[Buildroot] [Bug 10451] libpcap 1.8.x and 1.7x does not compile on PPC

[bugzilla at busybox.net <bugzilla@busybox.net>]

https://bugs.busybox.net/show_bug.cgi?id=10451

--- Comment #5 from Arnout Vandecappelle <arnout@mind.be> ---
Internal compiler error, so ideally you should report this to upstream GCC. I
would first of all try playing with the command line options like -O3 and -fpic
(replace with e.g. -fPIC) and the -mfloat-gprs and -Wa,-me500x2 options. You
can also try to strip down pcap.c to the minimal thing that exposes the issue -
that is needed for reporting the bug to GCC.

I do assume that the patches in ../../projects/92107-110/br_patches do not
affect libpcap or gcc?

You can also try with an unpatched GCC:
make host-gcc-final-dirclean
make host-gcc-final-extract
mv output/build/host-gcc-final-*/ /tmp/
make HOST_GCC_FINAL_OVERRIDE_SRCDIR=/tmp/host-gcc-final-* libpcap

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