⚠️ WIP changes for Windows compilation

Author: ianbotsf

aws-crt-kotlin/build.gradle.kts

@@ -5,7 +5,6 @@
 import aws.sdk.kotlin.gradle.crt.CMakeBuildType
 import aws.sdk.kotlin.gradle.crt.cmakeInstallDir
 import aws.sdk.kotlin.gradle.crt.configureCrtCMakeBuild
-import aws.sdk.kotlin.gradle.crt.disableCrossCompileTargets
 import aws.sdk.kotlin.gradle.dsl.configurePublishing
 import aws.sdk.kotlin.gradle.kmp.configureIosSimulatorTasks
 import aws.sdk.kotlin.gradle.kmp.configureKmpTargets
@@ -115,12 +114,6 @@ tasks.register("linuxTestBinaries") {
     }
 }
 
-val disableCrossCompile = providers.gradleProperty("aws.sdk.kotlin.crt.disableCrossCompile").getOrNull() == "true"
-if (disableCrossCompile) {
-    logger.warn("aws.sdk.kotlin.crt.disableCrossCompile=true: Cross compilation is disabled.")
-    disableCrossCompileTargets()
-}
-
 // run tests on specific JVM version
 val testJavaVersion = typedProp<String>("test.java.version")?.let {
     JavaLanguageVersion.of(it)

build-support/src/main/kotlin/aws/sdk/kotlin/gradle/crt/CMakeTasks.kt

@@ -11,6 +11,7 @@ import org.gradle.api.tasks.TaskProvider
 import org.gradle.kotlin.dsl.named
 import org.jetbrains.kotlin.gradle.plugin.mpp.KotlinNativeTarget
 import org.jetbrains.kotlin.konan.target.HostManager
+import org.jetbrains.kotlin.konan.target.KonanTarget
 
 /**
  * See [CMAKE_BUILD_TYPE](https://cmake.org/cmake/help/latest/variable/CMAKE_BUILD_TYPE.html)
@@ -208,12 +209,17 @@ private fun Project.registerCmakeInstallTask(
     }
 }
 
+private val containerCompileTargets = setOf(
+    KonanTarget.LINUX_X64,
+    KonanTarget.LINUX_ARM64,
+)
+
 private fun runCmake(project: Project, target: KotlinNativeTarget, cmakeArgs: List<String>) {
     project.exec {
         workingDir(project.rootDir)
         val exeArgs = cmakeArgs.toMutableList()
         val exeName = when {
-            target.konanTarget in crossCompileTargets -> {
+            target.konanTarget in containerCompileTargets -> {
                 // cross compiling via dockcross - set the docker exe to cmake
                 val containerScriptArgs = listOf("--args", "--pull=missing", "--", "cmake")
                 exeArgs.addAll(0, containerScriptArgs)

build-support/src/main/kotlin/aws/sdk/kotlin/gradle/crt/NativeUtils.kt

@@ -1,4 +1,5 @@
 #!/bin/bash
+set -e
 
 err() {
     echo -e >&2 "ERROR: $*\n"
@@ -26,12 +27,16 @@ fi
 
 echo "using container executor OCI_EXE=$OCI_EXE"
 
-# linxuX64
-$OCI_EXE build -f "$SCRIPT_DIR/linux-x64/Dockerfile" -t aws-crt-kotlin/linux-x64:latest "$PROJ_ROOT"
-$OCI_EXE run --rm aws-crt-kotlin/linux-x64:latest > "$PROJ_ROOT/dockcross-linux-x64"
-chmod ug+x "$PROJ_ROOT/dockcross-linux-x64"
+IMAGES=(
+  "linux-x64"
+  "linux-arm64"
+  "mingw-x64"
+)
 
-# linuxArm64
-$OCI_EXE build -f "$SCRIPT_DIR/linux-arm64/Dockerfile" -t aws-crt-kotlin/linux-arm64:latest "$PROJ_ROOT"
-$OCI_EXE run --rm aws-crt-kotlin/linux-arm64:latest > "$PROJ_ROOT/dockcross-linux-arm64"
-chmod ug+x "$PROJ_ROOT/dockcross-linux-arm64"
+for IMAGE in "${IMAGES[@]}"; do
+  echo "Building dockcross-$IMAGE..."
+  $OCI_EXE build -f "$SCRIPT_DIR/$IMAGE/Dockerfile" -t "aws-crt-kotlin/$IMAGE:latest" "$PROJ_ROOT"
+  $OCI_EXE run --rm "aws-crt-kotlin/$IMAGE:latest" > "$PROJ_ROOT/dockcross-$IMAGE"
+  chmod ug+x "$PROJ_ROOT/dockcross-$IMAGE"
+  echo ""
+done