When installing from binary packages, build_tc.py no longer deletes
 the toolchain work directories.

PRESUBMIT=passed
R=raymes,bjanakiraman
DELTA=2  (1 added, 0 deleted, 1 changed)
RCL=46415-p2
RDATE=2011/01/12 11:50:26


P4 change: 42608517
diff --git a/v14/build_tc.py b/v14/build_tc.py
index 1a775b4..c9d2aaa 100755
--- a/v14/build_tc.py
+++ b/v14/build_tc.py
@@ -136,7 +136,8 @@
   env += CreateEnvVarString(" PORT_LOGDIR", portage_logdir)
   env += CreateEnvVarString(" PKGDIR", portage_pkgdir)
   env += CreateEnvVarString(" PORTAGE_BINHOST", portage_pkgdir)
-  env += CreateEnvVarString(" PORTAGE_TMPDIR", portage_tmpdir)
+  if options.binary == False:
+    env += CreateEnvVarString(" PORTAGE_TMPDIR", portage_tmpdir)
   env += CreateEnvVarString(" USE", "mounted_sources")
 
   retval = 0