[OE-core] perl-nativesdk interesting fail in do_install

[Marcin Juszkiewicz]

I want to build 'meta-toolchain' but on my Ubuntu 12.10 it fails on
'nativesdk-perl' recipe in do_install:

|
/usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/usr/lib/perl/5.14.2/pod/perlxstut.pod
|
/usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/usr/lib/perl/5.14.2/pod/a2p.pod
|
| Warning: perl appears in your path in the following locations beyond where
| we just installed it:
|
/home/hrw/HDD/devel/canonical/ci-linaro/oecore/build/tmp-eglibc/sysroots/x86_64-linux/usr/bin/perl-native/perl
|     /usr/bin/perl
|
| make[1]: Nothing to be done for `install.man'.
| make[1]: Leaving directory
`/home/hrw/HDD/devel/canonical/ci-linaro/oecore/build/tmp-eglibc/work/x86_64-nativesdk-oesdk-linux/nativesdk-perl-5.14.2-r9/perl-5.14.2'
|
/home/hrw/HDD/devel/canonical/ci-linaro/oecore/build/tmp-eglibc/work/x86_64-nativesdk-oesdk-linux/nativesdk-perl-5.14.2-r9/image
/usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/usr/bin
| ln: failed to create symbolic link
`/home/hrw/HDD/devel/canonical/ci-linaro/oecore/build/tmp-eglibc/work/x86_64-nativesdk-oesdk-linux/nativesdk-perl-5.14.2-r9/image/usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/usr/bin/perl':
No such file or directory
| ERROR: Function failed: do_install (see
/home/hrw/HDD/devel/canonical/ci-linaro/oecore/build/tmp-eglibc/work/x86_64-nativesdk-oesdk-linux/nativesdk-perl-5.14.2-r9/temp/log.do_install.24991
for further information)
ERROR: Task 2
(virtual:nativesdk:/home/hrw/HDD/devel/canonical/ci-linaro/oecore/openembedded-core/meta/recipes-devtools/perl/perl_5.14.2.bb,
do_install) failed with exit code '1'

Perl is installed as /home/hrw/HDD/devel/canonical/ci-linaro/ \
oecore/build/tmp-eglibc/work/x86_64-nativesdk-oesdk-linux/ \
nativesdk-perl-5.14.2-r9/image/ \
usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/ \
usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux/ \
usr/bin/perl

Note repeated "/usr/local/oecore-x86_64/sysroots/x86_64-oesdk-linux" in
path.

Any idea how it happened? Did someone built 'meta-toolchain' recently?