diff --git a/buildSrc/src/main/kotlin/HmppConfigure.kt b/buildSrc/src/main/kotlin/HmppConfigure.kt
index 87e64ecc8..5d98d0565 100644
--- a/buildSrc/src/main/kotlin/HmppConfigure.kt
+++ b/buildSrc/src/main/kotlin/HmppConfigure.kt
@@ -16,6 +16,9 @@ import org.jetbrains.kotlin.gradle.plugin.KotlinCompilation.Companion.MAIN_COMPI
import org.jetbrains.kotlin.gradle.plugin.KotlinCompilation.Companion.TEST_COMPILATION_NAME
import org.jetbrains.kotlin.gradle.plugin.KotlinPlatformType
import org.jetbrains.kotlin.gradle.plugin.KotlinSourceSet
+import org.jetbrains.kotlin.gradle.plugin.mpp.KotlinNativeCompilation
+import org.jetbrains.kotlin.gradle.plugin.mpp.KotlinNativeTarget
+import java.io.File
/*
* Copyright 2019-2022 Mamoe Technologies and contributors.
@@ -60,16 +63,18 @@ fun Project.configureHMPPJvm() {
val nativeMainSets = mutableListOf<KotlinSourceSet>()
val nativeTestSets = mutableListOf<KotlinSourceSet>()
+ val nativeTargets = mutableListOf<KotlinNativeTarget>()
if (ideaActive) {
- when {
+ val target = when {
Os.isFamily(Os.FAMILY_MAC) -> if (Os.isArch("aarch64")) macosArm64("native") else macosX64("native")
Os.isFamily(Os.FAMILY_WINDOWS) -> mingwX64("native")
else -> linuxX64("native")
}
+ nativeTargets.add(target)
} else {
// 1.6.0
- val nativeTargets: List<String> = arrayOf(
+ val nativeTargetNames: List<String> = arrayOf(
// serialization doesn't support those commented targets
// "androidNativeArm32, androidNativeArm64, androidNativeX86, androidNativeX64",
"iosArm32, iosArm64, iosX64, iosSimulatorArm64",
@@ -80,11 +85,12 @@ fun Project.configureHMPPJvm() {
"mingwX64",
// "wasm32" // linuxArm32Hfp, mingwX86
).flatMap { it.split(",") }.map { it.trim() }
- presets.filter { it.name in nativeTargets }
+ presets.filter { it.name in nativeTargetNames }
.forEach { preset ->
- val target = targetFromPreset(preset, preset.name)
+ val target = targetFromPreset(preset, preset.name) as KotlinNativeTarget
nativeMainSets.add(target.compilations[MAIN_COMPILATION_NAME].kotlinSourceSets.first())
nativeTestSets.add(target.compilations[TEST_COMPILATION_NAME].kotlinSourceSets.first())
+ nativeTargets.add(target)
}
if (!ideaActive) {
@@ -98,31 +104,8 @@ fun Project.configureHMPPJvm() {
}
}
-// nativeTarget.apply {
-// val myrust by compilations.getByName("main").cinterops.creating {
-// headers(project.projectDir.resolve("untitled/myrust.h"))
-// }
-//
-// binaries {
-// sharedLib {
-// linkerOpts("-v")
-// linkerOpts("-L${project.projectDir.resolve("untitled/target/debug/").absolutePath}")
-//// linkerOpts("-lmyrust")
-// linkerOpts("-Wl,-undefined,dynamic_lookup") // resolve symbols in runtime
-// baseName = "mykotlin"
-// }
-//
-// executable {
-//
-// linkerOpts("-v")
-// linkerOpts("-L${project.projectDir.resolve("untitled/target/debug/").absolutePath}")
-//// linkerOpts("-lmyrust")
-// linkerOpts("-Wl,-undefined,dynamic_lookup") // resolve symbols in runtime
-// baseName = "KotlinExecutable"
-// entryPoint = "main.main"
-// }
-// }
-// }
+ configureNativeInterop("main", projectDir.resolve("src/nativeMainInterop"), nativeTargets)
+ configureNativeInterop("test", projectDir.resolve("src/nativeTestInterop"), nativeTargets)
val sourceSets = kotlinSourceSets.orEmpty()
@@ -151,4 +134,107 @@ fun Project.configureHMPPJvm() {
nativeMain.dependsOn(commonMain)
nativeTest.dependsOn(commonTest)
}
+}
+
+private fun Project.configureNativeInterop(
+ compilationName: String,
+ nativeInteropDir: File,
+ nativeTargets: MutableList<KotlinNativeTarget>
+) {
+ if (nativeInteropDir.exists() && nativeInteropDir.isDirectory && nativeInteropDir.resolve("build.rs").exists()) {
+ val crateName = project.name.replace("-", "_")
+
+ val headerName = "$crateName.h"
+ val rustLibDir = nativeInteropDir.resolve("target/debug/")
+
+ configure(nativeTargets) {
+ compilations.getByName(compilationName).cinterops.create(compilationName) {
+ val headerFile = nativeInteropDir.resolve(headerName)
+ if (headerFile.exists()) headers(headerFile)
+ defFile(nativeInteropDir.resolve("interop.def"))
+ }
+
+ binaries {
+ sharedLib {
+ linkerOpts("-v")
+ linkerOpts("-L${rustLibDir.absolutePath.replace("\\", "/")}")
+// linkerOpts("-lmyrust")
+ linkerOpts("-Wl,-undefined,dynamic_lookup") // resolve symbols in runtime
+ baseName = project.name
+ }
+ }
+ }
+
+ val cbindgen = tasks.register("cbindgen${compilationName.titlecase()}") {
+ group = "mirai"
+ inputs.files(nativeInteropDir.resolve("src"))
+ outputs.file(nativeInteropDir.resolve(headerName))
+ doLast {
+ exec {
+ workingDir(nativeInteropDir)
+ commandLine(
+ "cbindgen",
+ "--config", "cbindgen.toml",
+ "--crate", crateName,
+ "--output", headerName
+ )
+ }
+ }
+ }
+
+ val bindgen = tasks.register("bindgen${compilationName.titlecase()}") {
+ group = "mirai"
+ val bindingsPath = nativeInteropDir.resolve("src/bindings.rs")
+ inputs.files(nativeInteropDir.resolve("src"))
+ outputs.file(bindingsPath)
+ doLast {
+ exec {
+ workingDir(nativeInteropDir)
+ // bindgen input.h -o bindings.rs
+ commandLine(
+ "bindgen",
+ buildDir.resolve("bin/native/debugShared/lib${crateName}_api.h"),
+ "-o", bindingsPath,
+ )
+ }
+ }
+ }
+
+ var targetCompilation: KotlinNativeCompilation? = null
+ configure(nativeTargets) {
+ val compilations = compilations.filter { nativeInteropDir.name.contains(it.name, ignoreCase = true) }
+ check(compilations.isNotEmpty()) { "Should be at lease one corresponding native compilation, but found 0" }
+ targetCompilation = compilations.single()
+ targetCompilation!!.compileKotlinTask.dependsOn(cbindgen)
+// tasks.getByName("cinteropNative$name").dependsOn(cbindgen)
+ }
+ targetCompilation!!
+
+ val compileRust = tasks.register("compileRust${compilationName.titlecase()}") {
+ group = "mirai"
+ inputs.files(nativeInteropDir.resolve("src"))
+ outputs.file(rustLibDir.resolve("lib$crateName.dynlib"))
+ dependsOn(targetCompilation!!.compileKotlinTask)
+ dependsOn(bindgen)
+ dependsOn(tasks.findByName("linkDebugSharedNative"))
+ doLast {
+ exec {
+ workingDir(nativeInteropDir)
+ commandLine(
+ "cargo",
+ "build",
+ "--all"
+ )
+ }
+ }
+ }
+
+ tasks.getByName("assemble").dependsOn(compileRust)
+ }
+}
+
+fun String.titlecase(): String {
+ if (this.isEmpty()) return this
+ val c = get(0)
+ return replaceFirst(c, Character.toTitleCase(c))
}
\ No newline at end of file
diff --git a/install.sh b/install.sh
new file mode 100644
index 000000000..17edd0362
--- /dev/null
+++ b/install.sh
@@ -0,0 +1,11 @@
+#
+# Copyright 2019-2022 Mamoe Technologies and contributors.
+#
+# 此源代码的使用受 GNU AFFERO GENERAL PUBLIC LICENSE version 3 许可证的约束, 可以在以下链接找到该许可证.
+# Use of this source code is governed by the GNU AGPLv3 license that can be found through the following link.
+#
+# https://github.com/mamoe/mirai/blob/dev/LICENSE
+#
+
+cargo install --force cbindgen
+cargo install bindgen
\ No newline at end of file
diff --git a/mirai-core/src/nativeMainInterop/.gitignore b/mirai-core/src/nativeMainInterop/.gitignore
new file mode 100644
index 000000000..683119ebf
--- /dev/null
+++ b/mirai-core/src/nativeMainInterop/.gitignore
@@ -0,0 +1,8 @@
+/target
+Cargo.lock
+myrust.h
+
+*.iml
+
+src/bindings.rs
+/*.h
\ No newline at end of file
diff --git a/mirai-core/src/nativeMainInterop/Cargo.toml b/mirai-core/src/nativeMainInterop/Cargo.toml
new file mode 100644
index 000000000..6864969ca
--- /dev/null
+++ b/mirai-core/src/nativeMainInterop/Cargo.toml
@@ -0,0 +1,14 @@
+[package]
+name = "mirai_core"
+version = "0.1.0"
+
+[dependencies]
+
+[lib]
+name = "mirai_core"
+crate-type = ["cdylib"] # Creates dynamic lib
+# crate-type = ["staticlib"] # Creates static lib
+
+[build-dependencies]
+bindgen = "0.53.1"
+cbindgen = "0.20.0"
\ No newline at end of file
diff --git a/mirai-core/src/nativeMainInterop/build.rs b/mirai-core/src/nativeMainInterop/build.rs
new file mode 100644
index 000000000..af3ef6335
--- /dev/null
+++ b/mirai-core/src/nativeMainInterop/build.rs
@@ -0,0 +1,32 @@
+/*
+ * Copyright 2019-2022 Mamoe Technologies and contributors.
+ *
+ * 此源代码的使用受 GNU AFFERO GENERAL PUBLIC LICENSE version 3 许可证的约束, 可以在以下链接找到该许可证.
+ * Use of this source code is governed by the GNU AGPLv3 license that can be found through the following link.
+ *
+ * https://github.com/mamoe/mirai/blob/dev/LICENSE
+ */
+
+extern crate bindgen;
+extern crate cbindgen;
+
+use std::env;
+use std::path::PathBuf;
+
+use cbindgen::Config;
+use cbindgen::Language::C;
+
+fn main() {
+ // let crate_dir = env::var("CARGO_MANIFEST_DIR").unwrap();
+
+ // cbindgen::Builder::new()
+ // .with_crate(crate_dir)
+ // .with_language(C)
+ // .generate()
+ // .expect("Unable to generate bindings")
+ // .write_to_file("nativeInterop.h");
+
+
+ println!("cargo:rustc-link-search=../../build/bin/native/debugShared");
+ println!("cargo:rustc-link-lib=mirai_core");
+}
\ No newline at end of file
diff --git a/mirai-core/src/nativeMainInterop/cbindgen.toml b/mirai-core/src/nativeMainInterop/cbindgen.toml
new file mode 100644
index 000000000..4aa4b4903
--- /dev/null
+++ b/mirai-core/src/nativeMainInterop/cbindgen.toml
@@ -0,0 +1,10 @@
+# This is a template cbindgen.toml file with all of the default values.
+# Some values are commented out because their absence is the real default.
+#
+# See https://github.com/eqrion/cbindgen/blob/master/docs.md#cbindgentoml
+# for detailed documentation of every option here.
+
+
+
+language = "C"
+
diff --git a/mirai-core/src/nativeMainInterop/interop.def b/mirai-core/src/nativeMainInterop/interop.def
new file mode 100644
index 000000000..e69de29bb
diff --git a/mirai-core/src/nativeMainInterop/src/lib.rs b/mirai-core/src/nativeMainInterop/src/lib.rs
new file mode 100644
index 000000000..4572df655
--- /dev/null
+++ b/mirai-core/src/nativeMainInterop/src/lib.rs
@@ -0,0 +1,11 @@
+/*
+ * Copyright 2019-2022 Mamoe Technologies and contributors.
+ *
+ * 此源代码的使用受 GNU AFFERO GENERAL PUBLIC LICENSE version 3 许可证的约束, 可以在以下链接找到该许可证.
+ * Use of this source code is governed by the GNU AGPLv3 license that can be found through the following link.
+ *
+ * https://github.com/mamoe/mirai/blob/dev/LICENSE
+ */
+
+/// cbindgen:ignore
+mod bindings;