 else
5652   rm -rf conftest*
5653   gdb_cv_os_cygwin=no
5654 fi
5655 rm -f conftest*
5656
5657 fi
5658
5659 echo "$ac_t""$gdb_cv_os_cygwin" 1>&6
5660
5661 DLLTOOL=${DLLTOOL-dlltool}
5662 WINDRES=${WINDRES-windres}
5663
5664
5665
5666 if test x$gdb_host = xgo32; then
5667   TERM_LIB=
5668 else
5669 if test x$gdb_cv_os_cygwin = xyes; then
5670   TERM_LIB='`if test -r ../libtermcap/libtermcap.a; then echo ../libtermcap/libtermcap.a; else echo -ltermcap; fi`'
5671 else
5672   TERM_LIB=
5673   echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
5674 echo "configure:5675: checking for tgetent in -lncurses" >&5
5675 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
5676 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5677   echo $ac_n "(cached) $ac_c" 1>&6
5678 else
5679   ac_save_LIBS="$LIBS"
5680 LIBS="-lncurses  $LIBS"
5681 cat > conftest.$ac_ext <<EOF
5682 #line 5683 "configure"
5683 #include "confdefs.h"
5684 /* Override any gcc2 internal prototype to avoid an error.  */
5685 /* We use char because int might match the return type of a gcc2
5686     builtin and then its argument prototype would still apply.  */
5687 char tgetent();
5688
5689 int main() {
5690 tgetent()
5691 ; return 0; }
5692 EOF
5693 if { (eval echo configure:5694: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5694   rm -rf conftest*
5695   eval "ac_cv_lib_$ac_lib_var=yes"
5696 else
5697   echo "configure: failed program was:" >&5
5698   cat conftest.$ac_ext >&5
5699   rm -rf conftest*
5700   eval "ac_cv_lib_$ac_lib_var=no"
5701 fi
5702 rm -f conftest*
5703 LIBS="$ac_save_LIBS"
5704
5705 fi
5706 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5707   echo "$ac_t""yes" 1>&6
5708   TERM_LIB=-lncurses
5709 else
5710   echo "$ac_t""no" 1>&6
5711 echo $ac_n "checking for tgetent in -lHcurses""... $ac_c" 1>&6
5712 echo "configure:5713: checking for tgetent in -lHcurses" >&5
5713 ac_lib_var=`echo Hcurses'_'tgetent | sed 'y%./+-%__p_%'`
5714 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5715   echo $ac_n "(cached) $ac_c" 1>&6
5716 else
5717   ac_save_LIBS="$LIBS"
5718 LIBS="-lHcurses  $LIBS"
5719 cat > conftest.$ac_ext <<EOF
5720 #line 5721 "configure"
5721 #include "confdefs.h"
5722 /* Override any gcc2 internal prototype to avoid an error.  */
5723 /* We use char because int might match the return type of a gcc2
5724     builtin and then its argument prototype would still apply.  */
5725 char tgetent();
5726
5727 int main() {
5728 tgetent()
5729 ; return 0; }
5730 EOF
5731 if { (eval echo configure:5732: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5732   rm -rf conftest*
5733   eval "ac_cv_lib_$ac_lib_var=yes"
5734 else
5735   echo "configure: failed program was:" >&5
5736   cat conftest.$ac_ext >&5
5737   rm -rf conftest*
5738   eval "ac_cv_lib_$ac_lib_var=no"
5739 fi
5740 rm -f conftest*
5741 LIBS="$ac_save_LIBS"
5742
5743 fi
5744 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5745   echo "$ac_t""yes" 1>&6
5746   TERM_LIB=-lHcurses
5747 else
5748   echo "$ac_t""no" 1>&6
5749 echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6
5750 echo "configure:5751: checking for tgetent in -ltermlib" >&5
5751 ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'`
5752 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5753   echo $ac_n "(cached) $ac_c" 1>&6
5754 else
5755   ac_save_LIBS="$LIBS"
5756 LIBS="-ltermlib  $LIBS"
5757 cat > conftest.$ac_ext <<EOF
5758 #line 5759 "configure"
5759 #include "confdefs.h"
5760 /* Override any gcc2 internal prototype to avoid an error.  */
5761 /* We use char because int might match the return type of a gcc2
5762     builtin and then its argument prototype would still apply.  */
5763 char tgetent();
5764
5765 int main() {
5766 tgetent()
5767 ; return 0; }
5768 EOF
5769 if { (eval echo configure:5770: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5770   rm -rf conftest*
5771   eval "ac_cv_lib_$ac_lib_var=yes"
5772 else
5773   echo "configure: failed program was:" >&5
5774   cat conftest.$ac_ext >&5
5775   rm -rf conftest*
5776   eval "ac_cv_lib_$ac_lib_var=no"
5777 fi
5778 rm -f conftest*
5779 LIBS="$ac_save_LIBS"
5780
5781 fi
5782 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5783   echo "$ac_t""yes" 1>&6
5784   TERM_LIB=-ltermlib
5785 else
5786   echo "$ac_t""no" 1>&6
5787 echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
5788 echo "configure:5789: checking for tgetent in -ltermcap" >&5
5789 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
5790 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5791   echo $ac_n "(cached) $ac_c" 1>&6
5792 else
5793   ac_save_LIBS="$LIBS"
5794 LIBS="-ltermcap  $LIBS"
5795 cat > conftest.$ac_ext <<EOF
5796 #line 5797 "configure"
5797 #include "confdefs.h"
5798 /* Override any gcc2 internal prototype to avoid an error.  */
5799 /* We use char because int might match the return type of a gcc2
5800     builtin and then its argument prototype would still apply.  */
5801 char tgetent();
5802
5803 int main() {
5804 tgetent()
5805 ; return 0; }
5806 EOF
5807 if { (eval echo configure:5808: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5808   rm -rf conftest*
5809   eval "ac_cv_lib_$ac_lib_var=yes"
5810 else
5811   echo "configure: failed program was:" >&5
5812   cat conftest.$ac_ext >&5
5813   rm -rf conftest*
5814   eval "ac_cv_lib_$ac_lib_var=no"
5815 fi
5816 rm -f conftest*
5817 LIBS="$ac_save_LIBS"
5818
5819 fi
5820 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5821   echo "$ac_t""yes" 1>&6
5822   TERM_LIB=-ltermcap
5823 else
5824   echo "$ac_t""no" 1>&6
5825 echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
5826 echo "configure:5827: checking for tgetent in -lcurses" >&5
5827 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
5828 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5829   echo $ac_n "(cached) $ac_c" 1>&6
5830 else
5831   ac_save_LIBS="$LIBS"
5832 LIBS="-lcurses  $LIBS"
5833 cat > conftest.$ac_ext <<EOF
5834 #line 5835 "configure"
5835 #include "confdefs.h"
5836 /* Override any gcc2 internal prototype to avoid an error.  */
5837 /* We use char because int might match the return type of a gcc2
5838     builtin and then its argument prototype would still apply.  */
5839 char tgetent();
5840
5841 int main() {
5842 tgetent()
5843 ; return 0; }
5844 EOF
5845 if { (eval echo configure:5846: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5846   rm -rf conftest*
5847   eval "ac_cv_lib_$ac_lib_var=yes"
5848 else
5849   echo "configure: failed program was:" >&5
5850   cat conftest.$ac_ext >&5
5851   rm -rf conftest*
5852   eval "ac_cv_lib_$ac_lib_var=no"
5853 fi
5854 rm -f conftest*
5855 LIBS="$ac_save_LIBS"
5856
5857 fi
5858 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5859   echo "$ac_t""yes" 1>&6
5860   TERM_LIB=-lcurses
5861 else
5862   echo "$ac_t""no" 1>&6
5863 echo $ac_n "checking for tgetent in -lterminfo""... $ac_c" 1>&6
5864 echo "configure:5865: checking for tgetent in -lterminfo" >&5
5865 ac_lib_var=`echo terminfo'_'tgetent | sed 'y%./+-%__p_%'`
5866 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5867   echo $ac_n "(cached) $ac_c" 1>&6
5868 else
5869   ac_save_LIBS="$LIBS"
5870 LIBS="-lterminfo  $LIBS"
5871 cat > conftest.$ac_ext <<EOF
5872 #line 5873 "configure"
5873 #include "confdefs.h"
5874 /* Override any gcc2 internal prototype to avoid an error.  */
5875 /* We use char because int might match the return type of a gcc2
5876     builtin and then its argument prototype would still apply.  */
5877 char tgetent();
5878
5879 int main() {
5880 tgetent()
5881 ; return 0; }
5882 EOF
5883 if { (eval echo configure:5884: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5884   rm -rf conftest*
5885   eval "ac_cv_lib_$ac_lib_var=yes"
5886 else
5887   echo "configure: failed program was:" >&5
5888   cat conftest.$ac_ext >&5
5889   rm -rf conftest*
5890   eval "ac_cv_lib_$ac_lib_var=no"
5891 fi
5892 rm -f conftest*
5893 LIBS="$ac_save_LIBS"
5894
5895 fi
5896 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5897   echo "$ac_t""yes" 1>&6
5898   TERM_LIB=-lterminfo
5899 else
5900   echo "$ac_t""no" 1>&6
5901 fi
5902
5903 fi
5904
5905 fi
5906
5907 fi
5908
5909 fi
5910
5911 fi
5912
5913
5914   if test "x$TERM_LIB" = x
5915   then
5916     { echo "configure: error: Could not find a term library" 1>&2; exit 1; }
5917   fi
5918 fi
5919 fi
5920
5921
5922 # libreadline needs libuser32.a in a cygwin environment
5923 WIN32LIBS=
5924 if test x$gdb_cv_os_cygwin = xyes; then
5925     WIN32LIBS="-luser32"
5926     case "${target}" in
5927         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
5928         ;;
5929     esac
5930 fi
5931
5932
5933 LIBGUI="../libgui/src/libgui.a"
5934 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
5935
5936
5937
5938 # Check whether --with-cpu or --without-cpu was given.
5939 if test "${with_cpu+set}" = set; then
5940   withval="$with_cpu"
5941   case "${target}" in
5942   powerpc-* | powerpcle-* )
5943     ## It would be nice to keep this table in sync with the one in
5944     ## gcc/configure.
5945     case "${with_cpu}" in
5946       ppc-uisa | rs6000 | 403 | 403GC | 505 | 860 | 601 | 602 | 603 \
5947       | 604 | 750 )
5948         ## Those are all handled in variants in rs6000-tdep.c, so they're fine.
5949       ;;
5950       common | power | power2 | rios | rios1 | rios2 | rsc | rsc1 )
5951         ## These are all RS6000 variants, as far as GDB is concerned.
5952         with_cpu=rs6000
5953       ;;
5954       603e | ec603e )
5955         with_cpu=603
5956       ;;
5957       604e )
5958         with_cpu=604
5959       ;;
5960       * )
5961         echo "configure: warning: GDB: unknown --with-cpu value: \`${with_cpu}'; using \`ppc-uisa'." 1>&2
5962         with_cpu=ppc-uisa
5963       ;;
5964     esac
5965   ;;
5966   * )
5967     echo "configure: warning: GDB may ignore the --with-cpu flag for ${target} targets" 1>&2
5968   ;;
5969 esac
5970 cat >> confdefs.h <<EOF
5971 #define TARGET_CPU_DEFAULT "${with_cpu}"
5972 EOF
5973
5974
5975 fi
5976
5977
5978
5979 # Check whether --enable-gdbtk or --disable-gdbtk was given.
5980 if test "${enable_gdbtk+set}" = set; then
5981   enableval="$enable_gdbtk"
5982   case "${enableval}" in
5983     yes)
5984         case "$host" in
5985         *go32*)
5986             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
5987             enable_gdbtk=no ;;
5988         *windows*)
5989             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
5990             enable_gdbtk=no ;;
5991         *)
5992             enable_gdbtk=yes ;;
5993         esac ;;
5994     no)
5995         enable_gdbtk=no  ;;
5996     *)
5997         { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
5998 esac
5999 else
6000
6001 # Default is on for everything but go32 and Cygwin
6002 case "$host" in
6003     *go32* | *windows*)
6004         ;;
6005     *)
6006         if test -d "${srcdir}/gdbtk" ; then
6007             enable_gdbtk=yes
6008         fi
6009         ;;
6010 esac
6011
6012 fi
6013
6014
6015 WIN32LDAPP=
6016
6017
6018
6019 configdir="unix"
6020
6021 GDBTKLIBS=
6022 if test "${enable_gdbtk}" = "yes"; then
6023
6024
6025 #
6026 # Ok, lets find the tcl configuration
6027 # First, look for one uninstalled.
6028 # the alternative search directory is invoked by --with-tclconfig
6029 #
6030
6031 if test x"${no_tcl}" = x ; then
6032   # we reset no_tcl in case something fails here
6033   no_tcl=true
6034   # Check whether --with-tclconfig or --without-tclconfig was given.
6035 if test "${with_tclconfig+set}" = set; then
6036   withval="$with_tclconfig"
6037   with_tclconfig=${withval}
6038 fi
6039
6040   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
6041 echo "configure:6042: checking for Tcl configuration" >&5
6042   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
6043   echo $ac_n "(cached) $ac_c" 1>&6
6044 else
6045
6046
6047   # First check to see if --with-tclconfig was specified.
6048   if test x"${with_tclconfig}" != x ; then
6049     if test -f "${with_tclconfig}/tclConfig.sh" ; then
6050       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
6051     else
6052       { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
6053     fi
6054   fi
6055
6056   # then check for a private Tcl installation
6057   if test x"${ac_cv_c_tclconfig}" = x ; then
6058     for i in \
6059                 ../tcl \
6060                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
6061                 ../../tcl \
6062                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
6063                 ../../../tcl \
6064                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
6065       if test -f "$i/${configdir}/tclConfig.sh" ; then
6066         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
6067         break
6068       fi
6069     done
6070   fi
6071   # check in a few common install locations
6072   if test x"${ac_cv_c_tclconfig}" = x ; then
6073     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6074       if test -f "$i/tclConfig.sh" ; then
6075         ac_cv_c_tclconfig=`(cd $i; pwd)`
6076         break
6077       fi
6078     done
6079   fi
6080   # check in a few other private locations
6081   if test x"${ac_cv_c_tclconfig}" = x ; then
6082     for i in \
6083                 ${srcdir}/../tcl \
6084                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
6085       if test -f "$i/${configdir}/tclConfig.sh" ; then
6086         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
6087         break
6088       fi
6089     done
6090   fi
6091
6092 fi
6093
6094   if test x"${ac_cv_c_tclconfig}" = x ; then
6095     TCLCONFIG="# no Tcl configs found"
6096     echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
6097   else
6098     no_tcl=
6099     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
6100     echo "$ac_t""found $TCLCONFIG" 1>&6
6101   fi
6102 fi
6103
6104     if test -z "${no_tcl}"; then
6105
6106     . $TCLCONFIG
6107
6108
6109
6110
6111
6112
6113
6114
6115
6116
6117
6118
6119
6120
6121
6122
6123
6124
6125
6126
6127
6128
6129
6130
6131
6132
6133 #
6134 # Ok, lets find the tk configuration
6135 # First, look for one uninstalled.
6136 # the alternative search directory is invoked by --with-tkconfig
6137 #
6138
6139 if test x"${no_tk}" = x ; then
6140   # we reset no_tk in case something fails here
6141   no_tk=true
6142   # Check whether --with-tkconfig or --without-tkconfig was given.
6143 if test "${with_tkconfig+set}" = set; then
6144   withval="$with_tkconfig"
6145   with_tkconfig=${withval}
6146 fi
6147
6148   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
6149 echo "configure:6150: checking for Tk configuration" >&5
6150   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
6151   echo $ac_n "(cached) $ac_c" 1>&6
6152 else
6153
6154
6155   # First check to see if --with-tkconfig was specified.
6156   if test x"${with_tkconfig}" != x ; then
6157     if test -f "${with_tkconfig}/tkConfig.sh" ; then
6158       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
6159     else
6160       { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
6161     fi
6162   fi
6163
6164   # then check for a private Tk library
6165   if test x"${ac_cv_c_tkconfig}" = x ; then
6166     for i in \
6167                 ../tk \
6168                 `ls -dr ../tk[4-9]* 2>/dev/null` \
6169                 ../../tk \
6170                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
6171                 ../../../tk \
6172                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
6173       if test -f "$i/${configdir}/tkConfig.sh" ; then
6174         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
6175         break
6176       fi
6177     done
6178   fi
6179   # check in a few common install locations
6180   if test x"${ac_cv_c_tkconfig}" = x ; then
6181     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6182       if test -f "$i/tkConfig.sh" ; then
6183         ac_cv_c_tkconfig=`(cd $i; pwd)`
6184         break
6185       fi
6186     done
6187   fi
6188   # check in a few other private locations
6189   if test x"${ac_cv_c_tkconfig}" = x ; then
6190     for i in \
6191                 ${srcdir}/../tk \
6192                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
6193       if test -f "$i/${configdir}/tkConfig.sh" ; then
6194         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
6195         break
6196       fi
6197     done
6198   fi
6199
6200 fi
6201
6202   if test x"${ac_cv_c_tkconfig}" = x ; then
6203     TKCONFIG="# no Tk configs found"
6204     echo "configure: warning: Can't find Tk configuration definitions" 1>&2
6205   else
6206     no_tk=
6207     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
6208     echo "$ac_t""found $TKCONFIG" 1>&6
6209   fi
6210 fi
6211
6212
6213
6214         # If $no_tk is nonempty, then we can't do Tk, and there is no
6215         # point to doing Tcl.
6216         if test -z "${no_tk}"; then
6217
6218     if test -f "$TKCONFIG" ; then
6219       . $TKCONFIG
6220     fi
6221
6222
6223
6224
6225
6226
6227
6228
6229
6230
6231
6232
6233
6234
6235 #
6236 # Ok, lets find the tcl source trees so we can use the headers
6237 # Warning: transition of version 9 to 10 will break this algorithm
6238 # because 10 sorts before 9. We also look for just tcl. We have to
6239 # be careful that we don't match stuff like tclX by accident.
6240 # the alternative search directory is involked by --with-tclinclude
6241 #
6242
6243 no_tcl=true
6244 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
6245 echo "configure:6246: checking for Tcl private headers. dir=${configdir}" >&5
6246 # Check whether --with-tclinclude or --without-tclinclude was given.
6247 if test "${with_tclinclude+set}" = set; then
6248   withval="$with_tclinclude"
6249   with_tclinclude=${withval}
6250 fi
6251
6252 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
6253   echo $ac_n "(cached) $ac_c" 1>&6
6254 else
6255
6256 # first check to see if --with-tclinclude was specified
6257 if test x"${with_tclinclude}" != x ; then
6258   if test -f ${with_tclinclude}/tclInt.h ; then
6259     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
6260   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
6261     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
6262   else
6263     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
6264   fi
6265 fi
6266
6267 # next check if it came with Tcl configuration file
6268 if test x"${ac_cv_c_tclconfig}" = x ; then
6269   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
6270     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
6271   fi
6272 fi
6273
6274 # next check in private source directory
6275 #
6276 # since ls returns lowest version numbers first, reverse its output
6277 if test x"${ac_cv_c_tclh}" = x ; then
6278   for i in \
6279                 ${srcdir}/../tcl \
6280                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
6281                 ${srcdir}/../../tcl \
6282                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
6283                 ${srcdir}/../../../tcl \
6284                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
6285     if test -f $i/generic/tclInt.h ; then
6286       ac_cv_c_tclh=`(cd $i/generic; pwd)`
6287       break
6288     fi
6289   done
6290 fi
6291 # finally check in a few common install locations
6292 #
6293 # since ls returns lowest version numbers first, reverse its output
6294 if test x"${ac_cv_c_tclh}" = x ; then
6295   for i in \
6296                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
6297                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
6298                 /usr/local/src/tcl \
6299                 /usr/local/lib/tcl \
6300                 ${prefix}/include ; do
6301     if test -f $i/generic/tclInt.h ; then
6302       ac_cv_c_tclh=`(cd $i/generic; pwd)`
6303       break
6304     fi
6305   done
6306 fi
6307 # see if one is installed
6308 if test x"${ac_cv_c_tclh}" = x ; then
6309    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
6310 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
6311 echo "configure:6312: checking for tclInt.h" >&5
6312 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6313   echo $ac_n "(cached) $ac_c" 1>&6
6314 else
6315   cat > conftest.$ac_ext <<EOF
6316 #line 6317 "configure"
6317 #include "confdefs.h"
6318 #include <tclInt.h>
6319 EOF
6320 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6321 { (eval echo configure:6322: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6322 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6323 if test -z "$ac_err"; then
6324   rm -rf conftest*
6325   eval "ac_cv_header_$ac_safe=yes"
6326 else
6327   echo "$ac_err" >&5
6328   echo "configure: failed program was:" >&5
6329   cat conftest.$ac_ext >&5
6330   rm -rf conftest*
6331   eval "ac_cv_header_$ac_safe=no"
6332 fi
6333 rm -f conftest*
6334 fi
6335 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6336   echo "$ac_t""yes" 1>&6
6337   ac_cv_c_tclh=installed
6338 else
6339   echo "$ac_t""no" 1>&6
6340 ac_cv_c_tclh=""
6341 fi
6342
6343 fi
6344
6345 fi
6346
6347 if test x"${ac_cv_c_tclh}" = x ; then
6348   TCLHDIR="# no Tcl private headers found"
6349   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
6350 fi
6351 if test x"${ac_cv_c_tclh}" != x ; then
6352   no_tcl=""
6353   if test x"${ac_cv_c_tclh}" = x"installed" ; then
6354     echo "$ac_t""is installed" 1>&6
6355     TCLHDIR=""
6356   else
6357     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
6358     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
6359     TCLHDIR="-I${ac_cv_c_tclh}"
6360   fi
6361 fi
6362
6363
6364
6365
6366 #
6367 # Ok, lets find the tk source trees so we can use the headers
6368 # If the directory (presumably symlink) named "tk" exists, use that one
6369 # in preference to any others.  Same logic is used when choosing library
6370 # and again with Tcl. The search order is the best place to look first, then in
6371 # decreasing significance. The loop breaks if the trigger file is found.
6372 # Note the gross little conversion here of srcdir by cd'ing to the found
6373 # directory. This converts the path from a relative to an absolute, so
6374 # recursive cache variables for the path will work right. We check all
6375 # the possible paths in one loop rather than many seperate loops to speed
6376 # things up.
6377 # the alternative search directory is involked by --with-tkinclude
6378 #
6379 no_tk=true
6380 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
6381 echo "configure:6382: checking for Tk private headers" >&5
6382 # Check whether --with-tkinclude or --without-tkinclude was given.
6383 if test "${with_tkinclude+set}" = set; then
6384   withval="$with_tkinclude"
6385   with_tkinclude=${withval}
6386 fi
6387
6388 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
6389   echo $ac_n "(cached) $ac_c" 1>&6
6390 else
6391
6392 # first check to see if --with-tkinclude was specified
6393 if test x"${with_tkinclude}" != x ; then
6394   if test -f ${with_tkinclude}/tk.h ; then
6395     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
6396   elif test -f ${with_tkinclude}/generic/tk.h ; then
6397     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
6398   else
6399     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
6400   fi
6401 fi
6402
6403 # next check if it came with Tk configuration file
6404 if test x"${ac_cv_c_tkconfig}" = x ; then
6405   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
6406     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
6407   fi
6408 fi
6409
6410 # next check in private source directory
6411 #
6412 # since ls returns lowest version numbers first, reverse its output
6413 if test x"${ac_cv_c_tkh}" = x ; then
6414   for i in \
6415                 ${srcdir}/../tk \
6416                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
6417                 ${srcdir}/../../tk \
6418                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
6419                 ${srcdir}/../../../tk \
6420                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
6421     if test -f $i/generic/tk.h ; then
6422       ac_cv_c_tkh=`(cd $i/generic; pwd)`
6423       break
6424     fi
6425   done
6426 fi
6427 # finally check in a few common install locations
6428 #
6429 # since ls returns lowest version numbers first, reverse its output
6430 if test x"${ac_cv_c_tkh}" = x ; then
6431   for i in \
6432                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
6433                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
6434                 /usr/local/src/tk \
6435                 /usr/local/lib/tk \
6436                 ${prefix}/include ; do
6437     if test -f $i/generic/tk.h ; then
6438       ac_cv_c_tkh=`(cd $i/generic; pwd)`
6439       break
6440     fi
6441   done
6442 fi
6443 # see if one is installed
6444 if test x"${ac_cv_c_tkh}" = x ; then
6445    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
6446 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
6447 echo "configure:6448: checking for tk.h" >&5
6448 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6449   echo $ac_n "(cached) $ac_c" 1>&6
6450 else
6451   cat > conftest.$ac_ext <<EOF
6452 #line 6453 "configure"
6453 #include "confdefs.h"
6454 #include <tk.h>
6455 EOF
6456 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6457 { (eval echo configure:6458: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6458 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6459 if test -z "$ac_err"; then
6460   rm -rf conftest*
6461   eval "ac_cv_header_$ac_safe=yes"
6462 else
6463   echo "$ac_err" >&5
6464   echo "configure: failed program was:" >&5
6465   cat conftest.$ac_ext >&5
6466   rm -rf conftest*
6467   eval "ac_cv_header_$ac_safe=no"
6468 fi
6469 rm -f conftest*
6470 fi
6471 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6472   echo "$ac_t""yes" 1>&6
6473   ac_cv_c_tkh=installed
6474 else
6475   echo "$ac_t""no" 1>&6
6476 ac_cv_c_tkh=""
6477 fi
6478
6479 fi
6480
6481 fi
6482
6483 if test x"${ac_cv_c_tkh}" != x ; then
6484   no_tk=""
6485   if test x"${ac_cv_c_tkh}" = x"installed" ; then
6486     echo "$ac_t""is installed" 1>&6
6487     TKHDIR=""
6488   else
6489     echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
6490     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
6491     TKHDIR="-I${ac_cv_c_tkh}"
6492   fi
6493 else
6494   TKHDIR="# no Tk directory found"
6495   echo "configure: warning: Can't find Tk private headers" 1>&2
6496   no_tk=true
6497 fi
6498
6499
6500
6501
6502 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6503 echo "configure:6504: checking for Itcl private headers. srcdir=${srcdir}" >&5
6504 if test x"${ac_cv_c_itclh}" = x ; then
6505   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
6506     if test -f $i/generic/itcl.h ; then
6507       ac_cv_c_itclh=`(cd $i/generic; pwd)`
6508       break
6509     fi
6510   done
6511 fi
6512 if test x"${ac_cv_c_itclh}" = x ; then
6513   ITCLHDIR="# no Itcl private headers found"
6514   { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
6515 fi
6516 if test x"${ac_cv_c_itclh}" != x ; then
6517      ITCLHDIR="-I${ac_cv_c_itclh}"
6518 fi
6519 # should always be here
6520 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
6521
6522 #AC_SUBST(ITCLLIB)
6523
6524
6525 echo $ac_n "checking for Itk private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6526 echo "configure:6527: checking for Itk private headers. srcdir=${srcdir}" >&5
6527 if test x"${ac_cv_c_itkh}" = x ; then
6528   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
6529     if test -f $i/generic/itk.h ; then
6530       ac_cv_c_itkh=`(cd $i/generic; pwd)`
6531       break
6532     fi
6533   done
6534 fi
6535 if test x"${ac_cv_c_itkh}" = x ; then
6536   ITKHDIR="# no Itk private headers found"
6537   { echo "configure: error: Can't find Itk private headers" 1>&2; exit 1; }
6538 fi
6539 if test x"${ac_cv_c_itkh}" != x ; then
6540      ITKHDIR="-I${ac_cv_c_itkh}"
6541 fi
6542 # should always be here
6543 #     ITKLIB="../itcl/itk/unix/libitk.a"
6544
6545 #AC_SUBST(ITKLIB)
6546
6547
6548 echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6549 echo "configure:6550: checking for Tix private headers. srcdir=${srcdir}" >&5
6550 if test x"${ac_cv_c_tixh}" = x ; then
6551   for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
6552     if test -f $i/generic/tix.h ; then
6553       ac_cv_c_tixh=`(cd $i/generic; pwd)`
6554       break
6555     fi
6556   done
6557 fi
6558 if test x"${ac_cv_c_tixh}" = x ; then
6559   TIXHDIR="# no Tix private headers found"
6560   { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; }
6561 fi
6562 if test x"${ac_cv_c_tixh}" != x ; then
6563      TIXHDIR="-I${ac_cv_c_tixh}"
6564 fi
6565
6566
6567
6568            # now look for Itcl library stuff
6569
6570
6571 #
6572 # Ok, lets find the itcl configuration
6573 # First, look for one uninstalled.
6574 # the alternative search directory is invoked by --with-itclconfig
6575 #
6576
6577 if test x"${no_itcl}" = x ; then
6578   # we reset no_itcl in case something fails here
6579   no_itcl=true
6580   # Check whether --with-itclconfig or --without-itclconfig was given.
6581 if test "${with_itclconfig+set}" = set; then
6582   withval="$with_itclconfig"
6583   with_itclconfig=${withval}
6584 fi
6585
6586   echo $ac_n "checking for Itcl configuration""... $ac_c" 1>&6
6587 echo "configure:6588: checking for Itcl configuration" >&5
6588   if eval "test \"`echo '$''{'ac_cv_c_itclconfig'+set}'`\" = set"; then
6589   echo $ac_n "(cached) $ac_c" 1>&6
6590 else
6591
6592
6593   # First check to see if --with-itclconfig was specified.
6594   if test x"${with_itclconfig}" != x ; then
6595     if test -f "${with_itclconfig}/itclConfig.sh" ; then
6596       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
6597     else
6598       { echo "configure: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" 1>&2; exit 1; }
6599     fi
6600   fi
6601
6602   # then check for a private Itcl library
6603   if test x"${ac_cv_c_itclconfig}" = x ; then
6604     for i in \
6605                 ../itcl/itcl \
6606                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
6607                 ../../itcl \
6608                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
6609                 ../../../itcl \
6610                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
6611       if test -f "$i/itclConfig.sh" ; then
6612         ac_cv_c_itclconfig=`(cd $i; pwd)`
6613         break
6614       fi
6615     done
6616   fi
6617   # check in a few common install locations
6618   if test x"${ac_cv_c_itclconfig}" = x ; then
6619     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6620       if test -f "$i/itclConfig.sh" ; then
6621         ac_cv_c_itclconfig=`(cd $i; pwd)`
6622         break
6623       fi
6624     done
6625   fi
6626   # check in a few other private locations
6627   if test x"${ac_cv_c_itclconfig}" = x ; then
6628     for i in \
6629                 ${srcdir}/../itcl/itcl \
6630                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
6631       if test -f "$i/itclConfig.sh" ; then
6632         ac_cv_c_itclconfig=`(cd $i; pwd)`
6633         break
6634       fi
6635     done
6636   fi
6637
6638 fi
6639
6640   if test x"${ac_cv_c_itclconfig}" = x ; then
6641     ITCLCONFIG="# no Itcl configs found"
6642     echo "configure: warning: Can't find Itcl configuration definitions" 1>&2
6643   else
6644     no_itcl=
6645     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
6646     echo "$ac_t""found $ITCLCONFIG" 1>&6
6647   fi
6648 fi
6649
6650            if test -z "${no_itcl}"; then
6651
6652     if test -f "$ITCLCONFIG" ; then
6653       . $ITCLCONFIG
6654     fi
6655
6656
6657
6658
6659
6660
6661
6662
6663
6664
6665
6666              case "${host}" in
6667              *-*-cygwin*)
6668                 itcldir=../itcl/itcl/win/
6669                 ;;
6670              *)
6671                 itcldir=../itcl/itcl/unix/
6672                 ;;
6673              esac
6674
6675
6676              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
6677              ITCL_DEPS="${itcldir}${ITCL_LIB_FILE}"
6678            fi
6679
6680
6681            # now look for Itk library stuff
6682
6683 #
6684 # Ok, lets find the itk configuration
6685 # First, look for one uninstalled.
6686 # the alternative search directory is invoked by --with-itkconfig
6687 #
6688
6689 if test x"${no_itk}" = x ; then
6690   # we reset no_itk in case something fails here
6691   no_itk=true
6692   # Check whether --with-itkconfig or --without-itkconfig was given.
6693 if test "${with_itkconfig+set}" = set; then
6694   withval="$with_itkconfig"
6695   with_itkconfig=${withval}
6696 fi
6697
6698   echo $ac_n "checking for Itk configuration""... $ac_c" 1>&6
6699 echo "configure:6700: checking for Itk configuration" >&5
6700   if eval "test \"`echo '$''{'ac_cv_c_itkconfig'+set}'`\" = set"; then
6701   echo $ac_n "(cached) $ac_c" 1>&6
6702 else
6703
6704
6705   # First check to see if --with-itkconfig was specified.
6706   if test x"${with_itkconfig}" != x ; then
6707     if test -f "${with_itkconfig}/itkConfig.sh" ; then
6708       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
6709     else
6710       { echo "configure: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" 1>&2; exit 1; }
6711     fi
6712   fi
6713
6714   # then check for a private Itk library
6715   if test x"${ac_cv_c_itkconfig}" = x ; then
6716     for i in \
6717                 ../itcl/itk \
6718                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
6719                 ../../itk \
6720                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
6721                 ../../../itk \
6722                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
6723       if test -f "$i/itkConfig.sh" ; then
6724         ac_cv_c_itkconfig=`(cd $i; pwd)`
6725         break
6726       fi
6727     done
6728   fi
6729   # check in a few common install locations
6730   if test x"${ac_cv_c_itkconfig}" = x ; then
6731     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6732       if test -f "$i/itkConfig.sh" ; then
6733         ac_cv_c_itkconfig=`(cd $i; pwd)`
6734         break
6735       fi
6736     done
6737   fi
6738   # check in a few other private locations
6739   if test x"${ac_cv_c_itkconfig}" = x ; then
6740     for i in \
6741                 ${srcdir}/../itcl/itk \
6742                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
6743       if test -f "$i/itkConfig.sh" ; then
6744         ac_cv_c_itkconfig=`(cd $i; pwd)`
6745         break
6746       fi
6747     done
6748   fi
6749
6750 fi
6751
6752   if test x"${ac_cv_c_itkconfig}" = x ; then
6753     ITKCONFIG="# no Itk configs found"
6754     echo "configure: warning: Can't find Itk configuration definitions" 1>&2
6755   else
6756     no_itk=
6757     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
6758     echo "$ac_t""found $ITKCONFIG" 1>&6
6759   fi
6760 fi
6761
6762
6763            if test -z "${no_itcl}"; then
6764
6765     if test -f "$ITKCONFIG" ; then
6766       . $ITKCONFIG
6767     fi
6768
6769
6770
6771
6772
6773
6774
6775
6776
6777
6778
6779
6780              case "${host}" in
6781                *-*-cygwin*)
6782                  itkdir=../itcl/itk/win/
6783                  ;;
6784                *)
6785                  itkdir=../itcl/itk/unix/
6786                  ;;
6787                esac
6788
6789              ITKLIB="${ITK_BUILD_LIB_SPEC}"
6790              ITK_DEPS="${itkdir}${ITK_LIB_FILE}"
6791            fi
6792
6793            # now look for Tix library stuff
6794
6795 #
6796 # Ok, lets find the tix configuration
6797 # First, look for one uninstalled.
6798 # the alternative search directory is invoked by --with-itkconfig
6799 #
6800
6801 if test x"${no_tix}" = x ; then
6802   # we reset no_tix in case something fails here
6803   no_tix=true
6804   # Check whether --with-tixconfig or --without-tixconfig was given.
6805 if test "${with_tixconfig+set}" = set; then
6806   withval="$with_tixconfig"
6807   with_tixconfig=${withval}
6808 fi
6809
6810   echo $ac_n "checking for Tix configuration""... $ac_c" 1>&6
6811 echo "configure:6812: checking for Tix configuration" >&5
6812   if eval "test \"`echo '$''{'ac_cv_c_tixconfig'+set}'`\" = set"; then
6813   echo $ac_n "(cached) $ac_c" 1>&6
6814 else
6815
6816
6817   # First check to see if --with-tixconfig was specified.
6818   if test x"${with_tixconfig}" != x ; then
6819     if test -f "${with_tixconfig}/tixConfig.sh" ; then
6820       ac_cv_c_tixconfig=`(cd ${with_tixconfig}; pwd)`
6821     else
6822       { echo "configure: error: ${with_tixconfig} directory doesn't contain tixConfig.sh" 1>&2; exit 1; }
6823     fi
6824   fi
6825
6826   # then check for a private Tix library
6827   if test x"${ac_cv_c_tixconfig}" = x ; then
6828     for i in \
6829                 ../tix \
6830                 `ls -dr ../tix 2>/dev/null` \
6831                 ../../tix \
6832                 `ls -dr ../../tix 2>/dev/null` \
6833                 ../../../tix \
6834                 `ls -dr ../../../tix 2>/dev/null` ; do
6835       echo "**** Looking at $i - with ${configdir}"
6836       if test -f "$i/tixConfig.sh" ; then
6837         ac_cv_c_tixconfig=`(cd $i; pwd)`
6838         break
6839       fi
6840     done
6841   fi
6842   # check in a few common install locations
6843   if test x"${ac_cv_c_tixconfig}" = x ; then
6844     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6845       echo "**** Looking at $i"
6846       if test -f "$i/tixConfig.sh" ; then
6847         ac_cv_c_tixconfig=`(cd $i; pwd)`
6848         break
6849       fi
6850     done
6851   fi
6852   # check in a few other private locations
6853   echo "**** Other private locations"
6854   if test x"${ac_cv_c_tixconfig}" = x ; then
6855     for i in \
6856                 ${srcdir}/../tix \
6857                 `ls -dr ${srcdir}/../tix 2>/dev/null` ; do
6858       echo "**** Looking at $i - with ${configdir}"
6859       if test -f "$i/${configdir}/tixConfig.sh" ; then
6860         ac_cv_c_tixconfig=`(cd $i/${configdir}; pwd)`
6861         break
6862       fi
6863     done
6864   fi
6865
6866 fi
6867
6868   if test x"${ac_cv_c_tixconfig}" = x ; then
6869     TIXCONFIG="# no Tix configs found"
6870     echo "configure: warning: Can't find Tix configuration definitions" 1>&2
6871   else
6872     no_tix=
6873     TIXCONFIG=${ac_cv_c_tixconfig}/tixConfig.sh
6874     echo "$ac_t""found $TIXCONFIG" 1>&6
6875   fi
6876 fi
6877
6878
6879            if test -z "${no_tix}"; then
6880
6881     if test -f "$TIXCONFIG" ; then
6882       . $TIXCONFIG
6883     fi
6884
6885
6886
6887
6888
6889
6890
6891
6892              TIXLIB="${TIX_BUILD_LIB_SPEC}"
6893              TIX_DEPS="${TIX_BUILD_LOCATION}/${TIX_LIB_FILE}"
6894            fi
6895
6896            ENABLE_CFLAGS="$ENABLE_CFLAGS -DGDBTK"
6897            # Tcl/Tk 8.1 require -fwritable strings.  I don't
6898            # know whether 8.2 will or not, but I bet it will.
6899            # I don't have to worry about 7.x since we don't support it.
6900            GDBTK_CFLAGS=""
6901            if test "$GCC" = "yes"; then
6902                if test "$TCL_VERSION" != "8.0" ; then
6903                    GDBTK_CFLAGS="-fwritable-strings"
6904                fi
6905            fi
6906
6907            # Include some libraries that Tcl and Tk want.
6908            TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
6909            CONFIG_DEPS='$(LIBGUI) $(ITCL_DEPS) $(ITK_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)'
6910            # Yes, the ordering seems wrong here.  But it isn't.
6911            # TK_LIBS is the list of libraries that need to be linked
6912            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
6913            # were in LIBS then any link tests after this point would
6914            # try to include things like `$(LIBGUI)', which wouldn't work.
6915            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
6916            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"
6917            CONFIG_OBS="${CONFIG_OBS} gdbtk.o gdbtk-cmds.o gdbtk-hooks.o gdbtk-varobj.o gdbtk-wrapper.o"
6918            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"
6919            CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_GDBTK_ALL)"
6920            CONFIG_CLEAN="${CONFIG_ALL} \$(SUBDIR_GDBTK_CLEAN)"
6921            CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_GDBTK_INSTALL)"
6922            CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_GDBTK_UNINSTALL)"
6923
6924            if test x$gdb_cv_os_cygwin = xyes; then
6925               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
6926               WIN32LDAPP="-Wl,--subsystem,console"
6927               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
6928            fi
6929         fi
6930     fi
6931 fi
6932
6933
6934
6935
6936
6937
6938
6939
6940
6941
6942
6943
6944
6945 # If we find X, set shell vars x_includes and x_libraries to the
6946 # paths, otherwise set no_x=yes.
6947 # Uses ac_ vars as temps to allow command line to override cache and checks.
6948 # --without-x overrides everything else, but does not touch the cache.
6949 echo $ac_n "checking for X""... $ac_c" 1>&6
6950 echo "configure:6951: checking for X" >&5
6951
6952 # Check whether --with-x or --without-x was given.
6953 if test "${with_x+set}" = set; then
6954   withval="$with_x"
6955   :
6956 fi
6957
6958 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
6959 if test "x$with_x" = xno; then
6960   # The user explicitly disabled X.
6961   have_x=disabled
6962 else
6963   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
6964     # Both variables are already set.
6965     have_x=yes
6966   else
6967 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
6968   echo $ac_n "(cached) $ac_c" 1>&6
6969 else
6970   # One or both of the vars are not set, and there is no cached value.
6971 ac_x_includes=NO ac_x_libraries=NO
6972 rm -fr conftestdir
6973 if mkdir conftestdir; then
6974   cd conftestdir
6975   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
6976   cat > Imakefile <<'EOF'
6977 acfindx:
6978         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
6979 EOF
6980   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
6981     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6982     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
6983     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
6984     for ac_extension in a so sl; do
6985       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
6986         test -f $ac_im_libdir/libX11.$ac_extension; then
6987         ac_im_usrlibdir=$ac_im_libdir; break
6988       fi
6989     done
6990     # Screen out bogus values from the imake configuration.  They are
6991     # bogus both because they are the default anyway, and because
6992     # using them would break gcc on systems where it needs fixed includes.
6993     case "$ac_im_incroot" in
6994         /usr/include) ;;
6995         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
6996     esac
6997     case "$ac_im_usrlibdir" in
6998         /usr/lib | /lib) ;;
6999         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
7000     esac
7001   fi
7002   cd ..
7003   rm -fr conftestdir
7004 fi
7005
7006 if test "$ac_x_includes" = NO; then
7007   # Guess where to find include files, by looking for this one X11 .h file.
7008   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
7009
7010   # First, try using that file with no special directory specified.
7011 cat > conftest.$ac_ext <<EOF
7012 #line 7013 "configure"
7013 #include "confdefs.h"
7014 #include <$x_direct_test_include>
7015 EOF
7016 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7017 { (eval echo configure:7018: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7018 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7019 if test -z "$ac_err"; then
7020   rm -rf conftest*
7021   # We can compile using X headers with no special include directory.
7022 ac_x_includes=
7023 else
7024   echo "$ac_err" >&5
7025   echo "configure: failed program was:" >&5
7026   cat conftest.$ac_ext >&5
7027   rm -rf conftest*
7028   # Look for the header file in a standard set of common directories.
7029 # Check X11 before X11Rn because it is often a symlink to the current release.
7030   for ac_dir in               \
7031     /usr/X11/include          \
7032     /usr/X11R6/include        \
7033     /usr/X11R5/include        \
7034     /usr/X11R4/include        \
7035                               \
7036     /usr/include/X11          \
7037     /usr/include/X11R6        \
7038     /usr/include/X11R5        \
7039     /usr/include/X11R4        \
7040                               \
7041     /usr/local/X11/include    \
7042     /usr/local/X11R6/include  \
7043     /usr/local/X11R5/include  \
7044     /usr/local/X11R4/include  \
7045                               \
7046     /usr/local/include/X11    \
7047     /usr/local/include/X11R6  \
7048     /usr/local/include/X11R5  \
7049     /usr/local/include/X11R4  \
7050                               \
7051     /usr/X386/include         \
7052     /usr/x386/include         \
7053     /usr/XFree86/include/X11  \
7054                               \
7055     /usr/include              \
7056     /usr/local/include        \
7057     /usr/unsupported/include  \
7058     /usr/athena/include       \
7059     /usr/local/x11r5/include  \
7060     /usr/lpp/Xamples/include  \
7061                               \
7062     /usr/openwin/include      \
7063     /usr/openwin/share/include \
7064     ; \
7065   do
7066     if test -r "$ac_dir/$x_direct_test_include"; then
7067       ac_x_includes=$ac_dir
7068       break
7069     fi
7070   done
7071 fi
7072 rm -f conftest*
7073 fi # $ac_x_includes = NO
7074
7075 if test "$ac_x_libraries" = NO; then
7076   # Check for the libraries.
7077
7078   test -z "$x_direct_test_library" && x_direct_test_library=Xt
7079   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
7080
7081   # See if we find them without any special options.
7082   # Don't add to $LIBS permanently.
7083   ac_save_LIBS="$LIBS"
7084   LIBS="-l$x_direct_test_library $LIBS"
7085 cat > conftest.$ac_ext <<EOF
7086 #line 7087 "configure"
7087 #include "confdefs.h"
7088
7089 int main() {
7090 ${x_direct_test_function}()
7091 ; return 0; }
7092 EOF
7093 if { (eval echo configure:7094: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7094   rm -rf conftest*
7095   LIBS="$ac_save_LIBS"
7096 # We can link X programs with no special library path.
7097 ac_x_libraries=
7098 else
7099   echo "configure: failed program was:" >&5
7100   cat conftest.$ac_ext >&5
7101   rm -rf conftest*
7102   LIBS="$ac_save_LIBS"
7103 # First see if replacing the include by lib works.
7104 # Check X11 before X11Rn because it is often a symlink to the current release.
7105 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
7106     /usr/X11/lib          \
7107     /usr/X11R6/lib        \
7108     /usr/X11R5/lib        \
7109     /usr/X11R4/lib        \
7110                           \
7111     /usr/lib/X11          \
7112     /usr/lib/X11R6        \
7113     /usr/lib/X11R5        \
7114     /usr/lib/X11R4        \
7115                           \
7116     /usr/local/X11/lib    \
7117     /usr/local/X11R6/lib  \
7118     /usr/local/X11R5/lib  \
7119     /usr/local/X11R4/lib  \
7120                           \
7121     /usr/local/lib/X11    \
7122     /usr/local/lib/X11R6  \
7123     /usr/local/lib/X11R5  \
7124     /usr/local/lib/X11R4  \
7125                           \
7126     /usr/X386/lib         \
7127     /usr/x386/lib         \
7128     /usr/XFree86/lib/X11  \
7129                           \
7130     /usr/lib              \
7131     /usr/local/lib        \
7132     /usr/unsupported/lib  \
7133     /usr/athena/lib       \
7134     /usr/local/x11r5/lib  \
7135     /usr/lpp/Xamples/lib  \
7136     /lib/usr/lib/X11      \
7137                           \
7138     /usr/openwin/lib      \
7139     /usr/openwin/share/lib \
7140     ; \
7141 do
7142   for ac_extension in a so sl; do
7143     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
7144       ac_x_libraries=$ac_dir
7145       break 2
7146     fi
7147   done
7148 done
7149 fi
7150 rm -f conftest*
7151 fi # $ac_x_libraries = NO
7152
7153 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
7154   # Didn't find X anywhere.  Cache the known absence of X.
7155   ac_cv_have_x="have_x=no"
7156 else
7157   # Record where we found X for the cache.
7158   ac_cv_have_x="have_x=yes \
7159                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
7160 fi
7161 fi
7162   fi
7163   eval "$ac_cv_have_x"
7164 fi # $with_x != no
7165
7166 if test "$have_x" != yes; then
7167   echo "$ac_t""$have_x" 1>&6
7168   no_x=yes
7169 else
7170   # If each of the values was on the command line, it overrides each guess.
7171   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
7172   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
7173   # Update the cache value to reflect the command line values.
7174   ac_cv_have_x="have_x=yes \
7175                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
7176   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
7177 fi
7178
7179
7180
7181 # Unlike the sim directory, whether a simulator is linked is controlled by
7182 # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file.
7183 # This code just checks for a few cases where we'd like to ignore those
7184 # definitions, even when they're present in the '.mt' file.  These cases
7185 # are when --disable-sim is specified, or if the simulator directory is
7186 # not part of the soruce tree.
7187 #
7188 # Check whether --enable-sim or --disable-sim was given.
7189 if test "${enable_sim+set}" = set; then
7190   enableval="$enable_sim"
7191   echo "enable_sim = $enable_sim";
7192  echo "enableval = ${enableval}";
7193  case "${enableval}" in
7194   yes) ignore_sim=false ;;
7195   no)  ignore_sim=true ;;
7196   *)   ignore_sim=false ;;
7197  esac
7198 else
7199   ignore_sim=false
7200 fi
7201
7202
7203 if test ! -d "${srcdir}/../sim"; then
7204   ignore_sim=true
7205 fi
7206
7207 if test "${ignore_sim}" = "true"; then
7208     IGNORE_SIM="SIM="
7209     IGNORE_SIM_OBS="SIM_OBS="
7210 else
7211     IGNORE_SIM=""
7212     IGNORE_SIM_OBS=""
7213     cat >> confdefs.h <<\EOF
7214 #define WITH_SIM 1
7215 EOF
7216
7217 fi
7218
7219
7220
7221
7222
7223
7224
7225
7226
7227
7228
7229
7230
7231
7232 # Begin stuff to support --enable-shared
7233 # Check whether --enable-shared or --disable-shared was given.
7234 if test "${enable_shared+set}" = set; then
7235   enableval="$enable_shared"
7236   case "${enableval}" in
7237   yes) shared=true ;;
7238   no)  shared=false ;;
7239   *) shared=true ;;
7240 esac
7241 fi
7242
7243 HLDFLAGS=
7244 HLDENV=
7245 # If we have shared libraries, try to set rpath reasonably.
7246 if test "${shared}" = "true"; then
7247   case "${host}" in
7248   *-*-hpux*)
7249     HLDFLAGS='-Wl,+s,+b,$(libdir)'
7250     ;;
7251   *-*-irix5* | *-*-irix6*)
7252     HLDFLAGS='-Wl,-rpath,$(libdir)'
7253     ;;
7254   *-*-linux*aout*)
7255     ;;
7256   *-*-linux* | *-pc-linux-gnu*)
7257     HLDFLAGS='-Wl,-rpath,$(libdir)'
7258     ;;
7259   *-*-solaris*)
7260     HLDFLAGS='-R $(libdir)'
7261     ;;
7262   *-*-sysv4*)
7263     HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
7264     ;;
7265   esac
7266 fi
7267
7268 # On SunOS, if the linker supports the -rpath option, use it to
7269 # prevent ../bfd and ../opcodes from being included in the run time
7270 # search path.
7271 case "${host}" in
7272   *-*-sunos*)
7273     echo 'main () { }' > conftest.c
7274     ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
7275     if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
7276       :
7277     elif grep 'No such file' conftest.t >/dev/null 2>&1; then
7278       :
7279     elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
7280       :
7281     elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
7282       :
7283     elif test "${shared}" = "true"; then
7284       HLDFLAGS='-Wl,-rpath=$(libdir)'
7285     else
7286       HLDFLAGS='-Wl,-rpath='
7287     fi
7288     rm -f conftest.t conftest.c conftest
7289     ;;
7290 esac
7291
7292
7293 # End stuff to support --enable-shared
7294
7295 # target_subdir is used by the testsuite to find the target libraries.
7296 target_subdir=
7297 if test "${host}" != "${target}"; then
7298     target_subdir="${target_alias}/"
7299 fi
7300
7301
7302 frags=
7303 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
7304 if test ! -f ${host_makefile_frag}; then
7305 { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
7306 fi
7307 frags="$frags $host_makefile_frag"
7308
7309 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
7310 if test ! -f ${target_makefile_frag}; then
7311 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
7312 fi
7313 frags="$frags $target_makefile_frag"
7314
7315
7316
7317
7318
7319 hostfile=`sed -n '
7320 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
7321 ' ${host_makefile_frag}`
7322
7323 targetfile=`sed -n '
7324 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
7325 ' ${target_makefile_frag}`
7326
7327 # these really aren't orthogonal true/false values of the same condition,
7328 # but shells are slow enough that I like to reuse the test conditions
7329 # whenever possible
7330 if test "${target}" = "${host}"; then
7331 nativefile=`sed -n '
7332 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
7333 ' ${host_makefile_frag}`
7334 # else
7335 # GDBserver is only useful in a "native" enviroment
7336 # configdirs=`echo $configdirs | sed 's/gdbserver//'`
7337 fi
7338
7339
7340 SUBDIRS="doc testsuite nlm"
7341 if test "${enable_multi_ice}" = "yes"; then
7342   SUBDIRS="${SUBDIRS} multi-ice"
7343 fi
7344
7345
7346
7347 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
7348 # (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the
7349 # corresponding links.  But we have to remove the xm.h files and tm.h
7350 # files anyway, e.g. when switching from "configure host" to
7351 # "configure none".
7352
7353 files=
7354 links=
7355 rm -f xm.h
7356 if test "${hostfile}" != ""; then
7357 files="${files} config/${gdb_host_cpu}/${hostfile}"
7358 links="${links} xm.h"
7359 fi
7360 rm -f tm.h
7361 if test "${targetfile}" != ""; then
7362 files="${files} config/${gdb_target_cpu}/${targetfile}"
7363 links="${links} tm.h"
7364 fi
7365 rm -f nm.h
7366 if test "${nativefile}" != ""; then
7367 files="${files} config/${gdb_host_cpu}/${nativefile}"
7368 links="${links} nm.h"
7369 else
7370 # A cross-only configuration.
7371 files="${files} config/nm-empty.h"
7372 links="${links} nm.h"
7373 fi
7374 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
7375 echo "configure:7376: checking whether ln -s works" >&5
7376 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
7377   echo $ac_n "(cached) $ac_c" 1>&6
7378 else
7379   rm -f conftestdata
7380 if ln -s X conftestdata 2>/dev/null
7381 then
7382   rm -f conftestdata
7383   ac_cv_prog_LN_S="ln -s"
7384 else
7385   ac_cv_prog_LN_S=ln
7386 fi
7387 fi
7388 LN_S="$ac_cv_prog_LN_S"
7389 if test "$ac_cv_prog_LN_S" = "ln -s"; then
7390   echo "$ac_t""yes" 1>&6
7391 else
7392   echo "$ac_t""no" 1>&6
7393 fi
7394
7395
7396
7397
7398 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
7399 echo "configure:7400: checking for Cygwin environment" >&5
7400 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
7401   echo $ac_n "(cached) $ac_c" 1>&6
7402 else
7403   cat > conftest.$ac_ext <<EOF
7404 #line 7405 "configure"
7405 #include "confdefs.h"
7406
7407 int main() {
7408
7409 #ifndef __CYGWIN__
7410 #define __CYGWIN__ __CYGWIN32__
7411 #endif
7412 return __CYGWIN__;
7413 ; return 0; }
7414 EOF
7415 if { (eval echo configure:7416: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7416   rm -rf conftest*
7417   ac_cv_cygwin=yes
7418 else
7419   echo "configure: failed program was:" >&5
7420   cat conftest.$ac_ext >&5
7421   rm -rf conftest*
7422   ac_cv_cygwin=no
7423 fi
7424 rm -f conftest*
7425 rm -f conftest*
7426 fi
7427
7428 echo "$ac_t""$ac_cv_cygwin" 1>&6
7429 CYGWIN=
7430 test "$ac_cv_cygwin" = yes && CYGWIN=yes
7431 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
7432 echo "configure:7433: checking for mingw32 environment" >&5
7433 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
7434   echo $ac_n "(cached) $ac_c" 1>&6
7435 else
7436   cat > conftest.$ac_ext <<EOF
7437 #line 7438 "configure"
7438 #include "confdefs.h"
7439
7440 int main() {
7441 return __MINGW32__;
7442 ; return 0; }
7443 EOF
7444 if { (eval echo configure:7445: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7445   rm -rf conftest*
7446   ac_cv_mingw32=yes
7447 else
7448   echo "configure: failed program was:" >&5
7449   cat conftest.$ac_ext >&5
7450   rm -rf conftest*
7451   ac_cv_mingw32=no
7452 fi
7453 rm -f conftest*
7454 rm -f conftest*
7455 fi
7456
7457 echo "$ac_t""$ac_cv_mingw32" 1>&6
7458 MINGW32=
7459 test "$ac_cv_mingw32" = yes && MINGW32=yes
7460
7461
7462 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
7463 echo "configure:7464: checking for executable suffix" >&5
7464 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
7465   echo $ac_n "(cached) $ac_c" 1>&6
7466 else
7467   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
7468   ac_cv_exeext=.exe
7469 else
7470   rm -f conftest*
7471   echo 'int main () { return 0; }' > conftest.$ac_ext
7472   ac_cv_exeext=
7473   if { (eval echo configure:7474: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
7474     for file in conftest.*; do
7475       case $file in
7476       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
7477       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
7478       esac
7479     done
7480   else
7481     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
7482   fi
7483   rm -f conftest*
7484   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
7485 fi
7486 fi
7487
7488 EXEEXT=""
7489 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
7490 echo "$ac_t""${ac_cv_exeext}" 1>&6
7491 ac_exeext=$EXEEXT
7492
7493
7494 subdirs="$configdirs"
7495
7496 trap '' 1 2 15
7497 cat > confcache <<\EOF
7498 # This file is a shell script that caches the results of configure
7499 # tests run on this system so they can be shared between configure
7500 # scripts and configure runs.  It is not useful on other systems.
7501 # If it contains results you don't want to keep, you may remove or edit it.
7502 #
7503 # By default, configure uses ./config.cache as the cache file,
7504 # creating it if it does not exist already.  You can give configure
7505 # the --cache-file=FILE option to use a different cache file; that is
7506 # what configure does when it calls configure scripts in
7507 # subdirectories, so they share the cache.
7508 # Giving --cache-file=/dev/null disables caching, for debugging configure.
7509 # config.status only pays attention to the cache file if you give it the
7510 # --recheck option to rerun configure.
7511 #
7512 EOF
7513 # The following way of writing the cache mishandles newlines in values,
7514 # but we know of no workaround that is simple, portable, and efficient.
7515 # So, don't put newlines in cache variables' values.
7516 # Ultrix sh set writes to stderr and can't be redirected directly,
7517 # and sets the high bit in the cache file unless we assign to the vars.
7518 (set) 2>&1 |
7519   case `(ac_space=' '; set | grep ac_space) 2>&1` in
7520   *ac_space=\ *)
7521     # `set' does not quote correctly, so add quotes (double-quote substitution
7522     # turns \\\\ into \\, and sed turns \\ into \).
7523     sed -n \
7524       -e "s/'/'\\\\''/g" \
7525       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
7526     ;;
7527   *)
7528     # `set' quotes correctly as required by POSIX, so do not add quotes.
7529     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
7530     ;;
7531   esac >> confcache
7532 if cmp -s $cache_file confcache; then
7533   :
7534 else
7535   if test -w $cache_file; then
7536     echo "updating cache $cache_file"
7537     cat confcache > $cache_file
7538   else
7539     echo "not updating unwritable cache $cache_file"
7540   fi
7541 fi
7542 rm -f confcache
7543
7544 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
7545
7546 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7547 # Let make expand exec_prefix.
7548 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7549
7550 # Any assignment to VPATH causes Sun make to only execute
7551 # the first set of double-colon rules, so remove it if not needed.
7552 # If there is a colon in the path, we need to keep it.
7553 if test "x$srcdir" = x.; then
7554   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
7555 fi
7556
7557 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
7558
7559 DEFS=-DHAVE_CONFIG_H
7560
7561 # Without the "./", some shells look in PATH for config.status.
7562 : ${CONFIG_STATUS=./config.status}
7563
7564 echo creating $CONFIG_STATUS
7565 rm -f $CONFIG_STATUS
7566 cat > $CONFIG_STATUS <<EOF
7567 #! /bin/sh
7568 # Generated automatically by configure.
7569 # Run this file to recreate the current configuration.
7570 # This directory was configured as follows,
7571 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
7572 #
7573 # $0 $ac_configure_args
7574 #
7575 # Compiler output produced by configure, useful for debugging
7576 # configure, is in ./config.log if it exists.
7577
7578 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
7579 for ac_option
7580 do
7581   case "\$ac_option" in
7582   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7583     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
7584     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
7585   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
7586     echo "$CONFIG_STATUS generated by autoconf version 2.13"
7587     exit 0 ;;
7588   -help | --help | --hel | --he | --h)
7589     echo "\$ac_cs_usage"; exit 0 ;;
7590   *) echo "\$ac_cs_usage"; exit 1 ;;
7591   esac
7592 done
7593
7594 ac_given_srcdir=$srcdir
7595 ac_given_INSTALL="$INSTALL"
7596
7597 trap 'rm -fr `echo "Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
7598 EOF
7599 cat >> $CONFIG_STATUS <<EOF
7600
7601 # Protect against being on the right side of a sed subst in config.status.
7602 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
7603  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
7604 $ac_vpsub
7605 $extrasub
7606 s%@SHELL@%$SHELL%g
7607 s%@CFLAGS@%$CFLAGS%g
7608 s%@CPPFLAGS@%$CPPFLAGS%g
7609 s%@CXXFLAGS@%$CXXFLAGS%g
7610 s%@FFLAGS@%$FFLAGS%g
7611 s%@DEFS@%$DEFS%g
7612 s%@LDFLAGS@%$LDFLAGS%g
7613 s%@LIBS@%$LIBS%g
7614 s%@exec_prefix@%$exec_prefix%g
7615 s%@prefix@%$prefix%g
7616 s%@program_transform_name@%$program_transform_name%g
7617 s%@bindir@%$bindir%g
7618 s%@sbindir@%$sbindir%g
7619 s%@libexecdir@%$libexecdir%g
7620 s%@datadir@%$datadir%g
7621 s%@sysconfdir@%$sysconfdir%g
7622 s%@sharedstatedir@%$sharedstatedir%g
7623 s%@localstatedir@%$localstatedir%g
7624 s%@libdir@%$libdir%g
7625 s%@includedir@%$includedir%g
7626 s%@oldincludedir@%$oldincludedir%g
7627 s%@infodir@%$infodir%g
7628 s%@mandir@%$mandir%g
7629 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
7630 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
7631 s%@MAINT@%$MAINT%g
7632 s%@CC@%$CC%g
7633 s%@CPP@%$CPP%g
7634 s%@host@%$host%g
7635 s%@host_alias@%$host_alias%g
7636 s%@host_cpu@%$host_cpu%g
7637 s%@host_vendor@%$host_vendor%g
7638 s%@host_os@%$host_os%g
7639 s%@target@%$target%g
7640 s%@target_alias@%$target_alias%g
7641 s%@target_cpu@%$target_cpu%g
7642 s%@target_vendor@%$target_vendor%g
7643 s%@target_os@%$target_os%g
7644 s%@build@%$build%g
7645 s%@build_alias@%$build_alias%g
7646 s%@build_cpu@%$build_cpu%g
7647 s%@build_vendor@%$build_vendor%g
7648 s%@build_os@%$build_os%g
7649 s%@SET_MAKE@%$SET_MAKE%g
7650 s%@RANLIB@%$RANLIB%g
7651 s%@ALLOCA@%$ALLOCA%g
7652 s%@USE_NLS@%$USE_NLS%g
7653 s%@MSGFMT@%$MSGFMT%g
7654 s%@GMSGFMT@%$GMSGFMT%g
7655 s%@XGETTEXT@%$XGETTEXT%g
7656 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
7657 s%@CATALOGS@%$CATALOGS%g
7658 s%@CATOBJEXT@%$CATOBJEXT%g
7659 s%@DATADIRNAME@%$DATADIRNAME%g
7660 s%@GMOFILES@%$GMOFILES%g
7661 s%@INSTOBJEXT@%$INSTOBJEXT%g
7662 s%@INTLDEPS@%$INTLDEPS%g
7663 s%@INTLLIBS@%$INTLLIBS%g
7664 s%@INTLOBJS@%$INTLOBJS%g
7665 s%@POFILES@%$POFILES%g
7666 s%@POSUB@%$POSUB%g
7667 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
7668 s%@GT_NO@%$GT_NO%g
7669 s%@GT_YES@%$GT_YES%g
7670 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
7671 s%@l@%$l%g
7672 s%@AWK@%$AWK%g
7673 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
7674 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
7675 s%@INSTALL_DATA@%$INSTALL_DATA%g
7676 s%@AR@%$AR%g
7677 s%@YACC@%$YACC%g
7678 s%@MIG@%$MIG%g
7679 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
7680 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
7681 s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g
7682 s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g
7683 s%@MMALLOC@%$MMALLOC%g
7684 s%@REGEX@%$REGEX%g
7685 s%@DLLTOOL@%$DLLTOOL%g
7686 s%@WINDRES@%$WINDRES%g
7687 s%@TERM_LIB@%$TERM_LIB%g
7688 s%@WIN32LIBS@%$WIN32LIBS%g
7689 s%@LIBGUI@%$LIBGUI%g
7690 s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g
7691 s%@WIN32LDAPP@%$WIN32LDAPP%g
7692 s%@TCL_VERSION@%$TCL_VERSION%g
7693 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
7694 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
7695 s%@TCL_CC@%$TCL_CC%g
7696 s%@TCL_DEFS@%$TCL_DEFS%g
7697 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
7698 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
7699 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
7700 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
7701 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
7702 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
7703 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
7704 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
7705 s%@TCL_RANLIB@%$TCL_RANLIB%g
7706 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
7707 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
7708 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
7709 s%@TK_VERSION@%$TK_VERSION%g
7710 s%@TK_DEFS@%$TK_DEFS%g
7711 s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
7712 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
7713 s%@TK_XLIBSW@%$TK_XLIBSW%g
7714 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
7715 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
7716 s%@TCLHDIR@%$TCLHDIR%g
7717 s%@TKHDIR@%$TKHDIR%g
7718 s%@ITCLHDIR@%$ITCLHDIR%g
7719 s%@ITKHDIR@%$ITKHDIR%g
7720 s%@TIXHDIR@%$TIXHDIR%g
7721 s%@ITCL_VERSION@%$ITCL_VERSION%g
7722 s%@ITCL_DEFS@%$ITCL_DEFS%g
7723 s%@ITCL_BUILD_INCLUDES@%$ITCL_BUILD_INCLUDES%g
7724 s%@ITCL_BUILD_LIB_SPEC@%$ITCL_BUILD_LIB_SPEC%g
7725 s%@ITCL_LIB_SPEC@%$ITCL_LIB_SPEC%g
7726 s%@ITK_VERSION@%$ITK_VERSION%g
7727 s%@ITK_DEFS@%$ITK_DEFS%g
7728 s%@ITK_BUILD_INCLUDES@%$ITK_BUILD_INCLUDES%g
7729 s%@ITK_BUILD_LIB_SPEC@%$ITK_BUILD_LIB_SPEC%g
7730 s%@ITK_LIB_SPEC@%$ITK_LIB_SPEC%g
7731 s%@TIX_VERSION@%$TIX_VERSION%g
7732 s%@TIX_BUILD_LIB_SPEC@%$TIX_BUILD_LIB_SPEC%g
7733 s%@X_CFLAGS@%$X_CFLAGS%g
7734 s%@X_LDFLAGS@%$X_LDFLAGS%g
7735 s%@X_LIBS@%$X_LIBS%g
7736 s%@ITCLLIB@%$ITCLLIB%g
7737 s%@ITCL_DEPS@%$ITCL_DEPS%g
7738 s%@ITKLIB@%$ITKLIB%g
7739 s%@ITK_DEPS@%$ITK_DEPS%g
7740 s%@TIXLIB@%$TIXLIB%g
7741 s%@TIX_DEPS@%$TIX_DEPS%g
7742 s%@GDBTKLIBS@%$GDBTKLIBS%g
7743 s%@GDBTK_CFLAGS@%$GDBTK_CFLAGS%g
7744 s%@IGNORE_SIM@%$IGNORE_SIM%g
7745 s%@IGNORE_SIM_OBS@%$IGNORE_SIM_OBS%g
7746 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
7747 s%@CONFIG_OBS@%$CONFIG_OBS%g
7748 s%@CONFIG_DEPS@%$CONFIG_DEPS%g
7749 s%@CONFIG_SRCS@%$CONFIG_SRCS%g
7750 s%@CONFIG_INITS@%$CONFIG_INITS%g
7751 s%@CONFIG_ALL@%$CONFIG_ALL%g
7752 s%@CONFIG_CLEAN@%$CONFIG_CLEAN%g
7753 s%@CONFIG_INSTALL@%$CONFIG_INSTALL%g
7754 s%@CONFIG_UNINSTALL@%$CONFIG_UNINSTALL%g
7755 s%@HLDFLAGS@%$HLDFLAGS%g
7756 s%@HLDENV@%$HLDENV%g
7757 s%@target_subdir@%$target_subdir%g
7758 /@host_makefile_frag@/r $host_makefile_frag
7759 s%@host_makefile_frag@%%g
7760 /@target_makefile_frag@/r $target_makefile_frag
7761 s%@target_makefile_frag@%%g
7762 s%@frags@%$frags%g
7763 s%@SUBDIRS@%$SUBDIRS%g
7764 s%@LN_S@%$LN_S%g
7765 s%@EXEEXT@%$EXEEXT%g
7766 s%@subdirs@%$subdirs%g
7767
7768 CEOF
7769 EOF
7770
7771 cat >> $CONFIG_STATUS <<\EOF
7772
7773 # Split the substitutions into bite-sized pieces for seds with
7774 # small command number limits, like on Digital OSF/1 and HP-UX.
7775 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
7776 ac_file=1 # Number of current file.
7777 ac_beg=1 # First line for current file.
7778 ac_end=$ac_max_sed_cmds # Line after last line for current file.
7779 ac_more_lines=:
7780 ac_sed_cmds=""
7781 while $ac_more_lines; do
7782   if test $ac_beg -gt 1; then
7783     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
7784   else
7785     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
7786   fi
7787   if test ! -s conftest.s$ac_file; then
7788     ac_more_lines=false
7789     rm -f conftest.s$ac_file
7790   else
7791     if test -z "$ac_sed_cmds"; then
7792       ac_sed_cmds="sed -f conftest.s$ac_file"
7793     else
7794       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
7795     fi
7796     ac_file=`expr $ac_file + 1`
7797     ac_beg=$ac_end
7798     ac_end=`expr $ac_end + $ac_max_sed_cmds`
7799   fi
7800 done
7801 if test -z "$ac_sed_cmds"; then
7802   ac_sed_cmds=cat
7803 fi
7804 EOF
7805
7806 cat >> $CONFIG_STATUS <<EOF
7807
7808 CONFIG_FILES=\${CONFIG_FILES-"Makefile .gdbinit:gdbinit.in"}
7809 EOF
7810 cat >> $CONFIG_STATUS <<\EOF
7811 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
7812   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7813   case "$ac_file" in
7814   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7815        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7816   *) ac_file_in="${ac_file}.in" ;;
7817   esac
7818
7819   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
7820
7821   # Remove last slash and all that follows it.  Not all systems have dirname.
7822   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7823   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7824     # The file is in a subdirectory.
7825     test ! -d "$ac_dir" && mkdir "$ac_dir"
7826     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
7827     # A "../" for each directory in $ac_dir_suffix.
7828     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
7829   else
7830     ac_dir_suffix= ac_dots=
7831   fi
7832
7833   case "$ac_given_srcdir" in
7834   .)  srcdir=.
7835       if test -z "$ac_dots"; then top_srcdir=.
7836       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
7837   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
7838   *) # Relative path.
7839     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
7840     top_srcdir="$ac_dots$ac_given_srcdir" ;;
7841   esac
7842
7843   case "$ac_given_INSTALL" in
7844   [/$]*) INSTALL="$ac_given_INSTALL" ;;
7845   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7846   esac
7847
7848   echo creating "$ac_file"
7849   rm -f "$ac_file"
7850   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
7851   case "$ac_file" in
7852   *Makefile*) ac_comsub="1i\\
7853 # $configure_input" ;;
7854   *) ac_comsub= ;;
7855   esac
7856
7857   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7858   sed -e "$ac_comsub
7859 s%@configure_input@%$configure_input%g
7860 s%@srcdir@%$srcdir%g
7861 s%@top_srcdir@%$top_srcdir%g
7862 s%@INSTALL@%$INSTALL%g
7863 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
7864 fi; done
7865 rm -f conftest.s*
7866
7867 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7868 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7869 #
7870 # ac_d sets the value in "#define NAME VALUE" lines.
7871 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
7872 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
7873 ac_dC='\3'
7874 ac_dD='%g'
7875 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
7876 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7877 ac_uB='\([      ]\)%\1#\2define\3'
7878 ac_uC=' '
7879 ac_uD='\4%g'
7880 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7881 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7882 ac_eB='$%\1#\2define\3'
7883 ac_eC=' '
7884 ac_eD='%g'
7885
7886 if test "${CONFIG_HEADERS+set}" != set; then
7887 EOF
7888 cat >> $CONFIG_STATUS <<EOF
7889   CONFIG_HEADERS="config.h:config.in"
7890 EOF
7891 cat >> $CONFIG_STATUS <<\EOF
7892 fi
7893 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
7894   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7895   case "$ac_file" in
7896   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7897        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7898   *) ac_file_in="${ac_file}.in" ;;
7899   esac
7900
7901   echo creating $ac_file
7902
7903   rm -f conftest.frag conftest.in conftest.out
7904   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7905   cat $ac_file_inputs > conftest.in
7906
7907 EOF
7908
7909 # Transform confdefs.h into a sed script conftest.vals that substitutes
7910 # the proper values into config.h.in to produce config.h.  And first:
7911 # Protect against being on the right side of a sed subst in config.status.
7912 # Protect against being in an unquoted here document in config.status.
7913 rm -f conftest.vals
7914 cat > conftest.hdr <<\EOF
7915 s/[\\&%]/\\&/g
7916 s%[\\$`]%\\&%g
7917 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
7918 s%ac_d%ac_u%gp
7919 s%ac_u%ac_e%gp
7920 EOF
7921 sed -n -f conftest.hdr confdefs.h > conftest.vals
7922 rm -f conftest.hdr
7923
7924 # This sed command replaces #undef with comments.  This is necessary, for
7925 # example, in the case of _POSIX_SOURCE, which is predefined and required
7926 # on some systems where configure will not decide to define it.
7927 cat >> conftest.vals <<\EOF
7928 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
7929 EOF
7930
7931 # Break up conftest.vals because some shells have a limit on
7932 # the size of here documents, and old seds have small limits too.
7933
7934 rm -f conftest.tail
7935 while :
7936 do
7937   ac_lines=`grep -c . conftest.vals`
7938   # grep -c gives empty output for an empty file on some AIX systems.
7939   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
7940   # Write a limited-size here document to conftest.frag.
7941   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
7942   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
7943   echo 'CEOF
7944   sed -f conftest.frag conftest.in > conftest.out
7945   rm -f conftest.in
7946   mv conftest.out conftest.in
7947 ' >> $CONFIG_STATUS
7948   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
7949   rm -f conftest.vals
7950   mv conftest.tail conftest.vals
7951 done
7952 rm -f conftest.vals
7953
7954 cat >> $CONFIG_STATUS <<\EOF
7955   rm -f conftest.frag conftest.h
7956   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
7957   cat conftest.in >> conftest.h
7958   rm -f conftest.in
7959   if cmp -s $ac_file conftest.h 2>/dev/null; then
7960     echo "$ac_file is unchanged"
7961     rm -f conftest.h
7962   else
7963     # Remove last slash and all that follows it.  Not all systems have dirname.
7964       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7965       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7966       # The file is in a subdirectory.
7967       test ! -d "$ac_dir" && mkdir "$ac_dir"
7968     fi
7969     rm -f $ac_file
7970     mv conftest.h $ac_file
7971   fi
7972 fi; done
7973
7974 EOF
7975
7976 cat >> $CONFIG_STATUS <<EOF
7977 ac_sources="$files"
7978 ac_dests="$links"
7979 EOF
7980
7981 cat >> $CONFIG_STATUS <<\EOF
7982 srcdir=$ac_given_srcdir
7983 while test -n "$ac_sources"; do
7984   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
7985   set $ac_sources; ac_source=$1; shift; ac_sources=$*
7986
7987   echo "linking $srcdir/$ac_source to $ac_dest"
7988
7989   if test ! -r $srcdir/$ac_source; then
7990     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
7991   fi
7992   rm -f $ac_dest
7993
7994   # Make relative symlinks.
7995   # Remove last slash and all that follows it.  Not all systems have dirname.
7996   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
7997   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
7998     # The dest file is in a subdirectory.
7999     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
8000     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
8001     # A "../" for each directory in $ac_dest_dir_suffix.
8002     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
8003   else
8004     ac_dest_dir_suffix= ac_dots=
8005   fi
8006
8007   case "$srcdir" in
8008   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
8009   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
8010   esac
8011
8012   # Make a symlink if possible; otherwise try a hard link.
8013   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
8014     ln $srcdir/$ac_source $ac_dest; then :
8015   else
8016     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
8017   fi
8018 done
8019 EOF
8020 cat >> $CONFIG_STATUS <<EOF
8021
8022 gdb_host_cpu=$gdb_host_cpu
8023 gdb_target_cpu=$gdb_target_cpu
8024 nativefile=$nativefile
8025
8026 EOF
8027 cat >> $CONFIG_STATUS <<\EOF
8028
8029 if test "${nativefile}" = ""; then
8030 sed -e '/^NATDEPFILES[  ]*=[    ]*/s//# NATDEPFILES=/' \
8031         < Makefile > Makefile.tem
8032 mv -f Makefile.tem Makefile
8033 fi
8034
8035 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
8036 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
8037 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
8038 mv -f Makefile.tmp Makefile
8039
8040
8041 case x$CONFIG_HEADERS in
8042 xconfig.h:config.in)
8043 echo > stamp-h ;;
8044 esac
8045
8046 exit 0
8047 EOF
8048 chmod +x $CONFIG_STATUS
8049 rm -fr confdefs* $ac_clean_files
8050 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
8051
8052 if test "$no_recursion" != yes; then
8053
8054   # Remove --cache-file and --srcdir arguments so they do not pile up.
8055   ac_sub_configure_args=
8056   ac_prev=
8057   for ac_arg in $ac_configure_args; do
8058     if test -n "$ac_prev"; then
8059       ac_prev=
8060       continue
8061     fi
8062     case "$ac_arg" in
8063     -cache-file | --cache-file | --cache-fil | --cache-fi \
8064     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
8065       ac_prev=cache_file ;;
8066     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
8067     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
8068       ;;
8069     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
8070       ac_prev=srcdir ;;
8071     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
8072       ;;
8073     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
8074     esac
8075   done
8076
8077   for ac_config_dir in $configdirs; do
8078
8079     # Do not complain, so a configure script can configure whichever
8080     # parts of a large source tree are present.
8081     if test ! -d $srcdir/$ac_config_dir; then
8082       continue
8083     fi
8084
8085     echo configuring in $ac_config_dir
8086
8087     case "$srcdir" in
8088     .) ;;
8089     *)
8090       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
8091       else
8092         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
8093       fi
8094       ;;
8095     esac
8096
8097     ac_popdir=`pwd`
8098     cd $ac_config_dir
8099
8100       # A "../" for each directory in /$ac_config_dir.
8101       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
8102
8103     case "$srcdir" in
8104     .) # No --srcdir option.  We are building in place.
8105       ac_sub_srcdir=$srcdir ;;
8106     /*) # Absolute path.
8107       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
8108     *) # Relative path.
8109       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
8110     esac
8111
8112     # Check for guested configure; otherwise get Cygnus style configure.
8113     if test -f $ac_sub_srcdir/configure; then
8114       ac_sub_configure=$ac_sub_srcdir/configure
8115     elif test -f $ac_sub_srcdir/configure.in; then
8116       ac_sub_configure=$ac_configure
8117     else
8118       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
8119       ac_sub_configure=
8120     fi
8121
8122     # The recursion is here.
8123     if test -n "$ac_sub_configure"; then
8124
8125       # Make the cache file name correct relative to the subdirectory.
8126       case "$cache_file" in
8127       /*) ac_sub_cache_file=$cache_file ;;
8128       *) # Relative path.
8129         ac_sub_cache_file="$ac_dots$cache_file" ;;
8130       esac
8131   case "$ac_given_INSTALL" in
8132         [/$]*) INSTALL="$ac_given_INSTALL" ;;
8133         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
8134         esac
8135
8136       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
8137       # The eval makes quoting arguments work.
8138       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
8139       then :
8140       else
8141         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
8142       fi
8143     fi
8144
8145     cd $ac_popdir
8146   done
8147 fi
8148
8149
8150 exit 0