Date: Wed, 8 Jan 2020 21:07:55 +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: r356517 - in head/gnu/lib: . libgcc Message-ID: <202001082107.008L7t5A007732@repo.freebsd.org>
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Author: emaste Date: Wed Jan 8 21:07:55 2020 New Revision: 356517 URL: https://svnweb.freebsd.org/changeset/base/356517 Log: Retire build support for GCC's DWARF unwinder As of r356514 LLVM's libunwind is used as the DWARF unwinder on all supported CPU architectures, and GCC and its libraries will be removed soon. Retire the build infrastructure for GCC's unwinder; from here if there are any unwinder bugs (on any arch) the path forward is to fix LLVM's libunwind. Deleted: head/gnu/lib/libgcc/ Modified: head/gnu/lib/Makefile Modified: head/gnu/lib/Makefile ============================================================================== --- head/gnu/lib/Makefile Wed Jan 8 20:56:30 2020 (r356516) +++ head/gnu/lib/Makefile Wed Jan 8 21:07:55 2020 (r356517) @@ -19,10 +19,6 @@ SUBDIR+= csu SUBDIR+= libregex .endif -.if ${MK_LLVM_LIBUNWIND} == "no" -SUBDIR+= libgcc -.endif - # libsupc++ uses libstdc++ headers, although 'make includes' should # have taken care of that already. .if ${MK_GNUCXX} != "no"
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