Revamp scons usage.
diff --git a/src/gallium/SConscript b/src/gallium/SConscript
index 210fd7d..fa4833c 100644
--- a/src/gallium/SConscript
+++ b/src/gallium/SConscript
@@ -1,3 +1,5 @@
+import os
+
Import('*')
env = env.Clone()
@@ -20,15 +22,5 @@
if llvm:
SConscript(['auxiliary/gallivm/SConscript'])
-SConscript([
- 'drivers/softpipe/SConscript',
- 'drivers/i915simple/SConscript',
- 'drivers/failover/SConscript',
-])
-
-if not msvc:
- SConscript(['drivers/i965simple/SConscript'])
-
-#if cell:
-# SConscript(['drivers/cell/SConscript'])
-
\ No newline at end of file
+for driver in env['drivers']:
+ SConscript(os.path.join('drivers', driver, 'SConscript'))