[ECOS] problems about ecos

[Wei Dong wedon03]

Hi!
I met some problem when using ecos.
When I select: Build--test,which is in the configuration tool,the error information appears as follows:

tests/context.o:/opt/ecos/ecos-2.0.i386linux/ecos-2.0/packages/hal/common/v2_0/tests/context.c:116: first defined here
/opt/ecos/ecos-2.0.i386linux/gnutools/arm-elf/bin/../lib/gcc-lib/arm-elf/3.2.1/../../../../arm-elf/bin/ld: Warning: size of symbol `cyg_start' changed from 12 to 736 in /root/ecos-work/redboot_install/lib/libtarget.a(redboot_main.o)
collect2: ld returned 1 exit status
make[1]: *** [/root/ecos-work/redboot_install/tests/hal/common/v2_0/tests/context] Error 1
make: *** [tests] Error 2

Can you tell me what are the error information stand for?And how can I fix these problem?

Thanks,best regards!

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