kc3-lang/angle/util/ios/ios_main.mm

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• Hash : c9bf5465
  Author :
  Date : 2024-08-12T11:47:16
  

  Reland "Remove the linkage-specification on `main`"
  
  This is a reland of commit b60dc9d59aad03e641b86431c277c877d4ca9d7a
  
  Original change's description:
  > Remove the linkage-specification on `main`
  >
  > According to the standard, the main function should have no
  > linkage-specification [1]. New version of clang will enforce
  > this via a warning [2] which causes build failure if building
  > with `-Werror` which treats warnings as error.
  >
  > Remove the superfluous linkage-specification to fix the error.
  >
  > [1]: https://eel.is/c++draft/basic.start#main-3
  > [2]: https://github.com/llvm/llvm-project/pull/101853
  >
  > Fixed: chromium:358427300
  > Change-Id: I541166cbd122c7e296ecdd2b5a9f9a107fe82872
  > Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5782349
  > Auto-Submit: Sylvain Defresne <sdefresne@chromium.org>
  > Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
  > Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
  
  Fixed: chromium:358427300
  Change-Id: I380fdf74dc2a056f94af35c5c6c566a88d750c7d
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5785953
  Auto-Submit: Sylvain Defresne <sdefresne@chromium.org>
  Commit-Queue: Yuly Novikov <ynovikov@chromium.org>
  Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
  

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• util/ios/ios_main.mm

• //
  // Copyright 2020 The ANGLE Project Authors. All rights reserved.
  // Use of this source code is governed by a BSD-style license that can be
  // found in the LICENSE file.
  //
  
  // ios_main.mm: Alternative entry point for iOS executables that initializes UIKit before calling
  // the default entry point.
  
  #import <UIKit/UIKit.h>
  
  #include <stdio.h>
  
  static int original_argc;
  static char **original_argv;
  
  int main(int argc, char **argv);
  
  @interface AngleUtilAppDelegate : UIResponder <UIApplicationDelegate>
  
  @property(nullable, nonatomic, strong) UIWindow *window;
  
  @end
  
  @implementation AngleUtilAppDelegate
  
  @synthesize window;
  
  - (void)runMain
  {
      exit(main(original_argc, original_argv));
  }
  
  - (BOOL)application:(UIApplication *)application
      didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
  {
      self.window                    = [[UIWindow alloc] initWithFrame:[UIScreen mainScreen].bounds];
      self.window.rootViewController = [[UIViewController alloc] initWithNibName:nil bundle:nil];
      [self.window makeKeyAndVisible];
      // We need to return from this function before the app finishes launching, so call main in a
      // timer callback afterward.
      [NSTimer scheduledTimerWithTimeInterval:0
                                       target:self
                                     selector:@selector(runMain)
                                     userInfo:nil
                                      repeats:NO];
      return YES;
  }
  
  @end
  
  extern "C" int ios_main(int argc, char **argv)
  {
      original_argc = argc;
      original_argv = argv;
      return UIApplicationMain(argc, argv, nullptr, NSStringFromClass([AngleUtilAppDelegate class]));
  }
  

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