Make extensions in ext run their tests from the extension's own directory.

Inspired by, and in parts borrows from, Schwern's branch on github, but takes a
slightly different approach in places.

Not quite perfect yet - ext/File-Glob still runs from t, at least one FIXME
needs fixing, and the changes to dual-life modules' tests need to be filtered
back upstream, and possibly modified to suit their respective authors.

But it works.

2 files changed, 0 insertions, 4 deletions

diff --git a/ext/Socket/t/Socket.t b/ext/Socket/t/Socket.t
index 09d25f9b95..ac50cbefc7 100644
--- a/ext/Socket/t/Socket.t
+++ b/ext/Socket/t/Socket.t
@@ -1,8 +1,6 @@
 #!./perl
 
 BEGIN {
-    chdir 't' if -d 't';
-    @INC = '../lib';
     require Config; import Config;
     if ($Config{'extensions'} !~ /\bSocket\b/ && 
         !(($^O eq 'VMS') && $Config{d_socket})) {
diff --git a/ext/Socket/t/socketpair.t b/ext/Socket/t/socketpair.t
index 03cb5a42b7..997628c3bd 100644
--- a/ext/Socket/t/socketpair.t
+++ b/ext/Socket/t/socketpair.t
@@ -5,8 +5,6 @@ my $can_fork;
 my $has_perlio;
 
 BEGIN {
-    chdir 't' if -d 't';
-    @INC = '../lib';
     require Config; import Config;
     $can_fork = $Config{'d_fork'} || $Config{'d_pseudofork'};