[Buildroot] Linaro 2012.02 toolchain: pixman build failure

Yegor Yefremov yegor_sub1 at visionsystems.de
Thu Mar 8 15:22:28 UTC 2012


Am 08.03.2012 15:57, schrieb Eric Bénard:
> Le Thu, 08 Mar 2012 15:53:13 +0100,
> Yegor Yefremov <yegor_sub1 at visionsystems.de> a écrit :
>
>> I was testing the latest Linaro toolchain and it failed building pixman:
>>
>> .../...
>> ../pixman/.libs/libpixman-1.so: undefined reference to `__builtin_arm_wslldi
>> ../pixman/.libs/libpixman-1.so: undefined reference to `__builtin_arm_wor'
>> ../pixman/.libs/libpixman-1.so: undefined reference to `__builtin_arm_wunpckilb'
>> ../pixman/.libs/libpixman-1.so: undefined reference to `__builtin_arm_wsrldi'
>> ../pixman/.libs/libpixman-1.so: undefined reference to `__builtin_arm_waddbus'
>> ../pixman/.libs/libpixman-1.so: undefined reference to `__builtin_arm_waddhus'
>> ../pixman/.libs/libpixman-1.so: undefined reference to `__builtin_arm_wsrlhi'
>> ../pixman/.libs/libpixman-1.so: undefined reference to `__builtin_arm_wxor'
>> ../pixman/.libs/libpixman-1.so: undefined reference to `__builtin_arm_wpackhus'
>> ../pixman/.libs/libpixman-1.so: undefined reference to `__builtin_arm_wand'
>> ../pixman/.libs/libpixman-1.so: undefined reference to `__builtin_arm_wunpckihb'
>> ../pixman/.libs/libpixman-1.so: undefined reference to `__builtin_arm_wzero'
>> ../pixman/.libs/libpixman-1.so: undefined reference to `__builtin_arm_walign'
>> ../pixman/.libs/libpixman-1.so: undefined reference to `__builtin_arm_wmulul'
>> ../pixman/.libs/libpixman-1.so: undefined reference to `__builtin_arm_wslldi'
>> ../pixman/.libs/libpixman-collect2: 1.so: ld returned 1 exit status
>>
>> Any idea?
>>
> try to add : --disable-arm-iwmmxt to configure

Thanks. It is working now. Peter, should we make a patch?

Yegor


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