From dbf2ac57201263e4d0db0d09632f666a71aad3e3 Mon Sep 17 00:00:00 2001
From: dim <dim@FreeBSD.org>
Date: Sun, 3 Jan 2016 17:19:17 +0000
Subject: MFC r293014:

Merge r293006 from clang380-import branch:

For determining the compiler version, quote the string to be echo'd,
otherwise the command might fail.  This is because clang -v now results
in the following:

FreeBSD clang version 3.8.0 (trunk 256633) (based on LLVM 3.8.0svn)

The second "3.8.8svn)" string tripped up the shell command.
---
 share/mk/bsd.compiler.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'share/mk')

diff --git a/share/mk/bsd.compiler.mk b/share/mk/bsd.compiler.mk
index 511d377..2c62778 100644
--- a/share/mk/bsd.compiler.mk
+++ b/share/mk/bsd.compiler.mk
@@ -40,7 +40,7 @@ COMPILER_TYPE:=	clang
 . endif
 .endif
 .if !defined(COMPILER_VERSION)
-COMPILER_VERSION!=echo ${_v:M[1-9].[0-9]*} | awk -F. '{print $$1 * 10000 + $$2 * 100 + $$3;}'
+COMPILER_VERSION!=echo "${_v:M[1-9].[0-9]*}" | awk -F. '{print $$1 * 10000 + $$2 * 100 + $$3;}'
 .endif
 .undef _v
 .endif
-- 
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