Signed-off-by: Dylan Baker <dylanx.c.ba...@intel.com>
---
src/mapi/glapi/gen/gl_genexec.py | 29 ++++++++++++-----------------
1 file changed, 12 insertions(+), 17 deletions(-)
diff --git a/src/mapi/glapi/gen/gl_genexec.py b/src/mapi/glapi/gen/gl_genexec.py
index 4e76fe3..dbaafa7 100644
--- a/src/mapi/glapi/gen/gl_genexec.py
+++ b/src/mapi/glapi/gen/gl_genexec.py
@@ -25,10 +25,11 @@
# _mesa_initialize_exec_table(). It is responsible for populating all
# entries in the "exec" dispatch table that aren't dynamic.
+import argparse
import collections
import license
import gl_XML
-import sys, getopt
+import sys
exec_flavor_map = {
@@ -207,24 +208,18 @@ class PrintCode(gl_XML.gl_print_base):
print ' }'
-def show_usage():
- print "Usage: %s [-f input_file_name]" % sys.argv[0]
- sys.exit(1)
+def _parser():
+ """Parse arguments and return namespace."""
+ parser = argparse.ArgumentParser()
+ parser.add_argument('-f',
+ dest='filename',
+ default='gl_and_es_API.xml',
+ help='an xml file describing an API')
+ return parser.parse_args()
if __name__ == '__main__':
- file_name = "gl_and_es_API.xml"
-
- try:
- (args, trail) = getopt.getopt(sys.argv[1:], "m:f:")
- except Exception,e:
- show_usage()
-
- for (arg,val) in args:
- if arg == "-f":
- file_name = val
-
+ args = _parser()
printer = PrintCode()
-
- api = gl_XML.parse_GL_API(file_name)
+ api = gl_XML.parse_GL_API(args.filename)
printer.Print(api)
--
2.4.1
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