AuroraMiddleware/zstd
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This commit is contained in:
Lzu Tao 2018-11-30 11:01:19 +07:00
parent 8c59d94d7a
commit 2337429e8d
1 changed files with 17 additions and 17 deletions
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34
build/meson/GetZstdLibraryVersion.py
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@ -12,34 +12,34 @@ import sys
def usage():
print('usage: python3 GetZstdLibraryVersion.py <path/to/zstd.h>')
sys.exit(1)
print('usage: python3 GetZstdLibraryVersion.py <path/to/zstd.h>')
sys.exit(1)
def find_version(filepath):
version_file_data = None
with open(filepath) as fd:
version_file_data = fd.read()
version_file_data = None
with open(filepath) as fd:
version_file_data = fd.read()
patterns = r"""#\s*define\s+ZSTD_VERSION_MAJOR\s+([0-9]+)
patterns = r"""#\s*define\s+ZSTD_VERSION_MAJOR\s+([0-9]+)
#\s*define\s+ZSTD_VERSION_MINOR\s+([0-9]+)
#\s*define\s+ZSTD_VERSION_RELEASE\s+([0-9]+)
"""
regex = re.compile(patterns, re.MULTILINE)
version_match = regex.search(version_file_data)
if version_match:
return version_match.groups()
raise RuntimeError("Unable to find version string.")
regex = re.compile(patterns, re.MULTILINE)
version_match = regex.search(version_file_data)
if version_match:
return version_match.groups()
raise RuntimeError("Unable to find version string.")
def main():
if len(sys.argv) < 2:
usage()
if len(sys.argv) < 2:
usage()
filepath = sys.argv[1]
version_tup = find_version(filepath)
print('.'.join(version_tup))
filepath = sys.argv[1]
version_tup = find_version(filepath)
print('.'.join(version_tup))
if __name__ == '__main__':
main()
main()