Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: e4d6c1fe5c1faced0e57babc474e9a5c73628a3f
https://github.com/WebKit/WebKit/commit/e4d6c1fe5c1faced0e57babc474e9a5c73628a3f
Author: Elliott Williams <e...@apple.com>
Date: 2024-05-03 (Fri, 03 May 2024)
Changed paths:
M Source/WebKit/Configurations/WebKitSwift.xcconfig
A Source/WebKit/Platform/spi/visionos/LinearMediaKit.swiftinterface
M Source/WebKit/WebKitSwift/LinearMediaKit/WKSLinearMediaPlayer.h
Log Message:
-----------
[visionOS] Add SPI module for LinearMediaKit
rdar://127327242
https://bugs.webkit.org/show_bug.cgi?id=273527
Reviewed by Andy Estes.
Reland of https://commits.webkit.org/278232@main which avoids making
risky changes to XPCSPI.h and WebKitSwift's language mode.
In order to build visionOS using the public SDK, WebKitSwift needs to
`import LinearMediaKit`, which a private framework. For C-family
frameworks we'd handle this by adding an SPI header, to go with
auto-extracted TBDs in WebKitLibraries/. But because this is a Swift
framework, we need an alternative.
Add a handwritten LinearMediaKit.swiftinterface file to the relevant spi
directory. This contains the subset of the framework that WebKit links
against. In public SDK builds, SWIFT_INCLUDE_PATHS is modified to
include this directory, making the module importable in public while
falling back to the private framework's module internally.
* Source/WebKit/Configurations/WebKitSwift.xcconfig:
* Source/WebKit/Platform/spi/visionos/LinearMediaKit.swiftinterface: Added.
* Source/WebKit/WebKitSwift/LinearMediaKit/WKSLinearMediaPlayer.h: In
public visionOS builds, libxpc is not available. Rather than use
XPCSPI.h, which has non-modular includes and assumes a c++ compiler,
use OS_OBJECT_DECL to get a xpc_object_t for use in interface
declarations.
Canonical link: https://commits.webkit.org/278332@main
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