[package] add button-hotplug driver, will be usable to check status of buttons connec...
[openwrt-10.03/.git] / package / button-hotplug / Makefile
1 #
2 # Copyright (C) 2008 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:=1
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.$(LINUX_KMOD_SUFFIX)
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="$(EXTRA_CFLAGS)" \
39         LINUXINCLUDE="-I$(LINUX_DIR)/include -include linux/autoconf.h" \
40         $(EXTRA_KCONFIG)
41
42 define Build/Prepare
43         mkdir -p $(PKG_BUILD_DIR)
44         $(CP) ./src/* $(PKG_BUILD_DIR)/
45 endef
46
47 define Build/Compile
48         $(MAKE) -C "$(LINUX_DIR)" \
49                 $(MAKE_OPTS) \
50                 modules
51 endef
52
53 $(eval $(call KernelPackage,button-hotplug))