[OE-core] [PATCH] classes/cpan-base: fix for PERLVERSION

[jackie.huang at windriver.com]

From: Jackie Huang <jackie.huang at windriver.com>

Immediate expansion of get_perl_version() is too early for
PERLVERSION, it will result in 'None' before perl is built
and packages that rely on this veriable fail to work with
the incorrect version.

Signed-off-by: Jackie Huang <jackie.huang at windriver.com>
---
 meta/classes/cpan-base.bbclass | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/classes/cpan-base.bbclass b/meta/classes/cpan-base.bbclass
index 55ac052..48d53cc 100644
--- a/meta/classes/cpan-base.bbclass
+++ b/meta/classes/cpan-base.bbclass
@@ -36,5 +36,5 @@ def is_target(d):
 
 PERLLIBDIRS = "${libdir}/perl"
 PERLLIBDIRS_class-native = "${libdir}/perl-native"
-PERLVERSION := "${@get_perl_version(d)}"
+PERLVERSION = "${@get_perl_version(d)}"
 PERLVERSION[vardepvalue] = ""
-- 
2.8.3