mirror of
https://github.com/facebook/react-native.git
synced 2025-11-01 09:14:26 +00:00
Héctor Ramos
ce4aa93173
Summary: Pull Request resolved: https://github.com/facebook/react-native/pull/34704 Create separate hermes-engine tarballs for release and debug builds, and only include the debugger in debug builds. Changes the hermes-engine podspec to use a debug Hermes build by default in order to preserve the inclusion of the debugger. Upcoming changes should split the hermes-engine Pod to allow Xcode to use release and debug builds as needed. Changelog: [iOS][Changed] - Use debug Hermes builds by default Reviewed By: cipolleschi Differential Revision: D39326467 fbshipit-source-id: 94c5fe7db80194d22fced6717c5efc7accd36d48
88 lines
3.6 KiB
Ruby
88 lines
3.6 KiB
Ruby
# 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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require "json"
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require "open3"
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# sdks/hermesc/osx-bin/ImportHermesc.cmake
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import_hermesc_file=File.join(__dir__, "..", "hermesc", "osx-bin", "ImportHermesc.cmake")
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# package.json
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package_file = File.join(__dir__, "..", "..", "package.json")
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package = JSON.parse(File.read(package_file))
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version = package['version']
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isInCI = ENV['CI'] == true
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hermestag_file = File.join(__dir__, "..", ".hermesversion")
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# We need to check the current git branch/remote to verify if
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# we're on a React Native release branch to actually build Hermes.
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currentbranch, err = Open3.capture3("git rev-parse --abbrev-ref HEAD")
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currentremote, err = Open3.capture3("git config --get remote.origin.url")
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source = {}
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git = "https://github.com/facebook/hermes.git"
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if ENV.has_key?('HERMES_ENGINE_TARBALL_PATH')
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Pod::UI.puts '[Hermes] Using pre-built Hermes binaries from local path.' if Object.const_defined?("Pod::UI")
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source[:http] = "file://#{ENV['HERMES_ENGINE_TARBALL_PATH']}"
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elsif version == '1000.0.0'
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Pod::UI.puts '[Hermes] Hermes needs to be compiled, installing hermes-engine may take a while...'.yellow if Object.const_defined?("Pod::UI")
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source[:git] = git
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source[:commit] = `git ls-remote https://github.com/facebook/hermes main | cut -f 1`.strip
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elsif File.exists?(hermestag_file) && isInCI
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Pod::UI.puts '[Hermes] Detected that you are on a React Native release branch, building Hermes from source...'.yellow if Object.const_defined?("Pod::UI")
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hermestag = File.read(hermestag_file).strip
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source[:git] = git
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source[:tag] = hermestag
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else
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source[:http] = "https://github.com/facebook/react-native/releases/download/v#{version}/hermes-runtime-darwin-v#{version}.tar.gz"
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end
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module HermesHelper
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BUILD_TYPE = :debug
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# BUILD_TYPE = :release
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end
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Pod::Spec.new do |spec|
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spec.name = "hermes-engine"
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spec.version = version
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spec.summary = "Hermes is a small and lightweight JavaScript engine optimized for running React Native."
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spec.description = "Hermes is a JavaScript engine optimized for fast start-up of React Native apps. It features ahead-of-time static optimization and compact bytecode."
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spec.homepage = "https://hermesengine.dev"
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spec.license = package["license"]
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spec.author = "Facebook"
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spec.source = source
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spec.platforms = { :osx => "10.13", :ios => "12.4" }
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spec.preserve_paths = ["destroot/bin/*"].concat(HermesHelper::BUILD_TYPE == :debug ? ["**/*.{h,c,cpp}"] : [])
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spec.source_files = "destroot/include/**/*.h"
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spec.header_mappings_dir = "destroot/include"
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spec.ios.vendored_frameworks = "destroot/Library/Frameworks/universal/hermes.xcframework"
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spec.osx.vendored_frameworks = "destroot/Library/Frameworks/macosx/hermes.framework"
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spec.xcconfig = {
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"CLANG_CXX_LANGUAGE_STANDARD" => "c++17",
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"CLANG_CXX_LIBRARY" => "compiler-default",
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"GCC_PREPROCESSOR_DEFINITIONS" => "HERMES_ENABLE_DEBUGGER=#{HermesHelper::BUILD_TYPE == :debug ? "1" : "0"}"
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}
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if source[:git] then
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spec.prepare_command = <<-EOS
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BUILD_TYPE=#{HermesHelper::BUILD_TYPE == :debug ? "Debug" : "Release"}
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# Set HERMES_OVERRIDE_HERMESC_PATH if pre-built HermesC is available
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#{File.exist?(import_hermesc_file) ? "export HERMES_OVERRIDE_HERMESC_PATH=#{import_hermesc_file}" : ""}
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#{File.exist?(import_hermesc_file) ? "echo \"Overriding HermesC path...\"" : ""}
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# Build iOS framework
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./utils/build-ios-framework.sh
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# Build Mac framework
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./utils/build-mac-framework.sh
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EOS
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end
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end
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