sim/m32r/configure

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  45 sim_inline="-DDEFAULT_INLINE=0"
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  81 # This file is derived from `gettext.m4'.  The difference is that the
  82 # included macros assume Cygnus-style source and build trees.
  83
  84 # Macro to add for using GNU gettext.
  85 # Ulrich Drepper <drepper@cygnus.com>, 1995.
  86 #
  87 # This file file be copied and used freely without restrictions.  It can
  88 # be used in projects which are not available under the GNU Public License
  89 # but which still want to provide support for the GNU gettext functionality.
  90 # Please note that the actual code is *not* freely available.
  91
  92 # serial 3
  93
  94
  95
  96
  97
  98 # Search path for a program which passes the given test.
  99 # Ulrich Drepper <drepper@cygnus.com>, 1996.
 100 #
 101 # This file file be copied and used freely without restrictions.  It can
 102 # be used in projects which are not available under the GNU Public License
 103 # but which still want to provide support for the GNU gettext functionality.
 104 # Please note that the actual code is *not* freely available.
 105
 106 # serial 1
 107
 108
 109
 110 # Check whether LC_MESSAGES is available in <locale.h>.
 111 # Ulrich Drepper <drepper@cygnus.com>, 1995.
 112 #
 113 # This file file be copied and used freely without restrictions.  It can
 114 # be used in projects which are not available under the GNU Public License
 115 # but which still want to provide support for the GNU gettext functionality.
 116 # Please note that the actual code is *not* freely available.
 117
 118 # serial 1
 119
 120
 121
 122 # Check to see if we're running under Cygwin32, without using
 123 # AC_CANONICAL_*.  If so, set output variable CYGWIN32 to "yes".
 124 # Otherwise set it to "no".
 125
 126
 127
 128 # Check to see if we're running under Win32, without using
 129 # AC_CANONICAL_*.  If so, set output variable EXEEXT to ".exe".
 130 # Otherwise set it to "".
 131
 132
 133
 134
 135 # Guess values for system-dependent variables and create Makefiles.
 136 # Generated automatically using autoconf version 2.12.2
 137 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
 138 #
 139 # This configure script is free software; the Free Software Foundation
 140 # gives unlimited permission to copy, distribute and modify it.
 141
 142 # Defaults:
 143 ac_help=
 144 ac_default_prefix=/usr/local
 145 # Any additions from configure.in:
 146 ac_help="$ac_help
 147   --disable-nls           do not use Native Language Support"
 148 ac_help="$ac_help
 149   --with-included-gettext use the GNU gettext library included here"
 150 ac_help="$ac_help
 151   --enable-maintainer-mode              Enable developer functionality."
 152 ac_help="$ac_help
 153   --enable-sim-bswap                    Use Host specific BSWAP instruction."
 154 ac_help="$ac_help
 155   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator"
 156 ac_help="$ac_help
 157   --enable-sim-debug=opts               Enable debugging flags"
 158 ac_help="$ac_help
 159   --enable-sim-stdio                    Specify whether to use stdio for console input/output."
 160 ac_help="$ac_help
 161   --enable-sim-trace=opts               Enable tracing flags"
 162 ac_help="$ac_help
 163   --enable-sim-profile=opts             Enable profiling flags"
 164 ac_help="$ac_help
 165   --enable-sim-endian=endian            Specify target byte endian orientation."
 166 ac_help="$ac_help
 167   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses."
 168 ac_help="$ac_help
 169   --enable-sim-hostendian=end           Specify host byte endian orientation."
 170 ac_help="$ac_help
 171   --enable-sim-scache=size              Specify simulator execution cache size."
 172 ac_help="$ac_help
 173   --enable-sim-default-model=model      Specify default model to simulate."
 174 ac_help="$ac_help
 175   --enable-sim-environment=environment  Specify mixed, user, virtual or operating environment."
 176 ac_help="$ac_help
 177   --enable-sim-inline=inlines           Specify which functions should be inlined."
 178 ac_help="$ac_help
 179   --enable-cgen-maint[=dir]    build cgen generated files"
 180
 181 # Initialize some variables set by options.
 182 # The variables have the same names as the options, with
 183 # dashes changed to underlines.
 184 build=NONE
 185 cache_file=./config.cache
 186 exec_prefix=NONE
 187 host=NONE
 188 no_create=
 189 nonopt=NONE
 190 no_recursion=
 191 prefix=NONE
 192 program_prefix=NONE
 193 program_suffix=NONE
 194 program_transform_name=s,x,x,
 195 silent=
 196 site=
 197 srcdir=
 198 target=NONE
 199 verbose=
 200 x_includes=NONE
 201 x_libraries=NONE
 202 bindir='${exec_prefix}/bin'
 203 sbindir='${exec_prefix}/sbin'
 204 libexecdir='${exec_prefix}/libexec'
 205 datadir='${prefix}/share'
 206 sysconfdir='${prefix}/etc'
 207 sharedstatedir='${prefix}/com'
 208 localstatedir='${prefix}/var'
 209 libdir='${exec_prefix}/lib'
 210 includedir='${prefix}/include'
 211 oldincludedir='/usr/include'
 212 infodir='${prefix}/info'
 213 mandir='${prefix}/man'
 214
 215 # Initialize some other variables.
 216 subdirs=
 217 MFLAGS= MAKEFLAGS=
 218 SHELL=${CONFIG_SHELL-/bin/sh}
 219 # Maximum number of lines to put in a shell here document.
 220 ac_max_here_lines=12
 221
 222 ac_prev=
 223 for ac_option
 224 do
 225
 226   # If the previous option needs an argument, assign it.
 227   if test -n "$ac_prev"; then
 228     eval "$ac_prev=\$ac_option"
 229     ac_prev=
 230     continue
 231   fi
 232
 233   case "$ac_option" in
 234   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 235   *) ac_optarg= ;;
 236   esac
 237
 238   # Accept the important Cygnus configure options, so we can diagnose typos.
 239
 240   case "$ac_option" in
 241
 242   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 243     ac_prev=bindir ;;
 244   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 245     bindir="$ac_optarg" ;;
 246
 247   -build | --build | --buil | --bui | --bu)
 248     ac_prev=build ;;
 249   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 250     build="$ac_optarg" ;;
 251
 252   -cache-file | --cache-file | --cache-fil | --cache-fi \
 253   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 254     ac_prev=cache_file ;;
 255   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 256   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 257     cache_file="$ac_optarg" ;;
 258
 259   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 260     ac_prev=datadir ;;
 261   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 262   | --da=*)
 263     datadir="$ac_optarg" ;;
 264
 265   -disable-* | --disable-*)
 266     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 267     # Reject names that are not valid shell variable names.
 268     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 269       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 270     fi
 271     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 272     eval "enable_${ac_feature}=no" ;;
 273
 274   -enable-* | --enable-*)
 275     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 276     # Reject names that are not valid shell variable names.
 277     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 278       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 279     fi
 280     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 281     case "$ac_option" in
 282       *=*) ;;
 283       *) ac_optarg=yes ;;
 284     esac
 285     eval "enable_${ac_feature}='$ac_optarg'" ;;
 286
 287   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 288   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 289   | --exec | --exe | --ex)
 290     ac_prev=exec_prefix ;;
 291   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 292   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 293   | --exec=* | --exe=* | --ex=*)
 294     exec_prefix="$ac_optarg" ;;
 295
 296   -gas | --gas | --ga | --g)
 297     # Obsolete; use --with-gas.
 298     with_gas=yes ;;
 299
 300   -help | --help | --hel | --he)
 301     # Omit some internal or obsolete options to make the list less imposing.
 302     # This message is too long to be a string in the A/UX 3.1 sh.
 303     cat << EOF
 304 Usage: configure [options] [host]
 305 Options: [defaults in brackets after descriptions]
 306 Configuration:
 307   --cache-file=FILE       cache test results in FILE
 308   --help                  print this message
 309   --no-create             do not create output files
 310   --quiet, --silent       do not print \`checking...' messages
 311   --version               print the version of autoconf that created configure
 312 Directory and file names:
 313   --prefix=PREFIX         install architecture-independent files in PREFIX
 314                           [$ac_default_prefix]
 315   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 316                           [same as prefix]
 317   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 318   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 319   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 320   --datadir=DIR           read-only architecture-independent data in DIR
 321                           [PREFIX/share]
 322   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 323   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 324                           [PREFIX/com]
 325   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 326   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 327   --includedir=DIR        C header files in DIR [PREFIX/include]
 328   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 329   --infodir=DIR           info documentation in DIR [PREFIX/info]
 330   --mandir=DIR            man documentation in DIR [PREFIX/man]
 331   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 332   --program-prefix=PREFIX prepend PREFIX to installed program names
 333   --program-suffix=SUFFIX append SUFFIX to installed program names
 334   --program-transform-name=PROGRAM
 335                           run sed PROGRAM on installed program names
 336 EOF
 337     cat << EOF
 338 Host type:
 339   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 340   --host=HOST             configure for HOST [guessed]
 341   --target=TARGET         configure for TARGET [TARGET=HOST]
 342 Features and packages:
 343   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 344   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 345   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 346   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 347   --x-includes=DIR        X include files are in DIR
 348   --x-libraries=DIR       X library files are in DIR
 349 EOF
 350     if test -n "$ac_help"; then
 351       echo "--enable and --with options recognized:$ac_help"
 352     fi
 353     exit 0 ;;
 354
 355   -host | --host | --hos | --ho)
 356     ac_prev=host ;;
 357   -host=* | --host=* | --hos=* | --ho=*)
 358     host="$ac_optarg" ;;
 359
 360   -includedir | --includedir | --includedi | --included | --include \
 361   | --includ | --inclu | --incl | --inc)
 362     ac_prev=includedir ;;
 363   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 364   | --includ=* | --inclu=* | --incl=* | --inc=*)
 365     includedir="$ac_optarg" ;;
 366
 367   -infodir | --infodir | --infodi | --infod | --info | --inf)
 368     ac_prev=infodir ;;
 369   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 370     infodir="$ac_optarg" ;;
 371
 372   -libdir | --libdir | --libdi | --libd)
 373     ac_prev=libdir ;;
 374   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 375     libdir="$ac_optarg" ;;
 376
 377   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 378   | --libexe | --libex | --libe)
 379     ac_prev=libexecdir ;;
 380   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 381   | --libexe=* | --libex=* | --libe=*)
 382     libexecdir="$ac_optarg" ;;
 383
 384   -localstatedir | --localstatedir | --localstatedi | --localstated \
 385   | --localstate | --localstat | --localsta | --localst \
 386   | --locals | --local | --loca | --loc | --lo)
 387     ac_prev=localstatedir ;;
 388   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 389   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 390   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 391     localstatedir="$ac_optarg" ;;
 392
 393   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 394     ac_prev=mandir ;;
 395   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 396     mandir="$ac_optarg" ;;
 397
 398   -nfp | --nfp | --nf)
 399     # Obsolete; use --without-fp.
 400     with_fp=no ;;
 401
 402   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 403   | --no-cr | --no-c)
 404     no_create=yes ;;
 405
 406   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 407   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 408     no_recursion=yes ;;
 409
 410   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 411   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 412   | --oldin | --oldi | --old | --ol | --o)
 413     ac_prev=oldincludedir ;;
 414   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 415   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 416   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 417     oldincludedir="$ac_optarg" ;;
 418
 419   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 420     ac_prev=prefix ;;
 421   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 422     prefix="$ac_optarg" ;;
 423
 424   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 425   | --program-pre | --program-pr | --program-p)
 426     ac_prev=program_prefix ;;
 427   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 428   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 429     program_prefix="$ac_optarg" ;;
 430
 431   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 432   | --program-suf | --program-su | --program-s)
 433     ac_prev=program_suffix ;;
 434   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 435   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 436     program_suffix="$ac_optarg" ;;
 437
 438   -program-transform-name | --program-transform-name \
 439   | --program-transform-nam | --program-transform-na \
 440   | --program-transform-n | --program-transform- \
 441   | --program-transform | --program-transfor \
 442   | --program-transfo | --program-transf \
 443   | --program-trans | --program-tran \
 444   | --progr-tra | --program-tr | --program-t)
 445     ac_prev=program_transform_name ;;
 446   -program-transform-name=* | --program-transform-name=* \
 447   | --program-transform-nam=* | --program-transform-na=* \
 448   | --program-transform-n=* | --program-transform-=* \
 449   | --program-transform=* | --program-transfor=* \
 450   | --program-transfo=* | --program-transf=* \
 451   | --program-trans=* | --program-tran=* \
 452   | --progr-tra=* | --program-tr=* | --program-t=*)
 453     program_transform_name="$ac_optarg" ;;
 454
 455   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 456   | -silent | --silent | --silen | --sile | --sil)
 457     silent=yes ;;
 458
 459   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 460     ac_prev=sbindir ;;
 461   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 462   | --sbi=* | --sb=*)
 463     sbindir="$ac_optarg" ;;
 464
 465   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 466   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 467   | --sharedst | --shareds | --shared | --share | --shar \
 468   | --sha | --sh)
 469     ac_prev=sharedstatedir ;;
 470   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 471   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 472   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 473   | --sha=* | --sh=*)
 474     sharedstatedir="$ac_optarg" ;;
 475
 476   -site | --site | --sit)
 477     ac_prev=site ;;
 478   -site=* | --site=* | --sit=*)
 479     site="$ac_optarg" ;;
 480
 481   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 482     ac_prev=srcdir ;;
 483   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 484     srcdir="$ac_optarg" ;;
 485
 486   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 487   | --syscon | --sysco | --sysc | --sys | --sy)
 488     ac_prev=sysconfdir ;;
 489   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 490   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 491     sysconfdir="$ac_optarg" ;;
 492
 493   -target | --target | --targe | --targ | --tar | --ta | --t)
 494     ac_prev=target ;;
 495   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 496     target="$ac_optarg" ;;
 497
 498   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 499     verbose=yes ;;
 500
 501   -version | --version | --versio | --versi | --vers)
 502     echo "configure generated by autoconf version 2.12.2"
 503     exit 0 ;;
 504
 505   -with-* | --with-*)
 506     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 507     # Reject names that are not valid shell variable names.
 508     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 509       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 510     fi
 511     ac_package=`echo $ac_package| sed 's/-/_/g'`
 512     case "$ac_option" in
 513       *=*) ;;
 514       *) ac_optarg=yes ;;
 515     esac
 516     eval "with_${ac_package}='$ac_optarg'" ;;
 517
 518   -without-* | --without-*)
 519     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 520     # Reject names that are not valid shell variable names.
 521     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 522       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 523     fi
 524     ac_package=`echo $ac_package| sed 's/-/_/g'`
 525     eval "with_${ac_package}=no" ;;
 526
 527   --x)
 528     # Obsolete; use --with-x.
 529     with_x=yes ;;
 530
 531   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 532   | --x-incl | --x-inc | --x-in | --x-i)
 533     ac_prev=x_includes ;;
 534   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 535   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 536     x_includes="$ac_optarg" ;;
 537
 538   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 539   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 540     ac_prev=x_libraries ;;
 541   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 542   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 543     x_libraries="$ac_optarg" ;;
 544
 545   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 546     ;;
 547
 548   *)
 549     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 550       echo "configure: warning: $ac_option: invalid host type" 1>&2
 551     fi
 552     if test "x$nonopt" != xNONE; then
 553       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 554     fi
 555     nonopt="$ac_option"
 556     ;;
 557
 558   esac
 559 done
 560
 561 if test -n "$ac_prev"; then
 562   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 563 fi
 564
 565 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 566
 567 # File descriptor usage:
 568 # 0 standard input
 569 # 1 file creation
 570 # 2 errors and warnings
 571 # 3 some systems may open it to /dev/tty
 572 # 4 used on the Kubota Titan
 573 # 6 checking for... messages and results
 574 # 5 compiler messages saved in config.log
 575 if test "$silent" = yes; then
 576   exec 6>/dev/null
 577 else
 578   exec 6>&1
 579 fi
 580 exec 5>./config.log
 581
 582 echo "\
 583 This file contains any messages produced by compilers while
 584 running configure, to aid debugging if configure makes a mistake.
 585 " 1>&5
 586
 587 # Strip out --no-create and --no-recursion so they do not pile up.
 588 # Also quote any args containing shell metacharacters.
 589 ac_configure_args=
 590 for ac_arg
 591 do
 592   case "$ac_arg" in
 593   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 594   | --no-cr | --no-c) ;;
 595   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 596   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 597   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 598   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 599   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 600   esac
 601 done
 602
 603 # NLS nuisances.
 604 # Only set these to C if already set.  These must not be set unconditionally
 605 # because not all systems understand e.g. LANG=C (notably SCO).
 606 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 607 # Non-C LC_CTYPE values break the ctype check.
 608 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 609 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 610 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 611 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 612
 613 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 614 rm -rf conftest* confdefs.h
 615 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 616 echo > confdefs.h
 617
 618 # A filename unique to this package, relative to the directory that
 619 # configure is in, which we can look for to find out if srcdir is correct.
 620 ac_unique_file=Makefile.in
 621
 622 # Find the source files, if location was not specified.
 623 if test -z "$srcdir"; then
 624   ac_srcdir_defaulted=yes
 625   # Try the directory containing this script, then its parent.
 626   ac_prog=$0
 627   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 628   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 629   srcdir=$ac_confdir
 630   if test ! -r $srcdir/$ac_unique_file; then
 631     srcdir=..
 632   fi
 633 else
 634   ac_srcdir_defaulted=no
 635 fi
 636 if test ! -r $srcdir/$ac_unique_file; then
 637   if test "$ac_srcdir_defaulted" = yes; then
 638     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 639   else
 640     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 641   fi
 642 fi
 643 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 644
 645 # Prefer explicitly selected file to automatically selected ones.
 646 if test -z "$CONFIG_SITE"; then
 647   if test "x$prefix" != xNONE; then
 648     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 649   else
 650     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 651   fi
 652 fi
 653 for ac_site_file in $CONFIG_SITE; do
 654   if test -r "$ac_site_file"; then
 655     echo "loading site script $ac_site_file"
 656     . "$ac_site_file"
 657   fi
 658 done
 659
 660 if test -r "$cache_file"; then
 661   echo "loading cache $cache_file"
 662   . $cache_file
 663 else
 664   echo "creating cache $cache_file"
 665   > $cache_file
 666 fi
 667
 668 ac_ext=c
 669 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 670 ac_cpp='$CPP $CPPFLAGS'
 671 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 672 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 673 cross_compiling=$ac_cv_prog_cc_cross
 674
 675 ac_exeext=
 676 ac_objext=o
 677 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 678   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 679   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 680     ac_n= ac_c='
 681 ' ac_t='        '
 682   else
 683     ac_n=-n ac_c= ac_t=
 684   fi
 685 else
 686   ac_n= ac_c='\c' ac_t=
 687 fi
 688
 689
 690
 691 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 692 echo "configure:693: checking how to run the C preprocessor" >&5
 693 # On Suns, sometimes $CPP names a directory.
 694 if test -n "$CPP" && test -d "$CPP"; then
 695   CPP=
 696 fi
 697 if test -z "$CPP"; then
 698 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 699   echo $ac_n "(cached) $ac_c" 1>&6
 700 else
 701     # This must be in double quotes, not single quotes, because CPP may get
 702   # substituted into the Makefile and "${CC-cc}" will confuse make.
 703   CPP="${CC-cc} -E"
 704   # On the NeXT, cc -E runs the code through the compiler's parser,
 705   # not just through cpp.
 706   cat > conftest.$ac_ext <<EOF
 707 #line 708 "configure"
 708 #include "confdefs.h"
 709 #include <assert.h>
 710 Syntax Error
 711 EOF
 712 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 713 { (eval echo configure:714: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 714 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 715 if test -z "$ac_err"; then
 716   :
 717 else
 718   echo "$ac_err" >&5
 719   echo "configure: failed program was:" >&5
 720   cat conftest.$ac_ext >&5
 721   rm -rf conftest*
 722   CPP="${CC-cc} -E -traditional-cpp"
 723   cat > conftest.$ac_ext <<EOF
 724 #line 725 "configure"
 725 #include "confdefs.h"
 726 #include <assert.h>
 727 Syntax Error
 728 EOF
 729 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 730 { (eval echo configure:731: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 731 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 732 if test -z "$ac_err"; then
 733   :
 734 else
 735   echo "$ac_err" >&5
 736   echo "configure: failed program was:" >&5
 737   cat conftest.$ac_ext >&5
 738   rm -rf conftest*
 739   CPP="${CC-cc} -nologo -E"
 740   cat > conftest.$ac_ext <<EOF
 741 #line 742 "configure"
 742 #include "confdefs.h"
 743 #include <assert.h>
 744 Syntax Error
 745 EOF
 746 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 747 { (eval echo configure:748: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 748 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 749 if test -z "$ac_err"; then
 750   :
 751 else
 752   echo "$ac_err" >&5
 753   echo "configure: failed program was:" >&5
 754   cat conftest.$ac_ext >&5
 755   rm -rf conftest*
 756   CPP=/lib/cpp
 757 fi
 758 rm -f conftest*
 759 fi
 760 rm -f conftest*
 761 fi
 762 rm -f conftest*
 763   ac_cv_prog_CPP="$CPP"
 764 fi
 765   CPP="$ac_cv_prog_CPP"
 766 else
 767   ac_cv_prog_CPP="$CPP"
 768 fi
 769 echo "$ac_t""$CPP" 1>&6
 770
 771 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 772 echo "configure:773: checking whether ${MAKE-make} sets \${MAKE}" >&5
 773 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 774 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 775   echo $ac_n "(cached) $ac_c" 1>&6
 776 else
 777   cat > conftestmake <<\EOF
 778 all:
 779         @echo 'ac_maketemp="${MAKE}"'
 780 EOF
 781 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 782 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 783 if test -n "$ac_maketemp"; then
 784   eval ac_cv_prog_make_${ac_make}_set=yes
 785 else
 786   eval ac_cv_prog_make_${ac_make}_set=no
 787 fi
 788 rm -f conftestmake
 789 fi
 790 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 791   echo "$ac_t""yes" 1>&6
 792   SET_MAKE=
 793 else
 794   echo "$ac_t""no" 1>&6
 795   SET_MAKE="MAKE=${MAKE-make}"
 796 fi
 797
 798 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 799 echo "configure:800: checking for POSIXized ISC" >&5
 800 if test -d /etc/conf/kconfig.d &&
 801   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 802 then
 803   echo "$ac_t""yes" 1>&6
 804   ISC=yes # If later tests want to check for ISC.
 805   cat >> confdefs.h <<\EOF
 806 #define _POSIX_SOURCE 1
 807 EOF
 808
 809   if test "$GCC" = yes; then
 810     CC="$CC -posix"
 811   else
 812     CC="$CC -Xp"
 813   fi
 814 else
 815   echo "$ac_t""no" 1>&6
 816   ISC=
 817 fi
 818
 819 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
 820 echo "configure:821: checking for ANSI C header files" >&5
 821 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
 822   echo $ac_n "(cached) $ac_c" 1>&6
 823 else
 824   cat > conftest.$ac_ext <<EOF
 825 #line 826 "configure"
 826 #include "confdefs.h"
 827 #include <stdlib.h>
 828 #include <stdarg.h>
 829 #include <string.h>
 830 #include <float.h>
 831 EOF
 832 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 833 { (eval echo configure:834: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 834 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 835 if test -z "$ac_err"; then
 836   rm -rf conftest*
 837   ac_cv_header_stdc=yes
 838 else
 839   echo "$ac_err" >&5
 840   echo "configure: failed program was:" >&5
 841   cat conftest.$ac_ext >&5
 842   rm -rf conftest*
 843   ac_cv_header_stdc=no
 844 fi
 845 rm -f conftest*
 846
 847 if test $ac_cv_header_stdc = yes; then
 848   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 849 cat > conftest.$ac_ext <<EOF
 850 #line 851 "configure"
 851 #include "confdefs.h"
 852 #include <string.h>
 853 EOF
 854 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 855   egrep "memchr" >/dev/null 2>&1; then
 856   :
 857 else
 858   rm -rf conftest*
 859   ac_cv_header_stdc=no
 860 fi
 861 rm -f conftest*
 862
 863 fi
 864
 865 if test $ac_cv_header_stdc = yes; then
 866   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 867 cat > conftest.$ac_ext <<EOF
 868 #line 869 "configure"
 869 #include "confdefs.h"
 870 #include <stdlib.h>
 871 EOF
 872 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 873   egrep "free" >/dev/null 2>&1; then
 874   :
 875 else
 876   rm -rf conftest*
 877   ac_cv_header_stdc=no
 878 fi
 879 rm -f conftest*
 880
 881 fi
 882
 883 if test $ac_cv_header_stdc = yes; then
 884   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
 885 if test "$cross_compiling" = yes; then
 886   :
 887 else
 888   cat > conftest.$ac_ext <<EOF
 889 #line 890 "configure"
 890 #include "confdefs.h"
 891 #include <ctype.h>
 892 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 893 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
 894 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
 895 int main () { int i; for (i = 0; i < 256; i++)
 896 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 897 exit (0); }
 898
 899 EOF
 900 if { (eval echo configure:901: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 901 then
 902   :
 903 else
 904   echo "configure: failed program was:" >&5
 905   cat conftest.$ac_ext >&5
 906   rm -fr conftest*
 907   ac_cv_header_stdc=no
 908 fi
 909 rm -fr conftest*
 910 fi
 911
 912 fi
 913 fi
 914
 915 echo "$ac_t""$ac_cv_header_stdc" 1>&6
 916 if test $ac_cv_header_stdc = yes; then
 917   cat >> confdefs.h <<\EOF
 918 #define STDC_HEADERS 1
 919 EOF
 920
 921 fi
 922
 923 echo $ac_n "checking for working const""... $ac_c" 1>&6
 924 echo "configure:925: checking for working const" >&5
 925 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
 926   echo $ac_n "(cached) $ac_c" 1>&6
 927 else
 928   cat > conftest.$ac_ext <<EOF
 929 #line 930 "configure"
 930 #include "confdefs.h"
 931
 932 int main() {
 933
 934 /* Ultrix mips cc rejects this.  */
 935 typedef int charset[2]; const charset x;
 936 /* SunOS 4.1.1 cc rejects this.  */
 937 char const *const *ccp;
 938 char **p;
 939 /* NEC SVR4.0.2 mips cc rejects this.  */
 940 struct point {int x, y;};
 941 static struct point const zero = {0,0};
 942 /* AIX XL C 1.02.0.0 rejects this.
 943    It does not let you subtract one const X* pointer from another in an arm
 944    of an if-expression whose if-part is not a constant expression */
 945 const char *g = "string";
 946 ccp = &g + (g ? g-g : 0);
 947 /* HPUX 7.0 cc rejects these. */
 948 ++ccp;
 949 p = (char**) ccp;
 950 ccp = (char const *const *) p;
 951 { /* SCO 3.2v4 cc rejects this.  */
 952   char *t;
 953   char const *s = 0 ? (char *) 0 : (char const *) 0;
 954
 955   *t++ = 0;
 956 }
 957 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
 958   int x[] = {25, 17};
 959   const int *foo = &x[0];
 960   ++foo;
 961 }
 962 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
 963   typedef const int *iptr;
 964   iptr p = 0;
 965   ++p;
 966 }
 967 { /* AIX XL C 1.02.0.0 rejects this saying
 968      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
 969   struct s { int j; const int *ap[3]; };
 970   struct s *b; b->j = 5;
 971 }
 972 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
 973   const int foo = 10;
 974 }
 975
 976 ; return 0; }
 977 EOF
 978 if { (eval echo configure:979: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 979   rm -rf conftest*
 980   ac_cv_c_const=yes
 981 else
 982   echo "configure: failed program was:" >&5
 983   cat conftest.$ac_ext >&5
 984   rm -rf conftest*
 985   ac_cv_c_const=no
 986 fi
 987 rm -f conftest*
 988 fi
 989
 990 echo "$ac_t""$ac_cv_c_const" 1>&6
 991 if test $ac_cv_c_const = no; then
 992   cat >> confdefs.h <<\EOF
 993 #define const
 994 EOF
 995
 996 fi
 997
 998 echo $ac_n "checking for inline""... $ac_c" 1>&6
 999 echo "configure:1000: checking for inline" >&5
1000 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1001   echo $ac_n "(cached) $ac_c" 1>&6
1002 else
1003   ac_cv_c_inline=no
1004 for ac_kw in inline __inline__ __inline; do
1005   cat > conftest.$ac_ext <<EOF
1006 #line 1007 "configure"
1007 #include "confdefs.h"
1008
1009 int main() {
1010 } $ac_kw foo() {
1011 ; return 0; }
1012 EOF
1013 if { (eval echo configure:1014: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1014   rm -rf conftest*
1015   ac_cv_c_inline=$ac_kw; break
1016 else
1017   echo "configure: failed program was:" >&5
1018   cat conftest.$ac_ext >&5
1019 fi
1020 rm -f conftest*
1021 done
1022
1023 fi
1024
1025 echo "$ac_t""$ac_cv_c_inline" 1>&6
1026 case "$ac_cv_c_inline" in
1027   inline | yes) ;;
1028   no) cat >> confdefs.h <<\EOF
1029 #define inline
1030 EOF
1031  ;;
1032   *)  cat >> confdefs.h <<EOF
1033 #define inline $ac_cv_c_inline
1034 EOF
1035  ;;
1036 esac
1037
1038 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1039 echo "configure:1040: checking for off_t" >&5
1040 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1041   echo $ac_n "(cached) $ac_c" 1>&6
1042 else
1043   cat > conftest.$ac_ext <<EOF
1044 #line 1045 "configure"
1045 #include "confdefs.h"
1046 #include <sys/types.h>
1047 #if STDC_HEADERS
1048 #include <stdlib.h>
1049 #include <stddef.h>
1050 #endif
1051 EOF
1052 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1053   egrep "off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1054   rm -rf conftest*
1055   ac_cv_type_off_t=yes
1056 else
1057   rm -rf conftest*
1058   ac_cv_type_off_t=no
1059 fi
1060 rm -f conftest*
1061
1062 fi
1063 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1064 if test $ac_cv_type_off_t = no; then
1065   cat >> confdefs.h <<\EOF
1066 #define off_t long
1067 EOF
1068
1069 fi
1070
1071 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1072 echo "configure:1073: checking for size_t" >&5
1073 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1074   echo $ac_n "(cached) $ac_c" 1>&6
1075 else
1076   cat > conftest.$ac_ext <<EOF
1077 #line 1078 "configure"
1078 #include "confdefs.h"
1079 #include <sys/types.h>
1080 #if STDC_HEADERS
1081 #include <stdlib.h>
1082 #include <stddef.h>
1083 #endif
1084 EOF
1085 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1086   egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1087   rm -rf conftest*
1088   ac_cv_type_size_t=yes
1089 else
1090   rm -rf conftest*
1091   ac_cv_type_size_t=no
1092 fi
1093 rm -f conftest*
1094
1095 fi
1096 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1097 if test $ac_cv_type_size_t = no; then
1098   cat >> confdefs.h <<\EOF
1099 #define size_t unsigned
1100 EOF
1101
1102 fi
1103
1104 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1105 # for constant arguments.  Useless!
1106 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1107 echo "configure:1108: checking for working alloca.h" >&5
1108 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1109   echo $ac_n "(cached) $ac_c" 1>&6
1110 else
1111   cat > conftest.$ac_ext <<EOF
1112 #line 1113 "configure"
1113 #include "confdefs.h"
1114 #include <alloca.h>
1115 int main() {
1116 char *p = alloca(2 * sizeof(int));
1117 ; return 0; }
1118 EOF
1119 if { (eval echo configure:1120: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1120   rm -rf conftest*
1121   ac_cv_header_alloca_h=yes
1122 else
1123   echo "configure: failed program was:" >&5
1124   cat conftest.$ac_ext >&5
1125   rm -rf conftest*
1126   ac_cv_header_alloca_h=no
1127 fi
1128 rm -f conftest*
1129 fi
1130
1131 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1132 if test $ac_cv_header_alloca_h = yes; then
1133   cat >> confdefs.h <<\EOF
1134 #define HAVE_ALLOCA_H 1
1135 EOF
1136
1137 fi
1138
1139 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1140 echo "configure:1141: checking for alloca" >&5
1141 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1142   echo $ac_n "(cached) $ac_c" 1>&6
1143 else
1144   cat > conftest.$ac_ext <<EOF
1145 #line 1146 "configure"
1146 #include "confdefs.h"
1147
1148 #ifdef __GNUC__
1149 # define alloca __builtin_alloca
1150 #else
1151 # ifdef _MSC_VER
1152 #  include <malloc.h>
1153 #  define alloca _alloca
1154 # else
1155 #  if HAVE_ALLOCA_H
1156 #   include <alloca.h>
1157 #  else
1158 #   ifdef _AIX
1159  #pragma alloca
1160 #   else
1161 #    ifndef alloca /* predefined by HP cc +Olibcalls */
1162 char *alloca ();
1163 #    endif
1164 #   endif
1165 #  endif
1166 # endif
1167 #endif
1168
1169 int main() {
1170 char *p = (char *) alloca(1);
1171 ; return 0; }
1172 EOF
1173 if { (eval echo configure:1174: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1174   rm -rf conftest*
1175   ac_cv_func_alloca_works=yes
1176 else
1177   echo "configure: failed program was:" >&5
1178   cat conftest.$ac_ext >&5
1179   rm -rf conftest*
1180   ac_cv_func_alloca_works=no
1181 fi
1182 rm -f conftest*
1183 fi
1184
1185 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1186 if test $ac_cv_func_alloca_works = yes; then
1187   cat >> confdefs.h <<\EOF
1188 #define HAVE_ALLOCA 1
1189 EOF
1190
1191 fi
1192
1193 if test $ac_cv_func_alloca_works = no; then
1194   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1195   # that cause trouble.  Some versions do not even contain alloca or
1196   # contain a buggy version.  If you still want to use their alloca,
1197   # use ar to extract alloca.o from them instead of compiling alloca.c.
1198   ALLOCA=alloca.${ac_objext}
1199   cat >> confdefs.h <<\EOF
1200 #define C_ALLOCA 1
1201 EOF
1202
1203
1204 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1205 echo "configure:1206: checking whether alloca needs Cray hooks" >&5
1206 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1207   echo $ac_n "(cached) $ac_c" 1>&6
1208 else
1209   cat > conftest.$ac_ext <<EOF
1210 #line 1211 "configure"
1211 #include "confdefs.h"
1212 #if defined(CRAY) && ! defined(CRAY2)
1213 webecray
1214 #else
1215 wenotbecray
1216 #endif
1217
1218 EOF
1219 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1220   egrep "webecray" >/dev/null 2>&1; then
1221   rm -rf conftest*
1222   ac_cv_os_cray=yes
1223 else
1224   rm -rf conftest*
1225   ac_cv_os_cray=no
1226 fi
1227 rm -f conftest*
1228
1229 fi
1230
1231 echo "$ac_t""$ac_cv_os_cray" 1>&6
1232 if test $ac_cv_os_cray = yes; then
1233 for ac_func in _getb67 GETB67 getb67; do
1234   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1235 echo "configure:1236: checking for $ac_func" >&5
1236 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1237   echo $ac_n "(cached) $ac_c" 1>&6
1238 else
1239   cat > conftest.$ac_ext <<EOF
1240 #line 1241 "configure"
1241 #include "confdefs.h"
1242 /* System header to define __stub macros and hopefully few prototypes,
1243     which can conflict with char $ac_func(); below.  */
1244 #include <assert.h>
1245 /* Override any gcc2 internal prototype to avoid an error.  */
1246 /* We use char because int might match the return type of a gcc2
1247     builtin and then its argument prototype would still apply.  */
1248 char $ac_func();
1249
1250 int main() {
1251
1252 /* The GNU C library defines this for functions which it implements
1253     to always fail with ENOSYS.  Some functions are actually named
1254     something starting with __ and the normal name is an alias.  */
1255 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1256 choke me
1257 #else
1258 $ac_func();
1259 #endif
1260
1261 ; return 0; }
1262 EOF
1263 if { (eval echo configure:1264: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1264   rm -rf conftest*
1265   eval "ac_cv_func_$ac_func=yes"
1266 else
1267   echo "configure: failed program was:" >&5
1268   cat conftest.$ac_ext >&5
1269   rm -rf conftest*
1270   eval "ac_cv_func_$ac_func=no"
1271 fi
1272 rm -f conftest*
1273 fi
1274
1275 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1276   echo "$ac_t""yes" 1>&6
1277   cat >> confdefs.h <<EOF
1278 #define CRAY_STACKSEG_END $ac_func
1279 EOF
1280
1281   break
1282 else
1283   echo "$ac_t""no" 1>&6
1284 fi
1285
1286 done
1287 fi
1288
1289 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1290 echo "configure:1291: checking stack direction for C alloca" >&5
1291 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1292   echo $ac_n "(cached) $ac_c" 1>&6
1293 else
1294   if test "$cross_compiling" = yes; then
1295   ac_cv_c_stack_direction=0
1296 else
1297   cat > conftest.$ac_ext <<EOF
1298 #line 1299 "configure"
1299 #include "confdefs.h"
1300 find_stack_direction ()
1301 {
1302   static char *addr = 0;
1303   auto char dummy;
1304   if (addr == 0)
1305     {
1306       addr = &dummy;
1307       return find_stack_direction ();
1308     }
1309   else
1310     return (&dummy > addr) ? 1 : -1;
1311 }
1312 main ()
1313 {
1314   exit (find_stack_direction() < 0);
1315 }
1316 EOF
1317 if { (eval echo configure:1318: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1318 then
1319   ac_cv_c_stack_direction=1
1320 else
1321   echo "configure: failed program was:" >&5
1322   cat conftest.$ac_ext >&5
1323   rm -fr conftest*
1324   ac_cv_c_stack_direction=-1
1325 fi
1326 rm -fr conftest*
1327 fi
1328
1329 fi
1330
1331 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1332 cat >> confdefs.h <<EOF
1333 #define STACK_DIRECTION $ac_cv_c_stack_direction
1334 EOF
1335
1336 fi
1337
1338 for ac_hdr in unistd.h
1339 do
1340 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1341 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1342 echo "configure:1343: checking for $ac_hdr" >&5
1343 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1344   echo $ac_n "(cached) $ac_c" 1>&6
1345 else
1346   cat > conftest.$ac_ext <<EOF
1347 #line 1348 "configure"
1348 #include "confdefs.h"
1349 #include <$ac_hdr>
1350 EOF
1351 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1352 { (eval echo configure:1353: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1353 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1354 if test -z "$ac_err"; then
1355   rm -rf conftest*
1356   eval "ac_cv_header_$ac_safe=yes"
1357 else
1358   echo "$ac_err" >&5
1359   echo "configure: failed program was:" >&5
1360   cat conftest.$ac_ext >&5
1361   rm -rf conftest*
1362   eval "ac_cv_header_$ac_safe=no"
1363 fi
1364 rm -f conftest*
1365 fi
1366 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1367   echo "$ac_t""yes" 1>&6
1368     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1369   cat >> confdefs.h <<EOF
1370 #define $ac_tr_hdr 1
1371 EOF
1372
1373 else
1374   echo "$ac_t""no" 1>&6
1375 fi
1376 done
1377
1378 for ac_func in getpagesize
1379 do
1380 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1381 echo "configure:1382: checking for $ac_func" >&5
1382 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1383   echo $ac_n "(cached) $ac_c" 1>&6
1384 else
1385   cat > conftest.$ac_ext <<EOF
1386 #line 1387 "configure"
1387 #include "confdefs.h"
1388 /* System header to define __stub macros and hopefully few prototypes,
1389     which can conflict with char $ac_func(); below.  */
1390 #include <assert.h>
1391 /* Override any gcc2 internal prototype to avoid an error.  */
1392 /* We use char because int might match the return type of a gcc2
1393     builtin and then its argument prototype would still apply.  */
1394 char $ac_func();
1395
1396 int main() {
1397
1398 /* The GNU C library defines this for functions which it implements
1399     to always fail with ENOSYS.  Some functions are actually named
1400     something starting with __ and the normal name is an alias.  */
1401 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1402 choke me
1403 #else
1404 $ac_func();
1405 #endif
1406
1407 ; return 0; }
1408 EOF
1409 if { (eval echo configure:1410: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1410   rm -rf conftest*
1411   eval "ac_cv_func_$ac_func=yes"
1412 else
1413   echo "configure: failed program was:" >&5
1414   cat conftest.$ac_ext >&5
1415   rm -rf conftest*
1416   eval "ac_cv_func_$ac_func=no"
1417 fi
1418 rm -f conftest*
1419 fi
1420
1421 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1422   echo "$ac_t""yes" 1>&6
1423     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1424   cat >> confdefs.h <<EOF
1425 #define $ac_tr_func 1
1426 EOF
1427
1428 else
1429   echo "$ac_t""no" 1>&6
1430 fi
1431 done
1432
1433 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1434 echo "configure:1435: checking for working mmap" >&5
1435 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1436   echo $ac_n "(cached) $ac_c" 1>&6
1437 else
1438   if test "$cross_compiling" = yes; then
1439   ac_cv_func_mmap_fixed_mapped=no
1440 else
1441   cat > conftest.$ac_ext <<EOF
1442 #line 1443 "configure"
1443 #include "confdefs.h"
1444
1445 /* Thanks to Mike Haertel and Jim Avera for this test.
1446    Here is a matrix of mmap possibilities:
1447         mmap private not fixed
1448         mmap private fixed at somewhere currently unmapped
1449         mmap private fixed at somewhere already mapped
1450         mmap shared not fixed
1451         mmap shared fixed at somewhere currently unmapped
1452         mmap shared fixed at somewhere already mapped
1453    For private mappings, we should verify that changes cannot be read()
1454    back from the file, nor mmap's back from the file at a different
1455    address.  (There have been systems where private was not correctly
1456    implemented like the infamous i386 svr4.0, and systems where the
1457    VM page cache was not coherent with the filesystem buffer cache
1458    like early versions of FreeBSD and possibly contemporary NetBSD.)
1459    For shared mappings, we should conversely verify that changes get
1460    propogated back to all the places they're supposed to be.
1461
1462    Grep wants private fixed already mapped.
1463    The main things grep needs to know about mmap are:
1464    * does it exist and is it safe to write into the mmap'd area
1465    * how to use it (BSD variants)  */
1466 #include <sys/types.h>
1467 #include <fcntl.h>
1468 #include <sys/mman.h>
1469
1470 /* This mess was copied from the GNU getpagesize.h.  */
1471 #ifndef HAVE_GETPAGESIZE
1472 # ifdef HAVE_UNISTD_H
1473 #  include <unistd.h>
1474 # endif
1475
1476 /* Assume that all systems that can run configure have sys/param.h.  */
1477 # ifndef HAVE_SYS_PARAM_H
1478 #  define HAVE_SYS_PARAM_H 1
1479 # endif
1480
1481 # ifdef _SC_PAGESIZE
1482 #  define getpagesize() sysconf(_SC_PAGESIZE)
1483 # else /* no _SC_PAGESIZE */
1484 #  ifdef HAVE_SYS_PARAM_H
1485 #   include <sys/param.h>
1486 #   ifdef EXEC_PAGESIZE
1487 #    define getpagesize() EXEC_PAGESIZE
1488 #   else /* no EXEC_PAGESIZE */
1489 #    ifdef NBPG
1490 #     define getpagesize() NBPG * CLSIZE
1491 #     ifndef CLSIZE
1492 #      define CLSIZE 1
1493 #     endif /* no CLSIZE */
1494 #    else /* no NBPG */
1495 #     ifdef NBPC
1496 #      define getpagesize() NBPC
1497 #     else /* no NBPC */
1498 #      ifdef PAGESIZE
1499 #       define getpagesize() PAGESIZE
1500 #      endif /* PAGESIZE */
1501 #     endif /* no NBPC */
1502 #    endif /* no NBPG */
1503 #   endif /* no EXEC_PAGESIZE */
1504 #  else /* no HAVE_SYS_PARAM_H */
1505 #   define getpagesize() 8192   /* punt totally */
1506 #  endif /* no HAVE_SYS_PARAM_H */
1507 # endif /* no _SC_PAGESIZE */
1508
1509 #endif /* no HAVE_GETPAGESIZE */
1510
1511 #ifdef __cplusplus
1512 extern "C" { void *malloc(unsigned); }
1513 #else
1514 char *malloc();
1515 #endif
1516
1517 int
1518 main()
1519 {
1520         char *data, *data2, *data3;
1521         int i, pagesize;
1522         int fd;
1523
1524         pagesize = getpagesize();
1525
1526         /*
1527          * First, make a file with some known garbage in it.
1528          */
1529         data = malloc(pagesize);
1530         if (!data)
1531                 exit(1);
1532         for (i = 0; i < pagesize; ++i)
1533                 *(data + i) = rand();
1534         umask(0);
1535         fd = creat("conftestmmap", 0600);
1536         if (fd < 0)
1537                 exit(1);
1538         if (write(fd, data, pagesize) != pagesize)
1539                 exit(1);
1540         close(fd);
1541
1542         /*
1543          * Next, try to mmap the file at a fixed address which
1544          * already has something else allocated at it.  If we can,
1545          * also make sure that we see the same garbage.
1546          */
1547         fd = open("conftestmmap", O_RDWR);
1548         if (fd < 0)
1549                 exit(1);
1550         data2 = malloc(2 * pagesize);
1551         if (!data2)
1552                 exit(1);
1553         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1554         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1555             MAP_PRIVATE | MAP_FIXED, fd, 0L))
1556                 exit(1);
1557         for (i = 0; i < pagesize; ++i)
1558                 if (*(data + i) != *(data2 + i))
1559                         exit(1);
1560
1561         /*
1562          * Finally, make sure that changes to the mapped area
1563          * do not percolate back to the file as seen by read().
1564          * (This is a bug on some variants of i386 svr4.0.)
1565          */
1566         for (i = 0; i < pagesize; ++i)
1567                 *(data2 + i) = *(data2 + i) + 1;
1568         data3 = malloc(pagesize);
1569         if (!data3)
1570                 exit(1);
1571         if (read(fd, data3, pagesize) != pagesize)
1572                 exit(1);
1573         for (i = 0; i < pagesize; ++i)
1574                 if (*(data + i) != *(data3 + i))
1575                         exit(1);
1576         close(fd);
1577         unlink("conftestmmap");
1578         exit(0);
1579 }
1580
1581 EOF
1582 if { (eval echo configure:1583: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1583 then
1584   ac_cv_func_mmap_fixed_mapped=yes
1585 else
1586   echo "configure: failed program was:" >&5
1587   cat conftest.$ac_ext >&5
1588   rm -fr conftest*
1589   ac_cv_func_mmap_fixed_mapped=no
1590 fi
1591 rm -fr conftest*
1592 fi
1593
1594 fi
1595
1596 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1597 if test $ac_cv_func_mmap_fixed_mapped = yes; then
1598   cat >> confdefs.h <<\EOF
1599 #define HAVE_MMAP 1
1600 EOF
1601
1602 fi
1603
1604
1605 # autoconf.info says this should be called right after AC_INIT.
1606
1607
1608 ac_aux_dir=
1609 for ac_dir in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../..; do
1610   if test -f $ac_dir/install-sh; then
1611     ac_aux_dir=$ac_dir
1612     ac_install_sh="$ac_aux_dir/install-sh -c"
1613     break
1614   elif test -f $ac_dir/install.sh; then
1615     ac_aux_dir=$ac_dir
1616     ac_install_sh="$ac_aux_dir/install.sh -c"
1617     break
1618   fi
1619 done
1620 if test -z "$ac_aux_dir"; then
1621   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../.." 1>&2; exit 1; }
1622 fi
1623 ac_config_guess=$ac_aux_dir/config.guess
1624 ac_config_sub=$ac_aux_dir/config.sub
1625 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1626
1627
1628 # Do some error checking and defaulting for the host and target type.
1629 # The inputs are:
1630 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1631 #
1632 # The rules are:
1633 # 1. You are not allowed to specify --host, --target, and nonopt at the
1634 #    same time.
1635 # 2. Host defaults to nonopt.
1636 # 3. If nonopt is not specified, then host defaults to the current host,
1637 #    as determined by config.guess.
1638 # 4. Target and build default to nonopt.
1639 # 5. If nonopt is not specified, then target and build default to host.
1640
1641 # The aliases save the names the user supplied, while $host etc.
1642 # will get canonicalized.
1643 case $host---$target---$nonopt in
1644 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1645 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1646 esac
1647
1648
1649 # Make sure we can run config.sub.
1650 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1651 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1652 fi
1653
1654 echo $ac_n "checking host system type""... $ac_c" 1>&6
1655 echo "configure:1656: checking host system type" >&5
1656
1657 host_alias=$host
1658 case "$host_alias" in
1659 NONE)
1660   case $nonopt in
1661   NONE)
1662     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1663     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1664     fi ;;
1665   *) host_alias=$nonopt ;;
1666   esac ;;
1667 esac
1668
1669 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1670 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1671 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1672 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1673 echo "$ac_t""$host" 1>&6
1674
1675 echo $ac_n "checking target system type""... $ac_c" 1>&6
1676 echo "configure:1677: checking target system type" >&5
1677
1678 target_alias=$target
1679 case "$target_alias" in
1680 NONE)
1681   case $nonopt in
1682   NONE) target_alias=$host_alias ;;
1683   *) target_alias=$nonopt ;;
1684   esac ;;
1685 esac
1686
1687 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1688 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1689 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1690 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1691 echo "$ac_t""$target" 1>&6
1692
1693 echo $ac_n "checking build system type""... $ac_c" 1>&6
1694 echo "configure:1695: checking build system type" >&5
1695
1696 build_alias=$build
1697 case "$build_alias" in
1698 NONE)
1699   case $nonopt in
1700   NONE) build_alias=$host_alias ;;
1701   *) build_alias=$nonopt ;;
1702   esac ;;
1703 esac
1704
1705 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1706 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1707 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1708 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1709 echo "$ac_t""$build" 1>&6
1710
1711 test "$host_alias" != "$target_alias" &&
1712   test "$program_prefix$program_suffix$program_transform_name" = \
1713     NONENONEs,x,x, &&
1714   program_prefix=${target_alias}-
1715
1716 if test "$program_transform_name" = s,x,x,; then
1717   program_transform_name=
1718 else
1719   # Double any \ or $.  echo might interpret backslashes.
1720   cat <<\EOF_SED > conftestsed
1721 s,\\,\\\\,g; s,\$,$$,g
1722 EOF_SED
1723   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1724   rm -f conftestsed
1725 fi
1726 test "$program_prefix" != NONE &&
1727   program_transform_name="s,^,${program_prefix},; $program_transform_name"
1728 # Use a double $ so make ignores it.
1729 test "$program_suffix" != NONE &&
1730   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1731
1732 # sed with no file args requires a program.
1733 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1734
1735 # Extract the first word of "gcc", so it can be a program name with args.
1736 set dummy gcc; ac_word=$2
1737 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1738 echo "configure:1739: checking for $ac_word" >&5
1739 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1740   echo $ac_n "(cached) $ac_c" 1>&6
1741 else
1742   if test -n "$CC"; then
1743   ac_cv_prog_CC="$CC" # Let the user override the test.
1744 else
1745   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1746   for ac_dir in $PATH; do
1747     test -z "$ac_dir" && ac_dir=.
1748     if test -f $ac_dir/$ac_word; then
1749       ac_cv_prog_CC="gcc"
1750       break
1751     fi
1752   done
1753   IFS="$ac_save_ifs"
1754 fi
1755 fi
1756 CC="$ac_cv_prog_CC"
1757 if test -n "$CC"; then
1758   echo "$ac_t""$CC" 1>&6
1759 else
1760   echo "$ac_t""no" 1>&6
1761 fi
1762
1763 if test -z "$CC"; then
1764   # Extract the first word of "cc", so it can be a program name with args.
1765 set dummy cc; ac_word=$2
1766 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1767 echo "configure:1768: checking for $ac_word" >&5
1768 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1769   echo $ac_n "(cached) $ac_c" 1>&6
1770 else
1771   if test -n "$CC"; then
1772   ac_cv_prog_CC="$CC" # Let the user override the test.
1773 else
1774   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1775   ac_prog_rejected=no
1776   for ac_dir in $PATH; do
1777     test -z "$ac_dir" && ac_dir=.
1778     if test -f $ac_dir/$ac_word; then
1779       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1780         ac_prog_rejected=yes
1781         continue
1782       fi
1783       ac_cv_prog_CC="cc"
1784       break
1785     fi
1786   done
1787   IFS="$ac_save_ifs"
1788 if test $ac_prog_rejected = yes; then
1789   # We found a bogon in the path, so make sure we never use it.
1790   set dummy $ac_cv_prog_CC
1791   shift
1792   if test $# -gt 0; then
1793     # We chose a different compiler from the bogus one.
1794     # However, it has the same basename, so the bogon will be chosen
1795     # first if we set CC to just the basename; use the full file name.
1796     shift
1797     set dummy "$ac_dir/$ac_word" "$@"
1798     shift
1799     ac_cv_prog_CC="$@"
1800   fi
1801 fi
1802 fi
1803 fi
1804 CC="$ac_cv_prog_CC"
1805 if test -n "$CC"; then
1806   echo "$ac_t""$CC" 1>&6
1807 else
1808   echo "$ac_t""no" 1>&6
1809 fi
1810
1811   if test -z "$CC"; then
1812     case "`uname -s`" in
1813     *win32* | *WIN32*)
1814       # Extract the first word of "cl", so it can be a program name with args.
1815 set dummy cl; ac_word=$2
1816 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1817 echo "configure:1818: checking for $ac_word" >&5
1818 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1819   echo $ac_n "(cached) $ac_c" 1>&6
1820 else
1821   if test -n "$CC"; then
1822   ac_cv_prog_CC="$CC" # Let the user override the test.
1823 else
1824   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1825   for ac_dir in $PATH; do
1826     test -z "$ac_dir" && ac_dir=.
1827     if test -f $ac_dir/$ac_word; then
1828       ac_cv_prog_CC="cl"
1829       break
1830     fi
1831   done
1832   IFS="$ac_save_ifs"
1833 fi
1834 fi
1835 CC="$ac_cv_prog_CC"
1836 if test -n "$CC"; then
1837   echo "$ac_t""$CC" 1>&6
1838 else
1839   echo "$ac_t""no" 1>&6
1840 fi
1841  ;;
1842     esac
1843   fi
1844   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1845 fi
1846
1847 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1848 echo "configure:1849: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1849
1850 ac_ext=c
1851 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1852 ac_cpp='$CPP $CPPFLAGS'
1853 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1854 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1855 cross_compiling=$ac_cv_prog_cc_cross
1856
1857 cat > conftest.$ac_ext <<EOF
1858 #line 1859 "configure"
1859 #include "confdefs.h"
1860 main(){return(0);}
1861 EOF
1862 if { (eval echo configure:1863: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1863   ac_cv_prog_cc_works=yes
1864   # If we can't run a trivial program, we are probably using a cross compiler.
1865   if (./conftest; exit) 2>/dev/null; then
1866     ac_cv_prog_cc_cross=no
1867   else
1868     ac_cv_prog_cc_cross=yes
1869   fi
1870 else
1871   echo "configure: failed program was:" >&5
1872   cat conftest.$ac_ext >&5
1873   ac_cv_prog_cc_works=no
1874 fi
1875 rm -fr conftest*
1876
1877 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1878 if test $ac_cv_prog_cc_works = no; then
1879   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1880 fi
1881 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1882 echo "configure:1883: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1883 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1884 cross_compiling=$ac_cv_prog_cc_cross
1885
1886 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1887 echo "configure:1888: checking whether we are using GNU C" >&5
1888 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1889   echo $ac_n "(cached) $ac_c" 1>&6
1890 else
1891   cat > conftest.c <<EOF
1892 #ifdef __GNUC__
1893   yes;
1894 #endif
1895 EOF
1896 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1897: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1897   ac_cv_prog_gcc=yes
1898 else
1899   ac_cv_prog_gcc=no
1900 fi
1901 fi
1902
1903 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1904
1905 if test $ac_cv_prog_gcc = yes; then
1906   GCC=yes
1907 else
1908   GCC=
1909 fi
1910
1911 ac_test_CFLAGS="${CFLAGS+set}"
1912 ac_save_CFLAGS="$CFLAGS"
1913 CFLAGS=
1914 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1915 echo "configure:1916: checking whether ${CC-cc} accepts -g" >&5
1916 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1917   echo $ac_n "(cached) $ac_c" 1>&6
1918 else
1919   echo 'void f(){}' > conftest.c
1920 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1921   ac_cv_prog_cc_g=yes
1922 else
1923   ac_cv_prog_cc_g=no
1924 fi
1925 rm -f conftest*
1926
1927 fi
1928
1929 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1930 if test "$ac_test_CFLAGS" = set; then
1931   CFLAGS="$ac_save_CFLAGS"
1932 elif test $ac_cv_prog_cc_g = yes; then
1933   if test "$GCC" = yes; then
1934     CFLAGS="-g -O2"
1935   else
1936     CFLAGS="-g"
1937   fi
1938 else
1939   if test "$GCC" = yes; then
1940     CFLAGS="-O2"
1941   else
1942     CFLAGS=
1943   fi
1944 fi
1945
1946 # Find a good install program.  We prefer a C program (faster),
1947 # so one script is as good as another.  But avoid the broken or
1948 # incompatible versions:
1949 # SysV /etc/install, /usr/sbin/install
1950 # SunOS /usr/etc/install
1951 # IRIX /sbin/install
1952 # AIX /bin/install
1953 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1954 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1955 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1956 # ./install, which can be erroneously created by make from ./install.sh.
1957 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1958 echo "configure:1959: checking for a BSD compatible install" >&5
1959 if test -z "$INSTALL"; then
1960 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1961   echo $ac_n "(cached) $ac_c" 1>&6
1962 else
1963     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
1964   for ac_dir in $PATH; do
1965     # Account for people who put trailing slashes in PATH elements.
1966     case "$ac_dir/" in
1967     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1968     *)
1969       # OSF1 and SCO ODT 3.0 have their own names for install.
1970       # Don't use installbsd from OSF since it installs stuff as root
1971       # by default.
1972       for ac_prog in ginstall scoinst install; do
1973         if test -f $ac_dir/$ac_prog; then
1974           if test $ac_prog = install &&
1975             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1976             # AIX install.  It has an incompatible calling convention.
1977             :
1978           else
1979             ac_cv_path_install="$ac_dir/$ac_prog -c"
1980             break 2
1981           fi
1982         fi
1983       done
1984       ;;
1985     esac
1986   done
1987   IFS="$ac_save_IFS"
1988
1989 fi
1990   if test "${ac_cv_path_install+set}" = set; then
1991     INSTALL="$ac_cv_path_install"
1992   else
1993     # As a last resort, use the slow shell script.  We don't cache a
1994     # path for INSTALL within a source directory, because that will
1995     # break other packages using the cache if that directory is
1996     # removed, or if the path is relative.
1997     INSTALL="$ac_install_sh"
1998   fi
1999 fi
2000 echo "$ac_t""$INSTALL" 1>&6
2001
2002 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2003 # It thinks the first close brace ends the variable substitution.
2004 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2005
2006 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2007
2008
2009 # Put a plausible default for CC_FOR_BUILD in Makefile.
2010 if test "x$cross_compiling" = "xno"; then
2011   CC_FOR_BUILD='$(CC)'
2012 else
2013   CC_FOR_BUILD=gcc
2014 fi
2015
2016
2017
2018
2019 AR=${AR-ar}
2020
2021 # Extract the first word of "ranlib", so it can be a program name with args.
2022 set dummy ranlib; ac_word=$2
2023 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2024 echo "configure:2025: checking for $ac_word" >&5
2025 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2026   echo $ac_n "(cached) $ac_c" 1>&6
2027 else
2028   if test -n "$RANLIB"; then
2029   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2030 else
2031   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2032   for ac_dir in $PATH; do
2033     test -z "$ac_dir" && ac_dir=.
2034     if test -f $ac_dir/$ac_word; then
2035       ac_cv_prog_RANLIB="ranlib"
2036       break
2037     fi
2038   done
2039   IFS="$ac_save_ifs"
2040   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2041 fi
2042 fi
2043 RANLIB="$ac_cv_prog_RANLIB"
2044 if test -n "$RANLIB"; then
2045   echo "$ac_t""$RANLIB" 1>&6
2046 else
2047   echo "$ac_t""no" 1>&6
2048 fi
2049
2050
2051 ALL_LINGUAS=
2052
2053    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
2054 unistd.h values.h sys/param.h
2055 do
2056 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2057 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2058 echo "configure:2059: checking for $ac_hdr" >&5
2059 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2060   echo $ac_n "(cached) $ac_c" 1>&6
2061 else
2062   cat > conftest.$ac_ext <<EOF
2063 #line 2064 "configure"
2064 #include "confdefs.h"
2065 #include <$ac_hdr>
2066 EOF
2067 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2068 { (eval echo configure:2069: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2069 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2070 if test -z "$ac_err"; then
2071   rm -rf conftest*
2072   eval "ac_cv_header_$ac_safe=yes"
2073 else
2074   echo "$ac_err" >&5
2075   echo "configure: failed program was:" >&5
2076   cat conftest.$ac_ext >&5
2077   rm -rf conftest*
2078   eval "ac_cv_header_$ac_safe=no"
2079 fi
2080 rm -f conftest*
2081 fi
2082 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2083   echo "$ac_t""yes" 1>&6
2084     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2085   cat >> confdefs.h <<EOF
2086 #define $ac_tr_hdr 1
2087 EOF
2088
2089 else
2090   echo "$ac_t""no" 1>&6
2091 fi
2092 done
2093
2094    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
2095 __argz_count __argz_stringify __argz_next
2096 do
2097 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2098 echo "configure:2099: checking for $ac_func" >&5
2099 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2100   echo $ac_n "(cached) $ac_c" 1>&6
2101 else
2102   cat > conftest.$ac_ext <<EOF
2103 #line 2104 "configure"
2104 #include "confdefs.h"
2105 /* System header to define __stub macros and hopefully few prototypes,
2106     which can conflict with char $ac_func(); below.  */
2107 #include <assert.h>
2108 /* Override any gcc2 internal prototype to avoid an error.  */
2109 /* We use char because int might match the return type of a gcc2
2110     builtin and then its argument prototype would still apply.  */
2111 char $ac_func();
2112
2113 int main() {
2114
2115 /* The GNU C library defines this for functions which it implements
2116     to always fail with ENOSYS.  Some functions are actually named
2117     something starting with __ and the normal name is an alias.  */
2118 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2119 choke me
2120 #else
2121 $ac_func();
2122 #endif
2123
2124 ; return 0; }
2125 EOF
2126 if { (eval echo configure:2127: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2127   rm -rf conftest*
2128   eval "ac_cv_func_$ac_func=yes"
2129 else
2130   echo "configure: failed program was:" >&5
2131   cat conftest.$ac_ext >&5
2132   rm -rf conftest*
2133   eval "ac_cv_func_$ac_func=no"
2134 fi
2135 rm -f conftest*
2136 fi
2137
2138 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2139   echo "$ac_t""yes" 1>&6
2140     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2141   cat >> confdefs.h <<EOF
2142 #define $ac_tr_func 1
2143 EOF
2144
2145 else
2146   echo "$ac_t""no" 1>&6
2147 fi
2148 done
2149
2150
2151    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2152      for ac_func in stpcpy
2153 do
2154 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2155 echo "configure:2156: checking for $ac_func" >&5
2156 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2157   echo $ac_n "(cached) $ac_c" 1>&6
2158 else
2159   cat > conftest.$ac_ext <<EOF
2160 #line 2161 "configure"
2161 #include "confdefs.h"
2162 /* System header to define __stub macros and hopefully few prototypes,
2163     which can conflict with char $ac_func(); below.  */
2164 #include <assert.h>
2165 /* Override any gcc2 internal prototype to avoid an error.  */
2166 /* We use char because int might match the return type of a gcc2
2167     builtin and then its argument prototype would still apply.  */
2168 char $ac_func();
2169
2170 int main() {
2171
2172 /* The GNU C library defines this for functions which it implements
2173     to always fail with ENOSYS.  Some functions are actually named
2174     something starting with __ and the normal name is an alias.  */
2175 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2176 choke me
2177 #else
2178 $ac_func();
2179 #endif
2180
2181 ; return 0; }
2182 EOF
2183 if { (eval echo configure:2184: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2184   rm -rf conftest*
2185   eval "ac_cv_func_$ac_func=yes"
2186 else
2187   echo "configure: failed program was:" >&5
2188   cat conftest.$ac_ext >&5
2189   rm -rf conftest*
2190   eval "ac_cv_func_$ac_func=no"
2191 fi
2192 rm -f conftest*
2193 fi
2194
2195 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2196   echo "$ac_t""yes" 1>&6
2197     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2198   cat >> confdefs.h <<EOF
2199 #define $ac_tr_func 1
2200 EOF
2201
2202 else
2203   echo "$ac_t""no" 1>&6
2204 fi
2205 done
2206
2207    fi
2208    if test "${ac_cv_func_stpcpy}" = "yes"; then
2209      cat >> confdefs.h <<\EOF
2210 #define HAVE_STPCPY 1
2211 EOF
2212
2213    fi
2214
2215    if test $ac_cv_header_locale_h = yes; then
2216     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2217 echo "configure:2218: checking for LC_MESSAGES" >&5
2218 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2219   echo $ac_n "(cached) $ac_c" 1>&6
2220 else
2221   cat > conftest.$ac_ext <<EOF
2222 #line 2223 "configure"
2223 #include "confdefs.h"
2224 #include <locale.h>
2225 int main() {
2226 return LC_MESSAGES
2227 ; return 0; }
2228 EOF
2229 if { (eval echo configure:2230: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2230   rm -rf conftest*
2231   am_cv_val_LC_MESSAGES=yes
2232 else
2233   echo "configure: failed program was:" >&5
2234   cat conftest.$ac_ext >&5
2235   rm -rf conftest*
2236   am_cv_val_LC_MESSAGES=no
2237 fi
2238 rm -f conftest*
2239 fi
2240
2241 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2242     if test $am_cv_val_LC_MESSAGES = yes; then
2243       cat >> confdefs.h <<\EOF
2244 #define HAVE_LC_MESSAGES 1
2245 EOF
2246
2247     fi
2248   fi
2249    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2250 echo "configure:2251: checking whether NLS is requested" >&5
2251         # Check whether --enable-nls or --disable-nls was given.
2252 if test "${enable_nls+set}" = set; then
2253   enableval="$enable_nls"
2254   USE_NLS=$enableval
2255 else
2256   USE_NLS=yes
2257 fi
2258
2259     echo "$ac_t""$USE_NLS" 1>&6
2260
2261
2262     USE_INCLUDED_LIBINTL=no
2263
2264         if test "$USE_NLS" = "yes"; then
2265       cat >> confdefs.h <<\EOF
2266 #define ENABLE_NLS 1
2267 EOF
2268
2269       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2270 echo "configure:2271: checking whether included gettext is requested" >&5
2271       # Check whether --with-included-gettext or --without-included-gettext was given.
2272 if test "${with_included_gettext+set}" = set; then
2273   withval="$with_included_gettext"
2274   nls_cv_force_use_gnu_gettext=$withval
2275 else
2276   nls_cv_force_use_gnu_gettext=no
2277 fi
2278
2279       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2280
2281       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2282       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2283                                         nls_cv_header_intl=
2284         nls_cv_header_libgt=
2285         CATOBJEXT=NONE
2286
2287         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2288 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2289 echo "configure:2290: checking for libintl.h" >&5
2290 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2291   echo $ac_n "(cached) $ac_c" 1>&6
2292 else
2293   cat > conftest.$ac_ext <<EOF
2294 #line 2295 "configure"
2295 #include "confdefs.h"
2296 #include <libintl.h>
2297 EOF
2298 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2299 { (eval echo configure:2300: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2300 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2301 if test -z "$ac_err"; then
2302   rm -rf conftest*
2303   eval "ac_cv_header_$ac_safe=yes"
2304 else
2305   echo "$ac_err" >&5
2306   echo "configure: failed program was:" >&5
2307   cat conftest.$ac_ext >&5
2308   rm -rf conftest*
2309   eval "ac_cv_header_$ac_safe=no"
2310 fi
2311 rm -f conftest*
2312 fi
2313 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2314   echo "$ac_t""yes" 1>&6
2315   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2316 echo "configure:2317: checking for gettext in libc" >&5
2317 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2318   echo $ac_n "(cached) $ac_c" 1>&6
2319 else
2320   cat > conftest.$ac_ext <<EOF
2321 #line 2322 "configure"
2322 #include "confdefs.h"
2323 #include <libintl.h>
2324 int main() {
2325 return (int) gettext ("")
2326 ; return 0; }
2327 EOF
2328 if { (eval echo configure:2329: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2329   rm -rf conftest*
2330   gt_cv_func_gettext_libc=yes
2331 else
2332   echo "configure: failed program was:" >&5
2333   cat conftest.$ac_ext >&5
2334   rm -rf conftest*
2335   gt_cv_func_gettext_libc=no
2336 fi
2337 rm -f conftest*
2338 fi
2339
2340 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2341
2342            if test "$gt_cv_func_gettext_libc" != "yes"; then
2343              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2344 echo "configure:2345: checking for bindtextdomain in -lintl" >&5
2345 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2346 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2347   echo $ac_n "(cached) $ac_c" 1>&6
2348 else
2349   ac_save_LIBS="$LIBS"
2350 LIBS="-lintl  $LIBS"
2351 cat > conftest.$ac_ext <<EOF
2352 #line 2353 "configure"
2353 #include "confdefs.h"
2354 /* Override any gcc2 internal prototype to avoid an error.  */
2355 /* We use char because int might match the return type of a gcc2
2356     builtin and then its argument prototype would still apply.  */
2357 char bindtextdomain();
2358
2359 int main() {
2360 bindtextdomain()
2361 ; return 0; }
2362 EOF
2363 if { (eval echo configure:2364: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2364   rm -rf conftest*
2365   eval "ac_cv_lib_$ac_lib_var=yes"
2366 else
2367   echo "configure: failed program was:" >&5
2368   cat conftest.$ac_ext >&5
2369   rm -rf conftest*
2370   eval "ac_cv_lib_$ac_lib_var=no"
2371 fi
2372 rm -f conftest*
2373 LIBS="$ac_save_LIBS"
2374
2375 fi
2376 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2377   echo "$ac_t""yes" 1>&6
2378   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2379 echo "configure:2380: checking for gettext in libintl" >&5
2380 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2381   echo $ac_n "(cached) $ac_c" 1>&6
2382 else
2383   cat > conftest.$ac_ext <<EOF
2384 #line 2385 "configure"
2385 #include "confdefs.h"
2386
2387 int main() {
2388 return (int) gettext ("")
2389 ; return 0; }
2390 EOF
2391 if { (eval echo configure:2392: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2392   rm -rf conftest*
2393   gt_cv_func_gettext_libintl=yes
2394 else
2395   echo "configure: failed program was:" >&5
2396   cat conftest.$ac_ext >&5
2397   rm -rf conftest*
2398   gt_cv_func_gettext_libintl=no
2399 fi
2400 rm -f conftest*
2401 fi
2402
2403 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2404 else
2405   echo "$ac_t""no" 1>&6
2406 fi
2407
2408            fi
2409
2410            if test "$gt_cv_func_gettext_libc" = "yes" \
2411               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2412               cat >> confdefs.h <<\EOF
2413 #define HAVE_GETTEXT 1
2414 EOF
2415
2416               # Extract the first word of "msgfmt", so it can be a program name with args.
2417 set dummy msgfmt; ac_word=$2
2418 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2419 echo "configure:2420: checking for $ac_word" >&5
2420 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2421   echo $ac_n "(cached) $ac_c" 1>&6
2422 else
2423   case "$MSGFMT" in
2424   /*)
2425   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2426   ;;
2427   *)
2428   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2429   for ac_dir in $PATH; do
2430     test -z "$ac_dir" && ac_dir=.
2431     if test -f $ac_dir/$ac_word; then
2432       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2433         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2434         break
2435       fi
2436     fi
2437   done
2438   IFS="$ac_save_ifs"
2439   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2440   ;;
2441 esac
2442 fi
2443 MSGFMT="$ac_cv_path_MSGFMT"
2444 if test -n "$MSGFMT"; then
2445   echo "$ac_t""$MSGFMT" 1>&6
2446 else
2447   echo "$ac_t""no" 1>&6
2448 fi
2449               if test "$MSGFMT" != "no"; then
2450                 for ac_func in dcgettext
2451 do
2452 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2453 echo "configure:2454: checking for $ac_func" >&5
2454 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2455   echo $ac_n "(cached) $ac_c" 1>&6
2456 else
2457   cat > conftest.$ac_ext <<EOF
2458 #line 2459 "configure"
2459 #include "confdefs.h"
2460 /* System header to define __stub macros and hopefully few prototypes,
2461     which can conflict with char $ac_func(); below.  */
2462 #include <assert.h>
2463 /* Override any gcc2 internal prototype to avoid an error.  */
2464 /* We use char because int might match the return type of a gcc2
2465     builtin and then its argument prototype would still apply.  */
2466 char $ac_func();
2467
2468 int main() {
2469
2470 /* The GNU C library defines this for functions which it implements
2471     to always fail with ENOSYS.  Some functions are actually named
2472     something starting with __ and the normal name is an alias.  */
2473 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2474 choke me
2475 #else
2476 $ac_func();
2477 #endif
2478
2479 ; return 0; }
2480 EOF
2481 if { (eval echo configure:2482: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2482   rm -rf conftest*
2483   eval "ac_cv_func_$ac_func=yes"
2484 else
2485   echo "configure: failed program was:" >&5
2486   cat conftest.$ac_ext >&5
2487   rm -rf conftest*
2488   eval "ac_cv_func_$ac_func=no"
2489 fi
2490 rm -f conftest*
2491 fi
2492
2493 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2494   echo "$ac_t""yes" 1>&6
2495     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2496   cat >> confdefs.h <<EOF
2497 #define $ac_tr_func 1
2498 EOF
2499
2500 else
2501   echo "$ac_t""no" 1>&6
2502 fi
2503 done
2504
2505                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2506 set dummy gmsgfmt; ac_word=$2
2507 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2508 echo "configure:2509: checking for $ac_word" >&5
2509 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2510   echo $ac_n "(cached) $ac_c" 1>&6
2511 else
2512   case "$GMSGFMT" in
2513   /*)
2514   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2515   ;;
2516   ?:/*)
2517   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2518   ;;
2519   *)
2520   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2521   for ac_dir in $PATH; do
2522     test -z "$ac_dir" && ac_dir=.
2523     if test -f $ac_dir/$ac_word; then
2524       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2525       break
2526     fi
2527   done
2528   IFS="$ac_save_ifs"
2529   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2530   ;;
2531 esac
2532 fi
2533 GMSGFMT="$ac_cv_path_GMSGFMT"
2534 if test -n "$GMSGFMT"; then
2535   echo "$ac_t""$GMSGFMT" 1>&6
2536 else
2537   echo "$ac_t""no" 1>&6
2538 fi
2539
2540                 # Extract the first word of "xgettext", so it can be a program name with args.
2541 set dummy xgettext; ac_word=$2
2542 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2543 echo "configure:2544: checking for $ac_word" >&5
2544 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2545   echo $ac_n "(cached) $ac_c" 1>&6
2546 else
2547   case "$XGETTEXT" in
2548   /*)
2549   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2550   ;;
2551   *)
2552   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2553   for ac_dir in $PATH; do
2554     test -z "$ac_dir" && ac_dir=.
2555     if test -f $ac_dir/$ac_word; then
2556       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2557         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2558         break
2559       fi
2560     fi
2561   done
2562   IFS="$ac_save_ifs"
2563   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2564   ;;
2565 esac
2566 fi
2567 XGETTEXT="$ac_cv_path_XGETTEXT"
2568 if test -n "$XGETTEXT"; then
2569   echo "$ac_t""$XGETTEXT" 1>&6
2570 else
2571   echo "$ac_t""no" 1>&6
2572 fi
2573
2574                 cat > conftest.$ac_ext <<EOF
2575 #line 2576 "configure"
2576 #include "confdefs.h"
2577
2578 int main() {
2579 extern int _nl_msg_cat_cntr;
2580                                return _nl_msg_cat_cntr
2581 ; return 0; }
2582 EOF
2583 if { (eval echo configure:2584: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2584   rm -rf conftest*
2585   CATOBJEXT=.gmo
2586                    DATADIRNAME=share
2587 else
2588   echo "configure: failed program was:" >&5
2589   cat conftest.$ac_ext >&5
2590   rm -rf conftest*
2591   CATOBJEXT=.mo
2592                    DATADIRNAME=lib
2593 fi
2594 rm -f conftest*
2595                 INSTOBJEXT=.mo
2596               fi
2597             fi
2598
2599 else
2600   echo "$ac_t""no" 1>&6
2601 fi
2602
2603
2604
2605         if test "$CATOBJEXT" = "NONE"; then
2606                           nls_cv_use_gnu_gettext=yes
2607         fi
2608       fi
2609
2610       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2611                 INTLOBJS="\$(GETTOBJS)"
2612         # Extract the first word of "msgfmt", so it can be a program name with args.
2613 set dummy msgfmt; ac_word=$2
2614 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2615 echo "configure:2616: checking for $ac_word" >&5
2616 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2617   echo $ac_n "(cached) $ac_c" 1>&6
2618 else
2619   case "$MSGFMT" in
2620   /*)
2621   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2622   ;;
2623   *)
2624   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2625   for ac_dir in $PATH; do
2626     test -z "$ac_dir" && ac_dir=.
2627     if test -f $ac_dir/$ac_word; then
2628       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2629         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2630         break
2631       fi
2632     fi
2633   done
2634   IFS="$ac_save_ifs"
2635   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2636   ;;
2637 esac
2638 fi
2639 MSGFMT="$ac_cv_path_MSGFMT"
2640 if test -n "$MSGFMT"; then
2641   echo "$ac_t""$MSGFMT" 1>&6
2642 else
2643   echo "$ac_t""no" 1>&6
2644 fi
2645
2646         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2647 set dummy gmsgfmt; ac_word=$2
2648 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2649 echo "configure:2650: checking for $ac_word" >&5
2650 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2651   echo $ac_n "(cached) $ac_c" 1>&6
2652 else
2653   case "$GMSGFMT" in
2654   /*)
2655   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2656   ;;
2657   ?:/*)
2658   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2659   ;;
2660   *)
2661   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2662   for ac_dir in $PATH; do
2663     test -z "$ac_dir" && ac_dir=.
2664     if test -f $ac_dir/$ac_word; then
2665       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2666       break
2667     fi
2668   done
2669   IFS="$ac_save_ifs"
2670   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2671   ;;
2672 esac
2673 fi
2674 GMSGFMT="$ac_cv_path_GMSGFMT"
2675 if test -n "$GMSGFMT"; then
2676   echo "$ac_t""$GMSGFMT" 1>&6
2677 else
2678   echo "$ac_t""no" 1>&6
2679 fi
2680
2681         # Extract the first word of "xgettext", so it can be a program name with args.
2682 set dummy xgettext; ac_word=$2
2683 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2684 echo "configure:2685: checking for $ac_word" >&5
2685 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2686   echo $ac_n "(cached) $ac_c" 1>&6
2687 else
2688   case "$XGETTEXT" in
2689   /*)
2690   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2691   ;;
2692   *)
2693   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2694   for ac_dir in $PATH; do
2695     test -z "$ac_dir" && ac_dir=.
2696     if test -f $ac_dir/$ac_word; then
2697       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2698         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2699         break
2700       fi
2701     fi
2702   done
2703   IFS="$ac_save_ifs"
2704   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2705   ;;
2706 esac
2707 fi
2708 XGETTEXT="$ac_cv_path_XGETTEXT"
2709 if test -n "$XGETTEXT"; then
2710   echo "$ac_t""$XGETTEXT" 1>&6
2711 else
2712   echo "$ac_t""no" 1>&6
2713 fi
2714
2715
2716         USE_INCLUDED_LIBINTL=yes
2717         CATOBJEXT=.gmo
2718         INSTOBJEXT=.mo
2719         DATADIRNAME=share
2720         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2721         INTLLIBS=$INTLDEPS
2722         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2723         nls_cv_header_intl=libintl.h
2724         nls_cv_header_libgt=libgettext.h
2725       fi
2726
2727             if test "$XGETTEXT" != ":"; then
2728                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2729           : ;
2730         else
2731           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2732           XGETTEXT=":"
2733         fi
2734       fi
2735
2736       # We need to process the po/ directory.
2737       POSUB=po
2738     else
2739       DATADIRNAME=share
2740       nls_cv_header_intl=libintl.h
2741       nls_cv_header_libgt=libgettext.h
2742     fi
2743
2744     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2745     # because some of the sources are only built for this goal.
2746     if test "$PACKAGE" = gettext; then
2747       USE_NLS=yes
2748       USE_INCLUDED_LIBINTL=yes
2749     fi
2750
2751                 for lang in $ALL_LINGUAS; do
2752       GMOFILES="$GMOFILES $lang.gmo"
2753       POFILES="$POFILES $lang.po"
2754     done
2755
2756
2757
2758
2759
2760
2761
2762
2763
2764
2765
2766
2767
2768
2769    if test "x$CATOBJEXT" != "x"; then
2770      if test "x$ALL_LINGUAS" = "x"; then
2771        LINGUAS=
2772      else
2773        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2774 echo "configure:2775: checking for catalogs to be installed" >&5
2775        NEW_LINGUAS=
2776        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2777          case "$ALL_LINGUAS" in
2778           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2779          esac
2780        done
2781        LINGUAS=$NEW_LINGUAS
2782        echo "$ac_t""$LINGUAS" 1>&6
2783      fi
2784
2785           if test -n "$LINGUAS"; then
2786        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2787      fi
2788    fi
2789
2790             if test $ac_cv_header_locale_h = yes; then
2791      INCLUDE_LOCALE_H="#include <locale.h>"
2792    else
2793      INCLUDE_LOCALE_H="\
2794 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2795    fi
2796
2797
2798             if test -f $srcdir/po2tbl.sed.in; then
2799       if test "$CATOBJEXT" = ".cat"; then
2800          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2801 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2802 echo "configure:2803: checking for linux/version.h" >&5
2803 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2804   echo $ac_n "(cached) $ac_c" 1>&6
2805 else
2806   cat > conftest.$ac_ext <<EOF
2807 #line 2808 "configure"
2808 #include "confdefs.h"
2809 #include <linux/version.h>
2810 EOF
2811 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2812 { (eval echo configure:2813: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2813 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2814 if test -z "$ac_err"; then
2815   rm -rf conftest*
2816   eval "ac_cv_header_$ac_safe=yes"
2817 else
2818   echo "$ac_err" >&5
2819   echo "configure: failed program was:" >&5
2820   cat conftest.$ac_ext >&5
2821   rm -rf conftest*
2822   eval "ac_cv_header_$ac_safe=no"
2823 fi
2824 rm -f conftest*
2825 fi
2826 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2827   echo "$ac_t""yes" 1>&6
2828   msgformat=linux
2829 else
2830   echo "$ac_t""no" 1>&6
2831 msgformat=xopen
2832 fi
2833
2834
2835                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2836       fi
2837             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2838          $srcdir/po2tbl.sed.in > po2tbl.sed
2839    fi
2840
2841             if test "$PACKAGE" = "gettext"; then
2842      GT_NO="#NO#"
2843      GT_YES=
2844    else
2845      GT_NO=
2846      GT_YES="#YES#"
2847    fi
2848
2849
2850
2851    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2852
2853
2854       l=
2855
2856
2857             if test -d $srcdir/po; then
2858       test -d po || mkdir po
2859       if test "x$srcdir" != "x."; then
2860          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2861             posrcprefix="$srcdir/"
2862          else
2863             posrcprefix="../$srcdir/"
2864          fi
2865       else
2866          posrcprefix="../"
2867       fi
2868       rm -f po/POTFILES
2869       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2870          < $srcdir/po/POTFILES.in > po/POTFILES
2871    fi
2872
2873
2874 # Check for common headers.
2875 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2876 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2877 for ac_hdr in stdlib.h string.h strings.h unistd.h time.h
2878 do
2879 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2880 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2881 echo "configure:2882: checking for $ac_hdr" >&5
2882 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2883   echo $ac_n "(cached) $ac_c" 1>&6
2884 else
2885   cat > conftest.$ac_ext <<EOF
2886 #line 2887 "configure"
2887 #include "confdefs.h"
2888 #include <$ac_hdr>
2889 EOF
2890 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2891 { (eval echo configure:2892: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2892 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2893 if test -z "$ac_err"; then
2894   rm -rf conftest*
2895   eval "ac_cv_header_$ac_safe=yes"
2896 else
2897   echo "$ac_err" >&5
2898   echo "configure: failed program was:" >&5
2899   cat conftest.$ac_ext >&5
2900   rm -rf conftest*
2901   eval "ac_cv_header_$ac_safe=no"
2902 fi
2903 rm -f conftest*
2904 fi
2905 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2906   echo "$ac_t""yes" 1>&6
2907     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2908   cat >> confdefs.h <<EOF
2909 #define $ac_tr_hdr 1
2910 EOF
2911
2912 else
2913   echo "$ac_t""no" 1>&6
2914 fi
2915 done
2916
2917 for ac_hdr in sys/time.h sys/resource.h
2918 do
2919 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2920 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2921 echo "configure:2922: checking for $ac_hdr" >&5
2922 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2923   echo $ac_n "(cached) $ac_c" 1>&6
2924 else
2925   cat > conftest.$ac_ext <<EOF
2926 #line 2927 "configure"
2927 #include "confdefs.h"
2928 #include <$ac_hdr>
2929 EOF
2930 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2931 { (eval echo configure:2932: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2932 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2933 if test -z "$ac_err"; then
2934   rm -rf conftest*
2935   eval "ac_cv_header_$ac_safe=yes"
2936 else
2937   echo "$ac_err" >&5
2938   echo "configure: failed program was:" >&5
2939   cat conftest.$ac_ext >&5
2940   rm -rf conftest*
2941   eval "ac_cv_header_$ac_safe=no"
2942 fi
2943 rm -f conftest*
2944 fi
2945 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2946   echo "$ac_t""yes" 1>&6
2947     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2948   cat >> confdefs.h <<EOF
2949 #define $ac_tr_hdr 1
2950 EOF
2951
2952 else
2953   echo "$ac_t""no" 1>&6
2954 fi
2955 done
2956
2957 for ac_hdr in fcntl.h fpu_control.h
2958 do
2959 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2960 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2961 echo "configure:2962: checking for $ac_hdr" >&5
2962 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2963   echo $ac_n "(cached) $ac_c" 1>&6
2964 else
2965   cat > conftest.$ac_ext <<EOF
2966 #line 2967 "configure"
2967 #include "confdefs.h"
2968 #include <$ac_hdr>
2969 EOF
2970 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2971 { (eval echo configure:2972: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2972 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2973 if test -z "$ac_err"; then
2974   rm -rf conftest*
2975   eval "ac_cv_header_$ac_safe=yes"
2976 else
2977   echo "$ac_err" >&5
2978   echo "configure: failed program was:" >&5
2979   cat conftest.$ac_ext >&5
2980   rm -rf conftest*
2981   eval "ac_cv_header_$ac_safe=no"
2982 fi
2983 rm -f conftest*
2984 fi
2985 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2986   echo "$ac_t""yes" 1>&6
2987     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2988   cat >> confdefs.h <<EOF
2989 #define $ac_tr_hdr 1
2990 EOF
2991
2992 else
2993   echo "$ac_t""no" 1>&6
2994 fi
2995 done
2996
2997 for ac_hdr in dlfcn.h errno.h sys/stat.h
2998 do
2999 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3000 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3001 echo "configure:3002: checking for $ac_hdr" >&5
3002 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3003   echo $ac_n "(cached) $ac_c" 1>&6
3004 else
3005   cat > conftest.$ac_ext <<EOF
3006 #line 3007 "configure"
3007 #include "confdefs.h"
3008 #include <$ac_hdr>
3009 EOF
3010 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3011 { (eval echo configure:3012: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3012 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3013 if test -z "$ac_err"; then
3014   rm -rf conftest*
3015   eval "ac_cv_header_$ac_safe=yes"
3016 else
3017   echo "$ac_err" >&5
3018   echo "configure: failed program was:" >&5
3019   cat conftest.$ac_ext >&5
3020   rm -rf conftest*
3021   eval "ac_cv_header_$ac_safe=no"
3022 fi
3023 rm -f conftest*
3024 fi
3025 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3026   echo "$ac_t""yes" 1>&6
3027     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3028   cat >> confdefs.h <<EOF
3029 #define $ac_tr_hdr 1
3030 EOF
3031
3032 else
3033   echo "$ac_t""no" 1>&6
3034 fi
3035 done
3036
3037 for ac_func in getrusage time sigaction __setfpucw
3038 do
3039 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3040 echo "configure:3041: checking for $ac_func" >&5
3041 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3042   echo $ac_n "(cached) $ac_c" 1>&6
3043 else
3044   cat > conftest.$ac_ext <<EOF
3045 #line 3046 "configure"
3046 #include "confdefs.h"
3047 /* System header to define __stub macros and hopefully few prototypes,
3048     which can conflict with char $ac_func(); below.  */
3049 #include <assert.h>
3050 /* Override any gcc2 internal prototype to avoid an error.  */
3051 /* We use char because int might match the return type of a gcc2
3052     builtin and then its argument prototype would still apply.  */
3053 char $ac_func();
3054
3055 int main() {
3056
3057 /* The GNU C library defines this for functions which it implements
3058     to always fail with ENOSYS.  Some functions are actually named
3059     something starting with __ and the normal name is an alias.  */
3060 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3061 choke me
3062 #else
3063 $ac_func();
3064 #endif
3065
3066 ; return 0; }
3067 EOF
3068 if { (eval echo configure:3069: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3069   rm -rf conftest*
3070   eval "ac_cv_func_$ac_func=yes"
3071 else
3072   echo "configure: failed program was:" >&5
3073   cat conftest.$ac_ext >&5
3074   rm -rf conftest*
3075   eval "ac_cv_func_$ac_func=no"
3076 fi
3077 rm -f conftest*
3078 fi
3079
3080 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3081   echo "$ac_t""yes" 1>&6
3082     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3083   cat >> confdefs.h <<EOF
3084 #define $ac_tr_func 1
3085 EOF
3086
3087 else
3088   echo "$ac_t""no" 1>&6
3089 fi
3090 done
3091
3092
3093 # Check for socket libraries
3094 echo $ac_n "checking for bind in -lsocket""... $ac_c" 1>&6
3095 echo "configure:3096: checking for bind in -lsocket" >&5
3096 ac_lib_var=`echo socket'_'bind | sed 'y%./+-%__p_%'`
3097 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3098   echo $ac_n "(cached) $ac_c" 1>&6
3099 else
3100   ac_save_LIBS="$LIBS"
3101 LIBS="-lsocket  $LIBS"
3102 cat > conftest.$ac_ext <<EOF
3103 #line 3104 "configure"
3104 #include "confdefs.h"
3105 /* Override any gcc2 internal prototype to avoid an error.  */
3106 /* We use char because int might match the return type of a gcc2
3107     builtin and then its argument prototype would still apply.  */
3108 char bind();
3109
3110 int main() {
3111 bind()
3112 ; return 0; }
3113 EOF
3114 if { (eval echo configure:3115: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3115   rm -rf conftest*
3116   eval "ac_cv_lib_$ac_lib_var=yes"
3117 else
3118   echo "configure: failed program was:" >&5
3119   cat conftest.$ac_ext >&5
3120   rm -rf conftest*
3121   eval "ac_cv_lib_$ac_lib_var=no"
3122 fi
3123 rm -f conftest*
3124 LIBS="$ac_save_LIBS"
3125
3126 fi
3127 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3128   echo "$ac_t""yes" 1>&6
3129     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3130     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3131   cat >> confdefs.h <<EOF
3132 #define $ac_tr_lib 1
3133 EOF
3134
3135   LIBS="-lsocket $LIBS"
3136
3137 else
3138   echo "$ac_t""no" 1>&6
3139 fi
3140
3141 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
3142 echo "configure:3143: checking for gethostbyname in -lnsl" >&5
3143 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
3144 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3145   echo $ac_n "(cached) $ac_c" 1>&6
3146 else
3147   ac_save_LIBS="$LIBS"
3148 LIBS="-lnsl  $LIBS"
3149 cat > conftest.$ac_ext <<EOF
3150 #line 3151 "configure"
3151 #include "confdefs.h"
3152 /* Override any gcc2 internal prototype to avoid an error.  */
3153 /* We use char because int might match the return type of a gcc2
3154     builtin and then its argument prototype would still apply.  */
3155 char gethostbyname();
3156
3157 int main() {
3158 gethostbyname()
3159 ; return 0; }
3160 EOF
3161 if { (eval echo configure:3162: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3162   rm -rf conftest*
3163   eval "ac_cv_lib_$ac_lib_var=yes"
3164 else
3165   echo "configure: failed program was:" >&5
3166   cat conftest.$ac_ext >&5
3167   rm -rf conftest*
3168   eval "ac_cv_lib_$ac_lib_var=no"
3169 fi
3170 rm -f conftest*
3171 LIBS="$ac_save_LIBS"
3172
3173 fi
3174 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3175   echo "$ac_t""yes" 1>&6
3176     ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3177     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3178   cat >> confdefs.h <<EOF
3179 #define $ac_tr_lib 1
3180 EOF
3181
3182   LIBS="-lnsl $LIBS"
3183
3184 else
3185   echo "$ac_t""no" 1>&6
3186 fi
3187
3188
3189 . ${srcdir}/../../bfd/configure.host
3190
3191
3192
3193 USE_MAINTAINER_MODE=no
3194 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
3195 if test "${enable_maintainer_mode+set}" = set; then
3196   enableval="$enable_maintainer_mode"
3197   case "${enableval}" in
3198   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
3199   no)   MAINT="#" ;;
3200   *)    { echo "configure: error: "--enable-maintainer-mode does not take a value"" 1>&2; exit 1; }; MAINT="#" ;;
3201 esac
3202 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
3203   echo "Setting maintainer mode" 6>&1
3204 fi
3205 else
3206   MAINT="#"
3207 fi
3208
3209
3210
3211 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
3212 if test "${enable_sim_bswap+set}" = set; then
3213   enableval="$enable_sim_bswap"
3214   case "${enableval}" in
3215   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
3216   no)   sim_bswap="-DWITH_BSWAP=0";;
3217   *)    { echo "configure: error: "--enable-sim-bswap does not take a value"" 1>&2; exit 1; }; sim_bswap="";;
3218 esac
3219 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
3220   echo "Setting bswap flags = $sim_bswap" 6>&1
3221 fi
3222 else
3223   sim_bswap=""
3224 fi
3225
3226
3227
3228 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
3229 if test "${enable_sim_cflags+set}" = set; then
3230   enableval="$enable_sim_cflags"
3231   case "${enableval}" in
3232   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
3233   trace) { echo "configure: error: "Please use --enable-sim-debug instead."" 1>&2; exit 1; }; sim_cflags="";;
3234   no)    sim_cflags="";;
3235   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
3236 esac
3237 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
3238   echo "Setting sim cflags = $sim_cflags" 6>&1
3239 fi
3240 else
3241   sim_cflags=""
3242 fi
3243
3244
3245
3246 # Check whether --enable-sim-debug or --disable-sim-debug was given.
3247 if test "${enable_sim_debug+set}" = set; then
3248   enableval="$enable_sim_debug"
3249   case "${enableval}" in
3250   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
3251   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
3252   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
3253 esac
3254 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
3255   echo "Setting sim debug = $sim_debug" 6>&1
3256 fi
3257 else
3258   sim_debug=""
3259 fi
3260
3261
3262
3263 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
3264 if test "${enable_sim_stdio+set}" = set; then
3265   enableval="$enable_sim_stdio"
3266   case "${enableval}" in
3267   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
3268   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
3269   *)    { echo "configure: error: "Unknown value $enableval passed to --enable-sim-stdio"" 1>&2; exit 1; }; sim_stdio="";;
3270 esac
3271 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
3272   echo "Setting stdio flags = $sim_stdio" 6>&1
3273 fi
3274 else
3275   sim_stdio=""
3276 fi
3277
3278
3279
3280 # Check whether --enable-sim-trace or --disable-sim-trace was given.
3281 if test "${enable_sim_trace+set}" = set; then
3282   enableval="$enable_sim_trace"
3283   case "${enableval}" in
3284   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
3285   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
3286   [-0-9]*)
3287         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
3288   [a-z]*)
3289         sim_trace=""
3290         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3291           if test x"$sim_trace" = x; then
3292             sim_trace="-DWITH_TRACE='(TRACE_$x"
3293           else
3294             sim_trace="${sim_trace}|TRACE_$x"
3295           fi
3296         done
3297         sim_trace="$sim_trace)'" ;;
3298 esac
3299 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
3300   echo "Setting sim trace = $sim_trace" 6>&1
3301 fi
3302 else
3303   sim_trace=""
3304 fi
3305
3306
3307
3308 # Check whether --enable-sim-profile or --disable-sim-profile was given.
3309 if test "${enable_sim_profile+set}" = set; then
3310   enableval="$enable_sim_profile"
3311   case "${enableval}" in
3312   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
3313   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
3314   [-0-9]*)
3315         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
3316   [a-z]*)
3317         sim_profile=""
3318         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3319           if test x"$sim_profile" = x; then
3320             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
3321           else
3322             sim_profile="${sim_profile}|PROFILE_$x"
3323           fi
3324         done
3325         sim_profile="$sim_profile)'" ;;
3326 esac
3327 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
3328   echo "Setting sim profile = $sim_profile" 6>&1
3329 fi
3330 else
3331   sim_profile=""
3332 fi
3333
3334
3335
3336 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
3337 echo "configure:3338: checking return type of signal handlers" >&5
3338 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3339   echo $ac_n "(cached) $ac_c" 1>&6
3340 else
3341   cat > conftest.$ac_ext <<EOF
3342 #line 3343 "configure"
3343 #include "confdefs.h"
3344 #include <sys/types.h>
3345 #include <signal.h>
3346 #ifdef signal
3347 #undef signal
3348 #endif
3349 #ifdef __cplusplus
3350 extern "C" void (*signal (int, void (*)(int)))(int);
3351 #else
3352 void (*signal ()) ();
3353 #endif
3354
3355 int main() {
3356 int i;
3357 ; return 0; }
3358 EOF
3359 if { (eval echo configure:3360: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3360   rm -rf conftest*
3361   ac_cv_type_signal=void
3362 else
3363   echo "configure: failed program was:" >&5
3364   cat conftest.$ac_ext >&5
3365   rm -rf conftest*
3366   ac_cv_type_signal=int
3367 fi
3368 rm -f conftest*
3369 fi
3370
3371 echo "$ac_t""$ac_cv_type_signal" 1>&6
3372 cat >> confdefs.h <<EOF
3373 #define RETSIGTYPE $ac_cv_type_signal
3374 EOF
3375
3376
3377
3378 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
3379 echo "configure:3380: checking for executable suffix" >&5
3380 if eval "test \"`echo '$''{'am_cv_exeext'+set}'`\" = set"; then
3381   echo $ac_n "(cached) $ac_c" 1>&6
3382 else
3383   if test "$CYGWIN32" = yes; then
3384 am_cv_exeext=.exe
3385 else
3386 cat > am_c_test.c << 'EOF'
3387 int main() {
3388 /* Nothing needed here */
3389 }
3390 EOF
3391 ${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5
3392 am_cv_exeext=`ls am_c_test.* | grep -v am_c_test.c | sed -e s/am_c_test//`
3393 rm -f am_c_test*
3394 fi
3395
3396 test x"${am_cv_exeext}" = x && am_cv_exeext=no
3397 fi
3398 EXEEXT=""
3399 test x"${am_cv_exeext}" != xno && EXEEXT=${am_cv_exeext}
3400 echo "$ac_t""${am_cv_exeext}" 1>&6
3401
3402
3403 sim_link_files=
3404 sim_link_links=
3405
3406 sim_link_links=tconfig.h
3407 if test -f ${srcdir}/tconfig.in
3408 then
3409   sim_link_files=tconfig.in
3410 else
3411   sim_link_files=../common/tconfig.in
3412 fi
3413
3414 # targ-vals.def points to the libc macro description file.
3415 case "${target}" in
3416 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
3417 esac
3418 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
3419 sim_link_links="${sim_link_links} targ-vals.def"
3420
3421
3422
3423 sim_link_files="${sim_link_files} m32r-sim.h ../../opcodes/m32r-opc.h"
3424 sim_link_links="${sim_link_links} cpu-sim.h cpu-opc.h"
3425
3426
3427 wire_endian="BIG_ENDIAN"
3428 default_endian=""
3429 # Check whether --enable-sim-endian or --disable-sim-endian was given.
3430 if test "${enable_sim_endian+set}" = set; then
3431   enableval="$enable_sim_endian"
3432   case "${enableval}" in
3433   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
3434   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
3435   yes)   if test x"$wire_endian" != x; then
3436            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
3437          else
3438            if test x"$default_endian" != x; then
3439              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
3440            else
3441              echo "No hard-wired endian for target $target" 1>&6
3442              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
3443            fi
3444          fi;;
3445   no)    if test x"$default_endian" != x; then
3446            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
3447          else
3448            if test x"$wire_endian" != x; then
3449              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
3450            else
3451              echo "No default endian for target $target" 1>&6
3452              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
3453            fi
3454          fi;;
3455   *)     { echo "configure: error: "Unknown value $enableval for --enable-sim-endian"" 1>&2; exit 1; }; sim_endian="";;
3456 esac
3457 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
3458   echo "Setting endian flags = $sim_endian" 6>&1
3459 fi
3460 else
3461   if test x"$default_endian" != x; then
3462   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
3463 else
3464   if test x"$wire_endian" != x; then
3465     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
3466   else
3467     sim_endian=
3468   fi
3469 fi
3470 fi
3471
3472 wire_alignment="NONSTRICT_ALIGNMENT"
3473 default_alignment=""
3474
3475 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
3476 if test "${enable_sim_alignment+set}" = set; then
3477   enableval="$enable_sim_alignment"
3478   case "${enableval}" in
3479   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
3480   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
3481   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
3482   yes) if test x"$wire_alignment" != x; then
3483          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
3484        else
3485          if test x"$default_alignment" != x; then
3486            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
3487          else
3488            echo "No hard-wired alignment for target $target" 1>&6
3489            sim_alignment="-DWITH_ALIGNMENT=0"
3490          fi
3491        fi;;
3492   no)  if test x"$default_alignment" != x; then
3493          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
3494        else
3495          if test x"$wire_alignment" != x; then
3496            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
3497          else
3498            echo "No default alignment for target $target" 1>&6
3499            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
3500          fi
3501        fi;;
3502   *)   { echo "configure: error: "Unknown value $enableval passed to --enable-sim-alignment"" 1>&2; exit 1; }; sim_alignment="";;
3503 esac
3504 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
3505   echo "Setting alignment flags = $sim_alignment" 6>&1
3506 fi
3507 else
3508   if test x"$default_alignment" != x; then
3509   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
3510 else
3511   if test x"$wire_alignment" != x; then
3512     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
3513   else
3514     sim_alignment=
3515   fi
3516 fi
3517 fi
3518
3519
3520 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
3521 if test "${enable_sim_hostendian+set}" = set; then
3522   enableval="$enable_sim_hostendian"
3523   case "${enableval}" in
3524   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
3525   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
3526   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
3527   *)     { echo "configure: error: "Unknown value $enableval for --enable-sim-hostendian"" 1>&2; exit 1; }; sim_hostendian="";;
3528 esac
3529 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
3530   echo "Setting hostendian flags = $sim_hostendian" 6>&1
3531 fi
3532 else
3533
3534 if test "x$cross_compiling" = "xno"; then
3535   echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
3536 echo "configure:3537: checking whether byte ordering is bigendian" >&5
3537 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
3538   echo $ac_n "(cached) $ac_c" 1>&6
3539 else
3540   ac_cv_c_bigendian=unknown
3541 # See if sys/param.h defines the BYTE_ORDER macro.
3542 cat > conftest.$ac_ext <<EOF
3543 #line 3544 "configure"
3544 #include "confdefs.h"
3545 #include <sys/types.h>
3546 #include <sys/param.h>
3547 int main() {
3548
3549 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
3550  bogus endian macros
3551 #endif
3552 ; return 0; }
3553 EOF
3554 if { (eval echo configure:3555: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3555   rm -rf conftest*
3556   # It does; now see whether it defined to BIG_ENDIAN or not.
3557 cat > conftest.$ac_ext <<EOF
3558 #line 3559 "configure"
3559 #include "confdefs.h"
3560 #include <sys/types.h>
3561 #include <sys/param.h>
3562 int main() {
3563
3564 #if BYTE_ORDER != BIG_ENDIAN
3565  not big endian
3566 #endif
3567 ; return 0; }
3568 EOF
3569 if { (eval echo configure:3570: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3570   rm -rf conftest*
3571   ac_cv_c_bigendian=yes
3572 else
3573   echo "configure: failed program was:" >&5
3574   cat conftest.$ac_ext >&5
3575   rm -rf conftest*
3576   ac_cv_c_bigendian=no
3577 fi
3578 rm -f conftest*
3579 else
3580   echo "configure: failed program was:" >&5
3581   cat conftest.$ac_ext >&5
3582 fi
3583 rm -f conftest*
3584 if test $ac_cv_c_bigendian = unknown; then
3585 if test "$cross_compiling" = yes; then
3586     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
3587 else
3588   cat > conftest.$ac_ext <<EOF
3589 #line 3590 "configure"
3590 #include "confdefs.h"
3591 main () {
3592   /* Are we little or big endian?  From Harbison&Steele.  */
3593   union
3594   {
3595     long l;
3596     char c[sizeof (long)];
3597   } u;
3598   u.l = 1;
3599   exit (u.c[sizeof (long) - 1] == 1);
3600 }
3601 EOF
3602 if { (eval echo configure:3603: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3603 then
3604   ac_cv_c_bigendian=no
3605 else
3606   echo "configure: failed program was:" >&5
3607   cat conftest.$ac_ext >&5
3608   rm -fr conftest*
3609   ac_cv_c_bigendian=yes
3610 fi
3611 rm -fr conftest*
3612 fi
3613
3614 fi
3615 fi
3616
3617 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
3618 if test $ac_cv_c_bigendian = yes; then
3619   cat >> confdefs.h <<\EOF
3620 #define WORDS_BIGENDIAN 1
3621 EOF
3622
3623 fi
3624
3625   if test $ac_cv_c_bigendian = yes; then
3626     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
3627   else
3628     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
3629   fi
3630 else
3631   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
3632 fi
3633 fi
3634
3635
3636 default_sim_scache="16384"
3637 # Check whether --enable-sim-scache or --disable-sim-scache was given.
3638 if test "${enable_sim_scache+set}" = set; then
3639   enableval="$enable_sim_scache"
3640   case "${enableval}" in
3641   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
3642   no)   sim_scache="-DWITH_SCACHE=0" ;;
3643   [0-9]*) sim_cache=${enableval};;
3644   *)    { echo "configure: error: "Bad value $enableval passed to --enable-sim-scache"" 1>&2; exit 1; };
3645         sim_scache="";;
3646 esac
3647 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
3648   echo "Setting scache size = $sim_scache" 6>&1
3649 fi
3650 else
3651   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
3652 fi
3653
3654
3655
3656 default_sim_default_model="m32r/d"
3657 # Check whether --enable-sim-default-model or --disable-sim-default-model was given.
3658 if test "${enable_sim_default_model+set}" = set; then
3659   enableval="$enable_sim_default_model"
3660   case "${enableval}" in
3661   yes|no) { echo "configure: error: "Missing argument to --enable-sim-default-model"" 1>&2; exit 1; };;
3662   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
3663 esac
3664 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
3665   echo "Setting default model = $sim_default_model" 6>&1
3666 fi
3667 else
3668   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
3669 fi
3670
3671
3672
3673 # Check whether --enable-sim-environment or --disable-sim-environment was given.
3674 if test "${enable_sim_environment+set}" = set; then
3675   enableval="$enable_sim_environment"
3676   case "${enableval}" in
3677   all | ALL)             sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
3678   user | USER)           sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
3679   virtual | VIRTUAL)     sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
3680   operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
3681   *)   { echo "configure: error: "Unknown value $enableval passed to --enable-sim-environment"" 1>&2; exit 1; };
3682        sim_environment="";;
3683 esac
3684 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
3685   echo "Setting sim environment = $sim_environment" 6>&1
3686 fi
3687 else
3688   sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
3689 fi
3690
3691
3692 default_sim_inline=""
3693 # Check whether --enable-sim-inline or --disable-sim-inline was given.
3694 if test "${enable_sim_inline+set}" = set; then
3695   enableval="$enable_sim_inline"
3696   sim_inline=""
3697 case "$enableval" in
3698   no)           sim_inline="-DDEFAULT_INLINE=0";;
3699   0)            sim_inline="-DDEFAULT_INLINE=0";;
3700   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
3701   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
3702   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3703        new_flag=""
3704        case "$x" in
3705          *_INLINE=*)    new_flag="-D$x";;
3706          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
3707          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
3708          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
3709        esac
3710        if test x"$sim_inline" = x""; then
3711          sim_inline="$new_flag"
3712        else
3713          sim_inline="$sim_inline $new_flag"
3714        fi
3715      done;;
3716 esac
3717 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
3718   echo "Setting inline flags = $sim_inline" 6>&1
3719 fi
3720 else
3721
3722 if test "x$cross_compiling" = "xno"; then
3723   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
3724     sim_inline="${default_sim_inline}"
3725     if test x"$silent" != x"yes"; then
3726       echo "Setting inline flags = $sim_inline" 6>&1
3727     fi
3728   else
3729     sim_inline=""
3730   fi
3731 else
3732   sim_inline="-DDEFAULT_INLINE=0"
3733 fi
3734 fi
3735
3736
3737 cgen_maint=no
3738 # Default is to use one in build tree.
3739 cgen=../../cgen/cgen
3740 cgendir='$(srcdir)/../../cgen'
3741 # Having --enable-maintainer-mode take arguments is another way to go.
3742 # ??? One can argue --with is more appropriate if one wants to specify
3743 # a directory name, but what we're doing here is an enable/disable kind
3744 # of thing and specifying both --enable and --with is klunky.
3745 # If you reeely want this to be --with, go ahead and change it.
3746 # Check whether --enable-cgen-maint or --disable-cgen-maint was given.
3747 if test "${enable_cgen_maint+set}" = set; then
3748   enableval="$enable_cgen_maint"
3749   case "${enableval}" in
3750   yes)  cgen_maint=yes ;;
3751   no)   cgen_maint=no ;;
3752   *)
3753         # argument is cgen install directory (not implemented yet).
3754         # Having a `share' directory might be more appropriate for the .scm,
3755         # .cpu, etc. files.
3756         cgendir=${cgen_maint}/lib/cgen
3757         cgen=${cgendir}/bin/cgen
3758         ;;
3759 esac
3760 fi
3761 if test x${cgen_maint} != xno ; then
3762   CGEN_MAINT=''
3763 else
3764   CGEN_MAINT='#'
3765 fi
3766
3767
3768
3769
3770
3771
3772 trap '' 1 2 15
3773 cat > confcache <<\EOF
3774 # This file is a shell script that caches the results of configure
3775 # tests run on this system so they can be shared between configure
3776 # scripts and configure runs.  It is not useful on other systems.
3777 # If it contains results you don't want to keep, you may remove or edit it.
3778 #
3779 # By default, configure uses ./config.cache as the cache file,
3780 # creating it if it does not exist already.  You can give configure
3781 # the --cache-file=FILE option to use a different cache file; that is
3782 # what configure does when it calls configure scripts in
3783 # subdirectories, so they share the cache.
3784 # Giving --cache-file=/dev/null disables caching, for debugging configure.
3785 # config.status only pays attention to the cache file if you give it the
3786 # --recheck option to rerun configure.
3787 #
3788 EOF
3789 # The following way of writing the cache mishandles newlines in values,
3790 # but we know of no workaround that is simple, portable, and efficient.
3791 # So, don't put newlines in cache variables' values.
3792 # Ultrix sh set writes to stderr and can't be redirected directly,
3793 # and sets the high bit in the cache file unless we assign to the vars.
3794 (set) 2>&1 |
3795   case `(ac_space=' '; set) 2>&1 | grep ac_space` in
3796   *ac_space=\ *)
3797     # `set' does not quote correctly, so add quotes (double-quote substitution
3798     # turns \\\\ into \\, and sed turns \\ into \).
3799     sed -n \
3800       -e "s/'/'\\\\''/g" \
3801       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
3802     ;;
3803   *)
3804     # `set' quotes correctly as required by POSIX, so do not add quotes.
3805     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
3806     ;;
3807   esac >> confcache
3808 if cmp -s $cache_file confcache; then
3809   :
3810 else
3811   if test -w $cache_file; then
3812     echo "updating cache $cache_file"
3813     cat confcache > $cache_file
3814   else
3815     echo "not updating unwritable cache $cache_file"
3816   fi
3817 fi
3818 rm -f confcache
3819
3820 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3821
3822 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3823 # Let make expand exec_prefix.
3824 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3825
3826 # Any assignment to VPATH causes Sun make to only execute
3827 # the first set of double-colon rules, so remove it if not needed.
3828 # If there is a colon in the path, we need to keep it.
3829 if test "x$srcdir" = x.; then
3830   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
3831 fi
3832
3833 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3834
3835 DEFS=-DHAVE_CONFIG_H
3836
3837 # Without the "./", some shells look in PATH for config.status.
3838 : ${CONFIG_STATUS=./config.status}
3839
3840 echo creating $CONFIG_STATUS
3841 rm -f $CONFIG_STATUS
3842 cat > $CONFIG_STATUS <<EOF
3843 #! /bin/sh
3844 # Generated automatically by configure.
3845 # Run this file to recreate the current configuration.
3846 # This directory was configured as follows,
3847 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3848 #
3849 # $0 $ac_configure_args
3850 #
3851 # Compiler output produced by configure, useful for debugging
3852 # configure, is in ./config.log if it exists.
3853
3854 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3855 for ac_option
3856 do
3857   case "\$ac_option" in
3858   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3859     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3860     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3861   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
3862     echo "$CONFIG_STATUS generated by autoconf version 2.12.2"
3863     exit 0 ;;
3864   -help | --help | --hel | --he | --h)
3865     echo "\$ac_cs_usage"; exit 0 ;;
3866   *) echo "\$ac_cs_usage"; exit 1 ;;
3867   esac
3868 done
3869
3870 ac_given_srcdir=$srcdir
3871 ac_given_INSTALL="$INSTALL"
3872
3873 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
3874 EOF
3875 cat >> $CONFIG_STATUS <<EOF
3876
3877 # Protect against being on the right side of a sed subst in config.status.
3878 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3879  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3880 $ac_vpsub
3881 $extrasub
3882 s%@sim_environment@%$sim_environment%g
3883 s%@sim_alignment@%$sim_alignment%g
3884 s%@sim_assert@%$sim_assert%g
3885 s%@sim_bitsize@%$sim_bitsize%g
3886 s%@sim_endian@%$sim_endian%g
3887 s%@sim_hostendian@%$sim_hostendian%g
3888 s%@sim_float@%$sim_float%g
3889 s%@sim_scache@%$sim_scache%g
3890 s%@sim_default_model@%$sim_default_model%g
3891 s%@sim_hw_cflags@%$sim_hw_cflags%g
3892 s%@sim_hw_objs@%$sim_hw_objs%g
3893 s%@sim_hw@%$sim_hw%g
3894 s%@sim_inline@%$sim_inline%g
3895 s%@sim_packages@%$sim_packages%g
3896 s%@sim_regparm@%$sim_regparm%g
3897 s%@sim_reserved_bits@%$sim_reserved_bits%g
3898 s%@sim_smp@%$sim_smp%g
3899 s%@sim_stdcall@%$sim_stdcall%g
3900 s%@sim_xor_endian@%$sim_xor_endian%g
3901 s%@build_warnings@%$build_warnings%g
3902 s%@SHELL@%$SHELL%g
3903 s%@CFLAGS@%$CFLAGS%g
3904 s%@CPPFLAGS@%$CPPFLAGS%g
3905 s%@CXXFLAGS@%$CXXFLAGS%g
3906 s%@DEFS@%$DEFS%g
3907 s%@LDFLAGS@%$LDFLAGS%g
3908 s%@LIBS@%$LIBS%g
3909 s%@exec_prefix@%$exec_prefix%g
3910 s%@prefix@%$prefix%g
3911 s%@program_transform_name@%$program_transform_name%g
3912 s%@bindir@%$bindir%g
3913 s%@sbindir@%$sbindir%g
3914 s%@libexecdir@%$libexecdir%g
3915 s%@datadir@%$datadir%g
3916 s%@sysconfdir@%$sysconfdir%g
3917 s%@sharedstatedir@%$sharedstatedir%g
3918 s%@localstatedir@%$localstatedir%g
3919 s%@libdir@%$libdir%g
3920 s%@includedir@%$includedir%g
3921 s%@oldincludedir@%$oldincludedir%g
3922 s%@infodir@%$infodir%g
3923 s%@mandir@%$mandir%g
3924 s%@host@%$host%g
3925 s%@host_alias@%$host_alias%g
3926 s%@host_cpu@%$host_cpu%g
3927 s%@host_vendor@%$host_vendor%g
3928 s%@host_os@%$host_os%g
3929 s%@target@%$target%g
3930 s%@target_alias@%$target_alias%g
3931 s%@target_cpu@%$target_cpu%g
3932 s%@target_vendor@%$target_vendor%g
3933 s%@target_os@%$target_os%g
3934 s%@build@%$build%g
3935 s%@build_alias@%$build_alias%g
3936 s%@build_cpu@%$build_cpu%g
3937 s%@build_vendor@%$build_vendor%g
3938 s%@build_os@%$build_os%g
3939 s%@CC@%$CC%g
3940 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3941 s%@INSTALL_DATA@%$INSTALL_DATA%g
3942 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
3943 s%@HDEFINES@%$HDEFINES%g
3944 s%@AR@%$AR%g
3945 s%@RANLIB@%$RANLIB%g
3946 s%@SET_MAKE@%$SET_MAKE%g
3947 s%@CPP@%$CPP%g
3948 s%@ALLOCA@%$ALLOCA%g
3949 s%@USE_NLS@%$USE_NLS%g
3950 s%@MSGFMT@%$MSGFMT%g
3951 s%@GMSGFMT@%$GMSGFMT%g
3952 s%@XGETTEXT@%$XGETTEXT%g
3953 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
3954 s%@CATALOGS@%$CATALOGS%g
3955 s%@CATOBJEXT@%$CATOBJEXT%g
3956 s%@DATADIRNAME@%$DATADIRNAME%g
3957 s%@GMOFILES@%$GMOFILES%g
3958 s%@INSTOBJEXT@%$INSTOBJEXT%g
3959 s%@INTLDEPS@%$INTLDEPS%g
3960 s%@INTLLIBS@%$INTLLIBS%g
3961 s%@INTLOBJS@%$INTLOBJS%g
3962 s%@POFILES@%$POFILES%g
3963 s%@POSUB@%$POSUB%g
3964 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
3965 s%@GT_NO@%$GT_NO%g
3966 s%@GT_YES@%$GT_YES%g
3967 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
3968 s%@l@%$l%g
3969 s%@MAINT@%$MAINT%g
3970 s%@sim_bswap@%$sim_bswap%g
3971 s%@sim_cflags@%$sim_cflags%g
3972 s%@sim_debug@%$sim_debug%g
3973 s%@sim_stdio@%$sim_stdio%g
3974 s%@sim_trace@%$sim_trace%g
3975 s%@sim_profile@%$sim_profile%g
3976 s%@EXEEXT@%$EXEEXT%g
3977 s%@CGEN_MAINT@%$CGEN_MAINT%g
3978 s%@cgendir@%$cgendir%g
3979 s%@cgen@%$cgen%g
3980
3981 CEOF
3982 EOF
3983
3984 cat >> $CONFIG_STATUS <<\EOF
3985
3986 # Split the substitutions into bite-sized pieces for seds with
3987 # small command number limits, like on Digital OSF/1 and HP-UX.
3988 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3989 ac_file=1 # Number of current file.
3990 ac_beg=1 # First line for current file.
3991 ac_end=$ac_max_sed_cmds # Line after last line for current file.
3992 ac_more_lines=:
3993 ac_sed_cmds=""
3994 while $ac_more_lines; do
3995   if test $ac_beg -gt 1; then
3996     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3997   else
3998     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3999   fi
4000   if test ! -s conftest.s$ac_file; then
4001     ac_more_lines=false
4002     rm -f conftest.s$ac_file
4003   else
4004     if test -z "$ac_sed_cmds"; then
4005       ac_sed_cmds="sed -f conftest.s$ac_file"
4006     else
4007       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
4008     fi
4009     ac_file=`expr $ac_file + 1`
4010     ac_beg=$ac_end
4011     ac_end=`expr $ac_end + $ac_max_sed_cmds`
4012   fi
4013 done
4014 if test -z "$ac_sed_cmds"; then
4015   ac_sed_cmds=cat
4016 fi
4017 EOF
4018
4019 cat >> $CONFIG_STATUS <<EOF
4020
4021 CONFIG_FILES=\${CONFIG_FILES-"Makefile.sim:Makefile.in Make-common.sim:../common/Make-common.in .gdbinit:../common/gdbinit.in"}
4022 EOF
4023 cat >> $CONFIG_STATUS <<\EOF
4024 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
4025   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4026   case "$ac_file" in
4027   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4028        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4029   *) ac_file_in="${ac_file}.in" ;;
4030   esac
4031
4032   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
4033
4034   # Remove last slash and all that follows it.  Not all systems have dirname.
4035   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4036   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4037     # The file is in a subdirectory.
4038     test ! -d "$ac_dir" && mkdir "$ac_dir"
4039     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
4040     # A "../" for each directory in $ac_dir_suffix.
4041     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
4042   else
4043     ac_dir_suffix= ac_dots=
4044   fi
4045
4046   case "$ac_given_srcdir" in
4047   .)  srcdir=.
4048       if test -z "$ac_dots"; then top_srcdir=.
4049       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
4050   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
4051   *) # Relative path.
4052     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
4053     top_srcdir="$ac_dots$ac_given_srcdir" ;;
4054   esac
4055
4056   case "$ac_given_INSTALL" in
4057   [/$]*) INSTALL="$ac_given_INSTALL" ;;
4058   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
4059   esac
4060
4061   echo creating "$ac_file"
4062   rm -f "$ac_file"
4063   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
4064   case "$ac_file" in
4065   *Makefile*) ac_comsub="1i\\
4066 # $configure_input" ;;
4067   *) ac_comsub= ;;
4068   esac
4069
4070   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4071   sed -e "$ac_comsub
4072 s%@configure_input@%$configure_input%g
4073 s%@srcdir@%$srcdir%g
4074 s%@top_srcdir@%$top_srcdir%g
4075 s%@INSTALL@%$INSTALL%g
4076 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
4077 fi; done
4078 rm -f conftest.s*
4079
4080 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
4081 # NAME is the cpp macro being defined and VALUE is the value it is being given.
4082 #
4083 # ac_d sets the value in "#define NAME VALUE" lines.
4084 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
4085 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
4086 ac_dC='\3'
4087 ac_dD='%g'
4088 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
4089 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
4090 ac_uB='\([      ]\)%\1#\2define\3'
4091 ac_uC=' '
4092 ac_uD='\4%g'
4093 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
4094 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
4095 ac_eB='$%\1#\2define\3'
4096 ac_eC=' '
4097 ac_eD='%g'
4098
4099 if test "${CONFIG_HEADERS+set}" != set; then
4100 EOF
4101 cat >> $CONFIG_STATUS <<EOF
4102   CONFIG_HEADERS="config.h:config.in"
4103 EOF
4104 cat >> $CONFIG_STATUS <<\EOF
4105 fi
4106 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
4107   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4108   case "$ac_file" in
4109   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4110        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4111   *) ac_file_in="${ac_file}.in" ;;
4112   esac
4113
4114   echo creating $ac_file
4115
4116   rm -f conftest.frag conftest.in conftest.out
4117   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4118   cat $ac_file_inputs > conftest.in
4119
4120 EOF
4121
4122 # Transform confdefs.h into a sed script conftest.vals that substitutes
4123 # the proper values into config.h.in to produce config.h.  And first:
4124 # Protect against being on the right side of a sed subst in config.status.
4125 # Protect against being in an unquoted here document in config.status.
4126 rm -f conftest.vals
4127 cat > conftest.hdr <<\EOF
4128 s/[\\&%]/\\&/g
4129 s%[\\$`]%\\&%g
4130 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
4131 s%ac_d%ac_u%gp
4132 s%ac_u%ac_e%gp
4133 EOF
4134 sed -n -f conftest.hdr confdefs.h > conftest.vals
4135 rm -f conftest.hdr
4136
4137 # This sed command replaces #undef with comments.  This is necessary, for
4138 # example, in the case of _POSIX_SOURCE, which is predefined and required
4139 # on some systems where configure will not decide to define it.
4140 cat >> conftest.vals <<\EOF
4141 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
4142 EOF
4143
4144 # Break up conftest.vals because some shells have a limit on
4145 # the size of here documents, and old seds have small limits too.
4146
4147 rm -f conftest.tail
4148 while :
4149 do
4150   ac_lines=`grep -c . conftest.vals`
4151   # grep -c gives empty output for an empty file on some AIX systems.
4152   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
4153   # Write a limited-size here document to conftest.frag.
4154   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
4155   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
4156   echo 'CEOF
4157   sed -f conftest.frag conftest.in > conftest.out
4158   rm -f conftest.in
4159   mv conftest.out conftest.in
4160 ' >> $CONFIG_STATUS
4161   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
4162   rm -f conftest.vals
4163   mv conftest.tail conftest.vals
4164 done
4165 rm -f conftest.vals
4166
4167 cat >> $CONFIG_STATUS <<\EOF
4168   rm -f conftest.frag conftest.h
4169   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
4170   cat conftest.in >> conftest.h
4171   rm -f conftest.in
4172   if cmp -s $ac_file conftest.h 2>/dev/null; then
4173     echo "$ac_file is unchanged"
4174     rm -f conftest.h
4175   else
4176     # Remove last slash and all that follows it.  Not all systems have dirname.
4177       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4178       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4179       # The file is in a subdirectory.
4180       test ! -d "$ac_dir" && mkdir "$ac_dir"
4181     fi
4182     rm -f $ac_file
4183     mv conftest.h $ac_file
4184   fi
4185 fi; done
4186
4187 EOF
4188
4189 cat >> $CONFIG_STATUS <<EOF
4190 ac_sources="$sim_link_files"
4191 ac_dests="$sim_link_links"
4192 EOF
4193
4194 cat >> $CONFIG_STATUS <<\EOF
4195 srcdir=$ac_given_srcdir
4196 while test -n "$ac_sources"; do
4197   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
4198   set $ac_sources; ac_source=$1; shift; ac_sources=$*
4199
4200   echo "linking $srcdir/$ac_source to $ac_dest"
4201
4202   if test ! -r $srcdir/$ac_source; then
4203     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
4204   fi
4205   rm -f $ac_dest
4206
4207   # Make relative symlinks.
4208   # Remove last slash and all that follows it.  Not all systems have dirname.
4209   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
4210   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
4211     # The dest file is in a subdirectory.
4212     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
4213     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
4214     # A "../" for each directory in $ac_dest_dir_suffix.
4215     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
4216   else
4217     ac_dest_dir_suffix= ac_dots=
4218   fi
4219
4220   case "$srcdir" in
4221   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
4222   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
4223   esac
4224
4225   # Make a symlink if possible; otherwise try a hard link.
4226   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
4227     ln $srcdir/$ac_source $ac_dest; then :
4228   else
4229     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
4230   fi
4231 done
4232 EOF
4233 cat >> $CONFIG_STATUS <<EOF
4234
4235 EOF
4236 cat >> $CONFIG_STATUS <<\EOF
4237 case "x$CONFIG_FILES" in
4238  xMakefile*)
4239    echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
4240    rm -f Makesim1.tmp Makesim2.tmp Makefile
4241    sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
4242    sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
4243    sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
4244         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
4245         <Makefile.sim >Makefile
4246    rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
4247    ;;
4248  esac
4249  case "x$CONFIG_HEADERS" in xconfig.h:config.in) echo > stamp-h ;; esac
4250
4251 exit 0
4252 EOF
4253 chmod +x $CONFIG_STATUS
4254 rm -fr confdefs* $ac_clean_files
4255 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
4256
4257