Here is my log...
/tmp/crystax-ndk-sources-root/platform/ndk/../prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.11-4.8/bin/x86_64-linux-g++ -DHAVE_CONF
IG_H -I. -I/tmp/crystax-ndk-sources-root/toolchain/build/../binutils/binutils-2.25/gold -I/tmp/crystax-ndk-sources-root/toolchain/bui
ld/../binutils/binutils-2.25/gold -I/tmp/crystax-ndk-sources-root/toolchain/build/../binutils/binutils-2.25/gold/../include -I/tmp/cry
stax-ndk-sources-root/toolchain/build/../binutils/binutils-2.25/gold/../elfcpp -DLOCALEDIR="\"/tmp/ndk-root/build/toolchain/prefix/sha
re/locale\"" -DBINDIR="\"/tmp/ndk-root/build/toolchain/prefix/bin\"" -DTOOLBINDIR="\"/tmp/ndk-root/build/toolchain/prefix/arm-linux-an
droideabi/bin\"" -DTOOLLIBDIR="\"/tmp/ndk-root/build/toolchain/prefix/arm-linux-androideabi/lib\"" -W -Wall -D_LARGEFILE_SOURCE -
D_FILE_OFFSET_BITS=64 -frandom-seed=output.o -g -O2 -MT output.o -MD -MP -MF .deps/output.Tpo -c -o output.o /tmp/crystax-ndk-sources-
root/toolchain/build/../binutils/binutils-2.25/gold/output.cc
x86_64-linux-g++: internal compiler error: Killed (program cc1plus)
Please submit a full bug report,
with preprocessed source if appropriate.
Makefile:842: recipe for target 'object.o' failed
make[5]: *** [object.o] Error 4
make[5]: *** Waiting for unfinished jobs....
mv -f .deps/output.Tpo .deps/output.Po
make[5]: Leaving directory '/tmp/ndk-root/build/toolchain/binutils-2.25/gold'
Makefile:865: recipe for target 'all-recursive' failed
make[4]: *** [all-recursive] Error 1
make[4]: Leaving directory '/tmp/ndk-root/build/toolchain/binutils-2.25/gold'
Makefile:616: recipe for target 'all' failed
make[3]: *** [all] Error 2
make[3]: Leaving directory '/tmp/ndk-root/build/toolchain/binutils-2.25/gold'
Makefile:6072: recipe for target 'all-gold' failed
make[2]: *** [all-gold] Error 2
make[2]: Leaving directory '/tmp/ndk-root/build/toolchain/binutils-2.25'
Makefile:832: recipe for target 'all' failed
make[1]: *** [all] Error 2
make[1]: Leaving directory '/tmp/ndk-root/build/toolchain/binutils-2.25'
Makefile:342: recipe for target 'stmp-build-target-binutils' failed
make: *** [stmp-build-target-binutils] Error 2
Error while building toolchain. See /tmp/ndk-root/build.log
ERROR: Could not build arm-linux-androideabi-5-linux-x86_64!