If it's checking the variable APPLE then it is not going to work correctly.


Prof. Victor Lazzarini
Maynooth University
Ireland

> On 20 Jan 2025, at 19:39, Dave Seidel <dave.seidel@gmail.com> wrote:
>
> 
> Using the latest develop, I get the following error when I run cmake on my Raspberry Pi 4:
>
> CMake Error at tests/c/CMakeLists.txt:3 (cmake_minimum_required):
>   CMake 3.20 or higher is required.  You are running version 3.18.4
>
> Wasn't this fixed a while ago? I was able to build until very recently. CMakeLists.txt is checking the variable APPLE, which is apparently set on this system but should certainly not be.
>

https://github.com/csound/csound/blob/develop/CMakeLists.txt#L1

On Mon, Jan 20, 2025 at 2:50 PM vlz <viclazzarini@gmail.com> wrote:

If it's checking the variable APPLE then it is not going to work correctly.


Prof. Victor Lazzarini
Maynooth University
Ireland

> On 20 Jan 2025, at 19:39, Dave Seidel <dave.seidel@gmail.com> wrote:
>
> 
> Using the latest develop, I get the following error when I run cmake on my Raspberry Pi 4:
>
> CMake Error at tests/c/CMakeLists.txt:3 (cmake_minimum_required):
>   CMake 3.20 or higher is required.  You are running version 3.18.4
>
> Wasn't this fixed a while ago? I was able to build until very recently. CMakeLists.txt is checking the variable APPLE, which is apparently set on this system but should certainly not be.
>

That looks right to me. For Macs, use 3.28, elsewhere 3.13.4

What's the problem?

Prof. Victor Lazzarini

Maynooth University

Ireland

On 20 Jan 2025, at 19:53, Dave Seidel <dave.seidel@gmail.com> wrote:



https://github.com/csound/csound/blob/develop/CMakeLists.txt#L1

On Mon, Jan 20, 2025 at 2:50 PM vlz <viclazzarini@gmail.com> wrote:

If it's checking the variable APPLE then it is not going to work correctly.


Prof. Victor Lazzarini
Maynooth University
Ireland

> On 20 Jan 2025, at 19:39, Dave Seidel <dave.seidel@gmail.com> wrote:
>
> 
> Using the latest develop, I get the following error when I run cmake on my Raspberry Pi 4:
>
> CMake Error at tests/c/CMakeLists.txt:3 (cmake_minimum_required):
>   CMake 3.20 or higher is required.  You are running version 3.18.4
>
> Wasn't this fixed a while ago? I was able to build until very recently. CMakeLists.txt is checking the variable APPLE, which is apparently set on this system but should certainly not be.
>

yes, but the script is asking for 3.13.4 if it's not APPLE. That should only be set on MacOS or iOS. 

So that doesn't seem to be an issue with the script. 

Prof. Victor Lazzarini

Maynooth University

Ireland

On 20 Jan 2025, at 20:27, Dave Seidel <dave.seidel@gmail.com> wrote:



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As shown in the error message at the top of this thread, it is complaining that I have 3.18.4 and asking for 3.20 or higher. So the version check is getting triggered improperly.

On Mon, Jan 20, 2025 at 3:04 PM vlz <viclazzarini@gmail.com> wrote:

That looks right to me. For Macs, use 3.28, elsewhere 3.13.4

What's the problem?

Prof. Victor Lazzarini

Maynooth University

Ireland

On 20 Jan 2025, at 19:53, Dave Seidel <dave.seidel@gmail.com> wrote:



https://github.com/csound/csound/blob/develop/CMakeLists.txt#L1

On Mon, Jan 20, 2025 at 2:50 PM vlz <viclazzarini@gmail.com> wrote:

If it's checking the variable APPLE then it is not going to work correctly.


Prof. Victor Lazzarini
Maynooth University
Ireland

> On 20 Jan 2025, at 19:39, Dave Seidel <dave.seidel@gmail.com> wrote:
>
> 
> Using the latest develop, I get the following error when I run cmake on my Raspberry Pi 4:
>
> CMake Error at tests/c/CMakeLists.txt:3 (cmake_minimum_required):
>   CMake 3.20 or higher is required.  You are running version 3.18.4
>
> Wasn't this fixed a while ago? I was able to build until very recently. CMakeLists.txt is checking the variable APPLE, which is apparently set on this system but should certainly not be.
>

It's the tests cmake script I see.

If you set the BUILD_TESTS=0 you won't get there I think:

if(BUILD_TESTS)
  cmake_minimum_required(VERSION 3.20)


Prof. Victor Lazzarini
Maynooth University
Ireland

> On 20 Jan 2025, at 19:39, Dave Seidel <dave.seidel@gmail.com> wrote:
>
> 
> Using the latest develop, I get the following error when I run cmake on my Raspberry Pi 4:
>
> CMake Error at tests/c/CMakeLists.txt:3 (cmake_minimum_required):
>   CMake 3.20 or higher is required.  You are running version 3.18.4
>
> Wasn't this fixed a while ago? I was able to build until very recently. CMakeLists.txt is checking the variable APPLE, which is apparently set on this system but should certainly not be.
>