[Buildroot] Linaro 2012.02 toolchain: pixman build failure

[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

Eric
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