My react native project build fails somehow because of this error:
Execution failed for task ':app:mergeDebugNativeLibs'.
> A failure occurred while executing com.android.build.gradle.internal.tasks.MergeNativeLibsTask$MergeNativeLibsTaskWorkAction
> 2 files found with path 'lib/arm64-v8a/libfbjni.so' from inputs:
- C:\Users\Antonio\.gradle\caches\transforms-3\7cca348744e25f57fc2d9f871aa73c9a\transformed\jetified-react-native-0.71.0-rc.0-debug\jni\arm64-v8a\libfbjni.so
- C:\Users\Antonio\.gradle\caches\transforms-3\08b0f5c7017bf081f79b63ea5b053dc0\transformed\jetified-fbjni-0.3.0\jni\arm64-v8a\libfbjni.so
If you are using jniLibs and CMake IMPORTED targets, see
https://developer.android.com/r/tools/jniLibs-vs-imported-targets
Anybody got a clue what could cause the build to fail? I haven't edited any build file and/or removed/installed/upgraded new packages thanks
For me this worked (after reading Tony's link), my version of react was 0.66.0
Changed this file android\app\build.gradle
implementation "com.facebook.react:react-native:+" // From node_modules
to
implementation "com.facebook.react:react-native:0.66.0!!" // From node_modules
Short answer:
in your android/app/build.gradle
change
implementation 'com.facebook.react:react-native:+'
to ---> (replace 0.67.2 with your current react native version)
implementation 'com.facebook.react:react-native:0.67.2!!'
Long answer:
This is happening because all the templates reference the React Native dependency by range, like implementation 'com.facebook.react:react-native:+'. Usually this dependency gets resolved from the local Maven repo in ./node_modules/react-native/android but since it has been published to Maven Central it's now grabbing the very latest RC.
You can resolve this problem by forcing the React Native dependency to the version you expect with something like this implementation 'com.facebook.react:react-native:0.67.2!!' in your app's Gradle file. The !! is shorthand for restricting Gradle from upgrading if your project or its transitive dependencies depend on a newer version.
work for me, if your react native application version >= 0.63 you can update the patch version which should fix your problem.
link: https://github.com/facebook/react-native/issues/35210#:~:text=We%20have%20prepared%20releases%20for%20all%20the%20main%20versions%20of%20react%2Dnative%20with%20an%20hotfix%3A
if not just go to android/build.gradle and then in the allprojects object add the following code with the current version of react native in package.json
configurations.all {
resolutionStrategy {
force 'com.facebook.react:react-native:CURRENT_VERSION_OF_REACT_NATIVE'
}
}
Here's a workaround to fix this problem if you are not using latest version of react-native.
https://github.com/facebook/react-native/issues/35210
Go to android folder -> build.gradle file -> inside allprojects object and add following code. Add react native version from node_modules -> react-native -> package.json // "version": "0.68.2".
configurations.all {
resolutionStrategy {
force 'com.facebook.react:react-native:0.68.2'
}
}
See fb/rn#35204
This is the Official recommended fix!
Found through this issue: https://github.com/facebook/react-native/issues/35210.
Copied from this PR here
For my RN 0.66.0 project I only had to add theses lines:
allprojects {
repositories {
exclusiveContent {
// Official recommended fix for Android build problem with React Native versions below 0.71
// https://github.com/facebook/react-native/issues/35210
// TODO: remove this exclusiveContent section when we upgrade to React Native 0.71 (or above)
// copied from https://github.com/Scottish-Tech-Army/Volunteer-app/pull/101/commits/40a30310ee46194efbaf1c07aef8a0df70231eeb
filter {
includeGroup "com.facebook.react"
}
forRepository {
maven {
url "$rootDir/../node_modules/react-native/android"
}
}
}
}
}
I had the same issue. There is a new patch for react-native now so update it in your package.json.
Mine is
"react-native": "^0.70.3"
and I changed it to
"react-native": "^0.70.5"
which worked for me
The answer lies here depending on the version of your react native. Patches are available for RN version 0.63 and up
https://github.com/facebook/react-native/issues/35210
Tips:
Don't just update react-native package, do an npm install
Clean gradle before running the app
Only add the code below IF your react native version is < 0.63
def REACT_NATIVE_VERSION = new File(['node', '--print',"JSON.parse(require('fs').readFileSync(require.resolve('react-native/package.json'), 'utf-8')).version"].execute(null, rootDir).text.trim())
allprojects {
configurations.all {
resolutionStrategy {
// Remove this override in 0.65+, as a proper fix is included in react-native itself.
force "com.facebook.react:react-native:" + REACT_NATIVE_VERSION
}
}
}
I am trying to compile a basic Kotlin/Native program with just the kotlinc-native CLI compiler rather than a full Gradle build. However, I cannot get the platform.posix library to work, despite compiling on linux for linux.
The source code I am using is:
import platform.posix.exit
fun main() {
println("Should exit with status 10")
exit(10)
}
When compiled with the following build.gradle.kts it works fine:
plugins {
kotlin("multiplatform") version "1.6.10"
}
repositories {
mavenCentral()
}
kotlin {
linuxX64("native") {
binaries {
executable()
}
}
}
However, when compiled from the command-line with:
kotlinc-native test.kt
I get:
test.kt:1:8: error: unresolved reference: platform
import platform.posix.exit
^
test.kt:4:5: error: unresolved reference: exit
exit(10)
^
Anyone know how to get Kotlin/Native compilation working fully without using Gradle? Or is there some magic that Gradle does that makes it work?
Thanks.
I'm trying to use cocoapods framework in Kotlin Multiplatform project.
So I
added framework to Pods file.
ran pod install.
created .def file
added cinterop config in build.gradle
./gradlew cinteropFirebaseIos runs successfully. It generates .klib so I can see classes in kotlin code.
But when I'm trying to run iOS app build fails with message:
Showing Recent Messages
> Task :app:linkDebugFrameworkIos
ld: framework not found FirebaseDatabase
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld invocation reported errors
Here is my config in build.gradle
fromPreset(presets.iosX64, 'ios') {
compilations.main {
outputKinds('FRAMEWORK')
cinterops {
firebase {
def proj = "${System.getProperty("user.home")}/Projects/kmpp"
def pods = "${proj}/iosApp/Pods"
defFile "${proj}/app/src/iosMain/c_interop/libfirebase.def"
includeDirs "${pods}/Firebase",
"${pods}/Firebase/CoreOnly/Sources",
"${pods}/FirebaseAnalytics/Frameworks/FirebaseAnalytics.framework/Headers"
}
}
}
}
here is my .def file:
language = Objective-C
headers = /Users/oleg/Projects/klug/crckalculator/iosApp/Pods/FirebaseCore/Firebase/Core/Public/FIRApp.h /Users/oleg/Projects/klug/crckalculator/iosApp/Pods/FirebaseDatabase/Firebase/Database/Public/FIRDatabase.h /Users/oleg/Projects/klug/crckalculator/iosApp/Pods/FirebaseCore/Firebase/Core/Public/FirebaseCore.h
compilerOpts = -framework FirebaseDatabase
linkerOpts = -framework FirebaseDatabase
How can I figure out what is wrong ? Did I miss something in .def file ? In build.gradle ?
There are two problematic moments here:
full paths to C headers in .def file are usually not desirable, instead passing includeDirs to Firebase installation, like in https://github.com/JetBrains/kotlin-native/blob/c7c566ce0f12221088a8908b6dc8e116c56a931b/samples/gtk/build.gradle#L22 would be helpful
linking problem comes from the similar issue - linker just got no idea where to look for framework libraries, so passing to compilations.main.linkerOpts smth like -F /Users/oleg/Projects/klug/crckalculator/iosApp/Pods/FirebaseCore/ shall help, see for example https://github.com/JetBrains/kotlin-native/blob/c7c566ce0f12221088a8908b6dc8e116c56a931b/samples/videoplayer/build.gradle#L15
I want upload my app with Fabric.io but she didn't show in interface.
I follow this tutorial for first time upload.
I add this in my Build.gradle
apply plugin: 'io.fabric'
implementation('com.crashlytics.sdk.android:crashlytics:2.9.7#aar') {
transitive = true;
}
I add my apiKey in my AndroidManifest
<meta-data
android:name="io.fabric.ApiKey"
android:value="*"
/>
And I add this in my app main
import com.crashlytics.android.Crashlytics
import io.fabric.sdk.android.Fabric
override fun onCreate() {
super.onCreate()
Fabric.with(this, Crashlytics())
}
I haven't error when I build with Android Studio but my app isn't upload
Which step did I miss ?
Looks like there is a problem with Crashlytics 2.9.7 because the same problem just happened to me. You can solve it by downgrading the dependency to version 2.9.6
Version 2.9.7 have a bug with "firebase_crashlytics_collection_enabled" flag. New library release (2.9.8) fixes this issue.
I am trying to add react-native firebase plugin.
https://github.com/invertase/react-native-firebase
Unfortunately i am stuck at this issue. Any help will be appreciated
check link
Update your app/build.gradle on Android Studio
com.google.android.gms:play-services-gcm
dependencies {
compile(project(':react-native-firebase')) {
transitive = false
}
...
// From node_modules
compile project(':react-native-push-notification')
>>> compile ('com.google.android.gms:play-services-gcm:11.6.0') {
force = true;
}
// Firebase dependencies
compile "com.google.android.gms:play-services-base:11.6.0"
compile "com.google.firebase:firebase-core:11.6.0"
compile "com.google.firebase:firebase-analytics:11.6.0"
}