1#!/bin/sh 2BOARD=$1 3DIR=${BOARD#*-} 4DSTDIR=rockdev/${DIR} 5TOOLCHAIN=arm-linux-gnueabi- 6JOB=`sed -n "N;/processor/p" /proc/cpuinfo|wc -l` 7 8select_toolchain() 9{ 10 local dst path 11 if grep -q '^CONFIG_ARM64=y' ${DSTDIR}/out/.config ; then 12 TOOLCHAIN=aarch64-linux-gnu- 13 dst=../prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.9/bin 14 if [ -d ${dst} ]; then 15 path=$(cd `dirname ${dst}`; pwd) 16 TOOLCHAIN=${path}/bin/aarch64-linux-android- 17 fi 18 else 19 dst=../prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.9/bin 20 if [ -d ${dst} ]; then 21 path=$(cd `dirname ${dst}`; pwd) 22 TOOLCHAIN=${path}/bin/arm-linux-androideabi- 23 fi 24 fi 25 echo toolchain: ${TOOLCHAIN} 26} 27echo "make for ${BOARD}_defconfig by -j${JOB}" 28make ${BOARD}_defconfig O=${DSTDIR}/out 29select_toolchain 30make CROSS_COMPILE=${TOOLCHAIN} all --jobs=${JOB} O=${DSTDIR}/out 31