build: try letting cmake take care of meson and ninja.

.github/workflows/build.yml

@@ -39,8 +39,6 @@ jobs:
       name: Setup Python
       with:
         python-version: '3.x'
-    - run: pip install meson ninja mako
-      name: Install Meson for spirv-to-dxil-sys
     - name: Build dynamic library
       run: cargo post build --release --package librashader-capi
     - name: Upload build artifacts

Cargo.lock

@@ -1687,9 +1687,9 @@ dependencies = [
 
 [[package]]
 name = "spirv-to-dxil-sys"
-version = "0.2.2"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "59c84aff6e149d1e6b6dfe178360a9ee5250c92abc691210e5db093a98d8f357"
+checksum = "2a5fb60ed3db4f27a7cf2a1a17f08d1bd4db3b6d76e419b6e8763b9f39fecd85"
 dependencies = [
  "bindgen",
  "cmake",

README.md

@@ -38,7 +38,8 @@ loads the librashader (`librashader.so` or `librashader.dll`) implementation in
 
 ### Building
 
-For Rust projects, simply add the crate to your `Cargo.toml`
+For Rust projects, simply add the crate to your `Cargo.toml`. Python may also be required to build some dependent libraries.
+
 ```
 cargo add librashader
 ```