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package ExtUtils::MM_OS2;
use strict;
use ExtUtils::MakeMaker qw(neatvalue);
use File::Spec;
our $VERSION = '7.18';
$VERSION = eval $VERSION;
require ExtUtils::MM_Any;
require ExtUtils::MM_Unix;
our @ISA = qw(ExtUtils::MM_Any ExtUtils::MM_Unix);
=pod
=head1 NAME
ExtUtils::MM_OS2 - methods to override UN*X behaviour in ExtUtils::MakeMaker
=head1 SYNOPSIS
use ExtUtils::MM_OS2; # Done internally by ExtUtils::MakeMaker if needed
=head1 DESCRIPTION
See ExtUtils::MM_Unix for a documentation of the methods provided
there. This package overrides the implementation of these methods, not
the semantics.
=head1 METHODS
=over 4
=item init_dist
Define TO_UNIX to convert OS2 linefeeds to Unix style.
=cut
sub init_dist {
my($self) = @_;
$self->{TO_UNIX} ||= <<'MAKE_TEXT';
$(NOECHO) $(TEST_F) tmp.zip && $(RM_F) tmp.zip; $(ZIP) -ll -mr tmp.zip $(DISTVNAME) && unzip -o tmp.zip && $(RM_F) tmp.zip
MAKE_TEXT
$self->SUPER::init_dist;
}
sub dlsyms {
my($self,%attribs) = @_;
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 my $imp, '>', 'tmpimp.imp' or die "Can't open tmpimp.imp";
foreach my $name (sort keys %{$self->{IMPORTS}}) {
my $exp = $self->{IMPORTS}->{$name};
my ($lib, $id) = ($exp =~ /(.*)\.(.*)/) or die "Malformed IMPORT `$exp'";
print $imp "$name $lib $id ?\n";
}
close $imp or die "Can't close tmpimp.imp";
# print "emximp -o tmpimp$Config::Config{lib_ext} tmpimp.imp\n";
system "emximp -o tmpimp$Config::Config{lib_ext} tmpimp.imp"
and die "Cannot make import library: $!, \$?=$?";
# May be running under miniperl, so have no glob...
eval { unlink <tmp_imp/*>; 1 } or system "rm tmp_imp/*";
system "cd tmp_imp; $Config::Config{ar} x ../tmpimp$Config::Config{lib_ext}"
and die "Cannot extract import objects: $!, \$?=$?";
}
return '' if $self->{SKIPHASH}{'dynamic'};
$self->xs_dlsyms_iterator(\%attribs);
}
sub xs_dlsyms_ext {
'.def';
}
sub xs_dlsyms_extra {
join '', map { qq{, "$_" => "\$($_)"} } qw(VERSION DISTNAME INSTALLDIRS);
}
sub static_lib_pure_cmd {
my($self) = @_;
my $old = $self->SUPER::static_lib_pure_cmd;
return $old unless $self->{IMPORTS} && %{$self->{IMPORTS}};
$old . <<'EOC';
$(AR) $(AR_STATIC_ARGS) "$@" tmp_imp/*
$(RANLIB) "$@"
EOC
}
sub replace_manpage_separator {
my($self,$man) = @_;
$man =~ s,/+,.,g;
$man;
}
sub maybe_command {
my($self,$file) = @_;
$file =~ s,[/\\]+,/,g;
return $file if -x $file && ! -d _;
return "$file.exe" if -x "$file.exe" && ! -d _;
return "$file.cmd" if -x "$file.cmd" && ! -d _;
return;
}
=item init_linker
=cut
sub init_linker {
my $self = shift;
$self->{PERL_ARCHIVE} = "\$(PERL_INC)/libperl\$(LIB_EXT)";
$self->{PERL_ARCHIVEDEP} ||= '';
$self->{PERL_ARCHIVE_AFTER} = $OS2::is_aout
? ''
: '$(PERL_INC)/libperl_override$(LIB_EXT)';
$self->{EXPORT_LIST} = '$(BASEEXT).def';
}
=item os_flavor
OS/2 is OS/2
=cut
sub os_flavor {
return('OS/2');
}
=back
=cut
1;
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