cpan_build: Fix bashism
authorRichard Purdie <richard.purdie@linuxfoundation.org>
Sat, 19 Jan 2013 23:31:37 +0000 (23:31 +0000)
committerRichard Purdie <richard.purdie@linuxfoundation.org>
Sun, 20 Jan 2013 12:58:59 +0000 (12:58 +0000)
commit8d9a32f9f43fed2951ce90fbc5e56fb28495e6f8
treebb8b09f384ef9cba3290b2be2fc0dc2fac05c85b
parent1d65ba47025b5f5a21eea01a09d9449996fee01c
cpan_build: Fix bashism

Fix a build failure caused by a bashism and improve quoting whilst in
the area.

(From OE-Core rev: 9eb78340c61acddb0c2012e25c76c18735febb4d)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
meta/classes/cpan_build.bbclass