i2c-tools: make the python dependency optional

[openwrt/svn-archive/archive.git] / utils / i2c-tools / Makefile

diff --git a/utils/i2c-tools/Makefile b/utils/i2c-tools/Makefile
index 27fae20710f6a6f326590ad0da48cdf8a0b4f0e7..d2119a52eb9d1cc0478261b123f0613808bf75c2 100644 (file)
--- a/utils/i2c-tools/Makefile
+++ b/utils/i2c-tools/Makefile
@@ -1,30 +1,41 @@
 #
-# Copyright (C) 2007 OpenWrt.org
+# Copyright (C) 2007-2011 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-tools
-PKG_VERSION:=3.0.0
+PKG_VERSION:=3.0.3
 PKG_RELEASE:=1
 
-PKG_SOURCE:=i2c-tools-$(PKG_VERSION).tar.bz2
-PKG_SOURCE_URL:=http://dl.lm-sensors.org/i2c-tools/releases/
-PKG_MD5SUM:=aeaa1d5d7b35faf096e5663c5fd823dc
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
+PKG_SOURCE_URL:=http://dl.lm-sensors.org/i2c-tools/releases
+PKG_MD5SUM:=511376eed04455cdb277ef19c5f73bb4
 
-PKG_BUILD_DIR:=$(BUILD_DIR)/i2c-tools-$(PKG_VERSION)
+PKG_BUILD_DEPENDS:=PACKAGE_python-smbus:python
 
 include $(INCLUDE_DIR)/package.mk
+$(call include_mk, python-package.mk)
 
 define Package/i2c-tools
   SECTION:=utils
   CATEGORY:=Utilities
   TITLE:=I2C tools for Linux
-  DEPENDS:=@LINUX_2_6
-  URL:=http://www.lm-sensors.org/
+  DEPENDS:=@!LINUX_2_4
+  URL:=http://www.lm-sensors.org/wiki/I2CTools
+endef
+
+define Package/python-smbus
+  SUBMENU:=Python
+  SECTION:=lang
+  CATEGORY:=Languages
+  TITLE:=Python bindings for the SMBUS
+  URL:=http://www.lm-sensors.org/wiki/I2CTools
+  DEPENDS:= +PACKAGE_python-smbus:python-mini +i2c-tools
 endef
 
 define Package/i2c-tools/description
@@ -37,11 +48,29 @@ define Package/i2c-tools/description
  - i2cset
 endef
 
+define Package/python-smbus/description
+ This package contains an heterogeneous set of I2C tools for Linux.
+
+ This package contain the python bindings for Linux SMBus access through i2c-dev.
+endef
+
+TARGET_CPPFLAGS += -I$(LINUX_DIR)/include
+
+ifdef CONFIG_PACKAGE_python-smbus
+  define Build/Compile/python-smbus
+       $(if $(Build/Compile/PyMod),,@echo Python packaging code not found.; false)
+       $(call Build/Compile/PyMod,./py-smbus/, \
+               install --prefix="$(PKG_INSTALL_DIR)/usr", \
+       )
+  endef
+endif
+
 define Build/Compile
        $(MAKE) -C $(PKG_BUILD_DIR) \
                LINUX="$(LINUX_DIR)" \
                CC="$(TARGET_CC)" \
                STAGING_DIR="$(STAGING_DIR)"
+       $(Build/Compile/python-smbus)
 endef
 
 define Package/i2c-tools/install
@@ -52,4 +81,10 @@ define Package/i2c-tools/install
        $(INSTALL_BIN) $(PKG_BUILD_DIR)/tools/i2cget $(1)/usr/sbin/
 endef
 
+define PyPackage/python-smbus/filespec
++|$(PYTHON_PKG_DIR)/smbus.so
+endef
+
 $(eval $(call BuildPackage,i2c-tools))
+$(eval $(call PyPackage,python-smbus))
+$(eval $(call BuildPackage,python-smbus))