Fix cpm sadness

Signed-off-by: crueter <crueter@eden-emu.dev>

externals/CMakeLists.txt

@@ -147,6 +147,12 @@ add_subdirectory(nx_tzdb)
 # VMA
 AddJsonPackage(vulkan-memory-allocator)
 
+# sadness
+if (VulkanMemoryAllocator_ADDED)
+    set(VulkanMemoryAllocator_ADDED ON PARENT_SCOPE)
+    set(VulkanMemoryAllocator_SOURCE_DIR "${VulkanMemoryAllocator_SOURCE_DIR}" PARENT_SCOPE)
+endif()
+
 if (NOT TARGET LLVM::Demangle)
     add_library(demangle demangle/ItaniumDemangle.cpp)
     target_include_directories(demangle PUBLIC ./demangle)

src/video_core/CMakeLists.txt

@@ -332,6 +332,11 @@ target_link_options(video_core PRIVATE ${FFmpeg_LDFLAGS})
 add_dependencies(video_core host_shaders)
 target_include_directories(video_core PRIVATE ${HOST_SHADERS_INCLUDE})
 
+# sadness
+if (VulkanMemoryAllocator_ADDED)
+    target_include_directories(video_core PRIVATE ${VulkanMemoryAllocator_SOURCE_DIR}/include)
+endif()
+
 target_link_libraries(video_core PRIVATE sirit Vulkan::Headers Vulkan::UtilityHeaders GPUOpen::VulkanMemoryAllocator)
 
 if (ENABLE_NSIGHT_AFTERMATH)

src/video_core/vulkan_common/vma.h

@@ -10,4 +10,4 @@
 #define VMA_STATIC_VULKAN_FUNCTIONS 0
 #define VMA_DYNAMIC_VULKAN_FUNCTIONS 1
 
-#include "video_core/vulkan_common/vk_mem_alloc.h"
+#include "vk_mem_alloc.h"