sim/v850/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="$ac_help
 154   --enable-sim-profile=opts             Enable profiling flags"
 155 ac_help="$ac_help
 156   --enable-sim-endian=endian            Specify target byte endian orientation."
 157 ac_help="$ac_help
 158   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses."
 159 ac_help="$ac_help
 160   --enable-sim-hostendian=end           Specify host byte endian orientation."
 161 ac_help="$ac_help
 162   --enable-build-warnings[=LIST]                Enable build-time compiler warnings"
 163 ac_help="$ac_help
 164   --enable-sim-reserved-bits            Specify whether to check reserved bits in instruction."
 165 ac_help="$ac_help
 166   --enable-sim-bitsize=N                Specify target bitsize (32 or 64)."
 167
 168 # Initialize some variables set by options.
 169 # The variables have the same names as the options, with
 170 # dashes changed to underlines.
 171 build=NONE
 172 cache_file=./config.cache
 173 exec_prefix=NONE
 174 host=NONE
 175 no_create=
 176 nonopt=NONE
 177 no_recursion=
 178 prefix=NONE
 179 program_prefix=NONE
 180 program_suffix=NONE
 181 program_transform_name=s,x,x,
 182 silent=
 183 site=
 184 sitefile=
 185 srcdir=
 186 target=NONE
 187 verbose=
 188 x_includes=NONE
 189 x_libraries=NONE
 190 bindir='${exec_prefix}/bin'
 191 sbindir='${exec_prefix}/sbin'
 192 libexecdir='${exec_prefix}/libexec'
 193 datadir='${prefix}/share'
 194 sysconfdir='${prefix}/etc'
 195 sharedstatedir='${prefix}/com'
 196 localstatedir='${prefix}/var'
 197 libdir='${exec_prefix}/lib'
 198 includedir='${prefix}/include'
 199 oldincludedir='/usr/include'
 200 infodir='${prefix}/info'
 201 mandir='${prefix}/man'
 202
 203 # Initialize some other variables.
 204 subdirs=
 205 MFLAGS= MAKEFLAGS=
 206 SHELL=${CONFIG_SHELL-/bin/sh}
 207 # Maximum number of lines to put in a shell here document.
 208 ac_max_here_lines=12
 209
 210 ac_prev=
 211 for ac_option
 212 do
 213
 214   # If the previous option needs an argument, assign it.
 215   if test -n "$ac_prev"; then
 216     eval "$ac_prev=\$ac_option"
 217     ac_prev=
 218     continue
 219   fi
 220
 221   case "$ac_option" in
 222   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 223   *) ac_optarg= ;;
 224   esac
 225
 226   # Accept the important Cygnus configure options, so we can diagnose typos.
 227
 228   case "$ac_option" in
 229
 230   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 231     ac_prev=bindir ;;
 232   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 233     bindir="$ac_optarg" ;;
 234
 235   -build | --build | --buil | --bui | --bu)
 236     ac_prev=build ;;
 237   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 238     build="$ac_optarg" ;;
 239
 240   -cache-file | --cache-file | --cache-fil | --cache-fi \
 241   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 242     ac_prev=cache_file ;;
 243   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 244   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 245     cache_file="$ac_optarg" ;;
 246
 247   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 248     ac_prev=datadir ;;
 249   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 250   | --da=*)
 251     datadir="$ac_optarg" ;;
 252
 253   -disable-* | --disable-*)
 254     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 255     # Reject names that are not valid shell variable names.
 256     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 257       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 258     fi
 259     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 260     eval "enable_${ac_feature}=no" ;;
 261
 262   -enable-* | --enable-*)
 263     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 264     # Reject names that are not valid shell variable names.
 265     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 266       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 267     fi
 268     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 269     case "$ac_option" in
 270       *=*) ;;
 271       *) ac_optarg=yes ;;
 272     esac
 273     eval "enable_${ac_feature}='$ac_optarg'" ;;
 274
 275   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 276   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 277   | --exec | --exe | --ex)
 278     ac_prev=exec_prefix ;;
 279   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 280   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 281   | --exec=* | --exe=* | --ex=*)
 282     exec_prefix="$ac_optarg" ;;
 283
 284   -gas | --gas | --ga | --g)
 285     # Obsolete; use --with-gas.
 286     with_gas=yes ;;
 287
 288   -help | --help | --hel | --he)
 289     # Omit some internal or obsolete options to make the list less imposing.
 290     # This message is too long to be a string in the A/UX 3.1 sh.
 291     cat << EOF
 292 Usage: configure [options] [host]
 293 Options: [defaults in brackets after descriptions]
 294 Configuration:
 295   --cache-file=FILE       cache test results in FILE
 296   --help                  print this message
 297   --no-create             do not create output files
 298   --quiet, --silent       do not print \`checking...' messages
 299   --site-file=FILE        use FILE as the site file
 300   --version               print the version of autoconf that created configure
 301 Directory and file names:
 302   --prefix=PREFIX         install architecture-independent files in PREFIX
 303                           [$ac_default_prefix]
 304   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 305                           [same as prefix]
 306   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 307   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 308   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 309   --datadir=DIR           read-only architecture-independent data in DIR
 310                           [PREFIX/share]
 311   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 312   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 313                           [PREFIX/com]
 314   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 315   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 316   --includedir=DIR        C header files in DIR [PREFIX/include]
 317   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 318   --infodir=DIR           info documentation in DIR [PREFIX/info]
 319   --mandir=DIR            man documentation in DIR [PREFIX/man]
 320   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 321   --program-prefix=PREFIX prepend PREFIX to installed program names
 322   --program-suffix=SUFFIX append SUFFIX to installed program names
 323   --program-transform-name=PROGRAM
 324                           run sed PROGRAM on installed program names
 325 EOF
 326     cat << EOF
 327 Host type:
 328   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 329   --host=HOST             configure for HOST [guessed]
 330   --target=TARGET         configure for TARGET [TARGET=HOST]
 331 Features and packages:
 332   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 333   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 334   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 335   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 336   --x-includes=DIR        X include files are in DIR
 337   --x-libraries=DIR       X library files are in DIR
 338 EOF
 339     if test -n "$ac_help"; then
 340       echo "--enable and --with options recognized:$ac_help"
 341     fi
 342     exit 0 ;;
 343
 344   -host | --host | --hos | --ho)
 345     ac_prev=host ;;
 346   -host=* | --host=* | --hos=* | --ho=*)
 347     host="$ac_optarg" ;;
 348
 349   -includedir | --includedir | --includedi | --included | --include \
 350   | --includ | --inclu | --incl | --inc)
 351     ac_prev=includedir ;;
 352   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 353   | --includ=* | --inclu=* | --incl=* | --inc=*)
 354     includedir="$ac_optarg" ;;
 355
 356   -infodir | --infodir | --infodi | --infod | --info | --inf)
 357     ac_prev=infodir ;;
 358   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 359     infodir="$ac_optarg" ;;
 360
 361   -libdir | --libdir | --libdi | --libd)
 362     ac_prev=libdir ;;
 363   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 364     libdir="$ac_optarg" ;;
 365
 366   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 367   | --libexe | --libex | --libe)
 368     ac_prev=libexecdir ;;
 369   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 370   | --libexe=* | --libex=* | --libe=*)
 371     libexecdir="$ac_optarg" ;;
 372
 373   -localstatedir | --localstatedir | --localstatedi | --localstated \
 374   | --localstate | --localstat | --localsta | --localst \
 375   | --locals | --local | --loca | --loc | --lo)
 376     ac_prev=localstatedir ;;
 377   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 378   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 379   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 380     localstatedir="$ac_optarg" ;;
 381
 382   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 383     ac_prev=mandir ;;
 384   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 385     mandir="$ac_optarg" ;;
 386
 387   -nfp | --nfp | --nf)
 388     # Obsolete; use --without-fp.
 389     with_fp=no ;;
 390
 391   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 392   | --no-cr | --no-c)
 393     no_create=yes ;;
 394
 395   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 396   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 397     no_recursion=yes ;;
 398
 399   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 400   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 401   | --oldin | --oldi | --old | --ol | --o)
 402     ac_prev=oldincludedir ;;
 403   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 404   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 405   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 406     oldincludedir="$ac_optarg" ;;
 407
 408   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 409     ac_prev=prefix ;;
 410   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 411     prefix="$ac_optarg" ;;
 412
 413   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 414   | --program-pre | --program-pr | --program-p)
 415     ac_prev=program_prefix ;;
 416   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 417   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 418     program_prefix="$ac_optarg" ;;
 419
 420   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 421   | --program-suf | --program-su | --program-s)
 422     ac_prev=program_suffix ;;
 423   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 424   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 425     program_suffix="$ac_optarg" ;;
 426
 427   -program-transform-name | --program-transform-name \
 428   | --program-transform-nam | --program-transform-na \
 429   | --program-transform-n | --program-transform- \
 430   | --program-transform | --program-transfor \
 431   | --program-transfo | --program-transf \
 432   | --program-trans | --program-tran \
 433   | --progr-tra | --program-tr | --program-t)
 434     ac_prev=program_transform_name ;;
 435   -program-transform-name=* | --program-transform-name=* \
 436   | --program-transform-nam=* | --program-transform-na=* \
 437   | --program-transform-n=* | --program-transform-=* \
 438   | --program-transform=* | --program-transfor=* \
 439   | --program-transfo=* | --program-transf=* \
 440   | --program-trans=* | --program-tran=* \
 441   | --progr-tra=* | --program-tr=* | --program-t=*)
 442     program_transform_name="$ac_optarg" ;;
 443
 444   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 445   | -silent | --silent | --silen | --sile | --sil)
 446     silent=yes ;;
 447
 448   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 449     ac_prev=sbindir ;;
 450   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 451   | --sbi=* | --sb=*)
 452     sbindir="$ac_optarg" ;;
 453
 454   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 455   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 456   | --sharedst | --shareds | --shared | --share | --shar \
 457   | --sha | --sh)
 458     ac_prev=sharedstatedir ;;
 459   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 460   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 461   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 462   | --sha=* | --sh=*)
 463     sharedstatedir="$ac_optarg" ;;
 464
 465   -site | --site | --sit)
 466     ac_prev=site ;;
 467   -site=* | --site=* | --sit=*)
 468     site="$ac_optarg" ;;
 469
 470   -site-file | --site-file | --site-fil | --site-fi | --site-f)
 471     ac_prev=sitefile ;;
 472   -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
 473     sitefile="$ac_optarg" ;;
 474
 475   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 476     ac_prev=srcdir ;;
 477   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 478     srcdir="$ac_optarg" ;;
 479
 480   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 481   | --syscon | --sysco | --sysc | --sys | --sy)
 482     ac_prev=sysconfdir ;;
 483   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 484   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 485     sysconfdir="$ac_optarg" ;;
 486
 487   -target | --target | --targe | --targ | --tar | --ta | --t)
 488     ac_prev=target ;;
 489   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 490     target="$ac_optarg" ;;
 491
 492   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 493     verbose=yes ;;
 494
 495   -version | --version | --versio | --versi | --vers)
 496     echo "configure generated by autoconf version 2.13"
 497     exit 0 ;;
 498
 499   -with-* | --with-*)
 500     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 501     # Reject names that are not valid shell variable names.
 502     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 503       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 504     fi
 505     ac_package=`echo $ac_package| sed 's/-/_/g'`
 506     case "$ac_option" in
 507       *=*) ;;
 508       *) ac_optarg=yes ;;
 509     esac
 510     eval "with_${ac_package}='$ac_optarg'" ;;
 511
 512   -without-* | --without-*)
 513     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 514     # Reject names that are not valid shell variable names.
 515     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 516       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 517     fi
 518     ac_package=`echo $ac_package| sed 's/-/_/g'`
 519     eval "with_${ac_package}=no" ;;
 520
 521   --x)
 522     # Obsolete; use --with-x.
 523     with_x=yes ;;
 524
 525   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 526   | --x-incl | --x-inc | --x-in | --x-i)
 527     ac_prev=x_includes ;;
 528   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 529   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 530     x_includes="$ac_optarg" ;;
 531
 532   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 533   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 534     ac_prev=x_libraries ;;
 535   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 536   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 537     x_libraries="$ac_optarg" ;;
 538
 539   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 540     ;;
 541
 542   *)
 543     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 544       echo "configure: warning: $ac_option: invalid host type" 1>&2
 545     fi
 546     if test "x$nonopt" != xNONE; then
 547       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 548     fi
 549     nonopt="$ac_option"
 550     ;;
 551
 552   esac
 553 done
 554
 555 if test -n "$ac_prev"; then
 556   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 557 fi
 558
 559 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 560
 561 # File descriptor usage:
 562 # 0 standard input
 563 # 1 file creation
 564 # 2 errors and warnings
 565 # 3 some systems may open it to /dev/tty
 566 # 4 used on the Kubota Titan
 567 # 6 checking for... messages and results
 568 # 5 compiler messages saved in config.log
 569 if test "$silent" = yes; then
 570   exec 6>/dev/null
 571 else
 572   exec 6>&1
 573 fi
 574 exec 5>./config.log
 575
 576 echo "\
 577 This file contains any messages produced by compilers while
 578 running configure, to aid debugging if configure makes a mistake.
 579 " 1>&5
 580
 581 # Strip out --no-create and --no-recursion so they do not pile up.
 582 # Also quote any args containing shell metacharacters.
 583 ac_configure_args=
 584 for ac_arg
 585 do
 586   case "$ac_arg" in
 587   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 588   | --no-cr | --no-c) ;;
 589   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 590   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 591   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 592   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 593   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 594   esac
 595 done
 596
 597 # NLS nuisances.
 598 # Only set these to C if already set.  These must not be set unconditionally
 599 # because not all systems understand e.g. LANG=C (notably SCO).
 600 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 601 # Non-C LC_CTYPE values break the ctype check.
 602 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 603 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 604 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 605 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 606
 607 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 608 rm -rf conftest* confdefs.h
 609 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 610 echo > confdefs.h
 611
 612 # A filename unique to this package, relative to the directory that
 613 # configure is in, which we can look for to find out if srcdir is correct.
 614 ac_unique_file=Makefile.in
 615
 616 # Find the source files, if location was not specified.
 617 if test -z "$srcdir"; then
 618   ac_srcdir_defaulted=yes
 619   # Try the directory containing this script, then its parent.
 620   ac_prog=$0
 621   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 622   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 623   srcdir=$ac_confdir
 624   if test ! -r $srcdir/$ac_unique_file; then
 625     srcdir=..
 626   fi
 627 else
 628   ac_srcdir_defaulted=no
 629 fi
 630 if test ! -r $srcdir/$ac_unique_file; then
 631   if test "$ac_srcdir_defaulted" = yes; then
 632     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 633   else
 634     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 635   fi
 636 fi
 637 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 638
 639 # Prefer explicitly selected file to automatically selected ones.
 640 if test -z "$sitefile"; then
 641   if test -z "$CONFIG_SITE"; then
 642     if test "x$prefix" != xNONE; then
 643       CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 644     else
 645       CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 646     fi
 647   fi
 648 else
 649   CONFIG_SITE="$sitefile"
 650 fi
 651 for ac_site_file in $CONFIG_SITE; do
 652   if test -r "$ac_site_file"; then
 653     echo "loading site script $ac_site_file"
 654     . "$ac_site_file"
 655   fi
 656 done
 657
 658 if test -r "$cache_file"; then
 659   echo "loading cache $cache_file"
 660   . $cache_file
 661 else
 662   echo "creating cache $cache_file"
 663   > $cache_file
 664 fi
 665
 666 ac_ext=c
 667 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 668 ac_cpp='$CPP $CPPFLAGS'
 669 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 670 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 671 cross_compiling=$ac_cv_prog_cc_cross
 672
 673 ac_exeext=
 674 ac_objext=o
 675 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 676   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 677   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 678     ac_n= ac_c='
 679 ' ac_t='        '
 680   else
 681     ac_n=-n ac_c= ac_t=
 682   fi
 683 else
 684   ac_n= ac_c='\c' ac_t=
 685 fi
 686
 687
 688
 689 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 690 echo "configure:691: checking how to run the C preprocessor" >&5
 691 # On Suns, sometimes $CPP names a directory.
 692 if test -n "$CPP" && test -d "$CPP"; then
 693   CPP=
 694 fi
 695 if test -z "$CPP"; then
 696 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 697   echo $ac_n "(cached) $ac_c" 1>&6
 698 else
 699     # This must be in double quotes, not single quotes, because CPP may get
 700   # substituted into the Makefile and "${CC-cc}" will confuse make.
 701   CPP="${CC-cc} -E"
 702   # On the NeXT, cc -E runs the code through the compiler's parser,
 703   # not just through cpp.
 704   cat > conftest.$ac_ext <<EOF
 705 #line 706 "configure"
 706 #include "confdefs.h"
 707 #include <assert.h>
 708 Syntax Error
 709 EOF
 710 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 711 { (eval echo configure:712: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 712 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 713 if test -z "$ac_err"; then
 714   :
 715 else
 716   echo "$ac_err" >&5
 717   echo "configure: failed program was:" >&5
 718   cat conftest.$ac_ext >&5
 719   rm -rf conftest*
 720   CPP="${CC-cc} -E -traditional-cpp"
 721   cat > conftest.$ac_ext <<EOF
 722 #line 723 "configure"
 723 #include "confdefs.h"
 724 #include <assert.h>
 725 Syntax Error
 726 EOF
 727 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 728 { (eval echo configure:729: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 729 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 730 if test -z "$ac_err"; then
 731   :
 732 else
 733   echo "$ac_err" >&5
 734   echo "configure: failed program was:" >&5
 735   cat conftest.$ac_ext >&5
 736   rm -rf conftest*
 737   CPP="${CC-cc} -nologo -E"
 738   cat > conftest.$ac_ext <<EOF
 739 #line 740 "configure"
 740 #include "confdefs.h"
 741 #include <assert.h>
 742 Syntax Error
 743 EOF
 744 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 745 { (eval echo configure:746: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 746 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 747 if test -z "$ac_err"; then
 748   :
 749 else
 750   echo "$ac_err" >&5
 751   echo "configure: failed program was:" >&5
 752   cat conftest.$ac_ext >&5
 753   rm -rf conftest*
 754   CPP=/lib/cpp
 755 fi
 756 rm -f conftest*
 757 fi
 758 rm -f conftest*
 759 fi
 760 rm -f conftest*
 761   ac_cv_prog_CPP="$CPP"
 762 fi
 763   CPP="$ac_cv_prog_CPP"
 764 else
 765   ac_cv_prog_CPP="$CPP"
 766 fi
 767 echo "$ac_t""$CPP" 1>&6
 768
 769 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 770 echo "configure:771: checking whether ${MAKE-make} sets \${MAKE}" >&5
 771 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 772 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 773   echo $ac_n "(cached) $ac_c" 1>&6
 774 else
 775   cat > conftestmake <<\EOF
 776 all:
 777         @echo 'ac_maketemp="${MAKE}"'
 778 EOF
 779 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 780 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 781 if test -n "$ac_maketemp"; then
 782   eval ac_cv_prog_make_${ac_make}_set=yes
 783 else
 784   eval ac_cv_prog_make_${ac_make}_set=no
 785 fi
 786 rm -f conftestmake
 787 fi
 788 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 789   echo "$ac_t""yes" 1>&6
 790   SET_MAKE=
 791 else
 792   echo "$ac_t""no" 1>&6
 793   SET_MAKE="MAKE=${MAKE-make}"
 794 fi
 795
 796 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 797 echo "configure:798: checking for POSIXized ISC" >&5
 798 if test -d /etc/conf/kconfig.d &&
 799   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 800 then
 801   echo "$ac_t""yes" 1>&6
 802   ISC=yes # If later tests want to check for ISC.
 803   cat >> confdefs.h <<\EOF
 804 #define _POSIX_SOURCE 1
 805 EOF
 806
 807   if test "$GCC" = yes; then
 808     CC="$CC -posix"
 809   else
 810     CC="$CC -Xp"
 811   fi
 812 else
 813   echo "$ac_t""no" 1>&6
 814   ISC=
 815 fi
 816
 817 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
 818 echo "configure:819: checking for ANSI C header files" >&5
 819 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
 820   echo $ac_n "(cached) $ac_c" 1>&6
 821 else
 822   cat > conftest.$ac_ext <<EOF
 823 #line 824 "configure"
 824 #include "confdefs.h"
 825 #include <stdlib.h>
 826 #include <stdarg.h>
 827 #include <string.h>
 828 #include <float.h>
 829 EOF
 830 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 831 { (eval echo configure:832: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 832 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 833 if test -z "$ac_err"; then
 834   rm -rf conftest*
 835   ac_cv_header_stdc=yes
 836 else
 837   echo "$ac_err" >&5
 838   echo "configure: failed program was:" >&5
 839   cat conftest.$ac_ext >&5
 840   rm -rf conftest*
 841   ac_cv_header_stdc=no
 842 fi
 843 rm -f conftest*
 844
 845 if test $ac_cv_header_stdc = yes; then
 846   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 847 cat > conftest.$ac_ext <<EOF
 848 #line 849 "configure"
 849 #include "confdefs.h"
 850 #include <string.h>
 851 EOF
 852 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 853   egrep "memchr" >/dev/null 2>&1; then
 854   :
 855 else
 856   rm -rf conftest*
 857   ac_cv_header_stdc=no
 858 fi
 859 rm -f conftest*
 860
 861 fi
 862
 863 if test $ac_cv_header_stdc = yes; then
 864   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 865 cat > conftest.$ac_ext <<EOF
 866 #line 867 "configure"
 867 #include "confdefs.h"
 868 #include <stdlib.h>
 869 EOF
 870 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 871   egrep "free" >/dev/null 2>&1; then
 872   :
 873 else
 874   rm -rf conftest*
 875   ac_cv_header_stdc=no
 876 fi
 877 rm -f conftest*
 878
 879 fi
 880
 881 if test $ac_cv_header_stdc = yes; then
 882   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
 883 if test "$cross_compiling" = yes; then
 884   :
 885 else
 886   cat > conftest.$ac_ext <<EOF
 887 #line 888 "configure"
 888 #include "confdefs.h"
 889 #include <ctype.h>
 890 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 891 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
 892 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
 893 int main () { int i; for (i = 0; i < 256; i++)
 894 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 895 exit (0); }
 896
 897 EOF
 898 if { (eval echo configure:899: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 899 then
 900   :
 901 else
 902   echo "configure: failed program was:" >&5
 903   cat conftest.$ac_ext >&5
 904   rm -fr conftest*
 905   ac_cv_header_stdc=no
 906 fi
 907 rm -fr conftest*
 908 fi
 909
 910 fi
 911 fi
 912
 913 echo "$ac_t""$ac_cv_header_stdc" 1>&6
 914 if test $ac_cv_header_stdc = yes; then
 915   cat >> confdefs.h <<\EOF
 916 #define STDC_HEADERS 1
 917 EOF
 918
 919 fi
 920
 921 echo $ac_n "checking for working const""... $ac_c" 1>&6
 922 echo "configure:923: checking for working const" >&5
 923 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
 924   echo $ac_n "(cached) $ac_c" 1>&6
 925 else
 926   cat > conftest.$ac_ext <<EOF
 927 #line 928 "configure"
 928 #include "confdefs.h"
 929
 930 int main() {
 931
 932 /* Ultrix mips cc rejects this.  */
 933 typedef int charset[2]; const charset x;
 934 /* SunOS 4.1.1 cc rejects this.  */
 935 char const *const *ccp;
 936 char **p;
 937 /* NEC SVR4.0.2 mips cc rejects this.  */
 938 struct point {int x, y;};
 939 static struct point const zero = {0,0};
 940 /* AIX XL C 1.02.0.0 rejects this.
 941    It does not let you subtract one const X* pointer from another in an arm
 942    of an if-expression whose if-part is not a constant expression */
 943 const char *g = "string";
 944 ccp = &g + (g ? g-g : 0);
 945 /* HPUX 7.0 cc rejects these. */
 946 ++ccp;
 947 p = (char**) ccp;
 948 ccp = (char const *const *) p;
 949 { /* SCO 3.2v4 cc rejects this.  */
 950   char *t;
 951   char const *s = 0 ? (char *) 0 : (char const *) 0;
 952
 953   *t++ = 0;
 954 }
 955 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
 956   int x[] = {25, 17};
 957   const int *foo = &x[0];
 958   ++foo;
 959 }
 960 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
 961   typedef const int *iptr;
 962   iptr p = 0;
 963   ++p;
 964 }
 965 { /* AIX XL C 1.02.0.0 rejects this saying
 966      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
 967   struct s { int j; const int *ap[3]; };
 968   struct s *b; b->j = 5;
 969 }
 970 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
 971   const int foo = 10;
 972 }
 973
 974 ; return 0; }
 975 EOF
 976 if { (eval echo configure:977: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 977   rm -rf conftest*
 978   ac_cv_c_const=yes
 979 else
 980   echo "configure: failed program was:" >&5
 981   cat conftest.$ac_ext >&5
 982   rm -rf conftest*
 983   ac_cv_c_const=no
 984 fi
 985 rm -f conftest*
 986 fi
 987
 988 echo "$ac_t""$ac_cv_c_const" 1>&6
 989 if test $ac_cv_c_const = no; then
 990   cat >> confdefs.h <<\EOF
 991 #define const
 992 EOF
 993
 994 fi
 995
 996 echo $ac_n "checking for inline""... $ac_c" 1>&6
 997 echo "configure:998: checking for inline" >&5
 998 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
 999   echo $ac_n "(cached) $ac_c" 1>&6
1000 else
1001   ac_cv_c_inline=no
1002 for ac_kw in inline __inline__ __inline; do
1003   cat > conftest.$ac_ext <<EOF
1004 #line 1005 "configure"
1005 #include "confdefs.h"
1006
1007 int main() {
1008 } $ac_kw foo() {
1009 ; return 0; }
1010 EOF
1011 if { (eval echo configure:1012: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1012   rm -rf conftest*
1013   ac_cv_c_inline=$ac_kw; break
1014 else
1015   echo "configure: failed program was:" >&5
1016   cat conftest.$ac_ext >&5
1017 fi
1018 rm -f conftest*
1019 done
1020
1021 fi
1022
1023 echo "$ac_t""$ac_cv_c_inline" 1>&6
1024 case "$ac_cv_c_inline" in
1025   inline | yes) ;;
1026   no) cat >> confdefs.h <<\EOF
1027 #define inline
1028 EOF
1029  ;;
1030   *)  cat >> confdefs.h <<EOF
1031 #define inline $ac_cv_c_inline
1032 EOF
1033  ;;
1034 esac
1035
1036 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1037 echo "configure:1038: checking for off_t" >&5
1038 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1039   echo $ac_n "(cached) $ac_c" 1>&6
1040 else
1041   cat > conftest.$ac_ext <<EOF
1042 #line 1043 "configure"
1043 #include "confdefs.h"
1044 #include <sys/types.h>
1045 #if STDC_HEADERS
1046 #include <stdlib.h>
1047 #include <stddef.h>
1048 #endif
1049 EOF
1050 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1051   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1052   rm -rf conftest*
1053   ac_cv_type_off_t=yes
1054 else
1055   rm -rf conftest*
1056   ac_cv_type_off_t=no
1057 fi
1058 rm -f conftest*
1059
1060 fi
1061 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1062 if test $ac_cv_type_off_t = no; then
1063   cat >> confdefs.h <<\EOF
1064 #define off_t long
1065 EOF
1066
1067 fi
1068
1069 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1070 echo "configure:1071: checking for size_t" >&5
1071 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1072   echo $ac_n "(cached) $ac_c" 1>&6
1073 else
1074   cat > conftest.$ac_ext <<EOF
1075 #line 1076 "configure"
1076 #include "confdefs.h"
1077 #include <sys/types.h>
1078 #if STDC_HEADERS
1079 #include <stdlib.h>
1080 #include <stddef.h>
1081 #endif
1082 EOF
1083 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1084   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1085   rm -rf conftest*
1086   ac_cv_type_size_t=yes
1087 else
1088   rm -rf conftest*
1089   ac_cv_type_size_t=no
1090 fi
1091 rm -f conftest*
1092
1093 fi
1094 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1095 if test $ac_cv_type_size_t = no; then
1096   cat >> confdefs.h <<\EOF
1097 #define size_t unsigned
1098 EOF
1099
1100 fi
1101
1102 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1103 # for constant arguments.  Useless!
1104 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1105 echo "configure:1106: checking for working alloca.h" >&5
1106 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1107   echo $ac_n "(cached) $ac_c" 1>&6
1108 else
1109   cat > conftest.$ac_ext <<EOF
1110 #line 1111 "configure"
1111 #include "confdefs.h"
1112 #include <alloca.h>
1113 int main() {
1114 char *p = alloca(2 * sizeof(int));
1115 ; return 0; }
1116 EOF
1117 if { (eval echo configure:1118: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1118   rm -rf conftest*
1119   ac_cv_header_alloca_h=yes
1120 else
1121   echo "configure: failed program was:" >&5
1122   cat conftest.$ac_ext >&5
1123   rm -rf conftest*
1124   ac_cv_header_alloca_h=no
1125 fi
1126 rm -f conftest*
1127 fi
1128
1129 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1130 if test $ac_cv_header_alloca_h = yes; then
1131   cat >> confdefs.h <<\EOF
1132 #define HAVE_ALLOCA_H 1
1133 EOF
1134
1135 fi
1136
1137 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1138 echo "configure:1139: checking for alloca" >&5
1139 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1140   echo $ac_n "(cached) $ac_c" 1>&6
1141 else
1142   cat > conftest.$ac_ext <<EOF
1143 #line 1144 "configure"
1144 #include "confdefs.h"
1145
1146 #ifdef __GNUC__
1147 # define alloca __builtin_alloca
1148 #else
1149 # ifdef _MSC_VER
1150 #  include <malloc.h>
1151 #  define alloca _alloca
1152 # else
1153 #  if HAVE_ALLOCA_H
1154 #   include <alloca.h>
1155 #  else
1156 #   ifdef _AIX
1157  #pragma alloca
1158 #   else
1159 #    ifndef alloca /* predefined by HP cc +Olibcalls */
1160 char *alloca ();
1161 #    endif
1162 #   endif
1163 #  endif
1164 # endif
1165 #endif
1166
1167 int main() {
1168 char *p = (char *) alloca(1);
1169 ; return 0; }
1170 EOF
1171 if { (eval echo configure:1172: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1172   rm -rf conftest*
1173   ac_cv_func_alloca_works=yes
1174 else
1175   echo "configure: failed program was:" >&5
1176   cat conftest.$ac_ext >&5
1177   rm -rf conftest*
1178   ac_cv_func_alloca_works=no
1179 fi
1180 rm -f conftest*
1181 fi
1182
1183 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1184 if test $ac_cv_func_alloca_works = yes; then
1185   cat >> confdefs.h <<\EOF
1186 #define HAVE_ALLOCA 1
1187 EOF
1188
1189 fi
1190
1191 if test $ac_cv_func_alloca_works = no; then
1192   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1193   # that cause trouble.  Some versions do not even contain alloca or
1194   # contain a buggy version.  If you still want to use their alloca,
1195   # use ar to extract alloca.o from them instead of compiling alloca.c.
1196   ALLOCA=alloca.${ac_objext}
1197   cat >> confdefs.h <<\EOF
1198 #define C_ALLOCA 1
1199 EOF
1200
1201
1202 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1203 echo "configure:1204: checking whether alloca needs Cray hooks" >&5
1204 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1205   echo $ac_n "(cached) $ac_c" 1>&6
1206 else
1207   cat > conftest.$ac_ext <<EOF
1208 #line 1209 "configure"
1209 #include "confdefs.h"
1210 #if defined(CRAY) && ! defined(CRAY2)
1211 webecray
1212 #else
1213 wenotbecray
1214 #endif
1215
1216 EOF
1217 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1218   egrep "webecray" >/dev/null 2>&1; then
1219   rm -rf conftest*
1220   ac_cv_os_cray=yes
1221 else
1222   rm -rf conftest*
1223   ac_cv_os_cray=no
1224 fi
1225 rm -f conftest*
1226
1227 fi
1228
1229 echo "$ac_t""$ac_cv_os_cray" 1>&6
1230 if test $ac_cv_os_cray = yes; then
1231 for ac_func in _getb67 GETB67 getb67; do
1232   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1233 echo "configure:1234: checking for $ac_func" >&5
1234 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1235   echo $ac_n "(cached) $ac_c" 1>&6
1236 else
1237   cat > conftest.$ac_ext <<EOF
1238 #line 1239 "configure"
1239 #include "confdefs.h"
1240 /* System header to define __stub macros and hopefully few prototypes,
1241     which can conflict with char $ac_func(); below.  */
1242 #include <assert.h>
1243 /* Override any gcc2 internal prototype to avoid an error.  */
1244 /* We use char because int might match the return type of a gcc2
1245     builtin and then its argument prototype would still apply.  */
1246 char $ac_func();
1247
1248 int main() {
1249
1250 /* The GNU C library defines this for functions which it implements
1251     to always fail with ENOSYS.  Some functions are actually named
1252     something starting with __ and the normal name is an alias.  */
1253 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1254 choke me
1255 #else
1256 $ac_func();
1257 #endif
1258
1259 ; return 0; }
1260 EOF
1261 if { (eval echo configure:1262: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1262   rm -rf conftest*
1263   eval "ac_cv_func_$ac_func=yes"
1264 else
1265   echo "configure: failed program was:" >&5
1266   cat conftest.$ac_ext >&5
1267   rm -rf conftest*
1268   eval "ac_cv_func_$ac_func=no"
1269 fi
1270 rm -f conftest*
1271 fi
1272
1273 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1274   echo "$ac_t""yes" 1>&6
1275   cat >> confdefs.h <<EOF
1276 #define CRAY_STACKSEG_END $ac_func
1277 EOF
1278
1279   break
1280 else
1281   echo "$ac_t""no" 1>&6
1282 fi
1283
1284 done
1285 fi
1286
1287 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1288 echo "configure:1289: checking stack direction for C alloca" >&5
1289 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1290   echo $ac_n "(cached) $ac_c" 1>&6
1291 else
1292   if test "$cross_compiling" = yes; then
1293   ac_cv_c_stack_direction=0
1294 else
1295   cat > conftest.$ac_ext <<EOF
1296 #line 1297 "configure"
1297 #include "confdefs.h"
1298 find_stack_direction ()
1299 {
1300   static char *addr = 0;
1301   auto char dummy;
1302   if (addr == 0)
1303     {
1304       addr = &dummy;
1305       return find_stack_direction ();
1306     }
1307   else
1308     return (&dummy > addr) ? 1 : -1;
1309 }
1310 main ()
1311 {
1312   exit (find_stack_direction() < 0);
1313 }
1314 EOF
1315 if { (eval echo configure:1316: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1316 then
1317   ac_cv_c_stack_direction=1
1318 else
1319   echo "configure: failed program was:" >&5
1320   cat conftest.$ac_ext >&5
1321   rm -fr conftest*
1322   ac_cv_c_stack_direction=-1
1323 fi
1324 rm -fr conftest*
1325 fi
1326
1327 fi
1328
1329 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1330 cat >> confdefs.h <<EOF
1331 #define STACK_DIRECTION $ac_cv_c_stack_direction
1332 EOF
1333
1334 fi
1335
1336 for ac_hdr in unistd.h
1337 do
1338 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1339 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1340 echo "configure:1341: checking for $ac_hdr" >&5
1341 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1342   echo $ac_n "(cached) $ac_c" 1>&6
1343 else
1344   cat > conftest.$ac_ext <<EOF
1345 #line 1346 "configure"
1346 #include "confdefs.h"
1347 #include <$ac_hdr>
1348 EOF
1349 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1350 { (eval echo configure:1351: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1351 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1352 if test -z "$ac_err"; then
1353   rm -rf conftest*
1354   eval "ac_cv_header_$ac_safe=yes"
1355 else
1356   echo "$ac_err" >&5
1357   echo "configure: failed program was:" >&5
1358   cat conftest.$ac_ext >&5
1359   rm -rf conftest*
1360   eval "ac_cv_header_$ac_safe=no"
1361 fi
1362 rm -f conftest*
1363 fi
1364 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1365   echo "$ac_t""yes" 1>&6
1366     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1367   cat >> confdefs.h <<EOF
1368 #define $ac_tr_hdr 1
1369 EOF
1370
1371 else
1372   echo "$ac_t""no" 1>&6
1373 fi
1374 done
1375
1376 for ac_func in getpagesize
1377 do
1378 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1379 echo "configure:1380: checking for $ac_func" >&5
1380 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1381   echo $ac_n "(cached) $ac_c" 1>&6
1382 else
1383   cat > conftest.$ac_ext <<EOF
1384 #line 1385 "configure"
1385 #include "confdefs.h"
1386 /* System header to define __stub macros and hopefully few prototypes,
1387     which can conflict with char $ac_func(); below.  */
1388 #include <assert.h>
1389 /* Override any gcc2 internal prototype to avoid an error.  */
1390 /* We use char because int might match the return type of a gcc2
1391     builtin and then its argument prototype would still apply.  */
1392 char $ac_func();
1393
1394 int main() {
1395
1396 /* The GNU C library defines this for functions which it implements
1397     to always fail with ENOSYS.  Some functions are actually named
1398     something starting with __ and the normal name is an alias.  */
1399 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1400 choke me
1401 #else
1402 $ac_func();
1403 #endif
1404
1405 ; return 0; }
1406 EOF
1407 if { (eval echo configure:1408: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1408   rm -rf conftest*
1409   eval "ac_cv_func_$ac_func=yes"
1410 else
1411   echo "configure: failed program was:" >&5
1412   cat conftest.$ac_ext >&5
1413   rm -rf conftest*
1414   eval "ac_cv_func_$ac_func=no"
1415 fi
1416 rm -f conftest*
1417 fi
1418
1419 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1420   echo "$ac_t""yes" 1>&6
1421     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1422   cat >> confdefs.h <<EOF
1423 #define $ac_tr_func 1
1424 EOF
1425
1426 else
1427   echo "$ac_t""no" 1>&6
1428 fi
1429 done
1430
1431 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1432 echo "configure:1433: checking for working mmap" >&5
1433 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1434   echo $ac_n "(cached) $ac_c" 1>&6
1435 else
1436   if test "$cross_compiling" = yes; then
1437   ac_cv_func_mmap_fixed_mapped=no
1438 else
1439   cat > conftest.$ac_ext <<EOF
1440 #line 1441 "configure"
1441 #include "confdefs.h"
1442
1443 /* Thanks to Mike Haertel and Jim Avera for this test.
1444    Here is a matrix of mmap possibilities:
1445         mmap private not fixed
1446         mmap private fixed at somewhere currently unmapped
1447         mmap private fixed at somewhere already mapped
1448         mmap shared not fixed
1449         mmap shared fixed at somewhere currently unmapped
1450         mmap shared fixed at somewhere already mapped
1451    For private mappings, we should verify that changes cannot be read()
1452    back from the file, nor mmap's back from the file at a different
1453    address.  (There have been systems where private was not correctly
1454    implemented like the infamous i386 svr4.0, and systems where the
1455    VM page cache was not coherent with the filesystem buffer cache
1456    like early versions of FreeBSD and possibly contemporary NetBSD.)
1457    For shared mappings, we should conversely verify that changes get
1458    propogated back to all the places they're supposed to be.
1459
1460    Grep wants private fixed already mapped.
1461    The main things grep needs to know about mmap are:
1462    * does it exist and is it safe to write into the mmap'd area
1463    * how to use it (BSD variants)  */
1464 #include <sys/types.h>
1465 #include <fcntl.h>
1466 #include <sys/mman.h>
1467
1468 /* This mess was copied from the GNU getpagesize.h.  */
1469 #ifndef HAVE_GETPAGESIZE
1470 # ifdef HAVE_UNISTD_H
1471 #  include <unistd.h>
1472 # endif
1473
1474 /* Assume that all systems that can run configure have sys/param.h.  */
1475 # ifndef HAVE_SYS_PARAM_H
1476 #  define HAVE_SYS_PARAM_H 1
1477 # endif
1478
1479 # ifdef _SC_PAGESIZE
1480 #  define getpagesize() sysconf(_SC_PAGESIZE)
1481 # else /* no _SC_PAGESIZE */
1482 #  ifdef HAVE_SYS_PARAM_H
1483 #   include <sys/param.h>
1484 #   ifdef EXEC_PAGESIZE
1485 #    define getpagesize() EXEC_PAGESIZE
1486 #   else /* no EXEC_PAGESIZE */
1487 #    ifdef NBPG
1488 #     define getpagesize() NBPG * CLSIZE
1489 #     ifndef CLSIZE
1490 #      define CLSIZE 1
1491 #     endif /* no CLSIZE */
1492 #    else /* no NBPG */
1493 #     ifdef NBPC
1494 #      define getpagesize() NBPC
1495 #     else /* no NBPC */
1496 #      ifdef PAGESIZE
1497 #       define getpagesize() PAGESIZE
1498 #      endif /* PAGESIZE */
1499 #     endif /* no NBPC */
1500 #    endif /* no NBPG */
1501 #   endif /* no EXEC_PAGESIZE */
1502 #  else /* no HAVE_SYS_PARAM_H */
1503 #   define getpagesize() 8192   /* punt totally */
1504 #  endif /* no HAVE_SYS_PARAM_H */
1505 # endif /* no _SC_PAGESIZE */
1506
1507 #endif /* no HAVE_GETPAGESIZE */
1508
1509 #ifdef __cplusplus
1510 extern "C" { void *malloc(unsigned); }
1511 #else
1512 char *malloc();
1513 #endif
1514
1515 int
1516 main()
1517 {
1518         char *data, *data2, *data3;
1519         int i, pagesize;
1520         int fd;
1521
1522         pagesize = getpagesize();
1523
1524         /*
1525          * First, make a file with some known garbage in it.
1526          */
1527         data = malloc(pagesize);
1528         if (!data)
1529                 exit(1);
1530         for (i = 0; i < pagesize; ++i)
1531                 *(data + i) = rand();
1532         umask(0);
1533         fd = creat("conftestmmap", 0600);
1534         if (fd < 0)
1535                 exit(1);
1536         if (write(fd, data, pagesize) != pagesize)
1537                 exit(1);
1538         close(fd);
1539
1540         /*
1541          * Next, try to mmap the file at a fixed address which
1542          * already has something else allocated at it.  If we can,
1543          * also make sure that we see the same garbage.
1544          */
1545         fd = open("conftestmmap", O_RDWR);
1546         if (fd < 0)
1547                 exit(1);
1548         data2 = malloc(2 * pagesize);
1549         if (!data2)
1550                 exit(1);
1551         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1552         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1553             MAP_PRIVATE | MAP_FIXED, fd, 0L))
1554                 exit(1);
1555         for (i = 0; i < pagesize; ++i)
1556                 if (*(data + i) != *(data2 + i))
1557                         exit(1);
1558
1559         /*
1560          * Finally, make sure that changes to the mapped area
1561          * do not percolate back to the file as seen by read().
1562          * (This is a bug on some variants of i386 svr4.0.)
1563          */
1564         for (i = 0; i < pagesize; ++i)
1565                 *(data2 + i) = *(data2 + i) + 1;
1566         data3 = malloc(pagesize);
1567         if (!data3)
1568                 exit(1);
1569         if (read(fd, data3, pagesize) != pagesize)
1570                 exit(1);
1571         for (i = 0; i < pagesize; ++i)
1572                 if (*(data + i) != *(data3 + i))
1573                         exit(1);
1574         close(fd);
1575         unlink("conftestmmap");
1576         exit(0);
1577 }
1578
1579 EOF
1580 if { (eval echo configure:1581: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1581 then
1582   ac_cv_func_mmap_fixed_mapped=yes
1583 else
1584   echo "configure: failed program was:" >&5
1585   cat conftest.$ac_ext >&5
1586   rm -fr conftest*
1587   ac_cv_func_mmap_fixed_mapped=no
1588 fi
1589 rm -fr conftest*
1590 fi
1591
1592 fi
1593
1594 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1595 if test $ac_cv_func_mmap_fixed_mapped = yes; then
1596   cat >> confdefs.h <<\EOF
1597 #define HAVE_MMAP 1
1598 EOF
1599
1600 fi
1601
1602 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
1603 echo "configure:1604: checking for Cygwin environment" >&5
1604 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
1605   echo $ac_n "(cached) $ac_c" 1>&6
1606 else
1607   cat > conftest.$ac_ext <<EOF
1608 #line 1609 "configure"
1609 #include "confdefs.h"
1610
1611 int main() {
1612
1613 #ifndef __CYGWIN__
1614 #define __CYGWIN__ __CYGWIN32__
1615 #endif
1616 return __CYGWIN__;
1617 ; return 0; }
1618 EOF
1619 if { (eval echo configure:1620: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1620   rm -rf conftest*
1621   ac_cv_cygwin=yes
1622 else
1623   echo "configure: failed program was:" >&5
1624   cat conftest.$ac_ext >&5
1625   rm -rf conftest*
1626   ac_cv_cygwin=no
1627 fi
1628 rm -f conftest*
1629 rm -f conftest*
1630 fi
1631
1632 echo "$ac_t""$ac_cv_cygwin" 1>&6
1633 CYGWIN=
1634 test "$ac_cv_cygwin" = yes && CYGWIN=yes
1635 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
1636 echo "configure:1637: checking for mingw32 environment" >&5
1637 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
1638   echo $ac_n "(cached) $ac_c" 1>&6
1639 else
1640   cat > conftest.$ac_ext <<EOF
1641 #line 1642 "configure"
1642 #include "confdefs.h"
1643
1644 int main() {
1645 return __MINGW32__;
1646 ; return 0; }
1647 EOF
1648 if { (eval echo configure:1649: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1649   rm -rf conftest*
1650   ac_cv_mingw32=yes
1651 else
1652   echo "configure: failed program was:" >&5
1653   cat conftest.$ac_ext >&5
1654   rm -rf conftest*
1655   ac_cv_mingw32=no
1656 fi
1657 rm -f conftest*
1658 rm -f conftest*
1659 fi
1660
1661 echo "$ac_t""$ac_cv_mingw32" 1>&6
1662 MINGW32=
1663 test "$ac_cv_mingw32" = yes && MINGW32=yes
1664
1665 # autoconf.info says this should be called right after AC_INIT.
1666
1667
1668 ac_aux_dir=
1669 for ac_dir in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../..; do
1670   if test -f $ac_dir/install-sh; then
1671     ac_aux_dir=$ac_dir
1672     ac_install_sh="$ac_aux_dir/install-sh -c"
1673     break
1674   elif test -f $ac_dir/install.sh; then
1675     ac_aux_dir=$ac_dir
1676     ac_install_sh="$ac_aux_dir/install.sh -c"
1677     break
1678   fi
1679 done
1680 if test -z "$ac_aux_dir"; then
1681   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../.." 1>&2; exit 1; }
1682 fi
1683 ac_config_guess=$ac_aux_dir/config.guess
1684 ac_config_sub=$ac_aux_dir/config.sub
1685 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1686
1687
1688 # Do some error checking and defaulting for the host and target type.
1689 # The inputs are:
1690 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1691 #
1692 # The rules are:
1693 # 1. You are not allowed to specify --host, --target, and nonopt at the
1694 #    same time.
1695 # 2. Host defaults to nonopt.
1696 # 3. If nonopt is not specified, then host defaults to the current host,
1697 #    as determined by config.guess.
1698 # 4. Target and build default to nonopt.
1699 # 5. If nonopt is not specified, then target and build default to host.
1700
1701 # The aliases save the names the user supplied, while $host etc.
1702 # will get canonicalized.
1703 case $host---$target---$nonopt in
1704 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1705 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1706 esac
1707
1708
1709 # Make sure we can run config.sub.
1710 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1711 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1712 fi
1713
1714 echo $ac_n "checking host system type""... $ac_c" 1>&6
1715 echo "configure:1716: checking host system type" >&5
1716
1717 host_alias=$host
1718 case "$host_alias" in
1719 NONE)
1720   case $nonopt in
1721   NONE)
1722     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1723     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1724     fi ;;
1725   *) host_alias=$nonopt ;;
1726   esac ;;
1727 esac
1728
1729 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1730 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1731 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1732 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1733 echo "$ac_t""$host" 1>&6
1734
1735 echo $ac_n "checking target system type""... $ac_c" 1>&6
1736 echo "configure:1737: checking target system type" >&5
1737
1738 target_alias=$target
1739 case "$target_alias" in
1740 NONE)
1741   case $nonopt in
1742   NONE) target_alias=$host_alias ;;
1743   *) target_alias=$nonopt ;;
1744   esac ;;
1745 esac
1746
1747 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1748 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1749 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1750 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1751 echo "$ac_t""$target" 1>&6
1752
1753 echo $ac_n "checking build system type""... $ac_c" 1>&6
1754 echo "configure:1755: checking build system type" >&5
1755
1756 build_alias=$build
1757 case "$build_alias" in
1758 NONE)
1759   case $nonopt in
1760   NONE) build_alias=$host_alias ;;
1761   *) build_alias=$nonopt ;;
1762   esac ;;
1763 esac
1764
1765 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1766 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1767 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1768 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1769 echo "$ac_t""$build" 1>&6
1770
1771 test "$host_alias" != "$target_alias" &&
1772   test "$program_prefix$program_suffix$program_transform_name" = \
1773     NONENONEs,x,x, &&
1774   program_prefix=${target_alias}-
1775
1776 if test "$program_transform_name" = s,x,x,; then
1777   program_transform_name=
1778 else
1779   # Double any \ or $.  echo might interpret backslashes.
1780   cat <<\EOF_SED > conftestsed
1781 s,\\,\\\\,g; s,\$,$$,g
1782 EOF_SED
1783   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1784   rm -f conftestsed
1785 fi
1786 test "$program_prefix" != NONE &&
1787   program_transform_name="s,^,${program_prefix},; $program_transform_name"
1788 # Use a double $ so make ignores it.
1789 test "$program_suffix" != NONE &&
1790   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1791
1792 # sed with no file args requires a program.
1793 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1794
1795 # Extract the first word of "gcc", so it can be a program name with args.
1796 set dummy gcc; ac_word=$2
1797 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1798 echo "configure:1799: checking for $ac_word" >&5
1799 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1800   echo $ac_n "(cached) $ac_c" 1>&6
1801 else
1802   if test -n "$CC"; then
1803   ac_cv_prog_CC="$CC" # Let the user override the test.
1804 else
1805   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1806   ac_dummy="$PATH"
1807   for ac_dir in $ac_dummy; do
1808     test -z "$ac_dir" && ac_dir=.
1809     if test -f $ac_dir/$ac_word; then
1810       ac_cv_prog_CC="gcc"
1811       break
1812     fi
1813   done
1814   IFS="$ac_save_ifs"
1815 fi
1816 fi
1817 CC="$ac_cv_prog_CC"
1818 if test -n "$CC"; then
1819   echo "$ac_t""$CC" 1>&6
1820 else
1821   echo "$ac_t""no" 1>&6
1822 fi
1823
1824 if test -z "$CC"; then
1825   # Extract the first word of "cc", so it can be a program name with args.
1826 set dummy cc; ac_word=$2
1827 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1828 echo "configure:1829: checking for $ac_word" >&5
1829 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1830   echo $ac_n "(cached) $ac_c" 1>&6
1831 else
1832   if test -n "$CC"; then
1833   ac_cv_prog_CC="$CC" # Let the user override the test.
1834 else
1835   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1836   ac_prog_rejected=no
1837   ac_dummy="$PATH"
1838   for ac_dir in $ac_dummy; do
1839     test -z "$ac_dir" && ac_dir=.
1840     if test -f $ac_dir/$ac_word; then
1841       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1842         ac_prog_rejected=yes
1843         continue
1844       fi
1845       ac_cv_prog_CC="cc"
1846       break
1847     fi
1848   done
1849   IFS="$ac_save_ifs"
1850 if test $ac_prog_rejected = yes; then
1851   # We found a bogon in the path, so make sure we never use it.
1852   set dummy $ac_cv_prog_CC
1853   shift
1854   if test $# -gt 0; then
1855     # We chose a different compiler from the bogus one.
1856     # However, it has the same basename, so the bogon will be chosen
1857     # first if we set CC to just the basename; use the full file name.
1858     shift
1859     set dummy "$ac_dir/$ac_word" "$@"
1860     shift
1861     ac_cv_prog_CC="$@"
1862   fi
1863 fi
1864 fi
1865 fi
1866 CC="$ac_cv_prog_CC"
1867 if test -n "$CC"; then
1868   echo "$ac_t""$CC" 1>&6
1869 else
1870   echo "$ac_t""no" 1>&6
1871 fi
1872
1873   if test -z "$CC"; then
1874     case "`uname -s`" in
1875     *win32* | *WIN32*)
1876       # Extract the first word of "cl", so it can be a program name with args.
1877 set dummy cl; ac_word=$2
1878 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1879 echo "configure:1880: checking for $ac_word" >&5
1880 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1881   echo $ac_n "(cached) $ac_c" 1>&6
1882 else
1883   if test -n "$CC"; then
1884   ac_cv_prog_CC="$CC" # Let the user override the test.
1885 else
1886   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1887   ac_dummy="$PATH"
1888   for ac_dir in $ac_dummy; do
1889     test -z "$ac_dir" && ac_dir=.
1890     if test -f $ac_dir/$ac_word; then
1891       ac_cv_prog_CC="cl"
1892       break
1893     fi
1894   done
1895   IFS="$ac_save_ifs"
1896 fi
1897 fi
1898 CC="$ac_cv_prog_CC"
1899 if test -n "$CC"; then
1900   echo "$ac_t""$CC" 1>&6
1901 else
1902   echo "$ac_t""no" 1>&6
1903 fi
1904  ;;
1905     esac
1906   fi
1907   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1908 fi
1909
1910 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1911 echo "configure:1912: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1912
1913 ac_ext=c
1914 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1915 ac_cpp='$CPP $CPPFLAGS'
1916 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1917 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1918 cross_compiling=$ac_cv_prog_cc_cross
1919
1920 cat > conftest.$ac_ext << EOF
1921
1922 #line 1923 "configure"
1923 #include "confdefs.h"
1924
1925 main(){return(0);}
1926 EOF
1927 if { (eval echo configure:1928: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1928   ac_cv_prog_cc_works=yes
1929   # If we can't run a trivial program, we are probably using a cross compiler.
1930   if (./conftest; exit) 2>/dev/null; then
1931     ac_cv_prog_cc_cross=no
1932   else
1933     ac_cv_prog_cc_cross=yes
1934   fi
1935 else
1936   echo "configure: failed program was:" >&5
1937   cat conftest.$ac_ext >&5
1938   ac_cv_prog_cc_works=no
1939 fi
1940 rm -fr conftest*
1941 ac_ext=c
1942 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1943 ac_cpp='$CPP $CPPFLAGS'
1944 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1945 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1946 cross_compiling=$ac_cv_prog_cc_cross
1947
1948 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1949 if test $ac_cv_prog_cc_works = no; then
1950   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1951 fi
1952 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1953 echo "configure:1954: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1954 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1955 cross_compiling=$ac_cv_prog_cc_cross
1956
1957 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1958 echo "configure:1959: checking whether we are using GNU C" >&5
1959 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1960   echo $ac_n "(cached) $ac_c" 1>&6
1961 else
1962   cat > conftest.c <<EOF
1963 #ifdef __GNUC__
1964   yes;
1965 #endif
1966 EOF
1967 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1968: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1968   ac_cv_prog_gcc=yes
1969 else
1970   ac_cv_prog_gcc=no
1971 fi
1972 fi
1973
1974 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1975
1976 if test $ac_cv_prog_gcc = yes; then
1977   GCC=yes
1978 else
1979   GCC=
1980 fi
1981
1982 ac_test_CFLAGS="${CFLAGS+set}"
1983 ac_save_CFLAGS="$CFLAGS"
1984 CFLAGS=
1985 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1986 echo "configure:1987: checking whether ${CC-cc} accepts -g" >&5
1987 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1988   echo $ac_n "(cached) $ac_c" 1>&6
1989 else
1990   echo 'void f(){}' > conftest.c
1991 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1992   ac_cv_prog_cc_g=yes
1993 else
1994   ac_cv_prog_cc_g=no
1995 fi
1996 rm -f conftest*
1997
1998 fi
1999
2000 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2001 if test "$ac_test_CFLAGS" = set; then
2002   CFLAGS="$ac_save_CFLAGS"
2003 elif test $ac_cv_prog_cc_g = yes; then
2004   if test "$GCC" = yes; then
2005     CFLAGS="-g -O2"
2006   else
2007     CFLAGS="-g"
2008   fi
2009 else
2010   if test "$GCC" = yes; then
2011     CFLAGS="-O2"
2012   else
2013     CFLAGS=
2014   fi
2015 fi
2016
2017 # Find a good install program.  We prefer a C program (faster),
2018 # so one script is as good as another.  But avoid the broken or
2019 # incompatible versions:
2020 # SysV /etc/install, /usr/sbin/install
2021 # SunOS /usr/etc/install
2022 # IRIX /sbin/install
2023 # AIX /bin/install
2024 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2025 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2026 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2027 # ./install, which can be erroneously created by make from ./install.sh.
2028 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2029 echo "configure:2030: checking for a BSD compatible install" >&5
2030 if test -z "$INSTALL"; then
2031 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2032   echo $ac_n "(cached) $ac_c" 1>&6
2033 else
2034     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2035   for ac_dir in $PATH; do
2036     # Account for people who put trailing slashes in PATH elements.
2037     case "$ac_dir/" in
2038     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2039     *)
2040       # OSF1 and SCO ODT 3.0 have their own names for install.
2041       # Don't use installbsd from OSF since it installs stuff as root
2042       # by default.
2043       for ac_prog in ginstall scoinst install; do
2044         if test -f $ac_dir/$ac_prog; then
2045           if test $ac_prog = install &&
2046             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2047             # AIX install.  It has an incompatible calling convention.
2048             :
2049           else
2050             ac_cv_path_install="$ac_dir/$ac_prog -c"
2051             break 2
2052           fi
2053         fi
2054       done
2055       ;;
2056     esac
2057   done
2058   IFS="$ac_save_IFS"
2059
2060 fi
2061   if test "${ac_cv_path_install+set}" = set; then
2062     INSTALL="$ac_cv_path_install"
2063   else
2064     # As a last resort, use the slow shell script.  We don't cache a
2065     # path for INSTALL within a source directory, because that will
2066     # break other packages using the cache if that directory is
2067     # removed, or if the path is relative.
2068     INSTALL="$ac_install_sh"
2069   fi
2070 fi
2071 echo "$ac_t""$INSTALL" 1>&6
2072
2073 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2074 # It thinks the first close brace ends the variable substitution.
2075 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2076
2077 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2078
2079 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2080
2081
2082 # Put a plausible default for CC_FOR_BUILD in Makefile.
2083 if test "x$cross_compiling" = "xno"; then
2084   CC_FOR_BUILD='$(CC)'
2085 else
2086   CC_FOR_BUILD=gcc
2087 fi
2088
2089
2090
2091
2092 AR=${AR-ar}
2093
2094 # Extract the first word of "ranlib", so it can be a program name with args.
2095 set dummy ranlib; ac_word=$2
2096 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2097 echo "configure:2098: checking for $ac_word" >&5
2098 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2099   echo $ac_n "(cached) $ac_c" 1>&6
2100 else
2101   if test -n "$RANLIB"; then
2102   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2103 else
2104   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2105   ac_dummy="$PATH"
2106   for ac_dir in $ac_dummy; do
2107     test -z "$ac_dir" && ac_dir=.
2108     if test -f $ac_dir/$ac_word; then
2109       ac_cv_prog_RANLIB="ranlib"
2110       break
2111     fi
2112   done
2113   IFS="$ac_save_ifs"
2114   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2115 fi
2116 fi
2117 RANLIB="$ac_cv_prog_RANLIB"
2118 if test -n "$RANLIB"; then
2119   echo "$ac_t""$RANLIB" 1>&6
2120 else
2121   echo "$ac_t""no" 1>&6
2122 fi
2123
2124
2125 ALL_LINGUAS=
2126
2127    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
2128 unistd.h values.h sys/param.h
2129 do
2130 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2131 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2132 echo "configure:2133: checking for $ac_hdr" >&5
2133 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2134   echo $ac_n "(cached) $ac_c" 1>&6
2135 else
2136   cat > conftest.$ac_ext <<EOF
2137 #line 2138 "configure"
2138 #include "confdefs.h"
2139 #include <$ac_hdr>
2140 EOF
2141 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2142 { (eval echo configure:2143: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2143 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2144 if test -z "$ac_err"; then
2145   rm -rf conftest*
2146   eval "ac_cv_header_$ac_safe=yes"
2147 else
2148   echo "$ac_err" >&5
2149   echo "configure: failed program was:" >&5
2150   cat conftest.$ac_ext >&5
2151   rm -rf conftest*
2152   eval "ac_cv_header_$ac_safe=no"
2153 fi
2154 rm -f conftest*
2155 fi
2156 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2157   echo "$ac_t""yes" 1>&6
2158     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2159   cat >> confdefs.h <<EOF
2160 #define $ac_tr_hdr 1
2161 EOF
2162
2163 else
2164   echo "$ac_t""no" 1>&6
2165 fi
2166 done
2167
2168    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
2169 __argz_count __argz_stringify __argz_next
2170 do
2171 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2172 echo "configure:2173: checking for $ac_func" >&5
2173 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2174   echo $ac_n "(cached) $ac_c" 1>&6
2175 else
2176   cat > conftest.$ac_ext <<EOF
2177 #line 2178 "configure"
2178 #include "confdefs.h"
2179 /* System header to define __stub macros and hopefully few prototypes,
2180     which can conflict with char $ac_func(); below.  */
2181 #include <assert.h>
2182 /* Override any gcc2 internal prototype to avoid an error.  */
2183 /* We use char because int might match the return type of a gcc2
2184     builtin and then its argument prototype would still apply.  */
2185 char $ac_func();
2186
2187 int main() {
2188
2189 /* The GNU C library defines this for functions which it implements
2190     to always fail with ENOSYS.  Some functions are actually named
2191     something starting with __ and the normal name is an alias.  */
2192 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2193 choke me
2194 #else
2195 $ac_func();
2196 #endif
2197
2198 ; return 0; }
2199 EOF
2200 if { (eval echo configure:2201: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2201   rm -rf conftest*
2202   eval "ac_cv_func_$ac_func=yes"
2203 else
2204   echo "configure: failed program was:" >&5
2205   cat conftest.$ac_ext >&5
2206   rm -rf conftest*
2207   eval "ac_cv_func_$ac_func=no"
2208 fi
2209 rm -f conftest*
2210 fi
2211
2212 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2213   echo "$ac_t""yes" 1>&6
2214     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2215   cat >> confdefs.h <<EOF
2216 #define $ac_tr_func 1
2217 EOF
2218
2219 else
2220   echo "$ac_t""no" 1>&6
2221 fi
2222 done
2223
2224
2225    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2226      for ac_func in stpcpy
2227 do
2228 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2229 echo "configure:2230: checking for $ac_func" >&5
2230 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2231   echo $ac_n "(cached) $ac_c" 1>&6
2232 else
2233   cat > conftest.$ac_ext <<EOF
2234 #line 2235 "configure"
2235 #include "confdefs.h"
2236 /* System header to define __stub macros and hopefully few prototypes,
2237     which can conflict with char $ac_func(); below.  */
2238 #include <assert.h>
2239 /* Override any gcc2 internal prototype to avoid an error.  */
2240 /* We use char because int might match the return type of a gcc2
2241     builtin and then its argument prototype would still apply.  */
2242 char $ac_func();
2243
2244 int main() {
2245
2246 /* The GNU C library defines this for functions which it implements
2247     to always fail with ENOSYS.  Some functions are actually named
2248     something starting with __ and the normal name is an alias.  */
2249 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2250 choke me
2251 #else
2252 $ac_func();
2253 #endif
2254
2255 ; return 0; }
2256 EOF
2257 if { (eval echo configure:2258: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2258   rm -rf conftest*
2259   eval "ac_cv_func_$ac_func=yes"
2260 else
2261   echo "configure: failed program was:" >&5
2262   cat conftest.$ac_ext >&5
2263   rm -rf conftest*
2264   eval "ac_cv_func_$ac_func=no"
2265 fi
2266 rm -f conftest*
2267 fi
2268
2269 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2270   echo "$ac_t""yes" 1>&6
2271     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2272   cat >> confdefs.h <<EOF
2273 #define $ac_tr_func 1
2274 EOF
2275
2276 else
2277   echo "$ac_t""no" 1>&6
2278 fi
2279 done
2280
2281    fi
2282    if test "${ac_cv_func_stpcpy}" = "yes"; then
2283      cat >> confdefs.h <<\EOF
2284 #define HAVE_STPCPY 1
2285 EOF
2286
2287    fi
2288
2289    if test $ac_cv_header_locale_h = yes; then
2290     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2291 echo "configure:2292: checking for LC_MESSAGES" >&5
2292 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2293   echo $ac_n "(cached) $ac_c" 1>&6
2294 else
2295   cat > conftest.$ac_ext <<EOF
2296 #line 2297 "configure"
2297 #include "confdefs.h"
2298 #include <locale.h>
2299 int main() {
2300 return LC_MESSAGES
2301 ; return 0; }
2302 EOF
2303 if { (eval echo configure:2304: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2304   rm -rf conftest*
2305   am_cv_val_LC_MESSAGES=yes
2306 else
2307   echo "configure: failed program was:" >&5
2308   cat conftest.$ac_ext >&5
2309   rm -rf conftest*
2310   am_cv_val_LC_MESSAGES=no
2311 fi
2312 rm -f conftest*
2313 fi
2314
2315 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2316     if test $am_cv_val_LC_MESSAGES = yes; then
2317       cat >> confdefs.h <<\EOF
2318 #define HAVE_LC_MESSAGES 1
2319 EOF
2320
2321     fi
2322   fi
2323    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2324 echo "configure:2325: checking whether NLS is requested" >&5
2325         # Check whether --enable-nls or --disable-nls was given.
2326 if test "${enable_nls+set}" = set; then
2327   enableval="$enable_nls"
2328   USE_NLS=$enableval
2329 else
2330   USE_NLS=yes
2331 fi
2332
2333     echo "$ac_t""$USE_NLS" 1>&6
2334
2335
2336     USE_INCLUDED_LIBINTL=no
2337
2338         if test "$USE_NLS" = "yes"; then
2339       cat >> confdefs.h <<\EOF
2340 #define ENABLE_NLS 1
2341 EOF
2342
2343       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2344 echo "configure:2345: checking whether included gettext is requested" >&5
2345       # Check whether --with-included-gettext or --without-included-gettext was given.
2346 if test "${with_included_gettext+set}" = set; then
2347   withval="$with_included_gettext"
2348   nls_cv_force_use_gnu_gettext=$withval
2349 else
2350   nls_cv_force_use_gnu_gettext=no
2351 fi
2352
2353       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2354
2355       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2356       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2357                                         nls_cv_header_intl=
2358         nls_cv_header_libgt=
2359         CATOBJEXT=NONE
2360
2361         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2362 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2363 echo "configure:2364: checking for libintl.h" >&5
2364 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2365   echo $ac_n "(cached) $ac_c" 1>&6
2366 else
2367   cat > conftest.$ac_ext <<EOF
2368 #line 2369 "configure"
2369 #include "confdefs.h"
2370 #include <libintl.h>
2371 EOF
2372 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2373 { (eval echo configure:2374: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2374 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2375 if test -z "$ac_err"; then
2376   rm -rf conftest*
2377   eval "ac_cv_header_$ac_safe=yes"
2378 else
2379   echo "$ac_err" >&5
2380   echo "configure: failed program was:" >&5
2381   cat conftest.$ac_ext >&5
2382   rm -rf conftest*
2383   eval "ac_cv_header_$ac_safe=no"
2384 fi
2385 rm -f conftest*
2386 fi
2387 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2388   echo "$ac_t""yes" 1>&6
2389   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2390 echo "configure:2391: checking for gettext in libc" >&5
2391 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2392   echo $ac_n "(cached) $ac_c" 1>&6
2393 else
2394   cat > conftest.$ac_ext <<EOF
2395 #line 2396 "configure"
2396 #include "confdefs.h"
2397 #include <libintl.h>
2398 int main() {
2399 return (int) gettext ("")
2400 ; return 0; }
2401 EOF
2402 if { (eval echo configure:2403: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2403   rm -rf conftest*
2404   gt_cv_func_gettext_libc=yes
2405 else
2406   echo "configure: failed program was:" >&5
2407   cat conftest.$ac_ext >&5
2408   rm -rf conftest*
2409   gt_cv_func_gettext_libc=no
2410 fi
2411 rm -f conftest*
2412 fi
2413
2414 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2415
2416            if test "$gt_cv_func_gettext_libc" != "yes"; then
2417              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2418 echo "configure:2419: checking for bindtextdomain in -lintl" >&5
2419 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2420 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2421   echo $ac_n "(cached) $ac_c" 1>&6
2422 else
2423   ac_save_LIBS="$LIBS"
2424 LIBS="-lintl  $LIBS"
2425 cat > conftest.$ac_ext <<EOF
2426 #line 2427 "configure"
2427 #include "confdefs.h"
2428 /* Override any gcc2 internal prototype to avoid an error.  */
2429 /* We use char because int might match the return type of a gcc2
2430     builtin and then its argument prototype would still apply.  */
2431 char bindtextdomain();
2432
2433 int main() {
2434 bindtextdomain()
2435 ; return 0; }
2436 EOF
2437 if { (eval echo configure:2438: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2438   rm -rf conftest*
2439   eval "ac_cv_lib_$ac_lib_var=yes"
2440 else
2441   echo "configure: failed program was:" >&5
2442   cat conftest.$ac_ext >&5
2443   rm -rf conftest*
2444   eval "ac_cv_lib_$ac_lib_var=no"
2445 fi
2446 rm -f conftest*
2447 LIBS="$ac_save_LIBS"
2448
2449 fi
2450 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2451   echo "$ac_t""yes" 1>&6
2452   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2453 echo "configure:2454: checking for gettext in libintl" >&5
2454 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2455   echo $ac_n "(cached) $ac_c" 1>&6
2456 else
2457   cat > conftest.$ac_ext <<EOF
2458 #line 2459 "configure"
2459 #include "confdefs.h"
2460
2461 int main() {
2462 return (int) gettext ("")
2463 ; return 0; }
2464 EOF
2465 if { (eval echo configure:2466: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2466   rm -rf conftest*
2467   gt_cv_func_gettext_libintl=yes
2468 else
2469   echo "configure: failed program was:" >&5
2470   cat conftest.$ac_ext >&5
2471   rm -rf conftest*
2472   gt_cv_func_gettext_libintl=no
2473 fi
2474 rm -f conftest*
2475 fi
2476
2477 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2478 else
2479   echo "$ac_t""no" 1>&6
2480 fi
2481
2482            fi
2483
2484            if test "$gt_cv_func_gettext_libc" = "yes" \
2485               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2486               cat >> confdefs.h <<\EOF
2487 #define HAVE_GETTEXT 1
2488 EOF
2489
2490               # Extract the first word of "msgfmt", so it can be a program name with args.
2491 set dummy msgfmt; ac_word=$2
2492 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2493 echo "configure:2494: checking for $ac_word" >&5
2494 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2495   echo $ac_n "(cached) $ac_c" 1>&6
2496 else
2497   case "$MSGFMT" in
2498   /*)
2499   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2500   ;;
2501   *)
2502   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2503   for ac_dir in $PATH; do
2504     test -z "$ac_dir" && ac_dir=.
2505     if test -f $ac_dir/$ac_word; then
2506       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2507         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2508         break
2509       fi
2510     fi
2511   done
2512   IFS="$ac_save_ifs"
2513   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2514   ;;
2515 esac
2516 fi
2517 MSGFMT="$ac_cv_path_MSGFMT"
2518 if test -n "$MSGFMT"; then
2519   echo "$ac_t""$MSGFMT" 1>&6
2520 else
2521   echo "$ac_t""no" 1>&6
2522 fi
2523               if test "$MSGFMT" != "no"; then
2524                 for ac_func in dcgettext
2525 do
2526 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2527 echo "configure:2528: checking for $ac_func" >&5
2528 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2529   echo $ac_n "(cached) $ac_c" 1>&6
2530 else
2531   cat > conftest.$ac_ext <<EOF
2532 #line 2533 "configure"
2533 #include "confdefs.h"
2534 /* System header to define __stub macros and hopefully few prototypes,
2535     which can conflict with char $ac_func(); below.  */
2536 #include <assert.h>
2537 /* Override any gcc2 internal prototype to avoid an error.  */
2538 /* We use char because int might match the return type of a gcc2
2539     builtin and then its argument prototype would still apply.  */
2540 char $ac_func();
2541
2542 int main() {
2543
2544 /* The GNU C library defines this for functions which it implements
2545     to always fail with ENOSYS.  Some functions are actually named
2546     something starting with __ and the normal name is an alias.  */
2547 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2548 choke me
2549 #else
2550 $ac_func();
2551 #endif
2552
2553 ; return 0; }
2554 EOF
2555 if { (eval echo configure:2556: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2556   rm -rf conftest*
2557   eval "ac_cv_func_$ac_func=yes"
2558 else
2559   echo "configure: failed program was:" >&5
2560   cat conftest.$ac_ext >&5
2561   rm -rf conftest*
2562   eval "ac_cv_func_$ac_func=no"
2563 fi
2564 rm -f conftest*
2565 fi
2566
2567 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2568   echo "$ac_t""yes" 1>&6
2569     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2570   cat >> confdefs.h <<EOF
2571 #define $ac_tr_func 1
2572 EOF
2573
2574 else
2575   echo "$ac_t""no" 1>&6
2576 fi
2577 done
2578
2579                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2580 set dummy gmsgfmt; ac_word=$2
2581 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2582 echo "configure:2583: checking for $ac_word" >&5
2583 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2584   echo $ac_n "(cached) $ac_c" 1>&6
2585 else
2586   case "$GMSGFMT" in
2587   /*)
2588   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2589   ;;
2590   ?:/*)
2591   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2592   ;;
2593   *)
2594   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2595   ac_dummy="$PATH"
2596   for ac_dir in $ac_dummy; do
2597     test -z "$ac_dir" && ac_dir=.
2598     if test -f $ac_dir/$ac_word; then
2599       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2600       break
2601     fi
2602   done
2603   IFS="$ac_save_ifs"
2604   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2605   ;;
2606 esac
2607 fi
2608 GMSGFMT="$ac_cv_path_GMSGFMT"
2609 if test -n "$GMSGFMT"; then
2610   echo "$ac_t""$GMSGFMT" 1>&6
2611 else
2612   echo "$ac_t""no" 1>&6
2613 fi
2614
2615                 # Extract the first word of "xgettext", so it can be a program name with args.
2616 set dummy xgettext; ac_word=$2
2617 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2618 echo "configure:2619: checking for $ac_word" >&5
2619 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2620   echo $ac_n "(cached) $ac_c" 1>&6
2621 else
2622   case "$XGETTEXT" in
2623   /*)
2624   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2625   ;;
2626   *)
2627   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2628   for ac_dir in $PATH; do
2629     test -z "$ac_dir" && ac_dir=.
2630     if test -f $ac_dir/$ac_word; then
2631       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2632         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2633         break
2634       fi
2635     fi
2636   done
2637   IFS="$ac_save_ifs"
2638   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2639   ;;
2640 esac
2641 fi
2642 XGETTEXT="$ac_cv_path_XGETTEXT"
2643 if test -n "$XGETTEXT"; then
2644   echo "$ac_t""$XGETTEXT" 1>&6
2645 else
2646   echo "$ac_t""no" 1>&6
2647 fi
2648
2649                 cat > conftest.$ac_ext <<EOF
2650 #line 2651 "configure"
2651 #include "confdefs.h"
2652
2653 int main() {
2654 extern int _nl_msg_cat_cntr;
2655                                return _nl_msg_cat_cntr
2656 ; return 0; }
2657 EOF
2658 if { (eval echo configure:2659: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2659   rm -rf conftest*
2660   CATOBJEXT=.gmo
2661                    DATADIRNAME=share
2662 else
2663   echo "configure: failed program was:" >&5
2664   cat conftest.$ac_ext >&5
2665   rm -rf conftest*
2666   CATOBJEXT=.mo
2667                    DATADIRNAME=lib
2668 fi
2669 rm -f conftest*
2670                 INSTOBJEXT=.mo
2671               fi
2672             fi
2673
2674 else
2675   echo "$ac_t""no" 1>&6
2676 fi
2677
2678
2679
2680         if test "$CATOBJEXT" = "NONE"; then
2681                           nls_cv_use_gnu_gettext=yes
2682         fi
2683       fi
2684
2685       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2686                 INTLOBJS="\$(GETTOBJS)"
2687         # Extract the first word of "msgfmt", so it can be a program name with args.
2688 set dummy msgfmt; ac_word=$2
2689 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2690 echo "configure:2691: checking for $ac_word" >&5
2691 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2692   echo $ac_n "(cached) $ac_c" 1>&6
2693 else
2694   case "$MSGFMT" in
2695   /*)
2696   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2697   ;;
2698   *)
2699   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2700   for ac_dir in $PATH; do
2701     test -z "$ac_dir" && ac_dir=.
2702     if test -f $ac_dir/$ac_word; then
2703       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2704         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2705         break
2706       fi
2707     fi
2708   done
2709   IFS="$ac_save_ifs"
2710   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2711   ;;
2712 esac
2713 fi
2714 MSGFMT="$ac_cv_path_MSGFMT"
2715 if test -n "$MSGFMT"; then
2716   echo "$ac_t""$MSGFMT" 1>&6
2717 else
2718   echo "$ac_t""no" 1>&6
2719 fi
2720
2721         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2722 set dummy gmsgfmt; ac_word=$2
2723 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2724 echo "configure:2725: checking for $ac_word" >&5
2725 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2726   echo $ac_n "(cached) $ac_c" 1>&6
2727 else
2728   case "$GMSGFMT" in
2729   /*)
2730   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2731   ;;
2732   ?:/*)
2733   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2734   ;;
2735   *)
2736   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2737   ac_dummy="$PATH"
2738   for ac_dir in $ac_dummy; do
2739     test -z "$ac_dir" && ac_dir=.
2740     if test -f $ac_dir/$ac_word; then
2741       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2742       break
2743     fi
2744   done
2745   IFS="$ac_save_ifs"
2746   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2747   ;;
2748 esac
2749 fi
2750 GMSGFMT="$ac_cv_path_GMSGFMT"
2751 if test -n "$GMSGFMT"; then
2752   echo "$ac_t""$GMSGFMT" 1>&6
2753 else
2754   echo "$ac_t""no" 1>&6
2755 fi
2756
2757         # Extract the first word of "xgettext", so it can be a program name with args.
2758 set dummy xgettext; ac_word=$2
2759 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2760 echo "configure:2761: checking for $ac_word" >&5
2761 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2762   echo $ac_n "(cached) $ac_c" 1>&6
2763 else
2764   case "$XGETTEXT" in
2765   /*)
2766   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2767   ;;
2768   *)
2769   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2770   for ac_dir in $PATH; do
2771     test -z "$ac_dir" && ac_dir=.
2772     if test -f $ac_dir/$ac_word; then
2773       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2774         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2775         break
2776       fi
2777     fi
2778   done
2779   IFS="$ac_save_ifs"
2780   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2781   ;;
2782 esac
2783 fi
2784 XGETTEXT="$ac_cv_path_XGETTEXT"
2785 if test -n "$XGETTEXT"; then
2786   echo "$ac_t""$XGETTEXT" 1>&6
2787 else
2788   echo "$ac_t""no" 1>&6
2789 fi
2790
2791
2792         USE_INCLUDED_LIBINTL=yes
2793         CATOBJEXT=.gmo
2794         INSTOBJEXT=.mo
2795         DATADIRNAME=share
2796         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2797         INTLLIBS=$INTLDEPS
2798         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2799         nls_cv_header_intl=libintl.h
2800         nls_cv_header_libgt=libgettext.h
2801       fi
2802
2803             if test "$XGETTEXT" != ":"; then
2804                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2805           : ;
2806         else
2807           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2808           XGETTEXT=":"
2809         fi
2810       fi
2811
2812       # We need to process the po/ directory.
2813       POSUB=po
2814     else
2815       DATADIRNAME=share
2816       nls_cv_header_intl=libintl.h
2817       nls_cv_header_libgt=libgettext.h
2818     fi
2819
2820     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2821     # because some of the sources are only built for this goal.
2822     if test "$PACKAGE" = gettext; then
2823       USE_NLS=yes
2824       USE_INCLUDED_LIBINTL=yes
2825     fi
2826
2827                 for lang in $ALL_LINGUAS; do
2828       GMOFILES="$GMOFILES $lang.gmo"
2829       POFILES="$POFILES $lang.po"
2830     done
2831
2832
2833
2834
2835
2836
2837
2838
2839
2840
2841
2842
2843
2844
2845    if test "x$CATOBJEXT" != "x"; then
2846      if test "x$ALL_LINGUAS" = "x"; then
2847        LINGUAS=
2848      else
2849        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2850 echo "configure:2851: checking for catalogs to be installed" >&5
2851        NEW_LINGUAS=
2852        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2853          case "$ALL_LINGUAS" in
2854           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2855          esac
2856        done
2857        LINGUAS=$NEW_LINGUAS
2858        echo "$ac_t""$LINGUAS" 1>&6
2859      fi
2860
2861           if test -n "$LINGUAS"; then
2862        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2863      fi
2864    fi
2865
2866             if test $ac_cv_header_locale_h = yes; then
2867      INCLUDE_LOCALE_H="#include <locale.h>"
2868    else
2869      INCLUDE_LOCALE_H="\
2870 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2871    fi
2872
2873
2874             if test -f $srcdir/po2tbl.sed.in; then
2875       if test "$CATOBJEXT" = ".cat"; then
2876          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2877 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2878 echo "configure:2879: checking for linux/version.h" >&5
2879 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2880   echo $ac_n "(cached) $ac_c" 1>&6
2881 else
2882   cat > conftest.$ac_ext <<EOF
2883 #line 2884 "configure"
2884 #include "confdefs.h"
2885 #include <linux/version.h>
2886 EOF
2887 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2888 { (eval echo configure:2889: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2889 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2890 if test -z "$ac_err"; then
2891   rm -rf conftest*
2892   eval "ac_cv_header_$ac_safe=yes"
2893 else
2894   echo "$ac_err" >&5
2895   echo "configure: failed program was:" >&5
2896   cat conftest.$ac_ext >&5
2897   rm -rf conftest*
2898   eval "ac_cv_header_$ac_safe=no"
2899 fi
2900 rm -f conftest*
2901 fi
2902 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2903   echo "$ac_t""yes" 1>&6
2904   msgformat=linux
2905 else
2906   echo "$ac_t""no" 1>&6
2907 msgformat=xopen
2908 fi
2909
2910
2911                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2912       fi
2913             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2914          $srcdir/po2tbl.sed.in > po2tbl.sed
2915    fi
2916
2917             if test "$PACKAGE" = "gettext"; then
2918      GT_NO="#NO#"
2919      GT_YES=
2920    else
2921      GT_NO=
2922      GT_YES="#YES#"
2923    fi
2924
2925
2926
2927    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2928
2929
2930       l=
2931
2932
2933             if test -d $srcdir/po; then
2934       test -d po || mkdir po
2935       if test "x$srcdir" != "x."; then
2936          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2937             posrcprefix="$srcdir/"
2938          else
2939             posrcprefix="../$srcdir/"
2940          fi
2941       else
2942          posrcprefix="../"
2943       fi
2944       rm -f po/POTFILES
2945       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2946          < $srcdir/po/POTFILES.in > po/POTFILES
2947    fi
2948
2949
2950 # Check for common headers.
2951 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2952 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2953 for ac_hdr in stdlib.h string.h strings.h unistd.h time.h
2954 do
2955 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2956 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2957 echo "configure:2958: checking for $ac_hdr" >&5
2958 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2959   echo $ac_n "(cached) $ac_c" 1>&6
2960 else
2961   cat > conftest.$ac_ext <<EOF
2962 #line 2963 "configure"
2963 #include "confdefs.h"
2964 #include <$ac_hdr>
2965 EOF
2966 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2967 { (eval echo configure:2968: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2968 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2969 if test -z "$ac_err"; then
2970   rm -rf conftest*
2971   eval "ac_cv_header_$ac_safe=yes"
2972 else
2973   echo "$ac_err" >&5
2974   echo "configure: failed program was:" >&5
2975   cat conftest.$ac_ext >&5
2976   rm -rf conftest*
2977   eval "ac_cv_header_$ac_safe=no"
2978 fi
2979 rm -f conftest*
2980 fi
2981 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2982   echo "$ac_t""yes" 1>&6
2983     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2984   cat >> confdefs.h <<EOF
2985 #define $ac_tr_hdr 1
2986 EOF
2987
2988 else
2989   echo "$ac_t""no" 1>&6
2990 fi
2991 done
2992
2993 for ac_hdr in sys/time.h sys/resource.h
2994 do
2995 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2996 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2997 echo "configure:2998: checking for $ac_hdr" >&5
2998 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2999   echo $ac_n "(cached) $ac_c" 1>&6
3000 else
3001   cat > conftest.$ac_ext <<EOF
3002 #line 3003 "configure"
3003 #include "confdefs.h"
3004 #include <$ac_hdr>
3005 EOF
3006 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3007 { (eval echo configure:3008: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3008 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3009 if test -z "$ac_err"; then
3010   rm -rf conftest*
3011   eval "ac_cv_header_$ac_safe=yes"
3012 else
3013   echo "$ac_err" >&5
3014   echo "configure: failed program was:" >&5
3015   cat conftest.$ac_ext >&5
3016   rm -rf conftest*
3017   eval "ac_cv_header_$ac_safe=no"
3018 fi
3019 rm -f conftest*
3020 fi
3021 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3022   echo "$ac_t""yes" 1>&6
3023     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3024   cat >> confdefs.h <<EOF
3025 #define $ac_tr_hdr 1
3026 EOF
3027
3028 else
3029   echo "$ac_t""no" 1>&6
3030 fi
3031 done
3032
3033 for ac_hdr in fcntl.h fpu_control.h
3034 do
3035 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3036 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3037 echo "configure:3038: checking for $ac_hdr" >&5
3038 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3039   echo $ac_n "(cached) $ac_c" 1>&6
3040 else
3041   cat > conftest.$ac_ext <<EOF
3042 #line 3043 "configure"
3043 #include "confdefs.h"
3044 #include <$ac_hdr>
3045 EOF
3046 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3047 { (eval echo configure:3048: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3048 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3049 if test -z "$ac_err"; then
3050   rm -rf conftest*
3051   eval "ac_cv_header_$ac_safe=yes"
3052 else
3053   echo "$ac_err" >&5
3054   echo "configure: failed program was:" >&5
3055   cat conftest.$ac_ext >&5
3056   rm -rf conftest*
3057   eval "ac_cv_header_$ac_safe=no"
3058 fi
3059 rm -f conftest*
3060 fi
3061 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3062   echo "$ac_t""yes" 1>&6
3063     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3064   cat >> confdefs.h <<EOF
3065 #define $ac_tr_hdr 1
3066 EOF
3067
3068 else
3069   echo "$ac_t""no" 1>&6
3070 fi
3071 done
3072
3073 for ac_hdr in dlfcn.h errno.h sys/stat.h
3074 do
3075 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3076 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3077 echo "configure:3078: checking for $ac_hdr" >&5
3078 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3079   echo $ac_n "(cached) $ac_c" 1>&6
3080 else
3081   cat > conftest.$ac_ext <<EOF
3082 #line 3083 "configure"
3083 #include "confdefs.h"
3084 #include <$ac_hdr>
3085 EOF
3086 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3087 { (eval echo configure:3088: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3088 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3089 if test -z "$ac_err"; then
3090   rm -rf conftest*
3091   eval "ac_cv_header_$ac_safe=yes"
3092 else
3093   echo "$ac_err" >&5
3094   echo "configure: failed program was:" >&5
3095   cat conftest.$ac_ext >&5
3096   rm -rf conftest*
3097   eval "ac_cv_header_$ac_safe=no"
3098 fi
3099 rm -f conftest*
3100 fi
3101 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3102   echo "$ac_t""yes" 1>&6
3103     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3104   cat >> confdefs.h <<EOF
3105 #define $ac_tr_hdr 1
3106 EOF
3107
3108 else
3109   echo "$ac_t""no" 1>&6
3110 fi
3111 done
3112
3113 for ac_func in getrusage time sigaction __setfpucw
3114 do
3115 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3116 echo "configure:3117: checking for $ac_func" >&5
3117 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3118   echo $ac_n "(cached) $ac_c" 1>&6
3119 else
3120   cat > conftest.$ac_ext <<EOF
3121 #line 3122 "configure"
3122 #include "confdefs.h"
3123 /* System header to define __stub macros and hopefully few prototypes,
3124     which can conflict with char $ac_func(); below.  */
3125 #include <assert.h>
3126 /* Override any gcc2 internal prototype to avoid an error.  */
3127 /* We use char because int might match the return type of a gcc2
3128     builtin and then its argument prototype would still apply.  */
3129 char $ac_func();
3130
3131 int main() {
3132
3133 /* The GNU C library defines this for functions which it implements
3134     to always fail with ENOSYS.  Some functions are actually named
3135     something starting with __ and the normal name is an alias.  */
3136 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3137 choke me
3138 #else
3139 $ac_func();
3140 #endif
3141
3142 ; return 0; }
3143 EOF
3144 if { (eval echo configure:3145: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3145   rm -rf conftest*
3146   eval "ac_cv_func_$ac_func=yes"
3147 else
3148   echo "configure: failed program was:" >&5
3149   cat conftest.$ac_ext >&5
3150   rm -rf conftest*
3151   eval "ac_cv_func_$ac_func=no"
3152 fi
3153 rm -f conftest*
3154 fi
3155
3156 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3157   echo "$ac_t""yes" 1>&6
3158     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3159   cat >> confdefs.h <<EOF
3160 #define $ac_tr_func 1
3161 EOF
3162
3163 else
3164   echo "$ac_t""no" 1>&6
3165 fi
3166 done
3167
3168
3169 # Check for socket libraries
3170 echo $ac_n "checking for bind in -lsocket""... $ac_c" 1>&6
3171 echo "configure:3172: checking for bind in -lsocket" >&5
3172 ac_lib_var=`echo socket'_'bind | sed 'y%./+-%__p_%'`
3173 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3174   echo $ac_n "(cached) $ac_c" 1>&6
3175 else
3176   ac_save_LIBS="$LIBS"
3177 LIBS="-lsocket  $LIBS"
3178 cat > conftest.$ac_ext <<EOF
3179 #line 3180 "configure"
3180 #include "confdefs.h"
3181 /* Override any gcc2 internal prototype to avoid an error.  */
3182 /* We use char because int might match the return type of a gcc2
3183     builtin and then its argument prototype would still apply.  */
3184 char bind();
3185
3186 int main() {
3187 bind()
3188 ; return 0; }
3189 EOF
3190 if { (eval echo configure:3191: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3191   rm -rf conftest*
3192   eval "ac_cv_lib_$ac_lib_var=yes"
3193 else
3194   echo "configure: failed program was:" >&5
3195   cat conftest.$ac_ext >&5
3196   rm -rf conftest*
3197   eval "ac_cv_lib_$ac_lib_var=no"
3198 fi
3199 rm -f conftest*
3200 LIBS="$ac_save_LIBS"
3201
3202 fi
3203 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3204   echo "$ac_t""yes" 1>&6
3205     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3206     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3207   cat >> confdefs.h <<EOF
3208 #define $ac_tr_lib 1
3209 EOF
3210
3211   LIBS="-lsocket $LIBS"
3212
3213 else
3214   echo "$ac_t""no" 1>&6
3215 fi
3216
3217 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
3218 echo "configure:3219: checking for gethostbyname in -lnsl" >&5
3219 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
3220 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3221   echo $ac_n "(cached) $ac_c" 1>&6
3222 else
3223   ac_save_LIBS="$LIBS"
3224 LIBS="-lnsl  $LIBS"
3225 cat > conftest.$ac_ext <<EOF
3226 #line 3227 "configure"
3227 #include "confdefs.h"
3228 /* Override any gcc2 internal prototype to avoid an error.  */
3229 /* We use char because int might match the return type of a gcc2
3230     builtin and then its argument prototype would still apply.  */
3231 char gethostbyname();
3232
3233 int main() {
3234 gethostbyname()
3235 ; return 0; }
3236 EOF
3237 if { (eval echo configure:3238: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3238   rm -rf conftest*
3239   eval "ac_cv_lib_$ac_lib_var=yes"
3240 else
3241   echo "configure: failed program was:" >&5
3242   cat conftest.$ac_ext >&5
3243   rm -rf conftest*
3244   eval "ac_cv_lib_$ac_lib_var=no"
3245 fi
3246 rm -f conftest*
3247 LIBS="$ac_save_LIBS"
3248
3249 fi
3250 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3251   echo "$ac_t""yes" 1>&6
3252     ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3253     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3254   cat >> confdefs.h <<EOF
3255 #define $ac_tr_lib 1
3256 EOF
3257
3258   LIBS="-lnsl $LIBS"
3259
3260 else
3261   echo "$ac_t""no" 1>&6
3262 fi
3263
3264
3265 . ${srcdir}/../../bfd/configure.host
3266
3267
3268
3269 USE_MAINTAINER_MODE=no
3270 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
3271 if test "${enable_maintainer_mode+set}" = set; then
3272   enableval="$enable_maintainer_mode"
3273   case "${enableval}" in
3274   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
3275   no)   MAINT="#" ;;
3276   *)    { echo "configure: error: "--enable-maintainer-mode does not take a value"" 1>&2; exit 1; }; MAINT="#" ;;
3277 esac
3278 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
3279   echo "Setting maintainer mode" 6>&1
3280 fi
3281 else
3282   MAINT="#"
3283 fi
3284
3285
3286
3287 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
3288 if test "${enable_sim_bswap+set}" = set; then
3289   enableval="$enable_sim_bswap"
3290   case "${enableval}" in
3291   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
3292   no)   sim_bswap="-DWITH_BSWAP=0";;
3293   *)    { echo "configure: error: "--enable-sim-bswap does not take a value"" 1>&2; exit 1; }; sim_bswap="";;
3294 esac
3295 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
3296   echo "Setting bswap flags = $sim_bswap" 6>&1
3297 fi
3298 else
3299   sim_bswap=""
3300 fi
3301
3302
3303
3304 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
3305 if test "${enable_sim_cflags+set}" = set; then
3306   enableval="$enable_sim_cflags"
3307   case "${enableval}" in
3308   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
3309   trace) { echo "configure: error: "Please use --enable-sim-debug instead."" 1>&2; exit 1; }; sim_cflags="";;
3310   no)    sim_cflags="";;
3311   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
3312 esac
3313 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
3314   echo "Setting sim cflags = $sim_cflags" 6>&1
3315 fi
3316 else
3317   sim_cflags=""
3318 fi
3319
3320
3321
3322 # Check whether --enable-sim-debug or --disable-sim-debug was given.
3323 if test "${enable_sim_debug+set}" = set; then
3324   enableval="$enable_sim_debug"
3325   case "${enableval}" in
3326   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
3327   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
3328   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
3329 esac
3330 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
3331   echo "Setting sim debug = $sim_debug" 6>&1
3332 fi
3333 else
3334   sim_debug=""
3335 fi
3336
3337
3338
3339 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
3340 if test "${enable_sim_stdio+set}" = set; then
3341   enableval="$enable_sim_stdio"
3342   case "${enableval}" in
3343   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
3344   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
3345   *)    { echo "configure: error: "Unknown value $enableval passed to --enable-sim-stdio"" 1>&2; exit 1; }; sim_stdio="";;
3346 esac
3347 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
3348   echo "Setting stdio flags = $sim_stdio" 6>&1
3349 fi
3350 else
3351   sim_stdio=""
3352 fi
3353
3354
3355
3356 # Check whether --enable-sim-trace or --disable-sim-trace was given.
3357 if test "${enable_sim_trace+set}" = set; then
3358   enableval="$enable_sim_trace"
3359   case "${enableval}" in
3360   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
3361   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
3362   [-0-9]*)
3363         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
3364   [a-z]*)
3365         sim_trace=""
3366         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3367           if test x"$sim_trace" = x; then
3368             sim_trace="-DWITH_TRACE='(TRACE_$x"
3369           else
3370             sim_trace="${sim_trace}|TRACE_$x"
3371           fi
3372         done
3373         sim_trace="$sim_trace)'" ;;
3374 esac
3375 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
3376   echo "Setting sim trace = $sim_trace" 6>&1
3377 fi
3378 else
3379   sim_trace=""
3380 fi
3381
3382
3383
3384 # Check whether --enable-sim-profile or --disable-sim-profile was given.
3385 if test "${enable_sim_profile+set}" = set; then
3386   enableval="$enable_sim_profile"
3387   case "${enableval}" in
3388   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
3389   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
3390   [-0-9]*)
3391         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
3392   [a-z]*)
3393         sim_profile=""
3394         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3395           if test x"$sim_profile" = x; then
3396             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
3397           else
3398             sim_profile="${sim_profile}|PROFILE_$x"
3399           fi
3400         done
3401         sim_profile="$sim_profile)'" ;;
3402 esac
3403 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
3404   echo "Setting sim profile = $sim_profile" 6>&1
3405 fi
3406 else
3407   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
3408 fi
3409
3410
3411
3412 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
3413 echo "configure:3414: checking return type of signal handlers" >&5
3414 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3415   echo $ac_n "(cached) $ac_c" 1>&6
3416 else
3417   cat > conftest.$ac_ext <<EOF
3418 #line 3419 "configure"
3419 #include "confdefs.h"
3420 #include <sys/types.h>
3421 #include <signal.h>
3422 #ifdef signal
3423 #undef signal
3424 #endif
3425 #ifdef __cplusplus
3426 extern "C" void (*signal (int, void (*)(int)))(int);
3427 #else
3428 void (*signal ()) ();
3429 #endif
3430
3431 int main() {
3432 int i;
3433 ; return 0; }
3434 EOF
3435 if { (eval echo configure:3436: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3436   rm -rf conftest*
3437   ac_cv_type_signal=void
3438 else
3439   echo "configure: failed program was:" >&5
3440   cat conftest.$ac_ext >&5
3441   rm -rf conftest*
3442   ac_cv_type_signal=int
3443 fi
3444 rm -f conftest*
3445 fi
3446
3447 echo "$ac_t""$ac_cv_type_signal" 1>&6
3448 cat >> confdefs.h <<EOF
3449 #define RETSIGTYPE $ac_cv_type_signal
3450 EOF
3451
3452
3453
3454
3455
3456 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
3457 echo "configure:3458: checking for executable suffix" >&5
3458 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
3459   echo $ac_n "(cached) $ac_c" 1>&6
3460 else
3461   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
3462   ac_cv_exeext=.exe
3463 else
3464   rm -f conftest*
3465   echo 'int main () { return 0; }' > conftest.$ac_ext
3466   ac_cv_exeext=
3467   if { (eval echo configure:3468: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
3468     for file in conftest.*; do
3469       case $file in
3470       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
3471       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
3472       esac
3473     done
3474   else
3475     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
3476   fi
3477   rm -f conftest*
3478   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
3479 fi
3480 fi
3481
3482 EXEEXT=""
3483 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
3484 echo "$ac_t""${ac_cv_exeext}" 1>&6
3485 ac_exeext=$EXEEXT
3486
3487
3488 sim_link_files=
3489 sim_link_links=
3490
3491 sim_link_links=tconfig.h
3492 if test -f ${srcdir}/tconfig.in
3493 then
3494   sim_link_files=tconfig.in
3495 else
3496   sim_link_files=../common/tconfig.in
3497 fi
3498
3499 # targ-vals.def points to the libc macro description file.
3500 case "${target}" in
3501 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
3502 esac
3503 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
3504 sim_link_links="${sim_link_links} targ-vals.def"
3505
3506
3507
3508
3509 wire_endian="LITTLE_ENDIAN"
3510 default_endian=""
3511 # Check whether --enable-sim-endian or --disable-sim-endian was given.
3512 if test "${enable_sim_endian+set}" = set; then
3513   enableval="$enable_sim_endian"
3514   case "${enableval}" in
3515   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
3516   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
3517   yes)   if test x"$wire_endian" != x; then
3518            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
3519          else
3520            if test x"$default_endian" != x; then
3521              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
3522            else
3523              echo "No hard-wired endian for target $target" 1>&6
3524              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
3525            fi
3526          fi;;
3527   no)    if test x"$default_endian" != x; then
3528            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
3529          else
3530            if test x"$wire_endian" != x; then
3531              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
3532            else
3533              echo "No default endian for target $target" 1>&6
3534              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
3535            fi
3536          fi;;
3537   *)     { echo "configure: error: "Unknown value $enableval for --enable-sim-endian"" 1>&2; exit 1; }; sim_endian="";;
3538 esac
3539 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
3540   echo "Setting endian flags = $sim_endian" 6>&1
3541 fi
3542 else
3543   if test x"$default_endian" != x; then
3544   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
3545 else
3546   if test x"$wire_endian" != x; then
3547     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
3548   else
3549     sim_endian=
3550   fi
3551 fi
3552 fi
3553
3554 wire_alignment=""
3555 default_alignment="NONSTRICT_ALIGNMENT"
3556
3557 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
3558 if test "${enable_sim_alignment+set}" = set; then
3559   enableval="$enable_sim_alignment"
3560   case "${enableval}" in
3561   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
3562   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
3563   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
3564   yes) if test x"$wire_alignment" != x; then
3565          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
3566        else
3567          if test x"$default_alignment" != x; then
3568            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
3569          else
3570            echo "No hard-wired alignment for target $target" 1>&6
3571            sim_alignment="-DWITH_ALIGNMENT=0"
3572          fi
3573        fi;;
3574   no)  if test x"$default_alignment" != x; then
3575          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
3576        else
3577          if test x"$wire_alignment" != x; then
3578            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
3579          else
3580            echo "No default alignment for target $target" 1>&6
3581            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
3582          fi
3583        fi;;
3584   *)   { echo "configure: error: "Unknown value $enableval passed to --enable-sim-alignment"" 1>&2; exit 1; }; sim_alignment="";;
3585 esac
3586 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
3587   echo "Setting alignment flags = $sim_alignment" 6>&1
3588 fi
3589 else
3590   if test x"$default_alignment" != x; then
3591   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
3592 else
3593   if test x"$wire_alignment" != x; then
3594     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
3595   else
3596     sim_alignment=
3597   fi
3598 fi
3599 fi
3600
3601
3602 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
3603 if test "${enable_sim_hostendian+set}" = set; then
3604   enableval="$enable_sim_hostendian"
3605   case "${enableval}" in
3606   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
3607   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
3608   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
3609   *)     { echo "configure: error: "Unknown value $enableval for --enable-sim-hostendian"" 1>&2; exit 1; }; sim_hostendian="";;
3610 esac
3611 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
3612   echo "Setting hostendian flags = $sim_hostendian" 6>&1
3613 fi
3614 else
3615
3616 if test "x$cross_compiling" = "xno"; then
3617   echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
3618 echo "configure:3619: checking whether byte ordering is bigendian" >&5
3619 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
3620   echo $ac_n "(cached) $ac_c" 1>&6
3621 else
3622   ac_cv_c_bigendian=unknown
3623 # See if sys/param.h defines the BYTE_ORDER macro.
3624 cat > conftest.$ac_ext <<EOF
3625 #line 3626 "configure"
3626 #include "confdefs.h"
3627 #include <sys/types.h>
3628 #include <sys/param.h>
3629 int main() {
3630
3631 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
3632  bogus endian macros
3633 #endif
3634 ; return 0; }
3635 EOF
3636 if { (eval echo configure:3637: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3637   rm -rf conftest*
3638   # It does; now see whether it defined to BIG_ENDIAN or not.
3639 cat > conftest.$ac_ext <<EOF
3640 #line 3641 "configure"
3641 #include "confdefs.h"
3642 #include <sys/types.h>
3643 #include <sys/param.h>
3644 int main() {
3645
3646 #if BYTE_ORDER != BIG_ENDIAN
3647  not big endian
3648 #endif
3649 ; return 0; }
3650 EOF
3651 if { (eval echo configure:3652: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3652   rm -rf conftest*
3653   ac_cv_c_bigendian=yes
3654 else
3655   echo "configure: failed program was:" >&5
3656   cat conftest.$ac_ext >&5
3657   rm -rf conftest*
3658   ac_cv_c_bigendian=no
3659 fi
3660 rm -f conftest*
3661 else
3662   echo "configure: failed program was:" >&5
3663   cat conftest.$ac_ext >&5
3664 fi
3665 rm -f conftest*
3666 if test $ac_cv_c_bigendian = unknown; then
3667 if test "$cross_compiling" = yes; then
3668     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
3669 else
3670   cat > conftest.$ac_ext <<EOF
3671 #line 3672 "configure"
3672 #include "confdefs.h"
3673 main () {
3674   /* Are we little or big endian?  From Harbison&Steele.  */
3675   union
3676   {
3677     long l;
3678     char c[sizeof (long)];
3679   } u;
3680   u.l = 1;
3681   exit (u.c[sizeof (long) - 1] == 1);
3682 }
3683 EOF
3684 if { (eval echo configure:3685: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3685 then
3686   ac_cv_c_bigendian=no
3687 else
3688   echo "configure: failed program was:" >&5
3689   cat conftest.$ac_ext >&5
3690   rm -fr conftest*
3691   ac_cv_c_bigendian=yes
3692 fi
3693 rm -fr conftest*
3694 fi
3695
3696 fi
3697 fi
3698
3699 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
3700 if test $ac_cv_c_bigendian = yes; then
3701   cat >> confdefs.h <<\EOF
3702 #define WORDS_BIGENDIAN 1
3703 EOF
3704
3705 fi
3706
3707   if test $ac_cv_c_bigendian = yes; then
3708     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
3709   else
3710     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
3711   fi
3712 else
3713   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
3714 fi
3715 fi
3716
3717
3718 # Check whether --enable-build-warnings or --disable-build-warnings was given.
3719 if test "${enable_build_warnings+set}" = set; then
3720   enableval="$enable_build_warnings"
3721   build_warnings="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations"
3722 case "${enableval}" in
3723   yes)  ;;
3724   no)   build_warnings="-w";;
3725   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
3726         build_warnings="${build_warnings} ${t}";;
3727   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
3728         build_warnings="${t} ${build_warnings}";;
3729   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
3730 esac
3731 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
3732   echo "Setting warning flags = $build_warnings" 6>&1
3733 fi
3734 WARN_CFLAGS=""
3735 WERROR_CFLAGS=""
3736 if test "x${build_warnings}" != x -a "x$GCC" = xyes
3737 then
3738   # Separate out the -Werror flag as some files just cannot be
3739   # compiled with it enabled.
3740   for w in ${build_warnings}; do
3741     case $w in
3742     -Werr*) WERROR_CFLAGS=-Werror ;;
3743     *) WARN_CFLAGS="${WARN_CFLAGS} $w"
3744     esac
3745   done
3746 fi
3747 else
3748   build_warnings=""
3749 fi
3750
3751
3752 default_sim_reserved_bits="1"
3753 # Check whether --enable-sim-reserved-bits or --disable-sim-reserved-bits was given.
3754 if test "${enable_sim_reserved_bits+set}" = set; then
3755   enableval="$enable_sim_reserved_bits"
3756   case "${enableval}" in
3757   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
3758   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
3759   *)    { echo "configure: error: "--enable-sim-reserved-bits does not take a value"" 1>&2; exit 1; }; sim_reserved_bits="";;
3760 esac
3761 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
3762   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
3763 fi
3764 else
3765   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
3766 fi
3767
3768 wire_word_bitsize="32"
3769 wire_word_msb="31"
3770 wire_address_bitsize=""
3771 wire_cell_bitsize=""
3772 # Check whether --enable-sim-bitsize or --disable-sim-bitsize was given.
3773 if test "${enable_sim_bitsize+set}" = set; then
3774   enableval="$enable_sim_bitsize"
3775   sim_bitsize=
3776 case "${enableval}" in
3777   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
3778   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
3779   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
3780   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
3781   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
3782         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
3783       else
3784         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
3785       fi ;;
3786   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
3787         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
3788       else
3789         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
3790       fi ;;
3791   *)  { echo "configure: error: "--enable-sim-bitsize was given $enableval.  Expected 32 or 64"" 1>&2; exit 1; } ;;
3792 esac
3793 # address bitsize
3794 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
3795 case x"${tmp}" in
3796   x ) ;;
3797   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
3798   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
3799   * ) { echo "configure: error: "--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64"" 1>&2; exit 1; } ;;
3800 esac
3801 # cell bitsize
3802 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
3803 case x"${tmp}" in
3804   x ) ;;
3805   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
3806   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
3807   * ) { echo "configure: error: "--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64"" 1>&2; exit 1; } ;;
3808 esac
3809 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
3810   echo "Setting bitsize flags = $sim_bitsize" 6>&1
3811 fi
3812 else
3813   sim_bitsize=""
3814 if test x"$wire_word_bitsize" != x; then
3815   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
3816 fi
3817 if test x"$wire_word_msb" != x; then
3818   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
3819 fi
3820 if test x"$wire_address_bitsize" != x; then
3821   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
3822 fi
3823 if test x"$wire_cell_bitsize" != x; then
3824   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
3825 fi
3826 fi
3827
3828
3829 for ac_func in time chmod utime fork execve execv chown
3830 do
3831 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3832 echo "configure:3833: checking for $ac_func" >&5
3833 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3834   echo $ac_n "(cached) $ac_c" 1>&6
3835 else
3836   cat > conftest.$ac_ext <<EOF
3837 #line 3838 "configure"
3838 #include "confdefs.h"
3839 /* System header to define __stub macros and hopefully few prototypes,
3840     which can conflict with char $ac_func(); below.  */
3841 #include <assert.h>
3842 /* Override any gcc2 internal prototype to avoid an error.  */
3843 /* We use char because int might match the return type of a gcc2
3844     builtin and then its argument prototype would still apply.  */
3845 char $ac_func();
3846
3847 int main() {
3848
3849 /* The GNU C library defines this for functions which it implements
3850     to always fail with ENOSYS.  Some functions are actually named
3851     something starting with __ and the normal name is an alias.  */
3852 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3853 choke me
3854 #else
3855 $ac_func();
3856 #endif
3857
3858 ; return 0; }
3859 EOF
3860 if { (eval echo configure:3861: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3861   rm -rf conftest*
3862   eval "ac_cv_func_$ac_func=yes"
3863 else
3864   echo "configure: failed program was:" >&5
3865   cat conftest.$ac_ext >&5
3866   rm -rf conftest*
3867   eval "ac_cv_func_$ac_func=no"
3868 fi
3869 rm -f conftest*
3870 fi
3871
3872 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3873   echo "$ac_t""yes" 1>&6
3874     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3875   cat >> confdefs.h <<EOF
3876 #define $ac_tr_func 1
3877 EOF
3878
3879 else
3880   echo "$ac_t""no" 1>&6
3881 fi
3882 done
3883
3884 for ac_hdr in unistd.h stdlib.h string.h strings.h utime.h time.h
3885 do
3886 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3887 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3888 echo "configure:3889: checking for $ac_hdr" >&5
3889 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3890   echo $ac_n "(cached) $ac_c" 1>&6
3891 else
3892   cat > conftest.$ac_ext <<EOF
3893 #line 3894 "configure"
3894 #include "confdefs.h"
3895 #include <$ac_hdr>
3896 EOF
3897 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3898 { (eval echo configure:3899: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3899 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3900 if test -z "$ac_err"; then
3901   rm -rf conftest*
3902   eval "ac_cv_header_$ac_safe=yes"
3903 else
3904   echo "$ac_err" >&5
3905   echo "configure: failed program was:" >&5
3906   cat conftest.$ac_ext >&5
3907   rm -rf conftest*
3908   eval "ac_cv_header_$ac_safe=no"
3909 fi
3910 rm -f conftest*
3911 fi
3912 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3913   echo "$ac_t""yes" 1>&6
3914     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3915   cat >> confdefs.h <<EOF
3916 #define $ac_tr_hdr 1
3917 EOF
3918
3919 else
3920   echo "$ac_t""no" 1>&6
3921 fi
3922 done
3923
3924
3925
3926
3927 trap '' 1 2 15
3928 cat > confcache <<\EOF
3929 # This file is a shell script that caches the results of configure
3930 # tests run on this system so they can be shared between configure
3931 # scripts and configure runs.  It is not useful on other systems.
3932 # If it contains results you don't want to keep, you may remove or edit it.
3933 #
3934 # By default, configure uses ./config.cache as the cache file,
3935 # creating it if it does not exist already.  You can give configure
3936 # the --cache-file=FILE option to use a different cache file; that is
3937 # what configure does when it calls configure scripts in
3938 # subdirectories, so they share the cache.
3939 # Giving --cache-file=/dev/null disables caching, for debugging configure.
3940 # config.status only pays attention to the cache file if you give it the
3941 # --recheck option to rerun configure.
3942 #
3943 EOF
3944 # The following way of writing the cache mishandles newlines in values,
3945 # but we know of no workaround that is simple, portable, and efficient.
3946 # So, don't put newlines in cache variables' values.
3947 # Ultrix sh set writes to stderr and can't be redirected directly,
3948 # and sets the high bit in the cache file unless we assign to the vars.
3949 (set) 2>&1 |
3950   case `(ac_space=' '; set | grep ac_space) 2>&1` in
3951   *ac_space=\ *)
3952     # `set' does not quote correctly, so add quotes (double-quote substitution
3953     # turns \\\\ into \\, and sed turns \\ into \).
3954     sed -n \
3955       -e "s/'/'\\\\''/g" \
3956       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
3957     ;;
3958   *)
3959     # `set' quotes correctly as required by POSIX, so do not add quotes.
3960     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
3961     ;;
3962   esac >> confcache
3963 if cmp -s $cache_file confcache; then
3964   :
3965 else
3966   if test -w $cache_file; then
3967     echo "updating cache $cache_file"
3968     cat confcache > $cache_file
3969   else
3970     echo "not updating unwritable cache $cache_file"
3971   fi
3972 fi
3973 rm -f confcache
3974
3975 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3976
3977 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3978 # Let make expand exec_prefix.
3979 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3980
3981 # Any assignment to VPATH causes Sun make to only execute
3982 # the first set of double-colon rules, so remove it if not needed.
3983 # If there is a colon in the path, we need to keep it.
3984 if test "x$srcdir" = x.; then
3985   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
3986 fi
3987
3988 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3989
3990 DEFS=-DHAVE_CONFIG_H
3991
3992 # Without the "./", some shells look in PATH for config.status.
3993 : ${CONFIG_STATUS=./config.status}
3994
3995 echo creating $CONFIG_STATUS
3996 rm -f $CONFIG_STATUS
3997 cat > $CONFIG_STATUS <<EOF
3998 #! /bin/sh
3999 # Generated automatically by configure.
4000 # Run this file to recreate the current configuration.
4001 # This directory was configured as follows,
4002 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4003 #
4004 # $0 $ac_configure_args
4005 #
4006 # Compiler output produced by configure, useful for debugging
4007 # configure, is in ./config.log if it exists.
4008
4009 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
4010 for ac_option
4011 do
4012   case "\$ac_option" in
4013   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4014     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
4015     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
4016   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
4017     echo "$CONFIG_STATUS generated by autoconf version 2.13"
4018     exit 0 ;;
4019   -help | --help | --hel | --he | --h)
4020     echo "\$ac_cs_usage"; exit 0 ;;
4021   *) echo "\$ac_cs_usage"; exit 1 ;;
4022   esac
4023 done
4024
4025 ac_given_srcdir=$srcdir
4026 ac_given_INSTALL="$INSTALL"
4027
4028 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
4029 EOF
4030 cat >> $CONFIG_STATUS <<EOF
4031
4032 # Protect against being on the right side of a sed subst in config.status.
4033 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
4034  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
4035 $ac_vpsub
4036 $extrasub
4037 s%@sim_environment@%$sim_environment%g
4038 s%@sim_alignment@%$sim_alignment%g
4039 s%@sim_assert@%$sim_assert%g
4040 s%@sim_bitsize@%$sim_bitsize%g
4041 s%@sim_endian@%$sim_endian%g
4042 s%@sim_hostendian@%$sim_hostendian%g
4043 s%@sim_float@%$sim_float%g
4044 s%@sim_scache@%$sim_scache%g
4045 s%@sim_default_model@%$sim_default_model%g
4046 s%@sim_hw_cflags@%$sim_hw_cflags%g
4047 s%@sim_hw_objs@%$sim_hw_objs%g
4048 s%@sim_hw@%$sim_hw%g
4049 s%@sim_inline@%$sim_inline%g
4050 s%@sim_packages@%$sim_packages%g
4051 s%@sim_regparm@%$sim_regparm%g
4052 s%@sim_reserved_bits@%$sim_reserved_bits%g
4053 s%@sim_smp@%$sim_smp%g
4054 s%@sim_stdcall@%$sim_stdcall%g
4055 s%@sim_xor_endian@%$sim_xor_endian%g
4056 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
4057 s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g
4058 s%@SHELL@%$SHELL%g
4059 s%@CFLAGS@%$CFLAGS%g
4060 s%@CPPFLAGS@%$CPPFLAGS%g
4061 s%@CXXFLAGS@%$CXXFLAGS%g
4062 s%@FFLAGS@%$FFLAGS%g
4063 s%@DEFS@%$DEFS%g
4064 s%@LDFLAGS@%$LDFLAGS%g
4065 s%@LIBS@%$LIBS%g
4066 s%@exec_prefix@%$exec_prefix%g
4067 s%@prefix@%$prefix%g
4068 s%@program_transform_name@%$program_transform_name%g
4069 s%@bindir@%$bindir%g
4070 s%@sbindir@%$sbindir%g
4071 s%@libexecdir@%$libexecdir%g
4072 s%@datadir@%$datadir%g
4073 s%@sysconfdir@%$sysconfdir%g
4074 s%@sharedstatedir@%$sharedstatedir%g
4075 s%@localstatedir@%$localstatedir%g
4076 s%@libdir@%$libdir%g
4077 s%@includedir@%$includedir%g
4078 s%@oldincludedir@%$oldincludedir%g
4079 s%@infodir@%$infodir%g
4080 s%@mandir@%$mandir%g
4081 s%@host@%$host%g
4082 s%@host_alias@%$host_alias%g
4083 s%@host_cpu@%$host_cpu%g
4084 s%@host_vendor@%$host_vendor%g
4085 s%@host_os@%$host_os%g
4086 s%@target@%$target%g
4087 s%@target_alias@%$target_alias%g
4088 s%@target_cpu@%$target_cpu%g
4089 s%@target_vendor@%$target_vendor%g
4090 s%@target_os@%$target_os%g
4091 s%@build@%$build%g
4092 s%@build_alias@%$build_alias%g
4093 s%@build_cpu@%$build_cpu%g
4094 s%@build_vendor@%$build_vendor%g
4095 s%@build_os@%$build_os%g
4096 s%@CC@%$CC%g
4097 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
4098 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
4099 s%@INSTALL_DATA@%$INSTALL_DATA%g
4100 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
4101 s%@HDEFINES@%$HDEFINES%g
4102 s%@AR@%$AR%g
4103 s%@RANLIB@%$RANLIB%g
4104 s%@SET_MAKE@%$SET_MAKE%g
4105 s%@CPP@%$CPP%g
4106 s%@ALLOCA@%$ALLOCA%g
4107 s%@USE_NLS@%$USE_NLS%g
4108 s%@MSGFMT@%$MSGFMT%g
4109 s%@GMSGFMT@%$GMSGFMT%g
4110 s%@XGETTEXT@%$XGETTEXT%g
4111 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
4112 s%@CATALOGS@%$CATALOGS%g
4113 s%@CATOBJEXT@%$CATOBJEXT%g
4114 s%@DATADIRNAME@%$DATADIRNAME%g
4115 s%@GMOFILES@%$GMOFILES%g
4116 s%@INSTOBJEXT@%$INSTOBJEXT%g
4117 s%@INTLDEPS@%$INTLDEPS%g
4118 s%@INTLLIBS@%$INTLLIBS%g
4119 s%@INTLOBJS@%$INTLOBJS%g
4120 s%@POFILES@%$POFILES%g
4121 s%@POSUB@%$POSUB%g
4122 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
4123 s%@GT_NO@%$GT_NO%g
4124 s%@GT_YES@%$GT_YES%g
4125 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
4126 s%@l@%$l%g
4127 s%@MAINT@%$MAINT%g
4128 s%@sim_bswap@%$sim_bswap%g
4129 s%@sim_cflags@%$sim_cflags%g
4130 s%@sim_debug@%$sim_debug%g
4131 s%@sim_stdio@%$sim_stdio%g
4132 s%@sim_trace@%$sim_trace%g
4133 s%@sim_profile@%$sim_profile%g
4134 s%@EXEEXT@%$EXEEXT%g
4135
4136 CEOF
4137 EOF
4138
4139 cat >> $CONFIG_STATUS <<\EOF
4140
4141 # Split the substitutions into bite-sized pieces for seds with
4142 # small command number limits, like on Digital OSF/1 and HP-UX.
4143 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
4144 ac_file=1 # Number of current file.
4145 ac_beg=1 # First line for current file.
4146 ac_end=$ac_max_sed_cmds # Line after last line for current file.
4147 ac_more_lines=:
4148 ac_sed_cmds=""
4149 while $ac_more_lines; do
4150   if test $ac_beg -gt 1; then
4151     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
4152   else
4153     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
4154   fi
4155   if test ! -s conftest.s$ac_file; then
4156     ac_more_lines=false
4157     rm -f conftest.s$ac_file
4158   else
4159     if test -z "$ac_sed_cmds"; then
4160       ac_sed_cmds="sed -f conftest.s$ac_file"
4161     else
4162       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
4163     fi
4164     ac_file=`expr $ac_file + 1`
4165     ac_beg=$ac_end
4166     ac_end=`expr $ac_end + $ac_max_sed_cmds`
4167   fi
4168 done
4169 if test -z "$ac_sed_cmds"; then
4170   ac_sed_cmds=cat
4171 fi
4172 EOF
4173
4174 cat >> $CONFIG_STATUS <<EOF
4175
4176 CONFIG_FILES=\${CONFIG_FILES-"Makefile.sim:Makefile.in Make-common.sim:../common/Make-common.in .gdbinit:../common/gdbinit.in"}
4177 EOF
4178 cat >> $CONFIG_STATUS <<\EOF
4179 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
4180   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4181   case "$ac_file" in
4182   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4183        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4184   *) ac_file_in="${ac_file}.in" ;;
4185   esac
4186
4187   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
4188
4189   # Remove last slash and all that follows it.  Not all systems have dirname.
4190   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4191   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4192     # The file is in a subdirectory.
4193     test ! -d "$ac_dir" && mkdir "$ac_dir"
4194     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
4195     # A "../" for each directory in $ac_dir_suffix.
4196     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
4197   else
4198     ac_dir_suffix= ac_dots=
4199   fi
4200
4201   case "$ac_given_srcdir" in
4202   .)  srcdir=.
4203       if test -z "$ac_dots"; then top_srcdir=.
4204       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
4205   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
4206   *) # Relative path.
4207     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
4208     top_srcdir="$ac_dots$ac_given_srcdir" ;;
4209   esac
4210
4211   case "$ac_given_INSTALL" in
4212   [/$]*) INSTALL="$ac_given_INSTALL" ;;
4213   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
4214   esac
4215
4216   echo creating "$ac_file"
4217   rm -f "$ac_file"
4218   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
4219   case "$ac_file" in
4220   *Makefile*) ac_comsub="1i\\
4221 # $configure_input" ;;
4222   *) ac_comsub= ;;
4223   esac
4224
4225   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4226   sed -e "$ac_comsub
4227 s%@configure_input@%$configure_input%g
4228 s%@srcdir@%$srcdir%g
4229 s%@top_srcdir@%$top_srcdir%g
4230 s%@INSTALL@%$INSTALL%g
4231 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
4232 fi; done
4233 rm -f conftest.s*
4234
4235 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
4236 # NAME is the cpp macro being defined and VALUE is the value it is being given.
4237 #
4238 # ac_d sets the value in "#define NAME VALUE" lines.
4239 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
4240 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
4241 ac_dC='\3'
4242 ac_dD='%g'
4243 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
4244 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
4245 ac_uB='\([      ]\)%\1#\2define\3'
4246 ac_uC=' '
4247 ac_uD='\4%g'
4248 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
4249 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
4250 ac_eB='$%\1#\2define\3'
4251 ac_eC=' '
4252 ac_eD='%g'
4253
4254 if test "${CONFIG_HEADERS+set}" != set; then
4255 EOF
4256 cat >> $CONFIG_STATUS <<EOF
4257   CONFIG_HEADERS="config.h:config.in"
4258 EOF
4259 cat >> $CONFIG_STATUS <<\EOF
4260 fi
4261 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
4262   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4263   case "$ac_file" in
4264   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4265        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4266   *) ac_file_in="${ac_file}.in" ;;
4267   esac
4268
4269   echo creating $ac_file
4270
4271   rm -f conftest.frag conftest.in conftest.out
4272   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4273   cat $ac_file_inputs > conftest.in
4274
4275 EOF
4276
4277 # Transform confdefs.h into a sed script conftest.vals that substitutes
4278 # the proper values into config.h.in to produce config.h.  And first:
4279 # Protect against being on the right side of a sed subst in config.status.
4280 # Protect against being in an unquoted here document in config.status.
4281 rm -f conftest.vals
4282 cat > conftest.hdr <<\EOF
4283 s/[\\&%]/\\&/g
4284 s%[\\$`]%\\&%g
4285 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
4286 s%ac_d%ac_u%gp
4287 s%ac_u%ac_e%gp
4288 EOF
4289 sed -n -f conftest.hdr confdefs.h > conftest.vals
4290 rm -f conftest.hdr
4291
4292 # This sed command replaces #undef with comments.  This is necessary, for
4293 # example, in the case of _POSIX_SOURCE, which is predefined and required
4294 # on some systems where configure will not decide to define it.
4295 cat >> conftest.vals <<\EOF
4296 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
4297 EOF
4298
4299 # Break up conftest.vals because some shells have a limit on
4300 # the size of here documents, and old seds have small limits too.
4301
4302 rm -f conftest.tail
4303 while :
4304 do
4305   ac_lines=`grep -c . conftest.vals`
4306   # grep -c gives empty output for an empty file on some AIX systems.
4307   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
4308   # Write a limited-size here document to conftest.frag.
4309   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
4310   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
4311   echo 'CEOF
4312   sed -f conftest.frag conftest.in > conftest.out
4313   rm -f conftest.in
4314   mv conftest.out conftest.in
4315 ' >> $CONFIG_STATUS
4316   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
4317   rm -f conftest.vals
4318   mv conftest.tail conftest.vals
4319 done
4320 rm -f conftest.vals
4321
4322 cat >> $CONFIG_STATUS <<\EOF
4323   rm -f conftest.frag conftest.h
4324   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
4325   cat conftest.in >> conftest.h
4326   rm -f conftest.in
4327   if cmp -s $ac_file conftest.h 2>/dev/null; then
4328     echo "$ac_file is unchanged"
4329     rm -f conftest.h
4330   else
4331     # Remove last slash and all that follows it.  Not all systems have dirname.
4332       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4333       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4334       # The file is in a subdirectory.
4335       test ! -d "$ac_dir" && mkdir "$ac_dir"
4336     fi
4337     rm -f $ac_file
4338     mv conftest.h $ac_file
4339   fi
4340 fi; done
4341
4342 EOF
4343
4344 cat >> $CONFIG_STATUS <<EOF
4345 ac_sources="$sim_link_files"
4346 ac_dests="$sim_link_links"
4347 EOF
4348
4349 cat >> $CONFIG_STATUS <<\EOF
4350 srcdir=$ac_given_srcdir
4351 while test -n "$ac_sources"; do
4352   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
4353   set $ac_sources; ac_source=$1; shift; ac_sources=$*
4354
4355   echo "linking $srcdir/$ac_source to $ac_dest"
4356
4357   if test ! -r $srcdir/$ac_source; then
4358     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
4359   fi
4360   rm -f $ac_dest
4361
4362   # Make relative symlinks.
4363   # Remove last slash and all that follows it.  Not all systems have dirname.
4364   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
4365   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
4366     # The dest file is in a subdirectory.
4367     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
4368     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
4369     # A "../" for each directory in $ac_dest_dir_suffix.
4370     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
4371   else
4372     ac_dest_dir_suffix= ac_dots=
4373   fi
4374
4375   case "$srcdir" in
4376   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
4377   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
4378   esac
4379
4380   # Make a symlink if possible; otherwise try a hard link.
4381   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
4382     ln $srcdir/$ac_source $ac_dest; then :
4383   else
4384     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
4385   fi
4386 done
4387 EOF
4388 cat >> $CONFIG_STATUS <<EOF
4389
4390 EOF
4391 cat >> $CONFIG_STATUS <<\EOF
4392 case "x$CONFIG_FILES" in
4393  xMakefile*)
4394    echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
4395    rm -f Makesim1.tmp Makesim2.tmp Makefile
4396    sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
4397    sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
4398    sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
4399         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
4400         <Makefile.sim >Makefile
4401    rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
4402    ;;
4403  esac
4404  case "x$CONFIG_HEADERS" in xconfig.h:config.in) echo > stamp-h ;; esac
4405
4406 exit 0
4407 EOF
4408 chmod +x $CONFIG_STATUS
4409 rm -fr confdefs* $ac_clean_files
4410 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
4411
4412