diff --git a/.github/workflows/github-workflow.yml b/.github/workflows/github-workflow.yml
index d5aa480..859de88 100644
--- a/.github/workflows/github-workflow.yml
+++ b/.github/workflows/github-workflow.yml
@@ -17,13 +17,7 @@ jobs:
              sudo debootstrap --arch arm64 buster arm64/
              sudo debootstrap --arch armhf buster armhf/
       - name: 配置操作环境
-        run: |
-             sudo cp -r lwjgl-backports/build_script/*.sh arm64/
-             sudo cp -r lwjgl-backports/build_script/*.sh armhf/
-             sudo cp lwjgl-backports/patch/build-aarch64.xml arm64/build.xml
-             sudo cp lwjgl-backports/patch/build-aarch32.xml armhf/build.xml
-             sudo cp -r lwjgl/ arm64/
-             sudo cp -r lwjgl/ armhf/
+        run: sudo bash lwjgl-backports/build_script/00-action-setup.sh
       - name: ARM64:准备操作环境
         run: sudo systemd-nspawn -D arm64/ bash /01-setup.sh
       - name: ARM64:开始编译
@@ -33,13 +27,7 @@ jobs:
       - name: ARMHF:开始编译
         run: sudo systemd-nspawn -D armhf/ bash /02-build.sh
       - name: 整理文件
-        run: |
-             sudo mkdir dist
-             sudo mv arm64/lwjgl/dist/lwjgl_platform.jar arm64/lwjgl/dist/lwjgl_platform_arm64.jar
-             sudo mv arm64/lwjgl/dist/liblwjgl64.so arm64/lwjgl/dist/liblwjgl_arm64.so
-             sudo rm arm64/lwjgl/dist/liblwjgl.so
-             sudo cp arm64/lwjgl/dist/* dist/
-             sudo cp armhf/lwjgl/dist/liblwjgl.so dist/liblwjgl_armhf.so
+        run: sudo bash lwjgl-backports/build_script/03-action-clear.sh
       - name: 获取当前发行版本号
         run: |
              echo $(cat lwjgl-backports/RELEASE) >> $GITHUB_ENV
diff --git a/RELEASE b/RELEASE
index 4e552a9..13ab4e5 100644
--- a/RELEASE
+++ b/RELEASE
@@ -1 +1 @@
-ReleaseVersion=0.1
+ReleaseVersion=0.2
diff --git a/build_script/00-action-setup.sh b/build_script/00-action-setup.sh
new file mode 100644
index 0000000..5f0d937
--- /dev/null
+++ b/build_script/00-action-setup.sh
@@ -0,0 +1,21 @@
+#!/bin/bash
+set -o errexit
+set -o nounset
+
+#复制构建脚本到操作环境
+sudo cp -r lwjgl-backports/build_script/*.sh arm64/ 
+sudo cp -r lwjgl-backports/build_script/*.sh armhf/
+
+#复制补丁到操作环境
+sudo cp lwjgl-backports/patch/build-aarch64.xml arm64/build.xml 
+sudo cp lwjgl-backports/patch/build-aarch32.xml armhf/build.xml
+
+#复制源代码到操作环境
+sudo cp -r lwjgl/ arm64/ 
+sudo cp -r lwjgl/ armhf/
+
+#下载OPENAL到操作环境
+wget -O arm64/lwjgl/dist/libopenal.so https://build.lwjgl.org/stable/linux/arm64/libopenal.so
+wget -O arm64/lwjgl/dist/libopenal64.so https://build.lwjgl.org/stable/linux/arm64/libopenal.so
+wget -O armhf/lwjgl/dist/libopenal.so https://build.lwjgl.org/stable/linux/arm32/libopenal.so
+wget -O armhf/lwjgl/dist/libopenal64.so https://build.lwjgl.org/stable/linux/arm32/libopenal.so
diff --git a/build_script/01-setup.sh b/build_script/01-setup.sh
index c3d783f..baf29c7 100644
--- a/build_script/01-setup.sh
+++ b/build_script/01-setup.sh
@@ -1,4 +1,6 @@
 #!/bin/bash
+set -o errexit
+set -o nounset
 	apt update
 	apt install gnupg wget apt-transport-https libx11-dev libxxf86vm-dev libxt-dev libxcursor-dev libxrandr-dev -y
 	wget -qO - https://adoptopenjdk.jfrog.io/adoptopenjdk/api/gpg/key/public | apt-key add -
diff --git a/build_script/02-build.sh b/build_script/02-build.sh
index 8d75e0d..9e97832 100644
--- a/build_script/02-build.sh
+++ b/build_script/02-build.sh
@@ -1,4 +1,6 @@
 #!/bin/bash
+set -o errexit
+set -o nounset
 cd /lwjgl
 rm platform_build/linux_ant/build.xml
 cp /build.xml platform_build/linux_ant/build.xml
@@ -10,4 +12,4 @@ cp libs/linux/liblwjgl.so dist/liblwjgl.so
 cp libs/linux/liblwjgl.so dist/liblwjgl64.so
 cp libs/lwjgl* dist/
 cd dist/
-jar cvf lwjgl_platform.jar liblwjgl.so liblwjgl64.so
+jar cvf lwjgl_platform.jar liblwjgl.so liblwjgl64.so libopenal.so libopenal64.so
diff --git a/build_script/03-action-clear.sh b/build_script/03-action-clear.sh
new file mode 100644
index 0000000..a9f12bb
--- /dev/null
+++ b/build_script/03-action-clear.sh
@@ -0,0 +1,25 @@
+#!/bin/bash
+set -o errexit
+set -o nounset
+
+#从arm64复制所有纯java库
+sudo mkdir dist
+sudo cp arm64/lwjgl/dist/lwjgl.jar dist/
+sudo cp arm64/lwjgl/dist/lwjgl_test.jar dist/
+sudo cp arm64/lwjgl/dist/lwjgl_util.jar dist/
+sudo cp arm64/lwjgl/dist/lwjgl_util_applet.jar dist/
+
+#重命名与复制本地库
+#arm64
+sudo mv arm64/lwjgl/dist/liblwjgl64.so arm64/lwjgl/dist/liblwjgl_arm64.so
+sudo mv arm64/lwjgl/dist/libopenal.so arm64/lwjgl/dist/libopenal_arm64.so
+
+sudo cp arm64/lwjgl/dist/liblwjgl_arm64.so dist/
+sudo cp arm64/lwjgl/dist/libopenal_arm64.so dist/
+
+#armhf
+sudo mv armhf/lwjgl/dist/liblwjgl.so armhf/lwjgl/dist/liblwjgl_armhf.so
+sudo mv armhf/lwjgl/dist/libopenal.so armhf/lwjgl/dist/libopenal_armhf.so
+
+sudo cp armhf/lwjgl/dist/liblwjgl_armhf.so dist/
+sudo cp armhf/lwjgl/dist/libopenal_armhf.so dist/