gcc: '-V' option must have argument
configure:4582: $? = 1
configure:4571: gcc -qversion >&5
gcc: unrecognized option '-qversion'
gcc: no input files
configure:4582: $? = 1
configure:4602: checking whether the C compiler works
configure:4624: gcc -march=armv7-a -mtune=cortex-a8 -mfpu=neon -mfloat-abi=hard
  conftest.c  >&5
/usr/lib/gcc/arm-angstrom-linux-gnueabi/4.5.2/../../../../arm-angstrom-linux-gnu
eabi/bin/ld: error: /tmp/cc8Pptnj.o uses VFP register arguments, a.out does not
/usr/lib/gcc/arm-angstrom-linux-gnueabi/4.5.2/../../../../arm-angstrom-linux-gnu
eabi/bin/ld: failed to merge target specific data of file /tmp/cc8Pptnj.o
collect2: ld returned 1 exit status
configure:4628: $? = 1
configure:4666: result: no
configure: failed program was:
| /* confdefs.h */