package/button-hotplug/Makefile

   1 #
   2 # Copyright (C) 2008-2010 OpenWrt.org
   3 #
   4 # This is free software, licensed under the GNU General Public License v2.
   5 # See /LICENSE for more information.
   6 #
   7
   8 include $(TOPDIR)/rules.mk
   9 include $(INCLUDE_DIR)/kernel.mk
  10
  11 PKG_NAME:=button-hotplug
  12 PKG_RELEASE:=3
  13
  14 include $(INCLUDE_DIR)/package.mk
  15
  16 define KernelPackage/button-hotplug
  17   SUBMENU:=Other modules
  18   TITLE:=Button Hotplug driver
  19   FILES:=$(PKG_BUILD_DIR)/button-hotplug.ko
  20   KCONFIG:=
  21 endef
  22
  23 define KernelPackage/button-hotplug/description
  24   Kernel module to generate button hotplug events
  25 endef
  26
  27 EXTRA_KCONFIG:= \
  28         CONFIG_BUTTON_HOTPLUG=m
  29
  30 EXTRA_CFLAGS:= \
  31         $(patsubst CONFIG_%, -DCONFIG_%=1, $(patsubst %=m,%,$(filter %=m,$(EXTRA_KCONFIG)))) \
  32         $(patsubst CONFIG_%, -DCONFIG_%=1, $(patsubst %=y,%,$(filter %=y,$(EXTRA_KCONFIG)))) \
  33
  34 MAKE_OPTS:= \
  35         ARCH="$(LINUX_KARCH)" \
  36         CROSS_COMPILE="$(TARGET_CROSS)" \
  37         SUBDIRS="$(PKG_BUILD_DIR)" \
  38         EXTRA_CFLAGS="$(EXTRA_CFLAGS)" \
  39         $(EXTRA_KCONFIG)
  40
  41 define Build/Prepare
  42         mkdir -p $(PKG_BUILD_DIR)
  43         $(CP) ./src/* $(PKG_BUILD_DIR)/
  44 endef
  45
  46 define Build/Compile
  47         $(MAKE) -C "$(LINUX_DIR)" \
  48                 $(MAKE_OPTS) \
  49                 modules
  50 endef
  51
  52 $(eval $(call KernelPackage,button-hotplug))