# Compatibility Matrix

If your OS, target platform or build environment is not compatible with beLow, please contact us at <support@wedolow.com> to discuss your use case.

### Product

beLow is composed of multiple components (see [Installation modes section](https://docs.wedolow.com/below-technical-documentation/readme/installation-modes)). Each component set has its own set of compatibilities. These compatibilities are presented in the table below.

| OS / Distribution    | Full local solution | Server\* | Runner |  UI | CLI tool |
| -------------------- | :-----------------: | :------: | :----: | :-: | :------: |
| Windows 11 (amd64)   |          ✅          |     ✅    |    ✅   |  ✅  |     ✅    |
| Windows 10 (amd64)   |          ✅          |     ✅    |    ✅   |  ✅  |     ✅    |
| Ubuntu 24.04 (amd64) |          ✅          |     ✅    |    ✅   |  ✅  |     ✅    |
| Ubuntu 22.04 (amd64) |          ✅          |     ✅    |    ✅   |  ✅  |     ✅    |
| Ubuntu 22.04 (ARM64) |          ❌          |     ❌    |    ✅   |  ❌  |     ❌    |
| Ubuntu 20.04 (amd64) |          ✅          |     ✅    |    ✅   |  ✅  |     ✅    |
| RHEL 8 (amd64)       |          ✅          |     ✅    |    ✅   |  ✅  |     ✅    |

{% hint style="info" %}
\*The Server part requires Docker.
{% endhint %}

### Languages

beLow is compatible with C and C++ code using any standard.

### Target platforms

beLow is compatible with multiple target platforms, listed below.

* ARM (32-bit)
* ARM (64-bit)
* Tricore (32-bit)
* x86\_64 (64-bit)
* Power-ISA (64-bit)
* Cortex-M0 (ARMv6-M)
* Cortex-A72 (ARMv8)
* Infineon TC29x
* Intel Skylake
* NXP PowerPC E6500
* Cortex-M0+ (ARMv6-M)
* Cortex-A76AE (ARMv8)
* Cortex-A15 (ARMv7)
* Cortex-M3 (ARMv7)
* Cortex-M4 (ARMv7)
* Cortex-R5 (ARMv7)

### Compilers

beLow is compatible with multiple compilers:

* GNU gcc/g++
* Clang
* HighTec Tricore gcc
* ICCARM (IAR Embedded Workbench for ARM compiler)

### Build environment

beLow is compatible with multiple build environments, depending on the build OS.

| Build system / Environment     | Linux | Windows |
| ------------------------------ | :---: | :-----: |
| Makefiles                      |   ✅   | ✅\*\*\* |
| CMake                          |   ✅   |    ✅    |
| Bazel                          |   ✅   |    ✅    |
| STM32CubeIDE                   |   ✅   |    ✅    |
| IAR Embedded Workbench for ARM |   ✅   |    ✅    |
| Compilation database\*         |   ✅   |    ✅    |
| Docker container\*\*           |   ✅   |    ✅    |
| Custom scripts                 |   ✅   |    ❌    |

{% hint style="info" %}

* A [compilation database](https://clang.llvm.org/docs/JSONCompilationDatabase.html) is a structured JSON representation of all compilation invocations in your project. Many build frameworks/IDEs can generate one.

\*\* Building from a Docker container requires it to be compatible with the compatibility list of the Runner service in the Product section: <https://docs.wedolow.com/below-technical-documentation/compatibility#product>

\*\*\* Makefiles for Windows are only compatible when using GCC-based compilers for now.
{% endhint %}

For more information about making your projects compatible with beLow, see the [compatibility guide](/documentation/ressources/compatibility-guide.md).


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