sim/d30v/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-inline=inlines           Specify which functions should be inlined."
 166 ac_help="$ac_help
 167   --enable-sim-endian=endian            Specify target byte endian orientation."
 168 ac_help="$ac_help
 169   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses."
 170 ac_help="$ac_help
 171   --enable-sim-hostendian=end           Specify host byte endian orientation."
 172 ac_help="$ac_help
 173   --enable-build-warnings[=LIST]                Enable build-time compiler warnings"
 174 ac_help="$ac_help
 175   --enable-sim-reserved-bits            Specify whether to check reserved bits in instruction."
 176 ac_help="$ac_help
 177   --enable-sim-trapdump         Make unknown traps dump the registers"
 178
 179 # Initialize some variables set by options.
 180 # The variables have the same names as the options, with
 181 # dashes changed to underlines.
 182 build=NONE
 183 cache_file=./config.cache
 184 exec_prefix=NONE
 185 host=NONE
 186 no_create=
 187 nonopt=NONE
 188 no_recursion=
 189 prefix=NONE
 190 program_prefix=NONE
 191 program_suffix=NONE
 192 program_transform_name=s,x,x,
 193 silent=
 194 site=
 195 srcdir=
 196 target=NONE
 197 verbose=
 198 x_includes=NONE
 199 x_libraries=NONE
 200 bindir='${exec_prefix}/bin'
 201 sbindir='${exec_prefix}/sbin'
 202 libexecdir='${exec_prefix}/libexec'
 203 datadir='${prefix}/share'
 204 sysconfdir='${prefix}/etc'
 205 sharedstatedir='${prefix}/com'
 206 localstatedir='${prefix}/var'
 207 libdir='${exec_prefix}/lib'
 208 includedir='${prefix}/include'
 209 oldincludedir='/usr/include'
 210 infodir='${prefix}/info'
 211 mandir='${prefix}/man'
 212
 213 # Initialize some other variables.
 214 subdirs=
 215 MFLAGS= MAKEFLAGS=
 216 SHELL=${CONFIG_SHELL-/bin/sh}
 217 # Maximum number of lines to put in a shell here document.
 218 ac_max_here_lines=12
 219
 220 ac_prev=
 221 for ac_option
 222 do
 223
 224   # If the previous option needs an argument, assign it.
 225   if test -n "$ac_prev"; then
 226     eval "$ac_prev=\$ac_option"
 227     ac_prev=
 228     continue
 229   fi
 230
 231   case "$ac_option" in
 232   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 233   *) ac_optarg= ;;
 234   esac
 235
 236   # Accept the important Cygnus configure options, so we can diagnose typos.
 237
 238   case "$ac_option" in
 239
 240   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 241     ac_prev=bindir ;;
 242   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 243     bindir="$ac_optarg" ;;
 244
 245   -build | --build | --buil | --bui | --bu)
 246     ac_prev=build ;;
 247   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 248     build="$ac_optarg" ;;
 249
 250   -cache-file | --cache-file | --cache-fil | --cache-fi \
 251   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 252     ac_prev=cache_file ;;
 253   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 254   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 255     cache_file="$ac_optarg" ;;
 256
 257   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 258     ac_prev=datadir ;;
 259   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 260   | --da=*)
 261     datadir="$ac_optarg" ;;
 262
 263   -disable-* | --disable-*)
 264     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 265     # Reject names that are not valid shell variable names.
 266     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 267       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 268     fi
 269     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 270     eval "enable_${ac_feature}=no" ;;
 271
 272   -enable-* | --enable-*)
 273     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 274     # Reject names that are not valid shell variable names.
 275     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 276       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 277     fi
 278     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 279     case "$ac_option" in
 280       *=*) ;;
 281       *) ac_optarg=yes ;;
 282     esac
 283     eval "enable_${ac_feature}='$ac_optarg'" ;;
 284
 285   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 286   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 287   | --exec | --exe | --ex)
 288     ac_prev=exec_prefix ;;
 289   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 290   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 291   | --exec=* | --exe=* | --ex=*)
 292     exec_prefix="$ac_optarg" ;;
 293
 294   -gas | --gas | --ga | --g)
 295     # Obsolete; use --with-gas.
 296     with_gas=yes ;;
 297
 298   -help | --help | --hel | --he)
 299     # Omit some internal or obsolete options to make the list less imposing.
 300     # This message is too long to be a string in the A/UX 3.1 sh.
 301     cat << EOF
 302 Usage: configure [options] [host]
 303 Options: [defaults in brackets after descriptions]
 304 Configuration:
 305   --cache-file=FILE       cache test results in FILE
 306   --help                  print this message
 307   --no-create             do not create output files
 308   --quiet, --silent       do not print \`checking...' messages
 309   --version               print the version of autoconf that created configure
 310 Directory and file names:
 311   --prefix=PREFIX         install architecture-independent files in PREFIX
 312                           [$ac_default_prefix]
 313   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 314                           [same as prefix]
 315   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 316   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 317   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 318   --datadir=DIR           read-only architecture-independent data in DIR
 319                           [PREFIX/share]
 320   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 321   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 322                           [PREFIX/com]
 323   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 324   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 325   --includedir=DIR        C header files in DIR [PREFIX/include]
 326   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 327   --infodir=DIR           info documentation in DIR [PREFIX/info]
 328   --mandir=DIR            man documentation in DIR [PREFIX/man]
 329   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 330   --program-prefix=PREFIX prepend PREFIX to installed program names
 331   --program-suffix=SUFFIX append SUFFIX to installed program names
 332   --program-transform-name=PROGRAM
 333                           run sed PROGRAM on installed program names
 334 EOF
 335     cat << EOF
 336 Host type:
 337   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 338   --host=HOST             configure for HOST [guessed]
 339   --target=TARGET         configure for TARGET [TARGET=HOST]
 340 Features and packages:
 341   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 342   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 343   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 344   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 345   --x-includes=DIR        X include files are in DIR
 346   --x-libraries=DIR       X library files are in DIR
 347 EOF
 348     if test -n "$ac_help"; then
 349       echo "--enable and --with options recognized:$ac_help"
 350     fi
 351     exit 0 ;;
 352
 353   -host | --host | --hos | --ho)
 354     ac_prev=host ;;
 355   -host=* | --host=* | --hos=* | --ho=*)
 356     host="$ac_optarg" ;;
 357
 358   -includedir | --includedir | --includedi | --included | --include \
 359   | --includ | --inclu | --incl | --inc)
 360     ac_prev=includedir ;;
 361   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 362   | --includ=* | --inclu=* | --incl=* | --inc=*)
 363     includedir="$ac_optarg" ;;
 364
 365   -infodir | --infodir | --infodi | --infod | --info | --inf)
 366     ac_prev=infodir ;;
 367   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 368     infodir="$ac_optarg" ;;
 369
 370   -libdir | --libdir | --libdi | --libd)
 371     ac_prev=libdir ;;
 372   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 373     libdir="$ac_optarg" ;;
 374
 375   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 376   | --libexe | --libex | --libe)
 377     ac_prev=libexecdir ;;
 378   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 379   | --libexe=* | --libex=* | --libe=*)
 380     libexecdir="$ac_optarg" ;;
 381
 382   -localstatedir | --localstatedir | --localstatedi | --localstated \
 383   | --localstate | --localstat | --localsta | --localst \
 384   | --locals | --local | --loca | --loc | --lo)
 385     ac_prev=localstatedir ;;
 386   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 387   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 388   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 389     localstatedir="$ac_optarg" ;;
 390
 391   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 392     ac_prev=mandir ;;
 393   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 394     mandir="$ac_optarg" ;;
 395
 396   -nfp | --nfp | --nf)
 397     # Obsolete; use --without-fp.
 398     with_fp=no ;;
 399
 400   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 401   | --no-cr | --no-c)
 402     no_create=yes ;;
 403
 404   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 405   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 406     no_recursion=yes ;;
 407
 408   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 409   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 410   | --oldin | --oldi | --old | --ol | --o)
 411     ac_prev=oldincludedir ;;
 412   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 413   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 414   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 415     oldincludedir="$ac_optarg" ;;
 416
 417   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 418     ac_prev=prefix ;;
 419   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 420     prefix="$ac_optarg" ;;
 421
 422   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 423   | --program-pre | --program-pr | --program-p)
 424     ac_prev=program_prefix ;;
 425   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 426   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 427     program_prefix="$ac_optarg" ;;
 428
 429   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 430   | --program-suf | --program-su | --program-s)
 431     ac_prev=program_suffix ;;
 432   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 433   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 434     program_suffix="$ac_optarg" ;;
 435
 436   -program-transform-name | --program-transform-name \
 437   | --program-transform-nam | --program-transform-na \
 438   | --program-transform-n | --program-transform- \
 439   | --program-transform | --program-transfor \
 440   | --program-transfo | --program-transf \
 441   | --program-trans | --program-tran \
 442   | --progr-tra | --program-tr | --program-t)
 443     ac_prev=program_transform_name ;;
 444   -program-transform-name=* | --program-transform-name=* \
 445   | --program-transform-nam=* | --program-transform-na=* \
 446   | --program-transform-n=* | --program-transform-=* \
 447   | --program-transform=* | --program-transfor=* \
 448   | --program-transfo=* | --program-transf=* \
 449   | --program-trans=* | --program-tran=* \
 450   | --progr-tra=* | --program-tr=* | --program-t=*)
 451     program_transform_name="$ac_optarg" ;;
 452
 453   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 454   | -silent | --silent | --silen | --sile | --sil)
 455     silent=yes ;;
 456
 457   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 458     ac_prev=sbindir ;;
 459   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 460   | --sbi=* | --sb=*)
 461     sbindir="$ac_optarg" ;;
 462
 463   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 464   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 465   | --sharedst | --shareds | --shared | --share | --shar \
 466   | --sha | --sh)
 467     ac_prev=sharedstatedir ;;
 468   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 469   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 470   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 471   | --sha=* | --sh=*)
 472     sharedstatedir="$ac_optarg" ;;
 473
 474   -site | --site | --sit)
 475     ac_prev=site ;;
 476   -site=* | --site=* | --sit=*)
 477     site="$ac_optarg" ;;
 478
 479   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 480     ac_prev=srcdir ;;
 481   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 482     srcdir="$ac_optarg" ;;
 483
 484   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 485   | --syscon | --sysco | --sysc | --sys | --sy)
 486     ac_prev=sysconfdir ;;
 487   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 488   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 489     sysconfdir="$ac_optarg" ;;
 490
 491   -target | --target | --targe | --targ | --tar | --ta | --t)
 492     ac_prev=target ;;
 493   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 494     target="$ac_optarg" ;;
 495
 496   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 497     verbose=yes ;;
 498
 499   -version | --version | --versio | --versi | --vers)
 500     echo "configure generated by autoconf version 2.12.2"
 501     exit 0 ;;
 502
 503   -with-* | --with-*)
 504     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 505     # Reject names that are not valid shell variable names.
 506     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 507       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 508     fi
 509     ac_package=`echo $ac_package| sed 's/-/_/g'`
 510     case "$ac_option" in
 511       *=*) ;;
 512       *) ac_optarg=yes ;;
 513     esac
 514     eval "with_${ac_package}='$ac_optarg'" ;;
 515
 516   -without-* | --without-*)
 517     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 518     # Reject names that are not valid shell variable names.
 519     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 520       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 521     fi
 522     ac_package=`echo $ac_package| sed 's/-/_/g'`
 523     eval "with_${ac_package}=no" ;;
 524
 525   --x)
 526     # Obsolete; use --with-x.
 527     with_x=yes ;;
 528
 529   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 530   | --x-incl | --x-inc | --x-in | --x-i)
 531     ac_prev=x_includes ;;
 532   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 533   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 534     x_includes="$ac_optarg" ;;
 535
 536   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 537   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 538     ac_prev=x_libraries ;;
 539   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 540   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 541     x_libraries="$ac_optarg" ;;
 542
 543   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 544     ;;
 545
 546   *)
 547     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 548       echo "configure: warning: $ac_option: invalid host type" 1>&2
 549     fi
 550     if test "x$nonopt" != xNONE; then
 551       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 552     fi
 553     nonopt="$ac_option"
 554     ;;
 555
 556   esac
 557 done
 558
 559 if test -n "$ac_prev"; then
 560   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 561 fi
 562
 563 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 564
 565 # File descriptor usage:
 566 # 0 standard input
 567 # 1 file creation
 568 # 2 errors and warnings
 569 # 3 some systems may open it to /dev/tty
 570 # 4 used on the Kubota Titan
 571 # 6 checking for... messages and results
 572 # 5 compiler messages saved in config.log
 573 if test "$silent" = yes; then
 574   exec 6>/dev/null
 575 else
 576   exec 6>&1
 577 fi
 578 exec 5>./config.log
 579
 580 echo "\
 581 This file contains any messages produced by compilers while
 582 running configure, to aid debugging if configure makes a mistake.
 583 " 1>&5
 584
 585 # Strip out --no-create and --no-recursion so they do not pile up.
 586 # Also quote any args containing shell metacharacters.
 587 ac_configure_args=
 588 for ac_arg
 589 do
 590   case "$ac_arg" in
 591   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 592   | --no-cr | --no-c) ;;
 593   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 594   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 595   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 596   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 597   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 598   esac
 599 done
 600
 601 # NLS nuisances.
 602 # Only set these to C if already set.  These must not be set unconditionally
 603 # because not all systems understand e.g. LANG=C (notably SCO).
 604 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 605 # Non-C LC_CTYPE values break the ctype check.
 606 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 607 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 608 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 609 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 610
 611 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 612 rm -rf conftest* confdefs.h
 613 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 614 echo > confdefs.h
 615
 616 # A filename unique to this package, relative to the directory that
 617 # configure is in, which we can look for to find out if srcdir is correct.
 618 ac_unique_file=Makefile.in
 619
 620 # Find the source files, if location was not specified.
 621 if test -z "$srcdir"; then
 622   ac_srcdir_defaulted=yes
 623   # Try the directory containing this script, then its parent.
 624   ac_prog=$0
 625   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 626   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 627   srcdir=$ac_confdir
 628   if test ! -r $srcdir/$ac_unique_file; then
 629     srcdir=..
 630   fi
 631 else
 632   ac_srcdir_defaulted=no
 633 fi
 634 if test ! -r $srcdir/$ac_unique_file; then
 635   if test "$ac_srcdir_defaulted" = yes; then
 636     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 637   else
 638     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 639   fi
 640 fi
 641 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 642
 643 # Prefer explicitly selected file to automatically selected ones.
 644 if test -z "$CONFIG_SITE"; then
 645   if test "x$prefix" != xNONE; then
 646     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 647   else
 648     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 649   fi
 650 fi
 651 for ac_site_file in $CONFIG_SITE; do
 652   if test -r "$ac_site_file"; then
 653     echo "loading site script $ac_site_file"
 654     . "$ac_site_file"
 655   fi
 656 done
 657
 658 if test -r "$cache_file"; then
 659   echo "loading cache $cache_file"
 660   . $cache_file
 661 else
 662   echo "creating cache $cache_file"
 663   > $cache_file
 664 fi
 665
 666 ac_ext=c
 667 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 668 ac_cpp='$CPP $CPPFLAGS'
 669 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 670 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 671 cross_compiling=$ac_cv_prog_cc_cross
 672
 673 ac_exeext=
 674 ac_objext=o
 675 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 676   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 677   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 678     ac_n= ac_c='
 679 ' ac_t='        '
 680   else
 681     ac_n=-n ac_c= ac_t=
 682   fi
 683 else
 684   ac_n= ac_c='\c' ac_t=
 685 fi
 686
 687
 688
 689 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 690 echo "configure:691: checking how to run the C preprocessor" >&5
 691 # On Suns, sometimes $CPP names a directory.
 692 if test -n "$CPP" && test -d "$CPP"; then
 693   CPP=
 694 fi
 695 if test -z "$CPP"; then
 696 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 697   echo $ac_n "(cached) $ac_c" 1>&6
 698 else
 699     # This must be in double quotes, not single quotes, because CPP may get
 700   # substituted into the Makefile and "${CC-cc}" will confuse make.
 701   CPP="${CC-cc} -E"
 702   # On the NeXT, cc -E runs the code through the compiler's parser,
 703   # not just through cpp.
 704   cat > conftest.$ac_ext <<EOF
 705 #line 706 "configure"
 706 #include "confdefs.h"
 707 #include <assert.h>
 708 Syntax Error
 709 EOF
 710 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 711 { (eval echo configure:712: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 712 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 713 if test -z "$ac_err"; then
 714   :
 715 else
 716   echo "$ac_err" >&5
 717   echo "configure: failed program was:" >&5
 718   cat conftest.$ac_ext >&5
 719   rm -rf conftest*
 720   CPP="${CC-cc} -E -traditional-cpp"
 721   cat > conftest.$ac_ext <<EOF
 722 #line 723 "configure"
 723 #include "confdefs.h"
 724 #include <assert.h>
 725 Syntax Error
 726 EOF
 727 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 728 { (eval echo configure:729: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 729 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 730 if test -z "$ac_err"; then
 731   :
 732 else
 733   echo "$ac_err" >&5
 734   echo "configure: failed program was:" >&5
 735   cat conftest.$ac_ext >&5
 736   rm -rf conftest*
 737   CPP="${CC-cc} -nologo -E"
 738   cat > conftest.$ac_ext <<EOF
 739 #line 740 "configure"
 740 #include "confdefs.h"
 741 #include <assert.h>
 742 Syntax Error
 743 EOF
 744 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 745 { (eval echo configure:746: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 746 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 747 if test -z "$ac_err"; then
 748   :
 749 else
 750   echo "$ac_err" >&5
 751   echo "configure: failed program was:" >&5
 752   cat conftest.$ac_ext >&5
 753   rm -rf conftest*
 754   CPP=/lib/cpp
 755 fi
 756 rm -f conftest*
 757 fi
 758 rm -f conftest*
 759 fi
 760 rm -f conftest*
 761   ac_cv_prog_CPP="$CPP"
 762 fi
 763   CPP="$ac_cv_prog_CPP"
 764 else
 765   ac_cv_prog_CPP="$CPP"
 766 fi
 767 echo "$ac_t""$CPP" 1>&6
 768
 769 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 770 echo "configure:771: checking whether ${MAKE-make} sets \${MAKE}" >&5
 771 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 772 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 773   echo $ac_n "(cached) $ac_c" 1>&6
 774 else
 775   cat > conftestmake <<\EOF
 776 all:
 777         @echo 'ac_maketemp="${MAKE}"'
 778 EOF
 779 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 780 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 781 if test -n "$ac_maketemp"; then
 782   eval ac_cv_prog_make_${ac_make}_set=yes
 783 else
 784   eval ac_cv_prog_make_${ac_make}_set=no
 785 fi
 786 rm -f conftestmake
 787 fi
 788 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 789   echo "$ac_t""yes" 1>&6
 790   SET_MAKE=
 791 else
 792   echo "$ac_t""no" 1>&6
 793   SET_MAKE="MAKE=${MAKE-make}"
 794 fi
 795
 796 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 797 echo "configure:798: checking for POSIXized ISC" >&5
 798 if test -d /etc/conf/kconfig.d &&
 799   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 800 then
 801   echo "$ac_t""yes" 1>&6
 802   ISC=yes # If later tests want to check for ISC.
 803   cat >> confdefs.h <<\EOF
 804 #define _POSIX_SOURCE 1
 805 EOF
 806
 807   if test "$GCC" = yes; then
 808     CC="$CC -posix"
 809   else
 810     CC="$CC -Xp"
 811   fi
 812 else
 813   echo "$ac_t""no" 1>&6
 814   ISC=
 815 fi
 816
 817 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
 818 echo "configure:819: checking for ANSI C header files" >&5
 819 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
 820   echo $ac_n "(cached) $ac_c" 1>&6
 821 else
 822   cat > conftest.$ac_ext <<EOF
 823 #line 824 "configure"
 824 #include "confdefs.h"
 825 #include <stdlib.h>
 826 #include <stdarg.h>
 827 #include <string.h>
 828 #include <float.h>
 829 EOF
 830 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 831 { (eval echo configure:832: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 832 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 833 if test -z "$ac_err"; then
 834   rm -rf conftest*
 835   ac_cv_header_stdc=yes
 836 else
 837   echo "$ac_err" >&5
 838   echo "configure: failed program was:" >&5
 839   cat conftest.$ac_ext >&5
 840   rm -rf conftest*
 841   ac_cv_header_stdc=no
 842 fi
 843 rm -f conftest*
 844
 845 if test $ac_cv_header_stdc = yes; then
 846   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 847 cat > conftest.$ac_ext <<EOF
 848 #line 849 "configure"
 849 #include "confdefs.h"
 850 #include <string.h>
 851 EOF
 852 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 853   egrep "memchr" >/dev/null 2>&1; then
 854   :
 855 else
 856   rm -rf conftest*
 857   ac_cv_header_stdc=no
 858 fi
 859 rm -f conftest*
 860
 861 fi
 862
 863 if test $ac_cv_header_stdc = yes; then
 864   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 865 cat > conftest.$ac_ext <<EOF
 866 #line 867 "configure"
 867 #include "confdefs.h"
 868 #include <stdlib.h>
 869 EOF
 870 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 871   egrep "free" >/dev/null 2>&1; then
 872   :
 873 else
 874   rm -rf conftest*
 875   ac_cv_header_stdc=no
 876 fi
 877 rm -f conftest*
 878
 879 fi
 880
 881 if test $ac_cv_header_stdc = yes; then
 882   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
 883 if test "$cross_compiling" = yes; then
 884   :
 885 else
 886   cat > conftest.$ac_ext <<EOF
 887 #line 888 "configure"
 888 #include "confdefs.h"
 889 #include <ctype.h>
 890 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 891 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
 892 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
 893 int main () { int i; for (i = 0; i < 256; i++)
 894 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 895 exit (0); }
 896
 897 EOF
 898 if { (eval echo configure:899: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 899 then
 900   :
 901 else
 902   echo "configure: failed program was:" >&5
 903   cat conftest.$ac_ext >&5
 904   rm -fr conftest*
 905   ac_cv_header_stdc=no
 906 fi
 907 rm -fr conftest*
 908 fi
 909
 910 fi
 911 fi
 912
 913 echo "$ac_t""$ac_cv_header_stdc" 1>&6
 914 if test $ac_cv_header_stdc = yes; then
 915   cat >> confdefs.h <<\EOF
 916 #define STDC_HEADERS 1
 917 EOF
 918
 919 fi
 920
 921 echo $ac_n "checking for working const""... $ac_c" 1>&6
 922 echo "configure:923: checking for working const" >&5
 923 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
 924   echo $ac_n "(cached) $ac_c" 1>&6
 925 else
 926   cat > conftest.$ac_ext <<EOF
 927 #line 928 "configure"
 928 #include "confdefs.h"
 929
 930 int main() {
 931
 932 /* Ultrix mips cc rejects this.  */
 933 typedef int charset[2]; const charset x;
 934 /* SunOS 4.1.1 cc rejects this.  */
 935 char const *const *ccp;
 936 char **p;
 937 /* NEC SVR4.0.2 mips cc rejects this.  */
 938 struct point {int x, y;};
 939 static struct point const zero = {0,0};
 940 /* AIX XL C 1.02.0.0 rejects this.
 941    It does not let you subtract one const X* pointer from another in an arm
 942    of an if-expression whose if-part is not a constant expression */
 943 const char *g = "string";
 944 ccp = &g + (g ? g-g : 0);
 945 /* HPUX 7.0 cc rejects these. */
 946 ++ccp;
 947 p = (char**) ccp;
 948 ccp = (char const *const *) p;
 949 { /* SCO 3.2v4 cc rejects this.  */
 950   char *t;
 951   char const *s = 0 ? (char *) 0 : (char const *) 0;
 952
 953   *t++ = 0;
 954 }
 955 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
 956   int x[] = {25, 17};
 957   const int *foo = &x[0];
 958   ++foo;
 959 }
 960 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
 961   typedef const int *iptr;
 962   iptr p = 0;
 963   ++p;
 964 }
 965 { /* AIX XL C 1.02.0.0 rejects this saying
 966      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
 967   struct s { int j; const int *ap[3]; };
 968   struct s *b; b->j = 5;
 969 }
 970 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
 971   const int foo = 10;
 972 }
 973
 974 ; return 0; }
 975 EOF
 976 if { (eval echo configure:977: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 977   rm -rf conftest*
 978   ac_cv_c_const=yes
 979 else
 980   echo "configure: failed program was:" >&5
 981   cat conftest.$ac_ext >&5
 982   rm -rf conftest*
 983   ac_cv_c_const=no
 984 fi
 985 rm -f conftest*
 986 fi
 987
 988 echo "$ac_t""$ac_cv_c_const" 1>&6
 989 if test $ac_cv_c_const = no; then
 990   cat >> confdefs.h <<\EOF
 991 #define const
 992 EOF
 993
 994 fi
 995
 996 echo $ac_n "checking for inline""... $ac_c" 1>&6
 997 echo "configure:998: checking for inline" >&5
 998 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
 999   echo $ac_n "(cached) $ac_c" 1>&6
1000 else
1001   ac_cv_c_inline=no
1002 for ac_kw in inline __inline__ __inline; do
1003   cat > conftest.$ac_ext <<EOF
1004 #line 1005 "configure"
1005 #include "confdefs.h"
1006
1007 int main() {
1008 } $ac_kw foo() {
1009 ; return 0; }
1010 EOF
1011 if { (eval echo configure:1012: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1012   rm -rf conftest*
1013   ac_cv_c_inline=$ac_kw; break
1014 else
1015   echo "configure: failed program was:" >&5
1016   cat conftest.$ac_ext >&5
1017 fi
1018 rm -f conftest*
1019 done
1020
1021 fi
1022
1023 echo "$ac_t""$ac_cv_c_inline" 1>&6
1024 case "$ac_cv_c_inline" in
1025   inline | yes) ;;
1026   no) cat >> confdefs.h <<\EOF
1027 #define inline
1028 EOF
1029  ;;
1030   *)  cat >> confdefs.h <<EOF
1031 #define inline $ac_cv_c_inline
1032 EOF
1033  ;;
1034 esac
1035
1036 echo $ac_n "checking for off_t""... $ac_c" 1>&6
1037 echo "configure:1038: checking for off_t" >&5
1038 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
1039   echo $ac_n "(cached) $ac_c" 1>&6
1040 else
1041   cat > conftest.$ac_ext <<EOF
1042 #line 1043 "configure"
1043 #include "confdefs.h"
1044 #include <sys/types.h>
1045 #if STDC_HEADERS
1046 #include <stdlib.h>
1047 #include <stddef.h>
1048 #endif
1049 EOF
1050 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1051   egrep "off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1052   rm -rf conftest*
1053   ac_cv_type_off_t=yes
1054 else
1055   rm -rf conftest*
1056   ac_cv_type_off_t=no
1057 fi
1058 rm -f conftest*
1059
1060 fi
1061 echo "$ac_t""$ac_cv_type_off_t" 1>&6
1062 if test $ac_cv_type_off_t = no; then
1063   cat >> confdefs.h <<\EOF
1064 #define off_t long
1065 EOF
1066
1067 fi
1068
1069 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1070 echo "configure:1071: checking for size_t" >&5
1071 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1072   echo $ac_n "(cached) $ac_c" 1>&6
1073 else
1074   cat > conftest.$ac_ext <<EOF
1075 #line 1076 "configure"
1076 #include "confdefs.h"
1077 #include <sys/types.h>
1078 #if STDC_HEADERS
1079 #include <stdlib.h>
1080 #include <stddef.h>
1081 #endif
1082 EOF
1083 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1084   egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1085   rm -rf conftest*
1086   ac_cv_type_size_t=yes
1087 else
1088   rm -rf conftest*
1089   ac_cv_type_size_t=no
1090 fi
1091 rm -f conftest*
1092
1093 fi
1094 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1095 if test $ac_cv_type_size_t = no; then
1096   cat >> confdefs.h <<\EOF
1097 #define size_t unsigned
1098 EOF
1099
1100 fi
1101
1102 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
1103 # for constant arguments.  Useless!
1104 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
1105 echo "configure:1106: checking for working alloca.h" >&5
1106 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
1107   echo $ac_n "(cached) $ac_c" 1>&6
1108 else
1109   cat > conftest.$ac_ext <<EOF
1110 #line 1111 "configure"
1111 #include "confdefs.h"
1112 #include <alloca.h>
1113 int main() {
1114 char *p = alloca(2 * sizeof(int));
1115 ; return 0; }
1116 EOF
1117 if { (eval echo configure:1118: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1118   rm -rf conftest*
1119   ac_cv_header_alloca_h=yes
1120 else
1121   echo "configure: failed program was:" >&5
1122   cat conftest.$ac_ext >&5
1123   rm -rf conftest*
1124   ac_cv_header_alloca_h=no
1125 fi
1126 rm -f conftest*
1127 fi
1128
1129 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
1130 if test $ac_cv_header_alloca_h = yes; then
1131   cat >> confdefs.h <<\EOF
1132 #define HAVE_ALLOCA_H 1
1133 EOF
1134
1135 fi
1136
1137 echo $ac_n "checking for alloca""... $ac_c" 1>&6
1138 echo "configure:1139: checking for alloca" >&5
1139 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
1140   echo $ac_n "(cached) $ac_c" 1>&6
1141 else
1142   cat > conftest.$ac_ext <<EOF
1143 #line 1144 "configure"
1144 #include "confdefs.h"
1145
1146 #ifdef __GNUC__
1147 # define alloca __builtin_alloca
1148 #else
1149 # ifdef _MSC_VER
1150 #  include <malloc.h>
1151 #  define alloca _alloca
1152 # else
1153 #  if HAVE_ALLOCA_H
1154 #   include <alloca.h>
1155 #  else
1156 #   ifdef _AIX
1157  #pragma alloca
1158 #   else
1159 #    ifndef alloca /* predefined by HP cc +Olibcalls */
1160 char *alloca ();
1161 #    endif
1162 #   endif
1163 #  endif
1164 # endif
1165 #endif
1166
1167 int main() {
1168 char *p = (char *) alloca(1);
1169 ; return 0; }
1170 EOF
1171 if { (eval echo configure:1172: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1172   rm -rf conftest*
1173   ac_cv_func_alloca_works=yes
1174 else
1175   echo "configure: failed program was:" >&5
1176   cat conftest.$ac_ext >&5
1177   rm -rf conftest*
1178   ac_cv_func_alloca_works=no
1179 fi
1180 rm -f conftest*
1181 fi
1182
1183 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
1184 if test $ac_cv_func_alloca_works = yes; then
1185   cat >> confdefs.h <<\EOF
1186 #define HAVE_ALLOCA 1
1187 EOF
1188
1189 fi
1190
1191 if test $ac_cv_func_alloca_works = no; then
1192   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
1193   # that cause trouble.  Some versions do not even contain alloca or
1194   # contain a buggy version.  If you still want to use their alloca,
1195   # use ar to extract alloca.o from them instead of compiling alloca.c.
1196   ALLOCA=alloca.${ac_objext}
1197   cat >> confdefs.h <<\EOF
1198 #define C_ALLOCA 1
1199 EOF
1200
1201
1202 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
1203 echo "configure:1204: checking whether alloca needs Cray hooks" >&5
1204 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
1205   echo $ac_n "(cached) $ac_c" 1>&6
1206 else
1207   cat > conftest.$ac_ext <<EOF
1208 #line 1209 "configure"
1209 #include "confdefs.h"
1210 #if defined(CRAY) && ! defined(CRAY2)
1211 webecray
1212 #else
1213 wenotbecray
1214 #endif
1215
1216 EOF
1217 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1218   egrep "webecray" >/dev/null 2>&1; then
1219   rm -rf conftest*
1220   ac_cv_os_cray=yes
1221 else
1222   rm -rf conftest*
1223   ac_cv_os_cray=no
1224 fi
1225 rm -f conftest*
1226
1227 fi
1228
1229 echo "$ac_t""$ac_cv_os_cray" 1>&6
1230 if test $ac_cv_os_cray = yes; then
1231 for ac_func in _getb67 GETB67 getb67; do
1232   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1233 echo "configure:1234: checking for $ac_func" >&5
1234 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1235   echo $ac_n "(cached) $ac_c" 1>&6
1236 else
1237   cat > conftest.$ac_ext <<EOF
1238 #line 1239 "configure"
1239 #include "confdefs.h"
1240 /* System header to define __stub macros and hopefully few prototypes,
1241     which can conflict with char $ac_func(); below.  */
1242 #include <assert.h>
1243 /* Override any gcc2 internal prototype to avoid an error.  */
1244 /* We use char because int might match the return type of a gcc2
1245     builtin and then its argument prototype would still apply.  */
1246 char $ac_func();
1247
1248 int main() {
1249
1250 /* The GNU C library defines this for functions which it implements
1251     to always fail with ENOSYS.  Some functions are actually named
1252     something starting with __ and the normal name is an alias.  */
1253 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1254 choke me
1255 #else
1256 $ac_func();
1257 #endif
1258
1259 ; return 0; }
1260 EOF
1261 if { (eval echo configure:1262: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1262   rm -rf conftest*
1263   eval "ac_cv_func_$ac_func=yes"
1264 else
1265   echo "configure: failed program was:" >&5
1266   cat conftest.$ac_ext >&5
1267   rm -rf conftest*
1268   eval "ac_cv_func_$ac_func=no"
1269 fi
1270 rm -f conftest*
1271 fi
1272
1273 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1274   echo "$ac_t""yes" 1>&6
1275   cat >> confdefs.h <<EOF
1276 #define CRAY_STACKSEG_END $ac_func
1277 EOF
1278
1279   break
1280 else
1281   echo "$ac_t""no" 1>&6
1282 fi
1283
1284 done
1285 fi
1286
1287 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
1288 echo "configure:1289: checking stack direction for C alloca" >&5
1289 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
1290   echo $ac_n "(cached) $ac_c" 1>&6
1291 else
1292   if test "$cross_compiling" = yes; then
1293   ac_cv_c_stack_direction=0
1294 else
1295   cat > conftest.$ac_ext <<EOF
1296 #line 1297 "configure"
1297 #include "confdefs.h"
1298 find_stack_direction ()
1299 {
1300   static char *addr = 0;
1301   auto char dummy;
1302   if (addr == 0)
1303     {
1304       addr = &dummy;
1305       return find_stack_direction ();
1306     }
1307   else
1308     return (&dummy > addr) ? 1 : -1;
1309 }
1310 main ()
1311 {
1312   exit (find_stack_direction() < 0);
1313 }
1314 EOF
1315 if { (eval echo configure:1316: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1316 then
1317   ac_cv_c_stack_direction=1
1318 else
1319   echo "configure: failed program was:" >&5
1320   cat conftest.$ac_ext >&5
1321   rm -fr conftest*
1322   ac_cv_c_stack_direction=-1
1323 fi
1324 rm -fr conftest*
1325 fi
1326
1327 fi
1328
1329 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
1330 cat >> confdefs.h <<EOF
1331 #define STACK_DIRECTION $ac_cv_c_stack_direction
1332 EOF
1333
1334 fi
1335
1336 for ac_hdr in unistd.h
1337 do
1338 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1339 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1340 echo "configure:1341: checking for $ac_hdr" >&5
1341 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1342   echo $ac_n "(cached) $ac_c" 1>&6
1343 else
1344   cat > conftest.$ac_ext <<EOF
1345 #line 1346 "configure"
1346 #include "confdefs.h"
1347 #include <$ac_hdr>
1348 EOF
1349 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1350 { (eval echo configure:1351: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1351 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1352 if test -z "$ac_err"; then
1353   rm -rf conftest*
1354   eval "ac_cv_header_$ac_safe=yes"
1355 else
1356   echo "$ac_err" >&5
1357   echo "configure: failed program was:" >&5
1358   cat conftest.$ac_ext >&5
1359   rm -rf conftest*
1360   eval "ac_cv_header_$ac_safe=no"
1361 fi
1362 rm -f conftest*
1363 fi
1364 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1365   echo "$ac_t""yes" 1>&6
1366     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1367   cat >> confdefs.h <<EOF
1368 #define $ac_tr_hdr 1
1369 EOF
1370
1371 else
1372   echo "$ac_t""no" 1>&6
1373 fi
1374 done
1375
1376 for ac_func in getpagesize
1377 do
1378 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1379 echo "configure:1380: checking for $ac_func" >&5
1380 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1381   echo $ac_n "(cached) $ac_c" 1>&6
1382 else
1383   cat > conftest.$ac_ext <<EOF
1384 #line 1385 "configure"
1385 #include "confdefs.h"
1386 /* System header to define __stub macros and hopefully few prototypes,
1387     which can conflict with char $ac_func(); below.  */
1388 #include <assert.h>
1389 /* Override any gcc2 internal prototype to avoid an error.  */
1390 /* We use char because int might match the return type of a gcc2
1391     builtin and then its argument prototype would still apply.  */
1392 char $ac_func();
1393
1394 int main() {
1395
1396 /* The GNU C library defines this for functions which it implements
1397     to always fail with ENOSYS.  Some functions are actually named
1398     something starting with __ and the normal name is an alias.  */
1399 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1400 choke me
1401 #else
1402 $ac_func();
1403 #endif
1404
1405 ; return 0; }
1406 EOF
1407 if { (eval echo configure:1408: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1408   rm -rf conftest*
1409   eval "ac_cv_func_$ac_func=yes"
1410 else
1411   echo "configure: failed program was:" >&5
1412   cat conftest.$ac_ext >&5
1413   rm -rf conftest*
1414   eval "ac_cv_func_$ac_func=no"
1415 fi
1416 rm -f conftest*
1417 fi
1418
1419 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1420   echo "$ac_t""yes" 1>&6
1421     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1422   cat >> confdefs.h <<EOF
1423 #define $ac_tr_func 1
1424 EOF
1425
1426 else
1427   echo "$ac_t""no" 1>&6
1428 fi
1429 done
1430
1431 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
1432 echo "configure:1433: checking for working mmap" >&5
1433 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
1434   echo $ac_n "(cached) $ac_c" 1>&6
1435 else
1436   if test "$cross_compiling" = yes; then
1437   ac_cv_func_mmap_fixed_mapped=no
1438 else
1439   cat > conftest.$ac_ext <<EOF
1440 #line 1441 "configure"
1441 #include "confdefs.h"
1442
1443 /* Thanks to Mike Haertel and Jim Avera for this test.
1444    Here is a matrix of mmap possibilities:
1445         mmap private not fixed
1446         mmap private fixed at somewhere currently unmapped
1447         mmap private fixed at somewhere already mapped
1448         mmap shared not fixed
1449         mmap shared fixed at somewhere currently unmapped
1450         mmap shared fixed at somewhere already mapped
1451    For private mappings, we should verify that changes cannot be read()
1452    back from the file, nor mmap's back from the file at a different
1453    address.  (There have been systems where private was not correctly
1454    implemented like the infamous i386 svr4.0, and systems where the
1455    VM page cache was not coherent with the filesystem buffer cache
1456    like early versions of FreeBSD and possibly contemporary NetBSD.)
1457    For shared mappings, we should conversely verify that changes get
1458    propogated back to all the places they're supposed to be.
1459
1460    Grep wants private fixed already mapped.
1461    The main things grep needs to know about mmap are:
1462    * does it exist and is it safe to write into the mmap'd area
1463    * how to use it (BSD variants)  */
1464 #include <sys/types.h>
1465 #include <fcntl.h>
1466 #include <sys/mman.h>
1467
1468 /* This mess was copied from the GNU getpagesize.h.  */
1469 #ifndef HAVE_GETPAGESIZE
1470 # ifdef HAVE_UNISTD_H
1471 #  include <unistd.h>
1472 # endif
1473
1474 /* Assume that all systems that can run configure have sys/param.h.  */
1475 # ifndef HAVE_SYS_PARAM_H
1476 #  define HAVE_SYS_PARAM_H 1
1477 # endif
1478
1479 # ifdef _SC_PAGESIZE
1480 #  define getpagesize() sysconf(_SC_PAGESIZE)
1481 # else /* no _SC_PAGESIZE */
1482 #  ifdef HAVE_SYS_PARAM_H
1483 #   include <sys/param.h>
1484 #   ifdef EXEC_PAGESIZE
1485 #    define getpagesize() EXEC_PAGESIZE
1486 #   else /* no EXEC_PAGESIZE */
1487 #    ifdef NBPG
1488 #     define getpagesize() NBPG * CLSIZE
1489 #     ifndef CLSIZE
1490 #      define CLSIZE 1
1491 #     endif /* no CLSIZE */
1492 #    else /* no NBPG */
1493 #     ifdef NBPC
1494 #      define getpagesize() NBPC
1495 #     else /* no NBPC */
1496 #      ifdef PAGESIZE
1497 #       define getpagesize() PAGESIZE
1498 #      endif /* PAGESIZE */
1499 #     endif /* no NBPC */
1500 #    endif /* no NBPG */
1501 #   endif /* no EXEC_PAGESIZE */
1502 #  else /* no HAVE_SYS_PARAM_H */
1503 #   define getpagesize() 8192   /* punt totally */
1504 #  endif /* no HAVE_SYS_PARAM_H */
1505 # endif /* no _SC_PAGESIZE */
1506
1507 #endif /* no HAVE_GETPAGESIZE */
1508
1509 #ifdef __cplusplus
1510 extern "C" { void *malloc(unsigned); }
1511 #else
1512 char *malloc();
1513 #endif
1514
1515 int
1516 main()
1517 {
1518         char *data, *data2, *data3;
1519         int i, pagesize;
1520         int fd;
1521
1522         pagesize = getpagesize();
1523
1524         /*
1525          * First, make a file with some known garbage in it.
1526          */
1527         data = malloc(pagesize);
1528         if (!data)
1529                 exit(1);
1530         for (i = 0; i < pagesize; ++i)
1531                 *(data + i) = rand();
1532         umask(0);
1533         fd = creat("conftestmmap", 0600);
1534         if (fd < 0)
1535                 exit(1);
1536         if (write(fd, data, pagesize) != pagesize)
1537                 exit(1);
1538         close(fd);
1539
1540         /*
1541          * Next, try to mmap the file at a fixed address which
1542          * already has something else allocated at it.  If we can,
1543          * also make sure that we see the same garbage.
1544          */
1545         fd = open("conftestmmap", O_RDWR);
1546         if (fd < 0)
1547                 exit(1);
1548         data2 = malloc(2 * pagesize);
1549         if (!data2)
1550                 exit(1);
1551         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
1552         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
1553             MAP_PRIVATE | MAP_FIXED, fd, 0L))
1554                 exit(1);
1555         for (i = 0; i < pagesize; ++i)
1556                 if (*(data + i) != *(data2 + i))
1557                         exit(1);
1558
1559         /*
1560          * Finally, make sure that changes to the mapped area
1561          * do not percolate back to the file as seen by read().
1562          * (This is a bug on some variants of i386 svr4.0.)
1563          */
1564         for (i = 0; i < pagesize; ++i)
1565                 *(data2 + i) = *(data2 + i) + 1;
1566         data3 = malloc(pagesize);
1567         if (!data3)
1568                 exit(1);
1569         if (read(fd, data3, pagesize) != pagesize)
1570                 exit(1);
1571         for (i = 0; i < pagesize; ++i)
1572                 if (*(data + i) != *(data3 + i))
1573                         exit(1);
1574         close(fd);
1575         unlink("conftestmmap");
1576         exit(0);
1577 }
1578
1579 EOF
1580 if { (eval echo configure:1581: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1581 then
1582   ac_cv_func_mmap_fixed_mapped=yes
1583 else
1584   echo "configure: failed program was:" >&5
1585   cat conftest.$ac_ext >&5
1586   rm -fr conftest*
1587   ac_cv_func_mmap_fixed_mapped=no
1588 fi
1589 rm -fr conftest*
1590 fi
1591
1592 fi
1593
1594 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
1595 if test $ac_cv_func_mmap_fixed_mapped = yes; then
1596   cat >> confdefs.h <<\EOF
1597 #define HAVE_MMAP 1
1598 EOF
1599
1600 fi
1601
1602
1603 # autoconf.info says this should be called right after AC_INIT.
1604
1605
1606 ac_aux_dir=
1607 for ac_dir in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../..; do
1608   if test -f $ac_dir/install-sh; then
1609     ac_aux_dir=$ac_dir
1610     ac_install_sh="$ac_aux_dir/install-sh -c"
1611     break
1612   elif test -f $ac_dir/install.sh; then
1613     ac_aux_dir=$ac_dir
1614     ac_install_sh="$ac_aux_dir/install.sh -c"
1615     break
1616   fi
1617 done
1618 if test -z "$ac_aux_dir"; then
1619   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../.." 1>&2; exit 1; }
1620 fi
1621 ac_config_guess=$ac_aux_dir/config.guess
1622 ac_config_sub=$ac_aux_dir/config.sub
1623 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1624
1625
1626 # Do some error checking and defaulting for the host and target type.
1627 # The inputs are:
1628 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
1629 #
1630 # The rules are:
1631 # 1. You are not allowed to specify --host, --target, and nonopt at the
1632 #    same time.
1633 # 2. Host defaults to nonopt.
1634 # 3. If nonopt is not specified, then host defaults to the current host,
1635 #    as determined by config.guess.
1636 # 4. Target and build default to nonopt.
1637 # 5. If nonopt is not specified, then target and build default to host.
1638
1639 # The aliases save the names the user supplied, while $host etc.
1640 # will get canonicalized.
1641 case $host---$target---$nonopt in
1642 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1643 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1644 esac
1645
1646
1647 # Make sure we can run config.sub.
1648 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1649 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1650 fi
1651
1652 echo $ac_n "checking host system type""... $ac_c" 1>&6
1653 echo "configure:1654: checking host system type" >&5
1654
1655 host_alias=$host
1656 case "$host_alias" in
1657 NONE)
1658   case $nonopt in
1659   NONE)
1660     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1661     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1662     fi ;;
1663   *) host_alias=$nonopt ;;
1664   esac ;;
1665 esac
1666
1667 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1668 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1669 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1670 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1671 echo "$ac_t""$host" 1>&6
1672
1673 echo $ac_n "checking target system type""... $ac_c" 1>&6
1674 echo "configure:1675: checking target system type" >&5
1675
1676 target_alias=$target
1677 case "$target_alias" in
1678 NONE)
1679   case $nonopt in
1680   NONE) target_alias=$host_alias ;;
1681   *) target_alias=$nonopt ;;
1682   esac ;;
1683 esac
1684
1685 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1686 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1687 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1688 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1689 echo "$ac_t""$target" 1>&6
1690
1691 echo $ac_n "checking build system type""... $ac_c" 1>&6
1692 echo "configure:1693: checking build system type" >&5
1693
1694 build_alias=$build
1695 case "$build_alias" in
1696 NONE)
1697   case $nonopt in
1698   NONE) build_alias=$host_alias ;;
1699   *) build_alias=$nonopt ;;
1700   esac ;;
1701 esac
1702
1703 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1704 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1705 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1706 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1707 echo "$ac_t""$build" 1>&6
1708
1709 test "$host_alias" != "$target_alias" &&
1710   test "$program_prefix$program_suffix$program_transform_name" = \
1711     NONENONEs,x,x, &&
1712   program_prefix=${target_alias}-
1713
1714 if test "$program_transform_name" = s,x,x,; then
1715   program_transform_name=
1716 else
1717   # Double any \ or $.  echo might interpret backslashes.
1718   cat <<\EOF_SED > conftestsed
1719 s,\\,\\\\,g; s,\$,$$,g
1720 EOF_SED
1721   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1722   rm -f conftestsed
1723 fi
1724 test "$program_prefix" != NONE &&
1725   program_transform_name="s,^,${program_prefix},; $program_transform_name"
1726 # Use a double $ so make ignores it.
1727 test "$program_suffix" != NONE &&
1728   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1729
1730 # sed with no file args requires a program.
1731 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1732
1733 # Extract the first word of "gcc", so it can be a program name with args.
1734 set dummy gcc; ac_word=$2
1735 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1736 echo "configure:1737: checking for $ac_word" >&5
1737 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1738   echo $ac_n "(cached) $ac_c" 1>&6
1739 else
1740   if test -n "$CC"; then
1741   ac_cv_prog_CC="$CC" # Let the user override the test.
1742 else
1743   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1744   for ac_dir in $PATH; do
1745     test -z "$ac_dir" && ac_dir=.
1746     if test -f $ac_dir/$ac_word; then
1747       ac_cv_prog_CC="gcc"
1748       break
1749     fi
1750   done
1751   IFS="$ac_save_ifs"
1752 fi
1753 fi
1754 CC="$ac_cv_prog_CC"
1755 if test -n "$CC"; then
1756   echo "$ac_t""$CC" 1>&6
1757 else
1758   echo "$ac_t""no" 1>&6
1759 fi
1760
1761 if test -z "$CC"; then
1762   # Extract the first word of "cc", so it can be a program name with args.
1763 set dummy cc; ac_word=$2
1764 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1765 echo "configure:1766: checking for $ac_word" >&5
1766 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1767   echo $ac_n "(cached) $ac_c" 1>&6
1768 else
1769   if test -n "$CC"; then
1770   ac_cv_prog_CC="$CC" # Let the user override the test.
1771 else
1772   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1773   ac_prog_rejected=no
1774   for ac_dir in $PATH; do
1775     test -z "$ac_dir" && ac_dir=.
1776     if test -f $ac_dir/$ac_word; then
1777       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1778         ac_prog_rejected=yes
1779         continue
1780       fi
1781       ac_cv_prog_CC="cc"
1782       break
1783     fi
1784   done
1785   IFS="$ac_save_ifs"
1786 if test $ac_prog_rejected = yes; then
1787   # We found a bogon in the path, so make sure we never use it.
1788   set dummy $ac_cv_prog_CC
1789   shift
1790   if test $# -gt 0; then
1791     # We chose a different compiler from the bogus one.
1792     # However, it has the same basename, so the bogon will be chosen
1793     # first if we set CC to just the basename; use the full file name.
1794     shift
1795     set dummy "$ac_dir/$ac_word" "$@"
1796     shift
1797     ac_cv_prog_CC="$@"
1798   fi
1799 fi
1800 fi
1801 fi
1802 CC="$ac_cv_prog_CC"
1803 if test -n "$CC"; then
1804   echo "$ac_t""$CC" 1>&6
1805 else
1806   echo "$ac_t""no" 1>&6
1807 fi
1808
1809   if test -z "$CC"; then
1810     case "`uname -s`" in
1811     *win32* | *WIN32*)
1812       # Extract the first word of "cl", so it can be a program name with args.
1813 set dummy cl; ac_word=$2
1814 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1815 echo "configure:1816: checking for $ac_word" >&5
1816 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1817   echo $ac_n "(cached) $ac_c" 1>&6
1818 else
1819   if test -n "$CC"; then
1820   ac_cv_prog_CC="$CC" # Let the user override the test.
1821 else
1822   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1823   for ac_dir in $PATH; do
1824     test -z "$ac_dir" && ac_dir=.
1825     if test -f $ac_dir/$ac_word; then
1826       ac_cv_prog_CC="cl"
1827       break
1828     fi
1829   done
1830   IFS="$ac_save_ifs"
1831 fi
1832 fi
1833 CC="$ac_cv_prog_CC"
1834 if test -n "$CC"; then
1835   echo "$ac_t""$CC" 1>&6
1836 else
1837   echo "$ac_t""no" 1>&6
1838 fi
1839  ;;
1840     esac
1841   fi
1842   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1843 fi
1844
1845 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1846 echo "configure:1847: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1847
1848 ac_ext=c
1849 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1850 ac_cpp='$CPP $CPPFLAGS'
1851 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1852 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1853 cross_compiling=$ac_cv_prog_cc_cross
1854
1855 cat > conftest.$ac_ext <<EOF
1856 #line 1857 "configure"
1857 #include "confdefs.h"
1858 main(){return(0);}
1859 EOF
1860 if { (eval echo configure:1861: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1861   ac_cv_prog_cc_works=yes
1862   # If we can't run a trivial program, we are probably using a cross compiler.
1863   if (./conftest; exit) 2>/dev/null; then
1864     ac_cv_prog_cc_cross=no
1865   else
1866     ac_cv_prog_cc_cross=yes
1867   fi
1868 else
1869   echo "configure: failed program was:" >&5
1870   cat conftest.$ac_ext >&5
1871   ac_cv_prog_cc_works=no
1872 fi
1873 rm -fr conftest*
1874
1875 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1876 if test $ac_cv_prog_cc_works = no; then
1877   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1878 fi
1879 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1880 echo "configure:1881: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1881 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1882 cross_compiling=$ac_cv_prog_cc_cross
1883
1884 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1885 echo "configure:1886: checking whether we are using GNU C" >&5
1886 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1887   echo $ac_n "(cached) $ac_c" 1>&6
1888 else
1889   cat > conftest.c <<EOF
1890 #ifdef __GNUC__
1891   yes;
1892 #endif
1893 EOF
1894 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1895: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1895   ac_cv_prog_gcc=yes
1896 else
1897   ac_cv_prog_gcc=no
1898 fi
1899 fi
1900
1901 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1902
1903 if test $ac_cv_prog_gcc = yes; then
1904   GCC=yes
1905 else
1906   GCC=
1907 fi
1908
1909 ac_test_CFLAGS="${CFLAGS+set}"
1910 ac_save_CFLAGS="$CFLAGS"
1911 CFLAGS=
1912 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1913 echo "configure:1914: checking whether ${CC-cc} accepts -g" >&5
1914 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1915   echo $ac_n "(cached) $ac_c" 1>&6
1916 else
1917   echo 'void f(){}' > conftest.c
1918 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1919   ac_cv_prog_cc_g=yes
1920 else
1921   ac_cv_prog_cc_g=no
1922 fi
1923 rm -f conftest*
1924
1925 fi
1926
1927 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1928 if test "$ac_test_CFLAGS" = set; then
1929   CFLAGS="$ac_save_CFLAGS"
1930 elif test $ac_cv_prog_cc_g = yes; then
1931   if test "$GCC" = yes; then
1932     CFLAGS="-g -O2"
1933   else
1934     CFLAGS="-g"
1935   fi
1936 else
1937   if test "$GCC" = yes; then
1938     CFLAGS="-O2"
1939   else
1940     CFLAGS=
1941   fi
1942 fi
1943
1944 # Find a good install program.  We prefer a C program (faster),
1945 # so one script is as good as another.  But avoid the broken or
1946 # incompatible versions:
1947 # SysV /etc/install, /usr/sbin/install
1948 # SunOS /usr/etc/install
1949 # IRIX /sbin/install
1950 # AIX /bin/install
1951 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1952 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1953 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1954 # ./install, which can be erroneously created by make from ./install.sh.
1955 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1956 echo "configure:1957: checking for a BSD compatible install" >&5
1957 if test -z "$INSTALL"; then
1958 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1959   echo $ac_n "(cached) $ac_c" 1>&6
1960 else
1961     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
1962   for ac_dir in $PATH; do
1963     # Account for people who put trailing slashes in PATH elements.
1964     case "$ac_dir/" in
1965     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1966     *)
1967       # OSF1 and SCO ODT 3.0 have their own names for install.
1968       # Don't use installbsd from OSF since it installs stuff as root
1969       # by default.
1970       for ac_prog in ginstall scoinst install; do
1971         if test -f $ac_dir/$ac_prog; then
1972           if test $ac_prog = install &&
1973             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1974             # AIX install.  It has an incompatible calling convention.
1975             :
1976           else
1977             ac_cv_path_install="$ac_dir/$ac_prog -c"
1978             break 2
1979           fi
1980         fi
1981       done
1982       ;;
1983     esac
1984   done
1985   IFS="$ac_save_IFS"
1986
1987 fi
1988   if test "${ac_cv_path_install+set}" = set; then
1989     INSTALL="$ac_cv_path_install"
1990   else
1991     # As a last resort, use the slow shell script.  We don't cache a
1992     # path for INSTALL within a source directory, because that will
1993     # break other packages using the cache if that directory is
1994     # removed, or if the path is relative.
1995     INSTALL="$ac_install_sh"
1996   fi
1997 fi
1998 echo "$ac_t""$INSTALL" 1>&6
1999
2000 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2001 # It thinks the first close brace ends the variable substitution.
2002 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2003
2004 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2005
2006
2007 # Put a plausible default for CC_FOR_BUILD in Makefile.
2008 if test "x$cross_compiling" = "xno"; then
2009   CC_FOR_BUILD='$(CC)'
2010 else
2011   CC_FOR_BUILD=gcc
2012 fi
2013
2014
2015
2016
2017 AR=${AR-ar}
2018
2019 # Extract the first word of "ranlib", so it can be a program name with args.
2020 set dummy ranlib; ac_word=$2
2021 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2022 echo "configure:2023: checking for $ac_word" >&5
2023 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2024   echo $ac_n "(cached) $ac_c" 1>&6
2025 else
2026   if test -n "$RANLIB"; then
2027   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2028 else
2029   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2030   for ac_dir in $PATH; do
2031     test -z "$ac_dir" && ac_dir=.
2032     if test -f $ac_dir/$ac_word; then
2033       ac_cv_prog_RANLIB="ranlib"
2034       break
2035     fi
2036   done
2037   IFS="$ac_save_ifs"
2038   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2039 fi
2040 fi
2041 RANLIB="$ac_cv_prog_RANLIB"
2042 if test -n "$RANLIB"; then
2043   echo "$ac_t""$RANLIB" 1>&6
2044 else
2045   echo "$ac_t""no" 1>&6
2046 fi
2047
2048
2049 ALL_LINGUAS=
2050
2051    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
2052 unistd.h values.h sys/param.h
2053 do
2054 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2055 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2056 echo "configure:2057: checking for $ac_hdr" >&5
2057 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2058   echo $ac_n "(cached) $ac_c" 1>&6
2059 else
2060   cat > conftest.$ac_ext <<EOF
2061 #line 2062 "configure"
2062 #include "confdefs.h"
2063 #include <$ac_hdr>
2064 EOF
2065 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2066 { (eval echo configure:2067: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2067 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2068 if test -z "$ac_err"; then
2069   rm -rf conftest*
2070   eval "ac_cv_header_$ac_safe=yes"
2071 else
2072   echo "$ac_err" >&5
2073   echo "configure: failed program was:" >&5
2074   cat conftest.$ac_ext >&5
2075   rm -rf conftest*
2076   eval "ac_cv_header_$ac_safe=no"
2077 fi
2078 rm -f conftest*
2079 fi
2080 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2081   echo "$ac_t""yes" 1>&6
2082     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2083   cat >> confdefs.h <<EOF
2084 #define $ac_tr_hdr 1
2085 EOF
2086
2087 else
2088   echo "$ac_t""no" 1>&6
2089 fi
2090 done
2091
2092    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
2093 __argz_count __argz_stringify __argz_next
2094 do
2095 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2096 echo "configure:2097: checking for $ac_func" >&5
2097 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2098   echo $ac_n "(cached) $ac_c" 1>&6
2099 else
2100   cat > conftest.$ac_ext <<EOF
2101 #line 2102 "configure"
2102 #include "confdefs.h"
2103 /* System header to define __stub macros and hopefully few prototypes,
2104     which can conflict with char $ac_func(); below.  */
2105 #include <assert.h>
2106 /* Override any gcc2 internal prototype to avoid an error.  */
2107 /* We use char because int might match the return type of a gcc2
2108     builtin and then its argument prototype would still apply.  */
2109 char $ac_func();
2110
2111 int main() {
2112
2113 /* The GNU C library defines this for functions which it implements
2114     to always fail with ENOSYS.  Some functions are actually named
2115     something starting with __ and the normal name is an alias.  */
2116 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2117 choke me
2118 #else
2119 $ac_func();
2120 #endif
2121
2122 ; return 0; }
2123 EOF
2124 if { (eval echo configure:2125: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2125   rm -rf conftest*
2126   eval "ac_cv_func_$ac_func=yes"
2127 else
2128   echo "configure: failed program was:" >&5
2129   cat conftest.$ac_ext >&5
2130   rm -rf conftest*
2131   eval "ac_cv_func_$ac_func=no"
2132 fi
2133 rm -f conftest*
2134 fi
2135
2136 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2137   echo "$ac_t""yes" 1>&6
2138     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2139   cat >> confdefs.h <<EOF
2140 #define $ac_tr_func 1
2141 EOF
2142
2143 else
2144   echo "$ac_t""no" 1>&6
2145 fi
2146 done
2147
2148
2149    if test "${ac_cv_func_stpcpy+set}" != "set"; then
2150      for ac_func in stpcpy
2151 do
2152 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2153 echo "configure:2154: checking for $ac_func" >&5
2154 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2155   echo $ac_n "(cached) $ac_c" 1>&6
2156 else
2157   cat > conftest.$ac_ext <<EOF
2158 #line 2159 "configure"
2159 #include "confdefs.h"
2160 /* System header to define __stub macros and hopefully few prototypes,
2161     which can conflict with char $ac_func(); below.  */
2162 #include <assert.h>
2163 /* Override any gcc2 internal prototype to avoid an error.  */
2164 /* We use char because int might match the return type of a gcc2
2165     builtin and then its argument prototype would still apply.  */
2166 char $ac_func();
2167
2168 int main() {
2169
2170 /* The GNU C library defines this for functions which it implements
2171     to always fail with ENOSYS.  Some functions are actually named
2172     something starting with __ and the normal name is an alias.  */
2173 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2174 choke me
2175 #else
2176 $ac_func();
2177 #endif
2178
2179 ; return 0; }
2180 EOF
2181 if { (eval echo configure:2182: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2182   rm -rf conftest*
2183   eval "ac_cv_func_$ac_func=yes"
2184 else
2185   echo "configure: failed program was:" >&5
2186   cat conftest.$ac_ext >&5
2187   rm -rf conftest*
2188   eval "ac_cv_func_$ac_func=no"
2189 fi
2190 rm -f conftest*
2191 fi
2192
2193 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2194   echo "$ac_t""yes" 1>&6
2195     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2196   cat >> confdefs.h <<EOF
2197 #define $ac_tr_func 1
2198 EOF
2199
2200 else
2201   echo "$ac_t""no" 1>&6
2202 fi
2203 done
2204
2205    fi
2206    if test "${ac_cv_func_stpcpy}" = "yes"; then
2207      cat >> confdefs.h <<\EOF
2208 #define HAVE_STPCPY 1
2209 EOF
2210
2211    fi
2212
2213    if test $ac_cv_header_locale_h = yes; then
2214     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
2215 echo "configure:2216: checking for LC_MESSAGES" >&5
2216 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
2217   echo $ac_n "(cached) $ac_c" 1>&6
2218 else
2219   cat > conftest.$ac_ext <<EOF
2220 #line 2221 "configure"
2221 #include "confdefs.h"
2222 #include <locale.h>
2223 int main() {
2224 return LC_MESSAGES
2225 ; return 0; }
2226 EOF
2227 if { (eval echo configure:2228: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2228   rm -rf conftest*
2229   am_cv_val_LC_MESSAGES=yes
2230 else
2231   echo "configure: failed program was:" >&5
2232   cat conftest.$ac_ext >&5
2233   rm -rf conftest*
2234   am_cv_val_LC_MESSAGES=no
2235 fi
2236 rm -f conftest*
2237 fi
2238
2239 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
2240     if test $am_cv_val_LC_MESSAGES = yes; then
2241       cat >> confdefs.h <<\EOF
2242 #define HAVE_LC_MESSAGES 1
2243 EOF
2244
2245     fi
2246   fi
2247    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
2248 echo "configure:2249: checking whether NLS is requested" >&5
2249         # Check whether --enable-nls or --disable-nls was given.
2250 if test "${enable_nls+set}" = set; then
2251   enableval="$enable_nls"
2252   USE_NLS=$enableval
2253 else
2254   USE_NLS=yes
2255 fi
2256
2257     echo "$ac_t""$USE_NLS" 1>&6
2258
2259
2260     USE_INCLUDED_LIBINTL=no
2261
2262         if test "$USE_NLS" = "yes"; then
2263       cat >> confdefs.h <<\EOF
2264 #define ENABLE_NLS 1
2265 EOF
2266
2267       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
2268 echo "configure:2269: checking whether included gettext is requested" >&5
2269       # Check whether --with-included-gettext or --without-included-gettext was given.
2270 if test "${with_included_gettext+set}" = set; then
2271   withval="$with_included_gettext"
2272   nls_cv_force_use_gnu_gettext=$withval
2273 else
2274   nls_cv_force_use_gnu_gettext=no
2275 fi
2276
2277       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
2278
2279       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
2280       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
2281                                         nls_cv_header_intl=
2282         nls_cv_header_libgt=
2283         CATOBJEXT=NONE
2284
2285         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
2286 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
2287 echo "configure:2288: checking for libintl.h" >&5
2288 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2289   echo $ac_n "(cached) $ac_c" 1>&6
2290 else
2291   cat > conftest.$ac_ext <<EOF
2292 #line 2293 "configure"
2293 #include "confdefs.h"
2294 #include <libintl.h>
2295 EOF
2296 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2297 { (eval echo configure:2298: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2298 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2299 if test -z "$ac_err"; then
2300   rm -rf conftest*
2301   eval "ac_cv_header_$ac_safe=yes"
2302 else
2303   echo "$ac_err" >&5
2304   echo "configure: failed program was:" >&5
2305   cat conftest.$ac_ext >&5
2306   rm -rf conftest*
2307   eval "ac_cv_header_$ac_safe=no"
2308 fi
2309 rm -f conftest*
2310 fi
2311 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2312   echo "$ac_t""yes" 1>&6
2313   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
2314 echo "configure:2315: checking for gettext in libc" >&5
2315 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
2316   echo $ac_n "(cached) $ac_c" 1>&6
2317 else
2318   cat > conftest.$ac_ext <<EOF
2319 #line 2320 "configure"
2320 #include "confdefs.h"
2321 #include <libintl.h>
2322 int main() {
2323 return (int) gettext ("")
2324 ; return 0; }
2325 EOF
2326 if { (eval echo configure:2327: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2327   rm -rf conftest*
2328   gt_cv_func_gettext_libc=yes
2329 else
2330   echo "configure: failed program was:" >&5
2331   cat conftest.$ac_ext >&5
2332   rm -rf conftest*
2333   gt_cv_func_gettext_libc=no
2334 fi
2335 rm -f conftest*
2336 fi
2337
2338 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
2339
2340            if test "$gt_cv_func_gettext_libc" != "yes"; then
2341              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
2342 echo "configure:2343: checking for bindtextdomain in -lintl" >&5
2343 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
2344 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2345   echo $ac_n "(cached) $ac_c" 1>&6
2346 else
2347   ac_save_LIBS="$LIBS"
2348 LIBS="-lintl  $LIBS"
2349 cat > conftest.$ac_ext <<EOF
2350 #line 2351 "configure"
2351 #include "confdefs.h"
2352 /* Override any gcc2 internal prototype to avoid an error.  */
2353 /* We use char because int might match the return type of a gcc2
2354     builtin and then its argument prototype would still apply.  */
2355 char bindtextdomain();
2356
2357 int main() {
2358 bindtextdomain()
2359 ; return 0; }
2360 EOF
2361 if { (eval echo configure:2362: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2362   rm -rf conftest*
2363   eval "ac_cv_lib_$ac_lib_var=yes"
2364 else
2365   echo "configure: failed program was:" >&5
2366   cat conftest.$ac_ext >&5
2367   rm -rf conftest*
2368   eval "ac_cv_lib_$ac_lib_var=no"
2369 fi
2370 rm -f conftest*
2371 LIBS="$ac_save_LIBS"
2372
2373 fi
2374 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2375   echo "$ac_t""yes" 1>&6
2376   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
2377 echo "configure:2378: checking for gettext in libintl" >&5
2378 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
2379   echo $ac_n "(cached) $ac_c" 1>&6
2380 else
2381   cat > conftest.$ac_ext <<EOF
2382 #line 2383 "configure"
2383 #include "confdefs.h"
2384
2385 int main() {
2386 return (int) gettext ("")
2387 ; return 0; }
2388 EOF
2389 if { (eval echo configure:2390: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2390   rm -rf conftest*
2391   gt_cv_func_gettext_libintl=yes
2392 else
2393   echo "configure: failed program was:" >&5
2394   cat conftest.$ac_ext >&5
2395   rm -rf conftest*
2396   gt_cv_func_gettext_libintl=no
2397 fi
2398 rm -f conftest*
2399 fi
2400
2401 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
2402 else
2403   echo "$ac_t""no" 1>&6
2404 fi
2405
2406            fi
2407
2408            if test "$gt_cv_func_gettext_libc" = "yes" \
2409               || test "$gt_cv_func_gettext_libintl" = "yes"; then
2410               cat >> confdefs.h <<\EOF
2411 #define HAVE_GETTEXT 1
2412 EOF
2413
2414               # Extract the first word of "msgfmt", so it can be a program name with args.
2415 set dummy msgfmt; ac_word=$2
2416 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2417 echo "configure:2418: checking for $ac_word" >&5
2418 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2419   echo $ac_n "(cached) $ac_c" 1>&6
2420 else
2421   case "$MSGFMT" in
2422   /*)
2423   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2424   ;;
2425   *)
2426   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2427   for ac_dir in $PATH; do
2428     test -z "$ac_dir" && ac_dir=.
2429     if test -f $ac_dir/$ac_word; then
2430       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2431         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2432         break
2433       fi
2434     fi
2435   done
2436   IFS="$ac_save_ifs"
2437   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
2438   ;;
2439 esac
2440 fi
2441 MSGFMT="$ac_cv_path_MSGFMT"
2442 if test -n "$MSGFMT"; then
2443   echo "$ac_t""$MSGFMT" 1>&6
2444 else
2445   echo "$ac_t""no" 1>&6
2446 fi
2447               if test "$MSGFMT" != "no"; then
2448                 for ac_func in dcgettext
2449 do
2450 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2451 echo "configure:2452: checking for $ac_func" >&5
2452 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2453   echo $ac_n "(cached) $ac_c" 1>&6
2454 else
2455   cat > conftest.$ac_ext <<EOF
2456 #line 2457 "configure"
2457 #include "confdefs.h"
2458 /* System header to define __stub macros and hopefully few prototypes,
2459     which can conflict with char $ac_func(); below.  */
2460 #include <assert.h>
2461 /* Override any gcc2 internal prototype to avoid an error.  */
2462 /* We use char because int might match the return type of a gcc2
2463     builtin and then its argument prototype would still apply.  */
2464 char $ac_func();
2465
2466 int main() {
2467
2468 /* The GNU C library defines this for functions which it implements
2469     to always fail with ENOSYS.  Some functions are actually named
2470     something starting with __ and the normal name is an alias.  */
2471 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2472 choke me
2473 #else
2474 $ac_func();
2475 #endif
2476
2477 ; return 0; }
2478 EOF
2479 if { (eval echo configure:2480: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2480   rm -rf conftest*
2481   eval "ac_cv_func_$ac_func=yes"
2482 else
2483   echo "configure: failed program was:" >&5
2484   cat conftest.$ac_ext >&5
2485   rm -rf conftest*
2486   eval "ac_cv_func_$ac_func=no"
2487 fi
2488 rm -f conftest*
2489 fi
2490
2491 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2492   echo "$ac_t""yes" 1>&6
2493     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2494   cat >> confdefs.h <<EOF
2495 #define $ac_tr_func 1
2496 EOF
2497
2498 else
2499   echo "$ac_t""no" 1>&6
2500 fi
2501 done
2502
2503                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
2504 set dummy gmsgfmt; ac_word=$2
2505 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2506 echo "configure:2507: checking for $ac_word" >&5
2507 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2508   echo $ac_n "(cached) $ac_c" 1>&6
2509 else
2510   case "$GMSGFMT" in
2511   /*)
2512   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2513   ;;
2514   ?:/*)
2515   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2516   ;;
2517   *)
2518   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2519   for ac_dir in $PATH; do
2520     test -z "$ac_dir" && ac_dir=.
2521     if test -f $ac_dir/$ac_word; then
2522       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2523       break
2524     fi
2525   done
2526   IFS="$ac_save_ifs"
2527   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2528   ;;
2529 esac
2530 fi
2531 GMSGFMT="$ac_cv_path_GMSGFMT"
2532 if test -n "$GMSGFMT"; then
2533   echo "$ac_t""$GMSGFMT" 1>&6
2534 else
2535   echo "$ac_t""no" 1>&6
2536 fi
2537
2538                 # Extract the first word of "xgettext", so it can be a program name with args.
2539 set dummy xgettext; ac_word=$2
2540 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2541 echo "configure:2542: checking for $ac_word" >&5
2542 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2543   echo $ac_n "(cached) $ac_c" 1>&6
2544 else
2545   case "$XGETTEXT" in
2546   /*)
2547   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2548   ;;
2549   *)
2550   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2551   for ac_dir in $PATH; do
2552     test -z "$ac_dir" && ac_dir=.
2553     if test -f $ac_dir/$ac_word; then
2554       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2555         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2556         break
2557       fi
2558     fi
2559   done
2560   IFS="$ac_save_ifs"
2561   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2562   ;;
2563 esac
2564 fi
2565 XGETTEXT="$ac_cv_path_XGETTEXT"
2566 if test -n "$XGETTEXT"; then
2567   echo "$ac_t""$XGETTEXT" 1>&6
2568 else
2569   echo "$ac_t""no" 1>&6
2570 fi
2571
2572                 cat > conftest.$ac_ext <<EOF
2573 #line 2574 "configure"
2574 #include "confdefs.h"
2575
2576 int main() {
2577 extern int _nl_msg_cat_cntr;
2578                                return _nl_msg_cat_cntr
2579 ; return 0; }
2580 EOF
2581 if { (eval echo configure:2582: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2582   rm -rf conftest*
2583   CATOBJEXT=.gmo
2584                    DATADIRNAME=share
2585 else
2586   echo "configure: failed program was:" >&5
2587   cat conftest.$ac_ext >&5
2588   rm -rf conftest*
2589   CATOBJEXT=.mo
2590                    DATADIRNAME=lib
2591 fi
2592 rm -f conftest*
2593                 INSTOBJEXT=.mo
2594               fi
2595             fi
2596
2597 else
2598   echo "$ac_t""no" 1>&6
2599 fi
2600
2601
2602
2603         if test "$CATOBJEXT" = "NONE"; then
2604                           nls_cv_use_gnu_gettext=yes
2605         fi
2606       fi
2607
2608       if test "$nls_cv_use_gnu_gettext" = "yes"; then
2609                 INTLOBJS="\$(GETTOBJS)"
2610         # Extract the first word of "msgfmt", so it can be a program name with args.
2611 set dummy msgfmt; ac_word=$2
2612 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2613 echo "configure:2614: checking for $ac_word" >&5
2614 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
2615   echo $ac_n "(cached) $ac_c" 1>&6
2616 else
2617   case "$MSGFMT" in
2618   /*)
2619   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
2620   ;;
2621   *)
2622   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2623   for ac_dir in $PATH; do
2624     test -z "$ac_dir" && ac_dir=.
2625     if test -f $ac_dir/$ac_word; then
2626       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
2627         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
2628         break
2629       fi
2630     fi
2631   done
2632   IFS="$ac_save_ifs"
2633   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
2634   ;;
2635 esac
2636 fi
2637 MSGFMT="$ac_cv_path_MSGFMT"
2638 if test -n "$MSGFMT"; then
2639   echo "$ac_t""$MSGFMT" 1>&6
2640 else
2641   echo "$ac_t""no" 1>&6
2642 fi
2643
2644         # Extract the first word of "gmsgfmt", so it can be a program name with args.
2645 set dummy gmsgfmt; ac_word=$2
2646 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2647 echo "configure:2648: checking for $ac_word" >&5
2648 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
2649   echo $ac_n "(cached) $ac_c" 1>&6
2650 else
2651   case "$GMSGFMT" in
2652   /*)
2653   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
2654   ;;
2655   ?:/*)
2656   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
2657   ;;
2658   *)
2659   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
2660   for ac_dir in $PATH; do
2661     test -z "$ac_dir" && ac_dir=.
2662     if test -f $ac_dir/$ac_word; then
2663       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
2664       break
2665     fi
2666   done
2667   IFS="$ac_save_ifs"
2668   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2669   ;;
2670 esac
2671 fi
2672 GMSGFMT="$ac_cv_path_GMSGFMT"
2673 if test -n "$GMSGFMT"; then
2674   echo "$ac_t""$GMSGFMT" 1>&6
2675 else
2676   echo "$ac_t""no" 1>&6
2677 fi
2678
2679         # Extract the first word of "xgettext", so it can be a program name with args.
2680 set dummy xgettext; ac_word=$2
2681 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2682 echo "configure:2683: checking for $ac_word" >&5
2683 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
2684   echo $ac_n "(cached) $ac_c" 1>&6
2685 else
2686   case "$XGETTEXT" in
2687   /*)
2688   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2689   ;;
2690   *)
2691   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2692   for ac_dir in $PATH; do
2693     test -z "$ac_dir" && ac_dir=.
2694     if test -f $ac_dir/$ac_word; then
2695       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
2696         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
2697         break
2698       fi
2699     fi
2700   done
2701   IFS="$ac_save_ifs"
2702   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
2703   ;;
2704 esac
2705 fi
2706 XGETTEXT="$ac_cv_path_XGETTEXT"
2707 if test -n "$XGETTEXT"; then
2708   echo "$ac_t""$XGETTEXT" 1>&6
2709 else
2710   echo "$ac_t""no" 1>&6
2711 fi
2712
2713
2714         USE_INCLUDED_LIBINTL=yes
2715         CATOBJEXT=.gmo
2716         INSTOBJEXT=.mo
2717         DATADIRNAME=share
2718         INTLDEPS='$(top_builddir)/../intl/libintl.a'
2719         INTLLIBS=$INTLDEPS
2720         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
2721         nls_cv_header_intl=libintl.h
2722         nls_cv_header_libgt=libgettext.h
2723       fi
2724
2725             if test "$XGETTEXT" != ":"; then
2726                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
2727           : ;
2728         else
2729           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
2730           XGETTEXT=":"
2731         fi
2732       fi
2733
2734       # We need to process the po/ directory.
2735       POSUB=po
2736     else
2737       DATADIRNAME=share
2738       nls_cv_header_intl=libintl.h
2739       nls_cv_header_libgt=libgettext.h
2740     fi
2741
2742     # If this is used in GNU gettext we have to set USE_NLS to `yes'
2743     # because some of the sources are only built for this goal.
2744     if test "$PACKAGE" = gettext; then
2745       USE_NLS=yes
2746       USE_INCLUDED_LIBINTL=yes
2747     fi
2748
2749                 for lang in $ALL_LINGUAS; do
2750       GMOFILES="$GMOFILES $lang.gmo"
2751       POFILES="$POFILES $lang.po"
2752     done
2753
2754
2755
2756
2757
2758
2759
2760
2761
2762
2763
2764
2765
2766
2767    if test "x$CATOBJEXT" != "x"; then
2768      if test "x$ALL_LINGUAS" = "x"; then
2769        LINGUAS=
2770      else
2771        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
2772 echo "configure:2773: checking for catalogs to be installed" >&5
2773        NEW_LINGUAS=
2774        for lang in ${LINGUAS=$ALL_LINGUAS}; do
2775          case "$ALL_LINGUAS" in
2776           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
2777          esac
2778        done
2779        LINGUAS=$NEW_LINGUAS
2780        echo "$ac_t""$LINGUAS" 1>&6
2781      fi
2782
2783           if test -n "$LINGUAS"; then
2784        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
2785      fi
2786    fi
2787
2788             if test $ac_cv_header_locale_h = yes; then
2789      INCLUDE_LOCALE_H="#include <locale.h>"
2790    else
2791      INCLUDE_LOCALE_H="\
2792 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
2793    fi
2794
2795
2796             if test -f $srcdir/po2tbl.sed.in; then
2797       if test "$CATOBJEXT" = ".cat"; then
2798          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
2799 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
2800 echo "configure:2801: checking for linux/version.h" >&5
2801 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2802   echo $ac_n "(cached) $ac_c" 1>&6
2803 else
2804   cat > conftest.$ac_ext <<EOF
2805 #line 2806 "configure"
2806 #include "confdefs.h"
2807 #include <linux/version.h>
2808 EOF
2809 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2810 { (eval echo configure:2811: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2811 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2812 if test -z "$ac_err"; then
2813   rm -rf conftest*
2814   eval "ac_cv_header_$ac_safe=yes"
2815 else
2816   echo "$ac_err" >&5
2817   echo "configure: failed program was:" >&5
2818   cat conftest.$ac_ext >&5
2819   rm -rf conftest*
2820   eval "ac_cv_header_$ac_safe=no"
2821 fi
2822 rm -f conftest*
2823 fi
2824 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2825   echo "$ac_t""yes" 1>&6
2826   msgformat=linux
2827 else
2828   echo "$ac_t""no" 1>&6
2829 msgformat=xopen
2830 fi
2831
2832
2833                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
2834       fi
2835             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
2836          $srcdir/po2tbl.sed.in > po2tbl.sed
2837    fi
2838
2839             if test "$PACKAGE" = "gettext"; then
2840      GT_NO="#NO#"
2841      GT_YES=
2842    else
2843      GT_NO=
2844      GT_YES="#YES#"
2845    fi
2846
2847
2848
2849    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
2850
2851
2852       l=
2853
2854
2855             if test -d $srcdir/po; then
2856       test -d po || mkdir po
2857       if test "x$srcdir" != "x."; then
2858          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
2859             posrcprefix="$srcdir/"
2860          else
2861             posrcprefix="../$srcdir/"
2862          fi
2863       else
2864          posrcprefix="../"
2865       fi
2866       rm -f po/POTFILES
2867       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
2868          < $srcdir/po/POTFILES.in > po/POTFILES
2869    fi
2870
2871
2872 # Check for common headers.
2873 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2874 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2875 for ac_hdr in stdlib.h string.h strings.h unistd.h time.h
2876 do
2877 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2878 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2879 echo "configure:2880: checking for $ac_hdr" >&5
2880 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2881   echo $ac_n "(cached) $ac_c" 1>&6
2882 else
2883   cat > conftest.$ac_ext <<EOF
2884 #line 2885 "configure"
2885 #include "confdefs.h"
2886 #include <$ac_hdr>
2887 EOF
2888 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2889 { (eval echo configure:2890: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2890 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2891 if test -z "$ac_err"; then
2892   rm -rf conftest*
2893   eval "ac_cv_header_$ac_safe=yes"
2894 else
2895   echo "$ac_err" >&5
2896   echo "configure: failed program was:" >&5
2897   cat conftest.$ac_ext >&5
2898   rm -rf conftest*
2899   eval "ac_cv_header_$ac_safe=no"
2900 fi
2901 rm -f conftest*
2902 fi
2903 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2904   echo "$ac_t""yes" 1>&6
2905     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2906   cat >> confdefs.h <<EOF
2907 #define $ac_tr_hdr 1
2908 EOF
2909
2910 else
2911   echo "$ac_t""no" 1>&6
2912 fi
2913 done
2914
2915 for ac_hdr in sys/time.h sys/resource.h
2916 do
2917 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2918 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2919 echo "configure:2920: checking for $ac_hdr" >&5
2920 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2921   echo $ac_n "(cached) $ac_c" 1>&6
2922 else
2923   cat > conftest.$ac_ext <<EOF
2924 #line 2925 "configure"
2925 #include "confdefs.h"
2926 #include <$ac_hdr>
2927 EOF
2928 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2929 { (eval echo configure:2930: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2930 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2931 if test -z "$ac_err"; then
2932   rm -rf conftest*
2933   eval "ac_cv_header_$ac_safe=yes"
2934 else
2935   echo "$ac_err" >&5
2936   echo "configure: failed program was:" >&5
2937   cat conftest.$ac_ext >&5
2938   rm -rf conftest*
2939   eval "ac_cv_header_$ac_safe=no"
2940 fi
2941 rm -f conftest*
2942 fi
2943 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2944   echo "$ac_t""yes" 1>&6
2945     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2946   cat >> confdefs.h <<EOF
2947 #define $ac_tr_hdr 1
2948 EOF
2949
2950 else
2951   echo "$ac_t""no" 1>&6
2952 fi
2953 done
2954
2955 for ac_hdr in fcntl.h fpu_control.h
2956 do
2957 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2958 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2959 echo "configure:2960: checking for $ac_hdr" >&5
2960 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2961   echo $ac_n "(cached) $ac_c" 1>&6
2962 else
2963   cat > conftest.$ac_ext <<EOF
2964 #line 2965 "configure"
2965 #include "confdefs.h"
2966 #include <$ac_hdr>
2967 EOF
2968 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2969 { (eval echo configure:2970: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2970 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2971 if test -z "$ac_err"; then
2972   rm -rf conftest*
2973   eval "ac_cv_header_$ac_safe=yes"
2974 else
2975   echo "$ac_err" >&5
2976   echo "configure: failed program was:" >&5
2977   cat conftest.$ac_ext >&5
2978   rm -rf conftest*
2979   eval "ac_cv_header_$ac_safe=no"
2980 fi
2981 rm -f conftest*
2982 fi
2983 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2984   echo "$ac_t""yes" 1>&6
2985     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2986   cat >> confdefs.h <<EOF
2987 #define $ac_tr_hdr 1
2988 EOF
2989
2990 else
2991   echo "$ac_t""no" 1>&6
2992 fi
2993 done
2994
2995 for ac_func in getrusage time sigaction __setfpucw
2996 do
2997 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2998 echo "configure:2999: checking for $ac_func" >&5
2999 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3000   echo $ac_n "(cached) $ac_c" 1>&6
3001 else
3002   cat > conftest.$ac_ext <<EOF
3003 #line 3004 "configure"
3004 #include "confdefs.h"
3005 /* System header to define __stub macros and hopefully few prototypes,
3006     which can conflict with char $ac_func(); below.  */
3007 #include <assert.h>
3008 /* Override any gcc2 internal prototype to avoid an error.  */
3009 /* We use char because int might match the return type of a gcc2
3010     builtin and then its argument prototype would still apply.  */
3011 char $ac_func();
3012
3013 int main() {
3014
3015 /* The GNU C library defines this for functions which it implements
3016     to always fail with ENOSYS.  Some functions are actually named
3017     something starting with __ and the normal name is an alias.  */
3018 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3019 choke me
3020 #else
3021 $ac_func();
3022 #endif
3023
3024 ; return 0; }
3025 EOF
3026 if { (eval echo configure:3027: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3027   rm -rf conftest*
3028   eval "ac_cv_func_$ac_func=yes"
3029 else
3030   echo "configure: failed program was:" >&5
3031   cat conftest.$ac_ext >&5
3032   rm -rf conftest*
3033   eval "ac_cv_func_$ac_func=no"
3034 fi
3035 rm -f conftest*
3036 fi
3037
3038 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3039   echo "$ac_t""yes" 1>&6
3040     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3041   cat >> confdefs.h <<EOF
3042 #define $ac_tr_func 1
3043 EOF
3044
3045 else
3046   echo "$ac_t""no" 1>&6
3047 fi
3048 done
3049
3050
3051 # Check for socket libraries
3052 echo $ac_n "checking for bind in -lsocket""... $ac_c" 1>&6
3053 echo "configure:3054: checking for bind in -lsocket" >&5
3054 ac_lib_var=`echo socket'_'bind | sed 'y%./+-%__p_%'`
3055 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3056   echo $ac_n "(cached) $ac_c" 1>&6
3057 else
3058   ac_save_LIBS="$LIBS"
3059 LIBS="-lsocket  $LIBS"
3060 cat > conftest.$ac_ext <<EOF
3061 #line 3062 "configure"
3062 #include "confdefs.h"
3063 /* Override any gcc2 internal prototype to avoid an error.  */
3064 /* We use char because int might match the return type of a gcc2
3065     builtin and then its argument prototype would still apply.  */
3066 char bind();
3067
3068 int main() {
3069 bind()
3070 ; return 0; }
3071 EOF
3072 if { (eval echo configure:3073: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3073   rm -rf conftest*
3074   eval "ac_cv_lib_$ac_lib_var=yes"
3075 else
3076   echo "configure: failed program was:" >&5
3077   cat conftest.$ac_ext >&5
3078   rm -rf conftest*
3079   eval "ac_cv_lib_$ac_lib_var=no"
3080 fi
3081 rm -f conftest*
3082 LIBS="$ac_save_LIBS"
3083
3084 fi
3085 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3086   echo "$ac_t""yes" 1>&6
3087     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3088     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3089   cat >> confdefs.h <<EOF
3090 #define $ac_tr_lib 1
3091 EOF
3092
3093   LIBS="-lsocket $LIBS"
3094
3095 else
3096   echo "$ac_t""no" 1>&6
3097 fi
3098
3099 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
3100 echo "configure:3101: checking for gethostbyname in -lnsl" >&5
3101 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
3102 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3103   echo $ac_n "(cached) $ac_c" 1>&6
3104 else
3105   ac_save_LIBS="$LIBS"
3106 LIBS="-lnsl  $LIBS"
3107 cat > conftest.$ac_ext <<EOF
3108 #line 3109 "configure"
3109 #include "confdefs.h"
3110 /* Override any gcc2 internal prototype to avoid an error.  */
3111 /* We use char because int might match the return type of a gcc2
3112     builtin and then its argument prototype would still apply.  */
3113 char gethostbyname();
3114
3115 int main() {
3116 gethostbyname()
3117 ; return 0; }
3118 EOF
3119 if { (eval echo configure:3120: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3120   rm -rf conftest*
3121   eval "ac_cv_lib_$ac_lib_var=yes"
3122 else
3123   echo "configure: failed program was:" >&5
3124   cat conftest.$ac_ext >&5
3125   rm -rf conftest*
3126   eval "ac_cv_lib_$ac_lib_var=no"
3127 fi
3128 rm -f conftest*
3129 LIBS="$ac_save_LIBS"
3130
3131 fi
3132 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3133   echo "$ac_t""yes" 1>&6
3134     ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3135     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3136   cat >> confdefs.h <<EOF
3137 #define $ac_tr_lib 1
3138 EOF
3139
3140   LIBS="-lnsl $LIBS"
3141
3142 else
3143   echo "$ac_t""no" 1>&6
3144 fi
3145
3146
3147 . ${srcdir}/../../bfd/configure.host
3148
3149
3150
3151 USE_MAINTAINER_MODE=no
3152 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
3153 if test "${enable_maintainer_mode+set}" = set; then
3154   enableval="$enable_maintainer_mode"
3155   case "${enableval}" in
3156   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
3157   no)   MAINT="#" ;;
3158   *)    { echo "configure: error: "--enable-maintainer-mode does not take a value"" 1>&2; exit 1; }; MAINT="#" ;;
3159 esac
3160 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
3161   echo "Setting maintainer mode" 6>&1
3162 fi
3163 else
3164   MAINT="#"
3165 fi
3166
3167
3168
3169 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
3170 if test "${enable_sim_bswap+set}" = set; then
3171   enableval="$enable_sim_bswap"
3172   case "${enableval}" in
3173   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
3174   no)   sim_bswap="-DWITH_BSWAP=0";;
3175   *)    { echo "configure: error: "--enable-sim-bswap does not take a value"" 1>&2; exit 1; }; sim_bswap="";;
3176 esac
3177 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
3178   echo "Setting bswap flags = $sim_bswap" 6>&1
3179 fi
3180 else
3181   sim_bswap=""
3182 fi
3183
3184
3185
3186 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
3187 if test "${enable_sim_cflags+set}" = set; then
3188   enableval="$enable_sim_cflags"
3189   case "${enableval}" in
3190   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
3191   trace) { echo "configure: error: "Please use --enable-sim-debug instead."" 1>&2; exit 1; }; sim_cflags="";;
3192   no)    sim_cflags="";;
3193   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
3194 esac
3195 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
3196   echo "Setting sim cflags = $sim_cflags" 6>&1
3197 fi
3198 else
3199   sim_cflags=""
3200 fi
3201
3202
3203
3204 # Check whether --enable-sim-debug or --disable-sim-debug was given.
3205 if test "${enable_sim_debug+set}" = set; then
3206   enableval="$enable_sim_debug"
3207   case "${enableval}" in
3208   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
3209   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
3210   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
3211 esac
3212 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
3213   echo "Setting sim debug = $sim_debug" 6>&1
3214 fi
3215 else
3216   sim_debug=""
3217 fi
3218
3219
3220
3221 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
3222 if test "${enable_sim_stdio+set}" = set; then
3223   enableval="$enable_sim_stdio"
3224   case "${enableval}" in
3225   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
3226   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
3227   *)    { echo "configure: error: "Unknown value $enableval passed to --enable-sim-stdio"" 1>&2; exit 1; }; sim_stdio="";;
3228 esac
3229 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
3230   echo "Setting stdio flags = $sim_stdio" 6>&1
3231 fi
3232 else
3233   sim_stdio=""
3234 fi
3235
3236
3237
3238 # Check whether --enable-sim-trace or --disable-sim-trace was given.
3239 if test "${enable_sim_trace+set}" = set; then
3240   enableval="$enable_sim_trace"
3241   case "${enableval}" in
3242   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
3243   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
3244   [-0-9]*)
3245         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
3246   [a-z]*)
3247         sim_trace=""
3248         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3249           if test x"$sim_trace" = x; then
3250             sim_trace="-DWITH_TRACE='(TRACE_$x"
3251           else
3252             sim_trace="${sim_trace}|TRACE_$x"
3253           fi
3254         done
3255         sim_trace="$sim_trace)'" ;;
3256 esac
3257 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
3258   echo "Setting sim trace = $sim_trace" 6>&1
3259 fi
3260 else
3261   sim_trace=""
3262 fi
3263
3264
3265
3266 # Check whether --enable-sim-profile or --disable-sim-profile was given.
3267 if test "${enable_sim_profile+set}" = set; then
3268   enableval="$enable_sim_profile"
3269   case "${enableval}" in
3270   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
3271   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
3272   [-0-9]*)
3273         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
3274   [a-z]*)
3275         sim_profile=""
3276         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3277           if test x"$sim_profile" = x; then
3278             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
3279           else
3280             sim_profile="${sim_profile}|PROFILE_$x"
3281           fi
3282         done
3283         sim_profile="$sim_profile)'" ;;
3284 esac
3285 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
3286   echo "Setting sim profile = $sim_profile" 6>&1
3287 fi
3288 else
3289   sim_profile=""
3290 fi
3291
3292
3293
3294 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
3295 echo "configure:3296: checking return type of signal handlers" >&5
3296 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3297   echo $ac_n "(cached) $ac_c" 1>&6
3298 else
3299   cat > conftest.$ac_ext <<EOF
3300 #line 3301 "configure"
3301 #include "confdefs.h"
3302 #include <sys/types.h>
3303 #include <signal.h>
3304 #ifdef signal
3305 #undef signal
3306 #endif
3307 #ifdef __cplusplus
3308 extern "C" void (*signal (int, void (*)(int)))(int);
3309 #else
3310 void (*signal ()) ();
3311 #endif
3312
3313 int main() {
3314 int i;
3315 ; return 0; }
3316 EOF
3317 if { (eval echo configure:3318: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3318   rm -rf conftest*
3319   ac_cv_type_signal=void
3320 else
3321   echo "configure: failed program was:" >&5
3322   cat conftest.$ac_ext >&5
3323   rm -rf conftest*
3324   ac_cv_type_signal=int
3325 fi
3326 rm -f conftest*
3327 fi
3328
3329 echo "$ac_t""$ac_cv_type_signal" 1>&6
3330 cat >> confdefs.h <<EOF
3331 #define RETSIGTYPE $ac_cv_type_signal
3332 EOF
3333
3334
3335
3336 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
3337 echo "configure:3338: checking for executable suffix" >&5
3338 if eval "test \"`echo '$''{'am_cv_exeext'+set}'`\" = set"; then
3339   echo $ac_n "(cached) $ac_c" 1>&6
3340 else
3341   if test "$CYGWIN32" = yes; then
3342 am_cv_exeext=.exe
3343 else
3344 cat > am_c_test.c << 'EOF'
3345 int main() {
3346 /* Nothing needed here */
3347 }
3348 EOF
3349 ${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5
3350 am_cv_exeext=`ls am_c_test.* | grep -v am_c_test.c | sed -e s/am_c_test//`
3351 rm -f am_c_test*
3352 fi
3353
3354 test x"${am_cv_exeext}" = x && am_cv_exeext=no
3355 fi
3356 EXEEXT=""
3357 test x"${am_cv_exeext}" != xno && EXEEXT=${am_cv_exeext}
3358 echo "$ac_t""${am_cv_exeext}" 1>&6
3359
3360
3361 sim_link_files=
3362 sim_link_links=
3363
3364 sim_link_links=tconfig.h
3365 if test -f ${srcdir}/tconfig.in
3366 then
3367   sim_link_files=tconfig.in
3368 else
3369   sim_link_files=../common/tconfig.in
3370 fi
3371
3372 # targ-vals.def points to the libc macro description file.
3373 case "${target}" in
3374 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
3375 esac
3376 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
3377 sim_link_links="${sim_link_links} targ-vals.def"
3378
3379
3380
3381 for ac_prog in gm4 gnum4 m4
3382 do
3383 # Extract the first word of "$ac_prog", so it can be a program name with args.
3384 set dummy $ac_prog; ac_word=$2
3385 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3386 echo "configure:3387: checking for $ac_word" >&5
3387 if eval "test \"`echo '$''{'ac_cv_path_M4'+set}'`\" = set"; then
3388   echo $ac_n "(cached) $ac_c" 1>&6
3389 else
3390   case "$M4" in
3391   /*)
3392   ac_cv_path_M4="$M4" # Let the user override the test with a path.
3393   ;;
3394   ?:/*)
3395   ac_cv_path_M4="$M4" # Let the user override the test with a dos path.
3396   ;;
3397   *)
3398   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3399   for ac_dir in $PATH; do
3400     test -z "$ac_dir" && ac_dir=.
3401     if test -f $ac_dir/$ac_word; then
3402       ac_cv_path_M4="$ac_dir/$ac_word"
3403       break
3404     fi
3405   done
3406   IFS="$ac_save_ifs"
3407   ;;
3408 esac
3409 fi
3410 M4="$ac_cv_path_M4"
3411 if test -n "$M4"; then
3412   echo "$ac_t""$M4" 1>&6
3413 else
3414   echo "$ac_t""no" 1>&6
3415 fi
3416
3417 test -n "$M4" && break
3418 done
3419 test -n "$M4" || M4="m4"
3420
3421
3422
3423 default_sim_inline="-DDEFAULT_INLINE=0"
3424 # Check whether --enable-sim-inline or --disable-sim-inline was given.
3425 if test "${enable_sim_inline+set}" = set; then
3426   enableval="$enable_sim_inline"
3427   sim_inline=""
3428 case "$enableval" in
3429   no)           sim_inline="-DDEFAULT_INLINE=0";;
3430   0)            sim_inline="-DDEFAULT_INLINE=0";;
3431   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
3432   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
3433   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3434        new_flag=""
3435        case "$x" in
3436          *_INLINE=*)    new_flag="-D$x";;
3437          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
3438          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
3439          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
3440        esac
3441        if test x"$sim_inline" = x""; then
3442          sim_inline="$new_flag"
3443        else
3444          sim_inline="$sim_inline $new_flag"
3445        fi
3446      done;;
3447 esac
3448 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
3449   echo "Setting inline flags = $sim_inline" 6>&1
3450 fi
3451 else
3452
3453 if test "x$cross_compiling" = "xno"; then
3454   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
3455     sim_inline="${default_sim_inline}"
3456     if test x"$silent" != x"yes"; then
3457       echo "Setting inline flags = $sim_inline" 6>&1
3458     fi
3459   else
3460     sim_inline=""
3461   fi
3462 else
3463   sim_inline="-DDEFAULT_INLINE=0"
3464 fi
3465 fi
3466
3467
3468 wire_endian="BIG_ENDIAN"
3469 default_endian=""
3470 # Check whether --enable-sim-endian or --disable-sim-endian was given.
3471 if test "${enable_sim_endian+set}" = set; then
3472   enableval="$enable_sim_endian"
3473   case "${enableval}" in
3474   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
3475   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
3476   yes)   if test x"$wire_endian" != x; then
3477            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
3478          else
3479            if test x"$default_endian" != x; then
3480              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
3481            else
3482              echo "No hard-wired endian for target $target" 1>&6
3483              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
3484            fi
3485          fi;;
3486   no)    if test x"$default_endian" != x; then
3487            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
3488          else
3489            if test x"$wire_endian" != x; then
3490              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
3491            else
3492              echo "No default endian for target $target" 1>&6
3493              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
3494            fi
3495          fi;;
3496   *)     { echo "configure: error: "Unknown value $enableval for --enable-sim-endian"" 1>&2; exit 1; }; sim_endian="";;
3497 esac
3498 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
3499   echo "Setting endian flags = $sim_endian" 6>&1
3500 fi
3501 else
3502   if test x"$default_endian" != x; then
3503   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
3504 else
3505   if test x"$wire_endian" != x; then
3506     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
3507   else
3508     sim_endian=
3509   fi
3510 fi
3511 fi
3512
3513 wire_alignment="STRICT_ALIGNMENT"
3514 default_alignment=""
3515
3516 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
3517 if test "${enable_sim_alignment+set}" = set; then
3518   enableval="$enable_sim_alignment"
3519   case "${enableval}" in
3520   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
3521   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
3522   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
3523   yes) if test x"$wire_alignment" != x; then
3524          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
3525        else
3526          if test x"$default_alignment" != x; then
3527            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
3528          else
3529            echo "No hard-wired alignment for target $target" 1>&6
3530            sim_alignment="-DWITH_ALIGNMENT=0"
3531          fi
3532        fi;;
3533   no)  if test x"$default_alignment" != x; then
3534          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
3535        else
3536          if test x"$wire_alignment" != x; then
3537            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
3538          else
3539            echo "No default alignment for target $target" 1>&6
3540            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
3541          fi
3542        fi;;
3543   *)   { echo "configure: error: "Unknown value $enableval passed to --enable-sim-alignment"" 1>&2; exit 1; }; sim_alignment="";;
3544 esac
3545 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
3546   echo "Setting alignment flags = $sim_alignment" 6>&1
3547 fi
3548 else
3549   if test x"$default_alignment" != x; then
3550   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
3551 else
3552   if test x"$wire_alignment" != x; then
3553     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
3554   else
3555     sim_alignment=
3556   fi
3557 fi
3558 fi
3559
3560
3561 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
3562 if test "${enable_sim_hostendian+set}" = set; then
3563   enableval="$enable_sim_hostendian"
3564   case "${enableval}" in
3565   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
3566   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
3567   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
3568   *)     { echo "configure: error: "Unknown value $enableval for --enable-sim-hostendian"" 1>&2; exit 1; }; sim_hostendian="";;
3569 esac
3570 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
3571   echo "Setting hostendian flags = $sim_hostendian" 6>&1
3572 fi
3573 else
3574
3575 if test "x$cross_compiling" = "xno"; then
3576   echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
3577 echo "configure:3578: checking whether byte ordering is bigendian" >&5
3578 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
3579   echo $ac_n "(cached) $ac_c" 1>&6
3580 else
3581   ac_cv_c_bigendian=unknown
3582 # See if sys/param.h defines the BYTE_ORDER macro.
3583 cat > conftest.$ac_ext <<EOF
3584 #line 3585 "configure"
3585 #include "confdefs.h"
3586 #include <sys/types.h>
3587 #include <sys/param.h>
3588 int main() {
3589
3590 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
3591  bogus endian macros
3592 #endif
3593 ; return 0; }
3594 EOF
3595 if { (eval echo configure:3596: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3596   rm -rf conftest*
3597   # It does; now see whether it defined to BIG_ENDIAN or not.
3598 cat > conftest.$ac_ext <<EOF
3599 #line 3600 "configure"
3600 #include "confdefs.h"
3601 #include <sys/types.h>
3602 #include <sys/param.h>
3603 int main() {
3604
3605 #if BYTE_ORDER != BIG_ENDIAN
3606  not big endian
3607 #endif
3608 ; return 0; }
3609 EOF
3610 if { (eval echo configure:3611: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3611   rm -rf conftest*
3612   ac_cv_c_bigendian=yes
3613 else
3614   echo "configure: failed program was:" >&5
3615   cat conftest.$ac_ext >&5
3616   rm -rf conftest*
3617   ac_cv_c_bigendian=no
3618 fi
3619 rm -f conftest*
3620 else
3621   echo "configure: failed program was:" >&5
3622   cat conftest.$ac_ext >&5
3623 fi
3624 rm -f conftest*
3625 if test $ac_cv_c_bigendian = unknown; then
3626 if test "$cross_compiling" = yes; then
3627     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
3628 else
3629   cat > conftest.$ac_ext <<EOF
3630 #line 3631 "configure"
3631 #include "confdefs.h"
3632 main () {
3633   /* Are we little or big endian?  From Harbison&Steele.  */
3634   union
3635   {
3636     long l;
3637     char c[sizeof (long)];
3638   } u;
3639   u.l = 1;
3640   exit (u.c[sizeof (long) - 1] == 1);
3641 }
3642 EOF
3643 if { (eval echo configure:3644: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3644 then
3645   ac_cv_c_bigendian=no
3646 else
3647   echo "configure: failed program was:" >&5
3648   cat conftest.$ac_ext >&5
3649   rm -fr conftest*
3650   ac_cv_c_bigendian=yes
3651 fi
3652 rm -fr conftest*
3653 fi
3654
3655 fi
3656 fi
3657
3658 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
3659 if test $ac_cv_c_bigendian = yes; then
3660   cat >> confdefs.h <<\EOF
3661 #define WORDS_BIGENDIAN 1
3662 EOF
3663
3664 fi
3665
3666   if test $ac_cv_c_bigendian = yes; then
3667     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
3668   else
3669     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
3670   fi
3671 else
3672   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
3673 fi
3674 fi
3675
3676
3677 # Check whether --enable-build-warnings or --disable-build-warnings was given.
3678 if test "${enable_build_warnings+set}" = set; then
3679   enableval="$enable_build_warnings"
3680   build_warnings="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations"
3681 case "${enableval}" in
3682   yes)  ;;
3683   no)   build_warnings="-w";;
3684   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
3685         build_warnings="${build_warnings} ${t}";;
3686   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
3687         build_warnings="${t} ${build_warnings}";;
3688   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
3689 esac
3690 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
3691   echo "Setting warning flags = $build_warnings" 6>&1
3692 fi
3693 else
3694   build_warnings=""
3695 fi
3696
3697
3698 default_sim_reserved_bits="1"
3699 # Check whether --enable-sim-reserved-bits or --disable-sim-reserved-bits was given.
3700 if test "${enable_sim_reserved_bits+set}" = set; then
3701   enableval="$enable_sim_reserved_bits"
3702   case "${enableval}" in
3703   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
3704   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
3705   *)    { echo "configure: error: "--enable-sim-reserved-bits does not take a value"" 1>&2; exit 1; }; sim_reserved_bits="";;
3706 esac
3707 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
3708   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
3709 fi
3710 else
3711   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
3712 fi
3713
3714
3715
3716
3717 #
3718 # Enable making unknown traps dump out registers
3719 #
3720 # Check whether --enable-sim-trapdump or --disable-sim-trapdump was given.
3721 if test "${enable_sim_trapdump+set}" = set; then
3722   enableval="$enable_sim_trapdump"
3723   case "${enableval}" in
3724   yes) sim_trapdump="-DTRAPDUMP=1";;
3725   no)  sim_trapdump="-DTRAPDUMP=0";;
3726   *)   { echo "configure: error: "Unknown value $enableval passed to --enable-sim-trapdump"" 1>&2; exit 1; }; sim_trapdump="";;
3727 esac
3728 if test x"$silent" != x"yes" && test x"$sim_trapdump" != x""; then
3729   echo "Setting sim_trapdump = $sim_trapdump" 6>&1
3730 fi
3731 else
3732   sim_trapdump=""
3733 fi
3734
3735
3736 for ac_hdr in stdlib.h unistd.h string.h strings.h
3737 do
3738 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3739 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3740 echo "configure:3741: checking for $ac_hdr" >&5
3741 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3742   echo $ac_n "(cached) $ac_c" 1>&6
3743 else
3744   cat > conftest.$ac_ext <<EOF
3745 #line 3746 "configure"
3746 #include "confdefs.h"
3747 #include <$ac_hdr>
3748 EOF
3749 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3750 { (eval echo configure:3751: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3751 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3752 if test -z "$ac_err"; then
3753   rm -rf conftest*
3754   eval "ac_cv_header_$ac_safe=yes"
3755 else
3756   echo "$ac_err" >&5
3757   echo "configure: failed program was:" >&5
3758   cat conftest.$ac_ext >&5
3759   rm -rf conftest*
3760   eval "ac_cv_header_$ac_safe=no"
3761 fi
3762 rm -f conftest*
3763 fi
3764 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3765   echo "$ac_t""yes" 1>&6
3766     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3767   cat >> confdefs.h <<EOF
3768 #define $ac_tr_hdr 1
3769 EOF
3770
3771 else
3772   echo "$ac_t""no" 1>&6
3773 fi
3774 done
3775
3776
3777
3778
3779
3780 trap '' 1 2 15
3781 cat > confcache <<\EOF
3782 # This file is a shell script that caches the results of configure
3783 # tests run on this system so they can be shared between configure
3784 # scripts and configure runs.  It is not useful on other systems.
3785 # If it contains results you don't want to keep, you may remove or edit it.
3786 #
3787 # By default, configure uses ./config.cache as the cache file,
3788 # creating it if it does not exist already.  You can give configure
3789 # the --cache-file=FILE option to use a different cache file; that is
3790 # what configure does when it calls configure scripts in
3791 # subdirectories, so they share the cache.
3792 # Giving --cache-file=/dev/null disables caching, for debugging configure.
3793 # config.status only pays attention to the cache file if you give it the
3794 # --recheck option to rerun configure.
3795 #
3796 EOF
3797 # The following way of writing the cache mishandles newlines in values,
3798 # but we know of no workaround that is simple, portable, and efficient.
3799 # So, don't put newlines in cache variables' values.
3800 # Ultrix sh set writes to stderr and can't be redirected directly,
3801 # and sets the high bit in the cache file unless we assign to the vars.
3802 (set) 2>&1 |
3803   case `(ac_space=' '; set) 2>&1 | grep ac_space` in
3804   *ac_space=\ *)
3805     # `set' does not quote correctly, so add quotes (double-quote substitution
3806     # turns \\\\ into \\, and sed turns \\ into \).
3807     sed -n \
3808       -e "s/'/'\\\\''/g" \
3809       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
3810     ;;
3811   *)
3812     # `set' quotes correctly as required by POSIX, so do not add quotes.
3813     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
3814     ;;
3815   esac >> confcache
3816 if cmp -s $cache_file confcache; then
3817   :
3818 else
3819   if test -w $cache_file; then
3820     echo "updating cache $cache_file"
3821     cat confcache > $cache_file
3822   else
3823     echo "not updating unwritable cache $cache_file"
3824   fi
3825 fi
3826 rm -f confcache
3827
3828 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3829
3830 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3831 # Let make expand exec_prefix.
3832 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3833
3834 # Any assignment to VPATH causes Sun make to only execute
3835 # the first set of double-colon rules, so remove it if not needed.
3836 # If there is a colon in the path, we need to keep it.
3837 if test "x$srcdir" = x.; then
3838   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
3839 fi
3840
3841 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3842
3843 DEFS=-DHAVE_CONFIG_H
3844
3845 # Without the "./", some shells look in PATH for config.status.
3846 : ${CONFIG_STATUS=./config.status}
3847
3848 echo creating $CONFIG_STATUS
3849 rm -f $CONFIG_STATUS
3850 cat > $CONFIG_STATUS <<EOF
3851 #! /bin/sh
3852 # Generated automatically by configure.
3853 # Run this file to recreate the current configuration.
3854 # This directory was configured as follows,
3855 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
3856 #
3857 # $0 $ac_configure_args
3858 #
3859 # Compiler output produced by configure, useful for debugging
3860 # configure, is in ./config.log if it exists.
3861
3862 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3863 for ac_option
3864 do
3865   case "\$ac_option" in
3866   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3867     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3868     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3869   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
3870     echo "$CONFIG_STATUS generated by autoconf version 2.12.2"
3871     exit 0 ;;
3872   -help | --help | --hel | --he | --h)
3873     echo "\$ac_cs_usage"; exit 0 ;;
3874   *) echo "\$ac_cs_usage"; exit 1 ;;
3875   esac
3876 done
3877
3878 ac_given_srcdir=$srcdir
3879 ac_given_INSTALL="$INSTALL"
3880
3881 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
3882 EOF
3883 cat >> $CONFIG_STATUS <<EOF
3884
3885 # Protect against being on the right side of a sed subst in config.status.
3886 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3887  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3888 $ac_vpsub
3889 $extrasub
3890 s%@sim_environment@%$sim_environment%g
3891 s%@sim_alignment@%$sim_alignment%g
3892 s%@sim_assert@%$sim_assert%g
3893 s%@sim_bitsize@%$sim_bitsize%g
3894 s%@sim_endian@%$sim_endian%g
3895 s%@sim_hostendian@%$sim_hostendian%g
3896 s%@sim_float@%$sim_float%g
3897 s%@sim_scache@%$sim_scache%g
3898 s%@sim_default_model@%$sim_default_model%g
3899 s%@sim_hw_cflags@%$sim_hw_cflags%g
3900 s%@sim_hw_objs@%$sim_hw_objs%g
3901 s%@sim_hw@%$sim_hw%g
3902 s%@sim_inline@%$sim_inline%g
3903 s%@sim_packages@%$sim_packages%g
3904 s%@sim_regparm@%$sim_regparm%g
3905 s%@sim_reserved_bits@%$sim_reserved_bits%g
3906 s%@sim_smp@%$sim_smp%g
3907 s%@sim_stdcall@%$sim_stdcall%g
3908 s%@sim_xor_endian@%$sim_xor_endian%g
3909 s%@build_warnings@%$build_warnings%g
3910 s%@SHELL@%$SHELL%g
3911 s%@CFLAGS@%$CFLAGS%g
3912 s%@CPPFLAGS@%$CPPFLAGS%g
3913 s%@CXXFLAGS@%$CXXFLAGS%g
3914 s%@DEFS@%$DEFS%g
3915 s%@LDFLAGS@%$LDFLAGS%g
3916 s%@LIBS@%$LIBS%g
3917 s%@exec_prefix@%$exec_prefix%g
3918 s%@prefix@%$prefix%g
3919 s%@program_transform_name@%$program_transform_name%g
3920 s%@bindir@%$bindir%g
3921 s%@sbindir@%$sbindir%g
3922 s%@libexecdir@%$libexecdir%g
3923 s%@datadir@%$datadir%g
3924 s%@sysconfdir@%$sysconfdir%g
3925 s%@sharedstatedir@%$sharedstatedir%g
3926 s%@localstatedir@%$localstatedir%g
3927 s%@libdir@%$libdir%g
3928 s%@includedir@%$includedir%g
3929 s%@oldincludedir@%$oldincludedir%g
3930 s%@infodir@%$infodir%g
3931 s%@mandir@%$mandir%g
3932 s%@host@%$host%g
3933 s%@host_alias@%$host_alias%g
3934 s%@host_cpu@%$host_cpu%g
3935 s%@host_vendor@%$host_vendor%g
3936 s%@host_os@%$host_os%g
3937 s%@target@%$target%g
3938 s%@target_alias@%$target_alias%g
3939 s%@target_cpu@%$target_cpu%g
3940 s%@target_vendor@%$target_vendor%g
3941 s%@target_os@%$target_os%g
3942 s%@build@%$build%g
3943 s%@build_alias@%$build_alias%g
3944 s%@build_cpu@%$build_cpu%g
3945 s%@build_vendor@%$build_vendor%g
3946 s%@build_os@%$build_os%g
3947 s%@CC@%$CC%g
3948 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3949 s%@INSTALL_DATA@%$INSTALL_DATA%g
3950 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
3951 s%@HDEFINES@%$HDEFINES%g
3952 s%@AR@%$AR%g
3953 s%@RANLIB@%$RANLIB%g
3954 s%@SET_MAKE@%$SET_MAKE%g
3955 s%@CPP@%$CPP%g
3956 s%@ALLOCA@%$ALLOCA%g
3957 s%@USE_NLS@%$USE_NLS%g
3958 s%@MSGFMT@%$MSGFMT%g
3959 s%@GMSGFMT@%$GMSGFMT%g
3960 s%@XGETTEXT@%$XGETTEXT%g
3961 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
3962 s%@CATALOGS@%$CATALOGS%g
3963 s%@CATOBJEXT@%$CATOBJEXT%g
3964 s%@DATADIRNAME@%$DATADIRNAME%g
3965 s%@GMOFILES@%$GMOFILES%g
3966 s%@INSTOBJEXT@%$INSTOBJEXT%g
3967 s%@INTLDEPS@%$INTLDEPS%g
3968 s%@INTLLIBS@%$INTLLIBS%g
3969 s%@INTLOBJS@%$INTLOBJS%g
3970 s%@POFILES@%$POFILES%g
3971 s%@POSUB@%$POSUB%g
3972 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
3973 s%@GT_NO@%$GT_NO%g
3974 s%@GT_YES@%$GT_YES%g
3975 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
3976 s%@l@%$l%g
3977 s%@MAINT@%$MAINT%g
3978 s%@sim_bswap@%$sim_bswap%g
3979 s%@sim_cflags@%$sim_cflags%g
3980 s%@sim_debug@%$sim_debug%g
3981 s%@sim_stdio@%$sim_stdio%g
3982 s%@sim_trace@%$sim_trace%g
3983 s%@sim_profile@%$sim_profile%g
3984 s%@EXEEXT@%$EXEEXT%g
3985 s%@M4@%$M4%g
3986 s%@sim_trapdump@%$sim_trapdump%g
3987
3988 CEOF
3989 EOF
3990
3991 cat >> $CONFIG_STATUS <<\EOF
3992
3993 # Split the substitutions into bite-sized pieces for seds with
3994 # small command number limits, like on Digital OSF/1 and HP-UX.
3995 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3996 ac_file=1 # Number of current file.
3997 ac_beg=1 # First line for current file.
3998 ac_end=$ac_max_sed_cmds # Line after last line for current file.
3999 ac_more_lines=:
4000 ac_sed_cmds=""
4001 while $ac_more_lines; do
4002   if test $ac_beg -gt 1; then
4003     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
4004   else
4005     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
4006   fi
4007   if test ! -s conftest.s$ac_file; then
4008     ac_more_lines=false
4009     rm -f conftest.s$ac_file
4010   else
4011     if test -z "$ac_sed_cmds"; then
4012       ac_sed_cmds="sed -f conftest.s$ac_file"
4013     else
4014       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
4015     fi
4016     ac_file=`expr $ac_file + 1`
4017     ac_beg=$ac_end
4018     ac_end=`expr $ac_end + $ac_max_sed_cmds`
4019   fi
4020 done
4021 if test -z "$ac_sed_cmds"; then
4022   ac_sed_cmds=cat
4023 fi
4024 EOF
4025
4026 cat >> $CONFIG_STATUS <<EOF
4027
4028 CONFIG_FILES=\${CONFIG_FILES-"Makefile.sim:Makefile.in Make-common.sim:../common/Make-common.in .gdbinit:../common/gdbinit.in"}
4029 EOF
4030 cat >> $CONFIG_STATUS <<\EOF
4031 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
4032   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4033   case "$ac_file" in
4034   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4035        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4036   *) ac_file_in="${ac_file}.in" ;;
4037   esac
4038
4039   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
4040
4041   # Remove last slash and all that follows it.  Not all systems have dirname.
4042   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4043   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4044     # The file is in a subdirectory.
4045     test ! -d "$ac_dir" && mkdir "$ac_dir"
4046     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
4047     # A "../" for each directory in $ac_dir_suffix.
4048     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
4049   else
4050     ac_dir_suffix= ac_dots=
4051   fi
4052
4053   case "$ac_given_srcdir" in
4054   .)  srcdir=.
4055       if test -z "$ac_dots"; then top_srcdir=.
4056       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
4057   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
4058   *) # Relative path.
4059     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
4060     top_srcdir="$ac_dots$ac_given_srcdir" ;;
4061   esac
4062
4063   case "$ac_given_INSTALL" in
4064   [/$]*) INSTALL="$ac_given_INSTALL" ;;
4065   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
4066   esac
4067
4068   echo creating "$ac_file"
4069   rm -f "$ac_file"
4070   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
4071   case "$ac_file" in
4072   *Makefile*) ac_comsub="1i\\
4073 # $configure_input" ;;
4074   *) ac_comsub= ;;
4075   esac
4076
4077   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4078   sed -e "$ac_comsub
4079 s%@configure_input@%$configure_input%g
4080 s%@srcdir@%$srcdir%g
4081 s%@top_srcdir@%$top_srcdir%g
4082 s%@INSTALL@%$INSTALL%g
4083 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
4084 fi; done
4085 rm -f conftest.s*
4086
4087 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
4088 # NAME is the cpp macro being defined and VALUE is the value it is being given.
4089 #
4090 # ac_d sets the value in "#define NAME VALUE" lines.
4091 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
4092 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
4093 ac_dC='\3'
4094 ac_dD='%g'
4095 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
4096 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
4097 ac_uB='\([      ]\)%\1#\2define\3'
4098 ac_uC=' '
4099 ac_uD='\4%g'
4100 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
4101 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
4102 ac_eB='$%\1#\2define\3'
4103 ac_eC=' '
4104 ac_eD='%g'
4105
4106 if test "${CONFIG_HEADERS+set}" != set; then
4107 EOF
4108 cat >> $CONFIG_STATUS <<EOF
4109   CONFIG_HEADERS="config.h:config.in"
4110 EOF
4111 cat >> $CONFIG_STATUS <<\EOF
4112 fi
4113 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
4114   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4115   case "$ac_file" in
4116   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4117        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4118   *) ac_file_in="${ac_file}.in" ;;
4119   esac
4120
4121   echo creating $ac_file
4122
4123   rm -f conftest.frag conftest.in conftest.out
4124   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4125   cat $ac_file_inputs > conftest.in
4126
4127 EOF
4128
4129 # Transform confdefs.h into a sed script conftest.vals that substitutes
4130 # the proper values into config.h.in to produce config.h.  And first:
4131 # Protect against being on the right side of a sed subst in config.status.
4132 # Protect against being in an unquoted here document in config.status.
4133 rm -f conftest.vals
4134 cat > conftest.hdr <<\EOF
4135 s/[\\&%]/\\&/g
4136 s%[\\$`]%\\&%g
4137 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
4138 s%ac_d%ac_u%gp
4139 s%ac_u%ac_e%gp
4140 EOF
4141 sed -n -f conftest.hdr confdefs.h > conftest.vals
4142 rm -f conftest.hdr
4143
4144 # This sed command replaces #undef with comments.  This is necessary, for
4145 # example, in the case of _POSIX_SOURCE, which is predefined and required
4146 # on some systems where configure will not decide to define it.
4147 cat >> conftest.vals <<\EOF
4148 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
4149 EOF
4150
4151 # Break up conftest.vals because some shells have a limit on
4152 # the size of here documents, and old seds have small limits too.
4153
4154 rm -f conftest.tail
4155 while :
4156 do
4157   ac_lines=`grep -c . conftest.vals`
4158   # grep -c gives empty output for an empty file on some AIX systems.
4159   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
4160   # Write a limited-size here document to conftest.frag.
4161   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
4162   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
4163   echo 'CEOF
4164   sed -f conftest.frag conftest.in > conftest.out
4165   rm -f conftest.in
4166   mv conftest.out conftest.in
4167 ' >> $CONFIG_STATUS
4168   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
4169   rm -f conftest.vals
4170   mv conftest.tail conftest.vals
4171 done
4172 rm -f conftest.vals
4173
4174 cat >> $CONFIG_STATUS <<\EOF
4175   rm -f conftest.frag conftest.h
4176   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
4177   cat conftest.in >> conftest.h
4178   rm -f conftest.in
4179   if cmp -s $ac_file conftest.h 2>/dev/null; then
4180     echo "$ac_file is unchanged"
4181     rm -f conftest.h
4182   else
4183     # Remove last slash and all that follows it.  Not all systems have dirname.
4184       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4185       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4186       # The file is in a subdirectory.
4187       test ! -d "$ac_dir" && mkdir "$ac_dir"
4188     fi
4189     rm -f $ac_file
4190     mv conftest.h $ac_file
4191   fi
4192 fi; done
4193
4194 EOF
4195
4196 cat >> $CONFIG_STATUS <<EOF
4197 ac_sources="$sim_link_files"
4198 ac_dests="$sim_link_links"
4199 EOF
4200
4201 cat >> $CONFIG_STATUS <<\EOF
4202 srcdir=$ac_given_srcdir
4203 while test -n "$ac_sources"; do
4204   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
4205   set $ac_sources; ac_source=$1; shift; ac_sources=$*
4206
4207   echo "linking $srcdir/$ac_source to $ac_dest"
4208
4209   if test ! -r $srcdir/$ac_source; then
4210     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
4211   fi
4212   rm -f $ac_dest
4213
4214   # Make relative symlinks.
4215   # Remove last slash and all that follows it.  Not all systems have dirname.
4216   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
4217   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
4218     # The dest file is in a subdirectory.
4219     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
4220     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
4221     # A "../" for each directory in $ac_dest_dir_suffix.
4222     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
4223   else
4224     ac_dest_dir_suffix= ac_dots=
4225   fi
4226
4227   case "$srcdir" in
4228   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
4229   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
4230   esac
4231
4232   # Make a symlink if possible; otherwise try a hard link.
4233   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
4234     ln $srcdir/$ac_source $ac_dest; then :
4235   else
4236     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
4237   fi
4238 done
4239 EOF
4240 cat >> $CONFIG_STATUS <<EOF
4241
4242 EOF
4243 cat >> $CONFIG_STATUS <<\EOF
4244 case "x$CONFIG_FILES" in
4245  xMakefile*)
4246    echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
4247    rm -f Makesim1.tmp Makesim2.tmp Makefile
4248    sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
4249    sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
4250    sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
4251         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
4252         <Makefile.sim >Makefile
4253    rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
4254    ;;
4255  esac
4256  case "x$CONFIG_HEADERS" in xconfig.h:config.in) echo > stamp-h ;; esac
4257
4258 exit 0
4259 EOF
4260 chmod +x $CONFIG_STATUS
4261 rm -fr confdefs* $ac_clean_files
4262 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
4263
4264