Getting below error,
Analyzing dependencies
Fetching podspec for `DoubleConversion` from `../node_modules/react-native/third-party-podspecs/DoubleConversion.podspec`
Pre-downloading: `ExpoKit` from `http://github.com/expo/expo.git`, tag `ios/2.13.0`
Fetching podspec for `Folly` from `../node_modules/react-native/third-party-podspecs/Folly.podspec`
Fetching podspec for `glog` from `../node_modules/react-native/third-party-podspecs/glog.podspec`
[!] Unable to find a specification for `React-Core` depended upon by `UMReactNativeAdapter`
You have either:
* out-of-date source repos which you can update with `pod repo update` or with `pod install --repo-update`.
* mistyped the name or version.
* not added the source repo that hosts the Podspec to your Podfile.
I tried,
pod setup
pod install
pod install --repo-update
Also, I uninstalled/installed cocoapods again, but still getting above error.
you can change your UMReactNativeAdapter podspec file,
s.dependency 'React-Core'
change '-' to '/'
check out this for similar issue.
https://github.com/joltup/rn-fetch-blob/issues/402#issuecomment-513077800
I got the same error for 'React-RCTFabric' as below.
Unable to find a specification for `React-RCTFabric` depended upon by `RNSVG`
I resolve this by enabling flag fabric_enabled in Podfile
:fabric_enabled => true,
Dependency React-Core is nothing more than the same React dependency being renamed by the developers.
You need to search for the version of UMReactNativeAdapter that list React as its dependency instead of React-Core
I got tired of getting the same error again and again
Basically, what needs to be done is add manually to your Podfile the pod missing
pod 'React-Core', :path => '../node_modules/react-native/React'
And probably you will need to add some more pods this way, here is useful list of possible missing pods:
https://github.com/facebook/react-native/issues/26310#issuecomment-534632566
Related
I'd like to specify version 5.1.0 of the InstaCart TrueTime library in a Podfile instead of 5.0.3. I think this is the only way to use 5.1.0 since 5.0.3 hasn't been added to the master per https://github.com/instacart/TrueTime.swift/issues/97
(The library is pretty outdated unfortunately.)
According to Add Pod dependency with source to .podspec, the way to do this is add
source 'https://github.com/instacart/TrueTime.swift.git'
at the top, but I then get the following error with 'pod update':
[!] Unable to find a specification for `TrueTime`
I think this error occurs because the source has TrueTime.podspec at the top level instead of inside a '5.1.0' folder, even though my podspec doesn't specify a version:
s.dependency "TrueTime"
Is my thinking correct, and is there a way to solve this issue?
The source attribute is used to refer to a podspec repository, not a single pod.
To accomplish that goal, you could set up a private specs repository and publish the desired podspec there - then refer to the podspec repo from the Podfile.
Details at https://guides.cocoapods.org/making/private-cocoapods.html
I am trying to add this github project to my project as a pod: https://github.com/matsune/MidiParser
In my PodFile, I have tried
pod 'MidiParser'
and
pod 'MidiParser', :git => 'https://github.com/matsune/MidiParser.git'
but either time I get the error
Unable to find a specification for 'MidiParser'.
I have tried adding other pods like 'https://github.com/daltoniam/SwiftHTTP' just to see if they work, and they do. I notice there are multiple projects on GitHub called MidiParser, so maybe I need to distinguish between them somehow? The installation instructions in the MidiParser README only give instructions for Carthage. It says to add this line to the Cartfile:
github "matsune/MidiParser"
I also have also tried:
pod 'matsune/MidiParser'
I notice I can't find the project when I search for it here: https://cocoapods.org.
Does that mean I simply can't install the project using Cocoapods, and that I have to do it manually?
Edit: I ended up using Carthage.
CocoaPods requires pods to be specified with a podspec to describe its Xcode workspace integration. See https://guides.cocoapods.org/making/making-a-cocoapod.html
We created a private pod called ListKit und put it into our private cocoapods repository.
The Cocoapod Documentation says:
"The order of the sources is relevant. CocoaPods will use the highest version of a Pod of the first source which includes the Pod (regardless whether other sources have a higher version)."
We included both spec sources on top of the Podfile like so:
(our own repo is the first on the list)
source 'ssh://git#stash.mycompany:7999/customspec.git'
source 'https://github.com/CocoaPods/Specs.git'
For some reason ListKit of the Cocoapods Master Spec Repository will be used if i run
pod install
instead of the ListKit from our private spec repository.
Is this intentional or a bug?
I use Cocoapods Version: 1.5.3
on Mac OS 10.13.2
See the doc at https://guides.cocoapods.org/syntax/podfile.html#pod. You can directly set an individual source for a specific pod to disambiguate this situation:
pod 'ListKit', :source => 'ssh://git#stash.mycompany:7999/customspec.git'
As for why it is originally fetching from the second repository instead of the first repository, it may be a bug, or it may be that another pod using the Master Spec Repository had a dependency on 'ListKit', or it may be that no pod matching the requirements of 'ListKit' could be found in the first repo.
I have integrated Grabkit in my project via adding submodules. I want to add grabkit via cocoa pods. I surfed web alot. I have created a pod file.
pod 'Grabkit', :git => 'https://github.com/pierrotsmnrd/grabKit.git'
I have downloaded latest podspec file from https://github.com/CocoaPods/Specs/blob/05def154728953519546ee0c648a82f293d02f4f/grabKit/1.4/grabKit.podspec
When I run pod install or pod update I get following error:
$ pod update
Analyzing dependencies
CocoaPods 0.29.0 is available.
Pre-downloading: `Grabkit` from `https://github.com/pierrotsmnrd/grabKit.git`
[!] No podspec found for `Grabkit` in /path-of-my-project/Pods/Grabkit/Grabkit.podspec
Please suggest !!
I'm not sure why you'd want to download the latest podspec. The specs are automatically managed by the pod command line tool and there is a clone of the entire specs repo in ~/.cocoapods. The issue here is the case. It is grabKit notice the lowercase 'g'
I haven't found the answer to this within the Podfile docs, so I'm not sure if it's possible.
I want to install a CocoaPods project which has 3 dependencies. I add it to my Podfile:
pod 'IDMPhotoBrowser'
and run install:
$ pod install
Installing DACircularProgress (2.1.0)
…
Installing IDMPhotoBrowser (1.2)
…
Installing SVProgressHUD (0.9)
However, I have a hacked up version of SVProgressHUD in my project which contains code not in the current repo. Additionally, SVProgressHUD 0.9 is from January, and there are months of additional commits since then. I would like to use my manually added version instead.
Can I specify in my Podfile that SVProgressHUD should not be installed, so that my manually added version is used? Or do I just need to delete it by hand every time I run pod install?
Alternatives
I know I could upload my fork to github and do something like:
pod 'SVProgressHUD', :git => '<my git repo>', :commit => '<my sha>'
but I'm hoping to not need to upload code just to get Cocoapods to do what I want.
It's not so much about blocking the dependency as it is overriding it with your own. This means that CocoaPods needs to find your local copy of SVProgressHUD before it activates IDMPhotoBrowser and looks for SVProgressHUD in the master spec repo.
You can achieve the setup you want by declaring your version of SVProgressHUD first in your Podfile using a local podspec:
Your custom version needs to be in a subdirectory of your project, with a valid podspec at the root of that directory, e.g., External/SVProgressHUD/SVProgressHUD.podspec.
Update your Podfile like this:
pod 'SVProgressHUD', :path => 'External/SVProgressHUD' # this needs to be declared first
pod 'IDMPhotoBrowser' # your custom pod will be used as the dependency here
If you don't have a local podspec, you should be able to take a copy of the 0.9 version of SVProgressHUD (and if necessary modify it to compile any new code you've added).