pi@raspberrypi ~/qemu-2.7.0/build/qemu-2.7.0/build $ make -j4 2>&1 |tee build.log
(cd pixman; CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -pthread -I/usr/include/glib-2.0 -I/usr/lib/arm-linux-gnueabihf/glib-2.0/include   -g  -fPIC  " /home/pi/qemu-2.7.0/build/qemu-2.7.0/pixman/configure  --disable-gtk --disable-shared --enable-static)
mkdir -p dtc/tests
  GEN   qemu-options.def
  GEN   qmp-commands.h
  GEN   qapi-types.h
configure: WARNING: unrecognized options: --disable-shared, --enable-static
/home/pi/qemu-2.7.0/build/qemu-2.7.0/pixman/configure: line 2140: config.log: Permission denied
/home/pi/qemu-2.7.0/build/qemu-2.7.0/pixman/configure: line 2150: config.log: Permission denied
Makefile:210: recipe for target 'pixman/Makefile' failed
make: *** [pixman/Makefile] Error 1
make: *** Waiting for unfinished jobs....