pangocairo: Add build.rs

build.rs

@@ -0,0 +1,19 @@
+fn main() {
+    manage_docs();
+}
+
+#[cfg(any(feature = "embed-lgpl-docs", feature = "purge-lgpl-docs"))]
+fn manage_docs () {
+    extern crate lgpl_docs;
+    const PATH: &'static str = "src";
+    const IGNORES: &'static [&'static str] = &[
+        "lib.rs",
+    ];
+    lgpl_docs::purge(PATH, IGNORES);
+    if cfg!(feature = "embed-lgpl-docs") {
+        lgpl_docs::embed(lgpl_docs::Library::PangoCairo, PATH, IGNORES);
+    }
+}
+
+#[cfg(not(any(feature = "embed-lgpl-docs", feature = "purge-lgpl-docs")))]
+fn manage_docs() { }