An error when I build examples using cmake

[Monsterever]

There is an error when I build examples using cmake.

CMake Error at CMakeLists.txt:12 (setup_tutorial):
Unknown CMake command "setup_tutorial".

I check the CMakeLists and find that the function called setup_tutorial is not highlighted.
The version of cmake is 3.22.1, Ubuntu20.04.
Should I get a higher version of cmake?

[WeiqunZhang]

How are you building it? Could you provide more details?

It seems to work for me. (I assume you are talking about amrex-tutorials. There is no setup_tutorial in the amrex repo.)

$ cd amrex-tutorials/ExampleCodes
$ git log -n 1
commit e2f1008b7fa43a95d490fa2833146639541cfa98 (HEAD -> main, origin/main, origin/HEAD)
Author: Weiqun Zhang <weiqunzhang@lbl.gov>
Date:   Thu Apr 11 13:31:32 2024 -0700

    Update make for SUNDIALS
$ mkdir build
$ cd build
$ cmake ..
$ make -j8

[Monsterever]

Yes I used the same steps to build the tutorial, but is shown in the figure below.

[WeiqunZhang]

cd amrex-tutorials/ExampleCodes, not amrex-tutorials/ExampleCodes/Basic/HeatEquation_EX1_C. That's how the build system is set up. Then the executable for HeatEquation_EX1_C will appear at amrex-tutorials/ExampleCodes/build/Basic/HeatEquation_EX1_C.

[Monsterever]

Excellent! Thank you!