1 files changed, 68 insertions, 0 deletions
diff --git a/booster.pl b/booster.pl
new file mode 100755
index 0000000..8fa83b8
--- /dev/null
+++ b/booster.pl
@@ -0,0 +1,68 @@
+#!/usr/bin/perl -w
+
+use strict;
+use File::Path qw(make_path);
+use File::Basename;
+use Getopt::Long;
+
+if (@ARGV == 0) {
+    exit 0;
+}
+
+my @files;
+
+for my $path (@ARGV) {
+    if (-f $path) {
+        push @files, $path;
+    } elsif (-d $path) {
+        find_files($path, \@files);
+    } else {
+        warn "Skipping '$path': not a file or directory\n";
+    }
+}
+
+make_path("boostified/include/boost/core");
+
+for my $file (@files) {
+    process_file($file);
+}
+
+sub find_files {
+    my ($dir, $list) = @_;
+    opendir(my $dh, $dir) or die "Cannot open directory $dir: $!\n";
+    while (my $entry = readdir($dh)) {
+        next if $entry eq '.' || $entry eq '..';
+        my $full = "$dir/$entry";
+        if (-d $full) {
+            find_files($full, $list);
+        } elsif (-f $full && $full =~ /\.(cpp|inl|hpp|h|cc|hh|cxx|hxx)$/i) {
+            push @$list, [ $entry, $full, dirname($full) ];
+        }
+    }
+    closedir($dh);
+}
+
+sub process_file {
+    my $info = shift;
+    my ($name, $fullpath, $srcdir) = @$info;
+
+    open(my $fh, '<', $fullpath) or die "Cannot read $fullpath: $!\n";
+    my $content = do { local $/; <$fh> };
+    close($fh);
+
+    my $original = $content;
+
+    $content =~ s/\bocl::/boost::/g;
+    $content =~ s/\bocl\//boost\//g;
+    $content =~ s/\bOCL_/BOOST_/g;
+
+    if ($content ne $original) {
+        my $reldir = substr($srcdir, length($ARGV[0]) + 1);
+        my $outdir = "boostified/include/boost/ocl/$reldir";
+        make_path($outdir) unless -d $outdir;
+
+        open(my $out, '>', "$outdir/$name") or die "Cannot write $outdir/$name: $!\n";
+        print $out $content;
+        close($out);
+    }
+}