Add CI

[link2xt]

I want to add some CI so there are command-line instructions I can run to test the build of deltachat-ios with core changes.

[link2xt]

Not sure which one should I select:

 xcodebuild: error: Unable to find a destination matching the provided destination specifier:
		{ platform:iOS Simulator, OS:latest, name:iPhone }

	The requested device could not be found because no available devices matched the request.

	Available destinations for the "deltachat-ios" scheme:
		{ platform:iOS, id:dvtdevice-DVTiPhonePlaceholder-iphoneos:placeholder, name:Any iOS Device }
		{ platform:iOS Simulator, id:dvtdevice-DVTiOSDeviceSimulatorPlaceholder-iphonesimulator:placeholder, name:Any iOS Simulator Device }
		{ platform:iOS Simulator, id:9E7B05DB-82FA-492D-99E0-B64E10BAC151, OS:16.2, name:iPad (9th generation) }
		{ platform:iOS Simulator, id:2C739430-9D04-485F-B64D-1997177E5193, OS:16.2, name:iPad (10th generation) }
		{ platform:iOS Simulator, id:E8D5104C-4AFE-478D-8D11-608B30384155, OS:16.2, name:iPad Air (4th generation) }
		{ platform:iOS Simulator, id:7AD1F6CF-D1A4-46E1-8FAC-F9FE190FF555, OS:16.2, name:iPad Air (5th generation) }
		{ platform:iOS Simulator, id:1EB6DC74-394B-4B8E-9183-A9E459ADD3D1, OS:16.2, name:iPad Pro (9.7-inch) }
		{ platform:iOS Simulator, id:259CF812-1767-4D7F-9D95-FE11648B6BA5, OS:16.2, name:iPad Pro (11-inch) (3rd generation) }
		{ platform:iOS Simulator, id:80F41343-1E49-47ED-AAA0-DBF64A9B7329, OS:16.2, name:iPad Pro (11-inch) (4th generation) }
		{ platform:iOS Simulator, id:369E6E19-B10C-45CD-A078-7309F9AF01C7, OS:16.2, name:iPad Pro (12.9-inch) (5th generation) }
		{ platform:iOS Simulator, id:621518FC-7B77-41A8-A747-1D3B0D12641D, OS:16.2, name:iPad Pro (12.9-inch) (6th generation) }
		{ platform:iOS Simulator, id:7C579CFB-8A00-45AB-BA67-834B4E627757, OS:16.2, name:iPad mini (6th generation) }
		{ platform:iOS Simulator, id:FA5F65EE-55E6-4DB6-9C44-D82B91ACE38E, OS:16.2, name:iPhone 8 }
		{ platform:iOS Simulator, id:8CB3BD30-0276-4949-B563-C258E9406DF2, OS:16.2, name:iPhone 8 Plus }
		{ platform:iOS Simulator, id:F71FF0DA-A863-444E-B983-51128F1AEF1D, OS:16.2, name:iPhone 11 }
		{ platform:iOS Simulator, id:9304DEC9-F7BB-4774-80AA-16BF7D793D66, OS:16.2, name:iPhone 11 Pro }
		{ platform:iOS Simulator, id:318A689B-B5FF-4722-83DE-EA53A46A99E5, OS:16.2, name:iPhone 11 Pro Max }
		{ platform:iOS Simulator, id:FFB392B4-EF15-4653-84A4-388BDEED9469, OS:16.2, name:iPhone 12 }
		{ platform:iOS Simulator, id:48BE8D0A-D8AD-43D0-BD55-72A2472687D6, OS:16.2, name:iPhone 12 Pro }
		{ platform:iOS Simulator, id:E094F8CC-965E-4A70-ADA6-826A33313491, OS:16.2, name:iPhone 12 Pro Max }
		{ platform:iOS Simulator, id:B487F437-8091-409B-8F13-8014E280C824, OS:16.2, name:iPhone 12 mini }
		{ platform:iOS Simulator, id:3A3C77D8-59B8-479C-8D31-9C82584EABF1, OS:16.2, name:iPhone 13 }
		{ platform:iOS Simulator, id:42609AC1-9422-479A-B08B-525A498721CB, OS:16.2, name:iPhone 13 Pro }
		{ platform:iOS Simulator, id:D9549C27-47FB-445B-BFE5-4AE9D9DC86FA, OS:16.2, name:iPhone 13 Pro Max }
		{ platform:iOS Simulator, id:3DD3CB76-0F0A-44D0-9F3D-C8ED5A761117, OS:16.2, name:iPhone 13 mini }
		{ platform:iOS Simulator, id:A75434CD-3868-4F75-8D51-076DA56FC5D8, OS:16.2, name:iPhone 14 }
		{ platform:iOS Simulator, id:C01AA8F8-921C-4B89-8C7E-A6F34F31F4EE, OS:16.2, name:iPhone 14 Plus }
		{ platform:iOS Simulator, id:E655391D-EC35-4E26-B314-33551C43BDBD, OS:16.2, name:iPhone 14 Pro }
		{ platform:iOS Simulator, id:38CD828F-A7C1-4DCF-9B74-90BC33A9D4ED, OS:16.2, name:iPhone 14 Pro Max }
		{ platform:iOS Simulator, id:B3865B36-C449-4080-A5A0-F817BA4F0A03, OS:16.2, name:iPhone SE (2nd generation) }
		{ platform:iOS Simulator, id:030D005B-649F-4AFE-8A50-8E1B1DA802F2, OS:16.2, name:iPhone SE (3rd generation) }

delta.chat website says we support "iOS 12, iPhone 5s or iPad 5/Air/Mini 2"

[link2xt]

Fails with /Users/runner/work/deltachat-ios/deltachat-ios/DcNotificationService/NotificationService.swift:2:8: error: no such module 'DcCore'

[zeitschlag]

Oh, nice! A few remarks/thoughts:

• You might want to use the .xcworkspace
• Also somethingsomething git module init (for the Rust-Core-thing)
• The iOS-version of the simulator doesn't matter as it's the Simulator
• And all the other steps listed in README.md (How to build with Xcode)

[link2xt]

Seems I didn't see DcCore scheme because of missing -workspace:

deltachat-ios % xcodebuild -list        
Command line invocation:
    /Applications/Xcode.app/Contents/Developer/usr/bin/xcodebuild -list

User defaults from command line:
    IDEPackageSupportUseBuiltinSCM = YES

Information about project "deltachat-ios":
    Targets:
        deltachat-ios
        DcShare
        DcNotificationService

    Build Configurations:
        Debug
        Release

    If no build configuration is specified and -scheme is not passed then "Release" is used.

    Schemes:
        DcNotificationService
        DcShare
        deltachat-ios

[link2xt]

 /Users/runner/work/deltachat-ios/deltachat-ios/deltachat-ios/Controller/QrViewController.swift:112:30: error: reference to property 'dcContext' in closure requires explicit use of 'self' to make capture semantics explicit
            guard let code = dcContext.getSecurejoinQr(chatId: self.chatId) else { return }
                             ^
/Users/runner/work/deltachat-ios/deltachat-ios/deltachat-ios/Controller/QrViewController.swift:110:122: note: weak capture of 'self' here does not enable implicit 'self'
        alert.addAction(UIAlertAction(title: String.localized("withdraw_qr_code"), style: .destructive, handler: { [weak self] _ in
                                                                                                                         ^

[link2xt]

For the record, I can build locally with 1f8cb9c (current main) commit, command xcodebuild -workspace deltachat-ios.xcworkspace -scheme deltachat-ios -destination "platform=iOS Simulator,name=iPhone SE (3rd generation)" and core tag v1.136.6.

[link2xt]

Upgraded swift from 5.7.2 to swift 5.10, maybe it will not generate errors now.

[r10s]

yip, i also wanted to remark that the compile issues probably come from the swift version, there were changes in that area.

we're using "Swift 5" according to Xcode - it does not tell the minor version, but in general, we have zero warnings, and also do all minor updates

[r10s]

wow! this is the first time i'm seeing this ...

... for deltachat-ios 😊 thanks a lot!

is also core somehow trying to build for ios now? so that we can see possible troubles sooner maybe? just asking, no worries or no request! super-happy with the current change! again, thanks a lot!

[link2xt]

is also core somehow trying to build for ios now?

In the core repo we only build for macos. But with this CI you can open PRs that update core to deltachat-ios repo and see if it works before merging.