Run tests in ext/ and dist/ with relative paths for perl and @INC.

Also, as only tests in cpan/ are using %no_abs and %temp_no_core, only consult
these look-up hashes for tests in cpan/

diff --git a/t/TEST b/t/TEST
index 56441a2..096417a 100755 (executable)
--- a/t/TEST
+++ b/t/TEST
@@ -193,17 +193,19 @@ sub _scan_test {
     my $dir = $1;
     my $testswitch = $dir_to_switch{$dir};
     if (!defined $testswitch) {
-       if ($test =~ s!^(\.\./(?:cpan|dist|ext)/[^/]+)/t!t!) {
+       if ($test =~ s!^(\.\./(cpan|dist|ext)/[^/]+)/t!t!) {
            $run_dir = $1;
            $return_dir = '../../t';
            $lib = '../../lib';
            $perl = '../../t/perl';
            $testswitch = "-I../.. -MTestInit=U2T";
-           if (!$no_abs{$run_dir}) {
-               $testswitch = $testswitch . ',A';
-           }
-           if ($temp_no_core{$run_dir}) {
-               $testswitch = $testswitch . ',NC';
+           if ($2 eq 'cpan') {
+               if(!$no_abs{$run_dir}) {
+                   $testswitch = $testswitch . ',A';
+               }
+               if ($temp_no_core{$run_dir}) {
+                   $testswitch = $testswitch . ',NC';
+               }
            }
        } else {
            $testswitch = '-I.. -MTestInit';  # -T will remove . from @INC