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scons: Fix clang version identification for OSX

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The version string may have additional trailing information
This commit is contained in:
Mitch Hayenga 2014-03-07 15:56:23 -05:00
parent 45677ffa97
commit 7084e31341
1 changed files with 1 additions and 1 deletions
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2
SConstruct
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@ -608,7 +608,7 @@ elif main['CLANG']:
# support similar features as gcc 4.4. See # support similar features as gcc 4.4. See
# http://clang.llvm.org/cxx_status.html for details # http://clang.llvm.org/cxx_status.html for details
clang_version_re = re.compile(".* version (\d+\.\d+)") clang_version_re = re.compile(".* version (\d+\.\d+)")
clang_version_match = clang_version_re.match(CXX_version) clang_version_match = clang_version_re.search(CXX_version)
if (clang_version_match): if (clang_version_match):
clang_version = clang_version_match.groups()[0] clang_version = clang_version_match.groups()[0]
if compareVersions(clang_version, "2.9") < 0: if compareVersions(clang_version, "2.9") < 0: