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- package ExtUtils::MM_OS2;
-
- use strict;
- use vars qw($VERSION @ISA);
-
- use ExtUtils::MakeMaker qw(neatvalue);
- use File::Spec;
-
- $VERSION = '1.04';
-
- require ExtUtils::MM_Any;
- require ExtUtils::MM_Unix;
- @ISA = qw(ExtUtils::MM_Any ExtUtils::MM_Unix);
-
- =pod
-
- =head1 NAME
-
- ExtUtils::MM_OS2 - methods to override UN*X behaviour in ExtUtils::MakeMaker
-
- =head1 SYNOPSIS
-
- use ExtUtils::MM_OS2; # Done internally by ExtUtils::MakeMaker if needed
-
- =head1 DESCRIPTION
-
- See ExtUtils::MM_Unix for a documentation of the methods provided
- there. This package overrides the implementation of these methods, not
- the semantics.
-
- =head1 METHODS
-
- =over 4
-
- =item init_dist (o)
-
- Define TO_UNIX to convert OS2 linefeeds to Unix style.
-
- =cut
-
- sub init_dist {
- my($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) = @_;
-
- my($funcs) = $attribs{DL_FUNCS} || $self->{DL_FUNCS} || {};
- my($vars) = $attribs{DL_VARS} || $self->{DL_VARS} || [];
- my($funclist) = $attribs{FUNCLIST} || $self->{FUNCLIST} || [];
- my($imports) = $attribs{IMPORTS} || $self->{IMPORTS} || {};
- my(@m);
- (my $boot = $self->{NAME}) =~ s/:/_/g;
-
- if (not $self->{SKIPHASH}{'dynamic'}) {
- push(@m,"
- $self->{BASEEXT}.def: Makefile.PL
- ",
- ' $(PERL) "-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" -e \'use ExtUtils::Mksymlists; \\
- Mksymlists("NAME" => "$(NAME)", "DLBASE" => "$(DLBASE)", ',
- '"VERSION" => "$(VERSION)", "DISTNAME" => "$(DISTNAME)", ',
- '"INSTALLDIRS" => "$(INSTALLDIRS)", ',
- '"DL_FUNCS" => ',neatvalue($funcs),
- ', "FUNCLIST" => ',neatvalue($funclist),
- ', "IMPORTS" => ',neatvalue($imports),
- ', "DL_VARS" => ', neatvalue($vars), ');\'
- ');
- }
- 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";
- my ($name, $exp);
- while (($name, $exp)= each %{$self->{IMPORTS}}) {
- 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: $!, \$?=$?";
- unlink <tmp_imp/*>;
- system "cd tmp_imp; $Config::Config{ar} x ../tmpimp$Config::Config{lib_ext}"
- and die "Cannot extract import objects: $!, \$?=$?";
- }
- join('',@m);
- }
-
- sub static_lib {
- my($self) = @_;
- my $old = $self->ExtUtils::MM_Unix::static_lib();
- return $old unless $self->{IMPORTS} && %{$self->{IMPORTS}};
-
- my @chunks = split /\n{2,}/, $old;
- shift @chunks unless length $chunks[0]; # Empty lines at the start
- $chunks[0] .= <<'EOC';
-
- $(AR) $(AR_STATIC_ARGS) $@ tmp_imp/* && $(RANLIB) $@
- EOC
- return join "\n\n". '', @chunks;
- }
-
- sub replace_manpage_separator {
- my($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_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;
-