2 # Makefile for directory with subdirs to build.
3 # Copyright (C) 1990, 91, 92, 93, 94, 95, 96, 97, 1998 Free Software Foundation
5 # This file is free software; you can redistribute it and/or modify
6 # it under the terms of the GNU General Public License as published by
7 # the Free Software Foundation; either version 2 of the License, or
8 # (at your option) any later version.
10 # This program is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 # GNU General Public License for more details.
15 # You should have received a copy of the GNU General Public License
16 # along with this program; if not, write to the Free Software
17 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
24 exec_prefix = $(prefix)
25 bindir = $(exec_prefix)/bin
26 libdir = $(exec_prefix)/lib
27 tooldir = $(exec_prefix)/$(target)
29 program_transform_name =
31 datadir = $(prefix)/share
32 mandir = $(prefix)/man
33 man1dir = $(mandir)/man1
34 man2dir = $(mandir)/man2
35 man3dir = $(mandir)/man3
36 man4dir = $(mandir)/man4
37 man5dir = $(mandir)/man5
38 man6dir = $(mandir)/man6
39 man7dir = $(mandir)/man7
40 man8dir = $(mandir)/man8
41 man9dir = $(mandir)/man9
42 infodir = $(prefix)/info
43 includedir = $(prefix)/include
44 # Directory in which the compiler finds executables, libraries, etc.
45 libsubdir = $(libdir)/gcc-lib/$(target_alias)/$(gcc_version)
50 # INSTALL_PROGRAM_ARGS is changed by configure.in to use -x for a
52 INSTALL_PROGRAM_ARGS =
54 INSTALL = $(SHELL) $$s/install-sh -c
55 INSTALL_PROGRAM = $(INSTALL) $(INSTALL_PROGRAM_ARGS)
56 INSTALL_SCRIPT = $(INSTALL)
57 INSTALL_DATA = $(INSTALL) -m 644
59 INSTALL_DOSREL = install-dosrel-fake
66 # Special variables passed down in EXTRA_GCC_FLAGS. They are defined
67 # here so that they can be overridden by Makefile fragments.
68 HOST_CC = $(CC_FOR_BUILD)
70 HOST_PREFIX_1 = loser-
72 # These flag values are normally overridden by the configure script.
77 CFLAGS_FOR_TARGET = $(CFLAGS)
79 LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
85 # Use -O2 to stress test the compiler.
86 LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
87 CXXFLAGS_FOR_TARGET = $(CXXFLAGS)
88 LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
99 # Not plain GZIP, since gzip looks there for extra command-line options.
102 # These values are substituted by configure.
107 BISON = `if [ -f $$r/bison/bison ] ; then \
108 echo $$r/bison/bison -L $$s/bison/ ; \
113 YACC = `if [ -f $$r/bison/bison ] ; then \
114 echo $$r/bison/bison -y -L $$s/bison/ ; \
115 elif [ -f $$r/byacc/byacc ] ; then \
116 echo $$r/byacc/byacc ; \
118 echo ${DEFAULT_YACC} ; \
121 LEX = `if [ -f $$r/flex/flex ] ; \
122 then echo $$r/flex/flex ; \
123 else echo ${DEFAULT_LEX} ; fi`
125 M4 = `if [ -f $$r/m4/m4 ] ; \
126 then echo $$r/m4/m4 ; \
127 else echo ${DEFAULT_M4} ; fi`
129 MAKEINFO = `if [ -f $$r/texinfo/makeinfo/Makefile ] ; \
130 then echo $$r/texinfo/makeinfo/makeinfo ; \
131 else echo makeinfo ; fi`
133 # This just becomes part of the MAKEINFO definition passed down to
134 # sub-makes. It lets flags be given on the command line while still
135 # using the makeinfo from the object tree.
138 EXPECT = `if [ -f $$r/expect/expect ] ; \
139 then echo $$r/expect/expect ; \
140 else echo expect ; fi`
142 RUNTEST = `if [ -f $$s/dejagnu/runtest ] ; \
143 then echo $$s/dejagnu/runtest ; \
144 else echo runtest ; fi`
147 # compilers to use to create programs which must be run in the build
150 CXX_FOR_BUILD = $(CXX)
152 SUBDIRS = "this is set via configure, don't edit this"
155 # This is set by the configure script to the list of directories which
156 # should be built using the target tools.
157 TARGET_CONFIGDIRS = libiberty libgloss newlib libio librx libstdc++ libg++ libf2c winsup
159 # Target libraries are put under this directory:
160 # Changed by configure to $(target_alias) if cross.
163 # This is set by the configure script to the arguments passed to configure.
166 # This is set by configure to REALLY_SET_LIB_PATH if --enable-shared
170 # This is the name of the environment variable used for the path to
171 # the libraries. This may be changed by configure.in.
172 RPATH_ENVVAR = LD_LIBRARY_PATH
174 # configure.in sets SET_LIB_PATH to this if --enable-shared was used.
175 REALLY_SET_LIB_PATH = \
176 $(RPATH_ENVVAR)=$$r/bfd:$$r/opcodes:$$$(RPATH_ENVVAR); \
177 export $(RPATH_ENVVAR);
180 INSTALL_TARGET = installdirs \
183 $(INSTALL_TARGET_MODULES) \
184 $(INSTALL_X11_MODULES) \
187 INSTALL_TARGET_CROSS = installdirs \
190 $(INSTALL_TARGET_MODULES) \
191 $(INSTALL_X11_MODULES) \
195 if [ -f $$r/gcc/xgcc ] ; then \
196 if [ -f $$r/$(TARGET_SUBDIR)/newlib/Makefile ] ; then \
197 if [ -f $$r/$(TARGET_SUBDIR)/winsup/Makefile ] ; then \
198 echo $$r/gcc/xgcc -B$$r/gcc/ -B$$r/$(TARGET_SUBDIR)/newlib/ -L$$r/$(TARGET_SUBDIR)/winsup -idirafter $$r/$(TARGET_SUBDIR)/newlib/targ-include -idirafter $$s/newlib/libc/include -nostdinc; \
200 echo $$r/gcc/xgcc -B$$r/gcc/ -idirafter $$r/$(TARGET_SUBDIR)/newlib/targ-include -idirafter $$s/newlib/libc/include -nostdinc; \
203 echo $$r/gcc/xgcc -B$$r/gcc/; \
206 if [ "$(host_canonical)" = "$(target_canonical)" ] ; then \
209 t='$(program_transform_name)'; echo gcc | sed -e 's/x/x/' $$t; \
213 # If CC_FOR_TARGET is not overriden on the command line, then this
214 # variable is passed down to the gcc Makefile, where it is used to
215 # build libgcc2.a. We define it here so that it can itself be
216 # overridden on the command line.
217 GCC_FOR_TARGET = $$r/gcc/xgcc -B$$r/gcc/
221 if [ -f $$r/gcc/xgcc ] ; then \
222 if [ -f $$r/$(TARGET_SUBDIR)/newlib/Makefile ] ; then \
223 if [ -f $$r/$(TARGET_SUBDIR)/winsup/Makefile ] ; then \
224 echo $$r/gcc/xgcc -B$$r/gcc/ -B$$r/$(TARGET_SUBDIR)/newlib/ -L$$r/winsup -idirafter $$r/$(TARGET_SUBDIR)/newlib/targ-include -idirafter $$s/newlib/libc/include -nostdinc; \
226 echo $$r/gcc/xgcc -B$$r/gcc/ -idirafter $$r/$(TARGET_SUBDIR)/newlib/targ-include -idirafter $$s/newlib/libc/include -nostdinc; \
229 echo $$r/gcc/xgcc -B$$r/gcc/; \
232 if [ "$(host_canonical)" = "$(target_canonical)" ] ; then \
235 t='$(program_transform_name)'; echo c++ | sed -e 's/x/x/' $$t; \
240 if [ -f $$r/gas/as-new ] ; then \
241 echo $$r/gas/as-new ; \
243 if [ "$(host_canonical)" = "$(target_canonical)" ] ; then \
246 t='$(program_transform_name)'; echo as | sed -e 's/x/x/' $$t ; \
251 if [ -f $$r/ld/ld-new ] ; then \
252 echo $$r/ld/ld-new ; \
254 if [ "$(host_canonical)" = "$(target_canonical)" ] ; then \
257 t='$(program_transform_name)'; echo ld | sed -e 's/x/x/' $$t ; \
261 DLLTOOL_FOR_TARGET = ` \
262 if [ -f $$r/binutils/dlltool ] ; then \
263 echo $$r/binutils/dlltool ; \
265 if [ "$(host_canonical)" = "$(target_canonical)" ] ; then \
268 t='$(program_transform_name)'; echo dlltool | sed -e 's/x/x/' $$t ; \
272 WINDRES_FOR_TARGET = ` \
273 if [ -f $$r/binutils/windres ] ; then \
274 echo $$r/binutils/windres ; \
276 if [ "$(host_canonical)" = "$(target_canonical)" ] ; then \
279 t='$(program_transform_name)'; echo windres | sed -e 's/x/x/' $$t ; \
284 if [ -f $$r/binutils/ar ] ; then \
285 echo $$r/binutils/ar ; \
287 if [ "$(host_canonical)" = "$(target_canonical)" ] ; then \
290 t='$(program_transform_name)'; echo ar | sed -e 's/x/x/' $$t ; \
294 RANLIB_FOR_TARGET = ` \
295 if [ -f $$r/binutils/ranlib ] ; then \
296 echo $$r/binutils/ranlib ; \
298 if [ "$(host_canonical)" = "$(target_canonical)" ] ; then \
301 t='$(program_transform_name)'; echo ranlib | sed -e 's/x/x/' $$t ; \
306 if [ -f $$r/binutils/nm-new ] ; then \
307 echo $$r/binutils/nm-new ; \
309 if [ "$(host_canonical)" = "$(target_canonical)" ] ; then \
312 t='$(program_transform_name)'; echo nm | sed -e 's/x/x/' $$t ; \
316 #### host and target specific makefile fragments come in here.
319 # Flags to pass down to all sub-makes.
320 # Please keep these in alphabetical order.
321 BASE_FLAGS_TO_PASS = \
322 "AR_FLAGS=$(AR_FLAGS)" \
323 "AR_FOR_TARGET=$(AR_FOR_TARGET)" \
324 "AS_FOR_TARGET=$(AS_FOR_TARGET)" \
326 "CC_FOR_BUILD=$(CC_FOR_BUILD)" \
327 "CC_FOR_TARGET=$(CC_FOR_TARGET)" \
329 "CFLAGS_FOR_TARGET=$(CFLAGS_FOR_TARGET)" \
330 "CXX_FOR_BUILD=$(CXX_FOR_BUILD)" \
331 "CXXFLAGS=$(CXXFLAGS)" \
332 "CXXFLAGS_FOR_TARGET=$(CXXFLAGS_FOR_TARGET)" \
333 "CXX_FOR_TARGET=$(CXX_FOR_TARGET)" \
334 "DLLTOOL_FOR_TARGET=$(DLLTOOL_FOR_TARGET)" \
335 "INSTALL=$(INSTALL)" \
336 "INSTALL_DATA=$(INSTALL_DATA)" \
337 "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
338 "INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \
339 "LDFLAGS=$(LDFLAGS)" \
341 "LD_FOR_TARGET=$(LD_FOR_TARGET)" \
342 "LIBCFLAGS=$(LIBCFLAGS)" \
343 "LIBCFLAGS_FOR_TARGET=$(LIBCFLAGS_FOR_TARGET)" \
344 "LIBCXXFLAGS=$(LIBCXXFLAGS)" \
345 "LIBCXXFLAGS_FOR_TARGET=$(LIBCXXFLAGS_FOR_TARGET)" \
348 "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" \
349 "NM_FOR_TARGET=$(NM_FOR_TARGET)" \
350 "RANLIB_FOR_TARGET=$(RANLIB_FOR_TARGET)" \
353 "RUNTEST=$(RUNTEST)" \
354 "RUNTESTFLAGS=$(RUNTESTFLAGS)" \
355 "TARGET_SUBDIR=$(TARGET_SUBDIR)" \
356 "WINDRES_FOR_TARGET=$(WINDRES_FOR_TARGET)" \
358 "exec_prefix=$(exec_prefix)" \
360 "tooldir=$(tooldir)" \
361 "gxx_include_dir=$(gxx_include_dir)" \
362 "gcc_version=$(gcc_version)" \
363 "gcc_version_trigger=$(gcc_version_trigger)" \
364 "target_alias=$(target_alias)" \
365 "libsubdir=$(libsubdir)"
367 # Flags to pass down to most sub-makes, in which we're building with
368 # the host environment.
369 # If any variables are added here, they must be added to do-*, below.
375 'DLLTOOL=$(DLLTOOL)' \
381 FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
383 # Flags that are concerned with the location of the X11 include files
386 # NOTE: until the top-level is getting the values via autoconf, it only
387 # causes problems to have this top-level Makefile overriding the autoconf-set
388 # values in child directories. Only variables that don't conflict with
389 # autoconf'ed ones should be passed by X11_FLAGS_TO_PASS for now.
391 X11_FLAGS_TO_PASS = \
392 'X11_EXTRA_CFLAGS=$(X11_EXTRA_CFLAGS)' \
393 'X11_EXTRA_LIBS=$(X11_EXTRA_LIBS)'
395 # Flags to pass down to makes which are built with the target environment.
396 # The double $ decreases the length of the command line; the variables
397 # are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them.
398 # If any variables are added here, they must be added to do-*, below.
399 EXTRA_TARGET_FLAGS = \
400 'AR=$$(AR_FOR_TARGET)' \
401 'AS=$$(AS_FOR_TARGET)' \
402 'CC=$$(CC_FOR_TARGET)' \
403 'CFLAGS=$$(CFLAGS_FOR_TARGET)' \
404 'CXX=$$(CXX_FOR_TARGET)' \
405 'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
406 'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
407 'LD=$$(LD_FOR_TARGET)' \
408 'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
409 'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
410 'NM=$$(NM_FOR_TARGET)' \
411 'RANLIB=$$(RANLIB_FOR_TARGET)' \
412 'WINDRES=$$(WINDRES_FOR_TARGET)'
414 TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
416 # Flags to pass down to gcc. gcc builds a library, libgcc.a, so it
417 # unfortunately needs the native compiler and the target ar and
419 # If any variables are added here, they must be added to do-*, below.
420 # The HOST_* variables are a special case, which are used for the gcc
421 # cross-building scheme.
423 'AR=$$(AR_FOR_TARGET)' \
427 'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
428 'HOST_CC=$(CC_FOR_BUILD)' \
429 'HOST_PREFIX=$(HOST_PREFIX)' \
430 'HOST_PREFIX_1=$(HOST_PREFIX_1)' \
432 'RANLIB=$$(RANLIB_FOR_TARGET)' \
433 'WINDRES=$$(WINDRES_FOR_TARGET)' \
434 "GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
435 "`if test x'$(LANGUAGES)' != x; then echo 'LANGUAGES=$(LANGUAGES)'; else echo 'XFOO=bar'; fi`" \
436 "`if test x'$(STMP_FIXPROTO)' != x; then echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)'; else echo 'XFOO=bar'; fi`" \
437 "`if test x'$(LIMITS_H_TEST)' != x; then echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)'; else echo 'XFOO=bar'; fi`" \
438 "`if test x'$(LIBGCC1_TEST)' != x; then echo 'LIBGCC1_TEST=$(LIBGCC1_TEST)'; else echo 'XFOO=bar'; fi`" \
439 "`if test x'$(LIBGCC2_CFLAGS)' != x; then echo 'LIBGCC2_CFLAGS=$(LIBGCC2_CFLAGS)'; else echo 'XFOO=bar'; fi`" \
440 "`if test x'$(LIBGCC2_DEBUG_CFLAGS)' != x; then echo 'LIBGCC2_DEBUG_CFLAGS=$(LIBGCC2_DEBUG_CFLAGS)'; else echo 'XFOO=bar'; fi`" \
441 "`if test x'$(LIBGCC2_INCLUDES)' != x; then echo 'LIBGCC2_INCLUDES=$(LIBGCC2_INCLUDES)'; else echo 'XFOO=bar'; fi`" \
442 "`if test x'$(ENQUIRE)' != x; then echo 'ENQUIRE=$(ENQUIRE)'; else echo 'XFOO=bar'; fi`" \
443 "`if test x'$(BOOT_CFLAGS)' != x; then echo 'BOOT_CFLAGS=$(BOOT_CFLAGS)'; else echo 'XFOO=bar'; fi`"
445 GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS)
447 # This is a list of the targets for all of the modules which are compiled
448 # using $(FLAGS_TO_PASS).
507 # This is a list of the check targets for all of the modules which are
508 # compiled using $(FLAGS_TO_PASS).
510 # The list is in two parts. The first lists those tools which
511 # are tested as part of the host's native tool-chain, and not
512 # tested in a cross configuration.
513 NATIVE_CHECK_MODULES = \
518 CROSS_CHECK_MODULES = \
570 CHECK_MODULES=$(NATIVE_CHECK_MODULES) $(CROSS_CHECK_MODULES)
572 # This is a list of the install targets for all of the modules which are
573 # compiled using $(FLAGS_TO_PASS).
574 # We put install-opcodes before install-binutils because the installed
575 # binutils might be on PATH, and they might need the shared opcodes
633 # This is a list of the targets for all of the modules which are compiled
634 # using $(X11_FLAGS_TO_PASS).
646 # This is a list of the check targets for all of the modules which are
647 # compiled using $(X11_FLAGS_TO_PASS).
648 CHECK_X11_MODULES = \
658 # This is a list of the install targets for all the modules which are
659 # compiled using $(X11_FLAGS_TO_PASS).
660 INSTALL_X11_MODULES = \
671 # This is a list of the targets for all of the modules which are compiled
672 # using $(TARGET_FLAGS_TO_PASS).
673 ALL_TARGET_MODULES = \
675 all-target-libstdc++ \
681 all-target-libgloss \
682 all-target-libiberty \
686 # This is a list of the configure targets for all of the modules which
687 # are compiled using the target tools.
688 CONFIGURE_TARGET_MODULES = \
689 configure-target-libio \
690 configure-target-libstdc++ \
691 configure-target-librx \
692 configure-target-libg++ \
693 configure-target-newlib \
694 configure-target-libf2c \
695 configure-target-winsup \
696 configure-target-libgloss \
697 configure-target-libiberty \
698 configure-target-gperf \
699 configure-target-examples
701 # This is a list of the check targets for all of the modules which are
702 # compiled using $(TARGET_FLAGS_TO_PASS).
703 CHECK_TARGET_MODULES = \
705 check-target-libstdc++ \
706 check-target-libg++ \
707 check-target-newlib \
708 check-target-libf2c \
709 check-target-winsup \
710 check-target-libiberty \
713 # This is a list of the install targets for all of the modules which are
714 # compiled using $(TARGET_FLAGS_TO_PASS).
715 INSTALL_TARGET_MODULES = \
716 install-target-libio \
717 install-target-libstdc++ \
718 install-target-libg++ \
719 install-target-newlib \
720 install-target-libf2c \
721 install-target-winsup \
722 install-target-libgloss \
723 install-target-libiberty \
726 # This is a list of the targets for which we can do a clean-{target}.
785 # All of the target modules that can be cleaned
786 CLEAN_TARGET_MODULES = \
788 clean-target-libstdc++ \
790 clean-target-libg++ \
791 clean-target-newlib \
792 clean-target-libf2c \
793 clean-target-winsup \
794 clean-target-libgloss \
795 clean-target-libiberty \
797 clean-target-examples
799 # All of the x11 modules that can be cleaned
800 CLEAN_X11_MODULES = \
811 # The first rule in the file had better be this one. Don't put any above it.
815 # The target built for a native build.
820 $(ALL_TARGET_MODULES) \
823 # Do a target for all the subdirectories. A ``make do-X'' will do a
824 # ``make X'' in all subdirectories (because, in general, there is a
825 # dependency (below) of X upon do-X, a ``make X'' will also do this,
826 # but it may do additional work as well).
827 # This target ensures that $(BASE_FLAGS_TO_PASS) appears only once,
828 # because it is so large that it can easily overflow the command line
829 # length limit on some systems.
838 do-maintainer-clean \
842 @target=`echo $@ | sed -e 's/^do-//'`; \
844 s=`cd $(srcdir); pwd`; export s; \
846 for i in $(SUBDIRS) -dummy-; do \
847 if [ -f ./$$i/Makefile ]; then \
850 for flag in $(EXTRA_GCC_FLAGS); do \
851 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'|"`; \
855 for flag in $(EXTRA_HOST_FLAGS); do \
856 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'|"`; \
860 export AR AS CC CXX LD NM RANLIB DLLTOOL WINDRES; \
862 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
863 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
864 "RANLIB=$${RANLIB}" \
865 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
867 then true; else exit 1; fi; \
870 @target=`echo $@ | sed -e 's/^do-//'`; \
872 s=`cd $(srcdir); pwd`; export s; \
874 for i in $(TARGET_CONFIGDIRS) -dummy-; do \
875 if [ -f $(TARGET_SUBDIR)/$$i/Makefile ]; then \
876 for flag in $(EXTRA_TARGET_FLAGS); do \
877 eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'|"`; \
879 export AR AS CC CXX LD NM RANLIB DLLTOOL WINDRES; \
880 if (cd $(TARGET_SUBDIR)/$$i; \
881 $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
882 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
883 "RANLIB=$${RANLIB}" \
884 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
886 then true; else exit 1; fi; \
890 # Here are the targets which correspond to the do-X targets.
892 .PHONY: info installcheck dvi install-info
893 .PHONY: clean distclean mostlyclean maintainer-clean realclean
894 .PHONY: local-clean local-distclean local-maintainer-clean
896 installcheck: do-installcheck
899 # Make sure makeinfo is built before we do a `make info'.
902 install-info: do-install-info dir.info
903 s=`cd $(srcdir); pwd`; export s; \
904 if [ -f dir.info ] ; then \
905 $(INSTALL_DATA) dir.info $(infodir)/dir.info ; \
909 -rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log
912 -rm -f Makefile config.status config.cache mh-frag mt-frag
913 -if [ "$(TARGET_SUBDIR)" != "." ]; then \
914 rm -rf $(TARGET_SUBDIR); \
917 local-maintainer-clean:
918 @echo "This command is intended for maintainers to use;"
919 @echo "it deletes files that may require special tools to rebuild."
921 clean: do-clean local-clean
922 mostlyclean: do-mostlyclean local-clean
923 distclean: do-distclean local-clean local-distclean
924 maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean
925 maintainer-clean: local-distclean
926 realclean: maintainer-clean
928 # This rule is used to clean specific modules.
929 .PHONY: $(CLEAN_MODULES) $(CLEAN_X11_MODULES) clean-gcc
930 $(CLEAN_MODULES) $(CLEAN_X11_MODULES) clean-gcc:
931 @dir=`echo $@ | sed -e 's/clean-//'`; \
932 if [ -f ./$${dir}/Makefile ] ; then \
934 s=`cd $(srcdir); pwd`; export s; \
936 (cd $${dir}; $(MAKE) $(FLAGS_TO_PASS) clean); \
941 .PHONY: $(CLEAN_TARGET_MODULES)
942 $(CLEAN_TARGET_MODULES):
943 @dir=`echo $@ | sed -e 's/clean-target-//'`; \
944 rm -f $(TARGET_SUBDIR)/$${dir}/multilib.out $(TARGET_SUBDIR)/$${dir}/tmpmulti.out; \
945 if [ -f $(TARGET_SUBDIR)/$${dir}/Makefile ] ; then \
947 s=`cd $(srcdir); pwd`; export s; \
949 (cd $(TARGET_SUBDIR)/$${dir}; $(MAKE) $(TARGET_FLAGS_TO_PASS) clean); \
954 clean-target: $(CLEAN_TARGET_MODULES)
959 check: $(CHECK_MODULES) \
960 $(CHECK_TARGET_MODULES) \
961 $(CHECK_X11_MODULES) \
964 # Automated reporting of test results.
966 warning.log: build.log
967 $(srcdir)/contrib/warn_summary build.log > $@
970 if test x'$(BOOT_CFLAGS)' != x''; then \
971 BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
973 $(srcdir)/contrib/test_summary -t >$@
975 echo If you really want to send e-mail, run ./$@ now
977 mail-report-with-warnings.log: warning.log
978 if test x'$(BOOT_CFLAGS)' != x''; then \
979 BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
981 $(srcdir)/contrib/test_summary -t -i warning.log >$@
983 echo If you really want to send e-mail, run ./$@ now
985 # Installation targets.
987 .PHONY: install install-cross uninstall source-vault binary-vault vault-install
988 install: $(INSTALL_TARGET)
989 install-cross: $(INSTALL_TARGET_CROSS)
992 @echo "the uninstall target is not supported in this tree"
995 $(MAKE) -f ./release/Build-A-Release \
996 host=$(host_alias) source-vault
999 $(MAKE) -f ./release/Build-A-Release \
1000 host=$(host_alias) target=$(target_alias)
1003 @if [ -f ./release/vault-install ] ; then \
1004 ./release/vault-install $(host_alias) $(target_alias) ; \
1010 install.all: install-no-fixedincludes
1011 @if [ -f ./gcc/Makefile ] ; then \
1012 r=`pwd` ; export r ; \
1015 $(MAKE) $(FLAGS_TO_PASS) install-headers) ; \
1020 # inet-install is used because the I*Net wants DejaGNU installed but
1021 # not built. Similarly, gzip is built but not installed.
1023 $(MAKE) INSTALL_MODULES="`echo $(INSTALL_MODULES) | sed -e 's/install-dejagnu//' -e 's/install-gzip//'`" install
1025 # install-no-fixedincludes is used because Cygnus can not distribute
1026 # the fixed header files.
1027 .PHONY: install-no-fixedincludes
1028 install-no-fixedincludes: \
1030 $(INSTALL_MODULES) \
1031 $(INSTALL_TARGET_MODULES) \
1032 $(INSTALL_X11_MODULES) \
1033 gcc-no-fixedincludes
1035 # Install the gcc headers files, but not the fixed include files,
1036 # which Cygnus is not allowed to distribute. This rule is very
1037 # dependent on the workings of the gcc Makefile.in.
1038 .PHONY: gcc-no-fixedincludes
1039 gcc-no-fixedincludes:
1040 @if [ -f ./gcc/Makefile ]; then \
1041 rm -rf gcc/tmp-include; \
1042 mv gcc/include gcc/tmp-include 2>/dev/null; \
1043 mkdir gcc/include; \
1044 cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \
1045 touch gcc/stmp-fixinc gcc/include/fixed; \
1046 rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \
1047 r=`pwd`; export r; \
1048 s=`cd $(srcdir); pwd` ; export s; \
1051 $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1052 rm -rf gcc/include; \
1053 mv gcc/tmp-include gcc/include 2>/dev/null; \
1056 # This rule is used to build the modules which use FLAGS_TO_PASS. To
1057 # build a target all-X means to cd to X and make all.
1059 # all-gui, and all-libproc are handled specially because
1060 # they are still experimental, and if they fail to build, that
1061 # shouldn't stop "make all".
1062 .PHONY: $(ALL_MODULES) all-gui all-libproc
1063 $(ALL_MODULES) all-gui all-libproc:
1064 @dir=`echo $@ | sed -e 's/all-//'`; \
1065 if [ -f ./$${dir}/Makefile ] ; then \
1066 r=`pwd`; export r; \
1067 s=`cd $(srcdir); pwd`; export s; \
1069 (cd $${dir}; $(MAKE) $(FLAGS_TO_PASS) all); \
1074 # These rules are used to check the modules which use FLAGS_TO_PASS.
1075 # To build a target check-X means to cd to X and make check. Some
1076 # modules are only tested in a native toolchain.
1078 .PHONY: $(CHECK_MODULES) $(NATIVE_CHECK_MODULES) $(CROSS_CHECK_MODULES)
1079 $(NATIVE_CHECK_MODULES):
1080 @if [ "$(host_canonical)" = "$(target_canonical)" ] ; then \
1081 dir=`echo $@ | sed -e 's/check-//'`; \
1082 if [ -f ./$${dir}/Makefile ] ; then \
1083 r=`pwd`; export r; \
1084 s=`cd $(srcdir); pwd`; export s; \
1086 (cd $${dir}; $(MAKE) $(FLAGS_TO_PASS) check); \
1092 $(CROSS_CHECK_MODULES):
1093 @dir=`echo $@ | sed -e 's/check-//'`; \
1094 if [ -f ./$${dir}/Makefile ] ; then \
1095 r=`pwd`; export r; \
1096 s=`cd $(srcdir); pwd`; export s; \
1098 (cd $${dir}; $(MAKE) $(FLAGS_TO_PASS) check); \
1103 # This rule is used to install the modules which use FLAGS_TO_PASS.
1104 # To build a target install-X means to cd to X and make install.
1105 .PHONY: $(INSTALL_MODULES)
1106 $(INSTALL_MODULES): installdirs
1107 @dir=`echo $@ | sed -e 's/install-//'`; \
1108 if [ -f ./$${dir}/Makefile ] ; then \
1109 r=`pwd`; export r; \
1110 s=`cd $(srcdir); pwd`; export s; \
1112 (cd $${dir}; $(MAKE) $(FLAGS_TO_PASS) install); \
1117 # This rule is used to configure the modules which are built with the
1119 .PHONY: $(CONFIGURE_TARGET_MODULES)
1120 $(CONFIGURE_TARGET_MODULES):
1121 @dir=`echo $@ | sed -e 's/configure-target-//'`; \
1122 if [ -d $(TARGET_SUBDIR)/$${dir} ]; then \
1123 r=`pwd`; export r; \
1124 $(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/$${dir}/tmpmulti.out 2> /dev/null; \
1125 if [ -s $(TARGET_SUBDIR)/$${dir}/tmpmulti.out ]; then \
1126 if [ -f $(TARGET_SUBDIR)/$${dir}/multilib.out ]; then \
1127 if cmp $(TARGET_SUBDIR)/$${dir}/multilib.out $(TARGET_SUBDIR)/$${dir}/tmpmulti.out > /dev/null; then \
1128 rm -f $(TARGET_SUBDIR)/$${dir}/tmpmulti.out; \
1130 echo "Multilibs changed for $${dir}, reconfiguring"; \
1131 rm -f $(TARGET_SUBDIR)/$${dir}/multilib.out $(TARGET_SUBDIR)/$${dir}/Makefile; \
1132 mv $(TARGET_SUBDIR)/$${dir}/tmpmulti.out $(TARGET_SUBDIR)/$${dir}/multilib.out; \
1135 mv $(TARGET_SUBDIR)/$${dir}/tmpmulti.out $(TARGET_SUBDIR)/$${dir}/multilib.out; \
1138 fi; exit 0 # break command into two pieces
1139 @dir=`echo $@ | sed -e 's/configure-target-//'`; \
1140 if [ ! -d $(TARGET_SUBDIR) ]; then \
1142 elif [ -f $(TARGET_SUBDIR)/$${dir}/Makefile ] ; then \
1144 elif echo " $(TARGET_CONFIGDIRS) " | grep " $${dir} " >/dev/null 2>&1; then \
1145 if [ -d $(srcdir)/$${dir} ]; then \
1146 [ -d $(TARGET_SUBDIR)/$${dir} ] || mkdir $(TARGET_SUBDIR)/$${dir};\
1147 r=`pwd`; export r; \
1148 s=`cd $(srcdir); pwd`; export s; \
1150 AR="$(AR_FOR_TARGET)"; export AR; \
1151 AS="$(AS_FOR_TARGET)"; export AS; \
1152 CC="$(CC_FOR_TARGET)"; export CC; \
1153 CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
1154 CXX="$(CXX_FOR_TARGET)"; export CXX; \
1155 CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
1156 DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
1157 LD="$(LD_FOR_TARGET)"; export LD; \
1158 LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
1159 NM="$(NM_FOR_TARGET)"; export NM; \
1160 RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
1161 WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
1162 echo Configuring in $(TARGET_SUBDIR)/$${dir}; \
1163 cd $(TARGET_SUBDIR)/$${dir}; \
1166 topdir=$(srcdir) ;; \
1168 case "$(TARGET_SUBDIR)" in \
1169 .) topdir="../$(srcdir)" ;; \
1170 *) topdir="../../$(srcdir)" ;; \
1173 if [ "$(srcdir)" = "." ] ; then \
1174 if [ "$(TARGET_SUBDIR)" != "." ] ; then \
1175 if $(SHELL) $$s/symlink-tree $${topdir}/$${dir} "no-such-file" ; then \
1176 if [ -f Makefile ]; then \
1177 if $(MAKE) distclean; then \
1191 srcdiroption="--srcdir=."; \
1194 srcdiroption="--srcdir=$${topdir}/$${dir}"; \
1195 libsrcdir="$$s/$${dir}"; \
1197 if [ -f $${libsrcdir}/configure ] ; then \
1198 rm -f no-such-file; \
1199 CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
1200 $(CONFIG_ARGUMENTS) $${srcdiroption} \
1201 --with-target-subdir="$(TARGET_SUBDIR)"; \
1203 rm -f no-such-file; \
1204 CONFIG_SITE=no-such-file $(SHELL) $$s/configure \
1205 $(CONFIG_ARGUMENTS) $${srcdiroption} \
1206 --with-target-subdir="$(TARGET_SUBDIR)"; \
1215 # This rule is used to build the modules which use TARGET_FLAGS_TO_PASS.
1216 # To build a target all-X means to cd to X and make all.
1217 .PHONY: $(ALL_TARGET_MODULES)
1218 $(ALL_TARGET_MODULES):
1219 @dir=`echo $@ | sed -e 's/all-target-//'`; \
1220 if [ -f $(TARGET_SUBDIR)/$${dir}/Makefile ] ; then \
1221 r=`pwd`; export r; \
1222 s=`cd $(srcdir); pwd`; export s; \
1224 (cd $(TARGET_SUBDIR)/$${dir}; $(MAKE) $(TARGET_FLAGS_TO_PASS) all); \
1229 # This rule is used to check the modules which use TARGET_FLAGS_TO_PASS.
1230 # To build a target install-X means to cd to X and make install.
1231 .PHONY: $(CHECK_TARGET_MODULES)
1232 $(CHECK_TARGET_MODULES):
1233 @dir=`echo $@ | sed -e 's/check-target-//'`; \
1234 if [ -f $(TARGET_SUBDIR)/$${dir}/Makefile ] ; then \
1235 r=`pwd`; export r; \
1236 s=`cd $(srcdir); pwd`; export s; \
1238 (cd $(TARGET_SUBDIR)/$${dir};$(MAKE) $(TARGET_FLAGS_TO_PASS) check);\
1243 # This rule is used to install the modules which use
1244 # TARGET_FLAGS_TO_PASS. To build a target install-X means to cd to X
1246 .PHONY: $(INSTALL_TARGET_MODULES)
1247 $(INSTALL_TARGET_MODULES): installdirs
1248 @dir=`echo $@ | sed -e 's/install-target-//'`; \
1249 if [ -f $(TARGET_SUBDIR)/$${dir}/Makefile ] ; then \
1250 r=`pwd`; export r; \
1251 s=`cd $(srcdir); pwd`; export s; \
1253 (cd $(TARGET_SUBDIR)/$${dir}; \
1254 $(MAKE) $(TARGET_FLAGS_TO_PASS) install); \
1259 # This rule is used to build the modules which use X11_FLAGS_TO_PASS.
1260 # To build a target all-X means to cd to X and make all.
1261 .PHONY: $(ALL_X11_MODULES)
1263 @dir=`echo $@ | sed -e 's/all-//'`; \
1264 if [ -f ./$${dir}/Makefile ] ; then \
1265 r=`pwd`; export r; \
1266 s=`cd $(srcdir); pwd`; export s; \
1269 $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) all); \
1274 # This rule is used to check the modules which use X11_FLAGS_TO_PASS.
1275 # To build a target check-X means to cd to X and make all.
1276 .PHONY: $(CHECK_X11_MODULES)
1277 $(CHECK_X11_MODULES):
1278 @dir=`echo $@ | sed -e 's/check-//'`; \
1279 if [ -f ./$${dir}/Makefile ] ; then \
1280 r=`pwd`; export r; \
1281 s=`cd $(srcdir); pwd`; export s; \
1284 $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) check); \
1289 # This rule is used to install the modules which use X11_FLAGS_TO_PASS.
1290 # To build a target install-X means to cd to X and make install.
1291 .PHONY: $(INSTALL_X11_MODULES)
1292 $(INSTALL_X11_MODULES): installdirs
1293 @dir=`echo $@ | sed -e 's/install-//'`; \
1294 if [ -f ./$${dir}/Makefile ] ; then \
1295 r=`pwd`; export r; \
1296 s=`cd $(srcdir); pwd`; export s; \
1299 $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) install); \
1304 # gcc is the only module which uses GCC_FLAGS_TO_PASS.
1307 @if [ -f ./gcc/Makefile ] ; then \
1308 r=`pwd`; export r; \
1309 s=`cd $(srcdir); pwd`; export s; \
1311 (cd gcc; $(MAKE) $(GCC_FLAGS_TO_PASS) all); \
1316 # Building GCC uses some tools for rebuilding "source" files
1317 # like texinfo, bison/byacc, etc. So we must depend on those.
1319 # While building GCC, it may be necessary to run various target
1320 # programs like the assembler, linker, etc. So we depend on
1323 # In theory, on an SMP all those dependencies can be resolved
1326 .PHONY: bootstrap bootstrap-lean bootstrap2 bootstrap2-lean bootstrap3 bootstrap3-lean bootstrap4 bootstrap4-lean
1327 bootstrap bootstrap-lean bootstrap2 bootstrap2-lean bootstrap3 bootstrap3-lean bootstrap4 bootstrap4-lean: all-texinfo all-bison all-byacc all-binutils all-gas all-ld
1328 @r=`pwd`; export r; \
1329 s=`cd $(srcdir); pwd`; export s; \
1331 echo "Bootstrapping the compiler"; \
1332 cd gcc; $(MAKE) $(GCC_FLAGS_TO_PASS) $@
1333 @r=`pwd`; export r; \
1334 s=`cd $(srcdir); pwd`; export s; \
1336 *bootstrap4-lean ) \
1337 msg="Comparing stage3 and stage4 of the compiler"; \
1338 compare=compare3-lean ;; \
1339 *bootstrap4 ) msg="Comparing stage3 and stage4 of the compiler"; \
1340 compare=compare3 ;; \
1341 *-lean ) msg="Comparing stage2 and stage3 of the compiler"; \
1342 compare=compare-lean ;; \
1343 * ) msg="Comparing stage2 and stage3 of the compiler"; \
1344 compare=compare ;; \
1348 cd gcc; $(MAKE) $(GCC_FLAGS_TO_PASS) $$compare
1349 @echo "Building runtime libraries"; \
1353 cross: all-texinfo all-bison all-byacc all-binutils all-gas all-ld
1354 @r=`pwd`; export r; \
1355 s=`cd $(srcdir); pwd`; export s; \
1357 echo "Building the C and C++ compiler"; \
1358 cd gcc; $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++"
1359 @echo "Building runtime libraries"; \
1360 $(MAKE) all LANGUAGES="c c++"
1364 @if [ -f ./gcc/Makefile ] ; then \
1365 r=`pwd`; export r; \
1366 s=`cd $(srcdir); pwd`; export s; \
1368 (cd gcc; $(MAKE) $(GCC_FLAGS_TO_PASS) check); \
1375 @if [ -f ./gcc/Makefile ] ; then \
1376 r=`pwd`; export r; \
1377 s=`cd $(srcdir); pwd`; export s; \
1379 (cd gcc; $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
1384 .PHONY: install-gcc-cross
1386 @if [ -f ./gcc/Makefile ] ; then \
1387 r=`pwd`; export r; \
1388 s=`cd $(srcdir); pwd`; export s; \
1390 (cd gcc; $(MAKE) $(GCC_FLAGS_TO_PASS) LANGUAGES="c c++" install); \
1394 # EXPERIMENTAL STUFF
1395 # This rule is used to install the modules which use FLAGS_TO_PASS.
1396 # To build a target install-X means to cd to X and make install.
1397 .PHONY: install-dosrel
1398 install-dosrel: installdirs info
1399 @dir=`echo $@ | sed -e 's/install-//'`; \
1400 if [ -f ./$${dir}/Makefile ] ; then \
1401 r=`pwd`; export r; \
1402 s=`cd $(srcdir); pwd`; export s; \
1404 (cd $${dir}; $(MAKE) $(FLAGS_TO_PASS) install); \
1409 install-dosrel-fake:
1412 # This is a list of inter-dependencies among modules.
1414 all-autoconf: all-m4 all-texinfo
1418 all-binutils: all-libiberty all-opcodes all-bfd all-flex all-bison all-byacc
1419 all-bison: all-texinfo
1423 all-dejagnu: all-tcl all-expect all-tk
1424 all-diff: all-libiberty
1426 all-emacs19: all-bison all-byacc
1428 configure-target-examples: $(ALL_GCC)
1429 all-target-examples: configure-target-examples
1430 all-expect: all-tcl all-tk
1431 all-fileutils: all-libiberty
1434 all-flex: all-libiberty all-bison all-byacc
1435 all-gas: all-libiberty all-opcodes all-bfd
1439 all-gcc: all-bison all-byacc all-binutils all-gas all-ld
1440 GDB_TK = all-tk all-tcl all-itcl all-tix
1441 all-gdb: all-libiberty all-opcodes all-bfd all-mmalloc all-readline all-bison all-byacc all-sim $(gdbnlmrequirements) $(GDB_TK)
1443 configure-target-gperf: $(ALL_GCC)
1444 all-target-gperf: configure-target-gperf all-target-libiberty all-target-libg++
1445 all-gprof: all-libiberty all-bfd all-opcodes
1446 all-grep: all-libiberty
1447 all-grez: all-libiberty all-bfd all-opcodes
1448 all-gui: all-gdb all-libproc all-target-librx
1450 all-gzip: all-libiberty
1451 all-hello: all-libiberty
1453 all-inet: all-tcl all-send-pr all-perl
1454 all-ispell: all-emacs19
1455 all-itcl: all-tcl all-tk
1456 all-ld: all-libiberty all-bfd all-opcodes all-bison all-byacc all-flex
1457 configure-target-libg++: $(ALL_GCC) configure-target-librx
1458 all-target-libg++: configure-target-libg++ all-gas all-ld all-gcc all-target-libiberty all-target-newlib all-target-libio all-target-librx all-target-libstdc++
1459 configure-target-libgloss: $(ALL_GCC)
1460 all-target-libgloss: configure-target-libgloss configure-target-newlib
1461 configure-target-libio: $(ALL_GCC)
1462 all-target-libio: configure-target-libio all-gas all-ld all-gcc all-target-libiberty all-target-newlib
1463 check-target-libio: all-target-libstdc++
1465 configure-target-librx: $(ALL_GCC) configure-target-newlib
1466 all-target-librx: configure-target-librx
1467 configure-target-libstdc++: $(ALL_GCC)
1468 all-target-libstdc++: configure-target-libstdc++ all-gas all-ld all-gcc all-target-libiberty all-target-newlib all-target-libio
1469 all-target-libf2c: configure-target-libf2c all-gas all-ld all-gcc all-target-libiberty all-target-newlib
1470 all-m4: all-libiberty
1471 all-make: all-libiberty
1473 configure-target-newlib: $(ALL_GCC)
1474 all-target-newlib: configure-target-newlib all-binutils all-gas all-gcc
1475 all-opcodes: all-bfd all-libiberty
1476 all-patch: all-libiberty
1478 all-prms: all-libiberty
1481 all-recode: all-libiberty
1482 all-sed: all-libiberty
1483 all-send-pr: all-prms
1485 all-sim: all-libiberty all-bfd all-opcodes
1486 all-sn: all-tcl all-tk all-itcl all-db all-grep
1487 all-tar: all-libiberty
1489 all-tclX: all-tcl all-tk
1491 all-texinfo: all-libiberty
1493 all-tgas: all-libiberty all-bfd all-opcodes
1495 all-tix: all-tcl all-tk
1497 all-target-winsup: all-target-newlib all-target-libiberty all-target-librx all-target-libio configure-target-winsup
1498 configure-target-winsup: configure-target-newlib
1499 all-uudecode: all-libiberty
1500 configure-target-libiberty: $(ALL_GCC)
1501 all-target-libiberty: configure-target-libiberty all-gcc all-ld all-target-newlib
1502 all-target: $(ALL_TARGET_MODULES)
1503 install-target: $(INSTALL_TARGET_MODULES)
1505 ### other supporting targets
1511 installdirs: mkinstalldirs
1512 $(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS)
1514 dir.info: do-install-info
1515 if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \
1516 $(srcdir)/texinfo/gen-info-dir $(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \
1517 mv -f dir.info.new dir.info ; \
1522 @echo "Building a full distribution of this tree isn't done"
1523 @echo "via 'make dist'. Check out the etc/ subdirectory"
1527 # Right now this just builds TAGS in each subdirectory. emacs19 has the
1528 # ability to use several tags files at once, so there is probably no need
1529 # to combine them into one big TAGS file (like CVS 1.3 does). We could
1530 # (if we felt like it) have this Makefile write a piece of elisp which
1531 # the user could load to tell emacs19 where all the TAGS files we just
1535 # with the gnu make, this is done automatically.
1537 Makefile: Makefile.in configure.in $(host_makefile_frag) $(target_makefile_frag) $(gcc_version_trigger)
1538 $(SHELL) ./config.status
1541 # Support for building net releases
1543 # Files in devo used in any net release.
1544 # ChangeLog omitted because it may refer to files which are not in this
1545 # distribution (perhaps it would be better to include it anyway).
1546 DEVO_SUPPORT= README Makefile.in configure configure.in \
1547 config.guess config.sub config move-if-change \
1548 mpw-README mpw-build.in mpw-config.in mpw-configure mpw-install \
1549 COPYING COPYING.LIB install-sh config-ml.in symlink-tree \
1550 mkinstalldirs ltconfig ltmain.sh missing ylwrap
1552 # Files in devo/etc used in any net release.
1553 # ChangeLog omitted because it may refer to files which are not in this
1554 # distribution (perhaps it would be better to include it anyway).
1555 ETC_SUPPORT= Makefile.in configure configure.in standards.texi \
1556 make-stds.texi standards.info*
1558 # When you use `make setup-dirs' or `make taz' you should always redefine
1560 SUPPORT_FILES = list-of-support-files-for-tool-in-question
1564 taz: $(DEVO_SUPPORT) $(SUPPORT_FILES) \
1565 texinfo/texinfo.tex texinfo/gpl.texinfo texinfo/lgpl.texinfo
1566 # Take out texinfo from a few places; make simple BISON=bison line.
1567 sed -e '/^all\.normal: /s/\all-texinfo //' \
1568 -e '/^ install-texinfo /d' \
1570 mv -f tmp Makefile.in
1573 [ -z "$(CONFIGURE_TARGET_MODULES)" ] \
1574 || $(MAKE) $(CONFIGURE_TARGET_MODULES) ALL_GCC="" \
1575 CC_FOR_TARGET="$(CC)" CXX_FOR_TARGET="$(CXX)"
1576 # Make links, and run "make diststuff" or "make info" when needed.
1577 rm -rf proto-toplev ; mkdir proto-toplev
1578 set -e ; dirs="$(TOOL) $(DEVO_SUPPORT) $(SUPPORT_FILES)" ; \
1579 for d in $$dirs ; do \
1580 if [ -d $$d ]; then \
1581 if [ ! -f $$d/Makefile ] ; then true ; \
1582 elif grep '^diststuff:' $$d/Makefile >/dev/null ; then \
1583 (cd $$d ; $(MAKE) diststuff ) || exit 1 ; \
1584 elif grep '^info:' $$d/Makefile >/dev/null ; then \
1585 (cd $$d ; $(MAKE) info ) || exit 1 ; \
1587 if [ -d $$d/proto-$$d.dir ]; then \
1588 ln -s ../$$d/proto-$$d.dir proto-toplev/$$d ; \
1590 ln -s ../$$d proto-toplev/$$d ; \
1592 else ln -s ../$$d proto-toplev/$$d ; fi ; \
1594 cd etc ; $(MAKE) info
1597 mkdir proto-toplev/etc
1598 (cd proto-toplev/etc; \
1599 for i in $(ETC_SUPPORT); do \
1600 ln -s ../../etc/$$i . ; \
1603 # Take out texinfo from configurable dirs
1604 rm proto-toplev/configure.in
1605 sed -e '/^host_tools=/s/texinfo //' \
1606 <configure.in >proto-toplev/configure.in
1608 mkdir proto-toplev/texinfo
1609 ln -s ../../texinfo/texinfo.tex proto-toplev/texinfo/
1610 ln -s ../../texinfo/gpl.texinfo proto-toplev/texinfo/
1611 ln -s ../../texinfo/lgpl.texinfo proto-toplev/texinfo/
1612 if test -r texinfo/util/tex3patch ; then \
1613 mkdir proto-toplev/texinfo/util && \
1614 ln -s ../../../texinfo/util/tex3patch proto-toplev/texinfo/util ; \
1616 chmod og=u `find . -print`
1617 if grep AM_INIT_AUTOMAKE $(TOOL)/configure.in >/dev/null 2>&1; then \
1618 ver=`sed < $(TOOL)/configure.in -n 's/AM_INIT_AUTOMAKE[^,]*, *\([^)]*\))/\1/p'`; \
1620 ver=`sed <$(TOOL)/Makefile.in -n 's/^VERSION *= *//p'`; \
1622 $(MAKE) -f Makefile.in do-tar-gz TOOL=$(TOOL) VER=$$ver
1625 echo "==> Making $(TOOL)-$(VER).tar.gz"
1626 -rm -f $(TOOL)-$(VER)
1627 ln -s proto-toplev $(TOOL)-$(VER)
1628 tar cfh $(TOOL)-$(VER).tar $(TOOL)-$(VER)
1629 $(GZIPPROG) -v -9 $(TOOL)-$(VER).tar
1631 TEXINFO_SUPPORT= texinfo/texinfo.tex texinfo/gpl.texinfo texinfo/lgpl.texinfo
1632 DIST_SUPPORT= $(DEVO_SUPPORT) $(TEXINFO_SUPPORT)
1635 GAS_SUPPORT_DIRS= bfd include libiberty opcodes setup.com makefile.vms
1636 gas.tar.gz: $(DIST_SUPPORT) $(GAS_SUPPORT_DIRS) gas
1637 $(MAKE) -f Makefile.in taz TOOL=gas \
1638 SUPPORT_FILES="$(GAS_SUPPORT_DIRS)"
1640 # The FSF "binutils" release includes gprof and ld.
1641 .PHONY: binutils.tar.gz
1642 BINUTILS_SUPPORT_DIRS= bfd gas include libiberty opcodes ld gprof setup.com makefile.vms
1643 binutils.tar.gz: $(DIST_SUPPORT) $(BINUTILS_SUPPORT_DIRS) binutils
1644 $(MAKE) -f Makefile.in taz TOOL=binutils \
1645 SUPPORT_FILES="$(BINUTILS_SUPPORT_DIRS) makeall.bat configure.bat"
1647 .PHONY: gas+binutils.tar.gz
1648 GASB_SUPPORT_DIRS= $(GAS_SUPPORT_DIRS) binutils ld gprof
1649 gas+binutils.tar.gz: $(DIST_SUPPORT) $(GASB_SUPPORT_DIRS) gas
1650 $(MAKE) -f Makefile.in taz TOOL=gas \
1651 SUPPORT_FILES="$(GASB_SUPPORT_DIRS) makeall.bat configure.bat"
1653 .PHONY: libg++.tar.gz
1654 LIBGXX_SUPPORT_DIRS=include libstdc++ libio librx libiberty
1655 libg++.tar.gz: $(DIST_SUPPORT) libg++
1656 $(MAKE) -f Makefile.in taz TOOL=libg++ \
1657 SUPPORT_FILES="$(LIBGXX_SUPPORT_DIRS)"
1659 GNATS_SUPPORT_DIRS=include libiberty send-pr
1660 gnats.tar.gz: $(DIST_SUPPORT) $(GNATS_SUPPORT_DIRS) gnats
1661 $(MAKE) -f Makefile.in taz TOOL=gnats \
1662 SUPPORT_FILES="$(GNATS_SUPPORT_DIRS)"
1665 GDB_SUPPORT_DIRS= bfd include libiberty mmalloc opcodes readline sim utils
1666 GDBTK_SUPPORT_DIRS= `if [ -d tcl -a -d tk ] ; then echo tcl tk ; fi`
1667 gdb.tar.gz: $(DIST_SUPPORT) $(GDB_SUPPORT_DIRS) gdb
1668 $(MAKE) -f Makefile.in taz TOOL=gdb \
1669 SUPPORT_FILES="$(GDB_SUPPORT_DIRS) $(GDBTK_SUPPORT_DIRS)"
1671 .PHONY: newlib.tar.gz
1672 NEWLIB_SUPPORT_DIRS=libgloss
1673 # taz configures for the sun4 target which won't configure newlib.
1674 # We need newlib configured so that the .info files are made.
1675 # Unfortunately, it is not enough to just configure newlib separately:
1676 # taz will build the .info files but since SUBDIRS won't contain newlib,
1677 # distclean won't be run (leaving Makefile, config.status, and the tmp files
1678 # used in building the .info files, eg: *.def, *.ref).
1679 # The problem isn't solvable however without a lot of extra work because
1680 # target libraries are built in subdir $(target_alias) which gets nuked during
1681 # the make distclean. For now punt on the issue of shipping newlib info files
1682 # with newlib net releases and wait for a day when some native target (sun4?)
1683 # supports newlib (if only minimally).
1684 newlib.tar.gz: $(DIST_SUPPORT) $(NEWLIB_SUPPORT_DIRS) newlib
1685 $(MAKE) -f Makefile.in taz TOOL=newlib \
1686 SUPPORT_FILES="$(NEWLIB_SUPPORT_DIRS)" \
1687 DEVO_SUPPORT="$(DEVO_SUPPORT) COPYING.NEWLIB" newlib
1693 # end of Makefile.in