Added linux target

Author: lemcoder

app/build.gradle.kts

@@ -3,14 +3,14 @@ plugins {
 }
 
 kotlin {
-    mingwX64().apply {
+    linuxX64().apply {
         binaries.executable {
             entryPoint = "main"
         }
     }
 
     sourceSets {
-        mingwMain.dependencies {
+        nativeMain.dependencies {
             implementation(libs.kotlinx.io)
 //            implementation(libs.pandamidi.core)
             implementation(projects.core)

app/src/nativeMain/kotlin/Main.kt

@@ -13,7 +13,7 @@ import pl.lemanski.pandamidi.io.wav.toByteArray
 import platform.posix.sleep
 
 @OptIn(ExperimentalForeignApi::class)
-fun main() {
+fun main(args: Array<String>) {
     val gOff = MidiMessageNoteOff(
         time = 10000,
         channel = 6,
@@ -62,7 +62,7 @@ fun main() {
     var bytes = ByteArray(0)
     val generator = getGenerator()
 
-    val soundFontPath = Path("D:\\src\\MidiWavConverter\\Example\\florestan-subset.sf2")
+    val soundFontPath = Path(args[0])
 
     generator.setSoundFont(soundFontPath.toString())
     val midiBytes = generator.generate(c)

core/build.gradle.kts

@@ -6,6 +6,7 @@ plugins {
 
 kotlin {
     mingwX64()
+    linuxX64()
 
     @OptIn(ExperimentalKotlinGradlePluginApi::class)
     compilerOptions {

core/src/mingwX64Main/kotlin/pl/lemanski/pandamidi/util/PosixUtils.kt

@@ -3,10 +3,8 @@ package pl.lemanski.pandamidi.io.wav
 import kotlinx.cinterop.ByteVar
 import kotlinx.cinterop.ByteVarOf
 import kotlinx.cinterop.CPointer
-import kotlinx.cinterop.CVariable
 import kotlinx.cinterop.ExperimentalForeignApi
 import kotlinx.cinterop.UIntVar
-import kotlinx.cinterop.UIntVarOf
 import kotlinx.cinterop.UShortVar
 import kotlinx.cinterop.addressOf
 import kotlinx.cinterop.cstr

core/src/mingwX64Main/kotlin/pl/lemanski/pandamidi/generator/Generator.mingwX64.kt renamed to core/src/nativeMain/kotlin/pl/lemanski/pandamidi/generator/Generator.native.kt

@@ -57,7 +57,7 @@ publishing {
 }
 
 configure<KonanPluginExtension> {
-    kotlinTarget = KonanTarget.MINGW_X64
+    kotlinTarget = KonanTarget.LINUX_X64
     sourceDir = "${rootDir}/native/src"
     headerDir = "${rootDir}/native/include"
     libName = "tsf"