Date: Thu, 31 Jan 2019 15:07:32 +0000 (UTC) From: Ed Maste <emaste@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r343606 - head/share/mk Message-ID: <201901311507.x0VF7WDn045433@repo.freebsd.org>
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Author: emaste Date: Thu Jan 31 15:07:32 2019 New Revision: 343606 URL: https://svnweb.freebsd.org/changeset/base/343606 Log: Enable lld as the system linker by default on i386 The migration to LLVM's lld linker has been in progress for quite some time - I opened an LLVM tracking bug (23214) in April 2015 to track issues using lld as FreeBSD's linker, and requested the first exp-run using lld as /usr/bin/ld in November 2016. In 12.0 LLD is the system linker on amd64, arm64, and armv7. i386 was not switched initially as there were additional ports failures not found on amd64. Those have largely been addressed now, although there are a small number of issues that are still being worked on. In some of these cases having lld as the system linker makes it easier for developers and third parties to investigate failures. Thanks to antoine@ for handling the exp-runs and to everyone in the FreeBSD and LLVM communites who have fixed issues with lld to get us to this point. PR: 214864 Relnotes: Yes Sponsored by: The FreeBSD Foundation Modified: head/share/mk/src.opts.mk Modified: head/share/mk/src.opts.mk ============================================================================== --- head/share/mk/src.opts.mk Thu Jan 31 11:36:28 2019 (r343605) +++ head/share/mk/src.opts.mk Thu Jan 31 15:07:32 2019 (r343606) @@ -321,11 +321,9 @@ __DEFAULT_YES_OPTIONS+=LLVM_LIBUNWIND .else __DEFAULT_NO_OPTIONS+=LLVM_LIBUNWIND .endif -.if ${__T} == "aarch64" || ${__T} == "amd64" || ${__T} == "armv7" +.if ${__T} == "aarch64" || ${__T} == "amd64" || ${__T} == "armv7" || \ + ${__T} == "i386" __DEFAULT_YES_OPTIONS+=LLD_BOOTSTRAP LLD_IS_LD -.elif ${__T} == "i386" -__DEFAULT_YES_OPTIONS+=LLD_BOOTSTRAP -__DEFAULT_NO_OPTIONS+=LLD_IS_LD .else __DEFAULT_NO_OPTIONS+=LLD_BOOTSTRAP LLD_IS_LD .endif
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