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-rw-r--r--skel/tools/build/module-install.pl112
1 files changed, 0 insertions, 112 deletions
diff --git a/skel/tools/build/module-install.pl b/skel/tools/build/module-install.pl
deleted file mode 100644
index 8d69c78..0000000
--- a/skel/tools/build/module-install.pl
+++ /dev/null
@@ -1,112 +0,0 @@
-#! perl
-
-use warnings;
-use strict;
-use File::Find;
-use File::Copy;
-use File::Path;
-use File::Basename;
-
-my $perl6bin = shift @ARGV;
-my $perl6lib = shift @ARGV;
-
-my @pmfiles;
-my @mod_pms;
-while (@ARGV) {
- my $module = shift @ARGV;
- print "== Installing module $module\n";
- our $mlib = "$module/lib";
-
- @mod_pms = ();
- find({ no_chdir=>1, wanted => \&libcopy }, $mlib);
-
- sub libcopy {
- return unless /\.pm6?|\.pod/;
- my $source = $File::Find::name;
- my $target = $source;
- $target =~ s/\Q$mlib\E/$perl6lib/;
- print "$source => $target\n";
- mkpath dirname($target);
- copy($source, $target) or die "copy failed: $!\n";
- push @mod_pms, $target if $target =~ /\.pm6?/;
- }
-
- my %usages_of;
- my @modules;
- my %module_to_path;
- for my $module_file (@mod_pms) {
- open(my $fh, '<', $module_file) or die $!;
- my $module = path_to_module_name($module_file);
- push @modules, $module;
- $module_to_path{$module} = $module_file;
- $usages_of{$module} = [];
- while (<$fh>) {
- if (/^\s* (?:use|need) \s+ (\w+ (?: :: \w+)*)/x and my $used = $1) {
- next if $used eq 'v6';
- next if $used eq 'MONKEY_TYPING';
-
- push @{$usages_of{$module}}, $used;
- }
- }
- }
-
- my @order = topo_sort(\@modules, \%usages_of);
- my @sources = map { $module_to_path{$_} } @order;
- push @pmfiles, @sources;
-}
-
-# Internally, we treat the module names as module names, '::' and all.
-# But since they're really files externally, they have to be converted
-# from paths to module names, and back again.
-
-sub path_to_module_name {
- $_ = shift;
- s/^.+\blib\///;
- s/^.+\blib6\///;
- s/\.pm6?$//;
- s/\//::/g;
- $_;
-}
-
-chdir 'rakudo';
-foreach my $pm (@pmfiles) {
- my $out = $pm;
- $out =~ s/\.pm6?$/.pir/;
- my @cmd = ($perl6bin, '--target=pir', "--output=$out", $pm);
- print join(' ', @cmd), "\n";
- system(@cmd);
-}
-
-
-# According to "Introduction to Algorithms" by Cormen et al., topological
-# sort is just a depth-first search of a graph where you pay attention to
-# the order in which you get done with a dfs-visit() for each node.
-
-sub topo_sort {
- my ($modules, $dependencies) = @_;
- my @modules = @$modules;
- my @order;
- my %color_of = map { $_ => 'not yet visited' } @modules;
-
- for my $module (@modules) {
- if ($color_of{$module} eq 'not yet visited') {
- dfs_visit($module, \%color_of, $dependencies, \@order);
- }
- }
- return @order;
-}
-
-sub dfs_visit {
- my $module = shift;
- my $color_of = shift;
- my $dependencies = shift;
- my $order = shift;
- $color_of->{$module} = 'visited';
- for my $used (@{$dependencies->{$module}}) {
- $color_of->{$used} ||= '';
- if ($color_of->{$used} eq 'not yet visited') {
- dfs_visit($used, $color_of, $dependencies, $order);
- }
- }
- push @$order, $module;
-}