1 /* 2 * Copyright (C) 2019 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.ndkports 18 19 import java.io.File 20 21 class Ndk(val path: File) { 22 val version = NdkVersion.fromNdk(path) 23 24 private val llvmBaseDir = path.resolve("toolchains/llvm/prebuilt") <lambda>null25 val hostTag: String = llvmBaseDir.let { 26 val files = it.list() 27 ?: throw RuntimeException("Unable to get file list for $it") 28 29 if (files.size != 1) { 30 throw RuntimeException("Expected exactly one directory in $it") 31 } 32 33 files.first() 34 } 35 36 private val toolchainDirectory = llvmBaseDir.resolve(hostTag) 37 val toolchainBinDirectory = toolchainDirectory.resolve("bin") 38 val sysrootDirectory = toolchainDirectory.resolve("sysroot") 39 }