54 lines
1.2 KiB
Makefile
54 lines
1.2 KiB
Makefile
#
|
|
# Copyright (C) 2008 OpenWrt.org
|
|
#
|
|
# This is free software, licensed under the GNU General Public License v2.
|
|
# See /LICENSE for more information.
|
|
#
|
|
|
|
include $(TOPDIR)/rules.mk
|
|
include $(INCLUDE_DIR)/kernel.mk
|
|
|
|
PKG_NAME:=i2c-gpio-custom
|
|
PKG_RELEASE:=2
|
|
|
|
include $(INCLUDE_DIR)/package.mk
|
|
|
|
define KernelPackage/i2c-gpio-custom
|
|
SUBMENU:=I2C support
|
|
TITLE:=Custom GPIO-based I2C device
|
|
DEPENDS:=@GPIO_SUPPORT +kmod-i2c-core +kmod-i2c-gpio
|
|
FILES:=$(PKG_BUILD_DIR)/i2c-gpio-custom.$(LINUX_KMOD_SUFFIX)
|
|
KCONFIG:=
|
|
endef
|
|
|
|
define KernelPackage/i2c-gpio-custom/description
|
|
Kernel module for register a custom i2c-gpio platform device.
|
|
endef
|
|
|
|
EXTRA_KCONFIG:= \
|
|
CONFIG_I2C_GPIO_CUSTOM=m
|
|
|
|
EXTRA_CFLAGS:= \
|
|
$(patsubst CONFIG_%, -DCONFIG_%=1, $(patsubst %=m,%,$(filter %=m,$(EXTRA_KCONFIG)))) \
|
|
$(patsubst CONFIG_%, -DCONFIG_%=1, $(patsubst %=y,%,$(filter %=y,$(EXTRA_KCONFIG)))) \
|
|
|
|
MAKE_OPTS:= \
|
|
ARCH="$(LINUX_KARCH)" \
|
|
CROSS_COMPILE="$(TARGET_CROSS)" \
|
|
SUBDIRS="$(PKG_BUILD_DIR)" \
|
|
EXTRA_CFLAGS="$(EXTRA_CFLAGS)" \
|
|
$(EXTRA_KCONFIG)
|
|
|
|
define Build/Prepare
|
|
mkdir -p $(PKG_BUILD_DIR)
|
|
$(CP) ./src/* $(PKG_BUILD_DIR)/
|
|
endef
|
|
|
|
define Build/Compile
|
|
$(MAKE) -C "$(LINUX_DIR)" \
|
|
$(MAKE_OPTS) \
|
|
modules
|
|
endef
|
|
|
|
$(eval $(call KernelPackage,i2c-gpio-custom))
|