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* [binutils-gdb] gdb: make copyright.py interface a bit nicer
@ 2022-10-26 10:09 Michael Frysinger
0 siblings, 0 replies; only message in thread
From: Michael Frysinger @ 2022-10-26 10:09 UTC (permalink / raw)
To: gdb-cvs
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=e5fbca55b28b77eced290e4e681f1d5cd3dafe98
commit e5fbca55b28b77eced290e4e681f1d5cd3dafe98
Author: Mike Frysinger <vapier@gentoo.org>
Date: Sat Jan 1 13:02:02 2022 -0500
gdb: make copyright.py interface a bit nicer
This way people can run `./copyright.py --help` and get some info as
to what this does without it going and modifying the tree.
Diff:
---
gdb/copyright.py | 21 ++++++++++++++++-----
1 file changed, 16 insertions(+), 5 deletions(-)
diff --git a/gdb/copyright.py b/gdb/copyright.py
old mode 100644
new mode 100755
index 48192e80560..8d623e6f5c7
--- a/gdb/copyright.py
+++ b/gdb/copyright.py
@@ -22,7 +22,7 @@
This script updates the list of years in the copyright notices in
most files maintained by the GDB project.
-Usage: cd src/gdb && python copyright.py
+Usage: cd src/gdb && ./copyright.py
Always review the output of this script before committing it!
A useful command to review the output is:
@@ -30,12 +30,14 @@ A useful command to review the output is:
This removes the bulk of the changes which are most likely to be correct.
"""
+import argparse
import datetime
import locale
import os
import os.path
import subprocess
import sys
+from typing import List, Optional
def get_update_list():
@@ -158,16 +160,25 @@ def may_have_copyright_notice(filename):
return False
-def main():
+def get_parser() -> argparse.ArgumentParser:
+ """Get a command line parser."""
+ parser = argparse.ArgumentParser(
+ description=__doc__, formatter_class=argparse.RawDescriptionHelpFormatter
+ )
+ return parser
+
+
+def main(argv: List[str]) -> Optional[int]:
"""The main subprogram."""
+ parser = get_parser()
+ _ = parser.parse_args(argv)
root_dir = os.path.dirname(os.getcwd())
os.chdir(root_dir)
if not (
os.path.isdir("gdb") and os.path.isfile("gnulib/import/extra/update-copyright")
):
- print("Error: This script must be called from the gdb directory.")
- sys.exit(1)
+ sys.exit("Error: This script must be called from the gdb directory.")
update_list = get_update_list()
update_files(update_list)
@@ -416,4 +427,4 @@ NOT_FSF_LIST = (
)
if __name__ == "__main__":
- main()
+ sys.exit(main(sys.argv[1:]))
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