[ECOS] LD problem with MPC860(MBX)

[고재용]

Hi!!!
I have just started a simple port to the MBX.
I have got as far as getting ecosconfig to make a build tree, and compile.
Everything compiled fine with no errors.
However, when I try compile the hello world example I get the following error:
powerpc-eabi-gcc -msoft-float -mcpu=860          -nostartfiles -L../ecos-work/install/lib -Wl,--gc-sections -o hello hello.o -Ttarget.ld -nostdlib
/tools/H-i686-pc-linux-gnu/powerpc-eabi/bin/ld: unkonwn option `--gc-sections'
collect2: ld returned 1 exit status
make: *** [hello] Error 1

What wrong ? 
I'm using ecos-1.3.1 version.

Thanks for your help.