| /******************************************************************************* |
| * Copyright (c) 2009, 2018 Andrew Gvozdev and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Andrew Gvozdev - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.cdt.managedbuilder.internal.language.settings.providers; |
| |
| import java.net.URI; |
| |
| import org.eclipse.cdt.core.EFSExtensionProvider; |
| import org.eclipse.cdt.internal.core.Cygwin; |
| import org.eclipse.cdt.managedbuilder.buildproperties.IOptionalBuildProperties; |
| import org.eclipse.cdt.managedbuilder.core.IConfiguration; |
| import org.eclipse.cdt.managedbuilder.core.ManagedBuildManager; |
| import org.eclipse.cdt.managedbuilder.core.ManagedBuilderCorePlugin; |
| import org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector; |
| |
| /** |
| * Class to detect built-in compiler settings for Cygwin toolchain. |
| * The paths are converted to cygwin "file-system" representation. |
| */ |
| public class GCCBuiltinSpecsDetectorCygwin extends GCCBuiltinSpecsDetector { |
| // ID must match the tool-chain definition in org.eclipse.cdt.managedbuilder.core.buildDefinitions extension point |
| private static final String GCC_TOOLCHAIN_ID_CYGWIN = "cdt.managedbuild.toolchain.gnu.cygwin.base"; //$NON-NLS-1$ |
| private static final String ENV_PATH = "PATH"; //$NON-NLS-1$ |
| public static final String CONTAINER_ENABLEMENT_PROPERTY = "org.eclipse.cdt.docker.launcher.containerbuild.property.enablement"; //$NON-NLS-1$ |
| |
| /** |
| * EFSExtensionProvider for Cygwin translations |
| */ |
| private class CygwinEFSExtensionProvider extends EFSExtensionProvider { |
| private String envPathValue; |
| |
| /** |
| * Constructor. |
| * @param envPathValue - Value of environment variable $PATH. |
| */ |
| public CygwinEFSExtensionProvider(String envPathValue) { |
| this.envPathValue = envPathValue; |
| } |
| |
| @Override |
| public String getMappedPath(URI locationURI) { |
| String windowsPath = null; |
| try { |
| String cygwinPath = getPathFromURI(locationURI); |
| IConfiguration cfg = ManagedBuildManager.getConfigurationForDescription(currentCfgDescription); |
| if (cfg != null) { |
| IOptionalBuildProperties bp = cfg.getOptionalBuildProperties(); |
| String ep = bp.getProperty(CONTAINER_ENABLEMENT_PROPERTY); |
| if (ep == null || !Boolean.parseBoolean(ep)) { |
| windowsPath = Cygwin.cygwinToWindowsPath(cygwinPath, envPathValue); |
| } |
| } |
| } catch (Exception e) { |
| ManagedBuilderCorePlugin.log(e); |
| } |
| if (windowsPath != null) { |
| return windowsPath; |
| } |
| |
| return super.getMappedPath(locationURI); |
| } |
| } |
| |
| @Override |
| public String getToolchainId() { |
| return GCC_TOOLCHAIN_ID_CYGWIN; |
| } |
| |
| @Override |
| protected EFSExtensionProvider getEFSProvider() { |
| String envPathValue = environmentMap != null ? environmentMap.get(ENV_PATH) : null; |
| return new CygwinEFSExtensionProvider(envPathValue); |
| } |
| |
| @Override |
| public GCCBuiltinSpecsDetectorCygwin cloneShallow() throws CloneNotSupportedException { |
| return (GCCBuiltinSpecsDetectorCygwin) super.cloneShallow(); |
| } |
| |
| @Override |
| public GCCBuiltinSpecsDetectorCygwin clone() throws CloneNotSupportedException { |
| return (GCCBuiltinSpecsDetectorCygwin) super.clone(); |
| } |
| |
| } |