5d6259a973
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.)
13 lines
321 B
Bash
13 lines
321 B
Bash
# This setup hook adds every JAR in the share/java subdirectories of
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# the build inputs to $CLASSPATH.
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export CLASSPATH
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addPkgToClassPath () {
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local jar
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for jar in $1/share/java/*.jar; do
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export CLASSPATH=''${CLASSPATH}''${CLASSPATH:+:}''${jar}
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done
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}
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envHooks=(''${envHooks[@]} addPkgToClassPath)
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