Fix some stuff in Cmake

rendering_api/vulkan/CMakeLists.txt

@@ -13,20 +13,17 @@ if (APPLE)
 )
 endif()
 
+find_package(Vulkan REQUIRED)
 add_library(GryphnVulkanImpl SHARED ${SOURCE_FILES} ${METAL_FILES})
 target_include_directories(GryphnVulkanImpl PUBLIC
-    ${CMAKE_SOURCE_DIR}/gryphn/include/
-    ${CMAKE_SOURCE_DIR}/gryphn/src/
-    ${CMAKE_SOURCE_DIR}/gryphn/src/utils/
+    ${Vulkan_INCLUDE_DIRS}
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../include/
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../src/
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../src/utils/
     src/
-    /Applications/vulkansdk/macOS/include/
 )
 add_compile_definitions(GN_REVEAL_IMPL)
-
-add_library(libvulkan SHARED IMPORTED)
-set_target_properties(libvulkan PROPERTIES IMPORTED_LOCATION /Applications/vulkansdk/macOS/lib/libvulkan.dylib)
-
-target_link_libraries(GryphnVulkanImpl libvulkan)
+target_link_libraries(GryphnVulkanImpl ${Vulkan_LIBRARY})
 
 if(WIN32)
     add_compile_definitions(GN_PLATFORM_WIN32)
@@ -48,7 +45,15 @@ if(UNIX AND NOT APPLE)
     add_compile_definitions(GN_PLATFORM_LINUX)
 endif()
 
-file(MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/gryphn/rendering_apis)
-add_custom_command(TARGET GryphnVulkanImpl POST_BUILD
-    COMMAND mv libGryphnVulkanImpl.dylib ../../rendering_apis/GryphnVulkanImpl.dylib
-)
+if (APPLE)
+    add_custom_command(TARGET GryphnVulkanImpl POST_BUILD
+        COMMAND mv libGryphnVulkanImpl.dylib
+        ${CMAKE_BINARY_DIR}/gryphn/rendering_apis/GryphnVulkanImpl.dylib
+    )
+endif()
+if (UNIX AND NOT APPLE)
+    add_custom_command(TARGET GryphnVulkanImpl POST_BUILD
+        COMMAND mv libGryphnVulkanImpl.so
+        ${CMAKE_BINARY_DIR}/gryphn/rendering_apis/GryphnVulkanImpl.so
+    )
+endif()