icecc.bbclass: Ignore more icecream vars in hashes

Changing ICECC_ENV_VERSION or select variables that the user can set to
control the behavior of icecc should not cause recipes to rebuild

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 48a51310c2110198a4b16ac3ac6ba8503b0a2113..94ed4da8c2a7aff8e24f9d951cc4db86d0a4c720 100644 (file)
--- a/meta/classes/icecc.bbclass
+++ b/meta/classes/icecc.bbclass
@@ -30,7 +30,10 @@
 
 BB_HASHBASE_WHITELIST += "ICECC_PARALLEL_MAKE ICECC_DISABLED ICECC_USER_PACKAGE_BL \
     ICECC_USER_CLASS_BL ICECC_USER_PACKAGE_WL ICECC_PATH ICECC_ENV_EXEC \
-    ICECC_CARET_WORKAROUND ICECC_CFLAGS"
+    ICECC_CARET_WORKAROUND ICECC_CFLAGS ICECC_ENV_VERSION \
+    ICECC_DEBUG ICECC_LOGFILE ICECC_REPEAT_RATE ICECC_PREFERRED_HOST \
+    ICECC_CLANG_REMOTE_CPP ICECC_IGNORE_UNVERIFIED ICECC_TEST_SOCKET \
+    "
 
 ICECC_ENV_EXEC ?= "${STAGING_BINDIR_NATIVE}/icecc-create-env"