CPack can be used to create the installer after the build phase :

=== "Windows" cd _build cpack -G ZIP === "Centos"

### RHEL .rpm (Experimental)
```
cd _build
cpack3 -G RPM .
```
!!! Note
    `rpm-build` must be installed for RPM creation:  `sudo yum install rpm-build`

### Linux .tar.gz
```
cd _build
cpack3 -G TGZ
```

### Required system libraries
There are still some system libraries that must be installed if you want to use Antares-Xpansion:

```
sudo yum install epel-release
sudo yum install openmpi jsoncpp boost-openmpi
```

Before launching Antares-Xpansion with `mpi` for parallel launch (method `mpibenders`), you must load the `mpi` module :
```
scl enable devtoolset-7 bash
module load mpi
```

!!! Note
    `mpirun` can't be used as root on Centos7. Be sure to launch Antares-Xpansion without root user.

=== "Ubuntu"

### Ubuntu .deb (Experimental)
```
cd _build
cpack -G DEB .
```
### Linux .tar.gz
```
cd _build
cpack -G TGZ
```

### Required system libraries
There are still some system libraries that must be installed if you want to use Antares-Xpansion:
```
sudo apt-get install libcurl4 libjsoncpp1 libboost-mpi-dev libboost-program-options-dev
```