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From: luca.boccassi@gmail.com
To: dev@dpdk.org
Cc: stable@dpdk.org
Date: Tue, 1 May 2018 14:50:33 +0100
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Subject: [dpdk-stable] [PATCH v2] igb_uio: pass MODULE_CFLAGS in new Kbuild
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From: Luca Boccassi <bluca@debian.org>
With the legacy build system MODULE_CFLAGS can be set to pass compiler
flags specific for the kernel modules builds.
This is used currently by Ubuntu and Debian.
Set ccflags-y in the Kbuild to achieve the same result with Meson, and
to keep backward compatbility with older scripts.
Fixes regression in Ubuntu/Debian when the Kbuild is included in the
DKMS source package, as DKMS will pick it up silently by default if
present, causing the MODULE_CFLAGS to be ignored.
Fixes: a52f4574f798 ("igb_uio: build with meson")
Cc: stable@dpdk.org
Signed-off-by: Luca Boccassi <bluca@debian.org>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
---
v2: forgot --signed-off, added
kernel/linux/igb_uio/Kbuild | 1 +
1 file changed, 1 insertion(+)
diff --git a/kernel/linux/igb_uio/Kbuild b/kernel/linux/igb_uio/Kbuild
index 98c98fe52..3ab85c411 100644
--- a/kernel/linux/igb_uio/Kbuild
+++ b/kernel/linux/igb_uio/Kbuild
@@ -1 +1,2 @@
+ccflags-y := $(MODULE_CFLAGS)
obj-m := igb_uio.o
--
2.14.2