diff options
| author | Manuel Traut <manut@mecka.net> | 2011-04-29 09:09:27 +0200 |
|---|---|---|
| committer | Manuel Traut <manut@mecka.net> | 2011-04-29 09:09:27 +0200 |
| commit | 5238ad5a0c4a9e1c8cd036f5de4055e39bd71297 (patch) | |
| tree | 4407c087b9fb5432b1dc11e70b52dacfa0b99feb /beagle/debian-rfs/usr/lib/perl/5.10.1/lib.pm | |
| parent | 60ead65c41afba7e6aa4bbcf507a1d52f7a8fe9f (diff) | |
added debootstrap stuff
Signed-off-by: Manuel Traut <manut@mecka.net>
Diffstat (limited to 'beagle/debian-rfs/usr/lib/perl/5.10.1/lib.pm')
| -rw-r--r-- | beagle/debian-rfs/usr/lib/perl/5.10.1/lib.pm | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/beagle/debian-rfs/usr/lib/perl/5.10.1/lib.pm b/beagle/debian-rfs/usr/lib/perl/5.10.1/lib.pm new file mode 100644 index 0000000..f7b8eab --- /dev/null +++ b/beagle/debian-rfs/usr/lib/perl/5.10.1/lib.pm @@ -0,0 +1,116 @@ +package lib; + +# THIS FILE IS AUTOMATICALLY GENERATED FROM lib_pm.PL. +# ANY CHANGES TO THIS FILE WILL BE OVERWRITTEN BY THE NEXT PERL BUILD. + +use Config; + +use strict; + +my $archname = $Config{archname}; +my $version = $Config{version}; +my @inc_version_list = reverse split / /, $Config{inc_version_list}; + +our @ORIG_INC = @INC; # take a handy copy of 'original' value +our $VERSION = '0.62'; +my $Is_MacOS = $^O eq 'MacOS'; +my $Mac_FS; +if ($Is_MacOS) { + require File::Spec; + $Mac_FS = eval { require Mac::FileSpec::Unixish }; +} + +sub import { + shift; + + my %names; + foreach (reverse @_) { + my $path = $_; # we'll be modifying it, so break the alias + if ($path eq '') { + require Carp; + Carp::carp("Empty compile time value given to use lib"); + } + + $path = _nativize($path); + + if ($path !~ /\.par$/i && -e $path && ! -d _) { + require Carp; + Carp::carp("Parameter to use lib must be directory, not file"); + } + unshift(@INC, $path); + # Add any previous version directories we found at configure time + foreach my $incver (@inc_version_list) + { + my $dir = $Is_MacOS + ? File::Spec->catdir( $path, $incver ) + : "$path/$incver"; + unshift(@INC, $dir) if -d $dir; + } + # Put a corresponding archlib directory in front of $path if it + # looks like $path has an archlib directory below it. + my($arch_auto_dir, $arch_dir, $version_dir, $version_arch_dir) + = _get_dirs($path); + unshift(@INC, $arch_dir) if -d $arch_auto_dir; + unshift(@INC, $version_dir) if -d $version_dir; + unshift(@INC, $version_arch_dir) if -d $version_arch_dir; + } + + # remove trailing duplicates + @INC = grep { ++$names{$_} == 1 } @INC; + return; +} + +sub unimport { + shift; + + my %names; + foreach (@_) { + my $path = _nativize($_); + + my($arch_auto_dir, $arch_dir, $version_dir, $version_arch_dir) + = _get_dirs($path); + ++$names{$path}; + ++$names{$arch_dir} if -d $arch_auto_dir; + ++$names{$version_dir} if -d $version_dir; + ++$names{$version_arch_dir} if -d $version_arch_dir; + } + + # Remove ALL instances of each named directory. + @INC = grep { !exists $names{$_} } @INC; + return; +} + +sub _get_dirs { + my($dir) = @_; + my($arch_auto_dir, $arch_dir, $version_dir, $version_arch_dir); + + # we could use this for all platforms in the future, but leave it + # Mac-only for now, until there is more time for testing it. + if ($Is_MacOS) { + $arch_auto_dir = File::Spec->catdir( $dir, $archname, 'auto' ); + $arch_dir = File::Spec->catdir( $dir, $archname, ); + $version_dir = File::Spec->catdir( $dir, $version ); + $version_arch_dir = File::Spec->catdir( $dir, $version, $archname ); + } else { + $arch_auto_dir = "$dir/$archname/auto"; + $arch_dir = "$dir/$archname"; + $version_dir = "$dir/$version"; + $version_arch_dir = "$dir/$version/$archname"; + } + return($arch_auto_dir, $arch_dir, $version_dir, $version_arch_dir); +} + +sub _nativize { + my($dir) = @_; + + if ($Is_MacOS && $Mac_FS && ! -d $dir) { + $dir = Mac::FileSpec::Unixish::nativize($dir); + $dir .= ":" unless $dir =~ /:$/; + } + + return $dir; +} + +1; +__END__ + |
