Builds fine on Android (a recent CyanogenMod 11 nightly build) using a Debian testing userland in a chroot. Looks like cpusupport-config.h comes out empty.
uname -a: Linux localhost 3.4.0-cyanogenmod-ge5bf64b #1 SMP PREEMPT Wed Aug 20 23:25:59 PDT 2014 armv7l GNU/Linux /proc/cpuinfo (the hardware is a Nexus 7 tablet): Processor : ARMv7 Processor rev 0 (v7l) processor : 0 BogoMIPS : 13.50 processor : 1 BogoMIPS : 13.50 processor : 2 BogoMIPS : 13.50 processor : 3 BogoMIPS : 13.50 Features : swp half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt CPU implementer : 0x51 CPU architecture: 7 CPU variant : 0x1 CPU part : 0x06f CPU revision : 0 Hardware : QCT APQ8064 FLO Revision : 0000 Serial : 0000000000000000
