Makefile revision 1.2 
1#	$NetBSD: Makefile,v 1.2 2003/07/27 14:44:00 mrg Exp $
2
3.include <bsd.own.mk>
4
5MODULE=		gcc
6
7FIND_ARGS=	\! \( -type d -name sim -prune \)
8
9CONFIGURE_ARGS=	--target=${MACHINE_GNU_PLATFORM} --disable-nls \
10		--program-transform-name="s,^,${MACHINE_GNU_PLATFORM}-," \
11		--enable-languages="c c++ objc f77"
12
13MAKE_ARGS=	MACHINE= MAKEINFO=${TOOL_MAKEINFO:Q} \
14		LIBGCC= LIBGCC1= LIBGCC1_TEST= LIBGCC2= INSTALL_LIBGCC=
15
16ALL_TARGET=	all-gcc
17INSTALL_TARGET=	install-gcc
18
19#.if ${MKCROSSGDB:Uno} != "no"
20#ALL_TARGET+=	all-gdb
21#INSTALL_TARGET+=install-gdb
22#.endif
23
24.include "${.CURDIR}/../Makefile.gnuhost"
25
26CCADDFLAGS=	-I${DESTDIR}/usr/include -L${DESTDIR}/usr/lib -B${DESTDIR}/usr/lib/
27
28NEWCONFIGDIR?=	${.CURDIR}/../..
29
30MKNATIVE?=	${.CURDIR}/mknative-gcc
31
32bootstrap-libgcc: .configure_done
33	@echo 'Creating files needed for libgcc by a native bootstrap build.'
34	@MAKE=${MAKE:Q} sh ${MKNATIVE} libgcc \
35		${.OBJDIR}/build ${NEWCONFIGDIR} ${MACHINE_GNU_PLATFORM}
36
37native: .native/.configure_done
38	@echo 'Extracting GNU configury for a native toolchain.'
39	@MAKE=${MAKE:Q} sh  ${MKNATIVE} all \
40		${.OBJDIR}/.native ${NEWCONFIGDIR} ${MACHINE_GNU_PLATFORM}
41
42native-gcc: .native/.configure_done
43	@echo 'Extracting GNU GCC configury for a native toolchain.'
44	@MAKE=${MAKE:Q} sh  ${MKNATIVE} gcc3 \
45		${.OBJDIR}/.native ${NEWCONFIGDIR} ${MACHINE_GNU_PLATFORM}
46
47.native/.configure_done: ${_GNU_CFGSRC} ${.CURDIR}/Makefile
48	@mkdir .native 2>/dev/null || true
49	@PATH=${TOOLDIR}/bin:$$PATH; export PATH; \
50		(cd .native && ${CONFIGURE_ENV:NC*:NLD*} \
51			CC_FOR_BUILD=${HOST_CC:Q} \
52			CC=${CC:Q}' '${CCADDFLAGS:Q} \
53			CXX=${CXX:Q}' '${CCADDFLAGS:Q} \
54			CPP=${CPP:Q}' '-I${DESTDIR}/usr/include \
55			CFLAGS= CPPFLAGS= CXXFLAGS= LDFLAGS= \
56			MSGFMT=${TOOLDIR}/bin/${_TOOL_PREFIX}msgfmt \
57			XGETTEXT=${TOOLDIR}/bin/${_TOOL_PREFIX}xgettext \
58			LIBS=-lintl \
59			ac_cv_prog_cc_cross=yes \
60			ac_cv_func_strcoll_works=yes \
61			gcc_cv_func_printf_ptr=yes \
62			gdb_cv_printf_has_long_double=yes \
63			gdb_cv_printf_has_long_long=yes \
64			gdb_cv_scanf_has_long_double=yes \
65			sh ${GNUHOSTDIST}/configure \
66			--disable-multilib \
67			--build=`${.CURDIR}/../../gnu/dist/gcc/config.guess` \
68			--host=${MACHINE_GNU_PLATFORM} \
69			--target=${MACHINE_GNU_PLATFORM}) && \
70		(cd .native/libiberty && ${MAKE} ${CONFIGURE_ENV} all) && \
71		(cd .native/gcc && ${MAKE} tree-check.h HOST_CC=${HOST_CC:Q}) && \
72		(cd .native && touch gcc/cc1obj gcc/cc1plus gcc/f771 && \
73			${MAKE} configure-target-libiberty \
74			configure-target-libf2c configure-target-libobjc \
75			configure-target-libstdc++-v3 \
76			ALL_GCC_C= ALL_GCC_CXX= \
77			CC_FOR_TARGET=${CC:Q}' '${CCADDFLAGS:Q} \
78			CXX_FOR_TARGET=${CXX:Q}' '${CCADDFLAGS:Q} \
79			CPP=${CPP:Q}' '-I${DESTDIR}/usr/include) && \
80		(cd .native/${MACHINE_GNU_PLATFORM}/libstdc++-v3/include && \
81			${MAKE} all-local) && \
82		(cd .native/${MACHINE_GNU_PLATFORM}/libiberty && \
83			${MAKE} needed-list)
84	@touch $@
85
86clean: clean.native
87clean.native:
88	-rm -r -f .native
89