classes/icecc.bbclass: Fix ccache disable

The ccache disable flag was misspelled, preventing it from being
disabled.

Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/classes/icecc.bbclass b/meta/classes/icecc.bbclass
index 3f04a1b63af9f0bd35bb6f32ad25ed810f8f381a..2b189232cb7322e761695d5fc03368079302adc5 100644 (file)
--- a/meta/classes/icecc.bbclass
+++ b/meta/classes/icecc.bbclass
@@ -398,7 +398,7 @@ set_icecc_env() {
     # Don't let ccache find the icecream compiler links that have been created, otherwise
     # it can end up invoking icecream recursively.
     export CCACHE_PATH="$PATH"
-    export CCACHE_DISBALE="1"
+    export CCACHE_DISABLE="1"
 
     export ICECC_VERSION ICECC_CC ICECC_CXX
     export PATH="$ICE_PATH:$PATH"