Files
yoga/Yoga.podspec
Nick Gerleman fc68765314 Remove private headers exposed by podspecs (#940)
Summary:
X-link: https://github.com/facebook/litho/pull/940

Pull Request resolved: https://github.com/facebook/yoga/pull/1252

X-link: https://github.com/facebook/react-native/pull/36993

Fabric relies on the private C++ internals of Yoga. This creates a conundrum in the open source build due to how header creation in Cocoapods works.

1. The default mechanism of specifying public headers needs to include the private headers for them to be made usable by fabric (by default)
2. Cocoapods will roll up all of the public headers when importing a module

https://github.com/facebook/react-native/pull/33381 fixed the Fabric Cocoapods build which ran into this. React Native relies on FlipperKit which relies on YogaKit, which in turn finally imports the Yoga podspec. Because YogaKit may use Swift, we can only expose the public Yoga C ABI.

The first solution in that PR was to allow RN to access Yoga private headers, but this was changed to instead make all Yoga headers public, and to add ifdefs to all of them to no-op when included outside of a C++ environment.

Talking to Kudo, we should be able to change back to the earlier approach in the PR, to instead expose the private headers to only RN. This lets us avoid exposing headers that we ideally wouldn't be, and lets us avoid the messy ifdefs in every Yoga header.

Changelog: [Internal]

Reviewed By: rshest

Differential Revision: D45139075

fbshipit-source-id: 99152986a578f7aac8324dffe0e18c42a38cc6a5
2023-04-26 17:27:29 -07:00

40 lines
1.3 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.
Pod::Spec.new do |spec|
spec.name = 'Yoga'
spec.version = '1.14.0'
spec.license = { :type => 'MIT', :file => "LICENSE" }
spec.homepage = 'https://yogalayout.com/'
spec.documentation_url = 'https://yogalayout.com/docs'
spec.summary = 'Yoga is a cross-platform layout engine which implements Flexbox.'
spec.description = 'Yoga is a cross-platform layout engine enabling maximum collaboration within your team by implementing an API many designers are familiar with, and opening it up to developers across different platforms.'
spec.authors = 'Facebook'
spec.source = {
:git => 'https://github.com/facebook/yoga.git',
:tag => spec.version.to_s,
}
spec.platforms = { :ios => "8.0", :osx => "10.7", :tvos => "10.0", :watchos => "2.0" }
spec.module_name = 'yoga'
spec.requires_arc = false
spec.pod_target_xcconfig = {
'DEFINES_MODULE' => 'YES'
}
spec.compiler_flags = [
'-fno-omit-frame-pointer',
'-fexceptions',
'-Wall',
'-Werror',
'-std=c++14',
'-fPIC'
]
spec.source_files = 'yoga/**/*.{h,cpp}'
spec.public_header_files = 'yoga/{Yoga,YGEnums,YGMacros,YGValue}.h'
end