mirror of
https://gcc.gnu.org/git/gcc.git
synced 2024-11-30 15:24:07 +08:00
356 lines
9.3 KiB
Makefile
356 lines
9.3 KiB
Makefile
# Makefile for GNU Objective C runtime library.
|
|
# Copyright (C) 1993-2022 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 @get_gcc_base_ver@ $(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 = .
|
|
|
|
libdir = $(exec_prefix)/lib
|
|
libsubdir = $(libdir)/gcc/$(target_noncanonical)/$(gcc_version)
|
|
|
|
# Multilib support variables.
|
|
MULTISRCTOP =
|
|
MULTIBUILDTOP =
|
|
MULTIDIRS =
|
|
MULTISUBDIR =
|
|
MULTIDO = true
|
|
MULTICLEAN = true
|
|
|
|
# Not configured per top-level version, since that doesn't get passed
|
|
# down at configure time, but overrridden by the top-level install
|
|
# target.
|
|
INSTALL = @INSTALL@
|
|
INSTALL_PROGRAM = @INSTALL_PROGRAM@
|
|
INSTALL_DATA = @INSTALL_DATA@
|
|
|
|
AR = @AR@
|
|
AR_FLAGS = rc
|
|
|
|
RANLIB = @RANLIB@
|
|
|
|
CC = @CC@
|
|
CFLAGS = @CFLAGS@
|
|
XCFLAGS = @XCFLAGS@
|
|
WARN_CFLAGS = -W -Wall -Wwrite-strings -Wstrict-prototypes
|
|
ALL_CFLAGS = -I. -I$(srcdir) $(CPPFLAGS) $(DEFS) \
|
|
$(XCFLAGS) $(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 = $(LIBTOOL) --mode=uninstall
|
|
|
|
OBJC_GCFLAGS=@OBJC_GCFLAGS@
|
|
OBJC_BOEHM_GC=@OBJC_BOEHM_GC@
|
|
OBJC_BOEHM_GC_INCLUDES=@OBJC_BOEHM_GC_INCLUDES@
|
|
OBJC_BOEHM_GC_LIBS=@OBJC_BOEHM_GC_LIBS@
|
|
|
|
INCLUDES = -I$(srcdir)/$(MULTISRCTOP)../gcc \
|
|
-I$(srcdir)/$(MULTISRCTOP)../gcc/config \
|
|
-I$(MULTIBUILDTOP)../../$(host_subdir)/gcc \
|
|
-I$(srcdir)/$(MULTISRCTOP)../libgcc \
|
|
-I$(MULTIBUILDTOP)../libgcc \
|
|
-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 \
|
|
message.h \
|
|
objc-decls.h \
|
|
runtime.h \
|
|
thr.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 = \
|
|
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.
|
|
|
|
exception.lo: exception.c
|
|
$(LIBTOOL_COMPILE) $(CC) $< -c \
|
|
$(ALL_CFLAGS) $(INCLUDES) -fexceptions \
|
|
-o $@
|
|
|
|
exception_gc.lo: exception.c
|
|
$(LIBTOOL_COMPILE) $(CC) $< -c \
|
|
$(ALL_CFLAGS) $(INCLUDES) $(OBJC_GCFLAGS) -fexceptions \
|
|
-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)/../config/toolexeclibdir.m4 \
|
|
$(srcdir)/../ltoptions.m4 \
|
|
$(srcdir)/../ltsugar.m4 \
|
|
$(srcdir)/../ltversion.m4 \
|
|
$(srcdir)/../lt~obsolete.m4 \
|
|
$(srcdir)/../config/cet.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)/$(includedirname)/objc; \
|
|
done
|
|
|
|
check uninstall install-strip dist installcheck installdirs:
|
|
|
|
mostlyclean:
|
|
-$(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:
|