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Difference between revisions of "Tycho/Release Notes/2.1"
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== SNAPSHOT builds == | == SNAPSHOT builds == | ||
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Refer to the [https://ci.eclipse.org/tycho/job/tycho-sitedocs/ws/target/staging/index.html latest SNAPSHOT site docs for Tycho] and [https://ci.eclipse.org/tycho/job/tycho.extras-sitedocs/ws/target/staging/index.html Tycho Extras]. | Refer to the [https://ci.eclipse.org/tycho/job/tycho-sitedocs/ws/target/staging/index.html latest SNAPSHOT site docs for Tycho] and [https://ci.eclipse.org/tycho/job/tycho.extras-sitedocs/ws/target/staging/index.html Tycho Extras]. | ||
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| + | [[Category:Tycho|Release Notes/2.1]] | ||
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== New and Noteworthy == | == New and Noteworthy == | ||
[https://bugs.eclipse.org/bugs/buglist.cgi?classification=Technology&product=Tycho&query_format=advanced&target_milestone=2.1.0&order=bug_id&query_based_on= Complete list of bug fixes and enhancements in 2.1.0-SNAPSHOT] | [https://bugs.eclipse.org/bugs/buglist.cgi?classification=Technology&product=Tycho&query_format=advanced&target_milestone=2.1.0&order=bug_id&query_based_on= Complete list of bug fixes and enhancements in 2.1.0-SNAPSHOT] | ||
| − | === | + | === Automatic determination of --release compiler argument based on BREE === |
| − | + | {{bug|561363}} '''tycho-compiler-plugin''' now determines the '''maven.compiler.release''' property (<tt>--release</tt> compiler argument) automatically based on the BREE. | |
| − | + | This ensures ABI compatibility when targeting older Java versions by setting a correct bootclasspath ([http://openjdk.java.net/jeps/247 JEP 247]). | |
| − | + | Note: This automatism might not be desired in some situations. For example when referencing internal JDK packages (e.g. using an OSGI framework extension bundle) <tt>--release</tt> can not be used, because the bootclasspath set by it does not include those internal packages. For these scenarios, an new configuration option <tt><deriveReleaseCompilerArgumentFromTargetLevel>false</deriveReleaseCompilerArgumentFromTargetLevel></tt> was introduced to disable this automatic determination. | |
Revision as of 09:01, 8 September 2020
Contents
SNAPSHOT builds
Tycho 2.1.0-SNAPSHOT is currently in development. To try out the most recent snapshot build, simply add the following snippet to your (parent) pom.xml or settings.xml, and set the property for the Tycho version (e.g. tycho-version) to 2.1.0-SNAPSHOT.
<pluginRepositories> <pluginRepository> <id>tycho-snapshots</id> <url>https://repo.eclipse.org/content/repositories/tycho-snapshots/</url> </pluginRepository> </pluginRepositories>
SNAPSHOT site docs
Refer to the latest SNAPSHOT site docs for Tycho and Tycho Extras.
New and Noteworthy
Complete list of bug fixes and enhancements in 2.1.0-SNAPSHOT
Automatic determination of --release compiler argument based on BREE
bug 561363 tycho-compiler-plugin now determines the maven.compiler.release property (--release compiler argument) automatically based on the BREE.
This ensures ABI compatibility when targeting older Java versions by setting a correct bootclasspath (JEP 247).
Note: This automatism might not be desired in some situations. For example when referencing internal JDK packages (e.g. using an OSGI framework extension bundle) --release can not be used, because the bootclasspath set by it does not include those internal packages. For these scenarios, an new configuration option <deriveReleaseCompilerArgumentFromTargetLevel>false</deriveReleaseCompilerArgumentFromTargetLevel> was introduced to disable this automatic determination.