CMake: Fix bundled glslang

CMakeLists.txt

@@ -653,14 +653,8 @@ dolphin_find_optional_system_library_pkgconfig(FMT
 add_subdirectory(Externals/imgui)
 add_subdirectory(Externals/implot)
 
-# A few distributions (mainly Debian-based ones) distribute glslang without linking it against SPIRV-Tools
-find_package(SPIRV-Tools)
-if(SPIRV-Tools_FOUND)
-  dolphin_find_optional_system_library(glslang Externals/glslang 15.0)
-  target_link_libraries(glslang::glslang INTERFACE SPIRV-Tools)
-else()
-  dolphin_add_bundled_library(glslang OFF Externals/glslang)
-endif()
+dolphin_find_optional_system_library(glslang Externals/glslang 15.0)
+
 # SPIRV-Cross is used on Windows for GLSL to HLSL conversion for the Direct3D 11 and Direct3D 12
 # video backends, and on Apple devices for the Metal video backend.
 if(WIN32 OR APPLE)

Source/Core/VideoBackends/D3DCommon/CMakeLists.txt

@@ -12,8 +12,6 @@ PUBLIC
   common
   videocommon
   spirv_cross
-PRIVATE
-  glslang::glslang
 )
 
 if(MSVC)

Source/Core/VideoBackends/Metal/CMakeLists.txt

@@ -35,7 +35,6 @@ PUBLIC
   videocommon
 PRIVATE
   spirv_cross
-  glslang::glslang
   ${FOUNDATION_LIBRARY}
   ${METAL_LIBRARY}
   ${QUARTZCORE_LIBRARY}

Source/Core/VideoBackends/Vulkan/CMakeLists.txt

@@ -43,8 +43,6 @@ PUBLIC
   videocommon
 
 PRIVATE
-  # Link against glslang, the other necessary libraries are referenced by the executable.
-  glslang::glslang
   xxhash::xxhash
 )
 

Source/Core/VideoCommon/CMakeLists.txt

@@ -218,13 +218,14 @@ add_library(videocommon
 target_link_libraries(videocommon
 PUBLIC
   core
+  glslang::glslang
 PRIVATE
   fmt::fmt
   spng::spng
   xxhash::xxhash
   imgui
   implot
-  glslang::glslang
+  glslang::SPIRV
   tinygltf
 )