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Attempt to fix finding clang++ on Windows

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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@294699 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Fiselier
2017-02-10 03:20:02 +00:00
parent 29e1142d8b
commit 4fd0d50a96
1 changed files with 4 additions and 2 deletions
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6
utils/libcxx/test/config.py
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@@ -198,8 +198,10 @@ class Configuration(object):
# If no specific cxx_under_test was given, attempt to infer it as # If no specific cxx_under_test was given, attempt to infer it as
# clang++. # clang++.
if cxx is None or self.cxx_is_clang_cl: if cxx is None or self.cxx_is_clang_cl:
clangxx = libcxx.util.which('clang++', search_paths = self.config.environment['PATH']
self.config.environment['PATH']) if cxx is not None and os.path.isabs(cxx):
search_paths = os.path.dirname(cxx)
clangxx = libcxx.util.which('clang++', search_paths)
if clangxx: if clangxx:
cxx = clangxx cxx = clangxx
self.lit_config.note( self.lit_config.note(