Re: cross-compile of gcj

[David Daney <ddaney at avtrex dot com>]

SELMA GÜZEL wrote:
> Hi,
> Thanks for your reply.
> But couldn't you answer a few of my questions?Really,they are too easy for you:)

Sure, just state the question.


> Only,could you say how must I set the  paths below:
> gcc-3.4.4-glibc-2.2.5.dat file's content:
> BINUTILS_DIR=/home/selma/BU_SRC_DIR  ;this is where I extracted the bin files,
> GCC_DIR=/home/selma/GCC_SRC_DIR       ;this is where I extracted gcc_java-3.4.4.tar.bzr in gcc directory from gcc.gnu.org  
> GLIBC_DIR=glibc-2.2.5                                ;I don' know how must I  set this  
> LINUX_DIR=linux-2.6.8                                ;I use Kubuntu  and set this /,I am not sure,is ti true?   
> GLIBCTHREADS_FILENAME=glibc-linuxthreads-2.2.5 ;I don' know how must I  set this  
> EXTRA_TARGET_CFLAGS="-fno-unit-at-a-time"         ;I don' know how must I  set this  
>
> arm9tdmi.dat file's content:
> KERNELCONFIG=`pwd`/arm.config
> TARGET=arm-9tdmi-linux-gnu
> GCC_EXTRA_CONFIG="--with-cpu=arm9tdmi --enable-cxx-flags=-mcpu=arm9tdmi"
> TARGET_CFLAGS="-O"
>
> I didn't change this file and also all.sh.
>
> Then run the commands below:
> $ export TARBALLS_DIR=~/crosstool-download
> $ export RESULT_TOP=/opt/crosstool
> $ export GCC_LANGUAGES="c,c++,Java"
> $ eval `cat arm9tdmi.dat gcc-3.4.4-glibc-2.2.5.dat' sh all.sh        (  --notest ;I didn't use this because of I got error.)
>
> And in fact,when I run gcc --version command from kubuntu's konsole  it gives 4.2.3.Then I downloaded gcc-3.4.4 and I set the paths according to this above.
>
> Please,please help!

GCJ on arm is not supported on GCC versions before 4.3

David Daney

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