Adding cuda 12.2 versions of sys

Cargo.toml

@@ -24,7 +24,9 @@ keywords = [
 features = ["ci-check", "f16", "cudnn"]
 
 [features]
-default = ["std", "driver", "nvrtc", "cublas", "curand"]
+default = ["std", "driver", "nvrtc", "cublas", "curand", "cuda_version_11_8"]
+cuda_version_11_8 = []
+cuda_version_12_2 = []
 nvrtc = []
 driver = ["nvrtc"]
 cublas = ["driver"]

src/cublas/sys/bindgen.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+set -exu
+
+bindgen \
+  --allowlist-var="^CUDA_VERSION" \
+  --allowlist-type="^cublas.*" \
+  --allowlist-function="^cublas.*" \
+  --default-enum-style=rust \
+  --no-doc-comments \
+  --with-derive-default \
+  --with-derive-eq \
+  --with-derive-hash \
+  --with-derive-ord \
+  --use-core \
+  wrapper.h -- -I/usr/local/cuda/include \
+  > tmp.rs
+
+CUDA_VERSION=$(cat tmp.rs | grep "CUDA_VERSION" | awk '{ print $6 }' | sed 's/.$//')
+mv tmp.rs sys_${CUDA_VERSION}.rs

src/cublas/sys/mod.rs

@@ -0,0 +1,9 @@
+#[cfg(feature = "cuda_version_11_8")]
+mod sys_11080;
+#[cfg(feature = "cuda_version_11_8")]
+pub use sys_11080::*;
+
+#[cfg(feature = "cuda_version_12_2")]
+mod sys_12020;
+#[cfg(feature = "cuda_version_12_2")]
+pub use sys_12020::*;