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="$ac_help
  28   --enable-tui            Enable full-screen terminal user interface"
  29 ac_help="$ac_help
  30   --enable-netrom         Enable NetROM support"
  31 ac_help="$ac_help
  32   --enable-build-warnings Enable build-time compiler warnings if gcc is used"
  33 ac_help="$ac_help
  34   --enable-gdb-build-warnings Enable GDB specific build-time compiler warnings if gcc is used"
  35 ac_help="$ac_help
  36   --with-mmalloc          Use memory mapped malloc package"
  37 ac_help="$ac_help
  38   --with-included-regex          Use included regex"
  39 ac_help="$ac_help
  40   --with-cpu=CPU          Set the default CPU variant to debug"
  41 ac_help="$ac_help
  42   --enable-gdbtk          Enable GDBTK GUI front end"
  43 ac_help="$ac_help
  44   --with-tclconfig=DIR    Directory containing tcl configuration (tclConfig.sh)"
  45 ac_help="$ac_help
  46   --with-tkconfig=DIR     Directory containing tk configuration (tkConfig.sh)"
  47 ac_help="$ac_help
  48   --with-tclinclude=DIR   Directory where tcl private headers are"
  49 ac_help="$ac_help
  50   --with-tkinclude=DIR    Directory where tk private headers are"
  51 ac_help="$ac_help
  52   --with-itclconfig       Directory containing itcl configuration (itclConfig.sh)"
  53 ac_help="$ac_help
  54   --with-itkconfig        Directory containing itk configuration (itkConfig.sh)"
  55 ac_help="$ac_help
  56   --with-tixconfig        Directory containing tix configuration (tixConfig.sh)"
  57 ac_help="$ac_help
  58   --with-x                use the X Window System"
  59 ac_help="$ac_help
  60   --enable-sim            Link gdb with simulator"
  61 ac_help="$ac_help
  62   --enable-shared         Use shared libraries"
  63
  64 # Initialize some variables set by options.
  65 # The variables have the same names as the options, with
  66 # dashes changed to underlines.
  67 build=NONE
  68 cache_file=./config.cache
  69 exec_prefix=NONE
  70 host=NONE
  71 no_create=
  72 nonopt=NONE
  73 no_recursion=
  74 prefix=NONE
  75 program_prefix=NONE
  76 program_suffix=NONE
  77 program_transform_name=s,x,x,
  78 silent=
  79 site=
  80 sitefile=
  81 srcdir=
  82 target=NONE
  83 verbose=
  84 x_includes=NONE
  85 x_libraries=NONE
  86 bindir='${exec_prefix}/bin'
  87 sbindir='${exec_prefix}/sbin'
  88 libexecdir='${exec_prefix}/libexec'
  89 datadir='${prefix}/share'
  90 sysconfdir='${prefix}/etc'
  91 sharedstatedir='${prefix}/com'
  92 localstatedir='${prefix}/var'
  93 libdir='${exec_prefix}/lib'
  94 includedir='${prefix}/include'
  95 oldincludedir='/usr/include'
  96 infodir='${prefix}/info'
  97 mandir='${prefix}/man'
  98
  99 # Initialize some other variables.
 100 subdirs=
 101 MFLAGS= MAKEFLAGS=
 102 SHELL=${CONFIG_SHELL-/bin/sh}
 103 # Maximum number of lines to put in a shell here document.
 104 ac_max_here_lines=12
 105
 106 ac_prev=
 107 for ac_option
 108 do
 109
 110   # If the previous option needs an argument, assign it.
 111   if test -n "$ac_prev"; then
 112     eval "$ac_prev=\$ac_option"
 113     ac_prev=
 114     continue
 115   fi
 116
 117   case "$ac_option" in
 118   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 119   *) ac_optarg= ;;
 120   esac
 121
 122   # Accept the important Cygnus configure options, so we can diagnose typos.
 123
 124   case "$ac_option" in
 125
 126   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 127     ac_prev=bindir ;;
 128   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 129     bindir="$ac_optarg" ;;
 130
 131   -build | --build | --buil | --bui | --bu)
 132     ac_prev=build ;;
 133   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 134     build="$ac_optarg" ;;
 135
 136   -cache-file | --cache-file | --cache-fil | --cache-fi \
 137   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 138     ac_prev=cache_file ;;
 139   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 140   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 141     cache_file="$ac_optarg" ;;
 142
 143   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 144     ac_prev=datadir ;;
 145   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 146   | --da=*)
 147     datadir="$ac_optarg" ;;
 148
 149   -disable-* | --disable-*)
 150     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 151     # Reject names that are not valid shell variable names.
 152     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 153       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 154     fi
 155     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 156     eval "enable_${ac_feature}=no" ;;
 157
 158   -enable-* | --enable-*)
 159     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 160     # Reject names that are not valid shell variable names.
 161     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 162       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 163     fi
 164     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 165     case "$ac_option" in
 166       *=*) ;;
 167       *) ac_optarg=yes ;;
 168     esac
 169     eval "enable_${ac_feature}='$ac_optarg'" ;;
 170
 171   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 172   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 173   | --exec | --exe | --ex)
 174     ac_prev=exec_prefix ;;
 175   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 176   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 177   | --exec=* | --exe=* | --ex=*)
 178     exec_prefix="$ac_optarg" ;;
 179
 180   -gas | --gas | --ga | --g)
 181     # Obsolete; use --with-gas.
 182     with_gas=yes ;;
 183
 184   -help | --help | --hel | --he)
 185     # Omit some internal or obsolete options to make the list less imposing.
 186     # This message is too long to be a string in the A/UX 3.1 sh.
 187     cat << EOF
 188 Usage: configure [options] [host]
 189 Options: [defaults in brackets after descriptions]
 190 Configuration:
 191   --cache-file=FILE       cache test results in FILE
 192   --help                  print this message
 193   --no-create             do not create output files
 194   --quiet, --silent       do not print \`checking...' messages
 195   --site-file=FILE        use FILE as the site file
 196   --version               print the version of autoconf that created configure
 197 Directory and file names:
 198   --prefix=PREFIX         install architecture-independent files in PREFIX
 199                           [$ac_default_prefix]
 200   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 201                           [same as prefix]
 202   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 203   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 204   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 205   --datadir=DIR           read-only architecture-independent data in DIR
 206                           [PREFIX/share]
 207   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 208   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 209                           [PREFIX/com]
 210   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 211   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 212   --includedir=DIR        C header files in DIR [PREFIX/include]
 213   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 214   --infodir=DIR           info documentation in DIR [PREFIX/info]
 215   --mandir=DIR            man documentation in DIR [PREFIX/man]
 216   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 217   --program-prefix=PREFIX prepend PREFIX to installed program names
 218   --program-suffix=SUFFIX append SUFFIX to installed program names
 219   --program-transform-name=PROGRAM
 220                           run sed PROGRAM on installed program names
 221 EOF
 222     cat << EOF
 223 Host type:
 224   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 225   --host=HOST             configure for HOST [guessed]
 226   --target=TARGET         configure for TARGET [TARGET=HOST]
 227 Features and packages:
 228   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 229   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 230   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 231   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 232   --x-includes=DIR        X include files are in DIR
 233   --x-libraries=DIR       X library files are in DIR
 234 EOF
 235     if test -n "$ac_help"; then
 236       echo "--enable and --with options recognized:$ac_help"
 237     fi
 238     exit 0 ;;
 239
 240   -host | --host | --hos | --ho)
 241     ac_prev=host ;;
 242   -host=* | --host=* | --hos=* | --ho=*)
 243     host="$ac_optarg" ;;
 244
 245   -includedir | --includedir | --includedi | --included | --include \
 246   | --includ | --inclu | --incl | --inc)
 247     ac_prev=includedir ;;
 248   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 249   | --includ=* | --inclu=* | --incl=* | --inc=*)
 250     includedir="$ac_optarg" ;;
 251
 252   -infodir | --infodir | --infodi | --infod | --info | --inf)
 253     ac_prev=infodir ;;
 254   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 255     infodir="$ac_optarg" ;;
 256
 257   -libdir | --libdir | --libdi | --libd)
 258     ac_prev=libdir ;;
 259   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 260     libdir="$ac_optarg" ;;
 261
 262   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 263   | --libexe | --libex | --libe)
 264     ac_prev=libexecdir ;;
 265   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 266   | --libexe=* | --libex=* | --libe=*)
 267     libexecdir="$ac_optarg" ;;
 268
 269   -localstatedir | --localstatedir | --localstatedi | --localstated \
 270   | --localstate | --localstat | --localsta | --localst \
 271   | --locals | --local | --loca | --loc | --lo)
 272     ac_prev=localstatedir ;;
 273   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 274   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 275   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 276     localstatedir="$ac_optarg" ;;
 277
 278   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 279     ac_prev=mandir ;;
 280   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 281     mandir="$ac_optarg" ;;
 282
 283   -nfp | --nfp | --nf)
 284     # Obsolete; use --without-fp.
 285     with_fp=no ;;
 286
 287   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 288   | --no-cr | --no-c)
 289     no_create=yes ;;
 290
 291   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 292   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 293     no_recursion=yes ;;
 294
 295   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 296   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 297   | --oldin | --oldi | --old | --ol | --o)
 298     ac_prev=oldincludedir ;;
 299   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 300   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 301   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 302     oldincludedir="$ac_optarg" ;;
 303
 304   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 305     ac_prev=prefix ;;
 306   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 307     prefix="$ac_optarg" ;;
 308
 309   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 310   | --program-pre | --program-pr | --program-p)
 311     ac_prev=program_prefix ;;
 312   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 313   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 314     program_prefix="$ac_optarg" ;;
 315
 316   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 317   | --program-suf | --program-su | --program-s)
 318     ac_prev=program_suffix ;;
 319   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 320   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 321     program_suffix="$ac_optarg" ;;
 322
 323   -program-transform-name | --program-transform-name \
 324   | --program-transform-nam | --program-transform-na \
 325   | --program-transform-n | --program-transform- \
 326   | --program-transform | --program-transfor \
 327   | --program-transfo | --program-transf \
 328   | --program-trans | --program-tran \
 329   | --progr-tra | --program-tr | --program-t)
 330     ac_prev=program_transform_name ;;
 331   -program-transform-name=* | --program-transform-name=* \
 332   | --program-transform-nam=* | --program-transform-na=* \
 333   | --program-transform-n=* | --program-transform-=* \
 334   | --program-transform=* | --program-transfor=* \
 335   | --program-transfo=* | --program-transf=* \
 336   | --program-trans=* | --program-tran=* \
 337   | --progr-tra=* | --program-tr=* | --program-t=*)
 338     program_transform_name="$ac_optarg" ;;
 339
 340   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 341   | -silent | --silent | --silen | --sile | --sil)
 342     silent=yes ;;
 343
 344   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 345     ac_prev=sbindir ;;
 346   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 347   | --sbi=* | --sb=*)
 348     sbindir="$ac_optarg" ;;
 349
 350   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 351   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 352   | --sharedst | --shareds | --shared | --share | --shar \
 353   | --sha | --sh)
 354     ac_prev=sharedstatedir ;;
 355   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 356   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 357   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 358   | --sha=* | --sh=*)
 359     sharedstatedir="$ac_optarg" ;;
 360
 361   -site | --site | --sit)
 362     ac_prev=site ;;
 363   -site=* | --site=* | --sit=*)
 364     site="$ac_optarg" ;;
 365
 366   -site-file | --site-file | --site-fil | --site-fi | --site-f)
 367     ac_prev=sitefile ;;
 368   -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
 369     sitefile="$ac_optarg" ;;
 370
 371   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 372     ac_prev=srcdir ;;
 373   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 374     srcdir="$ac_optarg" ;;
 375
 376   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 377   | --syscon | --sysco | --sysc | --sys | --sy)
 378     ac_prev=sysconfdir ;;
 379   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 380   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 381     sysconfdir="$ac_optarg" ;;
 382
 383   -target | --target | --targe | --targ | --tar | --ta | --t)
 384     ac_prev=target ;;
 385   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 386     target="$ac_optarg" ;;
 387
 388   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 389     verbose=yes ;;
 390
 391   -version | --version | --versio | --versi | --vers)
 392     echo "configure generated by autoconf version 2.13"
 393     exit 0 ;;
 394
 395   -with-* | --with-*)
 396     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 397     # Reject names that are not valid shell variable names.
 398     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 399       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 400     fi
 401     ac_package=`echo $ac_package| sed 's/-/_/g'`
 402     case "$ac_option" in
 403       *=*) ;;
 404       *) ac_optarg=yes ;;
 405     esac
 406     eval "with_${ac_package}='$ac_optarg'" ;;
 407
 408   -without-* | --without-*)
 409     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 410     # Reject names that are not valid shell variable names.
 411     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 412       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 413     fi
 414     ac_package=`echo $ac_package| sed 's/-/_/g'`
 415     eval "with_${ac_package}=no" ;;
 416
 417   --x)
 418     # Obsolete; use --with-x.
 419     with_x=yes ;;
 420
 421   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 422   | --x-incl | --x-inc | --x-in | --x-i)
 423     ac_prev=x_includes ;;
 424   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 425   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 426     x_includes="$ac_optarg" ;;
 427
 428   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 429   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 430     ac_prev=x_libraries ;;
 431   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 432   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 433     x_libraries="$ac_optarg" ;;
 434
 435   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 436     ;;
 437
 438   *)
 439     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 440       echo "configure: warning: $ac_option: invalid host type" 1>&2
 441     fi
 442     if test "x$nonopt" != xNONE; then
 443       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 444     fi
 445     nonopt="$ac_option"
 446     ;;
 447
 448   esac
 449 done
 450
 451 if test -n "$ac_prev"; then
 452   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 453 fi
 454
 455 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 456
 457 # File descriptor usage:
 458 # 0 standard input
 459 # 1 file creation
 460 # 2 errors and warnings
 461 # 3 some systems may open it to /dev/tty
 462 # 4 used on the Kubota Titan
 463 # 6 checking for... messages and results
 464 # 5 compiler messages saved in config.log
 465 if test "$silent" = yes; then
 466   exec 6>/dev/null
 467 else
 468   exec 6>&1
 469 fi
 470 exec 5>./config.log
 471
 472 echo "\
 473 This file contains any messages produced by compilers while
 474 running configure, to aid debugging if configure makes a mistake.
 475 " 1>&5
 476
 477 # Strip out --no-create and --no-recursion so they do not pile up.
 478 # Also quote any args containing shell metacharacters.
 479 ac_configure_args=
 480 for ac_arg
 481 do
 482   case "$ac_arg" in
 483   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 484   | --no-cr | --no-c) ;;
 485   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 486   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 487   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 488   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 489   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 490   esac
 491 done
 492
 493 # NLS nuisances.
 494 # Only set these to C if already set.  These must not be set unconditionally
 495 # because not all systems understand e.g. LANG=C (notably SCO).
 496 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 497 # Non-C LC_CTYPE values break the ctype check.
 498 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 499 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 500 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 501 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 502
 503 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 504 rm -rf conftest* confdefs.h
 505 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 506 echo > confdefs.h
 507
 508 # A filename unique to this package, relative to the directory that
 509 # configure is in, which we can look for to find out if srcdir is correct.
 510 ac_unique_file=main.c
 511
 512 # Find the source files, if location was not specified.
 513 if test -z "$srcdir"; then
 514   ac_srcdir_defaulted=yes
 515   # Try the directory containing this script, then its parent.
 516   ac_prog=$0
 517   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 518   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 519   srcdir=$ac_confdir
 520   if test ! -r $srcdir/$ac_unique_file; then
 521     srcdir=..
 522   fi
 523 else
 524   ac_srcdir_defaulted=no
 525 fi
 526 if test ! -r $srcdir/$ac_unique_file; then
 527   if test "$ac_srcdir_defaulted" = yes; then
 528     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 529   else
 530     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 531   fi
 532 fi
 533 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 534
 535 # Prefer explicitly selected file to automatically selected ones.
 536 if test -z "$sitefile"; then
 537   if test -z "$CONFIG_SITE"; then
 538     if test "x$prefix" != xNONE; then
 539       CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 540     else
 541       CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 542     fi
 543   fi
 544 else
 545   CONFIG_SITE="$sitefile"
 546 fi
 547 for ac_site_file in $CONFIG_SITE; do
 548   if test -r "$ac_site_file"; then
 549     echo "loading site script $ac_site_file"
 550     . "$ac_site_file"
 551   fi
 552 done
 553
 554 if test -r "$cache_file"; then
 555   echo "loading cache $cache_file"
 556   . $cache_file
 557 else
 558   echo "creating cache $cache_file"
 559   > $cache_file
 560 fi
 561
 562 ac_ext=c
 563 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 564 ac_cpp='$CPP $CPPFLAGS'
 565 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 566 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 567 cross_compiling=$ac_cv_prog_cc_cross
 568
 569 ac_exeext=
 570 ac_objext=o
 571 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 572   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 573   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 574     ac_n= ac_c='
 575 ' ac_t='        '
 576   else
 577     ac_n=-n ac_c= ac_t=
 578   fi
 579 else
 580   ac_n= ac_c='\c' ac_t=
 581 fi
 582
 583
 584
 585 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
 586 echo "configure:587: checking whether to enable maintainer-specific portions of Makefiles" >&5
 587     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
 588 if test "${enable_maintainer_mode+set}" = set; then
 589   enableval="$enable_maintainer_mode"
 590   USE_MAINTAINER_MODE=$enableval
 591 else
 592   USE_MAINTAINER_MODE=no
 593 fi
 594
 595   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
 596
 597
 598 if test $USE_MAINTAINER_MODE = yes; then
 599   MAINTAINER_MODE_TRUE=
 600   MAINTAINER_MODE_FALSE='#'
 601 else
 602   MAINTAINER_MODE_TRUE='#'
 603   MAINTAINER_MODE_FALSE=
 604 fi
 605   MAINT=$MAINTAINER_MODE_TRUE
 606
 607
 608
 609 # Extract the first word of "gcc", so it can be a program name with args.
 610 set dummy gcc; ac_word=$2
 611 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 612 echo "configure:613: checking for $ac_word" >&5
 613 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 614   echo $ac_n "(cached) $ac_c" 1>&6
 615 else
 616   if test -n "$CC"; then
 617   ac_cv_prog_CC="$CC" # Let the user override the test.
 618 else
 619   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 620   ac_dummy="$PATH"
 621   for ac_dir in $ac_dummy; do
 622     test -z "$ac_dir" && ac_dir=.
 623     if test -f $ac_dir/$ac_word; then
 624       ac_cv_prog_CC="gcc"
 625       break
 626     fi
 627   done
 628   IFS="$ac_save_ifs"
 629 fi
 630 fi
 631 CC="$ac_cv_prog_CC"
 632 if test -n "$CC"; then
 633   echo "$ac_t""$CC" 1>&6
 634 else
 635   echo "$ac_t""no" 1>&6
 636 fi
 637
 638 if test -z "$CC"; then
 639   # Extract the first word of "cc", so it can be a program name with args.
 640 set dummy cc; ac_word=$2
 641 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 642 echo "configure:643: checking for $ac_word" >&5
 643 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 644   echo $ac_n "(cached) $ac_c" 1>&6
 645 else
 646   if test -n "$CC"; then
 647   ac_cv_prog_CC="$CC" # Let the user override the test.
 648 else
 649   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 650   ac_prog_rejected=no
 651   ac_dummy="$PATH"
 652   for ac_dir in $ac_dummy; do
 653     test -z "$ac_dir" && ac_dir=.
 654     if test -f $ac_dir/$ac_word; then
 655       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 656         ac_prog_rejected=yes
 657         continue
 658       fi
 659       ac_cv_prog_CC="cc"
 660       break
 661     fi
 662   done
 663   IFS="$ac_save_ifs"
 664 if test $ac_prog_rejected = yes; then
 665   # We found a bogon in the path, so make sure we never use it.
 666   set dummy $ac_cv_prog_CC
 667   shift
 668   if test $# -gt 0; then
 669     # We chose a different compiler from the bogus one.
 670     # However, it has the same basename, so the bogon will be chosen
 671     # first if we set CC to just the basename; use the full file name.
 672     shift
 673     set dummy "$ac_dir/$ac_word" "$@"
 674     shift
 675     ac_cv_prog_CC="$@"
 676   fi
 677 fi
 678 fi
 679 fi
 680 CC="$ac_cv_prog_CC"
 681 if test -n "$CC"; then
 682   echo "$ac_t""$CC" 1>&6
 683 else
 684   echo "$ac_t""no" 1>&6
 685 fi
 686
 687   if test -z "$CC"; then
 688     case "`uname -s`" in
 689     *win32* | *WIN32*)
 690       # Extract the first word of "cl", so it can be a program name with args.
 691 set dummy cl; ac_word=$2
 692 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 693 echo "configure:694: checking for $ac_word" >&5
 694 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 695   echo $ac_n "(cached) $ac_c" 1>&6
 696 else
 697   if test -n "$CC"; then
 698   ac_cv_prog_CC="$CC" # Let the user override the test.
 699 else
 700   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 701   ac_dummy="$PATH"
 702   for ac_dir in $ac_dummy; do
 703     test -z "$ac_dir" && ac_dir=.
 704     if test -f $ac_dir/$ac_word; then
 705       ac_cv_prog_CC="cl"
 706       break
 707     fi
 708   done
 709   IFS="$ac_save_ifs"
 710 fi
 711 fi
 712 CC="$ac_cv_prog_CC"
 713 if test -n "$CC"; then
 714   echo "$ac_t""$CC" 1>&6
 715 else
 716   echo "$ac_t""no" 1>&6
 717 fi
 718  ;;
 719     esac
 720   fi
 721   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 722 fi
 723
 724 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 725 echo "configure:726: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 726
 727 ac_ext=c
 728 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 729 ac_cpp='$CPP $CPPFLAGS'
 730 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 731 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 732 cross_compiling=$ac_cv_prog_cc_cross
 733
 734 cat > conftest.$ac_ext << EOF
 735
 736 #line 737 "configure"
 737 #include "confdefs.h"
 738
 739 main(){return(0);}
 740 EOF
 741 if { (eval echo configure:742: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 742   ac_cv_prog_cc_works=yes
 743   # If we can't run a trivial program, we are probably using a cross compiler.
 744   if (./conftest; exit) 2>/dev/null; then
 745     ac_cv_prog_cc_cross=no
 746   else
 747     ac_cv_prog_cc_cross=yes
 748   fi
 749 else
 750   echo "configure: failed program was:" >&5
 751   cat conftest.$ac_ext >&5
 752   ac_cv_prog_cc_works=no
 753 fi
 754 rm -fr conftest*
 755 ac_ext=c
 756 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 757 ac_cpp='$CPP $CPPFLAGS'
 758 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 759 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 760 cross_compiling=$ac_cv_prog_cc_cross
 761
 762 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 763 if test $ac_cv_prog_cc_works = no; then
 764   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 765 fi
 766 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 767 echo "configure:768: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 768 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 769 cross_compiling=$ac_cv_prog_cc_cross
 770
 771 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 772 echo "configure:773: checking whether we are using GNU C" >&5
 773 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 774   echo $ac_n "(cached) $ac_c" 1>&6
 775 else
 776   cat > conftest.c <<EOF
 777 #ifdef __GNUC__
 778   yes;
 779 #endif
 780 EOF
 781 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:782: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 782   ac_cv_prog_gcc=yes
 783 else
 784   ac_cv_prog_gcc=no
 785 fi
 786 fi
 787
 788 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 789
 790 if test $ac_cv_prog_gcc = yes; then
 791   GCC=yes
 792 else
 793   GCC=
 794 fi
 795
 796 ac_test_CFLAGS="${CFLAGS+set}"
 797 ac_save_CFLAGS="$CFLAGS"
 798 CFLAGS=
 799 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 800 echo "configure:801: checking whether ${CC-cc} accepts -g" >&5
 801 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 802   echo $ac_n "(cached) $ac_c" 1>&6
 803 else
 804   echo 'void f(){}' > conftest.c
 805 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 806   ac_cv_prog_cc_g=yes
 807 else
 808   ac_cv_prog_cc_g=no
 809 fi
 810 rm -f conftest*
 811
 812 fi
 813
 814 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 815 if test "$ac_test_CFLAGS" = set; then
 816   CFLAGS="$ac_save_CFLAGS"
 817 elif test $ac_cv_prog_cc_g = yes; then
 818   if test "$GCC" = yes; then
 819     CFLAGS="-g -O2"
 820   else
 821     CFLAGS="-g"
 822   fi
 823 else
 824   if test "$GCC" = yes; then
 825     CFLAGS="-O2"
 826   else
 827     CFLAGS=
 828   fi
 829 fi
 830
 831 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 832 echo "configure:833: checking how to run the C preprocessor" >&5
 833 # On Suns, sometimes $CPP names a directory.
 834 if test -n "$CPP" && test -d "$CPP"; then
 835   CPP=
 836 fi
 837 if test -z "$CPP"; then
 838 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 839   echo $ac_n "(cached) $ac_c" 1>&6
 840 else
 841     # This must be in double quotes, not single quotes, because CPP may get
 842   # substituted into the Makefile and "${CC-cc}" will confuse make.
 843   CPP="${CC-cc} -E"
 844   # On the NeXT, cc -E runs the code through the compiler's parser,
 845   # not just through cpp.
 846   cat > conftest.$ac_ext <<EOF
 847 #line 848 "configure"
 848 #include "confdefs.h"
 849 #include <assert.h>
 850 Syntax Error
 851 EOF
 852 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 853 { (eval echo configure:854: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 854 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 855 if test -z "$ac_err"; then
 856   :
 857 else
 858   echo "$ac_err" >&5
 859   echo "configure: failed program was:" >&5
 860   cat conftest.$ac_ext >&5
 861   rm -rf conftest*
 862   CPP="${CC-cc} -E -traditional-cpp"
 863   cat > conftest.$ac_ext <<EOF
 864 #line 865 "configure"
 865 #include "confdefs.h"
 866 #include <assert.h>
 867 Syntax Error
 868 EOF
 869 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 870 { (eval echo configure:871: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 871 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 872 if test -z "$ac_err"; then
 873   :
 874 else
 875   echo "$ac_err" >&5
 876   echo "configure: failed program was:" >&5
 877   cat conftest.$ac_ext >&5
 878   rm -rf conftest*
 879   CPP="${CC-cc} -nologo -E"
 880   cat > conftest.$ac_ext <<EOF
 881 #line 882 "configure"
 882 #include "confdefs.h"
 883 #include <assert.h>
 884 Syntax Error
 885 EOF
 886 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 887 { (eval echo configure:888: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 888 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 889 if test -z "$ac_err"; then
 890   :
 891 else
 892   echo "$ac_err" >&5
 893   echo "configure: failed program was:" >&5
 894   cat conftest.$ac_ext >&5
 895   rm -rf conftest*
 896   CPP=/lib/cpp
 897 fi
 898 rm -f conftest*
 899 fi
 900 rm -f conftest*
 901 fi
 902 rm -f conftest*
 903   ac_cv_prog_CPP="$CPP"
 904 fi
 905   CPP="$ac_cv_prog_CPP"
 906 else
 907   ac_cv_prog_CPP="$CPP"
 908 fi
 909 echo "$ac_t""$CPP" 1>&6
 910
 911 echo $ac_n "checking for AIX""... $ac_c" 1>&6
 912 echo "configure:913: checking for AIX" >&5
 913 cat > conftest.$ac_ext <<EOF
 914 #line 915 "configure"
 915 #include "confdefs.h"
 916 #ifdef _AIX
 917   yes
 918 #endif
 919
 920 EOF
 921 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 922   egrep "yes" >/dev/null 2>&1; then
 923   rm -rf conftest*
 924   echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
 925 #define _ALL_SOURCE 1
 926 EOF
 927
 928 else
 929   rm -rf conftest*
 930   echo "$ac_t""no" 1>&6
 931 fi
 932 rm -f conftest*
 933
 934
 935 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 936 echo "configure:937: checking for POSIXized ISC" >&5
 937 if test -d /etc/conf/kconfig.d &&
 938   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 939 then
 940   echo "$ac_t""yes" 1>&6
 941   ISC=yes # If later tests want to check for ISC.
 942   cat >> confdefs.h <<\EOF
 943 #define _POSIX_SOURCE 1
 944 EOF
 945
 946   if test "$GCC" = yes; then
 947     CC="$CC -posix"
 948   else
 949     CC="$CC -Xp"
 950   fi
 951 else
 952   echo "$ac_t""no" 1>&6
 953   ISC=
 954 fi
 955
 956
 957
 958
 959 echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6
 960 echo "configure:961: checking for ${CC-cc} option to accept ANSI C" >&5
 961 if eval "test \"`echo '$''{'am_cv_prog_cc_stdc'+set}'`\" = set"; then
 962   echo $ac_n "(cached) $ac_c" 1>&6
 963 else
 964   am_cv_prog_cc_stdc=no
 965 ac_save_CC="$CC"
 966 # Don't try gcc -ansi; that turns off useful extensions and
 967 # breaks some systems' header files.
 968 # AIX                   -qlanglvl=ansi
 969 # Ultrix and OSF/1      -std1
 970 # HP-UX                 -Aa -D_HPUX_SOURCE
 971 # SVR4                  -Xc -D__EXTENSIONS__
 972 for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 973 do
 974   CC="$ac_save_CC $ac_arg"
 975   cat > conftest.$ac_ext <<EOF
 976 #line 977 "configure"
 977 #include "confdefs.h"
 978 #include <stdarg.h>
 979 #include <stdio.h>
 980 #include <sys/types.h>
 981 #include <sys/stat.h>
 982 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 983 struct buf { int x; };
 984 FILE * (*rcsopen) (struct buf *, struct stat *, int);
 985 static char *e (p, i)
 986      char **p;
 987      int i;
 988 {
 989   return p[i];
 990 }
 991 static char *f (char * (*g) (char **, int), char **p, ...)
 992 {
 993   char *s;
 994   va_list v;
 995   va_start (v,p);
 996   s = g (p, va_arg (v,int));
 997   va_end (v);
 998   return s;
 999 }
1000 int test (int i, double x);
1001 struct s1 {int (*f) (int a);};
1002 struct s2 {int (*f) (double a);};
1003 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
1004 int argc;
1005 char **argv;
1006
1007 int main() {
1008
1009 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
1010
1011 ; return 0; }
1012 EOF
1013 if { (eval echo configure:1014: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1014   rm -rf conftest*
1015   am_cv_prog_cc_stdc="$ac_arg"; break
1016 else
1017   echo "configure: failed program was:" >&5
1018   cat conftest.$ac_ext >&5
1019 fi
1020 rm -f conftest*
1021 done
1022 CC="$ac_save_CC"
1023
1024 fi
1025
1026 if test -z "$am_cv_prog_cc_stdc"; then
1027   echo "$ac_t""none needed" 1>&6
1028 else
1029   echo "$ac_t""$am_cv_prog_cc_stdc" 1>&6
1030 fi
1031 case "x$am_cv_prog_cc_stdc" in
1032   x|xno) ;;
1033   *) CC="$CC $am_cv_prog_cc_stdc" ;;
1034 esac
1035
1036
1037 ac_aux_dir=
1038 for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do
1039   if test -f $ac_dir/install-sh; then
1040     ac_aux_dir=$ac_dir
1041     ac_install_sh="$ac_aux_dir/install-sh -c"
1042     break
1043   elif test -f $ac_dir/install.sh; then
1044     ac_aux_dir=$ac_dir
1045     ac_install_sh="$ac_aux_dir/install.sh -c"
1046     break
1047   fi
1048 done
1049 if test -z "$ac_aux_dir"; then
1050   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; }
1051 fi
1052 ac_config_guess=$ac_aux_dir/config.guess
1053 ac_config_sub=$ac_aux_dir/config.sub
1054 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1055
1056
1057 # Do some error checking and defaulting for the host and target type.
1058 # The inputs are:
1059 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1060 #
1061 # The rules are:
1062 # 1. You are not allowed to specify --host, --target, and nonopt at the
1063 #    same time.
1064 # 2. Host defaults to nonopt.
1065 # 3. If nonopt is not specified, then host defaults to the current host,
1066 #    as determined by config.guess.
1067 # 4. Target and build default to nonopt.
1068 # 5. If nonopt is not specified, then target and build default to host.
1069
1070 # The aliases save the names the user supplied, while $host etc.
1071 # will get canonicalized.
1072 case $host---$target---$nonopt in
1073 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1074 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1075 esac
1076
1077
1078 # Make sure we can run config.sub.
1079 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1080 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1081 fi
1082
1083 echo $ac_n "checking host system type""... $ac_c" 1>&6
1084 echo "configure:1085: checking host system type" >&5
1085
1086 host_alias=$host
1087 case "$host_alias" in
1088 NONE)
1089   case $nonopt in
1090   NONE)
1091     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1092     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1093     fi ;;
1094   *) host_alias=$nonopt ;;
1095   esac ;;
1096 esac
1097
1098 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1099 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1100 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1101 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1102 echo "$ac_t""$host" 1>&6
1103
1104 echo $ac_n "checking target system type""... $ac_c" 1>&6
1105 echo "configure:1106: checking target system type" >&5
1106
1107 target_alias=$target
1108 case "$target_alias" in
1109 NONE)
1110   case $nonopt in
1111   NONE) target_alias=$host_alias ;;
1112   *) target_alias=$nonopt ;;
1113   esac ;;
1114 esac
1115
1116 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1117 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1118 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1119 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1120 echo "$ac_t""$target" 1>&6
1121
1122 echo $ac_n "checking build system type""... $ac_c" 1>&6
1123 echo "configure:1124: checking build system type" >&5
1124
1125 build_alias=$build
1126 case "$build_alias" in
1127 NONE)
1128   case $nonopt in
1129   NONE) build_alias=$host_alias ;;
1130   *) build_alias=$nonopt ;;
1131   esac ;;
1132 esac
1133
1134 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1135 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1136 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1137 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1138 echo "$ac_t""$build" 1>&6
1139
1140 test "$host_alias" != "$target_alias" &&
1141   test "$program_prefix$program_suffix$program_transform_name" = \
1142     NONENONEs,x,x, &&
1143   program_prefix=${target_alias}-
1144
1145
1146 ALL_LINGUAS=
1147 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1148 echo "configure:1149: checking whether ${MAKE-make} sets \${MAKE}" >&5
1149 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1150 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1151   echo $ac_n "(cached) $ac_c" 1>&6
1152 else
1153   cat > conftestmake <<\EOF
1154 all:
1155         @echo 'ac_maketemp="${MAKE}"'
1156 EOF
1157 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1158 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1159 if test -n "$ac_maketemp"; then
1160   eval ac_cv_prog_make_${ac_make}_set=yes
1161 else
1162   eval ac_cv_prog_make_${ac_make}_set=no
1163 fi
1164 rm -f conftestmake
1165 fi
1166 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1167   echo "$ac_t""yes" 1>&6
1168   SET_MAKE=
1169 else
1170   echo "$ac_t""no" 1>&6
1171   SET_MAKE="MAKE=${MAKE-make}"
1172 fi
1173
1174 # Extract the first word of "ranlib", so it can be a program name with args.
1175 set dummy ranlib; ac_word=$2
1176 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1177 echo "configure:1178: checking for $ac_word" >&5
1178 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1179   echo $ac_n "(cached) $ac_c" 1>&6
1180 else
1181   if test -n "$RANLIB"; then
1182   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1183 else
1184   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1185   ac_dummy="$PATH"
1186   for ac_dir in $ac_dummy; do
1187     test -z "$ac_dir" && ac_dir=.
1188     if test -f $ac_dir/$ac_word; then
1189       ac_cv_prog_RANLIB="ranlib"
1190       break
1191     fi
1192   done
1193   IFS="$ac_save_ifs"
1194   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1195 fi
1196 fi
1197 RANLIB="$ac_cv_prog_RANLIB"
1198 if test -n "$RANLIB"; then
1199   echo "$ac_t""$RANLIB" 1>&6
1200 else
1201   echo "$ac_t""no" 1>&6
1202 fi
1203
1204 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1205 echo "configure:1206: checking for ANSI C header files" >&5
1206 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1207   echo $ac_n "(cached) $ac_c" 1>&6
1208 else
1209   cat > conftest.$ac_ext <<EOF
1210 #line 1211 "configure"
1211 #include "confdefs.h"
1212 #include <stdlib.h>
1213 #include <stdarg.h>
1214 #include <string.h>
1215 #include <float.h>
1216 EOF
1217 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1218 { (eval echo configure:1219: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1219 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1220 if test -z "$ac_err"; then
1221   rm -rf conftest*
1222   ac_cv_header_stdc=yes
1223 else
1224   echo "$ac_err" >&5
1225   echo "configure: failed program was:" >&5
1226   cat conftest.$ac_ext >&5
1227   rm -rf conftest*
1228   ac_cv_header_stdc=no
1229 fi
1230 rm -f conftest*
1231
1232 if test $ac_cv_header_stdc = yes; then
1233   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1234 cat > conftest.$ac_ext <<EOF
1235 #line 1236 "configure"
1236 #include "confdefs.h"
1237 #include <string.h>
1238 EOF
1239 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1240   egrep "memchr" >/dev/null 2>&1; then
1241   :
1242 else
1243   rm -rf conftest*
1244   ac_cv_header_stdc=no
1245 fi
1246 rm -f conftest*
1247
1248 fi
1249
1250 if test $ac_cv_header_stdc = yes; then
1251   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1252 cat > conftest.$ac_ext <<EOF
1253 #line 1254 "configure"
1254 #include "confdefs.h"
1255 #include <stdlib.h>
1256 EOF
1257 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1258   egrep "free" >/dev/null 2>&1; then
1259   :
1260 else
1261   rm -rf conftest*
1262   ac_cv_header_stdc=no
1263 fi
1264 rm -f conftest*
1265
1266 fi
1267
1268 if test $ac_cv_header_stdc = yes; then
1269   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1270 if test "$cross_compiling" = yes; then
1271   :
1272 else
1273   cat > conftest.$ac_ext <<EOF
1274 #line 1275 "configure"
1275 #include "confdefs.h"
1276 #include <ctype.h>
1277 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1278 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1279 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1280 int main () { int i; for (i = 0; i < 256; i++)
1281 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1282 exit (0); }
1283
1284 EOF
1285 if { (eval echo configure:1286: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1286 then
1287   :
1288 else
1289   echo "configure: failed program was:" >&5
1290   cat conftest.$ac_ext >&5
1291   rm -fr conftest*
1292   ac_cv_header_stdc=no
1293 fi
1294 rm -fr conftest*
1295 fi
1296
1297 fi
1298 fi
1299
1300 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1301 if test $ac_cv_header_stdc = yes; then
1302   cat >> confdefs.h <<\EOF
1303 #define STDC_HEADERS 1
1304 EOF
1305
1306 fi
1307
1308 echo $ac_n "checking for working const""... $ac_c" 1>&6
1309 echo "configure:1310: checking for working const" >&5
1310 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1311   echo $ac_n "(cached) $ac_c" 1>&6
1312 else
1313   cat > conftest.$ac_ext <<EOF
1314 #line 1315 "configure"
1315 #include "confdefs.h"
1316
1317 int main() {
1318
1319 /* Ultrix mips cc rejects this.  */
1320 typedef int charset[2]; const charset x;
1321 /* SunOS 4.1.1 cc rejects this.  */
1322 char const *const *ccp;
1323 char **p;
1324 /* NEC SVR4.0.2 mips cc rejects this.  */
1325 struct point {int x, y;};
1326 static struct point const zero = {0,0};
1327 /* AIX XL C 1.02.0.0 rejects this.
1328    It does not let you subtract one const X* pointer from another in an arm
1329    of an if-expression whose if-part is not a constant expression */
1330 const char *g = "string";
1331 ccp = &g + (g ? g-g : 0);
1332 /* HPUX 7.0 cc rejects these. */
1333 ++ccp;
1334 p = (char**) ccp;
1335 ccp = (char const *const *) p;
1336 { /* SCO 3.2v4 cc rejects this.  */
1337   char *t;
1338   char const *s = 0 ? (char *) 0 : (char const *) 0;
1339
1340   *t++ = 0;
1341 }
1342 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
1343   int x[] = {25, 17};
1344   const int *foo = &x[0];
1345   ++foo;
1346 }
1347 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1348   typedef const int *iptr;
1349   iptr p = 0;
1350   ++p;
1351 }
1352 { /* AIX XL C 1.02.0.0 rejects this saying
1353      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1354   struct s { int j; const int *ap[3]; };
1355   struct s *b; b->j = 5;
1356 }
1357 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1358   const int foo = 10;
1359 }
1360
1361 ; return 0; }
1362 EOF
1363 if { (eval echo configure:1364: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1364   rm -rf conftest*
1365   ac_cv_c_const=yes
1366 else
1367   echo "configure: failed program was:" >&5
1368   cat conftest.$ac_ext >&5
1369   rm -rf conftest*
1370   ac_cv_c_const=no
1371 fi
1372 rm -f conftest*
1373 fi
1374
1375 echo "$ac_t""$ac_cv_c_const" 1>&6
1376 if test $ac_cv_c_const = no; then
1377   cat >> confdefs.h <<\EOF
1378 #define const
1379 EOF
1380
1381 fi
1382
1383 echo $ac_n "checking for inline""... $ac_c" 1>&6
1384 echo "configure:1385: checking for inline" >&5
1385 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1386   echo $ac_n "(cached) $ac_c" 1>&6
1387 else
1388   ac_cv_c_inline=no
1389 for ac_kw in inline __inline__ __inline; do
1390   cat > conftest.$ac_ext <<EOF
1391 #line 1392 "configure"
1392 #include "confdefs.h"
1393
1394 int main() {
1395 } $ac_kw foo() {
1396 ; return 0; }
1397 EOF
1398 if { (eval echo configure:1399: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1399   rm -rf conftest*
1400   ac_cv_c_inline=$ac_kw; break
1401 else
1402   echo "configure: failed program was:" >&5
1403   cat conftest.$ac_ext >&5
1404 fi
1405 rm -f conftest*
1406 done
1407
1408 fi
1409
1410 echo "$ac_t""$ac_cv_c_inline" 1>&6
1411 case "$ac_cv_c_inline" in
1412   inline | yes) ;;
1413   no) cat >> confdefs.h <<\EOF
1414 #define inline
1415 EOF
1416  ;;
1417   *)  cat >> confdefs.h <<EOF
1418 #define inline $ac_cv_c_inline
1419 EOF
1420  ;;
1421 esac
1422
1423 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1424 echo "configure:1425: checking for off_t" >&5
1425 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1426   echo $ac_n "(cached) $ac_c" 1>&6
1427 else
1428   cat > conftest.$ac_ext <<EOF
1429 #line 1430 "configure"
1430 #include "confdefs.h"
1431 #include <sys/types.h>
1432 #if STDC_HEADERS
1433 #include <stdlib.h>
1434 #include <stddef.h>
1435 #endif
1436 EOF
1437 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1438   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1439   rm -rf conftest*
1440   ac_cv_type_off_t=yes
1441 else
1442   rm -rf conftest*
1443   ac_cv_type_off_t=no
1444 fi
1445 rm -f conftest*
1446
1447 fi
1448 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1449 if test $ac_cv_type_off_t = no; then
1450   cat >> confdefs.h <<\EOF
1451 #define off_t long
1452 EOF
1453
1454 fi
1455
1456 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1457 echo "configure:1458: checking for size_t" >&5
1458 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1459   echo $ac_n "(cached) $ac_c" 1>&6
1460 else
1461   cat > conftest.$ac_ext <<EOF
1462 #line 1463 "configure"
1463 #include "confdefs.h"
1464 #include <sys/types.h>
1465 #if STDC_HEADERS
1466 #include <stdlib.h>
1467 #include <stddef.h>
1468 #endif
1469 EOF
1470 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1471   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1472   rm -rf conftest*
1473   ac_cv_type_size_t=yes
1474 else
1475   rm -rf conftest*
1476   ac_cv_type_size_t=no
1477 fi
1478 rm -f conftest*
1479
1480 fi
1481 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1482 if test $ac_cv_type_size_t = no; then
1483   cat >> confdefs.h <<\EOF
1484 #define size_t unsigned
1485 EOF
1486
1487 fi
1488
1489 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1490 # for constant arguments.  Useless!
1491 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1492 echo "configure:1493: checking for working alloca.h" >&5
1493 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1494   echo $ac_n "(cached) $ac_c" 1>&6
1495 else
1496   cat > conftest.$ac_ext <<EOF
1497 #line 1498 "configure"
1498 #include "confdefs.h"
1499 #include <alloca.h>
1500 int main() {
1501 char *p = alloca(2 * sizeof(int));
1502 ; return 0; }
1503 EOF
1504 if { (eval echo configure:1505: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1505   rm -rf conftest*
1506   ac_cv_header_alloca_h=yes
1507 else
1508   echo "configure: failed program was:" >&5
1509   cat conftest.$ac_ext >&5
1510   rm -rf conftest*
1511   ac_cv_header_alloca_h=no
1512 fi
1513 rm -f conftest*
1514 fi
1515
1516 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1517 if test $ac_cv_header_alloca_h = yes; then
1518   cat >> confdefs.h <<\EOF
1519 #define HAVE_ALLOCA_H 1
1520 EOF
1521
1522 fi
1523
1524 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1525 echo "configure:1526: checking for alloca" >&5
1526 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1527   echo $ac_n "(cached) $ac_c" 1>&6
1528 else
1529   cat > conftest.$ac_ext <<EOF
1530 #line 1531 "configure"
1531 #include "confdefs.h"
1532
1533 #ifdef __GNUC__
1534 # define alloca __builtin_alloca
1535 #else
1536 # ifdef _MSC_VER
1537 #  include <malloc.h>
1538 #  define alloca _alloca
1539 # else
1540 #  if HAVE_ALLOCA_H
1541 #   include <alloca.h>
1542 #  else
1543 #   ifdef _AIX
1544  #pragma alloca
1545 #   else
1546 #    ifndef alloca /* predefined by HP cc +Olibcalls */
1547 char *alloca ();
1548 #    endif
1549 #   endif
1550 #  endif
1551 # endif
1552 #endif
1553
1554 int main() {
1555 char *p = (char *) alloca(1);
1556 ; return 0; }
1557 EOF
1558 if { (eval echo configure:1559: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1559   rm -rf conftest*
1560   ac_cv_func_alloca_works=yes
1561 else
1562   echo "configure: failed program was:" >&5
1563   cat conftest.$ac_ext >&5
1564   rm -rf conftest*
1565   ac_cv_func_alloca_works=no
1566 fi
1567 rm -f conftest*
1568 fi
1569
1570 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1571 if test $ac_cv_func_alloca_works = yes; then
1572   cat >> confdefs.h <<\EOF
1573 #define HAVE_ALLOCA 1
1574 EOF
1575
1576 fi
1577
1578 if test $ac_cv_func_alloca_works = no; then
1579   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1580   # that cause trouble.  Some versions do not even contain alloca or
1581   # contain a buggy version.  If you still want to use their alloca,
1582   # use ar to extract alloca.o from them instead of compiling alloca.c.
1583   ALLOCA=alloca.${ac_objext}
1584   cat >> confdefs.h <<\EOF
1585 #define C_ALLOCA 1
1586 EOF
1587
1588
1589 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1590 echo "configure:1591: checking whether alloca needs Cray hooks" >&5
1591 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1592   echo $ac_n "(cached) $ac_c" 1>&6
1593 else
1594   cat > conftest.$ac_ext <<EOF
1595 #line 1596 "configure"
1596 #include "confdefs.h"
1597 #if defined(CRAY) && ! defined(CRAY2)
1598 webecray
1599 #else
1600 wenotbecray
1601 #endif
1602
1603 EOF
1604 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1605   egrep "webecray" >/dev/null 2>&1; then
1606   rm -rf conftest*
1607   ac_cv_os_cray=yes
1608 else
1609   rm -rf conftest*
1610   ac_cv_os_cray=no
1611 fi
1612 rm -f conftest*
1613
1614 fi
1615
1616 echo "$ac_t""$ac_cv_os_cray" 1>&6
1617 if test $ac_cv_os_cray = yes; then
1618 for ac_func in _getb67 GETB67 getb67; do
1619   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1620 echo "configure:1621: checking for $ac_func" >&5
1621 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1622   echo $ac_n "(cached) $ac_c" 1>&6
1623 else
1624   cat > conftest.$ac_ext <<EOF
1625 #line 1626 "configure"
1626 #include "confdefs.h"
1627 /* System header to define __stub macros and hopefully few prototypes,
1628     which can conflict with char $ac_func(); below.  */
1629 #include <assert.h>
1630 /* Override any gcc2 internal prototype to avoid an error.  */
1631 /* We use char because int might match the return type of a gcc2
1632     builtin and then its argument prototype would still apply.  */
1633 char $ac_func();
1634
1635 int main() {
1636
1637 /* The GNU C library defines this for functions which it implements
1638     to always fail with ENOSYS.  Some functions are actually named
1639     something starting with __ and the normal name is an alias.  */
1640 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1641 choke me
1642 #else
1643 $ac_func();
1644 #endif
1645
1646 ; return 0; }
1647 EOF
1648 if { (eval echo configure:1649: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1649   rm -rf conftest*
1650   eval "ac_cv_func_$ac_func=yes"
1651 else
1652   echo "configure: failed program was:" >&5
1653   cat conftest.$ac_ext >&5
1654   rm -rf conftest*
1655   eval "ac_cv_func_$ac_func=no"
1656 fi
1657 rm -f conftest*
1658 fi
1659
1660 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1661   echo "$ac_t""yes" 1>&6
1662   cat >> confdefs.h <<EOF
1663 #define CRAY_STACKSEG_END $ac_func
1664 EOF
1665
1666   break
1667 else
1668   echo "$ac_t""no" 1>&6
1669 fi
1670
1671 done
1672 fi
1673
1674 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1675 echo "configure:1676: checking stack direction for C alloca" >&5
1676 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1677   echo $ac_n "(cached) $ac_c" 1>&6
1678 else
1679   if test "$cross_compiling" = yes; then
1680   ac_cv_c_stack_direction=0
1681 else
1682   cat > conftest.$ac_ext <<EOF
1683 #line 1684 "configure"
1684 #include "confdefs.h"
1685 find_stack_direction ()
1686 {
1687   static char *addr = 0;
1688   auto char dummy;
1689   if (addr == 0)
1690     {
1691       addr = &dummy;
1692       return find_stack_direction ();
1693     }
1694   else
1695     return (&dummy > addr) ? 1 : -1;
1696 }
1697 main ()
1698 {
1699   exit (find_stack_direction() < 0);
1700 }
1701 EOF
1702 if { (eval echo configure:1703: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1703 then
1704   ac_cv_c_stack_direction=1
1705 else
1706   echo "configure: failed program was:" >&5
1707   cat conftest.$ac_ext >&5
1708   rm -fr conftest*
1709   ac_cv_c_stack_direction=-1
1710 fi
1711 rm -fr conftest*
1712 fi
1713
1714 fi
1715
1716 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1717 cat >> confdefs.h <<EOF
1718 #define STACK_DIRECTION $ac_cv_c_stack_direction
1719 EOF
1720
1721 fi
1722
1723 for ac_hdr in unistd.h
1724 do
1725 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1726 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1727 echo "configure:1728: checking for $ac_hdr" >&5
1728 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1729   echo $ac_n "(cached) $ac_c" 1>&6
1730 else
1731   cat > conftest.$ac_ext <<EOF
1732 #line 1733 "configure"
1733 #include "confdefs.h"
1734 #include <$ac_hdr>
1735 EOF
1736 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1737 { (eval echo configure:1738: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1738 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1739 if test -z "$ac_err"; then
1740   rm -rf conftest*
1741   eval "ac_cv_header_$ac_safe=yes"
1742 else
1743   echo "$ac_err" >&5
1744   echo "configure: failed program was:" >&5
1745   cat conftest.$ac_ext >&5
1746   rm -rf conftest*
1747   eval "ac_cv_header_$ac_safe=no"
1748 fi
1749 rm -f conftest*
1750 fi
1751 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1752   echo "$ac_t""yes" 1>&6
1753     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1754   cat >> confdefs.h <<EOF
1755 #define $ac_tr_hdr 1
1756 EOF
1757
1758 else
1759   echo "$ac_t""no" 1>&6
1760 fi
1761 done
1762
1763 for ac_func in getpagesize
1764 do
1765 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1766 echo "configure:1767: checking for $ac_func" >&5
1767 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1768   echo $ac_n "(cached) $ac_c" 1>&6
1769 else
1770   cat > conftest.$ac_ext <<EOF
1771 #line 1772 "configure"
1772 #include "confdefs.h"
1773 /* System header to define __stub macros and hopefully few prototypes,
1774     which can conflict with char $ac_func(); below.  */
1775 #include <assert.h>
1776 /* Override any gcc2 internal prototype to avoid an error.  */
1777 /* We use char because int might match the return type of a gcc2
1778     builtin and then its argument prototype would still apply.  */
1779 char $ac_func();
1780
1781 int main() {
1782
1783 /* The GNU C library defines this for functions which it implements
1784     to always fail with ENOSYS.  Some functions are actually named
1785     something starting with __ and the normal name is an alias.  */
1786 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1787 choke me
1788 #else
1789 $ac_func();
1790 #endif
1791
1792 ; return 0; }
1793 EOF
1794 if { (eval echo configure:1795: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1795   rm -rf conftest*
1796   eval "ac_cv_func_$ac_func=yes"
1797 else
1798   echo "configure: failed program was:" >&5
1799   cat conftest.$ac_ext >&5
1800   rm -rf conftest*
1801   eval "ac_cv_func_$ac_func=no"
1802 fi
1803 rm -f conftest*
1804 fi
1805
1806 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1807   echo "$ac_t""yes" 1>&6
1808     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1809   cat >> confdefs.h <<EOF
1810 #define $ac_tr_func 1
1811 EOF
1812
1813 else
1814   echo "$ac_t""no" 1>&6
1815 fi
1816 done
1817
1818 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1819 echo "configure:1820: checking for working mmap" >&5
1820 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1821   echo $ac_n "(cached) $ac_c" 1>&6
1822 else
1823   if test "$cross_compiling" = yes; then
1824   ac_cv_func_mmap_fixed_mapped=no
1825 else
1826   cat > conftest.$ac_ext <<EOF
1827 #line 1828 "configure"
1828 #include "confdefs.h"
1829
1830 /* Thanks to Mike Haertel and Jim Avera for this test.
1831    Here is a matrix of mmap possibilities:
1832         mmap private not fixed
1833         mmap private fixed at somewhere currently unmapped
1834         mmap private fixed at somewhere already mapped
1835         mmap shared not fixed
1836         mmap shared fixed at somewhere currently unmapped
1837         mmap shared fixed at somewhere already mapped
1838    For private mappings, we should verify that changes cannot be read()
1839    back from the file, nor mmap's back from the file at a different
1840    address.  (There have been systems where private was not correctly
1841    implemented like the infamous i386 svr4.0, and systems where the
1842    VM page cache was not coherent with the filesystem buffer cache
1843    like early versions of FreeBSD and possibly contemporary NetBSD.)
1844    For shared mappings, we should conversely verify that changes get
1845    propogated back to all the places they're supposed to be.
1846
1847    Grep wants private fixed already mapped.
1848    The main things grep needs to know about mmap are:
1849    * does it exist and is it safe to write into the mmap'd area
1850    * how to use it (BSD variants)  */
1851 #include <sys/types.h>
1852 #include <fcntl.h>
1853 #include <sys/mman.h>
1854
1855 /* This mess was copied from the GNU getpagesize.h.  */
1856 #ifndef HAVE_GETPAGESIZE
1857 # ifdef HAVE_UNISTD_H
1858 #  include <unistd.h>
1859 # endif
1860
1861 /* Assume that all systems that can run configure have sys/param.h.  */
1862 # ifndef HAVE_SYS_PARAM_H
1863 #  define HAVE_SYS_PARAM_H 1
1864 # endif
1865
1866 # ifdef _SC_PAGESIZE
1867 #  define getpagesize() sysconf(_SC_PAGESIZE)
1868 # else /* no _SC_PAGESIZE */
1869 #  ifdef HAVE_SYS_PARAM_H
1870 #   include <sys/param.h>
1871 #   ifdef EXEC_PAGESIZE
1872 #    define getpagesize() EXEC_PAGESIZE
1873 #   else /* no EXEC_PAGESIZE */
1874 #    ifdef NBPG
1875 #     define getpagesize() NBPG * CLSIZE
1876 #     ifndef CLSIZE
1877 #      define CLSIZE 1
1878 #     endif /* no CLSIZE */
1879 #    else /* no NBPG */
1880 #     ifdef NBPC
1881 #      define getpagesize() NBPC
1882 #     else /* no NBPC */
1883 #      ifdef PAGESIZE
1884 #       define getpagesize() PAGESIZE
1885 #      endif /* PAGESIZE */
1886 #     endif /* no NBPC */
1887 #    endif /* no NBPG */
1888 #   endif /* no EXEC_PAGESIZE */
1889 #  else /* no HAVE_SYS_PARAM_H */
1890 #   define getpagesize() 8192   /* punt totally */
1891 #  endif /* no HAVE_SYS_PARAM_H */
1892 # endif /* no _SC_PAGESIZE */
1893
1894 #endif /* no HAVE_GETPAGESIZE */
1895
1896 #ifdef __cplusplus
1897 extern "C" { void *malloc(unsigned); }
1898 #else
1899 char *malloc();
1900 #endif
1901
1902 int
1903 main()
1904 {
1905         char *data, *data2, *data3;
1906         int i, pagesize;
1907         int fd;
1908
1909         pagesize = getpagesize();
1910
1911         /*
1912          * First, make a file with some known garbage in it.
1913          */
1914         data = malloc(pagesize);
1915         if (!data)
1916                 exit(1);
1917         for (i = 0; i < pagesize; ++i)
1918                 *(data + i) = rand();
1919         umask(0);
1920         fd = creat("conftestmmap", 0600);
1921         if (fd < 0)
1922                 exit(1);
1923         if (write(fd, data, pagesize) != pagesize)
1924                 exit(1);
1925         close(fd);
1926
1927         /*
1928          * Next, try to mmap the file at a fixed address which
1929          * already has something else allocated at it.  If we can,
1930          * also make sure that we see the same garbage.
1931          */
1932         fd = open("conftestmmap", O_RDWR);
1933         if (fd < 0)
1934                 exit(1);
1935         data2 = malloc(2 * pagesize);
1936         if (!data2)
1937                 exit(1);
1938         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1939         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1940             MAP_PRIVATE | MAP_FIXED, fd, 0L))
1941                 exit(1);
1942         for (i = 0; i < pagesize; ++i)
1943                 if (*(data + i) != *(data2 + i))
1944                         exit(1);
1945
1946         /*
1947          * Finally, make sure that changes to the mapped area
1948          * do not percolate back to the file as seen by read().
1949          * (This is a bug on some variants of i386 svr4.0.)
1950          */
1951         for (i = 0; i < pagesize; ++i)
1952                 *(data2 + i) = *(data2 + i) + 1;
1953         data3 = malloc(pagesize);
1954         if (!data3)
1955                 exit(1);
1956         if (read(fd, data3, pagesize) != pagesize)
1957                 exit(1);
1958         for (i = 0; i < pagesize; ++i)
1959                 if (*(data + i) != *(data3 + i))
1960                         exit(1);
1961         close(fd);
1962         unlink("conftestmmap");
1963         exit(0);
1964 }
1965
1966 EOF
1967 if { (eval echo configure:1968: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1968 then
1969   ac_cv_func_mmap_fixed_mapped=yes
1970 else
1971   echo "configure: failed program was:" >&5
1972   cat conftest.$ac_ext >&5
1973   rm -fr conftest*
1974   ac_cv_func_mmap_fixed_mapped=no
1975 fi
1976 rm -fr conftest*
1977 fi
1978
1979 fi
1980
1981 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1982 if test $ac_cv_func_mmap_fixed_mapped = yes; then
1983   cat >> confdefs.h <<\EOF
1984 #define HAVE_MMAP 1
1985 EOF
1986
1987 fi
1988
1989
1990    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
1991 unistd.h values.h sys/param.h
1992 do
1993 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1994 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1995 echo "configure:1996: checking for $ac_hdr" >&5
1996 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1997   echo $ac_n "(cached) $ac_c" 1>&6
1998 else
1999   cat > conftest.$ac_ext <<EOF
2000 #line 2001 "configure"
2001 #include "confdefs.h"
2002 #include <$ac_hdr>
2003 EOF
2004 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2005 { (eval echo configure:2006: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2006 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2007 if test -z "$ac_err"; then
2008   rm -rf conftest*
2009   eval "ac_cv_header_$ac_safe=yes"
2010 else
2011   echo "$ac_err" >&5
2012   echo "configure: failed program was:" >&5
2013   cat conftest.$ac_ext >&5
2014   rm -rf conftest*
2015   eval "ac_cv_header_$ac_safe=no"
2016 fi
2017 rm -f conftest*
2018 fi
2019 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2020   echo "$ac_t""yes" 1>&6
2021     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2022   cat >> confdefs.h <<EOF
2023 #define $ac_tr_hdr 1
2024 EOF
2025
2026 else
2027   echo "$ac_t""no" 1>&6
2028 fi
2029 done
2030
2031    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
2032 __argz_count __argz_stringify __argz_next
2033 do
2034 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2035 echo "configure:2036: checking for $ac_func" >&5
2036 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2037   echo $ac_n "(cached) $ac_c" 1>&6
2038 else
2039   cat > conftest.$ac_ext <<EOF
2040 #line 2041 "configure"
2041 #include "confdefs.h"
2042 /* System header to define __stub macros and hopefully few prototypes,
2043     which can conflict with char $ac_func(); below.  */
2044 #include <assert.h>
2045 /* Override any gcc2 internal prototype to avoid an error.  */
2046 /* We use char because int might match the return type of a gcc2
2047     builtin and then its argument prototype would still apply.  */
2048 char $ac_func();
2049
2050 int main() {
2051
2052 /* The GNU C library defines this for functions which it implements
2053     to always fail with ENOSYS.  Some functions are actually named
2054     something starting with __ and the normal name is an alias.  */
2055 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2056 choke me
2057 #else
2058 $ac_func();
2059 #endif
2060
2061 ; return 0; }
2062 EOF
2063 if { (eval echo configure:2064: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2064   rm -rf conftest*
2065   eval "ac_cv_func_$ac_func=yes"
2066 else
2067   echo "configure: failed program was:" >&5
2068   cat conftest.$ac_ext >&5
2069   rm -rf conftest*
2070   eval "ac_cv_func_$ac_func=no"
2071 fi
2072 rm -f conftest*
2073 fi
2074
2075 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2076   echo "$ac_t""yes" 1>&6
2077     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2078   cat >> confdefs.h <<EOF
2079 #define $ac_tr_func 1
2080 EOF
2081
2082 else
2083   echo "$ac_t""no" 1>&6
2084 fi
2085 done
2086
2087
2088    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2089      for ac_func in stpcpy
2090 do
2091 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2092 echo "configure:2093: checking for $ac_func" >&5
2093 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2094   echo $ac_n "(cached) $ac_c" 1>&6
2095 else
2096   cat > conftest.$ac_ext <<EOF
2097 #line 2098 "configure"
2098 #include "confdefs.h"
2099 /* System header to define __stub macros and hopefully few prototypes,
2100     which can conflict with char $ac_func(); below.  */
2101 #include <assert.h>
2102 /* Override any gcc2 internal prototype to avoid an error.  */
2103 /* We use char because int might match the return type of a gcc2
2104     builtin and then its argument prototype would still apply.  */
2105 char $ac_func();
2106
2107 int main() {
2108
2109 /* The GNU C library defines this for functions which it implements
2110     to always fail with ENOSYS.  Some functions are actually named
2111     something starting with __ and the normal name is an alias.  */
2112 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2113 choke me
2114 #else
2115 $ac_func();
2116 #endif
2117
2118 ; return 0; }
2119 EOF
2120 if { (eval echo configure:2121: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2121   rm -rf conftest*
2122   eval "ac_cv_func_$ac_func=yes"
2123 else
2124   echo "configure: failed program was:" >&5
2125   cat conftest.$ac_ext >&5
2126   rm -rf conftest*
2127   eval "ac_cv_func_$ac_func=no"
2128 fi
2129 rm -f conftest*
2130 fi
2131
2132 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2133   echo "$ac_t""yes" 1>&6
2134     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2135   cat >> confdefs.h <<EOF
2136 #define $ac_tr_func 1
2137 EOF
2138
2139 else
2140   echo "$ac_t""no" 1>&6
2141 fi
2142 done
2143
2144    fi
2145    if test "${ac_cv_func_stpcpy}" = "yes"; then
2146      cat >> confdefs.h <<\EOF
2147 #define HAVE_STPCPY 1
2148 EOF
2149
2150    fi
2151
2152    if test $ac_cv_header_locale_h = yes; then
2153     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2154 echo "configure:2155: checking for LC_MESSAGES" >&5
2155 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2156   echo $ac_n "(cached) $ac_c" 1>&6
2157 else
2158   cat > conftest.$ac_ext <<EOF
2159 #line 2160 "configure"
2160 #include "confdefs.h"
2161 #include <locale.h>
2162 int main() {
2163 return LC_MESSAGES
2164 ; return 0; }
2165 EOF
2166 if { (eval echo configure:2167: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2167   rm -rf conftest*
2168   am_cv_val_LC_MESSAGES=yes
2169 else
2170   echo "configure: failed program was:" >&5
2171   cat conftest.$ac_ext >&5
2172   rm -rf conftest*
2173   am_cv_val_LC_MESSAGES=no
2174 fi
2175 rm -f conftest*
2176 fi
2177
2178 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2179     if test $am_cv_val_LC_MESSAGES = yes; then
2180       cat >> confdefs.h <<\EOF
2181 #define HAVE_LC_MESSAGES 1
2182 EOF
2183
2184     fi
2185   fi
2186    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2187 echo "configure:2188: checking whether NLS is requested" >&5
2188         # Check whether --enable-nls or --disable-nls was given.
2189 if test "${enable_nls+set}" = set; then
2190   enableval="$enable_nls"
2191   USE_NLS=$enableval
2192 else
2193   USE_NLS=yes
2194 fi
2195
2196     echo "$ac_t""$USE_NLS" 1>&6
2197
2198
2199     USE_INCLUDED_LIBINTL=no
2200
2201         if test "$USE_NLS" = "yes"; then
2202       cat >> confdefs.h <<\EOF
2203 #define ENABLE_NLS 1
2204 EOF
2205
2206       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2207 echo "configure:2208: checking whether included gettext is requested" >&5
2208       # Check whether --with-included-gettext or --without-included-gettext was given.
2209 if test "${with_included_gettext+set}" = set; then
2210   withval="$with_included_gettext"
2211   nls_cv_force_use_gnu_gettext=$withval
2212 else
2213   nls_cv_force_use_gnu_gettext=no
2214 fi
2215
2216       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2217
2218       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2219       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2220                                         nls_cv_header_intl=
2221         nls_cv_header_libgt=
2222         CATOBJEXT=NONE
2223
2224         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2225 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2226 echo "configure:2227: checking for libintl.h" >&5
2227 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2228   echo $ac_n "(cached) $ac_c" 1>&6
2229 else
2230   cat > conftest.$ac_ext <<EOF
2231 #line 2232 "configure"
2232 #include "confdefs.h"
2233 #include <libintl.h>
2234 EOF
2235 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2236 { (eval echo configure:2237: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2237 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2238 if test -z "$ac_err"; then
2239   rm -rf conftest*
2240   eval "ac_cv_header_$ac_safe=yes"
2241 else
2242   echo "$ac_err" >&5
2243   echo "configure: failed program was:" >&5
2244   cat conftest.$ac_ext >&5
2245   rm -rf conftest*
2246   eval "ac_cv_header_$ac_safe=no"
2247 fi
2248 rm -f conftest*
2249 fi
2250 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2251   echo "$ac_t""yes" 1>&6
2252   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2253 echo "configure:2254: checking for gettext in libc" >&5
2254 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2255   echo $ac_n "(cached) $ac_c" 1>&6
2256 else
2257   cat > conftest.$ac_ext <<EOF
2258 #line 2259 "configure"
2259 #include "confdefs.h"
2260 #include <libintl.h>
2261 int main() {
2262 return (int) gettext ("")
2263 ; return 0; }
2264 EOF
2265 if { (eval echo configure:2266: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2266   rm -rf conftest*
2267   gt_cv_func_gettext_libc=yes
2268 else
2269   echo "configure: failed program was:" >&5
2270   cat conftest.$ac_ext >&5
2271   rm -rf conftest*
2272   gt_cv_func_gettext_libc=no
2273 fi
2274 rm -f conftest*
2275 fi
2276
2277 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2278
2279            if test "$gt_cv_func_gettext_libc" != "yes"; then
2280              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2281 echo "configure:2282: checking for bindtextdomain in -lintl" >&5
2282 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2283 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2284   echo $ac_n "(cached) $ac_c" 1>&6
2285 else
2286   ac_save_LIBS="$LIBS"
2287 LIBS="-lintl  $LIBS"
2288 cat > conftest.$ac_ext <<EOF
2289 #line 2290 "configure"
2290 #include "confdefs.h"
2291 /* Override any gcc2 internal prototype to avoid an error.  */
2292 /* We use char because int might match the return type of a gcc2
2293     builtin and then its argument prototype would still apply.  */
2294 char bindtextdomain();
2295
2296 int main() {
2297 bindtextdomain()
2298 ; return 0; }
2299 EOF
2300 if { (eval echo configure:2301: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2301   rm -rf conftest*
2302   eval "ac_cv_lib_$ac_lib_var=yes"
2303 else
2304   echo "configure: failed program was:" >&5
2305   cat conftest.$ac_ext >&5
2306   rm -rf conftest*
2307   eval "ac_cv_lib_$ac_lib_var=no"
2308 fi
2309 rm -f conftest*
2310 LIBS="$ac_save_LIBS"
2311
2312 fi
2313 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2314   echo "$ac_t""yes" 1>&6
2315   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2316 echo "configure:2317: checking for gettext in libintl" >&5
2317 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2318   echo $ac_n "(cached) $ac_c" 1>&6
2319 else
2320   cat > conftest.$ac_ext <<EOF
2321 #line 2322 "configure"
2322 #include "confdefs.h"
2323
2324 int main() {
2325 return (int) gettext ("")
2326 ; return 0; }
2327 EOF
2328 if { (eval echo configure:2329: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2329   rm -rf conftest*
2330   gt_cv_func_gettext_libintl=yes
2331 else
2332   echo "configure: failed program was:" >&5
2333   cat conftest.$ac_ext >&5
2334   rm -rf conftest*
2335   gt_cv_func_gettext_libintl=no
2336 fi
2337 rm -f conftest*
2338 fi
2339
2340 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2341 else
2342   echo "$ac_t""no" 1>&6
2343 fi
2344
2345            fi
2346
2347            if test "$gt_cv_func_gettext_libc" = "yes" \
2348               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2349               cat >> confdefs.h <<\EOF
2350 #define HAVE_GETTEXT 1
2351 EOF
2352
2353               # Extract the first word of "msgfmt", so it can be a program name with args.
2354 set dummy msgfmt; ac_word=$2
2355 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2356 echo "configure:2357: checking for $ac_word" >&5
2357 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2358   echo $ac_n "(cached) $ac_c" 1>&6
2359 else
2360   case "$MSGFMT" in
2361   /*)
2362   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2363   ;;
2364   *)
2365   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2366   for ac_dir in $PATH; do
2367     test -z "$ac_dir" && ac_dir=.
2368     if test -f $ac_dir/$ac_word; then
2369       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2370         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2371         break
2372       fi
2373     fi
2374   done
2375   IFS="$ac_save_ifs"
2376   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2377   ;;
2378 esac
2379 fi
2380 MSGFMT="$ac_cv_path_MSGFMT"
2381 if test -n "$MSGFMT"; then
2382   echo "$ac_t""$MSGFMT" 1>&6
2383 else
2384   echo "$ac_t""no" 1>&6
2385 fi
2386               if test "$MSGFMT" != "no"; then
2387                 for ac_func in dcgettext
2388 do
2389 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2390 echo "configure:2391: checking for $ac_func" >&5
2391 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2392   echo $ac_n "(cached) $ac_c" 1>&6
2393 else
2394   cat > conftest.$ac_ext <<EOF
2395 #line 2396 "configure"
2396 #include "confdefs.h"
2397 /* System header to define __stub macros and hopefully few prototypes,
2398     which can conflict with char $ac_func(); below.  */
2399 #include <assert.h>
2400 /* Override any gcc2 internal prototype to avoid an error.  */
2401 /* We use char because int might match the return type of a gcc2
2402     builtin and then its argument prototype would still apply.  */
2403 char $ac_func();
2404
2405 int main() {
2406
2407 /* The GNU C library defines this for functions which it implements
2408     to always fail with ENOSYS.  Some functions are actually named
2409     something starting with __ and the normal name is an alias.  */
2410 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2411 choke me
2412 #else
2413 $ac_func();
2414 #endif
2415
2416 ; return 0; }
2417 EOF
2418 if { (eval echo configure:2419: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2419   rm -rf conftest*
2420   eval "ac_cv_func_$ac_func=yes"
2421 else
2422   echo "configure: failed program was:" >&5
2423   cat conftest.$ac_ext >&5
2424   rm -rf conftest*
2425   eval "ac_cv_func_$ac_func=no"
2426 fi
2427 rm -f conftest*
2428 fi
2429
2430 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2431   echo "$ac_t""yes" 1>&6
2432     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2433   cat >> confdefs.h <<EOF
2434 #define $ac_tr_func 1
2435 EOF
2436
2437 else
2438   echo "$ac_t""no" 1>&6
2439 fi
2440 done
2441
2442                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2443 set dummy gmsgfmt; ac_word=$2
2444 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2445 echo "configure:2446: checking for $ac_word" >&5
2446 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2447   echo $ac_n "(cached) $ac_c" 1>&6
2448 else
2449   case "$GMSGFMT" in
2450   /*)
2451   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2452   ;;
2453   ?:/*)
2454   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2455   ;;
2456   *)
2457   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2458   ac_dummy="$PATH"
2459   for ac_dir in $ac_dummy; do
2460     test -z "$ac_dir" && ac_dir=.
2461     if test -f $ac_dir/$ac_word; then
2462       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2463       break
2464     fi
2465   done
2466   IFS="$ac_save_ifs"
2467   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2468   ;;
2469 esac
2470 fi
2471 GMSGFMT="$ac_cv_path_GMSGFMT"
2472 if test -n "$GMSGFMT"; then
2473   echo "$ac_t""$GMSGFMT" 1>&6
2474 else
2475   echo "$ac_t""no" 1>&6
2476 fi
2477
2478                 # Extract the first word of "xgettext", so it can be a program name with args.
2479 set dummy xgettext; ac_word=$2
2480 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2481 echo "configure:2482: checking for $ac_word" >&5
2482 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2483   echo $ac_n "(cached) $ac_c" 1>&6
2484 else
2485   case "$XGETTEXT" in
2486   /*)
2487   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2488   ;;
2489   *)
2490   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2491   for ac_dir in $PATH; do
2492     test -z "$ac_dir" && ac_dir=.
2493     if test -f $ac_dir/$ac_word; then
2494       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2495         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2496         break
2497       fi
2498     fi
2499   done
2500   IFS="$ac_save_ifs"
2501   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2502   ;;
2503 esac
2504 fi
2505 XGETTEXT="$ac_cv_path_XGETTEXT"
2506 if test -n "$XGETTEXT"; then
2507   echo "$ac_t""$XGETTEXT" 1>&6
2508 else
2509   echo "$ac_t""no" 1>&6
2510 fi
2511
2512                 cat > conftest.$ac_ext <<EOF
2513 #line 2514 "configure"
2514 #include "confdefs.h"
2515
2516 int main() {
2517 extern int _nl_msg_cat_cntr;
2518                                return _nl_msg_cat_cntr
2519 ; return 0; }
2520 EOF
2521 if { (eval echo configure:2522: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2522   rm -rf conftest*
2523   CATOBJEXT=.gmo
2524                    DATADIRNAME=share
2525 else
2526   echo "configure: failed program was:" >&5
2527   cat conftest.$ac_ext >&5
2528   rm -rf conftest*
2529   CATOBJEXT=.mo
2530                    DATADIRNAME=lib
2531 fi
2532 rm -f conftest*
2533                 INSTOBJEXT=.mo
2534               fi
2535             fi
2536
2537 else
2538   echo "$ac_t""no" 1>&6
2539 fi
2540
2541
2542
2543         if test "$CATOBJEXT" = "NONE"; then
2544                           nls_cv_use_gnu_gettext=yes
2545         fi
2546       fi
2547
2548       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2549                 INTLOBJS="\$(GETTOBJS)"
2550         # Extract the first word of "msgfmt", so it can be a program name with args.
2551 set dummy msgfmt; ac_word=$2
2552 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2553 echo "configure:2554: checking for $ac_word" >&5
2554 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2555   echo $ac_n "(cached) $ac_c" 1>&6
2556 else
2557   case "$MSGFMT" in
2558   /*)
2559   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2560   ;;
2561   *)
2562   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2563   for ac_dir in $PATH; do
2564     test -z "$ac_dir" && ac_dir=.
2565     if test -f $ac_dir/$ac_word; then
2566       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2567         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2568         break
2569       fi
2570     fi
2571   done
2572   IFS="$ac_save_ifs"
2573   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2574   ;;
2575 esac
2576 fi
2577 MSGFMT="$ac_cv_path_MSGFMT"
2578 if test -n "$MSGFMT"; then
2579   echo "$ac_t""$MSGFMT" 1>&6
2580 else
2581   echo "$ac_t""no" 1>&6
2582 fi
2583
2584         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2585 set dummy gmsgfmt; ac_word=$2
2586 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2587 echo "configure:2588: checking for $ac_word" >&5
2588 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2589   echo $ac_n "(cached) $ac_c" 1>&6
2590 else
2591   case "$GMSGFMT" in
2592   /*)
2593   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2594   ;;
2595   ?:/*)
2596   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2597   ;;
2598   *)
2599   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2600   ac_dummy="$PATH"
2601   for ac_dir in $ac_dummy; do
2602     test -z "$ac_dir" && ac_dir=.
2603     if test -f $ac_dir/$ac_word; then
2604       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2605       break
2606     fi
2607   done
2608   IFS="$ac_save_ifs"
2609   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2610   ;;
2611 esac
2612 fi
2613 GMSGFMT="$ac_cv_path_GMSGFMT"
2614 if test -n "$GMSGFMT"; then
2615   echo "$ac_t""$GMSGFMT" 1>&6
2616 else
2617   echo "$ac_t""no" 1>&6
2618 fi
2619
2620         # Extract the first word of "xgettext", so it can be a program name with args.
2621 set dummy xgettext; ac_word=$2
2622 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2623 echo "configure:2624: checking for $ac_word" >&5
2624 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2625   echo $ac_n "(cached) $ac_c" 1>&6
2626 else
2627   case "$XGETTEXT" in
2628   /*)
2629   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2630   ;;
2631   *)
2632   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2633   for ac_dir in $PATH; do
2634     test -z "$ac_dir" && ac_dir=.
2635     if test -f $ac_dir/$ac_word; then
2636       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2637         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2638         break
2639       fi
2640     fi
2641   done
2642   IFS="$ac_save_ifs"
2643   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2644   ;;
2645 esac
2646 fi
2647 XGETTEXT="$ac_cv_path_XGETTEXT"
2648 if test -n "$XGETTEXT"; then
2649   echo "$ac_t""$XGETTEXT" 1>&6
2650 else
2651   echo "$ac_t""no" 1>&6
2652 fi
2653
2654
2655         USE_INCLUDED_LIBINTL=yes
2656         CATOBJEXT=.gmo
2657         INSTOBJEXT=.mo
2658         DATADIRNAME=share
2659         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2660         INTLLIBS=$INTLDEPS
2661         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2662         nls_cv_header_intl=libintl.h
2663         nls_cv_header_libgt=libgettext.h
2664       fi
2665
2666             if test "$XGETTEXT" != ":"; then
2667                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2668           : ;
2669         else
2670           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2671           XGETTEXT=":"
2672         fi
2673       fi
2674
2675       # We need to process the po/ directory.
2676       POSUB=po
2677     else
2678       DATADIRNAME=share
2679       nls_cv_header_intl=libintl.h
2680       nls_cv_header_libgt=libgettext.h
2681     fi
2682
2683     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2684     # because some of the sources are only built for this goal.
2685     if test "$PACKAGE" = gettext; then
2686       USE_NLS=yes
2687       USE_INCLUDED_LIBINTL=yes
2688     fi
2689
2690                 for lang in $ALL_LINGUAS; do
2691       GMOFILES="$GMOFILES $lang.gmo"
2692       POFILES="$POFILES $lang.po"
2693     done
2694
2695
2696
2697
2698
2699
2700
2701
2702
2703
2704
2705
2706
2707
2708    if test "x$CATOBJEXT" != "x"; then
2709      if test "x$ALL_LINGUAS" = "x"; then
2710        LINGUAS=
2711      else
2712        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2713 echo "configure:2714: checking for catalogs to be installed" >&5
2714        NEW_LINGUAS=
2715        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2716          case "$ALL_LINGUAS" in
2717           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2718          esac
2719        done
2720        LINGUAS=$NEW_LINGUAS
2721        echo "$ac_t""$LINGUAS" 1>&6
2722      fi
2723
2724           if test -n "$LINGUAS"; then
2725        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2726      fi
2727    fi
2728
2729             if test $ac_cv_header_locale_h = yes; then
2730      INCLUDE_LOCALE_H="#include <locale.h>"
2731    else
2732      INCLUDE_LOCALE_H="\
2733 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2734    fi
2735
2736
2737             if test -f $srcdir/po2tbl.sed.in; then
2738       if test "$CATOBJEXT" = ".cat"; then
2739          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2740 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2741 echo "configure:2742: checking for linux/version.h" >&5
2742 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2743   echo $ac_n "(cached) $ac_c" 1>&6
2744 else
2745   cat > conftest.$ac_ext <<EOF
2746 #line 2747 "configure"
2747 #include "confdefs.h"
2748 #include <linux/version.h>
2749 EOF
2750 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2751 { (eval echo configure:2752: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2752 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2753 if test -z "$ac_err"; then
2754   rm -rf conftest*
2755   eval "ac_cv_header_$ac_safe=yes"
2756 else
2757   echo "$ac_err" >&5
2758   echo "configure: failed program was:" >&5
2759   cat conftest.$ac_ext >&5
2760   rm -rf conftest*
2761   eval "ac_cv_header_$ac_safe=no"
2762 fi
2763 rm -f conftest*
2764 fi
2765 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2766   echo "$ac_t""yes" 1>&6
2767   msgformat=linux
2768 else
2769   echo "$ac_t""no" 1>&6
2770 msgformat=xopen
2771 fi
2772
2773
2774                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2775       fi
2776             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2777          $srcdir/po2tbl.sed.in > po2tbl.sed
2778    fi
2779
2780             if test "$PACKAGE" = "gettext"; then
2781      GT_NO="#NO#"
2782      GT_YES=
2783    else
2784      GT_NO=
2785      GT_YES="#YES#"
2786    fi
2787
2788
2789
2790    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2791
2792
2793       l=
2794
2795
2796             if test -d $srcdir/po; then
2797       test -d po || mkdir po
2798       if test "x$srcdir" != "x."; then
2799          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2800             posrcprefix="$srcdir/"
2801          else
2802             posrcprefix="../$srcdir/"
2803          fi
2804       else
2805          posrcprefix="../"
2806       fi
2807       rm -f po/POTFILES
2808       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2809          < $srcdir/po/POTFILES.in > po/POTFILES
2810    fi
2811
2812
2813
2814 CONFIG_OBS=
2815 CONFIG_LOBS=
2816 CONFIG_DEPS=
2817 CONFIG_SRCS=
2818 CONFIG_INITS=
2819 ENABLE_CFLAGS=
2820 CONFIG_ALL=
2821 CONFIG_CLEAN=
2822 CONFIG_INSTALL=
2823 CONFIG_UNINSTALL=
2824
2825 configdirs="doc testsuite"
2826
2827 # Check whether --enable-multi-ice or --disable-multi-ice was given.
2828 if test "${enable_multi_ice+set}" = set; then
2829   enableval="$enable_multi_ice"
2830   case "${enableval}" in
2831     yes ) enable_multi_ice="yes" ;;
2832     no)  enable_multi_ice="no" ;;
2833     *) { echo "configure: error: Bad value for --enable-multi-ice: ${enableval}" 1>&2; exit 1; } ;;
2834   esac
2835
2836 fi
2837
2838
2839 if test "${enable_multi_ice}" = "yes"; then
2840   configdirs="${configdirs} multi-ice"
2841 fi
2842
2843
2844 . ${srcdir}/configure.host
2845
2846 . ${srcdir}/configure.tgt
2847
2848 targ=${target} ; . ${srcdir}/../bfd/config.bfd
2849
2850
2851 targ=${target}
2852 . ${srcdir}/../bfd/config.bfd
2853
2854 targ_archs=`echo ${targ_archs} | sed -e 's/ .*//;'`
2855
2856 if test x"${targ_archs}" != x ; then
2857     cat >> confdefs.h <<EOF
2858 #define DEFAULT_BFD_ARCH ${targ_archs}
2859 EOF
2860
2861 fi
2862 if test x"${targ_defvec}" != x ; then
2863     cat >> confdefs.h <<EOF
2864 #define DEFAULT_BFD_VEC ${targ_defvec}
2865 EOF
2866
2867 fi
2868
2869 for ac_prog in mawk gawk nawk awk
2870 do
2871 # Extract the first word of "$ac_prog", so it can be a program name with args.
2872 set dummy $ac_prog; ac_word=$2
2873 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2874 echo "configure:2875: checking for $ac_word" >&5
2875 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
2876   echo $ac_n "(cached) $ac_c" 1>&6
2877 else
2878   if test -n "$AWK"; then
2879   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2880 else
2881   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2882   ac_dummy="$PATH"
2883   for ac_dir in $ac_dummy; do
2884     test -z "$ac_dir" && ac_dir=.
2885     if test -f $ac_dir/$ac_word; then
2886       ac_cv_prog_AWK="$ac_prog"
2887       break
2888     fi
2889   done
2890   IFS="$ac_save_ifs"
2891 fi
2892 fi
2893 AWK="$ac_cv_prog_AWK"
2894 if test -n "$AWK"; then
2895   echo "$ac_t""$AWK" 1>&6
2896 else
2897   echo "$ac_t""no" 1>&6
2898 fi
2899
2900 test -n "$AWK" && break
2901 done
2902
2903 # Find a good install program.  We prefer a C program (faster),
2904 # so one script is as good as another.  But avoid the broken or
2905 # incompatible versions:
2906 # SysV /etc/install, /usr/sbin/install
2907 # SunOS /usr/etc/install
2908 # IRIX /sbin/install
2909 # AIX /bin/install
2910 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2911 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2912 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2913 # ./install, which can be erroneously created by make from ./install.sh.
2914 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2915 echo "configure:2916: checking for a BSD compatible install" >&5
2916 if test -z "$INSTALL"; then
2917 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2918   echo $ac_n "(cached) $ac_c" 1>&6
2919 else
2920     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2921   for ac_dir in $PATH; do
2922     # Account for people who put trailing slashes in PATH elements.
2923     case "$ac_dir/" in
2924     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2925     *)
2926       # OSF1 and SCO ODT 3.0 have their own names for install.
2927       # Don't use installbsd from OSF since it installs stuff as root
2928       # by default.
2929       for ac_prog in ginstall scoinst install; do
2930         if test -f $ac_dir/$ac_prog; then
2931           if test $ac_prog = install &&
2932             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2933             # AIX install.  It has an incompatible calling convention.
2934             :
2935           else
2936             ac_cv_path_install="$ac_dir/$ac_prog -c"
2937             break 2
2938           fi
2939         fi
2940       done
2941       ;;
2942     esac
2943   done
2944   IFS="$ac_save_IFS"
2945
2946 fi
2947   if test "${ac_cv_path_install+set}" = set; then
2948     INSTALL="$ac_cv_path_install"
2949   else
2950     # As a last resort, use the slow shell script.  We don't cache a
2951     # path for INSTALL within a source directory, because that will
2952     # break other packages using the cache if that directory is
2953     # removed, or if the path is relative.
2954     INSTALL="$ac_install_sh"
2955   fi
2956 fi
2957 echo "$ac_t""$INSTALL" 1>&6
2958
2959 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2960 # It thinks the first close brace ends the variable substitution.
2961 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2962
2963 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2964
2965 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2966
2967 if test $host != $build; then
2968   ac_tool_prefix=${host_alias}-
2969 else
2970   ac_tool_prefix=
2971 fi
2972
2973 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2974 set dummy ${ac_tool_prefix}ar; ac_word=$2
2975 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2976 echo "configure:2977: checking for $ac_word" >&5
2977 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
2978   echo $ac_n "(cached) $ac_c" 1>&6
2979 else
2980   if test -n "$AR"; then
2981   ac_cv_prog_AR="$AR" # Let the user override the test.
2982 else
2983   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2984   ac_dummy="$PATH"
2985   for ac_dir in $ac_dummy; do
2986     test -z "$ac_dir" && ac_dir=.
2987     if test -f $ac_dir/$ac_word; then
2988       ac_cv_prog_AR="${ac_tool_prefix}ar"
2989       break
2990     fi
2991   done
2992   IFS="$ac_save_ifs"
2993   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
2994 fi
2995 fi
2996 AR="$ac_cv_prog_AR"
2997 if test -n "$AR"; then
2998   echo "$ac_t""$AR" 1>&6
2999 else
3000   echo "$ac_t""no" 1>&6
3001 fi
3002
3003
3004
3005 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3006 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3007 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3008 echo "configure:3009: checking for $ac_word" >&5
3009 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3010   echo $ac_n "(cached) $ac_c" 1>&6
3011 else
3012   if test -n "$RANLIB"; then
3013   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3014 else
3015   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3016   ac_dummy="$PATH"
3017   for ac_dir in $ac_dummy; do
3018     test -z "$ac_dir" && ac_dir=.
3019     if test -f $ac_dir/$ac_word; then
3020       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3021       break
3022     fi
3023   done
3024   IFS="$ac_save_ifs"
3025 fi
3026 fi
3027 RANLIB="$ac_cv_prog_RANLIB"
3028 if test -n "$RANLIB"; then
3029   echo "$ac_t""$RANLIB" 1>&6
3030 else
3031   echo "$ac_t""no" 1>&6
3032 fi
3033
3034
3035 if test -z "$ac_cv_prog_RANLIB"; then
3036 if test -n "$ac_tool_prefix"; then
3037   # Extract the first word of "ranlib", so it can be a program name with args.
3038 set dummy ranlib; ac_word=$2
3039 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3040 echo "configure:3041: checking for $ac_word" >&5
3041 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3042   echo $ac_n "(cached) $ac_c" 1>&6
3043 else
3044   if test -n "$RANLIB"; then
3045   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3046 else
3047   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3048   ac_dummy="$PATH"
3049   for ac_dir in $ac_dummy; do
3050     test -z "$ac_dir" && ac_dir=.
3051     if test -f $ac_dir/$ac_word; then
3052       ac_cv_prog_RANLIB="ranlib"
3053       break
3054     fi
3055   done
3056   IFS="$ac_save_ifs"
3057   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
3058 fi
3059 fi
3060 RANLIB="$ac_cv_prog_RANLIB"
3061 if test -n "$RANLIB"; then
3062   echo "$ac_t""$RANLIB" 1>&6
3063 else
3064   echo "$ac_t""no" 1>&6
3065 fi
3066
3067 else
3068   RANLIB=":"
3069 fi
3070 fi
3071
3072 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
3073 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
3074 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3075 echo "configure:3076: checking for $ac_word" >&5
3076 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
3077   echo $ac_n "(cached) $ac_c" 1>&6
3078 else
3079   if test -n "$DLLTOOL"; then
3080   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3081 else
3082   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3083   ac_dummy="$PATH"
3084   for ac_dir in $ac_dummy; do
3085     test -z "$ac_dir" && ac_dir=.
3086     if test -f $ac_dir/$ac_word; then
3087       ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
3088       break
3089     fi
3090   done
3091   IFS="$ac_save_ifs"
3092   test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="dlltool"
3093 fi
3094 fi
3095 DLLTOOL="$ac_cv_prog_DLLTOOL"
3096 if test -n "$DLLTOOL"; then
3097   echo "$ac_t""$DLLTOOL" 1>&6
3098 else
3099   echo "$ac_t""no" 1>&6
3100 fi
3101
3102
3103
3104 # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
3105 set dummy ${ac_tool_prefix}windres; ac_word=$2
3106 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3107 echo "configure:3108: checking for $ac_word" >&5
3108 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
3109   echo $ac_n "(cached) $ac_c" 1>&6
3110 else
3111   if test -n "$WINDRES"; then
3112   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
3113 else
3114   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3115   ac_dummy="$PATH"
3116   for ac_dir in $ac_dummy; do
3117     test -z "$ac_dir" && ac_dir=.
3118     if test -f $ac_dir/$ac_word; then
3119       ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
3120       break
3121     fi
3122   done
3123   IFS="$ac_save_ifs"
3124   test -z "$ac_cv_prog_WINDRES" && ac_cv_prog_WINDRES="windres"
3125 fi
3126 fi
3127 WINDRES="$ac_cv_prog_WINDRES"
3128 if test -n "$WINDRES"; then
3129   echo "$ac_t""$WINDRES" 1>&6
3130 else
3131   echo "$ac_t""no" 1>&6
3132 fi
3133
3134
3135
3136 for ac_prog in 'bison -y' byacc
3137 do
3138 # Extract the first word of "$ac_prog", so it can be a program name with args.
3139 set dummy $ac_prog; ac_word=$2
3140 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3141 echo "configure:3142: checking for $ac_word" >&5
3142 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3143   echo $ac_n "(cached) $ac_c" 1>&6
3144 else
3145   if test -n "$YACC"; then
3146   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3147 else
3148   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3149   ac_dummy="$PATH"
3150   for ac_dir in $ac_dummy; do
3151     test -z "$ac_dir" && ac_dir=.
3152     if test -f $ac_dir/$ac_word; then
3153       ac_cv_prog_YACC="$ac_prog"
3154       break
3155     fi
3156   done
3157   IFS="$ac_save_ifs"
3158 fi
3159 fi
3160 YACC="$ac_cv_prog_YACC"
3161 if test -n "$YACC"; then
3162   echo "$ac_t""$YACC" 1>&6
3163 else
3164   echo "$ac_t""no" 1>&6
3165 fi
3166
3167 test -n "$YACC" && break
3168 done
3169 test -n "$YACC" || YACC="yacc"
3170
3171
3172 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
3173 set dummy ${ac_tool_prefix}mig; ac_word=$2
3174 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3175 echo "configure:3176: checking for $ac_word" >&5
3176 if eval "test \"`echo '$''{'ac_cv_prog_MIG'+set}'`\" = set"; then
3177   echo $ac_n "(cached) $ac_c" 1>&6
3178 else
3179   if test -n "$MIG"; then
3180   ac_cv_prog_MIG="$MIG" # Let the user override the test.
3181 else
3182   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3183   ac_dummy="$PATH"
3184   for ac_dir in $ac_dummy; do
3185     test -z "$ac_dir" && ac_dir=.
3186     if test -f $ac_dir/$ac_word; then
3187       ac_cv_prog_MIG="${ac_tool_prefix}mig"
3188       break
3189     fi
3190   done
3191   IFS="$ac_save_ifs"
3192   test -z "$ac_cv_prog_MIG" && ac_cv_prog_MIG="mig"
3193 fi
3194 fi
3195 MIG="$ac_cv_prog_MIG"
3196 if test -n "$MIG"; then
3197   echo "$ac_t""$MIG" 1>&6
3198 else
3199   echo "$ac_t""no" 1>&6
3200 fi
3201
3202
3203
3204
3205 if test "$program_transform_name" = s,x,x,; then
3206   program_transform_name=
3207 else
3208   # Double any \ or $.  echo might interpret backslashes.
3209   cat <<\EOF_SED > conftestsed
3210 s,\\,\\\\,g; s,\$,$$,g
3211 EOF_SED
3212   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
3213   rm -f conftestsed
3214 fi
3215 test "$program_prefix" != NONE &&
3216   program_transform_name="s,^,${program_prefix},; $program_transform_name"
3217 # Use a double $ so make ignores it.
3218 test "$program_suffix" != NONE &&
3219   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
3220
3221 # sed with no file args requires a program.
3222 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
3223
3224
3225 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
3226 echo "configure:3227: checking return type of signal handlers" >&5
3227 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3228   echo $ac_n "(cached) $ac_c" 1>&6
3229 else
3230   cat > conftest.$ac_ext <<EOF
3231 #line 3232 "configure"
3232 #include "confdefs.h"
3233 #include <sys/types.h>
3234 #include <signal.h>
3235 #ifdef signal
3236 #undef signal
3237 #endif
3238 #ifdef __cplusplus
3239 extern "C" void (*signal (int, void (*)(int)))(int);
3240 #else
3241 void (*signal ()) ();
3242 #endif
3243
3244 int main() {
3245 int i;
3246 ; return 0; }
3247 EOF
3248 if { (eval echo configure:3249: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3249   rm -rf conftest*
3250   ac_cv_type_signal=void
3251 else
3252   echo "configure: failed program was:" >&5
3253   cat conftest.$ac_ext >&5
3254   rm -rf conftest*
3255   ac_cv_type_signal=int
3256 fi
3257 rm -f conftest*
3258 fi
3259
3260 echo "$ac_t""$ac_cv_type_signal" 1>&6
3261 cat >> confdefs.h <<EOF
3262 #define RETSIGTYPE $ac_cv_type_signal
3263 EOF
3264
3265
3266
3267 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3268 echo "configure:3269: checking for ANSI C header files" >&5
3269 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3270   echo $ac_n "(cached) $ac_c" 1>&6
3271 else
3272   cat > conftest.$ac_ext <<EOF
3273 #line 3274 "configure"
3274 #include "confdefs.h"
3275 #include <stdlib.h>
3276 #include <stdarg.h>
3277 #include <string.h>
3278 #include <float.h>
3279 EOF
3280 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3281 { (eval echo configure:3282: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3282 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3283 if test -z "$ac_err"; then
3284   rm -rf conftest*
3285   ac_cv_header_stdc=yes
3286 else
3287   echo "$ac_err" >&5
3288   echo "configure: failed program was:" >&5
3289   cat conftest.$ac_ext >&5
3290   rm -rf conftest*
3291   ac_cv_header_stdc=no
3292 fi
3293 rm -f conftest*
3294
3295 if test $ac_cv_header_stdc = yes; then
3296   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3297 cat > conftest.$ac_ext <<EOF
3298 #line 3299 "configure"
3299 #include "confdefs.h"
3300 #include <string.h>
3301 EOF
3302 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3303   egrep "memchr" >/dev/null 2>&1; then
3304   :
3305 else
3306   rm -rf conftest*
3307   ac_cv_header_stdc=no
3308 fi
3309 rm -f conftest*
3310
3311 fi
3312
3313 if test $ac_cv_header_stdc = yes; then
3314   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3315 cat > conftest.$ac_ext <<EOF
3316 #line 3317 "configure"
3317 #include "confdefs.h"
3318 #include <stdlib.h>
3319 EOF
3320 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3321   egrep "free" >/dev/null 2>&1; then
3322   :
3323 else
3324   rm -rf conftest*
3325   ac_cv_header_stdc=no
3326 fi
3327 rm -f conftest*
3328
3329 fi
3330
3331 if test $ac_cv_header_stdc = yes; then
3332   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3333 if test "$cross_compiling" = yes; then
3334   :
3335 else
3336   cat > conftest.$ac_ext <<EOF
3337 #line 3338 "configure"
3338 #include "confdefs.h"
3339 #include <ctype.h>
3340 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3341 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3342 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3343 int main () { int i; for (i = 0; i < 256; i++)
3344 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3345 exit (0); }
3346
3347 EOF
3348 if { (eval echo configure:3349: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3349 then
3350   :
3351 else
3352   echo "configure: failed program was:" >&5
3353   cat conftest.$ac_ext >&5
3354   rm -fr conftest*
3355   ac_cv_header_stdc=no
3356 fi
3357 rm -fr conftest*
3358 fi
3359
3360 fi
3361 fi
3362
3363 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3364 if test $ac_cv_header_stdc = yes; then
3365   cat >> confdefs.h <<\EOF
3366 #define STDC_HEADERS 1
3367 EOF
3368
3369 fi
3370
3371
3372
3373 case $host_os in solaris2.7 | solaris2.8) case "$GCC" in yes)
3374     cat >> confdefs.h <<\EOF
3375 #define _MSE_INT_H 1
3376 EOF
3377
3378 esac; esac
3379
3380 for ac_hdr in ctype.h endian.h link.h thread_db.h proc_service.h \
3381         memory.h objlist.h ptrace.h sgtty.h stddef.h stdlib.h \
3382         string.h sys/procfs.h sys/ptrace.h sys/reg.h stdint.h \
3383         term.h termio.h termios.h unistd.h wait.h sys/wait.h \
3384         wchar.h wctype.h asm/debugreg.h sys/debugreg.h sys/select.h \
3385         time.h sys/ioctl.h sys/user.h \
3386         dirent.h sys/ndir.h sys/dir.h ndir.h \
3387         curses.h ncurses.h \
3388         poll.h sys/poll.h
3389 do
3390 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3391 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3392 echo "configure:3393: checking for $ac_hdr" >&5
3393 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3394   echo $ac_n "(cached) $ac_c" 1>&6
3395 else
3396   cat > conftest.$ac_ext <<EOF
3397 #line 3398 "configure"
3398 #include "confdefs.h"
3399 #include <$ac_hdr>
3400 EOF
3401 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3402 { (eval echo configure:3403: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3403 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3404 if test -z "$ac_err"; then
3405   rm -rf conftest*
3406   eval "ac_cv_header_$ac_safe=yes"
3407 else
3408   echo "$ac_err" >&5
3409   echo "configure: failed program was:" >&5
3410   cat conftest.$ac_ext >&5
3411   rm -rf conftest*
3412   eval "ac_cv_header_$ac_safe=no"
3413 fi
3414 rm -f conftest*
3415 fi
3416 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3417   echo "$ac_t""yes" 1>&6
3418     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3419   cat >> confdefs.h <<EOF
3420 #define $ac_tr_hdr 1
3421 EOF
3422
3423 else
3424   echo "$ac_t""no" 1>&6
3425 fi
3426 done
3427
3428 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
3429 echo "configure:3430: checking whether stat file-mode macros are broken" >&5
3430 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
3431   echo $ac_n "(cached) $ac_c" 1>&6
3432 else
3433   cat > conftest.$ac_ext <<EOF
3434 #line 3435 "configure"
3435 #include "confdefs.h"
3436 #include <sys/types.h>
3437 #include <sys/stat.h>
3438
3439 #if defined(S_ISBLK) && defined(S_IFDIR)
3440 # if S_ISBLK (S_IFDIR)
3441 You lose.
3442 # endif
3443 #endif
3444
3445 #if defined(S_ISBLK) && defined(S_IFCHR)
3446 # if S_ISBLK (S_IFCHR)
3447 You lose.
3448 # endif
3449 #endif
3450
3451 #if defined(S_ISLNK) && defined(S_IFREG)
3452 # if S_ISLNK (S_IFREG)
3453 You lose.
3454 # endif
3455 #endif
3456
3457 #if defined(S_ISSOCK) && defined(S_IFREG)
3458 # if S_ISSOCK (S_IFREG)
3459 You lose.
3460 # endif
3461 #endif
3462
3463 EOF
3464 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3465   egrep "You lose" >/dev/null 2>&1; then
3466   rm -rf conftest*
3467   ac_cv_header_stat_broken=yes
3468 else
3469   rm -rf conftest*
3470   ac_cv_header_stat_broken=no
3471 fi
3472 rm -f conftest*
3473
3474 fi
3475
3476 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
3477 if test $ac_cv_header_stat_broken = yes; then
3478   cat >> confdefs.h <<\EOF
3479 #define STAT_MACROS_BROKEN 1
3480 EOF
3481
3482 fi
3483
3484
3485 echo $ac_n "checking for working const""... $ac_c" 1>&6
3486 echo "configure:3487: checking for working const" >&5
3487 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3488   echo $ac_n "(cached) $ac_c" 1>&6
3489 else
3490   cat > conftest.$ac_ext <<EOF
3491 #line 3492 "configure"
3492 #include "confdefs.h"
3493
3494 int main() {
3495
3496 /* Ultrix mips cc rejects this.  */
3497 typedef int charset[2]; const charset x;
3498 /* SunOS 4.1.1 cc rejects this.  */
3499 char const *const *ccp;
3500 char **p;
3501 /* NEC SVR4.0.2 mips cc rejects this.  */
3502 struct point {int x, y;};
3503 static struct point const zero = {0,0};
3504 /* AIX XL C 1.02.0.0 rejects this.
3505    It does not let you subtract one const X* pointer from another in an arm
3506    of an if-expression whose if-part is not a constant expression */
3507 const char *g = "string";
3508 ccp = &g + (g ? g-g : 0);
3509 /* HPUX 7.0 cc rejects these. */
3510 ++ccp;
3511 p = (char**) ccp;
3512 ccp = (char const *const *) p;
3513 { /* SCO 3.2v4 cc rejects this.  */
3514   char *t;
3515   char const *s = 0 ? (char *) 0 : (char const *) 0;
3516
3517   *t++ = 0;
3518 }
3519 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3520   int x[] = {25, 17};
3521   const int *foo = &x[0];
3522   ++foo;
3523 }
3524 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3525   typedef const int *iptr;
3526   iptr p = 0;
3527   ++p;
3528 }
3529 { /* AIX XL C 1.02.0.0 rejects this saying
3530      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3531   struct s { int j; const int *ap[3]; };
3532   struct s *b; b->j = 5;
3533 }
3534 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3535   const int foo = 10;
3536 }
3537
3538 ; return 0; }
3539 EOF
3540 if { (eval echo configure:3541: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3541   rm -rf conftest*
3542   ac_cv_c_const=yes
3543 else
3544   echo "configure: failed program was:" >&5
3545   cat conftest.$ac_ext >&5
3546   rm -rf conftest*
3547   ac_cv_c_const=no
3548 fi
3549 rm -f conftest*
3550 fi
3551
3552 echo "$ac_t""$ac_cv_c_const" 1>&6
3553 if test $ac_cv_c_const = no; then
3554   cat >> confdefs.h <<\EOF
3555 #define const
3556 EOF
3557
3558 fi
3559
3560
3561 for ac_func in setpgid sbrk sigaction isascii bzero bcopy btowc poll sigprocmask vfork
3562 do
3563 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3564 echo "configure:3565: checking for $ac_func" >&5
3565 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3566   echo $ac_n "(cached) $ac_c" 1>&6
3567 else
3568   cat > conftest.$ac_ext <<EOF
3569 #line 3570 "configure"
3570 #include "confdefs.h"
3571 /* System header to define __stub macros and hopefully few prototypes,
3572     which can conflict with char $ac_func(); below.  */
3573 #include <assert.h>
3574 /* Override any gcc2 internal prototype to avoid an error.  */
3575 /* We use char because int might match the return type of a gcc2
3576     builtin and then its argument prototype would still apply.  */
3577 char $ac_func();
3578
3579 int main() {
3580
3581 /* The GNU C library defines this for functions which it implements
3582     to always fail with ENOSYS.  Some functions are actually named
3583     something starting with __ and the normal name is an alias.  */
3584 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3585 choke me
3586 #else
3587 $ac_func();
3588 #endif
3589
3590 ; return 0; }
3591 EOF
3592 if { (eval echo configure:3593: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3593   rm -rf conftest*
3594   eval "ac_cv_func_$ac_func=yes"
3595 else
3596   echo "configure: failed program was:" >&5
3597   cat conftest.$ac_ext >&5
3598   rm -rf conftest*
3599   eval "ac_cv_func_$ac_func=no"
3600 fi
3601 rm -f conftest*
3602 fi
3603
3604 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3605   echo "$ac_t""yes" 1>&6
3606     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3607   cat >> confdefs.h <<EOF
3608 #define $ac_tr_func 1
3609 EOF
3610
3611 else
3612   echo "$ac_t""no" 1>&6
3613 fi
3614 done
3615
3616 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3617 # for constant arguments.  Useless!
3618 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3619 echo "configure:3620: checking for working alloca.h" >&5
3620 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+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 <alloca.h>
3627 int main() {
3628 char *p = alloca(2 * sizeof(int));
3629 ; return 0; }
3630 EOF
3631 if { (eval echo configure:3632: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3632   rm -rf conftest*
3633   ac_cv_header_alloca_h=yes
3634 else
3635   echo "configure: failed program was:" >&5
3636   cat conftest.$ac_ext >&5
3637   rm -rf conftest*
3638   ac_cv_header_alloca_h=no
3639 fi
3640 rm -f conftest*
3641 fi
3642
3643 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3644 if test $ac_cv_header_alloca_h = yes; then
3645   cat >> confdefs.h <<\EOF
3646 #define HAVE_ALLOCA_H 1
3647 EOF
3648
3649 fi
3650
3651 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3652 echo "configure:3653: checking for alloca" >&5
3653 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3654   echo $ac_n "(cached) $ac_c" 1>&6
3655 else
3656   cat > conftest.$ac_ext <<EOF
3657 #line 3658 "configure"
3658 #include "confdefs.h"
3659
3660 #ifdef __GNUC__
3661 # define alloca __builtin_alloca
3662 #else
3663 # ifdef _MSC_VER
3664 #  include <malloc.h>
3665 #  define alloca _alloca
3666 # else
3667 #  if HAVE_ALLOCA_H
3668 #   include <alloca.h>
3669 #  else
3670 #   ifdef _AIX
3671  #pragma alloca
3672 #   else
3673 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3674 char *alloca ();
3675 #    endif
3676 #   endif
3677 #  endif
3678 # endif
3679 #endif
3680
3681 int main() {
3682 char *p = (char *) alloca(1);
3683 ; return 0; }
3684 EOF
3685 if { (eval echo configure:3686: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3686   rm -rf conftest*
3687   ac_cv_func_alloca_works=yes
3688 else
3689   echo "configure: failed program was:" >&5
3690   cat conftest.$ac_ext >&5
3691   rm -rf conftest*
3692   ac_cv_func_alloca_works=no
3693 fi
3694 rm -f conftest*
3695 fi
3696
3697 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3698 if test $ac_cv_func_alloca_works = yes; then
3699   cat >> confdefs.h <<\EOF
3700 #define HAVE_ALLOCA 1
3701 EOF
3702
3703 fi
3704
3705 if test $ac_cv_func_alloca_works = no; then
3706   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3707   # that cause trouble.  Some versions do not even contain alloca or
3708   # contain a buggy version.  If you still want to use their alloca,
3709   # use ar to extract alloca.o from them instead of compiling alloca.c.
3710   ALLOCA=alloca.${ac_objext}
3711   cat >> confdefs.h <<\EOF
3712 #define C_ALLOCA 1
3713 EOF
3714
3715
3716 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3717 echo "configure:3718: checking whether alloca needs Cray hooks" >&5
3718 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3719   echo $ac_n "(cached) $ac_c" 1>&6
3720 else
3721   cat > conftest.$ac_ext <<EOF
3722 #line 3723 "configure"
3723 #include "confdefs.h"
3724 #if defined(CRAY) && ! defined(CRAY2)
3725 webecray
3726 #else
3727 wenotbecray
3728 #endif
3729
3730 EOF
3731 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3732   egrep "webecray" >/dev/null 2>&1; then
3733   rm -rf conftest*
3734   ac_cv_os_cray=yes
3735 else
3736   rm -rf conftest*
3737   ac_cv_os_cray=no
3738 fi
3739 rm -f conftest*
3740
3741 fi
3742
3743 echo "$ac_t""$ac_cv_os_cray" 1>&6
3744 if test $ac_cv_os_cray = yes; then
3745 for ac_func in _getb67 GETB67 getb67; do
3746   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3747 echo "configure:3748: checking for $ac_func" >&5
3748 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3749   echo $ac_n "(cached) $ac_c" 1>&6
3750 else
3751   cat > conftest.$ac_ext <<EOF
3752 #line 3753 "configure"
3753 #include "confdefs.h"
3754 /* System header to define __stub macros and hopefully few prototypes,
3755     which can conflict with char $ac_func(); below.  */
3756 #include <assert.h>
3757 /* Override any gcc2 internal prototype to avoid an error.  */
3758 /* We use char because int might match the return type of a gcc2
3759     builtin and then its argument prototype would still apply.  */
3760 char $ac_func();
3761
3762 int main() {
3763
3764 /* The GNU C library defines this for functions which it implements
3765     to always fail with ENOSYS.  Some functions are actually named
3766     something starting with __ and the normal name is an alias.  */
3767 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3768 choke me
3769 #else
3770 $ac_func();
3771 #endif
3772
3773 ; return 0; }
3774 EOF
3775 if { (eval echo configure:3776: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3776   rm -rf conftest*
3777   eval "ac_cv_func_$ac_func=yes"
3778 else
3779   echo "configure: failed program was:" >&5
3780   cat conftest.$ac_ext >&5
3781   rm -rf conftest*
3782   eval "ac_cv_func_$ac_func=no"
3783 fi
3784 rm -f conftest*
3785 fi
3786
3787 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3788   echo "$ac_t""yes" 1>&6
3789   cat >> confdefs.h <<EOF
3790 #define CRAY_STACKSEG_END $ac_func
3791 EOF
3792
3793   break
3794 else
3795   echo "$ac_t""no" 1>&6
3796 fi
3797
3798 done
3799 fi
3800
3801 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3802 echo "configure:3803: checking stack direction for C alloca" >&5
3803 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3804   echo $ac_n "(cached) $ac_c" 1>&6
3805 else
3806   if test "$cross_compiling" = yes; then
3807   ac_cv_c_stack_direction=0
3808 else
3809   cat > conftest.$ac_ext <<EOF
3810 #line 3811 "configure"
3811 #include "confdefs.h"
3812 find_stack_direction ()
3813 {
3814   static char *addr = 0;
3815   auto char dummy;
3816   if (addr == 0)
3817     {
3818       addr = &dummy;
3819       return find_stack_direction ();
3820     }
3821   else
3822     return (&dummy > addr) ? 1 : -1;
3823 }
3824 main ()
3825 {
3826   exit (find_stack_direction() < 0);
3827 }
3828 EOF
3829 if { (eval echo configure:3830: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3830 then
3831   ac_cv_c_stack_direction=1
3832 else
3833   echo "configure: failed program was:" >&5
3834   cat conftest.$ac_ext >&5
3835   rm -fr conftest*
3836   ac_cv_c_stack_direction=-1
3837 fi
3838 rm -fr conftest*
3839 fi
3840
3841 fi
3842
3843 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3844 cat >> confdefs.h <<EOF
3845 #define STACK_DIRECTION $ac_cv_c_stack_direction
3846 EOF
3847
3848 fi
3849
3850
3851 # See if machine/reg.h supports the %fs and %gs i386 segment registers.
3852 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
3853 echo $ac_n "checking for r_fs in struct reg""... $ac_c" 1>&6
3854 echo "configure:3855: checking for r_fs in struct reg" >&5
3855 if eval "test \"`echo '$''{'gdb_cv_struct_reg_r_fs'+set}'`\" = set"; then
3856   echo $ac_n "(cached) $ac_c" 1>&6
3857 else
3858   cat > conftest.$ac_ext <<EOF
3859 #line 3860 "configure"
3860 #include "confdefs.h"
3861 #include <machine/reg.h>
3862 int main() {
3863 struct reg r; r.r_fs;
3864 ; return 0; }
3865 EOF
3866 if { (eval echo configure:3867: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3867   rm -rf conftest*
3868   gdb_cv_struct_reg_r_fs=yes
3869 else
3870   echo "configure: failed program was:" >&5
3871   cat conftest.$ac_ext >&5
3872   rm -rf conftest*
3873   gdb_cv_struct_reg_r_fs=no
3874 fi
3875 rm -f conftest*
3876 fi
3877
3878 echo "$ac_t""$gdb_cv_struct_reg_r_fs" 1>&6
3879 if test $gdb_cv_struct_reg_r_fs = yes; then
3880   cat >> confdefs.h <<\EOF
3881 #define HAVE_STRUCT_REG_R_FS 1
3882 EOF
3883
3884 fi
3885 echo $ac_n "checking for r_gs in struct reg""... $ac_c" 1>&6
3886 echo "configure:3887: checking for r_gs in struct reg" >&5
3887 if eval "test \"`echo '$''{'gdb_cv_struct_reg_r_gs'+set}'`\" = set"; then
3888   echo $ac_n "(cached) $ac_c" 1>&6
3889 else
3890   cat > conftest.$ac_ext <<EOF
3891 #line 3892 "configure"
3892 #include "confdefs.h"
3893 #include <machine/reg.h>
3894 int main() {
3895 struct reg r; r.r_gs;
3896 ; return 0; }
3897 EOF
3898 if { (eval echo configure:3899: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3899   rm -rf conftest*
3900   gdb_cv_struct_reg_r_gs=yes
3901 else
3902   echo "configure: failed program was:" >&5
3903   cat conftest.$ac_ext >&5
3904   rm -rf conftest*
3905   gdb_cv_struct_reg_r_gs=no
3906 fi
3907 rm -f conftest*
3908 fi
3909
3910 echo "$ac_t""$gdb_cv_struct_reg_r_gs" 1>&6
3911 if test $gdb_cv_struct_reg_r_gs = yes; then
3912   cat >> confdefs.h <<\EOF
3913 #define HAVE_STRUCT_REG_R_GS 1
3914 EOF
3915
3916 fi
3917
3918 echo $ac_n "checking for PTRACE_GETREGS""... $ac_c" 1>&6
3919 echo "configure:3920: checking for PTRACE_GETREGS" >&5
3920 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getregs'+set}'`\" = set"; then
3921   echo $ac_n "(cached) $ac_c" 1>&6
3922 else
3923   cat > conftest.$ac_ext <<EOF
3924 #line 3925 "configure"
3925 #include "confdefs.h"
3926 #include <sys/ptrace.h>
3927 int main() {
3928 PTRACE_GETREGS;
3929 ; return 0; }
3930 EOF
3931 if { (eval echo configure:3932: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3932   rm -rf conftest*
3933   gdb_cv_have_ptrace_getregs=yes
3934 else
3935   echo "configure: failed program was:" >&5
3936   cat conftest.$ac_ext >&5
3937   rm -rf conftest*
3938   gdb_cv_have_ptrace_getregs=no
3939 fi
3940 rm -f conftest*
3941 fi
3942
3943 echo "$ac_t""$gdb_cv_have_ptrace_getregs" 1>&6
3944 if test $gdb_cv_have_ptrace_getregs = yes; then
3945   cat >> confdefs.h <<\EOF
3946 #define HAVE_PTRACE_GETREGS 1
3947 EOF
3948
3949 fi
3950
3951 echo $ac_n "checking for PTRACE_GETFPXREGS""... $ac_c" 1>&6
3952 echo "configure:3953: checking for PTRACE_GETFPXREGS" >&5
3953 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getfpxregs'+set}'`\" = set"; then
3954   echo $ac_n "(cached) $ac_c" 1>&6
3955 else
3956   cat > conftest.$ac_ext <<EOF
3957 #line 3958 "configure"
3958 #include "confdefs.h"
3959 #include <sys/ptrace.h>
3960 int main() {
3961 PTRACE_GETFPXREGS;
3962 ; return 0; }
3963 EOF
3964 if { (eval echo configure:3965: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3965   rm -rf conftest*
3966   gdb_cv_have_ptrace_getfpxregs=yes
3967 else
3968   echo "configure: failed program was:" >&5
3969   cat conftest.$ac_ext >&5
3970   rm -rf conftest*
3971   gdb_cv_have_ptrace_getfpxregs=no
3972 fi
3973 rm -f conftest*
3974 fi
3975
3976 echo "$ac_t""$gdb_cv_have_ptrace_getfpxregs" 1>&6
3977 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
3978   cat >> confdefs.h <<\EOF
3979 #define HAVE_PTRACE_GETFPXREGS 1
3980 EOF
3981
3982 fi
3983
3984 echo $ac_n "checking for socketpair in -lsocket""... $ac_c" 1>&6
3985 echo "configure:3986: checking for socketpair in -lsocket" >&5
3986 ac_lib_var=`echo socket'_'socketpair | sed 'y%./+-%__p_%'`
3987 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3988   echo $ac_n "(cached) $ac_c" 1>&6
3989 else
3990   ac_save_LIBS="$LIBS"
3991 LIBS="-lsocket  $LIBS"
3992 cat > conftest.$ac_ext <<EOF
3993 #line 3994 "configure"
3994 #include "confdefs.h"
3995 /* Override any gcc2 internal prototype to avoid an error.  */
3996 /* We use char because int might match the return type of a gcc2
3997     builtin and then its argument prototype would still apply.  */
3998 char socketpair();
3999
4000 int main() {
4001 socketpair()
4002 ; return 0; }
4003 EOF
4004 if { (eval echo configure:4005: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4005   rm -rf conftest*
4006   eval "ac_cv_lib_$ac_lib_var=yes"
4007 else
4008   echo "configure: failed program was:" >&5
4009   cat conftest.$ac_ext >&5
4010   rm -rf conftest*
4011   eval "ac_cv_lib_$ac_lib_var=no"
4012 fi
4013 rm -f conftest*
4014 LIBS="$ac_save_LIBS"
4015
4016 fi
4017 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4018   echo "$ac_t""yes" 1>&6
4019     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4020     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4021   cat >> confdefs.h <<EOF
4022 #define $ac_tr_lib 1
4023 EOF
4024
4025   LIBS="-lsocket $LIBS"
4026
4027 else
4028   echo "$ac_t""no" 1>&6
4029 fi
4030
4031 for ac_func in socketpair
4032 do
4033 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4034 echo "configure:4035: checking for $ac_func" >&5
4035 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4036   echo $ac_n "(cached) $ac_c" 1>&6
4037 else
4038   cat > conftest.$ac_ext <<EOF
4039 #line 4040 "configure"
4040 #include "confdefs.h"
4041 /* System header to define __stub macros and hopefully few prototypes,
4042     which can conflict with char $ac_func(); below.  */
4043 #include <assert.h>
4044 /* Override any gcc2 internal prototype to avoid an error.  */
4045 /* We use char because int might match the return type of a gcc2
4046     builtin and then its argument prototype would still apply.  */
4047 char $ac_func();
4048
4049 int main() {
4050
4051 /* The GNU C library defines this for functions which it implements
4052     to always fail with ENOSYS.  Some functions are actually named
4053     something starting with __ and the normal name is an alias.  */
4054 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4055 choke me
4056 #else
4057 $ac_func();
4058 #endif
4059
4060 ; return 0; }
4061 EOF
4062 if { (eval echo configure:4063: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4063   rm -rf conftest*
4064   eval "ac_cv_func_$ac_func=yes"
4065 else
4066   echo "configure: failed program was:" >&5
4067   cat conftest.$ac_ext >&5
4068   rm -rf conftest*
4069   eval "ac_cv_func_$ac_func=no"
4070 fi
4071 rm -f conftest*
4072 fi
4073
4074 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4075   echo "$ac_t""yes" 1>&6
4076     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4077   cat >> confdefs.h <<EOF
4078 #define $ac_tr_func 1
4079 EOF
4080
4081 else
4082   echo "$ac_t""no" 1>&6
4083 fi
4084 done
4085
4086
4087
4088 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
4089 echo "configure:4090: checking whether malloc must be declared" >&5
4090 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
4091   echo $ac_n "(cached) $ac_c" 1>&6
4092 else
4093   cat > conftest.$ac_ext <<EOF
4094 #line 4095 "configure"
4095 #include "confdefs.h"
4096
4097 #include <stdio.h>
4098 #ifdef HAVE_STRING_H
4099 #include <string.h>
4100 #else
4101 #ifdef HAVE_STRINGS_H
4102 #include <strings.h>
4103 #endif
4104 #endif
4105 #ifdef HAVE_STDLIB_H
4106 #include <stdlib.h>
4107 #endif
4108 #ifdef HAVE_UNISTD_H
4109 #include <unistd.h>
4110 #endif
4111 int main() {
4112 char *(*pfn) = (char *(*)) malloc
4113 ; return 0; }
4114 EOF
4115 if { (eval echo configure:4116: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4116   rm -rf conftest*
4117   bfd_cv_decl_needed_malloc=no
4118 else
4119   echo "configure: failed program was:" >&5
4120   cat conftest.$ac_ext >&5
4121   rm -rf conftest*
4122   bfd_cv_decl_needed_malloc=yes
4123 fi
4124 rm -f conftest*
4125 fi
4126
4127 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
4128 if test $bfd_cv_decl_needed_malloc = yes; then
4129   cat >> confdefs.h <<\EOF
4130 #define NEED_DECLARATION_MALLOC 1
4131 EOF
4132
4133 fi
4134
4135 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
4136 echo "configure:4137: checking whether realloc must be declared" >&5
4137 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
4138   echo $ac_n "(cached) $ac_c" 1>&6
4139 else
4140   cat > conftest.$ac_ext <<EOF
4141 #line 4142 "configure"
4142 #include "confdefs.h"
4143
4144 #include <stdio.h>
4145 #ifdef HAVE_STRING_H
4146 #include <string.h>
4147 #else
4148 #ifdef HAVE_STRINGS_H
4149 #include <strings.h>
4150 #endif
4151 #endif
4152 #ifdef HAVE_STDLIB_H
4153 #include <stdlib.h>
4154 #endif
4155 #ifdef HAVE_UNISTD_H
4156 #include <unistd.h>
4157 #endif
4158 int main() {
4159 char *(*pfn) = (char *(*)) realloc
4160 ; return 0; }
4161 EOF
4162 if { (eval echo configure:4163: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4163   rm -rf conftest*
4164   bfd_cv_decl_needed_realloc=no
4165 else
4166   echo "configure: failed program was:" >&5
4167   cat conftest.$ac_ext >&5
4168   rm -rf conftest*
4169   bfd_cv_decl_needed_realloc=yes
4170 fi
4171 rm -f conftest*
4172 fi
4173
4174 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
4175 if test $bfd_cv_decl_needed_realloc = yes; then
4176   cat >> confdefs.h <<\EOF
4177 #define NEED_DECLARATION_REALLOC 1
4178 EOF
4179
4180 fi
4181
4182 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
4183 echo "configure:4184: checking whether free must be declared" >&5
4184 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
4185   echo $ac_n "(cached) $ac_c" 1>&6
4186 else
4187   cat > conftest.$ac_ext <<EOF
4188 #line 4189 "configure"
4189 #include "confdefs.h"
4190
4191 #include <stdio.h>
4192 #ifdef HAVE_STRING_H
4193 #include <string.h>
4194 #else
4195 #ifdef HAVE_STRINGS_H
4196 #include <strings.h>
4197 #endif
4198 #endif
4199 #ifdef HAVE_STDLIB_H
4200 #include <stdlib.h>
4201 #endif
4202 #ifdef HAVE_UNISTD_H
4203 #include <unistd.h>
4204 #endif
4205 int main() {
4206 char *(*pfn) = (char *(*)) free
4207 ; return 0; }
4208 EOF
4209 if { (eval echo configure:4210: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4210   rm -rf conftest*
4211   bfd_cv_decl_needed_free=no
4212 else
4213   echo "configure: failed program was:" >&5
4214   cat conftest.$ac_ext >&5
4215   rm -rf conftest*
4216   bfd_cv_decl_needed_free=yes
4217 fi
4218 rm -f conftest*
4219 fi
4220
4221 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
4222 if test $bfd_cv_decl_needed_free = yes; then
4223   cat >> confdefs.h <<\EOF
4224 #define NEED_DECLARATION_FREE 1
4225 EOF
4226
4227 fi
4228
4229 echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6
4230 echo "configure:4231: checking whether strerror must be declared" >&5
4231 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then
4232   echo $ac_n "(cached) $ac_c" 1>&6
4233 else
4234   cat > conftest.$ac_ext <<EOF
4235 #line 4236 "configure"
4236 #include "confdefs.h"
4237
4238 #include <stdio.h>
4239 #ifdef HAVE_STRING_H
4240 #include <string.h>
4241 #else
4242 #ifdef HAVE_STRINGS_H
4243 #include <strings.h>
4244 #endif
4245 #endif
4246 #ifdef HAVE_STDLIB_H
4247 #include <stdlib.h>
4248 #endif
4249 #ifdef HAVE_UNISTD_H
4250 #include <unistd.h>
4251 #endif
4252 int main() {
4253 char *(*pfn) = (char *(*)) strerror
4254 ; return 0; }
4255 EOF
4256 if { (eval echo configure:4257: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4257   rm -rf conftest*
4258   bfd_cv_decl_needed_strerror=no
4259 else
4260   echo "configure: failed program was:" >&5
4261   cat conftest.$ac_ext >&5
4262   rm -rf conftest*
4263   bfd_cv_decl_needed_strerror=yes
4264 fi
4265 rm -f conftest*
4266 fi
4267
4268 echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6
4269 if test $bfd_cv_decl_needed_strerror = yes; then
4270   cat >> confdefs.h <<\EOF
4271 #define NEED_DECLARATION_STRERROR 1
4272 EOF
4273
4274 fi
4275
4276 echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6
4277 echo "configure:4278: checking whether strdup must be declared" >&5
4278 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then
4279   echo $ac_n "(cached) $ac_c" 1>&6
4280 else
4281   cat > conftest.$ac_ext <<EOF
4282 #line 4283 "configure"
4283 #include "confdefs.h"
4284
4285 #include <stdio.h>
4286 #ifdef HAVE_STRING_H
4287 #include <string.h>
4288 #else
4289 #ifdef HAVE_STRINGS_H
4290 #include <strings.h>
4291 #endif
4292 #endif
4293 #ifdef HAVE_STDLIB_H
4294 #include <stdlib.h>
4295 #endif
4296 #ifdef HAVE_UNISTD_H
4297 #include <unistd.h>
4298 #endif
4299 int main() {
4300 char *(*pfn) = (char *(*)) strdup
4301 ; return 0; }
4302 EOF
4303 if { (eval echo configure:4304: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4304   rm -rf conftest*
4305   bfd_cv_decl_needed_strdup=no
4306 else
4307   echo "configure: failed program was:" >&5
4308   cat conftest.$ac_ext >&5
4309   rm -rf conftest*
4310   bfd_cv_decl_needed_strdup=yes
4311 fi
4312 rm -f conftest*
4313 fi
4314
4315 echo "$ac_t""$bfd_cv_decl_needed_strdup" 1>&6
4316 if test $bfd_cv_decl_needed_strdup = yes; then
4317   cat >> confdefs.h <<\EOF
4318 #define NEED_DECLARATION_STRDUP 1
4319 EOF
4320
4321 fi
4322
4323 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
4324 echo "configure:4325: checking whether strstr must be declared" >&5
4325 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
4326   echo $ac_n "(cached) $ac_c" 1>&6
4327 else
4328   cat > conftest.$ac_ext <<EOF
4329 #line 4330 "configure"
4330 #include "confdefs.h"
4331
4332 #include <stdio.h>
4333 #ifdef HAVE_STRING_H
4334 #include <string.h>
4335 #else
4336 #ifdef HAVE_STRINGS_H
4337 #include <strings.h>
4338 #endif
4339 #endif
4340 #ifdef HAVE_STDLIB_H
4341 #include <stdlib.h>
4342 #endif
4343 #ifdef HAVE_UNISTD_H
4344 #include <unistd.h>
4345 #endif
4346 int main() {
4347 char *(*pfn) = (char *(*)) strstr
4348 ; return 0; }
4349 EOF
4350 if { (eval echo configure:4351: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4351   rm -rf conftest*
4352   bfd_cv_decl_needed_strstr=no
4353 else
4354   echo "configure: failed program was:" >&5
4355   cat conftest.$ac_ext >&5
4356   rm -rf conftest*
4357   bfd_cv_decl_needed_strstr=yes
4358 fi
4359 rm -f conftest*
4360 fi
4361
4362 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
4363 if test $bfd_cv_decl_needed_strstr = yes; then
4364   cat >> confdefs.h <<\EOF
4365 #define NEED_DECLARATION_STRSTR 1
4366 EOF
4367
4368 fi
4369
4370
4371
4372 # The following save_state_t checkery is only necessary for HPUX
4373 # versions earlier than 10.20.  When those fade from memory, this
4374 # could be expunged. --jsm 1999-03-22
4375
4376 echo $ac_n "checking for HPUX save_state structure""... $ac_c" 1>&6
4377 echo "configure:4378: checking for HPUX save_state structure" >&5
4378 cat > conftest.$ac_ext <<EOF
4379 #line 4380 "configure"
4380 #include "confdefs.h"
4381 #include <machine/save_state.h>
4382 EOF
4383 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4384   egrep "save_state_t" >/dev/null 2>&1; then
4385   rm -rf conftest*
4386   gdb_cv_hpux_savestate=yes
4387 else
4388   rm -rf conftest*
4389   gdb_cv_hpux_savestate=no
4390 fi
4391 rm -f conftest*
4392
4393 cat > conftest.$ac_ext <<EOF
4394 #line 4395 "configure"
4395 #include "confdefs.h"
4396 #include <machine/save_state.h>
4397 EOF
4398 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4399   egrep "ss_wide" >/dev/null 2>&1; then
4400   rm -rf conftest*
4401   gdb_cv_hpux_sswide=yes
4402 else
4403   rm -rf conftest*
4404   gdb_cv_hpux_sswide=no
4405 fi
4406 rm -f conftest*
4407
4408 if test $gdb_cv_hpux_savestate = yes
4409 then
4410   cat >> confdefs.h <<\EOF
4411 #define HAVE_STRUCT_SAVE_STATE_T 1
4412 EOF
4413
4414 fi
4415 if test $gdb_cv_hpux_sswide = yes
4416 then
4417   cat >> confdefs.h <<\EOF
4418 #define HAVE_STRUCT_MEMBER_SS_WIDE 1
4419 EOF
4420
4421 fi
4422 echo "$ac_t""$gdb_cv_hpux_sswide" 1>&6
4423
4424
4425 # If we are configured native on GNU/Linux, work around problems with
4426 # sys/procfs.h
4427 # Also detect which type of /proc is in use, such as for Unixware or Solaris.
4428
4429 if test "${target}" = "${host}"; then
4430   case "${host}" in
4431   i[3456]86-*-linux*)
4432         cat >> confdefs.h <<\EOF
4433 #define START_INFERIOR_TRAPS_EXPECTED 2
4434 EOF
4435
4436         cat >> confdefs.h <<\EOF
4437 #define sys_quotactl 1
4438 EOF
4439
4440         ;;
4441   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5*)
4442       cat >> confdefs.h <<\EOF
4443 #define NEW_PROC_API 1
4444 EOF
4445
4446       ;;
4447   *-*-solaris2.[678])
4448       cat >> confdefs.h <<\EOF
4449 #define NEW_PROC_API 1
4450 EOF
4451
4452       ;;
4453   esac
4454 fi
4455
4456 if test "$ac_cv_header_sys_procfs_h" = yes; then
4457   echo $ac_n "checking for pstatus_t in sys/procfs.h""... $ac_c" 1>&6
4458 echo "configure:4459: checking for pstatus_t in sys/procfs.h" >&5
4459  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pstatus_t'+set}'`\" = set"; then
4460   echo $ac_n "(cached) $ac_c" 1>&6
4461 else
4462   cat > conftest.$ac_ext <<EOF
4463 #line 4464 "configure"
4464 #include "confdefs.h"
4465
4466 #define _SYSCALL32
4467 #include <sys/procfs.h>
4468 int main() {
4469 pstatus_t avar
4470 ; return 0; }
4471 EOF
4472 if { (eval echo configure:4473: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4473   rm -rf conftest*
4474   bfd_cv_have_sys_procfs_type_pstatus_t=yes
4475 else
4476   echo "configure: failed program was:" >&5
4477   cat conftest.$ac_ext >&5
4478   rm -rf conftest*
4479   bfd_cv_have_sys_procfs_type_pstatus_t=no
4480
4481 fi
4482 rm -f conftest*
4483 fi
4484
4485  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
4486    cat >> confdefs.h <<\EOF
4487 #define HAVE_PSTATUS_T 1
4488 EOF
4489
4490  fi
4491  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pstatus_t" 1>&6
4492
4493   echo $ac_n "checking for prrun_t in sys/procfs.h""... $ac_c" 1>&6
4494 echo "configure:4495: checking for prrun_t in sys/procfs.h" >&5
4495  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prrun_t'+set}'`\" = set"; then
4496   echo $ac_n "(cached) $ac_c" 1>&6
4497 else
4498   cat > conftest.$ac_ext <<EOF
4499 #line 4500 "configure"
4500 #include "confdefs.h"
4501
4502 #define _SYSCALL32
4503 #include <sys/procfs.h>
4504 int main() {
4505 prrun_t avar
4506 ; return 0; }
4507 EOF
4508 if { (eval echo configure:4509: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4509   rm -rf conftest*
4510   bfd_cv_have_sys_procfs_type_prrun_t=yes
4511 else
4512   echo "configure: failed program was:" >&5
4513   cat conftest.$ac_ext >&5
4514   rm -rf conftest*
4515   bfd_cv_have_sys_procfs_type_prrun_t=no
4516
4517 fi
4518 rm -f conftest*
4519 fi
4520
4521  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
4522    cat >> confdefs.h <<\EOF
4523 #define HAVE_PRRUN_T 1
4524 EOF
4525
4526  fi
4527  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prrun_t" 1>&6
4528
4529   echo $ac_n "checking for gregset_t in sys/procfs.h""... $ac_c" 1>&6
4530 echo "configure:4531: checking for gregset_t in sys/procfs.h" >&5
4531  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_gregset_t'+set}'`\" = set"; then
4532   echo $ac_n "(cached) $ac_c" 1>&6
4533 else
4534   cat > conftest.$ac_ext <<EOF
4535 #line 4536 "configure"
4536 #include "confdefs.h"
4537
4538 #define _SYSCALL32
4539 #include <sys/procfs.h>
4540 int main() {
4541 gregset_t avar
4542 ; return 0; }
4543 EOF
4544 if { (eval echo configure:4545: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4545   rm -rf conftest*
4546   bfd_cv_have_sys_procfs_type_gregset_t=yes
4547 else
4548   echo "configure: failed program was:" >&5
4549   cat conftest.$ac_ext >&5
4550   rm -rf conftest*
4551   bfd_cv_have_sys_procfs_type_gregset_t=no
4552
4553 fi
4554 rm -f conftest*
4555 fi
4556
4557  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
4558    cat >> confdefs.h <<\EOF
4559 #define HAVE_GREGSET_T 1
4560 EOF
4561
4562  fi
4563  echo "$ac_t""$bfd_cv_have_sys_procfs_type_gregset_t" 1>&6
4564
4565   echo $ac_n "checking for fpregset_t in sys/procfs.h""... $ac_c" 1>&6
4566 echo "configure:4567: checking for fpregset_t in sys/procfs.h" >&5
4567  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_fpregset_t'+set}'`\" = set"; then
4568   echo $ac_n "(cached) $ac_c" 1>&6
4569 else
4570   cat > conftest.$ac_ext <<EOF
4571 #line 4572 "configure"
4572 #include "confdefs.h"
4573
4574 #define _SYSCALL32
4575 #include <sys/procfs.h>
4576 int main() {
4577 fpregset_t avar
4578 ; return 0; }
4579 EOF
4580 if { (eval echo configure:4581: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4581   rm -rf conftest*
4582   bfd_cv_have_sys_procfs_type_fpregset_t=yes
4583 else
4584   echo "configure: failed program was:" >&5
4585   cat conftest.$ac_ext >&5
4586   rm -rf conftest*
4587   bfd_cv_have_sys_procfs_type_fpregset_t=no
4588
4589 fi
4590 rm -f conftest*
4591 fi
4592
4593  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
4594    cat >> confdefs.h <<\EOF
4595 #define HAVE_FPREGSET_T 1
4596 EOF
4597
4598  fi
4599  echo "$ac_t""$bfd_cv_have_sys_procfs_type_fpregset_t" 1>&6
4600
4601   echo $ac_n "checking for prgregset_t in sys/procfs.h""... $ac_c" 1>&6
4602 echo "configure:4603: checking for prgregset_t in sys/procfs.h" >&5
4603  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset_t'+set}'`\" = set"; then
4604   echo $ac_n "(cached) $ac_c" 1>&6
4605 else
4606   cat > conftest.$ac_ext <<EOF
4607 #line 4608 "configure"
4608 #include "confdefs.h"
4609
4610 #define _SYSCALL32
4611 #include <sys/procfs.h>
4612 int main() {
4613 prgregset_t avar
4614 ; return 0; }
4615 EOF
4616 if { (eval echo configure:4617: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4617   rm -rf conftest*
4618   bfd_cv_have_sys_procfs_type_prgregset_t=yes
4619 else
4620   echo "configure: failed program was:" >&5
4621   cat conftest.$ac_ext >&5
4622   rm -rf conftest*
4623   bfd_cv_have_sys_procfs_type_prgregset_t=no
4624
4625 fi
4626 rm -f conftest*
4627 fi
4628
4629  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
4630    cat >> confdefs.h <<\EOF
4631 #define HAVE_PRGREGSET_T 1
4632 EOF
4633
4634  fi
4635  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset_t" 1>&6
4636
4637   echo $ac_n "checking for prfpregset_t in sys/procfs.h""... $ac_c" 1>&6
4638 echo "configure:4639: checking for prfpregset_t in sys/procfs.h" >&5
4639  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset_t'+set}'`\" = set"; then
4640   echo $ac_n "(cached) $ac_c" 1>&6
4641 else
4642   cat > conftest.$ac_ext <<EOF
4643 #line 4644 "configure"
4644 #include "confdefs.h"
4645
4646 #define _SYSCALL32
4647 #include <sys/procfs.h>
4648 int main() {
4649 prfpregset_t avar
4650 ; return 0; }
4651 EOF
4652 if { (eval echo configure:4653: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4653   rm -rf conftest*
4654   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
4655 else
4656   echo "configure: failed program was:" >&5
4657   cat conftest.$ac_ext >&5
4658   rm -rf conftest*
4659   bfd_cv_have_sys_procfs_type_prfpregset_t=no
4660
4661 fi
4662 rm -f conftest*
4663 fi
4664
4665  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
4666    cat >> confdefs.h <<\EOF
4667 #define HAVE_PRFPREGSET_T 1
4668 EOF
4669
4670  fi
4671  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset_t" 1>&6
4672
4673   echo $ac_n "checking for prgregset32_t in sys/procfs.h""... $ac_c" 1>&6
4674 echo "configure:4675: checking for prgregset32_t in sys/procfs.h" >&5
4675  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset32_t'+set}'`\" = set"; then
4676   echo $ac_n "(cached) $ac_c" 1>&6
4677 else
4678   cat > conftest.$ac_ext <<EOF
4679 #line 4680 "configure"
4680 #include "confdefs.h"
4681
4682 #define _SYSCALL32
4683 #include <sys/procfs.h>
4684 int main() {
4685 prgregset32_t avar
4686 ; return 0; }
4687 EOF
4688 if { (eval echo configure:4689: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4689   rm -rf conftest*
4690   bfd_cv_have_sys_procfs_type_prgregset32_t=yes
4691 else
4692   echo "configure: failed program was:" >&5
4693   cat conftest.$ac_ext >&5
4694   rm -rf conftest*
4695   bfd_cv_have_sys_procfs_type_prgregset32_t=no
4696
4697 fi
4698 rm -f conftest*
4699 fi
4700
4701  if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
4702    cat >> confdefs.h <<\EOF
4703 #define HAVE_PRGREGSET32_T 1
4704 EOF
4705
4706  fi
4707  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset32_t" 1>&6
4708
4709   echo $ac_n "checking for prfpregset32_t in sys/procfs.h""... $ac_c" 1>&6
4710 echo "configure:4711: checking for prfpregset32_t in sys/procfs.h" >&5
4711  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset32_t'+set}'`\" = set"; then
4712   echo $ac_n "(cached) $ac_c" 1>&6
4713 else
4714   cat > conftest.$ac_ext <<EOF
4715 #line 4716 "configure"
4716 #include "confdefs.h"
4717
4718 #define _SYSCALL32
4719 #include <sys/procfs.h>
4720 int main() {
4721 prfpregset32_t avar
4722 ; return 0; }
4723 EOF
4724 if { (eval echo configure:4725: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4725   rm -rf conftest*
4726   bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
4727 else
4728   echo "configure: failed program was:" >&5
4729   cat conftest.$ac_ext >&5
4730   rm -rf conftest*
4731   bfd_cv_have_sys_procfs_type_prfpregset32_t=no
4732
4733 fi
4734 rm -f conftest*
4735 fi
4736
4737  if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then
4738    cat >> confdefs.h <<\EOF
4739 #define HAVE_PRFPREGSET32_T 1
4740 EOF
4741
4742  fi
4743  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset32_t" 1>&6
4744
4745   echo $ac_n "checking for lwpid_t in sys/procfs.h""... $ac_c" 1>&6
4746 echo "configure:4747: checking for lwpid_t in sys/procfs.h" >&5
4747  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_lwpid_t'+set}'`\" = set"; then
4748   echo $ac_n "(cached) $ac_c" 1>&6
4749 else
4750   cat > conftest.$ac_ext <<EOF
4751 #line 4752 "configure"
4752 #include "confdefs.h"
4753
4754 #define _SYSCALL32
4755 #include <sys/procfs.h>
4756 int main() {
4757 lwpid_t avar
4758 ; return 0; }
4759 EOF
4760 if { (eval echo configure:4761: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4761   rm -rf conftest*
4762   bfd_cv_have_sys_procfs_type_lwpid_t=yes
4763 else
4764   echo "configure: failed program was:" >&5
4765   cat conftest.$ac_ext >&5
4766   rm -rf conftest*
4767   bfd_cv_have_sys_procfs_type_lwpid_t=no
4768
4769 fi
4770 rm -f conftest*
4771 fi
4772
4773  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
4774    cat >> confdefs.h <<\EOF
4775 #define HAVE_LWPID_T 1
4776 EOF
4777
4778  fi
4779  echo "$ac_t""$bfd_cv_have_sys_procfs_type_lwpid_t" 1>&6
4780
4781   echo $ac_n "checking for psaddr_t in sys/procfs.h""... $ac_c" 1>&6
4782 echo "configure:4783: checking for psaddr_t in sys/procfs.h" >&5
4783  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_psaddr_t'+set}'`\" = set"; then
4784   echo $ac_n "(cached) $ac_c" 1>&6
4785 else
4786   cat > conftest.$ac_ext <<EOF
4787 #line 4788 "configure"
4788 #include "confdefs.h"
4789
4790 #define _SYSCALL32
4791 #include <sys/procfs.h>
4792 int main() {
4793 psaddr_t avar
4794 ; return 0; }
4795 EOF
4796 if { (eval echo configure:4797: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4797   rm -rf conftest*
4798   bfd_cv_have_sys_procfs_type_psaddr_t=yes
4799 else
4800   echo "configure: failed program was:" >&5
4801   cat conftest.$ac_ext >&5
4802   rm -rf conftest*
4803   bfd_cv_have_sys_procfs_type_psaddr_t=no
4804
4805 fi
4806 rm -f conftest*
4807 fi
4808
4809  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
4810    cat >> confdefs.h <<\EOF
4811 #define HAVE_PSADDR_T 1
4812 EOF
4813
4814  fi
4815  echo "$ac_t""$bfd_cv_have_sys_procfs_type_psaddr_t" 1>&6
4816
4817
4818
4819   echo $ac_n "checking for struct link_map32 in sys/link.h""... $ac_c" 1>&6
4820 echo "configure:4821: checking for struct link_map32 in sys/link.h" >&5
4821   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map32'+set}'`\" = set"; then
4822   echo $ac_n "(cached) $ac_c" 1>&6
4823 else
4824   cat > conftest.$ac_ext <<EOF
4825 #line 4826 "configure"
4826 #include "confdefs.h"
4827 #define _SYSCALL32
4828 #include <sys/link.h>
4829 int main() {
4830 struct link_map32 l;
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   gdb_cv_have_struct_link_map32=yes
4836 else
4837   echo "configure: failed program was:" >&5
4838   cat conftest.$ac_ext >&5
4839   rm -rf conftest*
4840   gdb_cv_have_struct_link_map32=no
4841 fi
4842 rm -f conftest*
4843 fi
4844
4845   echo "$ac_t""$gdb_cv_have_struct_link_map32" 1>&6
4846   if test $gdb_cv_have_struct_link_map32 = yes; then
4847     cat >> confdefs.h <<\EOF
4848 #define HAVE_STRUCT_LINK_MAP32 1
4849 EOF
4850
4851   fi
4852
4853
4854
4855   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
4856     echo $ac_n "checking whether prfpregset_t type is broken""... $ac_c" 1>&6
4857 echo "configure:4858: checking whether prfpregset_t type is broken" >&5
4858     if eval "test \"`echo '$''{'gdb_cv_prfpregset_t_broken'+set}'`\" = set"; then
4859   echo $ac_n "(cached) $ac_c" 1>&6
4860 else
4861   if test "$cross_compiling" = yes; then
4862   gdb_cv_prfpregset_t_broken=yes
4863 else
4864   cat > conftest.$ac_ext <<EOF
4865 #line 4866 "configure"
4866 #include "confdefs.h"
4867 #include <sys/procfs.h>
4868        int main ()
4869        {
4870          if (sizeof (prfpregset_t) == sizeof (void *))
4871            return 1;
4872          return 0;
4873        }
4874 EOF
4875 if { (eval echo configure:4876: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4876 then
4877   gdb_cv_prfpregset_t_broken=no
4878 else
4879   echo "configure: failed program was:" >&5
4880   cat conftest.$ac_ext >&5
4881   rm -fr conftest*
4882   gdb_cv_prfpregset_t_broken=yes
4883 fi
4884 rm -fr conftest*
4885 fi
4886
4887 fi
4888
4889     echo "$ac_t""$gdb_cv_prfpregset_t_broken" 1>&6
4890     if test $gdb_cv_prfpregset_t_broken = yes; then
4891       cat >> confdefs.h <<\EOF
4892 #define PRFPREGSET_T_BROKEN 1
4893 EOF
4894
4895     fi
4896   fi
4897
4898
4899   echo $ac_n "checking for PIOCSET ioctl entry in sys/procfs.h""... $ac_c" 1>&6
4900 echo "configure:4901: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
4901   if eval "test \"`echo '$''{'gdb_cv_have_procfs_piocset'+set}'`\" = set"; then
4902   echo $ac_n "(cached) $ac_c" 1>&6
4903 else
4904   cat > conftest.$ac_ext <<EOF
4905 #line 4906 "configure"
4906 #include "confdefs.h"
4907 #include <unistd.h>
4908 #include <sys/types.h>
4909 #include <sys/procfs.h>
4910
4911 int main() {
4912
4913     int dummy;;
4914     dummy = ioctl(0, PIOCSET, &dummy);
4915
4916 ; return 0; }
4917 EOF
4918 if { (eval echo configure:4919: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4919   rm -rf conftest*
4920   gdb_cv_have_procfs_piocset=yes
4921 else
4922   echo "configure: failed program was:" >&5
4923   cat conftest.$ac_ext >&5
4924   rm -rf conftest*
4925   gdb_cv_have_procfs_piocset=no
4926 fi
4927 rm -f conftest*
4928 fi
4929
4930   echo "$ac_t""$gdb_cv_have_procfs_piocset" 1>&6
4931   if test $gdb_cv_have_procfs_piocset = yes; then
4932     cat >> confdefs.h <<\EOF
4933 #define HAVE_PROCFS_PIOCSET 1
4934 EOF
4935
4936   fi
4937 fi
4938
4939 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
4940 echo "configure:4941: checking for main in -lm" >&5
4941 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
4942 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4943   echo $ac_n "(cached) $ac_c" 1>&6
4944 else
4945   ac_save_LIBS="$LIBS"
4946 LIBS="-lm  $LIBS"
4947 cat > conftest.$ac_ext <<EOF
4948 #line 4949 "configure"
4949 #include "confdefs.h"
4950
4951 int main() {
4952 main()
4953 ; return 0; }
4954 EOF
4955 if { (eval echo configure:4956: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4956   rm -rf conftest*
4957   eval "ac_cv_lib_$ac_lib_var=yes"
4958 else
4959   echo "configure: failed program was:" >&5
4960   cat conftest.$ac_ext >&5
4961   rm -rf conftest*
4962   eval "ac_cv_lib_$ac_lib_var=no"
4963 fi
4964 rm -f conftest*
4965 LIBS="$ac_save_LIBS"
4966
4967 fi
4968 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4969   echo "$ac_t""yes" 1>&6
4970     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4971     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4972   cat >> confdefs.h <<EOF
4973 #define $ac_tr_lib 1
4974 EOF
4975
4976   LIBS="-lm $LIBS"
4977
4978 else
4979   echo "$ac_t""no" 1>&6
4980 fi
4981
4982
4983 echo $ac_n "checking for wctype in -lc""... $ac_c" 1>&6
4984 echo "configure:4985: checking for wctype in -lc" >&5
4985 ac_lib_var=`echo c'_'wctype | sed 'y%./+-%__p_%'`
4986 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4987   echo $ac_n "(cached) $ac_c" 1>&6
4988 else
4989   ac_save_LIBS="$LIBS"
4990 LIBS="-lc  $LIBS"
4991 cat > conftest.$ac_ext <<EOF
4992 #line 4993 "configure"
4993 #include "confdefs.h"
4994 /* Override any gcc2 internal prototype to avoid an error.  */
4995 /* We use char because int might match the return type of a gcc2
4996     builtin and then its argument prototype would still apply.  */
4997 char wctype();
4998
4999 int main() {
5000 wctype()
5001 ; return 0; }
5002 EOF
5003 if { (eval echo configure:5004: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5004   rm -rf conftest*
5005   eval "ac_cv_lib_$ac_lib_var=yes"
5006 else
5007   echo "configure: failed program was:" >&5
5008   cat conftest.$ac_ext >&5
5009   rm -rf conftest*
5010   eval "ac_cv_lib_$ac_lib_var=no"
5011 fi
5012 rm -f conftest*
5013 LIBS="$ac_save_LIBS"
5014
5015 fi
5016 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5017   echo "$ac_t""yes" 1>&6
5018   :
5019 else
5020   echo "$ac_t""no" 1>&6
5021 echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6
5022 echo "configure:5023: checking for wctype in -lw" >&5
5023 ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'`
5024 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5025   echo $ac_n "(cached) $ac_c" 1>&6
5026 else
5027   ac_save_LIBS="$LIBS"
5028 LIBS="-lw  $LIBS"
5029 cat > conftest.$ac_ext <<EOF
5030 #line 5031 "configure"
5031 #include "confdefs.h"
5032 /* Override any gcc2 internal prototype to avoid an error.  */
5033 /* We use char because int might match the return type of a gcc2
5034     builtin and then its argument prototype would still apply.  */
5035 char wctype();
5036
5037 int main() {
5038 wctype()
5039 ; return 0; }
5040 EOF
5041 if { (eval echo configure:5042: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5042   rm -rf conftest*
5043   eval "ac_cv_lib_$ac_lib_var=yes"
5044 else
5045   echo "configure: failed program was:" >&5
5046   cat conftest.$ac_ext >&5
5047   rm -rf conftest*
5048   eval "ac_cv_lib_$ac_lib_var=no"
5049 fi
5050 rm -f conftest*
5051 LIBS="$ac_save_LIBS"
5052
5053 fi
5054 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5055   echo "$ac_t""yes" 1>&6
5056     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/^a-zA-Z0-9_/_/g' \
5057     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5058   cat >> confdefs.h <<EOF
5059 #define $ac_tr_lib 1
5060 EOF
5061
5062   LIBS="-lw $LIBS"
5063
5064 else
5065   echo "$ac_t""no" 1>&6
5066 fi
5067
5068 fi
5069
5070
5071
5072 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
5073 echo "configure:5074: checking for long long support in compiler" >&5
5074 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
5075   echo $ac_n "(cached) $ac_c" 1>&6
5076 else
5077   cat > conftest.$ac_ext <<EOF
5078 #line 5079 "configure"
5079 #include "confdefs.h"
5080
5081 int main() {
5082
5083   extern long long foo;
5084   switch (foo & 2) { case 0: return 1; }
5085
5086 ; return 0; }
5087 EOF
5088 if { (eval echo configure:5089: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5089   rm -rf conftest*
5090   gdb_cv_c_long_long=yes
5091 else
5092   echo "configure: failed program was:" >&5
5093   cat conftest.$ac_ext >&5
5094   rm -rf conftest*
5095   gdb_cv_c_long_long=no
5096 fi
5097 rm -f conftest*
5098 fi
5099
5100 echo "$ac_t""$gdb_cv_c_long_long" 1>&6
5101 if test $gdb_cv_c_long_long = yes; then
5102   cat >> confdefs.h <<\EOF
5103 #define CC_HAS_LONG_LONG 1
5104 EOF
5105
5106 fi
5107
5108
5109 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
5110 echo "configure:5111: checking for long long support in printf" >&5
5111 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
5112   echo $ac_n "(cached) $ac_c" 1>&6
5113 else
5114   if test "$cross_compiling" = yes; then
5115   gdb_cv_printf_has_long_long=no
5116 else
5117   cat > conftest.$ac_ext <<EOF
5118 #line 5119 "configure"
5119 #include "confdefs.h"
5120
5121 int main () {
5122   char buf[32];
5123   long long l = 0;
5124   l = (l << 16) + 0x0123;
5125   l = (l << 16) + 0x4567;
5126   l = (l << 16) + 0x89ab;
5127   l = (l << 16) + 0xcdef;
5128   sprintf (buf, "0x%016llx", l);
5129   return (strcmp ("0x0123456789abcdef", buf));
5130 }
5131 EOF
5132 if { (eval echo configure:5133: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5133 then
5134   gdb_cv_printf_has_long_long=yes
5135 else
5136   echo "configure: failed program was:" >&5
5137   cat conftest.$ac_ext >&5
5138   rm -fr conftest*
5139   gdb_cv_printf_has_long_long=no
5140 fi
5141 rm -fr conftest*
5142 fi
5143
5144 fi
5145
5146 if test $gdb_cv_printf_has_long_long = yes; then
5147   cat >> confdefs.h <<\EOF
5148 #define PRINTF_HAS_LONG_LONG 1
5149 EOF
5150
5151 fi
5152 echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
5153
5154
5155 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
5156 echo "configure:5157: checking for long double support in compiler" >&5
5157 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
5158   echo $ac_n "(cached) $ac_c" 1>&6
5159 else
5160   cat > conftest.$ac_ext <<EOF
5161 #line 5162 "configure"
5162 #include "confdefs.h"
5163
5164 int main() {
5165 long double foo;
5166 ; return 0; }
5167 EOF
5168 if { (eval echo configure:5169: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5169   rm -rf conftest*
5170   ac_cv_c_long_double=yes
5171 else
5172   echo "configure: failed program was:" >&5
5173   cat conftest.$ac_ext >&5
5174   rm -rf conftest*
5175   ac_cv_c_long_double=no
5176 fi
5177 rm -f conftest*
5178 fi
5179
5180 echo "$ac_t""$ac_cv_c_long_double" 1>&6
5181 if test $ac_cv_c_long_double = yes; then
5182   cat >> confdefs.h <<\EOF
5183 #define HAVE_LONG_DOUBLE 1
5184 EOF
5185
5186 fi
5187
5188
5189 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
5190 echo "configure:5191: checking for long double support in printf" >&5
5191 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
5192   echo $ac_n "(cached) $ac_c" 1>&6
5193 else
5194   if test "$cross_compiling" = yes; then
5195   gdb_cv_printf_has_long_double=no
5196 else
5197   cat > conftest.$ac_ext <<EOF
5198 #line 5199 "configure"
5199 #include "confdefs.h"
5200
5201 int main () {
5202   char buf[16];
5203   long double f = 3.141592653;
5204   sprintf (buf, "%Lg", f);
5205   return (strncmp ("3.14159", buf, 7));
5206 }
5207 EOF
5208 if { (eval echo configure:5209: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5209 then
5210   gdb_cv_printf_has_long_double=yes
5211 else
5212   echo "configure: failed program was:" >&5
5213   cat conftest.$ac_ext >&5
5214   rm -fr conftest*
5215   gdb_cv_printf_has_long_double=no
5216 fi
5217 rm -fr conftest*
5218 fi
5219
5220 fi
5221
5222 if test $gdb_cv_printf_has_long_double = yes; then
5223   cat >> confdefs.h <<\EOF
5224 #define PRINTF_HAS_LONG_DOUBLE 1
5225 EOF
5226
5227 fi
5228 echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
5229
5230
5231 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
5232 echo "configure:5233: checking for long double support in scanf" >&5
5233 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
5234   echo $ac_n "(cached) $ac_c" 1>&6
5235 else
5236   if test "$cross_compiling" = yes; then
5237   gdb_cv_scanf_has_long_double=no
5238 else
5239   cat > conftest.$ac_ext <<EOF
5240 #line 5241 "configure"
5241 #include "confdefs.h"
5242
5243 int main () {
5244   char *buf = "3.141592653";
5245   long double f = 0;
5246   sscanf (buf, "%Lg", &f);
5247   return !(f > 3.14159 && f < 3.14160);
5248 }
5249 EOF
5250 if { (eval echo configure:5251: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5251 then
5252   gdb_cv_scanf_has_long_double=yes
5253 else
5254   echo "configure: failed program was:" >&5
5255   cat conftest.$ac_ext >&5
5256   rm -fr conftest*
5257   gdb_cv_scanf_has_long_double=no
5258 fi
5259 rm -fr conftest*
5260 fi
5261
5262 fi
5263
5264 if test $gdb_cv_scanf_has_long_double = yes; then
5265   cat >> confdefs.h <<\EOF
5266 #define SCANF_HAS_LONG_DOUBLE 1
5267 EOF
5268
5269 fi
5270 echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6
5271
5272 for ac_hdr in unistd.h
5273 do
5274 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5275 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5276 echo "configure:5277: checking for $ac_hdr" >&5
5277 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5278   echo $ac_n "(cached) $ac_c" 1>&6
5279 else
5280   cat > conftest.$ac_ext <<EOF
5281 #line 5282 "configure"
5282 #include "confdefs.h"
5283 #include <$ac_hdr>
5284 EOF
5285 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5286 { (eval echo configure:5287: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5287 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5288 if test -z "$ac_err"; then
5289   rm -rf conftest*
5290   eval "ac_cv_header_$ac_safe=yes"
5291 else
5292   echo "$ac_err" >&5
5293   echo "configure: failed program was:" >&5
5294   cat conftest.$ac_ext >&5
5295   rm -rf conftest*
5296   eval "ac_cv_header_$ac_safe=no"
5297 fi
5298 rm -f conftest*
5299 fi
5300 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5301   echo "$ac_t""yes" 1>&6
5302     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5303   cat >> confdefs.h <<EOF
5304 #define $ac_tr_hdr 1
5305 EOF
5306
5307 else
5308   echo "$ac_t""no" 1>&6
5309 fi
5310 done
5311
5312 for ac_func in getpagesize
5313 do
5314 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5315 echo "configure:5316: checking for $ac_func" >&5
5316 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5317   echo $ac_n "(cached) $ac_c" 1>&6
5318 else
5319   cat > conftest.$ac_ext <<EOF
5320 #line 5321 "configure"
5321 #include "confdefs.h"
5322 /* System header to define __stub macros and hopefully few prototypes,
5323     which can conflict with char $ac_func(); below.  */
5324 #include <assert.h>
5325 /* Override any gcc2 internal prototype to avoid an error.  */
5326 /* We use char because int might match the return type of a gcc2
5327     builtin and then its argument prototype would still apply.  */
5328 char $ac_func();
5329
5330 int main() {
5331
5332 /* The GNU C library defines this for functions which it implements
5333     to always fail with ENOSYS.  Some functions are actually named
5334     something starting with __ and the normal name is an alias.  */
5335 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5336 choke me
5337 #else
5338 $ac_func();
5339 #endif
5340
5341 ; return 0; }
5342 EOF
5343 if { (eval echo configure:5344: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5344   rm -rf conftest*
5345   eval "ac_cv_func_$ac_func=yes"
5346 else
5347   echo "configure: failed program was:" >&5
5348   cat conftest.$ac_ext >&5
5349   rm -rf conftest*
5350   eval "ac_cv_func_$ac_func=no"
5351 fi
5352 rm -f conftest*
5353 fi
5354
5355 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5356   echo "$ac_t""yes" 1>&6
5357     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5358   cat >> confdefs.h <<EOF
5359 #define $ac_tr_func 1
5360 EOF
5361
5362 else
5363   echo "$ac_t""no" 1>&6
5364 fi
5365 done
5366
5367 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
5368 echo "configure:5369: checking for working mmap" >&5
5369 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
5370   echo $ac_n "(cached) $ac_c" 1>&6
5371 else
5372   if test "$cross_compiling" = yes; then
5373   ac_cv_func_mmap_fixed_mapped=no
5374 else
5375   cat > conftest.$ac_ext <<EOF
5376 #line 5377 "configure"
5377 #include "confdefs.h"
5378
5379 /* Thanks to Mike Haertel and Jim Avera for this test.
5380    Here is a matrix of mmap possibilities:
5381         mmap private not fixed
5382         mmap private fixed at somewhere currently unmapped
5383         mmap private fixed at somewhere already mapped
5384         mmap shared not fixed
5385         mmap shared fixed at somewhere currently unmapped
5386         mmap shared fixed at somewhere already mapped
5387    For private mappings, we should verify that changes cannot be read()
5388    back from the file, nor mmap's back from the file at a different
5389    address.  (There have been systems where private was not correctly
5390    implemented like the infamous i386 svr4.0, and systems where the
5391    VM page cache was not coherent with the filesystem buffer cache
5392    like early versions of FreeBSD and possibly contemporary NetBSD.)
5393    For shared mappings, we should conversely verify that changes get
5394    propogated back to all the places they're supposed to be.
5395
5396    Grep wants private fixed already mapped.
5397    The main things grep needs to know about mmap are:
5398    * does it exist and is it safe to write into the mmap'd area
5399    * how to use it (BSD variants)  */
5400 #include <sys/types.h>
5401 #include <fcntl.h>
5402 #include <sys/mman.h>
5403
5404 /* This mess was copied from the GNU getpagesize.h.  */
5405 #ifndef HAVE_GETPAGESIZE
5406 # ifdef HAVE_UNISTD_H
5407 #  include <unistd.h>
5408 # endif
5409
5410 /* Assume that all systems that can run configure have sys/param.h.  */
5411 # ifndef HAVE_SYS_PARAM_H
5412 #  define HAVE_SYS_PARAM_H 1
5413 # endif
5414
5415 # ifdef _SC_PAGESIZE
5416 #  define getpagesize() sysconf(_SC_PAGESIZE)
5417 # else /* no _SC_PAGESIZE */
5418 #  ifdef HAVE_SYS_PARAM_H
5419 #   include <sys/param.h>
5420 #   ifdef EXEC_PAGESIZE
5421 #    define getpagesize() EXEC_PAGESIZE
5422 #   else /* no EXEC_PAGESIZE */
5423 #    ifdef NBPG
5424 #     define getpagesize() NBPG * CLSIZE
5425 #     ifndef CLSIZE
5426 #      define CLSIZE 1
5427 #     endif /* no CLSIZE */
5428 #    else /* no NBPG */
5429 #     ifdef NBPC
5430 #      define getpagesize() NBPC
5431 #     else /* no NBPC */
5432 #      ifdef PAGESIZE
5433 #       define getpagesize() PAGESIZE
5434 #      endif /* PAGESIZE */
5435 #     endif /* no NBPC */
5436 #    endif /* no NBPG */
5437 #   endif /* no EXEC_PAGESIZE */
5438 #  else /* no HAVE_SYS_PARAM_H */
5439 #   define getpagesize() 8192   /* punt totally */
5440 #  endif /* no HAVE_SYS_PARAM_H */
5441 # endif /* no _SC_PAGESIZE */
5442
5443 #endif /* no HAVE_GETPAGESIZE */
5444
5445 #ifdef __cplusplus
5446 extern "C" { void *malloc(unsigned); }
5447 #else
5448 char *malloc();
5449 #endif
5450
5451 int
5452 main()
5453 {
5454         char *data, *data2, *data3;
5455         int i, pagesize;
5456         int fd;
5457
5458         pagesize = getpagesize();
5459
5460         /*
5461          * First, make a file with some known garbage in it.
5462          */
5463         data = malloc(pagesize);
5464         if (!data)
5465                 exit(1);
5466         for (i = 0; i < pagesize; ++i)
5467                 *(data + i) = rand();
5468         umask(0);
5469         fd = creat("conftestmmap", 0600);
5470         if (fd < 0)
5471                 exit(1);
5472         if (write(fd, data, pagesize) != pagesize)
5473                 exit(1);
5474         close(fd);
5475
5476         /*
5477          * Next, try to mmap the file at a fixed address which
5478          * already has something else allocated at it.  If we can,
5479          * also make sure that we see the same garbage.
5480          */
5481         fd = open("conftestmmap", O_RDWR);
5482         if (fd < 0)
5483                 exit(1);
5484         data2 = malloc(2 * pagesize);
5485         if (!data2)
5486                 exit(1);
5487         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
5488         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
5489             MAP_PRIVATE | MAP_FIXED, fd, 0L))
5490                 exit(1);
5491         for (i = 0; i < pagesize; ++i)
5492                 if (*(data + i) != *(data2 + i))
5493                         exit(1);
5494
5495         /*
5496          * Finally, make sure that changes to the mapped area
5497          * do not percolate back to the file as seen by read().
5498          * (This is a bug on some variants of i386 svr4.0.)
5499          */
5500         for (i = 0; i < pagesize; ++i)
5501                 *(data2 + i) = *(data2 + i) + 1;
5502         data3 = malloc(pagesize);
5503         if (!data3)
5504                 exit(1);
5505         if (read(fd, data3, pagesize) != pagesize)
5506                 exit(1);
5507         for (i = 0; i < pagesize; ++i)
5508                 if (*(data + i) != *(data3 + i))
5509                         exit(1);
5510         close(fd);
5511         unlink("conftestmmap");
5512         exit(0);
5513 }
5514
5515 EOF
5516 if { (eval echo configure:5517: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5517 then
5518   ac_cv_func_mmap_fixed_mapped=yes
5519 else
5520   echo "configure: failed program was:" >&5
5521   cat conftest.$ac_ext >&5
5522   rm -fr conftest*
5523   ac_cv_func_mmap_fixed_mapped=no
5524 fi
5525 rm -fr conftest*
5526 fi
5527
5528 fi
5529
5530 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
5531 if test $ac_cv_func_mmap_fixed_mapped = yes; then
5532   cat >> confdefs.h <<\EOF
5533 #define HAVE_MMAP 1
5534 EOF
5535
5536 fi
5537
5538
5539
5540
5541 if test ${build} = ${host} -a ${host} = ${target} ; then
5542    case ${host_os} in
5543    hpux*)
5544       echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
5545 echo "configure:5546: checking for HPUX/OSF thread support" >&5
5546       if test -f /usr/include/dce/cma_config.h ; then
5547          if test "$GCC" = "yes" ; then
5548             echo "$ac_t""yes" 1>&6
5549             cat >> confdefs.h <<\EOF
5550 #define HAVE_HPUX_THREAD_SUPPORT 1
5551 EOF
5552
5553             CONFIG_LOBS="${CONFIG_LOBS} hpux-thread.o"
5554             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
5555          else
5556             echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
5557          fi
5558       else
5559          echo "$ac_t""no" 1>&6
5560       fi
5561       ;;
5562    solaris*)
5563       echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
5564 echo "configure:5565: checking for Solaris thread debugging library" >&5
5565       if test -f /usr/lib/libthread_db.so.1 ; then
5566          echo "$ac_t""yes" 1>&6
5567          cat >> confdefs.h <<\EOF
5568 #define HAVE_THREAD_DB_LIB 1
5569 EOF
5570
5571          CONFIG_LOBS="${CONFIG_LOBS} sol-thread.o"
5572          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
5573          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
5574 echo "configure:5575: checking for dlopen in -ldl" >&5
5575 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
5576 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5577   echo $ac_n "(cached) $ac_c" 1>&6
5578 else
5579   ac_save_LIBS="$LIBS"
5580 LIBS="-ldl  $LIBS"
5581 cat > conftest.$ac_ext <<EOF
5582 #line 5583 "configure"
5583 #include "confdefs.h"
5584 /* Override any gcc2 internal prototype to avoid an error.  */
5585 /* We use char because int might match the return type of a gcc2
5586     builtin and then its argument prototype would still apply.  */
5587 char dlopen();
5588
5589 int main() {
5590 dlopen()
5591 ; return 0; }
5592 EOF
5593 if { (eval echo configure:5594: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5594   rm -rf conftest*
5595   eval "ac_cv_lib_$ac_lib_var=yes"
5596 else
5597   echo "configure: failed program was:" >&5
5598   cat conftest.$ac_ext >&5
5599   rm -rf conftest*
5600   eval "ac_cv_lib_$ac_lib_var=no"
5601 fi
5602 rm -f conftest*
5603 LIBS="$ac_save_LIBS"
5604
5605 fi
5606 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5607   echo "$ac_t""yes" 1>&6
5608     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5609     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5610   cat >> confdefs.h <<EOF
5611 #define $ac_tr_lib 1
5612 EOF
5613
5614   LIBS="-ldl $LIBS"
5615
5616 else
5617   echo "$ac_t""no" 1>&6
5618 fi
5619
5620          if test "$GCC" = "yes" ; then
5621             # The GNU linker requires the -export-dynamic option to make
5622             # all symbols visible in the dynamic symbol table.
5623             hold_ldflags=$LDFLAGS
5624             echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
5625 echo "configure:5626: checking for the ld -export-dynamic flag" >&5
5626             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
5627             cat > conftest.$ac_ext <<EOF
5628 #line 5629 "configure"
5629 #include "confdefs.h"
5630
5631 int main() {
5632 int i;
5633 ; return 0; }
5634 EOF
5635 if { (eval echo configure:5636: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5636   rm -rf conftest*
5637   found=yes
5638 else
5639   echo "configure: failed program was:" >&5
5640   cat conftest.$ac_ext >&5
5641   rm -rf conftest*
5642   found=no
5643 fi
5644 rm -f conftest*
5645             LDFLAGS=$hold_ldflags
5646             echo "$ac_t""$found" 1>&6
5647             if test $found = yes; then
5648                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
5649             fi
5650          fi
5651          # Sun randomly tweaked the prototypes in <proc_service.h>
5652          # at one point.
5653          echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6
5654 echo "configure:5655: checking if <proc_service.h> is old" >&5
5655          if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then
5656   echo $ac_n "(cached) $ac_c" 1>&6
5657 else
5658
5659             cat > conftest.$ac_ext <<EOF
5660 #line 5661 "configure"
5661 #include "confdefs.h"
5662
5663                 #include <proc_service.h>
5664                 ps_err_e ps_pdwrite
5665                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
5666
5667 int main() {
5668
5669 ; return 0; }
5670 EOF
5671 if { (eval echo configure:5672: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5672   rm -rf conftest*
5673   gdb_cv_proc_service_is_old=no
5674 else
5675   echo "configure: failed program was:" >&5
5676   cat conftest.$ac_ext >&5
5677   rm -rf conftest*
5678   gdb_cv_proc_service_is_old=yes
5679 fi
5680 rm -f conftest*
5681
5682 fi
5683
5684          echo "$ac_t""$gdb_cv_proc_service_is_old" 1>&6
5685          if test $gdb_cv_proc_service_is_old = yes; then
5686             cat >> confdefs.h <<\EOF
5687 #define PROC_SERVICE_IS_OLD 1
5688 EOF
5689
5690          fi
5691       else
5692          echo "$ac_t""no" 1>&6
5693       fi
5694       ;;
5695    esac
5696
5697 fi
5698
5699
5700 # Check whether --enable-gdbcli or --disable-gdbcli was given.
5701 if test "${enable_gdbcli+set}" = set; then
5702   enableval="$enable_gdbcli"
5703
5704   case "${enableval}" in
5705     yes) enable_gdbcli=yes ;;
5706     "") enable_gdbcli=yes ;;
5707     no)
5708       { echo "configure: error: The CLI cannot be disabled yet" 1>&2; exit 1; }
5709     ;;
5710     *)
5711       { echo "configure: error: Bad value for --enable-gdbcli: ${enableval}" 1>&2; exit 1; }
5712     ;;
5713   esac
5714
5715 else
5716   enable_gdbcli=yes
5717 fi
5718
5719 case ${enable_gdbcli} in
5720   "yes" )
5721     if test -d "${srcdir}/cli" ; then
5722       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_CLI_OBS)"
5723       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_CLI_DEPS)"
5724       CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_CLI_SRCS)"
5725       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_CLI_INITS)"
5726       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_CLI_CFLAGS)"
5727       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_CLI_ALL)"
5728       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_CLI_CLEAN)"
5729       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_CLI_INSTALL)"
5730       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_CLI_UNINSTALL)"
5731     fi
5732     ;;
5733 esac
5734
5735
5736 # Check whether --enable-gdbmi or --disable-gdbmi was given.
5737 if test "${enable_gdbmi+set}" = set; then
5738   enableval="$enable_gdbmi"
5739
5740   case "${enable_gdbmi}" in
5741     yes | no) ;;
5742     "")  enable_gdbmi=yes ;;
5743     *)
5744       { echo "configure: error: Bad value for --enable-gdbmi: ${enableval}" 1>&2; exit 1; }
5745     ;;
5746   esac
5747
5748 fi
5749
5750 case ${enable_gdbmi} in
5751   "yes" )
5752     if test -d "${srcdir}/mi" ; then
5753       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_MI_OBS)"
5754       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_MI_DEPS)"
5755       CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_MI_SRCS)"
5756       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_MI_INITS)"
5757       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_MI_CFLAGS)"
5758       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_MI_ALL)"
5759       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_MI_CLEAN)"
5760       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_MI_INSTALL)"
5761       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_MI_UNINSTALL)"
5762     fi
5763     ;;
5764 esac
5765
5766 # Check whether --enable-tui or --disable-tui was given.
5767 if test "${enable_tui+set}" = set; then
5768   enableval="$enable_tui"
5769
5770   case "${enable_tui}" in
5771     yes | no) ;;
5772     "")  enable_tui=yes ;;
5773     *)
5774       { echo "configure: error: Bad value for --enable-tui: ${enableval}" 1>&2; exit 1; }
5775     ;;
5776   esac
5777
5778 fi
5779
5780 case ${enable_tui} in
5781   "yes" )
5782     if test -d "${srcdir}/tui" ; then
5783       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_TUI_OBS)"
5784       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_TUI_DEPS)"
5785       CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_TUI_SRCS)"
5786       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_TUI_INITS)"
5787       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_TUI_CFLAGS)"
5788       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_TUI_ALL)"
5789       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_TUI_CLEAN)"
5790       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_TUI_INSTALL)"
5791       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_TUI_UNINSTALL)"
5792     fi
5793     ;;
5794 esac
5795
5796 # Check whether --enable-netrom or --disable-netrom was given.
5797 if test "${enable_netrom+set}" = set; then
5798   enableval="$enable_netrom"
5799   case "${enableval}" in
5800 yes)    enable_netrom=yes ;;
5801 no)     enable_netrom=no ;;
5802 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
5803 esac
5804 fi
5805
5806
5807 if test "${enable_netrom}" = "yes"; then
5808         CONFIG_LOBS="${CONFIG_LOBS} remote-nrom.o"
5809         CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c"
5810 fi
5811
5812
5813 # NOTE: Don't add -Wall or -Wunused, they both include
5814 # -Wunused-parameter which reports bogus warnings.
5815 # NOTE: If you add to this list, remember to update
5816 # gdb/doc/gdbint.texinfo.
5817 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
5818 -Wformat -Wparentheses -Wpointer-arith -Wuninitialized"
5819 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
5820 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
5821 # -Wchar-subscripts -Wuninitialized -Wtraditional -Wshadow -Wcast-qual
5822 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
5823 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
5824 # -Woverloaded-virtual -Winline -Werror"
5825 # Check whether --enable-build-warnings or --disable-build-warnings was given.
5826 if test "${enable_build_warnings+set}" = set; then
5827   enableval="$enable_build_warnings"
5828   case "${enableval}" in
5829   yes)  ;;
5830   no)   build_warnings="-w";;
5831   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5832         build_warnings="${build_warnings} ${t}";;
5833   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5834         build_warnings="${t} ${build_warnings}";;
5835   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5836 esac
5837 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
5838   echo "Setting compiler warning flags = $build_warnings" 6>&1
5839 fi
5840 fi
5841 # Check whether --enable-gdb-build-warnings or --disable-gdb-build-warnings was given.
5842 if test "${enable_gdb_build_warnings+set}" = set; then
5843   enableval="$enable_gdb_build_warnings"
5844   case "${enableval}" in
5845   yes)  ;;
5846   no)   build_warnings="-w";;
5847   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5848         build_warnings="${build_warnings} ${t}";;
5849   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5850         build_warnings="${t} ${build_warnings}";;
5851   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5852 esac
5853 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
5854   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
5855 fi
5856 fi
5857 WARN_CFLAGS=""
5858 WERROR_CFLAGS=""
5859 if test "x${build_warnings}" != x -a "x$GCC" = xyes
5860 then
5861     echo $ac_n "checking compiler warning flags""... $ac_c" 1>&6
5862 echo "configure:5863: checking compiler warning flags" >&5
5863     # Separate out the -Werror flag as some files just cannot be
5864     # compiled with it enabled.
5865     for w in ${build_warnings}; do
5866         case $w in
5867         -Werr*) WERROR_CFLAGS=-Werror ;;
5868         *) # Check that GCC accepts it
5869             if $CC $w 2>&1 | grep 'unrecognized option' > /dev/null; then
5870                 :
5871             else
5872                 WARN_CFLAGS="${WARN_CFLAGS} $w"
5873             fi
5874         esac
5875     done
5876     echo "$ac_t""${WARN_CFLAGS}${WERROR_CFLAGS}" 1>&6
5877 fi
5878
5879
5880
5881 MMALLOC_CFLAGS=
5882 MMALLOC=
5883
5884
5885
5886 # Check whether --with-mmalloc or --without-mmalloc was given.
5887 if test "${with_mmalloc+set}" = set; then
5888   withval="$with_mmalloc"
5889   case "${withval}" in
5890   yes)  want_mmalloc=true ;;
5891   no)   want_mmalloc=false;;
5892   *)    { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;;
5893 esac
5894 else
5895   want_mmalloc=false
5896 fi
5897
5898 if test x$want_mmalloc = xtrue; then
5899    cat >> confdefs.h <<\EOF
5900 #define USE_MMALLOC 1
5901 EOF
5902
5903    cat >> confdefs.h <<\EOF
5904 #define MMCHECK_FORCE 1
5905 EOF
5906
5907    MMALLOC_CFLAGS="-I$srcdir/../mmalloc"
5908    MMALLOC='../mmalloc/libmmalloc.a'
5909 fi
5910
5911 # Check whether --with-included-regex or --without-included-regex was given.
5912 if test "${with_included_regex+set}" = set; then
5913   withval="$with_included_regex"
5914   case "${withval}" in
5915   yes)  want_included_regex=true ;;
5916   no)   want_included_regex=false;;
5917   *)    { echo "configure: error: bad value ${withval} for GDB with-included-regex option" 1>&2; exit 1; } ;;
5918 esac
5919 else
5920   want_included_regex=true
5921 fi
5922
5923 if test $want_included_regex = false; then
5924   echo $ac_n "checking for GNU regex""... $ac_c" 1>&6
5925 echo "configure:5926: checking for GNU regex" >&5
5926   if eval "test \"`echo '$''{'gdb_cv_have_gnu_regex'+set}'`\" = set"; then
5927   echo $ac_n "(cached) $ac_c" 1>&6
5928 else
5929   cat > conftest.$ac_ext <<EOF
5930 #line 5931 "configure"
5931 #include "confdefs.h"
5932 #include <gnu-versions.h>
5933 #include <sys/types.h>
5934 #include <regex.h>
5935 int main() {
5936 #if !defined _GNU_REGEX_INTERFACE_VERSION || !defined __GLIBC__ || __GLIBC__ < 2
5937 #error No valid GNU regex.
5938 #endif
5939
5940 ; return 0; }
5941 EOF
5942 if { (eval echo configure:5943: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5943   rm -rf conftest*
5944   gdb_cv_have_gnu_regex=yes
5945 else
5946   echo "configure: failed program was:" >&5
5947   cat conftest.$ac_ext >&5
5948   rm -rf conftest*
5949   gdb_cv_have_gnu_regex=no
5950 fi
5951 rm -f conftest*
5952 fi
5953
5954   echo "$ac_t""$gdb_cv_have_gnu_regex" 1>&6
5955   if test $gdb_cv_have_gnu_regex = no; then
5956         want_included_regex=true
5957   fi
5958 fi
5959
5960 if test x${want_included_regex} = xtrue; then
5961     REGEX="gnu-regex.o"
5962     cat >> confdefs.h <<\EOF
5963 #define USE_INCLUDED_REGEX 1
5964 EOF
5965
5966 fi
5967
5968
5969 # In the Cygwin environment, we need some additional flags.
5970 echo $ac_n "checking for cygwin""... $ac_c" 1>&6
5971 echo "configure:5972: checking for cygwin" >&5
5972 if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then
5973   echo $ac_n "(cached) $ac_c" 1>&6
5974 else
5975   cat > conftest.$ac_ext <<EOF
5976 #line 5977 "configure"
5977 #include "confdefs.h"
5978
5979 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
5980 lose
5981 #endif
5982 EOF
5983 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5984   egrep "lose" >/dev/null 2>&1; then
5985   rm -rf conftest*
5986   gdb_cv_os_cygwin=yes
5987 else
5988   rm -rf conftest*
5989   gdb_cv_os_cygwin=no
5990 fi
5991 rm -f conftest*
5992
5993 fi
5994
5995 echo "$ac_t""$gdb_cv_os_cygwin" 1>&6
5996
5997
5998 SER_HARDWIRE="ser-unix.o ser-pipe.o ser-tcp.o"
5999 case ${host} in
6000   *go32* ) SER_HARDWIRE=ser-go32.o ;;
6001   *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
6002 esac
6003
6004
6005
6006 if test x$gdb_host = xgo32; then
6007   TERM_LIB=
6008 else
6009 if test x$gdb_cv_os_cygwin = xyes; then
6010   TERM_LIB='`if test -r ../libtermcap/libtermcap.a; then echo ../libtermcap/libtermcap.a; else echo -ltermcap; fi`'
6011 else
6012   TERM_LIB=
6013   echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
6014 echo "configure:6015: checking for tgetent in -lncurses" >&5
6015 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
6016 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6017   echo $ac_n "(cached) $ac_c" 1>&6
6018 else
6019   ac_save_LIBS="$LIBS"
6020 LIBS="-lncurses  $LIBS"
6021 cat > conftest.$ac_ext <<EOF
6022 #line 6023 "configure"
6023 #include "confdefs.h"
6024 /* Override any gcc2 internal prototype to avoid an error.  */
6025 /* We use char because int might match the return type of a gcc2
6026     builtin and then its argument prototype would still apply.  */
6027 char tgetent();
6028
6029 int main() {
6030 tgetent()
6031 ; return 0; }
6032 EOF
6033 if { (eval echo configure:6034: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6034   rm -rf conftest*
6035   eval "ac_cv_lib_$ac_lib_var=yes"
6036 else
6037   echo "configure: failed program was:" >&5
6038   cat conftest.$ac_ext >&5
6039   rm -rf conftest*
6040   eval "ac_cv_lib_$ac_lib_var=no"
6041 fi
6042 rm -f conftest*
6043 LIBS="$ac_save_LIBS"
6044
6045 fi
6046 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6047   echo "$ac_t""yes" 1>&6
6048   TERM_LIB=-lncurses
6049 else
6050   echo "$ac_t""no" 1>&6
6051 echo $ac_n "checking for tgetent in -lHcurses""... $ac_c" 1>&6
6052 echo "configure:6053: checking for tgetent in -lHcurses" >&5
6053 ac_lib_var=`echo Hcurses'_'tgetent | sed 'y%./+-%__p_%'`
6054 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6055   echo $ac_n "(cached) $ac_c" 1>&6
6056 else
6057   ac_save_LIBS="$LIBS"
6058 LIBS="-lHcurses  $LIBS"
6059 cat > conftest.$ac_ext <<EOF
6060 #line 6061 "configure"
6061 #include "confdefs.h"
6062 /* Override any gcc2 internal prototype to avoid an error.  */
6063 /* We use char because int might match the return type of a gcc2
6064     builtin and then its argument prototype would still apply.  */
6065 char tgetent();
6066
6067 int main() {
6068 tgetent()
6069 ; return 0; }
6070 EOF
6071 if { (eval echo configure:6072: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6072   rm -rf conftest*
6073   eval "ac_cv_lib_$ac_lib_var=yes"
6074 else
6075   echo "configure: failed program was:" >&5
6076   cat conftest.$ac_ext >&5
6077   rm -rf conftest*
6078   eval "ac_cv_lib_$ac_lib_var=no"
6079 fi
6080 rm -f conftest*
6081 LIBS="$ac_save_LIBS"
6082
6083 fi
6084 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6085   echo "$ac_t""yes" 1>&6
6086   TERM_LIB=-lHcurses
6087 else
6088   echo "$ac_t""no" 1>&6
6089 echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6
6090 echo "configure:6091: checking for tgetent in -ltermlib" >&5
6091 ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'`
6092 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6093   echo $ac_n "(cached) $ac_c" 1>&6
6094 else
6095   ac_save_LIBS="$LIBS"
6096 LIBS="-ltermlib  $LIBS"
6097 cat > conftest.$ac_ext <<EOF
6098 #line 6099 "configure"
6099 #include "confdefs.h"
6100 /* Override any gcc2 internal prototype to avoid an error.  */
6101 /* We use char because int might match the return type of a gcc2
6102     builtin and then its argument prototype would still apply.  */
6103 char tgetent();
6104
6105 int main() {
6106 tgetent()
6107 ; return 0; }
6108 EOF
6109 if { (eval echo configure:6110: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6110   rm -rf conftest*
6111   eval "ac_cv_lib_$ac_lib_var=yes"
6112 else
6113   echo "configure: failed program was:" >&5
6114   cat conftest.$ac_ext >&5
6115   rm -rf conftest*
6116   eval "ac_cv_lib_$ac_lib_var=no"
6117 fi
6118 rm -f conftest*
6119 LIBS="$ac_save_LIBS"
6120
6121 fi
6122 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6123   echo "$ac_t""yes" 1>&6
6124   TERM_LIB=-ltermlib
6125 else
6126   echo "$ac_t""no" 1>&6
6127 echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
6128 echo "configure:6129: checking for tgetent in -ltermcap" >&5
6129 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
6130 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6131   echo $ac_n "(cached) $ac_c" 1>&6
6132 else
6133   ac_save_LIBS="$LIBS"
6134 LIBS="-ltermcap  $LIBS"
6135 cat > conftest.$ac_ext <<EOF
6136 #line 6137 "configure"
6137 #include "confdefs.h"
6138 /* Override any gcc2 internal prototype to avoid an error.  */
6139 /* We use char because int might match the return type of a gcc2
6140     builtin and then its argument prototype would still apply.  */
6141 char tgetent();
6142
6143 int main() {
6144 tgetent()
6145 ; return 0; }
6146 EOF
6147 if { (eval echo configure:6148: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6148   rm -rf conftest*
6149   eval "ac_cv_lib_$ac_lib_var=yes"
6150 else
6151   echo "configure: failed program was:" >&5
6152   cat conftest.$ac_ext >&5
6153   rm -rf conftest*
6154   eval "ac_cv_lib_$ac_lib_var=no"
6155 fi
6156 rm -f conftest*
6157 LIBS="$ac_save_LIBS"
6158
6159 fi
6160 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6161   echo "$ac_t""yes" 1>&6
6162   TERM_LIB=-ltermcap
6163 else
6164   echo "$ac_t""no" 1>&6
6165 echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
6166 echo "configure:6167: checking for tgetent in -lcurses" >&5
6167 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
6168 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6169   echo $ac_n "(cached) $ac_c" 1>&6
6170 else
6171   ac_save_LIBS="$LIBS"
6172 LIBS="-lcurses  $LIBS"
6173 cat > conftest.$ac_ext <<EOF
6174 #line 6175 "configure"
6175 #include "confdefs.h"
6176 /* Override any gcc2 internal prototype to avoid an error.  */
6177 /* We use char because int might match the return type of a gcc2
6178     builtin and then its argument prototype would still apply.  */
6179 char tgetent();
6180
6181 int main() {
6182 tgetent()
6183 ; return 0; }
6184 EOF
6185 if { (eval echo configure:6186: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6186   rm -rf conftest*
6187   eval "ac_cv_lib_$ac_lib_var=yes"
6188 else
6189   echo "configure: failed program was:" >&5
6190   cat conftest.$ac_ext >&5
6191   rm -rf conftest*
6192   eval "ac_cv_lib_$ac_lib_var=no"
6193 fi
6194 rm -f conftest*
6195 LIBS="$ac_save_LIBS"
6196
6197 fi
6198 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6199   echo "$ac_t""yes" 1>&6
6200   TERM_LIB=-lcurses
6201 else
6202   echo "$ac_t""no" 1>&6
6203 echo $ac_n "checking for tgetent in -lterminfo""... $ac_c" 1>&6
6204 echo "configure:6205: checking for tgetent in -lterminfo" >&5
6205 ac_lib_var=`echo terminfo'_'tgetent | sed 'y%./+-%__p_%'`
6206 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6207   echo $ac_n "(cached) $ac_c" 1>&6
6208 else
6209   ac_save_LIBS="$LIBS"
6210 LIBS="-lterminfo  $LIBS"
6211 cat > conftest.$ac_ext <<EOF
6212 #line 6213 "configure"
6213 #include "confdefs.h"
6214 /* Override any gcc2 internal prototype to avoid an error.  */
6215 /* We use char because int might match the return type of a gcc2
6216     builtin and then its argument prototype would still apply.  */
6217 char tgetent();
6218
6219 int main() {
6220 tgetent()
6221 ; return 0; }
6222 EOF
6223 if { (eval echo configure:6224: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6224   rm -rf conftest*
6225   eval "ac_cv_lib_$ac_lib_var=yes"
6226 else
6227   echo "configure: failed program was:" >&5
6228   cat conftest.$ac_ext >&5
6229   rm -rf conftest*
6230   eval "ac_cv_lib_$ac_lib_var=no"
6231 fi
6232 rm -f conftest*
6233 LIBS="$ac_save_LIBS"
6234
6235 fi
6236 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6237   echo "$ac_t""yes" 1>&6
6238   TERM_LIB=-lterminfo
6239 else
6240   echo "$ac_t""no" 1>&6
6241 fi
6242
6243 fi
6244
6245 fi
6246
6247 fi
6248
6249 fi
6250
6251 fi
6252
6253
6254   if test "x$TERM_LIB" = x
6255   then
6256     { echo "configure: error: Could not find a term library" 1>&2; exit 1; }
6257   fi
6258 fi
6259 fi
6260
6261
6262 # libreadline needs libuser32.a in a cygwin environment
6263 WIN32LIBS=
6264 if test x$gdb_cv_os_cygwin = xyes; then
6265     WIN32LIBS="-luser32"
6266     case "${target}" in
6267         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
6268         ;;
6269     esac
6270 fi
6271
6272
6273 LIBGUI="../libgui/src/libgui.a"
6274 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
6275
6276
6277
6278 # Check whether --with-cpu or --without-cpu was given.
6279 if test "${with_cpu+set}" = set; then
6280   withval="$with_cpu"
6281   case "${target}" in
6282   powerpc-* | powerpcle-* )
6283     ## It would be nice to keep this table in sync with the one in
6284     ## gcc/configure.
6285     case "${with_cpu}" in
6286       ppc-uisa | rs6000 | 403 | 403GC | 505 | 860 | 601 | 602 | 603 \
6287       | 604 | 750 )
6288         ## Those are all handled in variants in rs6000-tdep.c, so they're fine.
6289       ;;
6290       common | power | power2 | rios | rios1 | rios2 | rsc | rsc1 )
6291         ## These are all RS6000 variants, as far as GDB is concerned.
6292         with_cpu=rs6000
6293       ;;
6294       603e | ec603e )
6295         with_cpu=603
6296       ;;
6297       604e )
6298         with_cpu=604
6299       ;;
6300       * )
6301         echo "configure: warning: GDB: unknown --with-cpu value: \`${with_cpu}'; using \`ppc-uisa'." 1>&2
6302         with_cpu=ppc-uisa
6303       ;;
6304     esac
6305   ;;
6306   * )
6307     echo "configure: warning: GDB may ignore the --with-cpu flag for ${target} targets" 1>&2
6308   ;;
6309 esac
6310 cat >> confdefs.h <<EOF
6311 #define TARGET_CPU_DEFAULT "${with_cpu}"
6312 EOF
6313
6314
6315 fi
6316
6317
6318
6319 # Check whether --enable-gdbtk or --disable-gdbtk was given.
6320 if test "${enable_gdbtk+set}" = set; then
6321   enableval="$enable_gdbtk"
6322   case "${enableval}" in
6323     yes)
6324         case "$host" in
6325         *go32*)
6326             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
6327             enable_gdbtk=no ;;
6328         *windows*)
6329             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
6330             enable_gdbtk=no ;;
6331         *)
6332             enable_gdbtk=yes ;;
6333         esac ;;
6334     no)
6335         enable_gdbtk=no  ;;
6336     *)
6337         { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
6338 esac
6339 else
6340
6341 # Default is on for everything but go32 and Cygwin
6342 case "$host" in
6343     *go32* | *windows*)
6344         ;;
6345     *)
6346         if test -d "${srcdir}/gdbtk" ; then
6347             enable_gdbtk=yes
6348         fi
6349         ;;
6350 esac
6351
6352 fi
6353
6354
6355 WIN32LDAPP=
6356
6357
6358
6359 configdir="unix"
6360
6361 GDBTKLIBS=
6362 if test "${enable_gdbtk}" = "yes"; then
6363
6364
6365 #
6366 # Ok, lets find the tcl configuration
6367 # First, look for one uninstalled.
6368 # the alternative search directory is invoked by --with-tclconfig
6369 #
6370
6371 if test x"${no_tcl}" = x ; then
6372   # we reset no_tcl in case something fails here
6373   no_tcl=true
6374   # Check whether --with-tclconfig or --without-tclconfig was given.
6375 if test "${with_tclconfig+set}" = set; then
6376   withval="$with_tclconfig"
6377   with_tclconfig=${withval}
6378 fi
6379
6380   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
6381 echo "configure:6382: checking for Tcl configuration" >&5
6382   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
6383   echo $ac_n "(cached) $ac_c" 1>&6
6384 else
6385
6386
6387   # First check to see if --with-tclconfig was specified.
6388   if test x"${with_tclconfig}" != x ; then
6389     if test -f "${with_tclconfig}/tclConfig.sh" ; then
6390       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
6391     else
6392       { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
6393     fi
6394   fi
6395
6396   # then check for a private Tcl installation
6397   if test x"${ac_cv_c_tclconfig}" = x ; then
6398     for i in \
6399                 ../tcl \
6400                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
6401                 ../../tcl \
6402                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
6403                 ../../../tcl \
6404                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
6405       if test -f "$i/${configdir}/tclConfig.sh" ; then
6406         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
6407         break
6408       fi
6409     done
6410   fi
6411   # check in a few common install locations
6412   if test x"${ac_cv_c_tclconfig}" = x ; then
6413     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6414       if test -f "$i/tclConfig.sh" ; then
6415         ac_cv_c_tclconfig=`(cd $i; pwd)`
6416         break
6417       fi
6418     done
6419   fi
6420   # check in a few other private locations
6421   if test x"${ac_cv_c_tclconfig}" = x ; then
6422     for i in \
6423                 ${srcdir}/../tcl \
6424                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
6425       if test -f "$i/${configdir}/tclConfig.sh" ; then
6426         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
6427         break
6428       fi
6429     done
6430   fi
6431
6432 fi
6433
6434   if test x"${ac_cv_c_tclconfig}" = x ; then
6435     TCLCONFIG="# no Tcl configs found"
6436     echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
6437   else
6438     no_tcl=
6439     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
6440     echo "$ac_t""found $TCLCONFIG" 1>&6
6441   fi
6442 fi
6443
6444     if test -z "${no_tcl}"; then
6445
6446     . $TCLCONFIG
6447
6448
6449
6450
6451
6452
6453
6454
6455
6456
6457
6458
6459
6460
6461
6462
6463
6464
6465
6466
6467
6468
6469
6470
6471
6472
6473 #
6474 # Ok, lets find the tk configuration
6475 # First, look for one uninstalled.
6476 # the alternative search directory is invoked by --with-tkconfig
6477 #
6478
6479 if test x"${no_tk}" = x ; then
6480   # we reset no_tk in case something fails here
6481   no_tk=true
6482   # Check whether --with-tkconfig or --without-tkconfig was given.
6483 if test "${with_tkconfig+set}" = set; then
6484   withval="$with_tkconfig"
6485   with_tkconfig=${withval}
6486 fi
6487
6488   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
6489 echo "configure:6490: checking for Tk configuration" >&5
6490   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
6491   echo $ac_n "(cached) $ac_c" 1>&6
6492 else
6493
6494
6495   # First check to see if --with-tkconfig was specified.
6496   if test x"${with_tkconfig}" != x ; then
6497     if test -f "${with_tkconfig}/tkConfig.sh" ; then
6498       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
6499     else
6500       { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
6501     fi
6502   fi
6503
6504   # then check for a private Tk library
6505   if test x"${ac_cv_c_tkconfig}" = x ; then
6506     for i in \
6507                 ../tk \
6508                 `ls -dr ../tk[4-9]* 2>/dev/null` \
6509                 ../../tk \
6510                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
6511                 ../../../tk \
6512                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
6513       if test -f "$i/${configdir}/tkConfig.sh" ; then
6514         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
6515         break
6516       fi
6517     done
6518   fi
6519   # check in a few common install locations
6520   if test x"${ac_cv_c_tkconfig}" = x ; then
6521     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6522       if test -f "$i/tkConfig.sh" ; then
6523         ac_cv_c_tkconfig=`(cd $i; pwd)`
6524         break
6525       fi
6526     done
6527   fi
6528   # check in a few other private locations
6529   if test x"${ac_cv_c_tkconfig}" = x ; then
6530     for i in \
6531                 ${srcdir}/../tk \
6532                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
6533       if test -f "$i/${configdir}/tkConfig.sh" ; then
6534         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
6535         break
6536       fi
6537     done
6538   fi
6539
6540 fi
6541
6542   if test x"${ac_cv_c_tkconfig}" = x ; then
6543     TKCONFIG="# no Tk configs found"
6544     echo "configure: warning: Can't find Tk configuration definitions" 1>&2
6545   else
6546     no_tk=
6547     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
6548     echo "$ac_t""found $TKCONFIG" 1>&6
6549   fi
6550 fi
6551
6552
6553
6554         # If $no_tk is nonempty, then we can't do Tk, and there is no
6555         # point to doing Tcl.
6556         if test -z "${no_tk}"; then
6557
6558     if test -f "$TKCONFIG" ; then
6559       . $TKCONFIG
6560     fi
6561
6562
6563
6564
6565
6566
6567
6568
6569
6570
6571
6572
6573
6574
6575 #
6576 # Ok, lets find the tcl source trees so we can use the headers
6577 # Warning: transition of version 9 to 10 will break this algorithm
6578 # because 10 sorts before 9. We also look for just tcl. We have to
6579 # be careful that we don't match stuff like tclX by accident.
6580 # the alternative search directory is involked by --with-tclinclude
6581 #
6582
6583 no_tcl=true
6584 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
6585 echo "configure:6586: checking for Tcl private headers. dir=${configdir}" >&5
6586 # Check whether --with-tclinclude or --without-tclinclude was given.
6587 if test "${with_tclinclude+set}" = set; then
6588   withval="$with_tclinclude"
6589   with_tclinclude=${withval}
6590 fi
6591
6592 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
6593   echo $ac_n "(cached) $ac_c" 1>&6
6594 else
6595
6596 # first check to see if --with-tclinclude was specified
6597 if test x"${with_tclinclude}" != x ; then
6598   if test -f ${with_tclinclude}/tclInt.h ; then
6599     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
6600   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
6601     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
6602   else
6603     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
6604   fi
6605 fi
6606
6607 # next check if it came with Tcl configuration file
6608 if test x"${ac_cv_c_tclconfig}" = x ; then
6609   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
6610     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
6611   fi
6612 fi
6613
6614 # next check in private source directory
6615 #
6616 # since ls returns lowest version numbers first, reverse its output
6617 if test x"${ac_cv_c_tclh}" = x ; then
6618   for i in \
6619                 ${srcdir}/../tcl \
6620                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
6621                 ${srcdir}/../../tcl \
6622                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
6623                 ${srcdir}/../../../tcl \
6624                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
6625     if test -f $i/generic/tclInt.h ; then
6626       ac_cv_c_tclh=`(cd $i/generic; pwd)`
6627       break
6628     fi
6629   done
6630 fi
6631 # finally check in a few common install locations
6632 #
6633 # since ls returns lowest version numbers first, reverse its output
6634 if test x"${ac_cv_c_tclh}" = x ; then
6635   for i in \
6636                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
6637                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
6638                 /usr/local/src/tcl \
6639                 /usr/local/lib/tcl \
6640                 ${prefix}/include ; do
6641     if test -f $i/generic/tclInt.h ; then
6642       ac_cv_c_tclh=`(cd $i/generic; pwd)`
6643       break
6644     fi
6645   done
6646 fi
6647 # see if one is installed
6648 if test x"${ac_cv_c_tclh}" = x ; then
6649    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
6650 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
6651 echo "configure:6652: checking for tclInt.h" >&5
6652 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6653   echo $ac_n "(cached) $ac_c" 1>&6
6654 else
6655   cat > conftest.$ac_ext <<EOF
6656 #line 6657 "configure"
6657 #include "confdefs.h"
6658 #include <tclInt.h>
6659 EOF
6660 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6661 { (eval echo configure:6662: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6662 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6663 if test -z "$ac_err"; then
6664   rm -rf conftest*
6665   eval "ac_cv_header_$ac_safe=yes"
6666 else
6667   echo "$ac_err" >&5
6668   echo "configure: failed program was:" >&5
6669   cat conftest.$ac_ext >&5
6670   rm -rf conftest*
6671   eval "ac_cv_header_$ac_safe=no"
6672 fi
6673 rm -f conftest*
6674 fi
6675 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6676   echo "$ac_t""yes" 1>&6
6677   ac_cv_c_tclh=installed
6678 else
6679   echo "$ac_t""no" 1>&6
6680 ac_cv_c_tclh=""
6681 fi
6682
6683 fi
6684
6685 fi
6686
6687 if test x"${ac_cv_c_tclh}" = x ; then
6688   TCLHDIR="# no Tcl private headers found"
6689   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
6690 fi
6691 if test x"${ac_cv_c_tclh}" != x ; then
6692   no_tcl=""
6693   if test x"${ac_cv_c_tclh}" = x"installed" ; then
6694     echo "$ac_t""is installed" 1>&6
6695     TCLHDIR=""
6696   else
6697     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
6698     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
6699     TCLHDIR="-I${ac_cv_c_tclh}"
6700   fi
6701 fi
6702
6703
6704
6705
6706 #
6707 # Ok, lets find the tk source trees so we can use the headers
6708 # If the directory (presumably symlink) named "tk" exists, use that one
6709 # in preference to any others.  Same logic is used when choosing library
6710 # and again with Tcl. The search order is the best place to look first, then in
6711 # decreasing significance. The loop breaks if the trigger file is found.
6712 # Note the gross little conversion here of srcdir by cd'ing to the found
6713 # directory. This converts the path from a relative to an absolute, so
6714 # recursive cache variables for the path will work right. We check all
6715 # the possible paths in one loop rather than many seperate loops to speed
6716 # things up.
6717 # the alternative search directory is involked by --with-tkinclude
6718 #
6719 no_tk=true
6720 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
6721 echo "configure:6722: checking for Tk private headers" >&5
6722 # Check whether --with-tkinclude or --without-tkinclude was given.
6723 if test "${with_tkinclude+set}" = set; then
6724   withval="$with_tkinclude"
6725   with_tkinclude=${withval}
6726 fi
6727
6728 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
6729   echo $ac_n "(cached) $ac_c" 1>&6
6730 else
6731
6732 # first check to see if --with-tkinclude was specified
6733 if test x"${with_tkinclude}" != x ; then
6734   if test -f ${with_tkinclude}/tk.h ; then
6735     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
6736   elif test -f ${with_tkinclude}/generic/tk.h ; then
6737     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
6738   else
6739     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
6740   fi
6741 fi
6742
6743 # next check if it came with Tk configuration file
6744 if test x"${ac_cv_c_tkconfig}" = x ; then
6745   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
6746     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
6747   fi
6748 fi
6749
6750 # next check in private source directory
6751 #
6752 # since ls returns lowest version numbers first, reverse its output
6753 if test x"${ac_cv_c_tkh}" = x ; then
6754   for i in \
6755                 ${srcdir}/../tk \
6756                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
6757                 ${srcdir}/../../tk \
6758                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
6759                 ${srcdir}/../../../tk \
6760                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
6761     if test -f $i/generic/tk.h ; then
6762       ac_cv_c_tkh=`(cd $i/generic; pwd)`
6763       break
6764     fi
6765   done
6766 fi
6767 # finally check in a few common install locations
6768 #
6769 # since ls returns lowest version numbers first, reverse its output
6770 if test x"${ac_cv_c_tkh}" = x ; then
6771   for i in \
6772                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
6773                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
6774                 /usr/local/src/tk \
6775                 /usr/local/lib/tk \
6776                 ${prefix}/include ; do
6777     if test -f $i/generic/tk.h ; then
6778       ac_cv_c_tkh=`(cd $i/generic; pwd)`
6779       break
6780     fi
6781   done
6782 fi
6783 # see if one is installed
6784 if test x"${ac_cv_c_tkh}" = x ; then
6785    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
6786 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
6787 echo "configure:6788: checking for tk.h" >&5
6788 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6789   echo $ac_n "(cached) $ac_c" 1>&6
6790 else
6791   cat > conftest.$ac_ext <<EOF
6792 #line 6793 "configure"
6793 #include "confdefs.h"
6794 #include <tk.h>
6795 EOF
6796 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6797 { (eval echo configure:6798: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6798 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6799 if test -z "$ac_err"; then
6800   rm -rf conftest*
6801   eval "ac_cv_header_$ac_safe=yes"
6802 else
6803   echo "$ac_err" >&5
6804   echo "configure: failed program was:" >&5
6805   cat conftest.$ac_ext >&5
6806   rm -rf conftest*
6807   eval "ac_cv_header_$ac_safe=no"
6808 fi
6809 rm -f conftest*
6810 fi
6811 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6812   echo "$ac_t""yes" 1>&6
6813   ac_cv_c_tkh=installed
6814 else
6815   echo "$ac_t""no" 1>&6
6816 ac_cv_c_tkh=""
6817 fi
6818
6819 fi
6820
6821 fi
6822
6823 if test x"${ac_cv_c_tkh}" != x ; then
6824   no_tk=""
6825   if test x"${ac_cv_c_tkh}" = x"installed" ; then
6826     echo "$ac_t""is installed" 1>&6
6827     TKHDIR=""
6828   else
6829     echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
6830     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
6831     TKHDIR="-I${ac_cv_c_tkh}"
6832   fi
6833 else
6834   TKHDIR="# no Tk directory found"
6835   echo "configure: warning: Can't find Tk private headers" 1>&2
6836   no_tk=true
6837 fi
6838
6839
6840
6841
6842 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6843 echo "configure:6844: checking for Itcl private headers. srcdir=${srcdir}" >&5
6844 if test x"${ac_cv_c_itclh}" = x ; then
6845   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
6846     if test -f $i/generic/itcl.h ; then
6847       ac_cv_c_itclh=`(cd $i/generic; pwd)`
6848       break
6849     fi
6850   done
6851 fi
6852 if test x"${ac_cv_c_itclh}" = x ; then
6853   ITCLHDIR="# no Itcl private headers found"
6854   { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
6855 fi
6856 if test x"${ac_cv_c_itclh}" != x ; then
6857      ITCLHDIR="-I${ac_cv_c_itclh}"
6858 fi
6859 # should always be here
6860 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
6861
6862 #AC_SUBST(ITCLLIB)
6863
6864
6865 echo $ac_n "checking for Itk private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6866 echo "configure:6867: checking for Itk private headers. srcdir=${srcdir}" >&5
6867 if test x"${ac_cv_c_itkh}" = x ; then
6868   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
6869     if test -f $i/generic/itk.h ; then
6870       ac_cv_c_itkh=`(cd $i/generic; pwd)`
6871       break
6872     fi
6873   done
6874 fi
6875 if test x"${ac_cv_c_itkh}" = x ; then
6876   ITKHDIR="# no Itk private headers found"
6877   { echo "configure: error: Can't find Itk private headers" 1>&2; exit 1; }
6878 fi
6879 if test x"${ac_cv_c_itkh}" != x ; then
6880      ITKHDIR="-I${ac_cv_c_itkh}"
6881 fi
6882 # should always be here
6883 #     ITKLIB="../itcl/itk/unix/libitk.a"
6884
6885 #AC_SUBST(ITKLIB)
6886
6887
6888 echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6889 echo "configure:6890: checking for Tix private headers. srcdir=${srcdir}" >&5
6890 if test x"${ac_cv_c_tixh}" = x ; then
6891   for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
6892     if test -f $i/generic/tix.h ; then
6893       ac_cv_c_tixh=`(cd $i/generic; pwd)`
6894       break
6895     fi
6896   done
6897 fi
6898 if test x"${ac_cv_c_tixh}" = x ; then
6899   TIXHDIR="# no Tix private headers found"
6900   { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; }
6901 fi
6902 if test x"${ac_cv_c_tixh}" != x ; then
6903      TIXHDIR="-I${ac_cv_c_tixh}"
6904 fi
6905
6906
6907
6908            # now look for Itcl library stuff
6909
6910
6911 #
6912 # Ok, lets find the itcl configuration
6913 # First, look for one uninstalled.
6914 # the alternative search directory is invoked by --with-itclconfig
6915 #
6916
6917 if test x"${no_itcl}" = x ; then
6918   # we reset no_itcl in case something fails here
6919   no_itcl=true
6920   # Check whether --with-itclconfig or --without-itclconfig was given.
6921 if test "${with_itclconfig+set}" = set; then
6922   withval="$with_itclconfig"
6923   with_itclconfig=${withval}
6924 fi
6925
6926   echo $ac_n "checking for Itcl configuration""... $ac_c" 1>&6
6927 echo "configure:6928: checking for Itcl configuration" >&5
6928   if eval "test \"`echo '$''{'ac_cv_c_itclconfig'+set}'`\" = set"; then
6929   echo $ac_n "(cached) $ac_c" 1>&6
6930 else
6931
6932
6933   # First check to see if --with-itclconfig was specified.
6934   if test x"${with_itclconfig}" != x ; then
6935     if test -f "${with_itclconfig}/itclConfig.sh" ; then
6936       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
6937     else
6938       { echo "configure: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" 1>&2; exit 1; }
6939     fi
6940   fi
6941
6942   # then check for a private Itcl library
6943   if test x"${ac_cv_c_itclconfig}" = x ; then
6944     for i in \
6945                 ../itcl/itcl \
6946                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
6947                 ../../itcl \
6948                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
6949                 ../../../itcl \
6950                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
6951       if test -f "$i/itclConfig.sh" ; then
6952         ac_cv_c_itclconfig=`(cd $i; pwd)`
6953         break
6954       fi
6955     done
6956   fi
6957   # check in a few common install locations
6958   if test x"${ac_cv_c_itclconfig}" = x ; then
6959     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6960       if test -f "$i/itclConfig.sh" ; then
6961         ac_cv_c_itclconfig=`(cd $i; pwd)`
6962         break
6963       fi
6964     done
6965   fi
6966   # check in a few other private locations
6967   if test x"${ac_cv_c_itclconfig}" = x ; then
6968     for i in \
6969                 ${srcdir}/../itcl/itcl \
6970                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
6971       if test -f "$i/itclConfig.sh" ; then
6972         ac_cv_c_itclconfig=`(cd $i; pwd)`
6973         break
6974       fi
6975     done
6976   fi
6977
6978 fi
6979
6980   if test x"${ac_cv_c_itclconfig}" = x ; then
6981     ITCLCONFIG="# no Itcl configs found"
6982     echo "configure: warning: Can't find Itcl configuration definitions" 1>&2
6983   else
6984     no_itcl=
6985     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
6986     echo "$ac_t""found $ITCLCONFIG" 1>&6
6987   fi
6988 fi
6989
6990            if test -z "${no_itcl}"; then
6991
6992     if test -f "$ITCLCONFIG" ; then
6993       . $ITCLCONFIG
6994     fi
6995
6996
6997
6998
6999
7000
7001
7002
7003
7004
7005
7006              case "${host}" in
7007              *-*-cygwin*)
7008                 itcldir=../itcl/itcl/win/
7009                 ;;
7010              *)
7011                 itcldir=../itcl/itcl/unix/
7012                 ;;
7013              esac
7014
7015
7016              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
7017              ITCL_DEPS="${itcldir}${ITCL_LIB_FILE}"
7018            fi
7019
7020
7021            # now look for Itk library stuff
7022
7023 #
7024 # Ok, lets find the itk configuration
7025 # First, look for one uninstalled.
7026 # the alternative search directory is invoked by --with-itkconfig
7027 #
7028
7029 if test x"${no_itk}" = x ; then
7030   # we reset no_itk in case something fails here
7031   no_itk=true
7032   # Check whether --with-itkconfig or --without-itkconfig was given.
7033 if test "${with_itkconfig+set}" = set; then
7034   withval="$with_itkconfig"
7035   with_itkconfig=${withval}
7036 fi
7037
7038   echo $ac_n "checking for Itk configuration""... $ac_c" 1>&6
7039 echo "configure:7040: checking for Itk configuration" >&5
7040   if eval "test \"`echo '$''{'ac_cv_c_itkconfig'+set}'`\" = set"; then
7041   echo $ac_n "(cached) $ac_c" 1>&6
7042 else
7043
7044
7045   # First check to see if --with-itkconfig was specified.
7046   if test x"${with_itkconfig}" != x ; then
7047     if test -f "${with_itkconfig}/itkConfig.sh" ; then
7048       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
7049     else
7050       { echo "configure: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" 1>&2; exit 1; }
7051     fi
7052   fi
7053
7054   # then check for a private Itk library
7055   if test x"${ac_cv_c_itkconfig}" = x ; then
7056     for i in \
7057                 ../itcl/itk \
7058                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
7059                 ../../itk \
7060                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
7061                 ../../../itk \
7062                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
7063       if test -f "$i/itkConfig.sh" ; then
7064         ac_cv_c_itkconfig=`(cd $i; pwd)`
7065         break
7066       fi
7067     done
7068   fi
7069   # check in a few common install locations
7070   if test x"${ac_cv_c_itkconfig}" = x ; then
7071     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7072       if test -f "$i/itkConfig.sh" ; then
7073         ac_cv_c_itkconfig=`(cd $i; pwd)`
7074         break
7075       fi
7076     done
7077   fi
7078   # check in a few other private locations
7079   if test x"${ac_cv_c_itkconfig}" = x ; then
7080     for i in \
7081                 ${srcdir}/../itcl/itk \
7082                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
7083       if test -f "$i/itkConfig.sh" ; then
7084         ac_cv_c_itkconfig=`(cd $i; pwd)`
7085         break
7086       fi
7087     done
7088   fi
7089
7090 fi
7091
7092   if test x"${ac_cv_c_itkconfig}" = x ; then
7093     ITKCONFIG="# no Itk configs found"
7094     echo "configure: warning: Can't find Itk configuration definitions" 1>&2
7095   else
7096     no_itk=
7097     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
7098     echo "$ac_t""found $ITKCONFIG" 1>&6
7099   fi
7100 fi
7101
7102
7103            if test -z "${no_itcl}"; then
7104
7105     if test -f "$ITKCONFIG" ; then
7106       . $ITKCONFIG
7107     fi
7108
7109
7110
7111
7112
7113
7114
7115
7116
7117
7118
7119
7120              case "${host}" in
7121                *-*-cygwin*)
7122                  itkdir=../itcl/itk/win/
7123                  ;;
7124                *)
7125                  itkdir=../itcl/itk/unix/
7126                  ;;
7127                esac
7128
7129              ITKLIB="${ITK_BUILD_LIB_SPEC}"
7130              ITK_DEPS="${itkdir}${ITK_LIB_FILE}"
7131            fi
7132
7133            # now look for Tix library stuff
7134
7135 #
7136 # Ok, lets find the tix configuration
7137 # First, look for one uninstalled.
7138 # the alternative search directory is invoked by --with-itkconfig
7139 #
7140
7141 if test x"${no_tix}" = x ; then
7142   # we reset no_tix in case something fails here
7143   no_tix=true
7144   # Check whether --with-tixconfig or --without-tixconfig was given.
7145 if test "${with_tixconfig+set}" = set; then
7146   withval="$with_tixconfig"
7147   with_tixconfig=${withval}
7148 fi
7149
7150   echo $ac_n "checking for Tix configuration""... $ac_c" 1>&6
7151 echo "configure:7152: checking for Tix configuration" >&5
7152   if eval "test \"`echo '$''{'ac_cv_c_tixconfig'+set}'`\" = set"; then
7153   echo $ac_n "(cached) $ac_c" 1>&6
7154 else
7155
7156
7157   # First check to see if --with-tixconfig was specified.
7158   if test x"${with_tixconfig}" != x ; then
7159     if test -f "${with_tixconfig}/tixConfig.sh" ; then
7160       ac_cv_c_tixconfig=`(cd ${with_tixconfig}; pwd)`
7161     else
7162       { echo "configure: error: ${with_tixconfig} directory doesn't contain tixConfig.sh" 1>&2; exit 1; }
7163     fi
7164   fi
7165
7166   # then check for a private Tix library
7167   if test x"${ac_cv_c_tixconfig}" = x ; then
7168     for i in \
7169                 ../tix \
7170                 `ls -dr ../tix 2>/dev/null` \
7171                 ../../tix \
7172                 `ls -dr ../../tix 2>/dev/null` \
7173                 ../../../tix \
7174                 `ls -dr ../../../tix 2>/dev/null` ; do
7175       echo "**** Looking at $i - with ${configdir}"
7176       if test -f "$i/tixConfig.sh" ; then
7177         ac_cv_c_tixconfig=`(cd $i; pwd)`
7178         break
7179       fi
7180     done
7181   fi
7182   # check in a few common install locations
7183   if test x"${ac_cv_c_tixconfig}" = x ; then
7184     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7185       echo "**** Looking at $i"
7186       if test -f "$i/tixConfig.sh" ; then
7187         ac_cv_c_tixconfig=`(cd $i; pwd)`
7188         break
7189       fi
7190     done
7191   fi
7192   # check in a few other private locations
7193   echo "**** Other private locations"
7194   if test x"${ac_cv_c_tixconfig}" = x ; then
7195     for i in \
7196                 ${srcdir}/../tix \
7197                 `ls -dr ${srcdir}/../tix 2>/dev/null` ; do
7198       echo "**** Looking at $i - with ${configdir}"
7199       if test -f "$i/${configdir}/tixConfig.sh" ; then
7200         ac_cv_c_tixconfig=`(cd $i/${configdir}; pwd)`
7201         break
7202       fi
7203     done
7204   fi
7205
7206 fi
7207
7208   if test x"${ac_cv_c_tixconfig}" = x ; then
7209     TIXCONFIG="# no Tix configs found"
7210     echo "configure: warning: Can't find Tix configuration definitions" 1>&2
7211   else
7212     no_tix=
7213     TIXCONFIG=${ac_cv_c_tixconfig}/tixConfig.sh
7214     echo "$ac_t""found $TIXCONFIG" 1>&6
7215   fi
7216 fi
7217
7218
7219            if test -z "${no_tix}"; then
7220
7221     if test -f "$TIXCONFIG" ; then
7222       . $TIXCONFIG
7223     fi
7224
7225
7226
7227
7228
7229
7230
7231
7232              TIXLIB="${TIX_BUILD_LIB_SPEC}"
7233              TIX_DEPS="${TIX_BUILD_LOCATION}/${TIX_LIB_FILE}"
7234            fi
7235
7236            ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
7237            # Tcl/Tk 8.1 require -fwritable strings.  I don't
7238            # know whether 8.2 will or not, but I bet it will.
7239            # I don't have to worry about 7.x since we don't support it.
7240            GDBTK_CFLAGS=""
7241            if test "$GCC" = "yes"; then
7242                if test "$TCL_VERSION" != "8.0" ; then
7243                    GDBTK_CFLAGS="-fwritable-strings"
7244                fi
7245            fi
7246
7247            # Include some libraries that Tcl and Tk want.
7248            TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
7249            # Yes, the ordering seems wrong here.  But it isn't.
7250            # TK_LIBS is the list of libraries that need to be linked
7251            # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
7252            # were in LIBS then any link tests after this point would
7253            # try to include things like `$(LIBGUI)', which wouldn't work.
7254            GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
7255
7256            CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
7257            CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
7258            CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
7259            CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_GDBTK_INITS)"
7260            CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_GDBTK_ALL)"
7261            CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_GDBTK_CLEAN)"
7262            CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_GDBTK_INSTALL)"
7263            CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_GDBTK_UNINSTALL)"
7264
7265            if test x$gdb_cv_os_cygwin = xyes; then
7266               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
7267               WIN32LDAPP="-Wl,--subsystem,console"
7268               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
7269            fi
7270         fi
7271     fi
7272 fi
7273
7274
7275
7276
7277
7278
7279
7280
7281
7282
7283
7284
7285
7286 # If we find X, set shell vars x_includes and x_libraries to the
7287 # paths, otherwise set no_x=yes.
7288 # Uses ac_ vars as temps to allow command line to override cache and checks.
7289 # --without-x overrides everything else, but does not touch the cache.
7290 echo $ac_n "checking for X""... $ac_c" 1>&6
7291 echo "configure:7292: checking for X" >&5
7292
7293 # Check whether --with-x or --without-x was given.
7294 if test "${with_x+set}" = set; then
7295   withval="$with_x"
7296   :
7297 fi
7298
7299 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
7300 if test "x$with_x" = xno; then
7301   # The user explicitly disabled X.
7302   have_x=disabled
7303 else
7304   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
7305     # Both variables are already set.
7306     have_x=yes
7307   else
7308 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
7309   echo $ac_n "(cached) $ac_c" 1>&6
7310 else
7311   # One or both of the vars are not set, and there is no cached value.
7312 ac_x_includes=NO ac_x_libraries=NO
7313 rm -fr conftestdir
7314 if mkdir conftestdir; then
7315   cd conftestdir
7316   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
7317   cat > Imakefile <<'EOF'
7318 acfindx:
7319         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
7320 EOF
7321   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
7322     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
7323     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
7324     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
7325     for ac_extension in a so sl; do
7326       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
7327         test -f $ac_im_libdir/libX11.$ac_extension; then
7328         ac_im_usrlibdir=$ac_im_libdir; break
7329       fi
7330     done
7331     # Screen out bogus values from the imake configuration.  They are
7332     # bogus both because they are the default anyway, and because
7333     # using them would break gcc on systems where it needs fixed includes.
7334     case "$ac_im_incroot" in
7335         /usr/include) ;;
7336         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
7337     esac
7338     case "$ac_im_usrlibdir" in
7339         /usr/lib | /lib) ;;
7340         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
7341     esac
7342   fi
7343   cd ..
7344   rm -fr conftestdir
7345 fi
7346
7347 if test "$ac_x_includes" = NO; then
7348   # Guess where to find include files, by looking for this one X11 .h file.
7349   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
7350
7351   # First, try using that file with no special directory specified.
7352 cat > conftest.$ac_ext <<EOF
7353 #line 7354 "configure"
7354 #include "confdefs.h"
7355 #include <$x_direct_test_include>
7356 EOF
7357 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7358 { (eval echo configure:7359: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7359 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7360 if test -z "$ac_err"; then
7361   rm -rf conftest*
7362   # We can compile using X headers with no special include directory.
7363 ac_x_includes=
7364 else
7365   echo "$ac_err" >&5
7366   echo "configure: failed program was:" >&5
7367   cat conftest.$ac_ext >&5
7368   rm -rf conftest*
7369   # Look for the header file in a standard set of common directories.
7370 # Check X11 before X11Rn because it is often a symlink to the current release.
7371   for ac_dir in               \
7372     /usr/X11/include          \
7373     /usr/X11R6/include        \
7374     /usr/X11R5/include        \
7375     /usr/X11R4/include        \
7376                               \
7377     /usr/include/X11          \
7378     /usr/include/X11R6        \
7379     /usr/include/X11R5        \
7380     /usr/include/X11R4        \
7381                               \
7382     /usr/local/X11/include    \
7383     /usr/local/X11R6/include  \
7384     /usr/local/X11R5/include  \
7385     /usr/local/X11R4/include  \
7386                               \
7387     /usr/local/include/X11    \
7388     /usr/local/include/X11R6  \
7389     /usr/local/include/X11R5  \
7390     /usr/local/include/X11R4  \
7391                               \
7392     /usr/X386/include         \
7393     /usr/x386/include         \
7394     /usr/XFree86/include/X11  \
7395                               \
7396     /usr/include              \
7397     /usr/local/include        \
7398     /usr/unsupported/include  \
7399     /usr/athena/include       \
7400     /usr/local/x11r5/include  \
7401     /usr/lpp/Xamples/include  \
7402                               \
7403     /usr/openwin/include      \
7404     /usr/openwin/share/include \
7405     ; \
7406   do
7407     if test -r "$ac_dir/$x_direct_test_include"; then
7408       ac_x_includes=$ac_dir
7409       break
7410     fi
7411   done
7412 fi
7413 rm -f conftest*
7414 fi # $ac_x_includes = NO
7415
7416 if test "$ac_x_libraries" = NO; then
7417   # Check for the libraries.
7418
7419   test -z "$x_direct_test_library" && x_direct_test_library=Xt
7420   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
7421
7422   # See if we find them without any special options.
7423   # Don't add to $LIBS permanently.
7424   ac_save_LIBS="$LIBS"
7425   LIBS="-l$x_direct_test_library $LIBS"
7426 cat > conftest.$ac_ext <<EOF
7427 #line 7428 "configure"
7428 #include "confdefs.h"
7429
7430 int main() {
7431 ${x_direct_test_function}()
7432 ; return 0; }
7433 EOF
7434 if { (eval echo configure:7435: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7435   rm -rf conftest*
7436   LIBS="$ac_save_LIBS"
7437 # We can link X programs with no special library path.
7438 ac_x_libraries=
7439 else
7440   echo "configure: failed program was:" >&5
7441   cat conftest.$ac_ext >&5
7442   rm -rf conftest*
7443   LIBS="$ac_save_LIBS"
7444 # First see if replacing the include by lib works.
7445 # Check X11 before X11Rn because it is often a symlink to the current release.
7446 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
7447     /usr/X11/lib          \
7448     /usr/X11R6/lib        \
7449     /usr/X11R5/lib        \
7450     /usr/X11R4/lib        \
7451                           \
7452     /usr/lib/X11          \
7453     /usr/lib/X11R6        \
7454     /usr/lib/X11R5        \
7455     /usr/lib/X11R4        \
7456                           \
7457     /usr/local/X11/lib    \
7458     /usr/local/X11R6/lib  \
7459     /usr/local/X11R5/lib  \
7460     /usr/local/X11R4/lib  \
7461                           \
7462     /usr/local/lib/X11    \
7463     /usr/local/lib/X11R6  \
7464     /usr/local/lib/X11R5  \
7465     /usr/local/lib/X11R4  \
7466                           \
7467     /usr/X386/lib         \
7468     /usr/x386/lib         \
7469     /usr/XFree86/lib/X11  \
7470                           \
7471     /usr/lib              \
7472     /usr/local/lib        \
7473     /usr/unsupported/lib  \
7474     /usr/athena/lib       \
7475     /usr/local/x11r5/lib  \
7476     /usr/lpp/Xamples/lib  \
7477     /lib/usr/lib/X11      \
7478                           \
7479     /usr/openwin/lib      \
7480     /usr/openwin/share/lib \
7481     ; \
7482 do
7483   for ac_extension in a so sl; do
7484     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
7485       ac_x_libraries=$ac_dir
7486       break 2
7487     fi
7488   done
7489 done
7490 fi
7491 rm -f conftest*
7492 fi # $ac_x_libraries = NO
7493
7494 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
7495   # Didn't find X anywhere.  Cache the known absence of X.
7496   ac_cv_have_x="have_x=no"
7497 else
7498   # Record where we found X for the cache.
7499   ac_cv_have_x="have_x=yes \
7500                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
7501 fi
7502 fi
7503   fi
7504   eval "$ac_cv_have_x"
7505 fi # $with_x != no
7506
7507 if test "$have_x" != yes; then
7508   echo "$ac_t""$have_x" 1>&6
7509   no_x=yes
7510 else
7511   # If each of the values was on the command line, it overrides each guess.
7512   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
7513   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
7514   # Update the cache value to reflect the command line values.
7515   ac_cv_have_x="have_x=yes \
7516                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
7517   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
7518 fi
7519
7520
7521
7522 # Unlike the sim directory, whether a simulator is linked is controlled by
7523 # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file.
7524 # This code just checks for a few cases where we'd like to ignore those
7525 # definitions, even when they're present in the '.mt' file.  These cases
7526 # are when --disable-sim is specified, or if the simulator directory is
7527 # not part of the soruce tree.
7528 #
7529 # Check whether --enable-sim or --disable-sim was given.
7530 if test "${enable_sim+set}" = set; then
7531   enableval="$enable_sim"
7532   echo "enable_sim = $enable_sim";
7533  echo "enableval = ${enableval}";
7534  case "${enableval}" in
7535   yes) ignore_sim=false ;;
7536   no)  ignore_sim=true ;;
7537   *)   ignore_sim=false ;;
7538  esac
7539 else
7540   ignore_sim=false
7541 fi
7542
7543
7544 if test ! -d "${srcdir}/../sim"; then
7545   ignore_sim=true
7546 fi
7547
7548 if test "${ignore_sim}" = "true"; then
7549     IGNORE_SIM="SIM="
7550     IGNORE_SIM_OBS="SIM_OBS="
7551 else
7552     IGNORE_SIM=""
7553     IGNORE_SIM_OBS=""
7554     cat >> confdefs.h <<\EOF
7555 #define WITH_SIM 1
7556 EOF
7557
7558 fi
7559
7560
7561
7562
7563
7564
7565
7566
7567
7568
7569
7570
7571
7572
7573
7574 # Begin stuff to support --enable-shared
7575 # Check whether --enable-shared or --disable-shared was given.
7576 if test "${enable_shared+set}" = set; then
7577   enableval="$enable_shared"
7578   case "${enableval}" in
7579   yes) shared=true ;;
7580   no)  shared=false ;;
7581   *) shared=true ;;
7582 esac
7583 fi
7584
7585 HLDFLAGS=
7586 HLDENV=
7587 # If we have shared libraries, try to set rpath reasonably.
7588 if test "${shared}" = "true"; then
7589   case "${host}" in
7590   *-*-hpux*)
7591     HLDFLAGS='-Wl,+s,+b,$(libdir)'
7592     ;;
7593   *-*-irix5* | *-*-irix6*)
7594     HLDFLAGS='-Wl,-rpath,$(libdir)'
7595     ;;
7596   *-*-linux*aout*)
7597     ;;
7598   *-*-linux* | *-pc-linux-gnu*)
7599     HLDFLAGS='-Wl,-rpath,$(libdir)'
7600     ;;
7601   *-*-solaris*)
7602     HLDFLAGS='-R $(libdir)'
7603     ;;
7604   *-*-sysv4*)
7605     HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
7606     ;;
7607   esac
7608 fi
7609
7610 # On SunOS, if the linker supports the -rpath option, use it to
7611 # prevent ../bfd and ../opcodes from being included in the run time
7612 # search path.
7613 case "${host}" in
7614   *-*-sunos*)
7615     echo 'main () { }' > conftest.c
7616     ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
7617     if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
7618       :
7619     elif grep 'No such file' conftest.t >/dev/null 2>&1; then
7620       :
7621     elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
7622       :
7623     elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
7624       :
7625     elif test "${shared}" = "true"; then
7626       HLDFLAGS='-Wl,-rpath=$(libdir)'
7627     else
7628       HLDFLAGS='-Wl,-rpath='
7629     fi
7630     rm -f conftest.t conftest.c conftest
7631     ;;
7632 esac
7633
7634
7635 # End stuff to support --enable-shared
7636
7637 # target_subdir is used by the testsuite to find the target libraries.
7638 target_subdir=
7639 if test "${host}" != "${target}"; then
7640     target_subdir="${target_alias}/"
7641 fi
7642
7643
7644 frags=
7645 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
7646 if test ! -f ${host_makefile_frag}; then
7647 { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
7648 fi
7649 frags="$frags $host_makefile_frag"
7650
7651 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
7652 if test ! -f ${target_makefile_frag}; then
7653 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
7654 fi
7655 frags="$frags $target_makefile_frag"
7656
7657
7658
7659
7660
7661 hostfile=`sed -n '
7662 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
7663 ' ${host_makefile_frag}`
7664
7665 targetfile=`sed -n '
7666 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
7667 ' ${target_makefile_frag}`
7668
7669 GDB_MULTI_ARCH=`sed -n '
7670 s/GDB_MULTI_ARCH[       ]*=[    ]*\([^  ]*\)[   ]*/\1/p
7671 ' ${target_makefile_frag}`
7672
7673 # these really aren't orthogonal true/false values of the same condition,
7674 # but shells are slow enough that I like to reuse the test conditions
7675 # whenever possible
7676 if test "${target}" = "${host}"; then
7677 nativefile=`sed -n '
7678 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
7679 ' ${host_makefile_frag}`
7680 # else
7681 # GDBserver is only useful in a "native" enviroment
7682 # configdirs=`echo $configdirs | sed 's/gdbserver//'`
7683 fi
7684
7685
7686 # New targets should just set gdb_multi_arch=yes in configure.tgt.
7687 # Old targets being converted can either do that or set GDB_MULTI_ARCH
7688 # in the target specific makefile frag.  Eventually gdb_multi_arch=yes
7689 # will be the default.
7690 if test x"${GDB_MULTI_ARCH}" = x ; then
7691     case "${gdb_multi_arch}" in
7692     yes ) GDB_MULTI_ARCH=GDB_MULTI_ARCH_PURE ;;
7693     no ) GDB_MULTI_ARCH=0 ;;
7694     0|1|2 ) GDB_MULTI_ARCH=${gdb_multi_arch} ;;
7695     esac
7696 fi
7697 if test x"${GDB_MULTI_ARCH}" != x ; then
7698     cat >> confdefs.h <<EOF
7699 #define GDB_MULTI_ARCH ${GDB_MULTI_ARCH}
7700 EOF
7701
7702 fi
7703 # Warn the user when they use an old pratice
7704 case "${GDB_MULTI_ARCH}" in
7705     "" ) ;;
7706     0 | GDB_MULTI_ARCH_PARTIAL | 1 | GDB_MULTI_ARCH_TM | 2 )
7707         echo "configure: warning: "GDB: Target is not pure multi-arch"" 1>&2 ;;
7708     GDB_MULTI_ARCH_PURE )
7709         if test x"${targetfile}" != x ; then
7710             echo "configure: warning: "GDB: Ingoring TM_FILE in ${target_makefile_frag}"" 1>&2
7711             targetfile=""
7712         fi ;;
7713     *)  { echo "configure: error: "GDB: Unknown GDB_MULTI_ARCH value ${GDB_MULTI_ARCH}"" 1>&2; exit 1; };;
7714 esac
7715
7716
7717 SUBDIRS="doc testsuite nlm"
7718 if test "${enable_multi_ice}" = "yes"; then
7719   SUBDIRS="${SUBDIRS} multi-ice"
7720 fi
7721
7722
7723
7724 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
7725 # (NAT_FILE) is not set in config/*/*.m[ht] files, we link to an empty
7726 # version.
7727
7728 files=
7729 links=
7730
7731 rm -f xm.h
7732 xm_h=""
7733 if test "${hostfile}" != ""; then
7734     xm_h=xm.h
7735     GDB_XM_FILE="config/${gdb_host_cpu}/${hostfile}"
7736     files="${files} ${GDB_XM_FILE}"
7737     links="${links} xm.h"
7738     cat >> confdefs.h <<EOF
7739 #define GDB_XM_FILE ${GDB_XM_FILE}
7740 EOF
7741
7742 fi
7743
7744
7745 rm -f tm.h
7746 tm_h=""
7747 if test "${targetfile}" != ""; then
7748     tm_h=tm.h
7749     GDB_TM_FILE="config/${gdb_target_cpu}/${targetfile}"
7750     files="${files} ${GDB_TM_FILE}"
7751     links="${links} tm.h"
7752     cat >> confdefs.h <<EOF
7753 #define GDB_TM_FILE ${GDB_TM_FILE}
7754 EOF
7755
7756 fi
7757
7758
7759 rm -f nm.h
7760 nm_h=""
7761 if test "${nativefile}" != ""; then
7762     nm_h=nm.h
7763     GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}"
7764     files="${files} ${GDB_NM_FILE}"
7765     links="${links} nm.h"
7766     cat >> confdefs.h <<EOF
7767 #define GDB_NM_FILE ${GDB_NM_FILE}
7768 EOF
7769
7770 fi
7771
7772
7773 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
7774 echo "configure:7775: checking whether ln -s works" >&5
7775 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
7776   echo $ac_n "(cached) $ac_c" 1>&6
7777 else
7778   rm -f conftestdata
7779 if ln -s X conftestdata 2>/dev/null
7780 then
7781   rm -f conftestdata
7782   ac_cv_prog_LN_S="ln -s"
7783 else
7784   ac_cv_prog_LN_S=ln
7785 fi
7786 fi
7787 LN_S="$ac_cv_prog_LN_S"
7788 if test "$ac_cv_prog_LN_S" = "ln -s"; then
7789   echo "$ac_t""yes" 1>&6
7790 else
7791   echo "$ac_t""no" 1>&6
7792 fi
7793
7794
7795
7796
7797 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
7798 echo "configure:7799: checking for Cygwin environment" >&5
7799 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
7800   echo $ac_n "(cached) $ac_c" 1>&6
7801 else
7802   cat > conftest.$ac_ext <<EOF
7803 #line 7804 "configure"
7804 #include "confdefs.h"
7805
7806 int main() {
7807
7808 #ifndef __CYGWIN__
7809 #define __CYGWIN__ __CYGWIN32__
7810 #endif
7811 return __CYGWIN__;
7812 ; return 0; }
7813 EOF
7814 if { (eval echo configure:7815: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7815   rm -rf conftest*
7816   ac_cv_cygwin=yes
7817 else
7818   echo "configure: failed program was:" >&5
7819   cat conftest.$ac_ext >&5
7820   rm -rf conftest*
7821   ac_cv_cygwin=no
7822 fi
7823 rm -f conftest*
7824 rm -f conftest*
7825 fi
7826
7827 echo "$ac_t""$ac_cv_cygwin" 1>&6
7828 CYGWIN=
7829 test "$ac_cv_cygwin" = yes && CYGWIN=yes
7830 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
7831 echo "configure:7832: checking for mingw32 environment" >&5
7832 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
7833   echo $ac_n "(cached) $ac_c" 1>&6
7834 else
7835   cat > conftest.$ac_ext <<EOF
7836 #line 7837 "configure"
7837 #include "confdefs.h"
7838
7839 int main() {
7840 return __MINGW32__;
7841 ; return 0; }
7842 EOF
7843 if { (eval echo configure:7844: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7844   rm -rf conftest*
7845   ac_cv_mingw32=yes
7846 else
7847   echo "configure: failed program was:" >&5
7848   cat conftest.$ac_ext >&5
7849   rm -rf conftest*
7850   ac_cv_mingw32=no
7851 fi
7852 rm -f conftest*
7853 rm -f conftest*
7854 fi
7855
7856 echo "$ac_t""$ac_cv_mingw32" 1>&6
7857 MINGW32=
7858 test "$ac_cv_mingw32" = yes && MINGW32=yes
7859
7860
7861 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
7862 echo "configure:7863: checking for executable suffix" >&5
7863 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
7864   echo $ac_n "(cached) $ac_c" 1>&6
7865 else
7866   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
7867   ac_cv_exeext=.exe
7868 else
7869   rm -f conftest*
7870   echo 'int main () { return 0; }' > conftest.$ac_ext
7871   ac_cv_exeext=
7872   if { (eval echo configure:7873: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
7873     for file in conftest.*; do
7874       case $file in
7875       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
7876       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
7877       esac
7878     done
7879   else
7880     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
7881   fi
7882   rm -f conftest*
7883   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
7884 fi
7885 fi
7886
7887 EXEEXT=""
7888 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
7889 echo "$ac_t""${ac_cv_exeext}" 1>&6
7890 ac_exeext=$EXEEXT
7891
7892
7893 subdirs="$configdirs"
7894
7895 trap '' 1 2 15
7896 cat > confcache <<\EOF
7897 # This file is a shell script that caches the results of configure
7898 # tests run on this system so they can be shared between configure
7899 # scripts and configure runs.  It is not useful on other systems.
7900 # If it contains results you don't want to keep, you may remove or edit it.
7901 #
7902 # By default, configure uses ./config.cache as the cache file,
7903 # creating it if it does not exist already.  You can give configure
7904 # the --cache-file=FILE option to use a different cache file; that is
7905 # what configure does when it calls configure scripts in
7906 # subdirectories, so they share the cache.
7907 # Giving --cache-file=/dev/null disables caching, for debugging configure.
7908 # config.status only pays attention to the cache file if you give it the
7909 # --recheck option to rerun configure.
7910 #
7911 EOF
7912 # The following way of writing the cache mishandles newlines in values,
7913 # but we know of no workaround that is simple, portable, and efficient.
7914 # So, don't put newlines in cache variables' values.
7915 # Ultrix sh set writes to stderr and can't be redirected directly,
7916 # and sets the high bit in the cache file unless we assign to the vars.
7917 (set) 2>&1 |
7918   case `(ac_space=' '; set | grep ac_space) 2>&1` in
7919   *ac_space=\ *)
7920     # `set' does not quote correctly, so add quotes (double-quote substitution
7921     # turns \\\\ into \\, and sed turns \\ into \).
7922     sed -n \
7923       -e "s/'/'\\\\''/g" \
7924       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
7925     ;;
7926   *)
7927     # `set' quotes correctly as required by POSIX, so do not add quotes.
7928     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
7929     ;;
7930   esac >> confcache
7931 if cmp -s $cache_file confcache; then
7932   :
7933 else
7934   if test -w $cache_file; then
7935     echo "updating cache $cache_file"
7936     cat confcache > $cache_file
7937   else
7938     echo "not updating unwritable cache $cache_file"
7939   fi
7940 fi
7941 rm -f confcache
7942
7943 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
7944
7945 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7946 # Let make expand exec_prefix.
7947 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7948
7949 # Any assignment to VPATH causes Sun make to only execute
7950 # the first set of double-colon rules, so remove it if not needed.
7951 # If there is a colon in the path, we need to keep it.
7952 if test "x$srcdir" = x.; then
7953   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
7954 fi
7955
7956 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
7957
7958 DEFS=-DHAVE_CONFIG_H
7959
7960 # Without the "./", some shells look in PATH for config.status.
7961 : ${CONFIG_STATUS=./config.status}
7962
7963 echo creating $CONFIG_STATUS
7964 rm -f $CONFIG_STATUS
7965 cat > $CONFIG_STATUS <<EOF
7966 #! /bin/sh
7967 # Generated automatically by configure.
7968 # Run this file to recreate the current configuration.
7969 # This directory was configured as follows,
7970 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
7971 #
7972 # $0 $ac_configure_args
7973 #
7974 # Compiler output produced by configure, useful for debugging
7975 # configure, is in ./config.log if it exists.
7976
7977 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
7978 for ac_option
7979 do
7980   case "\$ac_option" in
7981   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7982     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
7983     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
7984   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
7985     echo "$CONFIG_STATUS generated by autoconf version 2.13"
7986     exit 0 ;;
7987   -help | --help | --hel | --he | --h)
7988     echo "\$ac_cs_usage"; exit 0 ;;
7989   *) echo "\$ac_cs_usage"; exit 1 ;;
7990   esac
7991 done
7992
7993 ac_given_srcdir=$srcdir
7994 ac_given_INSTALL="$INSTALL"
7995
7996 trap 'rm -fr `echo "Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
7997 EOF
7998 cat >> $CONFIG_STATUS <<EOF
7999
8000 # Protect against being on the right side of a sed subst in config.status.
8001 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
8002  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
8003 $ac_vpsub
8004 $extrasub
8005 s%@SHELL@%$SHELL%g
8006 s%@CFLAGS@%$CFLAGS%g
8007 s%@CPPFLAGS@%$CPPFLAGS%g
8008 s%@CXXFLAGS@%$CXXFLAGS%g
8009 s%@FFLAGS@%$FFLAGS%g
8010 s%@DEFS@%$DEFS%g
8011 s%@LDFLAGS@%$LDFLAGS%g
8012 s%@LIBS@%$LIBS%g
8013 s%@exec_prefix@%$exec_prefix%g
8014 s%@prefix@%$prefix%g
8015 s%@program_transform_name@%$program_transform_name%g
8016 s%@bindir@%$bindir%g
8017 s%@sbindir@%$sbindir%g
8018 s%@libexecdir@%$libexecdir%g
8019 s%@datadir@%$datadir%g
8020 s%@sysconfdir@%$sysconfdir%g
8021 s%@sharedstatedir@%$sharedstatedir%g
8022 s%@localstatedir@%$localstatedir%g
8023 s%@libdir@%$libdir%g
8024 s%@includedir@%$includedir%g
8025 s%@oldincludedir@%$oldincludedir%g
8026 s%@infodir@%$infodir%g
8027 s%@mandir@%$mandir%g
8028 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
8029 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
8030 s%@MAINT@%$MAINT%g
8031 s%@CC@%$CC%g
8032 s%@CPP@%$CPP%g
8033 s%@host@%$host%g
8034 s%@host_alias@%$host_alias%g
8035 s%@host_cpu@%$host_cpu%g
8036 s%@host_vendor@%$host_vendor%g
8037 s%@host_os@%$host_os%g
8038 s%@target@%$target%g
8039 s%@target_alias@%$target_alias%g
8040 s%@target_cpu@%$target_cpu%g
8041 s%@target_vendor@%$target_vendor%g
8042 s%@target_os@%$target_os%g
8043 s%@build@%$build%g
8044 s%@build_alias@%$build_alias%g
8045 s%@build_cpu@%$build_cpu%g
8046 s%@build_vendor@%$build_vendor%g
8047 s%@build_os@%$build_os%g
8048 s%@SET_MAKE@%$SET_MAKE%g
8049 s%@RANLIB@%$RANLIB%g
8050 s%@ALLOCA@%$ALLOCA%g
8051 s%@USE_NLS@%$USE_NLS%g
8052 s%@MSGFMT@%$MSGFMT%g
8053 s%@GMSGFMT@%$GMSGFMT%g
8054 s%@XGETTEXT@%$XGETTEXT%g
8055 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
8056 s%@CATALOGS@%$CATALOGS%g
8057 s%@CATOBJEXT@%$CATOBJEXT%g
8058 s%@DATADIRNAME@%$DATADIRNAME%g
8059 s%@GMOFILES@%$GMOFILES%g
8060 s%@INSTOBJEXT@%$INSTOBJEXT%g
8061 s%@INTLDEPS@%$INTLDEPS%g
8062 s%@INTLLIBS@%$INTLLIBS%g
8063 s%@INTLOBJS@%$INTLOBJS%g
8064 s%@POFILES@%$POFILES%g
8065 s%@POSUB@%$POSUB%g
8066 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
8067 s%@GT_NO@%$GT_NO%g
8068 s%@GT_YES@%$GT_YES%g
8069 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
8070 s%@l@%$l%g
8071 s%@AWK@%$AWK%g
8072 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
8073 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
8074 s%@INSTALL_DATA@%$INSTALL_DATA%g
8075 s%@AR@%$AR%g
8076 s%@DLLTOOL@%$DLLTOOL%g
8077 s%@WINDRES@%$WINDRES%g
8078 s%@YACC@%$YACC%g
8079 s%@MIG@%$MIG%g
8080 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
8081 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
8082 s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g
8083 s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g
8084 s%@MMALLOC@%$MMALLOC%g
8085 s%@REGEX@%$REGEX%g
8086 s%@SER_HARDWIRE@%$SER_HARDWIRE%g
8087 s%@TERM_LIB@%$TERM_LIB%g
8088 s%@WIN32LIBS@%$WIN32LIBS%g
8089 s%@LIBGUI@%$LIBGUI%g
8090 s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g
8091 s%@WIN32LDAPP@%$WIN32LDAPP%g
8092 s%@TCL_VERSION@%$TCL_VERSION%g
8093 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
8094 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
8095 s%@TCL_CC@%$TCL_CC%g
8096 s%@TCL_DEFS@%$TCL_DEFS%g
8097 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
8098 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
8099 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
8100 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
8101 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
8102 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
8103 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
8104 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
8105 s%@TCL_RANLIB@%$TCL_RANLIB%g
8106 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
8107 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
8108 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
8109 s%@TK_VERSION@%$TK_VERSION%g
8110 s%@TK_DEFS@%$TK_DEFS%g
8111 s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
8112 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
8113 s%@TK_XLIBSW@%$TK_XLIBSW%g
8114 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
8115 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
8116 s%@TCLHDIR@%$TCLHDIR%g
8117 s%@TKHDIR@%$TKHDIR%g
8118 s%@ITCLHDIR@%$ITCLHDIR%g
8119 s%@ITKHDIR@%$ITKHDIR%g
8120 s%@TIXHDIR@%$TIXHDIR%g
8121 s%@ITCL_VERSION@%$ITCL_VERSION%g
8122 s%@ITCL_DEFS@%$ITCL_DEFS%g
8123 s%@ITCL_BUILD_INCLUDES@%$ITCL_BUILD_INCLUDES%g
8124 s%@ITCL_BUILD_LIB_SPEC@%$ITCL_BUILD_LIB_SPEC%g
8125 s%@ITCL_LIB_SPEC@%$ITCL_LIB_SPEC%g
8126 s%@ITK_VERSION@%$ITK_VERSION%g
8127 s%@ITK_DEFS@%$ITK_DEFS%g
8128 s%@ITK_BUILD_INCLUDES@%$ITK_BUILD_INCLUDES%g
8129 s%@ITK_BUILD_LIB_SPEC@%$ITK_BUILD_LIB_SPEC%g
8130 s%@ITK_LIB_SPEC@%$ITK_LIB_SPEC%g
8131 s%@TIX_VERSION@%$TIX_VERSION%g
8132 s%@TIX_BUILD_LIB_SPEC@%$TIX_BUILD_LIB_SPEC%g
8133 s%@X_CFLAGS@%$X_CFLAGS%g
8134 s%@X_LDFLAGS@%$X_LDFLAGS%g
8135 s%@X_LIBS@%$X_LIBS%g
8136 s%@ITCLLIB@%$ITCLLIB%g
8137 s%@ITCL_DEPS@%$ITCL_DEPS%g
8138 s%@ITKLIB@%$ITKLIB%g
8139 s%@ITK_DEPS@%$ITK_DEPS%g
8140 s%@TIXLIB@%$TIXLIB%g
8141 s%@TIX_DEPS@%$TIX_DEPS%g
8142 s%@GDBTKLIBS@%$GDBTKLIBS%g
8143 s%@GDBTK_CFLAGS@%$GDBTK_CFLAGS%g
8144 s%@IGNORE_SIM@%$IGNORE_SIM%g
8145 s%@IGNORE_SIM_OBS@%$IGNORE_SIM_OBS%g
8146 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
8147 s%@CONFIG_OBS@%$CONFIG_OBS%g
8148 s%@CONFIG_LOBS@%$CONFIG_LOBS%g
8149 s%@CONFIG_DEPS@%$CONFIG_DEPS%g
8150 s%@CONFIG_SRCS@%$CONFIG_SRCS%g
8151 s%@CONFIG_INITS@%$CONFIG_INITS%g
8152 s%@CONFIG_ALL@%$CONFIG_ALL%g
8153 s%@CONFIG_CLEAN@%$CONFIG_CLEAN%g
8154 s%@CONFIG_INSTALL@%$CONFIG_INSTALL%g
8155 s%@CONFIG_UNINSTALL@%$CONFIG_UNINSTALL%g
8156 s%@HLDFLAGS@%$HLDFLAGS%g
8157 s%@HLDENV@%$HLDENV%g
8158 s%@target_subdir@%$target_subdir%g
8159 /@host_makefile_frag@/r $host_makefile_frag
8160 s%@host_makefile_frag@%%g
8161 /@target_makefile_frag@/r $target_makefile_frag
8162 s%@target_makefile_frag@%%g
8163 s%@frags@%$frags%g
8164 s%@SUBDIRS@%$SUBDIRS%g
8165 s%@xm_h@%$xm_h%g
8166 s%@tm_h@%$tm_h%g
8167 s%@nm_h@%$nm_h%g
8168 s%@LN_S@%$LN_S%g
8169 s%@EXEEXT@%$EXEEXT%g
8170 s%@subdirs@%$subdirs%g
8171
8172 CEOF
8173 EOF
8174
8175 cat >> $CONFIG_STATUS <<\EOF
8176
8177 # Split the substitutions into bite-sized pieces for seds with
8178 # small command number limits, like on Digital OSF/1 and HP-UX.
8179 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
8180 ac_file=1 # Number of current file.
8181 ac_beg=1 # First line for current file.
8182 ac_end=$ac_max_sed_cmds # Line after last line for current file.
8183 ac_more_lines=:
8184 ac_sed_cmds=""
8185 while $ac_more_lines; do
8186   if test $ac_beg -gt 1; then
8187     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
8188   else
8189     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
8190   fi
8191   if test ! -s conftest.s$ac_file; then
8192     ac_more_lines=false
8193     rm -f conftest.s$ac_file
8194   else
8195     if test -z "$ac_sed_cmds"; then
8196       ac_sed_cmds="sed -f conftest.s$ac_file"
8197     else
8198       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
8199     fi
8200     ac_file=`expr $ac_file + 1`
8201     ac_beg=$ac_end
8202     ac_end=`expr $ac_end + $ac_max_sed_cmds`
8203   fi
8204 done
8205 if test -z "$ac_sed_cmds"; then
8206   ac_sed_cmds=cat
8207 fi
8208 EOF
8209
8210 cat >> $CONFIG_STATUS <<EOF
8211
8212 CONFIG_FILES=\${CONFIG_FILES-"Makefile .gdbinit:gdbinit.in"}
8213 EOF
8214 cat >> $CONFIG_STATUS <<\EOF
8215 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
8216   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8217   case "$ac_file" in
8218   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
8219        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
8220   *) ac_file_in="${ac_file}.in" ;;
8221   esac
8222
8223   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
8224
8225   # Remove last slash and all that follows it.  Not all systems have dirname.
8226   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
8227   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
8228     # The file is in a subdirectory.
8229     test ! -d "$ac_dir" && mkdir "$ac_dir"
8230     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
8231     # A "../" for each directory in $ac_dir_suffix.
8232     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
8233   else
8234     ac_dir_suffix= ac_dots=
8235   fi
8236
8237   case "$ac_given_srcdir" in
8238   .)  srcdir=.
8239       if test -z "$ac_dots"; then top_srcdir=.
8240       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
8241   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
8242   *) # Relative path.
8243     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
8244     top_srcdir="$ac_dots$ac_given_srcdir" ;;
8245   esac
8246
8247   case "$ac_given_INSTALL" in
8248   [/$]*) INSTALL="$ac_given_INSTALL" ;;
8249   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
8250   esac
8251
8252   echo creating "$ac_file"
8253   rm -f "$ac_file"
8254   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
8255   case "$ac_file" in
8256   *Makefile*) ac_comsub="1i\\
8257 # $configure_input" ;;
8258   *) ac_comsub= ;;
8259   esac
8260
8261   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
8262   sed -e "$ac_comsub
8263 s%@configure_input@%$configure_input%g
8264 s%@srcdir@%$srcdir%g
8265 s%@top_srcdir@%$top_srcdir%g
8266 s%@INSTALL@%$INSTALL%g
8267 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
8268 fi; done
8269 rm -f conftest.s*
8270
8271 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8272 # NAME is the cpp macro being defined and VALUE is the value it is being given.
8273 #
8274 # ac_d sets the value in "#define NAME VALUE" lines.
8275 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
8276 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
8277 ac_dC='\3'
8278 ac_dD='%g'
8279 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
8280 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8281 ac_uB='\([      ]\)%\1#\2define\3'
8282 ac_uC=' '
8283 ac_uD='\4%g'
8284 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8285 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8286 ac_eB='$%\1#\2define\3'
8287 ac_eC=' '
8288 ac_eD='%g'
8289
8290 if test "${CONFIG_HEADERS+set}" != set; then
8291 EOF
8292 cat >> $CONFIG_STATUS <<EOF
8293   CONFIG_HEADERS="config.h:config.in"
8294 EOF
8295 cat >> $CONFIG_STATUS <<\EOF
8296 fi
8297 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
8298   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8299   case "$ac_file" in
8300   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
8301        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
8302   *) ac_file_in="${ac_file}.in" ;;
8303   esac
8304
8305   echo creating $ac_file
8306
8307   rm -f conftest.frag conftest.in conftest.out
8308   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
8309   cat $ac_file_inputs > conftest.in
8310
8311 EOF
8312
8313 # Transform confdefs.h into a sed script conftest.vals that substitutes
8314 # the proper values into config.h.in to produce config.h.  And first:
8315 # Protect against being on the right side of a sed subst in config.status.
8316 # Protect against being in an unquoted here document in config.status.
8317 rm -f conftest.vals
8318 cat > conftest.hdr <<\EOF
8319 s/[\\&%]/\\&/g
8320 s%[\\$`]%\\&%g
8321 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
8322 s%ac_d%ac_u%gp
8323 s%ac_u%ac_e%gp
8324 EOF
8325 sed -n -f conftest.hdr confdefs.h > conftest.vals
8326 rm -f conftest.hdr
8327
8328 # This sed command replaces #undef with comments.  This is necessary, for
8329 # example, in the case of _POSIX_SOURCE, which is predefined and required
8330 # on some systems where configure will not decide to define it.
8331 cat >> conftest.vals <<\EOF
8332 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
8333 EOF
8334
8335 # Break up conftest.vals because some shells have a limit on
8336 # the size of here documents, and old seds have small limits too.
8337
8338 rm -f conftest.tail
8339 while :
8340 do
8341   ac_lines=`grep -c . conftest.vals`
8342   # grep -c gives empty output for an empty file on some AIX systems.
8343   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
8344   # Write a limited-size here document to conftest.frag.
8345   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
8346   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
8347   echo 'CEOF
8348   sed -f conftest.frag conftest.in > conftest.out
8349   rm -f conftest.in
8350   mv conftest.out conftest.in
8351 ' >> $CONFIG_STATUS
8352   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
8353   rm -f conftest.vals
8354   mv conftest.tail conftest.vals
8355 done
8356 rm -f conftest.vals
8357
8358 cat >> $CONFIG_STATUS <<\EOF
8359   rm -f conftest.frag conftest.h
8360   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
8361   cat conftest.in >> conftest.h
8362   rm -f conftest.in
8363   if cmp -s $ac_file conftest.h 2>/dev/null; then
8364     echo "$ac_file is unchanged"
8365     rm -f conftest.h
8366   else
8367     # Remove last slash and all that follows it.  Not all systems have dirname.
8368       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
8369       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
8370       # The file is in a subdirectory.
8371       test ! -d "$ac_dir" && mkdir "$ac_dir"
8372     fi
8373     rm -f $ac_file
8374     mv conftest.h $ac_file
8375   fi
8376 fi; done
8377
8378 EOF
8379
8380 cat >> $CONFIG_STATUS <<EOF
8381 ac_sources="$files"
8382 ac_dests="$links"
8383 EOF
8384
8385 cat >> $CONFIG_STATUS <<\EOF
8386 srcdir=$ac_given_srcdir
8387 while test -n "$ac_sources"; do
8388   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
8389   set $ac_sources; ac_source=$1; shift; ac_sources=$*
8390
8391   echo "linking $srcdir/$ac_source to $ac_dest"
8392
8393   if test ! -r $srcdir/$ac_source; then
8394     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
8395   fi
8396   rm -f $ac_dest
8397
8398   # Make relative symlinks.
8399   # Remove last slash and all that follows it.  Not all systems have dirname.
8400   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
8401   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
8402     # The dest file is in a subdirectory.
8403     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
8404     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
8405     # A "../" for each directory in $ac_dest_dir_suffix.
8406     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
8407   else
8408     ac_dest_dir_suffix= ac_dots=
8409   fi
8410
8411   case "$srcdir" in
8412   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
8413   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
8414   esac
8415
8416   # Make a symlink if possible; otherwise try a hard link.
8417   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
8418     ln $srcdir/$ac_source $ac_dest; then :
8419   else
8420     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
8421   fi
8422 done
8423 EOF
8424 cat >> $CONFIG_STATUS <<EOF
8425
8426 gdb_host_cpu=$gdb_host_cpu
8427 gdb_target_cpu=$gdb_target_cpu
8428 nativefile=$nativefile
8429
8430 EOF
8431 cat >> $CONFIG_STATUS <<\EOF
8432
8433 if test "${nativefile}" = ""; then
8434 sed -e '/^NATDEPFILES[  ]*=[    ]*/s//# NATDEPFILES=/' \
8435         < Makefile > Makefile.tem
8436 mv -f Makefile.tem Makefile
8437 fi
8438
8439 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
8440 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
8441 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
8442 mv -f Makefile.tmp Makefile
8443
8444
8445 case x$CONFIG_HEADERS in
8446 xconfig.h:config.in)
8447 echo > stamp-h ;;
8448 esac
8449
8450 exit 0
8451 EOF
8452 chmod +x $CONFIG_STATUS
8453 rm -fr confdefs* $ac_clean_files
8454 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
8455
8456 if test "$no_recursion" != yes; then
8457
8458   # Remove --cache-file and --srcdir arguments so they do not pile up.
8459   ac_sub_configure_args=
8460   ac_prev=
8461   for ac_arg in $ac_configure_args; do
8462     if test -n "$ac_prev"; then
8463       ac_prev=
8464       continue
8465     fi
8466     case "$ac_arg" in
8467     -cache-file | --cache-file | --cache-fil | --cache-fi \
8468     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
8469       ac_prev=cache_file ;;
8470     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
8471     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
8472       ;;
8473     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
8474       ac_prev=srcdir ;;
8475     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
8476       ;;
8477     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
8478     esac
8479   done
8480
8481   for ac_config_dir in $configdirs; do
8482
8483     # Do not complain, so a configure script can configure whichever
8484     # parts of a large source tree are present.
8485     if test ! -d $srcdir/$ac_config_dir; then
8486       continue
8487     fi
8488
8489     echo configuring in $ac_config_dir
8490
8491     case "$srcdir" in
8492     .) ;;
8493     *)
8494       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
8495       else
8496         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
8497       fi
8498       ;;
8499     esac
8500
8501     ac_popdir=`pwd`
8502     cd $ac_config_dir
8503
8504       # A "../" for each directory in /$ac_config_dir.
8505       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
8506
8507     case "$srcdir" in
8508     .) # No --srcdir option.  We are building in place.
8509       ac_sub_srcdir=$srcdir ;;
8510     /*) # Absolute path.
8511       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
8512     *) # Relative path.
8513       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
8514     esac
8515
8516     # Check for guested configure; otherwise get Cygnus style configure.
8517     if test -f $ac_sub_srcdir/configure; then
8518       ac_sub_configure=$ac_sub_srcdir/configure
8519     elif test -f $ac_sub_srcdir/configure.in; then
8520       ac_sub_configure=$ac_configure
8521     else
8522       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
8523       ac_sub_configure=
8524     fi
8525
8526     # The recursion is here.
8527     if test -n "$ac_sub_configure"; then
8528
8529       # Make the cache file name correct relative to the subdirectory.
8530       case "$cache_file" in
8531       /*) ac_sub_cache_file=$cache_file ;;
8532       *) # Relative path.
8533         ac_sub_cache_file="$ac_dots$cache_file" ;;
8534       esac
8535   case "$ac_given_INSTALL" in
8536         [/$]*) INSTALL="$ac_given_INSTALL" ;;
8537         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
8538         esac
8539
8540       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
8541       # The eval makes quoting arguments work.
8542       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
8543       then :
8544       else
8545         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
8546       fi
8547     fi
8548
8549     cd $ac_popdir
8550   done
8551 fi
8552
8553
8554 exit 0