update buildroot to 2017.02.11

bsp/buildroot-2017.02.11/package/i2c-tools/Config.in

@@ -0,0 +1,11 @@
+config BR2_PACKAGE_I2C_TOOLS
+	bool "i2c-tools"
+	depends on BR2_PACKAGE_BUSYBOX_SHOW_OTHERS
+	help
+	  Heterogeneous set of I2C tools for Linux
+
+	  This package contains a heterogeneous set of I2C tools for Linux:
+	  a bus probing tool, a chip dumper, register-level access helpers,
+	  EEPROM decoding scripts, and more.
+
+	  http://www.lm-sensors.org/wiki/I2CTools

bsp/buildroot-2017.02.11/package/i2c-tools/i2c-tools.mk

@@ -0,0 +1,61 @@
+################################################################################
+#
+# i2c-tools
+#
+################################################################################
+
+I2C_TOOLS_VERSION = v3.1.2
+I2C_TOOLS_SITE = git://git.kernel.org/pub/scm/utils/i2c-tools/i2c-tools.git
+I2C_TOOLS_LICENSE = GPLv2+, GPLv2 (py-smbus)
+I2C_TOOLS_LICENSE_FILES = COPYING
+
+ifeq ($(BR2_PACKAGE_PYTHON),y)
+I2C_TOOLS_DEPENDENCIES += python
+endif
+
+ifeq ($(BR2_PACKAGE_PYTHON3),y)
+I2C_TOOLS_DEPENDENCIES += python3
+endif
+
+ifeq ($(BR2_PACKAGE_BUSYBOX),y)
+I2C_TOOLS_DEPENDENCIES += busybox
+endif
+
+# Build/install steps mirror the distutil python package type in the python package
+# infrastructure
+ifeq ($(BR2_PACKAGE_PYTHON)$(BR2_PACKAGE_PYTHON3),y)
+# BASE_ENV taken from PKG_PYTHON_DISTUTILS_ENV in package/pkg-python.mk
+I2C_TOOLS_PYTHON_BASE_ENV = \
+	$(PKG_PYTHON_DISTUTILS_ENV) \
+	CFLAGS="$(TARGET_CFLAGS) -I../include"
+
+define I2C_TOOLS_BUILD_PYSMBUS
+	(cd $(@D)/py-smbus;  \
+	$(I2C_TOOLS_PYTHON_BASE_ENV) \
+		$(HOST_DIR)/usr/bin/python setup.py build \
+		$(PKG_PYTHON_DISTUTILS_BUILD_OPTS))
+endef
+
+define I2C_TOOLS_INSTALL_PYSMBUS
+	(cd $(@D)/py-smbus; \
+	$(I2C_TOOLS_PYTHON_BASE_ENV) \
+		$(HOST_DIR)/usr/bin/python setup.py install \
+		$(PKG_PYTHON_DISTUTILS_INSTALL_TARGET_OPTS))
+endef
+
+endif # BR2_PACKAGE_PYTHON
+
+define I2C_TOOLS_BUILD_CMDS
+	$(MAKE) $(TARGET_CONFIGURE_OPTS) -C $(@D)
+	$(I2C_TOOLS_BUILD_PYSMBUS)
+endef
+
+define I2C_TOOLS_INSTALL_TARGET_CMDS
+	for i in i2cdump i2cget i2cset i2cdetect; \
+	do \
+		$(INSTALL) -m 755 -D $(@D)/tools/$$i $(TARGET_DIR)/usr/sbin/$$i; \
+	done
+	$(I2C_TOOLS_INSTALL_PYSMBUS)
+endef
+
+$(eval $(generic-package))