On 2017-09-18 21:54, Aaron M. Ucko wrote:
> Source: ust
> Version: 2.9.1-1
> Severity: important
> Tags: upstream
> Justification: fails to build from source
> User: debian-h...@lists.debian.org
>
> Builds of ust with GCJ (to which default-jdk necessarily still boils
> down on hppa, admittedly not a release architecture) have been failing:
>
> CLASSPATH=.:./.${CLASSPATH:+":$CLASSPATH"} gcj -C -d . -source 1.6 -target
> 1.6 org/lttng/ust/LTTngUst.java
> gcj: error: 1.6: No such file or directory
> gcj: error: 1.6: No such file or directory
> gcj: error: unrecognized command line option '-source'; did you mean
> '-fsource='?
> gcj: error: unrecognized command line option '-target'; did you mean
> '-ftarget='?
> Makefile:510: recipe for target 'classnoinst.stamp' failed
> make[4]: *** [classnoinst.stamp] Error 1
>
> Could you please take a look? If building with GCJ is infeasible,
> please specifically require OpenJDK so that autobuilders for GCJ-only
> architectures (i.e., hppa) don't bother trying to cover ust.
>
> Thanks!
>
Hi,
The ust java bindings won't build with gcj, however they are optional
and not required for a normal use of ust. I'd like to just disable them
on platforms that don't have an openjdk port, I added a 'nojava' [1]
build profile [2] to the packaging code that could be used for that but
I haven't found a way to have it auto-enabled for hppa builds.
Michael
[1]
https://github.com/debian-lttng/lttng-ust/commit/b72deebefe21f4b8f884502cc72e18752bb66ba6
[2] https://wiki.debian.org/BuildProfileSpec
