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="$ac_help
  28   --with-uiout          Use new uiout functions intead of *printf's"
  29 ac_help="$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-tixconfig        Directory containing tix configuration (tixConfig.sh)"
  59 ac_help="$ac_help
  60   --with-x                use the X Window System"
  61 ac_help="$ac_help
  62   --enable-sim            Link gdb with simulator"
  63 ac_help="$ac_help
  64   --enable-shared         Use shared libraries"
  65
  66 # Initialize some variables set by options.
  67 # The variables have the same names as the options, with
  68 # dashes changed to underlines.
  69 build=NONE
  70 cache_file=./config.cache
  71 exec_prefix=NONE
  72 host=NONE
  73 no_create=
  74 nonopt=NONE
  75 no_recursion=
  76 prefix=NONE
  77 program_prefix=NONE
  78 program_suffix=NONE
  79 program_transform_name=s,x,x,
  80 silent=
  81 site=
  82 sitefile=
  83 srcdir=
  84 target=NONE
  85 verbose=
  86 x_includes=NONE
  87 x_libraries=NONE
  88 bindir='${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                 -Aa -D_HPUX_SOURCE
 973 # SVR4                  -Xc -D__EXTENSIONS__
 974 for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 975 do
 976   CC="$ac_save_CC $ac_arg"
 977   cat > conftest.$ac_ext <<EOF
 978 #line 979 "configure"
 979 #include "confdefs.h"
 980 #include <stdarg.h>
 981 #include <stdio.h>
 982 #include <sys/types.h>
 983 #include <sys/stat.h>
 984 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 985 struct buf { int x; };
 986 FILE * (*rcsopen) (struct buf *, struct stat *, int);
 987 static char *e (p, i)
 988      char **p;
 989      int i;
 990 {
 991   return p[i];
 992 }
 993 static char *f (char * (*g) (char **, int), char **p, ...)
 994 {
 995   char *s;
 996   va_list v;
 997   va_start (v,p);
 998   s = g (p, va_arg (v,int));
 999   va_end (v);
1000   return s;
1001 }
1002 int test (int i, double x);
1003 struct s1 {int (*f) (int a);};
1004 struct s2 {int (*f) (double a);};
1005 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
1006 int argc;
1007 char **argv;
1008
1009 int main() {
1010
1011 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
1012
1013 ; return 0; }
1014 EOF
1015 if { (eval echo configure:1016: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1016   rm -rf conftest*
1017   am_cv_prog_cc_stdc="$ac_arg"; break
1018 else
1019   echo "configure: failed program was:" >&5
1020   cat conftest.$ac_ext >&5
1021 fi
1022 rm -f conftest*
1023 done
1024 CC="$ac_save_CC"
1025
1026 fi
1027
1028 if test -z "$am_cv_prog_cc_stdc"; then
1029   echo "$ac_t""none needed" 1>&6
1030 else
1031   echo "$ac_t""$am_cv_prog_cc_stdc" 1>&6
1032 fi
1033 case "x$am_cv_prog_cc_stdc" in
1034   x|xno) ;;
1035   *) CC="$CC $am_cv_prog_cc_stdc" ;;
1036 esac
1037
1038
1039 ac_aux_dir=
1040 for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
1041   if test -f $ac_dir/install-sh; then
1042     ac_aux_dir=$ac_dir
1043     ac_install_sh="$ac_aux_dir/install-sh -c"
1044     break
1045   elif test -f $ac_dir/install.sh; then
1046     ac_aux_dir=$ac_dir
1047     ac_install_sh="$ac_aux_dir/install.sh -c"
1048     break
1049   fi
1050 done
1051 if test -z "$ac_aux_dir"; then
1052   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
1053 fi
1054 ac_config_guess=$ac_aux_dir/config.guess
1055 ac_config_sub=$ac_aux_dir/config.sub
1056 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1057
1058
1059 # Do some error checking and defaulting for the host and target type.
1060 # The inputs are:
1061 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1062 #
1063 # The rules are:
1064 # 1. You are not allowed to specify --host, --target, and nonopt at the
1065 #    same time.
1066 # 2. Host defaults to nonopt.
1067 # 3. If nonopt is not specified, then host defaults to the current host,
1068 #    as determined by config.guess.
1069 # 4. Target and build default to nonopt.
1070 # 5. If nonopt is not specified, then target and build default to host.
1071
1072 # The aliases save the names the user supplied, while $host etc.
1073 # will get canonicalized.
1074 case $host---$target---$nonopt in
1075 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1076 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1077 esac
1078
1079
1080 # Make sure we can run config.sub.
1081 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1082 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1083 fi
1084
1085 echo $ac_n "checking host system type""... $ac_c" 1>&6
1086 echo "configure:1087: checking host system type" >&5
1087
1088 host_alias=$host
1089 case "$host_alias" in
1090 NONE)
1091   case $nonopt in
1092   NONE)
1093     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1094     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1095     fi ;;
1096   *) host_alias=$nonopt ;;
1097   esac ;;
1098 esac
1099
1100 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1101 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1102 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1103 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1104 echo "$ac_t""$host" 1>&6
1105
1106 echo $ac_n "checking target system type""... $ac_c" 1>&6
1107 echo "configure:1108: checking target system type" >&5
1108
1109 target_alias=$target
1110 case "$target_alias" in
1111 NONE)
1112   case $nonopt in
1113   NONE) target_alias=$host_alias ;;
1114   *) target_alias=$nonopt ;;
1115   esac ;;
1116 esac
1117
1118 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1119 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1120 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1121 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1122 echo "$ac_t""$target" 1>&6
1123
1124 echo $ac_n "checking build system type""... $ac_c" 1>&6
1125 echo "configure:1126: checking build system type" >&5
1126
1127 build_alias=$build
1128 case "$build_alias" in
1129 NONE)
1130   case $nonopt in
1131   NONE) build_alias=$host_alias ;;
1132   *) build_alias=$nonopt ;;
1133   esac ;;
1134 esac
1135
1136 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1137 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1138 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1139 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1140 echo "$ac_t""$build" 1>&6
1141
1142 test "$host_alias" != "$target_alias" &&
1143   test "$program_prefix$program_suffix$program_transform_name" = \
1144     NONENONEs,x,x, &&
1145   program_prefix=${target_alias}-
1146
1147
1148 ALL_LINGUAS=
1149 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1150 echo "configure:1151: checking whether ${MAKE-make} sets \${MAKE}" >&5
1151 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1152 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1153   echo $ac_n "(cached) $ac_c" 1>&6
1154 else
1155   cat > conftestmake <<\EOF
1156 all:
1157         @echo 'ac_maketemp="${MAKE}"'
1158 EOF
1159 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1160 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1161 if test -n "$ac_maketemp"; then
1162   eval ac_cv_prog_make_${ac_make}_set=yes
1163 else
1164   eval ac_cv_prog_make_${ac_make}_set=no
1165 fi
1166 rm -f conftestmake
1167 fi
1168 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1169   echo "$ac_t""yes" 1>&6
1170   SET_MAKE=
1171 else
1172   echo "$ac_t""no" 1>&6
1173   SET_MAKE="MAKE=${MAKE-make}"
1174 fi
1175
1176 # Extract the first word of "ranlib", so it can be a program name with args.
1177 set dummy ranlib; ac_word=$2
1178 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1179 echo "configure:1180: checking for $ac_word" >&5
1180 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1181   echo $ac_n "(cached) $ac_c" 1>&6
1182 else
1183   if test -n "$RANLIB"; then
1184   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1185 else
1186   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1187   ac_dummy="$PATH"
1188   for ac_dir in $ac_dummy; do
1189     test -z "$ac_dir" && ac_dir=.
1190     if test -f $ac_dir/$ac_word; then
1191       ac_cv_prog_RANLIB="ranlib"
1192       break
1193     fi
1194   done
1195   IFS="$ac_save_ifs"
1196   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1197 fi
1198 fi
1199 RANLIB="$ac_cv_prog_RANLIB"
1200 if test -n "$RANLIB"; then
1201   echo "$ac_t""$RANLIB" 1>&6
1202 else
1203   echo "$ac_t""no" 1>&6
1204 fi
1205
1206 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1207 echo "configure:1208: checking for ANSI C header files" >&5
1208 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1209   echo $ac_n "(cached) $ac_c" 1>&6
1210 else
1211   cat > conftest.$ac_ext <<EOF
1212 #line 1213 "configure"
1213 #include "confdefs.h"
1214 #include <stdlib.h>
1215 #include <stdarg.h>
1216 #include <string.h>
1217 #include <float.h>
1218 EOF
1219 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1220 { (eval echo configure:1221: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1221 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1222 if test -z "$ac_err"; then
1223   rm -rf conftest*
1224   ac_cv_header_stdc=yes
1225 else
1226   echo "$ac_err" >&5
1227   echo "configure: failed program was:" >&5
1228   cat conftest.$ac_ext >&5
1229   rm -rf conftest*
1230   ac_cv_header_stdc=no
1231 fi
1232 rm -f conftest*
1233
1234 if test $ac_cv_header_stdc = yes; then
1235   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1236 cat > conftest.$ac_ext <<EOF
1237 #line 1238 "configure"
1238 #include "confdefs.h"
1239 #include <string.h>
1240 EOF
1241 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1242   egrep "memchr" >/dev/null 2>&1; then
1243   :
1244 else
1245   rm -rf conftest*
1246   ac_cv_header_stdc=no
1247 fi
1248 rm -f conftest*
1249
1250 fi
1251
1252 if test $ac_cv_header_stdc = yes; then
1253   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1254 cat > conftest.$ac_ext <<EOF
1255 #line 1256 "configure"
1256 #include "confdefs.h"
1257 #include <stdlib.h>
1258 EOF
1259 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1260   egrep "free" >/dev/null 2>&1; then
1261   :
1262 else
1263   rm -rf conftest*
1264   ac_cv_header_stdc=no
1265 fi
1266 rm -f conftest*
1267
1268 fi
1269
1270 if test $ac_cv_header_stdc = yes; then
1271   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1272 if test "$cross_compiling" = yes; then
1273   :
1274 else
1275   cat > conftest.$ac_ext <<EOF
1276 #line 1277 "configure"
1277 #include "confdefs.h"
1278 #include <ctype.h>
1279 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1280 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1281 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1282 int main () { int i; for (i = 0; i < 256; i++)
1283 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1284 exit (0); }
1285
1286 EOF
1287 if { (eval echo configure:1288: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1288 then
1289   :
1290 else
1291   echo "configure: failed program was:" >&5
1292   cat conftest.$ac_ext >&5
1293   rm -fr conftest*
1294   ac_cv_header_stdc=no
1295 fi
1296 rm -fr conftest*
1297 fi
1298
1299 fi
1300 fi
1301
1302 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1303 if test $ac_cv_header_stdc = yes; then
1304   cat >> confdefs.h <<\EOF
1305 #define STDC_HEADERS 1
1306 EOF
1307
1308 fi
1309
1310 echo $ac_n "checking for working const""... $ac_c" 1>&6
1311 echo "configure:1312: checking for working const" >&5
1312 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1313   echo $ac_n "(cached) $ac_c" 1>&6
1314 else
1315   cat > conftest.$ac_ext <<EOF
1316 #line 1317 "configure"
1317 #include "confdefs.h"
1318
1319 int main() {
1320
1321 /* Ultrix mips cc rejects this.  */
1322 typedef int charset[2]; const charset x;
1323 /* SunOS 4.1.1 cc rejects this.  */
1324 char const *const *ccp;
1325 char **p;
1326 /* NEC SVR4.0.2 mips cc rejects this.  */
1327 struct point {int x, y;};
1328 static struct point const zero = {0,0};
1329 /* AIX XL C 1.02.0.0 rejects this.
1330    It does not let you subtract one const X* pointer from another in an arm
1331    of an if-expression whose if-part is not a constant expression */
1332 const char *g = "string";
1333 ccp = &g + (g ? g-g : 0);
1334 /* HPUX 7.0 cc rejects these. */
1335 ++ccp;
1336 p = (char**) ccp;
1337 ccp = (char const *const *) p;
1338 { /* SCO 3.2v4 cc rejects this.  */
1339   char *t;
1340   char const *s = 0 ? (char *) 0 : (char const *) 0;
1341
1342   *t++ = 0;
1343 }
1344 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
1345   int x[] = {25, 17};
1346   const int *foo = &x[0];
1347   ++foo;
1348 }
1349 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1350   typedef const int *iptr;
1351   iptr p = 0;
1352   ++p;
1353 }
1354 { /* AIX XL C 1.02.0.0 rejects this saying
1355      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1356   struct s { int j; const int *ap[3]; };
1357   struct s *b; b->j = 5;
1358 }
1359 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1360   const int foo = 10;
1361 }
1362
1363 ; return 0; }
1364 EOF
1365 if { (eval echo configure:1366: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1366   rm -rf conftest*
1367   ac_cv_c_const=yes
1368 else
1369   echo "configure: failed program was:" >&5
1370   cat conftest.$ac_ext >&5
1371   rm -rf conftest*
1372   ac_cv_c_const=no
1373 fi
1374 rm -f conftest*
1375 fi
1376
1377 echo "$ac_t""$ac_cv_c_const" 1>&6
1378 if test $ac_cv_c_const = no; then
1379   cat >> confdefs.h <<\EOF
1380 #define const
1381 EOF
1382
1383 fi
1384
1385 echo $ac_n "checking for inline""... $ac_c" 1>&6
1386 echo "configure:1387: checking for inline" >&5
1387 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1388   echo $ac_n "(cached) $ac_c" 1>&6
1389 else
1390   ac_cv_c_inline=no
1391 for ac_kw in inline __inline__ __inline; do
1392   cat > conftest.$ac_ext <<EOF
1393 #line 1394 "configure"
1394 #include "confdefs.h"
1395
1396 int main() {
1397 } $ac_kw foo() {
1398 ; return 0; }
1399 EOF
1400 if { (eval echo configure:1401: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1401   rm -rf conftest*
1402   ac_cv_c_inline=$ac_kw; break
1403 else
1404   echo "configure: failed program was:" >&5
1405   cat conftest.$ac_ext >&5
1406 fi
1407 rm -f conftest*
1408 done
1409
1410 fi
1411
1412 echo "$ac_t""$ac_cv_c_inline" 1>&6
1413 case "$ac_cv_c_inline" in
1414   inline | yes) ;;
1415   no) cat >> confdefs.h <<\EOF
1416 #define inline
1417 EOF
1418  ;;
1419   *)  cat >> confdefs.h <<EOF
1420 #define inline $ac_cv_c_inline
1421 EOF
1422  ;;
1423 esac
1424
1425 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1426 echo "configure:1427: checking for off_t" >&5
1427 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1428   echo $ac_n "(cached) $ac_c" 1>&6
1429 else
1430   cat > conftest.$ac_ext <<EOF
1431 #line 1432 "configure"
1432 #include "confdefs.h"
1433 #include <sys/types.h>
1434 #if STDC_HEADERS
1435 #include <stdlib.h>
1436 #include <stddef.h>
1437 #endif
1438 EOF
1439 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1440   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1441   rm -rf conftest*
1442   ac_cv_type_off_t=yes
1443 else
1444   rm -rf conftest*
1445   ac_cv_type_off_t=no
1446 fi
1447 rm -f conftest*
1448
1449 fi
1450 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1451 if test $ac_cv_type_off_t = no; then
1452   cat >> confdefs.h <<\EOF
1453 #define off_t long
1454 EOF
1455
1456 fi
1457
1458 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1459 echo "configure:1460: checking for size_t" >&5
1460 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1461   echo $ac_n "(cached) $ac_c" 1>&6
1462 else
1463   cat > conftest.$ac_ext <<EOF
1464 #line 1465 "configure"
1465 #include "confdefs.h"
1466 #include <sys/types.h>
1467 #if STDC_HEADERS
1468 #include <stdlib.h>
1469 #include <stddef.h>
1470 #endif
1471 EOF
1472 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1473   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1474   rm -rf conftest*
1475   ac_cv_type_size_t=yes
1476 else
1477   rm -rf conftest*
1478   ac_cv_type_size_t=no
1479 fi
1480 rm -f conftest*
1481
1482 fi
1483 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1484 if test $ac_cv_type_size_t = no; then
1485   cat >> confdefs.h <<\EOF
1486 #define size_t unsigned
1487 EOF
1488
1489 fi
1490
1491 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1492 # for constant arguments.  Useless!
1493 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1494 echo "configure:1495: checking for working alloca.h" >&5
1495 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1496   echo $ac_n "(cached) $ac_c" 1>&6
1497 else
1498   cat > conftest.$ac_ext <<EOF
1499 #line 1500 "configure"
1500 #include "confdefs.h"
1501 #include <alloca.h>
1502 int main() {
1503 char *p = alloca(2 * sizeof(int));
1504 ; return 0; }
1505 EOF
1506 if { (eval echo configure:1507: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1507   rm -rf conftest*
1508   ac_cv_header_alloca_h=yes
1509 else
1510   echo "configure: failed program was:" >&5
1511   cat conftest.$ac_ext >&5
1512   rm -rf conftest*
1513   ac_cv_header_alloca_h=no
1514 fi
1515 rm -f conftest*
1516 fi
1517
1518 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1519 if test $ac_cv_header_alloca_h = yes; then
1520   cat >> confdefs.h <<\EOF
1521 #define HAVE_ALLOCA_H 1
1522 EOF
1523
1524 fi
1525
1526 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1527 echo "configure:1528: checking for alloca" >&5
1528 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1529   echo $ac_n "(cached) $ac_c" 1>&6
1530 else
1531   cat > conftest.$ac_ext <<EOF
1532 #line 1533 "configure"
1533 #include "confdefs.h"
1534
1535 #ifdef __GNUC__
1536 # define alloca __builtin_alloca
1537 #else
1538 # ifdef _MSC_VER
1539 #  include <malloc.h>
1540 #  define alloca _alloca
1541 # else
1542 #  if HAVE_ALLOCA_H
1543 #   include <alloca.h>
1544 #  else
1545 #   ifdef _AIX
1546  #pragma alloca
1547 #   else
1548 #    ifndef alloca /* predefined by HP cc +Olibcalls */
1549 char *alloca ();
1550 #    endif
1551 #   endif
1552 #  endif
1553 # endif
1554 #endif
1555
1556 int main() {
1557 char *p = (char *) alloca(1);
1558 ; return 0; }
1559 EOF
1560 if { (eval echo configure:1561: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1561   rm -rf conftest*
1562   ac_cv_func_alloca_works=yes
1563 else
1564   echo "configure: failed program was:" >&5
1565   cat conftest.$ac_ext >&5
1566   rm -rf conftest*
1567   ac_cv_func_alloca_works=no
1568 fi
1569 rm -f conftest*
1570 fi
1571
1572 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1573 if test $ac_cv_func_alloca_works = yes; then
1574   cat >> confdefs.h <<\EOF
1575 #define HAVE_ALLOCA 1
1576 EOF
1577
1578 fi
1579
1580 if test $ac_cv_func_alloca_works = no; then
1581   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1582   # that cause trouble.  Some versions do not even contain alloca or
1583   # contain a buggy version.  If you still want to use their alloca,
1584   # use ar to extract alloca.o from them instead of compiling alloca.c.
1585   ALLOCA=alloca.${ac_objext}
1586   cat >> confdefs.h <<\EOF
1587 #define C_ALLOCA 1
1588 EOF
1589
1590
1591 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1592 echo "configure:1593: checking whether alloca needs Cray hooks" >&5
1593 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1594   echo $ac_n "(cached) $ac_c" 1>&6
1595 else
1596   cat > conftest.$ac_ext <<EOF
1597 #line 1598 "configure"
1598 #include "confdefs.h"
1599 #if defined(CRAY) && ! defined(CRAY2)
1600 webecray
1601 #else
1602 wenotbecray
1603 #endif
1604
1605 EOF
1606 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1607   egrep "webecray" >/dev/null 2>&1; then
1608   rm -rf conftest*
1609   ac_cv_os_cray=yes
1610 else
1611   rm -rf conftest*
1612   ac_cv_os_cray=no
1613 fi
1614 rm -f conftest*
1615
1616 fi
1617
1618 echo "$ac_t""$ac_cv_os_cray" 1>&6
1619 if test $ac_cv_os_cray = yes; then
1620 for ac_func in _getb67 GETB67 getb67; do
1621   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1622 echo "configure:1623: checking for $ac_func" >&5
1623 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1624   echo $ac_n "(cached) $ac_c" 1>&6
1625 else
1626   cat > conftest.$ac_ext <<EOF
1627 #line 1628 "configure"
1628 #include "confdefs.h"
1629 /* System header to define __stub macros and hopefully few prototypes,
1630     which can conflict with char $ac_func(); below.  */
1631 #include <assert.h>
1632 /* Override any gcc2 internal prototype to avoid an error.  */
1633 /* We use char because int might match the return type of a gcc2
1634     builtin and then its argument prototype would still apply.  */
1635 char $ac_func();
1636
1637 int main() {
1638
1639 /* The GNU C library defines this for functions which it implements
1640     to always fail with ENOSYS.  Some functions are actually named
1641     something starting with __ and the normal name is an alias.  */
1642 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1643 choke me
1644 #else
1645 $ac_func();
1646 #endif
1647
1648 ; return 0; }
1649 EOF
1650 if { (eval echo configure:1651: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1651   rm -rf conftest*
1652   eval "ac_cv_func_$ac_func=yes"
1653 else
1654   echo "configure: failed program was:" >&5
1655   cat conftest.$ac_ext >&5
1656   rm -rf conftest*
1657   eval "ac_cv_func_$ac_func=no"
1658 fi
1659 rm -f conftest*
1660 fi
1661
1662 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1663   echo "$ac_t""yes" 1>&6
1664   cat >> confdefs.h <<EOF
1665 #define CRAY_STACKSEG_END $ac_func
1666 EOF
1667
1668   break
1669 else
1670   echo "$ac_t""no" 1>&6
1671 fi
1672
1673 done
1674 fi
1675
1676 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1677 echo "configure:1678: checking stack direction for C alloca" >&5
1678 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1679   echo $ac_n "(cached) $ac_c" 1>&6
1680 else
1681   if test "$cross_compiling" = yes; then
1682   ac_cv_c_stack_direction=0
1683 else
1684   cat > conftest.$ac_ext <<EOF
1685 #line 1686 "configure"
1686 #include "confdefs.h"
1687 find_stack_direction ()
1688 {
1689   static char *addr = 0;
1690   auto char dummy;
1691   if (addr == 0)
1692     {
1693       addr = &dummy;
1694       return find_stack_direction ();
1695     }
1696   else
1697     return (&dummy > addr) ? 1 : -1;
1698 }
1699 main ()
1700 {
1701   exit (find_stack_direction() < 0);
1702 }
1703 EOF
1704 if { (eval echo configure:1705: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1705 then
1706   ac_cv_c_stack_direction=1
1707 else
1708   echo "configure: failed program was:" >&5
1709   cat conftest.$ac_ext >&5
1710   rm -fr conftest*
1711   ac_cv_c_stack_direction=-1
1712 fi
1713 rm -fr conftest*
1714 fi
1715
1716 fi
1717
1718 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1719 cat >> confdefs.h <<EOF
1720 #define STACK_DIRECTION $ac_cv_c_stack_direction
1721 EOF
1722
1723 fi
1724
1725 for ac_hdr in unistd.h
1726 do
1727 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1728 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1729 echo "configure:1730: checking for $ac_hdr" >&5
1730 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1731   echo $ac_n "(cached) $ac_c" 1>&6
1732 else
1733   cat > conftest.$ac_ext <<EOF
1734 #line 1735 "configure"
1735 #include "confdefs.h"
1736 #include <$ac_hdr>
1737 EOF
1738 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1739 { (eval echo configure:1740: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1740 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1741 if test -z "$ac_err"; then
1742   rm -rf conftest*
1743   eval "ac_cv_header_$ac_safe=yes"
1744 else
1745   echo "$ac_err" >&5
1746   echo "configure: failed program was:" >&5
1747   cat conftest.$ac_ext >&5
1748   rm -rf conftest*
1749   eval "ac_cv_header_$ac_safe=no"
1750 fi
1751 rm -f conftest*
1752 fi
1753 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1754   echo "$ac_t""yes" 1>&6
1755     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1756   cat >> confdefs.h <<EOF
1757 #define $ac_tr_hdr 1
1758 EOF
1759
1760 else
1761   echo "$ac_t""no" 1>&6
1762 fi
1763 done
1764
1765 for ac_func in getpagesize
1766 do
1767 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1768 echo "configure:1769: checking for $ac_func" >&5
1769 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1770   echo $ac_n "(cached) $ac_c" 1>&6
1771 else
1772   cat > conftest.$ac_ext <<EOF
1773 #line 1774 "configure"
1774 #include "confdefs.h"
1775 /* System header to define __stub macros and hopefully few prototypes,
1776     which can conflict with char $ac_func(); below.  */
1777 #include <assert.h>
1778 /* Override any gcc2 internal prototype to avoid an error.  */
1779 /* We use char because int might match the return type of a gcc2
1780     builtin and then its argument prototype would still apply.  */
1781 char $ac_func();
1782
1783 int main() {
1784
1785 /* The GNU C library defines this for functions which it implements
1786     to always fail with ENOSYS.  Some functions are actually named
1787     something starting with __ and the normal name is an alias.  */
1788 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1789 choke me
1790 #else
1791 $ac_func();
1792 #endif
1793
1794 ; return 0; }
1795 EOF
1796 if { (eval echo configure:1797: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1797   rm -rf conftest*
1798   eval "ac_cv_func_$ac_func=yes"
1799 else
1800   echo "configure: failed program was:" >&5
1801   cat conftest.$ac_ext >&5
1802   rm -rf conftest*
1803   eval "ac_cv_func_$ac_func=no"
1804 fi
1805 rm -f conftest*
1806 fi
1807
1808 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1809   echo "$ac_t""yes" 1>&6
1810     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1811   cat >> confdefs.h <<EOF
1812 #define $ac_tr_func 1
1813 EOF
1814
1815 else
1816   echo "$ac_t""no" 1>&6
1817 fi
1818 done
1819
1820 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1821 echo "configure:1822: checking for working mmap" >&5
1822 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1823   echo $ac_n "(cached) $ac_c" 1>&6
1824 else
1825   if test "$cross_compiling" = yes; then
1826   ac_cv_func_mmap_fixed_mapped=no
1827 else
1828   cat > conftest.$ac_ext <<EOF
1829 #line 1830 "configure"
1830 #include "confdefs.h"
1831
1832 /* Thanks to Mike Haertel and Jim Avera for this test.
1833    Here is a matrix of mmap possibilities:
1834         mmap private not fixed
1835         mmap private fixed at somewhere currently unmapped
1836         mmap private fixed at somewhere already mapped
1837         mmap shared not fixed
1838         mmap shared fixed at somewhere currently unmapped
1839         mmap shared fixed at somewhere already mapped
1840    For private mappings, we should verify that changes cannot be read()
1841    back from the file, nor mmap's back from the file at a different
1842    address.  (There have been systems where private was not correctly
1843    implemented like the infamous i386 svr4.0, and systems where the
1844    VM page cache was not coherent with the filesystem buffer cache
1845    like early versions of FreeBSD and possibly contemporary NetBSD.)
1846    For shared mappings, we should conversely verify that changes get
1847    propogated back to all the places they're supposed to be.
1848
1849    Grep wants private fixed already mapped.
1850    The main things grep needs to know about mmap are:
1851    * does it exist and is it safe to write into the mmap'd area
1852    * how to use it (BSD variants)  */
1853 #include <sys/types.h>
1854 #include <fcntl.h>
1855 #include <sys/mman.h>
1856
1857 /* This mess was copied from the GNU getpagesize.h.  */
1858 #ifndef HAVE_GETPAGESIZE
1859 # ifdef HAVE_UNISTD_H
1860 #  include <unistd.h>
1861 # endif
1862
1863 /* Assume that all systems that can run configure have sys/param.h.  */
1864 # ifndef HAVE_SYS_PARAM_H
1865 #  define HAVE_SYS_PARAM_H 1
1866 # endif
1867
1868 # ifdef _SC_PAGESIZE
1869 #  define getpagesize() sysconf(_SC_PAGESIZE)
1870 # else /* no _SC_PAGESIZE */
1871 #  ifdef HAVE_SYS_PARAM_H
1872 #   include <sys/param.h>
1873 #   ifdef EXEC_PAGESIZE
1874 #    define getpagesize() EXEC_PAGESIZE
1875 #   else /* no EXEC_PAGESIZE */
1876 #    ifdef NBPG
1877 #     define getpagesize() NBPG * CLSIZE
1878 #     ifndef CLSIZE
1879 #      define CLSIZE 1
1880 #     endif /* no CLSIZE */
1881 #    else /* no NBPG */
1882 #     ifdef NBPC
1883 #      define getpagesize() NBPC
1884 #     else /* no NBPC */
1885 #      ifdef PAGESIZE
1886 #       define getpagesize() PAGESIZE
1887 #      endif /* PAGESIZE */
1888 #     endif /* no NBPC */
1889 #    endif /* no NBPG */
1890 #   endif /* no EXEC_PAGESIZE */
1891 #  else /* no HAVE_SYS_PARAM_H */
1892 #   define getpagesize() 8192   /* punt totally */
1893 #  endif /* no HAVE_SYS_PARAM_H */
1894 # endif /* no _SC_PAGESIZE */
1895
1896 #endif /* no HAVE_GETPAGESIZE */
1897
1898 #ifdef __cplusplus
1899 extern "C" { void *malloc(unsigned); }
1900 #else
1901 char *malloc();
1902 #endif
1903
1904 int
1905 main()
1906 {
1907         char *data, *data2, *data3;
1908         int i, pagesize;
1909         int fd;
1910
1911         pagesize = getpagesize();
1912
1913         /*
1914          * First, make a file with some known garbage in it.
1915          */
1916         data = malloc(pagesize);
1917         if (!data)
1918                 exit(1);
1919         for (i = 0; i < pagesize; ++i)
1920                 *(data + i) = rand();
1921         umask(0);
1922         fd = creat("conftestmmap", 0600);
1923         if (fd < 0)
1924                 exit(1);
1925         if (write(fd, data, pagesize) != pagesize)
1926                 exit(1);
1927         close(fd);
1928
1929         /*
1930          * Next, try to mmap the file at a fixed address which
1931          * already has something else allocated at it.  If we can,
1932          * also make sure that we see the same garbage.
1933          */
1934         fd = open("conftestmmap", O_RDWR);
1935         if (fd < 0)
1936                 exit(1);
1937         data2 = malloc(2 * pagesize);
1938         if (!data2)
1939                 exit(1);
1940         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1941         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1942             MAP_PRIVATE | MAP_FIXED, fd, 0L))
1943                 exit(1);
1944         for (i = 0; i < pagesize; ++i)
1945                 if (*(data + i) != *(data2 + i))
1946                         exit(1);
1947
1948         /*
1949          * Finally, make sure that changes to the mapped area
1950          * do not percolate back to the file as seen by read().
1951          * (This is a bug on some variants of i386 svr4.0.)
1952          */
1953         for (i = 0; i < pagesize; ++i)
1954                 *(data2 + i) = *(data2 + i) + 1;
1955         data3 = malloc(pagesize);
1956         if (!data3)
1957                 exit(1);
1958         if (read(fd, data3, pagesize) != pagesize)
1959                 exit(1);
1960         for (i = 0; i < pagesize; ++i)
1961                 if (*(data + i) != *(data3 + i))
1962                         exit(1);
1963         close(fd);
1964         unlink("conftestmmap");
1965         exit(0);
1966 }
1967
1968 EOF
1969 if { (eval echo configure:1970: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1970 then
1971   ac_cv_func_mmap_fixed_mapped=yes
1972 else
1973   echo "configure: failed program was:" >&5
1974   cat conftest.$ac_ext >&5
1975   rm -fr conftest*
1976   ac_cv_func_mmap_fixed_mapped=no
1977 fi
1978 rm -fr conftest*
1979 fi
1980
1981 fi
1982
1983 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1984 if test $ac_cv_func_mmap_fixed_mapped = yes; then
1985   cat >> confdefs.h <<\EOF
1986 #define HAVE_MMAP 1
1987 EOF
1988
1989 fi
1990
1991
1992    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
1993 unistd.h values.h sys/param.h
1994 do
1995 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1996 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1997 echo "configure:1998: checking for $ac_hdr" >&5
1998 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1999   echo $ac_n "(cached) $ac_c" 1>&6
2000 else
2001   cat > conftest.$ac_ext <<EOF
2002 #line 2003 "configure"
2003 #include "confdefs.h"
2004 #include <$ac_hdr>
2005 EOF
2006 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2007 { (eval echo configure:2008: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2008 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2009 if test -z "$ac_err"; then
2010   rm -rf conftest*
2011   eval "ac_cv_header_$ac_safe=yes"
2012 else
2013   echo "$ac_err" >&5
2014   echo "configure: failed program was:" >&5
2015   cat conftest.$ac_ext >&5
2016   rm -rf conftest*
2017   eval "ac_cv_header_$ac_safe=no"
2018 fi
2019 rm -f conftest*
2020 fi
2021 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2022   echo "$ac_t""yes" 1>&6
2023     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2024   cat >> confdefs.h <<EOF
2025 #define $ac_tr_hdr 1
2026 EOF
2027
2028 else
2029   echo "$ac_t""no" 1>&6
2030 fi
2031 done
2032
2033    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
2034 __argz_count __argz_stringify __argz_next
2035 do
2036 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2037 echo "configure:2038: checking for $ac_func" >&5
2038 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2039   echo $ac_n "(cached) $ac_c" 1>&6
2040 else
2041   cat > conftest.$ac_ext <<EOF
2042 #line 2043 "configure"
2043 #include "confdefs.h"
2044 /* System header to define __stub macros and hopefully few prototypes,
2045     which can conflict with char $ac_func(); below.  */
2046 #include <assert.h>
2047 /* Override any gcc2 internal prototype to avoid an error.  */
2048 /* We use char because int might match the return type of a gcc2
2049     builtin and then its argument prototype would still apply.  */
2050 char $ac_func();
2051
2052 int main() {
2053
2054 /* The GNU C library defines this for functions which it implements
2055     to always fail with ENOSYS.  Some functions are actually named
2056     something starting with __ and the normal name is an alias.  */
2057 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2058 choke me
2059 #else
2060 $ac_func();
2061 #endif
2062
2063 ; return 0; }
2064 EOF
2065 if { (eval echo configure:2066: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2066   rm -rf conftest*
2067   eval "ac_cv_func_$ac_func=yes"
2068 else
2069   echo "configure: failed program was:" >&5
2070   cat conftest.$ac_ext >&5
2071   rm -rf conftest*
2072   eval "ac_cv_func_$ac_func=no"
2073 fi
2074 rm -f conftest*
2075 fi
2076
2077 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2078   echo "$ac_t""yes" 1>&6
2079     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2080   cat >> confdefs.h <<EOF
2081 #define $ac_tr_func 1
2082 EOF
2083
2084 else
2085   echo "$ac_t""no" 1>&6
2086 fi
2087 done
2088
2089
2090    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2091      for ac_func in stpcpy
2092 do
2093 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2094 echo "configure:2095: checking for $ac_func" >&5
2095 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2096   echo $ac_n "(cached) $ac_c" 1>&6
2097 else
2098   cat > conftest.$ac_ext <<EOF
2099 #line 2100 "configure"
2100 #include "confdefs.h"
2101 /* System header to define __stub macros and hopefully few prototypes,
2102     which can conflict with char $ac_func(); below.  */
2103 #include <assert.h>
2104 /* Override any gcc2 internal prototype to avoid an error.  */
2105 /* We use char because int might match the return type of a gcc2
2106     builtin and then its argument prototype would still apply.  */
2107 char $ac_func();
2108
2109 int main() {
2110
2111 /* The GNU C library defines this for functions which it implements
2112     to always fail with ENOSYS.  Some functions are actually named
2113     something starting with __ and the normal name is an alias.  */
2114 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2115 choke me
2116 #else
2117 $ac_func();
2118 #endif
2119
2120 ; return 0; }
2121 EOF
2122 if { (eval echo configure:2123: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2123   rm -rf conftest*
2124   eval "ac_cv_func_$ac_func=yes"
2125 else
2126   echo "configure: failed program was:" >&5
2127   cat conftest.$ac_ext >&5
2128   rm -rf conftest*
2129   eval "ac_cv_func_$ac_func=no"
2130 fi
2131 rm -f conftest*
2132 fi
2133
2134 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2135   echo "$ac_t""yes" 1>&6
2136     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2137   cat >> confdefs.h <<EOF
2138 #define $ac_tr_func 1
2139 EOF
2140
2141 else
2142   echo "$ac_t""no" 1>&6
2143 fi
2144 done
2145
2146    fi
2147    if test "${ac_cv_func_stpcpy}" = "yes"; then
2148      cat >> confdefs.h <<\EOF
2149 #define HAVE_STPCPY 1
2150 EOF
2151
2152    fi
2153
2154    if test $ac_cv_header_locale_h = yes; then
2155     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2156 echo "configure:2157: checking for LC_MESSAGES" >&5
2157 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2158   echo $ac_n "(cached) $ac_c" 1>&6
2159 else
2160   cat > conftest.$ac_ext <<EOF
2161 #line 2162 "configure"
2162 #include "confdefs.h"
2163 #include <locale.h>
2164 int main() {
2165 return LC_MESSAGES
2166 ; return 0; }
2167 EOF
2168 if { (eval echo configure:2169: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2169   rm -rf conftest*
2170   am_cv_val_LC_MESSAGES=yes
2171 else
2172   echo "configure: failed program was:" >&5
2173   cat conftest.$ac_ext >&5
2174   rm -rf conftest*
2175   am_cv_val_LC_MESSAGES=no
2176 fi
2177 rm -f conftest*
2178 fi
2179
2180 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2181     if test $am_cv_val_LC_MESSAGES = yes; then
2182       cat >> confdefs.h <<\EOF
2183 #define HAVE_LC_MESSAGES 1
2184 EOF
2185
2186     fi
2187   fi
2188    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2189 echo "configure:2190: checking whether NLS is requested" >&5
2190         # Check whether --enable-nls or --disable-nls was given.
2191 if test "${enable_nls+set}" = set; then
2192   enableval="$enable_nls"
2193   USE_NLS=$enableval
2194 else
2195   USE_NLS=yes
2196 fi
2197
2198     echo "$ac_t""$USE_NLS" 1>&6
2199
2200
2201     USE_INCLUDED_LIBINTL=no
2202
2203         if test "$USE_NLS" = "yes"; then
2204       cat >> confdefs.h <<\EOF
2205 #define ENABLE_NLS 1
2206 EOF
2207
2208       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2209 echo "configure:2210: checking whether included gettext is requested" >&5
2210       # Check whether --with-included-gettext or --without-included-gettext was given.
2211 if test "${with_included_gettext+set}" = set; then
2212   withval="$with_included_gettext"
2213   nls_cv_force_use_gnu_gettext=$withval
2214 else
2215   nls_cv_force_use_gnu_gettext=no
2216 fi
2217
2218       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2219
2220       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2221       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2222                                         nls_cv_header_intl=
2223         nls_cv_header_libgt=
2224         CATOBJEXT=NONE
2225
2226         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2227 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2228 echo "configure:2229: checking for libintl.h" >&5
2229 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2230   echo $ac_n "(cached) $ac_c" 1>&6
2231 else
2232   cat > conftest.$ac_ext <<EOF
2233 #line 2234 "configure"
2234 #include "confdefs.h"
2235 #include <libintl.h>
2236 EOF
2237 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2238 { (eval echo configure:2239: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2239 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2240 if test -z "$ac_err"; then
2241   rm -rf conftest*
2242   eval "ac_cv_header_$ac_safe=yes"
2243 else
2244   echo "$ac_err" >&5
2245   echo "configure: failed program was:" >&5
2246   cat conftest.$ac_ext >&5
2247   rm -rf conftest*
2248   eval "ac_cv_header_$ac_safe=no"
2249 fi
2250 rm -f conftest*
2251 fi
2252 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2253   echo "$ac_t""yes" 1>&6
2254   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2255 echo "configure:2256: checking for gettext in libc" >&5
2256 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2257   echo $ac_n "(cached) $ac_c" 1>&6
2258 else
2259   cat > conftest.$ac_ext <<EOF
2260 #line 2261 "configure"
2261 #include "confdefs.h"
2262 #include <libintl.h>
2263 int main() {
2264 return (int) gettext ("")
2265 ; return 0; }
2266 EOF
2267 if { (eval echo configure:2268: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2268   rm -rf conftest*
2269   gt_cv_func_gettext_libc=yes
2270 else
2271   echo "configure: failed program was:" >&5
2272   cat conftest.$ac_ext >&5
2273   rm -rf conftest*
2274   gt_cv_func_gettext_libc=no
2275 fi
2276 rm -f conftest*
2277 fi
2278
2279 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2280
2281            if test "$gt_cv_func_gettext_libc" != "yes"; then
2282              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2283 echo "configure:2284: checking for bindtextdomain in -lintl" >&5
2284 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2285 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2286   echo $ac_n "(cached) $ac_c" 1>&6
2287 else
2288   ac_save_LIBS="$LIBS"
2289 LIBS="-lintl  $LIBS"
2290 cat > conftest.$ac_ext <<EOF
2291 #line 2292 "configure"
2292 #include "confdefs.h"
2293 /* Override any gcc2 internal prototype to avoid an error.  */
2294 /* We use char because int might match the return type of a gcc2
2295     builtin and then its argument prototype would still apply.  */
2296 char bindtextdomain();
2297
2298 int main() {
2299 bindtextdomain()
2300 ; return 0; }
2301 EOF
2302 if { (eval echo configure:2303: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2303   rm -rf conftest*
2304   eval "ac_cv_lib_$ac_lib_var=yes"
2305 else
2306   echo "configure: failed program was:" >&5
2307   cat conftest.$ac_ext >&5
2308   rm -rf conftest*
2309   eval "ac_cv_lib_$ac_lib_var=no"
2310 fi
2311 rm -f conftest*
2312 LIBS="$ac_save_LIBS"
2313
2314 fi
2315 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2316   echo "$ac_t""yes" 1>&6
2317   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2318 echo "configure:2319: checking for gettext in libintl" >&5
2319 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2320   echo $ac_n "(cached) $ac_c" 1>&6
2321 else
2322   cat > conftest.$ac_ext <<EOF
2323 #line 2324 "configure"
2324 #include "confdefs.h"
2325
2326 int main() {
2327 return (int) gettext ("")
2328 ; return 0; }
2329 EOF
2330 if { (eval echo configure:2331: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2331   rm -rf conftest*
2332   gt_cv_func_gettext_libintl=yes
2333 else
2334   echo "configure: failed program was:" >&5
2335   cat conftest.$ac_ext >&5
2336   rm -rf conftest*
2337   gt_cv_func_gettext_libintl=no
2338 fi
2339 rm -f conftest*
2340 fi
2341
2342 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2343 else
2344   echo "$ac_t""no" 1>&6
2345 fi
2346
2347            fi
2348
2349            if test "$gt_cv_func_gettext_libc" = "yes" \
2350               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2351               cat >> confdefs.h <<\EOF
2352 #define HAVE_GETTEXT 1
2353 EOF
2354
2355               # Extract the first word of "msgfmt", so it can be a program name with args.
2356 set dummy msgfmt; ac_word=$2
2357 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2358 echo "configure:2359: checking for $ac_word" >&5
2359 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2360   echo $ac_n "(cached) $ac_c" 1>&6
2361 else
2362   case "$MSGFMT" in
2363   /*)
2364   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2365   ;;
2366   *)
2367   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2368   for ac_dir in $PATH; do
2369     test -z "$ac_dir" && ac_dir=.
2370     if test -f $ac_dir/$ac_word; then
2371       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2372         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2373         break
2374       fi
2375     fi
2376   done
2377   IFS="$ac_save_ifs"
2378   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2379   ;;
2380 esac
2381 fi
2382 MSGFMT="$ac_cv_path_MSGFMT"
2383 if test -n "$MSGFMT"; then
2384   echo "$ac_t""$MSGFMT" 1>&6
2385 else
2386   echo "$ac_t""no" 1>&6
2387 fi
2388               if test "$MSGFMT" != "no"; then
2389                 for ac_func in dcgettext
2390 do
2391 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2392 echo "configure:2393: checking for $ac_func" >&5
2393 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2394   echo $ac_n "(cached) $ac_c" 1>&6
2395 else
2396   cat > conftest.$ac_ext <<EOF
2397 #line 2398 "configure"
2398 #include "confdefs.h"
2399 /* System header to define __stub macros and hopefully few prototypes,
2400     which can conflict with char $ac_func(); below.  */
2401 #include <assert.h>
2402 /* Override any gcc2 internal prototype to avoid an error.  */
2403 /* We use char because int might match the return type of a gcc2
2404     builtin and then its argument prototype would still apply.  */
2405 char $ac_func();
2406
2407 int main() {
2408
2409 /* The GNU C library defines this for functions which it implements
2410     to always fail with ENOSYS.  Some functions are actually named
2411     something starting with __ and the normal name is an alias.  */
2412 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2413 choke me
2414 #else
2415 $ac_func();
2416 #endif
2417
2418 ; return 0; }
2419 EOF
2420 if { (eval echo configure:2421: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2421   rm -rf conftest*
2422   eval "ac_cv_func_$ac_func=yes"
2423 else
2424   echo "configure: failed program was:" >&5
2425   cat conftest.$ac_ext >&5
2426   rm -rf conftest*
2427   eval "ac_cv_func_$ac_func=no"
2428 fi
2429 rm -f conftest*
2430 fi
2431
2432 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2433   echo "$ac_t""yes" 1>&6
2434     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2435   cat >> confdefs.h <<EOF
2436 #define $ac_tr_func 1
2437 EOF
2438
2439 else
2440   echo "$ac_t""no" 1>&6
2441 fi
2442 done
2443
2444                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2445 set dummy gmsgfmt; ac_word=$2
2446 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2447 echo "configure:2448: checking for $ac_word" >&5
2448 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2449   echo $ac_n "(cached) $ac_c" 1>&6
2450 else
2451   case "$GMSGFMT" in
2452   /*)
2453   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2454   ;;
2455   ?:/*)
2456   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2457   ;;
2458   *)
2459   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2460   ac_dummy="$PATH"
2461   for ac_dir in $ac_dummy; do
2462     test -z "$ac_dir" && ac_dir=.
2463     if test -f $ac_dir/$ac_word; then
2464       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2465       break
2466     fi
2467   done
2468   IFS="$ac_save_ifs"
2469   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2470   ;;
2471 esac
2472 fi
2473 GMSGFMT="$ac_cv_path_GMSGFMT"
2474 if test -n "$GMSGFMT"; then
2475   echo "$ac_t""$GMSGFMT" 1>&6
2476 else
2477   echo "$ac_t""no" 1>&6
2478 fi
2479
2480                 # Extract the first word of "xgettext", so it can be a program name with args.
2481 set dummy xgettext; ac_word=$2
2482 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2483 echo "configure:2484: checking for $ac_word" >&5
2484 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2485   echo $ac_n "(cached) $ac_c" 1>&6
2486 else
2487   case "$XGETTEXT" in
2488   /*)
2489   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2490   ;;
2491   *)
2492   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2493   for ac_dir in $PATH; do
2494     test -z "$ac_dir" && ac_dir=.
2495     if test -f $ac_dir/$ac_word; then
2496       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2497         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2498         break
2499       fi
2500     fi
2501   done
2502   IFS="$ac_save_ifs"
2503   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2504   ;;
2505 esac
2506 fi
2507 XGETTEXT="$ac_cv_path_XGETTEXT"
2508 if test -n "$XGETTEXT"; then
2509   echo "$ac_t""$XGETTEXT" 1>&6
2510 else
2511   echo "$ac_t""no" 1>&6
2512 fi
2513
2514                 cat > conftest.$ac_ext <<EOF
2515 #line 2516 "configure"
2516 #include "confdefs.h"
2517
2518 int main() {
2519 extern int _nl_msg_cat_cntr;
2520                                return _nl_msg_cat_cntr
2521 ; return 0; }
2522 EOF
2523 if { (eval echo configure:2524: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2524   rm -rf conftest*
2525   CATOBJEXT=.gmo
2526                    DATADIRNAME=share
2527 else
2528   echo "configure: failed program was:" >&5
2529   cat conftest.$ac_ext >&5
2530   rm -rf conftest*
2531   CATOBJEXT=.mo
2532                    DATADIRNAME=lib
2533 fi
2534 rm -f conftest*
2535                 INSTOBJEXT=.mo
2536               fi
2537             fi
2538
2539 else
2540   echo "$ac_t""no" 1>&6
2541 fi
2542
2543
2544
2545         if test "$CATOBJEXT" = "NONE"; then
2546                           nls_cv_use_gnu_gettext=yes
2547         fi
2548       fi
2549
2550       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2551                 INTLOBJS="\$(GETTOBJS)"
2552         # Extract the first word of "msgfmt", so it can be a program name with args.
2553 set dummy msgfmt; ac_word=$2
2554 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2555 echo "configure:2556: checking for $ac_word" >&5
2556 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2557   echo $ac_n "(cached) $ac_c" 1>&6
2558 else
2559   case "$MSGFMT" in
2560   /*)
2561   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2562   ;;
2563   *)
2564   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2565   for ac_dir in $PATH; do
2566     test -z "$ac_dir" && ac_dir=.
2567     if test -f $ac_dir/$ac_word; then
2568       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2569         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2570         break
2571       fi
2572     fi
2573   done
2574   IFS="$ac_save_ifs"
2575   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2576   ;;
2577 esac
2578 fi
2579 MSGFMT="$ac_cv_path_MSGFMT"
2580 if test -n "$MSGFMT"; then
2581   echo "$ac_t""$MSGFMT" 1>&6
2582 else
2583   echo "$ac_t""no" 1>&6
2584 fi
2585
2586         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2587 set dummy gmsgfmt; ac_word=$2
2588 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2589 echo "configure:2590: checking for $ac_word" >&5
2590 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2591   echo $ac_n "(cached) $ac_c" 1>&6
2592 else
2593   case "$GMSGFMT" in
2594   /*)
2595   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2596   ;;
2597   ?:/*)
2598   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2599   ;;
2600   *)
2601   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2602   ac_dummy="$PATH"
2603   for ac_dir in $ac_dummy; do
2604     test -z "$ac_dir" && ac_dir=.
2605     if test -f $ac_dir/$ac_word; then
2606       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2607       break
2608     fi
2609   done
2610   IFS="$ac_save_ifs"
2611   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2612   ;;
2613 esac
2614 fi
2615 GMSGFMT="$ac_cv_path_GMSGFMT"
2616 if test -n "$GMSGFMT"; then
2617   echo "$ac_t""$GMSGFMT" 1>&6
2618 else
2619   echo "$ac_t""no" 1>&6
2620 fi
2621
2622         # Extract the first word of "xgettext", so it can be a program name with args.
2623 set dummy xgettext; ac_word=$2
2624 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2625 echo "configure:2626: checking for $ac_word" >&5
2626 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2627   echo $ac_n "(cached) $ac_c" 1>&6
2628 else
2629   case "$XGETTEXT" in
2630   /*)
2631   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2632   ;;
2633   *)
2634   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2635   for ac_dir in $PATH; do
2636     test -z "$ac_dir" && ac_dir=.
2637     if test -f $ac_dir/$ac_word; then
2638       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2639         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2640         break
2641       fi
2642     fi
2643   done
2644   IFS="$ac_save_ifs"
2645   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2646   ;;
2647 esac
2648 fi
2649 XGETTEXT="$ac_cv_path_XGETTEXT"
2650 if test -n "$XGETTEXT"; then
2651   echo "$ac_t""$XGETTEXT" 1>&6
2652 else
2653   echo "$ac_t""no" 1>&6
2654 fi
2655
2656
2657         USE_INCLUDED_LIBINTL=yes
2658         CATOBJEXT=.gmo
2659         INSTOBJEXT=.mo
2660         DATADIRNAME=share
2661         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2662         INTLLIBS=$INTLDEPS
2663         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2664         nls_cv_header_intl=libintl.h
2665         nls_cv_header_libgt=libgettext.h
2666       fi
2667
2668             if test "$XGETTEXT" != ":"; then
2669                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2670           : ;
2671         else
2672           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2673           XGETTEXT=":"
2674         fi
2675       fi
2676
2677       # We need to process the po/ directory.
2678       POSUB=po
2679     else
2680       DATADIRNAME=share
2681       nls_cv_header_intl=libintl.h
2682       nls_cv_header_libgt=libgettext.h
2683     fi
2684
2685     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2686     # because some of the sources are only built for this goal.
2687     if test "$PACKAGE" = gettext; then
2688       USE_NLS=yes
2689       USE_INCLUDED_LIBINTL=yes
2690     fi
2691
2692                 for lang in $ALL_LINGUAS; do
2693       GMOFILES="$GMOFILES $lang.gmo"
2694       POFILES="$POFILES $lang.po"
2695     done
2696
2697
2698
2699
2700
2701
2702
2703
2704
2705
2706
2707
2708
2709
2710    if test "x$CATOBJEXT" != "x"; then
2711      if test "x$ALL_LINGUAS" = "x"; then
2712        LINGUAS=
2713      else
2714        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2715 echo "configure:2716: checking for catalogs to be installed" >&5
2716        NEW_LINGUAS=
2717        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2718          case "$ALL_LINGUAS" in
2719           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2720          esac
2721        done
2722        LINGUAS=$NEW_LINGUAS
2723        echo "$ac_t""$LINGUAS" 1>&6
2724      fi
2725
2726           if test -n "$LINGUAS"; then
2727        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2728      fi
2729    fi
2730
2731             if test $ac_cv_header_locale_h = yes; then
2732      INCLUDE_LOCALE_H="#include <locale.h>"
2733    else
2734      INCLUDE_LOCALE_H="\
2735 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2736    fi
2737
2738
2739             if test -f $srcdir/po2tbl.sed.in; then
2740       if test "$CATOBJEXT" = ".cat"; then
2741          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2742 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2743 echo "configure:2744: checking for linux/version.h" >&5
2744 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2745   echo $ac_n "(cached) $ac_c" 1>&6
2746 else
2747   cat > conftest.$ac_ext <<EOF
2748 #line 2749 "configure"
2749 #include "confdefs.h"
2750 #include <linux/version.h>
2751 EOF
2752 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2753 { (eval echo configure:2754: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2754 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2755 if test -z "$ac_err"; then
2756   rm -rf conftest*
2757   eval "ac_cv_header_$ac_safe=yes"
2758 else
2759   echo "$ac_err" >&5
2760   echo "configure: failed program was:" >&5
2761   cat conftest.$ac_ext >&5
2762   rm -rf conftest*
2763   eval "ac_cv_header_$ac_safe=no"
2764 fi
2765 rm -f conftest*
2766 fi
2767 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2768   echo "$ac_t""yes" 1>&6
2769   msgformat=linux
2770 else
2771   echo "$ac_t""no" 1>&6
2772 msgformat=xopen
2773 fi
2774
2775
2776                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2777       fi
2778             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2779          $srcdir/po2tbl.sed.in > po2tbl.sed
2780    fi
2781
2782             if test "$PACKAGE" = "gettext"; then
2783      GT_NO="#NO#"
2784      GT_YES=
2785    else
2786      GT_NO=
2787      GT_YES="#YES#"
2788    fi
2789
2790
2791
2792    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2793
2794
2795       l=
2796
2797
2798             if test -d $srcdir/po; then
2799       test -d po || mkdir po
2800       if test "x$srcdir" != "x."; then
2801          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2802             posrcprefix="$srcdir/"
2803          else
2804             posrcprefix="../$srcdir/"
2805          fi
2806       else
2807          posrcprefix="../"
2808       fi
2809       rm -f po/POTFILES
2810       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2811          < $srcdir/po/POTFILES.in > po/POTFILES
2812    fi
2813
2814
2815
2816 CONFIG_OBS=
2817 CONFIG_LIB_OBS=
2818 CONFIG_DEPS=
2819 CONFIG_SRCS=
2820 CONFIG_INITS=
2821 ENABLE_CFLAGS=
2822 CONFIG_ALL=
2823 CONFIG_CLEAN=
2824 CONFIG_INSTALL=
2825 CONFIG_UNINSTALL=
2826
2827 configdirs="doc testsuite"
2828
2829 # Check whether --enable-multi-ice or --disable-multi-ice was given.
2830 if test "${enable_multi_ice+set}" = set; then
2831   enableval="$enable_multi_ice"
2832   case "${enableval}" in
2833     yes ) enable_multi_ice="yes" ;;
2834     no)  enable_multi_ice="no" ;;
2835     *) { echo "configure: error: Bad value for --enable-multi-ice: ${enableval}" 1>&2; exit 1; } ;;
2836   esac
2837
2838 fi
2839
2840
2841 if test "${enable_multi_ice}" = "yes"; then
2842   configdirs="${configdirs} multi-ice"
2843 fi
2844
2845
2846 . ${srcdir}/configure.host
2847
2848 . ${srcdir}/configure.tgt
2849
2850 targ=${target} ; . ${srcdir}/../bfd/config.bfd
2851
2852
2853 targ=${target}
2854 . ${srcdir}/../bfd/config.bfd
2855
2856 targ_archs=`echo ${targ_archs} | sed -e 's/ .*//;'`
2857
2858 if test x"${targ_archs}" != x ; then
2859     cat >> confdefs.h <<EOF
2860 #define DEFAULT_BFD_ARCH ${targ_archs}
2861 EOF
2862
2863 fi
2864 if test x"${targ_defvec}" != x ; then
2865     cat >> confdefs.h <<EOF
2866 #define DEFAULT_BFD_VEC ${targ_defvec}
2867 EOF
2868
2869 fi
2870
2871 for ac_prog in mawk gawk nawk awk
2872 do
2873 # Extract the first word of "$ac_prog", so it can be a program name with args.
2874 set dummy $ac_prog; ac_word=$2
2875 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2876 echo "configure:2877: checking for $ac_word" >&5
2877 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
2878   echo $ac_n "(cached) $ac_c" 1>&6
2879 else
2880   if test -n "$AWK"; then
2881   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2882 else
2883   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2884   ac_dummy="$PATH"
2885   for ac_dir in $ac_dummy; do
2886     test -z "$ac_dir" && ac_dir=.
2887     if test -f $ac_dir/$ac_word; then
2888       ac_cv_prog_AWK="$ac_prog"
2889       break
2890     fi
2891   done
2892   IFS="$ac_save_ifs"
2893 fi
2894 fi
2895 AWK="$ac_cv_prog_AWK"
2896 if test -n "$AWK"; then
2897   echo "$ac_t""$AWK" 1>&6
2898 else
2899   echo "$ac_t""no" 1>&6
2900 fi
2901
2902 test -n "$AWK" && break
2903 done
2904
2905 # Find a good install program.  We prefer a C program (faster),
2906 # so one script is as good as another.  But avoid the broken or
2907 # incompatible versions:
2908 # SysV /etc/install, /usr/sbin/install
2909 # SunOS /usr/etc/install
2910 # IRIX /sbin/install
2911 # AIX /bin/install
2912 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2913 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2914 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2915 # ./install, which can be erroneously created by make from ./install.sh.
2916 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2917 echo "configure:2918: checking for a BSD compatible install" >&5
2918 if test -z "$INSTALL"; then
2919 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2920   echo $ac_n "(cached) $ac_c" 1>&6
2921 else
2922     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2923   for ac_dir in $PATH; do
2924     # Account for people who put trailing slashes in PATH elements.
2925     case "$ac_dir/" in
2926     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2927     *)
2928       # OSF1 and SCO ODT 3.0 have their own names for install.
2929       # Don't use installbsd from OSF since it installs stuff as root
2930       # by default.
2931       for ac_prog in ginstall scoinst install; do
2932         if test -f $ac_dir/$ac_prog; then
2933           if test $ac_prog = install &&
2934             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2935             # AIX install.  It has an incompatible calling convention.
2936             :
2937           else
2938             ac_cv_path_install="$ac_dir/$ac_prog -c"
2939             break 2
2940           fi
2941         fi
2942       done
2943       ;;
2944     esac
2945   done
2946   IFS="$ac_save_IFS"
2947
2948 fi
2949   if test "${ac_cv_path_install+set}" = set; then
2950     INSTALL="$ac_cv_path_install"
2951   else
2952     # As a last resort, use the slow shell script.  We don't cache a
2953     # path for INSTALL within a source directory, because that will
2954     # break other packages using the cache if that directory is
2955     # removed, or if the path is relative.
2956     INSTALL="$ac_install_sh"
2957   fi
2958 fi
2959 echo "$ac_t""$INSTALL" 1>&6
2960
2961 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2962 # It thinks the first close brace ends the variable substitution.
2963 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2964
2965 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2966
2967 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2968
2969 if test $host != $build; then
2970   ac_tool_prefix=${host_alias}-
2971 else
2972   ac_tool_prefix=
2973 fi
2974
2975 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2976 set dummy ${ac_tool_prefix}ar; ac_word=$2
2977 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2978 echo "configure:2979: checking for $ac_word" >&5
2979 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
2980   echo $ac_n "(cached) $ac_c" 1>&6
2981 else
2982   if test -n "$AR"; then
2983   ac_cv_prog_AR="$AR" # Let the user override the test.
2984 else
2985   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2986   ac_dummy="$PATH"
2987   for ac_dir in $ac_dummy; do
2988     test -z "$ac_dir" && ac_dir=.
2989     if test -f $ac_dir/$ac_word; then
2990       ac_cv_prog_AR="${ac_tool_prefix}ar"
2991       break
2992     fi
2993   done
2994   IFS="$ac_save_ifs"
2995   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
2996 fi
2997 fi
2998 AR="$ac_cv_prog_AR"
2999 if test -n "$AR"; then
3000   echo "$ac_t""$AR" 1>&6
3001 else
3002   echo "$ac_t""no" 1>&6
3003 fi
3004
3005
3006
3007 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3008 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3009 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3010 echo "configure:3011: checking for $ac_word" >&5
3011 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3012   echo $ac_n "(cached) $ac_c" 1>&6
3013 else
3014   if test -n "$RANLIB"; then
3015   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3016 else
3017   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3018   ac_dummy="$PATH"
3019   for ac_dir in $ac_dummy; do
3020     test -z "$ac_dir" && ac_dir=.
3021     if test -f $ac_dir/$ac_word; then
3022       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3023       break
3024     fi
3025   done
3026   IFS="$ac_save_ifs"
3027 fi
3028 fi
3029 RANLIB="$ac_cv_prog_RANLIB"
3030 if test -n "$RANLIB"; then
3031   echo "$ac_t""$RANLIB" 1>&6
3032 else
3033   echo "$ac_t""no" 1>&6
3034 fi
3035
3036
3037 if test -z "$ac_cv_prog_RANLIB"; then
3038 if test -n "$ac_tool_prefix"; then
3039   # Extract the first word of "ranlib", so it can be a program name with args.
3040 set dummy ranlib; ac_word=$2
3041 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3042 echo "configure:3043: checking for $ac_word" >&5
3043 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3044   echo $ac_n "(cached) $ac_c" 1>&6
3045 else
3046   if test -n "$RANLIB"; then
3047   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3048 else
3049   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3050   ac_dummy="$PATH"
3051   for ac_dir in $ac_dummy; do
3052     test -z "$ac_dir" && ac_dir=.
3053     if test -f $ac_dir/$ac_word; then
3054       ac_cv_prog_RANLIB="ranlib"
3055       break
3056     fi
3057   done
3058   IFS="$ac_save_ifs"
3059   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
3060 fi
3061 fi
3062 RANLIB="$ac_cv_prog_RANLIB"
3063 if test -n "$RANLIB"; then
3064   echo "$ac_t""$RANLIB" 1>&6
3065 else
3066   echo "$ac_t""no" 1>&6
3067 fi
3068
3069 else
3070   RANLIB=":"
3071 fi
3072 fi
3073
3074 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
3075 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
3076 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3077 echo "configure:3078: checking for $ac_word" >&5
3078 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
3079   echo $ac_n "(cached) $ac_c" 1>&6
3080 else
3081   if test -n "$DLLTOOL"; then
3082   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3083 else
3084   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3085   ac_dummy="$PATH"
3086   for ac_dir in $ac_dummy; do
3087     test -z "$ac_dir" && ac_dir=.
3088     if test -f $ac_dir/$ac_word; then
3089       ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
3090       break
3091     fi
3092   done
3093   IFS="$ac_save_ifs"
3094   test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="dlltool"
3095 fi
3096 fi
3097 DLLTOOL="$ac_cv_prog_DLLTOOL"
3098 if test -n "$DLLTOOL"; then
3099   echo "$ac_t""$DLLTOOL" 1>&6
3100 else
3101   echo "$ac_t""no" 1>&6
3102 fi
3103
3104
3105
3106 # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
3107 set dummy ${ac_tool_prefix}windres; ac_word=$2
3108 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3109 echo "configure:3110: checking for $ac_word" >&5
3110 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
3111   echo $ac_n "(cached) $ac_c" 1>&6
3112 else
3113   if test -n "$WINDRES"; then
3114   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
3115 else
3116   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3117   ac_dummy="$PATH"
3118   for ac_dir in $ac_dummy; do
3119     test -z "$ac_dir" && ac_dir=.
3120     if test -f $ac_dir/$ac_word; then
3121       ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
3122       break
3123     fi
3124   done
3125   IFS="$ac_save_ifs"
3126   test -z "$ac_cv_prog_WINDRES" && ac_cv_prog_WINDRES="windres"
3127 fi
3128 fi
3129 WINDRES="$ac_cv_prog_WINDRES"
3130 if test -n "$WINDRES"; then
3131   echo "$ac_t""$WINDRES" 1>&6
3132 else
3133   echo "$ac_t""no" 1>&6
3134 fi
3135
3136
3137
3138 for ac_prog in 'bison -y' byacc
3139 do
3140 # Extract the first word of "$ac_prog", so it can be a program name with args.
3141 set dummy $ac_prog; ac_word=$2
3142 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3143 echo "configure:3144: checking for $ac_word" >&5
3144 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3145   echo $ac_n "(cached) $ac_c" 1>&6
3146 else
3147   if test -n "$YACC"; then
3148   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3149 else
3150   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3151   ac_dummy="$PATH"
3152   for ac_dir in $ac_dummy; do
3153     test -z "$ac_dir" && ac_dir=.
3154     if test -f $ac_dir/$ac_word; then
3155       ac_cv_prog_YACC="$ac_prog"
3156       break
3157     fi
3158   done
3159   IFS="$ac_save_ifs"
3160 fi
3161 fi
3162 YACC="$ac_cv_prog_YACC"
3163 if test -n "$YACC"; then
3164   echo "$ac_t""$YACC" 1>&6
3165 else
3166   echo "$ac_t""no" 1>&6
3167 fi
3168
3169 test -n "$YACC" && break
3170 done
3171 test -n "$YACC" || YACC="yacc"
3172
3173
3174 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
3175 set dummy ${ac_tool_prefix}mig; ac_word=$2
3176 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3177 echo "configure:3178: checking for $ac_word" >&5
3178 if eval "test \"`echo '$''{'ac_cv_prog_MIG'+set}'`\" = set"; then
3179   echo $ac_n "(cached) $ac_c" 1>&6
3180 else
3181   if test -n "$MIG"; then
3182   ac_cv_prog_MIG="$MIG" # Let the user override the test.
3183 else
3184   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3185   ac_dummy="$PATH"
3186   for ac_dir in $ac_dummy; do
3187     test -z "$ac_dir" && ac_dir=.
3188     if test -f $ac_dir/$ac_word; then
3189       ac_cv_prog_MIG="${ac_tool_prefix}mig"
3190       break
3191     fi
3192   done
3193   IFS="$ac_save_ifs"
3194   test -z "$ac_cv_prog_MIG" && ac_cv_prog_MIG="mig"
3195 fi
3196 fi
3197 MIG="$ac_cv_prog_MIG"
3198 if test -n "$MIG"; then
3199   echo "$ac_t""$MIG" 1>&6
3200 else
3201   echo "$ac_t""no" 1>&6
3202 fi
3203
3204
3205
3206
3207 if test "$program_transform_name" = s,x,x,; then
3208   program_transform_name=
3209 else
3210   # Double any \ or $.  echo might interpret backslashes.
3211   cat <<\EOF_SED > conftestsed
3212 s,\\,\\\\,g; s,\$,$$,g
3213 EOF_SED
3214   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
3215   rm -f conftestsed
3216 fi
3217 test "$program_prefix" != NONE &&
3218   program_transform_name="s,^,${program_prefix},; $program_transform_name"
3219 # Use a double $ so make ignores it.
3220 test "$program_suffix" != NONE &&
3221   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
3222
3223 # sed with no file args requires a program.
3224 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
3225
3226
3227 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
3228 echo "configure:3229: checking return type of signal handlers" >&5
3229 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3230   echo $ac_n "(cached) $ac_c" 1>&6
3231 else
3232   cat > conftest.$ac_ext <<EOF
3233 #line 3234 "configure"
3234 #include "confdefs.h"
3235 #include <sys/types.h>
3236 #include <signal.h>
3237 #ifdef signal
3238 #undef signal
3239 #endif
3240 #ifdef __cplusplus
3241 extern "C" void (*signal (int, void (*)(int)))(int);
3242 #else
3243 void (*signal ()) ();
3244 #endif
3245
3246 int main() {
3247 int i;
3248 ; return 0; }
3249 EOF
3250 if { (eval echo configure:3251: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3251   rm -rf conftest*
3252   ac_cv_type_signal=void
3253 else
3254   echo "configure: failed program was:" >&5
3255   cat conftest.$ac_ext >&5
3256   rm -rf conftest*
3257   ac_cv_type_signal=int
3258 fi
3259 rm -f conftest*
3260 fi
3261
3262 echo "$ac_t""$ac_cv_type_signal" 1>&6
3263 cat >> confdefs.h <<EOF
3264 #define RETSIGTYPE $ac_cv_type_signal
3265 EOF
3266
3267
3268
3269 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3270 echo "configure:3271: checking for ANSI C header files" >&5
3271 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3272   echo $ac_n "(cached) $ac_c" 1>&6
3273 else
3274   cat > conftest.$ac_ext <<EOF
3275 #line 3276 "configure"
3276 #include "confdefs.h"
3277 #include <stdlib.h>
3278 #include <stdarg.h>
3279 #include <string.h>
3280 #include <float.h>
3281 EOF
3282 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3283 { (eval echo configure:3284: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3284 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3285 if test -z "$ac_err"; then
3286   rm -rf conftest*
3287   ac_cv_header_stdc=yes
3288 else
3289   echo "$ac_err" >&5
3290   echo "configure: failed program was:" >&5
3291   cat conftest.$ac_ext >&5
3292   rm -rf conftest*
3293   ac_cv_header_stdc=no
3294 fi
3295 rm -f conftest*
3296
3297 if test $ac_cv_header_stdc = yes; then
3298   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3299 cat > conftest.$ac_ext <<EOF
3300 #line 3301 "configure"
3301 #include "confdefs.h"
3302 #include <string.h>
3303 EOF
3304 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3305   egrep "memchr" >/dev/null 2>&1; then
3306   :
3307 else
3308   rm -rf conftest*
3309   ac_cv_header_stdc=no
3310 fi
3311 rm -f conftest*
3312
3313 fi
3314
3315 if test $ac_cv_header_stdc = yes; then
3316   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3317 cat > conftest.$ac_ext <<EOF
3318 #line 3319 "configure"
3319 #include "confdefs.h"
3320 #include <stdlib.h>
3321 EOF
3322 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3323   egrep "free" >/dev/null 2>&1; then
3324   :
3325 else
3326   rm -rf conftest*
3327   ac_cv_header_stdc=no
3328 fi
3329 rm -f conftest*
3330
3331 fi
3332
3333 if test $ac_cv_header_stdc = yes; then
3334   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3335 if test "$cross_compiling" = yes; then
3336   :
3337 else
3338   cat > conftest.$ac_ext <<EOF
3339 #line 3340 "configure"
3340 #include "confdefs.h"
3341 #include <ctype.h>
3342 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3343 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3344 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3345 int main () { int i; for (i = 0; i < 256; i++)
3346 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3347 exit (0); }
3348
3349 EOF
3350 if { (eval echo configure:3351: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3351 then
3352   :
3353 else
3354   echo "configure: failed program was:" >&5
3355   cat conftest.$ac_ext >&5
3356   rm -fr conftest*
3357   ac_cv_header_stdc=no
3358 fi
3359 rm -fr conftest*
3360 fi
3361
3362 fi
3363 fi
3364
3365 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3366 if test $ac_cv_header_stdc = yes; then
3367   cat >> confdefs.h <<\EOF
3368 #define STDC_HEADERS 1
3369 EOF
3370
3371 fi
3372
3373
3374
3375 case $host_os in solaris2.7 | solaris2.8) case "$GCC" in yes)
3376     cat >> confdefs.h <<\EOF
3377 #define _MSE_INT_H 1
3378 EOF
3379
3380 esac; esac
3381
3382 for ac_hdr in ctype.h endian.h link.h thread_db.h proc_service.h \
3383         memory.h objlist.h ptrace.h sgtty.h stddef.h stdlib.h \
3384         string.h sys/procfs.h sys/ptrace.h sys/reg.h stdint.h \
3385         term.h termio.h termios.h unistd.h wait.h sys/wait.h \
3386         wchar.h wctype.h asm/debugreg.h sys/debugreg.h sys/select.h \
3387         time.h sys/file.h sys/ioctl.h sys/user.h sys/fault.h sys/syscall.h \
3388         dirent.h sys/ndir.h sys/dir.h ndir.h \
3389         curses.h ncurses.h \
3390         poll.h sys/poll.h
3391 do
3392 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3393 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3394 echo "configure:3395: checking for $ac_hdr" >&5
3395 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3396   echo $ac_n "(cached) $ac_c" 1>&6
3397 else
3398   cat > conftest.$ac_ext <<EOF
3399 #line 3400 "configure"
3400 #include "confdefs.h"
3401 #include <$ac_hdr>
3402 EOF
3403 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3404 { (eval echo configure:3405: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3405 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3406 if test -z "$ac_err"; then
3407   rm -rf conftest*
3408   eval "ac_cv_header_$ac_safe=yes"
3409 else
3410   echo "$ac_err" >&5
3411   echo "configure: failed program was:" >&5
3412   cat conftest.$ac_ext >&5
3413   rm -rf conftest*
3414   eval "ac_cv_header_$ac_safe=no"
3415 fi
3416 rm -f conftest*
3417 fi
3418 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3419   echo "$ac_t""yes" 1>&6
3420     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3421   cat >> confdefs.h <<EOF
3422 #define $ac_tr_hdr 1
3423 EOF
3424
3425 else
3426   echo "$ac_t""no" 1>&6
3427 fi
3428 done
3429
3430 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
3431 echo "configure:3432: checking whether stat file-mode macros are broken" >&5
3432 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
3433   echo $ac_n "(cached) $ac_c" 1>&6
3434 else
3435   cat > conftest.$ac_ext <<EOF
3436 #line 3437 "configure"
3437 #include "confdefs.h"
3438 #include <sys/types.h>
3439 #include <sys/stat.h>
3440
3441 #if defined(S_ISBLK) && defined(S_IFDIR)
3442 # if S_ISBLK (S_IFDIR)
3443 You lose.
3444 # endif
3445 #endif
3446
3447 #if defined(S_ISBLK) && defined(S_IFCHR)
3448 # if S_ISBLK (S_IFCHR)
3449 You lose.
3450 # endif
3451 #endif
3452
3453 #if defined(S_ISLNK) && defined(S_IFREG)
3454 # if S_ISLNK (S_IFREG)
3455 You lose.
3456 # endif
3457 #endif
3458
3459 #if defined(S_ISSOCK) && defined(S_IFREG)
3460 # if S_ISSOCK (S_IFREG)
3461 You lose.
3462 # endif
3463 #endif
3464
3465 EOF
3466 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3467   egrep "You lose" >/dev/null 2>&1; then
3468   rm -rf conftest*
3469   ac_cv_header_stat_broken=yes
3470 else
3471   rm -rf conftest*
3472   ac_cv_header_stat_broken=no
3473 fi
3474 rm -f conftest*
3475
3476 fi
3477
3478 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
3479 if test $ac_cv_header_stat_broken = yes; then
3480   cat >> confdefs.h <<\EOF
3481 #define STAT_MACROS_BROKEN 1
3482 EOF
3483
3484 fi
3485
3486
3487 echo $ac_n "checking for working const""... $ac_c" 1>&6
3488 echo "configure:3489: checking for working const" >&5
3489 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3490   echo $ac_n "(cached) $ac_c" 1>&6
3491 else
3492   cat > conftest.$ac_ext <<EOF
3493 #line 3494 "configure"
3494 #include "confdefs.h"
3495
3496 int main() {
3497
3498 /* Ultrix mips cc rejects this.  */
3499 typedef int charset[2]; const charset x;
3500 /* SunOS 4.1.1 cc rejects this.  */
3501 char const *const *ccp;
3502 char **p;
3503 /* NEC SVR4.0.2 mips cc rejects this.  */
3504 struct point {int x, y;};
3505 static struct point const zero = {0,0};
3506 /* AIX XL C 1.02.0.0 rejects this.
3507    It does not let you subtract one const X* pointer from another in an arm
3508    of an if-expression whose if-part is not a constant expression */
3509 const char *g = "string";
3510 ccp = &g + (g ? g-g : 0);
3511 /* HPUX 7.0 cc rejects these. */
3512 ++ccp;
3513 p = (char**) ccp;
3514 ccp = (char const *const *) p;
3515 { /* SCO 3.2v4 cc rejects this.  */
3516   char *t;
3517   char const *s = 0 ? (char *) 0 : (char const *) 0;
3518
3519   *t++ = 0;
3520 }
3521 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3522   int x[] = {25, 17};
3523   const int *foo = &x[0];
3524   ++foo;
3525 }
3526 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3527   typedef const int *iptr;
3528   iptr p = 0;
3529   ++p;
3530 }
3531 { /* AIX XL C 1.02.0.0 rejects this saying
3532      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3533   struct s { int j; const int *ap[3]; };
3534   struct s *b; b->j = 5;
3535 }
3536 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3537   const int foo = 10;
3538 }
3539
3540 ; return 0; }
3541 EOF
3542 if { (eval echo configure:3543: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3543   rm -rf conftest*
3544   ac_cv_c_const=yes
3545 else
3546   echo "configure: failed program was:" >&5
3547   cat conftest.$ac_ext >&5
3548   rm -rf conftest*
3549   ac_cv_c_const=no
3550 fi
3551 rm -f conftest*
3552 fi
3553
3554 echo "$ac_t""$ac_cv_c_const" 1>&6
3555 if test $ac_cv_c_const = no; then
3556   cat >> confdefs.h <<\EOF
3557 #define const
3558 EOF
3559
3560 fi
3561
3562
3563 for ac_func in setpgid sbrk sigaction isascii bzero bcopy btowc poll sigprocmask
3564 do
3565 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3566 echo "configure:3567: checking for $ac_func" >&5
3567 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3568   echo $ac_n "(cached) $ac_c" 1>&6
3569 else
3570   cat > conftest.$ac_ext <<EOF
3571 #line 3572 "configure"
3572 #include "confdefs.h"
3573 /* System header to define __stub macros and hopefully few prototypes,
3574     which can conflict with char $ac_func(); below.  */
3575 #include <assert.h>
3576 /* Override any gcc2 internal prototype to avoid an error.  */
3577 /* We use char because int might match the return type of a gcc2
3578     builtin and then its argument prototype would still apply.  */
3579 char $ac_func();
3580
3581 int main() {
3582
3583 /* The GNU C library defines this for functions which it implements
3584     to always fail with ENOSYS.  Some functions are actually named
3585     something starting with __ and the normal name is an alias.  */
3586 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3587 choke me
3588 #else
3589 $ac_func();
3590 #endif
3591
3592 ; return 0; }
3593 EOF
3594 if { (eval echo configure:3595: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3595   rm -rf conftest*
3596   eval "ac_cv_func_$ac_func=yes"
3597 else
3598   echo "configure: failed program was:" >&5
3599   cat conftest.$ac_ext >&5
3600   rm -rf conftest*
3601   eval "ac_cv_func_$ac_func=no"
3602 fi
3603 rm -f conftest*
3604 fi
3605
3606 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3607   echo "$ac_t""yes" 1>&6
3608     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3609   cat >> confdefs.h <<EOF
3610 #define $ac_tr_func 1
3611 EOF
3612
3613 else
3614   echo "$ac_t""no" 1>&6
3615 fi
3616 done
3617
3618 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
3619 echo "configure:3620: checking for pid_t" >&5
3620 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
3621   echo $ac_n "(cached) $ac_c" 1>&6
3622 else
3623   cat > conftest.$ac_ext <<EOF
3624 #line 3625 "configure"
3625 #include "confdefs.h"
3626 #include <sys/types.h>
3627 #if STDC_HEADERS
3628 #include <stdlib.h>
3629 #include <stddef.h>
3630 #endif
3631 EOF
3632 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3633   egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3634   rm -rf conftest*
3635   ac_cv_type_pid_t=yes
3636 else
3637   rm -rf conftest*
3638   ac_cv_type_pid_t=no
3639 fi
3640 rm -f conftest*
3641
3642 fi
3643 echo "$ac_t""$ac_cv_type_pid_t" 1>&6
3644 if test $ac_cv_type_pid_t = no; then
3645   cat >> confdefs.h <<\EOF
3646 #define pid_t int
3647 EOF
3648
3649 fi
3650
3651 ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'`
3652 echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
3653 echo "configure:3654: checking for vfork.h" >&5
3654 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3655   echo $ac_n "(cached) $ac_c" 1>&6
3656 else
3657   cat > conftest.$ac_ext <<EOF
3658 #line 3659 "configure"
3659 #include "confdefs.h"
3660 #include <vfork.h>
3661 EOF
3662 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3663 { (eval echo configure:3664: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3664 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3665 if test -z "$ac_err"; then
3666   rm -rf conftest*
3667   eval "ac_cv_header_$ac_safe=yes"
3668 else
3669   echo "$ac_err" >&5
3670   echo "configure: failed program was:" >&5
3671   cat conftest.$ac_ext >&5
3672   rm -rf conftest*
3673   eval "ac_cv_header_$ac_safe=no"
3674 fi
3675 rm -f conftest*
3676 fi
3677 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3678   echo "$ac_t""yes" 1>&6
3679   cat >> confdefs.h <<\EOF
3680 #define HAVE_VFORK_H 1
3681 EOF
3682
3683 else
3684   echo "$ac_t""no" 1>&6
3685 fi
3686
3687 echo $ac_n "checking for working vfork""... $ac_c" 1>&6
3688 echo "configure:3689: checking for working vfork" >&5
3689 if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then
3690   echo $ac_n "(cached) $ac_c" 1>&6
3691 else
3692   if test "$cross_compiling" = yes; then
3693   echo $ac_n "checking for vfork""... $ac_c" 1>&6
3694 echo "configure:3695: checking for vfork" >&5
3695 if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
3696   echo $ac_n "(cached) $ac_c" 1>&6
3697 else
3698   cat > conftest.$ac_ext <<EOF
3699 #line 3700 "configure"
3700 #include "confdefs.h"
3701 /* System header to define __stub macros and hopefully few prototypes,
3702     which can conflict with char vfork(); below.  */
3703 #include <assert.h>
3704 /* Override any gcc2 internal prototype to avoid an error.  */
3705 /* We use char because int might match the return type of a gcc2
3706     builtin and then its argument prototype would still apply.  */
3707 char vfork();
3708
3709 int main() {
3710
3711 /* The GNU C library defines this for functions which it implements
3712     to always fail with ENOSYS.  Some functions are actually named
3713     something starting with __ and the normal name is an alias.  */
3714 #if defined (__stub_vfork) || defined (__stub___vfork)
3715 choke me
3716 #else
3717 vfork();
3718 #endif
3719
3720 ; return 0; }
3721 EOF
3722 if { (eval echo configure:3723: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3723   rm -rf conftest*
3724   eval "ac_cv_func_vfork=yes"
3725 else
3726   echo "configure: failed program was:" >&5
3727   cat conftest.$ac_ext >&5
3728   rm -rf conftest*
3729   eval "ac_cv_func_vfork=no"
3730 fi
3731 rm -f conftest*
3732 fi
3733
3734 if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then
3735   echo "$ac_t""yes" 1>&6
3736   :
3737 else
3738   echo "$ac_t""no" 1>&6
3739 fi
3740
3741 ac_cv_func_vfork_works=$ac_cv_func_vfork
3742 else
3743   cat > conftest.$ac_ext <<EOF
3744 #line 3745 "configure"
3745 #include "confdefs.h"
3746 /* Thanks to Paul Eggert for this test.  */
3747 #include <stdio.h>
3748 #include <sys/types.h>
3749 #include <sys/stat.h>
3750 #ifdef HAVE_UNISTD_H
3751 #include <unistd.h>
3752 #endif
3753 #ifdef HAVE_VFORK_H
3754 #include <vfork.h>
3755 #endif
3756 /* On some sparc systems, changes by the child to local and incoming
3757    argument registers are propagated back to the parent.
3758    The compiler is told about this with #include <vfork.h>,
3759    but some compilers (e.g. gcc -O) don't grok <vfork.h>.
3760    Test for this by using a static variable whose address
3761    is put into a register that is clobbered by the vfork.  */
3762 static
3763 #ifdef __cplusplus
3764 sparc_address_test (int arg)
3765 #else
3766 sparc_address_test (arg) int arg;
3767 #endif
3768 {
3769   static pid_t child;
3770   if (!child) {
3771     child = vfork ();
3772     if (child < 0) {
3773       perror ("vfork");
3774       _exit(2);
3775     }
3776     if (!child) {
3777       arg = getpid();
3778       write(-1, "", 0);
3779       _exit (arg);
3780     }
3781   }
3782 }
3783 main() {
3784   pid_t parent = getpid ();
3785   pid_t child;
3786
3787   sparc_address_test ();
3788
3789   child = vfork ();
3790
3791   if (child == 0) {
3792     /* Here is another test for sparc vfork register problems.
3793        This test uses lots of local variables, at least
3794        as many local variables as main has allocated so far
3795        including compiler temporaries.  4 locals are enough for
3796        gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe.
3797        A buggy compiler should reuse the register of parent
3798        for one of the local variables, since it will think that
3799        parent can't possibly be used any more in this routine.
3800        Assigning to the local variable will thus munge parent
3801        in the parent process.  */
3802     pid_t
3803       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
3804       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
3805     /* Convince the compiler that p..p7 are live; otherwise, it might
3806        use the same hardware register for all 8 local variables.  */
3807     if (p != p1 || p != p2 || p != p3 || p != p4
3808         || p != p5 || p != p6 || p != p7)
3809       _exit(1);
3810
3811     /* On some systems (e.g. IRIX 3.3),
3812        vfork doesn't separate parent from child file descriptors.
3813        If the child closes a descriptor before it execs or exits,
3814        this munges the parent's descriptor as well.
3815        Test for this by closing stdout in the child.  */
3816     _exit(close(fileno(stdout)) != 0);
3817   } else {
3818     int status;
3819     struct stat st;
3820
3821     while (wait(&status) != child)
3822       ;
3823     exit(
3824          /* Was there some problem with vforking?  */
3825          child < 0
3826
3827          /* Did the child fail?  (This shouldn't happen.)  */
3828          || status
3829
3830          /* Did the vfork/compiler bug occur?  */
3831          || parent != getpid()
3832
3833          /* Did the file descriptor bug occur?  */
3834          || fstat(fileno(stdout), &st) != 0
3835          );
3836   }
3837 }
3838 EOF
3839 if { (eval echo configure:3840: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3840 then
3841   ac_cv_func_vfork_works=yes
3842 else
3843   echo "configure: failed program was:" >&5
3844   cat conftest.$ac_ext >&5
3845   rm -fr conftest*
3846   ac_cv_func_vfork_works=no
3847 fi
3848 rm -fr conftest*
3849 fi
3850
3851 fi
3852
3853 echo "$ac_t""$ac_cv_func_vfork_works" 1>&6
3854 if test $ac_cv_func_vfork_works = no; then
3855   cat >> confdefs.h <<\EOF
3856 #define vfork fork
3857 EOF
3858
3859 fi
3860
3861 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3862 # for constant arguments.  Useless!
3863 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3864 echo "configure:3865: checking for working alloca.h" >&5
3865 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3866   echo $ac_n "(cached) $ac_c" 1>&6
3867 else
3868   cat > conftest.$ac_ext <<EOF
3869 #line 3870 "configure"
3870 #include "confdefs.h"
3871 #include <alloca.h>
3872 int main() {
3873 char *p = alloca(2 * sizeof(int));
3874 ; return 0; }
3875 EOF
3876 if { (eval echo configure:3877: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3877   rm -rf conftest*
3878   ac_cv_header_alloca_h=yes
3879 else
3880   echo "configure: failed program was:" >&5
3881   cat conftest.$ac_ext >&5
3882   rm -rf conftest*
3883   ac_cv_header_alloca_h=no
3884 fi
3885 rm -f conftest*
3886 fi
3887
3888 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3889 if test $ac_cv_header_alloca_h = yes; then
3890   cat >> confdefs.h <<\EOF
3891 #define HAVE_ALLOCA_H 1
3892 EOF
3893
3894 fi
3895
3896 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3897 echo "configure:3898: checking for alloca" >&5
3898 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3899   echo $ac_n "(cached) $ac_c" 1>&6
3900 else
3901   cat > conftest.$ac_ext <<EOF
3902 #line 3903 "configure"
3903 #include "confdefs.h"
3904
3905 #ifdef __GNUC__
3906 # define alloca __builtin_alloca
3907 #else
3908 # ifdef _MSC_VER
3909 #  include <malloc.h>
3910 #  define alloca _alloca
3911 # else
3912 #  if HAVE_ALLOCA_H
3913 #   include <alloca.h>
3914 #  else
3915 #   ifdef _AIX
3916  #pragma alloca
3917 #   else
3918 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3919 char *alloca ();
3920 #    endif
3921 #   endif
3922 #  endif
3923 # endif
3924 #endif
3925
3926 int main() {
3927 char *p = (char *) alloca(1);
3928 ; return 0; }
3929 EOF
3930 if { (eval echo configure:3931: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3931   rm -rf conftest*
3932   ac_cv_func_alloca_works=yes
3933 else
3934   echo "configure: failed program was:" >&5
3935   cat conftest.$ac_ext >&5
3936   rm -rf conftest*
3937   ac_cv_func_alloca_works=no
3938 fi
3939 rm -f conftest*
3940 fi
3941
3942 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3943 if test $ac_cv_func_alloca_works = yes; then
3944   cat >> confdefs.h <<\EOF
3945 #define HAVE_ALLOCA 1
3946 EOF
3947
3948 fi
3949
3950 if test $ac_cv_func_alloca_works = no; then
3951   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3952   # that cause trouble.  Some versions do not even contain alloca or
3953   # contain a buggy version.  If you still want to use their alloca,
3954   # use ar to extract alloca.o from them instead of compiling alloca.c.
3955   ALLOCA=alloca.${ac_objext}
3956   cat >> confdefs.h <<\EOF
3957 #define C_ALLOCA 1
3958 EOF
3959
3960
3961 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3962 echo "configure:3963: checking whether alloca needs Cray hooks" >&5
3963 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3964   echo $ac_n "(cached) $ac_c" 1>&6
3965 else
3966   cat > conftest.$ac_ext <<EOF
3967 #line 3968 "configure"
3968 #include "confdefs.h"
3969 #if defined(CRAY) && ! defined(CRAY2)
3970 webecray
3971 #else
3972 wenotbecray
3973 #endif
3974
3975 EOF
3976 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3977   egrep "webecray" >/dev/null 2>&1; then
3978   rm -rf conftest*
3979   ac_cv_os_cray=yes
3980 else
3981   rm -rf conftest*
3982   ac_cv_os_cray=no
3983 fi
3984 rm -f conftest*
3985
3986 fi
3987
3988 echo "$ac_t""$ac_cv_os_cray" 1>&6
3989 if test $ac_cv_os_cray = yes; then
3990 for ac_func in _getb67 GETB67 getb67; do
3991   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3992 echo "configure:3993: checking for $ac_func" >&5
3993 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3994   echo $ac_n "(cached) $ac_c" 1>&6
3995 else
3996   cat > conftest.$ac_ext <<EOF
3997 #line 3998 "configure"
3998 #include "confdefs.h"
3999 /* System header to define __stub macros and hopefully few prototypes,
4000     which can conflict with char $ac_func(); below.  */
4001 #include <assert.h>
4002 /* Override any gcc2 internal prototype to avoid an error.  */
4003 /* We use char because int might match the return type of a gcc2
4004     builtin and then its argument prototype would still apply.  */
4005 char $ac_func();
4006
4007 int main() {
4008
4009 /* The GNU C library defines this for functions which it implements
4010     to always fail with ENOSYS.  Some functions are actually named
4011     something starting with __ and the normal name is an alias.  */
4012 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4013 choke me
4014 #else
4015 $ac_func();
4016 #endif
4017
4018 ; return 0; }
4019 EOF
4020 if { (eval echo configure:4021: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4021   rm -rf conftest*
4022   eval "ac_cv_func_$ac_func=yes"
4023 else
4024   echo "configure: failed program was:" >&5
4025   cat conftest.$ac_ext >&5
4026   rm -rf conftest*
4027   eval "ac_cv_func_$ac_func=no"
4028 fi
4029 rm -f conftest*
4030 fi
4031
4032 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4033   echo "$ac_t""yes" 1>&6
4034   cat >> confdefs.h <<EOF
4035 #define CRAY_STACKSEG_END $ac_func
4036 EOF
4037
4038   break
4039 else
4040   echo "$ac_t""no" 1>&6
4041 fi
4042
4043 done
4044 fi
4045
4046 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
4047 echo "configure:4048: checking stack direction for C alloca" >&5
4048 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
4049   echo $ac_n "(cached) $ac_c" 1>&6
4050 else
4051   if test "$cross_compiling" = yes; then
4052   ac_cv_c_stack_direction=0
4053 else
4054   cat > conftest.$ac_ext <<EOF
4055 #line 4056 "configure"
4056 #include "confdefs.h"
4057 find_stack_direction ()
4058 {
4059   static char *addr = 0;
4060   auto char dummy;
4061   if (addr == 0)
4062     {
4063       addr = &dummy;
4064       return find_stack_direction ();
4065     }
4066   else
4067     return (&dummy > addr) ? 1 : -1;
4068 }
4069 main ()
4070 {
4071   exit (find_stack_direction() < 0);
4072 }
4073 EOF
4074 if { (eval echo configure:4075: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4075 then
4076   ac_cv_c_stack_direction=1
4077 else
4078   echo "configure: failed program was:" >&5
4079   cat conftest.$ac_ext >&5
4080   rm -fr conftest*
4081   ac_cv_c_stack_direction=-1
4082 fi
4083 rm -fr conftest*
4084 fi
4085
4086 fi
4087
4088 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
4089 cat >> confdefs.h <<EOF
4090 #define STACK_DIRECTION $ac_cv_c_stack_direction
4091 EOF
4092
4093 fi
4094
4095
4096 # See if machine/reg.h supports the %fs and %gs i386 segment registers.
4097 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
4098 echo $ac_n "checking for r_fs in struct reg""... $ac_c" 1>&6
4099 echo "configure:4100: checking for r_fs in struct reg" >&5
4100 if eval "test \"`echo '$''{'gdb_cv_struct_reg_r_fs'+set}'`\" = set"; then
4101   echo $ac_n "(cached) $ac_c" 1>&6
4102 else
4103   cat > conftest.$ac_ext <<EOF
4104 #line 4105 "configure"
4105 #include "confdefs.h"
4106 #include <machine/reg.h>
4107 int main() {
4108 struct reg r; r.r_fs;
4109 ; return 0; }
4110 EOF
4111 if { (eval echo configure:4112: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4112   rm -rf conftest*
4113   gdb_cv_struct_reg_r_fs=yes
4114 else
4115   echo "configure: failed program was:" >&5
4116   cat conftest.$ac_ext >&5
4117   rm -rf conftest*
4118   gdb_cv_struct_reg_r_fs=no
4119 fi
4120 rm -f conftest*
4121 fi
4122
4123 echo "$ac_t""$gdb_cv_struct_reg_r_fs" 1>&6
4124 if test $gdb_cv_struct_reg_r_fs = yes; then
4125   cat >> confdefs.h <<\EOF
4126 #define HAVE_STRUCT_REG_R_FS 1
4127 EOF
4128
4129 fi
4130 echo $ac_n "checking for r_gs in struct reg""... $ac_c" 1>&6
4131 echo "configure:4132: checking for r_gs in struct reg" >&5
4132 if eval "test \"`echo '$''{'gdb_cv_struct_reg_r_gs'+set}'`\" = set"; then
4133   echo $ac_n "(cached) $ac_c" 1>&6
4134 else
4135   cat > conftest.$ac_ext <<EOF
4136 #line 4137 "configure"
4137 #include "confdefs.h"
4138 #include <machine/reg.h>
4139 int main() {
4140 struct reg r; r.r_gs;
4141 ; return 0; }
4142 EOF
4143 if { (eval echo configure:4144: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4144   rm -rf conftest*
4145   gdb_cv_struct_reg_r_gs=yes
4146 else
4147   echo "configure: failed program was:" >&5
4148   cat conftest.$ac_ext >&5
4149   rm -rf conftest*
4150   gdb_cv_struct_reg_r_gs=no
4151 fi
4152 rm -f conftest*
4153 fi
4154
4155 echo "$ac_t""$gdb_cv_struct_reg_r_gs" 1>&6
4156 if test $gdb_cv_struct_reg_r_gs = yes; then
4157   cat >> confdefs.h <<\EOF
4158 #define HAVE_STRUCT_REG_R_GS 1
4159 EOF
4160
4161 fi
4162
4163 echo $ac_n "checking for PTRACE_GETREGS""... $ac_c" 1>&6
4164 echo "configure:4165: checking for PTRACE_GETREGS" >&5
4165 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getregs'+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 <sys/ptrace.h>
4172 int main() {
4173 PTRACE_GETREGS;
4174 ; return 0; }
4175 EOF
4176 if { (eval echo configure:4177: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4177   rm -rf conftest*
4178   gdb_cv_have_ptrace_getregs=yes
4179 else
4180   echo "configure: failed program was:" >&5
4181   cat conftest.$ac_ext >&5
4182   rm -rf conftest*
4183   gdb_cv_have_ptrace_getregs=no
4184 fi
4185 rm -f conftest*
4186 fi
4187
4188 echo "$ac_t""$gdb_cv_have_ptrace_getregs" 1>&6
4189 if test $gdb_cv_have_ptrace_getregs = yes; then
4190   cat >> confdefs.h <<\EOF
4191 #define HAVE_PTRACE_GETREGS 1
4192 EOF
4193
4194 fi
4195
4196 echo $ac_n "checking for PTRACE_GETFPXREGS""... $ac_c" 1>&6
4197 echo "configure:4198: checking for PTRACE_GETFPXREGS" >&5
4198 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getfpxregs'+set}'`\" = set"; then
4199   echo $ac_n "(cached) $ac_c" 1>&6
4200 else
4201   cat > conftest.$ac_ext <<EOF
4202 #line 4203 "configure"
4203 #include "confdefs.h"
4204 #include <sys/ptrace.h>
4205 int main() {
4206 PTRACE_GETFPXREGS;
4207 ; return 0; }
4208 EOF
4209 if { (eval echo configure:4210: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4210   rm -rf conftest*
4211   gdb_cv_have_ptrace_getfpxregs=yes
4212 else
4213   echo "configure: failed program was:" >&5
4214   cat conftest.$ac_ext >&5
4215   rm -rf conftest*
4216   gdb_cv_have_ptrace_getfpxregs=no
4217 fi
4218 rm -f conftest*
4219 fi
4220
4221 echo "$ac_t""$gdb_cv_have_ptrace_getfpxregs" 1>&6
4222 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
4223   cat >> confdefs.h <<\EOF
4224 #define HAVE_PTRACE_GETFPXREGS 1
4225 EOF
4226
4227 fi
4228
4229 echo $ac_n "checking for socketpair in -lsocket""... $ac_c" 1>&6
4230 echo "configure:4231: checking for socketpair in -lsocket" >&5
4231 ac_lib_var=`echo socket'_'socketpair | sed 'y%./+-%__p_%'`
4232 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4233   echo $ac_n "(cached) $ac_c" 1>&6
4234 else
4235   ac_save_LIBS="$LIBS"
4236 LIBS="-lsocket  $LIBS"
4237 cat > conftest.$ac_ext <<EOF
4238 #line 4239 "configure"
4239 #include "confdefs.h"
4240 /* Override any gcc2 internal prototype to avoid an error.  */
4241 /* We use char because int might match the return type of a gcc2
4242     builtin and then its argument prototype would still apply.  */
4243 char socketpair();
4244
4245 int main() {
4246 socketpair()
4247 ; return 0; }
4248 EOF
4249 if { (eval echo configure:4250: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4250   rm -rf conftest*
4251   eval "ac_cv_lib_$ac_lib_var=yes"
4252 else
4253   echo "configure: failed program was:" >&5
4254   cat conftest.$ac_ext >&5
4255   rm -rf conftest*
4256   eval "ac_cv_lib_$ac_lib_var=no"
4257 fi
4258 rm -f conftest*
4259 LIBS="$ac_save_LIBS"
4260
4261 fi
4262 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4263   echo "$ac_t""yes" 1>&6
4264     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4265     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4266   cat >> confdefs.h <<EOF
4267 #define $ac_tr_lib 1
4268 EOF
4269
4270   LIBS="-lsocket $LIBS"
4271
4272 else
4273   echo "$ac_t""no" 1>&6
4274 fi
4275
4276 for ac_func in socketpair
4277 do
4278 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4279 echo "configure:4280: checking for $ac_func" >&5
4280 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4281   echo $ac_n "(cached) $ac_c" 1>&6
4282 else
4283   cat > conftest.$ac_ext <<EOF
4284 #line 4285 "configure"
4285 #include "confdefs.h"
4286 /* System header to define __stub macros and hopefully few prototypes,
4287     which can conflict with char $ac_func(); below.  */
4288 #include <assert.h>
4289 /* Override any gcc2 internal prototype to avoid an error.  */
4290 /* We use char because int might match the return type of a gcc2
4291     builtin and then its argument prototype would still apply.  */
4292 char $ac_func();
4293
4294 int main() {
4295
4296 /* The GNU C library defines this for functions which it implements
4297     to always fail with ENOSYS.  Some functions are actually named
4298     something starting with __ and the normal name is an alias.  */
4299 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4300 choke me
4301 #else
4302 $ac_func();
4303 #endif
4304
4305 ; return 0; }
4306 EOF
4307 if { (eval echo configure:4308: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4308   rm -rf conftest*
4309   eval "ac_cv_func_$ac_func=yes"
4310 else
4311   echo "configure: failed program was:" >&5
4312   cat conftest.$ac_ext >&5
4313   rm -rf conftest*
4314   eval "ac_cv_func_$ac_func=no"
4315 fi
4316 rm -f conftest*
4317 fi
4318
4319 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4320   echo "$ac_t""yes" 1>&6
4321     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4322   cat >> confdefs.h <<EOF
4323 #define $ac_tr_func 1
4324 EOF
4325
4326 else
4327   echo "$ac_t""no" 1>&6
4328 fi
4329 done
4330
4331
4332
4333 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
4334 echo "configure:4335: checking whether malloc must be declared" >&5
4335 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
4336   echo $ac_n "(cached) $ac_c" 1>&6
4337 else
4338   cat > conftest.$ac_ext <<EOF
4339 #line 4340 "configure"
4340 #include "confdefs.h"
4341
4342 #include <stdio.h>
4343 #ifdef HAVE_STRING_H
4344 #include <string.h>
4345 #else
4346 #ifdef HAVE_STRINGS_H
4347 #include <strings.h>
4348 #endif
4349 #endif
4350 #ifdef HAVE_STDLIB_H
4351 #include <stdlib.h>
4352 #endif
4353 #ifdef HAVE_UNISTD_H
4354 #include <unistd.h>
4355 #endif
4356 int main() {
4357 char *(*pfn) = (char *(*)) malloc
4358 ; return 0; }
4359 EOF
4360 if { (eval echo configure:4361: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4361   rm -rf conftest*
4362   bfd_cv_decl_needed_malloc=no
4363 else
4364   echo "configure: failed program was:" >&5
4365   cat conftest.$ac_ext >&5
4366   rm -rf conftest*
4367   bfd_cv_decl_needed_malloc=yes
4368 fi
4369 rm -f conftest*
4370 fi
4371
4372 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
4373 if test $bfd_cv_decl_needed_malloc = yes; then
4374   cat >> confdefs.h <<\EOF
4375 #define NEED_DECLARATION_MALLOC 1
4376 EOF
4377
4378 fi
4379
4380 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
4381 echo "configure:4382: checking whether realloc must be declared" >&5
4382 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
4383   echo $ac_n "(cached) $ac_c" 1>&6
4384 else
4385   cat > conftest.$ac_ext <<EOF
4386 #line 4387 "configure"
4387 #include "confdefs.h"
4388
4389 #include <stdio.h>
4390 #ifdef HAVE_STRING_H
4391 #include <string.h>
4392 #else
4393 #ifdef HAVE_STRINGS_H
4394 #include <strings.h>
4395 #endif
4396 #endif
4397 #ifdef HAVE_STDLIB_H
4398 #include <stdlib.h>
4399 #endif
4400 #ifdef HAVE_UNISTD_H
4401 #include <unistd.h>
4402 #endif
4403 int main() {
4404 char *(*pfn) = (char *(*)) realloc
4405 ; return 0; }
4406 EOF
4407 if { (eval echo configure:4408: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4408   rm -rf conftest*
4409   bfd_cv_decl_needed_realloc=no
4410 else
4411   echo "configure: failed program was:" >&5
4412   cat conftest.$ac_ext >&5
4413   rm -rf conftest*
4414   bfd_cv_decl_needed_realloc=yes
4415 fi
4416 rm -f conftest*
4417 fi
4418
4419 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
4420 if test $bfd_cv_decl_needed_realloc = yes; then
4421   cat >> confdefs.h <<\EOF
4422 #define NEED_DECLARATION_REALLOC 1
4423 EOF
4424
4425 fi
4426
4427 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
4428 echo "configure:4429: checking whether free must be declared" >&5
4429 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
4430   echo $ac_n "(cached) $ac_c" 1>&6
4431 else
4432   cat > conftest.$ac_ext <<EOF
4433 #line 4434 "configure"
4434 #include "confdefs.h"
4435
4436 #include <stdio.h>
4437 #ifdef HAVE_STRING_H
4438 #include <string.h>
4439 #else
4440 #ifdef HAVE_STRINGS_H
4441 #include <strings.h>
4442 #endif
4443 #endif
4444 #ifdef HAVE_STDLIB_H
4445 #include <stdlib.h>
4446 #endif
4447 #ifdef HAVE_UNISTD_H
4448 #include <unistd.h>
4449 #endif
4450 int main() {
4451 char *(*pfn) = (char *(*)) free
4452 ; return 0; }
4453 EOF
4454 if { (eval echo configure:4455: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4455   rm -rf conftest*
4456   bfd_cv_decl_needed_free=no
4457 else
4458   echo "configure: failed program was:" >&5
4459   cat conftest.$ac_ext >&5
4460   rm -rf conftest*
4461   bfd_cv_decl_needed_free=yes
4462 fi
4463 rm -f conftest*
4464 fi
4465
4466 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
4467 if test $bfd_cv_decl_needed_free = yes; then
4468   cat >> confdefs.h <<\EOF
4469 #define NEED_DECLARATION_FREE 1
4470 EOF
4471
4472 fi
4473
4474 echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6
4475 echo "configure:4476: checking whether strerror must be declared" >&5
4476 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then
4477   echo $ac_n "(cached) $ac_c" 1>&6
4478 else
4479   cat > conftest.$ac_ext <<EOF
4480 #line 4481 "configure"
4481 #include "confdefs.h"
4482
4483 #include <stdio.h>
4484 #ifdef HAVE_STRING_H
4485 #include <string.h>
4486 #else
4487 #ifdef HAVE_STRINGS_H
4488 #include <strings.h>
4489 #endif
4490 #endif
4491 #ifdef HAVE_STDLIB_H
4492 #include <stdlib.h>
4493 #endif
4494 #ifdef HAVE_UNISTD_H
4495 #include <unistd.h>
4496 #endif
4497 int main() {
4498 char *(*pfn) = (char *(*)) strerror
4499 ; return 0; }
4500 EOF
4501 if { (eval echo configure:4502: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4502   rm -rf conftest*
4503   bfd_cv_decl_needed_strerror=no
4504 else
4505   echo "configure: failed program was:" >&5
4506   cat conftest.$ac_ext >&5
4507   rm -rf conftest*
4508   bfd_cv_decl_needed_strerror=yes
4509 fi
4510 rm -f conftest*
4511 fi
4512
4513 echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6
4514 if test $bfd_cv_decl_needed_strerror = yes; then
4515   cat >> confdefs.h <<\EOF
4516 #define NEED_DECLARATION_STRERROR 1
4517 EOF
4518
4519 fi
4520
4521 echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6
4522 echo "configure:4523: checking whether strdup must be declared" >&5
4523 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then
4524   echo $ac_n "(cached) $ac_c" 1>&6
4525 else
4526   cat > conftest.$ac_ext <<EOF
4527 #line 4528 "configure"
4528 #include "confdefs.h"
4529
4530 #include <stdio.h>
4531 #ifdef HAVE_STRING_H
4532 #include <string.h>
4533 #else
4534 #ifdef HAVE_STRINGS_H
4535 #include <strings.h>
4536 #endif
4537 #endif
4538 #ifdef HAVE_STDLIB_H
4539 #include <stdlib.h>
4540 #endif
4541 #ifdef HAVE_UNISTD_H
4542 #include <unistd.h>
4543 #endif
4544 int main() {
4545 char *(*pfn) = (char *(*)) strdup
4546 ; return 0; }
4547 EOF
4548 if { (eval echo configure:4549: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4549   rm -rf conftest*
4550   bfd_cv_decl_needed_strdup=no
4551 else
4552   echo "configure: failed program was:" >&5
4553   cat conftest.$ac_ext >&5
4554   rm -rf conftest*
4555   bfd_cv_decl_needed_strdup=yes
4556 fi
4557 rm -f conftest*
4558 fi
4559
4560 echo "$ac_t""$bfd_cv_decl_needed_strdup" 1>&6
4561 if test $bfd_cv_decl_needed_strdup = yes; then
4562   cat >> confdefs.h <<\EOF
4563 #define NEED_DECLARATION_STRDUP 1
4564 EOF
4565
4566 fi
4567
4568 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
4569 echo "configure:4570: checking whether strstr must be declared" >&5
4570 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
4571   echo $ac_n "(cached) $ac_c" 1>&6
4572 else
4573   cat > conftest.$ac_ext <<EOF
4574 #line 4575 "configure"
4575 #include "confdefs.h"
4576
4577 #include <stdio.h>
4578 #ifdef HAVE_STRING_H
4579 #include <string.h>
4580 #else
4581 #ifdef HAVE_STRINGS_H
4582 #include <strings.h>
4583 #endif
4584 #endif
4585 #ifdef HAVE_STDLIB_H
4586 #include <stdlib.h>
4587 #endif
4588 #ifdef HAVE_UNISTD_H
4589 #include <unistd.h>
4590 #endif
4591 int main() {
4592 char *(*pfn) = (char *(*)) strstr
4593 ; return 0; }
4594 EOF
4595 if { (eval echo configure:4596: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4596   rm -rf conftest*
4597   bfd_cv_decl_needed_strstr=no
4598 else
4599   echo "configure: failed program was:" >&5
4600   cat conftest.$ac_ext >&5
4601   rm -rf conftest*
4602   bfd_cv_decl_needed_strstr=yes
4603 fi
4604 rm -f conftest*
4605 fi
4606
4607 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
4608 if test $bfd_cv_decl_needed_strstr = yes; then
4609   cat >> confdefs.h <<\EOF
4610 #define NEED_DECLARATION_STRSTR 1
4611 EOF
4612
4613 fi
4614
4615
4616
4617 # The following save_state_t checkery is only necessary for HPUX
4618 # versions earlier than 10.20.  When those fade from memory, this
4619 # could be expunged. --jsm 1999-03-22
4620
4621 echo $ac_n "checking for HPUX save_state structure""... $ac_c" 1>&6
4622 echo "configure:4623: checking for HPUX save_state structure" >&5
4623 cat > conftest.$ac_ext <<EOF
4624 #line 4625 "configure"
4625 #include "confdefs.h"
4626 #include <machine/save_state.h>
4627 EOF
4628 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4629   egrep "save_state_t" >/dev/null 2>&1; then
4630   rm -rf conftest*
4631   gdb_cv_hpux_savestate=yes
4632 else
4633   rm -rf conftest*
4634   gdb_cv_hpux_savestate=no
4635 fi
4636 rm -f conftest*
4637
4638 cat > conftest.$ac_ext <<EOF
4639 #line 4640 "configure"
4640 #include "confdefs.h"
4641 #include <machine/save_state.h>
4642 EOF
4643 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4644   egrep "ss_wide" >/dev/null 2>&1; then
4645   rm -rf conftest*
4646   gdb_cv_hpux_sswide=yes
4647 else
4648   rm -rf conftest*
4649   gdb_cv_hpux_sswide=no
4650 fi
4651 rm -f conftest*
4652
4653 if test $gdb_cv_hpux_savestate = yes
4654 then
4655   cat >> confdefs.h <<\EOF
4656 #define HAVE_STRUCT_SAVE_STATE_T 1
4657 EOF
4658
4659 fi
4660 if test $gdb_cv_hpux_sswide = yes
4661 then
4662   cat >> confdefs.h <<\EOF
4663 #define HAVE_STRUCT_MEMBER_SS_WIDE 1
4664 EOF
4665
4666 fi
4667 echo "$ac_t""$gdb_cv_hpux_sswide" 1>&6
4668
4669
4670 # If we are configured native on GNU/Linux, work around problems with
4671 # sys/procfs.h
4672 # Also detect which type of /proc is in use, such as for Unixware or Solaris.
4673
4674 if test "${target}" = "${host}"; then
4675   case "${host}" in
4676   i[3456]86-*-linux*)
4677         cat >> confdefs.h <<\EOF
4678 #define START_INFERIOR_TRAPS_EXPECTED 2
4679 EOF
4680
4681         cat >> confdefs.h <<\EOF
4682 #define sys_quotactl 1
4683 EOF
4684
4685         ;;
4686   ia64-*-aix*)
4687       cat >> confdefs.h <<\EOF
4688 #define NEW_PROC_API 1
4689 EOF
4690
4691       ;;
4692   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5*)
4693       cat >> confdefs.h <<\EOF
4694 #define NEW_PROC_API 1
4695 EOF
4696
4697       ;;
4698   *-*-solaris2.[678])
4699       cat >> confdefs.h <<\EOF
4700 #define NEW_PROC_API 1
4701 EOF
4702
4703       ;;
4704   esac
4705 fi
4706
4707 if test "$ac_cv_header_sys_procfs_h" = yes; then
4708   echo $ac_n "checking for pstatus_t in sys/procfs.h""... $ac_c" 1>&6
4709 echo "configure:4710: checking for pstatus_t in sys/procfs.h" >&5
4710  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pstatus_t'+set}'`\" = set"; then
4711   echo $ac_n "(cached) $ac_c" 1>&6
4712 else
4713   cat > conftest.$ac_ext <<EOF
4714 #line 4715 "configure"
4715 #include "confdefs.h"
4716
4717 #define _SYSCALL32
4718 #include <sys/procfs.h>
4719 int main() {
4720 pstatus_t avar
4721 ; return 0; }
4722 EOF
4723 if { (eval echo configure:4724: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4724   rm -rf conftest*
4725   bfd_cv_have_sys_procfs_type_pstatus_t=yes
4726 else
4727   echo "configure: failed program was:" >&5
4728   cat conftest.$ac_ext >&5
4729   rm -rf conftest*
4730   bfd_cv_have_sys_procfs_type_pstatus_t=no
4731
4732 fi
4733 rm -f conftest*
4734 fi
4735
4736  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
4737    cat >> confdefs.h <<\EOF
4738 #define HAVE_PSTATUS_T 1
4739 EOF
4740
4741  fi
4742  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pstatus_t" 1>&6
4743
4744   echo $ac_n "checking for prrun_t in sys/procfs.h""... $ac_c" 1>&6
4745 echo "configure:4746: checking for prrun_t in sys/procfs.h" >&5
4746  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prrun_t'+set}'`\" = set"; then
4747   echo $ac_n "(cached) $ac_c" 1>&6
4748 else
4749   cat > conftest.$ac_ext <<EOF
4750 #line 4751 "configure"
4751 #include "confdefs.h"
4752
4753 #define _SYSCALL32
4754 #include <sys/procfs.h>
4755 int main() {
4756 prrun_t avar
4757 ; return 0; }
4758 EOF
4759 if { (eval echo configure:4760: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4760   rm -rf conftest*
4761   bfd_cv_have_sys_procfs_type_prrun_t=yes
4762 else
4763   echo "configure: failed program was:" >&5
4764   cat conftest.$ac_ext >&5
4765   rm -rf conftest*
4766   bfd_cv_have_sys_procfs_type_prrun_t=no
4767
4768 fi
4769 rm -f conftest*
4770 fi
4771
4772  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
4773    cat >> confdefs.h <<\EOF
4774 #define HAVE_PRRUN_T 1
4775 EOF
4776
4777  fi
4778  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prrun_t" 1>&6
4779
4780   echo $ac_n "checking for gregset_t in sys/procfs.h""... $ac_c" 1>&6
4781 echo "configure:4782: checking for gregset_t in sys/procfs.h" >&5
4782  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_gregset_t'+set}'`\" = set"; then
4783   echo $ac_n "(cached) $ac_c" 1>&6
4784 else
4785   cat > conftest.$ac_ext <<EOF
4786 #line 4787 "configure"
4787 #include "confdefs.h"
4788
4789 #define _SYSCALL32
4790 #include <sys/procfs.h>
4791 int main() {
4792 gregset_t avar
4793 ; return 0; }
4794 EOF
4795 if { (eval echo configure:4796: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4796   rm -rf conftest*
4797   bfd_cv_have_sys_procfs_type_gregset_t=yes
4798 else
4799   echo "configure: failed program was:" >&5
4800   cat conftest.$ac_ext >&5
4801   rm -rf conftest*
4802   bfd_cv_have_sys_procfs_type_gregset_t=no
4803
4804 fi
4805 rm -f conftest*
4806 fi
4807
4808  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
4809    cat >> confdefs.h <<\EOF
4810 #define HAVE_GREGSET_T 1
4811 EOF
4812
4813  fi
4814  echo "$ac_t""$bfd_cv_have_sys_procfs_type_gregset_t" 1>&6
4815
4816   echo $ac_n "checking for fpregset_t in sys/procfs.h""... $ac_c" 1>&6
4817 echo "configure:4818: checking for fpregset_t in sys/procfs.h" >&5
4818  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_fpregset_t'+set}'`\" = set"; then
4819   echo $ac_n "(cached) $ac_c" 1>&6
4820 else
4821   cat > conftest.$ac_ext <<EOF
4822 #line 4823 "configure"
4823 #include "confdefs.h"
4824
4825 #define _SYSCALL32
4826 #include <sys/procfs.h>
4827 int main() {
4828 fpregset_t avar
4829 ; return 0; }
4830 EOF
4831 if { (eval echo configure:4832: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4832   rm -rf conftest*
4833   bfd_cv_have_sys_procfs_type_fpregset_t=yes
4834 else
4835   echo "configure: failed program was:" >&5
4836   cat conftest.$ac_ext >&5
4837   rm -rf conftest*
4838   bfd_cv_have_sys_procfs_type_fpregset_t=no
4839
4840 fi
4841 rm -f conftest*
4842 fi
4843
4844  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
4845    cat >> confdefs.h <<\EOF
4846 #define HAVE_FPREGSET_T 1
4847 EOF
4848
4849  fi
4850  echo "$ac_t""$bfd_cv_have_sys_procfs_type_fpregset_t" 1>&6
4851
4852   echo $ac_n "checking for prgregset_t in sys/procfs.h""... $ac_c" 1>&6
4853 echo "configure:4854: checking for prgregset_t in sys/procfs.h" >&5
4854  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset_t'+set}'`\" = set"; then
4855   echo $ac_n "(cached) $ac_c" 1>&6
4856 else
4857   cat > conftest.$ac_ext <<EOF
4858 #line 4859 "configure"
4859 #include "confdefs.h"
4860
4861 #define _SYSCALL32
4862 #include <sys/procfs.h>
4863 int main() {
4864 prgregset_t avar
4865 ; return 0; }
4866 EOF
4867 if { (eval echo configure:4868: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4868   rm -rf conftest*
4869   bfd_cv_have_sys_procfs_type_prgregset_t=yes
4870 else
4871   echo "configure: failed program was:" >&5
4872   cat conftest.$ac_ext >&5
4873   rm -rf conftest*
4874   bfd_cv_have_sys_procfs_type_prgregset_t=no
4875
4876 fi
4877 rm -f conftest*
4878 fi
4879
4880  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
4881    cat >> confdefs.h <<\EOF
4882 #define HAVE_PRGREGSET_T 1
4883 EOF
4884
4885  fi
4886  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset_t" 1>&6
4887
4888   echo $ac_n "checking for prfpregset_t in sys/procfs.h""... $ac_c" 1>&6
4889 echo "configure:4890: checking for prfpregset_t in sys/procfs.h" >&5
4890  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset_t'+set}'`\" = set"; then
4891   echo $ac_n "(cached) $ac_c" 1>&6
4892 else
4893   cat > conftest.$ac_ext <<EOF
4894 #line 4895 "configure"
4895 #include "confdefs.h"
4896
4897 #define _SYSCALL32
4898 #include <sys/procfs.h>
4899 int main() {
4900 prfpregset_t avar
4901 ; return 0; }
4902 EOF
4903 if { (eval echo configure:4904: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4904   rm -rf conftest*
4905   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
4906 else
4907   echo "configure: failed program was:" >&5
4908   cat conftest.$ac_ext >&5
4909   rm -rf conftest*
4910   bfd_cv_have_sys_procfs_type_prfpregset_t=no
4911
4912 fi
4913 rm -f conftest*
4914 fi
4915
4916  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
4917    cat >> confdefs.h <<\EOF
4918 #define HAVE_PRFPREGSET_T 1
4919 EOF
4920
4921  fi
4922  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset_t" 1>&6
4923
4924   echo $ac_n "checking for prgregset32_t in sys/procfs.h""... $ac_c" 1>&6
4925 echo "configure:4926: checking for prgregset32_t in sys/procfs.h" >&5
4926  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset32_t'+set}'`\" = set"; then
4927   echo $ac_n "(cached) $ac_c" 1>&6
4928 else
4929   cat > conftest.$ac_ext <<EOF
4930 #line 4931 "configure"
4931 #include "confdefs.h"
4932
4933 #define _SYSCALL32
4934 #include <sys/procfs.h>
4935 int main() {
4936 prgregset32_t avar
4937 ; return 0; }
4938 EOF
4939 if { (eval echo configure:4940: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4940   rm -rf conftest*
4941   bfd_cv_have_sys_procfs_type_prgregset32_t=yes
4942 else
4943   echo "configure: failed program was:" >&5
4944   cat conftest.$ac_ext >&5
4945   rm -rf conftest*
4946   bfd_cv_have_sys_procfs_type_prgregset32_t=no
4947
4948 fi
4949 rm -f conftest*
4950 fi
4951
4952  if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
4953    cat >> confdefs.h <<\EOF
4954 #define HAVE_PRGREGSET32_T 1
4955 EOF
4956
4957  fi
4958  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset32_t" 1>&6
4959
4960   echo $ac_n "checking for prfpregset32_t in sys/procfs.h""... $ac_c" 1>&6
4961 echo "configure:4962: checking for prfpregset32_t in sys/procfs.h" >&5
4962  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset32_t'+set}'`\" = set"; then
4963   echo $ac_n "(cached) $ac_c" 1>&6
4964 else
4965   cat > conftest.$ac_ext <<EOF
4966 #line 4967 "configure"
4967 #include "confdefs.h"
4968
4969 #define _SYSCALL32
4970 #include <sys/procfs.h>
4971 int main() {
4972 prfpregset32_t avar
4973 ; return 0; }
4974 EOF
4975 if { (eval echo configure:4976: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4976   rm -rf conftest*
4977   bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
4978 else
4979   echo "configure: failed program was:" >&5
4980   cat conftest.$ac_ext >&5
4981   rm -rf conftest*
4982   bfd_cv_have_sys_procfs_type_prfpregset32_t=no
4983
4984 fi
4985 rm -f conftest*
4986 fi
4987
4988  if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then
4989    cat >> confdefs.h <<\EOF
4990 #define HAVE_PRFPREGSET32_T 1
4991 EOF
4992
4993  fi
4994  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset32_t" 1>&6
4995
4996   echo $ac_n "checking for lwpid_t in sys/procfs.h""... $ac_c" 1>&6
4997 echo "configure:4998: checking for lwpid_t in sys/procfs.h" >&5
4998  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_lwpid_t'+set}'`\" = set"; then
4999   echo $ac_n "(cached) $ac_c" 1>&6
5000 else
5001   cat > conftest.$ac_ext <<EOF
5002 #line 5003 "configure"
5003 #include "confdefs.h"
5004
5005 #define _SYSCALL32
5006 #include <sys/procfs.h>
5007 int main() {
5008 lwpid_t avar
5009 ; return 0; }
5010 EOF
5011 if { (eval echo configure:5012: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5012   rm -rf conftest*
5013   bfd_cv_have_sys_procfs_type_lwpid_t=yes
5014 else
5015   echo "configure: failed program was:" >&5
5016   cat conftest.$ac_ext >&5
5017   rm -rf conftest*
5018   bfd_cv_have_sys_procfs_type_lwpid_t=no
5019
5020 fi
5021 rm -f conftest*
5022 fi
5023
5024  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
5025    cat >> confdefs.h <<\EOF
5026 #define HAVE_LWPID_T 1
5027 EOF
5028
5029  fi
5030  echo "$ac_t""$bfd_cv_have_sys_procfs_type_lwpid_t" 1>&6
5031
5032   echo $ac_n "checking for psaddr_t in sys/procfs.h""... $ac_c" 1>&6
5033 echo "configure:5034: checking for psaddr_t in sys/procfs.h" >&5
5034  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_psaddr_t'+set}'`\" = set"; then
5035   echo $ac_n "(cached) $ac_c" 1>&6
5036 else
5037   cat > conftest.$ac_ext <<EOF
5038 #line 5039 "configure"
5039 #include "confdefs.h"
5040
5041 #define _SYSCALL32
5042 #include <sys/procfs.h>
5043 int main() {
5044 psaddr_t avar
5045 ; return 0; }
5046 EOF
5047 if { (eval echo configure:5048: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5048   rm -rf conftest*
5049   bfd_cv_have_sys_procfs_type_psaddr_t=yes
5050 else
5051   echo "configure: failed program was:" >&5
5052   cat conftest.$ac_ext >&5
5053   rm -rf conftest*
5054   bfd_cv_have_sys_procfs_type_psaddr_t=no
5055
5056 fi
5057 rm -f conftest*
5058 fi
5059
5060  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
5061    cat >> confdefs.h <<\EOF
5062 #define HAVE_PSADDR_T 1
5063 EOF
5064
5065  fi
5066  echo "$ac_t""$bfd_cv_have_sys_procfs_type_psaddr_t" 1>&6
5067
5068   echo $ac_n "checking for prsysent_t in sys/procfs.h""... $ac_c" 1>&6
5069 echo "configure:5070: checking for prsysent_t in sys/procfs.h" >&5
5070  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prsysent_t'+set}'`\" = set"; then
5071   echo $ac_n "(cached) $ac_c" 1>&6
5072 else
5073   cat > conftest.$ac_ext <<EOF
5074 #line 5075 "configure"
5075 #include "confdefs.h"
5076
5077 #define _SYSCALL32
5078 #include <sys/procfs.h>
5079 int main() {
5080 prsysent_t avar
5081 ; return 0; }
5082 EOF
5083 if { (eval echo configure:5084: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5084   rm -rf conftest*
5085   bfd_cv_have_sys_procfs_type_prsysent_t=yes
5086 else
5087   echo "configure: failed program was:" >&5
5088   cat conftest.$ac_ext >&5
5089   rm -rf conftest*
5090   bfd_cv_have_sys_procfs_type_prsysent_t=no
5091
5092 fi
5093 rm -f conftest*
5094 fi
5095
5096  if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
5097    cat >> confdefs.h <<\EOF
5098 #define HAVE_PRSYSENT_T 1
5099 EOF
5100
5101  fi
5102  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prsysent_t" 1>&6
5103
5104   echo $ac_n "checking for pr_sigset_t in sys/procfs.h""... $ac_c" 1>&6
5105 echo "configure:5106: checking for pr_sigset_t in sys/procfs.h" >&5
5106  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_sigset_t'+set}'`\" = set"; then
5107   echo $ac_n "(cached) $ac_c" 1>&6
5108 else
5109   cat > conftest.$ac_ext <<EOF
5110 #line 5111 "configure"
5111 #include "confdefs.h"
5112
5113 #define _SYSCALL32
5114 #include <sys/procfs.h>
5115 int main() {
5116 pr_sigset_t avar
5117 ; return 0; }
5118 EOF
5119 if { (eval echo configure:5120: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5120   rm -rf conftest*
5121   bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
5122 else
5123   echo "configure: failed program was:" >&5
5124   cat conftest.$ac_ext >&5
5125   rm -rf conftest*
5126   bfd_cv_have_sys_procfs_type_pr_sigset_t=no
5127
5128 fi
5129 rm -f conftest*
5130 fi
5131
5132  if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
5133    cat >> confdefs.h <<\EOF
5134 #define HAVE_PR_SIGSET_T 1
5135 EOF
5136
5137  fi
5138  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pr_sigset_t" 1>&6
5139
5140   echo $ac_n "checking for pr_sigaction64_t in sys/procfs.h""... $ac_c" 1>&6
5141 echo "configure:5142: checking for pr_sigaction64_t in sys/procfs.h" >&5
5142  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_sigaction64_t'+set}'`\" = set"; then
5143   echo $ac_n "(cached) $ac_c" 1>&6
5144 else
5145   cat > conftest.$ac_ext <<EOF
5146 #line 5147 "configure"
5147 #include "confdefs.h"
5148
5149 #define _SYSCALL32
5150 #include <sys/procfs.h>
5151 int main() {
5152 pr_sigaction64_t avar
5153 ; return 0; }
5154 EOF
5155 if { (eval echo configure:5156: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5156   rm -rf conftest*
5157   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
5158 else
5159   echo "configure: failed program was:" >&5
5160   cat conftest.$ac_ext >&5
5161   rm -rf conftest*
5162   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
5163
5164 fi
5165 rm -f conftest*
5166 fi
5167
5168  if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
5169    cat >> confdefs.h <<\EOF
5170 #define HAVE_PR_SIGACTION64_T 1
5171 EOF
5172
5173  fi
5174  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" 1>&6
5175
5176   echo $ac_n "checking for pr_siginfo64_t in sys/procfs.h""... $ac_c" 1>&6
5177 echo "configure:5178: checking for pr_siginfo64_t in sys/procfs.h" >&5
5178  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_siginfo64_t'+set}'`\" = set"; then
5179   echo $ac_n "(cached) $ac_c" 1>&6
5180 else
5181   cat > conftest.$ac_ext <<EOF
5182 #line 5183 "configure"
5183 #include "confdefs.h"
5184
5185 #define _SYSCALL32
5186 #include <sys/procfs.h>
5187 int main() {
5188 pr_siginfo64_t avar
5189 ; return 0; }
5190 EOF
5191 if { (eval echo configure:5192: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5192   rm -rf conftest*
5193   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
5194 else
5195   echo "configure: failed program was:" >&5
5196   cat conftest.$ac_ext >&5
5197   rm -rf conftest*
5198   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
5199
5200 fi
5201 rm -f conftest*
5202 fi
5203
5204  if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
5205    cat >> confdefs.h <<\EOF
5206 #define HAVE_PR_SIGINFO64_T 1
5207 EOF
5208
5209  fi
5210  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" 1>&6
5211
5212
5213
5214   echo $ac_n "checking for struct link_map32 in sys/link.h""... $ac_c" 1>&6
5215 echo "configure:5216: checking for struct link_map32 in sys/link.h" >&5
5216   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map32'+set}'`\" = set"; then
5217   echo $ac_n "(cached) $ac_c" 1>&6
5218 else
5219   cat > conftest.$ac_ext <<EOF
5220 #line 5221 "configure"
5221 #include "confdefs.h"
5222 #define _SYSCALL32
5223 #include <sys/link.h>
5224 int main() {
5225 struct link_map32 l;
5226 ; return 0; }
5227 EOF
5228 if { (eval echo configure:5229: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5229   rm -rf conftest*
5230   gdb_cv_have_struct_link_map32=yes
5231 else
5232   echo "configure: failed program was:" >&5
5233   cat conftest.$ac_ext >&5
5234   rm -rf conftest*
5235   gdb_cv_have_struct_link_map32=no
5236 fi
5237 rm -f conftest*
5238 fi
5239
5240   echo "$ac_t""$gdb_cv_have_struct_link_map32" 1>&6
5241   if test $gdb_cv_have_struct_link_map32 = yes; then
5242     cat >> confdefs.h <<\EOF
5243 #define HAVE_STRUCT_LINK_MAP32 1
5244 EOF
5245
5246   fi
5247
5248
5249
5250   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
5251     echo $ac_n "checking whether prfpregset_t type is broken""... $ac_c" 1>&6
5252 echo "configure:5253: checking whether prfpregset_t type is broken" >&5
5253     if eval "test \"`echo '$''{'gdb_cv_prfpregset_t_broken'+set}'`\" = set"; then
5254   echo $ac_n "(cached) $ac_c" 1>&6
5255 else
5256   if test "$cross_compiling" = yes; then
5257   gdb_cv_prfpregset_t_broken=yes
5258 else
5259   cat > conftest.$ac_ext <<EOF
5260 #line 5261 "configure"
5261 #include "confdefs.h"
5262 #include <sys/procfs.h>
5263        int main ()
5264        {
5265          if (sizeof (prfpregset_t) == sizeof (void *))
5266            return 1;
5267          return 0;
5268        }
5269 EOF
5270 if { (eval echo configure:5271: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5271 then
5272   gdb_cv_prfpregset_t_broken=no
5273 else
5274   echo "configure: failed program was:" >&5
5275   cat conftest.$ac_ext >&5
5276   rm -fr conftest*
5277   gdb_cv_prfpregset_t_broken=yes
5278 fi
5279 rm -fr conftest*
5280 fi
5281
5282 fi
5283
5284     echo "$ac_t""$gdb_cv_prfpregset_t_broken" 1>&6
5285     if test $gdb_cv_prfpregset_t_broken = yes; then
5286       cat >> confdefs.h <<\EOF
5287 #define PRFPREGSET_T_BROKEN 1
5288 EOF
5289
5290     fi
5291   fi
5292
5293
5294   echo $ac_n "checking for PIOCSET ioctl entry in sys/procfs.h""... $ac_c" 1>&6
5295 echo "configure:5296: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
5296   if eval "test \"`echo '$''{'gdb_cv_have_procfs_piocset'+set}'`\" = set"; then
5297   echo $ac_n "(cached) $ac_c" 1>&6
5298 else
5299   cat > conftest.$ac_ext <<EOF
5300 #line 5301 "configure"
5301 #include "confdefs.h"
5302 #include <unistd.h>
5303 #include <sys/types.h>
5304 #include <sys/procfs.h>
5305
5306 int main() {
5307
5308     int dummy;;
5309     dummy = ioctl(0, PIOCSET, &dummy);
5310
5311 ; return 0; }
5312 EOF
5313 if { (eval echo configure:5314: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5314   rm -rf conftest*
5315   gdb_cv_have_procfs_piocset=yes
5316 else
5317   echo "configure: failed program was:" >&5
5318   cat conftest.$ac_ext >&5
5319   rm -rf conftest*
5320   gdb_cv_have_procfs_piocset=no
5321 fi
5322 rm -f conftest*
5323 fi
5324
5325   echo "$ac_t""$gdb_cv_have_procfs_piocset" 1>&6
5326   if test $gdb_cv_have_procfs_piocset = yes; then
5327     cat >> confdefs.h <<\EOF
5328 #define HAVE_PROCFS_PIOCSET 1
5329 EOF
5330
5331   fi
5332 fi
5333
5334 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
5335 echo "configure:5336: checking for main in -lm" >&5
5336 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
5337 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5338   echo $ac_n "(cached) $ac_c" 1>&6
5339 else
5340   ac_save_LIBS="$LIBS"
5341 LIBS="-lm  $LIBS"
5342 cat > conftest.$ac_ext <<EOF
5343 #line 5344 "configure"
5344 #include "confdefs.h"
5345
5346 int main() {
5347 main()
5348 ; return 0; }
5349 EOF
5350 if { (eval echo configure:5351: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5351   rm -rf conftest*
5352   eval "ac_cv_lib_$ac_lib_var=yes"
5353 else
5354   echo "configure: failed program was:" >&5
5355   cat conftest.$ac_ext >&5
5356   rm -rf conftest*
5357   eval "ac_cv_lib_$ac_lib_var=no"
5358 fi
5359 rm -f conftest*
5360 LIBS="$ac_save_LIBS"
5361
5362 fi
5363 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5364   echo "$ac_t""yes" 1>&6
5365     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5366     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5367   cat >> confdefs.h <<EOF
5368 #define $ac_tr_lib 1
5369 EOF
5370
5371   LIBS="-lm $LIBS"
5372
5373 else
5374   echo "$ac_t""no" 1>&6
5375 fi
5376
5377
5378 echo $ac_n "checking for wctype in -lc""... $ac_c" 1>&6
5379 echo "configure:5380: checking for wctype in -lc" >&5
5380 ac_lib_var=`echo c'_'wctype | sed 'y%./+-%__p_%'`
5381 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5382   echo $ac_n "(cached) $ac_c" 1>&6
5383 else
5384   ac_save_LIBS="$LIBS"
5385 LIBS="-lc  $LIBS"
5386 cat > conftest.$ac_ext <<EOF
5387 #line 5388 "configure"
5388 #include "confdefs.h"
5389 /* Override any gcc2 internal prototype to avoid an error.  */
5390 /* We use char because int might match the return type of a gcc2
5391     builtin and then its argument prototype would still apply.  */
5392 char wctype();
5393
5394 int main() {
5395 wctype()
5396 ; return 0; }
5397 EOF
5398 if { (eval echo configure:5399: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5399   rm -rf conftest*
5400   eval "ac_cv_lib_$ac_lib_var=yes"
5401 else
5402   echo "configure: failed program was:" >&5
5403   cat conftest.$ac_ext >&5
5404   rm -rf conftest*
5405   eval "ac_cv_lib_$ac_lib_var=no"
5406 fi
5407 rm -f conftest*
5408 LIBS="$ac_save_LIBS"
5409
5410 fi
5411 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5412   echo "$ac_t""yes" 1>&6
5413   :
5414 else
5415   echo "$ac_t""no" 1>&6
5416 echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6
5417 echo "configure:5418: checking for wctype in -lw" >&5
5418 ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'`
5419 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5420   echo $ac_n "(cached) $ac_c" 1>&6
5421 else
5422   ac_save_LIBS="$LIBS"
5423 LIBS="-lw  $LIBS"
5424 cat > conftest.$ac_ext <<EOF
5425 #line 5426 "configure"
5426 #include "confdefs.h"
5427 /* Override any gcc2 internal prototype to avoid an error.  */
5428 /* We use char because int might match the return type of a gcc2
5429     builtin and then its argument prototype would still apply.  */
5430 char wctype();
5431
5432 int main() {
5433 wctype()
5434 ; return 0; }
5435 EOF
5436 if { (eval echo configure:5437: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5437   rm -rf conftest*
5438   eval "ac_cv_lib_$ac_lib_var=yes"
5439 else
5440   echo "configure: failed program was:" >&5
5441   cat conftest.$ac_ext >&5
5442   rm -rf conftest*
5443   eval "ac_cv_lib_$ac_lib_var=no"
5444 fi
5445 rm -f conftest*
5446 LIBS="$ac_save_LIBS"
5447
5448 fi
5449 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5450   echo "$ac_t""yes" 1>&6
5451     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/^a-zA-Z0-9_/_/g' \
5452     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5453   cat >> confdefs.h <<EOF
5454 #define $ac_tr_lib 1
5455 EOF
5456
5457   LIBS="-lw $LIBS"
5458
5459 else
5460   echo "$ac_t""no" 1>&6
5461 fi
5462
5463 fi
5464
5465
5466
5467 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
5468 echo "configure:5469: checking for long long support in compiler" >&5
5469 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
5470   echo $ac_n "(cached) $ac_c" 1>&6
5471 else
5472   cat > conftest.$ac_ext <<EOF
5473 #line 5474 "configure"
5474 #include "confdefs.h"
5475
5476 int main() {
5477
5478   extern long long foo;
5479   switch (foo & 2) { case 0: return 1; }
5480
5481 ; return 0; }
5482 EOF
5483 if { (eval echo configure:5484: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5484   rm -rf conftest*
5485   gdb_cv_c_long_long=yes
5486 else
5487   echo "configure: failed program was:" >&5
5488   cat conftest.$ac_ext >&5
5489   rm -rf conftest*
5490   gdb_cv_c_long_long=no
5491 fi
5492 rm -f conftest*
5493 fi
5494
5495 echo "$ac_t""$gdb_cv_c_long_long" 1>&6
5496 if test $gdb_cv_c_long_long = yes; then
5497   cat >> confdefs.h <<\EOF
5498 #define CC_HAS_LONG_LONG 1
5499 EOF
5500
5501 fi
5502
5503
5504 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
5505 echo "configure:5506: checking for long long support in printf" >&5
5506 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
5507   echo $ac_n "(cached) $ac_c" 1>&6
5508 else
5509   if test "$cross_compiling" = yes; then
5510   gdb_cv_printf_has_long_long=no
5511 else
5512   cat > conftest.$ac_ext <<EOF
5513 #line 5514 "configure"
5514 #include "confdefs.h"
5515
5516 int main () {
5517   char buf[32];
5518   long long l = 0;
5519   l = (l << 16) + 0x0123;
5520   l = (l << 16) + 0x4567;
5521   l = (l << 16) + 0x89ab;
5522   l = (l << 16) + 0xcdef;
5523   sprintf (buf, "0x%016llx", l);
5524   return (strcmp ("0x0123456789abcdef", buf));
5525 }
5526 EOF
5527 if { (eval echo configure:5528: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5528 then
5529   gdb_cv_printf_has_long_long=yes
5530 else
5531   echo "configure: failed program was:" >&5
5532   cat conftest.$ac_ext >&5
5533   rm -fr conftest*
5534   gdb_cv_printf_has_long_long=no
5535 fi
5536 rm -fr conftest*
5537 fi
5538
5539 fi
5540
5541 if test $gdb_cv_printf_has_long_long = yes; then
5542   cat >> confdefs.h <<\EOF
5543 #define PRINTF_HAS_LONG_LONG 1
5544 EOF
5545
5546 fi
5547 echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
5548
5549
5550 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
5551 echo "configure:5552: checking for long double support in compiler" >&5
5552 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
5553   echo $ac_n "(cached) $ac_c" 1>&6
5554 else
5555   cat > conftest.$ac_ext <<EOF
5556 #line 5557 "configure"
5557 #include "confdefs.h"
5558
5559 int main() {
5560 long double foo;
5561 ; return 0; }
5562 EOF
5563 if { (eval echo configure:5564: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5564   rm -rf conftest*
5565   ac_cv_c_long_double=yes
5566 else
5567   echo "configure: failed program was:" >&5
5568   cat conftest.$ac_ext >&5
5569   rm -rf conftest*
5570   ac_cv_c_long_double=no
5571 fi
5572 rm -f conftest*
5573 fi
5574
5575 echo "$ac_t""$ac_cv_c_long_double" 1>&6
5576 if test $ac_cv_c_long_double = yes; then
5577   cat >> confdefs.h <<\EOF
5578 #define HAVE_LONG_DOUBLE 1
5579 EOF
5580
5581 fi
5582
5583
5584 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
5585 echo "configure:5586: checking for long double support in printf" >&5
5586 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
5587   echo $ac_n "(cached) $ac_c" 1>&6
5588 else
5589   if test "$cross_compiling" = yes; then
5590   gdb_cv_printf_has_long_double=no
5591 else
5592   cat > conftest.$ac_ext <<EOF
5593 #line 5594 "configure"
5594 #include "confdefs.h"
5595
5596 int main () {
5597   char buf[16];
5598   long double f = 3.141592653;
5599   sprintf (buf, "%Lg", f);
5600   return (strncmp ("3.14159", buf, 7));
5601 }
5602 EOF
5603 if { (eval echo configure:5604: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5604 then
5605   gdb_cv_printf_has_long_double=yes
5606 else
5607   echo "configure: failed program was:" >&5
5608   cat conftest.$ac_ext >&5
5609   rm -fr conftest*
5610   gdb_cv_printf_has_long_double=no
5611 fi
5612 rm -fr conftest*
5613 fi
5614
5615 fi
5616
5617 if test $gdb_cv_printf_has_long_double = yes; then
5618   cat >> confdefs.h <<\EOF
5619 #define PRINTF_HAS_LONG_DOUBLE 1
5620 EOF
5621
5622 fi
5623 echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
5624
5625
5626 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
5627 echo "configure:5628: checking for long double support in scanf" >&5
5628 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
5629   echo $ac_n "(cached) $ac_c" 1>&6
5630 else
5631   if test "$cross_compiling" = yes; then
5632   gdb_cv_scanf_has_long_double=no
5633 else
5634   cat > conftest.$ac_ext <<EOF
5635 #line 5636 "configure"
5636 #include "confdefs.h"
5637
5638 int main () {
5639   char *buf = "3.141592653";
5640   long double f = 0;
5641   sscanf (buf, "%Lg", &f);
5642   return !(f > 3.14159 && f < 3.14160);
5643 }
5644 EOF
5645 if { (eval echo configure:5646: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5646 then
5647   gdb_cv_scanf_has_long_double=yes
5648 else
5649   echo "configure: failed program was:" >&5
5650   cat conftest.$ac_ext >&5
5651   rm -fr conftest*
5652   gdb_cv_scanf_has_long_double=no
5653 fi
5654 rm -fr conftest*
5655 fi
5656
5657 fi
5658
5659 if test $gdb_cv_scanf_has_long_double = yes; then
5660   cat >> confdefs.h <<\EOF
5661 #define SCANF_HAS_LONG_DOUBLE 1
5662 EOF
5663
5664 fi
5665 echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6
5666
5667 for ac_hdr in unistd.h
5668 do
5669 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5670 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5671 echo "configure:5672: checking for $ac_hdr" >&5
5672 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5673   echo $ac_n "(cached) $ac_c" 1>&6
5674 else
5675   cat > conftest.$ac_ext <<EOF
5676 #line 5677 "configure"
5677 #include "confdefs.h"
5678 #include <$ac_hdr>
5679 EOF
5680 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5681 { (eval echo configure:5682: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5682 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5683 if test -z "$ac_err"; then
5684   rm -rf conftest*
5685   eval "ac_cv_header_$ac_safe=yes"
5686 else
5687   echo "$ac_err" >&5
5688   echo "configure: failed program was:" >&5
5689   cat conftest.$ac_ext >&5
5690   rm -rf conftest*
5691   eval "ac_cv_header_$ac_safe=no"
5692 fi
5693 rm -f conftest*
5694 fi
5695 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5696   echo "$ac_t""yes" 1>&6
5697     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5698   cat >> confdefs.h <<EOF
5699 #define $ac_tr_hdr 1
5700 EOF
5701
5702 else
5703   echo "$ac_t""no" 1>&6
5704 fi
5705 done
5706
5707 for ac_func in getpagesize
5708 do
5709 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5710 echo "configure:5711: checking for $ac_func" >&5
5711 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5712   echo $ac_n "(cached) $ac_c" 1>&6
5713 else
5714   cat > conftest.$ac_ext <<EOF
5715 #line 5716 "configure"
5716 #include "confdefs.h"
5717 /* System header to define __stub macros and hopefully few prototypes,
5718     which can conflict with char $ac_func(); below.  */
5719 #include <assert.h>
5720 /* Override any gcc2 internal prototype to avoid an error.  */
5721 /* We use char because int might match the return type of a gcc2
5722     builtin and then its argument prototype would still apply.  */
5723 char $ac_func();
5724
5725 int main() {
5726
5727 /* The GNU C library defines this for functions which it implements
5728     to always fail with ENOSYS.  Some functions are actually named
5729     something starting with __ and the normal name is an alias.  */
5730 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5731 choke me
5732 #else
5733 $ac_func();
5734 #endif
5735
5736 ; return 0; }
5737 EOF
5738 if { (eval echo configure:5739: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5739   rm -rf conftest*
5740   eval "ac_cv_func_$ac_func=yes"
5741 else
5742   echo "configure: failed program was:" >&5
5743   cat conftest.$ac_ext >&5
5744   rm -rf conftest*
5745   eval "ac_cv_func_$ac_func=no"
5746 fi
5747 rm -f conftest*
5748 fi
5749
5750 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5751   echo "$ac_t""yes" 1>&6
5752     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5753   cat >> confdefs.h <<EOF
5754 #define $ac_tr_func 1
5755 EOF
5756
5757 else
5758   echo "$ac_t""no" 1>&6
5759 fi
5760 done
5761
5762 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
5763 echo "configure:5764: checking for working mmap" >&5
5764 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
5765   echo $ac_n "(cached) $ac_c" 1>&6
5766 else
5767   if test "$cross_compiling" = yes; then
5768   ac_cv_func_mmap_fixed_mapped=no
5769 else
5770   cat > conftest.$ac_ext <<EOF
5771 #line 5772 "configure"
5772 #include "confdefs.h"
5773
5774 /* Thanks to Mike Haertel and Jim Avera for this test.
5775    Here is a matrix of mmap possibilities:
5776         mmap private not fixed
5777         mmap private fixed at somewhere currently unmapped
5778         mmap private fixed at somewhere already mapped
5779         mmap shared not fixed
5780         mmap shared fixed at somewhere currently unmapped
5781         mmap shared fixed at somewhere already mapped
5782    For private mappings, we should verify that changes cannot be read()
5783    back from the file, nor mmap's back from the file at a different
5784    address.  (There have been systems where private was not correctly
5785    implemented like the infamous i386 svr4.0, and systems where the
5786    VM page cache was not coherent with the filesystem buffer cache
5787    like early versions of FreeBSD and possibly contemporary NetBSD.)
5788    For shared mappings, we should conversely verify that changes get
5789    propogated back to all the places they're supposed to be.
5790
5791    Grep wants private fixed already mapped.
5792    The main things grep needs to know about mmap are:
5793    * does it exist and is it safe to write into the mmap'd area
5794    * how to use it (BSD variants)  */
5795 #include <sys/types.h>
5796 #include <fcntl.h>
5797 #include <sys/mman.h>
5798
5799 /* This mess was copied from the GNU getpagesize.h.  */
5800 #ifndef HAVE_GETPAGESIZE
5801 # ifdef HAVE_UNISTD_H
5802 #  include <unistd.h>
5803 # endif
5804
5805 /* Assume that all systems that can run configure have sys/param.h.  */
5806 # ifndef HAVE_SYS_PARAM_H
5807 #  define HAVE_SYS_PARAM_H 1
5808 # endif
5809
5810 # ifdef _SC_PAGESIZE
5811 #  define getpagesize() sysconf(_SC_PAGESIZE)
5812 # else /* no _SC_PAGESIZE */
5813 #  ifdef HAVE_SYS_PARAM_H
5814 #   include <sys/param.h>
5815 #   ifdef EXEC_PAGESIZE
5816 #    define getpagesize() EXEC_PAGESIZE
5817 #   else /* no EXEC_PAGESIZE */
5818 #    ifdef NBPG
5819 #     define getpagesize() NBPG * CLSIZE
5820 #     ifndef CLSIZE
5821 #      define CLSIZE 1
5822 #     endif /* no CLSIZE */
5823 #    else /* no NBPG */
5824 #     ifdef NBPC
5825 #      define getpagesize() NBPC
5826 #     else /* no NBPC */
5827 #      ifdef PAGESIZE
5828 #       define getpagesize() PAGESIZE
5829 #      endif /* PAGESIZE */
5830 #     endif /* no NBPC */
5831 #    endif /* no NBPG */
5832 #   endif /* no EXEC_PAGESIZE */
5833 #  else /* no HAVE_SYS_PARAM_H */
5834 #   define getpagesize() 8192   /* punt totally */
5835 #  endif /* no HAVE_SYS_PARAM_H */
5836 # endif /* no _SC_PAGESIZE */
5837
5838 #endif /* no HAVE_GETPAGESIZE */
5839
5840 #ifdef __cplusplus
5841 extern "C" { void *malloc(unsigned); }
5842 #else
5843 char *malloc();
5844 #endif
5845
5846 int
5847 main()
5848 {
5849         char *data, *data2, *data3;
5850         int i, pagesize;
5851         int fd;
5852
5853         pagesize = getpagesize();
5854
5855         /*
5856          * First, make a file with some known garbage in it.
5857          */
5858         data = malloc(pagesize);
5859         if (!data)
5860                 exit(1);
5861         for (i = 0; i < pagesize; ++i)
5862                 *(data + i) = rand();
5863         umask(0);
5864         fd = creat("conftestmmap", 0600);
5865         if (fd < 0)
5866                 exit(1);
5867         if (write(fd, data, pagesize) != pagesize)
5868                 exit(1);
5869         close(fd);
5870
5871         /*
5872          * Next, try to mmap the file at a fixed address which
5873          * already has something else allocated at it.  If we can,
5874          * also make sure that we see the same garbage.
5875          */
5876         fd = open("conftestmmap", O_RDWR);
5877         if (fd < 0)
5878                 exit(1);
5879         data2 = malloc(2 * pagesize);
5880         if (!data2)
5881                 exit(1);
5882         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
5883         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
5884             MAP_PRIVATE | MAP_FIXED, fd, 0L))
5885                 exit(1);
5886         for (i = 0; i < pagesize; ++i)
5887                 if (*(data + i) != *(data2 + i))
5888                         exit(1);
5889
5890         /*
5891          * Finally, make sure that changes to the mapped area
5892          * do not percolate back to the file as seen by read().
5893          * (This is a bug on some variants of i386 svr4.0.)
5894          */
5895         for (i = 0; i < pagesize; ++i)
5896                 *(data2 + i) = *(data2 + i) + 1;
5897         data3 = malloc(pagesize);
5898         if (!data3)
5899                 exit(1);
5900         if (read(fd, data3, pagesize) != pagesize)
5901                 exit(1);
5902         for (i = 0; i < pagesize; ++i)
5903                 if (*(data + i) != *(data3 + i))
5904                         exit(1);
5905         close(fd);
5906         unlink("conftestmmap");
5907         exit(0);
5908 }
5909
5910 EOF
5911 if { (eval echo configure:5912: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5912 then
5913   ac_cv_func_mmap_fixed_mapped=yes
5914 else
5915   echo "configure: failed program was:" >&5
5916   cat conftest.$ac_ext >&5
5917   rm -fr conftest*
5918   ac_cv_func_mmap_fixed_mapped=no
5919 fi
5920 rm -fr conftest*
5921 fi
5922
5923 fi
5924
5925 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
5926 if test $ac_cv_func_mmap_fixed_mapped = yes; then
5927   cat >> confdefs.h <<\EOF
5928 #define HAVE_MMAP 1
5929 EOF
5930
5931 fi
5932
5933
5934
5935
5936 if test ${build} = ${host} -a ${host} = ${target} ; then
5937    case ${host_os} in
5938    hpux*)
5939       echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
5940 echo "configure:5941: checking for HPUX/OSF thread support" >&5
5941       if test -f /usr/include/dce/cma_config.h ; then
5942          if test "$GCC" = "yes" ; then
5943             echo "$ac_t""yes" 1>&6
5944             cat >> confdefs.h <<\EOF
5945 #define HAVE_HPUX_THREAD_SUPPORT 1
5946 EOF
5947
5948             CONFIG_LIB_OBS="${CONFIG_LIB_OBS} hpux-thread.o"
5949             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
5950          else
5951             echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
5952          fi
5953       else
5954          echo "$ac_t""no" 1>&6
5955       fi
5956       ;;
5957    solaris*)
5958       echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
5959 echo "configure:5960: checking for Solaris thread debugging library" >&5
5960       if test -f /usr/lib/libthread_db.so.1 ; then
5961          echo "$ac_t""yes" 1>&6
5962          cat >> confdefs.h <<\EOF
5963 #define HAVE_THREAD_DB_LIB 1
5964 EOF
5965
5966          CONFIG_LIB_OBS="${CONFIG_LIB_OBS} sol-thread.o"
5967          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
5968          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
5969 echo "configure:5970: checking for dlopen in -ldl" >&5
5970 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
5971 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5972   echo $ac_n "(cached) $ac_c" 1>&6
5973 else
5974   ac_save_LIBS="$LIBS"
5975 LIBS="-ldl  $LIBS"
5976 cat > conftest.$ac_ext <<EOF
5977 #line 5978 "configure"
5978 #include "confdefs.h"
5979 /* Override any gcc2 internal prototype to avoid an error.  */
5980 /* We use char because int might match the return type of a gcc2
5981     builtin and then its argument prototype would still apply.  */
5982 char dlopen();
5983
5984 int main() {
5985 dlopen()
5986 ; return 0; }
5987 EOF
5988 if { (eval echo configure:5989: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5989   rm -rf conftest*
5990   eval "ac_cv_lib_$ac_lib_var=yes"
5991 else
5992   echo "configure: failed program was:" >&5
5993   cat conftest.$ac_ext >&5
5994   rm -rf conftest*
5995   eval "ac_cv_lib_$ac_lib_var=no"
5996 fi
5997 rm -f conftest*
5998 LIBS="$ac_save_LIBS"
5999
6000 fi
6001 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6002   echo "$ac_t""yes" 1>&6
6003     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
6004     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
6005   cat >> confdefs.h <<EOF
6006 #define $ac_tr_lib 1
6007 EOF
6008
6009   LIBS="-ldl $LIBS"
6010
6011 else
6012   echo "$ac_t""no" 1>&6
6013 fi
6014
6015          if test "$GCC" = "yes" ; then
6016             # The GNU linker requires the -export-dynamic option to make
6017             # all symbols visible in the dynamic symbol table.
6018             hold_ldflags=$LDFLAGS
6019             echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
6020 echo "configure:6021: checking for the ld -export-dynamic flag" >&5
6021             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
6022             cat > conftest.$ac_ext <<EOF
6023 #line 6024 "configure"
6024 #include "confdefs.h"
6025
6026 int main() {
6027 int i;
6028 ; return 0; }
6029 EOF
6030 if { (eval echo configure:6031: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6031   rm -rf conftest*
6032   found=yes
6033 else
6034   echo "configure: failed program was:" >&5
6035   cat conftest.$ac_ext >&5
6036   rm -rf conftest*
6037   found=no
6038 fi
6039 rm -f conftest*
6040             LDFLAGS=$hold_ldflags
6041             echo "$ac_t""$found" 1>&6
6042             if test $found = yes; then
6043                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
6044             fi
6045          fi
6046          # Sun randomly tweaked the prototypes in <proc_service.h>
6047          # at one point.
6048          echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6
6049 echo "configure:6050: checking if <proc_service.h> is old" >&5
6050          if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then
6051   echo $ac_n "(cached) $ac_c" 1>&6
6052 else
6053
6054             cat > conftest.$ac_ext <<EOF
6055 #line 6056 "configure"
6056 #include "confdefs.h"
6057
6058                 #include <proc_service.h>
6059                 ps_err_e ps_pdwrite
6060                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
6061
6062 int main() {
6063
6064 ; return 0; }
6065 EOF
6066 if { (eval echo configure:6067: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6067   rm -rf conftest*
6068   gdb_cv_proc_service_is_old=no
6069 else
6070   echo "configure: failed program was:" >&5
6071   cat conftest.$ac_ext >&5
6072   rm -rf conftest*
6073   gdb_cv_proc_service_is_old=yes
6074 fi
6075 rm -f conftest*
6076
6077 fi
6078
6079          echo "$ac_t""$gdb_cv_proc_service_is_old" 1>&6
6080          if test $gdb_cv_proc_service_is_old = yes; then
6081             cat >> confdefs.h <<\EOF
6082 #define PROC_SERVICE_IS_OLD 1
6083 EOF
6084
6085          fi
6086       else
6087          echo "$ac_t""no" 1>&6
6088       fi
6089       ;;
6090    esac
6091
6092 fi
6093
6094
6095 # Check whether --enable-gdbcli or --disable-gdbcli was given.
6096 if test "${enable_gdbcli+set}" = set; then
6097   enableval="$enable_gdbcli"
6098
6099   case "${enableval}" in
6100     yes) enable_gdbcli=yes ;;
6101     "") enable_gdbcli=yes ;;
6102     no)
6103       { echo "configure: error: The CLI cannot be disabled yet" 1>&2; exit 1; }
6104     ;;
6105     *)
6106       { echo "configure: error: Bad value for --enable-gdbcli: ${enableval}" 1>&2; exit 1; }
6107     ;;
6108   esac
6109
6110 else
6111   enable_gdbcli=yes
6112 fi
6113
6114 case ${enable_gdbcli} in
6115   "yes" )
6116     if test -d "${srcdir}/cli" ; then
6117       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_CLI_OBS)"
6118       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_CLI_DEPS)"
6119       CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_CLI_SRCS)"
6120       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_CLI_INITS)"
6121       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_CLI_CFLAGS)"
6122       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_CLI_ALL)"
6123       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_CLI_CLEAN)"
6124       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_CLI_INSTALL)"
6125       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_CLI_UNINSTALL)"
6126     fi
6127     ;;
6128 esac
6129
6130
6131 # Check whether --enable-gdbmi or --disable-gdbmi was given.
6132 if test "${enable_gdbmi+set}" = set; then
6133   enableval="$enable_gdbmi"
6134
6135   case "${enable_gdbmi}" in
6136     yes | no) ;;
6137     "")  enable_gdbmi=yes ;;
6138     *)
6139       { echo "configure: error: Bad value for --enable-gdbmi: ${enableval}" 1>&2; exit 1; }
6140     ;;
6141   esac
6142
6143 fi
6144
6145 case ${enable_gdbmi} in
6146   "yes" )
6147     if test -d "${srcdir}/mi" ; then
6148       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_MI_OBS)"
6149       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_MI_DEPS)"
6150       CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_MI_SRCS)"
6151       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_MI_INITS)"
6152       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_MI_CFLAGS)"
6153       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_MI_ALL)"
6154       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_MI_CLEAN)"
6155       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_MI_INSTALL)"
6156       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_MI_UNINSTALL)"
6157     fi
6158     ;;
6159 esac
6160
6161 # Configure UI_OUT by default (before 5.2 it can be disabled)
6162 # It must be configured if gdbmi is configured
6163
6164 UIOUT_CFLAGS=
6165
6166
6167 # Check whether --with-uiout or --without-uiout was given.
6168 if test "${with_uiout+set}" = set; then
6169   withval="$with_uiout"
6170   case "${withval}" in
6171   yes)  want_uiout=true ;;
6172   no)   if test $enable_gdbmi = yes; then
6173           { echo "configure: error: uiout is needed for MI and cannot be disabled" 1>&2; exit 1; }
6174         else
6175            want_uiout=false
6176         fi ;;
6177   *)    { echo "configure: error: bad value ${withval} for GDB with-uiout option" 1>&2; exit 1; } ;;
6178 esac
6179 else
6180   want_uiout=true
6181 fi
6182
6183 if test $want_uiout = true; then
6184    UIOUT_CFLAGS="-DUI_OUT=1"
6185 fi
6186
6187 # Check whether --enable-tui or --disable-tui was given.
6188 if test "${enable_tui+set}" = set; then
6189   enableval="$enable_tui"
6190
6191   case "${enable_tui}" in
6192     yes | no) ;;
6193     "")  enable_tui=yes ;;
6194     *)
6195       { echo "configure: error: Bad value for --enable-tui: ${enableval}" 1>&2; exit 1; }
6196     ;;
6197   esac
6198
6199 fi
6200
6201 case ${enable_tui} in
6202   "yes" )
6203     if test -d "${srcdir}/tui" ; then
6204       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_TUI_OBS)"
6205       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_TUI_DEPS)"
6206       CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_TUI_SRCS)"
6207       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_TUI_INITS)"
6208       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_TUI_CFLAGS)"
6209       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_TUI_ALL)"
6210       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_TUI_CLEAN)"
6211       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_TUI_INSTALL)"
6212       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_TUI_UNINSTALL)"
6213     fi
6214     ;;
6215 esac
6216
6217 # Check whether --enable-netrom or --disable-netrom was given.
6218 if test "${enable_netrom+set}" = set; then
6219   enableval="$enable_netrom"
6220   case "${enableval}" in
6221 yes)    enable_netrom=yes ;;
6222 no)     enable_netrom=no ;;
6223 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
6224 esac
6225 fi
6226
6227
6228 if test "${enable_netrom}" = "yes"; then
6229         CONFIG_LIB_OBS="${CONFIG_LIB_OBS} remote-nrom.o"
6230         CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c"
6231 fi
6232
6233
6234 # NOTE: Don't add -Wall or -Wunused, they both include
6235 # -Wunused-parameter which reports bogus warnings.
6236 # NOTE: If you add to this list, remember to update
6237 # gdb/doc/gdbint.texinfo.
6238 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
6239 -Wformat -Wparentheses -Wpointer-arith"
6240 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
6241 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
6242 # -Wchar-subscripts -Wuninitialized -Wtraditional -Wshadow -Wcast-qual
6243 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
6244 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
6245 # -Woverloaded-virtual -Winline -Werror"
6246 # Check whether --enable-build-warnings or --disable-build-warnings was given.
6247 if test "${enable_build_warnings+set}" = set; then
6248   enableval="$enable_build_warnings"
6249   case "${enableval}" in
6250   yes)  ;;
6251   no)   build_warnings="-w";;
6252   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6253         build_warnings="${build_warnings} ${t}";;
6254   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6255         build_warnings="${t} ${build_warnings}";;
6256   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6257 esac
6258 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
6259   echo "Setting compiler warning flags = $build_warnings" 6>&1
6260 fi
6261 fi
6262 # Check whether --enable-gdb-build-warnings or --disable-gdb-build-warnings was given.
6263 if test "${enable_gdb_build_warnings+set}" = set; then
6264   enableval="$enable_gdb_build_warnings"
6265   case "${enableval}" in
6266   yes)  ;;
6267   no)   build_warnings="-w";;
6268   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6269         build_warnings="${build_warnings} ${t}";;
6270   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6271         build_warnings="${t} ${build_warnings}";;
6272   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6273 esac
6274 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
6275   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
6276 fi
6277 fi
6278 WARN_CFLAGS=""
6279 WERROR_CFLAGS=""
6280 if test "x${build_warnings}" != x -a "x$GCC" = xyes
6281 then
6282     echo $ac_n "checking compiler warning flags""... $ac_c" 1>&6
6283 echo "configure:6284: checking compiler warning flags" >&5
6284     # Separate out the -Werror flag as some files just cannot be
6285     # compiled with it enabled.
6286     for w in ${build_warnings}; do
6287         case $w in
6288         -Werr*) WERROR_CFLAGS=-Werror ;;
6289         *) # Check that GCC accepts it
6290             if $CC $w 2>&1 | grep 'unrecognized option' > /dev/null; then
6291                 :
6292             else
6293                 WARN_CFLAGS="${WARN_CFLAGS} $w"
6294             fi
6295         esac
6296     done
6297     echo "$ac_t""${WARN_CFLAGS}${WERROR_CFLAGS}" 1>&6
6298 fi
6299
6300
6301
6302 MMALLOC_CFLAGS=
6303 MMALLOC=
6304
6305
6306
6307 # Check whether --with-mmalloc or --without-mmalloc was given.
6308 if test "${with_mmalloc+set}" = set; then
6309   withval="$with_mmalloc"
6310   case "${withval}" in
6311   yes)  want_mmalloc=true ;;
6312   no)   want_mmalloc=false;;
6313   *)    { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;;
6314 esac
6315 else
6316   want_mmalloc=false
6317 fi
6318
6319 if test x$want_mmalloc = xtrue; then
6320    cat >> confdefs.h <<\EOF
6321 #define USE_MMALLOC 1
6322 EOF
6323
6324    cat >> confdefs.h <<\EOF
6325 #define MMCHECK_FORCE 1
6326 EOF
6327
6328    MMALLOC_CFLAGS="-I$srcdir/../mmalloc"
6329    MMALLOC='../mmalloc/libmmalloc.a'
6330 fi
6331
6332 # Check whether --with-included-regex or --without-included-regex was given.
6333 if test "${with_included_regex+set}" = set; then
6334   withval="$with_included_regex"
6335   case "${withval}" in
6336   yes)  want_included_regex=true ;;
6337   no)   want_included_regex=false;;
6338   *)    { echo "configure: error: bad value ${withval} for GDB with-included-regex option" 1>&2; exit 1; } ;;
6339 esac
6340 else
6341   want_included_regex=true
6342 fi
6343
6344 if test $want_included_regex = false; then
6345   echo $ac_n "checking for GNU regex""... $ac_c" 1>&6
6346 echo "configure:6347: checking for GNU regex" >&5
6347   if eval "test \"`echo '$''{'gdb_cv_have_gnu_regex'+set}'`\" = set"; then
6348   echo $ac_n "(cached) $ac_c" 1>&6
6349 else
6350   cat > conftest.$ac_ext <<EOF
6351 #line 6352 "configure"
6352 #include "confdefs.h"
6353 #include <gnu-versions.h>
6354 #include <sys/types.h>
6355 #include <regex.h>
6356 int main() {
6357 #if !defined _GNU_REGEX_INTERFACE_VERSION || !defined __GLIBC__ || __GLIBC__ < 2
6358 #error No valid GNU regex.
6359 #endif
6360
6361 ; return 0; }
6362 EOF
6363 if { (eval echo configure:6364: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6364   rm -rf conftest*
6365   gdb_cv_have_gnu_regex=yes
6366 else
6367   echo "configure: failed program was:" >&5
6368   cat conftest.$ac_ext >&5
6369   rm -rf conftest*
6370   gdb_cv_have_gnu_regex=no
6371 fi
6372 rm -f conftest*
6373 fi
6374
6375   echo "$ac_t""$gdb_cv_have_gnu_regex" 1>&6
6376   if test $gdb_cv_have_gnu_regex = no; then
6377         want_included_regex=true
6378   fi
6379 fi
6380
6381 if test x${want_included_regex} = xtrue; then
6382     REGEX="gnu-regex.o"
6383     cat >> confdefs.h <<\EOF
6384 #define USE_INCLUDED_REGEX 1
6385 EOF
6386
6387 fi
6388
6389
6390 # In the Cygwin environment, we need some additional flags.
6391 echo $ac_n "checking for cygwin""... $ac_c" 1>&6
6392 echo "configure:6393: checking for cygwin" >&5
6393 if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then
6394   echo $ac_n "(cached) $ac_c" 1>&6
6395 else
6396   cat > conftest.$ac_ext <<EOF
6397 #line 6398 "configure"
6398 #include "confdefs.h"
6399
6400 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
6401 lose
6402 #endif
6403 EOF
6404 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6405   egrep "lose" >/dev/null 2>&1; then
6406   rm -rf conftest*
6407   gdb_cv_os_cygwin=yes
6408 else
6409   rm -rf conftest*
6410   gdb_cv_os_cygwin=no
6411 fi
6412 rm -f conftest*
6413
6414 fi
6415
6416 echo "$ac_t""$gdb_cv_os_cygwin" 1>&6
6417
6418
6419 SER_HARDWIRE="ser-unix.o ser-pipe.o ser-tcp.o"
6420 case ${host} in
6421   *go32* ) SER_HARDWIRE=ser-go32.o ;;
6422   *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
6423 esac
6424
6425
6426
6427 if test x$gdb_host = xgo32; then
6428   TERM_LIB=
6429 else
6430 if test x$gdb_cv_os_cygwin = xyes; then
6431   TERM_LIB='`if test -r ../libtermcap/libtermcap.a; then echo ../libtermcap/libtermcap.a; else echo -ltermcap; fi`'
6432 else
6433   TERM_LIB=
6434   echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
6435 echo "configure:6436: checking for tgetent in -lncurses" >&5
6436 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
6437 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6438   echo $ac_n "(cached) $ac_c" 1>&6
6439 else
6440   ac_save_LIBS="$LIBS"
6441 LIBS="-lncurses  $LIBS"
6442 cat > conftest.$ac_ext <<EOF
6443 #line 6444 "configure"
6444 #include "confdefs.h"
6445 /* Override any gcc2 internal prototype to avoid an error.  */
6446 /* We use char because int might match the return type of a gcc2
6447     builtin and then its argument prototype would still apply.  */
6448 char tgetent();
6449
6450 int main() {
6451 tgetent()
6452 ; return 0; }
6453 EOF
6454 if { (eval echo configure:6455: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6455   rm -rf conftest*
6456   eval "ac_cv_lib_$ac_lib_var=yes"
6457 else
6458   echo "configure: failed program was:" >&5
6459   cat conftest.$ac_ext >&5
6460   rm -rf conftest*
6461   eval "ac_cv_lib_$ac_lib_var=no"
6462 fi
6463 rm -f conftest*
6464 LIBS="$ac_save_LIBS"
6465
6466 fi
6467 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6468   echo "$ac_t""yes" 1>&6
6469   TERM_LIB=-lncurses
6470 else
6471   echo "$ac_t""no" 1>&6
6472 echo $ac_n "checking for tgetent in -lHcurses""... $ac_c" 1>&6
6473 echo "configure:6474: checking for tgetent in -lHcurses" >&5
6474 ac_lib_var=`echo Hcurses'_'tgetent | sed 'y%./+-%__p_%'`
6475 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6476   echo $ac_n "(cached) $ac_c" 1>&6
6477 else
6478   ac_save_LIBS="$LIBS"
6479 LIBS="-lHcurses  $LIBS"
6480 cat > conftest.$ac_ext <<EOF
6481 #line 6482 "configure"
6482 #include "confdefs.h"
6483 /* Override any gcc2 internal prototype to avoid an error.  */
6484 /* We use char because int might match the return type of a gcc2
6485     builtin and then its argument prototype would still apply.  */
6486 char tgetent();
6487
6488 int main() {
6489 tgetent()
6490 ; return 0; }
6491 EOF
6492 if { (eval echo configure:6493: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6493   rm -rf conftest*
6494   eval "ac_cv_lib_$ac_lib_var=yes"
6495 else
6496   echo "configure: failed program was:" >&5
6497   cat conftest.$ac_ext >&5
6498   rm -rf conftest*
6499   eval "ac_cv_lib_$ac_lib_var=no"
6500 fi
6501 rm -f conftest*
6502 LIBS="$ac_save_LIBS"
6503
6504 fi
6505 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6506   echo "$ac_t""yes" 1>&6
6507   TERM_LIB=-lHcurses
6508 else
6509   echo "$ac_t""no" 1>&6
6510 echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6
6511 echo "configure:6512: checking for tgetent in -ltermlib" >&5
6512 ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'`
6513 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6514   echo $ac_n "(cached) $ac_c" 1>&6
6515 else
6516   ac_save_LIBS="$LIBS"
6517 LIBS="-ltermlib  $LIBS"
6518 cat > conftest.$ac_ext <<EOF
6519 #line 6520 "configure"
6520 #include "confdefs.h"
6521 /* Override any gcc2 internal prototype to avoid an error.  */
6522 /* We use char because int might match the return type of a gcc2
6523     builtin and then its argument prototype would still apply.  */
6524 char tgetent();
6525
6526 int main() {
6527 tgetent()
6528 ; return 0; }
6529 EOF
6530 if { (eval echo configure:6531: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6531   rm -rf conftest*
6532   eval "ac_cv_lib_$ac_lib_var=yes"
6533 else
6534   echo "configure: failed program was:" >&5
6535   cat conftest.$ac_ext >&5
6536   rm -rf conftest*
6537   eval "ac_cv_lib_$ac_lib_var=no"
6538 fi
6539 rm -f conftest*
6540 LIBS="$ac_save_LIBS"
6541
6542 fi
6543 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6544   echo "$ac_t""yes" 1>&6
6545   TERM_LIB=-ltermlib
6546 else
6547   echo "$ac_t""no" 1>&6
6548 echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
6549 echo "configure:6550: checking for tgetent in -ltermcap" >&5
6550 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
6551 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6552   echo $ac_n "(cached) $ac_c" 1>&6
6553 else
6554   ac_save_LIBS="$LIBS"
6555 LIBS="-ltermcap  $LIBS"
6556 cat > conftest.$ac_ext <<EOF
6557 #line 6558 "configure"
6558 #include "confdefs.h"
6559 /* Override any gcc2 internal prototype to avoid an error.  */
6560 /* We use char because int might match the return type of a gcc2
6561     builtin and then its argument prototype would still apply.  */
6562 char tgetent();
6563
6564 int main() {
6565 tgetent()
6566 ; return 0; }
6567 EOF
6568 if { (eval echo configure:6569: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6569   rm -rf conftest*
6570   eval "ac_cv_lib_$ac_lib_var=yes"
6571 else
6572   echo "configure: failed program was:" >&5
6573   cat conftest.$ac_ext >&5
6574   rm -rf conftest*
6575   eval "ac_cv_lib_$ac_lib_var=no"
6576 fi
6577 rm -f conftest*
6578 LIBS="$ac_save_LIBS"
6579
6580 fi
6581 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6582   echo "$ac_t""yes" 1>&6
6583   TERM_LIB=-ltermcap
6584 else
6585   echo "$ac_t""no" 1>&6
6586 echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
6587 echo "configure:6588: checking for tgetent in -lcurses" >&5
6588 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
6589 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6590   echo $ac_n "(cached) $ac_c" 1>&6
6591 else
6592   ac_save_LIBS="$LIBS"
6593 LIBS="-lcurses  $LIBS"
6594 cat > conftest.$ac_ext <<EOF
6595 #line 6596 "configure"
6596 #include "confdefs.h"
6597 /* Override any gcc2 internal prototype to avoid an error.  */
6598 /* We use char because int might match the return type of a gcc2
6599     builtin and then its argument prototype would still apply.  */
6600 char tgetent();
6601
6602 int main() {
6603 tgetent()
6604 ; return 0; }
6605 EOF
6606 if { (eval echo configure:6607: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6607   rm -rf conftest*
6608   eval "ac_cv_lib_$ac_lib_var=yes"
6609 else
6610   echo "configure: failed program was:" >&5
6611   cat conftest.$ac_ext >&5
6612   rm -rf conftest*
6613   eval "ac_cv_lib_$ac_lib_var=no"
6614 fi
6615 rm -f conftest*
6616 LIBS="$ac_save_LIBS"
6617
6618 fi
6619 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6620   echo "$ac_t""yes" 1>&6
6621   TERM_LIB=-lcurses
6622 else
6623   echo "$ac_t""no" 1>&6
6624 echo $ac_n "checking for tgetent in -lterminfo""... $ac_c" 1>&6
6625 echo "configure:6626: checking for tgetent in -lterminfo" >&5
6626 ac_lib_var=`echo terminfo'_'tgetent | sed 'y%./+-%__p_%'`
6627 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6628   echo $ac_n "(cached) $ac_c" 1>&6
6629 else
6630   ac_save_LIBS="$LIBS"
6631 LIBS="-lterminfo  $LIBS"
6632 cat > conftest.$ac_ext <<EOF
6633 #line 6634 "configure"
6634 #include "confdefs.h"
6635 /* Override any gcc2 internal prototype to avoid an error.  */
6636 /* We use char because int might match the return type of a gcc2
6637     builtin and then its argument prototype would still apply.  */
6638 char tgetent();
6639
6640 int main() {
6641 tgetent()
6642 ; return 0; }
6643 EOF
6644 if { (eval echo configure:6645: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6645   rm -rf conftest*
6646   eval "ac_cv_lib_$ac_lib_var=yes"
6647 else
6648   echo "configure: failed program was:" >&5
6649   cat conftest.$ac_ext >&5
6650   rm -rf conftest*
6651   eval "ac_cv_lib_$ac_lib_var=no"
6652 fi
6653 rm -f conftest*
6654 LIBS="$ac_save_LIBS"
6655
6656 fi
6657 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6658   echo "$ac_t""yes" 1>&6
6659   TERM_LIB=-lterminfo
6660 else
6661   echo "$ac_t""no" 1>&6
6662 fi
6663
6664 fi
6665
6666 fi
6667
6668 fi
6669
6670 fi
6671
6672 fi
6673
6674
6675   if test "x$TERM_LIB" = x
6676   then
6677     { echo "configure: error: Could not find a term library" 1>&2; exit 1; }
6678   fi
6679 fi
6680 fi
6681
6682
6683 # libreadline needs libuser32.a in a cygwin environment
6684 WIN32LIBS=
6685 if test x$gdb_cv_os_cygwin = xyes; then
6686     WIN32LIBS="-luser32"
6687     case "${target}" in
6688         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
6689         ;;
6690     esac
6691 fi
6692
6693
6694 LIBGUI="../libgui/src/libgui.a"
6695 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
6696
6697
6698
6699 # Check whether --with-cpu or --without-cpu was given.
6700 if test "${with_cpu+set}" = set; then
6701   withval="$with_cpu"
6702   case "${target}" in
6703   powerpc-* | powerpcle-* )
6704     ## It would be nice to keep this table in sync with the one in
6705     ## gcc/configure.
6706     case "${with_cpu}" in
6707       ppc-uisa | rs6000 | 403 | 403GC | 505 | 860 | 601 | 602 | 603 \
6708       | 604 | 750 )
6709         ## Those are all handled in variants in rs6000-tdep.c, so they're fine.
6710       ;;
6711       common | power | power2 | rios | rios1 | rios2 | rsc | rsc1 )
6712         ## These are all RS6000 variants, as far as GDB is concerned.
6713         with_cpu=rs6000
6714       ;;
6715       603e | ec603e )
6716         with_cpu=603
6717       ;;
6718       604e )
6719         with_cpu=604
6720       ;;
6721       * )
6722         echo "configure: warning: GDB: unknown --with-cpu value: \`${with_cpu}'; using \`ppc-uisa'." 1>&2
6723         with_cpu=ppc-uisa
6724       ;;
6725     esac
6726   ;;
6727   * )
6728     echo "configure: warning: GDB may ignore the --with-cpu flag for ${target} targets" 1>&2
6729   ;;
6730 esac
6731 cat >> confdefs.h <<EOF
6732 #define TARGET_CPU_DEFAULT "${with_cpu}"
6733 EOF
6734
6735
6736 fi
6737
6738
6739
6740 # Check whether --enable-gdbtk or --disable-gdbtk was given.
6741 if test "${enable_gdbtk+set}" = set; then
6742   enableval="$enable_gdbtk"
6743   case "${enableval}" in
6744     yes)
6745         case "$host" in
6746         *go32*)
6747             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
6748             enable_gdbtk=no ;;
6749         *windows*)
6750             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
6751             enable_gdbtk=no ;;
6752         *)
6753             enable_gdbtk=yes ;;
6754         esac ;;
6755     no)
6756         enable_gdbtk=no  ;;
6757     *)
6758         { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
6759 esac
6760 else
6761
6762 # Default is on for everything but go32 and Cygwin
6763 case "$host" in
6764     *go32* | *windows*)
6765         ;;
6766     *)
6767         if test -d "${srcdir}/gdbtk" ; then
6768             enable_gdbtk=yes
6769         fi
6770         ;;
6771 esac
6772
6773 fi
6774
6775
6776 WIN32LDAPP=
6777
6778
6779
6780 configdir="unix"
6781
6782 GDBTKLIBS=
6783 if test "${enable_gdbtk}" = "yes"; then
6784
6785
6786 #
6787 # Ok, lets find the tcl configuration
6788 # First, look for one uninstalled.
6789 # the alternative search directory is invoked by --with-tclconfig
6790 #
6791
6792 if test x"${no_tcl}" = x ; then
6793   # we reset no_tcl in case something fails here
6794   no_tcl=true
6795   # Check whether --with-tclconfig or --without-tclconfig was given.
6796 if test "${with_tclconfig+set}" = set; then
6797   withval="$with_tclconfig"
6798   with_tclconfig=${withval}
6799 fi
6800
6801   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
6802 echo "configure:6803: checking for Tcl configuration" >&5
6803   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
6804   echo $ac_n "(cached) $ac_c" 1>&6
6805 else
6806
6807
6808   # First check to see if --with-tclconfig was specified.
6809   if test x"${with_tclconfig}" != x ; then
6810     if test -f "${with_tclconfig}/tclConfig.sh" ; then
6811       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
6812     else
6813       { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
6814     fi
6815   fi
6816
6817   # then check for a private Tcl installation
6818   if test x"${ac_cv_c_tclconfig}" = x ; then
6819     for i in \
6820                 ../tcl \
6821                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
6822                 ../../tcl \
6823                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
6824                 ../../../tcl \
6825                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
6826       if test -f "$i/${configdir}/tclConfig.sh" ; then
6827         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
6828         break
6829       fi
6830     done
6831   fi
6832   # check in a few common install locations
6833   if test x"${ac_cv_c_tclconfig}" = x ; then
6834     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6835       if test -f "$i/tclConfig.sh" ; then
6836         ac_cv_c_tclconfig=`(cd $i; pwd)`
6837         break
6838       fi
6839     done
6840   fi
6841   # check in a few other private locations
6842   if test x"${ac_cv_c_tclconfig}" = x ; then
6843     for i in \
6844                 ${srcdir}/../tcl \
6845                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
6846       if test -f "$i/${configdir}/tclConfig.sh" ; then
6847         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
6848         break
6849       fi
6850     done
6851   fi
6852
6853 fi
6854
6855   if test x"${ac_cv_c_tclconfig}" = x ; then
6856     TCLCONFIG="# no Tcl configs found"
6857     echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
6858   else
6859     no_tcl=
6860     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
6861     echo "$ac_t""found $TCLCONFIG" 1>&6
6862   fi
6863 fi
6864
6865     if test -z "${no_tcl}"; then
6866
6867     . $TCLCONFIG
6868
6869
6870
6871
6872
6873
6874
6875
6876
6877
6878
6879
6880
6881
6882
6883
6884
6885
6886
6887
6888
6889
6890
6891
6892
6893
6894 #
6895 # Ok, lets find the tk configuration
6896 # First, look for one uninstalled.
6897 # the alternative search directory is invoked by --with-tkconfig
6898 #
6899
6900 if test x"${no_tk}" = x ; then
6901   # we reset no_tk in case something fails here
6902   no_tk=true
6903   # Check whether --with-tkconfig or --without-tkconfig was given.
6904 if test "${with_tkconfig+set}" = set; then
6905   withval="$with_tkconfig"
6906   with_tkconfig=${withval}
6907 fi
6908
6909   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
6910 echo "configure:6911: checking for Tk configuration" >&5
6911   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
6912   echo $ac_n "(cached) $ac_c" 1>&6
6913 else
6914
6915
6916   # First check to see if --with-tkconfig was specified.
6917   if test x"${with_tkconfig}" != x ; then
6918     if test -f "${with_tkconfig}/tkConfig.sh" ; then
6919       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
6920     else
6921       { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
6922     fi
6923   fi
6924
6925   # then check for a private Tk library
6926   if test x"${ac_cv_c_tkconfig}" = x ; then
6927     for i in \
6928                 ../tk \
6929                 `ls -dr ../tk[4-9]* 2>/dev/null` \
6930                 ../../tk \
6931                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
6932                 ../../../tk \
6933                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
6934       if test -f "$i/${configdir}/tkConfig.sh" ; then
6935         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
6936         break
6937       fi
6938     done
6939   fi
6940   # check in a few common install locations
6941   if test x"${ac_cv_c_tkconfig}" = x ; then
6942     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6943       if test -f "$i/tkConfig.sh" ; then
6944         ac_cv_c_tkconfig=`(cd $i; pwd)`
6945         break
6946       fi
6947     done
6948   fi
6949   # check in a few other private locations
6950   if test x"${ac_cv_c_tkconfig}" = x ; then
6951     for i in \
6952                 ${srcdir}/../tk \
6953                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
6954       if test -f "$i/${configdir}/tkConfig.sh" ; then
6955         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
6956         break
6957       fi
6958     done
6959   fi
6960
6961 fi
6962
6963   if test x"${ac_cv_c_tkconfig}" = x ; then
6964     TKCONFIG="# no Tk configs found"
6965     echo "configure: warning: Can't find Tk configuration definitions" 1>&2
6966   else
6967     no_tk=
6968     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
6969     echo "$ac_t""found $TKCONFIG" 1>&6
6970   fi
6971 fi
6972
6973
6974
6975         # If $no_tk is nonempty, then we can't do Tk, and there is no
6976         # point to doing Tcl.
6977         if test -z "${no_tk}"; then
6978
6979     if test -f "$TKCONFIG" ; then
6980       . $TKCONFIG
6981     fi
6982
6983
6984
6985
6986
6987
6988
6989
6990
6991
6992
6993
6994
6995
6996 #
6997 # Ok, lets find the tcl source trees so we can use the headers
6998 # Warning: transition of version 9 to 10 will break this algorithm
6999 # because 10 sorts before 9. We also look for just tcl. We have to
7000 # be careful that we don't match stuff like tclX by accident.
7001 # the alternative search directory is involked by --with-tclinclude
7002 #
7003
7004 no_tcl=true
7005 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
7006 echo "configure:7007: checking for Tcl private headers. dir=${configdir}" >&5
7007 # Check whether --with-tclinclude or --without-tclinclude was given.
7008 if test "${with_tclinclude+set}" = set; then
7009   withval="$with_tclinclude"
7010   with_tclinclude=${withval}
7011 fi
7012
7013 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
7014   echo $ac_n "(cached) $ac_c" 1>&6
7015 else
7016
7017 # first check to see if --with-tclinclude was specified
7018 if test x"${with_tclinclude}" != x ; then
7019   if test -f ${with_tclinclude}/tclInt.h ; then
7020     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
7021   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
7022     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
7023   else
7024     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
7025   fi
7026 fi
7027
7028 # next check if it came with Tcl configuration file
7029 if test x"${ac_cv_c_tclconfig}" = x ; then
7030   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
7031     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
7032   fi
7033 fi
7034
7035 # next check in private source directory
7036 #
7037 # since ls returns lowest version numbers first, reverse its output
7038 if test x"${ac_cv_c_tclh}" = x ; then
7039   for i in \
7040                 ${srcdir}/../tcl \
7041                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
7042                 ${srcdir}/../../tcl \
7043                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
7044                 ${srcdir}/../../../tcl \
7045                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
7046     if test -f $i/generic/tclInt.h ; then
7047       ac_cv_c_tclh=`(cd $i/generic; pwd)`
7048       break
7049     fi
7050   done
7051 fi
7052 # finally check in a few common install locations
7053 #
7054 # since ls returns lowest version numbers first, reverse its output
7055 if test x"${ac_cv_c_tclh}" = x ; then
7056   for i in \
7057                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
7058                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
7059                 /usr/local/src/tcl \
7060                 /usr/local/lib/tcl \
7061                 ${prefix}/include ; do
7062     if test -f $i/generic/tclInt.h ; then
7063       ac_cv_c_tclh=`(cd $i/generic; pwd)`
7064       break
7065     fi
7066   done
7067 fi
7068 # see if one is installed
7069 if test x"${ac_cv_c_tclh}" = x ; then
7070    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
7071 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
7072 echo "configure:7073: checking for tclInt.h" >&5
7073 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
7074   echo $ac_n "(cached) $ac_c" 1>&6
7075 else
7076   cat > conftest.$ac_ext <<EOF
7077 #line 7078 "configure"
7078 #include "confdefs.h"
7079 #include <tclInt.h>
7080 EOF
7081 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7082 { (eval echo configure:7083: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7083 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7084 if test -z "$ac_err"; then
7085   rm -rf conftest*
7086   eval "ac_cv_header_$ac_safe=yes"
7087 else
7088   echo "$ac_err" >&5
7089   echo "configure: failed program was:" >&5
7090   cat conftest.$ac_ext >&5
7091   rm -rf conftest*
7092   eval "ac_cv_header_$ac_safe=no"
7093 fi
7094 rm -f conftest*
7095 fi
7096 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
7097   echo "$ac_t""yes" 1>&6
7098   ac_cv_c_tclh=installed
7099 else
7100   echo "$ac_t""no" 1>&6
7101 ac_cv_c_tclh=""
7102 fi
7103
7104 fi
7105
7106 fi
7107
7108 if test x"${ac_cv_c_tclh}" = x ; then
7109   TCLHDIR="# no Tcl private headers found"
7110   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
7111 fi
7112 if test x"${ac_cv_c_tclh}" != x ; then
7113   no_tcl=""
7114   if test x"${ac_cv_c_tclh}" = x"installed" ; then
7115     echo "$ac_t""is installed" 1>&6
7116     TCLHDIR=""
7117   else
7118     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
7119     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
7120     TCLHDIR="-I${ac_cv_c_tclh}"
7121   fi
7122 fi
7123
7124
7125
7126
7127 #
7128 # Ok, lets find the tk source trees so we can use the headers
7129 # If the directory (presumably symlink) named "tk" exists, use that one
7130 # in preference to any others.  Same logic is used when choosing library
7131 # and again with Tcl. The search order is the best place to look first, then in
7132 # decreasing significance. The loop breaks if the trigger file is found.
7133 # Note the gross little conversion here of srcdir by cd'ing to the found
7134 # directory. This converts the path from a relative to an absolute, so
7135 # recursive cache variables for the path will work right. We check all
7136 # the possible paths in one loop rather than many seperate loops to speed
7137 # things up.
7138 # the alternative search directory is involked by --with-tkinclude
7139 #
7140 no_tk=true
7141 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
7142 echo "configure:7143: checking for Tk private headers" >&5
7143 # Check whether --with-tkinclude or --without-tkinclude was given.
7144 if test "${with_tkinclude+set}" = set; then
7145   withval="$with_tkinclude"
7146   with_tkinclude=${withval}
7147 fi
7148
7149 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
7150   echo $ac_n "(cached) $ac_c" 1>&6
7151 else
7152
7153 # first check to see if --with-tkinclude was specified
7154 if test x"${with_tkinclude}" != x ; then
7155   if test -f ${with_tkinclude}/tk.h ; then
7156     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
7157   elif test -f ${with_tkinclude}/generic/tk.h ; then
7158     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
7159   else
7160     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
7161   fi
7162 fi
7163
7164 # next check if it came with Tk configuration file
7165 if test x"${ac_cv_c_tkconfig}" = x ; then
7166   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
7167     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
7168   fi
7169 fi
7170
7171 # next check in private source directory
7172 #
7173 # since ls returns lowest version numbers first, reverse its output
7174 if test x"${ac_cv_c_tkh}" = x ; then
7175   for i in \
7176                 ${srcdir}/../tk \
7177                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
7178                 ${srcdir}/../../tk \
7179                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
7180                 ${srcdir}/../../../tk \
7181                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
7182     if test -f $i/generic/tk.h ; then
7183       ac_cv_c_tkh=`(cd $i/generic; pwd)`
7184       break
7185     fi
7186   done
7187 fi
7188 # finally check in a few common install locations
7189 #
7190 # since ls returns lowest version numbers first, reverse its output
7191 if test x"${ac_cv_c_tkh}" = x ; then
7192   for i in \
7193                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
7194                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
7195                 /usr/local/src/tk \
7196                 /usr/local/lib/tk \
7197                 ${prefix}/include ; do
7198     if test -f $i/generic/tk.h ; then
7199       ac_cv_c_tkh=`(cd $i/generic; pwd)`
7200       break
7201     fi
7202   done
7203 fi
7204 # see if one is installed
7205 if test x"${ac_cv_c_tkh}" = x ; then
7206    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
7207 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
7208 echo "configure:7209: checking for tk.h" >&5
7209 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
7210   echo $ac_n "(cached) $ac_c" 1>&6
7211 else
7212   cat > conftest.$ac_ext <<EOF
7213 #line 7214 "configure"
7214 #include "confdefs.h"
7215 #include <tk.h>
7216 EOF
7217 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7218 { (eval echo configure:7219: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7219 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7220 if test -z "$ac_err"; then
7221   rm -rf conftest*
7222   eval "ac_cv_header_$ac_safe=yes"
7223 else
7224   echo "$ac_err" >&5
7225   echo "configure: failed program was:" >&5
7226   cat conftest.$ac_ext >&5
7227   rm -rf conftest*
7228   eval "ac_cv_header_$ac_safe=no"
7229 fi
7230 rm -f conftest*
7231 fi
7232 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
7233   echo "$ac_t""yes" 1>&6
7234   ac_cv_c_tkh=installed
7235 else
7236   echo "$ac_t""no" 1>&6
7237 ac_cv_c_tkh=""
7238 fi
7239
7240 fi
7241
7242 fi
7243
7244 if test x"${ac_cv_c_tkh}" != x ; then
7245   no_tk=""
7246   if test x"${ac_cv_c_tkh}" = x"installed" ; then
7247     echo "$ac_t""is installed" 1>&6
7248     TKHDIR=""
7249   else
7250     echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
7251     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
7252     TKHDIR="-I${ac_cv_c_tkh}"
7253   fi
7254 else
7255   TKHDIR="# no Tk directory found"
7256   echo "configure: warning: Can't find Tk private headers" 1>&2
7257   no_tk=true
7258 fi
7259
7260
7261
7262
7263 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
7264 echo "configure:7265: checking for Itcl private headers. srcdir=${srcdir}" >&5
7265 if test x"${ac_cv_c_itclh}" = x ; then
7266   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
7267     if test -f $i/generic/itcl.h ; then
7268       ac_cv_c_itclh=`(cd $i/generic; pwd)`
7269       break
7270     fi
7271   done
7272 fi
7273 if test x"${ac_cv_c_itclh}" = x ; then
7274   ITCLHDIR="# no Itcl private headers found"
7275   { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
7276 fi
7277 if test x"${ac_cv_c_itclh}" != x ; then
7278      ITCLHDIR="-I${ac_cv_c_itclh}"
7279 fi
7280 # should always be here
7281 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
7282
7283 #AC_SUBST(ITCLLIB)
7284
7285
7286 echo $ac_n "checking for Itk private headers. srcdir=${srcdir}""... $ac_c" 1>&6
7287 echo "configure:7288: checking for Itk private headers. srcdir=${srcdir}" >&5
7288 if test x"${ac_cv_c_itkh}" = x ; then
7289   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
7290     if test -f $i/generic/itk.h ; then
7291       ac_cv_c_itkh=`(cd $i/generic; pwd)`
7292       break
7293     fi
7294   done
7295 fi
7296 if test x"${ac_cv_c_itkh}" = x ; then
7297   ITKHDIR="# no Itk private headers found"
7298   { echo "configure: error: Can't find Itk private headers" 1>&2; exit 1; }
7299 fi
7300 if test x"${ac_cv_c_itkh}" != x ; then
7301      ITKHDIR="-I${ac_cv_c_itkh}"
7302 fi
7303 # should always be here
7304 #     ITKLIB="../itcl/itk/unix/libitk.a"
7305
7306 #AC_SUBST(ITKLIB)
7307
7308
7309 echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
7310 echo "configure:7311: checking for Tix private headers. srcdir=${srcdir}" >&5
7311 if test x"${ac_cv_c_tixh}" = x ; then
7312   for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
7313     if test -f $i/generic/tix.h ; then
7314       ac_cv_c_tixh=`(cd $i/generic; pwd)`
7315       break
7316     fi
7317   done
7318 fi
7319 if test x"${ac_cv_c_tixh}" = x ; then
7320   TIXHDIR="# no Tix private headers found"
7321   { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; }
7322 fi
7323 if test x"${ac_cv_c_tixh}" != x ; then
7324      TIXHDIR="-I${ac_cv_c_tixh}"
7325 fi
7326
7327
7328
7329            # now look for Itcl library stuff
7330
7331
7332 #
7333 # Ok, lets find the itcl configuration
7334 # First, look for one uninstalled.
7335 # the alternative search directory is invoked by --with-itclconfig
7336 #
7337
7338 if test x"${no_itcl}" = x ; then
7339   # we reset no_itcl in case something fails here
7340   no_itcl=true
7341   # Check whether --with-itclconfig or --without-itclconfig was given.
7342 if test "${with_itclconfig+set}" = set; then
7343   withval="$with_itclconfig"
7344   with_itclconfig=${withval}
7345 fi
7346
7347   echo $ac_n "checking for Itcl configuration""... $ac_c" 1>&6
7348 echo "configure:7349: checking for Itcl configuration" >&5
7349   if eval "test \"`echo '$''{'ac_cv_c_itclconfig'+set}'`\" = set"; then
7350   echo $ac_n "(cached) $ac_c" 1>&6
7351 else
7352
7353
7354   # First check to see if --with-itclconfig was specified.
7355   if test x"${with_itclconfig}" != x ; then
7356     if test -f "${with_itclconfig}/itclConfig.sh" ; then
7357       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
7358     else
7359       { echo "configure: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" 1>&2; exit 1; }
7360     fi
7361   fi
7362
7363   # then check for a private Itcl library
7364   if test x"${ac_cv_c_itclconfig}" = x ; then
7365     for i in \
7366                 ../itcl/itcl \
7367                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
7368                 ../../itcl \
7369                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
7370                 ../../../itcl \
7371                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
7372       if test -f "$i/itclConfig.sh" ; then
7373         ac_cv_c_itclconfig=`(cd $i; pwd)`
7374         break
7375       fi
7376     done
7377   fi
7378   # check in a few common install locations
7379   if test x"${ac_cv_c_itclconfig}" = x ; then
7380     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7381       if test -f "$i/itclConfig.sh" ; then
7382         ac_cv_c_itclconfig=`(cd $i; pwd)`
7383         break
7384       fi
7385     done
7386   fi
7387   # check in a few other private locations
7388   if test x"${ac_cv_c_itclconfig}" = x ; then
7389     for i in \
7390                 ${srcdir}/../itcl/itcl \
7391                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
7392       if test -f "$i/itclConfig.sh" ; then
7393         ac_cv_c_itclconfig=`(cd $i; pwd)`
7394         break
7395       fi
7396     done
7397   fi
7398
7399 fi
7400
7401   if test x"${ac_cv_c_itclconfig}" = x ; then
7402     ITCLCONFIG="# no Itcl configs found"
7403     echo "configure: warning: Can't find Itcl configuration definitions" 1>&2
7404   else
7405     no_itcl=
7406     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
7407     echo "$ac_t""found $ITCLCONFIG" 1>&6
7408   fi
7409 fi
7410
7411            if test -z "${no_itcl}"; then
7412
7413     if test -f "$ITCLCONFIG" ; then
7414       . $ITCLCONFIG
7415     fi
7416
7417
7418
7419
7420
7421
7422
7423
7424
7425
7426
7427              case "${host}" in
7428              *-*-cygwin*)
7429                 itcldir=../itcl/itcl/win/
7430                 ;;
7431              *)
7432                 itcldir=../itcl/itcl/unix/
7433                 ;;
7434              esac
7435
7436
7437              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
7438              ITCL_DEPS="${itcldir}${ITCL_LIB_FILE}"
7439            fi
7440
7441
7442            # now look for Itk library stuff
7443
7444 #
7445 # Ok, lets find the itk configuration
7446 # First, look for one uninstalled.
7447 # the alternative search directory is invoked by --with-itkconfig
7448 #
7449
7450 if test x"${no_itk}" = x ; then
7451   # we reset no_itk in case something fails here
7452   no_itk=true
7453   # Check whether --with-itkconfig or --without-itkconfig was given.
7454 if test "${with_itkconfig+set}" = set; then
7455   withval="$with_itkconfig"
7456   with_itkconfig=${withval}
7457 fi
7458
7459   echo $ac_n "checking for Itk configuration""... $ac_c" 1>&6
7460 echo "configure:7461: checking for Itk configuration" >&5
7461   if eval "test \"`echo '$''{'ac_cv_c_itkconfig'+set}'`\" = set"; then
7462   echo $ac_n "(cached) $ac_c" 1>&6
7463 else
7464
7465
7466   # First check to see if --with-itkconfig was specified.
7467   if test x"${with_itkconfig}" != x ; then
7468     if test -f "${with_itkconfig}/itkConfig.sh" ; then
7469       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
7470     else
7471       { echo "configure: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" 1>&2; exit 1; }
7472     fi
7473   fi
7474
7475   # then check for a private Itk library
7476   if test x"${ac_cv_c_itkconfig}" = x ; then
7477     for i in \
7478                 ../itcl/itk \
7479                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
7480                 ../../itk \
7481                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
7482                 ../../../itk \
7483                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
7484       if test -f "$i/itkConfig.sh" ; then
7485         ac_cv_c_itkconfig=`(cd $i; pwd)`
7486         break
7487       fi
7488     done
7489   fi
7490   # check in a few common install locations
7491   if test x"${ac_cv_c_itkconfig}" = x ; then
7492     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7493       if test -f "$i/itkConfig.sh" ; then
7494         ac_cv_c_itkconfig=`(cd $i; pwd)`
7495         break
7496       fi
7497     done
7498   fi
7499   # check in a few other private locations
7500   if test x"${ac_cv_c_itkconfig}" = x ; then
7501     for i in \
7502                 ${srcdir}/../itcl/itk \
7503                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
7504       if test -f "$i/itkConfig.sh" ; then
7505         ac_cv_c_itkconfig=`(cd $i; pwd)`
7506         break
7507       fi
7508     done
7509   fi
7510
7511 fi
7512
7513   if test x"${ac_cv_c_itkconfig}" = x ; then
7514     ITKCONFIG="# no Itk configs found"
7515     echo "configure: warning: Can't find Itk configuration definitions" 1>&2
7516   else
7517     no_itk=
7518     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
7519     echo "$ac_t""found $ITKCONFIG" 1>&6
7520   fi
7521 fi
7522
7523
7524            if test -z "${no_itcl}"; then
7525
7526     if test -f "$ITKCONFIG" ; then
7527       . $ITKCONFIG
7528     fi
7529
7530
7531
7532
7533
7534
7535
7536
7537
7538
7539
7540
7541              case "${host}" in
7542                *-*-cygwin*)
7543                  itkdir=../itcl/itk/win/
7544                  ;;
7545                *)
7546                  itkdir=../itcl/itk/unix/
7547                  ;;
7548                esac
7549
7550              ITKLIB="${ITK_BUILD_LIB_SPEC}"
7551              ITK_DEPS="${itkdir}${ITK_LIB_FILE}"
7552            fi
7553
7554            # now look for Tix library stuff
7555
7556 #
7557 # Ok, lets find the tix configuration
7558 # First, look for one uninstalled.
7559 # the alternative search directory is invoked by --with-itkconfig
7560 #
7561
7562 if test x"${no_tix}" = x ; then
7563   # we reset no_tix in case something fails here
7564   no_tix=true
7565   # Check whether --with-tixconfig or --without-tixconfig was given.
7566 if test "${with_tixconfig+set}" = set; then
7567   withval="$with_tixconfig"
7568   with_tixconfig=${withval}
7569 fi
7570
7571   echo $ac_n "checking for Tix configuration""... $ac_c" 1>&6
7572 echo "configure:7573: checking for Tix configuration" >&5
7573   if eval "test \"`echo '$''{'ac_cv_c_tixconfig'+set}'`\" = set"; then
7574   echo $ac_n "(cached) $ac_c" 1>&6
7575 else
7576
7577
7578   # First check to see if --with-tixconfig was specified.
7579   if test x"${with_tixconfig}" != x ; then
7580     if test -f "${with_tixconfig}/tixConfig.sh" ; then
7581       ac_cv_c_tixconfig=`(cd ${with_tixconfig}; pwd)`
7582     else
7583       { echo "configure: error: ${with_tixconfig} directory doesn't contain tixConfig.sh" 1>&2; exit 1; }
7584     fi
7585   fi
7586
7587   # then check for a private Tix library
7588   if test x"${ac_cv_c_tixconfig}" = x ; then
7589     for i in \
7590                 ../tix \
7591                 `ls -dr ../tix 2>/dev/null` \
7592                 ../../tix \
7593                 `ls -dr ../../tix 2>/dev/null` \
7594                 ../../../tix \
7595                 `ls -dr ../../../tix 2>/dev/null` ; do
7596       echo "**** Looking at $i - with ${configdir}"
7597       if test -f "$i/tixConfig.sh" ; then
7598         ac_cv_c_tixconfig=`(cd $i; pwd)`
7599         break
7600       fi
7601     done
7602   fi
7603   # check in a few common install locations
7604   if test x"${ac_cv_c_tixconfig}" = x ; then
7605     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7606       echo "**** Looking at $i"
7607       if test -f "$i/tixConfig.sh" ; then
7608         ac_cv_c_tixconfig=`(cd $i; pwd)`
7609         break
7610       fi
7611     done
7612   fi
7613   # check in a few other private locations
7614   echo "**** Other private locations"
7615   if test x"${ac_cv_c_tixconfig}" = x ; then
7616     for i in \
7617                 ${srcdir}/../tix \
7618                 `ls -dr ${srcdir}/../tix 2>/dev/null` ; do
7619       echo "**** Looking at $i - with ${configdir}"
7620       if test -f "$i/${configdir}/tixConfig.sh" ; then
7621         ac_cv_c_tixconfig=`(cd $i/${configdir}; pwd)`
7622         break
7623       fi
7624     done
7625   fi
7626
7627 fi
7628
7629   if test x"${ac_cv_c_tixconfig}" = x ; then
7630     TIXCONFIG="# no Tix configs found"
7631     echo "configure: warning: Can't find Tix configuration definitions" 1>&2
7632   else
7633     no_tix=
7634     TIXCONFIG=${ac_cv_c_tixconfig}/tixConfig.sh
7635     echo "$ac_t""found $TIXCONFIG" 1>&6
7636   fi
7637 fi
7638
7639
7640            if test -z "${no_tix}"; then
7641
7642     if test -f "$TIXCONFIG" ; then
7643       . $TIXCONFIG
7644     fi
7645
7646
7647
7648
7649
7650
7651
7652
7653              TIXLIB="${TIX_BUILD_LIB_SPEC}"
7654              TIX_DEPS="${TIX_BUILD_LOCATION}/${TIX_LIB_FILE}"
7655            fi
7656
7657            ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
7658            # Tcl/Tk 8.1 require -fwritable strings.  I don't
7659            # know whether 8.2 will or not, but I bet it will.
7660            # I don't have to worry about 7.x since we don't support it.
7661            GDBTK_CFLAGS=""
7662            if test "$GCC" = "yes"; then
7663                if test "$TCL_VERSION" != "8.0" ; then
7664                    GDBTK_CFLAGS="-fwritable-strings"
7665                fi
7666            fi
7667
7668            # Include some libraries that Tcl and Tk want.
7669            TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
7670            # Yes, the ordering seems wrong here.  But it isn't.
7671            # TK_LIBS is the list of libraries that need to be linked
7672            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
7673            # were in LIBS then any link tests after this point would
7674            # try to include things like `$(LIBGUI)', which wouldn't work.
7675            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
7676
7677            CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
7678            CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
7679            CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
7680            CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_GDBTK_INITS)"
7681            CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_GDBTK_ALL)"
7682            CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_GDBTK_CLEAN)"
7683            CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_GDBTK_INSTALL)"
7684            CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_GDBTK_UNINSTALL)"
7685
7686            if test x$gdb_cv_os_cygwin = xyes; then
7687               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
7688               WIN32LDAPP="-Wl,--subsystem,console"
7689               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
7690            fi
7691         fi
7692     fi
7693 fi
7694
7695
7696
7697
7698
7699
7700
7701
7702
7703
7704
7705
7706
7707 # If we find X, set shell vars x_includes and x_libraries to the
7708 # paths, otherwise set no_x=yes.
7709 # Uses ac_ vars as temps to allow command line to override cache and checks.
7710 # --without-x overrides everything else, but does not touch the cache.
7711 echo $ac_n "checking for X""... $ac_c" 1>&6
7712 echo "configure:7713: checking for X" >&5
7713
7714 # Check whether --with-x or --without-x was given.
7715 if test "${with_x+set}" = set; then
7716   withval="$with_x"
7717   :
7718 fi
7719
7720 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
7721 if test "x$with_x" = xno; then
7722   # The user explicitly disabled X.
7723   have_x=disabled
7724 else
7725   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
7726     # Both variables are already set.
7727     have_x=yes
7728   else
7729 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
7730   echo $ac_n "(cached) $ac_c" 1>&6
7731 else
7732   # One or both of the vars are not set, and there is no cached value.
7733 ac_x_includes=NO ac_x_libraries=NO
7734 rm -fr conftestdir
7735 if mkdir conftestdir; then
7736   cd conftestdir
7737   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
7738   cat > Imakefile <<'EOF'
7739 acfindx:
7740         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
7741 EOF
7742   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
7743     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
7744     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
7745     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
7746     for ac_extension in a so sl; do
7747       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
7748         test -f $ac_im_libdir/libX11.$ac_extension; then
7749         ac_im_usrlibdir=$ac_im_libdir; break
7750       fi
7751     done
7752     # Screen out bogus values from the imake configuration.  They are
7753     # bogus both because they are the default anyway, and because
7754     # using them would break gcc on systems where it needs fixed includes.
7755     case "$ac_im_incroot" in
7756         /usr/include) ;;
7757         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
7758     esac
7759     case "$ac_im_usrlibdir" in
7760         /usr/lib | /lib) ;;
7761         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
7762     esac
7763   fi
7764   cd ..
7765   rm -fr conftestdir
7766 fi
7767
7768 if test "$ac_x_includes" = NO; then
7769   # Guess where to find include files, by looking for this one X11 .h file.
7770   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
7771
7772   # First, try using that file with no special directory specified.
7773 cat > conftest.$ac_ext <<EOF
7774 #line 7775 "configure"
7775 #include "confdefs.h"
7776 #include <$x_direct_test_include>
7777 EOF
7778 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7779 { (eval echo configure:7780: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7780 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7781 if test -z "$ac_err"; then
7782   rm -rf conftest*
7783   # We can compile using X headers with no special include directory.
7784 ac_x_includes=
7785 else
7786   echo "$ac_err" >&5
7787   echo "configure: failed program was:" >&5
7788   cat conftest.$ac_ext >&5
7789   rm -rf conftest*
7790   # Look for the header file in a standard set of common directories.
7791 # Check X11 before X11Rn because it is often a symlink to the current release.
7792   for ac_dir in               \
7793     /usr/X11/include          \
7794     /usr/X11R6/include        \
7795     /usr/X11R5/include        \
7796     /usr/X11R4/include        \
7797                               \
7798     /usr/include/X11          \
7799     /usr/include/X11R6        \
7800     /usr/include/X11R5        \
7801     /usr/include/X11R4        \
7802                               \
7803     /usr/local/X11/include    \
7804     /usr/local/X11R6/include  \
7805     /usr/local/X11R5/include  \
7806     /usr/local/X11R4/include  \
7807                               \
7808     /usr/local/include/X11    \
7809     /usr/local/include/X11R6  \
7810     /usr/local/include/X11R5  \
7811     /usr/local/include/X11R4  \
7812                               \
7813     /usr/X386/include         \
7814     /usr/x386/include         \
7815     /usr/XFree86/include/X11  \
7816                               \
7817     /usr/include              \
7818     /usr/local/include        \
7819     /usr/unsupported/include  \
7820     /usr/athena/include       \
7821     /usr/local/x11r5/include  \
7822     /usr/lpp/Xamples/include  \
7823                               \
7824     /usr/openwin/include      \
7825     /usr/openwin/share/include \
7826     ; \
7827   do
7828     if test -r "$ac_dir/$x_direct_test_include"; then
7829       ac_x_includes=$ac_dir
7830       break
7831     fi
7832   done
7833 fi
7834 rm -f conftest*
7835 fi # $ac_x_includes = NO
7836
7837 if test "$ac_x_libraries" = NO; then
7838   # Check for the libraries.
7839
7840   test -z "$x_direct_test_library" && x_direct_test_library=Xt
7841   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
7842
7843   # See if we find them without any special options.
7844   # Don't add to $LIBS permanently.
7845   ac_save_LIBS="$LIBS"
7846   LIBS="-l$x_direct_test_library $LIBS"
7847 cat > conftest.$ac_ext <<EOF
7848 #line 7849 "configure"
7849 #include "confdefs.h"
7850
7851 int main() {
7852 ${x_direct_test_function}()
7853 ; return 0; }
7854 EOF
7855 if { (eval echo configure:7856: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7856   rm -rf conftest*
7857   LIBS="$ac_save_LIBS"
7858 # We can link X programs with no special library path.
7859 ac_x_libraries=
7860 else
7861   echo "configure: failed program was:" >&5
7862   cat conftest.$ac_ext >&5
7863   rm -rf conftest*
7864   LIBS="$ac_save_LIBS"
7865 # First see if replacing the include by lib works.
7866 # Check X11 before X11Rn because it is often a symlink to the current release.
7867 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
7868     /usr/X11/lib          \
7869     /usr/X11R6/lib        \
7870     /usr/X11R5/lib        \
7871     /usr/X11R4/lib        \
7872                           \
7873     /usr/lib/X11          \
7874     /usr/lib/X11R6        \
7875     /usr/lib/X11R5        \
7876     /usr/lib/X11R4        \
7877                           \
7878     /usr/local/X11/lib    \
7879     /usr/local/X11R6/lib  \
7880     /usr/local/X11R5/lib  \
7881     /usr/local/X11R4/lib  \
7882                           \
7883     /usr/local/lib/X11    \
7884     /usr/local/lib/X11R6  \
7885     /usr/local/lib/X11R5  \
7886     /usr/local/lib/X11R4  \
7887                           \
7888     /usr/X386/lib         \
7889     /usr/x386/lib         \
7890     /usr/XFree86/lib/X11  \
7891                           \
7892     /usr/lib              \
7893     /usr/local/lib        \
7894     /usr/unsupported/lib  \
7895     /usr/athena/lib       \
7896     /usr/local/x11r5/lib  \
7897     /usr/lpp/Xamples/lib  \
7898     /lib/usr/lib/X11      \
7899                           \
7900     /usr/openwin/lib      \
7901     /usr/openwin/share/lib \
7902     ; \
7903 do
7904   for ac_extension in a so sl; do
7905     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
7906       ac_x_libraries=$ac_dir
7907       break 2
7908     fi
7909   done
7910 done
7911 fi
7912 rm -f conftest*
7913 fi # $ac_x_libraries = NO
7914
7915 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
7916   # Didn't find X anywhere.  Cache the known absence of X.
7917   ac_cv_have_x="have_x=no"
7918 else
7919   # Record where we found X for the cache.
7920   ac_cv_have_x="have_x=yes \
7921                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
7922 fi
7923 fi
7924   fi
7925   eval "$ac_cv_have_x"
7926 fi # $with_x != no
7927
7928 if test "$have_x" != yes; then
7929   echo "$ac_t""$have_x" 1>&6
7930   no_x=yes
7931 else
7932   # If each of the values was on the command line, it overrides each guess.
7933   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
7934   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
7935   # Update the cache value to reflect the command line values.
7936   ac_cv_have_x="have_x=yes \
7937                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
7938   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
7939 fi
7940
7941
7942
7943 # Unlike the sim directory, whether a simulator is linked is controlled by
7944 # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file.
7945 # This code just checks for a few cases where we'd like to ignore those
7946 # definitions, even when they're present in the '.mt' file.  These cases
7947 # are when --disable-sim is specified, or if the simulator directory is
7948 # not part of the soruce tree.
7949 #
7950 # Check whether --enable-sim or --disable-sim was given.
7951 if test "${enable_sim+set}" = set; then
7952   enableval="$enable_sim"
7953   echo "enable_sim = $enable_sim";
7954  echo "enableval = ${enableval}";
7955  case "${enableval}" in
7956   yes) ignore_sim=false ;;
7957   no)  ignore_sim=true ;;
7958   *)   ignore_sim=false ;;
7959  esac
7960 else
7961   ignore_sim=false
7962 fi
7963
7964
7965 if test ! -d "${srcdir}/../sim"; then
7966   ignore_sim=true
7967 fi
7968
7969 if test "${ignore_sim}" = "true"; then
7970     IGNORE_SIM="SIM="
7971     IGNORE_SIM_OBS="SIM_OBS="
7972 else
7973     IGNORE_SIM=""
7974     IGNORE_SIM_OBS=""
7975     cat >> confdefs.h <<\EOF
7976 #define WITH_SIM 1
7977 EOF
7978
7979 fi
7980
7981
7982
7983
7984
7985
7986
7987
7988
7989
7990
7991
7992
7993
7994
7995 # Begin stuff to support --enable-shared
7996 # Check whether --enable-shared or --disable-shared was given.
7997 if test "${enable_shared+set}" = set; then
7998   enableval="$enable_shared"
7999   case "${enableval}" in
8000   yes) shared=true ;;
8001   no)  shared=false ;;
8002   *) shared=true ;;
8003 esac
8004 fi
8005
8006 HLDFLAGS=
8007 HLDENV=
8008 # If we have shared libraries, try to set rpath reasonably.
8009 if test "${shared}" = "true"; then
8010   case "${host}" in
8011   *-*-hpux*)
8012     HLDFLAGS='-Wl,+s,+b,$(libdir)'
8013     ;;
8014   *-*-irix5* | *-*-irix6*)
8015     HLDFLAGS='-Wl,-rpath,$(libdir)'
8016     ;;
8017   *-*-linux*aout*)
8018     ;;
8019   *-*-linux* | *-pc-linux-gnu*)
8020     HLDFLAGS='-Wl,-rpath,$(libdir)'
8021     ;;
8022   *-*-solaris*)
8023     HLDFLAGS='-R $(libdir)'
8024     ;;
8025   *-*-sysv4*)
8026     HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
8027     ;;
8028   esac
8029 fi
8030
8031 # On SunOS, if the linker supports the -rpath option, use it to
8032 # prevent ../bfd and ../opcodes from being included in the run time
8033 # search path.
8034 case "${host}" in
8035   *-*-sunos*)
8036     echo 'main () { }' > conftest.c
8037     ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
8038     if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
8039       :
8040     elif grep 'No such file' conftest.t >/dev/null 2>&1; then
8041       :
8042     elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
8043       :
8044     elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
8045       :
8046     elif test "${shared}" = "true"; then
8047       HLDFLAGS='-Wl,-rpath=$(libdir)'
8048     else
8049       HLDFLAGS='-Wl,-rpath='
8050     fi
8051     rm -f conftest.t conftest.c conftest
8052     ;;
8053 esac
8054
8055
8056 # End stuff to support --enable-shared
8057
8058 # target_subdir is used by the testsuite to find the target libraries.
8059 target_subdir=
8060 if test "${host}" != "${target}"; then
8061     target_subdir="${target_alias}/"
8062 fi
8063
8064
8065 frags=
8066 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
8067 if test ! -f ${host_makefile_frag}; then
8068 { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
8069 fi
8070 frags="$frags $host_makefile_frag"
8071
8072 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
8073 if test ! -f ${target_makefile_frag}; then
8074 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
8075 fi
8076 frags="$frags $target_makefile_frag"
8077
8078
8079
8080
8081
8082 hostfile=`sed -n '
8083 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
8084 ' ${host_makefile_frag}`
8085
8086 targetfile=`sed -n '
8087 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
8088 ' ${target_makefile_frag}`
8089
8090 GDB_MULTI_ARCH=`sed -n '
8091 s/GDB_MULTI_ARCH[       ]*=[    ]*\([^  ]*\)[   ]*/\1/p
8092 ' ${target_makefile_frag}`
8093
8094 # these really aren't orthogonal true/false values of the same condition,
8095 # but shells are slow enough that I like to reuse the test conditions
8096 # whenever possible
8097 if test "${target}" = "${host}"; then
8098 nativefile=`sed -n '
8099 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
8100 ' ${host_makefile_frag}`
8101 # else
8102 # GDBserver is only useful in a "native" enviroment
8103 # configdirs=`echo $configdirs | sed 's/gdbserver//'`
8104 fi
8105
8106
8107 # New targets should just set gdb_multi_arch=yes in configure.tgt.
8108 # Old targets being converted can either do that or set GDB_MULTI_ARCH
8109 # in the target specific makefile frag.  Eventually gdb_multi_arch=yes
8110 # will be the default.
8111 if test x"${GDB_MULTI_ARCH}" = x ; then
8112     case "${gdb_multi_arch}" in
8113     yes ) GDB_MULTI_ARCH=GDB_MULTI_ARCH_PURE ;;
8114     no ) GDB_MULTI_ARCH=0 ;;
8115     0|1|2 ) GDB_MULTI_ARCH=${gdb_multi_arch} ;;
8116     esac
8117 fi
8118 if test x"${GDB_MULTI_ARCH}" != x ; then
8119     cat >> confdefs.h <<EOF
8120 #define GDB_MULTI_ARCH ${GDB_MULTI_ARCH}
8121 EOF
8122
8123 fi
8124 # Warn the user when they use an old pratice
8125 case "${GDB_MULTI_ARCH}" in
8126     "" ) ;;
8127     0 | GDB_MULTI_ARCH_PARTIAL | 1 | GDB_MULTI_ARCH_TM | 2 )
8128         echo "configure: warning: "GDB: Target is not pure multi-arch"" 1>&2 ;;
8129     GDB_MULTI_ARCH_PURE )
8130         if test x"${targetfile}" != x ; then
8131             echo "configure: warning: "GDB: Ingoring TM_FILE in ${target_makefile_frag}"" 1>&2
8132             targetfile=""
8133         fi ;;
8134     *)  { echo "configure: error: "GDB: Unknown GDB_MULTI_ARCH value ${GDB_MULTI_ARCH}"" 1>&2; exit 1; };;
8135 esac
8136
8137
8138 SUBDIRS="doc testsuite nlm"
8139 if test "${enable_multi_ice}" = "yes"; then
8140   SUBDIRS="${SUBDIRS} multi-ice"
8141 fi
8142
8143
8144
8145 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
8146 # (NAT_FILE) is not set in config/*/*.m[ht] files, we link to an empty
8147 # version.
8148
8149 files=
8150 links=
8151
8152 rm -f xm.h
8153 xm_h=""
8154 if test "${hostfile}" != ""; then
8155     xm_h=xm.h
8156     GDB_XM_FILE="config/${gdb_host_cpu}/${hostfile}"
8157     files="${files} ${GDB_XM_FILE}"
8158     links="${links} xm.h"
8159     cat >> confdefs.h <<EOF
8160 #define GDB_XM_FILE ${GDB_XM_FILE}
8161 EOF
8162
8163 fi
8164
8165
8166 rm -f tm.h
8167 tm_h=""
8168 if test "${targetfile}" != ""; then
8169     tm_h=tm.h
8170     GDB_TM_FILE="config/${gdb_target_cpu}/${targetfile}"
8171     files="${files} ${GDB_TM_FILE}"
8172     links="${links} tm.h"
8173     cat >> confdefs.h <<EOF
8174 #define GDB_TM_FILE ${GDB_TM_FILE}
8175 EOF
8176
8177 fi
8178
8179
8180 rm -f nm.h
8181 nm_h=""
8182 if test "${nativefile}" != ""; then
8183     nm_h=nm.h
8184     GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}"
8185     files="${files} ${GDB_NM_FILE}"
8186     links="${links} nm.h"
8187     cat >> confdefs.h <<EOF
8188 #define GDB_NM_FILE ${GDB_NM_FILE}
8189 EOF
8190
8191 fi
8192
8193
8194 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
8195 echo "configure:8196: checking whether ln -s works" >&5
8196 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
8197   echo $ac_n "(cached) $ac_c" 1>&6
8198 else
8199   rm -f conftestdata
8200 if ln -s X conftestdata 2>/dev/null
8201 then
8202   rm -f conftestdata
8203   ac_cv_prog_LN_S="ln -s"
8204 else
8205   ac_cv_prog_LN_S=ln
8206 fi
8207 fi
8208 LN_S="$ac_cv_prog_LN_S"
8209 if test "$ac_cv_prog_LN_S" = "ln -s"; then
8210   echo "$ac_t""yes" 1>&6
8211 else
8212   echo "$ac_t""no" 1>&6
8213 fi
8214
8215
8216
8217
8218 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
8219 echo "configure:8220: checking for Cygwin environment" >&5
8220 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
8221   echo $ac_n "(cached) $ac_c" 1>&6
8222 else
8223   cat > conftest.$ac_ext <<EOF
8224 #line 8225 "configure"
8225 #include "confdefs.h"
8226
8227 int main() {
8228
8229 #ifndef __CYGWIN__
8230 #define __CYGWIN__ __CYGWIN32__
8231 #endif
8232 return __CYGWIN__;
8233 ; return 0; }
8234 EOF
8235 if { (eval echo configure:8236: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8236   rm -rf conftest*
8237   ac_cv_cygwin=yes
8238 else
8239   echo "configure: failed program was:" >&5
8240   cat conftest.$ac_ext >&5
8241   rm -rf conftest*
8242   ac_cv_cygwin=no
8243 fi
8244 rm -f conftest*
8245 rm -f conftest*
8246 fi
8247
8248 echo "$ac_t""$ac_cv_cygwin" 1>&6
8249 CYGWIN=
8250 test "$ac_cv_cygwin" = yes && CYGWIN=yes
8251 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
8252 echo "configure:8253: checking for mingw32 environment" >&5
8253 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
8254   echo $ac_n "(cached) $ac_c" 1>&6
8255 else
8256   cat > conftest.$ac_ext <<EOF
8257 #line 8258 "configure"
8258 #include "confdefs.h"
8259
8260 int main() {
8261 return __MINGW32__;
8262 ; return 0; }
8263 EOF
8264 if { (eval echo configure:8265: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8265   rm -rf conftest*
8266   ac_cv_mingw32=yes
8267 else
8268   echo "configure: failed program was:" >&5
8269   cat conftest.$ac_ext >&5
8270   rm -rf conftest*
8271   ac_cv_mingw32=no
8272 fi
8273 rm -f conftest*
8274 rm -f conftest*
8275 fi
8276
8277 echo "$ac_t""$ac_cv_mingw32" 1>&6
8278 MINGW32=
8279 test "$ac_cv_mingw32" = yes && MINGW32=yes
8280
8281
8282 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
8283 echo "configure:8284: checking for executable suffix" >&5
8284 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
8285   echo $ac_n "(cached) $ac_c" 1>&6
8286 else
8287   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
8288   ac_cv_exeext=.exe
8289 else
8290   rm -f conftest*
8291   echo 'int main () { return 0; }' > conftest.$ac_ext
8292   ac_cv_exeext=
8293   if { (eval echo configure:8294: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
8294     for file in conftest.*; do
8295       case $file in
8296       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
8297       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
8298       esac
8299     done
8300   else
8301     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
8302   fi
8303   rm -f conftest*
8304   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
8305 fi
8306 fi
8307
8308 EXEEXT=""
8309 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
8310 echo "$ac_t""${ac_cv_exeext}" 1>&6
8311 ac_exeext=$EXEEXT
8312
8313
8314 subdirs="$configdirs"
8315
8316 trap '' 1 2 15
8317 cat > confcache <<\EOF
8318 # This file is a shell script that caches the results of configure
8319 # tests run on this system so they can be shared between configure
8320 # scripts and configure runs.  It is not useful on other systems.
8321 # If it contains results you don't want to keep, you may remove or edit it.
8322 #
8323 # By default, configure uses ./config.cache as the cache file,
8324 # creating it if it does not exist already.  You can give configure
8325 # the --cache-file=FILE option to use a different cache file; that is
8326 # what configure does when it calls configure scripts in
8327 # subdirectories, so they share the cache.
8328 # Giving --cache-file=/dev/null disables caching, for debugging configure.
8329 # config.status only pays attention to the cache file if you give it the
8330 # --recheck option to rerun configure.
8331 #
8332 EOF
8333 # The following way of writing the cache mishandles newlines in values,
8334 # but we know of no workaround that is simple, portable, and efficient.
8335 # So, don't put newlines in cache variables' values.
8336 # Ultrix sh set writes to stderr and can't be redirected directly,
8337 # and sets the high bit in the cache file unless we assign to the vars.
8338 (set) 2>&1 |
8339   case `(ac_space=' '; set | grep ac_space) 2>&1` in
8340   *ac_space=\ *)
8341     # `set' does not quote correctly, so add quotes (double-quote substitution
8342     # turns \\\\ into \\, and sed turns \\ into \).
8343     sed -n \
8344       -e "s/'/'\\\\''/g" \
8345       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
8346     ;;
8347   *)
8348     # `set' quotes correctly as required by POSIX, so do not add quotes.
8349     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
8350     ;;
8351   esac >> confcache
8352 if cmp -s $cache_file confcache; then
8353   :
8354 else
8355   if test -w $cache_file; then
8356     echo "updating cache $cache_file"
8357     cat confcache > $cache_file
8358   else
8359     echo "not updating unwritable cache $cache_file"
8360   fi
8361 fi
8362 rm -f confcache
8363
8364 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
8365
8366 test "x$prefix" = xNONE && prefix=$ac_default_prefix
8367 # Let make expand exec_prefix.
8368 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8369
8370 # Any assignment to VPATH causes Sun make to only execute
8371 # the first set of double-colon rules, so remove it if not needed.
8372 # If there is a colon in the path, we need to keep it.
8373 if test "x$srcdir" = x.; then
8374   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
8375 fi
8376
8377 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
8378
8379 DEFS=-DHAVE_CONFIG_H
8380
8381 # Without the "./", some shells look in PATH for config.status.
8382 : ${CONFIG_STATUS=./config.status}
8383
8384 echo creating $CONFIG_STATUS
8385 rm -f $CONFIG_STATUS
8386 cat > $CONFIG_STATUS <<EOF
8387 #! /bin/sh
8388 # Generated automatically by configure.
8389 # Run this file to recreate the current configuration.
8390 # This directory was configured as follows,
8391 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
8392 #
8393 # $0 $ac_configure_args
8394 #
8395 # Compiler output produced by configure, useful for debugging
8396 # configure, is in ./config.log if it exists.
8397
8398 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
8399 for ac_option
8400 do
8401   case "\$ac_option" in
8402   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8403     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
8404     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
8405   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
8406     echo "$CONFIG_STATUS generated by autoconf version 2.13"
8407     exit 0 ;;
8408   -help | --help | --hel | --he | --h)
8409     echo "\$ac_cs_usage"; exit 0 ;;
8410   *) echo "\$ac_cs_usage"; exit 1 ;;
8411   esac
8412 done
8413
8414 ac_given_srcdir=$srcdir
8415 ac_given_INSTALL="$INSTALL"
8416
8417 trap 'rm -fr `echo "Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
8418 EOF
8419 cat >> $CONFIG_STATUS <<EOF
8420
8421 # Protect against being on the right side of a sed subst in config.status.
8422 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
8423  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
8424 $ac_vpsub
8425 $extrasub
8426 s%@SHELL@%$SHELL%g
8427 s%@CFLAGS@%$CFLAGS%g
8428 s%@CPPFLAGS@%$CPPFLAGS%g
8429 s%@CXXFLAGS@%$CXXFLAGS%g
8430 s%@FFLAGS@%$FFLAGS%g
8431 s%@DEFS@%$DEFS%g
8432 s%@LDFLAGS@%$LDFLAGS%g
8433 s%@LIBS@%$LIBS%g
8434 s%@exec_prefix@%$exec_prefix%g
8435 s%@prefix@%$prefix%g
8436 s%@program_transform_name@%$program_transform_name%g
8437 s%@bindir@%$bindir%g
8438 s%@sbindir@%$sbindir%g
8439 s%@libexecdir@%$libexecdir%g
8440 s%@datadir@%$datadir%g
8441 s%@sysconfdir@%$sysconfdir%g
8442 s%@sharedstatedir@%$sharedstatedir%g
8443 s%@localstatedir@%$localstatedir%g
8444 s%@libdir@%$libdir%g
8445 s%@includedir@%$includedir%g
8446 s%@oldincludedir@%$oldincludedir%g
8447 s%@infodir@%$infodir%g
8448 s%@mandir@%$mandir%g
8449 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
8450 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
8451 s%@MAINT@%$MAINT%g
8452 s%@CC@%$CC%g
8453 s%@CPP@%$CPP%g
8454 s%@host@%$host%g
8455 s%@host_alias@%$host_alias%g
8456 s%@host_cpu@%$host_cpu%g
8457 s%@host_vendor@%$host_vendor%g
8458 s%@host_os@%$host_os%g
8459 s%@target@%$target%g
8460 s%@target_alias@%$target_alias%g
8461 s%@target_cpu@%$target_cpu%g
8462 s%@target_vendor@%$target_vendor%g
8463 s%@target_os@%$target_os%g
8464 s%@build@%$build%g
8465 s%@build_alias@%$build_alias%g
8466 s%@build_cpu@%$build_cpu%g
8467 s%@build_vendor@%$build_vendor%g
8468 s%@build_os@%$build_os%g
8469 s%@SET_MAKE@%$SET_MAKE%g
8470 s%@RANLIB@%$RANLIB%g
8471 s%@ALLOCA@%$ALLOCA%g
8472 s%@USE_NLS@%$USE_NLS%g
8473 s%@MSGFMT@%$MSGFMT%g
8474 s%@GMSGFMT@%$GMSGFMT%g
8475 s%@XGETTEXT@%$XGETTEXT%g
8476 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
8477 s%@CATALOGS@%$CATALOGS%g
8478 s%@CATOBJEXT@%$CATOBJEXT%g
8479 s%@DATADIRNAME@%$DATADIRNAME%g
8480 s%@GMOFILES@%$GMOFILES%g
8481 s%@INSTOBJEXT@%$INSTOBJEXT%g
8482 s%@INTLDEPS@%$INTLDEPS%g
8483 s%@INTLLIBS@%$INTLLIBS%g
8484 s%@INTLOBJS@%$INTLOBJS%g
8485 s%@POFILES@%$POFILES%g
8486 s%@POSUB@%$POSUB%g
8487 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
8488 s%@GT_NO@%$GT_NO%g
8489 s%@GT_YES@%$GT_YES%g
8490 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
8491 s%@l@%$l%g
8492 s%@AWK@%$AWK%g
8493 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
8494 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
8495 s%@INSTALL_DATA@%$INSTALL_DATA%g
8496 s%@AR@%$AR%g
8497 s%@DLLTOOL@%$DLLTOOL%g
8498 s%@WINDRES@%$WINDRES%g
8499 s%@YACC@%$YACC%g
8500 s%@MIG@%$MIG%g
8501 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
8502 s%@UIOUT_CFLAGS@%$UIOUT_CFLAGS%g
8503 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
8504 s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g
8505 s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g
8506 s%@MMALLOC@%$MMALLOC%g
8507 s%@REGEX@%$REGEX%g
8508 s%@SER_HARDWIRE@%$SER_HARDWIRE%g
8509 s%@TERM_LIB@%$TERM_LIB%g
8510 s%@WIN32LIBS@%$WIN32LIBS%g
8511 s%@LIBGUI@%$LIBGUI%g
8512 s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g
8513 s%@WIN32LDAPP@%$WIN32LDAPP%g
8514 s%@TCL_VERSION@%$TCL_VERSION%g
8515 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
8516 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
8517 s%@TCL_CC@%$TCL_CC%g
8518 s%@TCL_DEFS@%$TCL_DEFS%g
8519 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
8520 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
8521 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
8522 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
8523 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
8524 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
8525 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
8526 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
8527 s%@TCL_RANLIB@%$TCL_RANLIB%g
8528 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
8529 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
8530 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
8531 s%@TK_VERSION@%$TK_VERSION%g
8532 s%@TK_DEFS@%$TK_DEFS%g
8533 s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
8534 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
8535 s%@TK_XLIBSW@%$TK_XLIBSW%g
8536 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
8537 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
8538 s%@TCLHDIR@%$TCLHDIR%g
8539 s%@TKHDIR@%$TKHDIR%g
8540 s%@ITCLHDIR@%$ITCLHDIR%g
8541 s%@ITKHDIR@%$ITKHDIR%g
8542 s%@TIXHDIR@%$TIXHDIR%g
8543 s%@ITCL_VERSION@%$ITCL_VERSION%g
8544 s%@ITCL_DEFS@%$ITCL_DEFS%g
8545 s%@ITCL_BUILD_INCLUDES@%$ITCL_BUILD_INCLUDES%g
8546 s%@ITCL_BUILD_LIB_SPEC@%$ITCL_BUILD_LIB_SPEC%g
8547 s%@ITCL_LIB_SPEC@%$ITCL_LIB_SPEC%g
8548 s%@ITK_VERSION@%$ITK_VERSION%g
8549 s%@ITK_DEFS@%$ITK_DEFS%g
8550 s%@ITK_BUILD_INCLUDES@%$ITK_BUILD_INCLUDES%g
8551 s%@ITK_BUILD_LIB_SPEC@%$ITK_BUILD_LIB_SPEC%g
8552 s%@ITK_LIB_SPEC@%$ITK_LIB_SPEC%g
8553 s%@TIX_VERSION@%$TIX_VERSION%g
8554 s%@TIX_BUILD_LIB_SPEC@%$TIX_BUILD_LIB_SPEC%g
8555 s%@X_CFLAGS@%$X_CFLAGS%g
8556 s%@X_LDFLAGS@%$X_LDFLAGS%g
8557 s%@X_LIBS@%$X_LIBS%g
8558 s%@ITCLLIB@%$ITCLLIB%g
8559 s%@ITCL_DEPS@%$ITCL_DEPS%g
8560 s%@ITKLIB@%$ITKLIB%g
8561 s%@ITK_DEPS@%$ITK_DEPS%g
8562 s%@TIXLIB@%$TIXLIB%g
8563 s%@TIX_DEPS@%$TIX_DEPS%g
8564 s%@GDBTKLIBS@%$GDBTKLIBS%g
8565 s%@GDBTK_CFLAGS@%$GDBTK_CFLAGS%g
8566 s%@IGNORE_SIM@%$IGNORE_SIM%g
8567 s%@IGNORE_SIM_OBS@%$IGNORE_SIM_OBS%g
8568 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
8569 s%@CONFIG_OBS@%$CONFIG_OBS%g
8570 s%@CONFIG_LIB_OBS@%$CONFIG_LIB_OBS%g
8571 s%@CONFIG_DEPS@%$CONFIG_DEPS%g
8572 s%@CONFIG_SRCS@%$CONFIG_SRCS%g
8573 s%@CONFIG_INITS@%$CONFIG_INITS%g
8574 s%@CONFIG_ALL@%$CONFIG_ALL%g
8575 s%@CONFIG_CLEAN@%$CONFIG_CLEAN%g
8576 s%@CONFIG_INSTALL@%$CONFIG_INSTALL%g
8577 s%@CONFIG_UNINSTALL@%$CONFIG_UNINSTALL%g
8578 s%@HLDFLAGS@%$HLDFLAGS%g
8579 s%@HLDENV@%$HLDENV%g
8580 s%@target_subdir@%$target_subdir%g
8581 /@host_makefile_frag@/r $host_makefile_frag
8582 s%@host_makefile_frag@%%g
8583 /@target_makefile_frag@/r $target_makefile_frag
8584 s%@target_makefile_frag@%%g
8585 s%@frags@%$frags%g
8586 s%@SUBDIRS@%$SUBDIRS%g
8587 s%@xm_h@%$xm_h%g
8588 s%@tm_h@%$tm_h%g
8589 s%@nm_h@%$nm_h%g
8590 s%@LN_S@%$LN_S%g
8591 s%@EXEEXT@%$EXEEXT%g
8592 s%@subdirs@%$subdirs%g
8593
8594 CEOF
8595 EOF
8596
8597 cat >> $CONFIG_STATUS <<\EOF
8598
8599 # Split the substitutions into bite-sized pieces for seds with
8600 # small command number limits, like on Digital OSF/1 and HP-UX.
8601 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
8602 ac_file=1 # Number of current file.
8603 ac_beg=1 # First line for current file.
8604 ac_end=$ac_max_sed_cmds # Line after last line for current file.
8605 ac_more_lines=:
8606 ac_sed_cmds=""
8607 while $ac_more_lines; do
8608   if test $ac_beg -gt 1; then
8609     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
8610   else
8611     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
8612   fi
8613   if test ! -s conftest.s$ac_file; then
8614     ac_more_lines=false
8615     rm -f conftest.s$ac_file
8616   else
8617     if test -z "$ac_sed_cmds"; then
8618       ac_sed_cmds="sed -f conftest.s$ac_file"
8619     else
8620       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
8621     fi
8622     ac_file=`expr $ac_file + 1`
8623     ac_beg=$ac_end
8624     ac_end=`expr $ac_end + $ac_max_sed_cmds`
8625   fi
8626 done
8627 if test -z "$ac_sed_cmds"; then
8628   ac_sed_cmds=cat
8629 fi
8630 EOF
8631
8632 cat >> $CONFIG_STATUS <<EOF
8633
8634 CONFIG_FILES=\${CONFIG_FILES-"Makefile .gdbinit:gdbinit.in"}
8635 EOF
8636 cat >> $CONFIG_STATUS <<\EOF
8637 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
8638   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8639   case "$ac_file" in
8640   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
8641        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
8642   *) ac_file_in="${ac_file}.in" ;;
8643   esac
8644
8645   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
8646
8647   # Remove last slash and all that follows it.  Not all systems have dirname.
8648   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
8649   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
8650     # The file is in a subdirectory.
8651     test ! -d "$ac_dir" && mkdir "$ac_dir"
8652     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
8653     # A "../" for each directory in $ac_dir_suffix.
8654     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
8655   else
8656     ac_dir_suffix= ac_dots=
8657   fi
8658
8659   case "$ac_given_srcdir" in
8660   .)  srcdir=.
8661       if test -z "$ac_dots"; then top_srcdir=.
8662       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
8663   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
8664   *) # Relative path.
8665     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
8666     top_srcdir="$ac_dots$ac_given_srcdir" ;;
8667   esac
8668
8669   case "$ac_given_INSTALL" in
8670   [/$]*) INSTALL="$ac_given_INSTALL" ;;
8671   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
8672   esac
8673
8674   echo creating "$ac_file"
8675   rm -f "$ac_file"
8676   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
8677   case "$ac_file" in
8678   *Makefile*) ac_comsub="1i\\
8679 # $configure_input" ;;
8680   *) ac_comsub= ;;
8681   esac
8682
8683   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
8684   sed -e "$ac_comsub
8685 s%@configure_input@%$configure_input%g
8686 s%@srcdir@%$srcdir%g
8687 s%@top_srcdir@%$top_srcdir%g
8688 s%@INSTALL@%$INSTALL%g
8689 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
8690 fi; done
8691 rm -f conftest.s*
8692
8693 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8694 # NAME is the cpp macro being defined and VALUE is the value it is being given.
8695 #
8696 # ac_d sets the value in "#define NAME VALUE" lines.
8697 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
8698 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
8699 ac_dC='\3'
8700 ac_dD='%g'
8701 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
8702 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8703 ac_uB='\([      ]\)%\1#\2define\3'
8704 ac_uC=' '
8705 ac_uD='\4%g'
8706 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8707 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8708 ac_eB='$%\1#\2define\3'
8709 ac_eC=' '
8710 ac_eD='%g'
8711
8712 if test "${CONFIG_HEADERS+set}" != set; then
8713 EOF
8714 cat >> $CONFIG_STATUS <<EOF
8715   CONFIG_HEADERS="config.h:config.in"
8716 EOF
8717 cat >> $CONFIG_STATUS <<\EOF
8718 fi
8719 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
8720   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8721   case "$ac_file" in
8722   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
8723        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
8724   *) ac_file_in="${ac_file}.in" ;;
8725   esac
8726
8727   echo creating $ac_file
8728
8729   rm -f conftest.frag conftest.in conftest.out
8730   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
8731   cat $ac_file_inputs > conftest.in
8732
8733 EOF
8734
8735 # Transform confdefs.h into a sed script conftest.vals that substitutes
8736 # the proper values into config.h.in to produce config.h.  And first:
8737 # Protect against being on the right side of a sed subst in config.status.
8738 # Protect against being in an unquoted here document in config.status.
8739 rm -f conftest.vals
8740 cat > conftest.hdr <<\EOF
8741 s/[\\&%]/\\&/g
8742 s%[\\$`]%\\&%g
8743 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
8744 s%ac_d%ac_u%gp
8745 s%ac_u%ac_e%gp
8746 EOF
8747 sed -n -f conftest.hdr confdefs.h > conftest.vals
8748 rm -f conftest.hdr
8749
8750 # This sed command replaces #undef with comments.  This is necessary, for
8751 # example, in the case of _POSIX_SOURCE, which is predefined and required
8752 # on some systems where configure will not decide to define it.
8753 cat >> conftest.vals <<\EOF
8754 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
8755 EOF
8756
8757 # Break up conftest.vals because some shells have a limit on
8758 # the size of here documents, and old seds have small limits too.
8759
8760 rm -f conftest.tail
8761 while :
8762 do
8763   ac_lines=`grep -c . conftest.vals`
8764   # grep -c gives empty output for an empty file on some AIX systems.
8765   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
8766   # Write a limited-size here document to conftest.frag.
8767   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
8768   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
8769   echo 'CEOF
8770   sed -f conftest.frag conftest.in > conftest.out
8771   rm -f conftest.in
8772   mv conftest.out conftest.in
8773 ' >> $CONFIG_STATUS
8774   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
8775   rm -f conftest.vals
8776   mv conftest.tail conftest.vals
8777 done
8778 rm -f conftest.vals
8779
8780 cat >> $CONFIG_STATUS <<\EOF
8781   rm -f conftest.frag conftest.h
8782   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
8783   cat conftest.in >> conftest.h
8784   rm -f conftest.in
8785   if cmp -s $ac_file conftest.h 2>/dev/null; then
8786     echo "$ac_file is unchanged"
8787     rm -f conftest.h
8788   else
8789     # Remove last slash and all that follows it.  Not all systems have dirname.
8790       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
8791       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
8792       # The file is in a subdirectory.
8793       test ! -d "$ac_dir" && mkdir "$ac_dir"
8794     fi
8795     rm -f $ac_file
8796     mv conftest.h $ac_file
8797   fi
8798 fi; done
8799
8800 EOF
8801
8802 cat >> $CONFIG_STATUS <<EOF
8803 ac_sources="$files"
8804 ac_dests="$links"
8805 EOF
8806
8807 cat >> $CONFIG_STATUS <<\EOF
8808 srcdir=$ac_given_srcdir
8809 while test -n "$ac_sources"; do
8810   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
8811   set $ac_sources; ac_source=$1; shift; ac_sources=$*
8812
8813   echo "linking $srcdir/$ac_source to $ac_dest"
8814
8815   if test ! -r $srcdir/$ac_source; then
8816     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
8817   fi
8818   rm -f $ac_dest
8819
8820   # Make relative symlinks.
8821   # Remove last slash and all that follows it.  Not all systems have dirname.
8822   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
8823   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
8824     # The dest file is in a subdirectory.
8825     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
8826     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
8827     # A "../" for each directory in $ac_dest_dir_suffix.
8828     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
8829   else
8830     ac_dest_dir_suffix= ac_dots=
8831   fi
8832
8833   case "$srcdir" in
8834   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
8835   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
8836   esac
8837
8838   # Make a symlink if possible; otherwise try a hard link.
8839   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
8840     ln $srcdir/$ac_source $ac_dest; then :
8841   else
8842     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
8843   fi
8844 done
8845 EOF
8846 cat >> $CONFIG_STATUS <<EOF
8847
8848 gdb_host_cpu=$gdb_host_cpu
8849 gdb_target_cpu=$gdb_target_cpu
8850 nativefile=$nativefile
8851
8852 EOF
8853 cat >> $CONFIG_STATUS <<\EOF
8854
8855 if test "${nativefile}" = ""; then
8856 sed -e '/^NATDEPFILES[  ]*=[    ]*/s//# NATDEPFILES=/' \
8857         < Makefile > Makefile.tem
8858 mv -f Makefile.tem Makefile
8859 fi
8860
8861 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
8862 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
8863 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
8864 mv -f Makefile.tmp Makefile
8865
8866
8867 case x$CONFIG_HEADERS in
8868 xconfig.h:config.in)
8869 echo > stamp-h ;;
8870 esac
8871
8872 exit 0
8873 EOF
8874 chmod +x $CONFIG_STATUS
8875 rm -fr confdefs* $ac_clean_files
8876 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
8877
8878 if test "$no_recursion" != yes; then
8879
8880   # Remove --cache-file and --srcdir arguments so they do not pile up.
8881   ac_sub_configure_args=
8882   ac_prev=
8883   for ac_arg in $ac_configure_args; do
8884     if test -n "$ac_prev"; then
8885       ac_prev=
8886       continue
8887     fi
8888     case "$ac_arg" in
8889     -cache-file | --cache-file | --cache-fil | --cache-fi \
8890     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
8891       ac_prev=cache_file ;;
8892     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
8893     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
8894       ;;
8895     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
8896       ac_prev=srcdir ;;
8897     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
8898       ;;
8899     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
8900     esac
8901   done
8902
8903   for ac_config_dir in $configdirs; do
8904
8905     # Do not complain, so a configure script can configure whichever
8906     # parts of a large source tree are present.
8907     if test ! -d $srcdir/$ac_config_dir; then
8908       continue
8909     fi
8910
8911     echo configuring in $ac_config_dir
8912
8913     case "$srcdir" in
8914     .) ;;
8915     *)
8916       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
8917       else
8918         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
8919       fi
8920       ;;
8921     esac
8922
8923     ac_popdir=`pwd`
8924     cd $ac_config_dir
8925
8926       # A "../" for each directory in /$ac_config_dir.
8927       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
8928
8929     case "$srcdir" in
8930     .) # No --srcdir option.  We are building in place.
8931       ac_sub_srcdir=$srcdir ;;
8932     /*) # Absolute path.
8933       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
8934     *) # Relative path.
8935       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
8936     esac
8937
8938     # Check for guested configure; otherwise get Cygnus style configure.
8939     if test -f $ac_sub_srcdir/configure; then
8940       ac_sub_configure=$ac_sub_srcdir/configure
8941     elif test -f $ac_sub_srcdir/configure.in; then
8942       ac_sub_configure=$ac_configure
8943     else
8944       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
8945       ac_sub_configure=
8946     fi
8947
8948     # The recursion is here.
8949     if test -n "$ac_sub_configure"; then
8950
8951       # Make the cache file name correct relative to the subdirectory.
8952       case "$cache_file" in
8953       /*) ac_sub_cache_file=$cache_file ;;
8954       *) # Relative path.
8955         ac_sub_cache_file="$ac_dots$cache_file" ;;
8956       esac
8957   case "$ac_given_INSTALL" in
8958         [/$]*) INSTALL="$ac_given_INSTALL" ;;
8959         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
8960         esac
8961
8962       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
8963       # The eval makes quoting arguments work.
8964       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
8965       then :
8966       else
8967         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
8968       fi
8969     fi
8970
8971     cd $ac_popdir
8972   done
8973 fi
8974
8975
8976 exit 0