Date: Wed, 8 Jan 2020 20:45:18 +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: r356514 - head/share/mk Message-ID: <202001082045.008KjIlD095701@repo.freebsd.org>
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Author: emaste Date: Wed Jan 8 20:45:18 2020 New Revision: 356514 URL: https://svnweb.freebsd.org/changeset/base/356514 Log: src.opts.mk: enable LLVM_UNWIND by default for all archs Only sparc64 did not enable LLVM_LIBUNWIND. After r356513 LLVM_LIBUNWIND should at least build on sparc64. The old DWARF unwinder will be removed along with GCC 4.2.1 in the near future, so switch sparc64 to use LLVM's unwinder in advance of the removal. Someone with access to the obsolete sparc64 hardware supported by FreeBSD will have to test, and investigate any failures. I will gladly help, but I don't have any suitable hardware myself. PR: 233405 Modified: head/share/mk/src.opts.mk Modified: head/share/mk/src.opts.mk ============================================================================== --- head/share/mk/src.opts.mk Wed Jan 8 20:37:03 2020 (r356513) +++ head/share/mk/src.opts.mk Wed Jan 8 20:45:18 2020 (r356514) @@ -129,6 +129,7 @@ __DEFAULT_YES_OPTIONS = \ LIBPTHREAD \ LIBTHR \ LLVM_COV \ + LLVM_LIBUNWIND \ LLVM_TARGET_ALL \ LOADER_GELI \ LOADER_LUA \ @@ -315,11 +316,6 @@ BROKEN_OPTIONS+=BINUTILS BINUTILS_BOOTSTRAP GCC GCC_BO .endif .if ${__T:Mriscv*} != "" BROKEN_OPTIONS+=OFED -.endif -.if ${__T} != "sparc64" -__DEFAULT_YES_OPTIONS+=LLVM_LIBUNWIND -.else -__DEFAULT_NO_OPTIONS+=LLVM_LIBUNWIND .endif .if ${__TT} != "mips" && ${__T} != "powerpc" && ${__T} != "powerpcspe" && \ ${__T} != "sparc64"
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