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="$ac_help
  32   --enable-gdb-build-warnings Enable GDB specific build-time compiler warnings if gcc is used"
  33 ac_help="$ac_help
  34   --with-mmalloc          Use memory mapped malloc package"
  35 ac_help="$ac_help
  36   --with-included-regex          Use included regex"
  37 ac_help="$ac_help
  38   --with-cpu=CPU          Set the default CPU variant to debug"
  39 ac_help="$ac_help
  40   --enable-gdbtk          Enable GDBTK GUI front end"
  41 ac_help="$ac_help
  42   --with-tclconfig=DIR    Directory containing tcl configuration (tclConfig.sh)"
  43 ac_help="$ac_help
  44   --with-tkconfig=DIR     Directory containing tk configuration (tkConfig.sh)"
  45 ac_help="$ac_help
  46   --with-tclinclude=DIR   Directory where tcl private headers are"
  47 ac_help="$ac_help
  48   --with-tkinclude=DIR    Directory where tk private headers are"
  49 ac_help="$ac_help
  50   --with-itclconfig       Directory containing itcl configuration (itclConfig.sh)"
  51 ac_help="$ac_help
  52   --with-itkconfig        Directory containing itk configuration (itkConfig.sh)"
  53 ac_help="$ac_help
  54   --with-tixconfig        Directory containing tix configuration (tixConfig.sh)"
  55 ac_help="$ac_help
  56   --with-x                use the X Window System"
  57 ac_help="$ac_help
  58   --enable-sim            Link gdb with simulator"
  59 ac_help="$ac_help
  60   --enable-shared         Use shared libraries"
  61
  62 # Initialize some variables set by options.
  63 # The variables have the same names as the options, with
  64 # dashes changed to underlines.
  65 build=NONE
  66 cache_file=./config.cache
  67 exec_prefix=NONE
  68 host=NONE
  69 no_create=
  70 nonopt=NONE
  71 no_recursion=
  72 prefix=NONE
  73 program_prefix=NONE
  74 program_suffix=NONE
  75 program_transform_name=s,x,x,
  76 silent=
  77 site=
  78 sitefile=
  79 srcdir=
  80 target=NONE
  81 verbose=
  82 x_includes=NONE
  83 x_libraries=NONE
  84 bindir='${exec_prefix}/bin'
  85 sbindir='${exec_prefix}/sbin'
  86 libexecdir='${exec_prefix}/libexec'
  87 datadir='${prefix}/share'
  88 sysconfdir='${prefix}/etc'
  89 sharedstatedir='${prefix}/com'
  90 localstatedir='${prefix}/var'
  91 libdir='${exec_prefix}/lib'
  92 includedir='${prefix}/include'
  93 oldincludedir='/usr/include'
  94 infodir='${prefix}/info'
  95 mandir='${prefix}/man'
  96
  97 # Initialize some other variables.
  98 subdirs=
  99 MFLAGS= MAKEFLAGS=
 100 SHELL=${CONFIG_SHELL-/bin/sh}
 101 # Maximum number of lines to put in a shell here document.
 102 ac_max_here_lines=12
 103
 104 ac_prev=
 105 for ac_option
 106 do
 107
 108   # If the previous option needs an argument, assign it.
 109   if test -n "$ac_prev"; then
 110     eval "$ac_prev=\$ac_option"
 111     ac_prev=
 112     continue
 113   fi
 114
 115   case "$ac_option" in
 116   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 117   *) ac_optarg= ;;
 118   esac
 119
 120   # Accept the important Cygnus configure options, so we can diagnose typos.
 121
 122   case "$ac_option" in
 123
 124   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 125     ac_prev=bindir ;;
 126   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 127     bindir="$ac_optarg" ;;
 128
 129   -build | --build | --buil | --bui | --bu)
 130     ac_prev=build ;;
 131   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 132     build="$ac_optarg" ;;
 133
 134   -cache-file | --cache-file | --cache-fil | --cache-fi \
 135   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 136     ac_prev=cache_file ;;
 137   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 138   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 139     cache_file="$ac_optarg" ;;
 140
 141   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 142     ac_prev=datadir ;;
 143   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 144   | --da=*)
 145     datadir="$ac_optarg" ;;
 146
 147   -disable-* | --disable-*)
 148     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 149     # Reject names that are not valid shell variable names.
 150     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 151       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 152     fi
 153     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 154     eval "enable_${ac_feature}=no" ;;
 155
 156   -enable-* | --enable-*)
 157     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 158     # Reject names that are not valid shell variable names.
 159     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 160       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 161     fi
 162     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 163     case "$ac_option" in
 164       *=*) ;;
 165       *) ac_optarg=yes ;;
 166     esac
 167     eval "enable_${ac_feature}='$ac_optarg'" ;;
 168
 169   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 170   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 171   | --exec | --exe | --ex)
 172     ac_prev=exec_prefix ;;
 173   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 174   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 175   | --exec=* | --exe=* | --ex=*)
 176     exec_prefix="$ac_optarg" ;;
 177
 178   -gas | --gas | --ga | --g)
 179     # Obsolete; use --with-gas.
 180     with_gas=yes ;;
 181
 182   -help | --help | --hel | --he)
 183     # Omit some internal or obsolete options to make the list less imposing.
 184     # This message is too long to be a string in the A/UX 3.1 sh.
 185     cat << EOF
 186 Usage: configure [options] [host]
 187 Options: [defaults in brackets after descriptions]
 188 Configuration:
 189   --cache-file=FILE       cache test results in FILE
 190   --help                  print this message
 191   --no-create             do not create output files
 192   --quiet, --silent       do not print \`checking...' messages
 193   --site-file=FILE        use FILE as the site file
 194   --version               print the version of autoconf that created configure
 195 Directory and file names:
 196   --prefix=PREFIX         install architecture-independent files in PREFIX
 197                           [$ac_default_prefix]
 198   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 199                           [same as prefix]
 200   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 201   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 202   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 203   --datadir=DIR           read-only architecture-independent data in DIR
 204                           [PREFIX/share]
 205   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 206   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 207                           [PREFIX/com]
 208   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 209   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 210   --includedir=DIR        C header files in DIR [PREFIX/include]
 211   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 212   --infodir=DIR           info documentation in DIR [PREFIX/info]
 213   --mandir=DIR            man documentation in DIR [PREFIX/man]
 214   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 215   --program-prefix=PREFIX prepend PREFIX to installed program names
 216   --program-suffix=SUFFIX append SUFFIX to installed program names
 217   --program-transform-name=PROGRAM
 218                           run sed PROGRAM on installed program names
 219 EOF
 220     cat << EOF
 221 Host type:
 222   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 223   --host=HOST             configure for HOST [guessed]
 224   --target=TARGET         configure for TARGET [TARGET=HOST]
 225 Features and packages:
 226   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 227   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 228   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 229   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 230   --x-includes=DIR        X include files are in DIR
 231   --x-libraries=DIR       X library files are in DIR
 232 EOF
 233     if test -n "$ac_help"; then
 234       echo "--enable and --with options recognized:$ac_help"
 235     fi
 236     exit 0 ;;
 237
 238   -host | --host | --hos | --ho)
 239     ac_prev=host ;;
 240   -host=* | --host=* | --hos=* | --ho=*)
 241     host="$ac_optarg" ;;
 242
 243   -includedir | --includedir | --includedi | --included | --include \
 244   | --includ | --inclu | --incl | --inc)
 245     ac_prev=includedir ;;
 246   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 247   | --includ=* | --inclu=* | --incl=* | --inc=*)
 248     includedir="$ac_optarg" ;;
 249
 250   -infodir | --infodir | --infodi | --infod | --info | --inf)
 251     ac_prev=infodir ;;
 252   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 253     infodir="$ac_optarg" ;;
 254
 255   -libdir | --libdir | --libdi | --libd)
 256     ac_prev=libdir ;;
 257   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 258     libdir="$ac_optarg" ;;
 259
 260   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 261   | --libexe | --libex | --libe)
 262     ac_prev=libexecdir ;;
 263   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 264   | --libexe=* | --libex=* | --libe=*)
 265     libexecdir="$ac_optarg" ;;
 266
 267   -localstatedir | --localstatedir | --localstatedi | --localstated \
 268   | --localstate | --localstat | --localsta | --localst \
 269   | --locals | --local | --loca | --loc | --lo)
 270     ac_prev=localstatedir ;;
 271   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 272   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 273   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 274     localstatedir="$ac_optarg" ;;
 275
 276   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 277     ac_prev=mandir ;;
 278   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 279     mandir="$ac_optarg" ;;
 280
 281   -nfp | --nfp | --nf)
 282     # Obsolete; use --without-fp.
 283     with_fp=no ;;
 284
 285   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 286   | --no-cr | --no-c)
 287     no_create=yes ;;
 288
 289   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 290   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 291     no_recursion=yes ;;
 292
 293   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 294   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 295   | --oldin | --oldi | --old | --ol | --o)
 296     ac_prev=oldincludedir ;;
 297   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 298   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 299   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 300     oldincludedir="$ac_optarg" ;;
 301
 302   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 303     ac_prev=prefix ;;
 304   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 305     prefix="$ac_optarg" ;;
 306
 307   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 308   | --program-pre | --program-pr | --program-p)
 309     ac_prev=program_prefix ;;
 310   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 311   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 312     program_prefix="$ac_optarg" ;;
 313
 314   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 315   | --program-suf | --program-su | --program-s)
 316     ac_prev=program_suffix ;;
 317   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 318   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 319     program_suffix="$ac_optarg" ;;
 320
 321   -program-transform-name | --program-transform-name \
 322   | --program-transform-nam | --program-transform-na \
 323   | --program-transform-n | --program-transform- \
 324   | --program-transform | --program-transfor \
 325   | --program-transfo | --program-transf \
 326   | --program-trans | --program-tran \
 327   | --progr-tra | --program-tr | --program-t)
 328     ac_prev=program_transform_name ;;
 329   -program-transform-name=* | --program-transform-name=* \
 330   | --program-transform-nam=* | --program-transform-na=* \
 331   | --program-transform-n=* | --program-transform-=* \
 332   | --program-transform=* | --program-transfor=* \
 333   | --program-transfo=* | --program-transf=* \
 334   | --program-trans=* | --program-tran=* \
 335   | --progr-tra=* | --program-tr=* | --program-t=*)
 336     program_transform_name="$ac_optarg" ;;
 337
 338   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 339   | -silent | --silent | --silen | --sile | --sil)
 340     silent=yes ;;
 341
 342   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 343     ac_prev=sbindir ;;
 344   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 345   | --sbi=* | --sb=*)
 346     sbindir="$ac_optarg" ;;
 347
 348   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 349   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 350   | --sharedst | --shareds | --shared | --share | --shar \
 351   | --sha | --sh)
 352     ac_prev=sharedstatedir ;;
 353   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 354   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 355   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 356   | --sha=* | --sh=*)
 357     sharedstatedir="$ac_optarg" ;;
 358
 359   -site | --site | --sit)
 360     ac_prev=site ;;
 361   -site=* | --site=* | --sit=*)
 362     site="$ac_optarg" ;;
 363
 364   -site-file | --site-file | --site-fil | --site-fi | --site-f)
 365     ac_prev=sitefile ;;
 366   -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
 367     sitefile="$ac_optarg" ;;
 368
 369   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 370     ac_prev=srcdir ;;
 371   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 372     srcdir="$ac_optarg" ;;
 373
 374   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 375   | --syscon | --sysco | --sysc | --sys | --sy)
 376     ac_prev=sysconfdir ;;
 377   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 378   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 379     sysconfdir="$ac_optarg" ;;
 380
 381   -target | --target | --targe | --targ | --tar | --ta | --t)
 382     ac_prev=target ;;
 383   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 384     target="$ac_optarg" ;;
 385
 386   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 387     verbose=yes ;;
 388
 389   -version | --version | --versio | --versi | --vers)
 390     echo "configure generated by autoconf version 2.13"
 391     exit 0 ;;
 392
 393   -with-* | --with-*)
 394     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 395     # Reject names that are not valid shell variable names.
 396     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 397       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 398     fi
 399     ac_package=`echo $ac_package| sed 's/-/_/g'`
 400     case "$ac_option" in
 401       *=*) ;;
 402       *) ac_optarg=yes ;;
 403     esac
 404     eval "with_${ac_package}='$ac_optarg'" ;;
 405
 406   -without-* | --without-*)
 407     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 408     # Reject names that are not valid shell variable names.
 409     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 410       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 411     fi
 412     ac_package=`echo $ac_package| sed 's/-/_/g'`
 413     eval "with_${ac_package}=no" ;;
 414
 415   --x)
 416     # Obsolete; use --with-x.
 417     with_x=yes ;;
 418
 419   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 420   | --x-incl | --x-inc | --x-in | --x-i)
 421     ac_prev=x_includes ;;
 422   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 423   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 424     x_includes="$ac_optarg" ;;
 425
 426   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 427   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 428     ac_prev=x_libraries ;;
 429   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 430   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 431     x_libraries="$ac_optarg" ;;
 432
 433   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 434     ;;
 435
 436   *)
 437     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 438       echo "configure: warning: $ac_option: invalid host type" 1>&2
 439     fi
 440     if test "x$nonopt" != xNONE; then
 441       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 442     fi
 443     nonopt="$ac_option"
 444     ;;
 445
 446   esac
 447 done
 448
 449 if test -n "$ac_prev"; then
 450   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 451 fi
 452
 453 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 454
 455 # File descriptor usage:
 456 # 0 standard input
 457 # 1 file creation
 458 # 2 errors and warnings
 459 # 3 some systems may open it to /dev/tty
 460 # 4 used on the Kubota Titan
 461 # 6 checking for... messages and results
 462 # 5 compiler messages saved in config.log
 463 if test "$silent" = yes; then
 464   exec 6>/dev/null
 465 else
 466   exec 6>&1
 467 fi
 468 exec 5>./config.log
 469
 470 echo "\
 471 This file contains any messages produced by compilers while
 472 running configure, to aid debugging if configure makes a mistake.
 473 " 1>&5
 474
 475 # Strip out --no-create and --no-recursion so they do not pile up.
 476 # Also quote any args containing shell metacharacters.
 477 ac_configure_args=
 478 for ac_arg
 479 do
 480   case "$ac_arg" in
 481   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 482   | --no-cr | --no-c) ;;
 483   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 484   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 485   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 486   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 487   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 488   esac
 489 done
 490
 491 # NLS nuisances.
 492 # Only set these to C if already set.  These must not be set unconditionally
 493 # because not all systems understand e.g. LANG=C (notably SCO).
 494 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 495 # Non-C LC_CTYPE values break the ctype check.
 496 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 497 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 498 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 499 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 500
 501 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 502 rm -rf conftest* confdefs.h
 503 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 504 echo > confdefs.h
 505
 506 # A filename unique to this package, relative to the directory that
 507 # configure is in, which we can look for to find out if srcdir is correct.
 508 ac_unique_file=main.c
 509
 510 # Find the source files, if location was not specified.
 511 if test -z "$srcdir"; then
 512   ac_srcdir_defaulted=yes
 513   # Try the directory containing this script, then its parent.
 514   ac_prog=$0
 515   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 516   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 517   srcdir=$ac_confdir
 518   if test ! -r $srcdir/$ac_unique_file; then
 519     srcdir=..
 520   fi
 521 else
 522   ac_srcdir_defaulted=no
 523 fi
 524 if test ! -r $srcdir/$ac_unique_file; then
 525   if test "$ac_srcdir_defaulted" = yes; then
 526     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 527   else
 528     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 529   fi
 530 fi
 531 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 532
 533 # Prefer explicitly selected file to automatically selected ones.
 534 if test -z "$sitefile"; then
 535   if test -z "$CONFIG_SITE"; then
 536     if test "x$prefix" != xNONE; then
 537       CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 538     else
 539       CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 540     fi
 541   fi
 542 else
 543   CONFIG_SITE="$sitefile"
 544 fi
 545 for ac_site_file in $CONFIG_SITE; do
 546   if test -r "$ac_site_file"; then
 547     echo "loading site script $ac_site_file"
 548     . "$ac_site_file"
 549   fi
 550 done
 551
 552 if test -r "$cache_file"; then
 553   echo "loading cache $cache_file"
 554   . $cache_file
 555 else
 556   echo "creating cache $cache_file"
 557   > $cache_file
 558 fi
 559
 560 ac_ext=c
 561 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 562 ac_cpp='$CPP $CPPFLAGS'
 563 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 564 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 565 cross_compiling=$ac_cv_prog_cc_cross
 566
 567 ac_exeext=
 568 ac_objext=o
 569 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 570   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 571   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 572     ac_n= ac_c='
 573 ' ac_t='        '
 574   else
 575     ac_n=-n ac_c= ac_t=
 576   fi
 577 else
 578   ac_n= ac_c='\c' ac_t=
 579 fi
 580
 581
 582
 583 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
 584 echo "configure:585: checking whether to enable maintainer-specific portions of Makefiles" >&5
 585     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
 586 if test "${enable_maintainer_mode+set}" = set; then
 587   enableval="$enable_maintainer_mode"
 588   USE_MAINTAINER_MODE=$enableval
 589 else
 590   USE_MAINTAINER_MODE=no
 591 fi
 592
 593   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
 594
 595
 596 if test $USE_MAINTAINER_MODE = yes; then
 597   MAINTAINER_MODE_TRUE=
 598   MAINTAINER_MODE_FALSE='#'
 599 else
 600   MAINTAINER_MODE_TRUE='#'
 601   MAINTAINER_MODE_FALSE=
 602 fi
 603   MAINT=$MAINTAINER_MODE_TRUE
 604
 605
 606
 607 # Extract the first word of "gcc", so it can be a program name with args.
 608 set dummy gcc; ac_word=$2
 609 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 610 echo "configure:611: checking for $ac_word" >&5
 611 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 612   echo $ac_n "(cached) $ac_c" 1>&6
 613 else
 614   if test -n "$CC"; then
 615   ac_cv_prog_CC="$CC" # Let the user override the test.
 616 else
 617   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 618   ac_dummy="$PATH"
 619   for ac_dir in $ac_dummy; do
 620     test -z "$ac_dir" && ac_dir=.
 621     if test -f $ac_dir/$ac_word; then
 622       ac_cv_prog_CC="gcc"
 623       break
 624     fi
 625   done
 626   IFS="$ac_save_ifs"
 627 fi
 628 fi
 629 CC="$ac_cv_prog_CC"
 630 if test -n "$CC"; then
 631   echo "$ac_t""$CC" 1>&6
 632 else
 633   echo "$ac_t""no" 1>&6
 634 fi
 635
 636 if test -z "$CC"; then
 637   # Extract the first word of "cc", so it can be a program name with args.
 638 set dummy cc; ac_word=$2
 639 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 640 echo "configure:641: checking for $ac_word" >&5
 641 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 642   echo $ac_n "(cached) $ac_c" 1>&6
 643 else
 644   if test -n "$CC"; then
 645   ac_cv_prog_CC="$CC" # Let the user override the test.
 646 else
 647   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 648   ac_prog_rejected=no
 649   ac_dummy="$PATH"
 650   for ac_dir in $ac_dummy; do
 651     test -z "$ac_dir" && ac_dir=.
 652     if test -f $ac_dir/$ac_word; then
 653       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 654         ac_prog_rejected=yes
 655         continue
 656       fi
 657       ac_cv_prog_CC="cc"
 658       break
 659     fi
 660   done
 661   IFS="$ac_save_ifs"
 662 if test $ac_prog_rejected = yes; then
 663   # We found a bogon in the path, so make sure we never use it.
 664   set dummy $ac_cv_prog_CC
 665   shift
 666   if test $# -gt 0; then
 667     # We chose a different compiler from the bogus one.
 668     # However, it has the same basename, so the bogon will be chosen
 669     # first if we set CC to just the basename; use the full file name.
 670     shift
 671     set dummy "$ac_dir/$ac_word" "$@"
 672     shift
 673     ac_cv_prog_CC="$@"
 674   fi
 675 fi
 676 fi
 677 fi
 678 CC="$ac_cv_prog_CC"
 679 if test -n "$CC"; then
 680   echo "$ac_t""$CC" 1>&6
 681 else
 682   echo "$ac_t""no" 1>&6
 683 fi
 684
 685   if test -z "$CC"; then
 686     case "`uname -s`" in
 687     *win32* | *WIN32*)
 688       # Extract the first word of "cl", so it can be a program name with args.
 689 set dummy cl; ac_word=$2
 690 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 691 echo "configure:692: checking for $ac_word" >&5
 692 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 693   echo $ac_n "(cached) $ac_c" 1>&6
 694 else
 695   if test -n "$CC"; then
 696   ac_cv_prog_CC="$CC" # Let the user override the test.
 697 else
 698   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 699   ac_dummy="$PATH"
 700   for ac_dir in $ac_dummy; do
 701     test -z "$ac_dir" && ac_dir=.
 702     if test -f $ac_dir/$ac_word; then
 703       ac_cv_prog_CC="cl"
 704       break
 705     fi
 706   done
 707   IFS="$ac_save_ifs"
 708 fi
 709 fi
 710 CC="$ac_cv_prog_CC"
 711 if test -n "$CC"; then
 712   echo "$ac_t""$CC" 1>&6
 713 else
 714   echo "$ac_t""no" 1>&6
 715 fi
 716  ;;
 717     esac
 718   fi
 719   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 720 fi
 721
 722 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 723 echo "configure:724: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 724
 725 ac_ext=c
 726 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 727 ac_cpp='$CPP $CPPFLAGS'
 728 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 729 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 730 cross_compiling=$ac_cv_prog_cc_cross
 731
 732 cat > conftest.$ac_ext << EOF
 733
 734 #line 735 "configure"
 735 #include "confdefs.h"
 736
 737 main(){return(0);}
 738 EOF
 739 if { (eval echo configure:740: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 740   ac_cv_prog_cc_works=yes
 741   # If we can't run a trivial program, we are probably using a cross compiler.
 742   if (./conftest; exit) 2>/dev/null; then
 743     ac_cv_prog_cc_cross=no
 744   else
 745     ac_cv_prog_cc_cross=yes
 746   fi
 747 else
 748   echo "configure: failed program was:" >&5
 749   cat conftest.$ac_ext >&5
 750   ac_cv_prog_cc_works=no
 751 fi
 752 rm -fr conftest*
 753 ac_ext=c
 754 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 755 ac_cpp='$CPP $CPPFLAGS'
 756 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 757 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 758 cross_compiling=$ac_cv_prog_cc_cross
 759
 760 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 761 if test $ac_cv_prog_cc_works = no; then
 762   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 763 fi
 764 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 765 echo "configure:766: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 766 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 767 cross_compiling=$ac_cv_prog_cc_cross
 768
 769 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 770 echo "configure:771: checking whether we are using GNU C" >&5
 771 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 772   echo $ac_n "(cached) $ac_c" 1>&6
 773 else
 774   cat > conftest.c <<EOF
 775 #ifdef __GNUC__
 776   yes;
 777 #endif
 778 EOF
 779 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:780: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 780   ac_cv_prog_gcc=yes
 781 else
 782   ac_cv_prog_gcc=no
 783 fi
 784 fi
 785
 786 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 787
 788 if test $ac_cv_prog_gcc = yes; then
 789   GCC=yes
 790 else
 791   GCC=
 792 fi
 793
 794 ac_test_CFLAGS="${CFLAGS+set}"
 795 ac_save_CFLAGS="$CFLAGS"
 796 CFLAGS=
 797 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 798 echo "configure:799: checking whether ${CC-cc} accepts -g" >&5
 799 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 800   echo $ac_n "(cached) $ac_c" 1>&6
 801 else
 802   echo 'void f(){}' > conftest.c
 803 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 804   ac_cv_prog_cc_g=yes
 805 else
 806   ac_cv_prog_cc_g=no
 807 fi
 808 rm -f conftest*
 809
 810 fi
 811
 812 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 813 if test "$ac_test_CFLAGS" = set; then
 814   CFLAGS="$ac_save_CFLAGS"
 815 elif test $ac_cv_prog_cc_g = yes; then
 816   if test "$GCC" = yes; then
 817     CFLAGS="-g -O2"
 818   else
 819     CFLAGS="-g"
 820   fi
 821 else
 822   if test "$GCC" = yes; then
 823     CFLAGS="-O2"
 824   else
 825     CFLAGS=
 826   fi
 827 fi
 828
 829 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 830 echo "configure:831: checking how to run the C preprocessor" >&5
 831 # On Suns, sometimes $CPP names a directory.
 832 if test -n "$CPP" && test -d "$CPP"; then
 833   CPP=
 834 fi
 835 if test -z "$CPP"; then
 836 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 837   echo $ac_n "(cached) $ac_c" 1>&6
 838 else
 839     # This must be in double quotes, not single quotes, because CPP may get
 840   # substituted into the Makefile and "${CC-cc}" will confuse make.
 841   CPP="${CC-cc} -E"
 842   # On the NeXT, cc -E runs the code through the compiler's parser,
 843   # not just through cpp.
 844   cat > conftest.$ac_ext <<EOF
 845 #line 846 "configure"
 846 #include "confdefs.h"
 847 #include <assert.h>
 848 Syntax Error
 849 EOF
 850 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 851 { (eval echo configure:852: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 852 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 853 if test -z "$ac_err"; then
 854   :
 855 else
 856   echo "$ac_err" >&5
 857   echo "configure: failed program was:" >&5
 858   cat conftest.$ac_ext >&5
 859   rm -rf conftest*
 860   CPP="${CC-cc} -E -traditional-cpp"
 861   cat > conftest.$ac_ext <<EOF
 862 #line 863 "configure"
 863 #include "confdefs.h"
 864 #include <assert.h>
 865 Syntax Error
 866 EOF
 867 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 868 { (eval echo configure:869: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 869 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 870 if test -z "$ac_err"; then
 871   :
 872 else
 873   echo "$ac_err" >&5
 874   echo "configure: failed program was:" >&5
 875   cat conftest.$ac_ext >&5
 876   rm -rf conftest*
 877   CPP="${CC-cc} -nologo -E"
 878   cat > conftest.$ac_ext <<EOF
 879 #line 880 "configure"
 880 #include "confdefs.h"
 881 #include <assert.h>
 882 Syntax Error
 883 EOF
 884 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 885 { (eval echo configure:886: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 886 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 887 if test -z "$ac_err"; then
 888   :
 889 else
 890   echo "$ac_err" >&5
 891   echo "configure: failed program was:" >&5
 892   cat conftest.$ac_ext >&5
 893   rm -rf conftest*
 894   CPP=/lib/cpp
 895 fi
 896 rm -f conftest*
 897 fi
 898 rm -f conftest*
 899 fi
 900 rm -f conftest*
 901   ac_cv_prog_CPP="$CPP"
 902 fi
 903   CPP="$ac_cv_prog_CPP"
 904 else
 905   ac_cv_prog_CPP="$CPP"
 906 fi
 907 echo "$ac_t""$CPP" 1>&6
 908
 909 echo $ac_n "checking for AIX""... $ac_c" 1>&6
 910 echo "configure:911: checking for AIX" >&5
 911 cat > conftest.$ac_ext <<EOF
 912 #line 913 "configure"
 913 #include "confdefs.h"
 914 #ifdef _AIX
 915   yes
 916 #endif
 917
 918 EOF
 919 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 920   egrep "yes" >/dev/null 2>&1; then
 921   rm -rf conftest*
 922   echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
 923 #define _ALL_SOURCE 1
 924 EOF
 925
 926 else
 927   rm -rf conftest*
 928   echo "$ac_t""no" 1>&6
 929 fi
 930 rm -f conftest*
 931
 932
 933 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 934 echo "configure:935: checking for POSIXized ISC" >&5
 935 if test -d /etc/conf/kconfig.d &&
 936   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 937 then
 938   echo "$ac_t""yes" 1>&6
 939   ISC=yes # If later tests want to check for ISC.
 940   cat >> confdefs.h <<\EOF
 941 #define _POSIX_SOURCE 1
 942 EOF
 943
 944   if test "$GCC" = yes; then
 945     CC="$CC -posix"
 946   else
 947     CC="$CC -Xp"
 948   fi
 949 else
 950   echo "$ac_t""no" 1>&6
 951   ISC=
 952 fi
 953
 954
 955
 956
 957 echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6
 958 echo "configure:959: checking for ${CC-cc} option to accept ANSI C" >&5
 959 if eval "test \"`echo '$''{'am_cv_prog_cc_stdc'+set}'`\" = set"; then
 960   echo $ac_n "(cached) $ac_c" 1>&6
 961 else
 962   am_cv_prog_cc_stdc=no
 963 ac_save_CC="$CC"
 964 # Don't try gcc -ansi; that turns off useful extensions and
 965 # breaks some systems' header files.
 966 # AIX                   -qlanglvl=ansi
 967 # Ultrix and OSF/1      -std1
 968 # HP-UX                 -Aa -D_HPUX_SOURCE
 969 # SVR4                  -Xc -D__EXTENSIONS__
 970 for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 971 do
 972   CC="$ac_save_CC $ac_arg"
 973   cat > conftest.$ac_ext <<EOF
 974 #line 975 "configure"
 975 #include "confdefs.h"
 976 #include <stdarg.h>
 977 #include <stdio.h>
 978 #include <sys/types.h>
 979 #include <sys/stat.h>
 980 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 981 struct buf { int x; };
 982 FILE * (*rcsopen) (struct buf *, struct stat *, int);
 983 static char *e (p, i)
 984      char **p;
 985      int i;
 986 {
 987   return p[i];
 988 }
 989 static char *f (char * (*g) (char **, int), char **p, ...)
 990 {
 991   char *s;
 992   va_list v;
 993   va_start (v,p);
 994   s = g (p, va_arg (v,int));
 995   va_end (v);
 996   return s;
 997 }
 998 int test (int i, double x);
 999 struct s1 {int (*f) (int a);};
1000 struct s2 {int (*f) (double a);};
1001 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
1002 int argc;
1003 char **argv;
1004
1005 int main() {
1006
1007 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
1008
1009 ; return 0; }
1010 EOF
1011 if { (eval echo configure:1012: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1012   rm -rf conftest*
1013   am_cv_prog_cc_stdc="$ac_arg"; break
1014 else
1015   echo "configure: failed program was:" >&5
1016   cat conftest.$ac_ext >&5
1017 fi
1018 rm -f conftest*
1019 done
1020 CC="$ac_save_CC"
1021
1022 fi
1023
1024 if test -z "$am_cv_prog_cc_stdc"; then
1025   echo "$ac_t""none needed" 1>&6
1026 else
1027   echo "$ac_t""$am_cv_prog_cc_stdc" 1>&6
1028 fi
1029 case "x$am_cv_prog_cc_stdc" in
1030   x|xno) ;;
1031   *) CC="$CC $am_cv_prog_cc_stdc" ;;
1032 esac
1033
1034
1035 ac_aux_dir=
1036 for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
1037   if test -f $ac_dir/install-sh; then
1038     ac_aux_dir=$ac_dir
1039     ac_install_sh="$ac_aux_dir/install-sh -c"
1040     break
1041   elif test -f $ac_dir/install.sh; then
1042     ac_aux_dir=$ac_dir
1043     ac_install_sh="$ac_aux_dir/install.sh -c"
1044     break
1045   fi
1046 done
1047 if test -z "$ac_aux_dir"; then
1048   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
1049 fi
1050 ac_config_guess=$ac_aux_dir/config.guess
1051 ac_config_sub=$ac_aux_dir/config.sub
1052 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1053
1054
1055 # Do some error checking and defaulting for the host and target type.
1056 # The inputs are:
1057 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1058 #
1059 # The rules are:
1060 # 1. You are not allowed to specify --host, --target, and nonopt at the
1061 #    same time.
1062 # 2. Host defaults to nonopt.
1063 # 3. If nonopt is not specified, then host defaults to the current host,
1064 #    as determined by config.guess.
1065 # 4. Target and build default to nonopt.
1066 # 5. If nonopt is not specified, then target and build default to host.
1067
1068 # The aliases save the names the user supplied, while $host etc.
1069 # will get canonicalized.
1070 case $host---$target---$nonopt in
1071 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1072 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1073 esac
1074
1075
1076 # Make sure we can run config.sub.
1077 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1078 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1079 fi
1080
1081 echo $ac_n "checking host system type""... $ac_c" 1>&6
1082 echo "configure:1083: checking host system type" >&5
1083
1084 host_alias=$host
1085 case "$host_alias" in
1086 NONE)
1087   case $nonopt in
1088   NONE)
1089     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1090     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1091     fi ;;
1092   *) host_alias=$nonopt ;;
1093   esac ;;
1094 esac
1095
1096 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1097 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1098 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1099 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1100 echo "$ac_t""$host" 1>&6
1101
1102 echo $ac_n "checking target system type""... $ac_c" 1>&6
1103 echo "configure:1104: checking target system type" >&5
1104
1105 target_alias=$target
1106 case "$target_alias" in
1107 NONE)
1108   case $nonopt in
1109   NONE) target_alias=$host_alias ;;
1110   *) target_alias=$nonopt ;;
1111   esac ;;
1112 esac
1113
1114 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1115 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1116 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1117 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1118 echo "$ac_t""$target" 1>&6
1119
1120 echo $ac_n "checking build system type""... $ac_c" 1>&6
1121 echo "configure:1122: checking build system type" >&5
1122
1123 build_alias=$build
1124 case "$build_alias" in
1125 NONE)
1126   case $nonopt in
1127   NONE) build_alias=$host_alias ;;
1128   *) build_alias=$nonopt ;;
1129   esac ;;
1130 esac
1131
1132 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1133 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1134 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1135 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1136 echo "$ac_t""$build" 1>&6
1137
1138 test "$host_alias" != "$target_alias" &&
1139   test "$program_prefix$program_suffix$program_transform_name" = \
1140     NONENONEs,x,x, &&
1141   program_prefix=${target_alias}-
1142
1143
1144 ALL_LINGUAS=
1145 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1146 echo "configure:1147: checking whether ${MAKE-make} sets \${MAKE}" >&5
1147 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1148 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1149   echo $ac_n "(cached) $ac_c" 1>&6
1150 else
1151   cat > conftestmake <<\EOF
1152 all:
1153         @echo 'ac_maketemp="${MAKE}"'
1154 EOF
1155 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1156 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1157 if test -n "$ac_maketemp"; then
1158   eval ac_cv_prog_make_${ac_make}_set=yes
1159 else
1160   eval ac_cv_prog_make_${ac_make}_set=no
1161 fi
1162 rm -f conftestmake
1163 fi
1164 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1165   echo "$ac_t""yes" 1>&6
1166   SET_MAKE=
1167 else
1168   echo "$ac_t""no" 1>&6
1169   SET_MAKE="MAKE=${MAKE-make}"
1170 fi
1171
1172 # Extract the first word of "ranlib", so it can be a program name with args.
1173 set dummy ranlib; ac_word=$2
1174 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1175 echo "configure:1176: checking for $ac_word" >&5
1176 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1177   echo $ac_n "(cached) $ac_c" 1>&6
1178 else
1179   if test -n "$RANLIB"; then
1180   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1181 else
1182   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1183   ac_dummy="$PATH"
1184   for ac_dir in $ac_dummy; do
1185     test -z "$ac_dir" && ac_dir=.
1186     if test -f $ac_dir/$ac_word; then
1187       ac_cv_prog_RANLIB="ranlib"
1188       break
1189     fi
1190   done
1191   IFS="$ac_save_ifs"
1192   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1193 fi
1194 fi
1195 RANLIB="$ac_cv_prog_RANLIB"
1196 if test -n "$RANLIB"; then
1197   echo "$ac_t""$RANLIB" 1>&6
1198 else
1199   echo "$ac_t""no" 1>&6
1200 fi
1201
1202 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1203 echo "configure:1204: checking for ANSI C header files" >&5
1204 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1205   echo $ac_n "(cached) $ac_c" 1>&6
1206 else
1207   cat > conftest.$ac_ext <<EOF
1208 #line 1209 "configure"
1209 #include "confdefs.h"
1210 #include <stdlib.h>
1211 #include <stdarg.h>
1212 #include <string.h>
1213 #include <float.h>
1214 EOF
1215 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1216 { (eval echo configure:1217: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1217 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1218 if test -z "$ac_err"; then
1219   rm -rf conftest*
1220   ac_cv_header_stdc=yes
1221 else
1222   echo "$ac_err" >&5
1223   echo "configure: failed program was:" >&5
1224   cat conftest.$ac_ext >&5
1225   rm -rf conftest*
1226   ac_cv_header_stdc=no
1227 fi
1228 rm -f conftest*
1229
1230 if test $ac_cv_header_stdc = yes; then
1231   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1232 cat > conftest.$ac_ext <<EOF
1233 #line 1234 "configure"
1234 #include "confdefs.h"
1235 #include <string.h>
1236 EOF
1237 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1238   egrep "memchr" >/dev/null 2>&1; then
1239   :
1240 else
1241   rm -rf conftest*
1242   ac_cv_header_stdc=no
1243 fi
1244 rm -f conftest*
1245
1246 fi
1247
1248 if test $ac_cv_header_stdc = yes; then
1249   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1250 cat > conftest.$ac_ext <<EOF
1251 #line 1252 "configure"
1252 #include "confdefs.h"
1253 #include <stdlib.h>
1254 EOF
1255 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1256   egrep "free" >/dev/null 2>&1; then
1257   :
1258 else
1259   rm -rf conftest*
1260   ac_cv_header_stdc=no
1261 fi
1262 rm -f conftest*
1263
1264 fi
1265
1266 if test $ac_cv_header_stdc = yes; then
1267   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1268 if test "$cross_compiling" = yes; then
1269   :
1270 else
1271   cat > conftest.$ac_ext <<EOF
1272 #line 1273 "configure"
1273 #include "confdefs.h"
1274 #include <ctype.h>
1275 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1276 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1277 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1278 int main () { int i; for (i = 0; i < 256; i++)
1279 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1280 exit (0); }
1281
1282 EOF
1283 if { (eval echo configure:1284: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1284 then
1285   :
1286 else
1287   echo "configure: failed program was:" >&5
1288   cat conftest.$ac_ext >&5
1289   rm -fr conftest*
1290   ac_cv_header_stdc=no
1291 fi
1292 rm -fr conftest*
1293 fi
1294
1295 fi
1296 fi
1297
1298 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1299 if test $ac_cv_header_stdc = yes; then
1300   cat >> confdefs.h <<\EOF
1301 #define STDC_HEADERS 1
1302 EOF
1303
1304 fi
1305
1306 echo $ac_n "checking for working const""... $ac_c" 1>&6
1307 echo "configure:1308: checking for working const" >&5
1308 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1309   echo $ac_n "(cached) $ac_c" 1>&6
1310 else
1311   cat > conftest.$ac_ext <<EOF
1312 #line 1313 "configure"
1313 #include "confdefs.h"
1314
1315 int main() {
1316
1317 /* Ultrix mips cc rejects this.  */
1318 typedef int charset[2]; const charset x;
1319 /* SunOS 4.1.1 cc rejects this.  */
1320 char const *const *ccp;
1321 char **p;
1322 /* NEC SVR4.0.2 mips cc rejects this.  */
1323 struct point {int x, y;};
1324 static struct point const zero = {0,0};
1325 /* AIX XL C 1.02.0.0 rejects this.
1326    It does not let you subtract one const X* pointer from another in an arm
1327    of an if-expression whose if-part is not a constant expression */
1328 const char *g = "string";
1329 ccp = &g + (g ? g-g : 0);
1330 /* HPUX 7.0 cc rejects these. */
1331 ++ccp;
1332 p = (char**) ccp;
1333 ccp = (char const *const *) p;
1334 { /* SCO 3.2v4 cc rejects this.  */
1335   char *t;
1336   char const *s = 0 ? (char *) 0 : (char const *) 0;
1337
1338   *t++ = 0;
1339 }
1340 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
1341   int x[] = {25, 17};
1342   const int *foo = &x[0];
1343   ++foo;
1344 }
1345 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1346   typedef const int *iptr;
1347   iptr p = 0;
1348   ++p;
1349 }
1350 { /* AIX XL C 1.02.0.0 rejects this saying
1351      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1352   struct s { int j; const int *ap[3]; };
1353   struct s *b; b->j = 5;
1354 }
1355 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1356   const int foo = 10;
1357 }
1358
1359 ; return 0; }
1360 EOF
1361 if { (eval echo configure:1362: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1362   rm -rf conftest*
1363   ac_cv_c_const=yes
1364 else
1365   echo "configure: failed program was:" >&5
1366   cat conftest.$ac_ext >&5
1367   rm -rf conftest*
1368   ac_cv_c_const=no
1369 fi
1370 rm -f conftest*
1371 fi
1372
1373 echo "$ac_t""$ac_cv_c_const" 1>&6
1374 if test $ac_cv_c_const = no; then
1375   cat >> confdefs.h <<\EOF
1376 #define const
1377 EOF
1378
1379 fi
1380
1381 echo $ac_n "checking for inline""... $ac_c" 1>&6
1382 echo "configure:1383: checking for inline" >&5
1383 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1384   echo $ac_n "(cached) $ac_c" 1>&6
1385 else
1386   ac_cv_c_inline=no
1387 for ac_kw in inline __inline__ __inline; do
1388   cat > conftest.$ac_ext <<EOF
1389 #line 1390 "configure"
1390 #include "confdefs.h"
1391
1392 int main() {
1393 } $ac_kw foo() {
1394 ; return 0; }
1395 EOF
1396 if { (eval echo configure:1397: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1397   rm -rf conftest*
1398   ac_cv_c_inline=$ac_kw; break
1399 else
1400   echo "configure: failed program was:" >&5
1401   cat conftest.$ac_ext >&5
1402 fi
1403 rm -f conftest*
1404 done
1405
1406 fi
1407
1408 echo "$ac_t""$ac_cv_c_inline" 1>&6
1409 case "$ac_cv_c_inline" in
1410   inline | yes) ;;
1411   no) cat >> confdefs.h <<\EOF
1412 #define inline
1413 EOF
1414  ;;
1415   *)  cat >> confdefs.h <<EOF
1416 #define inline $ac_cv_c_inline
1417 EOF
1418  ;;
1419 esac
1420
1421 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1422 echo "configure:1423: checking for off_t" >&5
1423 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1424   echo $ac_n "(cached) $ac_c" 1>&6
1425 else
1426   cat > conftest.$ac_ext <<EOF
1427 #line 1428 "configure"
1428 #include "confdefs.h"
1429 #include <sys/types.h>
1430 #if STDC_HEADERS
1431 #include <stdlib.h>
1432 #include <stddef.h>
1433 #endif
1434 EOF
1435 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1436   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1437   rm -rf conftest*
1438   ac_cv_type_off_t=yes
1439 else
1440   rm -rf conftest*
1441   ac_cv_type_off_t=no
1442 fi
1443 rm -f conftest*
1444
1445 fi
1446 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1447 if test $ac_cv_type_off_t = no; then
1448   cat >> confdefs.h <<\EOF
1449 #define off_t long
1450 EOF
1451
1452 fi
1453
1454 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1455 echo "configure:1456: checking for size_t" >&5
1456 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1457   echo $ac_n "(cached) $ac_c" 1>&6
1458 else
1459   cat > conftest.$ac_ext <<EOF
1460 #line 1461 "configure"
1461 #include "confdefs.h"
1462 #include <sys/types.h>
1463 #if STDC_HEADERS
1464 #include <stdlib.h>
1465 #include <stddef.h>
1466 #endif
1467 EOF
1468 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1469   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1470   rm -rf conftest*
1471   ac_cv_type_size_t=yes
1472 else
1473   rm -rf conftest*
1474   ac_cv_type_size_t=no
1475 fi
1476 rm -f conftest*
1477
1478 fi
1479 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1480 if test $ac_cv_type_size_t = no; then
1481   cat >> confdefs.h <<\EOF
1482 #define size_t unsigned
1483 EOF
1484
1485 fi
1486
1487 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1488 # for constant arguments.  Useless!
1489 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1490 echo "configure:1491: checking for working alloca.h" >&5
1491 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1492   echo $ac_n "(cached) $ac_c" 1>&6
1493 else
1494   cat > conftest.$ac_ext <<EOF
1495 #line 1496 "configure"
1496 #include "confdefs.h"
1497 #include <alloca.h>
1498 int main() {
1499 char *p = alloca(2 * sizeof(int));
1500 ; return 0; }
1501 EOF
1502 if { (eval echo configure:1503: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1503   rm -rf conftest*
1504   ac_cv_header_alloca_h=yes
1505 else
1506   echo "configure: failed program was:" >&5
1507   cat conftest.$ac_ext >&5
1508   rm -rf conftest*
1509   ac_cv_header_alloca_h=no
1510 fi
1511 rm -f conftest*
1512 fi
1513
1514 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1515 if test $ac_cv_header_alloca_h = yes; then
1516   cat >> confdefs.h <<\EOF
1517 #define HAVE_ALLOCA_H 1
1518 EOF
1519
1520 fi
1521
1522 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1523 echo "configure:1524: checking for alloca" >&5
1524 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1525   echo $ac_n "(cached) $ac_c" 1>&6
1526 else
1527   cat > conftest.$ac_ext <<EOF
1528 #line 1529 "configure"
1529 #include "confdefs.h"
1530
1531 #ifdef __GNUC__
1532 # define alloca __builtin_alloca
1533 #else
1534 # ifdef _MSC_VER
1535 #  include <malloc.h>
1536 #  define alloca _alloca
1537 # else
1538 #  if HAVE_ALLOCA_H
1539 #   include <alloca.h>
1540 #  else
1541 #   ifdef _AIX
1542  #pragma alloca
1543 #   else
1544 #    ifndef alloca /* predefined by HP cc +Olibcalls */
1545 char *alloca ();
1546 #    endif
1547 #   endif
1548 #  endif
1549 # endif
1550 #endif
1551
1552 int main() {
1553 char *p = (char *) alloca(1);
1554 ; return 0; }
1555 EOF
1556 if { (eval echo configure:1557: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1557   rm -rf conftest*
1558   ac_cv_func_alloca_works=yes
1559 else
1560   echo "configure: failed program was:" >&5
1561   cat conftest.$ac_ext >&5
1562   rm -rf conftest*
1563   ac_cv_func_alloca_works=no
1564 fi
1565 rm -f conftest*
1566 fi
1567
1568 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1569 if test $ac_cv_func_alloca_works = yes; then
1570   cat >> confdefs.h <<\EOF
1571 #define HAVE_ALLOCA 1
1572 EOF
1573
1574 fi
1575
1576 if test $ac_cv_func_alloca_works = no; then
1577   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1578   # that cause trouble.  Some versions do not even contain alloca or
1579   # contain a buggy version.  If you still want to use their alloca,
1580   # use ar to extract alloca.o from them instead of compiling alloca.c.
1581   ALLOCA=alloca.${ac_objext}
1582   cat >> confdefs.h <<\EOF
1583 #define C_ALLOCA 1
1584 EOF
1585
1586
1587 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1588 echo "configure:1589: checking whether alloca needs Cray hooks" >&5
1589 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1590   echo $ac_n "(cached) $ac_c" 1>&6
1591 else
1592   cat > conftest.$ac_ext <<EOF
1593 #line 1594 "configure"
1594 #include "confdefs.h"
1595 #if defined(CRAY) && ! defined(CRAY2)
1596 webecray
1597 #else
1598 wenotbecray
1599 #endif
1600
1601 EOF
1602 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1603   egrep "webecray" >/dev/null 2>&1; then
1604   rm -rf conftest*
1605   ac_cv_os_cray=yes
1606 else
1607   rm -rf conftest*
1608   ac_cv_os_cray=no
1609 fi
1610 rm -f conftest*
1611
1612 fi
1613
1614 echo "$ac_t""$ac_cv_os_cray" 1>&6
1615 if test $ac_cv_os_cray = yes; then
1616 for ac_func in _getb67 GETB67 getb67; do
1617   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1618 echo "configure:1619: checking for $ac_func" >&5
1619 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1620   echo $ac_n "(cached) $ac_c" 1>&6
1621 else
1622   cat > conftest.$ac_ext <<EOF
1623 #line 1624 "configure"
1624 #include "confdefs.h"
1625 /* System header to define __stub macros and hopefully few prototypes,
1626     which can conflict with char $ac_func(); below.  */
1627 #include <assert.h>
1628 /* Override any gcc2 internal prototype to avoid an error.  */
1629 /* We use char because int might match the return type of a gcc2
1630     builtin and then its argument prototype would still apply.  */
1631 char $ac_func();
1632
1633 int main() {
1634
1635 /* The GNU C library defines this for functions which it implements
1636     to always fail with ENOSYS.  Some functions are actually named
1637     something starting with __ and the normal name is an alias.  */
1638 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1639 choke me
1640 #else
1641 $ac_func();
1642 #endif
1643
1644 ; return 0; }
1645 EOF
1646 if { (eval echo configure:1647: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1647   rm -rf conftest*
1648   eval "ac_cv_func_$ac_func=yes"
1649 else
1650   echo "configure: failed program was:" >&5
1651   cat conftest.$ac_ext >&5
1652   rm -rf conftest*
1653   eval "ac_cv_func_$ac_func=no"
1654 fi
1655 rm -f conftest*
1656 fi
1657
1658 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1659   echo "$ac_t""yes" 1>&6
1660   cat >> confdefs.h <<EOF
1661 #define CRAY_STACKSEG_END $ac_func
1662 EOF
1663
1664   break
1665 else
1666   echo "$ac_t""no" 1>&6
1667 fi
1668
1669 done
1670 fi
1671
1672 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1673 echo "configure:1674: checking stack direction for C alloca" >&5
1674 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1675   echo $ac_n "(cached) $ac_c" 1>&6
1676 else
1677   if test "$cross_compiling" = yes; then
1678   ac_cv_c_stack_direction=0
1679 else
1680   cat > conftest.$ac_ext <<EOF
1681 #line 1682 "configure"
1682 #include "confdefs.h"
1683 find_stack_direction ()
1684 {
1685   static char *addr = 0;
1686   auto char dummy;
1687   if (addr == 0)
1688     {
1689       addr = &dummy;
1690       return find_stack_direction ();
1691     }
1692   else
1693     return (&dummy > addr) ? 1 : -1;
1694 }
1695 main ()
1696 {
1697   exit (find_stack_direction() < 0);
1698 }
1699 EOF
1700 if { (eval echo configure:1701: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1701 then
1702   ac_cv_c_stack_direction=1
1703 else
1704   echo "configure: failed program was:" >&5
1705   cat conftest.$ac_ext >&5
1706   rm -fr conftest*
1707   ac_cv_c_stack_direction=-1
1708 fi
1709 rm -fr conftest*
1710 fi
1711
1712 fi
1713
1714 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1715 cat >> confdefs.h <<EOF
1716 #define STACK_DIRECTION $ac_cv_c_stack_direction
1717 EOF
1718
1719 fi
1720
1721 for ac_hdr in unistd.h
1722 do
1723 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1724 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1725 echo "configure:1726: checking for $ac_hdr" >&5
1726 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1727   echo $ac_n "(cached) $ac_c" 1>&6
1728 else
1729   cat > conftest.$ac_ext <<EOF
1730 #line 1731 "configure"
1731 #include "confdefs.h"
1732 #include <$ac_hdr>
1733 EOF
1734 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1735 { (eval echo configure:1736: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1736 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1737 if test -z "$ac_err"; then
1738   rm -rf conftest*
1739   eval "ac_cv_header_$ac_safe=yes"
1740 else
1741   echo "$ac_err" >&5
1742   echo "configure: failed program was:" >&5
1743   cat conftest.$ac_ext >&5
1744   rm -rf conftest*
1745   eval "ac_cv_header_$ac_safe=no"
1746 fi
1747 rm -f conftest*
1748 fi
1749 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1750   echo "$ac_t""yes" 1>&6
1751     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1752   cat >> confdefs.h <<EOF
1753 #define $ac_tr_hdr 1
1754 EOF
1755
1756 else
1757   echo "$ac_t""no" 1>&6
1758 fi
1759 done
1760
1761 for ac_func in getpagesize
1762 do
1763 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1764 echo "configure:1765: checking for $ac_func" >&5
1765 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1766   echo $ac_n "(cached) $ac_c" 1>&6
1767 else
1768   cat > conftest.$ac_ext <<EOF
1769 #line 1770 "configure"
1770 #include "confdefs.h"
1771 /* System header to define __stub macros and hopefully few prototypes,
1772     which can conflict with char $ac_func(); below.  */
1773 #include <assert.h>
1774 /* Override any gcc2 internal prototype to avoid an error.  */
1775 /* We use char because int might match the return type of a gcc2
1776     builtin and then its argument prototype would still apply.  */
1777 char $ac_func();
1778
1779 int main() {
1780
1781 /* The GNU C library defines this for functions which it implements
1782     to always fail with ENOSYS.  Some functions are actually named
1783     something starting with __ and the normal name is an alias.  */
1784 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1785 choke me
1786 #else
1787 $ac_func();
1788 #endif
1789
1790 ; return 0; }
1791 EOF
1792 if { (eval echo configure:1793: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1793   rm -rf conftest*
1794   eval "ac_cv_func_$ac_func=yes"
1795 else
1796   echo "configure: failed program was:" >&5
1797   cat conftest.$ac_ext >&5
1798   rm -rf conftest*
1799   eval "ac_cv_func_$ac_func=no"
1800 fi
1801 rm -f conftest*
1802 fi
1803
1804 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1805   echo "$ac_t""yes" 1>&6
1806     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1807   cat >> confdefs.h <<EOF
1808 #define $ac_tr_func 1
1809 EOF
1810
1811 else
1812   echo "$ac_t""no" 1>&6
1813 fi
1814 done
1815
1816 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1817 echo "configure:1818: checking for working mmap" >&5
1818 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1819   echo $ac_n "(cached) $ac_c" 1>&6
1820 else
1821   if test "$cross_compiling" = yes; then
1822   ac_cv_func_mmap_fixed_mapped=no
1823 else
1824   cat > conftest.$ac_ext <<EOF
1825 #line 1826 "configure"
1826 #include "confdefs.h"
1827
1828 /* Thanks to Mike Haertel and Jim Avera for this test.
1829    Here is a matrix of mmap possibilities:
1830         mmap private not fixed
1831         mmap private fixed at somewhere currently unmapped
1832         mmap private fixed at somewhere already mapped
1833         mmap shared not fixed
1834         mmap shared fixed at somewhere currently unmapped
1835         mmap shared fixed at somewhere already mapped
1836    For private mappings, we should verify that changes cannot be read()
1837    back from the file, nor mmap's back from the file at a different
1838    address.  (There have been systems where private was not correctly
1839    implemented like the infamous i386 svr4.0, and systems where the
1840    VM page cache was not coherent with the filesystem buffer cache
1841    like early versions of FreeBSD and possibly contemporary NetBSD.)
1842    For shared mappings, we should conversely verify that changes get
1843    propogated back to all the places they're supposed to be.
1844
1845    Grep wants private fixed already mapped.
1846    The main things grep needs to know about mmap are:
1847    * does it exist and is it safe to write into the mmap'd area
1848    * how to use it (BSD variants)  */
1849 #include <sys/types.h>
1850 #include <fcntl.h>
1851 #include <sys/mman.h>
1852
1853 /* This mess was copied from the GNU getpagesize.h.  */
1854 #ifndef HAVE_GETPAGESIZE
1855 # ifdef HAVE_UNISTD_H
1856 #  include <unistd.h>
1857 # endif
1858
1859 /* Assume that all systems that can run configure have sys/param.h.  */
1860 # ifndef HAVE_SYS_PARAM_H
1861 #  define HAVE_SYS_PARAM_H 1
1862 # endif
1863
1864 # ifdef _SC_PAGESIZE
1865 #  define getpagesize() sysconf(_SC_PAGESIZE)
1866 # else /* no _SC_PAGESIZE */
1867 #  ifdef HAVE_SYS_PARAM_H
1868 #   include <sys/param.h>
1869 #   ifdef EXEC_PAGESIZE
1870 #    define getpagesize() EXEC_PAGESIZE
1871 #   else /* no EXEC_PAGESIZE */
1872 #    ifdef NBPG
1873 #     define getpagesize() NBPG * CLSIZE
1874 #     ifndef CLSIZE
1875 #      define CLSIZE 1
1876 #     endif /* no CLSIZE */
1877 #    else /* no NBPG */
1878 #     ifdef NBPC
1879 #      define getpagesize() NBPC
1880 #     else /* no NBPC */
1881 #      ifdef PAGESIZE
1882 #       define getpagesize() PAGESIZE
1883 #      endif /* PAGESIZE */
1884 #     endif /* no NBPC */
1885 #    endif /* no NBPG */
1886 #   endif /* no EXEC_PAGESIZE */
1887 #  else /* no HAVE_SYS_PARAM_H */
1888 #   define getpagesize() 8192   /* punt totally */
1889 #  endif /* no HAVE_SYS_PARAM_H */
1890 # endif /* no _SC_PAGESIZE */
1891
1892 #endif /* no HAVE_GETPAGESIZE */
1893
1894 #ifdef __cplusplus
1895 extern "C" { void *malloc(unsigned); }
1896 #else
1897 char *malloc();
1898 #endif
1899
1900 int
1901 main()
1902 {
1903         char *data, *data2, *data3;
1904         int i, pagesize;
1905         int fd;
1906
1907         pagesize = getpagesize();
1908
1909         /*
1910          * First, make a file with some known garbage in it.
1911          */
1912         data = malloc(pagesize);
1913         if (!data)
1914                 exit(1);
1915         for (i = 0; i < pagesize; ++i)
1916                 *(data + i) = rand();
1917         umask(0);
1918         fd = creat("conftestmmap", 0600);
1919         if (fd < 0)
1920                 exit(1);
1921         if (write(fd, data, pagesize) != pagesize)
1922                 exit(1);
1923         close(fd);
1924
1925         /*
1926          * Next, try to mmap the file at a fixed address which
1927          * already has something else allocated at it.  If we can,
1928          * also make sure that we see the same garbage.
1929          */
1930         fd = open("conftestmmap", O_RDWR);
1931         if (fd < 0)
1932                 exit(1);
1933         data2 = malloc(2 * pagesize);
1934         if (!data2)
1935                 exit(1);
1936         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1937         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1938             MAP_PRIVATE | MAP_FIXED, fd, 0L))
1939                 exit(1);
1940         for (i = 0; i < pagesize; ++i)
1941                 if (*(data + i) != *(data2 + i))
1942                         exit(1);
1943
1944         /*
1945          * Finally, make sure that changes to the mapped area
1946          * do not percolate back to the file as seen by read().
1947          * (This is a bug on some variants of i386 svr4.0.)
1948          */
1949         for (i = 0; i < pagesize; ++i)
1950                 *(data2 + i) = *(data2 + i) + 1;
1951         data3 = malloc(pagesize);
1952         if (!data3)
1953                 exit(1);
1954         if (read(fd, data3, pagesize) != pagesize)
1955                 exit(1);
1956         for (i = 0; i < pagesize; ++i)
1957                 if (*(data + i) != *(data3 + i))
1958                         exit(1);
1959         close(fd);
1960         unlink("conftestmmap");
1961         exit(0);
1962 }
1963
1964 EOF
1965 if { (eval echo configure:1966: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1966 then
1967   ac_cv_func_mmap_fixed_mapped=yes
1968 else
1969   echo "configure: failed program was:" >&5
1970   cat conftest.$ac_ext >&5
1971   rm -fr conftest*
1972   ac_cv_func_mmap_fixed_mapped=no
1973 fi
1974 rm -fr conftest*
1975 fi
1976
1977 fi
1978
1979 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1980 if test $ac_cv_func_mmap_fixed_mapped = yes; then
1981   cat >> confdefs.h <<\EOF
1982 #define HAVE_MMAP 1
1983 EOF
1984
1985 fi
1986
1987
1988    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
1989 unistd.h values.h sys/param.h
1990 do
1991 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1992 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1993 echo "configure:1994: checking for $ac_hdr" >&5
1994 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1995   echo $ac_n "(cached) $ac_c" 1>&6
1996 else
1997   cat > conftest.$ac_ext <<EOF
1998 #line 1999 "configure"
1999 #include "confdefs.h"
2000 #include <$ac_hdr>
2001 EOF
2002 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2003 { (eval echo configure:2004: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2004 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2005 if test -z "$ac_err"; then
2006   rm -rf conftest*
2007   eval "ac_cv_header_$ac_safe=yes"
2008 else
2009   echo "$ac_err" >&5
2010   echo "configure: failed program was:" >&5
2011   cat conftest.$ac_ext >&5
2012   rm -rf conftest*
2013   eval "ac_cv_header_$ac_safe=no"
2014 fi
2015 rm -f conftest*
2016 fi
2017 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2018   echo "$ac_t""yes" 1>&6
2019     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2020   cat >> confdefs.h <<EOF
2021 #define $ac_tr_hdr 1
2022 EOF
2023
2024 else
2025   echo "$ac_t""no" 1>&6
2026 fi
2027 done
2028
2029    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
2030 __argz_count __argz_stringify __argz_next
2031 do
2032 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2033 echo "configure:2034: checking for $ac_func" >&5
2034 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2035   echo $ac_n "(cached) $ac_c" 1>&6
2036 else
2037   cat > conftest.$ac_ext <<EOF
2038 #line 2039 "configure"
2039 #include "confdefs.h"
2040 /* System header to define __stub macros and hopefully few prototypes,
2041     which can conflict with char $ac_func(); below.  */
2042 #include <assert.h>
2043 /* Override any gcc2 internal prototype to avoid an error.  */
2044 /* We use char because int might match the return type of a gcc2
2045     builtin and then its argument prototype would still apply.  */
2046 char $ac_func();
2047
2048 int main() {
2049
2050 /* The GNU C library defines this for functions which it implements
2051     to always fail with ENOSYS.  Some functions are actually named
2052     something starting with __ and the normal name is an alias.  */
2053 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2054 choke me
2055 #else
2056 $ac_func();
2057 #endif
2058
2059 ; return 0; }
2060 EOF
2061 if { (eval echo configure:2062: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2062   rm -rf conftest*
2063   eval "ac_cv_func_$ac_func=yes"
2064 else
2065   echo "configure: failed program was:" >&5
2066   cat conftest.$ac_ext >&5
2067   rm -rf conftest*
2068   eval "ac_cv_func_$ac_func=no"
2069 fi
2070 rm -f conftest*
2071 fi
2072
2073 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2074   echo "$ac_t""yes" 1>&6
2075     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2076   cat >> confdefs.h <<EOF
2077 #define $ac_tr_func 1
2078 EOF
2079
2080 else
2081   echo "$ac_t""no" 1>&6
2082 fi
2083 done
2084
2085
2086    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2087      for ac_func in stpcpy
2088 do
2089 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2090 echo "configure:2091: checking for $ac_func" >&5
2091 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2092   echo $ac_n "(cached) $ac_c" 1>&6
2093 else
2094   cat > conftest.$ac_ext <<EOF
2095 #line 2096 "configure"
2096 #include "confdefs.h"
2097 /* System header to define __stub macros and hopefully few prototypes,
2098     which can conflict with char $ac_func(); below.  */
2099 #include <assert.h>
2100 /* Override any gcc2 internal prototype to avoid an error.  */
2101 /* We use char because int might match the return type of a gcc2
2102     builtin and then its argument prototype would still apply.  */
2103 char $ac_func();
2104
2105 int main() {
2106
2107 /* The GNU C library defines this for functions which it implements
2108     to always fail with ENOSYS.  Some functions are actually named
2109     something starting with __ and the normal name is an alias.  */
2110 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2111 choke me
2112 #else
2113 $ac_func();
2114 #endif
2115
2116 ; return 0; }
2117 EOF
2118 if { (eval echo configure:2119: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2119   rm -rf conftest*
2120   eval "ac_cv_func_$ac_func=yes"
2121 else
2122   echo "configure: failed program was:" >&5
2123   cat conftest.$ac_ext >&5
2124   rm -rf conftest*
2125   eval "ac_cv_func_$ac_func=no"
2126 fi
2127 rm -f conftest*
2128 fi
2129
2130 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2131   echo "$ac_t""yes" 1>&6
2132     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2133   cat >> confdefs.h <<EOF
2134 #define $ac_tr_func 1
2135 EOF
2136
2137 else
2138   echo "$ac_t""no" 1>&6
2139 fi
2140 done
2141
2142    fi
2143    if test "${ac_cv_func_stpcpy}" = "yes"; then
2144      cat >> confdefs.h <<\EOF
2145 #define HAVE_STPCPY 1
2146 EOF
2147
2148    fi
2149
2150    if test $ac_cv_header_locale_h = yes; then
2151     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2152 echo "configure:2153: checking for LC_MESSAGES" >&5
2153 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2154   echo $ac_n "(cached) $ac_c" 1>&6
2155 else
2156   cat > conftest.$ac_ext <<EOF
2157 #line 2158 "configure"
2158 #include "confdefs.h"
2159 #include <locale.h>
2160 int main() {
2161 return LC_MESSAGES
2162 ; return 0; }
2163 EOF
2164 if { (eval echo configure:2165: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2165   rm -rf conftest*
2166   am_cv_val_LC_MESSAGES=yes
2167 else
2168   echo "configure: failed program was:" >&5
2169   cat conftest.$ac_ext >&5
2170   rm -rf conftest*
2171   am_cv_val_LC_MESSAGES=no
2172 fi
2173 rm -f conftest*
2174 fi
2175
2176 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2177     if test $am_cv_val_LC_MESSAGES = yes; then
2178       cat >> confdefs.h <<\EOF
2179 #define HAVE_LC_MESSAGES 1
2180 EOF
2181
2182     fi
2183   fi
2184    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2185 echo "configure:2186: checking whether NLS is requested" >&5
2186         # Check whether --enable-nls or --disable-nls was given.
2187 if test "${enable_nls+set}" = set; then
2188   enableval="$enable_nls"
2189   USE_NLS=$enableval
2190 else
2191   USE_NLS=yes
2192 fi
2193
2194     echo "$ac_t""$USE_NLS" 1>&6
2195
2196
2197     USE_INCLUDED_LIBINTL=no
2198
2199         if test "$USE_NLS" = "yes"; then
2200       cat >> confdefs.h <<\EOF
2201 #define ENABLE_NLS 1
2202 EOF
2203
2204       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2205 echo "configure:2206: checking whether included gettext is requested" >&5
2206       # Check whether --with-included-gettext or --without-included-gettext was given.
2207 if test "${with_included_gettext+set}" = set; then
2208   withval="$with_included_gettext"
2209   nls_cv_force_use_gnu_gettext=$withval
2210 else
2211   nls_cv_force_use_gnu_gettext=no
2212 fi
2213
2214       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2215
2216       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2217       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2218                                         nls_cv_header_intl=
2219         nls_cv_header_libgt=
2220         CATOBJEXT=NONE
2221
2222         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2223 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2224 echo "configure:2225: checking for libintl.h" >&5
2225 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2226   echo $ac_n "(cached) $ac_c" 1>&6
2227 else
2228   cat > conftest.$ac_ext <<EOF
2229 #line 2230 "configure"
2230 #include "confdefs.h"
2231 #include <libintl.h>
2232 EOF
2233 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2234 { (eval echo configure:2235: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2235 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2236 if test -z "$ac_err"; then
2237   rm -rf conftest*
2238   eval "ac_cv_header_$ac_safe=yes"
2239 else
2240   echo "$ac_err" >&5
2241   echo "configure: failed program was:" >&5
2242   cat conftest.$ac_ext >&5
2243   rm -rf conftest*
2244   eval "ac_cv_header_$ac_safe=no"
2245 fi
2246 rm -f conftest*
2247 fi
2248 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2249   echo "$ac_t""yes" 1>&6
2250   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2251 echo "configure:2252: checking for gettext in libc" >&5
2252 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2253   echo $ac_n "(cached) $ac_c" 1>&6
2254 else
2255   cat > conftest.$ac_ext <<EOF
2256 #line 2257 "configure"
2257 #include "confdefs.h"
2258 #include <libintl.h>
2259 int main() {
2260 return (int) gettext ("")
2261 ; return 0; }
2262 EOF
2263 if { (eval echo configure:2264: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2264   rm -rf conftest*
2265   gt_cv_func_gettext_libc=yes
2266 else
2267   echo "configure: failed program was:" >&5
2268   cat conftest.$ac_ext >&5
2269   rm -rf conftest*
2270   gt_cv_func_gettext_libc=no
2271 fi
2272 rm -f conftest*
2273 fi
2274
2275 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2276
2277            if test "$gt_cv_func_gettext_libc" != "yes"; then
2278              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2279 echo "configure:2280: checking for bindtextdomain in -lintl" >&5
2280 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2281 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2282   echo $ac_n "(cached) $ac_c" 1>&6
2283 else
2284   ac_save_LIBS="$LIBS"
2285 LIBS="-lintl  $LIBS"
2286 cat > conftest.$ac_ext <<EOF
2287 #line 2288 "configure"
2288 #include "confdefs.h"
2289 /* Override any gcc2 internal prototype to avoid an error.  */
2290 /* We use char because int might match the return type of a gcc2
2291     builtin and then its argument prototype would still apply.  */
2292 char bindtextdomain();
2293
2294 int main() {
2295 bindtextdomain()
2296 ; return 0; }
2297 EOF
2298 if { (eval echo configure:2299: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2299   rm -rf conftest*
2300   eval "ac_cv_lib_$ac_lib_var=yes"
2301 else
2302   echo "configure: failed program was:" >&5
2303   cat conftest.$ac_ext >&5
2304   rm -rf conftest*
2305   eval "ac_cv_lib_$ac_lib_var=no"
2306 fi
2307 rm -f conftest*
2308 LIBS="$ac_save_LIBS"
2309
2310 fi
2311 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2312   echo "$ac_t""yes" 1>&6
2313   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2314 echo "configure:2315: checking for gettext in libintl" >&5
2315 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2316   echo $ac_n "(cached) $ac_c" 1>&6
2317 else
2318   cat > conftest.$ac_ext <<EOF
2319 #line 2320 "configure"
2320 #include "confdefs.h"
2321
2322 int main() {
2323 return (int) gettext ("")
2324 ; return 0; }
2325 EOF
2326 if { (eval echo configure:2327: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2327   rm -rf conftest*
2328   gt_cv_func_gettext_libintl=yes
2329 else
2330   echo "configure: failed program was:" >&5
2331   cat conftest.$ac_ext >&5
2332   rm -rf conftest*
2333   gt_cv_func_gettext_libintl=no
2334 fi
2335 rm -f conftest*
2336 fi
2337
2338 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2339 else
2340   echo "$ac_t""no" 1>&6
2341 fi
2342
2343            fi
2344
2345            if test "$gt_cv_func_gettext_libc" = "yes" \
2346               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2347               cat >> confdefs.h <<\EOF
2348 #define HAVE_GETTEXT 1
2349 EOF
2350
2351               # Extract the first word of "msgfmt", so it can be a program name with args.
2352 set dummy msgfmt; ac_word=$2
2353 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2354 echo "configure:2355: checking for $ac_word" >&5
2355 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2356   echo $ac_n "(cached) $ac_c" 1>&6
2357 else
2358   case "$MSGFMT" in
2359   /*)
2360   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2361   ;;
2362   *)
2363   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2364   for ac_dir in $PATH; do
2365     test -z "$ac_dir" && ac_dir=.
2366     if test -f $ac_dir/$ac_word; then
2367       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2368         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2369         break
2370       fi
2371     fi
2372   done
2373   IFS="$ac_save_ifs"
2374   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2375   ;;
2376 esac
2377 fi
2378 MSGFMT="$ac_cv_path_MSGFMT"
2379 if test -n "$MSGFMT"; then
2380   echo "$ac_t""$MSGFMT" 1>&6
2381 else
2382   echo "$ac_t""no" 1>&6
2383 fi
2384               if test "$MSGFMT" != "no"; then
2385                 for ac_func in dcgettext
2386 do
2387 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2388 echo "configure:2389: checking for $ac_func" >&5
2389 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2390   echo $ac_n "(cached) $ac_c" 1>&6
2391 else
2392   cat > conftest.$ac_ext <<EOF
2393 #line 2394 "configure"
2394 #include "confdefs.h"
2395 /* System header to define __stub macros and hopefully few prototypes,
2396     which can conflict with char $ac_func(); below.  */
2397 #include <assert.h>
2398 /* Override any gcc2 internal prototype to avoid an error.  */
2399 /* We use char because int might match the return type of a gcc2
2400     builtin and then its argument prototype would still apply.  */
2401 char $ac_func();
2402
2403 int main() {
2404
2405 /* The GNU C library defines this for functions which it implements
2406     to always fail with ENOSYS.  Some functions are actually named
2407     something starting with __ and the normal name is an alias.  */
2408 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2409 choke me
2410 #else
2411 $ac_func();
2412 #endif
2413
2414 ; return 0; }
2415 EOF
2416 if { (eval echo configure:2417: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2417   rm -rf conftest*
2418   eval "ac_cv_func_$ac_func=yes"
2419 else
2420   echo "configure: failed program was:" >&5
2421   cat conftest.$ac_ext >&5
2422   rm -rf conftest*
2423   eval "ac_cv_func_$ac_func=no"
2424 fi
2425 rm -f conftest*
2426 fi
2427
2428 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2429   echo "$ac_t""yes" 1>&6
2430     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2431   cat >> confdefs.h <<EOF
2432 #define $ac_tr_func 1
2433 EOF
2434
2435 else
2436   echo "$ac_t""no" 1>&6
2437 fi
2438 done
2439
2440                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2441 set dummy gmsgfmt; ac_word=$2
2442 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2443 echo "configure:2444: checking for $ac_word" >&5
2444 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2445   echo $ac_n "(cached) $ac_c" 1>&6
2446 else
2447   case "$GMSGFMT" in
2448   /*)
2449   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2450   ;;
2451   ?:/*)
2452   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2453   ;;
2454   *)
2455   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2456   ac_dummy="$PATH"
2457   for ac_dir in $ac_dummy; do
2458     test -z "$ac_dir" && ac_dir=.
2459     if test -f $ac_dir/$ac_word; then
2460       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2461       break
2462     fi
2463   done
2464   IFS="$ac_save_ifs"
2465   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2466   ;;
2467 esac
2468 fi
2469 GMSGFMT="$ac_cv_path_GMSGFMT"
2470 if test -n "$GMSGFMT"; then
2471   echo "$ac_t""$GMSGFMT" 1>&6
2472 else
2473   echo "$ac_t""no" 1>&6
2474 fi
2475
2476                 # Extract the first word of "xgettext", so it can be a program name with args.
2477 set dummy xgettext; ac_word=$2
2478 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2479 echo "configure:2480: checking for $ac_word" >&5
2480 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2481   echo $ac_n "(cached) $ac_c" 1>&6
2482 else
2483   case "$XGETTEXT" in
2484   /*)
2485   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2486   ;;
2487   *)
2488   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2489   for ac_dir in $PATH; do
2490     test -z "$ac_dir" && ac_dir=.
2491     if test -f $ac_dir/$ac_word; then
2492       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2493         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2494         break
2495       fi
2496     fi
2497   done
2498   IFS="$ac_save_ifs"
2499   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2500   ;;
2501 esac
2502 fi
2503 XGETTEXT="$ac_cv_path_XGETTEXT"
2504 if test -n "$XGETTEXT"; then
2505   echo "$ac_t""$XGETTEXT" 1>&6
2506 else
2507   echo "$ac_t""no" 1>&6
2508 fi
2509
2510                 cat > conftest.$ac_ext <<EOF
2511 #line 2512 "configure"
2512 #include "confdefs.h"
2513
2514 int main() {
2515 extern int _nl_msg_cat_cntr;
2516                                return _nl_msg_cat_cntr
2517 ; return 0; }
2518 EOF
2519 if { (eval echo configure:2520: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2520   rm -rf conftest*
2521   CATOBJEXT=.gmo
2522                    DATADIRNAME=share
2523 else
2524   echo "configure: failed program was:" >&5
2525   cat conftest.$ac_ext >&5
2526   rm -rf conftest*
2527   CATOBJEXT=.mo
2528                    DATADIRNAME=lib
2529 fi
2530 rm -f conftest*
2531                 INSTOBJEXT=.mo
2532               fi
2533             fi
2534
2535 else
2536   echo "$ac_t""no" 1>&6
2537 fi
2538
2539
2540
2541         if test "$CATOBJEXT" = "NONE"; then
2542                           nls_cv_use_gnu_gettext=yes
2543         fi
2544       fi
2545
2546       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2547                 INTLOBJS="\$(GETTOBJS)"
2548         # Extract the first word of "msgfmt", so it can be a program name with args.
2549 set dummy msgfmt; ac_word=$2
2550 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2551 echo "configure:2552: checking for $ac_word" >&5
2552 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2553   echo $ac_n "(cached) $ac_c" 1>&6
2554 else
2555   case "$MSGFMT" in
2556   /*)
2557   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2558   ;;
2559   *)
2560   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2561   for ac_dir in $PATH; do
2562     test -z "$ac_dir" && ac_dir=.
2563     if test -f $ac_dir/$ac_word; then
2564       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2565         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2566         break
2567       fi
2568     fi
2569   done
2570   IFS="$ac_save_ifs"
2571   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2572   ;;
2573 esac
2574 fi
2575 MSGFMT="$ac_cv_path_MSGFMT"
2576 if test -n "$MSGFMT"; then
2577   echo "$ac_t""$MSGFMT" 1>&6
2578 else
2579   echo "$ac_t""no" 1>&6
2580 fi
2581
2582         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2583 set dummy gmsgfmt; ac_word=$2
2584 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2585 echo "configure:2586: checking for $ac_word" >&5
2586 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2587   echo $ac_n "(cached) $ac_c" 1>&6
2588 else
2589   case "$GMSGFMT" in
2590   /*)
2591   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2592   ;;
2593   ?:/*)
2594   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2595   ;;
2596   *)
2597   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2598   ac_dummy="$PATH"
2599   for ac_dir in $ac_dummy; do
2600     test -z "$ac_dir" && ac_dir=.
2601     if test -f $ac_dir/$ac_word; then
2602       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2603       break
2604     fi
2605   done
2606   IFS="$ac_save_ifs"
2607   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2608   ;;
2609 esac
2610 fi
2611 GMSGFMT="$ac_cv_path_GMSGFMT"
2612 if test -n "$GMSGFMT"; then
2613   echo "$ac_t""$GMSGFMT" 1>&6
2614 else
2615   echo "$ac_t""no" 1>&6
2616 fi
2617
2618         # Extract the first word of "xgettext", so it can be a program name with args.
2619 set dummy xgettext; ac_word=$2
2620 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2621 echo "configure:2622: checking for $ac_word" >&5
2622 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2623   echo $ac_n "(cached) $ac_c" 1>&6
2624 else
2625   case "$XGETTEXT" in
2626   /*)
2627   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2628   ;;
2629   *)
2630   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2631   for ac_dir in $PATH; do
2632     test -z "$ac_dir" && ac_dir=.
2633     if test -f $ac_dir/$ac_word; then
2634       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2635         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2636         break
2637       fi
2638     fi
2639   done
2640   IFS="$ac_save_ifs"
2641   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2642   ;;
2643 esac
2644 fi
2645 XGETTEXT="$ac_cv_path_XGETTEXT"
2646 if test -n "$XGETTEXT"; then
2647   echo "$ac_t""$XGETTEXT" 1>&6
2648 else
2649   echo "$ac_t""no" 1>&6
2650 fi
2651
2652
2653         USE_INCLUDED_LIBINTL=yes
2654         CATOBJEXT=.gmo
2655         INSTOBJEXT=.mo
2656         DATADIRNAME=share
2657         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2658         INTLLIBS=$INTLDEPS
2659         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2660         nls_cv_header_intl=libintl.h
2661         nls_cv_header_libgt=libgettext.h
2662       fi
2663
2664             if test "$XGETTEXT" != ":"; then
2665                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2666           : ;
2667         else
2668           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2669           XGETTEXT=":"
2670         fi
2671       fi
2672
2673       # We need to process the po/ directory.
2674       POSUB=po
2675     else
2676       DATADIRNAME=share
2677       nls_cv_header_intl=libintl.h
2678       nls_cv_header_libgt=libgettext.h
2679     fi
2680
2681     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2682     # because some of the sources are only built for this goal.
2683     if test "$PACKAGE" = gettext; then
2684       USE_NLS=yes
2685       USE_INCLUDED_LIBINTL=yes
2686     fi
2687
2688                 for lang in $ALL_LINGUAS; do
2689       GMOFILES="$GMOFILES $lang.gmo"
2690       POFILES="$POFILES $lang.po"
2691     done
2692
2693
2694
2695
2696
2697
2698
2699
2700
2701
2702
2703
2704
2705
2706    if test "x$CATOBJEXT" != "x"; then
2707      if test "x$ALL_LINGUAS" = "x"; then
2708        LINGUAS=
2709      else
2710        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2711 echo "configure:2712: checking for catalogs to be installed" >&5
2712        NEW_LINGUAS=
2713        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2714          case "$ALL_LINGUAS" in
2715           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2716          esac
2717        done
2718        LINGUAS=$NEW_LINGUAS
2719        echo "$ac_t""$LINGUAS" 1>&6
2720      fi
2721
2722           if test -n "$LINGUAS"; then
2723        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2724      fi
2725    fi
2726
2727             if test $ac_cv_header_locale_h = yes; then
2728      INCLUDE_LOCALE_H="#include <locale.h>"
2729    else
2730      INCLUDE_LOCALE_H="\
2731 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2732    fi
2733
2734
2735             if test -f $srcdir/po2tbl.sed.in; then
2736       if test "$CATOBJEXT" = ".cat"; then
2737          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2738 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2739 echo "configure:2740: checking for linux/version.h" >&5
2740 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2741   echo $ac_n "(cached) $ac_c" 1>&6
2742 else
2743   cat > conftest.$ac_ext <<EOF
2744 #line 2745 "configure"
2745 #include "confdefs.h"
2746 #include <linux/version.h>
2747 EOF
2748 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2749 { (eval echo configure:2750: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2750 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2751 if test -z "$ac_err"; then
2752   rm -rf conftest*
2753   eval "ac_cv_header_$ac_safe=yes"
2754 else
2755   echo "$ac_err" >&5
2756   echo "configure: failed program was:" >&5
2757   cat conftest.$ac_ext >&5
2758   rm -rf conftest*
2759   eval "ac_cv_header_$ac_safe=no"
2760 fi
2761 rm -f conftest*
2762 fi
2763 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2764   echo "$ac_t""yes" 1>&6
2765   msgformat=linux
2766 else
2767   echo "$ac_t""no" 1>&6
2768 msgformat=xopen
2769 fi
2770
2771
2772                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2773       fi
2774             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2775          $srcdir/po2tbl.sed.in > po2tbl.sed
2776    fi
2777
2778             if test "$PACKAGE" = "gettext"; then
2779      GT_NO="#NO#"
2780      GT_YES=
2781    else
2782      GT_NO=
2783      GT_YES="#YES#"
2784    fi
2785
2786
2787
2788    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2789
2790
2791       l=
2792
2793
2794             if test -d $srcdir/po; then
2795       test -d po || mkdir po
2796       if test "x$srcdir" != "x."; then
2797          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2798             posrcprefix="$srcdir/"
2799          else
2800             posrcprefix="../$srcdir/"
2801          fi
2802       else
2803          posrcprefix="../"
2804       fi
2805       rm -f po/POTFILES
2806       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2807          < $srcdir/po/POTFILES.in > po/POTFILES
2808    fi
2809
2810
2811
2812 CONFIG_OBS=
2813 CONFIG_DEPS=
2814 CONFIG_SRCS=
2815 CONFIG_INITS=
2816 ENABLE_CFLAGS=
2817 CONFIG_ALL=
2818 CONFIG_CLEAN=
2819 CONFIG_INSTALL=
2820 CONFIG_UNINSTALL=
2821
2822 configdirs="doc testsuite"
2823
2824 # Check whether --enable-multi-ice or --disable-multi-ice was given.
2825 if test "${enable_multi_ice+set}" = set; then
2826   enableval="$enable_multi_ice"
2827   case "${enableval}" in
2828     yes ) enable_multi_ice="yes" ;;
2829     no)  enable_multi_ice="no" ;;
2830     *) { echo "configure: error: Bad value for --enable-multi-ice: ${enableval}" 1>&2; exit 1; } ;;
2831   esac
2832
2833 fi
2834
2835
2836 if test "${enable_multi_ice}" = "yes"; then
2837   configdirs="${configdirs} multi-ice"
2838 fi
2839
2840
2841 . ${srcdir}/configure.host
2842
2843 . ${srcdir}/configure.tgt
2844
2845 targ=${target} ; . ${srcdir}/../bfd/config.bfd
2846
2847
2848 targ=${target}
2849 . ${srcdir}/../bfd/config.bfd
2850
2851 targ_archs=`echo ${targ_archs} | sed -e 's/ .*//;'`
2852
2853 if test x"${targ_archs}" != x ; then
2854     cat >> confdefs.h <<EOF
2855 #define DEFAULT_BFD_ARCH ${targ_archs}
2856 EOF
2857
2858 fi
2859 if test x"${targ_defvec}" != x ; then
2860     cat >> confdefs.h <<EOF
2861 #define DEFAULT_BFD_VEC ${targ_defvec}
2862 EOF
2863
2864 fi
2865
2866 for ac_prog in mawk gawk nawk awk
2867 do
2868 # Extract the first word of "$ac_prog", so it can be a program name with args.
2869 set dummy $ac_prog; ac_word=$2
2870 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2871 echo "configure:2872: checking for $ac_word" >&5
2872 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
2873   echo $ac_n "(cached) $ac_c" 1>&6
2874 else
2875   if test -n "$AWK"; then
2876   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2877 else
2878   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2879   ac_dummy="$PATH"
2880   for ac_dir in $ac_dummy; do
2881     test -z "$ac_dir" && ac_dir=.
2882     if test -f $ac_dir/$ac_word; then
2883       ac_cv_prog_AWK="$ac_prog"
2884       break
2885     fi
2886   done
2887   IFS="$ac_save_ifs"
2888 fi
2889 fi
2890 AWK="$ac_cv_prog_AWK"
2891 if test -n "$AWK"; then
2892   echo "$ac_t""$AWK" 1>&6
2893 else
2894   echo "$ac_t""no" 1>&6
2895 fi
2896
2897 test -n "$AWK" && break
2898 done
2899
2900 # Find a good install program.  We prefer a C program (faster),
2901 # so one script is as good as another.  But avoid the broken or
2902 # incompatible versions:
2903 # SysV /etc/install, /usr/sbin/install
2904 # SunOS /usr/etc/install
2905 # IRIX /sbin/install
2906 # AIX /bin/install
2907 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2908 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2909 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2910 # ./install, which can be erroneously created by make from ./install.sh.
2911 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2912 echo "configure:2913: checking for a BSD compatible install" >&5
2913 if test -z "$INSTALL"; then
2914 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2915   echo $ac_n "(cached) $ac_c" 1>&6
2916 else
2917     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2918   for ac_dir in $PATH; do
2919     # Account for people who put trailing slashes in PATH elements.
2920     case "$ac_dir/" in
2921     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2922     *)
2923       # OSF1 and SCO ODT 3.0 have their own names for install.
2924       # Don't use installbsd from OSF since it installs stuff as root
2925       # by default.
2926       for ac_prog in ginstall scoinst install; do
2927         if test -f $ac_dir/$ac_prog; then
2928           if test $ac_prog = install &&
2929             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2930             # AIX install.  It has an incompatible calling convention.
2931             :
2932           else
2933             ac_cv_path_install="$ac_dir/$ac_prog -c"
2934             break 2
2935           fi
2936         fi
2937       done
2938       ;;
2939     esac
2940   done
2941   IFS="$ac_save_IFS"
2942
2943 fi
2944   if test "${ac_cv_path_install+set}" = set; then
2945     INSTALL="$ac_cv_path_install"
2946   else
2947     # As a last resort, use the slow shell script.  We don't cache a
2948     # path for INSTALL within a source directory, because that will
2949     # break other packages using the cache if that directory is
2950     # removed, or if the path is relative.
2951     INSTALL="$ac_install_sh"
2952   fi
2953 fi
2954 echo "$ac_t""$INSTALL" 1>&6
2955
2956 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2957 # It thinks the first close brace ends the variable substitution.
2958 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2959
2960 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2961
2962 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2963
2964 if test $host != $build; then
2965   ac_tool_prefix=${host_alias}-
2966 else
2967   ac_tool_prefix=
2968 fi
2969
2970 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2971 set dummy ${ac_tool_prefix}ar; ac_word=$2
2972 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2973 echo "configure:2974: checking for $ac_word" >&5
2974 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
2975   echo $ac_n "(cached) $ac_c" 1>&6
2976 else
2977   if test -n "$AR"; then
2978   ac_cv_prog_AR="$AR" # Let the user override the test.
2979 else
2980   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2981   ac_dummy="$PATH"
2982   for ac_dir in $ac_dummy; do
2983     test -z "$ac_dir" && ac_dir=.
2984     if test -f $ac_dir/$ac_word; then
2985       ac_cv_prog_AR="${ac_tool_prefix}ar"
2986       break
2987     fi
2988   done
2989   IFS="$ac_save_ifs"
2990   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
2991 fi
2992 fi
2993 AR="$ac_cv_prog_AR"
2994 if test -n "$AR"; then
2995   echo "$ac_t""$AR" 1>&6
2996 else
2997   echo "$ac_t""no" 1>&6
2998 fi
2999
3000
3001
3002 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3003 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3004 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3005 echo "configure:3006: checking for $ac_word" >&5
3006 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3007   echo $ac_n "(cached) $ac_c" 1>&6
3008 else
3009   if test -n "$RANLIB"; then
3010   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3011 else
3012   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3013   ac_dummy="$PATH"
3014   for ac_dir in $ac_dummy; do
3015     test -z "$ac_dir" && ac_dir=.
3016     if test -f $ac_dir/$ac_word; then
3017       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3018       break
3019     fi
3020   done
3021   IFS="$ac_save_ifs"
3022 fi
3023 fi
3024 RANLIB="$ac_cv_prog_RANLIB"
3025 if test -n "$RANLIB"; then
3026   echo "$ac_t""$RANLIB" 1>&6
3027 else
3028   echo "$ac_t""no" 1>&6
3029 fi
3030
3031
3032 if test -z "$ac_cv_prog_RANLIB"; then
3033 if test -n "$ac_tool_prefix"; then
3034   # Extract the first word of "ranlib", so it can be a program name with args.
3035 set dummy ranlib; ac_word=$2
3036 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3037 echo "configure:3038: checking for $ac_word" >&5
3038 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3039   echo $ac_n "(cached) $ac_c" 1>&6
3040 else
3041   if test -n "$RANLIB"; then
3042   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3043 else
3044   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3045   ac_dummy="$PATH"
3046   for ac_dir in $ac_dummy; do
3047     test -z "$ac_dir" && ac_dir=.
3048     if test -f $ac_dir/$ac_word; then
3049       ac_cv_prog_RANLIB="ranlib"
3050       break
3051     fi
3052   done
3053   IFS="$ac_save_ifs"
3054   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
3055 fi
3056 fi
3057 RANLIB="$ac_cv_prog_RANLIB"
3058 if test -n "$RANLIB"; then
3059   echo "$ac_t""$RANLIB" 1>&6
3060 else
3061   echo "$ac_t""no" 1>&6
3062 fi
3063
3064 else
3065   RANLIB=":"
3066 fi
3067 fi
3068
3069 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
3070 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
3071 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3072 echo "configure:3073: checking for $ac_word" >&5
3073 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
3074   echo $ac_n "(cached) $ac_c" 1>&6
3075 else
3076   if test -n "$DLLTOOL"; then
3077   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3078 else
3079   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3080   ac_dummy="$PATH"
3081   for ac_dir in $ac_dummy; do
3082     test -z "$ac_dir" && ac_dir=.
3083     if test -f $ac_dir/$ac_word; then
3084       ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
3085       break
3086     fi
3087   done
3088   IFS="$ac_save_ifs"
3089   test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="dlltool"
3090 fi
3091 fi
3092 DLLTOOL="$ac_cv_prog_DLLTOOL"
3093 if test -n "$DLLTOOL"; then
3094   echo "$ac_t""$DLLTOOL" 1>&6
3095 else
3096   echo "$ac_t""no" 1>&6
3097 fi
3098
3099
3100
3101 # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
3102 set dummy ${ac_tool_prefix}windres; ac_word=$2
3103 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3104 echo "configure:3105: checking for $ac_word" >&5
3105 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
3106   echo $ac_n "(cached) $ac_c" 1>&6
3107 else
3108   if test -n "$WINDRES"; then
3109   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
3110 else
3111   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3112   ac_dummy="$PATH"
3113   for ac_dir in $ac_dummy; do
3114     test -z "$ac_dir" && ac_dir=.
3115     if test -f $ac_dir/$ac_word; then
3116       ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
3117       break
3118     fi
3119   done
3120   IFS="$ac_save_ifs"
3121   test -z "$ac_cv_prog_WINDRES" && ac_cv_prog_WINDRES="windres"
3122 fi
3123 fi
3124 WINDRES="$ac_cv_prog_WINDRES"
3125 if test -n "$WINDRES"; then
3126   echo "$ac_t""$WINDRES" 1>&6
3127 else
3128   echo "$ac_t""no" 1>&6
3129 fi
3130
3131
3132
3133 for ac_prog in 'bison -y' byacc
3134 do
3135 # Extract the first word of "$ac_prog", so it can be a program name with args.
3136 set dummy $ac_prog; ac_word=$2
3137 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3138 echo "configure:3139: checking for $ac_word" >&5
3139 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3140   echo $ac_n "(cached) $ac_c" 1>&6
3141 else
3142   if test -n "$YACC"; then
3143   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3144 else
3145   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3146   ac_dummy="$PATH"
3147   for ac_dir in $ac_dummy; do
3148     test -z "$ac_dir" && ac_dir=.
3149     if test -f $ac_dir/$ac_word; then
3150       ac_cv_prog_YACC="$ac_prog"
3151       break
3152     fi
3153   done
3154   IFS="$ac_save_ifs"
3155 fi
3156 fi
3157 YACC="$ac_cv_prog_YACC"
3158 if test -n "$YACC"; then
3159   echo "$ac_t""$YACC" 1>&6
3160 else
3161   echo "$ac_t""no" 1>&6
3162 fi
3163
3164 test -n "$YACC" && break
3165 done
3166 test -n "$YACC" || YACC="yacc"
3167
3168
3169 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
3170 set dummy ${ac_tool_prefix}mig; ac_word=$2
3171 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3172 echo "configure:3173: checking for $ac_word" >&5
3173 if eval "test \"`echo '$''{'ac_cv_prog_MIG'+set}'`\" = set"; then
3174   echo $ac_n "(cached) $ac_c" 1>&6
3175 else
3176   if test -n "$MIG"; then
3177   ac_cv_prog_MIG="$MIG" # Let the user override the test.
3178 else
3179   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3180   ac_dummy="$PATH"
3181   for ac_dir in $ac_dummy; do
3182     test -z "$ac_dir" && ac_dir=.
3183     if test -f $ac_dir/$ac_word; then
3184       ac_cv_prog_MIG="${ac_tool_prefix}mig"
3185       break
3186     fi
3187   done
3188   IFS="$ac_save_ifs"
3189   test -z "$ac_cv_prog_MIG" && ac_cv_prog_MIG="mig"
3190 fi
3191 fi
3192 MIG="$ac_cv_prog_MIG"
3193 if test -n "$MIG"; then
3194   echo "$ac_t""$MIG" 1>&6
3195 else
3196   echo "$ac_t""no" 1>&6
3197 fi
3198
3199
3200
3201
3202 if test "$program_transform_name" = s,x,x,; then
3203   program_transform_name=
3204 else
3205   # Double any \ or $.  echo might interpret backslashes.
3206   cat <<\EOF_SED > conftestsed
3207 s,\\,\\\\,g; s,\$,$$,g
3208 EOF_SED
3209   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
3210   rm -f conftestsed
3211 fi
3212 test "$program_prefix" != NONE &&
3213   program_transform_name="s,^,${program_prefix},; $program_transform_name"
3214 # Use a double $ so make ignores it.
3215 test "$program_suffix" != NONE &&
3216   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
3217
3218 # sed with no file args requires a program.
3219 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
3220
3221
3222 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
3223 echo "configure:3224: checking return type of signal handlers" >&5
3224 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3225   echo $ac_n "(cached) $ac_c" 1>&6
3226 else
3227   cat > conftest.$ac_ext <<EOF
3228 #line 3229 "configure"
3229 #include "confdefs.h"
3230 #include <sys/types.h>
3231 #include <signal.h>
3232 #ifdef signal
3233 #undef signal
3234 #endif
3235 #ifdef __cplusplus
3236 extern "C" void (*signal (int, void (*)(int)))(int);
3237 #else
3238 void (*signal ()) ();
3239 #endif
3240
3241 int main() {
3242 int i;
3243 ; return 0; }
3244 EOF
3245 if { (eval echo configure:3246: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3246   rm -rf conftest*
3247   ac_cv_type_signal=void
3248 else
3249   echo "configure: failed program was:" >&5
3250   cat conftest.$ac_ext >&5
3251   rm -rf conftest*
3252   ac_cv_type_signal=int
3253 fi
3254 rm -f conftest*
3255 fi
3256
3257 echo "$ac_t""$ac_cv_type_signal" 1>&6
3258 cat >> confdefs.h <<EOF
3259 #define RETSIGTYPE $ac_cv_type_signal
3260 EOF
3261
3262
3263
3264 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3265 echo "configure:3266: checking for ANSI C header files" >&5
3266 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3267   echo $ac_n "(cached) $ac_c" 1>&6
3268 else
3269   cat > conftest.$ac_ext <<EOF
3270 #line 3271 "configure"
3271 #include "confdefs.h"
3272 #include <stdlib.h>
3273 #include <stdarg.h>
3274 #include <string.h>
3275 #include <float.h>
3276 EOF
3277 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3278 { (eval echo configure:3279: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3279 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3280 if test -z "$ac_err"; then
3281   rm -rf conftest*
3282   ac_cv_header_stdc=yes
3283 else
3284   echo "$ac_err" >&5
3285   echo "configure: failed program was:" >&5
3286   cat conftest.$ac_ext >&5
3287   rm -rf conftest*
3288   ac_cv_header_stdc=no
3289 fi
3290 rm -f conftest*
3291
3292 if test $ac_cv_header_stdc = yes; then
3293   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3294 cat > conftest.$ac_ext <<EOF
3295 #line 3296 "configure"
3296 #include "confdefs.h"
3297 #include <string.h>
3298 EOF
3299 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3300   egrep "memchr" >/dev/null 2>&1; then
3301   :
3302 else
3303   rm -rf conftest*
3304   ac_cv_header_stdc=no
3305 fi
3306 rm -f conftest*
3307
3308 fi
3309
3310 if test $ac_cv_header_stdc = yes; then
3311   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3312 cat > conftest.$ac_ext <<EOF
3313 #line 3314 "configure"
3314 #include "confdefs.h"
3315 #include <stdlib.h>
3316 EOF
3317 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3318   egrep "free" >/dev/null 2>&1; then
3319   :
3320 else
3321   rm -rf conftest*
3322   ac_cv_header_stdc=no
3323 fi
3324 rm -f conftest*
3325
3326 fi
3327
3328 if test $ac_cv_header_stdc = yes; then
3329   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3330 if test "$cross_compiling" = yes; then
3331   :
3332 else
3333   cat > conftest.$ac_ext <<EOF
3334 #line 3335 "configure"
3335 #include "confdefs.h"
3336 #include <ctype.h>
3337 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3338 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3339 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3340 int main () { int i; for (i = 0; i < 256; i++)
3341 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3342 exit (0); }
3343
3344 EOF
3345 if { (eval echo configure:3346: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3346 then
3347   :
3348 else
3349   echo "configure: failed program was:" >&5
3350   cat conftest.$ac_ext >&5
3351   rm -fr conftest*
3352   ac_cv_header_stdc=no
3353 fi
3354 rm -fr conftest*
3355 fi
3356
3357 fi
3358 fi
3359
3360 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3361 if test $ac_cv_header_stdc = yes; then
3362   cat >> confdefs.h <<\EOF
3363 #define STDC_HEADERS 1
3364 EOF
3365
3366 fi
3367
3368
3369
3370 case $host_os in solaris2.7 | solaris2.8) case "$GCC" in yes)
3371     cat >> confdefs.h <<\EOF
3372 #define _MSE_INT_H 1
3373 EOF
3374
3375 esac; esac
3376
3377 for ac_hdr in ctype.h endian.h link.h thread_db.h proc_service.h \
3378         memory.h objlist.h ptrace.h sgtty.h stddef.h stdlib.h \
3379         string.h sys/procfs.h sys/ptrace.h sys/reg.h stdint.h \
3380         term.h termio.h termios.h unistd.h wait.h sys/wait.h \
3381         wchar.h wctype.h asm/debugreg.h sys/debugreg.h sys/select.h \
3382         time.h sys/ioctl.h sys/user.h \
3383         dirent.h sys/ndir.h sys/dir.h ndir.h \
3384         curses.h ncurses.h \
3385         poll.h sys/poll.h
3386 do
3387 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3388 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3389 echo "configure:3390: checking for $ac_hdr" >&5
3390 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3391   echo $ac_n "(cached) $ac_c" 1>&6
3392 else
3393   cat > conftest.$ac_ext <<EOF
3394 #line 3395 "configure"
3395 #include "confdefs.h"
3396 #include <$ac_hdr>
3397 EOF
3398 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3399 { (eval echo configure:3400: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3400 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3401 if test -z "$ac_err"; then
3402   rm -rf conftest*
3403   eval "ac_cv_header_$ac_safe=yes"
3404 else
3405   echo "$ac_err" >&5
3406   echo "configure: failed program was:" >&5
3407   cat conftest.$ac_ext >&5
3408   rm -rf conftest*
3409   eval "ac_cv_header_$ac_safe=no"
3410 fi
3411 rm -f conftest*
3412 fi
3413 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3414   echo "$ac_t""yes" 1>&6
3415     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3416   cat >> confdefs.h <<EOF
3417 #define $ac_tr_hdr 1
3418 EOF
3419
3420 else
3421   echo "$ac_t""no" 1>&6
3422 fi
3423 done
3424
3425 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
3426 echo "configure:3427: checking whether stat file-mode macros are broken" >&5
3427 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
3428   echo $ac_n "(cached) $ac_c" 1>&6
3429 else
3430   cat > conftest.$ac_ext <<EOF
3431 #line 3432 "configure"
3432 #include "confdefs.h"
3433 #include <sys/types.h>
3434 #include <sys/stat.h>
3435
3436 #if defined(S_ISBLK) && defined(S_IFDIR)
3437 # if S_ISBLK (S_IFDIR)
3438 You lose.
3439 # endif
3440 #endif
3441
3442 #if defined(S_ISBLK) && defined(S_IFCHR)
3443 # if S_ISBLK (S_IFCHR)
3444 You lose.
3445 # endif
3446 #endif
3447
3448 #if defined(S_ISLNK) && defined(S_IFREG)
3449 # if S_ISLNK (S_IFREG)
3450 You lose.
3451 # endif
3452 #endif
3453
3454 #if defined(S_ISSOCK) && defined(S_IFREG)
3455 # if S_ISSOCK (S_IFREG)
3456 You lose.
3457 # endif
3458 #endif
3459
3460 EOF
3461 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3462   egrep "You lose" >/dev/null 2>&1; then
3463   rm -rf conftest*
3464   ac_cv_header_stat_broken=yes
3465 else
3466   rm -rf conftest*
3467   ac_cv_header_stat_broken=no
3468 fi
3469 rm -f conftest*
3470
3471 fi
3472
3473 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
3474 if test $ac_cv_header_stat_broken = yes; then
3475   cat >> confdefs.h <<\EOF
3476 #define STAT_MACROS_BROKEN 1
3477 EOF
3478
3479 fi
3480
3481
3482 echo $ac_n "checking for working const""... $ac_c" 1>&6
3483 echo "configure:3484: checking for working const" >&5
3484 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3485   echo $ac_n "(cached) $ac_c" 1>&6
3486 else
3487   cat > conftest.$ac_ext <<EOF
3488 #line 3489 "configure"
3489 #include "confdefs.h"
3490
3491 int main() {
3492
3493 /* Ultrix mips cc rejects this.  */
3494 typedef int charset[2]; const charset x;
3495 /* SunOS 4.1.1 cc rejects this.  */
3496 char const *const *ccp;
3497 char **p;
3498 /* NEC SVR4.0.2 mips cc rejects this.  */
3499 struct point {int x, y;};
3500 static struct point const zero = {0,0};
3501 /* AIX XL C 1.02.0.0 rejects this.
3502    It does not let you subtract one const X* pointer from another in an arm
3503    of an if-expression whose if-part is not a constant expression */
3504 const char *g = "string";
3505 ccp = &g + (g ? g-g : 0);
3506 /* HPUX 7.0 cc rejects these. */
3507 ++ccp;
3508 p = (char**) ccp;
3509 ccp = (char const *const *) p;
3510 { /* SCO 3.2v4 cc rejects this.  */
3511   char *t;
3512   char const *s = 0 ? (char *) 0 : (char const *) 0;
3513
3514   *t++ = 0;
3515 }
3516 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3517   int x[] = {25, 17};
3518   const int *foo = &x[0];
3519   ++foo;
3520 }
3521 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3522   typedef const int *iptr;
3523   iptr p = 0;
3524   ++p;
3525 }
3526 { /* AIX XL C 1.02.0.0 rejects this saying
3527      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3528   struct s { int j; const int *ap[3]; };
3529   struct s *b; b->j = 5;
3530 }
3531 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3532   const int foo = 10;
3533 }
3534
3535 ; return 0; }
3536 EOF
3537 if { (eval echo configure:3538: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3538   rm -rf conftest*
3539   ac_cv_c_const=yes
3540 else
3541   echo "configure: failed program was:" >&5
3542   cat conftest.$ac_ext >&5
3543   rm -rf conftest*
3544   ac_cv_c_const=no
3545 fi
3546 rm -f conftest*
3547 fi
3548
3549 echo "$ac_t""$ac_cv_c_const" 1>&6
3550 if test $ac_cv_c_const = no; then
3551   cat >> confdefs.h <<\EOF
3552 #define const
3553 EOF
3554
3555 fi
3556
3557
3558 for ac_func in setpgid sbrk sigaction isascii bzero bcopy btowc poll sigprocmask
3559 do
3560 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3561 echo "configure:3562: checking for $ac_func" >&5
3562 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+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 /* System header to define __stub macros and hopefully few prototypes,
3569     which can conflict with char $ac_func(); below.  */
3570 #include <assert.h>
3571 /* Override any gcc2 internal prototype to avoid an error.  */
3572 /* We use char because int might match the return type of a gcc2
3573     builtin and then its argument prototype would still apply.  */
3574 char $ac_func();
3575
3576 int main() {
3577
3578 /* The GNU C library defines this for functions which it implements
3579     to always fail with ENOSYS.  Some functions are actually named
3580     something starting with __ and the normal name is an alias.  */
3581 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3582 choke me
3583 #else
3584 $ac_func();
3585 #endif
3586
3587 ; return 0; }
3588 EOF
3589 if { (eval echo configure:3590: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3590   rm -rf conftest*
3591   eval "ac_cv_func_$ac_func=yes"
3592 else
3593   echo "configure: failed program was:" >&5
3594   cat conftest.$ac_ext >&5
3595   rm -rf conftest*
3596   eval "ac_cv_func_$ac_func=no"
3597 fi
3598 rm -f conftest*
3599 fi
3600
3601 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3602   echo "$ac_t""yes" 1>&6
3603     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3604   cat >> confdefs.h <<EOF
3605 #define $ac_tr_func 1
3606 EOF
3607
3608 else
3609   echo "$ac_t""no" 1>&6
3610 fi
3611 done
3612
3613 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3614 # for constant arguments.  Useless!
3615 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3616 echo "configure:3617: checking for working alloca.h" >&5
3617 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3618   echo $ac_n "(cached) $ac_c" 1>&6
3619 else
3620   cat > conftest.$ac_ext <<EOF
3621 #line 3622 "configure"
3622 #include "confdefs.h"
3623 #include <alloca.h>
3624 int main() {
3625 char *p = alloca(2 * sizeof(int));
3626 ; return 0; }
3627 EOF
3628 if { (eval echo configure:3629: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3629   rm -rf conftest*
3630   ac_cv_header_alloca_h=yes
3631 else
3632   echo "configure: failed program was:" >&5
3633   cat conftest.$ac_ext >&5
3634   rm -rf conftest*
3635   ac_cv_header_alloca_h=no
3636 fi
3637 rm -f conftest*
3638 fi
3639
3640 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3641 if test $ac_cv_header_alloca_h = yes; then
3642   cat >> confdefs.h <<\EOF
3643 #define HAVE_ALLOCA_H 1
3644 EOF
3645
3646 fi
3647
3648 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3649 echo "configure:3650: checking for alloca" >&5
3650 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3651   echo $ac_n "(cached) $ac_c" 1>&6
3652 else
3653   cat > conftest.$ac_ext <<EOF
3654 #line 3655 "configure"
3655 #include "confdefs.h"
3656
3657 #ifdef __GNUC__
3658 # define alloca __builtin_alloca
3659 #else
3660 # ifdef _MSC_VER
3661 #  include <malloc.h>
3662 #  define alloca _alloca
3663 # else
3664 #  if HAVE_ALLOCA_H
3665 #   include <alloca.h>
3666 #  else
3667 #   ifdef _AIX
3668  #pragma alloca
3669 #   else
3670 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3671 char *alloca ();
3672 #    endif
3673 #   endif
3674 #  endif
3675 # endif
3676 #endif
3677
3678 int main() {
3679 char *p = (char *) alloca(1);
3680 ; return 0; }
3681 EOF
3682 if { (eval echo configure:3683: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3683   rm -rf conftest*
3684   ac_cv_func_alloca_works=yes
3685 else
3686   echo "configure: failed program was:" >&5
3687   cat conftest.$ac_ext >&5
3688   rm -rf conftest*
3689   ac_cv_func_alloca_works=no
3690 fi
3691 rm -f conftest*
3692 fi
3693
3694 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3695 if test $ac_cv_func_alloca_works = yes; then
3696   cat >> confdefs.h <<\EOF
3697 #define HAVE_ALLOCA 1
3698 EOF
3699
3700 fi
3701
3702 if test $ac_cv_func_alloca_works = no; then
3703   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3704   # that cause trouble.  Some versions do not even contain alloca or
3705   # contain a buggy version.  If you still want to use their alloca,
3706   # use ar to extract alloca.o from them instead of compiling alloca.c.
3707   ALLOCA=alloca.${ac_objext}
3708   cat >> confdefs.h <<\EOF
3709 #define C_ALLOCA 1
3710 EOF
3711
3712
3713 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3714 echo "configure:3715: checking whether alloca needs Cray hooks" >&5
3715 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3716   echo $ac_n "(cached) $ac_c" 1>&6
3717 else
3718   cat > conftest.$ac_ext <<EOF
3719 #line 3720 "configure"
3720 #include "confdefs.h"
3721 #if defined(CRAY) && ! defined(CRAY2)
3722 webecray
3723 #else
3724 wenotbecray
3725 #endif
3726
3727 EOF
3728 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3729   egrep "webecray" >/dev/null 2>&1; then
3730   rm -rf conftest*
3731   ac_cv_os_cray=yes
3732 else
3733   rm -rf conftest*
3734   ac_cv_os_cray=no
3735 fi
3736 rm -f conftest*
3737
3738 fi
3739
3740 echo "$ac_t""$ac_cv_os_cray" 1>&6
3741 if test $ac_cv_os_cray = yes; then
3742 for ac_func in _getb67 GETB67 getb67; do
3743   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3744 echo "configure:3745: checking for $ac_func" >&5
3745 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3746   echo $ac_n "(cached) $ac_c" 1>&6
3747 else
3748   cat > conftest.$ac_ext <<EOF
3749 #line 3750 "configure"
3750 #include "confdefs.h"
3751 /* System header to define __stub macros and hopefully few prototypes,
3752     which can conflict with char $ac_func(); below.  */
3753 #include <assert.h>
3754 /* Override any gcc2 internal prototype to avoid an error.  */
3755 /* We use char because int might match the return type of a gcc2
3756     builtin and then its argument prototype would still apply.  */
3757 char $ac_func();
3758
3759 int main() {
3760
3761 /* The GNU C library defines this for functions which it implements
3762     to always fail with ENOSYS.  Some functions are actually named
3763     something starting with __ and the normal name is an alias.  */
3764 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3765 choke me
3766 #else
3767 $ac_func();
3768 #endif
3769
3770 ; return 0; }
3771 EOF
3772 if { (eval echo configure:3773: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3773   rm -rf conftest*
3774   eval "ac_cv_func_$ac_func=yes"
3775 else
3776   echo "configure: failed program was:" >&5
3777   cat conftest.$ac_ext >&5
3778   rm -rf conftest*
3779   eval "ac_cv_func_$ac_func=no"
3780 fi
3781 rm -f conftest*
3782 fi
3783
3784 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3785   echo "$ac_t""yes" 1>&6
3786   cat >> confdefs.h <<EOF
3787 #define CRAY_STACKSEG_END $ac_func
3788 EOF
3789
3790   break
3791 else
3792   echo "$ac_t""no" 1>&6
3793 fi
3794
3795 done
3796 fi
3797
3798 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3799 echo "configure:3800: checking stack direction for C alloca" >&5
3800 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3801   echo $ac_n "(cached) $ac_c" 1>&6
3802 else
3803   if test "$cross_compiling" = yes; then
3804   ac_cv_c_stack_direction=0
3805 else
3806   cat > conftest.$ac_ext <<EOF
3807 #line 3808 "configure"
3808 #include "confdefs.h"
3809 find_stack_direction ()
3810 {
3811   static char *addr = 0;
3812   auto char dummy;
3813   if (addr == 0)
3814     {
3815       addr = &dummy;
3816       return find_stack_direction ();
3817     }
3818   else
3819     return (&dummy > addr) ? 1 : -1;
3820 }
3821 main ()
3822 {
3823   exit (find_stack_direction() < 0);
3824 }
3825 EOF
3826 if { (eval echo configure:3827: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3827 then
3828   ac_cv_c_stack_direction=1
3829 else
3830   echo "configure: failed program was:" >&5
3831   cat conftest.$ac_ext >&5
3832   rm -fr conftest*
3833   ac_cv_c_stack_direction=-1
3834 fi
3835 rm -fr conftest*
3836 fi
3837
3838 fi
3839
3840 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3841 cat >> confdefs.h <<EOF
3842 #define STACK_DIRECTION $ac_cv_c_stack_direction
3843 EOF
3844
3845 fi
3846
3847
3848 # See if machine/reg.h supports the %fs and %gs i386 segment registers.
3849 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
3850 echo $ac_n "checking for r_fs in struct reg""... $ac_c" 1>&6
3851 echo "configure:3852: checking for r_fs in struct reg" >&5
3852 if eval "test \"`echo '$''{'gdb_cv_struct_reg_r_fs'+set}'`\" = set"; then
3853   echo $ac_n "(cached) $ac_c" 1>&6
3854 else
3855   cat > conftest.$ac_ext <<EOF
3856 #line 3857 "configure"
3857 #include "confdefs.h"
3858 #include <machine/reg.h>
3859 int main() {
3860 struct reg r; r.r_fs;
3861 ; return 0; }
3862 EOF
3863 if { (eval echo configure:3864: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3864   rm -rf conftest*
3865   gdb_cv_struct_reg_r_fs=yes
3866 else
3867   echo "configure: failed program was:" >&5
3868   cat conftest.$ac_ext >&5
3869   rm -rf conftest*
3870   gdb_cv_struct_reg_r_fs=no
3871 fi
3872 rm -f conftest*
3873 fi
3874
3875 echo "$ac_t""$gdb_cv_struct_reg_r_fs" 1>&6
3876 if test $gdb_cv_struct_reg_r_fs = yes; then
3877   cat >> confdefs.h <<\EOF
3878 #define HAVE_STRUCT_REG_R_FS 1
3879 EOF
3880
3881 fi
3882 echo $ac_n "checking for r_gs in struct reg""... $ac_c" 1>&6
3883 echo "configure:3884: checking for r_gs in struct reg" >&5
3884 if eval "test \"`echo '$''{'gdb_cv_struct_reg_r_gs'+set}'`\" = set"; then
3885   echo $ac_n "(cached) $ac_c" 1>&6
3886 else
3887   cat > conftest.$ac_ext <<EOF
3888 #line 3889 "configure"
3889 #include "confdefs.h"
3890 #include <machine/reg.h>
3891 int main() {
3892 struct reg r; r.r_gs;
3893 ; return 0; }
3894 EOF
3895 if { (eval echo configure:3896: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3896   rm -rf conftest*
3897   gdb_cv_struct_reg_r_gs=yes
3898 else
3899   echo "configure: failed program was:" >&5
3900   cat conftest.$ac_ext >&5
3901   rm -rf conftest*
3902   gdb_cv_struct_reg_r_gs=no
3903 fi
3904 rm -f conftest*
3905 fi
3906
3907 echo "$ac_t""$gdb_cv_struct_reg_r_gs" 1>&6
3908 if test $gdb_cv_struct_reg_r_gs = yes; then
3909   cat >> confdefs.h <<\EOF
3910 #define HAVE_STRUCT_REG_R_GS 1
3911 EOF
3912
3913 fi
3914
3915 echo $ac_n "checking for PTRACE_GETREGS""... $ac_c" 1>&6
3916 echo "configure:3917: checking for PTRACE_GETREGS" >&5
3917 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getregs'+set}'`\" = set"; then
3918   echo $ac_n "(cached) $ac_c" 1>&6
3919 else
3920   cat > conftest.$ac_ext <<EOF
3921 #line 3922 "configure"
3922 #include "confdefs.h"
3923 #include <sys/ptrace.h>
3924 int main() {
3925 PTRACE_GETREGS;
3926 ; return 0; }
3927 EOF
3928 if { (eval echo configure:3929: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3929   rm -rf conftest*
3930   gdb_cv_have_ptrace_getregs=yes
3931 else
3932   echo "configure: failed program was:" >&5
3933   cat conftest.$ac_ext >&5
3934   rm -rf conftest*
3935   gdb_cv_have_ptrace_getregs=no
3936 fi
3937 rm -f conftest*
3938 fi
3939
3940 echo "$ac_t""$gdb_cv_have_ptrace_getregs" 1>&6
3941 if test $gdb_cv_have_ptrace_getregs = yes; then
3942   cat >> confdefs.h <<\EOF
3943 #define HAVE_PTRACE_GETREGS 1
3944 EOF
3945
3946 fi
3947
3948 echo $ac_n "checking for PTRACE_GETFPXREGS""... $ac_c" 1>&6
3949 echo "configure:3950: checking for PTRACE_GETFPXREGS" >&5
3950 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getfpxregs'+set}'`\" = set"; then
3951   echo $ac_n "(cached) $ac_c" 1>&6
3952 else
3953   cat > conftest.$ac_ext <<EOF
3954 #line 3955 "configure"
3955 #include "confdefs.h"
3956 #include <sys/ptrace.h>
3957 int main() {
3958 PTRACE_GETFPXREGS;
3959 ; return 0; }
3960 EOF
3961 if { (eval echo configure:3962: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3962   rm -rf conftest*
3963   gdb_cv_have_ptrace_getfpxregs=yes
3964 else
3965   echo "configure: failed program was:" >&5
3966   cat conftest.$ac_ext >&5
3967   rm -rf conftest*
3968   gdb_cv_have_ptrace_getfpxregs=no
3969 fi
3970 rm -f conftest*
3971 fi
3972
3973 echo "$ac_t""$gdb_cv_have_ptrace_getfpxregs" 1>&6
3974 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
3975   cat >> confdefs.h <<\EOF
3976 #define HAVE_PTRACE_GETFPXREGS 1
3977 EOF
3978
3979 fi
3980
3981 echo $ac_n "checking for socketpair in -lsocket""... $ac_c" 1>&6
3982 echo "configure:3983: checking for socketpair in -lsocket" >&5
3983 ac_lib_var=`echo socket'_'socketpair | sed 'y%./+-%__p_%'`
3984 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3985   echo $ac_n "(cached) $ac_c" 1>&6
3986 else
3987   ac_save_LIBS="$LIBS"
3988 LIBS="-lsocket  $LIBS"
3989 cat > conftest.$ac_ext <<EOF
3990 #line 3991 "configure"
3991 #include "confdefs.h"
3992 /* Override any gcc2 internal prototype to avoid an error.  */
3993 /* We use char because int might match the return type of a gcc2
3994     builtin and then its argument prototype would still apply.  */
3995 char socketpair();
3996
3997 int main() {
3998 socketpair()
3999 ; return 0; }
4000 EOF
4001 if { (eval echo configure:4002: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4002   rm -rf conftest*
4003   eval "ac_cv_lib_$ac_lib_var=yes"
4004 else
4005   echo "configure: failed program was:" >&5
4006   cat conftest.$ac_ext >&5
4007   rm -rf conftest*
4008   eval "ac_cv_lib_$ac_lib_var=no"
4009 fi
4010 rm -f conftest*
4011 LIBS="$ac_save_LIBS"
4012
4013 fi
4014 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4015   echo "$ac_t""yes" 1>&6
4016     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4017     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4018   cat >> confdefs.h <<EOF
4019 #define $ac_tr_lib 1
4020 EOF
4021
4022   LIBS="-lsocket $LIBS"
4023
4024 else
4025   echo "$ac_t""no" 1>&6
4026 fi
4027
4028 for ac_func in socketpair
4029 do
4030 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4031 echo "configure:4032: checking for $ac_func" >&5
4032 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4033   echo $ac_n "(cached) $ac_c" 1>&6
4034 else
4035   cat > conftest.$ac_ext <<EOF
4036 #line 4037 "configure"
4037 #include "confdefs.h"
4038 /* System header to define __stub macros and hopefully few prototypes,
4039     which can conflict with char $ac_func(); below.  */
4040 #include <assert.h>
4041 /* Override any gcc2 internal prototype to avoid an error.  */
4042 /* We use char because int might match the return type of a gcc2
4043     builtin and then its argument prototype would still apply.  */
4044 char $ac_func();
4045
4046 int main() {
4047
4048 /* The GNU C library defines this for functions which it implements
4049     to always fail with ENOSYS.  Some functions are actually named
4050     something starting with __ and the normal name is an alias.  */
4051 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4052 choke me
4053 #else
4054 $ac_func();
4055 #endif
4056
4057 ; return 0; }
4058 EOF
4059 if { (eval echo configure:4060: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4060   rm -rf conftest*
4061   eval "ac_cv_func_$ac_func=yes"
4062 else
4063   echo "configure: failed program was:" >&5
4064   cat conftest.$ac_ext >&5
4065   rm -rf conftest*
4066   eval "ac_cv_func_$ac_func=no"
4067 fi
4068 rm -f conftest*
4069 fi
4070
4071 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4072   echo "$ac_t""yes" 1>&6
4073     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4074   cat >> confdefs.h <<EOF
4075 #define $ac_tr_func 1
4076 EOF
4077
4078 else
4079   echo "$ac_t""no" 1>&6
4080 fi
4081 done
4082
4083
4084
4085 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
4086 echo "configure:4087: checking whether malloc must be declared" >&5
4087 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
4088   echo $ac_n "(cached) $ac_c" 1>&6
4089 else
4090   cat > conftest.$ac_ext <<EOF
4091 #line 4092 "configure"
4092 #include "confdefs.h"
4093
4094 #include <stdio.h>
4095 #ifdef HAVE_STRING_H
4096 #include <string.h>
4097 #else
4098 #ifdef HAVE_STRINGS_H
4099 #include <strings.h>
4100 #endif
4101 #endif
4102 #ifdef HAVE_STDLIB_H
4103 #include <stdlib.h>
4104 #endif
4105 #ifdef HAVE_UNISTD_H
4106 #include <unistd.h>
4107 #endif
4108 int main() {
4109 char *(*pfn) = (char *(*)) malloc
4110 ; return 0; }
4111 EOF
4112 if { (eval echo configure:4113: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4113   rm -rf conftest*
4114   bfd_cv_decl_needed_malloc=no
4115 else
4116   echo "configure: failed program was:" >&5
4117   cat conftest.$ac_ext >&5
4118   rm -rf conftest*
4119   bfd_cv_decl_needed_malloc=yes
4120 fi
4121 rm -f conftest*
4122 fi
4123
4124 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
4125 if test $bfd_cv_decl_needed_malloc = yes; then
4126   cat >> confdefs.h <<\EOF
4127 #define NEED_DECLARATION_MALLOC 1
4128 EOF
4129
4130 fi
4131
4132 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
4133 echo "configure:4134: checking whether realloc must be declared" >&5
4134 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
4135   echo $ac_n "(cached) $ac_c" 1>&6
4136 else
4137   cat > conftest.$ac_ext <<EOF
4138 #line 4139 "configure"
4139 #include "confdefs.h"
4140
4141 #include <stdio.h>
4142 #ifdef HAVE_STRING_H
4143 #include <string.h>
4144 #else
4145 #ifdef HAVE_STRINGS_H
4146 #include <strings.h>
4147 #endif
4148 #endif
4149 #ifdef HAVE_STDLIB_H
4150 #include <stdlib.h>
4151 #endif
4152 #ifdef HAVE_UNISTD_H
4153 #include <unistd.h>
4154 #endif
4155 int main() {
4156 char *(*pfn) = (char *(*)) realloc
4157 ; return 0; }
4158 EOF
4159 if { (eval echo configure:4160: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4160   rm -rf conftest*
4161   bfd_cv_decl_needed_realloc=no
4162 else
4163   echo "configure: failed program was:" >&5
4164   cat conftest.$ac_ext >&5
4165   rm -rf conftest*
4166   bfd_cv_decl_needed_realloc=yes
4167 fi
4168 rm -f conftest*
4169 fi
4170
4171 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
4172 if test $bfd_cv_decl_needed_realloc = yes; then
4173   cat >> confdefs.h <<\EOF
4174 #define NEED_DECLARATION_REALLOC 1
4175 EOF
4176
4177 fi
4178
4179 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
4180 echo "configure:4181: checking whether free must be declared" >&5
4181 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
4182   echo $ac_n "(cached) $ac_c" 1>&6
4183 else
4184   cat > conftest.$ac_ext <<EOF
4185 #line 4186 "configure"
4186 #include "confdefs.h"
4187
4188 #include <stdio.h>
4189 #ifdef HAVE_STRING_H
4190 #include <string.h>
4191 #else
4192 #ifdef HAVE_STRINGS_H
4193 #include <strings.h>
4194 #endif
4195 #endif
4196 #ifdef HAVE_STDLIB_H
4197 #include <stdlib.h>
4198 #endif
4199 #ifdef HAVE_UNISTD_H
4200 #include <unistd.h>
4201 #endif
4202 int main() {
4203 char *(*pfn) = (char *(*)) free
4204 ; return 0; }
4205 EOF
4206 if { (eval echo configure:4207: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4207   rm -rf conftest*
4208   bfd_cv_decl_needed_free=no
4209 else
4210   echo "configure: failed program was:" >&5
4211   cat conftest.$ac_ext >&5
4212   rm -rf conftest*
4213   bfd_cv_decl_needed_free=yes
4214 fi
4215 rm -f conftest*
4216 fi
4217
4218 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
4219 if test $bfd_cv_decl_needed_free = yes; then
4220   cat >> confdefs.h <<\EOF
4221 #define NEED_DECLARATION_FREE 1
4222 EOF
4223
4224 fi
4225
4226 echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6
4227 echo "configure:4228: checking whether strerror must be declared" >&5
4228 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then
4229   echo $ac_n "(cached) $ac_c" 1>&6
4230 else
4231   cat > conftest.$ac_ext <<EOF
4232 #line 4233 "configure"
4233 #include "confdefs.h"
4234
4235 #include <stdio.h>
4236 #ifdef HAVE_STRING_H
4237 #include <string.h>
4238 #else
4239 #ifdef HAVE_STRINGS_H
4240 #include <strings.h>
4241 #endif
4242 #endif
4243 #ifdef HAVE_STDLIB_H
4244 #include <stdlib.h>
4245 #endif
4246 #ifdef HAVE_UNISTD_H
4247 #include <unistd.h>
4248 #endif
4249 int main() {
4250 char *(*pfn) = (char *(*)) strerror
4251 ; return 0; }
4252 EOF
4253 if { (eval echo configure:4254: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4254   rm -rf conftest*
4255   bfd_cv_decl_needed_strerror=no
4256 else
4257   echo "configure: failed program was:" >&5
4258   cat conftest.$ac_ext >&5
4259   rm -rf conftest*
4260   bfd_cv_decl_needed_strerror=yes
4261 fi
4262 rm -f conftest*
4263 fi
4264
4265 echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6
4266 if test $bfd_cv_decl_needed_strerror = yes; then
4267   cat >> confdefs.h <<\EOF
4268 #define NEED_DECLARATION_STRERROR 1
4269 EOF
4270
4271 fi
4272
4273 echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6
4274 echo "configure:4275: checking whether strdup must be declared" >&5
4275 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then
4276   echo $ac_n "(cached) $ac_c" 1>&6
4277 else
4278   cat > conftest.$ac_ext <<EOF
4279 #line 4280 "configure"
4280 #include "confdefs.h"
4281
4282 #include <stdio.h>
4283 #ifdef HAVE_STRING_H
4284 #include <string.h>
4285 #else
4286 #ifdef HAVE_STRINGS_H
4287 #include <strings.h>
4288 #endif
4289 #endif
4290 #ifdef HAVE_STDLIB_H
4291 #include <stdlib.h>
4292 #endif
4293 #ifdef HAVE_UNISTD_H
4294 #include <unistd.h>
4295 #endif
4296 int main() {
4297 char *(*pfn) = (char *(*)) strdup
4298 ; return 0; }
4299 EOF
4300 if { (eval echo configure:4301: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4301   rm -rf conftest*
4302   bfd_cv_decl_needed_strdup=no
4303 else
4304   echo "configure: failed program was:" >&5
4305   cat conftest.$ac_ext >&5
4306   rm -rf conftest*
4307   bfd_cv_decl_needed_strdup=yes
4308 fi
4309 rm -f conftest*
4310 fi
4311
4312 echo "$ac_t""$bfd_cv_decl_needed_strdup" 1>&6
4313 if test $bfd_cv_decl_needed_strdup = yes; then
4314   cat >> confdefs.h <<\EOF
4315 #define NEED_DECLARATION_STRDUP 1
4316 EOF
4317
4318 fi
4319
4320 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
4321 echo "configure:4322: checking whether strstr must be declared" >&5
4322 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
4323   echo $ac_n "(cached) $ac_c" 1>&6
4324 else
4325   cat > conftest.$ac_ext <<EOF
4326 #line 4327 "configure"
4327 #include "confdefs.h"
4328
4329 #include <stdio.h>
4330 #ifdef HAVE_STRING_H
4331 #include <string.h>
4332 #else
4333 #ifdef HAVE_STRINGS_H
4334 #include <strings.h>
4335 #endif
4336 #endif
4337 #ifdef HAVE_STDLIB_H
4338 #include <stdlib.h>
4339 #endif
4340 #ifdef HAVE_UNISTD_H
4341 #include <unistd.h>
4342 #endif
4343 int main() {
4344 char *(*pfn) = (char *(*)) strstr
4345 ; return 0; }
4346 EOF
4347 if { (eval echo configure:4348: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4348   rm -rf conftest*
4349   bfd_cv_decl_needed_strstr=no
4350 else
4351   echo "configure: failed program was:" >&5
4352   cat conftest.$ac_ext >&5
4353   rm -rf conftest*
4354   bfd_cv_decl_needed_strstr=yes
4355 fi
4356 rm -f conftest*
4357 fi
4358
4359 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
4360 if test $bfd_cv_decl_needed_strstr = yes; then
4361   cat >> confdefs.h <<\EOF
4362 #define NEED_DECLARATION_STRSTR 1
4363 EOF
4364
4365 fi
4366
4367
4368
4369 # The following save_state_t checkery is only necessary for HPUX
4370 # versions earlier than 10.20.  When those fade from memory, this
4371 # could be expunged. --jsm 1999-03-22
4372
4373 echo $ac_n "checking for HPUX save_state structure""... $ac_c" 1>&6
4374 echo "configure:4375: checking for HPUX save_state structure" >&5
4375 cat > conftest.$ac_ext <<EOF
4376 #line 4377 "configure"
4377 #include "confdefs.h"
4378 #include <machine/save_state.h>
4379 EOF
4380 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4381   egrep "save_state_t" >/dev/null 2>&1; then
4382   rm -rf conftest*
4383   gdb_cv_hpux_savestate=yes
4384 else
4385   rm -rf conftest*
4386   gdb_cv_hpux_savestate=no
4387 fi
4388 rm -f conftest*
4389
4390 cat > conftest.$ac_ext <<EOF
4391 #line 4392 "configure"
4392 #include "confdefs.h"
4393 #include <machine/save_state.h>
4394 EOF
4395 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4396   egrep "ss_wide" >/dev/null 2>&1; then
4397   rm -rf conftest*
4398   gdb_cv_hpux_sswide=yes
4399 else
4400   rm -rf conftest*
4401   gdb_cv_hpux_sswide=no
4402 fi
4403 rm -f conftest*
4404
4405 if test $gdb_cv_hpux_savestate = yes
4406 then
4407   cat >> confdefs.h <<\EOF
4408 #define HAVE_STRUCT_SAVE_STATE_T 1
4409 EOF
4410
4411 fi
4412 if test $gdb_cv_hpux_sswide = yes
4413 then
4414   cat >> confdefs.h <<\EOF
4415 #define HAVE_STRUCT_MEMBER_SS_WIDE 1
4416 EOF
4417
4418 fi
4419 echo "$ac_t""$gdb_cv_hpux_sswide" 1>&6
4420
4421
4422 # If we are configured native on GNU/Linux, work around problems with
4423 # sys/procfs.h
4424 # Also detect which type of /proc is in use, such as for Unixware or Solaris.
4425
4426 if test "${target}" = "${host}"; then
4427   case "${host}" in
4428   i[3456]86-*-linux*)
4429         cat >> confdefs.h <<\EOF
4430 #define START_INFERIOR_TRAPS_EXPECTED 2
4431 EOF
4432
4433         cat >> confdefs.h <<\EOF
4434 #define sys_quotactl 1
4435 EOF
4436
4437         ;;
4438   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5*)
4439       cat >> confdefs.h <<\EOF
4440 #define NEW_PROC_API 1
4441 EOF
4442
4443       ;;
4444   *-*-solaris2.[678])
4445       cat >> confdefs.h <<\EOF
4446 #define NEW_PROC_API 1
4447 EOF
4448
4449       ;;
4450   esac
4451 fi
4452
4453 if test "$ac_cv_header_sys_procfs_h" = yes; then
4454   echo $ac_n "checking for pstatus_t in sys/procfs.h""... $ac_c" 1>&6
4455 echo "configure:4456: checking for pstatus_t in sys/procfs.h" >&5
4456  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pstatus_t'+set}'`\" = set"; then
4457   echo $ac_n "(cached) $ac_c" 1>&6
4458 else
4459   cat > conftest.$ac_ext <<EOF
4460 #line 4461 "configure"
4461 #include "confdefs.h"
4462
4463 #define _SYSCALL32
4464 #include <sys/procfs.h>
4465 int main() {
4466 pstatus_t avar
4467 ; return 0; }
4468 EOF
4469 if { (eval echo configure:4470: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4470   rm -rf conftest*
4471   bfd_cv_have_sys_procfs_type_pstatus_t=yes
4472 else
4473   echo "configure: failed program was:" >&5
4474   cat conftest.$ac_ext >&5
4475   rm -rf conftest*
4476   bfd_cv_have_sys_procfs_type_pstatus_t=no
4477
4478 fi
4479 rm -f conftest*
4480 fi
4481
4482  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
4483    cat >> confdefs.h <<\EOF
4484 #define HAVE_PSTATUS_T 1
4485 EOF
4486
4487  fi
4488  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pstatus_t" 1>&6
4489
4490   echo $ac_n "checking for prrun_t in sys/procfs.h""... $ac_c" 1>&6
4491 echo "configure:4492: checking for prrun_t in sys/procfs.h" >&5
4492  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prrun_t'+set}'`\" = set"; then
4493   echo $ac_n "(cached) $ac_c" 1>&6
4494 else
4495   cat > conftest.$ac_ext <<EOF
4496 #line 4497 "configure"
4497 #include "confdefs.h"
4498
4499 #define _SYSCALL32
4500 #include <sys/procfs.h>
4501 int main() {
4502 prrun_t avar
4503 ; return 0; }
4504 EOF
4505 if { (eval echo configure:4506: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4506   rm -rf conftest*
4507   bfd_cv_have_sys_procfs_type_prrun_t=yes
4508 else
4509   echo "configure: failed program was:" >&5
4510   cat conftest.$ac_ext >&5
4511   rm -rf conftest*
4512   bfd_cv_have_sys_procfs_type_prrun_t=no
4513
4514 fi
4515 rm -f conftest*
4516 fi
4517
4518  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
4519    cat >> confdefs.h <<\EOF
4520 #define HAVE_PRRUN_T 1
4521 EOF
4522
4523  fi
4524  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prrun_t" 1>&6
4525
4526   echo $ac_n "checking for gregset_t in sys/procfs.h""... $ac_c" 1>&6
4527 echo "configure:4528: checking for gregset_t in sys/procfs.h" >&5
4528  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_gregset_t'+set}'`\" = set"; then
4529   echo $ac_n "(cached) $ac_c" 1>&6
4530 else
4531   cat > conftest.$ac_ext <<EOF
4532 #line 4533 "configure"
4533 #include "confdefs.h"
4534
4535 #define _SYSCALL32
4536 #include <sys/procfs.h>
4537 int main() {
4538 gregset_t avar
4539 ; return 0; }
4540 EOF
4541 if { (eval echo configure:4542: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4542   rm -rf conftest*
4543   bfd_cv_have_sys_procfs_type_gregset_t=yes
4544 else
4545   echo "configure: failed program was:" >&5
4546   cat conftest.$ac_ext >&5
4547   rm -rf conftest*
4548   bfd_cv_have_sys_procfs_type_gregset_t=no
4549
4550 fi
4551 rm -f conftest*
4552 fi
4553
4554  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
4555    cat >> confdefs.h <<\EOF
4556 #define HAVE_GREGSET_T 1
4557 EOF
4558
4559  fi
4560  echo "$ac_t""$bfd_cv_have_sys_procfs_type_gregset_t" 1>&6
4561
4562   echo $ac_n "checking for fpregset_t in sys/procfs.h""... $ac_c" 1>&6
4563 echo "configure:4564: checking for fpregset_t in sys/procfs.h" >&5
4564  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_fpregset_t'+set}'`\" = set"; then
4565   echo $ac_n "(cached) $ac_c" 1>&6
4566 else
4567   cat > conftest.$ac_ext <<EOF
4568 #line 4569 "configure"
4569 #include "confdefs.h"
4570
4571 #define _SYSCALL32
4572 #include <sys/procfs.h>
4573 int main() {
4574 fpregset_t avar
4575 ; return 0; }
4576 EOF
4577 if { (eval echo configure:4578: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4578   rm -rf conftest*
4579   bfd_cv_have_sys_procfs_type_fpregset_t=yes
4580 else
4581   echo "configure: failed program was:" >&5
4582   cat conftest.$ac_ext >&5
4583   rm -rf conftest*
4584   bfd_cv_have_sys_procfs_type_fpregset_t=no
4585
4586 fi
4587 rm -f conftest*
4588 fi
4589
4590  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
4591    cat >> confdefs.h <<\EOF
4592 #define HAVE_FPREGSET_T 1
4593 EOF
4594
4595  fi
4596  echo "$ac_t""$bfd_cv_have_sys_procfs_type_fpregset_t" 1>&6
4597
4598   echo $ac_n "checking for prgregset_t in sys/procfs.h""... $ac_c" 1>&6
4599 echo "configure:4600: checking for prgregset_t in sys/procfs.h" >&5
4600  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset_t'+set}'`\" = set"; then
4601   echo $ac_n "(cached) $ac_c" 1>&6
4602 else
4603   cat > conftest.$ac_ext <<EOF
4604 #line 4605 "configure"
4605 #include "confdefs.h"
4606
4607 #define _SYSCALL32
4608 #include <sys/procfs.h>
4609 int main() {
4610 prgregset_t avar
4611 ; return 0; }
4612 EOF
4613 if { (eval echo configure:4614: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4614   rm -rf conftest*
4615   bfd_cv_have_sys_procfs_type_prgregset_t=yes
4616 else
4617   echo "configure: failed program was:" >&5
4618   cat conftest.$ac_ext >&5
4619   rm -rf conftest*
4620   bfd_cv_have_sys_procfs_type_prgregset_t=no
4621
4622 fi
4623 rm -f conftest*
4624 fi
4625
4626  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
4627    cat >> confdefs.h <<\EOF
4628 #define HAVE_PRGREGSET_T 1
4629 EOF
4630
4631  fi
4632  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset_t" 1>&6
4633
4634   echo $ac_n "checking for prfpregset_t in sys/procfs.h""... $ac_c" 1>&6
4635 echo "configure:4636: checking for prfpregset_t in sys/procfs.h" >&5
4636  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset_t'+set}'`\" = set"; then
4637   echo $ac_n "(cached) $ac_c" 1>&6
4638 else
4639   cat > conftest.$ac_ext <<EOF
4640 #line 4641 "configure"
4641 #include "confdefs.h"
4642
4643 #define _SYSCALL32
4644 #include <sys/procfs.h>
4645 int main() {
4646 prfpregset_t avar
4647 ; return 0; }
4648 EOF
4649 if { (eval echo configure:4650: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4650   rm -rf conftest*
4651   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
4652 else
4653   echo "configure: failed program was:" >&5
4654   cat conftest.$ac_ext >&5
4655   rm -rf conftest*
4656   bfd_cv_have_sys_procfs_type_prfpregset_t=no
4657
4658 fi
4659 rm -f conftest*
4660 fi
4661
4662  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
4663    cat >> confdefs.h <<\EOF
4664 #define HAVE_PRFPREGSET_T 1
4665 EOF
4666
4667  fi
4668  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset_t" 1>&6
4669
4670   echo $ac_n "checking for prgregset32_t in sys/procfs.h""... $ac_c" 1>&6
4671 echo "configure:4672: checking for prgregset32_t in sys/procfs.h" >&5
4672  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset32_t'+set}'`\" = set"; then
4673   echo $ac_n "(cached) $ac_c" 1>&6
4674 else
4675   cat > conftest.$ac_ext <<EOF
4676 #line 4677 "configure"
4677 #include "confdefs.h"
4678
4679 #define _SYSCALL32
4680 #include <sys/procfs.h>
4681 int main() {
4682 prgregset32_t avar
4683 ; return 0; }
4684 EOF
4685 if { (eval echo configure:4686: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4686   rm -rf conftest*
4687   bfd_cv_have_sys_procfs_type_prgregset32_t=yes
4688 else
4689   echo "configure: failed program was:" >&5
4690   cat conftest.$ac_ext >&5
4691   rm -rf conftest*
4692   bfd_cv_have_sys_procfs_type_prgregset32_t=no
4693
4694 fi
4695 rm -f conftest*
4696 fi
4697
4698  if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
4699    cat >> confdefs.h <<\EOF
4700 #define HAVE_PRGREGSET32_T 1
4701 EOF
4702
4703  fi
4704  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset32_t" 1>&6
4705
4706   echo $ac_n "checking for prfpregset32_t in sys/procfs.h""... $ac_c" 1>&6
4707 echo "configure:4708: checking for prfpregset32_t in sys/procfs.h" >&5
4708  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset32_t'+set}'`\" = set"; then
4709   echo $ac_n "(cached) $ac_c" 1>&6
4710 else
4711   cat > conftest.$ac_ext <<EOF
4712 #line 4713 "configure"
4713 #include "confdefs.h"
4714
4715 #define _SYSCALL32
4716 #include <sys/procfs.h>
4717 int main() {
4718 prfpregset32_t avar
4719 ; return 0; }
4720 EOF
4721 if { (eval echo configure:4722: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4722   rm -rf conftest*
4723   bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
4724 else
4725   echo "configure: failed program was:" >&5
4726   cat conftest.$ac_ext >&5
4727   rm -rf conftest*
4728   bfd_cv_have_sys_procfs_type_prfpregset32_t=no
4729
4730 fi
4731 rm -f conftest*
4732 fi
4733
4734  if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then
4735    cat >> confdefs.h <<\EOF
4736 #define HAVE_PRFPREGSET32_T 1
4737 EOF
4738
4739  fi
4740  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset32_t" 1>&6
4741
4742   echo $ac_n "checking for lwpid_t in sys/procfs.h""... $ac_c" 1>&6
4743 echo "configure:4744: checking for lwpid_t in sys/procfs.h" >&5
4744  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_lwpid_t'+set}'`\" = set"; then
4745   echo $ac_n "(cached) $ac_c" 1>&6
4746 else
4747   cat > conftest.$ac_ext <<EOF
4748 #line 4749 "configure"
4749 #include "confdefs.h"
4750
4751 #define _SYSCALL32
4752 #include <sys/procfs.h>
4753 int main() {
4754 lwpid_t avar
4755 ; return 0; }
4756 EOF
4757 if { (eval echo configure:4758: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4758   rm -rf conftest*
4759   bfd_cv_have_sys_procfs_type_lwpid_t=yes
4760 else
4761   echo "configure: failed program was:" >&5
4762   cat conftest.$ac_ext >&5
4763   rm -rf conftest*
4764   bfd_cv_have_sys_procfs_type_lwpid_t=no
4765
4766 fi
4767 rm -f conftest*
4768 fi
4769
4770  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
4771    cat >> confdefs.h <<\EOF
4772 #define HAVE_LWPID_T 1
4773 EOF
4774
4775  fi
4776  echo "$ac_t""$bfd_cv_have_sys_procfs_type_lwpid_t" 1>&6
4777
4778   echo $ac_n "checking for psaddr_t in sys/procfs.h""... $ac_c" 1>&6
4779 echo "configure:4780: checking for psaddr_t in sys/procfs.h" >&5
4780  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_psaddr_t'+set}'`\" = set"; then
4781   echo $ac_n "(cached) $ac_c" 1>&6
4782 else
4783   cat > conftest.$ac_ext <<EOF
4784 #line 4785 "configure"
4785 #include "confdefs.h"
4786
4787 #define _SYSCALL32
4788 #include <sys/procfs.h>
4789 int main() {
4790 psaddr_t avar
4791 ; return 0; }
4792 EOF
4793 if { (eval echo configure:4794: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4794   rm -rf conftest*
4795   bfd_cv_have_sys_procfs_type_psaddr_t=yes
4796 else
4797   echo "configure: failed program was:" >&5
4798   cat conftest.$ac_ext >&5
4799   rm -rf conftest*
4800   bfd_cv_have_sys_procfs_type_psaddr_t=no
4801
4802 fi
4803 rm -f conftest*
4804 fi
4805
4806  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
4807    cat >> confdefs.h <<\EOF
4808 #define HAVE_PSADDR_T 1
4809 EOF
4810
4811  fi
4812  echo "$ac_t""$bfd_cv_have_sys_procfs_type_psaddr_t" 1>&6
4813
4814
4815
4816   echo $ac_n "checking for struct link_map32 in sys/link.h""... $ac_c" 1>&6
4817 echo "configure:4818: checking for struct link_map32 in sys/link.h" >&5
4818   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map32'+set}'`\" = set"; then
4819   echo $ac_n "(cached) $ac_c" 1>&6
4820 else
4821   cat > conftest.$ac_ext <<EOF
4822 #line 4823 "configure"
4823 #include "confdefs.h"
4824 #define _SYSCALL32
4825 #include <sys/link.h>
4826 int main() {
4827 struct link_map32 l;
4828 ; return 0; }
4829 EOF
4830 if { (eval echo configure:4831: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4831   rm -rf conftest*
4832   gdb_cv_have_struct_link_map32=yes
4833 else
4834   echo "configure: failed program was:" >&5
4835   cat conftest.$ac_ext >&5
4836   rm -rf conftest*
4837   gdb_cv_have_struct_link_map32=no
4838 fi
4839 rm -f conftest*
4840 fi
4841
4842   echo "$ac_t""$gdb_cv_have_struct_link_map32" 1>&6
4843   if test $gdb_cv_have_struct_link_map32 = yes; then
4844     cat >> confdefs.h <<\EOF
4845 #define HAVE_STRUCT_LINK_MAP32 1
4846 EOF
4847
4848   fi
4849
4850
4851
4852   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
4853     echo $ac_n "checking whether prfpregset_t type is broken""... $ac_c" 1>&6
4854 echo "configure:4855: checking whether prfpregset_t type is broken" >&5
4855     if eval "test \"`echo '$''{'gdb_cv_prfpregset_t_broken'+set}'`\" = set"; then
4856   echo $ac_n "(cached) $ac_c" 1>&6
4857 else
4858   if test "$cross_compiling" = yes; then
4859   gdb_cv_prfpregset_t_broken=yes
4860 else
4861   cat > conftest.$ac_ext <<EOF
4862 #line 4863 "configure"
4863 #include "confdefs.h"
4864 #include <sys/procfs.h>
4865        int main ()
4866        {
4867          if (sizeof (prfpregset_t) == sizeof (void *))
4868            return 1;
4869          return 0;
4870        }
4871 EOF
4872 if { (eval echo configure:4873: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4873 then
4874   gdb_cv_prfpregset_t_broken=no
4875 else
4876   echo "configure: failed program was:" >&5
4877   cat conftest.$ac_ext >&5
4878   rm -fr conftest*
4879   gdb_cv_prfpregset_t_broken=yes
4880 fi
4881 rm -fr conftest*
4882 fi
4883
4884 fi
4885
4886     echo "$ac_t""$gdb_cv_prfpregset_t_broken" 1>&6
4887     if test $gdb_cv_prfpregset_t_broken = yes; then
4888       cat >> confdefs.h <<\EOF
4889 #define PRFPREGSET_T_BROKEN 1
4890 EOF
4891
4892     fi
4893   fi
4894
4895
4896   echo $ac_n "checking for PIOCSET ioctl entry in sys/procfs.h""... $ac_c" 1>&6
4897 echo "configure:4898: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
4898   if eval "test \"`echo '$''{'gdb_cv_have_procfs_piocset'+set}'`\" = set"; then
4899   echo $ac_n "(cached) $ac_c" 1>&6
4900 else
4901   cat > conftest.$ac_ext <<EOF
4902 #line 4903 "configure"
4903 #include "confdefs.h"
4904 #include <unistd.h>
4905 #include <sys/types.h>
4906 #include <sys/procfs.h>
4907
4908 int main() {
4909
4910     int dummy;;
4911     dummy = ioctl(0, PIOCSET, &dummy);
4912
4913 ; return 0; }
4914 EOF
4915 if { (eval echo configure:4916: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4916   rm -rf conftest*
4917   gdb_cv_have_procfs_piocset=yes
4918 else
4919   echo "configure: failed program was:" >&5
4920   cat conftest.$ac_ext >&5
4921   rm -rf conftest*
4922   gdb_cv_have_procfs_piocset=no
4923 fi
4924 rm -f conftest*
4925 fi
4926
4927   echo "$ac_t""$gdb_cv_have_procfs_piocset" 1>&6
4928   if test $gdb_cv_have_procfs_piocset = yes; then
4929     cat >> confdefs.h <<\EOF
4930 #define HAVE_PROCFS_PIOCSET 1
4931 EOF
4932
4933   fi
4934 fi
4935
4936 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
4937 echo "configure:4938: checking for main in -lm" >&5
4938 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
4939 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4940   echo $ac_n "(cached) $ac_c" 1>&6
4941 else
4942   ac_save_LIBS="$LIBS"
4943 LIBS="-lm  $LIBS"
4944 cat > conftest.$ac_ext <<EOF
4945 #line 4946 "configure"
4946 #include "confdefs.h"
4947
4948 int main() {
4949 main()
4950 ; return 0; }
4951 EOF
4952 if { (eval echo configure:4953: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4953   rm -rf conftest*
4954   eval "ac_cv_lib_$ac_lib_var=yes"
4955 else
4956   echo "configure: failed program was:" >&5
4957   cat conftest.$ac_ext >&5
4958   rm -rf conftest*
4959   eval "ac_cv_lib_$ac_lib_var=no"
4960 fi
4961 rm -f conftest*
4962 LIBS="$ac_save_LIBS"
4963
4964 fi
4965 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4966   echo "$ac_t""yes" 1>&6
4967     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4968     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4969   cat >> confdefs.h <<EOF
4970 #define $ac_tr_lib 1
4971 EOF
4972
4973   LIBS="-lm $LIBS"
4974
4975 else
4976   echo "$ac_t""no" 1>&6
4977 fi
4978
4979
4980 echo $ac_n "checking for wctype in -lc""... $ac_c" 1>&6
4981 echo "configure:4982: checking for wctype in -lc" >&5
4982 ac_lib_var=`echo c'_'wctype | sed 'y%./+-%__p_%'`
4983 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4984   echo $ac_n "(cached) $ac_c" 1>&6
4985 else
4986   ac_save_LIBS="$LIBS"
4987 LIBS="-lc  $LIBS"
4988 cat > conftest.$ac_ext <<EOF
4989 #line 4990 "configure"
4990 #include "confdefs.h"
4991 /* Override any gcc2 internal prototype to avoid an error.  */
4992 /* We use char because int might match the return type of a gcc2
4993     builtin and then its argument prototype would still apply.  */
4994 char wctype();
4995
4996 int main() {
4997 wctype()
4998 ; return 0; }
4999 EOF
5000 if { (eval echo configure:5001: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5001   rm -rf conftest*
5002   eval "ac_cv_lib_$ac_lib_var=yes"
5003 else
5004   echo "configure: failed program was:" >&5
5005   cat conftest.$ac_ext >&5
5006   rm -rf conftest*
5007   eval "ac_cv_lib_$ac_lib_var=no"
5008 fi
5009 rm -f conftest*
5010 LIBS="$ac_save_LIBS"
5011
5012 fi
5013 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5014   echo "$ac_t""yes" 1>&6
5015   :
5016 else
5017   echo "$ac_t""no" 1>&6
5018 echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6
5019 echo "configure:5020: checking for wctype in -lw" >&5
5020 ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'`
5021 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5022   echo $ac_n "(cached) $ac_c" 1>&6
5023 else
5024   ac_save_LIBS="$LIBS"
5025 LIBS="-lw  $LIBS"
5026 cat > conftest.$ac_ext <<EOF
5027 #line 5028 "configure"
5028 #include "confdefs.h"
5029 /* Override any gcc2 internal prototype to avoid an error.  */
5030 /* We use char because int might match the return type of a gcc2
5031     builtin and then its argument prototype would still apply.  */
5032 char wctype();
5033
5034 int main() {
5035 wctype()
5036 ; return 0; }
5037 EOF
5038 if { (eval echo configure:5039: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5039   rm -rf conftest*
5040   eval "ac_cv_lib_$ac_lib_var=yes"
5041 else
5042   echo "configure: failed program was:" >&5
5043   cat conftest.$ac_ext >&5
5044   rm -rf conftest*
5045   eval "ac_cv_lib_$ac_lib_var=no"
5046 fi
5047 rm -f conftest*
5048 LIBS="$ac_save_LIBS"
5049
5050 fi
5051 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5052   echo "$ac_t""yes" 1>&6
5053     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/^a-zA-Z0-9_/_/g' \
5054     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5055   cat >> confdefs.h <<EOF
5056 #define $ac_tr_lib 1
5057 EOF
5058
5059   LIBS="-lw $LIBS"
5060
5061 else
5062   echo "$ac_t""no" 1>&6
5063 fi
5064
5065 fi
5066
5067
5068
5069 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
5070 echo "configure:5071: checking for long long support in compiler" >&5
5071 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
5072   echo $ac_n "(cached) $ac_c" 1>&6
5073 else
5074   cat > conftest.$ac_ext <<EOF
5075 #line 5076 "configure"
5076 #include "confdefs.h"
5077
5078 int main() {
5079
5080   extern long long foo;
5081   switch (foo & 2) { case 0: return 1; }
5082
5083 ; return 0; }
5084 EOF
5085 if { (eval echo configure:5086: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5086   rm -rf conftest*
5087   gdb_cv_c_long_long=yes
5088 else
5089   echo "configure: failed program was:" >&5
5090   cat conftest.$ac_ext >&5
5091   rm -rf conftest*
5092   gdb_cv_c_long_long=no
5093 fi
5094 rm -f conftest*
5095 fi
5096
5097 echo "$ac_t""$gdb_cv_c_long_long" 1>&6
5098 if test $gdb_cv_c_long_long = yes; then
5099   cat >> confdefs.h <<\EOF
5100 #define CC_HAS_LONG_LONG 1
5101 EOF
5102
5103 fi
5104
5105
5106 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
5107 echo "configure:5108: checking for long long support in printf" >&5
5108 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
5109   echo $ac_n "(cached) $ac_c" 1>&6
5110 else
5111   if test "$cross_compiling" = yes; then
5112   gdb_cv_printf_has_long_long=no
5113 else
5114   cat > conftest.$ac_ext <<EOF
5115 #line 5116 "configure"
5116 #include "confdefs.h"
5117
5118 int main () {
5119   char buf[32];
5120   long long l = 0;
5121   l = (l << 16) + 0x0123;
5122   l = (l << 16) + 0x4567;
5123   l = (l << 16) + 0x89ab;
5124   l = (l << 16) + 0xcdef;
5125   sprintf (buf, "0x%016llx", l);
5126   return (strcmp ("0x0123456789abcdef", buf));
5127 }
5128 EOF
5129 if { (eval echo configure:5130: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5130 then
5131   gdb_cv_printf_has_long_long=yes
5132 else
5133   echo "configure: failed program was:" >&5
5134   cat conftest.$ac_ext >&5
5135   rm -fr conftest*
5136   gdb_cv_printf_has_long_long=no
5137 fi
5138 rm -fr conftest*
5139 fi
5140
5141 fi
5142
5143 if test $gdb_cv_printf_has_long_long = yes; then
5144   cat >> confdefs.h <<\EOF
5145 #define PRINTF_HAS_LONG_LONG 1
5146 EOF
5147
5148 fi
5149 echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
5150
5151
5152 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
5153 echo "configure:5154: checking for long double support in compiler" >&5
5154 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
5155   echo $ac_n "(cached) $ac_c" 1>&6
5156 else
5157   cat > conftest.$ac_ext <<EOF
5158 #line 5159 "configure"
5159 #include "confdefs.h"
5160
5161 int main() {
5162 long double foo;
5163 ; return 0; }
5164 EOF
5165 if { (eval echo configure:5166: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5166   rm -rf conftest*
5167   ac_cv_c_long_double=yes
5168 else
5169   echo "configure: failed program was:" >&5
5170   cat conftest.$ac_ext >&5
5171   rm -rf conftest*
5172   ac_cv_c_long_double=no
5173 fi
5174 rm -f conftest*
5175 fi
5176
5177 echo "$ac_t""$ac_cv_c_long_double" 1>&6
5178 if test $ac_cv_c_long_double = yes; then
5179   cat >> confdefs.h <<\EOF
5180 #define HAVE_LONG_DOUBLE 1
5181 EOF
5182
5183 fi
5184
5185
5186 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
5187 echo "configure:5188: checking for long double support in printf" >&5
5188 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
5189   echo $ac_n "(cached) $ac_c" 1>&6
5190 else
5191   if test "$cross_compiling" = yes; then
5192   gdb_cv_printf_has_long_double=no
5193 else
5194   cat > conftest.$ac_ext <<EOF
5195 #line 5196 "configure"
5196 #include "confdefs.h"
5197
5198 int main () {
5199   char buf[16];
5200   long double f = 3.141592653;
5201   sprintf (buf, "%Lg", f);
5202   return (strncmp ("3.14159", buf, 7));
5203 }
5204 EOF
5205 if { (eval echo configure:5206: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5206 then
5207   gdb_cv_printf_has_long_double=yes
5208 else
5209   echo "configure: failed program was:" >&5
5210   cat conftest.$ac_ext >&5
5211   rm -fr conftest*
5212   gdb_cv_printf_has_long_double=no
5213 fi
5214 rm -fr conftest*
5215 fi
5216
5217 fi
5218
5219 if test $gdb_cv_printf_has_long_double = yes; then
5220   cat >> confdefs.h <<\EOF
5221 #define PRINTF_HAS_LONG_DOUBLE 1
5222 EOF
5223
5224 fi
5225 echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
5226
5227
5228 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
5229 echo "configure:5230: checking for long double support in scanf" >&5
5230 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
5231   echo $ac_n "(cached) $ac_c" 1>&6
5232 else
5233   if test "$cross_compiling" = yes; then
5234   gdb_cv_scanf_has_long_double=no
5235 else
5236   cat > conftest.$ac_ext <<EOF
5237 #line 5238 "configure"
5238 #include "confdefs.h"
5239
5240 int main () {
5241   char *buf = "3.141592653";
5242   long double f = 0;
5243   sscanf (buf, "%Lg", &f);
5244   return !(f > 3.14159 && f < 3.14160);
5245 }
5246 EOF
5247 if { (eval echo configure:5248: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5248 then
5249   gdb_cv_scanf_has_long_double=yes
5250 else
5251   echo "configure: failed program was:" >&5
5252   cat conftest.$ac_ext >&5
5253   rm -fr conftest*
5254   gdb_cv_scanf_has_long_double=no
5255 fi
5256 rm -fr conftest*
5257 fi
5258
5259 fi
5260
5261 if test $gdb_cv_scanf_has_long_double = yes; then
5262   cat >> confdefs.h <<\EOF
5263 #define SCANF_HAS_LONG_DOUBLE 1
5264 EOF
5265
5266 fi
5267 echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6
5268
5269 for ac_hdr in unistd.h
5270 do
5271 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5272 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5273 echo "configure:5274: checking for $ac_hdr" >&5
5274 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5275   echo $ac_n "(cached) $ac_c" 1>&6
5276 else
5277   cat > conftest.$ac_ext <<EOF
5278 #line 5279 "configure"
5279 #include "confdefs.h"
5280 #include <$ac_hdr>
5281 EOF
5282 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5283 { (eval echo configure:5284: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5284 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5285 if test -z "$ac_err"; then
5286   rm -rf conftest*
5287   eval "ac_cv_header_$ac_safe=yes"
5288 else
5289   echo "$ac_err" >&5
5290   echo "configure: failed program was:" >&5
5291   cat conftest.$ac_ext >&5
5292   rm -rf conftest*
5293   eval "ac_cv_header_$ac_safe=no"
5294 fi
5295 rm -f conftest*
5296 fi
5297 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5298   echo "$ac_t""yes" 1>&6
5299     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5300   cat >> confdefs.h <<EOF
5301 #define $ac_tr_hdr 1
5302 EOF
5303
5304 else
5305   echo "$ac_t""no" 1>&6
5306 fi
5307 done
5308
5309 for ac_func in getpagesize
5310 do
5311 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5312 echo "configure:5313: checking for $ac_func" >&5
5313 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5314   echo $ac_n "(cached) $ac_c" 1>&6
5315 else
5316   cat > conftest.$ac_ext <<EOF
5317 #line 5318 "configure"
5318 #include "confdefs.h"
5319 /* System header to define __stub macros and hopefully few prototypes,
5320     which can conflict with char $ac_func(); below.  */
5321 #include <assert.h>
5322 /* Override any gcc2 internal prototype to avoid an error.  */
5323 /* We use char because int might match the return type of a gcc2
5324     builtin and then its argument prototype would still apply.  */
5325 char $ac_func();
5326
5327 int main() {
5328
5329 /* The GNU C library defines this for functions which it implements
5330     to always fail with ENOSYS.  Some functions are actually named
5331     something starting with __ and the normal name is an alias.  */
5332 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5333 choke me
5334 #else
5335 $ac_func();
5336 #endif
5337
5338 ; return 0; }
5339 EOF
5340 if { (eval echo configure:5341: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5341   rm -rf conftest*
5342   eval "ac_cv_func_$ac_func=yes"
5343 else
5344   echo "configure: failed program was:" >&5
5345   cat conftest.$ac_ext >&5
5346   rm -rf conftest*
5347   eval "ac_cv_func_$ac_func=no"
5348 fi
5349 rm -f conftest*
5350 fi
5351
5352 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5353   echo "$ac_t""yes" 1>&6
5354     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5355   cat >> confdefs.h <<EOF
5356 #define $ac_tr_func 1
5357 EOF
5358
5359 else
5360   echo "$ac_t""no" 1>&6
5361 fi
5362 done
5363
5364 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
5365 echo "configure:5366: checking for working mmap" >&5
5366 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
5367   echo $ac_n "(cached) $ac_c" 1>&6
5368 else
5369   if test "$cross_compiling" = yes; then
5370   ac_cv_func_mmap_fixed_mapped=no
5371 else
5372   cat > conftest.$ac_ext <<EOF
5373 #line 5374 "configure"
5374 #include "confdefs.h"
5375
5376 /* Thanks to Mike Haertel and Jim Avera for this test.
5377    Here is a matrix of mmap possibilities:
5378         mmap private not fixed
5379         mmap private fixed at somewhere currently unmapped
5380         mmap private fixed at somewhere already mapped
5381         mmap shared not fixed
5382         mmap shared fixed at somewhere currently unmapped
5383         mmap shared fixed at somewhere already mapped
5384    For private mappings, we should verify that changes cannot be read()
5385    back from the file, nor mmap's back from the file at a different
5386    address.  (There have been systems where private was not correctly
5387    implemented like the infamous i386 svr4.0, and systems where the
5388    VM page cache was not coherent with the filesystem buffer cache
5389    like early versions of FreeBSD and possibly contemporary NetBSD.)
5390    For shared mappings, we should conversely verify that changes get
5391    propogated back to all the places they're supposed to be.
5392
5393    Grep wants private fixed already mapped.
5394    The main things grep needs to know about mmap are:
5395    * does it exist and is it safe to write into the mmap'd area
5396    * how to use it (BSD variants)  */
5397 #include <sys/types.h>
5398 #include <fcntl.h>
5399 #include <sys/mman.h>
5400
5401 /* This mess was copied from the GNU getpagesize.h.  */
5402 #ifndef HAVE_GETPAGESIZE
5403 # ifdef HAVE_UNISTD_H
5404 #  include <unistd.h>
5405 # endif
5406
5407 /* Assume that all systems that can run configure have sys/param.h.  */
5408 # ifndef HAVE_SYS_PARAM_H
5409 #  define HAVE_SYS_PARAM_H 1
5410 # endif
5411
5412 # ifdef _SC_PAGESIZE
5413 #  define getpagesize() sysconf(_SC_PAGESIZE)
5414 # else /* no _SC_PAGESIZE */
5415 #  ifdef HAVE_SYS_PARAM_H
5416 #   include <sys/param.h>
5417 #   ifdef EXEC_PAGESIZE
5418 #    define getpagesize() EXEC_PAGESIZE
5419 #   else /* no EXEC_PAGESIZE */
5420 #    ifdef NBPG
5421 #     define getpagesize() NBPG * CLSIZE
5422 #     ifndef CLSIZE
5423 #      define CLSIZE 1
5424 #     endif /* no CLSIZE */
5425 #    else /* no NBPG */
5426 #     ifdef NBPC
5427 #      define getpagesize() NBPC
5428 #     else /* no NBPC */
5429 #      ifdef PAGESIZE
5430 #       define getpagesize() PAGESIZE
5431 #      endif /* PAGESIZE */
5432 #     endif /* no NBPC */
5433 #    endif /* no NBPG */
5434 #   endif /* no EXEC_PAGESIZE */
5435 #  else /* no HAVE_SYS_PARAM_H */
5436 #   define getpagesize() 8192   /* punt totally */
5437 #  endif /* no HAVE_SYS_PARAM_H */
5438 # endif /* no _SC_PAGESIZE */
5439
5440 #endif /* no HAVE_GETPAGESIZE */
5441
5442 #ifdef __cplusplus
5443 extern "C" { void *malloc(unsigned); }
5444 #else
5445 char *malloc();
5446 #endif
5447
5448 int
5449 main()
5450 {
5451         char *data, *data2, *data3;
5452         int i, pagesize;
5453         int fd;
5454
5455         pagesize = getpagesize();
5456
5457         /*
5458          * First, make a file with some known garbage in it.
5459          */
5460         data = malloc(pagesize);
5461         if (!data)
5462                 exit(1);
5463         for (i = 0; i < pagesize; ++i)
5464                 *(data + i) = rand();
5465         umask(0);
5466         fd = creat("conftestmmap", 0600);
5467         if (fd < 0)
5468                 exit(1);
5469         if (write(fd, data, pagesize) != pagesize)
5470                 exit(1);
5471         close(fd);
5472
5473         /*
5474          * Next, try to mmap the file at a fixed address which
5475          * already has something else allocated at it.  If we can,
5476          * also make sure that we see the same garbage.
5477          */
5478         fd = open("conftestmmap", O_RDWR);
5479         if (fd < 0)
5480                 exit(1);
5481         data2 = malloc(2 * pagesize);
5482         if (!data2)
5483                 exit(1);
5484         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
5485         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
5486             MAP_PRIVATE | MAP_FIXED, fd, 0L))
5487                 exit(1);
5488         for (i = 0; i < pagesize; ++i)
5489                 if (*(data + i) != *(data2 + i))
5490                         exit(1);
5491
5492         /*
5493          * Finally, make sure that changes to the mapped area
5494          * do not percolate back to the file as seen by read().
5495          * (This is a bug on some variants of i386 svr4.0.)
5496          */
5497         for (i = 0; i < pagesize; ++i)
5498                 *(data2 + i) = *(data2 + i) + 1;
5499         data3 = malloc(pagesize);
5500         if (!data3)
5501                 exit(1);
5502         if (read(fd, data3, pagesize) != pagesize)
5503                 exit(1);
5504         for (i = 0; i < pagesize; ++i)
5505                 if (*(data + i) != *(data3 + i))
5506                         exit(1);
5507         close(fd);
5508         unlink("conftestmmap");
5509         exit(0);
5510 }
5511
5512 EOF
5513 if { (eval echo configure:5514: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5514 then
5515   ac_cv_func_mmap_fixed_mapped=yes
5516 else
5517   echo "configure: failed program was:" >&5
5518   cat conftest.$ac_ext >&5
5519   rm -fr conftest*
5520   ac_cv_func_mmap_fixed_mapped=no
5521 fi
5522 rm -fr conftest*
5523 fi
5524
5525 fi
5526
5527 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
5528 if test $ac_cv_func_mmap_fixed_mapped = yes; then
5529   cat >> confdefs.h <<\EOF
5530 #define HAVE_MMAP 1
5531 EOF
5532
5533 fi
5534
5535
5536
5537
5538 if test ${build} = ${host} -a ${host} = ${target} ; then
5539    case ${host_os} in
5540    hpux*)
5541       echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
5542 echo "configure:5543: checking for HPUX/OSF thread support" >&5
5543       if test -f /usr/include/dce/cma_config.h ; then
5544          if test "$GCC" = "yes" ; then
5545             echo "$ac_t""yes" 1>&6
5546             cat >> confdefs.h <<\EOF
5547 #define HAVE_HPUX_THREAD_SUPPORT 1
5548 EOF
5549
5550             CONFIG_OBS="${CONFIG_OJS} hpux-thread.o"
5551             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
5552          else
5553             echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
5554          fi
5555       else
5556          echo "$ac_t""no" 1>&6
5557       fi
5558       ;;
5559    solaris*)
5560       echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
5561 echo "configure:5562: checking for Solaris thread debugging library" >&5
5562       if test -f /usr/lib/libthread_db.so.1 ; then
5563          echo "$ac_t""yes" 1>&6
5564          cat >> confdefs.h <<\EOF
5565 #define HAVE_THREAD_DB_LIB 1
5566 EOF
5567
5568          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
5569          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
5570          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
5571 echo "configure:5572: checking for dlopen in -ldl" >&5
5572 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
5573 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5574   echo $ac_n "(cached) $ac_c" 1>&6
5575 else
5576   ac_save_LIBS="$LIBS"
5577 LIBS="-ldl  $LIBS"
5578 cat > conftest.$ac_ext <<EOF
5579 #line 5580 "configure"
5580 #include "confdefs.h"
5581 /* Override any gcc2 internal prototype to avoid an error.  */
5582 /* We use char because int might match the return type of a gcc2
5583     builtin and then its argument prototype would still apply.  */
5584 char dlopen();
5585
5586 int main() {
5587 dlopen()
5588 ; return 0; }
5589 EOF
5590 if { (eval echo configure:5591: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5591   rm -rf conftest*
5592   eval "ac_cv_lib_$ac_lib_var=yes"
5593 else
5594   echo "configure: failed program was:" >&5
5595   cat conftest.$ac_ext >&5
5596   rm -rf conftest*
5597   eval "ac_cv_lib_$ac_lib_var=no"
5598 fi
5599 rm -f conftest*
5600 LIBS="$ac_save_LIBS"
5601
5602 fi
5603 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5604   echo "$ac_t""yes" 1>&6
5605     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5606     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5607   cat >> confdefs.h <<EOF
5608 #define $ac_tr_lib 1
5609 EOF
5610
5611   LIBS="-ldl $LIBS"
5612
5613 else
5614   echo "$ac_t""no" 1>&6
5615 fi
5616
5617          if test "$GCC" = "yes" ; then
5618             # The GNU linker requires the -export-dynamic option to make
5619             # all symbols visible in the dynamic symbol table.
5620             hold_ldflags=$LDFLAGS
5621             echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
5622 echo "configure:5623: checking for the ld -export-dynamic flag" >&5
5623             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
5624             cat > conftest.$ac_ext <<EOF
5625 #line 5626 "configure"
5626 #include "confdefs.h"
5627
5628 int main() {
5629 int i;
5630 ; return 0; }
5631 EOF
5632 if { (eval echo configure:5633: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5633   rm -rf conftest*
5634   found=yes
5635 else
5636   echo "configure: failed program was:" >&5
5637   cat conftest.$ac_ext >&5
5638   rm -rf conftest*
5639   found=no
5640 fi
5641 rm -f conftest*
5642             LDFLAGS=$hold_ldflags
5643             echo "$ac_t""$found" 1>&6
5644             if test $found = yes; then
5645                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
5646             fi
5647          fi
5648          # Sun randomly tweaked the prototypes in <proc_service.h>
5649          # at one point.
5650          echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6
5651 echo "configure:5652: checking if <proc_service.h> is old" >&5
5652          if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then
5653   echo $ac_n "(cached) $ac_c" 1>&6
5654 else
5655
5656             cat > conftest.$ac_ext <<EOF
5657 #line 5658 "configure"
5658 #include "confdefs.h"
5659
5660                 #include <proc_service.h>
5661                 ps_err_e ps_pdwrite
5662                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
5663
5664 int main() {
5665
5666 ; return 0; }
5667 EOF
5668 if { (eval echo configure:5669: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5669   rm -rf conftest*
5670   gdb_cv_proc_service_is_old=no
5671 else
5672   echo "configure: failed program was:" >&5
5673   cat conftest.$ac_ext >&5
5674   rm -rf conftest*
5675   gdb_cv_proc_service_is_old=yes
5676 fi
5677 rm -f conftest*
5678
5679 fi
5680
5681          echo "$ac_t""$gdb_cv_proc_service_is_old" 1>&6
5682          if test $gdb_cv_proc_service_is_old = yes; then
5683             cat >> confdefs.h <<\EOF
5684 #define PROC_SERVICE_IS_OLD 1
5685 EOF
5686
5687          fi
5688       else
5689          echo "$ac_t""no" 1>&6
5690       fi
5691       ;;
5692    esac
5693
5694 fi
5695
5696
5697 # Check whether --enable-gdbmi or --disable-gdbmi was given.
5698 if test "${enable_gdbmi+set}" = set; then
5699   enableval="$enable_gdbmi"
5700
5701   case "${enable_gdbmi}" in
5702     yes | no) ;;
5703     "")  enable_gdbmi=yes ;;
5704     *)
5705       { echo "configure: error: Bad value for --enable-gdbmi: ${enableval}" 1>&2; exit 1; }
5706     ;;
5707   esac
5708
5709 fi
5710
5711 case ${enable_gdbmi} in
5712   "yes" )
5713     if test -d "${srcdir}/mi" ; then
5714       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_MI_OBS)"
5715       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_MI_DEPS)"
5716       CONFIG_SRCS="${CONFIG_SRS} \$(SUBDIR_MI_SRCS)"
5717       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_MI_INITS)"
5718       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_MI_CFLAGS)"
5719       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_MI_ALL)"
5720       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_MI_CLEAN)"
5721       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_MI_INSTALL)"
5722       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_MI_UNINSTALL)"
5723     fi
5724     ;;
5725 esac
5726
5727 # Check whether --enable-tui or --disable-tui was given.
5728 if test "${enable_tui+set}" = set; then
5729   enableval="$enable_tui"
5730
5731   case "${enable_tui}" in
5732     yes | no) ;;
5733     "")  enable_tui=yes ;;
5734     *)
5735       { echo "configure: error: Bad value for --enable-tui: ${enableval}" 1>&2; exit 1; }
5736     ;;
5737   esac
5738
5739 fi
5740
5741 case ${enable_tui} in
5742   "yes" )
5743     if test -d "${srcdir}/tui" ; then
5744       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_TUI_OBS)"
5745       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_TUI_DEPS)"
5746       CONFIG_SRCS="${CONFIG_SRS} \$(SUBDIR_TUI_SRCS)"
5747       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_TUI_INITS)"
5748       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_TUI_CFLAGS)"
5749       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_TUI_ALL)"
5750       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_TUI_CLEAN)"
5751       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_TUI_INSTALL)"
5752       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_TUI_UNINSTALL)"
5753     fi
5754     ;;
5755 esac
5756
5757 # Check whether --enable-netrom or --disable-netrom was given.
5758 if test "${enable_netrom+set}" = set; then
5759   enableval="$enable_netrom"
5760   case "${enableval}" in
5761 yes)    enable_netrom=yes ;;
5762 no)     enable_netrom=no ;;
5763 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
5764 esac
5765 fi
5766
5767
5768 if test "${enable_netrom}" = "yes"; then
5769         CONFIG_OBS="${CONFIG_OBS} remote-nrom.o"
5770         CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c"
5771 fi
5772
5773
5774 # NOTE: Don't add -Wall or -Wunused, they both include
5775 # -Wunused-parameter which reports bogus warnings.
5776 # NOTE: If you add to this list, remember to update
5777 # gdb/doc/gdbint.texinfo.
5778 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
5779 -Wformat -Wparentheses -Wpointer-arith -Wuninitialized"
5780 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
5781 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
5782 # -Wchar-subscripts -Wuninitialized -Wtraditional -Wshadow -Wcast-qual
5783 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
5784 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
5785 # -Woverloaded-virtual -Winline -Werror"
5786 # Check whether --enable-build-warnings or --disable-build-warnings was given.
5787 if test "${enable_build_warnings+set}" = set; then
5788   enableval="$enable_build_warnings"
5789   case "${enableval}" in
5790   yes)  ;;
5791   no)   build_warnings="-w";;
5792   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5793         build_warnings="${build_warnings} ${t}";;
5794   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5795         build_warnings="${t} ${build_warnings}";;
5796   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5797 esac
5798 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
5799   echo "Setting compiler warning flags = $build_warnings" 6>&1
5800 fi
5801 fi
5802 # Check whether --enable-gdb-build-warnings or --disable-gdb-build-warnings was given.
5803 if test "${enable_gdb_build_warnings+set}" = set; then
5804   enableval="$enable_gdb_build_warnings"
5805   case "${enableval}" in
5806   yes)  ;;
5807   no)   build_warnings="-w";;
5808   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5809         build_warnings="${build_warnings} ${t}";;
5810   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5811         build_warnings="${t} ${build_warnings}";;
5812   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5813 esac
5814 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
5815   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
5816 fi
5817 fi
5818 WARN_CFLAGS=""
5819 WERROR_CFLAGS=""
5820 if test "x${build_warnings}" != x -a "x$GCC" = xyes
5821 then
5822     echo $ac_n "checking compiler warning flags""... $ac_c" 1>&6
5823 echo "configure:5824: checking compiler warning flags" >&5
5824     # Separate out the -Werror flag as some files just cannot be
5825     # compiled with it enabled.
5826     for w in ${build_warnings}; do
5827         case $w in
5828         -Werr*) WERROR_CFLAGS=-Werror ;;
5829         *) # Check that GCC accepts it
5830             if $CC $w 2>&1 | grep 'unrecognized option' > /dev/null; then
5831                 :
5832             else
5833                 WARN_CFLAGS="${WARN_CFLAGS} $w"
5834             fi
5835         esac
5836     done
5837     echo "$ac_t""${WARN_CFLAGS}${WERROR_CFLAGS}" 1>&6
5838 fi
5839
5840
5841
5842 MMALLOC_CFLAGS=
5843 MMALLOC=
5844
5845
5846
5847 # Check whether --with-mmalloc or --without-mmalloc was given.
5848 if test "${with_mmalloc+set}" = set; then
5849   withval="$with_mmalloc"
5850   case "${withval}" in
5851   yes)  want_mmalloc=true ;;
5852   no)   want_mmalloc=false;;
5853   *)    { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;;
5854 esac
5855 else
5856   want_mmalloc=false
5857 fi
5858
5859 if test x$want_mmalloc = xtrue; then
5860    cat >> confdefs.h <<\EOF
5861 #define USE_MMALLOC 1
5862 EOF
5863
5864    cat >> confdefs.h <<\EOF
5865 #define MMCHECK_FORCE 1
5866 EOF
5867
5868    MMALLOC_CFLAGS="-I$srcdir/../mmalloc"
5869    MMALLOC='../mmalloc/libmmalloc.a'
5870 fi
5871
5872 # Check whether --with-included-regex or --without-included-regex was given.
5873 if test "${with_included_regex+set}" = set; then
5874   withval="$with_included_regex"
5875   case "${withval}" in
5876   yes)  want_included_regex=true ;;
5877   no)   want_included_regex=false;;
5878   *)    { echo "configure: error: bad value ${withval} for GDB with-included-regex option" 1>&2; exit 1; } ;;
5879 esac
5880 else
5881   want_included_regex=true
5882 fi
5883
5884 if test $want_included_regex = false; then
5885   echo $ac_n "checking for GNU regex""... $ac_c" 1>&6
5886 echo "configure:5887: checking for GNU regex" >&5
5887   if eval "test \"`echo '$''{'gdb_cv_have_gnu_regex'+set}'`\" = set"; then
5888   echo $ac_n "(cached) $ac_c" 1>&6
5889 else
5890   cat > conftest.$ac_ext <<EOF
5891 #line 5892 "configure"
5892 #include "confdefs.h"
5893 #include <gnu-versions.h>
5894 #include <sys/types.h>
5895 #include <regex.h>
5896 int main() {
5897 #if !defined _GNU_REGEX_INTERFACE_VERSION || !defined __GLIBC__ || __GLIBC__ < 2
5898 #error No valid GNU regex.
5899 #endif
5900
5901 ; return 0; }
5902 EOF
5903 if { (eval echo configure:5904: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5904   rm -rf conftest*
5905   gdb_cv_have_gnu_regex=yes
5906 else
5907   echo "configure: failed program was:" >&5
5908   cat conftest.$ac_ext >&5
5909   rm -rf conftest*
5910   gdb_cv_have_gnu_regex=no
5911 fi
5912 rm -f conftest*
5913 fi
5914
5915   echo "$ac_t""$gdb_cv_have_gnu_regex" 1>&6
5916   if test $gdb_cv_have_gnu_regex = no; then
5917         want_included_regex=true
5918   fi
5919 fi
5920
5921 if test x${want_included_regex} = xtrue; then
5922     REGEX="gnu-regex.o"
5923     cat >> confdefs.h <<\EOF
5924 #define USE_INCLUDED_REGEX 1
5925 EOF
5926
5927 fi
5928
5929
5930 # In the Cygwin environment, we need some additional flags.
5931 echo $ac_n "checking for cygwin""... $ac_c" 1>&6
5932 echo "configure:5933: checking for cygwin" >&5
5933 if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then
5934   echo $ac_n "(cached) $ac_c" 1>&6
5935 else
5936   cat > conftest.$ac_ext <<EOF
5937 #line 5938 "configure"
5938 #include "confdefs.h"
5939
5940 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
5941 lose
5942 #endif
5943 EOF
5944 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5945   egrep "lose" >/dev/null 2>&1; then
5946   rm -rf conftest*
5947   gdb_cv_os_cygwin=yes
5948 else
5949   rm -rf conftest*
5950   gdb_cv_os_cygwin=no
5951 fi
5952 rm -f conftest*
5953
5954 fi
5955
5956 echo "$ac_t""$gdb_cv_os_cygwin" 1>&6
5957
5958
5959 SER_HARDWIRE="ser-unix.o ser-pipe.o ser-tcp.o"
5960 case ${host} in
5961   *go32* ) SER_HARDWIRE=ser-go32.o ;;
5962   *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
5963 esac
5964
5965
5966
5967 if test x$gdb_host = xgo32; then
5968   TERM_LIB=
5969 else
5970 if test x$gdb_cv_os_cygwin = xyes; then
5971   TERM_LIB='`if test -r ../libtermcap/libtermcap.a; then echo ../libtermcap/libtermcap.a; else echo -ltermcap; fi`'
5972 else
5973   TERM_LIB=
5974   echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
5975 echo "configure:5976: checking for tgetent in -lncurses" >&5
5976 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
5977 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5978   echo $ac_n "(cached) $ac_c" 1>&6
5979 else
5980   ac_save_LIBS="$LIBS"
5981 LIBS="-lncurses  $LIBS"
5982 cat > conftest.$ac_ext <<EOF
5983 #line 5984 "configure"
5984 #include "confdefs.h"
5985 /* Override any gcc2 internal prototype to avoid an error.  */
5986 /* We use char because int might match the return type of a gcc2
5987     builtin and then its argument prototype would still apply.  */
5988 char tgetent();
5989
5990 int main() {
5991 tgetent()
5992 ; return 0; }
5993 EOF
5994 if { (eval echo configure:5995: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5995   rm -rf conftest*
5996   eval "ac_cv_lib_$ac_lib_var=yes"
5997 else
5998   echo "configure: failed program was:" >&5
5999   cat conftest.$ac_ext >&5
6000   rm -rf conftest*
6001   eval "ac_cv_lib_$ac_lib_var=no"
6002 fi
6003 rm -f conftest*
6004 LIBS="$ac_save_LIBS"
6005
6006 fi
6007 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6008   echo "$ac_t""yes" 1>&6
6009   TERM_LIB=-lncurses
6010 else
6011   echo "$ac_t""no" 1>&6
6012 echo $ac_n "checking for tgetent in -lHcurses""... $ac_c" 1>&6
6013 echo "configure:6014: checking for tgetent in -lHcurses" >&5
6014 ac_lib_var=`echo Hcurses'_'tgetent | sed 'y%./+-%__p_%'`
6015 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6016   echo $ac_n "(cached) $ac_c" 1>&6
6017 else
6018   ac_save_LIBS="$LIBS"
6019 LIBS="-lHcurses  $LIBS"
6020 cat > conftest.$ac_ext <<EOF
6021 #line 6022 "configure"
6022 #include "confdefs.h"
6023 /* Override any gcc2 internal prototype to avoid an error.  */
6024 /* We use char because int might match the return type of a gcc2
6025     builtin and then its argument prototype would still apply.  */
6026 char tgetent();
6027
6028 int main() {
6029 tgetent()
6030 ; return 0; }
6031 EOF
6032 if { (eval echo configure:6033: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6033   rm -rf conftest*
6034   eval "ac_cv_lib_$ac_lib_var=yes"
6035 else
6036   echo "configure: failed program was:" >&5
6037   cat conftest.$ac_ext >&5
6038   rm -rf conftest*
6039   eval "ac_cv_lib_$ac_lib_var=no"
6040 fi
6041 rm -f conftest*
6042 LIBS="$ac_save_LIBS"
6043
6044 fi
6045 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6046   echo "$ac_t""yes" 1>&6
6047   TERM_LIB=-lHcurses
6048 else
6049   echo "$ac_t""no" 1>&6
6050 echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6
6051 echo "configure:6052: checking for tgetent in -ltermlib" >&5
6052 ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'`
6053 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6054   echo $ac_n "(cached) $ac_c" 1>&6
6055 else
6056   ac_save_LIBS="$LIBS"
6057 LIBS="-ltermlib  $LIBS"
6058 cat > conftest.$ac_ext <<EOF
6059 #line 6060 "configure"
6060 #include "confdefs.h"
6061 /* Override any gcc2 internal prototype to avoid an error.  */
6062 /* We use char because int might match the return type of a gcc2
6063     builtin and then its argument prototype would still apply.  */
6064 char tgetent();
6065
6066 int main() {
6067 tgetent()
6068 ; return 0; }
6069 EOF
6070 if { (eval echo configure:6071: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6071   rm -rf conftest*
6072   eval "ac_cv_lib_$ac_lib_var=yes"
6073 else
6074   echo "configure: failed program was:" >&5
6075   cat conftest.$ac_ext >&5
6076   rm -rf conftest*
6077   eval "ac_cv_lib_$ac_lib_var=no"
6078 fi
6079 rm -f conftest*
6080 LIBS="$ac_save_LIBS"
6081
6082 fi
6083 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6084   echo "$ac_t""yes" 1>&6
6085   TERM_LIB=-ltermlib
6086 else
6087   echo "$ac_t""no" 1>&6
6088 echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
6089 echo "configure:6090: checking for tgetent in -ltermcap" >&5
6090 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
6091 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6092   echo $ac_n "(cached) $ac_c" 1>&6
6093 else
6094   ac_save_LIBS="$LIBS"
6095 LIBS="-ltermcap  $LIBS"
6096 cat > conftest.$ac_ext <<EOF
6097 #line 6098 "configure"
6098 #include "confdefs.h"
6099 /* Override any gcc2 internal prototype to avoid an error.  */
6100 /* We use char because int might match the return type of a gcc2
6101     builtin and then its argument prototype would still apply.  */
6102 char tgetent();
6103
6104 int main() {
6105 tgetent()
6106 ; return 0; }
6107 EOF
6108 if { (eval echo configure:6109: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6109   rm -rf conftest*
6110   eval "ac_cv_lib_$ac_lib_var=yes"
6111 else
6112   echo "configure: failed program was:" >&5
6113   cat conftest.$ac_ext >&5
6114   rm -rf conftest*
6115   eval "ac_cv_lib_$ac_lib_var=no"
6116 fi
6117 rm -f conftest*
6118 LIBS="$ac_save_LIBS"
6119
6120 fi
6121 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6122   echo "$ac_t""yes" 1>&6
6123   TERM_LIB=-ltermcap
6124 else
6125   echo "$ac_t""no" 1>&6
6126 echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
6127 echo "configure:6128: checking for tgetent in -lcurses" >&5
6128 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
6129 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6130   echo $ac_n "(cached) $ac_c" 1>&6
6131 else
6132   ac_save_LIBS="$LIBS"
6133 LIBS="-lcurses  $LIBS"
6134 cat > conftest.$ac_ext <<EOF
6135 #line 6136 "configure"
6136 #include "confdefs.h"
6137 /* Override any gcc2 internal prototype to avoid an error.  */
6138 /* We use char because int might match the return type of a gcc2
6139     builtin and then its argument prototype would still apply.  */
6140 char tgetent();
6141
6142 int main() {
6143 tgetent()
6144 ; return 0; }
6145 EOF
6146 if { (eval echo configure:6147: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6147   rm -rf conftest*
6148   eval "ac_cv_lib_$ac_lib_var=yes"
6149 else
6150   echo "configure: failed program was:" >&5
6151   cat conftest.$ac_ext >&5
6152   rm -rf conftest*
6153   eval "ac_cv_lib_$ac_lib_var=no"
6154 fi
6155 rm -f conftest*
6156 LIBS="$ac_save_LIBS"
6157
6158 fi
6159 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6160   echo "$ac_t""yes" 1>&6
6161   TERM_LIB=-lcurses
6162 else
6163   echo "$ac_t""no" 1>&6
6164 echo $ac_n "checking for tgetent in -lterminfo""... $ac_c" 1>&6
6165 echo "configure:6166: checking for tgetent in -lterminfo" >&5
6166 ac_lib_var=`echo terminfo'_'tgetent | sed 'y%./+-%__p_%'`
6167 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6168   echo $ac_n "(cached) $ac_c" 1>&6
6169 else
6170   ac_save_LIBS="$LIBS"
6171 LIBS="-lterminfo  $LIBS"
6172 cat > conftest.$ac_ext <<EOF
6173 #line 6174 "configure"
6174 #include "confdefs.h"
6175 /* Override any gcc2 internal prototype to avoid an error.  */
6176 /* We use char because int might match the return type of a gcc2
6177     builtin and then its argument prototype would still apply.  */
6178 char tgetent();
6179
6180 int main() {
6181 tgetent()
6182 ; return 0; }
6183 EOF
6184 if { (eval echo configure:6185: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6185   rm -rf conftest*
6186   eval "ac_cv_lib_$ac_lib_var=yes"
6187 else
6188   echo "configure: failed program was:" >&5
6189   cat conftest.$ac_ext >&5
6190   rm -rf conftest*
6191   eval "ac_cv_lib_$ac_lib_var=no"
6192 fi
6193 rm -f conftest*
6194 LIBS="$ac_save_LIBS"
6195
6196 fi
6197 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6198   echo "$ac_t""yes" 1>&6
6199   TERM_LIB=-lterminfo
6200 else
6201   echo "$ac_t""no" 1>&6
6202 fi
6203
6204 fi
6205
6206 fi
6207
6208 fi
6209
6210 fi
6211
6212 fi
6213
6214
6215   if test "x$TERM_LIB" = x
6216   then
6217     { echo "configure: error: Could not find a term library" 1>&2; exit 1; }
6218   fi
6219 fi
6220 fi
6221
6222
6223 # libreadline needs libuser32.a in a cygwin environment
6224 WIN32LIBS=
6225 if test x$gdb_cv_os_cygwin = xyes; then
6226     WIN32LIBS="-luser32"
6227     case "${target}" in
6228         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
6229         ;;
6230     esac
6231 fi
6232
6233
6234 LIBGUI="../libgui/src/libgui.a"
6235 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
6236
6237
6238
6239 # Check whether --with-cpu or --without-cpu was given.
6240 if test "${with_cpu+set}" = set; then
6241   withval="$with_cpu"
6242   case "${target}" in
6243   powerpc-* | powerpcle-* )
6244     ## It would be nice to keep this table in sync with the one in
6245     ## gcc/configure.
6246     case "${with_cpu}" in
6247       ppc-uisa | rs6000 | 403 | 403GC | 505 | 860 | 601 | 602 | 603 \
6248       | 604 | 750 )
6249         ## Those are all handled in variants in rs6000-tdep.c, so they're fine.
6250       ;;
6251       common | power | power2 | rios | rios1 | rios2 | rsc | rsc1 )
6252         ## These are all RS6000 variants, as far as GDB is concerned.
6253         with_cpu=rs6000
6254       ;;
6255       603e | ec603e )
6256         with_cpu=603
6257       ;;
6258       604e )
6259         with_cpu=604
6260       ;;
6261       * )
6262         echo "configure: warning: GDB: unknown --with-cpu value: \`${with_cpu}'; using \`ppc-uisa'." 1>&2
6263         with_cpu=ppc-uisa
6264       ;;
6265     esac
6266   ;;
6267   * )
6268     echo "configure: warning: GDB may ignore the --with-cpu flag for ${target} targets" 1>&2
6269   ;;
6270 esac
6271 cat >> confdefs.h <<EOF
6272 #define TARGET_CPU_DEFAULT "${with_cpu}"
6273 EOF
6274
6275
6276 fi
6277
6278
6279
6280 # Check whether --enable-gdbtk or --disable-gdbtk was given.
6281 if test "${enable_gdbtk+set}" = set; then
6282   enableval="$enable_gdbtk"
6283   case "${enableval}" in
6284     yes)
6285         case "$host" in
6286         *go32*)
6287             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
6288             enable_gdbtk=no ;;
6289         *windows*)
6290             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
6291             enable_gdbtk=no ;;
6292         *)
6293             enable_gdbtk=yes ;;
6294         esac ;;
6295     no)
6296         enable_gdbtk=no  ;;
6297     *)
6298         { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
6299 esac
6300 else
6301
6302 # Default is on for everything but go32 and Cygwin
6303 case "$host" in
6304     *go32* | *windows*)
6305         ;;
6306     *)
6307         if test -d "${srcdir}/gdbtk" ; then
6308             enable_gdbtk=yes
6309         fi
6310         ;;
6311 esac
6312
6313 fi
6314
6315
6316 WIN32LDAPP=
6317
6318
6319
6320 configdir="unix"
6321
6322 GDBTKLIBS=
6323 if test "${enable_gdbtk}" = "yes"; then
6324
6325
6326 #
6327 # Ok, lets find the tcl configuration
6328 # First, look for one uninstalled.
6329 # the alternative search directory is invoked by --with-tclconfig
6330 #
6331
6332 if test x"${no_tcl}" = x ; then
6333   # we reset no_tcl in case something fails here
6334   no_tcl=true
6335   # Check whether --with-tclconfig or --without-tclconfig was given.
6336 if test "${with_tclconfig+set}" = set; then
6337   withval="$with_tclconfig"
6338   with_tclconfig=${withval}
6339 fi
6340
6341   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
6342 echo "configure:6343: checking for Tcl configuration" >&5
6343   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
6344   echo $ac_n "(cached) $ac_c" 1>&6
6345 else
6346
6347
6348   # First check to see if --with-tclconfig was specified.
6349   if test x"${with_tclconfig}" != x ; then
6350     if test -f "${with_tclconfig}/tclConfig.sh" ; then
6351       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
6352     else
6353       { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
6354     fi
6355   fi
6356
6357   # then check for a private Tcl installation
6358   if test x"${ac_cv_c_tclconfig}" = x ; then
6359     for i in \
6360                 ../tcl \
6361                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
6362                 ../../tcl \
6363                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
6364                 ../../../tcl \
6365                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
6366       if test -f "$i/${configdir}/tclConfig.sh" ; then
6367         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
6368         break
6369       fi
6370     done
6371   fi
6372   # check in a few common install locations
6373   if test x"${ac_cv_c_tclconfig}" = x ; then
6374     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6375       if test -f "$i/tclConfig.sh" ; then
6376         ac_cv_c_tclconfig=`(cd $i; pwd)`
6377         break
6378       fi
6379     done
6380   fi
6381   # check in a few other private locations
6382   if test x"${ac_cv_c_tclconfig}" = x ; then
6383     for i in \
6384                 ${srcdir}/../tcl \
6385                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
6386       if test -f "$i/${configdir}/tclConfig.sh" ; then
6387         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
6388         break
6389       fi
6390     done
6391   fi
6392
6393 fi
6394
6395   if test x"${ac_cv_c_tclconfig}" = x ; then
6396     TCLCONFIG="# no Tcl configs found"
6397     echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
6398   else
6399     no_tcl=
6400     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
6401     echo "$ac_t""found $TCLCONFIG" 1>&6
6402   fi
6403 fi
6404
6405     if test -z "${no_tcl}"; then
6406
6407     . $TCLCONFIG
6408
6409
6410
6411
6412
6413
6414
6415
6416
6417
6418
6419
6420
6421
6422
6423
6424
6425
6426
6427
6428
6429
6430
6431
6432
6433
6434 #
6435 # Ok, lets find the tk configuration
6436 # First, look for one uninstalled.
6437 # the alternative search directory is invoked by --with-tkconfig
6438 #
6439
6440 if test x"${no_tk}" = x ; then
6441   # we reset no_tk in case something fails here
6442   no_tk=true
6443   # Check whether --with-tkconfig or --without-tkconfig was given.
6444 if test "${with_tkconfig+set}" = set; then
6445   withval="$with_tkconfig"
6446   with_tkconfig=${withval}
6447 fi
6448
6449   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
6450 echo "configure:6451: checking for Tk configuration" >&5
6451   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
6452   echo $ac_n "(cached) $ac_c" 1>&6
6453 else
6454
6455
6456   # First check to see if --with-tkconfig was specified.
6457   if test x"${with_tkconfig}" != x ; then
6458     if test -f "${with_tkconfig}/tkConfig.sh" ; then
6459       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
6460     else
6461       { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
6462     fi
6463   fi
6464
6465   # then check for a private Tk library
6466   if test x"${ac_cv_c_tkconfig}" = x ; then
6467     for i in \
6468                 ../tk \
6469                 `ls -dr ../tk[4-9]* 2>/dev/null` \
6470                 ../../tk \
6471                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
6472                 ../../../tk \
6473                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
6474       if test -f "$i/${configdir}/tkConfig.sh" ; then
6475         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
6476         break
6477       fi
6478     done
6479   fi
6480   # check in a few common install locations
6481   if test x"${ac_cv_c_tkconfig}" = x ; then
6482     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6483       if test -f "$i/tkConfig.sh" ; then
6484         ac_cv_c_tkconfig=`(cd $i; pwd)`
6485         break
6486       fi
6487     done
6488   fi
6489   # check in a few other private locations
6490   if test x"${ac_cv_c_tkconfig}" = x ; then
6491     for i in \
6492                 ${srcdir}/../tk \
6493                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
6494       if test -f "$i/${configdir}/tkConfig.sh" ; then
6495         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
6496         break
6497       fi
6498     done
6499   fi
6500
6501 fi
6502
6503   if test x"${ac_cv_c_tkconfig}" = x ; then
6504     TKCONFIG="# no Tk configs found"
6505     echo "configure: warning: Can't find Tk configuration definitions" 1>&2
6506   else
6507     no_tk=
6508     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
6509     echo "$ac_t""found $TKCONFIG" 1>&6
6510   fi
6511 fi
6512
6513
6514
6515         # If $no_tk is nonempty, then we can't do Tk, and there is no
6516         # point to doing Tcl.
6517         if test -z "${no_tk}"; then
6518
6519     if test -f "$TKCONFIG" ; then
6520       . $TKCONFIG
6521     fi
6522
6523
6524
6525
6526
6527
6528
6529
6530
6531
6532
6533
6534
6535
6536 #
6537 # Ok, lets find the tcl source trees so we can use the headers
6538 # Warning: transition of version 9 to 10 will break this algorithm
6539 # because 10 sorts before 9. We also look for just tcl. We have to
6540 # be careful that we don't match stuff like tclX by accident.
6541 # the alternative search directory is involked by --with-tclinclude
6542 #
6543
6544 no_tcl=true
6545 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
6546 echo "configure:6547: checking for Tcl private headers. dir=${configdir}" >&5
6547 # Check whether --with-tclinclude or --without-tclinclude was given.
6548 if test "${with_tclinclude+set}" = set; then
6549   withval="$with_tclinclude"
6550   with_tclinclude=${withval}
6551 fi
6552
6553 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
6554   echo $ac_n "(cached) $ac_c" 1>&6
6555 else
6556
6557 # first check to see if --with-tclinclude was specified
6558 if test x"${with_tclinclude}" != x ; then
6559   if test -f ${with_tclinclude}/tclInt.h ; then
6560     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
6561   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
6562     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
6563   else
6564     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
6565   fi
6566 fi
6567
6568 # next check if it came with Tcl configuration file
6569 if test x"${ac_cv_c_tclconfig}" = x ; then
6570   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
6571     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
6572   fi
6573 fi
6574
6575 # next check in private source directory
6576 #
6577 # since ls returns lowest version numbers first, reverse its output
6578 if test x"${ac_cv_c_tclh}" = x ; then
6579   for i in \
6580                 ${srcdir}/../tcl \
6581                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
6582                 ${srcdir}/../../tcl \
6583                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
6584                 ${srcdir}/../../../tcl \
6585                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
6586     if test -f $i/generic/tclInt.h ; then
6587       ac_cv_c_tclh=`(cd $i/generic; pwd)`
6588       break
6589     fi
6590   done
6591 fi
6592 # finally check in a few common install locations
6593 #
6594 # since ls returns lowest version numbers first, reverse its output
6595 if test x"${ac_cv_c_tclh}" = x ; then
6596   for i in \
6597                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
6598                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
6599                 /usr/local/src/tcl \
6600                 /usr/local/lib/tcl \
6601                 ${prefix}/include ; do
6602     if test -f $i/generic/tclInt.h ; then
6603       ac_cv_c_tclh=`(cd $i/generic; pwd)`
6604       break
6605     fi
6606   done
6607 fi
6608 # see if one is installed
6609 if test x"${ac_cv_c_tclh}" = x ; then
6610    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
6611 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
6612 echo "configure:6613: checking for tclInt.h" >&5
6613 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6614   echo $ac_n "(cached) $ac_c" 1>&6
6615 else
6616   cat > conftest.$ac_ext <<EOF
6617 #line 6618 "configure"
6618 #include "confdefs.h"
6619 #include <tclInt.h>
6620 EOF
6621 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6622 { (eval echo configure:6623: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6623 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6624 if test -z "$ac_err"; then
6625   rm -rf conftest*
6626   eval "ac_cv_header_$ac_safe=yes"
6627 else
6628   echo "$ac_err" >&5
6629   echo "configure: failed program was:" >&5
6630   cat conftest.$ac_ext >&5
6631   rm -rf conftest*
6632   eval "ac_cv_header_$ac_safe=no"
6633 fi
6634 rm -f conftest*
6635 fi
6636 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6637   echo "$ac_t""yes" 1>&6
6638   ac_cv_c_tclh=installed
6639 else
6640   echo "$ac_t""no" 1>&6
6641 ac_cv_c_tclh=""
6642 fi
6643
6644 fi
6645
6646 fi
6647
6648 if test x"${ac_cv_c_tclh}" = x ; then
6649   TCLHDIR="# no Tcl private headers found"
6650   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
6651 fi
6652 if test x"${ac_cv_c_tclh}" != x ; then
6653   no_tcl=""
6654   if test x"${ac_cv_c_tclh}" = x"installed" ; then
6655     echo "$ac_t""is installed" 1>&6
6656     TCLHDIR=""
6657   else
6658     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
6659     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
6660     TCLHDIR="-I${ac_cv_c_tclh}"
6661   fi
6662 fi
6663
6664
6665
6666
6667 #
6668 # Ok, lets find the tk source trees so we can use the headers
6669 # If the directory (presumably symlink) named "tk" exists, use that one
6670 # in preference to any others.  Same logic is used when choosing library
6671 # and again with Tcl. The search order is the best place to look first, then in
6672 # decreasing significance. The loop breaks if the trigger file is found.
6673 # Note the gross little conversion here of srcdir by cd'ing to the found
6674 # directory. This converts the path from a relative to an absolute, so
6675 # recursive cache variables for the path will work right. We check all
6676 # the possible paths in one loop rather than many seperate loops to speed
6677 # things up.
6678 # the alternative search directory is involked by --with-tkinclude
6679 #
6680 no_tk=true
6681 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
6682 echo "configure:6683: checking for Tk private headers" >&5
6683 # Check whether --with-tkinclude or --without-tkinclude was given.
6684 if test "${with_tkinclude+set}" = set; then
6685   withval="$with_tkinclude"
6686   with_tkinclude=${withval}
6687 fi
6688
6689 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
6690   echo $ac_n "(cached) $ac_c" 1>&6
6691 else
6692
6693 # first check to see if --with-tkinclude was specified
6694 if test x"${with_tkinclude}" != x ; then
6695   if test -f ${with_tkinclude}/tk.h ; then
6696     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
6697   elif test -f ${with_tkinclude}/generic/tk.h ; then
6698     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
6699   else
6700     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
6701   fi
6702 fi
6703
6704 # next check if it came with Tk configuration file
6705 if test x"${ac_cv_c_tkconfig}" = x ; then
6706   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
6707     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
6708   fi
6709 fi
6710
6711 # next check in private source directory
6712 #
6713 # since ls returns lowest version numbers first, reverse its output
6714 if test x"${ac_cv_c_tkh}" = x ; then
6715   for i in \
6716                 ${srcdir}/../tk \
6717                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
6718                 ${srcdir}/../../tk \
6719                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
6720                 ${srcdir}/../../../tk \
6721                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
6722     if test -f $i/generic/tk.h ; then
6723       ac_cv_c_tkh=`(cd $i/generic; pwd)`
6724       break
6725     fi
6726   done
6727 fi
6728 # finally check in a few common install locations
6729 #
6730 # since ls returns lowest version numbers first, reverse its output
6731 if test x"${ac_cv_c_tkh}" = x ; then
6732   for i in \
6733                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
6734                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
6735                 /usr/local/src/tk \
6736                 /usr/local/lib/tk \
6737                 ${prefix}/include ; do
6738     if test -f $i/generic/tk.h ; then
6739       ac_cv_c_tkh=`(cd $i/generic; pwd)`
6740       break
6741     fi
6742   done
6743 fi
6744 # see if one is installed
6745 if test x"${ac_cv_c_tkh}" = x ; then
6746    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
6747 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
6748 echo "configure:6749: checking for tk.h" >&5
6749 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6750   echo $ac_n "(cached) $ac_c" 1>&6
6751 else
6752   cat > conftest.$ac_ext <<EOF
6753 #line 6754 "configure"
6754 #include "confdefs.h"
6755 #include <tk.h>
6756 EOF
6757 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6758 { (eval echo configure:6759: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6759 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6760 if test -z "$ac_err"; then
6761   rm -rf conftest*
6762   eval "ac_cv_header_$ac_safe=yes"
6763 else
6764   echo "$ac_err" >&5
6765   echo "configure: failed program was:" >&5
6766   cat conftest.$ac_ext >&5
6767   rm -rf conftest*
6768   eval "ac_cv_header_$ac_safe=no"
6769 fi
6770 rm -f conftest*
6771 fi
6772 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6773   echo "$ac_t""yes" 1>&6
6774   ac_cv_c_tkh=installed
6775 else
6776   echo "$ac_t""no" 1>&6
6777 ac_cv_c_tkh=""
6778 fi
6779
6780 fi
6781
6782 fi
6783
6784 if test x"${ac_cv_c_tkh}" != x ; then
6785   no_tk=""
6786   if test x"${ac_cv_c_tkh}" = x"installed" ; then
6787     echo "$ac_t""is installed" 1>&6
6788     TKHDIR=""
6789   else
6790     echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
6791     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
6792     TKHDIR="-I${ac_cv_c_tkh}"
6793   fi
6794 else
6795   TKHDIR="# no Tk directory found"
6796   echo "configure: warning: Can't find Tk private headers" 1>&2
6797   no_tk=true
6798 fi
6799
6800
6801
6802
6803 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6804 echo "configure:6805: checking for Itcl private headers. srcdir=${srcdir}" >&5
6805 if test x"${ac_cv_c_itclh}" = x ; then
6806   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
6807     if test -f $i/generic/itcl.h ; then
6808       ac_cv_c_itclh=`(cd $i/generic; pwd)`
6809       break
6810     fi
6811   done
6812 fi
6813 if test x"${ac_cv_c_itclh}" = x ; then
6814   ITCLHDIR="# no Itcl private headers found"
6815   { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
6816 fi
6817 if test x"${ac_cv_c_itclh}" != x ; then
6818      ITCLHDIR="-I${ac_cv_c_itclh}"
6819 fi
6820 # should always be here
6821 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
6822
6823 #AC_SUBST(ITCLLIB)
6824
6825
6826 echo $ac_n "checking for Itk private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6827 echo "configure:6828: checking for Itk private headers. srcdir=${srcdir}" >&5
6828 if test x"${ac_cv_c_itkh}" = x ; then
6829   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
6830     if test -f $i/generic/itk.h ; then
6831       ac_cv_c_itkh=`(cd $i/generic; pwd)`
6832       break
6833     fi
6834   done
6835 fi
6836 if test x"${ac_cv_c_itkh}" = x ; then
6837   ITKHDIR="# no Itk private headers found"
6838   { echo "configure: error: Can't find Itk private headers" 1>&2; exit 1; }
6839 fi
6840 if test x"${ac_cv_c_itkh}" != x ; then
6841      ITKHDIR="-I${ac_cv_c_itkh}"
6842 fi
6843 # should always be here
6844 #     ITKLIB="../itcl/itk/unix/libitk.a"
6845
6846 #AC_SUBST(ITKLIB)
6847
6848
6849 echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6850 echo "configure:6851: checking for Tix private headers. srcdir=${srcdir}" >&5
6851 if test x"${ac_cv_c_tixh}" = x ; then
6852   for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
6853     if test -f $i/generic/tix.h ; then
6854       ac_cv_c_tixh=`(cd $i/generic; pwd)`
6855       break
6856     fi
6857   done
6858 fi
6859 if test x"${ac_cv_c_tixh}" = x ; then
6860   TIXHDIR="# no Tix private headers found"
6861   { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; }
6862 fi
6863 if test x"${ac_cv_c_tixh}" != x ; then
6864      TIXHDIR="-I${ac_cv_c_tixh}"
6865 fi
6866
6867
6868
6869            # now look for Itcl library stuff
6870
6871
6872 #
6873 # Ok, lets find the itcl configuration
6874 # First, look for one uninstalled.
6875 # the alternative search directory is invoked by --with-itclconfig
6876 #
6877
6878 if test x"${no_itcl}" = x ; then
6879   # we reset no_itcl in case something fails here
6880   no_itcl=true
6881   # Check whether --with-itclconfig or --without-itclconfig was given.
6882 if test "${with_itclconfig+set}" = set; then
6883   withval="$with_itclconfig"
6884   with_itclconfig=${withval}
6885 fi
6886
6887   echo $ac_n "checking for Itcl configuration""... $ac_c" 1>&6
6888 echo "configure:6889: checking for Itcl configuration" >&5
6889   if eval "test \"`echo '$''{'ac_cv_c_itclconfig'+set}'`\" = set"; then
6890   echo $ac_n "(cached) $ac_c" 1>&6
6891 else
6892
6893
6894   # First check to see if --with-itclconfig was specified.
6895   if test x"${with_itclconfig}" != x ; then
6896     if test -f "${with_itclconfig}/itclConfig.sh" ; then
6897       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
6898     else
6899       { echo "configure: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" 1>&2; exit 1; }
6900     fi
6901   fi
6902
6903   # then check for a private Itcl library
6904   if test x"${ac_cv_c_itclconfig}" = x ; then
6905     for i in \
6906                 ../itcl/itcl \
6907                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
6908                 ../../itcl \
6909                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
6910                 ../../../itcl \
6911                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
6912       if test -f "$i/itclConfig.sh" ; then
6913         ac_cv_c_itclconfig=`(cd $i; pwd)`
6914         break
6915       fi
6916     done
6917   fi
6918   # check in a few common install locations
6919   if test x"${ac_cv_c_itclconfig}" = x ; then
6920     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6921       if test -f "$i/itclConfig.sh" ; then
6922         ac_cv_c_itclconfig=`(cd $i; pwd)`
6923         break
6924       fi
6925     done
6926   fi
6927   # check in a few other private locations
6928   if test x"${ac_cv_c_itclconfig}" = x ; then
6929     for i in \
6930                 ${srcdir}/../itcl/itcl \
6931                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
6932       if test -f "$i/itclConfig.sh" ; then
6933         ac_cv_c_itclconfig=`(cd $i; pwd)`
6934         break
6935       fi
6936     done
6937   fi
6938
6939 fi
6940
6941   if test x"${ac_cv_c_itclconfig}" = x ; then
6942     ITCLCONFIG="# no Itcl configs found"
6943     echo "configure: warning: Can't find Itcl configuration definitions" 1>&2
6944   else
6945     no_itcl=
6946     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
6947     echo "$ac_t""found $ITCLCONFIG" 1>&6
6948   fi
6949 fi
6950
6951            if test -z "${no_itcl}"; then
6952
6953     if test -f "$ITCLCONFIG" ; then
6954       . $ITCLCONFIG
6955     fi
6956
6957
6958
6959
6960
6961
6962
6963
6964
6965
6966
6967              case "${host}" in
6968              *-*-cygwin*)
6969                 itcldir=../itcl/itcl/win/
6970                 ;;
6971              *)
6972                 itcldir=../itcl/itcl/unix/
6973                 ;;
6974              esac
6975
6976
6977              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
6978              ITCL_DEPS="${itcldir}${ITCL_LIB_FILE}"
6979            fi
6980
6981
6982            # now look for Itk library stuff
6983
6984 #
6985 # Ok, lets find the itk configuration
6986 # First, look for one uninstalled.
6987 # the alternative search directory is invoked by --with-itkconfig
6988 #
6989
6990 if test x"${no_itk}" = x ; then
6991   # we reset no_itk in case something fails here
6992   no_itk=true
6993   # Check whether --with-itkconfig or --without-itkconfig was given.
6994 if test "${with_itkconfig+set}" = set; then
6995   withval="$with_itkconfig"
6996   with_itkconfig=${withval}
6997 fi
6998
6999   echo $ac_n "checking for Itk configuration""... $ac_c" 1>&6
7000 echo "configure:7001: checking for Itk configuration" >&5
7001   if eval "test \"`echo '$''{'ac_cv_c_itkconfig'+set}'`\" = set"; then
7002   echo $ac_n "(cached) $ac_c" 1>&6
7003 else
7004
7005
7006   # First check to see if --with-itkconfig was specified.
7007   if test x"${with_itkconfig}" != x ; then
7008     if test -f "${with_itkconfig}/itkConfig.sh" ; then
7009       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
7010     else
7011       { echo "configure: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" 1>&2; exit 1; }
7012     fi
7013   fi
7014
7015   # then check for a private Itk library
7016   if test x"${ac_cv_c_itkconfig}" = x ; then
7017     for i in \
7018                 ../itcl/itk \
7019                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
7020                 ../../itk \
7021                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
7022                 ../../../itk \
7023                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
7024       if test -f "$i/itkConfig.sh" ; then
7025         ac_cv_c_itkconfig=`(cd $i; pwd)`
7026         break
7027       fi
7028     done
7029   fi
7030   # check in a few common install locations
7031   if test x"${ac_cv_c_itkconfig}" = x ; then
7032     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7033       if test -f "$i/itkConfig.sh" ; then
7034         ac_cv_c_itkconfig=`(cd $i; pwd)`
7035         break
7036       fi
7037     done
7038   fi
7039   # check in a few other private locations
7040   if test x"${ac_cv_c_itkconfig}" = x ; then
7041     for i in \
7042                 ${srcdir}/../itcl/itk \
7043                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
7044       if test -f "$i/itkConfig.sh" ; then
7045         ac_cv_c_itkconfig=`(cd $i; pwd)`
7046         break
7047       fi
7048     done
7049   fi
7050
7051 fi
7052
7053   if test x"${ac_cv_c_itkconfig}" = x ; then
7054     ITKCONFIG="# no Itk configs found"
7055     echo "configure: warning: Can't find Itk configuration definitions" 1>&2
7056   else
7057     no_itk=
7058     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
7059     echo "$ac_t""found $ITKCONFIG" 1>&6
7060   fi
7061 fi
7062
7063
7064            if test -z "${no_itcl}"; then
7065
7066     if test -f "$ITKCONFIG" ; then
7067       . $ITKCONFIG
7068     fi
7069
7070
7071
7072
7073
7074
7075
7076
7077
7078
7079
7080
7081              case "${host}" in
7082                *-*-cygwin*)
7083                  itkdir=../itcl/itk/win/
7084                  ;;
7085                *)
7086                  itkdir=../itcl/itk/unix/
7087                  ;;
7088                esac
7089
7090              ITKLIB="${ITK_BUILD_LIB_SPEC}"
7091              ITK_DEPS="${itkdir}${ITK_LIB_FILE}"
7092            fi
7093
7094            # now look for Tix library stuff
7095
7096 #
7097 # Ok, lets find the tix configuration
7098 # First, look for one uninstalled.
7099 # the alternative search directory is invoked by --with-itkconfig
7100 #
7101
7102 if test x"${no_tix}" = x ; then
7103   # we reset no_tix in case something fails here
7104   no_tix=true
7105   # Check whether --with-tixconfig or --without-tixconfig was given.
7106 if test "${with_tixconfig+set}" = set; then
7107   withval="$with_tixconfig"
7108   with_tixconfig=${withval}
7109 fi
7110
7111   echo $ac_n "checking for Tix configuration""... $ac_c" 1>&6
7112 echo "configure:7113: checking for Tix configuration" >&5
7113   if eval "test \"`echo '$''{'ac_cv_c_tixconfig'+set}'`\" = set"; then
7114   echo $ac_n "(cached) $ac_c" 1>&6
7115 else
7116
7117
7118   # First check to see if --with-tixconfig was specified.
7119   if test x"${with_tixconfig}" != x ; then
7120     if test -f "${with_tixconfig}/tixConfig.sh" ; then
7121       ac_cv_c_tixconfig=`(cd ${with_tixconfig}; pwd)`
7122     else
7123       { echo "configure: error: ${with_tixconfig} directory doesn't contain tixConfig.sh" 1>&2; exit 1; }
7124     fi
7125   fi
7126
7127   # then check for a private Tix library
7128   if test x"${ac_cv_c_tixconfig}" = x ; then
7129     for i in \
7130                 ../tix \
7131                 `ls -dr ../tix 2>/dev/null` \
7132                 ../../tix \
7133                 `ls -dr ../../tix 2>/dev/null` \
7134                 ../../../tix \
7135                 `ls -dr ../../../tix 2>/dev/null` ; do
7136       echo "**** Looking at $i - with ${configdir}"
7137       if test -f "$i/tixConfig.sh" ; then
7138         ac_cv_c_tixconfig=`(cd $i; pwd)`
7139         break
7140       fi
7141     done
7142   fi
7143   # check in a few common install locations
7144   if test x"${ac_cv_c_tixconfig}" = x ; then
7145     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7146       echo "**** Looking at $i"
7147       if test -f "$i/tixConfig.sh" ; then
7148         ac_cv_c_tixconfig=`(cd $i; pwd)`
7149         break
7150       fi
7151     done
7152   fi
7153   # check in a few other private locations
7154   echo "**** Other private locations"
7155   if test x"${ac_cv_c_tixconfig}" = x ; then
7156     for i in \
7157                 ${srcdir}/../tix \
7158                 `ls -dr ${srcdir}/../tix 2>/dev/null` ; do
7159       echo "**** Looking at $i - with ${configdir}"
7160       if test -f "$i/${configdir}/tixConfig.sh" ; then
7161         ac_cv_c_tixconfig=`(cd $i/${configdir}; pwd)`
7162         break
7163       fi
7164     done
7165   fi
7166
7167 fi
7168
7169   if test x"${ac_cv_c_tixconfig}" = x ; then
7170     TIXCONFIG="# no Tix configs found"
7171     echo "configure: warning: Can't find Tix configuration definitions" 1>&2
7172   else
7173     no_tix=
7174     TIXCONFIG=${ac_cv_c_tixconfig}/tixConfig.sh
7175     echo "$ac_t""found $TIXCONFIG" 1>&6
7176   fi
7177 fi
7178
7179
7180            if test -z "${no_tix}"; then
7181
7182     if test -f "$TIXCONFIG" ; then
7183       . $TIXCONFIG
7184     fi
7185
7186
7187
7188
7189
7190
7191
7192
7193              TIXLIB="${TIX_BUILD_LIB_SPEC}"
7194              TIX_DEPS="${TIX_BUILD_LOCATION}/${TIX_LIB_FILE}"
7195            fi
7196
7197            ENABLE_CFLAGS="$ENABLE_CFLAGS -DGDBTK"
7198            # Tcl/Tk 8.1 require -fwritable strings.  I don't
7199            # know whether 8.2 will or not, but I bet it will.
7200            # I don't have to worry about 7.x since we don't support it.
7201            GDBTK_CFLAGS=""
7202            if test "$GCC" = "yes"; then
7203                if test "$TCL_VERSION" != "8.0" ; then
7204                    GDBTK_CFLAGS="-fwritable-strings"
7205                fi
7206            fi
7207
7208            # Include some libraries that Tcl and Tk want.
7209            TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
7210            CONFIG_DEPS='$(LIBGUI) $(ITCL_DEPS) $(ITK_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)'
7211            # Yes, the ordering seems wrong here.  But it isn't.
7212            # TK_LIBS is the list of libraries that need to be linked
7213            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
7214            # were in LIBS then any link tests after this point would
7215            # try to include things like `$(LIBGUI)', which wouldn't work.
7216            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
7217            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"
7218            CONFIG_OBS="${CONFIG_OBS} gdbtk.o gdbtk-cmds.o gdbtk-hooks.o gdbtk-varobj.o gdbtk-wrapper.o"
7219            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"
7220            CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_GDBTK_ALL)"
7221            CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_GDBTK_CLEAN)"
7222            CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_GDBTK_INSTALL)"
7223            CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_GDBTK_UNINSTALL)"
7224
7225            if test x$gdb_cv_os_cygwin = xyes; then
7226               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
7227               WIN32LDAPP="-Wl,--subsystem,console"
7228               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
7229            fi
7230         fi
7231     fi
7232 fi
7233
7234
7235
7236
7237
7238
7239
7240
7241
7242
7243
7244
7245
7246 # If we find X, set shell vars x_includes and x_libraries to the
7247 # paths, otherwise set no_x=yes.
7248 # Uses ac_ vars as temps to allow command line to override cache and checks.
7249 # --without-x overrides everything else, but does not touch the cache.
7250 echo $ac_n "checking for X""... $ac_c" 1>&6
7251 echo "configure:7252: checking for X" >&5
7252
7253 # Check whether --with-x or --without-x was given.
7254 if test "${with_x+set}" = set; then
7255   withval="$with_x"
7256   :
7257 fi
7258
7259 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
7260 if test "x$with_x" = xno; then
7261   # The user explicitly disabled X.
7262   have_x=disabled
7263 else
7264   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
7265     # Both variables are already set.
7266     have_x=yes
7267   else
7268 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
7269   echo $ac_n "(cached) $ac_c" 1>&6
7270 else
7271   # One or both of the vars are not set, and there is no cached value.
7272 ac_x_includes=NO ac_x_libraries=NO
7273 rm -fr conftestdir
7274 if mkdir conftestdir; then
7275   cd conftestdir
7276   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
7277   cat > Imakefile <<'EOF'
7278 acfindx:
7279         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
7280 EOF
7281   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
7282     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
7283     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
7284     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
7285     for ac_extension in a so sl; do
7286       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
7287         test -f $ac_im_libdir/libX11.$ac_extension; then
7288         ac_im_usrlibdir=$ac_im_libdir; break
7289       fi
7290     done
7291     # Screen out bogus values from the imake configuration.  They are
7292     # bogus both because they are the default anyway, and because
7293     # using them would break gcc on systems where it needs fixed includes.
7294     case "$ac_im_incroot" in
7295         /usr/include) ;;
7296         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
7297     esac
7298     case "$ac_im_usrlibdir" in
7299         /usr/lib | /lib) ;;
7300         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
7301     esac
7302   fi
7303   cd ..
7304   rm -fr conftestdir
7305 fi
7306
7307 if test "$ac_x_includes" = NO; then
7308   # Guess where to find include files, by looking for this one X11 .h file.
7309   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
7310
7311   # First, try using that file with no special directory specified.
7312 cat > conftest.$ac_ext <<EOF
7313 #line 7314 "configure"
7314 #include "confdefs.h"
7315 #include <$x_direct_test_include>
7316 EOF
7317 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7318 { (eval echo configure:7319: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7319 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7320 if test -z "$ac_err"; then
7321   rm -rf conftest*
7322   # We can compile using X headers with no special include directory.
7323 ac_x_includes=
7324 else
7325   echo "$ac_err" >&5
7326   echo "configure: failed program was:" >&5
7327   cat conftest.$ac_ext >&5
7328   rm -rf conftest*
7329   # Look for the header file in a standard set of common directories.
7330 # Check X11 before X11Rn because it is often a symlink to the current release.
7331   for ac_dir in               \
7332     /usr/X11/include          \
7333     /usr/X11R6/include        \
7334     /usr/X11R5/include        \
7335     /usr/X11R4/include        \
7336                               \
7337     /usr/include/X11          \
7338     /usr/include/X11R6        \
7339     /usr/include/X11R5        \
7340     /usr/include/X11R4        \
7341                               \
7342     /usr/local/X11/include    \
7343     /usr/local/X11R6/include  \
7344     /usr/local/X11R5/include  \
7345     /usr/local/X11R4/include  \
7346                               \
7347     /usr/local/include/X11    \
7348     /usr/local/include/X11R6  \
7349     /usr/local/include/X11R5  \
7350     /usr/local/include/X11R4  \
7351                               \
7352     /usr/X386/include         \
7353     /usr/x386/include         \
7354     /usr/XFree86/include/X11  \
7355                               \
7356     /usr/include              \
7357     /usr/local/include        \
7358     /usr/unsupported/include  \
7359     /usr/athena/include       \
7360     /usr/local/x11r5/include  \
7361     /usr/lpp/Xamples/include  \
7362                               \
7363     /usr/openwin/include      \
7364     /usr/openwin/share/include \
7365     ; \
7366   do
7367     if test -r "$ac_dir/$x_direct_test_include"; then
7368       ac_x_includes=$ac_dir
7369       break
7370     fi
7371   done
7372 fi
7373 rm -f conftest*
7374 fi # $ac_x_includes = NO
7375
7376 if test "$ac_x_libraries" = NO; then
7377   # Check for the libraries.
7378
7379   test -z "$x_direct_test_library" && x_direct_test_library=Xt
7380   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
7381
7382   # See if we find them without any special options.
7383   # Don't add to $LIBS permanently.
7384   ac_save_LIBS="$LIBS"
7385   LIBS="-l$x_direct_test_library $LIBS"
7386 cat > conftest.$ac_ext <<EOF
7387 #line 7388 "configure"
7388 #include "confdefs.h"
7389
7390 int main() {
7391 ${x_direct_test_function}()
7392 ; return 0; }
7393 EOF
7394 if { (eval echo configure:7395: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7395   rm -rf conftest*
7396   LIBS="$ac_save_LIBS"
7397 # We can link X programs with no special library path.
7398 ac_x_libraries=
7399 else
7400   echo "configure: failed program was:" >&5
7401   cat conftest.$ac_ext >&5
7402   rm -rf conftest*
7403   LIBS="$ac_save_LIBS"
7404 # First see if replacing the include by lib works.
7405 # Check X11 before X11Rn because it is often a symlink to the current release.
7406 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
7407     /usr/X11/lib          \
7408     /usr/X11R6/lib        \
7409     /usr/X11R5/lib        \
7410     /usr/X11R4/lib        \
7411                           \
7412     /usr/lib/X11          \
7413     /usr/lib/X11R6        \
7414     /usr/lib/X11R5        \
7415     /usr/lib/X11R4        \
7416                           \
7417     /usr/local/X11/lib    \
7418     /usr/local/X11R6/lib  \
7419     /usr/local/X11R5/lib  \
7420     /usr/local/X11R4/lib  \
7421                           \
7422     /usr/local/lib/X11    \
7423     /usr/local/lib/X11R6  \
7424     /usr/local/lib/X11R5  \
7425     /usr/local/lib/X11R4  \
7426                           \
7427     /usr/X386/lib         \
7428     /usr/x386/lib         \
7429     /usr/XFree86/lib/X11  \
7430                           \
7431     /usr/lib              \
7432     /usr/local/lib        \
7433     /usr/unsupported/lib  \
7434     /usr/athena/lib       \
7435     /usr/local/x11r5/lib  \
7436     /usr/lpp/Xamples/lib  \
7437     /lib/usr/lib/X11      \
7438                           \
7439     /usr/openwin/lib      \
7440     /usr/openwin/share/lib \
7441     ; \
7442 do
7443   for ac_extension in a so sl; do
7444     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
7445       ac_x_libraries=$ac_dir
7446       break 2
7447     fi
7448   done
7449 done
7450 fi
7451 rm -f conftest*
7452 fi # $ac_x_libraries = NO
7453
7454 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
7455   # Didn't find X anywhere.  Cache the known absence of X.
7456   ac_cv_have_x="have_x=no"
7457 else
7458   # Record where we found X for the cache.
7459   ac_cv_have_x="have_x=yes \
7460                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
7461 fi
7462 fi
7463   fi
7464   eval "$ac_cv_have_x"
7465 fi # $with_x != no
7466
7467 if test "$have_x" != yes; then
7468   echo "$ac_t""$have_x" 1>&6
7469   no_x=yes
7470 else
7471   # If each of the values was on the command line, it overrides each guess.
7472   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
7473   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
7474   # Update the cache value to reflect the command line values.
7475   ac_cv_have_x="have_x=yes \
7476                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
7477   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
7478 fi
7479
7480
7481
7482 # Unlike the sim directory, whether a simulator is linked is controlled by
7483 # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file.
7484 # This code just checks for a few cases where we'd like to ignore those
7485 # definitions, even when they're present in the '.mt' file.  These cases
7486 # are when --disable-sim is specified, or if the simulator directory is
7487 # not part of the soruce tree.
7488 #
7489 # Check whether --enable-sim or --disable-sim was given.
7490 if test "${enable_sim+set}" = set; then
7491   enableval="$enable_sim"
7492   echo "enable_sim = $enable_sim";
7493  echo "enableval = ${enableval}";
7494  case "${enableval}" in
7495   yes) ignore_sim=false ;;
7496   no)  ignore_sim=true ;;
7497   *)   ignore_sim=false ;;
7498  esac
7499 else
7500   ignore_sim=false
7501 fi
7502
7503
7504 if test ! -d "${srcdir}/../sim"; then
7505   ignore_sim=true
7506 fi
7507
7508 if test "${ignore_sim}" = "true"; then
7509     IGNORE_SIM="SIM="
7510     IGNORE_SIM_OBS="SIM_OBS="
7511 else
7512     IGNORE_SIM=""
7513     IGNORE_SIM_OBS=""
7514     cat >> confdefs.h <<\EOF
7515 #define WITH_SIM 1
7516 EOF
7517
7518 fi
7519
7520
7521
7522
7523
7524
7525
7526
7527
7528
7529
7530
7531
7532
7533 # Begin stuff to support --enable-shared
7534 # Check whether --enable-shared or --disable-shared was given.
7535 if test "${enable_shared+set}" = set; then
7536   enableval="$enable_shared"
7537   case "${enableval}" in
7538   yes) shared=true ;;
7539   no)  shared=false ;;
7540   *) shared=true ;;
7541 esac
7542 fi
7543
7544 HLDFLAGS=
7545 HLDENV=
7546 # If we have shared libraries, try to set rpath reasonably.
7547 if test "${shared}" = "true"; then
7548   case "${host}" in
7549   *-*-hpux*)
7550     HLDFLAGS='-Wl,+s,+b,$(libdir)'
7551     ;;
7552   *-*-irix5* | *-*-irix6*)
7553     HLDFLAGS='-Wl,-rpath,$(libdir)'
7554     ;;
7555   *-*-linux*aout*)
7556     ;;
7557   *-*-linux* | *-pc-linux-gnu*)
7558     HLDFLAGS='-Wl,-rpath,$(libdir)'
7559     ;;
7560   *-*-solaris*)
7561     HLDFLAGS='-R $(libdir)'
7562     ;;
7563   *-*-sysv4*)
7564     HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
7565     ;;
7566   esac
7567 fi
7568
7569 # On SunOS, if the linker supports the -rpath option, use it to
7570 # prevent ../bfd and ../opcodes from being included in the run time
7571 # search path.
7572 case "${host}" in
7573   *-*-sunos*)
7574     echo 'main () { }' > conftest.c
7575     ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
7576     if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
7577       :
7578     elif grep 'No such file' conftest.t >/dev/null 2>&1; then
7579       :
7580     elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
7581       :
7582     elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
7583       :
7584     elif test "${shared}" = "true"; then
7585       HLDFLAGS='-Wl,-rpath=$(libdir)'
7586     else
7587       HLDFLAGS='-Wl,-rpath='
7588     fi
7589     rm -f conftest.t conftest.c conftest
7590     ;;
7591 esac
7592
7593
7594 # End stuff to support --enable-shared
7595
7596 # target_subdir is used by the testsuite to find the target libraries.
7597 target_subdir=
7598 if test "${host}" != "${target}"; then
7599     target_subdir="${target_alias}/"
7600 fi
7601
7602
7603 frags=
7604 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
7605 if test ! -f ${host_makefile_frag}; then
7606 { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
7607 fi
7608 frags="$frags $host_makefile_frag"
7609
7610 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
7611 if test ! -f ${target_makefile_frag}; then
7612 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
7613 fi
7614 frags="$frags $target_makefile_frag"
7615
7616
7617
7618
7619
7620 hostfile=`sed -n '
7621 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
7622 ' ${host_makefile_frag}`
7623
7624 targetfile=`sed -n '
7625 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
7626 ' ${target_makefile_frag}`
7627
7628 GDB_MULTI_ARCH=`sed -n '
7629 s/GDB_MULTI_ARCH[       ]*=[    ]*\([^  ]*\)[   ]*/\1/p
7630 ' ${target_makefile_frag}`
7631
7632 # these really aren't orthogonal true/false values of the same condition,
7633 # but shells are slow enough that I like to reuse the test conditions
7634 # whenever possible
7635 if test "${target}" = "${host}"; then
7636 nativefile=`sed -n '
7637 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
7638 ' ${host_makefile_frag}`
7639 # else
7640 # GDBserver is only useful in a "native" enviroment
7641 # configdirs=`echo $configdirs | sed 's/gdbserver//'`
7642 fi
7643
7644
7645 # New targets should just set gdb_multi_arch=yes in configure.tgt.
7646 # Old targets being converted can either do that or set GDB_MULTI_ARCH
7647 # in the target specific makefile frag.  Eventually gdb_multi_arch=yes
7648 # will be the default.
7649 if test x"${GDB_MULTI_ARCH}" = x ; then
7650     case "${gdb_multi_arch}" in
7651     yes ) GDB_MULTI_ARCH=GDB_MULTI_ARCH_PURE ;;
7652     no ) GDB_MULTI_ARCH=0 ;;
7653     0|1|2 ) GDB_MULTI_ARCH=${gdb_multi_arch} ;;
7654     esac
7655 fi
7656 if test x"${GDB_MULTI_ARCH}" != x ; then
7657     cat >> confdefs.h <<EOF
7658 #define GDB_MULTI_ARCH ${GDB_MULTI_ARCH}
7659 EOF
7660
7661 fi
7662 # Warn the user when they use an old pratice
7663 case "${GDB_MULTI_ARCH}" in
7664     "" ) ;;
7665     0 | GDB_MULTI_ARCH_PARTIAL | 1 | GDB_MULTI_ARCH_TM | 2 )
7666         echo "configure: warning: "GDB: Target is not pure multi-arch"" 1>&2 ;;
7667     GDB_MULTI_ARCH_PURE )
7668         if test x"${targetfile}" != x ; then
7669             echo "configure: warning: "GDB: Ingoring TM_FILE in ${target_makefile_frag}"" 1>&2
7670             targetfile=""
7671         fi ;;
7672     *)  { echo "configure: error: "GDB: Unknown GDB_MULTI_ARCH value ${GDB_MULTI_ARCH}"" 1>&2; exit 1; };;
7673 esac
7674
7675
7676 SUBDIRS="doc testsuite nlm"
7677 if test "${enable_multi_ice}" = "yes"; then
7678   SUBDIRS="${SUBDIRS} multi-ice"
7679 fi
7680
7681
7682
7683 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
7684 # (NAT_FILE) is not set in config/*/*.m[ht] files, we link to an empty
7685 # version.
7686
7687 files=
7688 links=
7689
7690 rm -f xm.h
7691 xm_h=""
7692 if test "${hostfile}" != ""; then
7693     xm_h=xm.h
7694     GDB_XM_FILE="config/${gdb_host_cpu}/${hostfile}"
7695     files="${files} ${GDB_XM_FILE}"
7696     links="${links} xm.h"
7697     cat >> confdefs.h <<EOF
7698 #define GDB_XM_FILE ${GDB_XM_FILE}
7699 EOF
7700
7701 fi
7702
7703
7704 rm -f tm.h
7705 tm_h=""
7706 if test "${targetfile}" != ""; then
7707     tm_h=tm.h
7708     GDB_TM_FILE="config/${gdb_target_cpu}/${targetfile}"
7709     files="${files} ${GDB_TM_FILE}"
7710     links="${links} tm.h"
7711     cat >> confdefs.h <<EOF
7712 #define GDB_TM_FILE ${GDB_TM_FILE}
7713 EOF
7714
7715 fi
7716
7717
7718 rm -f nm.h
7719 nm_h=""
7720 if test "${nativefile}" != ""; then
7721     nm_h=nm.h
7722     GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}"
7723     files="${files} ${GDB_NM_FILE}"
7724     links="${links} nm.h"
7725     cat >> confdefs.h <<EOF
7726 #define GDB_NM_FILE ${GDB_NM_FILE}
7727 EOF
7728
7729 fi
7730
7731
7732 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
7733 echo "configure:7734: checking whether ln -s works" >&5
7734 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
7735   echo $ac_n "(cached) $ac_c" 1>&6
7736 else
7737   rm -f conftestdata
7738 if ln -s X conftestdata 2>/dev/null
7739 then
7740   rm -f conftestdata
7741   ac_cv_prog_LN_S="ln -s"
7742 else
7743   ac_cv_prog_LN_S=ln
7744 fi
7745 fi
7746 LN_S="$ac_cv_prog_LN_S"
7747 if test "$ac_cv_prog_LN_S" = "ln -s"; then
7748   echo "$ac_t""yes" 1>&6
7749 else
7750   echo "$ac_t""no" 1>&6
7751 fi
7752
7753
7754
7755
7756 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
7757 echo "configure:7758: checking for Cygwin environment" >&5
7758 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
7759   echo $ac_n "(cached) $ac_c" 1>&6
7760 else
7761   cat > conftest.$ac_ext <<EOF
7762 #line 7763 "configure"
7763 #include "confdefs.h"
7764
7765 int main() {
7766
7767 #ifndef __CYGWIN__
7768 #define __CYGWIN__ __CYGWIN32__
7769 #endif
7770 return __CYGWIN__;
7771 ; return 0; }
7772 EOF
7773 if { (eval echo configure:7774: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7774   rm -rf conftest*
7775   ac_cv_cygwin=yes
7776 else
7777   echo "configure: failed program was:" >&5
7778   cat conftest.$ac_ext >&5
7779   rm -rf conftest*
7780   ac_cv_cygwin=no
7781 fi
7782 rm -f conftest*
7783 rm -f conftest*
7784 fi
7785
7786 echo "$ac_t""$ac_cv_cygwin" 1>&6
7787 CYGWIN=
7788 test "$ac_cv_cygwin" = yes && CYGWIN=yes
7789 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
7790 echo "configure:7791: checking for mingw32 environment" >&5
7791 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
7792   echo $ac_n "(cached) $ac_c" 1>&6
7793 else
7794   cat > conftest.$ac_ext <<EOF
7795 #line 7796 "configure"
7796 #include "confdefs.h"
7797
7798 int main() {
7799 return __MINGW32__;
7800 ; return 0; }
7801 EOF
7802 if { (eval echo configure:7803: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7803   rm -rf conftest*
7804   ac_cv_mingw32=yes
7805 else
7806   echo "configure: failed program was:" >&5
7807   cat conftest.$ac_ext >&5
7808   rm -rf conftest*
7809   ac_cv_mingw32=no
7810 fi
7811 rm -f conftest*
7812 rm -f conftest*
7813 fi
7814
7815 echo "$ac_t""$ac_cv_mingw32" 1>&6
7816 MINGW32=
7817 test "$ac_cv_mingw32" = yes && MINGW32=yes
7818
7819
7820 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
7821 echo "configure:7822: checking for executable suffix" >&5
7822 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
7823   echo $ac_n "(cached) $ac_c" 1>&6
7824 else
7825   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
7826   ac_cv_exeext=.exe
7827 else
7828   rm -f conftest*
7829   echo 'int main () { return 0; }' > conftest.$ac_ext
7830   ac_cv_exeext=
7831   if { (eval echo configure:7832: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
7832     for file in conftest.*; do
7833       case $file in
7834       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
7835       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
7836       esac
7837     done
7838   else
7839     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
7840   fi
7841   rm -f conftest*
7842   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
7843 fi
7844 fi
7845
7846 EXEEXT=""
7847 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
7848 echo "$ac_t""${ac_cv_exeext}" 1>&6
7849 ac_exeext=$EXEEXT
7850
7851
7852 subdirs="$configdirs"
7853
7854 trap '' 1 2 15
7855 cat > confcache <<\EOF
7856 # This file is a shell script that caches the results of configure
7857 # tests run on this system so they can be shared between configure
7858 # scripts and configure runs.  It is not useful on other systems.
7859 # If it contains results you don't want to keep, you may remove or edit it.
7860 #
7861 # By default, configure uses ./config.cache as the cache file,
7862 # creating it if it does not exist already.  You can give configure
7863 # the --cache-file=FILE option to use a different cache file; that is
7864 # what configure does when it calls configure scripts in
7865 # subdirectories, so they share the cache.
7866 # Giving --cache-file=/dev/null disables caching, for debugging configure.
7867 # config.status only pays attention to the cache file if you give it the
7868 # --recheck option to rerun configure.
7869 #
7870 EOF
7871 # The following way of writing the cache mishandles newlines in values,
7872 # but we know of no workaround that is simple, portable, and efficient.
7873 # So, don't put newlines in cache variables' values.
7874 # Ultrix sh set writes to stderr and can't be redirected directly,
7875 # and sets the high bit in the cache file unless we assign to the vars.
7876 (set) 2>&1 |
7877   case `(ac_space=' '; set | grep ac_space) 2>&1` in
7878   *ac_space=\ *)
7879     # `set' does not quote correctly, so add quotes (double-quote substitution
7880     # turns \\\\ into \\, and sed turns \\ into \).
7881     sed -n \
7882       -e "s/'/'\\\\''/g" \
7883       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
7884     ;;
7885   *)
7886     # `set' quotes correctly as required by POSIX, so do not add quotes.
7887     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
7888     ;;
7889   esac >> confcache
7890 if cmp -s $cache_file confcache; then
7891   :
7892 else
7893   if test -w $cache_file; then
7894     echo "updating cache $cache_file"
7895     cat confcache > $cache_file
7896   else
7897     echo "not updating unwritable cache $cache_file"
7898   fi
7899 fi
7900 rm -f confcache
7901
7902 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
7903
7904 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7905 # Let make expand exec_prefix.
7906 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7907
7908 # Any assignment to VPATH causes Sun make to only execute
7909 # the first set of double-colon rules, so remove it if not needed.
7910 # If there is a colon in the path, we need to keep it.
7911 if test "x$srcdir" = x.; then
7912   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
7913 fi
7914
7915 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
7916
7917 DEFS=-DHAVE_CONFIG_H
7918
7919 # Without the "./", some shells look in PATH for config.status.
7920 : ${CONFIG_STATUS=./config.status}
7921
7922 echo creating $CONFIG_STATUS
7923 rm -f $CONFIG_STATUS
7924 cat > $CONFIG_STATUS <<EOF
7925 #! /bin/sh
7926 # Generated automatically by configure.
7927 # Run this file to recreate the current configuration.
7928 # This directory was configured as follows,
7929 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
7930 #
7931 # $0 $ac_configure_args
7932 #
7933 # Compiler output produced by configure, useful for debugging
7934 # configure, is in ./config.log if it exists.
7935
7936 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
7937 for ac_option
7938 do
7939   case "\$ac_option" in
7940   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7941     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
7942     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
7943   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
7944     echo "$CONFIG_STATUS generated by autoconf version 2.13"
7945     exit 0 ;;
7946   -help | --help | --hel | --he | --h)
7947     echo "\$ac_cs_usage"; exit 0 ;;
7948   *) echo "\$ac_cs_usage"; exit 1 ;;
7949   esac
7950 done
7951
7952 ac_given_srcdir=$srcdir
7953 ac_given_INSTALL="$INSTALL"
7954
7955 trap 'rm -fr `echo "Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
7956 EOF
7957 cat >> $CONFIG_STATUS <<EOF
7958
7959 # Protect against being on the right side of a sed subst in config.status.
7960 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
7961  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
7962 $ac_vpsub
7963 $extrasub
7964 s%@SHELL@%$SHELL%g
7965 s%@CFLAGS@%$CFLAGS%g
7966 s%@CPPFLAGS@%$CPPFLAGS%g
7967 s%@CXXFLAGS@%$CXXFLAGS%g
7968 s%@FFLAGS@%$FFLAGS%g
7969 s%@DEFS@%$DEFS%g
7970 s%@LDFLAGS@%$LDFLAGS%g
7971 s%@LIBS@%$LIBS%g
7972 s%@exec_prefix@%$exec_prefix%g
7973 s%@prefix@%$prefix%g
7974 s%@program_transform_name@%$program_transform_name%g
7975 s%@bindir@%$bindir%g
7976 s%@sbindir@%$sbindir%g
7977 s%@libexecdir@%$libexecdir%g
7978 s%@datadir@%$datadir%g
7979 s%@sysconfdir@%$sysconfdir%g
7980 s%@sharedstatedir@%$sharedstatedir%g
7981 s%@localstatedir@%$localstatedir%g
7982 s%@libdir@%$libdir%g
7983 s%@includedir@%$includedir%g
7984 s%@oldincludedir@%$oldincludedir%g
7985 s%@infodir@%$infodir%g
7986 s%@mandir@%$mandir%g
7987 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
7988 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
7989 s%@MAINT@%$MAINT%g
7990 s%@CC@%$CC%g
7991 s%@CPP@%$CPP%g
7992 s%@host@%$host%g
7993 s%@host_alias@%$host_alias%g
7994 s%@host_cpu@%$host_cpu%g
7995 s%@host_vendor@%$host_vendor%g
7996 s%@host_os@%$host_os%g
7997 s%@target@%$target%g
7998 s%@target_alias@%$target_alias%g
7999 s%@target_cpu@%$target_cpu%g
8000 s%@target_vendor@%$target_vendor%g
8001 s%@target_os@%$target_os%g
8002 s%@build@%$build%g
8003 s%@build_alias@%$build_alias%g
8004 s%@build_cpu@%$build_cpu%g
8005 s%@build_vendor@%$build_vendor%g
8006 s%@build_os@%$build_os%g
8007 s%@SET_MAKE@%$SET_MAKE%g
8008 s%@RANLIB@%$RANLIB%g
8009 s%@ALLOCA@%$ALLOCA%g
8010 s%@USE_NLS@%$USE_NLS%g
8011 s%@MSGFMT@%$MSGFMT%g
8012 s%@GMSGFMT@%$GMSGFMT%g
8013 s%@XGETTEXT@%$XGETTEXT%g
8014 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
8015 s%@CATALOGS@%$CATALOGS%g
8016 s%@CATOBJEXT@%$CATOBJEXT%g
8017 s%@DATADIRNAME@%$DATADIRNAME%g
8018 s%@GMOFILES@%$GMOFILES%g
8019 s%@INSTOBJEXT@%$INSTOBJEXT%g
8020 s%@INTLDEPS@%$INTLDEPS%g
8021 s%@INTLLIBS@%$INTLLIBS%g
8022 s%@INTLOBJS@%$INTLOBJS%g
8023 s%@POFILES@%$POFILES%g
8024 s%@POSUB@%$POSUB%g
8025 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
8026 s%@GT_NO@%$GT_NO%g
8027 s%@GT_YES@%$GT_YES%g
8028 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
8029 s%@l@%$l%g
8030 s%@AWK@%$AWK%g
8031 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
8032 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
8033 s%@INSTALL_DATA@%$INSTALL_DATA%g
8034 s%@AR@%$AR%g
8035 s%@DLLTOOL@%$DLLTOOL%g
8036 s%@WINDRES@%$WINDRES%g
8037 s%@YACC@%$YACC%g
8038 s%@MIG@%$MIG%g
8039 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
8040 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
8041 s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g
8042 s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g
8043 s%@MMALLOC@%$MMALLOC%g
8044 s%@REGEX@%$REGEX%g
8045 s%@SER_HARDWIRE@%$SER_HARDWIRE%g
8046 s%@TERM_LIB@%$TERM_LIB%g
8047 s%@WIN32LIBS@%$WIN32LIBS%g
8048 s%@LIBGUI@%$LIBGUI%g
8049 s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g
8050 s%@WIN32LDAPP@%$WIN32LDAPP%g
8051 s%@TCL_VERSION@%$TCL_VERSION%g
8052 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
8053 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
8054 s%@TCL_CC@%$TCL_CC%g
8055 s%@TCL_DEFS@%$TCL_DEFS%g
8056 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
8057 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
8058 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
8059 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
8060 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
8061 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
8062 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
8063 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
8064 s%@TCL_RANLIB@%$TCL_RANLIB%g
8065 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
8066 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
8067 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
8068 s%@TK_VERSION@%$TK_VERSION%g
8069 s%@TK_DEFS@%$TK_DEFS%g
8070 s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
8071 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
8072 s%@TK_XLIBSW@%$TK_XLIBSW%g
8073 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
8074 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
8075 s%@TCLHDIR@%$TCLHDIR%g
8076 s%@TKHDIR@%$TKHDIR%g
8077 s%@ITCLHDIR@%$ITCLHDIR%g
8078 s%@ITKHDIR@%$ITKHDIR%g
8079 s%@TIXHDIR@%$TIXHDIR%g
8080 s%@ITCL_VERSION@%$ITCL_VERSION%g
8081 s%@ITCL_DEFS@%$ITCL_DEFS%g
8082 s%@ITCL_BUILD_INCLUDES@%$ITCL_BUILD_INCLUDES%g
8083 s%@ITCL_BUILD_LIB_SPEC@%$ITCL_BUILD_LIB_SPEC%g
8084 s%@ITCL_LIB_SPEC@%$ITCL_LIB_SPEC%g
8085 s%@ITK_VERSION@%$ITK_VERSION%g
8086 s%@ITK_DEFS@%$ITK_DEFS%g
8087 s%@ITK_BUILD_INCLUDES@%$ITK_BUILD_INCLUDES%g
8088 s%@ITK_BUILD_LIB_SPEC@%$ITK_BUILD_LIB_SPEC%g
8089 s%@ITK_LIB_SPEC@%$ITK_LIB_SPEC%g
8090 s%@TIX_VERSION@%$TIX_VERSION%g
8091 s%@TIX_BUILD_LIB_SPEC@%$TIX_BUILD_LIB_SPEC%g
8092 s%@X_CFLAGS@%$X_CFLAGS%g
8093 s%@X_LDFLAGS@%$X_LDFLAGS%g
8094 s%@X_LIBS@%$X_LIBS%g
8095 s%@ITCLLIB@%$ITCLLIB%g
8096 s%@ITCL_DEPS@%$ITCL_DEPS%g
8097 s%@ITKLIB@%$ITKLIB%g
8098 s%@ITK_DEPS@%$ITK_DEPS%g
8099 s%@TIXLIB@%$TIXLIB%g
8100 s%@TIX_DEPS@%$TIX_DEPS%g
8101 s%@GDBTKLIBS@%$GDBTKLIBS%g
8102 s%@GDBTK_CFLAGS@%$GDBTK_CFLAGS%g
8103 s%@IGNORE_SIM@%$IGNORE_SIM%g
8104 s%@IGNORE_SIM_OBS@%$IGNORE_SIM_OBS%g
8105 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
8106 s%@CONFIG_OBS@%$CONFIG_OBS%g
8107 s%@CONFIG_DEPS@%$CONFIG_DEPS%g
8108 s%@CONFIG_SRCS@%$CONFIG_SRCS%g
8109 s%@CONFIG_INITS@%$CONFIG_INITS%g
8110 s%@CONFIG_ALL@%$CONFIG_ALL%g
8111 s%@CONFIG_CLEAN@%$CONFIG_CLEAN%g
8112 s%@CONFIG_INSTALL@%$CONFIG_INSTALL%g
8113 s%@CONFIG_UNINSTALL@%$CONFIG_UNINSTALL%g
8114 s%@HLDFLAGS@%$HLDFLAGS%g
8115 s%@HLDENV@%$HLDENV%g
8116 s%@target_subdir@%$target_subdir%g
8117 /@host_makefile_frag@/r $host_makefile_frag
8118 s%@host_makefile_frag@%%g
8119 /@target_makefile_frag@/r $target_makefile_frag
8120 s%@target_makefile_frag@%%g
8121 s%@frags@%$frags%g
8122 s%@SUBDIRS@%$SUBDIRS%g
8123 s%@xm_h@%$xm_h%g
8124 s%@tm_h@%$tm_h%g
8125 s%@nm_h@%$nm_h%g
8126 s%@LN_S@%$LN_S%g
8127 s%@EXEEXT@%$EXEEXT%g
8128 s%@subdirs@%$subdirs%g
8129
8130 CEOF
8131 EOF
8132
8133 cat >> $CONFIG_STATUS <<\EOF
8134
8135 # Split the substitutions into bite-sized pieces for seds with
8136 # small command number limits, like on Digital OSF/1 and HP-UX.
8137 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
8138 ac_file=1 # Number of current file.
8139 ac_beg=1 # First line for current file.
8140 ac_end=$ac_max_sed_cmds # Line after last line for current file.
8141 ac_more_lines=:
8142 ac_sed_cmds=""
8143 while $ac_more_lines; do
8144   if test $ac_beg -gt 1; then
8145     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
8146   else
8147     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
8148   fi
8149   if test ! -s conftest.s$ac_file; then
8150     ac_more_lines=false
8151     rm -f conftest.s$ac_file
8152   else
8153     if test -z "$ac_sed_cmds"; then
8154       ac_sed_cmds="sed -f conftest.s$ac_file"
8155     else
8156       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
8157     fi
8158     ac_file=`expr $ac_file + 1`
8159     ac_beg=$ac_end
8160     ac_end=`expr $ac_end + $ac_max_sed_cmds`
8161   fi
8162 done
8163 if test -z "$ac_sed_cmds"; then
8164   ac_sed_cmds=cat
8165 fi
8166 EOF
8167
8168 cat >> $CONFIG_STATUS <<EOF
8169
8170 CONFIG_FILES=\${CONFIG_FILES-"Makefile .gdbinit:gdbinit.in"}
8171 EOF
8172 cat >> $CONFIG_STATUS <<\EOF
8173 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
8174   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8175   case "$ac_file" in
8176   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
8177        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
8178   *) ac_file_in="${ac_file}.in" ;;
8179   esac
8180
8181   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
8182
8183   # Remove last slash and all that follows it.  Not all systems have dirname.
8184   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
8185   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
8186     # The file is in a subdirectory.
8187     test ! -d "$ac_dir" && mkdir "$ac_dir"
8188     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
8189     # A "../" for each directory in $ac_dir_suffix.
8190     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
8191   else
8192     ac_dir_suffix= ac_dots=
8193   fi
8194
8195   case "$ac_given_srcdir" in
8196   .)  srcdir=.
8197       if test -z "$ac_dots"; then top_srcdir=.
8198       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
8199   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
8200   *) # Relative path.
8201     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
8202     top_srcdir="$ac_dots$ac_given_srcdir" ;;
8203   esac
8204
8205   case "$ac_given_INSTALL" in
8206   [/$]*) INSTALL="$ac_given_INSTALL" ;;
8207   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
8208   esac
8209
8210   echo creating "$ac_file"
8211   rm -f "$ac_file"
8212   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
8213   case "$ac_file" in
8214   *Makefile*) ac_comsub="1i\\
8215 # $configure_input" ;;
8216   *) ac_comsub= ;;
8217   esac
8218
8219   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
8220   sed -e "$ac_comsub
8221 s%@configure_input@%$configure_input%g
8222 s%@srcdir@%$srcdir%g
8223 s%@top_srcdir@%$top_srcdir%g
8224 s%@INSTALL@%$INSTALL%g
8225 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
8226 fi; done
8227 rm -f conftest.s*
8228
8229 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8230 # NAME is the cpp macro being defined and VALUE is the value it is being given.
8231 #
8232 # ac_d sets the value in "#define NAME VALUE" lines.
8233 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
8234 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
8235 ac_dC='\3'
8236 ac_dD='%g'
8237 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
8238 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8239 ac_uB='\([      ]\)%\1#\2define\3'
8240 ac_uC=' '
8241 ac_uD='\4%g'
8242 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8243 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8244 ac_eB='$%\1#\2define\3'
8245 ac_eC=' '
8246 ac_eD='%g'
8247
8248 if test "${CONFIG_HEADERS+set}" != set; then
8249 EOF
8250 cat >> $CONFIG_STATUS <<EOF
8251   CONFIG_HEADERS="config.h:config.in"
8252 EOF
8253 cat >> $CONFIG_STATUS <<\EOF
8254 fi
8255 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
8256   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8257   case "$ac_file" in
8258   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
8259        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
8260   *) ac_file_in="${ac_file}.in" ;;
8261   esac
8262
8263   echo creating $ac_file
8264
8265   rm -f conftest.frag conftest.in conftest.out
8266   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
8267   cat $ac_file_inputs > conftest.in
8268
8269 EOF
8270
8271 # Transform confdefs.h into a sed script conftest.vals that substitutes
8272 # the proper values into config.h.in to produce config.h.  And first:
8273 # Protect against being on the right side of a sed subst in config.status.
8274 # Protect against being in an unquoted here document in config.status.
8275 rm -f conftest.vals
8276 cat > conftest.hdr <<\EOF
8277 s/[\\&%]/\\&/g
8278 s%[\\$`]%\\&%g
8279 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
8280 s%ac_d%ac_u%gp
8281 s%ac_u%ac_e%gp
8282 EOF
8283 sed -n -f conftest.hdr confdefs.h > conftest.vals
8284 rm -f conftest.hdr
8285
8286 # This sed command replaces #undef with comments.  This is necessary, for
8287 # example, in the case of _POSIX_SOURCE, which is predefined and required
8288 # on some systems where configure will not decide to define it.
8289 cat >> conftest.vals <<\EOF
8290 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
8291 EOF
8292
8293 # Break up conftest.vals because some shells have a limit on
8294 # the size of here documents, and old seds have small limits too.
8295
8296 rm -f conftest.tail
8297 while :
8298 do
8299   ac_lines=`grep -c . conftest.vals`
8300   # grep -c gives empty output for an empty file on some AIX systems.
8301   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
8302   # Write a limited-size here document to conftest.frag.
8303   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
8304   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
8305   echo 'CEOF
8306   sed -f conftest.frag conftest.in > conftest.out
8307   rm -f conftest.in
8308   mv conftest.out conftest.in
8309 ' >> $CONFIG_STATUS
8310   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
8311   rm -f conftest.vals
8312   mv conftest.tail conftest.vals
8313 done
8314 rm -f conftest.vals
8315
8316 cat >> $CONFIG_STATUS <<\EOF
8317   rm -f conftest.frag conftest.h
8318   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
8319   cat conftest.in >> conftest.h
8320   rm -f conftest.in
8321   if cmp -s $ac_file conftest.h 2>/dev/null; then
8322     echo "$ac_file is unchanged"
8323     rm -f conftest.h
8324   else
8325     # Remove last slash and all that follows it.  Not all systems have dirname.
8326       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
8327       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
8328       # The file is in a subdirectory.
8329       test ! -d "$ac_dir" && mkdir "$ac_dir"
8330     fi
8331     rm -f $ac_file
8332     mv conftest.h $ac_file
8333   fi
8334 fi; done
8335
8336 EOF
8337
8338 cat >> $CONFIG_STATUS <<EOF
8339 ac_sources="$files"
8340 ac_dests="$links"
8341 EOF
8342
8343 cat >> $CONFIG_STATUS <<\EOF
8344 srcdir=$ac_given_srcdir
8345 while test -n "$ac_sources"; do
8346   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
8347   set $ac_sources; ac_source=$1; shift; ac_sources=$*
8348
8349   echo "linking $srcdir/$ac_source to $ac_dest"
8350
8351   if test ! -r $srcdir/$ac_source; then
8352     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
8353   fi
8354   rm -f $ac_dest
8355
8356   # Make relative symlinks.
8357   # Remove last slash and all that follows it.  Not all systems have dirname.
8358   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
8359   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
8360     # The dest file is in a subdirectory.
8361     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
8362     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
8363     # A "../" for each directory in $ac_dest_dir_suffix.
8364     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
8365   else
8366     ac_dest_dir_suffix= ac_dots=
8367   fi
8368
8369   case "$srcdir" in
8370   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
8371   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
8372   esac
8373
8374   # Make a symlink if possible; otherwise try a hard link.
8375   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
8376     ln $srcdir/$ac_source $ac_dest; then :
8377   else
8378     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
8379   fi
8380 done
8381 EOF
8382 cat >> $CONFIG_STATUS <<EOF
8383
8384 gdb_host_cpu=$gdb_host_cpu
8385 gdb_target_cpu=$gdb_target_cpu
8386 nativefile=$nativefile
8387
8388 EOF
8389 cat >> $CONFIG_STATUS <<\EOF
8390
8391 if test "${nativefile}" = ""; then
8392 sed -e '/^NATDEPFILES[  ]*=[    ]*/s//# NATDEPFILES=/' \
8393         < Makefile > Makefile.tem
8394 mv -f Makefile.tem Makefile
8395 fi
8396
8397 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
8398 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
8399 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
8400 mv -f Makefile.tmp Makefile
8401
8402
8403 case x$CONFIG_HEADERS in
8404 xconfig.h:config.in)
8405 echo > stamp-h ;;
8406 esac
8407
8408 exit 0
8409 EOF
8410 chmod +x $CONFIG_STATUS
8411 rm -fr confdefs* $ac_clean_files
8412 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
8413
8414 if test "$no_recursion" != yes; then
8415
8416   # Remove --cache-file and --srcdir arguments so they do not pile up.
8417   ac_sub_configure_args=
8418   ac_prev=
8419   for ac_arg in $ac_configure_args; do
8420     if test -n "$ac_prev"; then
8421       ac_prev=
8422       continue
8423     fi
8424     case "$ac_arg" in
8425     -cache-file | --cache-file | --cache-fil | --cache-fi \
8426     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
8427       ac_prev=cache_file ;;
8428     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
8429     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
8430       ;;
8431     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
8432       ac_prev=srcdir ;;
8433     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
8434       ;;
8435     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
8436     esac
8437   done
8438
8439   for ac_config_dir in $configdirs; do
8440
8441     # Do not complain, so a configure script can configure whichever
8442     # parts of a large source tree are present.
8443     if test ! -d $srcdir/$ac_config_dir; then
8444       continue
8445     fi
8446
8447     echo configuring in $ac_config_dir
8448
8449     case "$srcdir" in
8450     .) ;;
8451     *)
8452       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
8453       else
8454         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
8455       fi
8456       ;;
8457     esac
8458
8459     ac_popdir=`pwd`
8460     cd $ac_config_dir
8461
8462       # A "../" for each directory in /$ac_config_dir.
8463       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
8464
8465     case "$srcdir" in
8466     .) # No --srcdir option.  We are building in place.
8467       ac_sub_srcdir=$srcdir ;;
8468     /*) # Absolute path.
8469       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
8470     *) # Relative path.
8471       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
8472     esac
8473
8474     # Check for guested configure; otherwise get Cygnus style configure.
8475     if test -f $ac_sub_srcdir/configure; then
8476       ac_sub_configure=$ac_sub_srcdir/configure
8477     elif test -f $ac_sub_srcdir/configure.in; then
8478       ac_sub_configure=$ac_configure
8479     else
8480       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
8481       ac_sub_configure=
8482     fi
8483
8484     # The recursion is here.
8485     if test -n "$ac_sub_configure"; then
8486
8487       # Make the cache file name correct relative to the subdirectory.
8488       case "$cache_file" in
8489       /*) ac_sub_cache_file=$cache_file ;;
8490       *) # Relative path.
8491         ac_sub_cache_file="$ac_dots$cache_file" ;;
8492       esac
8493   case "$ac_given_INSTALL" in
8494         [/$]*) INSTALL="$ac_given_INSTALL" ;;
8495         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
8496         esac
8497
8498       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
8499       # The eval makes quoting arguments work.
8500       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
8501       then :
8502       else
8503         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
8504       fi
8505     fi
8506
8507     cd $ac_popdir
8508   done
8509 fi
8510
8511
8512 exit 0