I had similar issues when making my custom PMD and Findbugs tasks for their
rulesets.
For the singular root project checkstyle.xml:
build.gradle (checkstyleConfigFileName =
rootProject.file('config/checkstyle/checkstyle.xml'))
For each project individually (assuming subproject injection):
build.gradle (checkstyleConfigFileName =
file('config/checkstyle/checkstyle.xml'))
If you don't force it via something like the file() operator to pin the
directory, you might be surprised what gets used during runtime depending upon
which subdirectory something is invoked within, or which project something gets
mapped during during subproject injection - as you've discovered.
-Spencer
--- On Thu, 1/20/11, Mathias Kalb <[email protected]> wrote:
From: Mathias Kalb <[email protected]>
Subject: [gradle-user] SuppressionFilter for Checkstyle at Multi Projects
To: [email protected]
Date: Thursday, January 20, 2011, 7:36 AM
Hi,
Checkstyle has a SuppressionFilter. You need to define a XML file with
suppression rules.
config/checkstyle/checkstyle.xml
<module name="SuppressionFilter">
<property name="file" value="config/checkstyle/suppressions.xml"/>
</module>
It works with a single project, but it fails with a multi project.
I tried two solutions but they had the same problem. The check fails if it is
started from the subproject.
The path for the suppression.xml is wrong.
1. one checkstyle.xml for all projects
build.gradle (checkstyleConfigFileName = "../config/checkstyle/checkstyle.xml")
setting.gradle (include "A", "B")
config/checkstyle/checkstyle.xml (SuppressionFilter:
"config/checkstyle/suppressions.xml")
config/checkstyle/suppressions.xml
A/src/...
B/src/...
2. every project has its own checkstyle.xml (default as described at the
UserGuide)
build.gradle
setting.gradle (include "A", "B")
A/src/...
A/config/checkstyle/checkstyle.xml (SuppressionFilter:
"A/config/checkstyle/suppressions.xml")
A/config/checkstyle/suppressions.xml
B/src/...
B/config/checkstyle/checkstyle.xml (SuppressionFilter:
"B/config/checkstyle/suppressions.xml")
B/config/checkstyle/suppressions.xml
I think that both solutions should work. Is it possible to inject the path from
gradle?
regards,
Mathias Kalb
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