cpan-base.bbclass: fix perl version finding function

Now perl version is in two digits like 12 in 5.12.1. Fix the old
function to work with multi digit version strings.

Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com>

diff --git a/meta/classes/cpan-base.bbclass b/meta/classes/cpan-base.bbclass
index c90a8fbc27eb021933edbd04db9a4bbe1d4e26a6..3175248048a5bcc909db852b5830d7b498c08a23 100644 (file)
--- a/meta/classes/cpan-base.bbclass
+++ b/meta/classes/cpan-base.bbclass
@@ -17,7 +17,7 @@ def get_perl_version(d):
                return None
        l = f.readlines();
        f.close();
-       r = re.compile("version='(\d\.\d\.\d)'")
+       r = re.compile("^version='(\d*\.\d*\.\d*)'")
        for s in l:
                m = r.match(s)
                if m: