Re: [tycho-user] Cancel Tycho Build if compile warning is present

["Sievers, Jan" <jan.sievers@xxxxxxx>]

you could change the compiler warnings to errors either using the jdt .prefs file or one of the various commandline options from
 
http://help.eclipse.org/mars/index.jsp?topic=%2Forg.eclipse.jdt.doc.user%2Ftasks%2Ftask-using_batch_compiler.htm


AFAIK there is no global "failOnWarning" switch.

Regards
Jan




On 31/03/16 16:43, "tycho-user-bounces@xxxxxxxxxxx on behalf of Lars Vogel" <tycho-user-bounces@xxxxxxxxxxx on behalf of lars.vogel@xxxxxxxxxxx> wrote:

>Hi,
>
>can I cancel the Tycho build if one of the plug-ins has a compiler
>warning? We want to use that for our Gerrit validation builds to
>ensure that plug-ins without any compiler warnings stay "clean" with
>the new contributions.
>
>Similar to http://stackoverflow.com/questions/9192613/how-do-i-get-a-java-maven-build-to-fail-for-compiler-warnings
>I tried the following:
>
><build>
>  <plugins>
>    <plugin>
>        <artifactId>tycho-compiler-plugin</artifactId>
>        <version>0.24.0</version>
>        <configuration>
>            <showWarnings>true</showWarnings>
>            <compilerArgs>
>                <arg>-Xlint:all</arg>
>                <arg>-Werror</arg>
>            </compilerArgs>
>        </configuration>
>    </plugin>
> </plugins>
></build>
>
>Also using the solution described by the SO answer did not work:
>
> <plugin>
>        <artifactId>maven-compiler-plugin</artifactId>
>        <version>3.3</version>
>        <configuration>
>            <source>1.8</source>
>            <target>1.8</target>
>            <showWarnings>true</showWarnings>
>            <compilerArgs>
>                <arg>-Xlint:all</arg>
>                <arg>-Werror</arg>
>            </compilerArgs>
>        </configuration>
>    </plugin>
>
>Best regards, Lars
>
>-- 
>Eclipse Platform UI and e4 project co-lead
>CEO vogella GmbH
>
>Haindaalwisch 17a, 22395 Hamburg
>Amtsgericht Hamburg: HRB 127058
>Geschäftsführer: Lars Vogel, Jennifer Nerlich de Vogel
>USt-IdNr.: DE284122352
>Fax (040) 5247 6322, Email: lars.vogel@xxxxxxxxxxx, Web: http://www.vogella.com
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