| /* |
| * Copyright (c) 2014, 2016, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* |
| * @test |
| * @bug 8047183 |
| * @summary JDK build fails with sjavac enabled |
| * @modules jdk.compiler/com.sun.tools.sjavac |
| * @build Wrapper |
| * @run main Wrapper IgnoreSymbolFile |
| */ |
| |
| import java.io.File; |
| import java.io.FileWriter; |
| import java.io.IOException; |
| import java.io.PrintStream; |
| import java.lang.reflect.Method; |
| import java.util.Arrays; |
| |
| public class IgnoreSymbolFile { |
| public static void main(String... args) throws Exception { |
| IgnoreSymbolFile test = new IgnoreSymbolFile(); |
| test.run(); |
| } |
| |
| void run() throws Exception { |
| String body = |
| "package p;\n" |
| + "import sun.reflect.annotation.*;\n" |
| + "class X {\n" |
| + " ExceptionProxy proxy;" |
| + "}"; |
| writeFile("src/p/X.java", body); |
| |
| new File("classes").mkdirs(); |
| |
| int rc1 = compile("-d", "classes", |
| "--state-dir=classes", |
| "-Werror", |
| "src"); |
| if (rc1 == 0) |
| error("compilation succeeded unexpectedly"); |
| |
| int rc2 = compile("-d", "classes", |
| "--state-dir=classes", |
| "-Werror", |
| "-XDignore.symbol.file=true", |
| "src"); |
| if (rc2 != 0) |
| error("compilation failed unexpectedly: rc=" + rc2); |
| |
| if (errors > 0) |
| throw new Exception(errors + " errors occurred"); |
| } |
| |
| int compile(String... args) throws ReflectiveOperationException { |
| // Use reflection to avoid a compile-time dependency on sjavac Main |
| System.err.println("compile: " + Arrays.toString(args)); |
| Class<?> c = Class.forName("com.sun.tools.sjavac.Main"); |
| Method m = c.getDeclaredMethod("go", String[].class); |
| int rc = (Integer) m.invoke(null, (Object) args); |
| System.err.println("rc=" + rc); |
| return rc; |
| } |
| |
| void writeFile(String path, String body) throws IOException { |
| File f = new File(path); |
| if (f.getParentFile() != null) |
| f.getParentFile().mkdirs(); |
| try (FileWriter w = new FileWriter(f)) { |
| w.write(body); |
| } |
| } |
| |
| void error(String msg) { |
| System.err.println("Error: " + msg); |
| errors++; |
| } |
| |
| int errors; |
| } |