Makefile revision 1.4 
1#	$NetBSD: Makefile,v 1.4 2003/08/01 02:44:55 mrg Exp $
2
3.include <bsd.own.mk>
4
5MODULE=		gcc
6
7FIND_ARGS=	\! \( -type d -name sim -prune \)
8
9CONFIGURE_ARGS=	--target=${MACHINE_GNU_PLATFORM} --disable-nls \
10		--disable-multilib \
11		--enable-threads \
12		--program-transform-name="s,^,${MACHINE_GNU_PLATFORM}-," \
13		--enable-languages="c c++ objc f77"
14
15MAKE_ARGS=	MACHINE= MAKEINFO=${TOOL_MAKEINFO:Q} \
16		LIBGCC= LIBGCC1= LIBGCC1_TEST= LIBGCC2= INSTALL_LIBGCC=
17
18ALL_TARGET=	all-gcc
19INSTALL_TARGET=	install-gcc
20
21#.if ${MKCROSSGDB:Uno} != "no"
22#ALL_TARGET+=	all-gdb
23#INSTALL_TARGET+=install-gdb
24#.endif
25
26.include "${.CURDIR}/../Makefile.gnuhost"
27
28CCADDFLAGS=	-I${DESTDIR}/usr/include -L${DESTDIR}/usr/lib -B${DESTDIR}/usr/lib/
29
30NEWCONFIGDIR?=	${.CURDIR}/../..
31
32MKNATIVE?=	${.CURDIR}/mknative-gcc
33
34bootstrap-libgcc: .configure_done
35	@echo 'Creating files needed for libgcc by a native bootstrap build.'
36	@MAKE=${MAKE:Q} sh ${MKNATIVE} libgcc \
37		${.OBJDIR}/build ${NEWCONFIGDIR} ${MACHINE_GNU_PLATFORM}
38
39native: .native/.configure_done
40	@echo 'Extracting GNU configury for a native toolchain.'
41	@MAKE=${MAKE:Q} sh  ${MKNATIVE} all \
42		${.OBJDIR}/.native ${NEWCONFIGDIR} ${MACHINE_GNU_PLATFORM}
43
44native-gcc: .native/.configure_done
45	@echo 'Extracting GNU GCC configury for a native toolchain.'
46	@MAKE=${MAKE:Q} sh  ${MKNATIVE} gcc3 \
47		${.OBJDIR}/.native ${NEWCONFIGDIR} ${MACHINE_GNU_PLATFORM}
48
49.native/.configure_done: ${_GNU_CFGSRC} ${.CURDIR}/Makefile
50	@mkdir .native 2>/dev/null || true
51	@PATH=${TOOLDIR}/bin:$$PATH; export PATH; \
52		(cd .native && ${CONFIGURE_ENV:NC*:NLD*} \
53			CC_FOR_BUILD=${HOST_CC:Q} \
54			CC=${CC:Q}' '${CCADDFLAGS:Q} \
55			CXX=${CXX:Q}' '${CCADDFLAGS:Q} \
56			CPP=${CPP:Q}' '-I${DESTDIR}/usr/include \
57			CFLAGS= CPPFLAGS= CXXFLAGS= LDFLAGS= \
58			MSGFMT=${TOOLDIR}/bin/${_TOOL_PREFIX}msgfmt \
59			XGETTEXT=${TOOLDIR}/bin/${_TOOL_PREFIX}xgettext \
60			LIBS=-lintl \
61			ac_cv_prog_cc_cross=yes \
62			ac_cv_func_strcoll_works=yes \
63			gcc_cv_func_printf_ptr=yes \
64			gdb_cv_printf_has_long_double=yes \
65			gdb_cv_printf_has_long_long=yes \
66			gdb_cv_scanf_has_long_double=yes \
67			sh ${GNUHOSTDIST}/configure \
68			--disable-multilib \
69			--enable-threads \
70			--build=`${.CURDIR}/../../gnu/dist/gcc/config.guess` \
71			--host=${MACHINE_GNU_PLATFORM} \
72			--target=${MACHINE_GNU_PLATFORM}) && \
73		(cd .native/libiberty && ${MAKE} ${CONFIGURE_ENV} all) && \
74		(cd .native/gcc && ${MAKE} tree-check.h HOST_CC=${HOST_CC:Q}) && \
75		(cd .native && touch gcc/cc1obj gcc/cc1plus gcc/f771 && \
76			${MAKE} configure-target-libiberty \
77			configure-target-libf2c configure-target-libobjc \
78			configure-target-libstdc++-v3 \
79			ALL_GCC_C= ALL_GCC_CXX= \
80			CC_FOR_TARGET=${CC:Q}' '${CCADDFLAGS:Q} \
81			CXX_FOR_TARGET=${CXX:Q}' '${CCADDFLAGS:Q} \
82			CPP=${CPP:Q}' '-I${DESTDIR}/usr/include) && \
83		(cd .native/${MACHINE_GNU_PLATFORM}/libstdc++-v3/include && \
84			${MAKE} all-local) && \
85		(cd .native/${MACHINE_GNU_PLATFORM}/libiberty && \
86			${MAKE} needed-list)
87	@touch $@
88
89clean: clean.native
90clean.native:
91	-rm -r -f .native
92