cmake: don't give package managers a chance

include paths for system and source tree targets are different, need to fix it first

Author: DHrpcs3

3rdparty/CMakeLists.txt

@@ -4,40 +4,32 @@ if(NOT xbyak_FOUND)
     add_subdirectory(xbyak)
 endif()
 
-if(NOT SPIRV-Headers_FOUND)
-    add_subdirectory(SPIRV-Headers)
+add_subdirectory(SPIRV-Headers)
+
+add_subdirectory(SPIRV-Tools)
+
+option(SPIRV_CROSS_SHARED "" on)
+option(SPIRV_CROSS_STATIC "" on)
+option(SPIRV_CROSS_ENABLE_GLSL "" on)
+option(SPIRV_CROSS_ENABLE_HLSL "" off)
+option(SPIRV_CROSS_ENABLE_MSL "" off)
+option(SPIRV_CROSS_ENABLE_CPP "" off)
+option(SPIRV_CROSS_ENABLE_REFLECT "" off)
+option(SPIRV_CROSS_ENABLE_C_API "" off)
+option(SPIRV_CROSS_ENABLE_UTIL "" off)
+option(SPIRV_CROSS_CLI "" off)
+option(SPIRV_CROSS_ENABLE_TESTS "" off)
+option(SPIRV_CROSS_SKIP_INSTALL "" on)
+add_subdirectory(SPIRV-Cross)
+
+install(TARGETS spirv-cross-c-shared LIBRARY DESTINATION bin)
+set_target_properties(spirv-cross-c-shared PROPERTIES LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
+
+add_subdirectory(glslang)
+if(NOT TARGET glslang::glslang-standalone)
+    add_executable(glslang::glslang-standalone ALIAS glslang-standalone)
 endif()
 
-if(NOT SPIRV-Tools-opt_FOUND)
-    add_subdirectory(SPIRV-Tools)
-endif()
-
-if(NOT SPIRV-Cross_FOUND)
-    option(SPIRV_CROSS_SHARED "" on)
-    option(SPIRV_CROSS_STATIC "" on)
-    option(SPIRV_CROSS_ENABLE_GLSL "" on)
-    option(SPIRV_CROSS_ENABLE_HLSL "" off)
-    option(SPIRV_CROSS_ENABLE_MSL "" off)
-    option(SPIRV_CROSS_ENABLE_CPP "" off)
-    option(SPIRV_CROSS_ENABLE_REFLECT "" off)
-    option(SPIRV_CROSS_ENABLE_C_API "" off)
-    option(SPIRV_CROSS_ENABLE_UTIL "" off)
-    option(SPIRV_CROSS_CLI "" off)
-    option(SPIRV_CROSS_ENABLE_TESTS "" off)
-    option(SPIRV_CROSS_SKIP_INSTALL "" on)
-    add_subdirectory(SPIRV-Cross)
-
-    install(TARGETS spirv-cross-c-shared LIBRARY DESTINATION bin)
-    set_target_properties(spirv-cross-c-shared PROPERTIES LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
-endif()
-
-# if(NOT glslang_FOUND)
-    add_subdirectory(glslang)
-    if(NOT TARGET glslang::glslang-standalone)
-        add_executable(glslang::glslang-standalone ALIAS glslang-standalone)
-    endif()
-# endif()
-
 if(NOT nlohmann_json_FOUND)
     add_subdirectory(json)
 endif()

CMakeLists.txt

@@ -9,15 +9,6 @@ set(CMAKE_BUILD_RPATH_USE_ORIGIN on)
 list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
 
 find_package(nlohmann_json CONFIG)
-find_package(SPIRV-Cross 1.6 MODULE)
-find_package(SPIRV-Tools-opt MODULE)
-find_package(xbyak CONFIG)
-
-if(SPIRV-Tools-opt_FOUND)
-    find_package(glslang CONFIG)
-    find_package(SPIRV-Headers CONFIG)
-endif()
-
 add_subdirectory(3rdparty EXCLUDE_FROM_ALL)
 
 function(add_precompiled_vulkan_spirv target)

rpcsx-gpu2/lib/gcn-shader/src/glsl.cpp

@@ -5,7 +5,7 @@
 #include <filesystem>
 #include <fstream>
 #include <glslang/Public/ShaderLang.h>
-#include <spirv_cross_c.h>
+#include <spirv_cross/spirv_cross_c.h>
 
 static constexpr auto g_glslangLimit = 100;