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:
https://github.com/raspberrypi/tools
Run this configure line:
CC=/home/geckos/raspberry-tools/arm-bcm2708/arm-bcm2708hardfp-linux-gnueabi/bin/arm-bcm2708hardfp-linux-gnueabi-gcc
JAVA_HOME=/home/geckos/java6/ ./configure
--host=arm-bcm2708hardfp-linux-gnueabi --enable-java --enable-debug
--disable-python --disable-notify_desktop --disable-perl
--with-fp-layout=nothing
Cheers,
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