Hi Arnaud,
the maven.compiler.target/maven.compiler.source is defined in maven core..
<maven.compiler.source>1.7</maven.compiler.source>
<maven.compiler.target>1.7</maven.compiler.target>
Furthermore the parent defines
<rules>
<enforceBytecodeVersion>
<maxJdkVersion>${maven.compiler.target}</maxJdkVersion>
</enforceBytecodeVersion>
</rules>
http://svn.apache.org/viewvc/maven/pom/tags/maven-parent-26/pom.xml?view=markup
On 10/7/15 6:46 PM, Arnaud Héritier wrote:
I’m surprised we didn’t yet have configured the enforcer plugin to validate the
JDK version to use to build ?
Or maybe it is done in our parent from the value of maven.compiler.target ?
On 07 Oct 2015, at 17:30, khmarba...@apache.org wrote:
Repository: maven
Updated Branches:
refs/heads/master 8a51f9e51 -> bcacea2cf
[MNG-5905] Maven build does not work with Maven 2.2.1
Added maven-enforcer rule to check the minimum Maven version
to be built with.
Project: http://git-wip-us.apache.org/repos/asf/maven/repo
Commit: http://git-wip-us.apache.org/repos/asf/maven/commit/bcacea2c
Tree: http://git-wip-us.apache.org/repos/asf/maven/tree/bcacea2c
Diff: http://git-wip-us.apache.org/repos/asf/maven/diff/bcacea2c
Branch: refs/heads/master
Commit: bcacea2cfb9702658914a40a95251f2d8335b3f5
Parents: 8a51f9e
Author: Karl Heinz Marbaise <khmarba...@apache.org>
Authored: Wed Oct 7 17:28:31 2015 +0200
Committer: Karl Heinz Marbaise <khmarba...@apache.org>
Committed: Wed Oct 7 17:30:04 2015 +0200
----------------------------------------------------------------------
pom.xml | 25 ++++++++++++++++++++++++-
1 file changed, 24 insertions(+), 1 deletion(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/maven/blob/bcacea2c/pom.xml
----------------------------------------------------------------------
diff --git a/pom.xml b/pom.xml
index 75cb34e..0058334 100644
--- a/pom.xml
+++ b/pom.xml
@@ -42,6 +42,7 @@
<inceptionYear>2001</inceptionYear>
<properties>
+ <maven.version>3.0.5</maven.version>
<maven.compiler.source>1.7</maven.compiler.source>
<maven.compiler.target>1.7</maven.compiler.target>
<classWorldsVersion>2.5.2</classWorldsVersion>
@@ -142,8 +143,11 @@
</contributor>
</contributors>
+ <!-- This marked as deprecated for Maven 3.X. This is checked by
maven-enforcer-plugin -->
+ <!-- http://jira.codehaus.org/browse/MNG-4840 -->
+ <!-- http://jira.codehaus.org/browse/MNG-5297 -->
<prerequisites>
- <maven>2.2.1</maven>
+ <maven>${maven.version}</maven>
</prerequisites>
<!--bootstrap-start-comment-->
@@ -559,6 +563,25 @@
</excludes>
</configuration>
</plugin>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-enforcer-plugin</artifactId>
+ <executions>
+ <execution>
+ <id>enforce-maven</id>
+ <goals>
+ <goal>enforce</goal>
+ </goals>
+ <configuration>
+ <rules>
+ <requireMavenVersion>
+ <version>${maven.version}</version>
+ </requireMavenVersion>
+ </rules>
+ </configuration>
+ </execution>
+ </executions>
+ </plugin>
</plugins>
</build>
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