gdb/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.13
   5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
   6 #
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9
  10 # Defaults:
  11 ac_help=
  12 ac_default_prefix=/usr/local
  13 # Any additions from configure.in:
  14 ac_help="$ac_help
  15   --enable-maintainer-mode enable make rules and dependencies not useful
  16                           (and sometimes confusing) to the casual installer"
  17 ac_help="$ac_help
  18   --disable-nls           do not use Native Language Support"
  19 ac_help="$ac_help
  20   --with-included-gettext use the GNU gettext library included here"
  21 ac_help="$ac_help
  22   --enable-multi-ice            Build the multi-ice-gdb-server"
  23 ac_help="$ac_help
  24   --enable-gdbmi            Enable GDB-MI interface"
  25 ac_help="$ac_help
  26   --enable-tui            Enable full-screen terminal user interface"
  27 ac_help="$ac_help
  28   --enable-netrom         Enable NetROM support"
  29 ac_help="$ac_help
  30   --enable-build-warnings Enable build-time compiler warnings if gcc is used"
  31 ac_help="$ac_help
  32   --with-mmalloc          Use memory mapped malloc package"
  33 ac_help="$ac_help
  34   --with-included-regex          Use included regex"
  35 ac_help="$ac_help
  36   --with-cpu=CPU          Set the default CPU variant to debug"
  37 ac_help="$ac_help
  38   --enable-gdbtk          Enable GDBTK GUI front end"
  39 ac_help="$ac_help
  40   --with-tclconfig=DIR    Directory containing tcl configuration (tclConfig.sh)"
  41 ac_help="$ac_help
  42   --with-tkconfig=DIR     Directory containing tk configuration (tkConfig.sh)"
  43 ac_help="$ac_help
  44   --with-tclinclude=DIR   Directory where tcl private headers are"
  45 ac_help="$ac_help
  46   --with-tkinclude=DIR    Directory where tk private headers are"
  47 ac_help="$ac_help
  48   --with-itclconfig       Directory containing itcl configuration (itclConfig.sh)"
  49 ac_help="$ac_help
  50   --with-itkconfig        Directory containing itk configuration (itkConfig.sh)"
  51 ac_help="$ac_help
  52   --with-tixconfig        Directory containing tix configuration (tixConfig.sh)"
  53 ac_help="$ac_help
  54   --with-x                use the X Window System"
  55 ac_help="$ac_help
  56   --enable-sim            Link gdb with simulator"
  57 ac_help="$ac_help
  58   --enable-shared         Use shared libraries"
  59
  60 # Initialize some variables set by options.
  61 # The variables have the same names as the options, with
  62 # dashes changed to underlines.
  63 build=NONE
  64 cache_file=./config.cache
  65 exec_prefix=NONE
  66 host=NONE
  67 no_create=
  68 nonopt=NONE
  69 no_recursion=
  70 prefix=NONE
  71 program_prefix=NONE
  72 program_suffix=NONE
  73 program_transform_name=s,x,x,
  74 silent=
  75 site=
  76 sitefile=
  77 srcdir=
  78 target=NONE
  79 verbose=
  80 x_includes=NONE
  81 x_libraries=NONE
  82 bindir='${exec_prefix}/bin'
  83 sbindir='${exec_prefix}/sbin'
  84 libexecdir='${exec_prefix}/libexec'
  85 datadir='${prefix}/share'
  86 sysconfdir='${prefix}/etc'
  87 sharedstatedir='${prefix}/com'
  88 localstatedir='${prefix}/var'
  89 libdir='${exec_prefix}/lib'
  90 includedir='${prefix}/include'
  91 oldincludedir='/usr/include'
  92 infodir='${prefix}/info'
  93 mandir='${prefix}/man'
  94
  95 # Initialize some other variables.
  96 subdirs=
  97 MFLAGS= MAKEFLAGS=
  98 SHELL=${CONFIG_SHELL-/bin/sh}
  99 # Maximum number of lines to put in a shell here document.
 100 ac_max_here_lines=12
 101
 102 ac_prev=
 103 for ac_option
 104 do
 105
 106   # If the previous option needs an argument, assign it.
 107   if test -n "$ac_prev"; then
 108     eval "$ac_prev=\$ac_option"
 109     ac_prev=
 110     continue
 111   fi
 112
 113   case "$ac_option" in
 114   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 115   *) ac_optarg= ;;
 116   esac
 117
 118   # Accept the important Cygnus configure options, so we can diagnose typos.
 119
 120   case "$ac_option" in
 121
 122   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 123     ac_prev=bindir ;;
 124   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 125     bindir="$ac_optarg" ;;
 126
 127   -build | --build | --buil | --bui | --bu)
 128     ac_prev=build ;;
 129   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 130     build="$ac_optarg" ;;
 131
 132   -cache-file | --cache-file | --cache-fil | --cache-fi \
 133   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 134     ac_prev=cache_file ;;
 135   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 136   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 137     cache_file="$ac_optarg" ;;
 138
 139   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 140     ac_prev=datadir ;;
 141   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 142   | --da=*)
 143     datadir="$ac_optarg" ;;
 144
 145   -disable-* | --disable-*)
 146     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 147     # Reject names that are not valid shell variable names.
 148     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 149       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 150     fi
 151     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 152     eval "enable_${ac_feature}=no" ;;
 153
 154   -enable-* | --enable-*)
 155     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 156     # Reject names that are not valid shell variable names.
 157     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 158       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 159     fi
 160     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 161     case "$ac_option" in
 162       *=*) ;;
 163       *) ac_optarg=yes ;;
 164     esac
 165     eval "enable_${ac_feature}='$ac_optarg'" ;;
 166
 167   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 168   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 169   | --exec | --exe | --ex)
 170     ac_prev=exec_prefix ;;
 171   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 172   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 173   | --exec=* | --exe=* | --ex=*)
 174     exec_prefix="$ac_optarg" ;;
 175
 176   -gas | --gas | --ga | --g)
 177     # Obsolete; use --with-gas.
 178     with_gas=yes ;;
 179
 180   -help | --help | --hel | --he)
 181     # Omit some internal or obsolete options to make the list less imposing.
 182     # This message is too long to be a string in the A/UX 3.1 sh.
 183     cat << EOF
 184 Usage: configure [options] [host]
 185 Options: [defaults in brackets after descriptions]
 186 Configuration:
 187   --cache-file=FILE       cache test results in FILE
 188   --help                  print this message
 189   --no-create             do not create output files
 190   --quiet, --silent       do not print \`checking...' messages
 191   --site-file=FILE        use FILE as the site file
 192   --version               print the version of autoconf that created configure
 193 Directory and file names:
 194   --prefix=PREFIX         install architecture-independent files in PREFIX
 195                           [$ac_default_prefix]
 196   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 197                           [same as prefix]
 198   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 199   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 200   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 201   --datadir=DIR           read-only architecture-independent data in DIR
 202                           [PREFIX/share]
 203   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 204   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 205                           [PREFIX/com]
 206   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 207   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 208   --includedir=DIR        C header files in DIR [PREFIX/include]
 209   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 210   --infodir=DIR           info documentation in DIR [PREFIX/info]
 211   --mandir=DIR            man documentation in DIR [PREFIX/man]
 212   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 213   --program-prefix=PREFIX prepend PREFIX to installed program names
 214   --program-suffix=SUFFIX append SUFFIX to installed program names
 215   --program-transform-name=PROGRAM
 216                           run sed PROGRAM on installed program names
 217 EOF
 218     cat << EOF
 219 Host type:
 220   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 221   --host=HOST             configure for HOST [guessed]
 222   --target=TARGET         configure for TARGET [TARGET=HOST]
 223 Features and packages:
 224   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 225   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 226   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 227   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 228   --x-includes=DIR        X include files are in DIR
 229   --x-libraries=DIR       X library files are in DIR
 230 EOF
 231     if test -n "$ac_help"; then
 232       echo "--enable and --with options recognized:$ac_help"
 233     fi
 234     exit 0 ;;
 235
 236   -host | --host | --hos | --ho)
 237     ac_prev=host ;;
 238   -host=* | --host=* | --hos=* | --ho=*)
 239     host="$ac_optarg" ;;
 240
 241   -includedir | --includedir | --includedi | --included | --include \
 242   | --includ | --inclu | --incl | --inc)
 243     ac_prev=includedir ;;
 244   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 245   | --includ=* | --inclu=* | --incl=* | --inc=*)
 246     includedir="$ac_optarg" ;;
 247
 248   -infodir | --infodir | --infodi | --infod | --info | --inf)
 249     ac_prev=infodir ;;
 250   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 251     infodir="$ac_optarg" ;;
 252
 253   -libdir | --libdir | --libdi | --libd)
 254     ac_prev=libdir ;;
 255   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 256     libdir="$ac_optarg" ;;
 257
 258   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 259   | --libexe | --libex | --libe)
 260     ac_prev=libexecdir ;;
 261   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 262   | --libexe=* | --libex=* | --libe=*)
 263     libexecdir="$ac_optarg" ;;
 264
 265   -localstatedir | --localstatedir | --localstatedi | --localstated \
 266   | --localstate | --localstat | --localsta | --localst \
 267   | --locals | --local | --loca | --loc | --lo)
 268     ac_prev=localstatedir ;;
 269   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 270   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 271   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 272     localstatedir="$ac_optarg" ;;
 273
 274   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 275     ac_prev=mandir ;;
 276   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 277     mandir="$ac_optarg" ;;
 278
 279   -nfp | --nfp | --nf)
 280     # Obsolete; use --without-fp.
 281     with_fp=no ;;
 282
 283   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 284   | --no-cr | --no-c)
 285     no_create=yes ;;
 286
 287   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 288   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 289     no_recursion=yes ;;
 290
 291   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 292   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 293   | --oldin | --oldi | --old | --ol | --o)
 294     ac_prev=oldincludedir ;;
 295   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 296   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 297   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 298     oldincludedir="$ac_optarg" ;;
 299
 300   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 301     ac_prev=prefix ;;
 302   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 303     prefix="$ac_optarg" ;;
 304
 305   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 306   | --program-pre | --program-pr | --program-p)
 307     ac_prev=program_prefix ;;
 308   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 309   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 310     program_prefix="$ac_optarg" ;;
 311
 312   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 313   | --program-suf | --program-su | --program-s)
 314     ac_prev=program_suffix ;;
 315   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 316   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 317     program_suffix="$ac_optarg" ;;
 318
 319   -program-transform-name | --program-transform-name \
 320   | --program-transform-nam | --program-transform-na \
 321   | --program-transform-n | --program-transform- \
 322   | --program-transform | --program-transfor \
 323   | --program-transfo | --program-transf \
 324   | --program-trans | --program-tran \
 325   | --progr-tra | --program-tr | --program-t)
 326     ac_prev=program_transform_name ;;
 327   -program-transform-name=* | --program-transform-name=* \
 328   | --program-transform-nam=* | --program-transform-na=* \
 329   | --program-transform-n=* | --program-transform-=* \
 330   | --program-transform=* | --program-transfor=* \
 331   | --program-transfo=* | --program-transf=* \
 332   | --program-trans=* | --program-tran=* \
 333   | --progr-tra=* | --program-tr=* | --program-t=*)
 334     program_transform_name="$ac_optarg" ;;
 335
 336   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 337   | -silent | --silent | --silen | --sile | --sil)
 338     silent=yes ;;
 339
 340   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 341     ac_prev=sbindir ;;
 342   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 343   | --sbi=* | --sb=*)
 344     sbindir="$ac_optarg" ;;
 345
 346   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 347   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 348   | --sharedst | --shareds | --shared | --share | --shar \
 349   | --sha | --sh)
 350     ac_prev=sharedstatedir ;;
 351   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 352   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 353   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 354   | --sha=* | --sh=*)
 355     sharedstatedir="$ac_optarg" ;;
 356
 357   -site | --site | --sit)
 358     ac_prev=site ;;
 359   -site=* | --site=* | --sit=*)
 360     site="$ac_optarg" ;;
 361
 362   -site-file | --site-file | --site-fil | --site-fi | --site-f)
 363     ac_prev=sitefile ;;
 364   -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
 365     sitefile="$ac_optarg" ;;
 366
 367   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 368     ac_prev=srcdir ;;
 369   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 370     srcdir="$ac_optarg" ;;
 371
 372   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 373   | --syscon | --sysco | --sysc | --sys | --sy)
 374     ac_prev=sysconfdir ;;
 375   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 376   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 377     sysconfdir="$ac_optarg" ;;
 378
 379   -target | --target | --targe | --targ | --tar | --ta | --t)
 380     ac_prev=target ;;
 381   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 382     target="$ac_optarg" ;;
 383
 384   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 385     verbose=yes ;;
 386
 387   -version | --version | --versio | --versi | --vers)
 388     echo "configure generated by autoconf version 2.13"
 389     exit 0 ;;
 390
 391   -with-* | --with-*)
 392     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 393     # Reject names that are not valid shell variable names.
 394     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 395       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 396     fi
 397     ac_package=`echo $ac_package| sed 's/-/_/g'`
 398     case "$ac_option" in
 399       *=*) ;;
 400       *) ac_optarg=yes ;;
 401     esac
 402     eval "with_${ac_package}='$ac_optarg'" ;;
 403
 404   -without-* | --without-*)
 405     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 406     # Reject names that are not valid shell variable names.
 407     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 408       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 409     fi
 410     ac_package=`echo $ac_package| sed 's/-/_/g'`
 411     eval "with_${ac_package}=no" ;;
 412
 413   --x)
 414     # Obsolete; use --with-x.
 415     with_x=yes ;;
 416
 417   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 418   | --x-incl | --x-inc | --x-in | --x-i)
 419     ac_prev=x_includes ;;
 420   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 421   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 422     x_includes="$ac_optarg" ;;
 423
 424   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 425   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 426     ac_prev=x_libraries ;;
 427   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 428   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 429     x_libraries="$ac_optarg" ;;
 430
 431   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 432     ;;
 433
 434   *)
 435     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 436       echo "configure: warning: $ac_option: invalid host type" 1>&2
 437     fi
 438     if test "x$nonopt" != xNONE; then
 439       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 440     fi
 441     nonopt="$ac_option"
 442     ;;
 443
 444   esac
 445 done
 446
 447 if test -n "$ac_prev"; then
 448   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 449 fi
 450
 451 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 452
 453 # File descriptor usage:
 454 # 0 standard input
 455 # 1 file creation
 456 # 2 errors and warnings
 457 # 3 some systems may open it to /dev/tty
 458 # 4 used on the Kubota Titan
 459 # 6 checking for... messages and results
 460 # 5 compiler messages saved in config.log
 461 if test "$silent" = yes; then
 462   exec 6>/dev/null
 463 else
 464   exec 6>&1
 465 fi
 466 exec 5>./config.log
 467
 468 echo "\
 469 This file contains any messages produced by compilers while
 470 running configure, to aid debugging if configure makes a mistake.
 471 " 1>&5
 472
 473 # Strip out --no-create and --no-recursion so they do not pile up.
 474 # Also quote any args containing shell metacharacters.
 475 ac_configure_args=
 476 for ac_arg
 477 do
 478   case "$ac_arg" in
 479   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 480   | --no-cr | --no-c) ;;
 481   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 482   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 483   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 484   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 485   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 486   esac
 487 done
 488
 489 # NLS nuisances.
 490 # Only set these to C if already set.  These must not be set unconditionally
 491 # because not all systems understand e.g. LANG=C (notably SCO).
 492 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 493 # Non-C LC_CTYPE values break the ctype check.
 494 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 495 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 496 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 497 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 498
 499 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 500 rm -rf conftest* confdefs.h
 501 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 502 echo > confdefs.h
 503
 504 # A filename unique to this package, relative to the directory that
 505 # configure is in, which we can look for to find out if srcdir is correct.
 506 ac_unique_file=main.c
 507
 508 # Find the source files, if location was not specified.
 509 if test -z "$srcdir"; then
 510   ac_srcdir_defaulted=yes
 511   # Try the directory containing this script, then its parent.
 512   ac_prog=$0
 513   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 514   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 515   srcdir=$ac_confdir
 516   if test ! -r $srcdir/$ac_unique_file; then
 517     srcdir=..
 518   fi
 519 else
 520   ac_srcdir_defaulted=no
 521 fi
 522 if test ! -r $srcdir/$ac_unique_file; then
 523   if test "$ac_srcdir_defaulted" = yes; then
 524     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 525   else
 526     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 527   fi
 528 fi
 529 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 530
 531 # Prefer explicitly selected file to automatically selected ones.
 532 if test -z "$sitefile"; then
 533   if test -z "$CONFIG_SITE"; then
 534     if test "x$prefix" != xNONE; then
 535       CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 536     else
 537       CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 538     fi
 539   fi
 540 else
 541   CONFIG_SITE="$sitefile"
 542 fi
 543 for ac_site_file in $CONFIG_SITE; do
 544   if test -r "$ac_site_file"; then
 545     echo "loading site script $ac_site_file"
 546     . "$ac_site_file"
 547   fi
 548 done
 549
 550 if test -r "$cache_file"; then
 551   echo "loading cache $cache_file"
 552   . $cache_file
 553 else
 554   echo "creating cache $cache_file"
 555   > $cache_file
 556 fi
 557
 558 ac_ext=c
 559 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 560 ac_cpp='$CPP $CPPFLAGS'
 561 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 562 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 563 cross_compiling=$ac_cv_prog_cc_cross
 564
 565 ac_exeext=
 566 ac_objext=o
 567 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 568   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 569   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 570     ac_n= ac_c='
 571 ' ac_t='        '
 572   else
 573     ac_n=-n ac_c= ac_t=
 574   fi
 575 else
 576   ac_n= ac_c='\c' ac_t=
 577 fi
 578
 579
 580
 581 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
 582 echo "configure:583: checking whether to enable maintainer-specific portions of Makefiles" >&5
 583     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
 584 if test "${enable_maintainer_mode+set}" = set; then
 585   enableval="$enable_maintainer_mode"
 586   USE_MAINTAINER_MODE=$enableval
 587 else
 588   USE_MAINTAINER_MODE=no
 589 fi
 590
 591   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
 592
 593
 594 if test $USE_MAINTAINER_MODE = yes; then
 595   MAINTAINER_MODE_TRUE=
 596   MAINTAINER_MODE_FALSE='#'
 597 else
 598   MAINTAINER_MODE_TRUE='#'
 599   MAINTAINER_MODE_FALSE=
 600 fi
 601   MAINT=$MAINTAINER_MODE_TRUE
 602
 603
 604
 605 # Extract the first word of "gcc", so it can be a program name with args.
 606 set dummy gcc; ac_word=$2
 607 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 608 echo "configure:609: checking for $ac_word" >&5
 609 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 610   echo $ac_n "(cached) $ac_c" 1>&6
 611 else
 612   if test -n "$CC"; then
 613   ac_cv_prog_CC="$CC" # Let the user override the test.
 614 else
 615   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 616   ac_dummy="$PATH"
 617   for ac_dir in $ac_dummy; do
 618     test -z "$ac_dir" && ac_dir=.
 619     if test -f $ac_dir/$ac_word; then
 620       ac_cv_prog_CC="gcc"
 621       break
 622     fi
 623   done
 624   IFS="$ac_save_ifs"
 625 fi
 626 fi
 627 CC="$ac_cv_prog_CC"
 628 if test -n "$CC"; then
 629   echo "$ac_t""$CC" 1>&6
 630 else
 631   echo "$ac_t""no" 1>&6
 632 fi
 633
 634 if test -z "$CC"; then
 635   # Extract the first word of "cc", so it can be a program name with args.
 636 set dummy cc; ac_word=$2
 637 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 638 echo "configure:639: checking for $ac_word" >&5
 639 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 640   echo $ac_n "(cached) $ac_c" 1>&6
 641 else
 642   if test -n "$CC"; then
 643   ac_cv_prog_CC="$CC" # Let the user override the test.
 644 else
 645   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 646   ac_prog_rejected=no
 647   ac_dummy="$PATH"
 648   for ac_dir in $ac_dummy; do
 649     test -z "$ac_dir" && ac_dir=.
 650     if test -f $ac_dir/$ac_word; then
 651       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 652         ac_prog_rejected=yes
 653         continue
 654       fi
 655       ac_cv_prog_CC="cc"
 656       break
 657     fi
 658   done
 659   IFS="$ac_save_ifs"
 660 if test $ac_prog_rejected = yes; then
 661   # We found a bogon in the path, so make sure we never use it.
 662   set dummy $ac_cv_prog_CC
 663   shift
 664   if test $# -gt 0; then
 665     # We chose a different compiler from the bogus one.
 666     # However, it has the same basename, so the bogon will be chosen
 667     # first if we set CC to just the basename; use the full file name.
 668     shift
 669     set dummy "$ac_dir/$ac_word" "$@"
 670     shift
 671     ac_cv_prog_CC="$@"
 672   fi
 673 fi
 674 fi
 675 fi
 676 CC="$ac_cv_prog_CC"
 677 if test -n "$CC"; then
 678   echo "$ac_t""$CC" 1>&6
 679 else
 680   echo "$ac_t""no" 1>&6
 681 fi
 682
 683   if test -z "$CC"; then
 684     case "`uname -s`" in
 685     *win32* | *WIN32*)
 686       # Extract the first word of "cl", so it can be a program name with args.
 687 set dummy cl; ac_word=$2
 688 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 689 echo "configure:690: checking for $ac_word" >&5
 690 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 691   echo $ac_n "(cached) $ac_c" 1>&6
 692 else
 693   if test -n "$CC"; then
 694   ac_cv_prog_CC="$CC" # Let the user override the test.
 695 else
 696   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 697   ac_dummy="$PATH"
 698   for ac_dir in $ac_dummy; do
 699     test -z "$ac_dir" && ac_dir=.
 700     if test -f $ac_dir/$ac_word; then
 701       ac_cv_prog_CC="cl"
 702       break
 703     fi
 704   done
 705   IFS="$ac_save_ifs"
 706 fi
 707 fi
 708 CC="$ac_cv_prog_CC"
 709 if test -n "$CC"; then
 710   echo "$ac_t""$CC" 1>&6
 711 else
 712   echo "$ac_t""no" 1>&6
 713 fi
 714  ;;
 715     esac
 716   fi
 717   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 718 fi
 719
 720 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 721 echo "configure:722: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 722
 723 ac_ext=c
 724 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 725 ac_cpp='$CPP $CPPFLAGS'
 726 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 727 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 728 cross_compiling=$ac_cv_prog_cc_cross
 729
 730 cat > conftest.$ac_ext << EOF
 731
 732 #line 733 "configure"
 733 #include "confdefs.h"
 734
 735 main(){return(0);}
 736 EOF
 737 if { (eval echo configure:738: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 738   ac_cv_prog_cc_works=yes
 739   # If we can't run a trivial program, we are probably using a cross compiler.
 740   if (./conftest; exit) 2>/dev/null; then
 741     ac_cv_prog_cc_cross=no
 742   else
 743     ac_cv_prog_cc_cross=yes
 744   fi
 745 else
 746   echo "configure: failed program was:" >&5
 747   cat conftest.$ac_ext >&5
 748   ac_cv_prog_cc_works=no
 749 fi
 750 rm -fr conftest*
 751 ac_ext=c
 752 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 753 ac_cpp='$CPP $CPPFLAGS'
 754 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 755 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 756 cross_compiling=$ac_cv_prog_cc_cross
 757
 758 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 759 if test $ac_cv_prog_cc_works = no; then
 760   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 761 fi
 762 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 763 echo "configure:764: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 764 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 765 cross_compiling=$ac_cv_prog_cc_cross
 766
 767 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 768 echo "configure:769: checking whether we are using GNU C" >&5
 769 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 770   echo $ac_n "(cached) $ac_c" 1>&6
 771 else
 772   cat > conftest.c <<EOF
 773 #ifdef __GNUC__
 774   yes;
 775 #endif
 776 EOF
 777 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:778: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 778   ac_cv_prog_gcc=yes
 779 else
 780   ac_cv_prog_gcc=no
 781 fi
 782 fi
 783
 784 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 785
 786 if test $ac_cv_prog_gcc = yes; then
 787   GCC=yes
 788 else
 789   GCC=
 790 fi
 791
 792 ac_test_CFLAGS="${CFLAGS+set}"
 793 ac_save_CFLAGS="$CFLAGS"
 794 CFLAGS=
 795 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 796 echo "configure:797: checking whether ${CC-cc} accepts -g" >&5
 797 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 798   echo $ac_n "(cached) $ac_c" 1>&6
 799 else
 800   echo 'void f(){}' > conftest.c
 801 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 802   ac_cv_prog_cc_g=yes
 803 else
 804   ac_cv_prog_cc_g=no
 805 fi
 806 rm -f conftest*
 807
 808 fi
 809
 810 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 811 if test "$ac_test_CFLAGS" = set; then
 812   CFLAGS="$ac_save_CFLAGS"
 813 elif test $ac_cv_prog_cc_g = yes; then
 814   if test "$GCC" = yes; then
 815     CFLAGS="-g -O2"
 816   else
 817     CFLAGS="-g"
 818   fi
 819 else
 820   if test "$GCC" = yes; then
 821     CFLAGS="-O2"
 822   else
 823     CFLAGS=
 824   fi
 825 fi
 826
 827 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 828 echo "configure:829: checking how to run the C preprocessor" >&5
 829 # On Suns, sometimes $CPP names a directory.
 830 if test -n "$CPP" && test -d "$CPP"; then
 831   CPP=
 832 fi
 833 if test -z "$CPP"; then
 834 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 835   echo $ac_n "(cached) $ac_c" 1>&6
 836 else
 837     # This must be in double quotes, not single quotes, because CPP may get
 838   # substituted into the Makefile and "${CC-cc}" will confuse make.
 839   CPP="${CC-cc} -E"
 840   # On the NeXT, cc -E runs the code through the compiler's parser,
 841   # not just through cpp.
 842   cat > conftest.$ac_ext <<EOF
 843 #line 844 "configure"
 844 #include "confdefs.h"
 845 #include <assert.h>
 846 Syntax Error
 847 EOF
 848 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 849 { (eval echo configure:850: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 850 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 851 if test -z "$ac_err"; then
 852   :
 853 else
 854   echo "$ac_err" >&5
 855   echo "configure: failed program was:" >&5
 856   cat conftest.$ac_ext >&5
 857   rm -rf conftest*
 858   CPP="${CC-cc} -E -traditional-cpp"
 859   cat > conftest.$ac_ext <<EOF
 860 #line 861 "configure"
 861 #include "confdefs.h"
 862 #include <assert.h>
 863 Syntax Error
 864 EOF
 865 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 866 { (eval echo configure:867: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 867 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 868 if test -z "$ac_err"; then
 869   :
 870 else
 871   echo "$ac_err" >&5
 872   echo "configure: failed program was:" >&5
 873   cat conftest.$ac_ext >&5
 874   rm -rf conftest*
 875   CPP="${CC-cc} -nologo -E"
 876   cat > conftest.$ac_ext <<EOF
 877 #line 878 "configure"
 878 #include "confdefs.h"
 879 #include <assert.h>
 880 Syntax Error
 881 EOF
 882 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 883 { (eval echo configure:884: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 884 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 885 if test -z "$ac_err"; then
 886   :
 887 else
 888   echo "$ac_err" >&5
 889   echo "configure: failed program was:" >&5
 890   cat conftest.$ac_ext >&5
 891   rm -rf conftest*
 892   CPP=/lib/cpp
 893 fi
 894 rm -f conftest*
 895 fi
 896 rm -f conftest*
 897 fi
 898 rm -f conftest*
 899   ac_cv_prog_CPP="$CPP"
 900 fi
 901   CPP="$ac_cv_prog_CPP"
 902 else
 903   ac_cv_prog_CPP="$CPP"
 904 fi
 905 echo "$ac_t""$CPP" 1>&6
 906
 907 echo $ac_n "checking for AIX""... $ac_c" 1>&6
 908 echo "configure:909: checking for AIX" >&5
 909 cat > conftest.$ac_ext <<EOF
 910 #line 911 "configure"
 911 #include "confdefs.h"
 912 #ifdef _AIX
 913   yes
 914 #endif
 915
 916 EOF
 917 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 918   egrep "yes" >/dev/null 2>&1; then
 919   rm -rf conftest*
 920   echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
 921 #define _ALL_SOURCE 1
 922 EOF
 923
 924 else
 925   rm -rf conftest*
 926   echo "$ac_t""no" 1>&6
 927 fi
 928 rm -f conftest*
 929
 930
 931 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 932 echo "configure:933: checking for POSIXized ISC" >&5
 933 if test -d /etc/conf/kconfig.d &&
 934   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 935 then
 936   echo "$ac_t""yes" 1>&6
 937   ISC=yes # If later tests want to check for ISC.
 938   cat >> confdefs.h <<\EOF
 939 #define _POSIX_SOURCE 1
 940 EOF
 941
 942   if test "$GCC" = yes; then
 943     CC="$CC -posix"
 944   else
 945     CC="$CC -Xp"
 946   fi
 947 else
 948   echo "$ac_t""no" 1>&6
 949   ISC=
 950 fi
 951
 952
 953
 954
 955 echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6
 956 echo "configure:957: checking for ${CC-cc} option to accept ANSI C" >&5
 957 if eval "test \"`echo '$''{'am_cv_prog_cc_stdc'+set}'`\" = set"; then
 958   echo $ac_n "(cached) $ac_c" 1>&6
 959 else
 960   am_cv_prog_cc_stdc=no
 961 ac_save_CC="$CC"
 962 # Don't try gcc -ansi; that turns off useful extensions and
 963 # breaks some systems' header files.
 964 # AIX                   -qlanglvl=ansi
 965 # Ultrix and OSF/1      -std1
 966 # HP-UX                 -Aa -D_HPUX_SOURCE
 967 # SVR4                  -Xc -D__EXTENSIONS__
 968 for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 969 do
 970   CC="$ac_save_CC $ac_arg"
 971   cat > conftest.$ac_ext <<EOF
 972 #line 973 "configure"
 973 #include "confdefs.h"
 974 #include <stdarg.h>
 975 #include <stdio.h>
 976 #include <sys/types.h>
 977 #include <sys/stat.h>
 978 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 979 struct buf { int x; };
 980 FILE * (*rcsopen) (struct buf *, struct stat *, int);
 981 static char *e (p, i)
 982      char **p;
 983      int i;
 984 {
 985   return p[i];
 986 }
 987 static char *f (char * (*g) (char **, int), char **p, ...)
 988 {
 989   char *s;
 990   va_list v;
 991   va_start (v,p);
 992   s = g (p, va_arg (v,int));
 993   va_end (v);
 994   return s;
 995 }
 996 int test (int i, double x);
 997 struct s1 {int (*f) (int a);};
 998 struct s2 {int (*f) (double a);};
 999 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
1000 int argc;
1001 char **argv;
1002
1003 int main() {
1004
1005 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
1006
1007 ; return 0; }
1008 EOF
1009 if { (eval echo configure:1010: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1010   rm -rf conftest*
1011   am_cv_prog_cc_stdc="$ac_arg"; break
1012 else
1013   echo "configure: failed program was:" >&5
1014   cat conftest.$ac_ext >&5
1015 fi
1016 rm -f conftest*
1017 done
1018 CC="$ac_save_CC"
1019
1020 fi
1021
1022 if test -z "$am_cv_prog_cc_stdc"; then
1023   echo "$ac_t""none needed" 1>&6
1024 else
1025   echo "$ac_t""$am_cv_prog_cc_stdc" 1>&6
1026 fi
1027 case "x$am_cv_prog_cc_stdc" in
1028   x|xno) ;;
1029   *) CC="$CC $am_cv_prog_cc_stdc" ;;
1030 esac
1031
1032
1033 ac_aux_dir=
1034 for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
1035   if test -f $ac_dir/install-sh; then
1036     ac_aux_dir=$ac_dir
1037     ac_install_sh="$ac_aux_dir/install-sh -c"
1038     break
1039   elif test -f $ac_dir/install.sh; then
1040     ac_aux_dir=$ac_dir
1041     ac_install_sh="$ac_aux_dir/install.sh -c"
1042     break
1043   fi
1044 done
1045 if test -z "$ac_aux_dir"; then
1046   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
1047 fi
1048 ac_config_guess=$ac_aux_dir/config.guess
1049 ac_config_sub=$ac_aux_dir/config.sub
1050 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1051
1052
1053 # Do some error checking and defaulting for the host and target type.
1054 # The inputs are:
1055 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1056 #
1057 # The rules are:
1058 # 1. You are not allowed to specify --host, --target, and nonopt at the
1059 #    same time.
1060 # 2. Host defaults to nonopt.
1061 # 3. If nonopt is not specified, then host defaults to the current host,
1062 #    as determined by config.guess.
1063 # 4. Target and build default to nonopt.
1064 # 5. If nonopt is not specified, then target and build default to host.
1065
1066 # The aliases save the names the user supplied, while $host etc.
1067 # will get canonicalized.
1068 case $host---$target---$nonopt in
1069 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1070 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1071 esac
1072
1073
1074 # Make sure we can run config.sub.
1075 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1076 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1077 fi
1078
1079 echo $ac_n "checking host system type""... $ac_c" 1>&6
1080 echo "configure:1081: checking host system type" >&5
1081
1082 host_alias=$host
1083 case "$host_alias" in
1084 NONE)
1085   case $nonopt in
1086   NONE)
1087     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1088     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1089     fi ;;
1090   *) host_alias=$nonopt ;;
1091   esac ;;
1092 esac
1093
1094 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1095 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1096 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1097 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1098 echo "$ac_t""$host" 1>&6
1099
1100 echo $ac_n "checking target system type""... $ac_c" 1>&6
1101 echo "configure:1102: checking target system type" >&5
1102
1103 target_alias=$target
1104 case "$target_alias" in
1105 NONE)
1106   case $nonopt in
1107   NONE) target_alias=$host_alias ;;
1108   *) target_alias=$nonopt ;;
1109   esac ;;
1110 esac
1111
1112 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1113 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1114 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1115 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1116 echo "$ac_t""$target" 1>&6
1117
1118 echo $ac_n "checking build system type""... $ac_c" 1>&6
1119 echo "configure:1120: checking build system type" >&5
1120
1121 build_alias=$build
1122 case "$build_alias" in
1123 NONE)
1124   case $nonopt in
1125   NONE) build_alias=$host_alias ;;
1126   *) build_alias=$nonopt ;;
1127   esac ;;
1128 esac
1129
1130 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1131 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1132 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1133 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1134 echo "$ac_t""$build" 1>&6
1135
1136 test "$host_alias" != "$target_alias" &&
1137   test "$program_prefix$program_suffix$program_transform_name" = \
1138     NONENONEs,x,x, &&
1139   program_prefix=${target_alias}-
1140
1141
1142 ALL_LINGUAS=
1143 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1144 echo "configure:1145: checking whether ${MAKE-make} sets \${MAKE}" >&5
1145 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1146 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1147   echo $ac_n "(cached) $ac_c" 1>&6
1148 else
1149   cat > conftestmake <<\EOF
1150 all:
1151         @echo 'ac_maketemp="${MAKE}"'
1152 EOF
1153 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1154 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1155 if test -n "$ac_maketemp"; then
1156   eval ac_cv_prog_make_${ac_make}_set=yes
1157 else
1158   eval ac_cv_prog_make_${ac_make}_set=no
1159 fi
1160 rm -f conftestmake
1161 fi
1162 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1163   echo "$ac_t""yes" 1>&6
1164   SET_MAKE=
1165 else
1166   echo "$ac_t""no" 1>&6
1167   SET_MAKE="MAKE=${MAKE-make}"
1168 fi
1169
1170 # Extract the first word of "ranlib", so it can be a program name with args.
1171 set dummy ranlib; ac_word=$2
1172 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1173 echo "configure:1174: checking for $ac_word" >&5
1174 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1175   echo $ac_n "(cached) $ac_c" 1>&6
1176 else
1177   if test -n "$RANLIB"; then
1178   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1179 else
1180   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1181   ac_dummy="$PATH"
1182   for ac_dir in $ac_dummy; do
1183     test -z "$ac_dir" && ac_dir=.
1184     if test -f $ac_dir/$ac_word; then
1185       ac_cv_prog_RANLIB="ranlib"
1186       break
1187     fi
1188   done
1189   IFS="$ac_save_ifs"
1190   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1191 fi
1192 fi
1193 RANLIB="$ac_cv_prog_RANLIB"
1194 if test -n "$RANLIB"; then
1195   echo "$ac_t""$RANLIB" 1>&6
1196 else
1197   echo "$ac_t""no" 1>&6
1198 fi
1199
1200 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1201 echo "configure:1202: checking for ANSI C header files" >&5
1202 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1203   echo $ac_n "(cached) $ac_c" 1>&6
1204 else
1205   cat > conftest.$ac_ext <<EOF
1206 #line 1207 "configure"
1207 #include "confdefs.h"
1208 #include <stdlib.h>
1209 #include <stdarg.h>
1210 #include <string.h>
1211 #include <float.h>
1212 EOF
1213 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1214 { (eval echo configure:1215: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1215 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1216 if test -z "$ac_err"; then
1217   rm -rf conftest*
1218   ac_cv_header_stdc=yes
1219 else
1220   echo "$ac_err" >&5
1221   echo "configure: failed program was:" >&5
1222   cat conftest.$ac_ext >&5
1223   rm -rf conftest*
1224   ac_cv_header_stdc=no
1225 fi
1226 rm -f conftest*
1227
1228 if test $ac_cv_header_stdc = yes; then
1229   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1230 cat > conftest.$ac_ext <<EOF
1231 #line 1232 "configure"
1232 #include "confdefs.h"
1233 #include <string.h>
1234 EOF
1235 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1236   egrep "memchr" >/dev/null 2>&1; then
1237   :
1238 else
1239   rm -rf conftest*
1240   ac_cv_header_stdc=no
1241 fi
1242 rm -f conftest*
1243
1244 fi
1245
1246 if test $ac_cv_header_stdc = yes; then
1247   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1248 cat > conftest.$ac_ext <<EOF
1249 #line 1250 "configure"
1250 #include "confdefs.h"
1251 #include <stdlib.h>
1252 EOF
1253 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1254   egrep "free" >/dev/null 2>&1; then
1255   :
1256 else
1257   rm -rf conftest*
1258   ac_cv_header_stdc=no
1259 fi
1260 rm -f conftest*
1261
1262 fi
1263
1264 if test $ac_cv_header_stdc = yes; then
1265   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1266 if test "$cross_compiling" = yes; then
1267   :
1268 else
1269   cat > conftest.$ac_ext <<EOF
1270 #line 1271 "configure"
1271 #include "confdefs.h"
1272 #include <ctype.h>
1273 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1274 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1275 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1276 int main () { int i; for (i = 0; i < 256; i++)
1277 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1278 exit (0); }
1279
1280 EOF
1281 if { (eval echo configure:1282: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1282 then
1283   :
1284 else
1285   echo "configure: failed program was:" >&5
1286   cat conftest.$ac_ext >&5
1287   rm -fr conftest*
1288   ac_cv_header_stdc=no
1289 fi
1290 rm -fr conftest*
1291 fi
1292
1293 fi
1294 fi
1295
1296 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1297 if test $ac_cv_header_stdc = yes; then
1298   cat >> confdefs.h <<\EOF
1299 #define STDC_HEADERS 1
1300 EOF
1301
1302 fi
1303
1304 echo $ac_n "checking for working const""... $ac_c" 1>&6
1305 echo "configure:1306: checking for working const" >&5
1306 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1307   echo $ac_n "(cached) $ac_c" 1>&6
1308 else
1309   cat > conftest.$ac_ext <<EOF
1310 #line 1311 "configure"
1311 #include "confdefs.h"
1312
1313 int main() {
1314
1315 /* Ultrix mips cc rejects this.  */
1316 typedef int charset[2]; const charset x;
1317 /* SunOS 4.1.1 cc rejects this.  */
1318 char const *const *ccp;
1319 char **p;
1320 /* NEC SVR4.0.2 mips cc rejects this.  */
1321 struct point {int x, y;};
1322 static struct point const zero = {0,0};
1323 /* AIX XL C 1.02.0.0 rejects this.
1324    It does not let you subtract one const X* pointer from another in an arm
1325    of an if-expression whose if-part is not a constant expression */
1326 const char *g = "string";
1327 ccp = &g + (g ? g-g : 0);
1328 /* HPUX 7.0 cc rejects these. */
1329 ++ccp;
1330 p = (char**) ccp;
1331 ccp = (char const *const *) p;
1332 { /* SCO 3.2v4 cc rejects this.  */
1333   char *t;
1334   char const *s = 0 ? (char *) 0 : (char const *) 0;
1335
1336   *t++ = 0;
1337 }
1338 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
1339   int x[] = {25, 17};
1340   const int *foo = &x[0];
1341   ++foo;
1342 }
1343 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1344   typedef const int *iptr;
1345   iptr p = 0;
1346   ++p;
1347 }
1348 { /* AIX XL C 1.02.0.0 rejects this saying
1349      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1350   struct s { int j; const int *ap[3]; };
1351   struct s *b; b->j = 5;
1352 }
1353 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1354   const int foo = 10;
1355 }
1356
1357 ; return 0; }
1358 EOF
1359 if { (eval echo configure:1360: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1360   rm -rf conftest*
1361   ac_cv_c_const=yes
1362 else
1363   echo "configure: failed program was:" >&5
1364   cat conftest.$ac_ext >&5
1365   rm -rf conftest*
1366   ac_cv_c_const=no
1367 fi
1368 rm -f conftest*
1369 fi
1370
1371 echo "$ac_t""$ac_cv_c_const" 1>&6
1372 if test $ac_cv_c_const = no; then
1373   cat >> confdefs.h <<\EOF
1374 #define const
1375 EOF
1376
1377 fi
1378
1379 echo $ac_n "checking for inline""... $ac_c" 1>&6
1380 echo "configure:1381: checking for inline" >&5
1381 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1382   echo $ac_n "(cached) $ac_c" 1>&6
1383 else
1384   ac_cv_c_inline=no
1385 for ac_kw in inline __inline__ __inline; do
1386   cat > conftest.$ac_ext <<EOF
1387 #line 1388 "configure"
1388 #include "confdefs.h"
1389
1390 int main() {
1391 } $ac_kw foo() {
1392 ; return 0; }
1393 EOF
1394 if { (eval echo configure:1395: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1395   rm -rf conftest*
1396   ac_cv_c_inline=$ac_kw; break
1397 else
1398   echo "configure: failed program was:" >&5
1399   cat conftest.$ac_ext >&5
1400 fi
1401 rm -f conftest*
1402 done
1403
1404 fi
1405
1406 echo "$ac_t""$ac_cv_c_inline" 1>&6
1407 case "$ac_cv_c_inline" in
1408   inline | yes) ;;
1409   no) cat >> confdefs.h <<\EOF
1410 #define inline
1411 EOF
1412  ;;
1413   *)  cat >> confdefs.h <<EOF
1414 #define inline $ac_cv_c_inline
1415 EOF
1416  ;;
1417 esac
1418
1419 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1420 echo "configure:1421: checking for off_t" >&5
1421 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1422   echo $ac_n "(cached) $ac_c" 1>&6
1423 else
1424   cat > conftest.$ac_ext <<EOF
1425 #line 1426 "configure"
1426 #include "confdefs.h"
1427 #include <sys/types.h>
1428 #if STDC_HEADERS
1429 #include <stdlib.h>
1430 #include <stddef.h>
1431 #endif
1432 EOF
1433 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1434   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1435   rm -rf conftest*
1436   ac_cv_type_off_t=yes
1437 else
1438   rm -rf conftest*
1439   ac_cv_type_off_t=no
1440 fi
1441 rm -f conftest*
1442
1443 fi
1444 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1445 if test $ac_cv_type_off_t = no; then
1446   cat >> confdefs.h <<\EOF
1447 #define off_t long
1448 EOF
1449
1450 fi
1451
1452 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1453 echo "configure:1454: checking for size_t" >&5
1454 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1455   echo $ac_n "(cached) $ac_c" 1>&6
1456 else
1457   cat > conftest.$ac_ext <<EOF
1458 #line 1459 "configure"
1459 #include "confdefs.h"
1460 #include <sys/types.h>
1461 #if STDC_HEADERS
1462 #include <stdlib.h>
1463 #include <stddef.h>
1464 #endif
1465 EOF
1466 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1467   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1468   rm -rf conftest*
1469   ac_cv_type_size_t=yes
1470 else
1471   rm -rf conftest*
1472   ac_cv_type_size_t=no
1473 fi
1474 rm -f conftest*
1475
1476 fi
1477 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1478 if test $ac_cv_type_size_t = no; then
1479   cat >> confdefs.h <<\EOF
1480 #define size_t unsigned
1481 EOF
1482
1483 fi
1484
1485 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1486 # for constant arguments.  Useless!
1487 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1488 echo "configure:1489: checking for working alloca.h" >&5
1489 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1490   echo $ac_n "(cached) $ac_c" 1>&6
1491 else
1492   cat > conftest.$ac_ext <<EOF
1493 #line 1494 "configure"
1494 #include "confdefs.h"
1495 #include <alloca.h>
1496 int main() {
1497 char *p = alloca(2 * sizeof(int));
1498 ; return 0; }
1499 EOF
1500 if { (eval echo configure:1501: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1501   rm -rf conftest*
1502   ac_cv_header_alloca_h=yes
1503 else
1504   echo "configure: failed program was:" >&5
1505   cat conftest.$ac_ext >&5
1506   rm -rf conftest*
1507   ac_cv_header_alloca_h=no
1508 fi
1509 rm -f conftest*
1510 fi
1511
1512 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1513 if test $ac_cv_header_alloca_h = yes; then
1514   cat >> confdefs.h <<\EOF
1515 #define HAVE_ALLOCA_H 1
1516 EOF
1517
1518 fi
1519
1520 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1521 echo "configure:1522: checking for alloca" >&5
1522 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1523   echo $ac_n "(cached) $ac_c" 1>&6
1524 else
1525   cat > conftest.$ac_ext <<EOF
1526 #line 1527 "configure"
1527 #include "confdefs.h"
1528
1529 #ifdef __GNUC__
1530 # define alloca __builtin_alloca
1531 #else
1532 # ifdef _MSC_VER
1533 #  include <malloc.h>
1534 #  define alloca _alloca
1535 # else
1536 #  if HAVE_ALLOCA_H
1537 #   include <alloca.h>
1538 #  else
1539 #   ifdef _AIX
1540  #pragma alloca
1541 #   else
1542 #    ifndef alloca /* predefined by HP cc +Olibcalls */
1543 char *alloca ();
1544 #    endif
1545 #   endif
1546 #  endif
1547 # endif
1548 #endif
1549
1550 int main() {
1551 char *p = (char *) alloca(1);
1552 ; return 0; }
1553 EOF
1554 if { (eval echo configure:1555: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1555   rm -rf conftest*
1556   ac_cv_func_alloca_works=yes
1557 else
1558   echo "configure: failed program was:" >&5
1559   cat conftest.$ac_ext >&5
1560   rm -rf conftest*
1561   ac_cv_func_alloca_works=no
1562 fi
1563 rm -f conftest*
1564 fi
1565
1566 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1567 if test $ac_cv_func_alloca_works = yes; then
1568   cat >> confdefs.h <<\EOF
1569 #define HAVE_ALLOCA 1
1570 EOF
1571
1572 fi
1573
1574 if test $ac_cv_func_alloca_works = no; then
1575   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1576   # that cause trouble.  Some versions do not even contain alloca or
1577   # contain a buggy version.  If you still want to use their alloca,
1578   # use ar to extract alloca.o from them instead of compiling alloca.c.
1579   ALLOCA=alloca.${ac_objext}
1580   cat >> confdefs.h <<\EOF
1581 #define C_ALLOCA 1
1582 EOF
1583
1584
1585 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1586 echo "configure:1587: checking whether alloca needs Cray hooks" >&5
1587 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1588   echo $ac_n "(cached) $ac_c" 1>&6
1589 else
1590   cat > conftest.$ac_ext <<EOF
1591 #line 1592 "configure"
1592 #include "confdefs.h"
1593 #if defined(CRAY) && ! defined(CRAY2)
1594 webecray
1595 #else
1596 wenotbecray
1597 #endif
1598
1599 EOF
1600 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1601   egrep "webecray" >/dev/null 2>&1; then
1602   rm -rf conftest*
1603   ac_cv_os_cray=yes
1604 else
1605   rm -rf conftest*
1606   ac_cv_os_cray=no
1607 fi
1608 rm -f conftest*
1609
1610 fi
1611
1612 echo "$ac_t""$ac_cv_os_cray" 1>&6
1613 if test $ac_cv_os_cray = yes; then
1614 for ac_func in _getb67 GETB67 getb67; do
1615   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1616 echo "configure:1617: checking for $ac_func" >&5
1617 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1618   echo $ac_n "(cached) $ac_c" 1>&6
1619 else
1620   cat > conftest.$ac_ext <<EOF
1621 #line 1622 "configure"
1622 #include "confdefs.h"
1623 /* System header to define __stub macros and hopefully few prototypes,
1624     which can conflict with char $ac_func(); below.  */
1625 #include <assert.h>
1626 /* Override any gcc2 internal prototype to avoid an error.  */
1627 /* We use char because int might match the return type of a gcc2
1628     builtin and then its argument prototype would still apply.  */
1629 char $ac_func();
1630
1631 int main() {
1632
1633 /* The GNU C library defines this for functions which it implements
1634     to always fail with ENOSYS.  Some functions are actually named
1635     something starting with __ and the normal name is an alias.  */
1636 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1637 choke me
1638 #else
1639 $ac_func();
1640 #endif
1641
1642 ; return 0; }
1643 EOF
1644 if { (eval echo configure:1645: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1645   rm -rf conftest*
1646   eval "ac_cv_func_$ac_func=yes"
1647 else
1648   echo "configure: failed program was:" >&5
1649   cat conftest.$ac_ext >&5
1650   rm -rf conftest*
1651   eval "ac_cv_func_$ac_func=no"
1652 fi
1653 rm -f conftest*
1654 fi
1655
1656 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1657   echo "$ac_t""yes" 1>&6
1658   cat >> confdefs.h <<EOF
1659 #define CRAY_STACKSEG_END $ac_func
1660 EOF
1661
1662   break
1663 else
1664   echo "$ac_t""no" 1>&6
1665 fi
1666
1667 done
1668 fi
1669
1670 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1671 echo "configure:1672: checking stack direction for C alloca" >&5
1672 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1673   echo $ac_n "(cached) $ac_c" 1>&6
1674 else
1675   if test "$cross_compiling" = yes; then
1676   ac_cv_c_stack_direction=0
1677 else
1678   cat > conftest.$ac_ext <<EOF
1679 #line 1680 "configure"
1680 #include "confdefs.h"
1681 find_stack_direction ()
1682 {
1683   static char *addr = 0;
1684   auto char dummy;
1685   if (addr == 0)
1686     {
1687       addr = &dummy;
1688       return find_stack_direction ();
1689     }
1690   else
1691     return (&dummy > addr) ? 1 : -1;
1692 }
1693 main ()
1694 {
1695   exit (find_stack_direction() < 0);
1696 }
1697 EOF
1698 if { (eval echo configure:1699: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1699 then
1700   ac_cv_c_stack_direction=1
1701 else
1702   echo "configure: failed program was:" >&5
1703   cat conftest.$ac_ext >&5
1704   rm -fr conftest*
1705   ac_cv_c_stack_direction=-1
1706 fi
1707 rm -fr conftest*
1708 fi
1709
1710 fi
1711
1712 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1713 cat >> confdefs.h <<EOF
1714 #define STACK_DIRECTION $ac_cv_c_stack_direction
1715 EOF
1716
1717 fi
1718
1719 for ac_hdr in unistd.h
1720 do
1721 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1722 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1723 echo "configure:1724: checking for $ac_hdr" >&5
1724 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1725   echo $ac_n "(cached) $ac_c" 1>&6
1726 else
1727   cat > conftest.$ac_ext <<EOF
1728 #line 1729 "configure"
1729 #include "confdefs.h"
1730 #include <$ac_hdr>
1731 EOF
1732 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1733 { (eval echo configure:1734: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1734 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1735 if test -z "$ac_err"; then
1736   rm -rf conftest*
1737   eval "ac_cv_header_$ac_safe=yes"
1738 else
1739   echo "$ac_err" >&5
1740   echo "configure: failed program was:" >&5
1741   cat conftest.$ac_ext >&5
1742   rm -rf conftest*
1743   eval "ac_cv_header_$ac_safe=no"
1744 fi
1745 rm -f conftest*
1746 fi
1747 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1748   echo "$ac_t""yes" 1>&6
1749     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1750   cat >> confdefs.h <<EOF
1751 #define $ac_tr_hdr 1
1752 EOF
1753
1754 else
1755   echo "$ac_t""no" 1>&6
1756 fi
1757 done
1758
1759 for ac_func in getpagesize
1760 do
1761 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1762 echo "configure:1763: checking for $ac_func" >&5
1763 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1764   echo $ac_n "(cached) $ac_c" 1>&6
1765 else
1766   cat > conftest.$ac_ext <<EOF
1767 #line 1768 "configure"
1768 #include "confdefs.h"
1769 /* System header to define __stub macros and hopefully few prototypes,
1770     which can conflict with char $ac_func(); below.  */
1771 #include <assert.h>
1772 /* Override any gcc2 internal prototype to avoid an error.  */
1773 /* We use char because int might match the return type of a gcc2
1774     builtin and then its argument prototype would still apply.  */
1775 char $ac_func();
1776
1777 int main() {
1778
1779 /* The GNU C library defines this for functions which it implements
1780     to always fail with ENOSYS.  Some functions are actually named
1781     something starting with __ and the normal name is an alias.  */
1782 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1783 choke me
1784 #else
1785 $ac_func();
1786 #endif
1787
1788 ; return 0; }
1789 EOF
1790 if { (eval echo configure:1791: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1791   rm -rf conftest*
1792   eval "ac_cv_func_$ac_func=yes"
1793 else
1794   echo "configure: failed program was:" >&5
1795   cat conftest.$ac_ext >&5
1796   rm -rf conftest*
1797   eval "ac_cv_func_$ac_func=no"
1798 fi
1799 rm -f conftest*
1800 fi
1801
1802 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1803   echo "$ac_t""yes" 1>&6
1804     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1805   cat >> confdefs.h <<EOF
1806 #define $ac_tr_func 1
1807 EOF
1808
1809 else
1810   echo "$ac_t""no" 1>&6
1811 fi
1812 done
1813
1814 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1815 echo "configure:1816: checking for working mmap" >&5
1816 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1817   echo $ac_n "(cached) $ac_c" 1>&6
1818 else
1819   if test "$cross_compiling" = yes; then
1820   ac_cv_func_mmap_fixed_mapped=no
1821 else
1822   cat > conftest.$ac_ext <<EOF
1823 #line 1824 "configure"
1824 #include "confdefs.h"
1825
1826 /* Thanks to Mike Haertel and Jim Avera for this test.
1827    Here is a matrix of mmap possibilities:
1828         mmap private not fixed
1829         mmap private fixed at somewhere currently unmapped
1830         mmap private fixed at somewhere already mapped
1831         mmap shared not fixed
1832         mmap shared fixed at somewhere currently unmapped
1833         mmap shared fixed at somewhere already mapped
1834    For private mappings, we should verify that changes cannot be read()
1835    back from the file, nor mmap's back from the file at a different
1836    address.  (There have been systems where private was not correctly
1837    implemented like the infamous i386 svr4.0, and systems where the
1838    VM page cache was not coherent with the filesystem buffer cache
1839    like early versions of FreeBSD and possibly contemporary NetBSD.)
1840    For shared mappings, we should conversely verify that changes get
1841    propogated back to all the places they're supposed to be.
1842
1843    Grep wants private fixed already mapped.
1844    The main things grep needs to know about mmap are:
1845    * does it exist and is it safe to write into the mmap'd area
1846    * how to use it (BSD variants)  */
1847 #include <sys/types.h>
1848 #include <fcntl.h>
1849 #include <sys/mman.h>
1850
1851 /* This mess was copied from the GNU getpagesize.h.  */
1852 #ifndef HAVE_GETPAGESIZE
1853 # ifdef HAVE_UNISTD_H
1854 #  include <unistd.h>
1855 # endif
1856
1857 /* Assume that all systems that can run configure have sys/param.h.  */
1858 # ifndef HAVE_SYS_PARAM_H
1859 #  define HAVE_SYS_PARAM_H 1
1860 # endif
1861
1862 # ifdef _SC_PAGESIZE
1863 #  define getpagesize() sysconf(_SC_PAGESIZE)
1864 # else /* no _SC_PAGESIZE */
1865 #  ifdef HAVE_SYS_PARAM_H
1866 #   include <sys/param.h>
1867 #   ifdef EXEC_PAGESIZE
1868 #    define getpagesize() EXEC_PAGESIZE
1869 #   else /* no EXEC_PAGESIZE */
1870 #    ifdef NBPG
1871 #     define getpagesize() NBPG * CLSIZE
1872 #     ifndef CLSIZE
1873 #      define CLSIZE 1
1874 #     endif /* no CLSIZE */
1875 #    else /* no NBPG */
1876 #     ifdef NBPC
1877 #      define getpagesize() NBPC
1878 #     else /* no NBPC */
1879 #      ifdef PAGESIZE
1880 #       define getpagesize() PAGESIZE
1881 #      endif /* PAGESIZE */
1882 #     endif /* no NBPC */
1883 #    endif /* no NBPG */
1884 #   endif /* no EXEC_PAGESIZE */
1885 #  else /* no HAVE_SYS_PARAM_H */
1886 #   define getpagesize() 8192   /* punt totally */
1887 #  endif /* no HAVE_SYS_PARAM_H */
1888 # endif /* no _SC_PAGESIZE */
1889
1890 #endif /* no HAVE_GETPAGESIZE */
1891
1892 #ifdef __cplusplus
1893 extern "C" { void *malloc(unsigned); }
1894 #else
1895 char *malloc();
1896 #endif
1897
1898 int
1899 main()
1900 {
1901         char *data, *data2, *data3;
1902         int i, pagesize;
1903         int fd;
1904
1905         pagesize = getpagesize();
1906
1907         /*
1908          * First, make a file with some known garbage in it.
1909          */
1910         data = malloc(pagesize);
1911         if (!data)
1912                 exit(1);
1913         for (i = 0; i < pagesize; ++i)
1914                 *(data + i) = rand();
1915         umask(0);
1916         fd = creat("conftestmmap", 0600);
1917         if (fd < 0)
1918                 exit(1);
1919         if (write(fd, data, pagesize) != pagesize)
1920                 exit(1);
1921         close(fd);
1922
1923         /*
1924          * Next, try to mmap the file at a fixed address which
1925          * already has something else allocated at it.  If we can,
1926          * also make sure that we see the same garbage.
1927          */
1928         fd = open("conftestmmap", O_RDWR);
1929         if (fd < 0)
1930                 exit(1);
1931         data2 = malloc(2 * pagesize);
1932         if (!data2)
1933                 exit(1);
1934         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1935         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1936             MAP_PRIVATE | MAP_FIXED, fd, 0L))
1937                 exit(1);
1938         for (i = 0; i < pagesize; ++i)
1939                 if (*(data + i) != *(data2 + i))
1940                         exit(1);
1941
1942         /*
1943          * Finally, make sure that changes to the mapped area
1944          * do not percolate back to the file as seen by read().
1945          * (This is a bug on some variants of i386 svr4.0.)
1946          */
1947         for (i = 0; i < pagesize; ++i)
1948                 *(data2 + i) = *(data2 + i) + 1;
1949         data3 = malloc(pagesize);
1950         if (!data3)
1951                 exit(1);
1952         if (read(fd, data3, pagesize) != pagesize)
1953                 exit(1);
1954         for (i = 0; i < pagesize; ++i)
1955                 if (*(data + i) != *(data3 + i))
1956                         exit(1);
1957         close(fd);
1958         unlink("conftestmmap");
1959         exit(0);
1960 }
1961
1962 EOF
1963 if { (eval echo configure:1964: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1964 then
1965   ac_cv_func_mmap_fixed_mapped=yes
1966 else
1967   echo "configure: failed program was:" >&5
1968   cat conftest.$ac_ext >&5
1969   rm -fr conftest*
1970   ac_cv_func_mmap_fixed_mapped=no
1971 fi
1972 rm -fr conftest*
1973 fi
1974
1975 fi
1976
1977 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1978 if test $ac_cv_func_mmap_fixed_mapped = yes; then
1979   cat >> confdefs.h <<\EOF
1980 #define HAVE_MMAP 1
1981 EOF
1982
1983 fi
1984
1985
1986    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
1987 unistd.h values.h sys/param.h
1988 do
1989 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1990 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1991 echo "configure:1992: checking for $ac_hdr" >&5
1992 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1993   echo $ac_n "(cached) $ac_c" 1>&6
1994 else
1995   cat > conftest.$ac_ext <<EOF
1996 #line 1997 "configure"
1997 #include "confdefs.h"
1998 #include <$ac_hdr>
1999 EOF
2000 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2001 { (eval echo configure:2002: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2002 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2003 if test -z "$ac_err"; then
2004   rm -rf conftest*
2005   eval "ac_cv_header_$ac_safe=yes"
2006 else
2007   echo "$ac_err" >&5
2008   echo "configure: failed program was:" >&5
2009   cat conftest.$ac_ext >&5
2010   rm -rf conftest*
2011   eval "ac_cv_header_$ac_safe=no"
2012 fi
2013 rm -f conftest*
2014 fi
2015 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2016   echo "$ac_t""yes" 1>&6
2017     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2018   cat >> confdefs.h <<EOF
2019 #define $ac_tr_hdr 1
2020 EOF
2021
2022 else
2023   echo "$ac_t""no" 1>&6
2024 fi
2025 done
2026
2027    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
2028 __argz_count __argz_stringify __argz_next
2029 do
2030 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2031 echo "configure:2032: checking for $ac_func" >&5
2032 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2033   echo $ac_n "(cached) $ac_c" 1>&6
2034 else
2035   cat > conftest.$ac_ext <<EOF
2036 #line 2037 "configure"
2037 #include "confdefs.h"
2038 /* System header to define __stub macros and hopefully few prototypes,
2039     which can conflict with char $ac_func(); below.  */
2040 #include <assert.h>
2041 /* Override any gcc2 internal prototype to avoid an error.  */
2042 /* We use char because int might match the return type of a gcc2
2043     builtin and then its argument prototype would still apply.  */
2044 char $ac_func();
2045
2046 int main() {
2047
2048 /* The GNU C library defines this for functions which it implements
2049     to always fail with ENOSYS.  Some functions are actually named
2050     something starting with __ and the normal name is an alias.  */
2051 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2052 choke me
2053 #else
2054 $ac_func();
2055 #endif
2056
2057 ; return 0; }
2058 EOF
2059 if { (eval echo configure:2060: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2060   rm -rf conftest*
2061   eval "ac_cv_func_$ac_func=yes"
2062 else
2063   echo "configure: failed program was:" >&5
2064   cat conftest.$ac_ext >&5
2065   rm -rf conftest*
2066   eval "ac_cv_func_$ac_func=no"
2067 fi
2068 rm -f conftest*
2069 fi
2070
2071 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2072   echo "$ac_t""yes" 1>&6
2073     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2074   cat >> confdefs.h <<EOF
2075 #define $ac_tr_func 1
2076 EOF
2077
2078 else
2079   echo "$ac_t""no" 1>&6
2080 fi
2081 done
2082
2083
2084    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2085      for ac_func in stpcpy
2086 do
2087 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2088 echo "configure:2089: checking for $ac_func" >&5
2089 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2090   echo $ac_n "(cached) $ac_c" 1>&6
2091 else
2092   cat > conftest.$ac_ext <<EOF
2093 #line 2094 "configure"
2094 #include "confdefs.h"
2095 /* System header to define __stub macros and hopefully few prototypes,
2096     which can conflict with char $ac_func(); below.  */
2097 #include <assert.h>
2098 /* Override any gcc2 internal prototype to avoid an error.  */
2099 /* We use char because int might match the return type of a gcc2
2100     builtin and then its argument prototype would still apply.  */
2101 char $ac_func();
2102
2103 int main() {
2104
2105 /* The GNU C library defines this for functions which it implements
2106     to always fail with ENOSYS.  Some functions are actually named
2107     something starting with __ and the normal name is an alias.  */
2108 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2109 choke me
2110 #else
2111 $ac_func();
2112 #endif
2113
2114 ; return 0; }
2115 EOF
2116 if { (eval echo configure:2117: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2117   rm -rf conftest*
2118   eval "ac_cv_func_$ac_func=yes"
2119 else
2120   echo "configure: failed program was:" >&5
2121   cat conftest.$ac_ext >&5
2122   rm -rf conftest*
2123   eval "ac_cv_func_$ac_func=no"
2124 fi
2125 rm -f conftest*
2126 fi
2127
2128 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2129   echo "$ac_t""yes" 1>&6
2130     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2131   cat >> confdefs.h <<EOF
2132 #define $ac_tr_func 1
2133 EOF
2134
2135 else
2136   echo "$ac_t""no" 1>&6
2137 fi
2138 done
2139
2140    fi
2141    if test "${ac_cv_func_stpcpy}" = "yes"; then
2142      cat >> confdefs.h <<\EOF
2143 #define HAVE_STPCPY 1
2144 EOF
2145
2146    fi
2147
2148    if test $ac_cv_header_locale_h = yes; then
2149     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2150 echo "configure:2151: checking for LC_MESSAGES" >&5
2151 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2152   echo $ac_n "(cached) $ac_c" 1>&6
2153 else
2154   cat > conftest.$ac_ext <<EOF
2155 #line 2156 "configure"
2156 #include "confdefs.h"
2157 #include <locale.h>
2158 int main() {
2159 return LC_MESSAGES
2160 ; return 0; }
2161 EOF
2162 if { (eval echo configure:2163: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2163   rm -rf conftest*
2164   am_cv_val_LC_MESSAGES=yes
2165 else
2166   echo "configure: failed program was:" >&5
2167   cat conftest.$ac_ext >&5
2168   rm -rf conftest*
2169   am_cv_val_LC_MESSAGES=no
2170 fi
2171 rm -f conftest*
2172 fi
2173
2174 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2175     if test $am_cv_val_LC_MESSAGES = yes; then
2176       cat >> confdefs.h <<\EOF
2177 #define HAVE_LC_MESSAGES 1
2178 EOF
2179
2180     fi
2181   fi
2182    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2183 echo "configure:2184: checking whether NLS is requested" >&5
2184         # Check whether --enable-nls or --disable-nls was given.
2185 if test "${enable_nls+set}" = set; then
2186   enableval="$enable_nls"
2187   USE_NLS=$enableval
2188 else
2189   USE_NLS=yes
2190 fi
2191
2192     echo "$ac_t""$USE_NLS" 1>&6
2193
2194
2195     USE_INCLUDED_LIBINTL=no
2196
2197         if test "$USE_NLS" = "yes"; then
2198       cat >> confdefs.h <<\EOF
2199 #define ENABLE_NLS 1
2200 EOF
2201
2202       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2203 echo "configure:2204: checking whether included gettext is requested" >&5
2204       # Check whether --with-included-gettext or --without-included-gettext was given.
2205 if test "${with_included_gettext+set}" = set; then
2206   withval="$with_included_gettext"
2207   nls_cv_force_use_gnu_gettext=$withval
2208 else
2209   nls_cv_force_use_gnu_gettext=no
2210 fi
2211
2212       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2213
2214       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2215       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2216                                         nls_cv_header_intl=
2217         nls_cv_header_libgt=
2218         CATOBJEXT=NONE
2219
2220         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2221 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2222 echo "configure:2223: checking for libintl.h" >&5
2223 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2224   echo $ac_n "(cached) $ac_c" 1>&6
2225 else
2226   cat > conftest.$ac_ext <<EOF
2227 #line 2228 "configure"
2228 #include "confdefs.h"
2229 #include <libintl.h>
2230 EOF
2231 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2232 { (eval echo configure:2233: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2233 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2234 if test -z "$ac_err"; then
2235   rm -rf conftest*
2236   eval "ac_cv_header_$ac_safe=yes"
2237 else
2238   echo "$ac_err" >&5
2239   echo "configure: failed program was:" >&5
2240   cat conftest.$ac_ext >&5
2241   rm -rf conftest*
2242   eval "ac_cv_header_$ac_safe=no"
2243 fi
2244 rm -f conftest*
2245 fi
2246 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2247   echo "$ac_t""yes" 1>&6
2248   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2249 echo "configure:2250: checking for gettext in libc" >&5
2250 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2251   echo $ac_n "(cached) $ac_c" 1>&6
2252 else
2253   cat > conftest.$ac_ext <<EOF
2254 #line 2255 "configure"
2255 #include "confdefs.h"
2256 #include <libintl.h>
2257 int main() {
2258 return (int) gettext ("")
2259 ; return 0; }
2260 EOF
2261 if { (eval echo configure:2262: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2262   rm -rf conftest*
2263   gt_cv_func_gettext_libc=yes
2264 else
2265   echo "configure: failed program was:" >&5
2266   cat conftest.$ac_ext >&5
2267   rm -rf conftest*
2268   gt_cv_func_gettext_libc=no
2269 fi
2270 rm -f conftest*
2271 fi
2272
2273 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2274
2275            if test "$gt_cv_func_gettext_libc" != "yes"; then
2276              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2277 echo "configure:2278: checking for bindtextdomain in -lintl" >&5
2278 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2279 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2280   echo $ac_n "(cached) $ac_c" 1>&6
2281 else
2282   ac_save_LIBS="$LIBS"
2283 LIBS="-lintl  $LIBS"
2284 cat > conftest.$ac_ext <<EOF
2285 #line 2286 "configure"
2286 #include "confdefs.h"
2287 /* Override any gcc2 internal prototype to avoid an error.  */
2288 /* We use char because int might match the return type of a gcc2
2289     builtin and then its argument prototype would still apply.  */
2290 char bindtextdomain();
2291
2292 int main() {
2293 bindtextdomain()
2294 ; return 0; }
2295 EOF
2296 if { (eval echo configure:2297: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2297   rm -rf conftest*
2298   eval "ac_cv_lib_$ac_lib_var=yes"
2299 else
2300   echo "configure: failed program was:" >&5
2301   cat conftest.$ac_ext >&5
2302   rm -rf conftest*
2303   eval "ac_cv_lib_$ac_lib_var=no"
2304 fi
2305 rm -f conftest*
2306 LIBS="$ac_save_LIBS"
2307
2308 fi
2309 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2310   echo "$ac_t""yes" 1>&6
2311   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2312 echo "configure:2313: checking for gettext in libintl" >&5
2313 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2314   echo $ac_n "(cached) $ac_c" 1>&6
2315 else
2316   cat > conftest.$ac_ext <<EOF
2317 #line 2318 "configure"
2318 #include "confdefs.h"
2319
2320 int main() {
2321 return (int) gettext ("")
2322 ; return 0; }
2323 EOF
2324 if { (eval echo configure:2325: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2325   rm -rf conftest*
2326   gt_cv_func_gettext_libintl=yes
2327 else
2328   echo "configure: failed program was:" >&5
2329   cat conftest.$ac_ext >&5
2330   rm -rf conftest*
2331   gt_cv_func_gettext_libintl=no
2332 fi
2333 rm -f conftest*
2334 fi
2335
2336 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2337 else
2338   echo "$ac_t""no" 1>&6
2339 fi
2340
2341            fi
2342
2343            if test "$gt_cv_func_gettext_libc" = "yes" \
2344               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2345               cat >> confdefs.h <<\EOF
2346 #define HAVE_GETTEXT 1
2347 EOF
2348
2349               # Extract the first word of "msgfmt", so it can be a program name with args.
2350 set dummy msgfmt; ac_word=$2
2351 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2352 echo "configure:2353: checking for $ac_word" >&5
2353 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2354   echo $ac_n "(cached) $ac_c" 1>&6
2355 else
2356   case "$MSGFMT" in
2357   /*)
2358   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2359   ;;
2360   *)
2361   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2362   for ac_dir in $PATH; do
2363     test -z "$ac_dir" && ac_dir=.
2364     if test -f $ac_dir/$ac_word; then
2365       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2366         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2367         break
2368       fi
2369     fi
2370   done
2371   IFS="$ac_save_ifs"
2372   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2373   ;;
2374 esac
2375 fi
2376 MSGFMT="$ac_cv_path_MSGFMT"
2377 if test -n "$MSGFMT"; then
2378   echo "$ac_t""$MSGFMT" 1>&6
2379 else
2380   echo "$ac_t""no" 1>&6
2381 fi
2382               if test "$MSGFMT" != "no"; then
2383                 for ac_func in dcgettext
2384 do
2385 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2386 echo "configure:2387: checking for $ac_func" >&5
2387 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2388   echo $ac_n "(cached) $ac_c" 1>&6
2389 else
2390   cat > conftest.$ac_ext <<EOF
2391 #line 2392 "configure"
2392 #include "confdefs.h"
2393 /* System header to define __stub macros and hopefully few prototypes,
2394     which can conflict with char $ac_func(); below.  */
2395 #include <assert.h>
2396 /* Override any gcc2 internal prototype to avoid an error.  */
2397 /* We use char because int might match the return type of a gcc2
2398     builtin and then its argument prototype would still apply.  */
2399 char $ac_func();
2400
2401 int main() {
2402
2403 /* The GNU C library defines this for functions which it implements
2404     to always fail with ENOSYS.  Some functions are actually named
2405     something starting with __ and the normal name is an alias.  */
2406 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2407 choke me
2408 #else
2409 $ac_func();
2410 #endif
2411
2412 ; return 0; }
2413 EOF
2414 if { (eval echo configure:2415: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2415   rm -rf conftest*
2416   eval "ac_cv_func_$ac_func=yes"
2417 else
2418   echo "configure: failed program was:" >&5
2419   cat conftest.$ac_ext >&5
2420   rm -rf conftest*
2421   eval "ac_cv_func_$ac_func=no"
2422 fi
2423 rm -f conftest*
2424 fi
2425
2426 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2427   echo "$ac_t""yes" 1>&6
2428     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2429   cat >> confdefs.h <<EOF
2430 #define $ac_tr_func 1
2431 EOF
2432
2433 else
2434   echo "$ac_t""no" 1>&6
2435 fi
2436 done
2437
2438                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2439 set dummy gmsgfmt; ac_word=$2
2440 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2441 echo "configure:2442: checking for $ac_word" >&5
2442 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2443   echo $ac_n "(cached) $ac_c" 1>&6
2444 else
2445   case "$GMSGFMT" in
2446   /*)
2447   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2448   ;;
2449   ?:/*)
2450   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2451   ;;
2452   *)
2453   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2454   ac_dummy="$PATH"
2455   for ac_dir in $ac_dummy; do
2456     test -z "$ac_dir" && ac_dir=.
2457     if test -f $ac_dir/$ac_word; then
2458       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2459       break
2460     fi
2461   done
2462   IFS="$ac_save_ifs"
2463   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2464   ;;
2465 esac
2466 fi
2467 GMSGFMT="$ac_cv_path_GMSGFMT"
2468 if test -n "$GMSGFMT"; then
2469   echo "$ac_t""$GMSGFMT" 1>&6
2470 else
2471   echo "$ac_t""no" 1>&6
2472 fi
2473
2474                 # Extract the first word of "xgettext", so it can be a program name with args.
2475 set dummy xgettext; ac_word=$2
2476 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2477 echo "configure:2478: checking for $ac_word" >&5
2478 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2479   echo $ac_n "(cached) $ac_c" 1>&6
2480 else
2481   case "$XGETTEXT" in
2482   /*)
2483   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2484   ;;
2485   *)
2486   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2487   for ac_dir in $PATH; do
2488     test -z "$ac_dir" && ac_dir=.
2489     if test -f $ac_dir/$ac_word; then
2490       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2491         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2492         break
2493       fi
2494     fi
2495   done
2496   IFS="$ac_save_ifs"
2497   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2498   ;;
2499 esac
2500 fi
2501 XGETTEXT="$ac_cv_path_XGETTEXT"
2502 if test -n "$XGETTEXT"; then
2503   echo "$ac_t""$XGETTEXT" 1>&6
2504 else
2505   echo "$ac_t""no" 1>&6
2506 fi
2507
2508                 cat > conftest.$ac_ext <<EOF
2509 #line 2510 "configure"
2510 #include "confdefs.h"
2511
2512 int main() {
2513 extern int _nl_msg_cat_cntr;
2514                                return _nl_msg_cat_cntr
2515 ; return 0; }
2516 EOF
2517 if { (eval echo configure:2518: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2518   rm -rf conftest*
2519   CATOBJEXT=.gmo
2520                    DATADIRNAME=share
2521 else
2522   echo "configure: failed program was:" >&5
2523   cat conftest.$ac_ext >&5
2524   rm -rf conftest*
2525   CATOBJEXT=.mo
2526                    DATADIRNAME=lib
2527 fi
2528 rm -f conftest*
2529                 INSTOBJEXT=.mo
2530               fi
2531             fi
2532
2533 else
2534   echo "$ac_t""no" 1>&6
2535 fi
2536
2537
2538
2539         if test "$CATOBJEXT" = "NONE"; then
2540                           nls_cv_use_gnu_gettext=yes
2541         fi
2542       fi
2543
2544       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2545                 INTLOBJS="\$(GETTOBJS)"
2546         # Extract the first word of "msgfmt", so it can be a program name with args.
2547 set dummy msgfmt; ac_word=$2
2548 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2549 echo "configure:2550: checking for $ac_word" >&5
2550 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2551   echo $ac_n "(cached) $ac_c" 1>&6
2552 else
2553   case "$MSGFMT" in
2554   /*)
2555   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2556   ;;
2557   *)
2558   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2559   for ac_dir in $PATH; do
2560     test -z "$ac_dir" && ac_dir=.
2561     if test -f $ac_dir/$ac_word; then
2562       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2563         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2564         break
2565       fi
2566     fi
2567   done
2568   IFS="$ac_save_ifs"
2569   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2570   ;;
2571 esac
2572 fi
2573 MSGFMT="$ac_cv_path_MSGFMT"
2574 if test -n "$MSGFMT"; then
2575   echo "$ac_t""$MSGFMT" 1>&6
2576 else
2577   echo "$ac_t""no" 1>&6
2578 fi
2579
2580         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2581 set dummy gmsgfmt; ac_word=$2
2582 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2583 echo "configure:2584: checking for $ac_word" >&5
2584 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2585   echo $ac_n "(cached) $ac_c" 1>&6
2586 else
2587   case "$GMSGFMT" in
2588   /*)
2589   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2590   ;;
2591   ?:/*)
2592   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2593   ;;
2594   *)
2595   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2596   ac_dummy="$PATH"
2597   for ac_dir in $ac_dummy; do
2598     test -z "$ac_dir" && ac_dir=.
2599     if test -f $ac_dir/$ac_word; then
2600       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2601       break
2602     fi
2603   done
2604   IFS="$ac_save_ifs"
2605   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2606   ;;
2607 esac
2608 fi
2609 GMSGFMT="$ac_cv_path_GMSGFMT"
2610 if test -n "$GMSGFMT"; then
2611   echo "$ac_t""$GMSGFMT" 1>&6
2612 else
2613   echo "$ac_t""no" 1>&6
2614 fi
2615
2616         # Extract the first word of "xgettext", so it can be a program name with args.
2617 set dummy xgettext; ac_word=$2
2618 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2619 echo "configure:2620: checking for $ac_word" >&5
2620 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2621   echo $ac_n "(cached) $ac_c" 1>&6
2622 else
2623   case "$XGETTEXT" in
2624   /*)
2625   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2626   ;;
2627   *)
2628   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2629   for ac_dir in $PATH; do
2630     test -z "$ac_dir" && ac_dir=.
2631     if test -f $ac_dir/$ac_word; then
2632       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2633         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2634         break
2635       fi
2636     fi
2637   done
2638   IFS="$ac_save_ifs"
2639   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2640   ;;
2641 esac
2642 fi
2643 XGETTEXT="$ac_cv_path_XGETTEXT"
2644 if test -n "$XGETTEXT"; then
2645   echo "$ac_t""$XGETTEXT" 1>&6
2646 else
2647   echo "$ac_t""no" 1>&6
2648 fi
2649
2650
2651         USE_INCLUDED_LIBINTL=yes
2652         CATOBJEXT=.gmo
2653         INSTOBJEXT=.mo
2654         DATADIRNAME=share
2655         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2656         INTLLIBS=$INTLDEPS
2657         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2658         nls_cv_header_intl=libintl.h
2659         nls_cv_header_libgt=libgettext.h
2660       fi
2661
2662             if test "$XGETTEXT" != ":"; then
2663                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2664           : ;
2665         else
2666           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2667           XGETTEXT=":"
2668         fi
2669       fi
2670
2671       # We need to process the po/ directory.
2672       POSUB=po
2673     else
2674       DATADIRNAME=share
2675       nls_cv_header_intl=libintl.h
2676       nls_cv_header_libgt=libgettext.h
2677     fi
2678
2679     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2680     # because some of the sources are only built for this goal.
2681     if test "$PACKAGE" = gettext; then
2682       USE_NLS=yes
2683       USE_INCLUDED_LIBINTL=yes
2684     fi
2685
2686                 for lang in $ALL_LINGUAS; do
2687       GMOFILES="$GMOFILES $lang.gmo"
2688       POFILES="$POFILES $lang.po"
2689     done
2690
2691
2692
2693
2694
2695
2696
2697
2698
2699
2700
2701
2702
2703
2704    if test "x$CATOBJEXT" != "x"; then
2705      if test "x$ALL_LINGUAS" = "x"; then
2706        LINGUAS=
2707      else
2708        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2709 echo "configure:2710: checking for catalogs to be installed" >&5
2710        NEW_LINGUAS=
2711        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2712          case "$ALL_LINGUAS" in
2713           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2714          esac
2715        done
2716        LINGUAS=$NEW_LINGUAS
2717        echo "$ac_t""$LINGUAS" 1>&6
2718      fi
2719
2720           if test -n "$LINGUAS"; then
2721        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2722      fi
2723    fi
2724
2725             if test $ac_cv_header_locale_h = yes; then
2726      INCLUDE_LOCALE_H="#include <locale.h>"
2727    else
2728      INCLUDE_LOCALE_H="\
2729 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2730    fi
2731
2732
2733             if test -f $srcdir/po2tbl.sed.in; then
2734       if test "$CATOBJEXT" = ".cat"; then
2735          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2736 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2737 echo "configure:2738: checking for linux/version.h" >&5
2738 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2739   echo $ac_n "(cached) $ac_c" 1>&6
2740 else
2741   cat > conftest.$ac_ext <<EOF
2742 #line 2743 "configure"
2743 #include "confdefs.h"
2744 #include <linux/version.h>
2745 EOF
2746 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2747 { (eval echo configure:2748: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2748 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2749 if test -z "$ac_err"; then
2750   rm -rf conftest*
2751   eval "ac_cv_header_$ac_safe=yes"
2752 else
2753   echo "$ac_err" >&5
2754   echo "configure: failed program was:" >&5
2755   cat conftest.$ac_ext >&5
2756   rm -rf conftest*
2757   eval "ac_cv_header_$ac_safe=no"
2758 fi
2759 rm -f conftest*
2760 fi
2761 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2762   echo "$ac_t""yes" 1>&6
2763   msgformat=linux
2764 else
2765   echo "$ac_t""no" 1>&6
2766 msgformat=xopen
2767 fi
2768
2769
2770                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2771       fi
2772             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2773          $srcdir/po2tbl.sed.in > po2tbl.sed
2774    fi
2775
2776             if test "$PACKAGE" = "gettext"; then
2777      GT_NO="#NO#"
2778      GT_YES=
2779    else
2780      GT_NO=
2781      GT_YES="#YES#"
2782    fi
2783
2784
2785
2786    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2787
2788
2789       l=
2790
2791
2792             if test -d $srcdir/po; then
2793       test -d po || mkdir po
2794       if test "x$srcdir" != "x."; then
2795          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2796             posrcprefix="$srcdir/"
2797          else
2798             posrcprefix="../$srcdir/"
2799          fi
2800       else
2801          posrcprefix="../"
2802       fi
2803       rm -f po/POTFILES
2804       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2805          < $srcdir/po/POTFILES.in > po/POTFILES
2806    fi
2807
2808
2809
2810 CONFIG_OBS=
2811 CONFIG_DEPS=
2812 CONFIG_SRCS=
2813 CONFIG_INITS=
2814 ENABLE_CFLAGS=
2815 CONFIG_ALL=
2816 CONFIG_CLEAN=
2817 CONFIG_INSTALL=
2818 CONFIG_UNINSTALL=
2819
2820 configdirs="doc testsuite"
2821
2822 # Check whether --enable-multi-ice or --disable-multi-ice was given.
2823 if test "${enable_multi_ice+set}" = set; then
2824   enableval="$enable_multi_ice"
2825   case "${enableval}" in
2826     yes ) enable_multi_ice="yes" ;;
2827     no)  enable_multi_ice="no" ;;
2828     *) { echo "configure: error: Bad value for --enable-multi-ice: ${enableval}" 1>&2; exit 1; } ;;
2829   esac
2830
2831 fi
2832
2833
2834 if test "${enable_multi_ice}" = "yes"; then
2835   configdirs="${configdirs} multi-ice"
2836 fi
2837
2838
2839 . ${srcdir}/configure.host
2840
2841 . ${srcdir}/configure.tgt
2842
2843 targ=${target} ; . ${srcdir}/../bfd/config.bfd
2844
2845
2846 targ=${target}
2847 . ${srcdir}/../bfd/config.bfd
2848
2849 targ_archs=`echo ${targ_archs} | sed -e 's/ .*//;'`
2850
2851 if test x"${targ_archs}" != x ; then
2852     cat >> confdefs.h <<EOF
2853 #define DEFAULT_BFD_ARCH ${targ_archs}
2854 EOF
2855
2856 fi
2857 if test x"${targ_defvec}" != x ; then
2858     cat >> confdefs.h <<EOF
2859 #define DEFAULT_BFD_VEC ${targ_defvec}
2860 EOF
2861
2862 fi
2863
2864 for ac_prog in mawk gawk nawk awk
2865 do
2866 # Extract the first word of "$ac_prog", so it can be a program name with args.
2867 set dummy $ac_prog; ac_word=$2
2868 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2869 echo "configure:2870: checking for $ac_word" >&5
2870 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
2871   echo $ac_n "(cached) $ac_c" 1>&6
2872 else
2873   if test -n "$AWK"; then
2874   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2875 else
2876   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2877   ac_dummy="$PATH"
2878   for ac_dir in $ac_dummy; do
2879     test -z "$ac_dir" && ac_dir=.
2880     if test -f $ac_dir/$ac_word; then
2881       ac_cv_prog_AWK="$ac_prog"
2882       break
2883     fi
2884   done
2885   IFS="$ac_save_ifs"
2886 fi
2887 fi
2888 AWK="$ac_cv_prog_AWK"
2889 if test -n "$AWK"; then
2890   echo "$ac_t""$AWK" 1>&6
2891 else
2892   echo "$ac_t""no" 1>&6
2893 fi
2894
2895 test -n "$AWK" && break
2896 done
2897
2898 # Find a good install program.  We prefer a C program (faster),
2899 # so one script is as good as another.  But avoid the broken or
2900 # incompatible versions:
2901 # SysV /etc/install, /usr/sbin/install
2902 # SunOS /usr/etc/install
2903 # IRIX /sbin/install
2904 # AIX /bin/install
2905 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2906 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2907 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2908 # ./install, which can be erroneously created by make from ./install.sh.
2909 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2910 echo "configure:2911: checking for a BSD compatible install" >&5
2911 if test -z "$INSTALL"; then
2912 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2913   echo $ac_n "(cached) $ac_c" 1>&6
2914 else
2915     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2916   for ac_dir in $PATH; do
2917     # Account for people who put trailing slashes in PATH elements.
2918     case "$ac_dir/" in
2919     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2920     *)
2921       # OSF1 and SCO ODT 3.0 have their own names for install.
2922       # Don't use installbsd from OSF since it installs stuff as root
2923       # by default.
2924       for ac_prog in ginstall scoinst install; do
2925         if test -f $ac_dir/$ac_prog; then
2926           if test $ac_prog = install &&
2927             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2928             # AIX install.  It has an incompatible calling convention.
2929             :
2930           else
2931             ac_cv_path_install="$ac_dir/$ac_prog -c"
2932             break 2
2933           fi
2934         fi
2935       done
2936       ;;
2937     esac
2938   done
2939   IFS="$ac_save_IFS"
2940
2941 fi
2942   if test "${ac_cv_path_install+set}" = set; then
2943     INSTALL="$ac_cv_path_install"
2944   else
2945     # As a last resort, use the slow shell script.  We don't cache a
2946     # path for INSTALL within a source directory, because that will
2947     # break other packages using the cache if that directory is
2948     # removed, or if the path is relative.
2949     INSTALL="$ac_install_sh"
2950   fi
2951 fi
2952 echo "$ac_t""$INSTALL" 1>&6
2953
2954 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2955 # It thinks the first close brace ends the variable substitution.
2956 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2957
2958 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2959
2960 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2961
2962 if test $host != $build; then
2963   ac_tool_prefix=${host_alias}-
2964 else
2965   ac_tool_prefix=
2966 fi
2967
2968 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2969 set dummy ${ac_tool_prefix}ar; ac_word=$2
2970 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2971 echo "configure:2972: checking for $ac_word" >&5
2972 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
2973   echo $ac_n "(cached) $ac_c" 1>&6
2974 else
2975   if test -n "$AR"; then
2976   ac_cv_prog_AR="$AR" # Let the user override the test.
2977 else
2978   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2979   ac_dummy="$PATH"
2980   for ac_dir in $ac_dummy; do
2981     test -z "$ac_dir" && ac_dir=.
2982     if test -f $ac_dir/$ac_word; then
2983       ac_cv_prog_AR="${ac_tool_prefix}ar"
2984       break
2985     fi
2986   done
2987   IFS="$ac_save_ifs"
2988   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
2989 fi
2990 fi
2991 AR="$ac_cv_prog_AR"
2992 if test -n "$AR"; then
2993   echo "$ac_t""$AR" 1>&6
2994 else
2995   echo "$ac_t""no" 1>&6
2996 fi
2997
2998
2999
3000 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3001 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3002 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3003 echo "configure:3004: checking for $ac_word" >&5
3004 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3005   echo $ac_n "(cached) $ac_c" 1>&6
3006 else
3007   if test -n "$RANLIB"; then
3008   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3009 else
3010   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3011   ac_dummy="$PATH"
3012   for ac_dir in $ac_dummy; do
3013     test -z "$ac_dir" && ac_dir=.
3014     if test -f $ac_dir/$ac_word; then
3015       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3016       break
3017     fi
3018   done
3019   IFS="$ac_save_ifs"
3020 fi
3021 fi
3022 RANLIB="$ac_cv_prog_RANLIB"
3023 if test -n "$RANLIB"; then
3024   echo "$ac_t""$RANLIB" 1>&6
3025 else
3026   echo "$ac_t""no" 1>&6
3027 fi
3028
3029
3030 if test -z "$ac_cv_prog_RANLIB"; then
3031 if test -n "$ac_tool_prefix"; then
3032   # Extract the first word of "ranlib", so it can be a program name with args.
3033 set dummy ranlib; ac_word=$2
3034 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3035 echo "configure:3036: checking for $ac_word" >&5
3036 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3037   echo $ac_n "(cached) $ac_c" 1>&6
3038 else
3039   if test -n "$RANLIB"; then
3040   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3041 else
3042   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3043   ac_dummy="$PATH"
3044   for ac_dir in $ac_dummy; do
3045     test -z "$ac_dir" && ac_dir=.
3046     if test -f $ac_dir/$ac_word; then
3047       ac_cv_prog_RANLIB="ranlib"
3048       break
3049     fi
3050   done
3051   IFS="$ac_save_ifs"
3052   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
3053 fi
3054 fi
3055 RANLIB="$ac_cv_prog_RANLIB"
3056 if test -n "$RANLIB"; then
3057   echo "$ac_t""$RANLIB" 1>&6
3058 else
3059   echo "$ac_t""no" 1>&6
3060 fi
3061
3062 else
3063   RANLIB=":"
3064 fi
3065 fi
3066
3067 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
3068 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
3069 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3070 echo "configure:3071: checking for $ac_word" >&5
3071 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
3072   echo $ac_n "(cached) $ac_c" 1>&6
3073 else
3074   if test -n "$DLLTOOL"; then
3075   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3076 else
3077   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3078   ac_dummy="$PATH"
3079   for ac_dir in $ac_dummy; do
3080     test -z "$ac_dir" && ac_dir=.
3081     if test -f $ac_dir/$ac_word; then
3082       ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
3083       break
3084     fi
3085   done
3086   IFS="$ac_save_ifs"
3087   test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="dlltool"
3088 fi
3089 fi
3090 DLLTOOL="$ac_cv_prog_DLLTOOL"
3091 if test -n "$DLLTOOL"; then
3092   echo "$ac_t""$DLLTOOL" 1>&6
3093 else
3094   echo "$ac_t""no" 1>&6
3095 fi
3096
3097
3098
3099 # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
3100 set dummy ${ac_tool_prefix}windres; ac_word=$2
3101 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3102 echo "configure:3103: checking for $ac_word" >&5
3103 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
3104   echo $ac_n "(cached) $ac_c" 1>&6
3105 else
3106   if test -n "$WINDRES"; then
3107   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
3108 else
3109   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3110   ac_dummy="$PATH"
3111   for ac_dir in $ac_dummy; do
3112     test -z "$ac_dir" && ac_dir=.
3113     if test -f $ac_dir/$ac_word; then
3114       ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
3115       break
3116     fi
3117   done
3118   IFS="$ac_save_ifs"
3119   test -z "$ac_cv_prog_WINDRES" && ac_cv_prog_WINDRES="windres"
3120 fi
3121 fi
3122 WINDRES="$ac_cv_prog_WINDRES"
3123 if test -n "$WINDRES"; then
3124   echo "$ac_t""$WINDRES" 1>&6
3125 else
3126   echo "$ac_t""no" 1>&6
3127 fi
3128
3129
3130
3131 for ac_prog in 'bison -y' byacc
3132 do
3133 # Extract the first word of "$ac_prog", so it can be a program name with args.
3134 set dummy $ac_prog; ac_word=$2
3135 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3136 echo "configure:3137: checking for $ac_word" >&5
3137 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3138   echo $ac_n "(cached) $ac_c" 1>&6
3139 else
3140   if test -n "$YACC"; then
3141   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3142 else
3143   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3144   ac_dummy="$PATH"
3145   for ac_dir in $ac_dummy; do
3146     test -z "$ac_dir" && ac_dir=.
3147     if test -f $ac_dir/$ac_word; then
3148       ac_cv_prog_YACC="$ac_prog"
3149       break
3150     fi
3151   done
3152   IFS="$ac_save_ifs"
3153 fi
3154 fi
3155 YACC="$ac_cv_prog_YACC"
3156 if test -n "$YACC"; then
3157   echo "$ac_t""$YACC" 1>&6
3158 else
3159   echo "$ac_t""no" 1>&6
3160 fi
3161
3162 test -n "$YACC" && break
3163 done
3164 test -n "$YACC" || YACC="yacc"
3165
3166
3167 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
3168 set dummy ${ac_tool_prefix}mig; ac_word=$2
3169 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3170 echo "configure:3171: checking for $ac_word" >&5
3171 if eval "test \"`echo '$''{'ac_cv_prog_MIG'+set}'`\" = set"; then
3172   echo $ac_n "(cached) $ac_c" 1>&6
3173 else
3174   if test -n "$MIG"; then
3175   ac_cv_prog_MIG="$MIG" # Let the user override the test.
3176 else
3177   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3178   ac_dummy="$PATH"
3179   for ac_dir in $ac_dummy; do
3180     test -z "$ac_dir" && ac_dir=.
3181     if test -f $ac_dir/$ac_word; then
3182       ac_cv_prog_MIG="${ac_tool_prefix}mig"
3183       break
3184     fi
3185   done
3186   IFS="$ac_save_ifs"
3187   test -z "$ac_cv_prog_MIG" && ac_cv_prog_MIG="mig"
3188 fi
3189 fi
3190 MIG="$ac_cv_prog_MIG"
3191 if test -n "$MIG"; then
3192   echo "$ac_t""$MIG" 1>&6
3193 else
3194   echo "$ac_t""no" 1>&6
3195 fi
3196
3197
3198
3199
3200 if test "$program_transform_name" = s,x,x,; then
3201   program_transform_name=
3202 else
3203   # Double any \ or $.  echo might interpret backslashes.
3204   cat <<\EOF_SED > conftestsed
3205 s,\\,\\\\,g; s,\$,$$,g
3206 EOF_SED
3207   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
3208   rm -f conftestsed
3209 fi
3210 test "$program_prefix" != NONE &&
3211   program_transform_name="s,^,${program_prefix},; $program_transform_name"
3212 # Use a double $ so make ignores it.
3213 test "$program_suffix" != NONE &&
3214   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
3215
3216 # sed with no file args requires a program.
3217 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
3218
3219
3220 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
3221 echo "configure:3222: checking return type of signal handlers" >&5
3222 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3223   echo $ac_n "(cached) $ac_c" 1>&6
3224 else
3225   cat > conftest.$ac_ext <<EOF
3226 #line 3227 "configure"
3227 #include "confdefs.h"
3228 #include <sys/types.h>
3229 #include <signal.h>
3230 #ifdef signal
3231 #undef signal
3232 #endif
3233 #ifdef __cplusplus
3234 extern "C" void (*signal (int, void (*)(int)))(int);
3235 #else
3236 void (*signal ()) ();
3237 #endif
3238
3239 int main() {
3240 int i;
3241 ; return 0; }
3242 EOF
3243 if { (eval echo configure:3244: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3244   rm -rf conftest*
3245   ac_cv_type_signal=void
3246 else
3247   echo "configure: failed program was:" >&5
3248   cat conftest.$ac_ext >&5
3249   rm -rf conftest*
3250   ac_cv_type_signal=int
3251 fi
3252 rm -f conftest*
3253 fi
3254
3255 echo "$ac_t""$ac_cv_type_signal" 1>&6
3256 cat >> confdefs.h <<EOF
3257 #define RETSIGTYPE $ac_cv_type_signal
3258 EOF
3259
3260
3261
3262 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3263 echo "configure:3264: checking for ANSI C header files" >&5
3264 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3265   echo $ac_n "(cached) $ac_c" 1>&6
3266 else
3267   cat > conftest.$ac_ext <<EOF
3268 #line 3269 "configure"
3269 #include "confdefs.h"
3270 #include <stdlib.h>
3271 #include <stdarg.h>
3272 #include <string.h>
3273 #include <float.h>
3274 EOF
3275 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3276 { (eval echo configure:3277: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3277 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3278 if test -z "$ac_err"; then
3279   rm -rf conftest*
3280   ac_cv_header_stdc=yes
3281 else
3282   echo "$ac_err" >&5
3283   echo "configure: failed program was:" >&5
3284   cat conftest.$ac_ext >&5
3285   rm -rf conftest*
3286   ac_cv_header_stdc=no
3287 fi
3288 rm -f conftest*
3289
3290 if test $ac_cv_header_stdc = yes; then
3291   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3292 cat > conftest.$ac_ext <<EOF
3293 #line 3294 "configure"
3294 #include "confdefs.h"
3295 #include <string.h>
3296 EOF
3297 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3298   egrep "memchr" >/dev/null 2>&1; then
3299   :
3300 else
3301   rm -rf conftest*
3302   ac_cv_header_stdc=no
3303 fi
3304 rm -f conftest*
3305
3306 fi
3307
3308 if test $ac_cv_header_stdc = yes; then
3309   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3310 cat > conftest.$ac_ext <<EOF
3311 #line 3312 "configure"
3312 #include "confdefs.h"
3313 #include <stdlib.h>
3314 EOF
3315 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3316   egrep "free" >/dev/null 2>&1; then
3317   :
3318 else
3319   rm -rf conftest*
3320   ac_cv_header_stdc=no
3321 fi
3322 rm -f conftest*
3323
3324 fi
3325
3326 if test $ac_cv_header_stdc = yes; then
3327   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3328 if test "$cross_compiling" = yes; then
3329   :
3330 else
3331   cat > conftest.$ac_ext <<EOF
3332 #line 3333 "configure"
3333 #include "confdefs.h"
3334 #include <ctype.h>
3335 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3336 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3337 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3338 int main () { int i; for (i = 0; i < 256; i++)
3339 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3340 exit (0); }
3341
3342 EOF
3343 if { (eval echo configure:3344: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3344 then
3345   :
3346 else
3347   echo "configure: failed program was:" >&5
3348   cat conftest.$ac_ext >&5
3349   rm -fr conftest*
3350   ac_cv_header_stdc=no
3351 fi
3352 rm -fr conftest*
3353 fi
3354
3355 fi
3356 fi
3357
3358 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3359 if test $ac_cv_header_stdc = yes; then
3360   cat >> confdefs.h <<\EOF
3361 #define STDC_HEADERS 1
3362 EOF
3363
3364 fi
3365
3366
3367
3368 case $host_os in solaris2.7 | solaris2.8) case "$GCC" in yes)
3369     cat >> confdefs.h <<\EOF
3370 #define _MSE_INT_H 1
3371 EOF
3372
3373 esac; esac
3374
3375 for ac_hdr in ctype.h endian.h link.h thread_db.h proc_service.h \
3376         memory.h objlist.h ptrace.h sgtty.h stddef.h stdlib.h \
3377         string.h sys/procfs.h sys/ptrace.h sys/reg.h stdint.h \
3378         term.h termio.h termios.h unistd.h wait.h sys/wait.h \
3379         wchar.h wctype.h asm/debugreg.h sys/debugreg.h sys/select.h \
3380         time.h sys/ioctl.h sys/user.h \
3381         dirent.h sys/ndir.h sys/dir.h ndir.h \
3382         curses.h ncurses.h \
3383         poll.h sys/poll.h
3384 do
3385 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3386 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3387 echo "configure:3388: checking for $ac_hdr" >&5
3388 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3389   echo $ac_n "(cached) $ac_c" 1>&6
3390 else
3391   cat > conftest.$ac_ext <<EOF
3392 #line 3393 "configure"
3393 #include "confdefs.h"
3394 #include <$ac_hdr>
3395 EOF
3396 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3397 { (eval echo configure:3398: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3398 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3399 if test -z "$ac_err"; then
3400   rm -rf conftest*
3401   eval "ac_cv_header_$ac_safe=yes"
3402 else
3403   echo "$ac_err" >&5
3404   echo "configure: failed program was:" >&5
3405   cat conftest.$ac_ext >&5
3406   rm -rf conftest*
3407   eval "ac_cv_header_$ac_safe=no"
3408 fi
3409 rm -f conftest*
3410 fi
3411 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3412   echo "$ac_t""yes" 1>&6
3413     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3414   cat >> confdefs.h <<EOF
3415 #define $ac_tr_hdr 1
3416 EOF
3417
3418 else
3419   echo "$ac_t""no" 1>&6
3420 fi
3421 done
3422
3423 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
3424 echo "configure:3425: checking whether stat file-mode macros are broken" >&5
3425 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
3426   echo $ac_n "(cached) $ac_c" 1>&6
3427 else
3428   cat > conftest.$ac_ext <<EOF
3429 #line 3430 "configure"
3430 #include "confdefs.h"
3431 #include <sys/types.h>
3432 #include <sys/stat.h>
3433
3434 #if defined(S_ISBLK) && defined(S_IFDIR)
3435 # if S_ISBLK (S_IFDIR)
3436 You lose.
3437 # endif
3438 #endif
3439
3440 #if defined(S_ISBLK) && defined(S_IFCHR)
3441 # if S_ISBLK (S_IFCHR)
3442 You lose.
3443 # endif
3444 #endif
3445
3446 #if defined(S_ISLNK) && defined(S_IFREG)
3447 # if S_ISLNK (S_IFREG)
3448 You lose.
3449 # endif
3450 #endif
3451
3452 #if defined(S_ISSOCK) && defined(S_IFREG)
3453 # if S_ISSOCK (S_IFREG)
3454 You lose.
3455 # endif
3456 #endif
3457
3458 EOF
3459 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3460   egrep "You lose" >/dev/null 2>&1; then
3461   rm -rf conftest*
3462   ac_cv_header_stat_broken=yes
3463 else
3464   rm -rf conftest*
3465   ac_cv_header_stat_broken=no
3466 fi
3467 rm -f conftest*
3468
3469 fi
3470
3471 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
3472 if test $ac_cv_header_stat_broken = yes; then
3473   cat >> confdefs.h <<\EOF
3474 #define STAT_MACROS_BROKEN 1
3475 EOF
3476
3477 fi
3478
3479
3480 echo $ac_n "checking for working const""... $ac_c" 1>&6
3481 echo "configure:3482: checking for working const" >&5
3482 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3483   echo $ac_n "(cached) $ac_c" 1>&6
3484 else
3485   cat > conftest.$ac_ext <<EOF
3486 #line 3487 "configure"
3487 #include "confdefs.h"
3488
3489 int main() {
3490
3491 /* Ultrix mips cc rejects this.  */
3492 typedef int charset[2]; const charset x;
3493 /* SunOS 4.1.1 cc rejects this.  */
3494 char const *const *ccp;
3495 char **p;
3496 /* NEC SVR4.0.2 mips cc rejects this.  */
3497 struct point {int x, y;};
3498 static struct point const zero = {0,0};
3499 /* AIX XL C 1.02.0.0 rejects this.
3500    It does not let you subtract one const X* pointer from another in an arm
3501    of an if-expression whose if-part is not a constant expression */
3502 const char *g = "string";
3503 ccp = &g + (g ? g-g : 0);
3504 /* HPUX 7.0 cc rejects these. */
3505 ++ccp;
3506 p = (char**) ccp;
3507 ccp = (char const *const *) p;
3508 { /* SCO 3.2v4 cc rejects this.  */
3509   char *t;
3510   char const *s = 0 ? (char *) 0 : (char const *) 0;
3511
3512   *t++ = 0;
3513 }
3514 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3515   int x[] = {25, 17};
3516   const int *foo = &x[0];
3517   ++foo;
3518 }
3519 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3520   typedef const int *iptr;
3521   iptr p = 0;
3522   ++p;
3523 }
3524 { /* AIX XL C 1.02.0.0 rejects this saying
3525      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3526   struct s { int j; const int *ap[3]; };
3527   struct s *b; b->j = 5;
3528 }
3529 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3530   const int foo = 10;
3531 }
3532
3533 ; return 0; }
3534 EOF
3535 if { (eval echo configure:3536: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3536   rm -rf conftest*
3537   ac_cv_c_const=yes
3538 else
3539   echo "configure: failed program was:" >&5
3540   cat conftest.$ac_ext >&5
3541   rm -rf conftest*
3542   ac_cv_c_const=no
3543 fi
3544 rm -f conftest*
3545 fi
3546
3547 echo "$ac_t""$ac_cv_c_const" 1>&6
3548 if test $ac_cv_c_const = no; then
3549   cat >> confdefs.h <<\EOF
3550 #define const
3551 EOF
3552
3553 fi
3554
3555
3556 for ac_func in setpgid sbrk sigaction isascii bzero bcopy btowc poll sigprocmask
3557 do
3558 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3559 echo "configure:3560: checking for $ac_func" >&5
3560 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3561   echo $ac_n "(cached) $ac_c" 1>&6
3562 else
3563   cat > conftest.$ac_ext <<EOF
3564 #line 3565 "configure"
3565 #include "confdefs.h"
3566 /* System header to define __stub macros and hopefully few prototypes,
3567     which can conflict with char $ac_func(); below.  */
3568 #include <assert.h>
3569 /* Override any gcc2 internal prototype to avoid an error.  */
3570 /* We use char because int might match the return type of a gcc2
3571     builtin and then its argument prototype would still apply.  */
3572 char $ac_func();
3573
3574 int main() {
3575
3576 /* The GNU C library defines this for functions which it implements
3577     to always fail with ENOSYS.  Some functions are actually named
3578     something starting with __ and the normal name is an alias.  */
3579 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3580 choke me
3581 #else
3582 $ac_func();
3583 #endif
3584
3585 ; return 0; }
3586 EOF
3587 if { (eval echo configure:3588: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3588   rm -rf conftest*
3589   eval "ac_cv_func_$ac_func=yes"
3590 else
3591   echo "configure: failed program was:" >&5
3592   cat conftest.$ac_ext >&5
3593   rm -rf conftest*
3594   eval "ac_cv_func_$ac_func=no"
3595 fi
3596 rm -f conftest*
3597 fi
3598
3599 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3600   echo "$ac_t""yes" 1>&6
3601     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3602   cat >> confdefs.h <<EOF
3603 #define $ac_tr_func 1
3604 EOF
3605
3606 else
3607   echo "$ac_t""no" 1>&6
3608 fi
3609 done
3610
3611 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3612 # for constant arguments.  Useless!
3613 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3614 echo "configure:3615: checking for working alloca.h" >&5
3615 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3616   echo $ac_n "(cached) $ac_c" 1>&6
3617 else
3618   cat > conftest.$ac_ext <<EOF
3619 #line 3620 "configure"
3620 #include "confdefs.h"
3621 #include <alloca.h>
3622 int main() {
3623 char *p = alloca(2 * sizeof(int));
3624 ; return 0; }
3625 EOF
3626 if { (eval echo configure:3627: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3627   rm -rf conftest*
3628   ac_cv_header_alloca_h=yes
3629 else
3630   echo "configure: failed program was:" >&5
3631   cat conftest.$ac_ext >&5
3632   rm -rf conftest*
3633   ac_cv_header_alloca_h=no
3634 fi
3635 rm -f conftest*
3636 fi
3637
3638 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3639 if test $ac_cv_header_alloca_h = yes; then
3640   cat >> confdefs.h <<\EOF
3641 #define HAVE_ALLOCA_H 1
3642 EOF
3643
3644 fi
3645
3646 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3647 echo "configure:3648: checking for alloca" >&5
3648 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3649   echo $ac_n "(cached) $ac_c" 1>&6
3650 else
3651   cat > conftest.$ac_ext <<EOF
3652 #line 3653 "configure"
3653 #include "confdefs.h"
3654
3655 #ifdef __GNUC__
3656 # define alloca __builtin_alloca
3657 #else
3658 # ifdef _MSC_VER
3659 #  include <malloc.h>
3660 #  define alloca _alloca
3661 # else
3662 #  if HAVE_ALLOCA_H
3663 #   include <alloca.h>
3664 #  else
3665 #   ifdef _AIX
3666  #pragma alloca
3667 #   else
3668 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3669 char *alloca ();
3670 #    endif
3671 #   endif
3672 #  endif
3673 # endif
3674 #endif
3675
3676 int main() {
3677 char *p = (char *) alloca(1);
3678 ; return 0; }
3679 EOF
3680 if { (eval echo configure:3681: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3681   rm -rf conftest*
3682   ac_cv_func_alloca_works=yes
3683 else
3684   echo "configure: failed program was:" >&5
3685   cat conftest.$ac_ext >&5
3686   rm -rf conftest*
3687   ac_cv_func_alloca_works=no
3688 fi
3689 rm -f conftest*
3690 fi
3691
3692 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3693 if test $ac_cv_func_alloca_works = yes; then
3694   cat >> confdefs.h <<\EOF
3695 #define HAVE_ALLOCA 1
3696 EOF
3697
3698 fi
3699
3700 if test $ac_cv_func_alloca_works = no; then
3701   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3702   # that cause trouble.  Some versions do not even contain alloca or
3703   # contain a buggy version.  If you still want to use their alloca,
3704   # use ar to extract alloca.o from them instead of compiling alloca.c.
3705   ALLOCA=alloca.${ac_objext}
3706   cat >> confdefs.h <<\EOF
3707 #define C_ALLOCA 1
3708 EOF
3709
3710
3711 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3712 echo "configure:3713: checking whether alloca needs Cray hooks" >&5
3713 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3714   echo $ac_n "(cached) $ac_c" 1>&6
3715 else
3716   cat > conftest.$ac_ext <<EOF
3717 #line 3718 "configure"
3718 #include "confdefs.h"
3719 #if defined(CRAY) && ! defined(CRAY2)
3720 webecray
3721 #else
3722 wenotbecray
3723 #endif
3724
3725 EOF
3726 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3727   egrep "webecray" >/dev/null 2>&1; then
3728   rm -rf conftest*
3729   ac_cv_os_cray=yes
3730 else
3731   rm -rf conftest*
3732   ac_cv_os_cray=no
3733 fi
3734 rm -f conftest*
3735
3736 fi
3737
3738 echo "$ac_t""$ac_cv_os_cray" 1>&6
3739 if test $ac_cv_os_cray = yes; then
3740 for ac_func in _getb67 GETB67 getb67; do
3741   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3742 echo "configure:3743: checking for $ac_func" >&5
3743 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3744   echo $ac_n "(cached) $ac_c" 1>&6
3745 else
3746   cat > conftest.$ac_ext <<EOF
3747 #line 3748 "configure"
3748 #include "confdefs.h"
3749 /* System header to define __stub macros and hopefully few prototypes,
3750     which can conflict with char $ac_func(); below.  */
3751 #include <assert.h>
3752 /* Override any gcc2 internal prototype to avoid an error.  */
3753 /* We use char because int might match the return type of a gcc2
3754     builtin and then its argument prototype would still apply.  */
3755 char $ac_func();
3756
3757 int main() {
3758
3759 /* The GNU C library defines this for functions which it implements
3760     to always fail with ENOSYS.  Some functions are actually named
3761     something starting with __ and the normal name is an alias.  */
3762 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3763 choke me
3764 #else
3765 $ac_func();
3766 #endif
3767
3768 ; return 0; }
3769 EOF
3770 if { (eval echo configure:3771: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3771   rm -rf conftest*
3772   eval "ac_cv_func_$ac_func=yes"
3773 else
3774   echo "configure: failed program was:" >&5
3775   cat conftest.$ac_ext >&5
3776   rm -rf conftest*
3777   eval "ac_cv_func_$ac_func=no"
3778 fi
3779 rm -f conftest*
3780 fi
3781
3782 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3783   echo "$ac_t""yes" 1>&6
3784   cat >> confdefs.h <<EOF
3785 #define CRAY_STACKSEG_END $ac_func
3786 EOF
3787
3788   break
3789 else
3790   echo "$ac_t""no" 1>&6
3791 fi
3792
3793 done
3794 fi
3795
3796 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3797 echo "configure:3798: checking stack direction for C alloca" >&5
3798 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3799   echo $ac_n "(cached) $ac_c" 1>&6
3800 else
3801   if test "$cross_compiling" = yes; then
3802   ac_cv_c_stack_direction=0
3803 else
3804   cat > conftest.$ac_ext <<EOF
3805 #line 3806 "configure"
3806 #include "confdefs.h"
3807 find_stack_direction ()
3808 {
3809   static char *addr = 0;
3810   auto char dummy;
3811   if (addr == 0)
3812     {
3813       addr = &dummy;
3814       return find_stack_direction ();
3815     }
3816   else
3817     return (&dummy > addr) ? 1 : -1;
3818 }
3819 main ()
3820 {
3821   exit (find_stack_direction() < 0);
3822 }
3823 EOF
3824 if { (eval echo configure:3825: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3825 then
3826   ac_cv_c_stack_direction=1
3827 else
3828   echo "configure: failed program was:" >&5
3829   cat conftest.$ac_ext >&5
3830   rm -fr conftest*
3831   ac_cv_c_stack_direction=-1
3832 fi
3833 rm -fr conftest*
3834 fi
3835
3836 fi
3837
3838 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3839 cat >> confdefs.h <<EOF
3840 #define STACK_DIRECTION $ac_cv_c_stack_direction
3841 EOF
3842
3843 fi
3844
3845
3846 # See if machine/reg.h supports the %fs and %gs i386 segment registers.
3847 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
3848 echo $ac_n "checking for r_fs in struct reg""... $ac_c" 1>&6
3849 echo "configure:3850: checking for r_fs in struct reg" >&5
3850 if eval "test \"`echo '$''{'gdb_cv_struct_reg_r_fs'+set}'`\" = set"; then
3851   echo $ac_n "(cached) $ac_c" 1>&6
3852 else
3853   cat > conftest.$ac_ext <<EOF
3854 #line 3855 "configure"
3855 #include "confdefs.h"
3856 #include <machine/reg.h>
3857 int main() {
3858 struct reg r; r.r_fs;
3859 ; return 0; }
3860 EOF
3861 if { (eval echo configure:3862: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3862   rm -rf conftest*
3863   gdb_cv_struct_reg_r_fs=yes
3864 else
3865   echo "configure: failed program was:" >&5
3866   cat conftest.$ac_ext >&5
3867   rm -rf conftest*
3868   gdb_cv_struct_reg_r_fs=no
3869 fi
3870 rm -f conftest*
3871 fi
3872
3873 echo "$ac_t""$gdb_cv_struct_reg_r_fs" 1>&6
3874 if test $gdb_cv_struct_reg_r_fs = yes; then
3875   cat >> confdefs.h <<\EOF
3876 #define HAVE_STRUCT_REG_R_FS 1
3877 EOF
3878
3879 fi
3880 echo $ac_n "checking for r_gs in struct reg""... $ac_c" 1>&6
3881 echo "configure:3882: checking for r_gs in struct reg" >&5
3882 if eval "test \"`echo '$''{'gdb_cv_struct_reg_r_gs'+set}'`\" = set"; then
3883   echo $ac_n "(cached) $ac_c" 1>&6
3884 else
3885   cat > conftest.$ac_ext <<EOF
3886 #line 3887 "configure"
3887 #include "confdefs.h"
3888 #include <machine/reg.h>
3889 int main() {
3890 struct reg r; r.r_gs;
3891 ; return 0; }
3892 EOF
3893 if { (eval echo configure:3894: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3894   rm -rf conftest*
3895   gdb_cv_struct_reg_r_gs=yes
3896 else
3897   echo "configure: failed program was:" >&5
3898   cat conftest.$ac_ext >&5
3899   rm -rf conftest*
3900   gdb_cv_struct_reg_r_gs=no
3901 fi
3902 rm -f conftest*
3903 fi
3904
3905 echo "$ac_t""$gdb_cv_struct_reg_r_gs" 1>&6
3906 if test $gdb_cv_struct_reg_r_gs = yes; then
3907   cat >> confdefs.h <<\EOF
3908 #define HAVE_STRUCT_REG_R_GS 1
3909 EOF
3910
3911 fi
3912
3913 echo $ac_n "checking for PTRACE_GETREGS""... $ac_c" 1>&6
3914 echo "configure:3915: checking for PTRACE_GETREGS" >&5
3915 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getregs'+set}'`\" = set"; then
3916   echo $ac_n "(cached) $ac_c" 1>&6
3917 else
3918   cat > conftest.$ac_ext <<EOF
3919 #line 3920 "configure"
3920 #include "confdefs.h"
3921 #include <sys/ptrace.h>
3922 int main() {
3923 PTRACE_GETREGS;
3924 ; return 0; }
3925 EOF
3926 if { (eval echo configure:3927: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3927   rm -rf conftest*
3928   gdb_cv_have_ptrace_getregs=yes
3929 else
3930   echo "configure: failed program was:" >&5
3931   cat conftest.$ac_ext >&5
3932   rm -rf conftest*
3933   gdb_cv_have_ptrace_getregs=no
3934 fi
3935 rm -f conftest*
3936 fi
3937
3938 echo "$ac_t""$gdb_cv_have_ptrace_getregs" 1>&6
3939 if test $gdb_cv_have_ptrace_getregs = yes; then
3940   cat >> confdefs.h <<\EOF
3941 #define HAVE_PTRACE_GETREGS 1
3942 EOF
3943
3944 fi
3945
3946 echo $ac_n "checking for PTRACE_GETFPXREGS""... $ac_c" 1>&6
3947 echo "configure:3948: checking for PTRACE_GETFPXREGS" >&5
3948 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getfpxregs'+set}'`\" = set"; then
3949   echo $ac_n "(cached) $ac_c" 1>&6
3950 else
3951   cat > conftest.$ac_ext <<EOF
3952 #line 3953 "configure"
3953 #include "confdefs.h"
3954 #include <sys/ptrace.h>
3955 int main() {
3956 PTRACE_GETFPXREGS;
3957 ; return 0; }
3958 EOF
3959 if { (eval echo configure:3960: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3960   rm -rf conftest*
3961   gdb_cv_have_ptrace_getfpxregs=yes
3962 else
3963   echo "configure: failed program was:" >&5
3964   cat conftest.$ac_ext >&5
3965   rm -rf conftest*
3966   gdb_cv_have_ptrace_getfpxregs=no
3967 fi
3968 rm -f conftest*
3969 fi
3970
3971 echo "$ac_t""$gdb_cv_have_ptrace_getfpxregs" 1>&6
3972 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
3973   cat >> confdefs.h <<\EOF
3974 #define HAVE_PTRACE_GETFPXREGS 1
3975 EOF
3976
3977 fi
3978
3979 echo $ac_n "checking for socketpair in -lsocket""... $ac_c" 1>&6
3980 echo "configure:3981: checking for socketpair in -lsocket" >&5
3981 ac_lib_var=`echo socket'_'socketpair | sed 'y%./+-%__p_%'`
3982 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3983   echo $ac_n "(cached) $ac_c" 1>&6
3984 else
3985   ac_save_LIBS="$LIBS"
3986 LIBS="-lsocket  $LIBS"
3987 cat > conftest.$ac_ext <<EOF
3988 #line 3989 "configure"
3989 #include "confdefs.h"
3990 /* Override any gcc2 internal prototype to avoid an error.  */
3991 /* We use char because int might match the return type of a gcc2
3992     builtin and then its argument prototype would still apply.  */
3993 char socketpair();
3994
3995 int main() {
3996 socketpair()
3997 ; return 0; }
3998 EOF
3999 if { (eval echo configure:4000: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4000   rm -rf conftest*
4001   eval "ac_cv_lib_$ac_lib_var=yes"
4002 else
4003   echo "configure: failed program was:" >&5
4004   cat conftest.$ac_ext >&5
4005   rm -rf conftest*
4006   eval "ac_cv_lib_$ac_lib_var=no"
4007 fi
4008 rm -f conftest*
4009 LIBS="$ac_save_LIBS"
4010
4011 fi
4012 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4013   echo "$ac_t""yes" 1>&6
4014     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4015     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4016   cat >> confdefs.h <<EOF
4017 #define $ac_tr_lib 1
4018 EOF
4019
4020   LIBS="-lsocket $LIBS"
4021
4022 else
4023   echo "$ac_t""no" 1>&6
4024 fi
4025
4026 for ac_func in socketpair
4027 do
4028 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4029 echo "configure:4030: checking for $ac_func" >&5
4030 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4031   echo $ac_n "(cached) $ac_c" 1>&6
4032 else
4033   cat > conftest.$ac_ext <<EOF
4034 #line 4035 "configure"
4035 #include "confdefs.h"
4036 /* System header to define __stub macros and hopefully few prototypes,
4037     which can conflict with char $ac_func(); below.  */
4038 #include <assert.h>
4039 /* Override any gcc2 internal prototype to avoid an error.  */
4040 /* We use char because int might match the return type of a gcc2
4041     builtin and then its argument prototype would still apply.  */
4042 char $ac_func();
4043
4044 int main() {
4045
4046 /* The GNU C library defines this for functions which it implements
4047     to always fail with ENOSYS.  Some functions are actually named
4048     something starting with __ and the normal name is an alias.  */
4049 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4050 choke me
4051 #else
4052 $ac_func();
4053 #endif
4054
4055 ; return 0; }
4056 EOF
4057 if { (eval echo configure:4058: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4058   rm -rf conftest*
4059   eval "ac_cv_func_$ac_func=yes"
4060 else
4061   echo "configure: failed program was:" >&5
4062   cat conftest.$ac_ext >&5
4063   rm -rf conftest*
4064   eval "ac_cv_func_$ac_func=no"
4065 fi
4066 rm -f conftest*
4067 fi
4068
4069 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4070   echo "$ac_t""yes" 1>&6
4071     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4072   cat >> confdefs.h <<EOF
4073 #define $ac_tr_func 1
4074 EOF
4075
4076 else
4077   echo "$ac_t""no" 1>&6
4078 fi
4079 done
4080
4081
4082
4083 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
4084 echo "configure:4085: checking whether malloc must be declared" >&5
4085 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
4086   echo $ac_n "(cached) $ac_c" 1>&6
4087 else
4088   cat > conftest.$ac_ext <<EOF
4089 #line 4090 "configure"
4090 #include "confdefs.h"
4091
4092 #include <stdio.h>
4093 #ifdef HAVE_STRING_H
4094 #include <string.h>
4095 #else
4096 #ifdef HAVE_STRINGS_H
4097 #include <strings.h>
4098 #endif
4099 #endif
4100 #ifdef HAVE_STDLIB_H
4101 #include <stdlib.h>
4102 #endif
4103 #ifdef HAVE_UNISTD_H
4104 #include <unistd.h>
4105 #endif
4106 int main() {
4107 char *(*pfn) = (char *(*)) malloc
4108 ; return 0; }
4109 EOF
4110 if { (eval echo configure:4111: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4111   rm -rf conftest*
4112   bfd_cv_decl_needed_malloc=no
4113 else
4114   echo "configure: failed program was:" >&5
4115   cat conftest.$ac_ext >&5
4116   rm -rf conftest*
4117   bfd_cv_decl_needed_malloc=yes
4118 fi
4119 rm -f conftest*
4120 fi
4121
4122 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
4123 if test $bfd_cv_decl_needed_malloc = yes; then
4124   cat >> confdefs.h <<\EOF
4125 #define NEED_DECLARATION_MALLOC 1
4126 EOF
4127
4128 fi
4129
4130 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
4131 echo "configure:4132: checking whether realloc must be declared" >&5
4132 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
4133   echo $ac_n "(cached) $ac_c" 1>&6
4134 else
4135   cat > conftest.$ac_ext <<EOF
4136 #line 4137 "configure"
4137 #include "confdefs.h"
4138
4139 #include <stdio.h>
4140 #ifdef HAVE_STRING_H
4141 #include <string.h>
4142 #else
4143 #ifdef HAVE_STRINGS_H
4144 #include <strings.h>
4145 #endif
4146 #endif
4147 #ifdef HAVE_STDLIB_H
4148 #include <stdlib.h>
4149 #endif
4150 #ifdef HAVE_UNISTD_H
4151 #include <unistd.h>
4152 #endif
4153 int main() {
4154 char *(*pfn) = (char *(*)) realloc
4155 ; return 0; }
4156 EOF
4157 if { (eval echo configure:4158: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4158   rm -rf conftest*
4159   bfd_cv_decl_needed_realloc=no
4160 else
4161   echo "configure: failed program was:" >&5
4162   cat conftest.$ac_ext >&5
4163   rm -rf conftest*
4164   bfd_cv_decl_needed_realloc=yes
4165 fi
4166 rm -f conftest*
4167 fi
4168
4169 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
4170 if test $bfd_cv_decl_needed_realloc = yes; then
4171   cat >> confdefs.h <<\EOF
4172 #define NEED_DECLARATION_REALLOC 1
4173 EOF
4174
4175 fi
4176
4177 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
4178 echo "configure:4179: checking whether free must be declared" >&5
4179 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
4180   echo $ac_n "(cached) $ac_c" 1>&6
4181 else
4182   cat > conftest.$ac_ext <<EOF
4183 #line 4184 "configure"
4184 #include "confdefs.h"
4185
4186 #include <stdio.h>
4187 #ifdef HAVE_STRING_H
4188 #include <string.h>
4189 #else
4190 #ifdef HAVE_STRINGS_H
4191 #include <strings.h>
4192 #endif
4193 #endif
4194 #ifdef HAVE_STDLIB_H
4195 #include <stdlib.h>
4196 #endif
4197 #ifdef HAVE_UNISTD_H
4198 #include <unistd.h>
4199 #endif
4200 int main() {
4201 char *(*pfn) = (char *(*)) free
4202 ; return 0; }
4203 EOF
4204 if { (eval echo configure:4205: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4205   rm -rf conftest*
4206   bfd_cv_decl_needed_free=no
4207 else
4208   echo "configure: failed program was:" >&5
4209   cat conftest.$ac_ext >&5
4210   rm -rf conftest*
4211   bfd_cv_decl_needed_free=yes
4212 fi
4213 rm -f conftest*
4214 fi
4215
4216 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
4217 if test $bfd_cv_decl_needed_free = yes; then
4218   cat >> confdefs.h <<\EOF
4219 #define NEED_DECLARATION_FREE 1
4220 EOF
4221
4222 fi
4223
4224 echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6
4225 echo "configure:4226: checking whether strerror must be declared" >&5
4226 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then
4227   echo $ac_n "(cached) $ac_c" 1>&6
4228 else
4229   cat > conftest.$ac_ext <<EOF
4230 #line 4231 "configure"
4231 #include "confdefs.h"
4232
4233 #include <stdio.h>
4234 #ifdef HAVE_STRING_H
4235 #include <string.h>
4236 #else
4237 #ifdef HAVE_STRINGS_H
4238 #include <strings.h>
4239 #endif
4240 #endif
4241 #ifdef HAVE_STDLIB_H
4242 #include <stdlib.h>
4243 #endif
4244 #ifdef HAVE_UNISTD_H
4245 #include <unistd.h>
4246 #endif
4247 int main() {
4248 char *(*pfn) = (char *(*)) strerror
4249 ; return 0; }
4250 EOF
4251 if { (eval echo configure:4252: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4252   rm -rf conftest*
4253   bfd_cv_decl_needed_strerror=no
4254 else
4255   echo "configure: failed program was:" >&5
4256   cat conftest.$ac_ext >&5
4257   rm -rf conftest*
4258   bfd_cv_decl_needed_strerror=yes
4259 fi
4260 rm -f conftest*
4261 fi
4262
4263 echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6
4264 if test $bfd_cv_decl_needed_strerror = yes; then
4265   cat >> confdefs.h <<\EOF
4266 #define NEED_DECLARATION_STRERROR 1
4267 EOF
4268
4269 fi
4270
4271 echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6
4272 echo "configure:4273: checking whether strdup must be declared" >&5
4273 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then
4274   echo $ac_n "(cached) $ac_c" 1>&6
4275 else
4276   cat > conftest.$ac_ext <<EOF
4277 #line 4278 "configure"
4278 #include "confdefs.h"
4279
4280 #include <stdio.h>
4281 #ifdef HAVE_STRING_H
4282 #include <string.h>
4283 #else
4284 #ifdef HAVE_STRINGS_H
4285 #include <strings.h>
4286 #endif
4287 #endif
4288 #ifdef HAVE_STDLIB_H
4289 #include <stdlib.h>
4290 #endif
4291 #ifdef HAVE_UNISTD_H
4292 #include <unistd.h>
4293 #endif
4294 int main() {
4295 char *(*pfn) = (char *(*)) strdup
4296 ; return 0; }
4297 EOF
4298 if { (eval echo configure:4299: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4299   rm -rf conftest*
4300   bfd_cv_decl_needed_strdup=no
4301 else
4302   echo "configure: failed program was:" >&5
4303   cat conftest.$ac_ext >&5
4304   rm -rf conftest*
4305   bfd_cv_decl_needed_strdup=yes
4306 fi
4307 rm -f conftest*
4308 fi
4309
4310 echo "$ac_t""$bfd_cv_decl_needed_strdup" 1>&6
4311 if test $bfd_cv_decl_needed_strdup = yes; then
4312   cat >> confdefs.h <<\EOF
4313 #define NEED_DECLARATION_STRDUP 1
4314 EOF
4315
4316 fi
4317
4318 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
4319 echo "configure:4320: checking whether strstr must be declared" >&5
4320 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
4321   echo $ac_n "(cached) $ac_c" 1>&6
4322 else
4323   cat > conftest.$ac_ext <<EOF
4324 #line 4325 "configure"
4325 #include "confdefs.h"
4326
4327 #include <stdio.h>
4328 #ifdef HAVE_STRING_H
4329 #include <string.h>
4330 #else
4331 #ifdef HAVE_STRINGS_H
4332 #include <strings.h>
4333 #endif
4334 #endif
4335 #ifdef HAVE_STDLIB_H
4336 #include <stdlib.h>
4337 #endif
4338 #ifdef HAVE_UNISTD_H
4339 #include <unistd.h>
4340 #endif
4341 int main() {
4342 char *(*pfn) = (char *(*)) strstr
4343 ; return 0; }
4344 EOF
4345 if { (eval echo configure:4346: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4346   rm -rf conftest*
4347   bfd_cv_decl_needed_strstr=no
4348 else
4349   echo "configure: failed program was:" >&5
4350   cat conftest.$ac_ext >&5
4351   rm -rf conftest*
4352   bfd_cv_decl_needed_strstr=yes
4353 fi
4354 rm -f conftest*
4355 fi
4356
4357 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
4358 if test $bfd_cv_decl_needed_strstr = yes; then
4359   cat >> confdefs.h <<\EOF
4360 #define NEED_DECLARATION_STRSTR 1
4361 EOF
4362
4363 fi
4364
4365
4366
4367 # The following save_state_t checkery is only necessary for HPUX
4368 # versions earlier than 10.20.  When those fade from memory, this
4369 # could be expunged. --jsm 1999-03-22
4370
4371 echo $ac_n "checking for HPUX save_state structure""... $ac_c" 1>&6
4372 echo "configure:4373: checking for HPUX save_state structure" >&5
4373 cat > conftest.$ac_ext <<EOF
4374 #line 4375 "configure"
4375 #include "confdefs.h"
4376 #include <machine/save_state.h>
4377 EOF
4378 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4379   egrep "save_state_t" >/dev/null 2>&1; then
4380   rm -rf conftest*
4381   gdb_cv_hpux_savestate=yes
4382 else
4383   rm -rf conftest*
4384   gdb_cv_hpux_savestate=no
4385 fi
4386 rm -f conftest*
4387
4388 cat > conftest.$ac_ext <<EOF
4389 #line 4390 "configure"
4390 #include "confdefs.h"
4391 #include <machine/save_state.h>
4392 EOF
4393 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4394   egrep "ss_wide" >/dev/null 2>&1; then
4395   rm -rf conftest*
4396   gdb_cv_hpux_sswide=yes
4397 else
4398   rm -rf conftest*
4399   gdb_cv_hpux_sswide=no
4400 fi
4401 rm -f conftest*
4402
4403 if test $gdb_cv_hpux_savestate = yes
4404 then
4405   cat >> confdefs.h <<\EOF
4406 #define HAVE_STRUCT_SAVE_STATE_T 1
4407 EOF
4408
4409 fi
4410 if test $gdb_cv_hpux_sswide = yes
4411 then
4412   cat >> confdefs.h <<\EOF
4413 #define HAVE_STRUCT_MEMBER_SS_WIDE 1
4414 EOF
4415
4416 fi
4417 echo "$ac_t""$gdb_cv_hpux_sswide" 1>&6
4418
4419
4420 # If we are configured native on GNU/Linux, work around problems with
4421 # sys/procfs.h
4422 # Also detect which type of /proc is in use, such as for Unixware or Solaris.
4423
4424 if test "${target}" = "${host}"; then
4425   case "${host}" in
4426   i[3456]86-*-linux*)
4427         cat >> confdefs.h <<\EOF
4428 #define START_INFERIOR_TRAPS_EXPECTED 2
4429 EOF
4430
4431         cat >> confdefs.h <<\EOF
4432 #define sys_quotactl 1
4433 EOF
4434
4435         ;;
4436   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5*)
4437       cat >> confdefs.h <<\EOF
4438 #define NEW_PROC_API 1
4439 EOF
4440
4441       ;;
4442   *-*-solaris2.[678])
4443       cat >> confdefs.h <<\EOF
4444 #define NEW_PROC_API 1
4445 EOF
4446
4447       ;;
4448   esac
4449 fi
4450
4451 if test "$ac_cv_header_sys_procfs_h" = yes; then
4452   echo $ac_n "checking for pstatus_t in sys/procfs.h""... $ac_c" 1>&6
4453 echo "configure:4454: checking for pstatus_t in sys/procfs.h" >&5
4454  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pstatus_t'+set}'`\" = set"; then
4455   echo $ac_n "(cached) $ac_c" 1>&6
4456 else
4457   cat > conftest.$ac_ext <<EOF
4458 #line 4459 "configure"
4459 #include "confdefs.h"
4460 #include <sys/procfs.h>
4461 int main() {
4462 pstatus_t avar
4463 ; return 0; }
4464 EOF
4465 if { (eval echo configure:4466: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4466   rm -rf conftest*
4467   bfd_cv_have_sys_procfs_type_pstatus_t=yes
4468 else
4469   echo "configure: failed program was:" >&5
4470   cat conftest.$ac_ext >&5
4471   rm -rf conftest*
4472   bfd_cv_have_sys_procfs_type_pstatus_t=no
4473
4474 fi
4475 rm -f conftest*
4476 fi
4477
4478  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
4479    cat >> confdefs.h <<\EOF
4480 #define HAVE_PSTATUS_T 1
4481 EOF
4482
4483  fi
4484  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pstatus_t" 1>&6
4485
4486   echo $ac_n "checking for prrun_t in sys/procfs.h""... $ac_c" 1>&6
4487 echo "configure:4488: checking for prrun_t in sys/procfs.h" >&5
4488  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prrun_t'+set}'`\" = set"; then
4489   echo $ac_n "(cached) $ac_c" 1>&6
4490 else
4491   cat > conftest.$ac_ext <<EOF
4492 #line 4493 "configure"
4493 #include "confdefs.h"
4494 #include <sys/procfs.h>
4495 int main() {
4496 prrun_t avar
4497 ; return 0; }
4498 EOF
4499 if { (eval echo configure:4500: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4500   rm -rf conftest*
4501   bfd_cv_have_sys_procfs_type_prrun_t=yes
4502 else
4503   echo "configure: failed program was:" >&5
4504   cat conftest.$ac_ext >&5
4505   rm -rf conftest*
4506   bfd_cv_have_sys_procfs_type_prrun_t=no
4507
4508 fi
4509 rm -f conftest*
4510 fi
4511
4512  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
4513    cat >> confdefs.h <<\EOF
4514 #define HAVE_PRRUN_T 1
4515 EOF
4516
4517  fi
4518  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prrun_t" 1>&6
4519
4520   echo $ac_n "checking for gregset_t in sys/procfs.h""... $ac_c" 1>&6
4521 echo "configure:4522: checking for gregset_t in sys/procfs.h" >&5
4522  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_gregset_t'+set}'`\" = set"; then
4523   echo $ac_n "(cached) $ac_c" 1>&6
4524 else
4525   cat > conftest.$ac_ext <<EOF
4526 #line 4527 "configure"
4527 #include "confdefs.h"
4528 #include <sys/procfs.h>
4529 int main() {
4530 gregset_t avar
4531 ; return 0; }
4532 EOF
4533 if { (eval echo configure:4534: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4534   rm -rf conftest*
4535   bfd_cv_have_sys_procfs_type_gregset_t=yes
4536 else
4537   echo "configure: failed program was:" >&5
4538   cat conftest.$ac_ext >&5
4539   rm -rf conftest*
4540   bfd_cv_have_sys_procfs_type_gregset_t=no
4541
4542 fi
4543 rm -f conftest*
4544 fi
4545
4546  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
4547    cat >> confdefs.h <<\EOF
4548 #define HAVE_GREGSET_T 1
4549 EOF
4550
4551  fi
4552  echo "$ac_t""$bfd_cv_have_sys_procfs_type_gregset_t" 1>&6
4553
4554   echo $ac_n "checking for fpregset_t in sys/procfs.h""... $ac_c" 1>&6
4555 echo "configure:4556: checking for fpregset_t in sys/procfs.h" >&5
4556  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_fpregset_t'+set}'`\" = set"; then
4557   echo $ac_n "(cached) $ac_c" 1>&6
4558 else
4559   cat > conftest.$ac_ext <<EOF
4560 #line 4561 "configure"
4561 #include "confdefs.h"
4562 #include <sys/procfs.h>
4563 int main() {
4564 fpregset_t avar
4565 ; return 0; }
4566 EOF
4567 if { (eval echo configure:4568: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4568   rm -rf conftest*
4569   bfd_cv_have_sys_procfs_type_fpregset_t=yes
4570 else
4571   echo "configure: failed program was:" >&5
4572   cat conftest.$ac_ext >&5
4573   rm -rf conftest*
4574   bfd_cv_have_sys_procfs_type_fpregset_t=no
4575
4576 fi
4577 rm -f conftest*
4578 fi
4579
4580  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
4581    cat >> confdefs.h <<\EOF
4582 #define HAVE_FPREGSET_T 1
4583 EOF
4584
4585  fi
4586  echo "$ac_t""$bfd_cv_have_sys_procfs_type_fpregset_t" 1>&6
4587
4588   echo $ac_n "checking for prgregset_t in sys/procfs.h""... $ac_c" 1>&6
4589 echo "configure:4590: checking for prgregset_t in sys/procfs.h" >&5
4590  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset_t'+set}'`\" = set"; then
4591   echo $ac_n "(cached) $ac_c" 1>&6
4592 else
4593   cat > conftest.$ac_ext <<EOF
4594 #line 4595 "configure"
4595 #include "confdefs.h"
4596 #include <sys/procfs.h>
4597 int main() {
4598 prgregset_t avar
4599 ; return 0; }
4600 EOF
4601 if { (eval echo configure:4602: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4602   rm -rf conftest*
4603   bfd_cv_have_sys_procfs_type_prgregset_t=yes
4604 else
4605   echo "configure: failed program was:" >&5
4606   cat conftest.$ac_ext >&5
4607   rm -rf conftest*
4608   bfd_cv_have_sys_procfs_type_prgregset_t=no
4609
4610 fi
4611 rm -f conftest*
4612 fi
4613
4614  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
4615    cat >> confdefs.h <<\EOF
4616 #define HAVE_PRGREGSET_T 1
4617 EOF
4618
4619  fi
4620  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset_t" 1>&6
4621
4622   echo $ac_n "checking for prfpregset_t in sys/procfs.h""... $ac_c" 1>&6
4623 echo "configure:4624: checking for prfpregset_t in sys/procfs.h" >&5
4624  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset_t'+set}'`\" = set"; then
4625   echo $ac_n "(cached) $ac_c" 1>&6
4626 else
4627   cat > conftest.$ac_ext <<EOF
4628 #line 4629 "configure"
4629 #include "confdefs.h"
4630 #include <sys/procfs.h>
4631 int main() {
4632 prfpregset_t avar
4633 ; return 0; }
4634 EOF
4635 if { (eval echo configure:4636: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4636   rm -rf conftest*
4637   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
4638 else
4639   echo "configure: failed program was:" >&5
4640   cat conftest.$ac_ext >&5
4641   rm -rf conftest*
4642   bfd_cv_have_sys_procfs_type_prfpregset_t=no
4643
4644 fi
4645 rm -f conftest*
4646 fi
4647
4648  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
4649    cat >> confdefs.h <<\EOF
4650 #define HAVE_PRFPREGSET_T 1
4651 EOF
4652
4653  fi
4654  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset_t" 1>&6
4655
4656   echo $ac_n "checking for prgregset32_t in sys/procfs.h""... $ac_c" 1>&6
4657 echo "configure:4658: checking for prgregset32_t in sys/procfs.h" >&5
4658  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset32_t'+set}'`\" = set"; then
4659   echo $ac_n "(cached) $ac_c" 1>&6
4660 else
4661   cat > conftest.$ac_ext <<EOF
4662 #line 4663 "configure"
4663 #include "confdefs.h"
4664 #include <sys/procfs.h>
4665 int main() {
4666 prgregset32_t avar
4667 ; return 0; }
4668 EOF
4669 if { (eval echo configure:4670: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4670   rm -rf conftest*
4671   bfd_cv_have_sys_procfs_type_prgregset32_t=yes
4672 else
4673   echo "configure: failed program was:" >&5
4674   cat conftest.$ac_ext >&5
4675   rm -rf conftest*
4676   bfd_cv_have_sys_procfs_type_prgregset32_t=no
4677
4678 fi
4679 rm -f conftest*
4680 fi
4681
4682  if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
4683    cat >> confdefs.h <<\EOF
4684 #define HAVE_PRGREGSET32_T 1
4685 EOF
4686
4687  fi
4688  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset32_t" 1>&6
4689
4690   echo $ac_n "checking for prfpregset32_t in sys/procfs.h""... $ac_c" 1>&6
4691 echo "configure:4692: checking for prfpregset32_t in sys/procfs.h" >&5
4692  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset32_t'+set}'`\" = set"; then
4693   echo $ac_n "(cached) $ac_c" 1>&6
4694 else
4695   cat > conftest.$ac_ext <<EOF
4696 #line 4697 "configure"
4697 #include "confdefs.h"
4698 #include <sys/procfs.h>
4699 int main() {
4700 prfpregset32_t avar
4701 ; return 0; }
4702 EOF
4703 if { (eval echo configure:4704: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4704   rm -rf conftest*
4705   bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
4706 else
4707   echo "configure: failed program was:" >&5
4708   cat conftest.$ac_ext >&5
4709   rm -rf conftest*
4710   bfd_cv_have_sys_procfs_type_prfpregset32_t=no
4711
4712 fi
4713 rm -f conftest*
4714 fi
4715
4716  if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then
4717    cat >> confdefs.h <<\EOF
4718 #define HAVE_PRFPREGSET32_T 1
4719 EOF
4720
4721  fi
4722  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset32_t" 1>&6
4723
4724   echo $ac_n "checking for lwpid_t in sys/procfs.h""... $ac_c" 1>&6
4725 echo "configure:4726: checking for lwpid_t in sys/procfs.h" >&5
4726  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_lwpid_t'+set}'`\" = set"; then
4727   echo $ac_n "(cached) $ac_c" 1>&6
4728 else
4729   cat > conftest.$ac_ext <<EOF
4730 #line 4731 "configure"
4731 #include "confdefs.h"
4732 #include <sys/procfs.h>
4733 int main() {
4734 lwpid_t avar
4735 ; return 0; }
4736 EOF
4737 if { (eval echo configure:4738: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4738   rm -rf conftest*
4739   bfd_cv_have_sys_procfs_type_lwpid_t=yes
4740 else
4741   echo "configure: failed program was:" >&5
4742   cat conftest.$ac_ext >&5
4743   rm -rf conftest*
4744   bfd_cv_have_sys_procfs_type_lwpid_t=no
4745
4746 fi
4747 rm -f conftest*
4748 fi
4749
4750  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
4751    cat >> confdefs.h <<\EOF
4752 #define HAVE_LWPID_T 1
4753 EOF
4754
4755  fi
4756  echo "$ac_t""$bfd_cv_have_sys_procfs_type_lwpid_t" 1>&6
4757
4758   echo $ac_n "checking for psaddr_t in sys/procfs.h""... $ac_c" 1>&6
4759 echo "configure:4760: checking for psaddr_t in sys/procfs.h" >&5
4760  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_psaddr_t'+set}'`\" = set"; then
4761   echo $ac_n "(cached) $ac_c" 1>&6
4762 else
4763   cat > conftest.$ac_ext <<EOF
4764 #line 4765 "configure"
4765 #include "confdefs.h"
4766 #include <sys/procfs.h>
4767 int main() {
4768 psaddr_t avar
4769 ; return 0; }
4770 EOF
4771 if { (eval echo configure:4772: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4772   rm -rf conftest*
4773   bfd_cv_have_sys_procfs_type_psaddr_t=yes
4774 else
4775   echo "configure: failed program was:" >&5
4776   cat conftest.$ac_ext >&5
4777   rm -rf conftest*
4778   bfd_cv_have_sys_procfs_type_psaddr_t=no
4779
4780 fi
4781 rm -f conftest*
4782 fi
4783
4784  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
4785    cat >> confdefs.h <<\EOF
4786 #define HAVE_PSADDR_T 1
4787 EOF
4788
4789  fi
4790  echo "$ac_t""$bfd_cv_have_sys_procfs_type_psaddr_t" 1>&6
4791
4792
4793
4794   echo $ac_n "checking for struct link_map32 in sys/link.h""... $ac_c" 1>&6
4795 echo "configure:4796: checking for struct link_map32 in sys/link.h" >&5
4796   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map32'+set}'`\" = set"; then
4797   echo $ac_n "(cached) $ac_c" 1>&6
4798 else
4799   cat > conftest.$ac_ext <<EOF
4800 #line 4801 "configure"
4801 #include "confdefs.h"
4802 #define _SYSCALL32
4803 #include <sys/link.h>
4804 int main() {
4805 struct link_map32 l;
4806 ; return 0; }
4807 EOF
4808 if { (eval echo configure:4809: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4809   rm -rf conftest*
4810   gdb_cv_have_struct_link_map32=yes
4811 else
4812   echo "configure: failed program was:" >&5
4813   cat conftest.$ac_ext >&5
4814   rm -rf conftest*
4815   gdb_cv_have_struct_link_map32=no
4816 fi
4817 rm -f conftest*
4818 fi
4819
4820   echo "$ac_t""$gdb_cv_have_struct_link_map32" 1>&6
4821   if test $gdb_cv_have_struct_link_map32 = yes; then
4822     cat >> confdefs.h <<\EOF
4823 #define HAVE_STRUCT_LINK_MAP32 1
4824 EOF
4825
4826   fi
4827
4828
4829
4830   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
4831     echo $ac_n "checking whether prfpregset_t type is broken""... $ac_c" 1>&6
4832 echo "configure:4833: checking whether prfpregset_t type is broken" >&5
4833     if eval "test \"`echo '$''{'gdb_cv_prfpregset_t_broken'+set}'`\" = set"; then
4834   echo $ac_n "(cached) $ac_c" 1>&6
4835 else
4836   if test "$cross_compiling" = yes; then
4837   gdb_cv_prfpregset_t_broken=yes
4838 else
4839   cat > conftest.$ac_ext <<EOF
4840 #line 4841 "configure"
4841 #include "confdefs.h"
4842 #include <sys/procfs.h>
4843        int main ()
4844        {
4845          if (sizeof (prfpregset_t) == sizeof (void *))
4846            return 1;
4847          return 0;
4848        }
4849 EOF
4850 if { (eval echo configure:4851: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4851 then
4852   gdb_cv_prfpregset_t_broken=no
4853 else
4854   echo "configure: failed program was:" >&5
4855   cat conftest.$ac_ext >&5
4856   rm -fr conftest*
4857   gdb_cv_prfpregset_t_broken=yes
4858 fi
4859 rm -fr conftest*
4860 fi
4861
4862 fi
4863
4864     echo "$ac_t""$gdb_cv_prfpregset_t_broken" 1>&6
4865     if test $gdb_cv_prfpregset_t_broken = yes; then
4866       cat >> confdefs.h <<\EOF
4867 #define PRFPREGSET_T_BROKEN 1
4868 EOF
4869
4870     fi
4871   fi
4872
4873
4874   echo $ac_n "checking for PIOCSET ioctl entry in sys/procfs.h""... $ac_c" 1>&6
4875 echo "configure:4876: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
4876   if eval "test \"`echo '$''{'gdb_cv_have_procfs_piocset'+set}'`\" = set"; then
4877   echo $ac_n "(cached) $ac_c" 1>&6
4878 else
4879   cat > conftest.$ac_ext <<EOF
4880 #line 4881 "configure"
4881 #include "confdefs.h"
4882 #include <unistd.h>
4883 #include <sys/types.h>
4884 #include <sys/procfs.h>
4885
4886 int main() {
4887
4888     int dummy;;
4889     dummy = ioctl(0, PIOCSET, &dummy);
4890
4891 ; return 0; }
4892 EOF
4893 if { (eval echo configure:4894: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4894   rm -rf conftest*
4895   gdb_cv_have_procfs_piocset=yes
4896 else
4897   echo "configure: failed program was:" >&5
4898   cat conftest.$ac_ext >&5
4899   rm -rf conftest*
4900   gdb_cv_have_procfs_piocset=no
4901 fi
4902 rm -f conftest*
4903 fi
4904
4905   echo "$ac_t""$gdb_cv_have_procfs_piocset" 1>&6
4906   if test $gdb_cv_have_procfs_piocset = yes; then
4907     cat >> confdefs.h <<\EOF
4908 #define HAVE_PROCFS_PIOCSET 1
4909 EOF
4910
4911   fi
4912 fi
4913
4914 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
4915 echo "configure:4916: checking for main in -lm" >&5
4916 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
4917 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4918   echo $ac_n "(cached) $ac_c" 1>&6
4919 else
4920   ac_save_LIBS="$LIBS"
4921 LIBS="-lm  $LIBS"
4922 cat > conftest.$ac_ext <<EOF
4923 #line 4924 "configure"
4924 #include "confdefs.h"
4925
4926 int main() {
4927 main()
4928 ; return 0; }
4929 EOF
4930 if { (eval echo configure:4931: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4931   rm -rf conftest*
4932   eval "ac_cv_lib_$ac_lib_var=yes"
4933 else
4934   echo "configure: failed program was:" >&5
4935   cat conftest.$ac_ext >&5
4936   rm -rf conftest*
4937   eval "ac_cv_lib_$ac_lib_var=no"
4938 fi
4939 rm -f conftest*
4940 LIBS="$ac_save_LIBS"
4941
4942 fi
4943 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4944   echo "$ac_t""yes" 1>&6
4945     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4946     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4947   cat >> confdefs.h <<EOF
4948 #define $ac_tr_lib 1
4949 EOF
4950
4951   LIBS="-lm $LIBS"
4952
4953 else
4954   echo "$ac_t""no" 1>&6
4955 fi
4956
4957
4958 echo $ac_n "checking for wctype in -lc""... $ac_c" 1>&6
4959 echo "configure:4960: checking for wctype in -lc" >&5
4960 ac_lib_var=`echo c'_'wctype | sed 'y%./+-%__p_%'`
4961 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4962   echo $ac_n "(cached) $ac_c" 1>&6
4963 else
4964   ac_save_LIBS="$LIBS"
4965 LIBS="-lc  $LIBS"
4966 cat > conftest.$ac_ext <<EOF
4967 #line 4968 "configure"
4968 #include "confdefs.h"
4969 /* Override any gcc2 internal prototype to avoid an error.  */
4970 /* We use char because int might match the return type of a gcc2
4971     builtin and then its argument prototype would still apply.  */
4972 char wctype();
4973
4974 int main() {
4975 wctype()
4976 ; return 0; }
4977 EOF
4978 if { (eval echo configure:4979: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4979   rm -rf conftest*
4980   eval "ac_cv_lib_$ac_lib_var=yes"
4981 else
4982   echo "configure: failed program was:" >&5
4983   cat conftest.$ac_ext >&5
4984   rm -rf conftest*
4985   eval "ac_cv_lib_$ac_lib_var=no"
4986 fi
4987 rm -f conftest*
4988 LIBS="$ac_save_LIBS"
4989
4990 fi
4991 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4992   echo "$ac_t""yes" 1>&6
4993   :
4994 else
4995   echo "$ac_t""no" 1>&6
4996 echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6
4997 echo "configure:4998: checking for wctype in -lw" >&5
4998 ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'`
4999 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5000   echo $ac_n "(cached) $ac_c" 1>&6
5001 else
5002   ac_save_LIBS="$LIBS"
5003 LIBS="-lw  $LIBS"
5004 cat > conftest.$ac_ext <<EOF
5005 #line 5006 "configure"
5006 #include "confdefs.h"
5007 /* Override any gcc2 internal prototype to avoid an error.  */
5008 /* We use char because int might match the return type of a gcc2
5009     builtin and then its argument prototype would still apply.  */
5010 char wctype();
5011
5012 int main() {
5013 wctype()
5014 ; return 0; }
5015 EOF
5016 if { (eval echo configure:5017: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5017   rm -rf conftest*
5018   eval "ac_cv_lib_$ac_lib_var=yes"
5019 else
5020   echo "configure: failed program was:" >&5
5021   cat conftest.$ac_ext >&5
5022   rm -rf conftest*
5023   eval "ac_cv_lib_$ac_lib_var=no"
5024 fi
5025 rm -f conftest*
5026 LIBS="$ac_save_LIBS"
5027
5028 fi
5029 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5030   echo "$ac_t""yes" 1>&6
5031     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/^a-zA-Z0-9_/_/g' \
5032     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5033   cat >> confdefs.h <<EOF
5034 #define $ac_tr_lib 1
5035 EOF
5036
5037   LIBS="-lw $LIBS"
5038
5039 else
5040   echo "$ac_t""no" 1>&6
5041 fi
5042
5043 fi
5044
5045
5046
5047 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
5048 echo "configure:5049: checking for long long support in compiler" >&5
5049 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
5050   echo $ac_n "(cached) $ac_c" 1>&6
5051 else
5052   cat > conftest.$ac_ext <<EOF
5053 #line 5054 "configure"
5054 #include "confdefs.h"
5055
5056 int main() {
5057
5058   extern long long foo;
5059   switch (foo & 2) { case 0: return 1; }
5060
5061 ; return 0; }
5062 EOF
5063 if { (eval echo configure:5064: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5064   rm -rf conftest*
5065   gdb_cv_c_long_long=yes
5066 else
5067   echo "configure: failed program was:" >&5
5068   cat conftest.$ac_ext >&5
5069   rm -rf conftest*
5070   gdb_cv_c_long_long=no
5071 fi
5072 rm -f conftest*
5073 fi
5074
5075 echo "$ac_t""$gdb_cv_c_long_long" 1>&6
5076 if test $gdb_cv_c_long_long = yes; then
5077   cat >> confdefs.h <<\EOF
5078 #define CC_HAS_LONG_LONG 1
5079 EOF
5080
5081 fi
5082
5083
5084 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
5085 echo "configure:5086: checking for long long support in printf" >&5
5086 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
5087   echo $ac_n "(cached) $ac_c" 1>&6
5088 else
5089   if test "$cross_compiling" = yes; then
5090   gdb_cv_printf_has_long_long=no
5091 else
5092   cat > conftest.$ac_ext <<EOF
5093 #line 5094 "configure"
5094 #include "confdefs.h"
5095
5096 int main () {
5097   char buf[32];
5098   long long l = 0;
5099   l = (l << 16) + 0x0123;
5100   l = (l << 16) + 0x4567;
5101   l = (l << 16) + 0x89ab;
5102   l = (l << 16) + 0xcdef;
5103   sprintf (buf, "0x%016llx", l);
5104   return (strcmp ("0x0123456789abcdef", buf));
5105 }
5106 EOF
5107 if { (eval echo configure:5108: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5108 then
5109   gdb_cv_printf_has_long_long=yes
5110 else
5111   echo "configure: failed program was:" >&5
5112   cat conftest.$ac_ext >&5
5113   rm -fr conftest*
5114   gdb_cv_printf_has_long_long=no
5115 fi
5116 rm -fr conftest*
5117 fi
5118
5119 fi
5120
5121 if test $gdb_cv_printf_has_long_long = yes; then
5122   cat >> confdefs.h <<\EOF
5123 #define PRINTF_HAS_LONG_LONG 1
5124 EOF
5125
5126 fi
5127 echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
5128
5129
5130 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
5131 echo "configure:5132: checking for long double support in compiler" >&5
5132 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
5133   echo $ac_n "(cached) $ac_c" 1>&6
5134 else
5135   cat > conftest.$ac_ext <<EOF
5136 #line 5137 "configure"
5137 #include "confdefs.h"
5138
5139 int main() {
5140 long double foo;
5141 ; return 0; }
5142 EOF
5143 if { (eval echo configure:5144: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5144   rm -rf conftest*
5145   ac_cv_c_long_double=yes
5146 else
5147   echo "configure: failed program was:" >&5
5148   cat conftest.$ac_ext >&5
5149   rm -rf conftest*
5150   ac_cv_c_long_double=no
5151 fi
5152 rm -f conftest*
5153 fi
5154
5155 echo "$ac_t""$ac_cv_c_long_double" 1>&6
5156 if test $ac_cv_c_long_double = yes; then
5157   cat >> confdefs.h <<\EOF
5158 #define HAVE_LONG_DOUBLE 1
5159 EOF
5160
5161 fi
5162
5163
5164 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
5165 echo "configure:5166: checking for long double support in printf" >&5
5166 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
5167   echo $ac_n "(cached) $ac_c" 1>&6
5168 else
5169   if test "$cross_compiling" = yes; then
5170   gdb_cv_printf_has_long_double=no
5171 else
5172   cat > conftest.$ac_ext <<EOF
5173 #line 5174 "configure"
5174 #include "confdefs.h"
5175
5176 int main () {
5177   char buf[16];
5178   long double f = 3.141592653;
5179   sprintf (buf, "%Lg", f);
5180   return (strncmp ("3.14159", buf, 7));
5181 }
5182 EOF
5183 if { (eval echo configure:5184: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5184 then
5185   gdb_cv_printf_has_long_double=yes
5186 else
5187   echo "configure: failed program was:" >&5
5188   cat conftest.$ac_ext >&5
5189   rm -fr conftest*
5190   gdb_cv_printf_has_long_double=no
5191 fi
5192 rm -fr conftest*
5193 fi
5194
5195 fi
5196
5197 if test $gdb_cv_printf_has_long_double = yes; then
5198   cat >> confdefs.h <<\EOF
5199 #define PRINTF_HAS_LONG_DOUBLE 1
5200 EOF
5201
5202 fi
5203 echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
5204
5205
5206 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
5207 echo "configure:5208: checking for long double support in scanf" >&5
5208 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
5209   echo $ac_n "(cached) $ac_c" 1>&6
5210 else
5211   if test "$cross_compiling" = yes; then
5212   gdb_cv_scanf_has_long_double=no
5213 else
5214   cat > conftest.$ac_ext <<EOF
5215 #line 5216 "configure"
5216 #include "confdefs.h"
5217
5218 int main () {
5219   char *buf = "3.141592653";
5220   long double f = 0;
5221   sscanf (buf, "%Lg", &f);
5222   return !(f > 3.14159 && f < 3.14160);
5223 }
5224 EOF
5225 if { (eval echo configure:5226: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5226 then
5227   gdb_cv_scanf_has_long_double=yes
5228 else
5229   echo "configure: failed program was:" >&5
5230   cat conftest.$ac_ext >&5
5231   rm -fr conftest*
5232   gdb_cv_scanf_has_long_double=no
5233 fi
5234 rm -fr conftest*
5235 fi
5236
5237 fi
5238
5239 if test $gdb_cv_scanf_has_long_double = yes; then
5240   cat >> confdefs.h <<\EOF
5241 #define SCANF_HAS_LONG_DOUBLE 1
5242 EOF
5243
5244 fi
5245 echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6
5246
5247 for ac_hdr in unistd.h
5248 do
5249 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5250 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5251 echo "configure:5252: checking for $ac_hdr" >&5
5252 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5253   echo $ac_n "(cached) $ac_c" 1>&6
5254 else
5255   cat > conftest.$ac_ext <<EOF
5256 #line 5257 "configure"
5257 #include "confdefs.h"
5258 #include <$ac_hdr>
5259 EOF
5260 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5261 { (eval echo configure:5262: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5262 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5263 if test -z "$ac_err"; then
5264   rm -rf conftest*
5265   eval "ac_cv_header_$ac_safe=yes"
5266 else
5267   echo "$ac_err" >&5
5268   echo "configure: failed program was:" >&5
5269   cat conftest.$ac_ext >&5
5270   rm -rf conftest*
5271   eval "ac_cv_header_$ac_safe=no"
5272 fi
5273 rm -f conftest*
5274 fi
5275 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5276   echo "$ac_t""yes" 1>&6
5277     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5278   cat >> confdefs.h <<EOF
5279 #define $ac_tr_hdr 1
5280 EOF
5281
5282 else
5283   echo "$ac_t""no" 1>&6
5284 fi
5285 done
5286
5287 for ac_func in getpagesize
5288 do
5289 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5290 echo "configure:5291: checking for $ac_func" >&5
5291 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5292   echo $ac_n "(cached) $ac_c" 1>&6
5293 else
5294   cat > conftest.$ac_ext <<EOF
5295 #line 5296 "configure"
5296 #include "confdefs.h"
5297 /* System header to define __stub macros and hopefully few prototypes,
5298     which can conflict with char $ac_func(); below.  */
5299 #include <assert.h>
5300 /* Override any gcc2 internal prototype to avoid an error.  */
5301 /* We use char because int might match the return type of a gcc2
5302     builtin and then its argument prototype would still apply.  */
5303 char $ac_func();
5304
5305 int main() {
5306
5307 /* The GNU C library defines this for functions which it implements
5308     to always fail with ENOSYS.  Some functions are actually named
5309     something starting with __ and the normal name is an alias.  */
5310 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5311 choke me
5312 #else
5313 $ac_func();
5314 #endif
5315
5316 ; return 0; }
5317 EOF
5318 if { (eval echo configure:5319: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5319   rm -rf conftest*
5320   eval "ac_cv_func_$ac_func=yes"
5321 else
5322   echo "configure: failed program was:" >&5
5323   cat conftest.$ac_ext >&5
5324   rm -rf conftest*
5325   eval "ac_cv_func_$ac_func=no"
5326 fi
5327 rm -f conftest*
5328 fi
5329
5330 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5331   echo "$ac_t""yes" 1>&6
5332     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5333   cat >> confdefs.h <<EOF
5334 #define $ac_tr_func 1
5335 EOF
5336
5337 else
5338   echo "$ac_t""no" 1>&6
5339 fi
5340 done
5341
5342 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
5343 echo "configure:5344: checking for working mmap" >&5
5344 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
5345   echo $ac_n "(cached) $ac_c" 1>&6
5346 else
5347   if test "$cross_compiling" = yes; then
5348   ac_cv_func_mmap_fixed_mapped=no
5349 else
5350   cat > conftest.$ac_ext <<EOF
5351 #line 5352 "configure"
5352 #include "confdefs.h"
5353
5354 /* Thanks to Mike Haertel and Jim Avera for this test.
5355    Here is a matrix of mmap possibilities:
5356         mmap private not fixed
5357         mmap private fixed at somewhere currently unmapped
5358         mmap private fixed at somewhere already mapped
5359         mmap shared not fixed
5360         mmap shared fixed at somewhere currently unmapped
5361         mmap shared fixed at somewhere already mapped
5362    For private mappings, we should verify that changes cannot be read()
5363    back from the file, nor mmap's back from the file at a different
5364    address.  (There have been systems where private was not correctly
5365    implemented like the infamous i386 svr4.0, and systems where the
5366    VM page cache was not coherent with the filesystem buffer cache
5367    like early versions of FreeBSD and possibly contemporary NetBSD.)
5368    For shared mappings, we should conversely verify that changes get
5369    propogated back to all the places they're supposed to be.
5370
5371    Grep wants private fixed already mapped.
5372    The main things grep needs to know about mmap are:
5373    * does it exist and is it safe to write into the mmap'd area
5374    * how to use it (BSD variants)  */
5375 #include <sys/types.h>
5376 #include <fcntl.h>
5377 #include <sys/mman.h>
5378
5379 /* This mess was copied from the GNU getpagesize.h.  */
5380 #ifndef HAVE_GETPAGESIZE
5381 # ifdef HAVE_UNISTD_H
5382 #  include <unistd.h>
5383 # endif
5384
5385 /* Assume that all systems that can run configure have sys/param.h.  */
5386 # ifndef HAVE_SYS_PARAM_H
5387 #  define HAVE_SYS_PARAM_H 1
5388 # endif
5389
5390 # ifdef _SC_PAGESIZE
5391 #  define getpagesize() sysconf(_SC_PAGESIZE)
5392 # else /* no _SC_PAGESIZE */
5393 #  ifdef HAVE_SYS_PARAM_H
5394 #   include <sys/param.h>
5395 #   ifdef EXEC_PAGESIZE
5396 #    define getpagesize() EXEC_PAGESIZE
5397 #   else /* no EXEC_PAGESIZE */
5398 #    ifdef NBPG
5399 #     define getpagesize() NBPG * CLSIZE
5400 #     ifndef CLSIZE
5401 #      define CLSIZE 1
5402 #     endif /* no CLSIZE */
5403 #    else /* no NBPG */
5404 #     ifdef NBPC
5405 #      define getpagesize() NBPC
5406 #     else /* no NBPC */
5407 #      ifdef PAGESIZE
5408 #       define getpagesize() PAGESIZE
5409 #      endif /* PAGESIZE */
5410 #     endif /* no NBPC */
5411 #    endif /* no NBPG */
5412 #   endif /* no EXEC_PAGESIZE */
5413 #  else /* no HAVE_SYS_PARAM_H */
5414 #   define getpagesize() 8192   /* punt totally */
5415 #  endif /* no HAVE_SYS_PARAM_H */
5416 # endif /* no _SC_PAGESIZE */
5417
5418 #endif /* no HAVE_GETPAGESIZE */
5419
5420 #ifdef __cplusplus
5421 extern "C" { void *malloc(unsigned); }
5422 #else
5423 char *malloc();
5424 #endif
5425
5426 int
5427 main()
5428 {
5429         char *data, *data2, *data3;
5430         int i, pagesize;
5431         int fd;
5432
5433         pagesize = getpagesize();
5434
5435         /*
5436          * First, make a file with some known garbage in it.
5437          */
5438         data = malloc(pagesize);
5439         if (!data)
5440                 exit(1);
5441         for (i = 0; i < pagesize; ++i)
5442                 *(data + i) = rand();
5443         umask(0);
5444         fd = creat("conftestmmap", 0600);
5445         if (fd < 0)
5446                 exit(1);
5447         if (write(fd, data, pagesize) != pagesize)
5448                 exit(1);
5449         close(fd);
5450
5451         /*
5452          * Next, try to mmap the file at a fixed address which
5453          * already has something else allocated at it.  If we can,
5454          * also make sure that we see the same garbage.
5455          */
5456         fd = open("conftestmmap", O_RDWR);
5457         if (fd < 0)
5458                 exit(1);
5459         data2 = malloc(2 * pagesize);
5460         if (!data2)
5461                 exit(1);
5462         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
5463         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
5464             MAP_PRIVATE | MAP_FIXED, fd, 0L))
5465                 exit(1);
5466         for (i = 0; i < pagesize; ++i)
5467                 if (*(data + i) != *(data2 + i))
5468                         exit(1);
5469
5470         /*
5471          * Finally, make sure that changes to the mapped area
5472          * do not percolate back to the file as seen by read().
5473          * (This is a bug on some variants of i386 svr4.0.)
5474          */
5475         for (i = 0; i < pagesize; ++i)
5476                 *(data2 + i) = *(data2 + i) + 1;
5477         data3 = malloc(pagesize);
5478         if (!data3)
5479                 exit(1);
5480         if (read(fd, data3, pagesize) != pagesize)
5481                 exit(1);
5482         for (i = 0; i < pagesize; ++i)
5483                 if (*(data + i) != *(data3 + i))
5484                         exit(1);
5485         close(fd);
5486         unlink("conftestmmap");
5487         exit(0);
5488 }
5489
5490 EOF
5491 if { (eval echo configure:5492: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5492 then
5493   ac_cv_func_mmap_fixed_mapped=yes
5494 else
5495   echo "configure: failed program was:" >&5
5496   cat conftest.$ac_ext >&5
5497   rm -fr conftest*
5498   ac_cv_func_mmap_fixed_mapped=no
5499 fi
5500 rm -fr conftest*
5501 fi
5502
5503 fi
5504
5505 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
5506 if test $ac_cv_func_mmap_fixed_mapped = yes; then
5507   cat >> confdefs.h <<\EOF
5508 #define HAVE_MMAP 1
5509 EOF
5510
5511 fi
5512
5513
5514
5515
5516 if test ${build} = ${host} -a ${host} = ${target} ; then
5517    case ${host_os} in
5518    hpux*)
5519       echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
5520 echo "configure:5521: checking for HPUX/OSF thread support" >&5
5521       if test -f /usr/include/dce/cma_config.h ; then
5522          if test "$GCC" = "yes" ; then
5523             echo "$ac_t""yes" 1>&6
5524             cat >> confdefs.h <<\EOF
5525 #define HAVE_HPUX_THREAD_SUPPORT 1
5526 EOF
5527
5528             CONFIG_OBS="${CONFIG_OJS} hpux-thread.o"
5529             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
5530          else
5531             echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
5532          fi
5533       else
5534          echo "$ac_t""no" 1>&6
5535       fi
5536       ;;
5537    solaris*)
5538       echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
5539 echo "configure:5540: checking for Solaris thread debugging library" >&5
5540       if test -f /usr/lib/libthread_db.so.1 ; then
5541          echo "$ac_t""yes" 1>&6
5542          cat >> confdefs.h <<\EOF
5543 #define HAVE_THREAD_DB_LIB 1
5544 EOF
5545
5546          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
5547          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
5548          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
5549 echo "configure:5550: checking for dlopen in -ldl" >&5
5550 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
5551 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5552   echo $ac_n "(cached) $ac_c" 1>&6
5553 else
5554   ac_save_LIBS="$LIBS"
5555 LIBS="-ldl  $LIBS"
5556 cat > conftest.$ac_ext <<EOF
5557 #line 5558 "configure"
5558 #include "confdefs.h"
5559 /* Override any gcc2 internal prototype to avoid an error.  */
5560 /* We use char because int might match the return type of a gcc2
5561     builtin and then its argument prototype would still apply.  */
5562 char dlopen();
5563
5564 int main() {
5565 dlopen()
5566 ; return 0; }
5567 EOF
5568 if { (eval echo configure:5569: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5569   rm -rf conftest*
5570   eval "ac_cv_lib_$ac_lib_var=yes"
5571 else
5572   echo "configure: failed program was:" >&5
5573   cat conftest.$ac_ext >&5
5574   rm -rf conftest*
5575   eval "ac_cv_lib_$ac_lib_var=no"
5576 fi
5577 rm -f conftest*
5578 LIBS="$ac_save_LIBS"
5579
5580 fi
5581 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5582   echo "$ac_t""yes" 1>&6
5583     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5584     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5585   cat >> confdefs.h <<EOF
5586 #define $ac_tr_lib 1
5587 EOF
5588
5589   LIBS="-ldl $LIBS"
5590
5591 else
5592   echo "$ac_t""no" 1>&6
5593 fi
5594
5595          if test "$GCC" = "yes" ; then
5596             # The GNU linker requires the -export-dynamic option to make
5597             # all symbols visible in the dynamic symbol table.
5598             hold_ldflags=$LDFLAGS
5599             echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
5600 echo "configure:5601: checking for the ld -export-dynamic flag" >&5
5601             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
5602             cat > conftest.$ac_ext <<EOF
5603 #line 5604 "configure"
5604 #include "confdefs.h"
5605
5606 int main() {
5607 int i;
5608 ; return 0; }
5609 EOF
5610 if { (eval echo configure:5611: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5611   rm -rf conftest*
5612   found=yes
5613 else
5614   echo "configure: failed program was:" >&5
5615   cat conftest.$ac_ext >&5
5616   rm -rf conftest*
5617   found=no
5618 fi
5619 rm -f conftest*
5620             LDFLAGS=$hold_ldflags
5621             echo "$ac_t""$found" 1>&6
5622             if test $found = yes; then
5623                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
5624             fi
5625          fi
5626          # Sun randomly tweaked the prototypes in <proc_service.h>
5627          # at one point.
5628          echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6
5629 echo "configure:5630: checking if <proc_service.h> is old" >&5
5630          if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then
5631   echo $ac_n "(cached) $ac_c" 1>&6
5632 else
5633
5634             cat > conftest.$ac_ext <<EOF
5635 #line 5636 "configure"
5636 #include "confdefs.h"
5637
5638                 #include <proc_service.h>
5639                 ps_err_e ps_pdwrite
5640                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
5641
5642 int main() {
5643
5644 ; return 0; }
5645 EOF
5646 if { (eval echo configure:5647: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5647   rm -rf conftest*
5648   gdb_cv_proc_service_is_old=no
5649 else
5650   echo "configure: failed program was:" >&5
5651   cat conftest.$ac_ext >&5
5652   rm -rf conftest*
5653   gdb_cv_proc_service_is_old=yes
5654 fi
5655 rm -f conftest*
5656
5657 fi
5658
5659          echo "$ac_t""$gdb_cv_proc_service_is_old" 1>&6
5660          if test $gdb_cv_proc_service_is_old = yes; then
5661             cat >> confdefs.h <<\EOF
5662 #define PROC_SERVICE_IS_OLD 1
5663 EOF
5664
5665          fi
5666       else
5667          echo "$ac_t""no" 1>&6
5668       fi
5669       ;;
5670    esac
5671
5672 fi
5673
5674
5675 # Check whether --enable-gdbmi or --disable-gdbmi was given.
5676 if test "${enable_gdbmi+set}" = set; then
5677   enableval="$enable_gdbmi"
5678
5679   case "${enable_gdbmi}" in
5680     yes | no) ;;
5681     "")  enable_gdbmi=yes ;;
5682     *)
5683       { echo "configure: error: Bad value for --enable-gdbmi: ${enableval}" 1>&2; exit 1; }
5684     ;;
5685   esac
5686
5687 fi
5688
5689 case ${enable_gdbmi} in
5690   "yes" )
5691     if test -d "${srcdir}/mi" ; then
5692       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_MI_OBS)"
5693       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_MI_DEPS)"
5694       CONFIG_SRCS="${CONFIG_SRS} \$(SUBDIR_MI_SRCS)"
5695       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_MI_INITS)"
5696       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_MI_CFLAGS)"
5697       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_MI_ALL)"
5698       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_MI_CLEAN)"
5699       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_MI_INSTALL)"
5700       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_MI_UNINSTALL)"
5701     fi
5702     ;;
5703 esac
5704
5705 # Check whether --enable-tui or --disable-tui was given.
5706 if test "${enable_tui+set}" = set; then
5707   enableval="$enable_tui"
5708
5709   case "${enable_tui}" in
5710     yes | no) ;;
5711     "")  enable_tui=yes ;;
5712     *)
5713       { echo "configure: error: Bad value for --enable-tui: ${enableval}" 1>&2; exit 1; }
5714     ;;
5715   esac
5716
5717 fi
5718
5719 case ${enable_tui} in
5720   "yes" )
5721     if test -d "${srcdir}/tui" ; then
5722       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_TUI_OBS)"
5723       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_TUI_DEPS)"
5724       CONFIG_SRCS="${CONFIG_SRS} \$(SUBDIR_TUI_SRCS)"
5725       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_TUI_INITS)"
5726       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_TUI_CFLAGS)"
5727       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_TUI_ALL)"
5728       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_TUI_CLEAN)"
5729       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_TUI_INSTALL)"
5730       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_TUI_UNINSTALL)"
5731     fi
5732     ;;
5733 esac
5734
5735 # Check whether --enable-netrom or --disable-netrom was given.
5736 if test "${enable_netrom+set}" = set; then
5737   enableval="$enable_netrom"
5738   case "${enableval}" in
5739 yes)    enable_netrom=yes ;;
5740 no)     enable_netrom=no ;;
5741 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
5742 esac
5743 fi
5744
5745
5746 if test "${enable_netrom}" = "yes"; then
5747         CONFIG_OBS="${CONFIG_OBS} remote-nrom.o"
5748         CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c"
5749 fi
5750
5751
5752 # Don't add -Wall or -Wunused, they include -Wunused-parameter which
5753 # causes noise.
5754 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
5755 -Wformat -Wparentheses -Wpointer-arith -Wuninitialized"
5756 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
5757 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
5758 # -Wchar-subscripts -Wuninitialized -Wtraditional -Wshadow -Wcast-qual
5759 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
5760 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
5761 # -Woverloaded-virtual -Winline -Werror"
5762 # Check whether --enable-build-warnings or --disable-build-warnings was given.
5763 if test "${enable_build_warnings+set}" = set; then
5764   enableval="$enable_build_warnings"
5765   case "${enableval}" in
5766   yes)  ;;
5767   no)   build_warnings="-w";;
5768   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5769         build_warnings="${build_warnings} ${t}";;
5770   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5771         build_warnings="${t} ${build_warnings}";;
5772   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5773 esac
5774 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
5775   echo "Setting compiler warning flags = $build_warnings" 6>&1
5776 fi
5777 fi
5778 WARN_CFLAGS=""
5779 WERROR_CFLAGS=""
5780 if test "x${build_warnings}" != x -a "x$GCC" = xyes
5781 then
5782     echo $ac_n "checking compiler warning flags""... $ac_c" 1>&6
5783 echo "configure:5784: checking compiler warning flags" >&5
5784     # Separate out the -Werror flag as some files just cannot be
5785     # compiled with it enabled.
5786     for w in ${build_warnings}; do
5787         case $w in
5788         -Werr*) WERROR_CFLAGS=-Werror ;;
5789         *) # Check that GCC accepts it
5790             if $CC $w 2>&1 | grep 'unrecognized option' > /dev/null; then
5791                 :
5792             else
5793                 WARN_CFLAGS="${WARN_CFLAGS} $w"
5794             fi
5795         esac
5796     done
5797     echo "$ac_t""${WARN_CFLAGS}${WERROR_CFLAGS}" 1>&6
5798 fi
5799
5800
5801
5802 MMALLOC_CFLAGS=
5803 MMALLOC=
5804
5805
5806
5807 # Check whether --with-mmalloc or --without-mmalloc was given.
5808 if test "${with_mmalloc+set}" = set; then
5809   withval="$with_mmalloc"
5810   case "${withval}" in
5811   yes)  want_mmalloc=true ;;
5812   no)   want_mmalloc=false;;
5813   *)    { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;;
5814 esac
5815 else
5816   want_mmalloc=false
5817 fi
5818
5819 if test x$want_mmalloc = xtrue; then
5820    cat >> confdefs.h <<\EOF
5821 #define USE_MMALLOC 1
5822 EOF
5823
5824    cat >> confdefs.h <<\EOF
5825 #define MMCHECK_FORCE 1
5826 EOF
5827
5828    MMALLOC_CFLAGS="-I$srcdir/../mmalloc"
5829    MMALLOC='../mmalloc/libmmalloc.a'
5830 fi
5831
5832 # Check whether --with-included-regex or --without-included-regex was given.
5833 if test "${with_included_regex+set}" = set; then
5834   withval="$with_included_regex"
5835   case "${withval}" in
5836   yes)  want_included_regex=true ;;
5837   no)   want_included_regex=false;;
5838   *)    { echo "configure: error: bad value ${withval} for GDB with-included-regex option" 1>&2; exit 1; } ;;
5839 esac
5840 else
5841   want_included_regex=true
5842 fi
5843
5844 if test $want_included_regex = false; then
5845   echo $ac_n "checking for GNU regex""... $ac_c" 1>&6
5846 echo "configure:5847: checking for GNU regex" >&5
5847   if eval "test \"`echo '$''{'gdb_cv_have_gnu_regex'+set}'`\" = set"; then
5848   echo $ac_n "(cached) $ac_c" 1>&6
5849 else
5850   cat > conftest.$ac_ext <<EOF
5851 #line 5852 "configure"
5852 #include "confdefs.h"
5853 #include <gnu-versions.h>
5854 #include <sys/types.h>
5855 #include <regex.h>
5856 int main() {
5857 #if !defined _GNU_REGEX_INTERFACE_VERSION || !defined __GLIBC__ || __GLIBC__ < 2
5858 #error No valid GNU regex.
5859 #endif
5860
5861 ; return 0; }
5862 EOF
5863 if { (eval echo configure:5864: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5864   rm -rf conftest*
5865   gdb_cv_have_gnu_regex=yes
5866 else
5867   echo "configure: failed program was:" >&5
5868   cat conftest.$ac_ext >&5
5869   rm -rf conftest*
5870   gdb_cv_have_gnu_regex=no
5871 fi
5872 rm -f conftest*
5873 fi
5874
5875   echo "$ac_t""$gdb_cv_have_gnu_regex" 1>&6
5876   if test $gdb_cv_have_gnu_regex = no; then
5877         want_included_regex=true
5878   fi
5879 fi
5880
5881 if test x${want_included_regex} = xtrue; then
5882     REGEX="gnu-regex.o"
5883     cat >> confdefs.h <<\EOF
5884 #define USE_INCLUDED_REGEX 1
5885 EOF
5886
5887 fi
5888
5889
5890 # In the Cygwin environment, we need some additional flags.
5891 echo $ac_n "checking for cygwin""... $ac_c" 1>&6
5892 echo "configure:5893: checking for cygwin" >&5
5893 if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then
5894   echo $ac_n "(cached) $ac_c" 1>&6
5895 else
5896   cat > conftest.$ac_ext <<EOF
5897 #line 5898 "configure"
5898 #include "confdefs.h"
5899
5900 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
5901 lose
5902 #endif
5903 EOF
5904 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5905   egrep "lose" >/dev/null 2>&1; then
5906   rm -rf conftest*
5907   gdb_cv_os_cygwin=yes
5908 else
5909   rm -rf conftest*
5910   gdb_cv_os_cygwin=no
5911 fi
5912 rm -f conftest*
5913
5914 fi
5915
5916 echo "$ac_t""$gdb_cv_os_cygwin" 1>&6
5917
5918
5919 SER_HARDWIRE="ser-unix.o ser-pipe.o ser-tcp.o"
5920 case ${host} in
5921   *go32* ) SER_HARDWIRE=ser-go32.o ;;
5922   *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
5923 esac
5924
5925
5926
5927 if test x$gdb_host = xgo32; then
5928   TERM_LIB=
5929 else
5930 if test x$gdb_cv_os_cygwin = xyes; then
5931   TERM_LIB='`if test -r ../libtermcap/libtermcap.a; then echo ../libtermcap/libtermcap.a; else echo -ltermcap; fi`'
5932 else
5933   TERM_LIB=
5934   echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
5935 echo "configure:5936: checking for tgetent in -lncurses" >&5
5936 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
5937 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5938   echo $ac_n "(cached) $ac_c" 1>&6
5939 else
5940   ac_save_LIBS="$LIBS"
5941 LIBS="-lncurses  $LIBS"
5942 cat > conftest.$ac_ext <<EOF
5943 #line 5944 "configure"
5944 #include "confdefs.h"
5945 /* Override any gcc2 internal prototype to avoid an error.  */
5946 /* We use char because int might match the return type of a gcc2
5947     builtin and then its argument prototype would still apply.  */
5948 char tgetent();
5949
5950 int main() {
5951 tgetent()
5952 ; return 0; }
5953 EOF
5954 if { (eval echo configure:5955: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5955   rm -rf conftest*
5956   eval "ac_cv_lib_$ac_lib_var=yes"
5957 else
5958   echo "configure: failed program was:" >&5
5959   cat conftest.$ac_ext >&5
5960   rm -rf conftest*
5961   eval "ac_cv_lib_$ac_lib_var=no"
5962 fi
5963 rm -f conftest*
5964 LIBS="$ac_save_LIBS"
5965
5966 fi
5967 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5968   echo "$ac_t""yes" 1>&6
5969   TERM_LIB=-lncurses
5970 else
5971   echo "$ac_t""no" 1>&6
5972 echo $ac_n "checking for tgetent in -lHcurses""... $ac_c" 1>&6
5973 echo "configure:5974: checking for tgetent in -lHcurses" >&5
5974 ac_lib_var=`echo Hcurses'_'tgetent | sed 'y%./+-%__p_%'`
5975 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5976   echo $ac_n "(cached) $ac_c" 1>&6
5977 else
5978   ac_save_LIBS="$LIBS"
5979 LIBS="-lHcurses  $LIBS"
5980 cat > conftest.$ac_ext <<EOF
5981 #line 5982 "configure"
5982 #include "confdefs.h"
5983 /* Override any gcc2 internal prototype to avoid an error.  */
5984 /* We use char because int might match the return type of a gcc2
5985     builtin and then its argument prototype would still apply.  */
5986 char tgetent();
5987
5988 int main() {
5989 tgetent()
5990 ; return 0; }
5991 EOF
5992 if { (eval echo configure:5993: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5993   rm -rf conftest*
5994   eval "ac_cv_lib_$ac_lib_var=yes"
5995 else
5996   echo "configure: failed program was:" >&5
5997   cat conftest.$ac_ext >&5
5998   rm -rf conftest*
5999   eval "ac_cv_lib_$ac_lib_var=no"
6000 fi
6001 rm -f conftest*
6002 LIBS="$ac_save_LIBS"
6003
6004 fi
6005 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6006   echo "$ac_t""yes" 1>&6
6007   TERM_LIB=-lHcurses
6008 else
6009   echo "$ac_t""no" 1>&6
6010 echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6
6011 echo "configure:6012: checking for tgetent in -ltermlib" >&5
6012 ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'`
6013 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6014   echo $ac_n "(cached) $ac_c" 1>&6
6015 else
6016   ac_save_LIBS="$LIBS"
6017 LIBS="-ltermlib  $LIBS"
6018 cat > conftest.$ac_ext <<EOF
6019 #line 6020 "configure"
6020 #include "confdefs.h"
6021 /* Override any gcc2 internal prototype to avoid an error.  */
6022 /* We use char because int might match the return type of a gcc2
6023     builtin and then its argument prototype would still apply.  */
6024 char tgetent();
6025
6026 int main() {
6027 tgetent()
6028 ; return 0; }
6029 EOF
6030 if { (eval echo configure:6031: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6031   rm -rf conftest*
6032   eval "ac_cv_lib_$ac_lib_var=yes"
6033 else
6034   echo "configure: failed program was:" >&5
6035   cat conftest.$ac_ext >&5
6036   rm -rf conftest*
6037   eval "ac_cv_lib_$ac_lib_var=no"
6038 fi
6039 rm -f conftest*
6040 LIBS="$ac_save_LIBS"
6041
6042 fi
6043 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6044   echo "$ac_t""yes" 1>&6
6045   TERM_LIB=-ltermlib
6046 else
6047   echo "$ac_t""no" 1>&6
6048 echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
6049 echo "configure:6050: checking for tgetent in -ltermcap" >&5
6050 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
6051 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6052   echo $ac_n "(cached) $ac_c" 1>&6
6053 else
6054   ac_save_LIBS="$LIBS"
6055 LIBS="-ltermcap  $LIBS"
6056 cat > conftest.$ac_ext <<EOF
6057 #line 6058 "configure"
6058 #include "confdefs.h"
6059 /* Override any gcc2 internal prototype to avoid an error.  */
6060 /* We use char because int might match the return type of a gcc2
6061     builtin and then its argument prototype would still apply.  */
6062 char tgetent();
6063
6064 int main() {
6065 tgetent()
6066 ; return 0; }
6067 EOF
6068 if { (eval echo configure:6069: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6069   rm -rf conftest*
6070   eval "ac_cv_lib_$ac_lib_var=yes"
6071 else
6072   echo "configure: failed program was:" >&5
6073   cat conftest.$ac_ext >&5
6074   rm -rf conftest*
6075   eval "ac_cv_lib_$ac_lib_var=no"
6076 fi
6077 rm -f conftest*
6078 LIBS="$ac_save_LIBS"
6079
6080 fi
6081 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6082   echo "$ac_t""yes" 1>&6
6083   TERM_LIB=-ltermcap
6084 else
6085   echo "$ac_t""no" 1>&6
6086 echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
6087 echo "configure:6088: checking for tgetent in -lcurses" >&5
6088 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
6089 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6090   echo $ac_n "(cached) $ac_c" 1>&6
6091 else
6092   ac_save_LIBS="$LIBS"
6093 LIBS="-lcurses  $LIBS"
6094 cat > conftest.$ac_ext <<EOF
6095 #line 6096 "configure"
6096 #include "confdefs.h"
6097 /* Override any gcc2 internal prototype to avoid an error.  */
6098 /* We use char because int might match the return type of a gcc2
6099     builtin and then its argument prototype would still apply.  */
6100 char tgetent();
6101
6102 int main() {
6103 tgetent()
6104 ; return 0; }
6105 EOF
6106 if { (eval echo configure:6107: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6107   rm -rf conftest*
6108   eval "ac_cv_lib_$ac_lib_var=yes"
6109 else
6110   echo "configure: failed program was:" >&5
6111   cat conftest.$ac_ext >&5
6112   rm -rf conftest*
6113   eval "ac_cv_lib_$ac_lib_var=no"
6114 fi
6115 rm -f conftest*
6116 LIBS="$ac_save_LIBS"
6117
6118 fi
6119 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6120   echo "$ac_t""yes" 1>&6
6121   TERM_LIB=-lcurses
6122 else
6123   echo "$ac_t""no" 1>&6
6124 echo $ac_n "checking for tgetent in -lterminfo""... $ac_c" 1>&6
6125 echo "configure:6126: checking for tgetent in -lterminfo" >&5
6126 ac_lib_var=`echo terminfo'_'tgetent | sed 'y%./+-%__p_%'`
6127 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6128   echo $ac_n "(cached) $ac_c" 1>&6
6129 else
6130   ac_save_LIBS="$LIBS"
6131 LIBS="-lterminfo  $LIBS"
6132 cat > conftest.$ac_ext <<EOF
6133 #line 6134 "configure"
6134 #include "confdefs.h"
6135 /* Override any gcc2 internal prototype to avoid an error.  */
6136 /* We use char because int might match the return type of a gcc2
6137     builtin and then its argument prototype would still apply.  */
6138 char tgetent();
6139
6140 int main() {
6141 tgetent()
6142 ; return 0; }
6143 EOF
6144 if { (eval echo configure:6145: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6145   rm -rf conftest*
6146   eval "ac_cv_lib_$ac_lib_var=yes"
6147 else
6148   echo "configure: failed program was:" >&5
6149   cat conftest.$ac_ext >&5
6150   rm -rf conftest*
6151   eval "ac_cv_lib_$ac_lib_var=no"
6152 fi
6153 rm -f conftest*
6154 LIBS="$ac_save_LIBS"
6155
6156 fi
6157 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6158   echo "$ac_t""yes" 1>&6
6159   TERM_LIB=-lterminfo
6160 else
6161   echo "$ac_t""no" 1>&6
6162 fi
6163
6164 fi
6165
6166 fi
6167
6168 fi
6169
6170 fi
6171
6172 fi
6173
6174
6175   if test "x$TERM_LIB" = x
6176   then
6177     { echo "configure: error: Could not find a term library" 1>&2; exit 1; }
6178   fi
6179 fi
6180 fi
6181
6182
6183 # libreadline needs libuser32.a in a cygwin environment
6184 WIN32LIBS=
6185 if test x$gdb_cv_os_cygwin = xyes; then
6186     WIN32LIBS="-luser32"
6187     case "${target}" in
6188         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
6189         ;;
6190     esac
6191 fi
6192
6193
6194 LIBGUI="../libgui/src/libgui.a"
6195 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
6196
6197
6198
6199 # Check whether --with-cpu or --without-cpu was given.
6200 if test "${with_cpu+set}" = set; then
6201   withval="$with_cpu"
6202   case "${target}" in
6203   powerpc-* | powerpcle-* )
6204     ## It would be nice to keep this table in sync with the one in
6205     ## gcc/configure.
6206     case "${with_cpu}" in
6207       ppc-uisa | rs6000 | 403 | 403GC | 505 | 860 | 601 | 602 | 603 \
6208       | 604 | 750 )
6209         ## Those are all handled in variants in rs6000-tdep.c, so they're fine.
6210       ;;
6211       common | power | power2 | rios | rios1 | rios2 | rsc | rsc1 )
6212         ## These are all RS6000 variants, as far as GDB is concerned.
6213         with_cpu=rs6000
6214       ;;
6215       603e | ec603e )
6216         with_cpu=603
6217       ;;
6218       604e )
6219         with_cpu=604
6220       ;;
6221       * )
6222         echo "configure: warning: GDB: unknown --with-cpu value: \`${with_cpu}'; using \`ppc-uisa'." 1>&2
6223         with_cpu=ppc-uisa
6224       ;;
6225     esac
6226   ;;
6227   * )
6228     echo "configure: warning: GDB may ignore the --with-cpu flag for ${target} targets" 1>&2
6229   ;;
6230 esac
6231 cat >> confdefs.h <<EOF
6232 #define TARGET_CPU_DEFAULT "${with_cpu}"
6233 EOF
6234
6235
6236 fi
6237
6238
6239
6240 # Check whether --enable-gdbtk or --disable-gdbtk was given.
6241 if test "${enable_gdbtk+set}" = set; then
6242   enableval="$enable_gdbtk"
6243   case "${enableval}" in
6244     yes)
6245         case "$host" in
6246         *go32*)
6247             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
6248             enable_gdbtk=no ;;
6249         *windows*)
6250             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
6251             enable_gdbtk=no ;;
6252         *)
6253             enable_gdbtk=yes ;;
6254         esac ;;
6255     no)
6256         enable_gdbtk=no  ;;
6257     *)
6258         { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
6259 esac
6260 else
6261
6262 # Default is on for everything but go32 and Cygwin
6263 case "$host" in
6264     *go32* | *windows*)
6265         ;;
6266     *)
6267         if test -d "${srcdir}/gdbtk" ; then
6268             enable_gdbtk=yes
6269         fi
6270         ;;
6271 esac
6272
6273 fi
6274
6275
6276 WIN32LDAPP=
6277
6278
6279
6280 configdir="unix"
6281
6282 GDBTKLIBS=
6283 if test "${enable_gdbtk}" = "yes"; then
6284
6285
6286 #
6287 # Ok, lets find the tcl configuration
6288 # First, look for one uninstalled.
6289 # the alternative search directory is invoked by --with-tclconfig
6290 #
6291
6292 if test x"${no_tcl}" = x ; then
6293   # we reset no_tcl in case something fails here
6294   no_tcl=true
6295   # Check whether --with-tclconfig or --without-tclconfig was given.
6296 if test "${with_tclconfig+set}" = set; then
6297   withval="$with_tclconfig"
6298   with_tclconfig=${withval}
6299 fi
6300
6301   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
6302 echo "configure:6303: checking for Tcl configuration" >&5
6303   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
6304   echo $ac_n "(cached) $ac_c" 1>&6
6305 else
6306
6307
6308   # First check to see if --with-tclconfig was specified.
6309   if test x"${with_tclconfig}" != x ; then
6310     if test -f "${with_tclconfig}/tclConfig.sh" ; then
6311       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
6312     else
6313       { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
6314     fi
6315   fi
6316
6317   # then check for a private Tcl installation
6318   if test x"${ac_cv_c_tclconfig}" = x ; then
6319     for i in \
6320                 ../tcl \
6321                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
6322                 ../../tcl \
6323                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
6324                 ../../../tcl \
6325                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
6326       if test -f "$i/${configdir}/tclConfig.sh" ; then
6327         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
6328         break
6329       fi
6330     done
6331   fi
6332   # check in a few common install locations
6333   if test x"${ac_cv_c_tclconfig}" = x ; then
6334     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6335       if test -f "$i/tclConfig.sh" ; then
6336         ac_cv_c_tclconfig=`(cd $i; pwd)`
6337         break
6338       fi
6339     done
6340   fi
6341   # check in a few other private locations
6342   if test x"${ac_cv_c_tclconfig}" = x ; then
6343     for i in \
6344                 ${srcdir}/../tcl \
6345                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
6346       if test -f "$i/${configdir}/tclConfig.sh" ; then
6347         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
6348         break
6349       fi
6350     done
6351   fi
6352
6353 fi
6354
6355   if test x"${ac_cv_c_tclconfig}" = x ; then
6356     TCLCONFIG="# no Tcl configs found"
6357     echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
6358   else
6359     no_tcl=
6360     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
6361     echo "$ac_t""found $TCLCONFIG" 1>&6
6362   fi
6363 fi
6364
6365     if test -z "${no_tcl}"; then
6366
6367     . $TCLCONFIG
6368
6369
6370
6371
6372
6373
6374
6375
6376
6377
6378
6379
6380
6381
6382
6383
6384
6385
6386
6387
6388
6389
6390
6391
6392
6393
6394 #
6395 # Ok, lets find the tk configuration
6396 # First, look for one uninstalled.
6397 # the alternative search directory is invoked by --with-tkconfig
6398 #
6399
6400 if test x"${no_tk}" = x ; then
6401   # we reset no_tk in case something fails here
6402   no_tk=true
6403   # Check whether --with-tkconfig or --without-tkconfig was given.
6404 if test "${with_tkconfig+set}" = set; then
6405   withval="$with_tkconfig"
6406   with_tkconfig=${withval}
6407 fi
6408
6409   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
6410 echo "configure:6411: checking for Tk configuration" >&5
6411   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
6412   echo $ac_n "(cached) $ac_c" 1>&6
6413 else
6414
6415
6416   # First check to see if --with-tkconfig was specified.
6417   if test x"${with_tkconfig}" != x ; then
6418     if test -f "${with_tkconfig}/tkConfig.sh" ; then
6419       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
6420     else
6421       { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
6422     fi
6423   fi
6424
6425   # then check for a private Tk library
6426   if test x"${ac_cv_c_tkconfig}" = x ; then
6427     for i in \
6428                 ../tk \
6429                 `ls -dr ../tk[4-9]* 2>/dev/null` \
6430                 ../../tk \
6431                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
6432                 ../../../tk \
6433                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
6434       if test -f "$i/${configdir}/tkConfig.sh" ; then
6435         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
6436         break
6437       fi
6438     done
6439   fi
6440   # check in a few common install locations
6441   if test x"${ac_cv_c_tkconfig}" = x ; then
6442     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6443       if test -f "$i/tkConfig.sh" ; then
6444         ac_cv_c_tkconfig=`(cd $i; pwd)`
6445         break
6446       fi
6447     done
6448   fi
6449   # check in a few other private locations
6450   if test x"${ac_cv_c_tkconfig}" = x ; then
6451     for i in \
6452                 ${srcdir}/../tk \
6453                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
6454       if test -f "$i/${configdir}/tkConfig.sh" ; then
6455         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
6456         break
6457       fi
6458     done
6459   fi
6460
6461 fi
6462
6463   if test x"${ac_cv_c_tkconfig}" = x ; then
6464     TKCONFIG="# no Tk configs found"
6465     echo "configure: warning: Can't find Tk configuration definitions" 1>&2
6466   else
6467     no_tk=
6468     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
6469     echo "$ac_t""found $TKCONFIG" 1>&6
6470   fi
6471 fi
6472
6473
6474
6475         # If $no_tk is nonempty, then we can't do Tk, and there is no
6476         # point to doing Tcl.
6477         if test -z "${no_tk}"; then
6478
6479     if test -f "$TKCONFIG" ; then
6480       . $TKCONFIG
6481     fi
6482
6483
6484
6485
6486
6487
6488
6489
6490
6491
6492
6493
6494
6495
6496 #
6497 # Ok, lets find the tcl source trees so we can use the headers
6498 # Warning: transition of version 9 to 10 will break this algorithm
6499 # because 10 sorts before 9. We also look for just tcl. We have to
6500 # be careful that we don't match stuff like tclX by accident.
6501 # the alternative search directory is involked by --with-tclinclude
6502 #
6503
6504 no_tcl=true
6505 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
6506 echo "configure:6507: checking for Tcl private headers. dir=${configdir}" >&5
6507 # Check whether --with-tclinclude or --without-tclinclude was given.
6508 if test "${with_tclinclude+set}" = set; then
6509   withval="$with_tclinclude"
6510   with_tclinclude=${withval}
6511 fi
6512
6513 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
6514   echo $ac_n "(cached) $ac_c" 1>&6
6515 else
6516
6517 # first check to see if --with-tclinclude was specified
6518 if test x"${with_tclinclude}" != x ; then
6519   if test -f ${with_tclinclude}/tclInt.h ; then
6520     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
6521   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
6522     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
6523   else
6524     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
6525   fi
6526 fi
6527
6528 # next check if it came with Tcl configuration file
6529 if test x"${ac_cv_c_tclconfig}" = x ; then
6530   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
6531     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
6532   fi
6533 fi
6534
6535 # next check in private source directory
6536 #
6537 # since ls returns lowest version numbers first, reverse its output
6538 if test x"${ac_cv_c_tclh}" = x ; then
6539   for i in \
6540                 ${srcdir}/../tcl \
6541                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
6542                 ${srcdir}/../../tcl \
6543                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
6544                 ${srcdir}/../../../tcl \
6545                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
6546     if test -f $i/generic/tclInt.h ; then
6547       ac_cv_c_tclh=`(cd $i/generic; pwd)`
6548       break
6549     fi
6550   done
6551 fi
6552 # finally check in a few common install locations
6553 #
6554 # since ls returns lowest version numbers first, reverse its output
6555 if test x"${ac_cv_c_tclh}" = x ; then
6556   for i in \
6557                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
6558                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
6559                 /usr/local/src/tcl \
6560                 /usr/local/lib/tcl \
6561                 ${prefix}/include ; do
6562     if test -f $i/generic/tclInt.h ; then
6563       ac_cv_c_tclh=`(cd $i/generic; pwd)`
6564       break
6565     fi
6566   done
6567 fi
6568 # see if one is installed
6569 if test x"${ac_cv_c_tclh}" = x ; then
6570    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
6571 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
6572 echo "configure:6573: checking for tclInt.h" >&5
6573 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6574   echo $ac_n "(cached) $ac_c" 1>&6
6575 else
6576   cat > conftest.$ac_ext <<EOF
6577 #line 6578 "configure"
6578 #include "confdefs.h"
6579 #include <tclInt.h>
6580 EOF
6581 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6582 { (eval echo configure:6583: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6583 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6584 if test -z "$ac_err"; then
6585   rm -rf conftest*
6586   eval "ac_cv_header_$ac_safe=yes"
6587 else
6588   echo "$ac_err" >&5
6589   echo "configure: failed program was:" >&5
6590   cat conftest.$ac_ext >&5
6591   rm -rf conftest*
6592   eval "ac_cv_header_$ac_safe=no"
6593 fi
6594 rm -f conftest*
6595 fi
6596 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6597   echo "$ac_t""yes" 1>&6
6598   ac_cv_c_tclh=installed
6599 else
6600   echo "$ac_t""no" 1>&6
6601 ac_cv_c_tclh=""
6602 fi
6603
6604 fi
6605
6606 fi
6607
6608 if test x"${ac_cv_c_tclh}" = x ; then
6609   TCLHDIR="# no Tcl private headers found"
6610   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
6611 fi
6612 if test x"${ac_cv_c_tclh}" != x ; then
6613   no_tcl=""
6614   if test x"${ac_cv_c_tclh}" = x"installed" ; then
6615     echo "$ac_t""is installed" 1>&6
6616     TCLHDIR=""
6617   else
6618     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
6619     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
6620     TCLHDIR="-I${ac_cv_c_tclh}"
6621   fi
6622 fi
6623
6624
6625
6626
6627 #
6628 # Ok, lets find the tk source trees so we can use the headers
6629 # If the directory (presumably symlink) named "tk" exists, use that one
6630 # in preference to any others.  Same logic is used when choosing library
6631 # and again with Tcl. The search order is the best place to look first, then in
6632 # decreasing significance. The loop breaks if the trigger file is found.
6633 # Note the gross little conversion here of srcdir by cd'ing to the found
6634 # directory. This converts the path from a relative to an absolute, so
6635 # recursive cache variables for the path will work right. We check all
6636 # the possible paths in one loop rather than many seperate loops to speed
6637 # things up.
6638 # the alternative search directory is involked by --with-tkinclude
6639 #
6640 no_tk=true
6641 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
6642 echo "configure:6643: checking for Tk private headers" >&5
6643 # Check whether --with-tkinclude or --without-tkinclude was given.
6644 if test "${with_tkinclude+set}" = set; then
6645   withval="$with_tkinclude"
6646   with_tkinclude=${withval}
6647 fi
6648
6649 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
6650   echo $ac_n "(cached) $ac_c" 1>&6
6651 else
6652
6653 # first check to see if --with-tkinclude was specified
6654 if test x"${with_tkinclude}" != x ; then
6655   if test -f ${with_tkinclude}/tk.h ; then
6656     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
6657   elif test -f ${with_tkinclude}/generic/tk.h ; then
6658     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
6659   else
6660     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
6661   fi
6662 fi
6663
6664 # next check if it came with Tk configuration file
6665 if test x"${ac_cv_c_tkconfig}" = x ; then
6666   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
6667     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
6668   fi
6669 fi
6670
6671 # next check in private source directory
6672 #
6673 # since ls returns lowest version numbers first, reverse its output
6674 if test x"${ac_cv_c_tkh}" = x ; then
6675   for i in \
6676                 ${srcdir}/../tk \
6677                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
6678                 ${srcdir}/../../tk \
6679                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
6680                 ${srcdir}/../../../tk \
6681                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
6682     if test -f $i/generic/tk.h ; then
6683       ac_cv_c_tkh=`(cd $i/generic; pwd)`
6684       break
6685     fi
6686   done
6687 fi
6688 # finally check in a few common install locations
6689 #
6690 # since ls returns lowest version numbers first, reverse its output
6691 if test x"${ac_cv_c_tkh}" = x ; then
6692   for i in \
6693                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
6694                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
6695                 /usr/local/src/tk \
6696                 /usr/local/lib/tk \
6697                 ${prefix}/include ; do
6698     if test -f $i/generic/tk.h ; then
6699       ac_cv_c_tkh=`(cd $i/generic; pwd)`
6700       break
6701     fi
6702   done
6703 fi
6704 # see if one is installed
6705 if test x"${ac_cv_c_tkh}" = x ; then
6706    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
6707 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
6708 echo "configure:6709: checking for tk.h" >&5
6709 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6710   echo $ac_n "(cached) $ac_c" 1>&6
6711 else
6712   cat > conftest.$ac_ext <<EOF
6713 #line 6714 "configure"
6714 #include "confdefs.h"
6715 #include <tk.h>
6716 EOF
6717 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6718 { (eval echo configure:6719: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6719 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6720 if test -z "$ac_err"; then
6721   rm -rf conftest*
6722   eval "ac_cv_header_$ac_safe=yes"
6723 else
6724   echo "$ac_err" >&5
6725   echo "configure: failed program was:" >&5
6726   cat conftest.$ac_ext >&5
6727   rm -rf conftest*
6728   eval "ac_cv_header_$ac_safe=no"
6729 fi
6730 rm -f conftest*
6731 fi
6732 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6733   echo "$ac_t""yes" 1>&6
6734   ac_cv_c_tkh=installed
6735 else
6736   echo "$ac_t""no" 1>&6
6737 ac_cv_c_tkh=""
6738 fi
6739
6740 fi
6741
6742 fi
6743
6744 if test x"${ac_cv_c_tkh}" != x ; then
6745   no_tk=""
6746   if test x"${ac_cv_c_tkh}" = x"installed" ; then
6747     echo "$ac_t""is installed" 1>&6
6748     TKHDIR=""
6749   else
6750     echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
6751     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
6752     TKHDIR="-I${ac_cv_c_tkh}"
6753   fi
6754 else
6755   TKHDIR="# no Tk directory found"
6756   echo "configure: warning: Can't find Tk private headers" 1>&2
6757   no_tk=true
6758 fi
6759
6760
6761
6762
6763 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6764 echo "configure:6765: checking for Itcl private headers. srcdir=${srcdir}" >&5
6765 if test x"${ac_cv_c_itclh}" = x ; then
6766   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
6767     if test -f $i/generic/itcl.h ; then
6768       ac_cv_c_itclh=`(cd $i/generic; pwd)`
6769       break
6770     fi
6771   done
6772 fi
6773 if test x"${ac_cv_c_itclh}" = x ; then
6774   ITCLHDIR="# no Itcl private headers found"
6775   { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
6776 fi
6777 if test x"${ac_cv_c_itclh}" != x ; then
6778      ITCLHDIR="-I${ac_cv_c_itclh}"
6779 fi
6780 # should always be here
6781 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
6782
6783 #AC_SUBST(ITCLLIB)
6784
6785
6786 echo $ac_n "checking for Itk private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6787 echo "configure:6788: checking for Itk private headers. srcdir=${srcdir}" >&5
6788 if test x"${ac_cv_c_itkh}" = x ; then
6789   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
6790     if test -f $i/generic/itk.h ; then
6791       ac_cv_c_itkh=`(cd $i/generic; pwd)`
6792       break
6793     fi
6794   done
6795 fi
6796 if test x"${ac_cv_c_itkh}" = x ; then
6797   ITKHDIR="# no Itk private headers found"
6798   { echo "configure: error: Can't find Itk private headers" 1>&2; exit 1; }
6799 fi
6800 if test x"${ac_cv_c_itkh}" != x ; then
6801      ITKHDIR="-I${ac_cv_c_itkh}"
6802 fi
6803 # should always be here
6804 #     ITKLIB="../itcl/itk/unix/libitk.a"
6805
6806 #AC_SUBST(ITKLIB)
6807
6808
6809 echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6810 echo "configure:6811: checking for Tix private headers. srcdir=${srcdir}" >&5
6811 if test x"${ac_cv_c_tixh}" = x ; then
6812   for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
6813     if test -f $i/generic/tix.h ; then
6814       ac_cv_c_tixh=`(cd $i/generic; pwd)`
6815       break
6816     fi
6817   done
6818 fi
6819 if test x"${ac_cv_c_tixh}" = x ; then
6820   TIXHDIR="# no Tix private headers found"
6821   { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; }
6822 fi
6823 if test x"${ac_cv_c_tixh}" != x ; then
6824      TIXHDIR="-I${ac_cv_c_tixh}"
6825 fi
6826
6827
6828
6829            # now look for Itcl library stuff
6830
6831
6832 #
6833 # Ok, lets find the itcl configuration
6834 # First, look for one uninstalled.
6835 # the alternative search directory is invoked by --with-itclconfig
6836 #
6837
6838 if test x"${no_itcl}" = x ; then
6839   # we reset no_itcl in case something fails here
6840   no_itcl=true
6841   # Check whether --with-itclconfig or --without-itclconfig was given.
6842 if test "${with_itclconfig+set}" = set; then
6843   withval="$with_itclconfig"
6844   with_itclconfig=${withval}
6845 fi
6846
6847   echo $ac_n "checking for Itcl configuration""... $ac_c" 1>&6
6848 echo "configure:6849: checking for Itcl configuration" >&5
6849   if eval "test \"`echo '$''{'ac_cv_c_itclconfig'+set}'`\" = set"; then
6850   echo $ac_n "(cached) $ac_c" 1>&6
6851 else
6852
6853
6854   # First check to see if --with-itclconfig was specified.
6855   if test x"${with_itclconfig}" != x ; then
6856     if test -f "${with_itclconfig}/itclConfig.sh" ; then
6857       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
6858     else
6859       { echo "configure: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" 1>&2; exit 1; }
6860     fi
6861   fi
6862
6863   # then check for a private Itcl library
6864   if test x"${ac_cv_c_itclconfig}" = x ; then
6865     for i in \
6866                 ../itcl/itcl \
6867                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
6868                 ../../itcl \
6869                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
6870                 ../../../itcl \
6871                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
6872       if test -f "$i/itclConfig.sh" ; then
6873         ac_cv_c_itclconfig=`(cd $i; pwd)`
6874         break
6875       fi
6876     done
6877   fi
6878   # check in a few common install locations
6879   if test x"${ac_cv_c_itclconfig}" = x ; then
6880     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6881       if test -f "$i/itclConfig.sh" ; then
6882         ac_cv_c_itclconfig=`(cd $i; pwd)`
6883         break
6884       fi
6885     done
6886   fi
6887   # check in a few other private locations
6888   if test x"${ac_cv_c_itclconfig}" = x ; then
6889     for i in \
6890                 ${srcdir}/../itcl/itcl \
6891                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
6892       if test -f "$i/itclConfig.sh" ; then
6893         ac_cv_c_itclconfig=`(cd $i; pwd)`
6894         break
6895       fi
6896     done
6897   fi
6898
6899 fi
6900
6901   if test x"${ac_cv_c_itclconfig}" = x ; then
6902     ITCLCONFIG="# no Itcl configs found"
6903     echo "configure: warning: Can't find Itcl configuration definitions" 1>&2
6904   else
6905     no_itcl=
6906     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
6907     echo "$ac_t""found $ITCLCONFIG" 1>&6
6908   fi
6909 fi
6910
6911            if test -z "${no_itcl}"; then
6912
6913     if test -f "$ITCLCONFIG" ; then
6914       . $ITCLCONFIG
6915     fi
6916
6917
6918
6919
6920
6921
6922
6923
6924
6925
6926
6927              case "${host}" in
6928              *-*-cygwin*)
6929                 itcldir=../itcl/itcl/win/
6930                 ;;
6931              *)
6932                 itcldir=../itcl/itcl/unix/
6933                 ;;
6934              esac
6935
6936
6937              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
6938              ITCL_DEPS="${itcldir}${ITCL_LIB_FILE}"
6939            fi
6940
6941
6942            # now look for Itk library stuff
6943
6944 #
6945 # Ok, lets find the itk configuration
6946 # First, look for one uninstalled.
6947 # the alternative search directory is invoked by --with-itkconfig
6948 #
6949
6950 if test x"${no_itk}" = x ; then
6951   # we reset no_itk in case something fails here
6952   no_itk=true
6953   # Check whether --with-itkconfig or --without-itkconfig was given.
6954 if test "${with_itkconfig+set}" = set; then
6955   withval="$with_itkconfig"
6956   with_itkconfig=${withval}
6957 fi
6958
6959   echo $ac_n "checking for Itk configuration""... $ac_c" 1>&6
6960 echo "configure:6961: checking for Itk configuration" >&5
6961   if eval "test \"`echo '$''{'ac_cv_c_itkconfig'+set}'`\" = set"; then
6962   echo $ac_n "(cached) $ac_c" 1>&6
6963 else
6964
6965
6966   # First check to see if --with-itkconfig was specified.
6967   if test x"${with_itkconfig}" != x ; then
6968     if test -f "${with_itkconfig}/itkConfig.sh" ; then
6969       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
6970     else
6971       { echo "configure: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" 1>&2; exit 1; }
6972     fi
6973   fi
6974
6975   # then check for a private Itk library
6976   if test x"${ac_cv_c_itkconfig}" = x ; then
6977     for i in \
6978                 ../itcl/itk \
6979                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
6980                 ../../itk \
6981                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
6982                 ../../../itk \
6983                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
6984       if test -f "$i/itkConfig.sh" ; then
6985         ac_cv_c_itkconfig=`(cd $i; pwd)`
6986         break
6987       fi
6988     done
6989   fi
6990   # check in a few common install locations
6991   if test x"${ac_cv_c_itkconfig}" = x ; then
6992     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6993       if test -f "$i/itkConfig.sh" ; then
6994         ac_cv_c_itkconfig=`(cd $i; pwd)`
6995         break
6996       fi
6997     done
6998   fi
6999   # check in a few other private locations
7000   if test x"${ac_cv_c_itkconfig}" = x ; then
7001     for i in \
7002                 ${srcdir}/../itcl/itk \
7003                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
7004       if test -f "$i/itkConfig.sh" ; then
7005         ac_cv_c_itkconfig=`(cd $i; pwd)`
7006         break
7007       fi
7008     done
7009   fi
7010
7011 fi
7012
7013   if test x"${ac_cv_c_itkconfig}" = x ; then
7014     ITKCONFIG="# no Itk configs found"
7015     echo "configure: warning: Can't find Itk configuration definitions" 1>&2
7016   else
7017     no_itk=
7018     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
7019     echo "$ac_t""found $ITKCONFIG" 1>&6
7020   fi
7021 fi
7022
7023
7024            if test -z "${no_itcl}"; then
7025
7026     if test -f "$ITKCONFIG" ; then
7027       . $ITKCONFIG
7028     fi
7029
7030
7031
7032
7033
7034
7035
7036
7037
7038
7039
7040
7041              case "${host}" in
7042                *-*-cygwin*)
7043                  itkdir=../itcl/itk/win/
7044                  ;;
7045                *)
7046                  itkdir=../itcl/itk/unix/
7047                  ;;
7048                esac
7049
7050              ITKLIB="${ITK_BUILD_LIB_SPEC}"
7051              ITK_DEPS="${itkdir}${ITK_LIB_FILE}"
7052            fi
7053
7054            # now look for Tix library stuff
7055
7056 #
7057 # Ok, lets find the tix configuration
7058 # First, look for one uninstalled.
7059 # the alternative search directory is invoked by --with-itkconfig
7060 #
7061
7062 if test x"${no_tix}" = x ; then
7063   # we reset no_tix in case something fails here
7064   no_tix=true
7065   # Check whether --with-tixconfig or --without-tixconfig was given.
7066 if test "${with_tixconfig+set}" = set; then
7067   withval="$with_tixconfig"
7068   with_tixconfig=${withval}
7069 fi
7070
7071   echo $ac_n "checking for Tix configuration""... $ac_c" 1>&6
7072 echo "configure:7073: checking for Tix configuration" >&5
7073   if eval "test \"`echo '$''{'ac_cv_c_tixconfig'+set}'`\" = set"; then
7074   echo $ac_n "(cached) $ac_c" 1>&6
7075 else
7076
7077
7078   # First check to see if --with-tixconfig was specified.
7079   if test x"${with_tixconfig}" != x ; then
7080     if test -f "${with_tixconfig}/tixConfig.sh" ; then
7081       ac_cv_c_tixconfig=`(cd ${with_tixconfig}; pwd)`
7082     else
7083       { echo "configure: error: ${with_tixconfig} directory doesn't contain tixConfig.sh" 1>&2; exit 1; }
7084     fi
7085   fi
7086
7087   # then check for a private Tix library
7088   if test x"${ac_cv_c_tixconfig}" = x ; then
7089     for i in \
7090                 ../tix \
7091                 `ls -dr ../tix 2>/dev/null` \
7092                 ../../tix \
7093                 `ls -dr ../../tix 2>/dev/null` \
7094                 ../../../tix \
7095                 `ls -dr ../../../tix 2>/dev/null` ; do
7096       echo "**** Looking at $i - with ${configdir}"
7097       if test -f "$i/tixConfig.sh" ; then
7098         ac_cv_c_tixconfig=`(cd $i; pwd)`
7099         break
7100       fi
7101     done
7102   fi
7103   # check in a few common install locations
7104   if test x"${ac_cv_c_tixconfig}" = x ; then
7105     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7106       echo "**** Looking at $i"
7107       if test -f "$i/tixConfig.sh" ; then
7108         ac_cv_c_tixconfig=`(cd $i; pwd)`
7109         break
7110       fi
7111     done
7112   fi
7113   # check in a few other private locations
7114   echo "**** Other private locations"
7115   if test x"${ac_cv_c_tixconfig}" = x ; then
7116     for i in \
7117                 ${srcdir}/../tix \
7118                 `ls -dr ${srcdir}/../tix 2>/dev/null` ; do
7119       echo "**** Looking at $i - with ${configdir}"
7120       if test -f "$i/${configdir}/tixConfig.sh" ; then
7121         ac_cv_c_tixconfig=`(cd $i/${configdir}; pwd)`
7122         break
7123       fi
7124     done
7125   fi
7126
7127 fi
7128
7129   if test x"${ac_cv_c_tixconfig}" = x ; then
7130     TIXCONFIG="# no Tix configs found"
7131     echo "configure: warning: Can't find Tix configuration definitions" 1>&2
7132   else
7133     no_tix=
7134     TIXCONFIG=${ac_cv_c_tixconfig}/tixConfig.sh
7135     echo "$ac_t""found $TIXCONFIG" 1>&6
7136   fi
7137 fi
7138
7139
7140            if test -z "${no_tix}"; then
7141
7142     if test -f "$TIXCONFIG" ; then
7143       . $TIXCONFIG
7144     fi
7145
7146
7147
7148
7149
7150
7151
7152
7153              TIXLIB="${TIX_BUILD_LIB_SPEC}"
7154              TIX_DEPS="${TIX_BUILD_LOCATION}/${TIX_LIB_FILE}"
7155            fi
7156
7157            ENABLE_CFLAGS="$ENABLE_CFLAGS -DGDBTK"
7158            # Tcl/Tk 8.1 require -fwritable strings.  I don't
7159            # know whether 8.2 will or not, but I bet it will.
7160            # I don't have to worry about 7.x since we don't support it.
7161            GDBTK_CFLAGS=""
7162            if test "$GCC" = "yes"; then
7163                if test "$TCL_VERSION" != "8.0" ; then
7164                    GDBTK_CFLAGS="-fwritable-strings"
7165                fi
7166            fi
7167
7168            # Include some libraries that Tcl and Tk want.
7169            TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
7170            CONFIG_DEPS='$(LIBGUI) $(ITCL_DEPS) $(ITK_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)'
7171            # Yes, the ordering seems wrong here.  But it isn't.
7172            # TK_LIBS is the list of libraries that need to be linked
7173            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
7174            # were in LIBS then any link tests after this point would
7175            # try to include things like `$(LIBGUI)', which wouldn't work.
7176            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
7177            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"
7178            CONFIG_OBS="${CONFIG_OBS} gdbtk.o gdbtk-cmds.o gdbtk-hooks.o gdbtk-varobj.o gdbtk-wrapper.o"
7179            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"
7180            CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_GDBTK_ALL)"
7181            CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_GDBTK_CLEAN)"
7182            CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_GDBTK_INSTALL)"
7183            CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_GDBTK_UNINSTALL)"
7184
7185            if test x$gdb_cv_os_cygwin = xyes; then
7186               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
7187               WIN32LDAPP="-Wl,--subsystem,console"
7188               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
7189            fi
7190         fi
7191     fi
7192 fi
7193
7194
7195
7196
7197
7198
7199
7200
7201
7202
7203
7204
7205
7206 # If we find X, set shell vars x_includes and x_libraries to the
7207 # paths, otherwise set no_x=yes.
7208 # Uses ac_ vars as temps to allow command line to override cache and checks.
7209 # --without-x overrides everything else, but does not touch the cache.
7210 echo $ac_n "checking for X""... $ac_c" 1>&6
7211 echo "configure:7212: checking for X" >&5
7212
7213 # Check whether --with-x or --without-x was given.
7214 if test "${with_x+set}" = set; then
7215   withval="$with_x"
7216   :
7217 fi
7218
7219 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
7220 if test "x$with_x" = xno; then
7221   # The user explicitly disabled X.
7222   have_x=disabled
7223 else
7224   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
7225     # Both variables are already set.
7226     have_x=yes
7227   else
7228 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
7229   echo $ac_n "(cached) $ac_c" 1>&6
7230 else
7231   # One or both of the vars are not set, and there is no cached value.
7232 ac_x_includes=NO ac_x_libraries=NO
7233 rm -fr conftestdir
7234 if mkdir conftestdir; then
7235   cd conftestdir
7236   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
7237   cat > Imakefile <<'EOF'
7238 acfindx:
7239         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
7240 EOF
7241   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
7242     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
7243     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
7244     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
7245     for ac_extension in a so sl; do
7246       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
7247         test -f $ac_im_libdir/libX11.$ac_extension; then
7248         ac_im_usrlibdir=$ac_im_libdir; break
7249       fi
7250     done
7251     # Screen out bogus values from the imake configuration.  They are
7252     # bogus both because they are the default anyway, and because
7253     # using them would break gcc on systems where it needs fixed includes.
7254     case "$ac_im_incroot" in
7255         /usr/include) ;;
7256         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
7257     esac
7258     case "$ac_im_usrlibdir" in
7259         /usr/lib | /lib) ;;
7260         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
7261     esac
7262   fi
7263   cd ..
7264   rm -fr conftestdir
7265 fi
7266
7267 if test "$ac_x_includes" = NO; then
7268   # Guess where to find include files, by looking for this one X11 .h file.
7269   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
7270
7271   # First, try using that file with no special directory specified.
7272 cat > conftest.$ac_ext <<EOF
7273 #line 7274 "configure"
7274 #include "confdefs.h"
7275 #include <$x_direct_test_include>
7276 EOF
7277 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7278 { (eval echo configure:7279: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7279 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7280 if test -z "$ac_err"; then
7281   rm -rf conftest*
7282   # We can compile using X headers with no special include directory.
7283 ac_x_includes=
7284 else
7285   echo "$ac_err" >&5
7286   echo "configure: failed program was:" >&5
7287   cat conftest.$ac_ext >&5
7288   rm -rf conftest*
7289   # Look for the header file in a standard set of common directories.
7290 # Check X11 before X11Rn because it is often a symlink to the current release.
7291   for ac_dir in               \
7292     /usr/X11/include          \
7293     /usr/X11R6/include        \
7294     /usr/X11R5/include        \
7295     /usr/X11R4/include        \
7296                               \
7297     /usr/include/X11          \
7298     /usr/include/X11R6        \
7299     /usr/include/X11R5        \
7300     /usr/include/X11R4        \
7301                               \
7302     /usr/local/X11/include    \
7303     /usr/local/X11R6/include  \
7304     /usr/local/X11R5/include  \
7305     /usr/local/X11R4/include  \
7306                               \
7307     /usr/local/include/X11    \
7308     /usr/local/include/X11R6  \
7309     /usr/local/include/X11R5  \
7310     /usr/local/include/X11R4  \
7311                               \
7312     /usr/X386/include         \
7313     /usr/x386/include         \
7314     /usr/XFree86/include/X11  \
7315                               \
7316     /usr/include              \
7317     /usr/local/include        \
7318     /usr/unsupported/include  \
7319     /usr/athena/include       \
7320     /usr/local/x11r5/include  \
7321     /usr/lpp/Xamples/include  \
7322                               \
7323     /usr/openwin/include      \
7324     /usr/openwin/share/include \
7325     ; \
7326   do
7327     if test -r "$ac_dir/$x_direct_test_include"; then
7328       ac_x_includes=$ac_dir
7329       break
7330     fi
7331   done
7332 fi
7333 rm -f conftest*
7334 fi # $ac_x_includes = NO
7335
7336 if test "$ac_x_libraries" = NO; then
7337   # Check for the libraries.
7338
7339   test -z "$x_direct_test_library" && x_direct_test_library=Xt
7340   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
7341
7342   # See if we find them without any special options.
7343   # Don't add to $LIBS permanently.
7344   ac_save_LIBS="$LIBS"
7345   LIBS="-l$x_direct_test_library $LIBS"
7346 cat > conftest.$ac_ext <<EOF
7347 #line 7348 "configure"
7348 #include "confdefs.h"
7349
7350 int main() {
7351 ${x_direct_test_function}()
7352 ; return 0; }
7353 EOF
7354 if { (eval echo configure:7355: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7355   rm -rf conftest*
7356   LIBS="$ac_save_LIBS"
7357 # We can link X programs with no special library path.
7358 ac_x_libraries=
7359 else
7360   echo "configure: failed program was:" >&5
7361   cat conftest.$ac_ext >&5
7362   rm -rf conftest*
7363   LIBS="$ac_save_LIBS"
7364 # First see if replacing the include by lib works.
7365 # Check X11 before X11Rn because it is often a symlink to the current release.
7366 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
7367     /usr/X11/lib          \
7368     /usr/X11R6/lib        \
7369     /usr/X11R5/lib        \
7370     /usr/X11R4/lib        \
7371                           \
7372     /usr/lib/X11          \
7373     /usr/lib/X11R6        \
7374     /usr/lib/X11R5        \
7375     /usr/lib/X11R4        \
7376                           \
7377     /usr/local/X11/lib    \
7378     /usr/local/X11R6/lib  \
7379     /usr/local/X11R5/lib  \
7380     /usr/local/X11R4/lib  \
7381                           \
7382     /usr/local/lib/X11    \
7383     /usr/local/lib/X11R6  \
7384     /usr/local/lib/X11R5  \
7385     /usr/local/lib/X11R4  \
7386                           \
7387     /usr/X386/lib         \
7388     /usr/x386/lib         \
7389     /usr/XFree86/lib/X11  \
7390                           \
7391     /usr/lib              \
7392     /usr/local/lib        \
7393     /usr/unsupported/lib  \
7394     /usr/athena/lib       \
7395     /usr/local/x11r5/lib  \
7396     /usr/lpp/Xamples/lib  \
7397     /lib/usr/lib/X11      \
7398                           \
7399     /usr/openwin/lib      \
7400     /usr/openwin/share/lib \
7401     ; \
7402 do
7403   for ac_extension in a so sl; do
7404     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
7405       ac_x_libraries=$ac_dir
7406       break 2
7407     fi
7408   done
7409 done
7410 fi
7411 rm -f conftest*
7412 fi # $ac_x_libraries = NO
7413
7414 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
7415   # Didn't find X anywhere.  Cache the known absence of X.
7416   ac_cv_have_x="have_x=no"
7417 else
7418   # Record where we found X for the cache.
7419   ac_cv_have_x="have_x=yes \
7420                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
7421 fi
7422 fi
7423   fi
7424   eval "$ac_cv_have_x"
7425 fi # $with_x != no
7426
7427 if test "$have_x" != yes; then
7428   echo "$ac_t""$have_x" 1>&6
7429   no_x=yes
7430 else
7431   # If each of the values was on the command line, it overrides each guess.
7432   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
7433   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
7434   # Update the cache value to reflect the command line values.
7435   ac_cv_have_x="have_x=yes \
7436                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
7437   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
7438 fi
7439
7440
7441
7442 # Unlike the sim directory, whether a simulator is linked is controlled by
7443 # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file.
7444 # This code just checks for a few cases where we'd like to ignore those
7445 # definitions, even when they're present in the '.mt' file.  These cases
7446 # are when --disable-sim is specified, or if the simulator directory is
7447 # not part of the soruce tree.
7448 #
7449 # Check whether --enable-sim or --disable-sim was given.
7450 if test "${enable_sim+set}" = set; then
7451   enableval="$enable_sim"
7452   echo "enable_sim = $enable_sim";
7453  echo "enableval = ${enableval}";
7454  case "${enableval}" in
7455   yes) ignore_sim=false ;;
7456   no)  ignore_sim=true ;;
7457   *)   ignore_sim=false ;;
7458  esac
7459 else
7460   ignore_sim=false
7461 fi
7462
7463
7464 if test ! -d "${srcdir}/../sim"; then
7465   ignore_sim=true
7466 fi
7467
7468 if test "${ignore_sim}" = "true"; then
7469     IGNORE_SIM="SIM="
7470     IGNORE_SIM_OBS="SIM_OBS="
7471 else
7472     IGNORE_SIM=""
7473     IGNORE_SIM_OBS=""
7474     cat >> confdefs.h <<\EOF
7475 #define WITH_SIM 1
7476 EOF
7477
7478 fi
7479
7480
7481
7482
7483
7484
7485
7486
7487
7488
7489
7490
7491
7492
7493 # Begin stuff to support --enable-shared
7494 # Check whether --enable-shared or --disable-shared was given.
7495 if test "${enable_shared+set}" = set; then
7496   enableval="$enable_shared"
7497   case "${enableval}" in
7498   yes) shared=true ;;
7499   no)  shared=false ;;
7500   *) shared=true ;;
7501 esac
7502 fi
7503
7504 HLDFLAGS=
7505 HLDENV=
7506 # If we have shared libraries, try to set rpath reasonably.
7507 if test "${shared}" = "true"; then
7508   case "${host}" in
7509   *-*-hpux*)
7510     HLDFLAGS='-Wl,+s,+b,$(libdir)'
7511     ;;
7512   *-*-irix5* | *-*-irix6*)
7513     HLDFLAGS='-Wl,-rpath,$(libdir)'
7514     ;;
7515   *-*-linux*aout*)
7516     ;;
7517   *-*-linux* | *-pc-linux-gnu*)
7518     HLDFLAGS='-Wl,-rpath,$(libdir)'
7519     ;;
7520   *-*-solaris*)
7521     HLDFLAGS='-R $(libdir)'
7522     ;;
7523   *-*-sysv4*)
7524     HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
7525     ;;
7526   esac
7527 fi
7528
7529 # On SunOS, if the linker supports the -rpath option, use it to
7530 # prevent ../bfd and ../opcodes from being included in the run time
7531 # search path.
7532 case "${host}" in
7533   *-*-sunos*)
7534     echo 'main () { }' > conftest.c
7535     ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
7536     if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
7537       :
7538     elif grep 'No such file' conftest.t >/dev/null 2>&1; then
7539       :
7540     elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
7541       :
7542     elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
7543       :
7544     elif test "${shared}" = "true"; then
7545       HLDFLAGS='-Wl,-rpath=$(libdir)'
7546     else
7547       HLDFLAGS='-Wl,-rpath='
7548     fi
7549     rm -f conftest.t conftest.c conftest
7550     ;;
7551 esac
7552
7553
7554 # End stuff to support --enable-shared
7555
7556 # target_subdir is used by the testsuite to find the target libraries.
7557 target_subdir=
7558 if test "${host}" != "${target}"; then
7559     target_subdir="${target_alias}/"
7560 fi
7561
7562
7563 frags=
7564 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
7565 if test ! -f ${host_makefile_frag}; then
7566 { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
7567 fi
7568 frags="$frags $host_makefile_frag"
7569
7570 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
7571 if test ! -f ${target_makefile_frag}; then
7572 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
7573 fi
7574 frags="$frags $target_makefile_frag"
7575
7576
7577
7578
7579
7580 hostfile=`sed -n '
7581 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
7582 ' ${host_makefile_frag}`
7583
7584 targetfile=`sed -n '
7585 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
7586 ' ${target_makefile_frag}`
7587
7588 GDB_MULTI_ARCH=`sed -n '
7589 s/GDB_MULTI_ARCH[       ]*=[    ]*\([^  ]*\)[   ]*/\1/p
7590 ' ${target_makefile_frag}`
7591
7592 # these really aren't orthogonal true/false values of the same condition,
7593 # but shells are slow enough that I like to reuse the test conditions
7594 # whenever possible
7595 if test "${target}" = "${host}"; then
7596 nativefile=`sed -n '
7597 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
7598 ' ${host_makefile_frag}`
7599 # else
7600 # GDBserver is only useful in a "native" enviroment
7601 # configdirs=`echo $configdirs | sed 's/gdbserver//'`
7602 fi
7603
7604
7605 # New targets should just set gdb_multi_arch=yes in configure.tgt.
7606 # Old targets being converted can either do that or set GDB_MULTI_ARCH
7607 # in the target specific makefile frag.  Eventually gdb_multi_arch=yes
7608 # will be the default.
7609 if test x"${GDB_MULTI_ARCH}" = x ; then
7610     case "${gdb_multi_arch}" in
7611     yes ) GDB_MULTI_ARCH=GDB_MULTI_ARCH_PURE ;;
7612     no ) GDB_MULTI_ARCH=0 ;;
7613     0|1|2 ) GDB_MULTI_ARCH=${gdb_multi_arch} ;;
7614     esac
7615 fi
7616 if test x"${GDB_MULTI_ARCH}" != x ; then
7617     cat >> confdefs.h <<EOF
7618 #define GDB_MULTI_ARCH ${GDB_MULTI_ARCH}
7619 EOF
7620
7621 fi
7622 # Warn the user when they use an old pratice
7623 case "${GDB_MULTI_ARCH}" in
7624     "" ) ;;
7625     0 | GDB_MULTI_ARCH_PARTIAL | 1 | GDB_MULTI_ARCH_TM | 2 )
7626         echo "configure: warning: "GDB: Target is not pure multi-arch"" 1>&2 ;;
7627     GDB_MULTI_ARCH_PURE )
7628         if test x"${targetfile}" != x ; then
7629             echo "configure: warning: "GDB: Ingoring TM_FILE in ${target_makefile_frag}"" 1>&2
7630             targetfile=""
7631         fi ;;
7632     *)  { echo "configure: error: "GDB: Unknown GDB_MULTI_ARCH value ${GDB_MULTI_ARCH}"" 1>&2; exit 1; };;
7633 esac
7634
7635
7636 SUBDIRS="doc testsuite nlm"
7637 if test "${enable_multi_ice}" = "yes"; then
7638   SUBDIRS="${SUBDIRS} multi-ice"
7639 fi
7640
7641
7642
7643 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
7644 # (NAT_FILE) is not set in config/*/*.m[ht] files, we link to an empty
7645 # version.
7646
7647 files=
7648 links=
7649
7650 rm -f xm.h
7651 xm_h=""
7652 if test "${hostfile}" != ""; then
7653     xm_h=xm.h
7654     GDB_XM_FILE="config/${gdb_host_cpu}/${hostfile}"
7655     files="${files} ${GDB_XM_FILE}"
7656     links="${links} xm.h"
7657     cat >> confdefs.h <<EOF
7658 #define GDB_XM_FILE ${GDB_XM_FILE}
7659 EOF
7660
7661 fi
7662
7663
7664 rm -f tm.h
7665 tm_h=""
7666 if test "${targetfile}" != ""; then
7667     tm_h=tm.h
7668     GDB_TM_FILE="config/${gdb_target_cpu}/${targetfile}"
7669     files="${files} ${GDB_TM_FILE}"
7670     links="${links} tm.h"
7671     cat >> confdefs.h <<EOF
7672 #define GDB_TM_FILE ${GDB_TM_FILE}
7673 EOF
7674
7675 fi
7676
7677
7678 rm -f nm.h
7679 nm_h=""
7680 if test "${nativefile}" != ""; then
7681     nm_h=nm.h
7682     GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}"
7683     files="${files} ${GDB_NM_FILE}"
7684     links="${links} nm.h"
7685     cat >> confdefs.h <<EOF
7686 #define GDB_NM_FILE ${GDB_NM_FILE}
7687 EOF
7688
7689 fi
7690
7691
7692 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
7693 echo "configure:7694: checking whether ln -s works" >&5
7694 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
7695   echo $ac_n "(cached) $ac_c" 1>&6
7696 else
7697   rm -f conftestdata
7698 if ln -s X conftestdata 2>/dev/null
7699 then
7700   rm -f conftestdata
7701   ac_cv_prog_LN_S="ln -s"
7702 else
7703   ac_cv_prog_LN_S=ln
7704 fi
7705 fi
7706 LN_S="$ac_cv_prog_LN_S"
7707 if test "$ac_cv_prog_LN_S" = "ln -s"; then
7708   echo "$ac_t""yes" 1>&6
7709 else
7710   echo "$ac_t""no" 1>&6
7711 fi
7712
7713
7714
7715
7716 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
7717 echo "configure:7718: checking for Cygwin environment" >&5
7718 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
7719   echo $ac_n "(cached) $ac_c" 1>&6
7720 else
7721   cat > conftest.$ac_ext <<EOF
7722 #line 7723 "configure"
7723 #include "confdefs.h"
7724
7725 int main() {
7726
7727 #ifndef __CYGWIN__
7728 #define __CYGWIN__ __CYGWIN32__
7729 #endif
7730 return __CYGWIN__;
7731 ; return 0; }
7732 EOF
7733 if { (eval echo configure:7734: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7734   rm -rf conftest*
7735   ac_cv_cygwin=yes
7736 else
7737   echo "configure: failed program was:" >&5
7738   cat conftest.$ac_ext >&5
7739   rm -rf conftest*
7740   ac_cv_cygwin=no
7741 fi
7742 rm -f conftest*
7743 rm -f conftest*
7744 fi
7745
7746 echo "$ac_t""$ac_cv_cygwin" 1>&6
7747 CYGWIN=
7748 test "$ac_cv_cygwin" = yes && CYGWIN=yes
7749 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
7750 echo "configure:7751: checking for mingw32 environment" >&5
7751 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
7752   echo $ac_n "(cached) $ac_c" 1>&6
7753 else
7754   cat > conftest.$ac_ext <<EOF
7755 #line 7756 "configure"
7756 #include "confdefs.h"
7757
7758 int main() {
7759 return __MINGW32__;
7760 ; return 0; }
7761 EOF
7762 if { (eval echo configure:7763: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7763   rm -rf conftest*
7764   ac_cv_mingw32=yes
7765 else
7766   echo "configure: failed program was:" >&5
7767   cat conftest.$ac_ext >&5
7768   rm -rf conftest*
7769   ac_cv_mingw32=no
7770 fi
7771 rm -f conftest*
7772 rm -f conftest*
7773 fi
7774
7775 echo "$ac_t""$ac_cv_mingw32" 1>&6
7776 MINGW32=
7777 test "$ac_cv_mingw32" = yes && MINGW32=yes
7778
7779
7780 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
7781 echo "configure:7782: checking for executable suffix" >&5
7782 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
7783   echo $ac_n "(cached) $ac_c" 1>&6
7784 else
7785   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
7786   ac_cv_exeext=.exe
7787 else
7788   rm -f conftest*
7789   echo 'int main () { return 0; }' > conftest.$ac_ext
7790   ac_cv_exeext=
7791   if { (eval echo configure:7792: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
7792     for file in conftest.*; do
7793       case $file in
7794       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
7795       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
7796       esac
7797     done
7798   else
7799     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
7800   fi
7801   rm -f conftest*
7802   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
7803 fi
7804 fi
7805
7806 EXEEXT=""
7807 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
7808 echo "$ac_t""${ac_cv_exeext}" 1>&6
7809 ac_exeext=$EXEEXT
7810
7811
7812 subdirs="$configdirs"
7813
7814 trap '' 1 2 15
7815 cat > confcache <<\EOF
7816 # This file is a shell script that caches the results of configure
7817 # tests run on this system so they can be shared between configure
7818 # scripts and configure runs.  It is not useful on other systems.
7819 # If it contains results you don't want to keep, you may remove or edit it.
7820 #
7821 # By default, configure uses ./config.cache as the cache file,
7822 # creating it if it does not exist already.  You can give configure
7823 # the --cache-file=FILE option to use a different cache file; that is
7824 # what configure does when it calls configure scripts in
7825 # subdirectories, so they share the cache.
7826 # Giving --cache-file=/dev/null disables caching, for debugging configure.
7827 # config.status only pays attention to the cache file if you give it the
7828 # --recheck option to rerun configure.
7829 #
7830 EOF
7831 # The following way of writing the cache mishandles newlines in values,
7832 # but we know of no workaround that is simple, portable, and efficient.
7833 # So, don't put newlines in cache variables' values.
7834 # Ultrix sh set writes to stderr and can't be redirected directly,
7835 # and sets the high bit in the cache file unless we assign to the vars.
7836 (set) 2>&1 |
7837   case `(ac_space=' '; set | grep ac_space) 2>&1` in
7838   *ac_space=\ *)
7839     # `set' does not quote correctly, so add quotes (double-quote substitution
7840     # turns \\\\ into \\, and sed turns \\ into \).
7841     sed -n \
7842       -e "s/'/'\\\\''/g" \
7843       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
7844     ;;
7845   *)
7846     # `set' quotes correctly as required by POSIX, so do not add quotes.
7847     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
7848     ;;
7849   esac >> confcache
7850 if cmp -s $cache_file confcache; then
7851   :
7852 else
7853   if test -w $cache_file; then
7854     echo "updating cache $cache_file"
7855     cat confcache > $cache_file
7856   else
7857     echo "not updating unwritable cache $cache_file"
7858   fi
7859 fi
7860 rm -f confcache
7861
7862 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
7863
7864 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7865 # Let make expand exec_prefix.
7866 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7867
7868 # Any assignment to VPATH causes Sun make to only execute
7869 # the first set of double-colon rules, so remove it if not needed.
7870 # If there is a colon in the path, we need to keep it.
7871 if test "x$srcdir" = x.; then
7872   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
7873 fi
7874
7875 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
7876
7877 DEFS=-DHAVE_CONFIG_H
7878
7879 # Without the "./", some shells look in PATH for config.status.
7880 : ${CONFIG_STATUS=./config.status}
7881
7882 echo creating $CONFIG_STATUS
7883 rm -f $CONFIG_STATUS
7884 cat > $CONFIG_STATUS <<EOF
7885 #! /bin/sh
7886 # Generated automatically by configure.
7887 # Run this file to recreate the current configuration.
7888 # This directory was configured as follows,
7889 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
7890 #
7891 # $0 $ac_configure_args
7892 #
7893 # Compiler output produced by configure, useful for debugging
7894 # configure, is in ./config.log if it exists.
7895
7896 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
7897 for ac_option
7898 do
7899   case "\$ac_option" in
7900   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7901     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
7902     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
7903   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
7904     echo "$CONFIG_STATUS generated by autoconf version 2.13"
7905     exit 0 ;;
7906   -help | --help | --hel | --he | --h)
7907     echo "\$ac_cs_usage"; exit 0 ;;
7908   *) echo "\$ac_cs_usage"; exit 1 ;;
7909   esac
7910 done
7911
7912 ac_given_srcdir=$srcdir
7913 ac_given_INSTALL="$INSTALL"
7914
7915 trap 'rm -fr `echo "Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
7916 EOF
7917 cat >> $CONFIG_STATUS <<EOF
7918
7919 # Protect against being on the right side of a sed subst in config.status.
7920 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
7921  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
7922 $ac_vpsub
7923 $extrasub
7924 s%@SHELL@%$SHELL%g
7925 s%@CFLAGS@%$CFLAGS%g
7926 s%@CPPFLAGS@%$CPPFLAGS%g
7927 s%@CXXFLAGS@%$CXXFLAGS%g
7928 s%@FFLAGS@%$FFLAGS%g
7929 s%@DEFS@%$DEFS%g
7930 s%@LDFLAGS@%$LDFLAGS%g
7931 s%@LIBS@%$LIBS%g
7932 s%@exec_prefix@%$exec_prefix%g
7933 s%@prefix@%$prefix%g
7934 s%@program_transform_name@%$program_transform_name%g
7935 s%@bindir@%$bindir%g
7936 s%@sbindir@%$sbindir%g
7937 s%@libexecdir@%$libexecdir%g
7938 s%@datadir@%$datadir%g
7939 s%@sysconfdir@%$sysconfdir%g
7940 s%@sharedstatedir@%$sharedstatedir%g
7941 s%@localstatedir@%$localstatedir%g
7942 s%@libdir@%$libdir%g
7943 s%@includedir@%$includedir%g
7944 s%@oldincludedir@%$oldincludedir%g
7945 s%@infodir@%$infodir%g
7946 s%@mandir@%$mandir%g
7947 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
7948 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
7949 s%@MAINT@%$MAINT%g
7950 s%@CC@%$CC%g
7951 s%@CPP@%$CPP%g
7952 s%@host@%$host%g
7953 s%@host_alias@%$host_alias%g
7954 s%@host_cpu@%$host_cpu%g
7955 s%@host_vendor@%$host_vendor%g
7956 s%@host_os@%$host_os%g
7957 s%@target@%$target%g
7958 s%@target_alias@%$target_alias%g
7959 s%@target_cpu@%$target_cpu%g
7960 s%@target_vendor@%$target_vendor%g
7961 s%@target_os@%$target_os%g
7962 s%@build@%$build%g
7963 s%@build_alias@%$build_alias%g
7964 s%@build_cpu@%$build_cpu%g
7965 s%@build_vendor@%$build_vendor%g
7966 s%@build_os@%$build_os%g
7967 s%@SET_MAKE@%$SET_MAKE%g
7968 s%@RANLIB@%$RANLIB%g
7969 s%@ALLOCA@%$ALLOCA%g
7970 s%@USE_NLS@%$USE_NLS%g
7971 s%@MSGFMT@%$MSGFMT%g
7972 s%@GMSGFMT@%$GMSGFMT%g
7973 s%@XGETTEXT@%$XGETTEXT%g
7974 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
7975 s%@CATALOGS@%$CATALOGS%g
7976 s%@CATOBJEXT@%$CATOBJEXT%g
7977 s%@DATADIRNAME@%$DATADIRNAME%g
7978 s%@GMOFILES@%$GMOFILES%g
7979 s%@INSTOBJEXT@%$INSTOBJEXT%g
7980 s%@INTLDEPS@%$INTLDEPS%g
7981 s%@INTLLIBS@%$INTLLIBS%g
7982 s%@INTLOBJS@%$INTLOBJS%g
7983 s%@POFILES@%$POFILES%g
7984 s%@POSUB@%$POSUB%g
7985 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
7986 s%@GT_NO@%$GT_NO%g
7987 s%@GT_YES@%$GT_YES%g
7988 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
7989 s%@l@%$l%g
7990 s%@AWK@%$AWK%g
7991 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
7992 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
7993 s%@INSTALL_DATA@%$INSTALL_DATA%g
7994 s%@AR@%$AR%g
7995 s%@DLLTOOL@%$DLLTOOL%g
7996 s%@WINDRES@%$WINDRES%g
7997 s%@YACC@%$YACC%g
7998 s%@MIG@%$MIG%g
7999 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
8000 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
8001 s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g
8002 s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g
8003 s%@MMALLOC@%$MMALLOC%g
8004 s%@REGEX@%$REGEX%g
8005 s%@SER_HARDWIRE@%$SER_HARDWIRE%g
8006 s%@TERM_LIB@%$TERM_LIB%g
8007 s%@WIN32LIBS@%$WIN32LIBS%g
8008 s%@LIBGUI@%$LIBGUI%g
8009 s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g
8010 s%@WIN32LDAPP@%$WIN32LDAPP%g
8011 s%@TCL_VERSION@%$TCL_VERSION%g
8012 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
8013 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
8014 s%@TCL_CC@%$TCL_CC%g
8015 s%@TCL_DEFS@%$TCL_DEFS%g
8016 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
8017 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
8018 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
8019 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
8020 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
8021 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
8022 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
8023 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
8024 s%@TCL_RANLIB@%$TCL_RANLIB%g
8025 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
8026 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
8027 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
8028 s%@TK_VERSION@%$TK_VERSION%g
8029 s%@TK_DEFS@%$TK_DEFS%g
8030 s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
8031 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
8032 s%@TK_XLIBSW@%$TK_XLIBSW%g
8033 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
8034 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
8035 s%@TCLHDIR@%$TCLHDIR%g
8036 s%@TKHDIR@%$TKHDIR%g
8037 s%@ITCLHDIR@%$ITCLHDIR%g
8038 s%@ITKHDIR@%$ITKHDIR%g
8039 s%@TIXHDIR@%$TIXHDIR%g
8040 s%@ITCL_VERSION@%$ITCL_VERSION%g
8041 s%@ITCL_DEFS@%$ITCL_DEFS%g
8042 s%@ITCL_BUILD_INCLUDES@%$ITCL_BUILD_INCLUDES%g
8043 s%@ITCL_BUILD_LIB_SPEC@%$ITCL_BUILD_LIB_SPEC%g
8044 s%@ITCL_LIB_SPEC@%$ITCL_LIB_SPEC%g
8045 s%@ITK_VERSION@%$ITK_VERSION%g
8046 s%@ITK_DEFS@%$ITK_DEFS%g
8047 s%@ITK_BUILD_INCLUDES@%$ITK_BUILD_INCLUDES%g
8048 s%@ITK_BUILD_LIB_SPEC@%$ITK_BUILD_LIB_SPEC%g
8049 s%@ITK_LIB_SPEC@%$ITK_LIB_SPEC%g
8050 s%@TIX_VERSION@%$TIX_VERSION%g
8051 s%@TIX_BUILD_LIB_SPEC@%$TIX_BUILD_LIB_SPEC%g
8052 s%@X_CFLAGS@%$X_CFLAGS%g
8053 s%@X_LDFLAGS@%$X_LDFLAGS%g
8054 s%@X_LIBS@%$X_LIBS%g
8055 s%@ITCLLIB@%$ITCLLIB%g
8056 s%@ITCL_DEPS@%$ITCL_DEPS%g
8057 s%@ITKLIB@%$ITKLIB%g
8058 s%@ITK_DEPS@%$ITK_DEPS%g
8059 s%@TIXLIB@%$TIXLIB%g
8060 s%@TIX_DEPS@%$TIX_DEPS%g
8061 s%@GDBTKLIBS@%$GDBTKLIBS%g
8062 s%@GDBTK_CFLAGS@%$GDBTK_CFLAGS%g
8063 s%@IGNORE_SIM@%$IGNORE_SIM%g
8064 s%@IGNORE_SIM_OBS@%$IGNORE_SIM_OBS%g
8065 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
8066 s%@CONFIG_OBS@%$CONFIG_OBS%g
8067 s%@CONFIG_DEPS@%$CONFIG_DEPS%g
8068 s%@CONFIG_SRCS@%$CONFIG_SRCS%g
8069 s%@CONFIG_INITS@%$CONFIG_INITS%g
8070 s%@CONFIG_ALL@%$CONFIG_ALL%g
8071 s%@CONFIG_CLEAN@%$CONFIG_CLEAN%g
8072 s%@CONFIG_INSTALL@%$CONFIG_INSTALL%g
8073 s%@CONFIG_UNINSTALL@%$CONFIG_UNINSTALL%g
8074 s%@HLDFLAGS@%$HLDFLAGS%g
8075 s%@HLDENV@%$HLDENV%g
8076 s%@target_subdir@%$target_subdir%g
8077 /@host_makefile_frag@/r $host_makefile_frag
8078 s%@host_makefile_frag@%%g
8079 /@target_makefile_frag@/r $target_makefile_frag
8080 s%@target_makefile_frag@%%g
8081 s%@frags@%$frags%g
8082 s%@SUBDIRS@%$SUBDIRS%g
8083 s%@xm_h@%$xm_h%g
8084 s%@tm_h@%$tm_h%g
8085 s%@nm_h@%$nm_h%g
8086 s%@LN_S@%$LN_S%g
8087 s%@EXEEXT@%$EXEEXT%g
8088 s%@subdirs@%$subdirs%g
8089
8090 CEOF
8091 EOF
8092
8093 cat >> $CONFIG_STATUS <<\EOF
8094
8095 # Split the substitutions into bite-sized pieces for seds with
8096 # small command number limits, like on Digital OSF/1 and HP-UX.
8097 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
8098 ac_file=1 # Number of current file.
8099 ac_beg=1 # First line for current file.
8100 ac_end=$ac_max_sed_cmds # Line after last line for current file.
8101 ac_more_lines=:
8102 ac_sed_cmds=""
8103 while $ac_more_lines; do
8104   if test $ac_beg -gt 1; then
8105     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
8106   else
8107     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
8108   fi
8109   if test ! -s conftest.s$ac_file; then
8110     ac_more_lines=false
8111     rm -f conftest.s$ac_file
8112   else
8113     if test -z "$ac_sed_cmds"; then
8114       ac_sed_cmds="sed -f conftest.s$ac_file"
8115     else
8116       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
8117     fi
8118     ac_file=`expr $ac_file + 1`
8119     ac_beg=$ac_end
8120     ac_end=`expr $ac_end + $ac_max_sed_cmds`
8121   fi
8122 done
8123 if test -z "$ac_sed_cmds"; then
8124   ac_sed_cmds=cat
8125 fi
8126 EOF
8127
8128 cat >> $CONFIG_STATUS <<EOF
8129
8130 CONFIG_FILES=\${CONFIG_FILES-"Makefile .gdbinit:gdbinit.in"}
8131 EOF
8132 cat >> $CONFIG_STATUS <<\EOF
8133 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
8134   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8135   case "$ac_file" in
8136   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
8137        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
8138   *) ac_file_in="${ac_file}.in" ;;
8139   esac
8140
8141   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
8142
8143   # Remove last slash and all that follows it.  Not all systems have dirname.
8144   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
8145   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
8146     # The file is in a subdirectory.
8147     test ! -d "$ac_dir" && mkdir "$ac_dir"
8148     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
8149     # A "../" for each directory in $ac_dir_suffix.
8150     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
8151   else
8152     ac_dir_suffix= ac_dots=
8153   fi
8154
8155   case "$ac_given_srcdir" in
8156   .)  srcdir=.
8157       if test -z "$ac_dots"; then top_srcdir=.
8158       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
8159   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
8160   *) # Relative path.
8161     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
8162     top_srcdir="$ac_dots$ac_given_srcdir" ;;
8163   esac
8164
8165   case "$ac_given_INSTALL" in
8166   [/$]*) INSTALL="$ac_given_INSTALL" ;;
8167   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
8168   esac
8169
8170   echo creating "$ac_file"
8171   rm -f "$ac_file"
8172   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
8173   case "$ac_file" in
8174   *Makefile*) ac_comsub="1i\\
8175 # $configure_input" ;;
8176   *) ac_comsub= ;;
8177   esac
8178
8179   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
8180   sed -e "$ac_comsub
8181 s%@configure_input@%$configure_input%g
8182 s%@srcdir@%$srcdir%g
8183 s%@top_srcdir@%$top_srcdir%g
8184 s%@INSTALL@%$INSTALL%g
8185 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
8186 fi; done
8187 rm -f conftest.s*
8188
8189 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8190 # NAME is the cpp macro being defined and VALUE is the value it is being given.
8191 #
8192 # ac_d sets the value in "#define NAME VALUE" lines.
8193 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
8194 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
8195 ac_dC='\3'
8196 ac_dD='%g'
8197 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
8198 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8199 ac_uB='\([      ]\)%\1#\2define\3'
8200 ac_uC=' '
8201 ac_uD='\4%g'
8202 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8203 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8204 ac_eB='$%\1#\2define\3'
8205 ac_eC=' '
8206 ac_eD='%g'
8207
8208 if test "${CONFIG_HEADERS+set}" != set; then
8209 EOF
8210 cat >> $CONFIG_STATUS <<EOF
8211   CONFIG_HEADERS="config.h:config.in"
8212 EOF
8213 cat >> $CONFIG_STATUS <<\EOF
8214 fi
8215 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
8216   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8217   case "$ac_file" in
8218   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
8219        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
8220   *) ac_file_in="${ac_file}.in" ;;
8221   esac
8222
8223   echo creating $ac_file
8224
8225   rm -f conftest.frag conftest.in conftest.out
8226   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
8227   cat $ac_file_inputs > conftest.in
8228
8229 EOF
8230
8231 # Transform confdefs.h into a sed script conftest.vals that substitutes
8232 # the proper values into config.h.in to produce config.h.  And first:
8233 # Protect against being on the right side of a sed subst in config.status.
8234 # Protect against being in an unquoted here document in config.status.
8235 rm -f conftest.vals
8236 cat > conftest.hdr <<\EOF
8237 s/[\\&%]/\\&/g
8238 s%[\\$`]%\\&%g
8239 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
8240 s%ac_d%ac_u%gp
8241 s%ac_u%ac_e%gp
8242 EOF
8243 sed -n -f conftest.hdr confdefs.h > conftest.vals
8244 rm -f conftest.hdr
8245
8246 # This sed command replaces #undef with comments.  This is necessary, for
8247 # example, in the case of _POSIX_SOURCE, which is predefined and required
8248 # on some systems where configure will not decide to define it.
8249 cat >> conftest.vals <<\EOF
8250 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
8251 EOF
8252
8253 # Break up conftest.vals because some shells have a limit on
8254 # the size of here documents, and old seds have small limits too.
8255
8256 rm -f conftest.tail
8257 while :
8258 do
8259   ac_lines=`grep -c . conftest.vals`
8260   # grep -c gives empty output for an empty file on some AIX systems.
8261   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
8262   # Write a limited-size here document to conftest.frag.
8263   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
8264   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
8265   echo 'CEOF
8266   sed -f conftest.frag conftest.in > conftest.out
8267   rm -f conftest.in
8268   mv conftest.out conftest.in
8269 ' >> $CONFIG_STATUS
8270   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
8271   rm -f conftest.vals
8272   mv conftest.tail conftest.vals
8273 done
8274 rm -f conftest.vals
8275
8276 cat >> $CONFIG_STATUS <<\EOF
8277   rm -f conftest.frag conftest.h
8278   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
8279   cat conftest.in >> conftest.h
8280   rm -f conftest.in
8281   if cmp -s $ac_file conftest.h 2>/dev/null; then
8282     echo "$ac_file is unchanged"
8283     rm -f conftest.h
8284   else
8285     # Remove last slash and all that follows it.  Not all systems have dirname.
8286       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
8287       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
8288       # The file is in a subdirectory.
8289       test ! -d "$ac_dir" && mkdir "$ac_dir"
8290     fi
8291     rm -f $ac_file
8292     mv conftest.h $ac_file
8293   fi
8294 fi; done
8295
8296 EOF
8297
8298 cat >> $CONFIG_STATUS <<EOF
8299 ac_sources="$files"
8300 ac_dests="$links"
8301 EOF
8302
8303 cat >> $CONFIG_STATUS <<\EOF
8304 srcdir=$ac_given_srcdir
8305 while test -n "$ac_sources"; do
8306   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
8307   set $ac_sources; ac_source=$1; shift; ac_sources=$*
8308
8309   echo "linking $srcdir/$ac_source to $ac_dest"
8310
8311   if test ! -r $srcdir/$ac_source; then
8312     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
8313   fi
8314   rm -f $ac_dest
8315
8316   # Make relative symlinks.
8317   # Remove last slash and all that follows it.  Not all systems have dirname.
8318   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
8319   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
8320     # The dest file is in a subdirectory.
8321     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
8322     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
8323     # A "../" for each directory in $ac_dest_dir_suffix.
8324     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
8325   else
8326     ac_dest_dir_suffix= ac_dots=
8327   fi
8328
8329   case "$srcdir" in
8330   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
8331   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
8332   esac
8333
8334   # Make a symlink if possible; otherwise try a hard link.
8335   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
8336     ln $srcdir/$ac_source $ac_dest; then :
8337   else
8338     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
8339   fi
8340 done
8341 EOF
8342 cat >> $CONFIG_STATUS <<EOF
8343
8344 gdb_host_cpu=$gdb_host_cpu
8345 gdb_target_cpu=$gdb_target_cpu
8346 nativefile=$nativefile
8347
8348 EOF
8349 cat >> $CONFIG_STATUS <<\EOF
8350
8351 if test "${nativefile}" = ""; then
8352 sed -e '/^NATDEPFILES[  ]*=[    ]*/s//# NATDEPFILES=/' \
8353         < Makefile > Makefile.tem
8354 mv -f Makefile.tem Makefile
8355 fi
8356
8357 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
8358 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
8359 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
8360 mv -f Makefile.tmp Makefile
8361
8362
8363 case x$CONFIG_HEADERS in
8364 xconfig.h:config.in)
8365 echo > stamp-h ;;
8366 esac
8367
8368 exit 0
8369 EOF
8370 chmod +x $CONFIG_STATUS
8371 rm -fr confdefs* $ac_clean_files
8372 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
8373
8374 if test "$no_recursion" != yes; then
8375
8376   # Remove --cache-file and --srcdir arguments so they do not pile up.
8377   ac_sub_configure_args=
8378   ac_prev=
8379   for ac_arg in $ac_configure_args; do
8380     if test -n "$ac_prev"; then
8381       ac_prev=
8382       continue
8383     fi
8384     case "$ac_arg" in
8385     -cache-file | --cache-file | --cache-fil | --cache-fi \
8386     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
8387       ac_prev=cache_file ;;
8388     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
8389     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
8390       ;;
8391     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
8392       ac_prev=srcdir ;;
8393     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
8394       ;;
8395     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
8396     esac
8397   done
8398
8399   for ac_config_dir in $configdirs; do
8400
8401     # Do not complain, so a configure script can configure whichever
8402     # parts of a large source tree are present.
8403     if test ! -d $srcdir/$ac_config_dir; then
8404       continue
8405     fi
8406
8407     echo configuring in $ac_config_dir
8408
8409     case "$srcdir" in
8410     .) ;;
8411     *)
8412       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
8413       else
8414         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
8415       fi
8416       ;;
8417     esac
8418
8419     ac_popdir=`pwd`
8420     cd $ac_config_dir
8421
8422       # A "../" for each directory in /$ac_config_dir.
8423       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
8424
8425     case "$srcdir" in
8426     .) # No --srcdir option.  We are building in place.
8427       ac_sub_srcdir=$srcdir ;;
8428     /*) # Absolute path.
8429       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
8430     *) # Relative path.
8431       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
8432     esac
8433
8434     # Check for guested configure; otherwise get Cygnus style configure.
8435     if test -f $ac_sub_srcdir/configure; then
8436       ac_sub_configure=$ac_sub_srcdir/configure
8437     elif test -f $ac_sub_srcdir/configure.in; then
8438       ac_sub_configure=$ac_configure
8439     else
8440       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
8441       ac_sub_configure=
8442     fi
8443
8444     # The recursion is here.
8445     if test -n "$ac_sub_configure"; then
8446
8447       # Make the cache file name correct relative to the subdirectory.
8448       case "$cache_file" in
8449       /*) ac_sub_cache_file=$cache_file ;;
8450       *) # Relative path.
8451         ac_sub_cache_file="$ac_dots$cache_file" ;;
8452       esac
8453   case "$ac_given_INSTALL" in
8454         [/$]*) INSTALL="$ac_given_INSTALL" ;;
8455         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
8456         esac
8457
8458       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
8459       # The eval makes quoting arguments work.
8460       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
8461       then :
8462       else
8463         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
8464       fi
8465     fi
8466
8467     cd $ac_popdir
8468   done
8469 fi
8470
8471
8472 exit 0