docs: more surgically avoid linux linking to windows symbols

.gitignore

@@ -9,3 +9,5 @@ librashader_runtime_*.exe
 /test/capi-tests/librashader-capi-tests/.vs/
 /test/capi-tests/librashader-capi-tests/x64/
 /test/capi-tests/librashader-capi-tests/librashader-capi-tests/x64/
+/test/capi-tests/librashader-capi-tests/librashader-capi-tests/*.so
+/test/capi-tests/librashader-capi-tests/librashader-capi-tests/*.out

librashader-capi/Cargo.toml

@@ -20,6 +20,9 @@ runtime-opengl = ["gl", "librashader/gl"]
 runtime-d3d11 = ["windows", "librashader/d3d11"]
 runtime-vulkan = ["ash", "librashader/vk"]
 
+# Do not enable, for docs.rs build only.
+docsrs = []
+
 [dependencies]
 librashader = { path = "../librashader", version = "0.1.0-beta.3" }
 thiserror = "1.0.37"
@@ -28,20 +31,10 @@ gl = { version = "0.14.0", optional = true }
 rustc-hash = "1.1.0"
 ash = { version = "0.37.2+1.3.238", optional = true }
 
-[target.'cfg(windows)'.dependencies.windows]
+[dependencies.windows]
 version = "0.43.0"
 features = [
-    "Win32_Foundation",
-    "Win32_Graphics_Dxgi_Common",
-    "Win32_Graphics_Direct3D",
     "Win32_Graphics_Direct3D11",
-    "Win32_Graphics_Direct3D_Fxc",
-    "Win32_Graphics_Gdi",
-    "Win32_Security",
-    "Win32_System_LibraryLoader",
-    "Win32_System_Threading",
-    "Win32_System_WindowsProgramming",
-    "Win32_UI_WindowsAndMessaging",
 ]
 optional = true
 
@@ -49,4 +42,4 @@ optional = true
 cbindgen = { git = "https://github.com/eqrion/cbindgen" }
 
 [package.metadata.docs.rs]
-targets = ["x86_64-pc-windows-msvc", "x86_64-unknown-linux-gnu"]
+features = ["docsrs"]

librashader-capi/src/ctypes.rs

@@ -14,7 +14,7 @@ pub type libra_error_t = Option<NonNull<LibrashaderError>>;
 pub type libra_gl_filter_chain_t = Option<NonNull<librashader::runtime::gl::capi::FilterChainGL>>;
 
 /// A handle to a Direct3D11 filter chain.
-#[cfg(all(target_os = "windows", feature = "runtime-d3d11"))]
+#[cfg(all(feature = "runtime-d3d11"))]
 pub type libra_d3d11_filter_chain_t =
     Option<NonNull<librashader::runtime::d3d11::capi::FilterChainD3D11>>;
 

librashader-capi/src/error.rs

@@ -28,7 +28,7 @@ pub enum LibrashaderError {
     #[cfg(feature = "runtime-opengl")]
     #[error("There was an error in the OpenGL filter chain.")]
     OpenGlFilterError(#[from] librashader::runtime::gl::error::FilterChainError),
-    #[cfg(all(target_os = "windows", feature = "runtime-d3d11"))]
+    #[cfg(any(feature = "docsrs", all(target_os = "windows", feature = "runtime-d3d11")))]
     #[error("There was an error in the D3D11 filter chain.")]
     D3D11FilterError(#[from] librashader::runtime::d3d11::error::FilterChainError),
     #[cfg(feature = "runtime-vulkan")]
@@ -180,7 +180,7 @@ impl LibrashaderError {
             }
             #[cfg(feature = "runtime-opengl")]
             LibrashaderError::OpenGlFilterError(_) => LIBRA_ERRNO::RUNTIME_ERROR,
-            #[cfg(all(target_os = "windows", feature = "runtime-d3d11"))]
+            #[cfg(any(feature = "docsrs", all(target_os = "windows", feature = "runtime-d3d11")))]
             LibrashaderError::D3D11FilterError(_) => LIBRA_ERRNO::RUNTIME_ERROR,
             #[cfg(feature = "runtime-vulkan")]
             LibrashaderError::VulkanFilterError(_) => LIBRA_ERRNO::RUNTIME_ERROR,

librashader-capi/src/runtime/mod.rs

@@ -2,7 +2,7 @@
 #[cfg(feature = "runtime-opengl")]
 pub mod gl;
 
-#[cfg(all(target_os = "windows", feature = "runtime-d3d11"))]
+#[cfg(any(feature = "docsrs", all(target_os = "windows", feature = "runtime-d3d11")))]
 pub mod d3d11;
 
 #[cfg(feature = "runtime-vulkan")]

librashader-common/Cargo.toml

@@ -24,7 +24,7 @@ ash = { version = "0.37.1+1.3.235", optional = true }
 
 num-traits = "0.2.15"
 
-[target.'cfg(windows)'.dependencies.windows]
+[dependencies.windows]
 optional = true
 version = "0.43.0"
 features = [
@@ -33,6 +33,3 @@ features = [
     "Win32_Graphics_Direct3D",
     "Win32_Graphics_Direct3D11",
 ]
-
-[package.metadata.docs.rs]
-targets = ["x86_64-pc-windows-msvc", "x86_64-unknown-linux-gnu"]

librashader-common/src/lib.rs

@@ -7,11 +7,11 @@ pub mod gl;
 pub mod vk;
 
 /// DXGI common conversions.
-#[cfg(all(target_os = "windows", feature = "dxgi"))]
+#[cfg(feature = "dxgi")]
 pub mod dxgi;
 
 /// Direct3D 11 common conversions.
-#[cfg(all(target_os = "windows", feature = "d3d11"))]
+#[cfg(feature = "d3d11")]
 pub mod d3d11;
 
 mod viewport;

librashader-runtime-d3d11/Cargo.toml

@@ -23,7 +23,7 @@ spirv_cross = "0.23.1"
 rustc-hash = "1.1.0"
 bytemuck = "1.12.3"
 
-[target.'cfg(windows)'.dependencies.windows]
+[dependencies.windows]
 version = "0.43.0"
 features = [
     "Win32_Foundation",
@@ -41,7 +41,3 @@ features = [
 
 [dev-dependencies]
 gfx-maths = "0.2.8"
-
-[package.metadata.docs.rs]
-default-target = "x86_64-pc-windows-msvc"
-targets = []

librashader-runtime-d3d11/src/lib.rs

@@ -1,7 +1,5 @@
 #![feature(type_alias_impl_trait)]
 #![feature(let_chains)]
-#![cfg(target_os = "windows")]
-
 #[cfg(test)]
 mod hello_triangle;
 

librashader-runtime-gl/Cargo.toml

@@ -25,6 +25,3 @@ thiserror = "1.0.37"
 
 [dev-dependencies]
 glfw = "0.47.0"
-
-[package.metadata.docs.rs]
-targets = ["x86_64-pc-windows-msvc", "x86_64-unknown-linux-gnu"]

librashader-runtime-vk/Cargo.toml

@@ -31,6 +31,3 @@ glfw = "0.49.0"
 winit = "0.27.5"
 raw-window-handle = "0.5"
 ash-window = "0.12.0"
-
-[package.metadata.docs.rs]
-targets = ["x86_64-pc-windows-msvc", "x86_64-unknown-linux-gnu"]

librashader/Cargo.toml

@@ -24,7 +24,7 @@ librashader-runtime-vk = { path = "../librashader-runtime-vk", version = "0.1.0-
 
 ash = { version = "0.37.1+1.3.235", optional = true }
 
-[target.'cfg(windows)'.dependencies.windows]
+[dependencies.windows]
 version = "0.43.0"
 features = [
     "Win32_Graphics_Direct3D11",
@@ -40,6 +40,3 @@ runtime = []
 reflect = []
 preprocess = []
 presets = []
-
-[package.metadata.docs.rs]
-targets = ["x86_64-pc-windows-msvc", "x86_64-unknown-linux-gnu"]

librashader/src/lib.rs

@@ -122,7 +122,7 @@ pub mod runtime {
         }
     }
 
-    #[cfg(all(target_os = "windows", feature = "d3d11"))]
+    #[cfg(feature = "d3d11")]
     /// Shader runtime for Direct3D 11.
     pub mod d3d11 {
         pub use librashader_runtime_d3d11::{