I installed all the suggested stuff for Arduino on Linux(gcc, uisp,libc....subversion, java). However, it seems that it gets confused and is looking for libraries and includes in the folders where they are not. I guess I need to make some paths, but I don't know how. I've seen the whole forum on Arduino Debian topic instruction, but I'm unsure to copy-paste it literally. I'm quite new in this and I need your help.
You'll need to be more specific. Have you gotten the code checked out of Subversion? Did Arduino build successfully (running /build/linux/make.sh)? If not, what errors do you get?
Hi Massimo and Mellis !
A colleague of mine has ixed some of the problems refering to includes and jikes,
but still we have the list of errors as follows:
[root@dynamic-46-29 linux]# ./make.sh
Copying shared and core files...
Extracting examples...
unzip: cannot find or open ../shared/dist/examples.zip, ../shared/dist/examples.zip.zip or ../shared/dist/examples.zip.ZIP.
Copying dist files...
/usr/local/avr/bin/avr-gcc -g -Wall -Os -mmcu=atmega8 -Datmega8 -DF_CPU=16000000 -DBAUD_RATE=19200 -I/usr/local/avr/include -Wl,-Map,ATmegaBOOT.map,--section-start=.text=0x1c00 -o ATmegaBOOT.elf ATmegaBOOT.o
/usr/local/avr/lib/gcc/avr/4.0.3/../../../../avr/bin/ld: cannot find -lc
make: *** [ATmegaBOOT.elf] Error 1
Building the PDE...
Found 1 system error:
*** Semantic Error: You need to modify your classpath, sourcepath, bootclasspath, and/or extdirs setup. Jikes could not find package "java.lang" in:
../build/linux/work/classes
../build/linux/work/lib/antlr.jar
../build/linux/work/lib/oro.jar
../build/linux/work/lib/registry.jar
../build/linux/work/lib/RXTXcomm.jar
../build/linux/work/lib/mrj.jar
/usr/java/jdk1.5.0_06/bin
.
As with the Debian instructions, before running make.sh, you'll need to set your CLASSPATH variable to point to your Java bin directory and rt.jar, e.g. something like:
It sounds like the C compiler (avr-gcc) can't find the standard AVR C library (avr-libc). Did you install avr-libc? These instructions might be useful: Building and Installing the GNU Tool Chain but feel free to ask here too.
Hi,
Now it's compiled. One of the paths in the makefile was the problem before.
However, new headache has come: the programs appear to exit after a second without any performance...
[tj@dynamic-46-29 linux]$ ./run.sh
[tj@dynamic-46-29 linux]$ cd work/
[tj@dynamic-46-29 work]$ ./arduino
Hi,
In addition to previous problem, this appeared:
[tj@dynamic-46-29 dist]$ ./arduino
Exception in thread "main" java.lang.NoClassDefFoundError: processing.app.Base
at gnu.java.lang.MainThread.run() (/usr/lib/libgcj.so.6.0.0)
Caused by: java.lang.ClassNotFoundException: processing.app.Base not found in gnu.gcj.runtime.SystemClassLoader{urls=[file:./,file:lib/,file:./,file:./,file:./,file:./], parent=gnu.gcj.runtime.ExtensionClassLoader{urls=[], parent=null}}
at java.net.URLClassLoader.findClass(java.lang.String) (/usr/lib/libgcj.so.6.0.0)
at java.lang.ClassLoader.loadClass(java.lang.String, boolean) (/usr/lib/libgcj.so.6.0.0)
at java.lang.ClassLoader.loadClass(java.lang.String) (/usr/lib/libgcj.so.6.0.0)
at java.lang.Class.forName(java.lang.String, boolean, java.lang.ClassLoader) (/usr/lib/libgcj.so.6.0.0)
at gnu.java.lang.MainThread.run() (/usr/lib/libgcj.so.6.0.0)
Now it works!!!!
It complains about g++ though (which I generally do not need, since I use the plain C)
Thanx again, it was worth it...now I can work on the project
All best,
Tatjana