From: Arnd Bergmann <arnd@arndb.de>
To: Michal Marek <mmarek@suse.com>
Cc: linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, netdev@vger.kernel.org,
dri-devel@lists.freedesktop.org, Arnd Bergmann <arnd@arndb.de>
Subject: [PATCH v2 11/11] [EXPERIMENTAL] Kbuild: enable -Wmissing-include-dirs by default
Date: Wed, 15 Jun 2016 17:45:53 +0200 [thread overview]
Message-ID: <20160615154553.3177021-12-arnd@arndb.de> (raw)
In-Reply-To: <20160615154553.3177021-1-arnd@arndb.de>
I have fixed up all -Wmissing-include-dirs on ARM randconfig builds,
so we could make this the default, but I have not tested this at all
on other architectures.
This enables it anyway, just to see what other warnings we get
when the build bot analyses the branch.
Don't apply (yet).
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
Makefile | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Makefile b/Makefile
index 969924783543..2305cbd61e60 100644
--- a/Makefile
+++ b/Makefile
@@ -781,6 +781,9 @@ endif
NOSTDINC_FLAGS += -nostdinc -isystem $(shell $(CC) -print-file-name=include)
CHECKFLAGS += $(NOSTDINC_FLAGS)
+# warn about incorrect -I include paths
+KBUILD_CFLAGS += -Wmissing-include-dirs
+
# warn about C99 declaration after statement
KBUILD_CFLAGS += $(call cc-option,-Wdeclaration-after-statement,)
--
2.9.0
WARNING: multiple messages have this Message-ID (diff)
From: arnd@arndb.de (Arnd Bergmann)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 11/11] [EXPERIMENTAL] Kbuild: enable -Wmissing-include-dirs by default
Date: Wed, 15 Jun 2016 17:45:53 +0200 [thread overview]
Message-ID: <20160615154553.3177021-12-arnd@arndb.de> (raw)
In-Reply-To: <20160615154553.3177021-1-arnd@arndb.de>
I have fixed up all -Wmissing-include-dirs on ARM randconfig builds,
so we could make this the default, but I have not tested this at all
on other architectures.
This enables it anyway, just to see what other warnings we get
when the build bot analyses the branch.
Don't apply (yet).
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
Makefile | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Makefile b/Makefile
index 969924783543..2305cbd61e60 100644
--- a/Makefile
+++ b/Makefile
@@ -781,6 +781,9 @@ endif
NOSTDINC_FLAGS += -nostdinc -isystem $(shell $(CC) -print-file-name=include)
CHECKFLAGS += $(NOSTDINC_FLAGS)
+# warn about incorrect -I include paths
+KBUILD_CFLAGS += -Wmissing-include-dirs
+
# warn about C99 declaration after statement
KBUILD_CFLAGS += $(call cc-option,-Wdeclaration-after-statement,)
--
2.9.0
next prev parent reply other threads:[~2016-06-15 15:45 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-15 15:45 [PATCH v2 00/11] Kbuild: fix -Wmissing-include-path warnings Arnd Bergmann
2016-06-15 15:45 ` Arnd Bergmann
2016-06-15 15:45 ` Arnd Bergmann
2016-06-15 15:45 ` [PATCH v2 01/11] Kbuild: don't add ../../ to include path Arnd Bergmann
2016-06-15 15:45 ` Arnd Bergmann
2016-06-15 15:45 ` Arnd Bergmann
2016-06-15 15:45 ` [PATCH v2 02/11] Kbuild: avoid duplicate " Arnd Bergmann
2016-06-15 15:45 ` Arnd Bergmann
2016-06-15 15:45 ` Arnd Bergmann
2016-06-15 15:45 ` [PATCH v2 03/11] Kbuild: always prefix objtree in LINUXINCLUDE Arnd Bergmann
2016-06-15 15:45 ` Arnd Bergmann
2016-06-15 15:45 ` Arnd Bergmann
2016-06-15 15:45 ` [PATCH v2 04/11] Kbuild: arch: look for generated headers in obtree Arnd Bergmann
2016-06-15 15:45 ` Arnd Bergmann
2016-06-15 15:45 ` Arnd Bergmann
2016-06-15 15:45 ` [PATCH v2 05/11] Kbuild: don't add obj tree in additional includes Arnd Bergmann
2016-06-15 15:45 ` Arnd Bergmann
2016-06-15 15:45 ` Arnd Bergmann
2016-07-18 20:14 ` Michal Marek
2016-07-18 20:14 ` Michal Marek
2016-07-19 8:31 ` Arnd Bergmann
2016-07-19 8:31 ` Arnd Bergmann
2016-07-19 8:31 ` Arnd Bergmann
2016-07-19 14:33 ` Kalle Valo
2016-07-19 14:33 ` Kalle Valo
2016-07-19 15:38 ` Arnd Bergmann
2016-07-19 15:38 ` Arnd Bergmann
2016-07-19 15:38 ` Arnd Bergmann
2016-07-19 18:07 ` Kalle Valo
2016-07-19 18:07 ` Kalle Valo
2016-06-15 15:45 ` [PATCH v2 06/11] ARM: don't include removed directories Arnd Bergmann
2016-06-15 15:45 ` Arnd Bergmann
2016-06-15 15:45 ` Arnd Bergmann
2016-06-15 15:45 ` [PATCH v2 07/11] ARM: hide mach-*/ include for ARM_SINGLE_ARMV7M Arnd Bergmann
2016-06-15 15:45 ` Arnd Bergmann
2016-06-15 15:45 ` Arnd Bergmann
2016-06-15 15:45 ` [PATCH v2 08/11] drm: amd: remove broken include path Arnd Bergmann
2016-06-15 15:45 ` Arnd Bergmann
2016-06-15 15:45 ` Arnd Bergmann
2016-06-15 15:45 ` [PATCH v2 09/11] net: skfb: remove obsolete -I cflag Arnd Bergmann
2016-06-15 15:45 ` Arnd Bergmann
2016-06-16 5:06 ` David Miller
2016-06-16 5:06 ` David Miller
2016-06-15 15:45 ` [PATCH v2 10/11] rtlwifi: don't add include path for rtl8188ee Arnd Bergmann
2016-06-15 15:45 ` Arnd Bergmann
2016-06-15 15:45 ` Arnd Bergmann
2016-06-15 15:45 ` Arnd Bergmann [this message]
2016-06-15 15:45 ` [PATCH v2 11/11] [EXPERIMENTAL] Kbuild: enable -Wmissing-include-dirs by default Arnd Bergmann
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