X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2Flocal%2Flib.pm;h=6b8c73304de4b29d5cf52679d8caa4f56ca6d860;hb=98d589dad5bd3e5c70f100ef70d57c27fb287579;hp=098c31ef73f7d2f136da5d05b73165cb3add82a0;hpb=3939a7ae7369f2225e806a0ad46ee2b8af1ce2b6;p=p5sagit%2Flocal-lib.git

diff --git a/lib/local/lib.pm b/lib/local/lib.pm
index 098c31e..6b8c733 100644
--- a/lib/local/lib.pm
+++ b/lib/local/lib.pm
@@ -8,10 +8,9 @@ use 5.008001; # probably works with earlier versions but I'm not supporting them
 
 use File::Spec ();
 use File::Path ();
-use Carp ();
 use Config;
 
-our $VERSION = '1.008001'; # 1.8.1
+our $VERSION = '1.008007'; # 1.8.4
 
 our @KNOWN_FLAGS = qw(--self-contained --deactivate --deactivate-all);
 
@@ -175,6 +174,7 @@ sub resolve_home_path {
     }
   };
   unless (defined $homedir) {
+    require Carp;
     Carp::croak(
       "Couldn't resolve homedir for "
       .(defined $user ? $user : 'current user')
@@ -207,6 +207,8 @@ sub setup_local_lib_for {
   my $interpolate = LITERAL_ENV;
   my @active_lls = $class->active_paths;
 
+  $path = $class->ensure_dir_structure_for($path);
+
   if (! $deactivating) {
     if (@active_lls && $active_lls[-1] eq $path) {
       exit 0 if $0 eq '-';
@@ -221,8 +223,6 @@ sub setup_local_lib_for {
     }
   }
 
-  $path = $class->ensure_dir_structure_for($path);
-
   if ($0 eq '-') {
     $class->print_environment_vars_for($path, $deactivating, $interpolate);
     exit 0;
@@ -645,7 +645,7 @@ C<CMD.exe>, you can use this:
   set PATH=C:\DOCUME~1\ADMINI~1\perl5\bin;%PATH%
   
   ### To set the environment for this shell alone
-  C:\>perl -Mlocal::lib > %TEMP%\tmp.bat && %TEMP%\tmp.bat && del %TEMP%\temp.bat
+  C:\>perl -Mlocal::lib > %TEMP%\tmp.bat && %TEMP%\tmp.bat && del %TEMP%\tmp.bat
   ### instead of $(perl -Mlocal::lib=./)
 
 If you want the environment entries to persist, you'll need to add then to the
@@ -789,6 +789,19 @@ given path as the base directory.
 Constructs the C<%ENV> keys for the given path, by calling
 L</build_environment_vars_for>.
 
+=head2 active_paths
+
+=over 4
+
+=item Arguments: None
+
+=item Return value: @paths
+
+=back
+
+Returns a list of active C<local::lib> paths, according to the
+C<PERL_LOCAL_LIB_ROOT> environment variable.
+
 =head2 install_base_perl_path
 
 =over 4
@@ -1002,6 +1015,8 @@ G. de Oliveira <garu@cpan.org>.
 Improvements to stacking multiple local::lib dirs and removing them from the
 environment later on contributed by Andrew Rodland <arodland@cpan.org>.
 
+Patch for Carp version mismatch contributed by Hakim Cassimally <osfameron@cpan.org>.
+
 =head1 COPYRIGHT
 
 Copyright (c) 2007 - 2010 the local::lib L</AUTHOR> and L</CONTRIBUTORS> as