Add an alldefconfig.py script

Will be packaged.

Piggyback test suite cleanups to make test names match the name of the
script being tested.

1 files changed, 17 insertions, 0 deletions

diff --git a/alldefconfig.py b/alldefconfig.py
new file mode 100755
index 0000000..fb8075c
--- /dev/null
+++ b/alldefconfig.py
@@ -0,0 +1,17 @@
+#!/usr/bin/env python
+
+# Works like 'make alldefconfig'. Verified by the test suite to generate
+# identical output to 'make alldefconfig' for all ARCHes.
+#
+# Usage for the Linux kernel:
+#
+#   $ make [ARCH=<arch>] scriptconfig SCRIPT=Kconfiglib/alldefconfig.py
+
+import kconfiglib
+
+def main():
+    kconfiglib.standard_kconfig().write_config(
+        kconfiglib.standard_config_filename())
+
+if __name__ == "__main__":
+    main()