Add microsoft gltf-sdk

[jsjtxietian]

Add https://github.com/microsoft/glTF-SDK , could be useful to game developers.

However I need some help as I don't know why the test fails, cc @star-hengxing

[star-hengxing]

• Fix compilation error.
• Unbundle deps and remove gtest find_package.
• Remove pdb installation for windows plat, xmake will automatically copy.

[luadebug]

Suggested change

	local configs = {
	"-DENABLE_UNIT_TESTS=OFF",
	"-DENABLE_SAMPLES=OFF",
	"-DRAPIDJSON_BUILD_DOC=OFF",
	"-DRAPIDJSON_BUILD_EXAMPLES=OFF",
	"-DRAPIDJSON_BUILD_TESTS=OFF",
	}
	os.rm("External")
	io.replace("Build/CMake/Modules/GLTFPlatform.cmake", "elseif (MSVC)", "elseif (MSVC OR MINGW)", {plain = true})
	io.replace("Build/CMake/Modules/GLTFPlatform.cmake", "install(FILES ${CMAKE_CURRENT_BINARY_DIR}/$<CONFIG>/${PROJECT_NAME}.pdb DESTINATION ${CMAKE_SOURCE_DIR}/Built/Out/${platform}/$<CONFIG>/${PROJECT_NAME})", "", {plain = true})
	io.replace("Build/CMake/Modules/GLTFPlatform.cmake", "${CMAKE_SOURCE_DIR}/Built/Out/${platform}/$<CONFIG>/${PROJECT_NAME}", "lib", {plain = true})
	io.replace("GLTFSDK/CMakeLists.txt",
	"CreateGLTFInstallTargets(GLTFSDK ${Platform})",
	"CreateGLTFInstallTargets(GLTFSDK ${Platform})\ninstall(DIRECTORY ${CMAKE_CURRENT_LIST_DIR}/Inc/GLTFSDK DESTINATION ${CMAKE_INSTALL_PREFIX}/include)", {plain = true})
	io.replace("CMakeLists.txt", "/MP", "", {plain = true})
	io.replace("CMakeLists.txt", "if(NOT IOS)", "if(1)", {plain = true})
	io.replace("CMakeLists.txt", "if(NOT RapidJSON_FOUND)", "if(0)", {plain = true})
	io.replace("CMakeLists.txt", "find_package(GTest CONFIG)", "", {plain = true})
	io.replace("CMakeLists.txt", "if(NOT GTest_FOUND)", "if(0)", {plain = true})
	local configs = {
	"-DENABLE_UNIT_TESTS=OFF",
	"-DENABLE_SAMPLES=OFF",
	}

Dunno seems its good to limit linux because it uses powershell OR MAYBE EVEN MORE IDK.

find_program(POWERSHELL_PATH NAMES pwsh powershell NO_PACKAGE_ROOT_PATH NO_CMAKE_PATH NO_CMAKE_ENVIRONMENT_PATH NO_CMAKE_SYSTEM_PATH NO_CMAKE_FIND_ROOT_PATH)

add_custom_command(
    OUTPUT ${CMAKE_BINARY_DIR}/GeneratedFiles/SchemaJson.h
    COMMAND ${POWERSHELL_PATH}

But we can make binary package of this maybe? https://github.com/PowerShell/PowerShell/releases/tag/v7.4.6
Or using existing grabbing mechanism from nuget, but im not sure it will be fine for linux and others %_%
https://www.nuget.org/packages/PowerShell/#supportedframeworks-body-tab
Yet without pwsh/powershell packaged its

on_install("windows", "mingw@windows,msys", function (package)

I believe...

[waruqi]

we can use binary package for windows. but only for windows. There will be compatibility issues on Linux

[jsjtxietian]

Thanks for the suggestion, I will take a look.