Date: Tue, 29 Aug 2017 17:27:32 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-ports-bugs@FreeBSD.org Subject: [Bug 221808] archivers/lua51-zlib: port passes $LDFLAGS to direct linker invocation, not compiler driver Message-ID: <bug-221808-13-PxMPLkcwEd@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-221808-13@https.bugs.freebsd.org/bugzilla/> References: <bug-221808-13@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D221808 --- Comment #2 from Ed Maste <emaste@freebsd.org> --- (In reply to Sir l33tname from comment #1) Thanks for the patch - I will review and test it here. For the majority of ports that invoke the compiler driver (${CC}) to link t= he easiest way to test with lld is to add -fuse-ld=3Dlld to LDFLAGS. For ports= that invoke the linker directly (as this one appears to) setting LD=3Dld.lld in = the environment is probably sufficient. You can also make /usr/bin/ld a link to one of ld.bfd and ld.lld to select = the default linker. In -current /usr/bin/ld is a hard link to ld.bfd by default= , or a symlink to ld.lld if WITH_LLD_IS_LD is set. You can verify that lld was used for linking by checking the .comment secti= on. lld inserts a "Linker: ' comment with a version string. For example: nuc% readelf --string-dump=3D.comment /bin/ls String dump of section '.comment': [ 1] $FreeBSD$ [ b] FreeBSD clang version 4.0.0 (tags/RELEASE_400/final 297347) (ba= sed on LLVM 4.0.0) [ 5d] FreeBSD clang version 5.0.0 (trunk 306956) (based on LLVM 5.0.0= svn) [ a1] Linker: LLD 5.0.0 (FreeBSD 311606) --=20 You are receiving this mail because: You are the assignee for the bug.=
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