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#
# Copyright (C) 2008-2012 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:=w1-gpio-custom
PKG_RELEASE:=4
include $(INCLUDE_DIR)/package.mk
define KernelPackage/w1-gpio-custom
SUBMENU:=W1 support
TITLE:=Custom GPIO-based 1-wire device
DEPENDS:=kmod-w1 +kmod-w1-master-gpio @!LINUX_4_19
FILES:=$(PKG_BUILD_DIR)/w1-gpio-custom.ko
KCONFIG:=
endef
define KernelPackage/w1-gpio-custom/description
Kernel module to register a custom w1-gpio platform device.
endef
EXTRA_KCONFIG:= \
CONFIG_W1_MASTER_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:= \
$(KERNEL_MAKE_FLAGS) \
SUBDIRS="$(PKG_BUILD_DIR)" \
EXTRA_CFLAGS="$(EXTRA_CFLAGS)" \
$(EXTRA_KCONFIG)
define Build/Compile
$(MAKE) -C "$(LINUX_DIR)" \
$(MAKE_OPTS) \
modules
endef
$(eval $(call KernelPackage,w1-gpio-custom))
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