On 2013-03-13 17:09, Matthew Woehlke wrote:
I have a project that builds a bunch of jar's with add_jar from
UseJava.cmake. Let's say we have myjar1 and myjar2. How do I write the
build rules for myjar2 such that it depends on myjar1?
It looks like add_jar is intended to accept names of jar's as source
arguments, but this doesn't work (they are appended to
CMAKE_JAVA_INCLUDE_PATH which is not pushed back to parent scope and is
not used after the point where the append happens). Also, there does not
seem to be *any* way to enforce that myjar1 is built before myjar2.
Do I miss something, or is this not supported?
So... I fixed this locally by hacking on UseJava.cmake. Basically, I did
three things:
- Also set CMAKE_JAVA_INCLUDE_PATH_FINAL when a jar is seen in add_jar
arguments.
- Accept targets as a means of specifying jar files.
- Add jars as dependencies of the javac step.
...and I also moved some path logic to after the extension check, as it
is only used for .java files.
Is there any chance of getting this accepted for 2.8.11?
--
Matthew
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