Optimize the dependencies list

[ikiwiki.git] / IkiWiki / Render.pm

diff --git a/IkiWiki/Render.pm b/IkiWiki/Render.pm
index 578142d2e8eddb5b41dd08ce13a1e65b54ddf1c6..08d484847a5eef33235d33cfdc0d7a39fc5cfbbe 100644 (file)
--- a/IkiWiki/Render.pm
+++ b/IkiWiki/Render.pm
@@ -455,20 +455,22 @@ sub refresh () {
                my @changed=(keys %rendered, @del);
 
                # rebuild dependant pages
-               foreach my $f (@$files) {
+               F: foreach my $f (@$files) {
                        next if $rendered{$f};
                        my $p=pagename($f);
                        if (exists $depends{$p}) {
-                               # only consider internal files
-                               # if the page explicitly depends on such files
-                               foreach my $file (@changed, $depends{$p}=~/internal\(/ ? @internal : ()) {
-                                       next if $f eq $file;
-                                       my $page=pagename($file);
-                                       if (pagespec_match($page, $depends{$p}, location => $p)) {
-                                               debug(sprintf(gettext("building %s, which depends on %s"), $f, $page));
-                                               render($f);
-                                               $rendered{$f}=1;
-                                               last;
+                               foreach my $d (@{$depends{$p}}) {
+                                       # only consider internal files
+                                       # if the page explicitly depends on such files
+                                       foreach my $file (@changed, $d=~/internal\(/ ? @internal : ()) {
+                                               next if $f eq $file;
+                                               my $page=pagename($file);
+                                               if (pagespec_match($page, $d, location => $p)) {
+                                                       debug(sprintf(gettext("building %s, which depends on %s"), $f, $page));
+                                                       render($f);
+                                                       $rendered{$f}=1;
+                                                       next F;
+                                               }
                                        }
                                }
                        }