ExtUtils::MakeMaker 5.92_01 -> 5.94_02

[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 5d6034c..1db55c4 100644 (file)
--- a/lib/ExtUtils/MM_OS2.pm
+++ b/lib/ExtUtils/MM_OS2.pm
@@ -1,14 +1,49 @@
 package ExtUtils::MM_OS2;
 
-#use Config;
-#use Cwd;
-#use File::Basename;
-require Exporter;
+use strict;
+use vars qw($VERSION @ISA);
 
-Exporter::import('ExtUtils::MakeMaker',
-       qw( $Verbose &neatvalue));
+use ExtUtils::MakeMaker qw(neatvalue);
+use File::Spec;
 
-unshift @MM::ISA, 'ExtUtils::MM_OS2';
+$VERSION = '1.02_01';
+
+require ExtUtils::MM_Any;
+require ExtUtils::MM_Unix;
+@ISA = qw(ExtUtils::MM_Any ExtUtils::MM_Unix);
+
+=pod
+
+=head1 NAME
+
+ExtUtils::MM_OS2 - methods to override UN*X behaviour in ExtUtils::MakeMaker
+
+=head1 SYNOPSIS
+
+ use ExtUtils::MM_OS2; # Done internally by ExtUtils::MakeMaker if needed
+
+=head1 DESCRIPTION
+
+See ExtUtils::MM_Unix for a documentation of the methods provided
+there. This package overrides the implementation of these methods, not
+the semantics.
+
+=head1 METHODS
+
+=over 4
+
+=cut
+
+sub dist {
+    my($self, %attribs) = @_;
+
+    $attribs{TO_UNIX} ||= sprintf <<'MAKE_TEXT', $self->{NOECHO};
+%s$(TEST_F) tmp.zip && $(RM) tmp.zip; \\
+$(ZIP) -ll -mr tmp.zip $(DISTVNAME) && unzip -o tmp.zip && $(RM) tmp.zip
+MAKE_TEXT
+
+    return $self->SUPER::dist(%attribs);
+}
 
 sub dlsyms {
     my($self,%attribs) = @_;
@@ -25,16 +60,16 @@ sub dlsyms {
 $self->{BASEEXT}.def: Makefile.PL
 ",
      ' $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -e \'use ExtUtils::Mksymlists; \\
-     Mksymlists("NAME" => "', $self->{NAME},
-     '", "DLBASE" => "',$self->{DLBASE},
-     '", "DL_FUNCS" => ',neatvalue($funcs),
+     Mksymlists("NAME" => "$(NAME)", "DLBASE" => "$(DLBASE)", ',
+     '"VERSION" => "$(VERSION)", "DISTNAME" => "$(DISTNAME)", ',
+     '"INSTALLDIRS" => "$(INSTALLDIRS)", ',
+     '"DL_FUNCS" => ',neatvalue($funcs),
      ', "FUNCLIST" => ',neatvalue($funclist),
      ', "IMPORTS" => ',neatvalue($imports),
-     ', "VERSION" => "',$self->{VERSION},
-     '", "DL_VARS" => ', neatvalue($vars), ');\'
+     ', "DL_VARS" => ', neatvalue($vars), ');\'
 ');
     }
-    if (%{$self->{IMPORTS}}) {
+    if ($self->{IMPORTS} && %{$self->{IMPORTS}}) {
        # Make import files (needed for static build)
        -d 'tmp_imp' or mkdir 'tmp_imp', 0777 or die "Can't mkdir tmp_imp";
        open IMP, '>tmpimp.imp' or die "Can't open tmpimp.imp";
@@ -57,7 +92,7 @@ $self->{BASEEXT}.def: Makefile.PL
 sub static_lib {
     my($self) = @_;
     my $old = $self->ExtUtils::MM_Unix::static_lib();
-    return $old unless %{$self->{IMPORTS}};
+    return $old unless $self->{IMPORTS} && %{$self->{IMPORTS}};
     
     my @chunks = split /\n{2,}/, $old;
     shift @chunks unless length $chunks[0]; # Empty lines at the start
@@ -83,14 +118,24 @@ sub maybe_command {
     return;
 }
 
-sub file_name_is_absolute {
-    my($self,$file) = @_;
-    $file =~ m{^([a-z]:)?[\\/]}i ;
+sub perl_archive {
+    return "\$(PERL_INC)/libperl\$(LIB_EXT)";
 }
 
-sub perl_archive
+=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\$(LIB_EXT)";
+ return "\$(PERL_INC)/libperl_override\$(LIB_EXT)" unless $OS2::is_aout;
+ return "";
 }
 
 sub export_list
@@ -100,19 +145,11 @@ sub export_list
 }
 
 1;
-__END__
-
-=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
+__END__
 
-=head1 DESCRIPTION
+=pod
 
-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