1813748eaa
Summary: Yoga's JavaScript bindings do not work past Node 10, or on recent versions of Ubuntu even using it. This is due to a reliance on `nbind`, a library which is no longer maintained. `nbind` itself abstracts over `embind` running Emscripten to generate an asm.js build, along with building Node native modules. In the meantime, [yoga-layout-prebuilt](https://www.npmjs.com/package/yoga-layout-prebuilt) has been used by the community instead of the official package. https://github.com/facebook/yoga/pull/1177 was contributed as a conversion of bindings created using `nbind` to instead use `embind` directly. I continued building on this to add more: 1. WebAssembly support (required to be async in browsers) 2. CMake + Ninja Build for the 4 flavors 3. TypeScript typings (partially generated) 4. yarn scripts to build (working on macOS, Ubuntu, Windows) 5. A README with some usage and contribution instructions 6. Updated tests to work with Jest, and updated general infra 7. ESLint and clang-format scripts 8. More GitHub actions (and now testing Windows) 9. Probably more I kinda got carried away here lol The plan is to eventually publish this to NPM, but there is a little bit of work after this before that happens. Pull Request resolved: https://github.com/facebook/yoga/pull/1177 Test Plan: The bindings pass Jest tests (both manual and generated). GitHub actions added for the different yarn scripts. Did some manual checks on using the library as TS. Reviewed By: christophpurrer Differential Revision: D42207782 Pulled By: NickGerleman fbshipit-source-id: 1dc5ce440f1c2b9705a005bbdcc86f952785d94e
73 lines
1.9 KiB
CMake
73 lines
1.9 KiB
CMake
# Copyright (c) Meta Platforms, Inc. and affiliates.
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#
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# This source code is licensed under the MIT license found in the
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# LICENSE file in the root directory of this source tree.
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cmake_minimum_required(VERSION 3.13)
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set(CMAKE_VERBOSE_MAKEFILE on)
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project(yoga)
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file(GLOB SOURCES
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${CMAKE_CURRENT_SOURCE_DIR}/../yoga/*.cpp
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${CMAKE_CURRENT_SOURCE_DIR}/../yoga/**/*.cpp
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${CMAKE_CURRENT_SOURCE_DIR}/src_native/*.cc)
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include_directories(..)
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set(CXX_STANDARD, 11)
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add_compile_definitions(
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EMSCRIPTEN_HAS_UNBOUND_TYPE_NAMES=0)
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set(COMPILE_OPTIONS
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-flto
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-fno-exceptions
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-fno-rtti
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-g0
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-Os
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"SHELL:-s STRICT=1")
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add_compile_options(${COMPILE_OPTIONS})
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add_link_options(
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${COMPILE_OPTIONS}
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--closure 1
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--memory-init-file 0
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--no-entry
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"SHELL:-s ALLOW_MEMORY_GROWTH=1"
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"SHELL:-s ASSERTIONS=0"
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"SHELL:-s DYNAMIC_EXECUTION=0"
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"SHELL:-s ENVIRONMENT='web,node'"
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"SHELL:-s EXPORT_NAME='loadYoga'"
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"SHELL:-s FETCH_SUPPORT_INDEXEDDB=0"
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"SHELL:-s FILESYSTEM=0"
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"SHELL:-s MALLOC='emmalloc'"
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"SHELL:-s MODULARIZE=1"
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"SHELL:-s TEXTDECODER=0")
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link_libraries(embind)
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add_library(yogaObjLib OBJECT ${SOURCES})
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set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/dist/build)
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add_executable(asmjs-sync $<TARGET_OBJECTS:yogaObjLib>)
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target_link_options(asmjs-sync PUBLIC
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"SHELL:-s WASM=0"
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"SHELL:-s WASM_ASYNC_COMPILATION=0")
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add_executable(asmjs-async $<TARGET_OBJECTS:yogaObjLib>)
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target_link_options(asmjs-async PUBLIC
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"SHELL:-s WASM=0"
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"SHELL:-s WASM_ASYNC_COMPILATION=1")
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add_executable(wasm-sync $<TARGET_OBJECTS:yogaObjLib>)
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target_link_options(wasm-sync PUBLIC
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"SHELL:-s WASM=1"
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"SHELL:-s WASM_ASYNC_COMPILATION=0")
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add_executable(wasm-async $<TARGET_OBJECTS:yogaObjLib>)
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target_link_options(wasm-async PUBLIC
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"SHELL:-s WASM=1"
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"SHELL:-s WASM_ASYNC_COMPILATION=1")
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