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
This commit is contained in:
Dimitry Andric 2015-12-31 22:48:46 +00:00
commit 381fba8537
Notes: svn2git 2020-12-20 02:59:44 +00:00
svn path=/head/; revision=293014

View File

@ -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