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authorEelco Dolstra <eelco.dolstra@logicblox.com>2014-01-06 13:42:37 +0100
committerEelco Dolstra <eelco.dolstra@logicblox.com>2014-01-06 14:36:14 +0100
commit5d6259a9739d03f6ae2751b342689c877e7209df (patch)
tree9f051e9ee23a6de43a137799c5ebdd49081219ed /doc
parente36427fd4e7f33360bbbcd85d8cf276664c277b1 (diff)
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Add a setup hook that automatically sets up $CLASSPATH
All JARs in $pkg/share/java (for each $pkg in the build inputs) are
added to $CLASSPATH.  Thus, you can say

  buildInputs = [ setJavaClassPath someJavaDependency ];

and the JARs in someJavaDependency will be found automatically by
tools like javac or ant.

Note that the manual used to say that JARs should be installed in
lib/java; this is now share/java, following the Debian policy:

  http://www.debian.org/doc/packaging-manuals/java-policy/x110.html

The directory share/java makes more sense because JARs are
architecture-independent.  (Also, a quick grep shows that we were not
exactly consistent about this in Nixpkgs.)
Diffstat (limited to 'doc')
-rw-r--r--doc/language-support.xml2
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/language-support.xml b/doc/language-support.xml
index cb40be4bf57f..277f3115f736 100644
--- a/doc/language-support.xml
+++ b/doc/language-support.xml
@@ -236,7 +236,7 @@ twisted = buildPythonPackage {
 <section><title>Java</title>
 
 <para>Java packages should install JAR files in
-<filename>$out/lib/java</filename>.</para>
+<filename>$out/share/java</filename>.</para>
 
 </section>