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, 93, 94, 95, 96, 97, 1998 Free Software Foundation, Inc.
19 # This file is free software; you can redistribute it and/or modify it
20 # under the terms of the GNU General Public License as published by
21 # the Free Software Foundation; either version 2 of the License, or
22 # (at your option) any later version.
24 # This program is distributed in the hope that it will be useful, but
25 # WITHOUT ANY WARRANTY; without even the implied warranty of
26 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
27 # General Public License for more details.
29 # You should have received a copy of the GNU General Public License
30 # along with this program; if not, write to the Free Software
31 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
33 ##############################################################################
35 ### To add a new directory to the tree, first choose whether it is a target
36 ### or a host dependent tool. Then put it into the appropriate list
37 ### (library or tools, host or target), doing a dependency sort. For
38 ### example, gdb requires that byacc (or bison) be built first, so it is in
39 ### the ${host_tools} list after byacc and bison.
42 # these libraries are used by various programs built for the host environment
44 host_libs
="intl mmalloc libiberty opcodes bfd readline gash db tcl tk tcl8.1 tk8.1 tclX itcl tix libgui"
46 host_libs
="${host_libs} libide libidetcl"
48 # start-sanitize-cygnus
49 host_libs
="${host_libs} flexlm"
52 if [ "${enable_gdbgui}" = "yes" ] ; then
53 host_libs
="${host_libs} libgui"
56 # these tools are built for the host environment
57 # Note, the powerpc-eabi build depends on sim occurring before gdb in order to
58 # know that we are building the simulator.
59 host_tools
="texinfo byacc flex bison binutils ld gas gcc sim gdb make patch prms send-pr gprof gdbtest tgas etc expect dejagnu ash bash bzip2 m4 autoconf automake libtool ispell grep diff rcs cvssrc fileutils shellutils time textutils wdiff find emacs emacs19 uudecode hello tar gzip indent recode release sed utils guile perl apache inet gawk findutils snavigator libtool gettext zip"
61 host_tools
="${host_tools} ilu vmake jstools"
63 # start-sanitize-cygnus
64 host_tools
="${host_tools} cgen"
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 \
79 ${start-sanitize-java}
86 # these tools are built using the target libs, and are intended to run only
87 # in the target environment
89 # note: any program that *uses* libraries that are in the "target_libs"
90 # list belongs in this list. those programs are also very likely
91 # candidates for the "native_only" list which follows
93 target_tools
="target-examples target-groff target-gperf"
95 ################################################################################
97 ## These two lists are of directories that are to be removed from the
98 ## ${configdirs} list for either cross-compilations or for native-
99 ## compilations. For example, it doesn't make that much sense to
100 ## cross-compile Emacs, nor is it terribly useful to compile target-libiberty in
101 ## a native environment.
103 # directories to be built in the native environment only
105 # This must be a single line because of the way it is searched by grep in
107 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"
109 # directories to be built in a cross environment only
111 cross_only
="target-libgloss target-newlib target-cygmon target-opcodes target-libstub"
113 ## All tools belong in one of the four categories, and are assigned above
114 ## We assign ${configdirs} this way to remove all embedded newlines. This
115 ## is important because configure will choke if they ever get through.
116 ## ${configdirs} is directories we build using the host tools.
117 ## ${target_configdirs} is directories we build using the target tools.
119 configdirs
=`echo ${host_libs} ${host_tools}`
120 target_configdirs
=`echo ${target_libs} ${target_tools}`
122 ################################################################################
124 srctrigger
=move-if-change
125 srcname
="gnu development package"
127 # This gets set non-empty for some net releases of packages.
132 # Work in distributions that contain no compiler tools, like Autoconf.
133 if [ -d ${srcdir}/config
]; then
136 host_makefile_frag
="${host_makefile_frag} config/mh-hp300"
139 host_makefile_frag
="${host_makefile_frag} config/mh-apollo68"
142 host_makefile_frag
="${host_makefile_frag} config/mh-a68bsd"
145 host_makefile_frag
="${host_makefile_frag} config/mh-dgux"
148 host_makefile_frag
="${host_makefile_frag} config/mh-cxux"
151 host_makefile_frag
="${host_makefile_frag} config/mh-delta88"
154 host_makefile_frag
="${host_makefile_frag} config/mh-decstation"
157 host_makefile_frag
="${host_makefile_frag} config/mh-necv4"
160 host_makefile_frag
="${host_makefile_frag} config/mh-irix6"
163 host_makefile_frag
="${host_makefile_frag} config/mh-irix5"
166 host_makefile_frag
="${host_makefile_frag} config/mh-irix4"
169 host_makefile_frag
="${host_makefile_frag} config/mh-sysv"
172 host_makefile_frag
="${host_makefile_frag} config/mh-sysv4"
175 host_makefile_frag
="${host_makefile_frag} config/mh-riscos"
178 host_makefile_frag
="${host_makefile_frag} config/mh-sysv5"
181 host_makefile_frag
="${host_makefile_frag} config/mh-dgux386"
183 i
[3456]86-ncr-sysv4.3
*)
184 host_makefile_frag
="${host_makefile_frag} config/mh-ncrsvr43"
186 i
[3456]86-ncr-sysv4*)
187 host_makefile_frag
="${host_makefile_frag} config/mh-ncr3000"
189 i
[3456]86-*-sco3.2v5
*)
190 host_makefile_frag
="${host_makefile_frag} config/mh-sysv"
193 host_makefile_frag
="${host_makefile_frag} config/mh-sco"
196 host_makefile_frag
="${host_makefile_frag} config/mh-sysv5"
199 host_makefile_frag
="${host_makefile_frag} config/mh-sysv"
201 i
[3456]86-*-solaris2*)
202 host_makefile_frag
="${host_makefile_frag} config/mh-sysv4"
205 host_makefile_frag
="${host_makefile_frag} config/mh-aix386"
208 host_makefile_frag
="${host_makefile_frag} config/mh-go32"
210 i
[3456]86-*-msdosdjgpp*)
211 host_makefile_frag
="${host_makefile_frag} config/mh-go32"
214 host_makefile_frag
="${host_makefile_frag} config/mh-cygwin"
217 host_makefile_frag
="${host_makefile_frag} config/mh-mingw32"
220 host_makefile_frag
="${host_makefile_frag} config/mh-windows"
223 host_makefile_frag
="${host_makefile_frag} config/mh-vaxult2"
226 host_makefile_frag
="${host_makefile_frag} config/mh-solaris"
229 host_makefile_frag
="${host_makefile_frag} config/mh-sun3"
232 host_makefile_frag
="${host_makefile_frag} config/mh-hpux8"
235 host_makefile_frag
="${host_makefile_frag} config/mh-hpux"
238 host_makefile_frag
="${host_makefile_frag} config/mh-hpux"
241 host_makefile_frag
="${host_makefile_frag} config/mh-lynxrs6k"
244 host_makefile_frag
="${host_makefile_frag} config/mh-lynxos"
246 *-*-aix4.
[3456789]* |
*-*-aix[56789].
*)
247 host_makefile_frag
="${host_makefile_frag} config/mh-aix43"
250 host_makefile_frag
="${host_makefile_frag} config/mh-sysv4"
253 host_makefile_frag
="${host_makefile_frag} config/mh-sysv"
258 # If we aren't going to be using gcc, see if we can extract a definition
259 # of CC from the fragment.
260 if [ -z "${CC}" ] && [ "${build}" = "${host}" ]; then
261 IFS
="${IFS= }"; save_ifs
="$IFS"; IFS
="${IFS}:"
264 test -z "$dir" && dir
=.
265 if test -f $dir/gcc
; then
271 if [ -z "${found}" ] && [ -n "${host_makefile_frag}" ] && [ -f "${srcdir}/${host_makefile_frag}" ]; then
272 xx
=`sed -n -e 's/^[ ]*CC[ ]*=[ ]*\(.*\)$/\1/p' < ${srcdir}/${host_makefile_frag}`
273 if [ -n "${xx}" ] ; then
279 # We default to --with-shared on platforms where -fpic is meaningless.
280 # Well, we don't yet, but we will.
281 if false
&& [ "${host}" = "${target}" ] && [ x${enable_shared} = x ]; then
283 alpha*-dec-osf*) enable_shared=yes ;;
284 alpha*-*-linux*) enable_shared=yes ;;
285 mips-sgi-irix5*) enable_shared=yes ;;
286 *) enable_shared=no ;;
290 case "${enable_shared}" in
297 if [ x${shared} = xyes ]; then
300 host_makefile_frag="${host_makefile_frag} config
/mh-papic
"
303 # We don't want -fPIC on Cygwin.
306 host_makefile_frag="${host_makefile_frag} config
/mh-x86pic
"
309 host_makefile_frag="${host_makefile_frag} config
/mh-sparcpic
"
312 host_makefile_frag="${host_makefile_frag} config
/mh-ppcpic
"
315 host_makefile_frag="${host_makefile_frag} config
/mh-elfalphapic
"
318 if test -f ${srcdir}/config/mh-${host_cpu}pic; then
319 host_makefile_frag="${host_makefile_frag} config
/mh-
${host_cpu}pic
"
326 if [ -n "${host_makefile_frag}" ] ; then
327 for f in ${host_makefile_frag}
329 cat ${srcdir}/$f >> mh-frag
331 host_makefile_frag=mh-frag
338 target_makefile_frag="${target_makefile_frag} config
/mt-v810
"
340 i[3456]86-*-netware*)
341 target_makefile_frag="${target_makefile_frag} config
/mt-netware
"
344 target_makefile_frag="${target_makefile_frag} config
/mt-netware
"
348 target_makefile_frag="${target_makefile_frag} config
/mt-r5900 config
/mt-sky
"
351 target_makefile_frag="${target_makefile_frag} config
/mt-r5900 config
/mt-skyb
"
354 # start-sanitize-r5900
356 target_makefile_frag="${target_makefile_frag} config
/mt-r5900
"
360 target_makefile_frag="${target_makefile_frag} config
/mt-linux
"
364 # If --enable-target-optspace always use -Os instead of -O2 to build
365 # the target libraries, similarly if it is not specified, use -Os
366 # on selected platforms.
367 case "${enable_target_optspace}:${target}" in
369 target_makefile_frag="${target_makefile_frag} config
/mt-ospace
"
371 # CYGNUS LOCAL d10v, d30v, fr30
372 :m32r-* | :d10v-* | :d30v-* | :fr30-*)
373 target_makefile_frag="${target_makefile_frag} config
/mt-ospace
"
378 echo "*** bad value
\"${enable_target_optspace}\" for --enable-target-optspace flag
; ignored
" 1>&2
387 # some tools are so dependent upon X11 that if we're not building with X,
388 # it's not even worth trying to configure, much less build, that tool.
391 yes | "") # the default value for this tree is that X11 is available
394 skipdirs="${skipdirs} tk libgui gash
"
396 skipdirs="${skipdirs} libide libidetcl vmake jstools
"
400 echo "*** bad value
\"${with_x}\" for -with-x flag
; ignored
" 1>&2
404 # Some tools are only suitable for building in a "native
" situation.
405 # Those are added when we have a host==target configuration. For cross
406 # toolchains, we add some directories that should only be useful in a
411 if [ x"${host}" = x"${target}" ] ; then
412 # when doing a native toolchain, don't build the targets
413 # that are in the 'cross only' list
414 skipdirs="${skipdirs} ${cross_only}"
417 # similarly, don't build the targets in the 'native only'
418 # list when building a cross compiler
419 skipdirs="${skipdirs} ${native_only}"
420 is_cross_compiler=yes
423 # We always want to use the same name for this directory, so that dejagnu
424 # can reliably find it.
425 target_subdir=${target_alias}
427 if [ ! -d ${target_subdir} ] ; then
428 if mkdir ${target_subdir} ; then true
430 echo "'*** could not make ${PWD=`pwd`}/${target_subdir}" 1>&2
437 # Handle --with-headers=XXX. The contents of the named directory are
438 # copied to $(tooldir)/sys-include.
439 if [ x"${with_headers}" != x ]; then
440 if [ x${is_cross_compiler} = xno ]; then
441 echo 1>&2 '***' --with-headers is only supported when cross compiling
444 case "${exec_prefixoption}" in
446 *) x=${exec_prefix} ;;
448 copy_dirs="${copy_dirs} ${with_headers} $x/${target_alias}/sys-include"
451 # Handle --with-libs=XXX. Multiple directories are permitted. The
452 # contents are copied to $(tooldir)/lib.
453 if [ x"${with_libs}" != x ]; then
454 if [ x${is_cross_compiler} = xno ]; then
455 echo 1>&2 '***' --with-libs is only supported when cross compiling
458 # Copy the libraries in reverse order, so that files in the first named
459 # library override files in subsequent libraries.
460 case "${exec_prefixoption}" in
462 *) x=${exec_prefix} ;;
464 for l in ${with_libs}; do
465 copy_dirs="$l $x/${target_alias}/lib ${copy_dirs}"
469 # If both --with-headers and --with-libs are specified, default to
471 if [ x"${with_headers}" != x ] && [ x"${with_libs}" != x ]; then
472 if [ x"${with_newlib}" = x ]; then
477 # Recognize --with-newlib/--without-newlib.
478 if [ x${with_newlib} = xno ]; then
479 skipdirs="${skipdirs} target-newlib"
480 elif [ x${with_newlib} = xyes ]; then
481 skipdirs=`echo " ${skipdirs} " | sed -e 's
/ target-newlib
/ /'`
484 # Default to using --with-stabs for certain targets.
485 if [ x${with_stabs} = x ]; then
489 mips*-*-* | alpha*-*-osf*)
491 withoptions="${withoptions} --with-stabs"
496 # Handle ${copy_dirs}
497 set fnord ${copy_dirs}
499 while [ $# != 0 ]; do
500 if [ -f $2/COPIED ] && [ x"`cat $2/COPIED`" = x"$1" ]; then
503 echo Copying $1 to $2
505 # Use the install script to create the directory and all required
506 # parent directories.
511 ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED
514 # Copy the directory, assuming we have tar.
515 # FIXME: Should we use B in the second tar? Not all systems support it.
516 (cd $1; tar -cf - .) | (cd $2; tar -xpf -)
518 # It is the responsibility of the user to correctly adjust all
519 # symlinks. If somebody can figure out how to handle them correctly
520 # here, feel free to add the code.
527 # Configure extra directories which are host specific
531 configdirs="$configdirs dosrel" ;;
532 i[3456]86-*-mingw32*)
533 configdirs="$configdirs dosrel" ;;
535 configdirs="$configdirs libtermcap dosrel" ;;
538 # Remove more programs from consideration, based on the host or
539 # target this usually means that a port of the program doesn't
546 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"
548 noconfigdirs
="$noconfigdirs libide libidetcl vmake jstools"
550 # start-sanitize-cygnus
551 noconfigdirs
="$noconfigdirs flexlm"
552 # end-sanitize-cygnus
554 i
[3456]86-*-go32* | i
[3456]86-*-msdosdjgpp*)
555 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 gettext"
557 noconfigdirs
="$noconfigdirs libide libidetcl vmake jstools"
559 # start-sanitize-cygnus
560 noconfigdirs
="$noconfigdirs flexlm"
561 # end-sanitize-cygnus
563 i
[3456]86-*-mingw32*)
564 # 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"
565 noconfigdirs
="expect dejagnu cvs autoconf automake send-pr gprof rcs guile perl texinfo apache inet libtool"
568 noconfigdirs
="autoconf automake send-pr gprof rcs guile perl texinfo apache inet"
571 # This is only used to build WinGDB...
572 # note that powerpc-eabi depends on sim configured before gdb.
573 configdirs
="bfd libiberty opcodes readline sim gdb"
580 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"
582 noconfigdirs
="$noconfigdirs libide libidetcl vmake jstools"
584 # start-sanitize-cygnus
585 noconfigdirs
="$noconfigdirs flexlm"
586 # end-sanitize-cygnus
588 # start-sanitize-beos
590 noconfigdirs
="$noconfigdirs tk itcl tix libgui gdb"
598 noconfigdirs
="$noconfigdirs target-libg++ target-libstdc++ target-librx target-newlib target-libiberty target-libgloss"
601 noconfigdirs
="$noconfigdirs target-libgloss"
604 noconfigdirs
="$noconfigdirs target-newlib target-libgloss"
607 # ld works, but does not support shared libraries. emacs doesn't
608 # work. newlib is not 64 bit ready. I'm not sure about fileutils.
609 # gas doesn't generate exception information.
610 noconfigdirs
="$noconfigdirs gas ld emacs fileutils target-newlib target-libgloss"
613 noconfigdirs
="$noconfigdirs gdb ld target-newlib target-libgloss"
616 # newlib is not 64 bit ready
617 noconfigdirs
="$noconfigdirs target-newlib target-libgloss"
618 # linux has rx in libc
619 skipdirs
="$skipdirs target-librx"
622 # newlib is not 64 bit ready
623 noconfigdirs
="$noconfigdirs target-newlib target-libgloss"
626 noconfigdirs
="$noconfigdirs target-libgloss"
629 noconfigdirs
="$noconfigdirs target-libgloss"
632 noconfigdirs
="$noconfigdirs target-libgloss"
634 # CYGNUS LOCAL clm/arm-elf
636 noconfigdirs
="$noconfigdirs target-libgloss"
637 if [ x
${is_cross_compiler} != xno
] ; then
638 target_configdirs
="${target_configdirs} target-bsp target-libstub target-cygmon"
643 noconfigdirs
="$noconfigdirs target-libg++ target-libstdc++ target-libio target-librx target-libgloss"
646 noconfigdirs
="$noconfigdirs target-libgloss"
648 # CYGNUS LOCAL clm/arm-elf
650 noconfigdirs
="$noconfigdirs target-libgloss"
653 thumb-
*-pe) # CYGNUS LOCAL nickc/thumb
654 noconfigdirs
="$noconfigdirs target-libgloss"
657 noconfigdirs
="$noconfigdirs ld target-libgloss"
660 noconfigdirs
="$noconfigdirs target-librx target-libg++ target-libstdc++ target-libio target-libgloss"
667 if [ x
${is_cross_compiler} != xno
] ; then
668 target_configdirs
="${target_configdirs} target-bsp target-libstub target-cygmon"
673 noconfigdirs
="$noconfigdirs target-libg++ target-libstdc++ target-libio target-librx target-libgloss"
677 # Do configure ld/binutils/gas for this case.
680 # HP's C compiler doesn't handle Emacs correctly (but on BSD and Mach
681 # cc is gcc, and on any system a user should be able to link cc to
682 # whatever they want. FIXME, emacs emacs19).
684 "" | cc
*) noconfigdirs
="$noconfigdirs emacs emacs19" ;;
687 noconfigdirs
="$noconfigdirs ld shellutils"
689 i
[3456]86-*-coff | i
[3456]86-*-elf)
690 if [ x
${is_cross_compiler} != xno
] ; then
691 target_configdirs
="${target_configdirs} target-libstub target-cygmon"
694 i
[3456]86-*-go32* | i
[3456]-*-msdosdjgpp*)
695 # but don't build gdb
696 noconfigdirs
="$noconfigdirs gdb target-libg++ target-libstdc++ target-libio target-librx"
699 # linux has rx in libc
700 skipdirs
="$skipdirs target-librx"
702 i
[3456]86-*-mingw32*)
703 target_configdirs
="$target_configdirs target-mingw"
704 noconfigdirs
="$noconfigdirs expect target-libgloss"
706 # Can't build gdb for mingw32 if not native.
708 i
[3456]86-*-mingw32) ;; # keep gdb tcl tk expect etc.
709 *) noconfigdirs
="$noconfigdirs gdb tcl tk expect itcl tix db snavigator gnuserv"
710 # start-sanitize-cygnus
711 noconfigdirs
="$noconfigdirs flexlm"
712 # end-sanitize-cygnus
717 target_configdirs
="$target_configdirs target-libtermcap target-winsup"
718 noconfigdirs
="$noconfigdirs target-libgloss"
719 # always build newlib.
720 skipdirs
=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
722 # Can't build gdb for Cygwin if not native.
724 *-*-cygwin*) ;; # keep gdb tcl tk expect etc.
725 *) noconfigdirs
="$noconfigdirs gdb tcl tk expect itcl tix libgui db snavigator gnuserv"
727 noconfigdirs
="$noconfigdirs libide libidetcl vmake jstools"
729 # start-sanitize-cygnus
730 noconfigdirs
="$noconfigdirs flexlm"
731 # end-sanitize-cygnus
736 noconfigdirs
="$noconfigdirs target-libg++ target-libstdc++ target-libio target-librx target-libgloss"
738 i
[3456]86-*-sco3.2v5
*)
739 # The linker does not yet know about weak symbols in COFF,
740 # and is not configured to handle mixed ELF and COFF.
741 noconfigdirs
="$noconfigdirs ld target-libgloss"
744 noconfigdirs
="$noconfigdirs gprof target-libgloss"
746 i
[3456]86-*-solaris2*)
747 # The linker does static linking correctly, but the Solaris C library
748 # has bugs such that some important functions won't work when statically
749 # linked. (See man pages for getpwuid, for example.)
750 noconfigdirs
="$noconfigdirs ld target-libgloss"
753 # The SYSV4 C compiler doesn't handle Emacs correctly
755 "" | cc
*) noconfigdirs
="$noconfigdirs emacs emacs19" ;;
758 # but that's okay since emacs doesn't work anyway
759 noconfigdirs
="$noconfigdirs emacs emacs19 target-libgloss"
762 if [ x
${is_cross_compiler} != xno
] ; then
763 target_configdirs
="${target_configdirs} target-bsp target-libstub target-cygmon"
767 noconfigdirs
="$noconfigdirs"
768 if [ x
${is_cross_compiler} != xno
] ; then
769 target_configdirs
="${target_configdirs} target-libstub target-cygmon"
773 noconfigdirs
="$noconfigdirs"
774 if [ x
${is_cross_compiler} != xno
] ; then
775 target_configdirs
="${target_configdirs} target-bsp target-libstub target-cygmon"
779 # copied from rs6000-*-* entry
780 noconfigdirs
="$noconfigdirs gprof cvssrc target-libgloss"
781 # This is needed until gcc and ld are fixed to work together.
784 powerpc
*-*-winnt* | powerpc
*-*-pe* | ppc
*-*-pe)
785 target_configdirs
="$target_configdirs target-winsup"
786 noconfigdirs
="$noconfigdirs gdb tcl tk make expect target-libgloss itcl tix db snavigator gnuserv"
788 noconfigdirs
="$noconfigdirs libide libidetcl vmake jstools"
790 # start-sanitize-cygnus
791 noconfigdirs
="$noconfigdirs flexlm"
792 # end-sanitize-cygnus
793 # always build newlib.
794 skipdirs
=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
796 # This is temporary until we can link against shared libraries
797 powerpcle-
*-solaris*)
798 noconfigdirs
="$noconfigdirs gdb sim make tcl tk expect itcl tix db snavigator gnuserv"
800 noconfigdirs
="$noconfigdirs libide libidetcl vmake jstools"
802 # start-sanitize-cygnus
803 noconfigdirs
="$noconfigdirs flexlm"
804 # end-sanitize-cygnus
807 if [ x
${is_cross_compiler} != xno
] ; then
808 target_configdirs
="${target_configdirs} target-bsp target-libstub target-cygmon"
812 # The CVS server code doesn't work on the RS/6000
813 # Newlib makes problems for libg++ in crosses.
814 noconfigdirs
="$noconfigdirs target-newlib gprof cvssrc"
817 noconfigdirs
="$noconfigdirs gprof"
818 # This is needed until gcc and ld are fixed to work together.
822 noconfigdirs
="$noconfigdirs gprof"
825 noconfigdirs
="$noconfigdirs ld binutils gprof target-libgloss"
828 # The GNU linker does not support shared libraries.
829 # emacs is emacs 18, which does not work on Irix 5 (emacs19 does work)
830 noconfigdirs
="$noconfigdirs ld gprof emacs target-libgloss"
833 # The GNU assembler and linker do not support IRIX 6.
834 # emacs is emacs 18, which does not work on Irix 5 (emacs19 does work)
835 noconfigdirs
="$noconfigdirs ld gas gprof emacs target-libgloss"
838 noconfigdirs
="$noconfigdirs gprof target-libgloss"
841 noconfigdirs
="$noconfigdirs gprof target-libgloss"
844 noconfigdirs
="$noconfigdirs gprof" # same as generic mips
845 target_configdirs
="${target_configdirs} target-bsp target-libstub target-cygmon"
848 mips64r5900-sky-elf
*)
849 noconfigdirs
="$noconfigdirs gprof"
850 extraconfigdirs
="$extraconfigdirs gas,dvp-gas,dvp-elf"
853 noconfigdirs
="$noconfigdirs gprof" # gcc
854 noconfigdirs
="$noconfigdirs target-libiberty" # target-newlib
855 noconfigdirs
="$noconfigdirs target-libg++ target-libstdc++ target-libio"
856 extraconfigdirs
="$extraconfigdirs gas,dvp-gas,dvp-elf"
860 noconfigdirs
="$noconfigdirs gprof"
863 noconfigdirs
="$noconfigdirs bfd binutils ld gas opcodes target-libgloss"
867 i
[3456]86-*-vsta) ;; # don't add gprof back in
868 i
[3456]86-*-go32*) ;; # don't add gprof back in
869 i
[3456]86-*-msdosdjgpp*) ;; # don't add gprof back in
870 *) skipdirs
=`echo " ${skipdirs} " | sed -e 's/ gprof / /'` ;;
872 noconfigdirs
="$noconfigdirs target-libgloss"
875 if [ x
${is_cross_compiler} != xno
] ; then
876 target_configdirs
="${target_configdirs} target-libstub target-cygmon"
880 if [ x
${is_cross_compiler} != xno
] ; then
881 target_configdirs
="${target_configdirs} target-libstub target-cygmon"
885 if [ x
${is_cross_compiler} != xno
] ; then
886 target_configdirs
="${target_configdirs} target-libstub target-cygmon"
890 if [ x
${is_cross_compiler} != xno
] ; then
891 noconfigdirs
="$noconfigdirs gdb gdbtest target-newlib target-libgloss"
898 noconfigdirs
="$noconfigdirs gcc gdb sim"
899 noconfigdirs
="$noconfigdirs itcl libgui tk tix"
900 noconfigdirs
="$noconfigdirs target-newlib target-libgloss target-libiberty"
901 noconfigdirs
="$noconfigdirs target-libg++ target-libstdc++ target-libio"
905 noconfigdirs
="$noconfigdirs bfd binutils gas gcc gdb ld target-libio target-libg++ target-libstdc++ opcodes target-libgloss"
908 noconfigdirs
="$noconfigdirs target-libgloss"
910 v850e-
*-*) # CYGNUS LOCAL v850e
911 noconfigdirs
="$noconfigdirs target-libgloss"
914 noconfigdirs
="$noconfigdirs target-libgloss"
915 ;; # END CYGNUS LOCAL
917 noconfigdirs
="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss"
920 noconfigdirs
="$noconfigdirs target-newlib target-libgloss"
923 # Newlib makes problems for libg++ in crosses.
924 noconfigdirs
="$noconfigdirs target-newlib target-libgloss"
928 # Macs want a resource compiler.
929 configdirs
="$configdirs grez"
931 # start-sanitize-beos
933 noconfigdirs
="$noconfigdirs target-gperf"
938 # If we aren't building newlib, then don't build libgloss, since libgloss
939 # depends upon some newlib header files.
940 case "${noconfigdirs}" in
941 *target-libgloss
*) ;;
942 *target-newlib
*) noconfigdirs
="$noconfigdirs target-libgloss" ;;
945 # start-sanitize-cygnus
946 # Only configure cgen if --enable-cgen-maint.
947 if [ "x$enable_cgen_maint" != xyes
] ; then
948 noconfigdirs
="$noconfigdirs cgen"
951 # end-sanitize-cygnus
952 # Make sure we don't let GNU ld be added if we didn't want it.
953 if [ x
$with_gnu_ld = xno
]; then
955 noconfigdirs
="$noconfigdirs ld"
958 # Make sure we don't let GNU as be added if we didn't want it.
959 if [ x
$with_gnu_as = xno
]; then
961 noconfigdirs
="$noconfigdirs gas"
964 # Remove the entries in $skipdirs and $noconfigdirs from $configdirs and
965 # $target_configdirs.
966 # If we have the source for $noconfigdirs entries, add them to $notsupp.
969 for dir
in .
$skipdirs $noconfigdirs ; do
970 dirname=`echo $dir | sed -e s/target-//g`
971 if [ $dir != .
] && echo " ${configdirs} " |
grep " ${dir} " >/dev
/null
2>&1; then
972 configdirs
=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"`
973 if [ -r $srcdir/$dirname/configure
] \
974 ||
[ -r $srcdir/$dirname/configure.
in ]; then
975 if echo " ${skipdirs} " |
grep " ${dir} " >/dev
/null
2>&1; then
978 notsupp
="$notsupp $dir"
982 if [ $dir != .
] && echo " ${target_configdirs} " |
grep " ${dir} " >/dev
/null
2>&1; then
983 target_configdirs
=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
984 if [ -r $srcdir/$dirname/configure
] \
985 ||
[ -r $srcdir/$dirname/configure.
in ]; then
986 if echo " ${skipdirs} " |
grep " ${dir} " >/dev
/null
2>&1; then
989 notsupp
="$notsupp $dir"
995 # Sometimes the tools are distributed with libiberty but with no other
996 # libraries. In that case, we don't want to build target-libiberty.
997 if [ -n "${target_configdirs}" ]; then
999 for i
in `echo ${target_configdirs} | sed -e s/target-//g` ; do
1000 if [ "$i" != "libiberty" ]; then
1001 if [ -r $srcdir/$i/configure
] ||
[ -r $srcdir/$i/configure.
in ]; then
1007 if [ -z "${others}" ]; then
1012 # Deconfigure all subdirectories, in case we are changing the
1013 # configuration from one where a subdirectory is supported to one where it
1015 if [ -z "${norecursion}" ] && [ -n "${configdirs}" ]; then
1016 for i
in `echo ${configdirs} | sed -e s/target-//g` ; do
1020 if [ -z "${norecursion}" ] && [ -n "${target_configdirs}" ]; then
1021 for i
in `echo ${target_configdirs} | sed -e s/target-//g` ; do
1022 rm -f ${target_subdir}/$i/Makefile
1026 # Produce a warning message for the subdirs we can't configure.
1027 # This isn't especially interesting in the Cygnus tree, but in the individual
1028 # FSF releases, it's important to let people know when their machine isn't
1029 # supported by the one or two programs in a package.
1031 if [ -n "${notsupp}" ] && [ -z "${norecursion}" ]; then
1032 # If $appdirs is non-empty, at least one of those directories must still
1033 # be configured, or we error out. (E.g., if the gas release supports a
1034 # specified target in some subdirs but not the gas subdir, we shouldn't
1035 # pretend that all is well.)
1036 if [ -n "$appdirs" ]; then
1037 for dir
in $appdirs ; do
1038 if [ -r $dir/Makefile.
in ]; then
1039 if echo " ${configdirs} " |
grep " ${dir} " >/dev
/null
2>&1; then
1043 if echo " ${target_configdirs} " |
grep " ${dir} " >/dev
/null
2>&1; then
1049 if [ -n "$appdirs" ]; then
1050 echo "*** This configuration is not supported by this package." 1>&2
1054 # Okay, some application will build, or we don't care to check. Still
1055 # notify of subdirs not getting built.
1056 echo "*** This configuration is not supported in the following subdirectories:" 1>&2
1057 echo " ${notsupp}" 1>&2
1058 echo " (Any other directories should still work fine.)" 1>&2
1061 # Set with_gnu_as and with_gnu_ld as appropriate.
1063 # This is done by determining whether or not the appropriate directory
1064 # is available, and by checking whether or not specific configurations
1065 # have requested that this magic not happen.
1067 # The command line options always override the explicit settings in
1068 # configure.in, and the settings in configure.in override this magic.
1070 # If the default for a toolchain is to use GNU as and ld, and you don't
1071 # want to do that, then you should use the --without-gnu-as and
1072 # --without-gnu-ld options for the configure script.
1074 if [ x
${use_gnu_as} = x
] ; then
1075 if [ x
${with_gnu_as} != xno ] && echo " ${configdirs} " | grep " ${gasdir} " > /dev/null 2>&1 && [ -d ${srcdir}/${gasdir} ] ; then
1077 withoptions
="$withoptions --with-gnu-as"
1081 if [ x
${use_gnu_ld} = x
] ; then
1082 if [ x
${with_gnu_ld} != xno ] && echo " ${configdirs} " | grep " ld " > /dev/null 2>&1 && [ -d ${srcdir}/ld
] ; then
1084 withoptions
="$withoptions --with-gnu-ld"
1088 # If using newlib, add --with-newlib to the withoptions so that gcc/configure
1089 # can detect this case.
1091 if [ x
${with_newlib} != xno ] && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 && [ -d ${srcdir}/newlib
] ; then
1093 withoptions
="$withoptions --with-newlib"
1096 if [ x
${shared} = xyes
]; then
1099 target_makefile_frag
="${target_makefile_frag} config/mt-papic"
1102 target_makefile_frag
="${target_makefile_frag} config/mt-x86pic"
1105 target_makefile_frag
="${target_makefile_frag} config/mt-ppcpic"
1108 target_makefile_frag
="${target_makefile_frag} config/mt-elfalphapic"
1111 if test -f ${srcdir}/config
/mt-
${target_cpu}pic
; then
1112 target_makefile_frag
="${target_makefile_frag} config/mt-${target_cpu}pic"
1119 if [ -n "${target_makefile_frag}" ] ; then
1120 for f
in ${target_makefile_frag}
1122 cat ${srcdir}/$f >> mt-frag
1124 target_makefile_frag
=mt-frag
1129 # Make sure that the compiler is able to generate an executable. If it
1130 # can't, we are probably in trouble. We don't care whether we can run the
1131 # executable--we might be using a cross compiler--we only care whether it
1132 # can be created. At this point the main configure script has set CC.
1133 echo "int main () { return 0; }" > conftest.c
1134 ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
1135 if [ $?
= 0 ] && [ -s conftest
-o -s conftest.exe
]; then
1138 echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
1139 echo 1>&2 "*** You must set the environment variable CC to a working compiler."
1145 # The Solaris /usr/ucb/cc compiler does not appear to work.
1147 sparc-sun-solaris2
*)
1148 CCBASE
="`echo ${CC-cc} | sed 's/ .*$//'`"
1149 if [ "`/usr/bin/which $CCBASE`" = "/usr/ucb/cc" ] ; then
1151 [ -d /opt
/SUNWspro
/bin
] && could_use
="/opt/SUNWspro/bin"
1152 if [ -d /opt
/cygnus
/bin
] ; then
1153 if [ "$could_use" = "" ] ; then
1154 could_use
="/opt/cygnus/bin"
1156 could_use
="$could_use or /opt/cygnus/bin"
1159 if [ "$could_use" = "" ] ; then
1160 echo "Warning: compilation may fail because you're using"
1161 echo "/usr/ucb/cc. You should change your PATH or CC "
1162 echo "variable and rerun configure."
1164 echo "Warning: compilation may fail because you're using"
1165 echo "/usr/ucb/cc, when you should use the C compiler from"
1166 echo "$could_use. You should change your"
1167 echo "PATH or CC variable and rerun configure."
1173 # If --enable-shared was set, we must set LD_LIBRARY_PATH so that the
1174 # binutils tools will find libbfd.so.
1175 if [ "${shared}" = "yes" ]; then
1176 sed -e 's/^SET_LIB_PATH[ ]*=.*$/SET_LIB_PATH = $(REALLY_SET_LIB_PATH)/' \
1177 Makefile
> Makefile.tem
1179 mv -f Makefile.tem Makefile
1183 sed -e 's/^RPATH_ENVVAR[ ]*=.*$/RPATH_ENVVAR = SHLIB_PATH/' \
1184 Makefile
> Makefile.tem
1186 mv -f Makefile.tem Makefile
1191 # Record target_configdirs and the configure arguments in Makefile.
1192 target_configdirs
=`echo "${target_configdirs}" | sed -e 's/target-//g'`
1193 targargs
=`echo "${arguments}" | \
1194 sed -e 's/--no[^ ]*//' \
1195 -e 's/--cache[a-z-]*=[^ ]*//' \
1196 -e 's/--ho[a-z-]*=[^ ]*//' \
1197 -e 's/--bu[a-z-]*=[^ ]*//' \
1198 -e 's/--ta[a-z-]*=[^ ]*//'`
1200 # Passing a --with-cross-host argument lets the target libraries know
1201 # whether they are being built with a cross-compiler or being built
1202 # native. However, it would be better to use other mechanisms to make the
1203 # sorts of decisions they want to make on this basis. Please consider
1204 # this option to be deprecated. FIXME.
1205 if [ x
${is_cross_compiler} = xyes
]; then
1206 targargs
="--with-cross-host=${host_alias} ${targargs}"
1209 # Default to --enable-multilib.
1210 if [ x
${enable_multilib} = x
]; then
1211 targargs
="--enable-multilib ${targargs}"
1214 # Pass --with-newlib if appropriate. Note that target_configdirs has
1215 # changed from the earlier setting of with_newlib.
1216 if [ x
${with_newlib} != xno ] && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && [ -d ${srcdir}/newlib
] ; then
1217 targargs
="--with-newlib ${targargs}"
1220 targargs
="--host=${target_alias} --build=${build_alias} ${targargs}"
1221 sed -e "s:^TARGET_CONFIGDIRS[ ]*=.*$:TARGET_CONFIGDIRS = ${target_configdirs}:" \
1222 -e "s%^CONFIG_ARGUMENTS[ ]*=.*$%CONFIG_ARGUMENTS = ${targargs}%" \
1223 -e "s%^TARGET_SUBDIR[ ]*=.*$%TARGET_SUBDIR = ${target_subdir}%" \
1224 Makefile
> Makefile.tem
1226 mv -f Makefile.tem Makefile