configure.in

   1 #! /bin/bash
   2 ##############################################################################
   3
   4 ## This file is a shell script fragment that supplies the information
   5 ## necessary to tailor a template configure script into the configure
   6 ## script appropriate for this directory.  For more information, check
   7 ## any existing configure script.
   8
   9 ## Be warned, there are two types of configure.in files.  There are those
  10 ## used by Autoconf, which are macros which are expanded into a configure
  11 ## script by autoconf.  The other sort, of which this is one, is executed
  12 ## by Cygnus configure.
  13
  14 ## For more information on these two systems, check out the documentation
  15 ## for 'Autoconf' (autoconf.texi) and 'Configure' (configure.texi).
  16
  17 #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998,
  18 #   1999, 2000, 2001, 2002 Free Software Foundation, Inc.
  19 #
  20 # This file is free software; you can redistribute it and/or modify it
  21 # under the terms of the GNU General Public License as published by
  22 # the Free Software Foundation; either version 2 of the License, or
  23 # (at your option) any later version.
  24 #
  25 # This program is distributed in the hope that it will be useful, but
  26 # WITHOUT ANY WARRANTY; without even the implied warranty of
  27 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  28 # General Public License for more details.
  29 #
  30 # You should have received a copy of the GNU General Public License
  31 # along with this program; if not, write to the Free Software
  32 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  33
  34 ##############################################################################
  35
  36 ### To add a new directory to the tree, first choose whether it is a target
  37 ### or a host dependent tool.  Then put it into the appropriate list
  38 ### (library or tools, host or target), doing a dependency sort.  For
  39 ### example, gdb requires that byacc (or bison) be built first, so it is in
  40 ### the ${host_tools} list after byacc and bison.
  41
  42
  43 # these libraries are used by various programs built for the host environment
  44 #
  45 host_libs="intl mmalloc libiberty opcodes bfd readline db tcl tk tclX itcl tix libgui zlib"
  46
  47 libstdcxx_version="target-libstdc++-v3"
  48
  49 # these tools are built for the host environment
  50 # Note, the powerpc-eabi build depends on sim occurring before gdb in order to
  51 # know that we are building the simulator.
  52 host_tools="texinfo byacc flex bison binutils ld gas gcc sid sim gdb make patch prms send-pr gprof etc expect dejagnu ash bash bzip2 m4 autoconf automake libtool grep diff rcs fileutils shellutils time textutils wdiff find uudecode hello tar gzip indent recode release sed utils guile perl gawk findutils snavigator libtool gettext zip fastjar"
  53
  54 # libgcj represents the runtime libraries only used by gcj.
  55 libgcj="target-libffi \
  56         target-boehm-gc \
  57         target-zlib \
  58         target-qthreads \
  59         target-libjava"
  60
  61 # these libraries are built for the target environment, and are built after
  62 # the host libraries and the host tools (which may be a cross compiler)
  63 #
  64 target_libs="target-libiberty \
  65                 target-libgloss \
  66                 target-newlib \
  67                 ${libstdcxx_version} \
  68                 target-libf2c \
  69                 ${libgcj}
  70                 target-libobjc"
  71
  72 # these tools are built using the target libs, and are intended to run only
  73 # in the target environment
  74 #
  75 # note: any program that *uses* libraries that are in the "target_libs"
  76 # list belongs in this list.  those programs are also very likely
  77 # candidates for the "native_only" list which follows
  78 #
  79 target_tools="target-examples target-groff target-gperf target-rda"
  80
  81 ################################################################################
  82
  83 ## All tools belong in one of the four categories, and are assigned above
  84 ## We assign ${configdirs} this way to remove all embedded newlines.  This
  85 ## is important because configure will choke if they ever get through.
  86 ## ${configdirs} is directories we build using the host tools.
  87 ## ${target_configdirs} is directories we build using the target tools.
  88 #
  89 configdirs=`echo ${host_libs} ${host_tools}`
  90 target_configdirs=`echo ${target_libs} ${target_tools}`
  91
  92 ################################################################################
  93
  94 srctrigger=move-if-change
  95 srcname="gnu development package"
  96
  97 # This gets set non-empty for some net releases of packages.
  98 appdirs=""
  99
 100 # per-host:
 101
 102 # There is no longer anything interesting in the per-host section.
 103
 104 # per-target:
 105
 106 # Define is_cross_compiler to save on calls to 'test'.
 107 is_cross_compiler=
 108 if test x"${host}" = x"${target}" ; then
 109   is_cross_compiler=no
 110 else
 111   is_cross_compiler=yes
 112 fi
 113
 114 # We always want to use the same name for this directory, so that dejagnu
 115 # can reliably find it.
 116 target_subdir=${target_alias}
 117
 118 if test ! -d ${target_subdir} ; then
 119   if mkdir ${target_subdir} ; then true
 120   else
 121     echo "'*** could not make ${PWD=`${PWDCMD-pwd}`}/${target_subdir}" 1>&2
 122     exit 1
 123   fi
 124 fi
 125
 126 build_subdir=${build_alias}
 127
 128 if test x"${build_alias}" != x"${host}" ; then
 129   if test ! -d ${build_subdir} ; then
 130     if mkdir ${build_subdir} ; then true
 131     else
 132       echo "'*** could not make ${PWD=`${PWDCMD-pwd}`}/${build_subdir}" 1>&2
 133       exit 1
 134     fi
 135   fi
 136 fi
 137
 138 # Skipdirs are removed silently.
 139 skipdirs=
 140 # Noconfigdirs are removed loudly.
 141 noconfigdirs=""
 142
 143 use_gnu_ld=
 144 # Make sure we don't let GNU ld be added if we didn't want it.
 145 if test x$with_gnu_ld = xno ; then
 146   use_gnu_ld=no
 147   noconfigdirs="$noconfigdirs ld"
 148 fi
 149
 150 use_gnu_as=
 151 # Make sure we don't let GNU as be added if we didn't want it.
 152 if test x$with_gnu_as = xno ; then
 153   use_gnu_as=no
 154   noconfigdirs="$noconfigdirs gas"
 155 fi
 156
 157 # some tools are so dependent upon X11 that if we're not building with X,
 158 # it's not even worth trying to configure, much less build, that tool.
 159
 160 case ${with_x} in
 161   yes | "") ;; # the default value for this tree is that X11 is available
 162   no)
 163     skipdirs="${skipdirs} tk tix itcl libgui"
 164     # We won't be able to build gdbtk without X.
 165     enable_gdbtk=no
 166     ;;
 167   *)  echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;;
 168 esac
 169
 170 # Some tools are only suitable for building in a "native" situation.
 171 # Remove these if host!=target.
 172 native_only="autoconf automake libtool fileutils find gawk gettext grep gzip hello indent m4 rcs recode sed shellutils tar textutils uudecode wdiff gprof target-groff guile perl time ash bash bzip2 prms snavigator gnuserv target-gperf"
 173
 174 # Similarly, some are only suitable for cross toolchains.
 175 # Remove these if host=target.
 176 cross_only="target-libgloss target-newlib target-opcodes"
 177
 178 case $is_cross_compiler in
 179   no) skipdirs="${skipdirs} ${cross_only}" ;;
 180   yes) skipdirs="${skipdirs} ${native_only}" ;;
 181 esac
 182
 183 # If both --with-headers and --with-libs are specified, default to
 184 # --without-newlib.
 185 if test x"${with_headers}" != x && test x"${with_libs}" != x ; then
 186   if test x"${with_newlib}" = x ; then
 187     with_newlib=no
 188   fi
 189 fi
 190
 191 # Recognize --with-newlib/--without-newlib.
 192 case ${with_newlib} in
 193   no) skipdirs="${skipdirs} target-newlib" ;;
 194   yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;;
 195 esac
 196
 197 # Configure extra directories which are host specific
 198
 199 case "${host}" in
 200   *-cygwin*)
 201     configdirs="$configdirs libtermcap" ;;
 202 esac
 203
 204 # Remove more programs from consideration, based on the host or
 205 # target this usually means that a port of the program doesn't
 206 # exist yet.
 207
 208 case "${host}" in
 209   hppa*64*-*-*)
 210     noconfigdirs="$noconfigdirs byacc"
 211     ;;
 212   i[3456]86-*-vsta)
 213     noconfigdirs="tcl expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff guile perl itcl tix db snavigator gnuserv gettext"
 214     ;;
 215   i[3456]86-*-go32* | i[3456]86-*-msdosdjgpp*)
 216     noconfigdirs="tcl tk expect dejagnu send-pr uudecode guile itcl tix db snavigator gnuserv libffi"
 217         ;;
 218   i[3456]86-*-mingw32*)
 219     # noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr uudecode dejagnu diff guile perl itcl tix db snavigator gnuserv"
 220      noconfigdirs="expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool"
 221         ;;
 222   i[3456]86-*-beos*)
 223      noconfigdirs="$noconfigdirs tk itcl tix libgui gdb"
 224      ;;
 225   *-*-cygwin*)
 226      noconfigdirs="autoconf automake send-pr rcs guile perl"
 227     ;;
 228   *-*-netbsd*)
 229     noconfigdirs="rcs"
 230     ;;
 231   ppc*-*-pe)
 232      noconfigdirs="patch diff make tk tcl expect dejagnu autoconf automake texinfo bison send-pr gprof rcs guile perl itcl tix db snavigator gnuserv"
 233     ;;
 234   powerpc-*-beos*)
 235     noconfigdirs="$noconfigdirs tk itcl tix libgui gdb dejagnu readline"
 236     ;;
 237   *-*-darwin*)
 238     noconfigdirs="$noconfigdirs tk itcl tix libgui"
 239     ;;
 240 esac
 241
 242 # Save it here so that, even in case of --enable-libgcj, if the Java
 243 # front-end isn't enabled, we still get libgcj disabled.
 244 libgcj_saved=$libgcj
 245 case $enable_libgcj in
 246 yes)
 247   # If we reset it here, it won't get added to noconfigdirs in the
 248   # target-specific build rules, so it will be forcibly enabled
 249   # (unless the Java language itself isn't enabled).
 250   libgcj=
 251   ;;
 252 no)
 253   # Make sure we get it printed in the list of not supported target libs.
 254   noconfigdirs="$noconfigdirs ${libgcj}"
 255   ;;
 256 esac
 257
 258 case "${target}" in
 259   *-*-chorusos)
 260     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
 261     ;;
 262   *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
 263     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
 264     ;;
 265   *-*-netbsd*)
 266     # Skip some stuff on all NetBSD configurations.
 267     noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss"
 268
 269     # Skip some stuff that's unsupported on some NetBSD configurations.
 270     case "${target}" in
 271       i*86-*-netbsdelf*) ;;
 272       *)
 273         noconfigdirs="$noconfigdirs ${libgcj}"
 274         ;;
 275     esac
 276     ;;
 277   *-*-netware)
 278     noconfigdirs="$noconfigdirs ${libstdcxx_version} target-newlib target-libiberty target-libgloss ${libgcj}"
 279     ;;
 280   *-*-rtems*)
 281     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
 282     case ${target} in
 283         h8300*-*-* | h8500-*-*)
 284           noconfigdirs="$noconfigdirs target-libf2c"
 285           ;;
 286         *) ;;
 287     esac
 288     ;;
 289   *-*-vxworks*)
 290     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
 291     ;;
 292   alpha*-dec-osf*)
 293     # ld works, but does not support shared libraries.
 294     # newlib is not 64 bit ready.  I'm not sure about fileutils.
 295     # gas doesn't generate exception information.
 296     noconfigdirs="$noconfigdirs gas ld fileutils target-newlib target-libgloss"
 297     ;;
 298   alpha*-*-*vms*)
 299     noconfigdirs="$noconfigdirs gdb ld target-newlib target-libgloss ${libgcj}"
 300     ;;
 301   alpha*-*-linux*)
 302     # newlib is not 64 bit ready
 303     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
 304     ;;
 305   alpha*-*-freebsd*)
 306     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
 307     ;;
 308   alpha*-*-*)
 309     # newlib is not 64 bit ready
 310     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
 311     ;;
 312   sh-*-linux*)
 313     noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
 314     ;;
 315   sh*-*-pe|mips*-*-pe|*arm-wince-pe)
 316     noconfigdirs="$noconfigdirs ${libgcj}"
 317     noconfigdirs="$noconfigdirs target-examples"
 318     noconfigdirs="$noconfigdirs target-libiberty texinfo send-pr"
 319     noconfigdirs="$noconfigdirs tcl tix tk itcl libgui sim"
 320     noconfigdirs="$noconfigdirs expect dejagnu"
 321     # the C++ libraries don't build on top of CE's C libraries
 322     noconfigdirs="$noconfigdirs ${libstdcxx_version}"
 323     noconfigdirs="$noconfigdirs target-newlib"
 324     case "${host}" in
 325       *-*-cygwin*) ;; # keep gdb and readline
 326       *) noconfigdirs="$noconfigdirs gdb readline ${libstdcxx_version}"
 327          ;;
 328     esac
 329     ;;
 330   arc-*-*)
 331     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
 332     ;;
 333   arm-*-coff | strongarm-*-coff | xscale-*-coff)
 334     noconfigdirs="$noconfigdirs ${libgcj}"
 335     ;;
 336   arm-*-elf* | strongarm-*-elf* | xscale-*-elf*)
 337     noconfigdirs="$noconfigdirs target-libffi target-qthreads"
 338     ;;
 339   arm-*-pe*)
 340     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
 341     ;;
 342   arm-*-oabi*)
 343     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
 344     ;;
 345   thumb-*-coff)
 346     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
 347     ;;
 348   thumb-*-elf)
 349     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
 350     ;;
 351   thumb-*-oabi)
 352     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
 353     ;;
 354   thumb-*-pe)
 355     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
 356     ;;
 357   arm-*-riscix*)
 358     noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
 359     ;;
 360   avr-*-*)
 361     noconfigdirs="$noconfigdirs target-libiberty ${libstdcxx_version} ${libgcj}"
 362     ;;
 363   c4x-*-* | tic4x-*-*)
 364     noconfigdirs="$noconfigdirs ${libstdcxx_version} target-libgloss ${libgcj}"
 365     ;;
 366   c54x*-*-* | tic54x-*-*)
 367     noconfigdirs="$noconfigdirs ${libstdcxx_version} target-libgloss ${libgcj} gcc gdb newlib"
 368     ;;
 369   cris-*-*)
 370     noconfigdirs="$noconfigdirs ${libgcj}"
 371     ;;
 372   d10v-*-*)
 373     noconfigdirs="$noconfigdirs ${libstdcxx_version} target-libgloss ${libgcj}"
 374     ;;
 375   d30v-*-*)
 376     noconfigdirs="$noconfigdirs ${libgcj}"
 377     ;;
 378   fr30-*-elf*)
 379     noconfigdirs="$noconfigdirs ${libgcj}"
 380     ;;
 381   frv-*-*)
 382     noconfigdirs="$noconfigdirs ${libgcj}"
 383     ;;
 384   h8300*-*-*)
 385     noconfigdirs="$noconfigdirs target-libgloss"
 386     ;;
 387   h8500-*-*)
 388     noconfigdirs="$noconfigdirs ${libstdcxx_version} target-libgloss ${libgcj} target-libf2c"
 389     ;;
 390   hppa*64*-*-linux* | parisc*64*-*-linux*)
 391     # In this case, it's because the hppa64-linux target is for
 392     # the kernel only at this point and has no libc, and thus no
 393     # headers, crt*.o, etc., all of which are needed by these.
 394     noconfigdirs="$noconfigdirs target-zlib"
 395     ;;
 396   hppa*-*-*elf* | \
 397   parisc*-*-linux* | hppa*-*-linux* | \
 398   hppa*-*-lites* | \
 399   hppa*-*-openbsd* | \
 400   hppa*64*-*-*)
 401     noconfigdirs="$noconfigdirs ${libgcj}"
 402     # Do configure ld/binutils/gas for this case.
 403     ;;
 404   hppa*-*-*)
 405     # According to Alexandre Oliva <aoliva@redhat.com>, libjava won't
 406     # build on HP-UX 10.20.
 407     noconfigdirs="$noconfigdirs ld shellutils ${libgcj}"
 408     ;;
 409   ia64*-*-elf*)
 410     # No gdb support yet.
 411     noconfigdirs="$noconfigdirs tix readline mmalloc libgui itcl gdb"
 412     ;;
 413   ia64*-**-hpux*)
 414     # No gdb or ld support yet.
 415     noconfigdirs="$noconfigdirs tix readline mmalloc libgui itcl gdb ld"
 416     ;;
 417   i[3456]86-*-coff | i[3456]86-*-elf)
 418     noconfigdirs="$noconfigdirs ${libgcj}"
 419     ;;
 420   i[34567]86-*-freebsd*)
 421     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
 422     ;;
 423   i[3456]86-*-linux*)
 424     # The GCC port for glibc1 has no MD_FALLBACK_FRAME_STATE_FOR, so let's
 425     # not build java stuff by default.
 426     case "${target}" in
 427       *-*-*libc1*)
 428         noconfigdirs="$noconfigdirs ${libgcj}";;
 429     esac
 430
 431     # This section makes it possible to build newlib natively on linux.
 432     # If we are using a cross compiler then don't configure newlib.
 433     if test x${is_cross_compiler} != xno ; then
 434          noconfigdirs="$noconfigdirs target-newlib"
 435     fi
 436     noconfigdirs="$noconfigdirs target-libgloss"
 437     # If we are not using a cross compiler, do configure newlib.
 438     # Note however, that newlib will only be configured in this situation
 439     # if the --with-newlib option has been given, because otherwise
 440     # 'target-newlib' will appear in skipdirs.
 441     ;;
 442   i[3456]86-*-mingw32*)
 443     target_configdirs="$target_configdirs target-mingw"
 444     noconfigdirs="$noconfigdirs expect target-libgloss ${libgcj}"
 445
 446     # Can't build gdb for mingw32 if not native.
 447     case "${host}" in
 448       i[3456]86-*-mingw32) ;; # keep gdb tcl tk expect etc.
 449       *) noconfigdirs="$noconfigdirs gdb tcl tk expect itcl tix db snavigator gnuserv"
 450          ;;
 451     esac
 452     ;;
 453   *-*-cygwin*)
 454     target_configdirs="$target_configdirs target-libtermcap target-winsup"
 455     noconfigdirs="$noconfigdirs target-gperf target-libgloss ${libgcj}"
 456     # always build newlib.
 457     skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
 458
 459     # Can't build gdb for Cygwin if not native.
 460     case "${host}" in
 461       *-*-cygwin*) ;; # keep gdb tcl tk expect etc.
 462       *) noconfigdirs="$noconfigdirs gdb tcl tk expect itcl tix libgui db snavigator gnuserv"
 463          ;;
 464     esac
 465     ;;
 466   i[3456]86-*-pe)
 467     noconfigdirs="$noconfigdirs ${libstdcxx_version} target-libgloss ${libgcj}"
 468     ;;
 469   i[3456]86-*-sco3.2v5*)
 470     # The linker does not yet know about weak symbols in COFF,
 471     # and is not configured to handle mixed ELF and COFF.
 472     noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
 473     ;;
 474   i[3456]86-*-sco*)
 475     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
 476     ;;
 477   i[3456]86-*-solaris2*)
 478     noconfigdirs="$noconfigdirs target-libgloss"
 479     ;;
 480   i[3456]86-*-sysv4*)
 481     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
 482     ;;
 483   i[3456]86-*-beos*)
 484      noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
 485      ;;
 486   m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
 487     noconfigdirs="$noconfigdirs target-libiberty ${libstdcxx_version} ${libgcj}"
 488     ;;
 489   m68k-*-elf*)
 490     noconfigdirs="$noconfigdirs ${libgcj}"
 491     ;;
 492   m68k-*-coff*)
 493     noconfigdirs="$noconfigdirs ${libgcj}"
 494     ;;
 495   mcore-*-pe*)
 496   # The EPOC C++ environment does not support exceptions or rtti,
 497   # and so building libstdc++-v3 tends not to always work.
 498     noconfigdirs="$noconfigdirs target-libstdc++-v3"
 499     ;;
 500   mmix-*-*)
 501     noconfigdirs="$noconfigdirs ${libgcj}"
 502     ;;
 503   mn10200-*-*)
 504     noconfigdirs="$noconfigdirs ${libgcj}"
 505     ;;
 506   mn10300-*-*)
 507     noconfigdirs="$noconfigdirs ${libgcj}"
 508     ;;
 509   powerpc-*-aix*)
 510     # copied from rs6000-*-* entry
 511     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
 512     ;;
 513   powerpc*-*-winnt* | powerpc*-*-pe* | ppc*-*-pe)
 514     target_configdirs="$target_configdirs target-winsup"
 515     noconfigdirs="$noconfigdirs gdb tcl tk make expect target-libgloss itcl tix db snavigator gnuserv ${libgcj}"
 516     # always build newlib.
 517     skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
 518     ;;
 519     # This is temporary until we can link against shared libraries
 520   powerpcle-*-solaris*)
 521     noconfigdirs="$noconfigdirs gdb sim make tcl tk expect itcl tix db snavigator gnuserv ${libgcj}"
 522     ;;
 523   powerpc-*-beos*)
 524     noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
 525     ;;
 526   powerpc-*-darwin*)
 527     noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes gdb gprof ${libgcj}"
 528     ;;
 529   powerpc-*-eabi)
 530     noconfigdirs="$noconfigdirs ${libgcj}"
 531     ;;
 532   powerpc64*-*-linux*)
 533     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
 534     # not yet ported.
 535     noconfigdirs="$noconfigdirs target-libffi"
 536     ;;
 537   rs6000-*-lynxos*)
 538     noconfigdirs="$noconfigdirs target-newlib gprof ${libgcj}"
 539     ;;
 540   rs6000-*-aix*)
 541     noconfigdirs="$noconfigdirs gprof ${libgcj}"
 542     ;;
 543   rs6000-*-*)
 544     noconfigdirs="$noconfigdirs gprof ${libgcj}"
 545     ;;
 546   m68k-apollo-*)
 547     noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss ${libgcj}"
 548     ;;
 549   mips*-*-irix5*)
 550     # The GNU linker does not support shared libraries.
 551     noconfigdirs="$noconfigdirs ld gprof target-libgloss ${libgcj}"
 552     ;;
 553   mips*-*-irix6*)
 554     # The GNU assembler does not support IRIX 6.
 555     # Linking libjava exceeds command-line length limits on at least
 556     # IRIX 6.2, but not on IRIX 6.5.
 557     # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham
 558     # <oldham@codesourcery.com>
 559     noconfigdirs="$noconfigdirs gas gprof target-libgloss ${libgcj}"
 560     ;;
 561   mips*-dec-bsd*)
 562     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
 563     ;;
 564   mips*-*-bsd*)
 565     noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
 566     ;;
 567   mipstx39-*-*)
 568     noconfigdirs="$noconfigdirs gprof ${libgcj}"   # same as generic mips
 569    ;;
 570   mips*-*-linux*)
 571     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
 572     ;;
 573   mips*-*-*)
 574     noconfigdirs="$noconfigdirs gprof ${libgcj}"
 575     ;;
 576   romp-*-*)
 577     noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}"
 578     ;;
 579   sh-*-*)
 580     case "${host}" in
 581       i[3456]86-*-vsta) ;; # don't add gprof back in
 582       i[3456]86-*-go32*) ;; # don't add gprof back in
 583       i[3456]86-*-msdosdjgpp*) ;; # don't add gprof back in
 584       *) skipdirs=`echo " ${skipdirs} " | sed -e 's/ gprof / /'` ;;
 585     esac
 586     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
 587     ;;
 588   sh64-*-*)
 589     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
 590     ;;
 591   sparc-*-elf*)
 592     noconfigdirs="$noconfigdirs ${libgcj}"
 593     ;;
 594   sparc64-*-elf*)
 595     noconfigdirs="$noconfigdirs ${libgcj}"
 596     ;;
 597   sparclite-*-*)
 598     noconfigdirs="$noconfigdirs ${libgcj}"
 599     ;;
 600   sparc-*-sunos4*)
 601     noconfigdirs="$noconfigdirs ${libgcj}"
 602     if test x${is_cross_compiler} != xno ; then
 603            noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
 604     else
 605            use_gnu_ld=no
 606     fi
 607     ;;
 608   sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*)
 609     ;;
 610   v810-*-*)
 611     noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld ${libstdcxx_version} opcodes target-libgloss ${libgcj}"
 612     ;;
 613   v850-*-*)
 614     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
 615     ;;
 616   v850e-*-*)
 617     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
 618     ;;
 619   v850ea-*-*)
 620     noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
 621     ;;
 622   vax-*-vms)
 623     noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss ${libgcj}"
 624     ;;
 625   vax-*-*)
 626     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
 627     ;;
 628   ip2k-*-*)
 629     noconfigdirs="$noconfigdirs target-libiberty ${libstdcxx_version} ${libgcj}"
 630     ;;
 631   *-*-linux*)
 632     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
 633     ;;
 634   *-*-lynxos*)
 635     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
 636     ;;
 637   *-*-*)
 638     noconfigdirs="$noconfigdirs ${libgcj}"
 639     ;;
 640 esac
 641
 642 # If we aren't building newlib, then don't build libgloss, since libgloss
 643 # depends upon some newlib header files.
 644 case "${noconfigdirs}" in
 645   *target-libgloss*) ;;
 646   *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;;
 647 esac
 648
 649 # Figure out what language subdirectories are present.
 650 # Look if the user specified --enable-languages="..."; if not, use
 651 # the environment variable $LANGUAGES if defined. $LANGUAGES might
 652 # go away some day.
 653 # NB:  embedded tabs in this IF block -- do not untabify
 654 if test x"${enable_languages+set}" != xset; then
 655         if test x"${LANGUAGES+set}" = xset; then
 656                 enable_languages="${LANGUAGES}"
 657                 echo configure.in: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
 658         else
 659                 enable_languages=all
 660         fi
 661 else
 662         if test x"${enable_languages}" = x ||
 663            test x"${enable_languages}" = xyes;
 664         then
 665                 echo configure.in: --enable-languages needs at least one language argument 1>&2
 666                 exit 1
 667         fi
 668 fi
 669 enable_languages=`echo "${enable_languages}" | sed -e 's/[      ,][     ,]*/,/g' -e 's/,$//'`
 670
 671 # First scan to see if an enabled language requires some other language.
 672 # We assume that a given config-lang.in will list all the language
 673 # front ends it requires, even if some are required indirectly.
 674 for lang in ${srcdir}/gcc/*/config-lang.in ..
 675 do
 676    case $lang in
 677     ..)
 678        ;;
 679     # The odd quoting in the next line works around
 680     # an apparent bug in bash 1.12 on linux.
 681     ${srcdir}/gcc/[*]/config-lang.in)
 682        ;;
 683     *)
 684        lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^      ]*\).*$,\1,p' $lang`
 685        this_lang_requires=`sed -n -e 's,^lang_requires=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^lang_requires=\([^    ]*\).*$,\1,p' $lang`
 686        for other in $this_lang_requires
 687        do
 688           case ,${enable_languages}, in
 689            *,$other,*)
 690               ;;
 691            *,all,*)
 692               ;;
 693            *,$lang_alias,*)
 694               echo " \`$other' language required by \`$lang_alias'; enabling" 1>&2
 695               enable_languages="$enable_languages,$other"
 696               ;;
 697           esac
 698        done
 699        ;;
 700    esac
 701 done
 702
 703 subdirs=
 704 for lang in ${srcdir}/gcc/*/config-lang.in ..
 705 do
 706         case $lang in
 707         ..) ;;
 708         # The odd quoting in the next line works around
 709         # an apparent bug in bash 1.12 on linux.
 710         ${srcdir}/gcc/[*]/config-lang.in) ;;
 711         *)
 712           lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^   ]*\).*$,\1,p' $lang`
 713           this_lang_libs=`sed -n -e 's,^target_libs=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^target_libs=\([^         ]*\).*$,\1,p' $lang`
 714           this_lang_dirs=`sed -n -e 's,^lang_dirs=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^lang_dirs=\([^     ]*\).*$,\1,p' $lang`
 715           build_by_default=`sed -n -e 's,^build_by_default=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^build_by_default=\([^     ]*\).*$,\1,p' $lang`
 716           if test "x$lang_alias" = x
 717           then
 718                 echo "$lang doesn't set \$language." 1>&2
 719                 exit 1
 720           fi
 721           case ${build_by_default},${enable_languages}, in
 722           *,$lang_alias,*) add_this_lang=yes ;;
 723           no,*) add_this_lang=no ;;
 724           *,all,*) add_this_lang=yes ;;
 725           *) add_this_lang=no ;;
 726           esac
 727           if test x"${add_this_lang}" = xyes; then
 728               eval target_libs='"$target_libs "'\"$this_lang_libs\"
 729           else
 730               eval noconfigdirs='"$noconfigdirs "'\"$this_lang_libs $this_lang_dirs\"
 731           fi
 732           ;;
 733         esac
 734 done
 735
 736 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs and
 737 # $target_configdirs.
 738 # If we have the source for $noconfigdirs entries, add them to $notsupp.
 739
 740 notsupp=""
 741 for dir in . $skipdirs $noconfigdirs ; do
 742   dirname=`echo $dir | sed -e s/target-//g`
 743   if test $dir != .  && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
 744     configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
 745     if test -r $srcdir/$dirname/configure ; then
 746       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
 747         true
 748       else
 749         notsupp="$notsupp $dir"
 750       fi
 751     fi
 752   fi
 753   if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
 754     target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
 755     if test -r $srcdir/$dirname/configure ; then
 756       if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
 757         true
 758       else
 759         notsupp="$notsupp $dir"
 760       fi
 761     fi
 762   fi
 763 done
 764
 765 # Sometimes the tools are distributed with libiberty but with no other
 766 # libraries.  In that case, we don't want to build target-libiberty.
 767 if test -n "${target_configdirs}" ; then
 768   others=
 769   for i in `echo ${target_configdirs} | sed -e s/target-//g` ; do
 770     if test "$i" != "libiberty" ; then
 771       if test -r $srcdir/$i/configure ; then
 772         others=yes;
 773         break;
 774       fi
 775     fi
 776   done
 777   if test -z "${others}" ; then
 778     target_configdirs=
 779   fi
 780 fi
 781
 782 # Deconfigure all subdirectories, in case we are changing the
 783 # configuration from one where a subdirectory is supported to one where it
 784 # is not.
 785 if test -z "${norecursion}" && test -n "${configdirs}" ; then
 786   for i in `echo ${configdirs} | sed -e s/target-//g` ; do
 787     rm -f $i/Makefile
 788   done
 789 fi
 790 if test -z "${norecursion}" && test -n "${target_configdirs}" ; then
 791   for i in `echo ${target_configdirs} | sed -e s/target-//g` ; do
 792     rm -f ${target_subdir}/$i/Makefile
 793   done
 794 fi
 795
 796 # Quietly strip out all directories which aren't configurable in this tree.
 797 # This relies on all configurable subdirectories being autoconfiscated, which
 798 # is now the case.
 799 configdirs_all="$configdirs"
 800 configdirs=
 801 for i in ${configdirs_all} ; do
 802   if test -f ${srcdir}/$i/configure ; then
 803     configdirs="${configdirs} $i"
 804   fi
 805 done
 806 target_configdirs_all="$target_configdirs"
 807 target_configdirs=
 808 for i in ${target_configdirs_all} ; do
 809   j=`echo $i | sed -e s/target-//g`
 810   if test -f ${srcdir}/$j/configure ; then
 811     target_configdirs="${target_configdirs} $i"
 812   fi
 813 done
 814
 815 # Produce a warning message for the subdirs we can't configure.
 816 # This isn't especially interesting in the Cygnus tree, but in the individual
 817 # FSF releases, it's important to let people know when their machine isn't
 818 # supported by the one or two programs in a package.
 819
 820 if test -n "${notsupp}" && test -z "${norecursion}" ; then
 821   # If $appdirs is non-empty, at least one of those directories must still
 822   # be configured, or we error out.  (E.g., if the gas release supports a
 823   # specified target in some subdirs but not the gas subdir, we shouldn't
 824   # pretend that all is well.)
 825   if test -n "$appdirs" ; then
 826     for dir in $appdirs ; do
 827       if test -r $dir/Makefile.in ; then
 828         if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
 829           appdirs=""
 830           break
 831         fi
 832         if echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
 833           appdirs=""
 834           break
 835         fi
 836       fi
 837     done
 838     if test -n "$appdirs" ; then
 839       echo "*** This configuration is not supported by this package." 1>&2
 840       exit 1
 841     fi
 842   fi
 843   # Okay, some application will build, or we don't care to check.  Still
 844   # notify of subdirs not getting built.
 845   echo "*** This configuration is not supported in the following subdirectories:" 1>&2
 846   echo "    ${notsupp}" 1>&2
 847   echo "    (Any other directories should still work fine.)" 1>&2
 848 fi
 849
 850 case "$host" in
 851   *msdosdjgpp*)
 852     enable_gdbtk=no ;;
 853 esac
 854
 855 copy_dirs=
 856
 857 # Handle --with-headers=XXX.  If the value is not "yes", the contents of
 858 # the named directory are copied to $(tooldir)/sys-include.
 859 if test x"${with_headers}" != x ; then
 860   if test x${is_cross_compiler} = xno ; then
 861     echo 1>&2 '***' --with-headers is only supported when cross compiling
 862     exit 1
 863   fi
 864   if test x"${with_headers}" != xyes ; then
 865     case "${exec_prefixoption}" in
 866     "") x=${prefix} ;;
 867     *) x=${exec_prefix} ;;
 868     esac
 869     copy_dirs="${copy_dirs} ${with_headers} $x/${target_alias}/sys-include"
 870   fi
 871 fi
 872
 873 # Handle --with-libs=XXX.  If the value is not "yes", the contents of
 874 # the name directories are copied to $(tooldir)/lib.  Multiple directories
 875 # are permitted.
 876 if test x"${with_libs}" != x ; then
 877   if test x${is_cross_compiler} = xno ; then
 878     echo 1>&2 '***' --with-libs is only supported when cross compiling
 879     exit 1
 880   fi
 881   if test x"${with_libs}" != xyes ; then
 882     # Copy the libraries in reverse order, so that files in the first named
 883     # library override files in subsequent libraries.
 884     case "${exec_prefixoption}" in
 885     "") x=${prefix} ;;
 886     *) x=${exec_prefix} ;;
 887     esac
 888     for l in ${with_libs}; do
 889       copy_dirs="$l $x/${target_alias}/lib ${copy_dirs}"
 890     done
 891   fi
 892 fi
 893
 894 # Handle ${copy_dirs}
 895 set fnord ${copy_dirs}
 896 shift
 897 while test $# != 0 ; do
 898   if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then
 899     :
 900   else
 901     echo Copying $1 to $2
 902
 903     # Use the install script to create the directory and all required
 904     # parent directories.
 905     if test -d $2 ; then
 906       :
 907     else
 908       echo >config.temp
 909       ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED
 910     fi
 911
 912     # Copy the directory, assuming we have tar.
 913     # FIXME: Should we use B in the second tar?  Not all systems support it.
 914     (cd $1; tar -cf - .) | (cd $2; tar -xpf -)
 915
 916     # It is the responsibility of the user to correctly adjust all
 917     # symlinks.  If somebody can figure out how to handle them correctly
 918     # here, feel free to add the code.
 919
 920     echo $1 > $2/COPIED
 921   fi
 922   shift; shift
 923 done
 924
 925 # Work in distributions that contain no compiler tools, like Autoconf.
 926 tentative_cc=""
 927 if test -d ${srcdir}/config ; then
 928 case "${host}" in
 929   m68k-hp-hpux*)
 930     # Avoid "too much defining" errors from HPUX compiler.
 931     tentative_cc="cc -Wp,-H256000"
 932     host_makefile_frag="config/mh-hp300"
 933     ;;
 934   m68k-apollo-sysv*)
 935     tentative_cc="cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DUSG"
 936     host_makefile_frag="config/mh-apollo68"
 937     ;;
 938   m68k-apollo-bsd*)
 939     #None of the Apollo compilers can compile gas or binutils.  The preprocessor
 940     # chokes on bfd, the compiler won't let you assign integers to enums, and
 941     # other problems.  Defining CC to gcc is a questionable way to say "don't use
 942     # the apollo compiler" (the preferred version of GCC could be called cc,
 943     # or whatever), but I'm not sure leaving CC as cc is any better...
 944     #CC=cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DNO_STDARG
 945     tentative_cc=gcc
 946     host_makefile_frag="config/mh-a68bsd"
 947     ;;
 948   m88k-dg-dgux*)
 949     tentative_cc="gcc -Wall -ansi -D__using_DGUX"
 950     host_makefile_frag="config/mh-dgux"
 951     ;;
 952   m88k-harris-cxux*)
 953     # Under CX/UX, we want to tell the compiler to use ANSI mode.
 954     tentative_cc="cc -Xa"
 955     host_makefile_frag="config/mh-cxux"
 956     ;;
 957   m88k-motorola-sysv*)
 958     host_makefile_frag="config/mh-delta88"
 959     ;;
 960   mips*-dec-ultrix*)
 961     tentative_cc="cc -Wf,-XNg1000"
 962     host_makefile_frag="config/mh-decstation"
 963     ;;
 964   mips*-nec-sysv4*)
 965     # The C compiler on NEC MIPS SVR4 needs bigger tables.
 966     tentative_cc="cc -ZXNd=5000 -ZXNg=1000"
 967     host_makefile_frag="config/mh-necv4"
 968     ;;
 969   mips*-sgi-irix6*)
 970     host_makefile_frag="config/mh-irix6"
 971     ;;
 972   mips*-sgi-irix5*)
 973     host_makefile_frag="config/mh-irix5"
 974     ;;
 975   mips*-sgi-irix4*)
 976     # Tell compiler to use K&R C.  We can't compile under the SGI Ansi
 977     # environment.  Also bump switch table size so that cp-parse will
 978     # compile.  Bump string length limit so linker builds.
 979     tentative_cc="cc -cckr -Wf,-XNg1500 -Wf,-XNk1000 -Wf,-XNh2000 -Wf,-XNl8192"
 980     ;;
 981   mips*-sgi-irix3*)
 982     host_makefile_frag="config/mh-sysv"
 983     ;;
 984   mips*-*-sysv4*)
 985     host_makefile_frag="config/mh-sysv4"
 986     ;;
 987   mips*-*-sysv*)
 988     # This is for a MIPS running RISC/os 4.52C.
 989
 990     # This is needed for GDB, but needs to be in the top-level make because
 991     # if a library is compiled with the bsd headers and gets linked with the
 992     # sysv system libraries all hell can break loose (e.g. a jmp_buf might be
 993     # a different size).
 994     # ptrace(2) apparently has problems in the BSD environment.  No workaround is
 995     # known except to select the sysv environment.  Could we use /proc instead?
 996     # These "sysv environments" and "bsd environments" often end up being a pain.
 997     #
 998     # This is not part of CFLAGS because perhaps not all C compilers have this
 999     # option.
1000     tentative_cc="cc -systype sysv"
1001     host_makefile_frag="config/mh-riscos"
1002     ;;
1003   i370-ibm-opened*)
1004     tentative_cc="c89"
1005     host_makefile_frag="config/mh-openedition"
1006     ;;
1007   i[3456]86-*-sysv5*)
1008     host_makefile_frag="config/mh-sysv5"
1009     ;;
1010   i[3456]86-*-dgux*)
1011     tentative_cc="gcc -Wall -ansi -D__using_DGUX"
1012     host_makefile_frag="config/mh-dgux386"
1013     ;;
1014   i[3456]86-ncr-sysv4.3*)
1015     # The MetaWare compiler will generate a copyright message unless you
1016     # turn it off by adding the -Hnocopyr flag.
1017     tentative_cc="cc -Hnocopyr"
1018     host_makefile_frag="config/mh-ncrsvr43"
1019     ;;
1020   i[3456]86-ncr-sysv4*)
1021     # for an NCR 3000 (i486/SVR4) system.
1022     # The NCR 3000 ships with a MetaWare compiler installed as /bin/cc.
1023     # This compiler not only emits obnoxious copyright messages every time
1024     # you run it, but it chokes and dies on a whole bunch of GNU source
1025     # files.  Default to using the AT&T compiler installed in /usr/ccs/ATT/cc.
1026     tentative_cc="/usr/ccs/ATT/cc"
1027     host_makefile_frag="config/mh-ncr3000"
1028     ;;
1029   i[3456]86-*-sco3.2v5*)
1030     host_makefile_frag="config/mh-sysv"
1031     ;;
1032   i[3456]86-*-sco*)
1033     # The native C compiler botches some simple uses of const.  Unfortunately,
1034     # it doesn't defined anything like "__sco__" for us to test for in ansidecl.h.
1035     tentative_cc="cc -Dconst="
1036     host_makefile_frag="config/mh-sco"
1037     ;;
1038   i[3456]86-*-udk*)
1039     host_makefile_frag="config/mh-sysv5"
1040     ;;
1041   i[3456]86-*-isc*)
1042     host_makefile_frag="config/mh-sysv"
1043     ;;
1044   i[3456]86-*-solaris2*)
1045     host_makefile_frag="config/mh-sysv4"
1046     ;;
1047   i[3456]86-*-aix*)
1048     host_makefile_frag="config/mh-aix386"
1049     ;;
1050   i[3456]86-*-msdosdjgpp*)
1051     host_makefile_frag="config/mh-djgpp"
1052     ;;
1053   *-cygwin*)
1054     host_makefile_frag="config/mh-cygwin"
1055     ;;
1056   *-mingw32*)
1057     host_makefile_frag="config/mh-mingw32"
1058     ;;
1059   *-interix*)
1060     host_makefile_frag="config/mh-interix"
1061     ;;
1062   vax-*-ultrix2*)
1063     # The old BSD pcc isn't up to compiling parts of gdb so use gcc
1064     tentative_cc=gcc
1065     ;;
1066   *-*-solaris2*)
1067     host_makefile_frag="config/mh-solaris"
1068     ;;
1069   m68k-sun-sunos*)
1070     # Sun's C compiler needs the -J flag to be able to compile cp-parse.c
1071     # without overflowing the jump tables (-J says to use a 32 bit table)
1072     tentative_cc="cc -J"
1073     ;;
1074   *-hp-hpux[78]*)
1075     tentative_cc="cc -Wp,-H256000"
1076     host_makefile_frag="config/mh-hpux8"
1077     ;;
1078   *-hp-hpux*)
1079     tentative_cc="cc -Wp,-H256000"
1080     host_makefile_frag="config/mh-hpux"
1081     ;;
1082   *-*-hiux*)
1083     tentative_cc="cc -Wp,-H256000"
1084     host_makefile_frag="config/mh-hpux"
1085     ;;
1086   rs6000-*-lynxos*)
1087     # /bin/cc is less than useful for our purposes.  Always use GCC
1088     tentative_cc="/usr/cygnus/progressive/bin/gcc"
1089     host_makefile_frag="config/mh-lynxrs6k"
1090     ;;
1091   *-*-lynxos*)
1092     # /bin/cc is less than useful for our purposes.  Always use GCC
1093     tentative_cc="/bin/gcc"
1094     ;;
1095   *-*-sysv4*)
1096     host_makefile_frag="config/mh-sysv4"
1097     ;;
1098   *-*-sysv*)
1099     host_makefile_frag="config/mh-sysv"
1100     ;;
1101 esac
1102 fi
1103
1104 rm -f mh-frag
1105 if test -n "${host_makefile_frag}" ; then
1106   for f in ${host_makefile_frag}
1107   do
1108     cat ${srcdir}/$f >> mh-frag
1109   done
1110   host_makefile_frag=mh-frag
1111 fi
1112
1113 extra_arflags_for_target=
1114 extra_nmflags_for_target=
1115 case "${target}" in
1116   i[3456]86-*-netware*)
1117     target_makefile_frag="config/mt-netware"
1118     ;;
1119   powerpc-*-netware*)
1120     target_makefile_frag="config/mt-netware"
1121     ;;
1122   *-*-linux*)
1123     target_makefile_frag="config/mt-linux"
1124     ;;
1125   *-*-aix4.[3456789]* | *-*-aix[56789].*)
1126     # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
1127     # commands to handle both 32-bit and 64-bit objects.  These flags are
1128     # harmless if we're using GNU nm or ar.
1129     extra_arflags_for_target=" -X32_64"
1130     extra_nmflags_for_target=" -B -X32_64"
1131     ;;
1132   mips*-*-pe | sh*-*-pe | *arm-wince-pe)
1133     target_makefile_frag="config/mt-wince"
1134     ;;
1135 esac
1136
1137 alphaieee_frag=
1138 case $target in
1139   alpha*-*-*)
1140     # This just makes sure to use the -mieee option to build target libs.
1141     # This should probably be set individually by each library.
1142     alphaieee_frag="config/mt-alphaieee"
1143     ;;
1144 esac
1145
1146 # If --enable-target-optspace always use -Os instead of -O2 to build
1147 # the target libraries, similarly if it is not specified, use -Os
1148 # on selected platforms.
1149 ospace_frag=
1150 case "${enable_target_optspace}:${target}" in
1151   yes:*)
1152     ospace_frag="config/mt-ospace"
1153     ;;
1154   :d30v-*)
1155     ospace_frag="config/mt-d30v"
1156     ;;
1157   :m32r-* | :d10v-* | :fr30-*)
1158     ospace_frag="config/mt-ospace"
1159     ;;
1160   no:* | :*)
1161     ;;
1162   *)
1163     echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2
1164     ;;
1165 esac
1166
1167 rm -f mt-frag
1168 if test -n "${target_makefile_frag}${alphaieee_frag}${ospace_frag}" ; then
1169   for f in ${target_makefile_frag} ${alphaieee_frag} ${ospace_frag}
1170   do
1171     cat ${srcdir}/$f >> mt-frag
1172   done
1173   target_makefile_frag=mt-frag
1174 fi
1175
1176 # Set with_gnu_as and with_gnu_ld as appropriate.
1177 #
1178 # This is done by determining whether or not the appropriate directory
1179 # is available, and by checking whether or not specific configurations
1180 # have requested that this magic not happen.
1181 #
1182 # The command line options always override the explicit settings in
1183 # configure.in, and the settings in configure.in override this magic.
1184 #
1185 # If the default for a toolchain is to use GNU as and ld, and you don't
1186 # want to do that, then you should use the --without-gnu-as and
1187 # --without-gnu-ld options for the configure script.
1188
1189 if test x${use_gnu_as} = x &&
1190    echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then
1191   with_gnu_as=yes
1192   withoptions="$withoptions --with-gnu-as"
1193 fi
1194
1195 if test x${use_gnu_ld} = x &&
1196    echo " ${configdirs} " | grep " ld " > /dev/null 2>&1 ; then
1197   with_gnu_ld=yes
1198   withoptions="$withoptions --with-gnu-ld"
1199 fi
1200
1201 # If using newlib, add --with-newlib to the withoptions so that gcc/configure
1202 # can detect this case.
1203
1204 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then
1205   with_newlib=yes
1206   withoptions="$withoptions --with-newlib"
1207 fi
1208
1209 # We default to --with-shared on platforms where -fpic is meaningless.
1210 # Well, we don't yet, but we will.
1211 if false && test "${host}" = "${target}" && test x${enable_shared} = x ; then
1212   case "${target}" in
1213     alpha*-dec-osf*)    enable_shared=yes ;;
1214     alpha*-*-linux*)    enable_shared=yes ;;
1215     mips-sgi-irix5*)    enable_shared=yes ;;
1216     *)                  enable_shared=no ;;
1217   esac
1218 fi
1219
1220 case "${enable_shared}" in
1221   yes) shared=yes ;;
1222   no) shared=no ;;
1223   "") shared=no ;;
1224   *) shared=yes ;;
1225 esac
1226
1227
1228 # Default to using --with-stabs for certain targets.
1229 if test x${with_stabs} = x ; then
1230   case "${target}" in
1231   mips*-*-irix6*o32)
1232     with_stabs=yes;
1233     withoptions="${withoptions} --with-stabs"
1234     ;;
1235   mips*-*-irix6*)
1236     ;;
1237   mips*-*-* | alpha*-*-osf*)
1238     with_stabs=yes;
1239     withoptions="${withoptions} --with-stabs"
1240     ;;
1241   esac
1242 fi
1243
1244 # hpux11 in 64bit mode has libraries in a weird place.  Arrange to find
1245 # them automatically.
1246 case "${host}" in
1247   hppa*64*-*-hpux11*)
1248     withoptions="$withoptions -x-libraries=/usr/lib/pa20_64 -x-includes=/usr/X11R6/include"
1249     ;;
1250 esac
1251
1252 # If we aren't going to be using gcc, see if we can extract a definition
1253 # of CC from the fragment.
1254 # Actually, use the 'pre-extracted' version above.
1255 if test -z "${CC}" && test "${build}" = "${host}" ; then
1256   IFS="${IFS=   }"; save_ifs="$IFS"; IFS="${IFS}:"
1257   found=
1258   for dir in $PATH; do
1259     test -z "$dir" && dir=.
1260     if test -f $dir/gcc; then
1261       found=yes
1262       break
1263     fi
1264   done
1265   IFS="$save_ifs"
1266   if test -z "${found}" && test -n "${tentative_cc}" ; then
1267     CC=$tentative_cc
1268   fi
1269 fi
1270
1271 # post-target:
1272
1273 # Make sure that the compiler is able to generate an executable.  If it
1274 # can't, we are probably in trouble.  We don't care whether we can run the
1275 # executable--we might be using a cross compiler--we only care whether it
1276 # can be created.  At this point the main configure script has set CC.
1277 we_are_ok=no
1278 echo "int main () { return 0; }" > conftest.c
1279 ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
1280 if test $? = 0 ; then
1281   if test -s conftest || test -s conftest.exe ; then
1282     we_are_ok=yes
1283   fi
1284 fi
1285 case $we_are_ok in
1286   no)
1287     echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
1288     echo 1>&2 "*** You must set the environment variable CC to a working compiler."
1289     rm -f conftest*
1290     exit 1
1291     ;;
1292 esac
1293 rm -f conftest*
1294
1295 # The Solaris /usr/ucb/cc compiler does not appear to work.
1296 case "${host}" in
1297   sparc-sun-solaris2*)
1298       CCBASE="`echo ${CC-cc} | sed 's/ .*$//'`"
1299       if test "`type $CCBASE | sed 's/^[^/]*//'`" = "/usr/ucb/cc" ; then
1300           could_use=
1301           test -d /opt/SUNWspro/bin && could_use="/opt/SUNWspro/bin"
1302           if test -d /opt/cygnus/bin ; then
1303               if test "$could_use" = "" ; then
1304                   could_use="/opt/cygnus/bin"
1305               else
1306                   could_use="$could_use or /opt/cygnus/bin"
1307               fi
1308           fi
1309         if test "$could_use" = "" ; then
1310             echo "Warning: compilation may fail because you're using"
1311             echo "/usr/ucb/cc.  You should change your PATH or CC "
1312             echo "variable and rerun configure."
1313         else
1314             echo "Warning: compilation may fail because you're using"
1315             echo "/usr/ucb/cc, when you should use the C compiler from"
1316             echo "$could_use.  You should change your"
1317             echo "PATH or CC variable and rerun configure."
1318         fi
1319       fi
1320   ;;
1321 esac
1322
1323 # If --enable-shared was set, we must set LD_LIBRARY_PATH so that the
1324 # binutils tools will find libbfd.so.
1325 if test "${shared}" = "yes" ; then
1326   SET_LIB_PATH="\$(REALLY_SET_LIB_PATH)"
1327 else
1328   SET_LIB_PATH=
1329 fi
1330 sed -e "s/@SET_LIB_PATH@/${SET_LIB_PATH}/" Makefile > Makefile.tem
1331 rm -f Makefile
1332 mv -f Makefile.tem Makefile
1333
1334
1335 case "${host}" in
1336   *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
1337   *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
1338 esac
1339 sed -e "s/@RPATH_ENVVAR@/${RPATH_ENVVAR}/" Makefile > Makefile.tem
1340 rm -f Makefile
1341 mv -f Makefile.tem Makefile
1342
1343 # Record target_configdirs and the configure arguments for target and
1344 # build configuration in Makefile.
1345 target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
1346
1347 # This is the final value for target_configdirs.  configdirs already
1348 # has its final value.  It's time to create some lists of valid targets.
1349
1350 all_build_modules=
1351 configure_build_modules=
1352 # Only make build modules if build != host.
1353 # This should be done more generally, but at the moment it doesn't matter.
1354 if test ${host_alias} != ${build_alias} ; then
1355   all_build_modules=all-build-libiberty
1356   configure_build_modules=configure-build-libiberty
1357 fi
1358
1359 all_host_modules=
1360 check_host_modules=
1361 install_host_modules=
1362 configure_host_modules=
1363 for module in ${configdirs} ; do
1364   all_host_modules="${all_host_modules} all-${module}"
1365   check_host_modules="${check_host_modules} check-${module}"
1366   install_host_modules="${install_host_modules} install-${module}"
1367   configure_host_modules="${configure_host_modules} configure-${module}"
1368 done
1369 install_host_modules_nogcc=`echo "${install_host_modules}" | sed -e 's/install-gcc//g'`
1370
1371 all_target_modules=
1372 check_target_modules=
1373 install_target_modules=
1374 configure_target_modules=
1375 for module in ${target_configdirs} ; do
1376   all_target_modules="${all_target_modules} all-target-${module}"
1377   check_target_modules="${check_target_modules} check-target-${module}"
1378   install_target_modules="${install_target_modules} install-target-${module}"
1379   configure_target_modules="${configure_target_modules} configure-target-${module}"
1380 done
1381
1382 # Determine whether gdb needs tk/tcl or not.
1383 # Use 'maybe' since enable_gdbtk might be true even if tk isn't available
1384 # and in that case we want gdb to be built without tk.  Ugh!
1385 # In fact I believe gdb is the *only* package directly dependent on tk,
1386 # so we should be able to put the 'maybe's in unconditionally and
1387 # leave out the maybe dependencies when enable_gdbtk is false.  I'm not
1388 # 100% sure that that's safe though.
1389 case "$enable_gdbtk" in
1390   no)
1391     GDB_TK="" ;;
1392   *)
1393     GDB_TK="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-tix maybe-all-libgui" ;;
1394 esac
1395
1396 # Create the 'maybe dependencies'.  This uses a temporary file.
1397 rm -f maybedep.tmp
1398 for item in ${all_build_modules} ${all_host_modules} ${all_target_modules} \
1399         ${install_host_modules} ${install_target_modules} \
1400         ${configure_build_modules} ${configure_host_modules} ${configure_target_modules} \
1401         ; do
1402   echo "maybe-${item}: ${item}" >> maybedep.tmp
1403 done
1404 sed -e '/@maybe_dependencies@/r maybedep.tmp' \
1405     -e 's/@maybe_dependencies@//' Makefile > Makefile.tem
1406 rm -f Makefile
1407 mv -f Makefile.tem Makefile
1408 rm -f maybedep.tmp
1409
1410 # Base args.  Strip norecursion, cache-file, srcdir, host, build, target.
1411 # These are the ones we might not want to pass down to subconfigures.
1412 baseargs=`echo "${arguments}" | \
1413         sed -e 's/--no[^        ]*//' \
1414             -e 's/--cache[a-z-]*=[^     ]*//' \
1415             -e 's/--sr[a-z-]*=[^        ]*//' \
1416             -e 's/--ho[a-z-]*=[^        ]*//' \
1417             -e 's/--bu[a-z-]*=[^        ]*//' \
1418             -e 's/--ta[a-z-]*=[^        ]*//'`
1419
1420 # For the build-side libraries, we just need to pretend we're native,
1421 # and not use the same cache file.  Multilibs are neither needed nor
1422 # desired.
1423 buildargs="--cache-file=../config.cache --build=${build_alias} --host=${build_alias} ${baseargs}"
1424
1425 targargs=${baseargs}
1426
1427 # Passing a --with-cross-host argument lets the target libraries know
1428 # whether they are being built with a cross-compiler or being built
1429 # native.  However, it would be better to use other mechanisms to make the
1430 # sorts of decisions they want to make on this basis.  Please consider
1431 # this option to be deprecated.  FIXME.
1432 if test x${is_cross_compiler} = xyes ; then
1433   targargs="--with-cross-host=${host_alias} ${targargs}"
1434 fi
1435
1436 # Default to --enable-multilib.
1437 if test x${enable_multilib} = x ; then
1438   targargs="--enable-multilib ${targargs}"
1439 fi
1440
1441 # Pass --with-newlib if appropriate.  Note that target_configdirs has
1442 # changed from the earlier setting of with_newlib.
1443 if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then
1444   targargs="--with-newlib ${targargs}"
1445 fi
1446
1447 # Pass the appropriate --host, --build, and --cache-file arguments.
1448 targargs="--cache-file=../config.cache --host=${target_alias} --build=${build_alias} ${targargs}"
1449
1450 # provide a proper gxx_include_dir.
1451 # Note, if you change the default, make sure to fix both here and in
1452 # the gcc and libstdc++-v3 subdirectories.
1453 # Check whether --with-gxx-include-dir or --without-gxx-include-dir was given.
1454 gxx_include_dir=
1455 if test -n "${with_gxx_include_dir}"; then
1456   case "${with_gxx_include_dir}" in
1457     yes )
1458       echo "configure.in: error: bad value ${withval} given for g++ include directory" 1>&2
1459       exit 1
1460       ;;
1461     no )
1462       ;;
1463     * )
1464       gxx_include_dir=${with_gxx_include_dir}
1465       ;;
1466   esac
1467 fi
1468 if test x${gxx_include_dir} = x; then
1469   if test x${enable_version_specific_runtime_libs} = xyes; then
1470     gxx_include_dir='${libsubdir}/include/c++'
1471   else
1472     . ${srcdir}/config.if
1473     gxx_include_dir='${prefix}/include/${libstdcxx_incdir}'
1474   fi
1475 else
1476   gxx_include_dir=${gxx_include_dir}
1477 fi
1478
1479 FLAGS_FOR_TARGET=
1480 case " $target_configdirs " in
1481  *" newlib "*)
1482   case " $targargs " in
1483   *" --with-newlib "*)
1484    case "$target" in
1485    *-cygwin*)
1486      FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup -L$$r/$(TARGET_SUBDIR)/winsup/cygwin -L$$r/$(TARGET_SUBDIR)/winsup/w32api/lib -isystem $$s/winsup/include -isystem $$s/winsup/cygwin/include -isystem $$s/winsup/w32api/include -isystem $$s/newlib/libc/sys/cygwin -isystem $$s/newlib/libc/sys/cygwin32' ;;
1487    esac
1488
1489    # If we're not building GCC, don't discard standard headers.
1490    if test -d ${srcdir}/gcc; then
1491      FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc'
1492
1493      if test "${build}" != "${host}"; then
1494        # On Canadian crosses, CC_FOR_TARGET will have already been set
1495        # by `configure', so we won't have an opportunity to add -Bgcc/
1496        # to it.  This is right: we don't want to search that directory
1497        # for binaries, but we want the header files in there, so add
1498        # them explicitly.
1499        FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/gcc/include'
1500
1501        # Someone might think of using the pre-installed headers on
1502        # Canadian crosses, in case the installed compiler is not fully
1503        # compatible with the compiler being built.  In this case, it
1504        # would be better to flag an error than risking having
1505        # incompatible object files being constructed.  We can't
1506        # guarantee that an error will be flagged, but let's hope the
1507        # compiler will do it, when presented with incompatible header
1508        # files.
1509      fi
1510    fi
1511
1512    case "${target}-${is_cross_compiler}" in
1513    i[3456]86-*-linux*-no)
1514       # Here host == target, so we don't need to build gcc,
1515       # so we don't want to discard standard headers.
1516       FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
1517       ;;
1518    *)
1519       # If we're building newlib, use its generic headers last, but search
1520       # for any libc-related directories first (so make it the last -B
1521       # switch).
1522       FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
1523       ;;
1524    esac
1525    ;;
1526   esac
1527   ;;
1528 esac
1529
1530 # On Canadian crosses, we'll be searching the right directories for
1531 # the previously-installed cross compiler, so don't bother to add
1532 # flags for directories within the install tree of the compiler
1533 # being built; programs in there won't even run.
1534 if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then
1535   # Search for pre-installed headers if nothing else fits.
1536   FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include'
1537 fi
1538
1539 if test "x${use_gnu_ld}" = x &&
1540    echo " ${configdirs} " | grep " ld " > /dev/null ; then
1541   # Arrange for us to find uninstalled linker scripts.
1542   FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/ld'
1543 fi
1544
1545 if test "x${CC_FOR_TARGET+set}" = xset; then
1546   :
1547 elif test -d ${srcdir}/gcc; then
1548   CC_FOR_TARGET='$$r/gcc/xgcc -B$$r/gcc/'
1549 elif test "$host" = "$target"; then
1550   CC_FOR_TARGET='$(CC)'
1551 else
1552   CC_FOR_TARGET=`echo gcc | sed -e 's/x/x/' ${program_transform_name}`
1553 fi
1554 # On Canadian crosses, configure reads CC_FOR_TARGET from Makefile,
1555 # if Makefile exists.  Prevent $(FLAGS_FOR_TARGET) from being duplicated.
1556 case $CC_FOR_TARGET in
1557 *' $(FLAGS_FOR_TARGET)') ;;
1558 *) CC_FOR_TARGET=$CC_FOR_TARGET' $(FLAGS_FOR_TARGET)' ;;
1559 esac
1560
1561 if test "x${GCJ_FOR_TARGET+set}" = xset; then
1562   :
1563 elif test -d ${srcdir}/gcc; then
1564   GCJ_FOR_TARGET='$$r/gcc/gcj -B$$r/gcc/'
1565 elif test "$host" = "$target"; then
1566   GCJ_FOR_TARGET='gcj'
1567 else
1568   GCJ_FOR_TARGET=`echo gcj | sed -e 's/x/x/' ${program_transform_name}`
1569 fi
1570 case $GCJ_FOR_TARGET in
1571 *' $(FLAGS_FOR_TARGET)') ;;
1572 *) GCJ_FOR_TARGET=$GCJ_FOR_TARGET' $(FLAGS_FOR_TARGET)' ;;
1573 esac
1574
1575 # Don't use libstdc++-v3's flags to configure/build itself.
1576 libstdcxx_flags='`test ! -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/testsuite_flags || $(SHELL) $$r/$(TARGET_SUBDIR)/libstdc++-v3/testsuite_flags --build-includes` -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
1577 raw_libstdcxx_flags=' -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
1578
1579 if test "x${CXX_FOR_TARGET+set}" = xset; then
1580   :
1581 elif test -d ${srcdir}/gcc; then
1582   # We add -shared-libgcc to CXX_FOR_TARGET whenever we use xgcc instead
1583   # of g++ for linking C++ or Java, because g++ has -shared-libgcc by
1584   # default whereas gcc does not.
1585   # RAW_CXX_FOR_TARGET is for linking C++ or java; CXX_FOR_TARGET is for
1586   # all other cases.
1587   CXX_FOR_TARGET='$$r/gcc/g++ -B$$r/gcc/ -nostdinc++ '$libstdcxx_flags
1588   RAW_CXX_FOR_TARGET='$$r/gcc/xgcc -shared-libgcc -B$$r/gcc/ -nostdinc++ '$raw_libstdcxx_flags
1589 elif test "$host" = "$target"; then
1590   CXX_FOR_TARGET='$(CXX)'
1591   RAW_CXX_FOR_TARGET=${CXX_FOR_TARGET}
1592 else
1593   CXX_FOR_TARGET=`echo c++ | sed -e 's/x/x/' ${program_transform_name}`
1594   RAW_CXX_FOR_TARGET=${CXX_FOR_TARGET}
1595 fi
1596 case $CXX_FOR_TARGET in
1597 *' $(FLAGS_FOR_TARGET)') ;;
1598 *) CXX_FOR_TARGET=$CXX_FOR_TARGET' $(FLAGS_FOR_TARGET)' ;;
1599 esac
1600 case $RAW_CXX_FOR_TARGET in
1601 *' $(FLAGS_FOR_TARGET)') ;;
1602 *) RAW_CXX_FOR_TARGET=$RAW_CXX_FOR_TARGET' $(FLAGS_FOR_TARGET)' ;;
1603 esac
1604
1605 qCXX_FOR_TARGET=`echo "$CXX_FOR_TARGET" | sed 's,[&%],\\\&,g'`
1606 qRAW_CXX_FOR_TARGET=`echo "$RAW_CXX_FOR_TARGET" | sed 's,[&%],\\\&,g'`
1607
1608 # We want to defer the evaluation of `cmd`s and shell variables in
1609 # CXX_FOR_TARGET when recursing in the top-level Makefile, such as for
1610 # bootstrap.  We'll enclose CXX_FOR_TARGET_FOR_RECURSIVE_MAKE in single
1611 # quotes, but we still have to duplicate `$'s so that shell variables
1612 # can be expanded by the nested make as shell variables, not as make
1613 # macros.
1614 qqCXX_FOR_TARGET=`echo "$qCXX_FOR_TARGET" | sed -e 's,[$][$],$$$$,g'`
1615 qqRAW_CXX_FOR_TARGET=`echo "$qRAW_CXX_FOR_TARGET" | sed -e 's,[$][$],$$$$,g'`
1616
1617 sedtemp=sed.$$
1618 cat >$sedtemp <<EOF
1619 s%@GDB_TK@%${GDB_TK}%
1620 s%@all_build_modules@%${all_build_modules}%
1621 s%@configure_build_modules@%${configure_build_modules}%
1622 s%@all_host_modules@%${all_host_modules}%
1623 s%@check_host_modules@%${check_host_modules}%
1624 s%@install_host_modules@%${install_host_modules}%
1625 s%@install_host_modules_nogcc@%${install_host_modules_nogcc}%
1626 s%@all_target_modules@%${all_target_modules}%
1627 s%@check_target_modules@%${check_target_modules}%
1628 s%@install_target_modules@%${install_target_modules}%
1629 s:@target_configdirs@:${target_configdirs}:
1630 s%@target_configargs@%${targargs}%
1631 s%@FLAGS_FOR_TARGET@%${FLAGS_FOR_TARGET}%
1632 s%@CC_FOR_TARGET@%\$(STAGE_CC_WRAPPER) ${CC_FOR_TARGET}%
1633 s%@GCJ_FOR_TARGET@%\$(STAGE_CC_WRAPPER) ${GCJ_FOR_TARGET}%
1634 s%@CXX_FOR_TARGET@%\$(STAGE_CC_WRAPPER) ${qCXX_FOR_TARGET}%
1635 s%@RAW_CXX_FOR_TARGET@%\$(STAGE_CC_WRAPPER) ${qRAW_CXX_FOR_TARGET}%
1636 s%@CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@%\$(STAGE_CC_WRAPPER) ${qqCXX_FOR_TARGET}%
1637 s%@RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@%\$(STAGE_CC_WRAPPER) ${qqRAW_CXX_FOR_TARGET}%
1638 s%@target_subdir@%${target_subdir}%
1639 s%@build_subdir@%${build_subdir}%
1640 s%@build_configargs@%${buildargs}%
1641 s%@gxx_include_dir@%${gxx_include_dir}%
1642 EOF
1643 sed -f $sedtemp Makefile > Makefile.tem
1644 rm -f Makefile $sedtemp
1645 mv -f Makefile.tem Makefile
1646
1647 #
1648 # Local Variables:
1649 # fill-column: 131
1650 # End:
1651 #