Found instructions for configuring maven-compiler-plugin with ecj in [1]. Verified that ecj run in this way raises build errors when executed on commit d3ef5213. Define profiles "ecj" for using Eclipse compiler and "javac" for using javac including errorprone. By default ecj will be used. use ecj: $ mvn -Pecj clean install use javac: $ mvn -Pjavac clean install TODO: find out how to run ecj with errorprone from Maven. [1] https://stackoverflow.com/questions/33164976/using-eclipse-java-compiler-ecj-in-maven-builds Change-Id: I716b603b57612b953e603387c82fd01eb1b5ca97 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

6 年之前 · e8e456b519
--- a/pom.xml
+++ b/pom.xml
@@ -266,63 +266,6 @@
          </configuration>
        </plugin>

        <plugin>
          <artifactId>maven-compiler-plugin</artifactId>
          <version>3.7.0</version>
          <configuration>
            <encoding>UTF-8</encoding>
            <source>1.8</source>
            <target>1.8</target>
          </configuration>
          <executions>
            <execution>
              <id>default-compile</id>
              <phase>compile</phase>
              <goals>
                <goal>compile</goal>
              </goals>
              <configuration>
                <includes>
                  <include>org/eclipse/jgit/transport/InsecureCipherFactory.java</include>
                </includes>
              </configuration>
            </execution>
            <execution>
              <id>compile-with-errorprone</id>
              <phase>compile</phase>
              <goals>
                <goal>compile</goal>
              </goals>
              <configuration>
                <compilerId>javac-with-errorprone</compilerId>
                <forceJavacCompilerUse>true</forceJavacCompilerUse>
                <excludes>
                  <exclude>org/eclipse/jgit/transport/InsecureCipherFactory.java</exclude>
                </excludes>
              </configuration>
            </execution>
          </executions>
          <dependencies>
            <dependency>
              <groupId>org.codehaus.plexus</groupId>
              <artifactId>plexus-compiler-javac</artifactId>
              <version>2.8.2</version>
            </dependency>
            <dependency>
              <groupId>org.codehaus.plexus</groupId>
              <artifactId>plexus-compiler-javac-errorprone</artifactId>
              <version>2.8.4</version>
            </dependency>
            <!-- override plexus-compiler-javac-errorprone's dependency on
                 Error Prone with the latest version -->
            <dependency>
              <groupId>com.google.errorprone</groupId>
              <artifactId>error_prone_core</artifactId>
              <version>2.3.1</version>
            </dependency>
          </dependencies>
        </plugin>

        <plugin>
          <artifactId>maven-clean-plugin</artifactId>
          <version>3.0.0</version>
@@ -761,6 +704,107 @@
  </distributionManagement>

  <profiles>
    <profile>
      <id>javac</id>
      <build>
        <plugins>
          <plugin>
            <artifactId>maven-compiler-plugin</artifactId>
            <version>3.7.0</version>
            <configuration>
              <encoding>UTF-8</encoding>
              <source>1.8</source>
              <target>1.8</target>
            </configuration>
            <executions>
              <execution>
                <id>default-compile</id>
                <phase>compile</phase>
                <goals>
                  <goal>compile</goal>
                </goals>
                <configuration>
                  <includes>
                    <include>org/eclipse/jgit/transport/InsecureCipherFactory.java</include>
                  </includes>
                </configuration>
              </execution>
              <execution>
                <id>compile-with-errorprone</id>
                <phase>compile</phase>
                <goals>
                  <goal>compile</goal>
                </goals>
                <configuration>
                  <compilerId>javac-with-errorprone</compilerId>
                  <forceJavacCompilerUse>true</forceJavacCompilerUse>
                  <excludes>
                    <exclude>org/eclipse/jgit/transport/InsecureCipherFactory.java</exclude>
                  </excludes>
                </configuration>
              </execution>
            </executions>
            <dependencies>
              <dependency>
                <groupId>org.codehaus.plexus</groupId>
                <artifactId>plexus-compiler-javac</artifactId>
                <version>2.8.2</version>
              </dependency>
              <dependency>
                <groupId>org.codehaus.plexus</groupId>
                <artifactId>plexus-compiler-javac-errorprone</artifactId>
                <version>2.8.4</version>
              </dependency>
              <!-- override plexus-compiler-javac-errorprone's dependency on
                  Error Prone with the latest version -->
              <dependency>
                <groupId>com.google.errorprone</groupId>
                <artifactId>error_prone_core</artifactId>
                <version>2.3.1</version>
              </dependency>
            </dependencies>
          </plugin>
        </plugins>
      </build>
    </profile>
    <profile>
      <id>ecj</id>
      <activation>
        <activeByDefault>true</activeByDefault>
      </activation>
      <build>
        <plugins>
          <plugin>
            <artifactId>maven-compiler-plugin</artifactId>
            <version>3.7.0</version>
            <configuration>
              <compilerId>eclipse</compilerId>
              <encoding>UTF-8</encoding>
              <source>1.8</source>
              <target>1.8</target>
              <!-- Passing arguments is a trainwreck, see https://issues.apache.org/jira/browse/MCOMPILER-123 -->
              <compilerArguments>
                <properties>${project.basedir}/.settings/org.eclipse.jdt.core.prefs</properties>
              </compilerArguments>
              <showWarnings>true</showWarnings>
              <showDeprecation>true</showDeprecation>
            </configuration>
            <dependencies>
              <dependency>
                <groupId>org.codehaus.plexus</groupId>
                <artifactId>plexus-compiler-eclipse</artifactId>
                <version>2.8.4</version>
              </dependency>
              <dependency>
                <groupId>org.eclipse.jdt</groupId>
                <artifactId>ecj</artifactId>
                <version>3.13.102</version>
              </dependency>
            </dependencies>
          </plugin>
        </plugins>
      </build>
    </profile>
    <profile>
      <id>static-checks</id>
      <build>