FWGS/waf
2
0
Fork 0
mirror of https://gitlab.com/ita1024/waf.git synced 2025-01-07 17:05:17 +01:00
Code Issues Projects Releases Wiki Activity

miscallenous enhancements - Issue 1450

Browse Source
This commit is contained in:
Thomas Nagy 2014-05-30 20:35:09 +02:00
parent 8c678183b0
commit 1889619dd4
No known key found for this signature in database
GPG Key ID: 67A565EDFDF90E64
1 changed files with 6 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
waflib/extras/pch.py
View File

@ -52,7 +52,7 @@ Note that precompiled header must have multiple inclusion guards. If the guards
"""
import os
from waflib import Task, TaskGen, Logs, Utils
from waflib import Task, TaskGen, Utils
from waflib.Tools import c_preproc, cxx
@ -135,11 +135,14 @@ class gchx(Task.Task):
ext_out=['.h']
def runnable_status(self):
try:
node_deps = self.generator.bld.node_deps[self.uid()]
except KeyError:
node_deps = []
ret = Task.Task.runnable_status(self)
if ret == Task.SKIP_ME and self.env.CXX_NAME == 'clang':
t = os.stat(self.outputs[0].abspath()).st_mtime
for n in self.inputs:
for n in self.inputs + node_deps:
if os.stat(n.abspath()).st_mtime > t:
return Task.RUN_ME
return ret