[cmake] fix SPIRV-Tools

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

CMakeLists.txt

@@ -529,12 +529,6 @@ if(ENABLE_CUBEB)
     endif()
 endif()
 
-# TODO(crueter): Work around this
-if (NOT YUZU_USE_EXTERNAL_VULKAN_SPIRV_TOOLS)
-    find_package(PkgConfig REQUIRED)
-    pkg_check_modules(SPIRV-Tools REQUIRED SPIRV-Tools)
-endif()
-
 # find SDL2 exports a bunch of variables that are needed, so its easier to do this outside of the YUZU_find_package
 if (ENABLE_SDL2)
     if (YUZU_USE_EXTERNAL_SDL2)
@@ -604,6 +598,7 @@ add_subdirectory(externals)
 find_package(VulkanHeaders)
 find_package(VulkanUtilityLibraries)
 find_package(VulkanMemoryAllocator)
+find_package(SPIRV-Tools)
 
 if (ENABLE_WEB_SERVICE)
     find_package(httplib)

CMakeModules/FindSPIRV-Tools.cmake

@@ -0,0 +1,19 @@
+# SPDX-FileCopyrightText: 2022 yuzu Emulator Project
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+include(FindPackageHandleStandardArgs)
+
+find_package(PkgConfig QUIET)
+pkg_search_module(SPIRV-Tools QUIET IMPORTED_TARGET SPIRV-Tools)
+find_package_handle_standard_args(SPIRV-Tools
+    REQUIRED_VARS SPIRV-Tools_LINK_LIBRARIES
+    VERSION_VAR SPIRV-Tools_VERSION
+)
+
+if (SPIRV-Tools_FOUND AND NOT TARGET SPIRV-Tools::SPIRV-Tools)
+    if (TARGET SPIRV-Tools)
+        add_library(SPIRV-Tools::SPIRV-Tools ALIAS SPIRV-Tools)
+    else()
+        add_library(SPIRV-Tools::SPIRV-Tools ALIAS PkgConfig::SPIRV-Tools)
+    endif()
+endif()

externals/CMakeLists.txt

@@ -131,7 +131,15 @@ AddJsonPackage(
 )
 
 # SPIRV Tools
-AddJsonPackage(spirv-tools)
+AddJsonPackage(
+    NAME spirv-tools
+    BUNDLED_PACKAGE ${YUZU_USE_EXTERNAL_VULKAN_SPIRV_TOOLS}
+)
+
+if (SPIRV-Tools_ADDED)
+    add_library(SPIRV-Tools::SPIRV-Tools ALIAS SPIRV-Tools-static)
+    target_link_libraries(SPIRV-Tools-static PRIVATE SPIRV-Tools-opt SPIRV-Tools-link)
+endif()
 
 # TZDB (Time Zone Database)
 add_subdirectory(nx_tzdb)

externals/cpmfile.json

@@ -67,6 +67,7 @@
         "repo": "KhronosGroup/SPIRV-Tools",
         "sha": "40eb301f32",
         "hash": "58d0fb1047d69373cf24c73e6f78c73a72a6cca3b4df1d9f083b9dcc0962745ef154abf3dbe9b3623b835be20c6ec769431cf11733349f45e7568b3525f707aa",
+        "find_args": "MODULE",
         "options": [
             "SPIRV_SKIP_EXECUTABLES ON"
         ]

src/shader_recompiler/CMakeLists.txt

@@ -246,7 +246,7 @@ add_library(shader_recompiler STATIC
 
 )
 
-target_link_libraries(shader_recompiler PUBLIC common fmt::fmt sirit SPIRV-Tools-opt SPIRV-Tools SPIRV-Tools-link)
+target_link_libraries(shader_recompiler PUBLIC common fmt::fmt sirit SPIRV-Tools::SPIRV-Tools)
 
 if (MSVC)
     target_compile_options(shader_recompiler PRIVATE