Update drivers

[vuplus_openembedded] / classes / ccache.inc

diff --git a/classes/ccache.inc b/classes/ccache.inc
index e69de29..d830a1b 100644 (file)
--- a/classes/ccache.inc
+++ b/classes/ccache.inc
@@ -0,0 +1,11 @@
+# Make ccache use a TMPDIR specific ccache directory if using the crosscompiler,
+# since it isn't likely to be useful with any other toolchain than the one we just
+# built, and would otherwise push more useful things out of the default cache.
+
+CCACHE_DIR_TARGET = "${TMPDIR}/ccache"
+
+python () {
+    if not bb.data.inherits_class('native', d) and not bb.data.inherits_class('cross', d):
+        bb.data.setVar('CCACHE_DIR', '${CCACHE_DIR_TARGET}', d)
+        bb.data.setVarFlag('CCACHE_DIR', 'export', '1', d)
+}