tree d99b5f3a0f9f2b16f6c894099b44604c8686f5c3
parent 4cf3a01b9369d6db6265566ea65ff5b4f8f5172a
author Tomáš Pecka <tomas.pecka@cesnet.cz> 1680854938 +0200
committer Tomáš Pecka <tomas.pecka@cesnet.cz> 1680855074 +0200
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cmake: call cmake_minimum_required() before project()

When configuring with cmake 3.26.2 I saw the following error:

  CMake Warning (dev) at CMakeLists.txt:1 (project):
    cmake_minimum_required() should be called prior to this top-level project()
    call.  Please see the cmake-commands(7) manual for usage documentation of
    both commands.
  This warning is for project developers.  Use -Wno-dev to suppress it.

Indeed, manual to cmake_minimum_required [1] specifies that

> Call the cmake_minimum_required() command at the beginning of the
> top-level CMakeLists.txt file even before calling the project()
> command. It is important to establish version and policy settings
> before invoking other commands whose behavior they may affect.
> See also policy CMP0000.

[1] https://cmake.org/cmake/help/v3.26/command/cmake_minimum_required.html

Change-Id: I34a205aab4c6937c672e2b43f85b63a2c7810d9d