feat: add sycl support

Author: Daniél Kerkmann

Cargo.toml

@@ -33,6 +33,7 @@ openblas = ["whisper-rs-sys/openblas"]
 metal = ["whisper-rs-sys/metal", "_gpu"]
 vulkan = ["whisper-rs-sys/vulkan", "_gpu"]
 openmp = ["whisper-rs-sys/openmp"]
+sycl = ["whisper-rs-sys/sycl", "_gpu"]
 _gpu = []
 test-with-tiny-model = []
 

sys/Cargo.toml

@@ -35,6 +35,7 @@ metal = []
 vulkan = []
 force-debug = []
 openmp = []
+sycl = []
 
 [build-dependencies]
 cmake = "0.1"

sys/build.rs

@@ -164,7 +164,7 @@ fn main() {
 
     config
         .profile("Release")
-        .define("BUILD_SHARED_LIBS", "OFF")
+        .define("BUILD_SHARED_LIBS", "ON")
         .define("WHISPER_ALL_WARNINGS", "OFF")
         .define("WHISPER_ALL_WARNINGS_3RD_PARTY", "OFF")
         .define("WHISPER_BUILD_TESTS", "OFF")
@@ -267,32 +267,43 @@ fn main() {
         config.define("GGML_OPENMP", "OFF");
     }
 
+    if cfg!(feature = "sycl") {
+        config.define("GGML_SYCL", "ON");
+        config.define("GGML_SYCL_TARGET", "INTEL");
+        config.define("CMAKE_C_COMPILER", "icx");
+        config.define("CMAKE_CXX_COMPILER", "icpx");
+    }
+
     let destination = config.build();
 
     add_link_search_path(&out.join("build")).unwrap();
 
     println!("cargo:rustc-link-search=native={}", destination.display());
-    println!("cargo:rustc-link-lib=static=whisper");
-    println!("cargo:rustc-link-lib=static=ggml");
-    println!("cargo:rustc-link-lib=static=ggml-base");
-    println!("cargo:rustc-link-lib=static=ggml-cpu");
+    println!("cargo:rustc-link-lib=whisper");
+    println!("cargo:rustc-link-lib=ggml");
+    println!("cargo:rustc-link-lib=ggml-base");
+    println!("cargo:rustc-link-lib=ggml-cpu");
     if cfg!(target_os = "macos") || cfg!(feature = "openblas") {
-        println!("cargo:rustc-link-lib=static=ggml-blas");
+        println!("cargo:rustc-link-lib=ggml-blas");
     }
     if cfg!(feature = "vulkan") {
-        println!("cargo:rustc-link-lib=static=ggml-vulkan");
+        println!("cargo:rustc-link-lib=ggml-vulkan");
     }
 
     if cfg!(feature = "hipblas") {
         println!("cargo:rustc-link-lib=static=ggml-hip");
     }
 
     if cfg!(feature = "metal") {
-        println!("cargo:rustc-link-lib=static=ggml-metal");
+        println!("cargo:rustc-link-lib=ggml-metal");
     }
 
     if cfg!(feature = "cuda") {
-        println!("cargo:rustc-link-lib=static=ggml-cuda");
+        println!("cargo:rustc-link-lib=ggml-cuda");
+    }
+
+    if cfg!(feature = "sycl") {
+        println!("cargo:rustc-link-lib=ggml-sycl");
     }
 
     if cfg!(feature = "openblas") {