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Fix some minor Ant build system issues to support new Verona JDK versioning ("9" instead of "1.9"); Constants.java works fine - thanks Robert! 

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1718282 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Uwe Schindler 2015-12-07 10:04:11 +00:00
parent af650f5edd
commit 6b2097090c
1 changed files with 5 additions and 1 deletions
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6
lucene/common-build.xml
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@ -339,12 +339,16 @@
We want to detect here only a limited set of versions and placed in normalized form in ${build.java.runtime},
every other version is normalized to "unknown":
- To define a target to be only run on a specific version, add <equals/> condition to one of the supplied versions.
- To explicitely exclude specific versions (and unknown ones), add a condition to disallow "unknown" and some versions like "1.9"!
- To explicitely exclude specific versions (and unknown ones), add a condition to disallow "unknown" and some versions like "1.9"/"9"!
- For Java 9, be sure to exclude both in custom checks: "9" and "1.9"
TODO: Find a better solution in Ant without scripting to check supported Java versions!
-->
<condition property="build.java.runtime" value="${-cleaned.specification.version}" else="unknown">
<or>
<equals arg1="${-cleaned.specification.version}" arg2="1.8"/>
<equals arg1="${-cleaned.specification.version}" arg2="1.9"/>
<equals arg1="${-cleaned.specification.version}" arg2="9"/>
</or>
</condition>