From: Masahiro Yamada <masahiroy@kernel.org>
To: linux-kbuild@vger.kernel.org
Cc: linux-kernel@vger.kernel.org,
Masahiro Yamada <masahiroy@kernel.org>,
Michal Marek <michal.lkml@markovi.net>
Subject: [PATCH 2/2] kbuild: add -Wall to KBUILD_HOSTCXXFLAGS
Date: Mon, 17 Feb 2020 10:27:41 +0900 [thread overview]
Message-ID: <20200217012741.22100-2-masahiroy@kernel.org> (raw)
In-Reply-To: <20200217012741.22100-1-masahiroy@kernel.org>
Add -Wall to catch more warnings for host programs written in C++.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
---
Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Makefile b/Makefile
index 8f15926b83bb..0ad7c1b14d59 100644
--- a/Makefile
+++ b/Makefile
@@ -399,7 +399,7 @@ HOSTCXX = g++
KBUILD_HOSTCFLAGS := -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 \
-fomit-frame-pointer -std=gnu89 $(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)
--
2.17.1
next prev parent reply other threads:[~2020-02-17 1:28 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-17 1:27 [PATCH 1/2] kconfig: remove unused variable in qconf.cc Masahiro Yamada
2020-02-17 1:27 ` Masahiro Yamada [this message]
2020-03-25 3:14 Masahiro Yamada
2020-03-25 3:14 ` [PATCH 2/2] kbuild: add -Wall to KBUILD_HOSTCXXFLAGS Masahiro Yamada
2020-03-26 2:06 ` Kees Cook
2020-03-29 11:04 ` Masahiro Yamada
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