sim/erc32/configure

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  45 sim_inline="-DDEFAULT_INLINE=0"
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  82 # This file is derived from `gettext.m4'.  The difference is that the
  83 # included macros assume Cygnus-style source and build trees.
  84
  85 # Macro to add for using GNU gettext.
  86 # Ulrich Drepper <drepper@cygnus.com>, 1995.
  87 #
  88 # This file file be copied and used freely without restrictions.  It can
  89 # be used in projects which are not available under the GNU Public License
  90 # but which still want to provide support for the GNU gettext functionality.
  91 # Please note that the actual code is *not* freely available.
  92
  93 # serial 3
  94
  95
  96
  97
  98
  99 # Search path for a program which passes the given test.
 100 # Ulrich Drepper <drepper@cygnus.com>, 1996.
 101 #
 102 # This file file be copied and used freely without restrictions.  It can
 103 # be used in projects which are not available under the GNU Public License
 104 # but which still want to provide support for the GNU gettext functionality.
 105 # Please note that the actual code is *not* freely available.
 106
 107 # serial 1
 108
 109
 110
 111 # Check whether LC_MESSAGES is available in <locale.h>.
 112 # Ulrich Drepper <drepper@cygnus.com>, 1995.
 113 #
 114 # This file file be copied and used freely without restrictions.  It can
 115 # be used in projects which are not available under the GNU Public License
 116 # but which still want to provide support for the GNU gettext functionality.
 117 # Please note that the actual code is *not* freely available.
 118
 119 # serial 1
 120
 121
 122
 123
 124
 125
 126 # Guess values for system-dependent variables and create Makefiles.
 127 # Generated automatically using autoconf version 2.13
 128 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
 129 #
 130 # This configure script is free software; the Free Software Foundation
 131 # gives unlimited permission to copy, distribute and modify it.
 132
 133 # Defaults:
 134 ac_help=
 135 ac_default_prefix=/usr/local
 136 # Any additions from configure.in:
 137 ac_help="$ac_help
 138   --disable-nls           do not use Native Language Support"
 139 ac_help="$ac_help
 140   --with-included-gettext use the GNU gettext library included here"
 141 ac_help="$ac_help
 142   --enable-maintainer-mode              Enable developer functionality."
 143 ac_help="$ac_help
 144   --enable-sim-bswap                    Use Host specific BSWAP instruction."
 145 ac_help="$ac_help
 146   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator"
 147 ac_help="$ac_help
 148   --enable-sim-debug=opts               Enable debugging flags"
 149 ac_help="$ac_help
 150   --enable-sim-stdio                    Specify whether to use stdio for console input/output."
 151 ac_help="$ac_help
 152   --enable-sim-trace=opts               Enable tracing flags"
 153 ac_help="$ac_help
 154   --enable-sim-profile=opts             Enable profiling flags"
 155
 156 # Initialize some variables set by options.
 157 # The variables have the same names as the options, with
 158 # dashes changed to underlines.
 159 build=NONE
 160 cache_file=./config.cache
 161 exec_prefix=NONE
 162 host=NONE
 163 no_create=
 164 nonopt=NONE
 165 no_recursion=
 166 prefix=NONE
 167 program_prefix=NONE
 168 program_suffix=NONE
 169 program_transform_name=s,x,x,
 170 silent=
 171 site=
 172 srcdir=
 173 target=NONE
 174 verbose=
 175 x_includes=NONE
 176 x_libraries=NONE
 177 bindir='${exec_prefix}/bin'
 178 sbindir='${exec_prefix}/sbin'
 179 libexecdir='${exec_prefix}/libexec'
 180 datadir='${prefix}/share'
 181 sysconfdir='${prefix}/etc'
 182 sharedstatedir='${prefix}/com'
 183 localstatedir='${prefix}/var'
 184 libdir='${exec_prefix}/lib'
 185 includedir='${prefix}/include'
 186 oldincludedir='/usr/include'
 187 infodir='${prefix}/info'
 188 mandir='${prefix}/man'
 189
 190 # Initialize some other variables.
 191 subdirs=
 192 MFLAGS= MAKEFLAGS=
 193 SHELL=${CONFIG_SHELL-/bin/sh}
 194 # Maximum number of lines to put in a shell here document.
 195 ac_max_here_lines=12
 196
 197 ac_prev=
 198 for ac_option
 199 do
 200
 201   # If the previous option needs an argument, assign it.
 202   if test -n "$ac_prev"; then
 203     eval "$ac_prev=\$ac_option"
 204     ac_prev=
 205     continue
 206   fi
 207
 208   case "$ac_option" in
 209   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 210   *) ac_optarg= ;;
 211   esac
 212
 213   # Accept the important Cygnus configure options, so we can diagnose typos.
 214
 215   case "$ac_option" in
 216
 217   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 218     ac_prev=bindir ;;
 219   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 220     bindir="$ac_optarg" ;;
 221
 222   -build | --build | --buil | --bui | --bu)
 223     ac_prev=build ;;
 224   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 225     build="$ac_optarg" ;;
 226
 227   -cache-file | --cache-file | --cache-fil | --cache-fi \
 228   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 229     ac_prev=cache_file ;;
 230   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 231   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 232     cache_file="$ac_optarg" ;;
 233
 234   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 235     ac_prev=datadir ;;
 236   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 237   | --da=*)
 238     datadir="$ac_optarg" ;;
 239
 240   -disable-* | --disable-*)
 241     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 242     # Reject names that are not valid shell variable names.
 243     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 244       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 245     fi
 246     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 247     eval "enable_${ac_feature}=no" ;;
 248
 249   -enable-* | --enable-*)
 250     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 251     # Reject names that are not valid shell variable names.
 252     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 253       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 254     fi
 255     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 256     case "$ac_option" in
 257       *=*) ;;
 258       *) ac_optarg=yes ;;
 259     esac
 260     eval "enable_${ac_feature}='$ac_optarg'" ;;
 261
 262   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 263   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 264   | --exec | --exe | --ex)
 265     ac_prev=exec_prefix ;;
 266   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 267   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 268   | --exec=* | --exe=* | --ex=*)
 269     exec_prefix="$ac_optarg" ;;
 270
 271   -gas | --gas | --ga | --g)
 272     # Obsolete; use --with-gas.
 273     with_gas=yes ;;
 274
 275   -help | --help | --hel | --he)
 276     # Omit some internal or obsolete options to make the list less imposing.
 277     # This message is too long to be a string in the A/UX 3.1 sh.
 278     cat << EOF
 279 Usage: configure [options] [host]
 280 Options: [defaults in brackets after descriptions]
 281 Configuration:
 282   --cache-file=FILE       cache test results in FILE
 283   --help                  print this message
 284   --no-create             do not create output files
 285   --quiet, --silent       do not print \`checking...' messages
 286   --version               print the version of autoconf that created configure
 287 Directory and file names:
 288   --prefix=PREFIX         install architecture-independent files in PREFIX
 289                           [$ac_default_prefix]
 290   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 291                           [same as prefix]
 292   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 293   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 294   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 295   --datadir=DIR           read-only architecture-independent data in DIR
 296                           [PREFIX/share]
 297   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 298   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 299                           [PREFIX/com]
 300   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 301   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 302   --includedir=DIR        C header files in DIR [PREFIX/include]
 303   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 304   --infodir=DIR           info documentation in DIR [PREFIX/info]
 305   --mandir=DIR            man documentation in DIR [PREFIX/man]
 306   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 307   --program-prefix=PREFIX prepend PREFIX to installed program names
 308   --program-suffix=SUFFIX append SUFFIX to installed program names
 309   --program-transform-name=PROGRAM
 310                           run sed PROGRAM on installed program names
 311 EOF
 312     cat << EOF
 313 Host type:
 314   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 315   --host=HOST             configure for HOST [guessed]
 316   --target=TARGET         configure for TARGET [TARGET=HOST]
 317 Features and packages:
 318   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 319   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 320   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 321   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 322   --x-includes=DIR        X include files are in DIR
 323   --x-libraries=DIR       X library files are in DIR
 324 EOF
 325     if test -n "$ac_help"; then
 326       echo "--enable and --with options recognized:$ac_help"
 327     fi
 328     exit 0 ;;
 329
 330   -host | --host | --hos | --ho)
 331     ac_prev=host ;;
 332   -host=* | --host=* | --hos=* | --ho=*)
 333     host="$ac_optarg" ;;
 334
 335   -includedir | --includedir | --includedi | --included | --include \
 336   | --includ | --inclu | --incl | --inc)
 337     ac_prev=includedir ;;
 338   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 339   | --includ=* | --inclu=* | --incl=* | --inc=*)
 340     includedir="$ac_optarg" ;;
 341
 342   -infodir | --infodir | --infodi | --infod | --info | --inf)
 343     ac_prev=infodir ;;
 344   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 345     infodir="$ac_optarg" ;;
 346
 347   -libdir | --libdir | --libdi | --libd)
 348     ac_prev=libdir ;;
 349   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 350     libdir="$ac_optarg" ;;
 351
 352   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 353   | --libexe | --libex | --libe)
 354     ac_prev=libexecdir ;;
 355   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 356   | --libexe=* | --libex=* | --libe=*)
 357     libexecdir="$ac_optarg" ;;
 358
 359   -localstatedir | --localstatedir | --localstatedi | --localstated \
 360   | --localstate | --localstat | --localsta | --localst \
 361   | --locals | --local | --loca | --loc | --lo)
 362     ac_prev=localstatedir ;;
 363   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 364   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 365   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 366     localstatedir="$ac_optarg" ;;
 367
 368   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 369     ac_prev=mandir ;;
 370   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 371     mandir="$ac_optarg" ;;
 372
 373   -nfp | --nfp | --nf)
 374     # Obsolete; use --without-fp.
 375     with_fp=no ;;
 376
 377   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 378   | --no-cr | --no-c)
 379     no_create=yes ;;
 380
 381   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 382   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 383     no_recursion=yes ;;
 384
 385   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 386   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 387   | --oldin | --oldi | --old | --ol | --o)
 388     ac_prev=oldincludedir ;;
 389   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 390   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 391   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 392     oldincludedir="$ac_optarg" ;;
 393
 394   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 395     ac_prev=prefix ;;
 396   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 397     prefix="$ac_optarg" ;;
 398
 399   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 400   | --program-pre | --program-pr | --program-p)
 401     ac_prev=program_prefix ;;
 402   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 403   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 404     program_prefix="$ac_optarg" ;;
 405
 406   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 407   | --program-suf | --program-su | --program-s)
 408     ac_prev=program_suffix ;;
 409   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 410   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 411     program_suffix="$ac_optarg" ;;
 412
 413   -program-transform-name | --program-transform-name \
 414   | --program-transform-nam | --program-transform-na \
 415   | --program-transform-n | --program-transform- \
 416   | --program-transform | --program-transfor \
 417   | --program-transfo | --program-transf \
 418   | --program-trans | --program-tran \
 419   | --progr-tra | --program-tr | --program-t)
 420     ac_prev=program_transform_name ;;
 421   -program-transform-name=* | --program-transform-name=* \
 422   | --program-transform-nam=* | --program-transform-na=* \
 423   | --program-transform-n=* | --program-transform-=* \
 424   | --program-transform=* | --program-transfor=* \
 425   | --program-transfo=* | --program-transf=* \
 426   | --program-trans=* | --program-tran=* \
 427   | --progr-tra=* | --program-tr=* | --program-t=*)
 428     program_transform_name="$ac_optarg" ;;
 429
 430   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 431   | -silent | --silent | --silen | --sile | --sil)
 432     silent=yes ;;
 433
 434   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 435     ac_prev=sbindir ;;
 436   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 437   | --sbi=* | --sb=*)
 438     sbindir="$ac_optarg" ;;
 439
 440   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 441   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 442   | --sharedst | --shareds | --shared | --share | --shar \
 443   | --sha | --sh)
 444     ac_prev=sharedstatedir ;;
 445   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 446   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 447   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 448   | --sha=* | --sh=*)
 449     sharedstatedir="$ac_optarg" ;;
 450
 451   -site | --site | --sit)
 452     ac_prev=site ;;
 453   -site=* | --site=* | --sit=*)
 454     site="$ac_optarg" ;;
 455
 456   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 457     ac_prev=srcdir ;;
 458   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 459     srcdir="$ac_optarg" ;;
 460
 461   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 462   | --syscon | --sysco | --sysc | --sys | --sy)
 463     ac_prev=sysconfdir ;;
 464   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 465   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 466     sysconfdir="$ac_optarg" ;;
 467
 468   -target | --target | --targe | --targ | --tar | --ta | --t)
 469     ac_prev=target ;;
 470   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 471     target="$ac_optarg" ;;
 472
 473   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 474     verbose=yes ;;
 475
 476   -version | --version | --versio | --versi | --vers)
 477     echo "configure generated by autoconf version 2.13"
 478     exit 0 ;;
 479
 480   -with-* | --with-*)
 481     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 482     # Reject names that are not valid shell variable names.
 483     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 484       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 485     fi
 486     ac_package=`echo $ac_package| sed 's/-/_/g'`
 487     case "$ac_option" in
 488       *=*) ;;
 489       *) ac_optarg=yes ;;
 490     esac
 491     eval "with_${ac_package}='$ac_optarg'" ;;
 492
 493   -without-* | --without-*)
 494     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 495     # Reject names that are not valid shell variable names.
 496     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 497       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 498     fi
 499     ac_package=`echo $ac_package| sed 's/-/_/g'`
 500     eval "with_${ac_package}=no" ;;
 501
 502   --x)
 503     # Obsolete; use --with-x.
 504     with_x=yes ;;
 505
 506   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 507   | --x-incl | --x-inc | --x-in | --x-i)
 508     ac_prev=x_includes ;;
 509   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 510   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 511     x_includes="$ac_optarg" ;;
 512
 513   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 514   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 515     ac_prev=x_libraries ;;
 516   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 517   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 518     x_libraries="$ac_optarg" ;;
 519
 520   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 521     ;;
 522
 523   *)
 524     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 525       echo "configure: warning: $ac_option: invalid host type" 1>&2
 526     fi
 527     if test "x$nonopt" != xNONE; then
 528       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 529     fi
 530     nonopt="$ac_option"
 531     ;;
 532
 533   esac
 534 done
 535
 536 if test -n "$ac_prev"; then
 537   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 538 fi
 539
 540 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 541
 542 # File descriptor usage:
 543 # 0 standard input
 544 # 1 file creation
 545 # 2 errors and warnings
 546 # 3 some systems may open it to /dev/tty
 547 # 4 used on the Kubota Titan
 548 # 6 checking for... messages and results
 549 # 5 compiler messages saved in config.log
 550 if test "$silent" = yes; then
 551   exec 6>/dev/null
 552 else
 553   exec 6>&1
 554 fi
 555 exec 5>./config.log
 556
 557 echo "\
 558 This file contains any messages produced by compilers while
 559 running configure, to aid debugging if configure makes a mistake.
 560 " 1>&5
 561
 562 # Strip out --no-create and --no-recursion so they do not pile up.
 563 # Also quote any args containing shell metacharacters.
 564 ac_configure_args=
 565 for ac_arg
 566 do
 567   case "$ac_arg" in
 568   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 569   | --no-cr | --no-c) ;;
 570   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 571   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 572   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 573   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 574   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 575   esac
 576 done
 577
 578 # NLS nuisances.
 579 # Only set these to C if already set.  These must not be set unconditionally
 580 # because not all systems understand e.g. LANG=C (notably SCO).
 581 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 582 # Non-C LC_CTYPE values break the ctype check.
 583 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 584 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 585 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 586 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 587
 588 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 589 rm -rf conftest* confdefs.h
 590 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 591 echo > confdefs.h
 592
 593 # A filename unique to this package, relative to the directory that
 594 # configure is in, which we can look for to find out if srcdir is correct.
 595 ac_unique_file=Makefile.in
 596
 597 # Find the source files, if location was not specified.
 598 if test -z "$srcdir"; then
 599   ac_srcdir_defaulted=yes
 600   # Try the directory containing this script, then its parent.
 601   ac_prog=$0
 602   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 603   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 604   srcdir=$ac_confdir
 605   if test ! -r $srcdir/$ac_unique_file; then
 606     srcdir=..
 607   fi
 608 else
 609   ac_srcdir_defaulted=no
 610 fi
 611 if test ! -r $srcdir/$ac_unique_file; then
 612   if test "$ac_srcdir_defaulted" = yes; then
 613     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 614   else
 615     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 616   fi
 617 fi
 618 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 619
 620 # Prefer explicitly selected file to automatically selected ones.
 621 if test -z "$CONFIG_SITE"; then
 622   if test "x$prefix" != xNONE; then
 623     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 624   else
 625     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 626   fi
 627 fi
 628 for ac_site_file in $CONFIG_SITE; do
 629   if test -r "$ac_site_file"; then
 630     echo "loading site script $ac_site_file"
 631     . "$ac_site_file"
 632   fi
 633 done
 634
 635 if test -r "$cache_file"; then
 636   echo "loading cache $cache_file"
 637   . $cache_file
 638 else
 639   echo "creating cache $cache_file"
 640   > $cache_file
 641 fi
 642
 643 ac_ext=c
 644 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 645 ac_cpp='$CPP $CPPFLAGS'
 646 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 647 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 648 cross_compiling=$ac_cv_prog_cc_cross
 649
 650 ac_exeext=
 651 ac_objext=o
 652 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 653   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 654   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 655     ac_n= ac_c='
 656 ' ac_t='        '
 657   else
 658     ac_n=-n ac_c= ac_t=
 659   fi
 660 else
 661   ac_n= ac_c='\c' ac_t=
 662 fi
 663
 664
 665
 666 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 667 echo "configure:668: checking how to run the C preprocessor" >&5
 668 # On Suns, sometimes $CPP names a directory.
 669 if test -n "$CPP" && test -d "$CPP"; then
 670   CPP=
 671 fi
 672 if test -z "$CPP"; then
 673 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 674   echo $ac_n "(cached) $ac_c" 1>&6
 675 else
 676     # This must be in double quotes, not single quotes, because CPP may get
 677   # substituted into the Makefile and "${CC-cc}" will confuse make.
 678   CPP="${CC-cc} -E"
 679   # On the NeXT, cc -E runs the code through the compiler's parser,
 680   # not just through cpp.
 681   cat > conftest.$ac_ext <<EOF
 682 #line 683 "configure"
 683 #include "confdefs.h"
 684 #include <assert.h>
 685 Syntax Error
 686 EOF
 687 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 688 { (eval echo configure:689: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 689 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 690 if test -z "$ac_err"; then
 691   :
 692 else
 693   echo "$ac_err" >&5
 694   echo "configure: failed program was:" >&5
 695   cat conftest.$ac_ext >&5
 696   rm -rf conftest*
 697   CPP="${CC-cc} -E -traditional-cpp"
 698   cat > conftest.$ac_ext <<EOF
 699 #line 700 "configure"
 700 #include "confdefs.h"
 701 #include <assert.h>
 702 Syntax Error
 703 EOF
 704 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 705 { (eval echo configure:706: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 706 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 707 if test -z "$ac_err"; then
 708   :
 709 else
 710   echo "$ac_err" >&5
 711   echo "configure: failed program was:" >&5
 712   cat conftest.$ac_ext >&5
 713   rm -rf conftest*
 714   CPP="${CC-cc} -nologo -E"
 715   cat > conftest.$ac_ext <<EOF
 716 #line 717 "configure"
 717 #include "confdefs.h"
 718 #include <assert.h>
 719 Syntax Error
 720 EOF
 721 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 722 { (eval echo configure:723: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 723 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 724 if test -z "$ac_err"; then
 725   :
 726 else
 727   echo "$ac_err" >&5
 728   echo "configure: failed program was:" >&5
 729   cat conftest.$ac_ext >&5
 730   rm -rf conftest*
 731   CPP=/lib/cpp
 732 fi
 733 rm -f conftest*
 734 fi
 735 rm -f conftest*
 736 fi
 737 rm -f conftest*
 738   ac_cv_prog_CPP="$CPP"
 739 fi
 740   CPP="$ac_cv_prog_CPP"
 741 else
 742   ac_cv_prog_CPP="$CPP"
 743 fi
 744 echo "$ac_t""$CPP" 1>&6
 745
 746 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 747 echo "configure:748: checking whether ${MAKE-make} sets \${MAKE}" >&5
 748 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 749 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 750   echo $ac_n "(cached) $ac_c" 1>&6
 751 else
 752   cat > conftestmake <<\EOF
 753 all:
 754         @echo 'ac_maketemp="${MAKE}"'
 755 EOF
 756 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 757 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 758 if test -n "$ac_maketemp"; then
 759   eval ac_cv_prog_make_${ac_make}_set=yes
 760 else
 761   eval ac_cv_prog_make_${ac_make}_set=no
 762 fi
 763 rm -f conftestmake
 764 fi
 765 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 766   echo "$ac_t""yes" 1>&6
 767   SET_MAKE=
 768 else
 769   echo "$ac_t""no" 1>&6
 770   SET_MAKE="MAKE=${MAKE-make}"
 771 fi
 772
 773 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 774 echo "configure:775: checking for POSIXized ISC" >&5
 775 if test -d /etc/conf/kconfig.d &&
 776   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 777 then
 778   echo "$ac_t""yes" 1>&6
 779   ISC=yes # If later tests want to check for ISC.
 780   cat >> confdefs.h <<\EOF
 781 #define _POSIX_SOURCE 1
 782 EOF
 783
 784   if test "$GCC" = yes; then
 785     CC="$CC -posix"
 786   else
 787     CC="$CC -Xp"
 788   fi
 789 else
 790   echo "$ac_t""no" 1>&6
 791   ISC=
 792 fi
 793
 794 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
 795 echo "configure:796: checking for ANSI C header files" >&5
 796 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
 797   echo $ac_n "(cached) $ac_c" 1>&6
 798 else
 799   cat > conftest.$ac_ext <<EOF
 800 #line 801 "configure"
 801 #include "confdefs.h"
 802 #include <stdlib.h>
 803 #include <stdarg.h>
 804 #include <string.h>
 805 #include <float.h>
 806 EOF
 807 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 808 { (eval echo configure:809: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 809 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 810 if test -z "$ac_err"; then
 811   rm -rf conftest*
 812   ac_cv_header_stdc=yes
 813 else
 814   echo "$ac_err" >&5
 815   echo "configure: failed program was:" >&5
 816   cat conftest.$ac_ext >&5
 817   rm -rf conftest*
 818   ac_cv_header_stdc=no
 819 fi
 820 rm -f conftest*
 821
 822 if test $ac_cv_header_stdc = yes; then
 823   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 824 cat > conftest.$ac_ext <<EOF
 825 #line 826 "configure"
 826 #include "confdefs.h"
 827 #include <string.h>
 828 EOF
 829 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 830   egrep "memchr" >/dev/null 2>&1; then
 831   :
 832 else
 833   rm -rf conftest*
 834   ac_cv_header_stdc=no
 835 fi
 836 rm -f conftest*
 837
 838 fi
 839
 840 if test $ac_cv_header_stdc = yes; then
 841   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 842 cat > conftest.$ac_ext <<EOF
 843 #line 844 "configure"
 844 #include "confdefs.h"
 845 #include <stdlib.h>
 846 EOF
 847 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 848   egrep "free" >/dev/null 2>&1; then
 849   :
 850 else
 851   rm -rf conftest*
 852   ac_cv_header_stdc=no
 853 fi
 854 rm -f conftest*
 855
 856 fi
 857
 858 if test $ac_cv_header_stdc = yes; then
 859   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
 860 if test "$cross_compiling" = yes; then
 861   :
 862 else
 863   cat > conftest.$ac_ext <<EOF
 864 #line 865 "configure"
 865 #include "confdefs.h"
 866 #include <ctype.h>
 867 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 868 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
 869 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
 870 int main () { int i; for (i = 0; i < 256; i++)
 871 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 872 exit (0); }
 873
 874 EOF
 875 if { (eval echo configure:876: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 876 then
 877   :
 878 else
 879   echo "configure: failed program was:" >&5
 880   cat conftest.$ac_ext >&5
 881   rm -fr conftest*
 882   ac_cv_header_stdc=no
 883 fi
 884 rm -fr conftest*
 885 fi
 886
 887 fi
 888 fi
 889
 890 echo "$ac_t""$ac_cv_header_stdc" 1>&6
 891 if test $ac_cv_header_stdc = yes; then
 892   cat >> confdefs.h <<\EOF
 893 #define STDC_HEADERS 1
 894 EOF
 895
 896 fi
 897
 898 echo $ac_n "checking for working const""... $ac_c" 1>&6
 899 echo "configure:900: checking for working const" >&5
 900 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
 901   echo $ac_n "(cached) $ac_c" 1>&6
 902 else
 903   cat > conftest.$ac_ext <<EOF
 904 #line 905 "configure"
 905 #include "confdefs.h"
 906
 907 int main() {
 908
 909 /* Ultrix mips cc rejects this.  */
 910 typedef int charset[2]; const charset x;
 911 /* SunOS 4.1.1 cc rejects this.  */
 912 char const *const *ccp;
 913 char **p;
 914 /* NEC SVR4.0.2 mips cc rejects this.  */
 915 struct point {int x, y;};
 916 static struct point const zero = {0,0};
 917 /* AIX XL C 1.02.0.0 rejects this.
 918    It does not let you subtract one const X* pointer from another in an arm
 919    of an if-expression whose if-part is not a constant expression */
 920 const char *g = "string";
 921 ccp = &g + (g ? g-g : 0);
 922 /* HPUX 7.0 cc rejects these. */
 923 ++ccp;
 924 p = (char**) ccp;
 925 ccp = (char const *const *) p;
 926 { /* SCO 3.2v4 cc rejects this.  */
 927   char *t;
 928   char const *s = 0 ? (char *) 0 : (char const *) 0;
 929
 930   *t++ = 0;
 931 }
 932 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
 933   int x[] = {25, 17};
 934   const int *foo = &x[0];
 935   ++foo;
 936 }
 937 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
 938   typedef const int *iptr;
 939   iptr p = 0;
 940   ++p;
 941 }
 942 { /* AIX XL C 1.02.0.0 rejects this saying
 943      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
 944   struct s { int j; const int *ap[3]; };
 945   struct s *b; b->j = 5;
 946 }
 947 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
 948   const int foo = 10;
 949 }
 950
 951 ; return 0; }
 952 EOF
 953 if { (eval echo configure:954: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 954   rm -rf conftest*
 955   ac_cv_c_const=yes
 956 else
 957   echo "configure: failed program was:" >&5
 958   cat conftest.$ac_ext >&5
 959   rm -rf conftest*
 960   ac_cv_c_const=no
 961 fi
 962 rm -f conftest*
 963 fi
 964
 965 echo "$ac_t""$ac_cv_c_const" 1>&6
 966 if test $ac_cv_c_const = no; then
 967   cat >> confdefs.h <<\EOF
 968 #define const
 969 EOF
 970
 971 fi
 972
 973 echo $ac_n "checking for inline""... $ac_c" 1>&6
 974 echo "configure:975: checking for inline" >&5
 975 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
 976   echo $ac_n "(cached) $ac_c" 1>&6
 977 else
 978   ac_cv_c_inline=no
 979 for ac_kw in inline __inline__ __inline; do
 980   cat > conftest.$ac_ext <<EOF
 981 #line 982 "configure"
 982 #include "confdefs.h"
 983
 984 int main() {
 985 } $ac_kw foo() {
 986 ; return 0; }
 987 EOF
 988 if { (eval echo configure:989: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 989   rm -rf conftest*
 990   ac_cv_c_inline=$ac_kw; break
 991 else
 992   echo "configure: failed program was:" >&5
 993   cat conftest.$ac_ext >&5
 994 fi
 995 rm -f conftest*
 996 done
 997
 998 fi
 999
1000 echo "$ac_t""$ac_cv_c_inline" 1>&6
1001 case "$ac_cv_c_inline" in
1002   inline | yes) ;;
1003   no) cat >> confdefs.h <<\EOF
1004 #define inline
1005 EOF
1006  ;;
1007   *)  cat >> confdefs.h <<EOF
1008 #define inline $ac_cv_c_inline
1009 EOF
1010  ;;
1011 esac
1012
1013 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1014 echo "configure:1015: checking for off_t" >&5
1015 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1016   echo $ac_n "(cached) $ac_c" 1>&6
1017 else
1018   cat > conftest.$ac_ext <<EOF
1019 #line 1020 "configure"
1020 #include "confdefs.h"
1021 #include <sys/types.h>
1022 #if STDC_HEADERS
1023 #include <stdlib.h>
1024 #include <stddef.h>
1025 #endif
1026 EOF
1027 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1028   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1029   rm -rf conftest*
1030   ac_cv_type_off_t=yes
1031 else
1032   rm -rf conftest*
1033   ac_cv_type_off_t=no
1034 fi
1035 rm -f conftest*
1036
1037 fi
1038 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1039 if test $ac_cv_type_off_t = no; then
1040   cat >> confdefs.h <<\EOF
1041 #define off_t long
1042 EOF
1043
1044 fi
1045
1046 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1047 echo "configure:1048: checking for size_t" >&5
1048 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1049   echo $ac_n "(cached) $ac_c" 1>&6
1050 else
1051   cat > conftest.$ac_ext <<EOF
1052 #line 1053 "configure"
1053 #include "confdefs.h"
1054 #include <sys/types.h>
1055 #if STDC_HEADERS
1056 #include <stdlib.h>
1057 #include <stddef.h>
1058 #endif
1059 EOF
1060 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1061   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1062   rm -rf conftest*
1063   ac_cv_type_size_t=yes
1064 else
1065   rm -rf conftest*
1066   ac_cv_type_size_t=no
1067 fi
1068 rm -f conftest*
1069
1070 fi
1071 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1072 if test $ac_cv_type_size_t = no; then
1073   cat >> confdefs.h <<\EOF
1074 #define size_t unsigned
1075 EOF
1076
1077 fi
1078
1079 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1080 # for constant arguments.  Useless!
1081 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1082 echo "configure:1083: checking for working alloca.h" >&5
1083 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1084   echo $ac_n "(cached) $ac_c" 1>&6
1085 else
1086   cat > conftest.$ac_ext <<EOF
1087 #line 1088 "configure"
1088 #include "confdefs.h"
1089 #include <alloca.h>
1090 int main() {
1091 char *p = alloca(2 * sizeof(int));
1092 ; return 0; }
1093 EOF
1094 if { (eval echo configure:1095: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1095   rm -rf conftest*
1096   ac_cv_header_alloca_h=yes
1097 else
1098   echo "configure: failed program was:" >&5
1099   cat conftest.$ac_ext >&5
1100   rm -rf conftest*
1101   ac_cv_header_alloca_h=no
1102 fi
1103 rm -f conftest*
1104 fi
1105
1106 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1107 if test $ac_cv_header_alloca_h = yes; then
1108   cat >> confdefs.h <<\EOF
1109 #define HAVE_ALLOCA_H 1
1110 EOF
1111
1112 fi
1113
1114 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1115 echo "configure:1116: checking for alloca" >&5
1116 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1117   echo $ac_n "(cached) $ac_c" 1>&6
1118 else
1119   cat > conftest.$ac_ext <<EOF
1120 #line 1121 "configure"
1121 #include "confdefs.h"
1122
1123 #ifdef __GNUC__
1124 # define alloca __builtin_alloca
1125 #else
1126 # ifdef _MSC_VER
1127 #  include <malloc.h>
1128 #  define alloca _alloca
1129 # else
1130 #  if HAVE_ALLOCA_H
1131 #   include <alloca.h>
1132 #  else
1133 #   ifdef _AIX
1134  #pragma alloca
1135 #   else
1136 #    ifndef alloca /* predefined by HP cc +Olibcalls */
1137 char *alloca ();
1138 #    endif
1139 #   endif
1140 #  endif
1141 # endif
1142 #endif
1143
1144 int main() {
1145 char *p = (char *) alloca(1);
1146 ; return 0; }
1147 EOF
1148 if { (eval echo configure:1149: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1149   rm -rf conftest*
1150   ac_cv_func_alloca_works=yes
1151 else
1152   echo "configure: failed program was:" >&5
1153   cat conftest.$ac_ext >&5
1154   rm -rf conftest*
1155   ac_cv_func_alloca_works=no
1156 fi
1157 rm -f conftest*
1158 fi
1159
1160 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1161 if test $ac_cv_func_alloca_works = yes; then
1162   cat >> confdefs.h <<\EOF
1163 #define HAVE_ALLOCA 1
1164 EOF
1165
1166 fi
1167
1168 if test $ac_cv_func_alloca_works = no; then
1169   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1170   # that cause trouble.  Some versions do not even contain alloca or
1171   # contain a buggy version.  If you still want to use their alloca,
1172   # use ar to extract alloca.o from them instead of compiling alloca.c.
1173   ALLOCA=alloca.${ac_objext}
1174   cat >> confdefs.h <<\EOF
1175 #define C_ALLOCA 1
1176 EOF
1177
1178
1179 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1180 echo "configure:1181: checking whether alloca needs Cray hooks" >&5
1181 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1182   echo $ac_n "(cached) $ac_c" 1>&6
1183 else
1184   cat > conftest.$ac_ext <<EOF
1185 #line 1186 "configure"
1186 #include "confdefs.h"
1187 #if defined(CRAY) && ! defined(CRAY2)
1188 webecray
1189 #else
1190 wenotbecray
1191 #endif
1192
1193 EOF
1194 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1195   egrep "webecray" >/dev/null 2>&1; then
1196   rm -rf conftest*
1197   ac_cv_os_cray=yes
1198 else
1199   rm -rf conftest*
1200   ac_cv_os_cray=no
1201 fi
1202 rm -f conftest*
1203
1204 fi
1205
1206 echo "$ac_t""$ac_cv_os_cray" 1>&6
1207 if test $ac_cv_os_cray = yes; then
1208 for ac_func in _getb67 GETB67 getb67; do
1209   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1210 echo "configure:1211: checking for $ac_func" >&5
1211 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1212   echo $ac_n "(cached) $ac_c" 1>&6
1213 else
1214   cat > conftest.$ac_ext <<EOF
1215 #line 1216 "configure"
1216 #include "confdefs.h"
1217 /* System header to define __stub macros and hopefully few prototypes,
1218     which can conflict with char $ac_func(); below.  */
1219 #include <assert.h>
1220 /* Override any gcc2 internal prototype to avoid an error.  */
1221 /* We use char because int might match the return type of a gcc2
1222     builtin and then its argument prototype would still apply.  */
1223 char $ac_func();
1224
1225 int main() {
1226
1227 /* The GNU C library defines this for functions which it implements
1228     to always fail with ENOSYS.  Some functions are actually named
1229     something starting with __ and the normal name is an alias.  */
1230 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1231 choke me
1232 #else
1233 $ac_func();
1234 #endif
1235
1236 ; return 0; }
1237 EOF
1238 if { (eval echo configure:1239: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1239   rm -rf conftest*
1240   eval "ac_cv_func_$ac_func=yes"
1241 else
1242   echo "configure: failed program was:" >&5
1243   cat conftest.$ac_ext >&5
1244   rm -rf conftest*
1245   eval "ac_cv_func_$ac_func=no"
1246 fi
1247 rm -f conftest*
1248 fi
1249
1250 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1251   echo "$ac_t""yes" 1>&6
1252   cat >> confdefs.h <<EOF
1253 #define CRAY_STACKSEG_END $ac_func
1254 EOF
1255
1256   break
1257 else
1258   echo "$ac_t""no" 1>&6
1259 fi
1260
1261 done
1262 fi
1263
1264 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1265 echo "configure:1266: checking stack direction for C alloca" >&5
1266 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1267   echo $ac_n "(cached) $ac_c" 1>&6
1268 else
1269   if test "$cross_compiling" = yes; then
1270   ac_cv_c_stack_direction=0
1271 else
1272   cat > conftest.$ac_ext <<EOF
1273 #line 1274 "configure"
1274 #include "confdefs.h"
1275 find_stack_direction ()
1276 {
1277   static char *addr = 0;
1278   auto char dummy;
1279   if (addr == 0)
1280     {
1281       addr = &dummy;
1282       return find_stack_direction ();
1283     }
1284   else
1285     return (&dummy > addr) ? 1 : -1;
1286 }
1287 main ()
1288 {
1289   exit (find_stack_direction() < 0);
1290 }
1291 EOF
1292 if { (eval echo configure:1293: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1293 then
1294   ac_cv_c_stack_direction=1
1295 else
1296   echo "configure: failed program was:" >&5
1297   cat conftest.$ac_ext >&5
1298   rm -fr conftest*
1299   ac_cv_c_stack_direction=-1
1300 fi
1301 rm -fr conftest*
1302 fi
1303
1304 fi
1305
1306 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1307 cat >> confdefs.h <<EOF
1308 #define STACK_DIRECTION $ac_cv_c_stack_direction
1309 EOF
1310
1311 fi
1312
1313 for ac_hdr in unistd.h
1314 do
1315 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1316 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1317 echo "configure:1318: checking for $ac_hdr" >&5
1318 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1319   echo $ac_n "(cached) $ac_c" 1>&6
1320 else
1321   cat > conftest.$ac_ext <<EOF
1322 #line 1323 "configure"
1323 #include "confdefs.h"
1324 #include <$ac_hdr>
1325 EOF
1326 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1327 { (eval echo configure:1328: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1328 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1329 if test -z "$ac_err"; then
1330   rm -rf conftest*
1331   eval "ac_cv_header_$ac_safe=yes"
1332 else
1333   echo "$ac_err" >&5
1334   echo "configure: failed program was:" >&5
1335   cat conftest.$ac_ext >&5
1336   rm -rf conftest*
1337   eval "ac_cv_header_$ac_safe=no"
1338 fi
1339 rm -f conftest*
1340 fi
1341 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1342   echo "$ac_t""yes" 1>&6
1343     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1344   cat >> confdefs.h <<EOF
1345 #define $ac_tr_hdr 1
1346 EOF
1347
1348 else
1349   echo "$ac_t""no" 1>&6
1350 fi
1351 done
1352
1353 for ac_func in getpagesize
1354 do
1355 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1356 echo "configure:1357: checking for $ac_func" >&5
1357 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1358   echo $ac_n "(cached) $ac_c" 1>&6
1359 else
1360   cat > conftest.$ac_ext <<EOF
1361 #line 1362 "configure"
1362 #include "confdefs.h"
1363 /* System header to define __stub macros and hopefully few prototypes,
1364     which can conflict with char $ac_func(); below.  */
1365 #include <assert.h>
1366 /* Override any gcc2 internal prototype to avoid an error.  */
1367 /* We use char because int might match the return type of a gcc2
1368     builtin and then its argument prototype would still apply.  */
1369 char $ac_func();
1370
1371 int main() {
1372
1373 /* The GNU C library defines this for functions which it implements
1374     to always fail with ENOSYS.  Some functions are actually named
1375     something starting with __ and the normal name is an alias.  */
1376 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1377 choke me
1378 #else
1379 $ac_func();
1380 #endif
1381
1382 ; return 0; }
1383 EOF
1384 if { (eval echo configure:1385: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1385   rm -rf conftest*
1386   eval "ac_cv_func_$ac_func=yes"
1387 else
1388   echo "configure: failed program was:" >&5
1389   cat conftest.$ac_ext >&5
1390   rm -rf conftest*
1391   eval "ac_cv_func_$ac_func=no"
1392 fi
1393 rm -f conftest*
1394 fi
1395
1396 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1397   echo "$ac_t""yes" 1>&6
1398     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1399   cat >> confdefs.h <<EOF
1400 #define $ac_tr_func 1
1401 EOF
1402
1403 else
1404   echo "$ac_t""no" 1>&6
1405 fi
1406 done
1407
1408 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1409 echo "configure:1410: checking for working mmap" >&5
1410 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1411   echo $ac_n "(cached) $ac_c" 1>&6
1412 else
1413   if test "$cross_compiling" = yes; then
1414   ac_cv_func_mmap_fixed_mapped=no
1415 else
1416   cat > conftest.$ac_ext <<EOF
1417 #line 1418 "configure"
1418 #include "confdefs.h"
1419
1420 /* Thanks to Mike Haertel and Jim Avera for this test.
1421    Here is a matrix of mmap possibilities:
1422         mmap private not fixed
1423         mmap private fixed at somewhere currently unmapped
1424         mmap private fixed at somewhere already mapped
1425         mmap shared not fixed
1426         mmap shared fixed at somewhere currently unmapped
1427         mmap shared fixed at somewhere already mapped
1428    For private mappings, we should verify that changes cannot be read()
1429    back from the file, nor mmap's back from the file at a different
1430    address.  (There have been systems where private was not correctly
1431    implemented like the infamous i386 svr4.0, and systems where the
1432    VM page cache was not coherent with the filesystem buffer cache
1433    like early versions of FreeBSD and possibly contemporary NetBSD.)
1434    For shared mappings, we should conversely verify that changes get
1435    propogated back to all the places they're supposed to be.
1436
1437    Grep wants private fixed already mapped.
1438    The main things grep needs to know about mmap are:
1439    * does it exist and is it safe to write into the mmap'd area
1440    * how to use it (BSD variants)  */
1441 #include <sys/types.h>
1442 #include <fcntl.h>
1443 #include <sys/mman.h>
1444
1445 /* This mess was copied from the GNU getpagesize.h.  */
1446 #ifndef HAVE_GETPAGESIZE
1447 # ifdef HAVE_UNISTD_H
1448 #  include <unistd.h>
1449 # endif
1450
1451 /* Assume that all systems that can run configure have sys/param.h.  */
1452 # ifndef HAVE_SYS_PARAM_H
1453 #  define HAVE_SYS_PARAM_H 1
1454 # endif
1455
1456 # ifdef _SC_PAGESIZE
1457 #  define getpagesize() sysconf(_SC_PAGESIZE)
1458 # else /* no _SC_PAGESIZE */
1459 #  ifdef HAVE_SYS_PARAM_H
1460 #   include <sys/param.h>
1461 #   ifdef EXEC_PAGESIZE
1462 #    define getpagesize() EXEC_PAGESIZE
1463 #   else /* no EXEC_PAGESIZE */
1464 #    ifdef NBPG
1465 #     define getpagesize() NBPG * CLSIZE
1466 #     ifndef CLSIZE
1467 #      define CLSIZE 1
1468 #     endif /* no CLSIZE */
1469 #    else /* no NBPG */
1470 #     ifdef NBPC
1471 #      define getpagesize() NBPC
1472 #     else /* no NBPC */
1473 #      ifdef PAGESIZE
1474 #       define getpagesize() PAGESIZE
1475 #      endif /* PAGESIZE */
1476 #     endif /* no NBPC */
1477 #    endif /* no NBPG */
1478 #   endif /* no EXEC_PAGESIZE */
1479 #  else /* no HAVE_SYS_PARAM_H */
1480 #   define getpagesize() 8192   /* punt totally */
1481 #  endif /* no HAVE_SYS_PARAM_H */
1482 # endif /* no _SC_PAGESIZE */
1483
1484 #endif /* no HAVE_GETPAGESIZE */
1485
1486 #ifdef __cplusplus
1487 extern "C" { void *malloc(unsigned); }
1488 #else
1489 char *malloc();
1490 #endif
1491
1492 int
1493 main()
1494 {
1495         char *data, *data2, *data3;
1496         int i, pagesize;
1497         int fd;
1498
1499         pagesize = getpagesize();
1500
1501         /*
1502          * First, make a file with some known garbage in it.
1503          */
1504         data = malloc(pagesize);
1505         if (!data)
1506                 exit(1);
1507         for (i = 0; i < pagesize; ++i)
1508                 *(data + i) = rand();
1509         umask(0);
1510         fd = creat("conftestmmap", 0600);
1511         if (fd < 0)
1512                 exit(1);
1513         if (write(fd, data, pagesize) != pagesize)
1514                 exit(1);
1515         close(fd);
1516
1517         /*
1518          * Next, try to mmap the file at a fixed address which
1519          * already has something else allocated at it.  If we can,
1520          * also make sure that we see the same garbage.
1521          */
1522         fd = open("conftestmmap", O_RDWR);
1523         if (fd < 0)
1524                 exit(1);
1525         data2 = malloc(2 * pagesize);
1526         if (!data2)
1527                 exit(1);
1528         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1529         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1530             MAP_PRIVATE | MAP_FIXED, fd, 0L))
1531                 exit(1);
1532         for (i = 0; i < pagesize; ++i)
1533                 if (*(data + i) != *(data2 + i))
1534                         exit(1);
1535
1536         /*
1537          * Finally, make sure that changes to the mapped area
1538          * do not percolate back to the file as seen by read().
1539          * (This is a bug on some variants of i386 svr4.0.)
1540          */
1541         for (i = 0; i < pagesize; ++i)
1542                 *(data2 + i) = *(data2 + i) + 1;
1543         data3 = malloc(pagesize);
1544         if (!data3)
1545                 exit(1);
1546         if (read(fd, data3, pagesize) != pagesize)
1547                 exit(1);
1548         for (i = 0; i < pagesize; ++i)
1549                 if (*(data + i) != *(data3 + i))
1550                         exit(1);
1551         close(fd);
1552         unlink("conftestmmap");
1553         exit(0);
1554 }
1555
1556 EOF
1557 if { (eval echo configure:1558: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1558 then
1559   ac_cv_func_mmap_fixed_mapped=yes
1560 else
1561   echo "configure: failed program was:" >&5
1562   cat conftest.$ac_ext >&5
1563   rm -fr conftest*
1564   ac_cv_func_mmap_fixed_mapped=no
1565 fi
1566 rm -fr conftest*
1567 fi
1568
1569 fi
1570
1571 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1572 if test $ac_cv_func_mmap_fixed_mapped = yes; then
1573   cat >> confdefs.h <<\EOF
1574 #define HAVE_MMAP 1
1575 EOF
1576
1577 fi
1578
1579 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
1580 echo "configure:1581: checking for Cygwin environment" >&5
1581 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
1582   echo $ac_n "(cached) $ac_c" 1>&6
1583 else
1584   cat > conftest.$ac_ext <<EOF
1585 #line 1586 "configure"
1586 #include "confdefs.h"
1587
1588 int main() {
1589
1590 #ifndef __CYGWIN__
1591 #define __CYGWIN__ __CYGWIN32__
1592 #endif
1593 return __CYGWIN__;
1594 ; return 0; }
1595 EOF
1596 if { (eval echo configure:1597: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1597   rm -rf conftest*
1598   ac_cv_cygwin=yes
1599 else
1600   echo "configure: failed program was:" >&5
1601   cat conftest.$ac_ext >&5
1602   rm -rf conftest*
1603   ac_cv_cygwin=no
1604 fi
1605 rm -f conftest*
1606 rm -f conftest*
1607 fi
1608
1609 echo "$ac_t""$ac_cv_cygwin" 1>&6
1610 CYGWIN=
1611 test "$ac_cv_cygwin" = yes && CYGWIN=yes
1612 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
1613 echo "configure:1614: checking for mingw32 environment" >&5
1614 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
1615   echo $ac_n "(cached) $ac_c" 1>&6
1616 else
1617   cat > conftest.$ac_ext <<EOF
1618 #line 1619 "configure"
1619 #include "confdefs.h"
1620
1621 int main() {
1622 return __MINGW32__;
1623 ; return 0; }
1624 EOF
1625 if { (eval echo configure:1626: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1626   rm -rf conftest*
1627   ac_cv_mingw32=yes
1628 else
1629   echo "configure: failed program was:" >&5
1630   cat conftest.$ac_ext >&5
1631   rm -rf conftest*
1632   ac_cv_mingw32=no
1633 fi
1634 rm -f conftest*
1635 rm -f conftest*
1636 fi
1637
1638 echo "$ac_t""$ac_cv_mingw32" 1>&6
1639 MINGW32=
1640 test "$ac_cv_mingw32" = yes && MINGW32=yes
1641
1642 # autoconf.info says this should be called right after AC_INIT.
1643
1644
1645 ac_aux_dir=
1646 for ac_dir in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../..; do
1647   if test -f $ac_dir/install-sh; then
1648     ac_aux_dir=$ac_dir
1649     ac_install_sh="$ac_aux_dir/install-sh -c"
1650     break
1651   elif test -f $ac_dir/install.sh; then
1652     ac_aux_dir=$ac_dir
1653     ac_install_sh="$ac_aux_dir/install.sh -c"
1654     break
1655   fi
1656 done
1657 if test -z "$ac_aux_dir"; then
1658   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../.." 1>&2; exit 1; }
1659 fi
1660 ac_config_guess=$ac_aux_dir/config.guess
1661 ac_config_sub=$ac_aux_dir/config.sub
1662 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1663
1664
1665 # Do some error checking and defaulting for the host and target type.
1666 # The inputs are:
1667 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1668 #
1669 # The rules are:
1670 # 1. You are not allowed to specify --host, --target, and nonopt at the
1671 #    same time.
1672 # 2. Host defaults to nonopt.
1673 # 3. If nonopt is not specified, then host defaults to the current host,
1674 #    as determined by config.guess.
1675 # 4. Target and build default to nonopt.
1676 # 5. If nonopt is not specified, then target and build default to host.
1677
1678 # The aliases save the names the user supplied, while $host etc.
1679 # will get canonicalized.
1680 case $host---$target---$nonopt in
1681 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1682 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1683 esac
1684
1685
1686 # Make sure we can run config.sub.
1687 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1688 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1689 fi
1690
1691 echo $ac_n "checking host system type""... $ac_c" 1>&6
1692 echo "configure:1693: checking host system type" >&5
1693
1694 host_alias=$host
1695 case "$host_alias" in
1696 NONE)
1697   case $nonopt in
1698   NONE)
1699     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1700     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1701     fi ;;
1702   *) host_alias=$nonopt ;;
1703   esac ;;
1704 esac
1705
1706 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1707 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1708 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1709 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1710 echo "$ac_t""$host" 1>&6
1711
1712 echo $ac_n "checking target system type""... $ac_c" 1>&6
1713 echo "configure:1714: checking target system type" >&5
1714
1715 target_alias=$target
1716 case "$target_alias" in
1717 NONE)
1718   case $nonopt in
1719   NONE) target_alias=$host_alias ;;
1720   *) target_alias=$nonopt ;;
1721   esac ;;
1722 esac
1723
1724 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1725 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1726 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1727 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1728 echo "$ac_t""$target" 1>&6
1729
1730 echo $ac_n "checking build system type""... $ac_c" 1>&6
1731 echo "configure:1732: checking build system type" >&5
1732
1733 build_alias=$build
1734 case "$build_alias" in
1735 NONE)
1736   case $nonopt in
1737   NONE) build_alias=$host_alias ;;
1738   *) build_alias=$nonopt ;;
1739   esac ;;
1740 esac
1741
1742 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1743 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1744 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1745 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1746 echo "$ac_t""$build" 1>&6
1747
1748 test "$host_alias" != "$target_alias" &&
1749   test "$program_prefix$program_suffix$program_transform_name" = \
1750     NONENONEs,x,x, &&
1751   program_prefix=${target_alias}-
1752
1753 if test "$program_transform_name" = s,x,x,; then
1754   program_transform_name=
1755 else
1756   # Double any \ or $.  echo might interpret backslashes.
1757   cat <<\EOF_SED > conftestsed
1758 s,\\,\\\\,g; s,\$,$$,g
1759 EOF_SED
1760   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1761   rm -f conftestsed
1762 fi
1763 test "$program_prefix" != NONE &&
1764   program_transform_name="s,^,${program_prefix},; $program_transform_name"
1765 # Use a double $ so make ignores it.
1766 test "$program_suffix" != NONE &&
1767   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1768
1769 # sed with no file args requires a program.
1770 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1771
1772 # Extract the first word of "gcc", so it can be a program name with args.
1773 set dummy gcc; ac_word=$2
1774 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1775 echo "configure:1776: checking for $ac_word" >&5
1776 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1777   echo $ac_n "(cached) $ac_c" 1>&6
1778 else
1779   if test -n "$CC"; then
1780   ac_cv_prog_CC="$CC" # Let the user override the test.
1781 else
1782   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1783   ac_dummy="$PATH"
1784   for ac_dir in $ac_dummy; do
1785     test -z "$ac_dir" && ac_dir=.
1786     if test -f $ac_dir/$ac_word; then
1787       ac_cv_prog_CC="gcc"
1788       break
1789     fi
1790   done
1791   IFS="$ac_save_ifs"
1792 fi
1793 fi
1794 CC="$ac_cv_prog_CC"
1795 if test -n "$CC"; then
1796   echo "$ac_t""$CC" 1>&6
1797 else
1798   echo "$ac_t""no" 1>&6
1799 fi
1800
1801 if test -z "$CC"; then
1802   # Extract the first word of "cc", so it can be a program name with args.
1803 set dummy cc; ac_word=$2
1804 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1805 echo "configure:1806: checking for $ac_word" >&5
1806 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1807   echo $ac_n "(cached) $ac_c" 1>&6
1808 else
1809   if test -n "$CC"; then
1810   ac_cv_prog_CC="$CC" # Let the user override the test.
1811 else
1812   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1813   ac_prog_rejected=no
1814   ac_dummy="$PATH"
1815   for ac_dir in $ac_dummy; do
1816     test -z "$ac_dir" && ac_dir=.
1817     if test -f $ac_dir/$ac_word; then
1818       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1819         ac_prog_rejected=yes
1820         continue
1821       fi
1822       ac_cv_prog_CC="cc"
1823       break
1824     fi
1825   done
1826   IFS="$ac_save_ifs"
1827 if test $ac_prog_rejected = yes; then
1828   # We found a bogon in the path, so make sure we never use it.
1829   set dummy $ac_cv_prog_CC
1830   shift
1831   if test $# -gt 0; then
1832     # We chose a different compiler from the bogus one.
1833     # However, it has the same basename, so the bogon will be chosen
1834     # first if we set CC to just the basename; use the full file name.
1835     shift
1836     set dummy "$ac_dir/$ac_word" "$@"
1837     shift
1838     ac_cv_prog_CC="$@"
1839   fi
1840 fi
1841 fi
1842 fi
1843 CC="$ac_cv_prog_CC"
1844 if test -n "$CC"; then
1845   echo "$ac_t""$CC" 1>&6
1846 else
1847   echo "$ac_t""no" 1>&6
1848 fi
1849
1850   if test -z "$CC"; then
1851     case "`uname -s`" in
1852     *win32* | *WIN32*)
1853       # Extract the first word of "cl", so it can be a program name with args.
1854 set dummy cl; ac_word=$2
1855 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1856 echo "configure:1857: checking for $ac_word" >&5
1857 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1858   echo $ac_n "(cached) $ac_c" 1>&6
1859 else
1860   if test -n "$CC"; then
1861   ac_cv_prog_CC="$CC" # Let the user override the test.
1862 else
1863   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1864   ac_dummy="$PATH"
1865   for ac_dir in $ac_dummy; do
1866     test -z "$ac_dir" && ac_dir=.
1867     if test -f $ac_dir/$ac_word; then
1868       ac_cv_prog_CC="cl"
1869       break
1870     fi
1871   done
1872   IFS="$ac_save_ifs"
1873 fi
1874 fi
1875 CC="$ac_cv_prog_CC"
1876 if test -n "$CC"; then
1877   echo "$ac_t""$CC" 1>&6
1878 else
1879   echo "$ac_t""no" 1>&6
1880 fi
1881  ;;
1882     esac
1883   fi
1884   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1885 fi
1886
1887 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1888 echo "configure:1889: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1889
1890 ac_ext=c
1891 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1892 ac_cpp='$CPP $CPPFLAGS'
1893 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1894 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1895 cross_compiling=$ac_cv_prog_cc_cross
1896
1897 cat > conftest.$ac_ext << EOF
1898
1899 #line 1900 "configure"
1900 #include "confdefs.h"
1901
1902 main(){return(0);}
1903 EOF
1904 if { (eval echo configure:1905: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1905   ac_cv_prog_cc_works=yes
1906   # If we can't run a trivial program, we are probably using a cross compiler.
1907   if (./conftest; exit) 2>/dev/null; then
1908     ac_cv_prog_cc_cross=no
1909   else
1910     ac_cv_prog_cc_cross=yes
1911   fi
1912 else
1913   echo "configure: failed program was:" >&5
1914   cat conftest.$ac_ext >&5
1915   ac_cv_prog_cc_works=no
1916 fi
1917 rm -fr conftest*
1918 ac_ext=c
1919 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1920 ac_cpp='$CPP $CPPFLAGS'
1921 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1922 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1923 cross_compiling=$ac_cv_prog_cc_cross
1924
1925 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1926 if test $ac_cv_prog_cc_works = no; then
1927   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1928 fi
1929 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1930 echo "configure:1931: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1931 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1932 cross_compiling=$ac_cv_prog_cc_cross
1933
1934 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1935 echo "configure:1936: checking whether we are using GNU C" >&5
1936 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1937   echo $ac_n "(cached) $ac_c" 1>&6
1938 else
1939   cat > conftest.c <<EOF
1940 #ifdef __GNUC__
1941   yes;
1942 #endif
1943 EOF
1944 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1945: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1945   ac_cv_prog_gcc=yes
1946 else
1947   ac_cv_prog_gcc=no
1948 fi
1949 fi
1950
1951 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1952
1953 if test $ac_cv_prog_gcc = yes; then
1954   GCC=yes
1955 else
1956   GCC=
1957 fi
1958
1959 ac_test_CFLAGS="${CFLAGS+set}"
1960 ac_save_CFLAGS="$CFLAGS"
1961 CFLAGS=
1962 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1963 echo "configure:1964: checking whether ${CC-cc} accepts -g" >&5
1964 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1965   echo $ac_n "(cached) $ac_c" 1>&6
1966 else
1967   echo 'void f(){}' > conftest.c
1968 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1969   ac_cv_prog_cc_g=yes
1970 else
1971   ac_cv_prog_cc_g=no
1972 fi
1973 rm -f conftest*
1974
1975 fi
1976
1977 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1978 if test "$ac_test_CFLAGS" = set; then
1979   CFLAGS="$ac_save_CFLAGS"
1980 elif test $ac_cv_prog_cc_g = yes; then
1981   if test "$GCC" = yes; then
1982     CFLAGS="-g -O2"
1983   else
1984     CFLAGS="-g"
1985   fi
1986 else
1987   if test "$GCC" = yes; then
1988     CFLAGS="-O2"
1989   else
1990     CFLAGS=
1991   fi
1992 fi
1993
1994 # Find a good install program.  We prefer a C program (faster),
1995 # so one script is as good as another.  But avoid the broken or
1996 # incompatible versions:
1997 # SysV /etc/install, /usr/sbin/install
1998 # SunOS /usr/etc/install
1999 # IRIX /sbin/install
2000 # AIX /bin/install
2001 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2002 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2003 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2004 # ./install, which can be erroneously created by make from ./install.sh.
2005 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2006 echo "configure:2007: checking for a BSD compatible install" >&5
2007 if test -z "$INSTALL"; then
2008 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2009   echo $ac_n "(cached) $ac_c" 1>&6
2010 else
2011     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2012   for ac_dir in $PATH; do
2013     # Account for people who put trailing slashes in PATH elements.
2014     case "$ac_dir/" in
2015     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2016     *)
2017       # OSF1 and SCO ODT 3.0 have their own names for install.
2018       # Don't use installbsd from OSF since it installs stuff as root
2019       # by default.
2020       for ac_prog in ginstall scoinst install; do
2021         if test -f $ac_dir/$ac_prog; then
2022           if test $ac_prog = install &&
2023             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2024             # AIX install.  It has an incompatible calling convention.
2025             :
2026           else
2027             ac_cv_path_install="$ac_dir/$ac_prog -c"
2028             break 2
2029           fi
2030         fi
2031       done
2032       ;;
2033     esac
2034   done
2035   IFS="$ac_save_IFS"
2036
2037 fi
2038   if test "${ac_cv_path_install+set}" = set; then
2039     INSTALL="$ac_cv_path_install"
2040   else
2041     # As a last resort, use the slow shell script.  We don't cache a
2042     # path for INSTALL within a source directory, because that will
2043     # break other packages using the cache if that directory is
2044     # removed, or if the path is relative.
2045     INSTALL="$ac_install_sh"
2046   fi
2047 fi
2048 echo "$ac_t""$INSTALL" 1>&6
2049
2050 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2051 # It thinks the first close brace ends the variable substitution.
2052 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2053
2054 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2055
2056 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2057
2058
2059 # Put a plausible default for CC_FOR_BUILD in Makefile.
2060 if test "x$cross_compiling" = "xno"; then
2061   CC_FOR_BUILD='$(CC)'
2062 else
2063   CC_FOR_BUILD=gcc
2064 fi
2065
2066
2067
2068
2069 AR=${AR-ar}
2070
2071 # Extract the first word of "ranlib", so it can be a program name with args.
2072 set dummy ranlib; ac_word=$2
2073 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2074 echo "configure:2075: checking for $ac_word" >&5
2075 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2076   echo $ac_n "(cached) $ac_c" 1>&6
2077 else
2078   if test -n "$RANLIB"; then
2079   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2080 else
2081   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2082   ac_dummy="$PATH"
2083   for ac_dir in $ac_dummy; do
2084     test -z "$ac_dir" && ac_dir=.
2085     if test -f $ac_dir/$ac_word; then
2086       ac_cv_prog_RANLIB="ranlib"
2087       break
2088     fi
2089   done
2090   IFS="$ac_save_ifs"
2091   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2092 fi
2093 fi
2094 RANLIB="$ac_cv_prog_RANLIB"
2095 if test -n "$RANLIB"; then
2096   echo "$ac_t""$RANLIB" 1>&6
2097 else
2098   echo "$ac_t""no" 1>&6
2099 fi
2100
2101
2102 ALL_LINGUAS=
2103
2104    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
2105 unistd.h values.h sys/param.h
2106 do
2107 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2108 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2109 echo "configure:2110: checking for $ac_hdr" >&5
2110 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2111   echo $ac_n "(cached) $ac_c" 1>&6
2112 else
2113   cat > conftest.$ac_ext <<EOF
2114 #line 2115 "configure"
2115 #include "confdefs.h"
2116 #include <$ac_hdr>
2117 EOF
2118 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2119 { (eval echo configure:2120: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2120 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2121 if test -z "$ac_err"; then
2122   rm -rf conftest*
2123   eval "ac_cv_header_$ac_safe=yes"
2124 else
2125   echo "$ac_err" >&5
2126   echo "configure: failed program was:" >&5
2127   cat conftest.$ac_ext >&5
2128   rm -rf conftest*
2129   eval "ac_cv_header_$ac_safe=no"
2130 fi
2131 rm -f conftest*
2132 fi
2133 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2134   echo "$ac_t""yes" 1>&6
2135     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2136   cat >> confdefs.h <<EOF
2137 #define $ac_tr_hdr 1
2138 EOF
2139
2140 else
2141   echo "$ac_t""no" 1>&6
2142 fi
2143 done
2144
2145    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
2146 __argz_count __argz_stringify __argz_next
2147 do
2148 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2149 echo "configure:2150: checking for $ac_func" >&5
2150 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2151   echo $ac_n "(cached) $ac_c" 1>&6
2152 else
2153   cat > conftest.$ac_ext <<EOF
2154 #line 2155 "configure"
2155 #include "confdefs.h"
2156 /* System header to define __stub macros and hopefully few prototypes,
2157     which can conflict with char $ac_func(); below.  */
2158 #include <assert.h>
2159 /* Override any gcc2 internal prototype to avoid an error.  */
2160 /* We use char because int might match the return type of a gcc2
2161     builtin and then its argument prototype would still apply.  */
2162 char $ac_func();
2163
2164 int main() {
2165
2166 /* The GNU C library defines this for functions which it implements
2167     to always fail with ENOSYS.  Some functions are actually named
2168     something starting with __ and the normal name is an alias.  */
2169 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2170 choke me
2171 #else
2172 $ac_func();
2173 #endif
2174
2175 ; return 0; }
2176 EOF
2177 if { (eval echo configure:2178: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2178   rm -rf conftest*
2179   eval "ac_cv_func_$ac_func=yes"
2180 else
2181   echo "configure: failed program was:" >&5
2182   cat conftest.$ac_ext >&5
2183   rm -rf conftest*
2184   eval "ac_cv_func_$ac_func=no"
2185 fi
2186 rm -f conftest*
2187 fi
2188
2189 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2190   echo "$ac_t""yes" 1>&6
2191     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2192   cat >> confdefs.h <<EOF
2193 #define $ac_tr_func 1
2194 EOF
2195
2196 else
2197   echo "$ac_t""no" 1>&6
2198 fi
2199 done
2200
2201
2202    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2203      for ac_func in stpcpy
2204 do
2205 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2206 echo "configure:2207: checking for $ac_func" >&5
2207 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2208   echo $ac_n "(cached) $ac_c" 1>&6
2209 else
2210   cat > conftest.$ac_ext <<EOF
2211 #line 2212 "configure"
2212 #include "confdefs.h"
2213 /* System header to define __stub macros and hopefully few prototypes,
2214     which can conflict with char $ac_func(); below.  */
2215 #include <assert.h>
2216 /* Override any gcc2 internal prototype to avoid an error.  */
2217 /* We use char because int might match the return type of a gcc2
2218     builtin and then its argument prototype would still apply.  */
2219 char $ac_func();
2220
2221 int main() {
2222
2223 /* The GNU C library defines this for functions which it implements
2224     to always fail with ENOSYS.  Some functions are actually named
2225     something starting with __ and the normal name is an alias.  */
2226 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2227 choke me
2228 #else
2229 $ac_func();
2230 #endif
2231
2232 ; return 0; }
2233 EOF
2234 if { (eval echo configure:2235: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2235   rm -rf conftest*
2236   eval "ac_cv_func_$ac_func=yes"
2237 else
2238   echo "configure: failed program was:" >&5
2239   cat conftest.$ac_ext >&5
2240   rm -rf conftest*
2241   eval "ac_cv_func_$ac_func=no"
2242 fi
2243 rm -f conftest*
2244 fi
2245
2246 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2247   echo "$ac_t""yes" 1>&6
2248     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2249   cat >> confdefs.h <<EOF
2250 #define $ac_tr_func 1
2251 EOF
2252
2253 else
2254   echo "$ac_t""no" 1>&6
2255 fi
2256 done
2257
2258    fi
2259    if test "${ac_cv_func_stpcpy}" = "yes"; then
2260      cat >> confdefs.h <<\EOF
2261 #define HAVE_STPCPY 1
2262 EOF
2263
2264    fi
2265
2266    if test $ac_cv_header_locale_h = yes; then
2267     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2268 echo "configure:2269: checking for LC_MESSAGES" >&5
2269 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2270   echo $ac_n "(cached) $ac_c" 1>&6
2271 else
2272   cat > conftest.$ac_ext <<EOF
2273 #line 2274 "configure"
2274 #include "confdefs.h"
2275 #include <locale.h>
2276 int main() {
2277 return LC_MESSAGES
2278 ; return 0; }
2279 EOF
2280 if { (eval echo configure:2281: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2281   rm -rf conftest*
2282   am_cv_val_LC_MESSAGES=yes
2283 else
2284   echo "configure: failed program was:" >&5
2285   cat conftest.$ac_ext >&5
2286   rm -rf conftest*
2287   am_cv_val_LC_MESSAGES=no
2288 fi
2289 rm -f conftest*
2290 fi
2291
2292 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2293     if test $am_cv_val_LC_MESSAGES = yes; then
2294       cat >> confdefs.h <<\EOF
2295 #define HAVE_LC_MESSAGES 1
2296 EOF
2297
2298     fi
2299   fi
2300    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2301 echo "configure:2302: checking whether NLS is requested" >&5
2302         # Check whether --enable-nls or --disable-nls was given.
2303 if test "${enable_nls+set}" = set; then
2304   enableval="$enable_nls"
2305   USE_NLS=$enableval
2306 else
2307   USE_NLS=yes
2308 fi
2309
2310     echo "$ac_t""$USE_NLS" 1>&6
2311
2312
2313     USE_INCLUDED_LIBINTL=no
2314
2315         if test "$USE_NLS" = "yes"; then
2316       cat >> confdefs.h <<\EOF
2317 #define ENABLE_NLS 1
2318 EOF
2319
2320       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2321 echo "configure:2322: checking whether included gettext is requested" >&5
2322       # Check whether --with-included-gettext or --without-included-gettext was given.
2323 if test "${with_included_gettext+set}" = set; then
2324   withval="$with_included_gettext"
2325   nls_cv_force_use_gnu_gettext=$withval
2326 else
2327   nls_cv_force_use_gnu_gettext=no
2328 fi
2329
2330       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2331
2332       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2333       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2334                                         nls_cv_header_intl=
2335         nls_cv_header_libgt=
2336         CATOBJEXT=NONE
2337
2338         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2339 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2340 echo "configure:2341: checking for libintl.h" >&5
2341 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2342   echo $ac_n "(cached) $ac_c" 1>&6
2343 else
2344   cat > conftest.$ac_ext <<EOF
2345 #line 2346 "configure"
2346 #include "confdefs.h"
2347 #include <libintl.h>
2348 EOF
2349 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2350 { (eval echo configure:2351: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2351 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2352 if test -z "$ac_err"; then
2353   rm -rf conftest*
2354   eval "ac_cv_header_$ac_safe=yes"
2355 else
2356   echo "$ac_err" >&5
2357   echo "configure: failed program was:" >&5
2358   cat conftest.$ac_ext >&5
2359   rm -rf conftest*
2360   eval "ac_cv_header_$ac_safe=no"
2361 fi
2362 rm -f conftest*
2363 fi
2364 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2365   echo "$ac_t""yes" 1>&6
2366   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2367 echo "configure:2368: checking for gettext in libc" >&5
2368 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2369   echo $ac_n "(cached) $ac_c" 1>&6
2370 else
2371   cat > conftest.$ac_ext <<EOF
2372 #line 2373 "configure"
2373 #include "confdefs.h"
2374 #include <libintl.h>
2375 int main() {
2376 return (int) gettext ("")
2377 ; return 0; }
2378 EOF
2379 if { (eval echo configure:2380: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2380   rm -rf conftest*
2381   gt_cv_func_gettext_libc=yes
2382 else
2383   echo "configure: failed program was:" >&5
2384   cat conftest.$ac_ext >&5
2385   rm -rf conftest*
2386   gt_cv_func_gettext_libc=no
2387 fi
2388 rm -f conftest*
2389 fi
2390
2391 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2392
2393            if test "$gt_cv_func_gettext_libc" != "yes"; then
2394              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2395 echo "configure:2396: checking for bindtextdomain in -lintl" >&5
2396 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2397 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2398   echo $ac_n "(cached) $ac_c" 1>&6
2399 else
2400   ac_save_LIBS="$LIBS"
2401 LIBS="-lintl  $LIBS"
2402 cat > conftest.$ac_ext <<EOF
2403 #line 2404 "configure"
2404 #include "confdefs.h"
2405 /* Override any gcc2 internal prototype to avoid an error.  */
2406 /* We use char because int might match the return type of a gcc2
2407     builtin and then its argument prototype would still apply.  */
2408 char bindtextdomain();
2409
2410 int main() {
2411 bindtextdomain()
2412 ; return 0; }
2413 EOF
2414 if { (eval echo configure:2415: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2415   rm -rf conftest*
2416   eval "ac_cv_lib_$ac_lib_var=yes"
2417 else
2418   echo "configure: failed program was:" >&5
2419   cat conftest.$ac_ext >&5
2420   rm -rf conftest*
2421   eval "ac_cv_lib_$ac_lib_var=no"
2422 fi
2423 rm -f conftest*
2424 LIBS="$ac_save_LIBS"
2425
2426 fi
2427 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2428   echo "$ac_t""yes" 1>&6
2429   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2430 echo "configure:2431: checking for gettext in libintl" >&5
2431 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2432   echo $ac_n "(cached) $ac_c" 1>&6
2433 else
2434   cat > conftest.$ac_ext <<EOF
2435 #line 2436 "configure"
2436 #include "confdefs.h"
2437
2438 int main() {
2439 return (int) gettext ("")
2440 ; return 0; }
2441 EOF
2442 if { (eval echo configure:2443: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2443   rm -rf conftest*
2444   gt_cv_func_gettext_libintl=yes
2445 else
2446   echo "configure: failed program was:" >&5
2447   cat conftest.$ac_ext >&5
2448   rm -rf conftest*
2449   gt_cv_func_gettext_libintl=no
2450 fi
2451 rm -f conftest*
2452 fi
2453
2454 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2455 else
2456   echo "$ac_t""no" 1>&6
2457 fi
2458
2459            fi
2460
2461            if test "$gt_cv_func_gettext_libc" = "yes" \
2462               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2463               cat >> confdefs.h <<\EOF
2464 #define HAVE_GETTEXT 1
2465 EOF
2466
2467               # Extract the first word of "msgfmt", so it can be a program name with args.
2468 set dummy msgfmt; ac_word=$2
2469 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2470 echo "configure:2471: checking for $ac_word" >&5
2471 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2472   echo $ac_n "(cached) $ac_c" 1>&6
2473 else
2474   case "$MSGFMT" in
2475   /*)
2476   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2477   ;;
2478   *)
2479   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2480   for ac_dir in $PATH; do
2481     test -z "$ac_dir" && ac_dir=.
2482     if test -f $ac_dir/$ac_word; then
2483       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2484         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2485         break
2486       fi
2487     fi
2488   done
2489   IFS="$ac_save_ifs"
2490   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2491   ;;
2492 esac
2493 fi
2494 MSGFMT="$ac_cv_path_MSGFMT"
2495 if test -n "$MSGFMT"; then
2496   echo "$ac_t""$MSGFMT" 1>&6
2497 else
2498   echo "$ac_t""no" 1>&6
2499 fi
2500               if test "$MSGFMT" != "no"; then
2501                 for ac_func in dcgettext
2502 do
2503 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2504 echo "configure:2505: checking for $ac_func" >&5
2505 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2506   echo $ac_n "(cached) $ac_c" 1>&6
2507 else
2508   cat > conftest.$ac_ext <<EOF
2509 #line 2510 "configure"
2510 #include "confdefs.h"
2511 /* System header to define __stub macros and hopefully few prototypes,
2512     which can conflict with char $ac_func(); below.  */
2513 #include <assert.h>
2514 /* Override any gcc2 internal prototype to avoid an error.  */
2515 /* We use char because int might match the return type of a gcc2
2516     builtin and then its argument prototype would still apply.  */
2517 char $ac_func();
2518
2519 int main() {
2520
2521 /* The GNU C library defines this for functions which it implements
2522     to always fail with ENOSYS.  Some functions are actually named
2523     something starting with __ and the normal name is an alias.  */
2524 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2525 choke me
2526 #else
2527 $ac_func();
2528 #endif
2529
2530 ; return 0; }
2531 EOF
2532 if { (eval echo configure:2533: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2533   rm -rf conftest*
2534   eval "ac_cv_func_$ac_func=yes"
2535 else
2536   echo "configure: failed program was:" >&5
2537   cat conftest.$ac_ext >&5
2538   rm -rf conftest*
2539   eval "ac_cv_func_$ac_func=no"
2540 fi
2541 rm -f conftest*
2542 fi
2543
2544 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2545   echo "$ac_t""yes" 1>&6
2546     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2547   cat >> confdefs.h <<EOF
2548 #define $ac_tr_func 1
2549 EOF
2550
2551 else
2552   echo "$ac_t""no" 1>&6
2553 fi
2554 done
2555
2556                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2557 set dummy gmsgfmt; ac_word=$2
2558 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2559 echo "configure:2560: checking for $ac_word" >&5
2560 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2561   echo $ac_n "(cached) $ac_c" 1>&6
2562 else
2563   case "$GMSGFMT" in
2564   /*)
2565   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2566   ;;
2567   ?:/*)
2568   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2569   ;;
2570   *)
2571   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2572   ac_dummy="$PATH"
2573   for ac_dir in $ac_dummy; do
2574     test -z "$ac_dir" && ac_dir=.
2575     if test -f $ac_dir/$ac_word; then
2576       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2577       break
2578     fi
2579   done
2580   IFS="$ac_save_ifs"
2581   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2582   ;;
2583 esac
2584 fi
2585 GMSGFMT="$ac_cv_path_GMSGFMT"
2586 if test -n "$GMSGFMT"; then
2587   echo "$ac_t""$GMSGFMT" 1>&6
2588 else
2589   echo "$ac_t""no" 1>&6
2590 fi
2591
2592                 # Extract the first word of "xgettext", so it can be a program name with args.
2593 set dummy xgettext; ac_word=$2
2594 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2595 echo "configure:2596: checking for $ac_word" >&5
2596 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2597   echo $ac_n "(cached) $ac_c" 1>&6
2598 else
2599   case "$XGETTEXT" in
2600   /*)
2601   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2602   ;;
2603   *)
2604   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2605   for ac_dir in $PATH; do
2606     test -z "$ac_dir" && ac_dir=.
2607     if test -f $ac_dir/$ac_word; then
2608       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2609         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2610         break
2611       fi
2612     fi
2613   done
2614   IFS="$ac_save_ifs"
2615   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2616   ;;
2617 esac
2618 fi
2619 XGETTEXT="$ac_cv_path_XGETTEXT"
2620 if test -n "$XGETTEXT"; then
2621   echo "$ac_t""$XGETTEXT" 1>&6
2622 else
2623   echo "$ac_t""no" 1>&6
2624 fi
2625
2626                 cat > conftest.$ac_ext <<EOF
2627 #line 2628 "configure"
2628 #include "confdefs.h"
2629
2630 int main() {
2631 extern int _nl_msg_cat_cntr;
2632                                return _nl_msg_cat_cntr
2633 ; return 0; }
2634 EOF
2635 if { (eval echo configure:2636: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2636   rm -rf conftest*
2637   CATOBJEXT=.gmo
2638                    DATADIRNAME=share
2639 else
2640   echo "configure: failed program was:" >&5
2641   cat conftest.$ac_ext >&5
2642   rm -rf conftest*
2643   CATOBJEXT=.mo
2644                    DATADIRNAME=lib
2645 fi
2646 rm -f conftest*
2647                 INSTOBJEXT=.mo
2648               fi
2649             fi
2650
2651 else
2652   echo "$ac_t""no" 1>&6
2653 fi
2654
2655
2656
2657         if test "$CATOBJEXT" = "NONE"; then
2658                           nls_cv_use_gnu_gettext=yes
2659         fi
2660       fi
2661
2662       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2663                 INTLOBJS="\$(GETTOBJS)"
2664         # Extract the first word of "msgfmt", so it can be a program name with args.
2665 set dummy msgfmt; ac_word=$2
2666 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2667 echo "configure:2668: checking for $ac_word" >&5
2668 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2669   echo $ac_n "(cached) $ac_c" 1>&6
2670 else
2671   case "$MSGFMT" in
2672   /*)
2673   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2674   ;;
2675   *)
2676   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2677   for ac_dir in $PATH; do
2678     test -z "$ac_dir" && ac_dir=.
2679     if test -f $ac_dir/$ac_word; then
2680       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2681         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2682         break
2683       fi
2684     fi
2685   done
2686   IFS="$ac_save_ifs"
2687   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2688   ;;
2689 esac
2690 fi
2691 MSGFMT="$ac_cv_path_MSGFMT"
2692 if test -n "$MSGFMT"; then
2693   echo "$ac_t""$MSGFMT" 1>&6
2694 else
2695   echo "$ac_t""no" 1>&6
2696 fi
2697
2698         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2699 set dummy gmsgfmt; ac_word=$2
2700 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2701 echo "configure:2702: checking for $ac_word" >&5
2702 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2703   echo $ac_n "(cached) $ac_c" 1>&6
2704 else
2705   case "$GMSGFMT" in
2706   /*)
2707   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2708   ;;
2709   ?:/*)
2710   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2711   ;;
2712   *)
2713   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2714   ac_dummy="$PATH"
2715   for ac_dir in $ac_dummy; do
2716     test -z "$ac_dir" && ac_dir=.
2717     if test -f $ac_dir/$ac_word; then
2718       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2719       break
2720     fi
2721   done
2722   IFS="$ac_save_ifs"
2723   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2724   ;;
2725 esac
2726 fi
2727 GMSGFMT="$ac_cv_path_GMSGFMT"
2728 if test -n "$GMSGFMT"; then
2729   echo "$ac_t""$GMSGFMT" 1>&6
2730 else
2731   echo "$ac_t""no" 1>&6
2732 fi
2733
2734         # Extract the first word of "xgettext", so it can be a program name with args.
2735 set dummy xgettext; ac_word=$2
2736 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2737 echo "configure:2738: checking for $ac_word" >&5
2738 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2739   echo $ac_n "(cached) $ac_c" 1>&6
2740 else
2741   case "$XGETTEXT" in
2742   /*)
2743   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2744   ;;
2745   *)
2746   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2747   for ac_dir in $PATH; do
2748     test -z "$ac_dir" && ac_dir=.
2749     if test -f $ac_dir/$ac_word; then
2750       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2751         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2752         break
2753       fi
2754     fi
2755   done
2756   IFS="$ac_save_ifs"
2757   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2758   ;;
2759 esac
2760 fi
2761 XGETTEXT="$ac_cv_path_XGETTEXT"
2762 if test -n "$XGETTEXT"; then
2763   echo "$ac_t""$XGETTEXT" 1>&6
2764 else
2765   echo "$ac_t""no" 1>&6
2766 fi
2767
2768
2769         USE_INCLUDED_LIBINTL=yes
2770         CATOBJEXT=.gmo
2771         INSTOBJEXT=.mo
2772         DATADIRNAME=share
2773         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2774         INTLLIBS=$INTLDEPS
2775         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2776         nls_cv_header_intl=libintl.h
2777         nls_cv_header_libgt=libgettext.h
2778       fi
2779
2780             if test "$XGETTEXT" != ":"; then
2781                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2782           : ;
2783         else
2784           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2785           XGETTEXT=":"
2786         fi
2787       fi
2788
2789       # We need to process the po/ directory.
2790       POSUB=po
2791     else
2792       DATADIRNAME=share
2793       nls_cv_header_intl=libintl.h
2794       nls_cv_header_libgt=libgettext.h
2795     fi
2796
2797     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2798     # because some of the sources are only built for this goal.
2799     if test "$PACKAGE" = gettext; then
2800       USE_NLS=yes
2801       USE_INCLUDED_LIBINTL=yes
2802     fi
2803
2804                 for lang in $ALL_LINGUAS; do
2805       GMOFILES="$GMOFILES $lang.gmo"
2806       POFILES="$POFILES $lang.po"
2807     done
2808
2809
2810
2811
2812
2813
2814
2815
2816
2817
2818
2819
2820
2821
2822    if test "x$CATOBJEXT" != "x"; then
2823      if test "x$ALL_LINGUAS" = "x"; then
2824        LINGUAS=
2825      else
2826        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2827 echo "configure:2828: checking for catalogs to be installed" >&5
2828        NEW_LINGUAS=
2829        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2830          case "$ALL_LINGUAS" in
2831           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2832          esac
2833        done
2834        LINGUAS=$NEW_LINGUAS
2835        echo "$ac_t""$LINGUAS" 1>&6
2836      fi
2837
2838           if test -n "$LINGUAS"; then
2839        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2840      fi
2841    fi
2842
2843             if test $ac_cv_header_locale_h = yes; then
2844      INCLUDE_LOCALE_H="#include <locale.h>"
2845    else
2846      INCLUDE_LOCALE_H="\
2847 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2848    fi
2849
2850
2851             if test -f $srcdir/po2tbl.sed.in; then
2852       if test "$CATOBJEXT" = ".cat"; then
2853          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2854 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2855 echo "configure:2856: checking for linux/version.h" >&5
2856 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2857   echo $ac_n "(cached) $ac_c" 1>&6
2858 else
2859   cat > conftest.$ac_ext <<EOF
2860 #line 2861 "configure"
2861 #include "confdefs.h"
2862 #include <linux/version.h>
2863 EOF
2864 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2865 { (eval echo configure:2866: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2866 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2867 if test -z "$ac_err"; then
2868   rm -rf conftest*
2869   eval "ac_cv_header_$ac_safe=yes"
2870 else
2871   echo "$ac_err" >&5
2872   echo "configure: failed program was:" >&5
2873   cat conftest.$ac_ext >&5
2874   rm -rf conftest*
2875   eval "ac_cv_header_$ac_safe=no"
2876 fi
2877 rm -f conftest*
2878 fi
2879 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2880   echo "$ac_t""yes" 1>&6
2881   msgformat=linux
2882 else
2883   echo "$ac_t""no" 1>&6
2884 msgformat=xopen
2885 fi
2886
2887
2888                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2889       fi
2890             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2891          $srcdir/po2tbl.sed.in > po2tbl.sed
2892    fi
2893
2894             if test "$PACKAGE" = "gettext"; then
2895      GT_NO="#NO#"
2896      GT_YES=
2897    else
2898      GT_NO=
2899      GT_YES="#YES#"
2900    fi
2901
2902
2903
2904    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2905
2906
2907       l=
2908
2909
2910             if test -d $srcdir/po; then
2911       test -d po || mkdir po
2912       if test "x$srcdir" != "x."; then
2913          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2914             posrcprefix="$srcdir/"
2915          else
2916             posrcprefix="../$srcdir/"
2917          fi
2918       else
2919          posrcprefix="../"
2920       fi
2921       rm -f po/POTFILES
2922       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2923          < $srcdir/po/POTFILES.in > po/POTFILES
2924    fi
2925
2926
2927 # Check for common headers.
2928 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2929 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2930 for ac_hdr in stdlib.h string.h strings.h unistd.h time.h
2931 do
2932 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2933 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2934 echo "configure:2935: checking for $ac_hdr" >&5
2935 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2936   echo $ac_n "(cached) $ac_c" 1>&6
2937 else
2938   cat > conftest.$ac_ext <<EOF
2939 #line 2940 "configure"
2940 #include "confdefs.h"
2941 #include <$ac_hdr>
2942 EOF
2943 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2944 { (eval echo configure:2945: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2945 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2946 if test -z "$ac_err"; then
2947   rm -rf conftest*
2948   eval "ac_cv_header_$ac_safe=yes"
2949 else
2950   echo "$ac_err" >&5
2951   echo "configure: failed program was:" >&5
2952   cat conftest.$ac_ext >&5
2953   rm -rf conftest*
2954   eval "ac_cv_header_$ac_safe=no"
2955 fi
2956 rm -f conftest*
2957 fi
2958 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2959   echo "$ac_t""yes" 1>&6
2960     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2961   cat >> confdefs.h <<EOF
2962 #define $ac_tr_hdr 1
2963 EOF
2964
2965 else
2966   echo "$ac_t""no" 1>&6
2967 fi
2968 done
2969
2970 for ac_hdr in sys/time.h sys/resource.h
2971 do
2972 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2973 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2974 echo "configure:2975: checking for $ac_hdr" >&5
2975 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2976   echo $ac_n "(cached) $ac_c" 1>&6
2977 else
2978   cat > conftest.$ac_ext <<EOF
2979 #line 2980 "configure"
2980 #include "confdefs.h"
2981 #include <$ac_hdr>
2982 EOF
2983 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2984 { (eval echo configure:2985: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2985 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2986 if test -z "$ac_err"; then
2987   rm -rf conftest*
2988   eval "ac_cv_header_$ac_safe=yes"
2989 else
2990   echo "$ac_err" >&5
2991   echo "configure: failed program was:" >&5
2992   cat conftest.$ac_ext >&5
2993   rm -rf conftest*
2994   eval "ac_cv_header_$ac_safe=no"
2995 fi
2996 rm -f conftest*
2997 fi
2998 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2999   echo "$ac_t""yes" 1>&6
3000     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3001   cat >> confdefs.h <<EOF
3002 #define $ac_tr_hdr 1
3003 EOF
3004
3005 else
3006   echo "$ac_t""no" 1>&6
3007 fi
3008 done
3009
3010 for ac_hdr in fcntl.h fpu_control.h
3011 do
3012 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3013 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3014 echo "configure:3015: checking for $ac_hdr" >&5
3015 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3016   echo $ac_n "(cached) $ac_c" 1>&6
3017 else
3018   cat > conftest.$ac_ext <<EOF
3019 #line 3020 "configure"
3020 #include "confdefs.h"
3021 #include <$ac_hdr>
3022 EOF
3023 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3024 { (eval echo configure:3025: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3025 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3026 if test -z "$ac_err"; then
3027   rm -rf conftest*
3028   eval "ac_cv_header_$ac_safe=yes"
3029 else
3030   echo "$ac_err" >&5
3031   echo "configure: failed program was:" >&5
3032   cat conftest.$ac_ext >&5
3033   rm -rf conftest*
3034   eval "ac_cv_header_$ac_safe=no"
3035 fi
3036 rm -f conftest*
3037 fi
3038 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3039   echo "$ac_t""yes" 1>&6
3040     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3041   cat >> confdefs.h <<EOF
3042 #define $ac_tr_hdr 1
3043 EOF
3044
3045 else
3046   echo "$ac_t""no" 1>&6
3047 fi
3048 done
3049
3050 for ac_hdr in dlfcn.h errno.h sys/stat.h
3051 do
3052 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3053 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3054 echo "configure:3055: checking for $ac_hdr" >&5
3055 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3056   echo $ac_n "(cached) $ac_c" 1>&6
3057 else
3058   cat > conftest.$ac_ext <<EOF
3059 #line 3060 "configure"
3060 #include "confdefs.h"
3061 #include <$ac_hdr>
3062 EOF
3063 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3064 { (eval echo configure:3065: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3065 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3066 if test -z "$ac_err"; then
3067   rm -rf conftest*
3068   eval "ac_cv_header_$ac_safe=yes"
3069 else
3070   echo "$ac_err" >&5
3071   echo "configure: failed program was:" >&5
3072   cat conftest.$ac_ext >&5
3073   rm -rf conftest*
3074   eval "ac_cv_header_$ac_safe=no"
3075 fi
3076 rm -f conftest*
3077 fi
3078 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3079   echo "$ac_t""yes" 1>&6
3080     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3081   cat >> confdefs.h <<EOF
3082 #define $ac_tr_hdr 1
3083 EOF
3084
3085 else
3086   echo "$ac_t""no" 1>&6
3087 fi
3088 done
3089
3090 for ac_func in getrusage time sigaction __setfpucw
3091 do
3092 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3093 echo "configure:3094: checking for $ac_func" >&5
3094 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3095   echo $ac_n "(cached) $ac_c" 1>&6
3096 else
3097   cat > conftest.$ac_ext <<EOF
3098 #line 3099 "configure"
3099 #include "confdefs.h"
3100 /* System header to define __stub macros and hopefully few prototypes,
3101     which can conflict with char $ac_func(); below.  */
3102 #include <assert.h>
3103 /* Override any gcc2 internal prototype to avoid an error.  */
3104 /* We use char because int might match the return type of a gcc2
3105     builtin and then its argument prototype would still apply.  */
3106 char $ac_func();
3107
3108 int main() {
3109
3110 /* The GNU C library defines this for functions which it implements
3111     to always fail with ENOSYS.  Some functions are actually named
3112     something starting with __ and the normal name is an alias.  */
3113 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3114 choke me
3115 #else
3116 $ac_func();
3117 #endif
3118
3119 ; return 0; }
3120 EOF
3121 if { (eval echo configure:3122: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3122   rm -rf conftest*
3123   eval "ac_cv_func_$ac_func=yes"
3124 else
3125   echo "configure: failed program was:" >&5
3126   cat conftest.$ac_ext >&5
3127   rm -rf conftest*
3128   eval "ac_cv_func_$ac_func=no"
3129 fi
3130 rm -f conftest*
3131 fi
3132
3133 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3134   echo "$ac_t""yes" 1>&6
3135     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3136   cat >> confdefs.h <<EOF
3137 #define $ac_tr_func 1
3138 EOF
3139
3140 else
3141   echo "$ac_t""no" 1>&6
3142 fi
3143 done
3144
3145
3146 # Check for socket libraries
3147 echo $ac_n "checking for bind in -lsocket""... $ac_c" 1>&6
3148 echo "configure:3149: checking for bind in -lsocket" >&5
3149 ac_lib_var=`echo socket'_'bind | sed 'y%./+-%__p_%'`
3150 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3151   echo $ac_n "(cached) $ac_c" 1>&6
3152 else
3153   ac_save_LIBS="$LIBS"
3154 LIBS="-lsocket  $LIBS"
3155 cat > conftest.$ac_ext <<EOF
3156 #line 3157 "configure"
3157 #include "confdefs.h"
3158 /* Override any gcc2 internal prototype to avoid an error.  */
3159 /* We use char because int might match the return type of a gcc2
3160     builtin and then its argument prototype would still apply.  */
3161 char bind();
3162
3163 int main() {
3164 bind()
3165 ; return 0; }
3166 EOF
3167 if { (eval echo configure:3168: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3168   rm -rf conftest*
3169   eval "ac_cv_lib_$ac_lib_var=yes"
3170 else
3171   echo "configure: failed program was:" >&5
3172   cat conftest.$ac_ext >&5
3173   rm -rf conftest*
3174   eval "ac_cv_lib_$ac_lib_var=no"
3175 fi
3176 rm -f conftest*
3177 LIBS="$ac_save_LIBS"
3178
3179 fi
3180 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3181   echo "$ac_t""yes" 1>&6
3182     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3183     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3184   cat >> confdefs.h <<EOF
3185 #define $ac_tr_lib 1
3186 EOF
3187
3188   LIBS="-lsocket $LIBS"
3189
3190 else
3191   echo "$ac_t""no" 1>&6
3192 fi
3193
3194 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
3195 echo "configure:3196: checking for gethostbyname in -lnsl" >&5
3196 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
3197 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3198   echo $ac_n "(cached) $ac_c" 1>&6
3199 else
3200   ac_save_LIBS="$LIBS"
3201 LIBS="-lnsl  $LIBS"
3202 cat > conftest.$ac_ext <<EOF
3203 #line 3204 "configure"
3204 #include "confdefs.h"
3205 /* Override any gcc2 internal prototype to avoid an error.  */
3206 /* We use char because int might match the return type of a gcc2
3207     builtin and then its argument prototype would still apply.  */
3208 char gethostbyname();
3209
3210 int main() {
3211 gethostbyname()
3212 ; return 0; }
3213 EOF
3214 if { (eval echo configure:3215: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3215   rm -rf conftest*
3216   eval "ac_cv_lib_$ac_lib_var=yes"
3217 else
3218   echo "configure: failed program was:" >&5
3219   cat conftest.$ac_ext >&5
3220   rm -rf conftest*
3221   eval "ac_cv_lib_$ac_lib_var=no"
3222 fi
3223 rm -f conftest*
3224 LIBS="$ac_save_LIBS"
3225
3226 fi
3227 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3228   echo "$ac_t""yes" 1>&6
3229     ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3230     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3231   cat >> confdefs.h <<EOF
3232 #define $ac_tr_lib 1
3233 EOF
3234
3235   LIBS="-lnsl $LIBS"
3236
3237 else
3238   echo "$ac_t""no" 1>&6
3239 fi
3240
3241
3242 . ${srcdir}/../../bfd/configure.host
3243
3244
3245
3246 USE_MAINTAINER_MODE=no
3247 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
3248 if test "${enable_maintainer_mode+set}" = set; then
3249   enableval="$enable_maintainer_mode"
3250   case "${enableval}" in
3251   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
3252   no)   MAINT="#" ;;
3253   *)    { echo "configure: error: "--enable-maintainer-mode does not take a value"" 1>&2; exit 1; }; MAINT="#" ;;
3254 esac
3255 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
3256   echo "Setting maintainer mode" 6>&1
3257 fi
3258 else
3259   MAINT="#"
3260 fi
3261
3262
3263
3264 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
3265 if test "${enable_sim_bswap+set}" = set; then
3266   enableval="$enable_sim_bswap"
3267   case "${enableval}" in
3268   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
3269   no)   sim_bswap="-DWITH_BSWAP=0";;
3270   *)    { echo "configure: error: "--enable-sim-bswap does not take a value"" 1>&2; exit 1; }; sim_bswap="";;
3271 esac
3272 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
3273   echo "Setting bswap flags = $sim_bswap" 6>&1
3274 fi
3275 else
3276   sim_bswap=""
3277 fi
3278
3279
3280
3281 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
3282 if test "${enable_sim_cflags+set}" = set; then
3283   enableval="$enable_sim_cflags"
3284   case "${enableval}" in
3285   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
3286   trace) { echo "configure: error: "Please use --enable-sim-debug instead."" 1>&2; exit 1; }; sim_cflags="";;
3287   no)    sim_cflags="";;
3288   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
3289 esac
3290 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
3291   echo "Setting sim cflags = $sim_cflags" 6>&1
3292 fi
3293 else
3294   sim_cflags=""
3295 fi
3296
3297
3298
3299 # Check whether --enable-sim-debug or --disable-sim-debug was given.
3300 if test "${enable_sim_debug+set}" = set; then
3301   enableval="$enable_sim_debug"
3302   case "${enableval}" in
3303   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
3304   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
3305   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
3306 esac
3307 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
3308   echo "Setting sim debug = $sim_debug" 6>&1
3309 fi
3310 else
3311   sim_debug=""
3312 fi
3313
3314
3315
3316 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
3317 if test "${enable_sim_stdio+set}" = set; then
3318   enableval="$enable_sim_stdio"
3319   case "${enableval}" in
3320   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
3321   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
3322   *)    { echo "configure: error: "Unknown value $enableval passed to --enable-sim-stdio"" 1>&2; exit 1; }; sim_stdio="";;
3323 esac
3324 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
3325   echo "Setting stdio flags = $sim_stdio" 6>&1
3326 fi
3327 else
3328   sim_stdio=""
3329 fi
3330
3331
3332
3333 # Check whether --enable-sim-trace or --disable-sim-trace was given.
3334 if test "${enable_sim_trace+set}" = set; then
3335   enableval="$enable_sim_trace"
3336   case "${enableval}" in
3337   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
3338   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
3339   [-0-9]*)
3340         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
3341   [a-z]*)
3342         sim_trace=""
3343         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3344           if test x"$sim_trace" = x; then
3345             sim_trace="-DWITH_TRACE='(TRACE_$x"
3346           else
3347             sim_trace="${sim_trace}|TRACE_$x"
3348           fi
3349         done
3350         sim_trace="$sim_trace)'" ;;
3351 esac
3352 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
3353   echo "Setting sim trace = $sim_trace" 6>&1
3354 fi
3355 else
3356   sim_trace=""
3357 fi
3358
3359
3360
3361 # Check whether --enable-sim-profile or --disable-sim-profile was given.
3362 if test "${enable_sim_profile+set}" = set; then
3363   enableval="$enable_sim_profile"
3364   case "${enableval}" in
3365   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
3366   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
3367   [-0-9]*)
3368         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
3369   [a-z]*)
3370         sim_profile=""
3371         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3372           if test x"$sim_profile" = x; then
3373             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
3374           else
3375             sim_profile="${sim_profile}|PROFILE_$x"
3376           fi
3377         done
3378         sim_profile="$sim_profile)'" ;;
3379 esac
3380 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
3381   echo "Setting sim profile = $sim_profile" 6>&1
3382 fi
3383 else
3384   sim_profile=""
3385 fi
3386
3387
3388
3389 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
3390 echo "configure:3391: checking return type of signal handlers" >&5
3391 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3392   echo $ac_n "(cached) $ac_c" 1>&6
3393 else
3394   cat > conftest.$ac_ext <<EOF
3395 #line 3396 "configure"
3396 #include "confdefs.h"
3397 #include <sys/types.h>
3398 #include <signal.h>
3399 #ifdef signal
3400 #undef signal
3401 #endif
3402 #ifdef __cplusplus
3403 extern "C" void (*signal (int, void (*)(int)))(int);
3404 #else
3405 void (*signal ()) ();
3406 #endif
3407
3408 int main() {
3409 int i;
3410 ; return 0; }
3411 EOF
3412 if { (eval echo configure:3413: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3413   rm -rf conftest*
3414   ac_cv_type_signal=void
3415 else
3416   echo "configure: failed program was:" >&5
3417   cat conftest.$ac_ext >&5
3418   rm -rf conftest*
3419   ac_cv_type_signal=int
3420 fi
3421 rm -f conftest*
3422 fi
3423
3424 echo "$ac_t""$ac_cv_type_signal" 1>&6
3425 cat >> confdefs.h <<EOF
3426 #define RETSIGTYPE $ac_cv_type_signal
3427 EOF
3428
3429
3430
3431
3432
3433 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
3434 echo "configure:3435: checking for executable suffix" >&5
3435 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
3436   echo $ac_n "(cached) $ac_c" 1>&6
3437 else
3438   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
3439   ac_cv_exeext=.exe
3440 else
3441   rm -f conftest*
3442   echo 'int main () { return 0; }' > conftest.$ac_ext
3443   ac_cv_exeext=
3444   if { (eval echo configure:3445: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
3445     for file in conftest.*; do
3446       case $file in
3447       *.c | *.o | *.obj) ;;
3448       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
3449       esac
3450     done
3451   else
3452     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
3453   fi
3454   rm -f conftest*
3455   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
3456 fi
3457 fi
3458
3459 EXEEXT=""
3460 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
3461 echo "$ac_t""${ac_cv_exeext}" 1>&6
3462 ac_exeext=$EXEEXT
3463
3464
3465 sim_link_files=
3466 sim_link_links=
3467
3468 sim_link_links=tconfig.h
3469 if test -f ${srcdir}/tconfig.in
3470 then
3471   sim_link_files=tconfig.in
3472 else
3473   sim_link_files=../common/tconfig.in
3474 fi
3475
3476 # targ-vals.def points to the libc macro description file.
3477 case "${target}" in
3478 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
3479 esac
3480 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
3481 sim_link_links="${sim_link_links} targ-vals.def"
3482
3483
3484
3485 for ac_hdr in stdlib.h
3486 do
3487 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3488 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3489 echo "configure:3490: checking for $ac_hdr" >&5
3490 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3491   echo $ac_n "(cached) $ac_c" 1>&6
3492 else
3493   cat > conftest.$ac_ext <<EOF
3494 #line 3495 "configure"
3495 #include "confdefs.h"
3496 #include <$ac_hdr>
3497 EOF
3498 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3499 { (eval echo configure:3500: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3500 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3501 if test -z "$ac_err"; then
3502   rm -rf conftest*
3503   eval "ac_cv_header_$ac_safe=yes"
3504 else
3505   echo "$ac_err" >&5
3506   echo "configure: failed program was:" >&5
3507   cat conftest.$ac_ext >&5
3508   rm -rf conftest*
3509   eval "ac_cv_header_$ac_safe=no"
3510 fi
3511 rm -f conftest*
3512 fi
3513 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3514   echo "$ac_t""yes" 1>&6
3515     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3516   cat >> confdefs.h <<EOF
3517 #define $ac_tr_hdr 1
3518 EOF
3519
3520 else
3521   echo "$ac_t""no" 1>&6
3522 fi
3523 done
3524
3525
3526 # In the Cygwin environment, we need some additional flags.
3527 echo $ac_n "checking for cygwin""... $ac_c" 1>&6
3528 echo "configure:3529: checking for cygwin" >&5
3529 if eval "test \"`echo '$''{'sim_cv_os_cygwin'+set}'`\" = set"; then
3530   echo $ac_n "(cached) $ac_c" 1>&6
3531 else
3532   cat > conftest.$ac_ext <<EOF
3533 #line 3534 "configure"
3534 #include "confdefs.h"
3535
3536 #ifdef __CYGWIN__
3537 lose
3538 #endif
3539 EOF
3540 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3541   egrep "lose" >/dev/null 2>&1; then
3542   rm -rf conftest*
3543   sim_cv_os_cygwin=yes
3544 else
3545   rm -rf conftest*
3546   sim_cv_os_cygwin=no
3547 fi
3548 rm -f conftest*
3549
3550 fi
3551
3552 echo "$ac_t""$sim_cv_os_cygwin" 1>&6
3553
3554 if test x$sim_cv_os_cygwin = xyes; then
3555   TERMCAP='`if test -r ../../libtermcap/libtermcap.a; then echo ../../libtermcap/libtermcap.a; else echo -ltermcap; fi` -luser32'
3556 else
3557   echo $ac_n "checking for main in -ltermcap""... $ac_c" 1>&6
3558 echo "configure:3559: checking for main in -ltermcap" >&5
3559 ac_lib_var=`echo termcap'_'main | sed 'y%./+-%__p_%'`
3560 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3561   echo $ac_n "(cached) $ac_c" 1>&6
3562 else
3563   ac_save_LIBS="$LIBS"
3564 LIBS="-ltermcap  $LIBS"
3565 cat > conftest.$ac_ext <<EOF
3566 #line 3567 "configure"
3567 #include "confdefs.h"
3568
3569 int main() {
3570 main()
3571 ; return 0; }
3572 EOF
3573 if { (eval echo configure:3574: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3574   rm -rf conftest*
3575   eval "ac_cv_lib_$ac_lib_var=yes"
3576 else
3577   echo "configure: failed program was:" >&5
3578   cat conftest.$ac_ext >&5
3579   rm -rf conftest*
3580   eval "ac_cv_lib_$ac_lib_var=no"
3581 fi
3582 rm -f conftest*
3583 LIBS="$ac_save_LIBS"
3584
3585 fi
3586 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3587   echo "$ac_t""yes" 1>&6
3588   TERMCAP=-ltermcap
3589 else
3590   echo "$ac_t""no" 1>&6
3591 TERMCAP=""
3592 fi
3593
3594 fi
3595
3596
3597
3598
3599 trap '' 1 2 15
3600 cat > confcache <<\EOF
3601 # This file is a shell script that caches the results of configure
3602 # tests run on this system so they can be shared between configure
3603 # scripts and configure runs.  It is not useful on other systems.
3604 # If it contains results you don't want to keep, you may remove or edit it.
3605 #
3606 # By default, configure uses ./config.cache as the cache file,
3607 # creating it if it does not exist already.  You can give configure
3608 # the --cache-file=FILE option to use a different cache file; that is
3609 # what configure does when it calls configure scripts in
3610 # subdirectories, so they share the cache.
3611 # Giving --cache-file=/dev/null disables caching, for debugging configure.
3612 # config.status only pays attention to the cache file if you give it the
3613 # --recheck option to rerun configure.
3614 #
3615 EOF
3616 # The following way of writing the cache mishandles newlines in values,
3617 # but we know of no workaround that is simple, portable, and efficient.
3618 # So, don't put newlines in cache variables' values.
3619 # Ultrix sh set writes to stderr and can't be redirected directly,
3620 # and sets the high bit in the cache file unless we assign to the vars.
3621 (set) 2>&1 |
3622   case `(ac_space=' '; set | grep ac_space) 2>&1` in
3623   *ac_space=\ *)
3624     # `set' does not quote correctly, so add quotes (double-quote substitution
3625     # turns \\\\ into \\, and sed turns \\ into \).
3626     sed -n \
3627       -e "s/'/'\\\\''/g" \
3628       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
3629     ;;
3630   *)
3631     # `set' quotes correctly as required by POSIX, so do not add quotes.
3632     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
3633     ;;
3634   esac >> confcache
3635 if cmp -s $cache_file confcache; then
3636   :
3637 else
3638   if test -w $cache_file; then
3639     echo "updating cache $cache_file"
3640     cat confcache > $cache_file
3641   else
3642     echo "not updating unwritable cache $cache_file"
3643   fi
3644 fi
3645 rm -f confcache
3646
3647 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3648
3649 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3650 # Let make expand exec_prefix.
3651 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3652
3653 # Any assignment to VPATH causes Sun make to only execute
3654 # the first set of double-colon rules, so remove it if not needed.
3655 # If there is a colon in the path, we need to keep it.
3656 if test "x$srcdir" = x.; then
3657   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
3658 fi
3659
3660 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3661
3662 DEFS=-DHAVE_CONFIG_H
3663
3664 # Without the "./", some shells look in PATH for config.status.
3665 : ${CONFIG_STATUS=./config.status}
3666
3667 echo creating $CONFIG_STATUS
3668 rm -f $CONFIG_STATUS
3669 cat > $CONFIG_STATUS <<EOF
3670 #! /bin/sh
3671 # Generated automatically by configure.
3672 # Run this file to recreate the current configuration.
3673 # This directory was configured as follows,
3674 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3675 #
3676 # $0 $ac_configure_args
3677 #
3678 # Compiler output produced by configure, useful for debugging
3679 # configure, is in ./config.log if it exists.
3680
3681 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3682 for ac_option
3683 do
3684   case "\$ac_option" in
3685   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3686     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3687     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3688   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
3689     echo "$CONFIG_STATUS generated by autoconf version 2.13"
3690     exit 0 ;;
3691   -help | --help | --hel | --he | --h)
3692     echo "\$ac_cs_usage"; exit 0 ;;
3693   *) echo "\$ac_cs_usage"; exit 1 ;;
3694   esac
3695 done
3696
3697 ac_given_srcdir=$srcdir
3698 ac_given_INSTALL="$INSTALL"
3699
3700 trap 'rm -fr `echo "Makefile.sim:Makefile.in Make-common.sim:../common/Make-common.in .gdbinit:../common/gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
3701 EOF
3702 cat >> $CONFIG_STATUS <<EOF
3703
3704 # Protect against being on the right side of a sed subst in config.status.
3705 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3706  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3707 $ac_vpsub
3708 $extrasub
3709 s%@sim_environment@%$sim_environment%g
3710 s%@sim_alignment@%$sim_alignment%g
3711 s%@sim_assert@%$sim_assert%g
3712 s%@sim_bitsize@%$sim_bitsize%g
3713 s%@sim_endian@%$sim_endian%g
3714 s%@sim_hostendian@%$sim_hostendian%g
3715 s%@sim_float@%$sim_float%g
3716 s%@sim_scache@%$sim_scache%g
3717 s%@sim_default_model@%$sim_default_model%g
3718 s%@sim_hw_cflags@%$sim_hw_cflags%g
3719 s%@sim_hw_objs@%$sim_hw_objs%g
3720 s%@sim_hw@%$sim_hw%g
3721 s%@sim_inline@%$sim_inline%g
3722 s%@sim_packages@%$sim_packages%g
3723 s%@sim_regparm@%$sim_regparm%g
3724 s%@sim_reserved_bits@%$sim_reserved_bits%g
3725 s%@sim_smp@%$sim_smp%g
3726 s%@sim_stdcall@%$sim_stdcall%g
3727 s%@sim_xor_endian@%$sim_xor_endian%g
3728 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
3729 s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g
3730 s%@SHELL@%$SHELL%g
3731 s%@CFLAGS@%$CFLAGS%g
3732 s%@CPPFLAGS@%$CPPFLAGS%g
3733 s%@CXXFLAGS@%$CXXFLAGS%g
3734 s%@FFLAGS@%$FFLAGS%g
3735 s%@DEFS@%$DEFS%g
3736 s%@LDFLAGS@%$LDFLAGS%g
3737 s%@LIBS@%$LIBS%g
3738 s%@exec_prefix@%$exec_prefix%g
3739 s%@prefix@%$prefix%g
3740 s%@program_transform_name@%$program_transform_name%g
3741 s%@bindir@%$bindir%g
3742 s%@sbindir@%$sbindir%g
3743 s%@libexecdir@%$libexecdir%g
3744 s%@datadir@%$datadir%g
3745 s%@sysconfdir@%$sysconfdir%g
3746 s%@sharedstatedir@%$sharedstatedir%g
3747 s%@localstatedir@%$localstatedir%g
3748 s%@libdir@%$libdir%g
3749 s%@includedir@%$includedir%g
3750 s%@oldincludedir@%$oldincludedir%g
3751 s%@infodir@%$infodir%g
3752 s%@mandir@%$mandir%g
3753 s%@host@%$host%g
3754 s%@host_alias@%$host_alias%g
3755 s%@host_cpu@%$host_cpu%g
3756 s%@host_vendor@%$host_vendor%g
3757 s%@host_os@%$host_os%g
3758 s%@target@%$target%g
3759 s%@target_alias@%$target_alias%g
3760 s%@target_cpu@%$target_cpu%g
3761 s%@target_vendor@%$target_vendor%g
3762 s%@target_os@%$target_os%g
3763 s%@build@%$build%g
3764 s%@build_alias@%$build_alias%g
3765 s%@build_cpu@%$build_cpu%g
3766 s%@build_vendor@%$build_vendor%g
3767 s%@build_os@%$build_os%g
3768 s%@CC@%$CC%g
3769 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3770 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
3771 s%@INSTALL_DATA@%$INSTALL_DATA%g
3772 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
3773 s%@HDEFINES@%$HDEFINES%g
3774 s%@AR@%$AR%g
3775 s%@RANLIB@%$RANLIB%g
3776 s%@SET_MAKE@%$SET_MAKE%g
3777 s%@CPP@%$CPP%g
3778 s%@ALLOCA@%$ALLOCA%g
3779 s%@USE_NLS@%$USE_NLS%g
3780 s%@MSGFMT@%$MSGFMT%g
3781 s%@GMSGFMT@%$GMSGFMT%g
3782 s%@XGETTEXT@%$XGETTEXT%g
3783 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
3784 s%@CATALOGS@%$CATALOGS%g
3785 s%@CATOBJEXT@%$CATOBJEXT%g
3786 s%@DATADIRNAME@%$DATADIRNAME%g
3787 s%@GMOFILES@%$GMOFILES%g
3788 s%@INSTOBJEXT@%$INSTOBJEXT%g
3789 s%@INTLDEPS@%$INTLDEPS%g
3790 s%@INTLLIBS@%$INTLLIBS%g
3791 s%@INTLOBJS@%$INTLOBJS%g
3792 s%@POFILES@%$POFILES%g
3793 s%@POSUB@%$POSUB%g
3794 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
3795 s%@GT_NO@%$GT_NO%g
3796 s%@GT_YES@%$GT_YES%g
3797 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
3798 s%@l@%$l%g
3799 s%@MAINT@%$MAINT%g
3800 s%@sim_bswap@%$sim_bswap%g
3801 s%@sim_cflags@%$sim_cflags%g
3802 s%@sim_debug@%$sim_debug%g
3803 s%@sim_stdio@%$sim_stdio%g
3804 s%@sim_trace@%$sim_trace%g
3805 s%@sim_profile@%$sim_profile%g
3806 s%@EXEEXT@%$EXEEXT%g
3807 s%@TERMCAP@%$TERMCAP%g
3808
3809 CEOF
3810 EOF
3811
3812 cat >> $CONFIG_STATUS <<\EOF
3813
3814 # Split the substitutions into bite-sized pieces for seds with
3815 # small command number limits, like on Digital OSF/1 and HP-UX.
3816 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3817 ac_file=1 # Number of current file.
3818 ac_beg=1 # First line for current file.
3819 ac_end=$ac_max_sed_cmds # Line after last line for current file.
3820 ac_more_lines=:
3821 ac_sed_cmds=""
3822 while $ac_more_lines; do
3823   if test $ac_beg -gt 1; then
3824     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3825   else
3826     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3827   fi
3828   if test ! -s conftest.s$ac_file; then
3829     ac_more_lines=false
3830     rm -f conftest.s$ac_file
3831   else
3832     if test -z "$ac_sed_cmds"; then
3833       ac_sed_cmds="sed -f conftest.s$ac_file"
3834     else
3835       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
3836     fi
3837     ac_file=`expr $ac_file + 1`
3838     ac_beg=$ac_end
3839     ac_end=`expr $ac_end + $ac_max_sed_cmds`
3840   fi
3841 done
3842 if test -z "$ac_sed_cmds"; then
3843   ac_sed_cmds=cat
3844 fi
3845 EOF
3846
3847 cat >> $CONFIG_STATUS <<EOF
3848
3849 CONFIG_FILES=\${CONFIG_FILES-"Makefile.sim:Makefile.in Make-common.sim:../common/Make-common.in .gdbinit:../common/gdbinit.in"}
3850 EOF
3851 cat >> $CONFIG_STATUS <<\EOF
3852 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3853   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3854   case "$ac_file" in
3855   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3856        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3857   *) ac_file_in="${ac_file}.in" ;;
3858   esac
3859
3860   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3861
3862   # Remove last slash and all that follows it.  Not all systems have dirname.
3863   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3864   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3865     # The file is in a subdirectory.
3866     test ! -d "$ac_dir" && mkdir "$ac_dir"
3867     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3868     # A "../" for each directory in $ac_dir_suffix.
3869     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3870   else
3871     ac_dir_suffix= ac_dots=
3872   fi
3873
3874   case "$ac_given_srcdir" in
3875   .)  srcdir=.
3876       if test -z "$ac_dots"; then top_srcdir=.
3877       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3878   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3879   *) # Relative path.
3880     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3881     top_srcdir="$ac_dots$ac_given_srcdir" ;;
3882   esac
3883
3884   case "$ac_given_INSTALL" in
3885   [/$]*) INSTALL="$ac_given_INSTALL" ;;
3886   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3887   esac
3888
3889   echo creating "$ac_file"
3890   rm -f "$ac_file"
3891   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3892   case "$ac_file" in
3893   *Makefile*) ac_comsub="1i\\
3894 # $configure_input" ;;
3895   *) ac_comsub= ;;
3896   esac
3897
3898   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3899   sed -e "$ac_comsub
3900 s%@configure_input@%$configure_input%g
3901 s%@srcdir@%$srcdir%g
3902 s%@top_srcdir@%$top_srcdir%g
3903 s%@INSTALL@%$INSTALL%g
3904 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
3905 fi; done
3906 rm -f conftest.s*
3907
3908 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3909 # NAME is the cpp macro being defined and VALUE is the value it is being given.
3910 #
3911 # ac_d sets the value in "#define NAME VALUE" lines.
3912 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
3913 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
3914 ac_dC='\3'
3915 ac_dD='%g'
3916 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3917 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3918 ac_uB='\([      ]\)%\1#\2define\3'
3919 ac_uC=' '
3920 ac_uD='\4%g'
3921 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3922 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
3923 ac_eB='$%\1#\2define\3'
3924 ac_eC=' '
3925 ac_eD='%g'
3926
3927 if test "${CONFIG_HEADERS+set}" != set; then
3928 EOF
3929 cat >> $CONFIG_STATUS <<EOF
3930   CONFIG_HEADERS="config.h:config.in"
3931 EOF
3932 cat >> $CONFIG_STATUS <<\EOF
3933 fi
3934 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
3935   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3936   case "$ac_file" in
3937   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3938        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3939   *) ac_file_in="${ac_file}.in" ;;
3940   esac
3941
3942   echo creating $ac_file
3943
3944   rm -f conftest.frag conftest.in conftest.out
3945   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3946   cat $ac_file_inputs > conftest.in
3947
3948 EOF
3949
3950 # Transform confdefs.h into a sed script conftest.vals that substitutes
3951 # the proper values into config.h.in to produce config.h.  And first:
3952 # Protect against being on the right side of a sed subst in config.status.
3953 # Protect against being in an unquoted here document in config.status.
3954 rm -f conftest.vals
3955 cat > conftest.hdr <<\EOF
3956 s/[\\&%]/\\&/g
3957 s%[\\$`]%\\&%g
3958 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3959 s%ac_d%ac_u%gp
3960 s%ac_u%ac_e%gp
3961 EOF
3962 sed -n -f conftest.hdr confdefs.h > conftest.vals
3963 rm -f conftest.hdr
3964
3965 # This sed command replaces #undef with comments.  This is necessary, for
3966 # example, in the case of _POSIX_SOURCE, which is predefined and required
3967 # on some systems where configure will not decide to define it.
3968 cat >> conftest.vals <<\EOF
3969 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3970 EOF
3971
3972 # Break up conftest.vals because some shells have a limit on
3973 # the size of here documents, and old seds have small limits too.
3974
3975 rm -f conftest.tail
3976 while :
3977 do
3978   ac_lines=`grep -c . conftest.vals`
3979   # grep -c gives empty output for an empty file on some AIX systems.
3980   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3981   # Write a limited-size here document to conftest.frag.
3982   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3983   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3984   echo 'CEOF
3985   sed -f conftest.frag conftest.in > conftest.out
3986   rm -f conftest.in
3987   mv conftest.out conftest.in
3988 ' >> $CONFIG_STATUS
3989   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3990   rm -f conftest.vals
3991   mv conftest.tail conftest.vals
3992 done
3993 rm -f conftest.vals
3994
3995 cat >> $CONFIG_STATUS <<\EOF
3996   rm -f conftest.frag conftest.h
3997   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
3998   cat conftest.in >> conftest.h
3999   rm -f conftest.in
4000   if cmp -s $ac_file conftest.h 2>/dev/null; then
4001     echo "$ac_file is unchanged"
4002     rm -f conftest.h
4003   else
4004     # Remove last slash and all that follows it.  Not all systems have dirname.
4005       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4006       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4007       # The file is in a subdirectory.
4008       test ! -d "$ac_dir" && mkdir "$ac_dir"
4009     fi
4010     rm -f $ac_file
4011     mv conftest.h $ac_file
4012   fi
4013 fi; done
4014
4015 EOF
4016
4017 cat >> $CONFIG_STATUS <<EOF
4018 ac_sources="$sim_link_files"
4019 ac_dests="$sim_link_links"
4020 EOF
4021
4022 cat >> $CONFIG_STATUS <<\EOF
4023 srcdir=$ac_given_srcdir
4024 while test -n "$ac_sources"; do
4025   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
4026   set $ac_sources; ac_source=$1; shift; ac_sources=$*
4027
4028   echo "linking $srcdir/$ac_source to $ac_dest"
4029
4030   if test ! -r $srcdir/$ac_source; then
4031     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
4032   fi
4033   rm -f $ac_dest
4034
4035   # Make relative symlinks.
4036   # Remove last slash and all that follows it.  Not all systems have dirname.
4037   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
4038   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
4039     # The dest file is in a subdirectory.
4040     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
4041     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
4042     # A "../" for each directory in $ac_dest_dir_suffix.
4043     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
4044   else
4045     ac_dest_dir_suffix= ac_dots=
4046   fi
4047
4048   case "$srcdir" in
4049   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
4050   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
4051   esac
4052
4053   # Make a symlink if possible; otherwise try a hard link.
4054   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
4055     ln $srcdir/$ac_source $ac_dest; then :
4056   else
4057     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
4058   fi
4059 done
4060 EOF
4061 cat >> $CONFIG_STATUS <<EOF
4062
4063 EOF
4064 cat >> $CONFIG_STATUS <<\EOF
4065 case "x$CONFIG_FILES" in
4066  xMakefile*)
4067    echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
4068    rm -f Makesim1.tmp Makesim2.tmp Makefile
4069    sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
4070    sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
4071    sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
4072         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
4073         <Makefile.sim >Makefile
4074    rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
4075    ;;
4076  esac
4077  case "x$CONFIG_HEADERS" in xconfig.h:config.in) echo > stamp-h ;; esac
4078
4079 exit 0
4080 EOF
4081 chmod +x $CONFIG_STATUS
4082 rm -fr confdefs* $ac_clean_files
4083 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
4084
4085