[PATCH 2/2] kbuild: add -Wall to KBUILD_HOSTCXXFLAGS

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[ Linux commit 735aab1e008b6d9ba8057caa647b6619bf73460f ]

Add -Wall to catch more warnings for C++ host programs.

Signed-off-by: Masahiro Yamada <masahiroy@xxxxxxxxxx>
---

 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index a732e24d3..be9f2a211 100644
--- a/Makefile
+++ b/Makefile
@@ -198,7 +198,7 @@ HOSTCXX      = g++
 KBUILD_HOSTCFLAGS   := -Wall -Wstrict-prototypes -O2 \
 		-fomit-frame-pointer $(HOST_LFS_CFLAGS) \
 		$(HOSTCFLAGS)
-KBUILD_HOSTCXXFLAGS := -O2 $(HOST_LFS_CFLAGS) $(HOSTCXXFLAGS)
+KBUILD_HOSTCXXFLAGS := -Wall -O2 $(HOST_LFS_CFLAGS) $(HOSTCXXFLAGS)
 KBUILD_HOSTLDFLAGS  := $(HOST_LFS_LDFLAGS) $(HOSTLDFLAGS)
 KBUILD_HOSTLDLIBS   := $(HOST_LFS_LIBS) $(HOSTLDLIBS)
 
-- 
2.25.1


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