From: Tomas Winkler <tomas.winkler@intel.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Alexander Usyskin <alexander.usyskin@intel.com>,
linux-kernel@vger.kernel.org,
Tomas Winkler <tomas.winkler@intel.com>
Subject: [char-misc-next] samples: mei: use hostprogs kbuild constructs
Date: Thu, 10 Oct 2019 16:27:10 +0300 [thread overview]
Message-ID: <20191010132710.4075-1-tomas.winkler@intel.com> (raw)
Use hostprogs kbuild constructs to compile
mei sample program mei-amt-version
Add CONFIG_SAMPLE_INTEL_MEI option to enable/disable
the feature.
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
---
samples/Kconfig | 7 +++++++
samples/Makefile | 1 +
samples/mei/Makefile | 12 ++++++------
3 files changed, 14 insertions(+), 6 deletions(-)
diff --git a/samples/Kconfig b/samples/Kconfig
index c8dacb4dda80..b663d9d24114 100644
--- a/samples/Kconfig
+++ b/samples/Kconfig
@@ -169,4 +169,11 @@ config SAMPLE_VFS
as mount API and statx(). Note that this is restricted to the x86
arch whilst it accesses system calls that aren't yet in all arches.
+config SAMPLE_INTEL_MEI
+ bool "Build example program working with intel mei driver"
+ depends on INTEL_MEI
+ help
+ Build a sample program to work with mei device.
+
+
endif # SAMPLES
diff --git a/samples/Makefile b/samples/Makefile
index 7d6e4ca28d69..d6062ab25347 100644
--- a/samples/Makefile
+++ b/samples/Makefile
@@ -20,3 +20,4 @@ obj-$(CONFIG_SAMPLE_TRACE_PRINTK) += trace_printk/
obj-$(CONFIG_VIDEO_PCI_SKELETON) += v4l/
obj-y += vfio-mdev/
subdir-$(CONFIG_SAMPLE_VFS) += vfs
+obj-$(CONFIG_SAMPLE_INTEL_MEI) += mei/
diff --git a/samples/mei/Makefile b/samples/mei/Makefile
index c7e52e9e92ca..27f37efdadb4 100644
--- a/samples/mei/Makefile
+++ b/samples/mei/Makefile
@@ -1,10 +1,10 @@
# SPDX-License-Identifier: GPL-2.0
-CC := $(CROSS_COMPILE)gcc
-CFLAGS := -I../../usr/include
+# Copyright (c) 2012-2019, Intel Corporation. All rights reserved.
-PROGS := mei-amt-version
+hostprogs-y := mei-amt-version
-all: $(PROGS)
+HOSTCFLAGS_mei-amt-version.o += -I$(objtree)/usr/include
-clean:
- rm -fr $(PROGS)
+always := $(hostprogs-y)
+
+all: mei-amt-version
--
2.21.0
reply other threads:[~2019-10-10 10:41 UTC|newest]
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