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package ExtUtils::MM_Cygwin;
use Config;
#use Cwd;
#use File::Basename;
require Exporter;
Exporter::import('ExtUtils::MakeMaker',
qw( $Verbose &neatvalue));
unshift @MM::ISA, 'ExtUtils::MM_Cygwin';
sub canonpath {
my($self,$path) = @_;
$path =~ s|\\|/|g;
return $self->ExtUtils::MM_Unix::canonpath($path);
}
sub cflags {
my($self,$libperl)=@_;
return $self->{CFLAGS} if $self->{CFLAGS};
my $base =$self->ExtUtils::MM_Unix::cflags($libperl);
foreach (split /\n/, $base) {
/ *= */ and $self->{$`} = $';
};
$self->{CCFLAGS} .= " -DUSEIMPORTLIB" if ($Config{useshrplib} eq 'true');
return $self->{CFLAGS} = qq{
CCFLAGS = $self->{CCFLAGS}
OPTIMIZE = $self->{OPTIMIZE}
PERLTYPE = $self->{PERLTYPE}
LARGE = $self->{LARGE}
SPLIT = $self->{SPLIT}
};
}
sub manifypods {
my($self, %attribs) = @_;
return "\nmanifypods : pure_all\n\t$self->{NOECHO}\$(NOOP)\n" unless
%{$self->{MAN3PODS}} or %{$self->{MAN1PODS}};
my($dist);
my($pod2man_exe);
if (defined $self->{PERL_SRC}) {
$pod2man_exe = $self->catfile($self->{PERL_SRC},'pod','pod2man');
} else {
$pod2man_exe = $self->catfile($Config{scriptdirexp},'pod2man');
}
unless ($self->perl_script($pod2man_exe)) {
# No pod2man but some MAN3PODS to be installed
print <<END;
Warning: I could not locate your pod2man program. Please make sure,
your pod2man program is in your PATH before you execute 'make'
END
$pod2man_exe = "-S pod2man";
}
my(@m);
push @m,
qq[POD2MAN_EXE = $pod2man_exe\n],
qq[POD2MAN = \$(PERL) -we '%m=\@ARGV;for (keys %m){' \\\n],
q[-e 'next if -e $$m{$$_} && -M $$m{$$_} < -M $$_ && -M $$m{$$_} < -M "],
$self->{MAKEFILE}, q[";' \\
-e 'print "Manifying $$m{$$_}\n"; $$m{$$_} =~ s/::/./g;' \\
-e 'system(qq[$$^X ].q["-I$(PERL_ARCHLIB)" "-I$(PERL_LIB)" $(POD2MAN_EXE) ].qq[$$_>$$m{$$_}])==0 or warn "Couldn\\047t install $$m{$$_}\n";' \\
-e 'chmod(oct($(PERM_RW))), $$m{$$_} or warn "chmod $(PERM_RW) $$m{$$_}: $$!\n";}'
];
push @m, "\nmanifypods : pure_all ";
push @m, join " \\\n\t", keys %{$self->{MAN1PODS}}, keys %{$self->{MAN3PODS}};
push(@m,"\n");
if (%{$self->{MAN1PODS}} || %{$self->{MAN3PODS}}) {
grep { $self->{MAN1PODS}{$_} =~ s/::/./g } keys %{$self->{MAN1PODS}};
grep { $self->{MAN3PODS}{$_} =~ s/::/./g } keys %{$self->{MAN3PODS}};
push @m, "\t$self->{NOECHO}\$(POD2MAN) \\\n\t";
push @m, join " \\\n\t", %{$self->{MAN1PODS}}, %{$self->{MAN3PODS}};
}
join('', @m);
}
sub perl_archive
{
return '$(PERL_INC)' .'/'. ("$Config{libperl}" or "libperl.a");
}
1;
__END__
=head1 NAME
ExtUtils::MM_Cygwin - methods to override UN*X behaviour in ExtUtils::MakeMaker
=head1 SYNOPSIS
use ExtUtils::MM_Cygwin; # Done internally by ExtUtils::MakeMaker if needed
=head1 DESCRIPTION
See ExtUtils::MM_Unix for a documentation of the methods provided there.
=over
=item canonpath
replaces backslashes with forward ones. then acts as *nixish.
=item cflags
if configured for dynamic loading, triggers #define EXT in EXTERN.h
=item manifypods
replaces strings '::' with '.' in man page names
=item perl_archive
points to libperl.a
=back
=cut
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