[libbluray-devel] problem compiling libbluray on Raspberry Pi3

[Petri Hintukainen]

su, 2018-08-26 kello 08:57 +0000, John kirjoitti:
> Thank you for the reply.  I am running the same software versions as
> you.  I tried the command you recommended, but it ended in errors. 
> See the attached output.  Thanks in advance for any insights.

Looks like you're using Java 10 to build libbluray. It won't work.
Still, ant shouldn't crash but print error message (like it does in
Ubuntu if I use Java 9).

You could try building with Java 8. Something like

(export JAVA_HOME=/usr/lib/jvm/java-8-openjdk/ && make)

If you have Java 10 as default you probably need to set JAVA_HOME at
runtime too.

> On Saturday, August 25, 2018, 7:56:50 AM EDT, Petri Hintukainen
> <phintuka at users.sourceforge.net> wrote:
> 
> 
> pe, 2018-08-24 kello 18:20 +0000, John kirjoitti:
> 
> > I am trying to compile libbluray v1.0.2 on my Raspberry Pi 3
> (distro
> > is Arch ARM/armv7h) but am running into a problem relating to 
> > /usr/bin/ant coredumping which kills it.  I attached the build log
> in
> > hopes someone may have an idea to fix the error.  Please let me
> know
> > if I can provide any other information.
> 
> 
> Builds fine here with Arch Linux ARM / armv7l:
> 
> # uname -a 
> Linux alarmpi 4.14.66-1-ARCH #1 SMP Sat Aug 25 01:08:25 UTC 2018
> armv7l
> GNU/Linux
> 
> # pacman -Q apache-ant jdk8-openjdk
> apache-ant 1.9.7-1
> jdk8-openjdk 8.u181-1.1
> 
> Are all packages up-to-date ? If ant crashes, it is more likely
> distro
> issue.
> 
> 
> You could try running ant from command-line to see if it gives any
> more
> info. Something like
> 
> ant --execdebug -verbose -debug \
>   -f src/libbluray/bdj/build.xml \
>   -Dbuild='src/libbluray/bdj/build' \
>   -Ddist='.libs' \
>   -Dsrc_awt=:java-j2se \
>   -Dbootclasspath="" \
>   -Dversion='j2se-1.0.2'
> 
> 
> If you simply want to get it running, you can build the library
> without
> .jar file (configure --disable-bdjava-jar). .jar file is arch-
> independent, so it can be build in any other system and copied to
> RPi. 
> 
> 
> - Petri
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