Makefile revision 1.9 
1#	$NetBSD: Makefile,v 1.9 2003/11/27 00:56:20 mrg Exp $
2
3.include <bsd.own.mk>
4
5MODULE=		gcc
6
7FIND_ARGS=	\! \( -type d -name sim -prune \)
8
9CONFIGURE_ARGS=	--target=${MACHINE_GNU_PLATFORM} --disable-nls \
10		--enable-long-long \
11		--disable-multilib \
12		--enable-threads \
13		--program-transform-name="s,^,${MACHINE_GNU_PLATFORM}-," \
14		--enable-languages="c c++ objc f77"
15
16MAKE_ARGS=	MACHINE= MAKEINFO=${TOOL_MAKEINFO:Q} \
17		LIBGCC= LIBGCC1= LIBGCC1_TEST= LIBGCC2= INSTALL_LIBGCC= \
18		EXTRA_PARTS=
19
20ALL_TARGET=	all-gcc
21INSTALL_TARGET=	install-gcc
22
23.include "${.CURDIR}/../Makefile.gnuhost"
24
25CCADDFLAGS=	-isystem ${DESTDIR}/usr/include -isystem-cxx ${DESTDIR}/usr/include/g++ -L${DESTDIR}/lib -L${DESTDIR}/usr/lib -B${DESTDIR}/usr/lib/
26
27NEWCONFIGDIR?=	${.CURDIR}/../..
28
29MKNATIVE?=	${.CURDIR}/mknative-gcc
30
31bootstrap-libgcc: .configure_done
32	@echo 'Creating files needed for libgcc by a native bootstrap build.'
33	@MAKE=${MAKE:Q} ${HOST_SH} ${MKNATIVE} libgcc \
34		${.OBJDIR}/build ${NEWCONFIGDIR} ${MACHINE_GNU_PLATFORM}
35
36native: .native/.configure_done
37	@echo 'Extracting GNU configury for a native toolchain.'
38	@MAKE=${MAKE:Q} ${HOST_SH}  ${MKNATIVE} all \
39		${.OBJDIR}/.native ${NEWCONFIGDIR} ${MACHINE_GNU_PLATFORM}
40
41native-gcc: .native/.configure_done
42	@echo 'Extracting GNU GCC configury for a native toolchain.'
43	@MAKE=${MAKE:Q} ${HOST_SH}  ${MKNATIVE} gcc3 \
44		${.OBJDIR}/.native ${NEWCONFIGDIR} ${MACHINE_GNU_PLATFORM}
45
46.native/.configure_done: ${_GNU_CFGSRC} ${.CURDIR}/Makefile
47	mkdir .native 2>/dev/null || true
48	PATH=${TOOLDIR}/bin:$$PATH; export PATH; \
49		(cd .native && ${CONFIGURE_ENV:NC*:NLD*} \
50			CC_FOR_BUILD=${HOST_CC:Q} \
51			CC=${CC:Q}' '${CCADDFLAGS:Q} \
52			CXX=${CXX:Q}' '${CCADDFLAGS:Q} \
53			CPP=${CPP:Q}' '-I${DESTDIR}/usr/include \
54			CFLAGS= CPPFLAGS= CXXFLAGS= LDFLAGS= \
55			MSGFMT=${TOOLDIR}/bin/${_TOOL_PREFIX}msgfmt \
56			XGETTEXT=${TOOLDIR}/bin/${_TOOL_PREFIX}xgettext \
57			LIBS=-lintl \
58			ac_cv_prog_cc_cross=yes \
59			ac_cv_func_strcoll_works=yes \
60			gcc_cv_func_printf_ptr=yes \
61			gdb_cv_printf_has_long_double=yes \
62			gdb_cv_printf_has_long_long=yes \
63			gdb_cv_scanf_has_long_double=yes \
64			${HOST_SH} ${GNUHOSTDIST}/configure \
65			--enable-long-long \
66			--disable-multilib \
67			--enable-threads \
68			--build=`${.CURDIR}/../../gnu/dist/gcc/config.guess` \
69			--host=${MACHINE_GNU_PLATFORM} \
70			--target=${MACHINE_GNU_PLATFORM}) && \
71		(cd .native/libiberty && ${MAKE} ${CONFIGURE_ENV} all) && \
72		(cd .native/gcc && ${MAKE} tree-check.h HOST_CC=${HOST_CC:Q}) && \
73		(cd .native && touch gcc/cc1obj gcc/cc1plus gcc/f771 && \
74			${MAKE} configure-target-libiberty \
75			configure-target-libf2c configure-target-libobjc \
76			configure-target-libstdc++-v3 \
77			ALL_GCC_C= ALL_GCC_CXX= \
78			CC_FOR_TARGET=${CC:Q}' '${CCADDFLAGS:Q} \
79			CXX_FOR_TARGET=${CXX:Q}' '${CCADDFLAGS:Q} \
80			CPP=${CPP:Q}' '-I${DESTDIR}/usr/include) && \
81		(cd .native/${MACHINE_GNU_PLATFORM}/libstdc++-v3/include && \
82			${MAKE} all-local) && \
83		(cd .native/${MACHINE_GNU_PLATFORM}/libiberty && \
84			${MAKE} needed-list)
85	@touch $@
86
87clean: clean.native
88clean.native:
89	-rm -r -f .native
90