python-xlrd: add as host package

Post-build/image scripts may need to extract information from Microsoft
Excel (tm) spreadsheet files.

Signed-off-by: Lothar Felten <lothar.felten@gmail.com>
[Arnout: add package/Config.in.host entry]
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>

package/Config.in.host

@@ -44,6 +44,7 @@ menu "Host utilities"
 	source "package/pwgen/Config.in.host"
 	source "package/python-lxml/Config.in.host"
 	source "package/python-six/Config.in.host"
+	source "package/python-xlrd/Config.in.host"
 	source "package/qemu/Config.in.host"
 	source "package/raspberrypi-usbboot/Config.in.host"
 	source "package/rauc/Config.in.host"

package/python-xlrd/Config.in.host

@@ -0,0 +1,7 @@
+config BR2_PACKAGE_HOST_PYTHON_XLRD
+	bool "host python-xlrd"
+	help
+	  Library for developers to extract data from Microsoft Excel (tm)
+	  spreadsheet files.
+
+	  http://www.python-excel.org/

package/python-xlrd/python-xlrd.mk

@@ -12,3 +12,4 @@ PYTHON_XLRD_LICENSE = BSD-3-Clause
 PYTHON_XLRD_LICENSE_FILES = xlrd/licences.py
 
 $(eval $(python-package))
+$(eval $(host-python-package))