2 ##############################################################################
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.
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.
14 ## For more information on these two systems, check out the documentation
15 ## for 'Autoconf' (autoconf.texi) and 'Configure' (configure.texi).
17 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998,
18 # 1999, 2000 Free Software Foundation, Inc.
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.
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.
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.
34 ##############################################################################
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 ${host_tools} list after byacc and bison.
43 # these libraries are used by various programs built for the host environment
45 host_libs
="intl mmalloc libiberty opcodes bfd readline gash db tcl tk tcl8.1 tk8.1 tclX itcl tix libgui zlib"
47 if [ "${enable_gdbgui}" = "yes" ] ; then
48 host_libs
="${host_libs} libgui"
51 libstdcxx_version
="target-libstdc++-v3"
52 # Don't use libstdc++-v3's flags to configure/build itself.
53 libstdcxx_flags
='`case $$dir in libstdc++-v3) ;; *) cat $$r/$(TARGET_SUBDIR)/libstdc++-v3/src/libstdc++.INC 2>/dev/null || : ;; esac` -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
55 # these tools are built for the host environment
56 # Note, the powerpc-eabi build depends on sim occurring before gdb in order to
57 # know that we are building the simulator.
58 host_tools
="texinfo byacc flex bison binutils ld gas gcc sim gdb make patch prms send-pr gprof gdbtest tgas etc expect dejagnu ash bash bzip2 m4 autoconf automake libtool ispell grep diff rcs cvssrc fileutils shellutils time textutils wdiff find emacs emacs19 uudecode hello tar gzip indent recode release sed utils guile perl apache inet gawk findutils snavigator libtool gettext zip fastjar"
60 # libgcj represents the runtime libraries only used by gcj.
61 libgcj
="target-libffi \
67 # these libraries are built for the target environment, and are built after
68 # the host libraries and the host tools (which may be a cross compiler)
70 target_libs
="target-libiberty \
74 ${libstdcxx_version} \
80 # these tools are built using the target libs, and are intended to run only
81 # in the target environment
83 # note: any program that *uses* libraries that are in the "target_libs"
84 # list belongs in this list. those programs are also very likely
85 # candidates for the "native_only" list which follows
87 target_tools
="target-examples target-groff target-gperf"
89 ################################################################################
91 ## These two lists are of directories that are to be removed from the
92 ## ${configdirs} list for either cross-compilations or for native-
93 ## compilations. For example, it doesn't make that much sense to
94 ## cross-compile Emacs, nor is it terribly useful to compile target-libiberty in
95 ## a native environment.
97 # directories to be built in the native environment only
99 # This must be a single line because of the way it is searched by grep in
101 native_only
="autoconf automake libtool cvssrc emacs emacs19 fileutils find gawk gettext grep gzip hello indent ispell m4 rcs recode sed shellutils tar textutils gash uudecode wdiff gprof target-groff guile perl apache inet time ash bash bzip2 prms snavigator gnuserv target-gperf"
103 # directories to be built in a cross environment only
105 cross_only
="target-libgloss target-newlib target-cygmon target-opcodes target-libstub"
107 ## All tools belong in one of the four categories, and are assigned above
108 ## We assign ${configdirs} this way to remove all embedded newlines. This
109 ## is important because configure will choke if they ever get through.
110 ## ${configdirs} is directories we build using the host tools.
111 ## ${target_configdirs} is directories we build using the target tools.
113 configdirs
=`echo ${host_libs} ${host_tools}`
114 target_configdirs
=`echo ${target_libs} ${target_tools}`
116 ################################################################################
118 srctrigger
=move-if-change
119 srcname
="gnu development package"
121 # This gets set non-empty for some net releases of packages.
126 # Work in distributions that contain no compiler tools, like Autoconf.
127 if [ -d ${srcdir}/config
]; then
130 host_makefile_frag
="${host_makefile_frag} config/mh-hp300"
133 host_makefile_frag
="${host_makefile_frag} config/mh-apollo68"
136 host_makefile_frag
="${host_makefile_frag} config/mh-a68bsd"
139 host_makefile_frag
="${host_makefile_frag} config/mh-dgux"
142 host_makefile_frag
="${host_makefile_frag} config/mh-cxux"
145 host_makefile_frag
="${host_makefile_frag} config/mh-delta88"
148 host_makefile_frag
="${host_makefile_frag} config/mh-decstation"
151 host_makefile_frag
="${host_makefile_frag} config/mh-necv4"
154 host_makefile_frag
="${host_makefile_frag} config/mh-irix6"
157 host_makefile_frag
="${host_makefile_frag} config/mh-irix5"
160 host_makefile_frag
="${host_makefile_frag} config/mh-irix4"
163 host_makefile_frag
="${host_makefile_frag} config/mh-sysv"
166 host_makefile_frag
="${host_makefile_frag} config/mh-sysv4"
169 host_makefile_frag
="${host_makefile_frag} config/mh-riscos"
172 host_makefile_frag
="${host_makefile_frag} config/mh-openedition"
175 host_makefile_frag
="${host_makefile_frag} config/mh-sysv5"
178 host_makefile_frag
="${host_makefile_frag} config/mh-dgux386"
180 i
[3456]86-ncr-sysv4.3
*)
181 host_makefile_frag
="${host_makefile_frag} config/mh-ncrsvr43"
183 i
[3456]86-ncr-sysv4*)
184 host_makefile_frag
="${host_makefile_frag} config/mh-ncr3000"
186 i
[3456]86-*-sco3.2v5
*)
187 host_makefile_frag
="${host_makefile_frag} config/mh-sysv"
190 host_makefile_frag
="${host_makefile_frag} config/mh-sco"
193 host_makefile_frag
="${host_makefile_frag} config/mh-sysv5"
196 host_makefile_frag
="${host_makefile_frag} config/mh-sysv"
198 i
[3456]86-*-solaris2*)
199 host_makefile_frag
="${host_makefile_frag} config/mh-sysv4"
202 host_makefile_frag
="${host_makefile_frag} config/mh-aix386"
204 i
[3456]86-*-msdosdjgpp*)
205 host_makefile_frag
="${host_makefile_frag} config/mh-djgpp"
208 host_makefile_frag
="${host_makefile_frag} config/mh-cygwin"
211 host_makefile_frag
="${host_makefile_frag} config/mh-mingw32"
214 host_makefile_frag
="${host_makefile_frag} config/mh-interix"
217 host_makefile_frag
="${host_makefile_frag} config/mh-windows"
220 host_makefile_frag
="${host_makefile_frag} config/mh-vaxult2"
223 host_makefile_frag
="${host_makefile_frag} config/mh-solaris"
226 host_makefile_frag
="${host_makefile_frag} config/mh-sun3"
229 host_makefile_frag
="${host_makefile_frag} config/mh-hpux8"
232 host_makefile_frag
="${host_makefile_frag} config/mh-hpux"
235 host_makefile_frag
="${host_makefile_frag} config/mh-hpux"
238 host_makefile_frag
="${host_makefile_frag} config/mh-lynxrs6k"
241 host_makefile_frag
="${host_makefile_frag} config/mh-lynxos"
244 host_makefile_frag
="${host_makefile_frag} config/mh-sysv4"
247 host_makefile_frag
="${host_makefile_frag} config/mh-sysv"
252 # If we aren't going to be using gcc, see if we can extract a definition
253 # of CC from the fragment.
254 if [ -z "${CC}" ] && [ "${build}" = "${host}" ]; then
255 IFS
="${IFS= }"; save_ifs
="$IFS"; IFS
="${IFS}:"
258 test -z "$dir" && dir
=.
259 if test -f $dir/gcc
; then
265 if [ -z "${found}" ] && [ -n "${host_makefile_frag}" ] && [ -f "${srcdir}/${host_makefile_frag}" ]; then
266 xx
=`sed -n -e 's/^[ ]*CC[ ]*=[ ]*\(.*\)$/\1/p' < ${srcdir}/${host_makefile_frag}`
267 if [ -n "${xx}" ] ; then
273 # We default to --with-shared on platforms where -fpic is meaningless.
274 # Well, we don't yet, but we will.
275 if false
&& [ "${host}" = "${target}" ] && [ x${enable_shared} = x ]; then
277 alpha*-dec-osf*) enable_shared=yes ;;
278 alpha*-*-linux*) enable_shared=yes ;;
279 mips-sgi-irix5*) enable_shared=yes ;;
280 *) enable_shared=no ;;
284 # hpux11 in 64bit mode has libraries in a weird place. Arrange to find
285 # them automatically.
288 withoptions="$withoptions -x-libraries=/usr
/lib
/pa20_64
-x-includes=/usr
/X11R
6/include
"
292 case "${enable_shared}" in
299 if [ x${shared} = xyes ]; then
302 host_makefile_frag="${host_makefile_frag} config
/mh-elfalphapic
"
305 host_makefile_frag="${host_makefile_frag} config
/mh-armpic
"
308 host_makefile_frag="${host_makefile_frag} config
/mh-papic
"
311 # We don't want -fPIC on Cygwin.
314 host_makefile_frag="${host_makefile_frag} config
/mh-x86pic
"
317 host_makefile_frag="${host_makefile_frag} config
/mh-i370pic
"
320 host_makefile_frag="${host_makefile_frag} config
/mh-ia64pic
"
323 host_makefile_frag="${host_makefile_frag} config
/mh-sparcpic
"
326 # We don't want -fPIC on AIX.
329 host_makefile_frag="${host_makefile_frag} config
/mh-ppcpic
"
332 if test -f ${srcdir}/config/mh-${host_cpu}pic; then
333 host_makefile_frag="${host_makefile_frag} config
/mh-
${host_cpu}pic
"
340 if [ -n "${host_makefile_frag}" ] ; then
341 for f in ${host_makefile_frag}
343 cat ${srcdir}/$f >> mh-frag
345 host_makefile_frag=mh-frag
352 noconfigdirs="$noconfigdirs target-newlib target-libgloss
"
355 target_makefile_frag="${target_makefile_frag} config
/mt-v810
"
357 i[3456]86-*-netware*)
358 target_makefile_frag="${target_makefile_frag} config
/mt-netware
"
361 target_makefile_frag="${target_makefile_frag} config
/mt-netware
"
364 target_makefile_frag="${target_makefile_frag} config
/mt-linux
"
365 target_makefile_frag="${target_makefile_frag} config
/mt-alphaieee
"
368 target_makefile_frag="${target_makefile_frag} config
/mt-alphaieee
"
371 target_makefile_frag="${target_makefile_frag} config
/mt-linux
"
373 *-*-aix4.[3456789]* | *-*-aix[56789].*)
374 target_makefile_frag="${target_makefile_frag} config
/mt-aix43
"
376 mips*-*-pe | sh*-*-pe | *arm-wince-pe)
377 target_makefile_frag="${target_makefile_frag} config
/mt-wince
"
381 # If --enable-target-optspace always use -Os instead of -O2 to build
382 # the target libraries, similarly if it is not specified, use -Os
383 # on selected platforms.
384 case "${enable_target_optspace}:${target}" in
386 target_makefile_frag="${target_makefile_frag} config
/mt-ospace
"
389 target_makefile_frag="${target_makefile_frag} config
/mt-d30v
"
391 :m32r-* | :d10v-* | :fr30-*)
392 target_makefile_frag="${target_makefile_frag} config
/mt-ospace
"
397 echo "*** bad value
\"${enable_target_optspace}\" for --enable-target-optspace flag
; ignored
" 1>&2
406 # some tools are so dependent upon X11 that if we're not building with X,
407 # it's not even worth trying to configure, much less build, that tool.
410 yes | "") # the default value for this tree is that X11 is available
413 skipdirs="${skipdirs} tk libgui gash
"
416 echo "*** bad value
\"${with_x}\" for -with-x flag
; ignored
" 1>&2
420 # Some tools are only suitable for building in a "native
" situation.
421 # Those are added when we have a host==target configuration. For cross
422 # toolchains, we add some directories that should only be useful in a
427 if [ x"${host}" = x"${target}" ] ; then
428 # when doing a native toolchain, don't build the targets
429 # that are in the 'cross only' list
430 skipdirs="${skipdirs} ${cross_only}"
433 # similarly, don't build the targets in the 'native only'
434 # list when building a cross compiler
435 skipdirs="${skipdirs} ${native_only}"
436 is_cross_compiler=yes
439 # We always want to use the same name for this directory, so that dejagnu
440 # can reliably find it.
441 target_subdir=${target_alias}
443 if [ ! -d ${target_subdir} ] ; then
444 if mkdir ${target_subdir} ; then true
446 echo "'*** could not make ${PWD=`pwd`}/${target_subdir}" 1>&2
453 # Handle --with-headers=XXX. The contents of the named directory are
454 # copied to $(tooldir)/sys-include.
455 if [ x"${with_headers}" != x ]; then
456 if [ x${is_cross_compiler} = xno ]; then
457 echo 1>&2 '***' --with-headers is only supported when cross compiling
460 case "${exec_prefixoption}" in
462 *) x=${exec_prefix} ;;
464 copy_dirs="${copy_dirs} ${with_headers} $x/${target_alias}/sys-include"
467 # Handle --with-libs=XXX. Multiple directories are permitted. The
468 # contents are copied to $(tooldir)/lib.
469 if [ x"${with_libs}" != x ]; then
470 if [ x${is_cross_compiler} = xno ]; then
471 echo 1>&2 '***' --with-libs is only supported when cross compiling
474 # Copy the libraries in reverse order, so that files in the first named
475 # library override files in subsequent libraries.
476 case "${exec_prefixoption}" in
478 *) x=${exec_prefix} ;;
480 for l in ${with_libs}; do
481 copy_dirs="$l $x/${target_alias}/lib ${copy_dirs}"
485 # If both --with-headers and --with-libs are specified, default to
487 if [ x"${with_headers}" != x ] && [ x"${with_libs}" != x ]; then
488 if [ x"${with_newlib}" = x ]; then
493 # Recognize --with-newlib/--without-newlib.
494 if [ x${with_newlib} = xno ]; then
495 skipdirs="${skipdirs} target-newlib"
496 elif [ x${with_newlib} = xyes ]; then
497 skipdirs=`echo " ${skipdirs} " | sed -e 's
/ target-newlib
/ /'`
500 # Default to using --with-stabs for certain targets.
501 if [ x${with_stabs} = x ]; then
505 mips*-*-* | alpha*-*-osf*)
507 withoptions="${withoptions} --with-stabs"
512 # Handle ${copy_dirs}
513 set fnord ${copy_dirs}
515 while [ $# != 0 ]; do
516 if [ -f $2/COPIED ] && [ x"`cat $2/COPIED`" = x"$1" ]; then
519 echo Copying $1 to $2
521 # Use the install script to create the directory and all required
522 # parent directories.
527 ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED
530 # Copy the directory, assuming we have tar.
531 # FIXME: Should we use B in the second tar? Not all systems support it.
532 (cd $1; tar -cf - .) | (cd $2; tar -xpf -)
534 # It is the responsibility of the user to correctly adjust all
535 # symlinks. If somebody can figure out how to handle them correctly
536 # here, feel free to add the code.
543 # Configure extra directories which are host specific
547 configdirs="$configdirs dosrel" ;;
548 i[3456]86-*-mingw32*)
549 configdirs="$configdirs dosrel" ;;
551 configdirs="$configdirs libtermcap dosrel" ;;
554 # Remove more programs from consideration, based on the host or
555 # target this usually means that a port of the program doesn't
562 noconfigdirs
="$noconfigdirs byacc"
565 noconfigdirs
="tcl expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff guile perl apache inet itcl tix db snavigator gnuserv gettext"
567 i
[3456]86-*-go32* | i
[3456]86-*-msdosdjgpp*)
568 noconfigdirs
="tcl tk expect dejagnu send-pr uudecode guile apache inet itcl tix db snavigator gnuserv libffi"
570 i
[3456]86-*-mingw32*)
571 # noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr uudecode dejagnu diff guile perl apache inet itcl tix db snavigator gnuserv"
572 noconfigdirs
="expect dejagnu cvs autoconf automake send-pr rcs guile perl texinfo apache inet libtool"
575 noconfigdirs
="$noconfigdirs tk itcl tix libgui gdb"
578 noconfigdirs
="autoconf automake send-pr rcs guile perl apache inet"
584 noconfigdirs
="patch diff make tk tcl expect dejagnu cvssrc autoconf automake texinfo bison send-pr gprof rcs guile perl apache inet itcl tix db snavigator gnuserv"
587 noconfigdirs
="$noconfigdirs tk itcl tix libgui gdb dejagnu readline"
593 noconfigdirs
="$noconfigdirs ${libstdcxx_version} target-librx target-newlib target-libiberty target-libgloss ${libgcj}"
596 noconfigdirs
="$noconfigdirs target-libgloss ${libgcj}"
599 noconfigdirs
="$noconfigdirs target-newlib target-libgloss ${libgcj}"
602 # ld works, but does not support shared libraries. emacs doesn't
603 # work. newlib is not 64 bit ready. I'm not sure about fileutils.
604 # gas doesn't generate exception information.
605 noconfigdirs
="$noconfigdirs gas ld emacs fileutils target-newlib target-libgloss ${libgcj}"
608 noconfigdirs
="$noconfigdirs gdb ld target-newlib target-libgloss ${libgcj}"
611 # newlib is not 64 bit ready
612 noconfigdirs
="$noconfigdirs target-newlib target-libgloss"
613 # linux has rx in libc
614 skipdirs
="$skipdirs target-librx"
617 # newlib is not 64 bit ready
618 noconfigdirs
="$noconfigdirs target-newlib target-libgloss ${libgcj}"
620 sh
*-*-pe|mips
*-*-pe|
*arm-wince-pe
)
621 noconfigdirs
="$noconfigdirs ${libgcj}"
622 noconfigdirs
="$noconfigdirs target-examples"
623 noconfigdirs
="$noconfigdirs target-libiberty texinfo send-pr"
624 noconfigdirs
="$noconfigdirs tcl tix tk itcl libgui sim"
625 noconfigdirs
="$noconfigdirs expect dejagnu"
626 # the C++ libraries don't build on top of CE's C libraries
627 noconfigdirs
="$noconfigdirs ${libstdcxx_version}"
628 skipdirs
="$skipdirs target-newlib"
630 *-*-cygwin*) ;; # keep gdb and readline
631 *) noconfigdirs
="$noconfigdirs gdb readline ${libstdcxx_version}"
636 noconfigdirs
="$noconfigdirs target-libgloss ${libgcj}"
639 noconfigdirs
="$noconfigdirs target-libgloss ${libgcj}"
642 noconfigdirs
="$noconfigdirs target-libgloss ${libgcj}"
643 if [ x
${is_cross_compiler} != xno
] ; then
644 target_configdirs
="${target_configdirs} target-bsp target-cygmon"
648 noconfigdirs
="$noconfigdirs target-libgloss ${libgcj}"
649 if [ x
${is_cross_compiler} != xno
] ; then
650 target_configdirs
="${target_configdirs} target-bsp target-cygmon"
654 noconfigdirs
="$noconfigdirs target-libgloss ${libgcj}"
657 noconfigdirs
="$noconfigdirs ${libstdcxx_version} target-librx target-libgloss ${libgcj}"
659 c54x
*-*-* | tic54x-
*-*)
660 noconfigdirs
="$noconfigdirs ${libstdcxx_version} target-libgloss ${libgcj} gcc gdb newlib"
663 noconfigdirs
="$noconfigdirs target-libgloss ${libgcj}"
666 noconfigdirs
="$noconfigdirs target-libgloss ${libgcj}"
669 noconfigdirs
="$noconfigdirs target-libgloss ${libgcj}"
672 noconfigdirs
="$noconfigdirs target-libgloss ${libgcj}"
673 if [ x
${is_cross_compiler} != xno
] ; then
674 target_configdirs
="${target_configdirs} target-bsp target-cygmon"
678 noconfigdirs
="$noconfigdirs target-libgloss ${libgcj}"
679 if [ x
${is_cross_compiler} != xno
] ; then
680 target_configdirs
="${target_configdirs} target-bsp target-cygmon"
684 noconfigdirs
="$noconfigdirs target-libgloss ${libgcj}"
685 if [ x
${is_cross_compiler} != xno
] ; then
686 target_configdirs
="${target_configdirs} target-bsp target-cygmon"
690 noconfigdirs
="$noconfigdirs target-libgloss ${libgcj}"
691 if [ x
${is_cross_compiler} != xno
] ; then
692 target_configdirs
="${target_configdirs} target-bsp target-cygmon"
696 noconfigdirs
="$noconfigdirs target-libgloss ${libgcj}"
699 noconfigdirs
="$noconfigdirs ld target-libgloss ${libgcj}"
702 noconfigdirs
="$noconfigdirs target-librx ${libstdcxx_version} target-libgloss ${libgcj}"
705 noconfigdirs
="${libgcj}"
708 noconfigdirs
="${libgcj}"
709 if [ x
${is_cross_compiler} != xno
] ; then
710 target_configdirs
="${target_configdirs} target-bsp target-libstub target-cygmon"
715 noconfigdirs
="$noconfigdirs ${libstdcxx_version} target-librx target-libgloss ${libgcj}"
721 noconfigdirs
="${libgcj}"
722 # Do configure ld/binutils/gas for this case.
725 # HP's C compiler doesn't handle Emacs correctly (but on BSD and Mach
726 # cc is gcc, and on any system a user should be able to link cc to
727 # whatever they want. FIXME, emacs emacs19).
729 "" | cc
*) noconfigdirs
="$noconfigdirs emacs emacs19" ;;
732 noconfigdirs
="$noconfigdirs ld shellutils"
735 # No gdb support yet.
736 noconfigdirs
="$noconfigdirs tix readline mmalloc libgui itcl gdb"
738 i
[3456]86-*-coff | i
[3456]86-*-elf)
739 noconfigdirs
="${libgcj}"
740 if [ x
${is_cross_compiler} != xno
] ; then
741 target_configdirs
="${target_configdirs} target-libstub target-cygmon"
745 # linux has rx in libc
746 skipdirs
="$skipdirs target-librx"
748 i
[3456]86-*-mingw32*)
749 target_configdirs
="$target_configdirs target-mingw"
750 noconfigdirs
="$noconfigdirs expect target-libgloss"
752 # Can't build gdb for mingw32 if not native.
754 i
[3456]86-*-mingw32) ;; # keep gdb tcl tk expect etc.
755 *) noconfigdirs
="$noconfigdirs gdb tcl tk expect itcl tix db snavigator gnuserv"
760 target_configdirs
="$target_configdirs target-libtermcap target-winsup"
761 noconfigdirs
="$noconfigdirs target-gperf target-libgloss"
762 # always build newlib.
763 skipdirs
=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
765 # Can't build gdb for Cygwin if not native.
767 *-*-cygwin*) ;; # keep gdb tcl tk expect etc.
768 *) noconfigdirs
="$noconfigdirs gdb tcl tk expect itcl tix libgui db snavigator gnuserv"
773 noconfigdirs
="$noconfigdirs ${libstdcxx_version} target-librx target-libgloss ${libgcj}"
775 i
[3456]86-*-sco3.2v5
*)
776 # The linker does not yet know about weak symbols in COFF,
777 # and is not configured to handle mixed ELF and COFF.
778 noconfigdirs
="$noconfigdirs ld target-libgloss ${libgcj}"
781 noconfigdirs
="$noconfigdirs gprof target-libgloss ${libgcj}"
783 i
[3456]86-*-solaris2*)
784 noconfigdirs
="$noconfigdirs target-libgloss"
787 # The SYSV4 C compiler doesn't handle Emacs correctly
789 "" | cc
*) noconfigdirs
="$noconfigdirs emacs emacs19" ;;
792 # but that's okay since emacs doesn't work anyway
793 noconfigdirs
="$noconfigdirs emacs emacs19 target-libgloss ${libgcj}"
796 noconfigdirs
="$noconfigdirs gdb target-newlib target-libgloss"
799 noconfigdirs
="${libgcj}"
800 if [ x
${is_cross_compiler} != xno
] ; then
801 target_configdirs
="${target_configdirs} target-bsp target-cygmon"
805 noconfigdirs
="${libgcj}"
806 if [ x
${is_cross_compiler} != xno
] ; then
807 target_configdirs
="${target_configdirs} target-bsp target-cygmon"
811 noconfigdirs
="$noconfigdirs ${libgcj}"
812 if [ x
${is_cross_compiler} != xno
] ; then
813 target_configdirs
="${target_configdirs} target-libstub target-cygmon"
817 noconfigdirs
="$noconfigdirs ${libgcj}"
818 if [ x
${is_cross_compiler} != xno
] ; then
819 target_configdirs
="${target_configdirs} target-bsp target-libstub target-cygmon"
823 # copied from rs6000-*-* entry
824 # The configure and build of ld are currently disabled because
825 # GNU ld is known to be broken for AIX 4.2 and 4.3 (at least)
826 # The symptom is that GDBtk 4.18 fails at startup with a segfault
827 # if linked by GNU ld, but not if linked by the native ld.
828 noconfigdirs
="$noconfigdirs gprof cvssrc target-libgloss ${libgcj} ld"
831 powerpc
*-*-winnt* | powerpc
*-*-pe* | ppc
*-*-pe)
832 target_configdirs
="$target_configdirs target-winsup"
833 noconfigdirs
="$noconfigdirs gdb tcl tk make expect target-libgloss itcl tix db snavigator gnuserv ${libgcj}"
834 # always build newlib.
835 skipdirs
=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
837 # This is temporary until we can link against shared libraries
838 powerpcle-
*-solaris*)
839 noconfigdirs
="$noconfigdirs gdb sim make tcl tk expect itcl tix db snavigator gnuserv ${libgcj}"
842 noconfigdirs
="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
845 noconfigdirs
="${libgcj}"
846 if [ x
${is_cross_compiler} != xno
] ; then
847 target_configdirs
="${target_configdirs} target-bsp target-libstub target-cygmon"
851 # The CVS server code doesn't work on the RS/6000
852 noconfigdirs
="$noconfigdirs target-newlib gprof cvssrc ${libgcj}"
855 # The configure and build of ld are currently disabled because
856 # GNU ld is known to be broken for AIX 4.2 and 4.3 (at least)
857 # The symptom is that GDBtk 4.18 fails at startup with a segfault
858 # if linked by GNU ld, but not if linked by the native ld.
859 noconfigdirs
="$noconfigdirs gprof ld ${libgcj}"
863 noconfigdirs
="$noconfigdirs gprof ${libgcj}"
866 noconfigdirs
="$noconfigdirs ld binutils gprof target-libgloss ${libgcj}"
869 # The GNU linker does not support shared libraries.
870 # emacs is emacs 18, which does not work on Irix 5 (emacs19 does work)
871 noconfigdirs
="$noconfigdirs ld gprof emacs target-libgloss ${libgcj}"
874 # The GNU assembler does not support IRIX 6.
875 # emacs is emacs 18, which does not work on Irix 5 (emacs19 does work)
876 noconfigdirs
="$noconfigdirs gas gprof emacs target-libgloss"
879 noconfigdirs
="$noconfigdirs gprof target-libgloss ${libgcj}"
882 noconfigdirs
="$noconfigdirs gprof target-libgloss ${libgcj}"
885 noconfigdirs
="$noconfigdirs gprof ${libgcj}" # same as generic mips
886 target_configdirs
="${target_configdirs} target-bsp target-libstub target-cygmon"
889 noconfigdirs
="$noconfigdirs gprof ${libgcj}"
892 noconfigdirs
="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}"
896 i
[3456]86-*-vsta) ;; # don't add gprof back in
897 i
[3456]86-*-go32*) ;; # don't add gprof back in
898 i
[3456]86-*-msdosdjgpp*) ;; # don't add gprof back in
899 *) skipdirs
=`echo " ${skipdirs} " | sed -e 's/ gprof / /'` ;;
901 noconfigdirs
="$noconfigdirs target-libgloss ${libgcj}"
904 if [ x
${is_cross_compiler} != xno
] ; then
905 target_configdirs
="${target_configdirs} target-libstub target-cygmon"
909 if [ x
${is_cross_compiler} != xno
] ; then
910 target_configdirs
="${target_configdirs} target-libstub target-cygmon"
914 if [ x
${is_cross_compiler} != xno
] ; then
915 target_configdirs
="${target_configdirs} target-bsp target-libstub target-cygmon"
917 noconfigdirs
="${libgcj}"
920 noconfigdirs
="${libgcj}"
921 if [ x
${is_cross_compiler} != xno
] ; then
922 noconfigdirs
="$noconfigdirs gdb gdbtest target-newlib target-libgloss"
930 noconfigdirs
="$noconfigdirs bfd binutils gas gcc gdb ld ${libstdcxx_version} opcodes target-libgloss ${libgcj}"
933 noconfigdirs
="$noconfigdirs target-libgloss ${libgcj}"
936 noconfigdirs
="$noconfigdirs target-libgloss ${libgcj}"
939 noconfigdirs
="$noconfigdirs target-libgloss ${libgcj}"
942 noconfigdirs
="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss ${libgcj}"
945 noconfigdirs
="$noconfigdirs target-newlib target-libgloss ${libgcj}"
948 noconfigdirs
="$noconfigdirs target-newlib target-libgloss ${libgcj}"
952 # Macs want a resource compiler.
953 configdirs
="$configdirs grez"
954 noconfigdirs
="${libgcj}"
957 noconfigdirs
="${libgcj}"
961 # If we aren't building newlib, then don't build libgloss, since libgloss
962 # depends upon some newlib header files.
963 case "${noconfigdirs}" in
964 *target-libgloss
*) ;;
965 *target-newlib
*) noconfigdirs
="$noconfigdirs target-libgloss" ;;
968 # Make sure we don't let GNU ld be added if we didn't want it.
969 if [ x
$with_gnu_ld = xno
]; then
971 noconfigdirs
="$noconfigdirs ld"
974 # Make sure we don't let GNU as be added if we didn't want it.
975 if [ x
$with_gnu_as = xno
]; then
977 noconfigdirs
="$noconfigdirs gas"
980 # Figure out what language subdirectories are present.
981 # Look if the user specified --enable-languages="..."; if not, use
982 # the environment variable $LANGUAGES if defined. $LANGUAGES might
984 if test x
"${enable_languages+set}" != xset
; then
985 if test x
"${LANGUAGES+set}" = xset
; then
986 enable_languages
="`echo ${LANGUAGES} | tr ' ' ','`"
991 if test x
"${enable_languages}" = x
; then
992 echo configure.
in: --enable-languages needs
at least one argument
1>&2
997 for lang
in ${srcdir}/gcc
/*/config-lang.
in ..
1001 # The odd quoting in the next line works around
1002 # an apparent bug in bash 1.12 on linux.
1003 ${srcdir}/gcc
/[*]/config-lang.
in) ;;
1005 lang_alias
=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
1006 this_lang_libs
=`sed -n -e 's,^target_libs=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^target_libs=\([^ ]*\).*$,\1,p' $lang`
1007 this_lang_dirs
=`sed -n -e 's,^lang_dirs=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^lang_dirs=\([^ ]*\).*$,\1,p' $lang`
1008 build_by_default
=`sed -n -e 's,^build_by_default=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^build_by_default=\([^ ]*\).*$,\1,p' $lang`
1009 if test "x$lang_alias" = x
1011 echo "$lang doesn't set \$language." 1>&2
1014 case ${build_by_default},${enable_languages}, in
1015 *,$lang_alias,*) add_this_lang
=yes ;;
1016 no
,*) add_this_lang
=no
;;
1017 *,all
,*) add_this_lang
=yes ;;
1018 *) add_this_lang
=no
;;
1020 if test x
"${add_this_lang}" = xyes
; then
1021 eval target_libs
='"$target_libs "'\"$this_lang_libs\"
1023 eval noconfigdirs
='"$noconfigdirs "'\"$this_lang_libs $this_lang_dirs\"
1030 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs and
1031 # $target_configdirs.
1032 # If we have the source for $noconfigdirs entries, add them to $notsupp.
1035 for dir
in .
$skipdirs $noconfigdirs ; do
1036 dirname=`echo $dir | sed -e s/target-//g`
1037 if [ $dir != .
] && echo " ${configdirs} " |
grep " ${dir} " >/dev
/null
2>&1; then
1038 configdirs
=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
1039 if [ -r $srcdir/$dirname/configure
] \
1040 ||
[ -r $srcdir/$dirname/configure.
in ]; then
1041 if echo " ${skipdirs} " |
grep " ${dir} " >/dev
/null
2>&1; then
1044 notsupp
="$notsupp $dir"
1048 if [ $dir != .
] && echo " ${target_configdirs} " |
grep " ${dir} " >/dev
/null
2>&1; then
1049 target_configdirs
=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
1050 if [ -r $srcdir/$dirname/configure
] \
1051 ||
[ -r $srcdir/$dirname/configure.
in ]; then
1052 if echo " ${skipdirs} " |
grep " ${dir} " >/dev
/null
2>&1; then
1055 notsupp
="$notsupp $dir"
1061 # Sometimes the tools are distributed with libiberty but with no other
1062 # libraries. In that case, we don't want to build target-libiberty.
1063 if [ -n "${target_configdirs}" ]; then
1065 for i
in `echo ${target_configdirs} | sed -e s/target-//g` ; do
1066 if [ "$i" != "libiberty" ]; then
1067 if [ -r $srcdir/$i/configure
] ||
[ -r $srcdir/$i/configure.
in ]; then
1073 if [ -z "${others}" ]; then
1078 # Deconfigure all subdirectories, in case we are changing the
1079 # configuration from one where a subdirectory is supported to one where it
1081 if [ -z "${norecursion}" ] && [ -n "${configdirs}" ]; then
1082 for i
in `echo ${configdirs} | sed -e s/target-//g` ; do
1086 if [ -z "${norecursion}" ] && [ -n "${target_configdirs}" ]; then
1087 for i
in `echo ${target_configdirs} | sed -e s/target-//g` ; do
1088 rm -f ${target_subdir}/$i/Makefile
1092 # Produce a warning message for the subdirs we can't configure.
1093 # This isn't especially interesting in the Cygnus tree, but in the individual
1094 # FSF releases, it's important to let people know when their machine isn't
1095 # supported by the one or two programs in a package.
1097 if [ -n "${notsupp}" ] && [ -z "${norecursion}" ]; then
1098 # If $appdirs is non-empty, at least one of those directories must still
1099 # be configured, or we error out. (E.g., if the gas release supports a
1100 # specified target in some subdirs but not the gas subdir, we shouldn't
1101 # pretend that all is well.)
1102 if [ -n "$appdirs" ]; then
1103 for dir
in $appdirs ; do
1104 if [ -r $dir/Makefile.
in ]; then
1105 if echo " ${configdirs} " |
grep " ${dir} " >/dev
/null
2>&1; then
1109 if echo " ${target_configdirs} " |
grep " ${dir} " >/dev
/null
2>&1; then
1115 if [ -n "$appdirs" ]; then
1116 echo "*** This configuration is not supported by this package." 1>&2
1120 # Okay, some application will build, or we don't care to check. Still
1121 # notify of subdirs not getting built.
1122 echo "*** This configuration is not supported in the following subdirectories:" 1>&2
1123 echo " ${notsupp}" 1>&2
1124 echo " (Any other directories should still work fine.)" 1>&2
1127 # Set with_gnu_as and with_gnu_ld as appropriate.
1129 # This is done by determining whether or not the appropriate directory
1130 # is available, and by checking whether or not specific configurations
1131 # have requested that this magic not happen.
1133 # The command line options always override the explicit settings in
1134 # configure.in, and the settings in configure.in override this magic.
1136 # If the default for a toolchain is to use GNU as and ld, and you don't
1137 # want to do that, then you should use the --without-gnu-as and
1138 # --without-gnu-ld options for the configure script.
1140 if [ x
${use_gnu_as} = x
] ; then
1141 if [ x
${with_gnu_as} != xno ] && echo " ${configdirs} " | grep " ${gasdir} " > /dev/null 2>&1 && [ -d ${srcdir}/${gasdir} ] ; then
1143 withoptions
="$withoptions --with-gnu-as"
1147 if [ x
${use_gnu_ld} = x
] ; then
1148 if [ x
${with_gnu_ld} != xno ] && echo " ${configdirs} " | grep " ld " > /dev/null 2>&1 && [ -d ${srcdir}/ld
] ; then
1150 withoptions
="$withoptions --with-gnu-ld"
1154 # If using newlib, add --with-newlib to the withoptions so that gcc/configure
1155 # can detect this case.
1157 if [ x
${with_newlib} != xno ] && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 && [ -d ${srcdir}/newlib
] ; then
1159 withoptions
="$withoptions --with-newlib"
1162 if [ x
${shared} = xyes
]; then
1165 target_makefile_frag
="${target_makefile_frag} config/mt-papic"
1168 target_makefile_frag
="${target_makefile_frag} config/mt-x86pic"
1171 target_makefile_frag
="${target_makefile_frag} config/mt-ia64pic"
1174 # We don't want -fPIC on AIX.
1177 target_makefile_frag
="${target_makefile_frag} config/mt-ppcpic"
1180 target_makefile_frag
="${target_makefile_frag} config/mt-elfalphapic"
1183 if test -f ${srcdir}/config
/mt-
${target_cpu}pic
; then
1184 target_makefile_frag
="${target_makefile_frag} config/mt-${target_cpu}pic"
1191 if [ -n "${target_makefile_frag}" ] ; then
1192 for f
in ${target_makefile_frag}
1194 cat ${srcdir}/$f >> mt-frag
1196 target_makefile_frag
=mt-frag
1201 # Make sure that the compiler is able to generate an executable. If it
1202 # can't, we are probably in trouble. We don't care whether we can run the
1203 # executable--we might be using a cross compiler--we only care whether it
1204 # can be created. At this point the main configure script has set CC.
1205 echo "int main () { return 0; }" > conftest.c
1206 ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
1207 if [ $?
= 0 ] && [ -s conftest
-o -s conftest.exe
]; then
1210 echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
1211 echo 1>&2 "*** You must set the environment variable CC to a working compiler."
1217 # The Solaris /usr/ucb/cc compiler does not appear to work.
1219 sparc-sun-solaris2
*)
1220 CCBASE
="`echo ${CC-cc} | sed 's/ .*$//'`"
1221 if [ "`/usr/bin/which $CCBASE`" = "/usr/ucb/cc" ] ; then
1223 [ -d /opt
/SUNWspro
/bin
] && could_use
="/opt/SUNWspro/bin"
1224 if [ -d /opt
/cygnus
/bin
] ; then
1225 if [ "$could_use" = "" ] ; then
1226 could_use
="/opt/cygnus/bin"
1228 could_use
="$could_use or /opt/cygnus/bin"
1231 if [ "$could_use" = "" ] ; then
1232 echo "Warning: compilation may fail because you're using"
1233 echo "/usr/ucb/cc. You should change your PATH or CC "
1234 echo "variable and rerun configure."
1236 echo "Warning: compilation may fail because you're using"
1237 echo "/usr/ucb/cc, when you should use the C compiler from"
1238 echo "$could_use. You should change your"
1239 echo "PATH or CC variable and rerun configure."
1245 # If --enable-shared was set, we must set LD_LIBRARY_PATH so that the
1246 # binutils tools will find libbfd.so.
1247 if [ "${shared}" = "yes" ]; then
1248 sed -e 's/^SET_LIB_PATH[ ]*=.*$/SET_LIB_PATH = $(REALLY_SET_LIB_PATH)/' \
1249 Makefile
> Makefile.tem
1251 mv -f Makefile.tem Makefile
1255 sed -e 's/^RPATH_ENVVAR[ ]*=.*$/RPATH_ENVVAR = SHLIB_PATH/' \
1256 Makefile
> Makefile.tem
1258 mv -f Makefile.tem Makefile
1263 # Record target_configdirs and the configure arguments in Makefile.
1264 target_configdirs
=`echo "${target_configdirs}" | sed -e 's/target-//g'`
1265 targargs
=`echo "${arguments}" | \
1266 sed -e 's/--no[^ ]*//' \
1267 -e 's/--cache[a-z-]*=[^ ]*//' \
1268 -e 's/--ho[a-z-]*=[^ ]*//' \
1269 -e 's/--bu[a-z-]*=[^ ]*//' \
1270 -e 's/--ta[a-z-]*=[^ ]*//'`
1272 # Passing a --with-cross-host argument lets the target libraries know
1273 # whether they are being built with a cross-compiler or being built
1274 # native. However, it would be better to use other mechanisms to make the
1275 # sorts of decisions they want to make on this basis. Please consider
1276 # this option to be deprecated. FIXME.
1277 if [ x
${is_cross_compiler} = xyes
]; then
1278 targargs
="--with-cross-host=${host_alias} ${targargs}"
1281 # Default to --enable-multilib.
1282 if [ x
${enable_multilib} = x
]; then
1283 targargs
="--enable-multilib ${targargs}"
1286 # Pass --with-newlib if appropriate. Note that target_configdirs has
1287 # changed from the earlier setting of with_newlib.
1288 if [ x
${with_newlib} != xno ] && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && [ -d ${srcdir}/newlib
] ; then
1289 targargs
="--with-newlib ${targargs}"
1292 # provide a proper gxx_include_dir.
1293 # Note, if you change the default, make sure to fix both here and in
1294 # the gcc and libstdc++-v3 subdirectories.
1295 # Check whether --with-gxx-include-dir or --without-gxx-include-dir was given.
1297 if test -n "${with_gxx_include_dir}"; then
1298 case "${with_gxx_include_dir}" in
1300 echo "configure.in: error: bad value ${withval} given for g++ include directory" 1>&2
1306 gxx_include_dir
=${with_gxx_include_dir}
1310 if test x
${gxx_include_dir} = x
; then
1311 if test x
${enable_version_specific_runtime_libs} = xyes
; then
1312 gxx_include_dir
='${libsubdir}/include/g++'
1314 .
${topsrcdir}/config.
if
1315 gxx_include_dir
='${prefix}/include/${libstdcxx_incdir}'
1318 gxx_include_dir
=${gxx_include_dir}
1322 case " $skipdirs " in
1323 *" target-newlib "*) ;;
1325 case " $target_configdirs " in
1327 case " $targargs " in
1328 *" --with-newlib "*)
1331 FLAGS_FOR_TARGET
=$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' ;;
1334 # If we're not building GCC, don't discard standard headers.
1335 if test -d ${topsrcdir}/gcc
; then
1336 FLAGS_FOR_TARGET
=$FLAGS_FOR_TARGET' -nostdinc'
1338 if test "${build}" != "${host}"; then
1339 # On Canadian crosses, CC_FOR_TARGET will have already been set
1340 # by `configure', so we won't have an opportunity to add -Bgcc/
1341 # to it. This is right: we don't want to search that directory
1342 # for binaries, but we want the header files in there, so add
1344 FLAGS_FOR_TARGET
=$FLAGS_FOR_TARGET' -isystem $$r/gcc/include'
1346 # Someone might think of using the pre-installed headers on
1347 # Canadian crosses, in case the installed compiler is not fully
1348 # compatible with the compiler being built. In this case, it
1349 # would be better to flag an error than risking having
1350 # incompatible object files being constructed. We can't
1351 # guarantee that an error will be flagged, but let's hope the
1352 # compiler will do it, when presented with incompatible header
1357 # If we're building newlib, use its generic headers last, but search
1358 # for any libc-related directories first (so make it the last -B
1360 FLAGS_FOR_TARGET
=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
1368 # On Canadian crosses, we'll be searching the right directories for
1369 # the previously-installed cross compiler, so don't bother to add
1370 # flags for directories within the install tree of the compiler
1371 # being built; programs in there won't even run.
1372 if test "${build}" = "${host}" && test -d ${topsrcdir}/gcc; then
1373 # Search for pre-installed headers if nothing else fits.
1374 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include'
1377 if test "x
${use_gnu_ld}" = x && test "x
${with_gnu_ld}" != xno &&
1378 echo " ${configdirs} " | grep " ld
" > /dev/null &&
1379 test -d ${srcdir}/ld; then
1380 # Arrange for us to find uninstalled linker scripts.
1381 FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/ld'
1384 if test "x
${CC_FOR_TARGET+set}" = xset; then
1386 elif test -d ${topsrcdir}/gcc; then
1387 CC_FOR_TARGET='$$r/gcc/xgcc -B$$r/gcc/'
1388 elif test "$host" = "$target"; then
1389 CC_FOR_TARGET='$(CC)'
1391 CC_FOR_TARGET=`echo gcc | sed -e 's/x/x/' ${program_transform_name}`
1393 # On Canadian crosses, configure reads CC_FOR_TARGET from Makefile,
1394 # if Makefile exists. Prevent $(FLAGS_FOR_TARGET) from being duplicated.
1395 case $CC_FOR_TARGET in
1396 *' $(FLAGS_FOR_TARGET)') ;;
1397 *) CC_FOR_TARGET=$CC_FOR_TARGET' $(FLAGS_FOR_TARGET)' ;;
1400 if test "x
${CHILL_FOR_TARGET+set}" = xset; then
1402 elif test -d ${topsrcdir}/gcc; then
1403 CHILL_FOR_TARGET='$$r/gcc/xgcc -B$$r/gcc/ -L$$r/gcc/ch/runtime/'
1404 elif test "$host" = "$target"; then
1405 CHILL_FOR_TARGET='$(CC)'
1407 CHILL_FOR_TARGET=`echo gcc | sed -e 's/x/x/' ${program_transform_name}`
1409 case $CHILL_FOR_TARGET in
1410 *' $(FLAGS_FOR_TARGET)') ;;
1411 *) CHILL_FOR_TARGET=$CHILL_FOR_TARGET' $(FLAGS_FOR_TARGET)' ;;
1414 if test "x
${GCJ_FOR_TARGET+set}" = xset; then
1416 elif test -d ${topsrcdir}/gcc; then
1417 GCJ_FOR_TARGET='$$r/gcc/gcj -B$$r/gcc/'
1418 elif test "$host" = "$target"; then
1419 GCJ_FOR_TARGET='gcj'
1421 GCJ_FOR_TARGET=`echo gcj | sed -e 's/x/x/' ${program_transform_name}`
1424 if test "x
${CXX_FOR_TARGET+set}" = xset; then
1426 elif test -d ${topsrcdir}/gcc; then
1427 CXX_FOR_TARGET='$$r/gcc/g++ -B$$r/gcc/ -nostdinc++ '$libstdcxx_flags
1428 elif test "$host" = "$target"; then
1429 CXX_FOR_TARGET='$(CXX)'
1431 CXX_FOR_TARGET=`echo c++ | sed -e 's/x/x/' ${program_transform_name}`
1433 case $CXX_FOR_TARGET in
1434 *' $(FLAGS_FOR_TARGET)') ;;
1435 *) CXX_FOR_TARGET=$CXX_FOR_TARGET' $(FLAGS_FOR_TARGET)' ;;
1437 qCXX_FOR_TARGET=`echo "$CXX_FOR_TARGET" | sed 's,&,\\\&,g'`
1439 targargs="--cache-file=..
/config.cache
--host=${target_alias} --build=${build_alias} ${targargs}"
1440 sed -e "s
:^TARGET_CONFIGDIRS
[ ]*=.
*$
:TARGET_CONFIGDIRS
= ${target_configdirs}:" \
1441 -e "s
%^CONFIG_ARGUMENTS
[ ]*=.
*$
%CONFIG_ARGUMENTS
= ${targargs}%" \
1442 -e "s
%^FLAGS_FOR_TARGET
[ ]*=.
*$
%FLAGS_FOR_TARGET
= ${FLAGS_FOR_TARGET}%" \
1443 -e "s
%^CC_FOR_TARGET
[ ]*=.
*$
%CC_FOR_TARGET
= ${CC_FOR_TARGET}%" \
1444 -e "s
%^CHILL_FOR_TARGET
[ ]*=.
*$
%CHILL_FOR_TARGET
= ${CHILL_FOR_TARGET}%" \
1445 -e "s
%^GCJ_FOR_TARGET
[ ]*=.
*$
%GCJ_FOR_TARGET
= ${GCJ_FOR_TARGET}%" \
1446 -e "s
%^CXX_FOR_TARGET
[ ]*=.
*$
%CXX_FOR_TARGET
= ${qCXX_FOR_TARGET}%" \
1447 -e "s
%^TARGET_SUBDIR
[ ]*=.
*$
%TARGET_SUBDIR
= ${target_subdir}%" \
1448 -e "s
%^gxx_include_dir
[ ]*=.
*$
%gxx_include_dir
=${gxx_include_dir}%" \
1449 Makefile > Makefile.tem
1451 mv -f Makefile.tem Makefile