[*] buildcript redused for new buildserver enviroment.

build.sh

+#!/bin/bash
+set -e
+
+if [ ${0:0:1} = "/" ]; then
+	HERE=`dirname $0`
+else
+	CMD=`pwd`/$0
+	HERE=`dirname ${CMD}`
+fi
+
+#build architecture 
+#- amd64-darvin
+#- amd64-linux
+#- armhf-linux
+#- armv7-linux
+
+# freebsb? openbsd? netbsd? openwrt
+# ios (ipad/iphone) aarch64-ios-darwin
+
+BUILD_ARCH="${1:-amd64-linux}"
+BUILD_TYPE="${2:-release}"
+BUILD_DIR=${PWD}/build_${BUILD_ARCH}_${BUILD_TYPE}
+
+echo "Build [${BUILD_TYPE}] binaries for [$BUILD_ARCH] architecture in [${BUILD_DIR}] on $(nproc) threads."
+
+#make build directory and cd in 
+mkdir -p ${BUILD_DIR}
+cd ${BUILD_DIR}
+
+#define DEBUG for build if neccessary
+if [ "${BUILD_TYPE}" = "debug" ]; then
+    cmake ../ -DCMAKE_BUILD_TYPE=Debug -DCMAKE_TARGET_ARCH=$BUILD_ARCH
+else
+    cmake ../ -DCMAKE_TARGET_ARCH=$BUILD_ARCH
+fi
+
+#call make to do the build process
+make -j"$(nproc)"