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 nlist.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
5215
5216   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
5217     echo $ac_n "checking whether prfpregset_t type is broken""... $ac_c" 1>&6
5218 echo "configure:5219: checking whether prfpregset_t type is broken" >&5
5219     if eval "test \"`echo '$''{'gdb_cv_prfpregset_t_broken'+set}'`\" = set"; then
5220   echo $ac_n "(cached) $ac_c" 1>&6
5221 else
5222   if test "$cross_compiling" = yes; then
5223   gdb_cv_prfpregset_t_broken=yes
5224 else
5225   cat > conftest.$ac_ext <<EOF
5226 #line 5227 "configure"
5227 #include "confdefs.h"
5228 #include <sys/procfs.h>
5229        int main ()
5230        {
5231          if (sizeof (prfpregset_t) == sizeof (void *))
5232            return 1;
5233          return 0;
5234        }
5235 EOF
5236 if { (eval echo configure:5237: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5237 then
5238   gdb_cv_prfpregset_t_broken=no
5239 else
5240   echo "configure: failed program was:" >&5
5241   cat conftest.$ac_ext >&5
5242   rm -fr conftest*
5243   gdb_cv_prfpregset_t_broken=yes
5244 fi
5245 rm -fr conftest*
5246 fi
5247
5248 fi
5249
5250     echo "$ac_t""$gdb_cv_prfpregset_t_broken" 1>&6
5251     if test $gdb_cv_prfpregset_t_broken = yes; then
5252       cat >> confdefs.h <<\EOF
5253 #define PRFPREGSET_T_BROKEN 1
5254 EOF
5255
5256     fi
5257   fi
5258
5259
5260   echo $ac_n "checking for PIOCSET ioctl entry in sys/procfs.h""... $ac_c" 1>&6
5261 echo "configure:5262: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
5262   if eval "test \"`echo '$''{'gdb_cv_have_procfs_piocset'+set}'`\" = set"; then
5263   echo $ac_n "(cached) $ac_c" 1>&6
5264 else
5265   cat > conftest.$ac_ext <<EOF
5266 #line 5267 "configure"
5267 #include "confdefs.h"
5268 #include <unistd.h>
5269 #include <sys/types.h>
5270 #include <sys/procfs.h>
5271
5272 int main() {
5273
5274     int dummy;;
5275     dummy = ioctl(0, PIOCSET, &dummy);
5276
5277 ; return 0; }
5278 EOF
5279 if { (eval echo configure:5280: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5280   rm -rf conftest*
5281   gdb_cv_have_procfs_piocset=yes
5282 else
5283   echo "configure: failed program was:" >&5
5284   cat conftest.$ac_ext >&5
5285   rm -rf conftest*
5286   gdb_cv_have_procfs_piocset=no
5287 fi
5288 rm -f conftest*
5289 fi
5290
5291   echo "$ac_t""$gdb_cv_have_procfs_piocset" 1>&6
5292   if test $gdb_cv_have_procfs_piocset = yes; then
5293     cat >> confdefs.h <<\EOF
5294 #define HAVE_PROCFS_PIOCSET 1
5295 EOF
5296
5297   fi
5298 fi
5299
5300 if test ${host} = ${target} ; then
5301
5302   echo $ac_n "checking for member l_addr in struct link_map""... $ac_c" 1>&6
5303 echo "configure:5304: checking for member l_addr in struct link_map" >&5
5304   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map_with_l_members'+set}'`\" = set"; then
5305   echo $ac_n "(cached) $ac_c" 1>&6
5306 else
5307   cat > conftest.$ac_ext <<EOF
5308 #line 5309 "configure"
5309 #include "confdefs.h"
5310 #include <link.h>
5311 int main() {
5312 struct link_map lm; (void) lm.l_addr;
5313 ; return 0; }
5314 EOF
5315 if { (eval echo configure:5316: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5316   rm -rf conftest*
5317   gdb_cv_have_struct_link_map_with_l_members=yes
5318 else
5319   echo "configure: failed program was:" >&5
5320   cat conftest.$ac_ext >&5
5321   rm -rf conftest*
5322   gdb_cv_have_struct_link_map_with_l_members=no
5323 fi
5324 rm -f conftest*
5325 fi
5326
5327   echo "$ac_t""$gdb_cv_have_struct_link_map_with_l_members" 1>&6
5328   if test $gdb_cv_have_struct_link_map_with_l_members = yes; then
5329     cat >> confdefs.h <<\EOF
5330 #define HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS 1
5331 EOF
5332
5333   fi
5334
5335
5336   echo $ac_n "checking for member lm_addr in struct link_map""... $ac_c" 1>&6
5337 echo "configure:5338: checking for member lm_addr in struct link_map" >&5
5338   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map_with_lm_members'+set}'`\" = set"; then
5339   echo $ac_n "(cached) $ac_c" 1>&6
5340 else
5341   cat > conftest.$ac_ext <<EOF
5342 #line 5343 "configure"
5343 #include "confdefs.h"
5344 #include <sys/types.h>
5345 #include <link.h>
5346 int main() {
5347 struct link_map lm; (void) lm.lm_addr;
5348 ; return 0; }
5349 EOF
5350 if { (eval echo configure:5351: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5351   rm -rf conftest*
5352   gdb_cv_have_struct_link_map_with_lm_members=yes
5353 else
5354   echo "configure: failed program was:" >&5
5355   cat conftest.$ac_ext >&5
5356   rm -rf conftest*
5357   gdb_cv_have_struct_link_map_with_lm_members=no
5358 fi
5359 rm -f conftest*
5360 fi
5361
5362   echo "$ac_t""$gdb_cv_have_struct_link_map_with_lm_members" 1>&6
5363   if test $gdb_cv_have_struct_link_map_with_lm_members = yes; then
5364     cat >> confdefs.h <<\EOF
5365 #define HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS 1
5366 EOF
5367
5368   fi
5369
5370
5371   echo $ac_n "checking for member som_addr in struct so_map""... $ac_c" 1>&6
5372 echo "configure:5373: checking for member som_addr in struct so_map" >&5
5373   if eval "test \"`echo '$''{'gdb_cv_have_struct_so_map_with_som_members'+set}'`\" = set"; then
5374   echo $ac_n "(cached) $ac_c" 1>&6
5375 else
5376   cat > conftest.$ac_ext <<EOF
5377 #line 5378 "configure"
5378 #include "confdefs.h"
5379 #include <sys/types.h>
5380 #include <link.h>
5381 int main() {
5382 struct so_map lm; (void) lm.som_addr;
5383 ; return 0; }
5384 EOF
5385 if { (eval echo configure:5386: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5386   rm -rf conftest*
5387   gdb_cv_have_struct_so_map_with_som_members=yes
5388 else
5389   echo "configure: failed program was:" >&5
5390   cat conftest.$ac_ext >&5
5391   rm -rf conftest*
5392   gdb_cv_have_struct_so_map_with_som_members=no
5393 fi
5394 rm -f conftest*
5395 fi
5396
5397   echo "$ac_t""$gdb_cv_have_struct_so_map_with_som_members" 1>&6
5398   if test $gdb_cv_have_struct_so_map_with_som_members = yes; then
5399     cat >> confdefs.h <<\EOF
5400 #define HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS 1
5401 EOF
5402
5403   fi
5404
5405
5406   echo $ac_n "checking for struct link_map32 in sys/link.h""... $ac_c" 1>&6
5407 echo "configure:5408: checking for struct link_map32 in sys/link.h" >&5
5408   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map32'+set}'`\" = set"; then
5409   echo $ac_n "(cached) $ac_c" 1>&6
5410 else
5411   cat > conftest.$ac_ext <<EOF
5412 #line 5413 "configure"
5413 #include "confdefs.h"
5414 #define _SYSCALL32
5415 #include <sys/link.h>
5416 int main() {
5417 struct link_map32 l;
5418 ; return 0; }
5419 EOF
5420 if { (eval echo configure:5421: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5421   rm -rf conftest*
5422   gdb_cv_have_struct_link_map32=yes
5423 else
5424   echo "configure: failed program was:" >&5
5425   cat conftest.$ac_ext >&5
5426   rm -rf conftest*
5427   gdb_cv_have_struct_link_map32=no
5428 fi
5429 rm -f conftest*
5430 fi
5431
5432   echo "$ac_t""$gdb_cv_have_struct_link_map32" 1>&6
5433   if test $gdb_cv_have_struct_link_map32 = yes; then
5434     cat >> confdefs.h <<\EOF
5435 #define HAVE_STRUCT_LINK_MAP32 1
5436 EOF
5437
5438   fi
5439 fi
5440
5441 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
5442 echo "configure:5443: checking for main in -lm" >&5
5443 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
5444 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5445   echo $ac_n "(cached) $ac_c" 1>&6
5446 else
5447   ac_save_LIBS="$LIBS"
5448 LIBS="-lm  $LIBS"
5449 cat > conftest.$ac_ext <<EOF
5450 #line 5451 "configure"
5451 #include "confdefs.h"
5452
5453 int main() {
5454 main()
5455 ; return 0; }
5456 EOF
5457 if { (eval echo configure:5458: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5458   rm -rf conftest*
5459   eval "ac_cv_lib_$ac_lib_var=yes"
5460 else
5461   echo "configure: failed program was:" >&5
5462   cat conftest.$ac_ext >&5
5463   rm -rf conftest*
5464   eval "ac_cv_lib_$ac_lib_var=no"
5465 fi
5466 rm -f conftest*
5467 LIBS="$ac_save_LIBS"
5468
5469 fi
5470 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5471   echo "$ac_t""yes" 1>&6
5472     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5473     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5474   cat >> confdefs.h <<EOF
5475 #define $ac_tr_lib 1
5476 EOF
5477
5478   LIBS="-lm $LIBS"
5479
5480 else
5481   echo "$ac_t""no" 1>&6
5482 fi
5483
5484
5485 echo $ac_n "checking for wctype in -lc""... $ac_c" 1>&6
5486 echo "configure:5487: checking for wctype in -lc" >&5
5487 ac_lib_var=`echo c'_'wctype | sed 'y%./+-%__p_%'`
5488 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5489   echo $ac_n "(cached) $ac_c" 1>&6
5490 else
5491   ac_save_LIBS="$LIBS"
5492 LIBS="-lc  $LIBS"
5493 cat > conftest.$ac_ext <<EOF
5494 #line 5495 "configure"
5495 #include "confdefs.h"
5496 /* Override any gcc2 internal prototype to avoid an error.  */
5497 /* We use char because int might match the return type of a gcc2
5498     builtin and then its argument prototype would still apply.  */
5499 char wctype();
5500
5501 int main() {
5502 wctype()
5503 ; return 0; }
5504 EOF
5505 if { (eval echo configure:5506: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5506   rm -rf conftest*
5507   eval "ac_cv_lib_$ac_lib_var=yes"
5508 else
5509   echo "configure: failed program was:" >&5
5510   cat conftest.$ac_ext >&5
5511   rm -rf conftest*
5512   eval "ac_cv_lib_$ac_lib_var=no"
5513 fi
5514 rm -f conftest*
5515 LIBS="$ac_save_LIBS"
5516
5517 fi
5518 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5519   echo "$ac_t""yes" 1>&6
5520   :
5521 else
5522   echo "$ac_t""no" 1>&6
5523 echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6
5524 echo "configure:5525: checking for wctype in -lw" >&5
5525 ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'`
5526 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5527   echo $ac_n "(cached) $ac_c" 1>&6
5528 else
5529   ac_save_LIBS="$LIBS"
5530 LIBS="-lw  $LIBS"
5531 cat > conftest.$ac_ext <<EOF
5532 #line 5533 "configure"
5533 #include "confdefs.h"
5534 /* Override any gcc2 internal prototype to avoid an error.  */
5535 /* We use char because int might match the return type of a gcc2
5536     builtin and then its argument prototype would still apply.  */
5537 char wctype();
5538
5539 int main() {
5540 wctype()
5541 ; return 0; }
5542 EOF
5543 if { (eval echo configure:5544: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5544   rm -rf conftest*
5545   eval "ac_cv_lib_$ac_lib_var=yes"
5546 else
5547   echo "configure: failed program was:" >&5
5548   cat conftest.$ac_ext >&5
5549   rm -rf conftest*
5550   eval "ac_cv_lib_$ac_lib_var=no"
5551 fi
5552 rm -f conftest*
5553 LIBS="$ac_save_LIBS"
5554
5555 fi
5556 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5557   echo "$ac_t""yes" 1>&6
5558     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/^a-zA-Z0-9_/_/g' \
5559     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5560   cat >> confdefs.h <<EOF
5561 #define $ac_tr_lib 1
5562 EOF
5563
5564   LIBS="-lw $LIBS"
5565
5566 else
5567   echo "$ac_t""no" 1>&6
5568 fi
5569
5570 fi
5571
5572
5573
5574 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
5575 echo "configure:5576: checking for long long support in compiler" >&5
5576 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
5577   echo $ac_n "(cached) $ac_c" 1>&6
5578 else
5579   cat > conftest.$ac_ext <<EOF
5580 #line 5581 "configure"
5581 #include "confdefs.h"
5582
5583 int main() {
5584
5585   extern long long foo;
5586   switch (foo & 2) { case 0: return 1; }
5587
5588 ; return 0; }
5589 EOF
5590 if { (eval echo configure:5591: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5591   rm -rf conftest*
5592   gdb_cv_c_long_long=yes
5593 else
5594   echo "configure: failed program was:" >&5
5595   cat conftest.$ac_ext >&5
5596   rm -rf conftest*
5597   gdb_cv_c_long_long=no
5598 fi
5599 rm -f conftest*
5600 fi
5601
5602 echo "$ac_t""$gdb_cv_c_long_long" 1>&6
5603 if test $gdb_cv_c_long_long = yes; then
5604   cat >> confdefs.h <<\EOF
5605 #define CC_HAS_LONG_LONG 1
5606 EOF
5607
5608 fi
5609
5610
5611 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
5612 echo "configure:5613: checking for long long support in printf" >&5
5613 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
5614   echo $ac_n "(cached) $ac_c" 1>&6
5615 else
5616   if test "$cross_compiling" = yes; then
5617   gdb_cv_printf_has_long_long=no
5618 else
5619   cat > conftest.$ac_ext <<EOF
5620 #line 5621 "configure"
5621 #include "confdefs.h"
5622
5623 int main () {
5624   char buf[32];
5625   long long l = 0;
5626   l = (l << 16) + 0x0123;
5627   l = (l << 16) + 0x4567;
5628   l = (l << 16) + 0x89ab;
5629   l = (l << 16) + 0xcdef;
5630   sprintf (buf, "0x%016llx", l);
5631   return (strcmp ("0x0123456789abcdef", buf));
5632 }
5633 EOF
5634 if { (eval echo configure:5635: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5635 then
5636   gdb_cv_printf_has_long_long=yes
5637 else
5638   echo "configure: failed program was:" >&5
5639   cat conftest.$ac_ext >&5
5640   rm -fr conftest*
5641   gdb_cv_printf_has_long_long=no
5642 fi
5643 rm -fr conftest*
5644 fi
5645
5646 fi
5647
5648 if test $gdb_cv_printf_has_long_long = yes; then
5649   cat >> confdefs.h <<\EOF
5650 #define PRINTF_HAS_LONG_LONG 1
5651 EOF
5652
5653 fi
5654 echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
5655
5656
5657 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
5658 echo "configure:5659: checking for long double support in compiler" >&5
5659 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
5660   echo $ac_n "(cached) $ac_c" 1>&6
5661 else
5662   cat > conftest.$ac_ext <<EOF
5663 #line 5664 "configure"
5664 #include "confdefs.h"
5665
5666 int main() {
5667 long double foo;
5668 ; return 0; }
5669 EOF
5670 if { (eval echo configure:5671: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5671   rm -rf conftest*
5672   ac_cv_c_long_double=yes
5673 else
5674   echo "configure: failed program was:" >&5
5675   cat conftest.$ac_ext >&5
5676   rm -rf conftest*
5677   ac_cv_c_long_double=no
5678 fi
5679 rm -f conftest*
5680 fi
5681
5682 echo "$ac_t""$ac_cv_c_long_double" 1>&6
5683 if test $ac_cv_c_long_double = yes; then
5684   cat >> confdefs.h <<\EOF
5685 #define HAVE_LONG_DOUBLE 1
5686 EOF
5687
5688 fi
5689
5690
5691 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
5692 echo "configure:5693: checking for long double support in printf" >&5
5693 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
5694   echo $ac_n "(cached) $ac_c" 1>&6
5695 else
5696   if test "$cross_compiling" = yes; then
5697   gdb_cv_printf_has_long_double=no
5698 else
5699   cat > conftest.$ac_ext <<EOF
5700 #line 5701 "configure"
5701 #include "confdefs.h"
5702
5703 int main () {
5704   char buf[16];
5705   long double f = 3.141592653;
5706   sprintf (buf, "%Lg", f);
5707   return (strncmp ("3.14159", buf, 7));
5708 }
5709 EOF
5710 if { (eval echo configure:5711: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5711 then
5712   gdb_cv_printf_has_long_double=yes
5713 else
5714   echo "configure: failed program was:" >&5
5715   cat conftest.$ac_ext >&5
5716   rm -fr conftest*
5717   gdb_cv_printf_has_long_double=no
5718 fi
5719 rm -fr conftest*
5720 fi
5721
5722 fi
5723
5724 if test $gdb_cv_printf_has_long_double = yes; then
5725   cat >> confdefs.h <<\EOF
5726 #define PRINTF_HAS_LONG_DOUBLE 1
5727 EOF
5728
5729 fi
5730 echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
5731
5732
5733 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
5734 echo "configure:5735: checking for long double support in scanf" >&5
5735 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
5736   echo $ac_n "(cached) $ac_c" 1>&6
5737 else
5738   if test "$cross_compiling" = yes; then
5739   gdb_cv_scanf_has_long_double=no
5740 else
5741   cat > conftest.$ac_ext <<EOF
5742 #line 5743 "configure"
5743 #include "confdefs.h"
5744
5745 int main () {
5746   char *buf = "3.141592653";
5747   long double f = 0;
5748   sscanf (buf, "%Lg", &f);
5749   return !(f > 3.14159 && f < 3.14160);
5750 }
5751 EOF
5752 if { (eval echo configure:5753: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5753 then
5754   gdb_cv_scanf_has_long_double=yes
5755 else
5756   echo "configure: failed program was:" >&5
5757   cat conftest.$ac_ext >&5
5758   rm -fr conftest*
5759   gdb_cv_scanf_has_long_double=no
5760 fi
5761 rm -fr conftest*
5762 fi
5763
5764 fi
5765
5766 if test $gdb_cv_scanf_has_long_double = yes; then
5767   cat >> confdefs.h <<\EOF
5768 #define SCANF_HAS_LONG_DOUBLE 1
5769 EOF
5770
5771 fi
5772 echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6
5773
5774 for ac_hdr in unistd.h
5775 do
5776 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5777 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5778 echo "configure:5779: checking for $ac_hdr" >&5
5779 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5780   echo $ac_n "(cached) $ac_c" 1>&6
5781 else
5782   cat > conftest.$ac_ext <<EOF
5783 #line 5784 "configure"
5784 #include "confdefs.h"
5785 #include <$ac_hdr>
5786 EOF
5787 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5788 { (eval echo configure:5789: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5789 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5790 if test -z "$ac_err"; then
5791   rm -rf conftest*
5792   eval "ac_cv_header_$ac_safe=yes"
5793 else
5794   echo "$ac_err" >&5
5795   echo "configure: failed program was:" >&5
5796   cat conftest.$ac_ext >&5
5797   rm -rf conftest*
5798   eval "ac_cv_header_$ac_safe=no"
5799 fi
5800 rm -f conftest*
5801 fi
5802 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5803   echo "$ac_t""yes" 1>&6
5804     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5805   cat >> confdefs.h <<EOF
5806 #define $ac_tr_hdr 1
5807 EOF
5808
5809 else
5810   echo "$ac_t""no" 1>&6
5811 fi
5812 done
5813
5814 for ac_func in getpagesize
5815 do
5816 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5817 echo "configure:5818: checking for $ac_func" >&5
5818 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5819   echo $ac_n "(cached) $ac_c" 1>&6
5820 else
5821   cat > conftest.$ac_ext <<EOF
5822 #line 5823 "configure"
5823 #include "confdefs.h"
5824 /* System header to define __stub macros and hopefully few prototypes,
5825     which can conflict with char $ac_func(); below.  */
5826 #include <assert.h>
5827 /* Override any gcc2 internal prototype to avoid an error.  */
5828 /* We use char because int might match the return type of a gcc2
5829     builtin and then its argument prototype would still apply.  */
5830 char $ac_func();
5831
5832 int main() {
5833
5834 /* The GNU C library defines this for functions which it implements
5835     to always fail with ENOSYS.  Some functions are actually named
5836     something starting with __ and the normal name is an alias.  */
5837 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5838 choke me
5839 #else
5840 $ac_func();
5841 #endif
5842
5843 ; return 0; }
5844 EOF
5845 if { (eval echo configure:5846: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5846   rm -rf conftest*
5847   eval "ac_cv_func_$ac_func=yes"
5848 else
5849   echo "configure: failed program was:" >&5
5850   cat conftest.$ac_ext >&5
5851   rm -rf conftest*
5852   eval "ac_cv_func_$ac_func=no"
5853 fi
5854 rm -f conftest*
5855 fi
5856
5857 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5858   echo "$ac_t""yes" 1>&6
5859     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5860   cat >> confdefs.h <<EOF
5861 #define $ac_tr_func 1
5862 EOF
5863
5864 else
5865   echo "$ac_t""no" 1>&6
5866 fi
5867 done
5868
5869 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
5870 echo "configure:5871: checking for working mmap" >&5
5871 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
5872   echo $ac_n "(cached) $ac_c" 1>&6
5873 else
5874   if test "$cross_compiling" = yes; then
5875   ac_cv_func_mmap_fixed_mapped=no
5876 else
5877   cat > conftest.$ac_ext <<EOF
5878 #line 5879 "configure"
5879 #include "confdefs.h"
5880
5881 /* Thanks to Mike Haertel and Jim Avera for this test.
5882    Here is a matrix of mmap possibilities:
5883         mmap private not fixed
5884         mmap private fixed at somewhere currently unmapped
5885         mmap private fixed at somewhere already mapped
5886         mmap shared not fixed
5887         mmap shared fixed at somewhere currently unmapped
5888         mmap shared fixed at somewhere already mapped
5889    For private mappings, we should verify that changes cannot be read()
5890    back from the file, nor mmap's back from the file at a different
5891    address.  (There have been systems where private was not correctly
5892    implemented like the infamous i386 svr4.0, and systems where the
5893    VM page cache was not coherent with the filesystem buffer cache
5894    like early versions of FreeBSD and possibly contemporary NetBSD.)
5895    For shared mappings, we should conversely verify that changes get
5896    propogated back to all the places they're supposed to be.
5897
5898    Grep wants private fixed already mapped.
5899    The main things grep needs to know about mmap are:
5900    * does it exist and is it safe to write into the mmap'd area
5901    * how to use it (BSD variants)  */
5902 #include <sys/types.h>
5903 #include <fcntl.h>
5904 #include <sys/mman.h>
5905
5906 /* This mess was copied from the GNU getpagesize.h.  */
5907 #ifndef HAVE_GETPAGESIZE
5908 # ifdef HAVE_UNISTD_H
5909 #  include <unistd.h>
5910 # endif
5911
5912 /* Assume that all systems that can run configure have sys/param.h.  */
5913 # ifndef HAVE_SYS_PARAM_H
5914 #  define HAVE_SYS_PARAM_H 1
5915 # endif
5916
5917 # ifdef _SC_PAGESIZE
5918 #  define getpagesize() sysconf(_SC_PAGESIZE)
5919 # else /* no _SC_PAGESIZE */
5920 #  ifdef HAVE_SYS_PARAM_H
5921 #   include <sys/param.h>
5922 #   ifdef EXEC_PAGESIZE
5923 #    define getpagesize() EXEC_PAGESIZE
5924 #   else /* no EXEC_PAGESIZE */
5925 #    ifdef NBPG
5926 #     define getpagesize() NBPG * CLSIZE
5927 #     ifndef CLSIZE
5928 #      define CLSIZE 1
5929 #     endif /* no CLSIZE */
5930 #    else /* no NBPG */
5931 #     ifdef NBPC
5932 #      define getpagesize() NBPC
5933 #     else /* no NBPC */
5934 #      ifdef PAGESIZE
5935 #       define getpagesize() PAGESIZE
5936 #      endif /* PAGESIZE */
5937 #     endif /* no NBPC */
5938 #    endif /* no NBPG */
5939 #   endif /* no EXEC_PAGESIZE */
5940 #  else /* no HAVE_SYS_PARAM_H */
5941 #   define getpagesize() 8192   /* punt totally */
5942 #  endif /* no HAVE_SYS_PARAM_H */
5943 # endif /* no _SC_PAGESIZE */
5944
5945 #endif /* no HAVE_GETPAGESIZE */
5946
5947 #ifdef __cplusplus
5948 extern "C" { void *malloc(unsigned); }
5949 #else
5950 char *malloc();
5951 #endif
5952
5953 int
5954 main()
5955 {
5956         char *data, *data2, *data3;
5957         int i, pagesize;
5958         int fd;
5959
5960         pagesize = getpagesize();
5961
5962         /*
5963          * First, make a file with some known garbage in it.
5964          */
5965         data = malloc(pagesize);
5966         if (!data)
5967                 exit(1);
5968         for (i = 0; i < pagesize; ++i)
5969                 *(data + i) = rand();
5970         umask(0);
5971         fd = creat("conftestmmap", 0600);
5972         if (fd < 0)
5973                 exit(1);
5974         if (write(fd, data, pagesize) != pagesize)
5975                 exit(1);
5976         close(fd);
5977
5978         /*
5979          * Next, try to mmap the file at a fixed address which
5980          * already has something else allocated at it.  If we can,
5981          * also make sure that we see the same garbage.
5982          */
5983         fd = open("conftestmmap", O_RDWR);
5984         if (fd < 0)
5985                 exit(1);
5986         data2 = malloc(2 * pagesize);
5987         if (!data2)
5988                 exit(1);
5989         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
5990         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
5991             MAP_PRIVATE | MAP_FIXED, fd, 0L))
5992                 exit(1);
5993         for (i = 0; i < pagesize; ++i)
5994                 if (*(data + i) != *(data2 + i))
5995                         exit(1);
5996
5997         /*
5998          * Finally, make sure that changes to the mapped area
5999          * do not percolate back to the file as seen by read().
6000          * (This is a bug on some variants of i386 svr4.0.)
6001          */
6002         for (i = 0; i < pagesize; ++i)
6003                 *(data2 + i) = *(data2 + i) + 1;
6004         data3 = malloc(pagesize);
6005         if (!data3)
6006                 exit(1);
6007         if (read(fd, data3, pagesize) != pagesize)
6008                 exit(1);
6009         for (i = 0; i < pagesize; ++i)
6010                 if (*(data + i) != *(data3 + i))
6011                         exit(1);
6012         close(fd);
6013         unlink("conftestmmap");
6014         exit(0);
6015 }
6016
6017 EOF
6018 if { (eval echo configure:6019: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6019 then
6020   ac_cv_func_mmap_fixed_mapped=yes
6021 else
6022   echo "configure: failed program was:" >&5
6023   cat conftest.$ac_ext >&5
6024   rm -fr conftest*
6025   ac_cv_func_mmap_fixed_mapped=no
6026 fi
6027 rm -fr conftest*
6028 fi
6029
6030 fi
6031
6032 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
6033 if test $ac_cv_func_mmap_fixed_mapped = yes; then
6034   cat >> confdefs.h <<\EOF
6035 #define HAVE_MMAP 1
6036 EOF
6037
6038 fi
6039
6040
6041
6042
6043 if test ${build} = ${host} -a ${host} = ${target} ; then
6044    case ${host_os} in
6045    hpux*)
6046       echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
6047 echo "configure:6048: checking for HPUX/OSF thread support" >&5
6048       if test -f /usr/include/dce/cma_config.h ; then
6049          if test "$GCC" = "yes" ; then
6050             echo "$ac_t""yes" 1>&6
6051             cat >> confdefs.h <<\EOF
6052 #define HAVE_HPUX_THREAD_SUPPORT 1
6053 EOF
6054
6055             CONFIG_LIB_OBS="${CONFIG_LIB_OBS} hpux-thread.o"
6056             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
6057          else
6058             echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
6059          fi
6060       else
6061          echo "$ac_t""no" 1>&6
6062       fi
6063       ;;
6064    solaris*)
6065       echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
6066 echo "configure:6067: checking for Solaris thread debugging library" >&5
6067       if test -f /usr/lib/libthread_db.so.1 ; then
6068          echo "$ac_t""yes" 1>&6
6069          cat >> confdefs.h <<\EOF
6070 #define HAVE_THREAD_DB_LIB 1
6071 EOF
6072
6073          CONFIG_LIB_OBS="${CONFIG_LIB_OBS} sol-thread.o"
6074          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
6075          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
6076 echo "configure:6077: checking for dlopen in -ldl" >&5
6077 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
6078 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6079   echo $ac_n "(cached) $ac_c" 1>&6
6080 else
6081   ac_save_LIBS="$LIBS"
6082 LIBS="-ldl  $LIBS"
6083 cat > conftest.$ac_ext <<EOF
6084 #line 6085 "configure"
6085 #include "confdefs.h"
6086 /* Override any gcc2 internal prototype to avoid an error.  */
6087 /* We use char because int might match the return type of a gcc2
6088     builtin and then its argument prototype would still apply.  */
6089 char dlopen();
6090
6091 int main() {
6092 dlopen()
6093 ; return 0; }
6094 EOF
6095 if { (eval echo configure:6096: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6096   rm -rf conftest*
6097   eval "ac_cv_lib_$ac_lib_var=yes"
6098 else
6099   echo "configure: failed program was:" >&5
6100   cat conftest.$ac_ext >&5
6101   rm -rf conftest*
6102   eval "ac_cv_lib_$ac_lib_var=no"
6103 fi
6104 rm -f conftest*
6105 LIBS="$ac_save_LIBS"
6106
6107 fi
6108 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6109   echo "$ac_t""yes" 1>&6
6110     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
6111     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
6112   cat >> confdefs.h <<EOF
6113 #define $ac_tr_lib 1
6114 EOF
6115
6116   LIBS="-ldl $LIBS"
6117
6118 else
6119   echo "$ac_t""no" 1>&6
6120 fi
6121
6122          if test "$GCC" = "yes" ; then
6123             # The GNU linker requires the -export-dynamic option to make
6124             # all symbols visible in the dynamic symbol table.
6125             hold_ldflags=$LDFLAGS
6126             echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
6127 echo "configure:6128: checking for the ld -export-dynamic flag" >&5
6128             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
6129             cat > conftest.$ac_ext <<EOF
6130 #line 6131 "configure"
6131 #include "confdefs.h"
6132
6133 int main() {
6134 int i;
6135 ; return 0; }
6136 EOF
6137 if { (eval echo configure:6138: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6138   rm -rf conftest*
6139   found=yes
6140 else
6141   echo "configure: failed program was:" >&5
6142   cat conftest.$ac_ext >&5
6143   rm -rf conftest*
6144   found=no
6145 fi
6146 rm -f conftest*
6147             LDFLAGS=$hold_ldflags
6148             echo "$ac_t""$found" 1>&6
6149             if test $found = yes; then
6150                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
6151             fi
6152          fi
6153          # Sun randomly tweaked the prototypes in <proc_service.h>
6154          # at one point.
6155          echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6
6156 echo "configure:6157: checking if <proc_service.h> is old" >&5
6157          if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then
6158   echo $ac_n "(cached) $ac_c" 1>&6
6159 else
6160
6161             cat > conftest.$ac_ext <<EOF
6162 #line 6163 "configure"
6163 #include "confdefs.h"
6164
6165                 #include <proc_service.h>
6166                 ps_err_e ps_pdwrite
6167                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
6168
6169 int main() {
6170
6171 ; return 0; }
6172 EOF
6173 if { (eval echo configure:6174: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6174   rm -rf conftest*
6175   gdb_cv_proc_service_is_old=no
6176 else
6177   echo "configure: failed program was:" >&5
6178   cat conftest.$ac_ext >&5
6179   rm -rf conftest*
6180   gdb_cv_proc_service_is_old=yes
6181 fi
6182 rm -f conftest*
6183
6184 fi
6185
6186          echo "$ac_t""$gdb_cv_proc_service_is_old" 1>&6
6187          if test $gdb_cv_proc_service_is_old = yes; then
6188             cat >> confdefs.h <<\EOF
6189 #define PROC_SERVICE_IS_OLD 1
6190 EOF
6191
6192          fi
6193       else
6194          echo "$ac_t""no" 1>&6
6195       fi
6196       ;;
6197    esac
6198
6199 fi
6200
6201
6202 # Check whether --enable-gdbcli or --disable-gdbcli was given.
6203 if test "${enable_gdbcli+set}" = set; then
6204   enableval="$enable_gdbcli"
6205
6206   case "${enableval}" in
6207     yes) enable_gdbcli=yes ;;
6208     "") enable_gdbcli=yes ;;
6209     no)
6210       { echo "configure: error: The CLI cannot be disabled yet" 1>&2; exit 1; }
6211     ;;
6212     *)
6213       { echo "configure: error: Bad value for --enable-gdbcli: ${enableval}" 1>&2; exit 1; }
6214     ;;
6215   esac
6216
6217 else
6218   enable_gdbcli=yes
6219 fi
6220
6221 case ${enable_gdbcli} in
6222   "yes" )
6223     if test -d "${srcdir}/cli" ; then
6224       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_CLI_OBS)"
6225       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_CLI_DEPS)"
6226       CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_CLI_SRCS)"
6227       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_CLI_INITS)"
6228       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_CLI_CFLAGS)"
6229       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_CLI_ALL)"
6230       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_CLI_CLEAN)"
6231       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_CLI_INSTALL)"
6232       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_CLI_UNINSTALL)"
6233     fi
6234     ;;
6235 esac
6236
6237
6238 # Check whether --enable-gdbmi or --disable-gdbmi was given.
6239 if test "${enable_gdbmi+set}" = set; then
6240   enableval="$enable_gdbmi"
6241
6242   case "${enable_gdbmi}" in
6243     yes | no) ;;
6244     "")  enable_gdbmi=yes ;;
6245     *)
6246       { echo "configure: error: Bad value for --enable-gdbmi: ${enableval}" 1>&2; exit 1; }
6247     ;;
6248   esac
6249
6250 fi
6251
6252 case ${enable_gdbmi} in
6253   "yes" )
6254     if test -d "${srcdir}/mi" ; then
6255       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_MI_OBS)"
6256       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_MI_DEPS)"
6257       CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_MI_SRCS)"
6258       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_MI_INITS)"
6259       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_MI_CFLAGS)"
6260       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_MI_ALL)"
6261       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_MI_CLEAN)"
6262       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_MI_INSTALL)"
6263       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_MI_UNINSTALL)"
6264     fi
6265     ;;
6266 esac
6267
6268 # Configure UI_OUT by default (before 5.2 it can be disabled)
6269 # It must be configured if gdbmi is configured
6270
6271 UIOUT_CFLAGS=
6272
6273
6274 # Check whether --with-uiout or --without-uiout was given.
6275 if test "${with_uiout+set}" = set; then
6276   withval="$with_uiout"
6277   case "${withval}" in
6278   yes)  want_uiout=true ;;
6279   no)   if test $enable_gdbmi = yes; then
6280           { echo "configure: error: uiout is needed for MI and cannot be disabled" 1>&2; exit 1; }
6281         else
6282            want_uiout=false
6283         fi ;;
6284   *)    { echo "configure: error: bad value ${withval} for GDB with-uiout option" 1>&2; exit 1; } ;;
6285 esac
6286 else
6287   want_uiout=true
6288 fi
6289
6290 if test $want_uiout = true; then
6291    UIOUT_CFLAGS="-DUI_OUT=1"
6292 fi
6293
6294 # Check whether --enable-tui or --disable-tui was given.
6295 if test "${enable_tui+set}" = set; then
6296   enableval="$enable_tui"
6297
6298   case "${enable_tui}" in
6299     yes | no) ;;
6300     "")  enable_tui=yes ;;
6301     *)
6302       { echo "configure: error: Bad value for --enable-tui: ${enableval}" 1>&2; exit 1; }
6303     ;;
6304   esac
6305
6306 fi
6307
6308 case ${enable_tui} in
6309   "yes" )
6310     if test -d "${srcdir}/tui" ; then
6311       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_TUI_OBS)"
6312       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_TUI_DEPS)"
6313       CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_TUI_SRCS)"
6314       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_TUI_INITS)"
6315       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_TUI_CFLAGS)"
6316       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_TUI_ALL)"
6317       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_TUI_CLEAN)"
6318       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_TUI_INSTALL)"
6319       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_TUI_UNINSTALL)"
6320     fi
6321     ;;
6322 esac
6323
6324 # Check whether --enable-netrom or --disable-netrom was given.
6325 if test "${enable_netrom+set}" = set; then
6326   enableval="$enable_netrom"
6327   case "${enableval}" in
6328 yes)    enable_netrom=yes ;;
6329 no)     enable_netrom=no ;;
6330 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
6331 esac
6332 fi
6333
6334
6335 if test "${enable_netrom}" = "yes"; then
6336         CONFIG_LIB_OBS="${CONFIG_LIB_OBS} remote-nrom.o"
6337         CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c"
6338 fi
6339
6340
6341 # NOTE: Don't add -Wall or -Wunused, they both include
6342 # -Wunused-parameter which reports bogus warnings.
6343 # NOTE: If you add to this list, remember to update
6344 # gdb/doc/gdbint.texinfo.
6345 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
6346 -Wformat -Wparentheses -Wpointer-arith"
6347 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
6348 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
6349 # -Wchar-subscripts -Wuninitialized -Wtraditional -Wshadow -Wcast-qual
6350 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
6351 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
6352 # -Woverloaded-virtual -Winline -Werror"
6353 # Check whether --enable-build-warnings or --disable-build-warnings was given.
6354 if test "${enable_build_warnings+set}" = set; then
6355   enableval="$enable_build_warnings"
6356   case "${enableval}" in
6357   yes)  ;;
6358   no)   build_warnings="-w";;
6359   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6360         build_warnings="${build_warnings} ${t}";;
6361   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6362         build_warnings="${t} ${build_warnings}";;
6363   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6364 esac
6365 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
6366   echo "Setting compiler warning flags = $build_warnings" 6>&1
6367 fi
6368 fi
6369 # Check whether --enable-gdb-build-warnings or --disable-gdb-build-warnings was given.
6370 if test "${enable_gdb_build_warnings+set}" = set; then
6371   enableval="$enable_gdb_build_warnings"
6372   case "${enableval}" in
6373   yes)  ;;
6374   no)   build_warnings="-w";;
6375   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6376         build_warnings="${build_warnings} ${t}";;
6377   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6378         build_warnings="${t} ${build_warnings}";;
6379   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6380 esac
6381 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
6382   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
6383 fi
6384 fi
6385 WARN_CFLAGS=""
6386 WERROR_CFLAGS=""
6387 if test "x${build_warnings}" != x -a "x$GCC" = xyes
6388 then
6389     echo $ac_n "checking compiler warning flags""... $ac_c" 1>&6
6390 echo "configure:6391: checking compiler warning flags" >&5
6391     # Separate out the -Werror flag as some files just cannot be
6392     # compiled with it enabled.
6393     for w in ${build_warnings}; do
6394         case $w in
6395         -Werr*) WERROR_CFLAGS=-Werror ;;
6396         *) # Check that GCC accepts it
6397             if $CC $w 2>&1 | grep 'unrecognized option' > /dev/null; then
6398                 :
6399             else
6400                 WARN_CFLAGS="${WARN_CFLAGS} $w"
6401             fi
6402         esac
6403     done
6404     echo "$ac_t""${WARN_CFLAGS}${WERROR_CFLAGS}" 1>&6
6405 fi
6406
6407
6408
6409 MMALLOC_CFLAGS=
6410 MMALLOC=
6411
6412
6413
6414 # Check whether --with-mmalloc or --without-mmalloc was given.
6415 if test "${with_mmalloc+set}" = set; then
6416   withval="$with_mmalloc"
6417   case "${withval}" in
6418   yes)  want_mmalloc=true ;;
6419   no)   want_mmalloc=false;;
6420   *)    { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;;
6421 esac
6422 else
6423   want_mmalloc=false
6424 fi
6425
6426 if test x$want_mmalloc = xtrue; then
6427    cat >> confdefs.h <<\EOF
6428 #define USE_MMALLOC 1
6429 EOF
6430
6431    cat >> confdefs.h <<\EOF
6432 #define MMCHECK_FORCE 1
6433 EOF
6434
6435    MMALLOC_CFLAGS="-I$srcdir/../mmalloc"
6436    MMALLOC='../mmalloc/libmmalloc.a'
6437 fi
6438
6439 # Check whether --with-included-regex or --without-included-regex was given.
6440 if test "${with_included_regex+set}" = set; then
6441   withval="$with_included_regex"
6442   case "${withval}" in
6443   yes)  want_included_regex=true ;;
6444   no)   want_included_regex=false;;
6445   *)    { echo "configure: error: bad value ${withval} for GDB with-included-regex option" 1>&2; exit 1; } ;;
6446 esac
6447 else
6448   want_included_regex=true
6449 fi
6450
6451 if test $want_included_regex = false; then
6452   echo $ac_n "checking for GNU regex""... $ac_c" 1>&6
6453 echo "configure:6454: checking for GNU regex" >&5
6454   if eval "test \"`echo '$''{'gdb_cv_have_gnu_regex'+set}'`\" = set"; then
6455   echo $ac_n "(cached) $ac_c" 1>&6
6456 else
6457   cat > conftest.$ac_ext <<EOF
6458 #line 6459 "configure"
6459 #include "confdefs.h"
6460 #include <gnu-versions.h>
6461 #include <sys/types.h>
6462 #include <regex.h>
6463 int main() {
6464 #if !defined _GNU_REGEX_INTERFACE_VERSION || !defined __GLIBC__ || __GLIBC__ < 2
6465 #error No valid GNU regex.
6466 #endif
6467
6468 ; return 0; }
6469 EOF
6470 if { (eval echo configure:6471: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6471   rm -rf conftest*
6472   gdb_cv_have_gnu_regex=yes
6473 else
6474   echo "configure: failed program was:" >&5
6475   cat conftest.$ac_ext >&5
6476   rm -rf conftest*
6477   gdb_cv_have_gnu_regex=no
6478 fi
6479 rm -f conftest*
6480 fi
6481
6482   echo "$ac_t""$gdb_cv_have_gnu_regex" 1>&6
6483   if test $gdb_cv_have_gnu_regex = no; then
6484         want_included_regex=true
6485   fi
6486 fi
6487
6488 if test x${want_included_regex} = xtrue; then
6489     REGEX="gnu-regex.o"
6490     cat >> confdefs.h <<\EOF
6491 #define USE_INCLUDED_REGEX 1
6492 EOF
6493
6494 fi
6495
6496
6497 # In the Cygwin environment, we need some additional flags.
6498 echo $ac_n "checking for cygwin""... $ac_c" 1>&6
6499 echo "configure:6500: checking for cygwin" >&5
6500 if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then
6501   echo $ac_n "(cached) $ac_c" 1>&6
6502 else
6503   cat > conftest.$ac_ext <<EOF
6504 #line 6505 "configure"
6505 #include "confdefs.h"
6506
6507 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
6508 lose
6509 #endif
6510 EOF
6511 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6512   egrep "lose" >/dev/null 2>&1; then
6513   rm -rf conftest*
6514   gdb_cv_os_cygwin=yes
6515 else
6516   rm -rf conftest*
6517   gdb_cv_os_cygwin=no
6518 fi
6519 rm -f conftest*
6520
6521 fi
6522
6523 echo "$ac_t""$gdb_cv_os_cygwin" 1>&6
6524
6525
6526 SER_HARDWIRE="ser-unix.o ser-pipe.o ser-tcp.o"
6527 case ${host} in
6528   *go32* ) SER_HARDWIRE=ser-go32.o ;;
6529   *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
6530 esac
6531
6532
6533
6534 if test x$gdb_host = xgo32; then
6535   TERM_LIB=
6536 else
6537 if test x$gdb_cv_os_cygwin = xyes; then
6538   TERM_LIB='`if test -r ../libtermcap/libtermcap.a; then echo ../libtermcap/libtermcap.a; else echo -ltermcap; fi`'
6539 else
6540   TERM_LIB=
6541   echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
6542 echo "configure:6543: checking for tgetent in -lncurses" >&5
6543 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
6544 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6545   echo $ac_n "(cached) $ac_c" 1>&6
6546 else
6547   ac_save_LIBS="$LIBS"
6548 LIBS="-lncurses  $LIBS"
6549 cat > conftest.$ac_ext <<EOF
6550 #line 6551 "configure"
6551 #include "confdefs.h"
6552 /* Override any gcc2 internal prototype to avoid an error.  */
6553 /* We use char because int might match the return type of a gcc2
6554     builtin and then its argument prototype would still apply.  */
6555 char tgetent();
6556
6557 int main() {
6558 tgetent()
6559 ; return 0; }
6560 EOF
6561 if { (eval echo configure:6562: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6562   rm -rf conftest*
6563   eval "ac_cv_lib_$ac_lib_var=yes"
6564 else
6565   echo "configure: failed program was:" >&5
6566   cat conftest.$ac_ext >&5
6567   rm -rf conftest*
6568   eval "ac_cv_lib_$ac_lib_var=no"
6569 fi
6570 rm -f conftest*
6571 LIBS="$ac_save_LIBS"
6572
6573 fi
6574 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6575   echo "$ac_t""yes" 1>&6
6576   TERM_LIB=-lncurses
6577 else
6578   echo "$ac_t""no" 1>&6
6579 echo $ac_n "checking for tgetent in -lHcurses""... $ac_c" 1>&6
6580 echo "configure:6581: checking for tgetent in -lHcurses" >&5
6581 ac_lib_var=`echo Hcurses'_'tgetent | sed 'y%./+-%__p_%'`
6582 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6583   echo $ac_n "(cached) $ac_c" 1>&6
6584 else
6585   ac_save_LIBS="$LIBS"
6586 LIBS="-lHcurses  $LIBS"
6587 cat > conftest.$ac_ext <<EOF
6588 #line 6589 "configure"
6589 #include "confdefs.h"
6590 /* Override any gcc2 internal prototype to avoid an error.  */
6591 /* We use char because int might match the return type of a gcc2
6592     builtin and then its argument prototype would still apply.  */
6593 char tgetent();
6594
6595 int main() {
6596 tgetent()
6597 ; return 0; }
6598 EOF
6599 if { (eval echo configure:6600: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6600   rm -rf conftest*
6601   eval "ac_cv_lib_$ac_lib_var=yes"
6602 else
6603   echo "configure: failed program was:" >&5
6604   cat conftest.$ac_ext >&5
6605   rm -rf conftest*
6606   eval "ac_cv_lib_$ac_lib_var=no"
6607 fi
6608 rm -f conftest*
6609 LIBS="$ac_save_LIBS"
6610
6611 fi
6612 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6613   echo "$ac_t""yes" 1>&6
6614   TERM_LIB=-lHcurses
6615 else
6616   echo "$ac_t""no" 1>&6
6617 echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6
6618 echo "configure:6619: checking for tgetent in -ltermlib" >&5
6619 ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'`
6620 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6621   echo $ac_n "(cached) $ac_c" 1>&6
6622 else
6623   ac_save_LIBS="$LIBS"
6624 LIBS="-ltermlib  $LIBS"
6625 cat > conftest.$ac_ext <<EOF
6626 #line 6627 "configure"
6627 #include "confdefs.h"
6628 /* Override any gcc2 internal prototype to avoid an error.  */
6629 /* We use char because int might match the return type of a gcc2
6630     builtin and then its argument prototype would still apply.  */
6631 char tgetent();
6632
6633 int main() {
6634 tgetent()
6635 ; return 0; }
6636 EOF
6637 if { (eval echo configure:6638: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6638   rm -rf conftest*
6639   eval "ac_cv_lib_$ac_lib_var=yes"
6640 else
6641   echo "configure: failed program was:" >&5
6642   cat conftest.$ac_ext >&5
6643   rm -rf conftest*
6644   eval "ac_cv_lib_$ac_lib_var=no"
6645 fi
6646 rm -f conftest*
6647 LIBS="$ac_save_LIBS"
6648
6649 fi
6650 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6651   echo "$ac_t""yes" 1>&6
6652   TERM_LIB=-ltermlib
6653 else
6654   echo "$ac_t""no" 1>&6
6655 echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
6656 echo "configure:6657: checking for tgetent in -ltermcap" >&5
6657 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
6658 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6659   echo $ac_n "(cached) $ac_c" 1>&6
6660 else
6661   ac_save_LIBS="$LIBS"
6662 LIBS="-ltermcap  $LIBS"
6663 cat > conftest.$ac_ext <<EOF
6664 #line 6665 "configure"
6665 #include "confdefs.h"
6666 /* Override any gcc2 internal prototype to avoid an error.  */
6667 /* We use char because int might match the return type of a gcc2
6668     builtin and then its argument prototype would still apply.  */
6669 char tgetent();
6670
6671 int main() {
6672 tgetent()
6673 ; return 0; }
6674 EOF
6675 if { (eval echo configure:6676: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6676   rm -rf conftest*
6677   eval "ac_cv_lib_$ac_lib_var=yes"
6678 else
6679   echo "configure: failed program was:" >&5
6680   cat conftest.$ac_ext >&5
6681   rm -rf conftest*
6682   eval "ac_cv_lib_$ac_lib_var=no"
6683 fi
6684 rm -f conftest*
6685 LIBS="$ac_save_LIBS"
6686
6687 fi
6688 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6689   echo "$ac_t""yes" 1>&6
6690   TERM_LIB=-ltermcap
6691 else
6692   echo "$ac_t""no" 1>&6
6693 echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
6694 echo "configure:6695: checking for tgetent in -lcurses" >&5
6695 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
6696 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6697   echo $ac_n "(cached) $ac_c" 1>&6
6698 else
6699   ac_save_LIBS="$LIBS"
6700 LIBS="-lcurses  $LIBS"
6701 cat > conftest.$ac_ext <<EOF
6702 #line 6703 "configure"
6703 #include "confdefs.h"
6704 /* Override any gcc2 internal prototype to avoid an error.  */
6705 /* We use char because int might match the return type of a gcc2
6706     builtin and then its argument prototype would still apply.  */
6707 char tgetent();
6708
6709 int main() {
6710 tgetent()
6711 ; return 0; }
6712 EOF
6713 if { (eval echo configure:6714: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6714   rm -rf conftest*
6715   eval "ac_cv_lib_$ac_lib_var=yes"
6716 else
6717   echo "configure: failed program was:" >&5
6718   cat conftest.$ac_ext >&5
6719   rm -rf conftest*
6720   eval "ac_cv_lib_$ac_lib_var=no"
6721 fi
6722 rm -f conftest*
6723 LIBS="$ac_save_LIBS"
6724
6725 fi
6726 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6727   echo "$ac_t""yes" 1>&6
6728   TERM_LIB=-lcurses
6729 else
6730   echo "$ac_t""no" 1>&6
6731 echo $ac_n "checking for tgetent in -lterminfo""... $ac_c" 1>&6
6732 echo "configure:6733: checking for tgetent in -lterminfo" >&5
6733 ac_lib_var=`echo terminfo'_'tgetent | sed 'y%./+-%__p_%'`
6734 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6735   echo $ac_n "(cached) $ac_c" 1>&6
6736 else
6737   ac_save_LIBS="$LIBS"
6738 LIBS="-lterminfo  $LIBS"
6739 cat > conftest.$ac_ext <<EOF
6740 #line 6741 "configure"
6741 #include "confdefs.h"
6742 /* Override any gcc2 internal prototype to avoid an error.  */
6743 /* We use char because int might match the return type of a gcc2
6744     builtin and then its argument prototype would still apply.  */
6745 char tgetent();
6746
6747 int main() {
6748 tgetent()
6749 ; return 0; }
6750 EOF
6751 if { (eval echo configure:6752: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6752   rm -rf conftest*
6753   eval "ac_cv_lib_$ac_lib_var=yes"
6754 else
6755   echo "configure: failed program was:" >&5
6756   cat conftest.$ac_ext >&5
6757   rm -rf conftest*
6758   eval "ac_cv_lib_$ac_lib_var=no"
6759 fi
6760 rm -f conftest*
6761 LIBS="$ac_save_LIBS"
6762
6763 fi
6764 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6765   echo "$ac_t""yes" 1>&6
6766   TERM_LIB=-lterminfo
6767 else
6768   echo "$ac_t""no" 1>&6
6769 fi
6770
6771 fi
6772
6773 fi
6774
6775 fi
6776
6777 fi
6778
6779 fi
6780
6781
6782   if test "x$TERM_LIB" = x
6783   then
6784     { echo "configure: error: Could not find a term library" 1>&2; exit 1; }
6785   fi
6786 fi
6787 fi
6788
6789
6790 # libreadline needs libuser32.a in a cygwin environment
6791 WIN32LIBS=
6792 if test x$gdb_cv_os_cygwin = xyes; then
6793     WIN32LIBS="-luser32"
6794     case "${target}" in
6795         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
6796         ;;
6797     esac
6798 fi
6799
6800
6801 LIBGUI="../libgui/src/libgui.a"
6802 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
6803
6804
6805
6806 # Check whether --with-cpu or --without-cpu was given.
6807 if test "${with_cpu+set}" = set; then
6808   withval="$with_cpu"
6809   case "${target}" in
6810   powerpc-* | powerpcle-* )
6811     ## It would be nice to keep this table in sync with the one in
6812     ## gcc/configure.
6813     case "${with_cpu}" in
6814       ppc-uisa | rs6000 | 403 | 403GC | 505 | 860 | 601 | 602 | 603 \
6815       | 604 | 750 )
6816         ## Those are all handled in variants in rs6000-tdep.c, so they're fine.
6817       ;;
6818       common | power | power2 | rios | rios1 | rios2 | rsc | rsc1 )
6819         ## These are all RS6000 variants, as far as GDB is concerned.
6820         with_cpu=rs6000
6821       ;;
6822       603e | ec603e )
6823         with_cpu=603
6824       ;;
6825       604e )
6826         with_cpu=604
6827       ;;
6828       * )
6829         echo "configure: warning: GDB: unknown --with-cpu value: \`${with_cpu}'; using \`ppc-uisa'." 1>&2
6830         with_cpu=ppc-uisa
6831       ;;
6832     esac
6833   ;;
6834   * )
6835     echo "configure: warning: GDB may ignore the --with-cpu flag for ${target} targets" 1>&2
6836   ;;
6837 esac
6838 cat >> confdefs.h <<EOF
6839 #define TARGET_CPU_DEFAULT "${with_cpu}"
6840 EOF
6841
6842
6843 fi
6844
6845
6846
6847 # Check whether --enable-gdbtk or --disable-gdbtk was given.
6848 if test "${enable_gdbtk+set}" = set; then
6849   enableval="$enable_gdbtk"
6850   case "${enableval}" in
6851     yes)
6852         case "$host" in
6853         *go32*)
6854             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
6855             enable_gdbtk=no ;;
6856         *windows*)
6857             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
6858             enable_gdbtk=no ;;
6859         *)
6860             enable_gdbtk=yes ;;
6861         esac ;;
6862     no)
6863         enable_gdbtk=no  ;;
6864     *)
6865         { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
6866 esac
6867 else
6868
6869 # Default is on for everything but go32 and Cygwin
6870 case "$host" in
6871     *go32* | *windows*)
6872         ;;
6873     *)
6874         if test -d "${srcdir}/gdbtk" ; then
6875             enable_gdbtk=yes
6876         fi
6877         ;;
6878 esac
6879
6880 fi
6881
6882
6883 WIN32LDAPP=
6884
6885
6886
6887 configdir="unix"
6888
6889 GDBTKLIBS=
6890 if test "${enable_gdbtk}" = "yes"; then
6891
6892
6893 #
6894 # Ok, lets find the tcl configuration
6895 # First, look for one uninstalled.
6896 # the alternative search directory is invoked by --with-tclconfig
6897 #
6898
6899 if test x"${no_tcl}" = x ; then
6900   # we reset no_tcl in case something fails here
6901   no_tcl=true
6902   # Check whether --with-tclconfig or --without-tclconfig was given.
6903 if test "${with_tclconfig+set}" = set; then
6904   withval="$with_tclconfig"
6905   with_tclconfig=${withval}
6906 fi
6907
6908   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
6909 echo "configure:6910: checking for Tcl configuration" >&5
6910   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
6911   echo $ac_n "(cached) $ac_c" 1>&6
6912 else
6913
6914
6915   # First check to see if --with-tclconfig was specified.
6916   if test x"${with_tclconfig}" != x ; then
6917     if test -f "${with_tclconfig}/tclConfig.sh" ; then
6918       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
6919     else
6920       { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
6921     fi
6922   fi
6923
6924   # then check for a private Tcl installation
6925   if test x"${ac_cv_c_tclconfig}" = x ; then
6926     for i in \
6927                 ../tcl \
6928                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
6929                 ../../tcl \
6930                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
6931                 ../../../tcl \
6932                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
6933       if test -f "$i/${configdir}/tclConfig.sh" ; then
6934         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
6935         break
6936       fi
6937     done
6938   fi
6939   # check in a few common install locations
6940   if test x"${ac_cv_c_tclconfig}" = x ; then
6941     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6942       if test -f "$i/tclConfig.sh" ; then
6943         ac_cv_c_tclconfig=`(cd $i; pwd)`
6944         break
6945       fi
6946     done
6947   fi
6948   # check in a few other private locations
6949   if test x"${ac_cv_c_tclconfig}" = x ; then
6950     for i in \
6951                 ${srcdir}/../tcl \
6952                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
6953       if test -f "$i/${configdir}/tclConfig.sh" ; then
6954         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
6955         break
6956       fi
6957     done
6958   fi
6959
6960 fi
6961
6962   if test x"${ac_cv_c_tclconfig}" = x ; then
6963     TCLCONFIG="# no Tcl configs found"
6964     echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
6965   else
6966     no_tcl=
6967     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
6968     echo "$ac_t""found $TCLCONFIG" 1>&6
6969   fi
6970 fi
6971
6972     if test -z "${no_tcl}"; then
6973
6974     . $TCLCONFIG
6975
6976
6977
6978
6979
6980
6981
6982
6983
6984
6985
6986
6987
6988
6989
6990
6991
6992
6993
6994
6995
6996
6997
6998
6999
7000
7001 #
7002 # Ok, lets find the tk configuration
7003 # First, look for one uninstalled.
7004 # the alternative search directory is invoked by --with-tkconfig
7005 #
7006
7007 if test x"${no_tk}" = x ; then
7008   # we reset no_tk in case something fails here
7009   no_tk=true
7010   # Check whether --with-tkconfig or --without-tkconfig was given.
7011 if test "${with_tkconfig+set}" = set; then
7012   withval="$with_tkconfig"
7013   with_tkconfig=${withval}
7014 fi
7015
7016   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
7017 echo "configure:7018: checking for Tk configuration" >&5
7018   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
7019   echo $ac_n "(cached) $ac_c" 1>&6
7020 else
7021
7022
7023   # First check to see if --with-tkconfig was specified.
7024   if test x"${with_tkconfig}" != x ; then
7025     if test -f "${with_tkconfig}/tkConfig.sh" ; then
7026       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
7027     else
7028       { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
7029     fi
7030   fi
7031
7032   # then check for a private Tk library
7033   if test x"${ac_cv_c_tkconfig}" = x ; then
7034     for i in \
7035                 ../tk \
7036                 `ls -dr ../tk[4-9]* 2>/dev/null` \
7037                 ../../tk \
7038                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
7039                 ../../../tk \
7040                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
7041       if test -f "$i/${configdir}/tkConfig.sh" ; then
7042         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
7043         break
7044       fi
7045     done
7046   fi
7047   # check in a few common install locations
7048   if test x"${ac_cv_c_tkconfig}" = x ; then
7049     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7050       if test -f "$i/tkConfig.sh" ; then
7051         ac_cv_c_tkconfig=`(cd $i; pwd)`
7052         break
7053       fi
7054     done
7055   fi
7056   # check in a few other private locations
7057   if test x"${ac_cv_c_tkconfig}" = x ; then
7058     for i in \
7059                 ${srcdir}/../tk \
7060                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
7061       if test -f "$i/${configdir}/tkConfig.sh" ; then
7062         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
7063         break
7064       fi
7065     done
7066   fi
7067
7068 fi
7069
7070   if test x"${ac_cv_c_tkconfig}" = x ; then
7071     TKCONFIG="# no Tk configs found"
7072     echo "configure: warning: Can't find Tk configuration definitions" 1>&2
7073   else
7074     no_tk=
7075     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
7076     echo "$ac_t""found $TKCONFIG" 1>&6
7077   fi
7078 fi
7079
7080
7081
7082         # If $no_tk is nonempty, then we can't do Tk, and there is no
7083         # point to doing Tcl.
7084         if test -z "${no_tk}"; then
7085
7086     if test -f "$TKCONFIG" ; then
7087       . $TKCONFIG
7088     fi
7089
7090
7091
7092
7093
7094
7095
7096
7097
7098
7099
7100
7101
7102
7103 #
7104 # Ok, lets find the tcl source trees so we can use the headers
7105 # Warning: transition of version 9 to 10 will break this algorithm
7106 # because 10 sorts before 9. We also look for just tcl. We have to
7107 # be careful that we don't match stuff like tclX by accident.
7108 # the alternative search directory is involked by --with-tclinclude
7109 #
7110
7111 no_tcl=true
7112 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
7113 echo "configure:7114: checking for Tcl private headers. dir=${configdir}" >&5
7114 # Check whether --with-tclinclude or --without-tclinclude was given.
7115 if test "${with_tclinclude+set}" = set; then
7116   withval="$with_tclinclude"
7117   with_tclinclude=${withval}
7118 fi
7119
7120 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
7121   echo $ac_n "(cached) $ac_c" 1>&6
7122 else
7123
7124 # first check to see if --with-tclinclude was specified
7125 if test x"${with_tclinclude}" != x ; then
7126   if test -f ${with_tclinclude}/tclInt.h ; then
7127     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
7128   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
7129     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
7130   else
7131     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
7132   fi
7133 fi
7134
7135 # next check if it came with Tcl configuration file
7136 if test x"${ac_cv_c_tclconfig}" = x ; then
7137   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
7138     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
7139   fi
7140 fi
7141
7142 # next check in private source directory
7143 #
7144 # since ls returns lowest version numbers first, reverse its output
7145 if test x"${ac_cv_c_tclh}" = x ; then
7146   for i in \
7147                 ${srcdir}/../tcl \
7148                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
7149                 ${srcdir}/../../tcl \
7150                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
7151                 ${srcdir}/../../../tcl \
7152                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
7153     if test -f $i/generic/tclInt.h ; then
7154       ac_cv_c_tclh=`(cd $i/generic; pwd)`
7155       break
7156     fi
7157   done
7158 fi
7159 # finally check in a few common install locations
7160 #
7161 # since ls returns lowest version numbers first, reverse its output
7162 if test x"${ac_cv_c_tclh}" = x ; then
7163   for i in \
7164                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
7165                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
7166                 /usr/local/src/tcl \
7167                 /usr/local/lib/tcl \
7168                 ${prefix}/include ; do
7169     if test -f $i/generic/tclInt.h ; then
7170       ac_cv_c_tclh=`(cd $i/generic; pwd)`
7171       break
7172     fi
7173   done
7174 fi
7175 # see if one is installed
7176 if test x"${ac_cv_c_tclh}" = x ; then
7177    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
7178 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
7179 echo "configure:7180: checking for tclInt.h" >&5
7180 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
7181   echo $ac_n "(cached) $ac_c" 1>&6
7182 else
7183   cat > conftest.$ac_ext <<EOF
7184 #line 7185 "configure"
7185 #include "confdefs.h"
7186 #include <tclInt.h>
7187 EOF
7188 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7189 { (eval echo configure:7190: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7190 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7191 if test -z "$ac_err"; then
7192   rm -rf conftest*
7193   eval "ac_cv_header_$ac_safe=yes"
7194 else
7195   echo "$ac_err" >&5
7196   echo "configure: failed program was:" >&5
7197   cat conftest.$ac_ext >&5
7198   rm -rf conftest*
7199   eval "ac_cv_header_$ac_safe=no"
7200 fi
7201 rm -f conftest*
7202 fi
7203 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
7204   echo "$ac_t""yes" 1>&6
7205   ac_cv_c_tclh=installed
7206 else
7207   echo "$ac_t""no" 1>&6
7208 ac_cv_c_tclh=""
7209 fi
7210
7211 fi
7212
7213 fi
7214
7215 if test x"${ac_cv_c_tclh}" = x ; then
7216   TCLHDIR="# no Tcl private headers found"
7217   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
7218 fi
7219 if test x"${ac_cv_c_tclh}" != x ; then
7220   no_tcl=""
7221   if test x"${ac_cv_c_tclh}" = x"installed" ; then
7222     echo "$ac_t""is installed" 1>&6
7223     TCLHDIR=""
7224   else
7225     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
7226     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
7227     TCLHDIR="-I${ac_cv_c_tclh}"
7228   fi
7229 fi
7230
7231
7232
7233
7234 #
7235 # Ok, lets find the tk source trees so we can use the headers
7236 # If the directory (presumably symlink) named "tk" exists, use that one
7237 # in preference to any others.  Same logic is used when choosing library
7238 # and again with Tcl. The search order is the best place to look first, then in
7239 # decreasing significance. The loop breaks if the trigger file is found.
7240 # Note the gross little conversion here of srcdir by cd'ing to the found
7241 # directory. This converts the path from a relative to an absolute, so
7242 # recursive cache variables for the path will work right. We check all
7243 # the possible paths in one loop rather than many seperate loops to speed
7244 # things up.
7245 # the alternative search directory is involked by --with-tkinclude
7246 #
7247 no_tk=true
7248 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
7249 echo "configure:7250: checking for Tk private headers" >&5
7250 # Check whether --with-tkinclude or --without-tkinclude was given.
7251 if test "${with_tkinclude+set}" = set; then
7252   withval="$with_tkinclude"
7253   with_tkinclude=${withval}
7254 fi
7255
7256 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
7257   echo $ac_n "(cached) $ac_c" 1>&6
7258 else
7259
7260 # first check to see if --with-tkinclude was specified
7261 if test x"${with_tkinclude}" != x ; then
7262   if test -f ${with_tkinclude}/tk.h ; then
7263     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
7264   elif test -f ${with_tkinclude}/generic/tk.h ; then
7265     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
7266   else
7267     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
7268   fi
7269 fi
7270
7271 # next check if it came with Tk configuration file
7272 if test x"${ac_cv_c_tkconfig}" = x ; then
7273   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
7274     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
7275   fi
7276 fi
7277
7278 # next check in private source directory
7279 #
7280 # since ls returns lowest version numbers first, reverse its output
7281 if test x"${ac_cv_c_tkh}" = x ; then
7282   for i in \
7283                 ${srcdir}/../tk \
7284                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
7285                 ${srcdir}/../../tk \
7286                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
7287                 ${srcdir}/../../../tk \
7288                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
7289     if test -f $i/generic/tk.h ; then
7290       ac_cv_c_tkh=`(cd $i/generic; pwd)`
7291       break
7292     fi
7293   done
7294 fi
7295 # finally check in a few common install locations
7296 #
7297 # since ls returns lowest version numbers first, reverse its output
7298 if test x"${ac_cv_c_tkh}" = x ; then
7299   for i in \
7300                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
7301                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
7302                 /usr/local/src/tk \
7303                 /usr/local/lib/tk \
7304                 ${prefix}/include ; do
7305     if test -f $i/generic/tk.h ; then
7306       ac_cv_c_tkh=`(cd $i/generic; pwd)`
7307       break
7308     fi
7309   done
7310 fi
7311 # see if one is installed
7312 if test x"${ac_cv_c_tkh}" = x ; then
7313    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
7314 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
7315 echo "configure:7316: checking for tk.h" >&5
7316 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
7317   echo $ac_n "(cached) $ac_c" 1>&6
7318 else
7319   cat > conftest.$ac_ext <<EOF
7320 #line 7321 "configure"
7321 #include "confdefs.h"
7322 #include <tk.h>
7323 EOF
7324 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7325 { (eval echo configure:7326: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7326 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7327 if test -z "$ac_err"; then
7328   rm -rf conftest*
7329   eval "ac_cv_header_$ac_safe=yes"
7330 else
7331   echo "$ac_err" >&5
7332   echo "configure: failed program was:" >&5
7333   cat conftest.$ac_ext >&5
7334   rm -rf conftest*
7335   eval "ac_cv_header_$ac_safe=no"
7336 fi
7337 rm -f conftest*
7338 fi
7339 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
7340   echo "$ac_t""yes" 1>&6
7341   ac_cv_c_tkh=installed
7342 else
7343   echo "$ac_t""no" 1>&6
7344 ac_cv_c_tkh=""
7345 fi
7346
7347 fi
7348
7349 fi
7350
7351 if test x"${ac_cv_c_tkh}" != x ; then
7352   no_tk=""
7353   if test x"${ac_cv_c_tkh}" = x"installed" ; then
7354     echo "$ac_t""is installed" 1>&6
7355     TKHDIR=""
7356   else
7357     echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
7358     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
7359     TKHDIR="-I${ac_cv_c_tkh}"
7360   fi
7361 else
7362   TKHDIR="# no Tk directory found"
7363   echo "configure: warning: Can't find Tk private headers" 1>&2
7364   no_tk=true
7365 fi
7366
7367
7368
7369
7370 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
7371 echo "configure:7372: checking for Itcl private headers. srcdir=${srcdir}" >&5
7372 if test x"${ac_cv_c_itclh}" = x ; then
7373   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
7374     if test -f $i/generic/itcl.h ; then
7375       ac_cv_c_itclh=`(cd $i/generic; pwd)`
7376       break
7377     fi
7378   done
7379 fi
7380 if test x"${ac_cv_c_itclh}" = x ; then
7381   ITCLHDIR="# no Itcl private headers found"
7382   { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
7383 fi
7384 if test x"${ac_cv_c_itclh}" != x ; then
7385      ITCLHDIR="-I${ac_cv_c_itclh}"
7386 fi
7387 # should always be here
7388 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
7389
7390 #AC_SUBST(ITCLLIB)
7391
7392
7393 echo $ac_n "checking for Itk private headers. srcdir=${srcdir}""... $ac_c" 1>&6
7394 echo "configure:7395: checking for Itk private headers. srcdir=${srcdir}" >&5
7395 if test x"${ac_cv_c_itkh}" = x ; then
7396   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
7397     if test -f $i/generic/itk.h ; then
7398       ac_cv_c_itkh=`(cd $i/generic; pwd)`
7399       break
7400     fi
7401   done
7402 fi
7403 if test x"${ac_cv_c_itkh}" = x ; then
7404   ITKHDIR="# no Itk private headers found"
7405   { echo "configure: error: Can't find Itk private headers" 1>&2; exit 1; }
7406 fi
7407 if test x"${ac_cv_c_itkh}" != x ; then
7408      ITKHDIR="-I${ac_cv_c_itkh}"
7409 fi
7410 # should always be here
7411 #     ITKLIB="../itcl/itk/unix/libitk.a"
7412
7413 #AC_SUBST(ITKLIB)
7414
7415
7416 echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
7417 echo "configure:7418: checking for Tix private headers. srcdir=${srcdir}" >&5
7418 if test x"${ac_cv_c_tixh}" = x ; then
7419   for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
7420     if test -f $i/generic/tix.h ; then
7421       ac_cv_c_tixh=`(cd $i/generic; pwd)`
7422       break
7423     fi
7424   done
7425 fi
7426 if test x"${ac_cv_c_tixh}" = x ; then
7427   TIXHDIR="# no Tix private headers found"
7428   { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; }
7429 fi
7430 if test x"${ac_cv_c_tixh}" != x ; then
7431      TIXHDIR="-I${ac_cv_c_tixh}"
7432 fi
7433
7434
7435
7436            # now look for Itcl library stuff
7437
7438
7439 #
7440 # Ok, lets find the itcl configuration
7441 # First, look for one uninstalled.
7442 # the alternative search directory is invoked by --with-itclconfig
7443 #
7444
7445 if test x"${no_itcl}" = x ; then
7446   # we reset no_itcl in case something fails here
7447   no_itcl=true
7448   # Check whether --with-itclconfig or --without-itclconfig was given.
7449 if test "${with_itclconfig+set}" = set; then
7450   withval="$with_itclconfig"
7451   with_itclconfig=${withval}
7452 fi
7453
7454   echo $ac_n "checking for Itcl configuration""... $ac_c" 1>&6
7455 echo "configure:7456: checking for Itcl configuration" >&5
7456   if eval "test \"`echo '$''{'ac_cv_c_itclconfig'+set}'`\" = set"; then
7457   echo $ac_n "(cached) $ac_c" 1>&6
7458 else
7459
7460
7461   # First check to see if --with-itclconfig was specified.
7462   if test x"${with_itclconfig}" != x ; then
7463     if test -f "${with_itclconfig}/itclConfig.sh" ; then
7464       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
7465     else
7466       { echo "configure: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" 1>&2; exit 1; }
7467     fi
7468   fi
7469
7470   # then check for a private Itcl library
7471   if test x"${ac_cv_c_itclconfig}" = x ; then
7472     for i in \
7473                 ../itcl/itcl \
7474                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
7475                 ../../itcl \
7476                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
7477                 ../../../itcl \
7478                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
7479       if test -f "$i/itclConfig.sh" ; then
7480         ac_cv_c_itclconfig=`(cd $i; pwd)`
7481         break
7482       fi
7483     done
7484   fi
7485   # check in a few common install locations
7486   if test x"${ac_cv_c_itclconfig}" = x ; then
7487     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7488       if test -f "$i/itclConfig.sh" ; then
7489         ac_cv_c_itclconfig=`(cd $i; pwd)`
7490         break
7491       fi
7492     done
7493   fi
7494   # check in a few other private locations
7495   if test x"${ac_cv_c_itclconfig}" = x ; then
7496     for i in \
7497                 ${srcdir}/../itcl/itcl \
7498                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
7499       if test -f "$i/itclConfig.sh" ; then
7500         ac_cv_c_itclconfig=`(cd $i; pwd)`
7501         break
7502       fi
7503     done
7504   fi
7505
7506 fi
7507
7508   if test x"${ac_cv_c_itclconfig}" = x ; then
7509     ITCLCONFIG="# no Itcl configs found"
7510     echo "configure: warning: Can't find Itcl configuration definitions" 1>&2
7511   else
7512     no_itcl=
7513     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
7514     echo "$ac_t""found $ITCLCONFIG" 1>&6
7515   fi
7516 fi
7517
7518            if test -z "${no_itcl}"; then
7519
7520     if test -f "$ITCLCONFIG" ; then
7521       . $ITCLCONFIG
7522     fi
7523
7524
7525
7526
7527
7528
7529
7530
7531
7532
7533
7534              case "${host}" in
7535              *-*-cygwin*)
7536                 itcldir=../itcl/itcl/win/
7537                 ;;
7538              *)
7539                 itcldir=../itcl/itcl/unix/
7540                 ;;
7541              esac
7542
7543
7544              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
7545              ITCL_DEPS="${itcldir}${ITCL_LIB_FILE}"
7546            fi
7547
7548
7549            # now look for Itk library stuff
7550
7551 #
7552 # Ok, lets find the itk configuration
7553 # First, look for one uninstalled.
7554 # the alternative search directory is invoked by --with-itkconfig
7555 #
7556
7557 if test x"${no_itk}" = x ; then
7558   # we reset no_itk in case something fails here
7559   no_itk=true
7560   # Check whether --with-itkconfig or --without-itkconfig was given.
7561 if test "${with_itkconfig+set}" = set; then
7562   withval="$with_itkconfig"
7563   with_itkconfig=${withval}
7564 fi
7565
7566   echo $ac_n "checking for Itk configuration""... $ac_c" 1>&6
7567 echo "configure:7568: checking for Itk configuration" >&5
7568   if eval "test \"`echo '$''{'ac_cv_c_itkconfig'+set}'`\" = set"; then
7569   echo $ac_n "(cached) $ac_c" 1>&6
7570 else
7571
7572
7573   # First check to see if --with-itkconfig was specified.
7574   if test x"${with_itkconfig}" != x ; then
7575     if test -f "${with_itkconfig}/itkConfig.sh" ; then
7576       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
7577     else
7578       { echo "configure: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" 1>&2; exit 1; }
7579     fi
7580   fi
7581
7582   # then check for a private Itk library
7583   if test x"${ac_cv_c_itkconfig}" = x ; then
7584     for i in \
7585                 ../itcl/itk \
7586                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
7587                 ../../itk \
7588                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
7589                 ../../../itk \
7590                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
7591       if test -f "$i/itkConfig.sh" ; then
7592         ac_cv_c_itkconfig=`(cd $i; pwd)`
7593         break
7594       fi
7595     done
7596   fi
7597   # check in a few common install locations
7598   if test x"${ac_cv_c_itkconfig}" = x ; then
7599     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7600       if test -f "$i/itkConfig.sh" ; then
7601         ac_cv_c_itkconfig=`(cd $i; pwd)`
7602         break
7603       fi
7604     done
7605   fi
7606   # check in a few other private locations
7607   if test x"${ac_cv_c_itkconfig}" = x ; then
7608     for i in \
7609                 ${srcdir}/../itcl/itk \
7610                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
7611       if test -f "$i/itkConfig.sh" ; then
7612         ac_cv_c_itkconfig=`(cd $i; pwd)`
7613         break
7614       fi
7615     done
7616   fi
7617
7618 fi
7619
7620   if test x"${ac_cv_c_itkconfig}" = x ; then
7621     ITKCONFIG="# no Itk configs found"
7622     echo "configure: warning: Can't find Itk configuration definitions" 1>&2
7623   else
7624     no_itk=
7625     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
7626     echo "$ac_t""found $ITKCONFIG" 1>&6
7627   fi
7628 fi
7629
7630
7631            if test -z "${no_itcl}"; then
7632
7633     if test -f "$ITKCONFIG" ; then
7634       . $ITKCONFIG
7635     fi
7636
7637
7638
7639
7640
7641
7642
7643
7644
7645
7646
7647
7648              case "${host}" in
7649                *-*-cygwin*)
7650                  itkdir=../itcl/itk/win/
7651                  ;;
7652                *)
7653                  itkdir=../itcl/itk/unix/
7654                  ;;
7655                esac
7656
7657              ITKLIB="${ITK_BUILD_LIB_SPEC}"
7658              ITK_DEPS="${itkdir}${ITK_LIB_FILE}"
7659            fi
7660
7661            # now look for Tix library stuff
7662
7663 #
7664 # Ok, lets find the tix configuration
7665 # First, look for one uninstalled.
7666 # the alternative search directory is invoked by --with-itkconfig
7667 #
7668
7669 if test x"${no_tix}" = x ; then
7670   # we reset no_tix in case something fails here
7671   no_tix=true
7672   # Check whether --with-tixconfig or --without-tixconfig was given.
7673 if test "${with_tixconfig+set}" = set; then
7674   withval="$with_tixconfig"
7675   with_tixconfig=${withval}
7676 fi
7677
7678   echo $ac_n "checking for Tix configuration""... $ac_c" 1>&6
7679 echo "configure:7680: checking for Tix configuration" >&5
7680   if eval "test \"`echo '$''{'ac_cv_c_tixconfig'+set}'`\" = set"; then
7681   echo $ac_n "(cached) $ac_c" 1>&6
7682 else
7683
7684
7685   # First check to see if --with-tixconfig was specified.
7686   if test x"${with_tixconfig}" != x ; then
7687     if test -f "${with_tixconfig}/tixConfig.sh" ; then
7688       ac_cv_c_tixconfig=`(cd ${with_tixconfig}; pwd)`
7689     else
7690       { echo "configure: error: ${with_tixconfig} directory doesn't contain tixConfig.sh" 1>&2; exit 1; }
7691     fi
7692   fi
7693
7694   # then check for a private Tix library
7695   if test x"${ac_cv_c_tixconfig}" = x ; then
7696     for i in \
7697                 ../tix \
7698                 `ls -dr ../tix 2>/dev/null` \
7699                 ../../tix \
7700                 `ls -dr ../../tix 2>/dev/null` \
7701                 ../../../tix \
7702                 `ls -dr ../../../tix 2>/dev/null` ; do
7703       echo "**** Looking at $i - with ${configdir}"
7704       if test -f "$i/tixConfig.sh" ; then
7705         ac_cv_c_tixconfig=`(cd $i; pwd)`
7706         break
7707       fi
7708     done
7709   fi
7710   # check in a few common install locations
7711   if test x"${ac_cv_c_tixconfig}" = x ; then
7712     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7713       echo "**** Looking at $i"
7714       if test -f "$i/tixConfig.sh" ; then
7715         ac_cv_c_tixconfig=`(cd $i; pwd)`
7716         break
7717       fi
7718     done
7719   fi
7720   # check in a few other private locations
7721   echo "**** Other private locations"
7722   if test x"${ac_cv_c_tixconfig}" = x ; then
7723     for i in \
7724                 ${srcdir}/../tix \
7725                 `ls -dr ${srcdir}/../tix 2>/dev/null` ; do
7726       echo "**** Looking at $i - with ${configdir}"
7727       if test -f "$i/${configdir}/tixConfig.sh" ; then
7728         ac_cv_c_tixconfig=`(cd $i/${configdir}; pwd)`
7729         break
7730       fi
7731     done
7732   fi
7733
7734 fi
7735
7736   if test x"${ac_cv_c_tixconfig}" = x ; then
7737     TIXCONFIG="# no Tix configs found"
7738     echo "configure: warning: Can't find Tix configuration definitions" 1>&2
7739   else
7740     no_tix=
7741     TIXCONFIG=${ac_cv_c_tixconfig}/tixConfig.sh
7742     echo "$ac_t""found $TIXCONFIG" 1>&6
7743   fi
7744 fi
7745
7746
7747            if test -z "${no_tix}"; then
7748
7749     if test -f "$TIXCONFIG" ; then
7750       . $TIXCONFIG
7751     fi
7752
7753
7754
7755
7756
7757
7758
7759
7760              TIXLIB="${TIX_BUILD_LIB_SPEC}"
7761              TIX_DEPS="${TIX_BUILD_LOCATION}/${TIX_LIB_FILE}"
7762            fi
7763
7764            ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
7765            # Tcl/Tk 8.1 require -fwritable strings.  I don't
7766            # know whether 8.2 will or not, but I bet it will.
7767            # I don't have to worry about 7.x since we don't support it.
7768            GDBTK_CFLAGS=""
7769            if test "$GCC" = "yes"; then
7770                if test "$TCL_VERSION" != "8.0" ; then
7771                    GDBTK_CFLAGS="-fwritable-strings"
7772                fi
7773            fi
7774
7775            # Include some libraries that Tcl and Tk want.
7776            TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
7777            # Yes, the ordering seems wrong here.  But it isn't.
7778            # TK_LIBS is the list of libraries that need to be linked
7779            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
7780            # were in LIBS then any link tests after this point would
7781            # try to include things like `$(LIBGUI)', which wouldn't work.
7782            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
7783
7784            CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
7785            CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
7786            CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
7787            CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_GDBTK_INITS)"
7788            CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_GDBTK_ALL)"
7789            CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_GDBTK_CLEAN)"
7790            CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_GDBTK_INSTALL)"
7791            CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_GDBTK_UNINSTALL)"
7792
7793            if test x$gdb_cv_os_cygwin = xyes; then
7794               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
7795               WIN32LDAPP="-Wl,--subsystem,console"
7796               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
7797            fi
7798         fi
7799     fi
7800 fi
7801
7802
7803
7804
7805
7806
7807
7808
7809
7810
7811
7812
7813
7814 # If we find X, set shell vars x_includes and x_libraries to the
7815 # paths, otherwise set no_x=yes.
7816 # Uses ac_ vars as temps to allow command line to override cache and checks.
7817 # --without-x overrides everything else, but does not touch the cache.
7818 echo $ac_n "checking for X""... $ac_c" 1>&6
7819 echo "configure:7820: checking for X" >&5
7820
7821 # Check whether --with-x or --without-x was given.
7822 if test "${with_x+set}" = set; then
7823   withval="$with_x"
7824   :
7825 fi
7826
7827 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
7828 if test "x$with_x" = xno; then
7829   # The user explicitly disabled X.
7830   have_x=disabled
7831 else
7832   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
7833     # Both variables are already set.
7834     have_x=yes
7835   else
7836 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
7837   echo $ac_n "(cached) $ac_c" 1>&6
7838 else
7839   # One or both of the vars are not set, and there is no cached value.
7840 ac_x_includes=NO ac_x_libraries=NO
7841 rm -fr conftestdir
7842 if mkdir conftestdir; then
7843   cd conftestdir
7844   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
7845   cat > Imakefile <<'EOF'
7846 acfindx:
7847         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
7848 EOF
7849   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
7850     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
7851     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
7852     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
7853     for ac_extension in a so sl; do
7854       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
7855         test -f $ac_im_libdir/libX11.$ac_extension; then
7856         ac_im_usrlibdir=$ac_im_libdir; break
7857       fi
7858     done
7859     # Screen out bogus values from the imake configuration.  They are
7860     # bogus both because they are the default anyway, and because
7861     # using them would break gcc on systems where it needs fixed includes.
7862     case "$ac_im_incroot" in
7863         /usr/include) ;;
7864         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
7865     esac
7866     case "$ac_im_usrlibdir" in
7867         /usr/lib | /lib) ;;
7868         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
7869     esac
7870   fi
7871   cd ..
7872   rm -fr conftestdir
7873 fi
7874
7875 if test "$ac_x_includes" = NO; then
7876   # Guess where to find include files, by looking for this one X11 .h file.
7877   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
7878
7879   # First, try using that file with no special directory specified.
7880 cat > conftest.$ac_ext <<EOF
7881 #line 7882 "configure"
7882 #include "confdefs.h"
7883 #include <$x_direct_test_include>
7884 EOF
7885 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7886 { (eval echo configure:7887: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7887 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7888 if test -z "$ac_err"; then
7889   rm -rf conftest*
7890   # We can compile using X headers with no special include directory.
7891 ac_x_includes=
7892 else
7893   echo "$ac_err" >&5
7894   echo "configure: failed program was:" >&5
7895   cat conftest.$ac_ext >&5
7896   rm -rf conftest*
7897   # Look for the header file in a standard set of common directories.
7898 # Check X11 before X11Rn because it is often a symlink to the current release.
7899   for ac_dir in               \
7900     /usr/X11/include          \
7901     /usr/X11R6/include        \
7902     /usr/X11R5/include        \
7903     /usr/X11R4/include        \
7904                               \
7905     /usr/include/X11          \
7906     /usr/include/X11R6        \
7907     /usr/include/X11R5        \
7908     /usr/include/X11R4        \
7909                               \
7910     /usr/local/X11/include    \
7911     /usr/local/X11R6/include  \
7912     /usr/local/X11R5/include  \
7913     /usr/local/X11R4/include  \
7914                               \
7915     /usr/local/include/X11    \
7916     /usr/local/include/X11R6  \
7917     /usr/local/include/X11R5  \
7918     /usr/local/include/X11R4  \
7919                               \
7920     /usr/X386/include         \
7921     /usr/x386/include         \
7922     /usr/XFree86/include/X11  \
7923                               \
7924     /usr/include              \
7925     /usr/local/include        \
7926     /usr/unsupported/include  \
7927     /usr/athena/include       \
7928     /usr/local/x11r5/include  \
7929     /usr/lpp/Xamples/include  \
7930                               \
7931     /usr/openwin/include      \
7932     /usr/openwin/share/include \
7933     ; \
7934   do
7935     if test -r "$ac_dir/$x_direct_test_include"; then
7936       ac_x_includes=$ac_dir
7937       break
7938     fi
7939   done
7940 fi
7941 rm -f conftest*
7942 fi # $ac_x_includes = NO
7943
7944 if test "$ac_x_libraries" = NO; then
7945   # Check for the libraries.
7946
7947   test -z "$x_direct_test_library" && x_direct_test_library=Xt
7948   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
7949
7950   # See if we find them without any special options.
7951   # Don't add to $LIBS permanently.
7952   ac_save_LIBS="$LIBS"
7953   LIBS="-l$x_direct_test_library $LIBS"
7954 cat > conftest.$ac_ext <<EOF
7955 #line 7956 "configure"
7956 #include "confdefs.h"
7957
7958 int main() {
7959 ${x_direct_test_function}()
7960 ; return 0; }
7961 EOF
7962 if { (eval echo configure:7963: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7963   rm -rf conftest*
7964   LIBS="$ac_save_LIBS"
7965 # We can link X programs with no special library path.
7966 ac_x_libraries=
7967 else
7968   echo "configure: failed program was:" >&5
7969   cat conftest.$ac_ext >&5
7970   rm -rf conftest*
7971   LIBS="$ac_save_LIBS"
7972 # First see if replacing the include by lib works.
7973 # Check X11 before X11Rn because it is often a symlink to the current release.
7974 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
7975     /usr/X11/lib          \
7976     /usr/X11R6/lib        \
7977     /usr/X11R5/lib        \
7978     /usr/X11R4/lib        \
7979                           \
7980     /usr/lib/X11          \
7981     /usr/lib/X11R6        \
7982     /usr/lib/X11R5        \
7983     /usr/lib/X11R4        \
7984                           \
7985     /usr/local/X11/lib    \
7986     /usr/local/X11R6/lib  \
7987     /usr/local/X11R5/lib  \
7988     /usr/local/X11R4/lib  \
7989                           \
7990     /usr/local/lib/X11    \
7991     /usr/local/lib/X11R6  \
7992     /usr/local/lib/X11R5  \
7993     /usr/local/lib/X11R4  \
7994                           \
7995     /usr/X386/lib         \
7996     /usr/x386/lib         \
7997     /usr/XFree86/lib/X11  \
7998                           \
7999     /usr/lib              \
8000     /usr/local/lib        \
8001     /usr/unsupported/lib  \
8002     /usr/athena/lib       \
8003     /usr/local/x11r5/lib  \
8004     /usr/lpp/Xamples/lib  \
8005     /lib/usr/lib/X11      \
8006                           \
8007     /usr/openwin/lib      \
8008     /usr/openwin/share/lib \
8009     ; \
8010 do
8011   for ac_extension in a so sl; do
8012     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
8013       ac_x_libraries=$ac_dir
8014       break 2
8015     fi
8016   done
8017 done
8018 fi
8019 rm -f conftest*
8020 fi # $ac_x_libraries = NO
8021
8022 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
8023   # Didn't find X anywhere.  Cache the known absence of X.
8024   ac_cv_have_x="have_x=no"
8025 else
8026   # Record where we found X for the cache.
8027   ac_cv_have_x="have_x=yes \
8028                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
8029 fi
8030 fi
8031   fi
8032   eval "$ac_cv_have_x"
8033 fi # $with_x != no
8034
8035 if test "$have_x" != yes; then
8036   echo "$ac_t""$have_x" 1>&6
8037   no_x=yes
8038 else
8039   # If each of the values was on the command line, it overrides each guess.
8040   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
8041   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
8042   # Update the cache value to reflect the command line values.
8043   ac_cv_have_x="have_x=yes \
8044                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
8045   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
8046 fi
8047
8048
8049
8050 # Unlike the sim directory, whether a simulator is linked is controlled by
8051 # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file.
8052 # This code just checks for a few cases where we'd like to ignore those
8053 # definitions, even when they're present in the '.mt' file.  These cases
8054 # are when --disable-sim is specified, or if the simulator directory is
8055 # not part of the soruce tree.
8056 #
8057 # Check whether --enable-sim or --disable-sim was given.
8058 if test "${enable_sim+set}" = set; then
8059   enableval="$enable_sim"
8060   echo "enable_sim = $enable_sim";
8061  echo "enableval = ${enableval}";
8062  case "${enableval}" in
8063   yes) ignore_sim=false ;;
8064   no)  ignore_sim=true ;;
8065   *)   ignore_sim=false ;;
8066  esac
8067 else
8068   ignore_sim=false
8069 fi
8070
8071
8072 if test ! -d "${srcdir}/../sim"; then
8073   ignore_sim=true
8074 fi
8075
8076 if test "${ignore_sim}" = "true"; then
8077     IGNORE_SIM="SIM="
8078     IGNORE_SIM_OBS="SIM_OBS="
8079 else
8080     IGNORE_SIM=""
8081     IGNORE_SIM_OBS=""
8082     cat >> confdefs.h <<\EOF
8083 #define WITH_SIM 1
8084 EOF
8085
8086 fi
8087
8088
8089
8090
8091
8092
8093
8094
8095
8096
8097
8098
8099
8100
8101
8102 # Begin stuff to support --enable-shared
8103 # Check whether --enable-shared or --disable-shared was given.
8104 if test "${enable_shared+set}" = set; then
8105   enableval="$enable_shared"
8106   case "${enableval}" in
8107   yes) shared=true ;;
8108   no)  shared=false ;;
8109   *) shared=true ;;
8110 esac
8111 fi
8112
8113 HLDFLAGS=
8114 HLDENV=
8115 # If we have shared libraries, try to set rpath reasonably.
8116 if test "${shared}" = "true"; then
8117   case "${host}" in
8118   *-*-hpux*)
8119     HLDFLAGS='-Wl,+s,+b,$(libdir)'
8120     ;;
8121   *-*-irix5* | *-*-irix6*)
8122     HLDFLAGS='-Wl,-rpath,$(libdir)'
8123     ;;
8124   *-*-linux*aout*)
8125     ;;
8126   *-*-linux* | *-pc-linux-gnu*)
8127     HLDFLAGS='-Wl,-rpath,$(libdir)'
8128     ;;
8129   *-*-solaris*)
8130     HLDFLAGS='-R $(libdir)'
8131     ;;
8132   *-*-sysv4*)
8133     HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
8134     ;;
8135   esac
8136 fi
8137
8138 # On SunOS, if the linker supports the -rpath option, use it to
8139 # prevent ../bfd and ../opcodes from being included in the run time
8140 # search path.
8141 case "${host}" in
8142   *-*-sunos*)
8143     echo 'main () { }' > conftest.c
8144     ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
8145     if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
8146       :
8147     elif grep 'No such file' conftest.t >/dev/null 2>&1; then
8148       :
8149     elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
8150       :
8151     elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
8152       :
8153     elif test "${shared}" = "true"; then
8154       HLDFLAGS='-Wl,-rpath=$(libdir)'
8155     else
8156       HLDFLAGS='-Wl,-rpath='
8157     fi
8158     rm -f conftest.t conftest.c conftest
8159     ;;
8160 esac
8161
8162
8163 # End stuff to support --enable-shared
8164
8165 # target_subdir is used by the testsuite to find the target libraries.
8166 target_subdir=
8167 if test "${host}" != "${target}"; then
8168     target_subdir="${target_alias}/"
8169 fi
8170
8171
8172 frags=
8173 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
8174 if test ! -f ${host_makefile_frag}; then
8175 { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
8176 fi
8177 frags="$frags $host_makefile_frag"
8178
8179 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
8180 if test ! -f ${target_makefile_frag}; then
8181 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
8182 fi
8183 frags="$frags $target_makefile_frag"
8184
8185
8186
8187
8188
8189 hostfile=`sed -n '
8190 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
8191 ' ${host_makefile_frag}`
8192
8193 targetfile=`sed -n '
8194 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
8195 ' ${target_makefile_frag}`
8196
8197 GDB_MULTI_ARCH=`sed -n '
8198 s/GDB_MULTI_ARCH[       ]*=[    ]*\([^  ]*\)[   ]*/\1/p
8199 ' ${target_makefile_frag}`
8200
8201 # these really aren't orthogonal true/false values of the same condition,
8202 # but shells are slow enough that I like to reuse the test conditions
8203 # whenever possible
8204 if test "${target}" = "${host}"; then
8205 nativefile=`sed -n '
8206 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
8207 ' ${host_makefile_frag}`
8208 # else
8209 # GDBserver is only useful in a "native" enviroment
8210 # configdirs=`echo $configdirs | sed 's/gdbserver//'`
8211 fi
8212
8213
8214 # New targets should just set gdb_multi_arch=yes in configure.tgt.
8215 # Old targets being converted can either do that or set GDB_MULTI_ARCH
8216 # in the target specific makefile frag.  Eventually gdb_multi_arch=yes
8217 # will be the default.
8218 if test x"${GDB_MULTI_ARCH}" = x ; then
8219     case "${gdb_multi_arch}" in
8220     yes ) GDB_MULTI_ARCH=GDB_MULTI_ARCH_PURE ;;
8221     no ) GDB_MULTI_ARCH=0 ;;
8222     0|1|2 ) GDB_MULTI_ARCH=${gdb_multi_arch} ;;
8223     esac
8224 fi
8225 if test x"${GDB_MULTI_ARCH}" != x ; then
8226     cat >> confdefs.h <<EOF
8227 #define GDB_MULTI_ARCH ${GDB_MULTI_ARCH}
8228 EOF
8229
8230 fi
8231 # Warn the user when they use an old pratice
8232 case "${GDB_MULTI_ARCH}" in
8233     "" ) ;;
8234     0 | GDB_MULTI_ARCH_PARTIAL | 1 | GDB_MULTI_ARCH_TM | 2 )
8235         echo "configure: warning: "GDB: Target is not pure multi-arch"" 1>&2 ;;
8236     GDB_MULTI_ARCH_PURE )
8237         if test x"${targetfile}" != x ; then
8238             echo "configure: warning: "GDB: Ingoring TM_FILE in ${target_makefile_frag}"" 1>&2
8239             targetfile=""
8240         fi ;;
8241     *)  { echo "configure: error: "GDB: Unknown GDB_MULTI_ARCH value ${GDB_MULTI_ARCH}"" 1>&2; exit 1; };;
8242 esac
8243
8244
8245 SUBDIRS="doc testsuite nlm"
8246 if test "${enable_multi_ice}" = "yes"; then
8247   SUBDIRS="${SUBDIRS} multi-ice"
8248 fi
8249
8250
8251
8252 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
8253 # (NAT_FILE) is not set in config/*/*.m[ht] files, we link to an empty
8254 # version.
8255
8256 files=
8257 links=
8258
8259 rm -f xm.h
8260 xm_h=""
8261 if test "${hostfile}" != ""; then
8262     xm_h=xm.h
8263     GDB_XM_FILE="config/${gdb_host_cpu}/${hostfile}"
8264     files="${files} ${GDB_XM_FILE}"
8265     links="${links} xm.h"
8266     cat >> confdefs.h <<EOF
8267 #define GDB_XM_FILE ${GDB_XM_FILE}
8268 EOF
8269
8270 fi
8271
8272
8273 rm -f tm.h
8274 tm_h=""
8275 if test "${targetfile}" != ""; then
8276     tm_h=tm.h
8277     GDB_TM_FILE="config/${gdb_target_cpu}/${targetfile}"
8278     files="${files} ${GDB_TM_FILE}"
8279     links="${links} tm.h"
8280     cat >> confdefs.h <<EOF
8281 #define GDB_TM_FILE ${GDB_TM_FILE}
8282 EOF
8283
8284 fi
8285
8286
8287 rm -f nm.h
8288 nm_h=""
8289 if test "${nativefile}" != ""; then
8290     nm_h=nm.h
8291     GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}"
8292     files="${files} ${GDB_NM_FILE}"
8293     links="${links} nm.h"
8294     cat >> confdefs.h <<EOF
8295 #define GDB_NM_FILE ${GDB_NM_FILE}
8296 EOF
8297
8298 fi
8299
8300
8301 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
8302 echo "configure:8303: checking whether ln -s works" >&5
8303 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
8304   echo $ac_n "(cached) $ac_c" 1>&6
8305 else
8306   rm -f conftestdata
8307 if ln -s X conftestdata 2>/dev/null
8308 then
8309   rm -f conftestdata
8310   ac_cv_prog_LN_S="ln -s"
8311 else
8312   ac_cv_prog_LN_S=ln
8313 fi
8314 fi
8315 LN_S="$ac_cv_prog_LN_S"
8316 if test "$ac_cv_prog_LN_S" = "ln -s"; then
8317   echo "$ac_t""yes" 1>&6
8318 else
8319   echo "$ac_t""no" 1>&6
8320 fi
8321
8322
8323
8324
8325 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
8326 echo "configure:8327: checking for Cygwin environment" >&5
8327 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
8328   echo $ac_n "(cached) $ac_c" 1>&6
8329 else
8330   cat > conftest.$ac_ext <<EOF
8331 #line 8332 "configure"
8332 #include "confdefs.h"
8333
8334 int main() {
8335
8336 #ifndef __CYGWIN__
8337 #define __CYGWIN__ __CYGWIN32__
8338 #endif
8339 return __CYGWIN__;
8340 ; return 0; }
8341 EOF
8342 if { (eval echo configure:8343: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8343   rm -rf conftest*
8344   ac_cv_cygwin=yes
8345 else
8346   echo "configure: failed program was:" >&5
8347   cat conftest.$ac_ext >&5
8348   rm -rf conftest*
8349   ac_cv_cygwin=no
8350 fi
8351 rm -f conftest*
8352 rm -f conftest*
8353 fi
8354
8355 echo "$ac_t""$ac_cv_cygwin" 1>&6
8356 CYGWIN=
8357 test "$ac_cv_cygwin" = yes && CYGWIN=yes
8358 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
8359 echo "configure:8360: checking for mingw32 environment" >&5
8360 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
8361   echo $ac_n "(cached) $ac_c" 1>&6
8362 else
8363   cat > conftest.$ac_ext <<EOF
8364 #line 8365 "configure"
8365 #include "confdefs.h"
8366
8367 int main() {
8368 return __MINGW32__;
8369 ; return 0; }
8370 EOF
8371 if { (eval echo configure:8372: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8372   rm -rf conftest*
8373   ac_cv_mingw32=yes
8374 else
8375   echo "configure: failed program was:" >&5
8376   cat conftest.$ac_ext >&5
8377   rm -rf conftest*
8378   ac_cv_mingw32=no
8379 fi
8380 rm -f conftest*
8381 rm -f conftest*
8382 fi
8383
8384 echo "$ac_t""$ac_cv_mingw32" 1>&6
8385 MINGW32=
8386 test "$ac_cv_mingw32" = yes && MINGW32=yes
8387
8388
8389 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
8390 echo "configure:8391: checking for executable suffix" >&5
8391 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
8392   echo $ac_n "(cached) $ac_c" 1>&6
8393 else
8394   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
8395   ac_cv_exeext=.exe
8396 else
8397   rm -f conftest*
8398   echo 'int main () { return 0; }' > conftest.$ac_ext
8399   ac_cv_exeext=
8400   if { (eval echo configure:8401: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
8401     for file in conftest.*; do
8402       case $file in
8403       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
8404       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
8405       esac
8406     done
8407   else
8408     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
8409   fi
8410   rm -f conftest*
8411   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
8412 fi
8413 fi
8414
8415 EXEEXT=""
8416 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
8417 echo "$ac_t""${ac_cv_exeext}" 1>&6
8418 ac_exeext=$EXEEXT
8419
8420
8421 subdirs="$configdirs"
8422
8423 trap '' 1 2 15
8424 cat > confcache <<\EOF
8425 # This file is a shell script that caches the results of configure
8426 # tests run on this system so they can be shared between configure
8427 # scripts and configure runs.  It is not useful on other systems.
8428 # If it contains results you don't want to keep, you may remove or edit it.
8429 #
8430 # By default, configure uses ./config.cache as the cache file,
8431 # creating it if it does not exist already.  You can give configure
8432 # the --cache-file=FILE option to use a different cache file; that is
8433 # what configure does when it calls configure scripts in
8434 # subdirectories, so they share the cache.
8435 # Giving --cache-file=/dev/null disables caching, for debugging configure.
8436 # config.status only pays attention to the cache file if you give it the
8437 # --recheck option to rerun configure.
8438 #
8439 EOF
8440 # The following way of writing the cache mishandles newlines in values,
8441 # but we know of no workaround that is simple, portable, and efficient.
8442 # So, don't put newlines in cache variables' values.
8443 # Ultrix sh set writes to stderr and can't be redirected directly,
8444 # and sets the high bit in the cache file unless we assign to the vars.
8445 (set) 2>&1 |
8446   case `(ac_space=' '; set | grep ac_space) 2>&1` in
8447   *ac_space=\ *)
8448     # `set' does not quote correctly, so add quotes (double-quote substitution
8449     # turns \\\\ into \\, and sed turns \\ into \).
8450     sed -n \
8451       -e "s/'/'\\\\''/g" \
8452       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
8453     ;;
8454   *)
8455     # `set' quotes correctly as required by POSIX, so do not add quotes.
8456     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
8457     ;;
8458   esac >> confcache
8459 if cmp -s $cache_file confcache; then
8460   :
8461 else
8462   if test -w $cache_file; then
8463     echo "updating cache $cache_file"
8464     cat confcache > $cache_file
8465   else
8466     echo "not updating unwritable cache $cache_file"
8467   fi
8468 fi
8469 rm -f confcache
8470
8471 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
8472
8473 test "x$prefix" = xNONE && prefix=$ac_default_prefix
8474 # Let make expand exec_prefix.
8475 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8476
8477 # Any assignment to VPATH causes Sun make to only execute
8478 # the first set of double-colon rules, so remove it if not needed.
8479 # If there is a colon in the path, we need to keep it.
8480 if test "x$srcdir" = x.; then
8481   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
8482 fi
8483
8484 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
8485
8486 DEFS=-DHAVE_CONFIG_H
8487
8488 # Without the "./", some shells look in PATH for config.status.
8489 : ${CONFIG_STATUS=./config.status}
8490
8491 echo creating $CONFIG_STATUS
8492 rm -f $CONFIG_STATUS
8493 cat > $CONFIG_STATUS <<EOF
8494 #! /bin/sh
8495 # Generated automatically by configure.
8496 # Run this file to recreate the current configuration.
8497 # This directory was configured as follows,
8498 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
8499 #
8500 # $0 $ac_configure_args
8501 #
8502 # Compiler output produced by configure, useful for debugging
8503 # configure, is in ./config.log if it exists.
8504
8505 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
8506 for ac_option
8507 do
8508   case "\$ac_option" in
8509   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8510     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
8511     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
8512   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
8513     echo "$CONFIG_STATUS generated by autoconf version 2.13"
8514     exit 0 ;;
8515   -help | --help | --hel | --he | --h)
8516     echo "\$ac_cs_usage"; exit 0 ;;
8517   *) echo "\$ac_cs_usage"; exit 1 ;;
8518   esac
8519 done
8520
8521 ac_given_srcdir=$srcdir
8522 ac_given_INSTALL="$INSTALL"
8523
8524 trap 'rm -fr `echo "Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
8525 EOF
8526 cat >> $CONFIG_STATUS <<EOF
8527
8528 # Protect against being on the right side of a sed subst in config.status.
8529 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
8530  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
8531 $ac_vpsub
8532 $extrasub
8533 s%@SHELL@%$SHELL%g
8534 s%@CFLAGS@%$CFLAGS%g
8535 s%@CPPFLAGS@%$CPPFLAGS%g
8536 s%@CXXFLAGS@%$CXXFLAGS%g
8537 s%@FFLAGS@%$FFLAGS%g
8538 s%@DEFS@%$DEFS%g
8539 s%@LDFLAGS@%$LDFLAGS%g
8540 s%@LIBS@%$LIBS%g
8541 s%@exec_prefix@%$exec_prefix%g
8542 s%@prefix@%$prefix%g
8543 s%@program_transform_name@%$program_transform_name%g
8544 s%@bindir@%$bindir%g
8545 s%@sbindir@%$sbindir%g
8546 s%@libexecdir@%$libexecdir%g
8547 s%@datadir@%$datadir%g
8548 s%@sysconfdir@%$sysconfdir%g
8549 s%@sharedstatedir@%$sharedstatedir%g
8550 s%@localstatedir@%$localstatedir%g
8551 s%@libdir@%$libdir%g
8552 s%@includedir@%$includedir%g
8553 s%@oldincludedir@%$oldincludedir%g
8554 s%@infodir@%$infodir%g
8555 s%@mandir@%$mandir%g
8556 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
8557 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
8558 s%@MAINT@%$MAINT%g
8559 s%@CC@%$CC%g
8560 s%@CPP@%$CPP%g
8561 s%@host@%$host%g
8562 s%@host_alias@%$host_alias%g
8563 s%@host_cpu@%$host_cpu%g
8564 s%@host_vendor@%$host_vendor%g
8565 s%@host_os@%$host_os%g
8566 s%@target@%$target%g
8567 s%@target_alias@%$target_alias%g
8568 s%@target_cpu@%$target_cpu%g
8569 s%@target_vendor@%$target_vendor%g
8570 s%@target_os@%$target_os%g
8571 s%@build@%$build%g
8572 s%@build_alias@%$build_alias%g
8573 s%@build_cpu@%$build_cpu%g
8574 s%@build_vendor@%$build_vendor%g
8575 s%@build_os@%$build_os%g
8576 s%@SET_MAKE@%$SET_MAKE%g
8577 s%@RANLIB@%$RANLIB%g
8578 s%@ALLOCA@%$ALLOCA%g
8579 s%@USE_NLS@%$USE_NLS%g
8580 s%@MSGFMT@%$MSGFMT%g
8581 s%@GMSGFMT@%$GMSGFMT%g
8582 s%@XGETTEXT@%$XGETTEXT%g
8583 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
8584 s%@CATALOGS@%$CATALOGS%g
8585 s%@CATOBJEXT@%$CATOBJEXT%g
8586 s%@DATADIRNAME@%$DATADIRNAME%g
8587 s%@GMOFILES@%$GMOFILES%g
8588 s%@INSTOBJEXT@%$INSTOBJEXT%g
8589 s%@INTLDEPS@%$INTLDEPS%g
8590 s%@INTLLIBS@%$INTLLIBS%g
8591 s%@INTLOBJS@%$INTLOBJS%g
8592 s%@POFILES@%$POFILES%g
8593 s%@POSUB@%$POSUB%g
8594 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
8595 s%@GT_NO@%$GT_NO%g
8596 s%@GT_YES@%$GT_YES%g
8597 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
8598 s%@l@%$l%g
8599 s%@AWK@%$AWK%g
8600 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
8601 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
8602 s%@INSTALL_DATA@%$INSTALL_DATA%g
8603 s%@AR@%$AR%g
8604 s%@DLLTOOL@%$DLLTOOL%g
8605 s%@WINDRES@%$WINDRES%g
8606 s%@YACC@%$YACC%g
8607 s%@MIG@%$MIG%g
8608 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
8609 s%@UIOUT_CFLAGS@%$UIOUT_CFLAGS%g
8610 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
8611 s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g
8612 s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g
8613 s%@MMALLOC@%$MMALLOC%g
8614 s%@REGEX@%$REGEX%g
8615 s%@SER_HARDWIRE@%$SER_HARDWIRE%g
8616 s%@TERM_LIB@%$TERM_LIB%g
8617 s%@WIN32LIBS@%$WIN32LIBS%g
8618 s%@LIBGUI@%$LIBGUI%g
8619 s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g
8620 s%@WIN32LDAPP@%$WIN32LDAPP%g
8621 s%@TCL_VERSION@%$TCL_VERSION%g
8622 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
8623 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
8624 s%@TCL_CC@%$TCL_CC%g
8625 s%@TCL_DEFS@%$TCL_DEFS%g
8626 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
8627 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
8628 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
8629 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
8630 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
8631 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
8632 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
8633 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
8634 s%@TCL_RANLIB@%$TCL_RANLIB%g
8635 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
8636 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
8637 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
8638 s%@TK_VERSION@%$TK_VERSION%g
8639 s%@TK_DEFS@%$TK_DEFS%g
8640 s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
8641 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
8642 s%@TK_XLIBSW@%$TK_XLIBSW%g
8643 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
8644 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
8645 s%@TCLHDIR@%$TCLHDIR%g
8646 s%@TKHDIR@%$TKHDIR%g
8647 s%@ITCLHDIR@%$ITCLHDIR%g
8648 s%@ITKHDIR@%$ITKHDIR%g
8649 s%@TIXHDIR@%$TIXHDIR%g
8650 s%@ITCL_VERSION@%$ITCL_VERSION%g
8651 s%@ITCL_DEFS@%$ITCL_DEFS%g
8652 s%@ITCL_BUILD_INCLUDES@%$ITCL_BUILD_INCLUDES%g
8653 s%@ITCL_BUILD_LIB_SPEC@%$ITCL_BUILD_LIB_SPEC%g
8654 s%@ITCL_LIB_SPEC@%$ITCL_LIB_SPEC%g
8655 s%@ITK_VERSION@%$ITK_VERSION%g
8656 s%@ITK_DEFS@%$ITK_DEFS%g
8657 s%@ITK_BUILD_INCLUDES@%$ITK_BUILD_INCLUDES%g
8658 s%@ITK_BUILD_LIB_SPEC@%$ITK_BUILD_LIB_SPEC%g
8659 s%@ITK_LIB_SPEC@%$ITK_LIB_SPEC%g
8660 s%@TIX_VERSION@%$TIX_VERSION%g
8661 s%@TIX_BUILD_LIB_SPEC@%$TIX_BUILD_LIB_SPEC%g
8662 s%@X_CFLAGS@%$X_CFLAGS%g
8663 s%@X_LDFLAGS@%$X_LDFLAGS%g
8664 s%@X_LIBS@%$X_LIBS%g
8665 s%@ITCLLIB@%$ITCLLIB%g
8666 s%@ITCL_DEPS@%$ITCL_DEPS%g
8667 s%@ITKLIB@%$ITKLIB%g
8668 s%@ITK_DEPS@%$ITK_DEPS%g
8669 s%@TIXLIB@%$TIXLIB%g
8670 s%@TIX_DEPS@%$TIX_DEPS%g
8671 s%@GDBTKLIBS@%$GDBTKLIBS%g
8672 s%@GDBTK_CFLAGS@%$GDBTK_CFLAGS%g
8673 s%@IGNORE_SIM@%$IGNORE_SIM%g
8674 s%@IGNORE_SIM_OBS@%$IGNORE_SIM_OBS%g
8675 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
8676 s%@CONFIG_OBS@%$CONFIG_OBS%g
8677 s%@CONFIG_LIB_OBS@%$CONFIG_LIB_OBS%g
8678 s%@CONFIG_DEPS@%$CONFIG_DEPS%g
8679 s%@CONFIG_SRCS@%$CONFIG_SRCS%g
8680 s%@CONFIG_INITS@%$CONFIG_INITS%g
8681 s%@CONFIG_ALL@%$CONFIG_ALL%g
8682 s%@CONFIG_CLEAN@%$CONFIG_CLEAN%g
8683 s%@CONFIG_INSTALL@%$CONFIG_INSTALL%g
8684 s%@CONFIG_UNINSTALL@%$CONFIG_UNINSTALL%g
8685 s%@HLDFLAGS@%$HLDFLAGS%g
8686 s%@HLDENV@%$HLDENV%g
8687 s%@target_subdir@%$target_subdir%g
8688 /@host_makefile_frag@/r $host_makefile_frag
8689 s%@host_makefile_frag@%%g
8690 /@target_makefile_frag@/r $target_makefile_frag
8691 s%@target_makefile_frag@%%g
8692 s%@frags@%$frags%g
8693 s%@SUBDIRS@%$SUBDIRS%g
8694 s%@xm_h@%$xm_h%g
8695 s%@tm_h@%$tm_h%g
8696 s%@nm_h@%$nm_h%g
8697 s%@LN_S@%$LN_S%g
8698 s%@EXEEXT@%$EXEEXT%g
8699 s%@subdirs@%$subdirs%g
8700
8701 CEOF
8702 EOF
8703
8704 cat >> $CONFIG_STATUS <<\EOF
8705
8706 # Split the substitutions into bite-sized pieces for seds with
8707 # small command number limits, like on Digital OSF/1 and HP-UX.
8708 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
8709 ac_file=1 # Number of current file.
8710 ac_beg=1 # First line for current file.
8711 ac_end=$ac_max_sed_cmds # Line after last line for current file.
8712 ac_more_lines=:
8713 ac_sed_cmds=""
8714 while $ac_more_lines; do
8715   if test $ac_beg -gt 1; then
8716     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
8717   else
8718     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
8719   fi
8720   if test ! -s conftest.s$ac_file; then
8721     ac_more_lines=false
8722     rm -f conftest.s$ac_file
8723   else
8724     if test -z "$ac_sed_cmds"; then
8725       ac_sed_cmds="sed -f conftest.s$ac_file"
8726     else
8727       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
8728     fi
8729     ac_file=`expr $ac_file + 1`
8730     ac_beg=$ac_end
8731     ac_end=`expr $ac_end + $ac_max_sed_cmds`
8732   fi
8733 done
8734 if test -z "$ac_sed_cmds"; then
8735   ac_sed_cmds=cat
8736 fi
8737 EOF
8738
8739 cat >> $CONFIG_STATUS <<EOF
8740
8741 CONFIG_FILES=\${CONFIG_FILES-"Makefile .gdbinit:gdbinit.in"}
8742 EOF
8743 cat >> $CONFIG_STATUS <<\EOF
8744 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
8745   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8746   case "$ac_file" in
8747   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
8748        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
8749   *) ac_file_in="${ac_file}.in" ;;
8750   esac
8751
8752   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
8753
8754   # Remove last slash and all that follows it.  Not all systems have dirname.
8755   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
8756   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
8757     # The file is in a subdirectory.
8758     test ! -d "$ac_dir" && mkdir "$ac_dir"
8759     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
8760     # A "../" for each directory in $ac_dir_suffix.
8761     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
8762   else
8763     ac_dir_suffix= ac_dots=
8764   fi
8765
8766   case "$ac_given_srcdir" in
8767   .)  srcdir=.
8768       if test -z "$ac_dots"; then top_srcdir=.
8769       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
8770   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
8771   *) # Relative path.
8772     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
8773     top_srcdir="$ac_dots$ac_given_srcdir" ;;
8774   esac
8775
8776   case "$ac_given_INSTALL" in
8777   [/$]*) INSTALL="$ac_given_INSTALL" ;;
8778   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
8779   esac
8780
8781   echo creating "$ac_file"
8782   rm -f "$ac_file"
8783   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
8784   case "$ac_file" in
8785   *Makefile*) ac_comsub="1i\\
8786 # $configure_input" ;;
8787   *) ac_comsub= ;;
8788   esac
8789
8790   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
8791   sed -e "$ac_comsub
8792 s%@configure_input@%$configure_input%g
8793 s%@srcdir@%$srcdir%g
8794 s%@top_srcdir@%$top_srcdir%g
8795 s%@INSTALL@%$INSTALL%g
8796 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
8797 fi; done
8798 rm -f conftest.s*
8799
8800 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8801 # NAME is the cpp macro being defined and VALUE is the value it is being given.
8802 #
8803 # ac_d sets the value in "#define NAME VALUE" lines.
8804 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
8805 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
8806 ac_dC='\3'
8807 ac_dD='%g'
8808 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
8809 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8810 ac_uB='\([      ]\)%\1#\2define\3'
8811 ac_uC=' '
8812 ac_uD='\4%g'
8813 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8814 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8815 ac_eB='$%\1#\2define\3'
8816 ac_eC=' '
8817 ac_eD='%g'
8818
8819 if test "${CONFIG_HEADERS+set}" != set; then
8820 EOF
8821 cat >> $CONFIG_STATUS <<EOF
8822   CONFIG_HEADERS="config.h:config.in"
8823 EOF
8824 cat >> $CONFIG_STATUS <<\EOF
8825 fi
8826 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
8827   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8828   case "$ac_file" in
8829   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
8830        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
8831   *) ac_file_in="${ac_file}.in" ;;
8832   esac
8833
8834   echo creating $ac_file
8835
8836   rm -f conftest.frag conftest.in conftest.out
8837   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
8838   cat $ac_file_inputs > conftest.in
8839
8840 EOF
8841
8842 # Transform confdefs.h into a sed script conftest.vals that substitutes
8843 # the proper values into config.h.in to produce config.h.  And first:
8844 # Protect against being on the right side of a sed subst in config.status.
8845 # Protect against being in an unquoted here document in config.status.
8846 rm -f conftest.vals
8847 cat > conftest.hdr <<\EOF
8848 s/[\\&%]/\\&/g
8849 s%[\\$`]%\\&%g
8850 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
8851 s%ac_d%ac_u%gp
8852 s%ac_u%ac_e%gp
8853 EOF
8854 sed -n -f conftest.hdr confdefs.h > conftest.vals
8855 rm -f conftest.hdr
8856
8857 # This sed command replaces #undef with comments.  This is necessary, for
8858 # example, in the case of _POSIX_SOURCE, which is predefined and required
8859 # on some systems where configure will not decide to define it.
8860 cat >> conftest.vals <<\EOF
8861 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
8862 EOF
8863
8864 # Break up conftest.vals because some shells have a limit on
8865 # the size of here documents, and old seds have small limits too.
8866
8867 rm -f conftest.tail
8868 while :
8869 do
8870   ac_lines=`grep -c . conftest.vals`
8871   # grep -c gives empty output for an empty file on some AIX systems.
8872   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
8873   # Write a limited-size here document to conftest.frag.
8874   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
8875   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
8876   echo 'CEOF
8877   sed -f conftest.frag conftest.in > conftest.out
8878   rm -f conftest.in
8879   mv conftest.out conftest.in
8880 ' >> $CONFIG_STATUS
8881   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
8882   rm -f conftest.vals
8883   mv conftest.tail conftest.vals
8884 done
8885 rm -f conftest.vals
8886
8887 cat >> $CONFIG_STATUS <<\EOF
8888   rm -f conftest.frag conftest.h
8889   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
8890   cat conftest.in >> conftest.h
8891   rm -f conftest.in
8892   if cmp -s $ac_file conftest.h 2>/dev/null; then
8893     echo "$ac_file is unchanged"
8894     rm -f conftest.h
8895   else
8896     # Remove last slash and all that follows it.  Not all systems have dirname.
8897       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
8898       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
8899       # The file is in a subdirectory.
8900       test ! -d "$ac_dir" && mkdir "$ac_dir"
8901     fi
8902     rm -f $ac_file
8903     mv conftest.h $ac_file
8904   fi
8905 fi; done
8906
8907 EOF
8908
8909 cat >> $CONFIG_STATUS <<EOF
8910 ac_sources="$files"
8911 ac_dests="$links"
8912 EOF
8913
8914 cat >> $CONFIG_STATUS <<\EOF
8915 srcdir=$ac_given_srcdir
8916 while test -n "$ac_sources"; do
8917   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
8918   set $ac_sources; ac_source=$1; shift; ac_sources=$*
8919
8920   echo "linking $srcdir/$ac_source to $ac_dest"
8921
8922   if test ! -r $srcdir/$ac_source; then
8923     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
8924   fi
8925   rm -f $ac_dest
8926
8927   # Make relative symlinks.
8928   # Remove last slash and all that follows it.  Not all systems have dirname.
8929   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
8930   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
8931     # The dest file is in a subdirectory.
8932     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
8933     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
8934     # A "../" for each directory in $ac_dest_dir_suffix.
8935     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
8936   else
8937     ac_dest_dir_suffix= ac_dots=
8938   fi
8939
8940   case "$srcdir" in
8941   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
8942   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
8943   esac
8944
8945   # Make a symlink if possible; otherwise try a hard link.
8946   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
8947     ln $srcdir/$ac_source $ac_dest; then :
8948   else
8949     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
8950   fi
8951 done
8952 EOF
8953 cat >> $CONFIG_STATUS <<EOF
8954
8955 gdb_host_cpu=$gdb_host_cpu
8956 gdb_target_cpu=$gdb_target_cpu
8957 nativefile=$nativefile
8958
8959 EOF
8960 cat >> $CONFIG_STATUS <<\EOF
8961
8962 if test "${nativefile}" = ""; then
8963 sed -e '/^NATDEPFILES[  ]*=[    ]*/s//# NATDEPFILES=/' \
8964         < Makefile > Makefile.tem
8965 mv -f Makefile.tem Makefile
8966 fi
8967
8968 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
8969 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
8970 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
8971 mv -f Makefile.tmp Makefile
8972
8973
8974 case x$CONFIG_HEADERS in
8975 xconfig.h:config.in)
8976 echo > stamp-h ;;
8977 esac
8978
8979 exit 0
8980 EOF
8981 chmod +x $CONFIG_STATUS
8982 rm -fr confdefs* $ac_clean_files
8983 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
8984
8985 if test "$no_recursion" != yes; then
8986
8987   # Remove --cache-file and --srcdir arguments so they do not pile up.
8988   ac_sub_configure_args=
8989   ac_prev=
8990   for ac_arg in $ac_configure_args; do
8991     if test -n "$ac_prev"; then
8992       ac_prev=
8993       continue
8994     fi
8995     case "$ac_arg" in
8996     -cache-file | --cache-file | --cache-fil | --cache-fi \
8997     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
8998       ac_prev=cache_file ;;
8999     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
9000     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
9001       ;;
9002     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
9003       ac_prev=srcdir ;;
9004     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
9005       ;;
9006     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
9007     esac
9008   done
9009
9010   for ac_config_dir in $configdirs; do
9011
9012     # Do not complain, so a configure script can configure whichever
9013     # parts of a large source tree are present.
9014     if test ! -d $srcdir/$ac_config_dir; then
9015       continue
9016     fi
9017
9018     echo configuring in $ac_config_dir
9019
9020     case "$srcdir" in
9021     .) ;;
9022     *)
9023       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
9024       else
9025         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
9026       fi
9027       ;;
9028     esac
9029
9030     ac_popdir=`pwd`
9031     cd $ac_config_dir
9032
9033       # A "../" for each directory in /$ac_config_dir.
9034       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
9035
9036     case "$srcdir" in
9037     .) # No --srcdir option.  We are building in place.
9038       ac_sub_srcdir=$srcdir ;;
9039     /*) # Absolute path.
9040       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
9041     *) # Relative path.
9042       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
9043     esac
9044
9045     # Check for guested configure; otherwise get Cygnus style configure.
9046     if test -f $ac_sub_srcdir/configure; then
9047       ac_sub_configure=$ac_sub_srcdir/configure
9048     elif test -f $ac_sub_srcdir/configure.in; then
9049       ac_sub_configure=$ac_configure
9050     else
9051       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
9052       ac_sub_configure=
9053     fi
9054
9055     # The recursion is here.
9056     if test -n "$ac_sub_configure"; then
9057
9058       # Make the cache file name correct relative to the subdirectory.
9059       case "$cache_file" in
9060       /*) ac_sub_cache_file=$cache_file ;;
9061       *) # Relative path.
9062         ac_sub_cache_file="$ac_dots$cache_file" ;;
9063       esac
9064   case "$ac_given_INSTALL" in
9065         [/$]*) INSTALL="$ac_given_INSTALL" ;;
9066         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
9067         esac
9068
9069       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
9070       # The eval makes quoting arguments work.
9071       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
9072       then :
9073       else
9074         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
9075       fi
9076     fi
9077
9078     cd $ac_popdir
9079   done
9080 fi
9081
9082
9083 exit 0