netcdf-mpi

version.py
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			import subprocess
			import base64
			from functools import reduce


			def git(*args):
			return subprocess.check_output(["git"] + args)


			def write_info_file(file_name):
			header = '#include "tamaas_info.hh"\n\n'
			file_content = ''

			branch = git("rev-parse", "--abbrev-ref", "HEAD")[:-1]
			commit = git("rev-parse", branch)[:-1]

			file_content += \
			'std::string tamaas::TamaasInfo::branch = "{}";\n'.format(branch)
			file_content += \
			'std::string tamaas::TamaasInfo::commit = "{}";\n'.format(commit)

			diff = git("diff")
			diff += "\|".encode('ascii') + git("diff", "--cached")

			file_content += \
			'std::string tamaas::TamaasInfo::diff = "{}";\n'.format(
			base64.b64encode(diff))

			remotes = git('remote', '-v')

			remotes_strings = filter(lambda x: x != '', remotes.splitlines())
			remotes_string = reduce(lambda x, y: x + '"{}\\n"\n'.format(y),
			remotes_strings, "")
			file_content += \
			'std::string tamaas::TamaasInfo::remotes = {};\n'.format(remotes_string)

			with open(file_name, 'w') as file:
			file.write(header + file_content)