qapi: Factor parse_command_line() out of the generators

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
This commit is contained in:
Markus Armbruster 2015-04-02 13:12:21 +02:00
parent 72aaa73a4a
commit 2114f5a98d
5 changed files with 54 additions and 127 deletions

View file

@ -11,9 +11,7 @@
from ordereddict import OrderedDict
from qapi import *
import sys
import os
import getopt
import errno
def generate_fwd_struct(name, members, builtin_type=False):
@ -275,42 +273,16 @@ void qapi_free_%(name)s(%(c_type)s obj)
c_type=c_type(name), name=c_name(name))
return ret
try:
opts, args = getopt.gnu_getopt(sys.argv[1:], "chbp:i:o:",
["source", "header", "builtins",
"prefix=", "input-file=", "output-dir="])
except getopt.GetoptError, err:
print str(err)
sys.exit(1)
output_dir = ""
input_file = ""
prefix = ""
c_file = 'qapi-types.c'
h_file = 'qapi-types.h'
do_c = False
do_h = False
do_builtins = False
for o, a in opts:
if o in ("-p", "--prefix"):
prefix = a
elif o in ("-i", "--input-file"):
input_file = a
elif o in ("-o", "--output-dir"):
output_dir = a + "/"
elif o in ("-c", "--source"):
do_c = True
elif o in ("-h", "--header"):
do_h = True
elif o in ("-b", "--builtins"):
do_builtins = True
(input_file, output_dir, do_c, do_h, prefix, opts) = \
parse_command_line("b", ["builtins"])
if not do_c and not do_h:
do_c = True
do_h = True
for o, a in opts:
if o in ("-b", "--builtins"):
do_builtins = True
c_file = output_dir + prefix + c_file
h_file = output_dir + prefix + h_file