# Installing CMB Superbuilder

**URL:** https://discourse.kitware.com/t/installing-cmb-superbuilder/1652
**Category:** Computational Model Builder (CMB)
**Created:** [November 30, 2025, 4:10pm UTC](https://discourse.kitware.com/t/installing-cmb-superbuilder/1652 "2025-11-30T16:10:28Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![Kayra](https://discourse.kitware.com/letter_avatar_proxy/v4/letter/k/a587f6/32.png) [@Kayra](https://discourse.kitware.com/u/Kayra)
#### Post date: [November 30, 2025, 4:10pm UTC](https://discourse.kitware.com/t/installing-cmb-superbuilder/1652/1 "2025-11-30T16:10:28Z")

</div>

Hello. I am trying to install CMB Superbuilder on Ubuntu 22.04 to use it with the RGG plugin for reactor core design, but I am new to Linux and I am encountering some compilation errors. How can I resolve it?

Best Regards,

Kayra

 ![Ekran Görüntüsü - 2025-11-30 18-48-49](https://discourse.kitware.com/uploads/default/original/2X/8/8d8b1dd6a68653ca22bb3d2540cc1f09408f5abd.png)

```auto
 CC=/usr/bin/gcc-12 CXX=/usr/bin/g++-12 cmake -GNinja -Wno-dev -DBUILD_TESTING=0 -DDEVELOPER_MODE_cmb=0 -DDEVELOPER_MODE_smtk=0 -DENABLE_cmbworkflows=1 -DENABLE_DOCUMENTATION=0 -DUSE_SYSTEM_boost=0 -DUSE_SYSTEM_bzip2=1 -DUSE_SYSTEM_freetype=1 -DUSE_SYSTEM_hdf5=0 -DUSE_SYSTEM_libxml2=1 -DUSE_SYSTEM_netcdf=0 -DUSE_SYSTEM_pkgconf=1 -DUSE_SYSTEM_png=1 -DUSE_SYSTEM_python3=0 -DUSE_SYSTEM_qt5=1 -DENABLE_qt5=0 -DUSE_SYSTEM_sqlite=0 -DUSE_SYSTEM_zlib=1 -DENABLE_pythonsetuptoolsscm=1 -DENABLE_vtk=1 -DENABLE_MPI=ON -DMPI_C_COMPILER=mpicc -DMPI_CXX_COMPILER=mpicxx -DENABLE_SZIP=OFF ../

```

I ran the configuration with this command