Makefile revision 1.10 
1#	$NetBSD: Makefile,v 1.10 2003/11/27 01:05:32 mrg Exp $
2
3.include <bsd.own.mk>
4
5MODULE=		gcc
6
7CONFIGURE_ARGS=	--target=${MACHINE_GNU_PLATFORM} --disable-nls \
8		--enable-long-long \
9		--disable-multilib \
10		--enable-threads \
11		--program-transform-name="s,^,${MACHINE_GNU_PLATFORM}-," \
12		--enable-languages="c c++ objc f77"
13
14MAKE_ARGS=	MACHINE= MAKEINFO=${TOOL_MAKEINFO:Q} \
15		LIBGCC= LIBGCC1= LIBGCC1_TEST= LIBGCC2= INSTALL_LIBGCC= \
16		EXTRA_PARTS=
17
18ALL_TARGET=	all-gcc
19INSTALL_TARGET=	install-gcc
20
21.include "${.CURDIR}/../Makefile.gnuhost"
22
23CCADDFLAGS=	-isystem ${DESTDIR}/usr/include -isystem-cxx ${DESTDIR}/usr/include/g++ -L${DESTDIR}/lib -L${DESTDIR}/usr/lib -B${DESTDIR}/usr/lib/
24
25NEWCONFIGDIR?=	${.CURDIR}/../..
26
27MKNATIVE?=	${.CURDIR}/mknative-gcc
28
29bootstrap-libgcc: .configure_done
30	@echo 'Creating files needed for libgcc by a native bootstrap build.'
31	@MAKE=${MAKE:Q} ${HOST_SH} ${MKNATIVE} libgcc \
32		${.OBJDIR}/build ${NEWCONFIGDIR} ${MACHINE_GNU_PLATFORM}
33
34native-gcc: .native/.configure_done
35	@echo 'Extracting GNU GCC configury for a native toolchain.'
36	@MAKE=${MAKE:Q} ${HOST_SH} ${MKNATIVE} gcc3 \
37		${.OBJDIR}/.native ${NEWCONFIGDIR} ${MACHINE_GNU_PLATFORM}
38
39.native/.configure_done: ${_GNU_CFGSRC} ${.CURDIR}/Makefile
40	mkdir .native 2>/dev/null || true
41	PATH=${TOOLDIR}/bin:$$PATH; export PATH; \
42		(cd .native && ${CONFIGURE_ENV:NC*:NLD*} \
43			CC_FOR_BUILD=${HOST_CC:Q} \
44			CC=${CC:Q}' '${CCADDFLAGS:Q} \
45			CXX=${CXX:Q}' '${CCADDFLAGS:Q} \
46			CPP=${CPP:Q}' '-I${DESTDIR}/usr/include \
47			CFLAGS= CPPFLAGS= CXXFLAGS= LDFLAGS= \
48			MSGFMT=${TOOLDIR}/bin/${_TOOL_PREFIX}msgfmt \
49			XGETTEXT=${TOOLDIR}/bin/${_TOOL_PREFIX}xgettext \
50			LIBS=-lintl \
51			ac_cv_prog_cc_cross=yes \
52			ac_cv_func_strcoll_works=yes \
53			gcc_cv_func_printf_ptr=yes \
54			gdb_cv_printf_has_long_double=yes \
55			gdb_cv_printf_has_long_long=yes \
56			gdb_cv_scanf_has_long_double=yes \
57			${HOST_SH} ${GNUHOSTDIST}/configure \
58			--enable-long-long \
59			--disable-multilib \
60			--enable-threads \
61			--build=`${.CURDIR}/../../gnu/dist/gcc/config.guess` \
62			--host=${MACHINE_GNU_PLATFORM} \
63			--target=${MACHINE_GNU_PLATFORM}) && \
64		(cd .native/libiberty && ${MAKE} ${CONFIGURE_ENV} all) && \
65		(cd .native/gcc && ${MAKE} tree-check.h HOST_CC=${HOST_CC:Q}) && \
66		(cd .native && touch gcc/cc1obj gcc/cc1plus gcc/f771 && \
67			${MAKE} configure-target-libiberty \
68			configure-target-libf2c configure-target-libobjc \
69			configure-target-libstdc++-v3 \
70			ALL_GCC_C= ALL_GCC_CXX= \
71			CC_FOR_TARGET=${CC:Q}' '${CCADDFLAGS:Q} \
72			CXX_FOR_TARGET=${CXX:Q}' '${CCADDFLAGS:Q} \
73			CPP=${CPP:Q}' '-I${DESTDIR}/usr/include) && \
74		(cd .native/${MACHINE_GNU_PLATFORM}/libstdc++-v3/include && \
75			${MAKE} all-local) && \
76		(cd .native/${MACHINE_GNU_PLATFORM}/libiberty && \
77			${MAKE} needed-list)
78	@touch $@
79
80clean: clean.native
81clean.native:
82	-rm -r -f .native
83