コード例 #1
0
  @Override
  public IExtendedScannerInfo getDefaultScannerInfo(
      IBuildConfiguration buildConfig,
      IExtendedScannerInfo baseScannerInfo,
      ILanguage language,
      URI buildDirectoryURI) {
    try {
      String[] commands = getCompileCommands(language);
      if (commands == null || commands.length == 0) {
        // no default commands
        return null;
      }

      Path buildDirectory = Paths.get(buildDirectoryURI);

      // Pick the first one
      Path command = Paths.get(commands[0]);
      List<String> commandLine = new ArrayList<>();
      if (command.isAbsolute()) {
        commandLine.add(command.toString());
      } else {
        commandLine.add(getCommandPath(command).toString());
      }

      if (baseScannerInfo != null && baseScannerInfo.getIncludePaths() != null) {
        for (String includePath : baseScannerInfo.getIncludePaths()) {
          commandLine.add("-I" + includePath); // $NON-NLS-1$
        }
      }

      addDiscoveryOptions(commandLine);

      // output to stdout
      commandLine.add("-o"); // $NON-NLS-1$
      commandLine.add("-"); // $NON-NLS-1$

      // Source is an empty tmp file
      String extension;
      if (GPPLanguage.ID.equals(language.getId())) {
        extension = ".cpp";
      } else if (GCCLanguage.ID.equals(language.getId())) {
        extension = ".c";
      } else {
        // In theory we shouldn't get here
        return null;
      }

      Path tmpFile = Files.createTempFile(buildDirectory, ".sc", extension); // $NON-NLS-1$
      commandLine.add(tmpFile.toString());

      return getScannerInfo(buildConfig, commandLine, buildDirectory, tmpFile);
    } catch (IOException e) {
      Activator.log(e);
      return null;
    }
  }
コード例 #2
0
  @Override
  public IExtendedScannerInfo getScannerInfo(
      IBuildConfiguration buildConfig,
      List<String> commandStrings,
      IExtendedScannerInfo baseScannerInfo,
      IResource resource,
      URI buildDirectoryURI) {
    try {
      Path buildDirectory = Paths.get(buildDirectoryURI);

      Path command = Paths.get(commandStrings.get(0));
      List<String> commandLine = new ArrayList<>();
      if (command.isAbsolute()) {
        commandLine.add(command.toString());
      } else {
        commandLine.add(getCommandPath(command).toString());
      }

      if (baseScannerInfo != null && baseScannerInfo.getIncludePaths() != null) {
        for (String includePath : baseScannerInfo.getIncludePaths()) {
          commandLine.add("-I" + includePath); // $NON-NLS-1$
        }
      }

      addDiscoveryOptions(commandLine);
      commandLine.addAll(commandStrings.subList(1, commandStrings.size()));

      // Change output to stdout
      boolean haveOut = false;
      for (int i = 0; i < commandLine.size() - 1; ++i) {
        if (commandLine.get(i).equals("-o")) { // $NON-NLS-1$
          commandLine.set(i + 1, "-"); // $NON-NLS-1$
          haveOut = true;
          break;
        }
      }
      if (!haveOut) {
        commandLine.add("-o"); // $NON-NLS-1$
        commandLine.add("-"); // $NON-NLS-1$
      }

      // Change source file to a tmp file (needs to be empty)
      Path tmpFile = null;
      for (int i = 1; i < commandLine.size(); ++i) {
        if (!commandLine.get(i).startsWith("-")) { // $NON-NLS-1$
          // TODO optimize by dealing with multi arg options like -o
          Path filePath = buildDirectory.resolve(commandLine.get(i));
          IFile[] files =
              ResourcesPlugin.getWorkspace().getRoot().findFilesForLocationURI(filePath.toUri());
          if (files.length > 0) {
            // replace it with a temp file
            Path parentPath = filePath.getParent();
            String extension = files[0].getFileExtension();
            if (extension == null) {
              // Not sure if this is a reasonable choice when
              // there's
              // no extension
              extension = ".cpp"; // $NON-NLS-1$
            } else {
              extension = '.' + extension;
            }
            tmpFile = Files.createTempFile(parentPath, ".sc", extension); // $NON-NLS-1$
            commandLine.set(i, tmpFile.toString());
          }
        }
      }
      if (tmpFile == null) {
        // Have to assume there wasn't a source file. Add one in the
        // resource's container
        IPath parentPath =
            resource instanceof IFile ? resource.getParent().getLocation() : resource.getLocation();
        tmpFile =
            Files.createTempFile(
                parentPath.toFile().toPath(), ".sc", ".cpp"); // $NON-NLS-1$ //$NON-NLS-2$
        commandLine.add(tmpFile.toString());
      }

      return getScannerInfo(buildConfig, commandLine, buildDirectory, tmpFile);
    } catch (IOException e) {
      Activator.log(e);
      return null;
    }
  }