cmake : try to fix sycl 2

Author: ggerganov

ggml/src/CMakeLists.txt

@@ -516,7 +516,8 @@ if (GGML_SYCL)
     endif()
 
     check_cxx_compiler_flag("-fsycl" SUPPORTS_SYCL)
-    if ( DEFINED ENV{ONEAPI_ROOT})
+
+    if (DEFINED ENV{ONEAPI_ROOT})
         message(STATUS "Using oneAPI Release SYCL compiler (icpx).")
     elseif(SUPPORTS_SYCL)
         message(WARNING "Using open-source SYCL compiler (clang++). Didn't detect ENV {ONEAPI_ROOT}.
@@ -538,7 +539,8 @@ if (GGML_SYCL)
         add_compile_definitions(GGML_SYCL_FORCE_MMQ)
     endif()
 
-    list(APPEND CMAKE_CXX_FLAGS -Wno-narrowing)
+    add_link_options   (-fsycl)
+    add_compile_options(-fsycl -Wno-narrowing)
 
     if (GGML_SYCL_TARGET STREQUAL "NVIDIA")
         add_compile_definitions(GGML_SYCL_WARP_SIZE=32)
@@ -554,26 +556,29 @@ if (GGML_SYCL)
 
     find_package(DNNL)
     message("-- DNNL found:" ${DNNL_FOUND})
+
     if (GGML_SYCL_TARGET STREQUAL "INTEL")
         add_compile_definitions(GGML_SYCL_DNNL=${DNNL_FOUND})
     else()
         add_compile_definitions(GGML_SYCL_DNNL=0)
     endif()
+
+    if (${DNNL_FOUND} AND GGML_SYCL_TARGET STREQUAL "INTEL")
+        list(APPEND GGML_EXTRA_LIBS DNNL::dnnl)
+    endif()
+
     if (WIN32)
         find_package(IntelSYCL REQUIRED)
         find_package(MKL REQUIRED)
         list(APPEND GGML_EXTRA_LIBS IntelSYCL::SYCL_CXX MKL::MKL MKL::MKL_SYCL)
     else()
         if (GGML_SYCL_TARGET STREQUAL "INTEL")
-            list(APPEND GGML_EXTRA_LIBS -fsycl OpenCL mkl_core pthread m dl mkl_sycl_blas mkl_intel_ilp64 mkl_tbb_thread)
+            list(APPEND GGML_EXTRA_LIBS OpenCL mkl_core pthread m dl mkl_sycl_blas mkl_intel_ilp64 mkl_tbb_thread)
         elseif (GGML_SYCL_TARGET STREQUAL "NVIDIA")
-            list(APPEND CMAKE_CXX_FLAGS -fsycl-targets=nvptx64-nvidia-cuda)
-            list(APPEND GGML_EXTRA_LIBS -fsycl pthread m dl onemkl)
+            add_compile_options(-fsycl-targets=nvptx64-nvidia-cuda)
+            list(APPEND GGML_EXTRA_LIBS pthread m dl onemkl)
         endif()
     endif()
-    if (${DNNL_FOUND} AND GGML_SYCL_TARGET STREQUAL "INTEL")
-        list(APPEND GGML_EXTRA_LIBS -fsycl DNNL::dnnl)
-    endif()
 endif()
 
 if (GGML_RPC)