Implement multicharacter case mappings where a single

[p5sagit/p5-mst-13.2.git] / lib / ExtUtils / MM_OS2.pm

diff --git a/lib/ExtUtils/MM_OS2.pm b/lib/ExtUtils/MM_OS2.pm
index c0c5240..a4bcf73 100644 (file)
--- a/lib/ExtUtils/MM_OS2.pm
+++ b/lib/ExtUtils/MM_OS2.pm
@@ -14,6 +14,28 @@ ExtUtils::MakeMaker->import(qw( $Verbose &neatvalue));
 
 unshift @MM::ISA, 'ExtUtils::MM_OS2';
 
+=pod
+
+=head1 NAME
+
+ExtUtils::MM_OS2 - methods to override UN*X behaviour in ExtUtils::MakeMaker
+
+=head1 SYNOPSIS
+
+ use ExtUtils::MM_OS2; # Done internally by ExtUtils::MakeMaker if needed
+
+=head1 DESCRIPTION
+
+See ExtUtils::MM_Unix for a documentation of the methods provided
+there. This package overrides the implementation of these methods, not
+the semantics.
+
+=head1 METHODS
+
+=over 4
+
+=cut
+
 sub dlsyms {
     my($self,%attribs) = @_;
 
@@ -97,6 +119,22 @@ sub perl_archive
  return "\$(PERL_INC)/libperl\$(LIB_EXT)";
 }
 
+=item perl_archive_after
+
+This is an internal method that returns path to a library which
+should be put on the linker command line I<after> the external libraries
+to be linked to dynamic extensions.  This may be needed if the linker
+is one-pass, and Perl includes some overrides for C RTL functions,
+such as malloc().
+
+=cut 
+
+sub perl_archive_after
+{
+ return "\$(PERL_INC)/libperl_override\$(LIB_EXT)" unless $OS2::is_aout;
+ return "";
+}
+
 sub export_list
 {
  my ($self) = @_;
@@ -104,19 +142,11 @@ sub export_list
 }
 
 1;
-__END__
-
-=head1 NAME
-
-ExtUtils::MM_OS2 - methods to override UN*X behaviour in ExtUtils::MakeMaker
 
-=head1 SYNOPSIS
+__END__
 
- use ExtUtils::MM_OS2; # Done internally by ExtUtils::MakeMaker if needed
+=pod
 
-=head1 DESCRIPTION
-
-See ExtUtils::MM_Unix for a documentation of the methods provided
-there. This package overrides the implementation of these methods, not
-the semantics.
+=back
 
+=cut