sim/mn10300/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="$ac_help
 166   --enable-sim-bitsize=N                Specify target bitsize (32 or 64)."
 167 ac_help="$ac_help
 168   --enable-sim-inline=inlines           Specify which functions should be inlined."
 169 ac_help="$ac_help
 170   --enable-sim-hardware=LIST            Specify the hardware to be included in the build."
 171 ac_help="$ac_help
 172   --enable-sim-common                   Enable common simulator"
 173
 174 # Initialize some variables set by options.
 175 # The variables have the same names as the options, with
 176 # dashes changed to underlines.
 177 build=NONE
 178 cache_file=./config.cache
 179 exec_prefix=NONE
 180 host=NONE
 181 no_create=
 182 nonopt=NONE
 183 no_recursion=
 184 prefix=NONE
 185 program_prefix=NONE
 186 program_suffix=NONE
 187 program_transform_name=s,x,x,
 188 silent=
 189 site=
 190 srcdir=
 191 target=NONE
 192 verbose=
 193 x_includes=NONE
 194 x_libraries=NONE
 195 bindir='${exec_prefix}/bin'
 196 sbindir='${exec_prefix}/sbin'
 197 libexecdir='${exec_prefix}/libexec'
 198 datadir='${prefix}/share'
 199 sysconfdir='${prefix}/etc'
 200 sharedstatedir='${prefix}/com'
 201 localstatedir='${prefix}/var'
 202 libdir='${exec_prefix}/lib'
 203 includedir='${prefix}/include'
 204 oldincludedir='/usr/include'
 205 infodir='${prefix}/info'
 206 mandir='${prefix}/man'
 207
 208 # Initialize some other variables.
 209 subdirs=
 210 MFLAGS= MAKEFLAGS=
 211 SHELL=${CONFIG_SHELL-/bin/sh}
 212 # Maximum number of lines to put in a shell here document.
 213 ac_max_here_lines=12
 214
 215 ac_prev=
 216 for ac_option
 217 do
 218
 219   # If the previous option needs an argument, assign it.
 220   if test -n "$ac_prev"; then
 221     eval "$ac_prev=\$ac_option"
 222     ac_prev=
 223     continue
 224   fi
 225
 226   case "$ac_option" in
 227   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 228   *) ac_optarg= ;;
 229   esac
 230
 231   # Accept the important Cygnus configure options, so we can diagnose typos.
 232
 233   case "$ac_option" in
 234
 235   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 236     ac_prev=bindir ;;
 237   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 238     bindir="$ac_optarg" ;;
 239
 240   -build | --build | --buil | --bui | --bu)
 241     ac_prev=build ;;
 242   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 243     build="$ac_optarg" ;;
 244
 245   -cache-file | --cache-file | --cache-fil | --cache-fi \
 246   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 247     ac_prev=cache_file ;;
 248   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 249   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 250     cache_file="$ac_optarg" ;;
 251
 252   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 253     ac_prev=datadir ;;
 254   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 255   | --da=*)
 256     datadir="$ac_optarg" ;;
 257
 258   -disable-* | --disable-*)
 259     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 260     # Reject names that are not valid shell variable names.
 261     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 262       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 263     fi
 264     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 265     eval "enable_${ac_feature}=no" ;;
 266
 267   -enable-* | --enable-*)
 268     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 269     # Reject names that are not valid shell variable names.
 270     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 271       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 272     fi
 273     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 274     case "$ac_option" in
 275       *=*) ;;
 276       *) ac_optarg=yes ;;
 277     esac
 278     eval "enable_${ac_feature}='$ac_optarg'" ;;
 279
 280   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 281   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 282   | --exec | --exe | --ex)
 283     ac_prev=exec_prefix ;;
 284   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 285   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 286   | --exec=* | --exe=* | --ex=*)
 287     exec_prefix="$ac_optarg" ;;
 288
 289   -gas | --gas | --ga | --g)
 290     # Obsolete; use --with-gas.
 291     with_gas=yes ;;
 292
 293   -help | --help | --hel | --he)
 294     # Omit some internal or obsolete options to make the list less imposing.
 295     # This message is too long to be a string in the A/UX 3.1 sh.
 296     cat << EOF
 297 Usage: configure [options] [host]
 298 Options: [defaults in brackets after descriptions]
 299 Configuration:
 300   --cache-file=FILE       cache test results in FILE
 301   --help                  print this message
 302   --no-create             do not create output files
 303   --quiet, --silent       do not print \`checking...' messages
 304   --version               print the version of autoconf that created configure
 305 Directory and file names:
 306   --prefix=PREFIX         install architecture-independent files in PREFIX
 307                           [$ac_default_prefix]
 308   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 309                           [same as prefix]
 310   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 311   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 312   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 313   --datadir=DIR           read-only architecture-independent data in DIR
 314                           [PREFIX/share]
 315   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 316   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 317                           [PREFIX/com]
 318   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 319   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 320   --includedir=DIR        C header files in DIR [PREFIX/include]
 321   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 322   --infodir=DIR           info documentation in DIR [PREFIX/info]
 323   --mandir=DIR            man documentation in DIR [PREFIX/man]
 324   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 325   --program-prefix=PREFIX prepend PREFIX to installed program names
 326   --program-suffix=SUFFIX append SUFFIX to installed program names
 327   --program-transform-name=PROGRAM
 328                           run sed PROGRAM on installed program names
 329 EOF
 330     cat << EOF
 331 Host type:
 332   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 333   --host=HOST             configure for HOST [guessed]
 334   --target=TARGET         configure for TARGET [TARGET=HOST]
 335 Features and packages:
 336   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 337   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 338   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 339   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 340   --x-includes=DIR        X include files are in DIR
 341   --x-libraries=DIR       X library files are in DIR
 342 EOF
 343     if test -n "$ac_help"; then
 344       echo "--enable and --with options recognized:$ac_help"
 345     fi
 346     exit 0 ;;
 347
 348   -host | --host | --hos | --ho)
 349     ac_prev=host ;;
 350   -host=* | --host=* | --hos=* | --ho=*)
 351     host="$ac_optarg" ;;
 352
 353   -includedir | --includedir | --includedi | --included | --include \
 354   | --includ | --inclu | --incl | --inc)
 355     ac_prev=includedir ;;
 356   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 357   | --includ=* | --inclu=* | --incl=* | --inc=*)
 358     includedir="$ac_optarg" ;;
 359
 360   -infodir | --infodir | --infodi | --infod | --info | --inf)
 361     ac_prev=infodir ;;
 362   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 363     infodir="$ac_optarg" ;;
 364
 365   -libdir | --libdir | --libdi | --libd)
 366     ac_prev=libdir ;;
 367   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 368     libdir="$ac_optarg" ;;
 369
 370   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 371   | --libexe | --libex | --libe)
 372     ac_prev=libexecdir ;;
 373   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 374   | --libexe=* | --libex=* | --libe=*)
 375     libexecdir="$ac_optarg" ;;
 376
 377   -localstatedir | --localstatedir | --localstatedi | --localstated \
 378   | --localstate | --localstat | --localsta | --localst \
 379   | --locals | --local | --loca | --loc | --lo)
 380     ac_prev=localstatedir ;;
 381   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 382   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 383   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 384     localstatedir="$ac_optarg" ;;
 385
 386   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 387     ac_prev=mandir ;;
 388   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 389     mandir="$ac_optarg" ;;
 390
 391   -nfp | --nfp | --nf)
 392     # Obsolete; use --without-fp.
 393     with_fp=no ;;
 394
 395   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 396   | --no-cr | --no-c)
 397     no_create=yes ;;
 398
 399   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 400   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 401     no_recursion=yes ;;
 402
 403   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 404   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 405   | --oldin | --oldi | --old | --ol | --o)
 406     ac_prev=oldincludedir ;;
 407   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 408   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 409   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 410     oldincludedir="$ac_optarg" ;;
 411
 412   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 413     ac_prev=prefix ;;
 414   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 415     prefix="$ac_optarg" ;;
 416
 417   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 418   | --program-pre | --program-pr | --program-p)
 419     ac_prev=program_prefix ;;
 420   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 421   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 422     program_prefix="$ac_optarg" ;;
 423
 424   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 425   | --program-suf | --program-su | --program-s)
 426     ac_prev=program_suffix ;;
 427   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 428   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 429     program_suffix="$ac_optarg" ;;
 430
 431   -program-transform-name | --program-transform-name \
 432   | --program-transform-nam | --program-transform-na \
 433   | --program-transform-n | --program-transform- \
 434   | --program-transform | --program-transfor \
 435   | --program-transfo | --program-transf \
 436   | --program-trans | --program-tran \
 437   | --progr-tra | --program-tr | --program-t)
 438     ac_prev=program_transform_name ;;
 439   -program-transform-name=* | --program-transform-name=* \
 440   | --program-transform-nam=* | --program-transform-na=* \
 441   | --program-transform-n=* | --program-transform-=* \
 442   | --program-transform=* | --program-transfor=* \
 443   | --program-transfo=* | --program-transf=* \
 444   | --program-trans=* | --program-tran=* \
 445   | --progr-tra=* | --program-tr=* | --program-t=*)
 446     program_transform_name="$ac_optarg" ;;
 447
 448   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 449   | -silent | --silent | --silen | --sile | --sil)
 450     silent=yes ;;
 451
 452   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 453     ac_prev=sbindir ;;
 454   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 455   | --sbi=* | --sb=*)
 456     sbindir="$ac_optarg" ;;
 457
 458   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 459   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 460   | --sharedst | --shareds | --shared | --share | --shar \
 461   | --sha | --sh)
 462     ac_prev=sharedstatedir ;;
 463   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 464   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 465   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 466   | --sha=* | --sh=*)
 467     sharedstatedir="$ac_optarg" ;;
 468
 469   -site | --site | --sit)
 470     ac_prev=site ;;
 471   -site=* | --site=* | --sit=*)
 472     site="$ac_optarg" ;;
 473
 474   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 475     ac_prev=srcdir ;;
 476   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 477     srcdir="$ac_optarg" ;;
 478
 479   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 480   | --syscon | --sysco | --sysc | --sys | --sy)
 481     ac_prev=sysconfdir ;;
 482   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 483   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 484     sysconfdir="$ac_optarg" ;;
 485
 486   -target | --target | --targe | --targ | --tar | --ta | --t)
 487     ac_prev=target ;;
 488   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 489     target="$ac_optarg" ;;
 490
 491   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 492     verbose=yes ;;
 493
 494   -version | --version | --versio | --versi | --vers)
 495     echo "configure generated by autoconf version 2.13"
 496     exit 0 ;;
 497
 498   -with-* | --with-*)
 499     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 500     # Reject names that are not valid shell variable names.
 501     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 502       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 503     fi
 504     ac_package=`echo $ac_package| sed 's/-/_/g'`
 505     case "$ac_option" in
 506       *=*) ;;
 507       *) ac_optarg=yes ;;
 508     esac
 509     eval "with_${ac_package}='$ac_optarg'" ;;
 510
 511   -without-* | --without-*)
 512     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 513     # Reject names that are not valid shell variable names.
 514     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 515       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 516     fi
 517     ac_package=`echo $ac_package| sed 's/-/_/g'`
 518     eval "with_${ac_package}=no" ;;
 519
 520   --x)
 521     # Obsolete; use --with-x.
 522     with_x=yes ;;
 523
 524   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 525   | --x-incl | --x-inc | --x-in | --x-i)
 526     ac_prev=x_includes ;;
 527   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 528   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 529     x_includes="$ac_optarg" ;;
 530
 531   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 532   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 533     ac_prev=x_libraries ;;
 534   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 535   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 536     x_libraries="$ac_optarg" ;;
 537
 538   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 539     ;;
 540
 541   *)
 542     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 543       echo "configure: warning: $ac_option: invalid host type" 1>&2
 544     fi
 545     if test "x$nonopt" != xNONE; then
 546       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 547     fi
 548     nonopt="$ac_option"
 549     ;;
 550
 551   esac
 552 done
 553
 554 if test -n "$ac_prev"; then
 555   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 556 fi
 557
 558 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 559
 560 # File descriptor usage:
 561 # 0 standard input
 562 # 1 file creation
 563 # 2 errors and warnings
 564 # 3 some systems may open it to /dev/tty
 565 # 4 used on the Kubota Titan
 566 # 6 checking for... messages and results
 567 # 5 compiler messages saved in config.log
 568 if test "$silent" = yes; then
 569   exec 6>/dev/null
 570 else
 571   exec 6>&1
 572 fi
 573 exec 5>./config.log
 574
 575 echo "\
 576 This file contains any messages produced by compilers while
 577 running configure, to aid debugging if configure makes a mistake.
 578 " 1>&5
 579
 580 # Strip out --no-create and --no-recursion so they do not pile up.
 581 # Also quote any args containing shell metacharacters.
 582 ac_configure_args=
 583 for ac_arg
 584 do
 585   case "$ac_arg" in
 586   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 587   | --no-cr | --no-c) ;;
 588   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 589   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 590   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 591   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 592   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 593   esac
 594 done
 595
 596 # NLS nuisances.
 597 # Only set these to C if already set.  These must not be set unconditionally
 598 # because not all systems understand e.g. LANG=C (notably SCO).
 599 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 600 # Non-C LC_CTYPE values break the ctype check.
 601 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 602 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 603 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 604 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 605
 606 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 607 rm -rf conftest* confdefs.h
 608 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 609 echo > confdefs.h
 610
 611 # A filename unique to this package, relative to the directory that
 612 # configure is in, which we can look for to find out if srcdir is correct.
 613 ac_unique_file=Makefile.in
 614
 615 # Find the source files, if location was not specified.
 616 if test -z "$srcdir"; then
 617   ac_srcdir_defaulted=yes
 618   # Try the directory containing this script, then its parent.
 619   ac_prog=$0
 620   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 621   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 622   srcdir=$ac_confdir
 623   if test ! -r $srcdir/$ac_unique_file; then
 624     srcdir=..
 625   fi
 626 else
 627   ac_srcdir_defaulted=no
 628 fi
 629 if test ! -r $srcdir/$ac_unique_file; then
 630   if test "$ac_srcdir_defaulted" = yes; then
 631     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 632   else
 633     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 634   fi
 635 fi
 636 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 637
 638 # Prefer explicitly selected file to automatically selected ones.
 639 if test -z "$CONFIG_SITE"; then
 640   if test "x$prefix" != xNONE; then
 641     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 642   else
 643     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 644   fi
 645 fi
 646 for ac_site_file in $CONFIG_SITE; do
 647   if test -r "$ac_site_file"; then
 648     echo "loading site script $ac_site_file"
 649     . "$ac_site_file"
 650   fi
 651 done
 652
 653 if test -r "$cache_file"; then
 654   echo "loading cache $cache_file"
 655   . $cache_file
 656 else
 657   echo "creating cache $cache_file"
 658   > $cache_file
 659 fi
 660
 661 ac_ext=c
 662 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 663 ac_cpp='$CPP $CPPFLAGS'
 664 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 665 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 666 cross_compiling=$ac_cv_prog_cc_cross
 667
 668 ac_exeext=
 669 ac_objext=o
 670 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 671   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 672   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 673     ac_n= ac_c='
 674 ' ac_t='        '
 675   else
 676     ac_n=-n ac_c= ac_t=
 677   fi
 678 else
 679   ac_n= ac_c='\c' ac_t=
 680 fi
 681
 682
 683
 684 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 685 echo "configure:686: checking how to run the C preprocessor" >&5
 686 # On Suns, sometimes $CPP names a directory.
 687 if test -n "$CPP" && test -d "$CPP"; then
 688   CPP=
 689 fi
 690 if test -z "$CPP"; then
 691 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 692   echo $ac_n "(cached) $ac_c" 1>&6
 693 else
 694     # This must be in double quotes, not single quotes, because CPP may get
 695   # substituted into the Makefile and "${CC-cc}" will confuse make.
 696   CPP="${CC-cc} -E"
 697   # On the NeXT, cc -E runs the code through the compiler's parser,
 698   # not just through cpp.
 699   cat > conftest.$ac_ext <<EOF
 700 #line 701 "configure"
 701 #include "confdefs.h"
 702 #include <assert.h>
 703 Syntax Error
 704 EOF
 705 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 706 { (eval echo configure:707: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 707 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 708 if test -z "$ac_err"; then
 709   :
 710 else
 711   echo "$ac_err" >&5
 712   echo "configure: failed program was:" >&5
 713   cat conftest.$ac_ext >&5
 714   rm -rf conftest*
 715   CPP="${CC-cc} -E -traditional-cpp"
 716   cat > conftest.$ac_ext <<EOF
 717 #line 718 "configure"
 718 #include "confdefs.h"
 719 #include <assert.h>
 720 Syntax Error
 721 EOF
 722 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 723 { (eval echo configure:724: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 724 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 725 if test -z "$ac_err"; then
 726   :
 727 else
 728   echo "$ac_err" >&5
 729   echo "configure: failed program was:" >&5
 730   cat conftest.$ac_ext >&5
 731   rm -rf conftest*
 732   CPP="${CC-cc} -nologo -E"
 733   cat > conftest.$ac_ext <<EOF
 734 #line 735 "configure"
 735 #include "confdefs.h"
 736 #include <assert.h>
 737 Syntax Error
 738 EOF
 739 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 740 { (eval echo configure:741: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 741 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 742 if test -z "$ac_err"; then
 743   :
 744 else
 745   echo "$ac_err" >&5
 746   echo "configure: failed program was:" >&5
 747   cat conftest.$ac_ext >&5
 748   rm -rf conftest*
 749   CPP=/lib/cpp
 750 fi
 751 rm -f conftest*
 752 fi
 753 rm -f conftest*
 754 fi
 755 rm -f conftest*
 756   ac_cv_prog_CPP="$CPP"
 757 fi
 758   CPP="$ac_cv_prog_CPP"
 759 else
 760   ac_cv_prog_CPP="$CPP"
 761 fi
 762 echo "$ac_t""$CPP" 1>&6
 763
 764 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 765 echo "configure:766: checking whether ${MAKE-make} sets \${MAKE}" >&5
 766 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 767 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 768   echo $ac_n "(cached) $ac_c" 1>&6
 769 else
 770   cat > conftestmake <<\EOF
 771 all:
 772         @echo 'ac_maketemp="${MAKE}"'
 773 EOF
 774 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 775 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 776 if test -n "$ac_maketemp"; then
 777   eval ac_cv_prog_make_${ac_make}_set=yes
 778 else
 779   eval ac_cv_prog_make_${ac_make}_set=no
 780 fi
 781 rm -f conftestmake
 782 fi
 783 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 784   echo "$ac_t""yes" 1>&6
 785   SET_MAKE=
 786 else
 787   echo "$ac_t""no" 1>&6
 788   SET_MAKE="MAKE=${MAKE-make}"
 789 fi
 790
 791 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 792 echo "configure:793: checking for POSIXized ISC" >&5
 793 if test -d /etc/conf/kconfig.d &&
 794   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 795 then
 796   echo "$ac_t""yes" 1>&6
 797   ISC=yes # If later tests want to check for ISC.
 798   cat >> confdefs.h <<\EOF
 799 #define _POSIX_SOURCE 1
 800 EOF
 801
 802   if test "$GCC" = yes; then
 803     CC="$CC -posix"
 804   else
 805     CC="$CC -Xp"
 806   fi
 807 else
 808   echo "$ac_t""no" 1>&6
 809   ISC=
 810 fi
 811
 812 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
 813 echo "configure:814: checking for ANSI C header files" >&5
 814 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
 815   echo $ac_n "(cached) $ac_c" 1>&6
 816 else
 817   cat > conftest.$ac_ext <<EOF
 818 #line 819 "configure"
 819 #include "confdefs.h"
 820 #include <stdlib.h>
 821 #include <stdarg.h>
 822 #include <string.h>
 823 #include <float.h>
 824 EOF
 825 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 826 { (eval echo configure:827: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 827 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 828 if test -z "$ac_err"; then
 829   rm -rf conftest*
 830   ac_cv_header_stdc=yes
 831 else
 832   echo "$ac_err" >&5
 833   echo "configure: failed program was:" >&5
 834   cat conftest.$ac_ext >&5
 835   rm -rf conftest*
 836   ac_cv_header_stdc=no
 837 fi
 838 rm -f conftest*
 839
 840 if test $ac_cv_header_stdc = yes; then
 841   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 842 cat > conftest.$ac_ext <<EOF
 843 #line 844 "configure"
 844 #include "confdefs.h"
 845 #include <string.h>
 846 EOF
 847 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 848   egrep "memchr" >/dev/null 2>&1; then
 849   :
 850 else
 851   rm -rf conftest*
 852   ac_cv_header_stdc=no
 853 fi
 854 rm -f conftest*
 855
 856 fi
 857
 858 if test $ac_cv_header_stdc = yes; then
 859   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 860 cat > conftest.$ac_ext <<EOF
 861 #line 862 "configure"
 862 #include "confdefs.h"
 863 #include <stdlib.h>
 864 EOF
 865 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 866   egrep "free" >/dev/null 2>&1; then
 867   :
 868 else
 869   rm -rf conftest*
 870   ac_cv_header_stdc=no
 871 fi
 872 rm -f conftest*
 873
 874 fi
 875
 876 if test $ac_cv_header_stdc = yes; then
 877   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
 878 if test "$cross_compiling" = yes; then
 879   :
 880 else
 881   cat > conftest.$ac_ext <<EOF
 882 #line 883 "configure"
 883 #include "confdefs.h"
 884 #include <ctype.h>
 885 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 886 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
 887 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
 888 int main () { int i; for (i = 0; i < 256; i++)
 889 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 890 exit (0); }
 891
 892 EOF
 893 if { (eval echo configure:894: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 894 then
 895   :
 896 else
 897   echo "configure: failed program was:" >&5
 898   cat conftest.$ac_ext >&5
 899   rm -fr conftest*
 900   ac_cv_header_stdc=no
 901 fi
 902 rm -fr conftest*
 903 fi
 904
 905 fi
 906 fi
 907
 908 echo "$ac_t""$ac_cv_header_stdc" 1>&6
 909 if test $ac_cv_header_stdc = yes; then
 910   cat >> confdefs.h <<\EOF
 911 #define STDC_HEADERS 1
 912 EOF
 913
 914 fi
 915
 916 echo $ac_n "checking for working const""... $ac_c" 1>&6
 917 echo "configure:918: checking for working const" >&5
 918 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
 919   echo $ac_n "(cached) $ac_c" 1>&6
 920 else
 921   cat > conftest.$ac_ext <<EOF
 922 #line 923 "configure"
 923 #include "confdefs.h"
 924
 925 int main() {
 926
 927 /* Ultrix mips cc rejects this.  */
 928 typedef int charset[2]; const charset x;
 929 /* SunOS 4.1.1 cc rejects this.  */
 930 char const *const *ccp;
 931 char **p;
 932 /* NEC SVR4.0.2 mips cc rejects this.  */
 933 struct point {int x, y;};
 934 static struct point const zero = {0,0};
 935 /* AIX XL C 1.02.0.0 rejects this.
 936    It does not let you subtract one const X* pointer from another in an arm
 937    of an if-expression whose if-part is not a constant expression */
 938 const char *g = "string";
 939 ccp = &g + (g ? g-g : 0);
 940 /* HPUX 7.0 cc rejects these. */
 941 ++ccp;
 942 p = (char**) ccp;
 943 ccp = (char const *const *) p;
 944 { /* SCO 3.2v4 cc rejects this.  */
 945   char *t;
 946   char const *s = 0 ? (char *) 0 : (char const *) 0;
 947
 948   *t++ = 0;
 949 }
 950 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
 951   int x[] = {25, 17};
 952   const int *foo = &x[0];
 953   ++foo;
 954 }
 955 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
 956   typedef const int *iptr;
 957   iptr p = 0;
 958   ++p;
 959 }
 960 { /* AIX XL C 1.02.0.0 rejects this saying
 961      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
 962   struct s { int j; const int *ap[3]; };
 963   struct s *b; b->j = 5;
 964 }
 965 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
 966   const int foo = 10;
 967 }
 968
 969 ; return 0; }
 970 EOF
 971 if { (eval echo configure:972: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 972   rm -rf conftest*
 973   ac_cv_c_const=yes
 974 else
 975   echo "configure: failed program was:" >&5
 976   cat conftest.$ac_ext >&5
 977   rm -rf conftest*
 978   ac_cv_c_const=no
 979 fi
 980 rm -f conftest*
 981 fi
 982
 983 echo "$ac_t""$ac_cv_c_const" 1>&6
 984 if test $ac_cv_c_const = no; then
 985   cat >> confdefs.h <<\EOF
 986 #define const
 987 EOF
 988
 989 fi
 990
 991 echo $ac_n "checking for inline""... $ac_c" 1>&6
 992 echo "configure:993: checking for inline" >&5
 993 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
 994   echo $ac_n "(cached) $ac_c" 1>&6
 995 else
 996   ac_cv_c_inline=no
 997 for ac_kw in inline __inline__ __inline; do
 998   cat > conftest.$ac_ext <<EOF
 999 #line 1000 "configure"
1000 #include "confdefs.h"
1001
1002 int main() {
1003 } $ac_kw foo() {
1004 ; return 0; }
1005 EOF
1006 if { (eval echo configure:1007: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1007   rm -rf conftest*
1008   ac_cv_c_inline=$ac_kw; break
1009 else
1010   echo "configure: failed program was:" >&5
1011   cat conftest.$ac_ext >&5
1012 fi
1013 rm -f conftest*
1014 done
1015
1016 fi
1017
1018 echo "$ac_t""$ac_cv_c_inline" 1>&6
1019 case "$ac_cv_c_inline" in
1020   inline | yes) ;;
1021   no) cat >> confdefs.h <<\EOF
1022 #define inline
1023 EOF
1024  ;;
1025   *)  cat >> confdefs.h <<EOF
1026 #define inline $ac_cv_c_inline
1027 EOF
1028  ;;
1029 esac
1030
1031 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1032 echo "configure:1033: checking for off_t" >&5
1033 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1034   echo $ac_n "(cached) $ac_c" 1>&6
1035 else
1036   cat > conftest.$ac_ext <<EOF
1037 #line 1038 "configure"
1038 #include "confdefs.h"
1039 #include <sys/types.h>
1040 #if STDC_HEADERS
1041 #include <stdlib.h>
1042 #include <stddef.h>
1043 #endif
1044 EOF
1045 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1046   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1047   rm -rf conftest*
1048   ac_cv_type_off_t=yes
1049 else
1050   rm -rf conftest*
1051   ac_cv_type_off_t=no
1052 fi
1053 rm -f conftest*
1054
1055 fi
1056 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1057 if test $ac_cv_type_off_t = no; then
1058   cat >> confdefs.h <<\EOF
1059 #define off_t long
1060 EOF
1061
1062 fi
1063
1064 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1065 echo "configure:1066: checking for size_t" >&5
1066 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1067   echo $ac_n "(cached) $ac_c" 1>&6
1068 else
1069   cat > conftest.$ac_ext <<EOF
1070 #line 1071 "configure"
1071 #include "confdefs.h"
1072 #include <sys/types.h>
1073 #if STDC_HEADERS
1074 #include <stdlib.h>
1075 #include <stddef.h>
1076 #endif
1077 EOF
1078 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1079   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1080   rm -rf conftest*
1081   ac_cv_type_size_t=yes
1082 else
1083   rm -rf conftest*
1084   ac_cv_type_size_t=no
1085 fi
1086 rm -f conftest*
1087
1088 fi
1089 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1090 if test $ac_cv_type_size_t = no; then
1091   cat >> confdefs.h <<\EOF
1092 #define size_t unsigned
1093 EOF
1094
1095 fi
1096
1097 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1098 # for constant arguments.  Useless!
1099 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1100 echo "configure:1101: checking for working alloca.h" >&5
1101 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1102   echo $ac_n "(cached) $ac_c" 1>&6
1103 else
1104   cat > conftest.$ac_ext <<EOF
1105 #line 1106 "configure"
1106 #include "confdefs.h"
1107 #include <alloca.h>
1108 int main() {
1109 char *p = alloca(2 * sizeof(int));
1110 ; return 0; }
1111 EOF
1112 if { (eval echo configure:1113: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1113   rm -rf conftest*
1114   ac_cv_header_alloca_h=yes
1115 else
1116   echo "configure: failed program was:" >&5
1117   cat conftest.$ac_ext >&5
1118   rm -rf conftest*
1119   ac_cv_header_alloca_h=no
1120 fi
1121 rm -f conftest*
1122 fi
1123
1124 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1125 if test $ac_cv_header_alloca_h = yes; then
1126   cat >> confdefs.h <<\EOF
1127 #define HAVE_ALLOCA_H 1
1128 EOF
1129
1130 fi
1131
1132 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1133 echo "configure:1134: checking for alloca" >&5
1134 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1135   echo $ac_n "(cached) $ac_c" 1>&6
1136 else
1137   cat > conftest.$ac_ext <<EOF
1138 #line 1139 "configure"
1139 #include "confdefs.h"
1140
1141 #ifdef __GNUC__
1142 # define alloca __builtin_alloca
1143 #else
1144 # ifdef _MSC_VER
1145 #  include <malloc.h>
1146 #  define alloca _alloca
1147 # else
1148 #  if HAVE_ALLOCA_H
1149 #   include <alloca.h>
1150 #  else
1151 #   ifdef _AIX
1152  #pragma alloca
1153 #   else
1154 #    ifndef alloca /* predefined by HP cc +Olibcalls */
1155 char *alloca ();
1156 #    endif
1157 #   endif
1158 #  endif
1159 # endif
1160 #endif
1161
1162 int main() {
1163 char *p = (char *) alloca(1);
1164 ; return 0; }
1165 EOF
1166 if { (eval echo configure:1167: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1167   rm -rf conftest*
1168   ac_cv_func_alloca_works=yes
1169 else
1170   echo "configure: failed program was:" >&5
1171   cat conftest.$ac_ext >&5
1172   rm -rf conftest*
1173   ac_cv_func_alloca_works=no
1174 fi
1175 rm -f conftest*
1176 fi
1177
1178 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1179 if test $ac_cv_func_alloca_works = yes; then
1180   cat >> confdefs.h <<\EOF
1181 #define HAVE_ALLOCA 1
1182 EOF
1183
1184 fi
1185
1186 if test $ac_cv_func_alloca_works = no; then
1187   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1188   # that cause trouble.  Some versions do not even contain alloca or
1189   # contain a buggy version.  If you still want to use their alloca,
1190   # use ar to extract alloca.o from them instead of compiling alloca.c.
1191   ALLOCA=alloca.${ac_objext}
1192   cat >> confdefs.h <<\EOF
1193 #define C_ALLOCA 1
1194 EOF
1195
1196
1197 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1198 echo "configure:1199: checking whether alloca needs Cray hooks" >&5
1199 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1200   echo $ac_n "(cached) $ac_c" 1>&6
1201 else
1202   cat > conftest.$ac_ext <<EOF
1203 #line 1204 "configure"
1204 #include "confdefs.h"
1205 #if defined(CRAY) && ! defined(CRAY2)
1206 webecray
1207 #else
1208 wenotbecray
1209 #endif
1210
1211 EOF
1212 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1213   egrep "webecray" >/dev/null 2>&1; then
1214   rm -rf conftest*
1215   ac_cv_os_cray=yes
1216 else
1217   rm -rf conftest*
1218   ac_cv_os_cray=no
1219 fi
1220 rm -f conftest*
1221
1222 fi
1223
1224 echo "$ac_t""$ac_cv_os_cray" 1>&6
1225 if test $ac_cv_os_cray = yes; then
1226 for ac_func in _getb67 GETB67 getb67; do
1227   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1228 echo "configure:1229: checking for $ac_func" >&5
1229 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1230   echo $ac_n "(cached) $ac_c" 1>&6
1231 else
1232   cat > conftest.$ac_ext <<EOF
1233 #line 1234 "configure"
1234 #include "confdefs.h"
1235 /* System header to define __stub macros and hopefully few prototypes,
1236     which can conflict with char $ac_func(); below.  */
1237 #include <assert.h>
1238 /* Override any gcc2 internal prototype to avoid an error.  */
1239 /* We use char because int might match the return type of a gcc2
1240     builtin and then its argument prototype would still apply.  */
1241 char $ac_func();
1242
1243 int main() {
1244
1245 /* The GNU C library defines this for functions which it implements
1246     to always fail with ENOSYS.  Some functions are actually named
1247     something starting with __ and the normal name is an alias.  */
1248 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1249 choke me
1250 #else
1251 $ac_func();
1252 #endif
1253
1254 ; return 0; }
1255 EOF
1256 if { (eval echo configure:1257: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1257   rm -rf conftest*
1258   eval "ac_cv_func_$ac_func=yes"
1259 else
1260   echo "configure: failed program was:" >&5
1261   cat conftest.$ac_ext >&5
1262   rm -rf conftest*
1263   eval "ac_cv_func_$ac_func=no"
1264 fi
1265 rm -f conftest*
1266 fi
1267
1268 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1269   echo "$ac_t""yes" 1>&6
1270   cat >> confdefs.h <<EOF
1271 #define CRAY_STACKSEG_END $ac_func
1272 EOF
1273
1274   break
1275 else
1276   echo "$ac_t""no" 1>&6
1277 fi
1278
1279 done
1280 fi
1281
1282 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1283 echo "configure:1284: checking stack direction for C alloca" >&5
1284 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1285   echo $ac_n "(cached) $ac_c" 1>&6
1286 else
1287   if test "$cross_compiling" = yes; then
1288   ac_cv_c_stack_direction=0
1289 else
1290   cat > conftest.$ac_ext <<EOF
1291 #line 1292 "configure"
1292 #include "confdefs.h"
1293 find_stack_direction ()
1294 {
1295   static char *addr = 0;
1296   auto char dummy;
1297   if (addr == 0)
1298     {
1299       addr = &dummy;
1300       return find_stack_direction ();
1301     }
1302   else
1303     return (&dummy > addr) ? 1 : -1;
1304 }
1305 main ()
1306 {
1307   exit (find_stack_direction() < 0);
1308 }
1309 EOF
1310 if { (eval echo configure:1311: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1311 then
1312   ac_cv_c_stack_direction=1
1313 else
1314   echo "configure: failed program was:" >&5
1315   cat conftest.$ac_ext >&5
1316   rm -fr conftest*
1317   ac_cv_c_stack_direction=-1
1318 fi
1319 rm -fr conftest*
1320 fi
1321
1322 fi
1323
1324 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1325 cat >> confdefs.h <<EOF
1326 #define STACK_DIRECTION $ac_cv_c_stack_direction
1327 EOF
1328
1329 fi
1330
1331 for ac_hdr in unistd.h
1332 do
1333 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1334 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1335 echo "configure:1336: checking for $ac_hdr" >&5
1336 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1337   echo $ac_n "(cached) $ac_c" 1>&6
1338 else
1339   cat > conftest.$ac_ext <<EOF
1340 #line 1341 "configure"
1341 #include "confdefs.h"
1342 #include <$ac_hdr>
1343 EOF
1344 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1345 { (eval echo configure:1346: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1346 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1347 if test -z "$ac_err"; then
1348   rm -rf conftest*
1349   eval "ac_cv_header_$ac_safe=yes"
1350 else
1351   echo "$ac_err" >&5
1352   echo "configure: failed program was:" >&5
1353   cat conftest.$ac_ext >&5
1354   rm -rf conftest*
1355   eval "ac_cv_header_$ac_safe=no"
1356 fi
1357 rm -f conftest*
1358 fi
1359 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1360   echo "$ac_t""yes" 1>&6
1361     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1362   cat >> confdefs.h <<EOF
1363 #define $ac_tr_hdr 1
1364 EOF
1365
1366 else
1367   echo "$ac_t""no" 1>&6
1368 fi
1369 done
1370
1371 for ac_func in getpagesize
1372 do
1373 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1374 echo "configure:1375: checking for $ac_func" >&5
1375 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1376   echo $ac_n "(cached) $ac_c" 1>&6
1377 else
1378   cat > conftest.$ac_ext <<EOF
1379 #line 1380 "configure"
1380 #include "confdefs.h"
1381 /* System header to define __stub macros and hopefully few prototypes,
1382     which can conflict with char $ac_func(); below.  */
1383 #include <assert.h>
1384 /* Override any gcc2 internal prototype to avoid an error.  */
1385 /* We use char because int might match the return type of a gcc2
1386     builtin and then its argument prototype would still apply.  */
1387 char $ac_func();
1388
1389 int main() {
1390
1391 /* The GNU C library defines this for functions which it implements
1392     to always fail with ENOSYS.  Some functions are actually named
1393     something starting with __ and the normal name is an alias.  */
1394 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1395 choke me
1396 #else
1397 $ac_func();
1398 #endif
1399
1400 ; return 0; }
1401 EOF
1402 if { (eval echo configure:1403: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1403   rm -rf conftest*
1404   eval "ac_cv_func_$ac_func=yes"
1405 else
1406   echo "configure: failed program was:" >&5
1407   cat conftest.$ac_ext >&5
1408   rm -rf conftest*
1409   eval "ac_cv_func_$ac_func=no"
1410 fi
1411 rm -f conftest*
1412 fi
1413
1414 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1415   echo "$ac_t""yes" 1>&6
1416     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1417   cat >> confdefs.h <<EOF
1418 #define $ac_tr_func 1
1419 EOF
1420
1421 else
1422   echo "$ac_t""no" 1>&6
1423 fi
1424 done
1425
1426 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1427 echo "configure:1428: checking for working mmap" >&5
1428 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1429   echo $ac_n "(cached) $ac_c" 1>&6
1430 else
1431   if test "$cross_compiling" = yes; then
1432   ac_cv_func_mmap_fixed_mapped=no
1433 else
1434   cat > conftest.$ac_ext <<EOF
1435 #line 1436 "configure"
1436 #include "confdefs.h"
1437
1438 /* Thanks to Mike Haertel and Jim Avera for this test.
1439    Here is a matrix of mmap possibilities:
1440         mmap private not fixed
1441         mmap private fixed at somewhere currently unmapped
1442         mmap private fixed at somewhere already mapped
1443         mmap shared not fixed
1444         mmap shared fixed at somewhere currently unmapped
1445         mmap shared fixed at somewhere already mapped
1446    For private mappings, we should verify that changes cannot be read()
1447    back from the file, nor mmap's back from the file at a different
1448    address.  (There have been systems where private was not correctly
1449    implemented like the infamous i386 svr4.0, and systems where the
1450    VM page cache was not coherent with the filesystem buffer cache
1451    like early versions of FreeBSD and possibly contemporary NetBSD.)
1452    For shared mappings, we should conversely verify that changes get
1453    propogated back to all the places they're supposed to be.
1454
1455    Grep wants private fixed already mapped.
1456    The main things grep needs to know about mmap are:
1457    * does it exist and is it safe to write into the mmap'd area
1458    * how to use it (BSD variants)  */
1459 #include <sys/types.h>
1460 #include <fcntl.h>
1461 #include <sys/mman.h>
1462
1463 /* This mess was copied from the GNU getpagesize.h.  */
1464 #ifndef HAVE_GETPAGESIZE
1465 # ifdef HAVE_UNISTD_H
1466 #  include <unistd.h>
1467 # endif
1468
1469 /* Assume that all systems that can run configure have sys/param.h.  */
1470 # ifndef HAVE_SYS_PARAM_H
1471 #  define HAVE_SYS_PARAM_H 1
1472 # endif
1473
1474 # ifdef _SC_PAGESIZE
1475 #  define getpagesize() sysconf(_SC_PAGESIZE)
1476 # else /* no _SC_PAGESIZE */
1477 #  ifdef HAVE_SYS_PARAM_H
1478 #   include <sys/param.h>
1479 #   ifdef EXEC_PAGESIZE
1480 #    define getpagesize() EXEC_PAGESIZE
1481 #   else /* no EXEC_PAGESIZE */
1482 #    ifdef NBPG
1483 #     define getpagesize() NBPG * CLSIZE
1484 #     ifndef CLSIZE
1485 #      define CLSIZE 1
1486 #     endif /* no CLSIZE */
1487 #    else /* no NBPG */
1488 #     ifdef NBPC
1489 #      define getpagesize() NBPC
1490 #     else /* no NBPC */
1491 #      ifdef PAGESIZE
1492 #       define getpagesize() PAGESIZE
1493 #      endif /* PAGESIZE */
1494 #     endif /* no NBPC */
1495 #    endif /* no NBPG */
1496 #   endif /* no EXEC_PAGESIZE */
1497 #  else /* no HAVE_SYS_PARAM_H */
1498 #   define getpagesize() 8192   /* punt totally */
1499 #  endif /* no HAVE_SYS_PARAM_H */
1500 # endif /* no _SC_PAGESIZE */
1501
1502 #endif /* no HAVE_GETPAGESIZE */
1503
1504 #ifdef __cplusplus
1505 extern "C" { void *malloc(unsigned); }
1506 #else
1507 char *malloc();
1508 #endif
1509
1510 int
1511 main()
1512 {
1513         char *data, *data2, *data3;
1514         int i, pagesize;
1515         int fd;
1516
1517         pagesize = getpagesize();
1518
1519         /*
1520          * First, make a file with some known garbage in it.
1521          */
1522         data = malloc(pagesize);
1523         if (!data)
1524                 exit(1);
1525         for (i = 0; i < pagesize; ++i)
1526                 *(data + i) = rand();
1527         umask(0);
1528         fd = creat("conftestmmap", 0600);
1529         if (fd < 0)
1530                 exit(1);
1531         if (write(fd, data, pagesize) != pagesize)
1532                 exit(1);
1533         close(fd);
1534
1535         /*
1536          * Next, try to mmap the file at a fixed address which
1537          * already has something else allocated at it.  If we can,
1538          * also make sure that we see the same garbage.
1539          */
1540         fd = open("conftestmmap", O_RDWR);
1541         if (fd < 0)
1542                 exit(1);
1543         data2 = malloc(2 * pagesize);
1544         if (!data2)
1545                 exit(1);
1546         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1547         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1548             MAP_PRIVATE | MAP_FIXED, fd, 0L))
1549                 exit(1);
1550         for (i = 0; i < pagesize; ++i)
1551                 if (*(data + i) != *(data2 + i))
1552                         exit(1);
1553
1554         /*
1555          * Finally, make sure that changes to the mapped area
1556          * do not percolate back to the file as seen by read().
1557          * (This is a bug on some variants of i386 svr4.0.)
1558          */
1559         for (i = 0; i < pagesize; ++i)
1560                 *(data2 + i) = *(data2 + i) + 1;
1561         data3 = malloc(pagesize);
1562         if (!data3)
1563                 exit(1);
1564         if (read(fd, data3, pagesize) != pagesize)
1565                 exit(1);
1566         for (i = 0; i < pagesize; ++i)
1567                 if (*(data + i) != *(data3 + i))
1568                         exit(1);
1569         close(fd);
1570         unlink("conftestmmap");
1571         exit(0);
1572 }
1573
1574 EOF
1575 if { (eval echo configure:1576: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1576 then
1577   ac_cv_func_mmap_fixed_mapped=yes
1578 else
1579   echo "configure: failed program was:" >&5
1580   cat conftest.$ac_ext >&5
1581   rm -fr conftest*
1582   ac_cv_func_mmap_fixed_mapped=no
1583 fi
1584 rm -fr conftest*
1585 fi
1586
1587 fi
1588
1589 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1590 if test $ac_cv_func_mmap_fixed_mapped = yes; then
1591   cat >> confdefs.h <<\EOF
1592 #define HAVE_MMAP 1
1593 EOF
1594
1595 fi
1596
1597 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
1598 echo "configure:1599: checking for Cygwin environment" >&5
1599 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
1600   echo $ac_n "(cached) $ac_c" 1>&6
1601 else
1602   cat > conftest.$ac_ext <<EOF
1603 #line 1604 "configure"
1604 #include "confdefs.h"
1605
1606 int main() {
1607
1608 #ifndef __CYGWIN__
1609 #define __CYGWIN__ __CYGWIN32__
1610 #endif
1611 return __CYGWIN__;
1612 ; return 0; }
1613 EOF
1614 if { (eval echo configure:1615: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1615   rm -rf conftest*
1616   ac_cv_cygwin=yes
1617 else
1618   echo "configure: failed program was:" >&5
1619   cat conftest.$ac_ext >&5
1620   rm -rf conftest*
1621   ac_cv_cygwin=no
1622 fi
1623 rm -f conftest*
1624 rm -f conftest*
1625 fi
1626
1627 echo "$ac_t""$ac_cv_cygwin" 1>&6
1628 CYGWIN=
1629 test "$ac_cv_cygwin" = yes && CYGWIN=yes
1630 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
1631 echo "configure:1632: checking for mingw32 environment" >&5
1632 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
1633   echo $ac_n "(cached) $ac_c" 1>&6
1634 else
1635   cat > conftest.$ac_ext <<EOF
1636 #line 1637 "configure"
1637 #include "confdefs.h"
1638
1639 int main() {
1640 return __MINGW32__;
1641 ; return 0; }
1642 EOF
1643 if { (eval echo configure:1644: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1644   rm -rf conftest*
1645   ac_cv_mingw32=yes
1646 else
1647   echo "configure: failed program was:" >&5
1648   cat conftest.$ac_ext >&5
1649   rm -rf conftest*
1650   ac_cv_mingw32=no
1651 fi
1652 rm -f conftest*
1653 rm -f conftest*
1654 fi
1655
1656 echo "$ac_t""$ac_cv_mingw32" 1>&6
1657 MINGW32=
1658 test "$ac_cv_mingw32" = yes && MINGW32=yes
1659
1660 # autoconf.info says this should be called right after AC_INIT.
1661
1662
1663 ac_aux_dir=
1664 for ac_dir in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../..; do
1665   if test -f $ac_dir/install-sh; then
1666     ac_aux_dir=$ac_dir
1667     ac_install_sh="$ac_aux_dir/install-sh -c"
1668     break
1669   elif test -f $ac_dir/install.sh; then
1670     ac_aux_dir=$ac_dir
1671     ac_install_sh="$ac_aux_dir/install.sh -c"
1672     break
1673   fi
1674 done
1675 if test -z "$ac_aux_dir"; then
1676   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../.." 1>&2; exit 1; }
1677 fi
1678 ac_config_guess=$ac_aux_dir/config.guess
1679 ac_config_sub=$ac_aux_dir/config.sub
1680 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1681
1682
1683 # Do some error checking and defaulting for the host and target type.
1684 # The inputs are:
1685 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1686 #
1687 # The rules are:
1688 # 1. You are not allowed to specify --host, --target, and nonopt at the
1689 #    same time.
1690 # 2. Host defaults to nonopt.
1691 # 3. If nonopt is not specified, then host defaults to the current host,
1692 #    as determined by config.guess.
1693 # 4. Target and build default to nonopt.
1694 # 5. If nonopt is not specified, then target and build default to host.
1695
1696 # The aliases save the names the user supplied, while $host etc.
1697 # will get canonicalized.
1698 case $host---$target---$nonopt in
1699 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1700 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1701 esac
1702
1703
1704 # Make sure we can run config.sub.
1705 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1706 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1707 fi
1708
1709 echo $ac_n "checking host system type""... $ac_c" 1>&6
1710 echo "configure:1711: checking host system type" >&5
1711
1712 host_alias=$host
1713 case "$host_alias" in
1714 NONE)
1715   case $nonopt in
1716   NONE)
1717     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1718     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1719     fi ;;
1720   *) host_alias=$nonopt ;;
1721   esac ;;
1722 esac
1723
1724 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1725 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1726 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1727 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1728 echo "$ac_t""$host" 1>&6
1729
1730 echo $ac_n "checking target system type""... $ac_c" 1>&6
1731 echo "configure:1732: checking target system type" >&5
1732
1733 target_alias=$target
1734 case "$target_alias" in
1735 NONE)
1736   case $nonopt in
1737   NONE) target_alias=$host_alias ;;
1738   *) target_alias=$nonopt ;;
1739   esac ;;
1740 esac
1741
1742 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1743 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1744 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1745 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1746 echo "$ac_t""$target" 1>&6
1747
1748 echo $ac_n "checking build system type""... $ac_c" 1>&6
1749 echo "configure:1750: checking build system type" >&5
1750
1751 build_alias=$build
1752 case "$build_alias" in
1753 NONE)
1754   case $nonopt in
1755   NONE) build_alias=$host_alias ;;
1756   *) build_alias=$nonopt ;;
1757   esac ;;
1758 esac
1759
1760 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1761 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1762 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1763 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1764 echo "$ac_t""$build" 1>&6
1765
1766 test "$host_alias" != "$target_alias" &&
1767   test "$program_prefix$program_suffix$program_transform_name" = \
1768     NONENONEs,x,x, &&
1769   program_prefix=${target_alias}-
1770
1771 if test "$program_transform_name" = s,x,x,; then
1772   program_transform_name=
1773 else
1774   # Double any \ or $.  echo might interpret backslashes.
1775   cat <<\EOF_SED > conftestsed
1776 s,\\,\\\\,g; s,\$,$$,g
1777 EOF_SED
1778   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1779   rm -f conftestsed
1780 fi
1781 test "$program_prefix" != NONE &&
1782   program_transform_name="s,^,${program_prefix},; $program_transform_name"
1783 # Use a double $ so make ignores it.
1784 test "$program_suffix" != NONE &&
1785   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1786
1787 # sed with no file args requires a program.
1788 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1789
1790 # Extract the first word of "gcc", so it can be a program name with args.
1791 set dummy gcc; ac_word=$2
1792 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1793 echo "configure:1794: checking for $ac_word" >&5
1794 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1795   echo $ac_n "(cached) $ac_c" 1>&6
1796 else
1797   if test -n "$CC"; then
1798   ac_cv_prog_CC="$CC" # Let the user override the test.
1799 else
1800   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1801   ac_dummy="$PATH"
1802   for ac_dir in $ac_dummy; do
1803     test -z "$ac_dir" && ac_dir=.
1804     if test -f $ac_dir/$ac_word; then
1805       ac_cv_prog_CC="gcc"
1806       break
1807     fi
1808   done
1809   IFS="$ac_save_ifs"
1810 fi
1811 fi
1812 CC="$ac_cv_prog_CC"
1813 if test -n "$CC"; then
1814   echo "$ac_t""$CC" 1>&6
1815 else
1816   echo "$ac_t""no" 1>&6
1817 fi
1818
1819 if test -z "$CC"; then
1820   # Extract the first word of "cc", so it can be a program name with args.
1821 set dummy cc; ac_word=$2
1822 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1823 echo "configure:1824: checking for $ac_word" >&5
1824 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1825   echo $ac_n "(cached) $ac_c" 1>&6
1826 else
1827   if test -n "$CC"; then
1828   ac_cv_prog_CC="$CC" # Let the user override the test.
1829 else
1830   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1831   ac_prog_rejected=no
1832   ac_dummy="$PATH"
1833   for ac_dir in $ac_dummy; do
1834     test -z "$ac_dir" && ac_dir=.
1835     if test -f $ac_dir/$ac_word; then
1836       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1837         ac_prog_rejected=yes
1838         continue
1839       fi
1840       ac_cv_prog_CC="cc"
1841       break
1842     fi
1843   done
1844   IFS="$ac_save_ifs"
1845 if test $ac_prog_rejected = yes; then
1846   # We found a bogon in the path, so make sure we never use it.
1847   set dummy $ac_cv_prog_CC
1848   shift
1849   if test $# -gt 0; then
1850     # We chose a different compiler from the bogus one.
1851     # However, it has the same basename, so the bogon will be chosen
1852     # first if we set CC to just the basename; use the full file name.
1853     shift
1854     set dummy "$ac_dir/$ac_word" "$@"
1855     shift
1856     ac_cv_prog_CC="$@"
1857   fi
1858 fi
1859 fi
1860 fi
1861 CC="$ac_cv_prog_CC"
1862 if test -n "$CC"; then
1863   echo "$ac_t""$CC" 1>&6
1864 else
1865   echo "$ac_t""no" 1>&6
1866 fi
1867
1868   if test -z "$CC"; then
1869     case "`uname -s`" in
1870     *win32* | *WIN32*)
1871       # Extract the first word of "cl", so it can be a program name with args.
1872 set dummy cl; ac_word=$2
1873 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1874 echo "configure:1875: checking for $ac_word" >&5
1875 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1876   echo $ac_n "(cached) $ac_c" 1>&6
1877 else
1878   if test -n "$CC"; then
1879   ac_cv_prog_CC="$CC" # Let the user override the test.
1880 else
1881   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1882   ac_dummy="$PATH"
1883   for ac_dir in $ac_dummy; do
1884     test -z "$ac_dir" && ac_dir=.
1885     if test -f $ac_dir/$ac_word; then
1886       ac_cv_prog_CC="cl"
1887       break
1888     fi
1889   done
1890   IFS="$ac_save_ifs"
1891 fi
1892 fi
1893 CC="$ac_cv_prog_CC"
1894 if test -n "$CC"; then
1895   echo "$ac_t""$CC" 1>&6
1896 else
1897   echo "$ac_t""no" 1>&6
1898 fi
1899  ;;
1900     esac
1901   fi
1902   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1903 fi
1904
1905 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1906 echo "configure:1907: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1907
1908 ac_ext=c
1909 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1910 ac_cpp='$CPP $CPPFLAGS'
1911 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1912 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1913 cross_compiling=$ac_cv_prog_cc_cross
1914
1915 cat > conftest.$ac_ext << EOF
1916
1917 #line 1918 "configure"
1918 #include "confdefs.h"
1919
1920 main(){return(0);}
1921 EOF
1922 if { (eval echo configure:1923: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1923   ac_cv_prog_cc_works=yes
1924   # If we can't run a trivial program, we are probably using a cross compiler.
1925   if (./conftest; exit) 2>/dev/null; then
1926     ac_cv_prog_cc_cross=no
1927   else
1928     ac_cv_prog_cc_cross=yes
1929   fi
1930 else
1931   echo "configure: failed program was:" >&5
1932   cat conftest.$ac_ext >&5
1933   ac_cv_prog_cc_works=no
1934 fi
1935 rm -fr conftest*
1936 ac_ext=c
1937 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1938 ac_cpp='$CPP $CPPFLAGS'
1939 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1940 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1941 cross_compiling=$ac_cv_prog_cc_cross
1942
1943 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1944 if test $ac_cv_prog_cc_works = no; then
1945   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1946 fi
1947 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1948 echo "configure:1949: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1949 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1950 cross_compiling=$ac_cv_prog_cc_cross
1951
1952 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1953 echo "configure:1954: checking whether we are using GNU C" >&5
1954 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1955   echo $ac_n "(cached) $ac_c" 1>&6
1956 else
1957   cat > conftest.c <<EOF
1958 #ifdef __GNUC__
1959   yes;
1960 #endif
1961 EOF
1962 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1963: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1963   ac_cv_prog_gcc=yes
1964 else
1965   ac_cv_prog_gcc=no
1966 fi
1967 fi
1968
1969 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1970
1971 if test $ac_cv_prog_gcc = yes; then
1972   GCC=yes
1973 else
1974   GCC=
1975 fi
1976
1977 ac_test_CFLAGS="${CFLAGS+set}"
1978 ac_save_CFLAGS="$CFLAGS"
1979 CFLAGS=
1980 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1981 echo "configure:1982: checking whether ${CC-cc} accepts -g" >&5
1982 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1983   echo $ac_n "(cached) $ac_c" 1>&6
1984 else
1985   echo 'void f(){}' > conftest.c
1986 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1987   ac_cv_prog_cc_g=yes
1988 else
1989   ac_cv_prog_cc_g=no
1990 fi
1991 rm -f conftest*
1992
1993 fi
1994
1995 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1996 if test "$ac_test_CFLAGS" = set; then
1997   CFLAGS="$ac_save_CFLAGS"
1998 elif test $ac_cv_prog_cc_g = yes; then
1999   if test "$GCC" = yes; then
2000     CFLAGS="-g -O2"
2001   else
2002     CFLAGS="-g"
2003   fi
2004 else
2005   if test "$GCC" = yes; then
2006     CFLAGS="-O2"
2007   else
2008     CFLAGS=
2009   fi
2010 fi
2011
2012 # Find a good install program.  We prefer a C program (faster),
2013 # so one script is as good as another.  But avoid the broken or
2014 # incompatible versions:
2015 # SysV /etc/install, /usr/sbin/install
2016 # SunOS /usr/etc/install
2017 # IRIX /sbin/install
2018 # AIX /bin/install
2019 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2020 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2021 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2022 # ./install, which can be erroneously created by make from ./install.sh.
2023 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
2024 echo "configure:2025: checking for a BSD compatible install" >&5
2025 if test -z "$INSTALL"; then
2026 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
2027   echo $ac_n "(cached) $ac_c" 1>&6
2028 else
2029     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
2030   for ac_dir in $PATH; do
2031     # Account for people who put trailing slashes in PATH elements.
2032     case "$ac_dir/" in
2033     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
2034     *)
2035       # OSF1 and SCO ODT 3.0 have their own names for install.
2036       # Don't use installbsd from OSF since it installs stuff as root
2037       # by default.
2038       for ac_prog in ginstall scoinst install; do
2039         if test -f $ac_dir/$ac_prog; then
2040           if test $ac_prog = install &&
2041             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
2042             # AIX install.  It has an incompatible calling convention.
2043             :
2044           else
2045             ac_cv_path_install="$ac_dir/$ac_prog -c"
2046             break 2
2047           fi
2048         fi
2049       done
2050       ;;
2051     esac
2052   done
2053   IFS="$ac_save_IFS"
2054
2055 fi
2056   if test "${ac_cv_path_install+set}" = set; then
2057     INSTALL="$ac_cv_path_install"
2058   else
2059     # As a last resort, use the slow shell script.  We don't cache a
2060     # path for INSTALL within a source directory, because that will
2061     # break other packages using the cache if that directory is
2062     # removed, or if the path is relative.
2063     INSTALL="$ac_install_sh"
2064   fi
2065 fi
2066 echo "$ac_t""$INSTALL" 1>&6
2067
2068 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2069 # It thinks the first close brace ends the variable substitution.
2070 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2071
2072 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2073
2074 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2075
2076
2077 # Put a plausible default for CC_FOR_BUILD in Makefile.
2078 if test "x$cross_compiling" = "xno"; then
2079   CC_FOR_BUILD='$(CC)'
2080 else
2081   CC_FOR_BUILD=gcc
2082 fi
2083
2084
2085
2086
2087 AR=${AR-ar}
2088
2089 # Extract the first word of "ranlib", so it can be a program name with args.
2090 set dummy ranlib; ac_word=$2
2091 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2092 echo "configure:2093: checking for $ac_word" >&5
2093 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2094   echo $ac_n "(cached) $ac_c" 1>&6
2095 else
2096   if test -n "$RANLIB"; then
2097   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2098 else
2099   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2100   ac_dummy="$PATH"
2101   for ac_dir in $ac_dummy; do
2102     test -z "$ac_dir" && ac_dir=.
2103     if test -f $ac_dir/$ac_word; then
2104       ac_cv_prog_RANLIB="ranlib"
2105       break
2106     fi
2107   done
2108   IFS="$ac_save_ifs"
2109   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2110 fi
2111 fi
2112 RANLIB="$ac_cv_prog_RANLIB"
2113 if test -n "$RANLIB"; then
2114   echo "$ac_t""$RANLIB" 1>&6
2115 else
2116   echo "$ac_t""no" 1>&6
2117 fi
2118
2119
2120 ALL_LINGUAS=
2121
2122    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
2123 unistd.h values.h sys/param.h
2124 do
2125 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2126 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2127 echo "configure:2128: checking for $ac_hdr" >&5
2128 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2129   echo $ac_n "(cached) $ac_c" 1>&6
2130 else
2131   cat > conftest.$ac_ext <<EOF
2132 #line 2133 "configure"
2133 #include "confdefs.h"
2134 #include <$ac_hdr>
2135 EOF
2136 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2137 { (eval echo configure:2138: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2138 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2139 if test -z "$ac_err"; then
2140   rm -rf conftest*
2141   eval "ac_cv_header_$ac_safe=yes"
2142 else
2143   echo "$ac_err" >&5
2144   echo "configure: failed program was:" >&5
2145   cat conftest.$ac_ext >&5
2146   rm -rf conftest*
2147   eval "ac_cv_header_$ac_safe=no"
2148 fi
2149 rm -f conftest*
2150 fi
2151 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2152   echo "$ac_t""yes" 1>&6
2153     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2154   cat >> confdefs.h <<EOF
2155 #define $ac_tr_hdr 1
2156 EOF
2157
2158 else
2159   echo "$ac_t""no" 1>&6
2160 fi
2161 done
2162
2163    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
2164 __argz_count __argz_stringify __argz_next
2165 do
2166 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2167 echo "configure:2168: checking for $ac_func" >&5
2168 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2169   echo $ac_n "(cached) $ac_c" 1>&6
2170 else
2171   cat > conftest.$ac_ext <<EOF
2172 #line 2173 "configure"
2173 #include "confdefs.h"
2174 /* System header to define __stub macros and hopefully few prototypes,
2175     which can conflict with char $ac_func(); below.  */
2176 #include <assert.h>
2177 /* Override any gcc2 internal prototype to avoid an error.  */
2178 /* We use char because int might match the return type of a gcc2
2179     builtin and then its argument prototype would still apply.  */
2180 char $ac_func();
2181
2182 int main() {
2183
2184 /* The GNU C library defines this for functions which it implements
2185     to always fail with ENOSYS.  Some functions are actually named
2186     something starting with __ and the normal name is an alias.  */
2187 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2188 choke me
2189 #else
2190 $ac_func();
2191 #endif
2192
2193 ; return 0; }
2194 EOF
2195 if { (eval echo configure:2196: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2196   rm -rf conftest*
2197   eval "ac_cv_func_$ac_func=yes"
2198 else
2199   echo "configure: failed program was:" >&5
2200   cat conftest.$ac_ext >&5
2201   rm -rf conftest*
2202   eval "ac_cv_func_$ac_func=no"
2203 fi
2204 rm -f conftest*
2205 fi
2206
2207 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2208   echo "$ac_t""yes" 1>&6
2209     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2210   cat >> confdefs.h <<EOF
2211 #define $ac_tr_func 1
2212 EOF
2213
2214 else
2215   echo "$ac_t""no" 1>&6
2216 fi
2217 done
2218
2219
2220    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2221      for ac_func in stpcpy
2222 do
2223 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2224 echo "configure:2225: checking for $ac_func" >&5
2225 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2226   echo $ac_n "(cached) $ac_c" 1>&6
2227 else
2228   cat > conftest.$ac_ext <<EOF
2229 #line 2230 "configure"
2230 #include "confdefs.h"
2231 /* System header to define __stub macros and hopefully few prototypes,
2232     which can conflict with char $ac_func(); below.  */
2233 #include <assert.h>
2234 /* Override any gcc2 internal prototype to avoid an error.  */
2235 /* We use char because int might match the return type of a gcc2
2236     builtin and then its argument prototype would still apply.  */
2237 char $ac_func();
2238
2239 int main() {
2240
2241 /* The GNU C library defines this for functions which it implements
2242     to always fail with ENOSYS.  Some functions are actually named
2243     something starting with __ and the normal name is an alias.  */
2244 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2245 choke me
2246 #else
2247 $ac_func();
2248 #endif
2249
2250 ; return 0; }
2251 EOF
2252 if { (eval echo configure:2253: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2253   rm -rf conftest*
2254   eval "ac_cv_func_$ac_func=yes"
2255 else
2256   echo "configure: failed program was:" >&5
2257   cat conftest.$ac_ext >&5
2258   rm -rf conftest*
2259   eval "ac_cv_func_$ac_func=no"
2260 fi
2261 rm -f conftest*
2262 fi
2263
2264 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2265   echo "$ac_t""yes" 1>&6
2266     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2267   cat >> confdefs.h <<EOF
2268 #define $ac_tr_func 1
2269 EOF
2270
2271 else
2272   echo "$ac_t""no" 1>&6
2273 fi
2274 done
2275
2276    fi
2277    if test "${ac_cv_func_stpcpy}" = "yes"; then
2278      cat >> confdefs.h <<\EOF
2279 #define HAVE_STPCPY 1
2280 EOF
2281
2282    fi
2283
2284    if test $ac_cv_header_locale_h = yes; then
2285     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2286 echo "configure:2287: checking for LC_MESSAGES" >&5
2287 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2288   echo $ac_n "(cached) $ac_c" 1>&6
2289 else
2290   cat > conftest.$ac_ext <<EOF
2291 #line 2292 "configure"
2292 #include "confdefs.h"
2293 #include <locale.h>
2294 int main() {
2295 return LC_MESSAGES
2296 ; return 0; }
2297 EOF
2298 if { (eval echo configure:2299: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2299   rm -rf conftest*
2300   am_cv_val_LC_MESSAGES=yes
2301 else
2302   echo "configure: failed program was:" >&5
2303   cat conftest.$ac_ext >&5
2304   rm -rf conftest*
2305   am_cv_val_LC_MESSAGES=no
2306 fi
2307 rm -f conftest*
2308 fi
2309
2310 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2311     if test $am_cv_val_LC_MESSAGES = yes; then
2312       cat >> confdefs.h <<\EOF
2313 #define HAVE_LC_MESSAGES 1
2314 EOF
2315
2316     fi
2317   fi
2318    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2319 echo "configure:2320: checking whether NLS is requested" >&5
2320         # Check whether --enable-nls or --disable-nls was given.
2321 if test "${enable_nls+set}" = set; then
2322   enableval="$enable_nls"
2323   USE_NLS=$enableval
2324 else
2325   USE_NLS=yes
2326 fi
2327
2328     echo "$ac_t""$USE_NLS" 1>&6
2329
2330
2331     USE_INCLUDED_LIBINTL=no
2332
2333         if test "$USE_NLS" = "yes"; then
2334       cat >> confdefs.h <<\EOF
2335 #define ENABLE_NLS 1
2336 EOF
2337
2338       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2339 echo "configure:2340: checking whether included gettext is requested" >&5
2340       # Check whether --with-included-gettext or --without-included-gettext was given.
2341 if test "${with_included_gettext+set}" = set; then
2342   withval="$with_included_gettext"
2343   nls_cv_force_use_gnu_gettext=$withval
2344 else
2345   nls_cv_force_use_gnu_gettext=no
2346 fi
2347
2348       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2349
2350       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2351       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2352                                         nls_cv_header_intl=
2353         nls_cv_header_libgt=
2354         CATOBJEXT=NONE
2355
2356         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2357 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2358 echo "configure:2359: checking for libintl.h" >&5
2359 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2360   echo $ac_n "(cached) $ac_c" 1>&6
2361 else
2362   cat > conftest.$ac_ext <<EOF
2363 #line 2364 "configure"
2364 #include "confdefs.h"
2365 #include <libintl.h>
2366 EOF
2367 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2368 { (eval echo configure:2369: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2369 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2370 if test -z "$ac_err"; then
2371   rm -rf conftest*
2372   eval "ac_cv_header_$ac_safe=yes"
2373 else
2374   echo "$ac_err" >&5
2375   echo "configure: failed program was:" >&5
2376   cat conftest.$ac_ext >&5
2377   rm -rf conftest*
2378   eval "ac_cv_header_$ac_safe=no"
2379 fi
2380 rm -f conftest*
2381 fi
2382 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2383   echo "$ac_t""yes" 1>&6
2384   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2385 echo "configure:2386: checking for gettext in libc" >&5
2386 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2387   echo $ac_n "(cached) $ac_c" 1>&6
2388 else
2389   cat > conftest.$ac_ext <<EOF
2390 #line 2391 "configure"
2391 #include "confdefs.h"
2392 #include <libintl.h>
2393 int main() {
2394 return (int) gettext ("")
2395 ; return 0; }
2396 EOF
2397 if { (eval echo configure:2398: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2398   rm -rf conftest*
2399   gt_cv_func_gettext_libc=yes
2400 else
2401   echo "configure: failed program was:" >&5
2402   cat conftest.$ac_ext >&5
2403   rm -rf conftest*
2404   gt_cv_func_gettext_libc=no
2405 fi
2406 rm -f conftest*
2407 fi
2408
2409 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2410
2411            if test "$gt_cv_func_gettext_libc" != "yes"; then
2412              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2413 echo "configure:2414: checking for bindtextdomain in -lintl" >&5
2414 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2415 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2416   echo $ac_n "(cached) $ac_c" 1>&6
2417 else
2418   ac_save_LIBS="$LIBS"
2419 LIBS="-lintl  $LIBS"
2420 cat > conftest.$ac_ext <<EOF
2421 #line 2422 "configure"
2422 #include "confdefs.h"
2423 /* Override any gcc2 internal prototype to avoid an error.  */
2424 /* We use char because int might match the return type of a gcc2
2425     builtin and then its argument prototype would still apply.  */
2426 char bindtextdomain();
2427
2428 int main() {
2429 bindtextdomain()
2430 ; return 0; }
2431 EOF
2432 if { (eval echo configure:2433: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2433   rm -rf conftest*
2434   eval "ac_cv_lib_$ac_lib_var=yes"
2435 else
2436   echo "configure: failed program was:" >&5
2437   cat conftest.$ac_ext >&5
2438   rm -rf conftest*
2439   eval "ac_cv_lib_$ac_lib_var=no"
2440 fi
2441 rm -f conftest*
2442 LIBS="$ac_save_LIBS"
2443
2444 fi
2445 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2446   echo "$ac_t""yes" 1>&6
2447   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2448 echo "configure:2449: checking for gettext in libintl" >&5
2449 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2450   echo $ac_n "(cached) $ac_c" 1>&6
2451 else
2452   cat > conftest.$ac_ext <<EOF
2453 #line 2454 "configure"
2454 #include "confdefs.h"
2455
2456 int main() {
2457 return (int) gettext ("")
2458 ; return 0; }
2459 EOF
2460 if { (eval echo configure:2461: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2461   rm -rf conftest*
2462   gt_cv_func_gettext_libintl=yes
2463 else
2464   echo "configure: failed program was:" >&5
2465   cat conftest.$ac_ext >&5
2466   rm -rf conftest*
2467   gt_cv_func_gettext_libintl=no
2468 fi
2469 rm -f conftest*
2470 fi
2471
2472 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2473 else
2474   echo "$ac_t""no" 1>&6
2475 fi
2476
2477            fi
2478
2479            if test "$gt_cv_func_gettext_libc" = "yes" \
2480               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2481               cat >> confdefs.h <<\EOF
2482 #define HAVE_GETTEXT 1
2483 EOF
2484
2485               # Extract the first word of "msgfmt", so it can be a program name with args.
2486 set dummy msgfmt; ac_word=$2
2487 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2488 echo "configure:2489: checking for $ac_word" >&5
2489 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2490   echo $ac_n "(cached) $ac_c" 1>&6
2491 else
2492   case "$MSGFMT" in
2493   /*)
2494   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2495   ;;
2496   *)
2497   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2498   for ac_dir in $PATH; do
2499     test -z "$ac_dir" && ac_dir=.
2500     if test -f $ac_dir/$ac_word; then
2501       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2502         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2503         break
2504       fi
2505     fi
2506   done
2507   IFS="$ac_save_ifs"
2508   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2509   ;;
2510 esac
2511 fi
2512 MSGFMT="$ac_cv_path_MSGFMT"
2513 if test -n "$MSGFMT"; then
2514   echo "$ac_t""$MSGFMT" 1>&6
2515 else
2516   echo "$ac_t""no" 1>&6
2517 fi
2518               if test "$MSGFMT" != "no"; then
2519                 for ac_func in dcgettext
2520 do
2521 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2522 echo "configure:2523: checking for $ac_func" >&5
2523 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2524   echo $ac_n "(cached) $ac_c" 1>&6
2525 else
2526   cat > conftest.$ac_ext <<EOF
2527 #line 2528 "configure"
2528 #include "confdefs.h"
2529 /* System header to define __stub macros and hopefully few prototypes,
2530     which can conflict with char $ac_func(); below.  */
2531 #include <assert.h>
2532 /* Override any gcc2 internal prototype to avoid an error.  */
2533 /* We use char because int might match the return type of a gcc2
2534     builtin and then its argument prototype would still apply.  */
2535 char $ac_func();
2536
2537 int main() {
2538
2539 /* The GNU C library defines this for functions which it implements
2540     to always fail with ENOSYS.  Some functions are actually named
2541     something starting with __ and the normal name is an alias.  */
2542 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2543 choke me
2544 #else
2545 $ac_func();
2546 #endif
2547
2548 ; return 0; }
2549 EOF
2550 if { (eval echo configure:2551: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2551   rm -rf conftest*
2552   eval "ac_cv_func_$ac_func=yes"
2553 else
2554   echo "configure: failed program was:" >&5
2555   cat conftest.$ac_ext >&5
2556   rm -rf conftest*
2557   eval "ac_cv_func_$ac_func=no"
2558 fi
2559 rm -f conftest*
2560 fi
2561
2562 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2563   echo "$ac_t""yes" 1>&6
2564     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2565   cat >> confdefs.h <<EOF
2566 #define $ac_tr_func 1
2567 EOF
2568
2569 else
2570   echo "$ac_t""no" 1>&6
2571 fi
2572 done
2573
2574                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2575 set dummy gmsgfmt; ac_word=$2
2576 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2577 echo "configure:2578: checking for $ac_word" >&5
2578 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2579   echo $ac_n "(cached) $ac_c" 1>&6
2580 else
2581   case "$GMSGFMT" in
2582   /*)
2583   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2584   ;;
2585   ?:/*)
2586   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2587   ;;
2588   *)
2589   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2590   ac_dummy="$PATH"
2591   for ac_dir in $ac_dummy; do
2592     test -z "$ac_dir" && ac_dir=.
2593     if test -f $ac_dir/$ac_word; then
2594       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2595       break
2596     fi
2597   done
2598   IFS="$ac_save_ifs"
2599   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2600   ;;
2601 esac
2602 fi
2603 GMSGFMT="$ac_cv_path_GMSGFMT"
2604 if test -n "$GMSGFMT"; then
2605   echo "$ac_t""$GMSGFMT" 1>&6
2606 else
2607   echo "$ac_t""no" 1>&6
2608 fi
2609
2610                 # Extract the first word of "xgettext", so it can be a program name with args.
2611 set dummy xgettext; ac_word=$2
2612 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2613 echo "configure:2614: checking for $ac_word" >&5
2614 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2615   echo $ac_n "(cached) $ac_c" 1>&6
2616 else
2617   case "$XGETTEXT" in
2618   /*)
2619   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2620   ;;
2621   *)
2622   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2623   for ac_dir in $PATH; do
2624     test -z "$ac_dir" && ac_dir=.
2625     if test -f $ac_dir/$ac_word; then
2626       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2627         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2628         break
2629       fi
2630     fi
2631   done
2632   IFS="$ac_save_ifs"
2633   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2634   ;;
2635 esac
2636 fi
2637 XGETTEXT="$ac_cv_path_XGETTEXT"
2638 if test -n "$XGETTEXT"; then
2639   echo "$ac_t""$XGETTEXT" 1>&6
2640 else
2641   echo "$ac_t""no" 1>&6
2642 fi
2643
2644                 cat > conftest.$ac_ext <<EOF
2645 #line 2646 "configure"
2646 #include "confdefs.h"
2647
2648 int main() {
2649 extern int _nl_msg_cat_cntr;
2650                                return _nl_msg_cat_cntr
2651 ; return 0; }
2652 EOF
2653 if { (eval echo configure:2654: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2654   rm -rf conftest*
2655   CATOBJEXT=.gmo
2656                    DATADIRNAME=share
2657 else
2658   echo "configure: failed program was:" >&5
2659   cat conftest.$ac_ext >&5
2660   rm -rf conftest*
2661   CATOBJEXT=.mo
2662                    DATADIRNAME=lib
2663 fi
2664 rm -f conftest*
2665                 INSTOBJEXT=.mo
2666               fi
2667             fi
2668
2669 else
2670   echo "$ac_t""no" 1>&6
2671 fi
2672
2673
2674
2675         if test "$CATOBJEXT" = "NONE"; then
2676                           nls_cv_use_gnu_gettext=yes
2677         fi
2678       fi
2679
2680       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2681                 INTLOBJS="\$(GETTOBJS)"
2682         # Extract the first word of "msgfmt", so it can be a program name with args.
2683 set dummy msgfmt; ac_word=$2
2684 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2685 echo "configure:2686: checking for $ac_word" >&5
2686 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2687   echo $ac_n "(cached) $ac_c" 1>&6
2688 else
2689   case "$MSGFMT" in
2690   /*)
2691   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2692   ;;
2693   *)
2694   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2695   for ac_dir in $PATH; do
2696     test -z "$ac_dir" && ac_dir=.
2697     if test -f $ac_dir/$ac_word; then
2698       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2699         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2700         break
2701       fi
2702     fi
2703   done
2704   IFS="$ac_save_ifs"
2705   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2706   ;;
2707 esac
2708 fi
2709 MSGFMT="$ac_cv_path_MSGFMT"
2710 if test -n "$MSGFMT"; then
2711   echo "$ac_t""$MSGFMT" 1>&6
2712 else
2713   echo "$ac_t""no" 1>&6
2714 fi
2715
2716         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2717 set dummy gmsgfmt; ac_word=$2
2718 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2719 echo "configure:2720: checking for $ac_word" >&5
2720 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2721   echo $ac_n "(cached) $ac_c" 1>&6
2722 else
2723   case "$GMSGFMT" in
2724   /*)
2725   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2726   ;;
2727   ?:/*)
2728   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2729   ;;
2730   *)
2731   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2732   ac_dummy="$PATH"
2733   for ac_dir in $ac_dummy; do
2734     test -z "$ac_dir" && ac_dir=.
2735     if test -f $ac_dir/$ac_word; then
2736       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2737       break
2738     fi
2739   done
2740   IFS="$ac_save_ifs"
2741   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2742   ;;
2743 esac
2744 fi
2745 GMSGFMT="$ac_cv_path_GMSGFMT"
2746 if test -n "$GMSGFMT"; then
2747   echo "$ac_t""$GMSGFMT" 1>&6
2748 else
2749   echo "$ac_t""no" 1>&6
2750 fi
2751
2752         # Extract the first word of "xgettext", so it can be a program name with args.
2753 set dummy xgettext; ac_word=$2
2754 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2755 echo "configure:2756: checking for $ac_word" >&5
2756 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2757   echo $ac_n "(cached) $ac_c" 1>&6
2758 else
2759   case "$XGETTEXT" in
2760   /*)
2761   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2762   ;;
2763   *)
2764   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2765   for ac_dir in $PATH; do
2766     test -z "$ac_dir" && ac_dir=.
2767     if test -f $ac_dir/$ac_word; then
2768       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2769         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2770         break
2771       fi
2772     fi
2773   done
2774   IFS="$ac_save_ifs"
2775   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2776   ;;
2777 esac
2778 fi
2779 XGETTEXT="$ac_cv_path_XGETTEXT"
2780 if test -n "$XGETTEXT"; then
2781   echo "$ac_t""$XGETTEXT" 1>&6
2782 else
2783   echo "$ac_t""no" 1>&6
2784 fi
2785
2786
2787         USE_INCLUDED_LIBINTL=yes
2788         CATOBJEXT=.gmo
2789         INSTOBJEXT=.mo
2790         DATADIRNAME=share
2791         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2792         INTLLIBS=$INTLDEPS
2793         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2794         nls_cv_header_intl=libintl.h
2795         nls_cv_header_libgt=libgettext.h
2796       fi
2797
2798             if test "$XGETTEXT" != ":"; then
2799                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2800           : ;
2801         else
2802           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2803           XGETTEXT=":"
2804         fi
2805       fi
2806
2807       # We need to process the po/ directory.
2808       POSUB=po
2809     else
2810       DATADIRNAME=share
2811       nls_cv_header_intl=libintl.h
2812       nls_cv_header_libgt=libgettext.h
2813     fi
2814
2815     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2816     # because some of the sources are only built for this goal.
2817     if test "$PACKAGE" = gettext; then
2818       USE_NLS=yes
2819       USE_INCLUDED_LIBINTL=yes
2820     fi
2821
2822                 for lang in $ALL_LINGUAS; do
2823       GMOFILES="$GMOFILES $lang.gmo"
2824       POFILES="$POFILES $lang.po"
2825     done
2826
2827
2828
2829
2830
2831
2832
2833
2834
2835
2836
2837
2838
2839
2840    if test "x$CATOBJEXT" != "x"; then
2841      if test "x$ALL_LINGUAS" = "x"; then
2842        LINGUAS=
2843      else
2844        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2845 echo "configure:2846: checking for catalogs to be installed" >&5
2846        NEW_LINGUAS=
2847        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2848          case "$ALL_LINGUAS" in
2849           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2850          esac
2851        done
2852        LINGUAS=$NEW_LINGUAS
2853        echo "$ac_t""$LINGUAS" 1>&6
2854      fi
2855
2856           if test -n "$LINGUAS"; then
2857        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2858      fi
2859    fi
2860
2861             if test $ac_cv_header_locale_h = yes; then
2862      INCLUDE_LOCALE_H="#include <locale.h>"
2863    else
2864      INCLUDE_LOCALE_H="\
2865 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2866    fi
2867
2868
2869             if test -f $srcdir/po2tbl.sed.in; then
2870       if test "$CATOBJEXT" = ".cat"; then
2871          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2872 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2873 echo "configure:2874: checking for linux/version.h" >&5
2874 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2875   echo $ac_n "(cached) $ac_c" 1>&6
2876 else
2877   cat > conftest.$ac_ext <<EOF
2878 #line 2879 "configure"
2879 #include "confdefs.h"
2880 #include <linux/version.h>
2881 EOF
2882 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2883 { (eval echo configure:2884: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2884 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2885 if test -z "$ac_err"; then
2886   rm -rf conftest*
2887   eval "ac_cv_header_$ac_safe=yes"
2888 else
2889   echo "$ac_err" >&5
2890   echo "configure: failed program was:" >&5
2891   cat conftest.$ac_ext >&5
2892   rm -rf conftest*
2893   eval "ac_cv_header_$ac_safe=no"
2894 fi
2895 rm -f conftest*
2896 fi
2897 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2898   echo "$ac_t""yes" 1>&6
2899   msgformat=linux
2900 else
2901   echo "$ac_t""no" 1>&6
2902 msgformat=xopen
2903 fi
2904
2905
2906                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2907       fi
2908             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2909          $srcdir/po2tbl.sed.in > po2tbl.sed
2910    fi
2911
2912             if test "$PACKAGE" = "gettext"; then
2913      GT_NO="#NO#"
2914      GT_YES=
2915    else
2916      GT_NO=
2917      GT_YES="#YES#"
2918    fi
2919
2920
2921
2922    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2923
2924
2925       l=
2926
2927
2928             if test -d $srcdir/po; then
2929       test -d po || mkdir po
2930       if test "x$srcdir" != "x."; then
2931          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2932             posrcprefix="$srcdir/"
2933          else
2934             posrcprefix="../$srcdir/"
2935          fi
2936       else
2937          posrcprefix="../"
2938       fi
2939       rm -f po/POTFILES
2940       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2941          < $srcdir/po/POTFILES.in > po/POTFILES
2942    fi
2943
2944
2945 # Check for common headers.
2946 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2947 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2948 for ac_hdr in stdlib.h string.h strings.h unistd.h time.h
2949 do
2950 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2951 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2952 echo "configure:2953: checking for $ac_hdr" >&5
2953 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2954   echo $ac_n "(cached) $ac_c" 1>&6
2955 else
2956   cat > conftest.$ac_ext <<EOF
2957 #line 2958 "configure"
2958 #include "confdefs.h"
2959 #include <$ac_hdr>
2960 EOF
2961 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2962 { (eval echo configure:2963: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2963 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2964 if test -z "$ac_err"; then
2965   rm -rf conftest*
2966   eval "ac_cv_header_$ac_safe=yes"
2967 else
2968   echo "$ac_err" >&5
2969   echo "configure: failed program was:" >&5
2970   cat conftest.$ac_ext >&5
2971   rm -rf conftest*
2972   eval "ac_cv_header_$ac_safe=no"
2973 fi
2974 rm -f conftest*
2975 fi
2976 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2977   echo "$ac_t""yes" 1>&6
2978     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2979   cat >> confdefs.h <<EOF
2980 #define $ac_tr_hdr 1
2981 EOF
2982
2983 else
2984   echo "$ac_t""no" 1>&6
2985 fi
2986 done
2987
2988 for ac_hdr in sys/time.h sys/resource.h
2989 do
2990 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2991 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2992 echo "configure:2993: checking for $ac_hdr" >&5
2993 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2994   echo $ac_n "(cached) $ac_c" 1>&6
2995 else
2996   cat > conftest.$ac_ext <<EOF
2997 #line 2998 "configure"
2998 #include "confdefs.h"
2999 #include <$ac_hdr>
3000 EOF
3001 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3002 { (eval echo configure:3003: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3003 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3004 if test -z "$ac_err"; then
3005   rm -rf conftest*
3006   eval "ac_cv_header_$ac_safe=yes"
3007 else
3008   echo "$ac_err" >&5
3009   echo "configure: failed program was:" >&5
3010   cat conftest.$ac_ext >&5
3011   rm -rf conftest*
3012   eval "ac_cv_header_$ac_safe=no"
3013 fi
3014 rm -f conftest*
3015 fi
3016 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3017   echo "$ac_t""yes" 1>&6
3018     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3019   cat >> confdefs.h <<EOF
3020 #define $ac_tr_hdr 1
3021 EOF
3022
3023 else
3024   echo "$ac_t""no" 1>&6
3025 fi
3026 done
3027
3028 for ac_hdr in fcntl.h fpu_control.h
3029 do
3030 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3031 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3032 echo "configure:3033: checking for $ac_hdr" >&5
3033 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3034   echo $ac_n "(cached) $ac_c" 1>&6
3035 else
3036   cat > conftest.$ac_ext <<EOF
3037 #line 3038 "configure"
3038 #include "confdefs.h"
3039 #include <$ac_hdr>
3040 EOF
3041 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3042 { (eval echo configure:3043: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3043 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3044 if test -z "$ac_err"; then
3045   rm -rf conftest*
3046   eval "ac_cv_header_$ac_safe=yes"
3047 else
3048   echo "$ac_err" >&5
3049   echo "configure: failed program was:" >&5
3050   cat conftest.$ac_ext >&5
3051   rm -rf conftest*
3052   eval "ac_cv_header_$ac_safe=no"
3053 fi
3054 rm -f conftest*
3055 fi
3056 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3057   echo "$ac_t""yes" 1>&6
3058     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3059   cat >> confdefs.h <<EOF
3060 #define $ac_tr_hdr 1
3061 EOF
3062
3063 else
3064   echo "$ac_t""no" 1>&6
3065 fi
3066 done
3067
3068 for ac_hdr in dlfcn.h errno.h sys/stat.h
3069 do
3070 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3071 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3072 echo "configure:3073: checking for $ac_hdr" >&5
3073 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3074   echo $ac_n "(cached) $ac_c" 1>&6
3075 else
3076   cat > conftest.$ac_ext <<EOF
3077 #line 3078 "configure"
3078 #include "confdefs.h"
3079 #include <$ac_hdr>
3080 EOF
3081 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3082 { (eval echo configure:3083: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3083 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3084 if test -z "$ac_err"; then
3085   rm -rf conftest*
3086   eval "ac_cv_header_$ac_safe=yes"
3087 else
3088   echo "$ac_err" >&5
3089   echo "configure: failed program was:" >&5
3090   cat conftest.$ac_ext >&5
3091   rm -rf conftest*
3092   eval "ac_cv_header_$ac_safe=no"
3093 fi
3094 rm -f conftest*
3095 fi
3096 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3097   echo "$ac_t""yes" 1>&6
3098     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3099   cat >> confdefs.h <<EOF
3100 #define $ac_tr_hdr 1
3101 EOF
3102
3103 else
3104   echo "$ac_t""no" 1>&6
3105 fi
3106 done
3107
3108 for ac_func in getrusage time sigaction __setfpucw
3109 do
3110 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3111 echo "configure:3112: checking for $ac_func" >&5
3112 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3113   echo $ac_n "(cached) $ac_c" 1>&6
3114 else
3115   cat > conftest.$ac_ext <<EOF
3116 #line 3117 "configure"
3117 #include "confdefs.h"
3118 /* System header to define __stub macros and hopefully few prototypes,
3119     which can conflict with char $ac_func(); below.  */
3120 #include <assert.h>
3121 /* Override any gcc2 internal prototype to avoid an error.  */
3122 /* We use char because int might match the return type of a gcc2
3123     builtin and then its argument prototype would still apply.  */
3124 char $ac_func();
3125
3126 int main() {
3127
3128 /* The GNU C library defines this for functions which it implements
3129     to always fail with ENOSYS.  Some functions are actually named
3130     something starting with __ and the normal name is an alias.  */
3131 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3132 choke me
3133 #else
3134 $ac_func();
3135 #endif
3136
3137 ; return 0; }
3138 EOF
3139 if { (eval echo configure:3140: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3140   rm -rf conftest*
3141   eval "ac_cv_func_$ac_func=yes"
3142 else
3143   echo "configure: failed program was:" >&5
3144   cat conftest.$ac_ext >&5
3145   rm -rf conftest*
3146   eval "ac_cv_func_$ac_func=no"
3147 fi
3148 rm -f conftest*
3149 fi
3150
3151 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3152   echo "$ac_t""yes" 1>&6
3153     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3154   cat >> confdefs.h <<EOF
3155 #define $ac_tr_func 1
3156 EOF
3157
3158 else
3159   echo "$ac_t""no" 1>&6
3160 fi
3161 done
3162
3163
3164 # Check for socket libraries
3165 echo $ac_n "checking for bind in -lsocket""... $ac_c" 1>&6
3166 echo "configure:3167: checking for bind in -lsocket" >&5
3167 ac_lib_var=`echo socket'_'bind | sed 'y%./+-%__p_%'`
3168 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3169   echo $ac_n "(cached) $ac_c" 1>&6
3170 else
3171   ac_save_LIBS="$LIBS"
3172 LIBS="-lsocket  $LIBS"
3173 cat > conftest.$ac_ext <<EOF
3174 #line 3175 "configure"
3175 #include "confdefs.h"
3176 /* Override any gcc2 internal prototype to avoid an error.  */
3177 /* We use char because int might match the return type of a gcc2
3178     builtin and then its argument prototype would still apply.  */
3179 char bind();
3180
3181 int main() {
3182 bind()
3183 ; return 0; }
3184 EOF
3185 if { (eval echo configure:3186: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3186   rm -rf conftest*
3187   eval "ac_cv_lib_$ac_lib_var=yes"
3188 else
3189   echo "configure: failed program was:" >&5
3190   cat conftest.$ac_ext >&5
3191   rm -rf conftest*
3192   eval "ac_cv_lib_$ac_lib_var=no"
3193 fi
3194 rm -f conftest*
3195 LIBS="$ac_save_LIBS"
3196
3197 fi
3198 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3199   echo "$ac_t""yes" 1>&6
3200     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3201     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3202   cat >> confdefs.h <<EOF
3203 #define $ac_tr_lib 1
3204 EOF
3205
3206   LIBS="-lsocket $LIBS"
3207
3208 else
3209   echo "$ac_t""no" 1>&6
3210 fi
3211
3212 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
3213 echo "configure:3214: checking for gethostbyname in -lnsl" >&5
3214 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
3215 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3216   echo $ac_n "(cached) $ac_c" 1>&6
3217 else
3218   ac_save_LIBS="$LIBS"
3219 LIBS="-lnsl  $LIBS"
3220 cat > conftest.$ac_ext <<EOF
3221 #line 3222 "configure"
3222 #include "confdefs.h"
3223 /* Override any gcc2 internal prototype to avoid an error.  */
3224 /* We use char because int might match the return type of a gcc2
3225     builtin and then its argument prototype would still apply.  */
3226 char gethostbyname();
3227
3228 int main() {
3229 gethostbyname()
3230 ; return 0; }
3231 EOF
3232 if { (eval echo configure:3233: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3233   rm -rf conftest*
3234   eval "ac_cv_lib_$ac_lib_var=yes"
3235 else
3236   echo "configure: failed program was:" >&5
3237   cat conftest.$ac_ext >&5
3238   rm -rf conftest*
3239   eval "ac_cv_lib_$ac_lib_var=no"
3240 fi
3241 rm -f conftest*
3242 LIBS="$ac_save_LIBS"
3243
3244 fi
3245 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3246   echo "$ac_t""yes" 1>&6
3247     ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3248     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3249   cat >> confdefs.h <<EOF
3250 #define $ac_tr_lib 1
3251 EOF
3252
3253   LIBS="-lnsl $LIBS"
3254
3255 else
3256   echo "$ac_t""no" 1>&6
3257 fi
3258
3259
3260 . ${srcdir}/../../bfd/configure.host
3261
3262
3263
3264 USE_MAINTAINER_MODE=no
3265 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
3266 if test "${enable_maintainer_mode+set}" = set; then
3267   enableval="$enable_maintainer_mode"
3268   case "${enableval}" in
3269   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
3270   no)   MAINT="#" ;;
3271   *)    { echo "configure: error: "--enable-maintainer-mode does not take a value"" 1>&2; exit 1; }; MAINT="#" ;;
3272 esac
3273 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
3274   echo "Setting maintainer mode" 6>&1
3275 fi
3276 else
3277   MAINT="#"
3278 fi
3279
3280
3281
3282 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
3283 if test "${enable_sim_bswap+set}" = set; then
3284   enableval="$enable_sim_bswap"
3285   case "${enableval}" in
3286   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
3287   no)   sim_bswap="-DWITH_BSWAP=0";;
3288   *)    { echo "configure: error: "--enable-sim-bswap does not take a value"" 1>&2; exit 1; }; sim_bswap="";;
3289 esac
3290 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
3291   echo "Setting bswap flags = $sim_bswap" 6>&1
3292 fi
3293 else
3294   sim_bswap=""
3295 fi
3296
3297
3298
3299 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
3300 if test "${enable_sim_cflags+set}" = set; then
3301   enableval="$enable_sim_cflags"
3302   case "${enableval}" in
3303   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
3304   trace) { echo "configure: error: "Please use --enable-sim-debug instead."" 1>&2; exit 1; }; sim_cflags="";;
3305   no)    sim_cflags="";;
3306   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
3307 esac
3308 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
3309   echo "Setting sim cflags = $sim_cflags" 6>&1
3310 fi
3311 else
3312   sim_cflags=""
3313 fi
3314
3315
3316
3317 # Check whether --enable-sim-debug or --disable-sim-debug was given.
3318 if test "${enable_sim_debug+set}" = set; then
3319   enableval="$enable_sim_debug"
3320   case "${enableval}" in
3321   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
3322   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
3323   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
3324 esac
3325 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
3326   echo "Setting sim debug = $sim_debug" 6>&1
3327 fi
3328 else
3329   sim_debug=""
3330 fi
3331
3332
3333
3334 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
3335 if test "${enable_sim_stdio+set}" = set; then
3336   enableval="$enable_sim_stdio"
3337   case "${enableval}" in
3338   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
3339   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
3340   *)    { echo "configure: error: "Unknown value $enableval passed to --enable-sim-stdio"" 1>&2; exit 1; }; sim_stdio="";;
3341 esac
3342 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
3343   echo "Setting stdio flags = $sim_stdio" 6>&1
3344 fi
3345 else
3346   sim_stdio=""
3347 fi
3348
3349
3350
3351 # Check whether --enable-sim-trace or --disable-sim-trace was given.
3352 if test "${enable_sim_trace+set}" = set; then
3353   enableval="$enable_sim_trace"
3354   case "${enableval}" in
3355   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
3356   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
3357   [-0-9]*)
3358         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
3359   [a-z]*)
3360         sim_trace=""
3361         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3362           if test x"$sim_trace" = x; then
3363             sim_trace="-DWITH_TRACE='(TRACE_$x"
3364           else
3365             sim_trace="${sim_trace}|TRACE_$x"
3366           fi
3367         done
3368         sim_trace="$sim_trace)'" ;;
3369 esac
3370 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
3371   echo "Setting sim trace = $sim_trace" 6>&1
3372 fi
3373 else
3374   sim_trace=""
3375 fi
3376
3377
3378
3379 # Check whether --enable-sim-profile or --disable-sim-profile was given.
3380 if test "${enable_sim_profile+set}" = set; then
3381   enableval="$enable_sim_profile"
3382   case "${enableval}" in
3383   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
3384   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
3385   [-0-9]*)
3386         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
3387   [a-z]*)
3388         sim_profile=""
3389         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3390           if test x"$sim_profile" = x; then
3391             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
3392           else
3393             sim_profile="${sim_profile}|PROFILE_$x"
3394           fi
3395         done
3396         sim_profile="$sim_profile)'" ;;
3397 esac
3398 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
3399   echo "Setting sim profile = $sim_profile" 6>&1
3400 fi
3401 else
3402   sim_profile=""
3403 fi
3404
3405
3406
3407 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
3408 echo "configure:3409: checking return type of signal handlers" >&5
3409 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3410   echo $ac_n "(cached) $ac_c" 1>&6
3411 else
3412   cat > conftest.$ac_ext <<EOF
3413 #line 3414 "configure"
3414 #include "confdefs.h"
3415 #include <sys/types.h>
3416 #include <signal.h>
3417 #ifdef signal
3418 #undef signal
3419 #endif
3420 #ifdef __cplusplus
3421 extern "C" void (*signal (int, void (*)(int)))(int);
3422 #else
3423 void (*signal ()) ();
3424 #endif
3425
3426 int main() {
3427 int i;
3428 ; return 0; }
3429 EOF
3430 if { (eval echo configure:3431: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3431   rm -rf conftest*
3432   ac_cv_type_signal=void
3433 else
3434   echo "configure: failed program was:" >&5
3435   cat conftest.$ac_ext >&5
3436   rm -rf conftest*
3437   ac_cv_type_signal=int
3438 fi
3439 rm -f conftest*
3440 fi
3441
3442 echo "$ac_t""$ac_cv_type_signal" 1>&6
3443 cat >> confdefs.h <<EOF
3444 #define RETSIGTYPE $ac_cv_type_signal
3445 EOF
3446
3447
3448
3449
3450
3451 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
3452 echo "configure:3453: checking for executable suffix" >&5
3453 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
3454   echo $ac_n "(cached) $ac_c" 1>&6
3455 else
3456   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
3457   ac_cv_exeext=.exe
3458 else
3459   rm -f conftest*
3460   echo 'int main () { return 0; }' > conftest.$ac_ext
3461   ac_cv_exeext=
3462   if { (eval echo configure:3463: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
3463     for file in conftest.*; do
3464       case $file in
3465       *.c | *.o | *.obj) ;;
3466       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
3467       esac
3468     done
3469   else
3470     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
3471   fi
3472   rm -f conftest*
3473   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
3474 fi
3475 fi
3476
3477 EXEEXT=""
3478 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
3479 echo "$ac_t""${ac_cv_exeext}" 1>&6
3480 ac_exeext=$EXEEXT
3481
3482
3483 sim_link_files=
3484 sim_link_links=
3485
3486 sim_link_links=tconfig.h
3487 if test -f ${srcdir}/tconfig.in
3488 then
3489   sim_link_files=tconfig.in
3490 else
3491   sim_link_files=../common/tconfig.in
3492 fi
3493
3494 # targ-vals.def points to the libc macro description file.
3495 case "${target}" in
3496 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
3497 esac
3498 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
3499 sim_link_links="${sim_link_links} targ-vals.def"
3500
3501
3502
3503
3504 wire_endian="LITTLE_ENDIAN"
3505 default_endian=""
3506 # Check whether --enable-sim-endian or --disable-sim-endian was given.
3507 if test "${enable_sim_endian+set}" = set; then
3508   enableval="$enable_sim_endian"
3509   case "${enableval}" in
3510   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
3511   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
3512   yes)   if test x"$wire_endian" != x; then
3513            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
3514          else
3515            if test x"$default_endian" != x; then
3516              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
3517            else
3518              echo "No hard-wired endian for target $target" 1>&6
3519              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
3520            fi
3521          fi;;
3522   no)    if test x"$default_endian" != x; then
3523            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
3524          else
3525            if test x"$wire_endian" != x; then
3526              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
3527            else
3528              echo "No default endian for target $target" 1>&6
3529              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
3530            fi
3531          fi;;
3532   *)     { echo "configure: error: "Unknown value $enableval for --enable-sim-endian"" 1>&2; exit 1; }; sim_endian="";;
3533 esac
3534 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
3535   echo "Setting endian flags = $sim_endian" 6>&1
3536 fi
3537 else
3538   if test x"$default_endian" != x; then
3539   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
3540 else
3541   if test x"$wire_endian" != x; then
3542     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
3543   else
3544     sim_endian=
3545   fi
3546 fi
3547 fi
3548
3549 wire_alignment="NONSTRICT_ALIGNMENT"
3550 default_alignment=""
3551
3552 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
3553 if test "${enable_sim_alignment+set}" = set; then
3554   enableval="$enable_sim_alignment"
3555   case "${enableval}" in
3556   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
3557   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
3558   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
3559   yes) if test x"$wire_alignment" != x; then
3560          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
3561        else
3562          if test x"$default_alignment" != x; then
3563            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
3564          else
3565            echo "No hard-wired alignment for target $target" 1>&6
3566            sim_alignment="-DWITH_ALIGNMENT=0"
3567          fi
3568        fi;;
3569   no)  if test x"$default_alignment" != x; then
3570          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
3571        else
3572          if test x"$wire_alignment" != x; then
3573            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
3574          else
3575            echo "No default alignment for target $target" 1>&6
3576            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
3577          fi
3578        fi;;
3579   *)   { echo "configure: error: "Unknown value $enableval passed to --enable-sim-alignment"" 1>&2; exit 1; }; sim_alignment="";;
3580 esac
3581 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
3582   echo "Setting alignment flags = $sim_alignment" 6>&1
3583 fi
3584 else
3585   if test x"$default_alignment" != x; then
3586   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
3587 else
3588   if test x"$wire_alignment" != x; then
3589     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
3590   else
3591     sim_alignment=
3592   fi
3593 fi
3594 fi
3595
3596
3597 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
3598 if test "${enable_sim_hostendian+set}" = set; then
3599   enableval="$enable_sim_hostendian"
3600   case "${enableval}" in
3601   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
3602   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
3603   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
3604   *)     { echo "configure: error: "Unknown value $enableval for --enable-sim-hostendian"" 1>&2; exit 1; }; sim_hostendian="";;
3605 esac
3606 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
3607   echo "Setting hostendian flags = $sim_hostendian" 6>&1
3608 fi
3609 else
3610
3611 if test "x$cross_compiling" = "xno"; then
3612   echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
3613 echo "configure:3614: checking whether byte ordering is bigendian" >&5
3614 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
3615   echo $ac_n "(cached) $ac_c" 1>&6
3616 else
3617   ac_cv_c_bigendian=unknown
3618 # See if sys/param.h defines the BYTE_ORDER macro.
3619 cat > conftest.$ac_ext <<EOF
3620 #line 3621 "configure"
3621 #include "confdefs.h"
3622 #include <sys/types.h>
3623 #include <sys/param.h>
3624 int main() {
3625
3626 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
3627  bogus endian macros
3628 #endif
3629 ; return 0; }
3630 EOF
3631 if { (eval echo configure:3632: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3632   rm -rf conftest*
3633   # It does; now see whether it defined to BIG_ENDIAN or not.
3634 cat > conftest.$ac_ext <<EOF
3635 #line 3636 "configure"
3636 #include "confdefs.h"
3637 #include <sys/types.h>
3638 #include <sys/param.h>
3639 int main() {
3640
3641 #if BYTE_ORDER != BIG_ENDIAN
3642  not big endian
3643 #endif
3644 ; return 0; }
3645 EOF
3646 if { (eval echo configure:3647: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3647   rm -rf conftest*
3648   ac_cv_c_bigendian=yes
3649 else
3650   echo "configure: failed program was:" >&5
3651   cat conftest.$ac_ext >&5
3652   rm -rf conftest*
3653   ac_cv_c_bigendian=no
3654 fi
3655 rm -f conftest*
3656 else
3657   echo "configure: failed program was:" >&5
3658   cat conftest.$ac_ext >&5
3659 fi
3660 rm -f conftest*
3661 if test $ac_cv_c_bigendian = unknown; then
3662 if test "$cross_compiling" = yes; then
3663     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
3664 else
3665   cat > conftest.$ac_ext <<EOF
3666 #line 3667 "configure"
3667 #include "confdefs.h"
3668 main () {
3669   /* Are we little or big endian?  From Harbison&Steele.  */
3670   union
3671   {
3672     long l;
3673     char c[sizeof (long)];
3674   } u;
3675   u.l = 1;
3676   exit (u.c[sizeof (long) - 1] == 1);
3677 }
3678 EOF
3679 if { (eval echo configure:3680: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3680 then
3681   ac_cv_c_bigendian=no
3682 else
3683   echo "configure: failed program was:" >&5
3684   cat conftest.$ac_ext >&5
3685   rm -fr conftest*
3686   ac_cv_c_bigendian=yes
3687 fi
3688 rm -fr conftest*
3689 fi
3690
3691 fi
3692 fi
3693
3694 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
3695 if test $ac_cv_c_bigendian = yes; then
3696   cat >> confdefs.h <<\EOF
3697 #define WORDS_BIGENDIAN 1
3698 EOF
3699
3700 fi
3701
3702   if test $ac_cv_c_bigendian = yes; then
3703     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
3704   else
3705     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
3706   fi
3707 else
3708   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
3709 fi
3710 fi
3711
3712
3713 # Check whether --enable-build-warnings or --disable-build-warnings was given.
3714 if test "${enable_build_warnings+set}" = set; then
3715   enableval="$enable_build_warnings"
3716   build_warnings="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations"
3717 case "${enableval}" in
3718   yes)  ;;
3719   no)   build_warnings="-w";;
3720   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
3721         build_warnings="${build_warnings} ${t}";;
3722   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
3723         build_warnings="${t} ${build_warnings}";;
3724   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
3725 esac
3726 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
3727   echo "Setting warning flags = $build_warnings" 6>&1
3728 fi
3729 WARN_CFLAGS=""
3730 WERROR_CFLAGS=""
3731 if test "x${build_warnings}" != x -a "x$GCC" = xyes
3732 then
3733   # Separate out the -Werror flag as some files just cannot be
3734   # compiled with it enabled.
3735   for w in ${build_warnings}; do
3736     case $w in
3737     -Werr*) WERROR_CFLAGS=-Werror ;;
3738     *) WARN_CFLAGS="${WARN_CFLAGS} $w"
3739     esac
3740   done
3741 fi
3742 else
3743   build_warnings=""
3744 fi
3745
3746
3747 default_sim_reserved_bits="1"
3748 # Check whether --enable-sim-reserved-bits or --disable-sim-reserved-bits was given.
3749 if test "${enable_sim_reserved_bits+set}" = set; then
3750   enableval="$enable_sim_reserved_bits"
3751   case "${enableval}" in
3752   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
3753   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
3754   *)    { echo "configure: error: "--enable-sim-reserved-bits does not take a value"" 1>&2; exit 1; }; sim_reserved_bits="";;
3755 esac
3756 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
3757   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
3758 fi
3759 else
3760   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
3761 fi
3762
3763 wire_word_bitsize="32"
3764 wire_word_msb="31"
3765 wire_address_bitsize=""
3766 wire_cell_bitsize=""
3767 # Check whether --enable-sim-bitsize or --disable-sim-bitsize was given.
3768 if test "${enable_sim_bitsize+set}" = set; then
3769   enableval="$enable_sim_bitsize"
3770   sim_bitsize=
3771 case "${enableval}" in
3772   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
3773   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
3774   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
3775   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
3776   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
3777         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
3778       else
3779         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
3780       fi ;;
3781   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
3782         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
3783       else
3784         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
3785       fi ;;
3786   *)  { echo "configure: error: "--enable-sim-bitsize was given $enableval.  Expected 32 or 64"" 1>&2; exit 1; } ;;
3787 esac
3788 # address bitsize
3789 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
3790 case x"${tmp}" in
3791   x ) ;;
3792   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
3793   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
3794   * ) { echo "configure: error: "--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64"" 1>&2; exit 1; } ;;
3795 esac
3796 # cell bitsize
3797 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
3798 case x"${tmp}" in
3799   x ) ;;
3800   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
3801   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
3802   * ) { echo "configure: error: "--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64"" 1>&2; exit 1; } ;;
3803 esac
3804 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
3805   echo "Setting bitsize flags = $sim_bitsize" 6>&1
3806 fi
3807 else
3808   sim_bitsize=""
3809 if test x"$wire_word_bitsize" != x; then
3810   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
3811 fi
3812 if test x"$wire_word_msb" != x; then
3813   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
3814 fi
3815 if test x"$wire_address_bitsize" != x; then
3816   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
3817 fi
3818 if test x"$wire_cell_bitsize" != x; then
3819   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
3820 fi
3821 fi
3822
3823
3824 default_sim_inline=""
3825 # Check whether --enable-sim-inline or --disable-sim-inline was given.
3826 if test "${enable_sim_inline+set}" = set; then
3827   enableval="$enable_sim_inline"
3828   sim_inline=""
3829 case "$enableval" in
3830   no)           sim_inline="-DDEFAULT_INLINE=0";;
3831   0)            sim_inline="-DDEFAULT_INLINE=0";;
3832   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
3833   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
3834   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3835        new_flag=""
3836        case "$x" in
3837          *_INLINE=*)    new_flag="-D$x";;
3838          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
3839          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
3840          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
3841        esac
3842        if test x"$sim_inline" = x""; then
3843          sim_inline="$new_flag"
3844        else
3845          sim_inline="$sim_inline $new_flag"
3846        fi
3847      done;;
3848 esac
3849 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
3850   echo "Setting inline flags = $sim_inline" 6>&1
3851 fi
3852 else
3853
3854 if test "x$cross_compiling" = "xno"; then
3855   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
3856     sim_inline="${default_sim_inline}"
3857     if test x"$silent" != x"yes"; then
3858       echo "Setting inline flags = $sim_inline" 6>&1
3859     fi
3860   else
3861     sim_inline=""
3862   fi
3863 else
3864   sim_inline="-DDEFAULT_INLINE=0"
3865 fi
3866 fi
3867
3868
3869 if test x"yes" = x"yes"; then
3870   sim_hw_p=yes
3871 else
3872   sim_hw_p=no
3873 fi
3874 if test ""; then
3875   hardware="core pal glue"
3876 else
3877   hardware="core pal glue mn103cpu mn103int mn103tim mn103ser mn103iop"
3878 fi
3879 sim_hw_cflags="-DWITH_HW=1"
3880 sim_hw="$hardware"
3881 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
3882 # Check whether --enable-sim-hardware or --disable-sim-hardware was given.
3883 if test "${enable_sim_hardware+set}" = set; then
3884   enableval="$enable_sim_hardware"
3885
3886 case "${enableval}" in
3887   yes)  sim_hw_p=yes;;
3888   no)   sim_hw_p=no;;
3889   ,*)   sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
3890   *,)   sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
3891   *)    sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
3892 esac
3893 if test "$sim_hw_p" != yes; then
3894   sim_hw_objs=
3895   sim_hw_cflags="-DWITH_HW=0"
3896   sim_hw=
3897 else
3898   sim_hw_cflags="-DWITH_HW=1"
3899   # remove duplicates
3900   sim_hw=""
3901   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
3902   for i in x $hardware ; do
3903     case " $f " in
3904       x) ;;
3905       *" $i "*) ;;
3906       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
3907     esac
3908   done
3909 fi
3910 if test x"$silent" != x"yes" && test "$sim_hw_p" = "yes"; then
3911   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
3912 fi
3913 else
3914
3915 if test "$sim_hw_p" != yes; then
3916   sim_hw_objs=
3917   sim_hw_cflags="-DWITH_HW=0"
3918   sim_hw=
3919 fi
3920 if test x"$silent" != x"yes"; then
3921   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
3922 fi
3923 fi
3924
3925
3926 for ac_func in time chmod utime fork execve execv chown
3927 do
3928 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3929 echo "configure:3930: checking for $ac_func" >&5
3930 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3931   echo $ac_n "(cached) $ac_c" 1>&6
3932 else
3933   cat > conftest.$ac_ext <<EOF
3934 #line 3935 "configure"
3935 #include "confdefs.h"
3936 /* System header to define __stub macros and hopefully few prototypes,
3937     which can conflict with char $ac_func(); below.  */
3938 #include <assert.h>
3939 /* Override any gcc2 internal prototype to avoid an error.  */
3940 /* We use char because int might match the return type of a gcc2
3941     builtin and then its argument prototype would still apply.  */
3942 char $ac_func();
3943
3944 int main() {
3945
3946 /* The GNU C library defines this for functions which it implements
3947     to always fail with ENOSYS.  Some functions are actually named
3948     something starting with __ and the normal name is an alias.  */
3949 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3950 choke me
3951 #else
3952 $ac_func();
3953 #endif
3954
3955 ; return 0; }
3956 EOF
3957 if { (eval echo configure:3958: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3958   rm -rf conftest*
3959   eval "ac_cv_func_$ac_func=yes"
3960 else
3961   echo "configure: failed program was:" >&5
3962   cat conftest.$ac_ext >&5
3963   rm -rf conftest*
3964   eval "ac_cv_func_$ac_func=no"
3965 fi
3966 rm -f conftest*
3967 fi
3968
3969 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3970   echo "$ac_t""yes" 1>&6
3971     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3972   cat >> confdefs.h <<EOF
3973 #define $ac_tr_func 1
3974 EOF
3975
3976 else
3977   echo "$ac_t""no" 1>&6
3978 fi
3979 done
3980
3981 for ac_hdr in unistd.h stdlib.h string.h strings.h utime.h time.h
3982 do
3983 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3984 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3985 echo "configure:3986: checking for $ac_hdr" >&5
3986 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3987   echo $ac_n "(cached) $ac_c" 1>&6
3988 else
3989   cat > conftest.$ac_ext <<EOF
3990 #line 3991 "configure"
3991 #include "confdefs.h"
3992 #include <$ac_hdr>
3993 EOF
3994 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3995 { (eval echo configure:3996: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3996 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3997 if test -z "$ac_err"; then
3998   rm -rf conftest*
3999   eval "ac_cv_header_$ac_safe=yes"
4000 else
4001   echo "$ac_err" >&5
4002   echo "configure: failed program was:" >&5
4003   cat conftest.$ac_ext >&5
4004   rm -rf conftest*
4005   eval "ac_cv_header_$ac_safe=no"
4006 fi
4007 rm -f conftest*
4008 fi
4009 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4010   echo "$ac_t""yes" 1>&6
4011     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4012   cat >> confdefs.h <<EOF
4013 #define $ac_tr_hdr 1
4014 EOF
4015
4016 else
4017   echo "$ac_t""no" 1>&6
4018 fi
4019 done
4020
4021
4022 #
4023 # Enable common
4024 #
4025 # Check whether --enable-sim-common or --disable-sim-common was given.
4026 if test "${enable_sim_common+set}" = set; then
4027   enableval="$enable_sim_common"
4028   case "${enableval}" in
4029   yes) sim_gen="-DWITH_COMMON=1"; mn10300_common="WITH";;
4030   no)  sim_gen="-DWITH_COMMON=0"; mn10300_common="WITHOUT";;
4031   *)   { echo "configure: error: "Unknown value $enableval passed to --enable-sim-common"" 1>&2; exit 1; }; sim_gen="";;
4032 esac
4033 if test x"$silent" != x"yes" && test x"$sim_gen" != x""; then
4034   echo "Setting sim_common = $sim_common" 6>&1
4035 fi
4036 else
4037   sim_gen="-DWITH_COMMON=1"; mn10300_common="WITH"
4038 fi
4039
4040
4041
4042
4043
4044 trap '' 1 2 15
4045 cat > confcache <<\EOF
4046 # This file is a shell script that caches the results of configure
4047 # tests run on this system so they can be shared between configure
4048 # scripts and configure runs.  It is not useful on other systems.
4049 # If it contains results you don't want to keep, you may remove or edit it.
4050 #
4051 # By default, configure uses ./config.cache as the cache file,
4052 # creating it if it does not exist already.  You can give configure
4053 # the --cache-file=FILE option to use a different cache file; that is
4054 # what configure does when it calls configure scripts in
4055 # subdirectories, so they share the cache.
4056 # Giving --cache-file=/dev/null disables caching, for debugging configure.
4057 # config.status only pays attention to the cache file if you give it the
4058 # --recheck option to rerun configure.
4059 #
4060 EOF
4061 # The following way of writing the cache mishandles newlines in values,
4062 # but we know of no workaround that is simple, portable, and efficient.
4063 # So, don't put newlines in cache variables' values.
4064 # Ultrix sh set writes to stderr and can't be redirected directly,
4065 # and sets the high bit in the cache file unless we assign to the vars.
4066 (set) 2>&1 |
4067   case `(ac_space=' '; set | grep ac_space) 2>&1` in
4068   *ac_space=\ *)
4069     # `set' does not quote correctly, so add quotes (double-quote substitution
4070     # turns \\\\ into \\, and sed turns \\ into \).
4071     sed -n \
4072       -e "s/'/'\\\\''/g" \
4073       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
4074     ;;
4075   *)
4076     # `set' quotes correctly as required by POSIX, so do not add quotes.
4077     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
4078     ;;
4079   esac >> confcache
4080 if cmp -s $cache_file confcache; then
4081   :
4082 else
4083   if test -w $cache_file; then
4084     echo "updating cache $cache_file"
4085     cat confcache > $cache_file
4086   else
4087     echo "not updating unwritable cache $cache_file"
4088   fi
4089 fi
4090 rm -f confcache
4091
4092 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
4093
4094 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4095 # Let make expand exec_prefix.
4096 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4097
4098 # Any assignment to VPATH causes Sun make to only execute
4099 # the first set of double-colon rules, so remove it if not needed.
4100 # If there is a colon in the path, we need to keep it.
4101 if test "x$srcdir" = x.; then
4102   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
4103 fi
4104
4105 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
4106
4107 DEFS=-DHAVE_CONFIG_H
4108
4109 # Without the "./", some shells look in PATH for config.status.
4110 : ${CONFIG_STATUS=./config.status}
4111
4112 echo creating $CONFIG_STATUS
4113 rm -f $CONFIG_STATUS
4114 cat > $CONFIG_STATUS <<EOF
4115 #! /bin/sh
4116 # Generated automatically by configure.
4117 # Run this file to recreate the current configuration.
4118 # This directory was configured as follows,
4119 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4120 #
4121 # $0 $ac_configure_args
4122 #
4123 # Compiler output produced by configure, useful for debugging
4124 # configure, is in ./config.log if it exists.
4125
4126 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
4127 for ac_option
4128 do
4129   case "\$ac_option" in
4130   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4131     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
4132     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
4133   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
4134     echo "$CONFIG_STATUS generated by autoconf version 2.13"
4135     exit 0 ;;
4136   -help | --help | --hel | --he | --h)
4137     echo "\$ac_cs_usage"; exit 0 ;;
4138   *) echo "\$ac_cs_usage"; exit 1 ;;
4139   esac
4140 done
4141
4142 ac_given_srcdir=$srcdir
4143 ac_given_INSTALL="$INSTALL"
4144
4145 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
4146 EOF
4147 cat >> $CONFIG_STATUS <<EOF
4148
4149 # Protect against being on the right side of a sed subst in config.status.
4150 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
4151  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
4152 $ac_vpsub
4153 $extrasub
4154 s%@sim_environment@%$sim_environment%g
4155 s%@sim_alignment@%$sim_alignment%g
4156 s%@sim_assert@%$sim_assert%g
4157 s%@sim_bitsize@%$sim_bitsize%g
4158 s%@sim_endian@%$sim_endian%g
4159 s%@sim_hostendian@%$sim_hostendian%g
4160 s%@sim_float@%$sim_float%g
4161 s%@sim_scache@%$sim_scache%g
4162 s%@sim_default_model@%$sim_default_model%g
4163 s%@sim_hw_cflags@%$sim_hw_cflags%g
4164 s%@sim_hw_objs@%$sim_hw_objs%g
4165 s%@sim_hw@%$sim_hw%g
4166 s%@sim_inline@%$sim_inline%g
4167 s%@sim_packages@%$sim_packages%g
4168 s%@sim_regparm@%$sim_regparm%g
4169 s%@sim_reserved_bits@%$sim_reserved_bits%g
4170 s%@sim_smp@%$sim_smp%g
4171 s%@sim_stdcall@%$sim_stdcall%g
4172 s%@sim_xor_endian@%$sim_xor_endian%g
4173 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
4174 s%@WERROR_CFLAGS@%$WERROR_CFLAGS%g
4175 s%@SHELL@%$SHELL%g
4176 s%@CFLAGS@%$CFLAGS%g
4177 s%@CPPFLAGS@%$CPPFLAGS%g
4178 s%@CXXFLAGS@%$CXXFLAGS%g
4179 s%@FFLAGS@%$FFLAGS%g
4180 s%@DEFS@%$DEFS%g
4181 s%@LDFLAGS@%$LDFLAGS%g
4182 s%@LIBS@%$LIBS%g
4183 s%@exec_prefix@%$exec_prefix%g
4184 s%@prefix@%$prefix%g
4185 s%@program_transform_name@%$program_transform_name%g
4186 s%@bindir@%$bindir%g
4187 s%@sbindir@%$sbindir%g
4188 s%@libexecdir@%$libexecdir%g
4189 s%@datadir@%$datadir%g
4190 s%@sysconfdir@%$sysconfdir%g
4191 s%@sharedstatedir@%$sharedstatedir%g
4192 s%@localstatedir@%$localstatedir%g
4193 s%@libdir@%$libdir%g
4194 s%@includedir@%$includedir%g
4195 s%@oldincludedir@%$oldincludedir%g
4196 s%@infodir@%$infodir%g
4197 s%@mandir@%$mandir%g
4198 s%@host@%$host%g
4199 s%@host_alias@%$host_alias%g
4200 s%@host_cpu@%$host_cpu%g
4201 s%@host_vendor@%$host_vendor%g
4202 s%@host_os@%$host_os%g
4203 s%@target@%$target%g
4204 s%@target_alias@%$target_alias%g
4205 s%@target_cpu@%$target_cpu%g
4206 s%@target_vendor@%$target_vendor%g
4207 s%@target_os@%$target_os%g
4208 s%@build@%$build%g
4209 s%@build_alias@%$build_alias%g
4210 s%@build_cpu@%$build_cpu%g
4211 s%@build_vendor@%$build_vendor%g
4212 s%@build_os@%$build_os%g
4213 s%@CC@%$CC%g
4214 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
4215 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
4216 s%@INSTALL_DATA@%$INSTALL_DATA%g
4217 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
4218 s%@HDEFINES@%$HDEFINES%g
4219 s%@AR@%$AR%g
4220 s%@RANLIB@%$RANLIB%g
4221 s%@SET_MAKE@%$SET_MAKE%g
4222 s%@CPP@%$CPP%g
4223 s%@ALLOCA@%$ALLOCA%g
4224 s%@USE_NLS@%$USE_NLS%g
4225 s%@MSGFMT@%$MSGFMT%g
4226 s%@GMSGFMT@%$GMSGFMT%g
4227 s%@XGETTEXT@%$XGETTEXT%g
4228 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
4229 s%@CATALOGS@%$CATALOGS%g
4230 s%@CATOBJEXT@%$CATOBJEXT%g
4231 s%@DATADIRNAME@%$DATADIRNAME%g
4232 s%@GMOFILES@%$GMOFILES%g
4233 s%@INSTOBJEXT@%$INSTOBJEXT%g
4234 s%@INTLDEPS@%$INTLDEPS%g
4235 s%@INTLLIBS@%$INTLLIBS%g
4236 s%@INTLOBJS@%$INTLOBJS%g
4237 s%@POFILES@%$POFILES%g
4238 s%@POSUB@%$POSUB%g
4239 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
4240 s%@GT_NO@%$GT_NO%g
4241 s%@GT_YES@%$GT_YES%g
4242 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
4243 s%@l@%$l%g
4244 s%@MAINT@%$MAINT%g
4245 s%@sim_bswap@%$sim_bswap%g
4246 s%@sim_cflags@%$sim_cflags%g
4247 s%@sim_debug@%$sim_debug%g
4248 s%@sim_stdio@%$sim_stdio%g
4249 s%@sim_trace@%$sim_trace%g
4250 s%@sim_profile@%$sim_profile%g
4251 s%@EXEEXT@%$EXEEXT%g
4252 s%@sim_gen@%$sim_gen%g
4253 s%@mn10300_common@%$mn10300_common%g
4254
4255 CEOF
4256 EOF
4257
4258 cat >> $CONFIG_STATUS <<\EOF
4259
4260 # Split the substitutions into bite-sized pieces for seds with
4261 # small command number limits, like on Digital OSF/1 and HP-UX.
4262 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
4263 ac_file=1 # Number of current file.
4264 ac_beg=1 # First line for current file.
4265 ac_end=$ac_max_sed_cmds # Line after last line for current file.
4266 ac_more_lines=:
4267 ac_sed_cmds=""
4268 while $ac_more_lines; do
4269   if test $ac_beg -gt 1; then
4270     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
4271   else
4272     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
4273   fi
4274   if test ! -s conftest.s$ac_file; then
4275     ac_more_lines=false
4276     rm -f conftest.s$ac_file
4277   else
4278     if test -z "$ac_sed_cmds"; then
4279       ac_sed_cmds="sed -f conftest.s$ac_file"
4280     else
4281       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
4282     fi
4283     ac_file=`expr $ac_file + 1`
4284     ac_beg=$ac_end
4285     ac_end=`expr $ac_end + $ac_max_sed_cmds`
4286   fi
4287 done
4288 if test -z "$ac_sed_cmds"; then
4289   ac_sed_cmds=cat
4290 fi
4291 EOF
4292
4293 cat >> $CONFIG_STATUS <<EOF
4294
4295 CONFIG_FILES=\${CONFIG_FILES-"Makefile.sim:Makefile.in Make-common.sim:../common/Make-common.in .gdbinit:../common/gdbinit.in"}
4296 EOF
4297 cat >> $CONFIG_STATUS <<\EOF
4298 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
4299   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4300   case "$ac_file" in
4301   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4302        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4303   *) ac_file_in="${ac_file}.in" ;;
4304   esac
4305
4306   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
4307
4308   # Remove last slash and all that follows it.  Not all systems have dirname.
4309   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4310   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4311     # The file is in a subdirectory.
4312     test ! -d "$ac_dir" && mkdir "$ac_dir"
4313     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
4314     # A "../" for each directory in $ac_dir_suffix.
4315     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
4316   else
4317     ac_dir_suffix= ac_dots=
4318   fi
4319
4320   case "$ac_given_srcdir" in
4321   .)  srcdir=.
4322       if test -z "$ac_dots"; then top_srcdir=.
4323       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
4324   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
4325   *) # Relative path.
4326     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
4327     top_srcdir="$ac_dots$ac_given_srcdir" ;;
4328   esac
4329
4330   case "$ac_given_INSTALL" in
4331   [/$]*) INSTALL="$ac_given_INSTALL" ;;
4332   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
4333   esac
4334
4335   echo creating "$ac_file"
4336   rm -f "$ac_file"
4337   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
4338   case "$ac_file" in
4339   *Makefile*) ac_comsub="1i\\
4340 # $configure_input" ;;
4341   *) ac_comsub= ;;
4342   esac
4343
4344   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4345   sed -e "$ac_comsub
4346 s%@configure_input@%$configure_input%g
4347 s%@srcdir@%$srcdir%g
4348 s%@top_srcdir@%$top_srcdir%g
4349 s%@INSTALL@%$INSTALL%g
4350 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
4351 fi; done
4352 rm -f conftest.s*
4353
4354 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
4355 # NAME is the cpp macro being defined and VALUE is the value it is being given.
4356 #
4357 # ac_d sets the value in "#define NAME VALUE" lines.
4358 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
4359 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
4360 ac_dC='\3'
4361 ac_dD='%g'
4362 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
4363 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
4364 ac_uB='\([      ]\)%\1#\2define\3'
4365 ac_uC=' '
4366 ac_uD='\4%g'
4367 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
4368 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
4369 ac_eB='$%\1#\2define\3'
4370 ac_eC=' '
4371 ac_eD='%g'
4372
4373 if test "${CONFIG_HEADERS+set}" != set; then
4374 EOF
4375 cat >> $CONFIG_STATUS <<EOF
4376   CONFIG_HEADERS="config.h:config.in"
4377 EOF
4378 cat >> $CONFIG_STATUS <<\EOF
4379 fi
4380 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
4381   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4382   case "$ac_file" in
4383   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4384        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4385   *) ac_file_in="${ac_file}.in" ;;
4386   esac
4387
4388   echo creating $ac_file
4389
4390   rm -f conftest.frag conftest.in conftest.out
4391   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4392   cat $ac_file_inputs > conftest.in
4393
4394 EOF
4395
4396 # Transform confdefs.h into a sed script conftest.vals that substitutes
4397 # the proper values into config.h.in to produce config.h.  And first:
4398 # Protect against being on the right side of a sed subst in config.status.
4399 # Protect against being in an unquoted here document in config.status.
4400 rm -f conftest.vals
4401 cat > conftest.hdr <<\EOF
4402 s/[\\&%]/\\&/g
4403 s%[\\$`]%\\&%g
4404 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
4405 s%ac_d%ac_u%gp
4406 s%ac_u%ac_e%gp
4407 EOF
4408 sed -n -f conftest.hdr confdefs.h > conftest.vals
4409 rm -f conftest.hdr
4410
4411 # This sed command replaces #undef with comments.  This is necessary, for
4412 # example, in the case of _POSIX_SOURCE, which is predefined and required
4413 # on some systems where configure will not decide to define it.
4414 cat >> conftest.vals <<\EOF
4415 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
4416 EOF
4417
4418 # Break up conftest.vals because some shells have a limit on
4419 # the size of here documents, and old seds have small limits too.
4420
4421 rm -f conftest.tail
4422 while :
4423 do
4424   ac_lines=`grep -c . conftest.vals`
4425   # grep -c gives empty output for an empty file on some AIX systems.
4426   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
4427   # Write a limited-size here document to conftest.frag.
4428   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
4429   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
4430   echo 'CEOF
4431   sed -f conftest.frag conftest.in > conftest.out
4432   rm -f conftest.in
4433   mv conftest.out conftest.in
4434 ' >> $CONFIG_STATUS
4435   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
4436   rm -f conftest.vals
4437   mv conftest.tail conftest.vals
4438 done
4439 rm -f conftest.vals
4440
4441 cat >> $CONFIG_STATUS <<\EOF
4442   rm -f conftest.frag conftest.h
4443   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
4444   cat conftest.in >> conftest.h
4445   rm -f conftest.in
4446   if cmp -s $ac_file conftest.h 2>/dev/null; then
4447     echo "$ac_file is unchanged"
4448     rm -f conftest.h
4449   else
4450     # Remove last slash and all that follows it.  Not all systems have dirname.
4451       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4452       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4453       # The file is in a subdirectory.
4454       test ! -d "$ac_dir" && mkdir "$ac_dir"
4455     fi
4456     rm -f $ac_file
4457     mv conftest.h $ac_file
4458   fi
4459 fi; done
4460
4461 EOF
4462
4463 cat >> $CONFIG_STATUS <<EOF
4464 ac_sources="$sim_link_files"
4465 ac_dests="$sim_link_links"
4466 EOF
4467
4468 cat >> $CONFIG_STATUS <<\EOF
4469 srcdir=$ac_given_srcdir
4470 while test -n "$ac_sources"; do
4471   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
4472   set $ac_sources; ac_source=$1; shift; ac_sources=$*
4473
4474   echo "linking $srcdir/$ac_source to $ac_dest"
4475
4476   if test ! -r $srcdir/$ac_source; then
4477     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
4478   fi
4479   rm -f $ac_dest
4480
4481   # Make relative symlinks.
4482   # Remove last slash and all that follows it.  Not all systems have dirname.
4483   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
4484   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
4485     # The dest file is in a subdirectory.
4486     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
4487     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
4488     # A "../" for each directory in $ac_dest_dir_suffix.
4489     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
4490   else
4491     ac_dest_dir_suffix= ac_dots=
4492   fi
4493
4494   case "$srcdir" in
4495   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
4496   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
4497   esac
4498
4499   # Make a symlink if possible; otherwise try a hard link.
4500   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
4501     ln $srcdir/$ac_source $ac_dest; then :
4502   else
4503     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
4504   fi
4505 done
4506 EOF
4507 cat >> $CONFIG_STATUS <<EOF
4508
4509 EOF
4510 cat >> $CONFIG_STATUS <<\EOF
4511 case "x$CONFIG_FILES" in
4512  xMakefile*)
4513    echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
4514    rm -f Makesim1.tmp Makesim2.tmp Makefile
4515    sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
4516    sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
4517    sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
4518         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
4519         <Makefile.sim >Makefile
4520    rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
4521    ;;
4522  esac
4523  case "x$CONFIG_HEADERS" in xconfig.h:config.in) echo > stamp-h ;; esac
4524
4525 exit 0
4526 EOF
4527 chmod +x $CONFIG_STATUS
4528 rm -fr confdefs* $ac_clean_files
4529 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
4530
4531