| /* |
| * Copyright 2016 The Bazel Authors. All rights reserved. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.google.idea.blaze.cpp; |
| |
| import com.google.common.collect.ImmutableList; |
| import com.google.idea.blaze.base.model.primitives.WorkspaceRoot; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.jetbrains.cidr.lang.OCLanguageKind; |
| import com.jetbrains.cidr.lang.toolchains.CidrCompilerSwitches; |
| import com.jetbrains.cidr.lang.toolchains.CidrSwitchBuilder; |
| import com.jetbrains.cidr.lang.toolchains.CidrToolEnvironment; |
| import com.jetbrains.cidr.lang.toolchains.DefaultCidrToolEnvironment; |
| import com.jetbrains.cidr.lang.workspace.compiler.OCCompilerKind; |
| import com.jetbrains.cidr.lang.workspace.compiler.OCCompilerSettings; |
| import org.jetbrains.annotations.NotNull; |
| |
| import javax.annotation.Nullable; |
| import java.io.File; |
| import java.util.List; |
| |
| final class BlazeCompilerSettings extends OCCompilerSettings { |
| private final CidrToolEnvironment toolEnvironment = new DefaultCidrToolEnvironment(); |
| |
| private final Project project; |
| @Nullable private final File cCompiler; |
| @Nullable private final File cppCompiler; |
| private final ImmutableList<String> cFlags; |
| private final ImmutableList<String> cppFlags; |
| |
| BlazeCompilerSettings( |
| Project project, |
| @Nullable File cCompiler, |
| @Nullable File cppCompiler, |
| ImmutableList<String> cFlags, |
| ImmutableList<String> cppFlags |
| ) { |
| this.project = project; |
| this.cCompiler = cCompiler; |
| this.cppCompiler = cppCompiler; |
| this.cFlags = cFlags; |
| this.cppFlags = cppFlags; |
| } |
| |
| @Override |
| public OCCompilerKind getCompiler(OCLanguageKind languageKind) { |
| return null; |
| } |
| |
| @Override |
| public File getCompilerExecutable(@NotNull OCLanguageKind lang) { |
| if (lang == OCLanguageKind.C) { |
| return cCompiler; |
| } else if (lang == OCLanguageKind.CPP) { |
| return cppCompiler; |
| } |
| // We don't support objective c/c++. |
| return null; |
| } |
| |
| @Override |
| public File getCompilerWorkingDir() { |
| return WorkspaceRoot.fromProject(project).directory(); |
| } |
| |
| @Override |
| public CidrToolEnvironment getEnvironment() { |
| return toolEnvironment; |
| } |
| |
| @Override |
| public CidrCompilerSwitches getCompilerSwitches(OCLanguageKind lang, @Nullable VirtualFile sourceFile) { |
| final List<String> allCompilerFlags; |
| if (lang == OCLanguageKind.C) { |
| allCompilerFlags = cFlags; |
| } else if (lang == OCLanguageKind.CPP) { |
| allCompilerFlags = cppFlags; |
| } else { |
| allCompilerFlags = ImmutableList.of(); |
| } |
| |
| CidrSwitchBuilder builder = new CidrSwitchBuilder(); |
| // Because there can be both escaped and unescaped spaces in the flag, first unescape the spaces and then escape all of them. |
| allCompilerFlags.stream() |
| .map(flag -> flag.replace("\\ ", " ")) |
| .map(flag -> flag.replace(" ", "\\ ")) |
| .forEach(builder::addSingle); |
| |
| return builder.build(); |
| } |
| } |
| |