[collectd] Help while crosscompiling, with java plugin

Daniel Hilst Selli danielhilst at gmail.com
Thu Oct 31 17:33:31 CET 2013

On 10/30/2013 03:16 PM, Daniel Hilst Selli wrote:
> On 10/29/2013 05:55 PM, Daniel Hilst Selli wrote:
>> Hi, I'm having problems while trying to cross compile collectd with java
>> plugin to ARM.
>> The first one is the jdk. Since java plugin is linked to libjvm.so, I
>> need an ARM libjvm.so, this is found on ejre from oracle, no problem so
>> far.. The problem is that I need JAR, JAVAC etc.. and this ones come
>> only from JDK, which I can't find for ARM,
>> I do this dirty trick, do pass compilation, but I don't know if is safe..
>> 1. Get the JDK for x86_64
>> 2. Get the JRE for ARM
>> 3. Remove all contents on JDK/jre/*
>> 4. Copy contents from JRE to JDK/jre/
>> This pass the configure stage..
>> The second problem is this error message:
>> cc1: warnings being treated as errors
>> cc1: error: include location "/usr/include/gdk-pixbuf-2.0" is unsafe for
>> cross-compilation
>> cc1: error: include location "/usr/include/libpng16" is unsafe for
>> cross-compilation
>> cc1: error: include location "/usr/include/glib-2.0" is unsafe for
>> cross-compilation
>> I ran this configure line with this environments
>> export TOOL_CHAIN=/opt/arm-2009q1
>> export CROSS_COMPILE=arm-none-linux-gnueabi-
>> export CC=${TOOL_CHAIN}/bin/${CROSS_COMPILE}gcc
>> export CXX=${TOOL_CHAIN}/bin/${CROSS_COMPILE}g++
>> export JAVA_HOME="/home/geckos/java6"
>> export CFLAGS="--sysroot=${TOOL_CHAIN}/arm-none-linux-gnueabi/"
>> ./configure --host=x86_64-unknown-linux-gnu --target=$CROSS_COMPILE
>> --with-fp-layout=nothing --enable-java --enable-debug --disable-python
>> Any idea?
>> Thanks in advance, and best regards!
> Yay it works,
> I have to explode the arm JRE inside x86 JDK/jre/, and set JAVA_HOME
> So I have this two directories
> JAVA_HOME/jre/lib/amd64
> JAVA_HOME/jre/lib/arm
> Here is the line I used.
> CC=/opt/arm-2009q1/bin/arm-none-linux-gnueabi-gcc
> JAVA_HOME=/home/geckos/java6 ./configure --host=arm-none-linux-gnueabi
> --with-fp-layout=nothing --enable-java --enable-debug --disable-python
> --disable-notify_desktop --disable-perl
> I'm using Sourcery CodeBench Lite Edition toolchain, if anyone cares..
> Cheers!
I'm also running it on raspberry, so I clone toolchain from here: 
Run this configure line:
JAVA_HOME=/home/geckos/java6/ ./configure 
--host=arm-bcm2708hardfp-linux-gnueabi --enable-java --enable-debug 
--disable-python --disable-notify_desktop --disable-perl 


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