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gcc/libobjc/Makefile.in
Rainer Orth 1d439e6cd2 Makefile.in (libobjc$(libsuffix).la): Link with -Wc,-shared-libgcc. 
* Makefile.in (libobjc$(libsuffix).la): Link with -Wc,-shared-libgcc.
	(libobjc_gc$(libsuffix).la): Likewise.

From-SVN: r168203
2010-12-23 11:26:14 +00:00

421 lines
11 KiB
Makefile
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# Makefile for GNU Objective C runtime library.
# Copyright 1993, 1995, 1996, 1997, 1998, 1999, 2001, 2002, 2003, 2004,
# 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
#This file is part of GCC.
#GCC is free software; you can redistribute it and/or modify
#it under the terms of the GNU General Public License as published by
#the Free Software Foundation; either version 3, or (at your option)
#any later version.
#GCC is distributed in the hope that it will be useful,
#but WITHOUT ANY WARRANTY; without even the implied warranty of
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
#GNU General Public License for more details.
#You should have received a copy of the GNU General Public License
#along with GCC; see the file COPYING3. If not see
#<http://www.gnu.org/licenses/>.
#This was cribbed from the libchill, libiberty and libstdc++
#Makefile.in files. Some of this stuff may be unnecessary and
#worthless.
SHELL = @SHELL@
MAKEOVERRIDES=
#### Start of system configuration section. ####
srcdir = @glibcpp_srcdir@
VPATH = @glibcpp_srcdir@
prefix = @prefix@
exec_prefix = @exec_prefix@
target_noncanonical = @target_noncanonical@
gcc_version := $(shell cat $(srcdir)/../gcc/BASE-VER)
host_subdir = @host_subdir@
top_srcdir = @top_srcdir@
multi_basedir = @multi_basedir@
toolexecdir = @toolexecdir@
# Toolexecdir is used only by toolexeclibdir
toolexeclibdir = @toolexeclibdir@
includedirname = @includedirname@
libsuffix = @libsuffix@
lt_host_flags = @lt_host_flags@
extra_ldflags_libobjc = @extra_ldflags_libobjc@
top_builddir = .
-include ../boehm-gc/threads.mk
libdir = $(exec_prefix)/lib
libsubdir = $(libdir)/gcc/$(target_noncanonical)/$(gcc_version)
# Multilib support variables.
MULTISRCTOP =
MULTIBUILDTOP =
MULTIDIRS =
MULTISUBDIR =
MULTIDO = true
MULTICLEAN = true
# Not configured per top-level version, since that doesn't get passed
# down at configure time, but overrridden by the top-level install
# target.
INSTALL = @INSTALL@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_DATA = @INSTALL_DATA@
AR = @AR@
AR_FLAGS = rc
RANLIB = @RANLIB@
CC = @CC@
CFLAGS = @CFLAGS@
WARN_CFLAGS = -W -Wall -Wwrite-strings -Wstrict-prototypes
ALL_CFLAGS = -I. -I$(srcdir) $(CPPFLAGS) $(DEFS) $(CFLAGS) $(WARN_CFLAGS) \
-DIN_GCC -DIN_TARGET_LIBS -fno-strict-aliasing -fexceptions
# Libtool
# The following strings describe the version of the obj-C library
# begin compiled and compatibility issues.
# Please refer to Libtool documentation about how to manage these
# numbers.
LIBOBJC_VERSION = @VERSION@
LIBOBJC_GC_VERSION = @VERSION@
LIBTOOL = @LIBTOOL@ $(LIBTOOLFLAGS)
LIBTOOL_COMPILE = $(LIBTOOL) --mode=compile
LIBTOOL_LINK = $(LIBTOOL) --mode=link
LIBTOOL_INSTALL = $(LIBTOOL) --mode=install
LIBTOOL_CLEAN = $(LIBTOOL) --mode=clean
#LIBTOOL_UNINSTALL = $(LIBTOOL) --mode=uninstall
OBJC_GCFLAGS=-DOBJC_WITH_GC=1
OBJC_BOEHM_GC=@OBJC_BOEHM_GC@
OBJC_BOEHM_GC_INCLUDES=@OBJC_BOEHM_GC_INCLUDES@
OBJC_BOEHM_GC_LIBS=../boehm-gc/libgcjgc_convenience.la $(thread_libs_and_flags)
INCLUDES = -I$(srcdir)/$(MULTISRCTOP)../gcc \
-I$(srcdir)/$(MULTISRCTOP)../gcc/config \
-I$(MULTIBUILDTOP)../../$(host_subdir)/gcc \
-I$(srcdir)/$(MULTISRCTOP)../include \
$(OBJC_BOEHM_GC_INCLUDES)
##
## The list of header/source files
##
# User-visible header files, from the objc/ directory
OBJC_H = \
objc.h \
objc-exception.h \
objc-sync.h \
\
NXConstStr.h \
Object.h \
Protocol.h \
encoding.h \
message.h \
objc-api.h \
objc-decls.h \
runtime.h \
thr.h \
\
hash.h \
objc-list.h \
sarray.h \
typedstream.h
# User-visible header files containing deprecated APIs, from the
# objc/deprecated directory
OBJC_DEPRECATED_H = \
METHOD_NULL.h \
MetaClass.h \
Object.h \
Protocol.h \
STR.h \
hash.h \
objc-list.h \
objc_error.h \
objc_get_uninstalled_dtable.h \
objc_malloc.h \
objc_msg_sendv.h \
objc_object_alloc.h \
objc_unexpected_exception.h \
objc_valloc.h \
sarray.h \
struct_objc_category.h \
struct_objc_class.h \
struct_objc_ivar.h \
struct_objc_ivar_list.h \
struct_objc_method.h \
struct_objc_method_list.h \
struct_objc_module.h \
struct_objc_protocol.h \
struct_objc_protocol_list.h \
struct_objc_selector.h \
struct_objc_static_instances.h \
struct_objc_symtab.h \
typedstream.h
# Objective-C source files to compile
OBJC_SOURCE_FILES = \
NXConstStr.m \
Object.m \
Protocol.m \
accessors.m \
linking.m
# C source files to compile
C_SOURCE_FILES = \
archive.c \
class.c \
encoding.c \
error.c \
gc.c \
hash.c \
init.c \
ivars.c \
memory.c \
methods.c \
nil_method.c \
objc-foreach.c \
objc-sync.c \
objects.c \
protocols.c \
sarray.c \
selector.c \
sendmsg.c \
thr.c \
exception.c
# Object files to link (when the library is linked with no GC (Garbage Collection))
OBJS = \
$(patsubst %.m,%.lo,$(OBJC_SOURCE_FILES)) \
$(patsubst %.c,%.lo,$(C_SOURCE_FILES))
# Object files to link (when the library is linked with GC (Garbage Collection))
OBJS_GC = \
$(patsubst %.m,%_gc.lo,$(OBJC_SOURCE_FILES)) \
$(patsubst %.c,%_gc.lo,$(C_SOURCE_FILES))
##
## The rules to build
##
# Flags to pass to a recursive make.
FLAGS_TO_PASS = \
"AR=$(AR)" \
"AR_FLAGS=$(AR_FLAGS)" \
"CC=$(CC)" \
"CFLAGS=$(CFLAGS)" \
"DESTDIR=$(DESTDIR)" \
"LIBCFLAGS=$(LIBCFLAGS)" \
"EXTRA_OFILES=$(EXTRA_OFILES)" \
"HDEFINES=$(HDEFINES)" \
"INSTALL=$(INSTALL)" \
"INSTALL_DATA=$(INSTALL_DATA)" \
"INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
"LDFLAGS=$(LDFLAGS)" \
"LIBTOOL=$(LIBTOOL)" \
"LOADLIBES=$(LOADLIBES)" \
"PICFLAG=$(PICFLAG)" \
"RANLIB=$(RANLIB)" \
"SHELL=$(SHELL)" \
"prefix=$(prefix)" \
"exec_prefix=$(exec_prefix)" \
"libdir=$(libdir)" \
"libsubdir=$(libsubdir)" \
"tooldir=$(tooldir)"
# The 'all' rule must be the first one so that it is executed if
# nothing is specified on the command-line.
all: libobjc$(libsuffix).la $(OBJC_BOEHM_GC)
: $(MAKE) ; exec $(MULTIDO) $(FLAGS_TO_PASS) multi-do DO=all
.SUFFIXES:
.SUFFIXES: .c .m .lo
%.lo: %.c
$(LIBTOOL_COMPILE) $(CC) $< -c \
$(ALL_CFLAGS) $(INCLUDES) \
-o $@
%_gc.lo: %.c
$(LIBTOOL_COMPILE) $(CC) $< -c \
$(ALL_CFLAGS) $(INCLUDES) $(OBJC_GCFLAGS) \
-o $@
%.lo: %.m
$(LIBTOOL_COMPILE) $(CC) $< -c \
$(ALL_CFLAGS) $(INCLUDES) -fgnu-runtime \
-o $@
%_gc.lo: %.m
$(LIBTOOL_COMPILE) $(CC) $< -c \
$(ALL_CFLAGS) $(INCLUDES) $(OBJC_GCFLAGS) -fgnu-runtime \
-o $@
# sendmsg has a special rule because it depends on runtime-info.h.
runtime-info.h:
echo "" > tmp-runtime.m
echo "/* This file is automatically generated */" > $@
$(CC) $(MULTIFLAGS) -print-objc-runtime-info -S tmp-runtime.m >> $@
rm -f tmp-runtime.m tmp-runtime.s
sendmsg.lo: sendmsg.c runtime-info.h
$(LIBTOOL_COMPILE) $(CC) $< -c \
$(ALL_CFLAGS) $(INCLUDES) \
-o $@
sendmsg_gc.lo: sendmsg.c runtime-info.h
$(LIBTOOL_COMPILE) $(CC) $< -c \
$(ALL_CFLAGS) $(INCLUDES) $(OBJC_GCFLAGS) \
-o $@
# These files have separate rules because they require special
# compiler flags.
archive.lo: archive.c
$(LIBTOOL_COMPILE) $(CC) $< -c \
$(ALL_CFLAGS) $(INCLUDES) -Wno-deprecated-declarations \
-o $@
archive_gc.lo: archive.c
$(LIBTOOL_COMPILE) $(CC) $< -c \
$(ALL_CFLAGS) $(INCLUDES) $(OBJC_GCFLAGS) -Wno-deprecated-declarations \
-o $@
# -Wno-deprecated-declarations is for the objc/typedstream.h functions.
Object.lo: Object.m
$(LIBTOOL_COMPILE) $(CC) $< -c \
$(ALL_CFLAGS) $(INCLUDES) -fgnu-runtime -Wno-deprecated-declarations \
-o $@
# -Wno-deprecated-declarations is for the objc/typedstream.h functions.
Object_gc.lo: Object.m
$(LIBTOOL_COMPILE) $(CC) $< -c \
$(ALL_CFLAGS) $(INCLUDES) $(OBJC_GCFLAGS) -fgnu-runtime -Wno-deprecated-declarations \
-o $@
# -Wno-deprecated-declarations is to silence warnings from using
# _objc_unexpected_exception.
exception.lo: exception.c
$(LIBTOOL_COMPILE) $(CC) $< -c \
$(ALL_CFLAGS) $(INCLUDES) -fexceptions -Wno-deprecated-declarations \
-o $@
exception_gc.lo: exception.c
$(LIBTOOL_COMPILE) $(CC) $< -c \
$(ALL_CFLAGS) $(INCLUDES) $(OBJC_GCFLAGS) -fexceptions -Wno-deprecated-declarations \
-o $@
doc: info dvi pdf html
# No install-html or install-pdf support
.PHONY: install-html install-pdf install-info
install-html:
install-pdf:
install-info:
LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS))
libobjc$(libsuffix).la: $(OBJS)
$(LIBTOOL_LINK) $(CC) -o $@ $(OBJS) \
-Wc,-shared-libgcc -rpath $(toolexeclibdir) \
-version-info $(LIBOBJC_VERSION) $(extra_ldflags_libobjc) \
$(LTLDFLAGS)
libobjc_gc$(libsuffix).la: $(OBJS_GC)
$(LIBTOOL_LINK) $(CC) -o $@ $(OBJS_GC) $(OBJC_BOEHM_GC_LIBS) \
-Wc,-shared-libgcc -rpath $(toolexeclibdir) \
-version-info $(LIBOBJC_GC_VERSION) $(extra_ldflags_libobjc) \
$(LTLDFLAGS)
info:
dvi:
pdf:
html:
Makefile: Makefile.in config.status
$(SHELL) config.status
config.status: configure
rm -f config.cache
CONFIG_SITE=no-such-file CC='$(CC)' AR='$(AR)' CFLAGS='$(CFLAGS)' \
CPPFLAGS='$(CPPFLAGS)' $(SHELL) config.status --recheck
AUTOCONF = autoconf
ACLOCAL = aclocal
ACLOCAL_AMFLAGS = -I ../config -I ..
aclocal_deps = \
$(srcdir)/../config/multi.m4 \
$(srcdir)/../config/override.m4 \
$(srcdir)/../config/proginstall.m4 \
$(srcdir)/../ltoptions.m4 \
$(srcdir)/../ltsugar.m4 \
$(srcdir)/../ltversion.m4 \
$(srcdir)/../lt~obsolete.m4 \
$(srcdir)/acinclude.m4
$(srcdir)/configure: @MAINT@ configure.ac $(srcdir)/aclocal.m4
rm -f config.cache
cd $(srcdir) && $(AUTOCONF)
$(srcdir)/aclocal.m4: @MAINT@ $(aclocal_deps)
cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
install: install-libs install-headers
install-libs: installdirs
$(SHELL) $(multi_basedir)/mkinstalldirs $(DESTDIR)$(toolexeclibdir)
$(LIBTOOL_INSTALL) $(INSTALL) libobjc$(libsuffix).la $(DESTDIR)$(toolexeclibdir);
if [ "$(OBJC_BOEHM_GC)" ]; then \
$(LIBTOOL_INSTALL) $(INSTALL) libobjc_gc$(libsuffix).la \
$(DESTDIR)$(toolexeclibdir);\
fi
$(MULTIDO) $(FLAGS_TO_PASS) multi-do DO="$@"
@-$(LIBTOOL) --mode=finish $(DESTDIR)$(toolexeclibdir)
# Copy Objective-C headers to installation include directory.
install-headers:
$(SHELL) $(multi_basedir)/mkinstalldirs $(DESTDIR)$(libsubdir)/$(includedirname)/objc
for file in $(OBJC_H); do \
realfile=$(srcdir)/objc/$${file}; \
$(INSTALL_DATA) $${realfile} $(DESTDIR)$(libsubdir)/$(includedirname)/objc; \
done
$(multi_basedir)/mkinstalldirs $(DESTDIR)$(libsubdir)/$(includedirname)/objc/deprecated
for file in $(OBJC_DEPRECATED_H); do \
realfile=$(srcdir)/objc/deprecated/$${file}; \
$(INSTALL_DATA) $${realfile} $(DESTDIR)$(libsubdir)/$(includedirname)/objc/deprecated; \
done
check uninstall install-strip dist installcheck installdirs:
mostlyclean:
-$(LIBTOOL_CLEAN) rm -f libobjc$(libsuffix).la libobjc_gc$(libsuffix).la *.lo
-rm -f runtime-info.h tmp-runtime.s *.o *.lo libobjc* xforward \
fflags *.aux *.cp *.dvi *.pdf *.fn *.info *.ky *.log *.pg \
*.toc *.tp *.vr *.html libobj.exp
@$(MULTICLEAN) multi-clean DO=mostlyclean
clean: mostlyclean
rm -f config.log
@$(MULTICLEAN) multi-clean DO=clean
distclean: clean
@$(MULTICLEAN) multi-clean DO=distclean
rm -f config.cache config.status Makefile configure
maintainer-clean realclean: distclean
.PHONY: mostlyclean clean distclean maintainer-clean all check uninstall \
install-strip dist installcheck installdirs
# Don't export variables to the environment, in order to not confuse
# configure.
.NOEXPORT:
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