Undefined symbols for architecture arm64 about sqliter HOT 9 CLOSED

So I went spelunking around in the SQLDelight gradle plugin source to see if I could find how adding the plugin to my shared project solved the linking problem. Then I thought I could just pull that out and use it, avoiding the other problems the plugin was causing. Well, I found it and it worked!

If I add this to my shared build.gradle.kts file right below the android block, all methods of building work, and the above workarounds are no longer necessary:

fun Project.linkSqlite() {
    val extension = project.extensions.findByType(org.jetbrains.kotlin.gradle.dsl.KotlinMultiplatformExtension::class.java) ?: return
    extension.targets
        .filterIsInstance<org.jetbrains.kotlin.gradle.plugin.mpp.KotlinNativeTarget>()
        .flatMap { it.binaries }
        .forEach { compilationUnit ->
            compilationUnit.linkerOpts("-lsqlite3")
        }
}

linkSqlite()

This is a literal cut-and-paste. I'm not a gradle expert and I haven't done anything to clean it up yet. But this is my fourth attempt over many months of trying to get this to work, so I'm happy to finally have a solution.

After some minor clean-up:

project.extensions.findByType(KotlinMultiplatformExtension::class.java)?.apply {
    targets
        .filterIsInstance<KotlinNativeTarget>()
        .flatMap { it.binaries }
        .forEach { compilationUnit -> compilationUnit.linkerOpts("-lsqlite3") }
}

from sqliter.

Need to add the sqlite linker arg -lsqlite3. See long thread discussing: cashapp/sqldelight#1442 (comment)

from sqliter.

I've tried:

kotlin {
  [
    iosX64(),
    iosArm64(),
    iosSimulatorArm64(),
  ].forEach {
    it.binaries.all {
      freeCompilerArgs += "-Xg0" // Required for CrashKiOS.
      if (it instanceof org.jetbrains.kotlin.gradle.plugin.mpp.Framework) {
        it.isStatic = true // Required for CrashKiOS.
        it.linkerOpts.add("-lsqlite3")
        it.embedBitcode("YES".equals(System.getenv("ENABLE_BITCODE")) ? "bitcode" : "marker")
        it.setFreeCompilerArgs(it.getFreeCompilerArgs() + "-Xobjc-generics")
      }
    }
  }
}

Does not seem to do the trick though.

from sqliter.

Sorry for delay here. Was this resolved? Will take a look on newer sqldelight releases if not. At the end of the day, it's always some form of -lsqlite3 is missing somewhere, but occasionally it's in an unexpected place.

from sqliter.

Nope. Still getting that failure.

from sqliter.

@vanniktech did you find a fix? I'm facing a similar issue and I've tried all possible linking solutions and am still unable to run ./gradlew iosSimulatorArm64Test

I have a shared module that contains database stuff and shared-ui for presentation logic that exports shared. I can run ./gradlew :shared:iosSimulatorArm64Test and it works, however when trying to run shared-ui tests it fails.

from sqliter.

Nope. I have the exact same issue as you do.

from sqliter.

I have the same problem. I also have a separate module for database stuff. I've found that if I add the sqldelight plugin to both modules while keeping the sqldelight configuration block only in the database module, everything compiles and links properly, but I lose the on-the-fly code generation and other niceties sqldelight provides.

from sqliter.

Closing this. Please re-open and let us know if you're still having issues

from sqliter.