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-rw-r--r--support/scripts/pycompile.py11
1 files changed, 10 insertions, 1 deletions
diff --git a/support/scripts/pycompile.py b/support/scripts/pycompile.py
index 9f7eb9fd9f..8e164ab9d1 100644
--- a/support/scripts/pycompile.py
+++ b/support/scripts/pycompile.py
@@ -10,6 +10,7 @@ from __future__ import print_function
import sys
import py_compile
import compileall
+import argparse
def check_for_errors(comparison):
'''Wrap comparison operator with code checking for PyCompileError.
@@ -54,4 +55,12 @@ class ReportProblem(int):
def __ne__(self, other):
return not self == other
-compileall.compile_dir(sys.argv[1], quiet=ReportProblem())
+parser = argparse.ArgumentParser(description='Compile Python source files in a directory tree.')
+parser.add_argument("target", metavar='DIRECTORY',
+ help='Directory to scan')
+parser.add_argument("--force", action='store_true',
+ help="Force compilation even if alread compiled")
+
+args = parser.parse_args()
+
+compileall.compile_dir(args.target, force=args.force, quiet=ReportProblem())
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