Files
react-native/sdks/hermes-engine/hermes-engine.podspec
T
Héctor Ramos 1181079df5 Remove Pod::UI undefined symbol warning during Hermes build
Summary:
The `utils/build-apple-framework.sh` script uses the ruby runtime to load `hermes-engine.podspec`, and in the process it will load the Core CocoaPods gem to parse the podspec file.

Since the podspec file uses Pod::UI to print logs, and the CoreUI gem is not loaded when `build-apple-framework.sh` accesses `hermes-engine.podspec`, we would get a warning due to Pod::UI not being defined.

This change will only use Pod::UI when it is defined, therefore limiting it to only executing when `hermes-engine.podspec` is loaded as part of the normal `pod install` build process.

Changelog: [Internal]

Reviewed By: cortinico, neildhar

Differential Revision: D36297856

fbshipit-source-id: ac1ab021f74f9dcaa7be2a2358482c73b827b756
2022-05-20 12:43:54 +02:00

53 lines
2.2 KiB
Ruby

# Copyright (c) Meta Platforms, Inc. and affiliates.
#
# This source code is licensed under the MIT license found in the
# LICENSE file in the root directory of this source tree.
hermes_tag = 'main'
hermes_tag_file = File.join(__dir__, ".hermesversion")
if (File.exist?(hermes_tag_file))
hermes_tag = File.read(hermes_tag_file)
end
hermes_tag_sha = `git ls-remote https://github.com/facebook/hermes #{hermes_tag} | cut -f 1`.strip
source = { :git => 'https://github.com/facebook/hermes.git', :commit => hermes_tag_sha }
module HermesHelper
# BUILD_TYPE = :debug
BUILD_TYPE = :release
end
Pod::UI.puts '[Hermes] Hermes needs to be compiled, installing hermes-engine may take a while...'.yellow if Object.const_defined?("Pod::UI")
Pod::Spec.new do |spec|
spec.name = "hermes-engine"
spec.version = "1000.0.0-#{hermes_tag_sha.slice(0,6)}"
spec.summary = "Hermes is a small and lightweight JavaScript engine optimized for running React Native."
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."
spec.homepage = "https://hermesengine.dev"
spec.license = { type: "MIT", file: "LICENSE" }
spec.author = "Facebook"
spec.source = source
spec.platforms = { :osx => "10.13", :ios => "11.0" }
spec.preserve_paths = ["destroot/bin/*"].concat(HermesHelper::BUILD_TYPE == :debug ? ["**/*.{h,c,cpp}"] : [])
spec.source_files = "destroot/include/**/*.h"
spec.header_mappings_dir = "destroot/include"
spec.ios.vendored_frameworks = "destroot/Library/Frameworks/universal/hermes.xcframework"
spec.osx.vendored_frameworks = "destroot/Library/Frameworks/macosx/hermes.framework"
spec.xcconfig = { "CLANG_CXX_LANGUAGE_STANDARD" => "c++17", "CLANG_CXX_LIBRARY" => "compiler-default", "GCC_PREPROCESSOR_DEFINITIONS" => "HERMES_ENABLE_DEBUGGER=1" }
spec.prepare_command = <<-EOS
# When true, debug build will be used.
# See `build-apple-framework.sh` for details
DEBUG=#{HermesHelper::BUILD_TYPE == :debug}
# Build iOS framework
./utils/build-ios-framework.sh
# Build Mac framework
./utils/build-mac-framework.sh
EOS
end