-#Makefile for GNU Objective C runtime library.
-#Copyright (C) 1993, 95-98, 1999, 2001 Free Software Foundation, Inc.
+# Makefile for GNU Objective C runtime library.
+# Copyright 1993, 1995, 1996, 1997, 1998, 1999, 2001, 2002, 2003, 2004,
+# 2005, 2006 Free Software Foundation, Inc.
-#This file is part of GNU CC.
+#This file is part of GCC.
-#GNU CC is free software; you can redistribute it and/or modify
+#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 2, or (at your option)
#any later version.
-#GNU CC is distributed in the hope that it will be useful,
+#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 GNU CC; see the file COPYING. If not, write to
-#the Free Software Foundation, 59 Temple Place - Suite 330,
-#Boston, MA 02111-1307, USA. */
+#along with GCC; see the file COPYING. If not, write to
+#the Free Software Foundation, 51 Franklin Street, Fifth Floor,
+#Boston, MA 02110-1301, USA. */
#This was cribbed from the libchill, libiberty and libstdc++
#Makefile.in files. Some of this stuff may be unnecessary and
VPATH = @glibcpp_srcdir@
prefix = @prefix@
exec_prefix = @exec_prefix@
-target_alias = @target_alias@
-gcc_version = @gcc_version@
-gcc_version_trigger = @gcc_version_trigger@
+target_noncanonical = @target_noncanonical@
+gcc_version := $(shell cat $(srcdir)/../gcc/BASE-VER)
+host_subdir = @host_subdir@
top_srcdir = @top_srcdir@
toplevel_srcdir = @toplevel_srcdir@
-toolexecdir = @glibcpp_toolexecdir@
-glibcpp_toolexecdir = @glibcpp_toolexecdir@
-glibcpp_toolexeclibdir = @glibcpp_toolexeclibdir@
+toolexecdir = @toolexecdir@
+# Toolexecdir is used only by toolexeclibdir
+toolexeclibdir = @toolexeclibdir@
+
+includedirname = @includedirname@
+libext = @libext@
+
+extra_ldflags_libobjc = @extra_ldflags_libobjc@
top_builddir = .
libdir = $(exec_prefix)/lib
-libsubdir = $(libdir)/gcc-lib/$(target_alias)/$(gcc_version)
+libsubdir = $(libdir)/gcc/$(target_noncanonical)/$(gcc_version)
# Multilib support variables.
MULTISRCTOP =
CC = @CC@
CFLAGS = @CFLAGS@
WARN_CFLAGS = -W -Wall -Wwrite-strings -Wstrict-prototypes
-GTHREAD_FLAGS=@GTHREAD_FLAGS@
ALL_CFLAGS = -I. -I$(srcdir) $(CPPFLAGS) $(DEFS) $(CFLAGS) $(WARN_CFLAGS) \
- $(GTHREAD_FLAGS) -DIN_GCC -DIN_TARGET_LIBS
+ -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 = 1:0:0
-LIBOBJC_GC_VERSION = 1:0:0
-# @LIBTOOL@ does not get it right, so we hack it in - FIXME
-LIBTOOL = ./libtool
+LIBOBJC_VERSION = @VERSION@
+LIBOBJC_GC_VERSION = @VERSION@
+LIBTOOL = @LIBTOOL@
LIBTOOL_COMPILE = $(LIBTOOL) --mode=compile
LIBTOOL_LINK = $(LIBTOOL) --mode=link
LIBTOOL_INSTALL = $(LIBTOOL) --mode=install
LIBTOOL_CLEAN = $(LIBTOOL) --mode=clean
#LIBTOOL_UNINSTALL = $(LIBTOOL) --mode=uninstall
-#
-# Define the cc1obj in terms of the CC that is passed on from higher
-# level make. This is needed to make sure we can create runtime-info.h
-# when doing canadian cross builds where running ../../gcc/cc1obj
-# does not make any sense.
-#
-CC1OBJ = `$(CC) -print-prog-name=cc1obj`
-
-INCLUDES = -I$(srcdir)/objc -I$(srcdir)/$(MULTISRCTOP)../gcc \
- -I$(srcdir)/$(MULTISRCTOP)../gcc/config -I$(MULTIBUILDTOP)../../gcc \
- -I$(srcdir)/$(MULTISRCTOP)../include
-
OBJC_GCFLAGS=-DOBJC_WITH_GC=1
OBJC_THREAD_FILE=thr-objc
OBJC_BOEHM_GC=@OBJC_BOEHM_GC@
+OBJC_BOEHM_GC_INCLUDES=@OBJC_BOEHM_GC_INCLUDES@
+
+INCLUDES = -I$(srcdir)/objc -I$(srcdir)/$(MULTISRCTOP)../gcc \
+ -I$(srcdir)/$(MULTISRCTOP)../gcc/config \
+ -I$(MULTIBUILDTOP)../../$(host_subdir)/gcc \
+ -I$(srcdir)/$(MULTISRCTOP)../include \
+ $(OBJC_BOEHM_GC_INCLUDES)
+
.SUFFIXES:
.SUFFIXES: .c .m .lo
"libsubdir=$(libsubdir)" \
"tooldir=$(tooldir)"
-all: libobjc.la $(OBJC_BOEHM_GC)
+all: libobjc$(libext).la $(OBJC_BOEHM_GC)
: $(MAKE) ; exec $(MULTIDO) $(FLAGS_TO_PASS) multi-do DO=all
# User-visible header files.
OBJC_H = hash.h objc-list.h sarray.h objc.h objc-api.h \
NXConstStr.h Object.h Protocol.h encoding.h typedstream.h \
- thr.h
+ thr.h objc-decls.h
# Modules that comprise the runtime library.
OBJS = archive.lo class.lo encoding.lo gc.lo hash.lo init.lo linking.lo \
misc.lo nil_method.lo NXConstStr.lo Object.lo objects.lo \
Protocol.lo sarray.lo selector.lo sendmsg.lo thr.lo \
- $(OBJC_THREAD_FILE).lo
+ $(OBJC_THREAD_FILE).lo exception.lo
OBJS_GC = archive_gc.lo class_gc.lo encoding_gc.lo gc_gc.lo hash_gc.lo \
init_gc.lo linking_gc.lo misc_gc.lo nil_method_gc.lo \
NXConstStr_gc.lo Object_gc.lo objects_gc.lo Protocol_gc.lo \
sarray_gc.lo selector_gc.lo sendmsg_gc.lo thr_gc.lo \
- $(OBJC_THREAD_FILE)_gc.lo
+ $(OBJC_THREAD_FILE)_gc.lo exception_gc.lo
runtime-info.h:
- echo "" > tmp-runtime
+ echo "" > tmp-runtime.m
echo "/* This file is automatically generated */" > $@
- $(CC1OBJ) -print-objc-runtime-info tmp-runtime >> $@
- rm -f tmp-runtime
+ $(CC) $(MULTIFLAGS) -print-objc-runtime-info -S tmp-runtime.m >> $@
+ rm -f tmp-runtime.m tmp-runtime.s
archive_gc.lo: archive.c
$(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) $(OBJC_GCFLAGS) \
$(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) $(OBJC_GCFLAGS) \
$(INCLUDES) $<
+exception.lo: exception.c
+ $(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) \
+ -fexceptions $(INCLUDES) $<
+
+exception_gc.lo: exception.c
+ $(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) $(OBJC_GCFLAGS) \
+ -fexceptions $(INCLUDES) $<
+
doc: info dvi html
-libobjc.la: $(OBJS)
+# No install-html support
+.PHONY: install-html
+install-html:
+
+libobjc$(libext).la: $(OBJS)
$(LIBTOOL_LINK) $(CC) -o $@ $(OBJS) \
- -rpath $(glibcpp_toolexeclibdir) \
- -version-info $(LIBOBJC_VERSION)
+ -rpath $(toolexeclibdir) \
+ -version-info $(LIBOBJC_VERSION) $(extra_ldflags_libobjc)
-libobjc_gc.la: $(OBJS_GC)
+libobjc_gc$(libext).la: $(OBJS_GC)
$(LIBTOOL_LINK) $(CC) -o $@ $(OBJS_GC) \
- -rpath $(glibcpp_toolexeclibdir) \
- -version-info $(LIBOBJC_GC_VERSION)
+ -rpath $(toolexeclibdir) \
+ -version-info $(LIBOBJC_GC_VERSION) $(extra_ldflags_libobjc)
#
# FIXME -- The following part does not fit in the libtool context.
CONFIG_SITE=no-such-file CC='$(CC)' AR='$(AR)' CFLAGS='$(CFLAGS)' \
CPPFLAGS='$(CPPFLAGS)' $(SHELL) config.status --recheck
-${srcdir}/configure: configure.in
+${srcdir}/configure: @MAINT@ configure.ac
rm -f config.cache
cd ${srcdir} && autoconf
install: install-libs install-headers
install-libs: installdirs
- $(SHELL) $(toplevel_srcdir)/mkinstalldirs $(DESTDIR)$(glibcpp_toolexeclibdir)
- $(LIBTOOL_INSTALL) $(INSTALL) libobjc.la $(DESTDIR)$(glibcpp_toolexeclibdir);
+ $(SHELL) $(toplevel_srcdir)/mkinstalldirs $(DESTDIR)$(toolexeclibdir)
+ $(LIBTOOL_INSTALL) $(INSTALL) libobjc$(libext).la $(DESTDIR)$(toolexeclibdir);
if [ "$(OBJC_BOEHM_GC)" ]; then \
- $(LIBTOOL_INSTALL) $(INSTALL) libobjc_gc.la \
- $(DESTDIR)$(glibcpp_toolexeclibdir);\
+ $(LIBTOOL_INSTALL) $(INSTALL) libobjc_gc$(libext).la \
+ $(DESTDIR)$(toolexeclibdir);\
fi
$(MULTIDO) $(FLAGS_TO_PASS) multi-do DO="$@"
- @-$(LIBTOOL) --mode=finish $(DESTDIR)$(glibcpp_toolexeclibdir)
+ @-$(LIBTOOL) --mode=finish $(DESTDIR)$(toolexeclibdir)
# Copy Objective C headers to installation include directory.
install-headers:
- $(SHELL) $(toplevel_srcdir)/mkinstalldirs $(DESTDIR)$(libsubdir)/include/objc
+ $(SHELL) $(toplevel_srcdir)/mkinstalldirs $(DESTDIR)$(libsubdir)/$(includedirname)/objc
for file in $(OBJC_H); do \
realfile=$(srcdir)/objc/$${file}; \
- $(INSTALL_DATA) $${realfile} $(DESTDIR)$(libsubdir)/include/objc; \
+ $(INSTALL_DATA) $${realfile} $(DESTDIR)$(libsubdir)/$(includedirname)/objc; \
done
check uninstall install-strip dist installcheck installdirs:
mostlyclean:
- -$(LIBTOOL_CLEAN) rm -f libobjc.la libobjc_gc.la *.lo
+ -$(LIBTOOL_CLEAN) rm -f libobjc$(libext).la libobjc_gc$(libext).la *.lo
-rm -f runtime-info.h tmp-runtime.s *.o *.lo libobjc* xforward \
fflags *.aux *.cp *.dvi *.fn *.info *.ky *.log *.pg \
*.toc *.tp *.vr *.html libobj.exp
.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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