mirror of
https://gitee.com/mirrors_PX4/PX4-Autopilot.git
synced 2026-04-14 10:07:39 +08:00
9ee478e1f7
Since the git hashes were being generate by cmake it would only be
generated if the header file was not present. Simple test:
$ make aerofc-v1_default
$ touch a
$ git add a
$ git commit -m tmp
$ make aerofc-v1_default
The file build_aerofc-v1_default/build_git_version.h should have the new
hashes and the correspondent .c/c.pp files should be rebuilt, but they
aren't. The end result is that checking the version with "ver git" in
the nsh console will point to the wrong commit.
This moves the generation of the header to a separate tool and enforces
the command to be executed every time.
37 lines
1.1 KiB
Python
Executable File
37 lines
1.1 KiB
Python
Executable File
#!/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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