Switch submodule back to OpenXR-SDK

Reduces the dependencies needed to embed the OpenXR loader.

Author: Ralith

.gitmodules

@@ -1,3 +1,3 @@
-[submodule "sys/OpenXR-SDK-Source"]
-	path = sys/OpenXR-SDK-Source
-	url = https://github.com/KhronosGroup/OpenXR-SDK-Source.git
+[submodule "sys/OpenXR-SDK"]
+	path = sys/OpenXR-SDK
+	url = https://github.com/KhronosGroup/OpenXR-SDK.git

generator/src/main.rs

@@ -25,7 +25,7 @@ fn main() {
     args.next().unwrap();
     let mut source = File::open(args.next().map(PathBuf::from).unwrap_or_else(|| {
         Path::new(env!("CARGO_MANIFEST_DIR"))
-            .join("../sys/OpenXR-SDK-Source/specification/registry/xr.xml")
+            .join("../sys/OpenXR-SDK/specification/registry/xr.xml")
     }))
     .expect("failed to open registry XML file");
     // Hack around leading garbage in 1.0 revision of XML

sys/Cargo.toml

@@ -3,7 +3,7 @@ name = "openxr-sys"
 description = "OpenXR FFI bindings"
 repository = "https://github.com/Ralith/openxrs"
 readme = "../README.md"
-version = "0.6.2"
+version = "0.6.4"
 authors = ["Benjamin Saunders <ben.e.saunders@gmail.com>"]
 categories = ["external-ffi-bindings", "rendering"]
 keywords = ["openxr", "vr"]

sys/OpenXR-SDK

@@ -1,10 +1,11 @@
 #[cfg(feature = "static")]
 fn main() {
-    let dst = cmake::Config::new("OpenXR-SDK-Source")
+    let dst = cmake::Config::new("OpenXR-SDK")
         .define("BUILD_API_LAYERS", "OFF")
         .define("BUILD_TESTS", "OFF")
         .define("OpenGL_GL_PREFERENCE", "GLVND")
         .define("DYNAMIC_LOADER", "OFF")
+        .define("CMAKE_INSTALL_LIBDIR", "lib")
         .build();
 
     println!("cargo:rustc-link-search=native={}/lib", dst.display());