[Buildroot] More build trouble (2009.11-rc1)

[Joachim Pihl]

On Mon, 30 Nov 2009 15:12:01 +0100, Michael S. Zick <minimod at morethan.org>  
wrote:

> Buildroot maintainers;
>
> Please promote this one on your triage list,
> I will be needing gd in my system also (mips, not arm).
>
> Mike
>>
>> /opt/xscale-toolchain/usr/bin/arm-linux-uclibcgnueabi-gcc -Os -pipe -Os
>> -I/opt/xscale-toolchain/usr/include -I/opt/xscale-toolchain/include
>> --sysroot=/opt/xscale-toolchain/ -isysroot /opt/xscale-toolchain
>> -mtune=xscale -march=armv5te -mabi=aapcs-linux -msoft-float -o
>> .libs/gdparttopng gdparttopng.o  -L/opt/xscale-toolchain/usr/lib
>> -L/usr/lib ./.libs/libgd.so /opt/xscale-toolchain/usr/lib/libpng12.so
>> -L/opt/xscale-toolchain/lib -lz -lm -Wl,--rpath
>> -Wl,/opt/xscale-toolchain/usr/lib
>> ./.libs/libgd.so: undefined reference to `__isoc99_sscanf'

This updated makefile seems to fix the problem. Defining _GNU_SOURCE to  
avoid redirection of sscanf to __isoc99_sscanf. It may not be The Right  
Thing (TM), but at least it seems to work.


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