Realm-cocoa: Build as static library with the new CocoaPods version
Goals
Use static libraries to reduce the launch time on a app (https://github.com/artsy/eigen/pull/2561)
Expected Results
RealmSwift would build
Actual Results
Redacted/Pods/RealmSwift/RealmSwift/LinkingObjects.swift:56:57: error: cannot convert value of type 'UInt' to expected argument type 'Int'
count: UInt(len)))
^~~~~~~~~
Redacted/Pods/RealmSwift/RealmSwift/LinkingObjects.swift:120:48: error: cannot convert value of type 'Int' to expected argument type 'UInt'
return notFoundToNil(index: rlmResults.index(of: object.unsafeCastToRLMObject()))
~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
UInt( )
Redacted/Pods/RealmSwift/RealmSwift/LinkingObjects.swift:129:48: error: cannot convert value of type 'Int' to expected argument type 'UInt'
return notFoundToNil(index: rlmResults.indexOfObject(with: predicate))
~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
UInt( )
Redacted/Pods/RealmSwift/RealmSwift/LinkingObjects.swift:138:48: error: cannot convert value of type 'Int' to expected argument type 'UInt'
return notFoundToNil(index: rlmResults.indexOfObject(with: NSPredicate(format: predicateFormat,
~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
UInt(
Redacted/Pods/RealmSwift/RealmSwift/LinkingObjects.swift:152:45: error: cannot convert value of type 'UInt' to expected argument type 'Int'
return unsafeBitCast(rlmResults[UInt(index)], to: Element.self)
^~~~~~~~~~~
Redacted/Pods/RealmSwift/RealmSwift/List.swift:31:40: error: cannot convert value of type 'Int' to expected argument type 'UInt'
return descriptionWithMaxDepth(RLMDescriptionMaxDepth)
^~~~~~~~~~~~~~~~~~~~~~
UInt( )
Redacted/Pods/RealmSwift/RealmSwift/List.swift:35:62: error: cannot convert value of type 'UInt' to expected argument type 'Int'
return RLMDescriptionWithMaxDepth("List", _rlmArray, depth)
^~~~~
Int( )
Redacted/Pods/RealmSwift/RealmSwift/List.swift:85:47: error: cannot convert value of type 'Int' to expected argument type 'UInt'
return notFoundToNil(index: _rlmArray.index(of: dynamicBridgeCast(fromSwift: object) as AnyObject))
~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
UInt( )
Redacted/Pods/RealmSwift/RealmSwift/List.swift:94:47: error: cannot convert value of type 'Int' to expected argument type 'UInt'
return notFoundToNil(index: _rlmArray.indexOfObject(with: predicate))
~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
UInt( )
Redacted/Pods/RealmSwift/RealmSwift/List.swift:118:75: error: cannot convert value of type 'UInt' to expected argument type 'Int'
return dynamicBridgeCast(fromObjectiveC: _rlmArray.object(at: UInt(position)))
^~~~~~~~~~~~~~
Redacted/Pods/RealmSwift/RealmSwift/List.swift:122:41: error: cannot convert value of type 'UInt' to expected argument type 'Int'
_rlmArray.replaceObject(at: UInt(position), with: dynamicBridgeCast(fromSwift: newValue) as AnyObject)
^~~~~~~~~~~~~~
Redacted/Pods/RealmSwift/RealmSwift/List.swift:304:81: error: cannot convert value of type 'UInt' to expected argument type 'Int'
_rlmArray.insert(dynamicBridgeCast(fromSwift: object) as AnyObject, at: UInt(index))
^~~~~~~~~~~
Redacted/Pods/RealmSwift/RealmSwift/List.swift:318:36: error: cannot convert value of type 'UInt' to expected argument type 'Int'
_rlmArray.removeObject(at: UInt(index))
^~~~~~~~~~~
Redacted/Pods/RealmSwift/RealmSwift/List.swift:342:37: error: cannot convert value of type 'UInt' to expected argument type 'Int'
_rlmArray.replaceObject(at: UInt(index), with: dynamicBridgeCast(fromSwift: object) as AnyObject)
^~~~~~~~~~~
Redacted/Pods/RealmSwift/RealmSwift/List.swift:358:34: error: cannot convert value of type 'UInt' to expected argument type 'Int'
_rlmArray.moveObject(at: UInt(from), to: UInt(to))
^~~~~~~~~~
Redacted/Pods/RealmSwift/RealmSwift/List.swift:374:38: error: cannot convert value of type 'UInt' to expected argument type 'Int'
_rlmArray.exchangeObject(at: UInt(index1), withObjectAt: UInt(index2))
^~~~~~~~~~~~
Redacted/Pods/RealmSwift/RealmSwift/ObjectiveCSupport.swift:151:24: error: invalid redeclaration of 'convert(object:)'
public static func convert(object: @escaping (Int, Int) -> Bool) -> RLMShouldCompactOnLaunchBlock {
^
Redacted/Pods/RealmSwift/RealmSwift/ObjectiveCSupport.swift:144:24: note: 'convert(object:)' previously declared here
public static func convert(object: @escaping RLMShouldCompactOnLaunchBlock) -> (Int, Int) -> Bool {
^
Redacted/Pods/RealmSwift/RealmSwift/ObjectiveCSupport.swift:146:27: error: cannot convert value of type 'UInt' to expected argument type 'Int'
return object(UInt(totalBytes), UInt(usedBytes))
^~~~~~~~~~~~~~~~
Redacted/Pods/RealmSwift/RealmSwift/Results.swift:96:87: error: cannot convert value of type 'UInt' to expected argument type 'Int'
return Int(rlmResults.countByEnumerating(with: state, objects: buffer, count: UInt(len)))
^~~~~~~~~
Redacted/Pods/RealmSwift/RealmSwift/Results.swift:130:48: error: cannot convert value of type 'Int' to expected argument type 'UInt'
return notFoundToNil(index: rlmResults.index(of: object as AnyObject))
~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
UInt( )
Redacted/Pods/RealmSwift/RealmSwift/Results.swift:139:48: error: cannot convert value of type 'Int' to expected argument type 'UInt'
return notFoundToNil(index: rlmResults.indexOfObject(with: predicate))
~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
UInt( )
Redacted/Pods/RealmSwift/RealmSwift/Results.swift:148:48: error: cannot convert value of type 'Int' to expected argument type 'UInt'
return notFoundToNil(index: rlmResults.indexOfObject(with: NSPredicate(format: predicateFormat,
~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
UInt(
Redacted/Pods/RealmSwift/RealmSwift/Results.swift:161:72: error: cannot convert value of type 'UInt' to expected argument type 'Int'
return dynamicBridgeCast(fromObjectiveC: rlmResults.object(at: UInt(position)))
^~~~~~~~~~~~~~
Redacted/Pods/RealmSwift/RealmSwift/Sync.swift:595:77: error: cannot convert value of type 'Int' to expected argument type 'UInt'
block(Progress(transferred: transferred, transferrable: transferrable))
^~~~~~~~~~~
UInt( )
Steps to Reproduce
- Create a Gemfile:
source 'https://rubygems.org'
gem 'cocoapods', git: 'https://github.com/CocoaPods/CocoaPods.git'
gem 'cocoapods-core', git: 'https://github.com/CocoaPods/Core.git'
- Run
bundle install - Change your Podfile to use
use_frameworks!(false)
use_modular_headers!
- Run
bundle install && bundle exec pod install - Try to build the app
Version of Realm and Tooling
Realm framework version: ? 3.1.1
Realm Object Server version: ? -
Xcode version: ? 9.2
iOS/OSX version: ? 11.2
Dependency manager + version: ? CocoaPods (master)
marcelofabri
All 14 comments
I have the same issue
/Pods/RealmSwift/RealmSwift/LinkingObjects.swift:56:57: Cannot convert value of type 'UInt' to expected argument type 'Int'
/Pods/RealmSwift/RealmSwift/LinkingObjects.swift:126:48: Cannot convert value of type 'Int' to expected argument type 'UInt'
/Pods/RealmSwift/RealmSwift/LinkingObjects.swift:135:48: Cannot convert value of type 'Int' to expected argument type 'UInt'
/Pods/RealmSwift/RealmSwift/LinkingObjects.swift:144:48: Cannot convert value of type 'Int' to expected argument type 'UInt'
/Pods/RealmSwift/RealmSwift/LinkingObjects.swift:158:45: Cannot convert value of type 'UInt' to expected argument type 'Int'
/Pods/RealmSwift/RealmSwift/List.swift:31:40: Cannot convert value of type 'Int' to expected argument type 'UInt'
/Pods/RealmSwift/RealmSwift/List.swift:35:62: Cannot convert value of type 'UInt' to expected argument type 'Int'
/Pods/RealmSwift/RealmSwift/List.swift:85:47: Cannot convert value of type 'Int' to expected argument type 'UInt'
/Pods/RealmSwift/RealmSwift/List.swift:94:47: Cannot convert value of type 'Int' to expected argument type 'UInt'
/Pods/RealmSwift/RealmSwift/List.swift:118:75: Cannot convert value of type 'UInt' to expected argument type 'Int'
/Pods/RealmSwift/RealmSwift/List.swift:122:41: Cannot convert value of type 'UInt' to expected argument type 'Int'
/Pods/RealmSwift/RealmSwift/List.swift:304:81: Cannot convert value of type 'UInt' to expected argument type 'Int'
/Pods/RealmSwift/RealmSwift/List.swift:318:36: Cannot convert value of type 'UInt' to expected argument type 'Int'
/Pods/RealmSwift/RealmSwift/List.swift:342:37: Cannot convert value of type 'UInt' to expected argument type 'Int'
/Pods/RealmSwift/RealmSwift/List.swift:358:34: Cannot convert value of type 'UInt' to expected argument type 'Int'
/Pods/RealmSwift/RealmSwift/List.swift:374:38: Cannot convert value of type 'UInt' to expected argument type 'Int'
/Pods/RealmSwift/RealmSwift/ObjectiveCSupport.swift:151:24: Invalid redeclaration of 'convert(object:)'
/Pods/RealmSwift/RealmSwift/ObjectiveCSupport.swift:146:27: Cannot convert value of type 'UInt' to expected argument type 'Int'
/Pods/RealmSwift/RealmSwift/Results.swift:96:87: Cannot convert value of type 'UInt' to expected argument type 'Int'
/Pods/RealmSwift/RealmSwift/Results.swift:130:48: Cannot convert value of type 'Int' to expected argument type 'UInt'
/Pods/RealmSwift/RealmSwift/Results.swift:139:48: Cannot convert value of type 'Int' to expected argument type 'UInt'
/Pods/RealmSwift/RealmSwift/Results.swift:148:48: Cannot convert value of type 'Int' to expected argument type 'UInt'
/Pods/RealmSwift/RealmSwift/Results.swift:161:72: Cannot convert value of type 'UInt' to expected argument type 'Int'
/Pods/RealmSwift/RealmSwift/Sync.swift:615:77: Cannot convert value of type 'Int' to expected argument type 'UInt'
mackoj
on 26 Mar 2018
This is an odd one. The documentation claims that NSUInteger is bridged to Swift as Int, and that does in fact seem to be the case when I create a brand new Xcode project. However, using the actual Realm xcode project or the cocoapods-generated project for a dynamic framework, it's actually bridged to UInt, and I don't see anything obvious that could be causing this to be different.
tgoyne
on 26 Mar 2018
NSUInteger is supposed to be bridged as Int for system frameworks like Foundation/AppKit/UIKit, and as UInt for user frameworks.
Maybe using static libraries changes this behavior ?
https://lists.swift.org/pipermail/swift-users/Week-of-Mon-20160111/000848.html
https://lists.swift.org/pipermail/swift-evolution/Week-of-Mon-20170130/031327.html
https://pspdfkit.com/blog/2018/first-class-swift-api-for-objective-c-frameworks/#code-nsuinteger-code-vs-code-int-code-and-code-typedef-code
MaximeLM
on 5 Apr 2018
NSUInteger is supposed to be bridged as Int for system frameworks like Foundation/AppKit/UIKit, and as UInt for user frameworks.
That explains. The content of ${PODS_ROOT}/Headers/Private/Realm/Realm.modulemap is
module Realm [system] {
umbrella header "Realm.h"
export *
module * { export * }
explicit module Private {
header "RLMAccessor.h"
header "RLMArray_Private.h"
header "RLMCollection_Private.h"
header "RLMListBase.h"
header "RLMObject_Private.h"
header "RLMObjectBase_Dynamic.h"
header "RLMObjectBase_Private.h"
header "RLMObjectSchema_Private.h"
header "RLMObjectStore.h"
header "RLMOptionalBase.h"
header "RLMProperty_Private.h"
header "RLMRealm_Private.h"
header "RLMRealmConfiguration_Private.h"
header "RLMResults_Private.h"
header "RLMSchema_Private.h"
header "RLMSyncConfiguration_Private.h"
header "RLMSyncUtil_Private.h"
}
explicit module Dynamic {
header "RLMRealm_Dynamic.h"
header "RLMObjectBase_Dynamic.h"
}
}
If I manually remove the [system] mark in the modulemap file, those errors will disappear.
ainopara
on 5 Apr 2018
The [system] tag is seemingly being added by cocoapods, so I guess the question is if it's doing that for a good reason. If it is we can probably deal with NSUInteger being bridged differently, but I don't want to spend time putting in hacks to make it work if we don't need to.
tgoyne
on 5 Apr 2018
@ainopara Thanks! I've reported your findings in the CocoaPods issue https://github.com/CocoaPods/CocoaPods/issues/7589
MaximeLM
on 5 Apr 2018
CocoaPods has now merged a fixed for this, so it should work if you use CocoaPods master.
tgoyne
on 17 Apr 2018
RealmSwift compiles with the fix from CocoaPods, but two warnings have appeared in our app:
Umbrella header for module 'Realm' does not include header 'RLMMigration_Private.h'
Umbrella header for module 'Realm' does not include header 'RLMSyncManager_Private.h'
I'm using Cocoapods 1.5.0 and RealmSwift with use_modular_headers!, and still run into this issue. How can I fix this issue
rdd7
on 24 Apr 2018
@rdd7 Cocoapods 1.5.0 still have issues and it will be fixed in 1.5.1, which I'm waiting for too. https://github.com/CocoaPods/CocoaPods/issues/7589#issuecomment-381437801
hyouuu
on 24 Apr 2018
Still having the issue with Cocoapods 1.5.2, any updates ?
taher-mosbah
on 16 May 2018
Tried on CocoaPods 1.5.3 with RealmSwift 3.3.2 and with use_modular_headers! and it is working.
samnung
on 31 May 2018
Warnings mentioned by @MaximeLM are still appearing on CocoaPods 1.5.3.
monoik
on 20 Jun 2018
If the warnings are still present, please create a new issue if this is to be resolved in Realm.
Thanks!
bmunkholm
on 12 Jul 2018
Related issues
matteodanelli
路
3Comments
TheHmmka
路
3Comments
xspyhack
路
3Comments
carvalho-oak
路
3Comments
dennisgec
路
3Comments