Maintain a separate ccache directory for each target.

[distorted-chroot] / bin / buildwrap

diff --git a/bin/buildwrap b/bin/buildwrap
index e367b1b..5b9068d 100755 (executable)
--- a/bin/buildwrap
+++ b/bin/buildwrap
@@ -26,7 +26,7 @@
 
 ## Set up compiler caching.  This makes a big difference to build times.
 PATH=/usr/lib/ccache:$PATH; export PATH
-CCACHE_DIR=/build/.ccache; export CCACHE_DIR
+CCACHE_DIR=/build/.ccache/$SCHROOT_CHROOT_NAME; export CCACHE_DIR
 unset CCACHE_HARDLINK
 CCACHE_COMPRESS=t; export CCACHE_COMPRESS
 CCACHE_UMASK=002; export CCACHE_UMASK