[YOCTO #1157] [YOCTO #829]
This is a common issue to the packages which using 'MakeMaker.pm' to
generate their Makefiles. The function 'find_perl()' in 'MM_Unix.pm'
will be used to figure out the path/link of 'PERL/FULLPERL', but it
always find the 'perl.real' instead of perl wrapper.
Just update it to find the perl wrapper correctly.
(From OE-Core rev: f1d4fb02d9952138acab6d647ce8975363dfdbab)
Signed-off-by: Wenzong Fan <wenzong.fan@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Wenzong Fan