EVERYTHING FROM THE OTHER REPO

2026-07-29 03:36:26 +03:00
parent 6777ea96db
commit 92a6ae42f5
4426 changed files with 1696506 additions and 2 deletions
@@ -0,0 +1,85 @@
+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 = '0.65';
+
+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");
+	}
+
+	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 $dir = "$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 $path (@_) {
+	my($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);
+
+    $arch_auto_dir    = "$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);
+}
+
+1;
+__END__
+