Mirrors/servo
1
0
Fork 0
mirror of https://github.com/servo/servo.git synced 2025-06-19 14:48:59 +01:00
Code Issues Projects Releases Packages Wiki Activity

Avoid endlessly regenerating bindings after modifying CodegenRust.py.

Browse source
This commit is contained in:
Josh Matthews 2013-07-09 14:33:55 -04:00
parent 34a35054e9
commit e1c406f594
1 changed files with 14 additions and 9 deletions
Download patch file Download diff file Expand all files Collapse all files

23
src/components/script/dom/bindings/codegen/CodegenRust.py
View file

@ -24,16 +24,21 @@ def replaceFileIfChanged(filename, newContents):
Read a copy of the old file, so that we don't touch it if it hasn't changed.
Returns True if the file was updated, false otherwise.
"""
oldFileContents = ""
try:
oldFile = open(filename, 'rb')
oldFileContents = ''.join(oldFile.readlines())
oldFile.close()
except:
pass
#XXXjdm This doesn't play well with make right now.
# Force the file to always be updated, or else changing CodegenRust.py
# will cause many autogenerated bindings to be regenerated perpetually
# until the result is actually different.
if newContents == oldFileContents:
return False
#oldFileContents = ""
#try:
# oldFile = open(filename, 'rb')
# oldFileContents = ''.join(oldFile.readlines())
# oldFile.close()
#except:
# pass
#if newContents == oldFileContents:
# return False
f = open(filename, 'wb')
f.write(newContents)