Unable to build hello-world project.

[Kesanov]

I have created a new native project with intelli and added imgui dependencies:

// build.gradle.kts

plugins {
    kotlin("multiplatform") version "1.5.0"
}

group = "me.me"
version = "1.0-SNAPSHOT"
val imguiVersion = "0.1.9"
val kglVersion = "0.3-RC1"

repositories {
    mavenCentral()
    maven("https://maven.pkg.github.com/Dominaezzz/kotlin-imgui") {
        credentials {
            username = System.getenv("GITHUB_USER") // Your GitHub username.
            password = System.getenv("GITHUB_TOKEN") // A GitHub token with `read:packages`.
        }
    }
}

kotlin {
    val hostOs = System.getProperty("os.name")
    val isMingwX64 = hostOs.startsWith("Windows")
    val nativeTarget = when {
        hostOs == "Mac OS X" -> macosX64("native")
        hostOs == "Linux" -> linuxX64("native")
        isMingwX64 -> mingwX64("native")
        else -> throw GradleException("Host OS is not supported in Kotlin/Native.")
    }

    nativeTarget.apply {
        binaries {
            executable {
                entryPoint = "main"
            }
        }
    }
    sourceSets {
        val nativeMain by getting {
            dependencies {
                implementation("com.kotlin-imgui:imgui:$imguiVersion")
                implementation("com.kotlin-imgui:imgui-glfw:$imguiVersion")
                implementation("com.kotlin-imgui:imgui-opengl:$imguiVersion")

                // For jvm binaries
                implementation("com.kotlin-imgui:cimgui-jvmlinuxx64:$imguiVersion")
                implementation("com.kotlin-imgui:cimgui-jvmmacosx64:$imguiVersion")
                implementation("com.kotlin-imgui:cimgui-jvmmingwx64:$imguiVersion")

                // Optional
                implementation("com.kgl:kgl-glfw:$kglVersion")
                implementation("com.kgl:kgl-glfw-static:$kglVersion")
                implementation("com.kgl:kgl-opengl:$kglVersion")
            }
        }
        val nativeTest by getting
    }
}

But building the project on windows ends up with the following error message:

Execution failed for task ':compileKotlinNative'.
> Could not resolve all files for configuration ':nativeCompileKlibraries'.
   > Could not resolve com.kotlin-imgui:cimgui-jvmlinuxx64:0.1.9.
     Required by:
         project :
      > No matching variant of com.kotlin-imgui:cimgui-jvmlinuxx64:0.1.9 was found. The consumer was configured to find a usage of 'kotlin-api' of a component, as well as attribute 'org.jetbrains.kotlin.platform.type' with value 'native', attribute 'org.jetbrains.kotlin.native.target' with value 'mingw_x64' but:
          - Variant 'jvmLinuxX64-api' capability com.kotlin-imgui:cimgui-jvmlinuxx64:0.1.9 declares an API of a component:
              - Incompatible because this component declares a component, as well as attribute 'org.jetbrains.kotlin.platform.type' with value 'jvm' and the consumer needed a component, as well as attribute 'org.jetbrains.kotlin.platform.type' with value 'native'
              - Other compatible attribute:
                  - Doesn't say anything about org.jetbrains.kotlin.native.target (required 'mingw_x64')
          - Variant 'jvmLinuxX64-runtime' capability com.kotlin-imgui:cimgui-jvmlinuxx64:0.1.9 declares a runtime of a component:
              - Incompatible because this component declares a component, as well as attribute 'org.jetbrains.kotlin.platform.type' with value 'jvm' and the consumer needed a component, as well as attribute 'org.jetbrains.kotlin.platform.type' with value 'native'
              - Other compatible attribute:
                  - Doesn't say anything about org.jetbrains.kotlin.native.target (required 'mingw_x64')
          - Variant 'metadata-api' capability com.kotlin-imgui:cimgui-jvmlinuxx64:0.1.9 declares a usage of 'kotlin-api' of a component:
              - Incompatible because this component declares a component, as well as attribute 'org.jetbrains.kotlin.platform.type' with value 'common' and the consumer needed a component, as well as attribute 'org.jetbrains.kotlin.platform.type' with value 'native'
              - Other compatible attribute:
                  - Doesn't say anything about org.jetbrains.kotlin.native.target (required 'mingw_x64')
   > Could not resolve com.kotlin-imgui:cimgui-jvmmacosx64:0.1.9.
     Required by:
         project :
      > No matching variant of com.kotlin-imgui:cimgui-jvmmacosx64:0.1.9 was found. The consumer was configured to find a usage of 'kotlin-api' of a component, as well as attribute 'org.jetbrains.kotlin.platform.type' with value 'native', attribute 'org.jetbrains.kotlin.native.target' with value 'mingw_x64' but:
          - Variant 'jvmMacosX64-api' capability com.kotlin-imgui:cimgui-jvmmacosx64:0.1.9 declares an API of a component:
              - Incompatible because this component declares a component, as well as attribute 'org.jetbrains.kotlin.platform.type' with value 'jvm' and the consumer needed a component, as well as attribute 'org.jetbrains.kotlin.platform.type' with value 'native'
              - Other compatible attribute:
                  - Doesn't say anything about org.jetbrains.kotlin.native.target (required 'mingw_x64')
          - Variant 'jvmMacosX64-runtime' capability com.kotlin-imgui:cimgui-jvmmacosx64:0.1.9 declares a runtime of a component:
              - Incompatible because this component declares a component, as well as attribute 'org.jetbrains.kotlin.platform.type' with value 'jvm' and the consumer needed a component, as well as attribute 'org.jetbrains.kotlin.platform.type' with value 'native'
              - Other compatible attribute:
                  - Doesn't say anything about org.jetbrains.kotlin.native.target (required 'mingw_x64')
          - Variant 'metadata-api' capability com.kotlin-imgui:cimgui-jvmmacosx64:0.1.9 declares a usage of 'kotlin-api' of a component:
              - Incompatible because this component declares a component, as well as attribute 'org.jetbrains.kotlin.platform.type' with value 'common' and the consumer needed a component, as well as attribute 'org.jetbrains.kotlin.platform.type' with value 'native'
              - Other compatible attribute:
                  - Doesn't say anything about org.jetbrains.kotlin.native.target (required 'mingw_x64')
   > Could not resolve com.kotlin-imgui:cimgui-jvmmingwx64:0.1.9.
     Required by:
         project :
      > No matching variant of com.kotlin-imgui:cimgui-jvmmingwx64:0.1.9 was found. The consumer was configured to find a usage of 'kotlin-api' of a component, as well as attribute 'org.jetbrains.kotlin.platform.type' with value 'native', attribute 'org.jetbrains.kotlin.native.target' with value 'mingw_x64' but:
          - Variant 'jvmMingwX64-api' capability com.kotlin-imgui:cimgui-jvmmingwx64:0.1.9 declares an API of a component:
              - Incompatible because this component declares a component, as well as attribute 'org.jetbrains.kotlin.platform.type' with value 'jvm' and the consumer needed a component, as well as attribute 'org.jetbrains.kotlin.platform.type' with value 'native'
              - Other compatible attribute:
                  - Doesn't say anything about org.jetbrains.kotlin.native.target (required 'mingw_x64')
          - Variant 'jvmMingwX64-runtime' capability com.kotlin-imgui:cimgui-jvmmingwx64:0.1.9 declares a runtime of a component:
              - Incompatible because this component declares a component, as well as attribute 'org.jetbrains.kotlin.platform.type' with value 'jvm' and the consumer needed a component, as well as attribute 'org.jetbrains.kotlin.platform.type' with value 'native'
              - Other compatible attribute:
                  - Doesn't say anything about org.jetbrains.kotlin.native.target (required 'mingw_x64')
          - Variant 'metadata-api' capability com.kotlin-imgui:cimgui-jvmmingwx64:0.1.9 declares a usage of 'kotlin-api' of a component:
              - Incompatible because this component declares a component, as well as attribute 'org.jetbrains.kotlin.platform.type' with value 'common' and the consumer needed a component, as well as attribute 'org.jetbrains.kotlin.platform.type' with value 'native'
              - Other compatible attribute:
                  - Doesn't say anything about org.jetbrains.kotlin.native.target (required 'mingw_x64')
   > Could not find com.kgl:kgl-glfw:0.3-RC1.
     Searched in the following locations:
       - https://repo.maven.apache.org/maven2/com/kgl/kgl-glfw/0.3-RC1/kgl-glfw-0.3-RC1.pom
       - https://maven.pkg.github.com/Dominaezzz/kotlin-imgui/com/kgl/kgl-glfw/0.3-RC1/kgl-glfw-0.3-RC1.pom
     Required by:
         project :
   > Could not find com.kgl:kgl-glfw-static:0.3-RC1.
     Searched in the following locations:
       - https://repo.maven.apache.org/maven2/com/kgl/kgl-glfw-static/0.3-RC1/kgl-glfw-static-0.3-RC1.pom
       - https://maven.pkg.github.com/Dominaezzz/kotlin-imgui/com/kgl/kgl-glfw-static/0.3-RC1/kgl-glfw-static-0.3-RC1.pom
     Required by:
         project :
   > Could not find com.kgl:kgl-opengl:0.3-RC1.
     Searched in the following locations:
       - https://repo.maven.apache.org/maven2/com/kgl/kgl-opengl/0.3-RC1/kgl-opengl-0.3-RC1.pom
       - https://maven.pkg.github.com/Dominaezzz/kotlin-imgui/com/kgl/kgl-opengl/0.3-RC1/kgl-opengl-0.3-RC1.pom
     Required by:
         project :
   > Could not find com.kgl:kgl-glfw:0.3-RC1.
     Searched in the following locations:
       - https://repo.maven.apache.org/maven2/com/kgl/kgl-glfw/0.3-RC1/kgl-glfw-0.3-RC1.pom
       - https://maven.pkg.github.com/Dominaezzz/kotlin-imgui/com/kgl/kgl-glfw/0.3-RC1/kgl-glfw-0.3-RC1.pom
     Required by:
         project : > com.kotlin-imgui:imgui-glfw:0.1.9 > com.kotlin-imgui:imgui-glfw-mingwx64:0.1.9
   > Could not find com.kgl:kgl-opengl:0.3-RC1.
     Searched in the following locations:
       - https://repo.maven.apache.org/maven2/com/kgl/kgl-opengl/0.3-RC1/kgl-opengl-0.3-RC1.pom
       - https://maven.pkg.github.com/Dominaezzz/kotlin-imgui/com/kgl/kgl-opengl/0.3-RC1/kgl-opengl-0.3-RC1.pom
     Required by:
         project : > com.kotlin-imgui:imgui-opengl:0.1.9 > com.kotlin-imgui:imgui-opengl-mingwx64:0.1.9

Possible solution:
 - Declare repository providing the artifact, see the documentation at https://docs.gradle.org/current/userguide/declaring_repositories.html

What am I doing wrong? Would you consider creating a self contained hello-world template in its own github repo? Thx!

[Dominaezzz]

Since you're building a native application, you don't need JVM binaries.

You should remove this,

                // For jvm binaries
                implementation("com.kotlin-imgui:cimgui-jvmlinuxx64:$imguiVersion")
                implementation("com.kotlin-imgui:cimgui-jvmmacosx64:$imguiVersion")
                implementation("com.kotlin-imgui:cimgui-jvmmingwx64:$imguiVersion")

You'll want to add github repo to get kgl.

    maven("https://maven.pkg.github.com/Dominaezzz/kgl") {
        credentials {
            username = System.getenv("GITHUB_USER") // Your GitHub username.
            password = System.getenv("GITHUB_TOKEN") // A GitHub token with `read:packages`.
        }
    }

Also, 0.3-RC1 is not a valid version of kgl. Try using 0.1.11.

[Dominaezzz]

Would you consider creating a self contained hello-world template in its own github repo?

Maybe, when I find time. Create a separate issue for this.

[Dominaezzz]

Looks like you managed to build this in the other issue.