gcc - Compile libraries for ARM toolchain(buildroot) -


i using buildroot's toolchain cross compile applications arm. application requires libraries not compiled tool chain. have libraries on host tool chain -ljack, lfftw etc.

i need know if tarball of required packages how can configure them libraries compiled arm-gcc , headers/libraries copied /usr , /include of buildroot ?

in way should able access these libraries via buildroot's toolchain.

thanks,

well, need integrate them buildroot.

take fftw example, in particular case, fftw available in buildroot, , have enable in build. go target packages->libraries->other , enable fftw.

if don't know find package, run make menuconfig , type ctrl-/ search box. there type e.g. fftw , learn in menu system located , dependencies has.

if fftw (or other library need) hadn't been / isn't available in buildroot, need add yourself. see e.g. adding packages buildroot.


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