From a2e77fe961fb543370261e844d6cd79e0269e877 Mon Sep 17 00:00:00 2001
From: Andrzej Janik <vosen@vosen.pl>
Date: Wed, 11 Nov 2020 22:35:34 +0100
Subject: Refactor host code to use one big lock

---
 notcuda/build.rs | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 notcuda/build.rs

(limited to 'notcuda/build.rs')

diff --git a/notcuda/build.rs b/notcuda/build.rs
new file mode 100644
index 0000000..3b8999f
--- /dev/null
+++ b/notcuda/build.rs
@@ -0,0 +1,27 @@
+// HACK ALERT
+// This buidl script has been copy-pasted from cl-sys to avoid CUDA libraries
+// overriding path to OpenCL
+
+ fn main() {
+    if cfg!(windows) {
+        let known_sdk = [
+            // E.g. "c:\Program Files (x86)\Intel\OpenCL SDK\lib\x86\"
+            ("INTELOCLSDKROOT", "x64", "x86"),
+            // E.g. "c:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v8.0\lib\Win32\"
+            ("CUDA_PATH", "x64", "Win32"),
+            // E.g. "C:\Program Files (x86)\AMD APP SDK\3.0\lib\x86\"
+            ("AMDAPPSDKROOT", "x86_64", "x86"),            
+        ];
+
+        for info in known_sdk.iter() {
+            if let Ok(sdk) = std::env::var(info.0) {
+                let mut path = std::path::PathBuf::from(sdk);
+                path.push("lib");
+                path.push(if cfg!(target_arch="x86_64") { info.1 } else { info.2 });
+                println!("cargo:rustc-link-search=native={}", path.display());
+            }
+        }
+
+        println!("cargo:rustc-link-search=native=C:\\Program Files (x86)\\OCL_SDK_Light\\lib\\x86_64");        
+    }
+}
\ No newline at end of file
-- 
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