gtk/gdk/wayland/genprotocolfiles.py
Emmanuele Bassi f83b3c8af2 Enforce UTF-8 encoding when opening C files
We have a couple of Python 3.x scripts that parse C files, and since C
does not have any encoding, we need to force one ourselves, to avoid the
case when we're running the build in a non-UTF-8 locale.

https://bugzilla.gnome.org/show_bug.cgi?id=792497
2018-01-23 14:04:49 +01:00

46 lines
1.1 KiB
Python
Executable File

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
import sys
import re
import shutil
import subprocess
scanner = sys.argv[1]
in_file = sys.argv[2]
out_file = sys.argv[3]
#TODO: We can infer this optinon from the name of the output file!
option = sys.argv[4]
pc = subprocess.Popen([scanner, option, in_file, out_file], stdout=subprocess.PIPE)
(stdo, _) = pc.communicate()
if pc.returncode != 0:
sys.exit(pc.returncode)
# Now read the generated file again and remove all WL_EXPORTs
content = ""
with open(out_file, 'r', encoding='utf-8') as content_file:
content = content_file.read()
content = content.replace('WL_EXPORT ', '')
ofile = open(out_file, 'w')
ofile.write(content)
ofile.close()
# unstable = False
# if "unstable" in out_file:
# unstable = True
# if out_file.endswith("-protocol.c"):
# print("protocol source")
# elif out_file.endswith("-client-protocol.h"):
# print("client protocol header")
# elif out_file.endswith("-server-protocol.h"):
# print("server protocol header")
# else:
# print("ERROR: '",out_file,"' is not a valid output file")