refactor: Simplify CMake function for detecting host compiler

Simplified the CMake function to improve the process of detecting the host compiler.

Author: sparkleholic

ggml/src/ggml-vulkan/CMakeLists.txt

@@ -4,29 +4,15 @@ cmake_policy(SET CMP0114 NEW)
 find_package(Vulkan COMPONENTS glslc REQUIRED)
 
 function(detect_host_compiler)
-    find_program(GNU_C_COMPILER gcc NO_CMAKE_FIND_ROOT_PATH)
-    find_program(GNU_CXX_COMPILER g++ NO_CMAKE_FIND_ROOT_PATH)
-    find_program(CLANG_C_COMPILER clang NO_CMAKE_FIND_ROOT_PATH)
-    find_program(CLANG_CXX_COMPILER clang++ NO_CMAKE_FIND_ROOT_PATH)
-
     if (CMAKE_HOST_SYSTEM_NAME STREQUAL "Windows")
-        find_program(MSVC_COMPILER cl NO_CMAKE_FIND_ROOT_PATH)
-        if (MSVC_COMPILER)
-            set(HOST_C_COMPILER "${MSVC_COMPILER}" PARENT_SCOPE)
-            set(HOST_CXX_COMPILER "${MSVC_COMPILER}" PARENT_SCOPE)
-            return()
-        endif()
-    endif()
-
-    if (GNU_C_COMPILER AND GNU_CXX_COMPILER)
-        set(HOST_C_COMPILER "${GNU_C_COMPILER}" PARENT_SCOPE)
-        set(HOST_CXX_COMPILER "${GNU_CXX_COMPILER}" PARENT_SCOPE)
-    elseif (CLANG_C_COMPILER AND CLANG_CXX_COMPILER)
-        set(HOST_C_COMPILER "${CLANG_C_COMPILER}" PARENT_SCOPE)
-        set(HOST_CXX_COMPILER "${CLANG_CXX_COMPILER}" PARENT_SCOPE)
+        find_program(HOST_C_COMPILER NAMES cl gcc clang NO_CMAKE_FIND_ROOT_PATH)
+        find_program(HOST_CXX_COMPILER NAMES cl g++ clang++ NO_CMAKE_FIND_ROOT_PATH)
     else()
-        message(WARNING "No suitable host compiler found")
+        find_program(HOST_C_COMPILER NAMES gcc clang NO_CMAKE_FIND_ROOT_PATH)
+        find_program(HOST_CXX_COMPILER NAMES g++ clang++ NO_CMAKE_FIND_ROOT_PATH)
     endif()
+    set(HOST_C_COMPILER "${HOST_C_COMPILER}" PARENT_SCOPE)
+    set(HOST_CXX_COMPILER "${HOST_CXX_COMPILER}" PARENT_SCOPE)
 endfunction()
 
 if (Vulkan_FOUND)