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-rw-r--r--perl-install/common.pm5
1 files changed, 5 insertions, 0 deletions
diff --git a/perl-install/common.pm b/perl-install/common.pm
index 150f33080..032eb8af5 100644
--- a/perl-install/common.pm
+++ b/perl-install/common.pm
@@ -136,6 +136,11 @@ sub expand_symlinks {
$f;
}
+sub if_($@) {
+ my $b = shift;
+ $b ? @_ : ();
+}
+
sub arch() {
require c;
c::kernel_arch();