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         dirent.h sys/ndir.h sys/dir.h ndir.h
3298 do
3299 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3300 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3301 echo "configure:3302: checking for $ac_hdr" >&5
3302 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3303   echo $ac_n "(cached) $ac_c" 1>&6
3304 else
3305   cat > conftest.$ac_ext <<EOF
3306 #line 3307 "configure"
3307 #include "confdefs.h"
3308 #include <$ac_hdr>
3309 EOF
3310 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3311 { (eval echo configure:3312: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3312 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3313 if test -z "$ac_err"; then
3314   rm -rf conftest*
3315   eval "ac_cv_header_$ac_safe=yes"
3316 else
3317   echo "$ac_err" >&5
3318   echo "configure: failed program was:" >&5
3319   cat conftest.$ac_ext >&5
3320   rm -rf conftest*
3321   eval "ac_cv_header_$ac_safe=no"
3322 fi
3323 rm -f conftest*
3324 fi
3325 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3326   echo "$ac_t""yes" 1>&6
3327     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3328   cat >> confdefs.h <<EOF
3329 #define $ac_tr_hdr 1
3330 EOF
3331
3332 else
3333   echo "$ac_t""no" 1>&6
3334 fi
3335 done
3336
3337 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
3338 echo "configure:3339: checking whether stat file-mode macros are broken" >&5
3339 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
3340   echo $ac_n "(cached) $ac_c" 1>&6
3341 else
3342   cat > conftest.$ac_ext <<EOF
3343 #line 3344 "configure"
3344 #include "confdefs.h"
3345 #include <sys/types.h>
3346 #include <sys/stat.h>
3347
3348 #if defined(S_ISBLK) && defined(S_IFDIR)
3349 # if S_ISBLK (S_IFDIR)
3350 You lose.
3351 # endif
3352 #endif
3353
3354 #if defined(S_ISBLK) && defined(S_IFCHR)
3355 # if S_ISBLK (S_IFCHR)
3356 You lose.
3357 # endif
3358 #endif
3359
3360 #if defined(S_ISLNK) && defined(S_IFREG)
3361 # if S_ISLNK (S_IFREG)
3362 You lose.
3363 # endif
3364 #endif
3365
3366 #if defined(S_ISSOCK) && defined(S_IFREG)
3367 # if S_ISSOCK (S_IFREG)
3368 You lose.
3369 # endif
3370 #endif
3371
3372 EOF
3373 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3374   egrep "You lose" >/dev/null 2>&1; then
3375   rm -rf conftest*
3376   ac_cv_header_stat_broken=yes
3377 else
3378   rm -rf conftest*
3379   ac_cv_header_stat_broken=no
3380 fi
3381 rm -f conftest*
3382
3383 fi
3384
3385 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
3386 if test $ac_cv_header_stat_broken = yes; then
3387   cat >> confdefs.h <<\EOF
3388 #define STAT_MACROS_BROKEN 1
3389 EOF
3390
3391 fi
3392
3393
3394 echo $ac_n "checking for working const""... $ac_c" 1>&6
3395 echo "configure:3396: checking for working const" >&5
3396 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3397   echo $ac_n "(cached) $ac_c" 1>&6
3398 else
3399   cat > conftest.$ac_ext <<EOF
3400 #line 3401 "configure"
3401 #include "confdefs.h"
3402
3403 int main() {
3404
3405 /* Ultrix mips cc rejects this.  */
3406 typedef int charset[2]; const charset x;
3407 /* SunOS 4.1.1 cc rejects this.  */
3408 char const *const *ccp;
3409 char **p;
3410 /* NEC SVR4.0.2 mips cc rejects this.  */
3411 struct point {int x, y;};
3412 static struct point const zero = {0,0};
3413 /* AIX XL C 1.02.0.0 rejects this.
3414    It does not let you subtract one const X* pointer from another in an arm
3415    of an if-expression whose if-part is not a constant expression */
3416 const char *g = "string";
3417 ccp = &g + (g ? g-g : 0);
3418 /* HPUX 7.0 cc rejects these. */
3419 ++ccp;
3420 p = (char**) ccp;
3421 ccp = (char const *const *) p;
3422 { /* SCO 3.2v4 cc rejects this.  */
3423   char *t;
3424   char const *s = 0 ? (char *) 0 : (char const *) 0;
3425
3426   *t++ = 0;
3427 }
3428 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3429   int x[] = {25, 17};
3430   const int *foo = &x[0];
3431   ++foo;
3432 }
3433 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3434   typedef const int *iptr;
3435   iptr p = 0;
3436   ++p;
3437 }
3438 { /* AIX XL C 1.02.0.0 rejects this saying
3439      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3440   struct s { int j; const int *ap[3]; };
3441   struct s *b; b->j = 5;
3442 }
3443 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3444   const int foo = 10;
3445 }
3446
3447 ; return 0; }
3448 EOF
3449 if { (eval echo configure:3450: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3450   rm -rf conftest*
3451   ac_cv_c_const=yes
3452 else
3453   echo "configure: failed program was:" >&5
3454   cat conftest.$ac_ext >&5
3455   rm -rf conftest*
3456   ac_cv_c_const=no
3457 fi
3458 rm -f conftest*
3459 fi
3460
3461 echo "$ac_t""$ac_cv_c_const" 1>&6
3462 if test $ac_cv_c_const = no; then
3463   cat >> confdefs.h <<\EOF
3464 #define const
3465 EOF
3466
3467 fi
3468
3469
3470 for ac_func in setpgid sbrk sigaction isascii bzero bcopy btowc poll sigprocmask
3471 do
3472 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3473 echo "configure:3474: checking for $ac_func" >&5
3474 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3475   echo $ac_n "(cached) $ac_c" 1>&6
3476 else
3477   cat > conftest.$ac_ext <<EOF
3478 #line 3479 "configure"
3479 #include "confdefs.h"
3480 /* System header to define __stub macros and hopefully few prototypes,
3481     which can conflict with char $ac_func(); below.  */
3482 #include <assert.h>
3483 /* Override any gcc2 internal prototype to avoid an error.  */
3484 /* We use char because int might match the return type of a gcc2
3485     builtin and then its argument prototype would still apply.  */
3486 char $ac_func();
3487
3488 int main() {
3489
3490 /* The GNU C library defines this for functions which it implements
3491     to always fail with ENOSYS.  Some functions are actually named
3492     something starting with __ and the normal name is an alias.  */
3493 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3494 choke me
3495 #else
3496 $ac_func();
3497 #endif
3498
3499 ; return 0; }
3500 EOF
3501 if { (eval echo configure:3502: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3502   rm -rf conftest*
3503   eval "ac_cv_func_$ac_func=yes"
3504 else
3505   echo "configure: failed program was:" >&5
3506   cat conftest.$ac_ext >&5
3507   rm -rf conftest*
3508   eval "ac_cv_func_$ac_func=no"
3509 fi
3510 rm -f conftest*
3511 fi
3512
3513 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3514   echo "$ac_t""yes" 1>&6
3515     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3516   cat >> confdefs.h <<EOF
3517 #define $ac_tr_func 1
3518 EOF
3519
3520 else
3521   echo "$ac_t""no" 1>&6
3522 fi
3523 done
3524
3525 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3526 # for constant arguments.  Useless!
3527 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3528 echo "configure:3529: checking for working alloca.h" >&5
3529 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3530   echo $ac_n "(cached) $ac_c" 1>&6
3531 else
3532   cat > conftest.$ac_ext <<EOF
3533 #line 3534 "configure"
3534 #include "confdefs.h"
3535 #include <alloca.h>
3536 int main() {
3537 char *p = alloca(2 * sizeof(int));
3538 ; return 0; }
3539 EOF
3540 if { (eval echo configure:3541: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3541   rm -rf conftest*
3542   ac_cv_header_alloca_h=yes
3543 else
3544   echo "configure: failed program was:" >&5
3545   cat conftest.$ac_ext >&5
3546   rm -rf conftest*
3547   ac_cv_header_alloca_h=no
3548 fi
3549 rm -f conftest*
3550 fi
3551
3552 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3553 if test $ac_cv_header_alloca_h = yes; then
3554   cat >> confdefs.h <<\EOF
3555 #define HAVE_ALLOCA_H 1
3556 EOF
3557
3558 fi
3559
3560 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3561 echo "configure:3562: checking for alloca" >&5
3562 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3563   echo $ac_n "(cached) $ac_c" 1>&6
3564 else
3565   cat > conftest.$ac_ext <<EOF
3566 #line 3567 "configure"
3567 #include "confdefs.h"
3568
3569 #ifdef __GNUC__
3570 # define alloca __builtin_alloca
3571 #else
3572 # ifdef _MSC_VER
3573 #  include <malloc.h>
3574 #  define alloca _alloca
3575 # else
3576 #  if HAVE_ALLOCA_H
3577 #   include <alloca.h>
3578 #  else
3579 #   ifdef _AIX
3580  #pragma alloca
3581 #   else
3582 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3583 char *alloca ();
3584 #    endif
3585 #   endif
3586 #  endif
3587 # endif
3588 #endif
3589
3590 int main() {
3591 char *p = (char *) alloca(1);
3592 ; return 0; }
3593 EOF
3594 if { (eval echo configure:3595: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3595   rm -rf conftest*
3596   ac_cv_func_alloca_works=yes
3597 else
3598   echo "configure: failed program was:" >&5
3599   cat conftest.$ac_ext >&5
3600   rm -rf conftest*
3601   ac_cv_func_alloca_works=no
3602 fi
3603 rm -f conftest*
3604 fi
3605
3606 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3607 if test $ac_cv_func_alloca_works = yes; then
3608   cat >> confdefs.h <<\EOF
3609 #define HAVE_ALLOCA 1
3610 EOF
3611
3612 fi
3613
3614 if test $ac_cv_func_alloca_works = no; then
3615   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3616   # that cause trouble.  Some versions do not even contain alloca or
3617   # contain a buggy version.  If you still want to use their alloca,
3618   # use ar to extract alloca.o from them instead of compiling alloca.c.
3619   ALLOCA=alloca.${ac_objext}
3620   cat >> confdefs.h <<\EOF
3621 #define C_ALLOCA 1
3622 EOF
3623
3624
3625 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3626 echo "configure:3627: checking whether alloca needs Cray hooks" >&5
3627 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3628   echo $ac_n "(cached) $ac_c" 1>&6
3629 else
3630   cat > conftest.$ac_ext <<EOF
3631 #line 3632 "configure"
3632 #include "confdefs.h"
3633 #if defined(CRAY) && ! defined(CRAY2)
3634 webecray
3635 #else
3636 wenotbecray
3637 #endif
3638
3639 EOF
3640 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3641   egrep "webecray" >/dev/null 2>&1; then
3642   rm -rf conftest*
3643   ac_cv_os_cray=yes
3644 else
3645   rm -rf conftest*
3646   ac_cv_os_cray=no
3647 fi
3648 rm -f conftest*
3649
3650 fi
3651
3652 echo "$ac_t""$ac_cv_os_cray" 1>&6
3653 if test $ac_cv_os_cray = yes; then
3654 for ac_func in _getb67 GETB67 getb67; do
3655   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3656 echo "configure:3657: checking for $ac_func" >&5
3657 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3658   echo $ac_n "(cached) $ac_c" 1>&6
3659 else
3660   cat > conftest.$ac_ext <<EOF
3661 #line 3662 "configure"
3662 #include "confdefs.h"
3663 /* System header to define __stub macros and hopefully few prototypes,
3664     which can conflict with char $ac_func(); below.  */
3665 #include <assert.h>
3666 /* Override any gcc2 internal prototype to avoid an error.  */
3667 /* We use char because int might match the return type of a gcc2
3668     builtin and then its argument prototype would still apply.  */
3669 char $ac_func();
3670
3671 int main() {
3672
3673 /* The GNU C library defines this for functions which it implements
3674     to always fail with ENOSYS.  Some functions are actually named
3675     something starting with __ and the normal name is an alias.  */
3676 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3677 choke me
3678 #else
3679 $ac_func();
3680 #endif
3681
3682 ; return 0; }
3683 EOF
3684 if { (eval echo configure:3685: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3685   rm -rf conftest*
3686   eval "ac_cv_func_$ac_func=yes"
3687 else
3688   echo "configure: failed program was:" >&5
3689   cat conftest.$ac_ext >&5
3690   rm -rf conftest*
3691   eval "ac_cv_func_$ac_func=no"
3692 fi
3693 rm -f conftest*
3694 fi
3695
3696 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3697   echo "$ac_t""yes" 1>&6
3698   cat >> confdefs.h <<EOF
3699 #define CRAY_STACKSEG_END $ac_func
3700 EOF
3701
3702   break
3703 else
3704   echo "$ac_t""no" 1>&6
3705 fi
3706
3707 done
3708 fi
3709
3710 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3711 echo "configure:3712: checking stack direction for C alloca" >&5
3712 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3713   echo $ac_n "(cached) $ac_c" 1>&6
3714 else
3715   if test "$cross_compiling" = yes; then
3716   ac_cv_c_stack_direction=0
3717 else
3718   cat > conftest.$ac_ext <<EOF
3719 #line 3720 "configure"
3720 #include "confdefs.h"
3721 find_stack_direction ()
3722 {
3723   static char *addr = 0;
3724   auto char dummy;
3725   if (addr == 0)
3726     {
3727       addr = &dummy;
3728       return find_stack_direction ();
3729     }
3730   else
3731     return (&dummy > addr) ? 1 : -1;
3732 }
3733 main ()
3734 {
3735   exit (find_stack_direction() < 0);
3736 }
3737 EOF
3738 if { (eval echo configure:3739: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3739 then
3740   ac_cv_c_stack_direction=1
3741 else
3742   echo "configure: failed program was:" >&5
3743   cat conftest.$ac_ext >&5
3744   rm -fr conftest*
3745   ac_cv_c_stack_direction=-1
3746 fi
3747 rm -fr conftest*
3748 fi
3749
3750 fi
3751
3752 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3753 cat >> confdefs.h <<EOF
3754 #define STACK_DIRECTION $ac_cv_c_stack_direction
3755 EOF
3756
3757 fi
3758
3759
3760 echo $ac_n "checking for PTRACE_GETREGS""... $ac_c" 1>&6
3761 echo "configure:3762: checking for PTRACE_GETREGS" >&5
3762 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getregs'+set}'`\" = set"; then
3763   echo $ac_n "(cached) $ac_c" 1>&6
3764 else
3765   cat > conftest.$ac_ext <<EOF
3766 #line 3767 "configure"
3767 #include "confdefs.h"
3768 #include <sys/ptrace.h>
3769 int main() {
3770 PTRACE_GETREGS;
3771 ; return 0; }
3772 EOF
3773 if { (eval echo configure:3774: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3774   rm -rf conftest*
3775   gdb_cv_have_ptrace_getregs=yes
3776 else
3777   echo "configure: failed program was:" >&5
3778   cat conftest.$ac_ext >&5
3779   rm -rf conftest*
3780   gdb_cv_have_ptrace_getregs=no
3781 fi
3782 rm -f conftest*
3783 fi
3784
3785 echo "$ac_t""$gdb_cv_have_ptrace_getregs" 1>&6
3786 if test $gdb_cv_have_ptrace_getregs = yes; then
3787   cat >> confdefs.h <<\EOF
3788 #define HAVE_PTRACE_GETREGS 1
3789 EOF
3790
3791 fi
3792
3793 echo $ac_n "checking for PTRACE_GETXFPREGS""... $ac_c" 1>&6
3794 echo "configure:3795: checking for PTRACE_GETXFPREGS" >&5
3795 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getxfpregs'+set}'`\" = set"; then
3796   echo $ac_n "(cached) $ac_c" 1>&6
3797 else
3798   cat > conftest.$ac_ext <<EOF
3799 #line 3800 "configure"
3800 #include "confdefs.h"
3801 #include <sys/ptrace.h>
3802 int main() {
3803 PTRACE_GETXFPREGS;
3804 ; return 0; }
3805 EOF
3806 if { (eval echo configure:3807: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3807   rm -rf conftest*
3808   gdb_cv_have_ptrace_getxfpregs=yes
3809 else
3810   echo "configure: failed program was:" >&5
3811   cat conftest.$ac_ext >&5
3812   rm -rf conftest*
3813   gdb_cv_have_ptrace_getxfpregs=no
3814 fi
3815 rm -f conftest*
3816 fi
3817
3818 echo "$ac_t""$gdb_cv_have_ptrace_getxfpregs" 1>&6
3819 if test $gdb_cv_have_ptrace_getxfpregs = yes; then
3820   cat >> confdefs.h <<\EOF
3821 #define HAVE_PTRACE_GETXFPREGS 1
3822 EOF
3823
3824 fi
3825
3826 echo $ac_n "checking for socketpair in -lsocket""... $ac_c" 1>&6
3827 echo "configure:3828: checking for socketpair in -lsocket" >&5
3828 ac_lib_var=`echo socket'_'socketpair | sed 'y%./+-%__p_%'`
3829 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3830   echo $ac_n "(cached) $ac_c" 1>&6
3831 else
3832   ac_save_LIBS="$LIBS"
3833 LIBS="-lsocket  $LIBS"
3834 cat > conftest.$ac_ext <<EOF
3835 #line 3836 "configure"
3836 #include "confdefs.h"
3837 /* Override any gcc2 internal prototype to avoid an error.  */
3838 /* We use char because int might match the return type of a gcc2
3839     builtin and then its argument prototype would still apply.  */
3840 char socketpair();
3841
3842 int main() {
3843 socketpair()
3844 ; return 0; }
3845 EOF
3846 if { (eval echo configure:3847: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3847   rm -rf conftest*
3848   eval "ac_cv_lib_$ac_lib_var=yes"
3849 else
3850   echo "configure: failed program was:" >&5
3851   cat conftest.$ac_ext >&5
3852   rm -rf conftest*
3853   eval "ac_cv_lib_$ac_lib_var=no"
3854 fi
3855 rm -f conftest*
3856 LIBS="$ac_save_LIBS"
3857
3858 fi
3859 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3860   echo "$ac_t""yes" 1>&6
3861     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3862     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3863   cat >> confdefs.h <<EOF
3864 #define $ac_tr_lib 1
3865 EOF
3866
3867   LIBS="-lsocket $LIBS"
3868
3869 else
3870   echo "$ac_t""no" 1>&6
3871 fi
3872
3873 for ac_func in socketpair
3874 do
3875 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3876 echo "configure:3877: checking for $ac_func" >&5
3877 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3878   echo $ac_n "(cached) $ac_c" 1>&6
3879 else
3880   cat > conftest.$ac_ext <<EOF
3881 #line 3882 "configure"
3882 #include "confdefs.h"
3883 /* System header to define __stub macros and hopefully few prototypes,
3884     which can conflict with char $ac_func(); below.  */
3885 #include <assert.h>
3886 /* Override any gcc2 internal prototype to avoid an error.  */
3887 /* We use char because int might match the return type of a gcc2
3888     builtin and then its argument prototype would still apply.  */
3889 char $ac_func();
3890
3891 int main() {
3892
3893 /* The GNU C library defines this for functions which it implements
3894     to always fail with ENOSYS.  Some functions are actually named
3895     something starting with __ and the normal name is an alias.  */
3896 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3897 choke me
3898 #else
3899 $ac_func();
3900 #endif
3901
3902 ; return 0; }
3903 EOF
3904 if { (eval echo configure:3905: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3905   rm -rf conftest*
3906   eval "ac_cv_func_$ac_func=yes"
3907 else
3908   echo "configure: failed program was:" >&5
3909   cat conftest.$ac_ext >&5
3910   rm -rf conftest*
3911   eval "ac_cv_func_$ac_func=no"
3912 fi
3913 rm -f conftest*
3914 fi
3915
3916 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3917   echo "$ac_t""yes" 1>&6
3918     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3919   cat >> confdefs.h <<EOF
3920 #define $ac_tr_func 1
3921 EOF
3922
3923 else
3924   echo "$ac_t""no" 1>&6
3925 fi
3926 done
3927
3928
3929
3930 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
3931 echo "configure:3932: checking whether malloc must be declared" >&5
3932 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
3933   echo $ac_n "(cached) $ac_c" 1>&6
3934 else
3935   cat > conftest.$ac_ext <<EOF
3936 #line 3937 "configure"
3937 #include "confdefs.h"
3938
3939 #include <stdio.h>
3940 #ifdef HAVE_STRING_H
3941 #include <string.h>
3942 #else
3943 #ifdef HAVE_STRINGS_H
3944 #include <strings.h>
3945 #endif
3946 #endif
3947 #ifdef HAVE_STDLIB_H
3948 #include <stdlib.h>
3949 #endif
3950 #ifdef HAVE_UNISTD_H
3951 #include <unistd.h>
3952 #endif
3953 int main() {
3954 char *(*pfn) = (char *(*)) malloc
3955 ; return 0; }
3956 EOF
3957 if { (eval echo configure:3958: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3958   rm -rf conftest*
3959   bfd_cv_decl_needed_malloc=no
3960 else
3961   echo "configure: failed program was:" >&5
3962   cat conftest.$ac_ext >&5
3963   rm -rf conftest*
3964   bfd_cv_decl_needed_malloc=yes
3965 fi
3966 rm -f conftest*
3967 fi
3968
3969 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
3970 if test $bfd_cv_decl_needed_malloc = yes; then
3971   cat >> confdefs.h <<\EOF
3972 #define NEED_DECLARATION_MALLOC 1
3973 EOF
3974
3975 fi
3976
3977 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
3978 echo "configure:3979: checking whether realloc must be declared" >&5
3979 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
3980   echo $ac_n "(cached) $ac_c" 1>&6
3981 else
3982   cat > conftest.$ac_ext <<EOF
3983 #line 3984 "configure"
3984 #include "confdefs.h"
3985
3986 #include <stdio.h>
3987 #ifdef HAVE_STRING_H
3988 #include <string.h>
3989 #else
3990 #ifdef HAVE_STRINGS_H
3991 #include <strings.h>
3992 #endif
3993 #endif
3994 #ifdef HAVE_STDLIB_H
3995 #include <stdlib.h>
3996 #endif
3997 #ifdef HAVE_UNISTD_H
3998 #include <unistd.h>
3999 #endif
4000 int main() {
4001 char *(*pfn) = (char *(*)) realloc
4002 ; return 0; }
4003 EOF
4004 if { (eval echo configure:4005: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4005   rm -rf conftest*
4006   bfd_cv_decl_needed_realloc=no
4007 else
4008   echo "configure: failed program was:" >&5
4009   cat conftest.$ac_ext >&5
4010   rm -rf conftest*
4011   bfd_cv_decl_needed_realloc=yes
4012 fi
4013 rm -f conftest*
4014 fi
4015
4016 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
4017 if test $bfd_cv_decl_needed_realloc = yes; then
4018   cat >> confdefs.h <<\EOF
4019 #define NEED_DECLARATION_REALLOC 1
4020 EOF
4021
4022 fi
4023
4024 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
4025 echo "configure:4026: checking whether free must be declared" >&5
4026 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
4027   echo $ac_n "(cached) $ac_c" 1>&6
4028 else
4029   cat > conftest.$ac_ext <<EOF
4030 #line 4031 "configure"
4031 #include "confdefs.h"
4032
4033 #include <stdio.h>
4034 #ifdef HAVE_STRING_H
4035 #include <string.h>
4036 #else
4037 #ifdef HAVE_STRINGS_H
4038 #include <strings.h>
4039 #endif
4040 #endif
4041 #ifdef HAVE_STDLIB_H
4042 #include <stdlib.h>
4043 #endif
4044 #ifdef HAVE_UNISTD_H
4045 #include <unistd.h>
4046 #endif
4047 int main() {
4048 char *(*pfn) = (char *(*)) free
4049 ; return 0; }
4050 EOF
4051 if { (eval echo configure:4052: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4052   rm -rf conftest*
4053   bfd_cv_decl_needed_free=no
4054 else
4055   echo "configure: failed program was:" >&5
4056   cat conftest.$ac_ext >&5
4057   rm -rf conftest*
4058   bfd_cv_decl_needed_free=yes
4059 fi
4060 rm -f conftest*
4061 fi
4062
4063 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
4064 if test $bfd_cv_decl_needed_free = yes; then
4065   cat >> confdefs.h <<\EOF
4066 #define NEED_DECLARATION_FREE 1
4067 EOF
4068
4069 fi
4070
4071 echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6
4072 echo "configure:4073: checking whether strerror must be declared" >&5
4073 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then
4074   echo $ac_n "(cached) $ac_c" 1>&6
4075 else
4076   cat > conftest.$ac_ext <<EOF
4077 #line 4078 "configure"
4078 #include "confdefs.h"
4079
4080 #include <stdio.h>
4081 #ifdef HAVE_STRING_H
4082 #include <string.h>
4083 #else
4084 #ifdef HAVE_STRINGS_H
4085 #include <strings.h>
4086 #endif
4087 #endif
4088 #ifdef HAVE_STDLIB_H
4089 #include <stdlib.h>
4090 #endif
4091 #ifdef HAVE_UNISTD_H
4092 #include <unistd.h>
4093 #endif
4094 int main() {
4095 char *(*pfn) = (char *(*)) strerror
4096 ; return 0; }
4097 EOF
4098 if { (eval echo configure:4099: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4099   rm -rf conftest*
4100   bfd_cv_decl_needed_strerror=no
4101 else
4102   echo "configure: failed program was:" >&5
4103   cat conftest.$ac_ext >&5
4104   rm -rf conftest*
4105   bfd_cv_decl_needed_strerror=yes
4106 fi
4107 rm -f conftest*
4108 fi
4109
4110 echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6
4111 if test $bfd_cv_decl_needed_strerror = yes; then
4112   cat >> confdefs.h <<\EOF
4113 #define NEED_DECLARATION_STRERROR 1
4114 EOF
4115
4116 fi
4117
4118 echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6
4119 echo "configure:4120: checking whether strdup must be declared" >&5
4120 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then
4121   echo $ac_n "(cached) $ac_c" 1>&6
4122 else
4123   cat > conftest.$ac_ext <<EOF
4124 #line 4125 "configure"
4125 #include "confdefs.h"
4126
4127 #include <stdio.h>
4128 #ifdef HAVE_STRING_H
4129 #include <string.h>
4130 #else
4131 #ifdef HAVE_STRINGS_H
4132 #include <strings.h>
4133 #endif
4134 #endif
4135 #ifdef HAVE_STDLIB_H
4136 #include <stdlib.h>
4137 #endif
4138 #ifdef HAVE_UNISTD_H
4139 #include <unistd.h>
4140 #endif
4141 int main() {
4142 char *(*pfn) = (char *(*)) strdup
4143 ; return 0; }
4144 EOF
4145 if { (eval echo configure:4146: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4146   rm -rf conftest*
4147   bfd_cv_decl_needed_strdup=no
4148 else
4149   echo "configure: failed program was:" >&5
4150   cat conftest.$ac_ext >&5
4151   rm -rf conftest*
4152   bfd_cv_decl_needed_strdup=yes
4153 fi
4154 rm -f conftest*
4155 fi
4156
4157 echo "$ac_t""$bfd_cv_decl_needed_strdup" 1>&6
4158 if test $bfd_cv_decl_needed_strdup = yes; then
4159   cat >> confdefs.h <<\EOF
4160 #define NEED_DECLARATION_STRDUP 1
4161 EOF
4162
4163 fi
4164
4165 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
4166 echo "configure:4167: checking whether strstr must be declared" >&5
4167 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
4168   echo $ac_n "(cached) $ac_c" 1>&6
4169 else
4170   cat > conftest.$ac_ext <<EOF
4171 #line 4172 "configure"
4172 #include "confdefs.h"
4173
4174 #include <stdio.h>
4175 #ifdef HAVE_STRING_H
4176 #include <string.h>
4177 #else
4178 #ifdef HAVE_STRINGS_H
4179 #include <strings.h>
4180 #endif
4181 #endif
4182 #ifdef HAVE_STDLIB_H
4183 #include <stdlib.h>
4184 #endif
4185 #ifdef HAVE_UNISTD_H
4186 #include <unistd.h>
4187 #endif
4188 int main() {
4189 char *(*pfn) = (char *(*)) strstr
4190 ; return 0; }
4191 EOF
4192 if { (eval echo configure:4193: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4193   rm -rf conftest*
4194   bfd_cv_decl_needed_strstr=no
4195 else
4196   echo "configure: failed program was:" >&5
4197   cat conftest.$ac_ext >&5
4198   rm -rf conftest*
4199   bfd_cv_decl_needed_strstr=yes
4200 fi
4201 rm -f conftest*
4202 fi
4203
4204 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
4205 if test $bfd_cv_decl_needed_strstr = yes; then
4206   cat >> confdefs.h <<\EOF
4207 #define NEED_DECLARATION_STRSTR 1
4208 EOF
4209
4210 fi
4211
4212
4213
4214 # The following save_state_t checkery is only necessary for HPUX
4215 # versions earlier than 10.20.  When those fade from memory, this
4216 # could be expunged. --jsm 1999-03-22
4217
4218 echo $ac_n "checking for HPUX save_state structure""... $ac_c" 1>&6
4219 echo "configure:4220: checking for HPUX save_state structure" >&5
4220 cat > conftest.$ac_ext <<EOF
4221 #line 4222 "configure"
4222 #include "confdefs.h"
4223 #include <machine/save_state.h>
4224 EOF
4225 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4226   egrep "save_state_t" >/dev/null 2>&1; then
4227   rm -rf conftest*
4228   gdb_cv_hpux_savestate=yes
4229 else
4230   rm -rf conftest*
4231   gdb_cv_hpux_savestate=no
4232 fi
4233 rm -f conftest*
4234
4235 cat > conftest.$ac_ext <<EOF
4236 #line 4237 "configure"
4237 #include "confdefs.h"
4238 #include <machine/save_state.h>
4239 EOF
4240 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4241   egrep "ss_wide" >/dev/null 2>&1; then
4242   rm -rf conftest*
4243   gdb_cv_hpux_sswide=yes
4244 else
4245   rm -rf conftest*
4246   gdb_cv_hpux_sswide=no
4247 fi
4248 rm -f conftest*
4249
4250 if test $gdb_cv_hpux_savestate = yes
4251 then
4252   cat >> confdefs.h <<\EOF
4253 #define HAVE_STRUCT_SAVE_STATE_T 1
4254 EOF
4255
4256 fi
4257 if test $gdb_cv_hpux_sswide = yes
4258 then
4259   cat >> confdefs.h <<\EOF
4260 #define HAVE_STRUCT_MEMBER_SS_WIDE 1
4261 EOF
4262
4263 fi
4264 echo "$ac_t""$gdb_cv_hpux_sswide" 1>&6
4265
4266
4267 # If we are configured native on GNU/Linux, work around problems with
4268 # sys/procfs.h
4269 # Also detect which type of /proc is in use, such as for Unixware or Solaris.
4270
4271 if test "${target}" = "${host}"; then
4272   case "${host}" in
4273   i[3456]86-*-linux*)
4274         cat >> confdefs.h <<\EOF
4275 #define START_INFERIOR_TRAPS_EXPECTED 2
4276 EOF
4277
4278         cat >> confdefs.h <<\EOF
4279 #define sys_quotactl 1
4280 EOF
4281
4282         ;;
4283   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5*)
4284       cat >> confdefs.h <<\EOF
4285 #define NEW_PROC_API 1
4286 EOF
4287
4288       ;;
4289   *-*-solaris2.[678])
4290       cat >> confdefs.h <<\EOF
4291 #define NEW_PROC_API 1
4292 EOF
4293
4294       ;;
4295   esac
4296 fi
4297
4298 if test "$ac_cv_header_sys_procfs_h" = yes; then
4299   echo $ac_n "checking for pstatus_t in sys/procfs.h""... $ac_c" 1>&6
4300 echo "configure:4301: checking for pstatus_t in sys/procfs.h" >&5
4301  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pstatus_t'+set}'`\" = set"; then
4302   echo $ac_n "(cached) $ac_c" 1>&6
4303 else
4304   cat > conftest.$ac_ext <<EOF
4305 #line 4306 "configure"
4306 #include "confdefs.h"
4307 #include <sys/procfs.h>
4308 int main() {
4309 pstatus_t avar
4310 ; return 0; }
4311 EOF
4312 if { (eval echo configure:4313: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4313   rm -rf conftest*
4314   bfd_cv_have_sys_procfs_type_pstatus_t=yes
4315 else
4316   echo "configure: failed program was:" >&5
4317   cat conftest.$ac_ext >&5
4318   rm -rf conftest*
4319   bfd_cv_have_sys_procfs_type_pstatus_t=no
4320
4321 fi
4322 rm -f conftest*
4323 fi
4324
4325  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
4326    cat >> confdefs.h <<\EOF
4327 #define HAVE_PSTATUS_T 1
4328 EOF
4329
4330  fi
4331  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pstatus_t" 1>&6
4332
4333   echo $ac_n "checking for prrun_t in sys/procfs.h""... $ac_c" 1>&6
4334 echo "configure:4335: checking for prrun_t in sys/procfs.h" >&5
4335  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prrun_t'+set}'`\" = set"; then
4336   echo $ac_n "(cached) $ac_c" 1>&6
4337 else
4338   cat > conftest.$ac_ext <<EOF
4339 #line 4340 "configure"
4340 #include "confdefs.h"
4341 #include <sys/procfs.h>
4342 int main() {
4343 prrun_t avar
4344 ; return 0; }
4345 EOF
4346 if { (eval echo configure:4347: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4347   rm -rf conftest*
4348   bfd_cv_have_sys_procfs_type_prrun_t=yes
4349 else
4350   echo "configure: failed program was:" >&5
4351   cat conftest.$ac_ext >&5
4352   rm -rf conftest*
4353   bfd_cv_have_sys_procfs_type_prrun_t=no
4354
4355 fi
4356 rm -f conftest*
4357 fi
4358
4359  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
4360    cat >> confdefs.h <<\EOF
4361 #define HAVE_PRRUN_T 1
4362 EOF
4363
4364  fi
4365  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prrun_t" 1>&6
4366
4367   echo $ac_n "checking for gregset_t in sys/procfs.h""... $ac_c" 1>&6
4368 echo "configure:4369: checking for gregset_t in sys/procfs.h" >&5
4369  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_gregset_t'+set}'`\" = set"; then
4370   echo $ac_n "(cached) $ac_c" 1>&6
4371 else
4372   cat > conftest.$ac_ext <<EOF
4373 #line 4374 "configure"
4374 #include "confdefs.h"
4375 #include <sys/procfs.h>
4376 int main() {
4377 gregset_t avar
4378 ; return 0; }
4379 EOF
4380 if { (eval echo configure:4381: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4381   rm -rf conftest*
4382   bfd_cv_have_sys_procfs_type_gregset_t=yes
4383 else
4384   echo "configure: failed program was:" >&5
4385   cat conftest.$ac_ext >&5
4386   rm -rf conftest*
4387   bfd_cv_have_sys_procfs_type_gregset_t=no
4388
4389 fi
4390 rm -f conftest*
4391 fi
4392
4393  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
4394    cat >> confdefs.h <<\EOF
4395 #define HAVE_GREGSET_T 1
4396 EOF
4397
4398  fi
4399  echo "$ac_t""$bfd_cv_have_sys_procfs_type_gregset_t" 1>&6
4400
4401   echo $ac_n "checking for fpregset_t in sys/procfs.h""... $ac_c" 1>&6
4402 echo "configure:4403: checking for fpregset_t in sys/procfs.h" >&5
4403  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_fpregset_t'+set}'`\" = set"; then
4404   echo $ac_n "(cached) $ac_c" 1>&6
4405 else
4406   cat > conftest.$ac_ext <<EOF
4407 #line 4408 "configure"
4408 #include "confdefs.h"
4409 #include <sys/procfs.h>
4410 int main() {
4411 fpregset_t avar
4412 ; return 0; }
4413 EOF
4414 if { (eval echo configure:4415: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4415   rm -rf conftest*
4416   bfd_cv_have_sys_procfs_type_fpregset_t=yes
4417 else
4418   echo "configure: failed program was:" >&5
4419   cat conftest.$ac_ext >&5
4420   rm -rf conftest*
4421   bfd_cv_have_sys_procfs_type_fpregset_t=no
4422
4423 fi
4424 rm -f conftest*
4425 fi
4426
4427  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
4428    cat >> confdefs.h <<\EOF
4429 #define HAVE_FPREGSET_T 1
4430 EOF
4431
4432  fi
4433  echo "$ac_t""$bfd_cv_have_sys_procfs_type_fpregset_t" 1>&6
4434
4435   echo $ac_n "checking for prgregset_t in sys/procfs.h""... $ac_c" 1>&6
4436 echo "configure:4437: checking for prgregset_t in sys/procfs.h" >&5
4437  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset_t'+set}'`\" = set"; then
4438   echo $ac_n "(cached) $ac_c" 1>&6
4439 else
4440   cat > conftest.$ac_ext <<EOF
4441 #line 4442 "configure"
4442 #include "confdefs.h"
4443 #include <sys/procfs.h>
4444 int main() {
4445 prgregset_t avar
4446 ; return 0; }
4447 EOF
4448 if { (eval echo configure:4449: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4449   rm -rf conftest*
4450   bfd_cv_have_sys_procfs_type_prgregset_t=yes
4451 else
4452   echo "configure: failed program was:" >&5
4453   cat conftest.$ac_ext >&5
4454   rm -rf conftest*
4455   bfd_cv_have_sys_procfs_type_prgregset_t=no
4456
4457 fi
4458 rm -f conftest*
4459 fi
4460
4461  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
4462    cat >> confdefs.h <<\EOF
4463 #define HAVE_PRGREGSET_T 1
4464 EOF
4465
4466  fi
4467  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset_t" 1>&6
4468
4469   echo $ac_n "checking for prfpregset_t in sys/procfs.h""... $ac_c" 1>&6
4470 echo "configure:4471: checking for prfpregset_t in sys/procfs.h" >&5
4471  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset_t'+set}'`\" = set"; then
4472   echo $ac_n "(cached) $ac_c" 1>&6
4473 else
4474   cat > conftest.$ac_ext <<EOF
4475 #line 4476 "configure"
4476 #include "confdefs.h"
4477 #include <sys/procfs.h>
4478 int main() {
4479 prfpregset_t avar
4480 ; return 0; }
4481 EOF
4482 if { (eval echo configure:4483: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4483   rm -rf conftest*
4484   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
4485 else
4486   echo "configure: failed program was:" >&5
4487   cat conftest.$ac_ext >&5
4488   rm -rf conftest*
4489   bfd_cv_have_sys_procfs_type_prfpregset_t=no
4490
4491 fi
4492 rm -f conftest*
4493 fi
4494
4495  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
4496    cat >> confdefs.h <<\EOF
4497 #define HAVE_PRFPREGSET_T 1
4498 EOF
4499
4500  fi
4501  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset_t" 1>&6
4502
4503   echo $ac_n "checking for lwpid_t in sys/procfs.h""... $ac_c" 1>&6
4504 echo "configure:4505: checking for lwpid_t in sys/procfs.h" >&5
4505  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_lwpid_t'+set}'`\" = set"; then
4506   echo $ac_n "(cached) $ac_c" 1>&6
4507 else
4508   cat > conftest.$ac_ext <<EOF
4509 #line 4510 "configure"
4510 #include "confdefs.h"
4511 #include <sys/procfs.h>
4512 int main() {
4513 lwpid_t avar
4514 ; return 0; }
4515 EOF
4516 if { (eval echo configure:4517: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4517   rm -rf conftest*
4518   bfd_cv_have_sys_procfs_type_lwpid_t=yes
4519 else
4520   echo "configure: failed program was:" >&5
4521   cat conftest.$ac_ext >&5
4522   rm -rf conftest*
4523   bfd_cv_have_sys_procfs_type_lwpid_t=no
4524
4525 fi
4526 rm -f conftest*
4527 fi
4528
4529  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
4530    cat >> confdefs.h <<\EOF
4531 #define HAVE_LWPID_T 1
4532 EOF
4533
4534  fi
4535  echo "$ac_t""$bfd_cv_have_sys_procfs_type_lwpid_t" 1>&6
4536
4537   echo $ac_n "checking for psaddr_t in sys/procfs.h""... $ac_c" 1>&6
4538 echo "configure:4539: checking for psaddr_t in sys/procfs.h" >&5
4539  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_psaddr_t'+set}'`\" = set"; then
4540   echo $ac_n "(cached) $ac_c" 1>&6
4541 else
4542   cat > conftest.$ac_ext <<EOF
4543 #line 4544 "configure"
4544 #include "confdefs.h"
4545 #include <sys/procfs.h>
4546 int main() {
4547 psaddr_t avar
4548 ; return 0; }
4549 EOF
4550 if { (eval echo configure:4551: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4551   rm -rf conftest*
4552   bfd_cv_have_sys_procfs_type_psaddr_t=yes
4553 else
4554   echo "configure: failed program was:" >&5
4555   cat conftest.$ac_ext >&5
4556   rm -rf conftest*
4557   bfd_cv_have_sys_procfs_type_psaddr_t=no
4558
4559 fi
4560 rm -f conftest*
4561 fi
4562
4563  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
4564    cat >> confdefs.h <<\EOF
4565 #define HAVE_PSADDR_T 1
4566 EOF
4567
4568  fi
4569  echo "$ac_t""$bfd_cv_have_sys_procfs_type_psaddr_t" 1>&6
4570
4571
4572
4573
4574   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
4575     echo $ac_n "checking whether prfpregset_t type is broken""... $ac_c" 1>&6
4576 echo "configure:4577: checking whether prfpregset_t type is broken" >&5
4577     if eval "test \"`echo '$''{'gdb_cv_prfpregset_t_broken'+set}'`\" = set"; then
4578   echo $ac_n "(cached) $ac_c" 1>&6
4579 else
4580   if test "$cross_compiling" = yes; then
4581   gdb_cv_prfpregset_t_broken=yes
4582 else
4583   cat > conftest.$ac_ext <<EOF
4584 #line 4585 "configure"
4585 #include "confdefs.h"
4586 #include <sys/procfs.h>
4587        int main ()
4588        {
4589          if (sizeof (prfpregset_t) == sizeof (void *))
4590            return 1;
4591          return 0;
4592        }
4593 EOF
4594 if { (eval echo configure:4595: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4595 then
4596   gdb_cv_prfpregset_t_broken=no
4597 else
4598   echo "configure: failed program was:" >&5
4599   cat conftest.$ac_ext >&5
4600   rm -fr conftest*
4601   gdb_cv_prfpregset_t_broken=yes
4602 fi
4603 rm -fr conftest*
4604 fi
4605
4606 fi
4607
4608     echo "$ac_t""$gdb_cv_prfpregset_t_broken" 1>&6
4609     if test $gdb_cv_prfpregset_t_broken = yes; then
4610       cat >> confdefs.h <<\EOF
4611 #define PRFPREGSET_T_BROKEN 1
4612 EOF
4613
4614     fi
4615   fi
4616
4617
4618   echo $ac_n "checking for PIOCSET ioctl entry in sys/procfs.h""... $ac_c" 1>&6
4619 echo "configure:4620: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
4620   if eval "test \"`echo '$''{'gdb_cv_have_procfs_piocset'+set}'`\" = set"; then
4621   echo $ac_n "(cached) $ac_c" 1>&6
4622 else
4623   cat > conftest.$ac_ext <<EOF
4624 #line 4625 "configure"
4625 #include "confdefs.h"
4626 #include <unistd.h>
4627 #include <sys/types.h>
4628 #include <sys/procfs.h>
4629
4630 int main() {
4631
4632     int dummy;;
4633     dummy = ioctl(0, PIOCSET, &dummy);
4634
4635 ; return 0; }
4636 EOF
4637 if { (eval echo configure:4638: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4638   rm -rf conftest*
4639   gdb_cv_have_procfs_piocset=yes
4640 else
4641   echo "configure: failed program was:" >&5
4642   cat conftest.$ac_ext >&5
4643   rm -rf conftest*
4644   gdb_cv_have_procfs_piocset=no
4645 fi
4646 rm -f conftest*
4647 fi
4648
4649   echo "$ac_t""$gdb_cv_have_procfs_piocset" 1>&6
4650   if test $gdb_cv_have_procfs_piocset = yes; then
4651     cat >> confdefs.h <<\EOF
4652 #define HAVE_PROCFS_PIOCSET 1
4653 EOF
4654
4655   fi
4656 fi
4657
4658 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
4659 echo "configure:4660: checking for main in -lm" >&5
4660 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
4661 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4662   echo $ac_n "(cached) $ac_c" 1>&6
4663 else
4664   ac_save_LIBS="$LIBS"
4665 LIBS="-lm  $LIBS"
4666 cat > conftest.$ac_ext <<EOF
4667 #line 4668 "configure"
4668 #include "confdefs.h"
4669
4670 int main() {
4671 main()
4672 ; return 0; }
4673 EOF
4674 if { (eval echo configure:4675: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4675   rm -rf conftest*
4676   eval "ac_cv_lib_$ac_lib_var=yes"
4677 else
4678   echo "configure: failed program was:" >&5
4679   cat conftest.$ac_ext >&5
4680   rm -rf conftest*
4681   eval "ac_cv_lib_$ac_lib_var=no"
4682 fi
4683 rm -f conftest*
4684 LIBS="$ac_save_LIBS"
4685
4686 fi
4687 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4688   echo "$ac_t""yes" 1>&6
4689     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4690     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4691   cat >> confdefs.h <<EOF
4692 #define $ac_tr_lib 1
4693 EOF
4694
4695   LIBS="-lm $LIBS"
4696
4697 else
4698   echo "$ac_t""no" 1>&6
4699 fi
4700
4701
4702 echo $ac_n "checking for wctype in -lc""... $ac_c" 1>&6
4703 echo "configure:4704: checking for wctype in -lc" >&5
4704 ac_lib_var=`echo c'_'wctype | sed 'y%./+-%__p_%'`
4705 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4706   echo $ac_n "(cached) $ac_c" 1>&6
4707 else
4708   ac_save_LIBS="$LIBS"
4709 LIBS="-lc  $LIBS"
4710 cat > conftest.$ac_ext <<EOF
4711 #line 4712 "configure"
4712 #include "confdefs.h"
4713 /* Override any gcc2 internal prototype to avoid an error.  */
4714 /* We use char because int might match the return type of a gcc2
4715     builtin and then its argument prototype would still apply.  */
4716 char wctype();
4717
4718 int main() {
4719 wctype()
4720 ; return 0; }
4721 EOF
4722 if { (eval echo configure:4723: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4723   rm -rf conftest*
4724   eval "ac_cv_lib_$ac_lib_var=yes"
4725 else
4726   echo "configure: failed program was:" >&5
4727   cat conftest.$ac_ext >&5
4728   rm -rf conftest*
4729   eval "ac_cv_lib_$ac_lib_var=no"
4730 fi
4731 rm -f conftest*
4732 LIBS="$ac_save_LIBS"
4733
4734 fi
4735 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4736   echo "$ac_t""yes" 1>&6
4737   :
4738 else
4739   echo "$ac_t""no" 1>&6
4740 echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6
4741 echo "configure:4742: checking for wctype in -lw" >&5
4742 ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'`
4743 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4744   echo $ac_n "(cached) $ac_c" 1>&6
4745 else
4746   ac_save_LIBS="$LIBS"
4747 LIBS="-lw  $LIBS"
4748 cat > conftest.$ac_ext <<EOF
4749 #line 4750 "configure"
4750 #include "confdefs.h"
4751 /* Override any gcc2 internal prototype to avoid an error.  */
4752 /* We use char because int might match the return type of a gcc2
4753     builtin and then its argument prototype would still apply.  */
4754 char wctype();
4755
4756 int main() {
4757 wctype()
4758 ; return 0; }
4759 EOF
4760 if { (eval echo configure:4761: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4761   rm -rf conftest*
4762   eval "ac_cv_lib_$ac_lib_var=yes"
4763 else
4764   echo "configure: failed program was:" >&5
4765   cat conftest.$ac_ext >&5
4766   rm -rf conftest*
4767   eval "ac_cv_lib_$ac_lib_var=no"
4768 fi
4769 rm -f conftest*
4770 LIBS="$ac_save_LIBS"
4771
4772 fi
4773 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4774   echo "$ac_t""yes" 1>&6
4775     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/^a-zA-Z0-9_/_/g' \
4776     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4777   cat >> confdefs.h <<EOF
4778 #define $ac_tr_lib 1
4779 EOF
4780
4781   LIBS="-lw $LIBS"
4782
4783 else
4784   echo "$ac_t""no" 1>&6
4785 fi
4786
4787 fi
4788
4789
4790
4791 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
4792 echo "configure:4793: checking for long long support in compiler" >&5
4793 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
4794   echo $ac_n "(cached) $ac_c" 1>&6
4795 else
4796   cat > conftest.$ac_ext <<EOF
4797 #line 4798 "configure"
4798 #include "confdefs.h"
4799
4800 int main() {
4801
4802   extern long long foo;
4803   switch (foo & 2) { case 0: return 1; }
4804
4805 ; return 0; }
4806 EOF
4807 if { (eval echo configure:4808: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4808   rm -rf conftest*
4809   gdb_cv_c_long_long=yes
4810 else
4811   echo "configure: failed program was:" >&5
4812   cat conftest.$ac_ext >&5
4813   rm -rf conftest*
4814   gdb_cv_c_long_long=no
4815 fi
4816 rm -f conftest*
4817 fi
4818
4819 echo "$ac_t""$gdb_cv_c_long_long" 1>&6
4820 if test $gdb_cv_c_long_long = yes; then
4821   cat >> confdefs.h <<\EOF
4822 #define CC_HAS_LONG_LONG 1
4823 EOF
4824
4825 fi
4826
4827
4828 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
4829 echo "configure:4830: checking for long long support in printf" >&5
4830 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
4831   echo $ac_n "(cached) $ac_c" 1>&6
4832 else
4833   if test "$cross_compiling" = yes; then
4834   gdb_cv_printf_has_long_long=no
4835 else
4836   cat > conftest.$ac_ext <<EOF
4837 #line 4838 "configure"
4838 #include "confdefs.h"
4839
4840 int main () {
4841   char buf[32];
4842   long long l = 0;
4843   l = (l << 16) + 0x0123;
4844   l = (l << 16) + 0x4567;
4845   l = (l << 16) + 0x89ab;
4846   l = (l << 16) + 0xcdef;
4847   sprintf (buf, "0x%016llx", l);
4848   return (strcmp ("0x0123456789abcdef", buf));
4849 }
4850 EOF
4851 if { (eval echo configure:4852: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4852 then
4853   gdb_cv_printf_has_long_long=yes
4854 else
4855   echo "configure: failed program was:" >&5
4856   cat conftest.$ac_ext >&5
4857   rm -fr conftest*
4858   gdb_cv_printf_has_long_long=no
4859 fi
4860 rm -fr conftest*
4861 fi
4862
4863 fi
4864
4865 if test $gdb_cv_printf_has_long_long = yes; then
4866   cat >> confdefs.h <<\EOF
4867 #define PRINTF_HAS_LONG_LONG 1
4868 EOF
4869
4870 fi
4871 echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
4872
4873
4874 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
4875 echo "configure:4876: checking for long double support in compiler" >&5
4876 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
4877   echo $ac_n "(cached) $ac_c" 1>&6
4878 else
4879   cat > conftest.$ac_ext <<EOF
4880 #line 4881 "configure"
4881 #include "confdefs.h"
4882
4883 int main() {
4884 long double foo;
4885 ; return 0; }
4886 EOF
4887 if { (eval echo configure:4888: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4888   rm -rf conftest*
4889   ac_cv_c_long_double=yes
4890 else
4891   echo "configure: failed program was:" >&5
4892   cat conftest.$ac_ext >&5
4893   rm -rf conftest*
4894   ac_cv_c_long_double=no
4895 fi
4896 rm -f conftest*
4897 fi
4898
4899 echo "$ac_t""$ac_cv_c_long_double" 1>&6
4900 if test $ac_cv_c_long_double = yes; then
4901   cat >> confdefs.h <<\EOF
4902 #define HAVE_LONG_DOUBLE 1
4903 EOF
4904
4905 fi
4906
4907
4908 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
4909 echo "configure:4910: checking for long double support in printf" >&5
4910 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
4911   echo $ac_n "(cached) $ac_c" 1>&6
4912 else
4913   if test "$cross_compiling" = yes; then
4914   gdb_cv_printf_has_long_double=no
4915 else
4916   cat > conftest.$ac_ext <<EOF
4917 #line 4918 "configure"
4918 #include "confdefs.h"
4919
4920 int main () {
4921   char buf[16];
4922   long double f = 3.141592653;
4923   sprintf (buf, "%Lg", f);
4924   return (strncmp ("3.14159", buf, 7));
4925 }
4926 EOF
4927 if { (eval echo configure:4928: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4928 then
4929   gdb_cv_printf_has_long_double=yes
4930 else
4931   echo "configure: failed program was:" >&5
4932   cat conftest.$ac_ext >&5
4933   rm -fr conftest*
4934   gdb_cv_printf_has_long_double=no
4935 fi
4936 rm -fr conftest*
4937 fi
4938
4939 fi
4940
4941 if test $gdb_cv_printf_has_long_double = yes; then
4942   cat >> confdefs.h <<\EOF
4943 #define PRINTF_HAS_LONG_DOUBLE 1
4944 EOF
4945
4946 fi
4947 echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
4948
4949
4950 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
4951 echo "configure:4952: checking for long double support in scanf" >&5
4952 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
4953   echo $ac_n "(cached) $ac_c" 1>&6
4954 else
4955   if test "$cross_compiling" = yes; then
4956   gdb_cv_scanf_has_long_double=no
4957 else
4958   cat > conftest.$ac_ext <<EOF
4959 #line 4960 "configure"
4960 #include "confdefs.h"
4961
4962 int main () {
4963   char *buf = "3.141592653";
4964   long double f = 0;
4965   sscanf (buf, "%Lg", &f);
4966   return !(f > 3.14159 && f < 3.14160);
4967 }
4968 EOF
4969 if { (eval echo configure:4970: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4970 then
4971   gdb_cv_scanf_has_long_double=yes
4972 else
4973   echo "configure: failed program was:" >&5
4974   cat conftest.$ac_ext >&5
4975   rm -fr conftest*
4976   gdb_cv_scanf_has_long_double=no
4977 fi
4978 rm -fr conftest*
4979 fi
4980
4981 fi
4982
4983 if test $gdb_cv_scanf_has_long_double = yes; then
4984   cat >> confdefs.h <<\EOF
4985 #define SCANF_HAS_LONG_DOUBLE 1
4986 EOF
4987
4988 fi
4989 echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6
4990
4991 for ac_hdr in unistd.h
4992 do
4993 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4994 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4995 echo "configure:4996: checking for $ac_hdr" >&5
4996 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4997   echo $ac_n "(cached) $ac_c" 1>&6
4998 else
4999   cat > conftest.$ac_ext <<EOF
5000 #line 5001 "configure"
5001 #include "confdefs.h"
5002 #include <$ac_hdr>
5003 EOF
5004 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5005 { (eval echo configure:5006: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5006 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5007 if test -z "$ac_err"; then
5008   rm -rf conftest*
5009   eval "ac_cv_header_$ac_safe=yes"
5010 else
5011   echo "$ac_err" >&5
5012   echo "configure: failed program was:" >&5
5013   cat conftest.$ac_ext >&5
5014   rm -rf conftest*
5015   eval "ac_cv_header_$ac_safe=no"
5016 fi
5017 rm -f conftest*
5018 fi
5019 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5020   echo "$ac_t""yes" 1>&6
5021     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5022   cat >> confdefs.h <<EOF
5023 #define $ac_tr_hdr 1
5024 EOF
5025
5026 else
5027   echo "$ac_t""no" 1>&6
5028 fi
5029 done
5030
5031 for ac_func in getpagesize
5032 do
5033 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5034 echo "configure:5035: checking for $ac_func" >&5
5035 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5036   echo $ac_n "(cached) $ac_c" 1>&6
5037 else
5038   cat > conftest.$ac_ext <<EOF
5039 #line 5040 "configure"
5040 #include "confdefs.h"
5041 /* System header to define __stub macros and hopefully few prototypes,
5042     which can conflict with char $ac_func(); below.  */
5043 #include <assert.h>
5044 /* Override any gcc2 internal prototype to avoid an error.  */
5045 /* We use char because int might match the return type of a gcc2
5046     builtin and then its argument prototype would still apply.  */
5047 char $ac_func();
5048
5049 int main() {
5050
5051 /* The GNU C library defines this for functions which it implements
5052     to always fail with ENOSYS.  Some functions are actually named
5053     something starting with __ and the normal name is an alias.  */
5054 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5055 choke me
5056 #else
5057 $ac_func();
5058 #endif
5059
5060 ; return 0; }
5061 EOF
5062 if { (eval echo configure:5063: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5063   rm -rf conftest*
5064   eval "ac_cv_func_$ac_func=yes"
5065 else
5066   echo "configure: failed program was:" >&5
5067   cat conftest.$ac_ext >&5
5068   rm -rf conftest*
5069   eval "ac_cv_func_$ac_func=no"
5070 fi
5071 rm -f conftest*
5072 fi
5073
5074 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5075   echo "$ac_t""yes" 1>&6
5076     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5077   cat >> confdefs.h <<EOF
5078 #define $ac_tr_func 1
5079 EOF
5080
5081 else
5082   echo "$ac_t""no" 1>&6
5083 fi
5084 done
5085
5086 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
5087 echo "configure:5088: checking for working mmap" >&5
5088 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
5089   echo $ac_n "(cached) $ac_c" 1>&6
5090 else
5091   if test "$cross_compiling" = yes; then
5092   ac_cv_func_mmap_fixed_mapped=no
5093 else
5094   cat > conftest.$ac_ext <<EOF
5095 #line 5096 "configure"
5096 #include "confdefs.h"
5097
5098 /* Thanks to Mike Haertel and Jim Avera for this test.
5099    Here is a matrix of mmap possibilities:
5100         mmap private not fixed
5101         mmap private fixed at somewhere currently unmapped
5102         mmap private fixed at somewhere already mapped
5103         mmap shared not fixed
5104         mmap shared fixed at somewhere currently unmapped
5105         mmap shared fixed at somewhere already mapped
5106    For private mappings, we should verify that changes cannot be read()
5107    back from the file, nor mmap's back from the file at a different
5108    address.  (There have been systems where private was not correctly
5109    implemented like the infamous i386 svr4.0, and systems where the
5110    VM page cache was not coherent with the filesystem buffer cache
5111    like early versions of FreeBSD and possibly contemporary NetBSD.)
5112    For shared mappings, we should conversely verify that changes get
5113    propogated back to all the places they're supposed to be.
5114
5115    Grep wants private fixed already mapped.
5116    The main things grep needs to know about mmap are:
5117    * does it exist and is it safe to write into the mmap'd area
5118    * how to use it (BSD variants)  */
5119 #include <sys/types.h>
5120 #include <fcntl.h>
5121 #include <sys/mman.h>
5122
5123 /* This mess was copied from the GNU getpagesize.h.  */
5124 #ifndef HAVE_GETPAGESIZE
5125 # ifdef HAVE_UNISTD_H
5126 #  include <unistd.h>
5127 # endif
5128
5129 /* Assume that all systems that can run configure have sys/param.h.  */
5130 # ifndef HAVE_SYS_PARAM_H
5131 #  define HAVE_SYS_PARAM_H 1
5132 # endif
5133
5134 # ifdef _SC_PAGESIZE
5135 #  define getpagesize() sysconf(_SC_PAGESIZE)
5136 # else /* no _SC_PAGESIZE */
5137 #  ifdef HAVE_SYS_PARAM_H
5138 #   include <sys/param.h>
5139 #   ifdef EXEC_PAGESIZE
5140 #    define getpagesize() EXEC_PAGESIZE
5141 #   else /* no EXEC_PAGESIZE */
5142 #    ifdef NBPG
5143 #     define getpagesize() NBPG * CLSIZE
5144 #     ifndef CLSIZE
5145 #      define CLSIZE 1
5146 #     endif /* no CLSIZE */
5147 #    else /* no NBPG */
5148 #     ifdef NBPC
5149 #      define getpagesize() NBPC
5150 #     else /* no NBPC */
5151 #      ifdef PAGESIZE
5152 #       define getpagesize() PAGESIZE
5153 #      endif /* PAGESIZE */
5154 #     endif /* no NBPC */
5155 #    endif /* no NBPG */
5156 #   endif /* no EXEC_PAGESIZE */
5157 #  else /* no HAVE_SYS_PARAM_H */
5158 #   define getpagesize() 8192   /* punt totally */
5159 #  endif /* no HAVE_SYS_PARAM_H */
5160 # endif /* no _SC_PAGESIZE */
5161
5162 #endif /* no HAVE_GETPAGESIZE */
5163
5164 #ifdef __cplusplus
5165 extern "C" { void *malloc(unsigned); }
5166 #else
5167 char *malloc();
5168 #endif
5169
5170 int
5171 main()
5172 {
5173         char *data, *data2, *data3;
5174         int i, pagesize;
5175         int fd;
5176
5177         pagesize = getpagesize();
5178
5179         /*
5180          * First, make a file with some known garbage in it.
5181          */
5182         data = malloc(pagesize);
5183         if (!data)
5184                 exit(1);
5185         for (i = 0; i < pagesize; ++i)
5186                 *(data + i) = rand();
5187         umask(0);
5188         fd = creat("conftestmmap", 0600);
5189         if (fd < 0)
5190                 exit(1);
5191         if (write(fd, data, pagesize) != pagesize)
5192                 exit(1);
5193         close(fd);
5194
5195         /*
5196          * Next, try to mmap the file at a fixed address which
5197          * already has something else allocated at it.  If we can,
5198          * also make sure that we see the same garbage.
5199          */
5200         fd = open("conftestmmap", O_RDWR);
5201         if (fd < 0)
5202                 exit(1);
5203         data2 = malloc(2 * pagesize);
5204         if (!data2)
5205                 exit(1);
5206         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
5207         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
5208             MAP_PRIVATE | MAP_FIXED, fd, 0L))
5209                 exit(1);
5210         for (i = 0; i < pagesize; ++i)
5211                 if (*(data + i) != *(data2 + i))
5212                         exit(1);
5213
5214         /*
5215          * Finally, make sure that changes to the mapped area
5216          * do not percolate back to the file as seen by read().
5217          * (This is a bug on some variants of i386 svr4.0.)
5218          */
5219         for (i = 0; i < pagesize; ++i)
5220                 *(data2 + i) = *(data2 + i) + 1;
5221         data3 = malloc(pagesize);
5222         if (!data3)
5223                 exit(1);
5224         if (read(fd, data3, pagesize) != pagesize)
5225                 exit(1);
5226         for (i = 0; i < pagesize; ++i)
5227                 if (*(data + i) != *(data3 + i))
5228                         exit(1);
5229         close(fd);
5230         unlink("conftestmmap");
5231         exit(0);
5232 }
5233
5234 EOF
5235 if { (eval echo configure:5236: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5236 then
5237   ac_cv_func_mmap_fixed_mapped=yes
5238 else
5239   echo "configure: failed program was:" >&5
5240   cat conftest.$ac_ext >&5
5241   rm -fr conftest*
5242   ac_cv_func_mmap_fixed_mapped=no
5243 fi
5244 rm -fr conftest*
5245 fi
5246
5247 fi
5248
5249 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
5250 if test $ac_cv_func_mmap_fixed_mapped = yes; then
5251   cat >> confdefs.h <<\EOF
5252 #define HAVE_MMAP 1
5253 EOF
5254
5255 fi
5256
5257
5258
5259
5260 if test ${build} = ${host} -a ${host} = ${target} ; then
5261    case ${host_os} in
5262    hpux*)
5263       echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
5264 echo "configure:5265: checking for HPUX/OSF thread support" >&5
5265       if test -f /usr/include/dce/cma_config.h ; then
5266          if test "$GCC" = "yes" ; then
5267             echo "$ac_t""yes" 1>&6
5268             cat >> confdefs.h <<\EOF
5269 #define HAVE_HPUX_THREAD_SUPPORT 1
5270 EOF
5271
5272             CONFIG_OBS="${CONFIG_OJS} hpux-thread.o"
5273             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
5274          else
5275             echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
5276          fi
5277       else
5278          echo "$ac_t""no" 1>&6
5279       fi
5280       ;;
5281    solaris*)
5282       echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
5283 echo "configure:5284: checking for Solaris thread debugging library" >&5
5284       if test -f /usr/lib/libthread_db.so.1 ; then
5285          echo "$ac_t""yes" 1>&6
5286          cat >> confdefs.h <<\EOF
5287 #define HAVE_THREAD_DB_LIB 1
5288 EOF
5289
5290          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
5291          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
5292          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
5293 echo "configure:5294: checking for dlopen in -ldl" >&5
5294 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
5295 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5296   echo $ac_n "(cached) $ac_c" 1>&6
5297 else
5298   ac_save_LIBS="$LIBS"
5299 LIBS="-ldl  $LIBS"
5300 cat > conftest.$ac_ext <<EOF
5301 #line 5302 "configure"
5302 #include "confdefs.h"
5303 /* Override any gcc2 internal prototype to avoid an error.  */
5304 /* We use char because int might match the return type of a gcc2
5305     builtin and then its argument prototype would still apply.  */
5306 char dlopen();
5307
5308 int main() {
5309 dlopen()
5310 ; return 0; }
5311 EOF
5312 if { (eval echo configure:5313: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5313   rm -rf conftest*
5314   eval "ac_cv_lib_$ac_lib_var=yes"
5315 else
5316   echo "configure: failed program was:" >&5
5317   cat conftest.$ac_ext >&5
5318   rm -rf conftest*
5319   eval "ac_cv_lib_$ac_lib_var=no"
5320 fi
5321 rm -f conftest*
5322 LIBS="$ac_save_LIBS"
5323
5324 fi
5325 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5326   echo "$ac_t""yes" 1>&6
5327     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5328     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5329   cat >> confdefs.h <<EOF
5330 #define $ac_tr_lib 1
5331 EOF
5332
5333   LIBS="-ldl $LIBS"
5334
5335 else
5336   echo "$ac_t""no" 1>&6
5337 fi
5338
5339          if test "$GCC" = "yes" ; then
5340             # The GNU linker requires the -export-dynamic option to make
5341             # all symbols visible in the dynamic symbol table.
5342             hold_ldflags=$LDFLAGS
5343             echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
5344 echo "configure:5345: checking for the ld -export-dynamic flag" >&5
5345             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
5346             cat > conftest.$ac_ext <<EOF
5347 #line 5348 "configure"
5348 #include "confdefs.h"
5349
5350 int main() {
5351 int i;
5352 ; return 0; }
5353 EOF
5354 if { (eval echo configure:5355: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5355   rm -rf conftest*
5356   found=yes
5357 else
5358   echo "configure: failed program was:" >&5
5359   cat conftest.$ac_ext >&5
5360   rm -rf conftest*
5361   found=no
5362 fi
5363 rm -f conftest*
5364             LDFLAGS=$hold_ldflags
5365             echo "$ac_t""$found" 1>&6
5366             if test $found = yes; then
5367                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
5368             fi
5369          fi
5370          # Sun randomly tweaked the prototypes in <proc_service.h>
5371          # at one point.
5372          echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6
5373 echo "configure:5374: checking if <proc_service.h> is old" >&5
5374          if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then
5375   echo $ac_n "(cached) $ac_c" 1>&6
5376 else
5377
5378             cat > conftest.$ac_ext <<EOF
5379 #line 5380 "configure"
5380 #include "confdefs.h"
5381
5382                 #include <proc_service.h>
5383                 ps_err_e ps_pdwrite
5384                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
5385
5386 int main() {
5387
5388 ; return 0; }
5389 EOF
5390 if { (eval echo configure:5391: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5391   rm -rf conftest*
5392   gdb_cv_proc_service_is_old=no
5393 else
5394   echo "configure: failed program was:" >&5
5395   cat conftest.$ac_ext >&5
5396   rm -rf conftest*
5397   gdb_cv_proc_service_is_old=yes
5398 fi
5399 rm -f conftest*
5400
5401 fi
5402
5403          echo "$ac_t""$gdb_cv_proc_service_is_old" 1>&6
5404          if test $gdb_cv_proc_service_is_old = yes; then
5405             cat >> confdefs.h <<\EOF
5406 #define PROC_SERVICE_IS_OLD 1
5407 EOF
5408
5409          fi
5410       else
5411          echo "$ac_t""no" 1>&6
5412       fi
5413       ;;
5414    esac
5415
5416 fi
5417
5418
5419 # Check whether --enable-gdbmi or --disable-gdbmi was given.
5420 if test "${enable_gdbmi+set}" = set; then
5421   enableval="$enable_gdbmi"
5422
5423   case "${enable_gdbmi}" in
5424     yes | no) ;;
5425     "")  enable_gdbmi=yes ;;
5426     *)
5427       { echo "configure: error: Bad value for --enable-gdbmi: ${enableval}" 1>&2; exit 1; }
5428     ;;
5429   esac
5430
5431 fi
5432
5433 case ${enable_gdbmi} in
5434   "yes" )
5435     if test -d "${srcdir}/mi" ; then
5436       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_MI_OBS)"
5437       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_MI_DEPS)"
5438       CONFIG_SRCS="${CONFIG_SRS} \$(SUBDIR_MI_SRCS)"
5439       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_MI_INITS)"
5440       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_MI_CFLAGS)"
5441       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_MI_ALL)"
5442       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_MI_CLEAN)"
5443       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_MI_INSTALL)"
5444       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_MI_UNINSTALL)"
5445     fi
5446     ;;
5447 esac
5448
5449 # Check whether --enable-tui or --disable-tui was given.
5450 if test "${enable_tui+set}" = set; then
5451   enableval="$enable_tui"
5452
5453   case "${enable_tui}" in
5454     yes | no) ;;
5455     "")  enable_tui=yes ;;
5456     *)
5457       { echo "configure: error: Bad value for --enable-tui: ${enableval}" 1>&2; exit 1; }
5458     ;;
5459   esac
5460
5461 fi
5462
5463 case ${enable_tui} in
5464   "yes" )
5465     if test -d "${srcdir}/tui" ; then
5466       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_TUI_OBS)"
5467       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_TUI_DEPS)"
5468       CONFIG_SRCS="${CONFIG_SRS} \$(SUBDIR_TUI_SRCS)"
5469       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_TUI_INITS)"
5470       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_TUI_CFLAGS)"
5471       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_TUI_ALL)"
5472       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_TUI_CLEAN)"
5473       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_TUI_INSTALL)"
5474       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_TUI_UNINSTALL)"
5475     fi
5476     ;;
5477 esac
5478
5479 # Check whether --enable-netrom or --disable-netrom was given.
5480 if test "${enable_netrom+set}" = set; then
5481   enableval="$enable_netrom"
5482   case "${enableval}" in
5483 yes)    enable_netrom=yes ;;
5484 no)     enable_netrom=no ;;
5485 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
5486 esac
5487 fi
5488
5489
5490 if test "${enable_netrom}" = "yes"; then
5491         CONFIG_OBS="${CONFIG_OBS} remote-nrom.o"
5492         CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c"
5493 fi
5494
5495
5496 # Don't add -Wall or -Wunused, they include -Wunused-parameter which
5497 # causes noise.
5498 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
5499 -Wformat -Wparentheses -Wpointer-arith -Wuninitialized"
5500 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
5501 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
5502 # -Wchar-subscripts -Wuninitialized -Wtraditional -Wshadow -Wcast-qual
5503 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
5504 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
5505 # -Woverloaded-virtual -Winline -Werror"
5506 # Check whether --enable-build-warnings or --disable-build-warnings was given.
5507 if test "${enable_build_warnings+set}" = set; then
5508   enableval="$enable_build_warnings"
5509   case "${enableval}" in
5510   yes)  ;;
5511   no)   build_warnings="-w";;
5512   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5513         build_warnings="${build_warnings} ${t}";;
5514   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5515         build_warnings="${t} ${build_warnings}";;
5516   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5517 esac
5518 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
5519   echo "Setting compiler warning flags = $build_warnings" 6>&1
5520 fi
5521 fi
5522 WARN_CFLAGS=""
5523 WERROR_CFLAGS=""
5524 if test "x${build_warnings}" != x -a "x$GCC" = xyes
5525 then
5526     echo $ac_n "checking compiler warning flags""... $ac_c" 1>&6
5527 echo "configure:5528: checking compiler warning flags" >&5
5528     # Separate out the -Werror flag as some files just cannot be
5529     # compiled with it enabled.
5530     for w in ${build_warnings}; do
5531         case $w in
5532         -Werr*) WERROR_CFLAGS=-Werror ;;
5533         *) # Check that GCC accepts it
5534             if $CC $w 2>&1 | grep 'unrecognized option' > /dev/null; then
5535                 :
5536             else
5537                 WARN_CFLAGS="${WARN_CFLAGS} $w"
5538             fi
5539         esac
5540     done
5541     echo "$ac_t""${WARN_CFLAGS}${WERROR_CFLAGS}" 1>&6
5542 fi
5543
5544
5545
5546 MMALLOC_CFLAGS=
5547 MMALLOC=
5548
5549
5550
5551 # Check whether --with-mmalloc or --without-mmalloc was given.
5552 if test "${with_mmalloc+set}" = set; then
5553   withval="$with_mmalloc"
5554   case "${withval}" in
5555   yes)  want_mmalloc=true ;;
5556   no)   want_mmalloc=false;;
5557   *)    { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;;
5558 esac
5559 else
5560   want_mmalloc=false
5561 fi
5562
5563 if test x$want_mmalloc = xtrue; then
5564    cat >> confdefs.h <<\EOF
5565 #define USE_MMALLOC 1
5566 EOF
5567
5568    cat >> confdefs.h <<\EOF
5569 #define MMCHECK_FORCE 1
5570 EOF
5571
5572    MMALLOC_CFLAGS="-I$srcdir/../mmalloc"
5573    MMALLOC='../mmalloc/libmmalloc.a'
5574 fi
5575
5576 # Check whether --with-included-regex or --without-included-regex was given.
5577 if test "${with_included_regex+set}" = set; then
5578   withval="$with_included_regex"
5579   case "${withval}" in
5580   yes)  want_included_regex=true ;;
5581   no)   want_included_regex=false;;
5582   *)    { echo "configure: error: bad value ${withval} for GDB with-included-regex option" 1>&2; exit 1; } ;;
5583 esac
5584 else
5585   want_included_regex=true
5586 fi
5587
5588 if test $want_included_regex = false; then
5589   echo $ac_n "checking for GNU regex""... $ac_c" 1>&6
5590 echo "configure:5591: checking for GNU regex" >&5
5591   if eval "test \"`echo '$''{'gdb_cv_have_gnu_regex'+set}'`\" = set"; then
5592   echo $ac_n "(cached) $ac_c" 1>&6
5593 else
5594   cat > conftest.$ac_ext <<EOF
5595 #line 5596 "configure"
5596 #include "confdefs.h"
5597 #include <gnu-versions.h>
5598 #include <sys/types.h>
5599 #include <regex.h>
5600 int main() {
5601 #if !defined _GNU_REGEX_INTERFACE_VERSION || !defined __GLIBC__ || __GLIBC__ < 2
5602 #error No valid GNU regex.
5603 #endif
5604
5605 ; return 0; }
5606 EOF
5607 if { (eval echo configure:5608: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5608   rm -rf conftest*
5609   gdb_cv_have_gnu_regex=yes
5610 else
5611   echo "configure: failed program was:" >&5
5612   cat conftest.$ac_ext >&5
5613   rm -rf conftest*
5614   gdb_cv_have_gnu_regex=no
5615 fi
5616 rm -f conftest*
5617 fi
5618
5619   echo "$ac_t""$gdb_cv_have_gnu_regex" 1>&6
5620   if test $gdb_cv_have_gnu_regex = no; then
5621         want_included_regex=true
5622   fi
5623 fi
5624
5625 if test x${want_included_regex} = xtrue; then
5626     REGEX="gnu-regex.o"
5627     cat >> confdefs.h <<\EOF
5628 #define USE_INCLUDED_REGEX 1
5629 EOF
5630
5631 fi
5632
5633
5634 # In the Cygwin environment, we need some additional flags.
5635 echo $ac_n "checking for cygwin""... $ac_c" 1>&6
5636 echo "configure:5637: checking for cygwin" >&5
5637 if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then
5638   echo $ac_n "(cached) $ac_c" 1>&6
5639 else
5640   cat > conftest.$ac_ext <<EOF
5641 #line 5642 "configure"
5642 #include "confdefs.h"
5643
5644 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
5645 lose
5646 #endif
5647 EOF
5648 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5649   egrep "lose" >/dev/null 2>&1; then
5650   rm -rf conftest*
5651   gdb_cv_os_cygwin=yes
5652 else
5653   rm -rf conftest*
5654   gdb_cv_os_cygwin=no
5655 fi
5656 rm -f conftest*
5657
5658 fi
5659
5660 echo "$ac_t""$gdb_cv_os_cygwin" 1>&6
5661
5662 DLLTOOL=${DLLTOOL-dlltool}
5663 WINDRES=${WINDRES-windres}
5664
5665
5666
5667 if test x$gdb_host = xgo32; then
5668   TERM_LIB=
5669 else
5670 if test x$gdb_cv_os_cygwin = xyes; then
5671   TERM_LIB='`if test -r ../libtermcap/libtermcap.a; then echo ../libtermcap/libtermcap.a; else echo -ltermcap; fi`'
5672 else
5673   TERM_LIB=
5674   echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
5675 echo "configure:5676: checking for tgetent in -lncurses" >&5
5676 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
5677 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5678   echo $ac_n "(cached) $ac_c" 1>&6
5679 else
5680   ac_save_LIBS="$LIBS"
5681 LIBS="-lncurses  $LIBS"
5682 cat > conftest.$ac_ext <<EOF
5683 #line 5684 "configure"
5684 #include "confdefs.h"
5685 /* Override any gcc2 internal prototype to avoid an error.  */
5686 /* We use char because int might match the return type of a gcc2
5687     builtin and then its argument prototype would still apply.  */
5688 char tgetent();
5689
5690 int main() {
5691 tgetent()
5692 ; return 0; }
5693 EOF
5694 if { (eval echo configure:5695: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5695   rm -rf conftest*
5696   eval "ac_cv_lib_$ac_lib_var=yes"
5697 else
5698   echo "configure: failed program was:" >&5
5699   cat conftest.$ac_ext >&5
5700   rm -rf conftest*
5701   eval "ac_cv_lib_$ac_lib_var=no"
5702 fi
5703 rm -f conftest*
5704 LIBS="$ac_save_LIBS"
5705
5706 fi
5707 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5708   echo "$ac_t""yes" 1>&6
5709   TERM_LIB=-lncurses
5710 else
5711   echo "$ac_t""no" 1>&6
5712 echo $ac_n "checking for tgetent in -lHcurses""... $ac_c" 1>&6
5713 echo "configure:5714: checking for tgetent in -lHcurses" >&5
5714 ac_lib_var=`echo Hcurses'_'tgetent | sed 'y%./+-%__p_%'`
5715 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5716   echo $ac_n "(cached) $ac_c" 1>&6
5717 else
5718   ac_save_LIBS="$LIBS"
5719 LIBS="-lHcurses  $LIBS"
5720 cat > conftest.$ac_ext <<EOF
5721 #line 5722 "configure"
5722 #include "confdefs.h"
5723 /* Override any gcc2 internal prototype to avoid an error.  */
5724 /* We use char because int might match the return type of a gcc2
5725     builtin and then its argument prototype would still apply.  */
5726 char tgetent();
5727
5728 int main() {
5729 tgetent()
5730 ; return 0; }
5731 EOF
5732 if { (eval echo configure:5733: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5733   rm -rf conftest*
5734   eval "ac_cv_lib_$ac_lib_var=yes"
5735 else
5736   echo "configure: failed program was:" >&5
5737   cat conftest.$ac_ext >&5
5738   rm -rf conftest*
5739   eval "ac_cv_lib_$ac_lib_var=no"
5740 fi
5741 rm -f conftest*
5742 LIBS="$ac_save_LIBS"
5743
5744 fi
5745 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5746   echo "$ac_t""yes" 1>&6
5747   TERM_LIB=-lHcurses
5748 else
5749   echo "$ac_t""no" 1>&6
5750 echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6
5751 echo "configure:5752: checking for tgetent in -ltermlib" >&5
5752 ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'`
5753 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5754   echo $ac_n "(cached) $ac_c" 1>&6
5755 else
5756   ac_save_LIBS="$LIBS"
5757 LIBS="-ltermlib  $LIBS"
5758 cat > conftest.$ac_ext <<EOF
5759 #line 5760 "configure"
5760 #include "confdefs.h"
5761 /* Override any gcc2 internal prototype to avoid an error.  */
5762 /* We use char because int might match the return type of a gcc2
5763     builtin and then its argument prototype would still apply.  */
5764 char tgetent();
5765
5766 int main() {
5767 tgetent()
5768 ; return 0; }
5769 EOF
5770 if { (eval echo configure:5771: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5771   rm -rf conftest*
5772   eval "ac_cv_lib_$ac_lib_var=yes"
5773 else
5774   echo "configure: failed program was:" >&5
5775   cat conftest.$ac_ext >&5
5776   rm -rf conftest*
5777   eval "ac_cv_lib_$ac_lib_var=no"
5778 fi
5779 rm -f conftest*
5780 LIBS="$ac_save_LIBS"
5781
5782 fi
5783 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5784   echo "$ac_t""yes" 1>&6
5785   TERM_LIB=-ltermlib
5786 else
5787   echo "$ac_t""no" 1>&6
5788 echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
5789 echo "configure:5790: checking for tgetent in -ltermcap" >&5
5790 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
5791 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5792   echo $ac_n "(cached) $ac_c" 1>&6
5793 else
5794   ac_save_LIBS="$LIBS"
5795 LIBS="-ltermcap  $LIBS"
5796 cat > conftest.$ac_ext <<EOF
5797 #line 5798 "configure"
5798 #include "confdefs.h"
5799 /* Override any gcc2 internal prototype to avoid an error.  */
5800 /* We use char because int might match the return type of a gcc2
5801     builtin and then its argument prototype would still apply.  */
5802 char tgetent();
5803
5804 int main() {
5805 tgetent()
5806 ; return 0; }
5807 EOF
5808 if { (eval echo configure:5809: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5809   rm -rf conftest*
5810   eval "ac_cv_lib_$ac_lib_var=yes"
5811 else
5812   echo "configure: failed program was:" >&5
5813   cat conftest.$ac_ext >&5
5814   rm -rf conftest*
5815   eval "ac_cv_lib_$ac_lib_var=no"
5816 fi
5817 rm -f conftest*
5818 LIBS="$ac_save_LIBS"
5819
5820 fi
5821 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5822   echo "$ac_t""yes" 1>&6
5823   TERM_LIB=-ltermcap
5824 else
5825   echo "$ac_t""no" 1>&6
5826 echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
5827 echo "configure:5828: checking for tgetent in -lcurses" >&5
5828 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
5829 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5830   echo $ac_n "(cached) $ac_c" 1>&6
5831 else
5832   ac_save_LIBS="$LIBS"
5833 LIBS="-lcurses  $LIBS"
5834 cat > conftest.$ac_ext <<EOF
5835 #line 5836 "configure"
5836 #include "confdefs.h"
5837 /* Override any gcc2 internal prototype to avoid an error.  */
5838 /* We use char because int might match the return type of a gcc2
5839     builtin and then its argument prototype would still apply.  */
5840 char tgetent();
5841
5842 int main() {
5843 tgetent()
5844 ; return 0; }
5845 EOF
5846 if { (eval echo configure:5847: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5847   rm -rf conftest*
5848   eval "ac_cv_lib_$ac_lib_var=yes"
5849 else
5850   echo "configure: failed program was:" >&5
5851   cat conftest.$ac_ext >&5
5852   rm -rf conftest*
5853   eval "ac_cv_lib_$ac_lib_var=no"
5854 fi
5855 rm -f conftest*
5856 LIBS="$ac_save_LIBS"
5857
5858 fi
5859 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5860   echo "$ac_t""yes" 1>&6
5861   TERM_LIB=-lcurses
5862 else
5863   echo "$ac_t""no" 1>&6
5864 echo $ac_n "checking for tgetent in -lterminfo""... $ac_c" 1>&6
5865 echo "configure:5866: checking for tgetent in -lterminfo" >&5
5866 ac_lib_var=`echo terminfo'_'tgetent | sed 'y%./+-%__p_%'`
5867 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5868   echo $ac_n "(cached) $ac_c" 1>&6
5869 else
5870   ac_save_LIBS="$LIBS"
5871 LIBS="-lterminfo  $LIBS"
5872 cat > conftest.$ac_ext <<EOF
5873 #line 5874 "configure"
5874 #include "confdefs.h"
5875 /* Override any gcc2 internal prototype to avoid an error.  */
5876 /* We use char because int might match the return type of a gcc2
5877     builtin and then its argument prototype would still apply.  */
5878 char tgetent();
5879
5880 int main() {
5881 tgetent()
5882 ; return 0; }
5883 EOF
5884 if { (eval echo configure:5885: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5885   rm -rf conftest*
5886   eval "ac_cv_lib_$ac_lib_var=yes"
5887 else
5888   echo "configure: failed program was:" >&5
5889   cat conftest.$ac_ext >&5
5890   rm -rf conftest*
5891   eval "ac_cv_lib_$ac_lib_var=no"
5892 fi
5893 rm -f conftest*
5894 LIBS="$ac_save_LIBS"
5895
5896 fi
5897 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5898   echo "$ac_t""yes" 1>&6
5899   TERM_LIB=-lterminfo
5900 else
5901   echo "$ac_t""no" 1>&6
5902 fi
5903
5904 fi
5905
5906 fi
5907
5908 fi
5909
5910 fi
5911
5912 fi
5913
5914
5915   if test "x$TERM_LIB" = x
5916   then
5917     { echo "configure: error: Could not find a term library" 1>&2; exit 1; }
5918   fi
5919 fi
5920 fi
5921
5922
5923 # libreadline needs libuser32.a in a cygwin environment
5924 WIN32LIBS=
5925 if test x$gdb_cv_os_cygwin = xyes; then
5926     WIN32LIBS="-luser32"
5927     case "${target}" in
5928         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
5929         ;;
5930     esac
5931 fi
5932
5933
5934 LIBGUI="../libgui/src/libgui.a"
5935 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
5936
5937
5938
5939 # Check whether --with-cpu or --without-cpu was given.
5940 if test "${with_cpu+set}" = set; then
5941   withval="$with_cpu"
5942   case "${target}" in
5943   powerpc-* | powerpcle-* )
5944     ## It would be nice to keep this table in sync with the one in
5945     ## gcc/configure.
5946     case "${with_cpu}" in
5947       ppc-uisa | rs6000 | 403 | 403GC | 505 | 860 | 601 | 602 | 603 \
5948       | 604 | 750 )
5949         ## Those are all handled in variants in rs6000-tdep.c, so they're fine.
5950       ;;
5951       common | power | power2 | rios | rios1 | rios2 | rsc | rsc1 )
5952         ## These are all RS6000 variants, as far as GDB is concerned.
5953         with_cpu=rs6000
5954       ;;
5955       603e | ec603e )
5956         with_cpu=603
5957       ;;
5958       604e )
5959         with_cpu=604
5960       ;;
5961       * )
5962         echo "configure: warning: GDB: unknown --with-cpu value: \`${with_cpu}'; using \`ppc-uisa'." 1>&2
5963         with_cpu=ppc-uisa
5964       ;;
5965     esac
5966   ;;
5967   * )
5968     echo "configure: warning: GDB may ignore the --with-cpu flag for ${target} targets" 1>&2
5969   ;;
5970 esac
5971 cat >> confdefs.h <<EOF
5972 #define TARGET_CPU_DEFAULT "${with_cpu}"
5973 EOF
5974
5975
5976 fi
5977
5978
5979
5980 # Check whether --enable-gdbtk or --disable-gdbtk was given.
5981 if test "${enable_gdbtk+set}" = set; then
5982   enableval="$enable_gdbtk"
5983   case "${enableval}" in
5984     yes)
5985         case "$host" in
5986         *go32*)
5987             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
5988             enable_gdbtk=no ;;
5989         *windows*)
5990             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
5991             enable_gdbtk=no ;;
5992         *)
5993             enable_gdbtk=yes ;;
5994         esac ;;
5995     no)
5996         enable_gdbtk=no  ;;
5997     *)
5998         { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
5999 esac
6000 else
6001
6002 # Default is on for everything but go32 and Cygwin
6003 case "$host" in
6004     *go32* | *windows*)
6005         ;;
6006     *)
6007         if test -d "${srcdir}/gdbtk" ; then
6008             enable_gdbtk=yes
6009         fi
6010         ;;
6011 esac
6012
6013 fi
6014
6015
6016 WIN32LDAPP=
6017
6018
6019
6020 configdir="unix"
6021
6022 GDBTKLIBS=
6023 if test "${enable_gdbtk}" = "yes"; then
6024
6025
6026 #
6027 # Ok, lets find the tcl configuration
6028 # First, look for one uninstalled.
6029 # the alternative search directory is invoked by --with-tclconfig
6030 #
6031
6032 if test x"${no_tcl}" = x ; then
6033   # we reset no_tcl in case something fails here
6034   no_tcl=true
6035   # Check whether --with-tclconfig or --without-tclconfig was given.
6036 if test "${with_tclconfig+set}" = set; then
6037   withval="$with_tclconfig"
6038   with_tclconfig=${withval}
6039 fi
6040
6041   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
6042 echo "configure:6043: checking for Tcl configuration" >&5
6043   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
6044   echo $ac_n "(cached) $ac_c" 1>&6
6045 else
6046
6047
6048   # First check to see if --with-tclconfig was specified.
6049   if test x"${with_tclconfig}" != x ; then
6050     if test -f "${with_tclconfig}/tclConfig.sh" ; then
6051       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
6052     else
6053       { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
6054     fi
6055   fi
6056
6057   # then check for a private Tcl installation
6058   if test x"${ac_cv_c_tclconfig}" = x ; then
6059     for i in \
6060                 ../tcl \
6061                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
6062                 ../../tcl \
6063                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
6064                 ../../../tcl \
6065                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
6066       if test -f "$i/${configdir}/tclConfig.sh" ; then
6067         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
6068         break
6069       fi
6070     done
6071   fi
6072   # check in a few common install locations
6073   if test x"${ac_cv_c_tclconfig}" = x ; then
6074     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6075       if test -f "$i/tclConfig.sh" ; then
6076         ac_cv_c_tclconfig=`(cd $i; pwd)`
6077         break
6078       fi
6079     done
6080   fi
6081   # check in a few other private locations
6082   if test x"${ac_cv_c_tclconfig}" = x ; then
6083     for i in \
6084                 ${srcdir}/../tcl \
6085                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
6086       if test -f "$i/${configdir}/tclConfig.sh" ; then
6087         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
6088         break
6089       fi
6090     done
6091   fi
6092
6093 fi
6094
6095   if test x"${ac_cv_c_tclconfig}" = x ; then
6096     TCLCONFIG="# no Tcl configs found"
6097     echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
6098   else
6099     no_tcl=
6100     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
6101     echo "$ac_t""found $TCLCONFIG" 1>&6
6102   fi
6103 fi
6104
6105     if test -z "${no_tcl}"; then
6106
6107     . $TCLCONFIG
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 #
6135 # Ok, lets find the tk configuration
6136 # First, look for one uninstalled.
6137 # the alternative search directory is invoked by --with-tkconfig
6138 #
6139
6140 if test x"${no_tk}" = x ; then
6141   # we reset no_tk in case something fails here
6142   no_tk=true
6143   # Check whether --with-tkconfig or --without-tkconfig was given.
6144 if test "${with_tkconfig+set}" = set; then
6145   withval="$with_tkconfig"
6146   with_tkconfig=${withval}
6147 fi
6148
6149   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
6150 echo "configure:6151: checking for Tk configuration" >&5
6151   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
6152   echo $ac_n "(cached) $ac_c" 1>&6
6153 else
6154
6155
6156   # First check to see if --with-tkconfig was specified.
6157   if test x"${with_tkconfig}" != x ; then
6158     if test -f "${with_tkconfig}/tkConfig.sh" ; then
6159       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
6160     else
6161       { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
6162     fi
6163   fi
6164
6165   # then check for a private Tk library
6166   if test x"${ac_cv_c_tkconfig}" = x ; then
6167     for i in \
6168                 ../tk \
6169                 `ls -dr ../tk[4-9]* 2>/dev/null` \
6170                 ../../tk \
6171                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
6172                 ../../../tk \
6173                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
6174       if test -f "$i/${configdir}/tkConfig.sh" ; then
6175         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
6176         break
6177       fi
6178     done
6179   fi
6180   # check in a few common install locations
6181   if test x"${ac_cv_c_tkconfig}" = x ; then
6182     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6183       if test -f "$i/tkConfig.sh" ; then
6184         ac_cv_c_tkconfig=`(cd $i; pwd)`
6185         break
6186       fi
6187     done
6188   fi
6189   # check in a few other private locations
6190   if test x"${ac_cv_c_tkconfig}" = x ; then
6191     for i in \
6192                 ${srcdir}/../tk \
6193                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
6194       if test -f "$i/${configdir}/tkConfig.sh" ; then
6195         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
6196         break
6197       fi
6198     done
6199   fi
6200
6201 fi
6202
6203   if test x"${ac_cv_c_tkconfig}" = x ; then
6204     TKCONFIG="# no Tk configs found"
6205     echo "configure: warning: Can't find Tk configuration definitions" 1>&2
6206   else
6207     no_tk=
6208     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
6209     echo "$ac_t""found $TKCONFIG" 1>&6
6210   fi
6211 fi
6212
6213
6214
6215         # If $no_tk is nonempty, then we can't do Tk, and there is no
6216         # point to doing Tcl.
6217         if test -z "${no_tk}"; then
6218
6219     if test -f "$TKCONFIG" ; then
6220       . $TKCONFIG
6221     fi
6222
6223
6224
6225
6226
6227
6228
6229
6230
6231
6232
6233
6234
6235
6236 #
6237 # Ok, lets find the tcl source trees so we can use the headers
6238 # Warning: transition of version 9 to 10 will break this algorithm
6239 # because 10 sorts before 9. We also look for just tcl. We have to
6240 # be careful that we don't match stuff like tclX by accident.
6241 # the alternative search directory is involked by --with-tclinclude
6242 #
6243
6244 no_tcl=true
6245 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
6246 echo "configure:6247: checking for Tcl private headers. dir=${configdir}" >&5
6247 # Check whether --with-tclinclude or --without-tclinclude was given.
6248 if test "${with_tclinclude+set}" = set; then
6249   withval="$with_tclinclude"
6250   with_tclinclude=${withval}
6251 fi
6252
6253 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
6254   echo $ac_n "(cached) $ac_c" 1>&6
6255 else
6256
6257 # first check to see if --with-tclinclude was specified
6258 if test x"${with_tclinclude}" != x ; then
6259   if test -f ${with_tclinclude}/tclInt.h ; then
6260     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
6261   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
6262     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
6263   else
6264     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
6265   fi
6266 fi
6267
6268 # next check if it came with Tcl configuration file
6269 if test x"${ac_cv_c_tclconfig}" = x ; then
6270   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
6271     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
6272   fi
6273 fi
6274
6275 # next check in private source directory
6276 #
6277 # since ls returns lowest version numbers first, reverse its output
6278 if test x"${ac_cv_c_tclh}" = x ; then
6279   for i in \
6280                 ${srcdir}/../tcl \
6281                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
6282                 ${srcdir}/../../tcl \
6283                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
6284                 ${srcdir}/../../../tcl \
6285                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
6286     if test -f $i/generic/tclInt.h ; then
6287       ac_cv_c_tclh=`(cd $i/generic; pwd)`
6288       break
6289     fi
6290   done
6291 fi
6292 # finally check in a few common install locations
6293 #
6294 # since ls returns lowest version numbers first, reverse its output
6295 if test x"${ac_cv_c_tclh}" = x ; then
6296   for i in \
6297                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
6298                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
6299                 /usr/local/src/tcl \
6300                 /usr/local/lib/tcl \
6301                 ${prefix}/include ; do
6302     if test -f $i/generic/tclInt.h ; then
6303       ac_cv_c_tclh=`(cd $i/generic; pwd)`
6304       break
6305     fi
6306   done
6307 fi
6308 # see if one is installed
6309 if test x"${ac_cv_c_tclh}" = x ; then
6310    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
6311 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
6312 echo "configure:6313: checking for tclInt.h" >&5
6313 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6314   echo $ac_n "(cached) $ac_c" 1>&6
6315 else
6316   cat > conftest.$ac_ext <<EOF
6317 #line 6318 "configure"
6318 #include "confdefs.h"
6319 #include <tclInt.h>
6320 EOF
6321 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6322 { (eval echo configure:6323: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6323 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6324 if test -z "$ac_err"; then
6325   rm -rf conftest*
6326   eval "ac_cv_header_$ac_safe=yes"
6327 else
6328   echo "$ac_err" >&5
6329   echo "configure: failed program was:" >&5
6330   cat conftest.$ac_ext >&5
6331   rm -rf conftest*
6332   eval "ac_cv_header_$ac_safe=no"
6333 fi
6334 rm -f conftest*
6335 fi
6336 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6337   echo "$ac_t""yes" 1>&6
6338   ac_cv_c_tclh=installed
6339 else
6340   echo "$ac_t""no" 1>&6
6341 ac_cv_c_tclh=""
6342 fi
6343
6344 fi
6345
6346 fi
6347
6348 if test x"${ac_cv_c_tclh}" = x ; then
6349   TCLHDIR="# no Tcl private headers found"
6350   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
6351 fi
6352 if test x"${ac_cv_c_tclh}" != x ; then
6353   no_tcl=""
6354   if test x"${ac_cv_c_tclh}" = x"installed" ; then
6355     echo "$ac_t""is installed" 1>&6
6356     TCLHDIR=""
6357   else
6358     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
6359     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
6360     TCLHDIR="-I${ac_cv_c_tclh}"
6361   fi
6362 fi
6363
6364
6365
6366
6367 #
6368 # Ok, lets find the tk source trees so we can use the headers
6369 # If the directory (presumably symlink) named "tk" exists, use that one
6370 # in preference to any others.  Same logic is used when choosing library
6371 # and again with Tcl. The search order is the best place to look first, then in
6372 # decreasing significance. The loop breaks if the trigger file is found.
6373 # Note the gross little conversion here of srcdir by cd'ing to the found
6374 # directory. This converts the path from a relative to an absolute, so
6375 # recursive cache variables for the path will work right. We check all
6376 # the possible paths in one loop rather than many seperate loops to speed
6377 # things up.
6378 # the alternative search directory is involked by --with-tkinclude
6379 #
6380 no_tk=true
6381 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
6382 echo "configure:6383: checking for Tk private headers" >&5
6383 # Check whether --with-tkinclude or --without-tkinclude was given.
6384 if test "${with_tkinclude+set}" = set; then
6385   withval="$with_tkinclude"
6386   with_tkinclude=${withval}
6387 fi
6388
6389 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
6390   echo $ac_n "(cached) $ac_c" 1>&6
6391 else
6392
6393 # first check to see if --with-tkinclude was specified
6394 if test x"${with_tkinclude}" != x ; then
6395   if test -f ${with_tkinclude}/tk.h ; then
6396     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
6397   elif test -f ${with_tkinclude}/generic/tk.h ; then
6398     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
6399   else
6400     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
6401   fi
6402 fi
6403
6404 # next check if it came with Tk configuration file
6405 if test x"${ac_cv_c_tkconfig}" = x ; then
6406   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
6407     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
6408   fi
6409 fi
6410
6411 # next check in private source directory
6412 #
6413 # since ls returns lowest version numbers first, reverse its output
6414 if test x"${ac_cv_c_tkh}" = x ; then
6415   for i in \
6416                 ${srcdir}/../tk \
6417                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
6418                 ${srcdir}/../../tk \
6419                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
6420                 ${srcdir}/../../../tk \
6421                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
6422     if test -f $i/generic/tk.h ; then
6423       ac_cv_c_tkh=`(cd $i/generic; pwd)`
6424       break
6425     fi
6426   done
6427 fi
6428 # finally check in a few common install locations
6429 #
6430 # since ls returns lowest version numbers first, reverse its output
6431 if test x"${ac_cv_c_tkh}" = x ; then
6432   for i in \
6433                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
6434                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
6435                 /usr/local/src/tk \
6436                 /usr/local/lib/tk \
6437                 ${prefix}/include ; do
6438     if test -f $i/generic/tk.h ; then
6439       ac_cv_c_tkh=`(cd $i/generic; pwd)`
6440       break
6441     fi
6442   done
6443 fi
6444 # see if one is installed
6445 if test x"${ac_cv_c_tkh}" = x ; then
6446    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
6447 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
6448 echo "configure:6449: checking for tk.h" >&5
6449 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6450   echo $ac_n "(cached) $ac_c" 1>&6
6451 else
6452   cat > conftest.$ac_ext <<EOF
6453 #line 6454 "configure"
6454 #include "confdefs.h"
6455 #include <tk.h>
6456 EOF
6457 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6458 { (eval echo configure:6459: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6459 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6460 if test -z "$ac_err"; then
6461   rm -rf conftest*
6462   eval "ac_cv_header_$ac_safe=yes"
6463 else
6464   echo "$ac_err" >&5
6465   echo "configure: failed program was:" >&5
6466   cat conftest.$ac_ext >&5
6467   rm -rf conftest*
6468   eval "ac_cv_header_$ac_safe=no"
6469 fi
6470 rm -f conftest*
6471 fi
6472 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6473   echo "$ac_t""yes" 1>&6
6474   ac_cv_c_tkh=installed
6475 else
6476   echo "$ac_t""no" 1>&6
6477 ac_cv_c_tkh=""
6478 fi
6479
6480 fi
6481
6482 fi
6483
6484 if test x"${ac_cv_c_tkh}" != x ; then
6485   no_tk=""
6486   if test x"${ac_cv_c_tkh}" = x"installed" ; then
6487     echo "$ac_t""is installed" 1>&6
6488     TKHDIR=""
6489   else
6490     echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
6491     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
6492     TKHDIR="-I${ac_cv_c_tkh}"
6493   fi
6494 else
6495   TKHDIR="# no Tk directory found"
6496   echo "configure: warning: Can't find Tk private headers" 1>&2
6497   no_tk=true
6498 fi
6499
6500
6501
6502
6503 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6504 echo "configure:6505: checking for Itcl private headers. srcdir=${srcdir}" >&5
6505 if test x"${ac_cv_c_itclh}" = x ; then
6506   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
6507     if test -f $i/generic/itcl.h ; then
6508       ac_cv_c_itclh=`(cd $i/generic; pwd)`
6509       break
6510     fi
6511   done
6512 fi
6513 if test x"${ac_cv_c_itclh}" = x ; then
6514   ITCLHDIR="# no Itcl private headers found"
6515   { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
6516 fi
6517 if test x"${ac_cv_c_itclh}" != x ; then
6518      ITCLHDIR="-I${ac_cv_c_itclh}"
6519 fi
6520 # should always be here
6521 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
6522
6523 #AC_SUBST(ITCLLIB)
6524
6525
6526 echo $ac_n "checking for Itk private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6527 echo "configure:6528: checking for Itk private headers. srcdir=${srcdir}" >&5
6528 if test x"${ac_cv_c_itkh}" = x ; then
6529   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
6530     if test -f $i/generic/itk.h ; then
6531       ac_cv_c_itkh=`(cd $i/generic; pwd)`
6532       break
6533     fi
6534   done
6535 fi
6536 if test x"${ac_cv_c_itkh}" = x ; then
6537   ITKHDIR="# no Itk private headers found"
6538   { echo "configure: error: Can't find Itk private headers" 1>&2; exit 1; }
6539 fi
6540 if test x"${ac_cv_c_itkh}" != x ; then
6541      ITKHDIR="-I${ac_cv_c_itkh}"
6542 fi
6543 # should always be here
6544 #     ITKLIB="../itcl/itk/unix/libitk.a"
6545
6546 #AC_SUBST(ITKLIB)
6547
6548
6549 echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6550 echo "configure:6551: checking for Tix private headers. srcdir=${srcdir}" >&5
6551 if test x"${ac_cv_c_tixh}" = x ; then
6552   for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
6553     if test -f $i/generic/tix.h ; then
6554       ac_cv_c_tixh=`(cd $i/generic; pwd)`
6555       break
6556     fi
6557   done
6558 fi
6559 if test x"${ac_cv_c_tixh}" = x ; then
6560   TIXHDIR="# no Tix private headers found"
6561   { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; }
6562 fi
6563 if test x"${ac_cv_c_tixh}" != x ; then
6564      TIXHDIR="-I${ac_cv_c_tixh}"
6565 fi
6566
6567
6568
6569            # now look for Itcl library stuff
6570
6571
6572 #
6573 # Ok, lets find the itcl configuration
6574 # First, look for one uninstalled.
6575 # the alternative search directory is invoked by --with-itclconfig
6576 #
6577
6578 if test x"${no_itcl}" = x ; then
6579   # we reset no_itcl in case something fails here
6580   no_itcl=true
6581   # Check whether --with-itclconfig or --without-itclconfig was given.
6582 if test "${with_itclconfig+set}" = set; then
6583   withval="$with_itclconfig"
6584   with_itclconfig=${withval}
6585 fi
6586
6587   echo $ac_n "checking for Itcl configuration""... $ac_c" 1>&6
6588 echo "configure:6589: checking for Itcl configuration" >&5
6589   if eval "test \"`echo '$''{'ac_cv_c_itclconfig'+set}'`\" = set"; then
6590   echo $ac_n "(cached) $ac_c" 1>&6
6591 else
6592
6593
6594   # First check to see if --with-itclconfig was specified.
6595   if test x"${with_itclconfig}" != x ; then
6596     if test -f "${with_itclconfig}/itclConfig.sh" ; then
6597       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
6598     else
6599       { echo "configure: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" 1>&2; exit 1; }
6600     fi
6601   fi
6602
6603   # then check for a private Itcl library
6604   if test x"${ac_cv_c_itclconfig}" = x ; then
6605     for i in \
6606                 ../itcl/itcl \
6607                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
6608                 ../../itcl \
6609                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
6610                 ../../../itcl \
6611                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
6612       if test -f "$i/itclConfig.sh" ; then
6613         ac_cv_c_itclconfig=`(cd $i; pwd)`
6614         break
6615       fi
6616     done
6617   fi
6618   # check in a few common install locations
6619   if test x"${ac_cv_c_itclconfig}" = x ; then
6620     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6621       if test -f "$i/itclConfig.sh" ; then
6622         ac_cv_c_itclconfig=`(cd $i; pwd)`
6623         break
6624       fi
6625     done
6626   fi
6627   # check in a few other private locations
6628   if test x"${ac_cv_c_itclconfig}" = x ; then
6629     for i in \
6630                 ${srcdir}/../itcl/itcl \
6631                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
6632       if test -f "$i/itclConfig.sh" ; then
6633         ac_cv_c_itclconfig=`(cd $i; pwd)`
6634         break
6635       fi
6636     done
6637   fi
6638
6639 fi
6640
6641   if test x"${ac_cv_c_itclconfig}" = x ; then
6642     ITCLCONFIG="# no Itcl configs found"
6643     echo "configure: warning: Can't find Itcl configuration definitions" 1>&2
6644   else
6645     no_itcl=
6646     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
6647     echo "$ac_t""found $ITCLCONFIG" 1>&6
6648   fi
6649 fi
6650
6651            if test -z "${no_itcl}"; then
6652
6653     if test -f "$ITCLCONFIG" ; then
6654       . $ITCLCONFIG
6655     fi
6656
6657
6658
6659
6660
6661
6662
6663
6664
6665
6666
6667              case "${host}" in
6668              *-*-cygwin*)
6669                 itcldir=../itcl/itcl/win/
6670                 ;;
6671              *)
6672                 itcldir=../itcl/itcl/unix/
6673                 ;;
6674              esac
6675
6676
6677              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
6678              ITCL_DEPS="${itcldir}${ITCL_LIB_FILE}"
6679            fi
6680
6681
6682            # now look for Itk library stuff
6683
6684 #
6685 # Ok, lets find the itk configuration
6686 # First, look for one uninstalled.
6687 # the alternative search directory is invoked by --with-itkconfig
6688 #
6689
6690 if test x"${no_itk}" = x ; then
6691   # we reset no_itk in case something fails here
6692   no_itk=true
6693   # Check whether --with-itkconfig or --without-itkconfig was given.
6694 if test "${with_itkconfig+set}" = set; then
6695   withval="$with_itkconfig"
6696   with_itkconfig=${withval}
6697 fi
6698
6699   echo $ac_n "checking for Itk configuration""... $ac_c" 1>&6
6700 echo "configure:6701: checking for Itk configuration" >&5
6701   if eval "test \"`echo '$''{'ac_cv_c_itkconfig'+set}'`\" = set"; then
6702   echo $ac_n "(cached) $ac_c" 1>&6
6703 else
6704
6705
6706   # First check to see if --with-itkconfig was specified.
6707   if test x"${with_itkconfig}" != x ; then
6708     if test -f "${with_itkconfig}/itkConfig.sh" ; then
6709       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
6710     else
6711       { echo "configure: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" 1>&2; exit 1; }
6712     fi
6713   fi
6714
6715   # then check for a private Itk library
6716   if test x"${ac_cv_c_itkconfig}" = x ; then
6717     for i in \
6718                 ../itcl/itk \
6719                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
6720                 ../../itk \
6721                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
6722                 ../../../itk \
6723                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
6724       if test -f "$i/itkConfig.sh" ; then
6725         ac_cv_c_itkconfig=`(cd $i; pwd)`
6726         break
6727       fi
6728     done
6729   fi
6730   # check in a few common install locations
6731   if test x"${ac_cv_c_itkconfig}" = x ; then
6732     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6733       if test -f "$i/itkConfig.sh" ; then
6734         ac_cv_c_itkconfig=`(cd $i; pwd)`
6735         break
6736       fi
6737     done
6738   fi
6739   # check in a few other private locations
6740   if test x"${ac_cv_c_itkconfig}" = x ; then
6741     for i in \
6742                 ${srcdir}/../itcl/itk \
6743                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
6744       if test -f "$i/itkConfig.sh" ; then
6745         ac_cv_c_itkconfig=`(cd $i; pwd)`
6746         break
6747       fi
6748     done
6749   fi
6750
6751 fi
6752
6753   if test x"${ac_cv_c_itkconfig}" = x ; then
6754     ITKCONFIG="# no Itk configs found"
6755     echo "configure: warning: Can't find Itk configuration definitions" 1>&2
6756   else
6757     no_itk=
6758     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
6759     echo "$ac_t""found $ITKCONFIG" 1>&6
6760   fi
6761 fi
6762
6763
6764            if test -z "${no_itcl}"; then
6765
6766     if test -f "$ITKCONFIG" ; then
6767       . $ITKCONFIG
6768     fi
6769
6770
6771
6772
6773
6774
6775
6776
6777
6778
6779
6780
6781              case "${host}" in
6782                *-*-cygwin*)
6783                  itkdir=../itcl/itk/win/
6784                  ;;
6785                *)
6786                  itkdir=../itcl/itk/unix/
6787                  ;;
6788                esac
6789
6790              ITKLIB="${ITK_BUILD_LIB_SPEC}"
6791              ITK_DEPS="${itkdir}${ITK_LIB_FILE}"
6792            fi
6793
6794            # now look for Tix library stuff
6795
6796 #
6797 # Ok, lets find the tix configuration
6798 # First, look for one uninstalled.
6799 # the alternative search directory is invoked by --with-itkconfig
6800 #
6801
6802 if test x"${no_tix}" = x ; then
6803   # we reset no_tix in case something fails here
6804   no_tix=true
6805   # Check whether --with-tixconfig or --without-tixconfig was given.
6806 if test "${with_tixconfig+set}" = set; then
6807   withval="$with_tixconfig"
6808   with_tixconfig=${withval}
6809 fi
6810
6811   echo $ac_n "checking for Tix configuration""... $ac_c" 1>&6
6812 echo "configure:6813: checking for Tix configuration" >&5
6813   if eval "test \"`echo '$''{'ac_cv_c_tixconfig'+set}'`\" = set"; then
6814   echo $ac_n "(cached) $ac_c" 1>&6
6815 else
6816
6817
6818   # First check to see if --with-tixconfig was specified.
6819   if test x"${with_tixconfig}" != x ; then
6820     if test -f "${with_tixconfig}/tixConfig.sh" ; then
6821       ac_cv_c_tixconfig=`(cd ${with_tixconfig}; pwd)`
6822     else
6823       { echo "configure: error: ${with_tixconfig} directory doesn't contain tixConfig.sh" 1>&2; exit 1; }
6824     fi
6825   fi
6826
6827   # then check for a private Tix library
6828   if test x"${ac_cv_c_tixconfig}" = x ; then
6829     for i in \
6830                 ../tix \
6831                 `ls -dr ../tix 2>/dev/null` \
6832                 ../../tix \
6833                 `ls -dr ../../tix 2>/dev/null` \
6834                 ../../../tix \
6835                 `ls -dr ../../../tix 2>/dev/null` ; do
6836       echo "**** Looking at $i - with ${configdir}"
6837       if test -f "$i/tixConfig.sh" ; then
6838         ac_cv_c_tixconfig=`(cd $i; pwd)`
6839         break
6840       fi
6841     done
6842   fi
6843   # check in a few common install locations
6844   if test x"${ac_cv_c_tixconfig}" = x ; then
6845     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6846       echo "**** Looking at $i"
6847       if test -f "$i/tixConfig.sh" ; then
6848         ac_cv_c_tixconfig=`(cd $i; pwd)`
6849         break
6850       fi
6851     done
6852   fi
6853   # check in a few other private locations
6854   echo "**** Other private locations"
6855   if test x"${ac_cv_c_tixconfig}" = x ; then
6856     for i in \
6857                 ${srcdir}/../tix \
6858                 `ls -dr ${srcdir}/../tix 2>/dev/null` ; do
6859       echo "**** Looking at $i - with ${configdir}"
6860       if test -f "$i/${configdir}/tixConfig.sh" ; then
6861         ac_cv_c_tixconfig=`(cd $i/${configdir}; pwd)`
6862         break
6863       fi
6864     done
6865   fi
6866
6867 fi
6868
6869   if test x"${ac_cv_c_tixconfig}" = x ; then
6870     TIXCONFIG="# no Tix configs found"
6871     echo "configure: warning: Can't find Tix configuration definitions" 1>&2
6872   else
6873     no_tix=
6874     TIXCONFIG=${ac_cv_c_tixconfig}/tixConfig.sh
6875     echo "$ac_t""found $TIXCONFIG" 1>&6
6876   fi
6877 fi
6878
6879
6880            if test -z "${no_tix}"; then
6881
6882     if test -f "$TIXCONFIG" ; then
6883       . $TIXCONFIG
6884     fi
6885
6886
6887
6888
6889
6890
6891
6892
6893              TIXLIB="${TIX_BUILD_LIB_SPEC}"
6894              TIX_DEPS="${TIX_BUILD_LOCATION}/${TIX_LIB_FILE}"
6895            fi
6896
6897            ENABLE_CFLAGS="$ENABLE_CFLAGS -DGDBTK"
6898            # Tcl/Tk 8.1 require -fwritable strings.  I don't
6899            # know whether 8.2 will or not, but I bet it will.
6900            # I don't have to worry about 7.x since we don't support it.
6901            GDBTK_CFLAGS=""
6902            if test "$GCC" = "yes"; then
6903                if test "$TCL_VERSION" != "8.0" ; then
6904                    GDBTK_CFLAGS="-fwritable-strings"
6905                fi
6906            fi
6907
6908            # Include some libraries that Tcl and Tk want.
6909            TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
6910            CONFIG_DEPS='$(LIBGUI) $(ITCL_DEPS) $(ITK_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)'
6911            # Yes, the ordering seems wrong here.  But it isn't.
6912            # TK_LIBS is the list of libraries that need to be linked
6913            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
6914            # were in LIBS then any link tests after this point would
6915            # try to include things like `$(LIBGUI)', which wouldn't work.
6916            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
6917            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"
6918            CONFIG_OBS="${CONFIG_OBS} gdbtk.o gdbtk-cmds.o gdbtk-hooks.o gdbtk-varobj.o gdbtk-wrapper.o"
6919            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"
6920            CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_GDBTK_ALL)"
6921            CONFIG_CLEAN="${CONFIG_ALL} \$(SUBDIR_GDBTK_CLEAN)"
6922            CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_GDBTK_INSTALL)"
6923            CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_GDBTK_UNINSTALL)"
6924
6925            if test x$gdb_cv_os_cygwin = xyes; then
6926               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
6927               WIN32LDAPP="-Wl,--subsystem,console"
6928               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
6929            fi
6930         fi
6931     fi
6932 fi
6933
6934
6935
6936
6937
6938
6939
6940
6941
6942
6943
6944
6945
6946 # If we find X, set shell vars x_includes and x_libraries to the
6947 # paths, otherwise set no_x=yes.
6948 # Uses ac_ vars as temps to allow command line to override cache and checks.
6949 # --without-x overrides everything else, but does not touch the cache.
6950 echo $ac_n "checking for X""... $ac_c" 1>&6
6951 echo "configure:6952: checking for X" >&5
6952
6953 # Check whether --with-x or --without-x was given.
6954 if test "${with_x+set}" = set; then
6955   withval="$with_x"
6956   :
6957 fi
6958
6959 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
6960 if test "x$with_x" = xno; then
6961   # The user explicitly disabled X.
6962   have_x=disabled
6963 else
6964   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
6965     # Both variables are already set.
6966     have_x=yes
6967   else
6968 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
6969   echo $ac_n "(cached) $ac_c" 1>&6
6970 else
6971   # One or both of the vars are not set, and there is no cached value.
6972 ac_x_includes=NO ac_x_libraries=NO
6973 rm -fr conftestdir
6974 if mkdir conftestdir; then
6975   cd conftestdir
6976   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
6977   cat > Imakefile <<'EOF'
6978 acfindx:
6979         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
6980 EOF
6981   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
6982     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6983     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
6984     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
6985     for ac_extension in a so sl; do
6986       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
6987         test -f $ac_im_libdir/libX11.$ac_extension; then
6988         ac_im_usrlibdir=$ac_im_libdir; break
6989       fi
6990     done
6991     # Screen out bogus values from the imake configuration.  They are
6992     # bogus both because they are the default anyway, and because
6993     # using them would break gcc on systems where it needs fixed includes.
6994     case "$ac_im_incroot" in
6995         /usr/include) ;;
6996         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
6997     esac
6998     case "$ac_im_usrlibdir" in
6999         /usr/lib | /lib) ;;
7000         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
7001     esac
7002   fi
7003   cd ..
7004   rm -fr conftestdir
7005 fi
7006
7007 if test "$ac_x_includes" = NO; then
7008   # Guess where to find include files, by looking for this one X11 .h file.
7009   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
7010
7011   # First, try using that file with no special directory specified.
7012 cat > conftest.$ac_ext <<EOF
7013 #line 7014 "configure"
7014 #include "confdefs.h"
7015 #include <$x_direct_test_include>
7016 EOF
7017 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7018 { (eval echo configure:7019: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7019 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7020 if test -z "$ac_err"; then
7021   rm -rf conftest*
7022   # We can compile using X headers with no special include directory.
7023 ac_x_includes=
7024 else
7025   echo "$ac_err" >&5
7026   echo "configure: failed program was:" >&5
7027   cat conftest.$ac_ext >&5
7028   rm -rf conftest*
7029   # Look for the header file in a standard set of common directories.
7030 # Check X11 before X11Rn because it is often a symlink to the current release.
7031   for ac_dir in               \
7032     /usr/X11/include          \
7033     /usr/X11R6/include        \
7034     /usr/X11R5/include        \
7035     /usr/X11R4/include        \
7036                               \
7037     /usr/include/X11          \
7038     /usr/include/X11R6        \
7039     /usr/include/X11R5        \
7040     /usr/include/X11R4        \
7041                               \
7042     /usr/local/X11/include    \
7043     /usr/local/X11R6/include  \
7044     /usr/local/X11R5/include  \
7045     /usr/local/X11R4/include  \
7046                               \
7047     /usr/local/include/X11    \
7048     /usr/local/include/X11R6  \
7049     /usr/local/include/X11R5  \
7050     /usr/local/include/X11R4  \
7051                               \
7052     /usr/X386/include         \
7053     /usr/x386/include         \
7054     /usr/XFree86/include/X11  \
7055                               \
7056     /usr/include              \
7057     /usr/local/include        \
7058     /usr/unsupported/include  \
7059     /usr/athena/include       \
7060     /usr/local/x11r5/include  \
7061     /usr/lpp/Xamples/include  \
7062                               \
7063     /usr/openwin/include      \
7064     /usr/openwin/share/include \
7065     ; \
7066   do
7067     if test -r "$ac_dir/$x_direct_test_include"; then
7068       ac_x_includes=$ac_dir
7069       break
7070     fi
7071   done
7072 fi
7073 rm -f conftest*
7074 fi # $ac_x_includes = NO
7075
7076 if test "$ac_x_libraries" = NO; then
7077   # Check for the libraries.
7078
7079   test -z "$x_direct_test_library" && x_direct_test_library=Xt
7080   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
7081
7082   # See if we find them without any special options.
7083   # Don't add to $LIBS permanently.
7084   ac_save_LIBS="$LIBS"
7085   LIBS="-l$x_direct_test_library $LIBS"
7086 cat > conftest.$ac_ext <<EOF
7087 #line 7088 "configure"
7088 #include "confdefs.h"
7089
7090 int main() {
7091 ${x_direct_test_function}()
7092 ; return 0; }
7093 EOF
7094 if { (eval echo configure:7095: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7095   rm -rf conftest*
7096   LIBS="$ac_save_LIBS"
7097 # We can link X programs with no special library path.
7098 ac_x_libraries=
7099 else
7100   echo "configure: failed program was:" >&5
7101   cat conftest.$ac_ext >&5
7102   rm -rf conftest*
7103   LIBS="$ac_save_LIBS"
7104 # First see if replacing the include by lib works.
7105 # Check X11 before X11Rn because it is often a symlink to the current release.
7106 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
7107     /usr/X11/lib          \
7108     /usr/X11R6/lib        \
7109     /usr/X11R5/lib        \
7110     /usr/X11R4/lib        \
7111                           \
7112     /usr/lib/X11          \
7113     /usr/lib/X11R6        \
7114     /usr/lib/X11R5        \
7115     /usr/lib/X11R4        \
7116                           \
7117     /usr/local/X11/lib    \
7118     /usr/local/X11R6/lib  \
7119     /usr/local/X11R5/lib  \
7120     /usr/local/X11R4/lib  \
7121                           \
7122     /usr/local/lib/X11    \
7123     /usr/local/lib/X11R6  \
7124     /usr/local/lib/X11R5  \
7125     /usr/local/lib/X11R4  \
7126                           \
7127     /usr/X386/lib         \
7128     /usr/x386/lib         \
7129     /usr/XFree86/lib/X11  \
7130                           \
7131     /usr/lib              \
7132     /usr/local/lib        \
7133     /usr/unsupported/lib  \
7134     /usr/athena/lib       \
7135     /usr/local/x11r5/lib  \
7136     /usr/lpp/Xamples/lib  \
7137     /lib/usr/lib/X11      \
7138                           \
7139     /usr/openwin/lib      \
7140     /usr/openwin/share/lib \
7141     ; \
7142 do
7143   for ac_extension in a so sl; do
7144     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
7145       ac_x_libraries=$ac_dir
7146       break 2
7147     fi
7148   done
7149 done
7150 fi
7151 rm -f conftest*
7152 fi # $ac_x_libraries = NO
7153
7154 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
7155   # Didn't find X anywhere.  Cache the known absence of X.
7156   ac_cv_have_x="have_x=no"
7157 else
7158   # Record where we found X for the cache.
7159   ac_cv_have_x="have_x=yes \
7160                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
7161 fi
7162 fi
7163   fi
7164   eval "$ac_cv_have_x"
7165 fi # $with_x != no
7166
7167 if test "$have_x" != yes; then
7168   echo "$ac_t""$have_x" 1>&6
7169   no_x=yes
7170 else
7171   # If each of the values was on the command line, it overrides each guess.
7172   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
7173   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
7174   # Update the cache value to reflect the command line values.
7175   ac_cv_have_x="have_x=yes \
7176                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
7177   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
7178 fi
7179
7180
7181
7182 # Unlike the sim directory, whether a simulator is linked is controlled by
7183 # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file.
7184 # This code just checks for a few cases where we'd like to ignore those
7185 # definitions, even when they're present in the '.mt' file.  These cases
7186 # are when --disable-sim is specified, or if the simulator directory is
7187 # not part of the soruce tree.
7188 #
7189 # Check whether --enable-sim or --disable-sim was given.
7190 if test "${enable_sim+set}" = set; then
7191   enableval="$enable_sim"
7192   echo "enable_sim = $enable_sim";
7193  echo "enableval = ${enableval}";
7194  case "${enableval}" in
7195   yes) ignore_sim=false ;;
7196   no)  ignore_sim=true ;;
7197   *)   ignore_sim=false ;;
7198  esac
7199 else
7200   ignore_sim=false
7201 fi
7202
7203
7204 if test ! -d "${srcdir}/../sim"; then
7205   ignore_sim=true
7206 fi
7207
7208 if test "${ignore_sim}" = "true"; then
7209     IGNORE_SIM="SIM="
7210     IGNORE_SIM_OBS="SIM_OBS="
7211 else
7212     IGNORE_SIM=""
7213     IGNORE_SIM_OBS=""
7214     cat >> confdefs.h <<\EOF
7215 #define WITH_SIM 1
7216 EOF
7217
7218 fi
7219
7220
7221
7222
7223
7224
7225
7226
7227
7228
7229
7230
7231
7232
7233 # Begin stuff to support --enable-shared
7234 # Check whether --enable-shared or --disable-shared was given.
7235 if test "${enable_shared+set}" = set; then
7236   enableval="$enable_shared"
7237   case "${enableval}" in
7238   yes) shared=true ;;
7239   no)  shared=false ;;
7240   *) shared=true ;;
7241 esac
7242 fi
7243
7244 HLDFLAGS=
7245 HLDENV=
7246 # If we have shared libraries, try to set rpath reasonably.
7247 if test "${shared}" = "true"; then
7248   case "${host}" in
7249   *-*-hpux*)
7250     HLDFLAGS='-Wl,+s,+b,$(libdir)'
7251     ;;
7252   *-*-irix5* | *-*-irix6*)
7253     HLDFLAGS='-Wl,-rpath,$(libdir)'
7254     ;;
7255   *-*-linux*aout*)
7256     ;;
7257   *-*-linux* | *-pc-linux-gnu*)
7258     HLDFLAGS='-Wl,-rpath,$(libdir)'
7259     ;;
7260   *-*-solaris*)
7261     HLDFLAGS='-R $(libdir)'
7262     ;;
7263   *-*-sysv4*)
7264     HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
7265     ;;
7266   esac
7267 fi
7268
7269 # On SunOS, if the linker supports the -rpath option, use it to
7270 # prevent ../bfd and ../opcodes from being included in the run time
7271 # search path.
7272 case "${host}" in
7273   *-*-sunos*)
7274     echo 'main () { }' > conftest.c
7275     ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
7276     if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
7277       :
7278     elif grep 'No such file' conftest.t >/dev/null 2>&1; then
7279       :
7280     elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
7281       :
7282     elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
7283       :
7284     elif test "${shared}" = "true"; then
7285       HLDFLAGS='-Wl,-rpath=$(libdir)'
7286     else
7287       HLDFLAGS='-Wl,-rpath='
7288     fi
7289     rm -f conftest.t conftest.c conftest
7290     ;;
7291 esac
7292
7293
7294 # End stuff to support --enable-shared
7295
7296 # target_subdir is used by the testsuite to find the target libraries.
7297 target_subdir=
7298 if test "${host}" != "${target}"; then
7299     target_subdir="${target_alias}/"
7300 fi
7301
7302
7303 frags=
7304 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
7305 if test ! -f ${host_makefile_frag}; then
7306 { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
7307 fi
7308 frags="$frags $host_makefile_frag"
7309
7310 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
7311 if test ! -f ${target_makefile_frag}; then
7312 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
7313 fi
7314 frags="$frags $target_makefile_frag"
7315
7316
7317
7318
7319
7320 hostfile=`sed -n '
7321 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
7322 ' ${host_makefile_frag}`
7323
7324 targetfile=`sed -n '
7325 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
7326 ' ${target_makefile_frag}`
7327
7328 # these really aren't orthogonal true/false values of the same condition,
7329 # but shells are slow enough that I like to reuse the test conditions
7330 # whenever possible
7331 if test "${target}" = "${host}"; then
7332 nativefile=`sed -n '
7333 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
7334 ' ${host_makefile_frag}`
7335 # else
7336 # GDBserver is only useful in a "native" enviroment
7337 # configdirs=`echo $configdirs | sed 's/gdbserver//'`
7338 fi
7339
7340
7341 SUBDIRS="doc testsuite nlm"
7342 if test "${enable_multi_ice}" = "yes"; then
7343   SUBDIRS="${SUBDIRS} multi-ice"
7344 fi
7345
7346
7347
7348 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
7349 # (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the
7350 # corresponding links.  But we have to remove the xm.h files and tm.h
7351 # files anyway, e.g. when switching from "configure host" to
7352 # "configure none".
7353
7354 files=
7355 links=
7356 rm -f xm.h
7357 if test "${hostfile}" != ""; then
7358 files="${files} config/${gdb_host_cpu}/${hostfile}"
7359 links="${links} xm.h"
7360 fi
7361 rm -f tm.h
7362 if test "${targetfile}" != ""; then
7363 files="${files} config/${gdb_target_cpu}/${targetfile}"
7364 links="${links} tm.h"
7365 fi
7366 rm -f nm.h
7367 if test "${nativefile}" != ""; then
7368 files="${files} config/${gdb_host_cpu}/${nativefile}"
7369 links="${links} nm.h"
7370 else
7371 # A cross-only configuration.
7372 files="${files} config/nm-empty.h"
7373 links="${links} nm.h"
7374 fi
7375 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
7376 echo "configure:7377: checking whether ln -s works" >&5
7377 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
7378   echo $ac_n "(cached) $ac_c" 1>&6
7379 else
7380   rm -f conftestdata
7381 if ln -s X conftestdata 2>/dev/null
7382 then
7383   rm -f conftestdata
7384   ac_cv_prog_LN_S="ln -s"
7385 else
7386   ac_cv_prog_LN_S=ln
7387 fi
7388 fi
7389 LN_S="$ac_cv_prog_LN_S"
7390 if test "$ac_cv_prog_LN_S" = "ln -s"; then
7391   echo "$ac_t""yes" 1>&6
7392 else
7393   echo "$ac_t""no" 1>&6
7394 fi
7395
7396
7397
7398
7399 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
7400 echo "configure:7401: checking for Cygwin environment" >&5
7401 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
7402   echo $ac_n "(cached) $ac_c" 1>&6
7403 else
7404   cat > conftest.$ac_ext <<EOF
7405 #line 7406 "configure"
7406 #include "confdefs.h"
7407
7408 int main() {
7409
7410 #ifndef __CYGWIN__
7411 #define __CYGWIN__ __CYGWIN32__
7412 #endif
7413 return __CYGWIN__;
7414 ; return 0; }
7415 EOF
7416 if { (eval echo configure:7417: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7417   rm -rf conftest*
7418   ac_cv_cygwin=yes
7419 else
7420   echo "configure: failed program was:" >&5
7421   cat conftest.$ac_ext >&5
7422   rm -rf conftest*
7423   ac_cv_cygwin=no
7424 fi
7425 rm -f conftest*
7426 rm -f conftest*
7427 fi
7428
7429 echo "$ac_t""$ac_cv_cygwin" 1>&6
7430 CYGWIN=
7431 test "$ac_cv_cygwin" = yes && CYGWIN=yes
7432 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
7433 echo "configure:7434: checking for mingw32 environment" >&5
7434 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
7435   echo $ac_n "(cached) $ac_c" 1>&6
7436 else
7437   cat > conftest.$ac_ext <<EOF
7438 #line 7439 "configure"
7439 #include "confdefs.h"
7440
7441 int main() {
7442 return __MINGW32__;
7443 ; return 0; }
7444 EOF
7445 if { (eval echo configure:7446: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7446   rm -rf conftest*
7447   ac_cv_mingw32=yes
7448 else
7449   echo "configure: failed program was:" >&5
7450   cat conftest.$ac_ext >&5
7451   rm -rf conftest*
7452   ac_cv_mingw32=no
7453 fi
7454 rm -f conftest*
7455 rm -f conftest*
7456 fi
7457
7458 echo "$ac_t""$ac_cv_mingw32" 1>&6
7459 MINGW32=
7460 test "$ac_cv_mingw32" = yes && MINGW32=yes
7461
7462
7463 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
7464 echo "configure:7465: checking for executable suffix" >&5
7465 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
7466   echo $ac_n "(cached) $ac_c" 1>&6
7467 else
7468   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
7469   ac_cv_exeext=.exe
7470 else
7471   rm -f conftest*
7472   echo 'int main () { return 0; }' > conftest.$ac_ext
7473   ac_cv_exeext=
7474   if { (eval echo configure:7475: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
7475     for file in conftest.*; do
7476       case $file in
7477       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
7478       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
7479       esac
7480     done
7481   else
7482     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
7483   fi
7484   rm -f conftest*
7485   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
7486 fi
7487 fi
7488
7489 EXEEXT=""
7490 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
7491 echo "$ac_t""${ac_cv_exeext}" 1>&6
7492 ac_exeext=$EXEEXT
7493
7494
7495 subdirs="$configdirs"
7496
7497 trap '' 1 2 15
7498 cat > confcache <<\EOF
7499 # This file is a shell script that caches the results of configure
7500 # tests run on this system so they can be shared between configure
7501 # scripts and configure runs.  It is not useful on other systems.
7502 # If it contains results you don't want to keep, you may remove or edit it.
7503 #
7504 # By default, configure uses ./config.cache as the cache file,
7505 # creating it if it does not exist already.  You can give configure
7506 # the --cache-file=FILE option to use a different cache file; that is
7507 # what configure does when it calls configure scripts in
7508 # subdirectories, so they share the cache.
7509 # Giving --cache-file=/dev/null disables caching, for debugging configure.
7510 # config.status only pays attention to the cache file if you give it the
7511 # --recheck option to rerun configure.
7512 #
7513 EOF
7514 # The following way of writing the cache mishandles newlines in values,
7515 # but we know of no workaround that is simple, portable, and efficient.
7516 # So, don't put newlines in cache variables' values.
7517 # Ultrix sh set writes to stderr and can't be redirected directly,
7518 # and sets the high bit in the cache file unless we assign to the vars.
7519 (set) 2>&1 |
7520   case `(ac_space=' '; set | grep ac_space) 2>&1` in
7521   *ac_space=\ *)
7522     # `set' does not quote correctly, so add quotes (double-quote substitution
7523     # turns \\\\ into \\, and sed turns \\ into \).
7524     sed -n \
7525       -e "s/'/'\\\\''/g" \
7526       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
7527     ;;
7528   *)
7529     # `set' quotes correctly as required by POSIX, so do not add quotes.
7530     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
7531     ;;
7532   esac >> confcache
7533 if cmp -s $cache_file confcache; then
7534   :
7535 else
7536   if test -w $cache_file; then
7537     echo "updating cache $cache_file"
7538     cat confcache > $cache_file
7539   else
7540     echo "not updating unwritable cache $cache_file"
7541   fi
7542 fi
7543 rm -f confcache
7544
7545 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
7546
7547 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7548 # Let make expand exec_prefix.
7549 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7550
7551 # Any assignment to VPATH causes Sun make to only execute
7552 # the first set of double-colon rules, so remove it if not needed.
7553 # If there is a colon in the path, we need to keep it.
7554 if test "x$srcdir" = x.; then
7555   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
7556 fi
7557
7558 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
7559
7560 DEFS=-DHAVE_CONFIG_H
7561
7562 # Without the "./", some shells look in PATH for config.status.
7563 : ${CONFIG_STATUS=./config.status}
7564
7565 echo creating $CONFIG_STATUS
7566 rm -f $CONFIG_STATUS
7567 cat > $CONFIG_STATUS <<EOF
7568 #! /bin/sh
7569 # Generated automatically by configure.
7570 # Run this file to recreate the current configuration.
7571 # This directory was configured as follows,
7572 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
7573 #
7574 # $0 $ac_configure_args
7575 #
7576 # Compiler output produced by configure, useful for debugging
7577 # configure, is in ./config.log if it exists.
7578
7579 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
7580 for ac_option
7581 do
7582   case "\$ac_option" in
7583   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7584     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
7585     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
7586   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
7587     echo "$CONFIG_STATUS generated by autoconf version 2.13"
7588     exit 0 ;;
7589   -help | --help | --hel | --he | --h)
7590     echo "\$ac_cs_usage"; exit 0 ;;
7591   *) echo "\$ac_cs_usage"; exit 1 ;;
7592   esac
7593 done
7594
7595 ac_given_srcdir=$srcdir
7596 ac_given_INSTALL="$INSTALL"
7597
7598 trap 'rm -fr `echo "Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
7599 EOF
7600 cat >> $CONFIG_STATUS <<EOF
7601
7602 # Protect against being on the right side of a sed subst in config.status.
7603 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
7604  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
7605 $ac_vpsub
7606 $extrasub
7607 s%@SHELL@%$SHELL%g
7608 s%@CFLAGS@%$CFLAGS%g
7609 s%@CPPFLAGS@%$CPPFLAGS%g
7610 s%@CXXFLAGS@%$CXXFLAGS%g
7611 s%@FFLAGS@%$FFLAGS%g
7612 s%@DEFS@%$DEFS%g
7613 s%@LDFLAGS@%$LDFLAGS%g
7614 s%@LIBS@%$LIBS%g
7615 s%@exec_prefix@%$exec_prefix%g
7616 s%@prefix@%$prefix%g
7617 s%@program_transform_name@%$program_transform_name%g
7618 s%@bindir@%$bindir%g
7619 s%@sbindir@%$sbindir%g
7620 s%@libexecdir@%$libexecdir%g
7621 s%@datadir@%$datadir%g
7622 s%@sysconfdir@%$sysconfdir%g
7623 s%@sharedstatedir@%$sharedstatedir%g
7624 s%@localstatedir@%$localstatedir%g
7625 s%@libdir@%$libdir%g
7626 s%@includedir@%$includedir%g
7627 s%@oldincludedir@%$oldincludedir%g
7628 s%@infodir@%$infodir%g
7629 s%@mandir@%$mandir%g
7630 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
7631 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
7632 s%@MAINT@%$MAINT%g
7633 s%@CC@%$CC%g
7634 s%@CPP@%$CPP%g
7635 s%@host@%$host%g
7636 s%@host_alias@%$host_alias%g
7637 s%@host_cpu@%$host_cpu%g
7638 s%@host_vendor@%$host_vendor%g
7639 s%@host_os@%$host_os%g
7640 s%@target@%$target%g
7641 s%@target_alias@%$target_alias%g
7642 s%@target_cpu@%$target_cpu%g
7643 s%@target_vendor@%$target_vendor%g
7644 s%@target_os@%$target_os%g
7645 s%@build@%$build%g
7646 s%@build_alias@%$build_alias%g
7647 s%@build_cpu@%$build_cpu%g
7648 s%@build_vendor@%$build_vendor%g
7649 s%@build_os@%$build_os%g
7650 s%@SET_MAKE@%$SET_MAKE%g
7651 s%@RANLIB@%$RANLIB%g
7652 s%@ALLOCA@%$ALLOCA%g
7653 s%@USE_NLS@%$USE_NLS%g
7654 s%@MSGFMT@%$MSGFMT%g
7655 s%@GMSGFMT@%$GMSGFMT%g
7656 s%@XGETTEXT@%$XGETTEXT%g
7657 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
7658 s%@CATALOGS@%$CATALOGS%g
7659 s%@CATOBJEXT@%$CATOBJEXT%g
7660 s%@DATADIRNAME@%$DATADIRNAME%g
7661 s%@GMOFILES@%$GMOFILES%g
7662 s%@INSTOBJEXT@%$INSTOBJEXT%g
7663 s%@INTLDEPS@%$INTLDEPS%g
7664 s%@INTLLIBS@%$INTLLIBS%g
7665 s%@INTLOBJS@%$INTLOBJS%g
7666 s%@POFILES@%$POFILES%g
7667 s%@POSUB@%$POSUB%g
7668 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
7669 s%@GT_NO@%$GT_NO%g
7670 s%@GT_YES@%$GT_YES%g
7671 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
7672 s%@l@%$l%g
7673 s%@AWK@%$AWK%g
7674 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
7675 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
7676 s%@INSTALL_DATA@%$INSTALL_DATA%g
7677 s%@AR@%$AR%g
7678 s%@YACC@%$YACC%g
7679 s%@MIG@%$MIG%g
7680 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
7681 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
7682 s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g
7683 s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g
7684 s%@MMALLOC@%$MMALLOC%g
7685 s%@REGEX@%$REGEX%g
7686 s%@DLLTOOL@%$DLLTOOL%g
7687 s%@WINDRES@%$WINDRES%g
7688 s%@TERM_LIB@%$TERM_LIB%g
7689 s%@WIN32LIBS@%$WIN32LIBS%g
7690 s%@LIBGUI@%$LIBGUI%g
7691 s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g
7692 s%@WIN32LDAPP@%$WIN32LDAPP%g
7693 s%@TCL_VERSION@%$TCL_VERSION%g
7694 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
7695 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
7696 s%@TCL_CC@%$TCL_CC%g
7697 s%@TCL_DEFS@%$TCL_DEFS%g
7698 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
7699 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
7700 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
7701 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
7702 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
7703 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
7704 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
7705 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
7706 s%@TCL_RANLIB@%$TCL_RANLIB%g
7707 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
7708 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
7709 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
7710 s%@TK_VERSION@%$TK_VERSION%g
7711 s%@TK_DEFS@%$TK_DEFS%g
7712 s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
7713 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
7714 s%@TK_XLIBSW@%$TK_XLIBSW%g
7715 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
7716 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
7717 s%@TCLHDIR@%$TCLHDIR%g
7718 s%@TKHDIR@%$TKHDIR%g
7719 s%@ITCLHDIR@%$ITCLHDIR%g
7720 s%@ITKHDIR@%$ITKHDIR%g
7721 s%@TIXHDIR@%$TIXHDIR%g
7722 s%@ITCL_VERSION@%$ITCL_VERSION%g
7723 s%@ITCL_DEFS@%$ITCL_DEFS%g
7724 s%@ITCL_BUILD_INCLUDES@%$ITCL_BUILD_INCLUDES%g
7725 s%@ITCL_BUILD_LIB_SPEC@%$ITCL_BUILD_LIB_SPEC%g
7726 s%@ITCL_LIB_SPEC@%$ITCL_LIB_SPEC%g
7727 s%@ITK_VERSION@%$ITK_VERSION%g
7728 s%@ITK_DEFS@%$ITK_DEFS%g
7729 s%@ITK_BUILD_INCLUDES@%$ITK_BUILD_INCLUDES%g
7730 s%@ITK_BUILD_LIB_SPEC@%$ITK_BUILD_LIB_SPEC%g
7731 s%@ITK_LIB_SPEC@%$ITK_LIB_SPEC%g
7732 s%@TIX_VERSION@%$TIX_VERSION%g
7733 s%@TIX_BUILD_LIB_SPEC@%$TIX_BUILD_LIB_SPEC%g
7734 s%@X_CFLAGS@%$X_CFLAGS%g
7735 s%@X_LDFLAGS@%$X_LDFLAGS%g
7736 s%@X_LIBS@%$X_LIBS%g
7737 s%@ITCLLIB@%$ITCLLIB%g
7738 s%@ITCL_DEPS@%$ITCL_DEPS%g
7739 s%@ITKLIB@%$ITKLIB%g
7740 s%@ITK_DEPS@%$ITK_DEPS%g
7741 s%@TIXLIB@%$TIXLIB%g
7742 s%@TIX_DEPS@%$TIX_DEPS%g
7743 s%@GDBTKLIBS@%$GDBTKLIBS%g
7744 s%@GDBTK_CFLAGS@%$GDBTK_CFLAGS%g
7745 s%@IGNORE_SIM@%$IGNORE_SIM%g
7746 s%@IGNORE_SIM_OBS@%$IGNORE_SIM_OBS%g
7747 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
7748 s%@CONFIG_OBS@%$CONFIG_OBS%g
7749 s%@CONFIG_DEPS@%$CONFIG_DEPS%g
7750 s%@CONFIG_SRCS@%$CONFIG_SRCS%g
7751 s%@CONFIG_INITS@%$CONFIG_INITS%g
7752 s%@CONFIG_ALL@%$CONFIG_ALL%g
7753 s%@CONFIG_CLEAN@%$CONFIG_CLEAN%g
7754 s%@CONFIG_INSTALL@%$CONFIG_INSTALL%g
7755 s%@CONFIG_UNINSTALL@%$CONFIG_UNINSTALL%g
7756 s%@HLDFLAGS@%$HLDFLAGS%g
7757 s%@HLDENV@%$HLDENV%g
7758 s%@target_subdir@%$target_subdir%g
7759 /@host_makefile_frag@/r $host_makefile_frag
7760 s%@host_makefile_frag@%%g
7761 /@target_makefile_frag@/r $target_makefile_frag
7762 s%@target_makefile_frag@%%g
7763 s%@frags@%$frags%g
7764 s%@SUBDIRS@%$SUBDIRS%g
7765 s%@LN_S@%$LN_S%g
7766 s%@EXEEXT@%$EXEEXT%g
7767 s%@subdirs@%$subdirs%g
7768
7769 CEOF
7770 EOF
7771
7772 cat >> $CONFIG_STATUS <<\EOF
7773
7774 # Split the substitutions into bite-sized pieces for seds with
7775 # small command number limits, like on Digital OSF/1 and HP-UX.
7776 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
7777 ac_file=1 # Number of current file.
7778 ac_beg=1 # First line for current file.
7779 ac_end=$ac_max_sed_cmds # Line after last line for current file.
7780 ac_more_lines=:
7781 ac_sed_cmds=""
7782 while $ac_more_lines; do
7783   if test $ac_beg -gt 1; then
7784     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
7785   else
7786     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
7787   fi
7788   if test ! -s conftest.s$ac_file; then
7789     ac_more_lines=false
7790     rm -f conftest.s$ac_file
7791   else
7792     if test -z "$ac_sed_cmds"; then
7793       ac_sed_cmds="sed -f conftest.s$ac_file"
7794     else
7795       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
7796     fi
7797     ac_file=`expr $ac_file + 1`
7798     ac_beg=$ac_end
7799     ac_end=`expr $ac_end + $ac_max_sed_cmds`
7800   fi
7801 done
7802 if test -z "$ac_sed_cmds"; then
7803   ac_sed_cmds=cat
7804 fi
7805 EOF
7806
7807 cat >> $CONFIG_STATUS <<EOF
7808
7809 CONFIG_FILES=\${CONFIG_FILES-"Makefile .gdbinit:gdbinit.in"}
7810 EOF
7811 cat >> $CONFIG_STATUS <<\EOF
7812 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
7813   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7814   case "$ac_file" in
7815   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7816        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7817   *) ac_file_in="${ac_file}.in" ;;
7818   esac
7819
7820   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
7821
7822   # Remove last slash and all that follows it.  Not all systems have dirname.
7823   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7824   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7825     # The file is in a subdirectory.
7826     test ! -d "$ac_dir" && mkdir "$ac_dir"
7827     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
7828     # A "../" for each directory in $ac_dir_suffix.
7829     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
7830   else
7831     ac_dir_suffix= ac_dots=
7832   fi
7833
7834   case "$ac_given_srcdir" in
7835   .)  srcdir=.
7836       if test -z "$ac_dots"; then top_srcdir=.
7837       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
7838   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
7839   *) # Relative path.
7840     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
7841     top_srcdir="$ac_dots$ac_given_srcdir" ;;
7842   esac
7843
7844   case "$ac_given_INSTALL" in
7845   [/$]*) INSTALL="$ac_given_INSTALL" ;;
7846   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7847   esac
7848
7849   echo creating "$ac_file"
7850   rm -f "$ac_file"
7851   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
7852   case "$ac_file" in
7853   *Makefile*) ac_comsub="1i\\
7854 # $configure_input" ;;
7855   *) ac_comsub= ;;
7856   esac
7857
7858   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7859   sed -e "$ac_comsub
7860 s%@configure_input@%$configure_input%g
7861 s%@srcdir@%$srcdir%g
7862 s%@top_srcdir@%$top_srcdir%g
7863 s%@INSTALL@%$INSTALL%g
7864 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
7865 fi; done
7866 rm -f conftest.s*
7867
7868 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7869 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7870 #
7871 # ac_d sets the value in "#define NAME VALUE" lines.
7872 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
7873 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
7874 ac_dC='\3'
7875 ac_dD='%g'
7876 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
7877 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7878 ac_uB='\([      ]\)%\1#\2define\3'
7879 ac_uC=' '
7880 ac_uD='\4%g'
7881 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7882 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7883 ac_eB='$%\1#\2define\3'
7884 ac_eC=' '
7885 ac_eD='%g'
7886
7887 if test "${CONFIG_HEADERS+set}" != set; then
7888 EOF
7889 cat >> $CONFIG_STATUS <<EOF
7890   CONFIG_HEADERS="config.h:config.in"
7891 EOF
7892 cat >> $CONFIG_STATUS <<\EOF
7893 fi
7894 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
7895   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7896   case "$ac_file" in
7897   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
7898        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
7899   *) ac_file_in="${ac_file}.in" ;;
7900   esac
7901
7902   echo creating $ac_file
7903
7904   rm -f conftest.frag conftest.in conftest.out
7905   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7906   cat $ac_file_inputs > conftest.in
7907
7908 EOF
7909
7910 # Transform confdefs.h into a sed script conftest.vals that substitutes
7911 # the proper values into config.h.in to produce config.h.  And first:
7912 # Protect against being on the right side of a sed subst in config.status.
7913 # Protect against being in an unquoted here document in config.status.
7914 rm -f conftest.vals
7915 cat > conftest.hdr <<\EOF
7916 s/[\\&%]/\\&/g
7917 s%[\\$`]%\\&%g
7918 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
7919 s%ac_d%ac_u%gp
7920 s%ac_u%ac_e%gp
7921 EOF
7922 sed -n -f conftest.hdr confdefs.h > conftest.vals
7923 rm -f conftest.hdr
7924
7925 # This sed command replaces #undef with comments.  This is necessary, for
7926 # example, in the case of _POSIX_SOURCE, which is predefined and required
7927 # on some systems where configure will not decide to define it.
7928 cat >> conftest.vals <<\EOF
7929 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
7930 EOF
7931
7932 # Break up conftest.vals because some shells have a limit on
7933 # the size of here documents, and old seds have small limits too.
7934
7935 rm -f conftest.tail
7936 while :
7937 do
7938   ac_lines=`grep -c . conftest.vals`
7939   # grep -c gives empty output for an empty file on some AIX systems.
7940   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
7941   # Write a limited-size here document to conftest.frag.
7942   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
7943   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
7944   echo 'CEOF
7945   sed -f conftest.frag conftest.in > conftest.out
7946   rm -f conftest.in
7947   mv conftest.out conftest.in
7948 ' >> $CONFIG_STATUS
7949   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
7950   rm -f conftest.vals
7951   mv conftest.tail conftest.vals
7952 done
7953 rm -f conftest.vals
7954
7955 cat >> $CONFIG_STATUS <<\EOF
7956   rm -f conftest.frag conftest.h
7957   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
7958   cat conftest.in >> conftest.h
7959   rm -f conftest.in
7960   if cmp -s $ac_file conftest.h 2>/dev/null; then
7961     echo "$ac_file is unchanged"
7962     rm -f conftest.h
7963   else
7964     # Remove last slash and all that follows it.  Not all systems have dirname.
7965       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
7966       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7967       # The file is in a subdirectory.
7968       test ! -d "$ac_dir" && mkdir "$ac_dir"
7969     fi
7970     rm -f $ac_file
7971     mv conftest.h $ac_file
7972   fi
7973 fi; done
7974
7975 EOF
7976
7977 cat >> $CONFIG_STATUS <<EOF
7978 ac_sources="$files"
7979 ac_dests="$links"
7980 EOF
7981
7982 cat >> $CONFIG_STATUS <<\EOF
7983 srcdir=$ac_given_srcdir
7984 while test -n "$ac_sources"; do
7985   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
7986   set $ac_sources; ac_source=$1; shift; ac_sources=$*
7987
7988   echo "linking $srcdir/$ac_source to $ac_dest"
7989
7990   if test ! -r $srcdir/$ac_source; then
7991     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
7992   fi
7993   rm -f $ac_dest
7994
7995   # Make relative symlinks.
7996   # Remove last slash and all that follows it.  Not all systems have dirname.
7997   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
7998   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
7999     # The dest file is in a subdirectory.
8000     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
8001     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
8002     # A "../" for each directory in $ac_dest_dir_suffix.
8003     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
8004   else
8005     ac_dest_dir_suffix= ac_dots=
8006   fi
8007
8008   case "$srcdir" in
8009   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
8010   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
8011   esac
8012
8013   # Make a symlink if possible; otherwise try a hard link.
8014   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
8015     ln $srcdir/$ac_source $ac_dest; then :
8016   else
8017     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
8018   fi
8019 done
8020 EOF
8021 cat >> $CONFIG_STATUS <<EOF
8022
8023 gdb_host_cpu=$gdb_host_cpu
8024 gdb_target_cpu=$gdb_target_cpu
8025 nativefile=$nativefile
8026
8027 EOF
8028 cat >> $CONFIG_STATUS <<\EOF
8029
8030 if test "${nativefile}" = ""; then
8031 sed -e '/^NATDEPFILES[  ]*=[    ]*/s//# NATDEPFILES=/' \
8032         < Makefile > Makefile.tem
8033 mv -f Makefile.tem Makefile
8034 fi
8035
8036 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
8037 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
8038 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
8039 mv -f Makefile.tmp Makefile
8040
8041
8042 case x$CONFIG_HEADERS in
8043 xconfig.h:config.in)
8044 echo > stamp-h ;;
8045 esac
8046
8047 exit 0
8048 EOF
8049 chmod +x $CONFIG_STATUS
8050 rm -fr confdefs* $ac_clean_files
8051 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
8052
8053 if test "$no_recursion" != yes; then
8054
8055   # Remove --cache-file and --srcdir arguments so they do not pile up.
8056   ac_sub_configure_args=
8057   ac_prev=
8058   for ac_arg in $ac_configure_args; do
8059     if test -n "$ac_prev"; then
8060       ac_prev=
8061       continue
8062     fi
8063     case "$ac_arg" in
8064     -cache-file | --cache-file | --cache-fil | --cache-fi \
8065     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
8066       ac_prev=cache_file ;;
8067     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
8068     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
8069       ;;
8070     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
8071       ac_prev=srcdir ;;
8072     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
8073       ;;
8074     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
8075     esac
8076   done
8077
8078   for ac_config_dir in $configdirs; do
8079
8080     # Do not complain, so a configure script can configure whichever
8081     # parts of a large source tree are present.
8082     if test ! -d $srcdir/$ac_config_dir; then
8083       continue
8084     fi
8085
8086     echo configuring in $ac_config_dir
8087
8088     case "$srcdir" in
8089     .) ;;
8090     *)
8091       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
8092       else
8093         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
8094       fi
8095       ;;
8096     esac
8097
8098     ac_popdir=`pwd`
8099     cd $ac_config_dir
8100
8101       # A "../" for each directory in /$ac_config_dir.
8102       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
8103
8104     case "$srcdir" in
8105     .) # No --srcdir option.  We are building in place.
8106       ac_sub_srcdir=$srcdir ;;
8107     /*) # Absolute path.
8108       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
8109     *) # Relative path.
8110       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
8111     esac
8112
8113     # Check for guested configure; otherwise get Cygnus style configure.
8114     if test -f $ac_sub_srcdir/configure; then
8115       ac_sub_configure=$ac_sub_srcdir/configure
8116     elif test -f $ac_sub_srcdir/configure.in; then
8117       ac_sub_configure=$ac_configure
8118     else
8119       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
8120       ac_sub_configure=
8121     fi
8122
8123     # The recursion is here.
8124     if test -n "$ac_sub_configure"; then
8125
8126       # Make the cache file name correct relative to the subdirectory.
8127       case "$cache_file" in
8128       /*) ac_sub_cache_file=$cache_file ;;
8129       *) # Relative path.
8130         ac_sub_cache_file="$ac_dots$cache_file" ;;
8131       esac
8132   case "$ac_given_INSTALL" in
8133         [/$]*) INSTALL="$ac_given_INSTALL" ;;
8134         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
8135         esac
8136
8137       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
8138       # The eval makes quoting arguments work.
8139       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
8140       then :
8141       else
8142         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
8143       fi
8144     fi
8145
8146     cd $ac_popdir
8147   done
8148 fi
8149
8150
8151 exit 0