Maintenance releace 3 of perl5.005. Includes support for threads.

1 files changed, 32 insertions, 18 deletions

diff --git a/contrib/perl5/lib/ExtUtils/Mksymlists.pm b/contrib/perl5/lib/ExtUtils/Mksymlists.pm
index 0b92ca0..76535d9 100644
--- a/contrib/perl5/lib/ExtUtils/Mksymlists.pm
+++ b/contrib/perl5/lib/ExtUtils/Mksymlists.pm
@@ -19,10 +19,10 @@ sub Mksymlists {
 
     $spec{DL_VARS} = [] unless $spec{DL_VARS};
     ($spec{FILE} = $spec{NAME}) =~ s/.*::// unless $spec{FILE};
+    $spec{FUNCLIST} = [] unless $spec{FUNCLIST};
     $spec{DL_FUNCS} = { $spec{NAME} => [] }
         unless ( ($spec{DL_FUNCS} and keys %{$spec{DL_FUNCS}}) or
-                 $spec{FUNCLIST});
-    $spec{FUNCLIST} = [] unless $spec{FUNCLIST};
+                 @{$spec{FUNCLIST}});
     if (defined $spec{DL_FUNCS}) {
         my($package);
         foreach $package (keys %{$spec{DL_FUNCS}}) {
@@ -89,10 +89,10 @@ sub _write_os2 {
     print DEF join("\n  ",@{$data->{FUNCLIST}}, "\n") if @{$data->{FUNCLIST}};
     if (%{$data->{IMPORTS}}) {
         print DEF "IMPORTS\n";
-my ($name, $exp);
-while (($name, $exp)= each %{$data->{IMPORTS}}) {
-  print DEF "  $name=$exp\n";
-}
+	my ($name, $exp);
+	while (($name, $exp)= each %{$data->{IMPORTS}}) {
+	    print DEF "  $name=$exp\n";
+	}
     }
     close DEF;
 }
@@ -207,10 +207,13 @@ keys are recognized:
 
 =over
 
-=item NAME
+=item DLBASE
 
-This gives the name of the extension (I<e.g.> Tk::Canvas) for which
-the linker option file will be produced.
+This item specifies the name by which the linker knows the
+extension, which may be different from the name of the
+extension itself (for instance, some linkers add an '_' to the
+name of the extension).  If it is not specified, it is derived
+from the NAME attribute.  It is presently used only by OS2 and Win32.
 
 =item DL_FUNCS
 
@@ -219,7 +222,7 @@ from which it is usually taken.  Its value is a reference to an
 associative array, in which each key is the name of a package, and
 each value is an a reference to an array of function names which
 should be exported by the extension.  For instance, one might say
-C<DL_FUNCS =E<gt> { Homer::Iliad   =E<gt> [ qw(trojans greeks) ],
+C<DL_FUNCS =E<gt> { Homer::Iliad =E<gt> [ qw(trojans greeks) ],
 Homer::Odyssey =E<gt> [ qw(travellers family suitors) ] }>.  The
 function names should be identical to those in the XSUB code;
 C<Mksymlists> will alter the names written to the linker option
@@ -243,7 +246,7 @@ be exported by the extension.
 This key can be used to specify the name of the linker option file
 (minus the OS-specific extension), if for some reason you do not
 want to use the default value, which is the last word of the NAME
-attribute (I<e.g.> for Tk::Canvas, FILE defaults to 'Canvas').
+attribute (I<e.g.> for C<Tk::Canvas>, FILE defaults to C<Canvas>).
 
 =item FUNCLIST
 
@@ -251,14 +254,25 @@ This provides an alternate means to specify function names to be
 exported from the extension.  Its value is a reference to an
 array of function names to be exported by the extension.  These
 names are passed through unaltered to the linker options file.
+Specifying a value for the FUNCLIST attribute suppresses automatic
+generation of the bootstrap function for the package. To still create
+the bootstrap name you have to specify the package name in the
+DL_FUNCS hash:
 
-=item DLBASE
+    Mksymlists({ NAME     => $name ,
+		 FUNCLIST => [ $func1, $func2 ],
+                 DL_FUNCS => { $pkg => [] } });
 
-This item specifies the name by which the linker knows the
-extension, which may be different from the name of the
-extension itself (for instance, some linkers add an '_' to the
-name of the extension).  If it is not specified, it is derived
-from the NAME attribute.  It is presently used only by OS2.
+
+=item IMPORTS
+
+This attribute is used to specify names to be imported into the
+extension. It is currently only used by OS/2 and Win32.
+
+=item NAME
+
+This gives the name of the extension (I<e.g.> C<Tk::Canvas>) for which
+the linker option file will be produced.
 
 =back
 
@@ -269,7 +283,7 @@ can be used to provide additional information to the linker.
 
 =head1 AUTHOR
 
-Charles Bailey I<E<lt>bailey@genetics.upenn.eduE<gt>>
+Charles Bailey I<E<lt>bailey@newman.upenn.eduE<gt>>
 
 =head1 REVISION