insane.bbclass:buildpaths: open() file with 'rb'
open() is default to 'rt' which may cause decoding errors when open
binary file:
$ bitbake xcursor-transparent-theme
[snip]
Exception: UnicodeDecodeError: 'utf-8' codec can't decode byte 0xfd in position 18: invalid start byte
[snip]
(From OE-Core rev:
ddbab61f47efd9b4fde38ef8f0f3482c78abe37c)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
