Realm doesn't build for release on Mac-Catalyst

[gklka]

Goals

I want to add Mac Catalyst support for my existing iOS app.

Expected Results

I expect the Xcode to build the app for release when I select Archive for the Mac target.

Actual Results

Building works for "My Mac" (development), but doesn't work for "Archive" (release). Error:
"/Users/gk/Library/Developer/Xcode/DerivedData/RealmTest-aujphqtuarytmidttxmqzkwezbbs/Build/Intermediates.noindex/ArchiveIntermediates/RealmTest/BuildProductsPath/Release-maccatalyst/Realm/Realm.framework/Modules/module.modulemap:2:21: Umbrella header 'Realm.h' not found"

Steps for others to Reproduce

1. create new iOS project in Xcode
2. pod init
3. add 'Realm' and 'Realm/Headers' to Podfile
4. pod install
5. open xcworkspace
6. add import into ViewController.m
7. add Mac target
8. select any Mac target then hit "Archive"

Code Sample

ViewController.m:

//
//  ViewController.m
//  RealmTest
//
//  Created by GK on 2021.04.18..
//

#import "ViewController.h"

@import Realm;


@interface ViewController ()

@end

@implementation ViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view.
}


@end

Podfile:

# Uncomment the next line to define a global platform for your project
platform :ios, '13.0'

target 'RealmTest' do
  # Comment the next line if you don't want to use dynamic frameworks
  use_frameworks!

  # Pods for RealmTest
  pod 'Realm'
  pod 'Realm/Headers'
  
end

Version of Realm and Tooling

Realm framework version: Realm (10.7.2)

Realm Object Server version: ?

Xcode version: 12.4

iOS/OSX version: 11.2.3

Dependency manager + version: Cocoapods 1.10.1

[tgoyne]

CocoaPods/CocoaPods#10224 fixes this.

[pavel-ship-it]

Hi @gklka, the mentioned fix should be available in CocoaPods 1.10.2

[RichAppz]

Hey peps, little lost I have seen 1.10.2 as a fix on 2 posts now but there doesn't seem to be a release anywhere for 1.10.2 not even a pre release.

Can you let me know where or when this release will be available?

[DSPerson]

delete RealmSwift from your Podfile file, add it swift Package manager
detail: https://stackoverflow.com/questions/67150275/building-realm-for-mac-catalyst-fails-realm-h-not-found