74 lines
1.7 KiB
Perl
74 lines
1.7 KiB
Perl
package Module::Build::Platform::Unix;
|
|
|
|
use strict;
|
|
use vars qw($VERSION);
|
|
$VERSION = '0.34';
|
|
$VERSION = eval $VERSION;
|
|
use Module::Build::Base;
|
|
|
|
use vars qw(@ISA);
|
|
@ISA = qw(Module::Build::Base);
|
|
|
|
sub is_executable {
|
|
# We consider the owner bit to be authoritative on a file, because
|
|
# -x will always return true if the user is root and *any*
|
|
# executable bit is set. The -x test seems to try to answer the
|
|
# question "can I execute this file", but I think we want "is this
|
|
# file executable".
|
|
|
|
my ($self, $file) = @_;
|
|
return +(stat $file)[2] & 0100;
|
|
}
|
|
|
|
sub _startperl { "#! " . shift()->perl }
|
|
|
|
sub _construct {
|
|
my $self = shift()->SUPER::_construct(@_);
|
|
|
|
# perl 5.8.1-RC[1-3] had some broken %Config entries, and
|
|
# unfortunately Red Hat 9 shipped it like that. Fix 'em up here.
|
|
my $c = $self->{config};
|
|
for (qw(siteman1 siteman3 vendorman1 vendorman3)) {
|
|
$c->{"install${_}dir"} ||= $c->{"install${_}"};
|
|
}
|
|
|
|
return $self;
|
|
}
|
|
|
|
# Open group says username should be portable filename characters,
|
|
# but some Unix OS working with ActiveDirectory wind up with user-names
|
|
# with back-slashes in the name. The new code below is very liberal
|
|
# in what it accepts.
|
|
sub _detildefy {
|
|
my ($self, $value) = @_;
|
|
$value =~ s[^~([^/]+)?(?=/|$)] # tilde with optional username
|
|
[$1 ?
|
|
((getpwnam $1)[7] || "~$1") :
|
|
($ENV{HOME} || (getpwuid $>)[7])
|
|
]ex;
|
|
return $value;
|
|
}
|
|
|
|
1;
|
|
__END__
|
|
|
|
|
|
=head1 NAME
|
|
|
|
Module::Build::Platform::Unix - Builder class for Unix platforms
|
|
|
|
=head1 DESCRIPTION
|
|
|
|
The sole purpose of this module is to inherit from
|
|
C<Module::Build::Base>. Please see the L<Module::Build> for the docs.
|
|
|
|
=head1 AUTHOR
|
|
|
|
Ken Williams <kwilliams@cpan.org>
|
|
|
|
=head1 SEE ALSO
|
|
|
|
perl(1), Module::Build(3), ExtUtils::MakeMaker(3)
|
|
|
|
=cut
|