diff options
| -rwxr-xr-x | scons/gallium.py | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/scons/gallium.py b/scons/gallium.py index 963834a5fbc..efe32e06c6c 100755 --- a/scons/gallium.py +++ b/scons/gallium.py @@ -308,7 +308,13 @@ def generate(env): if env.GetOption('num_jobs') <= 1: env.SetOption('num_jobs', num_jobs()) - env.Decider('MD5-timestamp') + # Speed up dependency checking. See + # - https://github.com/SCons/scons/wiki/GoFastButton + # - https://bugs.freedesktop.org/show_bug.cgi?id=109443 + scons_version = distutils.version.StrictVersion(SCons.__version__) + if scons_version < distutils.version.StrictVersion('3.0.2') or \ + scons_version > distutils.version.StrictVersion('3.0.4'): + env.Decider('MD5-timestamp') env.SetOption('max_drift', 60) # C preprocessor options |