package ExtUtils::Mkbootstrap;
+
+$VERSION = substr q$Revision: 1.11 $, 10;
+# $Id: Mkbootstrap.pm,v 1.11 1996/05/31 08:23:54 k Exp k $
+
use Config;
use Exporter;
@ISA=('Exporter');
@EXPORT='&Mkbootstrap';
-$Version=2.0; # just to start somewhere
sub Mkbootstrap {
-
-=head1 USEFUL SUBROUTINES
-
-=head2 Mkbootstrap()
-
-Make a bootstrap file for use by this system's DynaLoader. It
-typically gets called from an extension Makefile.
-
-There is no C<*.bs> file supplied with the extension. Instead a
-C<*_BS> file which has code for the special cases, like posix for
-berkeley db on the NeXT.
-
-This file will get parsed, and produce a maybe empty
-C<@DynaLoader::dl_resolve_using> array for the current architecture.
-That will be extended by $BSLOADLIBS, which was computed by Andy's
-extliblist script. If this array still is empty, we do nothing, else
-we write a .bs file with an C<@DynaLoader::dl_resolve_using> array, but
-without any C<if>s, because there is no longer a need to deal with
-special cases.
-
-The C<*_BS> file can put some code into the generated C<*.bs> file by placing
-it in C<$bscode>. This is a handy 'escape' mechanism that may prove
-useful in complex situations.
-
-If @DynaLoader::dl_resolve_using contains C<-L*> or C<-l*> entries then
-Mkbootstrap will automatically add a dl_findfile() call to the
-generated C<*.bs> file.
-
-=cut
-
my($baseext, @bsloadlibs)=@_;
-
@bsloadlibs = grep($_, @bsloadlibs); # strip empty libs
print STDOUT " bsloadlibs=@bsloadlibs\n" if $Verbose;
or die "Unable to open $baseext.bs: $!";
print STDOUT "Writing $baseext.bs\n";
print STDOUT " containing: @all" if $Verbose;
- print BS "# $baseext DynaLoader bootstrap file for $Config{'osname'} architecture.\n";
+ print BS "# $baseext DynaLoader bootstrap file for $^O architecture.\n";
print BS "# Do not edit this file, changes will be lost.\n";
print BS "# This file was automatically generated by the\n";
print BS "# Mkbootstrap routine in ExtUtils::Mkbootstrap (v$Version).\n";
}
}
+1;
+
+__END__
+
+=head1 NAME
+
+ExtUtils::Mkbootstrap - make a bootstrap file for use by DynaLoader
+
+=head1 SYNOPSIS
+
+C<mkbootstrap>
+
+=head1 DESCRIPTION
+
+Mkbootstrap typically gets called from an extension Makefile.
+
+There is no C<*.bs> file supplied with the extension. Instead a
+C<*_BS> file which has code for the special cases, like posix for
+berkeley db on the NeXT.
+
+This file will get parsed, and produce a maybe empty
+C<@DynaLoader::dl_resolve_using> array for the current architecture.
+That will be extended by $BSLOADLIBS, which was computed by
+ExtUtils::Liblist::ext(). If this array still is empty, we do nothing,
+else we write a .bs file with an C<@DynaLoader::dl_resolve_using>
+array.
+
+The C<*_BS> file can put some code into the generated C<*.bs> file by
+placing it in C<$bscode>. This is a handy 'escape' mechanism that may
+prove useful in complex situations.
+
+If @DynaLoader::dl_resolve_using contains C<-L*> or C<-l*> entries then
+Mkbootstrap will automatically add a dl_findfile() call to the
+generated C<*.bs> file.
+
+=cut