diff --git a/CreateEnvironment.sh b/CreateEnvironment.sh
index 807a106..abd47c7 100755
--- a/CreateEnvironment.sh
+++ b/CreateEnvironment.sh
@@ -1,5 +1,7 @@
 sudo mkdir /home/300tc
+sudo mkdir /home/300tc/projects_source
 sudo mkdir /home/300tc/projects
+sudo mkdir /home/300tc/library_source
 sudo mkdir /home/300tc/library
 cd /home/300tc
 
@@ -9,9 +11,9 @@ sudo apt-get install build-essential
 sudo apt install gdb
 
 # installXimeaDriver
-cd /home/300tc/library
-wget https://www.ximea.com/downloads/recent/XIMEA_Linux_SP.tgz
-tar xzf XIMEA_Linux_SP.tgz
+cd /home/300tc/library_source
+sudo wget https://www.ximea.com/downloads/recent/XIMEA_Linux_SP.tgz
+sudo tar xzf XIMEA_Linux_SP.tgz
 cd package
 sudo ./install &> ../installXimeaDriver.log
 
@@ -20,14 +22,16 @@ sudo apt-get install qtbase5-dev qtchooser qt5-qmake qtbase5-dev-tools
 sudo apt-get install libqt5serialport5-dev libudev-dev #在qt5.6之前是没有qeserialport模块的，要想使用该模块必须自己添加。
 
 # ximeaControlDll
-cd /home/300tc/library
-git clone http://106.75.72.40:3000/tangchao0503/ximeaControlDll.git
-cd ximeaControlDll
-sudo mkdir build
-cd build
-sudo cmake ..
+cd /home/300tc/library_source
+sudo git clone http://106.75.72.40:3000/tangchao0503/ximeaControlDll.git
+
+sudo mkdir /home/300tc/library/ximeaControlDll
+cd /home/300tc/library/ximeaControlDll
+sudo cmake /home/300tc/library_source/ximeaControlDll
 sudo make
 
+sudo cp -r /home/300tc/library_source/ximeaControlDll/Header_Files /home/300tc/library/ximeaControlDll/Header_Files
+
 path=$(pwd)
 path=${path}"/libirisXimeaImager.so"
 #sudo ln -sv /home/pi/tc_projects/ximeaControlDll/build/libirisXimeaImager.so /usr/lib/libirisXimeaImager.so
@@ -35,36 +39,36 @@ sudo ln -sv $path /usr/lib/libirisXimeaImager.so
 
 
 # libconfig
-cd /home/300tc/library
-wget https://hyperrealm.github.io/libconfig/dist/libconfig-1.7.3.tar.gz
-tar -xzvf libconfig-1.7.3.tar.gz
+cd /home/300tc/library_source
+sudo wget https://hyperrealm.github.io/libconfig/dist/libconfig-1.7.3.tar.gz
+sudo tar -xzvf libconfig-1.7.3.tar.gz
 cd libconfig-1.7.3/
-./configure
+sudo ./configure
 sudo make
 #make check
 sudo make install
 
 # ximeaAirborneSystem
-cd /home/300tc/projects
-git clone http://106.75.72.40:3000/tangchao0503/300tc.git
-sudo mkdir build
-cd build
-sudo cmake ..
+cd /home/300tc/projects_source
+sudo git clone http://106.75.72.40:3000/tangchao0503/ximeaAirborneSystem.git
+
+sudo mkdir /home/300tc/projects/ximeaAirborneSystem
+cd /home/300tc/projects/ximeaAirborneSystem
+sudo cmake /home/300tc/projects_source/ximeaAirborneSystem
 sudo make
 
 # ffmpeg
 sudo apt-get -y install nasm
 sudo apt-get -y install libx264-dev
-sudo apt-get -y install libx265-dev libnuma-dev
-sudo apt-get -y install libvpx-dev
+
 sudo apt-get -y install libfdk-aac-dev
 sudo apt-get -y install libopus-dev
 sudo apt-get -y install libdav1d-dev
 
-cd /home/300tc/library
+cd /home/300tc/library_source
 sudo mkdir /home/300tc/library/ffmpeg_build
-wget https://ffmpeg.org/releases/ffmpeg-snapshot.tar.bz2
-tar -xvf ffmpeg-snapshot.tar.bz2
+sudo wget https://ffmpeg.org/releases/ffmpeg-snapshot.tar.bz2
+sudo tar -xvf ffmpeg-snapshot.tar.bz2
 cd ffmpeg
 sudo ./configure --enable-shared --enable-gpl --disable-yasm --enable-libx264 --disable-libx265 --prefix=/home/300tc/library/ffmpeg_build
 sudo make