perl: fix static build

see http://autobuild.buildroot.net/results/502/502e6a6280451acc48e5f500e774b2bd04c7229e/

Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

diff --git a/package/perl/0001-fix-EUMM.patch b/package/perl/0001-fix-EUMM.patch
new file mode 100644 (file)
index 0000000..e2b24ff
--- /dev/null
+++ b/package/perl/0001-fix-EUMM.patch
@@ -0,0 +1,18 @@
+fix EUMM 7.04_01 which comes with Perl 5.22.0
+
+with static lib build, we cannot call _find_magic_vstring(),
+which does a `require B;` and B is not a pure Perl module.
+
+Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
+
+--- a/cpan/ExtUtils-MakeMaker/lib/ExtUtils/MakeMaker/version/vpp.pm
++++ b/cpan/ExtUtils-MakeMaker/lib/ExtUtils/MakeMaker/version/vpp.pm
+@@ -933,7 +933,7 @@ sub _un_vstring {
+     if ( length($value) >= 3 && $value !~ /[._]/
+       && _is_non_alphanumeric($value)) {
+       my $tvalue;
+-      if ( $] ge 5.008_001 ) {
++      if ( $Config{usedl} && ( $] ge 5.008_001 ) ) {
+           $tvalue = _find_magic_vstring($value);
+           $value = $tvalue if length $tvalue;
+       }