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| author | Ed Maste <emaste@FreeBSD.org> | 2017-08-22 18:55:00 +0000 |
|---|---|---|
| committer | Ed Maste <emaste@FreeBSD.org> | 2017-08-22 18:55:00 +0000 |
| commit | 6c3b516b73d29898039af48fd5725ea3a19afc52 (patch) | |
| tree | 1b3bfaba76de5b1052b0fe80c1dfbc7303faadb7 /Mk/bsd.port.mk | |
| parent | d5b0073e2b587587e8efad195b9d6cb992f0a6b4 (diff) | |
| download | ports-6c3b516b73d29898039af48fd5725ea3a19afc52.tar.gz ports-6c3b516b73d29898039af48fd5725ea3a19afc52.zip | |
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
Notes
Notes:
svn path=/head/; revision=448576
Diffstat (limited to 'Mk/bsd.port.mk')
| -rw-r--r-- | Mk/bsd.port.mk | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/Mk/bsd.port.mk b/Mk/bsd.port.mk index 75f19e58d60e..52f80436b0c9 100644 --- a/Mk/bsd.port.mk +++ b/Mk/bsd.port.mk @@ -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 \ |