1 #!/bin/bash 2 # 3 # this script is used to rebuild all QEMU binaries for the host 4 # platforms. 5 # 6 # assume that the device tree is in TOP 7 # 8 9 case $(uname -s) in 10 Linux) 11 HOST_NUM_CPUS=`cat /proc/cpuinfo | grep processor | wc -l` 12 ;; 13 Darwin|FreeBsd) 14 HOST_NUM_CPUS=`sysctl -n hw.ncpu` 15 ;; 16 CYGWIN*|*_NT-*) 17 HOST_NUM_CPUS=$NUMBER_OF_PROCESSORS 18 ;; 19 *) # let's play safe here 20 HOST_NUM_CPUS=1 21 esac 22 23 cd `dirname $0` 24 rm -rf objs && 25 ./android-configure.sh $@ && 26 make -j$HOST_NUM_CPUS && 27 echo "Done. !!" 28
