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From: Ed Maste <emaste@FreeBSD.org>
Date: Fri, 27 Dec 2019 15:47:32 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r356124 - head/share/mk
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X-List-Received-Date: Fri, 27 Dec 2019 15:47:33 -0000
Author: emaste
Date: Fri Dec 27 15:47:32 2019
New Revision: 356124
URL: https://svnweb.freebsd.org/changeset/base/356124
Log:
src.opts.mk: switch LLVM toolchain to opt-out
After PowerPC switched in r356111, the list of targets using LLVM as the
default toolchain is much longer than those not using it. Switch the
sense of the test to exclude those not using LLVM.
Targets not using LLVM is currently mips, riscv5, and sparc64; work is
in progress to migrate the first two to LLVM.
Modified:
head/share/mk/src.opts.mk
Modified: head/share/mk/src.opts.mk
==============================================================================
--- head/share/mk/src.opts.mk Fri Dec 27 15:33:43 2019 (r356123)
+++ head/share/mk/src.opts.mk Fri Dec 27 15:47:32 2019 (r356124)
@@ -304,9 +304,8 @@ __DEFAULT_NO_OPTIONS+=LLVM_TARGET_BPF
# This means that architectures that have GCC 4.2 as default can not
# build Clang without using an external compiler.
-.if ${COMPILER_FEATURES:Mc++11} && (${__T} == "aarch64" || \
- ${__T} == "amd64" || ${__TT} == "arm" || ${__T} == "i386" || \
- ${__TT} == "powerpc")
+.if ${COMPILER_FEATURES:Mc++11} && (${__TT} != "mips" && \
+ ${__TT} != "riscv" && ${__TT} != "sparc64")
# Clang is enabled, and will be installed as the default /usr/bin/cc.
__DEFAULT_YES_OPTIONS+=CLANG CLANG_BOOTSTRAP CLANG_IS_CC LLD
__DEFAULT_NO_OPTIONS+=GCC GCC_BOOTSTRAP GNUCXX GPL_DTC