1 # Makefile for GNU Objective C runtime library.
2 # Copyright (C) 1993-2015 Free Software Foundation, Inc.
4 #This file is part of GCC.
6 #GCC is free software; you can redistribute it and/or modify
7 #it under the terms of the GNU General Public License as published by
8 #the Free Software Foundation; either version 3, or (at your option)
11 #GCC is distributed in the hope that it will be useful,
12 #but WITHOUT ANY WARRANTY; without even the implied warranty of
13 #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 #GNU General Public License for more details.
16 #You should have received a copy of the GNU General Public License
17 #along with GCC; see the file COPYING3. If not see
18 #<http://www.gnu.org/licenses/>.
20 #This was cribbed from the libchill, libiberty and libstdc++
21 #Makefile.in files. Some of this stuff may be unnecessary and
27 #### Start of system configuration section. ####
29 srcdir = @glibcpp_srcdir@
30 VPATH
= @glibcpp_srcdir@
32 exec_prefix = @
exec_prefix@
33 target_noncanonical
= @target_noncanonical@
34 gcc_version
:= $(shell cat
$(srcdir)/..
/gcc
/BASE-VER
)
35 host_subdir
= @host_subdir@
36 top_srcdir
= @top_srcdir@
37 multi_basedir
= @multi_basedir@
38 toolexecdir
= @toolexecdir@
39 # Toolexecdir is used only by toolexeclibdir
40 toolexeclibdir
= @toolexeclibdir@
42 includedirname
= @includedirname@
43 libsuffix
= @libsuffix@
45 lt_host_flags
= @lt_host_flags@
46 extra_ldflags_libobjc
= @extra_ldflags_libobjc@
50 -include ..
/boehm-gc
/threads.mk
52 libdir = $(exec_prefix)/lib
53 libsubdir
= $(libdir)/gcc
/$(target_noncanonical
)/$(gcc_version
)
55 # Multilib support variables.
63 # Not configured per top-level version, since that doesn't get passed
64 # down at configure time, but overrridden by the top-level install
67 INSTALL_PROGRAM
= @INSTALL_PROGRAM@
68 INSTALL_DATA
= @INSTALL_DATA@
77 WARN_CFLAGS
= -W
-Wall
-Wwrite-strings
-Wstrict-prototypes
78 ALL_CFLAGS
= -I.
-I
$(srcdir) $(CPPFLAGS
) $(DEFS
) $(CFLAGS
) $(WARN_CFLAGS
) \
79 -DIN_GCC
-DIN_TARGET_LIBS
-fno-strict-aliasing
-fexceptions
82 # The following strings describe the version of the obj-C library
83 # begin compiled and compatibility issues.
84 # Please refer to Libtool documentation about how to manage these
86 LIBOBJC_VERSION
= @VERSION@
87 LIBOBJC_GC_VERSION
= @VERSION@
88 LIBTOOL
= @LIBTOOL@
$(LIBTOOLFLAGS
)
89 LIBTOOL_COMPILE
= $(LIBTOOL
) --mode
=compile
90 LIBTOOL_LINK
= $(LIBTOOL
) --mode
=link
91 LIBTOOL_INSTALL
= $(LIBTOOL
) --mode
=install
92 LIBTOOL_CLEAN
= $(LIBTOOL
) --mode
=clean
93 #LIBTOOL_UNINSTALL = $(LIBTOOL) --mode=uninstall
95 OBJC_GCFLAGS
=@OBJC_GCFLAGS@
96 OBJC_BOEHM_GC
=@OBJC_BOEHM_GC@
97 OBJC_BOEHM_GC_INCLUDES
=@OBJC_BOEHM_GC_INCLUDES@
98 OBJC_BOEHM_GC_LIBS
=..
/boehm-gc
/libgcjgc_convenience.la
$(thread_libs_and_flags
)
100 INCLUDES
= -I
$(srcdir)/$(MULTISRCTOP
)..
/gcc \
101 -I
$(srcdir)/$(MULTISRCTOP
)..
/gcc
/config \
102 -I
$(MULTIBUILDTOP
)..
/..
/$(host_subdir
)/gcc \
103 -I
$(srcdir)/$(MULTISRCTOP
)..
/libgcc \
104 -I
$(MULTIBUILDTOP
)..
/libgcc \
105 -I
$(srcdir)/$(MULTISRCTOP
)..
/include \
106 $(OBJC_BOEHM_GC_INCLUDES
)
109 ## The list of header/source files
112 # User-visible header files, from the objc/ directory
126 # Objective-C source files to compile
127 OBJC_SOURCE_FILES
= \
134 # C source files to compile
156 # Object files to link (when the library is linked with no GC (Garbage Collection))
158 $(patsubst %.m
,%.lo
,$(OBJC_SOURCE_FILES
)) \
159 $(patsubst %.c
,%.lo
,$(C_SOURCE_FILES
))
161 # Object files to link (when the library is linked with GC (Garbage Collection))
163 $(patsubst %.m
,%_gc.lo
,$(OBJC_SOURCE_FILES
)) \
164 $(patsubst %.c
,%_gc.lo
,$(C_SOURCE_FILES
))
168 ## The rules to build
171 # Flags to pass to a recursive make.
174 "AR_FLAGS=$(AR_FLAGS)" \
177 "DESTDIR=$(DESTDIR)" \
178 "LIBCFLAGS=$(LIBCFLAGS)" \
179 "EXTRA_OFILES=$(EXTRA_OFILES)" \
180 "HDEFINES=$(HDEFINES)" \
181 "INSTALL=$(INSTALL)" \
182 "INSTALL_DATA=$(INSTALL_DATA)" \
183 "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
184 "LDFLAGS=$(LDFLAGS)" \
185 "LIBTOOL=$(LIBTOOL)" \
186 "LOADLIBES=$(LOADLIBES)" \
187 "PICFLAG=$(PICFLAG)" \
191 "exec_prefix=$(exec_prefix)" \
193 "libsubdir=$(libsubdir)" \
196 # The 'all' rule must be the first one so that it is executed if
197 # nothing is specified on the command-line.
198 all: libobjc
$(libsuffix
).la
$(OBJC_BOEHM_GC
)
199 : $(MAKE
) ; exec
$(MULTIDO
) $(FLAGS_TO_PASS
) multi-do DO
=all
205 $(LIBTOOL_COMPILE
) $(CC
) $< -c \
206 $(ALL_CFLAGS
) $(INCLUDES
) \
210 $(LIBTOOL_COMPILE
) $(CC
) $< -c \
211 $(ALL_CFLAGS
) $(INCLUDES
) $(OBJC_GCFLAGS
) \
215 $(LIBTOOL_COMPILE
) $(CC
) $< -c \
216 $(ALL_CFLAGS
) $(INCLUDES
) -fgnu-runtime \
220 $(LIBTOOL_COMPILE
) $(CC
) $< -c \
221 $(ALL_CFLAGS
) $(INCLUDES
) $(OBJC_GCFLAGS
) -fgnu-runtime \
224 # sendmsg has a special rule because it depends on runtime-info.h.
226 echo
"" > tmp-runtime.m
227 echo
"/* This file is automatically generated */" > $@
228 $(CC
) $(MULTIFLAGS
) -print-objc-runtime-info
-S tmp-runtime.m
>> $@
229 rm -f tmp-runtime.m tmp-runtime.s
231 sendmsg.lo
: sendmsg.c runtime-info.h
232 $(LIBTOOL_COMPILE
) $(CC
) $< -c \
233 $(ALL_CFLAGS
) $(INCLUDES
) \
236 sendmsg_gc.lo
: sendmsg.c runtime-info.h
237 $(LIBTOOL_COMPILE
) $(CC
) $< -c \
238 $(ALL_CFLAGS
) $(INCLUDES
) $(OBJC_GCFLAGS
) \
241 # These files have separate rules because they require special
244 exception.lo
: exception.c
245 $(LIBTOOL_COMPILE
) $(CC
) $< -c \
246 $(ALL_CFLAGS
) $(INCLUDES
) -fexceptions \
249 exception_gc.lo
: exception.c
250 $(LIBTOOL_COMPILE
) $(CC
) $< -c \
251 $(ALL_CFLAGS
) $(INCLUDES
) $(OBJC_GCFLAGS
) -fexceptions \
254 doc
: info dvi pdf html
256 # No install-html or install-pdf support
257 .PHONY
: install-html install-pdf install-info
262 LTLDFLAGS
= $(shell $(SHELL
) $(top_srcdir
)/..
/libtool-ldflags
$(LDFLAGS
))
264 libobjc
$(libsuffix
).la
: $(OBJS
)
265 $(LIBTOOL_LINK
) $(CC
) -o
$@
$(OBJS
) \
266 -Wc
,-shared-libgcc
-rpath
$(toolexeclibdir
) \
267 -version-info
$(LIBOBJC_VERSION
) $(extra_ldflags_libobjc
) \
270 libobjc_gc
$(libsuffix
).la
: $(OBJS_GC
)
271 $(LIBTOOL_LINK
) $(CC
) -o
$@
$(OBJS_GC
) $(OBJC_BOEHM_GC_LIBS
) \
272 -Wc
,-shared-libgcc
-rpath
$(toolexeclibdir
) \
273 -version-info
$(LIBOBJC_GC_VERSION
) $(extra_ldflags_libobjc
) \
281 Makefile
: Makefile.in config.status
282 $(SHELL
) config.status
284 config.status
: configure
286 CONFIG_SITE
=no-such-file CC
='$(CC)' AR
='$(AR)' CFLAGS
='$(CFLAGS)' \
287 CPPFLAGS
='$(CPPFLAGS)' $(SHELL
) config.status
--recheck
291 ACLOCAL_AMFLAGS
= -I ..
/config
-I ..
293 $(srcdir)/..
/config
/multi.m4 \
294 $(srcdir)/..
/config
/override.m4 \
295 $(srcdir)/..
/config
/proginstall.m4 \
296 $(srcdir)/..
/ltoptions.m4 \
297 $(srcdir)/..
/ltsugar.m4 \
298 $(srcdir)/..
/ltversion.m4 \
299 $(srcdir)/..
/lt~obsolete.m4 \
300 $(srcdir)/acinclude.m4
302 $(srcdir)/configure
: @MAINT@ configure.ac
$(srcdir)/aclocal.m4
304 cd
$(srcdir) && $(AUTOCONF
)
306 $(srcdir)/aclocal.m4
: @MAINT@
$(aclocal_deps
)
307 cd
$(srcdir) && $(ACLOCAL
) $(ACLOCAL_AMFLAGS
)
309 install: install-libs install-headers
311 install-libs
: installdirs
312 $(SHELL
) $(multi_basedir
)/mkinstalldirs
$(DESTDIR
)$(toolexeclibdir
)
313 $(LIBTOOL_INSTALL
) $(INSTALL
) libobjc
$(libsuffix
).la
$(DESTDIR
)$(toolexeclibdir
);
314 if
[ "$(OBJC_BOEHM_GC)" ]; then \
315 $(LIBTOOL_INSTALL
) $(INSTALL
) libobjc_gc
$(libsuffix
).la \
316 $(DESTDIR
)$(toolexeclibdir
);\
318 $(MULTIDO
) $(FLAGS_TO_PASS
) multi-do DO
="$@"
319 @
-$(LIBTOOL
) --mode
=finish
$(DESTDIR
)$(toolexeclibdir
)
321 # Copy Objective-C headers to installation include directory.
323 $(SHELL
) $(multi_basedir
)/mkinstalldirs
$(DESTDIR
)$(libsubdir
)/$(includedirname
)/objc
324 for file in
$(OBJC_H
); do \
325 realfile
=$(srcdir)/objc
/$${file}; \
326 $(INSTALL_DATA
) $${realfile} $(DESTDIR
)$(libsubdir
)/$(includedirname
)/objc
; \
329 check uninstall install-strip
dist installcheck installdirs:
332 -$(LIBTOOL_CLEAN
) rm -f libobjc
$(libsuffix
).la libobjc_gc
$(libsuffix
).la
*.lo
333 -rm -f runtime-info.h tmp-runtime.s
*.o
*.lo libobjc
* xforward \
334 fflags *.aux
*.cp
*.
dvi *.pdf
*.fn
*.
info *.ky
*.log
*.pg \
335 *.toc
*.tp
*.vr
*.html libobj.exp
336 @
$(MULTICLEAN
) multi-clean DO
=mostlyclean
340 @
$(MULTICLEAN
) multi-clean DO
=clean
343 @
$(MULTICLEAN
) multi-clean DO
=distclean
344 rm -f config.cache config.status Makefile configure
346 maintainer-clean
realclean: distclean
348 .PHONY
: mostlyclean clean distclean maintainer-clean
all check uninstall \
349 install-strip
dist installcheck installdirs
351 # Don't export variables to the environment, in order to not confuse