8c3e5222e3
2006-01-24 David Ayers <d.ayers@inode.at> PR libobjc/13946 * configure.ac: Add include directives for --enable-objc-gc. * Makefile.in: Ditto. * configure: Regenerate. * gc.c (__objc_class_structure_encoding): Increment the used bytes instead of the local pointer to them. From-SVN: r110182
372 lines
11 KiB
Makefile
372 lines
11 KiB
Makefile
# Makefile for GNU Objective C runtime library.
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# Copyright 1993, 1995, 1996, 1997, 1998, 1999, 2001, 2002, 2003, 2004,
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# 2005, 2006 Free Software Foundation, Inc.
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#This file is part of GCC.
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#GCC is free software; you can redistribute it and/or modify
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#it under the terms of the GNU General Public License as published by
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#the Free Software Foundation; either version 2, or (at your option)
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#any later version.
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#GCC is distributed in the hope that it will be useful,
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#but WITHOUT ANY WARRANTY; without even the implied warranty of
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#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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#GNU General Public License for more details.
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#You should have received a copy of the GNU General Public License
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#along with GCC; see the file COPYING. If not, write to
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#the Free Software Foundation, 51 Franklin Street, Fifth Floor,
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#Boston, MA 02110-1301, USA. */
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#This was cribbed from the libchill, libiberty and libstdc++
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#Makefile.in files. Some of this stuff may be unnecessary and
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#worthless.
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SHELL = @SHELL@
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MAKEOVERRIDES=
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#### Start of system configuration section. ####
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srcdir = @glibcpp_srcdir@
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VPATH = @glibcpp_srcdir@
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prefix = @prefix@
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exec_prefix = @exec_prefix@
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target_noncanonical = @target_noncanonical@
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gcc_version := $(shell cat $(srcdir)/../gcc/BASE-VER)
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host_subdir = @host_subdir@
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top_srcdir = @top_srcdir@
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toplevel_srcdir = @toplevel_srcdir@
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toolexecdir = @toolexecdir@
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# Toolexecdir is used only by toolexeclibdir
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toolexeclibdir = @toolexeclibdir@
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includedirname = @includedirname@
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libext = @libext@
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extra_ldflags_libobjc = @extra_ldflags_libobjc@
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top_builddir = .
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libdir = $(exec_prefix)/lib
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libsubdir = $(libdir)/gcc/$(target_noncanonical)/$(gcc_version)
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# Multilib support variables.
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MULTISRCTOP =
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MULTIBUILDTOP =
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MULTIDIRS =
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MULTISUBDIR =
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MULTIDO = true
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MULTICLEAN = true
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# Not configured per top-level version, since that doesn't get passed
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# down at configure time, but overrridden by the top-level install
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# target.
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INSTALL = @INSTALL@
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INSTALL_PROGRAM = @INSTALL_PROGRAM@
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INSTALL_DATA = @INSTALL_DATA@
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AR = @AR@
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AR_FLAGS = rc
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RANLIB = @RANLIB@
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CC = @CC@
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CFLAGS = @CFLAGS@
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WARN_CFLAGS = -W -Wall -Wwrite-strings -Wstrict-prototypes
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ALL_CFLAGS = -I. -I$(srcdir) $(CPPFLAGS) $(DEFS) $(CFLAGS) $(WARN_CFLAGS) \
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-DIN_GCC -DIN_TARGET_LIBS -fno-strict-aliasing -fexceptions
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# Libtool
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# The following strings describe the version of the obj-C library
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# begin compiled and compatibility issues.
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# Please refer to Libtool documentation about how to manage these
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# numbers.
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LIBOBJC_VERSION = @VERSION@
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LIBOBJC_GC_VERSION = @VERSION@
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LIBTOOL = @LIBTOOL@
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LIBTOOL_COMPILE = $(LIBTOOL) --mode=compile
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LIBTOOL_LINK = $(LIBTOOL) --mode=link
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LIBTOOL_INSTALL = $(LIBTOOL) --mode=install
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LIBTOOL_CLEAN = $(LIBTOOL) --mode=clean
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#LIBTOOL_UNINSTALL = $(LIBTOOL) --mode=uninstall
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OBJC_GCFLAGS=-DOBJC_WITH_GC=1
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OBJC_THREAD_FILE=thr-objc
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OBJC_BOEHM_GC=@OBJC_BOEHM_GC@
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OBJC_BOEHM_GC_INCLUDES=@OBJC_BOEHM_GC_INCLUDES@
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INCLUDES = -I$(srcdir)/objc -I$(srcdir)/$(MULTISRCTOP)../gcc \
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-I$(srcdir)/$(MULTISRCTOP)../gcc/config \
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-I$(MULTIBUILDTOP)../../$(host_subdir)/gcc \
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-I$(srcdir)/$(MULTISRCTOP)../include \
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$(OBJC_BOEHM_GC_INCLUDES)
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.SUFFIXES:
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.SUFFIXES: .c .m .lo
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.c.lo:
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$(LIBTOOL_COMPILE) $(CC) -c $(ALL_CFLAGS) $(INCLUDES) $<
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.m.lo:
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$(LIBTOOL_COMPILE) $(CC) -c $(ALL_CFLAGS) $(INCLUDES) $<
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# Flags to pass to a recursive make.
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FLAGS_TO_PASS = \
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"AR=$(AR)" \
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"AR_FLAGS=$(AR_FLAGS)" \
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"CC=$(CC)" \
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"CFLAGS=$(CFLAGS)" \
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"DESTDIR=$(DESTDIR)" \
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"LIBCFLAGS=$(LIBCFLAGS)" \
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"EXTRA_OFILES=$(EXTRA_OFILES)" \
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"HDEFINES=$(HDEFINES)" \
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"INSTALL=$(INSTALL)" \
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"INSTALL_DATA=$(INSTALL_DATA)" \
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"INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
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"LDFLAGS=$(LDFLAGS)" \
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"LIBTOOL=$(LIBTOOL)" \
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"LOADLIBES=$(LOADLIBES)" \
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"PICFLAG=$(PICFLAG)" \
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"RANLIB=$(RANLIB)" \
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"SHELL=$(SHELL)" \
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"prefix=$(prefix)" \
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"exec_prefix=$(exec_prefix)" \
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"libdir=$(libdir)" \
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"libsubdir=$(libsubdir)" \
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"tooldir=$(tooldir)"
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all: libobjc$(libext).la $(OBJC_BOEHM_GC)
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: $(MAKE) ; exec $(MULTIDO) $(FLAGS_TO_PASS) multi-do DO=all
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# User-visible header files.
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OBJC_H = hash.h objc-list.h sarray.h objc.h objc-api.h \
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NXConstStr.h Object.h Protocol.h encoding.h typedstream.h \
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thr.h objc-decls.h
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# Modules that comprise the runtime library.
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OBJS = archive.lo class.lo encoding.lo gc.lo hash.lo init.lo linking.lo \
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misc.lo nil_method.lo NXConstStr.lo Object.lo objects.lo \
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Protocol.lo sarray.lo selector.lo sendmsg.lo thr.lo \
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$(OBJC_THREAD_FILE).lo exception.lo
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OBJS_GC = archive_gc.lo class_gc.lo encoding_gc.lo gc_gc.lo hash_gc.lo \
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init_gc.lo linking_gc.lo misc_gc.lo nil_method_gc.lo \
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NXConstStr_gc.lo Object_gc.lo objects_gc.lo Protocol_gc.lo \
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sarray_gc.lo selector_gc.lo sendmsg_gc.lo thr_gc.lo \
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$(OBJC_THREAD_FILE)_gc.lo exception_gc.lo
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runtime-info.h:
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echo "" > tmp-runtime.m
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echo "/* This file is automatically generated */" > $@
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$(CC) $(MULTIFLAGS) -print-objc-runtime-info -S tmp-runtime.m >> $@
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rm -f tmp-runtime.m tmp-runtime.s
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archive_gc.lo: archive.c
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$(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) $(OBJC_GCFLAGS) \
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$(INCLUDES) $<
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class_gc.lo: class.c
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$(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) $(OBJC_GCFLAGS) \
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$(INCLUDES) $<
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encoding_gc.lo: encoding.c
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$(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) $(OBJC_GCFLAGS) \
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$(INCLUDES) $<
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gc.lo: gc.c
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$(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) $(INCLUDES) $<
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gc_gc.lo: gc.c
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$(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) $(OBJC_GCFLAGS) \
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$(INCLUDES) $<
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hash_gc.lo: hash.c
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$(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) $(OBJC_GCFLAGS) \
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$(INCLUDES) $<
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init_gc.lo: init.c
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$(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) $(OBJC_GCFLAGS) \
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$(INCLUDES) $<
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linking.lo: linking.m
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$(LIBTOOL_COMPILE) $(CC) -fgnu-runtime -c -o $@ $(ALL_CFLAGS) \
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$(INCLUDES) $<
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linking_gc.lo: linking.m
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$(LIBTOOL_COMPILE) $(CC) -fgnu-runtime -c -o $@ $(ALL_CFLAGS) \
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$(OBJC_GCFLAGS) $(INCLUDES) $<
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misc_gc.lo: misc.c
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$(LIBTOOL_COMPILE) $(CC) -c $(ALL_CFLAGS) -o $@ $(OBJC_GCFLAGS) \
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$(INCLUDES) $<
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nil_method_gc.lo: nil_method.c
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$(LIBTOOL_COMPILE) $(CC) -c $(ALL_CFLAGS) -o $@ $(OBJC_GCFLAGS) \
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$(INCLUDES) $<
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NXConstStr.lo: NXConstStr.m
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$(LIBTOOL_COMPILE) $(CC) -fgnu-runtime -c -o $@ $(ALL_CFLAGS) \
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$(INCLUDES) $<
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NXConstStr_gc.lo: NXConstStr.m
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$(LIBTOOL_COMPILE) $(CC) -fgnu-runtime -c -o $@ $(ALL_CFLAGS) \
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$(OBJC_GCFLAGS) $(INCLUDES) $<
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Object.lo: Object.m
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$(LIBTOOL_COMPILE) $(CC) -fgnu-runtime -c -o $@ $(ALL_CFLAGS) \
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$(INCLUDES) $<
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Object_gc.lo: Object.m
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$(LIBTOOL_COMPILE) $(CC) -fgnu-runtime -c -o $@ $(ALL_CFLAGS) \
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$(OBJC_GCFLAGS) $(INCLUDES) $<
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objects_gc.lo: objects.c
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$(LIBTOOL_COMPILE) $(CC) -c $(ALL_CFLAGS) -o $@ $(OBJC_GCFLAGS) \
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$(INCLUDES) $<
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Protocol.lo: Protocol.m
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$(LIBTOOL_COMPILE) $(CC) -fgnu-runtime -c -o $@ $(ALL_CFLAGS) \
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$(INCLUDES) $<
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Protocol_gc.lo: Protocol.m
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$(LIBTOOL_COMPILE) $(CC) -fgnu-runtime -c -o $@ $(ALL_CFLAGS) \
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$(OBJC_GCFLAGS) $(INCLUDES) $<
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sarray_gc.lo: sarray.c
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$(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) $(OBJC_GCFLAGS) \
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$(INCLUDES) $<
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selector_gc.lo: selector.c
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$(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) $(OBJC_GCFLAGS) \
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$(INCLUDES) $<
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sendmsg.lo: sendmsg.c runtime-info.h
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$(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) $(INCLUDES) $<
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sendmsg_gc.lo: sendmsg.c runtime-info.h
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$(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) $(OBJC_GCFLAGS) \
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$(INCLUDES) $<
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thr_gc.lo: thr.c
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$(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) $(OBJC_GCFLAGS) \
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$(INCLUDES) $<
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$(OBJC_THREAD_FILE)_gc.lo: $(OBJC_THREAD_FILE).c
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$(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) $(OBJC_GCFLAGS) \
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$(INCLUDES) $<
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exception.lo: exception.c
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$(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) \
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-fexceptions $(INCLUDES) $<
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exception_gc.lo: exception.c
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$(LIBTOOL_COMPILE) $(CC) -c -o $@ $(ALL_CFLAGS) $(OBJC_GCFLAGS) \
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-fexceptions $(INCLUDES) $<
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doc: info dvi html
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libobjc$(libext).la: $(OBJS)
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$(LIBTOOL_LINK) $(CC) -o $@ $(OBJS) \
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-rpath $(toolexeclibdir) \
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-version-info $(LIBOBJC_VERSION) $(extra_ldflags_libobjc)
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libobjc_gc$(libext).la: $(OBJS_GC)
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$(LIBTOOL_LINK) $(CC) -o $@ $(OBJS_GC) \
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-rpath $(toolexeclibdir) \
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-version-info $(LIBOBJC_GC_VERSION) $(extra_ldflags_libobjc)
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#
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# FIXME -- The following part does not fit in the libtool context.
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# Libtool is supposed to [going to] be able to create a win 32 DLL
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# without extra code but since I don't have a win machine to test
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# if it already works, I leave the old code here.
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#
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libobjc_s.a: libobjc.la
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mv libobjc.a libobjc_s.a
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# Create a relocatable DLL
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libobjc.dll: libobjc_s.a libobjc_entry.o
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$(CC) -mdll -Wl,--base-file -Wl,libobjc.base \
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-o libobjc.dll libobjc_s.a libobjc_entry.o -lkernel32
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$(DLLTOOL) --dllname libobjc.dll --def $(srcdir)/libobjc.def \
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--base-file libobjc.base --output-exp libobjc.exp
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$(GCC_FOR_TARGET) -mdll -Wl,--base-file libobjc.base libobjc.exp \
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-o libobjc.dll libobjc_s.a libobjc_entry.o -lkernel32
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$(DLLTOOL) --dllname libobjc.dll --def $(srcdir)/libobjc.def \
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--base-file libobjc.base --output-exp libobjc.exp
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$(GCC_FOR_TARGET) libobjc.exp -mdll \
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-o libobjc.dll libobjc_s.a libobjc_entry.o -lkernel32
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$(DLLTOOL) --dllname libobjc.dll --def $(srcdir)/libobjc.def \
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--output-lib libobjc.a
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#
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#
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#
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#
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#
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info:
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dvi:
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html:
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Makefile: Makefile.in config.status
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$(SHELL) config.status
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config.status: configure
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rm -f config.cache
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CONFIG_SITE=no-such-file CC='$(CC)' AR='$(AR)' CFLAGS='$(CFLAGS)' \
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CPPFLAGS='$(CPPFLAGS)' $(SHELL) config.status --recheck
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${srcdir}/configure: @MAINT@ configure.ac
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rm -f config.cache
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cd ${srcdir} && autoconf
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install: install-libs install-headers
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install-libs: installdirs
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$(SHELL) $(toplevel_srcdir)/mkinstalldirs $(DESTDIR)$(toolexeclibdir)
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$(LIBTOOL_INSTALL) $(INSTALL) libobjc$(libext).la $(DESTDIR)$(toolexeclibdir);
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if [ "$(OBJC_BOEHM_GC)" ]; then \
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$(LIBTOOL_INSTALL) $(INSTALL) libobjc_gc$(libext).la \
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$(DESTDIR)$(toolexeclibdir);\
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fi
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$(MULTIDO) $(FLAGS_TO_PASS) multi-do DO="$@"
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@-$(LIBTOOL) --mode=finish $(DESTDIR)$(toolexeclibdir)
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# Copy Objective C headers to installation include directory.
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install-headers:
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$(SHELL) $(toplevel_srcdir)/mkinstalldirs $(DESTDIR)$(libsubdir)/$(includedirname)/objc
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for file in $(OBJC_H); do \
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realfile=$(srcdir)/objc/$${file}; \
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$(INSTALL_DATA) $${realfile} $(DESTDIR)$(libsubdir)/$(includedirname)/objc; \
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done
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check uninstall install-strip dist installcheck installdirs:
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mostlyclean:
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-$(LIBTOOL_CLEAN) rm -f libobjc$(libext).la libobjc_gc$(libext).la *.lo
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-rm -f runtime-info.h tmp-runtime.s *.o *.lo libobjc* xforward \
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fflags *.aux *.cp *.dvi *.fn *.info *.ky *.log *.pg \
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*.toc *.tp *.vr *.html libobj.exp
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@$(MULTICLEAN) multi-clean DO=mostlyclean
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clean: mostlyclean
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rm -f config.log
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@$(MULTICLEAN) multi-clean DO=clean
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distclean: clean
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@$(MULTICLEAN) multi-clean DO=distclean
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rm -f config.cache config.status Makefile configure
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maintainer-clean realclean: distclean
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.PHONY: mostlyclean clean distclean maintainer-clean all check uninstall \
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install-strip dist installcheck installdirs
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# Don't export variables to the environment, in order to not confuse
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# configure.
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.NOEXPORT:
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