Date: Tue, 22 Aug 2017 18:55:00 +0000 (UTC) From: Ed Maste <emaste@FreeBSD.org> To: ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org Subject: svn commit: r448576 - head/Mk Message-ID: <201708221855.v7MIt0gd050871@repo.freebsd.org>
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Author: emaste (src committer) Date: Tue Aug 22 18:55:00 2017 New Revision: 448576 URL: https://svnweb.freebsd.org/changeset/ports/448576 Log: Add LLD_UNSAFE to force use of ld.bfd when ld is lld By default the compiler will find /usr/bin/ld for the linker. If a port sets LLD_UNSAFE and /usr/bin/ld is ld.lld, then add -fuse-ld=bfd to force the use of the binutils BFD linker (from the base system, if available, or by setting USE_BINUTILS). This change is based on an earlier, similar patch from bapt, with the addition of the -fuse-ld flag. PR: 214864 Reviewed by: bapt Approved by: portmgr (bapt) Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D12064 Modified: head/Mk/bsd.port.mk Modified: head/Mk/bsd.port.mk ============================================================================== --- head/Mk/bsd.port.mk Tue Aug 22 18:22:05 2017 (r448575) +++ head/Mk/bsd.port.mk Tue Aug 22 18:55:00 2017 (r448576) @@ -1737,6 +1737,20 @@ PKG_DEPENDS+= ${LOCALBASE}/sbin/pkg:${PKG_ORIGIN} .include "${PORTSDIR}/Mk/bsd.gcc.mk" .endif +_TEST_LD=/usr/bin/ld +.if defined(LLD_UNSAFE) && ${_TEST_LD:tA} == "/usr/bin/ld.lld" +LDFLAGS+= -fuse-ld=bfd +. if !defined(USE_BINUTILS) +. if exists(/usr/bin/ld.bfd) +LD= /usr/bin/ld.bfd +CONFIGURE_ENV+= LD=${LD} +MAKE_ENV+= LD=${LD} +. else +USE_BINUTILS= yes +. endif +. endif +.endif + .if defined(USE_BINUTILS) && !defined(DISABLE_BINUTILS) BUILD_DEPENDS+= ${LOCALBASE}/bin/as:devel/binutils BINUTILS?= ADDR2LINE AR AS CPPFILT GPROF LD NM OBJCOPY OBJDUMP RANLIB \
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