Refactoring: Put KonanTarget & related classes into separate .kt files

This commit is contained in:
Dmitriy Dolovov
2020-03-26 15:23:03 +07:00
parent 2aa8601f93
commit 7a19558d54
7 changed files with 389 additions and 358 deletions
@@ -0,0 +1,16 @@
/*
* Copyright 2010-2020 JetBrains s.r.o. and Kotlin Programming Language contributors.
* Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
*/
package org.jetbrains.kotlin.konan.target
enum class Architecture(val bitness: Int) {
X64(64),
X86(32),
ARM64(64),
ARM32(32),
MIPS32(32),
MIPSEL32(32),
WASM32(32);
}
@@ -0,0 +1,41 @@
/*
* Copyright 2010-2020 JetBrains s.r.o. and Kotlin Programming Language contributors.
* Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
*/
package org.jetbrains.kotlin.konan.target
enum class CompilerOutputKind {
PROGRAM {
override fun suffix(target: KonanTarget?) = ".${target!!.family.exeSuffix}"
},
DYNAMIC {
override fun suffix(target: KonanTarget?) = ".${target!!.family.dynamicSuffix}"
override fun prefix(target: KonanTarget?) = target!!.family.dynamicPrefix
},
STATIC {
override fun suffix(target: KonanTarget?) = ".${target!!.family.staticSuffix}"
override fun prefix(target: KonanTarget?) = target!!.family.staticPrefix
},
FRAMEWORK {
override fun suffix(target: KonanTarget?): String = ".framework"
},
LIBRARY {
override fun suffix(target: KonanTarget?) = ".klib"
},
BITCODE {
override fun suffix(target: KonanTarget?) = ".bc"
},
DYNAMIC_CACHE {
override fun suffix(target: KonanTarget?) = ".${target!!.family.dynamicSuffix}"
override fun prefix(target: KonanTarget?) = target!!.family.dynamicPrefix
},
STATIC_CACHE {
override fun suffix(target: KonanTarget?) = ".${target!!.family.staticSuffix}"
override fun prefix(target: KonanTarget?) = target!!.family.staticPrefix
};
abstract fun suffix(target: KonanTarget? = null): String
open fun prefix(target: KonanTarget? = null): String = ""
}
@@ -0,0 +1,27 @@
/*
* Copyright 2010-2020 JetBrains s.r.o. and Kotlin Programming Language contributors.
* Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
*/
package org.jetbrains.kotlin.konan.target
enum class Family(
val exeSuffix: String,
val dynamicPrefix: String,
val dynamicSuffix: String,
val staticPrefix: String,
val staticSuffix: String
) {
OSX("kexe", "lib", "dylib", "lib", "a"),
IOS("kexe", "lib", "dylib", "lib", "a"),
TVOS("kexe", "lib", "dylib", "lib", "a"),
WATCHOS("kexe", "lib", "dylib", "lib", "a"),
LINUX("kexe", "lib", "so", "lib", "a"),
MINGW("exe", "", "dll", "lib", "a"),
ANDROID("so", "lib", "so", "lib", "a"),
WASM("wasm", "", "wasm", "", "wasm"),
ZEPHYR("o", "lib", "a", "lib", "a");
val isAppleFamily: Boolean
get() = this == OSX || this == IOS || this == TVOS || this == WATCHOS
}
@@ -0,0 +1,214 @@
/*
* Copyright 2010-2019 JetBrains s.r.o. and Kotlin Programming Language contributors.
* Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
*/
package org.jetbrains.kotlin.konan.target
import org.jetbrains.kotlin.konan.target.KonanTarget.*
import java.lang.Exception
open class HostManager(protected val distribution: Distribution = Distribution(), experimental: Boolean = false) {
fun targetManager(userRequest: String? = null): TargetManager = TargetManagerImpl(userRequest, this)
// TODO: need a better way to enumerated predefined targets.
private val predefinedTargets = listOf(
ANDROID_ARM32, ANDROID_ARM64, ANDROID_X86, ANDROID_X64,
IOS_ARM32, IOS_ARM64, IOS_X64,
WATCHOS_ARM32, WATCHOS_ARM64,
WATCHOS_X86, WATCHOS_X64,
TVOS_ARM64, TVOS_X64,
LINUX_X64, LINUX_ARM32_HFP, LINUX_ARM64, LINUX_MIPS32, LINUX_MIPSEL32,
MINGW_X64, MINGW_X86,
MACOS_X64,
WASM32)
private val zephyrSubtargets = distribution.availableSubTarget("zephyr").map { ZEPHYR(it) }
private val experimentalEnabled = experimental || distribution.experimentalEnabled
private val configurableSubtargets = zephyrSubtargets
val targetValues: List<KonanTarget> by lazy { predefinedTargets + configurableSubtargets }
val targets = targetValues.associateBy { it.visibleName }
fun toKonanTargets(names: Iterable<String>): List<KonanTarget> {
return names.map {
if (it == "host") host else targets.getValue(known(resolveAlias(it)))
}
}
fun known(name: String): String {
if (targets[name] == null) {
throw TargetSupportException("Unknown target: $name. Use -list_targets to see the list of available targets")
}
return name
}
fun targetByName(name: String): KonanTarget {
if (name == "host") return host
return targets[resolveAlias(name)] ?: throw TargetSupportException("Unknown target name: $name")
}
val enabledRegularByHost: Map<KonanTarget, Set<KonanTarget>> = mapOf(
LINUX_X64 to setOf(
LINUX_X64,
LINUX_ARM32_HFP,
LINUX_ARM64,
LINUX_MIPS32,
LINUX_MIPSEL32,
ANDROID_X86,
ANDROID_X64,
ANDROID_ARM32,
ANDROID_ARM64,
WASM32
),
MINGW_X64 to setOf(
MINGW_X64,
MINGW_X86,
LINUX_X64,
LINUX_ARM32_HFP,
LINUX_ARM64,
ANDROID_X86,
ANDROID_X64,
ANDROID_ARM32,
ANDROID_ARM64,
WASM32
),
MACOS_X64 to setOf(
MACOS_X64,
IOS_ARM32,
IOS_ARM64,
IOS_X64,
WATCHOS_ARM32,
WATCHOS_ARM64,
WATCHOS_X86,
WATCHOS_X64,
TVOS_ARM64,
TVOS_X64,
LINUX_X64,
LINUX_ARM32_HFP,
LINUX_ARM64,
ANDROID_X86,
ANDROID_X64,
ANDROID_ARM32,
ANDROID_ARM64,
WASM32
)
)
val enabledExperimentalByHost: Map<KonanTarget, Set<KonanTarget>> = mapOf(
LINUX_X64 to setOf(MINGW_X86, MINGW_X64) + zephyrSubtargets,
MACOS_X64 to setOf(MINGW_X86, MINGW_X64) + zephyrSubtargets,
MINGW_X64 to setOf<KonanTarget>() + zephyrSubtargets
)
val enabledByHost: Map<KonanTarget, Set<KonanTarget>> by lazy {
val result = enabledRegularByHost.toMutableMap()
if (experimentalEnabled) {
enabledExperimentalByHost.forEach { (k, v) ->
result.merge(k, v) { old, new -> old + new }
}
}
result.toMap()
}
val enabledRegular: List<KonanTarget> by lazy {
enabledRegularByHost[host]?.toList() ?: throw TargetSupportException("Unknown host platform: $host")
}
val enabledExperimental: List<KonanTarget> by lazy {
enabledExperimentalByHost[host]?.toList() ?: throw TargetSupportException("Unknown host platform: $host")
}
val enabled : List<KonanTarget>
get() = if (experimentalEnabled) enabledRegular + enabledExperimental else enabledRegular
fun isEnabled(target: KonanTarget) = enabled.contains(target)
companion object {
fun host_os(): String {
val javaOsName = System.getProperty("os.name")
return when {
javaOsName == "Mac OS X" -> "osx"
javaOsName == "Linux" -> "linux"
javaOsName.startsWith("Windows") -> "windows"
else -> throw TargetSupportException("Unknown operating system: $javaOsName")
}
}
@JvmStatic
fun simpleOsName(): String {
val hostOs = host_os()
return if (hostOs == "osx") "macos" else hostOs
}
val jniHostPlatformIncludeDir: String
get() = when (host) {
MACOS_X64 -> "darwin"
LINUX_X64 -> "linux"
MINGW_X64 -> "win32"
else -> throw TargetSupportException("Unknown host: $host.")
}
fun host_arch(): String {
val javaArch = System.getProperty("os.arch")
return when (javaArch) {
"x86_64" -> "x86_64"
"amd64" -> "x86_64"
"arm64" -> "arm64"
else -> throw TargetSupportException("Unknown hardware platform: $javaArch")
}
}
val host: KonanTarget = when (host_os()) {
"osx" -> MACOS_X64
"linux" -> LINUX_X64
"windows" -> MINGW_X64
else -> throw TargetSupportException("Unknown host target: ${host_os()} ${host_arch()}")
}
// Note Hotspot-specific VM option enforcing C1-only, critical for decent compilation speed.
val defaultJvmArgs = listOf("-XX:TieredStopAtLevel=1", "-ea", "-Dfile.encoding=UTF-8")
val regularJvmArgs = defaultJvmArgs + "-Xmx3G"
val hostIsMac = (host.family == Family.OSX)
val hostIsLinux = (host.family == Family.LINUX)
val hostIsMingw = (host.family == Family.MINGW)
val hostSuffix get() = host.name
@JvmStatic
val hostName get() = host.name
val knownTargetTemplates = listOf("zephyr")
private val targetAliasResolutions = mapOf(
"linux" to "linux_x64",
"macbook" to "macos_x64",
"macos" to "macos_x64",
"imac" to "macos_x64",
"raspberrypi" to "linux_arm32_hfp",
"iphone32" to "ios_arm32",
"iphone" to "ios_arm64",
"ipad" to "ios_arm64",
"ios" to "ios_arm64",
"iphone_sim" to "ios_x64",
"mingw" to "mingw_x64"
)
private val targetAliases: Map<String, List<String>> by lazy {
val result = mutableMapOf<String, MutableList<String>>()
targetAliasResolutions.entries.forEach {
result.getOrPut(it.value, { mutableListOf() } ).add(it.key)
}
result
}
fun resolveAlias(request: String): String = targetAliasResolutions[request] ?: request
fun listAliases(target: String): List<String> = targetAliases[target] ?: emptyList()
}
}
class TargetSupportException(message: String = "", cause: Throwable? = null) : Exception(message, cause)
@@ -1,372 +1,39 @@
/*
* Copyright 2010-2019 JetBrains s.r.o. and Kotlin Programming Language contributors.
* Copyright 2010-2020 JetBrains s.r.o. and Kotlin Programming Language contributors.
* Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
*/
package org.jetbrains.kotlin.konan.target
import org.jetbrains.kotlin.konan.target.KonanTarget.*
import org.jetbrains.kotlin.konan.util.Named
import java.io.Serializable
import java.lang.Exception
enum class Family(val exeSuffix:String, val dynamicPrefix: String, val dynamicSuffix: String,
val staticPrefix: String, val staticSuffix: String) {
OSX ("kexe", "lib", "dylib", "lib", "a"),
IOS ("kexe", "lib", "dylib", "lib", "a"),
TVOS ("kexe", "lib", "dylib", "lib", "a"),
WATCHOS ("kexe", "lib", "dylib", "lib", "a"),
LINUX ("kexe", "lib", "so" , "lib", "a"),
MINGW ("exe" , "" , "dll" , "lib", "a"),
ANDROID ("so" , "lib", "so" , "lib", "a"),
WASM ("wasm", "" , "wasm" , "", "wasm"),
ZEPHYR ("o" , "lib", "a" , "lib", "a");
val isAppleFamily: Boolean
get() = this == OSX
|| this == IOS
|| this == TVOS
|| this == WATCHOS
}
enum class Architecture(val bitness: Int) {
X64(64),
X86(32),
ARM64(64),
ARM32(32),
MIPS32(32),
MIPSEL32(32),
WASM32(32);
}
sealed class KonanTarget(override val name: String, val family: Family, val architecture: Architecture) : Named {
object ANDROID_X64 : KonanTarget( "android_x64", Family.ANDROID, Architecture.X64)
object ANDROID_X86 : KonanTarget( "android_x86", Family.ANDROID, Architecture.X86)
object ANDROID_ARM32 : KonanTarget( "android_arm32", Family.ANDROID, Architecture.ARM32)
object ANDROID_ARM64 : KonanTarget( "android_arm64", Family.ANDROID, Architecture.ARM64)
object IOS_ARM32 : KonanTarget( "ios_arm32", Family.IOS, Architecture.ARM32)
object IOS_ARM64 : KonanTarget( "ios_arm64", Family.IOS, Architecture.ARM64)
object IOS_X64 : KonanTarget( "ios_x64", Family.IOS, Architecture.X64)
object WATCHOS_ARM32 : KonanTarget( "watchos_arm32", Family.WATCHOS, Architecture.ARM32)
object WATCHOS_ARM64 : KonanTarget( "watchos_arm64", Family.WATCHOS, Architecture.ARM64)
object WATCHOS_X86 : KonanTarget( "watchos_x86", Family.WATCHOS, Architecture.X86)
object WATCHOS_X64 : KonanTarget( "watchos_x64", Family.WATCHOS, Architecture.X64)
object TVOS_ARM64 : KonanTarget( "tvos_arm64", Family.TVOS, Architecture.ARM64)
object TVOS_X64 : KonanTarget( "tvos_x64", Family.TVOS, Architecture.X64)
object LINUX_X64 : KonanTarget( "linux_x64", Family.LINUX, Architecture.X64)
object MINGW_X86 : KonanTarget( "mingw_x86", Family.MINGW, Architecture.X86)
object MINGW_X64 : KonanTarget( "mingw_x64", Family.MINGW, Architecture.X64)
object MACOS_X64 : KonanTarget( "macos_x64", Family.OSX, Architecture.X64)
object LINUX_ARM64 : KonanTarget( "linux_arm64", Family.LINUX, Architecture.ARM64)
object LINUX_ARM32_HFP :KonanTarget( "linux_arm32_hfp", Family.LINUX, Architecture.ARM32)
object LINUX_MIPS32 : KonanTarget( "linux_mips32", Family.LINUX, Architecture.MIPS32)
object LINUX_MIPSEL32 : KonanTarget( "linux_mipsel32", Family.LINUX, Architecture.MIPSEL32)
object WASM32 : KonanTarget( "wasm32", Family.WASM, Architecture.WASM32)
object ANDROID_X64 : KonanTarget("android_x64", Family.ANDROID, Architecture.X64)
object ANDROID_X86 : KonanTarget("android_x86", Family.ANDROID, Architecture.X86)
object ANDROID_ARM32 : KonanTarget("android_arm32", Family.ANDROID, Architecture.ARM32)
object ANDROID_ARM64 : KonanTarget("android_arm64", Family.ANDROID, Architecture.ARM64)
object IOS_ARM32 : KonanTarget("ios_arm32", Family.IOS, Architecture.ARM32)
object IOS_ARM64 : KonanTarget("ios_arm64", Family.IOS, Architecture.ARM64)
object IOS_X64 : KonanTarget("ios_x64", Family.IOS, Architecture.X64)
object WATCHOS_ARM32 : KonanTarget("watchos_arm32", Family.WATCHOS, Architecture.ARM32)
object WATCHOS_ARM64 : KonanTarget("watchos_arm64", Family.WATCHOS, Architecture.ARM64)
object WATCHOS_X86 : KonanTarget("watchos_x86", Family.WATCHOS, Architecture.X86)
object WATCHOS_X64 : KonanTarget("watchos_x64", Family.WATCHOS, Architecture.X64)
object TVOS_ARM64 : KonanTarget("tvos_arm64", Family.TVOS, Architecture.ARM64)
object TVOS_X64 : KonanTarget("tvos_x64", Family.TVOS, Architecture.X64)
object LINUX_X64 : KonanTarget("linux_x64", Family.LINUX, Architecture.X64)
object MINGW_X86 : KonanTarget("mingw_x86", Family.MINGW, Architecture.X86)
object MINGW_X64 : KonanTarget("mingw_x64", Family.MINGW, Architecture.X64)
object MACOS_X64 : KonanTarget("macos_x64", Family.OSX, Architecture.X64)
object LINUX_ARM64 : KonanTarget("linux_arm64", Family.LINUX, Architecture.ARM64)
object LINUX_ARM32_HFP : KonanTarget("linux_arm32_hfp", Family.LINUX, Architecture.ARM32)
object LINUX_MIPS32 : KonanTarget("linux_mips32", Family.LINUX, Architecture.MIPS32)
object LINUX_MIPSEL32 : KonanTarget("linux_mipsel32", Family.LINUX, Architecture.MIPSEL32)
object WASM32 : KonanTarget("wasm32", Family.WASM, Architecture.WASM32)
// Tunable targets
class ZEPHYR(val subName: String, val genericName: String = "zephyr") : KonanTarget("${genericName}_$subName", Family.ZEPHYR, Architecture.ARM32)
class ZEPHYR(val subName: String, val genericName: String = "zephyr") :
KonanTarget("${genericName}_$subName", Family.ZEPHYR, Architecture.ARM32)
override fun toString() = name
}
fun hostTargetSuffix(host: KonanTarget, target: KonanTarget) =
if (target == host) host.name else "${host.name}-${target.name}"
enum class CompilerOutputKind {
PROGRAM {
override fun suffix(target: KonanTarget?) = ".${target!!.family.exeSuffix}"
},
DYNAMIC {
override fun suffix(target: KonanTarget?) = ".${target!!.family.dynamicSuffix}"
override fun prefix(target: KonanTarget?) = "${target!!.family.dynamicPrefix}"
},
STATIC {
override fun suffix(target: KonanTarget?) = ".${target!!.family.staticSuffix}"
override fun prefix(target: KonanTarget?) = "${target!!.family.staticPrefix}"
},
FRAMEWORK {
override fun suffix(target: KonanTarget?): String = ".framework"
},
LIBRARY {
override fun suffix(target: KonanTarget?) = ".klib"
},
BITCODE {
override fun suffix(target: KonanTarget?) = ".bc"
},
DYNAMIC_CACHE {
override fun suffix(target: KonanTarget?) = ".${target!!.family.dynamicSuffix}"
override fun prefix(target: KonanTarget?) = "${target!!.family.dynamicPrefix}"
},
STATIC_CACHE {
override fun suffix(target: KonanTarget?) = ".${target!!.family.staticSuffix}"
override fun prefix(target: KonanTarget?) = "${target!!.family.staticPrefix}"
},
;
abstract fun suffix(target: KonanTarget? = null): String
open fun prefix(target: KonanTarget? = null): String = ""
}
interface TargetManager {
val target: KonanTarget
val targetName : String
fun list() : Unit
val hostTargetSuffix: String
val targetSuffix: String
}
private class TargetManagerImpl(val userRequest: String?, val hostManager: HostManager): TargetManager {
override val target = determineCurrent()
override val targetName
get() = target.visibleName
override fun list() {
hostManager.enabled.forEach {
val isDefault = if (it == target) "(default)" else ""
val aliasList = HostManager.listAliases(it.visibleName).joinToString(", ")
println(String.format("%1$-30s%2$-10s%3\$s", "${it.visibleName}:", "$isDefault", aliasList))
}
}
fun determineCurrent(): KonanTarget {
return if (userRequest == null || userRequest == "host") {
HostManager.host
} else {
val resolvedAlias = HostManager.resolveAlias(userRequest)
hostManager.targets[hostManager.known(resolvedAlias)]!!
}
}
override val hostTargetSuffix get() = hostTargetSuffix(HostManager.host, target)
override val targetSuffix get() = target.name
}
open class HostManager(protected val distribution: Distribution = Distribution(), experimental: Boolean = false) {
fun targetManager(userRequest: String? = null): TargetManager = TargetManagerImpl(userRequest, this)
// TODO: need a better way to enumerated predefined targets.
private val predefinedTargets = listOf(
ANDROID_ARM32, ANDROID_ARM64, ANDROID_X86, ANDROID_X64,
IOS_ARM32, IOS_ARM64, IOS_X64,
WATCHOS_ARM32, WATCHOS_ARM64,
WATCHOS_X86, WATCHOS_X64,
TVOS_ARM64, TVOS_X64,
LINUX_X64, LINUX_ARM32_HFP, LINUX_ARM64, LINUX_MIPS32, LINUX_MIPSEL32,
MINGW_X64, MINGW_X86,
MACOS_X64,
WASM32)
private val zephyrSubtargets = distribution.availableSubTarget("zephyr").map { ZEPHYR(it) }
private val experimentalEnabled = experimental || distribution.experimentalEnabled
private val configurableSubtargets = zephyrSubtargets
val targetValues: List<KonanTarget> by lazy {
predefinedTargets + configurableSubtargets
}
val targets = targetValues.associate{ it.visibleName to it }
fun toKonanTargets(names: Iterable<String>): List<KonanTarget> {
return names.map {
if (it == "host") HostManager.host
else targets[known(resolveAlias(it))]!!
}
}
fun known(name: String): String {
if (targets[name] == null) {
throw TargetSupportException("Unknown target: $name. Use -list_targets to see the list of available targets")
}
return name
}
fun targetByName(name: String): KonanTarget {
if (name == "host") return host
val target = targets[resolveAlias(name)]
if (target == null) throw TargetSupportException("Unknown target name: $name")
return target
}
val enabledRegularByHost: Map<KonanTarget, Set<KonanTarget>> = mapOf(
LINUX_X64 to setOf(
LINUX_X64,
LINUX_ARM32_HFP,
LINUX_ARM64,
LINUX_MIPS32,
LINUX_MIPSEL32,
ANDROID_X86,
ANDROID_X64,
ANDROID_ARM32,
ANDROID_ARM64,
WASM32
),
MINGW_X64 to setOf(
MINGW_X64,
MINGW_X86,
LINUX_X64,
LINUX_ARM32_HFP,
LINUX_ARM64,
ANDROID_X86,
ANDROID_X64,
ANDROID_ARM32,
ANDROID_ARM64,
WASM32
),
MACOS_X64 to setOf(
MACOS_X64,
IOS_ARM32,
IOS_ARM64,
IOS_X64,
WATCHOS_ARM32,
WATCHOS_ARM64,
WATCHOS_X86,
WATCHOS_X64,
TVOS_ARM64,
TVOS_X64,
LINUX_X64,
LINUX_ARM32_HFP,
LINUX_ARM64,
ANDROID_X86,
ANDROID_X64,
ANDROID_ARM32,
ANDROID_ARM64,
WASM32
)
)
val enabledExperimentalByHost: Map<KonanTarget, Set<KonanTarget>> = mapOf(
LINUX_X64 to setOf(MINGW_X86, MINGW_X64) + zephyrSubtargets,
MACOS_X64 to setOf(MINGW_X86, MINGW_X64) + zephyrSubtargets,
MINGW_X64 to setOf<KonanTarget>() + zephyrSubtargets
)
val enabledByHost: Map<KonanTarget, Set<KonanTarget>> by lazy {
val result = enabledRegularByHost.toMutableMap()
if (experimentalEnabled) {
enabledExperimentalByHost.forEach { (k, v) ->
result.merge(k, v) { old, new -> old + new }
}
}
result.toMap()
}
val enabledRegular: List<KonanTarget> by lazy {
enabledRegularByHost[host]?.toList() ?: throw TargetSupportException("Unknown host platform: $host")
}
val enabledExperimental: List<KonanTarget> by lazy {
enabledExperimentalByHost[host]?.toList() ?: throw TargetSupportException("Unknown host platform: $host")
}
val enabled : List<KonanTarget>
get() = if (experimentalEnabled) enabledRegular + enabledExperimental else enabledRegular
fun isEnabled(target: KonanTarget) = enabled.contains(target)
companion object {
fun host_os(): String {
val javaOsName = System.getProperty("os.name")
return when {
javaOsName == "Mac OS X" -> "osx"
javaOsName == "Linux" -> "linux"
javaOsName.startsWith("Windows") -> "windows"
else -> throw TargetSupportException("Unknown operating system: ${javaOsName}")
}
}
@JvmStatic
fun simpleOsName(): String {
val hostOs = host_os()
return if (hostOs == "osx") "macos" else hostOs
}
val jniHostPlatformIncludeDir: String
get() = when(host) {
KonanTarget.MACOS_X64 -> "darwin"
KonanTarget.LINUX_X64 -> "linux"
KonanTarget.MINGW_X64 ->"win32"
else -> throw TargetSupportException("Unknown host: $host.")
}
fun host_arch(): String {
val javaArch = System.getProperty("os.arch")
return when (javaArch) {
"x86_64" -> "x86_64"
"amd64" -> "x86_64"
"arm64" -> "arm64"
else -> throw TargetSupportException("Unknown hardware platform: ${javaArch}")
}
}
val host: KonanTarget = when (host_os()) {
"osx" -> KonanTarget.MACOS_X64
"linux" -> KonanTarget.LINUX_X64
"windows" -> KonanTarget.MINGW_X64
else -> throw TargetSupportException("Unknown host target: ${host_os()} ${host_arch()}")
}
// Note Hotspot-specific VM option enforcing C1-only, critical for decent compilation speed.
val defaultJvmArgs = listOf("-XX:TieredStopAtLevel=1", "-ea", "-Dfile.encoding=UTF-8")
val regularJvmArgs = defaultJvmArgs + "-Xmx3G"
val hostIsMac = (host.family == Family.OSX)
val hostIsLinux = (host.family == Family.LINUX)
val hostIsMingw = (host.family == Family.MINGW)
val hostSuffix get() = host.name
@JvmStatic
val hostName get() = host.name
val knownTargetTemplates = listOf("zephyr")
private val targetAliasResolutions = mapOf(
"linux" to "linux_x64",
"macbook" to "macos_x64",
"macos" to "macos_x64",
"imac" to "macos_x64",
"raspberrypi" to "linux_arm32_hfp",
"iphone32" to "ios_arm32",
"iphone" to "ios_arm64",
"ipad" to "ios_arm64",
"ios" to "ios_arm64",
"iphone_sim" to "ios_x64",
"mingw" to "mingw_x64"
)
private val targetAliases: Map<String, List<String>> by lazy {
val result = mutableMapOf<String, MutableList<String>>()
targetAliasResolutions.entries.forEach {
result.getOrPut(it.value, { mutableListOf() } ).add(it.key)
}
result
}
fun resolveAlias(request: String): String = targetAliasResolutions[request] ?: request
fun listAliases(target: String): List<String> = targetAliases[target] ?: emptyList()
}
}
/**
* Name of a preset used in the 'kotlin-multiplatform' Gradle plugin to represent this target.
*/
val KonanTarget.presetName: String
get() = when (this) {
ANDROID_ARM32 -> "androidNativeArm32"
ANDROID_ARM64 -> "androidNativeArm64"
ANDROID_X86 -> "androidNativeX86"
ANDROID_X64 -> "androidNativeX64"
else -> evaluatePresetName(this.name)
}
private fun evaluatePresetName(targetName: String): String {
val nameParts = targetName.split('_').mapNotNull { it.takeIf(String::isNotEmpty) }
return nameParts.asSequence().drop(1).joinToString("", nameParts.firstOrNull().orEmpty(), transform = String::capitalize)
}
class TargetSupportException (message: String = "", cause: Throwable? = null) : Exception(message, cause)
@@ -0,0 +1,43 @@
/*
* Copyright 2010-2020 JetBrains s.r.o. and Kotlin Programming Language contributors.
* Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
*/
package org.jetbrains.kotlin.konan.target
interface TargetManager {
val target: KonanTarget
val targetName: String
fun list()
val hostTargetSuffix: String
val targetSuffix: String
}
internal class TargetManagerImpl(val userRequest: String?, val hostManager: HostManager) : TargetManager {
override val target = determineCurrent()
override val targetName
get() = target.visibleName
override fun list() {
hostManager.enabled.forEach {
val isDefault = if (it == target) "(default)" else ""
val aliasList = HostManager.listAliases(it.visibleName).joinToString(", ")
println(String.format("%1$-30s%2$-10s%3\$s", "${it.visibleName}:", isDefault, aliasList))
}
}
fun determineCurrent(): KonanTarget {
return if (userRequest == null || userRequest == "host") {
HostManager.host
} else {
val resolvedAlias = HostManager.resolveAlias(userRequest)
hostManager.targets.getValue(hostManager.known(resolvedAlias))
}
}
override val hostTargetSuffix get() = hostTargetSuffix(HostManager.host, target)
override val targetSuffix get() = target.name
}
fun hostTargetSuffix(host: KonanTarget, target: KonanTarget) =
if (target == host) host.name else "${host.name}-${target.name}"
@@ -0,0 +1,23 @@
/*
* Copyright 2010-2020 JetBrains s.r.o. and Kotlin Programming Language contributors.
* Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
*/
package org.jetbrains.kotlin.konan.target
/**
* Name of a preset used in the 'kotlin-multiplatform' Gradle plugin to represent this target.
*/
val KonanTarget.presetName: String
get() = when (this) {
KonanTarget.ANDROID_ARM32 -> "androidNativeArm32"
KonanTarget.ANDROID_ARM64 -> "androidNativeArm64"
KonanTarget.ANDROID_X86 -> "androidNativeX86"
KonanTarget.ANDROID_X64 -> "androidNativeX64"
else -> evaluatePresetName(this.name)
}
private fun evaluatePresetName(targetName: String): String {
val nameParts = targetName.split('_').mapNotNull { it.takeIf(String::isNotEmpty) }
return nameParts.asSequence().drop(1).joinToString("", nameParts.firstOrNull().orEmpty(), transform = String::capitalize)
}