skip dotfiles while compiling shaders

Force-Push: yeah of course
Change-Id: I2b8937b53e0c329f20ed51a9806ca2c085ecf9f0

1 files changed, 7 insertions, 0 deletions

diff --git a/build.rs b/build.rs
index 593ef3f..dde9a94 100644
--- a/build.rs
+++ b/build.rs
@@ -19,6 +19,13 @@ fn process_all () -> std::io::Result<()> {
       continue;
     }
 
+    if let Some(Some(filename)) = input_path.file_name()
+                                            .map(|name| name.to_str())
+       && filename.get(.. 1) == Some(".")
+    {
+      continue;
+    }
+
     let output_path
             = Path::new(&out_dir)
                   .join(format!("{}.spv",