vasilito
cb424d7448
verify-patch-sanity.py validates every active recipe .patch has internally- consistent hunk line counts — catching the 'malformed patch at line N' failure at commit/CI/preflight time instead of hours into a cook. This cycle hit that class three times (qtwaylandscanner, sddm, xwayland), each only discovered when cookbook tried to apply the patch. Running it across the repo found 29 latent malformed patches (validated against GNU patch: e.g. relibc/P3-sysv-ipc reproduces 'malformed patch at line 22'). They were harmless only because they sit in vendored recipes (baked, not re- applied) — but would fail on any version-bump re-derivation. --fix recounts the hunk headers (body untouched) and repaired all 29. Wired into build-preflight.sh (Phase 1.0D) and redbear-ci.yml, with a unit test (test-patch-sanity.sh). Skips archived/legacy trees and unvalidatable formats (empty placeholders, bare-@@ git hunks).
51 lines
1.3 KiB
Python
51 lines
1.3 KiB
Python
"""
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Generate the contents of the git_sha1.h file.
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"""
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import argparse
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import os
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import os.path
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import subprocess
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import sys
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def get_git_sha1():
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"""Try to get the git SHA1 with git rev-parse."""
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git_dir = os.path.join(os.path.dirname(sys.argv[0]), '..', '.git')
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try:
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git_sha1 = subprocess.check_output([
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'git',
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'--git-dir=' + git_dir,
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'rev-parse',
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'HEAD',
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], stderr=open(os.devnull, 'w')).decode("ascii")
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except Exception:
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# don't print anything if it fails
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git_sha1 = ''
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return git_sha1
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def write_if_different(contents):
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"""
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Avoid touching the output file if it doesn't need modifications
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Useful to avoid triggering rebuilds when nothing has changed.
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"""
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if os.path.isfile(args.output):
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with open(args.output, 'r') as file:
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if file.read() == contents:
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return
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with open(args.output, 'w') as file:
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file.write(contents)
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parser = argparse.ArgumentParser()
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parser.add_argument('--output', help='File to write the #define in',
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required=True)
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args = parser.parse_args()
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git_sha1 = os.environ.get('MESA_GIT_SHA1_OVERRIDE', get_git_sha1())[:10]
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if git_sha1:
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write_if_different('#define MESA_GIT_SHA1 " (git-' + git_sha1 + ')"')
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else:
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write_if_different('#define MESA_GIT_SHA1 ""')
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