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          < $srcdir/po/POTFILES.in > po/POTFILES
2810    fi
2811
2812
2813
2814 CONFIG_OBS=
2815 CONFIG_DEPS=
2816 CONFIG_SRCS=
2817 CONFIG_INITS=
2818 ENABLE_CFLAGS=
2819 CONFIG_ALL=
2820 CONFIG_CLEAN=
2821 CONFIG_INSTALL=
2822 CONFIG_UNINSTALL=
2823
2824 configdirs="doc testsuite"
2825
2826 # Check whether --enable-multi-ice or --disable-multi-ice was given.
2827 if test "${enable_multi_ice+set}" = set; then
2828   enableval="$enable_multi_ice"
2829   case "${enableval}" in
2830     yes ) enable_multi_ice="yes" ;;
2831     no)  enable_multi_ice="no" ;;
2832     *) { echo "configure: error: Bad value for --enable-multi-ice: ${enableval}" 1>&2; exit 1; } ;;
2833   esac
2834
2835 fi
2836
2837
2838 if test "${enable_multi_ice}" = "yes"; then
2839   configdirs="${configdirs} multi-ice"
2840 fi
2841
2842
2843 . ${srcdir}/configure.host
2844
2845 . ${srcdir}/configure.tgt
2846
2847 targ=${target} ; . ${srcdir}/../bfd/config.bfd
2848
2849
2850 targ=${target}
2851 . ${srcdir}/../bfd/config.bfd
2852
2853 targ_archs=`echo ${targ_archs} | sed -e 's/ .*//;'`
2854
2855 if test x"${targ_archs}" != x ; then
2856     cat >> confdefs.h <<EOF
2857 #define DEFAULT_BFD_ARCH ${targ_archs}
2858 EOF
2859
2860 fi
2861 if test x"${targ_defvec}" != x ; then
2862     cat >> confdefs.h <<EOF
2863 #define DEFAULT_BFD_VEC ${targ_defvec}
2864 EOF
2865
2866 fi
2867
2868 for ac_prog in mawk gawk nawk awk
2869 do
2870 # Extract the first word of "$ac_prog", so it can be a program name with args.
2871 set dummy $ac_prog; ac_word=$2
2872 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2873 echo "configure:2874: checking for $ac_word" >&5
2874 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
2875   echo $ac_n "(cached) $ac_c" 1>&6
2876 else
2877   if test -n "$AWK"; then
2878   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2879 else
2880   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2881   ac_dummy="$PATH"
2882   for ac_dir in $ac_dummy; do
2883     test -z "$ac_dir" && ac_dir=.
2884     if test -f $ac_dir/$ac_word; then
2885       ac_cv_prog_AWK="$ac_prog"
2886       break
2887     fi
2888   done
2889   IFS="$ac_save_ifs"
2890 fi
2891 fi
2892 AWK="$ac_cv_prog_AWK"
2893 if test -n "$AWK"; then
2894   echo "$ac_t""$AWK" 1>&6
2895 else
2896   echo "$ac_t""no" 1>&6
2897 fi
2898
2899 test -n "$AWK" && break
2900 done
2901
2902 # Find a good install program.  We prefer a C program (faster),
2903 # so one script is as good as another.  But avoid the broken or
2904 # incompatible versions:
2905 # SysV /etc/install, /usr/sbin/install
2906 # SunOS /usr/etc/install
2907 # IRIX /sbin/install
2908 # AIX /bin/install
2909 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2910 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2911 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2912 # ./install, which can be erroneously created by make from ./install.sh.
2913 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2914 echo "configure:2915: checking for a BSD compatible install" >&5
2915 if test -z "$INSTALL"; then
2916 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2917   echo $ac_n "(cached) $ac_c" 1>&6
2918 else
2919     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2920   for ac_dir in $PATH; do
2921     # Account for people who put trailing slashes in PATH elements.
2922     case "$ac_dir/" in
2923     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2924     *)
2925       # OSF1 and SCO ODT 3.0 have their own names for install.
2926       # Don't use installbsd from OSF since it installs stuff as root
2927       # by default.
2928       for ac_prog in ginstall scoinst install; do
2929         if test -f $ac_dir/$ac_prog; then
2930           if test $ac_prog = install &&
2931             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2932             # AIX install.  It has an incompatible calling convention.
2933             :
2934           else
2935             ac_cv_path_install="$ac_dir/$ac_prog -c"
2936             break 2
2937           fi
2938         fi
2939       done
2940       ;;
2941     esac
2942   done
2943   IFS="$ac_save_IFS"
2944
2945 fi
2946   if test "${ac_cv_path_install+set}" = set; then
2947     INSTALL="$ac_cv_path_install"
2948   else
2949     # As a last resort, use the slow shell script.  We don't cache a
2950     # path for INSTALL within a source directory, because that will
2951     # break other packages using the cache if that directory is
2952     # removed, or if the path is relative.
2953     INSTALL="$ac_install_sh"
2954   fi
2955 fi
2956 echo "$ac_t""$INSTALL" 1>&6
2957
2958 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2959 # It thinks the first close brace ends the variable substitution.
2960 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2961
2962 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2963
2964 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2965
2966 if test $host != $build; then
2967   ac_tool_prefix=${host_alias}-
2968 else
2969   ac_tool_prefix=
2970 fi
2971
2972 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2973 set dummy ${ac_tool_prefix}ar; ac_word=$2
2974 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2975 echo "configure:2976: checking for $ac_word" >&5
2976 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
2977   echo $ac_n "(cached) $ac_c" 1>&6
2978 else
2979   if test -n "$AR"; then
2980   ac_cv_prog_AR="$AR" # Let the user override the test.
2981 else
2982   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2983   ac_dummy="$PATH"
2984   for ac_dir in $ac_dummy; do
2985     test -z "$ac_dir" && ac_dir=.
2986     if test -f $ac_dir/$ac_word; then
2987       ac_cv_prog_AR="${ac_tool_prefix}ar"
2988       break
2989     fi
2990   done
2991   IFS="$ac_save_ifs"
2992   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
2993 fi
2994 fi
2995 AR="$ac_cv_prog_AR"
2996 if test -n "$AR"; then
2997   echo "$ac_t""$AR" 1>&6
2998 else
2999   echo "$ac_t""no" 1>&6
3000 fi
3001
3002
3003
3004 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3005 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3006 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3007 echo "configure:3008: checking for $ac_word" >&5
3008 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3009   echo $ac_n "(cached) $ac_c" 1>&6
3010 else
3011   if test -n "$RANLIB"; then
3012   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3013 else
3014   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3015   ac_dummy="$PATH"
3016   for ac_dir in $ac_dummy; do
3017     test -z "$ac_dir" && ac_dir=.
3018     if test -f $ac_dir/$ac_word; then
3019       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3020       break
3021     fi
3022   done
3023   IFS="$ac_save_ifs"
3024 fi
3025 fi
3026 RANLIB="$ac_cv_prog_RANLIB"
3027 if test -n "$RANLIB"; then
3028   echo "$ac_t""$RANLIB" 1>&6
3029 else
3030   echo "$ac_t""no" 1>&6
3031 fi
3032
3033
3034 if test -z "$ac_cv_prog_RANLIB"; then
3035 if test -n "$ac_tool_prefix"; then
3036   # Extract the first word of "ranlib", so it can be a program name with args.
3037 set dummy ranlib; ac_word=$2
3038 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3039 echo "configure:3040: checking for $ac_word" >&5
3040 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3041   echo $ac_n "(cached) $ac_c" 1>&6
3042 else
3043   if test -n "$RANLIB"; then
3044   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3045 else
3046   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3047   ac_dummy="$PATH"
3048   for ac_dir in $ac_dummy; do
3049     test -z "$ac_dir" && ac_dir=.
3050     if test -f $ac_dir/$ac_word; then
3051       ac_cv_prog_RANLIB="ranlib"
3052       break
3053     fi
3054   done
3055   IFS="$ac_save_ifs"
3056   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
3057 fi
3058 fi
3059 RANLIB="$ac_cv_prog_RANLIB"
3060 if test -n "$RANLIB"; then
3061   echo "$ac_t""$RANLIB" 1>&6
3062 else
3063   echo "$ac_t""no" 1>&6
3064 fi
3065
3066 else
3067   RANLIB=":"
3068 fi
3069 fi
3070
3071 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
3072 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
3073 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3074 echo "configure:3075: checking for $ac_word" >&5
3075 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
3076   echo $ac_n "(cached) $ac_c" 1>&6
3077 else
3078   if test -n "$DLLTOOL"; then
3079   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3080 else
3081   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3082   ac_dummy="$PATH"
3083   for ac_dir in $ac_dummy; do
3084     test -z "$ac_dir" && ac_dir=.
3085     if test -f $ac_dir/$ac_word; then
3086       ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
3087       break
3088     fi
3089   done
3090   IFS="$ac_save_ifs"
3091   test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="dlltool"
3092 fi
3093 fi
3094 DLLTOOL="$ac_cv_prog_DLLTOOL"
3095 if test -n "$DLLTOOL"; then
3096   echo "$ac_t""$DLLTOOL" 1>&6
3097 else
3098   echo "$ac_t""no" 1>&6
3099 fi
3100
3101
3102
3103 # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
3104 set dummy ${ac_tool_prefix}windres; ac_word=$2
3105 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3106 echo "configure:3107: checking for $ac_word" >&5
3107 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
3108   echo $ac_n "(cached) $ac_c" 1>&6
3109 else
3110   if test -n "$WINDRES"; then
3111   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
3112 else
3113   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3114   ac_dummy="$PATH"
3115   for ac_dir in $ac_dummy; do
3116     test -z "$ac_dir" && ac_dir=.
3117     if test -f $ac_dir/$ac_word; then
3118       ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
3119       break
3120     fi
3121   done
3122   IFS="$ac_save_ifs"
3123   test -z "$ac_cv_prog_WINDRES" && ac_cv_prog_WINDRES="windres"
3124 fi
3125 fi
3126 WINDRES="$ac_cv_prog_WINDRES"
3127 if test -n "$WINDRES"; then
3128   echo "$ac_t""$WINDRES" 1>&6
3129 else
3130   echo "$ac_t""no" 1>&6
3131 fi
3132
3133
3134
3135 for ac_prog in 'bison -y' byacc
3136 do
3137 # Extract the first word of "$ac_prog", so it can be a program name with args.
3138 set dummy $ac_prog; ac_word=$2
3139 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3140 echo "configure:3141: checking for $ac_word" >&5
3141 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3142   echo $ac_n "(cached) $ac_c" 1>&6
3143 else
3144   if test -n "$YACC"; then
3145   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3146 else
3147   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3148   ac_dummy="$PATH"
3149   for ac_dir in $ac_dummy; do
3150     test -z "$ac_dir" && ac_dir=.
3151     if test -f $ac_dir/$ac_word; then
3152       ac_cv_prog_YACC="$ac_prog"
3153       break
3154     fi
3155   done
3156   IFS="$ac_save_ifs"
3157 fi
3158 fi
3159 YACC="$ac_cv_prog_YACC"
3160 if test -n "$YACC"; then
3161   echo "$ac_t""$YACC" 1>&6
3162 else
3163   echo "$ac_t""no" 1>&6
3164 fi
3165
3166 test -n "$YACC" && break
3167 done
3168 test -n "$YACC" || YACC="yacc"
3169
3170
3171 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
3172 set dummy ${ac_tool_prefix}mig; ac_word=$2
3173 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3174 echo "configure:3175: checking for $ac_word" >&5
3175 if eval "test \"`echo '$''{'ac_cv_prog_MIG'+set}'`\" = set"; then
3176   echo $ac_n "(cached) $ac_c" 1>&6
3177 else
3178   if test -n "$MIG"; then
3179   ac_cv_prog_MIG="$MIG" # Let the user override the test.
3180 else
3181   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3182   ac_dummy="$PATH"
3183   for ac_dir in $ac_dummy; do
3184     test -z "$ac_dir" && ac_dir=.
3185     if test -f $ac_dir/$ac_word; then
3186       ac_cv_prog_MIG="${ac_tool_prefix}mig"
3187       break
3188     fi
3189   done
3190   IFS="$ac_save_ifs"
3191   test -z "$ac_cv_prog_MIG" && ac_cv_prog_MIG="mig"
3192 fi
3193 fi
3194 MIG="$ac_cv_prog_MIG"
3195 if test -n "$MIG"; then
3196   echo "$ac_t""$MIG" 1>&6
3197 else
3198   echo "$ac_t""no" 1>&6
3199 fi
3200
3201
3202
3203
3204 if test "$program_transform_name" = s,x,x,; then
3205   program_transform_name=
3206 else
3207   # Double any \ or $.  echo might interpret backslashes.
3208   cat <<\EOF_SED > conftestsed
3209 s,\\,\\\\,g; s,\$,$$,g
3210 EOF_SED
3211   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
3212   rm -f conftestsed
3213 fi
3214 test "$program_prefix" != NONE &&
3215   program_transform_name="s,^,${program_prefix},; $program_transform_name"
3216 # Use a double $ so make ignores it.
3217 test "$program_suffix" != NONE &&
3218   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
3219
3220 # sed with no file args requires a program.
3221 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
3222
3223
3224 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
3225 echo "configure:3226: checking return type of signal handlers" >&5
3226 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3227   echo $ac_n "(cached) $ac_c" 1>&6
3228 else
3229   cat > conftest.$ac_ext <<EOF
3230 #line 3231 "configure"
3231 #include "confdefs.h"
3232 #include <sys/types.h>
3233 #include <signal.h>
3234 #ifdef signal
3235 #undef signal
3236 #endif
3237 #ifdef __cplusplus
3238 extern "C" void (*signal (int, void (*)(int)))(int);
3239 #else
3240 void (*signal ()) ();
3241 #endif
3242
3243 int main() {
3244 int i;
3245 ; return 0; }
3246 EOF
3247 if { (eval echo configure:3248: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3248   rm -rf conftest*
3249   ac_cv_type_signal=void
3250 else
3251   echo "configure: failed program was:" >&5
3252   cat conftest.$ac_ext >&5
3253   rm -rf conftest*
3254   ac_cv_type_signal=int
3255 fi
3256 rm -f conftest*
3257 fi
3258
3259 echo "$ac_t""$ac_cv_type_signal" 1>&6
3260 cat >> confdefs.h <<EOF
3261 #define RETSIGTYPE $ac_cv_type_signal
3262 EOF
3263
3264
3265
3266 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3267 echo "configure:3268: checking for ANSI C header files" >&5
3268 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3269   echo $ac_n "(cached) $ac_c" 1>&6
3270 else
3271   cat > conftest.$ac_ext <<EOF
3272 #line 3273 "configure"
3273 #include "confdefs.h"
3274 #include <stdlib.h>
3275 #include <stdarg.h>
3276 #include <string.h>
3277 #include <float.h>
3278 EOF
3279 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3280 { (eval echo configure:3281: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3281 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3282 if test -z "$ac_err"; then
3283   rm -rf conftest*
3284   ac_cv_header_stdc=yes
3285 else
3286   echo "$ac_err" >&5
3287   echo "configure: failed program was:" >&5
3288   cat conftest.$ac_ext >&5
3289   rm -rf conftest*
3290   ac_cv_header_stdc=no
3291 fi
3292 rm -f conftest*
3293
3294 if test $ac_cv_header_stdc = yes; then
3295   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3296 cat > conftest.$ac_ext <<EOF
3297 #line 3298 "configure"
3298 #include "confdefs.h"
3299 #include <string.h>
3300 EOF
3301 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3302   egrep "memchr" >/dev/null 2>&1; then
3303   :
3304 else
3305   rm -rf conftest*
3306   ac_cv_header_stdc=no
3307 fi
3308 rm -f conftest*
3309
3310 fi
3311
3312 if test $ac_cv_header_stdc = yes; then
3313   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3314 cat > conftest.$ac_ext <<EOF
3315 #line 3316 "configure"
3316 #include "confdefs.h"
3317 #include <stdlib.h>
3318 EOF
3319 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3320   egrep "free" >/dev/null 2>&1; then
3321   :
3322 else
3323   rm -rf conftest*
3324   ac_cv_header_stdc=no
3325 fi
3326 rm -f conftest*
3327
3328 fi
3329
3330 if test $ac_cv_header_stdc = yes; then
3331   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3332 if test "$cross_compiling" = yes; then
3333   :
3334 else
3335   cat > conftest.$ac_ext <<EOF
3336 #line 3337 "configure"
3337 #include "confdefs.h"
3338 #include <ctype.h>
3339 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3340 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3341 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3342 int main () { int i; for (i = 0; i < 256; i++)
3343 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3344 exit (0); }
3345
3346 EOF
3347 if { (eval echo configure:3348: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3348 then
3349   :
3350 else
3351   echo "configure: failed program was:" >&5
3352   cat conftest.$ac_ext >&5
3353   rm -fr conftest*
3354   ac_cv_header_stdc=no
3355 fi
3356 rm -fr conftest*
3357 fi
3358
3359 fi
3360 fi
3361
3362 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3363 if test $ac_cv_header_stdc = yes; then
3364   cat >> confdefs.h <<\EOF
3365 #define STDC_HEADERS 1
3366 EOF
3367
3368 fi
3369
3370
3371
3372 case $host_os in solaris2.7 | solaris2.8) case "$GCC" in yes)
3373     cat >> confdefs.h <<\EOF
3374 #define _MSE_INT_H 1
3375 EOF
3376
3377 esac; esac
3378
3379 for ac_hdr in ctype.h endian.h link.h thread_db.h proc_service.h \
3380         memory.h objlist.h ptrace.h sgtty.h stddef.h stdlib.h \
3381         string.h sys/procfs.h sys/ptrace.h sys/reg.h stdint.h \
3382         term.h termio.h termios.h unistd.h wait.h sys/wait.h \
3383         wchar.h wctype.h asm/debugreg.h sys/debugreg.h sys/select.h \
3384         time.h sys/ioctl.h sys/user.h \
3385         dirent.h sys/ndir.h sys/dir.h ndir.h \
3386         curses.h ncurses.h \
3387         poll.h sys/poll.h
3388 do
3389 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3390 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3391 echo "configure:3392: checking for $ac_hdr" >&5
3392 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3393   echo $ac_n "(cached) $ac_c" 1>&6
3394 else
3395   cat > conftest.$ac_ext <<EOF
3396 #line 3397 "configure"
3397 #include "confdefs.h"
3398 #include <$ac_hdr>
3399 EOF
3400 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3401 { (eval echo configure:3402: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3402 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3403 if test -z "$ac_err"; then
3404   rm -rf conftest*
3405   eval "ac_cv_header_$ac_safe=yes"
3406 else
3407   echo "$ac_err" >&5
3408   echo "configure: failed program was:" >&5
3409   cat conftest.$ac_ext >&5
3410   rm -rf conftest*
3411   eval "ac_cv_header_$ac_safe=no"
3412 fi
3413 rm -f conftest*
3414 fi
3415 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3416   echo "$ac_t""yes" 1>&6
3417     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3418   cat >> confdefs.h <<EOF
3419 #define $ac_tr_hdr 1
3420 EOF
3421
3422 else
3423   echo "$ac_t""no" 1>&6
3424 fi
3425 done
3426
3427 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
3428 echo "configure:3429: checking whether stat file-mode macros are broken" >&5
3429 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
3430   echo $ac_n "(cached) $ac_c" 1>&6
3431 else
3432   cat > conftest.$ac_ext <<EOF
3433 #line 3434 "configure"
3434 #include "confdefs.h"
3435 #include <sys/types.h>
3436 #include <sys/stat.h>
3437
3438 #if defined(S_ISBLK) && defined(S_IFDIR)
3439 # if S_ISBLK (S_IFDIR)
3440 You lose.
3441 # endif
3442 #endif
3443
3444 #if defined(S_ISBLK) && defined(S_IFCHR)
3445 # if S_ISBLK (S_IFCHR)
3446 You lose.
3447 # endif
3448 #endif
3449
3450 #if defined(S_ISLNK) && defined(S_IFREG)
3451 # if S_ISLNK (S_IFREG)
3452 You lose.
3453 # endif
3454 #endif
3455
3456 #if defined(S_ISSOCK) && defined(S_IFREG)
3457 # if S_ISSOCK (S_IFREG)
3458 You lose.
3459 # endif
3460 #endif
3461
3462 EOF
3463 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3464   egrep "You lose" >/dev/null 2>&1; then
3465   rm -rf conftest*
3466   ac_cv_header_stat_broken=yes
3467 else
3468   rm -rf conftest*
3469   ac_cv_header_stat_broken=no
3470 fi
3471 rm -f conftest*
3472
3473 fi
3474
3475 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
3476 if test $ac_cv_header_stat_broken = yes; then
3477   cat >> confdefs.h <<\EOF
3478 #define STAT_MACROS_BROKEN 1
3479 EOF
3480
3481 fi
3482
3483
3484 echo $ac_n "checking for working const""... $ac_c" 1>&6
3485 echo "configure:3486: checking for working const" >&5
3486 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3487   echo $ac_n "(cached) $ac_c" 1>&6
3488 else
3489   cat > conftest.$ac_ext <<EOF
3490 #line 3491 "configure"
3491 #include "confdefs.h"
3492
3493 int main() {
3494
3495 /* Ultrix mips cc rejects this.  */
3496 typedef int charset[2]; const charset x;
3497 /* SunOS 4.1.1 cc rejects this.  */
3498 char const *const *ccp;
3499 char **p;
3500 /* NEC SVR4.0.2 mips cc rejects this.  */
3501 struct point {int x, y;};
3502 static struct point const zero = {0,0};
3503 /* AIX XL C 1.02.0.0 rejects this.
3504    It does not let you subtract one const X* pointer from another in an arm
3505    of an if-expression whose if-part is not a constant expression */
3506 const char *g = "string";
3507 ccp = &g + (g ? g-g : 0);
3508 /* HPUX 7.0 cc rejects these. */
3509 ++ccp;
3510 p = (char**) ccp;
3511 ccp = (char const *const *) p;
3512 { /* SCO 3.2v4 cc rejects this.  */
3513   char *t;
3514   char const *s = 0 ? (char *) 0 : (char const *) 0;
3515
3516   *t++ = 0;
3517 }
3518 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3519   int x[] = {25, 17};
3520   const int *foo = &x[0];
3521   ++foo;
3522 }
3523 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3524   typedef const int *iptr;
3525   iptr p = 0;
3526   ++p;
3527 }
3528 { /* AIX XL C 1.02.0.0 rejects this saying
3529      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3530   struct s { int j; const int *ap[3]; };
3531   struct s *b; b->j = 5;
3532 }
3533 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3534   const int foo = 10;
3535 }
3536
3537 ; return 0; }
3538 EOF
3539 if { (eval echo configure:3540: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3540   rm -rf conftest*
3541   ac_cv_c_const=yes
3542 else
3543   echo "configure: failed program was:" >&5
3544   cat conftest.$ac_ext >&5
3545   rm -rf conftest*
3546   ac_cv_c_const=no
3547 fi
3548 rm -f conftest*
3549 fi
3550
3551 echo "$ac_t""$ac_cv_c_const" 1>&6
3552 if test $ac_cv_c_const = no; then
3553   cat >> confdefs.h <<\EOF
3554 #define const
3555 EOF
3556
3557 fi
3558
3559
3560 for ac_func in setpgid sbrk sigaction isascii bzero bcopy btowc poll sigprocmask
3561 do
3562 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3563 echo "configure:3564: checking for $ac_func" >&5
3564 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3565   echo $ac_n "(cached) $ac_c" 1>&6
3566 else
3567   cat > conftest.$ac_ext <<EOF
3568 #line 3569 "configure"
3569 #include "confdefs.h"
3570 /* System header to define __stub macros and hopefully few prototypes,
3571     which can conflict with char $ac_func(); below.  */
3572 #include <assert.h>
3573 /* Override any gcc2 internal prototype to avoid an error.  */
3574 /* We use char because int might match the return type of a gcc2
3575     builtin and then its argument prototype would still apply.  */
3576 char $ac_func();
3577
3578 int main() {
3579
3580 /* The GNU C library defines this for functions which it implements
3581     to always fail with ENOSYS.  Some functions are actually named
3582     something starting with __ and the normal name is an alias.  */
3583 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3584 choke me
3585 #else
3586 $ac_func();
3587 #endif
3588
3589 ; return 0; }
3590 EOF
3591 if { (eval echo configure:3592: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3592   rm -rf conftest*
3593   eval "ac_cv_func_$ac_func=yes"
3594 else
3595   echo "configure: failed program was:" >&5
3596   cat conftest.$ac_ext >&5
3597   rm -rf conftest*
3598   eval "ac_cv_func_$ac_func=no"
3599 fi
3600 rm -f conftest*
3601 fi
3602
3603 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3604   echo "$ac_t""yes" 1>&6
3605     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3606   cat >> confdefs.h <<EOF
3607 #define $ac_tr_func 1
3608 EOF
3609
3610 else
3611   echo "$ac_t""no" 1>&6
3612 fi
3613 done
3614
3615 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3616 # for constant arguments.  Useless!
3617 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3618 echo "configure:3619: checking for working alloca.h" >&5
3619 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3620   echo $ac_n "(cached) $ac_c" 1>&6
3621 else
3622   cat > conftest.$ac_ext <<EOF
3623 #line 3624 "configure"
3624 #include "confdefs.h"
3625 #include <alloca.h>
3626 int main() {
3627 char *p = alloca(2 * sizeof(int));
3628 ; return 0; }
3629 EOF
3630 if { (eval echo configure:3631: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3631   rm -rf conftest*
3632   ac_cv_header_alloca_h=yes
3633 else
3634   echo "configure: failed program was:" >&5
3635   cat conftest.$ac_ext >&5
3636   rm -rf conftest*
3637   ac_cv_header_alloca_h=no
3638 fi
3639 rm -f conftest*
3640 fi
3641
3642 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3643 if test $ac_cv_header_alloca_h = yes; then
3644   cat >> confdefs.h <<\EOF
3645 #define HAVE_ALLOCA_H 1
3646 EOF
3647
3648 fi
3649
3650 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3651 echo "configure:3652: checking for alloca" >&5
3652 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3653   echo $ac_n "(cached) $ac_c" 1>&6
3654 else
3655   cat > conftest.$ac_ext <<EOF
3656 #line 3657 "configure"
3657 #include "confdefs.h"
3658
3659 #ifdef __GNUC__
3660 # define alloca __builtin_alloca
3661 #else
3662 # ifdef _MSC_VER
3663 #  include <malloc.h>
3664 #  define alloca _alloca
3665 # else
3666 #  if HAVE_ALLOCA_H
3667 #   include <alloca.h>
3668 #  else
3669 #   ifdef _AIX
3670  #pragma alloca
3671 #   else
3672 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3673 char *alloca ();
3674 #    endif
3675 #   endif
3676 #  endif
3677 # endif
3678 #endif
3679
3680 int main() {
3681 char *p = (char *) alloca(1);
3682 ; return 0; }
3683 EOF
3684 if { (eval echo configure:3685: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3685   rm -rf conftest*
3686   ac_cv_func_alloca_works=yes
3687 else
3688   echo "configure: failed program was:" >&5
3689   cat conftest.$ac_ext >&5
3690   rm -rf conftest*
3691   ac_cv_func_alloca_works=no
3692 fi
3693 rm -f conftest*
3694 fi
3695
3696 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
3697 if test $ac_cv_func_alloca_works = yes; then
3698   cat >> confdefs.h <<\EOF
3699 #define HAVE_ALLOCA 1
3700 EOF
3701
3702 fi
3703
3704 if test $ac_cv_func_alloca_works = no; then
3705   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3706   # that cause trouble.  Some versions do not even contain alloca or
3707   # contain a buggy version.  If you still want to use their alloca,
3708   # use ar to extract alloca.o from them instead of compiling alloca.c.
3709   ALLOCA=alloca.${ac_objext}
3710   cat >> confdefs.h <<\EOF
3711 #define C_ALLOCA 1
3712 EOF
3713
3714
3715 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
3716 echo "configure:3717: checking whether alloca needs Cray hooks" >&5
3717 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
3718   echo $ac_n "(cached) $ac_c" 1>&6
3719 else
3720   cat > conftest.$ac_ext <<EOF
3721 #line 3722 "configure"
3722 #include "confdefs.h"
3723 #if defined(CRAY) && ! defined(CRAY2)
3724 webecray
3725 #else
3726 wenotbecray
3727 #endif
3728
3729 EOF
3730 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3731   egrep "webecray" >/dev/null 2>&1; then
3732   rm -rf conftest*
3733   ac_cv_os_cray=yes
3734 else
3735   rm -rf conftest*
3736   ac_cv_os_cray=no
3737 fi
3738 rm -f conftest*
3739
3740 fi
3741
3742 echo "$ac_t""$ac_cv_os_cray" 1>&6
3743 if test $ac_cv_os_cray = yes; then
3744 for ac_func in _getb67 GETB67 getb67; do
3745   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3746 echo "configure:3747: checking for $ac_func" >&5
3747 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3748   echo $ac_n "(cached) $ac_c" 1>&6
3749 else
3750   cat > conftest.$ac_ext <<EOF
3751 #line 3752 "configure"
3752 #include "confdefs.h"
3753 /* System header to define __stub macros and hopefully few prototypes,
3754     which can conflict with char $ac_func(); below.  */
3755 #include <assert.h>
3756 /* Override any gcc2 internal prototype to avoid an error.  */
3757 /* We use char because int might match the return type of a gcc2
3758     builtin and then its argument prototype would still apply.  */
3759 char $ac_func();
3760
3761 int main() {
3762
3763 /* The GNU C library defines this for functions which it implements
3764     to always fail with ENOSYS.  Some functions are actually named
3765     something starting with __ and the normal name is an alias.  */
3766 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3767 choke me
3768 #else
3769 $ac_func();
3770 #endif
3771
3772 ; return 0; }
3773 EOF
3774 if { (eval echo configure:3775: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3775   rm -rf conftest*
3776   eval "ac_cv_func_$ac_func=yes"
3777 else
3778   echo "configure: failed program was:" >&5
3779   cat conftest.$ac_ext >&5
3780   rm -rf conftest*
3781   eval "ac_cv_func_$ac_func=no"
3782 fi
3783 rm -f conftest*
3784 fi
3785
3786 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3787   echo "$ac_t""yes" 1>&6
3788   cat >> confdefs.h <<EOF
3789 #define CRAY_STACKSEG_END $ac_func
3790 EOF
3791
3792   break
3793 else
3794   echo "$ac_t""no" 1>&6
3795 fi
3796
3797 done
3798 fi
3799
3800 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3801 echo "configure:3802: checking stack direction for C alloca" >&5
3802 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3803   echo $ac_n "(cached) $ac_c" 1>&6
3804 else
3805   if test "$cross_compiling" = yes; then
3806   ac_cv_c_stack_direction=0
3807 else
3808   cat > conftest.$ac_ext <<EOF
3809 #line 3810 "configure"
3810 #include "confdefs.h"
3811 find_stack_direction ()
3812 {
3813   static char *addr = 0;
3814   auto char dummy;
3815   if (addr == 0)
3816     {
3817       addr = &dummy;
3818       return find_stack_direction ();
3819     }
3820   else
3821     return (&dummy > addr) ? 1 : -1;
3822 }
3823 main ()
3824 {
3825   exit (find_stack_direction() < 0);
3826 }
3827 EOF
3828 if { (eval echo configure:3829: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3829 then
3830   ac_cv_c_stack_direction=1
3831 else
3832   echo "configure: failed program was:" >&5
3833   cat conftest.$ac_ext >&5
3834   rm -fr conftest*
3835   ac_cv_c_stack_direction=-1
3836 fi
3837 rm -fr conftest*
3838 fi
3839
3840 fi
3841
3842 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3843 cat >> confdefs.h <<EOF
3844 #define STACK_DIRECTION $ac_cv_c_stack_direction
3845 EOF
3846
3847 fi
3848
3849
3850 # See if machine/reg.h supports the %fs and %gs i386 segment registers.
3851 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
3852 echo $ac_n "checking for r_fs in struct reg""... $ac_c" 1>&6
3853 echo "configure:3854: checking for r_fs in struct reg" >&5
3854 if eval "test \"`echo '$''{'gdb_cv_struct_reg_r_fs'+set}'`\" = set"; then
3855   echo $ac_n "(cached) $ac_c" 1>&6
3856 else
3857   cat > conftest.$ac_ext <<EOF
3858 #line 3859 "configure"
3859 #include "confdefs.h"
3860 #include <machine/reg.h>
3861 int main() {
3862 struct reg r; r.r_fs;
3863 ; return 0; }
3864 EOF
3865 if { (eval echo configure:3866: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3866   rm -rf conftest*
3867   gdb_cv_struct_reg_r_fs=yes
3868 else
3869   echo "configure: failed program was:" >&5
3870   cat conftest.$ac_ext >&5
3871   rm -rf conftest*
3872   gdb_cv_struct_reg_r_fs=no
3873 fi
3874 rm -f conftest*
3875 fi
3876
3877 echo "$ac_t""$gdb_cv_struct_reg_r_fs" 1>&6
3878 if test $gdb_cv_struct_reg_r_fs = yes; then
3879   cat >> confdefs.h <<\EOF
3880 #define HAVE_STRUCT_REG_R_FS 1
3881 EOF
3882
3883 fi
3884 echo $ac_n "checking for r_gs in struct reg""... $ac_c" 1>&6
3885 echo "configure:3886: checking for r_gs in struct reg" >&5
3886 if eval "test \"`echo '$''{'gdb_cv_struct_reg_r_gs'+set}'`\" = set"; then
3887   echo $ac_n "(cached) $ac_c" 1>&6
3888 else
3889   cat > conftest.$ac_ext <<EOF
3890 #line 3891 "configure"
3891 #include "confdefs.h"
3892 #include <machine/reg.h>
3893 int main() {
3894 struct reg r; r.r_gs;
3895 ; return 0; }
3896 EOF
3897 if { (eval echo configure:3898: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3898   rm -rf conftest*
3899   gdb_cv_struct_reg_r_gs=yes
3900 else
3901   echo "configure: failed program was:" >&5
3902   cat conftest.$ac_ext >&5
3903   rm -rf conftest*
3904   gdb_cv_struct_reg_r_gs=no
3905 fi
3906 rm -f conftest*
3907 fi
3908
3909 echo "$ac_t""$gdb_cv_struct_reg_r_gs" 1>&6
3910 if test $gdb_cv_struct_reg_r_gs = yes; then
3911   cat >> confdefs.h <<\EOF
3912 #define HAVE_STRUCT_REG_R_GS 1
3913 EOF
3914
3915 fi
3916
3917 echo $ac_n "checking for PTRACE_GETREGS""... $ac_c" 1>&6
3918 echo "configure:3919: checking for PTRACE_GETREGS" >&5
3919 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getregs'+set}'`\" = set"; then
3920   echo $ac_n "(cached) $ac_c" 1>&6
3921 else
3922   cat > conftest.$ac_ext <<EOF
3923 #line 3924 "configure"
3924 #include "confdefs.h"
3925 #include <sys/ptrace.h>
3926 int main() {
3927 PTRACE_GETREGS;
3928 ; return 0; }
3929 EOF
3930 if { (eval echo configure:3931: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3931   rm -rf conftest*
3932   gdb_cv_have_ptrace_getregs=yes
3933 else
3934   echo "configure: failed program was:" >&5
3935   cat conftest.$ac_ext >&5
3936   rm -rf conftest*
3937   gdb_cv_have_ptrace_getregs=no
3938 fi
3939 rm -f conftest*
3940 fi
3941
3942 echo "$ac_t""$gdb_cv_have_ptrace_getregs" 1>&6
3943 if test $gdb_cv_have_ptrace_getregs = yes; then
3944   cat >> confdefs.h <<\EOF
3945 #define HAVE_PTRACE_GETREGS 1
3946 EOF
3947
3948 fi
3949
3950 echo $ac_n "checking for PTRACE_GETFPXREGS""... $ac_c" 1>&6
3951 echo "configure:3952: checking for PTRACE_GETFPXREGS" >&5
3952 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getfpxregs'+set}'`\" = set"; then
3953   echo $ac_n "(cached) $ac_c" 1>&6
3954 else
3955   cat > conftest.$ac_ext <<EOF
3956 #line 3957 "configure"
3957 #include "confdefs.h"
3958 #include <sys/ptrace.h>
3959 int main() {
3960 PTRACE_GETFPXREGS;
3961 ; return 0; }
3962 EOF
3963 if { (eval echo configure:3964: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3964   rm -rf conftest*
3965   gdb_cv_have_ptrace_getfpxregs=yes
3966 else
3967   echo "configure: failed program was:" >&5
3968   cat conftest.$ac_ext >&5
3969   rm -rf conftest*
3970   gdb_cv_have_ptrace_getfpxregs=no
3971 fi
3972 rm -f conftest*
3973 fi
3974
3975 echo "$ac_t""$gdb_cv_have_ptrace_getfpxregs" 1>&6
3976 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
3977   cat >> confdefs.h <<\EOF
3978 #define HAVE_PTRACE_GETFPXREGS 1
3979 EOF
3980
3981 fi
3982
3983 echo $ac_n "checking for socketpair in -lsocket""... $ac_c" 1>&6
3984 echo "configure:3985: checking for socketpair in -lsocket" >&5
3985 ac_lib_var=`echo socket'_'socketpair | sed 'y%./+-%__p_%'`
3986 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3987   echo $ac_n "(cached) $ac_c" 1>&6
3988 else
3989   ac_save_LIBS="$LIBS"
3990 LIBS="-lsocket  $LIBS"
3991 cat > conftest.$ac_ext <<EOF
3992 #line 3993 "configure"
3993 #include "confdefs.h"
3994 /* Override any gcc2 internal prototype to avoid an error.  */
3995 /* We use char because int might match the return type of a gcc2
3996     builtin and then its argument prototype would still apply.  */
3997 char socketpair();
3998
3999 int main() {
4000 socketpair()
4001 ; return 0; }
4002 EOF
4003 if { (eval echo configure:4004: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4004   rm -rf conftest*
4005   eval "ac_cv_lib_$ac_lib_var=yes"
4006 else
4007   echo "configure: failed program was:" >&5
4008   cat conftest.$ac_ext >&5
4009   rm -rf conftest*
4010   eval "ac_cv_lib_$ac_lib_var=no"
4011 fi
4012 rm -f conftest*
4013 LIBS="$ac_save_LIBS"
4014
4015 fi
4016 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4017   echo "$ac_t""yes" 1>&6
4018     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4019     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4020   cat >> confdefs.h <<EOF
4021 #define $ac_tr_lib 1
4022 EOF
4023
4024   LIBS="-lsocket $LIBS"
4025
4026 else
4027   echo "$ac_t""no" 1>&6
4028 fi
4029
4030 for ac_func in socketpair
4031 do
4032 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4033 echo "configure:4034: checking for $ac_func" >&5
4034 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4035   echo $ac_n "(cached) $ac_c" 1>&6
4036 else
4037   cat > conftest.$ac_ext <<EOF
4038 #line 4039 "configure"
4039 #include "confdefs.h"
4040 /* System header to define __stub macros and hopefully few prototypes,
4041     which can conflict with char $ac_func(); below.  */
4042 #include <assert.h>
4043 /* Override any gcc2 internal prototype to avoid an error.  */
4044 /* We use char because int might match the return type of a gcc2
4045     builtin and then its argument prototype would still apply.  */
4046 char $ac_func();
4047
4048 int main() {
4049
4050 /* The GNU C library defines this for functions which it implements
4051     to always fail with ENOSYS.  Some functions are actually named
4052     something starting with __ and the normal name is an alias.  */
4053 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4054 choke me
4055 #else
4056 $ac_func();
4057 #endif
4058
4059 ; return 0; }
4060 EOF
4061 if { (eval echo configure:4062: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4062   rm -rf conftest*
4063   eval "ac_cv_func_$ac_func=yes"
4064 else
4065   echo "configure: failed program was:" >&5
4066   cat conftest.$ac_ext >&5
4067   rm -rf conftest*
4068   eval "ac_cv_func_$ac_func=no"
4069 fi
4070 rm -f conftest*
4071 fi
4072
4073 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4074   echo "$ac_t""yes" 1>&6
4075     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4076   cat >> confdefs.h <<EOF
4077 #define $ac_tr_func 1
4078 EOF
4079
4080 else
4081   echo "$ac_t""no" 1>&6
4082 fi
4083 done
4084
4085
4086
4087 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
4088 echo "configure:4089: checking whether malloc must be declared" >&5
4089 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
4090   echo $ac_n "(cached) $ac_c" 1>&6
4091 else
4092   cat > conftest.$ac_ext <<EOF
4093 #line 4094 "configure"
4094 #include "confdefs.h"
4095
4096 #include <stdio.h>
4097 #ifdef HAVE_STRING_H
4098 #include <string.h>
4099 #else
4100 #ifdef HAVE_STRINGS_H
4101 #include <strings.h>
4102 #endif
4103 #endif
4104 #ifdef HAVE_STDLIB_H
4105 #include <stdlib.h>
4106 #endif
4107 #ifdef HAVE_UNISTD_H
4108 #include <unistd.h>
4109 #endif
4110 int main() {
4111 char *(*pfn) = (char *(*)) malloc
4112 ; return 0; }
4113 EOF
4114 if { (eval echo configure:4115: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4115   rm -rf conftest*
4116   bfd_cv_decl_needed_malloc=no
4117 else
4118   echo "configure: failed program was:" >&5
4119   cat conftest.$ac_ext >&5
4120   rm -rf conftest*
4121   bfd_cv_decl_needed_malloc=yes
4122 fi
4123 rm -f conftest*
4124 fi
4125
4126 echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
4127 if test $bfd_cv_decl_needed_malloc = yes; then
4128   cat >> confdefs.h <<\EOF
4129 #define NEED_DECLARATION_MALLOC 1
4130 EOF
4131
4132 fi
4133
4134 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
4135 echo "configure:4136: checking whether realloc must be declared" >&5
4136 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
4137   echo $ac_n "(cached) $ac_c" 1>&6
4138 else
4139   cat > conftest.$ac_ext <<EOF
4140 #line 4141 "configure"
4141 #include "confdefs.h"
4142
4143 #include <stdio.h>
4144 #ifdef HAVE_STRING_H
4145 #include <string.h>
4146 #else
4147 #ifdef HAVE_STRINGS_H
4148 #include <strings.h>
4149 #endif
4150 #endif
4151 #ifdef HAVE_STDLIB_H
4152 #include <stdlib.h>
4153 #endif
4154 #ifdef HAVE_UNISTD_H
4155 #include <unistd.h>
4156 #endif
4157 int main() {
4158 char *(*pfn) = (char *(*)) realloc
4159 ; return 0; }
4160 EOF
4161 if { (eval echo configure:4162: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4162   rm -rf conftest*
4163   bfd_cv_decl_needed_realloc=no
4164 else
4165   echo "configure: failed program was:" >&5
4166   cat conftest.$ac_ext >&5
4167   rm -rf conftest*
4168   bfd_cv_decl_needed_realloc=yes
4169 fi
4170 rm -f conftest*
4171 fi
4172
4173 echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
4174 if test $bfd_cv_decl_needed_realloc = yes; then
4175   cat >> confdefs.h <<\EOF
4176 #define NEED_DECLARATION_REALLOC 1
4177 EOF
4178
4179 fi
4180
4181 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
4182 echo "configure:4183: checking whether free must be declared" >&5
4183 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
4184   echo $ac_n "(cached) $ac_c" 1>&6
4185 else
4186   cat > conftest.$ac_ext <<EOF
4187 #line 4188 "configure"
4188 #include "confdefs.h"
4189
4190 #include <stdio.h>
4191 #ifdef HAVE_STRING_H
4192 #include <string.h>
4193 #else
4194 #ifdef HAVE_STRINGS_H
4195 #include <strings.h>
4196 #endif
4197 #endif
4198 #ifdef HAVE_STDLIB_H
4199 #include <stdlib.h>
4200 #endif
4201 #ifdef HAVE_UNISTD_H
4202 #include <unistd.h>
4203 #endif
4204 int main() {
4205 char *(*pfn) = (char *(*)) free
4206 ; return 0; }
4207 EOF
4208 if { (eval echo configure:4209: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4209   rm -rf conftest*
4210   bfd_cv_decl_needed_free=no
4211 else
4212   echo "configure: failed program was:" >&5
4213   cat conftest.$ac_ext >&5
4214   rm -rf conftest*
4215   bfd_cv_decl_needed_free=yes
4216 fi
4217 rm -f conftest*
4218 fi
4219
4220 echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
4221 if test $bfd_cv_decl_needed_free = yes; then
4222   cat >> confdefs.h <<\EOF
4223 #define NEED_DECLARATION_FREE 1
4224 EOF
4225
4226 fi
4227
4228 echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6
4229 echo "configure:4230: checking whether strerror must be declared" >&5
4230 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then
4231   echo $ac_n "(cached) $ac_c" 1>&6
4232 else
4233   cat > conftest.$ac_ext <<EOF
4234 #line 4235 "configure"
4235 #include "confdefs.h"
4236
4237 #include <stdio.h>
4238 #ifdef HAVE_STRING_H
4239 #include <string.h>
4240 #else
4241 #ifdef HAVE_STRINGS_H
4242 #include <strings.h>
4243 #endif
4244 #endif
4245 #ifdef HAVE_STDLIB_H
4246 #include <stdlib.h>
4247 #endif
4248 #ifdef HAVE_UNISTD_H
4249 #include <unistd.h>
4250 #endif
4251 int main() {
4252 char *(*pfn) = (char *(*)) strerror
4253 ; return 0; }
4254 EOF
4255 if { (eval echo configure:4256: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4256   rm -rf conftest*
4257   bfd_cv_decl_needed_strerror=no
4258 else
4259   echo "configure: failed program was:" >&5
4260   cat conftest.$ac_ext >&5
4261   rm -rf conftest*
4262   bfd_cv_decl_needed_strerror=yes
4263 fi
4264 rm -f conftest*
4265 fi
4266
4267 echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6
4268 if test $bfd_cv_decl_needed_strerror = yes; then
4269   cat >> confdefs.h <<\EOF
4270 #define NEED_DECLARATION_STRERROR 1
4271 EOF
4272
4273 fi
4274
4275 echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6
4276 echo "configure:4277: checking whether strdup must be declared" >&5
4277 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then
4278   echo $ac_n "(cached) $ac_c" 1>&6
4279 else
4280   cat > conftest.$ac_ext <<EOF
4281 #line 4282 "configure"
4282 #include "confdefs.h"
4283
4284 #include <stdio.h>
4285 #ifdef HAVE_STRING_H
4286 #include <string.h>
4287 #else
4288 #ifdef HAVE_STRINGS_H
4289 #include <strings.h>
4290 #endif
4291 #endif
4292 #ifdef HAVE_STDLIB_H
4293 #include <stdlib.h>
4294 #endif
4295 #ifdef HAVE_UNISTD_H
4296 #include <unistd.h>
4297 #endif
4298 int main() {
4299 char *(*pfn) = (char *(*)) strdup
4300 ; return 0; }
4301 EOF
4302 if { (eval echo configure:4303: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4303   rm -rf conftest*
4304   bfd_cv_decl_needed_strdup=no
4305 else
4306   echo "configure: failed program was:" >&5
4307   cat conftest.$ac_ext >&5
4308   rm -rf conftest*
4309   bfd_cv_decl_needed_strdup=yes
4310 fi
4311 rm -f conftest*
4312 fi
4313
4314 echo "$ac_t""$bfd_cv_decl_needed_strdup" 1>&6
4315 if test $bfd_cv_decl_needed_strdup = yes; then
4316   cat >> confdefs.h <<\EOF
4317 #define NEED_DECLARATION_STRDUP 1
4318 EOF
4319
4320 fi
4321
4322 echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6
4323 echo "configure:4324: checking whether strstr must be declared" >&5
4324 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then
4325   echo $ac_n "(cached) $ac_c" 1>&6
4326 else
4327   cat > conftest.$ac_ext <<EOF
4328 #line 4329 "configure"
4329 #include "confdefs.h"
4330
4331 #include <stdio.h>
4332 #ifdef HAVE_STRING_H
4333 #include <string.h>
4334 #else
4335 #ifdef HAVE_STRINGS_H
4336 #include <strings.h>
4337 #endif
4338 #endif
4339 #ifdef HAVE_STDLIB_H
4340 #include <stdlib.h>
4341 #endif
4342 #ifdef HAVE_UNISTD_H
4343 #include <unistd.h>
4344 #endif
4345 int main() {
4346 char *(*pfn) = (char *(*)) strstr
4347 ; return 0; }
4348 EOF
4349 if { (eval echo configure:4350: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4350   rm -rf conftest*
4351   bfd_cv_decl_needed_strstr=no
4352 else
4353   echo "configure: failed program was:" >&5
4354   cat conftest.$ac_ext >&5
4355   rm -rf conftest*
4356   bfd_cv_decl_needed_strstr=yes
4357 fi
4358 rm -f conftest*
4359 fi
4360
4361 echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6
4362 if test $bfd_cv_decl_needed_strstr = yes; then
4363   cat >> confdefs.h <<\EOF
4364 #define NEED_DECLARATION_STRSTR 1
4365 EOF
4366
4367 fi
4368
4369
4370
4371 # The following save_state_t checkery is only necessary for HPUX
4372 # versions earlier than 10.20.  When those fade from memory, this
4373 # could be expunged. --jsm 1999-03-22
4374
4375 echo $ac_n "checking for HPUX save_state structure""... $ac_c" 1>&6
4376 echo "configure:4377: checking for HPUX save_state structure" >&5
4377 cat > conftest.$ac_ext <<EOF
4378 #line 4379 "configure"
4379 #include "confdefs.h"
4380 #include <machine/save_state.h>
4381 EOF
4382 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4383   egrep "save_state_t" >/dev/null 2>&1; then
4384   rm -rf conftest*
4385   gdb_cv_hpux_savestate=yes
4386 else
4387   rm -rf conftest*
4388   gdb_cv_hpux_savestate=no
4389 fi
4390 rm -f conftest*
4391
4392 cat > conftest.$ac_ext <<EOF
4393 #line 4394 "configure"
4394 #include "confdefs.h"
4395 #include <machine/save_state.h>
4396 EOF
4397 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4398   egrep "ss_wide" >/dev/null 2>&1; then
4399   rm -rf conftest*
4400   gdb_cv_hpux_sswide=yes
4401 else
4402   rm -rf conftest*
4403   gdb_cv_hpux_sswide=no
4404 fi
4405 rm -f conftest*
4406
4407 if test $gdb_cv_hpux_savestate = yes
4408 then
4409   cat >> confdefs.h <<\EOF
4410 #define HAVE_STRUCT_SAVE_STATE_T 1
4411 EOF
4412
4413 fi
4414 if test $gdb_cv_hpux_sswide = yes
4415 then
4416   cat >> confdefs.h <<\EOF
4417 #define HAVE_STRUCT_MEMBER_SS_WIDE 1
4418 EOF
4419
4420 fi
4421 echo "$ac_t""$gdb_cv_hpux_sswide" 1>&6
4422
4423
4424 # If we are configured native on GNU/Linux, work around problems with
4425 # sys/procfs.h
4426 # Also detect which type of /proc is in use, such as for Unixware or Solaris.
4427
4428 if test "${target}" = "${host}"; then
4429   case "${host}" in
4430   i[3456]86-*-linux*)
4431         cat >> confdefs.h <<\EOF
4432 #define START_INFERIOR_TRAPS_EXPECTED 2
4433 EOF
4434
4435         cat >> confdefs.h <<\EOF
4436 #define sys_quotactl 1
4437 EOF
4438
4439         ;;
4440   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5*)
4441       cat >> confdefs.h <<\EOF
4442 #define NEW_PROC_API 1
4443 EOF
4444
4445       ;;
4446   *-*-solaris2.[678])
4447       cat >> confdefs.h <<\EOF
4448 #define NEW_PROC_API 1
4449 EOF
4450
4451       ;;
4452   esac
4453 fi
4454
4455 if test "$ac_cv_header_sys_procfs_h" = yes; then
4456   echo $ac_n "checking for pstatus_t in sys/procfs.h""... $ac_c" 1>&6
4457 echo "configure:4458: checking for pstatus_t in sys/procfs.h" >&5
4458  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pstatus_t'+set}'`\" = set"; then
4459   echo $ac_n "(cached) $ac_c" 1>&6
4460 else
4461   cat > conftest.$ac_ext <<EOF
4462 #line 4463 "configure"
4463 #include "confdefs.h"
4464
4465 #define _SYSCALL32
4466 #include <sys/procfs.h>
4467 int main() {
4468 pstatus_t avar
4469 ; return 0; }
4470 EOF
4471 if { (eval echo configure:4472: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4472   rm -rf conftest*
4473   bfd_cv_have_sys_procfs_type_pstatus_t=yes
4474 else
4475   echo "configure: failed program was:" >&5
4476   cat conftest.$ac_ext >&5
4477   rm -rf conftest*
4478   bfd_cv_have_sys_procfs_type_pstatus_t=no
4479
4480 fi
4481 rm -f conftest*
4482 fi
4483
4484  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
4485    cat >> confdefs.h <<\EOF
4486 #define HAVE_PSTATUS_T 1
4487 EOF
4488
4489  fi
4490  echo "$ac_t""$bfd_cv_have_sys_procfs_type_pstatus_t" 1>&6
4491
4492   echo $ac_n "checking for prrun_t in sys/procfs.h""... $ac_c" 1>&6
4493 echo "configure:4494: checking for prrun_t in sys/procfs.h" >&5
4494  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prrun_t'+set}'`\" = set"; then
4495   echo $ac_n "(cached) $ac_c" 1>&6
4496 else
4497   cat > conftest.$ac_ext <<EOF
4498 #line 4499 "configure"
4499 #include "confdefs.h"
4500
4501 #define _SYSCALL32
4502 #include <sys/procfs.h>
4503 int main() {
4504 prrun_t avar
4505 ; return 0; }
4506 EOF
4507 if { (eval echo configure:4508: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4508   rm -rf conftest*
4509   bfd_cv_have_sys_procfs_type_prrun_t=yes
4510 else
4511   echo "configure: failed program was:" >&5
4512   cat conftest.$ac_ext >&5
4513   rm -rf conftest*
4514   bfd_cv_have_sys_procfs_type_prrun_t=no
4515
4516 fi
4517 rm -f conftest*
4518 fi
4519
4520  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
4521    cat >> confdefs.h <<\EOF
4522 #define HAVE_PRRUN_T 1
4523 EOF
4524
4525  fi
4526  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prrun_t" 1>&6
4527
4528   echo $ac_n "checking for gregset_t in sys/procfs.h""... $ac_c" 1>&6
4529 echo "configure:4530: checking for gregset_t in sys/procfs.h" >&5
4530  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_gregset_t'+set}'`\" = set"; then
4531   echo $ac_n "(cached) $ac_c" 1>&6
4532 else
4533   cat > conftest.$ac_ext <<EOF
4534 #line 4535 "configure"
4535 #include "confdefs.h"
4536
4537 #define _SYSCALL32
4538 #include <sys/procfs.h>
4539 int main() {
4540 gregset_t avar
4541 ; return 0; }
4542 EOF
4543 if { (eval echo configure:4544: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4544   rm -rf conftest*
4545   bfd_cv_have_sys_procfs_type_gregset_t=yes
4546 else
4547   echo "configure: failed program was:" >&5
4548   cat conftest.$ac_ext >&5
4549   rm -rf conftest*
4550   bfd_cv_have_sys_procfs_type_gregset_t=no
4551
4552 fi
4553 rm -f conftest*
4554 fi
4555
4556  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
4557    cat >> confdefs.h <<\EOF
4558 #define HAVE_GREGSET_T 1
4559 EOF
4560
4561  fi
4562  echo "$ac_t""$bfd_cv_have_sys_procfs_type_gregset_t" 1>&6
4563
4564   echo $ac_n "checking for fpregset_t in sys/procfs.h""... $ac_c" 1>&6
4565 echo "configure:4566: checking for fpregset_t in sys/procfs.h" >&5
4566  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_fpregset_t'+set}'`\" = set"; then
4567   echo $ac_n "(cached) $ac_c" 1>&6
4568 else
4569   cat > conftest.$ac_ext <<EOF
4570 #line 4571 "configure"
4571 #include "confdefs.h"
4572
4573 #define _SYSCALL32
4574 #include <sys/procfs.h>
4575 int main() {
4576 fpregset_t avar
4577 ; return 0; }
4578 EOF
4579 if { (eval echo configure:4580: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4580   rm -rf conftest*
4581   bfd_cv_have_sys_procfs_type_fpregset_t=yes
4582 else
4583   echo "configure: failed program was:" >&5
4584   cat conftest.$ac_ext >&5
4585   rm -rf conftest*
4586   bfd_cv_have_sys_procfs_type_fpregset_t=no
4587
4588 fi
4589 rm -f conftest*
4590 fi
4591
4592  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
4593    cat >> confdefs.h <<\EOF
4594 #define HAVE_FPREGSET_T 1
4595 EOF
4596
4597  fi
4598  echo "$ac_t""$bfd_cv_have_sys_procfs_type_fpregset_t" 1>&6
4599
4600   echo $ac_n "checking for prgregset_t in sys/procfs.h""... $ac_c" 1>&6
4601 echo "configure:4602: checking for prgregset_t in sys/procfs.h" >&5
4602  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset_t'+set}'`\" = set"; then
4603   echo $ac_n "(cached) $ac_c" 1>&6
4604 else
4605   cat > conftest.$ac_ext <<EOF
4606 #line 4607 "configure"
4607 #include "confdefs.h"
4608
4609 #define _SYSCALL32
4610 #include <sys/procfs.h>
4611 int main() {
4612 prgregset_t avar
4613 ; return 0; }
4614 EOF
4615 if { (eval echo configure:4616: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4616   rm -rf conftest*
4617   bfd_cv_have_sys_procfs_type_prgregset_t=yes
4618 else
4619   echo "configure: failed program was:" >&5
4620   cat conftest.$ac_ext >&5
4621   rm -rf conftest*
4622   bfd_cv_have_sys_procfs_type_prgregset_t=no
4623
4624 fi
4625 rm -f conftest*
4626 fi
4627
4628  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
4629    cat >> confdefs.h <<\EOF
4630 #define HAVE_PRGREGSET_T 1
4631 EOF
4632
4633  fi
4634  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset_t" 1>&6
4635
4636   echo $ac_n "checking for prfpregset_t in sys/procfs.h""... $ac_c" 1>&6
4637 echo "configure:4638: checking for prfpregset_t in sys/procfs.h" >&5
4638  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset_t'+set}'`\" = set"; then
4639   echo $ac_n "(cached) $ac_c" 1>&6
4640 else
4641   cat > conftest.$ac_ext <<EOF
4642 #line 4643 "configure"
4643 #include "confdefs.h"
4644
4645 #define _SYSCALL32
4646 #include <sys/procfs.h>
4647 int main() {
4648 prfpregset_t avar
4649 ; return 0; }
4650 EOF
4651 if { (eval echo configure:4652: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4652   rm -rf conftest*
4653   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
4654 else
4655   echo "configure: failed program was:" >&5
4656   cat conftest.$ac_ext >&5
4657   rm -rf conftest*
4658   bfd_cv_have_sys_procfs_type_prfpregset_t=no
4659
4660 fi
4661 rm -f conftest*
4662 fi
4663
4664  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
4665    cat >> confdefs.h <<\EOF
4666 #define HAVE_PRFPREGSET_T 1
4667 EOF
4668
4669  fi
4670  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset_t" 1>&6
4671
4672   echo $ac_n "checking for prgregset32_t in sys/procfs.h""... $ac_c" 1>&6
4673 echo "configure:4674: checking for prgregset32_t in sys/procfs.h" >&5
4674  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset32_t'+set}'`\" = set"; then
4675   echo $ac_n "(cached) $ac_c" 1>&6
4676 else
4677   cat > conftest.$ac_ext <<EOF
4678 #line 4679 "configure"
4679 #include "confdefs.h"
4680
4681 #define _SYSCALL32
4682 #include <sys/procfs.h>
4683 int main() {
4684 prgregset32_t avar
4685 ; return 0; }
4686 EOF
4687 if { (eval echo configure:4688: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4688   rm -rf conftest*
4689   bfd_cv_have_sys_procfs_type_prgregset32_t=yes
4690 else
4691   echo "configure: failed program was:" >&5
4692   cat conftest.$ac_ext >&5
4693   rm -rf conftest*
4694   bfd_cv_have_sys_procfs_type_prgregset32_t=no
4695
4696 fi
4697 rm -f conftest*
4698 fi
4699
4700  if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
4701    cat >> confdefs.h <<\EOF
4702 #define HAVE_PRGREGSET32_T 1
4703 EOF
4704
4705  fi
4706  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset32_t" 1>&6
4707
4708   echo $ac_n "checking for prfpregset32_t in sys/procfs.h""... $ac_c" 1>&6
4709 echo "configure:4710: checking for prfpregset32_t in sys/procfs.h" >&5
4710  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset32_t'+set}'`\" = set"; then
4711   echo $ac_n "(cached) $ac_c" 1>&6
4712 else
4713   cat > conftest.$ac_ext <<EOF
4714 #line 4715 "configure"
4715 #include "confdefs.h"
4716
4717 #define _SYSCALL32
4718 #include <sys/procfs.h>
4719 int main() {
4720 prfpregset32_t avar
4721 ; return 0; }
4722 EOF
4723 if { (eval echo configure:4724: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4724   rm -rf conftest*
4725   bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
4726 else
4727   echo "configure: failed program was:" >&5
4728   cat conftest.$ac_ext >&5
4729   rm -rf conftest*
4730   bfd_cv_have_sys_procfs_type_prfpregset32_t=no
4731
4732 fi
4733 rm -f conftest*
4734 fi
4735
4736  if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then
4737    cat >> confdefs.h <<\EOF
4738 #define HAVE_PRFPREGSET32_T 1
4739 EOF
4740
4741  fi
4742  echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset32_t" 1>&6
4743
4744   echo $ac_n "checking for lwpid_t in sys/procfs.h""... $ac_c" 1>&6
4745 echo "configure:4746: checking for lwpid_t in sys/procfs.h" >&5
4746  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_lwpid_t'+set}'`\" = set"; then
4747   echo $ac_n "(cached) $ac_c" 1>&6
4748 else
4749   cat > conftest.$ac_ext <<EOF
4750 #line 4751 "configure"
4751 #include "confdefs.h"
4752
4753 #define _SYSCALL32
4754 #include <sys/procfs.h>
4755 int main() {
4756 lwpid_t avar
4757 ; return 0; }
4758 EOF
4759 if { (eval echo configure:4760: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4760   rm -rf conftest*
4761   bfd_cv_have_sys_procfs_type_lwpid_t=yes
4762 else
4763   echo "configure: failed program was:" >&5
4764   cat conftest.$ac_ext >&5
4765   rm -rf conftest*
4766   bfd_cv_have_sys_procfs_type_lwpid_t=no
4767
4768 fi
4769 rm -f conftest*
4770 fi
4771
4772  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
4773    cat >> confdefs.h <<\EOF
4774 #define HAVE_LWPID_T 1
4775 EOF
4776
4777  fi
4778  echo "$ac_t""$bfd_cv_have_sys_procfs_type_lwpid_t" 1>&6
4779
4780   echo $ac_n "checking for psaddr_t in sys/procfs.h""... $ac_c" 1>&6
4781 echo "configure:4782: checking for psaddr_t in sys/procfs.h" >&5
4782  if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_psaddr_t'+set}'`\" = set"; then
4783   echo $ac_n "(cached) $ac_c" 1>&6
4784 else
4785   cat > conftest.$ac_ext <<EOF
4786 #line 4787 "configure"
4787 #include "confdefs.h"
4788
4789 #define _SYSCALL32
4790 #include <sys/procfs.h>
4791 int main() {
4792 psaddr_t avar
4793 ; return 0; }
4794 EOF
4795 if { (eval echo configure:4796: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4796   rm -rf conftest*
4797   bfd_cv_have_sys_procfs_type_psaddr_t=yes
4798 else
4799   echo "configure: failed program was:" >&5
4800   cat conftest.$ac_ext >&5
4801   rm -rf conftest*
4802   bfd_cv_have_sys_procfs_type_psaddr_t=no
4803
4804 fi
4805 rm -f conftest*
4806 fi
4807
4808  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
4809    cat >> confdefs.h <<\EOF
4810 #define HAVE_PSADDR_T 1
4811 EOF
4812
4813  fi
4814  echo "$ac_t""$bfd_cv_have_sys_procfs_type_psaddr_t" 1>&6
4815
4816
4817
4818   echo $ac_n "checking for struct link_map32 in sys/link.h""... $ac_c" 1>&6
4819 echo "configure:4820: checking for struct link_map32 in sys/link.h" >&5
4820   if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map32'+set}'`\" = set"; then
4821   echo $ac_n "(cached) $ac_c" 1>&6
4822 else
4823   cat > conftest.$ac_ext <<EOF
4824 #line 4825 "configure"
4825 #include "confdefs.h"
4826 #define _SYSCALL32
4827 #include <sys/link.h>
4828 int main() {
4829 struct link_map32 l;
4830 ; return 0; }
4831 EOF
4832 if { (eval echo configure:4833: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4833   rm -rf conftest*
4834   gdb_cv_have_struct_link_map32=yes
4835 else
4836   echo "configure: failed program was:" >&5
4837   cat conftest.$ac_ext >&5
4838   rm -rf conftest*
4839   gdb_cv_have_struct_link_map32=no
4840 fi
4841 rm -f conftest*
4842 fi
4843
4844   echo "$ac_t""$gdb_cv_have_struct_link_map32" 1>&6
4845   if test $gdb_cv_have_struct_link_map32 = yes; then
4846     cat >> confdefs.h <<\EOF
4847 #define HAVE_STRUCT_LINK_MAP32 1
4848 EOF
4849
4850   fi
4851
4852
4853
4854   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
4855     echo $ac_n "checking whether prfpregset_t type is broken""... $ac_c" 1>&6
4856 echo "configure:4857: checking whether prfpregset_t type is broken" >&5
4857     if eval "test \"`echo '$''{'gdb_cv_prfpregset_t_broken'+set}'`\" = set"; then
4858   echo $ac_n "(cached) $ac_c" 1>&6
4859 else
4860   if test "$cross_compiling" = yes; then
4861   gdb_cv_prfpregset_t_broken=yes
4862 else
4863   cat > conftest.$ac_ext <<EOF
4864 #line 4865 "configure"
4865 #include "confdefs.h"
4866 #include <sys/procfs.h>
4867        int main ()
4868        {
4869          if (sizeof (prfpregset_t) == sizeof (void *))
4870            return 1;
4871          return 0;
4872        }
4873 EOF
4874 if { (eval echo configure:4875: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4875 then
4876   gdb_cv_prfpregset_t_broken=no
4877 else
4878   echo "configure: failed program was:" >&5
4879   cat conftest.$ac_ext >&5
4880   rm -fr conftest*
4881   gdb_cv_prfpregset_t_broken=yes
4882 fi
4883 rm -fr conftest*
4884 fi
4885
4886 fi
4887
4888     echo "$ac_t""$gdb_cv_prfpregset_t_broken" 1>&6
4889     if test $gdb_cv_prfpregset_t_broken = yes; then
4890       cat >> confdefs.h <<\EOF
4891 #define PRFPREGSET_T_BROKEN 1
4892 EOF
4893
4894     fi
4895   fi
4896
4897
4898   echo $ac_n "checking for PIOCSET ioctl entry in sys/procfs.h""... $ac_c" 1>&6
4899 echo "configure:4900: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
4900   if eval "test \"`echo '$''{'gdb_cv_have_procfs_piocset'+set}'`\" = set"; then
4901   echo $ac_n "(cached) $ac_c" 1>&6
4902 else
4903   cat > conftest.$ac_ext <<EOF
4904 #line 4905 "configure"
4905 #include "confdefs.h"
4906 #include <unistd.h>
4907 #include <sys/types.h>
4908 #include <sys/procfs.h>
4909
4910 int main() {
4911
4912     int dummy;;
4913     dummy = ioctl(0, PIOCSET, &dummy);
4914
4915 ; return 0; }
4916 EOF
4917 if { (eval echo configure:4918: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4918   rm -rf conftest*
4919   gdb_cv_have_procfs_piocset=yes
4920 else
4921   echo "configure: failed program was:" >&5
4922   cat conftest.$ac_ext >&5
4923   rm -rf conftest*
4924   gdb_cv_have_procfs_piocset=no
4925 fi
4926 rm -f conftest*
4927 fi
4928
4929   echo "$ac_t""$gdb_cv_have_procfs_piocset" 1>&6
4930   if test $gdb_cv_have_procfs_piocset = yes; then
4931     cat >> confdefs.h <<\EOF
4932 #define HAVE_PROCFS_PIOCSET 1
4933 EOF
4934
4935   fi
4936 fi
4937
4938 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
4939 echo "configure:4940: checking for main in -lm" >&5
4940 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
4941 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4942   echo $ac_n "(cached) $ac_c" 1>&6
4943 else
4944   ac_save_LIBS="$LIBS"
4945 LIBS="-lm  $LIBS"
4946 cat > conftest.$ac_ext <<EOF
4947 #line 4948 "configure"
4948 #include "confdefs.h"
4949
4950 int main() {
4951 main()
4952 ; return 0; }
4953 EOF
4954 if { (eval echo configure:4955: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4955   rm -rf conftest*
4956   eval "ac_cv_lib_$ac_lib_var=yes"
4957 else
4958   echo "configure: failed program was:" >&5
4959   cat conftest.$ac_ext >&5
4960   rm -rf conftest*
4961   eval "ac_cv_lib_$ac_lib_var=no"
4962 fi
4963 rm -f conftest*
4964 LIBS="$ac_save_LIBS"
4965
4966 fi
4967 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4968   echo "$ac_t""yes" 1>&6
4969     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4970     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4971   cat >> confdefs.h <<EOF
4972 #define $ac_tr_lib 1
4973 EOF
4974
4975   LIBS="-lm $LIBS"
4976
4977 else
4978   echo "$ac_t""no" 1>&6
4979 fi
4980
4981
4982 echo $ac_n "checking for wctype in -lc""... $ac_c" 1>&6
4983 echo "configure:4984: checking for wctype in -lc" >&5
4984 ac_lib_var=`echo c'_'wctype | sed 'y%./+-%__p_%'`
4985 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4986   echo $ac_n "(cached) $ac_c" 1>&6
4987 else
4988   ac_save_LIBS="$LIBS"
4989 LIBS="-lc  $LIBS"
4990 cat > conftest.$ac_ext <<EOF
4991 #line 4992 "configure"
4992 #include "confdefs.h"
4993 /* Override any gcc2 internal prototype to avoid an error.  */
4994 /* We use char because int might match the return type of a gcc2
4995     builtin and then its argument prototype would still apply.  */
4996 char wctype();
4997
4998 int main() {
4999 wctype()
5000 ; return 0; }
5001 EOF
5002 if { (eval echo configure:5003: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5003   rm -rf conftest*
5004   eval "ac_cv_lib_$ac_lib_var=yes"
5005 else
5006   echo "configure: failed program was:" >&5
5007   cat conftest.$ac_ext >&5
5008   rm -rf conftest*
5009   eval "ac_cv_lib_$ac_lib_var=no"
5010 fi
5011 rm -f conftest*
5012 LIBS="$ac_save_LIBS"
5013
5014 fi
5015 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5016   echo "$ac_t""yes" 1>&6
5017   :
5018 else
5019   echo "$ac_t""no" 1>&6
5020 echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6
5021 echo "configure:5022: checking for wctype in -lw" >&5
5022 ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'`
5023 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5024   echo $ac_n "(cached) $ac_c" 1>&6
5025 else
5026   ac_save_LIBS="$LIBS"
5027 LIBS="-lw  $LIBS"
5028 cat > conftest.$ac_ext <<EOF
5029 #line 5030 "configure"
5030 #include "confdefs.h"
5031 /* Override any gcc2 internal prototype to avoid an error.  */
5032 /* We use char because int might match the return type of a gcc2
5033     builtin and then its argument prototype would still apply.  */
5034 char wctype();
5035
5036 int main() {
5037 wctype()
5038 ; return 0; }
5039 EOF
5040 if { (eval echo configure:5041: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5041   rm -rf conftest*
5042   eval "ac_cv_lib_$ac_lib_var=yes"
5043 else
5044   echo "configure: failed program was:" >&5
5045   cat conftest.$ac_ext >&5
5046   rm -rf conftest*
5047   eval "ac_cv_lib_$ac_lib_var=no"
5048 fi
5049 rm -f conftest*
5050 LIBS="$ac_save_LIBS"
5051
5052 fi
5053 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5054   echo "$ac_t""yes" 1>&6
5055     ac_tr_lib=HAVE_LIB`echo w | sed -e 's/^a-zA-Z0-9_/_/g' \
5056     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5057   cat >> confdefs.h <<EOF
5058 #define $ac_tr_lib 1
5059 EOF
5060
5061   LIBS="-lw $LIBS"
5062
5063 else
5064   echo "$ac_t""no" 1>&6
5065 fi
5066
5067 fi
5068
5069
5070
5071 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
5072 echo "configure:5073: checking for long long support in compiler" >&5
5073 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
5074   echo $ac_n "(cached) $ac_c" 1>&6
5075 else
5076   cat > conftest.$ac_ext <<EOF
5077 #line 5078 "configure"
5078 #include "confdefs.h"
5079
5080 int main() {
5081
5082   extern long long foo;
5083   switch (foo & 2) { case 0: return 1; }
5084
5085 ; return 0; }
5086 EOF
5087 if { (eval echo configure:5088: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5088   rm -rf conftest*
5089   gdb_cv_c_long_long=yes
5090 else
5091   echo "configure: failed program was:" >&5
5092   cat conftest.$ac_ext >&5
5093   rm -rf conftest*
5094   gdb_cv_c_long_long=no
5095 fi
5096 rm -f conftest*
5097 fi
5098
5099 echo "$ac_t""$gdb_cv_c_long_long" 1>&6
5100 if test $gdb_cv_c_long_long = yes; then
5101   cat >> confdefs.h <<\EOF
5102 #define CC_HAS_LONG_LONG 1
5103 EOF
5104
5105 fi
5106
5107
5108 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
5109 echo "configure:5110: checking for long long support in printf" >&5
5110 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
5111   echo $ac_n "(cached) $ac_c" 1>&6
5112 else
5113   if test "$cross_compiling" = yes; then
5114   gdb_cv_printf_has_long_long=no
5115 else
5116   cat > conftest.$ac_ext <<EOF
5117 #line 5118 "configure"
5118 #include "confdefs.h"
5119
5120 int main () {
5121   char buf[32];
5122   long long l = 0;
5123   l = (l << 16) + 0x0123;
5124   l = (l << 16) + 0x4567;
5125   l = (l << 16) + 0x89ab;
5126   l = (l << 16) + 0xcdef;
5127   sprintf (buf, "0x%016llx", l);
5128   return (strcmp ("0x0123456789abcdef", buf));
5129 }
5130 EOF
5131 if { (eval echo configure:5132: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5132 then
5133   gdb_cv_printf_has_long_long=yes
5134 else
5135   echo "configure: failed program was:" >&5
5136   cat conftest.$ac_ext >&5
5137   rm -fr conftest*
5138   gdb_cv_printf_has_long_long=no
5139 fi
5140 rm -fr conftest*
5141 fi
5142
5143 fi
5144
5145 if test $gdb_cv_printf_has_long_long = yes; then
5146   cat >> confdefs.h <<\EOF
5147 #define PRINTF_HAS_LONG_LONG 1
5148 EOF
5149
5150 fi
5151 echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
5152
5153
5154 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
5155 echo "configure:5156: checking for long double support in compiler" >&5
5156 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
5157   echo $ac_n "(cached) $ac_c" 1>&6
5158 else
5159   cat > conftest.$ac_ext <<EOF
5160 #line 5161 "configure"
5161 #include "confdefs.h"
5162
5163 int main() {
5164 long double foo;
5165 ; return 0; }
5166 EOF
5167 if { (eval echo configure:5168: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5168   rm -rf conftest*
5169   ac_cv_c_long_double=yes
5170 else
5171   echo "configure: failed program was:" >&5
5172   cat conftest.$ac_ext >&5
5173   rm -rf conftest*
5174   ac_cv_c_long_double=no
5175 fi
5176 rm -f conftest*
5177 fi
5178
5179 echo "$ac_t""$ac_cv_c_long_double" 1>&6
5180 if test $ac_cv_c_long_double = yes; then
5181   cat >> confdefs.h <<\EOF
5182 #define HAVE_LONG_DOUBLE 1
5183 EOF
5184
5185 fi
5186
5187
5188 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
5189 echo "configure:5190: checking for long double support in printf" >&5
5190 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
5191   echo $ac_n "(cached) $ac_c" 1>&6
5192 else
5193   if test "$cross_compiling" = yes; then
5194   gdb_cv_printf_has_long_double=no
5195 else
5196   cat > conftest.$ac_ext <<EOF
5197 #line 5198 "configure"
5198 #include "confdefs.h"
5199
5200 int main () {
5201   char buf[16];
5202   long double f = 3.141592653;
5203   sprintf (buf, "%Lg", f);
5204   return (strncmp ("3.14159", buf, 7));
5205 }
5206 EOF
5207 if { (eval echo configure:5208: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5208 then
5209   gdb_cv_printf_has_long_double=yes
5210 else
5211   echo "configure: failed program was:" >&5
5212   cat conftest.$ac_ext >&5
5213   rm -fr conftest*
5214   gdb_cv_printf_has_long_double=no
5215 fi
5216 rm -fr conftest*
5217 fi
5218
5219 fi
5220
5221 if test $gdb_cv_printf_has_long_double = yes; then
5222   cat >> confdefs.h <<\EOF
5223 #define PRINTF_HAS_LONG_DOUBLE 1
5224 EOF
5225
5226 fi
5227 echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
5228
5229
5230 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
5231 echo "configure:5232: checking for long double support in scanf" >&5
5232 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
5233   echo $ac_n "(cached) $ac_c" 1>&6
5234 else
5235   if test "$cross_compiling" = yes; then
5236   gdb_cv_scanf_has_long_double=no
5237 else
5238   cat > conftest.$ac_ext <<EOF
5239 #line 5240 "configure"
5240 #include "confdefs.h"
5241
5242 int main () {
5243   char *buf = "3.141592653";
5244   long double f = 0;
5245   sscanf (buf, "%Lg", &f);
5246   return !(f > 3.14159 && f < 3.14160);
5247 }
5248 EOF
5249 if { (eval echo configure:5250: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5250 then
5251   gdb_cv_scanf_has_long_double=yes
5252 else
5253   echo "configure: failed program was:" >&5
5254   cat conftest.$ac_ext >&5
5255   rm -fr conftest*
5256   gdb_cv_scanf_has_long_double=no
5257 fi
5258 rm -fr conftest*
5259 fi
5260
5261 fi
5262
5263 if test $gdb_cv_scanf_has_long_double = yes; then
5264   cat >> confdefs.h <<\EOF
5265 #define SCANF_HAS_LONG_DOUBLE 1
5266 EOF
5267
5268 fi
5269 echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6
5270
5271 for ac_hdr in unistd.h
5272 do
5273 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5274 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5275 echo "configure:5276: checking for $ac_hdr" >&5
5276 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5277   echo $ac_n "(cached) $ac_c" 1>&6
5278 else
5279   cat > conftest.$ac_ext <<EOF
5280 #line 5281 "configure"
5281 #include "confdefs.h"
5282 #include <$ac_hdr>
5283 EOF
5284 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5285 { (eval echo configure:5286: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5286 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5287 if test -z "$ac_err"; then
5288   rm -rf conftest*
5289   eval "ac_cv_header_$ac_safe=yes"
5290 else
5291   echo "$ac_err" >&5
5292   echo "configure: failed program was:" >&5
5293   cat conftest.$ac_ext >&5
5294   rm -rf conftest*
5295   eval "ac_cv_header_$ac_safe=no"
5296 fi
5297 rm -f conftest*
5298 fi
5299 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5300   echo "$ac_t""yes" 1>&6
5301     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5302   cat >> confdefs.h <<EOF
5303 #define $ac_tr_hdr 1
5304 EOF
5305
5306 else
5307   echo "$ac_t""no" 1>&6
5308 fi
5309 done
5310
5311 for ac_func in getpagesize
5312 do
5313 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5314 echo "configure:5315: checking for $ac_func" >&5
5315 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5316   echo $ac_n "(cached) $ac_c" 1>&6
5317 else
5318   cat > conftest.$ac_ext <<EOF
5319 #line 5320 "configure"
5320 #include "confdefs.h"
5321 /* System header to define __stub macros and hopefully few prototypes,
5322     which can conflict with char $ac_func(); below.  */
5323 #include <assert.h>
5324 /* Override any gcc2 internal prototype to avoid an error.  */
5325 /* We use char because int might match the return type of a gcc2
5326     builtin and then its argument prototype would still apply.  */
5327 char $ac_func();
5328
5329 int main() {
5330
5331 /* The GNU C library defines this for functions which it implements
5332     to always fail with ENOSYS.  Some functions are actually named
5333     something starting with __ and the normal name is an alias.  */
5334 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5335 choke me
5336 #else
5337 $ac_func();
5338 #endif
5339
5340 ; return 0; }
5341 EOF
5342 if { (eval echo configure:5343: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5343   rm -rf conftest*
5344   eval "ac_cv_func_$ac_func=yes"
5345 else
5346   echo "configure: failed program was:" >&5
5347   cat conftest.$ac_ext >&5
5348   rm -rf conftest*
5349   eval "ac_cv_func_$ac_func=no"
5350 fi
5351 rm -f conftest*
5352 fi
5353
5354 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5355   echo "$ac_t""yes" 1>&6
5356     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5357   cat >> confdefs.h <<EOF
5358 #define $ac_tr_func 1
5359 EOF
5360
5361 else
5362   echo "$ac_t""no" 1>&6
5363 fi
5364 done
5365
5366 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
5367 echo "configure:5368: checking for working mmap" >&5
5368 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
5369   echo $ac_n "(cached) $ac_c" 1>&6
5370 else
5371   if test "$cross_compiling" = yes; then
5372   ac_cv_func_mmap_fixed_mapped=no
5373 else
5374   cat > conftest.$ac_ext <<EOF
5375 #line 5376 "configure"
5376 #include "confdefs.h"
5377
5378 /* Thanks to Mike Haertel and Jim Avera for this test.
5379    Here is a matrix of mmap possibilities:
5380         mmap private not fixed
5381         mmap private fixed at somewhere currently unmapped
5382         mmap private fixed at somewhere already mapped
5383         mmap shared not fixed
5384         mmap shared fixed at somewhere currently unmapped
5385         mmap shared fixed at somewhere already mapped
5386    For private mappings, we should verify that changes cannot be read()
5387    back from the file, nor mmap's back from the file at a different
5388    address.  (There have been systems where private was not correctly
5389    implemented like the infamous i386 svr4.0, and systems where the
5390    VM page cache was not coherent with the filesystem buffer cache
5391    like early versions of FreeBSD and possibly contemporary NetBSD.)
5392    For shared mappings, we should conversely verify that changes get
5393    propogated back to all the places they're supposed to be.
5394
5395    Grep wants private fixed already mapped.
5396    The main things grep needs to know about mmap are:
5397    * does it exist and is it safe to write into the mmap'd area
5398    * how to use it (BSD variants)  */
5399 #include <sys/types.h>
5400 #include <fcntl.h>
5401 #include <sys/mman.h>
5402
5403 /* This mess was copied from the GNU getpagesize.h.  */
5404 #ifndef HAVE_GETPAGESIZE
5405 # ifdef HAVE_UNISTD_H
5406 #  include <unistd.h>
5407 # endif
5408
5409 /* Assume that all systems that can run configure have sys/param.h.  */
5410 # ifndef HAVE_SYS_PARAM_H
5411 #  define HAVE_SYS_PARAM_H 1
5412 # endif
5413
5414 # ifdef _SC_PAGESIZE
5415 #  define getpagesize() sysconf(_SC_PAGESIZE)
5416 # else /* no _SC_PAGESIZE */
5417 #  ifdef HAVE_SYS_PARAM_H
5418 #   include <sys/param.h>
5419 #   ifdef EXEC_PAGESIZE
5420 #    define getpagesize() EXEC_PAGESIZE
5421 #   else /* no EXEC_PAGESIZE */
5422 #    ifdef NBPG
5423 #     define getpagesize() NBPG * CLSIZE
5424 #     ifndef CLSIZE
5425 #      define CLSIZE 1
5426 #     endif /* no CLSIZE */
5427 #    else /* no NBPG */
5428 #     ifdef NBPC
5429 #      define getpagesize() NBPC
5430 #     else /* no NBPC */
5431 #      ifdef PAGESIZE
5432 #       define getpagesize() PAGESIZE
5433 #      endif /* PAGESIZE */
5434 #     endif /* no NBPC */
5435 #    endif /* no NBPG */
5436 #   endif /* no EXEC_PAGESIZE */
5437 #  else /* no HAVE_SYS_PARAM_H */
5438 #   define getpagesize() 8192   /* punt totally */
5439 #  endif /* no HAVE_SYS_PARAM_H */
5440 # endif /* no _SC_PAGESIZE */
5441
5442 #endif /* no HAVE_GETPAGESIZE */
5443
5444 #ifdef __cplusplus
5445 extern "C" { void *malloc(unsigned); }
5446 #else
5447 char *malloc();
5448 #endif
5449
5450 int
5451 main()
5452 {
5453         char *data, *data2, *data3;
5454         int i, pagesize;
5455         int fd;
5456
5457         pagesize = getpagesize();
5458
5459         /*
5460          * First, make a file with some known garbage in it.
5461          */
5462         data = malloc(pagesize);
5463         if (!data)
5464                 exit(1);
5465         for (i = 0; i < pagesize; ++i)
5466                 *(data + i) = rand();
5467         umask(0);
5468         fd = creat("conftestmmap", 0600);
5469         if (fd < 0)
5470                 exit(1);
5471         if (write(fd, data, pagesize) != pagesize)
5472                 exit(1);
5473         close(fd);
5474
5475         /*
5476          * Next, try to mmap the file at a fixed address which
5477          * already has something else allocated at it.  If we can,
5478          * also make sure that we see the same garbage.
5479          */
5480         fd = open("conftestmmap", O_RDWR);
5481         if (fd < 0)
5482                 exit(1);
5483         data2 = malloc(2 * pagesize);
5484         if (!data2)
5485                 exit(1);
5486         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
5487         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
5488             MAP_PRIVATE | MAP_FIXED, fd, 0L))
5489                 exit(1);
5490         for (i = 0; i < pagesize; ++i)
5491                 if (*(data + i) != *(data2 + i))
5492                         exit(1);
5493
5494         /*
5495          * Finally, make sure that changes to the mapped area
5496          * do not percolate back to the file as seen by read().
5497          * (This is a bug on some variants of i386 svr4.0.)
5498          */
5499         for (i = 0; i < pagesize; ++i)
5500                 *(data2 + i) = *(data2 + i) + 1;
5501         data3 = malloc(pagesize);
5502         if (!data3)
5503                 exit(1);
5504         if (read(fd, data3, pagesize) != pagesize)
5505                 exit(1);
5506         for (i = 0; i < pagesize; ++i)
5507                 if (*(data + i) != *(data3 + i))
5508                         exit(1);
5509         close(fd);
5510         unlink("conftestmmap");
5511         exit(0);
5512 }
5513
5514 EOF
5515 if { (eval echo configure:5516: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5516 then
5517   ac_cv_func_mmap_fixed_mapped=yes
5518 else
5519   echo "configure: failed program was:" >&5
5520   cat conftest.$ac_ext >&5
5521   rm -fr conftest*
5522   ac_cv_func_mmap_fixed_mapped=no
5523 fi
5524 rm -fr conftest*
5525 fi
5526
5527 fi
5528
5529 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
5530 if test $ac_cv_func_mmap_fixed_mapped = yes; then
5531   cat >> confdefs.h <<\EOF
5532 #define HAVE_MMAP 1
5533 EOF
5534
5535 fi
5536
5537
5538
5539
5540 if test ${build} = ${host} -a ${host} = ${target} ; then
5541    case ${host_os} in
5542    hpux*)
5543       echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
5544 echo "configure:5545: checking for HPUX/OSF thread support" >&5
5545       if test -f /usr/include/dce/cma_config.h ; then
5546          if test "$GCC" = "yes" ; then
5547             echo "$ac_t""yes" 1>&6
5548             cat >> confdefs.h <<\EOF
5549 #define HAVE_HPUX_THREAD_SUPPORT 1
5550 EOF
5551
5552             CONFIG_OBS="${CONFIG_OJS} hpux-thread.o"
5553             CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
5554          else
5555             echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6
5556          fi
5557       else
5558          echo "$ac_t""no" 1>&6
5559       fi
5560       ;;
5561    solaris*)
5562       echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
5563 echo "configure:5564: checking for Solaris thread debugging library" >&5
5564       if test -f /usr/lib/libthread_db.so.1 ; then
5565          echo "$ac_t""yes" 1>&6
5566          cat >> confdefs.h <<\EOF
5567 #define HAVE_THREAD_DB_LIB 1
5568 EOF
5569
5570          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
5571          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
5572          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
5573 echo "configure:5574: checking for dlopen in -ldl" >&5
5574 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
5575 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5576   echo $ac_n "(cached) $ac_c" 1>&6
5577 else
5578   ac_save_LIBS="$LIBS"
5579 LIBS="-ldl  $LIBS"
5580 cat > conftest.$ac_ext <<EOF
5581 #line 5582 "configure"
5582 #include "confdefs.h"
5583 /* Override any gcc2 internal prototype to avoid an error.  */
5584 /* We use char because int might match the return type of a gcc2
5585     builtin and then its argument prototype would still apply.  */
5586 char dlopen();
5587
5588 int main() {
5589 dlopen()
5590 ; return 0; }
5591 EOF
5592 if { (eval echo configure:5593: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5593   rm -rf conftest*
5594   eval "ac_cv_lib_$ac_lib_var=yes"
5595 else
5596   echo "configure: failed program was:" >&5
5597   cat conftest.$ac_ext >&5
5598   rm -rf conftest*
5599   eval "ac_cv_lib_$ac_lib_var=no"
5600 fi
5601 rm -f conftest*
5602 LIBS="$ac_save_LIBS"
5603
5604 fi
5605 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5606   echo "$ac_t""yes" 1>&6
5607     ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
5608     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
5609   cat >> confdefs.h <<EOF
5610 #define $ac_tr_lib 1
5611 EOF
5612
5613   LIBS="-ldl $LIBS"
5614
5615 else
5616   echo "$ac_t""no" 1>&6
5617 fi
5618
5619          if test "$GCC" = "yes" ; then
5620             # The GNU linker requires the -export-dynamic option to make
5621             # all symbols visible in the dynamic symbol table.
5622             hold_ldflags=$LDFLAGS
5623             echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
5624 echo "configure:5625: checking for the ld -export-dynamic flag" >&5
5625             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
5626             cat > conftest.$ac_ext <<EOF
5627 #line 5628 "configure"
5628 #include "confdefs.h"
5629
5630 int main() {
5631 int i;
5632 ; return 0; }
5633 EOF
5634 if { (eval echo configure:5635: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5635   rm -rf conftest*
5636   found=yes
5637 else
5638   echo "configure: failed program was:" >&5
5639   cat conftest.$ac_ext >&5
5640   rm -rf conftest*
5641   found=no
5642 fi
5643 rm -f conftest*
5644             LDFLAGS=$hold_ldflags
5645             echo "$ac_t""$found" 1>&6
5646             if test $found = yes; then
5647                CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic"
5648             fi
5649          fi
5650          # Sun randomly tweaked the prototypes in <proc_service.h>
5651          # at one point.
5652          echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6
5653 echo "configure:5654: checking if <proc_service.h> is old" >&5
5654          if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then
5655   echo $ac_n "(cached) $ac_c" 1>&6
5656 else
5657
5658             cat > conftest.$ac_ext <<EOF
5659 #line 5660 "configure"
5660 #include "confdefs.h"
5661
5662                 #include <proc_service.h>
5663                 ps_err_e ps_pdwrite
5664                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
5665
5666 int main() {
5667
5668 ; return 0; }
5669 EOF
5670 if { (eval echo configure:5671: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5671   rm -rf conftest*
5672   gdb_cv_proc_service_is_old=no
5673 else
5674   echo "configure: failed program was:" >&5
5675   cat conftest.$ac_ext >&5
5676   rm -rf conftest*
5677   gdb_cv_proc_service_is_old=yes
5678 fi
5679 rm -f conftest*
5680
5681 fi
5682
5683          echo "$ac_t""$gdb_cv_proc_service_is_old" 1>&6
5684          if test $gdb_cv_proc_service_is_old = yes; then
5685             cat >> confdefs.h <<\EOF
5686 #define PROC_SERVICE_IS_OLD 1
5687 EOF
5688
5689          fi
5690       else
5691          echo "$ac_t""no" 1>&6
5692       fi
5693       ;;
5694    esac
5695
5696 fi
5697
5698
5699 # Check whether --enable-gdbcli or --disable-gdbcli was given.
5700 if test "${enable_gdbcli+set}" = set; then
5701   enableval="$enable_gdbcli"
5702
5703   case "${enable_gdbcli}" in
5704     yes) ;;
5705     "")  enable_gdbcli=yes ;;
5706     no)
5707       { echo "configure: error: The CLI cannot be disabled yet" 1>&2; exit 1; }
5708     ;;
5709     *)
5710       { echo "configure: error: Bad value for --enable-gdbmi: ${enableval}" 1>&2; exit 1; }
5711     ;;
5712   esac
5713
5714 else
5715   enable_gdbcli=yes
5716 fi
5717
5718 case ${enable_gdbcli} in
5719   "yes" )
5720     if test -d "${srcdir}/mi" ; then
5721       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_CLI_OBS)"
5722       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_CLI_DEPS)"
5723       CONFIG_SRCS="${CONFIG_SRS} \$(SUBDIR_CLI_SRCS)"
5724       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_CLI_INITS)"
5725       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_CLI_CFLAGS)"
5726       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_CLI_ALL)"
5727       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_CLI_CLEAN)"
5728       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_CLI_INSTALL)"
5729       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_CLI_UNINSTALL)"
5730     fi
5731     ;;
5732 esac
5733
5734
5735 # Check whether --enable-gdbmi or --disable-gdbmi was given.
5736 if test "${enable_gdbmi+set}" = set; then
5737   enableval="$enable_gdbmi"
5738
5739   case "${enable_gdbmi}" in
5740     yes | no) ;;
5741     "")  enable_gdbmi=yes ;;
5742     *)
5743       { echo "configure: error: Bad value for --enable-gdbmi: ${enableval}" 1>&2; exit 1; }
5744     ;;
5745   esac
5746
5747 fi
5748
5749 case ${enable_gdbmi} in
5750   "yes" )
5751     if test -d "${srcdir}/mi" ; then
5752       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_MI_OBS)"
5753       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_MI_DEPS)"
5754       CONFIG_SRCS="${CONFIG_SRS} \$(SUBDIR_MI_SRCS)"
5755       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_MI_INITS)"
5756       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_MI_CFLAGS)"
5757       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_MI_ALL)"
5758       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_MI_CLEAN)"
5759       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_MI_INSTALL)"
5760       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_MI_UNINSTALL)"
5761     fi
5762     ;;
5763 esac
5764
5765 # Check whether --enable-tui or --disable-tui was given.
5766 if test "${enable_tui+set}" = set; then
5767   enableval="$enable_tui"
5768
5769   case "${enable_tui}" in
5770     yes | no) ;;
5771     "")  enable_tui=yes ;;
5772     *)
5773       { echo "configure: error: Bad value for --enable-tui: ${enableval}" 1>&2; exit 1; }
5774     ;;
5775   esac
5776
5777 fi
5778
5779 case ${enable_tui} in
5780   "yes" )
5781     if test -d "${srcdir}/tui" ; then
5782       CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_TUI_OBS)"
5783       CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_TUI_DEPS)"
5784       CONFIG_SRCS="${CONFIG_SRS} \$(SUBDIR_TUI_SRCS)"
5785       CONFIG_INITS="${CONFIG_INITS} \$(SUBDIR_TUI_INITS)"
5786       ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_TUI_CFLAGS)"
5787       CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_TUI_ALL)"
5788       CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_TUI_CLEAN)"
5789       CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_TUI_INSTALL)"
5790       CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_TUI_UNINSTALL)"
5791     fi
5792     ;;
5793 esac
5794
5795 # Check whether --enable-netrom or --disable-netrom was given.
5796 if test "${enable_netrom+set}" = set; then
5797   enableval="$enable_netrom"
5798   case "${enableval}" in
5799 yes)    enable_netrom=yes ;;
5800 no)     enable_netrom=no ;;
5801 *)      { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;;
5802 esac
5803 fi
5804
5805
5806 if test "${enable_netrom}" = "yes"; then
5807         CONFIG_OBS="${CONFIG_OBS} remote-nrom.o"
5808         CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c"
5809 fi
5810
5811
5812 # NOTE: Don't add -Wall or -Wunused, they both include
5813 # -Wunused-parameter which reports bogus warnings.
5814 # NOTE: If you add to this list, remember to update
5815 # gdb/doc/gdbint.texinfo.
5816 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
5817 -Wformat -Wparentheses -Wpointer-arith -Wuninitialized"
5818 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
5819 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
5820 # -Wchar-subscripts -Wuninitialized -Wtraditional -Wshadow -Wcast-qual
5821 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
5822 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
5823 # -Woverloaded-virtual -Winline -Werror"
5824 # Check whether --enable-build-warnings or --disable-build-warnings was given.
5825 if test "${enable_build_warnings+set}" = set; then
5826   enableval="$enable_build_warnings"
5827   case "${enableval}" in
5828   yes)  ;;
5829   no)   build_warnings="-w";;
5830   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5831         build_warnings="${build_warnings} ${t}";;
5832   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5833         build_warnings="${t} ${build_warnings}";;
5834   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5835 esac
5836 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
5837   echo "Setting compiler warning flags = $build_warnings" 6>&1
5838 fi
5839 fi
5840 # Check whether --enable-gdb-build-warnings or --disable-gdb-build-warnings was given.
5841 if test "${enable_gdb_build_warnings+set}" = set; then
5842   enableval="$enable_gdb_build_warnings"
5843   case "${enableval}" in
5844   yes)  ;;
5845   no)   build_warnings="-w";;
5846   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5847         build_warnings="${build_warnings} ${t}";;
5848   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5849         build_warnings="${t} ${build_warnings}";;
5850   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5851 esac
5852 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
5853   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
5854 fi
5855 fi
5856 WARN_CFLAGS=""
5857 WERROR_CFLAGS=""
5858 if test "x${build_warnings}" != x -a "x$GCC" = xyes
5859 then
5860     echo $ac_n "checking compiler warning flags""... $ac_c" 1>&6
5861 echo "configure:5862: checking compiler warning flags" >&5
5862     # Separate out the -Werror flag as some files just cannot be
5863     # compiled with it enabled.
5864     for w in ${build_warnings}; do
5865         case $w in
5866         -Werr*) WERROR_CFLAGS=-Werror ;;
5867         *) # Check that GCC accepts it
5868             if $CC $w 2>&1 | grep 'unrecognized option' > /dev/null; then
5869                 :
5870             else
5871                 WARN_CFLAGS="${WARN_CFLAGS} $w"
5872             fi
5873         esac
5874     done
5875     echo "$ac_t""${WARN_CFLAGS}${WERROR_CFLAGS}" 1>&6
5876 fi
5877
5878
5879
5880 MMALLOC_CFLAGS=
5881 MMALLOC=
5882
5883
5884
5885 # Check whether --with-mmalloc or --without-mmalloc was given.
5886 if test "${with_mmalloc+set}" = set; then
5887   withval="$with_mmalloc"
5888   case "${withval}" in
5889   yes)  want_mmalloc=true ;;
5890   no)   want_mmalloc=false;;
5891   *)    { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;;
5892 esac
5893 else
5894   want_mmalloc=false
5895 fi
5896
5897 if test x$want_mmalloc = xtrue; then
5898    cat >> confdefs.h <<\EOF
5899 #define USE_MMALLOC 1
5900 EOF
5901
5902    cat >> confdefs.h <<\EOF
5903 #define MMCHECK_FORCE 1
5904 EOF
5905
5906    MMALLOC_CFLAGS="-I$srcdir/../mmalloc"
5907    MMALLOC='../mmalloc/libmmalloc.a'
5908 fi
5909
5910 # Check whether --with-included-regex or --without-included-regex was given.
5911 if test "${with_included_regex+set}" = set; then
5912   withval="$with_included_regex"
5913   case "${withval}" in
5914   yes)  want_included_regex=true ;;
5915   no)   want_included_regex=false;;
5916   *)    { echo "configure: error: bad value ${withval} for GDB with-included-regex option" 1>&2; exit 1; } ;;
5917 esac
5918 else
5919   want_included_regex=true
5920 fi
5921
5922 if test $want_included_regex = false; then
5923   echo $ac_n "checking for GNU regex""... $ac_c" 1>&6
5924 echo "configure:5925: checking for GNU regex" >&5
5925   if eval "test \"`echo '$''{'gdb_cv_have_gnu_regex'+set}'`\" = set"; then
5926   echo $ac_n "(cached) $ac_c" 1>&6
5927 else
5928   cat > conftest.$ac_ext <<EOF
5929 #line 5930 "configure"
5930 #include "confdefs.h"
5931 #include <gnu-versions.h>
5932 #include <sys/types.h>
5933 #include <regex.h>
5934 int main() {
5935 #if !defined _GNU_REGEX_INTERFACE_VERSION || !defined __GLIBC__ || __GLIBC__ < 2
5936 #error No valid GNU regex.
5937 #endif
5938
5939 ; return 0; }
5940 EOF
5941 if { (eval echo configure:5942: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5942   rm -rf conftest*
5943   gdb_cv_have_gnu_regex=yes
5944 else
5945   echo "configure: failed program was:" >&5
5946   cat conftest.$ac_ext >&5
5947   rm -rf conftest*
5948   gdb_cv_have_gnu_regex=no
5949 fi
5950 rm -f conftest*
5951 fi
5952
5953   echo "$ac_t""$gdb_cv_have_gnu_regex" 1>&6
5954   if test $gdb_cv_have_gnu_regex = no; then
5955         want_included_regex=true
5956   fi
5957 fi
5958
5959 if test x${want_included_regex} = xtrue; then
5960     REGEX="gnu-regex.o"
5961     cat >> confdefs.h <<\EOF
5962 #define USE_INCLUDED_REGEX 1
5963 EOF
5964
5965 fi
5966
5967
5968 # In the Cygwin environment, we need some additional flags.
5969 echo $ac_n "checking for cygwin""... $ac_c" 1>&6
5970 echo "configure:5971: checking for cygwin" >&5
5971 if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then
5972   echo $ac_n "(cached) $ac_c" 1>&6
5973 else
5974   cat > conftest.$ac_ext <<EOF
5975 #line 5976 "configure"
5976 #include "confdefs.h"
5977
5978 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
5979 lose
5980 #endif
5981 EOF
5982 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5983   egrep "lose" >/dev/null 2>&1; then
5984   rm -rf conftest*
5985   gdb_cv_os_cygwin=yes
5986 else
5987   rm -rf conftest*
5988   gdb_cv_os_cygwin=no
5989 fi
5990 rm -f conftest*
5991
5992 fi
5993
5994 echo "$ac_t""$gdb_cv_os_cygwin" 1>&6
5995
5996
5997 SER_HARDWIRE="ser-unix.o ser-pipe.o ser-tcp.o"
5998 case ${host} in
5999   *go32* ) SER_HARDWIRE=ser-go32.o ;;
6000   *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
6001 esac
6002
6003
6004
6005 if test x$gdb_host = xgo32; then
6006   TERM_LIB=
6007 else
6008 if test x$gdb_cv_os_cygwin = xyes; then
6009   TERM_LIB='`if test -r ../libtermcap/libtermcap.a; then echo ../libtermcap/libtermcap.a; else echo -ltermcap; fi`'
6010 else
6011   TERM_LIB=
6012   echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
6013 echo "configure:6014: checking for tgetent in -lncurses" >&5
6014 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
6015 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6016   echo $ac_n "(cached) $ac_c" 1>&6
6017 else
6018   ac_save_LIBS="$LIBS"
6019 LIBS="-lncurses  $LIBS"
6020 cat > conftest.$ac_ext <<EOF
6021 #line 6022 "configure"
6022 #include "confdefs.h"
6023 /* Override any gcc2 internal prototype to avoid an error.  */
6024 /* We use char because int might match the return type of a gcc2
6025     builtin and then its argument prototype would still apply.  */
6026 char tgetent();
6027
6028 int main() {
6029 tgetent()
6030 ; return 0; }
6031 EOF
6032 if { (eval echo configure:6033: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6033   rm -rf conftest*
6034   eval "ac_cv_lib_$ac_lib_var=yes"
6035 else
6036   echo "configure: failed program was:" >&5
6037   cat conftest.$ac_ext >&5
6038   rm -rf conftest*
6039   eval "ac_cv_lib_$ac_lib_var=no"
6040 fi
6041 rm -f conftest*
6042 LIBS="$ac_save_LIBS"
6043
6044 fi
6045 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6046   echo "$ac_t""yes" 1>&6
6047   TERM_LIB=-lncurses
6048 else
6049   echo "$ac_t""no" 1>&6
6050 echo $ac_n "checking for tgetent in -lHcurses""... $ac_c" 1>&6
6051 echo "configure:6052: checking for tgetent in -lHcurses" >&5
6052 ac_lib_var=`echo Hcurses'_'tgetent | sed 'y%./+-%__p_%'`
6053 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6054   echo $ac_n "(cached) $ac_c" 1>&6
6055 else
6056   ac_save_LIBS="$LIBS"
6057 LIBS="-lHcurses  $LIBS"
6058 cat > conftest.$ac_ext <<EOF
6059 #line 6060 "configure"
6060 #include "confdefs.h"
6061 /* Override any gcc2 internal prototype to avoid an error.  */
6062 /* We use char because int might match the return type of a gcc2
6063     builtin and then its argument prototype would still apply.  */
6064 char tgetent();
6065
6066 int main() {
6067 tgetent()
6068 ; return 0; }
6069 EOF
6070 if { (eval echo configure:6071: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6071   rm -rf conftest*
6072   eval "ac_cv_lib_$ac_lib_var=yes"
6073 else
6074   echo "configure: failed program was:" >&5
6075   cat conftest.$ac_ext >&5
6076   rm -rf conftest*
6077   eval "ac_cv_lib_$ac_lib_var=no"
6078 fi
6079 rm -f conftest*
6080 LIBS="$ac_save_LIBS"
6081
6082 fi
6083 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6084   echo "$ac_t""yes" 1>&6
6085   TERM_LIB=-lHcurses
6086 else
6087   echo "$ac_t""no" 1>&6
6088 echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6
6089 echo "configure:6090: checking for tgetent in -ltermlib" >&5
6090 ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'`
6091 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6092   echo $ac_n "(cached) $ac_c" 1>&6
6093 else
6094   ac_save_LIBS="$LIBS"
6095 LIBS="-ltermlib  $LIBS"
6096 cat > conftest.$ac_ext <<EOF
6097 #line 6098 "configure"
6098 #include "confdefs.h"
6099 /* Override any gcc2 internal prototype to avoid an error.  */
6100 /* We use char because int might match the return type of a gcc2
6101     builtin and then its argument prototype would still apply.  */
6102 char tgetent();
6103
6104 int main() {
6105 tgetent()
6106 ; return 0; }
6107 EOF
6108 if { (eval echo configure:6109: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6109   rm -rf conftest*
6110   eval "ac_cv_lib_$ac_lib_var=yes"
6111 else
6112   echo "configure: failed program was:" >&5
6113   cat conftest.$ac_ext >&5
6114   rm -rf conftest*
6115   eval "ac_cv_lib_$ac_lib_var=no"
6116 fi
6117 rm -f conftest*
6118 LIBS="$ac_save_LIBS"
6119
6120 fi
6121 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6122   echo "$ac_t""yes" 1>&6
6123   TERM_LIB=-ltermlib
6124 else
6125   echo "$ac_t""no" 1>&6
6126 echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
6127 echo "configure:6128: checking for tgetent in -ltermcap" >&5
6128 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
6129 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6130   echo $ac_n "(cached) $ac_c" 1>&6
6131 else
6132   ac_save_LIBS="$LIBS"
6133 LIBS="-ltermcap  $LIBS"
6134 cat > conftest.$ac_ext <<EOF
6135 #line 6136 "configure"
6136 #include "confdefs.h"
6137 /* Override any gcc2 internal prototype to avoid an error.  */
6138 /* We use char because int might match the return type of a gcc2
6139     builtin and then its argument prototype would still apply.  */
6140 char tgetent();
6141
6142 int main() {
6143 tgetent()
6144 ; return 0; }
6145 EOF
6146 if { (eval echo configure:6147: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6147   rm -rf conftest*
6148   eval "ac_cv_lib_$ac_lib_var=yes"
6149 else
6150   echo "configure: failed program was:" >&5
6151   cat conftest.$ac_ext >&5
6152   rm -rf conftest*
6153   eval "ac_cv_lib_$ac_lib_var=no"
6154 fi
6155 rm -f conftest*
6156 LIBS="$ac_save_LIBS"
6157
6158 fi
6159 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6160   echo "$ac_t""yes" 1>&6
6161   TERM_LIB=-ltermcap
6162 else
6163   echo "$ac_t""no" 1>&6
6164 echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
6165 echo "configure:6166: checking for tgetent in -lcurses" >&5
6166 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
6167 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6168   echo $ac_n "(cached) $ac_c" 1>&6
6169 else
6170   ac_save_LIBS="$LIBS"
6171 LIBS="-lcurses  $LIBS"
6172 cat > conftest.$ac_ext <<EOF
6173 #line 6174 "configure"
6174 #include "confdefs.h"
6175 /* Override any gcc2 internal prototype to avoid an error.  */
6176 /* We use char because int might match the return type of a gcc2
6177     builtin and then its argument prototype would still apply.  */
6178 char tgetent();
6179
6180 int main() {
6181 tgetent()
6182 ; return 0; }
6183 EOF
6184 if { (eval echo configure:6185: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6185   rm -rf conftest*
6186   eval "ac_cv_lib_$ac_lib_var=yes"
6187 else
6188   echo "configure: failed program was:" >&5
6189   cat conftest.$ac_ext >&5
6190   rm -rf conftest*
6191   eval "ac_cv_lib_$ac_lib_var=no"
6192 fi
6193 rm -f conftest*
6194 LIBS="$ac_save_LIBS"
6195
6196 fi
6197 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6198   echo "$ac_t""yes" 1>&6
6199   TERM_LIB=-lcurses
6200 else
6201   echo "$ac_t""no" 1>&6
6202 echo $ac_n "checking for tgetent in -lterminfo""... $ac_c" 1>&6
6203 echo "configure:6204: checking for tgetent in -lterminfo" >&5
6204 ac_lib_var=`echo terminfo'_'tgetent | sed 'y%./+-%__p_%'`
6205 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6206   echo $ac_n "(cached) $ac_c" 1>&6
6207 else
6208   ac_save_LIBS="$LIBS"
6209 LIBS="-lterminfo  $LIBS"
6210 cat > conftest.$ac_ext <<EOF
6211 #line 6212 "configure"
6212 #include "confdefs.h"
6213 /* Override any gcc2 internal prototype to avoid an error.  */
6214 /* We use char because int might match the return type of a gcc2
6215     builtin and then its argument prototype would still apply.  */
6216 char tgetent();
6217
6218 int main() {
6219 tgetent()
6220 ; return 0; }
6221 EOF
6222 if { (eval echo configure:6223: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6223   rm -rf conftest*
6224   eval "ac_cv_lib_$ac_lib_var=yes"
6225 else
6226   echo "configure: failed program was:" >&5
6227   cat conftest.$ac_ext >&5
6228   rm -rf conftest*
6229   eval "ac_cv_lib_$ac_lib_var=no"
6230 fi
6231 rm -f conftest*
6232 LIBS="$ac_save_LIBS"
6233
6234 fi
6235 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6236   echo "$ac_t""yes" 1>&6
6237   TERM_LIB=-lterminfo
6238 else
6239   echo "$ac_t""no" 1>&6
6240 fi
6241
6242 fi
6243
6244 fi
6245
6246 fi
6247
6248 fi
6249
6250 fi
6251
6252
6253   if test "x$TERM_LIB" = x
6254   then
6255     { echo "configure: error: Could not find a term library" 1>&2; exit 1; }
6256   fi
6257 fi
6258 fi
6259
6260
6261 # libreadline needs libuser32.a in a cygwin environment
6262 WIN32LIBS=
6263 if test x$gdb_cv_os_cygwin = xyes; then
6264     WIN32LIBS="-luser32"
6265     case "${target}" in
6266         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
6267         ;;
6268     esac
6269 fi
6270
6271
6272 LIBGUI="../libgui/src/libgui.a"
6273 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
6274
6275
6276
6277 # Check whether --with-cpu or --without-cpu was given.
6278 if test "${with_cpu+set}" = set; then
6279   withval="$with_cpu"
6280   case "${target}" in
6281   powerpc-* | powerpcle-* )
6282     ## It would be nice to keep this table in sync with the one in
6283     ## gcc/configure.
6284     case "${with_cpu}" in
6285       ppc-uisa | rs6000 | 403 | 403GC | 505 | 860 | 601 | 602 | 603 \
6286       | 604 | 750 )
6287         ## Those are all handled in variants in rs6000-tdep.c, so they're fine.
6288       ;;
6289       common | power | power2 | rios | rios1 | rios2 | rsc | rsc1 )
6290         ## These are all RS6000 variants, as far as GDB is concerned.
6291         with_cpu=rs6000
6292       ;;
6293       603e | ec603e )
6294         with_cpu=603
6295       ;;
6296       604e )
6297         with_cpu=604
6298       ;;
6299       * )
6300         echo "configure: warning: GDB: unknown --with-cpu value: \`${with_cpu}'; using \`ppc-uisa'." 1>&2
6301         with_cpu=ppc-uisa
6302       ;;
6303     esac
6304   ;;
6305   * )
6306     echo "configure: warning: GDB may ignore the --with-cpu flag for ${target} targets" 1>&2
6307   ;;
6308 esac
6309 cat >> confdefs.h <<EOF
6310 #define TARGET_CPU_DEFAULT "${with_cpu}"
6311 EOF
6312
6313
6314 fi
6315
6316
6317
6318 # Check whether --enable-gdbtk or --disable-gdbtk was given.
6319 if test "${enable_gdbtk+set}" = set; then
6320   enableval="$enable_gdbtk"
6321   case "${enableval}" in
6322     yes)
6323         case "$host" in
6324         *go32*)
6325             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
6326             enable_gdbtk=no ;;
6327         *windows*)
6328             echo "configure: warning: GDB does not support GDBtk on host ${host}.  GDBtk will be disabled." 1>&2
6329             enable_gdbtk=no ;;
6330         *)
6331             enable_gdbtk=yes ;;
6332         esac ;;
6333     no)
6334         enable_gdbtk=no  ;;
6335     *)
6336         { echo "configure: error: bad value ${enableval} given for gdbtk option" 1>&2; exit 1; } ;;
6337 esac
6338 else
6339
6340 # Default is on for everything but go32 and Cygwin
6341 case "$host" in
6342     *go32* | *windows*)
6343         ;;
6344     *)
6345         if test -d "${srcdir}/gdbtk" ; then
6346             enable_gdbtk=yes
6347         fi
6348         ;;
6349 esac
6350
6351 fi
6352
6353
6354 WIN32LDAPP=
6355
6356
6357
6358 configdir="unix"
6359
6360 GDBTKLIBS=
6361 if test "${enable_gdbtk}" = "yes"; then
6362
6363
6364 #
6365 # Ok, lets find the tcl configuration
6366 # First, look for one uninstalled.
6367 # the alternative search directory is invoked by --with-tclconfig
6368 #
6369
6370 if test x"${no_tcl}" = x ; then
6371   # we reset no_tcl in case something fails here
6372   no_tcl=true
6373   # Check whether --with-tclconfig or --without-tclconfig was given.
6374 if test "${with_tclconfig+set}" = set; then
6375   withval="$with_tclconfig"
6376   with_tclconfig=${withval}
6377 fi
6378
6379   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
6380 echo "configure:6381: checking for Tcl configuration" >&5
6381   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
6382   echo $ac_n "(cached) $ac_c" 1>&6
6383 else
6384
6385
6386   # First check to see if --with-tclconfig was specified.
6387   if test x"${with_tclconfig}" != x ; then
6388     if test -f "${with_tclconfig}/tclConfig.sh" ; then
6389       ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
6390     else
6391       { echo "configure: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" 1>&2; exit 1; }
6392     fi
6393   fi
6394
6395   # then check for a private Tcl installation
6396   if test x"${ac_cv_c_tclconfig}" = x ; then
6397     for i in \
6398                 ../tcl \
6399                 `ls -dr ../tcl[7-9]* 2>/dev/null` \
6400                 ../../tcl \
6401                 `ls -dr ../../tcl[7-9]* 2>/dev/null` \
6402                 ../../../tcl \
6403                 `ls -dr ../../../tcl[7-9]* 2>/dev/null` ; do
6404       if test -f "$i/${configdir}/tclConfig.sh" ; then
6405         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
6406         break
6407       fi
6408     done
6409   fi
6410   # check in a few common install locations
6411   if test x"${ac_cv_c_tclconfig}" = x ; then
6412     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6413       if test -f "$i/tclConfig.sh" ; then
6414         ac_cv_c_tclconfig=`(cd $i; pwd)`
6415         break
6416       fi
6417     done
6418   fi
6419   # check in a few other private locations
6420   if test x"${ac_cv_c_tclconfig}" = x ; then
6421     for i in \
6422                 ${srcdir}/../tcl \
6423                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` ; do
6424       if test -f "$i/${configdir}/tclConfig.sh" ; then
6425         ac_cv_c_tclconfig=`(cd $i/${configdir}; pwd)`
6426         break
6427       fi
6428     done
6429   fi
6430
6431 fi
6432
6433   if test x"${ac_cv_c_tclconfig}" = x ; then
6434     TCLCONFIG="# no Tcl configs found"
6435     echo "configure: warning: Can't find Tcl configuration definitions" 1>&2
6436   else
6437     no_tcl=
6438     TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
6439     echo "$ac_t""found $TCLCONFIG" 1>&6
6440   fi
6441 fi
6442
6443     if test -z "${no_tcl}"; then
6444
6445     . $TCLCONFIG
6446
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 # Ok, lets find the tk configuration
6474 # First, look for one uninstalled.
6475 # the alternative search directory is invoked by --with-tkconfig
6476 #
6477
6478 if test x"${no_tk}" = x ; then
6479   # we reset no_tk in case something fails here
6480   no_tk=true
6481   # Check whether --with-tkconfig or --without-tkconfig was given.
6482 if test "${with_tkconfig+set}" = set; then
6483   withval="$with_tkconfig"
6484   with_tkconfig=${withval}
6485 fi
6486
6487   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
6488 echo "configure:6489: checking for Tk configuration" >&5
6489   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
6490   echo $ac_n "(cached) $ac_c" 1>&6
6491 else
6492
6493
6494   # First check to see if --with-tkconfig was specified.
6495   if test x"${with_tkconfig}" != x ; then
6496     if test -f "${with_tkconfig}/tkConfig.sh" ; then
6497       ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
6498     else
6499       { echo "configure: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" 1>&2; exit 1; }
6500     fi
6501   fi
6502
6503   # then check for a private Tk library
6504   if test x"${ac_cv_c_tkconfig}" = x ; then
6505     for i in \
6506                 ../tk \
6507                 `ls -dr ../tk[4-9]* 2>/dev/null` \
6508                 ../../tk \
6509                 `ls -dr ../../tk[4-9]* 2>/dev/null` \
6510                 ../../../tk \
6511                 `ls -dr ../../../tk[4-9]* 2>/dev/null` ; do
6512       if test -f "$i/${configdir}/tkConfig.sh" ; then
6513         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
6514         break
6515       fi
6516     done
6517   fi
6518   # check in a few common install locations
6519   if test x"${ac_cv_c_tkconfig}" = x ; then
6520     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6521       if test -f "$i/tkConfig.sh" ; then
6522         ac_cv_c_tkconfig=`(cd $i; pwd)`
6523         break
6524       fi
6525     done
6526   fi
6527   # check in a few other private locations
6528   if test x"${ac_cv_c_tkconfig}" = x ; then
6529     for i in \
6530                 ${srcdir}/../tk \
6531                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` ; do
6532       if test -f "$i/${configdir}/tkConfig.sh" ; then
6533         ac_cv_c_tkconfig=`(cd $i/${configdir}; pwd)`
6534         break
6535       fi
6536     done
6537   fi
6538
6539 fi
6540
6541   if test x"${ac_cv_c_tkconfig}" = x ; then
6542     TKCONFIG="# no Tk configs found"
6543     echo "configure: warning: Can't find Tk configuration definitions" 1>&2
6544   else
6545     no_tk=
6546     TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
6547     echo "$ac_t""found $TKCONFIG" 1>&6
6548   fi
6549 fi
6550
6551
6552
6553         # If $no_tk is nonempty, then we can't do Tk, and there is no
6554         # point to doing Tcl.
6555         if test -z "${no_tk}"; then
6556
6557     if test -f "$TKCONFIG" ; then
6558       . $TKCONFIG
6559     fi
6560
6561
6562
6563
6564
6565
6566
6567
6568
6569
6570
6571
6572
6573
6574 #
6575 # Ok, lets find the tcl source trees so we can use the headers
6576 # Warning: transition of version 9 to 10 will break this algorithm
6577 # because 10 sorts before 9. We also look for just tcl. We have to
6578 # be careful that we don't match stuff like tclX by accident.
6579 # the alternative search directory is involked by --with-tclinclude
6580 #
6581
6582 no_tcl=true
6583 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
6584 echo "configure:6585: checking for Tcl private headers. dir=${configdir}" >&5
6585 # Check whether --with-tclinclude or --without-tclinclude was given.
6586 if test "${with_tclinclude+set}" = set; then
6587   withval="$with_tclinclude"
6588   with_tclinclude=${withval}
6589 fi
6590
6591 if eval "test \"`echo '$''{'ac_cv_c_tclh'+set}'`\" = set"; then
6592   echo $ac_n "(cached) $ac_c" 1>&6
6593 else
6594
6595 # first check to see if --with-tclinclude was specified
6596 if test x"${with_tclinclude}" != x ; then
6597   if test -f ${with_tclinclude}/tclInt.h ; then
6598     ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
6599   elif test -f ${with_tclinclude}/generic/tclInt.h ; then
6600     ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
6601   else
6602     { echo "configure: error: ${with_tclinclude} directory doesn't contain private headers" 1>&2; exit 1; }
6603   fi
6604 fi
6605
6606 # next check if it came with Tcl configuration file
6607 if test x"${ac_cv_c_tclconfig}" = x ; then
6608   if test -f $ac_cv_c_tclconfig/../generic/tclInt.h ; then
6609     ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/..; pwd)`
6610   fi
6611 fi
6612
6613 # next check in private source directory
6614 #
6615 # since ls returns lowest version numbers first, reverse its output
6616 if test x"${ac_cv_c_tclh}" = x ; then
6617   for i in \
6618                 ${srcdir}/../tcl \
6619                 `ls -dr ${srcdir}/../tcl[7-9]* 2>/dev/null` \
6620                 ${srcdir}/../../tcl \
6621                 `ls -dr ${srcdir}/../../tcl[7-9]* 2>/dev/null` \
6622                 ${srcdir}/../../../tcl \
6623                 `ls -dr ${srcdir}/../../../tcl[7-9]* 2>/dev/null ` ; do
6624     if test -f $i/generic/tclInt.h ; then
6625       ac_cv_c_tclh=`(cd $i/generic; pwd)`
6626       break
6627     fi
6628   done
6629 fi
6630 # finally check in a few common install locations
6631 #
6632 # since ls returns lowest version numbers first, reverse its output
6633 if test x"${ac_cv_c_tclh}" = x ; then
6634   for i in \
6635                 `ls -dr /usr/local/src/tcl[7-9]* 2>/dev/null` \
6636                 `ls -dr /usr/local/lib/tcl[7-9]* 2>/dev/null` \
6637                 /usr/local/src/tcl \
6638                 /usr/local/lib/tcl \
6639                 ${prefix}/include ; do
6640     if test -f $i/generic/tclInt.h ; then
6641       ac_cv_c_tclh=`(cd $i/generic; pwd)`
6642       break
6643     fi
6644   done
6645 fi
6646 # see if one is installed
6647 if test x"${ac_cv_c_tclh}" = x ; then
6648    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
6649 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
6650 echo "configure:6651: checking for tclInt.h" >&5
6651 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6652   echo $ac_n "(cached) $ac_c" 1>&6
6653 else
6654   cat > conftest.$ac_ext <<EOF
6655 #line 6656 "configure"
6656 #include "confdefs.h"
6657 #include <tclInt.h>
6658 EOF
6659 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6660 { (eval echo configure:6661: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6661 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6662 if test -z "$ac_err"; then
6663   rm -rf conftest*
6664   eval "ac_cv_header_$ac_safe=yes"
6665 else
6666   echo "$ac_err" >&5
6667   echo "configure: failed program was:" >&5
6668   cat conftest.$ac_ext >&5
6669   rm -rf conftest*
6670   eval "ac_cv_header_$ac_safe=no"
6671 fi
6672 rm -f conftest*
6673 fi
6674 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6675   echo "$ac_t""yes" 1>&6
6676   ac_cv_c_tclh=installed
6677 else
6678   echo "$ac_t""no" 1>&6
6679 ac_cv_c_tclh=""
6680 fi
6681
6682 fi
6683
6684 fi
6685
6686 if test x"${ac_cv_c_tclh}" = x ; then
6687   TCLHDIR="# no Tcl private headers found"
6688   { echo "configure: error: Can't find Tcl private headers" 1>&2; exit 1; }
6689 fi
6690 if test x"${ac_cv_c_tclh}" != x ; then
6691   no_tcl=""
6692   if test x"${ac_cv_c_tclh}" = x"installed" ; then
6693     echo "$ac_t""is installed" 1>&6
6694     TCLHDIR=""
6695   else
6696     echo "$ac_t""found in ${ac_cv_c_tclh}" 1>&6
6697     # this hack is cause the TCLHDIR won't print if there is a "-I" in it.
6698     TCLHDIR="-I${ac_cv_c_tclh}"
6699   fi
6700 fi
6701
6702
6703
6704
6705 #
6706 # Ok, lets find the tk source trees so we can use the headers
6707 # If the directory (presumably symlink) named "tk" exists, use that one
6708 # in preference to any others.  Same logic is used when choosing library
6709 # and again with Tcl. The search order is the best place to look first, then in
6710 # decreasing significance. The loop breaks if the trigger file is found.
6711 # Note the gross little conversion here of srcdir by cd'ing to the found
6712 # directory. This converts the path from a relative to an absolute, so
6713 # recursive cache variables for the path will work right. We check all
6714 # the possible paths in one loop rather than many seperate loops to speed
6715 # things up.
6716 # the alternative search directory is involked by --with-tkinclude
6717 #
6718 no_tk=true
6719 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
6720 echo "configure:6721: checking for Tk private headers" >&5
6721 # Check whether --with-tkinclude or --without-tkinclude was given.
6722 if test "${with_tkinclude+set}" = set; then
6723   withval="$with_tkinclude"
6724   with_tkinclude=${withval}
6725 fi
6726
6727 if eval "test \"`echo '$''{'ac_cv_c_tkh'+set}'`\" = set"; then
6728   echo $ac_n "(cached) $ac_c" 1>&6
6729 else
6730
6731 # first check to see if --with-tkinclude was specified
6732 if test x"${with_tkinclude}" != x ; then
6733   if test -f ${with_tkinclude}/tk.h ; then
6734     ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
6735   elif test -f ${with_tkinclude}/generic/tk.h ; then
6736     ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
6737   else
6738     { echo "configure: error: ${with_tkinclude} directory doesn't contain private headers" 1>&2; exit 1; }
6739   fi
6740 fi
6741
6742 # next check if it came with Tk configuration file
6743 if test x"${ac_cv_c_tkconfig}" = x ; then
6744   if test -f $ac_cv_c_tkconfig/../generic/tk.h ; then
6745     ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/..; pwd)`
6746   fi
6747 fi
6748
6749 # next check in private source directory
6750 #
6751 # since ls returns lowest version numbers first, reverse its output
6752 if test x"${ac_cv_c_tkh}" = x ; then
6753   for i in \
6754                 ${srcdir}/../tk \
6755                 `ls -dr ${srcdir}/../tk[4-9]* 2>/dev/null` \
6756                 ${srcdir}/../../tk \
6757                 `ls -dr ${srcdir}/../../tk[4-9]* 2>/dev/null` \
6758                 ${srcdir}/../../../tk \
6759                 `ls -dr ${srcdir}/../../../tk[4-9]* 2>/dev/null ` ; do
6760     if test -f $i/generic/tk.h ; then
6761       ac_cv_c_tkh=`(cd $i/generic; pwd)`
6762       break
6763     fi
6764   done
6765 fi
6766 # finally check in a few common install locations
6767 #
6768 # since ls returns lowest version numbers first, reverse its output
6769 if test x"${ac_cv_c_tkh}" = x ; then
6770   for i in \
6771                 `ls -dr /usr/local/src/tk[4-9]* 2>/dev/null` \
6772                 `ls -dr /usr/local/lib/tk[4-9]* 2>/dev/null` \
6773                 /usr/local/src/tk \
6774                 /usr/local/lib/tk \
6775                 ${prefix}/include ; do
6776     if test -f $i/generic/tk.h ; then
6777       ac_cv_c_tkh=`(cd $i/generic; pwd)`
6778       break
6779     fi
6780   done
6781 fi
6782 # see if one is installed
6783 if test x"${ac_cv_c_tkh}" = x ; then
6784    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
6785 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
6786 echo "configure:6787: checking for tk.h" >&5
6787 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
6788   echo $ac_n "(cached) $ac_c" 1>&6
6789 else
6790   cat > conftest.$ac_ext <<EOF
6791 #line 6792 "configure"
6792 #include "confdefs.h"
6793 #include <tk.h>
6794 EOF
6795 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6796 { (eval echo configure:6797: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6797 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
6798 if test -z "$ac_err"; then
6799   rm -rf conftest*
6800   eval "ac_cv_header_$ac_safe=yes"
6801 else
6802   echo "$ac_err" >&5
6803   echo "configure: failed program was:" >&5
6804   cat conftest.$ac_ext >&5
6805   rm -rf conftest*
6806   eval "ac_cv_header_$ac_safe=no"
6807 fi
6808 rm -f conftest*
6809 fi
6810 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
6811   echo "$ac_t""yes" 1>&6
6812   ac_cv_c_tkh=installed
6813 else
6814   echo "$ac_t""no" 1>&6
6815 ac_cv_c_tkh=""
6816 fi
6817
6818 fi
6819
6820 fi
6821
6822 if test x"${ac_cv_c_tkh}" != x ; then
6823   no_tk=""
6824   if test x"${ac_cv_c_tkh}" = x"installed" ; then
6825     echo "$ac_t""is installed" 1>&6
6826     TKHDIR=""
6827   else
6828     echo "$ac_t""found in ${ac_cv_c_tkh}" 1>&6
6829     # this hack is cause the TKHDIR won't print if there is a "-I" in it.
6830     TKHDIR="-I${ac_cv_c_tkh}"
6831   fi
6832 else
6833   TKHDIR="# no Tk directory found"
6834   echo "configure: warning: Can't find Tk private headers" 1>&2
6835   no_tk=true
6836 fi
6837
6838
6839
6840
6841 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6842 echo "configure:6843: checking for Itcl private headers. srcdir=${srcdir}" >&5
6843 if test x"${ac_cv_c_itclh}" = x ; then
6844   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do
6845     if test -f $i/generic/itcl.h ; then
6846       ac_cv_c_itclh=`(cd $i/generic; pwd)`
6847       break
6848     fi
6849   done
6850 fi
6851 if test x"${ac_cv_c_itclh}" = x ; then
6852   ITCLHDIR="# no Itcl private headers found"
6853   { echo "configure: error: Can't find Itcl private headers" 1>&2; exit 1; }
6854 fi
6855 if test x"${ac_cv_c_itclh}" != x ; then
6856      ITCLHDIR="-I${ac_cv_c_itclh}"
6857 fi
6858 # should always be here
6859 #     ITCLLIB="../itcl/itcl/unix/libitcl.a"
6860
6861 #AC_SUBST(ITCLLIB)
6862
6863
6864 echo $ac_n "checking for Itk private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6865 echo "configure:6866: checking for Itk private headers. srcdir=${srcdir}" >&5
6866 if test x"${ac_cv_c_itkh}" = x ; then
6867   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do
6868     if test -f $i/generic/itk.h ; then
6869       ac_cv_c_itkh=`(cd $i/generic; pwd)`
6870       break
6871     fi
6872   done
6873 fi
6874 if test x"${ac_cv_c_itkh}" = x ; then
6875   ITKHDIR="# no Itk private headers found"
6876   { echo "configure: error: Can't find Itk private headers" 1>&2; exit 1; }
6877 fi
6878 if test x"${ac_cv_c_itkh}" != x ; then
6879      ITKHDIR="-I${ac_cv_c_itkh}"
6880 fi
6881 # should always be here
6882 #     ITKLIB="../itcl/itk/unix/libitk.a"
6883
6884 #AC_SUBST(ITKLIB)
6885
6886
6887 echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
6888 echo "configure:6889: checking for Tix private headers. srcdir=${srcdir}" >&5
6889 if test x"${ac_cv_c_tixh}" = x ; then
6890   for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
6891     if test -f $i/generic/tix.h ; then
6892       ac_cv_c_tixh=`(cd $i/generic; pwd)`
6893       break
6894     fi
6895   done
6896 fi
6897 if test x"${ac_cv_c_tixh}" = x ; then
6898   TIXHDIR="# no Tix private headers found"
6899   { echo "configure: error: Can't find Tix private headers" 1>&2; exit 1; }
6900 fi
6901 if test x"${ac_cv_c_tixh}" != x ; then
6902      TIXHDIR="-I${ac_cv_c_tixh}"
6903 fi
6904
6905
6906
6907            # now look for Itcl library stuff
6908
6909
6910 #
6911 # Ok, lets find the itcl configuration
6912 # First, look for one uninstalled.
6913 # the alternative search directory is invoked by --with-itclconfig
6914 #
6915
6916 if test x"${no_itcl}" = x ; then
6917   # we reset no_itcl in case something fails here
6918   no_itcl=true
6919   # Check whether --with-itclconfig or --without-itclconfig was given.
6920 if test "${with_itclconfig+set}" = set; then
6921   withval="$with_itclconfig"
6922   with_itclconfig=${withval}
6923 fi
6924
6925   echo $ac_n "checking for Itcl configuration""... $ac_c" 1>&6
6926 echo "configure:6927: checking for Itcl configuration" >&5
6927   if eval "test \"`echo '$''{'ac_cv_c_itclconfig'+set}'`\" = set"; then
6928   echo $ac_n "(cached) $ac_c" 1>&6
6929 else
6930
6931
6932   # First check to see if --with-itclconfig was specified.
6933   if test x"${with_itclconfig}" != x ; then
6934     if test -f "${with_itclconfig}/itclConfig.sh" ; then
6935       ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
6936     else
6937       { echo "configure: error: ${with_itclconfig} directory doesn't contain itclConfig.sh" 1>&2; exit 1; }
6938     fi
6939   fi
6940
6941   # then check for a private Itcl library
6942   if test x"${ac_cv_c_itclconfig}" = x ; then
6943     for i in \
6944                 ../itcl/itcl \
6945                 `ls -dr ../itcl[4-9]*/itcl 2>/dev/null` \
6946                 ../../itcl \
6947                 `ls -dr ../../itcl[4-9]*/itcl 2>/dev/null` \
6948                 ../../../itcl \
6949                 `ls -dr ../../../itcl[4-9]*/itcl 2>/dev/null` ; do
6950       if test -f "$i/itclConfig.sh" ; then
6951         ac_cv_c_itclconfig=`(cd $i; pwd)`
6952         break
6953       fi
6954     done
6955   fi
6956   # check in a few common install locations
6957   if test x"${ac_cv_c_itclconfig}" = x ; then
6958     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
6959       if test -f "$i/itclConfig.sh" ; then
6960         ac_cv_c_itclconfig=`(cd $i; pwd)`
6961         break
6962       fi
6963     done
6964   fi
6965   # check in a few other private locations
6966   if test x"${ac_cv_c_itclconfig}" = x ; then
6967     for i in \
6968                 ${srcdir}/../itcl/itcl \
6969                 `ls -dr ${srcdir}/../itcl[4-9]*/itcl 2>/dev/null` ; do
6970       if test -f "$i/itclConfig.sh" ; then
6971         ac_cv_c_itclconfig=`(cd $i; pwd)`
6972         break
6973       fi
6974     done
6975   fi
6976
6977 fi
6978
6979   if test x"${ac_cv_c_itclconfig}" = x ; then
6980     ITCLCONFIG="# no Itcl configs found"
6981     echo "configure: warning: Can't find Itcl configuration definitions" 1>&2
6982   else
6983     no_itcl=
6984     ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
6985     echo "$ac_t""found $ITCLCONFIG" 1>&6
6986   fi
6987 fi
6988
6989            if test -z "${no_itcl}"; then
6990
6991     if test -f "$ITCLCONFIG" ; then
6992       . $ITCLCONFIG
6993     fi
6994
6995
6996
6997
6998
6999
7000
7001
7002
7003
7004
7005              case "${host}" in
7006              *-*-cygwin*)
7007                 itcldir=../itcl/itcl/win/
7008                 ;;
7009              *)
7010                 itcldir=../itcl/itcl/unix/
7011                 ;;
7012              esac
7013
7014
7015              ITCLLIB="${ITCL_BUILD_LIB_SPEC}"
7016              ITCL_DEPS="${itcldir}${ITCL_LIB_FILE}"
7017            fi
7018
7019
7020            # now look for Itk library stuff
7021
7022 #
7023 # Ok, lets find the itk configuration
7024 # First, look for one uninstalled.
7025 # the alternative search directory is invoked by --with-itkconfig
7026 #
7027
7028 if test x"${no_itk}" = x ; then
7029   # we reset no_itk in case something fails here
7030   no_itk=true
7031   # Check whether --with-itkconfig or --without-itkconfig was given.
7032 if test "${with_itkconfig+set}" = set; then
7033   withval="$with_itkconfig"
7034   with_itkconfig=${withval}
7035 fi
7036
7037   echo $ac_n "checking for Itk configuration""... $ac_c" 1>&6
7038 echo "configure:7039: checking for Itk configuration" >&5
7039   if eval "test \"`echo '$''{'ac_cv_c_itkconfig'+set}'`\" = set"; then
7040   echo $ac_n "(cached) $ac_c" 1>&6
7041 else
7042
7043
7044   # First check to see if --with-itkconfig was specified.
7045   if test x"${with_itkconfig}" != x ; then
7046     if test -f "${with_itkconfig}/itkConfig.sh" ; then
7047       ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
7048     else
7049       { echo "configure: error: ${with_itkconfig} directory doesn't contain itkConfig.sh" 1>&2; exit 1; }
7050     fi
7051   fi
7052
7053   # then check for a private Itk library
7054   if test x"${ac_cv_c_itkconfig}" = x ; then
7055     for i in \
7056                 ../itcl/itk \
7057                 `ls -dr ../itcl[4-9]*/itk 2>/dev/null` \
7058                 ../../itk \
7059                 `ls -dr ../../itcl[4-9]*/itk 2>/dev/null` \
7060                 ../../../itk \
7061                 `ls -dr ../../../itcl[4-9]*/itk 2>/dev/null` ; do
7062       if test -f "$i/itkConfig.sh" ; then
7063         ac_cv_c_itkconfig=`(cd $i; pwd)`
7064         break
7065       fi
7066     done
7067   fi
7068   # check in a few common install locations
7069   if test x"${ac_cv_c_itkconfig}" = x ; then
7070     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7071       if test -f "$i/itkConfig.sh" ; then
7072         ac_cv_c_itkconfig=`(cd $i; pwd)`
7073         break
7074       fi
7075     done
7076   fi
7077   # check in a few other private locations
7078   if test x"${ac_cv_c_itkconfig}" = x ; then
7079     for i in \
7080                 ${srcdir}/../itcl/itk \
7081                 `ls -dr ${srcdir}/../itcl[4-9]*/itk 2>/dev/null` ; do
7082       if test -f "$i/itkConfig.sh" ; then
7083         ac_cv_c_itkconfig=`(cd $i; pwd)`
7084         break
7085       fi
7086     done
7087   fi
7088
7089 fi
7090
7091   if test x"${ac_cv_c_itkconfig}" = x ; then
7092     ITKCONFIG="# no Itk configs found"
7093     echo "configure: warning: Can't find Itk configuration definitions" 1>&2
7094   else
7095     no_itk=
7096     ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
7097     echo "$ac_t""found $ITKCONFIG" 1>&6
7098   fi
7099 fi
7100
7101
7102            if test -z "${no_itcl}"; then
7103
7104     if test -f "$ITKCONFIG" ; then
7105       . $ITKCONFIG
7106     fi
7107
7108
7109
7110
7111
7112
7113
7114
7115
7116
7117
7118
7119              case "${host}" in
7120                *-*-cygwin*)
7121                  itkdir=../itcl/itk/win/
7122                  ;;
7123                *)
7124                  itkdir=../itcl/itk/unix/
7125                  ;;
7126                esac
7127
7128              ITKLIB="${ITK_BUILD_LIB_SPEC}"
7129              ITK_DEPS="${itkdir}${ITK_LIB_FILE}"
7130            fi
7131
7132            # now look for Tix library stuff
7133
7134 #
7135 # Ok, lets find the tix configuration
7136 # First, look for one uninstalled.
7137 # the alternative search directory is invoked by --with-itkconfig
7138 #
7139
7140 if test x"${no_tix}" = x ; then
7141   # we reset no_tix in case something fails here
7142   no_tix=true
7143   # Check whether --with-tixconfig or --without-tixconfig was given.
7144 if test "${with_tixconfig+set}" = set; then
7145   withval="$with_tixconfig"
7146   with_tixconfig=${withval}
7147 fi
7148
7149   echo $ac_n "checking for Tix configuration""... $ac_c" 1>&6
7150 echo "configure:7151: checking for Tix configuration" >&5
7151   if eval "test \"`echo '$''{'ac_cv_c_tixconfig'+set}'`\" = set"; then
7152   echo $ac_n "(cached) $ac_c" 1>&6
7153 else
7154
7155
7156   # First check to see if --with-tixconfig was specified.
7157   if test x"${with_tixconfig}" != x ; then
7158     if test -f "${with_tixconfig}/tixConfig.sh" ; then
7159       ac_cv_c_tixconfig=`(cd ${with_tixconfig}; pwd)`
7160     else
7161       { echo "configure: error: ${with_tixconfig} directory doesn't contain tixConfig.sh" 1>&2; exit 1; }
7162     fi
7163   fi
7164
7165   # then check for a private Tix library
7166   if test x"${ac_cv_c_tixconfig}" = x ; then
7167     for i in \
7168                 ../tix \
7169                 `ls -dr ../tix 2>/dev/null` \
7170                 ../../tix \
7171                 `ls -dr ../../tix 2>/dev/null` \
7172                 ../../../tix \
7173                 `ls -dr ../../../tix 2>/dev/null` ; do
7174       echo "**** Looking at $i - with ${configdir}"
7175       if test -f "$i/tixConfig.sh" ; then
7176         ac_cv_c_tixconfig=`(cd $i; pwd)`
7177         break
7178       fi
7179     done
7180   fi
7181   # check in a few common install locations
7182   if test x"${ac_cv_c_tixconfig}" = x ; then
7183     for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
7184       echo "**** Looking at $i"
7185       if test -f "$i/tixConfig.sh" ; then
7186         ac_cv_c_tixconfig=`(cd $i; pwd)`
7187         break
7188       fi
7189     done
7190   fi
7191   # check in a few other private locations
7192   echo "**** Other private locations"
7193   if test x"${ac_cv_c_tixconfig}" = x ; then
7194     for i in \
7195                 ${srcdir}/../tix \
7196                 `ls -dr ${srcdir}/../tix 2>/dev/null` ; do
7197       echo "**** Looking at $i - with ${configdir}"
7198       if test -f "$i/${configdir}/tixConfig.sh" ; then
7199         ac_cv_c_tixconfig=`(cd $i/${configdir}; pwd)`
7200         break
7201       fi
7202     done
7203   fi
7204
7205 fi
7206
7207   if test x"${ac_cv_c_tixconfig}" = x ; then
7208     TIXCONFIG="# no Tix configs found"
7209     echo "configure: warning: Can't find Tix configuration definitions" 1>&2
7210   else
7211     no_tix=
7212     TIXCONFIG=${ac_cv_c_tixconfig}/tixConfig.sh
7213     echo "$ac_t""found $TIXCONFIG" 1>&6
7214   fi
7215 fi
7216
7217
7218            if test -z "${no_tix}"; then
7219
7220     if test -f "$TIXCONFIG" ; then
7221       . $TIXCONFIG
7222     fi
7223
7224
7225
7226
7227
7228
7229
7230
7231              TIXLIB="${TIX_BUILD_LIB_SPEC}"
7232              TIX_DEPS="${TIX_BUILD_LOCATION}/${TIX_LIB_FILE}"
7233            fi
7234
7235            ENABLE_CFLAGS="$ENABLE_CFLAGS -DGDBTK"
7236            # Tcl/Tk 8.1 require -fwritable strings.  I don't
7237            # know whether 8.2 will or not, but I bet it will.
7238            # I don't have to worry about 7.x since we don't support it.
7239            GDBTK_CFLAGS=""
7240            if test "$GCC" = "yes"; then
7241                if test "$TCL_VERSION" != "8.0" ; then
7242                    GDBTK_CFLAGS="-fwritable-strings"
7243                fi
7244            fi
7245
7246            # Include some libraries that Tcl and Tk want.
7247            TCL_LIBS='$(LIBGUI) $(ITCL) $(ITK) $(TIX) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
7248            CONFIG_DEPS='$(LIBGUI) $(ITCL_DEPS) $(ITK_DEPS) $(TIX_DEPS) $(TK_DEPS) $(TCL_DEPS)'
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            CONFIG_SRCS="${CONFIG_SRCS} gdbtk/generic/gdbtk.c gdbtk/generic/gdbtk-cmds.c gdbtk/generic/gdbtk-hooks.c gdbtk/generic/gdbtk-varobj.c gdbtk/generic/gdbtk-wrapper.c"
7256            CONFIG_OBS="${CONFIG_OBS} gdbtk.o gdbtk-cmds.o gdbtk-hooks.o gdbtk-varobj.o gdbtk-wrapper.o"
7257            CONFIG_INITS="${CONFIG_INITS} gdbtk/generic/gdbtk.c gdbtk/generic/gdbtk-cmds.c gdbtk/generic/gdbtk-hooks.c gdbtk/generic/gdbtk-varobj.c gdbtk/generic/gdbtk-wrapper.c"
7258            CONFIG_ALL="${CONFIG_ALL} \$(SUBDIR_GDBTK_ALL)"
7259            CONFIG_CLEAN="${CONFIG_CLEAN} \$(SUBDIR_GDBTK_CLEAN)"
7260            CONFIG_INSTALL="${CONFIG_INSTALL} \$(SUBDIR_GDBTK_INSTALL)"
7261            CONFIG_UNINSTALL="${CONFIG_UNINSTALL} \$(SUBDIR_GDBTK_UNINSTALL)"
7262
7263            if test x$gdb_cv_os_cygwin = xyes; then
7264               WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
7265               WIN32LDAPP="-Wl,--subsystem,console"
7266               CONFIG_OBS="${CONFIG_OBS} gdbres.o"
7267            fi
7268         fi
7269     fi
7270 fi
7271
7272
7273
7274
7275
7276
7277
7278
7279
7280
7281
7282
7283
7284 # If we find X, set shell vars x_includes and x_libraries to the
7285 # paths, otherwise set no_x=yes.
7286 # Uses ac_ vars as temps to allow command line to override cache and checks.
7287 # --without-x overrides everything else, but does not touch the cache.
7288 echo $ac_n "checking for X""... $ac_c" 1>&6
7289 echo "configure:7290: checking for X" >&5
7290
7291 # Check whether --with-x or --without-x was given.
7292 if test "${with_x+set}" = set; then
7293   withval="$with_x"
7294   :
7295 fi
7296
7297 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
7298 if test "x$with_x" = xno; then
7299   # The user explicitly disabled X.
7300   have_x=disabled
7301 else
7302   if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
7303     # Both variables are already set.
7304     have_x=yes
7305   else
7306 if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
7307   echo $ac_n "(cached) $ac_c" 1>&6
7308 else
7309   # One or both of the vars are not set, and there is no cached value.
7310 ac_x_includes=NO ac_x_libraries=NO
7311 rm -fr conftestdir
7312 if mkdir conftestdir; then
7313   cd conftestdir
7314   # Make sure to not put "make" in the Imakefile rules, since we grep it out.
7315   cat > Imakefile <<'EOF'
7316 acfindx:
7317         @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
7318 EOF
7319   if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
7320     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
7321     eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
7322     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
7323     for ac_extension in a so sl; do
7324       if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
7325         test -f $ac_im_libdir/libX11.$ac_extension; then
7326         ac_im_usrlibdir=$ac_im_libdir; break
7327       fi
7328     done
7329     # Screen out bogus values from the imake configuration.  They are
7330     # bogus both because they are the default anyway, and because
7331     # using them would break gcc on systems where it needs fixed includes.
7332     case "$ac_im_incroot" in
7333         /usr/include) ;;
7334         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
7335     esac
7336     case "$ac_im_usrlibdir" in
7337         /usr/lib | /lib) ;;
7338         *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
7339     esac
7340   fi
7341   cd ..
7342   rm -fr conftestdir
7343 fi
7344
7345 if test "$ac_x_includes" = NO; then
7346   # Guess where to find include files, by looking for this one X11 .h file.
7347   test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
7348
7349   # First, try using that file with no special directory specified.
7350 cat > conftest.$ac_ext <<EOF
7351 #line 7352 "configure"
7352 #include "confdefs.h"
7353 #include <$x_direct_test_include>
7354 EOF
7355 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
7356 { (eval echo configure:7357: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
7357 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
7358 if test -z "$ac_err"; then
7359   rm -rf conftest*
7360   # We can compile using X headers with no special include directory.
7361 ac_x_includes=
7362 else
7363   echo "$ac_err" >&5
7364   echo "configure: failed program was:" >&5
7365   cat conftest.$ac_ext >&5
7366   rm -rf conftest*
7367   # Look for the header file in a standard set of common directories.
7368 # Check X11 before X11Rn because it is often a symlink to the current release.
7369   for ac_dir in               \
7370     /usr/X11/include          \
7371     /usr/X11R6/include        \
7372     /usr/X11R5/include        \
7373     /usr/X11R4/include        \
7374                               \
7375     /usr/include/X11          \
7376     /usr/include/X11R6        \
7377     /usr/include/X11R5        \
7378     /usr/include/X11R4        \
7379                               \
7380     /usr/local/X11/include    \
7381     /usr/local/X11R6/include  \
7382     /usr/local/X11R5/include  \
7383     /usr/local/X11R4/include  \
7384                               \
7385     /usr/local/include/X11    \
7386     /usr/local/include/X11R6  \
7387     /usr/local/include/X11R5  \
7388     /usr/local/include/X11R4  \
7389                               \
7390     /usr/X386/include         \
7391     /usr/x386/include         \
7392     /usr/XFree86/include/X11  \
7393                               \
7394     /usr/include              \
7395     /usr/local/include        \
7396     /usr/unsupported/include  \
7397     /usr/athena/include       \
7398     /usr/local/x11r5/include  \
7399     /usr/lpp/Xamples/include  \
7400                               \
7401     /usr/openwin/include      \
7402     /usr/openwin/share/include \
7403     ; \
7404   do
7405     if test -r "$ac_dir/$x_direct_test_include"; then
7406       ac_x_includes=$ac_dir
7407       break
7408     fi
7409   done
7410 fi
7411 rm -f conftest*
7412 fi # $ac_x_includes = NO
7413
7414 if test "$ac_x_libraries" = NO; then
7415   # Check for the libraries.
7416
7417   test -z "$x_direct_test_library" && x_direct_test_library=Xt
7418   test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
7419
7420   # See if we find them without any special options.
7421   # Don't add to $LIBS permanently.
7422   ac_save_LIBS="$LIBS"
7423   LIBS="-l$x_direct_test_library $LIBS"
7424 cat > conftest.$ac_ext <<EOF
7425 #line 7426 "configure"
7426 #include "confdefs.h"
7427
7428 int main() {
7429 ${x_direct_test_function}()
7430 ; return 0; }
7431 EOF
7432 if { (eval echo configure:7433: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7433   rm -rf conftest*
7434   LIBS="$ac_save_LIBS"
7435 # We can link X programs with no special library path.
7436 ac_x_libraries=
7437 else
7438   echo "configure: failed program was:" >&5
7439   cat conftest.$ac_ext >&5
7440   rm -rf conftest*
7441   LIBS="$ac_save_LIBS"
7442 # First see if replacing the include by lib works.
7443 # Check X11 before X11Rn because it is often a symlink to the current release.
7444 for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
7445     /usr/X11/lib          \
7446     /usr/X11R6/lib        \
7447     /usr/X11R5/lib        \
7448     /usr/X11R4/lib        \
7449                           \
7450     /usr/lib/X11          \
7451     /usr/lib/X11R6        \
7452     /usr/lib/X11R5        \
7453     /usr/lib/X11R4        \
7454                           \
7455     /usr/local/X11/lib    \
7456     /usr/local/X11R6/lib  \
7457     /usr/local/X11R5/lib  \
7458     /usr/local/X11R4/lib  \
7459                           \
7460     /usr/local/lib/X11    \
7461     /usr/local/lib/X11R6  \
7462     /usr/local/lib/X11R5  \
7463     /usr/local/lib/X11R4  \
7464                           \
7465     /usr/X386/lib         \
7466     /usr/x386/lib         \
7467     /usr/XFree86/lib/X11  \
7468                           \
7469     /usr/lib              \
7470     /usr/local/lib        \
7471     /usr/unsupported/lib  \
7472     /usr/athena/lib       \
7473     /usr/local/x11r5/lib  \
7474     /usr/lpp/Xamples/lib  \
7475     /lib/usr/lib/X11      \
7476                           \
7477     /usr/openwin/lib      \
7478     /usr/openwin/share/lib \
7479     ; \
7480 do
7481   for ac_extension in a so sl; do
7482     if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
7483       ac_x_libraries=$ac_dir
7484       break 2
7485     fi
7486   done
7487 done
7488 fi
7489 rm -f conftest*
7490 fi # $ac_x_libraries = NO
7491
7492 if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
7493   # Didn't find X anywhere.  Cache the known absence of X.
7494   ac_cv_have_x="have_x=no"
7495 else
7496   # Record where we found X for the cache.
7497   ac_cv_have_x="have_x=yes \
7498                 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
7499 fi
7500 fi
7501   fi
7502   eval "$ac_cv_have_x"
7503 fi # $with_x != no
7504
7505 if test "$have_x" != yes; then
7506   echo "$ac_t""$have_x" 1>&6
7507   no_x=yes
7508 else
7509   # If each of the values was on the command line, it overrides each guess.
7510   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
7511   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
7512   # Update the cache value to reflect the command line values.
7513   ac_cv_have_x="have_x=yes \
7514                 ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
7515   echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
7516 fi
7517
7518
7519
7520 # Unlike the sim directory, whether a simulator is linked is controlled by
7521 # presence of a SIM= and a SIM_OBS= definition in the target '.mt' file.
7522 # This code just checks for a few cases where we'd like to ignore those
7523 # definitions, even when they're present in the '.mt' file.  These cases
7524 # are when --disable-sim is specified, or if the simulator directory is
7525 # not part of the soruce tree.
7526 #
7527 # Check whether --enable-sim or --disable-sim was given.
7528 if test "${enable_sim+set}" = set; then
7529   enableval="$enable_sim"
7530   echo "enable_sim = $enable_sim";
7531  echo "enableval = ${enableval}";
7532  case "${enableval}" in
7533   yes) ignore_sim=false ;;
7534   no)  ignore_sim=true ;;
7535   *)   ignore_sim=false ;;
7536  esac
7537 else
7538   ignore_sim=false
7539 fi
7540
7541
7542 if test ! -d "${srcdir}/../sim"; then
7543   ignore_sim=true
7544 fi
7545
7546 if test "${ignore_sim}" = "true"; then
7547     IGNORE_SIM="SIM="
7548     IGNORE_SIM_OBS="SIM_OBS="
7549 else
7550     IGNORE_SIM=""
7551     IGNORE_SIM_OBS=""
7552     cat >> confdefs.h <<\EOF
7553 #define WITH_SIM 1
7554 EOF
7555
7556 fi
7557
7558
7559
7560
7561
7562
7563
7564
7565
7566
7567
7568
7569
7570
7571 # Begin stuff to support --enable-shared
7572 # Check whether --enable-shared or --disable-shared was given.
7573 if test "${enable_shared+set}" = set; then
7574   enableval="$enable_shared"
7575   case "${enableval}" in
7576   yes) shared=true ;;
7577   no)  shared=false ;;
7578   *) shared=true ;;
7579 esac
7580 fi
7581
7582 HLDFLAGS=
7583 HLDENV=
7584 # If we have shared libraries, try to set rpath reasonably.
7585 if test "${shared}" = "true"; then
7586   case "${host}" in
7587   *-*-hpux*)
7588     HLDFLAGS='-Wl,+s,+b,$(libdir)'
7589     ;;
7590   *-*-irix5* | *-*-irix6*)
7591     HLDFLAGS='-Wl,-rpath,$(libdir)'
7592     ;;
7593   *-*-linux*aout*)
7594     ;;
7595   *-*-linux* | *-pc-linux-gnu*)
7596     HLDFLAGS='-Wl,-rpath,$(libdir)'
7597     ;;
7598   *-*-solaris*)
7599     HLDFLAGS='-R $(libdir)'
7600     ;;
7601   *-*-sysv4*)
7602     HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;'
7603     ;;
7604   esac
7605 fi
7606
7607 # On SunOS, if the linker supports the -rpath option, use it to
7608 # prevent ../bfd and ../opcodes from being included in the run time
7609 # search path.
7610 case "${host}" in
7611   *-*-sunos*)
7612     echo 'main () { }' > conftest.c
7613     ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t
7614     if grep 'unrecognized' conftest.t >/dev/null 2>&1; then
7615       :
7616     elif grep 'No such file' conftest.t >/dev/null 2>&1; then
7617       :
7618     elif grep 'do not mix' conftest.t >/dev/null 2>&1; then
7619       :
7620     elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then
7621       :
7622     elif test "${shared}" = "true"; then
7623       HLDFLAGS='-Wl,-rpath=$(libdir)'
7624     else
7625       HLDFLAGS='-Wl,-rpath='
7626     fi
7627     rm -f conftest.t conftest.c conftest
7628     ;;
7629 esac
7630
7631
7632 # End stuff to support --enable-shared
7633
7634 # target_subdir is used by the testsuite to find the target libraries.
7635 target_subdir=
7636 if test "${host}" != "${target}"; then
7637     target_subdir="${target_alias}/"
7638 fi
7639
7640
7641 frags=
7642 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
7643 if test ! -f ${host_makefile_frag}; then
7644 { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; }
7645 fi
7646 frags="$frags $host_makefile_frag"
7647
7648 target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt
7649 if test ! -f ${target_makefile_frag}; then
7650 { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; }
7651 fi
7652 frags="$frags $target_makefile_frag"
7653
7654
7655
7656
7657
7658 hostfile=`sed -n '
7659 s/XM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
7660 ' ${host_makefile_frag}`
7661
7662 targetfile=`sed -n '
7663 s/TM_FILE[      ]*=[    ]*\([^  ]*\)/\1/p
7664 ' ${target_makefile_frag}`
7665
7666 GDB_MULTI_ARCH=`sed -n '
7667 s/GDB_MULTI_ARCH[       ]*=[    ]*\([^  ]*\)[   ]*/\1/p
7668 ' ${target_makefile_frag}`
7669
7670 # these really aren't orthogonal true/false values of the same condition,
7671 # but shells are slow enough that I like to reuse the test conditions
7672 # whenever possible
7673 if test "${target}" = "${host}"; then
7674 nativefile=`sed -n '
7675 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
7676 ' ${host_makefile_frag}`
7677 # else
7678 # GDBserver is only useful in a "native" enviroment
7679 # configdirs=`echo $configdirs | sed 's/gdbserver//'`
7680 fi
7681
7682
7683 # New targets should just set gdb_multi_arch=yes in configure.tgt.
7684 # Old targets being converted can either do that or set GDB_MULTI_ARCH
7685 # in the target specific makefile frag.  Eventually gdb_multi_arch=yes
7686 # will be the default.
7687 if test x"${GDB_MULTI_ARCH}" = x ; then
7688     case "${gdb_multi_arch}" in
7689     yes ) GDB_MULTI_ARCH=GDB_MULTI_ARCH_PURE ;;
7690     no ) GDB_MULTI_ARCH=0 ;;
7691     0|1|2 ) GDB_MULTI_ARCH=${gdb_multi_arch} ;;
7692     esac
7693 fi
7694 if test x"${GDB_MULTI_ARCH}" != x ; then
7695     cat >> confdefs.h <<EOF
7696 #define GDB_MULTI_ARCH ${GDB_MULTI_ARCH}
7697 EOF
7698
7699 fi
7700 # Warn the user when they use an old pratice
7701 case "${GDB_MULTI_ARCH}" in
7702     "" ) ;;
7703     0 | GDB_MULTI_ARCH_PARTIAL | 1 | GDB_MULTI_ARCH_TM | 2 )
7704         echo "configure: warning: "GDB: Target is not pure multi-arch"" 1>&2 ;;
7705     GDB_MULTI_ARCH_PURE )
7706         if test x"${targetfile}" != x ; then
7707             echo "configure: warning: "GDB: Ingoring TM_FILE in ${target_makefile_frag}"" 1>&2
7708             targetfile=""
7709         fi ;;
7710     *)  { echo "configure: error: "GDB: Unknown GDB_MULTI_ARCH value ${GDB_MULTI_ARCH}"" 1>&2; exit 1; };;
7711 esac
7712
7713
7714 SUBDIRS="doc testsuite nlm"
7715 if test "${enable_multi_ice}" = "yes"; then
7716   SUBDIRS="${SUBDIRS} multi-ice"
7717 fi
7718
7719
7720
7721 # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile
7722 # (NAT_FILE) is not set in config/*/*.m[ht] files, we link to an empty
7723 # version.
7724
7725 files=
7726 links=
7727
7728 rm -f xm.h
7729 xm_h=""
7730 if test "${hostfile}" != ""; then
7731     xm_h=xm.h
7732     GDB_XM_FILE="config/${gdb_host_cpu}/${hostfile}"
7733     files="${files} ${GDB_XM_FILE}"
7734     links="${links} xm.h"
7735     cat >> confdefs.h <<EOF
7736 #define GDB_XM_FILE ${GDB_XM_FILE}
7737 EOF
7738
7739 fi
7740
7741
7742 rm -f tm.h
7743 tm_h=""
7744 if test "${targetfile}" != ""; then
7745     tm_h=tm.h
7746     GDB_TM_FILE="config/${gdb_target_cpu}/${targetfile}"
7747     files="${files} ${GDB_TM_FILE}"
7748     links="${links} tm.h"
7749     cat >> confdefs.h <<EOF
7750 #define GDB_TM_FILE ${GDB_TM_FILE}
7751 EOF
7752
7753 fi
7754
7755
7756 rm -f nm.h
7757 nm_h=""
7758 if test "${nativefile}" != ""; then
7759     nm_h=nm.h
7760     GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}"
7761     files="${files} ${GDB_NM_FILE}"
7762     links="${links} nm.h"
7763     cat >> confdefs.h <<EOF
7764 #define GDB_NM_FILE ${GDB_NM_FILE}
7765 EOF
7766
7767 fi
7768
7769
7770 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
7771 echo "configure:7772: checking whether ln -s works" >&5
7772 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
7773   echo $ac_n "(cached) $ac_c" 1>&6
7774 else
7775   rm -f conftestdata
7776 if ln -s X conftestdata 2>/dev/null
7777 then
7778   rm -f conftestdata
7779   ac_cv_prog_LN_S="ln -s"
7780 else
7781   ac_cv_prog_LN_S=ln
7782 fi
7783 fi
7784 LN_S="$ac_cv_prog_LN_S"
7785 if test "$ac_cv_prog_LN_S" = "ln -s"; then
7786   echo "$ac_t""yes" 1>&6
7787 else
7788   echo "$ac_t""no" 1>&6
7789 fi
7790
7791
7792
7793
7794 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
7795 echo "configure:7796: checking for Cygwin environment" >&5
7796 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
7797   echo $ac_n "(cached) $ac_c" 1>&6
7798 else
7799   cat > conftest.$ac_ext <<EOF
7800 #line 7801 "configure"
7801 #include "confdefs.h"
7802
7803 int main() {
7804
7805 #ifndef __CYGWIN__
7806 #define __CYGWIN__ __CYGWIN32__
7807 #endif
7808 return __CYGWIN__;
7809 ; return 0; }
7810 EOF
7811 if { (eval echo configure:7812: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7812   rm -rf conftest*
7813   ac_cv_cygwin=yes
7814 else
7815   echo "configure: failed program was:" >&5
7816   cat conftest.$ac_ext >&5
7817   rm -rf conftest*
7818   ac_cv_cygwin=no
7819 fi
7820 rm -f conftest*
7821 rm -f conftest*
7822 fi
7823
7824 echo "$ac_t""$ac_cv_cygwin" 1>&6
7825 CYGWIN=
7826 test "$ac_cv_cygwin" = yes && CYGWIN=yes
7827 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
7828 echo "configure:7829: checking for mingw32 environment" >&5
7829 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
7830   echo $ac_n "(cached) $ac_c" 1>&6
7831 else
7832   cat > conftest.$ac_ext <<EOF
7833 #line 7834 "configure"
7834 #include "confdefs.h"
7835
7836 int main() {
7837 return __MINGW32__;
7838 ; return 0; }
7839 EOF
7840 if { (eval echo configure:7841: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
7841   rm -rf conftest*
7842   ac_cv_mingw32=yes
7843 else
7844   echo "configure: failed program was:" >&5
7845   cat conftest.$ac_ext >&5
7846   rm -rf conftest*
7847   ac_cv_mingw32=no
7848 fi
7849 rm -f conftest*
7850 rm -f conftest*
7851 fi
7852
7853 echo "$ac_t""$ac_cv_mingw32" 1>&6
7854 MINGW32=
7855 test "$ac_cv_mingw32" = yes && MINGW32=yes
7856
7857
7858 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
7859 echo "configure:7860: checking for executable suffix" >&5
7860 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
7861   echo $ac_n "(cached) $ac_c" 1>&6
7862 else
7863   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
7864   ac_cv_exeext=.exe
7865 else
7866   rm -f conftest*
7867   echo 'int main () { return 0; }' > conftest.$ac_ext
7868   ac_cv_exeext=
7869   if { (eval echo configure:7870: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
7870     for file in conftest.*; do
7871       case $file in
7872       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
7873       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
7874       esac
7875     done
7876   else
7877     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
7878   fi
7879   rm -f conftest*
7880   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
7881 fi
7882 fi
7883
7884 EXEEXT=""
7885 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
7886 echo "$ac_t""${ac_cv_exeext}" 1>&6
7887 ac_exeext=$EXEEXT
7888
7889
7890 subdirs="$configdirs"
7891
7892 trap '' 1 2 15
7893 cat > confcache <<\EOF
7894 # This file is a shell script that caches the results of configure
7895 # tests run on this system so they can be shared between configure
7896 # scripts and configure runs.  It is not useful on other systems.
7897 # If it contains results you don't want to keep, you may remove or edit it.
7898 #
7899 # By default, configure uses ./config.cache as the cache file,
7900 # creating it if it does not exist already.  You can give configure
7901 # the --cache-file=FILE option to use a different cache file; that is
7902 # what configure does when it calls configure scripts in
7903 # subdirectories, so they share the cache.
7904 # Giving --cache-file=/dev/null disables caching, for debugging configure.
7905 # config.status only pays attention to the cache file if you give it the
7906 # --recheck option to rerun configure.
7907 #
7908 EOF
7909 # The following way of writing the cache mishandles newlines in values,
7910 # but we know of no workaround that is simple, portable, and efficient.
7911 # So, don't put newlines in cache variables' values.
7912 # Ultrix sh set writes to stderr and can't be redirected directly,
7913 # and sets the high bit in the cache file unless we assign to the vars.
7914 (set) 2>&1 |
7915   case `(ac_space=' '; set | grep ac_space) 2>&1` in
7916   *ac_space=\ *)
7917     # `set' does not quote correctly, so add quotes (double-quote substitution
7918     # turns \\\\ into \\, and sed turns \\ into \).
7919     sed -n \
7920       -e "s/'/'\\\\''/g" \
7921       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
7922     ;;
7923   *)
7924     # `set' quotes correctly as required by POSIX, so do not add quotes.
7925     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
7926     ;;
7927   esac >> confcache
7928 if cmp -s $cache_file confcache; then
7929   :
7930 else
7931   if test -w $cache_file; then
7932     echo "updating cache $cache_file"
7933     cat confcache > $cache_file
7934   else
7935     echo "not updating unwritable cache $cache_file"
7936   fi
7937 fi
7938 rm -f confcache
7939
7940 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
7941
7942 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7943 # Let make expand exec_prefix.
7944 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7945
7946 # Any assignment to VPATH causes Sun make to only execute
7947 # the first set of double-colon rules, so remove it if not needed.
7948 # If there is a colon in the path, we need to keep it.
7949 if test "x$srcdir" = x.; then
7950   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
7951 fi
7952
7953 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
7954
7955 DEFS=-DHAVE_CONFIG_H
7956
7957 # Without the "./", some shells look in PATH for config.status.
7958 : ${CONFIG_STATUS=./config.status}
7959
7960 echo creating $CONFIG_STATUS
7961 rm -f $CONFIG_STATUS
7962 cat > $CONFIG_STATUS <<EOF
7963 #! /bin/sh
7964 # Generated automatically by configure.
7965 # Run this file to recreate the current configuration.
7966 # This directory was configured as follows,
7967 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
7968 #
7969 # $0 $ac_configure_args
7970 #
7971 # Compiler output produced by configure, useful for debugging
7972 # configure, is in ./config.log if it exists.
7973
7974 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
7975 for ac_option
7976 do
7977   case "\$ac_option" in
7978   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7979     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
7980     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
7981   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
7982     echo "$CONFIG_STATUS generated by autoconf version 2.13"
7983     exit 0 ;;
7984   -help | --help | --hel | --he | --h)
7985     echo "\$ac_cs_usage"; exit 0 ;;
7986   *) echo "\$ac_cs_usage"; exit 1 ;;
7987   esac
7988 done
7989
7990 ac_given_srcdir=$srcdir
7991 ac_given_INSTALL="$INSTALL"
7992
7993 trap 'rm -fr `echo "Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
7994 EOF
7995 cat >> $CONFIG_STATUS <<EOF
7996
7997 # Protect against being on the right side of a sed subst in config.status.
7998 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
7999  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
8000 $ac_vpsub
8001 $extrasub
8002 s%@SHELL@%$SHELL%g
8003 s%@CFLAGS@%$CFLAGS%g
8004 s%@CPPFLAGS@%$CPPFLAGS%g
8005 s%@CXXFLAGS@%$CXXFLAGS%g
8006 s%@FFLAGS@%$FFLAGS%g
8007 s%@DEFS@%$DEFS%g
8008 s%@LDFLAGS@%$LDFLAGS%g
8009 s%@LIBS@%$LIBS%g
8010 s%@exec_prefix@%$exec_prefix%g
8011 s%@prefix@%$prefix%g
8012 s%@program_transform_name@%$program_transform_name%g
8013 s%@bindir@%$bindir%g
8014 s%@sbindir@%$sbindir%g
8015 s%@libexecdir@%$libexecdir%g
8016 s%@datadir@%$datadir%g
8017 s%@sysconfdir@%$sysconfdir%g
8018 s%@sharedstatedir@%$sharedstatedir%g
8019 s%@localstatedir@%$localstatedir%g
8020 s%@libdir@%$libdir%g
8021 s%@includedir@%$includedir%g
8022 s%@oldincludedir@%$oldincludedir%g
8023 s%@infodir@%$infodir%g
8024 s%@mandir@%$mandir%g
8025 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
8026 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
8027 s%@MAINT@%$MAINT%g
8028 s%@CC@%$CC%g
8029 s%@CPP@%$CPP%g
8030 s%@host@%$host%g
8031 s%@host_alias@%$host_alias%g
8032 s%@host_cpu@%$host_cpu%g
8033 s%@host_vendor@%$host_vendor%g
8034 s%@host_os@%$host_os%g
8035 s%@target@%$target%g
8036 s%@target_alias@%$target_alias%g
8037 s%@target_cpu@%$target_cpu%g
8038 s%@target_vendor@%$target_vendor%g
8039 s%@target_os@%$target_os%g
8040 s%@build@%$build%g
8041 s%@build_alias@%$build_alias%g
8042 s%@build_cpu@%$build_cpu%g
8043 s%@build_vendor@%$build_vendor%g
8044 s%@build_os@%$build_os%g
8045 s%@SET_MAKE@%$SET_MAKE%g
8046 s%@RANLIB@%$RANLIB%g
8047 s%@ALLOCA@%$ALLOCA%g
8048 s%@USE_NLS@%$USE_NLS%g
8049 s%@MSGFMT@%$MSGFMT%g
8050 s%@GMSGFMT@%$GMSGFMT%g
8051 s%@XGETTEXT@%$XGETTEXT%g
8052 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
8053 s%@CATALOGS@%$CATALOGS%g
8054 s%@CATOBJEXT@%$CATOBJEXT%g
8055 s%@DATADIRNAME@%$DATADIRNAME%g
8056 s%@GMOFILES@%$GMOFILES%g
8057 s%@INSTOBJEXT@%$INSTOBJEXT%g
8058 s%@INTLDEPS@%$INTLDEPS%g
8059 s%@INTLLIBS@%$INTLLIBS%g
8060 s%@INTLOBJS@%$INTLOBJS%g
8061 s%@POFILES@%$POFILES%g
8062 s%@POSUB@%$POSUB%g
8063 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
8064 s%@GT_NO@%$GT_NO%g
8065 s%@GT_YES@%$GT_YES%g
8066 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
8067 s%@l@%$l%g
8068 s%@AWK@%$AWK%g
8069 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
8070 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
8071 s%@INSTALL_DATA@%$INSTALL_DATA%g
8072 s%@AR@%$AR%g
8073 s%@DLLTOOL@%$DLLTOOL%g
8074 s%@WINDRES@%$WINDRES%g
8075 s%@YACC@%$YACC%g
8076 s%@MIG@%$MIG%g
8077 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
8078 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
8079 s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g
8080 s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g
8081 s%@MMALLOC@%$MMALLOC%g
8082 s%@REGEX@%$REGEX%g
8083 s%@SER_HARDWIRE@%$SER_HARDWIRE%g
8084 s%@TERM_LIB@%$TERM_LIB%g
8085 s%@WIN32LIBS@%$WIN32LIBS%g
8086 s%@LIBGUI@%$LIBGUI%g
8087 s%@GUI_CFLAGS_X@%$GUI_CFLAGS_X%g
8088 s%@WIN32LDAPP@%$WIN32LDAPP%g
8089 s%@TCL_VERSION@%$TCL_VERSION%g
8090 s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
8091 s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
8092 s%@TCL_CC@%$TCL_CC%g
8093 s%@TCL_DEFS@%$TCL_DEFS%g
8094 s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g
8095 s%@TCL_SHLIB_LD@%$TCL_SHLIB_LD%g
8096 s%@TCL_SHLIB_LD_LIBS@%$TCL_SHLIB_LD_LIBS%g
8097 s%@TCL_SHLIB_SUFFIX@%$TCL_SHLIB_SUFFIX%g
8098 s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
8099 s%@TCL_LD_FLAGS@%$TCL_LD_FLAGS%g
8100 s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
8101 s%@TCL_COMPAT_OBJS@%$TCL_COMPAT_OBJS%g
8102 s%@TCL_RANLIB@%$TCL_RANLIB%g
8103 s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
8104 s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
8105 s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
8106 s%@TK_VERSION@%$TK_VERSION%g
8107 s%@TK_DEFS@%$TK_DEFS%g
8108 s%@TK_BUILD_INCLUDES@%$TK_BUILD_INCLUDES%g
8109 s%@TK_XINCLUDES@%$TK_XINCLUDES%g
8110 s%@TK_XLIBSW@%$TK_XLIBSW%g
8111 s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
8112 s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
8113 s%@TCLHDIR@%$TCLHDIR%g
8114 s%@TKHDIR@%$TKHDIR%g
8115 s%@ITCLHDIR@%$ITCLHDIR%g
8116 s%@ITKHDIR@%$ITKHDIR%g
8117 s%@TIXHDIR@%$TIXHDIR%g
8118 s%@ITCL_VERSION@%$ITCL_VERSION%g
8119 s%@ITCL_DEFS@%$ITCL_DEFS%g
8120 s%@ITCL_BUILD_INCLUDES@%$ITCL_BUILD_INCLUDES%g
8121 s%@ITCL_BUILD_LIB_SPEC@%$ITCL_BUILD_LIB_SPEC%g
8122 s%@ITCL_LIB_SPEC@%$ITCL_LIB_SPEC%g
8123 s%@ITK_VERSION@%$ITK_VERSION%g
8124 s%@ITK_DEFS@%$ITK_DEFS%g
8125 s%@ITK_BUILD_INCLUDES@%$ITK_BUILD_INCLUDES%g
8126 s%@ITK_BUILD_LIB_SPEC@%$ITK_BUILD_LIB_SPEC%g
8127 s%@ITK_LIB_SPEC@%$ITK_LIB_SPEC%g
8128 s%@TIX_VERSION@%$TIX_VERSION%g
8129 s%@TIX_BUILD_LIB_SPEC@%$TIX_BUILD_LIB_SPEC%g
8130 s%@X_CFLAGS@%$X_CFLAGS%g
8131 s%@X_LDFLAGS@%$X_LDFLAGS%g
8132 s%@X_LIBS@%$X_LIBS%g
8133 s%@ITCLLIB@%$ITCLLIB%g
8134 s%@ITCL_DEPS@%$ITCL_DEPS%g
8135 s%@ITKLIB@%$ITKLIB%g
8136 s%@ITK_DEPS@%$ITK_DEPS%g
8137 s%@TIXLIB@%$TIXLIB%g
8138 s%@TIX_DEPS@%$TIX_DEPS%g
8139 s%@GDBTKLIBS@%$GDBTKLIBS%g
8140 s%@GDBTK_CFLAGS@%$GDBTK_CFLAGS%g
8141 s%@IGNORE_SIM@%$IGNORE_SIM%g
8142 s%@IGNORE_SIM_OBS@%$IGNORE_SIM_OBS%g
8143 s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g
8144 s%@CONFIG_OBS@%$CONFIG_OBS%g
8145 s%@CONFIG_DEPS@%$CONFIG_DEPS%g
8146 s%@CONFIG_SRCS@%$CONFIG_SRCS%g
8147 s%@CONFIG_INITS@%$CONFIG_INITS%g
8148 s%@CONFIG_ALL@%$CONFIG_ALL%g
8149 s%@CONFIG_CLEAN@%$CONFIG_CLEAN%g
8150 s%@CONFIG_INSTALL@%$CONFIG_INSTALL%g
8151 s%@CONFIG_UNINSTALL@%$CONFIG_UNINSTALL%g
8152 s%@HLDFLAGS@%$HLDFLAGS%g
8153 s%@HLDENV@%$HLDENV%g
8154 s%@target_subdir@%$target_subdir%g
8155 /@host_makefile_frag@/r $host_makefile_frag
8156 s%@host_makefile_frag@%%g
8157 /@target_makefile_frag@/r $target_makefile_frag
8158 s%@target_makefile_frag@%%g
8159 s%@frags@%$frags%g
8160 s%@SUBDIRS@%$SUBDIRS%g
8161 s%@xm_h@%$xm_h%g
8162 s%@tm_h@%$tm_h%g
8163 s%@nm_h@%$nm_h%g
8164 s%@LN_S@%$LN_S%g
8165 s%@EXEEXT@%$EXEEXT%g
8166 s%@subdirs@%$subdirs%g
8167
8168 CEOF
8169 EOF
8170
8171 cat >> $CONFIG_STATUS <<\EOF
8172
8173 # Split the substitutions into bite-sized pieces for seds with
8174 # small command number limits, like on Digital OSF/1 and HP-UX.
8175 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
8176 ac_file=1 # Number of current file.
8177 ac_beg=1 # First line for current file.
8178 ac_end=$ac_max_sed_cmds # Line after last line for current file.
8179 ac_more_lines=:
8180 ac_sed_cmds=""
8181 while $ac_more_lines; do
8182   if test $ac_beg -gt 1; then
8183     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
8184   else
8185     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
8186   fi
8187   if test ! -s conftest.s$ac_file; then
8188     ac_more_lines=false
8189     rm -f conftest.s$ac_file
8190   else
8191     if test -z "$ac_sed_cmds"; then
8192       ac_sed_cmds="sed -f conftest.s$ac_file"
8193     else
8194       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
8195     fi
8196     ac_file=`expr $ac_file + 1`
8197     ac_beg=$ac_end
8198     ac_end=`expr $ac_end + $ac_max_sed_cmds`
8199   fi
8200 done
8201 if test -z "$ac_sed_cmds"; then
8202   ac_sed_cmds=cat
8203 fi
8204 EOF
8205
8206 cat >> $CONFIG_STATUS <<EOF
8207
8208 CONFIG_FILES=\${CONFIG_FILES-"Makefile .gdbinit:gdbinit.in"}
8209 EOF
8210 cat >> $CONFIG_STATUS <<\EOF
8211 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
8212   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8213   case "$ac_file" in
8214   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
8215        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
8216   *) ac_file_in="${ac_file}.in" ;;
8217   esac
8218
8219   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
8220
8221   # Remove last slash and all that follows it.  Not all systems have dirname.
8222   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
8223   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
8224     # The file is in a subdirectory.
8225     test ! -d "$ac_dir" && mkdir "$ac_dir"
8226     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
8227     # A "../" for each directory in $ac_dir_suffix.
8228     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
8229   else
8230     ac_dir_suffix= ac_dots=
8231   fi
8232
8233   case "$ac_given_srcdir" in
8234   .)  srcdir=.
8235       if test -z "$ac_dots"; then top_srcdir=.
8236       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
8237   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
8238   *) # Relative path.
8239     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
8240     top_srcdir="$ac_dots$ac_given_srcdir" ;;
8241   esac
8242
8243   case "$ac_given_INSTALL" in
8244   [/$]*) INSTALL="$ac_given_INSTALL" ;;
8245   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
8246   esac
8247
8248   echo creating "$ac_file"
8249   rm -f "$ac_file"
8250   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
8251   case "$ac_file" in
8252   *Makefile*) ac_comsub="1i\\
8253 # $configure_input" ;;
8254   *) ac_comsub= ;;
8255   esac
8256
8257   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
8258   sed -e "$ac_comsub
8259 s%@configure_input@%$configure_input%g
8260 s%@srcdir@%$srcdir%g
8261 s%@top_srcdir@%$top_srcdir%g
8262 s%@INSTALL@%$INSTALL%g
8263 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
8264 fi; done
8265 rm -f conftest.s*
8266
8267 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8268 # NAME is the cpp macro being defined and VALUE is the value it is being given.
8269 #
8270 # ac_d sets the value in "#define NAME VALUE" lines.
8271 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
8272 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
8273 ac_dC='\3'
8274 ac_dD='%g'
8275 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
8276 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8277 ac_uB='\([      ]\)%\1#\2define\3'
8278 ac_uC=' '
8279 ac_uD='\4%g'
8280 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8281 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8282 ac_eB='$%\1#\2define\3'
8283 ac_eC=' '
8284 ac_eD='%g'
8285
8286 if test "${CONFIG_HEADERS+set}" != set; then
8287 EOF
8288 cat >> $CONFIG_STATUS <<EOF
8289   CONFIG_HEADERS="config.h:config.in"
8290 EOF
8291 cat >> $CONFIG_STATUS <<\EOF
8292 fi
8293 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
8294   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8295   case "$ac_file" in
8296   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
8297        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
8298   *) ac_file_in="${ac_file}.in" ;;
8299   esac
8300
8301   echo creating $ac_file
8302
8303   rm -f conftest.frag conftest.in conftest.out
8304   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
8305   cat $ac_file_inputs > conftest.in
8306
8307 EOF
8308
8309 # Transform confdefs.h into a sed script conftest.vals that substitutes
8310 # the proper values into config.h.in to produce config.h.  And first:
8311 # Protect against being on the right side of a sed subst in config.status.
8312 # Protect against being in an unquoted here document in config.status.
8313 rm -f conftest.vals
8314 cat > conftest.hdr <<\EOF
8315 s/[\\&%]/\\&/g
8316 s%[\\$`]%\\&%g
8317 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
8318 s%ac_d%ac_u%gp
8319 s%ac_u%ac_e%gp
8320 EOF
8321 sed -n -f conftest.hdr confdefs.h > conftest.vals
8322 rm -f conftest.hdr
8323
8324 # This sed command replaces #undef with comments.  This is necessary, for
8325 # example, in the case of _POSIX_SOURCE, which is predefined and required
8326 # on some systems where configure will not decide to define it.
8327 cat >> conftest.vals <<\EOF
8328 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
8329 EOF
8330
8331 # Break up conftest.vals because some shells have a limit on
8332 # the size of here documents, and old seds have small limits too.
8333
8334 rm -f conftest.tail
8335 while :
8336 do
8337   ac_lines=`grep -c . conftest.vals`
8338   # grep -c gives empty output for an empty file on some AIX systems.
8339   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
8340   # Write a limited-size here document to conftest.frag.
8341   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
8342   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
8343   echo 'CEOF
8344   sed -f conftest.frag conftest.in > conftest.out
8345   rm -f conftest.in
8346   mv conftest.out conftest.in
8347 ' >> $CONFIG_STATUS
8348   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
8349   rm -f conftest.vals
8350   mv conftest.tail conftest.vals
8351 done
8352 rm -f conftest.vals
8353
8354 cat >> $CONFIG_STATUS <<\EOF
8355   rm -f conftest.frag conftest.h
8356   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
8357   cat conftest.in >> conftest.h
8358   rm -f conftest.in
8359   if cmp -s $ac_file conftest.h 2>/dev/null; then
8360     echo "$ac_file is unchanged"
8361     rm -f conftest.h
8362   else
8363     # Remove last slash and all that follows it.  Not all systems have dirname.
8364       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
8365       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
8366       # The file is in a subdirectory.
8367       test ! -d "$ac_dir" && mkdir "$ac_dir"
8368     fi
8369     rm -f $ac_file
8370     mv conftest.h $ac_file
8371   fi
8372 fi; done
8373
8374 EOF
8375
8376 cat >> $CONFIG_STATUS <<EOF
8377 ac_sources="$files"
8378 ac_dests="$links"
8379 EOF
8380
8381 cat >> $CONFIG_STATUS <<\EOF
8382 srcdir=$ac_given_srcdir
8383 while test -n "$ac_sources"; do
8384   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
8385   set $ac_sources; ac_source=$1; shift; ac_sources=$*
8386
8387   echo "linking $srcdir/$ac_source to $ac_dest"
8388
8389   if test ! -r $srcdir/$ac_source; then
8390     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
8391   fi
8392   rm -f $ac_dest
8393
8394   # Make relative symlinks.
8395   # Remove last slash and all that follows it.  Not all systems have dirname.
8396   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
8397   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
8398     # The dest file is in a subdirectory.
8399     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
8400     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
8401     # A "../" for each directory in $ac_dest_dir_suffix.
8402     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
8403   else
8404     ac_dest_dir_suffix= ac_dots=
8405   fi
8406
8407   case "$srcdir" in
8408   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
8409   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
8410   esac
8411
8412   # Make a symlink if possible; otherwise try a hard link.
8413   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
8414     ln $srcdir/$ac_source $ac_dest; then :
8415   else
8416     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
8417   fi
8418 done
8419 EOF
8420 cat >> $CONFIG_STATUS <<EOF
8421
8422 gdb_host_cpu=$gdb_host_cpu
8423 gdb_target_cpu=$gdb_target_cpu
8424 nativefile=$nativefile
8425
8426 EOF
8427 cat >> $CONFIG_STATUS <<\EOF
8428
8429 if test "${nativefile}" = ""; then
8430 sed -e '/^NATDEPFILES[  ]*=[    ]*/s//# NATDEPFILES=/' \
8431         < Makefile > Makefile.tem
8432 mv -f Makefile.tem Makefile
8433 fi
8434
8435 sed -e '/^TM_FILE[      ]*=/s,^TM_FILE[         ]*=[    ]*,&config/'"${gdb_target_cpu}"'/,
8436 /^XM_FILE[      ]*=/s,^XM_FILE[         ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,
8437 /^NAT_FILE[     ]*=/s,^NAT_FILE[        ]*=[    ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp
8438 mv -f Makefile.tmp Makefile
8439
8440
8441 case x$CONFIG_HEADERS in
8442 xconfig.h:config.in)
8443 echo > stamp-h ;;
8444 esac
8445
8446 exit 0
8447 EOF
8448 chmod +x $CONFIG_STATUS
8449 rm -fr confdefs* $ac_clean_files
8450 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
8451
8452 if test "$no_recursion" != yes; then
8453
8454   # Remove --cache-file and --srcdir arguments so they do not pile up.
8455   ac_sub_configure_args=
8456   ac_prev=
8457   for ac_arg in $ac_configure_args; do
8458     if test -n "$ac_prev"; then
8459       ac_prev=
8460       continue
8461     fi
8462     case "$ac_arg" in
8463     -cache-file | --cache-file | --cache-fil | --cache-fi \
8464     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
8465       ac_prev=cache_file ;;
8466     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
8467     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
8468       ;;
8469     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
8470       ac_prev=srcdir ;;
8471     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
8472       ;;
8473     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
8474     esac
8475   done
8476
8477   for ac_config_dir in $configdirs; do
8478
8479     # Do not complain, so a configure script can configure whichever
8480     # parts of a large source tree are present.
8481     if test ! -d $srcdir/$ac_config_dir; then
8482       continue
8483     fi
8484
8485     echo configuring in $ac_config_dir
8486
8487     case "$srcdir" in
8488     .) ;;
8489     *)
8490       if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
8491       else
8492         { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
8493       fi
8494       ;;
8495     esac
8496
8497     ac_popdir=`pwd`
8498     cd $ac_config_dir
8499
8500       # A "../" for each directory in /$ac_config_dir.
8501       ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
8502
8503     case "$srcdir" in
8504     .) # No --srcdir option.  We are building in place.
8505       ac_sub_srcdir=$srcdir ;;
8506     /*) # Absolute path.
8507       ac_sub_srcdir=$srcdir/$ac_config_dir ;;
8508     *) # Relative path.
8509       ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
8510     esac
8511
8512     # Check for guested configure; otherwise get Cygnus style configure.
8513     if test -f $ac_sub_srcdir/configure; then
8514       ac_sub_configure=$ac_sub_srcdir/configure
8515     elif test -f $ac_sub_srcdir/configure.in; then
8516       ac_sub_configure=$ac_configure
8517     else
8518       echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
8519       ac_sub_configure=
8520     fi
8521
8522     # The recursion is here.
8523     if test -n "$ac_sub_configure"; then
8524
8525       # Make the cache file name correct relative to the subdirectory.
8526       case "$cache_file" in
8527       /*) ac_sub_cache_file=$cache_file ;;
8528       *) # Relative path.
8529         ac_sub_cache_file="$ac_dots$cache_file" ;;
8530       esac
8531   case "$ac_given_INSTALL" in
8532         [/$]*) INSTALL="$ac_given_INSTALL" ;;
8533         *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
8534         esac
8535
8536       echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
8537       # The eval makes quoting arguments work.
8538       if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
8539       then :
8540       else
8541         { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
8542       fi
8543     fi
8544
8545     cd $ac_popdir
8546   done
8547 fi
8548
8549
8550 exit 0