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Makefile revision 1.43 
      1 #	$NetBSD: Makefile,v 1.43 2026/03/07 19:06:51 christos Exp $
      2 
      3 .include <bsd.hostinit.mk>
      4 
      5 MODULE=		binutils
      6 
      7 GNUHOSTDIST=	${.CURDIR}/../../external/gpl3/${EXTERNAL_BINUTILS_SUBDIR}/dist
      8 
      9 BRANDING?=	\
     10 	--with-pkgversion="NetBSD Binutils nb1" \
     11 	--with-bugurl="http://www.NetBSD.org/support/send-pr.html" \
     12 	--with-lib-path="=/usr/lib" --with-sysroot
     13 
     14 BASE_CONFIGURE_ARGS= \
     15 	--target=${MACHINE_GNU_PLATFORM} \
     16 	--enable-initfini-array=yes \
     17 	--enable-default-execstack=no \
     18 	--with-debuginfod=no \
     19 	${BRANDING}
     20 
     21 CONFIGURE_ARGS=	--disable-nls --disable-werror \
     22 		--with-zstd=no \
     23 		--program-transform-name="s,^,${MACHINE_GNU_PLATFORM}-," \
     24 		${BASE_CONFIGURE_ARGS}
     25 
     26 MAKE_ARGS=	MACHINE= MAKEINFO=${TOOL_MAKEINFO:Q}
     27 
     28 ALL_TARGET=	all-binutils all-gas all-ld
     29 INSTALL_TARGET=	install-binutils install-gas install-ld
     30 .if ${MKCROSSGPROF:Uno} != "no"
     31 ALL_TARGET+=	all-gprof
     32 INSTALL_TARGET+=install-gprof
     33 .endif
     34 
     35 .include "${.CURDIR}/../Makefile.gnuhost"
     36 
     37 CCADDFLAGS=	-I${GNUHOSTDIST}/include  -I${DESTDIR}/usr/include
     38 CCADDFLAGS+=	-B${DESTDIR}/usr/lib/
     39 CCADDFLAGS+=	${HOST_CPPFLAGS}
     40 LDADDFLAGS=	-L${DESTDIR}/lib -L${DESTDIR}/usr/lib
     41 
     42 # Force avoiding possibly non-executable install-sh.
     43 CONFIGURE_ENV+= ac_cv_path_mkdir="${TOOLDIR}/bin/${MACHINE_GNU_PLATFORM}-install -d"
     44 
     45 NEWCONFIGDIR?=	${.CURDIR}/../..
     46 .if ${EXTERNAL_BINUTILS_SUBDIR} == "binutils.old"
     47 MKNATIVE=	${.CURDIR}/mknative-binutils.old
     48 .endif
     49 MKNATIVE?=	${.CURDIR}/mknative-binutils
     50 
     51 native-binutils: .native/.configure_done
     52 	@echo 'Extracting GNU binutils configury for a native toolchain.'
     53 	MAKE=${MAKE:Q} ${HOST_SH} ${MKNATIVE} binutils \
     54 		${.OBJDIR}/.native ${NEWCONFIGDIR} ${MACHINE_GNU_PLATFORM}
     55 
     56 .native/.configure_done: ${_GNU_CFGSRC} ${.CURDIR}/Makefile
     57 	mkdir .native 2>/dev/null || true
     58 	PATH=${TOOLDIR}/bin:$$PATH; export PATH; \
     59 		(cd .native && ${CONFIGURE_ENV:NC*:NLD*} \
     60 			CC_FOR_BUILD=${HOST_CC:Q} \
     61 			CC=${CC:Q}' '${CCADDFLAGS:Q} \
     62 			CXX=${CXX:Q}' '${CCADDFLAGS:Q} \
     63 			CPP=${CPP:Q}' '-I${DESTDIR}/usr/include \
     64 			CFLAGS= CPPFLAGS= CXXFLAGS= \
     65 			LDFLAGS=${LDADDFLAGS:Q} \
     66 			MSGFMT=${TOOLDIR}/bin/${_TOOL_PREFIX}msgfmt \
     67 			XGETTEXT=${TOOLDIR}/bin/${_TOOL_PREFIX}xgettext \
     68 			LIBS=-lintl \
     69 			ac_cv_prog_cc_cross=yes \
     70 			ac_cv_func_strcoll_works=yes \
     71 			${HOST_SH} ${GNUHOSTDIST}/configure \
     72 			--build=`${GNUHOSTDIST}/config.guess` \
     73 			--host=${MACHINE_GNU_PLATFORM} \
     74 			${BASE_CONFIGURE_ARGS} \
     75 		)
     76 	PATH=${TOOLDIR}/bin:$$PATH; export PATH; \
     77 		(cd .native && ${MAKE} configure-host)
     78 	PATH=${TOOLDIR}/bin:$$PATH; export PATH; \
     79 		(cd .native/bfd && ${MAKE} bfd.h bfdver.h)
     80 	PATH=${TOOLDIR}/bin:$$PATH; export PATH; \
     81 		(cd .native/ld && ${MAKE} ldemul-list.h)
     82 	@touch $@
     83 
     84 CLEANFILES+=	PREV_BINUTILS
     85 
     86 .if !defined(PREV_BINUTILS)
     87 .  if exists(PREV_BINUTILS)
     88 PREV_BINUTILS!=	cat PREV_BINUTILS
     89 .  else
     90 PREV_BINUTILS=
     91 .  endif
     92 .endif
     93 
     94 CLEANFILES+=	PREV_BINUTILS
     95 
     96 # Include the local NetBSD BINUTILS version so that bumps to it trigger rebuilds.
     97 NETBSD_BINUTILS_VERSION_NOSPACE=nb1	# just to keep it the same with gcc
     98 
     99 realall realdepend: .MAKE
    100 .if !empty(PREV_BINUTILS) && "${PREV_BINUTILS}" != "${EXTERNAL_BINUTILS_SUBDIR}-${HAVE_BINUTILS}-${NETBSD_BINUTILS_VERSION_NOSPACE}"
    101 	@echo "*** WARNING: BINUTILS has changed version?"
    102 	@echo "*** PREV_BINUTILS '${PREV_BINUTILS}'"
    103 	@echo "*** NETBSD_BINUTILS_VERSION_NOSPACE '${NETBSD_BINUTILS_VERSION_NOSPACE}'"
    104 	@echo "***     !=  EXTERNAL_BINUTILS_SUBDIR-HAVE_BINUTILS-NETBSD_BINUTILS_VERSION_NOSPACE:"
    105 	@echo "***     !=  '${EXTERNAL_BINUTILS_SUBDIR}-${HAVE_BINUTILS}-${NETBSD_BINUTILS_VERSION_NOSPACE}'"
    106 	@echo "*** Cleaning mis-matched tools/binutils"
    107 	rm -f PREV_BINUTILS
    108 	(cd ${.CURDIR} && ${MAKE} cleandir)
    109 .endif
    110 	echo ${EXTERNAL_BINUTILS_SUBDIR}-${HAVE_BINUTILS}-${NETBSD_BINUTILS_VERSION_NOSPACE} >PREV_BINUTILS
    111 
    112 clean: clean.native
    113 clean.native:
    114 	-rm -r -f .native
    115 
    116