gdb/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.13
   5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
   6 #
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9
  10 # Defaults:
  11 ac_help=
  12 ac_default_prefix=/usr/local
  13 # Any additions from configure.in:
  14 ac_help="$ac_help
  15   --enable-maintainer-mode enable make rules and dependencies not useful
  16                           (and sometimes confusing) to the casual installer"
  17 ac_help="$ac_help
  18   --disable-nls           do not use Native Language Support"
  19 ac_help="$ac_help
  20   --with-included-gettext use the GNU gettext library included here"
  21 ac_help="$ac_help
  22   --enable-multi-ice            Build the multi-ice-gdb-server"
  23 ac_help="$ac_help
  24   --enable-gdbcli            Enable GDB-CLI interface"
  25 ac_help="$ac_help
  26   --enable-gdbmi            Enable GDB-MI interface"
  27 ac_help="$ac_help
  28   --with-uiout          Use new uiout functions instead of *printf's"
  29 ac_help="$ac_help
  30   --enable-tui            Enable full-screen terminal user interface"
  31 ac_help="$ac_help
  32   --enable-netrom         Enable NetROM support"
  33 ac_help="$ac_help
  34   --enable-build-warnings Enable build-time compiler warnings if gcc is used"
  35 ac_help="$ac_help
  36   --enable-gdb-build-warnings Enable GDB specific build-time compiler warnings if gcc is used"
  37 ac_help="$ac_help
  38   --with-mmalloc          Use memory mapped malloc package"
  39 ac_help="$ac_help
  40   --with-included-regex          Use included regex"
  41 ac_help="$ac_help
  42   --with-cpu=CPU          Set the default CPU variant to debug"
  43 ac_help="$ac_help
  44   --enable-gdbtk          Enable GDBTK GUI front end"
  45 ac_help="$ac_help
  46   --with-tclconfig=DIR    Directory containing tcl configuration (tclConfig.sh)"
  47 ac_help="$ac_help
  48   --with-tkconfig=DIR     Directory containing tk configuration (tkConfig.sh)"
  49 ac_help="$ac_help
  50   --with-tclinclude=DIR   Directory where tcl private headers are"
  51 ac_help="$ac_help
  52   --with-tkinclude=DIR    Directory where tk private headers are"
  53 ac_help="$ac_help
  54   --with-itclconfig       Directory containing itcl configuration (itclConfig.sh)"
  55 ac_help="$ac_help
  56   --with-itkconfig        Directory containing itk configuration (itkConfig.sh)"
  57 ac_help="$ac_help
  58   --with-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 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
4164 echo $ac_n "checking for PTRACE_GETREGS""... $ac_c" 1>&6
4165 echo "configure:4166: checking for PTRACE_GETREGS" >&5
4166 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getregs'+set}'`\" = set"; then
4167   echo $ac_n "(cached) $ac_c" 1>&6
4168 else
4169   cat > conftest.$ac_ext <<EOF
4170 #line 4171 "configure"
4171 #include "confdefs.h"
4172 #include <sys/ptrace.h>
4173 int main() {
4174 PTRACE_GETREGS;
4175 ; return 0; }
4176 EOF
4177 if { (eval echo configure:4178: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4178   rm -rf conftest*
4179   gdb_cv_have_ptrace_getregs=yes
4180 else
4181   echo "configure: failed program was:" >&5
4182   cat conftest.$ac_ext >&5
4183   rm -rf conftest*
4184   gdb_cv_have_ptrace_getregs=no
4185 fi
4186 rm -f conftest*
4187 fi
4188
4189 echo "$ac_t""$gdb_cv_have_ptrace_getregs" 1>&6
4190 if test $gdb_cv_have_ptrace_getregs = yes; then
4191   cat >> confdefs.h <<\EOF
4192 #define HAVE_PTRACE_GETREGS 1
4193 EOF
4194
4195 fi
4196
4197 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
4198 echo $ac_n "checking for PTRACE_GETFPXREGS""... $ac_c" 1>&6
4199 echo "configure:4200: checking for PTRACE_GETFPXREGS" >&5
4200 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getfpxregs'+set}'`\" = set"; then
4201   echo $ac_n "(cached) $ac_c" 1>&6
4202 else
4203   cat > conftest.$ac_ext <<EOF
4204 #line 4205 "configure"
4205 #include "confdefs.h"
4206 #include <sys/ptrace.h>
4207 int main() {
4208 PTRACE_GETFPXREGS;
4209 ; return 0; }
4210 EOF
4211 if { (eval echo configure:4212: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4212   rm -rf conftest*
4213   gdb_cv_have_ptrace_getfpxregs=yes
4214 else
4215   echo "configure: failed program was:" >&5
4216   cat conftest.$ac_ext >&5
4217   rm -rf conftest*
4218   gdb_cv_have_ptrace_getfpxregs=no
4219 fi
4220 rm -f conftest*
4221 fi
4222
4223 echo "$ac_t""$gdb_cv_have_ptrace_getfpxregs" 1>&6
4224 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
4225   cat >> confdefs.h <<\EOF
4226 #define HAVE_PTRACE_GETFPXREGS 1
4227 EOF
4228
4229 fi
4230
4231 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
4232 echo $ac_n "checking for PT_GETDBREGS""... $ac_c" 1>&6
4233 echo "configure:4234: checking for PT_GETDBREGS" >&5
4234 if eval "test \"`echo '$''{'gdb_cv_have_pt_getdbregs'+set}'`\" = set"; then
4235   echo $ac_n "(cached) $ac_c" 1>&6
4236 else
4237   cat > conftest.$ac_ext <<EOF
4238 #line 4239 "configure"
4239 #include "confdefs.h"
4240 #include <sys/types.h>
4241 #include <sys/ptrace.h>
4242 int main() {
4243 PT_GETDBREGS;
4244 ; return 0; }
4245 EOF
4246 if { (eval echo configure:4247: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4247   rm -rf conftest*
4248   gdb_cv_have_pt_getdbregs=yes
4249 else
4250   echo "configure: failed program was:" >&5
4251   cat conftest.$ac_ext >&5
4252   rm -rf conftest*
4253   gdb_cv_have_pt_getdbregs=no
4254 fi
4255 rm -f conftest*
4256 fi
4257
4258 echo "$ac_t""$gdb_cv_have_pt_getdbregs" 1>&6
4259 if test $gdb_cv_have_pt_getdbregs = yes; then
4260   cat >> confdefs.h <<\EOF
4261 #define HAVE_PT_GETDBREGS 1
4262 EOF
4263
4264 fi
4265
4266
4267 echo $ac_n "checking for socketpair in -lsocket""... $ac_c" 1>&6
4268 echo "configure:4269: checking for socketpair in -lsocket" >&5
4269 ac_lib_var=`echo socket'_'socketpair | sed 'y%./+-%__p_%'`
4270 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4271   echo $ac_n "(cached) $ac_c" 1>&6
4272 else
4273   ac_save_LIBS="$LIBS"
4274 LIBS="-lsocket  $LIBS"
4275 cat > conftest.$ac_ext <<EOF
4276 #line 4277 "configure"
4277 #include "confdefs.h"
4278 /* Override any gcc2 internal prototype to avoid an error.  */
4279 /* We use char because int might match the return type of a gcc2
4280     builtin and then its argument prototype would still apply.  */
4281 char socketpair();
4282
4283 int main() {
4284 socketpair()
4285 ; return 0; }
4286 EOF
4287 if { (eval echo configure:4288: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4288   rm -rf conftest*
4289   eval "ac_cv_lib_$ac_lib_var=yes"
4290 else
4291   echo "configure: failed program was:" >&5
4292   cat conftest.$ac_ext >&5
4293   rm -rf conftest*
4294   eval "ac_cv_lib_$ac_lib_var=no"
4295 fi
4296 rm -f conftest*
4297 LIBS="$ac_save_LIBS"
4298
4299 fi
4300 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4301   echo "$ac_t""yes" 1>&6
4302     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4303     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4304   cat >> confdefs.h <<EOF
4305 #define $ac_tr_lib 1
4306 EOF
4307
4308   LIBS="-lsocket $LIBS"
4309
4310 else
4311   echo "$ac_t""no" 1>&6
4312 fi
4313
4314 for ac_func in socketpair
4315 do
4316 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4317 echo "configure:4318: checking for $ac_func" >&5
4318 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4319   echo $ac_n "(cached) $ac_c" 1>&6
4320 else
4321   cat > conftest.$ac_ext <<EOF
4322 #line 4323 "configure"
4323 #include "confdefs.h"
4324 /* System header to define __stub macros and hopefully few prototypes,
4325     which can conflict with char $ac_func(); below.  */
4326 #include <assert.h>
4327 /* Override any gcc2 internal prototype to avoid an error.  */
4328 /* We use char because int might match the return type of a gcc2
4329     builtin and then its argument prototype would still apply.  */
4330 char $ac_func();
4331
4332 int main() {
4333
4334 /* The GNU C library defines this for functions which it implements
4335     to always fail with ENOSYS.  Some functions are actually named
4336     something starting with __ and the normal name is an alias.  */
4337 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4338 choke me
4339 #else
4340 $ac_func();
4341 #endif
4342
4343 ; return 0; }
4344 EOF
4345 if { (eval echo configure:4346: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4346   rm -rf conftest*
4347   eval "ac_cv_func_$ac_func=yes"
4348 else
4349   echo "configure: failed program was:" >&5
4350   cat conftest.$ac_ext >&5
4351   rm -rf conftest*
4352   eval "ac_cv_func_$ac_func=no"
4353 fi
4354 rm -f conftest*
4355 fi
4356
4357 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4358   echo "$ac_t""yes" 1>&6
4359     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4360   cat >> confdefs.h <<EOF
4361 #define $ac_tr_func 1
4362 EOF
4363
4364 else
4365   echo "$ac_t""no" 1>&6
4366 fi
4367 done
4368
4369
4370
4371 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
4372 echo "configure:4373: checking whether malloc must be declared" >&5
4373 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
4374   echo $ac_n "(cached) $ac_c" 1>&6
4375 else
4376   cat > conftest.$ac_ext <<EOF
4377 #line 4378 "configure"
4378 #include "confdefs.h"
4379
4380 #include <stdio.h>
4381 #ifdef HAVE_STRING_H
4382 #include <string.h>
4383 #else
4384 #ifdef HAVE_STRINGS_H
4385 #include <strings.h>
4386 #endif
4387 #endif
4388 #ifdef HAVE_STDLIB_H
4389 #include <stdlib.h>
4390 #endif
4391 #ifdef HAVE_UNISTD_H
4392 #include <unistd.h>
4393 #endif
4394 int main() {
4395 char *(*pfn) = (char *(*)) malloc
4396 ; return 0; }
4397 EOF
4398 if { (eval echo configure:4399: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4399   rm -rf conftest*
4400   bfd_cv_decl_needed_malloc=no
4401 else
4402   echo "configure: failed program was:" >&5
4403   cat conftest.$ac_ext >&5
4404   rm -rf conftest*
4405   bfd_cv_decl_needed_malloc=yes
4406 fi
4407 rm -f conftest*
4408 fi
4409
4410 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
4411 if test $bfd_cv_decl_needed_malloc = yes; then
4412   cat >> confdefs.h <<\EOF
4413 #define NEED_DECLARATION_MALLOC 1
4414 EOF
4415
4416 fi
4417
4418 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
4419 echo "configure:4420: checking whether realloc must be declared" >&5
4420 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
4421   echo $ac_n "(cached) $ac_c" 1>&6
4422 else
4423   cat > conftest.$ac_ext <<EOF
4424 #line 4425 "configure"
4425 #include "confdefs.h"
4426
4427 #include <stdio.h>
4428 #ifdef HAVE_STRING_H
4429 #include <string.h>
4430 #else
4431 #ifdef HAVE_STRINGS_H
4432 #include <strings.h>
4433 #endif
4434 #endif
4435 #ifdef HAVE_STDLIB_H
4436 #include <stdlib.h>
4437 #endif
4438 #ifdef HAVE_UNISTD_H
4439 #include <unistd.h>
4440 #endif
4441 int main() {
4442 char *(*pfn) = (char *(*)) realloc
4443 ; return 0; }
4444 EOF
4445 if { (eval echo configure:4446: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4446   rm -rf conftest*
4447   bfd_cv_decl_needed_realloc=no
4448 else
4449   echo "configure: failed program was:" >&5
4450   cat conftest.$ac_ext >&5
4451   rm -rf conftest*
4452   bfd_cv_decl_needed_realloc=yes
4453 fi
4454 rm -f conftest*
4455 fi
4456
4457 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
4458 if test $bfd_cv_decl_needed_realloc = yes; then
4459   cat >> confdefs.h <<\EOF
4460 #define NEED_DECLARATION_REALLOC 1
4461 EOF
4462
4463 fi
4464
4465 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
4466 echo "configure:4467: checking whether free must be declared" >&5
4467 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
4468   echo $ac_n "(cached) $ac_c" 1>&6
4469 else
4470   cat > conftest.$ac_ext <<EOF
4471 #line 4472 "configure"
4472 #include "confdefs.h"
4473
4474 #include <stdio.h>
4475 #ifdef HAVE_STRING_H
4476 #include <string.h>
4477 #else
4478 #ifdef HAVE_STRINGS_H
4479 #include <strings.h>
4480 #endif
4481 #endif
4482 #ifdef HAVE_STDLIB_H
4483 #include <stdlib.h>
4484 #endif
4485 #ifdef HAVE_UNISTD_H
4486 #include <unistd.h>
4487 #endif
4488 int main() {
4489 char *(*pfn) = (char *(*)) free
4490 ; return 0; }
4491 EOF
4492 if { (eval echo configure:4493: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4493   rm -rf conftest*
4494   bfd_cv_decl_needed_free=no
4495 else
4496   echo "configure: failed program was:" >&5
4497   cat conftest.$ac_ext >&5
4498   rm -rf conftest*
4499   bfd_cv_decl_needed_free=yes
4500 fi
4501 rm -f conftest*
4502 fi
4503
4504 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
4505 if test $bfd_cv_decl_needed_free = yes; then
4506   cat >> confdefs.h <<\EOF
4507 #define NEED_DECLARATION_FREE 1
4508 EOF
4509
4510 fi
4511
4512 echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6
4513 echo "configure:4514: checking whether strerror must be declared" >&5
4514 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then
4515   echo $ac_n "(cached) $ac_c" 1>&6
4516 else
4517   cat > conftest.$ac_ext <<EOF
4518 #line 4519 "configure"
4519 #include "confdefs.h"
4520
4521 #include <stdio.h>
4522 #ifdef HAVE_STRING_H
4523 #include <string.h>
4524 #else
4525 #ifdef HAVE_STRINGS_H
4526 #include <strings.h>
4527 #endif
4528 #endif
4529 #ifdef HAVE_STDLIB_H
4530 #include <stdlib.h>
4531 #endif
4532 #ifdef HAVE_UNISTD_H
4533 #include <unistd.h>
4534 #endif
4535 int main() {
4536 char *(*pfn) = (char *(*)) strerror
4537 ; return 0; }
4538 EOF
4539 if { (eval echo configure:4540: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4540   rm -rf conftest*
4541   bfd_cv_decl_needed_strerror=no
4542 else
4543   echo "configure: failed program was:" >&5
4544   cat conftest.$ac_ext >&5
4545   rm -rf conftest*
4546   bfd_cv_decl_needed_strerror=yes
4547 fi
4548 rm -f conftest*
4549 fi
4550
4551 echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6
4552 if test $bfd_cv_decl_needed_strerror = yes; then
4553   cat >> confdefs.h <<\EOF
4554 #define NEED_DECLARATION_STRERROR 1
4555 EOF
4556
4557 fi
4558
4559 echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6
4560 echo "configure:4561: checking whether strdup must be declared" >&5
4561 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then
4562   echo $ac_n "(cached) $ac_c" 1>&6
4563 else
4564   cat > conftest.$ac_ext <<EOF
4565 #line 4566 "configure"
4566 #include "confdefs.h"
4567
4568 #include <stdio.h>
4569 #ifdef HAVE_STRING_H
4570 #include <string.h>
4571 #else
4572 #ifdef HAVE_STRINGS_H
4573 #include <strings.h>
4574 #endif
4575 #endif
4576 #ifdef HAVE_STDLIB_H
4577 #include <stdlib.h>
4578 #endif
4579 #ifdef HAVE_UNISTD_H
4580 #include <unistd.h>
4581 #endif
4582 int main() {
4583 char *(*pfn) = (char *(*)) strdup
4584 ; return 0; }
4585 EOF
4586 if { (eval echo configure:4587: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4587   rm -rf conftest*
4588   bfd_cv_decl_needed_strdup=no
4589 else
4590   echo "configure: failed program was:" >&5
4591   cat conftest.$ac_ext >&5
4592   rm -rf conftest*
4593   bfd_cv_decl_needed_strdup=yes
4594 fi
4595 rm -f conftest*
4596 fi
4597
4598 echo "$ac_t""$bfd_cv_decl_needed_strdup" 1>&6
4599 if test $bfd_cv_decl_needed_strdup = yes; then
4600   cat >> confdefs.h <<\EOF
4601 #define NEED_DECLARATION_STRDUP 1
4602 EOF
4603
4604 fi
4605
4606 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
4607 echo "configure:4608: checking whether strstr must be declared" >&5
4608 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
4609   echo $ac_n "(cached) $ac_c" 1>&6
4610 else
4611   cat > conftest.$ac_ext <<EOF
4612 #line 4613 "configure"
4613 #include "confdefs.h"
4614
4615 #include <stdio.h>
4616 #ifdef HAVE_STRING_H
4617 #include <string.h>
4618 #else
4619 #ifdef HAVE_STRINGS_H
4620 #include <strings.h>
4621 #endif
4622 #endif
4623 #ifdef HAVE_STDLIB_H
4624 #include <stdlib.h>
4625 #endif
4626 #ifdef HAVE_UNISTD_H
4627 #include <unistd.h>
4628 #endif
4629 int main() {
4630 char *(*pfn) = (char *(*)) strstr
4631 ; return 0; }
4632 EOF
4633 if { (eval echo configure:4634: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4634   rm -rf conftest*
4635   bfd_cv_decl_needed_strstr=no
4636 else
4637   echo "configure: failed program was:" >&5
4638   cat conftest.$ac_ext >&5
4639   rm -rf conftest*
4640   bfd_cv_decl_needed_strstr=yes
4641 fi
4642 rm -f conftest*
4643 fi
4644
4645 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
4646 if test $bfd_cv_decl_needed_strstr = yes; then
4647   cat >> confdefs.h <<\EOF
4648 #define NEED_DECLARATION_STRSTR 1
4649 EOF
4650
4651 fi
4652
4653
4654
4655 # The following save_state_t checkery is only necessary for HPUX
4656 # versions earlier than 10.20.  When those fade from memory, this
4657 # could be expunged. --jsm 1999-03-22
4658
4659 echo $ac_n "checking for HPUX save_state structure""... $ac_c" 1>&6
4660 echo "configure:4661: checking for HPUX save_state structure" >&5
4661 cat > conftest.$ac_ext <<EOF
4662 #line 4663 "configure"
4663 #include "confdefs.h"
4664 #include <machine/save_state.h>
4665 EOF
4666 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4667   egrep "save_state_t" >/dev/null 2>&1; then
4668   rm -rf conftest*
4669   gdb_cv_hpux_savestate=yes
4670 else
4671   rm -rf conftest*
4672   gdb_cv_hpux_savestate=no
4673 fi
4674 rm -f conftest*
4675
4676 cat > conftest.$ac_ext <<EOF
4677 #line 4678 "configure"
4678 #include "confdefs.h"
4679 #include <machine/save_state.h>
4680 EOF
4681 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4682   egrep "ss_wide" >/dev/null 2>&1; then
4683   rm -rf conftest*
4684   gdb_cv_hpux_sswide=yes
4685 else
4686   rm -rf conftest*
4687   gdb_cv_hpux_sswide=no
4688 fi
4689 rm -f conftest*
4690
4691 if test $gdb_cv_hpux_savestate = yes
4692 then
4693   cat >> confdefs.h <<\EOF
4694 #define HAVE_STRUCT_SAVE_STATE_T 1
4695 EOF
4696
4697 fi
4698 if test $gdb_cv_hpux_sswide = yes
4699 then
4700   cat >> confdefs.h <<\EOF
4701 #define HAVE_STRUCT_MEMBER_SS_WIDE 1
4702 EOF
4703
4704 fi
4705 echo "$ac_t""$gdb_cv_hpux_sswide" 1>&6
4706
4707
4708 # If we are configured native on GNU/Linux, work around problems with
4709 # sys/procfs.h
4710 # Also detect which type of /proc is in use, such as for Unixware or Solaris.
4711
4712 if test "${target}" = "${host}"; then
4713   case "${host}" in
4714   i[3456]86-*-linux*)
4715         cat >> confdefs.h <<\EOF
4716 #define START_INFERIOR_TRAPS_EXPECTED 2
4717 EOF
4718
4719         cat >> confdefs.h <<\EOF
4720 #define sys_quotactl 1
4721 EOF
4722
4723         ;;
4724   ia64-*-aix*)
4725       cat >> confdefs.h <<\EOF
4726 #define NEW_PROC_API 1
4727 EOF
4728
4729       ;;
4730   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5*)
4731       cat >> confdefs.h <<\EOF
4732 #define NEW_PROC_API 1
4733 EOF
4734
4735       ;;
4736   *-*-solaris2.[678])
4737       cat >> confdefs.h <<\EOF
4738 #define NEW_PROC_API 1
4739 EOF
4740
4741       ;;
4742   esac
4743 fi
4744
4745 if test "$ac_cv_header_sys_procfs_h" = yes; then
4746   echo $ac_n "checking for pstatus_t in sys/procfs.h""... $ac_c" 1>&6
4747 echo "configure:4748: checking for pstatus_t in sys/procfs.h" >&5
4748  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pstatus_t'+set}'`\" = set"; then
4749   echo $ac_n "(cached) $ac_c" 1>&6
4750 else
4751   cat > conftest.$ac_ext <<EOF
4752 #line 4753 "configure"
4753 #include "confdefs.h"
4754
4755 #define _SYSCALL32
4756 #include <sys/procfs.h>
4757 int main() {
4758 pstatus_t avar
4759 ; return 0; }
4760 EOF
4761 if { (eval echo configure:4762: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4762   rm -rf conftest*
4763   bfd_cv_have_sys_procfs_type_pstatus_t=yes
4764 else
4765   echo "configure: failed program was:" >&5
4766   cat conftest.$ac_ext >&5
4767   rm -rf conftest*
4768   bfd_cv_have_sys_procfs_type_pstatus_t=no
4769
4770 fi
4771 rm -f conftest*
4772 fi
4773
4774  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
4775    cat >> confdefs.h <<\EOF
4776 #define HAVE_PSTATUS_T 1
4777 EOF
4778
4779  fi
4780  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pstatus_t" 1>&6
4781
4782   echo $ac_n "checking for prrun_t in sys/procfs.h""... $ac_c" 1>&6
4783 echo "configure:4784: checking for prrun_t in sys/procfs.h" >&5
4784  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prrun_t'+set}'`\" = set"; then
4785   echo $ac_n "(cached) $ac_c" 1>&6
4786 else
4787   cat > conftest.$ac_ext <<EOF
4788 #line 4789 "configure"
4789 #include "confdefs.h"
4790
4791 #define _SYSCALL32
4792 #include <sys/procfs.h>
4793 int main() {
4794 prrun_t avar
4795 ; return 0; }
4796 EOF
4797 if { (eval echo configure:4798: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4798   rm -rf conftest*
4799   bfd_cv_have_sys_procfs_type_prrun_t=yes
4800 else
4801   echo "configure: failed program was:" >&5
4802   cat conftest.$ac_ext >&5
4803   rm -rf conftest*
4804   bfd_cv_have_sys_procfs_type_prrun_t=no
4805
4806 fi
4807 rm -f conftest*
4808 fi
4809
4810  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
4811    cat >> confdefs.h <<\EOF
4812 #define HAVE_PRRUN_T 1
4813 EOF
4814
4815  fi
4816  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prrun_t" 1>&6
4817
4818   echo $ac_n "checking for gregset_t in sys/procfs.h""... $ac_c" 1>&6
4819 echo "configure:4820: checking for gregset_t in sys/procfs.h" >&5
4820  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_gregset_t'+set}'`\" = set"; then
4821   echo $ac_n "(cached) $ac_c" 1>&6
4822 else
4823   cat > conftest.$ac_ext <<EOF
4824 #line 4825 "configure"
4825 #include "confdefs.h"
4826
4827 #define _SYSCALL32
4828 #include <sys/procfs.h>
4829 int main() {
4830 gregset_t avar
4831 ; return 0; }
4832 EOF
4833 if { (eval echo configure:4834: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4834   rm -rf conftest*
4835   bfd_cv_have_sys_procfs_type_gregset_t=yes
4836 else
4837   echo "configure: failed program was:" >&5
4838   cat conftest.$ac_ext >&5
4839   rm -rf conftest*
4840   bfd_cv_have_sys_procfs_type_gregset_t=no
4841
4842 fi
4843 rm -f conftest*
4844 fi
4845
4846  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
4847    cat >> confdefs.h <<\EOF
4848 #define HAVE_GREGSET_T 1
4849 EOF
4850
4851  fi
4852  echo "$ac_t""$bfd_cv_have_sys_procfs_type_gregset_t" 1>&6
4853
4854   echo $ac_n "checking for fpregset_t in sys/procfs.h""... $ac_c" 1>&6
4855 echo "configure:4856: checking for fpregset_t in sys/procfs.h" >&5
4856  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_fpregset_t'+set}'`\" = set"; then
4857   echo $ac_n "(cached) $ac_c" 1>&6
4858 else
4859   cat > conftest.$ac_ext <<EOF
4860 #line 4861 "configure"
4861 #include "confdefs.h"
4862
4863 #define _SYSCALL32
4864 #include <sys/procfs.h>
4865 int main() {
4866 fpregset_t avar
4867 ; return 0; }
4868 EOF
4869 if { (eval echo configure:4870: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4870   rm -rf conftest*
4871   bfd_cv_have_sys_procfs_type_fpregset_t=yes
4872 else
4873   echo "configure: failed program was:" >&5
4874   cat conftest.$ac_ext >&5
4875   rm -rf conftest*
4876   bfd_cv_have_sys_procfs_type_fpregset_t=no
4877
4878 fi
4879 rm -f conftest*
4880 fi
4881
4882  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
4883    cat >> confdefs.h <<\EOF
4884 #define HAVE_FPREGSET_T 1
4885 EOF
4886
4887  fi
4888  echo "$ac_t""$bfd_cv_have_sys_procfs_type_fpregset_t" 1>&6
4889
4890   echo $ac_n "checking for prgregset_t in sys/procfs.h""... $ac_c" 1>&6
4891 echo "configure:4892: checking for prgregset_t in sys/procfs.h" >&5
4892  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset_t'+set}'`\" = set"; then
4893   echo $ac_n "(cached) $ac_c" 1>&6
4894 else
4895   cat > conftest.$ac_ext <<EOF
4896 #line 4897 "configure"
4897 #include "confdefs.h"
4898
4899 #define _SYSCALL32
4900 #include <sys/procfs.h>
4901 int main() {
4902 prgregset_t avar
4903 ; return 0; }
4904 EOF
4905 if { (eval echo configure:4906: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4906   rm -rf conftest*
4907   bfd_cv_have_sys_procfs_type_prgregset_t=yes
4908 else
4909   echo "configure: failed program was:" >&5
4910   cat conftest.$ac_ext >&5
4911   rm -rf conftest*
4912   bfd_cv_have_sys_procfs_type_prgregset_t=no
4913
4914 fi
4915 rm -f conftest*
4916 fi
4917
4918  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
4919    cat >> confdefs.h <<\EOF
4920 #define HAVE_PRGREGSET_T 1
4921 EOF
4922
4923  fi
4924  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset_t" 1>&6
4925
4926   echo $ac_n "checking for prfpregset_t in sys/procfs.h""... $ac_c" 1>&6
4927 echo "configure:4928: checking for prfpregset_t in sys/procfs.h" >&5
4928  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset_t'+set}'`\" = set"; then
4929   echo $ac_n "(cached) $ac_c" 1>&6
4930 else
4931   cat > conftest.$ac_ext <<EOF
4932 #line 4933 "configure"
4933 #include "confdefs.h"
4934
4935 #define _SYSCALL32
4936 #include <sys/procfs.h>
4937 int main() {
4938 prfpregset_t avar
4939 ; return 0; }
4940 EOF
4941 if { (eval echo configure:4942: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4942   rm -rf conftest*
4943   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
4944 else
4945   echo "configure: failed program was:" >&5
4946   cat conftest.$ac_ext >&5
4947   rm -rf conftest*
4948   bfd_cv_have_sys_procfs_type_prfpregset_t=no
4949
4950 fi
4951 rm -f conftest*
4952 fi
4953
4954  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
4955    cat >> confdefs.h <<\EOF
4956 #define HAVE_PRFPREGSET_T 1
4957 EOF
4958
4959  fi
4960  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset_t" 1>&6
4961
4962   echo $ac_n "checking for prgregset32_t in sys/procfs.h""... $ac_c" 1>&6
4963 echo "configure:4964: checking for prgregset32_t in sys/procfs.h" >&5
4964  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset32_t'+set}'`\" = set"; then
4965   echo $ac_n "(cached) $ac_c" 1>&6
4966 else
4967   cat > conftest.$ac_ext <<EOF
4968 #line 4969 "configure"
4969 #include "confdefs.h"
4970
4971 #define _SYSCALL32
4972 #include <sys/procfs.h>
4973 int main() {
4974 prgregset32_t avar
4975 ; return 0; }
4976 EOF
4977 if { (eval echo configure:4978: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4978   rm -rf conftest*
4979   bfd_cv_have_sys_procfs_type_prgregset32_t=yes
4980 else
4981   echo "configure: failed program was:" >&5
4982   cat conftest.$ac_ext >&5
4983   rm -rf conftest*
4984   bfd_cv_have_sys_procfs_type_prgregset32_t=no
4985
4986 fi
4987 rm -f conftest*
4988 fi
4989
4990  if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
4991    cat >> confdefs.h <<\EOF
4992 #define HAVE_PRGREGSET32_T 1
4993 EOF
4994
4995  fi
4996  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset32_t" 1>&6
4997
4998   echo $ac_n "checking for prfpregset32_t in sys/procfs.h""... $ac_c" 1>&6
4999 echo "configure:5000: checking for prfpregset32_t in sys/procfs.h" >&5
5000  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset32_t'+set}'`\" = set"; then
5001   echo $ac_n "(cached) $ac_c" 1>&6
5002 else
5003   cat > conftest.$ac_ext <<EOF
5004 #line 5005 "configure"
5005 #include "confdefs.h"
5006
5007 #define _SYSCALL32
5008 #include <sys/procfs.h>
5009 int main() {
5010 prfpregset32_t avar
5011 ; return 0; }
5012 EOF
5013 if { (eval echo configure:5014: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5014   rm -rf conftest*
5015   bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
5016 else
5017   echo "configure: failed program was:" >&5
5018   cat conftest.$ac_ext >&5
5019   rm -rf conftest*
5020   bfd_cv_have_sys_procfs_type_prfpregset32_t=no
5021
5022 fi
5023 rm -f conftest*
5024 fi
5025
5026  if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then
5027    cat >> confdefs.h <<\EOF
5028 #define HAVE_PRFPREGSET32_T 1
5029 EOF
5030
5031  fi
5032  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset32_t" 1>&6
5033
5034   echo $ac_n "checking for lwpid_t in sys/procfs.h""... $ac_c" 1>&6
5035 echo "configure:5036: checking for lwpid_t in sys/procfs.h" >&5
5036  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_lwpid_t'+set}'`\" = set"; then
5037   echo $ac_n "(cached) $ac_c" 1>&6
5038 else
5039   cat > conftest.$ac_ext <<EOF
5040 #line 5041 "configure"
5041 #include "confdefs.h"
5042
5043 #define _SYSCALL32
5044 #include <sys/procfs.h>
5045 int main() {
5046 lwpid_t avar
5047 ; return 0; }
5048 EOF
5049 if { (eval echo configure:5050: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5050   rm -rf conftest*
5051   bfd_cv_have_sys_procfs_type_lwpid_t=yes
5052 else
5053   echo "configure: failed program was:" >&5
5054   cat conftest.$ac_ext >&5
5055   rm -rf conftest*
5056   bfd_cv_have_sys_procfs_type_lwpid_t=no
5057
5058 fi
5059 rm -f conftest*
5060 fi
5061
5062  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
5063    cat >> confdefs.h <<\EOF
5064 #define HAVE_LWPID_T 1
5065 EOF
5066
5067  fi
5068  echo "$ac_t""$bfd_cv_have_sys_procfs_type_lwpid_t" 1>&6
5069
5070   echo $ac_n "checking for psaddr_t in sys/procfs.h""... $ac_c" 1>&6
5071 echo "configure:5072: checking for psaddr_t in sys/procfs.h" >&5
5072  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_psaddr_t'+set}'`\" = set"; then
5073   echo $ac_n "(cached) $ac_c" 1>&6
5074 else
5075   cat > conftest.$ac_ext <<EOF
5076 #line 5077 "configure"
5077 #include "confdefs.h"
5078
5079 #define _SYSCALL32
5080 #include <sys/procfs.h>
5081 int main() {
5082 psaddr_t avar
5083 ; return 0; }
5084 EOF
5085 if { (eval echo configure:5086: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5086   rm -rf conftest*
5087   bfd_cv_have_sys_procfs_type_psaddr_t=yes
5088 else
5089   echo "configure: failed program was:" >&5
5090   cat conftest.$ac_ext >&5
5091   rm -rf conftest*
5092   bfd_cv_have_sys_procfs_type_psaddr_t=no
5093
5094 fi
5095 rm -f conftest*
5096 fi
5097
5098  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
5099    cat >> confdefs.h <<\EOF
5100 #define HAVE_PSADDR_T 1
5101 EOF
5102
5103  fi
5104  echo "$ac_t""$bfd_cv_have_sys_procfs_type_psaddr_t" 1>&6
5105
5106   echo $ac_n "checking for prsysent_t in sys/procfs.h""... $ac_c" 1>&6
5107 echo "configure:5108: checking for prsysent_t in sys/procfs.h" >&5
5108  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prsysent_t'+set}'`\" = set"; then
5109   echo $ac_n "(cached) $ac_c" 1>&6
5110 else
5111   cat > conftest.$ac_ext <<EOF
5112 #line 5113 "configure"
5113 #include "confdefs.h"
5114
5115 #define _SYSCALL32
5116 #include <sys/procfs.h>
5117 int main() {
5118 prsysent_t avar
5119 ; return 0; }
5120 EOF
5121 if { (eval echo configure:5122: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5122   rm -rf conftest*
5123   bfd_cv_have_sys_procfs_type_prsysent_t=yes
5124 else
5125   echo "configure: failed program was:" >&5
5126   cat conftest.$ac_ext >&5
5127   rm -rf conftest*
5128   bfd_cv_have_sys_procfs_type_prsysent_t=no
5129
5130 fi
5131 rm -f conftest*
5132 fi
5133
5134  if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
5135    cat >> confdefs.h <<\EOF
5136 #define HAVE_PRSYSENT_T 1
5137 EOF
5138
5139  fi
5140  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prsysent_t" 1>&6
5141
5142   echo $ac_n "checking for pr_sigset_t in sys/procfs.h""... $ac_c" 1>&6
5143 echo "configure:5144: checking for pr_sigset_t in sys/procfs.h" >&5
5144  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_sigset_t'+set}'`\" = set"; then
5145   echo $ac_n "(cached) $ac_c" 1>&6
5146 else
5147   cat > conftest.$ac_ext <<EOF
5148 #line 5149 "configure"
5149 #include "confdefs.h"
5150
5151 #define _SYSCALL32
5152 #include <sys/procfs.h>
5153 int main() {
5154 pr_sigset_t avar
5155 ; return 0; }
5156 EOF
5157 if { (eval echo configure:5158: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5158   rm -rf conftest*
5159   bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
5160 else
5161   echo "configure: failed program was:" >&5
5162   cat conftest.$ac_ext >&5
5163   rm -rf conftest*
5164   bfd_cv_have_sys_procfs_type_pr_sigset_t=no
5165
5166 fi
5167 rm -f conftest*
5168 fi
5169
5170  if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
5171    cat >> confdefs.h <<\EOF
5172 #define HAVE_PR_SIGSET_T 1
5173 EOF
5174
5175  fi
5176  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pr_sigset_t" 1>&6
5177
5178   echo $ac_n "checking for pr_sigaction64_t in sys/procfs.h""... $ac_c" 1>&6
5179 echo "configure:5180: checking for pr_sigaction64_t in sys/procfs.h" >&5
5180  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_sigaction64_t'+set}'`\" = set"; then
5181   echo $ac_n "(cached) $ac_c" 1>&6
5182 else
5183   cat > conftest.$ac_ext <<EOF
5184 #line 5185 "configure"
5185 #include "confdefs.h"
5186
5187 #define _SYSCALL32
5188 #include <sys/procfs.h>
5189 int main() {
5190 pr_sigaction64_t avar
5191 ; return 0; }
5192 EOF
5193 if { (eval echo configure:5194: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5194   rm -rf conftest*
5195   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
5196 else
5197   echo "configure: failed program was:" >&5
5198   cat conftest.$ac_ext >&5
5199   rm -rf conftest*
5200   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
5201
5202 fi
5203 rm -f conftest*
5204 fi
5205
5206  if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
5207    cat >> confdefs.h <<\EOF
5208 #define HAVE_PR_SIGACTION64_T 1
5209 EOF
5210
5211  fi
5212  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" 1>&6
5213
5214   echo $ac_n "checking for pr_siginfo64_t in sys/procfs.h""... $ac_c" 1>&6
5215 echo "configure:5216: checking for pr_siginfo64_t in sys/procfs.h" >&5
5216  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_siginfo64_t'+set}'`\" = set"; then
5217   echo $ac_n "(cached) $ac_c" 1>&6
5218 else
5219   cat > conftest.$ac_ext <<EOF
5220 #line 5221 "configure"
5221 #include "confdefs.h"
5222
5223 #define _SYSCALL32
5224 #include <sys/procfs.h>
5225 int main() {
5226 pr_siginfo64_t avar
5227 ; return 0; }
5228 EOF
5229 if { (eval echo configure:5230: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5230   rm -rf conftest*
5231   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
5232 else
5233   echo "configure: failed program was:" >&5
5234   cat conftest.$ac_ext >&5
5235   rm -rf conftest*
5236   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
5237
5238 fi
5239 rm -f conftest*
5240 fi
5241
5242  if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
5243    cat >> confdefs.h <<\EOF
5244 #define HAVE_PR_SIGINFO64_T 1
5245 EOF
5246
5247  fi
5248  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" 1>&6
5249
5250
5251
5252
5253
5254   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
5255     echo $ac_n "checking whether prfpregset_t type is broken""... $ac_c" 1>&6
5256 echo "configure:5257: checking whether prfpregset_t type is broken" >&5
5257     if eval "test \"`echo '$''{'gdb_cv_prfpregset_t_broken'+set}'`\" = set"; then
5258   echo $ac_n "(cached) $ac_c" 1>&6
5259 else
5260   if test "$cross_compiling" = yes; then
5261   gdb_cv_prfpregset_t_broken=yes
5262 else
5263   cat > conftest.$ac_ext <<EOF
5264 #line 5265 "configure"
5265 #include "confdefs.h"
5266 #include <sys/procfs.h>
5267        int main ()
5268        {
5269          if (sizeof (prfpregset_t) == sizeof (void *))
5270            return 1;
5271          return 0;
5272        }
5273 EOF
5274 if { (eval echo configure:5275: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5275 then
5276   gdb_cv_prfpregset_t_broken=no
5277 else
5278   echo "configure: failed program was:" >&5
5279   cat conftest.$ac_ext >&5
5280   rm -fr conftest*
5281   gdb_cv_prfpregset_t_broken=yes
5282 fi
5283 rm -fr conftest*
5284 fi
5285
5286 fi
5287
5288     echo "$ac_t""$gdb_cv_prfpregset_t_broken" 1>&6
5289     if test $gdb_cv_prfpregset_t_broken = yes; then
5290       cat >> confdefs.h <<\EOF
5291 #define PRFPREGSET_T_BROKEN 1
5292 EOF
5293
5294     fi
5295   fi
5296
5297
5298   echo $ac_n "checking for PIOCSET ioctl entry in sys/procfs.h""... $ac_c" 1>&6
5299 echo "configure:5300: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
5300   if eval "test \"`echo '$''{'gdb_cv_have_procfs_piocset'+set}'`\" = set"; then
5301   echo $ac_n "(cached) $ac_c" 1>&6
5302 else
5303   cat > conftest.$ac_ext <<EOF
5304 #line 5305 "configure"
5305 #include "confdefs.h"
5306 #include <unistd.h>
5307 #include <sys/types.h>
5308 #include <sys/procfs.h>
5309
5310 int main() {
5311
5312     int dummy;;
5313     dummy = ioctl(0, PIOCSET, &dummy);
5314
5315 ; return 0; }
5316 EOF
5317 if { (eval echo configure:5318: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5318   rm -rf conftest*
5319   gdb_cv_have_procfs_piocset=yes
5320 else
5321   echo "configure: failed program was:" >&5
5322   cat conftest.$ac_ext >&5
5323   rm -rf conftest*
5324   gdb_cv_have_procfs_piocset=no
5325 fi
5326 rm -f conftest*
5327 fi
5328
5329   echo "$ac_t""$gdb_cv_have_procfs_piocset" 1>&6
5330   if test $gdb_cv_have_procfs_piocset = yes; then
5331     cat >> confdefs.h <<\EOF
5332 #define HAVE_PROCFS_PIOCSET 1
5333 EOF
5334
5335   fi
5336 fi
5337
5338 if test ${host} = ${target} ; then
5339
5340   echo $ac_n "checking for member l_addr in struct link_map""... $ac_c" 1>&6
5341 echo "configure:5342: checking for member l_addr in struct link_map" >&5
5342   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map_with_l_members'+set}'`\" = set"; then
5343   echo $ac_n "(cached) $ac_c" 1>&6
5344 else
5345   cat > conftest.$ac_ext <<EOF
5346 #line 5347 "configure"
5347 #include "confdefs.h"
5348 #include <link.h>
5349 int main() {
5350 struct link_map lm; (void) lm.l_addr;
5351 ; return 0; }
5352 EOF
5353 if { (eval echo configure:5354: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5354   rm -rf conftest*
5355   gdb_cv_have_struct_link_map_with_l_members=yes
5356 else
5357   echo "configure: failed program was:" >&5
5358   cat conftest.$ac_ext >&5
5359   rm -rf conftest*
5360   gdb_cv_have_struct_link_map_with_l_members=no
5361 fi
5362 rm -f conftest*
5363 fi
5364
5365   echo "$ac_t""$gdb_cv_have_struct_link_map_with_l_members" 1>&6
5366   if test $gdb_cv_have_struct_link_map_with_l_members = yes; then
5367     cat >> confdefs.h <<\EOF
5368 #define HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS 1
5369 EOF
5370
5371   fi
5372
5373
5374   echo $ac_n "checking for member lm_addr in struct link_map""... $ac_c" 1>&6
5375 echo "configure:5376: checking for member lm_addr in struct link_map" >&5
5376   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map_with_lm_members'+set}'`\" = set"; then
5377   echo $ac_n "(cached) $ac_c" 1>&6
5378 else
5379   cat > conftest.$ac_ext <<EOF
5380 #line 5381 "configure"
5381 #include "confdefs.h"
5382 #include <sys/types.h>
5383 #include <link.h>
5384 int main() {
5385 struct link_map lm; (void) lm.lm_addr;
5386 ; return 0; }
5387 EOF
5388 if { (eval echo configure:5389: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5389   rm -rf conftest*
5390   gdb_cv_have_struct_link_map_with_lm_members=yes
5391 else
5392   echo "configure: failed program was:" >&5
5393   cat conftest.$ac_ext >&5
5394   rm -rf conftest*
5395   gdb_cv_have_struct_link_map_with_lm_members=no
5396 fi
5397 rm -f conftest*
5398 fi
5399
5400   echo "$ac_t""$gdb_cv_have_struct_link_map_with_lm_members" 1>&6
5401   if test $gdb_cv_have_struct_link_map_with_lm_members = yes; then
5402     cat >> confdefs.h <<\EOF
5403 #define HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS 1
5404 EOF
5405
5406   fi
5407
5408
5409   echo $ac_n "checking for member som_addr in struct so_map""... $ac_c" 1>&6
5410 echo "configure:5411: checking for member som_addr in struct so_map" >&5
5411   if eval "test \"`echo '$''{'gdb_cv_have_struct_so_map_with_som_members'+set}'`\" = set"; then
5412   echo $ac_n "(cached) $ac_c" 1>&6
5413 else
5414   cat > conftest.$ac_ext <<EOF
5415 #line 5416 "configure"
5416 #include "confdefs.h"
5417 #include <sys/types.h>
5418 #ifdef HAVE_NLIST_H
5419 #include <nlist.h>
5420 #endif
5421 #include <link.h>
5422 int main() {
5423 struct so_map lm; (void) lm.som_addr;
5424 ; return 0; }
5425 EOF
5426 if { (eval echo configure:5427: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5427   rm -rf conftest*
5428   gdb_cv_have_struct_so_map_with_som_members=yes
5429 else
5430   echo "configure: failed program was:" >&5
5431   cat conftest.$ac_ext >&5
5432   rm -rf conftest*
5433   gdb_cv_have_struct_so_map_with_som_members=no
5434 fi
5435 rm -f conftest*
5436 fi
5437
5438   echo "$ac_t""$gdb_cv_have_struct_so_map_with_som_members" 1>&6
5439   if test $gdb_cv_have_struct_so_map_with_som_members = yes; then
5440     cat >> confdefs.h <<\EOF
5441 #define HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS 1
5442 EOF
5443
5444   fi
5445
5446
5447   echo $ac_n "checking for struct link_map32 in sys/link.h""... $ac_c" 1>&6
5448 echo "configure:5449: checking for struct link_map32 in sys/link.h" >&5
5449   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map32'+set}'`\" = set"; then
5450   echo $ac_n "(cached) $ac_c" 1>&6
5451 else
5452   cat > conftest.$ac_ext <<EOF
5453 #line 5454 "configure"
5454 #include "confdefs.h"
5455 #define _SYSCALL32
5456 #include <sys/link.h>
5457 int main() {
5458 struct link_map32 l;
5459 ; return 0; }
5460 EOF
5461 if { (eval echo configure:5462: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5462   rm -rf conftest*
5463   gdb_cv_have_struct_link_map32=yes
5464 else
5465   echo "configure: failed program was:" >&5
5466   cat conftest.$ac_ext >&5
5467   rm -rf conftest*
5468   gdb_cv_have_struct_link_map32=no
5469 fi
5470 rm -f conftest*
5471 fi
5472
5473   echo "$ac_t""$gdb_cv_have_struct_link_map32" 1>&6
5474   if test $gdb_cv_have_struct_link_map32 = yes; then
5475     cat >> confdefs.h <<\EOF
5476 #define HAVE_STRUCT_LINK_MAP32 1
5477 EOF
5478
5479   fi
5480 fi
5481
5482 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
5483 echo "configure:5484: checking for main in -lm" >&5
5484 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
5485 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5486   echo $ac_n "(cached) $ac_c" 1>&6
5487 else
5488   ac_save_LIBS="$LIBS"
5489 LIBS="-lm  $LIBS"
5490 cat > conftest.$ac_ext <<EOF
5491 #line 5492 "configure"
5492 #include "confdefs.h"
5493
5494 int main() {
5495 main()
5496 ; return 0; }
5497 EOF
5498 if { (eval echo configure:5499: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5499   rm -rf conftest*
5500   eval "ac_cv_lib_$ac_lib_var=yes"
5501 else
5502   echo "configure: failed program was:" >&5
5503   cat conftest.$ac_ext >&5
5504   rm -rf conftest*
5505   eval "ac_cv_lib_$ac_lib_var=no"
5506 fi
5507 rm -f conftest*
5508 LIBS="$ac_save_LIBS"
5509
5510 fi
5511 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5512   echo "$ac_t""yes" 1>&6
5513     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5514     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5515   cat >> confdefs.h <<EOF
5516 #define $ac_tr_lib 1
5517 EOF
5518
5519   LIBS="-lm $LIBS"
5520
5521 else
5522   echo "$ac_t""no" 1>&6
5523 fi
5524
5525
5526 echo $ac_n "checking for wctype in -lc""... $ac_c" 1>&6
5527 echo "configure:5528: checking for wctype in -lc" >&5
5528 ac_lib_var=`echo c'_'wctype | sed 'y%./+-%__p_%'`
5529 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5530   echo $ac_n "(cached) $ac_c" 1>&6
5531 else
5532   ac_save_LIBS="$LIBS"
5533 LIBS="-lc  $LIBS"
5534 cat > conftest.$ac_ext <<EOF
5535 #line 5536 "configure"
5536 #include "confdefs.h"
5537 /* Override any gcc2 internal prototype to avoid an error.  */
5538 /* We use char because int might match the return type of a gcc2
5539     builtin and then its argument prototype would still apply.  */
5540 char wctype();
5541
5542 int main() {
5543 wctype()
5544 ; return 0; }
5545 EOF
5546 if { (eval echo configure:5547: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5547   rm -rf conftest*
5548   eval "ac_cv_lib_$ac_lib_var=yes"
5549 else
5550   echo "configure: failed program was:" >&5
5551   cat conftest.$ac_ext >&5
5552   rm -rf conftest*
5553   eval "ac_cv_lib_$ac_lib_var=no"
5554 fi
5555 rm -f conftest*
5556 LIBS="$ac_save_LIBS"
5557
5558 fi
5559 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5560   echo "$ac_t""yes" 1>&6
5561   :
5562 else
5563   echo "$ac_t""no" 1>&6
5564 echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6
5565 echo "configure:5566: checking for wctype in -lw" >&5
5566 ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'`
5567 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5568   echo $ac_n "(cached) $ac_c" 1>&6
5569 else
5570   ac_save_LIBS="$LIBS"
5571 LIBS="-lw  $LIBS"
5572 cat > conftest.$ac_ext <<EOF
5573 #line 5574 "configure"
5574 #include "confdefs.h"
5575 /* Override any gcc2 internal prototype to avoid an error.  */
5576 /* We use char because int might match the return type of a gcc2
5577     builtin and then its argument prototype would still apply.  */
5578 char wctype();
5579
5580 int main() {
5581 wctype()
5582 ; return 0; }
5583 EOF
5584 if { (eval echo configure:5585: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5585   rm -rf conftest*
5586   eval "ac_cv_lib_$ac_lib_var=yes"
5587 else
5588   echo "configure: failed program was:" >&5
5589   cat conftest.$ac_ext >&5
5590   rm -rf conftest*
5591   eval "ac_cv_lib_$ac_lib_var=no"
5592 fi
5593 rm -f conftest*
5594 LIBS="$ac_save_LIBS"
5595
5596 fi
5597 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5598   echo "$ac_t""yes" 1>&6
5599     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/^a-zA-Z0-9_/_/g' \
5600     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5601   cat >> confdefs.h <<EOF
5602 #define $ac_tr_lib 1
5603 EOF
5604
5605   LIBS="-lw $LIBS"
5606
5607 else
5608   echo "$ac_t""no" 1>&6
5609 fi
5610
5611 fi
5612
5613
5614
5615 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
5616 echo "configure:5617: checking for long long support in compiler" >&5
5617 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
5618   echo $ac_n "(cached) $ac_c" 1>&6
5619 else
5620   cat > conftest.$ac_ext <<EOF
5621 #line 5622 "configure"
5622 #include "confdefs.h"
5623
5624 int main() {
5625
5626   extern long long foo;
5627   switch (foo & 2) { case 0: return 1; }
5628
5629 ; return 0; }
5630 EOF
5631 if { (eval echo configure:5632: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5632   rm -rf conftest*
5633   gdb_cv_c_long_long=yes
5634 else
5635   echo "configure: failed program was:" >&5
5636   cat conftest.$ac_ext >&5
5637   rm -rf conftest*
5638   gdb_cv_c_long_long=no
5639 fi
5640 rm -f conftest*
5641 fi
5642
5643 echo "$ac_t""$gdb_cv_c_long_long" 1>&6
5644 if test $gdb_cv_c_long_long = yes; then
5645   cat >> confdefs.h <<\EOF
5646 #define CC_HAS_LONG_LONG 1
5647 EOF
5648
5649 fi
5650
5651
5652 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
5653 echo "configure:5654: checking for long long support in printf" >&5
5654 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
5655   echo $ac_n "(cached) $ac_c" 1>&6
5656 else
5657   if test "$cross_compiling" = yes; then
5658   gdb_cv_printf_has_long_long=no
5659 else
5660   cat > conftest.$ac_ext <<EOF
5661 #line 5662 "configure"
5662 #include "confdefs.h"
5663
5664 int main () {
5665   char buf[32];
5666   long long l = 0;
5667   l = (l << 16) + 0x0123;
5668   l = (l << 16) + 0x4567;
5669   l = (l << 16) + 0x89ab;
5670   l = (l << 16) + 0xcdef;
5671   sprintf (buf, "0x%016llx", l);
5672   return (strcmp ("0x0123456789abcdef", buf));
5673 }
5674 EOF
5675 if { (eval echo configure:5676: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5676 then
5677   gdb_cv_printf_has_long_long=yes
5678 else
5679   echo "configure: failed program was:" >&5
5680   cat conftest.$ac_ext >&5
5681   rm -fr conftest*
5682   gdb_cv_printf_has_long_long=no
5683 fi
5684 rm -fr conftest*
5685 fi
5686
5687 fi
5688
5689 if test $gdb_cv_printf_has_long_long = yes; then
5690   cat >> confdefs.h <<\EOF
5691 #define PRINTF_HAS_LONG_LONG 1
5692 EOF
5693
5694 fi
5695 echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
5696
5697
5698 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
5699 echo "configure:5700: checking for long double support in compiler" >&5
5700 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
5701   echo $ac_n "(cached) $ac_c" 1>&6
5702 else
5703   cat > conftest.$ac_ext <<EOF
5704 #line 5705 "configure"
5705 #include "confdefs.h"
5706
5707 int main() {
5708 long double foo;
5709 ; return 0; }
5710 EOF
5711 if { (eval echo configure:5712: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5712   rm -rf conftest*
5713   ac_cv_c_long_double=yes
5714 else
5715   echo "configure: failed program was:" >&5
5716   cat conftest.$ac_ext >&5
5717   rm -rf conftest*
5718   ac_cv_c_long_double=no
5719 fi
5720 rm -f conftest*
5721 fi
5722
5723 echo "$ac_t""$ac_cv_c_long_double" 1>&6
5724 if test $ac_cv_c_long_double = yes; then
5725   cat >> confdefs.h <<\EOF
5726 #define HAVE_LONG_DOUBLE 1
5727 EOF
5728
5729 fi
5730
5731
5732 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
5733 echo "configure:5734: checking for long double support in printf" >&5
5734 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
5735   echo $ac_n "(cached) $ac_c" 1>&6
5736 else
5737   if test "$cross_compiling" = yes; then
5738   gdb_cv_printf_has_long_double=no
5739 else
5740   cat > conftest.$ac_ext <<EOF
5741 #line 5742 "configure"
5742 #include "confdefs.h"
5743
5744 int main () {
5745   char buf[16];
5746   long double f = 3.141592653;
5747   sprintf (buf, "%Lg", f);
5748   return (strncmp ("3.14159", buf, 7));
5749 }
5750 EOF
5751 if { (eval echo configure:5752: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5752 then
5753   gdb_cv_printf_has_long_double=yes
5754 else
5755   echo "configure: failed program was:" >&5
5756   cat conftest.$ac_ext >&5
5757   rm -fr conftest*
5758   gdb_cv_printf_has_long_double=no
5759 fi
5760 rm -fr conftest*
5761 fi
5762
5763 fi
5764
5765 if test $gdb_cv_printf_has_long_double = yes; then
5766   cat >> confdefs.h <<\EOF
5767 #define PRINTF_HAS_LONG_DOUBLE 1
5768 EOF
5769
5770 fi
5771 echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
5772
5773
5774 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
5775 echo "configure:5776: checking for long double support in scanf" >&5
5776 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
5777   echo $ac_n "(cached) $ac_c" 1>&6
5778 else
5779   if test "$cross_compiling" = yes; then
5780   gdb_cv_scanf_has_long_double=no
5781 else
5782   cat > conftest.$ac_ext <<EOF
5783 #line 5784 "configure"
5784 #include "confdefs.h"
5785
5786 int main () {
5787   char *buf = "3.141592653";
5788   long double f = 0;
5789   sscanf (buf, "%Lg", &f);
5790   return !(f > 3.14159 && f < 3.14160);
5791 }
5792 EOF
5793 if { (eval echo configure:5794: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5794 then
5795   gdb_cv_scanf_has_long_double=yes
5796 else
5797   echo "configure: failed program was:" >&5
5798   cat conftest.$ac_ext >&5
5799   rm -fr conftest*
5800   gdb_cv_scanf_has_long_double=no
5801 fi
5802 rm -fr conftest*
5803 fi
5804
5805 fi
5806
5807 if test $gdb_cv_scanf_has_long_double = yes; then
5808   cat >> confdefs.h <<\EOF
5809 #define SCANF_HAS_LONG_DOUBLE 1
5810 EOF
5811
5812 fi
5813 echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6
5814
5815 for ac_hdr in unistd.h
5816 do
5817 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5818 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5819 echo "configure:5820: checking for $ac_hdr" >&5
5820 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5821   echo $ac_n "(cached) $ac_c" 1>&6
5822 else
5823   cat > conftest.$ac_ext <<EOF
5824 #line 5825 "configure"
5825 #include "confdefs.h"
5826 #include <$ac_hdr>
5827 EOF
5828 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5829 { (eval echo configure:5830: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5830 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5831 if test -z "$ac_err"; then
5832   rm -rf conftest*
5833   eval "ac_cv_header_$ac_safe=yes"
5834 else
5835   echo "$ac_err" >&5
5836   echo "configure: failed program was:" >&5
5837   cat conftest.$ac_ext >&5
5838   rm -rf conftest*
5839   eval "ac_cv_header_$ac_safe=no"
5840 fi
5841 rm -f conftest*
5842 fi
5843 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5844   echo "$ac_t""yes" 1>&6
5845     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5846   cat >> confdefs.h <<EOF
5847 #define $ac_tr_hdr 1
5848 EOF
5849
5850 else
5851   echo "$ac_t""no" 1>&6
5852 fi
5853 done
5854
5855 for ac_func in getpagesize
5856 do
5857 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5858 echo "configure:5859: checking for $ac_func" >&5
5859 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5860   echo $ac_n "(cached) $ac_c" 1>&6
5861 else
5862   cat > conftest.$ac_ext <<EOF
5863 #line 5864 "configure"
5864 #include "confdefs.h"
5865 /* System header to define __stub macros and hopefully few prototypes,
5866     which can conflict with char $ac_func(); below.  */
5867 #include <assert.h>
5868 /* Override any gcc2 internal prototype to avoid an error.  */
5869 /* We use char because int might match the return type of a gcc2
5870     builtin and then its argument prototype would still apply.  */
5871 char $ac_func();
5872
5873 int main() {
5874
5875 /* The GNU C library defines this for functions which it implements
5876     to always fail with ENOSYS.  Some functions are actually named
5877     something starting with __ and the normal name is an alias.  */
5878 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5879 choke me
5880 #else
5881 $ac_func();
5882 #endif
5883
5884 ; return 0; }
5885 EOF
5886 if { (eval echo configure:5887: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5887   rm -rf conftest*
5888   eval "ac_cv_func_$ac_func=yes"
5889 else
5890   echo "configure: failed program was:" >&5
5891   cat conftest.$ac_ext >&5
5892   rm -rf conftest*
5893   eval "ac_cv_func_$ac_func=no"
5894 fi
5895 rm -f conftest*
5896 fi
5897
5898 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5899   echo "$ac_t""yes" 1>&6
5900     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5901   cat >> confdefs.h <<EOF
5902 #define $ac_tr_func 1
5903 EOF
5904
5905 else
5906   echo "$ac_t""no" 1>&6
5907 fi
5908 done
5909
5910 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
5911 echo "configure:5912: checking for working mmap" >&5
5912 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
5913   echo $ac_n "(cached) $ac_c" 1>&6
5914 else
5915   if test "$cross_compiling" = yes; then
5916   ac_cv_func_mmap_fixed_mapped=no
5917 else
5918   cat > conftest.$ac_ext <<EOF
5919 #line 5920 "configure"
5920 #include "confdefs.h"
5921
5922 /* Thanks to Mike Haertel and Jim Avera for this test.
5923    Here is a matrix of mmap possibilities:
5924         mmap private not fixed
5925         mmap private fixed at somewhere currently unmapped
5926         mmap private fixed at somewhere already mapped
5927         mmap shared not fixed
5928         mmap shared fixed at somewhere currently unmapped
5929         mmap shared fixed at somewhere already mapped
5930    For private mappings, we should verify that changes cannot be read()
5931    back from the file, nor mmap's back from the file at a different
5932    address.  (There have been systems where private was not correctly
5933    implemented like the infamous i386 svr4.0, and systems where the
5934    VM page cache was not coherent with the filesystem buffer cache
5935    like early versions of FreeBSD and possibly contemporary NetBSD.)
5936    For shared mappings, we should conversely verify that changes get
5937    propogated back to all the places they're supposed to be.
5938
5939    Grep wants private fixed already mapped.
5940    The main things grep needs to know about mmap are:
5941    * does it exist and is it safe to write into the mmap'd area
5942    * how to use it (BSD variants)  */
5943 #include <sys/types.h>
5944 #include <fcntl.h>
5945 #include <sys/mman.h>
5946
5947 /* This mess was copied from the GNU getpagesize.h.  */
5948 #ifndef HAVE_GETPAGESIZE
5949 # ifdef HAVE_UNISTD_H
5950 #  include <unistd.h>
5951 # endif
5952
5953 /* Assume that all systems that can run configure have sys/param.h.  */
5954 # ifndef HAVE_SYS_PARAM_H
5955 #  define HAVE_SYS_PARAM_H 1
5956 # endif
5957
5958 # ifdef _SC_PAGESIZE
5959 #  define getpagesize() sysconf(_SC_PAGESIZE)
5960 # else /* no _SC_PAGESIZE */
5961 #  ifdef HAVE_SYS_PARAM_H
5962 #   include <sys/param.h>
5963 #   ifdef EXEC_PAGESIZE
5964 #    define getpagesize() EXEC_PAGESIZE
5965 #   else /* no EXEC_PAGESIZE */
5966 #    ifdef NBPG
5967 #     define getpagesize() NBPG * CLSIZE
5968 #     ifndef CLSIZE
5969 #      define CLSIZE 1
5970 #     endif /* no CLSIZE */
5971 #    else /* no NBPG */
5972 #     ifdef NBPC
5973 #      define getpagesize() NBPC
5974 #     else /* no NBPC */
5975 #      ifdef PAGESIZE
5976 #       define getpagesize() PAGESIZE
5977 #      endif /* PAGESIZE */
5978 #     endif /* no NBPC */
5979 #    endif /* no NBPG */
5980 #   endif /* no EXEC_PAGESIZE */
5981 #  else /* no HAVE_SYS_PARAM_H */
5982 #   define getpagesize() 8192   /* punt totally */
5983 #  endif /* no HAVE_SYS_PARAM_H */
5984 # endif /* no _SC_PAGESIZE */
5985
5986 #endif /* no HAVE_GETPAGESIZE */
5987
5988 #ifdef __cplusplus
5989 extern "C" { void *malloc(unsigned); }
5990 #else
5991 char *malloc();
5992 #endif
5993
5994 int
5995 main()
5996 {
5997         char *data, *data2, *data3;
5998         int i, pagesize;
5999         int fd;
6000
6001         pagesize = getpagesize();
6002
6003         /*
6004          * First, make a file with some known garbage in it.
6005          */
6006         data = malloc(pagesize);
6007         if (!data)
6008                 exit(1);
6009         for (i = 0; i < pagesize; ++i)
6010                 *(data + i) = rand();
6011         umask(0);
6012         fd = creat("conftestmmap", 0600);
6013         if (fd < 0)
6014                 exit(1);
6015         if (write(fd, data, pagesize) != pagesize)
6016                 exit(1);
6017         close(fd);
6018
6019         /*
6020          * Next, try to mmap the file at a fixed address which
6021          * already has something else allocated at it.  If we can,
6022          * also make sure that we see the same garbage.
6023          */
6024         fd = open("conftestmmap", O_RDWR);
6025         if (fd < 0)
6026                 exit(1);
6027         data2 = malloc(2 * pagesize);
6028         if (!data2)
6029                 exit(1);
6030         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
6031         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
6032             MAP_PRIVATE | MAP_FIXED, fd, 0L))
6033                 exit(1);
6034         for (i = 0; i < pagesize; ++i)
6035                 if (*(data + i) != *(data2 + i))
6036                         exit(1);
6037
6038         /*
6039          * Finally, make sure that changes to the mapped area
6040          * do not percolate back to the file as seen by read().
6041          * (This is a bug on some variants of i386 svr4.0.)
6042          */
6043         for (i = 0; i < pagesize; ++i)
6044                 *(data2 + i) = *(data2 + i) + 1;
6045         data3 = malloc(pagesize);
6046         if (!data3)
6047                 exit(1);
6048         if (read(fd, data3, pagesize) != pagesize)
6049                 exit(1);
6050         for (i = 0; i < pagesize; ++i)
6051                 if (*(data + i) != *(data3 + i))
6052                         exit(1);
6053         close(fd);
6054         unlink("conftestmmap");
6055         exit(0);
6056 }
6057
6058 EOF
6059 if { (eval echo configure:6060: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6060 then
6061   ac_cv_func_mmap_fixed_mapped=yes
6062 else
6063   echo "configure: failed program was:" >&5
6064   cat conftest.$ac_ext >&5
6065   rm -fr conftest*
6066   ac_cv_func_mmap_fixed_mapped=no
6067 fi
6068 rm -fr conftest*
6069 fi
6070
6071 fi
6072
6073 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
6074 if test $ac_cv_func_mmap_fixed_mapped = yes; then
6075   cat >> confdefs.h <<\EOF
6076 #define HAVE_MMAP 1
6077 EOF
6078
6079 fi
6080
6081
6082
6083
6084 if test ${build} = ${host} -a ${host} = ${target} ; then
6085    case ${host_os} in
6086    hpux*)
6087       echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
6088 echo "configure:6089: checking for HPUX/OSF thread support" >&5
6089       if test -f /usr/include/dce/cma_config.h ; then
6090          if test "$GCC" = "yes" ; then
6091             echo "$ac_t""yes" 1>&6
6092             cat >> confdefs.h <<\EOF
6093 #define HAVE_HPUX_THREAD_SUPPORT 1
6094 EOF
6095
6096             CONFIG_LIB_OBS="${CONFIG_LIB_OBS} hpux-thread.o"
6097             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
6098          else
6099             echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
6100          fi
6101       else
6102          echo "$ac_t""no" 1>&6
6103       fi
6104       ;;
6105    solaris*)
6106       echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
6107 echo "configure:6108: checking for Solaris thread debugging library" >&5
6108       if test -f /usr/lib/libthread_db.so.1 ; then
6109          echo "$ac_t""yes" 1>&6
6110          cat >> confdefs.h <<\EOF
6111 #define HAVE_THREAD_DB_LIB 1
6112 EOF
6113
6114          CONFIG_LIB_OBS="${CONFIG_LIB_OBS} sol-thread.o"
6115          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
6116          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
6117 echo "configure:6118: checking for dlopen in -ldl" >&5
6118 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
6119 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6120   echo $ac_n "(cached) $ac_c" 1>&6
6121 else
6122   ac_save_LIBS="$LIBS"
6123 LIBS="-ldl  $LIBS"
6124 cat > conftest.$ac_ext <<EOF
6125 #line 6126 "configure"
6126 #include "confdefs.h"
6127 /* Override any gcc2 internal prototype to avoid an error.  */
6128 /* We use char because int might match the return type of a gcc2
6129     builtin and then its argument prototype would still apply.  */
6130 char dlopen();
6131
6132 int main() {
6133 dlopen()
6134 ; return 0; }
6135 EOF
6136 if { (eval echo configure:6137: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6137   rm -rf conftest*
6138   eval "ac_cv_lib_$ac_lib_var=yes"
6139 else
6140   echo "configure: failed program was:" >&5
6141   cat conftest.$ac_ext >&5
6142   rm -rf conftest*
6143   eval "ac_cv_lib_$ac_lib_var=no"
6144 fi
6145 rm -f conftest*
6146 LIBS="$ac_save_LIBS"
6147
6148 fi
6149 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6150   echo "$ac_t""yes" 1>&6
6151     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
6152     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
6153   cat >> confdefs.h <<EOF
6154 #define $ac_tr_lib 1
6155 EOF
6156
6157   LIBS="-ldl $LIBS"
6158
6159 else
6160   echo "$ac_t""no" 1>&6
6161 fi
6162
6163          if test "$GCC" = "yes" ; then
6164             # The GNU linker requires the -export-dynamic option to make
6165             # all symbols visible in the dynamic symbol table.
6166             hold_ldflags=$LDFLAGS
6167             echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
6168 echo "configure:6169: checking for the ld -export-dynamic flag" >&5
6169             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
6170             cat > conftest.$ac_ext <<EOF
6171 #line 6172 "configure"
6172 #include "confdefs.h"
6173
6174 int main() {
6175 int i;
6176 ; return 0; }
6177 EOF
6178 if { (eval echo configure:6179: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6179   rm -rf conftest*
6180   found=yes
6181 else
6182   echo "configure: failed program was:" >&5
6183   cat conftest.$ac_ext >&5
6184   rm -rf conftest*
6185   found=no
6186 fi
6187 rm -f conftest*
6188             LDFLAGS=$hold_ldflags
6189             echo "$ac_t""$found" 1>&6
6190             if test $found = yes; then
6191                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
6192             fi
6193          fi
6194          # Sun randomly tweaked the prototypes in <proc_service.h>
6195          # at one point.
6196          echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6
6197 echo "configure:6198: checking if <proc_service.h> is old" >&5
6198          if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then
6199   echo $ac_n "(cached) $ac_c" 1>&6
6200 else
6201
6202             cat > conftest.$ac_ext <<EOF
6203 #line 6204 "configure"
6204 #include "confdefs.h"
6205
6206                 #include <proc_service.h>
6207                 ps_err_e ps_pdwrite
6208                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
6209
6210 int main() {
6211
6212 ; return 0; }
6213 EOF
6214 if { (eval echo configure:6215: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6215   rm -rf conftest*
6216   gdb_cv_proc_service_is_old=no
6217 else
6218   echo "configure: failed program was:" >&5
6219   cat conftest.$ac_ext >&5
6220   rm -rf conftest*
6221   gdb_cv_proc_service_is_old=yes
6222 fi
6223 rm -f conftest*
6224
6225 fi
6226
6227          echo "$ac_t""$gdb_cv_proc_service_is_old" 1>&6
6228          if test $gdb_cv_proc_service_is_old = yes; then
6229             cat >> confdefs.h <<\EOF
6230 #define PROC_SERVICE_IS_OLD 1
6231 EOF
6232
6233          fi
6234       else
6235          echo "$ac_t""no" 1>&6
6236       fi
6237       ;;
6238    esac
6239
6240 fi
6241
6242
6243 # Check whether --enable-gdbcli or --disable-gdbcli was given.
6244 if test "${enable_gdbcli+set}" = set; then
6245   enableval="$enable_gdbcli"
6246
6247   case "${enableval}" in
6248     yes) enable_gdbcli=yes ;;
6249     "") enable_gdbcli=yes ;;
6250     no)
6251       { echo "configure: error: The CLI cannot be disabled yet" 1>&2; exit 1; }
6252     ;;
6253     *)
6254       { echo "configure: error: Bad value for --enable-gdbcli: ${enableval}" 1>&2; exit 1; }
6255     ;;
6256   esac
6257
6258 else
6259   enable_gdbcli=yes
6260 fi
6261
6262 case ${enable_gdbcli} in
6263   "yes" )
6264     if test -d "${srcdir}/cli" ; then
6265       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_CLI_OBS)"
6266       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_CLI_DEPS)"
6267       CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_CLI_SRCS)"
6268       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_CLI_INITS)"
6269       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_CLI_CFLAGS)"
6270       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_CLI_ALL)"
6271       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_CLI_CLEAN)"
6272       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_CLI_INSTALL)"
6273       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_CLI_UNINSTALL)"
6274     fi
6275     ;;
6276 esac
6277
6278
6279 # Check whether --enable-gdbmi or --disable-gdbmi was given.
6280 if test "${enable_gdbmi+set}" = set; then
6281   enableval="$enable_gdbmi"
6282
6283   case "${enable_gdbmi}" in
6284     yes | no) ;;
6285     "")  enable_gdbmi=yes ;;
6286     *)
6287       { echo "configure: error: Bad value for --enable-gdbmi: ${enableval}" 1>&2; exit 1; }
6288     ;;
6289   esac
6290
6291 else
6292   enable_gdbmi=yes
6293 fi
6294
6295 case ${enable_gdbmi} in
6296   "yes" )
6297     if test -d "${srcdir}/mi" ; then
6298       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_MI_OBS)"
6299       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_MI_DEPS)"
6300       CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_MI_SRCS)"
6301       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_MI_INITS)"
6302       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_MI_CFLAGS)"
6303       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_MI_ALL)"
6304       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_MI_CLEAN)"
6305       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_MI_INSTALL)"
6306       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_MI_UNINSTALL)"
6307     fi
6308     ;;
6309 esac
6310
6311 # Configure UI_OUT by default (before 5.2 it can be disabled)
6312 # It must be configured if gdbmi is configured
6313
6314 UIOUT_CFLAGS=
6315
6316
6317 # Check whether --with-uiout or --without-uiout was given.
6318 if test "${with_uiout+set}" = set; then
6319   withval="$with_uiout"
6320   case "${withval}" in
6321   yes)  want_uiout=true ;;
6322   no)   if test $enable_gdbmi = yes; then
6323           { echo "configure: error: uiout is needed for MI and cannot be disabled" 1>&2; exit 1; }
6324         else
6325            want_uiout=false
6326         fi ;;
6327   *)    { echo "configure: error: bad value ${withval} for GDB with-uiout option" 1>&2; exit 1; } ;;
6328 esac
6329 else
6330   want_uiout=true
6331 fi
6332
6333 if test $want_uiout = true; then
6334    UIOUT_CFLAGS="-DUI_OUT=1"
6335 fi
6336
6337 # Check whether --enable-tui or --disable-tui was given.
6338 if test "${enable_tui+set}" = set; then
6339   enableval="$enable_tui"
6340
6341   case "${enable_tui}" in
6342     yes | no) ;;
6343     "")  enable_tui=yes ;;
6344     *)
6345       { echo "configure: error: Bad value for --enable-tui: ${enableval}" 1>&2; exit 1; }
6346     ;;
6347   esac
6348
6349 fi
6350
6351 case ${enable_tui} in
6352   "yes" )
6353     if test -d "${srcdir}/tui" ; then
6354       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_TUI_OBS)"
6355       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_TUI_DEPS)"
6356       CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_TUI_SRCS)"
6357       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_TUI_INITS)"
6358       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_TUI_CFLAGS)"
6359       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_TUI_ALL)"
6360       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_TUI_CLEAN)"
6361       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_TUI_INSTALL)"
6362       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_TUI_UNINSTALL)"
6363     fi
6364     ;;
6365 esac
6366
6367 # Check whether --enable-netrom or --disable-netrom was given.
6368 if test "${enable_netrom+set}" = set; then
6369   enableval="$enable_netrom"
6370   case "${enableval}" in
6371 yes)    enable_netrom=yes ;;
6372 no)     enable_netrom=no ;;
6373 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
6374 esac
6375 fi
6376
6377
6378 if test "${enable_netrom}" = "yes"; then
6379         CONFIG_LIB_OBS="${CONFIG_LIB_OBS} remote-nrom.o"
6380         CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c"
6381 fi
6382
6383
6384 # NOTE: Don't add -Wall or -Wunused, they both include
6385 # -Wunused-parameter which reports bogus warnings.
6386 # NOTE: If you add to this list, remember to update
6387 # gdb/doc/gdbint.texinfo.
6388 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
6389 -Wformat -Wparentheses -Wpointer-arith -Wuninitialized"
6390 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
6391 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
6392 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
6393 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
6394 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
6395 # -Woverloaded-virtual -Winline -Werror"
6396 # Check whether --enable-build-warnings or --disable-build-warnings was given.
6397 if test "${enable_build_warnings+set}" = set; then
6398   enableval="$enable_build_warnings"
6399   case "${enableval}" in
6400   yes)  ;;
6401   no)   build_warnings="-w";;
6402   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6403         build_warnings="${build_warnings} ${t}";;
6404   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6405         build_warnings="${t} ${build_warnings}";;
6406   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6407 esac
6408 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
6409   echo "Setting compiler warning flags = $build_warnings" 6>&1
6410 fi
6411 fi
6412 # Check whether --enable-gdb-build-warnings or --disable-gdb-build-warnings was given.
6413 if test "${enable_gdb_build_warnings+set}" = set; then
6414   enableval="$enable_gdb_build_warnings"
6415   case "${enableval}" in
6416   yes)  ;;
6417   no)   build_warnings="-w";;
6418   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6419         build_warnings="${build_warnings} ${t}";;
6420   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
6421         build_warnings="${t} ${build_warnings}";;
6422   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6423 esac
6424 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
6425   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
6426 fi
6427 fi
6428 WARN_CFLAGS=""
6429 WERROR_CFLAGS=""
6430 if test "x${build_warnings}" != x -a "x$GCC" = xyes
6431 then
6432     echo $ac_n "checking compiler warning flags""... $ac_c" 1>&6
6433 echo "configure:6434: checking compiler warning flags" >&5
6434     # Separate out the -Werror flag as some files just cannot be
6435     # compiled with it enabled.
6436     for w in ${build_warnings}; do
6437         case $w in
6438         -Werr*) WERROR_CFLAGS=-Werror ;;
6439         *) # Check that GCC accepts it
6440             if $CC $w 2>&1 | grep 'unrecognized option' > /dev/null; then
6441                 :
6442             else
6443                 WARN_CFLAGS="${WARN_CFLAGS} $w"
6444             fi
6445         esac
6446     done
6447     echo "$ac_t""${WARN_CFLAGS}${WERROR_CFLAGS}" 1>&6
6448 fi
6449
6450
6451
6452 MMALLOC_CFLAGS=
6453 MMALLOC=
6454
6455
6456
6457 # Check whether --with-mmalloc or --without-mmalloc was given.
6458 if test "${with_mmalloc+set}" = set; then
6459   withval="$with_mmalloc"
6460   case "${withval}" in
6461   yes)  want_mmalloc=true ;;
6462   no)   want_mmalloc=false;;
6463   *)    { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;;
6464 esac
6465 else
6466   want_mmalloc=false
6467 fi
6468
6469 if test x$want_mmalloc = xtrue; then
6470    cat >> confdefs.h <<\EOF
6471 #define USE_MMALLOC 1
6472 EOF
6473
6474    cat >> confdefs.h <<\EOF
6475 #define MMCHECK_FORCE 1
6476 EOF
6477
6478    MMALLOC_CFLAGS="-I$srcdir/../mmalloc"
6479    MMALLOC='../mmalloc/libmmalloc.a'
6480 fi
6481
6482 # Check whether --with-included-regex or --without-included-regex was given.
6483 if test "${with_included_regex+set}" = set; then
6484   withval="$with_included_regex"
6485   case "${withval}" in
6486   yes)  want_included_regex=true ;;
6487   no)   want_included_regex=false;;
6488   *)    { echo "configure: error: bad value ${withval} for GDB with-included-regex option" 1>&2; exit 1; } ;;
6489 esac
6490 else
6491   want_included_regex=true
6492 fi
6493
6494 if test $want_included_regex = false; then
6495   echo $ac_n "checking for GNU regex""... $ac_c" 1>&6
6496 echo "configure:6497: checking for GNU regex" >&5
6497   if eval "test \"`echo '$''{'gdb_cv_have_gnu_regex'+set}'`\" = set"; then
6498   echo $ac_n "(cached) $ac_c" 1>&6
6499 else
6500   cat > conftest.$ac_ext <<EOF
6501 #line 6502 "configure"
6502 #include "confdefs.h"
6503 #include <gnu-versions.h>
6504 #include <sys/types.h>
6505 #include <regex.h>
6506 int main() {
6507 #if !defined _GNU_REGEX_INTERFACE_VERSION || !defined __GLIBC__ || __GLIBC__ < 2
6508 #error No valid GNU regex.
6509 #endif
6510
6511 ; return 0; }
6512 EOF
6513 if { (eval echo configure:6514: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6514   rm -rf conftest*
6515   gdb_cv_have_gnu_regex=yes
6516 else
6517   echo "configure: failed program was:" >&5
6518   cat conftest.$ac_ext >&5
6519   rm -rf conftest*
6520   gdb_cv_have_gnu_regex=no
6521 fi
6522 rm -f conftest*
6523 fi
6524
6525   echo "$ac_t""$gdb_cv_have_gnu_regex" 1>&6
6526   if test $gdb_cv_have_gnu_regex = no; then
6527         want_included_regex=true
6528   fi
6529 fi
6530
6531 if test x${want_included_regex} = xtrue; then
6532     REGEX="gnu-regex.o"
6533     cat >> confdefs.h <<\EOF
6534 #define USE_INCLUDED_REGEX 1
6535 EOF
6536
6537 fi
6538
6539
6540 # In the Cygwin environment, we need some additional flags.
6541 echo $ac_n "checking for cygwin""... $ac_c" 1>&6
6542 echo "configure:6543: checking for cygwin" >&5
6543 if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then
6544   echo $ac_n "(cached) $ac_c" 1>&6
6545 else
6546   cat > conftest.$ac_ext <<EOF
6547 #line 6548 "configure"
6548 #include "confdefs.h"
6549
6550 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
6551 lose
6552 #endif
6553 EOF
6554 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6555   egrep "lose" >/dev/null 2>&1; then
6556   rm -rf conftest*
6557   gdb_cv_os_cygwin=yes
6558 else
6559   rm -rf conftest*
6560   gdb_cv_os_cygwin=no
6561 fi
6562 rm -f conftest*
6563
6564 fi
6565
6566 echo "$ac_t""$gdb_cv_os_cygwin" 1>&6
6567
6568
6569 SER_HARDWIRE="ser-unix.o ser-pipe.o ser-tcp.o"
6570 case ${host} in
6571   *go32* ) SER_HARDWIRE=ser-go32.o ;;
6572   *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
6573 esac
6574
6575
6576
6577 if test x$gdb_host = xgo32; then
6578   TERM_LIB=
6579 else
6580 if test x$gdb_cv_os_cygwin = xyes; then
6581   TERM_LIB='`if test -r ../libtermcap/libtermcap.a; then echo ../libtermcap/libtermcap.a; else echo -ltermcap; fi`'
6582 else
6583   TERM_LIB=
6584   echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
6585 echo "configure:6586: checking for tgetent in -lncurses" >&5
6586 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
6587 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6588   echo $ac_n "(cached) $ac_c" 1>&6
6589 else
6590   ac_save_LIBS="$LIBS"
6591 LIBS="-lncurses  $LIBS"
6592 cat > conftest.$ac_ext <<EOF
6593 #line 6594 "configure"
6594 #include "confdefs.h"
6595 /* Override any gcc2 internal prototype to avoid an error.  */
6596 /* We use char because int might match the return type of a gcc2
6597     builtin and then its argument prototype would still apply.  */
6598 char tgetent();
6599
6600 int main() {
6601 tgetent()
6602 ; return 0; }
6603 EOF
6604 if { (eval echo configure:6605: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6605   rm -rf conftest*
6606   eval "ac_cv_lib_$ac_lib_var=yes"
6607 else
6608   echo "configure: failed program was:" >&5
6609   cat conftest.$ac_ext >&5
6610   rm -rf conftest*
6611   eval "ac_cv_lib_$ac_lib_var=no"
6612 fi
6613 rm -f conftest*
6614 LIBS="$ac_save_LIBS"
6615
6616 fi
6617 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6618   echo "$ac_t""yes" 1>&6
6619   TERM_LIB=-lncurses
6620 else
6621   echo "$ac_t""no" 1>&6
6622 echo $ac_n "checking for tgetent in -lHcurses""... $ac_c" 1>&6
6623 echo "configure:6624: checking for tgetent in -lHcurses" >&5
6624 ac_lib_var=`echo Hcurses'_'tgetent | sed 'y%./+-%__p_%'`
6625 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6626   echo $ac_n "(cached) $ac_c" 1>&6
6627 else
6628   ac_save_LIBS="$LIBS"
6629 LIBS="-lHcurses  $LIBS"
6630 cat > conftest.$ac_ext <<EOF
6631 #line 6632 "configure"
6632 #include "confdefs.h"
6633 /* Override any gcc2 internal prototype to avoid an error.  */
6634 /* We use char because int might match the return type of a gcc2
6635     builtin and then its argument prototype would still apply.  */
6636 char tgetent();
6637
6638 int main() {
6639 tgetent()
6640 ; return 0; }
6641 EOF
6642 if { (eval echo configure:6643: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6643   rm -rf conftest*
6644   eval "ac_cv_lib_$ac_lib_var=yes"
6645 else
6646   echo "configure: failed program was:" >&5
6647   cat conftest.$ac_ext >&5
6648   rm -rf conftest*
6649   eval "ac_cv_lib_$ac_lib_var=no"
6650 fi
6651 rm -f conftest*
6652 LIBS="$ac_save_LIBS"
6653
6654 fi
6655 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6656   echo "$ac_t""yes" 1>&6
6657   TERM_LIB=-lHcurses
6658 else
6659   echo "$ac_t""no" 1>&6
6660 echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6
6661 echo "configure:6662: checking for tgetent in -ltermlib" >&5
6662 ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'`
6663 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6664   echo $ac_n "(cached) $ac_c" 1>&6
6665 else
6666   ac_save_LIBS="$LIBS"
6667 LIBS="-ltermlib  $LIBS"
6668 cat > conftest.$ac_ext <<EOF
6669 #line 6670 "configure"
6670 #include "confdefs.h"
6671 /* Override any gcc2 internal prototype to avoid an error.  */
6672 /* We use char because int might match the return type of a gcc2
6673     builtin and then its argument prototype would still apply.  */
6674 char tgetent();
6675
6676 int main() {
6677 tgetent()
6678 ; return 0; }
6679 EOF
6680 if { (eval echo configure:6681: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6681   rm -rf conftest*
6682   eval "ac_cv_lib_$ac_lib_var=yes"
6683 else
6684   echo "configure: failed program was:" >&5
6685   cat conftest.$ac_ext >&5
6686   rm -rf conftest*
6687   eval "ac_cv_lib_$ac_lib_var=no"
6688 fi
6689 rm -f conftest*
6690 LIBS="$ac_save_LIBS"
6691
6692 fi
6693 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6694   echo "$ac_t""yes" 1>&6
6695   TERM_LIB=-ltermlib
6696 else
6697   echo "$ac_t""no" 1>&6
6698 echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
6699 echo "configure:6700: checking for tgetent in -ltermcap" >&5
6700 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
6701 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6702   echo $ac_n "(cached) $ac_c" 1>&6
6703 else
6704   ac_save_LIBS="$LIBS"
6705 LIBS="-ltermcap  $LIBS"
6706 cat > conftest.$ac_ext <<EOF
6707 #line 6708 "configure"
6708 #include "confdefs.h"
6709 /* Override any gcc2 internal prototype to avoid an error.  */
6710 /* We use char because int might match the return type of a gcc2
6711     builtin and then its argument prototype would still apply.  */
6712 char tgetent();
6713
6714 int main() {
6715 tgetent()
6716 ; return 0; }
6717 EOF
6718 if { (eval echo configure:6719: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6719   rm -rf conftest*
6720   eval "ac_cv_lib_$ac_lib_var=yes"
6721 else
6722   echo "configure: failed program was:" >&5
6723   cat conftest.$ac_ext >&5
6724   rm -rf conftest*
6725   eval "ac_cv_lib_$ac_lib_var=no"
6726 fi
6727 rm -f conftest*
6728 LIBS="$ac_save_LIBS"
6729
6730 fi
6731 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6732   echo "$ac_t""yes" 1>&6
6733   TERM_LIB=-ltermcap
6734 else
6735   echo "$ac_t""no" 1>&6
6736 echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
6737 echo "configure:6738: checking for tgetent in -lcurses" >&5
6738 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
6739 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6740   echo $ac_n "(cached) $ac_c" 1>&6
6741 else
6742   ac_save_LIBS="$LIBS"
6743 LIBS="-lcurses  $LIBS"
6744 cat > conftest.$ac_ext <<EOF
6745 #line 6746 "configure"
6746 #include "confdefs.h"
6747 /* Override any gcc2 internal prototype to avoid an error.  */
6748 /* We use char because int might match the return type of a gcc2
6749     builtin and then its argument prototype would still apply.  */
6750 char tgetent();
6751
6752 int main() {
6753 tgetent()
6754 ; return 0; }
6755 EOF
6756 if { (eval echo configure:6757: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6757   rm -rf conftest*
6758   eval "ac_cv_lib_$ac_lib_var=yes"
6759 else
6760   echo "configure: failed program was:" >&5
6761   cat conftest.$ac_ext >&5
6762   rm -rf conftest*
6763   eval "ac_cv_lib_$ac_lib_var=no"
6764 fi
6765 rm -f conftest*
6766 LIBS="$ac_save_LIBS"
6767
6768 fi
6769 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6770   echo "$ac_t""yes" 1>&6
6771   TERM_LIB=-lcurses
6772 else
6773   echo "$ac_t""no" 1>&6
6774 echo $ac_n "checking for tgetent in -lterminfo""... $ac_c" 1>&6
6775 echo "configure:6776: checking for tgetent in -lterminfo" >&5
6776 ac_lib_var=`echo terminfo'_'tgetent | sed 'y%./+-%__p_%'`
6777 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6778   echo $ac_n "(cached) $ac_c" 1>&6
6779 else
6780   ac_save_LIBS="$LIBS"
6781 LIBS="-lterminfo  $LIBS"
6782 cat > conftest.$ac_ext <<EOF
6783 #line 6784 "configure"
6784 #include "confdefs.h"
6785 /* Override any gcc2 internal prototype to avoid an error.  */
6786 /* We use char because int might match the return type of a gcc2
6787     builtin and then its argument prototype would still apply.  */
6788 char tgetent();
6789
6790 int main() {
6791 tgetent()
6792 ; return 0; }
6793 EOF
6794 if { (eval echo configure:6795: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6795   rm -rf conftest*
6796   eval "ac_cv_lib_$ac_lib_var=yes"
6797 else
6798   echo "configure: failed program was:" >&5
6799   cat conftest.$ac_ext >&5
6800   rm -rf conftest*
6801   eval "ac_cv_lib_$ac_lib_var=no"
6802 fi
6803 rm -f conftest*
6804 LIBS="$ac_save_LIBS"
6805
6806 fi
6807 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6808   echo "$ac_t""yes" 1>&6
6809   TERM_LIB=-lterminfo
6810 else
6811   echo "$ac_t""no" 1>&6
6812 fi
6813
6814 fi
6815
6816 fi
6817
6818 fi
6819
6820 fi
6821
6822 fi
6823
6824
6825   if test "x$TERM_LIB" = x
6826   then
6827     { echo "configure: error: Could not find a term library" 1>&2; exit 1; }
6828   fi
6829 fi
6830 fi
6831
6832
6833 # libreadline needs libuser32.a in a cygwin environment
6834 WIN32LIBS=
6835 if test x$gdb_cv_os_cygwin = xyes; then
6836     WIN32LIBS="-luser32"
6837     case "${target}" in
6838         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
6839         ;;
6840     esac
6841 fi
6842
6843
6844 LIBGUI="../libgui/src/libgui.a"
6845 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
6846
6847
6848
6849 # Check whether --with-cpu or --without-cpu was given.
6850 if test "${with_cpu+set}" = set; then
6851   withval="$with_cpu"
6852   case "${target}" in
6853   powerpc-* | powerpcle-* )
6854     ## It would be nice to keep this table in sync with the one in
6855     ## gcc/configure.
6856     case "${with_cpu}" in
6857       ppc-uisa | rs6000 | 403 | 403GC | 505 | 860 | 601 | 602 | 603 \
6858       | 604 | 750 )
6859         ## Those are all handled in variants in rs6000-tdep.c, so they're fine.
6860       ;;
6861       common | power | power2 | rios | rios1 | rios2 | rsc | rsc1 )
6862         ## These are all RS6000 variants, as far as GDB is concerned.
6863         with_cpu=rs6000
6864       ;;
6865       603e | ec603e )
6866         with_cpu=603
6867       ;;
6868       604e )
6869         with_cpu=604
6870       ;;
6871       * )
6872         echo "configure: warning: GDB: unknown --with-cpu value: \`${with_cpu}'; using \`ppc-uisa'." 1>&2
6873         with_cpu=ppc-uisa
6874       ;;
6875     esac
6876   ;;
6877   * )
6878     echo "configure: warning: GDB may ignore the --with-cpu flag for ${target} targets" 1>&2
6879   ;;
6880 esac
6881 cat >> confdefs.h <<EOF
6882 #define TARGET_CPU_DEFAULT "${with_cpu}"
6883 EOF
6884
6885
6886 fi
6887
6888
6889
6890 # Check whether --enable-gdbtk or --disable-gdbtk was given.
6891 if test "${enable_gdbtk+set}" = set; then
6892   enableval="$enable_gdbtk"
6893   case "${enableval}" in
6894     yes)
6895         case "$host" in
6896         *go32*)
6897             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
6898             enable_gdbtk=no ;;
6899         *windows*)
6900             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
6901             enable_gdbtk=no ;;
6902         *)
6903             enable_gdbtk=yes ;;
6904         esac ;;
6905     no)
6906         enable_gdbtk=no  ;;
6907     *)
6908         { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
6909 esac
6910 else
6911
6912 # Default is on for everything but go32 and Cygwin
6913 case "$host" in
6914     *go32* | *windows*)
6915         ;;
6916     *)
6917         if test -d "${srcdir}/gdbtk" ; then
6918             enable_gdbtk=yes
6919         fi
6920         ;;
6921 esac
6922
6923 fi
6924
6925
6926 WIN32LDAPP=
6927
6928
6929
6930 configdir="unix"
6931
6932 GDBTKLIBS=
6933 if test "${enable_gdbtk}" = "yes"; then
6934
6935
6936 #
6937 # Ok, lets find the tcl configuration
6938 # First, look for one uninstalled.
6939 # the alternative search directory is invoked by --with-tclconfig
6940 #
6941
6942 if test x"${no_tcl}" = x ; then
6943   # we reset no_tcl in case something fails here
6944   no_tcl=true
6945   # Check whether --with-tclconfig or --without-tclconfig was given.
6946 if test "${with_tclconfig+set}" = set; then
6947   withval="$with_tclconfig"
6948   with_tclconfig=${withval}
6949 fi
6950
6951   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
6952 echo "configure:6953: checking for Tcl configuration" >&5
6953   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
6954   echo $ac_n "(cached) $ac_c" 1>&6
6955 else
6956
6957
6958   # First check to see if --with-tclconfig was specified.
6959   if test x"${with_tclconfig}" != x ; then
6960     if test -f "${with_tclconfig}/tclConfig.sh" ; then
6961       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
6962     else
6963       { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
6964     fi
6965   fi
6966
6967   # then check for a private Tcl installation
6968   if test x"${ac_cv_c_tclconfig}" = x ; then
6969     for i in \
6970                 ../tcl \
6971                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
6972                 ../../tcl \
6973                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
6974                 ../../../tcl \
6975                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
6976       if test -f "$i/${configdir}/tclConfig.sh" ; then
6977         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
6978         break
6979       fi
6980     done
6981   fi
6982   # check in a few common install locations
6983   if test x"${ac_cv_c_tclconfig}" = x ; then
6984     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6985       if test -f "$i/tclConfig.sh" ; then
6986         ac_cv_c_tclconfig=`(cd $i; pwd)`
6987         break
6988       fi
6989     done
6990   fi
6991   # check in a few other private locations
6992   if test x"${ac_cv_c_tclconfig}" = x ; then
6993     for i in \
6994                 ${srcdir}/../tcl \
6995                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
6996       if test -f "$i/${configdir}/tclConfig.sh" ; then
6997         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
6998         break
6999       fi
7000     done
7001   fi
7002
7003 fi
7004
7005   if test x"${ac_cv_c_tclconfig}" = x ; then
7006     TCLCONFIG="# no Tcl configs found"
7007     echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
7008   else
7009     no_tcl=
7010     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
7011     echo "$ac_t""found $TCLCONFIG" 1>&6
7012   fi
7013 fi
7014
7015     if test -z "${no_tcl}"; then
7016
7017     . $TCLCONFIG
7018
7019
7020
7021
7022
7023
7024
7025
7026
7027
7028
7029
7030
7031
7032
7033
7034
7035
7036
7037
7038
7039
7040
7041
7042
7043
7044 #
7045 # Ok, lets find the tk configuration
7046 # First, look for one uninstalled.
7047 # the alternative search directory is invoked by --with-tkconfig
7048 #
7049
7050 if test x"${no_tk}" = x ; then
7051   # we reset no_tk in case something fails here
7052   no_tk=true
7053   # Check whether --with-tkconfig or --without-tkconfig was given.
7054 if test "${with_tkconfig+set}" = set; then
7055   withval="$with_tkconfig"
7056   with_tkconfig=${withval}
7057 fi
7058
7059   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
7060 echo "configure:7061: checking for Tk configuration" >&5
7061   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
7062   echo $ac_n "(cached) $ac_c" 1>&6
7063 else
7064
7065
7066   # First check to see if --with-tkconfig was specified.
7067   if test x"${with_tkconfig}" != x ; then
7068     if test -f "${with_tkconfig}/tkConfig.sh" ; then
7069       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
7070     else
7071       { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
7072     fi
7073   fi
7074
7075   # then check for a private Tk library
7076   if test x"${ac_cv_c_tkconfig}" = x ; then
7077     for i in \
7078                 ../tk \
7079                 `ls -dr ../tk[4-9]* 2>/dev/null` \
7080                 ../../tk \
7081                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
7082                 ../../../tk \
7083                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
7084       if test -f "$i/${configdir}/tkConfig.sh" ; then
7085         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
7086         break
7087       fi
7088     done
7089   fi
7090   # check in a few common install locations
7091   if test x"${ac_cv_c_tkconfig}" = x ; then
7092     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7093       if test -f "$i/tkConfig.sh" ; then
7094         ac_cv_c_tkconfig=`(cd $i; pwd)`
7095         break
7096       fi
7097     done
7098   fi
7099   # check in a few other private locations
7100   if test x"${ac_cv_c_tkconfig}" = x ; then
7101     for i in \
7102                 ${srcdir}/../tk \
7103                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
7104       if test -f "$i/${configdir}/tkConfig.sh" ; then
7105         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
7106         break
7107       fi
7108     done
7109   fi
7110
7111 fi
7112
7113   if test x"${ac_cv_c_tkconfig}" = x ; then
7114     TKCONFIG="# no Tk configs found"
7115     echo "configure: warning: Can't find Tk configuration definitions" 1>&2
7116   else
7117     no_tk=
7118     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
7119     echo "$ac_t""found $TKCONFIG" 1>&6
7120   fi
7121 fi
7122
7123
7124
7125         # If $no_tk is nonempty, then we can't do Tk, and there is no
7126         # point to doing Tcl.
7127         if test -z "${no_tk}"; then
7128
7129     if test -f "$TKCONFIG" ; then
7130       . $TKCONFIG
7131     fi
7132
7133
7134
7135
7136
7137
7138
7139
7140
7141
7142
7143
7144
7145
7146 #
7147 # Ok, lets find the tcl source trees so we can use the headers
7148 # Warning: transition of version 9 to 10 will break this algorithm
7149 # because 10 sorts before 9. We also look for just tcl. We have to
7150 # be careful that we don't match stuff like tclX by accident.
7151 # the alternative search directory is involked by --with-tclinclude
7152 #
7153
7154 no_tcl=true
7155 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
7156 echo "configure:7157: checking for Tcl private headers. dir=${configdir}" >&5
7157 # Check whether --with-tclinclude or --without-tclinclude was given.
7158 if test "${with_tclinclude+set}" = set; then
7159   withval="$with_tclinclude"
7160   with_tclinclude=${withval}
7161 fi
7162
7163 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
7164   echo $ac_n "(cached) $ac_c" 1>&6
7165 else
7166
7167 # first check to see if --with-tclinclude was specified
7168 if test x"${with_tclinclude}" != x ; then
7169   if test -f ${with_tclinclude}/tclInt.h ; then
7170     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
7171   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
7172     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
7173   else
7174     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
7175   fi
7176 fi
7177
7178 # next check if it came with Tcl configuration file
7179 if test x"${ac_cv_c_tclconfig}" = x ; then
7180   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
7181     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
7182   fi
7183 fi
7184
7185 # next check in private source directory
7186 #
7187 # since ls returns lowest version numbers first, reverse its output
7188 if test x"${ac_cv_c_tclh}" = x ; then
7189   for i in \
7190                 ${srcdir}/../tcl \
7191                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
7192                 ${srcdir}/../../tcl \
7193                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
7194                 ${srcdir}/../../../tcl \
7195                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
7196     if test -f $i/generic/tclInt.h ; then
7197       ac_cv_c_tclh=`(cd $i/generic; pwd)`
7198       break
7199     fi
7200   done
7201 fi
7202 # finally check in a few common install locations
7203 #
7204 # since ls returns lowest version numbers first, reverse its output
7205 if test x"${ac_cv_c_tclh}" = x ; then
7206   for i in \
7207                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
7208                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
7209                 /usr/local/src/tcl \
7210                 /usr/local/lib/tcl \
7211                 ${prefix}/include ; do
7212     if test -f $i/generic/tclInt.h ; then
7213       ac_cv_c_tclh=`(cd $i/generic; pwd)`
7214       break
7215     fi
7216   done
7217 fi
7218 # see if one is installed
7219 if test x"${ac_cv_c_tclh}" = x ; then
7220    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
7221 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
7222 echo "configure:7223: checking for tclInt.h" >&5
7223 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
7224   echo $ac_n "(cached) $ac_c" 1>&6
7225 else
7226   cat > conftest.$ac_ext <<EOF
7227 #line 7228 "configure"
7228 #include "confdefs.h"
7229 #include <tclInt.h>
7230 EOF
7231 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7232 { (eval echo configure:7233: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7233 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7234 if test -z "$ac_err"; then
7235   rm -rf conftest*
7236   eval "ac_cv_header_$ac_safe=yes"
7237 else
7238   echo "$ac_err" >&5
7239   echo "configure: failed program was:" >&5
7240   cat conftest.$ac_ext >&5
7241   rm -rf conftest*
7242   eval "ac_cv_header_$ac_safe=no"
7243 fi
7244 rm -f conftest*
7245 fi
7246 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
7247   echo "$ac_t""yes" 1>&6
7248   ac_cv_c_tclh=installed
7249 else
7250   echo "$ac_t""no" 1>&6
7251 ac_cv_c_tclh=""
7252 fi
7253
7254 fi
7255
7256 fi
7257
7258 if test x"${ac_cv_c_tclh}" = x ; then
7259   TCLHDIR="# no Tcl private headers found"
7260   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
7261 fi
7262 if test x"${ac_cv_c_tclh}" != x ; then
7263   no_tcl=""
7264   if test x"${ac_cv_c_tclh}" = x"installed" ; then
7265     echo "$ac_t""is installed" 1>&6
7266     TCLHDIR=""
7267   else
7268     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
7269     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
7270     TCLHDIR="-I${ac_cv_c_tclh}"
7271   fi
7272 fi
7273
7274
7275
7276
7277 #
7278 # Ok, lets find the tk source trees so we can use the headers
7279 # If the directory (presumably symlink) named "tk" exists, use that one
7280 # in preference to any others.  Same logic is used when choosing library
7281 # and again with Tcl. The search order is the best place to look first, then in
7282 # decreasing significance. The loop breaks if the trigger file is found.
7283 # Note the gross little conversion here of srcdir by cd'ing to the found
7284 # directory. This converts the path from a relative to an absolute, so
7285 # recursive cache variables for the path will work right. We check all
7286 # the possible paths in one loop rather than many seperate loops to speed
7287 # things up.
7288 # the alternative search directory is involked by --with-tkinclude
7289 #
7290 no_tk=true
7291 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
7292 echo "configure:7293: checking for Tk private headers" >&5
7293 # Check whether --with-tkinclude or --without-tkinclude was given.
7294 if test "${with_tkinclude+set}" = set; then
7295   withval="$with_tkinclude"
7296   with_tkinclude=${withval}
7297 fi
7298
7299 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
7300   echo $ac_n "(cached) $ac_c" 1>&6
7301 else
7302
7303 # first check to see if --with-tkinclude was specified
7304 if test x"${with_tkinclude}" != x ; then
7305   if test -f ${with_tkinclude}/tk.h ; then
7306     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
7307   elif test -f ${with_tkinclude}/generic/tk.h ; then
7308     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
7309   else
7310     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
7311   fi
7312 fi
7313
7314 # next check if it came with Tk configuration file
7315 if test x"${ac_cv_c_tkconfig}" = x ; then
7316   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
7317     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
7318   fi
7319 fi
7320
7321 # next check in private source directory
7322 #
7323 # since ls returns lowest version numbers first, reverse its output
7324 if test x"${ac_cv_c_tkh}" = x ; then
7325   for i in \
7326                 ${srcdir}/../tk \
7327                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
7328                 ${srcdir}/../../tk \
7329                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
7330                 ${srcdir}/../../../tk \
7331                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
7332     if test -f $i/generic/tk.h ; then
7333       ac_cv_c_tkh=`(cd $i/generic; pwd)`
7334       break
7335     fi
7336   done
7337 fi
7338 # finally check in a few common install locations
7339 #
7340 # since ls returns lowest version numbers first, reverse its output
7341 if test x"${ac_cv_c_tkh}" = x ; then
7342   for i in \
7343                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
7344                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
7345                 /usr/local/src/tk \
7346                 /usr/local/lib/tk \
7347                 ${prefix}/include ; do
7348     if test -f $i/generic/tk.h ; then
7349       ac_cv_c_tkh=`(cd $i/generic; pwd)`
7350       break
7351     fi
7352   done
7353 fi
7354 # see if one is installed
7355 if test x"${ac_cv_c_tkh}" = x ; then
7356    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
7357 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
7358 echo "configure:7359: checking for tk.h" >&5
7359 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
7360   echo $ac_n "(cached) $ac_c" 1>&6
7361 else
7362   cat > conftest.$ac_ext <<EOF
7363 #line 7364 "configure"
7364 #include "confdefs.h"
7365 #include <tk.h>
7366 EOF
7367 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7368 { (eval echo configure:7369: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7369 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7370 if test -z "$ac_err"; then
7371   rm -rf conftest*
7372   eval "ac_cv_header_$ac_safe=yes"
7373 else
7374   echo "$ac_err" >&5
7375   echo "configure: failed program was:" >&5
7376   cat conftest.$ac_ext >&5
7377   rm -rf conftest*
7378   eval "ac_cv_header_$ac_safe=no"
7379 fi
7380 rm -f conftest*
7381 fi
7382 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
7383   echo "$ac_t""yes" 1>&6
7384   ac_cv_c_tkh=installed
7385 else
7386   echo "$ac_t""no" 1>&6
7387 ac_cv_c_tkh=""
7388 fi
7389
7390 fi
7391
7392 fi
7393
7394 if test x"${ac_cv_c_tkh}" != x ; then
7395   no_tk=""
7396   if test x"${ac_cv_c_tkh}" = x"installed" ; then
7397     echo "$ac_t""is installed" 1>&6
7398     TKHDIR=""
7399   else
7400     echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
7401     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
7402     TKHDIR="-I${ac_cv_c_tkh}"
7403   fi
7404 else
7405   TKHDIR="# no Tk directory found"
7406   echo "configure: warning: Can't find Tk private headers" 1>&2
7407   no_tk=true
7408 fi
7409
7410
7411
7412
7413 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
7414 echo "configure:7415: checking for Itcl private headers. srcdir=${srcdir}" >&5
7415 if test x"${ac_cv_c_itclh}" = x ; then
7416   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
7417     if test -f $i/generic/itcl.h ; then
7418       ac_cv_c_itclh=`(cd $i/generic; pwd)`
7419       break
7420     fi
7421   done
7422 fi
7423 if test x"${ac_cv_c_itclh}" = x ; then
7424   ITCLHDIR="# no Itcl private headers found"
7425   { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
7426 fi
7427 if test x"${ac_cv_c_itclh}" != x ; then
7428      ITCLHDIR="-I${ac_cv_c_itclh}"
7429 fi
7430 # should always be here
7431 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
7432
7433 #AC_SUBST(ITCLLIB)
7434
7435
7436 echo $ac_n "checking for Itk private headers. srcdir=${srcdir}""... $ac_c" 1>&6
7437 echo "configure:7438: checking for Itk private headers. srcdir=${srcdir}" >&5
7438 if test x"${ac_cv_c_itkh}" = x ; then
7439   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
7440     if test -f $i/generic/itk.h ; then
7441       ac_cv_c_itkh=`(cd $i/generic; pwd)`
7442       break
7443     fi
7444   done
7445 fi
7446 if test x"${ac_cv_c_itkh}" = x ; then
7447   ITKHDIR="# no Itk private headers found"
7448   { echo "configure: error: Can't find Itk private headers" 1>&2; exit 1; }
7449 fi
7450 if test x"${ac_cv_c_itkh}" != x ; then
7451      ITKHDIR="-I${ac_cv_c_itkh}"
7452 fi
7453 # should always be here
7454 #     ITKLIB="../itcl/itk/unix/libitk.a"
7455
7456 #AC_SUBST(ITKLIB)
7457
7458
7459 echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
7460 echo "configure:7461: checking for Tix private headers. srcdir=${srcdir}" >&5
7461 if test x"${ac_cv_c_tixh}" = x ; then
7462   for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
7463     if test -f $i/generic/tix.h ; then
7464       ac_cv_c_tixh=`(cd $i/generic; pwd)`
7465       break
7466     fi
7467   done
7468 fi
7469 if test x"${ac_cv_c_tixh}" = x ; then
7470   TIXHDIR="# no Tix private headers found"
7471   { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; }
7472 fi
7473 if test x"${ac_cv_c_tixh}" != x ; then
7474      TIXHDIR="-I${ac_cv_c_tixh}"
7475 fi
7476
7477
7478
7479            # now look for Itcl library stuff
7480
7481
7482 #
7483 # Ok, lets find the itcl configuration
7484 # First, look for one uninstalled.
7485 # the alternative search directory is invoked by --with-itclconfig
7486 #
7487
7488 if test x"${no_itcl}" = x ; then
7489   # we reset no_itcl in case something fails here
7490   no_itcl=true
7491   # Check whether --with-itclconfig or --without-itclconfig was given.
7492 if test "${with_itclconfig+set}" = set; then
7493   withval="$with_itclconfig"
7494   with_itclconfig=${withval}
7495 fi
7496
7497   echo $ac_n "checking for Itcl configuration""... $ac_c" 1>&6
7498 echo "configure:7499: checking for Itcl configuration" >&5
7499   if eval "test \"`echo '$''{'ac_cv_c_itclconfig'+set}'`\" = set"; then
7500   echo $ac_n "(cached) $ac_c" 1>&6
7501 else
7502
7503
7504   # First check to see if --with-itclconfig was specified.
7505   if test x"${with_itclconfig}" != x ; then
7506     if test -f "${with_itclconfig}/itclConfig.sh" ; then
7507       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
7508     else
7509       { echo "configure: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" 1>&2; exit 1; }
7510     fi
7511   fi
7512
7513   # then check for a private Itcl library
7514   if test x"${ac_cv_c_itclconfig}" = x ; then
7515     for i in \
7516                 ../itcl/itcl \
7517                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
7518                 ../../itcl \
7519                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
7520                 ../../../itcl \
7521                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
7522       if test -f "$i/itclConfig.sh" ; then
7523         ac_cv_c_itclconfig=`(cd $i; pwd)`
7524         break
7525       fi
7526     done
7527   fi
7528   # check in a few common install locations
7529   if test x"${ac_cv_c_itclconfig}" = x ; then
7530     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7531       if test -f "$i/itclConfig.sh" ; then
7532         ac_cv_c_itclconfig=`(cd $i; pwd)`
7533         break
7534       fi
7535     done
7536   fi
7537   # check in a few other private locations
7538   if test x"${ac_cv_c_itclconfig}" = x ; then
7539     for i in \
7540                 ${srcdir}/../itcl/itcl \
7541                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
7542       if test -f "$i/itclConfig.sh" ; then
7543         ac_cv_c_itclconfig=`(cd $i; pwd)`
7544         break
7545       fi
7546     done
7547   fi
7548
7549 fi
7550
7551   if test x"${ac_cv_c_itclconfig}" = x ; then
7552     ITCLCONFIG="# no Itcl configs found"
7553     echo "configure: warning: Can't find Itcl configuration definitions" 1>&2
7554   else
7555     no_itcl=
7556     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
7557     echo "$ac_t""found $ITCLCONFIG" 1>&6
7558   fi
7559 fi
7560
7561            if test -z "${no_itcl}"; then
7562
7563     if test -f "$ITCLCONFIG" ; then
7564       . $ITCLCONFIG
7565     fi
7566
7567
7568
7569
7570
7571
7572
7573
7574
7575
7576
7577              case "${host}" in
7578              *-*-cygwin*)
7579                 itcldir=../itcl/itcl/win/
7580                 ;;
7581              *)
7582                 itcldir=../itcl/itcl/unix/
7583                 ;;
7584              esac
7585
7586
7587              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
7588              ITCL_DEPS="${itcldir}${ITCL_LIB_FILE}"
7589            fi
7590
7591
7592            # now look for Itk library stuff
7593
7594 #
7595 # Ok, lets find the itk configuration
7596 # First, look for one uninstalled.
7597 # the alternative search directory is invoked by --with-itkconfig
7598 #
7599
7600 if test x"${no_itk}" = x ; then
7601   # we reset no_itk in case something fails here
7602   no_itk=true
7603   # Check whether --with-itkconfig or --without-itkconfig was given.
7604 if test "${with_itkconfig+set}" = set; then
7605   withval="$with_itkconfig"
7606   with_itkconfig=${withval}
7607 fi
7608
7609   echo $ac_n "checking for Itk configuration""... $ac_c" 1>&6
7610 echo "configure:7611: checking for Itk configuration" >&5
7611   if eval "test \"`echo '$''{'ac_cv_c_itkconfig'+set}'`\" = set"; then
7612   echo $ac_n "(cached) $ac_c" 1>&6
7613 else
7614
7615
7616   # First check to see if --with-itkconfig was specified.
7617   if test x"${with_itkconfig}" != x ; then
7618     if test -f "${with_itkconfig}/itkConfig.sh" ; then
7619       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
7620     else
7621       { echo "configure: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" 1>&2; exit 1; }
7622     fi
7623   fi
7624
7625   # then check for a private Itk library
7626   if test x"${ac_cv_c_itkconfig}" = x ; then
7627     for i in \
7628                 ../itcl/itk \
7629                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
7630                 ../../itk \
7631                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
7632                 ../../../itk \
7633                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
7634       if test -f "$i/itkConfig.sh" ; then
7635         ac_cv_c_itkconfig=`(cd $i; pwd)`
7636         break
7637       fi
7638     done
7639   fi
7640   # check in a few common install locations
7641   if test x"${ac_cv_c_itkconfig}" = x ; then
7642     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7643       if test -f "$i/itkConfig.sh" ; then
7644         ac_cv_c_itkconfig=`(cd $i; pwd)`
7645         break
7646       fi
7647     done
7648   fi
7649   # check in a few other private locations
7650   if test x"${ac_cv_c_itkconfig}" = x ; then
7651     for i in \
7652                 ${srcdir}/../itcl/itk \
7653                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
7654       if test -f "$i/itkConfig.sh" ; then
7655         ac_cv_c_itkconfig=`(cd $i; pwd)`
7656         break
7657       fi
7658     done
7659   fi
7660
7661 fi
7662
7663   if test x"${ac_cv_c_itkconfig}" = x ; then
7664     ITKCONFIG="# no Itk configs found"
7665     echo "configure: warning: Can't find Itk configuration definitions" 1>&2
7666   else
7667     no_itk=
7668     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
7669     echo "$ac_t""found $ITKCONFIG" 1>&6
7670   fi
7671 fi
7672
7673
7674            if test -z "${no_itcl}"; then
7675
7676     if test -f "$ITKCONFIG" ; then
7677       . $ITKCONFIG
7678     fi
7679
7680
7681
7682
7683
7684
7685
7686
7687
7688
7689
7690
7691              case "${host}" in
7692                *-*-cygwin*)
7693                  itkdir=../itcl/itk/win/
7694                  ;;
7695                *)
7696                  itkdir=../itcl/itk/unix/
7697                  ;;
7698                esac
7699
7700              ITKLIB="${ITK_BUILD_LIB_SPEC}"
7701              ITK_DEPS="${itkdir}${ITK_LIB_FILE}"
7702            fi
7703
7704            # now look for Tix library stuff
7705
7706 #
7707 # Ok, lets find the tix configuration
7708 # First, look for one uninstalled.
7709 # the alternative search directory is invoked by --with-itkconfig
7710 #
7711
7712 if test x"${no_tix}" = x ; then
7713   # we reset no_tix in case something fails here
7714   no_tix=true
7715   # Check whether --with-tixconfig or --without-tixconfig was given.
7716 if test "${with_tixconfig+set}" = set; then
7717   withval="$with_tixconfig"
7718   with_tixconfig=${withval}
7719 fi
7720
7721   echo $ac_n "checking for Tix configuration""... $ac_c" 1>&6
7722 echo "configure:7723: checking for Tix configuration" >&5
7723   if eval "test \"`echo '$''{'ac_cv_c_tixconfig'+set}'`\" = set"; then
7724   echo $ac_n "(cached) $ac_c" 1>&6
7725 else
7726
7727
7728   # First check to see if --with-tixconfig was specified.
7729   if test x"${with_tixconfig}" != x ; then
7730     if test -f "${with_tixconfig}/tixConfig.sh" ; then
7731       ac_cv_c_tixconfig=`(cd ${with_tixconfig}; pwd)`
7732     else
7733       { echo "configure: error: ${with_tixconfig} directory doesn't contain tixConfig.sh" 1>&2; exit 1; }
7734     fi
7735   fi
7736
7737   # then check for a private Tix library
7738   if test x"${ac_cv_c_tixconfig}" = x ; then
7739     for i in \
7740                 ../tix \
7741                 `ls -dr ../tix 2>/dev/null` \
7742                 ../../tix \
7743                 `ls -dr ../../tix 2>/dev/null` \
7744                 ../../../tix \
7745                 `ls -dr ../../../tix 2>/dev/null` ; do
7746       echo "**** Looking at $i - with ${configdir}"
7747       if test -f "$i/tixConfig.sh" ; then
7748         ac_cv_c_tixconfig=`(cd $i; pwd)`
7749         break
7750       fi
7751     done
7752   fi
7753   # check in a few common install locations
7754   if test x"${ac_cv_c_tixconfig}" = x ; then
7755     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7756       echo "**** Looking at $i"
7757       if test -f "$i/tixConfig.sh" ; then
7758         ac_cv_c_tixconfig=`(cd $i; pwd)`
7759         break
7760       fi
7761     done
7762   fi
7763   # check in a few other private locations
7764   echo "**** Other private locations"
7765   if test x"${ac_cv_c_tixconfig}" = x ; then
7766     for i in \
7767                 ${srcdir}/../tix \
7768                 `ls -dr ${srcdir}/../tix 2>/dev/null` ; do
7769       echo "**** Looking at $i - with ${configdir}"
7770       if test -f "$i/${configdir}/tixConfig.sh" ; then
7771         ac_cv_c_tixconfig=`(cd $i/${configdir}; pwd)`
7772         break
7773       fi
7774     done
7775   fi
7776
7777 fi
7778
7779   if test x"${ac_cv_c_tixconfig}" = x ; then
7780     TIXCONFIG="# no Tix configs found"
7781     echo "configure: warning: Can't find Tix configuration definitions" 1>&2
7782   else
7783     no_tix=
7784     TIXCONFIG=${ac_cv_c_tixconfig}/tixConfig.sh
7785     echo "$ac_t""found $TIXCONFIG" 1>&6
7786   fi
7787 fi
7788
7789
7790            if test -z "${no_tix}"; then
7791
7792     if test -f "$TIXCONFIG" ; then
7793       . $TIXCONFIG
7794     fi
7795
7796
7797
7798
7799
7800
7801
7802
7803              TIXLIB="${TIX_BUILD_LIB_SPEC}"
7804              TIX_DEPS="${TIX_BUILD_LOCATION}/${TIX_LIB_FILE}"
7805            fi
7806
7807            ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
7808            # Tcl/Tk 8.1 require -fwritable strings.  I don't
7809            # know whether 8.2 will or not, but I bet it will.
7810            # I don't have to worry about 7.x since we don't support it.
7811            GDBTK_CFLAGS=""
7812            if test "$GCC" = "yes"; then
7813                if test "$TCL_VERSION" != "8.0" ; then
7814                    GDBTK_CFLAGS="-fwritable-strings"
7815                fi
7816            fi
7817
7818            # Include some libraries that Tcl and Tk want.
7819            TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
7820            # Yes, the ordering seems wrong here.  But it isn't.
7821            # TK_LIBS is the list of libraries that need to be linked
7822            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
7823            # were in LIBS then any link tests after this point would
7824            # try to include things like `$(LIBGUI)', which wouldn't work.
7825            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
7826
7827            CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
7828            CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
7829            CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
7830            CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_GDBTK_INITS)"
7831            CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_GDBTK_ALL)"
7832            CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_GDBTK_CLEAN)"
7833            CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_GDBTK_INSTALL)"
7834            CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_GDBTK_UNINSTALL)"
7835
7836            if test x$gdb_cv_os_cygwin = xyes; then
7837               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
7838               WIN32LDAPP="-Wl,--subsystem,console"
7839               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
7840            fi
7841         fi
7842     fi
7843 fi
7844
7845
7846
7847
7848
7849
7850
7851
7852
7853
7854
7855
7856
7857 # If we find X, set shell vars x_includes and x_libraries to the
7858 # paths, otherwise set no_x=yes.
7859 # Uses ac_ vars as temps to allow command line to override cache and checks.
7860 # --without-x overrides everything else, but does not touch the cache.
7861 echo $ac_n "checking for X""... $ac_c" 1>&6
7862 echo "configure:7863: checking for X" >&5
7863
7864 # Check whether --with-x or --without-x was given.
7865 if test "${with_x+set}" = set; then
7866   withval="$with_x"
7867   :
7868 fi
7869
7870 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
7871 if test "x$with_x" = xno; then
7872   # The user explicitly disabled X.
7873   have_x=disabled
7874 else
7875   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
7876     # Both variables are already set.
7877     have_x=yes
7878   else
7879 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
7880   echo $ac_n "(cached) $ac_c" 1>&6
7881 else
7882   # One or both of the vars are not set, and there is no cached value.
7883 ac_x_includes=NO ac_x_libraries=NO
7884 rm -fr conftestdir
7885 if mkdir conftestdir; then
7886   cd conftestdir
7887   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
7888   cat > Imakefile <<'EOF'
7889 acfindx:
7890         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
7891 EOF
7892   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
7893     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
7894     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
7895     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
7896     for ac_extension in a so sl; do
7897       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
7898         test -f $ac_im_libdir/libX11.$ac_extension; then
7899         ac_im_usrlibdir=$ac_im_libdir; break
7900       fi
7901     done
7902     # Screen out bogus values from the imake configuration.  They are
7903     # bogus both because they are the default anyway, and because
7904     # using them would break gcc on systems where it needs fixed includes.
7905     case "$ac_im_incroot" in
7906         /usr/include) ;;
7907         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
7908     esac
7909     case "$ac_im_usrlibdir" in
7910         /usr/lib | /lib) ;;
7911         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
7912     esac
7913   fi
7914   cd ..
7915   rm -fr conftestdir
7916 fi
7917
7918 if test "$ac_x_includes" = NO; then
7919   # Guess where to find include files, by looking for this one X11 .h file.
7920   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
7921
7922   # First, try using that file with no special directory specified.
7923 cat > conftest.$ac_ext <<EOF
7924 #line 7925 "configure"
7925 #include "confdefs.h"
7926 #include <$x_direct_test_include>
7927 EOF
7928 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7929 { (eval echo configure:7930: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7930 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7931 if test -z "$ac_err"; then
7932   rm -rf conftest*
7933   # We can compile using X headers with no special include directory.
7934 ac_x_includes=
7935 else
7936   echo "$ac_err" >&5
7937   echo "configure: failed program was:" >&5
7938   cat conftest.$ac_ext >&5
7939   rm -rf conftest*
7940   # Look for the header file in a standard set of common directories.
7941 # Check X11 before X11Rn because it is often a symlink to the current release.
7942   for ac_dir in               \
7943     /usr/X11/include          \
7944     /usr/X11R6/include        \
7945     /usr/X11R5/include        \
7946     /usr/X11R4/include        \
7947                               \
7948     /usr/include/X11          \
7949     /usr/include/X11R6        \
7950     /usr/include/X11R5        \
7951     /usr/include/X11R4        \
7952                               \
7953     /usr/local/X11/include    \
7954     /usr/local/X11R6/include  \
7955     /usr/local/X11R5/include  \
7956     /usr/local/X11R4/include  \
7957                               \
7958     /usr/local/include/X11    \
7959     /usr/local/include/X11R6  \
7960     /usr/local/include/X11R5  \
7961     /usr/local/include/X11R4  \
7962                               \
7963     /usr/X386/include         \
7964     /usr/x386/include         \
7965     /usr/XFree86/include/X11  \
7966                               \
7967     /usr/include              \
7968     /usr/local/include        \
7969     /usr/unsupported/include  \
7970     /usr/athena/include       \
7971     /usr/local/x11r5/include  \
7972     /usr/lpp/Xamples/include  \
7973                               \
7974     /usr/openwin/include      \
7975     /usr/openwin/share/include \
7976     ; \
7977   do
7978     if test -r "$ac_dir/$x_direct_test_include"; then
7979       ac_x_includes=$ac_dir
7980       break
7981     fi
7982   done
7983 fi
7984 rm -f conftest*
7985 fi # $ac_x_includes = NO
7986
7987 if test "$ac_x_libraries" = NO; then
7988   # Check for the libraries.
7989
7990   test -z "$x_direct_test_library" && x_direct_test_library=Xt
7991   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
7992
7993   # See if we find them without any special options.
7994   # Don't add to $LIBS permanently.
7995   ac_save_LIBS="$LIBS"
7996   LIBS="-l$x_direct_test_library $LIBS"
7997 cat > conftest.$ac_ext <<EOF
7998 #line 7999 "configure"
7999 #include "confdefs.h"
8000
8001 int main() {
8002 ${x_direct_test_function}()
8003 ; return 0; }
8004 EOF
8005 if { (eval echo configure:8006: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
8006   rm -rf conftest*
8007   LIBS="$ac_save_LIBS"
8008 # We can link X programs with no special library path.
8009 ac_x_libraries=
8010 else
8011   echo "configure: failed program was:" >&5
8012   cat conftest.$ac_ext >&5
8013   rm -rf conftest*
8014   LIBS="$ac_save_LIBS"
8015 # First see if replacing the include by lib works.
8016 # Check X11 before X11Rn because it is often a symlink to the current release.
8017 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
8018     /usr/X11/lib          \
8019     /usr/X11R6/lib        \
8020     /usr/X11R5/lib        \
8021     /usr/X11R4/lib        \
8022                           \
8023     /usr/lib/X11          \
8024     /usr/lib/X11R6        \
8025     /usr/lib/X11R5        \
8026     /usr/lib/X11R4        \
8027                           \
8028     /usr/local/X11/lib    \
8029     /usr/local/X11R6/lib  \
8030     /usr/local/X11R5/lib  \
8031     /usr/local/X11R4/lib  \
8032                           \
8033     /usr/local/lib/X11    \
8034     /usr/local/lib/X11R6  \
8035     /usr/local/lib/X11R5  \
8036     /usr/local/lib/X11R4  \
8037                           \
8038     /usr/X386/lib         \
8039     /usr/x386/lib         \
8040     /usr/XFree86/lib/X11  \
8041                           \
8042     /usr/lib              \
8043     /usr/local/lib        \
8044     /usr/unsupported/lib  \
8045     /usr/athena/lib       \
8046     /usr/local/x11r5/lib  \
8047     /usr/lpp/Xamples/lib  \
8048     /lib/usr/lib/X11      \
8049                           \
8050     /usr/openwin/lib      \
8051     /usr/openwin/share/lib \
8052     ; \
8053 do
8054   for ac_extension in a so sl; do
8055     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
8056       ac_x_libraries=$ac_dir
8057       break 2
8058     fi
8059   done
8060 done
8061 fi
8062 rm -f conftest*
8063 fi # $ac_x_libraries = NO
8064
8065 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
8066   # Didn't find X anywhere.  Cache the known absence of X.
8067   ac_cv_have_x="have_x=no"
8068 else
8069   # Record where we found X for the cache.
8070   ac_cv_have_x="have_x=yes \
8071                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
8072 fi
8073 fi
8074   fi
8075   eval "$ac_cv_have_x"
8076 fi # $with_x != no
8077
8078 if test "$have_x" != yes; then
8079   echo "$ac_t""$have_x" 1>&6
8080   no_x=yes
8081 else
8082   # If each of the values was on the command line, it overrides each guess.
8083   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
8084   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
8085   # Update the cache value to reflect the command line values.
8086   ac_cv_have_x="have_x=yes \
8087                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
8088   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
8089 fi
8090
8091
8092
8093 # Unlike the sim directory, whether a simulator is linked is controlled by
8094 # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file.
8095 # This code just checks for a few cases where we'd like to ignore those
8096 # definitions, even when they're present in the '.mt' file.  These cases
8097 # are when --disable-sim is specified, or if the simulator directory is
8098 # not part of the source tree.
8099 #
8100 # Check whether --enable-sim or --disable-sim was given.
8101 if test "${enable_sim+set}" = set; then
8102   enableval="$enable_sim"
8103   echo "enable_sim = $enable_sim";
8104  echo "enableval = ${enableval}";
8105  case "${enableval}" in
8106   yes) ignore_sim=false ;;
8107   no)  ignore_sim=true ;;
8108   *)   ignore_sim=false ;;
8109  esac
8110 else
8111   ignore_sim=false
8112 fi
8113
8114
8115 if test ! -d "${srcdir}/../sim"; then
8116   ignore_sim=true
8117 fi
8118
8119 if test "${ignore_sim}" = "true"; then
8120     IGNORE_SIM="SIM="
8121     IGNORE_SIM_OBS="SIM_OBS="
8122 else
8123     IGNORE_SIM=""
8124     IGNORE_SIM_OBS=""
8125     cat >> confdefs.h <<\EOF
8126 #define WITH_SIM 1
8127 EOF
8128
8129 fi
8130
8131
8132
8133
8134
8135
8136
8137
8138
8139
8140
8141
8142
8143
8144
8145 # Begin stuff to support --enable-shared
8146 # Check whether --enable-shared or --disable-shared was given.
8147 if test "${enable_shared+set}" = set; then
8148   enableval="$enable_shared"
8149   case "${enableval}" in
8150   yes) shared=true ;;
8151   no)  shared=false ;;
8152   *) shared=true ;;
8153 esac
8154 fi
8155
8156 HLDFLAGS=
8157 HLDENV=
8158 # If we have shared libraries, try to set rpath reasonably.
8159 if test "${shared}" = "true"; then
8160   case "${host}" in
8161   *-*-hpux*)
8162     HLDFLAGS='-Wl,+s,+b,$(libdir)'
8163     ;;
8164   *-*-irix5* | *-*-irix6*)
8165     HLDFLAGS='-Wl,-rpath,$(libdir)'
8166     ;;
8167   *-*-linux*aout*)
8168     ;;
8169   *-*-linux* | *-pc-linux-gnu*)
8170     HLDFLAGS='-Wl,-rpath,$(libdir)'
8171     ;;
8172   *-*-solaris*)
8173     HLDFLAGS='-R $(libdir)'
8174     ;;
8175   *-*-sysv4*)
8176     HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
8177     ;;
8178   esac
8179 fi
8180
8181 # On SunOS, if the linker supports the -rpath option, use it to
8182 # prevent ../bfd and ../opcodes from being included in the run time
8183 # search path.
8184 case "${host}" in
8185   *-*-sunos*)
8186     echo 'main () { }' > conftest.c
8187     ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
8188     if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
8189       :
8190     elif grep 'No such file' conftest.t >/dev/null 2>&1; then
8191       :
8192     elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
8193       :
8194     elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
8195       :
8196     elif test "${shared}" = "true"; then
8197       HLDFLAGS='-Wl,-rpath=$(libdir)'
8198     else
8199       HLDFLAGS='-Wl,-rpath='
8200     fi
8201     rm -f conftest.t conftest.c conftest
8202     ;;
8203 esac
8204
8205
8206 # End stuff to support --enable-shared
8207
8208 # target_subdir is used by the testsuite to find the target libraries.
8209 target_subdir=
8210 if test "${host}" != "${target}"; then
8211     target_subdir="${target_alias}/"
8212 fi
8213
8214
8215 frags=
8216 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
8217 if test ! -f ${host_makefile_frag}; then
8218 { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
8219 fi
8220 frags="$frags $host_makefile_frag"
8221
8222 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
8223 if test ! -f ${target_makefile_frag}; then
8224 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
8225 fi
8226 frags="$frags $target_makefile_frag"
8227
8228
8229
8230
8231
8232 hostfile=`sed -n '
8233 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
8234 ' ${host_makefile_frag}`
8235
8236 targetfile=`sed -n '
8237 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
8238 ' ${target_makefile_frag}`
8239
8240 GDB_MULTI_ARCH=`sed -n '
8241 s/GDB_MULTI_ARCH[       ]*=[    ]*\([^  ]*\)[   ]*/\1/p
8242 ' ${target_makefile_frag}`
8243
8244 # these really aren't orthogonal true/false values of the same condition,
8245 # but shells are slow enough that I like to reuse the test conditions
8246 # whenever possible
8247 if test "${target}" = "${host}"; then
8248 nativefile=`sed -n '
8249 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
8250 ' ${host_makefile_frag}`
8251 # else
8252 # GDBserver is only useful in a "native" environment
8253 # configdirs=`echo $configdirs | sed 's/gdbserver//'`
8254 fi
8255
8256
8257 # New targets should just set gdb_multi_arch=yes in configure.tgt.
8258 # Old targets being converted can either do that or set GDB_MULTI_ARCH
8259 # in the target specific makefile frag.  Eventually gdb_multi_arch=yes
8260 # will be the default.
8261 if test x"${GDB_MULTI_ARCH}" = x ; then
8262     case "${gdb_multi_arch}" in
8263     yes ) GDB_MULTI_ARCH=GDB_MULTI_ARCH_PURE ;;
8264     no ) GDB_MULTI_ARCH=0 ;;
8265     0|1|2 ) GDB_MULTI_ARCH=${gdb_multi_arch} ;;
8266     esac
8267 fi
8268 if test x"${GDB_MULTI_ARCH}" != x ; then
8269     cat >> confdefs.h <<EOF
8270 #define GDB_MULTI_ARCH ${GDB_MULTI_ARCH}
8271 EOF
8272
8273 fi
8274 # Warn the user when they use an old practice
8275 case "${GDB_MULTI_ARCH}" in
8276     "" ) ;;
8277     0 | GDB_MULTI_ARCH_PARTIAL | 1 | GDB_MULTI_ARCH_TM | 2 )
8278         echo "configure: warning: "GDB: Target is not pure multi-arch"" 1>&2 ;;
8279     GDB_MULTI_ARCH_PURE )
8280         if test x"${targetfile}" != x ; then
8281             echo "configure: warning: "GDB: Ignoring TM_FILE in ${target_makefile_frag}"" 1>&2
8282             targetfile=""
8283         fi ;;
8284     *)  { echo "configure: error: "GDB: Unknown GDB_MULTI_ARCH value ${GDB_MULTI_ARCH}"" 1>&2; exit 1; };;
8285 esac
8286
8287
8288 SUBDIRS="doc testsuite nlm"
8289 if test "${enable_multi_ice}" = "yes"; then
8290   SUBDIRS="${SUBDIRS} multi-ice"
8291 fi
8292
8293
8294
8295 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
8296 # (NAT_FILE) is not set in config/*/*.m[ht] files, we link to an empty
8297 # version.
8298
8299 files=
8300 links=
8301
8302 rm -f xm.h
8303 xm_h=""
8304 if test "${hostfile}" != ""; then
8305     xm_h=xm.h
8306     GDB_XM_FILE="config/${gdb_host_cpu}/${hostfile}"
8307     files="${files} ${GDB_XM_FILE}"
8308     links="${links} xm.h"
8309     cat >> confdefs.h <<EOF
8310 #define GDB_XM_FILE ${GDB_XM_FILE}
8311 EOF
8312
8313 fi
8314
8315
8316 rm -f tm.h
8317 tm_h=""
8318 if test "${targetfile}" != ""; then
8319     tm_h=tm.h
8320     GDB_TM_FILE="config/${gdb_target_cpu}/${targetfile}"
8321     files="${files} ${GDB_TM_FILE}"
8322     links="${links} tm.h"
8323     cat >> confdefs.h <<EOF
8324 #define GDB_TM_FILE ${GDB_TM_FILE}
8325 EOF
8326
8327 fi
8328
8329
8330 rm -f nm.h
8331 nm_h=""
8332 if test "${nativefile}" != ""; then
8333     nm_h=nm.h
8334     GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}"
8335     files="${files} ${GDB_NM_FILE}"
8336     links="${links} nm.h"
8337     cat >> confdefs.h <<EOF
8338 #define GDB_NM_FILE ${GDB_NM_FILE}
8339 EOF
8340
8341 fi
8342
8343
8344 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
8345 echo "configure:8346: checking whether ln -s works" >&5
8346 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
8347   echo $ac_n "(cached) $ac_c" 1>&6
8348 else
8349   rm -f conftestdata
8350 if ln -s X conftestdata 2>/dev/null
8351 then
8352   rm -f conftestdata
8353   ac_cv_prog_LN_S="ln -s"
8354 else
8355   ac_cv_prog_LN_S=ln
8356 fi
8357 fi
8358 LN_S="$ac_cv_prog_LN_S"
8359 if test "$ac_cv_prog_LN_S" = "ln -s"; then
8360   echo "$ac_t""yes" 1>&6
8361 else
8362   echo "$ac_t""no" 1>&6
8363 fi
8364
8365
8366
8367
8368 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
8369 echo "configure:8370: checking for Cygwin environment" >&5
8370 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
8371   echo $ac_n "(cached) $ac_c" 1>&6
8372 else
8373   cat > conftest.$ac_ext <<EOF
8374 #line 8375 "configure"
8375 #include "confdefs.h"
8376
8377 int main() {
8378
8379 #ifndef __CYGWIN__
8380 #define __CYGWIN__ __CYGWIN32__
8381 #endif
8382 return __CYGWIN__;
8383 ; return 0; }
8384 EOF
8385 if { (eval echo configure:8386: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8386   rm -rf conftest*
8387   ac_cv_cygwin=yes
8388 else
8389   echo "configure: failed program was:" >&5
8390   cat conftest.$ac_ext >&5
8391   rm -rf conftest*
8392   ac_cv_cygwin=no
8393 fi
8394 rm -f conftest*
8395 rm -f conftest*
8396 fi
8397
8398 echo "$ac_t""$ac_cv_cygwin" 1>&6
8399 CYGWIN=
8400 test "$ac_cv_cygwin" = yes && CYGWIN=yes
8401 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
8402 echo "configure:8403: checking for mingw32 environment" >&5
8403 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
8404   echo $ac_n "(cached) $ac_c" 1>&6
8405 else
8406   cat > conftest.$ac_ext <<EOF
8407 #line 8408 "configure"
8408 #include "confdefs.h"
8409
8410 int main() {
8411 return __MINGW32__;
8412 ; return 0; }
8413 EOF
8414 if { (eval echo configure:8415: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
8415   rm -rf conftest*
8416   ac_cv_mingw32=yes
8417 else
8418   echo "configure: failed program was:" >&5
8419   cat conftest.$ac_ext >&5
8420   rm -rf conftest*
8421   ac_cv_mingw32=no
8422 fi
8423 rm -f conftest*
8424 rm -f conftest*
8425 fi
8426
8427 echo "$ac_t""$ac_cv_mingw32" 1>&6
8428 MINGW32=
8429 test "$ac_cv_mingw32" = yes && MINGW32=yes
8430
8431
8432 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
8433 echo "configure:8434: checking for executable suffix" >&5
8434 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
8435   echo $ac_n "(cached) $ac_c" 1>&6
8436 else
8437   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
8438   ac_cv_exeext=.exe
8439 else
8440   rm -f conftest*
8441   echo 'int main () { return 0; }' > conftest.$ac_ext
8442   ac_cv_exeext=
8443   if { (eval echo configure:8444: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
8444     for file in conftest.*; do
8445       case $file in
8446       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
8447       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
8448       esac
8449     done
8450   else
8451     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
8452   fi
8453   rm -f conftest*
8454   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
8455 fi
8456 fi
8457
8458 EXEEXT=""
8459 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
8460 echo "$ac_t""${ac_cv_exeext}" 1>&6
8461 ac_exeext=$EXEEXT
8462
8463
8464 subdirs="$configdirs"
8465
8466 trap '' 1 2 15
8467 cat > confcache <<\EOF
8468 # This file is a shell script that caches the results of configure
8469 # tests run on this system so they can be shared between configure
8470 # scripts and configure runs.  It is not useful on other systems.
8471 # If it contains results you don't want to keep, you may remove or edit it.
8472 #
8473 # By default, configure uses ./config.cache as the cache file,
8474 # creating it if it does not exist already.  You can give configure
8475 # the --cache-file=FILE option to use a different cache file; that is
8476 # what configure does when it calls configure scripts in
8477 # subdirectories, so they share the cache.
8478 # Giving --cache-file=/dev/null disables caching, for debugging configure.
8479 # config.status only pays attention to the cache file if you give it the
8480 # --recheck option to rerun configure.
8481 #
8482 EOF
8483 # The following way of writing the cache mishandles newlines in values,
8484 # but we know of no workaround that is simple, portable, and efficient.
8485 # So, don't put newlines in cache variables' values.
8486 # Ultrix sh set writes to stderr and can't be redirected directly,
8487 # and sets the high bit in the cache file unless we assign to the vars.
8488 (set) 2>&1 |
8489   case `(ac_space=' '; set | grep ac_space) 2>&1` in
8490   *ac_space=\ *)
8491     # `set' does not quote correctly, so add quotes (double-quote substitution
8492     # turns \\\\ into \\, and sed turns \\ into \).
8493     sed -n \
8494       -e "s/'/'\\\\''/g" \
8495       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
8496     ;;
8497   *)
8498     # `set' quotes correctly as required by POSIX, so do not add quotes.
8499     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
8500     ;;
8501   esac >> confcache
8502 if cmp -s $cache_file confcache; then
8503   :
8504 else
8505   if test -w $cache_file; then
8506     echo "updating cache $cache_file"
8507     cat confcache > $cache_file
8508   else
8509     echo "not updating unwritable cache $cache_file"
8510   fi
8511 fi
8512 rm -f confcache
8513
8514 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
8515
8516 test "x$prefix" = xNONE && prefix=$ac_default_prefix
8517 # Let make expand exec_prefix.
8518 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8519
8520 # Any assignment to VPATH causes Sun make to only execute
8521 # the first set of double-colon rules, so remove it if not needed.
8522 # If there is a colon in the path, we need to keep it.
8523 if test "x$srcdir" = x.; then
8524   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
8525 fi
8526
8527 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
8528
8529 DEFS=-DHAVE_CONFIG_H
8530
8531 # Without the "./", some shells look in PATH for config.status.
8532 : ${CONFIG_STATUS=./config.status}
8533
8534 echo creating $CONFIG_STATUS
8535 rm -f $CONFIG_STATUS
8536 cat > $CONFIG_STATUS <<EOF
8537 #! /bin/sh
8538 # Generated automatically by configure.
8539 # Run this file to recreate the current configuration.
8540 # This directory was configured as follows,
8541 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
8542 #
8543 # $0 $ac_configure_args
8544 #
8545 # Compiler output produced by configure, useful for debugging
8546 # configure, is in ./config.log if it exists.
8547
8548 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
8549 for ac_option
8550 do
8551   case "\$ac_option" in
8552   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8553     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
8554     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
8555   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
8556     echo "$CONFIG_STATUS generated by autoconf version 2.13"
8557     exit 0 ;;
8558   -help | --help | --hel | --he | --h)
8559     echo "\$ac_cs_usage"; exit 0 ;;
8560   *) echo "\$ac_cs_usage"; exit 1 ;;
8561   esac
8562 done
8563
8564 ac_given_srcdir=$srcdir
8565 ac_given_INSTALL="$INSTALL"
8566
8567 trap 'rm -fr `echo "Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
8568 EOF
8569 cat >> $CONFIG_STATUS <<EOF
8570
8571 # Protect against being on the right side of a sed subst in config.status.
8572 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
8573  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
8574 $ac_vpsub
8575 $extrasub
8576 s%@SHELL@%$SHELL%g
8577 s%@CFLAGS@%$CFLAGS%g
8578 s%@CPPFLAGS@%$CPPFLAGS%g
8579 s%@CXXFLAGS@%$CXXFLAGS%g
8580 s%@FFLAGS@%$FFLAGS%g
8581 s%@DEFS@%$DEFS%g
8582 s%@LDFLAGS@%$LDFLAGS%g
8583 s%@LIBS@%$LIBS%g
8584 s%@exec_prefix@%$exec_prefix%g
8585 s%@prefix@%$prefix%g
8586 s%@program_transform_name@%$program_transform_name%g
8587 s%@bindir@%$bindir%g
8588 s%@sbindir@%$sbindir%g
8589 s%@libexecdir@%$libexecdir%g
8590 s%@datadir@%$datadir%g
8591 s%@sysconfdir@%$sysconfdir%g
8592 s%@sharedstatedir@%$sharedstatedir%g
8593 s%@localstatedir@%$localstatedir%g
8594 s%@libdir@%$libdir%g
8595 s%@includedir@%$includedir%g
8596 s%@oldincludedir@%$oldincludedir%g
8597 s%@infodir@%$infodir%g
8598 s%@mandir@%$mandir%g
8599 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
8600 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
8601 s%@MAINT@%$MAINT%g
8602 s%@CC@%$CC%g
8603 s%@CPP@%$CPP%g
8604 s%@host@%$host%g
8605 s%@host_alias@%$host_alias%g
8606 s%@host_cpu@%$host_cpu%g
8607 s%@host_vendor@%$host_vendor%g
8608 s%@host_os@%$host_os%g
8609 s%@target@%$target%g
8610 s%@target_alias@%$target_alias%g
8611 s%@target_cpu@%$target_cpu%g
8612 s%@target_vendor@%$target_vendor%g
8613 s%@target_os@%$target_os%g
8614 s%@build@%$build%g
8615 s%@build_alias@%$build_alias%g
8616 s%@build_cpu@%$build_cpu%g
8617 s%@build_vendor@%$build_vendor%g
8618 s%@build_os@%$build_os%g
8619 s%@SET_MAKE@%$SET_MAKE%g
8620 s%@RANLIB@%$RANLIB%g
8621 s%@ALLOCA@%$ALLOCA%g
8622 s%@USE_NLS@%$USE_NLS%g
8623 s%@MSGFMT@%$MSGFMT%g
8624 s%@GMSGFMT@%$GMSGFMT%g
8625 s%@XGETTEXT@%$XGETTEXT%g
8626 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
8627 s%@CATALOGS@%$CATALOGS%g
8628 s%@CATOBJEXT@%$CATOBJEXT%g
8629 s%@DATADIRNAME@%$DATADIRNAME%g
8630 s%@GMOFILES@%$GMOFILES%g
8631 s%@INSTOBJEXT@%$INSTOBJEXT%g
8632 s%@INTLDEPS@%$INTLDEPS%g
8633 s%@INTLLIBS@%$INTLLIBS%g
8634 s%@INTLOBJS@%$INTLOBJS%g
8635 s%@POFILES@%$POFILES%g
8636 s%@POSUB@%$POSUB%g
8637 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
8638 s%@GT_NO@%$GT_NO%g
8639 s%@GT_YES@%$GT_YES%g
8640 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
8641 s%@l@%$l%g
8642 s%@AWK@%$AWK%g
8643 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
8644 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
8645 s%@INSTALL_DATA@%$INSTALL_DATA%g
8646 s%@AR@%$AR%g
8647 s%@DLLTOOL@%$DLLTOOL%g
8648 s%@WINDRES@%$WINDRES%g
8649 s%@YACC@%$YACC%g
8650 s%@MIG@%$MIG%g
8651 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
8652 s%@UIOUT_CFLAGS@%$UIOUT_CFLAGS%g
8653 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
8654 s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g
8655 s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g
8656 s%@MMALLOC@%$MMALLOC%g
8657 s%@REGEX@%$REGEX%g
8658 s%@SER_HARDWIRE@%$SER_HARDWIRE%g
8659 s%@TERM_LIB@%$TERM_LIB%g
8660 s%@WIN32LIBS@%$WIN32LIBS%g
8661 s%@LIBGUI@%$LIBGUI%g
8662 s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g
8663 s%@WIN32LDAPP@%$WIN32LDAPP%g
8664 s%@TCL_VERSION@%$TCL_VERSION%g
8665 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
8666 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
8667 s%@TCL_CC@%$TCL_CC%g
8668 s%@TCL_DEFS@%$TCL_DEFS%g
8669 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
8670 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
8671 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
8672 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
8673 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
8674 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
8675 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
8676 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
8677 s%@TCL_RANLIB@%$TCL_RANLIB%g
8678 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
8679 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
8680 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
8681 s%@TK_VERSION@%$TK_VERSION%g
8682 s%@TK_DEFS@%$TK_DEFS%g
8683 s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
8684 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
8685 s%@TK_XLIBSW@%$TK_XLIBSW%g
8686 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
8687 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
8688 s%@TCLHDIR@%$TCLHDIR%g
8689 s%@TKHDIR@%$TKHDIR%g
8690 s%@ITCLHDIR@%$ITCLHDIR%g
8691 s%@ITKHDIR@%$ITKHDIR%g
8692 s%@TIXHDIR@%$TIXHDIR%g
8693 s%@ITCL_VERSION@%$ITCL_VERSION%g
8694 s%@ITCL_DEFS@%$ITCL_DEFS%g
8695 s%@ITCL_BUILD_INCLUDES@%$ITCL_BUILD_INCLUDES%g
8696 s%@ITCL_BUILD_LIB_SPEC@%$ITCL_BUILD_LIB_SPEC%g
8697 s%@ITCL_LIB_SPEC@%$ITCL_LIB_SPEC%g
8698 s%@ITK_VERSION@%$ITK_VERSION%g
8699 s%@ITK_DEFS@%$ITK_DEFS%g
8700 s%@ITK_BUILD_INCLUDES@%$ITK_BUILD_INCLUDES%g
8701 s%@ITK_BUILD_LIB_SPEC@%$ITK_BUILD_LIB_SPEC%g
8702 s%@ITK_LIB_SPEC@%$ITK_LIB_SPEC%g
8703 s%@TIX_VERSION@%$TIX_VERSION%g
8704 s%@TIX_BUILD_LIB_SPEC@%$TIX_BUILD_LIB_SPEC%g
8705 s%@X_CFLAGS@%$X_CFLAGS%g
8706 s%@X_LDFLAGS@%$X_LDFLAGS%g
8707 s%@X_LIBS@%$X_LIBS%g
8708 s%@ITCLLIB@%$ITCLLIB%g
8709 s%@ITCL_DEPS@%$ITCL_DEPS%g
8710 s%@ITKLIB@%$ITKLIB%g
8711 s%@ITK_DEPS@%$ITK_DEPS%g
8712 s%@TIXLIB@%$TIXLIB%g
8713 s%@TIX_DEPS@%$TIX_DEPS%g
8714 s%@GDBTKLIBS@%$GDBTKLIBS%g
8715 s%@GDBTK_CFLAGS@%$GDBTK_CFLAGS%g
8716 s%@IGNORE_SIM@%$IGNORE_SIM%g
8717 s%@IGNORE_SIM_OBS@%$IGNORE_SIM_OBS%g
8718 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
8719 s%@CONFIG_OBS@%$CONFIG_OBS%g
8720 s%@CONFIG_LIB_OBS@%$CONFIG_LIB_OBS%g
8721 s%@CONFIG_DEPS@%$CONFIG_DEPS%g
8722 s%@CONFIG_SRCS@%$CONFIG_SRCS%g
8723 s%@CONFIG_INITS@%$CONFIG_INITS%g
8724 s%@CONFIG_ALL@%$CONFIG_ALL%g
8725 s%@CONFIG_CLEAN@%$CONFIG_CLEAN%g
8726 s%@CONFIG_INSTALL@%$CONFIG_INSTALL%g
8727 s%@CONFIG_UNINSTALL@%$CONFIG_UNINSTALL%g
8728 s%@HLDFLAGS@%$HLDFLAGS%g
8729 s%@HLDENV@%$HLDENV%g
8730 s%@target_subdir@%$target_subdir%g
8731 /@host_makefile_frag@/r $host_makefile_frag
8732 s%@host_makefile_frag@%%g
8733 /@target_makefile_frag@/r $target_makefile_frag
8734 s%@target_makefile_frag@%%g
8735 s%@frags@%$frags%g
8736 s%@SUBDIRS@%$SUBDIRS%g
8737 s%@xm_h@%$xm_h%g
8738 s%@tm_h@%$tm_h%g
8739 s%@nm_h@%$nm_h%g
8740 s%@LN_S@%$LN_S%g
8741 s%@EXEEXT@%$EXEEXT%g
8742 s%@subdirs@%$subdirs%g
8743
8744 CEOF
8745 EOF
8746
8747 cat >> $CONFIG_STATUS <<\EOF
8748
8749 # Split the substitutions into bite-sized pieces for seds with
8750 # small command number limits, like on Digital OSF/1 and HP-UX.
8751 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
8752 ac_file=1 # Number of current file.
8753 ac_beg=1 # First line for current file.
8754 ac_end=$ac_max_sed_cmds # Line after last line for current file.
8755 ac_more_lines=:
8756 ac_sed_cmds=""
8757 while $ac_more_lines; do
8758   if test $ac_beg -gt 1; then
8759     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
8760   else
8761     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
8762   fi
8763   if test ! -s conftest.s$ac_file; then
8764     ac_more_lines=false
8765     rm -f conftest.s$ac_file
8766   else
8767     if test -z "$ac_sed_cmds"; then
8768       ac_sed_cmds="sed -f conftest.s$ac_file"
8769     else
8770       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
8771     fi
8772     ac_file=`expr $ac_file + 1`
8773     ac_beg=$ac_end
8774     ac_end=`expr $ac_end + $ac_max_sed_cmds`
8775   fi
8776 done
8777 if test -z "$ac_sed_cmds"; then
8778   ac_sed_cmds=cat
8779 fi
8780 EOF
8781
8782 cat >> $CONFIG_STATUS <<EOF
8783
8784 CONFIG_FILES=\${CONFIG_FILES-"Makefile .gdbinit:gdbinit.in"}
8785 EOF
8786 cat >> $CONFIG_STATUS <<\EOF
8787 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
8788   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8789   case "$ac_file" in
8790   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
8791        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
8792   *) ac_file_in="${ac_file}.in" ;;
8793   esac
8794
8795   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
8796
8797   # Remove last slash and all that follows it.  Not all systems have dirname.
8798   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
8799   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
8800     # The file is in a subdirectory.
8801     test ! -d "$ac_dir" && mkdir "$ac_dir"
8802     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
8803     # A "../" for each directory in $ac_dir_suffix.
8804     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
8805   else
8806     ac_dir_suffix= ac_dots=
8807   fi
8808
8809   case "$ac_given_srcdir" in
8810   .)  srcdir=.
8811       if test -z "$ac_dots"; then top_srcdir=.
8812       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
8813   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
8814   *) # Relative path.
8815     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
8816     top_srcdir="$ac_dots$ac_given_srcdir" ;;
8817   esac
8818
8819   case "$ac_given_INSTALL" in
8820   [/$]*) INSTALL="$ac_given_INSTALL" ;;
8821   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
8822   esac
8823
8824   echo creating "$ac_file"
8825   rm -f "$ac_file"
8826   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
8827   case "$ac_file" in
8828   *Makefile*) ac_comsub="1i\\
8829 # $configure_input" ;;
8830   *) ac_comsub= ;;
8831   esac
8832
8833   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
8834   sed -e "$ac_comsub
8835 s%@configure_input@%$configure_input%g
8836 s%@srcdir@%$srcdir%g
8837 s%@top_srcdir@%$top_srcdir%g
8838 s%@INSTALL@%$INSTALL%g
8839 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
8840 fi; done
8841 rm -f conftest.s*
8842
8843 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8844 # NAME is the cpp macro being defined and VALUE is the value it is being given.
8845 #
8846 # ac_d sets the value in "#define NAME VALUE" lines.
8847 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
8848 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
8849 ac_dC='\3'
8850 ac_dD='%g'
8851 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
8852 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8853 ac_uB='\([      ]\)%\1#\2define\3'
8854 ac_uC=' '
8855 ac_uD='\4%g'
8856 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8857 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8858 ac_eB='$%\1#\2define\3'
8859 ac_eC=' '
8860 ac_eD='%g'
8861
8862 if test "${CONFIG_HEADERS+set}" != set; then
8863 EOF
8864 cat >> $CONFIG_STATUS <<EOF
8865   CONFIG_HEADERS="config.h:config.in"
8866 EOF
8867 cat >> $CONFIG_STATUS <<\EOF
8868 fi
8869 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
8870   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8871   case "$ac_file" in
8872   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
8873        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
8874   *) ac_file_in="${ac_file}.in" ;;
8875   esac
8876
8877   echo creating $ac_file
8878
8879   rm -f conftest.frag conftest.in conftest.out
8880   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
8881   cat $ac_file_inputs > conftest.in
8882
8883 EOF
8884
8885 # Transform confdefs.h into a sed script conftest.vals that substitutes
8886 # the proper values into config.h.in to produce config.h.  And first:
8887 # Protect against being on the right side of a sed subst in config.status.
8888 # Protect against being in an unquoted here document in config.status.
8889 rm -f conftest.vals
8890 cat > conftest.hdr <<\EOF
8891 s/[\\&%]/\\&/g
8892 s%[\\$`]%\\&%g
8893 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
8894 s%ac_d%ac_u%gp
8895 s%ac_u%ac_e%gp
8896 EOF
8897 sed -n -f conftest.hdr confdefs.h > conftest.vals
8898 rm -f conftest.hdr
8899
8900 # This sed command replaces #undef with comments.  This is necessary, for
8901 # example, in the case of _POSIX_SOURCE, which is predefined and required
8902 # on some systems where configure will not decide to define it.
8903 cat >> conftest.vals <<\EOF
8904 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
8905 EOF
8906
8907 # Break up conftest.vals because some shells have a limit on
8908 # the size of here documents, and old seds have small limits too.
8909
8910 rm -f conftest.tail
8911 while :
8912 do
8913   ac_lines=`grep -c . conftest.vals`
8914   # grep -c gives empty output for an empty file on some AIX systems.
8915   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
8916   # Write a limited-size here document to conftest.frag.
8917   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
8918   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
8919   echo 'CEOF
8920   sed -f conftest.frag conftest.in > conftest.out
8921   rm -f conftest.in
8922   mv conftest.out conftest.in
8923 ' >> $CONFIG_STATUS
8924   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
8925   rm -f conftest.vals
8926   mv conftest.tail conftest.vals
8927 done
8928 rm -f conftest.vals
8929
8930 cat >> $CONFIG_STATUS <<\EOF
8931   rm -f conftest.frag conftest.h
8932   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
8933   cat conftest.in >> conftest.h
8934   rm -f conftest.in
8935   if cmp -s $ac_file conftest.h 2>/dev/null; then
8936     echo "$ac_file is unchanged"
8937     rm -f conftest.h
8938   else
8939     # Remove last slash and all that follows it.  Not all systems have dirname.
8940       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
8941       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
8942       # The file is in a subdirectory.
8943       test ! -d "$ac_dir" && mkdir "$ac_dir"
8944     fi
8945     rm -f $ac_file
8946     mv conftest.h $ac_file
8947   fi
8948 fi; done
8949
8950 EOF
8951
8952 cat >> $CONFIG_STATUS <<EOF
8953 ac_sources="$files"
8954 ac_dests="$links"
8955 EOF
8956
8957 cat >> $CONFIG_STATUS <<\EOF
8958 srcdir=$ac_given_srcdir
8959 while test -n "$ac_sources"; do
8960   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
8961   set $ac_sources; ac_source=$1; shift; ac_sources=$*
8962
8963   echo "linking $srcdir/$ac_source to $ac_dest"
8964
8965   if test ! -r $srcdir/$ac_source; then
8966     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
8967   fi
8968   rm -f $ac_dest
8969
8970   # Make relative symlinks.
8971   # Remove last slash and all that follows it.  Not all systems have dirname.
8972   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
8973   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
8974     # The dest file is in a subdirectory.
8975     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
8976     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
8977     # A "../" for each directory in $ac_dest_dir_suffix.
8978     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
8979   else
8980     ac_dest_dir_suffix= ac_dots=
8981   fi
8982
8983   case "$srcdir" in
8984   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
8985   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
8986   esac
8987
8988   # Make a symlink if possible; otherwise try a hard link.
8989   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
8990     ln $srcdir/$ac_source $ac_dest; then :
8991   else
8992     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
8993   fi
8994 done
8995 EOF
8996 cat >> $CONFIG_STATUS <<EOF
8997
8998 gdb_host_cpu=$gdb_host_cpu
8999 gdb_target_cpu=$gdb_target_cpu
9000 nativefile=$nativefile
9001
9002 EOF
9003 cat >> $CONFIG_STATUS <<\EOF
9004
9005 if test "${nativefile}" = ""; then
9006 sed -e '/^NATDEPFILES[  ]*=[    ]*/s//# NATDEPFILES=/' \
9007         < Makefile > Makefile.tem
9008 mv -f Makefile.tem Makefile
9009 fi
9010
9011 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
9012 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
9013 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
9014 mv -f Makefile.tmp Makefile
9015
9016
9017 case x$CONFIG_HEADERS in
9018 xconfig.h:config.in)
9019 echo > stamp-h ;;
9020 esac
9021
9022 exit 0
9023 EOF
9024 chmod +x $CONFIG_STATUS
9025 rm -fr confdefs* $ac_clean_files
9026 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
9027
9028 if test "$no_recursion" != yes; then
9029
9030   # Remove --cache-file and --srcdir arguments so they do not pile up.
9031   ac_sub_configure_args=
9032   ac_prev=
9033   for ac_arg in $ac_configure_args; do
9034     if test -n "$ac_prev"; then
9035       ac_prev=
9036       continue
9037     fi
9038     case "$ac_arg" in
9039     -cache-file | --cache-file | --cache-fil | --cache-fi \
9040     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
9041       ac_prev=cache_file ;;
9042     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
9043     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
9044       ;;
9045     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
9046       ac_prev=srcdir ;;
9047     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
9048       ;;
9049     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
9050     esac
9051   done
9052
9053   for ac_config_dir in $configdirs; do
9054
9055     # Do not complain, so a configure script can configure whichever
9056     # parts of a large source tree are present.
9057     if test ! -d $srcdir/$ac_config_dir; then
9058       continue
9059     fi
9060
9061     echo configuring in $ac_config_dir
9062
9063     case "$srcdir" in
9064     .) ;;
9065     *)
9066       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
9067       else
9068         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
9069       fi
9070       ;;
9071     esac
9072
9073     ac_popdir=`pwd`
9074     cd $ac_config_dir
9075
9076       # A "../" for each directory in /$ac_config_dir.
9077       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
9078
9079     case "$srcdir" in
9080     .) # No --srcdir option.  We are building in place.
9081       ac_sub_srcdir=$srcdir ;;
9082     /*) # Absolute path.
9083       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
9084     *) # Relative path.
9085       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
9086     esac
9087
9088     # Check for guested configure; otherwise get Cygnus style configure.
9089     if test -f $ac_sub_srcdir/configure; then
9090       ac_sub_configure=$ac_sub_srcdir/configure
9091     elif test -f $ac_sub_srcdir/configure.in; then
9092       ac_sub_configure=$ac_configure
9093     else
9094       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
9095       ac_sub_configure=
9096     fi
9097
9098     # The recursion is here.
9099     if test -n "$ac_sub_configure"; then
9100
9101       # Make the cache file name correct relative to the subdirectory.
9102       case "$cache_file" in
9103       /*) ac_sub_cache_file=$cache_file ;;
9104       *) # Relative path.
9105         ac_sub_cache_file="$ac_dots$cache_file" ;;
9106       esac
9107   case "$ac_given_INSTALL" in
9108         [/$]*) INSTALL="$ac_given_INSTALL" ;;
9109         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
9110         esac
9111
9112       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
9113       # The eval makes quoting arguments work.
9114       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
9115       then :
9116       else
9117         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
9118       fi
9119     fi
9120
9121     cd $ac_popdir
9122   done
9123 fi
9124
9125
9126 exit 0