svn commit: r293014 - head/share/mk

[Dimitry Andric]

Author: dim
Date: Thu Dec 31 22:48:46 2015
New Revision: 293014
URL: https://svnweb.freebsd.org/changeset/base/293014

Log:
  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.
  
  MFC after:	3 days

Modified:
  head/share/mk/bsd.compiler.mk
Directory Properties:
  head/   (props changed)
  head/share/   (props changed)

Modified: head/share/mk/bsd.compiler.mk
==============================================================================
--- head/share/mk/bsd.compiler.mk	Thu Dec 31 22:45:00 2015	(r293013)
+++ head/share/mk/bsd.compiler.mk	Thu Dec 31 22:48:46 2015	(r293014)
@@ -138,7 +138,7 @@ 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