upgrade to ExtUtils::MakeMaker 6.53_03

[perl5.git] / lib / ExtUtils / testlib.pm

diff --git a/lib/ExtUtils/testlib.pm b/lib/ExtUtils/testlib.pm
index d559604..ab0ab89 100644 (file)
--- a/lib/ExtUtils/testlib.pm
+++ b/lib/ExtUtils/testlib.pm
@@ -1,5 +1,23 @@
 package ExtUtils::testlib;
-use lib qw(blib/arch blib/lib);
+
+use strict;
+use warnings;
+
+our $VERSION = 6.53_03;
+
+use Cwd;
+use File::Spec;
+
+# So the tests can chdir around and not break @INC.
+# We use getcwd() because otherwise rel2abs will blow up under taint
+# mode pre-5.8.  We detaint is so @INC won't be tainted.  This is
+# no worse, and probably better, than just shoving an untainted, 
+# relative "blib/lib" onto @INC.
+my $cwd;
+BEGIN {
+    ($cwd) = getcwd() =~ /(.*)/;
+}
+use lib map { File::Spec->rel2abs($_, $cwd) } qw(blib/arch blib/lib);
 1;
 __END__
 
@@ -9,7 +27,7 @@ ExtUtils::testlib - add blib/* directories to @INC
 
 =head1 SYNOPSIS
 
-C<use ExtUtils::testlib;>
+  use ExtUtils::testlib;
 
 =head1 DESCRIPTION