[ https://issues.apache.org/jira/browse/MCOMPILER-205?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16379295#comment-16379295 ]
Martin Monperrus commented on MCOMPILER-205: -------------------------------------------- Following Damjan's comment, the understanding of useIncrementalCompilation goes against common sense: > With useIncrementalCompilation on false, when changed sources are found, only > they are recompiled. > With useIncrementalCompilation on true, when changed sources are found, > everything is recompiled. Is that on purpose or is this a bug? > maven-compiler-plugin: incremental compilation broken > ----------------------------------------------------- > > Key: MCOMPILER-205 > URL: https://issues.apache.org/jira/browse/MCOMPILER-205 > Project: Maven Compiler Plugin > Issue Type: Bug > Affects Versions: 3.1 > Reporter: Lukas Fryc > Priority: Major > Attachments: hello.tgz, ignore-package-info.patch, > no-class-in-java-file.zip, only-recompile-changed.patch > > > When we do {{clean}} -> {{compile}} -> {{compile}}, all Java sources are > re-compiled for second compilation steps: > {code} > [framework]$ mvn clean > ... > [framework]$ mvn compile > ... > [INFO] --- maven-compiler-plugin:3.1:compile (precompile-sources-for-cdk) @ > richfaces-framework --- > [INFO] Changes detected - recompiling the module! > [INFO] Compiling 915 source files to > /mnt/workspace/workspaces/richfaces/richfaces5/framework/target/classes > ... > [framework]$ mvn compile > ... > [INFO] --- maven-compiler-plugin:3.1:compile (precompile-sources-for-cdk) @ > richfaces-framework --- > [INFO] Changes detected - recompiling the module! > [INFO] Compiling 915 source files to > /mnt/workspace/workspaces/richfaces/richfaces5/framework/target/classes > ... > {code} > The source code of the affected project: > https://github.com/richfaces/richfaces5/tree/077dcfc0a46d03d7ba9a7ac3e701a4adfb834c71 -- This message was sent by Atlassian JIRA (v7.6.3#76005)