michaelh/zephyr
1
0
Fork 0
Code Releases Activity

Split main Kconfig to allow application specific Kconfig

Browse source 
This will allow adding an application level Kconfig, for example

	mainmenu "Zephyr Application"

	config ZEPHYR_BASE
	    string
	    option env="ZEPHYR_BASE"

	config APPLICATION_BASE
	    string
	    option env="PROJECT_BASE"

	source "$ZEPHYR_BASE/Kconfig.zephyr"

	config TESTME
		bool "Test me"
		default y

	config BLAH
		bool "blah"
		default y

	source "$APPLICATION_BASE/src/Kconfig"

In the application file, add the following for example:

KBUILD_KCONFIG := $(PWD)/Kconfig
export KBUILD_KCONFIG

Change-Id: I7b7a6daace5f589ddadab0f0de54b5adc1b8dc86
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This commit is contained in:
Anas Nashif 2015-08-22 14:43:07 -04:00
commit 7d4163d283
2 changed files with 53 additions and 21 deletions
Download patch file Download diff file Expand all files Collapse all files

22
Kconfig
View file

@ -31,24 +31,4 @@
# #
mainmenu "Zephyr Kernel/$SRCARCH Configuration" mainmenu "Zephyr Kernel/$SRCARCH Configuration"
source "Kconfig.zephyr"
config SRCARCH
string
option env="SRCARCH"
source "arch/$SRCARCH/Kconfig"
config ARCH
string
option env="ARCH"
config KERNELVERSION
string
option env="KERNELVERSION"
config DEFCONFIG_LIST
string
option defconfig_list
default "$ARCH_DEFCONFIG"
default "arch/$ARCH/defconfig"

52
Kconfig.zephyr Normal file
View file

@ -0,0 +1,52 @@
# Kconfig - general configuration options
#
# Copyright (c) 2014-2015 Wind River Systems, Inc.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1) Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# 2) Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
#
# 3) Neither the name of Wind River Systems nor the names of its contributors
# may be used to endorse or promote products derived from this software without
# specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
config SRCARCH
string
option env="SRCARCH"
source "arch/$SRCARCH/Kconfig"
config ARCH
string
option env="ARCH"
config KERNELVERSION
string
option env="KERNELVERSION"
config DEFCONFIG_LIST
string
option defconfig_list
default "$ARCH_DEFCONFIG"
default "arch/$ARCH/defconfig"