classes/icecc: Disable remote pre-processing by default

Unfortunately, GCC has a number of outstanding bugs related to using
-fdirectives-only, which causes a lot of errors when using Icecream.
See:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47254
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88475
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89658
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91152

Until many of these are addressed, it is better to disable remote
preprocessing.

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 edb0e10434e38e57fa6b8e80e7ce7870873739af..095518115fc576c745e6147cd06cdd8d826ba786 100644 (file)
--- a/meta/classes/icecc.bbclass
+++ b/meta/classes/icecc.bbclass
@@ -57,7 +57,7 @@ ICECC_ENV_VERSION = "2"
 # See: https://github.com/icecc/icecream/issues/190
 export ICECC_CARET_WORKAROUND ??= "0"
 
-export ICECC_REMOTE_CPP ??= "1"
+export ICECC_REMOTE_CPP ??= "0"
 
 ICECC_CFLAGS = ""
 CFLAGS += "${ICECC_CFLAGS}"