eglibc: fix perl path in target scripts on fedora 17 alpha
fedora 17 has /usr/bin/perl as well as /bin/perl, which results in
the perl path set in thetarget perl scripts as /bin/perl
While we install perl on target at ${bindir}/perl i.e. /usr/bin/perl
Hence the target perl scripts are broken when build is done on fedora 17.
Work around the issue by providing cached value of perl path to eglibc
This fixes bug [YOCTO #2286]
Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
