Re: [fedora-arm] [F15] qt

[Rex Dieter]

>  I managed to compile qt but it suffer from default 
>  -fstrict-volatile-bitfields in GCC 4.6.0.
>  
>  This patch add -fno-strict-volatile-bitfields which resolve compilation 
>  issue. Another patch is to disable neon on non-neon armv7hl 
Thanks.

Any ideas why the build-time neon detection code isn't working right on armv7hl?

from config.tests/unix/neon/neon.cpp :

#include <arm_neon.h>
int main(int, char**)
{
    int32x4_t null = vdupq_n_s32(0x0);

    int result;
    vst1q_lane_s32(&result, null, 0);
    return result;
}