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fix getting correct mingw-w64 version

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When checking mingw-w64 version, at least on debian, the regex being used returned 86 because the name of the binary in debian starts with x86_64-w64 so we use the dumpversion option that gcc has. This fixes not compiling because gcc versions < 7 don't have some checks like shadow-local
This commit is contained in:
santouits 2019-07-25 23:59:25 +03:00
parent 3a68b24171
commit 21297a533e
1 changed files with 5 additions and 1 deletions
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6
methods.py
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@ -617,7 +617,11 @@ def detect_darwin_sdk_path(platform, env):
raise
def get_compiler_version(env):
version = decode_utf8(subprocess.check_output([env['CXX'], '--version']).strip())
# Not using this method on clang because it returns 4.2.1 # https://reviews.llvm.org/D56803
if using_gcc(env):
version = decode_utf8(subprocess.check_output([env['CXX'], '-dumpversion']).strip())
else:
version = decode_utf8(subprocess.check_output([env['CXX'], '--version']).strip())
match = re.search('[0-9][0-9.]*', version)
if match is not None:
return match.group().split('.')