[MNG-6660] duplicate classes error with source in the root directory

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Duplicate
• Affects Version/s: 3.6.1
• Assignee: Unassigned
• Reporter: Luke Usherwood
• Created: 27/May/19 14:25
• Updated: 06/Jul/19 22:27
• Resolved: 06/Jul/19 22:27

Description

Trying to follow the instructions from here which entails adding this little pom:

{{<project>
<modelVersion>4.0.0</modelVersion>
<groupId>org.bytedeco.hdf5</groupId>
<artifactId>H5tutrCmprss</artifactId>
<version>1.5</version>
<properties>
<exec.mainClass>H5tutrCmprss</exec.mainClass>
</properties>
<dependencies>
<dependency>
<groupId>org.bytedeco</groupId>
<artifactId>hdf5-platform</artifactId>
<version>1.10.5-1.5</version>
</dependency>
</dependencies>
<build>
<sourceDirectory>.</sourceDirectory>
</build>
</project>}}

and a Java source file to the root directory. (There's code in the same link, but actually anything I think anything with a `main` function will do.)

It does not seem to work with:

<sourceDirectory>.</sourceDirectory>

Yielding the strange error

Compilation failure
[ERROR] /D:/work/workspace/hdf5/H5tutrCmprss.java:[7,8] duplicate class: H5tutrCmprss

(Seen also in: MCOMPILER-235)

However if I move the source under a sub-directory `src` and update the pom accordingly, it works fine. I assume that this pom worked "out of the box" once, so I wonder if this is a regression?

Issue Links

• duplicates: MNG-6700 Equal compile source roots are added multiple times