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36 lines
1.1 KiB
36 lines
1.1 KiB
#!/usr/bin/env python |
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from __future__ import print_function |
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import sys |
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import subprocess |
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filename = sys.argv[1] |
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try: |
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fp_header = open(filename, 'r') |
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old_header = fp_header.read() |
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except: |
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old_header = '' |
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git_tag = subprocess.check_output('git describe --always --tags'.split(), |
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stderr=subprocess.STDOUT).decode('utf-8').strip() |
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git_version = subprocess.check_output('git rev-parse --verify HEAD'.split(), |
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stderr=subprocess.STDOUT).decode('utf-8').strip() |
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git_version_short = git_version[0:16] |
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# Generate the header file content |
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header = """ |
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/* Auto Magically Generated file */ |
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/* Do not edit! */ |
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#pragma once |
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#define PX4_GIT_VERSION_STR "{git_version}" |
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#define PX4_GIT_VERSION_BINARY 0x{git_version_short} |
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#define PX4_GIT_TAG_STR "{git_tag}" |
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""".format(git_tag=git_tag, |
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git_version=git_version, |
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git_version_short=git_version_short) |
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if old_header != header: |
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print('Updating header {}'.format(sys.argv[1])) |
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fp_header = open(filename, 'w') |
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fp_header.write(header)
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