Fixes to make scripts generate includes with paths.

Source/bindings/scripts/generate-bindings.pl

Index: Source/bindings/scripts/generate-bindings.pl
diff --git a/Source/bindings/scripts/generate-bindings.pl b/Source/bindings/scripts/generate-bindings.pl
index 9fc5fdecd59a80d3959c3c98140a523cf31b3ce4..769d51cd37024bbfa40078d9e38eec617e666a30 100755
--- a/Source/bindings/scripts/generate-bindings.pl
+++ b/Source/bindings/scripts/generate-bindings.pl
@@ -47,6 +47,7 @@ my $filename;
 my $preprocessor;
 my $verbose;
 my $supplementalDependencyFile;
+my $idlToPathFile;
 my $additionalIdlFiles;
 my $idlAttributesFile;
 
@@ -58,6 +59,7 @@ GetOptions('include=s@' => \@idlDirectories,
            'preprocessor=s' => \$preprocessor,
            'verbose' => \$verbose,
            'supplementalDependencyFile=s' => \$supplementalDependencyFile,
+           'idlToPathFile=s' => \$idlToPathFile,
            'additionalIdlFiles=s' => \$additionalIdlFiles,
            'idlAttributesFile=s' => \$idlAttributesFile);
 
@@ -65,6 +67,10 @@ my $targetIdlFile = $ARGV[0];
 
 die('Must specify input file.') unless defined($targetIdlFile);
 die('Must specify output directory.') unless defined($outputDirectory);
+die('Must specify idlToPathFile.') unless defined($idlToPathFile);
+
+# Pass some information to a low level function the ugly way.
+$ENV{"IDLTOPATHFILE"} = $idlToPathFile;
 $defines = "" unless defined($defines);
 
 if (!$outputHeadersDirectory) {