scons: Put the configuration info in the build directory too.
It fixes cached configuration results from one platform being erroneously
used in other platforms.
diff --git a/scons/gallium.py b/scons/gallium.py
index b7a14af..1f9cd3d 100644
--- a/scons/gallium.py
+++ b/scons/gallium.py
@@ -243,6 +243,8 @@
env['build'] = build_dir
env.SConsignFile(os.path.join(build_dir, '.sconsign'))
env.CacheDir('build/cache')
+ env['CONFIGUREDIR'] = os.path.join(build_dir, 'conf')
+ env['CONFIGURELOG'] = os.path.join(os.path.abspath(build_dir), 'config.log')
# Parallel build
if env.GetOption('num_jobs') <= 1: