问题修改

build_in_jenkins.sh

@@ -26,15 +26,15 @@ mkdir -p $work_dir/build/$BUILD_NUMBER
 mount --bind $WORKSPACE $work_dir/build/$BUILD_NUMBER
 
 echo "复制chroot内部编译脚本"
-cp /opt/build-tools/building.sh $work_dir/build/
-chmod +x $work_dir/build/building.sh
+cp /opt/build-tools/building.sh $work_dir/bin/
+chmod +x $work_dir/bin/building.sh
 
 echo "进入编译环境处理"
-chroot $work_dir /bin/bash -c "/build/building.sh /build/$BUILD_NUMBER && exit"
+chroot $work_dir /bin/bash -c "/bin/building.sh /build/$BUILD_NUMBER && exit"
 
 echo "复制编译结果"
 mkdir -p $WORKSPACE/dist
-for file in `find "$work_dir/build/" -path "$work_dir/build/building.sh" -maxdepth 1`
+for file in `find "$work_dir/build/" -maxdepth 1`
 do
     if [ -f "$file" ]; then
         echo "cp $file to $WORKSPACE/dist"

building.sh

@@ -23,8 +23,8 @@ do
    fi
 done
 
-echo "编译依赖处理完成，执行编译动作"
-
-dpkg-buildpackage
+cpus=`cat /proc/cpuinfo| grep "processor"| wc -l`
+echo "编译依赖处理完成，执行编译动作:dpkg-buildpackage -j$cpus"
+dpkg-buildpackage -j$cpus
 
 echo "编译动作完成"