Bump buidlroot version to 2018.02.6

bsp/buildroot/package/python-pyqt/python-pyqt.mk

@@ -7,7 +7,7 @@
 PYTHON_PYQT_VERSION = 4.11.3
 PYTHON_PYQT_SOURCE = PyQt-x11-gpl-$(PYTHON_PYQT_VERSION).tar.gz
 PYTHON_PYQT_SITE = http://downloads.sourceforge.net/project/pyqt/PyQt4/PyQt-$(PYTHON_PYQT_VERSION)
-PYTHON_PYQT_LICENSE = GPLv2 or GPLv3
+PYTHON_PYQT_LICENSE = GPL-2.0 or GPL-3.0
 PYTHON_PYQT_LICENSE_FILES = LICENSE.GPL2 LICENSE.GPL3
 
 PYTHON_PYQT_DEPENDENCIES = python-sip host-python-sip qt
@@ -72,7 +72,7 @@ endef
 PYTHON_PYQT_CONF_OPTS = \
 	--bindir $(TARGET_DIR)/usr/bin \
 	--destdir $(TARGET_DIR)/usr/lib/$(PYTHON_PYQT_PYTHON_DIR)/site-packages \
-	--qmake $(HOST_DIR)/usr/bin/qmake \
+	--qmake $(HOST_DIR)/bin/qmake \
 	--sysroot $(STAGING_DIR)/usr \
 	-w --confirm-license \
 	--no-designer-plugin \
@@ -84,7 +84,7 @@ PYTHON_PYQT_CONF_OPTS = \
 # Python 3.x.
 ifeq ($(BR2_PACKAGE_PYTHON),y)
 PYTHON_PYQT_CONF_OPTS += \
-	--vendorid-incdir $(STAGING_DIR)/usr/include/$(PYTHON_PYQT_PYTHON_DIR)  \
+	--vendorid-incdir $(STAGING_DIR)/usr/include/$(PYTHON_PYQT_PYTHON_DIR) \
 	--vendorid-libdir $(STAGING_DIR)/usr/lib/$(PYTHON_PYQT_PYTHON_DIR)/config
 endif
 
@@ -93,7 +93,7 @@ define PYTHON_PYQT_CONFIGURE_CMDS
 	(cd $(@D); \
 		$(TARGET_MAKE_ENV) \
 		$(TARGET_CONFIGURE_OPTS) \
-		$(HOST_DIR)/usr/bin/python configure-ng.py \
+		$(HOST_DIR)/bin/python configure-ng.py \
 			$(PYTHON_PYQT_CONF_OPTS) \
 	)
 endef