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="$ac_help
  24   --enable-gdbcli            Enable GDB-CLI interface"
  25 ac_help="$ac_help
  26   --enable-gdbmi            Enable GDB-MI interface"
  27 ac_help="$ac_help
  28   --with-uiout          Use new uiout functions instead of *printf's"
  29 ac_help="$ac_help
  30   --enable-tui            Enable full-screen terminal user interface"
  31 ac_help="$ac_help
  32   --enable-netrom         Enable NetROM support"
  33 ac_help="$ac_help
  34   --enable-build-warnings Enable build-time compiler warnings if gcc is used"
  35 ac_help="$ac_help
  36   --enable-gdb-build-warnings Enable GDB specific build-time compiler warnings if gcc is used"
  37 ac_help="$ac_help
  38   --with-mmalloc          Use memory mapped malloc package"
  39 ac_help="$ac_help
  40   --with-included-regex          Use included regex"
  41 ac_help="$ac_help
  42   --with-cpu=CPU          Set the default CPU variant to debug"
  43 ac_help="$ac_help
  44   --enable-gdbtk          Enable GDBTK GUI front end"
  45 ac_help="$ac_help
  46   --with-tclconfig=DIR    Directory containing tcl configuration (tclConfig.sh)"
  47 ac_help="$ac_help
  48   --with-tkconfig=DIR     Directory containing tk configuration (tkConfig.sh)"
  49 ac_help="$ac_help
  50   --with-tclinclude=DIR   Directory where tcl private headers are"
  51 ac_help="$ac_help
  52   --with-tkinclude=DIR    Directory where tk private headers are"
  53 ac_help="$ac_help
  54   --with-itclconfig       Directory containing itcl configuration (itclConfig.sh)"
  55 ac_help="$ac_help
  56   --with-itkconfig        Directory containing itk configuration (itkConfig.sh)"
  57 ac_help="$ac_help
  58   --with-x                use the X Window System"
  59 ac_help="$ac_help
  60   --enable-sim            Link gdb with simulator"
  61 ac_help="$ac_help
  62   --enable-shared         Use shared libraries"
  63 ac_help="$ac_help
  64   --with-libiconv-prefix=DIR  search for libiconv in DIR/include and DIR/lib"
  65
  66 # Initialize some variables set by options.
  67 # The variables have the same names as the options, with
  68 # dashes changed to underlines.
  69 build=NONE
  70 cache_file=./config.cache
  71 exec_prefix=NONE
  72 host=NONE
  73 no_create=
  74 nonopt=NONE
  75 no_recursion=
  76 prefix=NONE
  77 program_prefix=NONE
  78 program_suffix=NONE
  79 program_transform_name=s,x,x,
  80 silent=
  81 site=
  82 sitefile=
  83 srcdir=
  84 target=NONE
  85 verbose=
  86 x_includes=NONE
  87 x_libraries=NONE
  88 bindir='${exec_prefix}/bin'
  89 sbindir='${exec_prefix}/sbin'
  90 libexecdir='${exec_prefix}/libexec'
  91 datadir='${prefix}/share'
  92 sysconfdir='${prefix}/etc'
  93 sharedstatedir='${prefix}/com'
  94 localstatedir='${prefix}/var'
  95 libdir='${exec_prefix}/lib'
  96 includedir='${prefix}/include'
  97 oldincludedir='/usr/include'
  98 infodir='${prefix}/info'
  99 mandir='${prefix}/man'
 100
 101 # Initialize some other variables.
 102 subdirs=
 103 MFLAGS= MAKEFLAGS=
 104 SHELL=${CONFIG_SHELL-/bin/sh}
 105 # Maximum number of lines to put in a shell here document.
 106 ac_max_here_lines=12
 107
 108 ac_prev=
 109 for ac_option
 110 do
 111
 112   # If the previous option needs an argument, assign it.
 113   if test -n "$ac_prev"; then
 114     eval "$ac_prev=\$ac_option"
 115     ac_prev=
 116     continue
 117   fi
 118
 119   case "$ac_option" in
 120   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 121   *) ac_optarg= ;;
 122   esac
 123
 124   # Accept the important Cygnus configure options, so we can diagnose typos.
 125
 126   case "$ac_option" in
 127
 128   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 129     ac_prev=bindir ;;
 130   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 131     bindir="$ac_optarg" ;;
 132
 133   -build | --build | --buil | --bui | --bu)
 134     ac_prev=build ;;
 135   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 136     build="$ac_optarg" ;;
 137
 138   -cache-file | --cache-file | --cache-fil | --cache-fi \
 139   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 140     ac_prev=cache_file ;;
 141   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 142   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 143     cache_file="$ac_optarg" ;;
 144
 145   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 146     ac_prev=datadir ;;
 147   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 148   | --da=*)
 149     datadir="$ac_optarg" ;;
 150
 151   -disable-* | --disable-*)
 152     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 153     # Reject names that are not valid shell variable names.
 154     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 155       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 156     fi
 157     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 158     eval "enable_${ac_feature}=no" ;;
 159
 160   -enable-* | --enable-*)
 161     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 162     # Reject names that are not valid shell variable names.
 163     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 164       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 165     fi
 166     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 167     case "$ac_option" in
 168       *=*) ;;
 169       *) ac_optarg=yes ;;
 170     esac
 171     eval "enable_${ac_feature}='$ac_optarg'" ;;
 172
 173   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 174   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 175   | --exec | --exe | --ex)
 176     ac_prev=exec_prefix ;;
 177   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 178   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 179   | --exec=* | --exe=* | --ex=*)
 180     exec_prefix="$ac_optarg" ;;
 181
 182   -gas | --gas | --ga | --g)
 183     # Obsolete; use --with-gas.
 184     with_gas=yes ;;
 185
 186   -help | --help | --hel | --he)
 187     # Omit some internal or obsolete options to make the list less imposing.
 188     # This message is too long to be a string in the A/UX 3.1 sh.
 189     cat << EOF
 190 Usage: configure [options] [host]
 191 Options: [defaults in brackets after descriptions]
 192 Configuration:
 193   --cache-file=FILE       cache test results in FILE
 194   --help                  print this message
 195   --no-create             do not create output files
 196   --quiet, --silent       do not print \`checking...' messages
 197   --site-file=FILE        use FILE as the site file
 198   --version               print the version of autoconf that created configure
 199 Directory and file names:
 200   --prefix=PREFIX         install architecture-independent files in PREFIX
 201                           [$ac_default_prefix]
 202   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 203                           [same as prefix]
 204   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 205   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 206   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 207   --datadir=DIR           read-only architecture-independent data in DIR
 208                           [PREFIX/share]
 209   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 210   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 211                           [PREFIX/com]
 212   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 213   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 214   --includedir=DIR        C header files in DIR [PREFIX/include]
 215   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 216   --infodir=DIR           info documentation in DIR [PREFIX/info]
 217   --mandir=DIR            man documentation in DIR [PREFIX/man]
 218   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 219   --program-prefix=PREFIX prepend PREFIX to installed program names
 220   --program-suffix=SUFFIX append SUFFIX to installed program names
 221   --program-transform-name=PROGRAM
 222                           run sed PROGRAM on installed program names
 223 EOF
 224     cat << EOF
 225 Host type:
 226   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 227   --host=HOST             configure for HOST [guessed]
 228   --target=TARGET         configure for TARGET [TARGET=HOST]
 229 Features and packages:
 230   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 231   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 232   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 233   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 234   --x-includes=DIR        X include files are in DIR
 235   --x-libraries=DIR       X library files are in DIR
 236 EOF
 237     if test -n "$ac_help"; then
 238       echo "--enable and --with options recognized:$ac_help"
 239     fi
 240     exit 0 ;;
 241
 242   -host | --host | --hos | --ho)
 243     ac_prev=host ;;
 244   -host=* | --host=* | --hos=* | --ho=*)
 245     host="$ac_optarg" ;;
 246
 247   -includedir | --includedir | --includedi | --included | --include \
 248   | --includ | --inclu | --incl | --inc)
 249     ac_prev=includedir ;;
 250   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 251   | --includ=* | --inclu=* | --incl=* | --inc=*)
 252     includedir="$ac_optarg" ;;
 253
 254   -infodir | --infodir | --infodi | --infod | --info | --inf)
 255     ac_prev=infodir ;;
 256   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 257     infodir="$ac_optarg" ;;
 258
 259   -libdir | --libdir | --libdi | --libd)
 260     ac_prev=libdir ;;
 261   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 262     libdir="$ac_optarg" ;;
 263
 264   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 265   | --libexe | --libex | --libe)
 266     ac_prev=libexecdir ;;
 267   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 268   | --libexe=* | --libex=* | --libe=*)
 269     libexecdir="$ac_optarg" ;;
 270
 271   -localstatedir | --localstatedir | --localstatedi | --localstated \
 272   | --localstate | --localstat | --localsta | --localst \
 273   | --locals | --local | --loca | --loc | --lo)
 274     ac_prev=localstatedir ;;
 275   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 276   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 277   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 278     localstatedir="$ac_optarg" ;;
 279
 280   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 281     ac_prev=mandir ;;
 282   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 283     mandir="$ac_optarg" ;;
 284
 285   -nfp | --nfp | --nf)
 286     # Obsolete; use --without-fp.
 287     with_fp=no ;;
 288
 289   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 290   | --no-cr | --no-c)
 291     no_create=yes ;;
 292
 293   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 294   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 295     no_recursion=yes ;;
 296
 297   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 298   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 299   | --oldin | --oldi | --old | --ol | --o)
 300     ac_prev=oldincludedir ;;
 301   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 302   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 303   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 304     oldincludedir="$ac_optarg" ;;
 305
 306   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 307     ac_prev=prefix ;;
 308   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 309     prefix="$ac_optarg" ;;
 310
 311   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 312   | --program-pre | --program-pr | --program-p)
 313     ac_prev=program_prefix ;;
 314   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 315   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 316     program_prefix="$ac_optarg" ;;
 317
 318   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 319   | --program-suf | --program-su | --program-s)
 320     ac_prev=program_suffix ;;
 321   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 322   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 323     program_suffix="$ac_optarg" ;;
 324
 325   -program-transform-name | --program-transform-name \
 326   | --program-transform-nam | --program-transform-na \
 327   | --program-transform-n | --program-transform- \
 328   | --program-transform | --program-transfor \
 329   | --program-transfo | --program-transf \
 330   | --program-trans | --program-tran \
 331   | --progr-tra | --program-tr | --program-t)
 332     ac_prev=program_transform_name ;;
 333   -program-transform-name=* | --program-transform-name=* \
 334   | --program-transform-nam=* | --program-transform-na=* \
 335   | --program-transform-n=* | --program-transform-=* \
 336   | --program-transform=* | --program-transfor=* \
 337   | --program-transfo=* | --program-transf=* \
 338   | --program-trans=* | --program-tran=* \
 339   | --progr-tra=* | --program-tr=* | --program-t=*)
 340     program_transform_name="$ac_optarg" ;;
 341
 342   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 343   | -silent | --silent | --silen | --sile | --sil)
 344     silent=yes ;;
 345
 346   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 347     ac_prev=sbindir ;;
 348   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 349   | --sbi=* | --sb=*)
 350     sbindir="$ac_optarg" ;;
 351
 352   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 353   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 354   | --sharedst | --shareds | --shared | --share | --shar \
 355   | --sha | --sh)
 356     ac_prev=sharedstatedir ;;
 357   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 358   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 359   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 360   | --sha=* | --sh=*)
 361     sharedstatedir="$ac_optarg" ;;
 362
 363   -site | --site | --sit)
 364     ac_prev=site ;;
 365   -site=* | --site=* | --sit=*)
 366     site="$ac_optarg" ;;
 367
 368   -site-file | --site-file | --site-fil | --site-fi | --site-f)
 369     ac_prev=sitefile ;;
 370   -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
 371     sitefile="$ac_optarg" ;;
 372
 373   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 374     ac_prev=srcdir ;;
 375   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 376     srcdir="$ac_optarg" ;;
 377
 378   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 379   | --syscon | --sysco | --sysc | --sys | --sy)
 380     ac_prev=sysconfdir ;;
 381   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 382   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 383     sysconfdir="$ac_optarg" ;;
 384
 385   -target | --target | --targe | --targ | --tar | --ta | --t)
 386     ac_prev=target ;;
 387   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 388     target="$ac_optarg" ;;
 389
 390   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 391     verbose=yes ;;
 392
 393   -version | --version | --versio | --versi | --vers)
 394     echo "configure generated by autoconf version 2.13"
 395     exit 0 ;;
 396
 397   -with-* | --with-*)
 398     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 399     # Reject names that are not valid shell variable names.
 400     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 401       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 402     fi
 403     ac_package=`echo $ac_package| sed 's/-/_/g'`
 404     case "$ac_option" in
 405       *=*) ;;
 406       *) ac_optarg=yes ;;
 407     esac
 408     eval "with_${ac_package}='$ac_optarg'" ;;
 409
 410   -without-* | --without-*)
 411     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 412     # Reject names that are not valid shell variable names.
 413     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 414       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 415     fi
 416     ac_package=`echo $ac_package| sed 's/-/_/g'`
 417     eval "with_${ac_package}=no" ;;
 418
 419   --x)
 420     # Obsolete; use --with-x.
 421     with_x=yes ;;
 422
 423   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 424   | --x-incl | --x-inc | --x-in | --x-i)
 425     ac_prev=x_includes ;;
 426   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 427   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 428     x_includes="$ac_optarg" ;;
 429
 430   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 431   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 432     ac_prev=x_libraries ;;
 433   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 434   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 435     x_libraries="$ac_optarg" ;;
 436
 437   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 438     ;;
 439
 440   *)
 441     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 442       echo "configure: warning: $ac_option: invalid host type" 1>&2
 443     fi
 444     if test "x$nonopt" != xNONE; then
 445       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 446     fi
 447     nonopt="$ac_option"
 448     ;;
 449
 450   esac
 451 done
 452
 453 if test -n "$ac_prev"; then
 454   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 455 fi
 456
 457 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 458
 459 # File descriptor usage:
 460 # 0 standard input
 461 # 1 file creation
 462 # 2 errors and warnings
 463 # 3 some systems may open it to /dev/tty
 464 # 4 used on the Kubota Titan
 465 # 6 checking for... messages and results
 466 # 5 compiler messages saved in config.log
 467 if test "$silent" = yes; then
 468   exec 6>/dev/null
 469 else
 470   exec 6>&1
 471 fi
 472 exec 5>./config.log
 473
 474 echo "\
 475 This file contains any messages produced by compilers while
 476 running configure, to aid debugging if configure makes a mistake.
 477 " 1>&5
 478
 479 # Strip out --no-create and --no-recursion so they do not pile up.
 480 # Also quote any args containing shell metacharacters.
 481 ac_configure_args=
 482 for ac_arg
 483 do
 484   case "$ac_arg" in
 485   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 486   | --no-cr | --no-c) ;;
 487   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 488   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 489   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 490   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 491   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 492   esac
 493 done
 494
 495 # NLS nuisances.
 496 # Only set these to C if already set.  These must not be set unconditionally
 497 # because not all systems understand e.g. LANG=C (notably SCO).
 498 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 499 # Non-C LC_CTYPE values break the ctype check.
 500 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 501 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 502 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 503 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 504
 505 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 506 rm -rf conftest* confdefs.h
 507 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 508 echo > confdefs.h
 509
 510 # A filename unique to this package, relative to the directory that
 511 # configure is in, which we can look for to find out if srcdir is correct.
 512 ac_unique_file=main.c
 513
 514 # Find the source files, if location was not specified.
 515 if test -z "$srcdir"; then
 516   ac_srcdir_defaulted=yes
 517   # Try the directory containing this script, then its parent.
 518   ac_prog=$0
 519   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 520   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 521   srcdir=$ac_confdir
 522   if test ! -r $srcdir/$ac_unique_file; then
 523     srcdir=..
 524   fi
 525 else
 526   ac_srcdir_defaulted=no
 527 fi
 528 if test ! -r $srcdir/$ac_unique_file; then
 529   if test "$ac_srcdir_defaulted" = yes; then
 530     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 531   else
 532     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 533   fi
 534 fi
 535 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 536
 537 # Prefer explicitly selected file to automatically selected ones.
 538 if test -z "$sitefile"; then
 539   if test -z "$CONFIG_SITE"; then
 540     if test "x$prefix" != xNONE; then
 541       CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 542     else
 543       CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 544     fi
 545   fi
 546 else
 547   CONFIG_SITE="$sitefile"
 548 fi
 549 for ac_site_file in $CONFIG_SITE; do
 550   if test -r "$ac_site_file"; then
 551     echo "loading site script $ac_site_file"
 552     . "$ac_site_file"
 553   fi
 554 done
 555
 556 if test -r "$cache_file"; then
 557   echo "loading cache $cache_file"
 558   . $cache_file
 559 else
 560   echo "creating cache $cache_file"
 561   > $cache_file
 562 fi
 563
 564 ac_ext=c
 565 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 566 ac_cpp='$CPP $CPPFLAGS'
 567 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 568 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 569 cross_compiling=$ac_cv_prog_cc_cross
 570
 571 ac_exeext=
 572 ac_objext=o
 573 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 574   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 575   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 576     ac_n= ac_c='
 577 ' ac_t='        '
 578   else
 579     ac_n=-n ac_c= ac_t=
 580   fi
 581 else
 582   ac_n= ac_c='\c' ac_t=
 583 fi
 584
 585
 586
 587 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
 588 echo "configure:589: checking whether to enable maintainer-specific portions of Makefiles" >&5
 589     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
 590 if test "${enable_maintainer_mode+set}" = set; then
 591   enableval="$enable_maintainer_mode"
 592   USE_MAINTAINER_MODE=$enableval
 593 else
 594   USE_MAINTAINER_MODE=no
 595 fi
 596
 597   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
 598
 599
 600 if test $USE_MAINTAINER_MODE = yes; then
 601   MAINTAINER_MODE_TRUE=
 602   MAINTAINER_MODE_FALSE='#'
 603 else
 604   MAINTAINER_MODE_TRUE='#'
 605   MAINTAINER_MODE_FALSE=
 606 fi
 607   MAINT=$MAINTAINER_MODE_TRUE
 608
 609
 610
 611 # Extract the first word of "gcc", so it can be a program name with args.
 612 set dummy gcc; ac_word=$2
 613 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 614 echo "configure:615: checking for $ac_word" >&5
 615 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 616   echo $ac_n "(cached) $ac_c" 1>&6
 617 else
 618   if test -n "$CC"; then
 619   ac_cv_prog_CC="$CC" # Let the user override the test.
 620 else
 621   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 622   ac_dummy="$PATH"
 623   for ac_dir in $ac_dummy; do
 624     test -z "$ac_dir" && ac_dir=.
 625     if test -f $ac_dir/$ac_word; then
 626       ac_cv_prog_CC="gcc"
 627       break
 628     fi
 629   done
 630   IFS="$ac_save_ifs"
 631 fi
 632 fi
 633 CC="$ac_cv_prog_CC"
 634 if test -n "$CC"; then
 635   echo "$ac_t""$CC" 1>&6
 636 else
 637   echo "$ac_t""no" 1>&6
 638 fi
 639
 640 if test -z "$CC"; then
 641   # Extract the first word of "cc", so it can be a program name with args.
 642 set dummy cc; ac_word=$2
 643 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 644 echo "configure:645: checking for $ac_word" >&5
 645 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 646   echo $ac_n "(cached) $ac_c" 1>&6
 647 else
 648   if test -n "$CC"; then
 649   ac_cv_prog_CC="$CC" # Let the user override the test.
 650 else
 651   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 652   ac_prog_rejected=no
 653   ac_dummy="$PATH"
 654   for ac_dir in $ac_dummy; do
 655     test -z "$ac_dir" && ac_dir=.
 656     if test -f $ac_dir/$ac_word; then
 657       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 658         ac_prog_rejected=yes
 659         continue
 660       fi
 661       ac_cv_prog_CC="cc"
 662       break
 663     fi
 664   done
 665   IFS="$ac_save_ifs"
 666 if test $ac_prog_rejected = yes; then
 667   # We found a bogon in the path, so make sure we never use it.
 668   set dummy $ac_cv_prog_CC
 669   shift
 670   if test $# -gt 0; then
 671     # We chose a different compiler from the bogus one.
 672     # However, it has the same basename, so the bogon will be chosen
 673     # first if we set CC to just the basename; use the full file name.
 674     shift
 675     set dummy "$ac_dir/$ac_word" "$@"
 676     shift
 677     ac_cv_prog_CC="$@"
 678   fi
 679 fi
 680 fi
 681 fi
 682 CC="$ac_cv_prog_CC"
 683 if test -n "$CC"; then
 684   echo "$ac_t""$CC" 1>&6
 685 else
 686   echo "$ac_t""no" 1>&6
 687 fi
 688
 689   if test -z "$CC"; then
 690     case "`uname -s`" in
 691     *win32* | *WIN32*)
 692       # Extract the first word of "cl", so it can be a program name with args.
 693 set dummy cl; ac_word=$2
 694 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 695 echo "configure:696: checking for $ac_word" >&5
 696 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 697   echo $ac_n "(cached) $ac_c" 1>&6
 698 else
 699   if test -n "$CC"; then
 700   ac_cv_prog_CC="$CC" # Let the user override the test.
 701 else
 702   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 703   ac_dummy="$PATH"
 704   for ac_dir in $ac_dummy; do
 705     test -z "$ac_dir" && ac_dir=.
 706     if test -f $ac_dir/$ac_word; then
 707       ac_cv_prog_CC="cl"
 708       break
 709     fi
 710   done
 711   IFS="$ac_save_ifs"
 712 fi
 713 fi
 714 CC="$ac_cv_prog_CC"
 715 if test -n "$CC"; then
 716   echo "$ac_t""$CC" 1>&6
 717 else
 718   echo "$ac_t""no" 1>&6
 719 fi
 720  ;;
 721     esac
 722   fi
 723   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 724 fi
 725
 726 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 727 echo "configure:728: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 728
 729 ac_ext=c
 730 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 731 ac_cpp='$CPP $CPPFLAGS'
 732 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 733 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 734 cross_compiling=$ac_cv_prog_cc_cross
 735
 736 cat > conftest.$ac_ext << EOF
 737
 738 #line 739 "configure"
 739 #include "confdefs.h"
 740
 741 main(){return(0);}
 742 EOF
 743 if { (eval echo configure:744: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 744   ac_cv_prog_cc_works=yes
 745   # If we can't run a trivial program, we are probably using a cross compiler.
 746   if (./conftest; exit) 2>/dev/null; then
 747     ac_cv_prog_cc_cross=no
 748   else
 749     ac_cv_prog_cc_cross=yes
 750   fi
 751 else
 752   echo "configure: failed program was:" >&5
 753   cat conftest.$ac_ext >&5
 754   ac_cv_prog_cc_works=no
 755 fi
 756 rm -fr conftest*
 757 ac_ext=c
 758 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 759 ac_cpp='$CPP $CPPFLAGS'
 760 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 761 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 762 cross_compiling=$ac_cv_prog_cc_cross
 763
 764 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 765 if test $ac_cv_prog_cc_works = no; then
 766   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 767 fi
 768 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 769 echo "configure:770: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 770 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 771 cross_compiling=$ac_cv_prog_cc_cross
 772
 773 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 774 echo "configure:775: checking whether we are using GNU C" >&5
 775 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 776   echo $ac_n "(cached) $ac_c" 1>&6
 777 else
 778   cat > conftest.c <<EOF
 779 #ifdef __GNUC__
 780   yes;
 781 #endif
 782 EOF
 783 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:784: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 784   ac_cv_prog_gcc=yes
 785 else
 786   ac_cv_prog_gcc=no
 787 fi
 788 fi
 789
 790 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 791
 792 if test $ac_cv_prog_gcc = yes; then
 793   GCC=yes
 794 else
 795   GCC=
 796 fi
 797
 798 ac_test_CFLAGS="${CFLAGS+set}"
 799 ac_save_CFLAGS="$CFLAGS"
 800 CFLAGS=
 801 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 802 echo "configure:803: checking whether ${CC-cc} accepts -g" >&5
 803 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 804   echo $ac_n "(cached) $ac_c" 1>&6
 805 else
 806   echo 'void f(){}' > conftest.c
 807 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 808   ac_cv_prog_cc_g=yes
 809 else
 810   ac_cv_prog_cc_g=no
 811 fi
 812 rm -f conftest*
 813
 814 fi
 815
 816 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 817 if test "$ac_test_CFLAGS" = set; then
 818   CFLAGS="$ac_save_CFLAGS"
 819 elif test $ac_cv_prog_cc_g = yes; then
 820   if test "$GCC" = yes; then
 821     CFLAGS="-g -O2"
 822   else
 823     CFLAGS="-g"
 824   fi
 825 else
 826   if test "$GCC" = yes; then
 827     CFLAGS="-O2"
 828   else
 829     CFLAGS=
 830   fi
 831 fi
 832
 833 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 834 echo "configure:835: checking how to run the C preprocessor" >&5
 835 # On Suns, sometimes $CPP names a directory.
 836 if test -n "$CPP" && test -d "$CPP"; then
 837   CPP=
 838 fi
 839 if test -z "$CPP"; then
 840 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 841   echo $ac_n "(cached) $ac_c" 1>&6
 842 else
 843     # This must be in double quotes, not single quotes, because CPP may get
 844   # substituted into the Makefile and "${CC-cc}" will confuse make.
 845   CPP="${CC-cc} -E"
 846   # On the NeXT, cc -E runs the code through the compiler's parser,
 847   # not just through cpp.
 848   cat > conftest.$ac_ext <<EOF
 849 #line 850 "configure"
 850 #include "confdefs.h"
 851 #include <assert.h>
 852 Syntax Error
 853 EOF
 854 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 855 { (eval echo configure:856: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 856 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 857 if test -z "$ac_err"; then
 858   :
 859 else
 860   echo "$ac_err" >&5
 861   echo "configure: failed program was:" >&5
 862   cat conftest.$ac_ext >&5
 863   rm -rf conftest*
 864   CPP="${CC-cc} -E -traditional-cpp"
 865   cat > conftest.$ac_ext <<EOF
 866 #line 867 "configure"
 867 #include "confdefs.h"
 868 #include <assert.h>
 869 Syntax Error
 870 EOF
 871 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 872 { (eval echo configure:873: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 873 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 874 if test -z "$ac_err"; then
 875   :
 876 else
 877   echo "$ac_err" >&5
 878   echo "configure: failed program was:" >&5
 879   cat conftest.$ac_ext >&5
 880   rm -rf conftest*
 881   CPP="${CC-cc} -nologo -E"
 882   cat > conftest.$ac_ext <<EOF
 883 #line 884 "configure"
 884 #include "confdefs.h"
 885 #include <assert.h>
 886 Syntax Error
 887 EOF
 888 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 889 { (eval echo configure:890: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 890 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 891 if test -z "$ac_err"; then
 892   :
 893 else
 894   echo "$ac_err" >&5
 895   echo "configure: failed program was:" >&5
 896   cat conftest.$ac_ext >&5
 897   rm -rf conftest*
 898   CPP=/lib/cpp
 899 fi
 900 rm -f conftest*
 901 fi
 902 rm -f conftest*
 903 fi
 904 rm -f conftest*
 905   ac_cv_prog_CPP="$CPP"
 906 fi
 907   CPP="$ac_cv_prog_CPP"
 908 else
 909   ac_cv_prog_CPP="$CPP"
 910 fi
 911 echo "$ac_t""$CPP" 1>&6
 912
 913 echo $ac_n "checking for AIX""... $ac_c" 1>&6
 914 echo "configure:915: checking for AIX" >&5
 915 cat > conftest.$ac_ext <<EOF
 916 #line 917 "configure"
 917 #include "confdefs.h"
 918 #ifdef _AIX
 919   yes
 920 #endif
 921
 922 EOF
 923 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 924   egrep "yes" >/dev/null 2>&1; then
 925   rm -rf conftest*
 926   echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
 927 #define _ALL_SOURCE 1
 928 EOF
 929
 930 else
 931   rm -rf conftest*
 932   echo "$ac_t""no" 1>&6
 933 fi
 934 rm -f conftest*
 935
 936
 937 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 938 echo "configure:939: checking for POSIXized ISC" >&5
 939 if test -d /etc/conf/kconfig.d &&
 940   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 941 then
 942   echo "$ac_t""yes" 1>&6
 943   ISC=yes # If later tests want to check for ISC.
 944   cat >> confdefs.h <<\EOF
 945 #define _POSIX_SOURCE 1
 946 EOF
 947
 948   if test "$GCC" = yes; then
 949     CC="$CC -posix"
 950   else
 951     CC="$CC -Xp"
 952   fi
 953 else
 954   echo "$ac_t""no" 1>&6
 955   ISC=
 956 fi
 957
 958
 959
 960
 961 echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6
 962 echo "configure:963: checking for ${CC-cc} option to accept ANSI C" >&5
 963 if eval "test \"`echo '$''{'am_cv_prog_cc_stdc'+set}'`\" = set"; then
 964   echo $ac_n "(cached) $ac_c" 1>&6
 965 else
 966   am_cv_prog_cc_stdc=no
 967 ac_save_CC="$CC"
 968 # Don't try gcc -ansi; that turns off useful extensions and
 969 # breaks some systems' header files.
 970 # AIX                   -qlanglvl=ansi
 971 # Ultrix and OSF/1      -std1
 972 # HP-UX 10.20 and later -Ae
 973 # HP-UX older versions  -Aa -D_HPUX_SOURCE
 974 # SVR4                  -Xc -D__EXTENSIONS__
 975 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 976 do
 977   CC="$ac_save_CC $ac_arg"
 978   cat > conftest.$ac_ext <<EOF
 979 #line 980 "configure"
 980 #include "confdefs.h"
 981 #include <stdarg.h>
 982 #include <stdio.h>
 983 #include <sys/types.h>
 984 #include <sys/stat.h>
 985 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 986 struct buf { int x; };
 987 FILE * (*rcsopen) (struct buf *, struct stat *, int);
 988 static char *e (p, i)
 989      char **p;
 990      int i;
 991 {
 992   return p[i];
 993 }
 994 static char *f (char * (*g) (char **, int), char **p, ...)
 995 {
 996   char *s;
 997   va_list v;
 998   va_start (v,p);
 999   s = g (p, va_arg (v,int));
1000   va_end (v);
1001   return s;
1002 }
1003 int test (int i, double x);
1004 struct s1 {int (*f) (int a);};
1005 struct s2 {int (*f) (double a);};
1006 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
1007 int argc;
1008 char **argv;
1009
1010 int main() {
1011
1012 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
1013
1014 ; return 0; }
1015 EOF
1016 if { (eval echo configure:1017: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1017   rm -rf conftest*
1018   am_cv_prog_cc_stdc="$ac_arg"; break
1019 else
1020   echo "configure: failed program was:" >&5
1021   cat conftest.$ac_ext >&5
1022 fi
1023 rm -f conftest*
1024 done
1025 CC="$ac_save_CC"
1026
1027 fi
1028
1029 if test -z "$am_cv_prog_cc_stdc"; then
1030   echo "$ac_t""none needed" 1>&6
1031 else
1032   echo "$ac_t""$am_cv_prog_cc_stdc" 1>&6
1033 fi
1034 case "x$am_cv_prog_cc_stdc" in
1035   x|xno) ;;
1036   *) CC="$CC $am_cv_prog_cc_stdc" ;;
1037 esac
1038
1039
1040 ac_aux_dir=
1041 for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
1042   if test -f $ac_dir/install-sh; then
1043     ac_aux_dir=$ac_dir
1044     ac_install_sh="$ac_aux_dir/install-sh -c"
1045     break
1046   elif test -f $ac_dir/install.sh; then
1047     ac_aux_dir=$ac_dir
1048     ac_install_sh="$ac_aux_dir/install.sh -c"
1049     break
1050   fi
1051 done
1052 if test -z "$ac_aux_dir"; then
1053   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
1054 fi
1055 ac_config_guess=$ac_aux_dir/config.guess
1056 ac_config_sub=$ac_aux_dir/config.sub
1057 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1058
1059
1060 # Do some error checking and defaulting for the host and target type.
1061 # The inputs are:
1062 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1063 #
1064 # The rules are:
1065 # 1. You are not allowed to specify --host, --target, and nonopt at the
1066 #    same time.
1067 # 2. Host defaults to nonopt.
1068 # 3. If nonopt is not specified, then host defaults to the current host,
1069 #    as determined by config.guess.
1070 # 4. Target and build default to nonopt.
1071 # 5. If nonopt is not specified, then target and build default to host.
1072
1073 # The aliases save the names the user supplied, while $host etc.
1074 # will get canonicalized.
1075 case $host---$target---$nonopt in
1076 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1077 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1078 esac
1079
1080
1081 # Make sure we can run config.sub.
1082 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1083 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1084 fi
1085
1086 echo $ac_n "checking host system type""... $ac_c" 1>&6
1087 echo "configure:1088: checking host system type" >&5
1088
1089 host_alias=$host
1090 case "$host_alias" in
1091 NONE)
1092   case $nonopt in
1093   NONE)
1094     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1095     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1096     fi ;;
1097   *) host_alias=$nonopt ;;
1098   esac ;;
1099 esac
1100
1101 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1102 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1103 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1104 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1105 echo "$ac_t""$host" 1>&6
1106
1107 echo $ac_n "checking target system type""... $ac_c" 1>&6
1108 echo "configure:1109: checking target system type" >&5
1109
1110 target_alias=$target
1111 case "$target_alias" in
1112 NONE)
1113   case $nonopt in
1114   NONE) target_alias=$host_alias ;;
1115   *) target_alias=$nonopt ;;
1116   esac ;;
1117 esac
1118
1119 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1120 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1121 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1122 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1123 echo "$ac_t""$target" 1>&6
1124
1125 echo $ac_n "checking build system type""... $ac_c" 1>&6
1126 echo "configure:1127: checking build system type" >&5
1127
1128 build_alias=$build
1129 case "$build_alias" in
1130 NONE)
1131   case $nonopt in
1132   NONE) build_alias=$host_alias ;;
1133   *) build_alias=$nonopt ;;
1134   esac ;;
1135 esac
1136
1137 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1138 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1139 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1140 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1141 echo "$ac_t""$build" 1>&6
1142
1143 test "$host_alias" != "$target_alias" &&
1144   test "$program_prefix$program_suffix$program_transform_name" = \
1145     NONENONEs,x,x, &&
1146   program_prefix=${target_alias}-
1147
1148
1149 # FIXME: kettenis/20030102: The AC_PROG_RANLIB from Autoconf 2.13
1150 # doesn't support cross-compilation, but the one from Autoconf 2.5x
1151 # does.  Override RANLIB here (i.e. before running AC_PROG_RANLIB) to
1152 # deal with the lossage.  Note that CY_GNU_GETTEXT currently calls
1153 # AC_PROG_RANLIB.  This can be removed when we switch to # Autoconf
1154 # 2.5x.
1155 if test $host != $build; then
1156   ac_tool_prefix=${host_alias}-
1157 else
1158   ac_tool_prefix=
1159 fi
1160
1161 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1162 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1163 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1164 echo "configure:1165: checking for $ac_word" >&5
1165 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1166   echo $ac_n "(cached) $ac_c" 1>&6
1167 else
1168   if test -n "$RANLIB"; then
1169   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1170 else
1171   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1172   ac_dummy="$PATH"
1173   for ac_dir in $ac_dummy; do
1174     test -z "$ac_dir" && ac_dir=.
1175     if test -f $ac_dir/$ac_word; then
1176       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1177       break
1178     fi
1179   done
1180   IFS="$ac_save_ifs"
1181 fi
1182 fi
1183 RANLIB="$ac_cv_prog_RANLIB"
1184 if test -n "$RANLIB"; then
1185   echo "$ac_t""$RANLIB" 1>&6
1186 else
1187   echo "$ac_t""no" 1>&6
1188 fi
1189
1190
1191 if test -z "$ac_cv_prog_RANLIB"; then
1192 if test -n "$ac_tool_prefix"; then
1193   # Extract the first word of "ranlib", so it can be a program name with args.
1194 set dummy ranlib; ac_word=$2
1195 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1196 echo "configure:1197: checking for $ac_word" >&5
1197 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1198   echo $ac_n "(cached) $ac_c" 1>&6
1199 else
1200   if test -n "$RANLIB"; then
1201   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1202 else
1203   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1204   ac_dummy="$PATH"
1205   for ac_dir in $ac_dummy; do
1206     test -z "$ac_dir" && ac_dir=.
1207     if test -f $ac_dir/$ac_word; then
1208       ac_cv_prog_RANLIB="ranlib"
1209       break
1210     fi
1211   done
1212   IFS="$ac_save_ifs"
1213   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1214 fi
1215 fi
1216 RANLIB="$ac_cv_prog_RANLIB"
1217 if test -n "$RANLIB"; then
1218   echo "$ac_t""$RANLIB" 1>&6
1219 else
1220   echo "$ac_t""no" 1>&6
1221 fi
1222
1223 else
1224   RANLIB=":"
1225 fi
1226 fi
1227
1228
1229 ALL_LINGUAS=
1230 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1231 echo "configure:1232: checking whether ${MAKE-make} sets \${MAKE}" >&5
1232 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1233 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1234   echo $ac_n "(cached) $ac_c" 1>&6
1235 else
1236   cat > conftestmake <<\EOF
1237 all:
1238         @echo 'ac_maketemp="${MAKE}"'
1239 EOF
1240 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1241 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1242 if test -n "$ac_maketemp"; then
1243   eval ac_cv_prog_make_${ac_make}_set=yes
1244 else
1245   eval ac_cv_prog_make_${ac_make}_set=no
1246 fi
1247 rm -f conftestmake
1248 fi
1249 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1250   echo "$ac_t""yes" 1>&6
1251   SET_MAKE=
1252 else
1253   echo "$ac_t""no" 1>&6
1254   SET_MAKE="MAKE=${MAKE-make}"
1255 fi
1256
1257 # Extract the first word of "ranlib", so it can be a program name with args.
1258 set dummy ranlib; ac_word=$2
1259 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1260 echo "configure:1261: checking for $ac_word" >&5
1261 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1262   echo $ac_n "(cached) $ac_c" 1>&6
1263 else
1264   if test -n "$RANLIB"; then
1265   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1266 else
1267   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1268   ac_dummy="$PATH"
1269   for ac_dir in $ac_dummy; do
1270     test -z "$ac_dir" && ac_dir=.
1271     if test -f $ac_dir/$ac_word; then
1272       ac_cv_prog_RANLIB="ranlib"
1273       break
1274     fi
1275   done
1276   IFS="$ac_save_ifs"
1277   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1278 fi
1279 fi
1280 RANLIB="$ac_cv_prog_RANLIB"
1281 if test -n "$RANLIB"; then
1282   echo "$ac_t""$RANLIB" 1>&6
1283 else
1284   echo "$ac_t""no" 1>&6
1285 fi
1286
1287 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1288 echo "configure:1289: checking for ANSI C header files" >&5
1289 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1290   echo $ac_n "(cached) $ac_c" 1>&6
1291 else
1292   cat > conftest.$ac_ext <<EOF
1293 #line 1294 "configure"
1294 #include "confdefs.h"
1295 #include <stdlib.h>
1296 #include <stdarg.h>
1297 #include <string.h>
1298 #include <float.h>
1299 EOF
1300 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1301 { (eval echo configure:1302: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1302 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1303 if test -z "$ac_err"; then
1304   rm -rf conftest*
1305   ac_cv_header_stdc=yes
1306 else
1307   echo "$ac_err" >&5
1308   echo "configure: failed program was:" >&5
1309   cat conftest.$ac_ext >&5
1310   rm -rf conftest*
1311   ac_cv_header_stdc=no
1312 fi
1313 rm -f conftest*
1314
1315 if test $ac_cv_header_stdc = yes; then
1316   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1317 cat > conftest.$ac_ext <<EOF
1318 #line 1319 "configure"
1319 #include "confdefs.h"
1320 #include <string.h>
1321 EOF
1322 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1323   egrep "memchr" >/dev/null 2>&1; then
1324   :
1325 else
1326   rm -rf conftest*
1327   ac_cv_header_stdc=no
1328 fi
1329 rm -f conftest*
1330
1331 fi
1332
1333 if test $ac_cv_header_stdc = yes; then
1334   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1335 cat > conftest.$ac_ext <<EOF
1336 #line 1337 "configure"
1337 #include "confdefs.h"
1338 #include <stdlib.h>
1339 EOF
1340 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1341   egrep "free" >/dev/null 2>&1; then
1342   :
1343 else
1344   rm -rf conftest*
1345   ac_cv_header_stdc=no
1346 fi
1347 rm -f conftest*
1348
1349 fi
1350
1351 if test $ac_cv_header_stdc = yes; then
1352   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1353 if test "$cross_compiling" = yes; then
1354   :
1355 else
1356   cat > conftest.$ac_ext <<EOF
1357 #line 1358 "configure"
1358 #include "confdefs.h"
1359 #include <ctype.h>
1360 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1361 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1362 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1363 int main () { int i; for (i = 0; i < 256; i++)
1364 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1365 exit (0); }
1366
1367 EOF
1368 if { (eval echo configure:1369: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1369 then
1370   :
1371 else
1372   echo "configure: failed program was:" >&5
1373   cat conftest.$ac_ext >&5
1374   rm -fr conftest*
1375   ac_cv_header_stdc=no
1376 fi
1377 rm -fr conftest*
1378 fi
1379
1380 fi
1381 fi
1382
1383 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1384 if test $ac_cv_header_stdc = yes; then
1385   cat >> confdefs.h <<\EOF
1386 #define STDC_HEADERS 1
1387 EOF
1388
1389 fi
1390
1391 echo $ac_n "checking for working const""... $ac_c" 1>&6
1392 echo "configure:1393: checking for working const" >&5
1393 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1394   echo $ac_n "(cached) $ac_c" 1>&6
1395 else
1396   cat > conftest.$ac_ext <<EOF
1397 #line 1398 "configure"
1398 #include "confdefs.h"
1399
1400 int main() {
1401
1402 /* Ultrix mips cc rejects this.  */
1403 typedef int charset[2]; const charset x;
1404 /* SunOS 4.1.1 cc rejects this.  */
1405 char const *const *ccp;
1406 char **p;
1407 /* NEC SVR4.0.2 mips cc rejects this.  */
1408 struct point {int x, y;};
1409 static struct point const zero = {0,0};
1410 /* AIX XL C 1.02.0.0 rejects this.
1411    It does not let you subtract one const X* pointer from another in an arm
1412    of an if-expression whose if-part is not a constant expression */
1413 const char *g = "string";
1414 ccp = &g + (g ? g-g : 0);
1415 /* HPUX 7.0 cc rejects these. */
1416 ++ccp;
1417 p = (char**) ccp;
1418 ccp = (char const *const *) p;
1419 { /* SCO 3.2v4 cc rejects this.  */
1420   char *t;
1421   char const *s = 0 ? (char *) 0 : (char const *) 0;
1422
1423   *t++ = 0;
1424 }
1425 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
1426   int x[] = {25, 17};
1427   const int *foo = &x[0];
1428   ++foo;
1429 }
1430 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1431   typedef const int *iptr;
1432   iptr p = 0;
1433   ++p;
1434 }
1435 { /* AIX XL C 1.02.0.0 rejects this saying
1436      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1437   struct s { int j; const int *ap[3]; };
1438   struct s *b; b->j = 5;
1439 }
1440 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1441   const int foo = 10;
1442 }
1443
1444 ; return 0; }
1445 EOF
1446 if { (eval echo configure:1447: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1447   rm -rf conftest*
1448   ac_cv_c_const=yes
1449 else
1450   echo "configure: failed program was:" >&5
1451   cat conftest.$ac_ext >&5
1452   rm -rf conftest*
1453   ac_cv_c_const=no
1454 fi
1455 rm -f conftest*
1456 fi
1457
1458 echo "$ac_t""$ac_cv_c_const" 1>&6
1459 if test $ac_cv_c_const = no; then
1460   cat >> confdefs.h <<\EOF
1461 #define const
1462 EOF
1463
1464 fi
1465
1466 echo $ac_n "checking for inline""... $ac_c" 1>&6
1467 echo "configure:1468: checking for inline" >&5
1468 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1469   echo $ac_n "(cached) $ac_c" 1>&6
1470 else
1471   ac_cv_c_inline=no
1472 for ac_kw in inline __inline__ __inline; do
1473   cat > conftest.$ac_ext <<EOF
1474 #line 1475 "configure"
1475 #include "confdefs.h"
1476
1477 int main() {
1478 } $ac_kw foo() {
1479 ; return 0; }
1480 EOF
1481 if { (eval echo configure:1482: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1482   rm -rf conftest*
1483   ac_cv_c_inline=$ac_kw; break
1484 else
1485   echo "configure: failed program was:" >&5
1486   cat conftest.$ac_ext >&5
1487 fi
1488 rm -f conftest*
1489 done
1490
1491 fi
1492
1493 echo "$ac_t""$ac_cv_c_inline" 1>&6
1494 case "$ac_cv_c_inline" in
1495   inline | yes) ;;
1496   no) cat >> confdefs.h <<\EOF
1497 #define inline
1498 EOF
1499  ;;
1500   *)  cat >> confdefs.h <<EOF
1501 #define inline $ac_cv_c_inline
1502 EOF
1503  ;;
1504 esac
1505
1506 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1507 echo "configure:1508: checking for off_t" >&5
1508 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1509   echo $ac_n "(cached) $ac_c" 1>&6
1510 else
1511   cat > conftest.$ac_ext <<EOF
1512 #line 1513 "configure"
1513 #include "confdefs.h"
1514 #include <sys/types.h>
1515 #if STDC_HEADERS
1516 #include <stdlib.h>
1517 #include <stddef.h>
1518 #endif
1519 EOF
1520 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1521   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1522   rm -rf conftest*
1523   ac_cv_type_off_t=yes
1524 else
1525   rm -rf conftest*
1526   ac_cv_type_off_t=no
1527 fi
1528 rm -f conftest*
1529
1530 fi
1531 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1532 if test $ac_cv_type_off_t = no; then
1533   cat >> confdefs.h <<\EOF
1534 #define off_t long
1535 EOF
1536
1537 fi
1538
1539 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1540 echo "configure:1541: checking for size_t" >&5
1541 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1542   echo $ac_n "(cached) $ac_c" 1>&6
1543 else
1544   cat > conftest.$ac_ext <<EOF
1545 #line 1546 "configure"
1546 #include "confdefs.h"
1547 #include <sys/types.h>
1548 #if STDC_HEADERS
1549 #include <stdlib.h>
1550 #include <stddef.h>
1551 #endif
1552 EOF
1553 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1554   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1555   rm -rf conftest*
1556   ac_cv_type_size_t=yes
1557 else
1558   rm -rf conftest*
1559   ac_cv_type_size_t=no
1560 fi
1561 rm -f conftest*
1562
1563 fi
1564 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1565 if test $ac_cv_type_size_t = no; then
1566   cat >> confdefs.h <<\EOF
1567 #define size_t unsigned
1568 EOF
1569
1570 fi
1571
1572 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1573 # for constant arguments.  Useless!
1574 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1575 echo "configure:1576: checking for working alloca.h" >&5
1576 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1577   echo $ac_n "(cached) $ac_c" 1>&6
1578 else
1579   cat > conftest.$ac_ext <<EOF
1580 #line 1581 "configure"
1581 #include "confdefs.h"
1582 #include <alloca.h>
1583 int main() {
1584 char *p = alloca(2 * sizeof(int));
1585 ; return 0; }
1586 EOF
1587 if { (eval echo configure:1588: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1588   rm -rf conftest*
1589   ac_cv_header_alloca_h=yes
1590 else
1591   echo "configure: failed program was:" >&5
1592   cat conftest.$ac_ext >&5
1593   rm -rf conftest*
1594   ac_cv_header_alloca_h=no
1595 fi
1596 rm -f conftest*
1597 fi
1598
1599 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1600 if test $ac_cv_header_alloca_h = yes; then
1601   cat >> confdefs.h <<\EOF
1602 #define HAVE_ALLOCA_H 1
1603 EOF
1604
1605 fi
1606
1607 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1608 echo "configure:1609: checking for alloca" >&5
1609 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1610   echo $ac_n "(cached) $ac_c" 1>&6
1611 else
1612   cat > conftest.$ac_ext <<EOF
1613 #line 1614 "configure"
1614 #include "confdefs.h"
1615
1616 #ifdef __GNUC__
1617 # define alloca __builtin_alloca
1618 #else
1619 # ifdef _MSC_VER
1620 #  include <malloc.h>
1621 #  define alloca _alloca
1622 # else
1623 #  if HAVE_ALLOCA_H
1624 #   include <alloca.h>
1625 #  else
1626 #   ifdef _AIX
1627  #pragma alloca
1628 #   else
1629 #    ifndef alloca /* predefined by HP cc +Olibcalls */
1630 char *alloca ();
1631 #    endif
1632 #   endif
1633 #  endif
1634 # endif
1635 #endif
1636
1637 int main() {
1638 char *p = (char *) alloca(1);
1639 ; return 0; }
1640 EOF
1641 if { (eval echo configure:1642: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1642   rm -rf conftest*
1643   ac_cv_func_alloca_works=yes
1644 else
1645   echo "configure: failed program was:" >&5
1646   cat conftest.$ac_ext >&5
1647   rm -rf conftest*
1648   ac_cv_func_alloca_works=no
1649 fi
1650 rm -f conftest*
1651 fi
1652
1653 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1654 if test $ac_cv_func_alloca_works = yes; then
1655   cat >> confdefs.h <<\EOF
1656 #define HAVE_ALLOCA 1
1657 EOF
1658
1659 fi
1660
1661 if test $ac_cv_func_alloca_works = no; then
1662   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1663   # that cause trouble.  Some versions do not even contain alloca or
1664   # contain a buggy version.  If you still want to use their alloca,
1665   # use ar to extract alloca.o from them instead of compiling alloca.c.
1666   ALLOCA=alloca.${ac_objext}
1667   cat >> confdefs.h <<\EOF
1668 #define C_ALLOCA 1
1669 EOF
1670
1671
1672 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1673 echo "configure:1674: checking whether alloca needs Cray hooks" >&5
1674 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1675   echo $ac_n "(cached) $ac_c" 1>&6
1676 else
1677   cat > conftest.$ac_ext <<EOF
1678 #line 1679 "configure"
1679 #include "confdefs.h"
1680 #if defined(CRAY) && ! defined(CRAY2)
1681 webecray
1682 #else
1683 wenotbecray
1684 #endif
1685
1686 EOF
1687 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1688   egrep "webecray" >/dev/null 2>&1; then
1689   rm -rf conftest*
1690   ac_cv_os_cray=yes
1691 else
1692   rm -rf conftest*
1693   ac_cv_os_cray=no
1694 fi
1695 rm -f conftest*
1696
1697 fi
1698
1699 echo "$ac_t""$ac_cv_os_cray" 1>&6
1700 if test $ac_cv_os_cray = yes; then
1701 for ac_func in _getb67 GETB67 getb67; do
1702   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1703 echo "configure:1704: checking for $ac_func" >&5
1704 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1705   echo $ac_n "(cached) $ac_c" 1>&6
1706 else
1707   cat > conftest.$ac_ext <<EOF
1708 #line 1709 "configure"
1709 #include "confdefs.h"
1710 /* System header to define __stub macros and hopefully few prototypes,
1711     which can conflict with char $ac_func(); below.  */
1712 #include <assert.h>
1713 /* Override any gcc2 internal prototype to avoid an error.  */
1714 /* We use char because int might match the return type of a gcc2
1715     builtin and then its argument prototype would still apply.  */
1716 char $ac_func();
1717
1718 int main() {
1719
1720 /* The GNU C library defines this for functions which it implements
1721     to always fail with ENOSYS.  Some functions are actually named
1722     something starting with __ and the normal name is an alias.  */
1723 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1724 choke me
1725 #else
1726 $ac_func();
1727 #endif
1728
1729 ; return 0; }
1730 EOF
1731 if { (eval echo configure:1732: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1732   rm -rf conftest*
1733   eval "ac_cv_func_$ac_func=yes"
1734 else
1735   echo "configure: failed program was:" >&5
1736   cat conftest.$ac_ext >&5
1737   rm -rf conftest*
1738   eval "ac_cv_func_$ac_func=no"
1739 fi
1740 rm -f conftest*
1741 fi
1742
1743 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1744   echo "$ac_t""yes" 1>&6
1745   cat >> confdefs.h <<EOF
1746 #define CRAY_STACKSEG_END $ac_func
1747 EOF
1748
1749   break
1750 else
1751   echo "$ac_t""no" 1>&6
1752 fi
1753
1754 done
1755 fi
1756
1757 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1758 echo "configure:1759: checking stack direction for C alloca" >&5
1759 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1760   echo $ac_n "(cached) $ac_c" 1>&6
1761 else
1762   if test "$cross_compiling" = yes; then
1763   ac_cv_c_stack_direction=0
1764 else
1765   cat > conftest.$ac_ext <<EOF
1766 #line 1767 "configure"
1767 #include "confdefs.h"
1768 find_stack_direction ()
1769 {
1770   static char *addr = 0;
1771   auto char dummy;
1772   if (addr == 0)
1773     {
1774       addr = &dummy;
1775       return find_stack_direction ();
1776     }
1777   else
1778     return (&dummy > addr) ? 1 : -1;
1779 }
1780 main ()
1781 {
1782   exit (find_stack_direction() < 0);
1783 }
1784 EOF
1785 if { (eval echo configure:1786: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1786 then
1787   ac_cv_c_stack_direction=1
1788 else
1789   echo "configure: failed program was:" >&5
1790   cat conftest.$ac_ext >&5
1791   rm -fr conftest*
1792   ac_cv_c_stack_direction=-1
1793 fi
1794 rm -fr conftest*
1795 fi
1796
1797 fi
1798
1799 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1800 cat >> confdefs.h <<EOF
1801 #define STACK_DIRECTION $ac_cv_c_stack_direction
1802 EOF
1803
1804 fi
1805
1806 for ac_hdr in unistd.h
1807 do
1808 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1809 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1810 echo "configure:1811: checking for $ac_hdr" >&5
1811 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1812   echo $ac_n "(cached) $ac_c" 1>&6
1813 else
1814   cat > conftest.$ac_ext <<EOF
1815 #line 1816 "configure"
1816 #include "confdefs.h"
1817 #include <$ac_hdr>
1818 EOF
1819 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1820 { (eval echo configure:1821: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1821 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1822 if test -z "$ac_err"; then
1823   rm -rf conftest*
1824   eval "ac_cv_header_$ac_safe=yes"
1825 else
1826   echo "$ac_err" >&5
1827   echo "configure: failed program was:" >&5
1828   cat conftest.$ac_ext >&5
1829   rm -rf conftest*
1830   eval "ac_cv_header_$ac_safe=no"
1831 fi
1832 rm -f conftest*
1833 fi
1834 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1835   echo "$ac_t""yes" 1>&6
1836     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1837   cat >> confdefs.h <<EOF
1838 #define $ac_tr_hdr 1
1839 EOF
1840
1841 else
1842   echo "$ac_t""no" 1>&6
1843 fi
1844 done
1845
1846 for ac_func in getpagesize
1847 do
1848 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1849 echo "configure:1850: checking for $ac_func" >&5
1850 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1851   echo $ac_n "(cached) $ac_c" 1>&6
1852 else
1853   cat > conftest.$ac_ext <<EOF
1854 #line 1855 "configure"
1855 #include "confdefs.h"
1856 /* System header to define __stub macros and hopefully few prototypes,
1857     which can conflict with char $ac_func(); below.  */
1858 #include <assert.h>
1859 /* Override any gcc2 internal prototype to avoid an error.  */
1860 /* We use char because int might match the return type of a gcc2
1861     builtin and then its argument prototype would still apply.  */
1862 char $ac_func();
1863
1864 int main() {
1865
1866 /* The GNU C library defines this for functions which it implements
1867     to always fail with ENOSYS.  Some functions are actually named
1868     something starting with __ and the normal name is an alias.  */
1869 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1870 choke me
1871 #else
1872 $ac_func();
1873 #endif
1874
1875 ; return 0; }
1876 EOF
1877 if { (eval echo configure:1878: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1878   rm -rf conftest*
1879   eval "ac_cv_func_$ac_func=yes"
1880 else
1881   echo "configure: failed program was:" >&5
1882   cat conftest.$ac_ext >&5
1883   rm -rf conftest*
1884   eval "ac_cv_func_$ac_func=no"
1885 fi
1886 rm -f conftest*
1887 fi
1888
1889 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1890   echo "$ac_t""yes" 1>&6
1891     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1892   cat >> confdefs.h <<EOF
1893 #define $ac_tr_func 1
1894 EOF
1895
1896 else
1897   echo "$ac_t""no" 1>&6
1898 fi
1899 done
1900
1901 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1902 echo "configure:1903: checking for working mmap" >&5
1903 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1904   echo $ac_n "(cached) $ac_c" 1>&6
1905 else
1906   if test "$cross_compiling" = yes; then
1907   ac_cv_func_mmap_fixed_mapped=no
1908 else
1909   cat > conftest.$ac_ext <<EOF
1910 #line 1911 "configure"
1911 #include "confdefs.h"
1912
1913 /* Thanks to Mike Haertel and Jim Avera for this test.
1914    Here is a matrix of mmap possibilities:
1915         mmap private not fixed
1916         mmap private fixed at somewhere currently unmapped
1917         mmap private fixed at somewhere already mapped
1918         mmap shared not fixed
1919         mmap shared fixed at somewhere currently unmapped
1920         mmap shared fixed at somewhere already mapped
1921    For private mappings, we should verify that changes cannot be read()
1922    back from the file, nor mmap's back from the file at a different
1923    address.  (There have been systems where private was not correctly
1924    implemented like the infamous i386 svr4.0, and systems where the
1925    VM page cache was not coherent with the filesystem buffer cache
1926    like early versions of FreeBSD and possibly contemporary NetBSD.)
1927    For shared mappings, we should conversely verify that changes get
1928    propogated back to all the places they're supposed to be.
1929
1930    Grep wants private fixed already mapped.
1931    The main things grep needs to know about mmap are:
1932    * does it exist and is it safe to write into the mmap'd area
1933    * how to use it (BSD variants)  */
1934 #include <sys/types.h>
1935 #include <fcntl.h>
1936 #include <sys/mman.h>
1937
1938 /* This mess was copied from the GNU getpagesize.h.  */
1939 #ifndef HAVE_GETPAGESIZE
1940 # ifdef HAVE_UNISTD_H
1941 #  include <unistd.h>
1942 # endif
1943
1944 /* Assume that all systems that can run configure have sys/param.h.  */
1945 # ifndef HAVE_SYS_PARAM_H
1946 #  define HAVE_SYS_PARAM_H 1
1947 # endif
1948
1949 # ifdef _SC_PAGESIZE
1950 #  define getpagesize() sysconf(_SC_PAGESIZE)
1951 # else /* no _SC_PAGESIZE */
1952 #  ifdef HAVE_SYS_PARAM_H
1953 #   include <sys/param.h>
1954 #   ifdef EXEC_PAGESIZE
1955 #    define getpagesize() EXEC_PAGESIZE
1956 #   else /* no EXEC_PAGESIZE */
1957 #    ifdef NBPG
1958 #     define getpagesize() NBPG * CLSIZE
1959 #     ifndef CLSIZE
1960 #      define CLSIZE 1
1961 #     endif /* no CLSIZE */
1962 #    else /* no NBPG */
1963 #     ifdef NBPC
1964 #      define getpagesize() NBPC
1965 #     else /* no NBPC */
1966 #      ifdef PAGESIZE
1967 #       define getpagesize() PAGESIZE
1968 #      endif /* PAGESIZE */
1969 #     endif /* no NBPC */
1970 #    endif /* no NBPG */
1971 #   endif /* no EXEC_PAGESIZE */
1972 #  else /* no HAVE_SYS_PARAM_H */
1973 #   define getpagesize() 8192   /* punt totally */
1974 #  endif /* no HAVE_SYS_PARAM_H */
1975 # endif /* no _SC_PAGESIZE */
1976
1977 #endif /* no HAVE_GETPAGESIZE */
1978
1979 #ifdef __cplusplus
1980 extern "C" { void *malloc(unsigned); }
1981 #else
1982 char *malloc();
1983 #endif
1984
1985 int
1986 main()
1987 {
1988         char *data, *data2, *data3;
1989         int i, pagesize;
1990         int fd;
1991
1992         pagesize = getpagesize();
1993
1994         /*
1995          * First, make a file with some known garbage in it.
1996          */
1997         data = malloc(pagesize);
1998         if (!data)
1999                 exit(1);
2000         for (i = 0; i < pagesize; ++i)
2001                 *(data + i) = rand();
2002         umask(0);
2003         fd = creat("conftestmmap", 0600);
2004         if (fd < 0)
2005                 exit(1);
2006         if (write(fd, data, pagesize) != pagesize)
2007                 exit(1);
2008         close(fd);
2009
2010         /*
2011          * Next, try to mmap the file at a fixed address which
2012          * already has something else allocated at it.  If we can,
2013          * also make sure that we see the same garbage.
2014          */
2015         fd = open("conftestmmap", O_RDWR);
2016         if (fd < 0)
2017                 exit(1);
2018         data2 = malloc(2 * pagesize);
2019         if (!data2)
2020                 exit(1);
2021         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
2022         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
2023             MAP_PRIVATE | MAP_FIXED, fd, 0L))
2024                 exit(1);
2025         for (i = 0; i < pagesize; ++i)
2026                 if (*(data + i) != *(data2 + i))
2027                         exit(1);
2028
2029         /*
2030          * Finally, make sure that changes to the mapped area
2031          * do not percolate back to the file as seen by read().
2032          * (This is a bug on some variants of i386 svr4.0.)
2033          */
2034         for (i = 0; i < pagesize; ++i)
2035                 *(data2 + i) = *(data2 + i) + 1;
2036         data3 = malloc(pagesize);
2037         if (!data3)
2038                 exit(1);
2039         if (read(fd, data3, pagesize) != pagesize)
2040                 exit(1);
2041         for (i = 0; i < pagesize; ++i)
2042                 if (*(data + i) != *(data3 + i))
2043                         exit(1);
2044         close(fd);
2045         unlink("conftestmmap");
2046         exit(0);
2047 }
2048
2049 EOF
2050 if { (eval echo configure:2051: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2051 then
2052   ac_cv_func_mmap_fixed_mapped=yes
2053 else
2054   echo "configure: failed program was:" >&5
2055   cat conftest.$ac_ext >&5
2056   rm -fr conftest*
2057   ac_cv_func_mmap_fixed_mapped=no
2058 fi
2059 rm -fr conftest*
2060 fi
2061
2062 fi
2063
2064 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
2065 if test $ac_cv_func_mmap_fixed_mapped = yes; then
2066   cat >> confdefs.h <<\EOF
2067 #define HAVE_MMAP 1
2068 EOF
2069
2070 fi
2071
2072
2073    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
2074 unistd.h values.h sys/param.h
2075 do
2076 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2077 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2078 echo "configure:2079: checking for $ac_hdr" >&5
2079 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2080   echo $ac_n "(cached) $ac_c" 1>&6
2081 else
2082   cat > conftest.$ac_ext <<EOF
2083 #line 2084 "configure"
2084 #include "confdefs.h"
2085 #include <$ac_hdr>
2086 EOF
2087 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2088 { (eval echo configure:2089: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2089 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2090 if test -z "$ac_err"; then
2091   rm -rf conftest*
2092   eval "ac_cv_header_$ac_safe=yes"
2093 else
2094   echo "$ac_err" >&5
2095   echo "configure: failed program was:" >&5
2096   cat conftest.$ac_ext >&5
2097   rm -rf conftest*
2098   eval "ac_cv_header_$ac_safe=no"
2099 fi
2100 rm -f conftest*
2101 fi
2102 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2103   echo "$ac_t""yes" 1>&6
2104     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2105   cat >> confdefs.h <<EOF
2106 #define $ac_tr_hdr 1
2107 EOF
2108
2109 else
2110   echo "$ac_t""no" 1>&6
2111 fi
2112 done
2113
2114    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
2115 __argz_count __argz_stringify __argz_next
2116 do
2117 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2118 echo "configure:2119: checking for $ac_func" >&5
2119 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2120   echo $ac_n "(cached) $ac_c" 1>&6
2121 else
2122   cat > conftest.$ac_ext <<EOF
2123 #line 2124 "configure"
2124 #include "confdefs.h"
2125 /* System header to define __stub macros and hopefully few prototypes,
2126     which can conflict with char $ac_func(); below.  */
2127 #include <assert.h>
2128 /* Override any gcc2 internal prototype to avoid an error.  */
2129 /* We use char because int might match the return type of a gcc2
2130     builtin and then its argument prototype would still apply.  */
2131 char $ac_func();
2132
2133 int main() {
2134
2135 /* The GNU C library defines this for functions which it implements
2136     to always fail with ENOSYS.  Some functions are actually named
2137     something starting with __ and the normal name is an alias.  */
2138 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2139 choke me
2140 #else
2141 $ac_func();
2142 #endif
2143
2144 ; return 0; }
2145 EOF
2146 if { (eval echo configure:2147: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2147   rm -rf conftest*
2148   eval "ac_cv_func_$ac_func=yes"
2149 else
2150   echo "configure: failed program was:" >&5
2151   cat conftest.$ac_ext >&5
2152   rm -rf conftest*
2153   eval "ac_cv_func_$ac_func=no"
2154 fi
2155 rm -f conftest*
2156 fi
2157
2158 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2159   echo "$ac_t""yes" 1>&6
2160     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2161   cat >> confdefs.h <<EOF
2162 #define $ac_tr_func 1
2163 EOF
2164
2165 else
2166   echo "$ac_t""no" 1>&6
2167 fi
2168 done
2169
2170
2171    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2172      for ac_func in stpcpy
2173 do
2174 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2175 echo "configure:2176: checking for $ac_func" >&5
2176 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2177   echo $ac_n "(cached) $ac_c" 1>&6
2178 else
2179   cat > conftest.$ac_ext <<EOF
2180 #line 2181 "configure"
2181 #include "confdefs.h"
2182 /* System header to define __stub macros and hopefully few prototypes,
2183     which can conflict with char $ac_func(); below.  */
2184 #include <assert.h>
2185 /* Override any gcc2 internal prototype to avoid an error.  */
2186 /* We use char because int might match the return type of a gcc2
2187     builtin and then its argument prototype would still apply.  */
2188 char $ac_func();
2189
2190 int main() {
2191
2192 /* The GNU C library defines this for functions which it implements
2193     to always fail with ENOSYS.  Some functions are actually named
2194     something starting with __ and the normal name is an alias.  */
2195 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2196 choke me
2197 #else
2198 $ac_func();
2199 #endif
2200
2201 ; return 0; }
2202 EOF
2203 if { (eval echo configure:2204: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2204   rm -rf conftest*
2205   eval "ac_cv_func_$ac_func=yes"
2206 else
2207   echo "configure: failed program was:" >&5
2208   cat conftest.$ac_ext >&5
2209   rm -rf conftest*
2210   eval "ac_cv_func_$ac_func=no"
2211 fi
2212 rm -f conftest*
2213 fi
2214
2215 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2216   echo "$ac_t""yes" 1>&6
2217     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2218   cat >> confdefs.h <<EOF
2219 #define $ac_tr_func 1
2220 EOF
2221
2222 else
2223   echo "$ac_t""no" 1>&6
2224 fi
2225 done
2226
2227    fi
2228    if test "${ac_cv_func_stpcpy}" = "yes"; then
2229      cat >> confdefs.h <<\EOF
2230 #define HAVE_STPCPY 1
2231 EOF
2232
2233    fi
2234
2235    if test $ac_cv_header_locale_h = yes; then
2236     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2237 echo "configure:2238: checking for LC_MESSAGES" >&5
2238 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2239   echo $ac_n "(cached) $ac_c" 1>&6
2240 else
2241   cat > conftest.$ac_ext <<EOF
2242 #line 2243 "configure"
2243 #include "confdefs.h"
2244 #include <locale.h>
2245 int main() {
2246 return LC_MESSAGES
2247 ; return 0; }
2248 EOF
2249 if { (eval echo configure:2250: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2250   rm -rf conftest*
2251   am_cv_val_LC_MESSAGES=yes
2252 else
2253   echo "configure: failed program was:" >&5
2254   cat conftest.$ac_ext >&5
2255   rm -rf conftest*
2256   am_cv_val_LC_MESSAGES=no
2257 fi
2258 rm -f conftest*
2259 fi
2260
2261 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2262     if test $am_cv_val_LC_MESSAGES = yes; then
2263       cat >> confdefs.h <<\EOF
2264 #define HAVE_LC_MESSAGES 1
2265 EOF
2266
2267     fi
2268   fi
2269    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2270 echo "configure:2271: checking whether NLS is requested" >&5
2271         # Check whether --enable-nls or --disable-nls was given.
2272 if test "${enable_nls+set}" = set; then
2273   enableval="$enable_nls"
2274   USE_NLS=$enableval
2275 else
2276   USE_NLS=yes
2277 fi
2278
2279     echo "$ac_t""$USE_NLS" 1>&6
2280
2281
2282     USE_INCLUDED_LIBINTL=no
2283
2284         if test "$USE_NLS" = "yes"; then
2285       cat >> confdefs.h <<\EOF
2286 #define ENABLE_NLS 1
2287 EOF
2288
2289       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2290 echo "configure:2291: checking whether included gettext is requested" >&5
2291       # Check whether --with-included-gettext or --without-included-gettext was given.
2292 if test "${with_included_gettext+set}" = set; then
2293   withval="$with_included_gettext"
2294   nls_cv_force_use_gnu_gettext=$withval
2295 else
2296   nls_cv_force_use_gnu_gettext=no
2297 fi
2298
2299       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2300
2301       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2302       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2303                                         nls_cv_header_intl=
2304         nls_cv_header_libgt=
2305         CATOBJEXT=NONE
2306
2307         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2308 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2309 echo "configure:2310: checking for libintl.h" >&5
2310 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2311   echo $ac_n "(cached) $ac_c" 1>&6
2312 else
2313   cat > conftest.$ac_ext <<EOF
2314 #line 2315 "configure"
2315 #include "confdefs.h"
2316 #include <libintl.h>
2317 EOF
2318 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2319 { (eval echo configure:2320: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2320 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2321 if test -z "$ac_err"; then
2322   rm -rf conftest*
2323   eval "ac_cv_header_$ac_safe=yes"
2324 else
2325   echo "$ac_err" >&5
2326   echo "configure: failed program was:" >&5
2327   cat conftest.$ac_ext >&5
2328   rm -rf conftest*
2329   eval "ac_cv_header_$ac_safe=no"
2330 fi
2331 rm -f conftest*
2332 fi
2333 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2334   echo "$ac_t""yes" 1>&6
2335   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2336 echo "configure:2337: checking for gettext in libc" >&5
2337 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2338   echo $ac_n "(cached) $ac_c" 1>&6
2339 else
2340   cat > conftest.$ac_ext <<EOF
2341 #line 2342 "configure"
2342 #include "confdefs.h"
2343 #include <libintl.h>
2344 int main() {
2345 return (int) gettext ("")
2346 ; return 0; }
2347 EOF
2348 if { (eval echo configure:2349: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2349   rm -rf conftest*
2350   gt_cv_func_gettext_libc=yes
2351 else
2352   echo "configure: failed program was:" >&5
2353   cat conftest.$ac_ext >&5
2354   rm -rf conftest*
2355   gt_cv_func_gettext_libc=no
2356 fi
2357 rm -f conftest*
2358 fi
2359
2360 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2361
2362            if test "$gt_cv_func_gettext_libc" != "yes"; then
2363              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2364 echo "configure:2365: checking for bindtextdomain in -lintl" >&5
2365 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2366 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2367   echo $ac_n "(cached) $ac_c" 1>&6
2368 else
2369   ac_save_LIBS="$LIBS"
2370 LIBS="-lintl  $LIBS"
2371 cat > conftest.$ac_ext <<EOF
2372 #line 2373 "configure"
2373 #include "confdefs.h"
2374 /* Override any gcc2 internal prototype to avoid an error.  */
2375 /* We use char because int might match the return type of a gcc2
2376     builtin and then its argument prototype would still apply.  */
2377 char bindtextdomain();
2378
2379 int main() {
2380 bindtextdomain()
2381 ; return 0; }
2382 EOF
2383 if { (eval echo configure:2384: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2384   rm -rf conftest*
2385   eval "ac_cv_lib_$ac_lib_var=yes"
2386 else
2387   echo "configure: failed program was:" >&5
2388   cat conftest.$ac_ext >&5
2389   rm -rf conftest*
2390   eval "ac_cv_lib_$ac_lib_var=no"
2391 fi
2392 rm -f conftest*
2393 LIBS="$ac_save_LIBS"
2394
2395 fi
2396 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2397   echo "$ac_t""yes" 1>&6
2398   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2399 echo "configure:2400: checking for gettext in libintl" >&5
2400 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2401   echo $ac_n "(cached) $ac_c" 1>&6
2402 else
2403   cat > conftest.$ac_ext <<EOF
2404 #line 2405 "configure"
2405 #include "confdefs.h"
2406
2407 int main() {
2408 return (int) gettext ("")
2409 ; return 0; }
2410 EOF
2411 if { (eval echo configure:2412: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2412   rm -rf conftest*
2413   gt_cv_func_gettext_libintl=yes
2414 else
2415   echo "configure: failed program was:" >&5
2416   cat conftest.$ac_ext >&5
2417   rm -rf conftest*
2418   gt_cv_func_gettext_libintl=no
2419 fi
2420 rm -f conftest*
2421 fi
2422
2423 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2424 else
2425   echo "$ac_t""no" 1>&6
2426 fi
2427
2428            fi
2429
2430            if test "$gt_cv_func_gettext_libc" = "yes" \
2431               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2432               cat >> confdefs.h <<\EOF
2433 #define HAVE_GETTEXT 1
2434 EOF
2435
2436               # Extract the first word of "msgfmt", so it can be a program name with args.
2437 set dummy msgfmt; ac_word=$2
2438 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2439 echo "configure:2440: checking for $ac_word" >&5
2440 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2441   echo $ac_n "(cached) $ac_c" 1>&6
2442 else
2443   case "$MSGFMT" in
2444   /*)
2445   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2446   ;;
2447   *)
2448   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2449   for ac_dir in $PATH; do
2450     test -z "$ac_dir" && ac_dir=.
2451     if test -f $ac_dir/$ac_word; then
2452       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2453         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2454         break
2455       fi
2456     fi
2457   done
2458   IFS="$ac_save_ifs"
2459   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2460   ;;
2461 esac
2462 fi
2463 MSGFMT="$ac_cv_path_MSGFMT"
2464 if test -n "$MSGFMT"; then
2465   echo "$ac_t""$MSGFMT" 1>&6
2466 else
2467   echo "$ac_t""no" 1>&6
2468 fi
2469               if test "$MSGFMT" != "no"; then
2470                 for ac_func in dcgettext
2471 do
2472 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2473 echo "configure:2474: checking for $ac_func" >&5
2474 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2475   echo $ac_n "(cached) $ac_c" 1>&6
2476 else
2477   cat > conftest.$ac_ext <<EOF
2478 #line 2479 "configure"
2479 #include "confdefs.h"
2480 /* System header to define __stub macros and hopefully few prototypes,
2481     which can conflict with char $ac_func(); below.  */
2482 #include <assert.h>
2483 /* Override any gcc2 internal prototype to avoid an error.  */
2484 /* We use char because int might match the return type of a gcc2
2485     builtin and then its argument prototype would still apply.  */
2486 char $ac_func();
2487
2488 int main() {
2489
2490 /* The GNU C library defines this for functions which it implements
2491     to always fail with ENOSYS.  Some functions are actually named
2492     something starting with __ and the normal name is an alias.  */
2493 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2494 choke me
2495 #else
2496 $ac_func();
2497 #endif
2498
2499 ; return 0; }
2500 EOF
2501 if { (eval echo configure:2502: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2502   rm -rf conftest*
2503   eval "ac_cv_func_$ac_func=yes"
2504 else
2505   echo "configure: failed program was:" >&5
2506   cat conftest.$ac_ext >&5
2507   rm -rf conftest*
2508   eval "ac_cv_func_$ac_func=no"
2509 fi
2510 rm -f conftest*
2511 fi
2512
2513 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2514   echo "$ac_t""yes" 1>&6
2515     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2516   cat >> confdefs.h <<EOF
2517 #define $ac_tr_func 1
2518 EOF
2519
2520 else
2521   echo "$ac_t""no" 1>&6
2522 fi
2523 done
2524
2525                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2526 set dummy gmsgfmt; ac_word=$2
2527 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2528 echo "configure:2529: checking for $ac_word" >&5
2529 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2530   echo $ac_n "(cached) $ac_c" 1>&6
2531 else
2532   case "$GMSGFMT" in
2533   /*)
2534   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2535   ;;
2536   ?:/*)
2537   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2538   ;;
2539   *)
2540   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2541   ac_dummy="$PATH"
2542   for ac_dir in $ac_dummy; do
2543     test -z "$ac_dir" && ac_dir=.
2544     if test -f $ac_dir/$ac_word; then
2545       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2546       break
2547     fi
2548   done
2549   IFS="$ac_save_ifs"
2550   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2551   ;;
2552 esac
2553 fi
2554 GMSGFMT="$ac_cv_path_GMSGFMT"
2555 if test -n "$GMSGFMT"; then
2556   echo "$ac_t""$GMSGFMT" 1>&6
2557 else
2558   echo "$ac_t""no" 1>&6
2559 fi
2560
2561                 # Extract the first word of "xgettext", so it can be a program name with args.
2562 set dummy xgettext; ac_word=$2
2563 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2564 echo "configure:2565: checking for $ac_word" >&5
2565 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2566   echo $ac_n "(cached) $ac_c" 1>&6
2567 else
2568   case "$XGETTEXT" in
2569   /*)
2570   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2571   ;;
2572   *)
2573   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2574   for ac_dir in $PATH; do
2575     test -z "$ac_dir" && ac_dir=.
2576     if test -f $ac_dir/$ac_word; then
2577       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2578         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2579         break
2580       fi
2581     fi
2582   done
2583   IFS="$ac_save_ifs"
2584   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2585   ;;
2586 esac
2587 fi
2588 XGETTEXT="$ac_cv_path_XGETTEXT"
2589 if test -n "$XGETTEXT"; then
2590   echo "$ac_t""$XGETTEXT" 1>&6
2591 else
2592   echo "$ac_t""no" 1>&6
2593 fi
2594
2595                 cat > conftest.$ac_ext <<EOF
2596 #line 2597 "configure"
2597 #include "confdefs.h"
2598
2599 int main() {
2600 extern int _nl_msg_cat_cntr;
2601                                return _nl_msg_cat_cntr
2602 ; return 0; }
2603 EOF
2604 if { (eval echo configure:2605: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2605   rm -rf conftest*
2606   CATOBJEXT=.gmo
2607                    DATADIRNAME=share
2608 else
2609   echo "configure: failed program was:" >&5
2610   cat conftest.$ac_ext >&5
2611   rm -rf conftest*
2612   CATOBJEXT=.mo
2613                    DATADIRNAME=lib
2614 fi
2615 rm -f conftest*
2616                 INSTOBJEXT=.mo
2617               fi
2618             fi
2619
2620 else
2621   echo "$ac_t""no" 1>&6
2622 fi
2623
2624
2625
2626         if test "$CATOBJEXT" = "NONE"; then
2627                           nls_cv_use_gnu_gettext=yes
2628         fi
2629       fi
2630
2631       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2632                 INTLOBJS="\$(GETTOBJS)"
2633         # Extract the first word of "msgfmt", so it can be a program name with args.
2634 set dummy msgfmt; ac_word=$2
2635 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2636 echo "configure:2637: checking for $ac_word" >&5
2637 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2638   echo $ac_n "(cached) $ac_c" 1>&6
2639 else
2640   case "$MSGFMT" in
2641   /*)
2642   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2643   ;;
2644   *)
2645   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2646   for ac_dir in $PATH; do
2647     test -z "$ac_dir" && ac_dir=.
2648     if test -f $ac_dir/$ac_word; then
2649       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2650         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2651         break
2652       fi
2653     fi
2654   done
2655   IFS="$ac_save_ifs"
2656   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2657   ;;
2658 esac
2659 fi
2660 MSGFMT="$ac_cv_path_MSGFMT"
2661 if test -n "$MSGFMT"; then
2662   echo "$ac_t""$MSGFMT" 1>&6
2663 else
2664   echo "$ac_t""no" 1>&6
2665 fi
2666
2667         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2668 set dummy gmsgfmt; ac_word=$2
2669 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2670 echo "configure:2671: checking for $ac_word" >&5
2671 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2672   echo $ac_n "(cached) $ac_c" 1>&6
2673 else
2674   case "$GMSGFMT" in
2675   /*)
2676   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2677   ;;
2678   ?:/*)
2679   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2680   ;;
2681   *)
2682   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2683   ac_dummy="$PATH"
2684   for ac_dir in $ac_dummy; do
2685     test -z "$ac_dir" && ac_dir=.
2686     if test -f $ac_dir/$ac_word; then
2687       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2688       break
2689     fi
2690   done
2691   IFS="$ac_save_ifs"
2692   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2693   ;;
2694 esac
2695 fi
2696 GMSGFMT="$ac_cv_path_GMSGFMT"
2697 if test -n "$GMSGFMT"; then
2698   echo "$ac_t""$GMSGFMT" 1>&6
2699 else
2700   echo "$ac_t""no" 1>&6
2701 fi
2702
2703         # Extract the first word of "xgettext", so it can be a program name with args.
2704 set dummy xgettext; ac_word=$2
2705 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2706 echo "configure:2707: checking for $ac_word" >&5
2707 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2708   echo $ac_n "(cached) $ac_c" 1>&6
2709 else
2710   case "$XGETTEXT" in
2711   /*)
2712   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2713   ;;
2714   *)
2715   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2716   for ac_dir in $PATH; do
2717     test -z "$ac_dir" && ac_dir=.
2718     if test -f $ac_dir/$ac_word; then
2719       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2720         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2721         break
2722       fi
2723     fi
2724   done
2725   IFS="$ac_save_ifs"
2726   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2727   ;;
2728 esac
2729 fi
2730 XGETTEXT="$ac_cv_path_XGETTEXT"
2731 if test -n "$XGETTEXT"; then
2732   echo "$ac_t""$XGETTEXT" 1>&6
2733 else
2734   echo "$ac_t""no" 1>&6
2735 fi
2736
2737
2738         USE_INCLUDED_LIBINTL=yes
2739         CATOBJEXT=.gmo
2740         INSTOBJEXT=.mo
2741         DATADIRNAME=share
2742         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2743         INTLLIBS=$INTLDEPS
2744         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2745         nls_cv_header_intl=libintl.h
2746         nls_cv_header_libgt=libgettext.h
2747       fi
2748
2749             if test "$XGETTEXT" != ":"; then
2750                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2751           : ;
2752         else
2753           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2754           XGETTEXT=":"
2755         fi
2756       fi
2757
2758       # We need to process the po/ directory.
2759       POSUB=po
2760     else
2761       DATADIRNAME=share
2762       nls_cv_header_intl=libintl.h
2763       nls_cv_header_libgt=libgettext.h
2764     fi
2765
2766     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2767     # because some of the sources are only built for this goal.
2768     if test "$PACKAGE" = gettext; then
2769       USE_NLS=yes
2770       USE_INCLUDED_LIBINTL=yes
2771     fi
2772
2773                 for lang in $ALL_LINGUAS; do
2774       GMOFILES="$GMOFILES $lang.gmo"
2775       POFILES="$POFILES $lang.po"
2776     done
2777
2778
2779
2780
2781
2782
2783
2784
2785
2786
2787
2788
2789
2790
2791    if test "x$CATOBJEXT" != "x"; then
2792      if test "x$ALL_LINGUAS" = "x"; then
2793        LINGUAS=
2794      else
2795        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2796 echo "configure:2797: checking for catalogs to be installed" >&5
2797        NEW_LINGUAS=
2798        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2799          case "$ALL_LINGUAS" in
2800           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2801          esac
2802        done
2803        LINGUAS=$NEW_LINGUAS
2804        echo "$ac_t""$LINGUAS" 1>&6
2805      fi
2806
2807           if test -n "$LINGUAS"; then
2808        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2809      fi
2810    fi
2811
2812             if test $ac_cv_header_locale_h = yes; then
2813      INCLUDE_LOCALE_H="#include <locale.h>"
2814    else
2815      INCLUDE_LOCALE_H="\
2816 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2817    fi
2818
2819
2820             if test -f $srcdir/po2tbl.sed.in; then
2821       if test "$CATOBJEXT" = ".cat"; then
2822          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2823 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2824 echo "configure:2825: checking for linux/version.h" >&5
2825 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2826   echo $ac_n "(cached) $ac_c" 1>&6
2827 else
2828   cat > conftest.$ac_ext <<EOF
2829 #line 2830 "configure"
2830 #include "confdefs.h"
2831 #include <linux/version.h>
2832 EOF
2833 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2834 { (eval echo configure:2835: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2835 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2836 if test -z "$ac_err"; then
2837   rm -rf conftest*
2838   eval "ac_cv_header_$ac_safe=yes"
2839 else
2840   echo "$ac_err" >&5
2841   echo "configure: failed program was:" >&5
2842   cat conftest.$ac_ext >&5
2843   rm -rf conftest*
2844   eval "ac_cv_header_$ac_safe=no"
2845 fi
2846 rm -f conftest*
2847 fi
2848 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2849   echo "$ac_t""yes" 1>&6
2850   msgformat=linux
2851 else
2852   echo "$ac_t""no" 1>&6
2853 msgformat=xopen
2854 fi
2855
2856
2857                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2858       fi
2859             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2860          $srcdir/po2tbl.sed.in > po2tbl.sed
2861    fi
2862
2863             if test "$PACKAGE" = "gettext"; then
2864      GT_NO="#NO#"
2865      GT_YES=
2866    else
2867      GT_NO=
2868      GT_YES="#YES#"
2869    fi
2870
2871
2872
2873    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2874
2875
2876       l=
2877
2878
2879             if test -f $srcdir/po/POTFILES.in; then
2880       test -d po || mkdir po
2881       if test "x$srcdir" != "x."; then
2882          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2883             posrcprefix="$srcdir/"
2884          else
2885             posrcprefix="../$srcdir/"
2886          fi
2887       else
2888          posrcprefix="../"
2889       fi
2890       rm -f po/POTFILES
2891       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2892          < $srcdir/po/POTFILES.in > po/POTFILES
2893    fi
2894
2895 cat >> confdefs.h <<\EOF
2896 #define PACKAGE "gdb"
2897 EOF
2898
2899
2900
2901
2902 CONFIG_OBS=
2903 CONFIG_LIB_OBS=
2904 CONFIG_DEPS=
2905 CONFIG_SRCS=
2906 CONFIG_INITS=
2907 ENABLE_CFLAGS=
2908 CONFIG_ALL=
2909 CONFIG_CLEAN=
2910 CONFIG_INSTALL=
2911 CONFIG_UNINSTALL=
2912
2913 SUBDIRS="doc testsuite nlm"
2914 configdirs="doc testsuite"
2915
2916 # Check whether --enable-multi-ice or --disable-multi-ice was given.
2917 if test "${enable_multi_ice+set}" = set; then
2918   enableval="$enable_multi_ice"
2919   case "${enableval}" in
2920     yes ) enable_multi_ice="yes" ;;
2921     no)  enable_multi_ice="no" ;;
2922     *) { echo "configure: error: Bad value for --enable-multi-ice: ${enableval}" 1>&2; exit 1; } ;;
2923   esac
2924
2925 fi
2926
2927
2928 if test "${enable_multi_ice}" = "yes"; then
2929   configdirs="${configdirs} multi-ice"
2930 fi
2931
2932
2933 . ${srcdir}/configure.host
2934
2935 . ${srcdir}/configure.tgt
2936
2937 targ=${target} ; . ${srcdir}/../bfd/config.bfd
2938
2939
2940 targ=${target}
2941 . ${srcdir}/../bfd/config.bfd
2942
2943 targ_archs=`echo ${targ_archs} | sed -e 's/ .*//;'`
2944
2945 if test x"${targ_archs}" != x ; then
2946     cat >> confdefs.h <<EOF
2947 #define DEFAULT_BFD_ARCH ${targ_archs}
2948 EOF
2949
2950 fi
2951 if test x"${targ_defvec}" != x ; then
2952     cat >> confdefs.h <<EOF
2953 #define DEFAULT_BFD_VEC ${targ_defvec}
2954 EOF
2955
2956 fi
2957
2958 if test "$program_transform_name" = s,x,x,; then
2959   program_transform_name=
2960 else
2961   # Double any \ or $.  echo might interpret backslashes.
2962   cat <<\EOF_SED > conftestsed
2963 s,\\,\\\\,g; s,\$,$$,g
2964 EOF_SED
2965   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
2966   rm -f conftestsed
2967 fi
2968 test "$program_prefix" != NONE &&
2969   program_transform_name="s,^,${program_prefix},; $program_transform_name"
2970 # Use a double $ so make ignores it.
2971 test "$program_suffix" != NONE &&
2972   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
2973
2974 # sed with no file args requires a program.
2975 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
2976
2977
2978 # --------------------- #
2979 # Checks for programs.  #
2980 # --------------------- #
2981
2982 for ac_prog in mawk gawk nawk awk
2983 do
2984 # Extract the first word of "$ac_prog", so it can be a program name with args.
2985 set dummy $ac_prog; ac_word=$2
2986 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2987 echo "configure:2988: checking for $ac_word" >&5
2988 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
2989   echo $ac_n "(cached) $ac_c" 1>&6
2990 else
2991   if test -n "$AWK"; then
2992   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2993 else
2994   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2995   ac_dummy="$PATH"
2996   for ac_dir in $ac_dummy; do
2997     test -z "$ac_dir" && ac_dir=.
2998     if test -f $ac_dir/$ac_word; then
2999       ac_cv_prog_AWK="$ac_prog"
3000       break
3001     fi
3002   done
3003   IFS="$ac_save_ifs"
3004 fi
3005 fi
3006 AWK="$ac_cv_prog_AWK"
3007 if test -n "$AWK"; then
3008   echo "$ac_t""$AWK" 1>&6
3009 else
3010   echo "$ac_t""no" 1>&6
3011 fi
3012
3013 test -n "$AWK" && break
3014 done
3015
3016 # Find a good install program.  We prefer a C program (faster),
3017 # so one script is as good as another.  But avoid the broken or
3018 # incompatible versions:
3019 # SysV /etc/install, /usr/sbin/install
3020 # SunOS /usr/etc/install
3021 # IRIX /sbin/install
3022 # AIX /bin/install
3023 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3024 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3025 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3026 # ./install, which can be erroneously created by make from ./install.sh.
3027 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
3028 echo "configure:3029: checking for a BSD compatible install" >&5
3029 if test -z "$INSTALL"; then
3030 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
3031   echo $ac_n "(cached) $ac_c" 1>&6
3032 else
3033     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
3034   for ac_dir in $PATH; do
3035     # Account for people who put trailing slashes in PATH elements.
3036     case "$ac_dir/" in
3037     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
3038     *)
3039       # OSF1 and SCO ODT 3.0 have their own names for install.
3040       # Don't use installbsd from OSF since it installs stuff as root
3041       # by default.
3042       for ac_prog in ginstall scoinst install; do
3043         if test -f $ac_dir/$ac_prog; then
3044           if test $ac_prog = install &&
3045             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
3046             # AIX install.  It has an incompatible calling convention.
3047             :
3048           else
3049             ac_cv_path_install="$ac_dir/$ac_prog -c"
3050             break 2
3051           fi
3052         fi
3053       done
3054       ;;
3055     esac
3056   done
3057   IFS="$ac_save_IFS"
3058
3059 fi
3060   if test "${ac_cv_path_install+set}" = set; then
3061     INSTALL="$ac_cv_path_install"
3062   else
3063     # As a last resort, use the slow shell script.  We don't cache a
3064     # path for INSTALL within a source directory, because that will
3065     # break other packages using the cache if that directory is
3066     # removed, or if the path is relative.
3067     INSTALL="$ac_install_sh"
3068   fi
3069 fi
3070 echo "$ac_t""$INSTALL" 1>&6
3071
3072 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3073 # It thinks the first close brace ends the variable substitution.
3074 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3075
3076 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
3077
3078 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3079
3080 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
3081 echo "configure:3082: checking whether ln -s works" >&5
3082 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
3083   echo $ac_n "(cached) $ac_c" 1>&6
3084 else
3085   rm -f conftestdata
3086 if ln -s X conftestdata 2>/dev/null
3087 then
3088   rm -f conftestdata
3089   ac_cv_prog_LN_S="ln -s"
3090 else
3091   ac_cv_prog_LN_S=ln
3092 fi
3093 fi
3094 LN_S="$ac_cv_prog_LN_S"
3095 if test "$ac_cv_prog_LN_S" = "ln -s"; then
3096   echo "$ac_t""yes" 1>&6
3097 else
3098   echo "$ac_t""no" 1>&6
3099 fi
3100
3101 # Extract the first word of "ranlib", so it can be a program name with args.
3102 set dummy ranlib; ac_word=$2
3103 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3104 echo "configure:3105: checking for $ac_word" >&5
3105 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3106   echo $ac_n "(cached) $ac_c" 1>&6
3107 else
3108   if test -n "$RANLIB"; then
3109   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3110 else
3111   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3112   ac_dummy="$PATH"
3113   for ac_dir in $ac_dummy; do
3114     test -z "$ac_dir" && ac_dir=.
3115     if test -f $ac_dir/$ac_word; then
3116       ac_cv_prog_RANLIB="ranlib"
3117       break
3118     fi
3119   done
3120   IFS="$ac_save_ifs"
3121   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
3122 fi
3123 fi
3124 RANLIB="$ac_cv_prog_RANLIB"
3125 if test -n "$RANLIB"; then
3126   echo "$ac_t""$RANLIB" 1>&6
3127 else
3128   echo "$ac_t""no" 1>&6
3129 fi
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}ar", so it can be a program name with args.
3168 set dummy ${ac_tool_prefix}ar; 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_AR'+set}'`\" = set"; then
3172   echo $ac_n "(cached) $ac_c" 1>&6
3173 else
3174   if test -n "$AR"; then
3175   ac_cv_prog_AR="$AR" # 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_AR="${ac_tool_prefix}ar"
3183       break
3184     fi
3185   done
3186   IFS="$ac_save_ifs"
3187   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
3188 fi
3189 fi
3190 AR="$ac_cv_prog_AR"
3191 if test -n "$AR"; then
3192   echo "$ac_t""$AR" 1>&6
3193 else
3194   echo "$ac_t""no" 1>&6
3195 fi
3196
3197
3198
3199 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
3200 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
3201 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3202 echo "configure:3203: checking for $ac_word" >&5
3203 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
3204   echo $ac_n "(cached) $ac_c" 1>&6
3205 else
3206   if test -n "$DLLTOOL"; then
3207   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3208 else
3209   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3210   ac_dummy="$PATH"
3211   for ac_dir in $ac_dummy; do
3212     test -z "$ac_dir" && ac_dir=.
3213     if test -f $ac_dir/$ac_word; then
3214       ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
3215       break
3216     fi
3217   done
3218   IFS="$ac_save_ifs"
3219   test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="dlltool"
3220 fi
3221 fi
3222 DLLTOOL="$ac_cv_prog_DLLTOOL"
3223 if test -n "$DLLTOOL"; then
3224   echo "$ac_t""$DLLTOOL" 1>&6
3225 else
3226   echo "$ac_t""no" 1>&6
3227 fi
3228
3229
3230
3231 # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
3232 set dummy ${ac_tool_prefix}windres; ac_word=$2
3233 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3234 echo "configure:3235: checking for $ac_word" >&5
3235 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
3236   echo $ac_n "(cached) $ac_c" 1>&6
3237 else
3238   if test -n "$WINDRES"; then
3239   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
3240 else
3241   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3242   ac_dummy="$PATH"
3243   for ac_dir in $ac_dummy; do
3244     test -z "$ac_dir" && ac_dir=.
3245     if test -f $ac_dir/$ac_word; then
3246       ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
3247       break
3248     fi
3249   done
3250   IFS="$ac_save_ifs"
3251   test -z "$ac_cv_prog_WINDRES" && ac_cv_prog_WINDRES="windres"
3252 fi
3253 fi
3254 WINDRES="$ac_cv_prog_WINDRES"
3255 if test -n "$WINDRES"; then
3256   echo "$ac_t""$WINDRES" 1>&6
3257 else
3258   echo "$ac_t""no" 1>&6
3259 fi
3260
3261
3262
3263
3264 # Needed for GNU/Hurd.
3265 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
3266 set dummy ${ac_tool_prefix}mig; ac_word=$2
3267 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3268 echo "configure:3269: checking for $ac_word" >&5
3269 if eval "test \"`echo '$''{'ac_cv_prog_MIG'+set}'`\" = set"; then
3270   echo $ac_n "(cached) $ac_c" 1>&6
3271 else
3272   if test -n "$MIG"; then
3273   ac_cv_prog_MIG="$MIG" # Let the user override the test.
3274 else
3275   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3276   ac_dummy="$PATH"
3277   for ac_dir in $ac_dummy; do
3278     test -z "$ac_dir" && ac_dir=.
3279     if test -f $ac_dir/$ac_word; then
3280       ac_cv_prog_MIG="${ac_tool_prefix}mig"
3281       break
3282     fi
3283   done
3284   IFS="$ac_save_ifs"
3285   test -z "$ac_cv_prog_MIG" && ac_cv_prog_MIG="mig"
3286 fi
3287 fi
3288 MIG="$ac_cv_prog_MIG"
3289 if test -n "$MIG"; then
3290   echo "$ac_t""$MIG" 1>&6
3291 else
3292   echo "$ac_t""no" 1>&6
3293 fi
3294
3295
3296
3297
3298 # ---------------------- #
3299 # Checks for libraries.  #
3300 # ---------------------- #
3301
3302 # We might need to link with -lm; most simulators need it.
3303 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
3304 echo "configure:3305: checking for main in -lm" >&5
3305 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
3306 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3307   echo $ac_n "(cached) $ac_c" 1>&6
3308 else
3309   ac_save_LIBS="$LIBS"
3310 LIBS="-lm  $LIBS"
3311 cat > conftest.$ac_ext <<EOF
3312 #line 3313 "configure"
3313 #include "confdefs.h"
3314
3315 int main() {
3316 main()
3317 ; return 0; }
3318 EOF
3319 if { (eval echo configure:3320: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3320   rm -rf conftest*
3321   eval "ac_cv_lib_$ac_lib_var=yes"
3322 else
3323   echo "configure: failed program was:" >&5
3324   cat conftest.$ac_ext >&5
3325   rm -rf conftest*
3326   eval "ac_cv_lib_$ac_lib_var=no"
3327 fi
3328 rm -f conftest*
3329 LIBS="$ac_save_LIBS"
3330
3331 fi
3332 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3333   echo "$ac_t""yes" 1>&6
3334     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3335     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3336   cat >> confdefs.h <<EOF
3337 #define $ac_tr_lib 1
3338 EOF
3339
3340   LIBS="-lm $LIBS"
3341
3342 else
3343   echo "$ac_t""no" 1>&6
3344 fi
3345
3346
3347 # We need to link with -lw to get `wctype' on Solaris before Solaris
3348 # 2.6.  Solaris 2.6 and beyond have this function in libc, and have a
3349 # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1
3350 # is known to have this problem).  Therefore we avoid libw if we can.
3351 echo $ac_n "checking for wctype""... $ac_c" 1>&6
3352 echo "configure:3353: checking for wctype" >&5
3353 if eval "test \"`echo '$''{'ac_cv_func_wctype'+set}'`\" = set"; then
3354   echo $ac_n "(cached) $ac_c" 1>&6
3355 else
3356   cat > conftest.$ac_ext <<EOF
3357 #line 3358 "configure"
3358 #include "confdefs.h"
3359 /* System header to define __stub macros and hopefully few prototypes,
3360     which can conflict with char wctype(); below.  */
3361 #include <assert.h>
3362 /* Override any gcc2 internal prototype to avoid an error.  */
3363 /* We use char because int might match the return type of a gcc2
3364     builtin and then its argument prototype would still apply.  */
3365 char wctype();
3366
3367 int main() {
3368
3369 /* The GNU C library defines this for functions which it implements
3370     to always fail with ENOSYS.  Some functions are actually named
3371     something starting with __ and the normal name is an alias.  */
3372 #if defined (__stub_wctype) || defined (__stub___wctype)
3373 choke me
3374 #else
3375 wctype();
3376 #endif
3377
3378 ; return 0; }
3379 EOF
3380 if { (eval echo configure:3381: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3381   rm -rf conftest*
3382   eval "ac_cv_func_wctype=yes"
3383 else
3384   echo "configure: failed program was:" >&5
3385   cat conftest.$ac_ext >&5
3386   rm -rf conftest*
3387   eval "ac_cv_func_wctype=no"
3388 fi
3389 rm -f conftest*
3390 fi
3391
3392 if eval "test \"`echo '$ac_cv_func_'wctype`\" = yes"; then
3393   echo "$ac_t""yes" 1>&6
3394   :
3395 else
3396   echo "$ac_t""no" 1>&6
3397 echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6
3398 echo "configure:3399: checking for wctype in -lw" >&5
3399 ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'`
3400 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3401   echo $ac_n "(cached) $ac_c" 1>&6
3402 else
3403   ac_save_LIBS="$LIBS"
3404 LIBS="-lw  $LIBS"
3405 cat > conftest.$ac_ext <<EOF
3406 #line 3407 "configure"
3407 #include "confdefs.h"
3408 /* Override any gcc2 internal prototype to avoid an error.  */
3409 /* We use char because int might match the return type of a gcc2
3410     builtin and then its argument prototype would still apply.  */
3411 char wctype();
3412
3413 int main() {
3414 wctype()
3415 ; return 0; }
3416 EOF
3417 if { (eval echo configure:3418: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3418   rm -rf conftest*
3419   eval "ac_cv_lib_$ac_lib_var=yes"
3420 else
3421   echo "configure: failed program was:" >&5
3422   cat conftest.$ac_ext >&5
3423   rm -rf conftest*
3424   eval "ac_cv_lib_$ac_lib_var=no"
3425 fi
3426 rm -f conftest*
3427 LIBS="$ac_save_LIBS"
3428
3429 fi
3430 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3431   echo "$ac_t""yes" 1>&6
3432     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3433     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3434   cat >> confdefs.h <<EOF
3435 #define $ac_tr_lib 1
3436 EOF
3437
3438   LIBS="-lw $LIBS"
3439
3440 else
3441   echo "$ac_t""no" 1>&6
3442 fi
3443
3444 fi
3445
3446
3447 # Some systems (e.g. Solaris) have `socketpair' in libsocket.
3448
3449 echo $ac_n "checking for library containing socketpair""... $ac_c" 1>&6
3450 echo "configure:3451: checking for library containing socketpair" >&5
3451 if eval "test \"`echo '$''{'ac_cv_search_socketpair'+set}'`\" = set"; then
3452   echo $ac_n "(cached) $ac_c" 1>&6
3453 else
3454   ac_func_search_save_LIBS="$LIBS"
3455 ac_cv_search_socketpair="no"
3456 cat > conftest.$ac_ext <<EOF
3457 #line 3458 "configure"
3458 #include "confdefs.h"
3459 /* Override any gcc2 internal prototype to avoid an error.  */
3460 /* We use char because int might match the return type of a gcc2
3461     builtin and then its argument prototype would still apply.  */
3462 char socketpair();
3463
3464 int main() {
3465 socketpair()
3466 ; return 0; }
3467 EOF
3468 if { (eval echo configure:3469: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3469   rm -rf conftest*
3470   ac_cv_search_socketpair="none required"
3471 else
3472   echo "configure: failed program was:" >&5
3473   cat conftest.$ac_ext >&5
3474 fi
3475 rm -f conftest*
3476 test "$ac_cv_search_socketpair" = "no" && for i in socket; do
3477 LIBS="-l$i  $ac_func_search_save_LIBS"
3478 cat > conftest.$ac_ext <<EOF
3479 #line 3480 "configure"
3480 #include "confdefs.h"
3481 /* Override any gcc2 internal prototype to avoid an error.  */
3482 /* We use char because int might match the return type of a gcc2
3483     builtin and then its argument prototype would still apply.  */
3484 char socketpair();
3485
3486 int main() {
3487 socketpair()
3488 ; return 0; }
3489 EOF
3490 if { (eval echo configure:3491: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3491   rm -rf conftest*
3492   ac_cv_search_socketpair="-l$i"
3493 break
3494 else
3495   echo "configure: failed program was:" >&5
3496   cat conftest.$ac_ext >&5
3497 fi
3498 rm -f conftest*
3499 done
3500 LIBS="$ac_func_search_save_LIBS"
3501 fi
3502
3503 echo "$ac_t""$ac_cv_search_socketpair" 1>&6
3504 if test "$ac_cv_search_socketpair" != "no"; then
3505   test "$ac_cv_search_socketpair" = "none required" || LIBS="$ac_cv_search_socketpair $LIBS"
3506
3507 else :
3508
3509 fi
3510
3511 # ------------------------- #
3512 # Checks for header files.  #
3513 # ------------------------- #
3514
3515 ac_header_dirent=no
3516 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
3517 do
3518 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3519 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
3520 echo "configure:3521: checking for $ac_hdr that defines DIR" >&5
3521 if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
3522   echo $ac_n "(cached) $ac_c" 1>&6
3523 else
3524   cat > conftest.$ac_ext <<EOF
3525 #line 3526 "configure"
3526 #include "confdefs.h"
3527 #include <sys/types.h>
3528 #include <$ac_hdr>
3529 int main() {
3530 DIR *dirp = 0;
3531 ; return 0; }
3532 EOF
3533 if { (eval echo configure:3534: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3534   rm -rf conftest*
3535   eval "ac_cv_header_dirent_$ac_safe=yes"
3536 else
3537   echo "configure: failed program was:" >&5
3538   cat conftest.$ac_ext >&5
3539   rm -rf conftest*
3540   eval "ac_cv_header_dirent_$ac_safe=no"
3541 fi
3542 rm -f conftest*
3543 fi
3544 if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then
3545   echo "$ac_t""yes" 1>&6
3546     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3547   cat >> confdefs.h <<EOF
3548 #define $ac_tr_hdr 1
3549 EOF
3550  ac_header_dirent=$ac_hdr; break
3551 else
3552   echo "$ac_t""no" 1>&6
3553 fi
3554 done
3555 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
3556 if test $ac_header_dirent = dirent.h; then
3557 echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
3558 echo "configure:3559: checking for opendir in -ldir" >&5
3559 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
3560 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3561   echo $ac_n "(cached) $ac_c" 1>&6
3562 else
3563   ac_save_LIBS="$LIBS"
3564 LIBS="-ldir  $LIBS"
3565 cat > conftest.$ac_ext <<EOF
3566 #line 3567 "configure"
3567 #include "confdefs.h"
3568 /* Override any gcc2 internal prototype to avoid an error.  */
3569 /* We use char because int might match the return type of a gcc2
3570     builtin and then its argument prototype would still apply.  */
3571 char opendir();
3572
3573 int main() {
3574 opendir()
3575 ; return 0; }
3576 EOF
3577 if { (eval echo configure:3578: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3578   rm -rf conftest*
3579   eval "ac_cv_lib_$ac_lib_var=yes"
3580 else
3581   echo "configure: failed program was:" >&5
3582   cat conftest.$ac_ext >&5
3583   rm -rf conftest*
3584   eval "ac_cv_lib_$ac_lib_var=no"
3585 fi
3586 rm -f conftest*
3587 LIBS="$ac_save_LIBS"
3588
3589 fi
3590 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3591   echo "$ac_t""yes" 1>&6
3592   LIBS="$LIBS -ldir"
3593 else
3594   echo "$ac_t""no" 1>&6
3595 fi
3596
3597 else
3598 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
3599 echo "configure:3600: checking for opendir in -lx" >&5
3600 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
3601 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3602   echo $ac_n "(cached) $ac_c" 1>&6
3603 else
3604   ac_save_LIBS="$LIBS"
3605 LIBS="-lx  $LIBS"
3606 cat > conftest.$ac_ext <<EOF
3607 #line 3608 "configure"
3608 #include "confdefs.h"
3609 /* Override any gcc2 internal prototype to avoid an error.  */
3610 /* We use char because int might match the return type of a gcc2
3611     builtin and then its argument prototype would still apply.  */
3612 char opendir();
3613
3614 int main() {
3615 opendir()
3616 ; return 0; }
3617 EOF
3618 if { (eval echo configure:3619: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3619   rm -rf conftest*
3620   eval "ac_cv_lib_$ac_lib_var=yes"
3621 else
3622   echo "configure: failed program was:" >&5
3623   cat conftest.$ac_ext >&5
3624   rm -rf conftest*
3625   eval "ac_cv_lib_$ac_lib_var=no"
3626 fi
3627 rm -f conftest*
3628 LIBS="$ac_save_LIBS"
3629
3630 fi
3631 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3632   echo "$ac_t""yes" 1>&6
3633   LIBS="$LIBS -lx"
3634 else
3635   echo "$ac_t""no" 1>&6
3636 fi
3637
3638 fi
3639
3640 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
3641 echo "configure:3642: checking whether stat file-mode macros are broken" >&5
3642 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
3643   echo $ac_n "(cached) $ac_c" 1>&6
3644 else
3645   cat > conftest.$ac_ext <<EOF
3646 #line 3647 "configure"
3647 #include "confdefs.h"
3648 #include <sys/types.h>
3649 #include <sys/stat.h>
3650
3651 #if defined(S_ISBLK) && defined(S_IFDIR)
3652 # if S_ISBLK (S_IFDIR)
3653 You lose.
3654 # endif
3655 #endif
3656
3657 #if defined(S_ISBLK) && defined(S_IFCHR)
3658 # if S_ISBLK (S_IFCHR)
3659 You lose.
3660 # endif
3661 #endif
3662
3663 #if defined(S_ISLNK) && defined(S_IFREG)
3664 # if S_ISLNK (S_IFREG)
3665 You lose.
3666 # endif
3667 #endif
3668
3669 #if defined(S_ISSOCK) && defined(S_IFREG)
3670 # if S_ISSOCK (S_IFREG)
3671 You lose.
3672 # endif
3673 #endif
3674
3675 EOF
3676 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3677   egrep "You lose" >/dev/null 2>&1; then
3678   rm -rf conftest*
3679   ac_cv_header_stat_broken=yes
3680 else
3681   rm -rf conftest*
3682   ac_cv_header_stat_broken=no
3683 fi
3684 rm -f conftest*
3685
3686 fi
3687
3688 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
3689 if test $ac_cv_header_stat_broken = yes; then
3690   cat >> confdefs.h <<\EOF
3691 #define STAT_MACROS_BROKEN 1
3692 EOF
3693
3694 fi
3695
3696 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3697 echo "configure:3698: checking for ANSI C header files" >&5
3698 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3699   echo $ac_n "(cached) $ac_c" 1>&6
3700 else
3701   cat > conftest.$ac_ext <<EOF
3702 #line 3703 "configure"
3703 #include "confdefs.h"
3704 #include <stdlib.h>
3705 #include <stdarg.h>
3706 #include <string.h>
3707 #include <float.h>
3708 EOF
3709 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3710 { (eval echo configure:3711: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3711 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3712 if test -z "$ac_err"; then
3713   rm -rf conftest*
3714   ac_cv_header_stdc=yes
3715 else
3716   echo "$ac_err" >&5
3717   echo "configure: failed program was:" >&5
3718   cat conftest.$ac_ext >&5
3719   rm -rf conftest*
3720   ac_cv_header_stdc=no
3721 fi
3722 rm -f conftest*
3723
3724 if test $ac_cv_header_stdc = yes; then
3725   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3726 cat > conftest.$ac_ext <<EOF
3727 #line 3728 "configure"
3728 #include "confdefs.h"
3729 #include <string.h>
3730 EOF
3731 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3732   egrep "memchr" >/dev/null 2>&1; then
3733   :
3734 else
3735   rm -rf conftest*
3736   ac_cv_header_stdc=no
3737 fi
3738 rm -f conftest*
3739
3740 fi
3741
3742 if test $ac_cv_header_stdc = yes; then
3743   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3744 cat > conftest.$ac_ext <<EOF
3745 #line 3746 "configure"
3746 #include "confdefs.h"
3747 #include <stdlib.h>
3748 EOF
3749 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3750   egrep "free" >/dev/null 2>&1; then
3751   :
3752 else
3753   rm -rf conftest*
3754   ac_cv_header_stdc=no
3755 fi
3756 rm -f conftest*
3757
3758 fi
3759
3760 if test $ac_cv_header_stdc = yes; then
3761   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3762 if test "$cross_compiling" = yes; then
3763   :
3764 else
3765   cat > conftest.$ac_ext <<EOF
3766 #line 3767 "configure"
3767 #include "confdefs.h"
3768 #include <ctype.h>
3769 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3770 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3771 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3772 int main () { int i; for (i = 0; i < 256; i++)
3773 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3774 exit (0); }
3775
3776 EOF
3777 if { (eval echo configure:3778: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3778 then
3779   :
3780 else
3781   echo "configure: failed program was:" >&5
3782   cat conftest.$ac_ext >&5
3783   rm -fr conftest*
3784   ac_cv_header_stdc=no
3785 fi
3786 rm -fr conftest*
3787 fi
3788
3789 fi
3790 fi
3791
3792 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3793 if test $ac_cv_header_stdc = yes; then
3794   cat >> confdefs.h <<\EOF
3795 #define STDC_HEADERS 1
3796 EOF
3797
3798 fi
3799
3800 for ac_hdr in link.h
3801 do
3802 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3803 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3804 echo "configure:3805: checking for $ac_hdr" >&5
3805 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3806   echo $ac_n "(cached) $ac_c" 1>&6
3807 else
3808   cat > conftest.$ac_ext <<EOF
3809 #line 3810 "configure"
3810 #include "confdefs.h"
3811 #include <$ac_hdr>
3812 EOF
3813 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3814 { (eval echo configure:3815: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3815 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3816 if test -z "$ac_err"; then
3817   rm -rf conftest*
3818   eval "ac_cv_header_$ac_safe=yes"
3819 else
3820   echo "$ac_err" >&5
3821   echo "configure: failed program was:" >&5
3822   cat conftest.$ac_ext >&5
3823   rm -rf conftest*
3824   eval "ac_cv_header_$ac_safe=no"
3825 fi
3826 rm -f conftest*
3827 fi
3828 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3829   echo "$ac_t""yes" 1>&6
3830     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3831   cat >> confdefs.h <<EOF
3832 #define $ac_tr_hdr 1
3833 EOF
3834
3835 else
3836   echo "$ac_t""no" 1>&6
3837 fi
3838 done
3839
3840 for ac_hdr in nlist.h
3841 do
3842 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3843 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3844 echo "configure:3845: checking for $ac_hdr" >&5
3845 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3846   echo $ac_n "(cached) $ac_c" 1>&6
3847 else
3848   cat > conftest.$ac_ext <<EOF
3849 #line 3850 "configure"
3850 #include "confdefs.h"
3851 #include <$ac_hdr>
3852 EOF
3853 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3854 { (eval echo configure:3855: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3855 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3856 if test -z "$ac_err"; then
3857   rm -rf conftest*
3858   eval "ac_cv_header_$ac_safe=yes"
3859 else
3860   echo "$ac_err" >&5
3861   echo "configure: failed program was:" >&5
3862   cat conftest.$ac_ext >&5
3863   rm -rf conftest*
3864   eval "ac_cv_header_$ac_safe=no"
3865 fi
3866 rm -f conftest*
3867 fi
3868 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3869   echo "$ac_t""yes" 1>&6
3870     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3871   cat >> confdefs.h <<EOF
3872 #define $ac_tr_hdr 1
3873 EOF
3874
3875 else
3876   echo "$ac_t""no" 1>&6
3877 fi
3878 done
3879
3880 for ac_hdr in poll.h sys/poll.h
3881 do
3882 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3883 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3884 echo "configure:3885: checking for $ac_hdr" >&5
3885 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3886   echo $ac_n "(cached) $ac_c" 1>&6
3887 else
3888   cat > conftest.$ac_ext <<EOF
3889 #line 3890 "configure"
3890 #include "confdefs.h"
3891 #include <$ac_hdr>
3892 EOF
3893 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3894 { (eval echo configure:3895: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3895 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3896 if test -z "$ac_err"; then
3897   rm -rf conftest*
3898   eval "ac_cv_header_$ac_safe=yes"
3899 else
3900   echo "$ac_err" >&5
3901   echo "configure: failed program was:" >&5
3902   cat conftest.$ac_ext >&5
3903   rm -rf conftest*
3904   eval "ac_cv_header_$ac_safe=no"
3905 fi
3906 rm -f conftest*
3907 fi
3908 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3909   echo "$ac_t""yes" 1>&6
3910     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3911   cat >> confdefs.h <<EOF
3912 #define $ac_tr_hdr 1
3913 EOF
3914
3915 else
3916   echo "$ac_t""no" 1>&6
3917 fi
3918 done
3919
3920 for ac_hdr in proc_service.h thread_db.h
3921 do
3922 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3923 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3924 echo "configure:3925: checking for $ac_hdr" >&5
3925 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3926   echo $ac_n "(cached) $ac_c" 1>&6
3927 else
3928   cat > conftest.$ac_ext <<EOF
3929 #line 3930 "configure"
3930 #include "confdefs.h"
3931 #include <$ac_hdr>
3932 EOF
3933 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3934 { (eval echo configure:3935: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3935 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3936 if test -z "$ac_err"; then
3937   rm -rf conftest*
3938   eval "ac_cv_header_$ac_safe=yes"
3939 else
3940   echo "$ac_err" >&5
3941   echo "configure: failed program was:" >&5
3942   cat conftest.$ac_ext >&5
3943   rm -rf conftest*
3944   eval "ac_cv_header_$ac_safe=no"
3945 fi
3946 rm -f conftest*
3947 fi
3948 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3949   echo "$ac_t""yes" 1>&6
3950     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3951   cat >> confdefs.h <<EOF
3952 #define $ac_tr_hdr 1
3953 EOF
3954
3955 else
3956   echo "$ac_t""no" 1>&6
3957 fi
3958 done
3959
3960 for ac_hdr in stddef.h
3961 do
3962 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3963 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3964 echo "configure:3965: checking for $ac_hdr" >&5
3965 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3966   echo $ac_n "(cached) $ac_c" 1>&6
3967 else
3968   cat > conftest.$ac_ext <<EOF
3969 #line 3970 "configure"
3970 #include "confdefs.h"
3971 #include <$ac_hdr>
3972 EOF
3973 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3974 { (eval echo configure:3975: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3975 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3976 if test -z "$ac_err"; then
3977   rm -rf conftest*
3978   eval "ac_cv_header_$ac_safe=yes"
3979 else
3980   echo "$ac_err" >&5
3981   echo "configure: failed program was:" >&5
3982   cat conftest.$ac_ext >&5
3983   rm -rf conftest*
3984   eval "ac_cv_header_$ac_safe=no"
3985 fi
3986 rm -f conftest*
3987 fi
3988 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3989   echo "$ac_t""yes" 1>&6
3990     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3991   cat >> confdefs.h <<EOF
3992 #define $ac_tr_hdr 1
3993 EOF
3994
3995 else
3996   echo "$ac_t""no" 1>&6
3997 fi
3998 done
3999
4000 for ac_hdr in stdlib.h
4001 do
4002 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4003 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4004 echo "configure:4005: checking for $ac_hdr" >&5
4005 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4006   echo $ac_n "(cached) $ac_c" 1>&6
4007 else
4008   cat > conftest.$ac_ext <<EOF
4009 #line 4010 "configure"
4010 #include "confdefs.h"
4011 #include <$ac_hdr>
4012 EOF
4013 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4014 { (eval echo configure:4015: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4015 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4016 if test -z "$ac_err"; then
4017   rm -rf conftest*
4018   eval "ac_cv_header_$ac_safe=yes"
4019 else
4020   echo "$ac_err" >&5
4021   echo "configure: failed program was:" >&5
4022   cat conftest.$ac_ext >&5
4023   rm -rf conftest*
4024   eval "ac_cv_header_$ac_safe=no"
4025 fi
4026 rm -f conftest*
4027 fi
4028 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4029   echo "$ac_t""yes" 1>&6
4030     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4031   cat >> confdefs.h <<EOF
4032 #define $ac_tr_hdr 1
4033 EOF
4034
4035 else
4036   echo "$ac_t""no" 1>&6
4037 fi
4038 done
4039
4040 for ac_hdr in stdint.h
4041 do
4042 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4043 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4044 echo "configure:4045: checking for $ac_hdr" >&5
4045 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4046   echo $ac_n "(cached) $ac_c" 1>&6
4047 else
4048   cat > conftest.$ac_ext <<EOF
4049 #line 4050 "configure"
4050 #include "confdefs.h"
4051 #include <$ac_hdr>
4052 EOF
4053 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4054 { (eval echo configure:4055: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4055 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4056 if test -z "$ac_err"; then
4057   rm -rf conftest*
4058   eval "ac_cv_header_$ac_safe=yes"
4059 else
4060   echo "$ac_err" >&5
4061   echo "configure: failed program was:" >&5
4062   cat conftest.$ac_ext >&5
4063   rm -rf conftest*
4064   eval "ac_cv_header_$ac_safe=no"
4065 fi
4066 rm -f conftest*
4067 fi
4068 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4069   echo "$ac_t""yes" 1>&6
4070     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4071   cat >> confdefs.h <<EOF
4072 #define $ac_tr_hdr 1
4073 EOF
4074
4075 else
4076   echo "$ac_t""no" 1>&6
4077 fi
4078 done
4079
4080 for ac_hdr in string.h memory.h strings.h
4081 do
4082 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4083 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4084 echo "configure:4085: checking for $ac_hdr" >&5
4085 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+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 #include <$ac_hdr>
4092 EOF
4093 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4094 { (eval echo configure:4095: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4095 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4096 if test -z "$ac_err"; then
4097   rm -rf conftest*
4098   eval "ac_cv_header_$ac_safe=yes"
4099 else
4100   echo "$ac_err" >&5
4101   echo "configure: failed program was:" >&5
4102   cat conftest.$ac_ext >&5
4103   rm -rf conftest*
4104   eval "ac_cv_header_$ac_safe=no"
4105 fi
4106 rm -f conftest*
4107 fi
4108 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4109   echo "$ac_t""yes" 1>&6
4110     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4111   cat >> confdefs.h <<EOF
4112 #define $ac_tr_hdr 1
4113 EOF
4114
4115 else
4116   echo "$ac_t""no" 1>&6
4117 fi
4118 done
4119
4120 for ac_hdr in sys/fault.h
4121 do
4122 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4123 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4124 echo "configure:4125: checking for $ac_hdr" >&5
4125 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4126   echo $ac_n "(cached) $ac_c" 1>&6
4127 else
4128   cat > conftest.$ac_ext <<EOF
4129 #line 4130 "configure"
4130 #include "confdefs.h"
4131 #include <$ac_hdr>
4132 EOF
4133 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4134 { (eval echo configure:4135: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4135 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4136 if test -z "$ac_err"; then
4137   rm -rf conftest*
4138   eval "ac_cv_header_$ac_safe=yes"
4139 else
4140   echo "$ac_err" >&5
4141   echo "configure: failed program was:" >&5
4142   cat conftest.$ac_ext >&5
4143   rm -rf conftest*
4144   eval "ac_cv_header_$ac_safe=no"
4145 fi
4146 rm -f conftest*
4147 fi
4148 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4149   echo "$ac_t""yes" 1>&6
4150     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4151   cat >> confdefs.h <<EOF
4152 #define $ac_tr_hdr 1
4153 EOF
4154
4155 else
4156   echo "$ac_t""no" 1>&6
4157 fi
4158 done
4159
4160 for ac_hdr in sys/file.h
4161 do
4162 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4163 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4164 echo "configure:4165: checking for $ac_hdr" >&5
4165 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4166   echo $ac_n "(cached) $ac_c" 1>&6
4167 else
4168   cat > conftest.$ac_ext <<EOF
4169 #line 4170 "configure"
4170 #include "confdefs.h"
4171 #include <$ac_hdr>
4172 EOF
4173 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4174 { (eval echo configure:4175: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4175 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4176 if test -z "$ac_err"; then
4177   rm -rf conftest*
4178   eval "ac_cv_header_$ac_safe=yes"
4179 else
4180   echo "$ac_err" >&5
4181   echo "configure: failed program was:" >&5
4182   cat conftest.$ac_ext >&5
4183   rm -rf conftest*
4184   eval "ac_cv_header_$ac_safe=no"
4185 fi
4186 rm -f conftest*
4187 fi
4188 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4189   echo "$ac_t""yes" 1>&6
4190     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4191   cat >> confdefs.h <<EOF
4192 #define $ac_tr_hdr 1
4193 EOF
4194
4195 else
4196   echo "$ac_t""no" 1>&6
4197 fi
4198 done
4199
4200 for ac_hdr in sys/filio.h
4201 do
4202 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4203 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4204 echo "configure:4205: checking for $ac_hdr" >&5
4205 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4206   echo $ac_n "(cached) $ac_c" 1>&6
4207 else
4208   cat > conftest.$ac_ext <<EOF
4209 #line 4210 "configure"
4210 #include "confdefs.h"
4211 #include <$ac_hdr>
4212 EOF
4213 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4214 { (eval echo configure:4215: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4215 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4216 if test -z "$ac_err"; then
4217   rm -rf conftest*
4218   eval "ac_cv_header_$ac_safe=yes"
4219 else
4220   echo "$ac_err" >&5
4221   echo "configure: failed program was:" >&5
4222   cat conftest.$ac_ext >&5
4223   rm -rf conftest*
4224   eval "ac_cv_header_$ac_safe=no"
4225 fi
4226 rm -f conftest*
4227 fi
4228 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4229   echo "$ac_t""yes" 1>&6
4230     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4231   cat >> confdefs.h <<EOF
4232 #define $ac_tr_hdr 1
4233 EOF
4234
4235 else
4236   echo "$ac_t""no" 1>&6
4237 fi
4238 done
4239
4240 for ac_hdr in sys/ioctl.h
4241 do
4242 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4243 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4244 echo "configure:4245: checking for $ac_hdr" >&5
4245 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4246   echo $ac_n "(cached) $ac_c" 1>&6
4247 else
4248   cat > conftest.$ac_ext <<EOF
4249 #line 4250 "configure"
4250 #include "confdefs.h"
4251 #include <$ac_hdr>
4252 EOF
4253 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4254 { (eval echo configure:4255: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4255 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4256 if test -z "$ac_err"; then
4257   rm -rf conftest*
4258   eval "ac_cv_header_$ac_safe=yes"
4259 else
4260   echo "$ac_err" >&5
4261   echo "configure: failed program was:" >&5
4262   cat conftest.$ac_ext >&5
4263   rm -rf conftest*
4264   eval "ac_cv_header_$ac_safe=no"
4265 fi
4266 rm -f conftest*
4267 fi
4268 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4269   echo "$ac_t""yes" 1>&6
4270     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4271   cat >> confdefs.h <<EOF
4272 #define $ac_tr_hdr 1
4273 EOF
4274
4275 else
4276   echo "$ac_t""no" 1>&6
4277 fi
4278 done
4279
4280 for ac_hdr in sys/param.h
4281 do
4282 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4283 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4284 echo "configure:4285: checking for $ac_hdr" >&5
4285 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4286   echo $ac_n "(cached) $ac_c" 1>&6
4287 else
4288   cat > conftest.$ac_ext <<EOF
4289 #line 4290 "configure"
4290 #include "confdefs.h"
4291 #include <$ac_hdr>
4292 EOF
4293 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4294 { (eval echo configure:4295: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4295 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4296 if test -z "$ac_err"; then
4297   rm -rf conftest*
4298   eval "ac_cv_header_$ac_safe=yes"
4299 else
4300   echo "$ac_err" >&5
4301   echo "configure: failed program was:" >&5
4302   cat conftest.$ac_ext >&5
4303   rm -rf conftest*
4304   eval "ac_cv_header_$ac_safe=no"
4305 fi
4306 rm -f conftest*
4307 fi
4308 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4309   echo "$ac_t""yes" 1>&6
4310     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4311   cat >> confdefs.h <<EOF
4312 #define $ac_tr_hdr 1
4313 EOF
4314
4315 else
4316   echo "$ac_t""no" 1>&6
4317 fi
4318 done
4319
4320 for ac_hdr in sys/proc.h
4321 do
4322 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4323 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4324 echo "configure:4325: checking for $ac_hdr" >&5
4325 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4326   echo $ac_n "(cached) $ac_c" 1>&6
4327 else
4328   cat > conftest.$ac_ext <<EOF
4329 #line 4330 "configure"
4330 #include "confdefs.h"
4331 #include <$ac_hdr>
4332 EOF
4333 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4334 { (eval echo configure:4335: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4335 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4336 if test -z "$ac_err"; then
4337   rm -rf conftest*
4338   eval "ac_cv_header_$ac_safe=yes"
4339 else
4340   echo "$ac_err" >&5
4341   echo "configure: failed program was:" >&5
4342   cat conftest.$ac_ext >&5
4343   rm -rf conftest*
4344   eval "ac_cv_header_$ac_safe=no"
4345 fi
4346 rm -f conftest*
4347 fi
4348 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4349   echo "$ac_t""yes" 1>&6
4350     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4351   cat >> confdefs.h <<EOF
4352 #define $ac_tr_hdr 1
4353 EOF
4354
4355 else
4356   echo "$ac_t""no" 1>&6
4357 fi
4358 done
4359
4360 for ac_hdr in sys/procfs.h
4361 do
4362 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4363 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4364 echo "configure:4365: checking for $ac_hdr" >&5
4365 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4366   echo $ac_n "(cached) $ac_c" 1>&6
4367 else
4368   cat > conftest.$ac_ext <<EOF
4369 #line 4370 "configure"
4370 #include "confdefs.h"
4371 #include <$ac_hdr>
4372 EOF
4373 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4374 { (eval echo configure:4375: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4375 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4376 if test -z "$ac_err"; then
4377   rm -rf conftest*
4378   eval "ac_cv_header_$ac_safe=yes"
4379 else
4380   echo "$ac_err" >&5
4381   echo "configure: failed program was:" >&5
4382   cat conftest.$ac_ext >&5
4383   rm -rf conftest*
4384   eval "ac_cv_header_$ac_safe=no"
4385 fi
4386 rm -f conftest*
4387 fi
4388 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4389   echo "$ac_t""yes" 1>&6
4390     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4391   cat >> confdefs.h <<EOF
4392 #define $ac_tr_hdr 1
4393 EOF
4394
4395 else
4396   echo "$ac_t""no" 1>&6
4397 fi
4398 done
4399
4400 for ac_hdr in sys/ptrace.h ptrace.h
4401 do
4402 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4403 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4404 echo "configure:4405: checking for $ac_hdr" >&5
4405 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4406   echo $ac_n "(cached) $ac_c" 1>&6
4407 else
4408   cat > conftest.$ac_ext <<EOF
4409 #line 4410 "configure"
4410 #include "confdefs.h"
4411 #include <$ac_hdr>
4412 EOF
4413 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4414 { (eval echo configure:4415: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4415 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4416 if test -z "$ac_err"; then
4417   rm -rf conftest*
4418   eval "ac_cv_header_$ac_safe=yes"
4419 else
4420   echo "$ac_err" >&5
4421   echo "configure: failed program was:" >&5
4422   cat conftest.$ac_ext >&5
4423   rm -rf conftest*
4424   eval "ac_cv_header_$ac_safe=no"
4425 fi
4426 rm -f conftest*
4427 fi
4428 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4429   echo "$ac_t""yes" 1>&6
4430     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4431   cat >> confdefs.h <<EOF
4432 #define $ac_tr_hdr 1
4433 EOF
4434
4435 else
4436   echo "$ac_t""no" 1>&6
4437 fi
4438 done
4439
4440 for ac_hdr in sys/reg.h sys/debugreg.h
4441 do
4442 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4443 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4444 echo "configure:4445: checking for $ac_hdr" >&5
4445 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4446   echo $ac_n "(cached) $ac_c" 1>&6
4447 else
4448   cat > conftest.$ac_ext <<EOF
4449 #line 4450 "configure"
4450 #include "confdefs.h"
4451 #include <$ac_hdr>
4452 EOF
4453 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4454 { (eval echo configure:4455: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4455 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4456 if test -z "$ac_err"; then
4457   rm -rf conftest*
4458   eval "ac_cv_header_$ac_safe=yes"
4459 else
4460   echo "$ac_err" >&5
4461   echo "configure: failed program was:" >&5
4462   cat conftest.$ac_ext >&5
4463   rm -rf conftest*
4464   eval "ac_cv_header_$ac_safe=no"
4465 fi
4466 rm -f conftest*
4467 fi
4468 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4469   echo "$ac_t""yes" 1>&6
4470     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4471   cat >> confdefs.h <<EOF
4472 #define $ac_tr_hdr 1
4473 EOF
4474
4475 else
4476   echo "$ac_t""no" 1>&6
4477 fi
4478 done
4479
4480 for ac_hdr in sys/select.h
4481 do
4482 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4483 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4484 echo "configure:4485: checking for $ac_hdr" >&5
4485 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4486   echo $ac_n "(cached) $ac_c" 1>&6
4487 else
4488   cat > conftest.$ac_ext <<EOF
4489 #line 4490 "configure"
4490 #include "confdefs.h"
4491 #include <$ac_hdr>
4492 EOF
4493 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4494 { (eval echo configure:4495: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4495 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4496 if test -z "$ac_err"; then
4497   rm -rf conftest*
4498   eval "ac_cv_header_$ac_safe=yes"
4499 else
4500   echo "$ac_err" >&5
4501   echo "configure: failed program was:" >&5
4502   cat conftest.$ac_ext >&5
4503   rm -rf conftest*
4504   eval "ac_cv_header_$ac_safe=no"
4505 fi
4506 rm -f conftest*
4507 fi
4508 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4509   echo "$ac_t""yes" 1>&6
4510     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4511   cat >> confdefs.h <<EOF
4512 #define $ac_tr_hdr 1
4513 EOF
4514
4515 else
4516   echo "$ac_t""no" 1>&6
4517 fi
4518 done
4519
4520 for ac_hdr in sys/syscall.h
4521 do
4522 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4523 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4524 echo "configure:4525: checking for $ac_hdr" >&5
4525 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4526   echo $ac_n "(cached) $ac_c" 1>&6
4527 else
4528   cat > conftest.$ac_ext <<EOF
4529 #line 4530 "configure"
4530 #include "confdefs.h"
4531 #include <$ac_hdr>
4532 EOF
4533 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4534 { (eval echo configure:4535: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4535 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4536 if test -z "$ac_err"; then
4537   rm -rf conftest*
4538   eval "ac_cv_header_$ac_safe=yes"
4539 else
4540   echo "$ac_err" >&5
4541   echo "configure: failed program was:" >&5
4542   cat conftest.$ac_ext >&5
4543   rm -rf conftest*
4544   eval "ac_cv_header_$ac_safe=no"
4545 fi
4546 rm -f conftest*
4547 fi
4548 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4549   echo "$ac_t""yes" 1>&6
4550     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4551   cat >> confdefs.h <<EOF
4552 #define $ac_tr_hdr 1
4553 EOF
4554
4555 else
4556   echo "$ac_t""no" 1>&6
4557 fi
4558 done
4559
4560 for ac_hdr in sys/user.h
4561 do
4562 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4563 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4564 echo "configure:4565: checking for $ac_hdr" >&5
4565 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4566   echo $ac_n "(cached) $ac_c" 1>&6
4567 else
4568   cat > conftest.$ac_ext <<EOF
4569 #line 4570 "configure"
4570 #include "confdefs.h"
4571 #include <$ac_hdr>
4572 EOF
4573 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4574 { (eval echo configure:4575: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4575 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4576 if test -z "$ac_err"; then
4577   rm -rf conftest*
4578   eval "ac_cv_header_$ac_safe=yes"
4579 else
4580   echo "$ac_err" >&5
4581   echo "configure: failed program was:" >&5
4582   cat conftest.$ac_ext >&5
4583   rm -rf conftest*
4584   eval "ac_cv_header_$ac_safe=no"
4585 fi
4586 rm -f conftest*
4587 fi
4588 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4589   echo "$ac_t""yes" 1>&6
4590     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4591   cat >> confdefs.h <<EOF
4592 #define $ac_tr_hdr 1
4593 EOF
4594
4595 else
4596   echo "$ac_t""no" 1>&6
4597 fi
4598 done
4599
4600 for ac_hdr in sys/wait.h wait.h
4601 do
4602 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4603 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4604 echo "configure:4605: checking for $ac_hdr" >&5
4605 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4606   echo $ac_n "(cached) $ac_c" 1>&6
4607 else
4608   cat > conftest.$ac_ext <<EOF
4609 #line 4610 "configure"
4610 #include "confdefs.h"
4611 #include <$ac_hdr>
4612 EOF
4613 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4614 { (eval echo configure:4615: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4615 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4616 if test -z "$ac_err"; then
4617   rm -rf conftest*
4618   eval "ac_cv_header_$ac_safe=yes"
4619 else
4620   echo "$ac_err" >&5
4621   echo "configure: failed program was:" >&5
4622   cat conftest.$ac_ext >&5
4623   rm -rf conftest*
4624   eval "ac_cv_header_$ac_safe=no"
4625 fi
4626 rm -f conftest*
4627 fi
4628 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4629   echo "$ac_t""yes" 1>&6
4630     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4631   cat >> confdefs.h <<EOF
4632 #define $ac_tr_hdr 1
4633 EOF
4634
4635 else
4636   echo "$ac_t""no" 1>&6
4637 fi
4638 done
4639
4640 for ac_hdr in termios.h termio.h sgtty.h
4641 do
4642 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4643 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4644 echo "configure:4645: checking for $ac_hdr" >&5
4645 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4646   echo $ac_n "(cached) $ac_c" 1>&6
4647 else
4648   cat > conftest.$ac_ext <<EOF
4649 #line 4650 "configure"
4650 #include "confdefs.h"
4651 #include <$ac_hdr>
4652 EOF
4653 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4654 { (eval echo configure:4655: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4655 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4656 if test -z "$ac_err"; then
4657   rm -rf conftest*
4658   eval "ac_cv_header_$ac_safe=yes"
4659 else
4660   echo "$ac_err" >&5
4661   echo "configure: failed program was:" >&5
4662   cat conftest.$ac_ext >&5
4663   rm -rf conftest*
4664   eval "ac_cv_header_$ac_safe=no"
4665 fi
4666 rm -f conftest*
4667 fi
4668 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4669   echo "$ac_t""yes" 1>&6
4670     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4671   cat >> confdefs.h <<EOF
4672 #define $ac_tr_hdr 1
4673 EOF
4674
4675 else
4676   echo "$ac_t""no" 1>&6
4677 fi
4678 done
4679
4680 for ac_hdr in unistd.h
4681 do
4682 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4683 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4684 echo "configure:4685: checking for $ac_hdr" >&5
4685 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4686   echo $ac_n "(cached) $ac_c" 1>&6
4687 else
4688   cat > conftest.$ac_ext <<EOF
4689 #line 4690 "configure"
4690 #include "confdefs.h"
4691 #include <$ac_hdr>
4692 EOF
4693 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4694 { (eval echo configure:4695: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4695 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4696 if test -z "$ac_err"; then
4697   rm -rf conftest*
4698   eval "ac_cv_header_$ac_safe=yes"
4699 else
4700   echo "$ac_err" >&5
4701   echo "configure: failed program was:" >&5
4702   cat conftest.$ac_ext >&5
4703   rm -rf conftest*
4704   eval "ac_cv_header_$ac_safe=no"
4705 fi
4706 rm -f conftest*
4707 fi
4708 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4709   echo "$ac_t""yes" 1>&6
4710     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4711   cat >> confdefs.h <<EOF
4712 #define $ac_tr_hdr 1
4713 EOF
4714
4715 else
4716   echo "$ac_t""no" 1>&6
4717 fi
4718 done
4719
4720
4721 # On Solaris 2.[78], we need to define _MSE_INT_H to avoid a clash
4722 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
4723 # think that we don't have <curses.h> if we're using GCC.
4724 case $host_os in
4725   solaris2.[78])
4726     if test "$GCC" = yes; then
4727       cat >> confdefs.h <<\EOF
4728 #define _MSE_INT_H 1
4729 EOF
4730
4731     fi ;;
4732 esac
4733 for ac_hdr in curses.h ncurses.h term.h
4734 do
4735 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4736 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4737 echo "configure:4738: checking for $ac_hdr" >&5
4738 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4739   echo $ac_n "(cached) $ac_c" 1>&6
4740 else
4741   cat > conftest.$ac_ext <<EOF
4742 #line 4743 "configure"
4743 #include "confdefs.h"
4744 #include <$ac_hdr>
4745 EOF
4746 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4747 { (eval echo configure:4748: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4748 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4749 if test -z "$ac_err"; then
4750   rm -rf conftest*
4751   eval "ac_cv_header_$ac_safe=yes"
4752 else
4753   echo "$ac_err" >&5
4754   echo "configure: failed program was:" >&5
4755   cat conftest.$ac_ext >&5
4756   rm -rf conftest*
4757   eval "ac_cv_header_$ac_safe=no"
4758 fi
4759 rm -f conftest*
4760 fi
4761 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4762   echo "$ac_t""yes" 1>&6
4763     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4764   cat >> confdefs.h <<EOF
4765 #define $ac_tr_hdr 1
4766 EOF
4767
4768 else
4769   echo "$ac_t""no" 1>&6
4770 fi
4771 done
4772
4773
4774 # FIXME: kettenis/20030102: In most cases we include these
4775 # unconditionally, so what's the point in checking these?
4776 for ac_hdr in ctype.h time.h
4777 do
4778 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4779 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4780 echo "configure:4781: checking for $ac_hdr" >&5
4781 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4782   echo $ac_n "(cached) $ac_c" 1>&6
4783 else
4784   cat > conftest.$ac_ext <<EOF
4785 #line 4786 "configure"
4786 #include "confdefs.h"
4787 #include <$ac_hdr>
4788 EOF
4789 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4790 { (eval echo configure:4791: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4791 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4792 if test -z "$ac_err"; then
4793   rm -rf conftest*
4794   eval "ac_cv_header_$ac_safe=yes"
4795 else
4796   echo "$ac_err" >&5
4797   echo "configure: failed program was:" >&5
4798   cat conftest.$ac_ext >&5
4799   rm -rf conftest*
4800   eval "ac_cv_header_$ac_safe=no"
4801 fi
4802 rm -f conftest*
4803 fi
4804 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4805   echo "$ac_t""yes" 1>&6
4806     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4807   cat >> confdefs.h <<EOF
4808 #define $ac_tr_hdr 1
4809 EOF
4810
4811 else
4812   echo "$ac_t""no" 1>&6
4813 fi
4814 done
4815
4816
4817 # ------------------ #
4818 # Checks for types.  #
4819 # ------------------ #
4820
4821 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
4822 echo "configure:4823: checking return type of signal handlers" >&5
4823 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
4824   echo $ac_n "(cached) $ac_c" 1>&6
4825 else
4826   cat > conftest.$ac_ext <<EOF
4827 #line 4828 "configure"
4828 #include "confdefs.h"
4829 #include <sys/types.h>
4830 #include <signal.h>
4831 #ifdef signal
4832 #undef signal
4833 #endif
4834 #ifdef __cplusplus
4835 extern "C" void (*signal (int, void (*)(int)))(int);
4836 #else
4837 void (*signal ()) ();
4838 #endif
4839
4840 int main() {
4841 int i;
4842 ; return 0; }
4843 EOF
4844 if { (eval echo configure:4845: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4845   rm -rf conftest*
4846   ac_cv_type_signal=void
4847 else
4848   echo "configure: failed program was:" >&5
4849   cat conftest.$ac_ext >&5
4850   rm -rf conftest*
4851   ac_cv_type_signal=int
4852 fi
4853 rm -f conftest*
4854 fi
4855
4856 echo "$ac_t""$ac_cv_type_signal" 1>&6
4857 cat >> confdefs.h <<EOF
4858 #define RETSIGTYPE $ac_cv_type_signal
4859 EOF
4860
4861
4862
4863 # ------------------------------------- #
4864 # Checks for compiler characteristics.  #
4865 # ------------------------------------- #
4866
4867 echo $ac_n "checking for working const""... $ac_c" 1>&6
4868 echo "configure:4869: checking for working const" >&5
4869 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
4870   echo $ac_n "(cached) $ac_c" 1>&6
4871 else
4872   cat > conftest.$ac_ext <<EOF
4873 #line 4874 "configure"
4874 #include "confdefs.h"
4875
4876 int main() {
4877
4878 /* Ultrix mips cc rejects this.  */
4879 typedef int charset[2]; const charset x;
4880 /* SunOS 4.1.1 cc rejects this.  */
4881 char const *const *ccp;
4882 char **p;
4883 /* NEC SVR4.0.2 mips cc rejects this.  */
4884 struct point {int x, y;};
4885 static struct point const zero = {0,0};
4886 /* AIX XL C 1.02.0.0 rejects this.
4887    It does not let you subtract one const X* pointer from another in an arm
4888    of an if-expression whose if-part is not a constant expression */
4889 const char *g = "string";
4890 ccp = &g + (g ? g-g : 0);
4891 /* HPUX 7.0 cc rejects these. */
4892 ++ccp;
4893 p = (char**) ccp;
4894 ccp = (char const *const *) p;
4895 { /* SCO 3.2v4 cc rejects this.  */
4896   char *t;
4897   char const *s = 0 ? (char *) 0 : (char const *) 0;
4898
4899   *t++ = 0;
4900 }
4901 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
4902   int x[] = {25, 17};
4903   const int *foo = &x[0];
4904   ++foo;
4905 }
4906 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
4907   typedef const int *iptr;
4908   iptr p = 0;
4909   ++p;
4910 }
4911 { /* AIX XL C 1.02.0.0 rejects this saying
4912      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
4913   struct s { int j; const int *ap[3]; };
4914   struct s *b; b->j = 5;
4915 }
4916 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
4917   const int foo = 10;
4918 }
4919
4920 ; return 0; }
4921 EOF
4922 if { (eval echo configure:4923: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4923   rm -rf conftest*
4924   ac_cv_c_const=yes
4925 else
4926   echo "configure: failed program was:" >&5
4927   cat conftest.$ac_ext >&5
4928   rm -rf conftest*
4929   ac_cv_c_const=no
4930 fi
4931 rm -f conftest*
4932 fi
4933
4934 echo "$ac_t""$ac_cv_c_const" 1>&6
4935 if test $ac_cv_c_const = no; then
4936   cat >> confdefs.h <<\EOF
4937 #define const
4938 EOF
4939
4940 fi
4941
4942 echo $ac_n "checking for inline""... $ac_c" 1>&6
4943 echo "configure:4944: checking for inline" >&5
4944 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
4945   echo $ac_n "(cached) $ac_c" 1>&6
4946 else
4947   ac_cv_c_inline=no
4948 for ac_kw in inline __inline__ __inline; do
4949   cat > conftest.$ac_ext <<EOF
4950 #line 4951 "configure"
4951 #include "confdefs.h"
4952
4953 int main() {
4954 } $ac_kw foo() {
4955 ; return 0; }
4956 EOF
4957 if { (eval echo configure:4958: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4958   rm -rf conftest*
4959   ac_cv_c_inline=$ac_kw; break
4960 else
4961   echo "configure: failed program was:" >&5
4962   cat conftest.$ac_ext >&5
4963 fi
4964 rm -f conftest*
4965 done
4966
4967 fi
4968
4969 echo "$ac_t""$ac_cv_c_inline" 1>&6
4970 case "$ac_cv_c_inline" in
4971   inline | yes) ;;
4972   no) cat >> confdefs.h <<\EOF
4973 #define inline
4974 EOF
4975  ;;
4976   *)  cat >> confdefs.h <<EOF
4977 #define inline $ac_cv_c_inline
4978 EOF
4979  ;;
4980 esac
4981
4982
4983 # ------------------------------ #
4984 # Checks for library functions.  #
4985 # ------------------------------ #
4986
4987 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4988 # for constant arguments.  Useless!
4989 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
4990 echo "configure:4991: checking for working alloca.h" >&5
4991 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
4992   echo $ac_n "(cached) $ac_c" 1>&6
4993 else
4994   cat > conftest.$ac_ext <<EOF
4995 #line 4996 "configure"
4996 #include "confdefs.h"
4997 #include <alloca.h>
4998 int main() {
4999 char *p = alloca(2 * sizeof(int));
5000 ; return 0; }
5001 EOF
5002 if { (eval echo configure:5003: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5003   rm -rf conftest*
5004   ac_cv_header_alloca_h=yes
5005 else
5006   echo "configure: failed program was:" >&5
5007   cat conftest.$ac_ext >&5
5008   rm -rf conftest*
5009   ac_cv_header_alloca_h=no
5010 fi
5011 rm -f conftest*
5012 fi
5013
5014 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
5015 if test $ac_cv_header_alloca_h = yes; then
5016   cat >> confdefs.h <<\EOF
5017 #define HAVE_ALLOCA_H 1
5018 EOF
5019
5020 fi
5021
5022 echo $ac_n "checking for alloca""... $ac_c" 1>&6
5023 echo "configure:5024: checking for alloca" >&5
5024 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
5025   echo $ac_n "(cached) $ac_c" 1>&6
5026 else
5027   cat > conftest.$ac_ext <<EOF
5028 #line 5029 "configure"
5029 #include "confdefs.h"
5030
5031 #ifdef __GNUC__
5032 # define alloca __builtin_alloca
5033 #else
5034 # ifdef _MSC_VER
5035 #  include <malloc.h>
5036 #  define alloca _alloca
5037 # else
5038 #  if HAVE_ALLOCA_H
5039 #   include <alloca.h>
5040 #  else
5041 #   ifdef _AIX
5042  #pragma alloca
5043 #   else
5044 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5045 char *alloca ();
5046 #    endif
5047 #   endif
5048 #  endif
5049 # endif
5050 #endif
5051
5052 int main() {
5053 char *p = (char *) alloca(1);
5054 ; return 0; }
5055 EOF
5056 if { (eval echo configure:5057: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5057   rm -rf conftest*
5058   ac_cv_func_alloca_works=yes
5059 else
5060   echo "configure: failed program was:" >&5
5061   cat conftest.$ac_ext >&5
5062   rm -rf conftest*
5063   ac_cv_func_alloca_works=no
5064 fi
5065 rm -f conftest*
5066 fi
5067
5068 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
5069 if test $ac_cv_func_alloca_works = yes; then
5070   cat >> confdefs.h <<\EOF
5071 #define HAVE_ALLOCA 1
5072 EOF
5073
5074 fi
5075
5076 if test $ac_cv_func_alloca_works = no; then
5077   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5078   # that cause trouble.  Some versions do not even contain alloca or
5079   # contain a buggy version.  If you still want to use their alloca,
5080   # use ar to extract alloca.o from them instead of compiling alloca.c.
5081   ALLOCA=alloca.${ac_objext}
5082   cat >> confdefs.h <<\EOF
5083 #define C_ALLOCA 1
5084 EOF
5085
5086
5087 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5088 echo "configure:5089: checking whether alloca needs Cray hooks" >&5
5089 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5090   echo $ac_n "(cached) $ac_c" 1>&6
5091 else
5092   cat > conftest.$ac_ext <<EOF
5093 #line 5094 "configure"
5094 #include "confdefs.h"
5095 #if defined(CRAY) && ! defined(CRAY2)
5096 webecray
5097 #else
5098 wenotbecray
5099 #endif
5100
5101 EOF
5102 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5103   egrep "webecray" >/dev/null 2>&1; then
5104   rm -rf conftest*
5105   ac_cv_os_cray=yes
5106 else
5107   rm -rf conftest*
5108   ac_cv_os_cray=no
5109 fi
5110 rm -f conftest*
5111
5112 fi
5113
5114 echo "$ac_t""$ac_cv_os_cray" 1>&6
5115 if test $ac_cv_os_cray = yes; then
5116 for ac_func in _getb67 GETB67 getb67; do
5117   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5118 echo "configure:5119: checking for $ac_func" >&5
5119 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5120   echo $ac_n "(cached) $ac_c" 1>&6
5121 else
5122   cat > conftest.$ac_ext <<EOF
5123 #line 5124 "configure"
5124 #include "confdefs.h"
5125 /* System header to define __stub macros and hopefully few prototypes,
5126     which can conflict with char $ac_func(); below.  */
5127 #include <assert.h>
5128 /* Override any gcc2 internal prototype to avoid an error.  */
5129 /* We use char because int might match the return type of a gcc2
5130     builtin and then its argument prototype would still apply.  */
5131 char $ac_func();
5132
5133 int main() {
5134
5135 /* The GNU C library defines this for functions which it implements
5136     to always fail with ENOSYS.  Some functions are actually named
5137     something starting with __ and the normal name is an alias.  */
5138 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5139 choke me
5140 #else
5141 $ac_func();
5142 #endif
5143
5144 ; return 0; }
5145 EOF
5146 if { (eval echo configure:5147: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5147   rm -rf conftest*
5148   eval "ac_cv_func_$ac_func=yes"
5149 else
5150   echo "configure: failed program was:" >&5
5151   cat conftest.$ac_ext >&5
5152   rm -rf conftest*
5153   eval "ac_cv_func_$ac_func=no"
5154 fi
5155 rm -f conftest*
5156 fi
5157
5158 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5159   echo "$ac_t""yes" 1>&6
5160   cat >> confdefs.h <<EOF
5161 #define CRAY_STACKSEG_END $ac_func
5162 EOF
5163
5164   break
5165 else
5166   echo "$ac_t""no" 1>&6
5167 fi
5168
5169 done
5170 fi
5171
5172 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5173 echo "configure:5174: checking stack direction for C alloca" >&5
5174 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5175   echo $ac_n "(cached) $ac_c" 1>&6
5176 else
5177   if test "$cross_compiling" = yes; then
5178   ac_cv_c_stack_direction=0
5179 else
5180   cat > conftest.$ac_ext <<EOF
5181 #line 5182 "configure"
5182 #include "confdefs.h"
5183 find_stack_direction ()
5184 {
5185   static char *addr = 0;
5186   auto char dummy;
5187   if (addr == 0)
5188     {
5189       addr = &dummy;
5190       return find_stack_direction ();
5191     }
5192   else
5193     return (&dummy > addr) ? 1 : -1;
5194 }
5195 main ()
5196 {
5197   exit (find_stack_direction() < 0);
5198 }
5199 EOF
5200 if { (eval echo configure:5201: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5201 then
5202   ac_cv_c_stack_direction=1
5203 else
5204   echo "configure: failed program was:" >&5
5205   cat conftest.$ac_ext >&5
5206   rm -fr conftest*
5207   ac_cv_c_stack_direction=-1
5208 fi
5209 rm -fr conftest*
5210 fi
5211
5212 fi
5213
5214 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5215 cat >> confdefs.h <<EOF
5216 #define STACK_DIRECTION $ac_cv_c_stack_direction
5217 EOF
5218
5219 fi
5220
5221 for ac_hdr in unistd.h
5222 do
5223 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5224 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5225 echo "configure:5226: checking for $ac_hdr" >&5
5226 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5227   echo $ac_n "(cached) $ac_c" 1>&6
5228 else
5229   cat > conftest.$ac_ext <<EOF
5230 #line 5231 "configure"
5231 #include "confdefs.h"
5232 #include <$ac_hdr>
5233 EOF
5234 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5235 { (eval echo configure:5236: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5236 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5237 if test -z "$ac_err"; then
5238   rm -rf conftest*
5239   eval "ac_cv_header_$ac_safe=yes"
5240 else
5241   echo "$ac_err" >&5
5242   echo "configure: failed program was:" >&5
5243   cat conftest.$ac_ext >&5
5244   rm -rf conftest*
5245   eval "ac_cv_header_$ac_safe=no"
5246 fi
5247 rm -f conftest*
5248 fi
5249 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5250   echo "$ac_t""yes" 1>&6
5251     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5252   cat >> confdefs.h <<EOF
5253 #define $ac_tr_hdr 1
5254 EOF
5255
5256 else
5257   echo "$ac_t""no" 1>&6
5258 fi
5259 done
5260
5261 for ac_func in getpagesize
5262 do
5263 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5264 echo "configure:5265: checking for $ac_func" >&5
5265 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5266   echo $ac_n "(cached) $ac_c" 1>&6
5267 else
5268   cat > conftest.$ac_ext <<EOF
5269 #line 5270 "configure"
5270 #include "confdefs.h"
5271 /* System header to define __stub macros and hopefully few prototypes,
5272     which can conflict with char $ac_func(); below.  */
5273 #include <assert.h>
5274 /* Override any gcc2 internal prototype to avoid an error.  */
5275 /* We use char because int might match the return type of a gcc2
5276     builtin and then its argument prototype would still apply.  */
5277 char $ac_func();
5278
5279 int main() {
5280
5281 /* The GNU C library defines this for functions which it implements
5282     to always fail with ENOSYS.  Some functions are actually named
5283     something starting with __ and the normal name is an alias.  */
5284 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5285 choke me
5286 #else
5287 $ac_func();
5288 #endif
5289
5290 ; return 0; }
5291 EOF
5292 if { (eval echo configure:5293: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5293   rm -rf conftest*
5294   eval "ac_cv_func_$ac_func=yes"
5295 else
5296   echo "configure: failed program was:" >&5
5297   cat conftest.$ac_ext >&5
5298   rm -rf conftest*
5299   eval "ac_cv_func_$ac_func=no"
5300 fi
5301 rm -f conftest*
5302 fi
5303
5304 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5305   echo "$ac_t""yes" 1>&6
5306     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5307   cat >> confdefs.h <<EOF
5308 #define $ac_tr_func 1
5309 EOF
5310
5311 else
5312   echo "$ac_t""no" 1>&6
5313 fi
5314 done
5315
5316 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
5317 echo "configure:5318: checking for working mmap" >&5
5318 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
5319   echo $ac_n "(cached) $ac_c" 1>&6
5320 else
5321   if test "$cross_compiling" = yes; then
5322   ac_cv_func_mmap_fixed_mapped=no
5323 else
5324   cat > conftest.$ac_ext <<EOF
5325 #line 5326 "configure"
5326 #include "confdefs.h"
5327
5328 /* Thanks to Mike Haertel and Jim Avera for this test.
5329    Here is a matrix of mmap possibilities:
5330         mmap private not fixed
5331         mmap private fixed at somewhere currently unmapped
5332         mmap private fixed at somewhere already mapped
5333         mmap shared not fixed
5334         mmap shared fixed at somewhere currently unmapped
5335         mmap shared fixed at somewhere already mapped
5336    For private mappings, we should verify that changes cannot be read()
5337    back from the file, nor mmap's back from the file at a different
5338    address.  (There have been systems where private was not correctly
5339    implemented like the infamous i386 svr4.0, and systems where the
5340    VM page cache was not coherent with the filesystem buffer cache
5341    like early versions of FreeBSD and possibly contemporary NetBSD.)
5342    For shared mappings, we should conversely verify that changes get
5343    propogated back to all the places they're supposed to be.
5344
5345    Grep wants private fixed already mapped.
5346    The main things grep needs to know about mmap are:
5347    * does it exist and is it safe to write into the mmap'd area
5348    * how to use it (BSD variants)  */
5349 #include <sys/types.h>
5350 #include <fcntl.h>
5351 #include <sys/mman.h>
5352
5353 /* This mess was copied from the GNU getpagesize.h.  */
5354 #ifndef HAVE_GETPAGESIZE
5355 # ifdef HAVE_UNISTD_H
5356 #  include <unistd.h>
5357 # endif
5358
5359 /* Assume that all systems that can run configure have sys/param.h.  */
5360 # ifndef HAVE_SYS_PARAM_H
5361 #  define HAVE_SYS_PARAM_H 1
5362 # endif
5363
5364 # ifdef _SC_PAGESIZE
5365 #  define getpagesize() sysconf(_SC_PAGESIZE)
5366 # else /* no _SC_PAGESIZE */
5367 #  ifdef HAVE_SYS_PARAM_H
5368 #   include <sys/param.h>
5369 #   ifdef EXEC_PAGESIZE
5370 #    define getpagesize() EXEC_PAGESIZE
5371 #   else /* no EXEC_PAGESIZE */
5372 #    ifdef NBPG
5373 #     define getpagesize() NBPG * CLSIZE
5374 #     ifndef CLSIZE
5375 #      define CLSIZE 1
5376 #     endif /* no CLSIZE */
5377 #    else /* no NBPG */
5378 #     ifdef NBPC
5379 #      define getpagesize() NBPC
5380 #     else /* no NBPC */
5381 #      ifdef PAGESIZE
5382 #       define getpagesize() PAGESIZE
5383 #      endif /* PAGESIZE */
5384 #     endif /* no NBPC */
5385 #    endif /* no NBPG */
5386 #   endif /* no EXEC_PAGESIZE */
5387 #  else /* no HAVE_SYS_PARAM_H */
5388 #   define getpagesize() 8192   /* punt totally */
5389 #  endif /* no HAVE_SYS_PARAM_H */
5390 # endif /* no _SC_PAGESIZE */
5391
5392 #endif /* no HAVE_GETPAGESIZE */
5393
5394 #ifdef __cplusplus
5395 extern "C" { void *malloc(unsigned); }
5396 #else
5397 char *malloc();
5398 #endif
5399
5400 int
5401 main()
5402 {
5403         char *data, *data2, *data3;
5404         int i, pagesize;
5405         int fd;
5406
5407         pagesize = getpagesize();
5408
5409         /*
5410          * First, make a file with some known garbage in it.
5411          */
5412         data = malloc(pagesize);
5413         if (!data)
5414                 exit(1);
5415         for (i = 0; i < pagesize; ++i)
5416                 *(data + i) = rand();
5417         umask(0);
5418         fd = creat("conftestmmap", 0600);
5419         if (fd < 0)
5420                 exit(1);
5421         if (write(fd, data, pagesize) != pagesize)
5422                 exit(1);
5423         close(fd);
5424
5425         /*
5426          * Next, try to mmap the file at a fixed address which
5427          * already has something else allocated at it.  If we can,
5428          * also make sure that we see the same garbage.
5429          */
5430         fd = open("conftestmmap", O_RDWR);
5431         if (fd < 0)
5432                 exit(1);
5433         data2 = malloc(2 * pagesize);
5434         if (!data2)
5435                 exit(1);
5436         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
5437         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
5438             MAP_PRIVATE | MAP_FIXED, fd, 0L))
5439                 exit(1);
5440         for (i = 0; i < pagesize; ++i)
5441                 if (*(data + i) != *(data2 + i))
5442                         exit(1);
5443
5444         /*
5445          * Finally, make sure that changes to the mapped area
5446          * do not percolate back to the file as seen by read().
5447          * (This is a bug on some variants of i386 svr4.0.)
5448          */
5449         for (i = 0; i < pagesize; ++i)
5450                 *(data2 + i) = *(data2 + i) + 1;
5451         data3 = malloc(pagesize);
5452         if (!data3)
5453                 exit(1);
5454         if (read(fd, data3, pagesize) != pagesize)
5455                 exit(1);
5456         for (i = 0; i < pagesize; ++i)
5457                 if (*(data + i) != *(data3 + i))
5458                         exit(1);
5459         close(fd);
5460         unlink("conftestmmap");
5461         exit(0);
5462 }
5463
5464 EOF
5465 if { (eval echo configure:5466: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5466 then
5467   ac_cv_func_mmap_fixed_mapped=yes
5468 else
5469   echo "configure: failed program was:" >&5
5470   cat conftest.$ac_ext >&5
5471   rm -fr conftest*
5472   ac_cv_func_mmap_fixed_mapped=no
5473 fi
5474 rm -fr conftest*
5475 fi
5476
5477 fi
5478
5479 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
5480 if test $ac_cv_func_mmap_fixed_mapped = yes; then
5481   cat >> confdefs.h <<\EOF
5482 #define HAVE_MMAP 1
5483 EOF
5484
5485 fi
5486
5487 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
5488 echo "configure:5489: checking for pid_t" >&5
5489 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
5490   echo $ac_n "(cached) $ac_c" 1>&6
5491 else
5492   cat > conftest.$ac_ext <<EOF
5493 #line 5494 "configure"
5494 #include "confdefs.h"
5495 #include <sys/types.h>
5496 #if STDC_HEADERS
5497 #include <stdlib.h>
5498 #include <stddef.h>
5499 #endif
5500 EOF
5501 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5502   egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
5503   rm -rf conftest*
5504   ac_cv_type_pid_t=yes
5505 else
5506   rm -rf conftest*
5507   ac_cv_type_pid_t=no
5508 fi
5509 rm -f conftest*
5510
5511 fi
5512 echo "$ac_t""$ac_cv_type_pid_t" 1>&6
5513 if test $ac_cv_type_pid_t = no; then
5514   cat >> confdefs.h <<\EOF
5515 #define pid_t int
5516 EOF
5517
5518 fi
5519
5520 ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'`
5521 echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
5522 echo "configure:5523: checking for vfork.h" >&5
5523 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5524   echo $ac_n "(cached) $ac_c" 1>&6
5525 else
5526   cat > conftest.$ac_ext <<EOF
5527 #line 5528 "configure"
5528 #include "confdefs.h"
5529 #include <vfork.h>
5530 EOF
5531 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5532 { (eval echo configure:5533: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5533 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5534 if test -z "$ac_err"; then
5535   rm -rf conftest*
5536   eval "ac_cv_header_$ac_safe=yes"
5537 else
5538   echo "$ac_err" >&5
5539   echo "configure: failed program was:" >&5
5540   cat conftest.$ac_ext >&5
5541   rm -rf conftest*
5542   eval "ac_cv_header_$ac_safe=no"
5543 fi
5544 rm -f conftest*
5545 fi
5546 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5547   echo "$ac_t""yes" 1>&6
5548   cat >> confdefs.h <<\EOF
5549 #define HAVE_VFORK_H 1
5550 EOF
5551
5552 else
5553   echo "$ac_t""no" 1>&6
5554 fi
5555
5556 echo $ac_n "checking for working vfork""... $ac_c" 1>&6
5557 echo "configure:5558: checking for working vfork" >&5
5558 if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then
5559   echo $ac_n "(cached) $ac_c" 1>&6
5560 else
5561   if test "$cross_compiling" = yes; then
5562   echo $ac_n "checking for vfork""... $ac_c" 1>&6
5563 echo "configure:5564: checking for vfork" >&5
5564 if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
5565   echo $ac_n "(cached) $ac_c" 1>&6
5566 else
5567   cat > conftest.$ac_ext <<EOF
5568 #line 5569 "configure"
5569 #include "confdefs.h"
5570 /* System header to define __stub macros and hopefully few prototypes,
5571     which can conflict with char vfork(); below.  */
5572 #include <assert.h>
5573 /* Override any gcc2 internal prototype to avoid an error.  */
5574 /* We use char because int might match the return type of a gcc2
5575     builtin and then its argument prototype would still apply.  */
5576 char vfork();
5577
5578 int main() {
5579
5580 /* The GNU C library defines this for functions which it implements
5581     to always fail with ENOSYS.  Some functions are actually named
5582     something starting with __ and the normal name is an alias.  */
5583 #if defined (__stub_vfork) || defined (__stub___vfork)
5584 choke me
5585 #else
5586 vfork();
5587 #endif
5588
5589 ; return 0; }
5590 EOF
5591 if { (eval echo configure:5592: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5592   rm -rf conftest*
5593   eval "ac_cv_func_vfork=yes"
5594 else
5595   echo "configure: failed program was:" >&5
5596   cat conftest.$ac_ext >&5
5597   rm -rf conftest*
5598   eval "ac_cv_func_vfork=no"
5599 fi
5600 rm -f conftest*
5601 fi
5602
5603 if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then
5604   echo "$ac_t""yes" 1>&6
5605   :
5606 else
5607   echo "$ac_t""no" 1>&6
5608 fi
5609
5610 ac_cv_func_vfork_works=$ac_cv_func_vfork
5611 else
5612   cat > conftest.$ac_ext <<EOF
5613 #line 5614 "configure"
5614 #include "confdefs.h"
5615 /* Thanks to Paul Eggert for this test.  */
5616 #include <stdio.h>
5617 #include <sys/types.h>
5618 #include <sys/stat.h>
5619 #ifdef HAVE_UNISTD_H
5620 #include <unistd.h>
5621 #endif
5622 #ifdef HAVE_VFORK_H
5623 #include <vfork.h>
5624 #endif
5625 /* On some sparc systems, changes by the child to local and incoming
5626    argument registers are propagated back to the parent.
5627    The compiler is told about this with #include <vfork.h>,
5628    but some compilers (e.g. gcc -O) don't grok <vfork.h>.
5629    Test for this by using a static variable whose address
5630    is put into a register that is clobbered by the vfork.  */
5631 static
5632 #ifdef __cplusplus
5633 sparc_address_test (int arg)
5634 #else
5635 sparc_address_test (arg) int arg;
5636 #endif
5637 {
5638   static pid_t child;
5639   if (!child) {
5640     child = vfork ();
5641     if (child < 0) {
5642       perror ("vfork");
5643       _exit(2);
5644     }
5645     if (!child) {
5646       arg = getpid();
5647       write(-1, "", 0);
5648       _exit (arg);
5649     }
5650   }
5651 }
5652 main() {
5653   pid_t parent = getpid ();
5654   pid_t child;
5655
5656   sparc_address_test ();
5657
5658   child = vfork ();
5659
5660   if (child == 0) {
5661     /* Here is another test for sparc vfork register problems.
5662        This test uses lots of local variables, at least
5663        as many local variables as main has allocated so far
5664        including compiler temporaries.  4 locals are enough for
5665        gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe.
5666        A buggy compiler should reuse the register of parent
5667        for one of the local variables, since it will think that
5668        parent can't possibly be used any more in this routine.
5669        Assigning to the local variable will thus munge parent
5670        in the parent process.  */
5671     pid_t
5672       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
5673       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
5674     /* Convince the compiler that p..p7 are live; otherwise, it might
5675        use the same hardware register for all 8 local variables.  */
5676     if (p != p1 || p != p2 || p != p3 || p != p4
5677         || p != p5 || p != p6 || p != p7)
5678       _exit(1);
5679
5680     /* On some systems (e.g. IRIX 3.3),
5681        vfork doesn't separate parent from child file descriptors.
5682        If the child closes a descriptor before it execs or exits,
5683        this munges the parent's descriptor as well.
5684        Test for this by closing stdout in the child.  */
5685     _exit(close(fileno(stdout)) != 0);
5686   } else {
5687     int status;
5688     struct stat st;
5689
5690     while (wait(&status) != child)
5691       ;
5692     exit(
5693          /* Was there some problem with vforking?  */
5694          child < 0
5695
5696          /* Did the child fail?  (This shouldn't happen.)  */
5697          || status
5698
5699          /* Did the vfork/compiler bug occur?  */
5700          || parent != getpid()
5701
5702          /* Did the file descriptor bug occur?  */
5703          || fstat(fileno(stdout), &st) != 0
5704          );
5705   }
5706 }
5707 EOF
5708 if { (eval echo configure:5709: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5709 then
5710   ac_cv_func_vfork_works=yes
5711 else
5712   echo "configure: failed program was:" >&5
5713   cat conftest.$ac_ext >&5
5714   rm -fr conftest*
5715   ac_cv_func_vfork_works=no
5716 fi
5717 rm -fr conftest*
5718 fi
5719
5720 fi
5721
5722 echo "$ac_t""$ac_cv_func_vfork_works" 1>&6
5723 if test $ac_cv_func_vfork_works = no; then
5724   cat >> confdefs.h <<\EOF
5725 #define vfork fork
5726 EOF
5727
5728 fi
5729
5730 for ac_func in canonicalize_file_name realpath
5731 do
5732 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5733 echo "configure:5734: checking for $ac_func" >&5
5734 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5735   echo $ac_n "(cached) $ac_c" 1>&6
5736 else
5737   cat > conftest.$ac_ext <<EOF
5738 #line 5739 "configure"
5739 #include "confdefs.h"
5740 /* System header to define __stub macros and hopefully few prototypes,
5741     which can conflict with char $ac_func(); below.  */
5742 #include <assert.h>
5743 /* Override any gcc2 internal prototype to avoid an error.  */
5744 /* We use char because int might match the return type of a gcc2
5745     builtin and then its argument prototype would still apply.  */
5746 char $ac_func();
5747
5748 int main() {
5749
5750 /* The GNU C library defines this for functions which it implements
5751     to always fail with ENOSYS.  Some functions are actually named
5752     something starting with __ and the normal name is an alias.  */
5753 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5754 choke me
5755 #else
5756 $ac_func();
5757 #endif
5758
5759 ; return 0; }
5760 EOF
5761 if { (eval echo configure:5762: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5762   rm -rf conftest*
5763   eval "ac_cv_func_$ac_func=yes"
5764 else
5765   echo "configure: failed program was:" >&5
5766   cat conftest.$ac_ext >&5
5767   rm -rf conftest*
5768   eval "ac_cv_func_$ac_func=no"
5769 fi
5770 rm -f conftest*
5771 fi
5772
5773 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5774   echo "$ac_t""yes" 1>&6
5775     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5776   cat >> confdefs.h <<EOF
5777 #define $ac_tr_func 1
5778 EOF
5779
5780 else
5781   echo "$ac_t""no" 1>&6
5782 fi
5783 done
5784
5785 for ac_func in poll
5786 do
5787 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5788 echo "configure:5789: checking for $ac_func" >&5
5789 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5790   echo $ac_n "(cached) $ac_c" 1>&6
5791 else
5792   cat > conftest.$ac_ext <<EOF
5793 #line 5794 "configure"
5794 #include "confdefs.h"
5795 /* System header to define __stub macros and hopefully few prototypes,
5796     which can conflict with char $ac_func(); below.  */
5797 #include <assert.h>
5798 /* Override any gcc2 internal prototype to avoid an error.  */
5799 /* We use char because int might match the return type of a gcc2
5800     builtin and then its argument prototype would still apply.  */
5801 char $ac_func();
5802
5803 int main() {
5804
5805 /* The GNU C library defines this for functions which it implements
5806     to always fail with ENOSYS.  Some functions are actually named
5807     something starting with __ and the normal name is an alias.  */
5808 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5809 choke me
5810 #else
5811 $ac_func();
5812 #endif
5813
5814 ; return 0; }
5815 EOF
5816 if { (eval echo configure:5817: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5817   rm -rf conftest*
5818   eval "ac_cv_func_$ac_func=yes"
5819 else
5820   echo "configure: failed program was:" >&5
5821   cat conftest.$ac_ext >&5
5822   rm -rf conftest*
5823   eval "ac_cv_func_$ac_func=no"
5824 fi
5825 rm -f conftest*
5826 fi
5827
5828 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5829   echo "$ac_t""yes" 1>&6
5830     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5831   cat >> confdefs.h <<EOF
5832 #define $ac_tr_func 1
5833 EOF
5834
5835 else
5836   echo "$ac_t""no" 1>&6
5837 fi
5838 done
5839
5840 for ac_func in sbrk
5841 do
5842 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5843 echo "configure:5844: checking for $ac_func" >&5
5844 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5845   echo $ac_n "(cached) $ac_c" 1>&6
5846 else
5847   cat > conftest.$ac_ext <<EOF
5848 #line 5849 "configure"
5849 #include "confdefs.h"
5850 /* System header to define __stub macros and hopefully few prototypes,
5851     which can conflict with char $ac_func(); below.  */
5852 #include <assert.h>
5853 /* Override any gcc2 internal prototype to avoid an error.  */
5854 /* We use char because int might match the return type of a gcc2
5855     builtin and then its argument prototype would still apply.  */
5856 char $ac_func();
5857
5858 int main() {
5859
5860 /* The GNU C library defines this for functions which it implements
5861     to always fail with ENOSYS.  Some functions are actually named
5862     something starting with __ and the normal name is an alias.  */
5863 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5864 choke me
5865 #else
5866 $ac_func();
5867 #endif
5868
5869 ; return 0; }
5870 EOF
5871 if { (eval echo configure:5872: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5872   rm -rf conftest*
5873   eval "ac_cv_func_$ac_func=yes"
5874 else
5875   echo "configure: failed program was:" >&5
5876   cat conftest.$ac_ext >&5
5877   rm -rf conftest*
5878   eval "ac_cv_func_$ac_func=no"
5879 fi
5880 rm -f conftest*
5881 fi
5882
5883 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5884   echo "$ac_t""yes" 1>&6
5885     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5886   cat >> confdefs.h <<EOF
5887 #define $ac_tr_func 1
5888 EOF
5889
5890 else
5891   echo "$ac_t""no" 1>&6
5892 fi
5893 done
5894
5895 for ac_func in setpgid setpgrp
5896 do
5897 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5898 echo "configure:5899: checking for $ac_func" >&5
5899 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5900   echo $ac_n "(cached) $ac_c" 1>&6
5901 else
5902   cat > conftest.$ac_ext <<EOF
5903 #line 5904 "configure"
5904 #include "confdefs.h"
5905 /* System header to define __stub macros and hopefully few prototypes,
5906     which can conflict with char $ac_func(); below.  */
5907 #include <assert.h>
5908 /* Override any gcc2 internal prototype to avoid an error.  */
5909 /* We use char because int might match the return type of a gcc2
5910     builtin and then its argument prototype would still apply.  */
5911 char $ac_func();
5912
5913 int main() {
5914
5915 /* The GNU C library defines this for functions which it implements
5916     to always fail with ENOSYS.  Some functions are actually named
5917     something starting with __ and the normal name is an alias.  */
5918 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5919 choke me
5920 #else
5921 $ac_func();
5922 #endif
5923
5924 ; return 0; }
5925 EOF
5926 if { (eval echo configure:5927: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5927   rm -rf conftest*
5928   eval "ac_cv_func_$ac_func=yes"
5929 else
5930   echo "configure: failed program was:" >&5
5931   cat conftest.$ac_ext >&5
5932   rm -rf conftest*
5933   eval "ac_cv_func_$ac_func=no"
5934 fi
5935 rm -f conftest*
5936 fi
5937
5938 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5939   echo "$ac_t""yes" 1>&6
5940     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5941   cat >> confdefs.h <<EOF
5942 #define $ac_tr_func 1
5943 EOF
5944
5945 else
5946   echo "$ac_t""no" 1>&6
5947 fi
5948 done
5949
5950 for ac_func in sigaction sigprocmask
5951 do
5952 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5953 echo "configure:5954: checking for $ac_func" >&5
5954 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5955   echo $ac_n "(cached) $ac_c" 1>&6
5956 else
5957   cat > conftest.$ac_ext <<EOF
5958 #line 5959 "configure"
5959 #include "confdefs.h"
5960 /* System header to define __stub macros and hopefully few prototypes,
5961     which can conflict with char $ac_func(); below.  */
5962 #include <assert.h>
5963 /* Override any gcc2 internal prototype to avoid an error.  */
5964 /* We use char because int might match the return type of a gcc2
5965     builtin and then its argument prototype would still apply.  */
5966 char $ac_func();
5967
5968 int main() {
5969
5970 /* The GNU C library defines this for functions which it implements
5971     to always fail with ENOSYS.  Some functions are actually named
5972     something starting with __ and the normal name is an alias.  */
5973 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5974 choke me
5975 #else
5976 $ac_func();
5977 #endif
5978
5979 ; return 0; }
5980 EOF
5981 if { (eval echo configure:5982: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5982   rm -rf conftest*
5983   eval "ac_cv_func_$ac_func=yes"
5984 else
5985   echo "configure: failed program was:" >&5
5986   cat conftest.$ac_ext >&5
5987   rm -rf conftest*
5988   eval "ac_cv_func_$ac_func=no"
5989 fi
5990 rm -f conftest*
5991 fi
5992
5993 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5994   echo "$ac_t""yes" 1>&6
5995     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5996   cat >> confdefs.h <<EOF
5997 #define $ac_tr_func 1
5998 EOF
5999  sigsetmask
6000 else
6001   echo "$ac_t""no" 1>&6
6002 fi
6003 done
6004
6005 for ac_func in socketpair
6006 do
6007 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
6008 echo "configure:6009: checking for $ac_func" >&5
6009 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
6010   echo $ac_n "(cached) $ac_c" 1>&6
6011 else
6012   cat > conftest.$ac_ext <<EOF
6013 #line 6014 "configure"
6014 #include "confdefs.h"
6015 /* System header to define __stub macros and hopefully few prototypes,
6016     which can conflict with char $ac_func(); below.  */
6017 #include <assert.h>
6018 /* Override any gcc2 internal prototype to avoid an error.  */
6019 /* We use char because int might match the return type of a gcc2
6020     builtin and then its argument prototype would still apply.  */
6021 char $ac_func();
6022
6023 int main() {
6024
6025 /* The GNU C library defines this for functions which it implements
6026     to always fail with ENOSYS.  Some functions are actually named
6027     something starting with __ and the normal name is an alias.  */
6028 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6029 choke me
6030 #else
6031 $ac_func();
6032 #endif
6033
6034 ; return 0; }
6035 EOF
6036 if { (eval echo configure:6037: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6037   rm -rf conftest*
6038   eval "ac_cv_func_$ac_func=yes"
6039 else
6040   echo "configure: failed program was:" >&5
6041   cat conftest.$ac_ext >&5
6042   rm -rf conftest*
6043   eval "ac_cv_func_$ac_func=no"
6044 fi
6045 rm -f conftest*
6046 fi
6047
6048 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
6049   echo "$ac_t""yes" 1>&6
6050     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
6051   cat >> confdefs.h <<EOF
6052 #define $ac_tr_func 1
6053 EOF
6054
6055 else
6056   echo "$ac_t""no" 1>&6
6057 fi
6058 done
6059
6060
6061 if test "$cross_compiling" = no; then
6062   echo $ac_n "checking whether setpgrp takes no argument""... $ac_c" 1>&6
6063 echo "configure:6064: checking whether setpgrp takes no argument" >&5
6064 if eval "test \"`echo '$''{'ac_cv_func_setpgrp_void'+set}'`\" = set"; then
6065   echo $ac_n "(cached) $ac_c" 1>&6
6066 else
6067   if test "$cross_compiling" = yes; then
6068   { echo "configure: error: cannot check setpgrp if cross compiling" 1>&2; exit 1; }
6069 else
6070   cat > conftest.$ac_ext <<EOF
6071 #line 6072 "configure"
6072 #include "confdefs.h"
6073
6074 #ifdef HAVE_UNISTD_H
6075 #include <unistd.h>
6076 #endif
6077
6078 /*
6079  * If this system has a BSD-style setpgrp, which takes arguments, exit
6080  * successfully.
6081  */
6082 main()
6083 {
6084     if (setpgrp(1,1) == -1)
6085         exit(0);
6086     else
6087         exit(1);
6088 }
6089
6090 EOF
6091 if { (eval echo configure:6092: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6092 then
6093   ac_cv_func_setpgrp_void=no
6094 else
6095   echo "configure: failed program was:" >&5
6096   cat conftest.$ac_ext >&5
6097   rm -fr conftest*
6098   ac_cv_func_setpgrp_void=yes
6099 fi
6100 rm -fr conftest*
6101 fi
6102
6103
6104 fi
6105
6106 echo "$ac_t""$ac_cv_func_setpgrp_void" 1>&6
6107 if test $ac_cv_func_setpgrp_void = yes; then
6108   cat >> confdefs.h <<\EOF
6109 #define SETPGRP_VOID 1
6110 EOF
6111
6112 fi
6113
6114 else
6115   echo $ac_n "checking whether setpgrp takes no argument""... $ac_c" 1>&6
6116 echo "configure:6117: checking whether setpgrp takes no argument" >&5
6117 if eval "test \"`echo '$''{'ac_cv_func_setpgrp_void'+set}'`\" = set"; then
6118   echo $ac_n "(cached) $ac_c" 1>&6
6119 else
6120   cat > conftest.$ac_ext <<EOF
6121 #line 6122 "configure"
6122 #include "confdefs.h"
6123
6124 #include <unistd.h>
6125
6126 int main() {
6127
6128   if (setpgrp(1,1) == -1)
6129     exit (0);
6130   else
6131     exit (1);
6132
6133 ; return 0; }
6134 EOF
6135 if { (eval echo configure:6136: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6136   rm -rf conftest*
6137   ac_cv_func_setpgrp_void=no
6138 else
6139   echo "configure: failed program was:" >&5
6140   cat conftest.$ac_ext >&5
6141   rm -rf conftest*
6142   ac_cv_func_setpgrp_void=yes
6143 fi
6144 rm -f conftest*
6145 fi
6146
6147 echo "$ac_t""$ac_cv_func_setpgrp_void" 1>&6
6148 if test $ac_cv_func_setpgrp_void = yes; then
6149   cat >> confdefs.h <<\EOF
6150 #define SETPGRP_VOID 1
6151 EOF
6152
6153 fi
6154 fi
6155
6156 # Check if sigsetjmp is available.  Using AC_CHECK_FUNCS won't do
6157 # since sigsetjmp might only be defined as a macro.
6158 echo $ac_n "checking for sigsetjmp""... $ac_c" 1>&6
6159 echo "configure:6160: checking for sigsetjmp" >&5
6160 if eval "test \"`echo '$''{'gdb_cv_func_sigsetjmp'+set}'`\" = set"; then
6161   echo $ac_n "(cached) $ac_c" 1>&6
6162 else
6163   cat > conftest.$ac_ext <<EOF
6164 #line 6165 "configure"
6165 #include "confdefs.h"
6166
6167 #include <setjmp.h>
6168
6169 int main() {
6170 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
6171 ; return 0; }
6172 EOF
6173 if { (eval echo configure:6174: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6174   rm -rf conftest*
6175   gdb_cv_func_sigsetjmp=yes
6176 else
6177   echo "configure: failed program was:" >&5
6178   cat conftest.$ac_ext >&5
6179   rm -rf conftest*
6180   gdb_cv_func_sigsetjmp=no
6181 fi
6182 rm -f conftest*
6183 fi
6184
6185 echo "$ac_t""$gdb_cv_func_sigsetjmp" 1>&6
6186 if test $gdb_cv_func_sigsetjmp = yes; then
6187   cat >> confdefs.h <<\EOF
6188 #define HAVE_SIGSETJMP 1
6189 EOF
6190
6191 fi
6192
6193 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
6194 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
6195 echo $ac_n "checking for r_fs in struct reg""... $ac_c" 1>&6
6196 echo "configure:6197: checking for r_fs in struct reg" >&5
6197 if eval "test \"`echo '$''{'gdb_cv_struct_reg_r_fs'+set}'`\" = set"; then
6198   echo $ac_n "(cached) $ac_c" 1>&6
6199 else
6200   cat > conftest.$ac_ext <<EOF
6201 #line 6202 "configure"
6202 #include "confdefs.h"
6203 #include <machine/reg.h>
6204 int main() {
6205 struct reg r; r.r_fs;
6206 ; return 0; }
6207 EOF
6208 if { (eval echo configure:6209: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6209   rm -rf conftest*
6210   gdb_cv_struct_reg_r_fs=yes
6211 else
6212   echo "configure: failed program was:" >&5
6213   cat conftest.$ac_ext >&5
6214   rm -rf conftest*
6215   gdb_cv_struct_reg_r_fs=no
6216 fi
6217 rm -f conftest*
6218 fi
6219
6220 echo "$ac_t""$gdb_cv_struct_reg_r_fs" 1>&6
6221 if test $gdb_cv_struct_reg_r_fs = yes; then
6222   cat >> confdefs.h <<\EOF
6223 #define HAVE_STRUCT_REG_R_FS 1
6224 EOF
6225
6226 fi
6227 echo $ac_n "checking for r_gs in struct reg""... $ac_c" 1>&6
6228 echo "configure:6229: checking for r_gs in struct reg" >&5
6229 if eval "test \"`echo '$''{'gdb_cv_struct_reg_r_gs'+set}'`\" = set"; then
6230   echo $ac_n "(cached) $ac_c" 1>&6
6231 else
6232   cat > conftest.$ac_ext <<EOF
6233 #line 6234 "configure"
6234 #include "confdefs.h"
6235 #include <machine/reg.h>
6236 int main() {
6237 struct reg r; r.r_gs;
6238 ; return 0; }
6239 EOF
6240 if { (eval echo configure:6241: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6241   rm -rf conftest*
6242   gdb_cv_struct_reg_r_gs=yes
6243 else
6244   echo "configure: failed program was:" >&5
6245   cat conftest.$ac_ext >&5
6246   rm -rf conftest*
6247   gdb_cv_struct_reg_r_gs=no
6248 fi
6249 rm -f conftest*
6250 fi
6251
6252 echo "$ac_t""$gdb_cv_struct_reg_r_gs" 1>&6
6253 if test $gdb_cv_struct_reg_r_gs = yes; then
6254   cat >> confdefs.h <<\EOF
6255 #define HAVE_STRUCT_REG_R_GS 1
6256 EOF
6257
6258 fi
6259
6260 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
6261 echo $ac_n "checking for PTRACE_GETREGS""... $ac_c" 1>&6
6262 echo "configure:6263: checking for PTRACE_GETREGS" >&5
6263 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getregs'+set}'`\" = set"; then
6264   echo $ac_n "(cached) $ac_c" 1>&6
6265 else
6266   cat > conftest.$ac_ext <<EOF
6267 #line 6268 "configure"
6268 #include "confdefs.h"
6269 #include <sys/ptrace.h>
6270 int main() {
6271 PTRACE_GETREGS;
6272 ; return 0; }
6273 EOF
6274 if { (eval echo configure:6275: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6275   rm -rf conftest*
6276   gdb_cv_have_ptrace_getregs=yes
6277 else
6278   echo "configure: failed program was:" >&5
6279   cat conftest.$ac_ext >&5
6280   rm -rf conftest*
6281   gdb_cv_have_ptrace_getregs=no
6282 fi
6283 rm -f conftest*
6284 fi
6285
6286 echo "$ac_t""$gdb_cv_have_ptrace_getregs" 1>&6
6287 if test $gdb_cv_have_ptrace_getregs = yes; then
6288   cat >> confdefs.h <<\EOF
6289 #define HAVE_PTRACE_GETREGS 1
6290 EOF
6291
6292 fi
6293
6294 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
6295 echo $ac_n "checking for PTRACE_GETFPXREGS""... $ac_c" 1>&6
6296 echo "configure:6297: checking for PTRACE_GETFPXREGS" >&5
6297 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getfpxregs'+set}'`\" = set"; then
6298   echo $ac_n "(cached) $ac_c" 1>&6
6299 else
6300   cat > conftest.$ac_ext <<EOF
6301 #line 6302 "configure"
6302 #include "confdefs.h"
6303 #include <sys/ptrace.h>
6304 int main() {
6305 PTRACE_GETFPXREGS;
6306 ; return 0; }
6307 EOF
6308 if { (eval echo configure:6309: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6309   rm -rf conftest*
6310   gdb_cv_have_ptrace_getfpxregs=yes
6311 else
6312   echo "configure: failed program was:" >&5
6313   cat conftest.$ac_ext >&5
6314   rm -rf conftest*
6315   gdb_cv_have_ptrace_getfpxregs=no
6316 fi
6317 rm -f conftest*
6318 fi
6319
6320 echo "$ac_t""$gdb_cv_have_ptrace_getfpxregs" 1>&6
6321 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
6322   cat >> confdefs.h <<\EOF
6323 #define HAVE_PTRACE_GETFPXREGS 1
6324 EOF
6325
6326 fi
6327
6328 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
6329 echo $ac_n "checking for PT_GETDBREGS""... $ac_c" 1>&6
6330 echo "configure:6331: checking for PT_GETDBREGS" >&5
6331 if eval "test \"`echo '$''{'gdb_cv_have_pt_getdbregs'+set}'`\" = set"; then
6332   echo $ac_n "(cached) $ac_c" 1>&6
6333 else
6334   cat > conftest.$ac_ext <<EOF
6335 #line 6336 "configure"
6336 #include "confdefs.h"
6337 #include <sys/types.h>
6338 #include <sys/ptrace.h>
6339 int main() {
6340 PT_GETDBREGS;
6341 ; return 0; }
6342 EOF
6343 if { (eval echo configure:6344: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6344   rm -rf conftest*
6345   gdb_cv_have_pt_getdbregs=yes
6346 else
6347   echo "configure: failed program was:" >&5
6348   cat conftest.$ac_ext >&5
6349   rm -rf conftest*
6350   gdb_cv_have_pt_getdbregs=no
6351 fi
6352 rm -f conftest*
6353 fi
6354
6355 echo "$ac_t""$gdb_cv_have_pt_getdbregs" 1>&6
6356 if test $gdb_cv_have_pt_getdbregs = yes; then
6357   cat >> confdefs.h <<\EOF
6358 #define HAVE_PT_GETDBREGS 1
6359 EOF
6360
6361 fi
6362
6363 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
6364 echo $ac_n "checking for PT_GETXMMREGS""... $ac_c" 1>&6
6365 echo "configure:6366: checking for PT_GETXMMREGS" >&5
6366 if eval "test \"`echo '$''{'gdb_cv_have_pt_getxmmregs'+set}'`\" = set"; then
6367   echo $ac_n "(cached) $ac_c" 1>&6
6368 else
6369   cat > conftest.$ac_ext <<EOF
6370 #line 6371 "configure"
6371 #include "confdefs.h"
6372 #include <sys/types.h>
6373 #include <sys/ptrace.h>
6374 int main() {
6375 PT_GETXMMREGS;
6376 ; return 0; }
6377 EOF
6378 if { (eval echo configure:6379: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6379   rm -rf conftest*
6380   gdb_cv_have_pt_getxmmregs=yes
6381 else
6382   echo "configure: failed program was:" >&5
6383   cat conftest.$ac_ext >&5
6384   rm -rf conftest*
6385   gdb_cv_have_pt_getxmmregs=no
6386 fi
6387 rm -f conftest*
6388 fi
6389
6390 echo "$ac_t""$gdb_cv_have_pt_getxmmregs" 1>&6
6391 if test $gdb_cv_have_pt_getxmmregs = yes; then
6392   cat >> confdefs.h <<\EOF
6393 #define HAVE_PT_GETXMMREGS 1
6394 EOF
6395
6396 fi
6397
6398
6399 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
6400 echo "configure:6401: checking whether malloc must be declared" >&5
6401 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
6402   echo $ac_n "(cached) $ac_c" 1>&6
6403 else
6404   cat > conftest.$ac_ext <<EOF
6405 #line 6406 "configure"
6406 #include "confdefs.h"
6407
6408 #include <stdio.h>
6409 #ifdef HAVE_STRING_H
6410 #include <string.h>
6411 #else
6412 #ifdef HAVE_STRINGS_H
6413 #include <strings.h>
6414 #endif
6415 #endif
6416 #ifdef HAVE_STDLIB_H
6417 #include <stdlib.h>
6418 #endif
6419 #ifdef HAVE_UNISTD_H
6420 #include <unistd.h>
6421 #endif
6422 int main() {
6423 char *(*pfn) = (char *(*)) malloc
6424 ; return 0; }
6425 EOF
6426 if { (eval echo configure:6427: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6427   rm -rf conftest*
6428   bfd_cv_decl_needed_malloc=no
6429 else
6430   echo "configure: failed program was:" >&5
6431   cat conftest.$ac_ext >&5
6432   rm -rf conftest*
6433   bfd_cv_decl_needed_malloc=yes
6434 fi
6435 rm -f conftest*
6436 fi
6437
6438 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
6439 if test $bfd_cv_decl_needed_malloc = yes; then
6440   cat >> confdefs.h <<\EOF
6441 #define NEED_DECLARATION_MALLOC 1
6442 EOF
6443
6444 fi
6445
6446 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
6447 echo "configure:6448: checking whether realloc must be declared" >&5
6448 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
6449   echo $ac_n "(cached) $ac_c" 1>&6
6450 else
6451   cat > conftest.$ac_ext <<EOF
6452 #line 6453 "configure"
6453 #include "confdefs.h"
6454
6455 #include <stdio.h>
6456 #ifdef HAVE_STRING_H
6457 #include <string.h>
6458 #else
6459 #ifdef HAVE_STRINGS_H
6460 #include <strings.h>
6461 #endif
6462 #endif
6463 #ifdef HAVE_STDLIB_H
6464 #include <stdlib.h>
6465 #endif
6466 #ifdef HAVE_UNISTD_H
6467 #include <unistd.h>
6468 #endif
6469 int main() {
6470 char *(*pfn) = (char *(*)) realloc
6471 ; return 0; }
6472 EOF
6473 if { (eval echo configure:6474: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6474   rm -rf conftest*
6475   bfd_cv_decl_needed_realloc=no
6476 else
6477   echo "configure: failed program was:" >&5
6478   cat conftest.$ac_ext >&5
6479   rm -rf conftest*
6480   bfd_cv_decl_needed_realloc=yes
6481 fi
6482 rm -f conftest*
6483 fi
6484
6485 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
6486 if test $bfd_cv_decl_needed_realloc = yes; then
6487   cat >> confdefs.h <<\EOF
6488 #define NEED_DECLARATION_REALLOC 1
6489 EOF
6490
6491 fi
6492
6493 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
6494 echo "configure:6495: checking whether free must be declared" >&5
6495 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
6496   echo $ac_n "(cached) $ac_c" 1>&6
6497 else
6498   cat > conftest.$ac_ext <<EOF
6499 #line 6500 "configure"
6500 #include "confdefs.h"
6501
6502 #include <stdio.h>
6503 #ifdef HAVE_STRING_H
6504 #include <string.h>
6505 #else
6506 #ifdef HAVE_STRINGS_H
6507 #include <strings.h>
6508 #endif
6509 #endif
6510 #ifdef HAVE_STDLIB_H
6511 #include <stdlib.h>
6512 #endif
6513 #ifdef HAVE_UNISTD_H
6514 #include <unistd.h>
6515 #endif
6516 int main() {
6517 char *(*pfn) = (char *(*)) free
6518 ; return 0; }
6519 EOF
6520 if { (eval echo configure:6521: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6521   rm -rf conftest*
6522   bfd_cv_decl_needed_free=no
6523 else
6524   echo "configure: failed program was:" >&5
6525   cat conftest.$ac_ext >&5
6526   rm -rf conftest*
6527   bfd_cv_decl_needed_free=yes
6528 fi
6529 rm -f conftest*
6530 fi
6531
6532 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
6533 if test $bfd_cv_decl_needed_free = yes; then
6534   cat >> confdefs.h <<\EOF
6535 #define NEED_DECLARATION_FREE 1
6536 EOF
6537
6538 fi
6539
6540 echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6
6541 echo "configure:6542: checking whether strerror must be declared" >&5
6542 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then
6543   echo $ac_n "(cached) $ac_c" 1>&6
6544 else
6545   cat > conftest.$ac_ext <<EOF
6546 #line 6547 "configure"
6547 #include "confdefs.h"
6548
6549 #include <stdio.h>
6550 #ifdef HAVE_STRING_H
6551 #include <string.h>
6552 #else
6553 #ifdef HAVE_STRINGS_H
6554 #include <strings.h>
6555 #endif
6556 #endif
6557 #ifdef HAVE_STDLIB_H
6558 #include <stdlib.h>
6559 #endif
6560 #ifdef HAVE_UNISTD_H
6561 #include <unistd.h>
6562 #endif
6563 int main() {
6564 char *(*pfn) = (char *(*)) strerror
6565 ; return 0; }
6566 EOF
6567 if { (eval echo configure:6568: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6568   rm -rf conftest*
6569   bfd_cv_decl_needed_strerror=no
6570 else
6571   echo "configure: failed program was:" >&5
6572   cat conftest.$ac_ext >&5
6573   rm -rf conftest*
6574   bfd_cv_decl_needed_strerror=yes
6575 fi
6576 rm -f conftest*
6577 fi
6578
6579 echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6
6580 if test $bfd_cv_decl_needed_strerror = yes; then
6581   cat >> confdefs.h <<\EOF
6582 #define NEED_DECLARATION_STRERROR 1
6583 EOF
6584
6585 fi
6586
6587 echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6
6588 echo "configure:6589: checking whether strdup must be declared" >&5
6589 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then
6590   echo $ac_n "(cached) $ac_c" 1>&6
6591 else
6592   cat > conftest.$ac_ext <<EOF
6593 #line 6594 "configure"
6594 #include "confdefs.h"
6595
6596 #include <stdio.h>
6597 #ifdef HAVE_STRING_H
6598 #include <string.h>
6599 #else
6600 #ifdef HAVE_STRINGS_H
6601 #include <strings.h>
6602 #endif
6603 #endif
6604 #ifdef HAVE_STDLIB_H
6605 #include <stdlib.h>
6606 #endif
6607 #ifdef HAVE_UNISTD_H
6608 #include <unistd.h>
6609 #endif
6610 int main() {
6611 char *(*pfn) = (char *(*)) strdup
6612 ; return 0; }
6613 EOF
6614 if { (eval echo configure:6615: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6615   rm -rf conftest*
6616   bfd_cv_decl_needed_strdup=no
6617 else
6618   echo "configure: failed program was:" >&5
6619   cat conftest.$ac_ext >&5
6620   rm -rf conftest*
6621   bfd_cv_decl_needed_strdup=yes
6622 fi
6623 rm -f conftest*
6624 fi
6625
6626 echo "$ac_t""$bfd_cv_decl_needed_strdup" 1>&6
6627 if test $bfd_cv_decl_needed_strdup = yes; then
6628   cat >> confdefs.h <<\EOF
6629 #define NEED_DECLARATION_STRDUP 1
6630 EOF
6631
6632 fi
6633
6634 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
6635 echo "configure:6636: checking whether strstr must be declared" >&5
6636 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
6637   echo $ac_n "(cached) $ac_c" 1>&6
6638 else
6639   cat > conftest.$ac_ext <<EOF
6640 #line 6641 "configure"
6641 #include "confdefs.h"
6642
6643 #include <stdio.h>
6644 #ifdef HAVE_STRING_H
6645 #include <string.h>
6646 #else
6647 #ifdef HAVE_STRINGS_H
6648 #include <strings.h>
6649 #endif
6650 #endif
6651 #ifdef HAVE_STDLIB_H
6652 #include <stdlib.h>
6653 #endif
6654 #ifdef HAVE_UNISTD_H
6655 #include <unistd.h>
6656 #endif
6657 int main() {
6658 char *(*pfn) = (char *(*)) strstr
6659 ; return 0; }
6660 EOF
6661 if { (eval echo configure:6662: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6662   rm -rf conftest*
6663   bfd_cv_decl_needed_strstr=no
6664 else
6665   echo "configure: failed program was:" >&5
6666   cat conftest.$ac_ext >&5
6667   rm -rf conftest*
6668   bfd_cv_decl_needed_strstr=yes
6669 fi
6670 rm -f conftest*
6671 fi
6672
6673 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
6674 if test $bfd_cv_decl_needed_strstr = yes; then
6675   cat >> confdefs.h <<\EOF
6676 #define NEED_DECLARATION_STRSTR 1
6677 EOF
6678
6679 fi
6680
6681 echo $ac_n "checking whether canonicalize_file_name must be declared""... $ac_c" 1>&6
6682 echo "configure:6683: checking whether canonicalize_file_name must be declared" >&5
6683 if eval "test \"`echo '$''{'bfd_cv_decl_needed_canonicalize_file_name'+set}'`\" = set"; then
6684   echo $ac_n "(cached) $ac_c" 1>&6
6685 else
6686   cat > conftest.$ac_ext <<EOF
6687 #line 6688 "configure"
6688 #include "confdefs.h"
6689
6690 #include <stdio.h>
6691 #ifdef HAVE_STRING_H
6692 #include <string.h>
6693 #else
6694 #ifdef HAVE_STRINGS_H
6695 #include <strings.h>
6696 #endif
6697 #endif
6698 #ifdef HAVE_STDLIB_H
6699 #include <stdlib.h>
6700 #endif
6701 #ifdef HAVE_UNISTD_H
6702 #include <unistd.h>
6703 #endif
6704 int main() {
6705 char *(*pfn) = (char *(*)) canonicalize_file_name
6706 ; return 0; }
6707 EOF
6708 if { (eval echo configure:6709: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6709   rm -rf conftest*
6710   bfd_cv_decl_needed_canonicalize_file_name=no
6711 else
6712   echo "configure: failed program was:" >&5
6713   cat conftest.$ac_ext >&5
6714   rm -rf conftest*
6715   bfd_cv_decl_needed_canonicalize_file_name=yes
6716 fi
6717 rm -f conftest*
6718 fi
6719
6720 echo "$ac_t""$bfd_cv_decl_needed_canonicalize_file_name" 1>&6
6721 if test $bfd_cv_decl_needed_canonicalize_file_name = yes; then
6722   cat >> confdefs.h <<\EOF
6723 #define NEED_DECLARATION_CANONICALIZE_FILE_NAME 1
6724 EOF
6725
6726 fi
6727
6728
6729 # The following save_state_t checkery is only necessary for HPUX
6730 # versions earlier than 10.20.  When those fade from memory, this
6731 # could be expunged. --jsm 1999-03-22
6732
6733 echo $ac_n "checking for HPUX save_state structure""... $ac_c" 1>&6
6734 echo "configure:6735: checking for HPUX save_state structure" >&5
6735 cat > conftest.$ac_ext <<EOF
6736 #line 6737 "configure"
6737 #include "confdefs.h"
6738 #include <machine/save_state.h>
6739 EOF
6740 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6741   egrep "save_state_t" >/dev/null 2>&1; then
6742   rm -rf conftest*
6743   gdb_cv_hpux_savestate=yes
6744 else
6745   rm -rf conftest*
6746   gdb_cv_hpux_savestate=no
6747 fi
6748 rm -f conftest*
6749
6750 cat > conftest.$ac_ext <<EOF
6751 #line 6752 "configure"
6752 #include "confdefs.h"
6753 #include <machine/save_state.h>
6754 EOF
6755 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6756   egrep "ss_wide" >/dev/null 2>&1; then
6757   rm -rf conftest*
6758   gdb_cv_hpux_sswide=yes
6759 else
6760   rm -rf conftest*
6761   gdb_cv_hpux_sswide=no
6762 fi
6763 rm -f conftest*
6764
6765 if test $gdb_cv_hpux_savestate = yes
6766 then
6767   cat >> confdefs.h <<\EOF
6768 #define HAVE_STRUCT_SAVE_STATE_T 1
6769 EOF
6770
6771 fi
6772 if test $gdb_cv_hpux_sswide = yes
6773 then
6774   cat >> confdefs.h <<\EOF
6775 #define HAVE_STRUCT_MEMBER_SS_WIDE 1
6776 EOF
6777
6778 fi
6779 echo "$ac_t""$gdb_cv_hpux_sswide" 1>&6
6780
6781
6782 # If we are configured native on GNU/Linux, work around problems with
6783 # sys/procfs.h
6784 # Also detect which type of /proc is in use, such as for Unixware or Solaris.
6785
6786 if test "${target}" = "${host}"; then
6787   case "${host}" in
6788   i[3456]86-*-linux*)
6789         cat >> confdefs.h <<\EOF
6790 #define START_INFERIOR_TRAPS_EXPECTED 2
6791 EOF
6792
6793         cat >> confdefs.h <<\EOF
6794 #define sys_quotactl 1
6795 EOF
6796
6797         ;;
6798   ia64-*-aix*)
6799       cat >> confdefs.h <<\EOF
6800 #define NEW_PROC_API 1
6801 EOF
6802
6803       ;;
6804   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5* | *-*-interix* )
6805       cat >> confdefs.h <<\EOF
6806 #define NEW_PROC_API 1
6807 EOF
6808
6809       ;;
6810   *-*-solaris2.[678])
6811       cat >> confdefs.h <<\EOF
6812 #define NEW_PROC_API 1
6813 EOF
6814
6815       ;;
6816   esac
6817 fi
6818
6819 if test "$ac_cv_header_sys_procfs_h" = yes; then
6820   echo $ac_n "checking for pstatus_t in sys/procfs.h""... $ac_c" 1>&6
6821 echo "configure:6822: checking for pstatus_t in sys/procfs.h" >&5
6822  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pstatus_t'+set}'`\" = set"; then
6823   echo $ac_n "(cached) $ac_c" 1>&6
6824 else
6825   cat > conftest.$ac_ext <<EOF
6826 #line 6827 "configure"
6827 #include "confdefs.h"
6828
6829 #define _SYSCALL32
6830 #include <sys/procfs.h>
6831 int main() {
6832 pstatus_t avar
6833 ; return 0; }
6834 EOF
6835 if { (eval echo configure:6836: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6836   rm -rf conftest*
6837   bfd_cv_have_sys_procfs_type_pstatus_t=yes
6838 else
6839   echo "configure: failed program was:" >&5
6840   cat conftest.$ac_ext >&5
6841   rm -rf conftest*
6842   bfd_cv_have_sys_procfs_type_pstatus_t=no
6843
6844 fi
6845 rm -f conftest*
6846 fi
6847
6848  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
6849    cat >> confdefs.h <<\EOF
6850 #define HAVE_PSTATUS_T 1
6851 EOF
6852
6853  fi
6854  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pstatus_t" 1>&6
6855
6856   echo $ac_n "checking for prrun_t in sys/procfs.h""... $ac_c" 1>&6
6857 echo "configure:6858: checking for prrun_t in sys/procfs.h" >&5
6858  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prrun_t'+set}'`\" = set"; then
6859   echo $ac_n "(cached) $ac_c" 1>&6
6860 else
6861   cat > conftest.$ac_ext <<EOF
6862 #line 6863 "configure"
6863 #include "confdefs.h"
6864
6865 #define _SYSCALL32
6866 #include <sys/procfs.h>
6867 int main() {
6868 prrun_t avar
6869 ; return 0; }
6870 EOF
6871 if { (eval echo configure:6872: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6872   rm -rf conftest*
6873   bfd_cv_have_sys_procfs_type_prrun_t=yes
6874 else
6875   echo "configure: failed program was:" >&5
6876   cat conftest.$ac_ext >&5
6877   rm -rf conftest*
6878   bfd_cv_have_sys_procfs_type_prrun_t=no
6879
6880 fi
6881 rm -f conftest*
6882 fi
6883
6884  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
6885    cat >> confdefs.h <<\EOF
6886 #define HAVE_PRRUN_T 1
6887 EOF
6888
6889  fi
6890  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prrun_t" 1>&6
6891
6892   echo $ac_n "checking for gregset_t in sys/procfs.h""... $ac_c" 1>&6
6893 echo "configure:6894: checking for gregset_t in sys/procfs.h" >&5
6894  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_gregset_t'+set}'`\" = set"; then
6895   echo $ac_n "(cached) $ac_c" 1>&6
6896 else
6897   cat > conftest.$ac_ext <<EOF
6898 #line 6899 "configure"
6899 #include "confdefs.h"
6900
6901 #define _SYSCALL32
6902 #include <sys/procfs.h>
6903 int main() {
6904 gregset_t avar
6905 ; return 0; }
6906 EOF
6907 if { (eval echo configure:6908: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6908   rm -rf conftest*
6909   bfd_cv_have_sys_procfs_type_gregset_t=yes
6910 else
6911   echo "configure: failed program was:" >&5
6912   cat conftest.$ac_ext >&5
6913   rm -rf conftest*
6914   bfd_cv_have_sys_procfs_type_gregset_t=no
6915
6916 fi
6917 rm -f conftest*
6918 fi
6919
6920  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
6921    cat >> confdefs.h <<\EOF
6922 #define HAVE_GREGSET_T 1
6923 EOF
6924
6925  fi
6926  echo "$ac_t""$bfd_cv_have_sys_procfs_type_gregset_t" 1>&6
6927
6928   echo $ac_n "checking for fpregset_t in sys/procfs.h""... $ac_c" 1>&6
6929 echo "configure:6930: checking for fpregset_t in sys/procfs.h" >&5
6930  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_fpregset_t'+set}'`\" = set"; then
6931   echo $ac_n "(cached) $ac_c" 1>&6
6932 else
6933   cat > conftest.$ac_ext <<EOF
6934 #line 6935 "configure"
6935 #include "confdefs.h"
6936
6937 #define _SYSCALL32
6938 #include <sys/procfs.h>
6939 int main() {
6940 fpregset_t avar
6941 ; return 0; }
6942 EOF
6943 if { (eval echo configure:6944: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6944   rm -rf conftest*
6945   bfd_cv_have_sys_procfs_type_fpregset_t=yes
6946 else
6947   echo "configure: failed program was:" >&5
6948   cat conftest.$ac_ext >&5
6949   rm -rf conftest*
6950   bfd_cv_have_sys_procfs_type_fpregset_t=no
6951
6952 fi
6953 rm -f conftest*
6954 fi
6955
6956  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
6957    cat >> confdefs.h <<\EOF
6958 #define HAVE_FPREGSET_T 1
6959 EOF
6960
6961  fi
6962  echo "$ac_t""$bfd_cv_have_sys_procfs_type_fpregset_t" 1>&6
6963
6964   echo $ac_n "checking for prgregset_t in sys/procfs.h""... $ac_c" 1>&6
6965 echo "configure:6966: checking for prgregset_t in sys/procfs.h" >&5
6966  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset_t'+set}'`\" = set"; then
6967   echo $ac_n "(cached) $ac_c" 1>&6
6968 else
6969   cat > conftest.$ac_ext <<EOF
6970 #line 6971 "configure"
6971 #include "confdefs.h"
6972
6973 #define _SYSCALL32
6974 #include <sys/procfs.h>
6975 int main() {
6976 prgregset_t avar
6977 ; return 0; }
6978 EOF
6979 if { (eval echo configure:6980: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6980   rm -rf conftest*
6981   bfd_cv_have_sys_procfs_type_prgregset_t=yes
6982 else
6983   echo "configure: failed program was:" >&5
6984   cat conftest.$ac_ext >&5
6985   rm -rf conftest*
6986   bfd_cv_have_sys_procfs_type_prgregset_t=no
6987
6988 fi
6989 rm -f conftest*
6990 fi
6991
6992  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
6993    cat >> confdefs.h <<\EOF
6994 #define HAVE_PRGREGSET_T 1
6995 EOF
6996
6997  fi
6998  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset_t" 1>&6
6999
7000   echo $ac_n "checking for prfpregset_t in sys/procfs.h""... $ac_c" 1>&6
7001 echo "configure:7002: checking for prfpregset_t in sys/procfs.h" >&5
7002  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset_t'+set}'`\" = set"; then
7003   echo $ac_n "(cached) $ac_c" 1>&6
7004 else
7005   cat > conftest.$ac_ext <<EOF
7006 #line 7007 "configure"
7007 #include "confdefs.h"
7008
7009 #define _SYSCALL32
7010 #include <sys/procfs.h>
7011 int main() {
7012 prfpregset_t avar
7013 ; return 0; }
7014 EOF
7015 if { (eval echo configure:7016: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7016   rm -rf conftest*
7017   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
7018 else
7019   echo "configure: failed program was:" >&5
7020   cat conftest.$ac_ext >&5
7021   rm -rf conftest*
7022   bfd_cv_have_sys_procfs_type_prfpregset_t=no
7023
7024 fi
7025 rm -f conftest*
7026 fi
7027
7028  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
7029    cat >> confdefs.h <<\EOF
7030 #define HAVE_PRFPREGSET_T 1
7031 EOF
7032
7033  fi
7034  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset_t" 1>&6
7035
7036   echo $ac_n "checking for prgregset32_t in sys/procfs.h""... $ac_c" 1>&6
7037 echo "configure:7038: checking for prgregset32_t in sys/procfs.h" >&5
7038  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset32_t'+set}'`\" = set"; then
7039   echo $ac_n "(cached) $ac_c" 1>&6
7040 else
7041   cat > conftest.$ac_ext <<EOF
7042 #line 7043 "configure"
7043 #include "confdefs.h"
7044
7045 #define _SYSCALL32
7046 #include <sys/procfs.h>
7047 int main() {
7048 prgregset32_t avar
7049 ; return 0; }
7050 EOF
7051 if { (eval echo configure:7052: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7052   rm -rf conftest*
7053   bfd_cv_have_sys_procfs_type_prgregset32_t=yes
7054 else
7055   echo "configure: failed program was:" >&5
7056   cat conftest.$ac_ext >&5
7057   rm -rf conftest*
7058   bfd_cv_have_sys_procfs_type_prgregset32_t=no
7059
7060 fi
7061 rm -f conftest*
7062 fi
7063
7064  if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
7065    cat >> confdefs.h <<\EOF
7066 #define HAVE_PRGREGSET32_T 1
7067 EOF
7068
7069  fi
7070  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset32_t" 1>&6
7071
7072   echo $ac_n "checking for prfpregset32_t in sys/procfs.h""... $ac_c" 1>&6
7073 echo "configure:7074: checking for prfpregset32_t in sys/procfs.h" >&5
7074  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset32_t'+set}'`\" = set"; then
7075   echo $ac_n "(cached) $ac_c" 1>&6
7076 else
7077   cat > conftest.$ac_ext <<EOF
7078 #line 7079 "configure"
7079 #include "confdefs.h"
7080
7081 #define _SYSCALL32
7082 #include <sys/procfs.h>
7083 int main() {
7084 prfpregset32_t avar
7085 ; return 0; }
7086 EOF
7087 if { (eval echo configure:7088: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7088   rm -rf conftest*
7089   bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
7090 else
7091   echo "configure: failed program was:" >&5
7092   cat conftest.$ac_ext >&5
7093   rm -rf conftest*
7094   bfd_cv_have_sys_procfs_type_prfpregset32_t=no
7095
7096 fi
7097 rm -f conftest*
7098 fi
7099
7100  if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then
7101    cat >> confdefs.h <<\EOF
7102 #define HAVE_PRFPREGSET32_T 1
7103 EOF
7104
7105  fi
7106  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset32_t" 1>&6
7107
7108   echo $ac_n "checking for lwpid_t in sys/procfs.h""... $ac_c" 1>&6
7109 echo "configure:7110: checking for lwpid_t in sys/procfs.h" >&5
7110  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_lwpid_t'+set}'`\" = set"; then
7111   echo $ac_n "(cached) $ac_c" 1>&6
7112 else
7113   cat > conftest.$ac_ext <<EOF
7114 #line 7115 "configure"
7115 #include "confdefs.h"
7116
7117 #define _SYSCALL32
7118 #include <sys/procfs.h>
7119 int main() {
7120 lwpid_t avar
7121 ; return 0; }
7122 EOF
7123 if { (eval echo configure:7124: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7124   rm -rf conftest*
7125   bfd_cv_have_sys_procfs_type_lwpid_t=yes
7126 else
7127   echo "configure: failed program was:" >&5
7128   cat conftest.$ac_ext >&5
7129   rm -rf conftest*
7130   bfd_cv_have_sys_procfs_type_lwpid_t=no
7131
7132 fi
7133 rm -f conftest*
7134 fi
7135
7136  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
7137    cat >> confdefs.h <<\EOF
7138 #define HAVE_LWPID_T 1
7139 EOF
7140
7141  fi
7142  echo "$ac_t""$bfd_cv_have_sys_procfs_type_lwpid_t" 1>&6
7143
7144   echo $ac_n "checking for psaddr_t in sys/procfs.h""... $ac_c" 1>&6
7145 echo "configure:7146: checking for psaddr_t in sys/procfs.h" >&5
7146  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_psaddr_t'+set}'`\" = set"; then
7147   echo $ac_n "(cached) $ac_c" 1>&6
7148 else
7149   cat > conftest.$ac_ext <<EOF
7150 #line 7151 "configure"
7151 #include "confdefs.h"
7152
7153 #define _SYSCALL32
7154 #include <sys/procfs.h>
7155 int main() {
7156 psaddr_t avar
7157 ; return 0; }
7158 EOF
7159 if { (eval echo configure:7160: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7160   rm -rf conftest*
7161   bfd_cv_have_sys_procfs_type_psaddr_t=yes
7162 else
7163   echo "configure: failed program was:" >&5
7164   cat conftest.$ac_ext >&5
7165   rm -rf conftest*
7166   bfd_cv_have_sys_procfs_type_psaddr_t=no
7167
7168 fi
7169 rm -f conftest*
7170 fi
7171
7172  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
7173    cat >> confdefs.h <<\EOF
7174 #define HAVE_PSADDR_T 1
7175 EOF
7176
7177  fi
7178  echo "$ac_t""$bfd_cv_have_sys_procfs_type_psaddr_t" 1>&6
7179
7180   echo $ac_n "checking for prsysent_t in sys/procfs.h""... $ac_c" 1>&6
7181 echo "configure:7182: checking for prsysent_t in sys/procfs.h" >&5
7182  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prsysent_t'+set}'`\" = set"; then
7183   echo $ac_n "(cached) $ac_c" 1>&6
7184 else
7185   cat > conftest.$ac_ext <<EOF
7186 #line 7187 "configure"
7187 #include "confdefs.h"
7188
7189 #define _SYSCALL32
7190 #include <sys/procfs.h>
7191 int main() {
7192 prsysent_t avar
7193 ; return 0; }
7194 EOF
7195 if { (eval echo configure:7196: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7196   rm -rf conftest*
7197   bfd_cv_have_sys_procfs_type_prsysent_t=yes
7198 else
7199   echo "configure: failed program was:" >&5
7200   cat conftest.$ac_ext >&5
7201   rm -rf conftest*
7202   bfd_cv_have_sys_procfs_type_prsysent_t=no
7203
7204 fi
7205 rm -f conftest*
7206 fi
7207
7208  if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
7209    cat >> confdefs.h <<\EOF
7210 #define HAVE_PRSYSENT_T 1
7211 EOF
7212
7213  fi
7214  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prsysent_t" 1>&6
7215
7216   echo $ac_n "checking for pr_sigset_t in sys/procfs.h""... $ac_c" 1>&6
7217 echo "configure:7218: checking for pr_sigset_t in sys/procfs.h" >&5
7218  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_sigset_t'+set}'`\" = set"; then
7219   echo $ac_n "(cached) $ac_c" 1>&6
7220 else
7221   cat > conftest.$ac_ext <<EOF
7222 #line 7223 "configure"
7223 #include "confdefs.h"
7224
7225 #define _SYSCALL32
7226 #include <sys/procfs.h>
7227 int main() {
7228 pr_sigset_t avar
7229 ; return 0; }
7230 EOF
7231 if { (eval echo configure:7232: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7232   rm -rf conftest*
7233   bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
7234 else
7235   echo "configure: failed program was:" >&5
7236   cat conftest.$ac_ext >&5
7237   rm -rf conftest*
7238   bfd_cv_have_sys_procfs_type_pr_sigset_t=no
7239
7240 fi
7241 rm -f conftest*
7242 fi
7243
7244  if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
7245    cat >> confdefs.h <<\EOF
7246 #define HAVE_PR_SIGSET_T 1
7247 EOF
7248
7249  fi
7250  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pr_sigset_t" 1>&6
7251
7252   echo $ac_n "checking for pr_sigaction64_t in sys/procfs.h""... $ac_c" 1>&6
7253 echo "configure:7254: checking for pr_sigaction64_t in sys/procfs.h" >&5
7254  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_sigaction64_t'+set}'`\" = set"; then
7255   echo $ac_n "(cached) $ac_c" 1>&6
7256 else
7257   cat > conftest.$ac_ext <<EOF
7258 #line 7259 "configure"
7259 #include "confdefs.h"
7260
7261 #define _SYSCALL32
7262 #include <sys/procfs.h>
7263 int main() {
7264 pr_sigaction64_t avar
7265 ; return 0; }
7266 EOF
7267 if { (eval echo configure:7268: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7268   rm -rf conftest*
7269   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
7270 else
7271   echo "configure: failed program was:" >&5
7272   cat conftest.$ac_ext >&5
7273   rm -rf conftest*
7274   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
7275
7276 fi
7277 rm -f conftest*
7278 fi
7279
7280  if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
7281    cat >> confdefs.h <<\EOF
7282 #define HAVE_PR_SIGACTION64_T 1
7283 EOF
7284
7285  fi
7286  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" 1>&6
7287
7288   echo $ac_n "checking for pr_siginfo64_t in sys/procfs.h""... $ac_c" 1>&6
7289 echo "configure:7290: checking for pr_siginfo64_t in sys/procfs.h" >&5
7290  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_siginfo64_t'+set}'`\" = set"; then
7291   echo $ac_n "(cached) $ac_c" 1>&6
7292 else
7293   cat > conftest.$ac_ext <<EOF
7294 #line 7295 "configure"
7295 #include "confdefs.h"
7296
7297 #define _SYSCALL32
7298 #include <sys/procfs.h>
7299 int main() {
7300 pr_siginfo64_t avar
7301 ; return 0; }
7302 EOF
7303 if { (eval echo configure:7304: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7304   rm -rf conftest*
7305   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
7306 else
7307   echo "configure: failed program was:" >&5
7308   cat conftest.$ac_ext >&5
7309   rm -rf conftest*
7310   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
7311
7312 fi
7313 rm -f conftest*
7314 fi
7315
7316  if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
7317    cat >> confdefs.h <<\EOF
7318 #define HAVE_PR_SIGINFO64_T 1
7319 EOF
7320
7321  fi
7322  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" 1>&6
7323
7324
7325
7326
7327
7328   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
7329     echo $ac_n "checking whether prfpregset_t type is broken""... $ac_c" 1>&6
7330 echo "configure:7331: checking whether prfpregset_t type is broken" >&5
7331     if eval "test \"`echo '$''{'gdb_cv_prfpregset_t_broken'+set}'`\" = set"; then
7332   echo $ac_n "(cached) $ac_c" 1>&6
7333 else
7334   if test "$cross_compiling" = yes; then
7335   gdb_cv_prfpregset_t_broken=yes
7336 else
7337   cat > conftest.$ac_ext <<EOF
7338 #line 7339 "configure"
7339 #include "confdefs.h"
7340 #include <sys/procfs.h>
7341        int main ()
7342        {
7343          if (sizeof (prfpregset_t) == sizeof (void *))
7344            return 1;
7345          return 0;
7346        }
7347 EOF
7348 if { (eval echo configure:7349: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7349 then
7350   gdb_cv_prfpregset_t_broken=no
7351 else
7352   echo "configure: failed program was:" >&5
7353   cat conftest.$ac_ext >&5
7354   rm -fr conftest*
7355   gdb_cv_prfpregset_t_broken=yes
7356 fi
7357 rm -fr conftest*
7358 fi
7359
7360 fi
7361
7362     echo "$ac_t""$gdb_cv_prfpregset_t_broken" 1>&6
7363     if test $gdb_cv_prfpregset_t_broken = yes; then
7364       cat >> confdefs.h <<\EOF
7365 #define PRFPREGSET_T_BROKEN 1
7366 EOF
7367
7368     fi
7369   fi
7370
7371
7372   echo $ac_n "checking for PIOCSET ioctl entry in sys/procfs.h""... $ac_c" 1>&6
7373 echo "configure:7374: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
7374   if eval "test \"`echo '$''{'gdb_cv_have_procfs_piocset'+set}'`\" = set"; then
7375   echo $ac_n "(cached) $ac_c" 1>&6
7376 else
7377   cat > conftest.$ac_ext <<EOF
7378 #line 7379 "configure"
7379 #include "confdefs.h"
7380 #include <unistd.h>
7381 #include <sys/types.h>
7382 #include <sys/procfs.h>
7383
7384 int main() {
7385
7386     int dummy;;
7387     dummy = ioctl(0, PIOCSET, &dummy);
7388
7389 ; return 0; }
7390 EOF
7391 if { (eval echo configure:7392: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7392   rm -rf conftest*
7393   gdb_cv_have_procfs_piocset=yes
7394 else
7395   echo "configure: failed program was:" >&5
7396   cat conftest.$ac_ext >&5
7397   rm -rf conftest*
7398   gdb_cv_have_procfs_piocset=no
7399 fi
7400 rm -f conftest*
7401 fi
7402
7403   echo "$ac_t""$gdb_cv_have_procfs_piocset" 1>&6
7404   if test $gdb_cv_have_procfs_piocset = yes; then
7405     cat >> confdefs.h <<\EOF
7406 #define HAVE_PROCFS_PIOCSET 1
7407 EOF
7408
7409   fi
7410 fi
7411
7412 if test ${host} = ${target} ; then
7413
7414   echo $ac_n "checking for member l_addr in struct link_map""... $ac_c" 1>&6
7415 echo "configure:7416: checking for member l_addr in struct link_map" >&5
7416   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map_with_l_members'+set}'`\" = set"; then
7417   echo $ac_n "(cached) $ac_c" 1>&6
7418 else
7419   cat > conftest.$ac_ext <<EOF
7420 #line 7421 "configure"
7421 #include "confdefs.h"
7422 #include <link.h>
7423 int main() {
7424 struct link_map lm; (void) lm.l_addr;
7425 ; return 0; }
7426 EOF
7427 if { (eval echo configure:7428: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7428   rm -rf conftest*
7429   gdb_cv_have_struct_link_map_with_l_members=yes
7430 else
7431   echo "configure: failed program was:" >&5
7432   cat conftest.$ac_ext >&5
7433   rm -rf conftest*
7434   gdb_cv_have_struct_link_map_with_l_members=no
7435 fi
7436 rm -f conftest*
7437 fi
7438
7439   echo "$ac_t""$gdb_cv_have_struct_link_map_with_l_members" 1>&6
7440   if test $gdb_cv_have_struct_link_map_with_l_members = yes; then
7441     cat >> confdefs.h <<\EOF
7442 #define HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS 1
7443 EOF
7444
7445   fi
7446
7447
7448   echo $ac_n "checking for member lm_addr in struct link_map""... $ac_c" 1>&6
7449 echo "configure:7450: checking for member lm_addr in struct link_map" >&5
7450   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map_with_lm_members'+set}'`\" = set"; then
7451   echo $ac_n "(cached) $ac_c" 1>&6
7452 else
7453   cat > conftest.$ac_ext <<EOF
7454 #line 7455 "configure"
7455 #include "confdefs.h"
7456 #include <sys/types.h>
7457 #include <link.h>
7458 int main() {
7459 struct link_map lm; (void) lm.lm_addr;
7460 ; return 0; }
7461 EOF
7462 if { (eval echo configure:7463: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7463   rm -rf conftest*
7464   gdb_cv_have_struct_link_map_with_lm_members=yes
7465 else
7466   echo "configure: failed program was:" >&5
7467   cat conftest.$ac_ext >&5
7468   rm -rf conftest*
7469   gdb_cv_have_struct_link_map_with_lm_members=no
7470 fi
7471 rm -f conftest*
7472 fi
7473
7474   echo "$ac_t""$gdb_cv_have_struct_link_map_with_lm_members" 1>&6
7475   if test $gdb_cv_have_struct_link_map_with_lm_members = yes; then
7476     cat >> confdefs.h <<\EOF
7477 #define HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS 1
7478 EOF
7479
7480   fi
7481
7482
7483   echo $ac_n "checking for member som_addr in struct so_map""... $ac_c" 1>&6
7484 echo "configure:7485: checking for member som_addr in struct so_map" >&5
7485   if eval "test \"`echo '$''{'gdb_cv_have_struct_so_map_with_som_members'+set}'`\" = set"; then
7486   echo $ac_n "(cached) $ac_c" 1>&6
7487 else
7488   cat > conftest.$ac_ext <<EOF
7489 #line 7490 "configure"
7490 #include "confdefs.h"
7491 #include <sys/types.h>
7492 #ifdef HAVE_NLIST_H
7493 #include <nlist.h>
7494 #endif
7495 #include <link.h>
7496 int main() {
7497 struct so_map lm; (void) lm.som_addr;
7498 ; return 0; }
7499 EOF
7500 if { (eval echo configure:7501: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7501   rm -rf conftest*
7502   gdb_cv_have_struct_so_map_with_som_members=yes
7503 else
7504   echo "configure: failed program was:" >&5
7505   cat conftest.$ac_ext >&5
7506   rm -rf conftest*
7507   gdb_cv_have_struct_so_map_with_som_members=no
7508 fi
7509 rm -f conftest*
7510 fi
7511
7512   echo "$ac_t""$gdb_cv_have_struct_so_map_with_som_members" 1>&6
7513   if test $gdb_cv_have_struct_so_map_with_som_members = yes; then
7514     cat >> confdefs.h <<\EOF
7515 #define HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS 1
7516 EOF
7517
7518   fi
7519
7520
7521   echo $ac_n "checking for struct link_map32 in sys/link.h""... $ac_c" 1>&6
7522 echo "configure:7523: checking for struct link_map32 in sys/link.h" >&5
7523   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map32'+set}'`\" = set"; then
7524   echo $ac_n "(cached) $ac_c" 1>&6
7525 else
7526   cat > conftest.$ac_ext <<EOF
7527 #line 7528 "configure"
7528 #include "confdefs.h"
7529 #define _SYSCALL32
7530 #include <sys/link.h>
7531 int main() {
7532 struct link_map32 l;
7533 ; return 0; }
7534 EOF
7535 if { (eval echo configure:7536: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7536   rm -rf conftest*
7537   gdb_cv_have_struct_link_map32=yes
7538 else
7539   echo "configure: failed program was:" >&5
7540   cat conftest.$ac_ext >&5
7541   rm -rf conftest*
7542   gdb_cv_have_struct_link_map32=no
7543 fi
7544 rm -f conftest*
7545 fi
7546
7547   echo "$ac_t""$gdb_cv_have_struct_link_map32" 1>&6
7548   if test $gdb_cv_have_struct_link_map32 = yes; then
7549     cat >> confdefs.h <<\EOF
7550 #define HAVE_STRUCT_LINK_MAP32 1
7551 EOF
7552
7553     cat >> confdefs.h <<\EOF
7554 #define _SYSCALL32 1
7555 EOF
7556
7557   fi
7558 fi
7559
7560
7561 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
7562 echo "configure:7563: checking for long long support in compiler" >&5
7563 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
7564   echo $ac_n "(cached) $ac_c" 1>&6
7565 else
7566   cat > conftest.$ac_ext <<EOF
7567 #line 7568 "configure"
7568 #include "confdefs.h"
7569
7570 int main() {
7571
7572   extern long long foo;
7573   switch (foo & 2) { case 0: return 1; }
7574
7575 ; return 0; }
7576 EOF
7577 if { (eval echo configure:7578: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7578   rm -rf conftest*
7579   gdb_cv_c_long_long=yes
7580 else
7581   echo "configure: failed program was:" >&5
7582   cat conftest.$ac_ext >&5
7583   rm -rf conftest*
7584   gdb_cv_c_long_long=no
7585 fi
7586 rm -f conftest*
7587 fi
7588
7589 echo "$ac_t""$gdb_cv_c_long_long" 1>&6
7590 if test $gdb_cv_c_long_long = yes; then
7591   cat >> confdefs.h <<\EOF
7592 #define CC_HAS_LONG_LONG 1
7593 EOF
7594
7595 fi
7596
7597
7598 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
7599 echo "configure:7600: checking for long long support in printf" >&5
7600 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
7601   echo $ac_n "(cached) $ac_c" 1>&6
7602 else
7603   if test "$cross_compiling" = yes; then
7604   gdb_cv_printf_has_long_long=no
7605 else
7606   cat > conftest.$ac_ext <<EOF
7607 #line 7608 "configure"
7608 #include "confdefs.h"
7609
7610 int main () {
7611   char buf[32];
7612   long long l = 0;
7613   l = (l << 16) + 0x0123;
7614   l = (l << 16) + 0x4567;
7615   l = (l << 16) + 0x89ab;
7616   l = (l << 16) + 0xcdef;
7617   sprintf (buf, "0x%016llx", l);
7618   return (strcmp ("0x0123456789abcdef", buf));
7619 }
7620 EOF
7621 if { (eval echo configure:7622: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7622 then
7623   gdb_cv_printf_has_long_long=yes
7624 else
7625   echo "configure: failed program was:" >&5
7626   cat conftest.$ac_ext >&5
7627   rm -fr conftest*
7628   gdb_cv_printf_has_long_long=no
7629 fi
7630 rm -fr conftest*
7631 fi
7632
7633 fi
7634
7635 if test $gdb_cv_printf_has_long_long = yes; then
7636   cat >> confdefs.h <<\EOF
7637 #define PRINTF_HAS_LONG_LONG 1
7638 EOF
7639
7640 fi
7641 echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
7642
7643
7644 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
7645 echo "configure:7646: checking for long double support in compiler" >&5
7646 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
7647   echo $ac_n "(cached) $ac_c" 1>&6
7648 else
7649   cat > conftest.$ac_ext <<EOF
7650 #line 7651 "configure"
7651 #include "confdefs.h"
7652
7653 int main() {
7654 long double foo;
7655 ; return 0; }
7656 EOF
7657 if { (eval echo configure:7658: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7658   rm -rf conftest*
7659   ac_cv_c_long_double=yes
7660 else
7661   echo "configure: failed program was:" >&5
7662   cat conftest.$ac_ext >&5
7663   rm -rf conftest*
7664   ac_cv_c_long_double=no
7665 fi
7666 rm -f conftest*
7667 fi
7668
7669 echo "$ac_t""$ac_cv_c_long_double" 1>&6
7670 if test $ac_cv_c_long_double = yes; then
7671   cat >> confdefs.h <<\EOF
7672 #define HAVE_LONG_DOUBLE 1
7673 EOF
7674
7675 fi
7676
7677
7678 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
7679 echo "configure:7680: checking for long double support in printf" >&5
7680 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
7681   echo $ac_n "(cached) $ac_c" 1>&6
7682 else
7683   if test "$cross_compiling" = yes; then
7684   gdb_cv_printf_has_long_double=no
7685 else
7686   cat > conftest.$ac_ext <<EOF
7687 #line 7688 "configure"
7688 #include "confdefs.h"
7689
7690 int main () {
7691   char buf[16];
7692   long double f = 3.141592653;
7693   sprintf (buf, "%Lg", f);
7694   return (strncmp ("3.14159", buf, 7));
7695 }
7696 EOF
7697 if { (eval echo configure:7698: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7698 then
7699   gdb_cv_printf_has_long_double=yes
7700 else
7701   echo "configure: failed program was:" >&5
7702   cat conftest.$ac_ext >&5
7703   rm -fr conftest*
7704   gdb_cv_printf_has_long_double=no
7705 fi
7706 rm -fr conftest*
7707 fi
7708
7709 fi
7710
7711 if test $gdb_cv_printf_has_long_double = yes; then
7712   cat >> confdefs.h <<\EOF
7713 #define PRINTF_HAS_LONG_DOUBLE 1
7714 EOF
7715
7716 fi
7717 echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
7718
7719
7720 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
7721 echo "configure:7722: checking for long double support in scanf" >&5
7722 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
7723   echo $ac_n "(cached) $ac_c" 1>&6
7724 else
7725   if test "$cross_compiling" = yes; then
7726   gdb_cv_scanf_has_long_double=no
7727 else
7728   cat > conftest.$ac_ext <<EOF
7729 #line 7730 "configure"
7730 #include "confdefs.h"
7731
7732 int main () {
7733   char *buf = "3.141592653";
7734   long double f = 0;
7735   sscanf (buf, "%Lg", &f);
7736   return !(f > 3.14159 && f < 3.14160);
7737 }
7738 EOF
7739 if { (eval echo configure:7740: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
7740 then
7741   gdb_cv_scanf_has_long_double=yes
7742 else
7743   echo "configure: failed program was:" >&5
7744   cat conftest.$ac_ext >&5
7745   rm -fr conftest*
7746   gdb_cv_scanf_has_long_double=no
7747 fi
7748 rm -fr conftest*
7749 fi
7750
7751 fi
7752
7753 if test $gdb_cv_scanf_has_long_double = yes; then
7754   cat >> confdefs.h <<\EOF
7755 #define SCANF_HAS_LONG_DOUBLE 1
7756 EOF
7757
7758 fi
7759 echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6
7760
7761 case ${host_os} in
7762 aix*)
7763   echo $ac_n "checking for -bbigtoc option""... $ac_c" 1>&6
7764 echo "configure:7765: checking for -bbigtoc option" >&5
7765 if eval "test \"`echo '$''{'gdb_cv_bigtoc'+set}'`\" = set"; then
7766   echo $ac_n "(cached) $ac_c" 1>&6
7767 else
7768
7769     SAVE_LDFLAGS=$LDFLAGS
7770
7771     case $GCC in
7772     yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
7773     *) gdb_cv_bigtoc=-bbigtoc ;;
7774     esac
7775
7776     LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
7777     cat > conftest.$ac_ext <<EOF
7778 #line 7779 "configure"
7779 #include "confdefs.h"
7780
7781 int main() {
7782 int i;
7783 ; return 0; }
7784 EOF
7785 if { (eval echo configure:7786: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7786   :
7787 else
7788   echo "configure: failed program was:" >&5
7789   cat conftest.$ac_ext >&5
7790   rm -rf conftest*
7791   gdb_cv_bigtoc=
7792 fi
7793 rm -f conftest*
7794
7795 fi
7796
7797 echo "$ac_t""$gdb_cv_bigtoc" 1>&6
7798   CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
7799   ;;
7800 esac
7801
7802
7803
7804 if test ${build} = ${host} -a ${host} = ${target} ; then
7805    case ${host_os} in
7806    hpux*)
7807       echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
7808 echo "configure:7809: checking for HPUX/OSF thread support" >&5
7809       if test -f /usr/include/dce/cma_config.h ; then
7810          if test "$GCC" = "yes" ; then
7811             echo "$ac_t""yes" 1>&6
7812             cat >> confdefs.h <<\EOF
7813 #define HAVE_HPUX_THREAD_SUPPORT 1
7814 EOF
7815
7816             CONFIG_LIB_OBS="${CONFIG_LIB_OBS} hpux-thread.o"
7817             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
7818          else
7819             echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
7820          fi
7821       else
7822          echo "$ac_t""no" 1>&6
7823       fi
7824       ;;
7825    solaris*)
7826       # See if thread_db library is around for Solaris thread debugging.
7827       # Note that we must explicitly test for version 1 of the library
7828       # because version 0 (present on Solaris 2.4 or earlier) doesn't have
7829       # the same API.
7830       echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
7831 echo "configure:7832: checking for Solaris thread debugging library" >&5
7832       if test -f /usr/lib/libthread_db.so.1 ; then
7833          echo "$ac_t""yes" 1>&6
7834          cat >> confdefs.h <<\EOF
7835 #define HAVE_THREAD_DB_LIB 1
7836 EOF
7837
7838          CONFIG_LIB_OBS="${CONFIG_LIB_OBS} sol-thread.o"
7839          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
7840          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
7841 echo "configure:7842: checking for dlopen in -ldl" >&5
7842 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
7843 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
7844   echo $ac_n "(cached) $ac_c" 1>&6
7845 else
7846   ac_save_LIBS="$LIBS"
7847 LIBS="-ldl  $LIBS"
7848 cat > conftest.$ac_ext <<EOF
7849 #line 7850 "configure"
7850 #include "confdefs.h"
7851 /* Override any gcc2 internal prototype to avoid an error.  */
7852 /* We use char because int might match the return type of a gcc2
7853     builtin and then its argument prototype would still apply.  */
7854 char dlopen();
7855
7856 int main() {
7857 dlopen()
7858 ; return 0; }
7859 EOF
7860 if { (eval echo configure:7861: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7861   rm -rf conftest*
7862   eval "ac_cv_lib_$ac_lib_var=yes"
7863 else
7864   echo "configure: failed program was:" >&5
7865   cat conftest.$ac_ext >&5
7866   rm -rf conftest*
7867   eval "ac_cv_lib_$ac_lib_var=no"
7868 fi
7869 rm -f conftest*
7870 LIBS="$ac_save_LIBS"
7871
7872 fi
7873 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7874   echo "$ac_t""yes" 1>&6
7875     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
7876     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
7877   cat >> confdefs.h <<EOF
7878 #define $ac_tr_lib 1
7879 EOF
7880
7881   LIBS="-ldl $LIBS"
7882
7883 else
7884   echo "$ac_t""no" 1>&6
7885 fi
7886
7887          if test "$GCC" = "yes" ; then
7888             # The GNU linker requires the -export-dynamic option to make
7889             # all symbols visible in the dynamic symbol table.
7890             hold_ldflags=$LDFLAGS
7891             echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
7892 echo "configure:7893: checking for the ld -export-dynamic flag" >&5
7893             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
7894             cat > conftest.$ac_ext <<EOF
7895 #line 7896 "configure"
7896 #include "confdefs.h"
7897
7898 int main() {
7899 int i;
7900 ; return 0; }
7901 EOF
7902 if { (eval echo configure:7903: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7903   rm -rf conftest*
7904   found=yes
7905 else
7906   echo "configure: failed program was:" >&5
7907   cat conftest.$ac_ext >&5
7908   rm -rf conftest*
7909   found=no
7910 fi
7911 rm -f conftest*
7912             LDFLAGS=$hold_ldflags
7913             echo "$ac_t""$found" 1>&6
7914             if test $found = yes; then
7915                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
7916             fi
7917          fi
7918          # Sun randomly tweaked the prototypes in <proc_service.h>
7919          # at one point.
7920          echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6
7921 echo "configure:7922: checking if <proc_service.h> is old" >&5
7922          if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then
7923   echo $ac_n "(cached) $ac_c" 1>&6
7924 else
7925
7926             cat > conftest.$ac_ext <<EOF
7927 #line 7928 "configure"
7928 #include "confdefs.h"
7929
7930                 #include <proc_service.h>
7931                 ps_err_e ps_pdwrite
7932                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
7933
7934 int main() {
7935
7936 ; return 0; }
7937 EOF
7938 if { (eval echo configure:7939: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7939   rm -rf conftest*
7940   gdb_cv_proc_service_is_old=no
7941 else
7942   echo "configure: failed program was:" >&5
7943   cat conftest.$ac_ext >&5
7944   rm -rf conftest*
7945   gdb_cv_proc_service_is_old=yes
7946 fi
7947 rm -f conftest*
7948
7949 fi
7950
7951          echo "$ac_t""$gdb_cv_proc_service_is_old" 1>&6
7952          if test $gdb_cv_proc_service_is_old = yes; then
7953             cat >> confdefs.h <<\EOF
7954 #define PROC_SERVICE_IS_OLD 1
7955 EOF
7956
7957          fi
7958       else
7959          echo "$ac_t""no" 1>&6
7960       fi
7961       ;;
7962    aix*)
7963       echo $ac_n "checking for AiX thread debugging library""... $ac_c" 1>&6
7964 echo "configure:7965: checking for AiX thread debugging library" >&5
7965       if eval "test \"`echo '$''{'gdb_cv_have_aix_thread_debug'+set}'`\" = set"; then
7966   echo $ac_n "(cached) $ac_c" 1>&6
7967 else
7968   cat > conftest.$ac_ext <<EOF
7969 #line 7970 "configure"
7970 #include "confdefs.h"
7971 #include <sys/pthdebug.h>
7972 int main() {
7973 #ifndef PTHDB_VERSION_3
7974                                     #error
7975                                     #endif
7976 ; return 0; }
7977 EOF
7978 if { (eval echo configure:7979: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7979   rm -rf conftest*
7980   gdb_cv_have_aix_thread_debug=yes
7981 else
7982   echo "configure: failed program was:" >&5
7983   cat conftest.$ac_ext >&5
7984   rm -rf conftest*
7985   gdb_cv_have_aix_thread_debug=no
7986 fi
7987 rm -f conftest*
7988 fi
7989
7990       echo "$ac_t""$gdb_cv_have_aix_thread_debug" 1>&6
7991       if test $gdb_cv_have_aix_thread_debug = yes; then
7992          CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
7993          CONFIG_LIB_OBS="${CONFIG_LIB_OBS} aix-thread.o"
7994          CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -lpthdebug"
7995       fi
7996       ;;
7997    esac
7998
7999 fi
8000
8001 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
8002    echo $ac_n "checking whether <thread_db.h> has TD_NOTALLOC""... $ac_c" 1>&6
8003 echo "configure:8004: checking whether <thread_db.h> has TD_NOTALLOC" >&5
8004 if eval "test \"`echo '$''{'gdb_cv_thread_db_h_has_td_notalloc'+set}'`\" = set"; then
8005   echo $ac_n "(cached) $ac_c" 1>&6
8006 else
8007   cat > conftest.$ac_ext <<EOF
8008 #line 8009 "configure"
8009 #include "confdefs.h"
8010 #include <thread_db.h>
8011 int main() {
8012 int i = TD_NOTALLOC;
8013 ; return 0; }
8014 EOF
8015 if { (eval echo configure:8016: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8016   rm -rf conftest*
8017   gdb_cv_thread_db_h_has_td_notalloc=yes
8018 else
8019   echo "configure: failed program was:" >&5
8020   cat conftest.$ac_ext >&5
8021   rm -rf conftest*
8022   gdb_cv_thread_db_h_has_td_notalloc=no
8023
8024 fi
8025 rm -f conftest*
8026
8027 fi
8028
8029 echo "$ac_t""$gdb_cv_thread_db_h_has_td_notalloc" 1>&6
8030 fi
8031 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
8032   cat >> confdefs.h <<\EOF
8033 #define THREAD_DB_HAS_TD_NOTALLOC 1
8034 EOF
8035
8036 fi
8037
8038 if test $host = $target; then
8039   case $target in
8040     *-linux*)
8041       save_CFLAGS=$CFLAGS
8042       CFLAGS="$CFLAGS -D_BSD_SOURCE -D_XOPEN_SOURCE=500 -D_LARGEFILE64_SOURCE"
8043       cat > conftest.$ac_ext <<EOF
8044 #line 8045 "configure"
8045 #include "confdefs.h"
8046 #include <unistd.h>
8047 int main() {
8048 pread64 (0, NULL, 0, 0);
8049 ; return 0; }
8050 EOF
8051 if { (eval echo configure:8052: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
8052   rm -rf conftest*
8053   ENABLE_CFLAGS="$ENABLE_CFLAGS -D_BSD_SOURCE -D_XOPEN_SOURCE=500 -D_LARGEFILE64_SOURCE"
8054                    cat >> confdefs.h <<\EOF
8055 #define HAVE_PREAD64 1
8056 EOF
8057
8058 else
8059   echo "configure: failed program was:" >&5
8060   cat conftest.$ac_ext >&5
8061 fi
8062 rm -f conftest*
8063       CFLAGS=$save_CFLAGS
8064       ;;
8065   esac
8066 fi
8067
8068
8069 # Check whether --enable-gdbcli or --disable-gdbcli was given.
8070 if test "${enable_gdbcli+set}" = set; then
8071   enableval="$enable_gdbcli"
8072
8073   case "${enableval}" in
8074     yes) enable_gdbcli=yes ;;
8075     "") enable_gdbcli=yes ;;
8076     no)
8077       { echo "configure: error: The CLI cannot be disabled yet" 1>&2; exit 1; }
8078     ;;
8079     *)
8080       { echo "configure: error: Bad value for --enable-gdbcli: ${enableval}" 1>&2; exit 1; }
8081     ;;
8082   esac
8083
8084 else
8085   enable_gdbcli=yes
8086 fi
8087
8088 case ${enable_gdbcli} in
8089   "yes" )
8090     if test -d "${srcdir}/cli" ; then
8091       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_CLI_OBS)"
8092       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_CLI_DEPS)"
8093       CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_CLI_SRCS)"
8094       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_CLI_INITS)"
8095       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_CLI_CFLAGS)"
8096       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_CLI_ALL)"
8097       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_CLI_CLEAN)"
8098       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_CLI_INSTALL)"
8099       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_CLI_UNINSTALL)"
8100     fi
8101     ;;
8102 esac
8103
8104
8105 # Check whether --enable-gdbmi or --disable-gdbmi was given.
8106 if test "${enable_gdbmi+set}" = set; then
8107   enableval="$enable_gdbmi"
8108
8109   case "${enable_gdbmi}" in
8110     yes | no) ;;
8111     "")  enable_gdbmi=yes ;;
8112     *)
8113       { echo "configure: error: Bad value for --enable-gdbmi: ${enableval}" 1>&2; exit 1; }
8114     ;;
8115   esac
8116
8117 else
8118   enable_gdbmi=yes
8119 fi
8120
8121 case ${enable_gdbmi} in
8122   "yes" )
8123     if test -d "${srcdir}/mi" ; then
8124       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_MI_OBS)"
8125       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_MI_DEPS)"
8126       CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_MI_SRCS)"
8127       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_MI_INITS)"
8128       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_MI_CFLAGS)"
8129       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_MI_ALL)"
8130       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_MI_CLEAN)"
8131       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_MI_INSTALL)"
8132       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_MI_UNINSTALL)"
8133     fi
8134     ;;
8135 esac
8136
8137 # Configure UI_OUT by default (before 5.2 it can be disabled)
8138 # It must be configured if gdbmi is configured
8139
8140 UIOUT_CFLAGS=
8141
8142
8143 # Check whether --with-uiout or --without-uiout was given.
8144 if test "${with_uiout+set}" = set; then
8145   withval="$with_uiout"
8146   case "${withval}" in
8147   yes)  want_uiout=true ;;
8148   no)   if test $enable_gdbmi = yes; then
8149           { echo "configure: error: uiout is needed for MI and cannot be disabled" 1>&2; exit 1; }
8150         else
8151            want_uiout=false
8152         fi ;;
8153   *)    { echo "configure: error: bad value ${withval} for GDB with-uiout option" 1>&2; exit 1; } ;;
8154 esac
8155 else
8156   want_uiout=true
8157 fi
8158
8159 if test $want_uiout = true; then
8160    UIOUT_CFLAGS="-DUI_OUT=1"
8161 fi
8162
8163 # Check whether --enable-tui or --disable-tui was given.
8164 if test "${enable_tui+set}" = set; then
8165   enableval="$enable_tui"
8166
8167   case "${enable_tui}" in
8168     yes | no) ;;
8169     "")  enable_tui=yes ;;
8170     *)
8171       { echo "configure: error: Bad value for --enable-tui: ${enableval}" 1>&2; exit 1; }
8172     ;;
8173   esac
8174
8175 fi
8176
8177 case ${enable_tui} in
8178   "yes" )
8179     if test -d "${srcdir}/tui" ; then
8180       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_TUI_OBS)"
8181       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_TUI_DEPS)"
8182       CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_TUI_SRCS)"
8183       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_TUI_INITS)"
8184       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_TUI_CFLAGS)"
8185       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_TUI_ALL)"
8186       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_TUI_CLEAN)"
8187       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_TUI_INSTALL)"
8188       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_TUI_UNINSTALL)"
8189     fi
8190     ;;
8191 esac
8192
8193 # Check whether --enable-netrom or --disable-netrom was given.
8194 if test "${enable_netrom+set}" = set; then
8195   enableval="$enable_netrom"
8196   case "${enableval}" in
8197 yes)    enable_netrom=yes ;;
8198 no)     enable_netrom=no ;;
8199 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
8200 esac
8201 fi
8202
8203
8204 if test "${enable_netrom}" = "yes"; then
8205         CONFIG_LIB_OBS="${CONFIG_LIB_OBS} remote-nrom.o"
8206         CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c"
8207 fi
8208
8209
8210 # NOTE: Don't add -Wall or -Wunused, they both include
8211 # -Wunused-parameter which reports bogus warnings.
8212 # NOTE: If you add to this list, remember to update
8213 # gdb/doc/gdbint.texinfo.
8214 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
8215 -Wformat -Wparentheses -Wpointer-arith -Wuninitialized"
8216 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
8217 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
8218 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
8219 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
8220 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
8221 # -Woverloaded-virtual -Winline -Werror"
8222 # Check whether --enable-build-warnings or --disable-build-warnings was given.
8223 if test "${enable_build_warnings+set}" = set; then
8224   enableval="$enable_build_warnings"
8225   case "${enableval}" in
8226   yes)  ;;
8227   no)   build_warnings="-w";;
8228   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
8229         build_warnings="${build_warnings} ${t}";;
8230   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
8231         build_warnings="${t} ${build_warnings}";;
8232   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
8233 esac
8234 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
8235   echo "Setting compiler warning flags = $build_warnings" 6>&1
8236 fi
8237 fi
8238 # Check whether --enable-gdb-build-warnings or --disable-gdb-build-warnings was given.
8239 if test "${enable_gdb_build_warnings+set}" = set; then
8240   enableval="$enable_gdb_build_warnings"
8241   case "${enableval}" in
8242   yes)  ;;
8243   no)   build_warnings="-w";;
8244   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
8245         build_warnings="${build_warnings} ${t}";;
8246   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
8247         build_warnings="${t} ${build_warnings}";;
8248   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
8249 esac
8250 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
8251   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
8252 fi
8253 fi
8254 WARN_CFLAGS=""
8255 WERROR_CFLAGS=""
8256 if test "x${build_warnings}" != x -a "x$GCC" = xyes
8257 then
8258     echo $ac_n "checking compiler warning flags""... $ac_c" 1>&6
8259 echo "configure:8260: checking compiler warning flags" >&5
8260     # Separate out the -Werror flag as some files just cannot be
8261     # compiled with it enabled.
8262     for w in ${build_warnings}; do
8263         case $w in
8264         -Werr*) WERROR_CFLAGS=-Werror ;;
8265         *) # Check that GCC accepts it
8266             saved_CFLAGS="$CFLAGS"
8267             CFLAGS="$CFLAGS $w"
8268             cat > conftest.$ac_ext <<EOF
8269 #line 8270 "configure"
8270 #include "confdefs.h"
8271
8272 int main() {
8273
8274 ; return 0; }
8275 EOF
8276 if { (eval echo configure:8277: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8277   rm -rf conftest*
8278   WARN_CFLAGS="${WARN_CFLAGS} $w"
8279 else
8280   echo "configure: failed program was:" >&5
8281   cat conftest.$ac_ext >&5
8282 fi
8283 rm -f conftest*
8284             CFLAGS="$saved_CFLAGS"
8285         esac
8286     done
8287     echo "$ac_t""${WARN_CFLAGS}${WERROR_CFLAGS}" 1>&6
8288 fi
8289
8290
8291
8292 MMALLOC_CFLAGS=
8293 MMALLOC=
8294
8295
8296
8297 # Check whether --with-mmalloc or --without-mmalloc was given.
8298 if test "${with_mmalloc+set}" = set; then
8299   withval="$with_mmalloc"
8300   case "${withval}" in
8301   yes)  want_mmalloc=true ;;
8302   no)   want_mmalloc=false;;
8303   *)    { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;;
8304 esac
8305 else
8306   want_mmalloc=false
8307 fi
8308
8309 if test x$want_mmalloc = xtrue; then
8310    cat >> confdefs.h <<\EOF
8311 #define USE_MMALLOC 1
8312 EOF
8313
8314    cat >> confdefs.h <<\EOF
8315 #define MMCHECK_FORCE 1
8316 EOF
8317
8318    MMALLOC_CFLAGS="-I$srcdir/../mmalloc"
8319    MMALLOC='../mmalloc/libmmalloc.a'
8320 fi
8321
8322 # Check whether --with-included-regex or --without-included-regex was given.
8323 if test "${with_included_regex+set}" = set; then
8324   withval="$with_included_regex"
8325   case "${withval}" in
8326   yes)  want_included_regex=true ;;
8327   no)   want_included_regex=false;;
8328   *)    { echo "configure: error: bad value ${withval} for GDB with-included-regex option" 1>&2; exit 1; } ;;
8329 esac
8330 else
8331   want_included_regex=true
8332 fi
8333
8334 if test $want_included_regex = false; then
8335   echo $ac_n "checking for GNU regex""... $ac_c" 1>&6
8336 echo "configure:8337: checking for GNU regex" >&5
8337   if eval "test \"`echo '$''{'gdb_cv_have_gnu_regex'+set}'`\" = set"; then
8338   echo $ac_n "(cached) $ac_c" 1>&6
8339 else
8340   cat > conftest.$ac_ext <<EOF
8341 #line 8342 "configure"
8342 #include "confdefs.h"
8343 #include <gnu-versions.h>
8344 #include <sys/types.h>
8345 #include <regex.h>
8346 int main() {
8347 #if !defined _GNU_REGEX_INTERFACE_VERSION || !defined __GLIBC__ || __GLIBC__ < 2
8348 #error No valid GNU regex.
8349 #endif
8350
8351 ; return 0; }
8352 EOF
8353 if { (eval echo configure:8354: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8354   rm -rf conftest*
8355   gdb_cv_have_gnu_regex=yes
8356 else
8357   echo "configure: failed program was:" >&5
8358   cat conftest.$ac_ext >&5
8359   rm -rf conftest*
8360   gdb_cv_have_gnu_regex=no
8361 fi
8362 rm -f conftest*
8363 fi
8364
8365   echo "$ac_t""$gdb_cv_have_gnu_regex" 1>&6
8366   if test $gdb_cv_have_gnu_regex = no; then
8367         want_included_regex=true
8368   fi
8369 fi
8370
8371 if test x${want_included_regex} = xtrue; then
8372     REGEX="gnu-regex.o"
8373     cat >> confdefs.h <<\EOF
8374 #define USE_INCLUDED_REGEX 1
8375 EOF
8376
8377 fi
8378
8379
8380 # In the Cygwin environment, we need some additional flags.
8381 echo $ac_n "checking for cygwin""... $ac_c" 1>&6
8382 echo "configure:8383: checking for cygwin" >&5
8383 if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then
8384   echo $ac_n "(cached) $ac_c" 1>&6
8385 else
8386   cat > conftest.$ac_ext <<EOF
8387 #line 8388 "configure"
8388 #include "confdefs.h"
8389
8390 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
8391 lose
8392 #endif
8393 EOF
8394 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8395   egrep "lose" >/dev/null 2>&1; then
8396   rm -rf conftest*
8397   gdb_cv_os_cygwin=yes
8398 else
8399   rm -rf conftest*
8400   gdb_cv_os_cygwin=no
8401 fi
8402 rm -f conftest*
8403
8404 fi
8405
8406 echo "$ac_t""$gdb_cv_os_cygwin" 1>&6
8407
8408
8409 SER_HARDWIRE="ser-unix.o ser-pipe.o ser-tcp.o"
8410 case ${host} in
8411   *go32* ) SER_HARDWIRE=ser-go32.o ;;
8412   *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
8413 esac
8414
8415
8416
8417 if test x$gdb_host = xgo32; then
8418   TERM_LIB=
8419 else
8420 if test x$gdb_cv_os_cygwin = xyes; then
8421   TERM_LIB='`if test -r ../libtermcap/libtermcap.a; then echo ../libtermcap/libtermcap.a; else echo -ltermcap; fi`'
8422 else
8423   TERM_LIB=
8424   echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
8425 echo "configure:8426: checking for tgetent in -lncurses" >&5
8426 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
8427 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
8428   echo $ac_n "(cached) $ac_c" 1>&6
8429 else
8430   ac_save_LIBS="$LIBS"
8431 LIBS="-lncurses  $LIBS"
8432 cat > conftest.$ac_ext <<EOF
8433 #line 8434 "configure"
8434 #include "confdefs.h"
8435 /* Override any gcc2 internal prototype to avoid an error.  */
8436 /* We use char because int might match the return type of a gcc2
8437     builtin and then its argument prototype would still apply.  */
8438 char tgetent();
8439
8440 int main() {
8441 tgetent()
8442 ; return 0; }
8443 EOF
8444 if { (eval echo configure:8445: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
8445   rm -rf conftest*
8446   eval "ac_cv_lib_$ac_lib_var=yes"
8447 else
8448   echo "configure: failed program was:" >&5
8449   cat conftest.$ac_ext >&5
8450   rm -rf conftest*
8451   eval "ac_cv_lib_$ac_lib_var=no"
8452 fi
8453 rm -f conftest*
8454 LIBS="$ac_save_LIBS"
8455
8456 fi
8457 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
8458   echo "$ac_t""yes" 1>&6
8459   TERM_LIB=-lncurses
8460 else
8461   echo "$ac_t""no" 1>&6
8462 echo $ac_n "checking for tgetent in -lHcurses""... $ac_c" 1>&6
8463 echo "configure:8464: checking for tgetent in -lHcurses" >&5
8464 ac_lib_var=`echo Hcurses'_'tgetent | sed 'y%./+-%__p_%'`
8465 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
8466   echo $ac_n "(cached) $ac_c" 1>&6
8467 else
8468   ac_save_LIBS="$LIBS"
8469 LIBS="-lHcurses  $LIBS"
8470 cat > conftest.$ac_ext <<EOF
8471 #line 8472 "configure"
8472 #include "confdefs.h"
8473 /* Override any gcc2 internal prototype to avoid an error.  */
8474 /* We use char because int might match the return type of a gcc2
8475     builtin and then its argument prototype would still apply.  */
8476 char tgetent();
8477
8478 int main() {
8479 tgetent()
8480 ; return 0; }
8481 EOF
8482 if { (eval echo configure:8483: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
8483   rm -rf conftest*
8484   eval "ac_cv_lib_$ac_lib_var=yes"
8485 else
8486   echo "configure: failed program was:" >&5
8487   cat conftest.$ac_ext >&5
8488   rm -rf conftest*
8489   eval "ac_cv_lib_$ac_lib_var=no"
8490 fi
8491 rm -f conftest*
8492 LIBS="$ac_save_LIBS"
8493
8494 fi
8495 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
8496   echo "$ac_t""yes" 1>&6
8497   TERM_LIB=-lHcurses
8498 else
8499   echo "$ac_t""no" 1>&6
8500 echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6
8501 echo "configure:8502: checking for tgetent in -ltermlib" >&5
8502 ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'`
8503 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
8504   echo $ac_n "(cached) $ac_c" 1>&6
8505 else
8506   ac_save_LIBS="$LIBS"
8507 LIBS="-ltermlib  $LIBS"
8508 cat > conftest.$ac_ext <<EOF
8509 #line 8510 "configure"
8510 #include "confdefs.h"
8511 /* Override any gcc2 internal prototype to avoid an error.  */
8512 /* We use char because int might match the return type of a gcc2
8513     builtin and then its argument prototype would still apply.  */
8514 char tgetent();
8515
8516 int main() {
8517 tgetent()
8518 ; return 0; }
8519 EOF
8520 if { (eval echo configure:8521: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
8521   rm -rf conftest*
8522   eval "ac_cv_lib_$ac_lib_var=yes"
8523 else
8524   echo "configure: failed program was:" >&5
8525   cat conftest.$ac_ext >&5
8526   rm -rf conftest*
8527   eval "ac_cv_lib_$ac_lib_var=no"
8528 fi
8529 rm -f conftest*
8530 LIBS="$ac_save_LIBS"
8531
8532 fi
8533 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
8534   echo "$ac_t""yes" 1>&6
8535   TERM_LIB=-ltermlib
8536 else
8537   echo "$ac_t""no" 1>&6
8538 echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
8539 echo "configure:8540: checking for tgetent in -ltermcap" >&5
8540 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
8541 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
8542   echo $ac_n "(cached) $ac_c" 1>&6
8543 else
8544   ac_save_LIBS="$LIBS"
8545 LIBS="-ltermcap  $LIBS"
8546 cat > conftest.$ac_ext <<EOF
8547 #line 8548 "configure"
8548 #include "confdefs.h"
8549 /* Override any gcc2 internal prototype to avoid an error.  */
8550 /* We use char because int might match the return type of a gcc2
8551     builtin and then its argument prototype would still apply.  */
8552 char tgetent();
8553
8554 int main() {
8555 tgetent()
8556 ; return 0; }
8557 EOF
8558 if { (eval echo configure:8559: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
8559   rm -rf conftest*
8560   eval "ac_cv_lib_$ac_lib_var=yes"
8561 else
8562   echo "configure: failed program was:" >&5
8563   cat conftest.$ac_ext >&5
8564   rm -rf conftest*
8565   eval "ac_cv_lib_$ac_lib_var=no"
8566 fi
8567 rm -f conftest*
8568 LIBS="$ac_save_LIBS"
8569
8570 fi
8571 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
8572   echo "$ac_t""yes" 1>&6
8573   TERM_LIB=-ltermcap
8574 else
8575   echo "$ac_t""no" 1>&6
8576 echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
8577 echo "configure:8578: checking for tgetent in -lcurses" >&5
8578 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
8579 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
8580   echo $ac_n "(cached) $ac_c" 1>&6
8581 else
8582   ac_save_LIBS="$LIBS"
8583 LIBS="-lcurses  $LIBS"
8584 cat > conftest.$ac_ext <<EOF
8585 #line 8586 "configure"
8586 #include "confdefs.h"
8587 /* Override any gcc2 internal prototype to avoid an error.  */
8588 /* We use char because int might match the return type of a gcc2
8589     builtin and then its argument prototype would still apply.  */
8590 char tgetent();
8591
8592 int main() {
8593 tgetent()
8594 ; return 0; }
8595 EOF
8596 if { (eval echo configure:8597: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
8597   rm -rf conftest*
8598   eval "ac_cv_lib_$ac_lib_var=yes"
8599 else
8600   echo "configure: failed program was:" >&5
8601   cat conftest.$ac_ext >&5
8602   rm -rf conftest*
8603   eval "ac_cv_lib_$ac_lib_var=no"
8604 fi
8605 rm -f conftest*
8606 LIBS="$ac_save_LIBS"
8607
8608 fi
8609 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
8610   echo "$ac_t""yes" 1>&6
8611   TERM_LIB=-lcurses
8612 else
8613   echo "$ac_t""no" 1>&6
8614 echo $ac_n "checking for tgetent in -lterminfo""... $ac_c" 1>&6
8615 echo "configure:8616: checking for tgetent in -lterminfo" >&5
8616 ac_lib_var=`echo terminfo'_'tgetent | sed 'y%./+-%__p_%'`
8617 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
8618   echo $ac_n "(cached) $ac_c" 1>&6
8619 else
8620   ac_save_LIBS="$LIBS"
8621 LIBS="-lterminfo  $LIBS"
8622 cat > conftest.$ac_ext <<EOF
8623 #line 8624 "configure"
8624 #include "confdefs.h"
8625 /* Override any gcc2 internal prototype to avoid an error.  */
8626 /* We use char because int might match the return type of a gcc2
8627     builtin and then its argument prototype would still apply.  */
8628 char tgetent();
8629
8630 int main() {
8631 tgetent()
8632 ; return 0; }
8633 EOF
8634 if { (eval echo configure:8635: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
8635   rm -rf conftest*
8636   eval "ac_cv_lib_$ac_lib_var=yes"
8637 else
8638   echo "configure: failed program was:" >&5
8639   cat conftest.$ac_ext >&5
8640   rm -rf conftest*
8641   eval "ac_cv_lib_$ac_lib_var=no"
8642 fi
8643 rm -f conftest*
8644 LIBS="$ac_save_LIBS"
8645
8646 fi
8647 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
8648   echo "$ac_t""yes" 1>&6
8649   TERM_LIB=-lterminfo
8650 else
8651   echo "$ac_t""no" 1>&6
8652 fi
8653
8654 fi
8655
8656 fi
8657
8658 fi
8659
8660 fi
8661
8662 fi
8663
8664
8665   if test "x$TERM_LIB" = x
8666   then
8667     { echo "configure: error: Could not find a term library" 1>&2; exit 1; }
8668   fi
8669 fi
8670 fi
8671
8672
8673 # libreadline needs libuser32.a in a cygwin environment
8674 WIN32LIBS=
8675 if test x$gdb_cv_os_cygwin = xyes; then
8676     WIN32LIBS="-luser32"
8677     case "${target}" in
8678         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
8679         ;;
8680     esac
8681 fi
8682
8683
8684 LIBGUI="../libgui/src/libgui.a"
8685 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
8686
8687
8688
8689 # Check whether --with-cpu or --without-cpu was given.
8690 if test "${with_cpu+set}" = set; then
8691   withval="$with_cpu"
8692   case "${target}" in
8693   powerpc-* | powerpcle-* )
8694     ## It would be nice to keep this table in sync with the one in
8695     ## gcc/configure.
8696     case "${with_cpu}" in
8697       ppc-uisa | rs6000 | 403 | 403GC | 505 | 860 | 601 | 602 | 603 \
8698       | 604 | 750 )
8699         ## Those are all handled in variants in rs6000-tdep.c, so they're fine.
8700       ;;
8701       common | power | power2 | rios | rios1 | rios2 | rsc | rsc1 )
8702         ## These are all RS6000 variants, as far as GDB is concerned.
8703         with_cpu=rs6000
8704       ;;
8705       603e | ec603e )
8706         with_cpu=603
8707       ;;
8708       604e )
8709         with_cpu=604
8710       ;;
8711       * )
8712         echo "configure: warning: GDB: unknown --with-cpu value: \`${with_cpu}'; using \`ppc-uisa'." 1>&2
8713         with_cpu=ppc-uisa
8714       ;;
8715     esac
8716   ;;
8717   * )
8718     echo "configure: warning: GDB may ignore the --with-cpu flag for ${target} targets" 1>&2
8719   ;;
8720 esac
8721 cat >> confdefs.h <<EOF
8722 #define TARGET_CPU_DEFAULT "${with_cpu}"
8723 EOF
8724
8725
8726 fi
8727
8728
8729
8730 # Check whether --enable-gdbtk or --disable-gdbtk was given.
8731 if test "${enable_gdbtk+set}" = set; then
8732   enableval="$enable_gdbtk"
8733   case "${enableval}" in
8734     yes)
8735         case "$host" in
8736         *go32*)
8737             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
8738             enable_gdbtk=no ;;
8739         *windows*)
8740             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
8741             enable_gdbtk=no ;;
8742         *)
8743             enable_gdbtk=yes ;;
8744         esac ;;
8745     no)
8746         enable_gdbtk=no  ;;
8747     *)
8748         { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
8749 esac
8750 else
8751
8752 # Default is on for everything but go32 and Cygwin
8753 case "$host" in
8754     *go32* | *windows*)
8755         ;;
8756     *)
8757         if test -d "${srcdir}/gdbtk" ; then
8758             enable_gdbtk=yes
8759         fi
8760         ;;
8761 esac
8762
8763 fi
8764
8765
8766 WIN32LDAPP=
8767
8768
8769
8770 configdir="unix"
8771
8772 GDBTKLIBS=
8773 if test "${enable_gdbtk}" = "yes"; then
8774
8775     # Gdbtk must have an absolute path to srcdir in order to run
8776     # properly when not installed.
8777     here=`pwd`
8778     cd ${srcdir}
8779     GDBTK_SRC_DIR=`pwd`
8780     cd $here
8781
8782
8783 #
8784 # Ok, lets find the tcl configuration
8785 # First, look for one uninstalled.
8786 # the alternative search directory is invoked by --with-tclconfig
8787 #
8788
8789 if test x"${no_tcl}" = x ; then
8790   # we reset no_tcl in case something fails here
8791   no_tcl=true
8792   # Check whether --with-tclconfig or --without-tclconfig was given.
8793 if test "${with_tclconfig+set}" = set; then
8794   withval="$with_tclconfig"
8795   with_tclconfig=${withval}
8796 fi
8797
8798   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
8799 echo "configure:8800: checking for Tcl configuration" >&5
8800   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
8801   echo $ac_n "(cached) $ac_c" 1>&6
8802 else
8803
8804
8805   # First check to see if --with-tclconfig was specified.
8806   if test x"${with_tclconfig}" != x ; then
8807     if test -f "${with_tclconfig}/tclConfig.sh" ; then
8808       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
8809     else
8810       { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
8811     fi
8812   fi
8813
8814   # then check for a private Tcl installation
8815   if test x"${ac_cv_c_tclconfig}" = x ; then
8816     for i in \
8817                 ../tcl \
8818                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
8819                 ../../tcl \
8820                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
8821                 ../../../tcl \
8822                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
8823       if test -f "$i/${configdir}/tclConfig.sh" ; then
8824         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
8825         break
8826       fi
8827     done
8828   fi
8829   # check in a few common install locations
8830   if test x"${ac_cv_c_tclconfig}" = x ; then
8831     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
8832       if test -f "$i/tclConfig.sh" ; then
8833         ac_cv_c_tclconfig=`(cd $i; pwd)`
8834         break
8835       fi
8836     done
8837   fi
8838   # check in a few other private locations
8839   if test x"${ac_cv_c_tclconfig}" = x ; then
8840     for i in \
8841                 ${srcdir}/../tcl \
8842                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
8843       if test -f "$i/${configdir}/tclConfig.sh" ; then
8844         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
8845         break
8846       fi
8847     done
8848   fi
8849
8850 fi
8851
8852   if test x"${ac_cv_c_tclconfig}" = x ; then
8853     TCLCONFIG="# no Tcl configs found"
8854     echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
8855   else
8856     no_tcl=
8857     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
8858     echo "$ac_t""found $TCLCONFIG" 1>&6
8859   fi
8860 fi
8861
8862     if test -z "${no_tcl}"; then
8863
8864     . $TCLCONFIG
8865
8866
8867
8868
8869
8870
8871
8872
8873
8874
8875
8876
8877
8878
8879
8880
8881
8882
8883
8884
8885
8886
8887
8888
8889
8890
8891 #
8892 # Ok, lets find the tk configuration
8893 # First, look for one uninstalled.
8894 # the alternative search directory is invoked by --with-tkconfig
8895 #
8896
8897 if test x"${no_tk}" = x ; then
8898   # we reset no_tk in case something fails here
8899   no_tk=true
8900   # Check whether --with-tkconfig or --without-tkconfig was given.
8901 if test "${with_tkconfig+set}" = set; then
8902   withval="$with_tkconfig"
8903   with_tkconfig=${withval}
8904 fi
8905
8906   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
8907 echo "configure:8908: checking for Tk configuration" >&5
8908   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
8909   echo $ac_n "(cached) $ac_c" 1>&6
8910 else
8911
8912
8913   # First check to see if --with-tkconfig was specified.
8914   if test x"${with_tkconfig}" != x ; then
8915     if test -f "${with_tkconfig}/tkConfig.sh" ; then
8916       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
8917     else
8918       { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
8919     fi
8920   fi
8921
8922   # then check for a private Tk library
8923   if test x"${ac_cv_c_tkconfig}" = x ; then
8924     for i in \
8925                 ../tk \
8926                 `ls -dr ../tk[4-9]* 2>/dev/null` \
8927                 ../../tk \
8928                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
8929                 ../../../tk \
8930                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
8931       if test -f "$i/${configdir}/tkConfig.sh" ; then
8932         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
8933         break
8934       fi
8935     done
8936   fi
8937   # check in a few common install locations
8938   if test x"${ac_cv_c_tkconfig}" = x ; then
8939     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
8940       if test -f "$i/tkConfig.sh" ; then
8941         ac_cv_c_tkconfig=`(cd $i; pwd)`
8942         break
8943       fi
8944     done
8945   fi
8946   # check in a few other private locations
8947   if test x"${ac_cv_c_tkconfig}" = x ; then
8948     for i in \
8949                 ${srcdir}/../tk \
8950                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
8951       if test -f "$i/${configdir}/tkConfig.sh" ; then
8952         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
8953         break
8954       fi
8955     done
8956   fi
8957
8958 fi
8959
8960   if test x"${ac_cv_c_tkconfig}" = x ; then
8961     TKCONFIG="# no Tk configs found"
8962     echo "configure: warning: Can't find Tk configuration definitions" 1>&2
8963   else
8964     no_tk=
8965     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
8966     echo "$ac_t""found $TKCONFIG" 1>&6
8967   fi
8968 fi
8969
8970
8971
8972         # now look for Tcl library stuff
8973
8974         case "${host}" in
8975         *-*-cygwin*)
8976             tcldir=../tcl/win/
8977             ;;
8978         *)
8979             tcldir=../tcl/unix/
8980             ;;
8981         esac
8982
8983         TCL_DEPS="${tcldir}${TCL_LIB_FILE}"
8984
8985         # If $no_tk is nonempty, then we can't do Tk, and there is no
8986         # point to doing Tcl.
8987         if test -z "${no_tk}"; then
8988
8989     if test -f "$TKCONFIG" ; then
8990       . $TKCONFIG
8991     fi
8992
8993
8994
8995
8996
8997
8998
8999
9000
9001
9002
9003
9004
9005
9006 #
9007 # Ok, lets find the tcl source trees so we can use the headers
9008 # Warning: transition of version 9 to 10 will break this algorithm
9009 # because 10 sorts before 9. We also look for just tcl. We have to
9010 # be careful that we don't match stuff like tclX by accident.
9011 # the alternative search directory is involked by --with-tclinclude
9012 #
9013
9014 no_tcl=true
9015 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
9016 echo "configure:9017: checking for Tcl private headers. dir=${configdir}" >&5
9017 # Check whether --with-tclinclude or --without-tclinclude was given.
9018 if test "${with_tclinclude+set}" = set; then
9019   withval="$with_tclinclude"
9020   with_tclinclude=${withval}
9021 fi
9022
9023 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
9024   echo $ac_n "(cached) $ac_c" 1>&6
9025 else
9026
9027 # first check to see if --with-tclinclude was specified
9028 if test x"${with_tclinclude}" != x ; then
9029   if test -f ${with_tclinclude}/tclInt.h ; then
9030     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
9031   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
9032     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
9033   else
9034     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
9035   fi
9036 fi
9037
9038 # next check if it came with Tcl configuration file
9039 if test x"${ac_cv_c_tclconfig}" = x ; then
9040   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
9041     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
9042   fi
9043 fi
9044
9045 # next check in private source directory
9046 #
9047 # since ls returns lowest version numbers first, reverse its output
9048 if test x"${ac_cv_c_tclh}" = x ; then
9049   for i in \
9050                 ${srcdir}/../tcl \
9051                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
9052                 ${srcdir}/../../tcl \
9053                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
9054                 ${srcdir}/../../../tcl \
9055                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
9056     if test -f $i/generic/tclInt.h ; then
9057       ac_cv_c_tclh=`(cd $i/generic; pwd)`
9058       break
9059     fi
9060   done
9061 fi
9062 # finally check in a few common install locations
9063 #
9064 # since ls returns lowest version numbers first, reverse its output
9065 if test x"${ac_cv_c_tclh}" = x ; then
9066   for i in \
9067                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
9068                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
9069                 /usr/local/src/tcl \
9070                 /usr/local/lib/tcl \
9071                 ${prefix}/include ; do
9072     if test -f $i/generic/tclInt.h ; then
9073       ac_cv_c_tclh=`(cd $i/generic; pwd)`
9074       break
9075     fi
9076   done
9077 fi
9078 # see if one is installed
9079 if test x"${ac_cv_c_tclh}" = x ; then
9080    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
9081 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
9082 echo "configure:9083: checking for tclInt.h" >&5
9083 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
9084   echo $ac_n "(cached) $ac_c" 1>&6
9085 else
9086   cat > conftest.$ac_ext <<EOF
9087 #line 9088 "configure"
9088 #include "confdefs.h"
9089 #include <tclInt.h>
9090 EOF
9091 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
9092 { (eval echo configure:9093: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
9093 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
9094 if test -z "$ac_err"; then
9095   rm -rf conftest*
9096   eval "ac_cv_header_$ac_safe=yes"
9097 else
9098   echo "$ac_err" >&5
9099   echo "configure: failed program was:" >&5
9100   cat conftest.$ac_ext >&5
9101   rm -rf conftest*
9102   eval "ac_cv_header_$ac_safe=no"
9103 fi
9104 rm -f conftest*
9105 fi
9106 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
9107   echo "$ac_t""yes" 1>&6
9108   ac_cv_c_tclh=installed
9109 else
9110   echo "$ac_t""no" 1>&6
9111 ac_cv_c_tclh=""
9112 fi
9113
9114 fi
9115
9116 fi
9117
9118 if test x"${ac_cv_c_tclh}" = x ; then
9119   TCLHDIR="# no Tcl private headers found"
9120   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
9121 fi
9122 if test x"${ac_cv_c_tclh}" != x ; then
9123   no_tcl=""
9124   if test x"${ac_cv_c_tclh}" = x"installed" ; then
9125     echo "$ac_t""is installed" 1>&6
9126     TCLHDIR=""
9127   else
9128     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
9129     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
9130     TCLHDIR="-I${ac_cv_c_tclh}"
9131   fi
9132 fi
9133
9134
9135
9136
9137 #
9138 # Ok, lets find the tk source trees so we can use the headers
9139 # If the directory (presumably symlink) named "tk" exists, use that one
9140 # in preference to any others.  Same logic is used when choosing library
9141 # and again with Tcl. The search order is the best place to look first, then in
9142 # decreasing significance. The loop breaks if the trigger file is found.
9143 # Note the gross little conversion here of srcdir by cd'ing to the found
9144 # directory. This converts the path from a relative to an absolute, so
9145 # recursive cache variables for the path will work right. We check all
9146 # the possible paths in one loop rather than many seperate loops to speed
9147 # things up.
9148 # the alternative search directory is involked by --with-tkinclude
9149 #
9150 no_tk=true
9151 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
9152 echo "configure:9153: checking for Tk private headers" >&5
9153 # Check whether --with-tkinclude or --without-tkinclude was given.
9154 if test "${with_tkinclude+set}" = set; then
9155   withval="$with_tkinclude"
9156   with_tkinclude=${withval}
9157 fi
9158
9159 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
9160   echo $ac_n "(cached) $ac_c" 1>&6
9161 else
9162
9163 # first check to see if --with-tkinclude was specified
9164 if test x"${with_tkinclude}" != x ; then
9165   if test -f ${with_tkinclude}/tk.h ; then
9166     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
9167   elif test -f ${with_tkinclude}/generic/tk.h ; then
9168     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
9169   else
9170     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
9171   fi
9172 fi
9173
9174 # next check if it came with Tk configuration file
9175 if test x"${ac_cv_c_tkconfig}" = x ; then
9176   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
9177     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
9178   fi
9179 fi
9180
9181 # next check in private source directory
9182 #
9183 # since ls returns lowest version numbers first, reverse its output
9184 if test x"${ac_cv_c_tkh}" = x ; then
9185   for i in \
9186                 ${srcdir}/../tk \
9187                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
9188                 ${srcdir}/../../tk \
9189                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
9190                 ${srcdir}/../../../tk \
9191                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
9192     if test -f $i/generic/tk.h ; then
9193       ac_cv_c_tkh=`(cd $i/generic; pwd)`
9194       break
9195     fi
9196   done
9197 fi
9198 # finally check in a few common install locations
9199 #
9200 # since ls returns lowest version numbers first, reverse its output
9201 if test x"${ac_cv_c_tkh}" = x ; then
9202   for i in \
9203                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
9204                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
9205                 /usr/local/src/tk \
9206                 /usr/local/lib/tk \
9207                 ${prefix}/include ; do
9208     if test -f $i/generic/tk.h ; then
9209       ac_cv_c_tkh=`(cd $i/generic; pwd)`
9210       break
9211     fi
9212   done
9213 fi
9214 # see if one is installed
9215 if test x"${ac_cv_c_tkh}" = x ; then
9216    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
9217 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
9218 echo "configure:9219: checking for tk.h" >&5
9219 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
9220   echo $ac_n "(cached) $ac_c" 1>&6
9221 else
9222   cat > conftest.$ac_ext <<EOF
9223 #line 9224 "configure"
9224 #include "confdefs.h"
9225 #include <tk.h>
9226 EOF
9227 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
9228 { (eval echo configure:9229: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
9229 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
9230 if test -z "$ac_err"; then
9231   rm -rf conftest*
9232   eval "ac_cv_header_$ac_safe=yes"
9233 else
9234   echo "$ac_err" >&5
9235   echo "configure: failed program was:" >&5
9236   cat conftest.$ac_ext >&5
9237   rm -rf conftest*
9238   eval "ac_cv_header_$ac_safe=no"
9239 fi
9240 rm -f conftest*
9241 fi
9242 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
9243   echo "$ac_t""yes" 1>&6
9244   ac_cv_c_tkh=installed
9245 else
9246   echo "$ac_t""no" 1>&6
9247 ac_cv_c_tkh=""
9248 fi
9249
9250 fi
9251
9252 fi
9253
9254 if test x"${ac_cv_c_tkh}" != x ; then
9255   no_tk=""
9256   if test x"${ac_cv_c_tkh}" = x"installed" ; then
9257     echo "$ac_t""is installed" 1>&6
9258     TKHDIR=""
9259   else
9260     echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
9261     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
9262     TKHDIR="-I${ac_cv_c_tkh}"
9263   fi
9264 else
9265   TKHDIR="# no Tk directory found"
9266   echo "configure: warning: Can't find Tk private headers" 1>&2
9267   no_tk=true
9268 fi
9269
9270
9271
9272
9273 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
9274 echo "configure:9275: checking for Itcl private headers. srcdir=${srcdir}" >&5
9275 if test x"${ac_cv_c_itclh}" = x ; then
9276   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
9277     if test -f $i/generic/itcl.h ; then
9278       ac_cv_c_itclh=`(cd $i/generic; pwd)`
9279       break
9280     fi
9281   done
9282 fi
9283 if test x"${ac_cv_c_itclh}" = x ; then
9284   ITCLHDIR="# no Itcl private headers found"
9285   { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
9286 fi
9287 if test x"${ac_cv_c_itclh}" != x ; then
9288      ITCLHDIR="-I${ac_cv_c_itclh}"
9289 fi
9290 # should always be here
9291 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
9292
9293 #AC_SUBST(ITCLLIB)
9294
9295
9296 echo $ac_n "checking for Itk private headers. srcdir=${srcdir}""... $ac_c" 1>&6
9297 echo "configure:9298: checking for Itk private headers. srcdir=${srcdir}" >&5
9298 if test x"${ac_cv_c_itkh}" = x ; then
9299   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
9300     if test -f $i/generic/itk.h ; then
9301       ac_cv_c_itkh=`(cd $i/generic; pwd)`
9302       break
9303     fi
9304   done
9305 fi
9306 if test x"${ac_cv_c_itkh}" = x ; then
9307   ITKHDIR="# no Itk private headers found"
9308   { echo "configure: error: Can't find Itk private headers" 1>&2; exit 1; }
9309 fi
9310 if test x"${ac_cv_c_itkh}" != x ; then
9311      ITKHDIR="-I${ac_cv_c_itkh}"
9312 fi
9313 # should always be here
9314 #     ITKLIB="../itcl/itk/unix/libitk.a"
9315
9316 #AC_SUBST(ITKLIB)
9317
9318
9319
9320            # now look for Tk library stuff
9321
9322            case "${host}" in
9323            *-*-cygwin*)
9324                tkdir=../tk/win/
9325                ;;
9326            *)
9327                tkdir=../tk/unix/
9328                ;;
9329            esac
9330
9331            TK_DEPS="${tkdir}${TK_LIB_FILE}"
9332
9333            # now look for Itcl library stuff
9334
9335
9336 #
9337 # Ok, lets find the itcl configuration
9338 # First, look for one uninstalled.
9339 # the alternative search directory is invoked by --with-itclconfig
9340 #
9341
9342 if test x"${no_itcl}" = x ; then
9343   # we reset no_itcl in case something fails here
9344   no_itcl=true
9345   # Check whether --with-itclconfig or --without-itclconfig was given.
9346 if test "${with_itclconfig+set}" = set; then
9347   withval="$with_itclconfig"
9348   with_itclconfig=${withval}
9349 fi
9350
9351   echo $ac_n "checking for Itcl configuration""... $ac_c" 1>&6
9352 echo "configure:9353: checking for Itcl configuration" >&5
9353   if eval "test \"`echo '$''{'ac_cv_c_itclconfig'+set}'`\" = set"; then
9354   echo $ac_n "(cached) $ac_c" 1>&6
9355 else
9356
9357
9358   # First check to see if --with-itclconfig was specified.
9359   if test x"${with_itclconfig}" != x ; then
9360     if test -f "${with_itclconfig}/itclConfig.sh" ; then
9361       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
9362     else
9363       { echo "configure: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" 1>&2; exit 1; }
9364     fi
9365   fi
9366
9367   # then check for a private Itcl library
9368   if test x"${ac_cv_c_itclconfig}" = x ; then
9369     for i in \
9370                 ../itcl/itcl \
9371                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
9372                 ../../itcl \
9373                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
9374                 ../../../itcl \
9375                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
9376       if test -f "$i/itclConfig.sh" ; then
9377         ac_cv_c_itclconfig=`(cd $i; pwd)`
9378         break
9379       fi
9380     done
9381   fi
9382   # check in a few common install locations
9383   if test x"${ac_cv_c_itclconfig}" = x ; then
9384     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
9385       if test -f "$i/itclConfig.sh" ; then
9386         ac_cv_c_itclconfig=`(cd $i; pwd)`
9387         break
9388       fi
9389     done
9390   fi
9391   # check in a few other private locations
9392   if test x"${ac_cv_c_itclconfig}" = x ; then
9393     for i in \
9394                 ${srcdir}/../itcl/itcl \
9395                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
9396       if test -f "$i/itclConfig.sh" ; then
9397         ac_cv_c_itclconfig=`(cd $i; pwd)`
9398         break
9399       fi
9400     done
9401   fi
9402
9403 fi
9404
9405   if test x"${ac_cv_c_itclconfig}" = x ; then
9406     ITCLCONFIG="# no Itcl configs found"
9407     echo "configure: warning: Can't find Itcl configuration definitions" 1>&2
9408   else
9409     no_itcl=
9410     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
9411     echo "$ac_t""found $ITCLCONFIG" 1>&6
9412   fi
9413 fi
9414
9415            if test -z "${no_itcl}"; then
9416
9417     if test -f "$ITCLCONFIG" ; then
9418       . $ITCLCONFIG
9419     fi
9420
9421
9422
9423
9424
9425
9426
9427
9428
9429
9430
9431
9432              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
9433              ITCL_DEPS="${ITCL_LIB_FULL_PATH}"
9434            fi
9435
9436
9437            # now look for Itk library stuff
9438
9439 #
9440 # Ok, lets find the itk configuration
9441 # First, look for one uninstalled.
9442 # the alternative search directory is invoked by --with-itkconfig
9443 #
9444
9445 if test x"${no_itk}" = x ; then
9446   # we reset no_itk in case something fails here
9447   no_itk=true
9448   # Check whether --with-itkconfig or --without-itkconfig was given.
9449 if test "${with_itkconfig+set}" = set; then
9450   withval="$with_itkconfig"
9451   with_itkconfig=${withval}
9452 fi
9453
9454   echo $ac_n "checking for Itk configuration""... $ac_c" 1>&6
9455 echo "configure:9456: checking for Itk configuration" >&5
9456   if eval "test \"`echo '$''{'ac_cv_c_itkconfig'+set}'`\" = set"; then
9457   echo $ac_n "(cached) $ac_c" 1>&6
9458 else
9459
9460
9461   # First check to see if --with-itkconfig was specified.
9462   if test x"${with_itkconfig}" != x ; then
9463     if test -f "${with_itkconfig}/itkConfig.sh" ; then
9464       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
9465     else
9466       { echo "configure: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" 1>&2; exit 1; }
9467     fi
9468   fi
9469
9470   # then check for a private Itk library
9471   if test x"${ac_cv_c_itkconfig}" = x ; then
9472     for i in \
9473                 ../itcl/itk \
9474                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
9475                 ../../itk \
9476                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
9477                 ../../../itk \
9478                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
9479       if test -f "$i/itkConfig.sh" ; then
9480         ac_cv_c_itkconfig=`(cd $i; pwd)`
9481         break
9482       fi
9483     done
9484   fi
9485   # check in a few common install locations
9486   if test x"${ac_cv_c_itkconfig}" = x ; then
9487     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
9488       if test -f "$i/itkConfig.sh" ; then
9489         ac_cv_c_itkconfig=`(cd $i; pwd)`
9490         break
9491       fi
9492     done
9493   fi
9494   # check in a few other private locations
9495   if test x"${ac_cv_c_itkconfig}" = x ; then
9496     for i in \
9497                 ${srcdir}/../itcl/itk \
9498                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
9499       if test -f "$i/itkConfig.sh" ; then
9500         ac_cv_c_itkconfig=`(cd $i; pwd)`
9501         break
9502       fi
9503     done
9504   fi
9505
9506 fi
9507
9508   if test x"${ac_cv_c_itkconfig}" = x ; then
9509     ITKCONFIG="# no Itk configs found"
9510     echo "configure: warning: Can't find Itk configuration definitions" 1>&2
9511   else
9512     no_itk=
9513     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
9514     echo "$ac_t""found $ITKCONFIG" 1>&6
9515   fi
9516 fi
9517
9518
9519            if test -z "${no_itcl}"; then
9520
9521     if test -f "$ITKCONFIG" ; then
9522       . $ITKCONFIG
9523     fi
9524
9525
9526
9527
9528
9529
9530
9531
9532
9533
9534
9535
9536              ITKLIB="${ITK_BUILD_LIB_SPEC}"
9537              ITK_DEPS="${ITK_LIB_FULL_PATH}"
9538            fi
9539
9540            ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
9541            # Tcl/Tk 8.1 require -fwritable strings.  I don't
9542            # know whether 8.2 will or not, but I bet it will.
9543            # I don't have to worry about 7.x since we don't support it.
9544            GDBTK_CFLAGS=""
9545            if test "$GCC" = "yes"; then
9546                if test "$TCL_VERSION" != "8.0" ; then
9547                    GDBTK_CFLAGS="-fwritable-strings"
9548                fi
9549            fi
9550
9551            # Include some libraries that Tcl and Tk want.
9552            TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
9553            # Yes, the ordering seems wrong here.  But it isn't.
9554            # TK_LIBS is the list of libraries that need to be linked
9555            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
9556            # were in LIBS then any link tests after this point would
9557            # try to include things like `$(LIBGUI)', which wouldn't work.
9558            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
9559
9560            CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
9561            CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
9562            CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
9563            CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_GDBTK_INITS)"
9564            CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_GDBTK_ALL)"
9565            CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_GDBTK_CLEAN)"
9566            CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_GDBTK_INSTALL)"
9567            CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_GDBTK_UNINSTALL)"
9568
9569            if test x$gdb_cv_os_cygwin = xyes; then
9570               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
9571               WIN32LDAPP="-Wl,--subsystem,console"
9572               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
9573            fi
9574         fi
9575     fi
9576
9577     SUBDIRS="${SUBDIRS} gdbtk"
9578     configdirs="${configdirs} gdbtk"
9579 fi
9580
9581
9582
9583
9584
9585
9586
9587
9588
9589
9590
9591
9592
9593
9594 # If we find X, set shell vars x_includes and x_libraries to the
9595 # paths, otherwise set no_x=yes.
9596 # Uses ac_ vars as temps to allow command line to override cache and checks.
9597 # --without-x overrides everything else, but does not touch the cache.
9598 echo $ac_n "checking for X""... $ac_c" 1>&6
9599 echo "configure:9600: checking for X" >&5
9600
9601 # Check whether --with-x or --without-x was given.
9602 if test "${with_x+set}" = set; then
9603   withval="$with_x"
9604   :
9605 fi
9606
9607 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
9608 if test "x$with_x" = xno; then
9609   # The user explicitly disabled X.
9610   have_x=disabled
9611 else
9612   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
9613     # Both variables are already set.
9614     have_x=yes
9615   else
9616 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
9617   echo $ac_n "(cached) $ac_c" 1>&6
9618 else
9619   # One or both of the vars are not set, and there is no cached value.
9620 ac_x_includes=NO ac_x_libraries=NO
9621 rm -fr conftestdir
9622 if mkdir conftestdir; then
9623   cd conftestdir
9624   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
9625   cat > Imakefile <<'EOF'
9626 acfindx:
9627         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
9628 EOF
9629   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
9630     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
9631     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
9632     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
9633     for ac_extension in a so sl; do
9634       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
9635         test -f $ac_im_libdir/libX11.$ac_extension; then
9636         ac_im_usrlibdir=$ac_im_libdir; break
9637       fi
9638     done
9639     # Screen out bogus values from the imake configuration.  They are
9640     # bogus both because they are the default anyway, and because
9641     # using them would break gcc on systems where it needs fixed includes.
9642     case "$ac_im_incroot" in
9643         /usr/include) ;;
9644         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
9645     esac
9646     case "$ac_im_usrlibdir" in
9647         /usr/lib | /lib) ;;
9648         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
9649     esac
9650   fi
9651   cd ..
9652   rm -fr conftestdir
9653 fi
9654
9655 if test "$ac_x_includes" = NO; then
9656   # Guess where to find include files, by looking for this one X11 .h file.
9657   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
9658
9659   # First, try using that file with no special directory specified.
9660 cat > conftest.$ac_ext <<EOF
9661 #line 9662 "configure"
9662 #include "confdefs.h"
9663 #include <$x_direct_test_include>
9664 EOF
9665 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
9666 { (eval echo configure:9667: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
9667 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
9668 if test -z "$ac_err"; then
9669   rm -rf conftest*
9670   # We can compile using X headers with no special include directory.
9671 ac_x_includes=
9672 else
9673   echo "$ac_err" >&5
9674   echo "configure: failed program was:" >&5
9675   cat conftest.$ac_ext >&5
9676   rm -rf conftest*
9677   # Look for the header file in a standard set of common directories.
9678 # Check X11 before X11Rn because it is often a symlink to the current release.
9679   for ac_dir in               \
9680     /usr/X11/include          \
9681     /usr/X11R6/include        \
9682     /usr/X11R5/include        \
9683     /usr/X11R4/include        \
9684                               \
9685     /usr/include/X11          \
9686     /usr/include/X11R6        \
9687     /usr/include/X11R5        \
9688     /usr/include/X11R4        \
9689                               \
9690     /usr/local/X11/include    \
9691     /usr/local/X11R6/include  \
9692     /usr/local/X11R5/include  \
9693     /usr/local/X11R4/include  \
9694                               \
9695     /usr/local/include/X11    \
9696     /usr/local/include/X11R6  \
9697     /usr/local/include/X11R5  \
9698     /usr/local/include/X11R4  \
9699                               \
9700     /usr/X386/include         \
9701     /usr/x386/include         \
9702     /usr/XFree86/include/X11  \
9703                               \
9704     /usr/include              \
9705     /usr/local/include        \
9706     /usr/unsupported/include  \
9707     /usr/athena/include       \
9708     /usr/local/x11r5/include  \
9709     /usr/lpp/Xamples/include  \
9710                               \
9711     /usr/openwin/include      \
9712     /usr/openwin/share/include \
9713     ; \
9714   do
9715     if test -r "$ac_dir/$x_direct_test_include"; then
9716       ac_x_includes=$ac_dir
9717       break
9718     fi
9719   done
9720 fi
9721 rm -f conftest*
9722 fi # $ac_x_includes = NO
9723
9724 if test "$ac_x_libraries" = NO; then
9725   # Check for the libraries.
9726
9727   test -z "$x_direct_test_library" && x_direct_test_library=Xt
9728   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
9729
9730   # See if we find them without any special options.
9731   # Don't add to $LIBS permanently.
9732   ac_save_LIBS="$LIBS"
9733   LIBS="-l$x_direct_test_library $LIBS"
9734 cat > conftest.$ac_ext <<EOF
9735 #line 9736 "configure"
9736 #include "confdefs.h"
9737
9738 int main() {
9739 ${x_direct_test_function}()
9740 ; return 0; }
9741 EOF
9742 if { (eval echo configure:9743: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
9743   rm -rf conftest*
9744   LIBS="$ac_save_LIBS"
9745 # We can link X programs with no special library path.
9746 ac_x_libraries=
9747 else
9748   echo "configure: failed program was:" >&5
9749   cat conftest.$ac_ext >&5
9750   rm -rf conftest*
9751   LIBS="$ac_save_LIBS"
9752 # First see if replacing the include by lib works.
9753 # Check X11 before X11Rn because it is often a symlink to the current release.
9754 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
9755     /usr/X11/lib          \
9756     /usr/X11R6/lib        \
9757     /usr/X11R5/lib        \
9758     /usr/X11R4/lib        \
9759                           \
9760     /usr/lib/X11          \
9761     /usr/lib/X11R6        \
9762     /usr/lib/X11R5        \
9763     /usr/lib/X11R4        \
9764                           \
9765     /usr/local/X11/lib    \
9766     /usr/local/X11R6/lib  \
9767     /usr/local/X11R5/lib  \
9768     /usr/local/X11R4/lib  \
9769                           \
9770     /usr/local/lib/X11    \
9771     /usr/local/lib/X11R6  \
9772     /usr/local/lib/X11R5  \
9773     /usr/local/lib/X11R4  \
9774                           \
9775     /usr/X386/lib         \
9776     /usr/x386/lib         \
9777     /usr/XFree86/lib/X11  \
9778                           \
9779     /usr/lib              \
9780     /usr/local/lib        \
9781     /usr/unsupported/lib  \
9782     /usr/athena/lib       \
9783     /usr/local/x11r5/lib  \
9784     /usr/lpp/Xamples/lib  \
9785     /lib/usr/lib/X11      \
9786                           \
9787     /usr/openwin/lib      \
9788     /usr/openwin/share/lib \
9789     ; \
9790 do
9791   for ac_extension in a so sl; do
9792     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
9793       ac_x_libraries=$ac_dir
9794       break 2
9795     fi
9796   done
9797 done
9798 fi
9799 rm -f conftest*
9800 fi # $ac_x_libraries = NO
9801
9802 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
9803   # Didn't find X anywhere.  Cache the known absence of X.
9804   ac_cv_have_x="have_x=no"
9805 else
9806   # Record where we found X for the cache.
9807   ac_cv_have_x="have_x=yes \
9808                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
9809 fi
9810 fi
9811   fi
9812   eval "$ac_cv_have_x"
9813 fi # $with_x != no
9814
9815 if test "$have_x" != yes; then
9816   echo "$ac_t""$have_x" 1>&6
9817   no_x=yes
9818 else
9819   # If each of the values was on the command line, it overrides each guess.
9820   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
9821   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
9822   # Update the cache value to reflect the command line values.
9823   ac_cv_have_x="have_x=yes \
9824                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
9825   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
9826 fi
9827
9828
9829
9830 # Unlike the sim directory, whether a simulator is linked is controlled by
9831 # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file.
9832 # This code just checks for a few cases where we'd like to ignore those
9833 # definitions, even when they're present in the '.mt' file.  These cases
9834 # are when --disable-sim is specified, or if the simulator directory is
9835 # not part of the source tree.
9836 #
9837 # Check whether --enable-sim or --disable-sim was given.
9838 if test "${enable_sim+set}" = set; then
9839   enableval="$enable_sim"
9840   echo "enable_sim = $enable_sim";
9841  echo "enableval = ${enableval}";
9842  case "${enableval}" in
9843   yes) ignore_sim=false ;;
9844   no)  ignore_sim=true ;;
9845   *)   ignore_sim=false ;;
9846  esac
9847 else
9848   ignore_sim=false
9849 fi
9850
9851
9852 if test ! -d "${srcdir}/../sim"; then
9853   ignore_sim=true
9854 fi
9855
9856 if test "${ignore_sim}" = "true"; then
9857     IGNORE_SIM="SIM="
9858     IGNORE_SIM_OBS="SIM_OBS="
9859 else
9860     IGNORE_SIM=""
9861     IGNORE_SIM_OBS=""
9862     cat >> confdefs.h <<\EOF
9863 #define WITH_SIM 1
9864 EOF
9865
9866 fi
9867
9868
9869
9870
9871
9872
9873
9874
9875
9876
9877
9878
9879
9880
9881
9882 # Begin stuff to support --enable-shared
9883 # Check whether --enable-shared or --disable-shared was given.
9884 if test "${enable_shared+set}" = set; then
9885   enableval="$enable_shared"
9886   case "${enableval}" in
9887   yes) shared=true ;;
9888   no)  shared=false ;;
9889   *) shared=true ;;
9890 esac
9891 fi
9892
9893 HLDFLAGS=
9894 HLDENV=
9895 # If we have shared libraries, try to set rpath reasonably.
9896 if test "${shared}" = "true"; then
9897   case "${host}" in
9898   *-*-hpux*)
9899     HLDFLAGS='-Wl,+s,+b,$(libdir)'
9900     ;;
9901   *-*-irix5* | *-*-irix6*)
9902     HLDFLAGS='-Wl,-rpath,$(libdir)'
9903     ;;
9904   *-*-linux*aout*)
9905     ;;
9906   *-*-linux* | *-pc-linux-gnu*)
9907     HLDFLAGS='-Wl,-rpath,$(libdir)'
9908     ;;
9909   *-*-solaris*)
9910     HLDFLAGS='-R $(libdir)'
9911     ;;
9912   *-*-sysv4*)
9913     HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
9914     ;;
9915   esac
9916 fi
9917
9918 # On SunOS, if the linker supports the -rpath option, use it to
9919 # prevent ../bfd and ../opcodes from being included in the run time
9920 # search path.
9921 case "${host}" in
9922   *-*-sunos*)
9923     echo 'main () { }' > conftest.c
9924     ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
9925     if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
9926       :
9927     elif grep 'No such file' conftest.t >/dev/null 2>&1; then
9928       :
9929     elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
9930       :
9931     elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
9932       :
9933     elif test "${shared}" = "true"; then
9934       HLDFLAGS='-Wl,-rpath=$(libdir)'
9935     else
9936       HLDFLAGS='-Wl,-rpath='
9937     fi
9938     rm -f conftest.t conftest.c conftest
9939     ;;
9940 esac
9941
9942
9943 # End stuff to support --enable-shared
9944
9945 # target_subdir is used by the testsuite to find the target libraries.
9946 target_subdir=
9947 if test "${host}" != "${target}"; then
9948     target_subdir="${target_alias}/"
9949 fi
9950
9951
9952 frags=
9953 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
9954 if test ! -f ${host_makefile_frag}; then
9955     # When building a native debuger the .mh file containing things
9956     # like NATDEPFILES is needed.  Cross debuggers don't need .mh
9957     # since it no longer contains anything useful.
9958     if test "${target}" = "${host}"; then
9959         { echo "configure: error: "*** Gdb does not support native target ${host}"" 1>&2; exit 1; }
9960     else
9961         host_makefile_frag=/dev/null
9962     fi
9963 fi
9964 frags="$frags $host_makefile_frag"
9965
9966 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
9967 if test ! -f ${target_makefile_frag}; then
9968 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
9969 fi
9970 frags="$frags $target_makefile_frag"
9971
9972
9973
9974
9975
9976 hostfile=`sed -n '
9977 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
9978 ' ${host_makefile_frag}`
9979
9980 targetfile=`sed -n '
9981 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
9982 ' ${target_makefile_frag}`
9983
9984 GDB_MULTI_ARCH=`sed -n '
9985 s/GDB_MULTI_ARCH[       ]*=[    ]*\([^  ]*\)[   ]*/\1/p
9986 ' ${target_makefile_frag}`
9987
9988 if test "${target}" = "${host}"; then
9989 # We pick this up from the host configuration file (.mh) because we
9990 # do not have a native configuration Makefile fragment.
9991 nativefile=`sed -n '
9992 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
9993 ' ${host_makefile_frag}`
9994 fi
9995
9996
9997 # New targets should just set gdb_multi_arch=yes in configure.tgt.
9998 # Old targets being converted can either do that or set GDB_MULTI_ARCH
9999 # in the target specific makefile frag.  Eventually gdb_multi_arch=yes
10000 # will be the default.
10001 if test x"${GDB_MULTI_ARCH}" = x ; then
10002     case "${gdb_multi_arch}" in
10003     yes ) GDB_MULTI_ARCH=GDB_MULTI_ARCH_PURE ;;
10004     no ) GDB_MULTI_ARCH=0 ;;
10005     0|1|2 ) GDB_MULTI_ARCH=${gdb_multi_arch} ;;
10006     esac
10007 fi
10008 if test x"${GDB_MULTI_ARCH}" != x ; then
10009     cat >> confdefs.h <<EOF
10010 #define GDB_MULTI_ARCH ${GDB_MULTI_ARCH}
10011 EOF
10012
10013 fi
10014 # Warn the user when they use an old practice
10015 case "${GDB_MULTI_ARCH}" in
10016     "" ) ;;
10017     0 | GDB_MULTI_ARCH_PARTIAL | 1 | GDB_MULTI_ARCH_TM | 2 )
10018         echo "configure: warning: "GDB: Target is not pure multi-arch"" 1>&2 ;;
10019     GDB_MULTI_ARCH_PURE )
10020         if test x"${targetfile}" != x ; then
10021             echo "configure: warning: "GDB: Ignoring TM_FILE in ${target_makefile_frag}"" 1>&2
10022             targetfile=""
10023         fi ;;
10024     *)  { echo "configure: error: "GDB: Unknown GDB_MULTI_ARCH value ${GDB_MULTI_ARCH}"" 1>&2; exit 1; };;
10025 esac
10026
10027 if test "${enable_multi_ice}" = "yes"; then
10028   SUBDIRS="${SUBDIRS} multi-ice"
10029 fi
10030
10031 # ``gdbserver'' can only be built in a native configuration.
10032 if test x"${target}" = x"${host}"; then
10033     echo $ac_n "checking whether gdbserver is supported on this host""... $ac_c" 1>&6
10034 echo "configure:10035: checking whether gdbserver is supported on this host" >&5
10035     if test x"${build_gdbserver}" = xyes ; then
10036         configdirs="${configdirs} gdbserver"
10037         SUBDIRS="${SUBDIRS} gdbserver"
10038         echo "$ac_t""yes" 1>&6
10039     else
10040         echo "$ac_t""no" 1>&6
10041     fi
10042 fi
10043
10044
10045
10046 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
10047 # (NAT_FILE) is not set in config/*/*.m[ht] files, we link to an empty
10048 # version.
10049
10050 files=
10051 links=
10052
10053 rm -f xm.h
10054 xm_h=""
10055 if test "${hostfile}" != ""; then
10056     xm_h=xm.h
10057     GDB_XM_FILE="config/${gdb_host_cpu}/${hostfile}"
10058     files="${files} ${GDB_XM_FILE}"
10059     links="${links} xm.h"
10060     cat >> confdefs.h <<EOF
10061 #define GDB_XM_FILE ${GDB_XM_FILE}
10062 EOF
10063
10064 fi
10065
10066
10067 rm -f tm.h
10068 tm_h=""
10069 if test "${targetfile}" != ""; then
10070     tm_h=tm.h
10071     GDB_TM_FILE="config/${gdb_target_cpu}/${targetfile}"
10072     files="${files} ${GDB_TM_FILE}"
10073     links="${links} tm.h"
10074     cat >> confdefs.h <<EOF
10075 #define GDB_TM_FILE ${GDB_TM_FILE}
10076 EOF
10077
10078 fi
10079
10080
10081 rm -f nm.h
10082 nm_h=""
10083 if test "${nativefile}" != ""; then
10084     nm_h=nm.h
10085     GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}"
10086     files="${files} ${GDB_NM_FILE}"
10087     links="${links} nm.h"
10088     cat >> confdefs.h <<EOF
10089 #define GDB_NM_FILE ${GDB_NM_FILE}
10090 EOF
10091
10092 fi
10093
10094
10095
10096
10097 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
10098 echo "configure:10099: checking for Cygwin environment" >&5
10099 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
10100   echo $ac_n "(cached) $ac_c" 1>&6
10101 else
10102   cat > conftest.$ac_ext <<EOF
10103 #line 10104 "configure"
10104 #include "confdefs.h"
10105
10106 int main() {
10107
10108 #ifndef __CYGWIN__
10109 #define __CYGWIN__ __CYGWIN32__
10110 #endif
10111 return __CYGWIN__;
10112 ; return 0; }
10113 EOF
10114 if { (eval echo configure:10115: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
10115   rm -rf conftest*
10116   ac_cv_cygwin=yes
10117 else
10118   echo "configure: failed program was:" >&5
10119   cat conftest.$ac_ext >&5
10120   rm -rf conftest*
10121   ac_cv_cygwin=no
10122 fi
10123 rm -f conftest*
10124 rm -f conftest*
10125 fi
10126
10127 echo "$ac_t""$ac_cv_cygwin" 1>&6
10128 CYGWIN=
10129 test "$ac_cv_cygwin" = yes && CYGWIN=yes
10130 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
10131 echo "configure:10132: checking for mingw32 environment" >&5
10132 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
10133   echo $ac_n "(cached) $ac_c" 1>&6
10134 else
10135   cat > conftest.$ac_ext <<EOF
10136 #line 10137 "configure"
10137 #include "confdefs.h"
10138
10139 int main() {
10140 return __MINGW32__;
10141 ; return 0; }
10142 EOF
10143 if { (eval echo configure:10144: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
10144   rm -rf conftest*
10145   ac_cv_mingw32=yes
10146 else
10147   echo "configure: failed program was:" >&5
10148   cat conftest.$ac_ext >&5
10149   rm -rf conftest*
10150   ac_cv_mingw32=no
10151 fi
10152 rm -f conftest*
10153 rm -f conftest*
10154 fi
10155
10156 echo "$ac_t""$ac_cv_mingw32" 1>&6
10157 MINGW32=
10158 test "$ac_cv_mingw32" = yes && MINGW32=yes
10159
10160
10161 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
10162 echo "configure:10163: checking for executable suffix" >&5
10163 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
10164   echo $ac_n "(cached) $ac_c" 1>&6
10165 else
10166   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
10167   ac_cv_exeext=.exe
10168 else
10169   rm -f conftest*
10170   echo 'int main () { return 0; }' > conftest.$ac_ext
10171   ac_cv_exeext=
10172   if { (eval echo configure:10173: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
10173     for file in conftest.*; do
10174       case $file in
10175       *.c | *.C | *.o | *.obj | *.ilk | *.pdb) ;;
10176       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
10177       esac
10178     done
10179   else
10180     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
10181   fi
10182   rm -f conftest*
10183   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
10184 fi
10185 fi
10186
10187 EXEEXT=""
10188 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
10189 echo "$ac_t""${ac_cv_exeext}" 1>&6
10190 ac_exeext=$EXEEXT
10191
10192
10193
10194 cat >> confdefs.h <<\EOF
10195 #define GDB_DEFAULT_HOST_CHARSET "ISO-8859-1"
10196 EOF
10197
10198
10199
10200
10201   # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
10202 if test "${with_libiconv_prefix+set}" = set; then
10203   withval="$with_libiconv_prefix"
10204
10205     for dir in `echo "$withval" | tr : ' '`; do
10206       if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi
10207       if test -d $dir/lib; then LDFLAGS="$LDFLAGS -L$dir/lib"; fi
10208     done
10209
10210 fi
10211
10212
10213   echo $ac_n "checking for iconv""... $ac_c" 1>&6
10214 echo "configure:10215: checking for iconv" >&5
10215 if eval "test \"`echo '$''{'am_cv_func_iconv'+set}'`\" = set"; then
10216   echo $ac_n "(cached) $ac_c" 1>&6
10217 else
10218
10219     am_cv_func_iconv="no, consider installing GNU libiconv"
10220     am_cv_lib_iconv=no
10221     cat > conftest.$ac_ext <<EOF
10222 #line 10223 "configure"
10223 #include "confdefs.h"
10224 #include <stdlib.h>
10225 #include <iconv.h>
10226 int main() {
10227 iconv_t cd = iconv_open("","");
10228        iconv(cd,NULL,NULL,NULL,NULL);
10229        iconv_close(cd);
10230 ; return 0; }
10231 EOF
10232 if { (eval echo configure:10233: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
10233   rm -rf conftest*
10234   am_cv_func_iconv=yes
10235 else
10236   echo "configure: failed program was:" >&5
10237   cat conftest.$ac_ext >&5
10238 fi
10239 rm -f conftest*
10240     if test "$am_cv_func_iconv" != yes; then
10241       am_save_LIBS="$LIBS"
10242       LIBS="$LIBS -liconv"
10243       cat > conftest.$ac_ext <<EOF
10244 #line 10245 "configure"
10245 #include "confdefs.h"
10246 #include <stdlib.h>
10247 #include <iconv.h>
10248 int main() {
10249 iconv_t cd = iconv_open("","");
10250          iconv(cd,NULL,NULL,NULL,NULL);
10251          iconv_close(cd);
10252 ; return 0; }
10253 EOF
10254 if { (eval echo configure:10255: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
10255   rm -rf conftest*
10256   am_cv_lib_iconv=yes
10257         am_cv_func_iconv=yes
10258 else
10259   echo "configure: failed program was:" >&5
10260   cat conftest.$ac_ext >&5
10261 fi
10262 rm -f conftest*
10263       LIBS="$am_save_LIBS"
10264     fi
10265
10266 fi
10267
10268 echo "$ac_t""$am_cv_func_iconv" 1>&6
10269   if test "$am_cv_func_iconv" = yes; then
10270     cat >> confdefs.h <<\EOF
10271 #define HAVE_ICONV 1
10272 EOF
10273
10274     echo $ac_n "checking for iconv declaration""... $ac_c" 1>&6
10275 echo "configure:10276: checking for iconv declaration" >&5
10276     if eval "test \"`echo '$''{'am_cv_proto_iconv'+set}'`\" = set"; then
10277   echo $ac_n "(cached) $ac_c" 1>&6
10278 else
10279
10280       cat > conftest.$ac_ext <<EOF
10281 #line 10282 "configure"
10282 #include "confdefs.h"
10283
10284 #include <stdlib.h>
10285 #include <iconv.h>
10286 extern
10287 #ifdef __cplusplus
10288 "C"
10289 #endif
10290 #if defined(__STDC__) || defined(__cplusplus)
10291 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
10292 #else
10293 size_t iconv();
10294 #endif
10295
10296 int main() {
10297
10298 ; return 0; }
10299 EOF
10300 if { (eval echo configure:10301: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
10301   rm -rf conftest*
10302   am_cv_proto_iconv_arg1=""
10303 else
10304   echo "configure: failed program was:" >&5
10305   cat conftest.$ac_ext >&5
10306   rm -rf conftest*
10307   am_cv_proto_iconv_arg1="const"
10308 fi
10309 rm -f conftest*
10310       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
10311 fi
10312
10313     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
10314     echo "$ac_t""${ac_t:-
10315          }$am_cv_proto_iconv" 1>&6
10316     cat >> confdefs.h <<EOF
10317 #define ICONV_CONST $am_cv_proto_iconv_arg1
10318 EOF
10319
10320   fi
10321   LIBICONV=
10322   if test "$am_cv_lib_iconv" = yes; then
10323     LIBICONV="-liconv"
10324   fi
10325
10326
10327
10328 subdirs="$configdirs"
10329
10330 trap '' 1 2 15
10331 cat > confcache <<\EOF
10332 # This file is a shell script that caches the results of configure
10333 # tests run on this system so they can be shared between configure
10334 # scripts and configure runs.  It is not useful on other systems.
10335 # If it contains results you don't want to keep, you may remove or edit it.
10336 #
10337 # By default, configure uses ./config.cache as the cache file,
10338 # creating it if it does not exist already.  You can give configure
10339 # the --cache-file=FILE option to use a different cache file; that is
10340 # what configure does when it calls configure scripts in
10341 # subdirectories, so they share the cache.
10342 # Giving --cache-file=/dev/null disables caching, for debugging configure.
10343 # config.status only pays attention to the cache file if you give it the
10344 # --recheck option to rerun configure.
10345 #
10346 EOF
10347 # The following way of writing the cache mishandles newlines in values,
10348 # but we know of no workaround that is simple, portable, and efficient.
10349 # So, don't put newlines in cache variables' values.
10350 # Ultrix sh set writes to stderr and can't be redirected directly,
10351 # and sets the high bit in the cache file unless we assign to the vars.
10352 (set) 2>&1 |
10353   case `(ac_space=' '; set | grep ac_space) 2>&1` in
10354   *ac_space=\ *)
10355     # `set' does not quote correctly, so add quotes (double-quote substitution
10356     # turns \\\\ into \\, and sed turns \\ into \).
10357     sed -n \
10358       -e "s/'/'\\\\''/g" \
10359       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
10360     ;;
10361   *)
10362     # `set' quotes correctly as required by POSIX, so do not add quotes.
10363     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
10364     ;;
10365   esac >> confcache
10366 if cmp -s $cache_file confcache; then
10367   :
10368 else
10369   if test -w $cache_file; then
10370     echo "updating cache $cache_file"
10371     cat confcache > $cache_file
10372   else
10373     echo "not updating unwritable cache $cache_file"
10374   fi
10375 fi
10376 rm -f confcache
10377
10378 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
10379
10380 test "x$prefix" = xNONE && prefix=$ac_default_prefix
10381 # Let make expand exec_prefix.
10382 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
10383
10384 # Any assignment to VPATH causes Sun make to only execute
10385 # the first set of double-colon rules, so remove it if not needed.
10386 # If there is a colon in the path, we need to keep it.
10387 if test "x$srcdir" = x.; then
10388   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
10389 fi
10390
10391 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
10392
10393 DEFS=-DHAVE_CONFIG_H
10394
10395 # Without the "./", some shells look in PATH for config.status.
10396 : ${CONFIG_STATUS=./config.status}
10397
10398 echo creating $CONFIG_STATUS
10399 rm -f $CONFIG_STATUS
10400 cat > $CONFIG_STATUS <<EOF
10401 #! /bin/sh
10402 # Generated automatically by configure.
10403 # Run this file to recreate the current configuration.
10404 # This directory was configured as follows,
10405 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
10406 #
10407 # $0 $ac_configure_args
10408 #
10409 # Compiler output produced by configure, useful for debugging
10410 # configure, is in ./config.log if it exists.
10411
10412 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
10413 for ac_option
10414 do
10415   case "\$ac_option" in
10416   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10417     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
10418     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
10419   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
10420     echo "$CONFIG_STATUS generated by autoconf version 2.13"
10421     exit 0 ;;
10422   -help | --help | --hel | --he | --h)
10423     echo "\$ac_cs_usage"; exit 0 ;;
10424   *) echo "\$ac_cs_usage"; exit 1 ;;
10425   esac
10426 done
10427
10428 ac_given_srcdir=$srcdir
10429 ac_given_INSTALL="$INSTALL"
10430
10431 trap 'rm -fr `echo "Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
10432 EOF
10433 cat >> $CONFIG_STATUS <<EOF
10434
10435 # Protect against being on the right side of a sed subst in config.status.
10436 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
10437  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
10438 $ac_vpsub
10439 $extrasub
10440 s%@SHELL@%$SHELL%g
10441 s%@CFLAGS@%$CFLAGS%g
10442 s%@CPPFLAGS@%$CPPFLAGS%g
10443 s%@CXXFLAGS@%$CXXFLAGS%g
10444 s%@FFLAGS@%$FFLAGS%g
10445 s%@DEFS@%$DEFS%g
10446 s%@LDFLAGS@%$LDFLAGS%g
10447 s%@LIBS@%$LIBS%g
10448 s%@exec_prefix@%$exec_prefix%g
10449 s%@prefix@%$prefix%g
10450 s%@program_transform_name@%$program_transform_name%g
10451 s%@bindir@%$bindir%g
10452 s%@sbindir@%$sbindir%g
10453 s%@libexecdir@%$libexecdir%g
10454 s%@datadir@%$datadir%g
10455 s%@sysconfdir@%$sysconfdir%g
10456 s%@sharedstatedir@%$sharedstatedir%g
10457 s%@localstatedir@%$localstatedir%g
10458 s%@libdir@%$libdir%g
10459 s%@includedir@%$includedir%g
10460 s%@oldincludedir@%$oldincludedir%g
10461 s%@infodir@%$infodir%g
10462 s%@mandir@%$mandir%g
10463 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
10464 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
10465 s%@MAINT@%$MAINT%g
10466 s%@CC@%$CC%g
10467 s%@CPP@%$CPP%g
10468 s%@host@%$host%g
10469 s%@host_alias@%$host_alias%g
10470 s%@host_cpu@%$host_cpu%g
10471 s%@host_vendor@%$host_vendor%g
10472 s%@host_os@%$host_os%g
10473 s%@target@%$target%g
10474 s%@target_alias@%$target_alias%g
10475 s%@target_cpu@%$target_cpu%g
10476 s%@target_vendor@%$target_vendor%g
10477 s%@target_os@%$target_os%g
10478 s%@build@%$build%g
10479 s%@build_alias@%$build_alias%g
10480 s%@build_cpu@%$build_cpu%g
10481 s%@build_vendor@%$build_vendor%g
10482 s%@build_os@%$build_os%g
10483 s%@RANLIB@%$RANLIB%g
10484 s%@SET_MAKE@%$SET_MAKE%g
10485 s%@ALLOCA@%$ALLOCA%g
10486 s%@USE_NLS@%$USE_NLS%g
10487 s%@MSGFMT@%$MSGFMT%g
10488 s%@GMSGFMT@%$GMSGFMT%g
10489 s%@XGETTEXT@%$XGETTEXT%g
10490 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
10491 s%@CATALOGS@%$CATALOGS%g
10492 s%@CATOBJEXT@%$CATOBJEXT%g
10493 s%@DATADIRNAME@%$DATADIRNAME%g
10494 s%@GMOFILES@%$GMOFILES%g
10495 s%@INSTOBJEXT@%$INSTOBJEXT%g
10496 s%@INTLDEPS@%$INTLDEPS%g
10497 s%@INTLLIBS@%$INTLLIBS%g
10498 s%@INTLOBJS@%$INTLOBJS%g
10499 s%@POFILES@%$POFILES%g
10500 s%@POSUB@%$POSUB%g
10501 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
10502 s%@GT_NO@%$GT_NO%g
10503 s%@GT_YES@%$GT_YES%g
10504 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
10505 s%@l@%$l%g
10506 s%@AWK@%$AWK%g
10507 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
10508 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
10509 s%@INSTALL_DATA@%$INSTALL_DATA%g
10510 s%@LN_S@%$LN_S%g
10511 s%@YACC@%$YACC%g
10512 s%@AR@%$AR%g
10513 s%@DLLTOOL@%$DLLTOOL%g
10514 s%@WINDRES@%$WINDRES%g
10515 s%@MIG@%$MIG%g
10516 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
10517 s%@UIOUT_CFLAGS@%$UIOUT_CFLAGS%g
10518 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
10519 s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g
10520 s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g
10521 s%@MMALLOC@%$MMALLOC%g
10522 s%@REGEX@%$REGEX%g
10523 s%@SER_HARDWIRE@%$SER_HARDWIRE%g
10524 s%@TERM_LIB@%$TERM_LIB%g
10525 s%@WIN32LIBS@%$WIN32LIBS%g
10526 s%@LIBGUI@%$LIBGUI%g
10527 s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g
10528 s%@WIN32LDAPP@%$WIN32LDAPP%g
10529 s%@TCL_VERSION@%$TCL_VERSION%g
10530 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
10531 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
10532 s%@TCL_CC@%$TCL_CC%g
10533 s%@TCL_DEFS@%$TCL_DEFS%g
10534 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
10535 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
10536 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
10537 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
10538 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
10539 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
10540 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
10541 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
10542 s%@TCL_RANLIB@%$TCL_RANLIB%g
10543 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
10544 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
10545 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
10546 s%@TK_VERSION@%$TK_VERSION%g
10547 s%@TK_DEFS@%$TK_DEFS%g
10548 s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
10549 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
10550 s%@TK_XLIBSW@%$TK_XLIBSW%g
10551 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
10552 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
10553 s%@TCLHDIR@%$TCLHDIR%g
10554 s%@TKHDIR@%$TKHDIR%g
10555 s%@ITCLHDIR@%$ITCLHDIR%g
10556 s%@ITKHDIR@%$ITKHDIR%g
10557 s%@ITCL_VERSION@%$ITCL_VERSION%g
10558 s%@ITCL_DEFS@%$ITCL_DEFS%g
10559 s%@ITCL_BUILD_INCLUDES@%$ITCL_BUILD_INCLUDES%g
10560 s%@ITCL_BUILD_LIB_SPEC@%$ITCL_BUILD_LIB_SPEC%g
10561 s%@ITCL_LIB_SPEC@%$ITCL_LIB_SPEC%g
10562 s%@ITK_VERSION@%$ITK_VERSION%g
10563 s%@ITK_DEFS@%$ITK_DEFS%g
10564 s%@ITK_BUILD_INCLUDES@%$ITK_BUILD_INCLUDES%g
10565 s%@ITK_BUILD_LIB_SPEC@%$ITK_BUILD_LIB_SPEC%g
10566 s%@ITK_LIB_SPEC@%$ITK_LIB_SPEC%g
10567 s%@X_CFLAGS@%$X_CFLAGS%g
10568 s%@X_LDFLAGS@%$X_LDFLAGS%g
10569 s%@X_LIBS@%$X_LIBS%g
10570 s%@TCL_DEPS@%$TCL_DEPS%g
10571 s%@TK_DEPS@%$TK_DEPS%g
10572 s%@ITCLLIB@%$ITCLLIB%g
10573 s%@ITCL_DEPS@%$ITCL_DEPS%g
10574 s%@ITKLIB@%$ITKLIB%g
10575 s%@ITK_DEPS@%$ITK_DEPS%g
10576 s%@GDBTKLIBS@%$GDBTKLIBS%g
10577 s%@GDBTK_CFLAGS@%$GDBTK_CFLAGS%g
10578 s%@GDBTK_SRC_DIR@%$GDBTK_SRC_DIR%g
10579 s%@IGNORE_SIM@%$IGNORE_SIM%g
10580 s%@IGNORE_SIM_OBS@%$IGNORE_SIM_OBS%g
10581 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
10582 s%@CONFIG_OBS@%$CONFIG_OBS%g
10583 s%@CONFIG_LIB_OBS@%$CONFIG_LIB_OBS%g
10584 s%@CONFIG_DEPS@%$CONFIG_DEPS%g
10585 s%@CONFIG_SRCS@%$CONFIG_SRCS%g
10586 s%@CONFIG_INITS@%$CONFIG_INITS%g
10587 s%@CONFIG_ALL@%$CONFIG_ALL%g
10588 s%@CONFIG_CLEAN@%$CONFIG_CLEAN%g
10589 s%@CONFIG_INSTALL@%$CONFIG_INSTALL%g
10590 s%@CONFIG_UNINSTALL@%$CONFIG_UNINSTALL%g
10591 s%@HLDFLAGS@%$HLDFLAGS%g
10592 s%@HLDENV@%$HLDENV%g
10593 s%@target_subdir@%$target_subdir%g
10594 /@host_makefile_frag@/r $host_makefile_frag
10595 s%@host_makefile_frag@%%g
10596 /@target_makefile_frag@/r $target_makefile_frag
10597 s%@target_makefile_frag@%%g
10598 s%@frags@%$frags%g
10599 s%@SUBDIRS@%$SUBDIRS%g
10600 s%@xm_h@%$xm_h%g
10601 s%@tm_h@%$tm_h%g
10602 s%@nm_h@%$nm_h%g
10603 s%@EXEEXT@%$EXEEXT%g
10604 s%@LIBICONV@%$LIBICONV%g
10605 s%@subdirs@%$subdirs%g
10606
10607 CEOF
10608 EOF
10609
10610 cat >> $CONFIG_STATUS <<\EOF
10611
10612 # Split the substitutions into bite-sized pieces for seds with
10613 # small command number limits, like on Digital OSF/1 and HP-UX.
10614 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
10615 ac_file=1 # Number of current file.
10616 ac_beg=1 # First line for current file.
10617 ac_end=$ac_max_sed_cmds # Line after last line for current file.
10618 ac_more_lines=:
10619 ac_sed_cmds=""
10620 while $ac_more_lines; do
10621   if test $ac_beg -gt 1; then
10622     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
10623   else
10624     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
10625   fi
10626   if test ! -s conftest.s$ac_file; then
10627     ac_more_lines=false
10628     rm -f conftest.s$ac_file
10629   else
10630     if test -z "$ac_sed_cmds"; then
10631       ac_sed_cmds="sed -f conftest.s$ac_file"
10632     else
10633       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
10634     fi
10635     ac_file=`expr $ac_file + 1`
10636     ac_beg=$ac_end
10637     ac_end=`expr $ac_end + $ac_max_sed_cmds`
10638   fi
10639 done
10640 if test -z "$ac_sed_cmds"; then
10641   ac_sed_cmds=cat
10642 fi
10643 EOF
10644
10645 cat >> $CONFIG_STATUS <<EOF
10646
10647 CONFIG_FILES=\${CONFIG_FILES-"Makefile .gdbinit:gdbinit.in"}
10648 EOF
10649 cat >> $CONFIG_STATUS <<\EOF
10650 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
10651   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10652   case "$ac_file" in
10653   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
10654        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
10655   *) ac_file_in="${ac_file}.in" ;;
10656   esac
10657
10658   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
10659
10660   # Remove last slash and all that follows it.  Not all systems have dirname.
10661   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
10662   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
10663     # The file is in a subdirectory.
10664     test ! -d "$ac_dir" && mkdir "$ac_dir"
10665     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
10666     # A "../" for each directory in $ac_dir_suffix.
10667     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
10668   else
10669     ac_dir_suffix= ac_dots=
10670   fi
10671
10672   case "$ac_given_srcdir" in
10673   .)  srcdir=.
10674       if test -z "$ac_dots"; then top_srcdir=.
10675       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
10676   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
10677   *) # Relative path.
10678     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
10679     top_srcdir="$ac_dots$ac_given_srcdir" ;;
10680   esac
10681
10682   case "$ac_given_INSTALL" in
10683   [/$]*) INSTALL="$ac_given_INSTALL" ;;
10684   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
10685   esac
10686
10687   echo creating "$ac_file"
10688   rm -f "$ac_file"
10689   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
10690   case "$ac_file" in
10691   *Makefile*) ac_comsub="1i\\
10692 # $configure_input" ;;
10693   *) ac_comsub= ;;
10694   esac
10695
10696   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
10697   sed -e "$ac_comsub
10698 s%@configure_input@%$configure_input%g
10699 s%@srcdir@%$srcdir%g
10700 s%@top_srcdir@%$top_srcdir%g
10701 s%@INSTALL@%$INSTALL%g
10702 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
10703 fi; done
10704 rm -f conftest.s*
10705
10706 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10707 # NAME is the cpp macro being defined and VALUE is the value it is being given.
10708 #
10709 # ac_d sets the value in "#define NAME VALUE" lines.
10710 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
10711 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
10712 ac_dC='\3'
10713 ac_dD='%g'
10714 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
10715 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
10716 ac_uB='\([      ]\)%\1#\2define\3'
10717 ac_uC=' '
10718 ac_uD='\4%g'
10719 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10720 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
10721 ac_eB='$%\1#\2define\3'
10722 ac_eC=' '
10723 ac_eD='%g'
10724
10725 if test "${CONFIG_HEADERS+set}" != set; then
10726 EOF
10727 cat >> $CONFIG_STATUS <<EOF
10728   CONFIG_HEADERS="config.h:config.in"
10729 EOF
10730 cat >> $CONFIG_STATUS <<\EOF
10731 fi
10732 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
10733   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10734   case "$ac_file" in
10735   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
10736        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
10737   *) ac_file_in="${ac_file}.in" ;;
10738   esac
10739
10740   echo creating $ac_file
10741
10742   rm -f conftest.frag conftest.in conftest.out
10743   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
10744   cat $ac_file_inputs > conftest.in
10745
10746 EOF
10747
10748 # Transform confdefs.h into a sed script conftest.vals that substitutes
10749 # the proper values into config.h.in to produce config.h.  And first:
10750 # Protect against being on the right side of a sed subst in config.status.
10751 # Protect against being in an unquoted here document in config.status.
10752 rm -f conftest.vals
10753 cat > conftest.hdr <<\EOF
10754 s/[\\&%]/\\&/g
10755 s%[\\$`]%\\&%g
10756 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
10757 s%ac_d%ac_u%gp
10758 s%ac_u%ac_e%gp
10759 EOF
10760 sed -n -f conftest.hdr confdefs.h > conftest.vals
10761 rm -f conftest.hdr
10762
10763 # This sed command replaces #undef with comments.  This is necessary, for
10764 # example, in the case of _POSIX_SOURCE, which is predefined and required
10765 # on some systems where configure will not decide to define it.
10766 cat >> conftest.vals <<\EOF
10767 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
10768 EOF
10769
10770 # Break up conftest.vals because some shells have a limit on
10771 # the size of here documents, and old seds have small limits too.
10772
10773 rm -f conftest.tail
10774 while :
10775 do
10776   ac_lines=`grep -c . conftest.vals`
10777   # grep -c gives empty output for an empty file on some AIX systems.
10778   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
10779   # Write a limited-size here document to conftest.frag.
10780   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
10781   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
10782   echo 'CEOF
10783   sed -f conftest.frag conftest.in > conftest.out
10784   rm -f conftest.in
10785   mv conftest.out conftest.in
10786 ' >> $CONFIG_STATUS
10787   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
10788   rm -f conftest.vals
10789   mv conftest.tail conftest.vals
10790 done
10791 rm -f conftest.vals
10792
10793 cat >> $CONFIG_STATUS <<\EOF
10794   rm -f conftest.frag conftest.h
10795   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
10796   cat conftest.in >> conftest.h
10797   rm -f conftest.in
10798   if cmp -s $ac_file conftest.h 2>/dev/null; then
10799     echo "$ac_file is unchanged"
10800     rm -f conftest.h
10801   else
10802     # Remove last slash and all that follows it.  Not all systems have dirname.
10803       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
10804       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
10805       # The file is in a subdirectory.
10806       test ! -d "$ac_dir" && mkdir "$ac_dir"
10807     fi
10808     rm -f $ac_file
10809     mv conftest.h $ac_file
10810   fi
10811 fi; done
10812
10813 EOF
10814
10815 cat >> $CONFIG_STATUS <<EOF
10816 ac_sources="$files"
10817 ac_dests="$links"
10818 EOF
10819
10820 cat >> $CONFIG_STATUS <<\EOF
10821 srcdir=$ac_given_srcdir
10822 while test -n "$ac_sources"; do
10823   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
10824   set $ac_sources; ac_source=$1; shift; ac_sources=$*
10825
10826   echo "linking $srcdir/$ac_source to $ac_dest"
10827
10828   if test ! -r $srcdir/$ac_source; then
10829     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
10830   fi
10831   rm -f $ac_dest
10832
10833   # Make relative symlinks.
10834   # Remove last slash and all that follows it.  Not all systems have dirname.
10835   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
10836   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
10837     # The dest file is in a subdirectory.
10838     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
10839     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
10840     # A "../" for each directory in $ac_dest_dir_suffix.
10841     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
10842   else
10843     ac_dest_dir_suffix= ac_dots=
10844   fi
10845
10846   case "$srcdir" in
10847   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
10848   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
10849   esac
10850
10851   # Make a symlink if possible; otherwise try a hard link.
10852   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
10853     ln $srcdir/$ac_source $ac_dest; then :
10854   else
10855     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
10856   fi
10857 done
10858 EOF
10859 cat >> $CONFIG_STATUS <<EOF
10860
10861 gdb_host_cpu=$gdb_host_cpu
10862 gdb_target_cpu=$gdb_target_cpu
10863 nativefile=$nativefile
10864
10865 EOF
10866 cat >> $CONFIG_STATUS <<\EOF
10867
10868 if test "${nativefile}" = ""; then
10869         < Makefile \
10870         sed -e '/^NATDEPFILES[  ]*=.*\\$/,/[^\\]$/s/^/# /' \
10871             -e '/^NATDEPFILES[  ]*=/s/^/# /' \
10872         | sed -e '/^\(NATDEPFILES[      ]*[+]=[         ]*\)/s//# \1/' \
10873         > Makefile.tem
10874 mv -f Makefile.tem Makefile
10875 fi
10876
10877 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
10878 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
10879 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
10880 mv -f Makefile.tmp Makefile
10881
10882
10883 case x$CONFIG_HEADERS in
10884 xconfig.h:config.in)
10885 echo > stamp-h ;;
10886 esac
10887
10888 exit 0
10889 EOF
10890 chmod +x $CONFIG_STATUS
10891 rm -fr confdefs* $ac_clean_files
10892 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
10893
10894 if test "$no_recursion" != yes; then
10895
10896   # Remove --cache-file and --srcdir arguments so they do not pile up.
10897   ac_sub_configure_args=
10898   ac_prev=
10899   for ac_arg in $ac_configure_args; do
10900     if test -n "$ac_prev"; then
10901       ac_prev=
10902       continue
10903     fi
10904     case "$ac_arg" in
10905     -cache-file | --cache-file | --cache-fil | --cache-fi \
10906     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
10907       ac_prev=cache_file ;;
10908     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
10909     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
10910       ;;
10911     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
10912       ac_prev=srcdir ;;
10913     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
10914       ;;
10915     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
10916     esac
10917   done
10918
10919   for ac_config_dir in $configdirs; do
10920
10921     # Do not complain, so a configure script can configure whichever
10922     # parts of a large source tree are present.
10923     if test ! -d $srcdir/$ac_config_dir; then
10924       continue
10925     fi
10926
10927     echo configuring in $ac_config_dir
10928
10929     case "$srcdir" in
10930     .) ;;
10931     *)
10932       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
10933       else
10934         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
10935       fi
10936       ;;
10937     esac
10938
10939     ac_popdir=`pwd`
10940     cd $ac_config_dir
10941
10942       # A "../" for each directory in /$ac_config_dir.
10943       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
10944
10945     case "$srcdir" in
10946     .) # No --srcdir option.  We are building in place.
10947       ac_sub_srcdir=$srcdir ;;
10948     /*) # Absolute path.
10949       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
10950     *) # Relative path.
10951       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
10952     esac
10953
10954     # Check for guested configure; otherwise get Cygnus style configure.
10955     if test -f $ac_sub_srcdir/configure; then
10956       ac_sub_configure=$ac_sub_srcdir/configure
10957     elif test -f $ac_sub_srcdir/configure.in; then
10958       ac_sub_configure=$ac_configure
10959     else
10960       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
10961       ac_sub_configure=
10962     fi
10963
10964     # The recursion is here.
10965     if test -n "$ac_sub_configure"; then
10966
10967       # Make the cache file name correct relative to the subdirectory.
10968       case "$cache_file" in
10969       /*) ac_sub_cache_file=$cache_file ;;
10970       *) # Relative path.
10971         ac_sub_cache_file="$ac_dots$cache_file" ;;
10972       esac
10973   case "$ac_given_INSTALL" in
10974         [/$]*) INSTALL="$ac_given_INSTALL" ;;
10975         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
10976         esac
10977
10978       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
10979       # The eval makes quoting arguments work.
10980       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
10981       then :
10982       else
10983         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
10984       fi
10985     fi
10986
10987     cd $ac_popdir
10988   done
10989 fi
10990
10991
10992 exit 0