[PATCH] kbuild, LLVMLinux: only use warnings when using clang

behanw
2014-07-01T00:42:59Z

From: Behan Webster <behanw@converseincode.com>

Only consider clang warnings in Kbuild when using the clang compiler.

Signed-off-by: Behan Webster <behanw@converseincode.com>
---
scripts/Makefile.extrawarn | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/scripts/Makefile.extrawarn b/scripts/Makefile.extrawarn
index 6564350..e350127 100644
--- a/scripts/Makefile.extrawarn
+++ b/scripts/Makefile.extrawarn
@@ -26,7 +26,7 @@ warning-1 += $(call cc-option, -Wmissing-include-dirs)
warning-1 += $(call cc-option, -Wunused-but-set-variable)
warning-1 += $(call cc-disable-warning, missing-field-initializers)

-# Clang
+ifeq ($(COMPILER),clang)
warning-1 += $(call cc-disable-warning, initializer-overrides)
warning-1 += $(call cc-disable-warning, unused-value)
warning-1 += $(call cc-disable-warning, format)
@@ -35,6 +35,7 @@ warning-1 += $(call cc-disable-warning, sign-compare)
warning-1 += $(call cc-disable-warning, format-zero-length)
warning-1 += $(call cc-disable-warning, uninitialized)
warning-1 += $(call cc-option, -fcatch-undefined-behavior)
+endif

warning-2 := -Waggregate-return
warning-2 += -Wcast-align
--
1.9.1